1 2015-02-05 Stefan Monnier <monnier@iro.umontreal.ca>
3 * eval.c (Ffunction): Handle the new (:documentation ...) form.
4 (syms_of_eval): Declare `:documentation'.
6 2015-02-05 Martin Rudalics <rudalics@gmx.at>
8 * xdisp.c (Fwindow_text_pixel_size): Remove optional BUFFER
9 argument added on 2015-02-01.
11 2015-02-04 Paul Eggert <eggert@cs.ucla.edu>
13 Remove no-longer-used two_byte_p calculations
14 * dispextern.h (struct glyph_string): Remove member two_byte_p.
16 * xdisp.c (get_glyph_face_and_encoding): Remove arg two_byte_p.
19 2015-02-03 Paul Eggert <eggert@cs.ucla.edu>
21 Omit unnecessary var if GTK or NS
22 * frame.c, frame.h (frame_default_tool_bar_height) [USE_GTK||HAVE_NS]:
23 Now a constant zero on these platforms.
25 2015-02-01 Martin Rudalics <rudalics@gmx.at>
27 * xdisp.c (Fwindow_text_pixel_size): Add optional argument BUFFER.
29 2015-01-31 Eli Zaretskii <eliz@gnu.org>
31 * coding.c (raw_text_coding_system_p): New function.
33 * keyboard.c (read_decoded_event_from_main_queue): Use it when the
34 keyboard coding-system is 'raw-text'. (Bug#19532)
36 * coding.h (raw_text_coding_system_p): Add prototype.
38 2015-01-31 Andreas Schwab <schwab@linux-m68k.org>
40 * Makefile.in (gl-stamp): Generate globals.h through the use of
42 (globals.h): Replace with empty command.
44 2015-01-31 Eli Zaretskii <eliz@gnu.org>
46 * keyboard.c (kbd_buffer_store_event_hold): Ignore FOCUS_OUT_EVENT
47 and ICONIFY_EVENT for the purposes of breaking while-no-input
50 * dired.c (read_dirent): Correct the "MSDOS hacks" hack: the
51 special code for errno = ENOENT or EACCES is needed for WINDOWSNT,
54 2015-01-31 Paul Eggert <eggert@cs.ucla.edu>
56 Simplify read_dirent's MSDOS hacks
57 * dired.c (read_dirent): Simplify by removing the need for the
58 DIR_ENTRY argument. All callers changed. This separates the
59 MS-DOS idiosyncrasies better from the rest of the code.
61 2015-01-30 Eli Zaretskii <eliz@gnu.org>
63 * dired.c (read_dirent): Accept an additional argument
64 FIRST_ENTRY. If readdir fails with ENOENT or EACCES the first
65 time it is called, report the error as if it happened in
67 (directory_files_internal, file_name_completion): Adjust callers
70 2015-01-30 Paul Eggert <eggert@cs.ucla.edu>
72 Refactor calls to opendir for simplicity
73 * dired.c (open_directory): Accept Lisp_Object, not char *, for
74 dirname. Signal an error if the open fails. All callers changed.
76 2015-01-29 Paul Eggert <eggert@cs.ucla.edu>
78 Report readdir failures
79 Previously, on non-MS-Windows platforms the code treated most
80 readdir failures as EOF. This was incorrect, e.g., when readdir
81 fails with errno == EOVERFLOW. Signal an error instead.
82 * dired.c (read_dirent):
83 New function, which signals an error when readdir fails.
84 (directory_files_internal, file_name_completion): Use it.
86 2015-01-29 Eli Zaretskii <eliz@gnu.org>
88 Use bool for boolean in w32menu.c, w32font.c, w32uniscribe.c.
89 * w32uniscribe.c (uniscribe_list, uniscribe_match): Use bool where
92 * w32font.c (struct font_callback_data, w32font_list_internal)
93 (w32font_driver, w32font_match_internal): Use bool where appropriate.
95 * w32menu.c (x_activate_menubar, set_frame_menubar)
96 (w32_dialog_show, initialize_frame_menubar, w32_menu_show)
97 (is_simple_dialog): Use bool where appropriate.
99 2015-01-28 Paul Eggert <eggert@cs.ucla.edu>
101 Use bool, not int, to track face changes
102 * xfaces.c (face_change): Rename from face_change_count, and
103 change from int to bool. The var is now true (instead of nonzero)
104 if attributes have changed; this is simpler. All uses changed.
107 2015-01-28 Eli Zaretskii <eliz@gnu.org>
109 * dired.c (directory_files_internal, file_name_completion)
110 [WINDOWSNT]: Signal an error when errno is set non-zero by
111 'readdir', regardless of its value.
113 * w32.c (sys_readdir): Set errno to ENOENT when the directory
114 doesn't exist and to EACCES when it's not accessible to the
115 current user. Set errno to zero when FindNextFile exhausts the
116 directory, so that callers don't interpret that as an error and
117 don't signal a file-error.
118 (open_unc_volume): Set errno to ENOENT if WNetOpenEnum fails.
120 * dired.c (directory_files_internal) [WINDOWSNT]: If readdir
121 returns NULL and errno is ENOTDIR, behave as if opendir failed to
122 open the directory. (Bug#19701)
124 * w32.c (sys_readdir): If FindFirstFile fails because the
125 directory doesn't exist, set errno to ENOTDIR.
127 2015-01-28 Jan Djärv <jan.h.d@swipnet.se>
129 * nsterm.m (drawRect:): Add block/unblock_input (Bug#19660).
131 2015-01-28 Paul Eggert <eggert@cs.ucla.edu>
133 Fix coding.c subscript error
134 * coding.c (CODING_ISO_INVOKED_CHARSET):
135 Avoid undefined behavior if CODING_ISO_INVOCATION returns negative.
137 2015-01-28 Eli Zaretskii <eliz@gnu.org>
139 * xdisp.c (produce_image_glyph): Fix display of images in R2L
140 screen lines: prepend the new glyph to the ones already there
141 instead of appending it.
143 * w32fns.c (w32_set_title_bar_text): New function, including
144 support for titles with non-ASCII characters outside of the
145 current system codepage.
146 (x_set_name, x_set_title): Use it. (Bug#19590)
148 * indent.c (Fvertical_motion): Return zero if we started from ZV
149 and there's an overlay after-string there. (Bug#19553)
151 * emacs.c (usage_message): Fix the description of the -nl switch.
154 * xdisp.c (move_it_to, try_cursor_movement): Don't use the window
155 end information if the window_end_valid flag is unset.
156 (try_window_id): If the call to display_line invalidated the
157 window end information, give up the try_window_id optimization.
160 * w32fns.c (Fx_server_version, Fx_server_vendor): Doc fix.
161 * xfns.c (Fx_server_version, Fx_server_vendor): Doc fix.
163 * emacs.c (syms_of_emacs) <system-configuration>: Doc fix. (Bug#19502)
165 2015-01-28 Stefan Monnier <monnier@iro.umontreal.ca>
167 * lisp.mk (lisp): Add cl-preloaded.
169 2015-01-27 Paul Eggert <eggert@cs.ucla.edu>
171 Use bool for boolean in xfaces.c
172 * dispextern.h: Adjust to signature changes.
173 * font.c (font_at, font_range):
174 * fontset.c (Finternal_char_font):
175 * fringe.c (draw_fringe_bitmap_1):
176 * xdisp.c (handle_face_prop, face_before_or_after_it_pos)
177 (get_next_display_element, highlight_trailing_whitespace)
178 (display_string, calc_line_height_property)
179 (note_mode_line_or_margin_highlight, note_mouse_highlight):
180 * xfaces.c (tty_suppress_bold_inverse_default_colors_p)
181 (menu_face_changed_default, recompute_basic_faces)
182 (Fbitmap_spec_p, parse_rgb_list, tty_lookup_color)
183 (tty_defined_color, defined_color, face_color_gray_p)
184 (face_color_supported_p, load_color2, load_face_colors)
185 (Fx_list_fonts, LFACEP, push_named_merge_point)
186 (resolve_face_name, lface_from_face_name_no_resolve)
187 (lface_from_face_name, get_lface_attributes_no_remap)
188 (get_lface_attributes, lface_fully_specified_p)
189 (set_lface_from_font, merge_face_vectors, merge_named_face)
190 (merge_face_ref, Finternal_make_lisp_face)
191 (Finternal_lisp_face_p, Finternal_copy_lisp_face)
192 (Finternal_set_lisp_face_attribute)
193 (update_face_from_frame_parameter, set_font_frame_param)
194 (face_boolean_x_resource_value)
195 (Finternal_set_lisp_face_attribute_from_resource)
196 (x_update_menu_appearance, Finternal_get_lisp_face_attribute)
197 (Finternal_merge_in_global_face, Fface_font, face_attr_equal_p)
198 (lface_equal_p, Finternal_lisp_face_equal_p)
199 (Finternal_lisp_face_empty_p, lface_same_font_attributes_p)
200 (Fcolor_distance, lookup_named_face, lookup_basic_face)
201 (lookup_derived_face, Fface_attributes_as_vector)
202 (x_supports_face_attributes_p, tty_supports_face_attributes_p)
203 (Fdisplay_supports_face_attributes_p, realize_basic_faces)
204 (realize_default_face, realize_named_face)
205 (realize_non_ascii_face, realize_x_face, map_tty_color)
206 (realize_tty_face, compute_char_face, face_at_buffer_position)
207 (face_for_overlay_string, face_at_string_position):
208 Use bool for boolean.
209 * xfaces.c (set_lface_from_font):
210 Return void, since callers never use the result.
212 2015-01-26 Andreas Schwab <schwab@linux-m68k.org>
214 * image.c (lookup_pixel_color): Reorder conditions that are
216 (x_to_xcolors): Likewise.
217 (x_detect_edges): Likewise.
218 (png_load_body): Likewise.
219 (gif_close): Likewise.
220 (gif_load): Likewise.
222 2015-01-25 Eli Zaretskii <eliz@gnu.org>
224 Use bool for boolean in w32term.c
225 * w32term.c (x_update_window_begin, x_update_window_end)
226 (x_update_end, x_after_update_window_line)
227 (x_set_glyph_string_gc, x_draw_glyph_string_background)
228 (x_draw_glyph_string_foreground)
229 (x_draw_composite_glyph_string_foreground)
230 (x_draw_glyphless_glyph_string_foreground)
231 (x_draw_image_glyph_string, x_draw_glyph_string)
232 (x_draw_stretch_glyph_string, note_mouse_movement)
233 (w32_mouse_position, x_scroll_bar_report_motion)
234 (x_horizontal_scroll_bar_report_motion, w32_read_socket)
235 (w32_set_vertical_scroll_bar, w32_set_horizontal_scroll_bar)
236 (w32_draw_window_cursor, x_new_font, x_set_offset)
237 (x_set_window_size, x_make_frame_invisible, x_iconify_frame): Use
238 bool where appropriate.
240 Use bool for boolean in w32fns.c
241 * w32fns.c (w32_defined_color, x_decode_color)
242 (Fxw_color_defined_p, Fxw_color_values, x_set_icon_type)
243 (x_set_menu_bar_lines, x_change_tool_bar_height)
244 (x_set_internal_border_width, x_explicitly_set_name)
245 (x_implicitly_set_name, Fx_create_frame, w32_window)
246 (x_create_tip_frame, Fx_show_tip): Use bool where appropriate.
248 2015-01-25 Paul Eggert <eggert@cs.ucla.edu>
250 Use bool for boolean in xfns.c
251 * xfaces.c (x_update_menu_appearance):
252 * xfns.c (x_real_positions, x_defined_color, x_decode_color)
253 (xg_set_icon, xg_set_icon_from_xpm_data, x_set_cursor_color)
254 (x_set_icon_type, x_set_icon_name, x_set_menu_bar_lines)
255 (x_change_tool_bar_height, x_set_internal_border_width)
256 (x_encode_text, x_set_name_internal, x_explicitly_set_name)
257 (x_implicitly_set_name, x_default_scroll_bar_color_parameter)
258 (hack_wm_protocols, xic_create_fontsetname, xic_free_xfontset)
259 (x_window, x_icon, Fx_wm_set_size_hint, Fx_create_frame)
260 (Fxw_color_defined_p, Fxw_color_values, x_create_tip_frame)
261 (Fx_show_tip, clean_up_file_dialog, Fx_file_dialog)
262 (clean_up_dialog, syms_of_xfns):
263 * xterm.h (xg_set_icon, xg_set_icon_from_xpm_data)
264 (xic_create_fontsetname):
265 Use bool for boolean.
266 * xfns.c: Include bitmaps/gray.xbm unconditionally.
268 Count MANY function args more reliably
269 * alloc.c (Fgc_status, purecopy, unbind_to, garbage_collect_1):
270 * buffer.c (Fbuffer_list, Fkill_buffer):
271 * callint.c (read_file_name, Fcall_interactively):
272 * charset.c (Fset_charset_priority, syms_of_charset):
273 * chartab.c (uniprop_encode_value_numeric):
274 * coding.c (syms_of_coding):
275 * composite.c (syms_of_composite):
276 * data.c (wrong_range):
277 * dbusbind.c (syms_of_dbusbind):
278 * dired.c (file_attributes):
279 * editfns.c (Fdecode_time, update_buffer_properties, format2):
280 * eval.c (run_hook_with_args_2, apply1, call1, call2, call3)
281 (call4, call5, call6, call7):
282 * fileio.c (Finsert_file_contents, choose_write_coding_system)
283 (Fcar_less_than_car, build_annotations, auto_save_error):
284 * filelock.c (get_boot_time):
285 * fns.c (internal_equal, nconc2, Fyes_or_no_p, Fwidget_apply):
286 (maybe_resize_hash_table, secure_hash):
287 * font.c (font_style_to_value, font_open_by_name, Flist_fonts):
288 * fontset.c (fontset_add, Fset_fontset_font):
289 * ftfont.c (ftfont_lookup_cache):
290 * gtkutil.c (xg_get_font):
291 * insdel.c (signal_before_change, signal_after_change):
292 * keymap.c (append_key):
293 * lread.c (load_warn_old_style_backquotes, Fload, init_lread):
294 * minibuf.c (Fread_buffer):
295 * print.c (print_preprocess):
296 * process.c (Fformat_network_address, Fmake_network_process)
297 (server_accept_connection):
298 * sound.c (Fplay_sound_internal):
299 * term.c (Fsuspend_tty, Fresume_tty):
300 * window.c (window_list):
301 * xdisp.c (run_redisplay_end_trigger_hook, add_to_log)
302 (message_with_string):
303 * xfaces.c (Fx_list_fonts):
304 * xfont.c (syms_of_xfont):
305 * xselect.c (x_handle_selection_request)
306 (x_handle_selection_clear, x_clear_frame_selections)
307 (x_clipboard_manager_error_1):
308 Prefer CALLMANY and CALLN to counting args by hand.
309 * doc.c (reread_doc_file): Remove unused code.
310 * fns.c (concat2, concat3): Redo to avoid need for local-var vector.
311 (cmpfn_user_defined, hashfn_user_defined, Fmaphash):
312 Prefer call1 and call2 to Ffuncall.
313 * keyboard.c (safe_run_hook_funcall, safe_run_hooks):
314 Use struct literal rather than a local var, for simplicity.
315 * keymap.c (where_is_internal): Use NULL rather than a pointer
317 * lisp.h (CALLMANY, CALLN): New macros.
318 * sound.c (Fplay_sound_internal): Coalesce duplicate code.
321 Use gnustep-config if available
322 * emacs.c [NS_IMPL_GNUSTEP]: Don't include <GNUstepBase/GSConfig.h>.
323 It doesn't appear to be needed, and the inclusion breaks on
324 Ubuntu 14.10 when 'configure' uses 'gnustep-config'.
326 2015-01-22 Eli Zaretskii <eliz@gnu.org>
328 * xdisp.c (init_iterator): Restore a comment lost in transition.
330 2015-01-22 Paul Eggert <eggert@cs.ucla.edu>
332 Use bool for boolean in xfont.c, xftfont.c, xgselect.c
333 * xfont.c (xfont_driver, xfont_chars_supported)
334 (xfont_text_extents):
335 * xftfont.c (xftfont_get_colors, xftfont_open)
336 (xftfont_prepare_face, xftfont_done_face)
337 (xftfont_cached_font_ok):
338 * xgselect.c (xg_select):
339 Use bool for boolean.
341 Don't downcase system diagnostics' first letters
342 * fileio.c (report_file_errno): Don't downcase, and simplify.
345 Isolate NIL_IS_ZERO-assuming code better
346 Suggested by Stefan Monnier in:
347 http://lists.gnu.org/archive/html/emacs-devel/2015-01/msg00588.html
348 * alloc.c (allocate_pseudovector):
349 Use memclear, not memsetnil, to remove a 'verify'.
350 * callint.c (Fcall_interactively):
351 * dispnew.c (realloc_glyph_pool):
352 * xdisp.c (init_iterator):
353 Use memclear, not memset, to remove a 'verify'.
354 * lisp.h (memclear): Rename from memsetnil, and take a byte
355 count rather than a word count. All callers changed.
357 2015-01-20 Paul Eggert <eggert@cs.ucla.edu>
359 Undo port to hypothetical nonzero Qnil case
360 This mostly undoes the previous change in this area. See:
361 http://lists.gnu.org/archive/html/emacs-devel/2015-01/msg00570.html
362 * alloc.c (allocate_pseudovector):
363 * callint.c (Fcall_interactively):
364 * dispnew.c (realloc_glyph_pool):
365 * fringe.c (init_fringe):
366 * lisp.h (memsetnil):
367 * xdisp.c (init_iterator):
368 Simplify by assuming that Qnil is zero, but verify the assumption.
369 * lisp.h (NIL_IS_ZERO): Revert back to this symbol, removing
370 NIL_IS_NONZERO. All uses changed.
372 2015-01-20 Jan Djärv <jan.h.d@swipnet.se>
374 * nsterm.m (EV_TRAILER2): Set Vinhibit_quit to Qt (Bug#19531).
376 2015-01-20 Dmitry Antipov <dmantipov@yandex.ru>
378 Prefer xlispstrdup to avoid dumb calls to strlen.
379 * nsfont.m (ns_get_family):
380 * nsterm.m (ns_term_init):
381 * w32fns.c (w32_window):
382 * xfns.c (x_window, Fx_select_font): Use xlispstrdup.
384 2015-01-20 Paul Eggert <eggert@cs.ucla.edu>
386 Correct an old fix for GTK font selection
387 * gtkutil.c (xg_get_font): Fix off-by-2 typo.
390 Fix minor bugs with printing null bytes
391 * minibuf.c (read_minibuf_noninteractive):
392 * xdisp.c (Ftrace_to_stderr) [GLYPH_DEBUG]:
393 Work even if the Lisp string contains a null byte.
395 Port to hypothetical case where Qnil is nonzero
396 * alloc.c (allocate_pseudovector):
397 * callint.c (Fcall_interactively):
398 * coding.c (syms_of_coding):
399 * dispnew.c (realloc_glyph_pool):
400 * fringe.c (init_fringe):
401 * lisp.h (memsetnil):
402 * xdisp.c (init_iterator):
403 Port to the currently-hypothetical case where Qnil is nonzero.
404 * dispnew.c (adjust_glyph_matrix): Remove unnecessary verification,
405 as there are no Lisp_Object values in the data here.
406 * lisp.h (NIL_IS_NONZERO): New symbol, replacing NIL_IS_ZERO.
407 All uses changed. Define only if not already defined, so that one
408 can debug with -DNIL_IS_NONZERO.
409 * xdisp.c (init_iterator): Remove unnecessary initializations to 0.
411 2015-01-19 Eli Zaretskii <eliz@gnu.org>
413 * dispnew.c (adjust_glyph_matrix, realloc_glyph_pool): Verify that
414 Qnil is represented as zero, before using that to initialize parts
415 of the glyph structure.
417 * xdisp.c (init_iterator): Verify that Qnil is represented as
418 zero, before using that to initialize parts of the iterator
421 2015-01-19 Paul Eggert <eggert@cs.ucla.edu>
423 Prefer memset to repeatedly assigning Qnil
424 * alloc.c (allocate_pseudovector): Catch more bogus values.
425 * alloc.c (allocate_pseudovector):
426 * callint.c (Fcall_interactively):
427 * coding.c (syms_of_coding):
428 * fringe.c (init_fringe):
429 Verify that Qnil == 0.
430 * callint.c (Fcall_interactively):
431 * eval.c (Fapply, Ffuncall):
432 * fns.c (mapcar1, larger_vector):
433 * font.c (font_expand_wildcards):
434 * fringe.c (init_fringe):
435 Prefer memset to assigning zeros by hand.
436 * callint.c (Fcall_interactively):
437 Remove duplicate assignment of Qnil to args[i].
438 * coding.c (syms_of_coding):
439 Prefer LISP_INITIALLY_ZERO to assigning zeros by hand.
440 * fileio.c (Ffile_selinux_context):
441 Rewrite to avoid need for Lisp_Object array.
442 * lisp.h (XLI_BUILTIN_LISPSYM): New macro.
443 (DEFINE_LISP_SYMBOL_END): Use it.
444 (NIL_IS_ZERO): New constant.
445 (memsetnil): New function.
447 2015-01-16 Dmitry Antipov <dmantipov@yandex.ru>
449 Tune pseudovector allocation assuming Qnil == 0.
450 * alloc.c (allocate_pseudovector): Use memset for both
451 Lisp_Objects and regular slots. Add zerolen arg.
452 * lisp.h (allocate_pseudovector): Adjust prototype.
453 (ALLOCATE_PSEUDOVECTOR): Adjust user.
454 (ALLOCATE_ZEROED_PSEUDOVECTOR): New macro.
455 (allocate_hash_table, allocate_window, allocate_frame)
456 (allocate_process, allocate_terminal): Remove prototypes.
457 * fns.c (allocate_hash_table): Now static here.
458 * frame.c (allocate_frame):
459 * process.c (allocate_process):
460 * terminal.c (allocate_terminal):
461 * window.c (allocate_window): Now static here.
462 Use ALLOCATE_ZEROED_PSEUDOVECTOR. Add comment.
464 * lisp.h (XTERMINAL): Add eassert.
465 * process.c (make_lisp_proc): Now static here.
467 Prefer INLINE functions in font.h to match style used in lisp.h.
468 * font.h (FONTP, FONT_SPEC_P, FONT_ENTITY_P, FONT_OBJECT_P)
469 (CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY, CHECK_FONT_OBJECT)
470 (XFONT_SPEC, XFONT_ENTITY, XFONT_OBJECT, CHECK_FONT_GET_OBJECT):
472 * font.c (Ffont_otf_alternates, Fquery_font, Ffont_get_glyphs):
473 * ftfont.c (ftfont_shape):
474 * macfont.m (macfont_shape):
475 * w32uniscribe.c (uniscribe_shape):
476 * xftfont.c (xftfont_shape): Adjust CHECK_FONT_GET_OBJECT users.
478 2015-01-16 Paul Eggert <eggert@cs.ucla.edu>
480 Give up on -Wsuggest-attribute=const
481 * decompress.c (Fzlib_available_p):
482 * gnutls.c (Fgnutls_available_p):
483 * gtkutil.h (xg_uses_old_file_dialog):
484 * xdisp.c (Ftool_bar_height):
485 * xmenu.c (popup_activated):
486 No longer const, since it's not const on at lest some
487 configurations, and we shouldn't lie to the compiler.
489 2015-01-15 Eli Zaretskii <eliz@gnu.org>
491 * fileio.c: Include binary-io.h.
492 (Fset_binary_mode): New function.
493 (syms_of_fileio): Defsubr it.
494 (syms_of_fileio) <Qstdin, Qstdout, Qstderr>: DEFSYM them.
496 2015-01-15 Teodor Zlatanov <tzz@lifelogs.com>
498 * gnutls.c (init_gnutls_functions): Import gnutls_x509_crt_check_issuer.
499 (Fgnutls_peer_status): Use it to set the :self-signed flag.
500 Rename the previous :self-signed to :unknown-ca. (Bug#19404)
501 (Fgnutls_peer_status_warning_describe): Explain :unknown-ca flag.
503 2015-01-14 Eli Zaretskii <eliz@gnu.org>
505 * w32fns.c (w32_wnd_proc): Ignore MENUITEMINFO's dwItemData data
506 when FLAGS indicate the item is not highlighted. (Bug#19596)
508 2015-01-14 Martin Rudalics <rudalics@gmx.at>
510 * xmenu.c (update_frame_menubar): Remove garbaged code.
512 2015-01-14 Paul Eggert <eggert@cs.ucla.edu>
514 remove_slash_colon need not be inline
515 * process.c, process.h (remove_slash_colon): No longer inline.
516 This saves text bytes without hurting runtime performance.
518 2015-01-14 Dmitry Antipov <dmantipov@yandex.ru>
520 Avoid extra multibyteness check in ENCODE_FILE users.
521 * callproc.c (encode_current_directory, Fcall_process, call_process):
522 * dired.c (directory_files_internal, file_name_completion):
523 Do not check for STRING_MULTIBYTE because encode_file_name
524 is a no-op for unibyte strings.
526 * process.h (remove_slash_colon): New function.
527 * callproc.c (encode_current_directory, call_process):
528 * process.c (Fstart_process): Use it.
530 Consistently handle time zone specification.
531 * editfns.c (decode_time_zone): New function, refactored out from ...
532 (Fencode_time): ... adjusted user.
533 (Fset_time_zone_rule): Use decode_time_zone.
535 * editfns.c (make_buffer_string_both): If requested range intersects
536 the gap, don't move the latter but copy in two regions, thus avoiding
537 unnecessary relocation of buffer data.
539 2015-01-14 Paul Eggert <eggert@cs.ucla.edu>
541 Use bool for boolean in xmenu.c, xml.c
542 * xmenu.c (x_menu_set_in_use, popup_get_selection)
543 (Fx_menu_bar_open_internal, popup_widget_loop)
544 (x_activate_menubar, xg_crazy_callback_abort)
545 (update_frame_menubar, set_frame_menubar)
546 (initialize_frame_menubar, free_frame_menubar)
547 (create_and_show_popup_menu, x_menu_show)
548 (create_and_show_dialog, x_dialog_show):
549 * xml.c (libxml2_loaded_p, init_libxml2_functions, parse_region)
550 (Flibxml_parse_html_region, Flibxml_parse_xml_region):
551 * xrdb.c (main) [TESTRM]:
552 * xsettings.c (init_gsettings):
553 * xterm.c (XFillRectangle, xg_scroll_callback)
554 (xg_end_scroll_callback):
555 * xterm.h (x_menu_set_in_use) [USE_GTK || USE_MOTIF]:
556 Use bool for boolean.
557 * xmenu.c (TRUE): Remove; no longer used.
558 (show_help_event): Remove long-unused code.
559 (set_frame_menubar): Remove "#if 1" and corresponding "#endif" lines.
561 2015-01-13 Paul Eggert <eggert@cs.ucla.edu>
563 Don't say Fnext_read_file_uses_dialog_p is const
564 It's const only if a windowing system is not used; don't say it's
565 const otherwise. See:
566 http://lists.gnu.org/archive/html/emacs-devel/2015-01/msg00310.html
567 * fileio.c (next_read_file_uses_dialog_p): Remove.
568 Move guts back to ...
569 (Fnext_read_file_uses_dialog_p): ... here.
570 Don't declare as const, as make-docfile.c now has a special case
571 for this function. This is an ugly hack, but it's better than
572 lying to the compiler.
574 Remove now-unnecessary forward XTYPE decl
575 * lisp.h (XTYPE): Remove forward declaration. The recent merge
576 from emacs-24 fixed the problem in a better way, by moving XPNTR's
577 definition to after XTYPE's.
579 2015-01-13 Eli Zaretskii <eliz@gnu.org>
581 Fix problems with 32-bit wide-int build exposed by MinGW.
582 * lisp.h (XPNTR): Move definition to after XTYPE, to avoid
583 compilation error in an unoptimized build when !USE_LSB_TAG.
585 * w32heap.c (DUMPED_HEAP_SIZE): For 32-bit wide-int build, use the
586 same larger value as for the 64-bit build.
588 * w32term.h (SCROLL_BAR_PACK): Cast the result to UINT_PTR to
589 avoid compiler warnings.
591 * w32proc.c (Fw32_get_codepage_charset, Fw32_set_keyboard_layout):
592 Avoid compiler warnings about cast from integer to pointer of
595 * w32menu.c (menubar_selection_callback, w32_menu_show): Cast to
596 UINT_PTR instead of EMACS_INT, to avoid compiler warnings about
597 casting from integer to pointer of different size.
598 (add_menu_item): Pass the help-echo string as a pointer to
599 Lisp_String, not as a Lisp_Object.
600 (w32_menu_display_help): Use make_lisp_ptr to reconstruct a Lisp
601 string object from its C pointer.
603 * w32fns.c (w32_msg_pump) <WM_EMACS_UNREGISTER_HOT_KEY>: Use
604 make_lisp_ptr instead of XIL, to reconstruct a Lisp_Cons from its
606 <WM_EMACS_TOGGLE_LOCK_KEY>: msg.lparam is now a C integer.
607 (Fx_create_frame): Type-cast the result of XFASTINT to avoild
608 compiler warnings about size differences.
609 (Fw32_unregister_hot_key): Pass the tail of w32_grabbed_keys as a
610 pointer to a Lisp_Cons struct, not as a disguised EMACS_INT.
611 (Fw32_toggle_lock_key): Pass the new state of the key as a C
612 integer; use -1 for nil. Doc fix.
614 * .gdbinit (xgetsym): New subroutine.
615 (xsymname, xsymbol): Use it.
616 (xprintsym): No need to call xgetptr.
618 2015-01-13 Martin Rudalics <rudalics@gmx.at>
620 * frame.c (adjust_frame_size): Make sure new numbers of
621 lines/columns get installed after font size change (Bug#19575).
623 2015-01-13 Dmitry Antipov <dmantipov@yandex.ru>
625 Add DEFUN attributes.
626 * callint.c (Finteractive):
627 * character.c (Fcharacterp, Fmax_char):
628 * data.c (Feq, Fnull, Fconsp, Fatom, Flistp, Fnlistp, Fsymbolp)
629 (Fstringp, Fchar_or_string_p, Fintegerp, Fnatnump, Fnumberp)
630 (Ffloatp, Fbyteorder):
631 * decompress.c (Fzlib_available_p):
633 * frame.c (Fframe_windows_min_size):
634 * gnutls.c (Fgnutls_error_p, Fgnutls_available_p):
635 * window.c (Fwindow__sanitize_window_sizes):
636 * xdisp.c (Ftool_bar_height):
637 * xfaces.c (Fface_attribute_relative_p): Add const attribute.
638 * emacs.c (Fkill_emacs):
640 * keyboard.c (Ftop_level, Fexit_recursive_edit)
641 (Fabor_recursive_edit): Add noreturn attribute.
643 * search.c (fast_string_match_internal): New function,
645 (fast_string_match, fast_string_match_ignore_case): ...functions
647 * lisp.h (fast_string_match, fast_string_match_ignore_case):
648 inlined from here now.
649 (fast_string_match_internal): Add prototype.
650 * dired.c (file_name_completion): Use fast_string_match_internal.
652 * fileio.c (next_read_file_uses_dialog_p): New workaround ...
653 (Fnext_read_file_uses_dialog_p): ... called from here to avoid
654 ATTRIBUTE_CONST dependency from #ifdefs. For details, see
655 http://lists.gnu.org/archive/html/emacs-devel/2015-01/msg00289.html.
657 2015-01-12 Paul Eggert <eggert@cs.ucla.edu>
659 Port to 32-bit MingGW --with-wide-int
660 Problem reported by Eli Zaretskii in:
661 http://lists.gnu.org/archive/html/emacs-devel/2015-01/msg00265.html
662 * lisp.h (struct Lisp_Sub_Char_Table): Check that offset matches
663 what we think it is, rather than checking only its alignment (and
664 doing so incorrectly on MinGW).
666 2015-01-12 Dmitry Antipov <dmantipov@yandex.ru>
668 * fileio.c (Ffile_name_as_directory, Fdirectory_file_name):
669 Remove dead NILP check.
670 * image.c (Flookup_image): Use regular format for docstring.
671 * keyboard.c (apply_modifiers_uncached): Use stpcpy.
673 2015-01-12 Martin Rudalics <rudalics@gmx.at>
675 * dispnew.c (change_frame_size_1): Pass Qchange_frame_size to
677 * frame.c (frame_default_tool_bar_height): New variable.
678 (adjust_frame_size): Possibly add requested adjustment to
679 Vframe_adjust_size_history.
680 (make_frame): Initialize tool_bar_redisplayed_once slot.
681 (Fset_frame_height, Fset_frame_width, Fset_frame_size): Clarify
682 doc-string. Call adjust_frame_size unconditionally (the frame's
683 text size may remain unaltered but the pixel size may change).
684 (x_figure_window_size): If frame_default_tool_bar_height was
685 set, use it instead of calculating the tool bar height from
686 DEFAULT_TOOL_BAR_IMAGE_HEIGHT. Don't set
687 Vframe_initial_frame_tool_bar_height.
688 (Qchange_frame_size, Qxg_frame_set_char_size)
689 (Qset_window_configuration, Qx_create_frame_1)
690 (Qx_create_frame_2): New symbols.
691 (Vframe_initial_frame_tool_bar_height): Remove.
692 (Vframe_adjust_size_history): New history variable for debugging
693 frame size adjustments.
694 * frame.h (struct frame): New boolean slot
695 tool_bar_redisplayed_once.
696 (frame_default_tool_bar_height): Extern.
697 * gtkutil.c (xg_frame_set_char_size): Pass Qxg_frame_set_char_size
698 to adjust_frame_size.
699 * nsfns.m (Fx_create_frame): Pass Pass Qx_create_frame_1 and
700 Qx_create_frame_2 to adjust_frame_size.
701 * w32fns.c (x_change_tool_bar_height): Call adjust_frame_size with
702 inhibit 1 when we have not redisplayed the tool bar yet.
703 (Fx_create_frame): Pass Pass Qx_create_frame_1 and
704 Qx_create_frame_2 to adjust_frame_size.
705 * w32menu.c (set_frame_menubar): Simplify adjust_frame_size
707 * window.c (Fset_window_configuration): Pass
708 Qset_window_configuration to adjust_frame_size.
709 * xdisp.c (redisplay_tool_bar): Assign new height to
710 frame_default_tool_bar_height.
711 (redisplay_internal): If we haven't redisplayed this frame's
712 tool bar, call redisplay_tool_bar early so we can adjust the
713 frame size accordingly.
714 * xfns.c (x_change_tool_bar_height): Call adjust_frame_size with
715 inhibit 1 when we have not redisplayed the tool bar yet.
716 (Fx_create_frame): Pass Pass Qx_create_frame_1 and
717 Qx_create_frame_2 to adjust_frame_size.
719 2015-01-12 Paul Eggert <eggert@cs.ucla.edu>
721 Have 'make' output better GEN names
722 * Makefile.in (gl-stamp, globals.h): Simplify by putting the new
723 contents of globals.h into gl-stamp. This lets us use AM_V_GEN
724 more naturally so that 'make' can output more-accurate names.
726 2015-01-11 Stefan Monnier <monnier@iro.umontreal.ca>
728 * buffer.c (init_buffer_once): Initialize buffer_local_flags before
729 calling reset_buffer_local_variables, and make sure we initialize
732 2015-01-11 Dmitry Antipov <dmantipov@yandex.ru>
734 * coding.c (Fcoding_system_plist): Use common style for docstring.
736 2015-01-11 Paul Eggert <eggert@cs.ucla.edu>
738 Port to MSB hosts without optimization
739 E.g., when configuring --with-wide-int CFLAGS='-O0' on x86,
740 the inline function XTYPE needs to be declared before being used.
741 * lisp.h (XTYPE): New forward declaration.
743 2015-01-10 Paul Eggert <eggert@cs.ucla.edu>
745 Port to 32-bit --with-wide-int
746 Prefer symbol indexes to struct Lisp_Symbol * casted and then
747 widened, as the latter had trouble with GCC on Fedora 21 when
748 configured --with-wide-int and when used in static initializers.
749 * alloc.c (garbage_collect_1, which_symbols):
750 * lread.c (init_obarray):
751 Prefer builtin_lisp_symbol when it can be used.
752 * dispextern.h (struct image_type.type):
753 * font.c (font_property_table.key):
754 * frame.c (struct frame_parm_table.sym):
755 * keyboard.c (scroll_bar_parts, struct event_head):
756 * xdisp.c (struct props.name):
757 Use the index of a builtin symbol rather than its address.
759 * lisp.h (TAG_SYMPTR, XSYMBOL_INIT): Remove, replacing with ...
760 (TAG_SYMOFFSET, SYMBOL_INDEX): ... new macros that deal with
761 symbol indexes rather than pointers, and which work better on MSB
762 hosts because they shift right before tagging. All uses changed.
763 (DEFINE_LISP_SYMBOL_BEGIN, DEFINE_LISP_SYMBOL_END):
764 No longer noops on wide-int hosts, since they work now.
765 (builtin_lisp_symbol): New function.
767 Port to HAVE_FREETYPE && !HAVE_XFT
768 * dispextern.h (struct face.extra) [HAVE_FREETYPE && !HAVE_XFT]:
769 * font.h (syms_of_xftfont) [HAVE_FREETYPE && !HAVE_XFT]:
770 Declare in this case too.
772 2015-01-10 Eli Zaretskii <eliz@gnu.org>
774 * w32fns.c (Fw32_register_hot_key): Use XINT instead of XLI.
776 * w32notify.c (Fw32notify_add_watch, w32_get_watch_object): Use
777 make_pointer_integer instead of XIL.
778 (Fw32notify_rm_watch): Use XINTPTR instead of XLI.
780 * w32inevt.c (handle_file_notifications): Use make_pointer_integer
781 instead of XIL. Put a list of the descriptor, action, and file
782 name in event->arg, instead of spreading them between event->code
785 * w32term.c (queue_notifications): Use make_pointer_integer
786 instead of XIL. Put a list of the descriptor, action, and file
787 name in event->arg, instead of spreading them between event->code
790 * keyboard.c (kbd_buffer_get_event) [HAVE_W32NOTIFY]: Adjust Lisp
791 event creation to changes in w32term.c and w32inevt.c above.
793 2015-01-09 Paul Eggert <eggert@cs.ucla.edu>
795 Port Qnil==0 changes to 32-bit --with-wide-int
796 * lisp.h (lisp_h_XSYMBOL, XSYMBOL): Assume USE_LSB_TAG in the
797 macro-implemented version. For the non-USE_LSB_TAG case, supply
798 a new inline function that is the inverse of the new TAG_SYMPTR.
799 (lisp_h_XUNTAGBASE, XUNTAGBASE): Remove. All uses removed.
800 (TAG_SYMPTR) [!USE_LSB_TAG]: If the pointer subtraction yields a
801 negative number, don't allow sign bits to bleed into the encoded
802 value. Shift in zero bits instead.
804 Refactor pointer-to-integer conversion
805 * gfilenotify.c (monitor_to_lisp, lisp_to_monitor):
806 Rename and move to lisp.h. All uses changed.
807 * lisp.h (XINTPTR, make_pointer_integer): New inline functions,
808 which are renamed from gfilenotify.c's lisp_to_monitor and
809 monitor_to_lisp, and with more-generic void * signatures.
811 2015-01-08 Eli Zaretskii <eliz@gnu.org>
813 * dispnew.c (buffer_posn_from_coords): Fix the value of the column
814 returned for right-to-left screen lines. (Before the change on
815 2014-12-30, the incorrectly-computed X pixel coordinate concealed
818 * .gdbinit (xsymname): New subroutine.
819 (xprintsym, initial-tbreak): Use it to access the name of a symbol
820 in a way that doesn't cause GDB to barf when it tries to
821 dereference a NULL pointer.
823 * xdisp.c (next_element_from_c_string): Use Lisp integer zero as
825 (set_cursor_from_row, try_cursor_movement, dump_glyph)
826 (insert_left_trunc_glyphs, append_space_for_newline)
827 (extend_face_to_end_of_line, highlight_trailing_whitespace)
828 (find_row_edges, ROW_GLYPH_NEWLINE_P, Fmove_point_visually)
829 (Fbidi_resolved_levels, produce_special_glyphs)
830 (rows_from_pos_range, mouse_face_from_buffer_pos)
831 (note_mouse_highlight): Use nil as the object for glyphs inserted
832 by the display engine, and test with NILP instead of INTEGERP.
835 * w32fns.c (Fx_show_tip): Use NILP to test for glyphs inserted by
838 * xfns.c (Fx_show_tip): Use NILP to test for glyphs inserted by
841 * dispextern.h (struct glyph, struct it): Update comments for the
844 2015-01-08 Paul Eggert <eggert@cs.ucla.edu>
846 Port new Lisp symbol init to x86 --with-wide-int
847 * lisp.h (DEFINE_LISP_SYMBOL_BEGIN, DEFINE_LISP_SYMBOL_END):
848 Define to empty on platforms where EMACS_INT_MAX != INTPTR_MAX, as
849 GCC (at least) does not allow a constant initializer to widen an
852 * lisp.h (TAG_SYMPTR): Don't do arithmetic on NULL.
853 This is a followup to the "Port Qnil==0 XUNTAG to clang" patch.
854 Although clang doesn't need it, some other compiler might, and
855 it's easy enough to be safe.
857 * conf_post.h (ATTRIBUTE_ALLOC_SIZE): Port to clang 3.5.0.
858 Apparently clang removed support for the alloc_size attribute.
860 Port Qnil==0 XUNTAG to clang
861 clang has undefined behavior if the program subtracts an integer
862 from (char *) 0. Problem reported by YAMAMOTO Mitsuharu in:
863 http://lists.gnu.org/archive/html/emacs-devel/2015-01/msg00132.html
864 * lisp.h (lisp_h_XUNTAG) [USE_LSB_TAG]:
865 (XUNTAG) [!USE_LSB_TAG]: Port to clang 3.5.0.
867 Port GFileMonitor * hack to Qnil==0 platforms
868 Reported by Glenn Morris in: http://bugs.gnu.org/15880#112
869 * gfilenotify.c (monitor_to_lisp, lisp_to_monitor): New functions.
870 (dir_monitor_callback, Fgfile_add_watch, Fgfile_rm_watch): Use them.
872 2015-01-06 Jan Djärv <jan.h.d@swipnet.se>
874 * nsterm.m (x_set_window_size): Call updateFrameSize to get real
875 size instead of using widht/height. The frame may be constrained.
877 2015-01-05 Paul Eggert <eggert@cs.ucla.edu>
879 * lisp.h (XSYMBOL): Parenthesize id in forward decl.
880 Needed when neither optimizing nor inlining.
881 Also, sort decls alphabetically.
883 2015-01-05 Eli Zaretskii <eliz@gnu.org>
885 * w32proc.c, w32.h, w32fns.c, w32font.c, w32menu.c, w32notify.c:
886 * w32proc.c, w32select.c, w32term.c, w32uniscribe.c: Remove
887 declarations of Q* variables that represent symbols.
889 2015-01-05 Paul Eggert <eggert@cs.ucla.edu>
893 If USE_LSB_TAG, arrange for the representation of Qnil to be zero so
894 that NILP (x) is equivalent to testing whether x is 0 at the
895 machine level. The overall effects of this and the previous patch
896 shrink the size of the text segment by 2.3% and speeds up
897 compilation of all the .elc files by about 0.5% on my platform,
898 which is Fedora 20 x86-64.
899 * lisp.h (lisp_h_XPNTR, lisp_h_XSYMBOL, lisp_h_XUNTAG)
900 (make_lisp_symbol) [USE_LSB_TAG]:
901 Symbols now tag the difference from lispsym, not the pointer.
902 (lisp_h_XUNTAGBASE, TAG_SYMPTR): New macros.
903 (Lisp_Int0, Lisp_Int1, Lisp_Symbol, Lisp_Misc, Lisp_String, Lisp_Cons):
904 Renumber so that Lisp_Symbol is 0, so that Qnil is zero.
905 (XSYMBOL): New forward decl.
906 (XUNTAGBASE): New function.
909 Compute C decls for DEFSYMs automatically
911 This patch also makes Q constants (e.g., Qnil) constant addresses
912 from the C point of view.
913 * alloc.c, bidi.c, buffer.c, bytecode.c, callint.c, casefiddle.c:
914 * casetab.c, category.c, ccl.c, charset.c, chartab.c, cmds.c, coding.c:
915 * composite.c, data.c, dbusbind.c, decompress.c, dired.c, dispnew.c:
916 * doc.c, editfns.c, emacs.c, eval.c, fileio.c, fns.c, font.c, fontset.c:
917 * frame.c, fringe.c, ftfont.c, ftxfont.c, gfilenotify.c, gnutls.c:
918 * image.c, inotify.c, insdel.c, keyboard.c, keymap.c, lread.c:
919 * macfont.m, macros.c, minibuf.c, nsfns.m, nsfont.m, nsimage.m:
920 * nsmenu.m, nsselect.m, nsterm.m, print.c, process.c, profiler.c:
921 * search.c, sound.c, syntax.c, term.c, terminal.c, textprop.c, undo.c:
922 * window.c, xdisp.c, xfaces.c, xfns.c, xftfont.c, xmenu.c, xml.c:
923 * xselect.c, xsettings.c, xterm.c:
924 Remove Q vars that represent symbols (e.g., Qnil, Qt, Qemacs).
925 These names are now defined automatically by make-docfile.
926 * alloc.c (init_symbol): New function.
927 (Fmake_symbol): Use it.
928 (c_symbol_p): New function.
929 (valid_lisp_object_p, purecopy): Use it.
930 * alloc.c (marked_pinned_symbols):
931 Use make_lisp_symbol instead of make_lisp_ptr.
932 (garbage_collect_1): Mark lispsym symbols.
933 (CHECK_ALLOCATED_AND_LIVE_SYMBOL): New macro.
934 (mark_object): Use it.
935 (sweep_symbols): Sweep lispsym symbols.
936 (symbol_uses_obj): New function.
937 (which_symbols): Use it. Work for lispsym symbols, too.
938 (init_alloc_once): Initialize Vpurify_flag here; no need to wait,
939 since Qt's address is already known now.
940 (syms_of_alloc): Add lispsym count to symbols_consed.
941 * buffer.c (init_buffer_once): Compare to Qnil, not to make_number (0),
942 when testing whether storage is all bits zero.
943 * dispextern.h (struct image_type):
944 * font.c (font_property_table):
945 * frame.c (struct frame_parm_table, frame_parms):
946 * keyboard.c (scroll_bar_parts, struct event_head):
947 * xdisp.c (struct props):
948 Use XSYMBOL_INIT (Qfoo) and struct Lisp_Symbol * rather than &Qfoo and
949 Lisp_Object *, since Qfoo is no longer an object whose address can be
950 taken. All uses changed.
951 * eval.c (run_hook): New function. Most uses of Frun_hooks changed to
952 use it, so that they no longer need to take the address of a Lisp sym.
953 (syms_of_eval): Don't use DEFSYM on Vrun_hooks, as it's a variable.
954 * frame.c (syms_of_frame): Add defsyms for the frame_parms table.
955 * keyboard.c (syms_of_keyboard): Don't DEFSYM Qmenu_bar here.
956 DEFSYM Qdeactivate_mark before the corresponding var.
957 * keymap.c (syms_of_keymap): Use DEFSYM for Qmenu_bar and Qmode_line
958 instead of interning their symbols; this avoids duplicates.
959 (LISP_INITIALLY, TAG_PTR)
960 (DEFINE_LISP_SYMBOL_BEGIN, DEFINE_LISP_SYMBOL_END, XSYMBOL_INIT):
962 (LISP_INITIALLY_ZERO): Use it.
963 (enum symbol_interned, enum symbol_redirect, struct Lisp_Symbol)
964 (EXFUN, DEFUN_ARGS_MANY, DEFUN_ARGS_UNEVALLED, DEFUN_ARGS_*):
965 Move decls up, to avoid forward uses. Include globals.h earlier, too.
966 (make_lisp_symbol): New function.
967 (XSETSYMBOL): Use it.
968 (DEFSYM): Now just a placeholder for make-docfile.
969 * lread.c (DEFINE_SYMBOLS): Define, for globals.h.
970 (intern_sym): New function, with body taken from old intern_driver.
971 (intern_driver): Use it. Last arg is now Lisp integer, not ptrdiff_t.
973 (define_symbol): New function.
974 (init_obarray): Define the C symbols taken from lispsym.
975 Use plain DEFSYM for Qt and Qnil.
976 * syntax.c (init_syntax_once): No need to worry about
977 Qchar_table_extra_slots.
979 2015-01-04 Paul Eggert <eggert@cs.ucla.edu>
981 'temacs -nw' should not call missing functions
982 Without this patch, "temacs -nw" fails with the diagnostic
983 "emacs: Symbol's function definition is void: frame-windows-min-size"
984 and messes up the tty's state.
985 * frame.c (Fframe_windows_min_size): New placeholder function.
986 (syms_of_frame): Define it.
987 * window.c (Fwindow__sanitize_window_sizes): New placeholder.
988 (syms_of_window): Define it.
990 Less 'make' chatter for lisp dir
991 * Makefile.in (%.elc): Adjust to compile-onefile change in
994 batch write-region no longer says "Wrote FOO"
995 This cuts down on 'make' chatter a bit.
996 * fileio.c (Fwrite_region):
997 Don't output "Wrote /whatever/foo.elc" if noninteractive.
999 2015-01-03 Paul Eggert <eggert@cs.ucla.edu>
1001 Revert previous change to produce_composite_glyph
1002 * term.c (produce_composite_glyph): Revert previous change (Bug#19496).
1004 Pacify gcc -Wparentheses
1005 * frame.c (x_set_frame_parameters): Add parens (Bug#19428).
1007 2015-01-03 Martin Rudalics <rudalics@gmx.at>
1009 * frame.c (x_set_frame_parameters): Call Fset_frame_size only if
1010 f->can_x_set_window_size is true.
1011 * xterm.c (x_set_window_size_1): Call change_frame_size with
1012 text sizes instead of pixel sizes (Bug#19428).
1014 2015-01-01 Eli Zaretskii <eliz@gnu.org>
1016 * xdisp.c (pos_visible_p): Fix up the X coordinate for
1017 right-to-left screen lines. (Bug#19473)
1019 2015-01-01 Eli Zaretskii <eliz@gnu.org>
1021 * w32proc.c (Fw32_get_codepage_charset): Doc fix. (Bug#19458)
1023 2014-12-31 Paul Eggert <eggert@cs.ucla.edu>
1025 Simplify setfattr use by assuming GNU make
1026 * Makefile.in (PAXCTL_if_present, SETFATTR_if_present): New macros.
1027 (emacs$(EXEEXT), temacs$(EXEEXT), bootstrap-emacs$(EXEEXT)): Use them.
1028 Simplify by using GNU make rather than shell conditionals,
1029 by using ln -f rather than rm -f followed by ln,
1030 and by preferring $@ to spelling out the destination.
1032 2014-12-29 Eli Zaretskii <eliz@gnu.org>
1034 * sysdep.c [WINDOWSNT]: Include sys/socket.h, without which this
1035 file doesn't compile on MS-Windows.
1037 2014-12-29 Paul Eggert <eggert@cs.ucla.edu>
1039 Allow return value of system-name to vary. (Bug#19438)
1040 * filelock.c (current_lock_owner):
1041 * xrdb.c (get_environ_db):
1042 * xterm.c (same_x_server):
1043 * xterm.c (x_term_init):
1044 Prefer (system-name) to system-name, and avoid naming
1045 locals 'system-name'.
1046 * editfns.c (cached_system_name): New static var.
1047 (init_and_cache_system_name): New function.
1048 (init_editfns, Fsystem_name): Use it.
1049 (syms_of_editfns): Initialize it and Vsystem_name to the same value.
1050 * sysdep.c [HAVE_SOCKETS]: Don't include <sys/socket.h>, <netdb.h>.
1051 (h_errno) [TRY_AGAIN && !HAVE_H_ERRNO]: Remove decl.
1052 (init_system_name) [HAVE_SOCKETS]: Don't canonicalize the name.
1053 Don't create a new string if the current value is already correct.
1055 2014-12-28 Paul Eggert <eggert@cs.ucla.edu>
1057 Fix produce_composite_width typo
1058 * term.c (produce_composite_glyph):
1059 Fix typo that confused number of columns for pixel width.
1061 2014-12-28 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
1063 Wrap dll functions more simply
1064 * decompress.c, gnutls.c, image.c, xml.c:
1065 If WINDOWSNT, use '#define FOO fn_FOO' to wrap dll functions,
1066 rather than the inverse when not WINDOWSNT. This isolates the
1067 fn_* business into the WINDOWSNT-specific section of the code,
1068 which makes it easier to maintain the generic code.
1069 * decompress.c (DEF_ZLIB_FN, LOAD_ZLIB_FN):
1070 * gnutls.c (DEF_GNUTLS_FN, LOAD_GNUTLS_FN):
1071 * image.c (DEF_IMGLIB_FN, LOAD_IMGLIB_FN):
1072 * xml.c (DEF_XML2_FN, LOAD_XML2_FN):
1073 Remove. All uses replaced by DEF_DLL_FN.
1074 * decompress.c (inflateInit2): Remove; no longer needed.
1075 * w32.h (DEF_DLL_FN, LOAD_DLL_FN): New macros.
1077 Port memory-full checking to GnuTLS 3.3
1078 Instead of using gnutls_global_set_mem_functions, check every call
1079 to a GnuTLS function that might return an indication of memory
1080 exhaustion. Suggested by Dmitry Antipov in:
1081 http://lists.gnu.org/archive/html/emacs-devel/2014-12/msg02056.html
1082 * gnutls.c (gnutls_global_set_mem_functions) [WINDOWSNT]: Remove.
1083 (init_gnutls_functions): Do not load gnutls_global_set_mem_functions.
1084 (fn_gnutls_global_set_mem_functions) [!WINDOWSNT]: Remove.
1086 (check_memory_full): New function.
1087 (emacs_gnutls_handshake, emacs_gnutls_handle_error)
1088 (gnutls_make_error, gnutls_certificate_details, Fgnutls_peer_status)
1089 (Fgnutls_boot): Use it.
1090 (emacs_gnutls_global_init): Avoid gnutls_global_set_mem_functions.
1092 2014-12-27 Paul Eggert <eggert@cs.ucla.edu>
1094 Fix parse_settings to match internal documentation
1095 * xsettings.c (parse_settings): Return the number of settings seen.
1096 Count the settings changes accurately.
1097 (read_settings): Don't confuse number of settings changes with
1098 the return code from XGetWindowProperty.
1100 2014-12-27 Eli Zaretskii <eliz@gnu.org>
1102 * xdisp.c (set_iterator_to_next) <GET_FROM_STRING>: Limit search in
1103 composition_compute_stop_pos to the number of characters in the
1105 <GET_FROM_BUFFER, GET_FROM_STRING>: Simplify code.
1107 * composite.c (composition_compute_stop_pos): If no composition
1108 was found in a string before ENDPOS, and ENDPOS is the string end,
1109 no need to back up to a safe point.
1111 * dispextern.h (struct it) <end_charpos>: Improve commentary.
1113 2014-12-27 Jan Djärv <jan.h.d@swipnet.se>
1115 * nsimage.m (allocInitFromFile:): Initialize bmRep.
1116 (dealloc): Release bmRep.
1117 (setPixmapData): Make bmRep local so class member is not
1119 (setPixmapData): Rename local variable bmRep to avoid compiler
1122 2014-12-27 Jan Djärv <jan.h.d@swipnet.se>
1124 * xterm.c (do_ewmh_fullscreen): Don't remove maximized_horz/vert
1125 when going to fullscreen (Bug#0x180004f).
1127 2014-12-27 Eli Zaretskii <eliz@gnu.org>
1129 * window.c (Fwindow_body_width): Doc fix. (Bug#19395)
1131 2014-12-27 Stefan Monnier <monnier@iro.umontreal.ca>
1133 * buffer.c (syms_of_buffer) <Vafter_change_functions>: fix docstring.
1135 2014-12-27 Eli Zaretskii <eliz@gnu.org>
1137 * gnutls.c (gnutls_init): Fix deprecation warning from GCC.
1139 2014-12-26 Paul Eggert <eggert@cs.ucla.edu>
1141 Use bool for boolean in xselect.c, xsettings.c
1142 * xselect.c (x_get_local_selection, struct selection_data)
1143 (x_selection_request_lisp_error, struct prop_location)
1144 (x_handle_selection_request, x_convert_selection)
1145 (waiting_for_other_props_on_window, expect_property_change)
1146 (wait_for_property_change, x_handle_property_notify)
1147 (x_get_foreign_selection, x_get_window_property)
1148 (receive_incremental_selection)
1149 (x_get_window_property_as_lisp_data)
1150 (lisp_data_to_selection_data, Fx_get_selection_internal)
1151 (x_send_client_event):
1152 * xselect.c, xterm.h (x_handle_dnd_message):
1153 * xsettings.c (dpyinfo_valid, parse_settings, read_settings)
1154 (apply_xft_settings, read_and_apply_settings)
1155 (xft_settings_event, init_gsettings, init_xsettings)
1156 (syms_of_xsettings):
1157 Use bool for boolean.
1158 * xselect.c (x_get_window_property): Omit last arg, which was an
1160 * xsettings.c (apply_xft_settings): Remove 2nd arg, which was
1161 always true. All callers changed.
1163 2014-12-26 Eli Zaretskii <eliz@gnu.org>
1165 * w32proc.c (sys_spawnve, get_lcid_callback): Use strcpy instead
1168 * w32menu.c (add_menu_item): Use stpcpy instead of strcat.
1170 * w32.c (sys_readdir, stat_worker, symlink): Use strcpy instead of
1173 2014-12-26 Paul Eggert <eggert@cs.ucla.edu>
1175 Use bool for boolean in xsmfns.c
1176 * xsmfns.c, xterm.h (x_session_have_connection):
1177 * xsmfns.c (doing_interact, smc_interact_CB, Fhandle_save_session):
1178 Use bool for boolean.
1179 (x_session_initialize, Fhandle_save_session):
1180 Prefer NILP (x) to EQ (x, Qnil).
1182 2014-12-25 Paul Eggert <eggert@cs.ucla.edu>
1184 * callproc.c (child_setup):
1185 * dbusbind.c (xd_signature_cat):
1186 * doc.c (get_doc_string, Fsnarf_documentation):
1187 * editfns.c (Fuser_full_name):
1188 * frame.c (xrdb_get_resource):
1189 * gtkutil.c (xg_get_file_with_chooser):
1190 * tparam.c (tparam1):
1191 * xfns.c (xic_create_fontsetname):
1192 * xrdb.c (gethomedir, get_user_db, get_environ_db):
1193 * xsmfns.c (smc_save_yourself_CB):
1194 Rewrite to avoid the need for strcat, typically by using stpcpy
1195 and/or lispstpcpy. strcat tends to be part of O(N**2) algorithms.
1196 * doc.c (sibling_etc):
1197 * xrdb.c (xdefaults):
1198 Now a top-level static constant.
1200 2014-12-23 Didier Verna <didier@didierverna.net> (tiny change).
1202 * nsselect.m (Fns_selection_owner_p): Return a Lisp boolean, not a
1205 2014-12-22 Jan Djärv <jan.h.d@swipnet.se>
1207 * xterm.c (x_bitmap_icon): Partly revert change from 2014-03-21 which
1208 breaks icon setting for Gtk+ except for initial frame (Bug#19403).
1210 2014-12-22 Paul Eggert <eggert@cs.ucla.edu>
1212 Use bool for boolean in xterm.c
1213 * frame.h, nsterm.m, w32term.c, w32term.h, xterm.c:
1214 (x_set_window_size, x_bitmap_icon):
1215 * nsterm.m (ns_frame_raise_lower, x_new_font):
1216 * termhooks.h (struct terminal.toggle_invisible_pointer_hook)
1217 (struct terminal.frame_raise_lower_hook):
1218 * w32term.c (w32_frame_raise_lower):
1219 * xterm.c, xterm.h (x_text_icon):
1220 * xterm.c (x_update_window_begin, x_update_window_end)
1221 (x_update_end, x_after_update_window_line)
1222 (x_set_glyph_string_gc, x_draw_glyph_string_background)
1223 (x_draw_glyph_string_foreground)
1224 (x_draw_composite_glyph_string_foreground)
1225 (x_alloc_lighter_color, x_draw_relief_rect)
1226 (x_draw_glyph_string_box, x_draw_image_relief)
1227 (x_draw_image_glyph_string, x_draw_stretch_glyph_string)
1228 (x_draw_underwave, x_draw_glyph_string, x_show_hourglass)
1230 (XFillRectangle) [HAVE_GTK3]:
1231 (XTtoggle_invisible_pointer, frame_highlight, frame_unhighlight)
1232 (x_focus_changed, x_find_modifier_meanings, note_mouse_movement)
1233 (XTmouse_position, xt_action_hook, xt_horizontal_action_hook)
1234 (x_send_scroll_bar_event, xm_scroll_callback)
1235 (xg_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
1236 (x_create_toolkit_scroll_bar)
1237 (x_create_horizontal_toolkit_scroll_bar)
1238 (x_set_toolkit_horizontal_scroll_bar_thumb, x_scroll_bar_create)
1239 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
1240 (XTset_horizontal_scroll_bar, x_scroll_bar_expose)
1241 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
1242 (x_scroll_bar_report_motion)
1243 (x_horizontal_scroll_bar_report_motion, x_net_wm_state)
1244 (handle_one_xevent, XTread_socket, x_draw_bar_cursor)
1245 (x_draw_window_cursor, x_clear_errors)
1246 (x_trace_wire, x_new_font, x_set_offset, wm_supports)
1247 (set_wm_state, x_set_sticky, get_current_wm_state)
1248 (do_ewmh_fullscreen, x_handle_net_wm_state)
1249 (x_check_expected_move, x_sync_with_move, x_wait_for_event)
1250 (x_set_window_size_1, XTframe_raise_lower)
1251 (x_make_frame_visible, x_iconify_frame)
1252 (x_timeout_atimer_activated_flag, same_x_server, x_display_ok)
1253 (x_term_init, x_process_timeouts, x_activate_timeout_atimer)
1254 (x_delete_terminal, x_initialize, syms_of_xterm):
1255 Use bool for boolean.
1257 2014-12-20 Paul Eggert <eggert@cs.ucla.edu>
1259 * composite.h (struct composition.width): Now int
1260 instead of unsigned short, as we prefer signed integers.
1262 Let charset tick grow past USHRT_MAX
1263 * charset.c, charset.h (charset_ordered_list_tick):
1264 Now EMACS_UINT, not unsigned short.
1265 * fontset.c (reorder_font_vector): Allow the tick to grow to the
1266 maximum representable Emacs integer value before wrapping it around.
1268 Simplify unexec file mode setting
1269 * unexaix.c, unexcoff.c, unexelf.c, unexmacosx.c:
1270 Don't include <sys/stat.h> when no longer needed.
1271 (unexec): Create file with correct mode in the first place,
1272 rather than overwriting the mode later and fiddling with the
1273 global umask in the mean time. Avoid bogus usage like
1274 'umask (777)', which should have been 'umask (0777)'.
1275 (mark_x): Remove. All callers removed.
1277 2014-12-19 Paul Eggert <eggert@cs.ucla.edu>
1279 Minor cleanups for Lisp objects and symbols
1280 * alloc.c (next_vector, set_next_vector):
1281 * lisp.h (lisp_h_INTEGERP, make_number, XFASTINT, make_natnum):
1282 (lisp_h_make_number) [USE_LSB_TAG]:
1283 Use Lisp_Int0 instead of the mystery constant 0.
1284 * alloc.c (mark_object): Always set and use po; that's simpler.
1285 (CHECK_LIVE, CHECK_ALLOCATED_AND_LIVE):
1286 Properly parenthesize definientia.
1287 * bidi.c (bidi_initialize):
1288 * buffer.c (init_buffer_once):
1289 * nsfns.m (syms_of_nsfns):
1290 * nsmenu.m (syms_of_nsmenu):
1291 * nsselect.m (syms_of_nsselect):
1292 Prefer DEFSYM to defining by hand.
1293 * buffer.c (syms_of_buffer): Omit unneeded staticpros.
1294 * data.c: Fix too-long line.
1295 * lisp.h (DECLARE_GDB_SYM): New macro.
1296 (DEFINE_GDB_SYMBOL_BEGIN): Use it.
1297 (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END) [!MAIN_PROGRAM]:
1298 Declare the symbol, so it's visible to everywhere lisp.h is included.
1299 Move forward decls as far forward as they can go,
1300 to allow future changes to use them.
1302 2014-12-18 Paul Eggert <eggert@cs.ucla.edu>
1304 * gnutls.c: Include gnutls.h.
1305 This to check syms_of_gnutls's API even when !HAVE_GNUTLS.
1306 * image.c (svg_load): Fix pointer signedness.
1308 2014-12-18 Martin Rudalics <rudalics@gmx.at>
1310 * frame.c (frame_windows_min_size): New argument IGNORE.
1311 (adjust_frame_size): When called from change_frame_size call
1312 frame_windows_min_size with IGNORE Qt so we can ignore size
1315 2014-12-18 Eli Zaretskii <eliz@gnu.org>
1317 * font.c (Ffont_info): Add more font information to the vector
1318 returned by the function, inspired by query-font. Doc fix.
1321 2014-12-18 Stefan Monnier <monnier@iro.umontreal.ca>
1323 * keyboard.c (input_was_pending): New var.
1324 (read_char): Use it to make sure we only skip redisplay when we can't
1325 keep up with the repeat rate.
1327 2014-12-17 Stefan Monnier <monnier@iro.umontreal.ca>
1329 * keyboard.c (swallow_events): Don't redisplay if there's input pending.
1331 2014-12-17 Ulf Jasper <ulf.jasper@web.de>
1333 * image.c (svg_load): Watch out for nil value of current buffer's
1334 filename. Re-enable filename thing for not-a-file case.
1336 2014-12-17 Ulf Jasper <ulf.jasper@web.de>
1338 Partially disabled previous change.
1340 * image.c (svg_load): Temporarily disabled filename thing for
1341 not-a-file case as it can cause crashs.
1343 2014-12-17 Ulf Jasper <ulf.jasper@web.de>
1345 Fix problem with images referenced within svg files. (bug#19373)
1347 * image.c: Additional parameter 'filename' for
1348 svg_load_image. Include "buffer.h". Define library function
1349 rsvg_handle_set_base_uri for WINDOWSNT.
1350 (init_svg_functions): Initialize rsvg_handle_set_base_uri.
1351 (fn_rsvg_handle_set_base_uri): Define fn_rsvg_handle_set_base_uri.
1352 (svg_load): Pass a filename to svg_load_image: either name of
1353 actual file or of current buffer's file.
1354 (svg_load_image): New parameter 'filename', used for setting
1355 base_uri, necessary for loading referenced images. (bug#19373)
1357 2014-12-16 Paul Eggert <eggert@cs.ucla.edu>
1359 * lread.c (init_obarray): Declare Qt as special.
1360 This fixes a typo in the 2012-05-15 patch that
1361 tried to declare Qt as special.
1363 2014-12-15 Stefan Monnier <monnier@iro.umontreal.ca>
1365 Various fixes to use bool type and constants.
1366 * dispnew.c (update_single_window): Remove arg `force_p' since it's
1368 * xfaces.c (clear_face_cache): Use bool for the argument type.
1370 2014-12-15 Paul Eggert <eggert@cs.ucla.edu>
1372 Correct same_at_end when restoring window points
1373 * fileio.c (Finsert_file_contents): Compute same_at_end character
1374 position using the old buffer size, not the new one, since
1375 restore_window_points wants the old size.
1376 Fixes: debbugs:19161
1378 2014-12-14 Alan Mackenzie <acm@muc.de>
1380 New feature optionally to accelerate auto-repeated scrolling.
1382 * xdisp.c: Remove "static" from declaration of Qfontification_functions.
1384 * window.c (window_scroll): Bind fontification-functions to nil
1385 when scrolling by whole screens and
1386 fast-but-imprecise-scrolling is non-nil.
1387 (syms_of_window): New DEFVAR_BOOL fast-but-imprecise-scrolling.
1389 * lisp.h (bool): Declare Qfontification_functions extern.
1391 2014-12-14 Eli Zaretskii <eliz@gnu.org>
1393 Load system's default trusted Certificate Authorities if available.
1394 * gnutls.c (gnutls_certificate_set_x509_system_trust)
1395 [GNUTLS >= 3.0.20]: Declare for WINDOWSNT.
1396 (init_gnutls_functions)(gnutls_certificate_set_x509_system_trust)
1397 [GNUTLS >= 3.0.20]: Load from shared library for WINDOWSNT.
1398 (fn_gnutls_certificate_set_x509_system_trust) [!WINDOWSNT]:
1400 (Fgnutls_boot) [GNUTLS >= 3.0.20]:
1401 Call gnutls_certificate_set_x509_system_trust. Log an error message if
1404 2014-12-14 Paul Eggert <eggert@cs.ucla.edu>
1406 * regex.c (analyze_first): Rename from analyze_first.
1408 2014-12-13 Paul Eggert <eggert@cs.ucla.edu>
1410 * alloc.c (XMALLOC_BASE_ALIGNMENT): Use max_align_t instead of
1411 a hack involving a union.
1413 2014-12-13 Eli Zaretskii <eliz@gnu.org>
1415 * gnutls.c (Fgnutls_available_p, syms_of_gnutls):
1416 Move gnutls-available-p out of the HAVE_GNUTLS conditional, and define
1419 2014-12-13 Teodor Zlatanov <tzz@lifelogs.com>
1421 * emacs.c (main): Always include gnutls.h and run syms_of_gnutls.
1423 * gnutls.h: Always declare syms_of_gnutls.
1425 * gnutls.c (Fgnutls_available_p syms_of_gnutls): Move later for
1426 clarity. Let the availability check return Qnil when the GnuTLS
1427 integration is not available, instead of erroring out.
1430 2014-12-13 Eli Zaretskii <eliz@gnu.org>
1432 * xdisp.c (move_it_in_display_line_to, display_line):
1433 Don't disallow overflow-newline-into-fringe when word-wrap is in
1436 2014-12-11 Stefan Monnier <monnier@iro.umontreal.ca>
1438 * fileio.c: Better preserve window-points during revert (bug#19161).
1439 (Qget_buffer_window_list): New var.
1440 (get_window_points_and_markers, restore_window_points): New functions.
1441 (Finsert_file_contents): Use them to save and restore window-points.
1443 2014-12-11 Dmitry Antipov <dmantipov@yandex.ru>
1445 * xterm.c (x_delete_terminal): Call emacs_close for X connection
1446 descriptor if called from x_connection_closed and always delete
1447 this descriptor from keyboard waiting set (Bug#19147).
1449 2014-12-10 Eli Zaretskii <eliz@gnu.org>
1451 * bidi.c (BIDI_CACHE_MAX_ELTS_PER_SLOT): New macro.
1452 (bidi_cache_max_elts): New global variable.
1453 (bidi_shelve_header_size): Add the sizeof bidi_cache_max_elts.
1454 (bidi_cache_shrink, bidi_initialize): Reset bidi_cache_max_elts to
1456 (bidi_cache_search): Handle overflown cache. Improve commentary.
1457 (bidi_cache_ensure_space): Limit allocations to the current value
1458 of bidi_cache_max_elts. Force xpalloc not to over-allocate.
1459 If less than a full BIDI_CACHE_CHUNK is left to the limit, decrease
1460 the increment to not exceed the limit.
1461 (bidi_cache_iterator_state): Now returns non-zero if succeeded to
1462 cache, zero otherwise (meaning the cache overflowed). In the
1463 latter case, set bidi_cache_last_idx to -1.
1464 (bidi_peek_at_next_level): Handle overflown cache.
1465 (bidi_push_it): Increase the cache limit for iterating the new object.
1466 (bidi_pop_it): Decrease the cache limit back to previous value.
1467 (bidi_shelve_cache): Shelve the current value of the cache limit.
1468 (bidi_unshelve_cache): Restore the value of cache limit.
1469 (bidi_find_bracket_pairs): If the cache overflows while looking
1470 for the paired bracket, give up and let bidi_resolve_neutrals
1471 process the bracket as a simple neutral. (Bug#19322)
1472 (bidi_find_other_level_edge): If the cache overflows, fall back on
1473 Plan B, which effectively stops the reordering and restarts it on
1474 the next character (after resetting the cache).
1475 (bidi_move_to_visually_next): When the cache overflows, reset it
1476 after processing the last cached character.
1478 2014-12-10 Paul Eggert <eggert@cs.ucla.edu>
1480 Fix glitches in gnutls.c, mostly memory-related
1481 * gnutls.c: Sort macro definitions by name.
1482 (fn_gnutls_transport_set_errno): Omit unreachable definition.
1483 (fn_gnutls_x509_crt_get_signature): Omit unused symbol.
1484 (gnutls_hex_string): Arg is now unsigned char *, to avoid a cast.
1485 Prefer ptrdiff_t for sizes. Check for arithmetic overflow when
1486 calculating string length. Use make_uninit_string, to avoid
1487 copying the string. Cast the char, not the pointer.
1488 (gnutls_certificate_details): Use xmalloc and xfree, not malloc
1489 and free. Work even for dates past the year 9999. Use void *
1490 for buffers, to avoid casts.
1492 2014-12-09 Andy Moreton <andrewjmoreton@gmail.com> (tiny change)
1494 * gnutls.c (gnutls_protocol_get_name): Fix a copy/paste typo.
1496 2014-12-08 Lars Magne Ingebrigtsen <larsi@gnus.org>
1498 * gnutls.c (Fgnutls_peer_status): Return the key exchange, cipher
1501 2014-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
1503 * process.c: Whitespace and line-break nitpicks.
1505 2014-12-08 Lars Magne Ingebrigtsen <larsi@gnus.org>
1507 * gnutls.c (gnutls_certificate_details): The :signature isn't
1508 that useful, so remove it.
1509 (gnutls_certificate_details): Clean up whitespace slightly.
1510 (Fgnutls_peer_status): Return the Diffie-Hellman prime bits for
1512 (gnutls_certificate_details): Put :signature-algorithm back again,
1513 which was removed by mistake.
1514 (emacs_gnutls_handle_error): Fatal errors should be on level 1, so
1515 that they are not messaged by default (bug#16253).
1516 (Fgnutls_error_fatalp): Doc fix (bug#18210).
1518 * gnutls.c: Add Windows specs for gnutls_dh_get_prime_bits.
1520 2014-12-07 Jan Djärv <jan.h.d@swipnet.se>
1522 * nsimage.m (setPixmapData): Make bmRep local so class member is not
1525 2014-12-05 Lee Duhem <lee.duhem@gmail.com> (tiny change)
1527 * eval.c (Fsignal): Remove duplicate test.
1528 (Fautoload_do_load): Fix up docstring.
1530 2014-12-05 Jan Djärv <jan.h.d@swipnet.se>
1532 * nsterm.m (represented_filename, represented_frame): New variables.
1533 (ns_set_represented_filename): New function.
1534 (sendEvent:): Set represented filename here to avoid flicker,
1535 related to Bug#18757.
1537 * nsterm.h: Declare ns_set_represented_filename.
1539 * nsfns.m (ns_set_name_as_filename): Don't set represented filename
1540 at once, call ns_set_represented_filename instead.
1542 2014-12-05 Eli Zaretskii <eliz@gnu.org>
1544 * dispextern.h (enum bidi_dir_t): Force NEUTRAL_DIR to be zero.
1545 (struct bidi_stack): Reduce size by using bit fields and by
1546 packing sos, override, and isolate_status into a single 8-bit
1547 byte called 'flags'.
1549 * bidi.c (ISOLATE_STATUS, OVERRIDE): New macros.
1550 (bidi_push_embedding_level): Construct flags from individual
1551 bits. Adapt to changes in prev_for_neutral and next_for_neutral
1553 (bidi_pop_embedding_level): Use ISOLATE_STATUS. Extract 'sos'
1554 from flags. Adapt to changes in prev_for_neutral,
1555 next_for_neutral, and last_strong members.
1556 (bidi_line_init): Initialize flags to zero.
1557 (bidi_resolve_explicit, bidi_resolve_weak, bidi_resolve_brackets)
1558 (bidi_resolve_neutral): Use ISOLATE_STATUS and OVERRIDE.
1560 2014-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
1562 * eval.c (backtrace_eval_unrewind): Rewind also the excursions.
1563 (Fapply): Try and simplify the control flow.
1565 2014-12-03 Chris Zheng <chriszheng99@gmail.com> (tiny change)
1567 * gnutls.c (init_gnutls_functions, gnutls_certificate_details):
1568 Use gnutls_sign_get_name directly because
1569 gnutls_sign_algorithm_get_name is a macro on MinGW (bug#19231).
1570 (init_gnutls_functions): Load missing gnutls_server_name_set.
1572 2014-12-02 Eli Zaretskii <eliz@gnu.org>
1574 * bidi.c (bidi_find_first_overridden): New function.
1576 * xdisp.c (Fbidi_find_overridden_directionality): New function.
1577 (syms_of_xdisp): Defsubr it.
1579 * dispextern.h (bidi_find_first_overridden): Add prototype.
1581 2014-12-02 Jan Djärv <jan.h.d@swipnet.se>
1583 * nsimage.m (initFromSkipXBM:width:height:flip:length:): Set bmRep
1584 to nil after release (Bug#9133).
1586 2014-11-30 Paul Eggert <eggert@cs.ucla.edu>
1588 Port better to AddressSanitizer.
1589 These changes suffice for temacs on x86-64 with GCC 4.9.2 and
1591 * alloc.c (valid_pointer_p) [ADDRESS_SANITIZER]:
1592 Return -1 or 0, as the pipe trick doesn't work.
1593 * alloc.c (relocatable_string_data_p, mark_object, sweep_symbols):
1595 * print.c (print_object):
1596 When a pointer-check primitive returns -1, do not assume this
1597 means the pointer is valid or that the underlying system has failed.
1598 It could just be that addresses are being sanitized so Emacs can't
1599 test for pointer validity.
1600 * lisp.h (defined_GC_CHECK_STRING_BYTES): New constant.
1601 (USE_STACK_STRING) [GC_CHECK_STRING_BYTES]: Now false, since the
1602 string validity checker doesn't work on stack-based strings.
1604 2014-11-29 Paul Eggert <eggert@cs.ucla.edu>
1606 Improve clarity of USE_LSB_TAG definition.
1607 Reported by Lee Duhem. Suggested by Andreas Schwab in:
1608 http://lists.gnu.org/archive/html/emacs-devel/2014-11/msg02222.html
1609 * lisp.h (USE_LSB_TAG): Define in terms of the (simpler)
1610 VAL_MAX / 2 rather than in terms of the (more complicated)
1611 EMACS_INT_MAX >> GCTYPEBITS, and adjust commentary to match.
1613 2014-11-29 Eli Zaretskii <eliz@gnu.org>
1615 * xdisp.c (handle_single_display_spec): When ignoring a fringe
1616 bitmap display, reset the ignore_overlay_strings_at_pos_p flag.
1617 (next_element_from_buffer): When done with overlays, reset the
1618 ignore_overlay_strings_at_pos_p flag. (Bug#19201)
1620 2014-11-29 Eli Zaretskii <eliz@gnu.org>
1622 * w32fns.c (Fw32_shell_execute): Convert forward slashes in
1623 DOCUMENT to backslashes, if DOCUMENT is a file. (Bug#19141)
1625 2014-11-29 Ulrich Müller <ulm@gentoo.org>
1627 * Makefile.in (temacs$(EXEEXT)): Use consistent flag settings
1628 for paxctl and setfattr. Fixes temacs startup failure with
1629 grsecurity/PaX enabled Linux kernel (bug#19067).
1631 2014-11-27 Oscar Fuentes <ofv@wanadoo.es>
1633 * w32.c, w32heap.c, w32term.c:
1634 Use MINGW_W64 instead of _W64.
1636 2014-11-27 Stefan Monnier <monnier@iro.umontreal.ca>
1638 * frame.c (Fhandle_switch_frame): Deactivate shift-region (bug#19003).
1640 2014-11-26 Lars Magne Ingebrigtsen <larsi@gnus.org>
1642 * gnutls.c (gnutls_ip_address_p): New function.
1643 (Fgnutls_boot): Only send SNI if the host name is not an IP address.
1645 2014-11-26 Toke Høiland-Jørgensen <toke@toke.dk> (tiny change)
1647 * gnutls.c (Fgnutls_boot): Send the server name over (bug#18208).
1649 2014-11-25 Paul Eggert <eggert@cs.ucla.edu>
1651 Fix gnutls problems caught by static checking.
1652 * gnutls.c (Fgnutls_boot): Remove unused local.
1653 (Fgnutls_boot): Fix pointer signedness.
1655 2014-11-25 Lars Magne Ingebrigtsen <larsi@gnus.org>
1657 * gnutls.c (gnutls_certificate_details): Don't include certain
1658 certificate details on older gnutls versions (bug#19168).
1659 (syms_of_gnutls): Export gnutls_peer_status_warning_describe.
1660 (gnutls_certificate_details): Reversed check in last checkin.
1662 2014-11-25 Teodor Zlatanov <tzz@lifelogs.com>
1664 * gnutls.c (Fgnutls_peer_status): Check GNUTLS_INITSTAGE, not gnutls_p.
1665 (Fgnutls_peer_status_warning_describe): Add function to describe a
1666 peer verification warning symbol.
1667 (Fgnutls_peer_status): Use it.
1668 (Fgnutls_boot): Use it. Minor logging fixes.
1670 2014-11-24 Lars Magne Ingebrigtsen <larsi@gnus.org>
1672 * gnutls.c: Fix compilation warnings given fix --enable-gcc-warnings.
1674 2014-11-24 Glenn Morris <rgm@gnu.org>
1676 * emacs.c (main) <--version>: Make use of PACKAGE_NAME.
1678 * Makefile.in (emacs.res): Use ../nt rule, rather than duplicating it.
1679 (ntsource, WINDRES, EMACS_MANIFEST): Remove, now unused.
1681 2014-11-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
1683 * gnutls.c: Fix Windows function definition of
1684 gnutls_x509_crt_get_fingerprint.
1686 * gnutls.c: Fix Windows return value for gnutls_pk_algorithm_get_name.
1688 * gnutls.c (Fgnutls_boot): Save certificate for later inspection.
1690 * process.h: Added more fields to Lisp_Process to track
1691 certificate details.
1693 * gnutls.c (gnutls_hex_string, gnutls_certificate_details)
1694 (Fgnutls_peer_status): New functions to export TLS certificate
1695 details to Emacs Lisp.
1697 2014-11-23 Jan Djärv <jan.h.d@swipnet.se>
1699 * gtkutil.c (gtk_adjustment_configure): Define for Gtk+ < 2.14.
1700 (xg_set_toolkit_horizontal_scroll_bar_thumb): Remove wrong version
1701 check for gtk_adjustment_configure (Bug#19149).
1702 (gtk_adjustment_configure): Don't use 2.14 functions (Bug#19149).
1704 2014-11-22 Glenn Morris <rgm@gnu.org>
1706 * Makefile.in (emacs.res): Add dependency on icons/hand.cur. Use $<.
1708 2014-11-22 Martin Rudalics <rudalics@gmx.at>
1710 Don't shrink frame when using desktop-save-mode (Bug#19048).
1711 * w32fns.c (x_set_tool_bar_lines): Always call
1712 x_change_tool_bar_height (Bug#19048).
1713 (x_change_tool_bar_height): Mark frame as garbaged since
1714 adjust_frame_size might not have done that.
1715 * xfns.c (x_set_tool_bar_lines): Always call
1716 x_change_tool_bar_height (Bug#19048).
1717 (x_change_tool_bar_height): Mark frame as garbaged since
1718 adjust_frame_size might not have done that.
1720 2014-11-21 Ulf Jasper <ulf.jasper@web.de>
1722 * xml.c (parse_region): Take care of new optional parameter
1723 'discard-comments' of 'libxml-parse(html|xml)-region'.
1724 (Flibxml_parse_html_region, Flibxml_parse_xml_region):
1725 New optional parameter 'discard-comments'.
1727 2014-11-17 Paul Eggert <eggert@cs.ucla.edu>
1729 Improve time stamp handling, and be more consistent about it.
1730 * editfns.c (invalid_time): New function.
1731 Use it instead of 'error ("Invalid time specification")'.
1732 (time_add, time_subtract, time_arith, Ftime_add, Ftime_less_p)
1733 (decode_float_time, lisp_to_timespec, lisp_time_struct):
1735 (make_time_tail, make_time): Remove. All uses changed to use
1736 new functions or plain list4i.
1737 (disassemble_lisp_time): Return effective length if successful.
1738 Check that LOW is an integer, if it's combined with other components.
1739 (decode_time_components): Decode into struct lisp_time, not
1740 struct timespec, so that we can support a wide set of times
1741 regardless of whether time_t is signed. Decode plain numbers
1742 as seconds since the Epoch, and nil as the current time.
1743 (lisp_time_argument, lisp_seconds_argument, Ffloat_time):
1744 Reimplement in terms of new functions.
1745 (Fencode_time): Just use list2i.
1746 (syms_of_editfns): Add time-add, time-subtract, time-less-p.
1747 * keyboard.c (decode_timer): Don't allow the new formats (floating
1748 point or nil) in timers.
1749 * systime.h (LO_TIME_BITS): New constant. Use it everywhere in
1750 place of the magic number '16'.
1751 (struct lisp_time): New type.
1752 (decode_time_components): Use it.
1753 (lisp_to_timespec): New decl.
1755 2014-11-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
1757 * intervals.h (INTERVAL_WRITABLE_P): Check the `inhibit-read-only'
1760 * callint.c (Fcall_interactively): Pass in nil as argument to
1761 Fbarf_if_buffer_read_only.
1763 * fileio.c (Finsert_file_contents): Ditto.
1765 * insdel.c (prepare_to_modify_buffer_1): Pass start region in.
1767 * textprop.c (verify_interval_modification): Check buffer
1768 readedness after the last interval.
1770 * buffer.c (Fbarf_if_buffer_read_only): Don't raise an error if
1771 the text at POSITION (new optional argument) has the
1772 `inhibit-read-only' text property set.
1774 2014-11-16 Eli Zaretskii <eliz@gnu.org>
1776 * window.c (window_scroll_pixel_based): Avoid truncation/rounding
1777 errors in computing the number of pixels to scroll.
1778 Suggested by Kelly Dean <kelly@prtime.org>. (Bug#19060)
1780 2014-11-16 Jan Djärv <jan.h.d@swipnet.se>
1782 * nsmenu.m (update_frame_tool_bar): If tool bar changes height,
1783 call updateFrameSize.
1785 * nsterm.m (setFrame:): Remove call to display (Bug#18757).
1787 2014-11-16 Jan Djärv <jan.h.d@swipnet.se>
1789 * nsfns.m (x_set_foreground_color, x_set_background_color)
1790 (x_set_cursor_color, Fxw_color_values): Block/unblock input,
1791 use SET_FRAME_GARBAGED instead of redraw_frame (Bug#19036).
1793 2014-11-15 Jan Djärv <jan.h.d@swipnet.se>
1795 * nsterm.m (ns_send_appdefined): Check for application defined
1796 event on Cocoa (Bug#18993).
1797 (run): Restore code before the previous 18993 fix.
1799 2014-11-14 David Reitter <david.reitter@gmail.com>
1801 * nsterm.m (run): Set timeout for event loop to prevent hang.
1804 2014-11-14 Paul Eggert <eggert@cs.ucla.edu>
1806 * .gitignore: Add emacs-[1-9]*, to ignore files like emacs-25.0.50.1.
1808 2014-11-14 Dmitry Antipov <dmantipov@yandex.ru>
1810 * xfont.c (xfont_list_pattern): Do not allocate font entity object
1811 for each candidate font but attempt to reuse it from previous improper
1814 2014-11-13 Paul Eggert <eggert@cs.ucla.edu>
1816 Avoid undefined behavior in color table hashing.
1817 * image.c (CT_HASH_RGB) [COLOR_TABLE_SUPPORT]: Remove, replacing with ...
1818 (ct_hash_rgb) [COLOR_TABLE_SUPPORT]: New function. All uses changed.
1819 This function avoids undefined behavior with signed shift overflow.
1821 2014-11-10 Eli Zaretskii <eliz@gnu.org>
1823 * fileio.c (Finsert_file_contents): Invalidate buffer caches also
1824 when the inserted text does not need decoding. (Bug#18982)
1826 2014-11-10 Jan Djärv <jan.h.d@swipnet.se>
1828 * nsterm.h (EmacsScroller): judge returns bool.
1830 * nsterm.m (ns_set_vertical_scroll_bar): Release bar.
1831 (ns_judge_scroll_bars): Only set removed if judge returns true.
1832 (judge): Returns bool == condemned. Remove self from window.
1833 (setPosition:portion:whole:): Remove raise SIGIO (Bug#18757).
1835 2014-11-10 Stefan Monnier <monnier@iro.umontreal.ca>
1837 * keyboard.c (command_loop_1): Record this-command in recent-keys.
1838 (Frecent_keys): Rewrite. and add optional `include-cmds' arg.
1840 2014-11-09 Jan Djärv <jan.h.d@swipnet.se>
1842 * nsterm.m (ns_set_vertical_scroll_bar)
1843 (ns_set_horizontal_scroll_bar): Cleanup merge error.
1845 2014-11-09 Paul Eggert <eggert@cs.ucla.edu>
1847 * xgselect.c (xg_select): Don't assume n_gfds is nonnegative
1848 merely because tmo_in_millisec is nonnegative. The 1st call
1849 to g_main_context_query could succeed while the 2nd one fails.
1851 * frame.c (Fcan_run_window_configuration_change_hook): Return a value.
1853 2014-11-08 Jan Djärv <jan.h.d@swipnet.se>
1855 * nsterm.m (run): Only use non-system event loop if OSX version is
1856 exactly 10.9 (Bug#18993).
1857 (ns_set_vertical_scroll_bar): Don't call bar setPosition: unless
1860 2014-11-08 Michael Albinus <michael.albinus@gmx.de>
1862 * callproc.c (encode_current_directory): Support handling of file
1863 names prepended by "/:". (Bug#18891)
1865 2014-11-08 Alan Mackenzie <acm@muc.de>
1867 * syntax.c (back_comment): Fix off-by-one error (bug#18022).
1869 2014-11-08 Dima Kogan <dima@secretsauce.net>
1871 * xgselect.c (xg_select): Use g_main_context_acquire (bug#18861).
1873 2014-11-08 Michael Albinus <michael.albinus@gmx.de>
1875 * dired.c (Ffile_attributes): Return Qnil, if Fexpand_file_name
1876 raises an error. (Bug#18891)
1878 2014-11-08 Martin Rudalics <rudalics@gmx.at>
1880 * frame.c (adjust_frame_size): Call x_set_window_size only if
1881 f->can_x_set_window_size is set.
1882 (make_frame): Initialize f->can_x_set_window_size and
1883 f->can_run_window_configuration_change_hook.
1884 (Fcan_run_window_configuration_change_hook): New function.
1885 * frame.h (frame): Split `official' into `can_x_set_window_size'
1886 and `can_run_window_configuration_change_hook'.
1887 * nsfns.m (Fx_create_frame): Set f->can_x_set_window_size.
1888 * w32fns.c (Fx_create_frame, x_create_tip_frame):
1889 Set f->can_x_set_window_size.
1890 * window.c (run_window_configuration_change_hook):
1891 Return immediately if either f->can_x_set_window_size or
1892 f->can_run_window_configuration_change_hook are false.
1893 (Fset_window_configuration): Instead of f->official set
1894 f->can_x_set_window_size.
1895 * xfns.c (Fx_create_frame, x_create_tip_frame):
1896 Set f->can_x_set_window_size.
1898 2014-11-08 Jan Djärv <jan.h.d@swipnet.se>
1900 * nsterm.m (EmacsScroller.dealloc): Reinstate, removed at merge
1901 cleanup from 2014-11-01 (Bug#18972).
1903 2014-11-07 Stefan Monnier <monnier@iro.umontreal.ca>
1905 * keyboard.c: Call gui-set-selection instead of x-set-selection.
1906 * xdisp.c (window-scroll-functions): Improve docstring.
1908 2014-11-07 Paul Eggert <eggert@cs.ucla.edu>
1910 Uniquify the 'size' symbol.
1912 * w32notify.c (Qsize): Remove.
1913 * lisp.h (Qsize): New decl.
1914 * lread.c (Qsize): Now extern.
1915 * w32notify.c (syms_of_w32notify): No need to defsym.
1917 2014-11-07 Martin Rudalics <rudalics@gmx.at>
1919 * dispnew.c (change_frame_size_1): Fix call of
1921 * frame.c (Qsize, Qframe_position, Qframe_outer_size)
1922 (Qframe_inner_size, Qexternal_border_size, Qtitle_height)
1923 (Qmenu_bar_external, Qmenu_bar_size, Qtool_bar_external)
1924 (Qtool_bar_size): New constants.
1925 (frame_inhibit_resize, adjust_frame_size): New argument to
1926 handle case where frame_inhibit_implied_resize is a list.
1927 (Fmake_terminal_frame, Fset_frame_height, Fset_frame_width)
1928 (Fset_frame_size, x_set_left_fringe, x_set_right_fringe)
1929 (x_set_right_divider_width, x_set_bottom_divider_width)
1930 (x_set_vertical_scroll_bars, x_set_horizontal_scroll_bars)
1931 (x_set_scroll_bar_width, x_set_scroll_bar_height):
1933 (frame-inhibit-implied-resize): Rewrite doc-string.
1934 * frame.h (frame_inhibit_resize, adjust_frame_size):
1935 Fix external declarations.
1936 (Qframe_position, Qframe_outer_size)
1937 (Qframe_inner_size, Qexternal_border_size, Qtitle_height)
1938 (Qmenu_bar_external, Qmenu_bar_size, Qtool_bar_external)
1939 (Qtool_bar_size): Extern them.
1940 * gtkutil.c (FRAME_TOTAL_PIXEL_HEIGHT, FRAME_TOTAL_PIXEL_WIDTH)
1941 (xg_height_or_width_changed): Remove.
1942 (xg_frame_set_char_size): Adjust adjust_frame_size calls.
1943 (menubar_map_cb, xg_update_frame_menubar, free_frame_menubar)
1944 (tb_size_cb, update_frame_tool_bar, free_frame_tool_bar)
1945 (xg_change_toolbar_position): Call adjust_frame_size directly.
1946 * nsfns.m (x_set_internal_border_width, Fx_create_frame):
1947 Fix calls of adjust_frame_size.
1948 * w32fns.c (x_set_internal_border_width, x_set_menu_bar_lines)
1949 (Fx_create_frame, x_create_tip_frame): Adjust adjust_frame_size calls.
1950 (x_set_tool_bar_lines, x_change_tool_bar_height): Make sure that
1951 frame can get resized when tool-bar-lines parameter changes from
1953 (Fw32_frame_menu_bar_size): Return fourth value.
1954 (Fw32_frame_rect): Block input around system calls
1955 (Fx_frame_geometry): New function.
1956 * w32menu.c (set_frame_menubar): Adjust adjust_frame_size call.
1957 * w32term.c (x_new_font): Adjust adjust_frame_size call.
1958 * widget.c (EmacsFrameSetCharSize): Adjust frame_inhibit_resize call.
1959 * window.c (Fset_window_configuration): Adjust adjust_frame_size call.
1960 * xfns.c (x_set_menu_bar_lines, x_set_internal_border_width)
1961 (Fx_create_frame): Adjust adjust_frame_size calls.
1962 (x_set_tool_bar_lines, x_change_tool_bar_height): Make sure that
1963 frame can get resized when tool-bar-lines parameter changes from
1965 (Fx_frame_geometry): New function.
1966 * xmenu.c (update_frame_menubar): On Lucid call
1967 adjust_frame_size with one pixel less height to avoid that
1968 repeatedly adding/removing the menu bar grows the frame.
1969 (free_frame_menubar): On Motif arrange to optionally preserve
1970 the old frame height when removing the menu bar.
1971 * xterm.c (x_new_font): Adjust adjust_frame_size call.
1973 2014-11-03 Eli Zaretskii <eliz@gnu.org>
1975 * xdisp.c (Fdump_glyph_matrix, Fdump_frame_glyph_matrix): Doc fix.
1976 (Fdump_frame_glyph_matrix): Don't segfault if invoked on a GUI
1977 frame; instead, print an error message.
1979 2014-11-03 Jan Djärv <jan.h.d@swipnet.se>
1981 * nsfns.m (ns_set_doc_edited): Check for FRAME_NS (Bug#18925).
1983 2014-11-02 Jan Djärv <jan.h.d@swipnet.se>
1985 * nsimage.m (allocInitFromFile:): Initialize bmRep.
1986 (dealloc): Release bmRep.
1988 * nsterm.h (EmacsImage): Remove imageListNext, refCount, reference,
1989 imageListSetNext, imageListNext.
1991 * nsimage.m (ImageList, imageListNext, imageListSetNext:)
1992 (reference): Remove.
1993 (allocInitFromFile:): Remove searching ImageList and calling
1994 reference (Bug#18918).
1995 (dealloc): Remove handling if ImageList.
1997 2014-11-02 Andreas Schwab <schwab@linux-m68k.org>
1999 * process.c (catch_child_signal): Fix incorrect assertion.
2001 2014-11-01 Jan Djärv <jan.h.d@swipnet.se>
2003 * macfont.m (macfont_draw):
2004 * nsterm.m (ns_mouse_position, judge): Clean up merge conflict.
2006 * macfont.m (macfont_glyph_extents): Turn off synthetic bold
2007 if force_integral_p (i.e. no antialias).
2008 (macfont_draw): Check ns_antialias_text, also turn off synthetic
2009 bold if no antialias (Bug#18876).
2011 * emacs.c (main): Don't chdir to $HOME on Cocoa if --chdir
2012 was given (Bug#18846).
2014 * nsterm.h (ns_set_doc_edited): Declare taking no args.
2016 * nsfns.m (ns_set_doc_edited): Do all logic (check frames) here
2017 instead of in xdisp.c, function now takes void. (Bug#18884).
2019 * xdisp.c (prepare_menu_bars): Remove HAVE_NS code.
2020 (redisplay_internal): Call ns_set_doc_edited if HAVE_NS (Bug#18884).
2022 * nsterm.h (EmacsScroller): Replace Lisp_Object win with
2023 struct window* (Bug#18889).
2024 Remove getMouseMotionPart.
2025 (ns_output): Make icon_top/left int.
2027 * nsfns.m (x_icon): icon_top/left is int.
2029 * nsterm.m (ns_mouse_position): Remove unused code.
2030 (initFrame:window:, dealloc): Use window instead of win.
2031 (getMouseMotionPart:window:x:y:): Remove, unused.
2032 (sendScrollEventAtLoc:fromEvent:): Make Lisp_Object win from window.
2034 2014-11-01 Eli Zaretskii <eliz@gnu.org>
2036 * keyboard.c (readable_events): When FLAGS include
2037 READABLE_EVENTS_FILTER_EVENTS, ignore BUFFER_SWITCH_EVENT events.
2038 This avoids returning non-nil from input-pending-p when only such
2039 events are in the queue. (Bug#18856)
2041 2014-11-01 Jan Djärv <jan.h.d@swipnet.se>
2043 * nsselect.m (QCLIPBOARD, QSECONDARY, QTEXT, QFILE_NAME)
2044 (NXPrimaryPboard, NXSecondaryPboard): Declare static.
2045 (Qforeign_selection): Remove.
2046 (ns_get_local_selection): Identation fix.
2047 (syms_of_nsselect): Remove Qforeign_selection, ns-lost-selection-hooks
2049 * nsselect.m (ns_get_local_selection): Remove calling of
2050 functions in Vselection_converter_alist (Bug#18911).
2051 (syms_of_nsselect): Remove Vselection_converter_alist.
2053 2014-10-31 Dmitry Antipov <dmantipov@yandex.ru>
2055 * font.c (copy_font_spec): Redesign to avoid Fcopy_alist
2056 and unnecessary initialization. Adjust comments.
2058 2014-10-30 Eli Zaretskii <eliz@gnu.org>
2060 * bidi.c (bidi_cache_reset_to): Invalidate bidi_cache_last_idx by
2062 (bidi_find_bracket_pairs): Pass to bidi_cache_reset_to a relative
2063 index, not an absolute one, as that's what the function expects.
2065 2014-10-30 Dmitry Antipov <dmantipov@yandex.ru>
2067 * xfaces.c (Finternal_set_lisp_face_attribute): Don't try to realize
2068 font on an initial frame when running as a daemon (Bug#18869).
2070 * fontset.c (toplevel): Adjust comment to match 2014-06-19 change.
2072 2014-10-30 Eli Zaretskii <eliz@gnu.org>
2074 * fileio.c (Fexpand_file_name): Use make_unibyte_string, not
2075 build_string, when importing a home directory. (Bug#18873)
2077 2014-12-27 Eli Zaretskii <eliz@gnu.org>
2079 * dispnew.c (buffer_posn_from_coords):
2080 Use WINDOW_WANTS_HEADER_LINE_P, not WINDOW_WANTS_MODELINE_P, to
2081 account for the header-line height. (Bug#18839)
2083 2014-10-28 Ulf Jasper <ulf.jasper@web.de>
2085 * xml.c (parse_region): Do not forget the first document child.
2087 2014-10-25 Jan Djärv <jan.h.d@swipnet.se>
2089 * nsselect.m: pasteboard_changecount is new.
2090 (ns_store_pb_change_count, ns_get_pb_change_count)
2091 (ns_get_our_change_count_for): New functions.
2092 (ns_string_to_pasteboard_internal): Correct comment.
2093 type => gtype in eassert, Call ns_store_pb_change_count.
2094 (Fns_own_selection_internal): Remove data, use value (Bug#18799).
2095 (Fns_disown_selection_internal, Fns_selection_owner_p):
2096 Replace Vselection_alist check, with change count check.
2097 (Fns_get_selection): Initialize val to Qnil. Only get local
2098 selection if change counts match (Bug#18799).
2099 (nxatoms_of_nsselect): Initialize pasteboard_changecount.
2101 2014-10-25 Noam Postavsky <npostavs@users.sourceforget.net>
2103 * w32proc.c (create_child): If calling a quoted batch file,
2104 pass NULL for exe. (Bug#18745)
2106 2014-10-24 Eli Zaretskii <eliz@gnu.org>
2108 * bidi.c (bidi_resolve_explicit, bidi_find_bracket_pairs)
2109 (bidi_resolve_brackets): Use end of string position rather than ZV
2110 when iterating over a string. (Bug#18815)
2112 2014-10-24 Martin Rudalics <rudalics@gmx.at>
2114 * keyboard.c (make_lispy_position): Return coordinates also when
2115 on scroll bars, fringes, margins or not in a window.
2116 * xdisp.c (show_mouse_face): Don't change cursor face during
2119 2014-10-23 Martin Rudalics <rudalics@gmx.at>
2121 * frame.c (Fset_frame_height, Fset_frame_width, Fset_frame_size)
2122 (frame_resize_pixelwise, frame_inhibit_implied_resize):
2123 Fix doc-strings (Bug#18789).
2125 2014-10-23 Paul Eggert <eggert@cs.ucla.edu>
2127 * Makefile.in (ACLOCAL_INPUTS): Omit unnecessary use of 'wildcard'.
2129 2014-10-22 Eli Zaretskii <eliz@gnu.org>
2131 Optimize redisplay of simple bracketed text.
2132 * bidi.c (bidi_cache_reset_to): New function.
2133 (bidi_cache_reset): Call it.
2134 (bidi_init_it, bidi_line_init): Initialize the bracket_pairing_pos
2136 (bidi_resolve_explicit): Reset bracket_pairing_pos and
2137 bracket_enclosed_type only if bracket_pairing_pos's value is not
2139 (MAX_BPA_STACK): Make sure the value is signed.
2140 (PUSH_BPA_STACK): If the BPA stack overflows, don't bail out, but
2141 stop pushing values onto the stack.
2142 (bidi_find_bracket_pairs): If the bracketed text is only on the
2143 base embedding level, remove all the states cached by this
2144 function from the cache, and return zero, so that the brackets in
2145 this segment of text are processed as normal neutrals.
2146 (bidi_resolve_brackets): Detect the brackets that are to be
2147 processed as neutrals, and don't call bidi_find_bracket_pairs on
2150 2014-10-21 Stefan Monnier <monnier@iro.umontreal.ca>
2152 * w32select.c (Fw32_selection_exists_p): Rename from
2153 Fx_selection_exists_p.
2154 (syms_of_w32select): Adjust accordingly.
2156 * w16select.c (Fw16_selection_exists_p): Rename from
2157 Fx_selection_exists_p.
2158 (syms_of_win16select): Adjust accordingly.
2160 * nsselect.m (ns_get_local_selection): Signal error rather than `quit'.
2161 (Fns_own_selection_internal): Tighten scoping.
2162 (Fns_selection_exists_p): Rename from Fx_selection_exists_p.
2163 (Fns_get_selection): Rename from Fx_get_selection_internal.
2164 (Fns_get_selection_internal, Fns_store_selection_internal):
2166 (syms_of_nsselect): Adjust accordingly.
2168 2014-10-21 Martin Rudalics <rudalics@gmx.at>
2170 * w32fns.c (Fw32_frame_menu_bar_size): New function.
2171 * w32term.c (x_set_window_size): Account for wrapped menu bar
2172 lines when setting up frame height (Bug#15174 and Bug#18720).
2173 (w32_add_wrapped_menu_bar_lines): New variable.
2175 2014-10-21 Stefan Monnier <monnier@iro.umontreal.ca>
2177 * xdisp.c (redisplay_window): Re-run pre-redisplay-function after we
2180 2014-10-20 Glenn Morris <rgm@gnu.org>
2182 * Merge in all changes up to 24.4 release.
2184 2014-10-19 Jan Djärv <jan.h.d@swipnet.se>
2186 * gtkutil.c (xg_update_menubar, xg_update_menu_item): Only call
2187 g_object_notify for label if Gtk+ >= 2.16 (Bug#16522).
2189 * xterm.h (x_output): Remove net_wm_state_hidden_seen.
2191 * xterm.c (handle_one_xevent): Check return value from
2192 x_handle_net_wm_state, remove net_wm_state_hidden_seen (Bug#18722).
2193 (get_current_wm_state): Remove net_wm_state_hidden_seen setting.
2195 * gtkutil.c (create_dialog): Don't use gtk_dialog_get_action_area on
2196 Gt+ >= 3.12, or gtk_misc_set_alignment on Gtk+ >= 3.14 (Bug#18674).
2197 (make_widget_for_menu_item): Don't use gtk_misc_set_alignment on
2198 Gtk+ >= 3.14 (Bug#18674).
2199 (update_frame_tool_bar): Don't use gtk_misc_set_padding on
2200 Gtk+ >= 3.14 (Bug#18674).
2202 2014-10-18 Paul Eggert <eggert@cs.ucla.edu>
2204 * gtkutil.c: Remove no-longer-used code.
2205 (xg_update_menubar): Remove unused local and unnecessary call to
2206 gtk_menu_item_get_submenu.
2207 (XG_TOOL_BAR_PROXY_BUTTON, xg_tool_bar_proxy_callback)
2208 (xg_get_tool_bar_widgets, xg_tool_bar_proxy_help_callback)
2209 (TOOLBAR_TOP_WIDGET): Remove; no longer used.
2211 2014-10-18 Jan Djärv <jan.h.d@swipnet.se>
2213 * xfns.c (syms_of_xfns): Remove x-gtk-whole-detached-tool-bar.
2215 * xterm.h (handlebox_widget): Remove.
2217 * xmenu.c (set_frame_menubar): Remove GTK block that calls
2220 * gtkutil.h (xg_have_tear_offs): Remove declaration.
2222 * gtkutil.c (XG_TEXT_CANCEL, XG_TEXT_OPEN, XG_TEXT_OK): New defines
2223 to handle Gtk versions.
2224 (xg_get_file_with_chooser): Use them.
2225 (xg_have_tear_offs, tearoff_remove, tearoff_activate):
2226 Remove (create_menus): Remove teroff argument and code.
2227 Remove call to gtk_menu_set_title.
2228 (xg_update_menubar, xg_update_submenu): Remove tearoff code.
2229 Adjust args to create_menus.
2230 (xg_tool_bar_menu_proxy, xg_tool_bar_detach_callback)
2231 (xg_tool_bar_attach_callback, TOOLBAR_TOP_WIDGET): Remove.
2232 (xg_pack_tool_bar): Replace TOOLBAR_TOP_WIDGET, remove detach code.
2233 (xg_make_tool_item): Remove detach code.
2234 (xg_update_tool_bar_sizes): Replace TOOLBAR_TOP_WIDGET.
2235 (find_icon_from_name): New function.
2236 (update_frame_tool_bar): Remove GtkStockItem code, move to
2237 find_icon_from_name. Let stock be a list of icon names to try.
2238 Only use gtk_image_new_from_stock on Gtk+ < 3.10.
2239 Replace TOOLBAR_TOP_WIDGET.
2240 (free_frame_tool_bar, xg_change_toolbar_position ):
2241 Replace TOOLBAR_TOP_WIDGET.
2242 (xg_initialize): Remove tearoff code.
2244 2014-10-18 Eli Zaretskii <eliz@gnu.org>
2246 * xterm.c (x_draw_bar_cursor, x_draw_hollow_cursor): Subtract 1
2247 pixel from the window's cursor glyph width, since X renders hollow
2248 blocks 1 pixel wider than the 'width' parameter.
2250 * xdisp.c (get_phys_cursor_geometry): Don't subtract 1 pixel from
2251 glyph->pixel_width; this is now done in xterm.c.
2253 Fix reordering of bracket characters in isolates.
2254 * bidi.c (bidi_cache_find): Rename the argument NEUTRALS_OK to
2255 RESOLVED_ONLY; when non-zero, return from the cache only fully
2256 resolved states. All callers changed.
2257 (CANONICAL_EQU): New macro.
2258 (PUSH_BPA_STACK): Use it to push onto the BPA stack the canonical
2259 equivalent of the paired closing bracket character.
2260 (bidi_find_bracket_pairs): Set the bracket_pairing_pos member to
2261 the default non-negative value, to be checked later in
2262 bidi_resolve_brackets. Use CANONICAL_EQU to test candidate
2263 characters against those pushed onto the BPA stack.
2264 (bidi_record_type_for_neutral): New function.
2265 (bidi_resolve_brackets): Record next_for_neutral and
2266 prev_for_neutral when embedding level gets pushed. Force
2267 resolution of bracket pairs when entering a level run that was not
2269 (bidi_resolve_neutral): Add assertions before calling
2270 bidi_resolve_neutral_1.
2271 (bidi_level_of_next_char): Remove the code that attempted to
2272 resolve unresolved neutrals; that is now done by
2273 bidi_resolve_neutral.
2275 * w32select.c (owner_callback): Mark with ALIGN_STACK attribute.
2277 2014-10-17 Eli Zaretskii <eliz@gnu.org>
2279 * xterm.c (x_draw_hollow_cursor): Fix display of hollow cursor on
2280 1-pixel R2L characters.
2281 Reported by Dmitry Antipov <dmantipov@yandex.ru>, see
2282 http://lists.gnu.org/archive/html/emacs-devel/2014-10/msg00518.html.
2284 2014-10-16 Eli Zaretskii <eliz@gnu.org>
2286 * bidi.c (bidi_find_bracket_pairs): Avoid a loop that does nothing
2289 2014-10-15 Paul Eggert <eggert@cs.ucla.edu>
2291 * bidi.c (bidi_find_bracket_pairs): Initialize local var.
2292 This pacifies GCC 4.9.1 with --enable-gcc-warnings.
2293 It's not clear to me whether the initialization is needed,
2294 but it can't hurt so I played it safe.
2296 2014-10-15 Stefan Monnier <monnier@iro.umontreal.ca>
2298 * lisp.mk (lisp): Add emacs-lisp/eldoc.elc.
2300 2014-10-15 Eli Zaretskii <eliz@gnu.org>
2302 Update the bidirectional reordering engine for Unicode 6.3 and 7.0.
2303 * bidi.c (bidi_ignore_explicit_marks_for_paragraph_level):
2305 (bidi_get_type): Return the isolate initiators and terminator types.
2306 (bidi_isolate_fmt_char, bidi_paired_bracket_type)
2307 (bidi_fetch_char_skip_isolates, find_first_strong_char)
2308 (bidi_find_bracket_pairs, bidi_resolve_brackets): New functions.
2309 (bidi_set_sos_type): Rename from bidi_set_sor_type and updated
2310 for the new features.
2311 (bidi_push_embedding_level, bidi_pop_embedding_level): Update to
2312 push and pop correctly for isolates.
2313 (bidi_remember_char): Modify to accept an additional argument
2314 and record the bidi type according to its value.
2315 (bidi_cache_iterator_state): Accept an additional argument to only
2316 update an existing state. Handle the new members of struct bidi_it.
2317 (bidi_cache_find): Arguments changed: no longer accepts a level,
2318 instead accepts a flag telling it whether it is okay to return
2319 unresolved neutrals.
2320 (bidi_initialize): Initiate and staticpro the bracket-type uniprop
2321 table. Initialize new isolate-related members.
2322 (bidi_paragraph_init): Some code factored out into
2323 find_first_strong_char.
2324 (bidi_resolve_explicit_1): Function deleted, its code incorporated
2325 into bidi_resolve_explicit.
2326 (bidi_resolve_explicit): Support the isolate initiators and
2327 terminator. Fix handling of embeddings and overrides according to
2328 new UBA requirements. Record information about previously seen
2329 characters here (moved from bidi_level_of_next_char).
2330 (bidi_resolve_weak): Adapt to changes in struct members.
2331 (FLAG_EMBEDDING_INSIDE, FLAG_OPPOSITE_INSIDE, MAX_BPA_STACK)
2332 (STORE_BRACKET_CHARPOS, PUSH_BPA_STACK): New macros.
2333 (bidi_resolve_neutral): Call bidi_resolve_brackets to handle the
2334 paired bracket resolution. Handle isolate initiators and
2336 (bidi_type_of_next_char): Remove unneeded code for BN limit.
2337 (bidi_level_of_next_char): Move the code that records information
2338 about previous characters to bidi_resolve_explicit. Fix logic of
2339 resolving neutrals and make sure their cache entries are updated.
2340 Remove now unneeded special handling of PDF level.
2342 * dispextern.h (struct glyph): Enlarge the width of resolved_level.
2343 (BIDI_MAXDEPTH): New macro, renamed from BIDI_MAXLEVEL and
2344 enlarged per Unicode 6.3.
2345 (enum bidi_bracket_type_t): New data type.
2346 (struct bidi_saved_info): Leave only 2 type members out of 4.
2348 (struct bidi_stack): Add members necessary to support isolating
2350 (struct bidi_it): Add new members necessary to support isolating
2351 sequences and bracket pair resolution.
2353 * xdisp.c (Fbidi_resolved_levels): New function.
2354 (syms_of_xdisp): Defsubr it.
2355 (append_glyph, append_composite_glyph, produce_image_glyph)
2356 (append_stretch_glyph, append_glyphless_glyph): Convert aborts to
2358 (syms_of_xdisp) <inhibit-bidi-mirroring>: New variable.
2360 * term.c (append_glyph, append_composite_glyph)
2361 (append_glyphless_glyph): Convert aborts to assertions.
2363 * .gdbinit (pgx): Display the character codepoint, resolved level,
2364 and bidi type also for glyphless glyphs.
2366 2014-10-15 Dmitry Antipov <dmantipov@yandex.ru>
2368 Avoid unwanted point motion in Fline_beginning_position.
2369 * lisp.h (scan_newline_from_point): Add prototype.
2370 * search.c (scan_newline_from_point): New function, refactored from...
2371 * cmds.c (Fforward_line): ...adjusted user.
2372 * editfns.c (Fline_beginning_position): Use scan_newline_from_point
2373 and simplify the former since the latter doesn't move point.
2375 2014-10-14 Dmitry Antipov <dmantipov@yandex.ru>
2377 Cleanup terminal handling code.
2378 * dispextern.h (get_named_tty): Remove prototype but...
2379 * termhooks.h (get_named_terminal): ...resurrect it under
2380 more meaningful name.
2381 (get_terminal): Likewise, but with...
2382 (decode_live_terminal): ...this name.
2383 (decode_tty_terminal): Add prototype.
2384 * term.c (get_tty_terminal): Remove.
2385 (get_named_tty): Remove.
2386 (Ftty_display_color_p, Ftty_display_color_cells, Ftty_type)
2387 (Fcontrolling_tty_p, Fsuspend_tty, Fresume_tty):
2388 Use decode_tty_terminal.
2389 (Ftty_no_underline, Ftty_top_frame): Use decode_live_terminal.
2390 * terminal.c (get_terminal): Refactor to...
2391 (decode_terminal, decode_live_terminal): ...new functions.
2392 (decode_tty_terminal): Replacement for get_tty_terminal.
2393 (get_named_terminal): Likewise for get_named_tty.
2394 * coding.c (Fset_terminal_coding_system_internal)
2395 (Fterminal_coding_system, Fset_keyboard_coding_system_internal):
2396 (Fkeyboard_coding_system):
2397 * composite.c (Fcomposition_get_gstring):
2398 * dispnew.c (Fsend_string_to_terminal):
2399 * frame.c (Fmake_terminal_frame):
2400 * nsfns.m (check_ns_display_info):
2401 * w32fns.c, xfns.c (check_x_display_info):
2402 * xselect.c (frame_for_x_selection): Use decode_live_terminal.
2403 * keyboard.c (handle_interrupt_signal, handle_interrupt)
2404 (Fset_quit_char): Use get_named_terminal.
2405 (Fset_output_flow_control, Fset_input_meta_mode):
2406 Use decode_tty_terminal.
2408 2014-10-13 Eli Zaretskii <eliz@gnu.org>
2410 * w32term.h (ALIGN_STACK): Use _WIN64, not _W64, to distinguish
2411 between 32-bit and 64-bit MinGW builds. (Bug#18699)
2413 2014-10-12 Paul Eggert <eggert@cs.ucla.edu>
2415 Fix port to Debian GNU/kFreeBSD 7 (wheezy) (Bug#18666).
2416 * process.c (accept4) [!HAVE_ACCEPT4]: New macro.
2418 2014-10-12 Stefan Monnier <monnier@iro.umontreal.ca>
2420 * frame.c (Fmouse_pixel_position): Call Vmouse_position_function
2423 2014-10-12 Paul Eggert <eggert@cs.ucla.edu>
2425 * editfns.c (dump_tz_string): No longer const.
2426 It might be modified.
2428 * nsmenu.m (clear): Assume OS X 10.6 or later.
2430 2014-10-12 Jan Djärv <jan.h.d@swipnet.se>
2432 * unexmacosx.c: Remove include ppc/reloc.h.
2433 (unrelocate, copy_dysymtab): Remove PPC code.
2434 (rebase_reloc_address): Remove, only used for PPC:
2436 * nsterm.m: Always include macfont.h on COCOA.
2437 (ns_update_auto_hide_menu_bar, ns_draw_fringe_bitmap)
2438 (ns_dumpglyphs_image, ns_check_menu_open)
2439 (applicationDidFinishLaunching)
2440 (antialiasThresholdDidChange:)
2441 (keyDown:, toggleFullScreen:, setPosition:portion:whole:):
2442 Remove checks for OSX <= 10.5/10.6.
2443 (changeFont:): Use macfont on COCOA, nsfont on GNUSTEP.
2444 (syms_of_nsterm): Call syms_of_macfont on COCOA, syms_of_nsfont on
2447 * nsterm.h (MAC_OS_X_VERSION_10_4, MAC_OS_X_VERSION_10_5): Remove.
2448 (NS_HAVE_NSINTEGER): Remove block.
2449 Remove >= OSX 10.6 tests.
2451 * nsmenu.m (NSMenuDidBeginTrackingNotification): Remove.
2452 (x_activate_menubar, trackingNotification:): Remove check for
2454 (menuNeedsUpdate:): Remove check for OSX < 10.5.
2456 * nsimage.m (allocInitFromFile:): Remove code for OSX < 10.6.
2458 * nsfns.m: Always include macfont.h on COCOA.
2459 (ns_filename_from_panel, ns_directory_from_panel)
2460 (Fx_create_frame, Fns_popup_font_panel, ns_run_file_dialog)
2461 (Fns_read_file_name, Fns_list_services): Remove code for OSX < 10.6
2463 * macfont.m: Remove >= 1050 check.
2464 (macfont_create_family_with_symbol)
2465 (macfont_get_glyph_for_character)
2466 (mac_font_get_glyphs_for_variants)
2467 (mac_ctfont_create_available_families, syms_of_macfont):
2468 Remove code for OSX < 10.6.
2469 (mac_font_family_group, mac_font_family_compare): Remove, only used
2472 * macfont.h (MAC_FONT_FORMAT_ATTRIBUTE, MAC_FONT_FORMAT_BITMAP)
2473 (mac_font_copy_non_synthetic_table): Remove versions for OSX < 10.6
2475 * Makefile.in: Replace nsfont.o macfont.o with ns_fontfile in
2478 2014-10-12 Paul Eggert <eggert@cs.ucla.edu>
2480 Fix putenv race conditions with undefined behavior (Bug#8705).
2481 Do all putenv calls before Emacs creates any threads.
2482 Use a safer way to modify the TZ environment variable in the
2483 presence of multiple threads. For further thread-safety,
2484 prefer localtime_r and gmtime_r to localtime and gmtime,
2485 and prefer struct tm's tm_gmtoff (if available) to calling
2486 both localtime_r and gmtime_r.
2487 * dbusbind.c (Fdbus__init_bus): Move xputenv call from here ...
2488 (init_dbusbind): ... to this new function.
2489 * emacs.c (main) [HAVE_DBUS]: Call it before creating threads.
2490 * xterm.c (x_term_init): Move xputenv call from here ...
2491 (init_xterm): ... to this new function.
2492 * emacs.c (main) [USE_GTK]: Call it before creating threads.
2493 * editfns.c (HAVE_TM_GMTOFF): Default to false.
2494 (dump_tz_string): New constant.
2495 (init_editfns): Use it. This centralizes the dump_tz stuff.
2496 Call set_time_zone_rule here, so that its xputenv is done
2497 before Emacs goes multithreaded.
2498 (mktime_z) [!HAVE_TZALLOC]: New function, which is typically
2499 thread-safe enough for Emacs.
2500 (format_time_string, Fdecode_time, Fcurrent_time_string)
2501 (Fcurrent_time_zone):
2502 Prefer localtime_r and gmtime_r, which are more thread-safe, to
2503 localtime and gmtime. Remove now-unnecessary calls to block_input.
2504 (tm_gmtoff): New static function.
2505 (Fdecode_time, Fcurrent_time_zone): Use it.
2506 (Fencode_time): Use mktime_z, for better thread-safety.
2507 (set_time_zone_rule): Now static. Rewrite to be mostly thread-safe,
2508 i.e., not quite thread-safe but good enough for Emacs typical usage.
2509 Do not reclaim storage that is in the environment; let it leak.
2510 Always call tzset, since localtime_r does not.
2511 * emacs.c (dump_tz, Fdump_emacs) [HAVE_TZSET]: Remove dump_tz stuff.
2512 This is now done in init_editfns.
2513 * systime.h (mktime_z, timezone_t, tzalloc, tzfree) [!HAVE_TZALLOC]:
2514 New macros and declarations, for platforms lacking tzalloc & friends.
2516 2014-10-09 Paul Eggert <eggert@cs.ucla.edu>
2518 * lisp.h (USE_STACK_STRING): Now true only if USE_STACK CONS.
2519 On x86 platforms this works around GCC bug 63495
2520 <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63495>,
2521 and more generally should fix a portability problem in Emacs.
2522 Reported by Stefan Monnier in:
2523 http://lists.gnu.org/archive/html/emacs-devel/2014-10/msg00261.html
2525 2014-10-08 Leo Liu <sdl.web@gmail.com>
2527 Enhance terpri to allow conditionally output a newline. (Bug#18652)
2528 * keymap.c (describe_vector_princ):
2529 * keyboard.c (Fcommand_error_default_function): Adapt to change to
2532 * print.c (printchar_stdout_last): Declare.
2533 (printchar): Record the last char written to stdout.
2534 (Fterpri): Add optional argument ENSURE.
2536 2014-10-08 Eli Zaretskii <eliz@gnu.org>
2538 * w32inevt.c (maybe_generate_resize_event): Pass non-zero as the
2539 DELAY argument to change_frame_size, so that the frame size
2540 changes, if any are needed, are delayed until the next redisplay.
2541 This is to avoid a too early QUIT inside change_frame_size, when
2542 it calls Lisp in frame_windows_min_size, in case one of the events
2543 we've read sets the quit-flag. (Bug#18649)
2545 * w32fns.c (check_x_display_info): Accept terminal objects as
2546 argument, to follow what xfns.c does.
2548 2014-10-07 Glenn Morris <rgm@gnu.org>
2550 * Makefile.in ($(srcdir)/macuvs.h)
2551 ($(lispsource)/international/charprop.el): Add explicit FORCE.
2553 2014-10-07 Eli Zaretskii <eliz@gnu.org>
2555 * decompress.c (init_zlib_functions): Move the message about zlib
2556 being unavailable from here...
2557 (Fzlib_decompress_region): ...to here. (Bug#18650)
2559 2014-10-07 Dmitry Antipov <dmantipov@yandex.ru>
2561 * font.c (Ffont_get_glyphs): Use validate_subarray and fix
2562 the case where an optional string is used. Adjust docstring.
2564 2014-10-06 Stefan Monnier <monnier@iro.umontreal.ca>
2566 * lisp.mk (lisp): Remove w32-common-fns.elc.
2568 2014-10-05 Paul Eggert <eggert@cs.ucla.edu>
2570 * keyboard.c (Qleft, Qright): Remove duplicate definitions (Bug#9927).
2571 These were already defined in buffer.c, and the duplicate
2572 definitions cause problems on platforms like 'gcc -fno-common'.
2573 Reported by Peter Dyballa in: http://bugs.gnu.org/9927#137
2575 2014-10-05 Jan Djärv <jan.h.d@swipnet.se>
2577 * nsterm.m (updateFrameSize:): Only call update_frame_tool_bar
2578 if toolbar is visible.
2580 * nsfont.m (nsfont_draw): Use CGFloat for GNUstep newer than
2583 * nsterm.m (syms_of_nsterm): ns-use-fullscreen-animation is new.
2584 (toggleFullScreen:): Use ns-use-fullscreen-animation for animate.
2585 (ns_select, ns_read_socket): Use unwind_protect to decrease
2586 apploopnr (Bug#18345).
2587 (ns_draw_window_cursor): Adjust y for hbar cursor only if smaller than
2588 line height (Bug#17977).
2590 * macfont.m: Fix indentation and import changes from macport 24.3.94.
2591 (macfont_closest_traits_index): New function.
2592 (macfont_closest_traits_index_p): Rename from
2593 macfont_closest_traits_index.
2594 (macfont_list): Use macfont_closest_traits_index_p.
2596 2014-10-05 K. Handa <handa@gnu.org>
2598 * coding.c (detect_coding_iso_2022): Set coding->rejected
2599 correctly when an invalid escape sequence is found (Bug#18610).
2601 2014-10-04 Jan Djärv <jan.h.d@swipnet.se>
2603 * gtkutil.c (create_menus): Only add tearoffs to empty menus.
2604 (xg_update_submenu): Remove has_tearoff_p, pass 1 to create_menus
2607 2014-10-04 Martin Rudalics <rudalics@gmx.at>
2609 * buffer.c (scroll_bar_width, scroll_bar_height):
2611 * window.c (Fset_window_scroll_bars): Fix doc-string.
2612 (Fwindow_scroll_bars): Have it return what the doc-string says.
2614 2014-10-03 Eli Zaretskii <eliz@gnu.org>
2616 * xdisp.c (move_it_by_lines): Call reseat_1 after moving the
2617 iterator backwards, to resync the bidi iterator. (Bug#18584)
2619 2014-10-03 Dmitry Antipov <dmantipov@yandex.ru>
2621 Consistently use min and max macros from lisp.h.
2622 * coding.c (min, max):
2624 * unexhp9k800.c (min):
2625 * unexw32.c (min, max): Use definitions from lisp.h.
2626 * regex.c (MAX, MIN) [!emacs]: Define own max and min as such.
2628 * gmalloc.c (min): Tiny style change.
2630 * fileio.c (emacs_readlinkat, Finsert_file_contents):
2631 * w32fns.c, xfns.c (x_create_tip_frame): Use AUTO_STRING.
2633 2014-10-03 Paul Eggert <eggert@cs.ucla.edu>
2635 Fix x-focus-frame bug with "Not an in-range integer" (Bug#18586).
2636 * xselect.c (X_SHRT_MAX, X_SHRT_MIN, X_LONG_MAX, X_LONG_MIN)
2637 (X_ULONG_MAX): Move these macros to xterm.h.
2638 (x_fill_property_data): Be more generous about allowing either
2639 signed or unsigned data of the appropriate width.
2640 * xterm.h (x_display_set_last_user_time): New function.
2641 All setters of last_user_time changd to use this function.
2642 If ENABLE_CHECKING, check that the times are in range.
2644 2014-10-02 Eli Zaretskii <eliz@gnu.org>
2646 * dispnew.c (adjust_decode_mode_spec_buffer): Use 'int' instead of
2647 'ssize_t'. Suggested by Paul Eggert <eggert@cs.ucla.edu>.
2649 2014-10-02 Jan Djärv <jan.h.d@swipnet.se>
2651 * xfaces.c (Finternal_set_lisp_face_attribute): Don't try to
2652 make a font_object from a tty frame (Bug#18573).
2653 (Finternal_set_lisp_face_attribute): Add FIXME comment.
2655 2014-10-02 Dmitry Antipov <dmantipov@yandex.ru>
2657 * alloc.c (mark_overlay): Assume that overlay boundaries are
2658 always markers. Add comment.
2659 * lread.c (read_internal_start): Use convenient validate_subarray.
2661 (Fread_from_string): Adjust docstring.
2663 2014-10-02 Stefan Monnier <monnier@iro.umontreal.ca>
2665 * lisp.h: Fix up compilation for USE_STACK_LISP_OBJECTS=false.
2667 * nsselect.m (ns-own-selection-internal, ns-disown-selection-internal):
2668 Rename from the "x-" prefix.
2670 2014-10-01 Stefan Monnier <monnier@iro.umontreal.ca>
2672 * xselect.c (selection-converter-alist): Fix docstring.
2674 2014-10-01 Eli Zaretskii <eliz@gnu.org>
2676 * w32proc.c (sys_spawnve): Avoid modification of the CMDNAME
2677 argument passed by the caller, when we mirror all slashes into
2680 2014-10-01 Dmitry Antipov <dmantipov@yandex.ru>
2682 * gtkutil.c (xg_set_toolkit_horizontal_scroll_bar_thumb):
2683 Resurrect old code and fix compilation with GTK < 2.13.6.
2685 2014-10-01 Paul Eggert <eggert@cs.ucla.edu>
2687 Use AUTO_CONS instead of SCOPED_CONS, etc.
2688 * frame.h (AUTO_FRAME_ARG): Rename from FRAME_PARAMETER.
2689 * lisp.h (AUTO_CONS): Rename from scoped_cons.
2690 (AUTO_LIST1): Rename from scoped_list1.
2691 (AUTO_LIST2): Rename from scoped_list2.
2692 (AUTO_LIST3): Rename from scoped_list3.
2693 (AUTO_LIST4): Rename from scoped_list4.
2694 (AUTO_STRING): Rename from SCOPED_STRING.
2695 * frame.h (AUTO_FRAME_ARG):
2696 * lisp.h (AUTO_CONS, AUTO_LIST1, AUTO_LIST2, AUTO_LIST3)
2697 (AUTO_LIST4, AUTO_STRING):
2698 Prepend a new argument 'name'.
2699 Declare a variable instead of yielding a value.
2701 * lisp.h (STACK_CONS, AUTO_CONS_EXPR): New internal macros.
2703 2014-09-30 Eli Zaretskii <eliz@gnu.org>
2705 * w32fns.c (w32_createwindow): Accept an additional argument, an
2706 array of 2 values specifying the coordinates of the frame's
2707 top-left corner. Use these values instead of calling x_get_arg,
2708 which can cons Lisp objects, and therefore cannot be called except
2709 from the main thread. Remove redundant tests for the default
2711 (my_create_window): Move the calculation of the coordinates of the
2712 frame's top-left edge here. Pass them to the input thread via the
2713 second parameter of the WM_EMACS_CREATEWINDOW message.
2714 See http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00892.html
2717 2014-09-30 Eli Zaretskii <eliz@gnu.org>
2719 * xdisp.c (cursor_row_fully_visible_p): Update commentary.
2720 (redisplay_window): Treat the frame's frozen_window_starts flag
2721 the same way as the optional_new_start flag for the window: only
2722 obey it if the glyph row showing point will be fully visible.
2723 Likewise when the window start is in a continuation line. If,
2724 after trying everything under the 'force_start' label, point is
2725 still not fully visible, give up and scroll the window.
2726 Add debugging traces. (Bug#18545)
2728 * window.c (Frecenter): Set the window's redisplay flag.
2730 2014-09-30 Eli Zaretskii <eliz@gnu.org>
2732 * w32term.c (w32_read_socket): Don't use frame dimensions for
2733 resizing if GetClientRect returned an empty (0, 0, 0, 0)
2734 rectangle. Check the return value of GetClientRect, and don't use
2735 the results if it didn't succeed.
2737 * dispnew.c (change_frame_size_1): Recompute the frame dimensions
2738 in columns and lines after correcting the pixel dimensions in
2740 (adjust_decode_mode_spec_buffer): Add assertion to avoid passing
2741 negative values to xrealloc. (Bug#18528)
2743 2014-09-30 Paul Eggert <eggert@cs.ucla.edu>
2745 * alloc.c: Remove now-unnecessary check.
2746 Suggested by Dmitry Antipov in:
2747 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00891.html
2749 * xterm.c (x_term_init): Allocate temps on stack, not on heap.
2751 * frame.c (x_set_frame_parameters): Port --enable-gcc-warnings
2752 to Ubuntu 14.04.1 x86-64.
2754 Simplify stack-allocated Lisp objects, and make them more portable.
2755 The build_local_string macro was used in two ways: (1) string
2756 literals for which scoped allocation suffices, and (2) file name
2757 components, where it's not safe in general to assume bounded-size
2758 ASCII data. Simplify by defining a new macro SCOPED_STRING that
2759 allocates a block-scope string, and by using SCOPED_STRING for (1)
2760 and build_string for (2). Furthermore, actually use stack
2761 allocation only for objects known to have sufficient alignment.
2762 This simpler implementation means Emacs can make
2763 USE_STACK_LISP_OBJECTS the default unless GC_MARK_STACK !=
2764 GC_MAKE_GCPROS_NOOPS.
2765 * lisp.h (GCALIGNED): Align even if !USE_STACK_LISP_OBJECTS,
2766 for fewer differences among implementations.
2767 (struct Lisp_String): Now GCALIGNED.
2768 (USE_STACK_LISP_OBJECTS): Default to true, since the
2769 implementation no longer insists on a nonempty GCALIGNED.
2770 But make it false if GC_MARK_STACK != GC_MAKE_GCPROS_NOOPS.
2771 (SCOPED_CONS_INITIALIZER): Remove, since it's no longer needed
2772 separately. Move definiens to scoped_cons. The old definition
2773 was incorrect when GCALIGNED was defined to be empty.
2774 (union Aligned_String): New type.
2775 (USE_STACK_CONS, USE_STACK_STRING): New constants, so that the
2776 implementation ports to compilers that don't align strictly enough.
2777 Don't worry about the union sizes; it's not worth bothering about.
2778 (scoped_cons, scoped_list1, scoped_list3, scoped_list4):
2779 Rewrite using USE_STACK_CONS.
2780 (scoped_cons): Assume the use of union Aligned_Cons.
2781 (lisp_string_size, make_local_string, build_local_string): Remove.
2782 Unless otherwise specified, all callers of build_local_string
2783 changed to use SCOPED_STRING.
2784 (SCOPED_STRING): New macro.
2785 * data.c (wrong_choice):
2786 * menu.c (single_menu_item):
2787 * process.c (Fformat_network_address):
2788 Hoist use of SCOPED_STRING out of a scope, so that its returned
2789 object lives long enough.
2790 * fileio.c (Fexpand_file_name): Use build_string, not SCOPED_STRING,
2791 as the string might be long or might not be ASCII.
2793 2014-09-29 Eli Zaretskii <eliz@gnu.org>
2795 * msdos.c (internal_terminal_init): Bump version to 25.
2797 2014-09-29 Dmitry Antipov <dmantipov@yandex.ru>
2799 Keep stack-allocated Lisp objects fast rather than versatile.
2800 * lisp.h (union Aligned_Cons) [!GCALIGNED]: Define as such.
2801 (SCOPED_CONS_INITIALIZER): New macro.
2802 (scoped_cons) [USE_STACK_LISP_OBJECTS]: Use it.
2803 (USE_LOCAL_ALLOCA): Remove.
2804 (local_cons, local_list1, local_list2, local_list3, local_list4):
2805 Remove. Stack overflow checking makes them too slow.
2806 (make_local_vector): Likewise. Also we just don't have enough
2808 (enum LISP_STRING_OVERHEAD): Remove.
2809 (local_string_init, local_vector_init): Remove prototypes.
2810 (make_local_string, build_local_string): Redesign to target short
2811 compile-time string constants, fall back to regular string allocation
2813 (lisp_string_size): New function.
2814 (verify_ascii) [ENABLE_CHECKING]: Add prototype.
2815 * alloc.c (local_string_init, local_vector_init): Remove.
2816 (verify_ascii) [ENABLE_CHECKING]: New function.
2817 * buffer.c, charset.c, chartab.c, data.c, editfns.c, emacs.c, fileio.c:
2818 * fns.c, font.c, fontset.c, frame.c, keyboard.c, keymap.c, lread.c:
2819 * menu.c, minibuf.c, process.c, textprop.c, xdisp.c, xfns.c, xfont.c:
2820 * xselect.c, xterm.c: All related users changed.
2822 2014-09-28 Ken Brown <kbrown@cornell.edu>
2824 * sheap.c (bss_sbrk_buffer_beg): Remove redundant variable.
2825 * gmalloc.c [CYGWIN]: Adapt to change in sheap.c.
2827 2014-09-27 Ken Brown <kbrown@cornell.edu>
2829 Fix implementation of HYBRID_MALLOC on Cygwin.
2830 * sheap.c (bss_sbrk_buffer_end): Cast to void *.
2831 (bss_sbrk_buffer_beg): New variable. Use it...
2832 * gmalloc.c (ALLOCATED_BEFORE_DUMPING) [CYGWIN]: ...here, to fix
2833 incorrect definition.
2835 2014-09-27 Stefan Monnier <monnier@iro.umontreal.ca>
2837 * keyboard.c (track-mouse): Rename to internal--track-mouse.
2838 Make it into a function and change arg to be a function.
2840 * lisp.mk (lisp): Add elisp-mode.elc.
2842 2014-09-26 Paul Eggert <eggert@cs.ucla.edu>
2844 * xfns.c (x_default_scroll_bar_color_parameter):
2845 Use USE_LOCAL_ALLOCA only if USE_TOOLKIT_SCROLL_BARS,
2846 to pacify --enable-gcc-warnings in non-scrollbar builds.
2848 2014-09-26 Ken Brown <kbrown@cornell.edu>
2850 * w32term.h (ALIGN_STACK): Fix the cpp condition.
2852 2014-09-25 Eli Zaretskii <eliz@gnu.org>
2854 * lisp.h (USE_STACK_LISP_OBJECTS): Default to false for 32-bit
2855 MinGW builds that use GCC before 4.2.
2857 Default to stack objects on DOS_NT platforms as well.
2858 * w32term.h (ALIGN_STACK) [__GNUC__]: Define to
2859 __attribute__((force_align_arg_pointer)) for GCC 4.2 and later.
2861 * lisp.h (USE_STACK_LISP_OBJECTS): Remove the !DOS_NT condition.
2863 * w32proc.c (enum_locale_fn, enum_codepage_fn): Add the
2864 ALIGN_STACK attribute.
2866 * w32fns.c (w32_monitor_enum): Add the ALIGN_STACK attribute.
2868 * w32uniscribe.c (add_opentype_font_name_to_list): Add the
2869 ALIGN_STACK attribute.
2871 * w32font.c (add_font_name_to_list, add_font_entity_to_list)
2872 (add_one_font_entity_to_list): Add the ALIGN_STACK attribute.
2874 2014-09-25 Martin Rudalics <rudalics@gmx.at>
2876 * frame.c (frame_inhibit_resize):
2877 * widget.c (EmacsFrameResize):
2878 * window.c (resize_frame_windows, Fset_window_configuration):
2879 * xdisp.c (expose_frame):
2880 * xfns.c (x_change_tool_bar_height):
2881 * xmenu.c (update_frame_menubar):
2882 * xterm.c (handle_one_xevent, x_new_font, x_set_window_size_1):
2883 Remove code left dead after 2014-07-27 changes.
2885 2014-09-25 Paul Eggert <eggert@cs.ucla.edu>
2887 Fix local_cons etc. to not exhaust the stack when in a loop.
2888 Problem reported in:
2889 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00696.html
2890 * buffer.c (Fother_buffer, other_buffer_safely, init_buffer):
2891 * charset.c (load_charset_map_from_file, Ffind_charset_region)
2892 (Ffind_charset_string):
2893 * chartab.c (uniprop_encode_value_numeric, uniprop_table):
2894 * data.c (wrong_range):
2895 * editfns.c (Fpropertize, format2):
2896 * emacs.c (init_cmdargs, decode_env_path):
2897 * fileio.c (auto_save_error):
2898 * fns.c (Fyes_or_no_p):
2899 * font.c (font_style_to_value, font_parse_xlfd)
2900 (font_parse_family_registry, font_delete_unmatched)
2902 * fontset.c (Fset_fontset_font):
2903 * frame.c (x_get_arg):
2904 * keyboard.c (echo_dash, safe_run_hooks_error, parse_menu_item)
2905 (read_char_minibuf_menu_prompt):
2906 * keymap.c (silly_event_symbol_error, describe_vector):
2907 * lread.c (load_warn_old_style_backquotes):
2908 * menu.c (single_menu_item):
2909 * minibuf.c (Fread_buffer):
2910 * process.c (status_message, Fformat_network_address)
2911 (server_accept_connection):
2912 * textprop.c (copy_text_properties):
2913 * xdisp.c (Fcurrent_bidi_paragraph_direction):
2914 * xfns.c (x_default_scroll_bar_color_parameter):
2915 * xfont.c (xfont_open):
2916 * xselect.c (x_clipboard_manager_error_1):
2917 * xterm.c (x_term_init):
2918 Put USE_LOCAL_ALLOCA at the start of the function.
2919 * fns.c (maybe_resize_hash_table): Use build_string instead of
2920 build_local_string, since we'd otherwise need a conditional
2921 USE_LOCAL_ALLOCA here, but this is just debugging output and is
2922 not worth the bother of optimization.
2923 * font.c (font_delete_unmatched): Remove by-hand code that
2924 observed MAX_ALLOCA limit, since it's now done automatically.
2925 * keymap.c (Fsingle_key_description): Put USE_SAFE_ALLOCA at top,
2926 since build_local_string needs its sa_alloc.
2927 * lisp.h (lisp_word_count): New function.
2928 (SAFE_ALLOCA_LISP): Use it.
2929 (USE_LOCAL_ALLOCA): New macro.
2930 (local_cons, make_local_vector, make_local_string):
2931 Observe the MAX_ALLOCA limit.
2932 (LISP_STRING_OVERHEAD): New constant.
2933 (make_local_string): Use it.
2935 2014-09-24 Paul Eggert <eggert@cs.ucla.edu>
2937 Default to stack objects on non-GNU/Linux, non-DOS_NT platforms.
2938 * lisp.h (USE_STACK_LISP_OBJECTS): Also default to true
2939 if !defined DOS_NT && !defined GNU_LINUX. I've tested this on AIX
2940 and Solaris and it's likely to work on similar platforms.
2942 Avoid signed integer overflow when converting Time to ptrdiff_t.
2943 * keyboard.c (INPUT_EVENT_POS_MAX, INPUT_EVENT_POS_MIN):
2945 (position_to_Time, Time_to_position): New functions.
2946 (gen_help_event, kbd_buffer_get_event): Use them.
2947 * systime.h (Time) [emacs && !HAVE_X_WINDOWS]:
2948 Go back to plain 'unsigned long', so that 'Time' is the same
2949 for both X and non-X builds; this is less likely to cause surprise.
2950 * termhooks.h: Remove compile-time check that Time and ptrdiff_t
2951 are the same size; this is no longer required.
2953 * keyboard.c (make_lispy_event): Avoid unnecessary tests
2954 of bit 28 and of whether an unsigned value is negative.
2955 This simplifies the code a bit, and pacifies clang 3.4.
2957 2014-09-24 Eli Zaretskii <eliz@gnu.org>
2959 * systime.h (Time): Define as size_t, to be consistent with 64-bit
2960 Windows builds, where 'long' is a 32-bit type.
2962 * w32inevt.h (w32_console_mouse_position): Update the argument
2963 types to use 'Time'.
2965 * w32term.c (w32_mouse_position)
2966 (x_horizontal_scroll_bar_report_motion)
2967 (x_scroll_bar_report_motion): Update the argument types to use
2970 2014-09-24 Dmitry Antipov <dmantipov@yandex.ru>
2972 * termhooks.h (enum scroll_bar_part): Begin from 0 to allow...
2973 (struct input_event): ...unsigned bitfields. Likewise for
2974 `event_kind' member. Prefer unsigned for `code' and 'modifiers'.
2975 Use `timestamp' for HELP_EVENT position. Add compile-time assert.
2976 * keyboard.c (gen_help_event, kbd_buffer_store_help_event)
2977 (kbd_buffer_get_event): Adjust users.
2978 (scroll_bar_parts): Add Qnil to match scroll_bar_nowhere.
2979 (make_scroll_bar_position): New function, refactored out of...
2980 (make_lispy_event): ...adjusted user.
2981 * nsterm.h (EmacsScroller): Use enum for `last_hit_part' member.
2982 * nsterm.m (ns_mouse_position, mouseUp):
2983 * term.c (term_mouse_position):
2984 * w32inevt.c (w32_console_mouse_position):
2985 * w32term.c (w32_mouse_position):
2986 * xterm.c (XTmouse_position): Use scroll_bar_above_handle.
2987 (x_send_scroll_bar_event, xm_scroll_callback, xg_scroll_callback):
2988 Prefer enum and explicit enum members to integers and numeric values.
2990 * chartab.c (uniprop_encode_value_numeric):
2991 * font.c (font_style_to_value): Use make_local_vector.
2992 (font_delete_unmatched): Use local_cons but respect MAX_ALLOCA.
2993 * keymap.c (append_key): Use scoped_list1.
2995 * lisp.h (USE_STACK_LISP_OBJECTS): Enable by default if GNU_LINUX
2996 && __GNUC__ && !__clang__. Mention known problems. Adjust comment.
2998 2014-09-24 Paul Eggert <eggert@cs.ucla.edu>
3000 Fix some slow uses and misuses of strcat.
3001 * doc.c (get_doc_string):
3002 * gtkutil.c (get_utf8_string):
3003 * xsmfns.c (x_session_initialize):
3004 Avoid recomputation of string length.
3005 * ftfont.c (ftfont_spec_pattern):
3006 * xfns.c (xic_create_fontsetname):
3007 Don't assume output buffer is initially zero.
3009 2014-09-23 Paul Eggert <eggert@cs.ucla.edu>
3011 * lisp.h (lispstpcpy): Rename from lispstrcpy, and act like stpcpy.
3012 All callers changed.
3013 * xterm.c (x_term_init): Use new functionality to avoid two needs
3014 to compute a string length.
3016 * dispextern.h, xdisp.c (window_box_right_offset): Now static.
3018 2014-09-23 Dmitry Antipov <dmantipov@yandex.ru>
3020 Use known length of a Lisp string to copy it faster.
3021 * lisp.h (lispstrcpy): New function. Add comment.
3022 * callproc.c (child_setup):
3023 * dbusbind.c (xd_append_arg):
3024 * doc.c (get_doc_string):
3025 * font.c (Ffont_xlfd_name):
3026 * frame.c (xrdb_get_resource):
3027 * process.c (Fmake_network_process, network_interface_info):
3028 * w32fns.c (Fx_open_connection):
3029 * w32proc.c (sys_spawnve):
3030 * xfns.c (select_visual):
3031 * xfont.c (xfont_list):
3032 * xsmfns.c (x_session_initialize):
3033 * xterm.c (x_term_init): Use it.
3035 2014-09-23 Paul Eggert <eggert@cs.ucla.edu>
3037 Fix SAFE_ALLOCA to not exhaust the stack when in a loop.
3038 Reported by Dmitry Antipov in thread leading to:
3039 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00713.html
3040 This patch fixes only SAFE_ALLOCA, SAFE_NALLOCA, and SAFE_ALLOCA_LISP;
3041 the experimental local_* macros enabled by USE_LOCAL_ALLOCATORS
3043 * callproc.c (call_process): Save and restore sa_avail.
3044 * lisp.h (USE_SAFE_ALLOCA): Define sa_avail.
3045 (AVAIL_ALLOCA): New macro.
3046 (SAFE_ALLOCA, SAFE_NALLOCA, SAFE_ALLOCA_LISP):
3047 Use it, and check against sa_avail rather than MAX_ALLOCA.
3049 2014-09-22 Dmitry Antipov <dmantipov@yandex.ru>
3051 On OSX, do not free font-specific data more than once (Bug#18501).
3052 * macfont.m (macfont_close): Release and free font-specific data
3053 only if it wasn't previously freed.
3055 2014-09-22 David Caldwell <david@porkrind.org> (tiny change)
3057 * unexmacosx.c (dump_it): Improve error message.
3059 2014-09-22 Juri Linkov <juri@jurta.org>
3061 * image.c (imagemagick_load_image): Add delay to imagemagick metadata.
3062 (Bug#10747, bug#18334)
3064 2014-09-22 Eli Zaretskii <eliz@gnu.org>
3066 * frame.c (Fmouse_position, Fset_mouse_position): Clarify the
3067 units in which the position is measured. (Bug#18493)
3069 * xdisp.c (redisplay_internal): Force redisplay of all windows
3070 that show a buffer whose narrowing has changed. (Bug#18490)
3072 2014-09-22 Eli Zaretskii <eliz@gnu.org>
3074 * xterm.c (x_draw_hollow_cursor, x_draw_bar_cursor):
3075 * w32term.c (x_draw_hollow_cursor, x_draw_bar_cursor): In R2L
3076 lines, draw the hollow-box and hbar cursors on the right side of
3077 cursor-glyph. Thanks to martin rudalics <rudalics@gmx.at> for
3080 * xterm.c (x_draw_stretch_glyph_string):
3081 * w32term.c (x_draw_stretch_glyph_string): Fix a thinko that
3082 caused the block cursor to disappear on a TAB in R2L lines in
3083 every window except the leftmost one. Reported by Martin Rudalics
3086 2014-09-22 Dmitry Antipov <dmantipov@yandex.ru>
3088 Always use matched specpdl entry to record call arguments (Bug#18473).
3089 * lisp.h (record_in_backtrace): Adjust prototype.
3090 * eval.c (record_in_backtrace): Return current specpdl level.
3091 (set_backtrace_args, set_backtrace_nargs): Merge. Adjust all users.
3092 (eval_sub, Ffuncall): Record call arguments in matched specpdl
3093 entry and use that entry in call to backtrace_debug_on_exit.
3094 (apply_lambda): Likewise. Get current specpdl level as 3rd arg.
3095 (do_debug_on_call): Get current specpdl level as 2nd arg.
3097 Prefer ptrdiff_t to int and avoid integer overflows.
3098 * fileio.c (make_temp_name):
3099 * font.c (font_parse_family_registry): Avoid integer
3100 overflow on string size calculation.
3101 * data.c (Faset): Likewise for byte index.
3103 2014-09-22 Eli Zaretskii <eliz@gnu.org>
3105 Fix display of R2L lines in partial-width windows.
3106 * xdisp.c (init_iterator): Don't use it->bidi_p before it is
3107 assigned the correct value.
3108 (extend_face_to_end_of_line): Account for truncation and
3109 continuation glyphs in R2L rows when one of the fringes is not
3111 (display_line): Don't assign negative X offset to a row if we are
3112 going to produce a truncation glyph for it. When handling
3113 truncated R2L rows, consider the width of the left fringe instead
3115 (produce_special_glyphs): Fix bogus assignments.
3117 2014-09-22 Eli Zaretskii <eliz@gnu.org>
3119 * fileio.c (Fexpand_file_name) [DOS_NT]: Make sure newdirlim is
3120 always set to a valid value. Make sure the size passed to alloca
3121 is always positive. (Bug#18516)
3123 2014-09-22 Dmitry Antipov <dmantipov@yandex.ru>
3125 Avoid extra call to oblookup when interning symbols.
3126 * lisp.h (intern_driver): Add prototype.
3127 * lread.c (intern_driver): New function.
3128 (intern1, intern_c_string_1, Fintern):
3129 * font.c (font_intern_prop):
3130 * w32font.c (intern_font_name): Use it.
3132 2014-09-21 Paul Eggert <eggert@cs.ucla.edu>
3134 Minor improvements to new stack-allocated Lisp objects.
3135 * frame.h (FRAME_PARAMETER):
3136 Prefer scoped_list1 to local_list1 where either would do.
3137 * lisp.h (scoped_list4): New macro.
3138 (local_cons, local_list1, local_list2, local_list3, local_list4)
3139 (make_local_vector, make_local_string, build_local_string):
3140 Prefer functions to macros where either would do.
3141 * xdisp.c (build_desired_tool_bar_string):
3142 Prefer scoped_list4 to local_list4 where either would do.
3144 2014-09-18 Dmitry Antipov <dmantipov@yandex.ru>
3146 More and more stack-allocated Lisp objects if USE_LOCAL_ALLOCATORS.
3147 * lisp.h (local_list4) [USE_LOCAL_ALLOCATORS]: New macro.
3148 [!USE_LOCAL_ALLOCATORS]: Fall back to regular list4.
3149 * frame.h (FRAME_PARAMETER): New macro.
3150 * dispnew.c (init_display):
3151 * fontset.c (Fset_fontset_font):
3152 * frame.c (x_default_parameter):
3153 * xfaces.c (set_font_frame_param, Finternal_merge_in_global_face):
3154 * xfns.c (x_default_scroll_bar_color_parameter)
3155 (x_default_font_parameter, x_create_tip_frame): Use it.
3156 * editfns.c (Fpropertize): Use local_cons.
3157 * process.c (status_message): Use build_local_string.
3158 * xfont.c (xfont_open): Use make_local_string.
3159 * xdisp.c (build_desired_tool_bar_string): Use local_list4.
3161 2014-09-18 Paul Eggert <eggert@cs.ucla.edu>
3163 Port USE_LOCAL_ALLOCATORS code to clang 3.4 x86-64.
3164 * lisp.h (USE_LOCAL_ALLOCATORS): Define only if __GNUC__ &&
3165 !__clang__. This works with GCC and with clang and is safer for
3166 compilers we don't know about.
3167 (local_cons): Rename parameter to make capture less likely.
3169 2014-09-17 Samuel Bronson <naesten@gmail.com>
3171 * unexmacosx.c (copy_data_segment): Port to GCC 4.6+ (Bug#9927).
3173 2014-09-17 Paul Eggert <eggert@cs.ucla.edu>
3175 Fix minor problems found by static checking.
3176 * alloc.c, lisp.h (SAVE_TYPE_INT_OBJ, make_save_int_obj):
3178 * buffer.h (decode_buffer): Doc and indentation fixes.
3179 * fns.c (Qstring_collate_lessp, Qstring_collate_equalp): Now static.
3181 2014-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3183 Avoid clang-specific warnings.
3184 * buffer.c (init_buffer): Shut up -Wself-assign.
3185 * process.c (server_accept_connection): Shut up -Wunsequenced.
3187 2014-09-16 Daniel Colascione <dancol@dancol.org>
3189 * fns.c (sxhash): For symbols, use address as hash code.
3191 2014-09-16 Dmitry Antipov <dmantipov@yandex.ru>
3193 If USE_LOCAL_ALLOCATORS, allocate even more Lisp objects on stack.
3194 * charset.c (load_charset_map_from_file): Use scoped_list2
3195 and build_local_string.
3196 * buffer.c (Fother_buffer, other_buffer_safely, init_buffer):
3197 * emacs.c (init_cmdargs, decode_env_path):
3198 * fileio.c (Fexpand_file_name):
3199 * fns.c (maybe_resize_hash_table) [ENABLE_CHECKING]:
3200 * frame.c (x_get_arg):
3201 * keyboard.c (safe_run_hooks_error):
3202 * lread.c (load_warn_old_style_backquotes):
3203 * xdisp.c (Fcurrent_bidi_paragraph_direction):
3204 * xfns.c (x_default_scroll_bar_color_parameter, select_visual):
3205 * xselect.c (x_clipboard_manager_error_1)
3206 (x_clipboard_manager_save_all):
3207 * xterm.c (x_term_init): Use build_local_string.
3209 Avoid more integer overflows on string size calculations.
3210 * category.c (Fmake_category_set):
3211 * xdisp.c (get_overlay_arrow_glyph_row):
3212 * w32font.c (intern_font_name): Prefer ptrdiff_t to int.
3214 2014-09-15 Eli Zaretskii <eliz@gnu.org>
3216 * sound.c [WINDOWSNT]: Include w32common.h and mbstring.h.
3217 (SOUND_WARNING) [WINDOWSNT]: Include in do..while and improve the
3218 error message format. Use message_with_string to have non-ASCII
3219 file names properly displayed.
3220 (do_play_sound) [WINDOWSNT]: Use Unicode APIs to play sound files
3221 when w32-unicode-filenames is non-nil, but not on Windows 9X,
3222 where these APIs are not available even in UNICOWS.DLL.
3223 Improve the format of error messages and include the file name in them
3225 (Fplay_sound_internal) [WINDOWSNT]: Make the MS-Windows branch
3226 call play-sound-functions, per documentation.
3228 * w32.c (w32_get_long_filename, w32_get_short_filename):
3229 Constify the input file name arguments.
3231 * w32.h (w32_get_long_filename, w32_get_short_filename):
3234 2014-09-15 Dmitry Antipov <dmantipov@yandex.ru>
3236 If USE_LOCAL_ALLOCATORS, allocate some Lisp objects on stack.
3237 * lisp.h (local_cons, local_list1, local_list2, local_list3)
3238 [USE_LOCAL_ALLOCATORS]: New macros.
3239 [!USE_LOCAL_ALLOCATORS]: Fall back to regular functions.
3240 (build_local_string): Avoid argument name expansion clash with
3242 * alloc.c (toplevel)
3243 [USE_LOCAL_ALLOCATORS && GC_MARK_STACK != GC_MAKE_GCPROS_NOOPS]:
3244 Preprocessor guard to avoid impossible configuration.
3245 * charset.c (Ffind_charset_region, Ffind_charset_string):
3246 Use make_local_vector.
3247 * lread.c (read1, substitute_object_recurse): Use scoped_cons.
3248 * textprop.c (Fput_text_property, Fadd_face_text_property):
3250 (copy_text_properties): Use local_cons and local_list3.
3251 * chartab.c (uniprop_table):
3252 * data.c (wrong_choice, wrong_range):
3253 * doc.c (get_doc_string):
3254 * editfns.c (format2):
3255 * fileio.c (Fexpand_file_name, auto_save_error):
3256 * fns.c (Fyes_or_no_p):
3257 * font.c (font_parse_xlfd, font_parse_family_registry, font_add_log):
3258 * fontset.c (Fset_fontset_font):
3259 * keyboard.c (echo_add_key, echo_dash, parse_menu_item)
3260 (read_char_minibuf_menu_prompt):
3261 * keymap.c (silly_event_symbol_error, describe_vector):
3262 * menu.c (single_menu_item):
3263 * minibuf.c (Fread_buffer):
3264 * process.c (status_message, Fformat_network_address)
3265 (server_accept_connection): Use make_local_string and
3266 build_local_string. Prefer compound literals where appropriate.
3268 2014-09-15 Daniel Colascione <dancol@dancol.org>
3270 * fns.c (Fsort): Tweak sort docstring.
3272 2014-09-15 Eli Zaretskii <eliz@gnu.org>
3274 * w32.c (fcntl): Support O_NONBLOCK fcntl on the write side of pipes.
3275 (sys_write): When a write to a non-blocking pipe returns ENOSPC,
3276 set errno to EAGAIN instead, to allow the caller to retry the
3277 write after some waiting. Fixes deadlocks when Emacs exchanges a
3278 lot of data through the pipe. (Bug#18420)
3280 * sound.c (Fplay_sound_internal): Encode the sound file name in
3281 the ANSI codepage. Expand it against data-directory, as per docs,
3282 not against the current directory. No need to make a local copy
3283 of the file name; pass the encoded file name directly to
3284 do_play_sound. (Bug#18463)
3286 * w32.c (ansi_encode_filename): If w32_get_short_filename returns
3287 NULL, and the file name is not encodable in ANSI codepage, return
3288 the string with "?" replacement characters, which will fail the
3289 caller. This avoids returning a random value in that case.
3291 2014-09-15 Martin Rudalics <rudalics@gmx.at>
3293 * window.c (Fresize_mini_window_internal): Set w->total_lines
3294 from w->pixel_height (Bug#18422).
3296 2014-09-15 Jan Djärv <jan.h.d@swipnet.se>
3298 * nsterm.m (updateFrameSize:, initFrameFromEmacs:)
3299 (toggleFullScreen:): Take frame_resize_pixelwise into account when
3300 setting resize increments (Bug#18435).
3302 2014-09-15 Eli Zaretskii <eliz@gnu.org>
3304 * xdisp.c (pos_visible_p): Properly save and restore the iterator
3305 state around the call to line_bottom, since it can move the
3306 iterator to another screen line. This fixes off-by-one errors in
3307 the reported row in some rare cases.
3309 2014-09-14 Jan Djärv <jan.h.d@swipnet.se>
3311 * callproc.c (init_callproc): Fix bug introduced at
3312 2014-09-07 (Bug#18474).
3314 2014-09-13 Dmitry Antipov <dmantipov@yandex.ru>
3316 Prefer ptrdiff_t to int and avoid integer overflows.
3317 * fileio.c (make_temp_name):
3318 * font.c (font_parse_family_registry): Avoid integer
3319 overflow on string size calculation.
3320 * data.c (Faset): Likewise for byte index.
3322 2014-09-12 Detlev Zundel <dzu@member.fsf.org>
3324 * buffer.c (syms_of_buffer): DEFSYM Qchoice (Bug#18337).
3326 2014-09-11 Dmitry Antipov <dmantipov@yandex.ru>
3328 * lisp.h (make_local_string): Nitpick indent.
3329 * print.c (Fprin1_to_string): Remove unused GCPROs.
3331 More debugging aids around GCPROs.
3332 * lisp.h (struct gcpro) [DEBUG_GCPRO]: Add extra members.
3333 (GCPRO1, GCPRO2, GCPRO3, GCPRO4, GCPRO5, GCPRO6, GCPRO7):
3334 Minor restyle. If DEBUG_GCPRO, initialize extra fields.
3336 * lread.c (readevalloop_eager_expand_eval): Add GCPRO and fix
3337 bootstrap broken if GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE.
3339 Remove redundant GCPROs around Ffuncall and Fapply calls.
3340 This is safe because Ffuncall protects all of its arguments by itself.
3341 * charset.c (map_charset_for_dump): Remove redundant GCPRO.
3342 * eval.c (Fapply, apply1, call0, call1, call2, call3, call4, call5)
3343 (call6, call7): Likewise. Use compound literals where applicable.
3344 (run_hook_with_args_2): Use compound literal.
3346 2014-09-11 Paul Eggert <eggert@cs.ucla.edu>
3348 Pacify --enable-gcc-warnings when no window system is used.
3349 These warnings found that subscript error, so they seem worthwhile.
3350 * composite.c (char_composable_p): Simplify a bit.
3351 * frame.c (x_set_frame_parameters): Add an IF_LINT.
3352 * frame.c (x_set_horizontal_scroll_bars, x_set_scroll_bar_height):
3353 * frame.h (FRAME_HAS_HORIZONTAL_SCROLL_BARS):
3354 * window.c (set_window_scroll_bars):
3355 Use USE_HORIZONTAL_SCROLL_BARS for simplicity.
3356 * frame.h [! USE_HORIZONTAL_SCROLL_BARS]:
3357 Ignore -Wsuggest-attribute=const.
3358 * window.h (USE_HORIZONTAL_SCROLL_BARS): New macro.
3359 (WINDOW_HAS_HORIZONTAL_SCROLL_BAR): Use it.
3361 2014-09-10 Paul Eggert <eggert@penguin.cs.ucla.edu>
3363 * charset.c (Fget_unused_iso_final_char): Fix subscript error.
3364 Use check_iso_charset_parameter instead of doing the checks by hand.
3365 (check_iso_charset_parameter): Move up. Check parameters a bit
3366 more carefully, and return true for 96-char sets. All callers changed.
3368 2014-09-10 Paul Eggert <eggert@cs.ucla.edu>
3370 Simplify lisp.h by removing the __COUNTER__ business.
3371 Reported by Dmitry Antipov in:
3372 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00220.html
3373 * lisp.h (make_local_vector, make_local_string)
3374 (build_local_string): Simplify by not bothering with __COUNTER__.
3375 The __COUNTER__ business wasn't working properly, and was needed
3376 only for hypothetical future expansion anyway.
3378 2014-09-10 Alp Aker <alp.tekin.aker@gmail.com>
3380 * nsterm.m (ns_draw_fringe_bitmap): Use the same logic as other
3381 terms to determine bitmap color. (Bug#18437)
3383 2014-09-10 Eli Zaretskii <eliz@gnu.org>
3385 * w32.c (sys_write): Use SAFE_NALLOCA for the NL -> CRLF
3388 2014-09-10 Paul Eggert <eggert@cs.ucla.edu>
3390 * xterm.c (handle_one_xevent): Add braces to pacify gcc -Wall.
3392 2014-09-10 Jan Djärv <jan.h.d@swipnet.se>
3394 * xterm.c (handle_one_xevent): Detect iconified by looking at
3395 _NET_WM_STATE_HIDDEN.
3397 2014-09-10 Paul Eggert <eggert@cs.ucla.edu>
3399 * lisp.h (DEFINE_GDB_SYMBOL_ENUM): Remove.
3400 These can generate a constant with the correct value but the wrong
3401 width, which doesn't work as a printf argument. All uses removed.
3402 Reported by Dmitry Antipov in:
3403 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00213.html
3404 (ENUMABLE): Remove; no longer needed.
3405 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
3406 Remove; no longer needed because of the above change.
3407 Each definiens moved to the only use.
3409 Improve the experimental local and scoped allocation.
3410 * alloc.c (local_string_init, local_vector_init):
3411 New functions, defined if USE_LOCAL_ALLOCATORS.
3412 Mostly, these are moved here from lisp.h, as it's not
3413 clear it's worth making them inline.
3414 * lisp.h (USE_STACK_LISP_OBJECTS): Default to false.
3415 (GCALIGNED): Depend on HAVE_STRUCT_ATTRIBUTE_ALIGNED and
3416 USE_STACK_LISP_OBJECTS, not on a laundry list.
3417 (local_string_init, local_vector_init): New decls.
3418 (union Aligned_Cons): New type.
3419 (scoped_cons): Use it. Give up on the char trick, as it's a too
3420 much of a maintenance hassle; if someone wants this speedup
3421 they'll just need to convince their compiler to align properly.
3422 Conversely, use the speedup if struct Lisp_Cons happens to
3423 be aligned even without a directive. Better yet, help it along
3424 by using union Aligned_Cons rather than struct Lisp_Cons.
3425 (pointer_valid_for_lisp_object): Remove. This check is not
3426 necessary, since make_lisp_ptr is already doing it. All uses removed.
3427 (local_vector_init, local_string_init): Move to alloc.c.
3428 (build_local_vector): Remove this awkward macro, replacing with ...
3429 (make_local_vector): New macro, which acts more like a function.
3430 Use statement expressions and use __COUNTER__ to avoid macro
3431 capture. Fall back on functions if these features are not supported.
3432 (build_local_string, make_local_string): Likewise.
3434 2014-09-09 Dmitry Antipov <dmantipov@yandex.ru>
3436 * xterm.c (x_term_init): Consolidate duplicated code.
3437 [USE_LUCID]: Revert 2014-04-02 change (Bug#18403). Add comment.
3438 (x_delete_terminal): Do not close X connection fd (Bug#18403).
3439 Add eassert and mark dpyinfo as dead only if it was alive.
3441 Add macros to allocate temporary Lisp objects with alloca.
3442 Respect MAX_ALLOCA and fall back to regular GC for large objects.
3443 * character.h (parse_str_as_multibyte): Move prototype to ...
3444 * lisp.h (parse_str_as_multibyte): ... here.
3445 (struct Lisp_Cons): Add GCALIGNED attribute if supported.
3446 (scoped_cons, scoped_list2, build_local_vector, build_local_string):
3448 (scoped_cons_init, pointer_valid_for_lisp_object, local_vector_init)
3449 (local_string_init): New functions.
3450 * alloc.c (verify_alloca) [ENABLE_CHECKING]: New function.
3451 (init_alloc_once): Call it.
3453 Cleanup last change and make all new stuff conditional.
3454 * lisp.h (build_local_string): Rename to ...
3455 (make_local_string): ... this macro.
3456 (build_local_string, scoped_list1, scoped_list3): New macros.
3457 (toplevel) [USE_STACK_LISP_OBJECTS]: Define all new macros
3458 and functions as such, use regular fallbacks otherwise.
3459 * alloc.c (verify_alloca) [USE_STACK_LISP_OBJECTS]: Define
3462 2014-09-08 Eli Zaretskii <eliz@gnu.org>
3464 * dispnew.c (prepare_desired_row): When MODE_LINE_P is zero,
3465 always make sure the marginal areas of the row are in sync with
3466 what the window wants. (Bug#18419)
3468 * data.c (set_internal): Use assq_no_quit, not Fassq, to find an
3469 existing binding of a variable, to avoid silently aborting
3470 commands that use specbind. (Bug#18331)
3472 2014-09-07 Paul Eggert <eggert@cs.ucla.edu>
3474 Fix bug uncovered by changing alloca to auto buffer (Bug#18410).
3475 * coding.c (growable_destination): New function.
3476 (produce_chars): Use it for sanity checks. Do not fiddle with
3477 dst_end if the source and destination are both nil, as it's
3478 the caller's responsibility to avoid overlap.
3479 * keyboard.c (read_decoded_event_from_main_queue):
3480 The destination must be MAX_MULTIBYTE_LENGTH times the max source
3481 length, not 4 times, to prevent decode_coding_c_string from trying
3482 to reallocate a destination. This removes the need for the FIXME.
3484 * callproc.c (exec_failed) [DOS_NT]: Define a dummy.
3485 All callers simplified. Add a comment about exec_failed, vfork,
3488 Adjust drag-and-drop fix when window is above top (Bug#18303).
3489 * xselect.c (x_fill_property_data): Don't let sign bit of negative
3490 XCDR bleed into XCAR's encoded value. Improve checks for
3491 out-of-range data while we're at it.
3493 2014-09-07 Jan Djärv <jan.h.d@swipnet.se>
3495 * xselect.c (x_fill_property_data): Handle negative XCDR when data
3496 is CONSP (Bug#18303).
3498 2014-09-07 Eli Zaretskii <eliz@gnu.org>
3500 * callproc.c (child_setup) [WINDOWSNT]: Don't call exec_failed if
3501 'alloca' gets passed arguments larger than MAX_ALLOCA.
3503 * font.c (MAX): Define if not defined elsewhere.
3505 2014-09-07 Paul Eggert <eggert@cs.ucla.edu>
3507 * keyboard.c (read_decoded_event_from_main_queue): Reinstitute alloca
3508 here for destination buffer, to work around what appears to be a
3509 bug in decode_coding_c_string when the source and destination are
3512 Use SAFE_ALLOCA etc. to avoid unbounded stack allocation (Bug#18410).
3513 This follows up on the recent thread in emacs-devel on alloca; see:
3514 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00042.html
3515 This patch also cleans up alloca-related glitches noted while
3516 examining the code looking for unbounded alloca.
3518 * callproc.c (init_callproc):
3519 Rewrite to avoid need for alloca.
3520 * buffer.c (mouse_face_overlay_overlaps)
3521 (report_overlay_modification):
3522 * buffer.h (GET_OVERLAYS_AT):
3523 * coding.c (make_subsidiaries):
3524 * doc.c (Fsnarf_documentation):
3525 * editfns.c (Fuser_full_name):
3526 * fileio.c (Ffile_name_directory, Fexpand_file_name)
3527 (search_embedded_absfilename, Fsubstitute_in_file_name):
3528 * fns.c (Fmake_hash_table):
3529 * font.c (font_vconcat_entity_vectors, font_update_drivers):
3530 * fontset.c (fontset_pattern_regexp, Ffontset_info):
3531 * frame.c (Fmake_terminal_frame, x_set_frame_parameters)
3532 (xrdb_get_resource, x_get_resource_string):
3533 * ftfont.c (ftfont_get_charset, ftfont_check_otf, ftfont_drive_otf):
3534 * ftxfont.c (ftxfont_draw):
3535 * image.c (xbm_load, xpm_load, jpeg_load_body):
3536 * keyboard.c (echo_add_key, menu_bar_items, tool_bar_items)
3538 * keymap.c (Fdescribe_buffer_bindings, describe_map):
3540 * menu.c (digest_single_submenu, find_and_call_menu_selection)
3541 (find_and_return_menu_selection):
3542 * print.c (PRINTFINISH):
3543 * process.c (Fformat_network_address):
3544 * scroll.c (do_scrolling, do_direct_scrolling, scrolling_1):
3545 * search.c (search_buffer, Fmatch_data, Fregexp_quote):
3546 * sound.c (wav_play, au_play):
3547 * syntax.c (skip_chars):
3548 * term.c (tty_menu_activate, tty_menu_show):
3549 * textprop.c (get_char_property_and_overlay):
3550 * window.c (Fset_window_configuration):
3551 * xdisp.c (safe__call, next_overlay_change, vmessage)
3552 (compute_overhangs_and_x, draw_glyphs, note_mouse_highlight):
3553 * xfaces.c (face_at_buffer_position):
3554 * xmenu.c (x_menu_show):
3555 Use SAFE_ALLOCA etc. instead of plain alloca, since the
3556 allocation size isn't bounded.
3557 * callint.c (Fcall_interactively): Redo memory_full check
3558 so that it can be done at compile-time on some platforms.
3559 * coding.c (MAX_LOOKUP_MAX): New constant.
3560 (get_translation_table): Use it.
3561 * callproc.c (call_process): Use SAFE_NALLOCA instead of
3562 SAFE_ALLOCA, to catch integer overflows on size calculation.
3563 (exec_failed) [!DOS_NT]: New function.
3564 (child_setup) [!DOS_NT]: Use it.
3565 * editfns.c (Ftranspose_regions):
3566 Hoist USE_SAFE_ALLOC + SAFE_FREE out of 'if'.
3567 * editfns.c (check_translation):
3568 Allocate larger buffers on the heap.
3569 * eval.c (internal_lisp_condition_case):
3570 Check for MAX_ALLOCA overflow.
3571 * fns.c (sort_vector): Use SAFE_ALLOCA_LISP rather than Fmake_vector.
3572 (Fbase64_encode_region, Fbase64_decode_region):
3573 Avoid unnecessary calls to SAFE_FREE before 'error'.
3574 * buffer.c (mouse_face_overlay_overlaps):
3575 * editfns.c (Fget_pos_property, check_translation):
3576 * eval.c (Ffuncall):
3577 * font.c (font_unparse_xlfd, font_find_for_lface):
3578 * ftfont.c (ftfont_drive_otf):
3579 * keyboard.c (echo_add_key, read_decoded_event_from_main_queue)
3580 (menu_bar_items, tool_bar_items):
3581 * sound.c (Fplay_sound_internal):
3582 * xdisp.c (load_overlay_strings, dump_glyph_row):
3583 Use an ordinary auto buffer rather than alloca, since the
3584 allocation size is fixed and small.
3585 * ftfont.c: Include <c-strcase.h>.
3586 (matching_prefix): New function.
3587 (get_adstyle_property): Use it, to avoid need for alloca.
3588 * keyboard.c (echo_add_key):
3589 * keymap.c (describe_map): Use ptrdiff_t, not int.
3590 * keyboard.c (echo_add_key): Prefer sizeof to strlen.
3591 * keymap.c (Fdescribe_buffer_bindings): Use SBYTES, not SCHARS,
3592 when counting bytes.
3593 * lisp.h (xlispstrdupa): Remove, replacing with ...
3594 (SAFE_ALLOCA_STRING): ... new macro with different API.
3595 This fixes a portability problem, namely, alloca result
3596 passed to another function. All uses changed.
3597 (SAFE_ALLOCA, SAFE_ALLOCA_LISP): Check for MAX_ALLOCA,
3599 * regex.c (REGEX_USE_SAFE_ALLOCA, REGEX_SAFE_FREE)
3600 (REGEX_ALLOCATE): New macros.
3601 (REGEX_REALLOCATE, REGEX_ALLOCATE_STACK, REGEX_REALLOCATE_STACK)
3602 (REGEX_FREE_STACK, FREE_VARIABLES, re_match_2_internal):
3604 * xdisp.c (message3): Use SAFE_ALLOCA_STRING rather than doing it
3606 (decode_mode_spec_coding): Store directly into buf rather than
3607 into an alloca temporary and copying the temporary to the buf.
3609 2014-09-06 Eli Zaretskii <eliz@gnu.org>
3611 * Makefile.in (EMACS_HEAPSIZE): Remove, no longer used. (Bug#18416)
3613 2014-09-04 Jan D <jan.h.d@swipnet.se>
3615 * xterm.c (x_term_init): Don't call x_session_initialize if running
3616 as a daemon (Bug#18375).
3618 * xsmfns.c: Initialize ice_fd.
3620 2014-09-04 Paul Eggert <eggert@cs.ucla.edu>
3622 Less chatter in 'make' output.
3623 * Makefile.in (AM_V_GEN, am__v_GEN_, am__v_GEN_0, am__v_GEN_1, AM_V_at)
3624 (am__v_at_, am__v_at_0, am__v_at_1): New macros, taken from Automake.
3625 ($(etc)/DOC, buildobj.h, gl-stamp): Use them.
3627 2014-09-03 Martin Rudalics <rudalics@gmx.at>
3629 * buffer.c (scroll-bar-height): Fix typo in doc-string.
3630 * frame.c (Vdefault_frame_horizontal_scroll_bars):
3632 * nsfns.m (Fx_create_frame):
3633 * w32fns.c (Fx_create_frame):
3634 * xfns.c (Fx_create_frame): Default horizontal scroll bars to
3637 2014-09-03 Eli Zaretskii <eliz@gnu.org>
3639 * dispnew.c (buffer_posn_from_coords): Fix an off-by-one error in
3640 the reported row in the case of a window with a header line, by
3641 improving on the fix committed in 2011-10-08T10:58:50Z!eliz@gnu.org
3642 eliz@gnu.org-20111008105850-ht4tvsayohvr1kjc. (Bug#18384)
3644 2014-09-03 Paul Eggert <eggert@cs.ucla.edu>
3646 * eval.c (internal_lisp_condition_case): Don't overrun the stack
3647 when configured --with-wide-int on typical 32-bit platforms.
3649 2014-09-03 Eli Zaretskii <eliz@gnu.org>
3651 * xdisp.c (display_and_set_cursor): Call erase_phys_cursor also
3652 when HPOS is negative, for the benefit of R2L glyph rows whose
3653 newline overflows into the fringe.
3655 2014-09-03 Ken Brown <kbrown@cornell.edu>
3657 * conf_post.h (strnicmp) [CYGWIN && HAVE_NTGUI]: Define. (Bug#18366)
3659 2014-09-02 Paul Eggert <eggert@cs.ucla.edu>
3661 Minor cleanup of recent strlen-avoiding patch.
3662 * fileio.c (CHECK_LENGTH): Remove.
3663 Rewrite callers so that they don't need it.
3664 (Fexpand_file_name) [DOS_NT]: Fix a case where directory length
3665 variable wasn't set.
3667 2014-09-02 Dmitry Antipov <dmantipov@yandex.ru>
3669 * fileio.c (CHECK_LENGTH): New macro.
3670 (Fexpand_file_name): Use it and get rid of a few more calls
3671 to strlen and strcat.
3672 * callproc.c (egetenv_internal): Add arg and rename from egetenv ...
3673 * lisp.h (egetenv): ... because of a new inline function used to
3674 avoid calls to strlen for a compile-time constants.
3676 * buffer.h (decode_buffer): New function.
3677 * buffer.c (Fbuffer_name, Fbuffer_file_name, Fbuffer_base_buffer)
3678 (Fbuffer_local_variables, Fbuffer_modified_p, Fbuffer_modified_tick)
3679 (Fbuffer_chars_modified_tick, Fdelete_all_overlays):
3680 * data.c (Flocal_variables_p):
3681 * fileio.c (Fverify_visited_file_modtime):
3682 * marker.c (live_buffer): Use it.
3684 2014-09-01 Dmitry Antipov <dmantipov@yandex.ru>
3686 Avoid extra calls to strlen in filesystem I/O routines.
3687 * fileio.c (Fexpand_file_name): Avoid calls to strlen if
3688 the length of 'newdir' is known or may be precalculated.
3689 (file_accessible_directory_p): Prefer to pass Lisp_Object,
3690 not 'char *', and so use precalculated length.
3691 (Ffile_accessible_directory_p):
3692 * callproc.c (encode_current_directory, init_callproc):
3693 * charset.c (init_charset):
3694 * lread.c (load_path_check, load_path_default): Adjust users.
3695 * lisp.h (file_accessible_directory_p): Tweak prototype.
3697 2014-09-01 Eli Zaretskii <eliz@gnu.org>
3699 * w32proc.c (w32_compare_strings): Support "C" and "POSIX"
3702 2014-09-01 Paul Eggert <eggert@cs.ucla.edu>
3704 --enable-silent-rules now suppresses more chatter.
3705 * Makefile.in (AM_DEFAULT_VERBOSITY, AM_V_CC, am__v_CC_)
3706 (am__v_CC_0, am__v_CC_1, AM_V_CCLD, am__v_CCLD_, am__v_CCLD_0)
3707 (am__v_CCLD_1): New macros, taken from Automake.
3708 (.c.o, .m.o, temacs$(EXEEXT)): Use them.
3710 Clean up extern decls a bit.
3711 * bytecode.c: Include blockinput.h and keyboard.h rather
3712 than rolling their APIs by hand.
3713 * emacs.c: Include regex.h and rely on its and lisp.h's API
3714 rather than rolling them by hand.
3715 * lastfile.c: Include lisp.h, to check this file's API.
3716 * lisp.h (lisp_eval_depth, my_edata, my_endbss, my_endbss_static):
3718 * regex.h (re_max_failures): New decl.
3719 * unexcw.c, unexmacosx.c, unexw32.c:
3720 Rely on lisp.h's API rather than rolling it by hand.
3721 * vm-limit.c (__after_morecore_hook, __morecore, real_morecore):
3722 Declare at top level, to pacify GCC -Wnested-externs.
3724 2014-08-31 Eli Zaretskii <eliz@gnu.org>
3726 * xdisp.c (get_glyph_string_clip_rects): Don't let the width of a
3727 clipping rectangle become negative (i.e. large positive, since
3728 it's an unsigned data type). This can happen in R2L hscrolled
3729 glyph rows, and caused us to draw the cursor glyph on the fringe.
3730 For the details, see
3731 http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00543.html.
3733 2014-08-31 Ken Brown <kbrown@cornell.edu>
3735 * gmalloc.c: Don't include <stdlib.h>. Declare system malloc and
3736 friends before defining hybrid_malloc and friends if HYBRID_MALLOC
3737 is defined. (Bug#18368)
3739 2014-08-30 Paul Eggert <eggert@cs.ucla.edu>
3741 Vector-sorting fixes (Bug#18361).
3742 It's not safe to call qsort or qsort_r, since they have undefined
3743 behavior if the user-specified predicate is not a total order.
3744 Also, watch out for garbage-collection while sorting vectors.
3745 * fns.c: Include <vla.h>.
3746 (sort_vector_predicate) [!HAVE_QSORT_R]: Remove.
3747 (sort_vector_compare): Remove, replacing with ....
3748 (inorder, merge_vectors, sort_vector_inplace, sort_vector_copy):
3749 ... these new functions.
3750 (sort_vector): Rewrite to use the new functions.
3751 GCPRO locals, since the predicate can invoke the GC.
3752 Since it's in-place return void; caller changed.
3753 (merge): Use 'inorder', for clarity.
3755 * sysdep.c (str_collate): Clear errno just before wcscoll(_l).
3756 One can't hoist this out of the 'if', because intervening calls to
3757 newlocale, twolower, etc. can change errno.
3759 2014-08-30 Eli Zaretskii <eliz@gnu.org>
3761 * sysdep.c (str_collate) [__STDC_ISO_10646__]: Improve the
3762 wording of the error messages.
3763 (str_collate) [WINDOWSNT]: Signal an error if w32_compare_strings
3766 * w32proc.c (get_lcid_callback): Accept locale specifications
3767 without the country part, as in "enu" vs "enu_USA".
3768 (w32_compare_strings): Signal an error if a locale was specified,
3769 but couldn't be translated into a valid LCID.
3771 2014-08-29 Michael Albinus <michael.albinus@gmx.de>
3773 * sysdep.c (str_collate) [__STDC_ISO_10646__]: Move up setting errno.
3775 2014-08-29 Paul Eggert <eggert@cs.ucla.edu>
3777 * sysdep.c (str_collate) [__STDC_ISO_10646__]: Do not look at
3778 errno after towlower_l. errno's value is not specified after
3779 towlower_l. Instead, assume that towlower_l returns its argument
3780 on failure, which is portable in practice.
3782 2014-08-29 Eli Zaretskii <eliz@gnu.org>
3784 * fns.c (Fstring_collate_lessp, Fstring_collate_equalp): Doc fix.
3786 * w32proc.c (w32_compare_strings): Accept additional argument
3787 IGNORE_CASE. Set up the flags for CompareStringW to ignore case
3788 if requested. If w32-collate-ignore-punctuation is non-nil, add
3789 NORM_IGNORESYMBOLS to the flags.
3790 (LINGUISTIC_IGNORECASE): Define if not already defined.
3791 (syms_of_ntproc) <Vw32_collate_ignore_punctuation>: New variable.
3793 * sysdep.c (str_collate) [WINDOWSNT]: Adapt to the interface
3796 2014-08-29 Michael Albinus <michael.albinus@gmx.de>
3798 * sysdep.c (LC_CTYPE, LC_CTYPE_MASK, towlower_l):
3799 Define substitutes for platforms that lack them.
3800 (str_collate): Add arguments locale and ignore_case.
3802 * fns.c (Fstring_collate_lessp, Fstring_collate_equalp):
3803 Add optional arguments LOCALE and IGNORE-CASE.
3805 * lisp.h (str_collate): Adapt argument list.
3807 2014-08-29 Dmitry Antipov <dmantipov@yandex.ru>
3809 Add vectors support to Fsort.
3810 * fns.c (sort_vector, sort_vector_compare): New functions.
3811 (sort_list): Likewise, refactored out of ...
3812 (Fsort): ... adjusted user. Mention vectors in docstring.
3813 (sort_vector_predicate) [!HAVE_QSORT_R]: New variable.
3814 * alloc.c (make_save_int_obj): New function.
3815 * lisp.h (enum Lisp_Save_Type): New member SAVE_TYPE_INT_OBJ.
3816 (make_save_int_obj): Add prototype.
3818 Fix last change to support Darwin/OSX and FreeBSD (Bug#18354).
3819 * sysdep.c (sort_vector_compare) [DARWIN_OS || __FreeBSD__]:
3820 Conditionally define to match system's qsort_r signature.
3821 (sort_vector) [DARWIN_OS || __FreeBSD__]: Likewise in call to qsort_r.
3823 2014-08-28 Ken Brown <kbrown@cornell.edu>
3825 Add support for HYBRID_MALLOC, allowing the use of gmalloc before
3826 dumping and the system malloc after dumping. (Bug#18222)
3828 * conf_post.h (malloc, realloc, calloc, free) [HYBRID_MALLOC]:
3829 Define as macros, expanding to hybrid_malloc, etc.
3830 (HYBRID_GET_CURRENT_DIR_NAME): New macro.
3831 (get_current_dir_name) [HYBRID_GET_CURRENT_DIR_NAME]: Define as
3833 * gmalloc.c: Set up the infrastructure for HYBRID_MALLOC, with a
3834 full implementation on Cygwin. Remove Cygwin-specific code that
3835 is no longer needed.
3836 (malloc, realloc, calloc, free, aligned_alloc) [HYBRID_MALLOC]:
3837 Redefine as macros expanding to gmalloc, grealloc, etc.
3838 (DUMPED, ALLOCATED_BEFORE_DUMPING) [CYGWIN]: New macros.
3839 (get_current_dir_name) [HYBRID_GET_CURRENT_DIR_NAME]: Undefine.
3840 (USE_PTHREAD, posix_memalign) [HYBRID_MALLOC]: Don't define.
3841 (hybrid_malloc, hybrid_calloc, hybrid_free, hybrid_realloc)
3843 (hybrid_get_current_dir_name) [HYBRID_GET_CURRENT_DIR_NAME]:
3844 (hybrid_aligned_alloc) [HYBRID_MALLOC && (HAVE_ALIGNED_ALLOC ||
3845 HAVE_POSIX_MEMALIGN)]: New functions.
3846 * alloc.c (aligned_alloc) [HYBRID_MALLOC && (ALIGNED_ALLOC ||
3847 HAVE_POSIX_MEMALIGN)]: Define as macro expanding to
3848 hybrid_aligned_alloc; declare.
3849 (USE_ALIGNED_ALLOC) [HYBRID_MALLOC && (ALIGNED_ALLOC ||
3850 HAVE_POSIX_MEMALIGN)]: Define.
3851 (refill_memory_reserve) [HYBRID_MALLOC]: Do nothing.
3852 * sysdep.c (get_current_dir_name) [HYBRID_GET_CURRENT_DIR_NAME]:
3853 Define as macro, expanding to gget_current_dir_name, and define
3855 * emacs.c (main) [HYBRID_MALLOC]: Don't call memory_warnings() or
3856 malloc_enable_thread(). Don't initialize malloc.
3857 * lisp.h (NONPOINTER_BITS) [CYGWIN]: Define (because GNU_MALLOC is
3858 no longer defined on Cygwin).
3859 (refill_memory_reserve) [HYBRID_MALLOC]: Don't declare.
3860 * sheap.c (bss_sbrk_buffer_end): New variable.
3861 * unexcw.c (__malloc_initialized): Remove variable.
3862 * ralloc.c: Throughout, treat HYBRID_MALLOC the same as
3864 * xdisp.c (decode_mode_spec) [HYBRID_MALLOC]: Don't check
3867 2014-08-28 Martin Rudalics <rudalics@gmx.at>
3869 * w32term.c (w32_horizontal_scroll_bar_handle_click):
3870 In `event->y' return entire range (the size of the scroll bar minus
3872 * xterm.c (xm_scroll_callback, xaw_jump_callback): In `whole'
3873 return entire range (the scaled size of the scroll bar minus
3874 that of the slider). In `portion' return the scaled position of
3876 (xaw_jump_callback): Restore part of code for vertical scroll
3877 bar broken in change from 2014-07-27.
3878 (xaw_scroll_callback): Provide incremental scrolling with
3879 horizontal scroll bars.
3881 2014-08-28 Eli Zaretskii <eliz@gnu.org>
3883 * conf_post.h (_GL_EXECINFO_INLINE) [MSDOS]: Don't define.
3885 * indent.c (Fvertical_motion): Fix vertical motion up through a
3886 display property after a newline. (Bug#18276)
3888 * xdisp.c (display_line): Don't assume that the call to
3889 reseat_at_next_visible_line_start ends up at a character
3890 immediately following the newline on the previous line.
3891 Avoids setting the ends_at_zv_p flag on screen lines that are not at or
3892 beyond ZV, which causes infloop in redisplay. For the details, see
3893 http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00368.html.
3895 * dispnew.c (buffer_posn_from_coords): Fix mirroring of X
3896 coordinate for hscrolled R2L screen lines. (Bug#18277)
3898 2014-08-28 Paul Eggert <eggert@cs.ucla.edu>
3900 * sysdep.c (LC_COLLATE, LC_COLLATE_MASK): Give individual defaults
3903 2014-08-27 Eli Zaretskii <eliz@gnu.org>
3905 * syntax.c (scan_lists): Don't examine positions before BEGV.
3908 2014-08-27 Paul Eggert <eggert@cs.ucla.edu>
3910 Improve robustness of new string-collation code (Bug#18051).
3911 * sysdep.c (LC_COLLATE, LC_COLLATE_MASK, freelocale, locale_t)
3912 (newlocale, wcscoll_l): Define substitutes for platforms that
3913 lack them, so as to simplify the mainline code.
3914 (str_collate): Simplify the code by assuming the above definitions.
3915 Use wcscoll_l, not uselocale, as uselocale is too fragile.
3916 For example, the old version left the Emacs in the wrong locale if
3917 wcscoll reported an error. Use 'int', not ptrdiff_t, for the int
3918 result. Report an error if newlocale fails.
3920 2014-08-27 Michael Albinus <michael.albinus@gmx.de>
3922 * lisp.h (str_collate):
3923 * sysdep.c (str_collate): Return int.
3924 (str_collate) [__STDC_ISO_10646__]: Propagate error of wcscoll.
3926 2014-08-27 Dmitry Antipov <dmantipov@yandex.ru>
3928 Fix some glitches in previous change.
3929 * sysdep.c (stack_direction): Replace stack_grows_down
3930 to simplify calculation of stack boundaries.
3931 (handle_sigsegv): Check whether we really crash somewhere near
3932 to stack boundary, and handle fatal signal as usual if not.
3933 (init_sigsegv): Adjust accordingly.
3934 * keyboard.c (Vtop_level_message): Rename to
3935 Vinternal__top_level_message, as suggested by Stefan Monnier in
3936 http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00493.html
3937 All related users changed.
3939 2014-08-26 Dmitry Antipov <dmantipov@yandex.ru>
3941 Handle C stack overflow caused by too nested Lisp evaluation.
3942 * lisp.h (toplevel) [HAVE_STACK_OVERFLOW_HANDLING]: Declare
3943 siglongjmp point to transfer control from SIGSEGV handler.
3944 * keyboard.c (return_to_command_loop, recover_top_level_message)
3945 [HAVE_STACK_OVERFLOW_HANDLING]: New variables.
3946 (regular_top_level_message): New variable.
3947 (command_loop) [HAVE_STACK_OVERFLOW_HANDLING]: Handle non-local
3948 exit from SIGSEGV handler and adjust message displayed by Vtop_level
3950 (syms_of_keyboard): DEFVAR Vtop_level_message and initialize
3951 new variables described above.
3952 * sysdep.c [HAVE_SYS_RESOURCE_H]: Include sys/resource.h as such.
3953 (stack_grows_down, sigsegv_stack, handle_sigsegv)
3954 [HAVE_STACK_OVERFLOW_HANDLING]: New variables and function.
3955 (init_sigsegv): New function.
3956 (init_signals): Use it.
3958 2014-08-25 Ken Brown <kbrown@cornell.edu>
3960 * emacs.c (main): Remove use of obsolete macro
3961 G_SLICE_ALWAYS_MALLOC.
3963 2014-08-25 Eli Zaretskii <eliz@gnu.org>
3965 Implement locale-sensitive string collation for MS-Windows.
3966 * w32proc.c (get_lcid_callback, get_lcid, w32_compare_strings):
3967 New functions. (Bug#18051)
3969 * w32.h (w32_compare_strings): Add prototype.
3971 * w32.c <g_b_init_compare_string_w>: New global flag.
3972 (globals_of_w32): Initialize it.
3974 * sysdep.c (str_collate) [WINDOWSNT]: Implementation for MS-Windows.
3976 * fns.c (Fstring_collate_lessp, Fstring_collate_equalp)
3977 [WINDOWSNT]: Call str_collate on MS-Windows.
3979 2014-08-25 Dmitry Antipov <dmantipov@yandex.ru>
3981 One more minor cleanup of font subsystem.
3982 * font.h (struct font_driver): Convert text_extents to
3983 return void because returned value is never actually used.
3984 * macfont.m (macfont_text_extents):
3985 * w32font.c (w32font_text_extents):
3986 * xftfont.c (xftfont_text_extents): Adjust to return void
3987 and assume that 'metrics' argument is always non-NULL.
3988 * ftfont.c (ftfont_text_extents):
3989 * xfont.c (xfont_text_extents): Likewise. Avoid redundant memset.
3991 2014-08-25 Paul Eggert <eggert@cs.ucla.edu>
3993 Minor cleanups of str_collate fix (Bug#18051).
3994 * fns.c (str_collate): Move decl from here ...
3995 * lisp.h (str_collate): ... to here.
3996 * sysdep.c (str_collate): Prune away some of the forest of ifdefs.
3997 Remove unnecessary casts. Use SAFE_NALLOCA to avoid
3998 potential problems with integer overflow. Don't assume
3999 setlocale succeeds. Remove unnecessary test before restoring
4000 locale via setlocale, and free the copied setlocale string
4003 2014-08-24 Michael Albinus <michael.albinus@gmx.de>
4005 * fns.c (Fstring_collate_lessp, Fstring_collate_equalp): New DEFUNs.
4007 * sysdep.c (str_collate): New function. (Bug#18051)
4009 2014-08-23 Karol Ostrovsky <karol.ostrovsky@gmail.com> (tiny change)
4011 * Makefile.in (emacs$(EXEEXT)): Retry deletion of bootstrap-emacs
4012 if the initial "rm -f" fails. This is for MinGW builds, where
4013 MS-Windows will not allow deleting the executable file of a
4016 2014-08-20 Eli Zaretskii <eliz@gnu.org>
4018 * w32term.c (w32_scroll_bar_handle_click)
4019 (w32_horizontal_scroll_bar_handle_click)
4020 (x_scroll_bar_report_motion)
4021 (x_horizontal_scroll_bar_report_motion): For SB_THUMBPOSITION and
4022 SB_THUMBTRACK, use the 32-bit position information returned by
4023 GetScrollInfo, not the 16-bit information returned in the Windows
4026 2014-08-19 Eli Zaretskii <eliz@gnu.org>
4028 * w32term.c (w32_horizontal_scroll_bar_handle_click): Fix the
4029 second coordinate ('y') reported for dragging the horizontal
4032 2014-08-19 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
4034 * xdisp.c (erase_phys_cursor): Fix confusion between window-relative
4035 and text area-relative x-coordinates.
4037 2014-08-17 Eli Zaretskii <eliz@gnu.org>
4039 Avoid overwriting the reversed_p flags in the glyph matrices when
4040 init_iterator or start_display are called.
4041 * xdisp.c (init_iterator): Don't initialize the reversed_p flag of
4043 (tool_bar_height, redisplay_tool_bar, try_window)
4044 (try_window_reusing_current_matrix, try_window_id)
4045 (get_overlay_arrow_glyph_row, display_menu_bar): Initialize the
4046 reversed_p flag of the iterator's glyph row where the glyph row
4047 is going to be redrawn.
4049 2014-08-16 Paul Eggert <eggert@cs.ucla.edu>
4051 * xdisp.c (set_horizontal_scroll_bar): Don't use uninitialized local.
4053 2014-08-16 Martin Rudalics <rudalics@gmx.at>
4055 * w32term.c (w32_horizontal_scroll_bar_handle_click): In y part
4056 of emacs_event return length from si.nPage to si.nMax.
4057 * xdisp.c (set_horizontal_scroll_bar): For right-to-left text
4058 interchange start and end of thumb.
4060 2014-08-15 Ken Brown <kbrown@cornell.edu>
4062 * gmalloc.c (_malloc_mutex, _aligned_blocks_mutex) [CYGWIN]: Use
4063 ERRORCHECK mutexes. (Bug#18222)
4065 2014-08-12 Martin Rudalics <rudalics@gmx.at>
4067 * frame.c (set_menu_bar_lines_1): Remove.
4068 (set_menu_bar_lines): Call change_frame_size instead of
4069 set_menu_bar_lines_1.
4071 2014-08-11 Jan Djärv <jan.h.d@swipnet.se>
4073 * nsfns.m (Fx_create_frame): Call adjust_frame_size,
4076 2014-08-11 Glenn Morris <rgm@gnu.org>
4078 * fileio.c: Revert 2013-01-31 change, which chose coding system for
4079 writing before backing up, since it causes a more serious problem
4080 than the one it solves. (Closes Bug#18141, reopens Bug#13522.)
4081 (choose_write_coding_system): No longer callable from Lisp.
4082 Move last piece back here from Fwrite_region.
4083 (Fwrite_region, syms_of_fileio): Update for above changes.
4085 2014-08-11 Martin Rudalics <rudalics@gmx.at>
4087 * window.c (Fwindow_valid_p): Fix doc-string (Bug#18194).
4088 (Fwindow_new_total, Fwindow_normal_size, Fwindow_new_normal)
4089 (Fwindow_new_pixel, Fset_window_new_pixel)
4090 (Fset_window_new_total, Fset_window_new_normal)
4091 (Fwindow_resize_apply): Fix doc-strings (see Bug#18112).
4093 http://lists.gnu.org/archive/html/bug-gnu-emacs/2014-08/msg00287.html
4095 2014-08-11 Eli Zaretskii <eliz@gnu.org>
4097 * fontset.c (Finternal_char_font): Recompute basic faces if the
4098 frame's face cache was cleared. (Bug#18162)
4100 2014-08-11 Dmitry Antipov <dmantipov@yandex.ru>
4102 Fix bug with uninitialized undo list of an indirect buffer (Bug#18180).
4103 * buffer.c (Fmake_indirect_buffer): Initialize undo list with the
4104 base buffer's undo list.
4106 2014-08-10 Reuben Thomas <rrt@sc3d.org>
4108 Fix a couple of recent inadvertent breaks of the MSDOS port.
4109 * msdos.c: include required menu.h
4110 * term.c: set correct menu_show_hook on MSDOS.
4112 2014-08-10 Martin Rudalics <rudalics@gmx.at>
4114 Fix handling of menu bar line on TTY frames (Bug#18136)
4116 * dispnew.c (handle_window_change_signal):
4117 * keyboard.c (Fsuspend_emacs): Call change_frame_size with
4118 frame's menu bar lines subtracted from height.
4119 * frame.c (frame_inhibit_resize): Inhibit resizing of TTY
4121 (adjust_frame_size): Count in menu bar when setting FrameRows.
4122 (make_terminal_frame): When setting up the frame's lines and
4123 text height don't count in the menu bar.
4124 (Fmake_terminal_frame): Call adjust_frame_size with menu bar
4125 lines subtracted from height.
4126 (do_switch_frame): Set tty's FrameRows to number of total lines
4128 (Fframe_pixel_height, Fframe_pixel_width): If no window system
4129 is used, return total number of lines and columns.
4130 * menu.c (emulate_dialog_with_menu): Use FRAME_TOTAL_LINES instead
4132 * term.c (OUTPUT, tty_set_terminal_modes)
4133 (tty_set_terminal_window, tty_set_scroll_region)
4134 (tty_clear_to_end, tty_write_glyphs, tty_write_glyphs_with_face)
4135 (tty_ins_del_lines, tty_menu_display, tty_menu_activate):
4136 Use FRAME_TOTAL_LINES instead of FRAME_LINES.
4137 (Fresume_tty): Use FRAME_TOTAL_LINES instead of FRAME_LINES.
4138 Call change_frame_size with frame's menu bar lines subtracted
4140 * w32console.c (w32con_clear_to_end, w32con_clear_frame)
4141 (w32con_ins_del_lines): Use FRAME_TOTAL_LINES instead of
4144 2014-08-09 Reuben Thomas <rrt@sc3d.org>
4146 * alloc.c (Fmemory_info): Remove a stray brace.
4148 * process.c: Fix a comment typo.
4150 * msdos.c, dosfns.c (init_dosfns): Remove support for DJGPP < 2.02.
4152 2014-08-09 Jan Djärv <jan.h.d@swipnet.se>
4154 * widgetprv.h (EmacsFramePart): Remove font.
4156 * widget.c (DEFAULT_FACE_FONT, EmacsFrameSetValues, setup_frame_gcs)
4157 (resources, setup_frame_cursor_bits): Remove unused variables and
4158 functions, esp. wrt. font (Bug#18227).
4160 2014-08-07 Paul Eggert <eggert@cs.ucla.edu>
4162 * xterm.c (x_delete_terminal): Plug file descriptor leak (Bug#17691).
4164 2014-08-07 Reuben Thomas <rrt@sc3d.org>
4166 Refer to MS-DOS using the same name everywhere.
4168 * editfns.c: Fix a couple of ``MS-DOG''s missed in the previous
4172 2014-08-05 Martin Rudalics <rudalics@gmx.at>
4174 * w32term.c (w32_redeem_scroll_bar):
4175 * xterm.c (XTredeem_scroll_bar): Revert part of last change by
4176 not redeeming scroll bars that have been turned off.
4178 2014-08-05 Dmitry Antipov <dmantipov@yandex.ru>
4180 * keyboard.c (safe_run_hooks): Follow the convenient style to bind
4181 inhibit-quit to t and pass 2 args to safe_run_hook_funcall. See
4182 <http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00077.html>.
4183 (safe_run_hook_funcall): Adjust accordingly.
4185 2014-08-04 Martin Rudalics <rudalics@gmx.at>
4187 * frame.h (FRAME_HAS_HORIZONTAL_SCROLL_BARS):
4188 Condition correctly according to toolkit used.
4189 * frame.c (make_initial_frame, make_terminal_frame)
4190 (x_set_horizontal_scroll_bars, x_set_scroll_bar_height)
4191 (Vdefault_frame_horizontal_scroll_bars): Correctly condition
4192 assignments according to presence of toolkit scrollbars.
4193 * window.h (WINDOW_HAS_HORIZONTAL_SCROLL_BAR):
4194 Condition correctly according to toolkit used.
4195 * window.c (set_window_scroll_bars): Set horizontal scroll bar
4196 only if toolkit supports it.
4197 * w32term.c (w32_redeem_scroll_bar): Always redeem scroll bar if
4199 * xterm.c (x_scroll_bar_create): Initialize horizontal slot for
4201 (XTredeem_scroll_bar): Always redeem scroll bar if present.
4203 2014-08-04 Dmitry Antipov <dmantipov@yandex.ru>
4205 * keyboard.c (safe_run_hook_funcall): Avoid consing around
4206 Vinhibit_quit and prefer internal_condition_case_n to pass args.
4207 (safe_run_hooks_error, safe_run_hooks_1): Adjust accordingly.
4208 (safe_run_hooks): Remove comment which is not relevant any more.
4210 2014-08-03 Paul Eggert <eggert@cs.ucla.edu>
4212 Don't let big frames overrun the stack.
4213 * dispnew.c (mirrored_line_dance, mirror_line_dance, scrolling):
4214 Use SAFE_NALLOCA, not alloca.
4216 Fix bug with clang + directory_files_internal + GC (Bug#16986).
4217 * dired.c (directory_files_internal): Use a volatile variable
4218 to prevent the compiler from optimizing away all copies of a local.
4219 I wonder how many other GC-related bugs like this lurk elsewhere?
4221 Avoid 100% CPU utilization on ssh session exit (Bug#17691).
4222 * xterm.h (struct x_display_info): New member 'connection'.
4223 * xterm.c (x_term_init, x_delete_terminal): Set and use it,
4224 so that x_delete_terminal has a file descriptor to pass to
4225 delete_keyboard_wait_descriptor.
4227 Don't mishandle year-9999 dates (Bug#18176).
4228 * editfns.c (decode_time_components): Store an invalid timespec
4229 on overflow, instead of returning false, so that the caller can
4230 distinguish overflow from other errors.
4231 (lisp_time_argument, lisp_seconds_argument): If the time is out
4232 of range, signal a time overflow instead of an invalid time spec.
4233 * keyboard.c (decode_timer): Treat time overflow like other
4236 Avoid undefined behavior with signed left shift.
4237 Caught by 'gcc -fsanitize=undefined'.
4238 * dispextern.h, scroll.c (scrolling_max_lines_saved, scrolling_1):
4239 * dispnew.c (line_hash_code, scrolling):
4240 * scroll.c (calculate_scrolling, calculate_direct_scrolling):
4241 Use 'unsigned', not 'int', for line hashes.
4242 (scrolling_max_lines_saved): Avoid mystery constants for hash sizes.
4244 2014-08-02 Paul Eggert <eggert@cs.ucla.edu>
4246 Make compare-strings more compatible with old behavior (Bug#17903).
4247 * fns.c (Fcompare_strings): Silently bring too-large ends into range.
4249 2014-08-02 Jan Djärv <jan.h.d@swipnet.se>
4251 * gtkutil.c (create_dialog): Force min spacing 10 between buttons.
4252 Don't add label between left and right buttons (Bug#18129).
4254 2014-08-01 Paul Eggert <eggert@cs.ucla.edu>
4256 Make functions static that no longer need to be extern.
4257 * frame.c, frame.h (set_menu_bar_lines):
4258 * keyboard.c (Qleftmost, Qrightmost):
4259 * xfns.c, frame.h, menu.h (x_set_menu_bar_lines, x_set_tool_bar_lines)
4260 (x_set_internal_border_width):
4263 2014-08-01 Eli Zaretskii <eliz@gnu.org>
4265 Fix display of R2L lines when the last character fits only partially.
4266 See http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00476.html
4268 * xdisp.c (extend_face_to_end_of_line): If the last glyph of an
4269 R2L row is visible only partially, give the row a negative x
4271 (display_line): Fix the calculation of the glyph whose pixel width
4272 is used to decide whether the last produced glyph fits on the
4273 line. When the last glyph fits only partially, give the row a
4276 Fix hscroll of R2L lines that begin with a TAB or another wide glyph.
4277 * xdisp.c (append_stretch_glyph): In a R2L glyph row, decrease the
4278 pixel width of the first glyph that is hscrolled from display.
4279 (display_line): In R2L glyph rows, don't give a negative offset to
4280 row->x when the first glyph begins before first_visible_x.
4282 * xdisp.c (display_line): If called with iterator set up to write
4283 to a marginal area, delay the call to handle_line_prefix until we
4284 switch back to the text area. (Bug#18035)
4286 * .gdbinit (xwindow): The members total_cols, total_lines,
4287 left_col, and top_line are C integers (and has been so for the
4290 2014-08-01 Andreas Schwab <schwab@suse.de>
4292 * macros.c (Fstart_kbd_macro): Initialize kbd_macro_ptr and
4293 kbd_macro_end together with kbd_macro_buffer. (Bug#18140)
4295 2014-08-01 Dmitry Antipov <dmantipov@yandex.ru>
4297 * atimer.c (toplevel) [HAVE_TIMERFD]: Include errno.h.
4298 (timerfd_callback): Ignore weird events with no data. Add tight
4299 assertions and comments.
4300 (init_atimer) [HAVE_TIMERFD]: Add environment variable to optionally
4301 disable timerfd-based timer. Use TFD_NONBLOCK for timer descriptor.
4303 2014-08-01 Paul Eggert <eggert@cs.ucla.edu>
4305 * frame.c (x_set_frame_parameters): Fix typo in previous patch.
4306 I had confused && with ||.
4308 2014-07-31 Paul Eggert <eggert@cs.ucla.edu>
4310 Simplify timerfd configuration and fix some minor glitches.
4311 * atimer.c (TIMERFD_CREATE_FLAGS): Remove; we now assume TFD_CLOEXEC.
4312 (alarm_timer, alarm_timer_ok, set_alarm, init_atimer):
4313 Fall back on timer_create if timerfd_create fails at runtime.
4314 (resolution) [HAVE_CLOCK_GETRES]: Remove; we now rely on the
4315 kernel primitives to do resolution. All uses removed.
4316 (timerfd) [!HAVE_TIMERFD]: Define to be -1, for convenience.
4317 (turn_on_atimers): Clear timer_create-based timers too,
4320 * frame.c (x_set_frame_parameters): Don't use uninitialized locals.
4321 Without this change, the code can access the local variable 'width'
4322 even when it has not been initialized, and likewise for 'height';
4323 in either case this leads to undefined behavior.
4325 2014-07-30 Dmitry Antipov <dmantipov@yandex.ru>
4327 * xrdb.c (x_load_resources) [USE_MOTIF]: Although not strictly
4328 necessary, put horizontal scroll bar resources as well. See
4329 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00430.html>.
4330 * xterm.c (x_sync_with_move): Really wait 0.5s, not 0.0005s.
4332 2014-07-29 Dmitry Antipov <dmantipov@yandex.ru>
4334 * xrdb.c (x_load_resources) [!USE_MOTIF]: Put horizontal scroll bar
4335 background value to match the resource of its vertical counterpart.
4337 2014-07-29 Martin Rudalics <rudalics@gmx.at>
4339 * frame.c (adjust_frame_size): Use FRAME_WINDOW_P instead of
4340 FRAME_X_WINDOW when calling x_set_window_size (Bug#18138).
4342 2014-07-28 Martin Rudalics <rudalics@gmx.at>
4344 * frame.c (x_set_frame_parameters): Revert part of 2014-07-24
4345 change that added the top margin height to the requested height
4346 and revert (undocumented) part of 2014-07-28 change that changed
4347 the logic of whether a size change occurred.
4349 2014-07-28 Eli Zaretskii <eliz@gnu.org>
4351 * .gdbinit (xwindow): The members total_cols, total_lines,
4352 left_col, and top_line are C integers (and has been so for the
4355 * .gdbinit (xsubchartable): The members 'depth' and 'min_char' are
4358 2014-07-28 Dmitry Antipov <dmantipov@yandex.ru>
4360 On GNU/Linux, use timerfd for asynchronous timers.
4361 * atimer.c (toplevel) [HAVE_TIMERFD]: Include sys/timerfd.h.
4362 (toplevel): Rename alarm_timer_ok to special_timer_available.
4363 [HAVE_TIMERFD]: Declare timerfd.
4364 [HAVE_CLOCK_GETRES]: Declare resolution.
4365 (start_atimer) [HAVE_CLOCK_GETRES]: Round up timestamp to
4366 system timer resolution.
4367 (set_alarm) [HAVE_TIMERFD]: Use timerfd_settime.
4368 (timerfd_callback) [HAVE_TIMERFD]: New function.
4369 (atimer_result, debug_timer_callback, Fdebug_timer_check)
4370 [ENABLE_CHECKING]: New function for the sake of automated tests.
4371 (init_atimer) [HAVE_TIMERFD]: Setup timerfd.
4372 [HAVE_CLOCK_GETRES]: Likewise for system timer resolution.
4373 [ENABLE_CHECKING]: Defsubr test function.
4374 * atimer.h (timerfd_callback) [HAVE_TIMERFD]: Add prototype.
4375 * lisp.h (add_timer_wait_descriptor) [HAVE_TIMERFD]: Likewise.
4376 * process.c (add_timer_wait_descriptor) [HAVE_TIMERFD]: New function.
4378 Fix --without-x build and pacify --enable-gcc-warnings.
4379 Problems reported in Bug#18122 and Bug#18124.
4380 * frame.c (get_frame_param): Define even if !HAVE_WINDOW_SYSTEM.
4381 (frame_windows_min_size): Now static.
4382 * frame.h (FRAME_HAS_HORIZONTAL_SCROLL_BARS) [!HAVE_WINDOW_SYSTEM]:
4384 (adjust_frame_size): Always declare prototype.
4386 Fix Gnus-related issues reported by David Kastrup <dak@gnu.org> in
4387 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00370.html>.
4388 * atimer.c (timerfd_callback): Always read expiration data.
4390 (turn_on_atimers) [HAVE_TIMERFD]: Disarm timerfd timer.
4391 * process.c (add_timer_wait_descriptor): Add timer descriptor
4392 to input_wait_mask and non_process_wait_mask as well.
4394 2014-07-28 Paul Eggert <eggert@cs.ucla.edu>
4396 * frame.c (x_set_frame_parameters): Don't use uninitialized locals.
4398 2014-07-27 Jan Djärv <jan.h.d@swipnet.se>
4400 * nsterm.m (applicationDidFinishLaunching antialiasThresholdDidChange):
4401 Reinstate code removed by the prevoius commit to this file.
4403 2014-07-27 Martin Rudalics <rudalics@gmx.at>
4405 * buffer.h (struct buffer): New fields scroll_bar_height and
4406 horizontal_scroll_bar_type.
4407 * buffer.c (bset_scroll_bar_height)
4408 (bset_horizontal_scroll_bar_type): New functions.
4409 (Fbuffer_swap_text): Handle old_pointm field.
4410 (init_buffer_once): Set defaults for scroll_bar_height and
4411 horizontal_scroll_bar_type.
4412 (syms_of_buffer): New variables scroll_bar_height and
4413 horizontal_scroll_bar_type.
4414 * dispextern.h (window_part): Rename ON_SCROLL_BAR to
4415 ON_VERTICAL_SCROLL_BAR. Add ON_HORIZONTAL_SCROLL_BAR.
4416 (set_vertical_scroll_bar): Remove prototype.
4417 (x_change_tool_bar_height): Add prototype.
4418 * dispnew.c (adjust_frame_glyphs_for_frame_redisplay)
4419 (window_to_frame_vpos, update_frame_1, scrolling, init_display):
4420 Use FRAME_TOTAL_COLS and FRAME_TOTAL_LINES instead of FRAME_COLS
4422 (adjust_frame_glyphs_for_window_redisplay): Rearrange lines.
4423 (update_window): Start mode_line_row->y after horizontal scroll
4425 (change_frame_size_1): Call adjust_frame_size.
4426 (init_display): When changing the size of a tty frame do not
4427 pass height of menu bar.
4428 (Qframe_windows_min_size): New symbol.
4429 * frame.h (struct frame): List tool bar fields after menu bar
4430 fields. Add official, total_lines, horizontal_scroll_bars,
4431 config_scroll_bar_height and config_scroll_bar_lines fields.
4432 (FRAME_HAS_HORIZONTAL_SCROLL_BARS)
4433 (FRAME_CONFIG_SCROLL_BAR_HEIGHT, FRAME_CONFIG_SCROLL_BAR_LINES)
4434 (FRAME_SCROLL_BAR_AREA_HEIGHT, FRAME_SCROLL_BAR_COLS)
4435 (FRAME_SCROLL_BAR_LINES, FRAME_TOTAL_LINES, SET_FRAME_LINES)
4436 (FRAME_WINDOWS_HEIGHT): New macros.
4437 (SET_FRAME_HEIGHT, FRAME_TEXT_LINES_TO_PIXEL_HEIGHT)
4438 (FRAME_PIXEL_Y_TO_LINE, FRAME_PIXEL_HEIGHT_TO_TEXT_LINES)
4439 (FRAME_TEXT_TO_PIXEL_HEIGHT): Separately count top margin and
4440 horizontal scroll bar.
4441 (frame_inhibit_resize, adjust_frame_size)
4442 (frame_windows_min_size): Add declarations.
4443 (Qscroll_bar_height, Qhorizontal_scroll_bars)
4444 (x_set_scroll_bar_default_height, x_set_left_fringe)
4445 (x_set_right_fringe, x_set_vertical_scroll_bars)
4446 (x_set_horizontal_scroll_bars, x_set_scroll_bar_width)
4447 (x_set_scroll_bar_height): Add external declarations.
4448 * frame.c: (frame_inhibit_resize, frame_windows_min_size)
4449 (adjust_frame_size): New functions.
4450 (make_frame): Initial horizontal_scroll_bars field.
4451 Use SET_FRAME_LINES. Don't allow horizontal scroll bar in
4453 (make_initial_frame, make_terminal_frame): No horizontal scroll
4454 bar in initial and terminal frames. Use adjust_frame_size.
4455 (Fframe_total_cols): Fix doc-string.
4456 (Fframe_total_lines, Fscroll_bar_height): New Lisp functions.
4457 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
4458 Rewrite using adjust_frame_size.
4459 (Qscroll_bar_height, Qhorizontal_scroll_bars)
4460 (Qframe_windows_min_size): New symbols.
4461 (x_set_frame_parameters): Remove call of check_frame_size.
4462 (x_report_frame_params): Return scroll_bar_height value.
4463 (x_set_left_fringe, x_set_right_fringe): New functions.
4464 (adjust_frame_height, x_set_internal_border_width)
4465 (x_set_fringe_width): Remove.
4466 (x_set_internal_border_width, x_set_vertical_scroll_bars)
4467 (x_set_scroll_bar_width, x_set_right_divider_width)
4468 (x_set_bottom_divider_width): Rewrite using adjust_frame_size.
4469 (x_set_horizontal_scroll_bars, x_set_scroll_bar_height):
4471 (x_figure_window_size): Rewrite to make frame display the
4472 expected number of lines.
4473 (Vdefault_frame_scroll_bars): Rewrite doc-string.
4474 (Vdefault_frame_horizontal_scroll_bars)
4475 (Vframe_initial_frame_tool_bar_height)
4476 (frame_inhibit_implied_resize): New variables.
4477 * fringe.c (compute_fringe_widths): Remove.
4478 * gtkutil.h (YG_SB_MIN, YG_SB_MAX, YG_SB_RANGE): Define.
4479 (xg_create_horizontal_scroll_bar)
4480 (xg_update_horizontal_scrollbar_pos)
4481 (xg_set_toolkit_horizontal_scroll_bar_thumb)
4482 (xg_get_default_scrollbar_height)
4483 (xg_clear_under_internal_border): Extern.
4484 * gtkutil.c (xg_frame_resized): Don't call
4485 do_pending_window_change.
4486 (xg_frame_set_char_size): Use adjust_frame_size.
4487 (style_changed_cb): Call update_theme_scrollbar_height and
4488 x_set_scroll_bar_default_height.
4489 (x_wm_set_size_hint): Don't call check_frame_size.
4490 (update_theme_scrollbar_height)
4491 (xg_get_default_scrollbar_height)
4492 (xg_create_horizontal_scroll_bar)
4493 (xg_update_horizontal_scrollbar_pos)
4494 (xg_set_toolkit_horizontal_scroll_bar_thumb): New functions.
4495 (xg_create_scroll_bar): Set horizontal slot of bar.
4496 (xg_initialize): Call update_theme_scrollbar_height.
4497 (xg_clear_under_internal_border): No more static.
4498 * insdel.c (adjust_suspend_auto_hscroll): New function.
4499 (adjust_markers_for_delete, adjust_markers_for_insert)
4500 (adjust_markers_for_replace): Call adjust_suspend_auto_hscroll.
4501 * keyboard.c (readable_events, discard_mouse_events)
4502 (make_lispy_event): Handle horizontal scroll bar click events.
4503 (Fsuspend_emacs): When changing the size of a tty frame do not
4504 pass height of menu bar.
4505 (Qbefore_handle, Qhorizontal_handle, Qafter_handle, Qleft)
4506 (Qright, Qleftmost, Qrightmost): New symbols.
4507 * menu.c (Fx_popup_dialog): Use FRAME_TOTAL_LINES instead of
4509 * minibuf.c (read_minibuf): Initialize suspend_auto_hscroll.
4510 * nsfns.m (x_set_internal_border_width): New function.
4511 * nsterm.m (ns_draw_fringe_bitmap, ns_set_vertical_scroll_bar):
4512 Remove extended fringe code.
4513 (x_set_window_size, x_new_font): Don't call
4514 compute_fringe_widths.
4515 * term.c (Fresume_tty): When changing the size of a tty frame do
4516 not pass height of menu bar.
4517 (clear_tty_hooks, set_tty_hooks):
4518 Clear horizontal_scroll_bar_hook.
4519 (init_tty): Frame has no horizontal scroll bars.
4520 * termhooks.h (enum scroll_bar_part): Add scroll_bar_move_ratio,
4521 scroll_bar_before_handle, scroll_bar_horizontal_handle,
4522 scroll_bar_after_handle, scroll_bar_left_arrow,
4523 scroll_bar_right_arrow, scroll_bar_to_leftmost and
4524 scroll_bar_to_rightmost entries.
4525 (enum event_kind): Add HORIZONTAL_SCROLL_BAR_CLICK_EVENT
4526 (struct terminal): Add set_horizontal_scroll_bar_hook.
4527 * w32console.c (initialize_w32_display):
4528 Clear horizontal_scroll_bar_hook.
4529 * w32fns.c (x_set_mouse_color): Use FRAME_W32_DISPLAY instead of
4531 (x_clear_under_internal_border, x_set_internal_border_width):
4533 (x_set_menu_bar_lines): Rewrite using frame_inhibit_resize.
4534 Set windows_or_buffers_changed when adding the menu bar.
4535 (x_set_tool_bar_lines): Rewrite using adjust_frame_size.
4536 (x_change_tool_bar_height, x_set_scroll_bar_default_height)
4537 (w32_createhscrollbar): New functions.
4538 (w32_createscrollbar): Rename to w32_createvscrollbar.
4539 (w32_createwindow): Init WND_HSCROLLBAR_INDEX.
4540 (w32_name_of_message): Replace WM_EMACS_CREATESCROLLBAR by
4541 WM_EMACS_CREATEVSCROLLBAR and WM_EMACS_CREATEHSCROLLBAR.
4542 Add WM_EMACS_SHOWCURSOR.
4543 (w32_wnd_proc): Handle WM_HSCROLL case. In WM_WINDOWPOSCHANGING
4544 case do not artificially impose WM size hints.
4545 Handle WM_EMACS_SHOWCURSOR case. Replace WM_EMACS_CREATESCROLLBAR case
4546 by WM_EMACS_CREATEVSCROLLBAR and WM_EMACS_CREATEHSCROLLBAR
4548 (my_create_tip_window): Replace WND_SCROLLBAR_INDEX by
4549 WND_VSCROLLBAR_INDEX and WND_HSCROLLBAR_INDEX.
4550 (unwind_create_frame_1): Remove.
4551 (Fx_create_frame): Make both scrollbars the system standard
4552 width and height. Use official field of frame structure to
4553 inhibit running window-configuration-change-hook.
4554 (x_create_tip_frame): Call SET_FRAME_LINES and change_frame_size
4555 pixelwise. Handle frame's official field.
4556 (w32_frame_parm_handlers): Remove x_set_fringe_width
4557 entries. Add x_set_scroll_bar_height,
4558 x_set_horizontal_scroll_bars, x_set_left_fringe and
4560 * w32inevt.c (resize_event, maybe_generate_resize_event): Do not
4561 pass height of menu bar to change_frame_size.
4562 * w32menu.c (set_frame_menubar): Rewrite using
4563 frame_inhibit_resize.
4564 * w32term.h (struct w32_display_info):
4565 Add horizontal_scroll_bar_cursor and cursor_display_counter.
4566 (struct scroll_bar): Add horizontal.
4567 (HORIZONTAL_SCROLL_BAR_INSIDE_HEIGHT)
4568 (HORIZONTAL_SCROLL_BAR_LEFT_RANGE)
4569 (HORIZONTAL_SCROLL_BAR_INSIDE_WIDTH)
4570 (HORIZONTAL_SCROLL_BAR_LEFT_BORDER)
4571 (HORIZONTAL_SCROLL_BAR_RIGHT_BORDER)
4572 (HORIZONTAL_SCROLL_BAR_TOP_BORDER)
4573 (HORIZONTAL_SCROLL_BAR_BOTTOM_BORDER)
4574 (HORIZONTAL_SCROLL_BAR_MIN_HANDLE): New macros.
4575 (WM_EMACS_CREATEVSCROLLBAR, WM_EMACS_CREATEHSCROLLBAR):
4576 Define instead of WM_EMACS_CREATESCROLLBAR.
4577 (WND_VSCROLLBAR_INDEX, WND_HSCROLLBAR_INDEX): Define instead of
4578 WND_SCROLLBAR_INDEX.
4579 * w32term.c (horizontal_scroll_bar_min_handle)
4580 (horizontal_scroll_bar_left_border)
4581 (horizontal_scroll_bar_right_border): New integers.
4582 (x_set_frame_alpha): Replace x_highlight_frame by
4584 (x_window_to_scroll_bar): New argument "type". Update callers
4586 (w32_set_horizontal_scroll_bar_thumb)
4587 (x_horizontal_scroll_bar_report_motion)
4588 (w32_set_horizontal_scroll_bar)
4589 (w32_horizontal_scroll_bar_handle_click)
4590 (x_horizontal_scroll_bar_report_motion): New functions.
4591 (w32_mouse_position): Discriminate horizontal and vertical
4593 (my_create_scrollbar): Replace with two new functions
4594 my_create_vscrollbar and my_create_hscrollbar.
4595 (x_scroll_bar_create): New argument "horizontal".
4596 Update callers accordingly.
4597 (x_scroll_bar_remove, w32_condemn_scroll_bars)
4598 (w32_redeem_scroll_bar, x_scroll_bar_clear): Handle horizontal
4600 (w32_read_socket): Handle WM_HSCROLL cae.
4601 (x_new_font): Don't recompute fringe widths.
4602 Use frame_inhibit_resize. Calculate new menu bar height iff we
4603 build without toolkit. Always clear under internal border.
4604 (x_set_window_size): Don't check frame size or recompute
4605 fringes. Reset fullscreen status before applying sizes.
4606 Always resize as requested by pixelwise argument. Don't call
4607 do_pending_window_change.
4608 (x_wm_set_size_hint): Add call for FRAME_SCROLL_BAR_AREA_HEIGHT.
4609 (w32_initialize_display_info): Initialize dpyinfo's
4610 horizontal_scroll_bar_cursor entry.
4611 (w32_create_terminal): Add set_horizontal_scroll_bar_hook.
4612 (w32_initialize): Init horizontal_scroll_bar_min_handle and
4613 horizontal_scroll_bar_left_border.
4614 (w32fullscreen_hook): Intermittently resize window to normal
4615 when switching from fullscreen to maximized state.
4616 (run_window_configuration_change_hook): Don't run it if frame is
4618 (unwind_change_frame): Remove.
4619 (Fset_window_configuration): Rewrite using frame's official field.
4620 * widget.c (set_frame_size): Don't call compute_fringe_widths.
4621 (EmacsFrameSetCharSize): Obey frame_inhibit_resize.
4622 * window.h (struct window): New fields old_pointm,
4623 horizontal_scroll_bar, horizontal_scroll_bar_type, hscroll_whole,
4624 scroll_bar_height and suspend_auto_hscroll.
4625 (wset_horizontal_scroll_bar, wset_horizontal_scroll_bar_type):
4627 (sanitize_window_sizes): Extern.
4628 (MINI_NON_ONLY_WINDOW_P, MINI_ONLY_WINDOW_P, WINDOW_PSEUDO_P)
4629 (WINDOW_TOPMOST_P, WINDOW_HAS_HORIZONTAL_SCROLL_BAR)
4630 (WINDOW_CONFIG_SCROLL_BAR_HEIGHT)
4631 (WINDOW_CONFIG_SCROLL_BAR_LINES)
4632 (WINDOW_SCROLL_BAR_LINES, WINDOW_SCROLL_BAR_AREA_HEIGHT):
4634 (WINDOW_LEFT_FRINGE_COLS, WINDOW_RIGHT_FRINGE_COLS)
4635 (WINDOW_FRINGE_COLS, WINDOW_FRINGE_EXTENDED_P): Remove macros.
4636 (WINDOW_VERTICAL_SCROLL_BAR_TYPE)
4637 (WINDOW_HAS_VERTICAL_SCROLL_BAR_ON_LEFT)
4638 (WINDOW_HAS_VERTICAL_SCROLL_BAR_ON_RIGHT)
4639 (WINDOW_HAS_VERTICAL_SCROLL_BAR): Minor rewrite.
4640 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT)
4641 (WINDOW_SCROLL_BAR_AREA_Y): Count in scroll bar height.
4642 * window.c (wset_old_pointm, Fwindow_scroll_bar_height)
4643 (Fwindow_old_point, sanitize_window_sizes): New functions.
4644 (Qwindow_sanitize_window_sizes): New symbol.
4645 (window_body_height): Count in horizontal scroll bar.
4646 (set_window_hscroll, Fscroll_left, Fscroll_right):
4647 Set suspend_auto_hscroll slot.
4648 (Fwindow_inside_edges): Count fringes pixelwise.
4649 (coordinates_in_window, Fcoordinates_in_window_p):
4650 Consider horizontal scroll bar.
4651 (check_frame_size, adjust_window_margins): Remove functions and
4652 corresponding calls.
4653 (set_window_buffer): Initialize old_pointm and horizontal scroll bars.
4654 (temp_output_buffer_show): Reset hscroll related fields.
4655 Initialize old_pointm.
4656 (make_parent_window): Initialize old_pointm.
4657 (make_window): Initialize old_pointm, horizontal scroll bar type,
4658 and scroll bar height.
4659 (resize_frame_windows): Don't count top margin in new sizes.
4660 Don't use safe sizes when shrinking a frame; let the window
4661 manager do the clipping.
4662 (Fsplit_window_internal): Inherit horizontal scroll bar type and
4664 (Fdelete_window_internal): Unchain old_pointm marker.
4665 (window_scroll_pixel_based, Fscroll_other_window):
4667 (Fwindow_text_width, Fwindow_text_height): New argument
4669 (struct saved_window): New fields, old_pointm, hscroll_whole,
4670 suspend_auto_hscroll, scroll_bar_height and
4671 horizontal_scroll_bar_type.
4672 (Fset_window_configuration, save_window_save): Set new fields of
4674 (apply_window_adjustment): Don't call adjust_window_margins.
4675 (set_window_margins): Don't change margins if new sizes don't
4677 (set_window_scroll_bars): New argument "horizontal_type".
4678 Handle horizontal scroll bars. Don't change scroll bars if they
4679 don't fit into window.
4680 (Fset_window_scroll_bars): New argument "horizontal_type".
4681 (Fwindow_scroll_bars): Return values for horizontal scroll bars.
4682 (compare_window_configurations): Compare horizontal scroll bar
4684 * xdisp.c (window_text_bottom_y, window_box_height): Count in
4685 horizontal scroll bar height.
4686 (pixel_to_glyph_coords, init_xdisp): Use FRAME_TOTAL_LINES
4687 instead of FRAME_LINES.
4688 (remember_mouse_glyph): Case ON_SCROLL_BAR changed to
4689 ON_VERTICAL_SCROLL_BAR.
4690 (with_echo_area_buffer): Initialize old_pointm.
4691 (with_echo_area_buffer_unwind_data): Store old_pointm values in
4693 (unwind_with_echo_area_buffer): Handle old_pointm.
4694 (update_tool_bar): Set do_update when the tool bar window has at
4695 least one line (since this is what the user sets).
4696 (MAX_FRAME_TOOL_BAR_HEIGHT): Remove macro.
4697 (redisplay_tool_bar): Return early when toolbar has zero lines.
4698 Call x_change_tool_bar_height. Don't use max_tool_bar_height.
4699 (hscroll_window_tree): Handle suspension of auto_hscroll and
4701 (set_horizontal_scroll_bar): New function.
4702 (redisplay_window): Set ignore_mouse_drag_p when tool bar has
4703 more than one line. Handle horizontal scroll bars.
4704 (note_mouse_highlight): Handle horizontal scrol bars.
4705 (expose_frame): Set dimensions of XRectangle from frame's text
4707 (Vvoid_text_area_pointer): Update doc-string.
4708 * xfns.c (x_set_menu_bar_lines): Use adjust_frame_size.
4709 (x_change_tool_bar_height, x_set_scroll_bar_default_height)
4710 (x_set_internal_border_width): New functions.
4711 (x_set_tool_bar_lines): Call x_change_tool_bar_height.
4712 (unwind_create_frame_1): Remove.
4713 (Fx_create_frame): Handle horizontal scroll bars. Use official
4714 field of frame structure to inhibit running
4715 window-configuration-change-hook.
4716 (x_create_tip_frame): Call SET_FRAME_LINES and change_frame_size
4717 pixelwise. Handle frame's official field.
4718 (x_frame_parm_handlers): Add x_set_scroll_bar_height,
4719 x_set_horizontal_scroll_bars, x_set_left_fringe,
4721 * xmenu.c (update_frame_menubar, free_frame_menubar):
4722 Use adjust_frame_size.
4723 * xterm.h (struct x_display_info):
4724 Add horizontal_scroll_bar_cursor and Xatom_Horizontal_Scrollbar
4726 (struct scroll_bar): Add horizontal slot.
4727 (HORIZONTAL_SCROLL_BAR_INSIDE_HEIGHT)
4728 (HORIZONTAL_SCROLL_BAR_LEFT_RANGE)
4729 (HORIZONTAL_SCROLL_BAR_INSIDE_WIDTH): New macros.
4730 (HORIZONTAL_SCROLL_BAR_LEFT_BORDER)
4731 (HORIZONTAL_SCROLL_BAR_RIGHT_BORDER)
4732 (HORIZONTAL_SCROLL_BAR_TOP_BORDER)
4733 (HORIZONTAL_SCROLL_BAR_BOTTOM_BORDER)
4734 (HORIZONTAL_SCROLL_BAR_MIN_HANDLE): Define.
4735 (x_clear_under_internal_border): Remove.
4736 * xterm.c (XTmouse_position): Handle horizontal scroll bars.
4737 (x_window_to_scroll_bar): New argument TYPE. Update callers.
4738 (x_send_scroll_bar_event, x_scroll_bar_create): New arguments
4739 HORIZONTAL. Update callers.
4740 (horizontal_action_hook_id): New action hook id.
4741 (x_horizontal_scroll_bar_to_input_event)
4742 (x_create_horizontal_toolkit_scroll_bar)
4743 (xt_horizontal_action_hook)
4744 (x_set_toolkit_horizontal_scroll_bar_thumb)
4745 (XTset_horizontal_scroll_bar, x_net_wm_state)
4746 (x_horizontal_scroll_bar_report_motion): New functions.
4747 (xg_scroll_callback, x_scroll_bar_handle_click):
4748 Handle horizontal scroll bars.
4749 (SCROLL_BAR_HORIZONTAL_NAME): Define.
4750 (XTset_vertical_scroll_bar): Attempt to clear areas not covered
4752 (XTcondemn_scroll_bars, XTredeem_scroll_bar): Rewrite.
4753 Handle horizontal scroll bars.
4754 (handle_one_xevent): Handle horizontal scroll bar events.
4755 Call x_net_wm_state.
4756 (x_set_window_size_1, x_wm_set_size_hint): Don't call
4758 (x_set_window_size): Don't call check_frame_size and
4759 do_pending_window_change.
4760 (x_term_init): Init horizontal_scroll_bar_cursor display info.
4761 (x_create_terminal): Add set_horizontal_scroll_bar_hook.
4762 (x_scroll_bar_set_handle): Add some checks when calling
4765 2014-07-26 Paul Eggert <eggert@cs.ucla.edu>
4767 Revert previous change.
4768 There is certainly nothing wrong with writing code like 'lo <= i
4769 && i <= hi', even if LO happens to a constant. There isn't even
4770 anything wrong in general with writing 'a <= b' if A happens to
4771 be a constant. At any rate stylistic changes shouldn't
4772 be done like this without discussion.
4774 2014-07-26 Andreas Schwab <schwab@linux-m68k.org>
4776 * alloc.c (xnmalloc, xnrealloc, xpalloc, make_save_value)
4777 (Fgarbage_collect): Reorder conditions that are written backwards.
4778 * data.c (cons_to_unsigned): Likewise.
4779 * dispnew.c (update_frame_1, sit_for): Likewise.
4780 * fileio.c (file_offset): Likewise.
4781 * filelock.c (read_lock_data, lock_file): Likewise.
4782 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
4784 * font.c (font_intern_prop, font_style_symbolic): Likewise.
4785 * lisp.h (FIXNUM_OVERFLOW_P): Likewise.
4786 * lread.c (read1): Likewise.
4787 * minibuf.c (read_minibuf_noninteractive): Likewise.
4788 * nsterm.m (x_set_frame_alpha): Likewise.
4789 * process.c (wait_reading_process_output): Likewise.
4790 * region-cache.c (delete_cache_boundaries): Likewise.
4791 * xterm.c (x_set_frame_alpha): Likewise.
4793 2014-07-25 Paul Eggert <eggert@cs.ucla.edu>
4795 * dispextern.h, xdisp.c (hourglass_shown_p, hourglass_atimer):
4798 2014-07-26 Dmitry Antipov <dmantipov@yandex.ru>
4800 * atimer.c (set_alarm) [HAVE_ITIMERSPEC]: Use TIMER_ABSTIME
4801 because atimer expiration is absolute rather than relative.
4803 2014-07-25 Eli Zaretskii <eliz@gnu.org>
4805 * w32term.h (current_popup_menu, menubar_in_use):
4806 Move declarations from w32term.c.
4808 2014-07-25 Martin Rudalics <rudalics@gmx.at>
4810 * w32fns.c (menubar_in_use): No more static.
4811 * w32term.c (current_popup_menu, menubar_in_use): Declare.
4813 2014-07-25 Dmitry Antipov <dmantipov@yandex.ru>
4815 Move hourglass machinery to RIF.
4816 * dispextern.h (struct redisplay_interface): New members
4817 show_hourglass and hide_hourglass. Indent comments.
4818 (show_hourglass, hide_hourglass): Remove prototypes.
4819 * nsterm.m (show_hourgass, hide_hourglass): Refactor to ...
4820 (ns_show_hourglass, ns_hide_hourglass): ... new no-ops.
4821 (ns_redisplay_interface): Add them.
4822 * w32fns.c (show_hourglass, hide_hourglass): Refactor to ...
4823 * w32term.c (w32_show_hourglass, w32_hide_hourglass): ... these.
4824 (w32_arrow_cursor): New function to hack around non-GUI frames.
4825 (w32_redisplay_interface): Add new functions.
4826 * w32term.h (w32_arror_cursor): Add prototype.
4827 * xdisp.c (show_hourglass): New function, refactored out from
4828 platform-dependent code.
4829 (cancel_hourglass): Now call to RIF function.
4830 * xfns.c (show_hourglass, hide_hourglass): Refactor to ...
4831 * xterm.c (x_show_hourglass, x_hide_hourglass): ... these.
4832 (x_redisplay_interface): Add new functions.
4834 2014-07-24 Dmitry Antipov <dmantipov@yandex.ru>
4836 Fix error reported by Angelo Graziosi <angelo.graziosi@alice.it> in
4837 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00274.html>
4838 and complete previous change.
4839 * frame.c (adjust_frame_height): New function.
4840 (Fset_frame_height, Fset_frame_size): Use it.
4841 (x_set_frame_parameters): Take frame top margin into account.
4843 2014-07-23 Dmitry Antipov <dmantipov@yandex.ru>
4845 * frame.c (Fset_frame_height): Take frame top margin into account.
4846 Incorrect behavior was reported by Martin Rudalics <rudalics@gmx.at> in
4847 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00258.html>
4849 2014-07-22 Dmitry Antipov <dmantipov@yandex.ru>
4851 * xterm.h (struct x_output) [USE_X_TOOLKIT || USE_GTK]: Define
4852 menubar_height as such. Tweak comment.
4853 [USE_LUCID && USE_TOOLKIT_SCROLL_BARS]: Likewise for
4854 scroll_bar_top_shadow_pixel and scroll_bar_bottom_shadow_pixel.
4855 All related users changed.
4856 (FRAME_MENUBAR_HEIGHT) [!USE_X_TOOLKIT && !USE_GTK]: No-op.
4857 * xterm.c (handle_one_xevent):
4858 * gtkutil.c (xg_event_is_for_menubar):
4859 * xfns.c (x_window) [USE_X_TOOLKIT]:
4860 * xmenu.c (set_frame_menubar, free_frame_menubar):
4861 Prefer to use FRAME_MENUBAR_HEIGHT.
4863 2014-07-21 Dmitry Antipov <dmantipov@yandex.ru>
4865 * frame.c (Fframe_parameters): Always report frame height without
4866 menu and tool bar lines.
4868 2014-07-21 Jan Djärv <jan.h.d@swipnet.se>
4870 * nsterm.m (applicationDidFinishLaunching:): Call
4871 antialiasThresholdDidChange, register for antialias changes (Bug#17534).
4872 (antialiasThresholdDidChange:): New method for EmacsApp.
4874 * nsterm.h (EmacsApp): Add antialiasThresholdDidChange.
4876 * macfont.m (macfont_update_antialias_threshold): Remove static.
4878 * macfont.h (macfont_update_antialias_threshold): Declare.
4880 2014-07-21 Eli Zaretskii <eliz@gnu.org>
4882 * w32select.c (setup_windows_coding_system):
4883 Apply CODING_ANNOTATION_MASK to the common_flags member of struct
4884 coding_system. Reported by martin rudalics <rudalics@gmx.at>.
4886 * w16select.c (Fw16_get_clipboard_data):
4887 Apply CODING_ANNOTATION_MASK to the common_flags member of struct
4890 * xdisp.c (init_iterator): Initialize it->stop_charpos to the
4891 buffer position where we are to start the iteration.
4892 (handle_invisible_prop): Record in it->stop_charpos the position
4893 where the invisible text ends. (Bug#18035)
4894 (hscroll_window_tree): Don't try hscrolling windows whose cursor
4895 row has zero buffer position as their start position.
4896 Reported by martin rudalics <rudalics@gmx.at>.
4898 * xdisp.c (move_it_vertically_backward, move_it_by_lines): Prevent
4899 infinite looping in redisplay when display lines don't have enough
4900 space to display even a single character. (Bug#18036)
4902 2014-07-20 Dmitry Antipov <dmantipov@yandex.ru>
4904 * frame.h (struct frame) [USE_X_TOOLKIT]: New member shell_position.
4905 * xfns.c (x_window): Use it to allow xfree later.
4906 (x_encode_text): Drop 3rd arg; unused. Tweak comment and adjust users
4907 where appropriate. Use bool for booleans and remove redundant checks.
4908 (Fx_backspace_delete_keys_p): Use XkbFreeKeyboard; explain why.
4909 * xterm.c (x_free_frame_resources): Free shell_position.
4911 2014-07-19 K. Handa <handa@gnu.org>
4913 * xfaces.c (realize_x_face): Call font_load_for_lface with no
4914 mandatory font spec (Bug#17973).
4916 2014-07-19 Stefan Monnier <monnier@iro.umontreal.ca>
4918 * font.c (font_score): Return the worst score if the size of
4919 ENTITY is wrong by more than a factor 2 (Bug#17973).
4921 2014-07-18 Dmitry Antipov <dmantipov@yandex.ru>
4923 * frame.c (frame_unspecified_color): New function
4924 refactored out from ...
4925 (Fframe_parameters, Fframe_parameter): ... adjusted users.
4926 (x_fullscreen_adjust, set_frame_param): Move Windows-specific
4928 * w32term.c (x_fullscreen_adjust, set_frame_param): ... static here.
4929 * frame.h (x_fullscreen_adjust) [HAVE_NTGUI]:
4930 * lisp.h (set_frame_param): Remove prototype.
4931 * xterm.c (x_display_pixel_width, x_display_pixel_height): Now ...
4932 * xterm.h (x_display_pixel_width, x_display_pixel_height): ...
4935 Prefer 'x_display_info *' to 'Display *' in X selection code.
4936 This helps to avoid unneeded calls to x_display_info_for_display.
4937 * xterm.h (struct selection_input_event): Record 'x_display_info *'
4938 instead of 'Display *'.
4939 (SELECTION_EVENT_DPYINFO): New macro.
4940 (SELECTION_EVENT_DISPLAY): Now inline function to prohibit using
4941 it as an lvalue. Mention this in comment.
4942 * xterm.c (handle_one_xevent): Use SELECTION_EVENT_DPYINFO.
4943 * xselect.c (x_get_window_property_as_lisp_data, x_atom_to_symbol)
4944 (selection_data_to_lisp_data, receive_incremental_selection):
4945 Convert to use 'x_display_info *'. Adjust users where appropriate.
4946 (lisp_data_to_selection_data): Likewise. Also pass 'struct
4947 selection data *' as last arg to not return values in args.
4948 (unexpect_property_change): Use common removal technique.
4950 2014-07-17 Dmitry Antipov <dmantipov@yandex.ru>
4952 * print.c (print_preprocess): Adjust to match changed
4953 sub char-table structure and avoid crash (Bug#18038).
4955 * data.c (wrong_choice): Not static any more.
4956 * lisp.h (wrong_choice): Add prototype.
4957 * frame.h (struct frame) [USE_X_TOOLKIT || HAVE_NTGUI]:
4958 Declare namebuf as such. Tweak comment.
4959 [USE_GTK]: Likewise for tool_bar_position.
4960 (fset_tool_bar_position) [USE_GTK]: Ditto.
4961 (FRAME_TOOL_BAR_POSITION): New macro.
4962 * frame.c (x_report_frame_params):
4963 * gtkutil.c (update_frame_tool_bar):
4964 * xfns.c (Fx_create_frame): Use it.
4965 (x_set_tool_bar_position): Add meaningful diagnostic messages.
4967 2014-07-16 Eli Zaretskii <eliz@gnu.org>
4969 * xdisp.c (decode_mode_spec): Call file-remote-p on the current
4970 buffer's default-directory only if it is a string. (Bug#17986)
4972 2014-07-16 Dmitry Antipov <dmantipov@yandex.ru>
4974 More precise control over values of some buffer-local variables.
4975 * keyboard.c (Qvertical_scroll_bar):
4976 * frame.c (Qleft, Qright): Move to ...
4977 * buffer.c (Qleft, Qright, Qvertical_scroll_bar): ... here.
4978 * buffer.c (Qchoice, Qrange, Qoverwrite_mode, Qfraction): New symbols.
4979 (syms_of_buffer): DEFSYM all of the above, attach special properties.
4980 Use special symbols to DEFVAR_PER_BUFFER overwrite-mode,
4981 vertical-scroll-bar, scroll-up-aggressively
4982 and scroll-down-aggressively.
4983 * buffer.h (Qchoice, Qrange, Qleft, Qright, Qvertical_scroll_bar):
4985 * nsfns.m, frame.h (Qleft, Qright):
4986 * nsterm.m (Qleft): Remove declarations.
4987 * gtkutil.c (toplevel): Include buffer.h.
4988 * data.c (wrong_choice, wrong_range): New functions.
4989 (store_symval_forwarding): Handle special properties of buffer-local
4990 variables and use functions from the above to signal error, if any.
4992 * frame.h (enum fullscreen_type) [HAVE_WINDOW_SYSTEM]: Use more natural
4993 values. Add comment.
4994 (struct frame): Re-arrange layout to avoid extra padding and use bit
4995 fields for output_method, want_fullscreen and vertical_scroll_bar_type.
4996 (FRAME_VERTICAL_SCROLL_BAR_TYPE, FRAME_HAS_VERTICAL_SCROLL_BARS)
4997 (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_LEFT)
4998 (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_RIGHT) [!HAVE_WINDOW_SYSTEM]:
4999 Define as no-ops because there are no scroll bars anyway.
5000 * frame.c (make_frame, make_terminal_frame, make_initial_frame):
5003 * font.c (fset_font_data) [HAVE_XFT || HAVE_FREETYPE]:
5004 Add convenient setter.
5005 (font_put_frame_data, font_get_frame_data): Use it.
5007 2014-07-15 Daiki Ueno <ueno@gnu.org>
5009 * nsgui.h (XCHAR2B_BYTE1): Add missing parentheses around
5010 pointer argument, before dereferencing.
5011 (XCHAR2B_BYTE2): Likewise.
5013 2014-07-15 Dmitry Antipov <dmantipov@yandex.ru>
5015 * xmenu.c (toplevel): Use LWLIB_ID for next_menubar_widget_id.
5016 (pop_down_menu) [USE_X_TOOLKIT]: Accept integer arg.
5017 (create_and_show_popup_menu, create_and_show_dialog) [USE_X_TOOLKIT]:
5018 Use record_unwind_protect_int and avoid consing.
5019 (syms_of_xmenu) [USE_X_TOOLKIT]: Declare WIDGET_ID_TICK_START.
5021 * regex.c (re_search_2): Use ssize_t to avoid integer overflow.
5023 2014-07-14 Paul Eggert <eggert@cs.ucla.edu>
5025 Use binary-io module, O_BINARY, and "b" flag (Bug#18006).
5026 * callproc.c (create_temp_file): Use mkostemp's O_BINARY flag.
5028 * emacs.c (main) [DOS_NT]: Don't mess with _fmode.
5029 (main) [MSDOS]: Use SET_BINARY instead of setmode.
5030 * minibuf.c: Include binary-io.h instead of fcntl.h.
5031 (read_minibuf_noninteractive):
5032 Use set_binary_mode instead of handcrafted code.
5033 Don't call emacs_set_tty if emacs_get_tty failed.
5034 * sysdep.c, systty.h (emacs_get_tty): Return int, not void.
5035 * sysdep.c (emacs_open, emacs_pipe): Use O_BINARY.
5036 * w32.c (pipe2): Adjust eassert to include O_BINARY.
5038 * macros.c (Fstart_kbd_macro): Avoid need for overflow check.
5039 This works around a GCC compiler bug when Emacs is configured with
5040 --enable-gcc-warnings.
5042 2014-07-14 Dmitry Antipov <dmantipov@yandex.ru>
5044 * lisp.h (CHECK_VECTOR_OR_STRING): Return number of elements
5045 or characters in string, respectively. Add comment.
5046 * fringe.c (Fdefine_fringe_bitmap):
5047 * fns.c (Fsubstring, substring_both): Use it.
5048 * keymap.c (Fdefine_key, Flookup_key):
5049 * macros.c (Fstart_kbd_macro): Likewise. Avoid call to Flength.
5051 * term.c (tty_menu_add_pane, tty_menu_add_selection):
5052 Use menu_item_width.
5053 (tty_menu_show): Simplify because tty_menu_create never return NULL.
5055 2014-07-13 Paul Eggert <eggert@cs.ucla.edu>
5057 Improve behavior of 'bzr up; cd src; make -k'.
5058 * Makefile.in (top_srcdir): New var.
5059 (ntsource, lispsource, ALL_CFLAGS, gl-stamp, emacs.res):
5060 Use '$(top_srcdir)' instead of '$(srcdir)/..';
5061 its expansion is a bit shorter.
5062 (../config.status): Actually build config.status instead of
5064 (ACLOCAL_INPUTS, AUTOCONF_INPUTS):
5065 New macros, copied and relocated from ../Makefile.in.
5066 ($(top_srcdir)/aclocal.m4, $(top_srcdir)/configure, config.in)
5067 (../config.status, Makefile): New dependencies and rules,
5068 copied with relocation from ../Makefile.in. This should be more
5069 likely to rebuild the build machinery properly if you do a 'make'
5070 in the src directory.
5072 2014-07-12 Eli Zaretskii <eliz@gnu.org>
5074 * xdisp.c (display_line): Don't call FETCH_BYTE with argument less
5077 * w32fns.c (Fx_file_dialog): Mention in the doc string the
5078 behavior on Windows 7 and later when the function is repeatedly
5079 invoked with the same value of DIR. (Bug#17950)
5081 * xfns.c (Fx_file_dialog) [USE_MOTIF, USE_GTK]: Update the doc
5082 string to match the one in w32fns.c.
5084 * minibuf.c (read_minibuf_noninteractive) [WINDOWSNT]: Switch
5085 stdin to binary mode only if it is connected to a terminal.
5087 2014-07-11 Paul Eggert <eggert@cs.ucla.edu>
5089 Coalesce extern decls.
5090 * minibuf.c (emacs_get_tty, emacs_set_tty, suppress_echo_on_tty):
5091 * sysdep.c (emacs_get_tty, emacs_set_tty):
5092 Move duplicate extern decls from here ...
5093 * systty.h: ... to here, so that there's just one copy.
5095 2014-07-11 Jan Djärv <jan.h.d@swipnet.se>
5097 * nsterm.m (changeFont:): Add ifdef NS_IMPL_COCOA.
5099 * nsfns.m (Fns_popup_font_panel): Ditto.
5101 2014-07-11 Eli Zaretskii <eliz@gnu.org>
5103 * minibuf.c (read_minibuf_noninteractive): Finish reading on '\r',
5105 [WINDOWSNT]: Switch stdin to binary mode when not echoing input.
5107 * sysdep.c (emacs_get_tty, emacs_set_tty, suppress_echo_on_tty)
5108 [DOS_NT]: Implement for WINDOWSNT.
5110 * systty.h (struct emacs_tty) [DOS_NT]: The struct member is now
5113 2014-07-11 Michael Albinus <michael.albinus@gmx.de>
5115 * sysdep.c (suppress_echo_on_tty): New function.
5116 * minibuf.c (read_minibuf_noninteractive): Use it.
5118 2014-07-11 Dmitry Antipov <dmantipov@yandex.ru>
5120 * alloc.c (Fmemory_info) [HAVE_LINUX_SYSINFO]: Return nil if
5121 sysinfo failed. Adjust docstring.
5123 2014-07-11 Eli Zaretskii <eliz@gnu.org>
5125 Implement memory-info for MS-DOS.
5126 * dosfns.c (dos_memory_info): New function.
5127 * dosfns.h (dos_memory_info): Add prototype.
5128 * alloc.c (Fmemory_info) [MSDOS]: Call dos_memory_info.
5129 * vm-limit.c (get_lim_data) [MSDOS]: Call dos_memory_info, instead
5130 of doing some of its job.
5132 * minibuf.c (read_minibuf_noninteractive) [WINDOWSNT]: Don't
5133 reference termios structure members.
5135 2014-07-11 Michael Albinus <michael.albinus@gmx.de>
5137 * sysdep.c (emacs_get_tty, emacs_set_tty): Make them externally visible.
5139 * minibuf.c (top): Include systty.h. Declare external
5140 emacs_get_tty and emacs_set_tty.
5141 (Vread_hide_char): New lisp variable.
5142 (read_minibuf_noninteractive): Hide characters with
5143 Vread_hide_char if it is a character. (Bug#17839)
5145 2014-07-10 Eli Zaretskii <eliz@gnu.org>
5147 Implement memory-info for MS-Windows.
5148 * w32.c (w32_memory_info): New function.
5149 * w32.h (w32_memory_info): Prototype it.
5150 * alloc.c (Fmemory_info) [WINDOWSNT]: Call it.
5152 2014-07-10 Dmitry Antipov <dmantipov@yandex.ru>
5154 * coding.h (struct coding_system): Remove 'error_positions' (unused)
5155 and 'errors' (set but unused) fields. Use bitfields for 'eol_seen',
5156 'mode', 'common_flags' and 'result' fields, adjust layout to avoid
5157 extra padding and shrink struct coding_system by 56 bytes (x86_64).
5158 * coding.c (decode_coding_utf_8, decode_coding_utf_16)
5159 (decode_coding_emacs_mule, decode_coding_iso_2022, decode_coding_sjis)
5160 (decode_coding_big5, decode_coding_charset, decode_coding)
5161 (encode_coding): Adjust users.
5163 * alloc.c (Fmemory_info): New function.
5165 2014-07-09 Paul Eggert <eggert@cs.ucla.edu>
5167 * syntax.c (back_comment): Use more-natural location for label.
5169 * font.c, font.h (font_unparse_fcname): Now static.
5170 Define only if HAVE_XFT || HAVE_FREETYPE || HAVE_NS.
5172 2014-07-09 Dmitry Antipov <dmantipov@yandex.ru>
5174 Next minor cleanup of font subsystem.
5175 * font.h (enum font_property_index): Remove FONT_ENTITY_INDEX (no
5176 users) and FONT_FORMAT_INDEX (set by a few font drivers but never
5178 (FONT_ENTITY_NOT_LOADABLE, FONT_ENTITY_SET_NOT_LOADABLE): Remove;
5180 * ftfont.h (ftfont_font_format): Remove prototype.
5181 * ftfont.c (ftfont_font_format): Remove; now unused.
5183 * nsfont.m (nsfont_open):
5184 * w32font.c (w32font_open_internal):
5185 * w32uniscribe.c (uniscribe_open):
5186 * xfont.c (xfont_open):
5187 * xftfont.c (xftfont_open): All users changed.
5189 * coding.c (ALLOC_CONVERSION_WORK_AREA): Prefer ptrdiff_t to int and
5190 so avoid integer overflow if decoded gap size exceeds INT_MAX bytes.
5192 2014-07-09 Eli Zaretskii <eliz@gnu.org>
5194 * xdisp.c (move_it_to): Adjust calculation of line_start_x to what
5195 x_produce_glyphs does when it generates a stretch glyph that
5196 represents a TAB. (Bug#17969)
5198 * xdisp.c (pos_visible_p): If CHARPOS is at beginning of window,
5199 and there is a display property at that position, don't call
5200 move_it_to to move to a position before window start. (Bug#17942)
5201 Fix condition for finding CHARPOS by the first call to move_it_to.
5204 2014-07-09 Stefan Monnier <monnier@iro.umontreal.ca>
5206 * syntax.c (find_defun_start): Try the cache even
5207 if !open_paren_in_column_0_is_defun_start.
5208 (back_comment): If find_defun_start was pessimistic, use the
5209 scan_sexps_forward result to improve the cache (bug#16526).
5211 2014-07-09 Eli Zaretskii <eliz@gnu.org>
5213 * xdisp.c (redisplay_window): If redisplay of a window ends up
5214 with point in a partially visible line at end of the window, make
5215 sure the amended position of point actually has smaller Y
5216 coordinate; if not, give up and scroll the display. (Bug#17905)
5218 * window.c (window_scroll_pixel_based): When point ends up at the
5219 last fully visible line, don't let move_it_to stop at the left
5220 edge of the line and dupe us into thinking point is inside the
5223 * w32.c (network_interface_info): Make sure the argument is a
5226 2014-07-08 Paul Eggert <eggert@cs.ucla.edu>
5228 * process.c (read_and_dispose_of_process_output): Fix typo
5229 in previous patch: we want nonnegative fds, not nonzero fds.
5231 2014-07-08 Dmitry Antipov <dmantipov@yandex.ru>
5233 * chartab.c (char_table_translate): Move to...
5234 * character.h (char_table_translate): ... inline function here.
5235 Avoid Faref and assume that args are always valid. This helps to
5236 speedup search, which is especially important for a huge buffers.
5237 * lisp.h (char_table_translate): Remove prototype.
5239 * nsfont.m (nsfont_close): Free glyphs and metrics arrays as well.
5240 * font.c (font_build_object) [HAVE_XFT || HAVE_FREETYPE || HAVE_NS]:
5241 New function, with an intention to avoid code duplication between
5243 * font.h (font_build_object) [HAVE_XFT || HAVE_FREETYPE || HAVE_NS]:
5245 * ftfont.c (ftfont_open):
5246 * macfont.m (macfont_open):
5247 * xftfont.c (xftfont_open): Use it.
5249 2014-07-08 Paul Eggert <eggert@cs.ucla.edu>
5251 * process.c: Add sanity checks for file descriptors (Bug#17844).
5252 (wait_reading_process_output, Fprocess_filter_multibyte_p):
5253 Check that infd is nonnegative before using it as an fd.
5254 (read_and_dispose_of_process_output, Fprocess_send_eof):
5255 Likewise, for outfd.
5256 (wait_reading_process_output): Omit unnecessary check of infd.
5258 2014-07-07 Paul Eggert <eggert@cs.ucla.edu>
5260 Minor fixups related to usage of the 'long' type.
5261 * gnutls.c (emacs_gnutls_handshake):
5262 * xfaces.c (dump_realized_face):
5263 Work even if 'long' is narrower than 'void *'.
5264 * termcap.c (scan_file):
5265 * xselect.c (x_decline_selection_request)
5266 (x_reply_selection_request, x_get_window_property):
5267 * xterm.c (x_set_frame_alpha):
5268 Remove unnecessary 'L' suffixes of integer constants.
5269 * xfns.c (hack_wm_protocols):
5270 * xselect.c (x_fill_property_data):
5271 * xterm.c (x_set_offset, x_set_window_size_1, x_make_frame_invisible):
5272 Remove unnecessary casts to 'long'.
5273 (set_machine_and_pid_properties): Don't assume pid_t fits in 32 bits.
5275 Minor ImageMagick safety fixes.
5276 * image.c (imagemagick_compute_animated_image):
5277 Remove useless assignment to local. Avoid problems if dest_width is 0.
5278 (imagemagick_load_image): Use int for pixel counts that can't
5279 exceed INT_MAX. Avoid problem if PixelGetNextIteratorRow returns
5280 a row width greater than the image width (or greater than LONG_MAX!).
5282 2014-07-04 K. Handa <handa@gnu.org>
5284 * coding.c (MIN_CHARBUF_SIZE): Delete it.
5285 (MAX_CHARBUF_EXTRA_SIZE): New macro.
5286 (ALLOC_CONVERSION_WORK_AREA): Use MAX_CHARBUF_EXTRA_SIZE.
5288 2014-07-04 Dmitry Antipov <dmantipov@yandex.ru>
5290 * font.h (struct font_driver): Remove get_outline and free_outline;
5291 not used by any font driver.
5292 * ftfont.c (ftfont_driver):
5293 * macfont.m (macfont_driver):
5294 * nsfont.m (nsfont_driver):
5295 * w32font.c (w32font_driver):
5296 * w32uniscribe.c (uniscribe_font_driver):
5297 * xfont.c (xfont_driver): Related users changed.
5298 * xselect.c (x_get_window_property): Use convenient xmalloc.
5299 Call to xfree only if some data was really allocated.
5301 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
5303 On MS-Windows, display busy cursor on all GUI frames.
5304 This is similar to what we have on X. Quickly tested by Dani Moncayo.
5305 * w32fns.c (toplevel): Remove hourglass_hwnd; no longer used.
5306 (w32_show_hourglass, w32_hide_hourglass, w32_note_current_window):
5308 (hide_hourglass, show_hourglass): Redesign to match X counterparts.
5309 * xdisp.c (start_hourglass): Remove Windows-specific bits.
5311 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
5313 Use convenient alists to manage per-frame font driver-specific data.
5314 * frame.h (struct frame): Rename font_data_list to...
5315 [HAVE_XFT || HAVE_FREETYPE]: ... font_data, which is a Lisp_Object now.
5316 * font.h (struct font_data_list): Remove; no longer need a special
5318 (font_put_frame_data, font_get_frame_data) [HAVE_XFT || HAVE_FREETYPE]:
5320 * font.c (font_put_frame_data, font_get_frame_data)
5321 [HAVE_XFT || HAVE_FREETYPE]: Prefer alist functions to ad-hoc list
5323 * xftfont.c (xftfont_get_xft_draw, xftfont_end_for_frame):
5324 Related users changed.
5325 * ftxfont.c (ftxfont_get_gcs, ftxfont_end_for_frame): Likewise.
5326 Prefer convenient xmalloc and xfree.
5328 2014-07-03 Eli Zaretskii <eliz@gnu.org>
5330 * dispnew.c (prepare_desired_row): Accept 2 additional arguments:
5331 the window whose glyph row is being prepared and a flag whether it
5332 is for mode/header line. Make sure the glyph row's marginal areas
5333 are in sync with what the window wants.
5336 * xdisp.c (display_line, display_mode_line):
5337 Call prepare_desired_row with additional arguments, as appropriate.
5339 * dispextern.h (prepare_desired_row): Adjust prototype.
5341 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
5343 * xfaces.c (init_frame_faces): Always realize basic faces (Bug#17889).
5344 * menu.c (Fx_popup_dialog): Set Vmenu_updating_frame to avoid crash
5345 caused by xw_popup_dialog in daemon mode (Bug#17891).
5347 2014-07-03 Eli Zaretskii <eliz@gnu.org>
5349 * frame.c (do_switch_frame): When switching to another TTY frame,
5350 make sure FrameCols and FrameRows are in sync with the new frame's
5353 2014-07-02 Dmitry Antipov <dmantipov@yandex.ru>
5355 Shrink Lisp_Sub_Char_Table by preferring C integers to Lisp_Objects.
5356 * lisp.h (struct Lisp_Sub_Char_Table): Use C integers for depth and
5357 min_char slots. Adjust comment.
5358 (enum char_table_specials): Rename from CHAR_TABLE_STANDARD_SLOTS.
5359 Add SUB_CHAR_TABLE_OFFSET member.
5360 (make_uninit_sub_char_table): New function.
5361 (toplevel): Add compile-time assert to verify suitable member layout
5362 in Lisp_Sub_Char_Table.
5363 * alloc.c (mark_char_table): Add extra argument to denote char table
5364 subtype. Adjust to match new layout of sub char-table.
5365 (mark_object): Always mark sub char-tables with mark_char_table.
5366 * chartab.c (make_sub_char_table, copy_sub_char_table)
5367 (sub_char_table_ref, sub_char_table_ref_and_range, sub_char_table_set)
5368 (sub_char_table_set_range, optimize_sub_char_table, map_sub_char_table)
5369 (map_sub_char_table_for_charset, uniprop_table_uncompress):
5370 All related users changed.
5371 * lread.c (read1): Adjust to match new layout of sub char-table.
5372 * print.c (print_object): Likewise (Bug#17898).
5374 2014-07-02 Stefan Monnier <monnier@iro.umontreal.ca>
5376 * keymap.c (get_keyelt): Simplify.
5377 (copy_keymap_item): Remove left-over code for when we had
5378 key-shortcut caches.
5380 2014-06-30 Jan Djärv <jan.h.d@swipnet.se>
5382 * nsterm.m (judge): EmacsScroller: Move dealloc code here.
5383 (dealloc): Remove for EmacsScroller.
5385 * nsterm.h (EmacsScroller): Remove dealloc.
5387 2014-06-30 Eli Zaretskii <eliz@gnu.org>
5389 * coding.c (MIN_CHARBUF_SIZE): Enlarge to 32. (Bug#17881)
5391 2014-06-30 Jan Djärv <jan.h.d@swipnet.se>
5393 * nsmenu.m (update_frame_tool_bar): Set wait_for_tool_bar to NO
5394 when setNeedsDisplay is called so we don't trigger redisplay for every
5397 * nsterm.m (any_help_event_p): New variable.
5398 (mouseMoved:): Set any_help_event_p to YES if help event is
5399 generated. Remove else with empty help event that triggered redisplay
5400 for every mouse move.
5401 (windowDidResignKey:): If any_help_event_p, generate empty help event.
5403 2014-06-29 Dmitry Antipov <dmantipov@yandex.ru>
5405 * xfns.c (Qsuppress_icon): Remove; no real users.
5406 (syms_of_xfns): Don't DEFSYM it. Remove ancient comments.
5407 * w32fns.c (Qsuppress_icon): Remove, for the same reason.
5408 (syms_of_w32fns): Don't DEFSYM it.
5410 2014-06-29 Glenn Morris <rgm@gnu.org>
5412 * Makefile.in (ns-app): Mark as PHONY.
5414 2014-06-28 Glenn Morris <rgm@gnu.org>
5416 * Makefile.in (mostlyclean): There are no libXMenu11.a,
5417 liblw.a in this directory.
5419 2014-06-28 Andreas Schwab <schwab@linux-m68k.org>
5421 * coding.c (encode_coding_utf_8): Correctly count produced_chars
5422 also in unibyte case. (Bug#17865)
5424 2014-06-28 K. Handa <handa@gnu.org>
5426 * coding.c (MAX_CHARBUF_SIZE): Rename from CHARBUF_SIZE.
5427 (MIN_CHARBUF_SIZE): New macro.
5428 (ALLOC_CONVERSION_WORK_AREA): New arg SIZE. Callers changed.
5430 2014-06-27 Glenn Morris <rgm@gnu.org>
5432 * Makefile.in: Replace BOOTSTRAPEMACS sleight-of-hand
5433 with an order-only dependence on bootstrap-emacs. (Bug#2151)
5434 (.el.elc): Replace suffix rule with pattern rule.
5435 (%.elc): New pattern rule, with order-only prerequisite.
5436 ($(lisp)): No more need to depend on BOOTSTRAPEMACS.
5437 ($(lispsource)/loaddefs.el): Use an order-only prerequisite
5438 in place of BOOTSTRAPEMACS.
5440 2014-06-26 Dmitry Antipov <dmantipov@yandex.ru>
5442 * fns.c (Fcompare_strings): Use FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE.
5444 2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
5446 Consistently use validate_subarray to verify substring.
5447 * fns.c (validate_substring): Not static any more. Adjust to
5448 use ptrdiff_t, not EMACS_INT, because string and vector limits
5449 can't exceed ptrdiff_t even if EMACS_INT is wider.
5450 (Fcompare_strings, Fsubstring, Fsubstring_no_properties)
5451 (secure_hash): Adjust user.
5452 * lisp.h (validate_subarray): Add prototype.
5453 * coding.c (Fundecodable_char_position):
5454 * composite.c (Fcomposition_get_gstring, Fcompose_string_internal):
5455 Use validate_subarray. Adjust comment to mention substring.
5457 2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
5459 Do not allow out-of-range character position in Fcompare_strings.
5460 * fns.c (validate_subarray): Add prototype.
5461 (Fcompare_substring): Use validate_subarray to check ranges.
5462 Adjust comment to mention that the semantics was changed. Also see
5463 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00447.html.
5465 2014-06-24 Paul Eggert <eggert@cs.ucla.edu>
5467 Be more consistent about the 'Qfoo' naming convention.
5468 * image.c (Fimagemagick_types):
5469 * lisp.h (lisp_h_CHECK_TYPE, CHECK_TYPE, CHECK_ARRAY):
5470 * process.c (Fmake_network_process):
5471 Rename C local identifier 'Qfoo to avoid giving the false
5472 impression that it stands for the symbol 'foo'.
5474 2014-06-23 Dmitry Antipov <dmantipov@yandex.ru>
5476 Simplify and cleanup character conversion stuff.
5477 * lisp.h (multibyte_char_to_unibyte, multibyte_char_to_unibyte_safe):
5479 * character.c (multibyte_char_to_unibyte)
5480 (multibyte_char_to_unibyte_safe): Remove; no longer used.
5481 * character.h (make_char): Remove; unused.
5482 (CHAR_TO_BYTE8, CHAR_TO_BYTE_SAFE): Simplify.
5483 (ASCII_BYTE_P): Remove; ASCII_CHAR_P does the same thing.
5484 * buffer.c, charset.c, charset.h, cmds.c, coding.c, editfns.c:
5485 * fileio.c, indent.c, insdel.c, keyboard.c, lread.c, print.c:
5486 * search.c, term.c, xdisp.c, xterm.c: Related users changed.
5488 2014-06-22 Mario Lang <mlang@delysid.org>
5490 * w32fns.c (Fw32_shell_execute): The the -> the.
5492 2014-06-22 Dmitry Antipov <dmantipov@yandex.ru>
5494 * xmenu.c (mouse_position_for_popup):
5495 * xselect.c (mouse_position_for_drop): Do not duplicate ...
5496 * xfns.c (x_relative_mouse_position): ... and prefer this function.
5497 * menu.c (Fx_popup_menu):
5498 * xselect.c (x_handle_dnd_message): Adjust users.
5499 * menu.h (mouse_position_for_popup): Remove prototype.
5500 * xterm.h (x_relative_mouse_position): Add prototype.
5501 * xterm.c (x_find_topmost_parent): Break from the loop and do not
5502 call XFree if XQueryTree returns zero.
5504 2014-06-21 Eli Zaretskii <eliz@gnu.org>
5506 * indent.c (Fvertical_motion): Doc fix.
5507 Move to the goal column, if any, with a single call to
5508 move_it_in_display_line, not in two calls. Doing this with two
5509 calls causes move_it_in_display_line apply the line-prefix
5510 handling twice instead of just once. (Bug#17823)
5512 2014-06-21 Paul Eggert <eggert@cs.ucla.edu>
5514 Port to OS X ACLs (Bug#17810).
5515 * fileio.c (Ffile_acl): Port to OS X, where acl_get_file (...,
5516 ACL_TYPE_ACCESS) doesn't work.
5518 2014-06-21 Stefan Monnier <monnier@iro.umontreal.ca>
5520 * keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command
5521 before checking key-translation-map (bug#17659).
5523 2014-06-21 Dmitry Antipov <dmantipov@yandex.ru>
5525 * font.c (font_make_object): Avoid dangling pointer which may
5526 crash GC (Bug#17771).
5528 2014-06-21 Eli Zaretskii <eliz@gnu.org>
5530 * image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the
5531 prototype of DGifCloseFile as appropriate for older and newer
5533 (gif_close): New function, encapsulates the differences in the
5534 calling sequence of DGifCloseFile before v5.1.0 and after it.
5535 (gif_load): Call gif_close instead of DGifCloseFile. Divulge the
5536 error string where appropriate. (Bug#17790)
5538 * xdisp.c (Fmove_point_visually): Instead of testing for keyboard
5539 macro execution, make sure point didn't move since last complete
5540 redisplay, as the condition for using the glyph matrix
5541 information. (Bug#17777)
5543 2014-06-19 Dmitry Antipov <dmantipov@yandex.ru>
5545 Minor cleanup of fonset code.
5546 * fontset.c (FONTSET_ID, set_fontset_id, FONTSET_NAME)
5547 (set_fontset_name, FONTSET_ASCII, set_fontset_ascii)
5548 (FONTSET_BASE, set_fontset_base, FONTSET_FRAME)
5549 (set_fontset_frame, FONTSET_NOFONT_FACE, set_fontset_nofont_face)
5550 (FONTSET_DEFAULT, set_fontset_default, FONTSET_FALLBACK)
5551 (set_fontset_fallback): Reorder extra slots and avoid unused slots.
5552 (free_realized_fontset): Remove because a no-op since 2008.
5553 (free_face_fontset): Adjust user.
5554 (syms_of_fontset): Shrink fontset by one extra slot.
5556 2014-06-17 Paul Eggert <eggert@cs.ucla.edu>
5558 Omit redundant extern decls.
5559 Most of this patch is from Dmitry Antipov, in:
5560 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00263.html
5561 * commands.h (update_mode_lines):
5562 * frame.h (Qbackground_color, Qforeground_color)
5563 (x_set_menu_bar_lines):
5564 * ftfont.c (ftfont_font_format):
5565 * intervals.h (Qkeymap, Qfont):
5566 * keyboard.c (timer_check, safe_run_hooks, Qregion_extract_function):
5567 * lisp.h (Ffboundp, Qnil, Qt, Qlambda, Qintegerp, Qwholenump)
5568 (Qsymbolp, Qlisp, Qconsp, Qstringp, Qarrayp, Qbufferp, Qmarkerp)
5569 (Qvectorp, Qbuffer_or_string_p, Qchar_table_p, Qvector_or_char_table_p)
5570 (Qfloatp, Qnumberp, Qfont_spec, Qfont_entity, Qfont_object)
5571 (Fbyteorder, wrong_type_argument, Fmax_char, syms_of_composite)
5572 (Fidentity, extract_float, init_display, syms_of_display, Qdisplay):
5573 (Qimage, Qbox, redisplay_preserve_echo_area, char_table_ref)
5574 (char_table_set, char_table_translate, Qautoload, Qbottom, Qtop)
5575 (Qvisible, Qfont, Qfront_sticky, Qrear_nonsticky, init_sigio)
5576 (Qtool_bar, Qheader_line):
5577 * macros.c (Fexecute_kbd_macro):
5578 * xdisp.c (Ftool_bar_height, Ftool_bar_height):
5579 * xterm.c (x_delete_terminal, XSetIMValues):
5580 * xterm.h (x_set_window_size, x_query_color, x_get_focus_frame)
5581 (x_implicitly_set_name, popup_activated)
5582 (widget_store_internal_border):
5583 Remove redundant decls.
5584 * frame.c [USE_X_TOOLKIT]: Include widget.h.
5585 * keyboard.c (Fexit_recursive_edit, Fabort_recursive_edit):
5586 Remove _Noreturn, as make-docfile now does that for us.
5587 * lisp.h (DEFUN): Don't declare fnname here; rely on make-docfile.
5588 (Qregion_extract_function): New decl.
5589 * window.c, xfns.c: Include menu.h.
5591 2014-06-17 Stefan Monnier <monnier@iro.umontreal.ca>
5593 * callint.c (Fcall_interactively): Fix up last change (bug#17701).
5595 2014-06-17 Dmitry Antipov <dmantipov@yandex.ru>
5597 * fileio.c (Fread_file_name): Do not pass redundant args and ...
5598 * callint.c (read_file_name): ... convert to static here.
5599 * lisp.h (Fread_file_name): Do not EXFUN it.
5600 (STRING_COPYIN): Remove; unused.
5601 * composite.c (CHAR_COMPOSABLE_P): Replace unsafe macro with ...
5602 (char_composable_p): ... static function. All users changed.
5603 * eval.c (toplevel): Remove redundant #include directives.
5604 * xterm.c (x_initialize): Add static to match prototype.
5605 * ccl.c (Fccl_execute_on_string):
5606 * font.c (fon_intern_prop): Use make_specified_string.
5608 2014-06-16 Paul Eggert <eggert@cs.ucla.edu>
5610 * Makefile.in (ns-app): Fix typo that broke build on OS X.
5611 Reported by David Caldwell in:
5612 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00251.html
5614 2014-06-16 Dmitry Antipov <dmantipov@yandex.ru>
5616 Do not ask for XRender extension each time XFT font is opened.
5617 * xftfont.c (xftfont_open): Move call to XRenderQueryExtension ...
5618 * xterm.c (x_term_init) [HAVE_XFT]: ... to here. Adjust comment.
5620 2014-06-15 Glenn Morris <rgm@gnu.org>
5622 * Makefile.in: Use `make -C' rather than `cd && make' throughout.
5624 2014-06-15 Eli Zaretskii <eliz@gnu.org>
5626 * xdisp.c (Fmove_point_visually): Don't use the glyph matrix
5627 information if we are in the middle of executing a keyboard macro,
5628 since redisplay doesn't update the screen until the macro is
5629 finished. (Bug#17777)
5631 * alloc.c (cleanup_vector): Don't dereference a font driver
5632 pointer if it is NULL. (Bug#17771)
5634 2014-06-13 Glenn Morris <rgm@gnu.org>
5636 * Makefile.in ($(leimdir)/leim-list.el, $(srcdir)/macuvs.h)
5637 ($(lispsource)/international/charprop.el)
5638 ($(libsrc)/make-docfile$(EXEEXT), $(lwlibdir)/liblw.a)
5639 ($(oldXMenudir)/libXMenu11.a, ns-app, .el.elc)
5640 ($(lispsource)/loaddefs.el, bootstrap-emacs$(EXEEXT)):
5641 GNU make automatically passes command-line arguments to sub-makes.
5643 2014-06-13 Paul Eggert <eggert@cs.ucla.edu>
5645 Avoid hangs in accept-process-output (Bug#17647).
5646 * lisp.h, process.c (wait_reading_process_input):
5647 Return int, not bool. All uses changed.
5648 * process.c (SELECT_CANT_DO_WRITE_MASK):
5649 Remove macro, replacing with ...
5650 (SELECT_CAN_DO_WRITE_MASK): ... new constant, with inverted sense.
5652 (status_notify): New arg WAIT_PROC. Return int, not void.
5655 2014-06-13 Eli Zaretskii <eliz@gnu.org>
5657 * menu.c (Fx_popup_menu): Don't call the frame's menu_show_hook if
5658 the frame is the initial frame, because the hook is not set up
5659 then, and Emacs crashes.
5660 Reported by Fabrice Popineau <fabrice.popineau@gmail.com>.
5662 2014-06-12 Stefan Monnier <monnier@iro.umontreal.ca>
5664 * keymap.c (silly_event_symbol_error): Don't recommend the use
5667 2014-06-11 Eli Zaretskii <eliz@gnu.org>
5669 * xdisp.c (set_cursor_from_row): Fix an off-by-one error when
5670 matching overlay strings with 'cursor' property against buffer
5671 positions traversed in the glyph row. (Bug#17744)
5673 2014-06-11 Jan Djärv <jan.h.d@swipnet.se>
5675 * nsterm.h (EmacsApp): Always compile in shouldKeepRunning, isFirst
5678 * nsterm.m (run): Always compile for Cocoa. Use runtime check to
5679 determine 10.9 (Bug#17751).
5681 * macfont.m (macfont_draw): Positions were not freed.
5683 2014-06-10 Dmitry Antipov <dmantipov@yandex.ru>
5685 * dispextern.h (PREPARE_FACE_FOR_DISPLAY): Remove as a duplicate of ...
5686 * xfaces.c (prepare_face_for_display) [HAVE_WINDOW_SYSTEM]: ... this
5687 function. Also adjust comment.
5688 * fringe.c, w32term.c, xdisp.c, xterm.c: All users changed.
5690 * dispextern.h (struct face) [HAVE_XFT]: Ifdef 'extra' member.
5691 * font.c (font_done_for_face):
5692 * xfaces.c (realize_non_ascii_face): Adjust user.
5693 * font.h (struct font_driver): Convert 'prepare_face' to return
5694 void because its return value is never used anyway.
5695 * xfont.c (xfont_prepare_face): Return void.
5696 * xftfont.c (xftfont_prepare_face): Likewise. Use xmalloc.
5697 (xftfont_done_face): Use xfree.
5699 * dispextern.h (last_tool_bar_item): Remove declaration.
5700 * frame.h (struct frame): New member last_tool_bar_item.
5701 * frame.c (make_frame): Initialize it.
5702 * xdisp.c (toplevel): Remove last_tool_bar_item.
5703 (handle_tool_bar_click, note_tool_bar_highlight):
5704 * w32term.c (w32_read_socket, w32_initialize):
5705 * xterm.c (handle_one_xevent, x_initialize): Adjust users.
5707 * frame.h (window_system_available) [!HAVE_WINDOW_SYSTEM]: Always false.
5708 * frame.c (window_system_available) [HAVE_WINDOW_SYSTEM]: Now here.
5710 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
5712 Say (accept-process-output P)'s result pertains to P if P is non-nil.
5713 * process.c (Faccept_process_output)
5714 (wait_reading_process_output): Mention that if PROCESS is non-nil,
5715 the return value is about PROCESS, not about other processes.
5717 2014-06-09 Dmitry Antipov <dmantipov@yandex.ru>
5719 Further adjustments to mark_object and friends.
5720 Now the mark_object's stack is just 32 bytes on a 64-bit
5721 system, which means extra 20% off the stack usage.
5722 * alloc.c (mark_save_value): As before, refactored out from ...
5723 (mark_object): ... adjusted user. Also add comment.
5725 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
5727 Fix core dump after a dropped X connection (Bug#17704).
5728 * sysdep.c (stuff_char): Don't abort merely because the selected frame
5729 is dead, as we may be shutting down.
5731 2014-06-08 Glenn Morris <rgm@gnu.org>
5733 * fileio.c (write-region-inhibit-fsync): Doc tweak.
5735 * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.
5737 2014-06-08 Paul Eggert <eggert@cs.ucla.edu>
5739 If a C name must be extern on some platforms, make it extern on all.
5740 * dispextern.h (set_vertical_scroll_bar, erase_phys_cursor)
5742 * font.h (ftxfont_driver) [HAVE_XFT]:
5743 * keyboard.h (menu_items_inuse, ignore_mouse_drag_p, make_ctrl_char):
5744 * lisp.h (get_frame_param):
5745 * menu.h (tty_menu_show):
5746 * process.h (conv_sockaddr_to_lisp, catch_child_signal):
5747 * termhooks.h (encode_terminal_code):
5748 * xterm.h (x_menu_wait_for_event):
5750 * frame.c (get_frame_param):
5751 * fringe.c (max_used_fringe_bitmap):
5752 * ftxfont.c (ftxfont_driver):
5753 * keyboard.c (ignore_mouse_drag_p, make_ctrl_char):
5754 * menu.c (menu_items_inuse):
5755 * process.c (conv_sockaddr_to_lisp, catch_child_signal):
5756 * term.c (encode_terminal_code, tty_menu_show):
5757 * xdisp.c (set_vertical_scroll_bar, erase_phys_cursor):
5758 * xfaces.c (load_color):
5759 * xmenu.c (x_menu_wait_for_event):
5762 2014-06-08 Dmitry Antipov <dmantipov@yandex.ru>
5764 Change object marking routines to minimize stack usage.
5765 This change moves a few cold paths from mark_object to NO_INLINE
5766 functions and adjusts symbol marking loop. According to GCC 4.8.2
5767 -Wstack-usage, this reduces mark_object's stack usage from 80 to
5768 48 bytes on a 64-bit system. For a long byte-force-recompile runs,
5769 stack usage at the mark phase is reduced up to 28%. Surprisingly,
5770 it also gains up to 3% in speed (with default '-O2 -g3' flags).
5771 * alloc.c (mark_compiled, mark_localized_symbol): New functions,
5772 refactored out from ...
5773 (mark_object): ... adjusted user. Also mark symbols in a tight
5775 (mark_face_cache): Add NO_INLINE.
5777 2014-06-08 Eli Zaretskii <eliz@gnu.org>
5779 * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
5780 contains garbage on WINDOWSNT (which could potentially infloop at
5783 Minimize cursor motion during TTY menu updates.
5784 * term.c (tty_menu_display): Don't position cursor here.
5785 Instead, pass the cursor coordinates to update_frame_with_menu.
5786 (tty_menu_activate): Send the hide cursor command only once in an
5787 iteration through the outer 'while' loop.
5789 * dispnew.c (update_frame_1): Accept an additional argument
5790 SET_CURSOR_P, and position the cursor at the end of the frame
5791 update only if that argument is non-zero. All callers changed to
5792 provide the additional argument as non-zero, except for
5793 update_frame_with_menu.
5794 (update_frame_with_menu): Accept 2 additional arguments ROW and
5795 COL; if they are non-negative, instruct update_frame_1 not to
5796 position the cursor, and instead position it according to ROW and COL.
5798 * dispextern.h (update_frame_with_menu): Update prototype.
5800 2014-06-08 Stefan Monnier <monnier@iro.umontreal.ca>
5802 * callproc.c (call_process): Don't check read-only if we don't insert
5803 anything (bug#17666).
5805 2014-06-08 Eli Zaretskii <eliz@gnu.org>
5807 * dispnew.c (update_frame_with_menu): Set display_completed.
5809 2014-06-07 Eli Zaretskii <eliz@gnu.org>
5811 * term.c (tty_menu_show) [WINDOWSNT]: Make tty_menu_show extern
5813 * menu.h (tty_menu_show) [WINDOWSNT]: Declare extern only for WINDOWSNT.
5815 2014-06-06 Paul Eggert <eggert@cs.ucla.edu>
5817 * term.c (tty_menu_show) [!HAVE_NTGUI]: Now static.
5818 * menu.h (tty_menu_show) [!HAVE_NTGUI]: Omit extern decl.
5820 2014-06-06 Stefan Monnier <monnier@iro.umontreal.ca>
5822 * window.c (Frecenter): Signal an error if window-buffer is not
5825 * keyboard.c (make_lispy_position): Don't include a buffer position in
5826 mode/header-line mouse events.
5828 * keyboard.c (read_char): Handle (t . <event>) in the second use of
5829 Vunread_command_events (bug#17650).
5831 2014-06-06 Dmitry Antipov <dmantipov@yandex.ru>
5833 * xterm.c (x_setup_pointer_blanking):
5834 Conditionally probe Xfixes until this stuff is stabilized (Bug#17609).
5836 2014-06-05 Dmitry Antipov <dmantipov@yandex.ru>
5838 * keyboard.c, process.c: Do not define POLL_FOR_INPUT here
5839 because it will be defined in generated config.h if needed.
5841 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
5843 Use terminal-specific hooks to display popup dialogs.
5844 * termhooks.h (struct terminal): New field popup_dialog_hook.
5845 * menu.c (emulate_dialog_with_menu): New function, refactored from ...
5846 (Fx_popup_dialog): ... adjusted user. Also remove old #if 0
5847 code and use popup_dialog_hook.
5848 * nsmenu.m (ns_popup_dialog): Make hook-compatible.
5849 * nsterm.h (ns_popup_dialog): Adjust prototype.
5850 * nsterm.m (ns_create_terminal):
5851 * w32term.c (w32_create_terminal):
5852 * xterm.c (x_create_terminal) [USE_X_TOOLKIT || USE_GTK]:
5853 Setup popup_dialog_hook.
5855 2014-06-04 Eli Zaretskii <eliz@gnu.org>
5857 * w32heap.c (report_temacs_memory_usage): Improve the report by
5858 reporting the large blocks that are actually occupied at dump time.
5860 * w32console.c (initialize_w32_display): Set the console
5861 menu_show_hook, otherwise TTY menus are broken on w32.
5863 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
5865 Use terminal-specific hooks to display menus.
5866 * termhooks.h (struct terminal): New field menu_show_hook.
5867 * menu.h (<anonymous enum>): Bit flags for menu hooks.
5868 (x_menu_show, w32_menu_show, ns_menu_show, tty_menu_show):
5870 * menu.c (Fx_popup_menu): Use bit flags and menu_show_hook.
5871 * nsmenu.m (ns_menu_show):
5872 * w32menu.c (w32_menu_show):
5873 * xmenu.c (x_menu_show):
5874 * term.c (tty_menu_show): Adjust to use bit flags.
5875 (set_tty_hooks): Set menu_show_hook.
5876 * xterm.c (x_create_terminal):
5877 * nsterm.m (ns_create_terminal):
5878 * msdos.c (initialize_msdos_display):
5879 * w32term.c (w32_create_terminal): Likewise.
5881 2014-06-03 Juanma Barranquero <lekktu@gmail.com>
5883 * w32heap.c (DUMPED_HEAP_SIZE) [!_WIN64]: Reduce to 11 MB.
5885 2014-06-03 Eli Zaretskii <eliz@gnu.org>
5887 * sysselect.h (fd_CLR, fd_ISSET, fd_SET, FD_CLR, FD_ISSET)
5888 (FD_SET): Don't define on WINDOWSNT.
5890 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
5892 * emacs.c: Include "sysselect.h", to define its inline functions.
5893 Reported by Glenn Morris in:
5894 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00077.html
5896 Do not require libXt-devel when building with gtk.
5897 * gtkutil.h, menu.h: Include lwlib-widget.h, not lwlib-h, to avoid
5898 dependency on libXt-devel.
5899 * menu.h [HAVE_NTGUI]: Include lwlib-widget.h in this case too.
5900 (enum button_type, widget_value) [HAVE_NTGUI]: Remove, as
5901 lwlib-widget.h now does this.
5902 * nsmenu.m (ns_menu_show): "enabled" -> "enable" to fix typo.
5904 2014-06-03 Paul Eggert <eggert@penguin.cs.ucla.edu>
5906 If ENABLE_CHECKING, range-check args of FD_CLR, FD_ISSET, FD_SET.
5907 * process.c (add_read_fd, delete_read_fd, add_write_fd)
5908 (delete_write_fd, wait_reading_process_output):
5909 Remove now-redundant easserts.
5910 * sysselect.h (SYSSELECT_H): New macro, to avoid double-inclusion woes.
5911 Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
5912 (fd_CLR, fd_ISSET, fd_SET): New inline functions.
5913 (FD_CLR, FD_ISSET, FD_SET): Redefine in terms of these functions.
5915 2014-06-03 Eli Zaretskii <eliz@gnu.org>
5917 * w32heap.c (DUMPED_HEAP_SIZE): Move from w32heap.h. Don't use
5918 HEAPSIZE; instead, define separate values for the 32- and 64-bit builds.
5919 (calloc): Don't undef, it is never defined.
5920 (HEAP_ENTRY_SHIFT): Remove unused macro.
5922 * Makefile.in (C_HEAP_SWITCH): Remove.
5923 (ALL_CFLAGS): Don't use $(C_HEAP_SWITCH).
5925 Fix MS-Windows build broken by menu changes on 2014-06-02.
5926 * w32menu.c (w32_menu_show): Fix a typo that broke compilation.
5928 * menu.h (enum button_type, struct _widget_value) [HAVE_NTGUI]:
5929 Define instead of including ../lwlib/lwlib.h, which causes
5930 compilation errors due to missing X11 headers.
5932 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
5934 * process.c (wait_reading_process_output): Omit incorrect test of
5935 p->infd against zero. Add easserts for infd having a plausible value.
5937 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
5939 Adjust to match recent lwlib changes.
5940 * menu.h (xmalloc_widget_value): Replace by ...
5941 (make_widget_value): ... new prototype.
5942 * menu.c (xmalloc_widget_value): Replace by ...
5943 (make_widget_value): ... new function.
5944 (free_menubar_widget_value_tree, digest_single_submenu): Adjust users.
5945 * gtkutil.c (malloc_widget_value, free_widget_value):
5946 (widget_value_free_list, malloc_cpt): Remove old lwlib-compatible code.
5947 * keyboard.h (enum button_type, struct _widget_value):
5948 * gtkutil.h, nsgui.h, w32gui.h (malloc_widget_value, free_widget_value):
5950 * nsmenu.m (ns_update_menubar, ns_menu_show):
5951 * w32menu.c (set_frame_menubar, w32_menu_show, w32_dialog_show):
5952 * xmenu.c (set_frame_menubar, xmenu_show, x_dialog_show): Adjust users.
5953 * xterm.h (XtParent) [USE_GTK]: Remove unused macro.
5955 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
5957 * image.c (x_query_frame_background_color)
5958 [HAVE_PNG || HAVE_NS || HAVE_IMAGEMAGICK || HAVE_RSVG]:
5959 Fix --enable-gcc-warnings compilation without image libraries.
5961 2014-06-02 Eli Zaretskii <eliz@gnu.org>
5963 * w32heap.c (malloc_after_dump, realloc_after_dump): Update the
5964 emulated break value only if it goes up.
5965 (sbrk): Add assertion that the INCREMENT argument is strictly
5966 zero. Improve and correct the commentary.
5968 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
5970 Improve AIX-related merge from emacs-24.
5971 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Fix comment.
5972 * lisp.h (ENUMABLE) [!_AIX]: Don't define to 0 merely because we're
5973 not on AIX; since we're on the trunk we can use enums more broadly.
5975 * frame.c (x_set_frame_parameters): Don't read uninitialized storage.
5977 2014-06-02 Jan Djärv <jan.h.d@swipnet.se>
5979 * xterm.c (xg_scroll_callback): Remove position, for jump set portion
5980 to min(value, whole).
5982 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
5984 Bring back the changes to GDB-visible symbols, but only on AIX.
5985 And only if it's not pre-4.2 GCC.
5986 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
5987 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
5988 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
5991 2014-06-02 Eli Zaretskii <eliz@gnu.org>
5993 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
5994 with PT, not GPT. (Bug#16433)
5996 Revert last changes to GDB-visible symbols.
5997 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
5998 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
5999 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
6002 2014-06-02 Glenn Morris <rgm@gnu.org>
6004 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
6006 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
6008 Fix port to 32-bit AIX with xlc (Bug#17598).
6009 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
6010 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
6011 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
6012 to work around a compiler bug in IBM xlc 12.1.
6014 2014-06-02 Eli Zaretskii <eliz@gnu.org>
6016 * xterm.c (x_update_window_end): Don't invalidate the entire
6017 mouse-highlight info, just signal frame_up_to_date_hook that mouse
6018 highlight needs to be redisplayed. (Bug#17588)
6020 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
6022 Port the GDB-visible symbols to AIX.
6023 Without them, GDB doesn't work to debug Emacs, since the AIX linker
6024 optimizes away the relevant external symbols. Use enums instead;
6025 this suffices for the AIX port, which is 32-bit-only anyway.
6026 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
6027 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
6028 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
6031 Include sources used to create macuvs.h.
6032 * Makefile.in ($(srcdir)/macuvs.h): New rule.
6033 * macuvs.h: Use automatically-generated header.
6035 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
6037 Port signal-handling to DragonFly BSD (Bug#17646).
6038 * callproc.c, sysdep.c (block_child_signal, unblock_child_signal):
6039 Move implementations from callproc.c to sysdep.c.
6040 * process.h, syssignal.h (block_child_signal, unblock_child_signal):
6041 Move declarations from process.h to syssignal.h.
6043 2014-06-01 Juanma Barranquero <lekktu@gmail.com>
6045 * callint.c (Ffuncall_interactively): Add usage.
6047 2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
6049 * nsfns.m (ns_appkit_version_str): Add os version for Cocoa.
6051 2014-05-30 Eli Zaretskii <eliz@gnu.org>
6053 * w32heap.c (malloc_before_dump, malloc_after_dump)
6054 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
6055 (mmap_alloc, mmap_realloc): Check for errors more thoroughly and
6056 set errno where appropriate to emulate CRT functions.
6058 2014-05-30 Dmitry Antipov <dmantipov@yandex.ru>
6060 Debugging facility to check whether 'const char *' points to
6061 relocatable data of non-pure Lisp string.
6062 * alloc.c (maybe_lisp_pointer): New function, refactored out of ...
6063 (mark_maybe_pointer): ... adjusted user.
6064 (relocatable_string_data_p): New function.
6065 * lisp.h (relocatable_string_data_p): Add prototype.
6066 * xdisp.c (message_with_string): If ENABLE_CHECKING, make sure
6067 the pointer to relocatable Lisp data is not used.
6069 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
6071 Don't let SIGINT handling block SIGCHLD indefinitely (Bug#17561).
6072 * atimer.c (block_atimers):
6073 * callproc.c (block_child_signal): Block SIGINT too;
6074 otherwise, its handler might now unblock signals that it shouldn't.
6075 * keyboard.c (read_char): Clear signal mask, since we may
6076 be in a SIGINT handler, and many signals may be masked.
6077 * keyboard.c (handle_interrupt):
6078 * sysdep.c (handle_arith_signal):
6079 Clear signal mask instead of just unblocking the signal that
6080 was received, since several signals may be blocked at this point.
6082 2014-05-29 Eli Zaretskii <eliz@gnu.org>
6084 * Makefile.in (TEMACS_POST_LINK): Remove target.
6085 (emacs$(EXEEXT)): Remove $(ADDSECTION) from prerequisites.
6086 (temacs$(EXEEXT)): Remove $(TEMACS_POST_LINK) from the recipe.
6088 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
6090 * xmenu.c (xdialog_show): Remove prototype, rename to
6091 x_dialog_show, remove 2nd arg because it's always zero
6092 and simplify accordingly.
6093 (xw_popup_dialog): Adjust user.
6094 * w32menu.c (w32_dialog_show): Adjust prototype, remove
6095 2nd arg because it's always zero and simplify accordingly.
6096 (w32_popup_dialog): Adjust user.
6098 2014-05-29 Eli Zaretskii <eliz@gnu.org>
6100 * w32heap.c (report_temacs_memory_usage): New function.
6102 * unexw32.c (unexec) [ENABLE_CHECKING]:
6103 Call report_temacs_memory_usage.
6105 * w32heap.h (report_temacs_memory_usage): Add prototype.
6107 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
6109 Don't substitute sigprocmask for pthread_sigmask (Bug#17561).
6110 * Makefile.in (LIB_PTHREAD_SIGMASK): Remove; all uses removed.
6112 2014-05-29 Eli Zaretskii <eliz@gnu.org>
6114 * buffer.c (init_buffer): Accept an argument 'initialized'.
6115 [USE_MMAP_FOR_BUFFERS]: If 'initialized' is non-zero, reset
6116 mmap_regions and mmap_fd, to avoid referencing stale data from the
6117 dump phase. Add an assertion for buffer text of buffers created
6118 in temacs before this function is called. (Bug#17622)
6119 (mmap_regions_1, mmap_fd_1): Remove unused variables.
6121 * lisp.h (init_buffer): Update prototype.
6123 * emacs.c (main): Pass 'initialized' as the argument to init_buffer.
6125 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
6127 * alloc.c (Fgarbage_collect): Fix compilation with
6128 GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE.
6130 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
6132 * frame.c, frame.h (frame_char_to_pixel_position)
6133 (frame_set_mouse_position): Now static, and made private in
6134 frame.c rather than public in frame.h.
6136 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
6138 Refactor mouse positioning stuff to avoid code duplication.
6139 * frame.h (frame_char_to_pixel_position): New function.
6140 (x_set_mouse_position): Rename to...
6141 (frame_set_mouse_position): ...new function.
6142 (frame_set_mouse_pixel_position): Add prototype.
6143 * nsterm.m, w32term.c, xterm.c (x_set_mouse_pixel_position):
6144 Rename to frame_set_mouse_pixel_position.
6145 * frame.c (Fset_mouse_pixel_position, Fset_mouse_position):
6147 * xterm.h, w32term.h ( x_set_mouse_position)
6148 (x_set_mouse_pixel_position): Remove prototypes.
6150 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
6152 On X, always make pointer visible when deleting frame (Bug#17609).
6153 * frame.c (frame_make_pointer_visible, frame_make_pointer_invisible):
6155 * frame.h (frame_make_pointer_visible, frame_make_pointer_invisible):
6157 * cmds.c (Fself_insert_command): Use SELECTED_FRAME.
6158 * keyboard.c (gobble_input): If there is no terminal input error,
6159 make sure the pointer is visible for all frames on this terminal.
6160 * xterm.c (x_free_frame_resources): Enable pointer visibility if
6161 it was previously disabled.
6163 2014-05-28 Stefan Monnier <monnier@iro.umontreal.ca>
6165 * data.c (Fzerop): Move to Elisp.
6166 (syms_of_data): Don't defsubr it.
6167 * keyboard.c (echo_keystrokes_p): New function.
6168 (read_char, record_menu_key, read_key_sequence): Use it.
6170 * callint.c (Qfuncall_interactively): New var.
6171 (Qcall_interactively): Remove.
6172 (Ffuncall_interactively): New function.
6173 (Fcall_interactively): Use it.
6174 (syms_of_callint): Defsubr it.
6176 2014-05-27 Stefan Monnier <monnier@iro.umontreal.ca>
6178 * bytecode.c (FETCH) [BYTE_CODE_SAFE]: Check the bytecode wasn't
6179 relocated from under us.
6181 2014-05-27 Fabrice Popineau <fabrice.popineau@gmail.com>
6183 Use mmap(2) emulation for allocating buffer text on MS-Windows.
6184 * Makefile.in (C_HEAP_SWITCH): Get the predefined heap size from
6185 configure, not from HEAPSIZE.
6186 (ADDSECTION, MINGW_TEMACS_POST_LINK): Remove, no longer used.
6188 * lisp.h (NONPOINTER_BITS): Modify the condition to define to zero
6189 for MinGW, since it no longer uses gmalloc.
6191 * buffer.c: Do not define mmap allocations functions for Windows.
6192 Remove mmap_find which is unused. Remove mmap_set_vars which does
6194 [WINDOWSNT]: Include w32heap.h.
6195 (init_buffer): Always allocate new memory for buffers.
6197 * emacs.c: Remove mmap_set_vars calls.
6199 * image.c (free_image): Undef free for Windows because it is
6200 redirected to our private version.
6202 * unexw32.c (COPY_PROC_CHUNK): Use %p format for 64bits compatibility.
6203 (copy_executable_and_dump_data): Remove dumping the heap section.
6204 (unexec): Restore using_dynamic_heap after dumping.
6206 * w32heap.c (dumped_data_commit, malloc_after_dump)
6207 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
6208 (free_after_dump, free_before_dump, mmap_alloc, mmap_realloc)
6209 (mmap_free): New functions.
6211 * w32heap.h: Declare dumped_data and mmap_* function prototypes.
6213 2014-05-27 Paul Eggert <eggert@cs.ucla.edu>
6215 * image.c (imagemagick_load_image): Use MagickRealType for local
6216 'color_scale', instead of double, to avoid a GCC warning about
6219 * xfns.c (Fx_window_property): Remove unused local.
6221 Don't kill already-reaped process (Bug#17561).
6222 * process.c (process_send_signal): Fix race condition where a
6223 subprocess was reaped by a signal handler between the check for
6224 liveness and calling 'kill', which meant that Emacs could in
6225 theory kill an innocent bystander process. Do the fix by blocking
6226 SIGCHLD in a critical section that checks liveness before killing.
6228 2014-05-26 Eli Zaretskii <eliz@gnu.org>
6230 * w32.c (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT): Define only if undefined.
6232 2014-05-26 Ken Brown <kbrown@cornell.edu>
6234 * w32term.c (x_delete_display): Don't free dpyinfo->w32_id_name,
6235 even if !CYGWIN (see bug#17510).
6237 2014-05-26 Jan Djärv <jan.h.d@swipnet.se>
6239 * nsfns.m (Fns_do_applescript): Surround NSApp run
6240 with calls to ns_init_events, ns_finish_events (Bug#17424).
6242 * nsterm.h (ns_init_events, ns_finish_events): Declare.
6244 * nsterm.m (ns_init_events, ns_finish_events): New functions.
6245 (ns_read_socket, ns_select): Call ns_init_events, ns_finish_events.
6247 * nsfns.m (ns_do_applescript): Surround executeAndReturnError
6248 with calls to ns_init_events, ns_finish_events (Bug#17424).
6250 2014-05-26 Eli Zaretskii <eliz@gnu.org>
6252 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
6253 if we are iterating over an object that generates glyphs for
6254 marginal areas. (Bug#17585)
6256 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
6258 * xdisp.c (safe__call1, safe__eval): Now static.
6260 2014-05-26 Eli Zaretskii <eliz@gnu.org>
6262 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
6263 (safe_call, safe__call1): Construct a va_list argument for safe_call.
6264 (safe_call1): Call safe_call instead of safe__call directly.
6266 2014-05-26 Ken Brown <kbrown@cornell.edu>
6268 * w32term.c (x_delete_display) [CYGWIN]: Don't free
6269 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
6272 2014-05-26 Stefan Monnier <monnier@iro.umontreal.ca>
6274 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
6275 (safe__call, safe__call1, safe__eval): New functions.
6276 (safe_call): Use it.
6277 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
6278 (display_mode_element): Same for `:eval'.
6280 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
6282 Fix port to 32-bit AIX (Bug#17540).
6283 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
6284 twice. _text already includes this offset.
6285 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
6287 2014-05-26 Eli Zaretskii <eliz@gnu.org>
6289 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
6290 when closest_pos is identical to to_charpos, don't recurse, since
6291 we already tried that, and failed. (Bug#17539)
6293 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
6294 unwinding when frame's faces were not initialized yet, increment
6295 the frame's image-cache reference count before calling
6296 x_free_frame_resources. Don't dereference
6297 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
6299 2014-05-25 Jan Djärv <jan.h.d@swipnet.se>
6301 * nsfont.m (nsfont_draw): Simplify as arguments are adjusted in
6304 * nsterm.m (ns_draw_glyph_string): Move isComposite and end from
6305 macfont.m, call draw with adjusted arguments so font drivers
6306 don't need to do that.
6308 * macfont.m (macfont_draw): Merge changes from Macport.
6310 2014-05-24 Eli Zaretskii <eliz@gnu.org>
6312 * alloc.c (garbage_collect_1): New function, with all of the guts
6313 of Fgarbage_collect.
6314 (mark_stack): Accept an argument END and don't mark Lisp objects
6315 on the stack beyond the address given by END. Calculation of END
6316 was moved to Fgarbage_collect.
6317 (Fgarbage_collect): Calculate the end address of the stack portion
6318 that needs to be examined by mark_stack, and pass that address to
6319 garbage_collect_1, which will pass it to mark_stack.
6320 See http://lists.gnu.org/archive/html/emacs-devel/2014-05/msg00270.html
6321 for more details about the underlying problems. In particular,
6322 this avoids dumping Emacs with the large hash-table whose value is
6323 held in purify-flag for most of the time loadup.el runs.
6325 2014-05-24 Jan Djärv <jan.h.d@swipnet.se>
6327 * xfns.c (x_window_property_intern): New function (code from
6329 (Fx_window_property): Call x_window_property_intern. If property
6330 not found and NILP (source) and outer window != inner window,
6331 check outer window for property (Bug#17537).
6333 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
6335 Supply malloc and alloc_size attributes for extern allocators.
6336 This documents the C API, and helps GCC generate a bit better code.
6337 * conf_post.h (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE)
6338 (ATTRIBUTE_MALLOC_SIZE): New macros.
6339 * gmalloc.c (malloc, realloc, calloc):
6340 * gtkutil.h (malloc_widget_value):
6341 * lisp.h (ralloc, r_re_alloc, xmalloc, xzalloc, xrealloc, xnmalloc)
6342 (xnrealloc, xstrdup, xlispstrdup, record_xmalloc):
6345 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
6347 Don't assume that ImageMagick uses a 16-bit quantum (Bug#17519).
6348 * image.c (imagemagick_load_image): Port to hosts that do not use
6349 a 16-bit quantum, i.e., QuantumRange does not equal 65535.
6351 2014-05-21 Leo Liu <sdl.web@gmail.com>
6353 * fns.c (Fnreverse): Accept strings for SEQ and update doc-string.
6355 2014-05-20 Michael Albinus <michael.albinus@gmx.de>
6357 * dbusbind.c (xd_signature): Revert last 2 patches.
6359 2014-05-19 Paul Eggert <eggert@cs.ucla.edu>
6361 Allow any non-nil value to count as true in bool-vector.
6362 Likewise for xd_signature in dbusbind.c.
6363 This is more consistent with the usual practice in Emacs, which is
6364 that any non-nil value counts as true.
6365 * alloc.c (Fbool_vector): Don't require args to be t or nil.
6366 * dbusbind.c (xd_signature): Likewise, for booleans.
6367 * data.c, lisp.h (Qbooleanp):
6368 * lisp.h (CHECK_BOOLEAN): Remove. All uses removed.
6370 2014-05-19 Dmitry Antipov <dmantipov@yandex.ru>
6372 * lisp.h (CHECK_BOOLEAN): New function.
6373 * alloc.c (Fbool_vector): New function.
6374 (syms_of_alloc): Defsubr it.
6375 * data.c (Qbooleanp): New symbol.
6376 (syms_of_data): DEFSYM it.
6377 * dbusbind.c (xd_signature): Use CHECK_BOOLEAN.
6379 * font.c (font_matching_entity): Extract font-entity object
6380 from the vector of matching entities (Bug#17486).
6382 2014-05-17 Paul Eggert <eggert@cs.ucla.edu>
6384 Assume C99 or later (Bug#17487).
6385 * bytecode.c (B__dummy__): Remove.
6386 * conf_post.h (bool_bf) [!NS_IMPL_GNUSTEP]: Use bool.
6387 (FLEXIBLE_ARRAY_MEMBER): Now always empty.
6388 * dbusbind.c (XD_DEBUG_MESSAGE) [!DBUS_DEBUG]:
6389 * regex.c (DEBUG_PRINT): Assume varargs macros.
6390 * lisp.h (DEFUN_FUNCTION_INIT): Remove. All uses now assume C99.
6392 2014-05-17 Fabrice Popineau <fabrice.popineau@gmail.com>
6394 * buffer.c (init_buffer) [USE_MMAP_FOR_BUFFERS]: Always map new
6395 memory for every buffer that was dumped.
6397 2014-05-15 Dmitry Antipov <dmantipov@yandex.ru>
6399 * fns.c (Freverse): Allow vectors, bool vectors and strings.
6400 (Fnreverse): Allow vectors and bool vectors.
6402 2014-05-14 Dmitry Antipov <dmantipov@yandex.ru>
6404 Minor cleanup for terminal setup.
6405 * termhooks.h (create_terminal): Adjust prototype.
6406 * terminal.c (create_terminal): Pass output method and RIF as args.
6407 (init_initial_terminal):
6408 * nsterm.m (ns_create_terminal):
6409 * term.c (init_tty):
6410 * w32term.c (w32_create_terminal):
6411 * xterm.c (x_create_terminal): Adjust users.
6412 Avoid redundant NULL initializers and add comments.
6414 2014-05-13 Paul Eggert <eggert@cs.ucla.edu>
6416 * keyboard.c (Qdeactivate_mark): Now static.
6418 2014-05-13 Dmitry Antipov <dmantipov@yandex.ru>
6420 If available, use Xfixes extension to do pointer blanking.
6421 * Makefile.in (XFIXES_CFLAGS, XFIXES_LIBS): New var.
6422 * xfns.c (x_set_mouse_color): Do not call make_invisible_cursor here.
6423 (make_invisible_cursor): Move to...
6424 * xterm.c (make_invisible_cursor): ...here.
6425 (x_probe_xfixes_extension, xfixes_toggle_visible_pointer)
6426 (x_toggle_visible_pointer, x_setup_pointer_blanking): New functions.
6427 (x_term_init): Call to x_setup_pointer_blanking.
6428 (XTtoggle_invisible_pointer): Use blanking specific to this display.
6429 * xterm.h (struct x_display_info): New member toggle_visible_pointer.
6431 2014-05-12 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
6433 * xdisp.c (draw_glyphs): Set clipping to highlight boundaries.
6435 2014-05-12 Glenn Morris <rgm@gnu.org>
6437 * fileio.c (Ffile_executable_p): Doc tweak.
6439 2014-05-12 Jan Djärv <jan.h.d@swipnet.se>
6441 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
6442 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
6444 2014-05-08 Paul Eggert <eggert@cs.ucla.edu>
6446 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
6448 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
6450 Fix initialization of minibuffer history variable (Bug#17430).
6451 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
6452 Move the initialization up to prevent any "value void" message.
6454 2014-05-08 Samuel Bronson <naesten@gmail.com>
6456 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
6457 are matched (bug#17413).
6459 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
6461 Stop tooltips pulling Emacs window to front (Bug#17408).
6462 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
6463 SetWindowPos invocations.
6465 2014-05-08 Jan Djärv <jan.h.d@swipnet.se>
6467 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
6468 not initialized (Bug#17398).
6470 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
6472 * image.c: Include <png.h> before <setjmp.h> (Bug#17429).
6474 2014-05-06 Paul Eggert <eggert@cs.ucla.edu>
6476 * image.c: Do not use libpng if HAVE_NS, as NS does its own thing.
6477 [HAVE_NS]: Do not include png.h.
6478 (x_query_frame_background_color): New function.
6479 (png_load_body, imagemagick_load_image, svg_load_image): Use it.
6480 (png_load_body): Coalesce duplicate code.
6482 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
6484 Consult libpng-config more consistently (Bug#17339).
6485 * Makefile.in (PNG_CFLAGS): New var.
6486 (ALL_CFLAGS): Use it.
6487 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
6488 CFLAGS now handles this.
6490 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
6492 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
6493 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
6494 because WCONTINUED is always defined now.
6495 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
6497 2014-05-03 Eli Zaretskii <eliz@gnu.org>
6499 * buffer.c (overlay_strings): Fix the wording of the commentary.
6501 2014-05-01 Glenn Morris <rgm@gnu.org>
6503 * floatfns.c (Fisnan):
6504 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
6506 2014-05-01 Eli Zaretskii <eliz@gnu.org>
6508 * term.c (tty_menu_activate): A better initialization for cursor
6511 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
6513 * intervals.c: Tighten assertions.
6514 (create_root_interval): Make sure the interval is not empty.
6515 (intervals_equal): Use booleans.
6516 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
6517 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
6518 (balance_possible_root_interval): Simplify and use booleans.
6519 (split_interval_right, split_interval_left): Check LENGTH, and remove
6520 now redundant assertion.
6521 (adjust_intervals_for_insertion): Remove now redundant assertions.
6522 (delete_node, interval_deletion_adjustment)
6523 (adjust_intervals_for_deletion, merge_interval_right)
6524 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
6525 (reproduce_interval): Make sure the interval is not empty.
6527 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
6529 * term.c (tty_menu_activate): Don't assume row and col are initialized.
6530 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
6531 satisfaction that they would always be initialized.
6533 2014-04-30 Eli Zaretskii <eliz@gnu.org>
6535 * term.c (tty_menu_display): Move the cursor to the active menu item.
6536 (tty_menu_activate): Return the cursor to the active menu item
6537 after displaying the menu and after displaying help-echo.
6538 See http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
6539 for the details of why this is needed by screen readers and
6542 2014-04-30 Glenn Morris <rgm@gnu.org>
6544 * process.c (handle_child_signal):
6545 Handle systems without WCONTINUED. (Bug#15110, 17339)
6547 2014-04-29 Stefan Monnier <monnier@iro.umontreal.ca>
6549 * window.c (struct saved_window): Remove mark.
6550 (Fset_window_configuration, save_window_save)
6551 (compare_window_configurations): Don't touch marks any more.
6553 2014-04-28 Paul Eggert <eggert@cs.ucla.edu>
6555 Use bits_word for gcmarkbits.
6556 * alloc.c (struct cons_block, struct float_block): On 64-bit hosts,
6557 bits_word is typically a tad more efficient for mark bits than
6558 unsigned is, so use bits_word. All uses changed.
6559 * lisp.h (BITS_PER_INT): Remove; no longer used.
6561 Avoid undefined behavior in signed left shift.
6562 This ports to GCC 4.9.0 with -fsanitize=undefined.
6563 * alloc.c (bool_vector_fill, SETMARKBIT, UNSETMARKBIT):
6565 * regex.c (extract_number):
6566 * lisp.h (make_number, XINT):
6567 Do not shift a 1 bit left into a sign bit.
6568 * alloc.c (struct cons_block, struct float_block): Use unsigned,
6569 not int, for gcmarkbits. All uses changed.
6571 2014-04-25 Eli Zaretskii <eliz@gnu.org>
6573 * search.c (Fnewline_cache_check): Don't try to count newlines
6574 outside the buffer's restriction, as find_newline doesn't support that.
6576 2014-04-24 Stefan Monnier <monnier@iro.umontreal.ca>
6578 * window.c (Fset_window_configuration): Deactivate the mark before
6580 (set_window_buffer): Ignore window_initialized.
6581 (window_initialized): Remove.
6582 * keyboard.c (Qdeactivate_mark): Not static any more.
6583 * buffer.c (buffer_local_value): Rename from buffer_local_value_1.
6586 2014-04-23 Paul Eggert <eggert@cs.ucla.edu>
6588 * conf_post.h (ADDRESS_SANITIZER_WORKAROUND): Port to GCC 4.9.0
6589 and to clang 3.4, which have fixed the bug. This should let us
6590 run a bit faster on these platforms when address sanitization is
6593 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
6595 Port to GCC 4.9.0 with --enable-gcc-warnings.
6596 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
6598 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
6599 a way that also works with GCC 4.9.0.
6601 * search.c (Fnewline_cache_check): Remove unused locals.
6603 2014-04-22 Eli Zaretskii <eliz@gnu.org>
6605 * search.c (find_newline1): New subroutine.
6606 (Fnewline_cache_check): New function.
6607 (syms_of_search): Defsubr it.
6609 2014-04-22 Jarek Czekalski <jarekczek@poczta.onet.pl>
6611 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
6612 * keyboard.c (unblock_input): Add comment.
6613 * xgselect.c (xg_select): Prevent Glib main loop recursion.
6615 2014-04-22 Daniel Colascione <dancol@dancol.org>
6617 * lread.c (readevalloop_eager_expand_eval): New function
6618 that can recurse into toplevel forms.
6619 (readevalloop): Call it.
6620 * lisp.h: Declare Qprogn.
6621 * callint.c (Qprogn): No longer static.
6623 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
6625 * intervals.c (rotate_right, rotate_left): Fix up length computation.
6626 Also change identifiers to match the comments, and add more assertions
6629 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
6631 * emacs.c (close_output_streams): Don't clear and restore errno.
6633 2014-04-18 Jan Djärv <jan.h.d@swipnet.se>
6635 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
6636 never becomes visible, i.e. using XMonad (Bug#17237).
6638 2014-04-18 Eli Zaretskii <eliz@gnu.org>
6640 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
6641 glyph is written to TEXT_AREA of the temporary glyph_row. (Bug#17288)
6642 (Fline_pixel_height): Don't assume that the current buffer and the
6643 selected window's buffer are one and the same. (Bug#17281)
6645 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
6646 paragraph-start cache before the newline cache. (Bug#17269)
6648 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
6650 * term.c (tty_send_additional_strings): No need to fflush here,
6652 (tty_set_terminal_modes): fflush after sending additional strings,
6655 2014-04-17 Daniel Colascione <dancol@dancol.org>
6657 * term.c (Qtty_mode_set_strings, Qtty_mode_reset_strings):
6659 (tty_send_additional_strings): New function.
6660 (tty_set_terminal_modes, tty_reset_terminal_modes): Use it.
6661 (syms_of_term): Intern tty-mode-set-strings and
6662 tty-mode-reset-strings.
6664 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
6666 * window.c (save_window_save): Lookup window_point_insertion_type in
6667 the right buffer (bug#15457).
6668 (Qwindow_point_insertion_type): New var.
6669 (syms_of_window): Initialize it.
6671 2014-04-16 Eli Zaretskii <eliz@gnu.org>
6673 Fix the MSDOS build.
6674 * unexcoff.c [MSDOS]: Include libc/atexit.h.
6675 (copy_text_and_data): Zero out the atexit chain pointer before
6678 * termhooks.h (encode_terminal_code): Update prototype.
6680 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
6681 visible for all DOS_NT ports, not just WINDOWSNT.
6682 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
6684 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
6685 unless it is defined.
6686 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
6688 * process.c (close_on_exec, accept4, process_socket): Move into
6689 the "ifdef subprocesses" part.
6690 (catch_child_signal): Condition by "ifdef subprocesses".
6691 (syms_of_process) <Qinternal_default_process_sentinel>
6692 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
6694 * msdos.h: Add prototypes for new functions.
6695 (EINPROGRESS): Define.
6696 (O_CLOEXEC): Define to zero.
6698 * msdos.c (check_window_system): Remove unnecessary an
6699 incompatible duplicate function.
6700 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
6701 New functions in support of new functionality.
6703 * menu.c (single_menu_item): Add visual indication of submenu
6704 also for menus on MSDOS frames.
6705 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
6707 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
6708 when async subprocesses aren't supported.
6710 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
6712 * emacs.c (close_output_streams): Zero out errno before calling
6715 * dired.c [MSDOS]: Include msdos.h.
6717 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
6718 (DATA_START) [MSDOS]: Define.
6719 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
6721 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
6722 Ifdef away for MSDOS.
6723 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
6724 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
6726 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
6727 Use temporary file template that is compatible with mkostemp.
6728 Move vfork-related portions under #ifndef MSDOS.
6729 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
6731 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
6733 * buffer.c (Foverlays_at): Add argument `sorted'.
6735 2014-04-16 Eli Zaretskii <eliz@gnu.org>
6737 * insdel.c (invalidate_buffer_caches): When deleting or replacing
6738 text, invalidate the bidi_paragraph_cache upto and including the
6741 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
6743 Port to IRIX 6.5 (Bug#9684).
6744 * conf_post.h (INET6) [IRIX6_5]: Define.
6745 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
6746 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
6748 2014-04-16 Eli Zaretskii <eliz@gnu.org>
6750 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
6751 before passing it to system APIs.
6753 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
6755 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
6756 make sure stack.byte_string_start is not de-adjusted by pushhandler.
6758 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
6760 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
6762 2014-04-15 Paul Eggert <eggert@cs.ucla.edu>
6764 Remove DATA_SEG_BITS.
6765 The DATA_SEG_BITS hack was needed for older 32 bit platforms.
6766 As a result of this change, Emacs won't work on IRIX 6.5 with IRIX
6767 cc, but that platform is so old that SGI itself stopped supporting
6768 it in December 2013. If you still need Emacs on IRIX, please
6769 either compile with GCC and port the undumping code, or run
6770 './configure --with-wide-int'.
6771 * alloc.c (gdb_make_enums_visible): Update to match lisp.h.
6772 * lisp.h (GCTYPEBITS): Move definition up, and switch to the
6773 DEFINE_GDB_SYMBOL_START way to define it.
6774 (NONPOINTER_BITS): New macro.
6775 (EMACS_INT): Use it.
6776 [!USE_LSB_TAG && !WIDE_EMACS_INT]: Fail, and suggest reporting
6777 the problem and/or configuring --with-wide-int.
6778 (USE_LSB_TAG): Simplify, based on above changes.
6779 (gdb_DATA_SEG_BITS): Remove. All uses removed.
6780 * vm-limit.c (exceeds_lisp_ptr): Remove. All uses removed.
6782 2014-04-12 Eli Zaretskii <eliz@gnu.org>
6784 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
6785 covered by a display string that ends in a newline, and that cases
6786 going back by DVPOS lines to hit the search limit, lift the limit
6787 and go back until DVPOS is reached. (Bug#17244)
6789 * indent.c (Fvertical_motion): Handle correctly the case when the
6790 display string is preceded by an empty line.
6792 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
6793 use S_IWRITE instead.
6795 2014-04-11 Glenn Morris <rgm@gnu.org>
6797 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
6799 2014-04-11 Ken Brown <kbrown@cornell.edu>
6801 * Makefile.in (EMACS_MANIFEST): Revert last change.
6803 2014-04-10 Daniel Colascione <dancol@dancol.org>
6805 * puresize.h (BASE_PURESIZE): Increase.
6807 2014-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
6809 * keyboard.c (syms_of_keyboard): Make deactivate-mark buffer-local.
6811 * insdel.c (prepare_to_modify_buffer_1): Cancel lock-file checks and
6812 region handling (and don't call signal_before_change) if
6813 inhibit_modification_hooks is set.
6814 (signal_before_change): Don't check inhibit_modification_hooks any more.
6816 2014-04-08 Daniel Colascione <dancol@dancol.org>
6818 * alloc.c (sweep_symbols, mark_object): Assert that symbol
6819 function cells contain valid lisp objects. (Modified version of
6822 * alloc.c (detect_suspicious_free): Split actual stack capturing
6823 out into new function for easier breakpoint setting.
6824 (note_suspicious_free): New function.
6826 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
6828 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
6830 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
6831 (symbol_block_pinned): New var.
6832 (Fmake_symbol): Initialize `pinned'.
6833 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
6834 pinned and signal an error for un-purifiable objects.
6835 (pure_cons): Use it.
6836 (Fpurecopy): Use it, except for objects that can't be purified.
6837 (mark_pinned_symbols): New function.
6838 (Fgarbage_collect): Use it.
6839 (gc_sweep): Remove hack made unnecessary.
6841 2014-04-07 Glenn Morris <rgm@gnu.org>
6843 * keyboard.c (Fopen_dribble_file): Doc tweak.
6845 2014-04-07 Ken Brown <kbrown@cornell.edu>
6847 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
6849 2014-04-07 Paul Eggert <eggert@cs.ucla.edu>
6851 * alloc.c: Simplify by removing use of HAVE_EXECINFO_H.
6852 We have a substitute execinfo.h on hosts that lack it.
6853 (suspicious_free_history): Make it EXTERNALLY_VISIBLE so it
6854 isn't optimized away.
6856 2014-04-05 Paul Eggert <eggert@cs.ucla.edu>
6858 Prefer 'ARRAYELTS (x)' to 'sizeof x / sizeof *x'.
6859 * alloc.c (memory_full):
6860 * charset.c (syms_of_charset):
6861 * doc.c (Fsnarf_documentation):
6863 * font.c (BUILD_STYLE_TABLE):
6864 * keyboard.c (make_lispy_event):
6865 * profiler.c (setup_cpu_timer):
6866 * xgselect.c (xg_select):
6867 * xterm.c (record_event, STORE_KEYSYM_FOR_DEBUG):
6869 * font.c (FONT_PROPERTY_TABLE_SIZE): Remove.
6870 Replace the only use with ARRAYELTS (font_property_table).
6871 * xfaces.c (DIM): Remove. All uses replaced by ARRAYELTS.
6873 2014-04-03 Daniel Colascione <dancol@dancol.org>
6875 * xterm.c (x_term_init):
6876 * xfns.c (best_xim_style):
6877 * xfaces.c (Fdump_colors):
6878 * w32fns.c (w32_default_color_map):
6879 * w32.c (init_environment, N_ENV_VARS):
6880 * unexcw.c (read_exe_header):
6881 * term.c (term_get_fkeys_1):
6882 * sysdep.c (init_baud_rate):
6883 * nsterm.m (ns_convert_key):
6884 * nsfns.m (get_geometry_from_preferences):
6885 * msdos.c (dos_set_window_size, init_environment):
6886 * macfont.m (mac_font_get_glyph_for_cid)
6887 (macfont_store_descriptor_attributes)
6888 (macfont_create_attributes_with_spec, mac_ctfont_get_glyph_for_cid):
6889 * keyboard.c (command_loop_1, read_menu_command, make_lispy_event)
6890 (NUM_MOD_NAMES, read_key_sequence_vs, Fcurrent_input_mode)
6892 * image.c (xpm_str_to_color_key):
6893 * fringe.c (MAX_STANDARD_FRINGE_BITMAPS):
6894 * frame.c (x_set_frame_parameters):
6895 * fileio.c (Ffile_selinux_context):
6896 * emacs.c (sort_args):
6897 * dosfns.c (msdos_stdcolor_name):
6898 * dired.c (file_attributes):
6899 * chartab.c (uniprop_decoder_count, uniprop_encode_count):
6900 Change expressions of the form sizeof(arr) / sizeof(arr[0])
6903 2014-04-02 Daniel Colascione <dancol@dancol.org>
6905 * data.c (Ffset): Abort if we're trying to set a function call to
6908 * lisp.h (ARRAYELTS): New macro.
6910 * alloc.c: Include execinfo.h if available.
6911 (SUSPICIOUS_OBJECT_CHECKING): New macro; define unconditionally.
6912 (suspicious_free_record): New structure.
6913 (suspicious_objects, suspicious_object_index)
6914 (suspicious_free_history, suspicious_free_history_index):
6916 (find_suspicious_object_in_range, detect_suspicious_free)
6917 (Fsuspicious_object): New functions.
6918 (cleanup_vector): Call find_suspicious_object_in_range.
6920 2014-04-02 Martin Rudalics <rudalics@gmx.at>
6922 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
6923 width from font width (Bug#17163).
6925 * frame.c (x_set_frame_parameters): Calculate default values of
6926 new frame sizes only after all other frame parameters have been
6927 processed (Bug#17142).
6929 2014-04-02 Ken Brown <kbrown@cornell.edu>
6931 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
6934 2014-04-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
6936 * xterm.c (x_draw_image_glyph_string): Adjust image background
6937 width accordingly when its x position is adjusted. (Bug#17115)
6939 2014-04-02 Dmitry Antipov <dmantipov@yandex.ru>
6941 * font.c (font_list_entities): Do not add empty vector to font cache.
6942 (font_matching_entity): Likewise. If matching entity is found, insert
6943 1-item vector with this entity instead of entity itself (Bug#17125).
6945 * xterm.c (x_term_init) [USE_LUCID]: Fix minor memory leak.
6947 2014-04-01 Paul Eggert <eggert@cs.ucla.edu>
6949 * fns.c (validate_subarray): Rename from validate_substring,
6950 since it works for vectors too. New arg ARRAY. Optimize for the
6951 non-nil case. Instead of returning bool, throw an error if out of
6952 range, so that the caller needn't do that. All uses changed.
6953 Report original values if out of range.
6954 (Fsubstring, Fsubstring_no_properties, secure_hash):
6955 Also optimize the case where FROM is 0 or TO is the size.
6957 2014-03-31 Dmitry Antipov <dmantipov@yandex.ru>
6959 * search.c (Freplace_match): Use make_specified_string.
6960 * xterm.c, w32term.c (x_set_glyph_string_gc): Use emacs_abort
6961 to catch bogus override face of glyph strings.
6962 * fns.c (Fsubstring, Fsubstring_no_properties, secure_hash):
6963 Move common substring range checking code to...
6964 (validate_substring): ...this function.
6966 2014-03-31 Jan Djärv <jan.h.d@swipnet.se>
6968 * nsmenu.m (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976)
6970 2014-03-30 Jan Djärv <jan.h.d@swipnet.se>
6972 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
6973 bar is zero height, just return (Bug#16976).
6974 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
6976 * nsterm.h (EmacsView): Add wait_for_tool_bar.
6978 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
6979 is nil. If waiting for toolbar to complete, force a redraw.
6981 2014-03-28 Glenn Morris <rgm@gnu.org>
6983 * emacs.c (emacs_version): Use PACKAGE_VERSION rather than VERSION.
6984 (emacs_bugreport): New variable.
6985 (usage_message): Use PACKAGE_BUGREPORT.
6986 (syms_of_emacs) <report-emacs-bug-address>: New variable.
6988 * emacs.c (syms_of_emacs) <system-configuration-features>: New var.
6990 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
6992 Port recent signal-related changes to FreeBSD.
6993 Reported by Herbert J. Skuhra.
6994 * lisp.h (block_tty_out_signal, unblock_tty_out_signal):
6995 Move decls from here ...
6996 * syssignal.h: ... to here, so that lisp.h doesn't depend on signal.h.
6998 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7000 * w32term.c (x_draw_image_glyph_string): Fix computation of height
7001 and width of image background when it is displayed with a 'box'
7004 2014-03-27 Paul Eggert <eggert@penguin.cs.ucla.edu>
7006 More backward-compatible fix to char-equal core dump (Bug#17011).
7007 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
7008 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
7010 2014-03-27 Juanma Barranquero <lekktu@gmail.com>
7012 * image.c (init_svg_functions): When loading SVG-related libraries,
7013 free already loaded libraries if the initialization fails.
7014 (rsvg_handle_set_size_callback): Remove declaration, unused.
7016 2014-03-26 Paul Eggert <eggert@cs.ucla.edu>
7018 Fix core dump in char-equal (Bug#17011).
7019 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
7020 unibyte buffers, as we can't tell whether the characters are
7023 * insdel.c (adjust_markers_for_delete): Remove unused local.
7025 2014-03-26 Barry O'Reilly <gundaetiapo@gmail.com>
7027 Have (MARKER . ADJUSTMENT) undo records always be immediately
7028 after their corresponding (TEXT . POS) record in undo list.
7030 * lisp.h (record-delete): New arg record_markers.
7031 (record_marker_adjustment): No longer needed outside undo.c.
7032 * insdel.c (adjust_markers_for_delete): Move calculation of marker
7033 adjustments to undo.c's record_marker_adjustments. Note that
7034 fileio.c's decide_coding_unwind is another caller to
7035 adjust_markers_for_delete. Because it has undo list bound to t,
7036 it does not rely on adjust_markers_for_delete to record marker
7038 (del_range_2): Swap call to record_delete and
7039 adjust_markers_for_delete so as undo marker adjustments are
7040 recorded before current deletion's adjustments, as before.
7041 (adjust_after_replace):
7042 (replace_range): Pass value for new record_markers arg to
7044 * undo.c (record_marker_adjustment): Rename to
7045 record_marker_adjustments and made static.
7046 (record_delete): Check record_markers arg and call
7047 record_marker_adjustments.
7048 (record_change): Pass value for new record_markers arg to
7050 (record_point): at_boundary calculation no longer needs to account
7051 for marker adjustments.
7053 2014-03-26 Martin Rudalics <rudalics@gmx.at>
7055 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
7058 2014-03-26 Glenn Morris <rgm@gnu.org>
7060 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
7062 2014-03-26 Stefan Monnier <monnier@iro.umontreal.ca>
7064 * buffer.c (struct sortvec): Add field `spriority'.
7065 (compare_overlays): Use it.
7066 (sort_overlays): Set it.
7068 2014-03-26 Eli Zaretskii <eliz@gnu.org>
7070 * xdisp.c (redisplay_window): If all previous attempts to find the
7071 cursor row failed, try a few alternatives before falling back to
7072 the top-most row of the window. Use row_containing_pos. (Bug#17047)
7074 2014-03-26 Juanma Barranquero <lekktu@gmail.com>
7076 * image.c (x_bitmap_height, x_bitmap_width) [HAVE_X_WINDOWS]:
7077 * sysdep.c (reset_sigio) [!DOS_NT]: Declare conditionally.
7079 * keyboard.c (read_decoded_event_from_main_queue): #ifdef out
7080 variables on Windows.
7082 * w32fns.c (Ffile_system_info): Use parenthesis in and/or expression.
7084 * w32.c (unsetenv): Remove unused var `retval'.
7085 (emacs_gnutls_pull): Remove unused vars `fdset' and `timeout'.
7087 * w32notify.c (watch_worker): Remove unnecesary var sleep_result.
7088 (start_watching): Remove unused var `thr'.
7090 * w32proc.c (sys_spawnve): Comment out unused vars `first', `last'.
7091 (find_child_console): Remove unnecesary var `thread_id'.
7093 * w32term.c (w32_read_socket): Comment out unused vars `row', `columns'.
7094 (x_focus_frame): #ifdef 0 unused variable `dpyinfo'.
7096 2014-03-26 Glenn Morris <rgm@gnu.org>
7098 * filelock.c (Flock_buffer): Doc tweak.
7100 * buffer.c (Frestore_buffer_modified_p, Fkill_buffer):
7101 * emacs.c (shut_down_emacs):
7102 * fileio.c (Finsert_file_contents, write_region):
7103 * filelock.c (top-level, syms_of_filelock):
7104 * insdel.c (prepare_to_modify_buffer_1):
7105 CLASH_DETECTION is always defined now.
7107 2014-03-25 Eli Zaretskii <eliz@gnu.org>
7109 * w32.c (w32_delayed_load): Call DisableThreadLibraryCalls on the
7110 DLL handle, to speed up thread startup.
7112 2014-03-25 Paul Eggert <eggert@cs.ucla.edu>
7114 Handle sigmask better with nested signal handlers (Bug#15561).
7115 * atimer.c (sigmask_atimers): Remove.
7116 Remaining use rewritten to use body of this function.
7117 * atimer.c (block_atimers, unblock_atimers):
7118 * callproc.c (block_child_signal, unblock_child_signal):
7119 * sysdep.c (block_tty_out_signal, unblock_tty_out_signal):
7120 New arg OLDSET. All callers changed.
7121 * atimer.c (block_atimers, unblock_atimers):
7122 * callproc.c (block_child_signal, unblock_child_signal):
7123 * keyboard.c (handle_interrupt):
7124 * sound.c (vox_configure, vox_close):
7125 Restore the old signal mask rather than unilaterally clearing bits
7126 from the mask, in case a handler is running within another
7127 handler. All callers changed.
7128 * lisp.h, process.c, process.h, term.c:
7129 Adjust decls and callers to match new API.
7130 * sysdep.c (emacs_sigaction_init): Don't worry about masking SIGFPE;
7131 signal handlers aren't supposed to use floating point anyway.
7132 (handle_arith_signal): Unblock just SIGFPE rather than clearing mask.
7134 2014-03-23 Daniel Colascione <dancol@dancol.org>
7136 Split gc_sweep into discrete functions for legibility and better
7139 * alloc.c (sweep_strings, sweep_vectors): Add NO_INLINE
7140 (sweep_vectors): Fix typo in comment.
7141 (sweep_conses, sweep_floats, sweep_intervals)
7142 (sweep_symbols, sweep_misc, sweep_buffers): New functions.
7143 (gc_sweep): Call new functions, to which existing functionality is
7145 * fns.c (sweep_weak_hash_tables): Add NO_INLINE.
7147 2014-03-23 Juanma Barranquero <lekktu@gmail.com>
7149 * w32fns.c (Fw32_shell_execute): Declare `result' only on Cygwin.
7151 2014-03-23 Daniel Colascione <dancol@dancol.org>
7153 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
7154 only if xic_style calls for it. This change allows Emacs to work
7155 with ibus. Also, don't leak resources if create_frame_xic fails,
7156 and stop caching xic_style across different displays.
7157 (supported_xim_styles): Make const.
7158 (best_xim_style): Remove first parameter: it's always just
7159 supported_xim_styles. Change to look at supported_xim_styles
7162 2014-03-23 Daniel Colascione <dancol@dancol.org>
7164 * term.c (init_tty): Rearrange condition for clarity; print
7165 appropriate diagnostic.
7167 2014-03-23 Daniel Colascione <dancol@dancol.org>
7169 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
7170 array. (ASAN caught.)
7172 2014-03-22 Glenn Morris <rgm@gnu.org>
7174 * callproc.c (init_callproc): In etc, look for NEWS rather than GNU.
7176 2014-03-22 Daniel Colascione <dancol@dancol.org>
7178 * process.c (conv_sockaddr_to_lisp): When extracting the string
7179 names of AF_LOCAL sockets, stop before reading uninitialized memory.
7181 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7183 Fix regression introduced by patch for Bug#10500.
7184 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
7185 * w32term.c (x_draw_image_relief): Likewise.
7187 2014-03-21 Martin Rudalics <rudalics@gmx.at>
7189 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
7190 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
7191 maximize a frame for odd default fonts.
7193 2014-03-21 Glenn Morris <rgm@gnu.org>
7195 * minibuf.c (history-length): Increase default from 30 to 100.
7197 2014-03-21 Daniel Colascione <dancol@dancol.org>
7199 * xterm.c (x_bitmap_icon): Stop reading the icon bitmap from disk
7200 every time we switch to minibuffer.
7202 * alloc.c (lisp_align_malloc, allocate_string_data)
7203 (allocate_vectorlike): Allow mmap allocation of lisp objects.
7204 (pointers_fit_in_lispobj_p, mmap_lisp_allowed_p): New functions.
7206 2014-03-21 Eli Zaretskii <eliz@gnu.org>
7208 * w32fns.c (Fw32_shell_execute) [!CYGWIN]: Use ShellExecuteEx, to
7209 support more "verbs".
7211 2014-03-21 Daniel Colascione <dancol@dancol.org>
7213 Always prohibit dumping a dumped Emacs.
7215 * emacs.c (might_dump): New variable.
7216 (Fdump_emacs): Always prohibit dumping of dumped Emacs.
7217 * lisp.h (might_dump): Declare.
7218 * unexcw.c (unexec): Remove now-redundant multiple-dump detection code.
7220 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
7222 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
7224 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
7226 * doc.c (store_function_docstring): Warn when we don't know where to
7228 (Fsubstitute_command_keys): Don't advertise the fact that
7229 text-properties are dropped, since we think it's a bug that we'll fix.
7231 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
7232 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
7233 * frame.c (frame_garbaged): Make "docstring" more precise.
7235 2014-03-20 Glenn Morris <rgm@gnu.org>
7237 * charset.c (init_charset): When we cannot find the charsets directory,
7238 mention if EMACSDATA is set.
7240 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
7242 * fns.c (Frandom): Fix rare bug where the result isn't random.
7244 Fix porting inconsistency about rounding to even.
7245 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
7246 This way, the unusual !HAVE_RINT case acts like the usual
7247 HAVE_RINT case, and we can fix the documentation accordingly.
7249 2014-03-19 Eli Zaretskii <eliz@gnu.org>
7251 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
7252 (w32_wnd_proc): Initialize the dwHoverTime member of
7253 TRACKMOUSEEVENT structure.
7255 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
7257 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
7259 2014-03-16 Eli Zaretskii <eliz@gnu.org>
7261 * search.c (find_newline): Speed up the function when using the
7262 newline cache, by halving the number of calls to
7263 region_cache_forward and region_cache_backward. (Bug#16830)
7265 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
7267 * buffer.c (Fset_buffer): Document return value (bug#17015).
7269 2014-03-14 Martin Rudalics <rudalics@gmx.at>
7271 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
7272 nil, always resize character wise to avoid potential loss of the
7273 mode line (Bug#16923 related).
7275 2014-03-12 Martin Rudalics <rudalics@gmx.at>
7277 * frame.c (x_set_frame_parameters): Always calculate new sizes
7278 pixelwise to avoid potential loss when rounding.
7280 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
7282 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
7283 * xterm.c (x_free_frame_resources): Free all allocated cursors.
7285 2014-03-10 Eli Zaretskii <eliz@gnu.org>
7287 * w32.c (fstatat): Don't add an extra slash if the argument ends
7288 with a slash: this fails the subsequent call to stat_worker on
7289 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
7291 2014-03-09 Martin Rudalics <rudalics@gmx.at>
7293 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
7295 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
7297 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
7299 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
7300 when frame is only on one screen (Bug#14713).
7302 2014-03-08 Eli Zaretskii <eliz@gnu.org>
7304 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
7305 there's a valid wrap point in the display line, the last glyph
7306 cannot "just barely fit" on this row, because display_line doesn't
7307 let it. Instead, proceed as if the last glyph didn't fit, so that
7308 we eventually back up the iterator to the wrap point. This avoids
7309 delusional behavior of move_it_to, whereby it proceeds to the next
7310 display line, but sets current_x to zero for all the glyphs that
7311 without word-wrap would fit on the previous display line.
7312 One result was that visual-order cursor movement behaved erratically
7314 (Fmove_point_visually): Add code to find the x coordinate of the
7315 last character before wrap point, under word-wrap on a TTY.
7317 2014-03-07 Eli Zaretskii <eliz@gnu.org>
7319 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
7320 also return value of MOVE_POS_MATCH_OR_ZV from
7321 move_it_in_display_line_to, when moving from beginning of line to
7322 point's position. (Bug#16961)
7324 2014-03-07 Martin Rudalics <rudalics@gmx.at>
7326 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
7327 * window.c (Fselect_window): Explain NORECORD and
7328 `buffer-list-update-hook' in doc-string.
7330 2014-03-06 Martin Rudalics <rudalics@gmx.at>
7332 * window.c (Fother_window_for_scrolling): Check that
7333 Vother_window_scroll_buffer is a buffer.
7335 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
7337 * xterm.c (xim_initialize): Always pass a copy of resource name
7338 to XRegisterIMInstantiateCallback and eassert whether return
7339 value is True. Passing copy is important because Xlib doesn't
7340 make its own copy and resource name argument usually points to
7341 SSDATA (Vx_resource_name), which may be changed from Lisp.
7342 (xim_close_display): For XUnregisterIMInstantiateCallback,
7343 always eassert return value and pass exactly the same values
7344 as were used for XRegisterIMInstantiateCallback.
7345 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
7346 sources to check why if you are interested.
7348 2014-03-05 Martin Rudalics <rudalics@gmx.at>
7350 * dispnew.c (change_frame_size_1): Add new_lines instead of
7351 new_height, the latter may be still zero if passed as such.
7352 * window.c (Fwindow_pixel_height): Mention bottom divider in
7355 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
7357 Fix "resource temporarily unavailable" with xgselect
7359 * xgselect.c: Include <stdbool.h>.
7360 (xg_select) [!USE_GTK]: Don't lose track of errno.
7362 Fix minor --enable-gcc-warnings issues.
7363 * widget.c (update_various_frame_slots, EmacsFrameResize):
7364 Avoid unused locals. Prefer 'if' to '#if' when either will do.
7366 2014-03-04 Ken Brown <kbrown@cornell.edu>
7368 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
7369 represent the actual adjustment needed for alignment.
7371 2014-03-04 Eli Zaretskii <eliz@gnu.org>
7373 * gmalloc.c (aligned_alloc): Don't allocate more memory than
7374 needed, and don't reallocate if the initial allocation already
7375 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
7377 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7379 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
7382 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
7384 * cmds.c (delete-char): Update docstring pointing out that the
7385 function ignores `delete-active-region' and `overwrite-mode'.
7387 2014-03-03 Eli Zaretskii <eliz@gnu.org>
7389 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
7391 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
7392 allocated buffer due to alignment.
7393 (freehook): If the block to be freed was allocated by
7394 'aligned_alloc', find its real pointer before calling 'free'.
7396 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
7399 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
7401 * font.c (toplevel): Adjust comment about font cache layout.
7402 (font_clear_cache): Fix to match real font cache layout.
7403 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
7404 (Fframe_font_cache) [FONT_DEBUG]: New function.
7405 (syms_of_font) [FONT_DEBUG]: Defsubr it.
7407 Avoid crashes when X fonts are erroneously freed on reused X
7408 'Display *' connection data (Bug#16069). Note that X font
7409 resources still may be leaked, but currently there is no way
7410 to completely avoid it.
7411 * xterm.h (struct x_display_info): New member x_id. Add comments.
7412 * xterm.c (x_display_id): New variable.
7413 (x_term_init): Assign identifier to each opened X connection.
7414 * xfont.c (struct xfont): New member x_display_id.
7415 (xfont_open): Initialize it with frame's display id.
7416 (xfont_close): Check whether font's display id matches the one
7417 recorded for the given display. Adjust comment.
7418 * xftfont.c (struct xftfont_info):
7419 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
7421 2014-03-01 Martin Rudalics <rudalics@gmx.at>
7423 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
7424 * window.c (Fother_window_for_scrolling): Don't try to scroll a
7425 killed Vother_window_scroll_buffer.
7426 (Vother_window_scroll_buffer): Fix doc-string accordingly.
7428 2014-03-01 Eli Zaretskii <eliz@gnu.org>
7430 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
7431 that start with more than 2 slashes as UNCs. (Bug#16751)
7433 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
7435 Fix a few crashes and leaks when cloning C strings.
7436 * alloc.c, lisp.h (dupstring): New function.
7437 * gtkutil.c (xg_get_font):
7438 * term.c (tty_default_color_capabilities):
7439 * xsettings.c (store_monospaced_changed)
7440 (store_font_name_changed, parse_settings)
7441 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
7442 This avoids some unlikely crashes due to accessing freed storage,
7443 and avoids some minor memory leaks in the more-typical case.
7445 2014-02-28 Martin Rudalics <rudalics@gmx.at>
7447 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
7448 cursor when modeline can't be dragged (Bug#16647).
7450 2014-02-28 Glenn Morris <rgm@gnu.org>
7452 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
7453 from custom-delayed-init-variables. (Bug#11565)
7455 2014-02-27 Martin Rudalics <rudalics@gmx.at>
7457 More fixes for mouse glyph calculations (Bug#16647).
7458 * window.c (coordinates_in_window): In intersection of
7459 horizontal and vertical window dividers prefer the horizontal
7460 one. Add some extra parens to last fix.
7461 (window_relative_x_coord): Return x-coordinate for header and
7463 * xdisp.c (remember_mouse_glyph): In text area don't extend
7464 glyph into mode line to show the vertical drag cursor there
7465 immediately. Subdivide mouse glyphs in right fringes to show a
7466 horizontal drag cursor as soon as we enter the "grabbable width"
7467 portion. Handle vertical border case separately. Do not
7468 subdivide window divider areas.
7469 (note_mouse_highlight): On bottom divider of bottommost windows
7470 show vertical drag cursor only when the minibuffer window can be
7473 2014-02-27 Eli Zaretskii <eliz@gnu.org>
7475 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
7476 reset by the face of the object just displayed. See also bug#76.
7477 (get_next_display_element): If the string came from a display
7478 property, examine the box face attribute at it->position, not at
7479 it->current.pos, since the latter was not updated yet. (Bug#16870)
7480 (handle_face_prop): Improve commentary.
7482 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
7484 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
7485 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
7487 2014-02-26 Martin Rudalics <rudalics@gmx.at>
7489 Fixes around Bug#16647.
7490 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
7491 ON_BOTTOM_DIVIDER cases.
7492 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
7493 only if the window has no right divider.
7494 (Fcoordinates_in_window_p): Fix doc-string.
7496 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
7498 * lread.c (Funintern): Fix doc to match advertised calling convention.
7500 2014-02-24 Daniel Colascione <dancol@dancol.org>
7502 * keyboard.c (read_char): Close race that resulted in lost events.
7504 2014-02-22 Glenn Morris <rgm@gnu.org>
7506 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
7507 * window.c (window-resize-pixelwise): Doc fixes.
7509 * process.c (Finternal_default_process_filter)
7510 (Finternal_default_process_sentinel): Doc tweaks.
7512 2014-02-21 Glenn Morris <rgm@gnu.org>
7514 * process.c (Fprocess_buffer, Faccept_process_output)
7515 (Finternal_default_process_filter, Finternal_default_process_sentinel):
7518 2014-02-21 Martin Rudalics <rudalics@gmx.at>
7520 * window.c (Fwindow_scroll_bar_width): New function.
7522 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
7524 Pacify GCC when configuring with --enable-gcc-warnings.
7525 * xdisp.c (move_it_in_display_line_to) [lint]:
7526 Initialize recently-added local.
7528 2014-02-21 Daniel Colascione <dancol@dancol.org>
7530 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
7532 2014-02-20 Eli Zaretskii <eliz@gnu.org>
7534 * xdisp.c (init_iterator): Don't dereference a bogus face
7535 pointer. (Bug#16819)
7536 (try_cursor_movement): Don't use cursor position if
7537 set_cursor_from_row failed to compute it. This avoids assertion
7538 violations in MATRIX_ROW.
7539 (move_it_in_display_line_to): Save the iterator state in ppos_it
7540 only once per call. Reimplement the method used to return to the
7541 best candidate position if all the positions found in display line
7542 are beyond TO_CHARPOS. This cuts down the number of calls to
7543 bidi_shelve_cache, which moves a lot of stuff when lines are long
7544 and include bidirectional text. (Bug#15555)
7546 2014-02-20 Glenn Morris <rgm@gnu.org>
7548 * data.c (Fdefalias): Doc fix.
7550 2014-02-19 Eli Zaretskii <eliz@gnu.org>
7552 * xdisp.c (display_line): Fix horizontal scrolling of large images
7553 when fringes are turned off. This comes at a price of not
7554 displaying the truncation/continuation glyphs in this case.
7557 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
7558 CreateDIBSection returns an error indication, zero out *ximg after
7559 destroying the image. This avoids crashes in memory allocations
7560 due to the fact that some of the callers also call
7561 x_destroy_x_image, which will attempt to free an already free'd
7564 2014-02-18 Martin Rudalics <rudalics@gmx.at>
7566 * widget.c (update_various_frame_slots): Don't set
7567 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
7569 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
7571 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
7573 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
7575 temacs --daemon fix (Bug#16599).
7576 * emacs.c (main): Initialize daemon_pipe[1] here ...
7577 (syms_of_emacs): ... instead of here.
7579 2014-02-16 Anders Lindgern <andlind@gmail.com>
7581 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
7584 2014-02-16 Daniel Colascione <dancol@dancol.org>
7586 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
7587 (xd_get_connection_address): Use it.
7588 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
7589 xd_get_connection_address because the latter signals if the bus
7590 we're trying to close is already disconnected.
7592 2014-02-13 Eli Zaretskii <eliz@gnu.org>
7594 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
7595 argument to CreateThread. This avoids segfaults on Windows 9X.
7596 Reported by oslsachem <oslsachem@gmail.com>.
7598 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
7600 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
7601 * unexhp9k800.c (unexec_error): New function, to simplify the code.
7602 (check_lseek): New function, to report lseek errors.
7603 (save_data_space, update_file_ptrs, read_header, write_header)
7604 (copy_file, copy_rest, unexec): Use these news functions.
7605 (update_file_ptrs): Don't assume wraparound behavior when
7606 converting a large size_t value to off_t.
7608 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
7610 * composite.c (fill_gstring_header): Pass positions as C integers
7611 and move parameters checking to...
7612 (Fcomposition_get_gstring): ...this function. Handle case when
7613 buffer positions are in reversed order and avoid crash (Bug#16739).
7615 * buffer.c (validate_region): Mention current buffer in error message.
7617 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
7619 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
7621 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
7623 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
7625 2014-02-11 Glenn Morris <rgm@gnu.org>
7627 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
7628 Replace refs to "OpenStep" in messages.
7630 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
7632 Avoid "." at end of error diagnostics.
7633 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
7634 * font.c (Ffont_at):
7635 * nsfns.m (ns_display_info_for_name):
7636 * nsselect.m (Fx_own_selection_internal):
7637 * nsterm.m (performDragOperation:):
7638 Remove "." from end of diagnostic.
7640 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
7642 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
7643 unintuitive (bug#15824).
7644 (Fyes_or_no_p): Doc fix (bug#15456).
7646 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
7648 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
7650 * eval.c (call_debugger): When exiting the debugger, do not allow
7651 max_specpdl_size less than actual binding depth (Bug#16603).
7652 (syms_of_eval): Adjust docstring.
7654 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
7656 * cmds.c (Fself_insert_command): Output a clearer error message on
7657 negative repetitions (bug#9476).
7659 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
7661 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
7663 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
7665 * minibuf.c (Fread_string): Doc clarification (bug#15422).
7667 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
7669 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
7671 * keyboard.c (Frecursive_edit): Fix typo in docstring.
7673 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
7675 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
7677 * keyboard.c (Frecursive_edit): Say more precicely how throwing
7678 `exit' works (bug#15865).
7680 2014-02-07 Martin Rudalics <rudalics@gmx.at>
7682 Constrain window box/body sizes and margin widths (Bug#16649).
7683 * xdisp.c (window_box_width): Don't return less than zero.
7684 (window_box_left_offset, window_box_right_offset): Don't return
7685 more than the window's pixel width.
7686 * window.c (window_body_height, window_body_width): Don't return
7688 (window_resize_apply): Adjust margin width, if necessary.
7690 2014-02-07 Glenn Morris <rgm@gnu.org>
7692 * nsterm.m (syms_of_nsterm): Doc fix.
7694 2014-02-06 Eli Zaretskii <eliz@gnu.org>
7696 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
7697 New variables: pointers through which to call the respective APIs.
7698 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
7699 (filename_from_ansi, sys_link, check_windows_init_file):
7700 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
7701 This is required on Windows 9X, where we dynamically load
7702 UNICOWS.DLL which has their non-stub implementations.
7703 (maybe_load_unicows_dll): Assign addresses to these 2 function
7704 pointers after loading UNICOWS.DLL.
7706 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
7707 MultiByteToWideChar and WideCharToMultiByte through function
7710 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
7713 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
7715 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
7716 for OSX >= 10.9 if separate spaces are used.
7717 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
7719 2014-02-06 Glenn Morris <rgm@gnu.org>
7721 * buffer.c (cache-long-scans): Doc fix.
7723 2014-02-05 Eli Zaretskii <eliz@gnu.org>
7725 * w32fns.c (Fw32_shell_execute): Doc fix.
7727 2014-02-05 Bastien Guerry <bzg@gnu.org>
7729 * syntax.c (Fforward_word): Call Fconstrain_to_field with
7730 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
7732 2014-02-05 Martin Rudalics <rudalics@gmx.at>
7734 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
7735 outside the window (Bug#16649).
7737 * xdisp.c (note_mouse_highlight): When entering a margin area show
7738 a non-text cursor (Bug#16647).
7740 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
7742 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
7743 It prompted a compile-time diagnostic on GNU/Linux.
7744 Simplify to remove the need for the label.
7746 2014-02-04 Eli Zaretskii <eliz@gnu.org>
7748 * w32menu.c (w32_popup_dialog): Don't condition the whole function
7749 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
7750 to show it; otherwise return 'unsupported--w32-dialog' to signal
7751 to the caller that emulation with menus is necessary.
7752 This resurrects code inadvertently deleted by the 2013-10-08 commit.
7754 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
7756 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
7759 * menu.c (Fx_popup_dialog): Don't condition the call to
7760 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
7761 special symbol 'unsupported--w32-dialog', emulate the dialog with
7762 a menu by calling x-popup-menu.
7764 * menu.h (Qunsupported__w32_dialog): New extern variable.
7766 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
7768 * keyboard.c (kbd_buffer_get_event): Read file notification events
7771 * xgselect.c (xg_select): Read glib events in any case, even if
7772 there are no file descriptors to watch for. (Bug#16519)
7774 2014-02-03 Martin Rudalics <rudalics@gmx.at>
7776 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
7777 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
7778 * w32term.c (w32_draw_window_divider): Handle first and last
7780 * w32term.h (w32_fill_area_abs): New function.
7781 * xdisp.c (x_draw_right_divider): Don't draw over bottom
7783 * xfaces.c (realize_basic_faces): Handle new face ids.
7784 * xfns.c (Fx_create_frame): Call x_default_parameter for right
7785 and bottom divider width.
7786 * xterm.c (x_draw_window_divider): Handle first and last pixels
7789 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
7791 * print.c (Fexternal_debugging_output): Add cast to pacify
7792 --enable-gcc-warnings.
7793 * eval.c (call_debugger): Grow specpdl if the debugger was
7794 entered due to specpdl overflow (Bug#16603) and allow more
7795 specpdl space for the debugger itself.
7797 2014-02-02 Martin Rudalics <rudalics@gmx.at>
7799 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
7802 2014-02-01 Eli Zaretskii <eliz@gnu.org>
7804 * w32fns.c (Ffile_system_info): Use WINAPI in the function
7805 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
7807 * print.c (Fexternal_debugging_output): If the argument character
7808 is non-ASCII, encode it with the current locale's encoding before
7809 writing the result to the terminal. (Bug#16448)
7811 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
7812 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
7815 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
7817 * process.c (create_process): Reset SIGPROF handler in the child.
7818 * callproc.c (call_process): Likewise.
7820 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
7822 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
7824 2014-01-29 Eli Zaretskii <eliz@gnu.org>
7826 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
7827 of zero to print strings, GDB doesn't like it.
7829 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
7830 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
7831 we still use correct addresses. (Bug#16576)
7833 2014-01-27 K. Handa <handa@gnu.org>
7835 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
7836 to preserve the code detection behavior of 24.3.
7837 * coding.h (struct coding_system): New member detected_utf8_bytes.
7838 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
7839 (decode_coding_gap): Use short cut for UTF-8 file reading only
7840 when coding->detected_utf8_bytes equals to coding->src_bytes.
7841 * fileio.c (Finsert_file_contents): Cancel the previous change.
7843 2014-01-29 Martin Rudalics <rudalics@gmx.at>
7845 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
7846 that are not visible.
7848 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
7850 * xmenu.c (create_and_show_popup_menu): Handle case when no key
7851 is grabbed (Bug#16565).
7853 2014-01-28 Martin Rudalics <rudalics@gmx.at>
7855 * xdisp.c (last_max_ascent): Re-remove after erroneously
7856 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
7858 (move_it_to): Re-remove reference to last_max_ascent.
7859 (Fwindow_text_pixel_size): Add iterator's max_ascent and
7860 max_descent here instead of calling line_bottom_y.
7863 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
7865 * terminal.c (initial_free_frame_resources): New function.
7866 (init_initial_terminal): Install new hook to free face cache
7867 on initial frame and avoid memory leak. For details, see
7868 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
7869 * xfaces.c (free_frame_faces): Adjust comment.
7871 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
7873 * data.c (Fstring_to_number): Document results if unparsable
7876 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
7878 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
7880 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
7882 When decoding, prefer ptrdiff_t to int for buffer positions etc.
7883 * coding.c (detect_coding_utf_8, emacs_mule_char)
7884 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
7885 (check_utf_8, decode_coding):
7886 * coding.h (struct coding_system.errors):
7887 Use ptrdiff_t, not int, for integer values derived from buffer and
7890 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
7891 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
7892 before invoking decode_coding_gap, since there's just one block.
7894 2014-01-25 Martin Rudalics <rudalics@gmx.at>
7896 Fix handling of face attributes in Fx_create_frame (Bug#16529).
7897 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
7898 too early. Again run change_frame_size before assigning menu-
7901 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
7903 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
7904 arrives, call x_check_fullscreen, in case the new display has a
7905 different resolution. (Bug#16517)
7907 2014-01-25 Eli Zaretskii <eliz@gnu.org>
7909 * term.c (read_menu_input): If the selected frame changes, exit
7911 (tty_menu_show): If the selected frame changes while we displayed
7912 a menu, throw to top level. (Bug#16479)
7914 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
7916 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
7918 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
7920 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
7921 * data.c (count_one_bits_word): Fix bug (negated comparison)
7922 when BITS_PER_ULL < BITS_PER_BITS_WORD.
7924 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
7926 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
7927 Avoid undefined behavior by initializing display property bit of a
7928 string processed by the bidirectional iterator. For details, see
7929 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
7931 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
7933 Minor cleanup of previous change.
7934 * image.c (imagemagick_error, Fimagemagick_types):
7935 Omit some recently-introduced and unnecessary casts and assignments.
7937 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
7939 Fix two memory leaks discovered with Valgrind.
7940 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
7941 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
7943 2014-01-22 Martin Rudalics <rudalics@gmx.at>
7945 Fixes in window size functions around Bug#16430 and Bug#16470.
7946 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
7947 (Fwindow_mode_line_height, Fwindow_header_line_height)
7948 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
7949 Minor doc-string adjustments.
7950 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
7951 Rewrite doc-strings.
7952 (window_body_height, window_body_width): Do not count partially
7953 visible lines/columns when PIXELWISE is nil (Bug#16470).
7954 (Qfloor, Qceiling): New symbols.
7956 2014-01-21 Eli Zaretskii <eliz@gnu.org>
7958 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
7959 when the image cache is not yet allocated. (Bug#16509)
7961 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
7963 * buffer.c (Fkill_buffer): When killing an indirect buffer,
7964 re-attach intervals to its base buffer (Bug#16502).
7965 * intervals.c (set_interval_object): Move from here...
7966 * intervals.h (set_interval_object): ... to here. Fix comments.
7968 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
7970 Avoid undefined behavior by initializing buffer redisplay bit.
7971 Reported by Dmitry Antipov in
7972 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
7973 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
7975 Revert some of the CANNOT_DUMP fix (Bug#16494).
7976 * lread.c (init_lread): Fix typo: NILP, not !NILP.
7978 2014-01-19 Eli Zaretskii <eliz@gnu.org>
7980 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
7981 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
7982 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
7983 they are replaced by macros that expand into direct calls to the
7984 corresponding functions from GDI32.DLL.
7985 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
7986 variables in the Cygwin build, they are unused.
7988 2014-01-19 K. Handa <handa@gnu.org>
7990 * composite.c (composition_update_it): Fix previous change.
7992 2014-01-18 Eli Zaretskii <eliz@gnu.org>
7994 Fix file name handling on MS-Windows 9X.
7995 * w32.c (maybe_load_unicows_dll): New function.
7997 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
7998 on, to make sure we can convert file names to and from UTF-8 on
7999 Windows 9X. This fixes a failure to start up because Emacs cannot
8000 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
8002 * w32font.c [WINDOWSNT]: Include w32.h.
8003 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
8004 of implementing the same stuff.
8005 Remove now unused g_b_init_is_windows_9x.
8007 * w32.h (maybe_load_unicows_dll): Add prototype.
8009 2014-01-17 Eli Zaretskii <eliz@gnu.org>
8011 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
8012 switch to single keyboard. Prevents daemon crashes when a new
8013 client connects while we show a TTY menu in an existing client.
8016 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
8018 Fix MinGW64 porting problem with _setjmp.
8019 Reported by Eli Zaretskii in:
8020 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
8021 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
8022 the old _setjmp and _longjmp. All uses changed.
8024 2014-01-13 Daniel Colascione <dancol@dancol.org>
8026 * textprop.c (Fremove_list_of_text_properties):
8027 Correctly handle reaching the end of the interval tree. (Bug#15344)
8029 2014-01-13 Martin Rudalics <rudalics@gmx.at>
8031 * xdisp.c (resize_mini_window): Round height to a multiple of
8032 frame's line height. Fix bug in calculation of window start
8033 position (Bug#16424).
8035 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
8037 * macfont.m: Include termchar.h.
8038 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
8039 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
8040 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
8041 *_WITH_GC_* to take face and f as parameters.
8042 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
8043 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
8045 2014-01-13 Daniel Colascione <dancol@dancol.org>
8047 Fix menu item updating in the presence of the Unity global menu
8050 * gtkutil.h (xg_have_tear_offs): Add frame parameter
8051 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
8053 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
8054 updating menus; explain why.
8055 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
8056 problem it's supposed to solve and it interferes with detecting
8057 the presence of a global menu.
8058 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
8061 2014-01-11 K. Handa <handa@gnu.org>
8063 * composite.c (composition_update_it): Fix indexing of
8064 LGSTRING_CHAR (Bug#15984).
8066 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
8068 * unexw32.c (_start) [__MINGW64__]: Define to __start.
8070 2014-01-11 Eli Zaretskii <eliz@gnu.org>
8072 * xdisp.c (try_window_id): Don't use this function's optimizations
8073 if overlays in the buffer displayed by the window have changed
8074 since last redisplay. (Bug#16347)
8075 (message_dolog): Fix indentation.
8077 2014-01-11 Martin Rudalics <rudalics@gmx.at>
8079 * frame.c (frame_resize_pixelwise): Fix doc-string.
8081 2014-01-10 Martin Rudalics <rudalics@gmx.at>
8083 Fix handling of internal borders (Bug#16348).
8084 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
8085 Remove internal border width from pixel width of windows.
8086 (change_frame_size_1): Don't return early when frame's pixel
8087 size changes - we still have to record the new sizes in the
8089 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
8090 also when toolbar gets larger.
8091 * window.c (check_frame_size): Include internal_border_width in
8093 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
8094 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
8095 In non-toolkit/non-GTK version clear internal border.
8096 * xterm.c (x_clear_under_internal_border): New function for
8097 non-toolkit/non-GTK version.
8098 (x_after_update_window_line): In non-toolkit/non-GTK version
8100 (handle_one_xevent, x_set_window_size):
8101 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
8102 * xterm.h (x_clear_under_internal_border): Extern it.
8104 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
8106 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
8107 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
8110 2014-01-06 Eli Zaretskii <eliz@gnu.org>
8112 * xdisp.c (redisplay_window): Don't skip window redisplay if the
8113 last value of point is not equal to buffer's point. (Bug#16129)
8115 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
8118 * nsterm.h (updateCollectionBehavior): Rename from
8119 updateCollectionBehaviour. All uses changed.
8121 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
8122 * Makefile.in (SETFATTR): New macro.
8123 (temacs$(EXEEXT)): Use it.
8125 2014-01-04 Martin Rudalics <rudalics@gmx.at>
8127 Fix maximization behavior on Windows (Bug#16300).
8128 * w32fns.c (w32_fullscreen_rect): Don't handle
8129 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
8130 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
8131 of SetWindowPos. Restore last placement also when leaving
8132 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
8133 but the FULLSCREEN_BOTH case.
8135 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
8138 * data.c (arithcompare_driver):
8139 * fileio.c (Fcar_less_than_car):
8140 * fns.c (internal_equal):
8141 * frame.c (delete_frame):
8142 * lisp.h (enum More_Lisp_Bits):
8144 Avoid C99 constructs that don't work in C89.
8145 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
8146 to port to C89, which doesn't have 'long long'.
8147 (count_trailing_zero_bits): Use them.
8149 2014-01-03 Chong Yidong <cyd@gnu.org>
8151 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
8153 2014-01-02 Martin Rudalics <rudalics@gmx.at>
8155 Further adjust frame/window scrollbar width calculations.
8156 * window.c (apply_window_adjustment):
8157 Set windows_or_buffers_changed.
8158 (Fwindow_scroll_bars): Return actual scrollbar width.
8159 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
8160 For non-toolkit builds again use 14 as minimum width and set
8161 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
8162 * xterm.c (XTset_vertical_scroll_bar): Take width from
8163 WINDOW_SCROLL_BAR_AREA_WIDTH.
8164 (x_new_font): Rename wid to unit. Base calculation of new
8165 scrollbar width on toolkit used and make it analogous to that of
8166 x_set_scroll_bar_default_width.
8167 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
8168 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
8169 of GetSystemMetrics.
8170 * w32term.c (w32_set_vertical_scroll_bar): Take width from
8171 WINDOW_SCROLL_BAR_AREA_WIDTH.
8172 (x_new_font): Make it correspond to changes in xterm.c.
8174 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
8176 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
8177 This is a cleaner way to fix the MinGW-w64 porting problem.
8178 Check for INTPTR_MAX misconfiguration.
8180 2014-01-01 Eli Zaretskii <eliz@gnu.org>
8182 * search.c (newline_cache_on_off, find_newline): In indirect
8183 buffers, use the newline cache of the base buffer.
8185 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
8186 buffer, invalidate the caches of its base buffer. (Bug#16265)
8188 * indent.c (width_run_cache_on_off, compute_motion): In indirect
8189 buffers, use the width-run cache of the base buffer.
8191 * xdisp.c (redisplay_window): When the window displays an indirect
8192 buffer, and the character widths in the display table have
8193 changed, invalidate the width-run cache of the corresponding base
8196 * fileio.c (Finsert_file_contents): When invalidating the newline
8197 cache, consider the case of inserting into indirect buffer.
8199 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
8200 In indirect buffers, use the paragraph cache of the base buffer.
8202 2013-12-31 Martin Rudalics <rudalics@gmx.at>
8204 * window.c (grow_mini_window): Fix last change.
8206 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
8208 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
8210 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
8212 * w32term.c (w32_initialize): Use LCID and LOWORD.
8214 * w32proc.c (create_child): Use pid_t for 5th argument.
8215 (IsValidLocale): Don't provide prototype for MinGW64.
8216 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
8217 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
8219 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
8220 MinGW64 doesn't support.
8222 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
8224 * w32.c (set_named_security_info): New function.
8225 (acl_set_file): Fall back on set_named_security_info if
8226 set_file_security fails.
8227 (g_b_init_set_named_security_info_w)
8228 (g_b_init_set_named_security_info_a): New static variables.
8229 (globals_of_w32): Initialize them to zero.
8230 (set_named_security_info): Set them to non-zero if the
8231 corresponding API is available.
8232 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
8233 New function typedefs.
8235 2013-12-31 Martin Rudalics <rudalics@gmx.at>
8237 Some more fixes following pixelwise resize changes including one
8239 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
8240 of frame_resize_pixelwise.
8241 * widget.c (pixel_to_text_size): New function.
8242 (update_wm_hints): Have size hints respect value of
8243 frame_resize_pixelwise.
8244 (EmacsFrameResize): Alway process resize requests pixelwise.
8245 * window.c (grow_mini_window): Make sure mini window is at least
8247 * xdisp.c (display_menu_bar): Make sure menubar extends till
8249 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
8250 (x_set_tool_bar_lines): Calculate pixelwise.
8251 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
8252 frame_resize_pixelwise.
8254 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
8256 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
8257 variables not used there.
8259 2013-12-30 Eli Zaretskii <eliz@gnu.org>
8261 * w32.c (sys_umask): New function. (Bug#16299)
8263 2013-12-30 Martin Rudalics <rudalics@gmx.at>
8265 * dispnew.c (change_frame_size_1): Take old width of root window
8266 from that window's pixel width. (Bug#16284)
8268 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
8270 Plain copy-file no longer chmods an existing destination (Bug#16133).
8271 * fileio.c (realmask): Now a static var, not a local.
8272 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
8273 Remove arg STATPTR. All uses changed.
8274 (Fcopy_file): Do not alter permissions of existing destinations,
8275 unless PRESERVE-PERMISSIONS (renamed from
8276 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
8277 Avoid race when testing for existing destinations and for
8278 when input and output files are the same.
8279 If changing the group fails, adjust both default and
8280 preserved permissions so that access is not granted to the
8282 (Fset_default_file_modes, init_fileio): Update realmask.
8283 (Fdefault_file_modes): Use realmask instead of calling umask.
8285 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
8287 Fix pipe bug with OS X emacs --daemon (Bug#16262).
8288 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
8289 flags on the daemon pipe ends before execing.
8291 2013-12-28 Eli Zaretskii <eliz@gnu.org>
8293 * w32fns.c (Fx_create_frame): Error out if called from a TTY
8294 session. (Bug#14739)
8296 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
8298 * callproc.c (Vexec_path): Document that exec-directory is in it.
8300 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
8302 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
8305 2013-12-27 Chong Yidong <cyd@gnu.org>
8307 * data.c (Fsymbol_function): Doc fix.
8309 2013-12-26 Martin Rudalics <rudalics@gmx.at>
8311 Some more tinkering with Bug#16051.
8312 * window.c (resize_frame_windows): Don't let the size of the
8313 root window drop below the frame's default character size.
8314 Never ever delete any subwindows - let the window manager do the
8317 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
8318 of toolbar lines needed when they exceed the height of the root
8320 (unwind_create_frame_1): New function.
8321 (Fx_create_frame): Generally inhibit calling the window
8322 configuration change hook here. Remove extra call to
8323 change_frame_size - it's not needed when we don't run the
8324 configuration change hook.
8326 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
8328 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
8329 On my Fedora 19 platform the core dumps were so big that
8330 my desktop became nearly catatonic.
8331 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
8332 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
8333 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
8334 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
8335 a clang-only syntax.
8336 * conf_post.h (__has_feature): New macro, if not already defined.
8337 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
8338 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
8340 2013-12-25 Eli Zaretskii <eliz@gnu.org>
8342 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
8343 is a file name. (Bug#16252)
8345 2013-12-25 Chong Yidong <cyd@gnu.org>
8347 * keyboard.c (Voverriding_terminal_local_map)
8348 (Voverriding_local_map): Doc fix.
8350 * keymap.c (Vemulation_mode_map_alists): Doc fix.
8352 2013-12-24 Eli Zaretskii <eliz@gnu.org>
8354 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
8355 file name when it is submitted to ShellExecute. Simplify code.
8356 Don't test DOCUMENT for being a string, as that is enforced by
8357 CHECK_STRING. Doc fix.
8359 2013-12-23 Eli Zaretskii <eliz@gnu.org>
8361 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
8362 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
8363 redisplay_tool_bar does. Improve and fix commentary.
8364 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
8365 limits of the glyph matrices. (Bug#16051)
8366 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
8367 only when the new size is different from the old one, and the new
8368 size can be achieved given the frame height.
8370 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
8372 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
8374 2013-12-23 Glenn Morris <rgm@gnu.org>
8376 * lread.c (Fload): Mention load-prefer-newer in doc.
8378 2013-12-22 Martin Rudalics <rudalics@gmx.at>
8380 Handle Bug#16207 by being more restrictive when running hooks.
8381 * window.c (unwind_change_frame): New function.
8382 (Fset_window_configuration): Don't run configuration change hook
8383 while the frame configuration is unsafe. Call select_window
8386 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
8388 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
8390 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
8392 * nsterm.h: Declare EmacsColor category.
8394 * nsterm.m (NSColor): Implement EmacsColor category.
8395 (ns_get_color): Use colorUsingDefaultColorSpace.
8396 (ns_get_color, ns_term_init): Use colorForEmacsRed.
8398 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
8400 2013-12-21 Eli Zaretskii <eliz@gnu.org>
8402 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
8403 having the PNG_NORETURN attribute, to avoid compiler warning in
8406 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8408 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
8410 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
8411 fringe background extension.
8412 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
8413 because they are now always the same as `left' and `width',
8414 respectively. Remove code for the case that `width' and
8415 `sb_width' are different.
8417 2013-12-20 Martin Rudalics <rudalics@gmx.at>
8419 Remove scroll_bar_actual_width from frames.
8420 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
8421 * frame.c (Fscroll_bar_width): Return scroll bar area width.
8422 (x_figure_window_size):
8423 * nsterm.m (x_set_window_size):
8424 * widget.c (set_frame_size):
8425 * w32term.c (x_set_window_size):
8426 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
8427 scroll_bar_actual_width.
8429 Convert scroll_bar members to integers on Windows.
8430 * w32term.h (struct scroll_bar): Convert top, left, width,
8431 height, start, end and dragging to integers.
8432 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
8434 * w32term.c (w32_set_scroll_bar_thumb)
8435 (w32_scroll_bar_handle_click): Remove XINT conversions for
8436 scroll_bar members. Treat bar->dragging as integer.
8437 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
8438 first element. Remove XINT conversions for scroll_bar members.
8439 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
8440 Remove XINT conversions for scroll_bar members.
8442 Fix assignment for new window total sizes.
8443 * window.c (Fwindow_resize_apply_total): Assign values for
8446 2013-12-20 Chong Yidong <cyd@gnu.org>
8448 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
8449 argument to `append'.
8451 2013-12-19 Eli Zaretskii <eliz@gnu.org>
8453 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
8454 current text face, for extending the face of the display margins.
8457 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
8458 Doc fix. (Bug#16190)
8460 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
8462 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
8465 * nsterm.m (Qfile, Qurl): New.
8466 (EV_MODIFIERS2): New macro.
8467 (EV_MODIFIERS): Use EV_MODIFIERS2.
8468 (ns_term_init): Remove font and color from DND, does not work on
8469 newer OSX, and other ports don't have them.
8470 (performDragOperation:): Handle modifiers used during drag.
8471 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
8472 Remove global Lisp variables used to communicate with ns-win.el.
8473 Remove font and color handling.
8474 (syms_of_nsterm): Defsym Qfile and Qurl.
8476 2013-12-19 Anders Lindgren <andlind@gmail.com>
8478 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
8479 (ns_constrain_all_frames, x_set_offset): Remove assignment to
8481 (updateFrameSize:, windowWillResize:toSize:): Add trace.
8482 (constrainFrameRect): Remove special case nr_screens == 1.
8483 Don't constrain size to size of view.
8485 * nsterm.h (ns_output): Remove dont_constrain.
8487 2013-12-19 Anders Lindgren <andlind@gmail.com>
8489 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
8491 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
8493 Minor fixes for recent openp changes.
8494 * lisp.h (GCPRO7): New macro.
8495 * lread.c (openp): Use bool for boolean; all callers changed.
8496 Protect save_string from GC. Don't assume that file descriptors
8497 are nonzero. Redo save_mtime comparison to avoid bogus GCC
8498 warning about uninitialized variable.
8500 2013-12-18 Eli Zaretskii <eliz@gnu.org>
8502 * w32fns.c (emacs_abort): Use intptr_t as argument of
8503 INT_BUFSIZE_BOUND, to avoid compiler warnings.
8505 2013-12-18 Glenn Morris <rgm@gnu.org>
8507 * lread.c (Fload): Pass load_prefer_newer to openp.
8508 Don't bother checking mtime if openp already did it.
8509 (openp): Add `newer' argument, to check all suffixes
8510 and find the newest file.
8511 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
8512 * callproc.c (call_process):
8513 * charset.c (load_charset_map_from_file):
8514 * emacs.c (init_cmdargs):
8515 * image.c (x_create_bitmap_from_file, x_find_image_file):
8517 * lread.c (Flocate_file_internal):
8518 * process.c (Fformat_network_address):
8519 * sound.c (Fplay_sound_internal):
8520 * w32.c (check_windows_init_file):
8521 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
8523 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
8525 2013-12-17 Eli Zaretskii <eliz@gnu.org>
8527 * w32.c (getloadavg): Don't index samples[] array with negative
8528 indices. Recover from wall-clock time being set backwards.
8530 * w32term.c (w32_initialize): Declare the argument of
8531 set_user_model as const.
8533 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
8534 (w32_menu_show): Constify some arguments passed to MessageBox.
8536 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
8537 to initialize Lisp objects.
8539 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
8540 initialize Lisp objects.
8542 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
8543 use variables used only on X under that condition.
8545 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
8546 variables not used there.
8548 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
8550 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
8551 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
8553 2013-12-16 Eli Zaretskii <eliz@gnu.org>
8555 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
8556 code, revealed in presence of R2L characters, character
8557 compositions, and display vectors. A better fix for Bug#16148.
8558 (extend_face_to_end_of_line): Don't reference tool_bar_window in
8559 GTK and NS builds, they don't have this member of struct frame.
8561 * dispextern.h (struct composition_it): Correct a comment for the
8564 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
8566 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
8567 This prevents a compilation error on C compilers that do not
8568 default functions to return 'int' if not declared. Also, add
8569 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
8570 since it now uses inline functions.
8572 2013-12-16 Eli Zaretskii <eliz@gnu.org>
8574 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
8575 display margins on mode line, header line, and in the frame's
8576 tool-bar window. (Bug#16165)
8578 2013-12-16 Andreas Schwab <schwab@suse.de>
8580 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
8582 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
8584 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
8587 2013-12-16 Martin Rudalics <rudalics@gmx.at>
8589 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
8591 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
8593 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
8594 intended to find bogus pointers in font objects (Bug#16140).
8595 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
8596 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
8597 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
8598 Disable for MS-Windows due to Bug#15876; apparently this
8599 requires more or less substantial changes in fontset code.
8600 * xfont.c (xfont_close):
8601 * xftfont.c (xftfont_close): Call x_display_info_for_display
8602 to check whether 'Display *' is valid (Bug#16093 and probably
8605 2013-12-15 Eli Zaretskii <eliz@gnu.org>
8607 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
8608 Reported by Juanma Barranquero <lekktu@gmail.com>.
8610 * process.c (Fprocess_send_eof): Don't crash if someone tries to
8611 open a pty on MS-Windows. (Bug#16152)
8613 * emacs.c (decode_env_path): Fix bogus comparison against
8614 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
8616 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
8618 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
8619 (Fx_file_dialog): Add parentheses around && to silence warning.
8621 * w32term.c (construct_drag_n_drop): Remove unused local variable.
8623 2013-12-15 Eli Zaretskii <eliz@gnu.org>
8625 * xdisp.c (extend_face_to_end_of_line): Extend background of
8626 non-default face in margin areas as well. (Bug#16151)
8627 (display_line): Call extend_face_to_end_of_line for continued
8628 lines as well, if the display margins have non-zero width.
8629 (set_glyph_string_background_width): When needed, set the
8630 extends_to_end_of_line_p flag on glyph strings to be drawn in
8631 margin areas, not only in the text area.
8633 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
8636 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
8638 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
8639 Don't worry about verify_error being t, since it has to be a list.
8641 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
8643 Use bool for boolean, focusing on headers.
8644 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
8645 No need to include <stdbool.h>, since conf_post.h does it now.
8646 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
8647 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
8648 (SET_PER_BUFFER_VALUE_P):
8649 * ccl.c, ccl.h (setup_ccl_program):
8650 * ccl.h (CHECK_CCL_PROGRAM):
8651 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
8652 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
8653 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
8654 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
8655 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
8656 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
8657 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
8658 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
8659 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
8660 (CHARSET_FAST_MAP_SET):
8661 * coding.c (decode_coding_ccl, encode_coding_ccl):
8662 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
8663 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
8664 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
8665 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
8666 (decode_coding_c_string):
8667 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
8668 * conf_post.h (has_attribute):
8669 * dispextern.h (trace_redisplay_p)
8670 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
8671 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
8672 (SET_GLYPH_FROM_CHAR_GLYPH)
8673 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
8674 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
8675 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
8676 (cursor_in_mouse_face_p):
8677 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
8678 (blank_row, prepare_desired_row)
8679 (build_frame_matrix_from_leaf_window, make_current)
8680 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
8681 (update_window, scrolling_window, update_frame_line):
8682 * disptab.h (GLYPH_FOLLOW_ALIASES):
8683 * editfns.c (Fformat):
8684 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
8685 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
8686 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
8687 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
8688 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
8689 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
8690 (FONT_DEFERRED_LOG):
8691 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
8692 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
8693 (FRAME_MOUSE_UPDATE):
8694 * fringe.c (Fdefine_fringe_bitmap):
8695 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
8696 (x_create_bitmap_from_xpm_data, xpm_load_image):
8697 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
8698 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
8699 (MERGE_INTERVAL_CACHE):
8700 * keymap.h (KEYMAPP):
8701 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
8702 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
8703 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
8704 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
8705 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
8706 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
8707 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
8708 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
8709 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
8710 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
8711 (SETUP_BUFFER_SYNTAX_TABLE):
8712 * systime.h (timespec_valid_p):
8713 * term.c (save_and_enable_current_matrix):
8714 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
8715 * xdisp.c (in_display_vector_p, display_tool_bar_line)
8716 (redisplay_internal, try_window_reusing_current_matrix)
8717 (sync_frame_with_window_matrix_rows, try_window_id)
8718 (display_menu_bar, display_tty_menu_item, display_mode_line)
8719 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
8720 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
8721 * xmenu.c (xmenu_show):
8722 * xterm.c (use_xim, x_term_init):
8723 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
8724 (struct x_bitmap_record):
8725 Use bool for booleans.
8726 * ccl.c (struct buffer_text):
8727 * ccl.h (struct ccl_program):
8728 * charset.h (struct charset):
8730 * coding.h (struct iso_2022_spec, struct coding_system):
8731 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
8732 (struct glyph_string, struct face, struct face_cache)
8733 (struct bidi_string_data, struct bidi_it)
8734 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
8736 * editfns.c (Fformat):
8737 * frame.h (struct frame):
8738 * fringe.c (struct fringe_bitmap):
8739 * intervals.h (struct interval):
8740 * keyboard.h (struct kboard):
8741 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
8742 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
8743 (struct Lisp_Buffer_Local_Value, union specbinding):
8744 * macfont.m (struct macfont_info):
8745 * process.h (struct Lisp_Process):
8746 * termchar.h (struct tty_display_info):
8747 * window.h (struct window):
8748 * xterm.h (struct x_output):
8749 Use bool_bf for boolean bit-fields.
8750 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
8751 All callers changed.
8752 * ccl.h (struct ccl_program): Remove unused members private_state,
8753 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
8755 (struct ccl_spec): Remove unused members cr_carryover,
8756 eight_bit_carryover.
8757 * conf_post.h: Include <stdbool.h>.
8758 (bool_bf): New type.
8759 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
8760 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
8761 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
8762 'do { ... } while (false)' brackets.
8763 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
8764 Args must now be expressions; all callers changed.
8765 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
8766 (PRODUCE_GLYPHS): Simplify use of boolean.
8767 * fileio.c (Fcopy_file):
8768 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
8769 * lisp.h (UNGCPRO): Return void, not int.
8770 (FOR_EACH_TAIL): Use void expression, not int expression.
8771 * region-cache.c: Reindent.
8772 * region-cache.h: Copy comments from region-cache.c, to fix
8773 incorrect remarks about booleans.
8775 2013-12-14 Eli Zaretskii <eliz@gnu.org>
8777 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
8778 when character at point is displayed from a display vector.
8781 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
8783 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
8784 now a list of certificate validation checks that will abort a
8785 connection with an error.
8786 (Fgnutls_boot): Document it and use it.
8788 2013-12-14 Martin Rudalics <rudalics@gmx.at>
8790 * w32term.c (w32_enable_frame_resize_hack): New variable.
8791 (x_set_window_size): Use it to hack frame resizing on Windows
8794 2013-12-14 Eli Zaretskii <eliz@gnu.org>
8796 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
8797 Windows-specific code to w32.c. Change error message text to
8798 match that of Posix platforms.
8800 * w32.c (w32_copy_file): New function, most of the code copied and
8801 reworked from Fcopy_file. Improve error handling. Plug memory
8802 leak when errors are thrown. Support file names outside of the
8803 current codepage. (Bug#7100)
8805 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
8807 * lread.c (load_path_default): Prototype.
8809 2013-12-13 Glenn Morris <rgm@gnu.org>
8811 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
8812 (dump_path): Remove.
8813 (load-path-default): Remove `changed' argument.
8814 Do not set dump_path permanently. Simplify.
8815 (init_lread): Simplify.
8816 (syms_of_lread): Remove dump_path.
8818 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
8820 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
8821 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
8822 2013-12-12 font-related change to avoid Bug#16128, which
8823 is quite hard to fix without even more substantial changes.
8825 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
8827 * font.c (font_close_object): Check for live frame (Bug#16128).
8829 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
8831 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
8832 Return ptrdiff_t, not int, since it's a buffer size.
8833 Reindent/reparen some macros to a more Gnuish style.
8835 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
8837 Avoid undefined behavior with huge regexp interval counts.
8838 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
8839 since it's now specialized to interval counts. All uses changed.
8840 Do not assume wraparound on signed integer overflow.
8841 (regex_compile): Simplify based on the above changes.
8843 2013-12-12 Eli Zaretskii <eliz@gnu.org>
8845 Support file names on MS-Windows that use characters outside of
8846 the current system codepage. (Bug#7100)
8848 * w32.c (get_file_security, set_file_security)
8849 (create_symbolic_link): Separate pointers and boolean flags for
8850 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
8851 non-zero, else the former.
8852 (codepage_for_filenames, filename_to_utf16, )
8853 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
8855 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
8857 (normalize_filename): Lose the DBCS code, now works on UTF-8.
8858 Accept only one argument; all callers changed.
8859 (dostounix_filename): Remove the second argument, now works in
8860 UTF-8. All callers changed.
8861 (parse_root): Lose DBCS code.
8862 (get_long_basename, w32_get_short_filename, init_environment)
8863 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
8864 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
8865 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
8866 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
8867 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
8868 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
8870 (ansi_encode_filename): New function.
8871 (get_emacs_configuration, get_emacs_configuration_options):
8873 (add_volume_info, GetCachedVolumeInformation): Run the input file
8874 name through unixtodos_filename, to ensure it is stored and
8875 referenced in canonical form.
8876 (get_volume_info): Lose the DBCS code, now works in UTF-8.
8877 (logon_network_drive, sys_link, utime): Improve error handling.
8878 (sys_access): New function.
8879 (hashval, generate_inode_val): Unused functions deleted.
8880 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
8881 (check_windows_init_file): Convert error message from UTF-8 to
8882 ANSI codepage, for display in the message box.
8883 (globals_of_w32): Set w32_unicode_filenames according to the OS
8886 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
8887 w32_unicode_filenames is non-zero, ANSI mode otherwise.
8888 (syms_of_w32term): Declare w32-unicode-filenames.
8890 * w32proc.c (new_child, delete_child): Remove code that handled
8891 unused pending_deletion and input_file members of the child struct.
8892 (create_child, sys_spawnve): Convert all file names to ANSI
8893 codepage. Use ANSI APIs explicitly; forcibly fail if any file
8894 name cannot be encoded in ANSI codepage. Don't use
8895 unixtodos_filename, mirror slashes by hand.
8896 (record_infile, record_pending_deletion): Functions deleted.
8897 (Fw32_short_file_name): Call w32_get_short_filename instead of
8900 * w32notify.c (add_watch): Work in Unicode mode when
8901 w32_unicode_filenames is non-zero, ANSI mode otherwise.
8902 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
8903 instead, do the same with Lisp primitives.
8905 * w32fns.c (file_dialog_callback, Fx_file_dialog)
8906 (Fsystem_move_file_to_trash, Fw32_shell_execute)
8907 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
8908 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
8909 (Fw32_shell_execute): Improve error reporting.
8910 (Fdefault_printer_name): Ifdef away for Cygwin.
8912 * w32.h (struct _child_process): Remove input_file and
8913 pending_deletion members that are no longer used.
8914 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
8915 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
8916 (ansi_encode_filename): New and updated prototypes.
8918 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
8920 (unexec): Don't use dostounix_filename, it expects a file name in
8921 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
8924 * fileio.c (Ffile_name_directory, file_name_as_directory)
8925 (directory_file_name, Fexpand_file_name)
8926 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
8927 arguments of dostounix_filename.
8928 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
8929 use MAX_UTF8_PATH for size of file-name strings.
8930 (emacs_readlinkat): Build an explicitly unibyte string for file
8932 (syms_of_fileio) <file-name-coding-system>:
8933 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
8935 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
8936 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
8937 directories to UTF-8.
8938 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
8939 environment, and each element of the input PATH, to UTF-8.
8941 * dired.c (file_attributes): Use build_unibyte_string explicitly
8942 to make Lisp strings from user and group names.
8944 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
8947 * coding.c (decode_file_name, encode_file_name): New functions.
8949 * termcap.c (tgetent): Adapt to the change in arguments of
8952 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
8955 * msdos.c (dostounix_filename, init_environment): Adapt to the
8956 change in arguments of dostounix_filename.
8958 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
8959 [WINDOWSNT]: Encode file names passed to the image libraries in
8962 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
8963 [WINDOWSNT]: Convert file names to the current ANSI codepage.
8965 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
8966 arguments of dostounix_filename.
8968 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
8970 * font.h (struct font_entity) [HAVE_NS]: New field to record
8971 font driver which was used to create this entity.
8972 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
8973 frame where the font was opened.
8974 (font_close_object): Add prototype.
8975 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
8976 (font_close_object): Not static any more. Lost frame arg.
8977 Adjust comment and users.
8978 * alloc.c (cleanup_vector): Call font_close_object to adjust
8979 per-frame font counters correctly. If HAVE_NS, also call
8980 driver-specific cleanup for font-entity objects.
8981 * ftfont.c (ftfont_open):
8982 * nsfont.m (nsfont_open):
8983 * w32font.c (w32font_open_internal):
8984 * xfont.c (xfont_open):
8985 * xftfont.c (xftfont_open): Save frame pointer in font object.
8986 * macfont.m (macfont_open): Likewise.
8987 (macfont_descriptor_entity): Save driver pointer to be able
8988 to call its free_entity routine when font-entity is swept.
8989 * ftxfont.c (ftxfont_open): Add eassert because frame
8990 pointer should be saved by ftfont_driver.open.
8992 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
8994 * xterm.c (x_make_frame_visible): Restore hack which is needed when
8995 input polling is used. This is still meaningful for Cygwin, see
8996 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
8997 * keyboard.c (poll_for_input_1, input_polling_used):
8998 Define unconditionally.
8999 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
9000 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
9001 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
9002 (font_for_char): Prefer ptrdiff_t to int for buffer position.
9003 (face_for_char): Likewise. Rearrange eassert and return ASCII
9004 face for CHAR_BYTE8_P.
9005 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
9007 2013-12-11 Ken Brown <kbrown@cornell.edu>
9009 * dispextern.h (erase_phys_cursor):
9010 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
9012 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
9014 * nsterm.m (x_free_frame_resources):
9015 * term.c (tty_free_frame_resources):
9016 * xterm.c (x_free_frame_resources): Do not check for non-NULL
9017 face cache because it's implied by free_frame_faces anyway.
9018 * w32term.c (x_free_frame_resources): Likewise. Do not call
9019 free_frame_faces twice.
9021 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
9023 * editfns.c (Fformat_time_string): Mention %F in the doc.
9025 2013-12-11 Martin Rudalics <rudalics@gmx.at>
9027 * window.c (resize_frame_windows): Don't return immediately when
9028 the root window's size doesn't change - the minibuffer window
9029 may still have to be repositioned/resized.
9030 * xfns.c (Fx_create_frame): Always change the frame size after
9031 initializing the frame's faces.
9032 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
9033 change_frame_size should already have done it.
9034 (x_new_font): Assign new tool- and menu-bar heights.
9035 (x_set_window_size_1): Account for tool- and menu-bar heights
9036 (Bug#16013). Don't set pixel sizes since change_frame_size
9037 should already have done it.
9039 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
9041 Remove the option of using libcrypto.
9042 * Makefile.in (LIB_CRYPTO): Remove.
9043 (LIBES): Don't use it.
9045 2013-12-11 Juri Linkov <juri@jurta.org>
9047 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
9048 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
9050 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
9052 * xdisp.c (display_tool_bar_line): Don't extend on a previously
9053 drawn tool bar items (Bug#16058).
9054 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
9056 2013-12-09 Ken Brown <kbrown@cornell.edu>
9058 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
9060 * lisp.h (get_frame_param): Adjust conditions for prototype
9063 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
9065 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
9066 Avoid unused macro warning if configured --without-xft.
9068 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
9070 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
9072 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
9074 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
9076 * emacs.c (main): Call fixup_locale a second time for GNUstep.
9078 2013-12-08 Martin Rudalics <rudalics@gmx.at>
9080 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
9082 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
9084 Use libcrypto's checksum implementations if available, for speed.
9085 * Makefile.in (LIB_CRYPTO): New macro.
9088 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
9089 The macro didn't conform to C99 due to type mismatch,
9090 which caused compilation failure with Sun C 5.12,
9091 and it was confusing anyway. Include window.h to declare
9092 redisplay_other_windows.
9094 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
9096 * window.c (set_window_buffer): Update mode line (bug#16084).
9098 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
9100 Fix minor problems found by static checking.
9101 * keyboard.c (poll_for_input_1, input_polling_used):
9102 Define only if HAVE_NTGUI.
9103 * xmenu.c (popup_activate_callback): Omit unnecessary
9104 check against USE_X_TOOLKIT, which must be defined here anyway.
9105 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
9108 2013-12-07 Martin Rudalics <rudalics@gmx.at>
9110 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
9112 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
9114 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
9116 * nsterm.m (x_set_window_size): Remove fprintf.
9117 (init): Define always. Set applicationDidFinishLaunchingCalled
9119 (applicationDidFinishLaunching:):
9120 Set applicationDidFinishLaunchingCalled.
9121 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
9124 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
9126 Pixel resize changes for NS (Bug#16049).
9127 * nsterm.m (x_set_window_size): Change parameters rows/cols to
9128 height/width. row/cols are locals.
9129 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
9130 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
9131 (windowWillResize): Remove gsextra. Calculate extra as in
9133 (x_new_font): Don't change frame size if fullscreen.
9134 Change size pixelwise.
9136 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
9137 comment in xfns.c. Change to pixelwise call.
9139 2013-12-06 Eli Zaretskii <eliz@gnu.org>
9141 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
9144 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
9146 * xterm.c (input_signal_count): Remove.
9147 (x_dispatch_event): Define unconditionally.
9148 (x_make_frame_visible): Process X events until the frame
9149 is really visible (Bug#16027).
9150 * xterm.h (x_dispatch_event): Declare unconditionally.
9152 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
9154 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
9156 * nsterm.m (x_set_window_size): Handle pixelwise.
9158 2013-12-05 Martin Rudalics <rudalics@gmx.at>
9160 * w32term.c (x_new_font):
9161 * xterm.c (x_new_font): Calculate new frame size from new font
9164 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
9166 * lisp.h (FOR_EACH_TAIL): New macro.
9167 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
9169 * window.c (select_window): Call second wset_redisplay before we change
9170 selected_window (bug#16034).
9172 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
9174 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
9176 2013-12-04 Eli Zaretskii <eliz@gnu.org>
9178 * w32xfns.c: Include window.h, to avoid a compiler warning.
9180 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
9182 * window.c (window_scroll): Mark window for redisplay (bug#16034).
9183 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
9184 window_scroll takes care of it.
9185 (Fset_window_point, Fdelete_other_windows_internal)
9186 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
9187 (Fsplit_window_internal, Fdelete_window_internal)
9188 (Fresize_mini_window_internal, Fset_window_configuration)
9189 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
9190 cause redisplay instead of forcing a complete redisplay.
9191 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
9192 we're only affecting the selected_window.
9194 2013-12-04 Eli Zaretskii <eliz@gnu.org>
9196 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
9197 directional control characters. Update type and category
9198 determination according to the UBA from Unicode v6.3.
9199 (bidi_category_t): New category EXPLICIT_FORMATTING.
9201 * dispextern.h (bidi_type_t): Update to include new bidirectional
9202 properties introduced with Unicode v6.3. (Bug#16043)
9204 2013-12-04 Martin Rudalics <rudalics@gmx.at>
9206 * xterm.c (XTflash): Fix coordinate of bottom area to flash
9209 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
9211 * font.c (font_list_entities): Remove dummy assignment.
9212 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
9213 used on graphic displays only. Remove unused 'font_encoder' member.
9214 (struct font_bitmap): Remove unused 'extra' member.
9215 * nsfont.m (nsfont_open):
9216 * w32font.c (w32font_open_internal):
9217 * ftfont.c (ftfont_get_bitmap): Adjust users.
9219 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
9221 Use bool for boolean.
9222 * tparam.c (tparam1):
9223 * undo.c (record_point, record_property_change):
9224 Use bool for boolean, for local vars that are always true or false.
9226 Minor integer overflow fixes (Bug#16033).
9227 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
9228 This improves on the previous fix to this function.
9229 (window_resize_check): When summing up pixel counts, don't rely on
9230 undefined behavior if the sum overflows.
9232 2013-12-03 Martin Rudalics <rudalics@gmx.at>
9234 * window.c (Fset_window_new_pixel): Don't choke at negative
9235 argument value (Bug#16033).
9237 * xfns.c (Fx_create_frame): Add another call to change_frame_size
9238 to avoid crash in window_box_height.
9240 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
9241 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
9243 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
9245 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
9247 Minor integer overflow fixes.
9248 * window.c (Fset_window_new_pixel, grow_mini_window):
9249 * xdisp.c (Fwindow_text_pixel_size):
9250 Avoid undefined behavior on signed integer overflow.
9251 * xfns.c (x_set_mouse_color):
9252 Check that drag shape fits in 'unsigned', since that's what X wants.
9254 2013-12-02 Eli Zaretskii <eliz@gnu.org>
9256 Improve reporting of fatal exception on MS-Windows.
9257 * w32fns.c (my_exception_handler): New function.
9258 (globals_of_w32fns): Set it up as the unhandled exception
9259 handler. Initialize exception code and address to zeros.
9260 (emacs_abort): If the exception code and address are available,
9261 print them at the beginning of the backtrace. Fix the format of
9262 printing addresses (was producing 0x0x12345678 on XP).
9265 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
9267 * eval.c (Fbacktrace__locals): New function.
9268 (syms_of_eval): Defsubr it.
9270 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
9272 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
9273 Define here to unify between...
9274 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
9275 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
9277 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9279 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
9281 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
9282 fringe background extension.
9283 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
9284 because they are now always the same as `left' and `width',
9285 respectively. Remove code for the case that `width' and
9286 `sb_width' are different.
9288 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
9290 Fix minor problems found by static checking.
9291 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
9292 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
9293 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
9295 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
9297 * image.c (imagemagick_compute_animated_image): Don't crash if we
9298 have an animation with different-sized images (bug#15313).
9300 2013-11-30 Martin Rudalics <rudalics@gmx.at>
9302 Remove some unused items introduced during pixelwise change.
9303 * window.c (window_resize_total_check): Remove unused function.
9304 * xdisp.c (remember_mouse_glyph): Remove unused label.
9305 (Ftool_bar_height): Move declaration inside #if.
9306 * xterm.c (x_set_window_size): Don't use r and c.
9308 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
9310 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
9313 * window.c (Fset_window_configuration): Comment out unused variables.
9315 * w32term.c (w32_read_socket): Remove unused variable `buf'.
9317 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
9319 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
9321 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
9323 * gnutls.c (gnutls_audit_log_function): Only declare and define if
9324 HAVE_GNUTLS3 (Bug#16001).
9326 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
9327 if interrupts are deferred (Bug#15801).
9329 2013-11-30 Martin Rudalics <rudalics@gmx.at>
9331 Support resizing frames and windows pixelwise.
9332 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
9333 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
9334 (struct glyph_matrix): Replace window_left_col and
9335 window_top_line by window_pixel_left and window_pixel_top.
9336 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
9338 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
9339 (draw_window_divider, move_it_to, x_draw_right_divider)
9340 (x_draw_bottom_divider, change_frame_size): Add or fix
9342 * dispnew.c (change_frame_size_1): Change prototype.
9343 (adjust_glyph_matrix, required_matrix_width)
9344 (adjust_frame_glyphs_for_window_redisplay): Use pixel
9345 values instead of lines and columns.
9346 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
9347 WINDOW_TOTAL_FRINGE_WIDTH.
9348 (handle_window_change_signal, do_pending_window_change)
9349 (init_display): Adjusts calls of change_frame_size.
9350 (change_frame_size, change_frame_size_1): Handle pixelwise
9352 * frame.c (Qright_divider_width, Qbottom_divider_width):
9354 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
9355 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
9356 (x_set_internal_border_width, x_set_vertical_scroll_bars)
9357 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
9359 (set_frame_param): New function.
9360 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
9361 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
9362 (Ffringe_width, Fborder_width, Fright_divider_width)
9363 (Fbottom_divider_width): New functions, defsubr them.
9364 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
9365 New argument pixelwise.
9366 (struct frame_parm_table): New members Qright_divider_width and
9367 Qbottom_divider_width.
9368 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
9369 (x_report_frame_params): Handle Qright_divider_width and
9370 Qbottom_divider_width.
9371 (x_set_right_divider_width, x_set_bottom_divider_width):
9373 (frame_resize_pixelwise): New option.
9374 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
9375 new_pixelwise, right_divider_width and bottom_divider_width;
9376 remove total_lines; rename text_lines, text_cols, new_text_lines
9377 and new_text_cols to text_height, text_width, new_height and
9378 new_width respectively.
9379 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
9380 FRAME_TEXT_WIDTH respectively.
9381 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
9382 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
9383 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
9385 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
9386 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
9387 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
9388 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
9389 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
9390 (FRAME_TOTAL_COLS_ARG): Remove macro.
9391 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
9392 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
9393 (x_wm_set_size_hint): Handle frame pixel sizes.
9394 * indent.c (compute_motion, Fcompute_motion):
9395 Call window_body_width instead of window_body_cols.
9396 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
9397 (make_lispy_position): Handle right and bottom dividers.
9398 (Fsuspend_emacs): Pixelize call of change_frame_size.
9399 * keyboard.h: Extern Qright_divider, Qbottom_divider.
9400 * lisp.h: Extern set_frame_param.
9401 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
9403 (Fx_create_frame): Add entry for vertical_drag_cursor.
9404 Pixelize call of change_frame_size.
9405 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
9406 * nsterm.m (ns_update_window_end): Optionally draw right
9408 (x_set_window_size): Add argument pixelwise.
9409 Call check_frame_size and change_frame_size with pixelwise zero.
9410 (ns_draw_window_divider): New function.
9411 (ns_redisplay_interface): Add ns_draw_window_divider.
9412 (updateFrameSize:): Call change_frame_size with pixelwise zero.
9413 (x_new_font): Call x_set_window_size with pixelwise zero.
9414 * print.c (print_object): For a window print its sequence
9416 * term.c (Fresume_tty): Pixelize call of change_frame_size.
9417 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
9418 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
9419 (w32_createwindow): Use scroll bar area width.
9420 (w32_wnd_proc): Handle bottom divider width.
9421 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
9422 (Fx_create_frame): Default divider width parameters.
9423 Caclulate sizes pixelwise. Add vertical drag cursor support.
9424 (x_create_tip_frame): Default divider widths to zero.
9425 Pixelize call to change_frame_size.
9426 (Fx_show_tip): Add handling of divider widths. Pixelize window
9428 (Fw32_frame_rect): New function.
9429 (frame_parm_handler w32_frame_parm_handlers): Add divider
9431 (Vx_window_vertical_drag_shape): Add variable.
9432 * w32inevt.c (resize_event, maybe_generate_resize_event):
9433 Pixelize change_frame_size calls.
9434 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
9436 * w32term.c (w32_draw_window_divider): New function.
9437 (x_update_window_end): Handle right divider.
9438 (w32_draw_fringe_bitmap, x_scroll_run)
9439 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
9440 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
9441 Calculate new frame sizes pixelwise.
9442 (x_new_font): Pixelize call to x_set_window_size.
9443 (x_check_fullscreen): Pixelize call to change_frame_size.
9444 (x_set_window_size_1, x_set_window_size): New argument
9445 pixelwise. Calculate pixelwise.
9446 (x_wm_set_size_hint): Use scroll bar area width.
9447 (w32_redisplay_interface): Add w32_draw_window_divider.
9448 * w32term.h (struct w32_output): Add vertical drag cursor.
9449 * widget.c (set_frame_size, update_wm_hints)
9450 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
9452 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
9453 * window.c (sequence_number): Restore.
9454 (Fwindow_pixel_width, Fwindow_pixel_height)
9455 (Fwindow_mode_line_height, Fwindow_header_line_height)
9456 (window_pixel_to_total, Frun_window_scroll_functions)
9457 (Fset_window_new_pixel, window_resize_apply_total)
9458 (Fwindow_resize_apply_total): New functions.
9459 (window_body_height, window_body_width): Rename from
9460 window_body_lines. New argument PIXELWISE.
9461 Calculate pixelwise.
9462 (Fwindow_body_height, Fwindow_body_width): New argument
9464 (coordinates_in_window, window_relative_x_coord): Use window's
9465 pixel width instead of total width.
9466 (replace_window, recombine_windows): Initialize pixel values.
9467 (resize_root_window, resize_frame_windows, grow_mini_window)
9468 (shrink_mini_window): New argument PIXELWISE.
9469 Calculate pixelwise.
9470 (Fdelete_other_windows_internal, adjust_window_margins)
9471 (window_resize_check, window_resize_apply)
9472 (Fdelete_window_internal, Fresize_mini_window_internal)
9473 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
9474 (check_frame_size): Rename arguments. New argument PIXELWISE.
9475 Calculate pixelwise.
9476 (set_window_buffer): Make samebuf bool. Run configuration change
9477 hook only if buffer changed.
9478 (Fset_window_buffer): Rewrite doc-string.
9479 (make_window): Initialize new_pixel slot.
9480 (Fwindow_resize_apply): Check pixel size of root window.
9481 (Fsplit_window_internal): Call 2nd argument pixel_size.
9482 Calculate pixelwise.
9483 (Fscroll_left, Fscroll_right): Call window_body_width instead of
9485 (save_window_data): New slots frame_text_width,
9486 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
9487 (saved_window): New slots pixel_left, pixel_top, pixel_height,
9489 (Fcurrent_window_configuration, Fset_window_configuration)
9490 (save_window_save, compare_window_configurations): Handle new
9491 slots in save_window_data and saved_window.
9492 (Fset_window_scroll_bars): Fix doc-string.
9493 (window_resize_pixelwise): New variable.
9494 (coordinates_in_window, Fcoordinates_in_window_p):
9496 (make_parent_window): Adjust sequence_number.
9497 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
9499 * window.h (struct window): New members new_pixel, pixel_left,
9500 pixel_top, pixel_width, pixel_height. Restore sequence_number.
9501 (wset_new_pixel): New function.
9502 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
9503 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
9504 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
9505 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
9506 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
9507 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
9508 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
9509 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
9510 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
9511 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
9512 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
9513 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
9514 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
9515 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
9516 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
9518 (resize_frame_windows, grow_mini_window, shrink_mini_window)
9519 (window_body_width, check_frame_size): Adapt external declarations.
9520 * xdisp.c (last_max_ascent): New integer.
9521 (window_text_bottom_y): Handle bottom divider.
9522 (window_box_width, window_box_height): Calculate pixelwise.
9523 (get_glyph_string_clip_rects): Handle right divider.
9524 (remember_mouse_glyph): When windows are resized pixelwise
9525 proceed with width and height set to 1.
9526 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
9528 (move_it_to): Calculate and return maximum x position
9530 (Fwindow_text_pixel_size): New function.
9531 (resize_mini_window, update_tool_bar): Calculate pixelwise.
9532 (tool_bar_lines_needed): Rename to tool_bar_height.
9533 Calculate pixelwise.
9534 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
9535 Calculate pixelwise.
9536 (redisplay_tool_bar): Calculate pixelwise.
9537 (redisplay_window): Calculate pixelwise. Handle dividers.
9538 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
9539 (x_draw_vertical_border): Handle dividers.
9540 (define_frame_cursor1): Handle vertical drag cursor.
9541 (x_draw_right_divider, x_draw_bottom_divider): New functions.
9542 (expose_window): Calculate pixelwise. Handle dividers.
9543 (init_xdisp): Initialize pixel values.
9544 * xfaces.c (Qwindow_divider): New face.
9545 (realize_basic_faces): Realize it.
9546 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
9547 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
9548 (x_set_scroll_bar_default_width): Default actual width to 16.
9549 (Fx_create_frame): Set sizes pixelwise.
9550 (x_create_tip_frame): Default divider widths to zero.
9551 Pixelize call of change_frame_size.
9552 (Fx_show_tip): Handle divider widths. Initial pixel position
9554 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
9555 (Vx_window_vertical_drag_shape): New option.
9556 * xmenu.c (free_frame_menubar): Pixelize call of
9558 * xterm.c (x_draw_window_divider): New function.
9559 (x_update_window_end): Optionally draw right divider.
9560 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
9561 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
9562 (handle_one_xevent, x_new_font): Calculate pixelwise.
9563 (x_set_window_size_1, x_set_window_size): New argument
9564 pixelwise. Calculate pixelwise.
9565 (x_wm_set_size_hint): Pixelize call of check_frame_size.
9566 (struct x_redisplay_interface): Add x_draw_window_divider.
9567 * xterm.h (struct x_output): Add vertical_drag_cursor.
9569 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
9571 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
9572 Set invisible frames's `redisplay' when a full redisplay is requested.
9573 (redisplay_window): Set must_be_updated_p instead (bug#15999).
9574 (redisplay_mode_lines): Don't set must_be_updated_p any more.
9575 (display_mode_lines): Set it here instead.
9577 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
9579 * dispextern.h (set_window_update_flags): Remove.
9581 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
9583 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
9585 * xdisp.c (REDISPLAY_SOME_P): New macro.
9586 (redisplay_internal): Use it (bug#15999).
9587 (prepare_menu_bars, redisplay_window): Use it as well.
9589 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
9591 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
9593 * w32font.c (g_b_init_get_char_width_32_w): New static var.
9594 (globals_of_w32font): Zero it out.
9595 (GetCharWidth32W_Proc): New function pointer.
9596 (get_char_width_32_w): New function.
9597 (compute_metrics): If get_glyph_outline_w returns an error, try
9598 get_char_width_32_w before declaring a failure. This avoids
9599 punishing raster (a.k.a. "bitmap") fonts by slowing down
9600 redisplay. (Bug#6364).
9602 2013-11-29 Eli Zaretskii <eliz@gnu.org>
9604 * xdisp.c (clear_mouse_face): Don't invalidate the entire
9605 mouse-highlight info, just signal frame_up_to_date_hook that mouse
9606 highlight needs to be redisplayed. (Bug#15913)
9608 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
9610 Fix minor problems found by static checking.
9611 * buffer.h (struct buffer_text, struct buffer):
9612 * frame.h (struct frame):
9613 * window.h (struct window):
9614 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
9615 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
9616 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
9617 no-longer-valid use of HAVE_MENUS.
9618 * xdisp.c (propagate_buffer_redisplay): Now static.
9620 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
9622 * xmenu.c (Fmenu_or_popup_active_p):
9623 * window.c (Fset_window_configuration):
9624 * menu.c (Fx_popup_menu, Fx_popup_dialog):
9625 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
9626 * fns.c (Fyes_or_no_p):
9627 * editfns.c (Fmessage_box, Fmessage_or_box):
9628 * alloc.c (make_save_ptr_ptr):
9629 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
9631 * window.c (Fset_window_configuration): Move select_window later.
9633 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
9635 Refine redisplay optimizations to only redisplay *some* frames/windows
9636 rather than all of them.
9637 * xdisp.c (REDISPLAY_SOME): New constant.
9638 (redisplay_other_windows, wset_redisplay, fset_redisplay)
9639 (bset_redisplay, bset_update_mode_line): New functions.
9640 (message_dolog): Use bset_redisplay.
9641 (clear_garbaged_frames): Use fset_redisplay.
9642 (echo_area_display): Use wset_redisplay.
9643 (buffer_shared_and_changed): Remove.
9644 (prepare_menu_bars): Call Vpre_redisplay_function before updating
9645 frame titles. Compute the actual set of windows redisplayed.
9646 Don't update frame titles and menu bars for frames that don't need to
9648 (propagate_buffer_redisplay): New function.
9650 (redisplay_internal): Use it. Be more selective in the set of windows
9651 we redisplay. Propagate windows_or_buffers_changed to
9652 update_mode_lines a bit later to simplify the code.
9653 (mark_window_display_accurate_1): Reset window and buffer's
9655 (redisplay_window): Do nothing if neither the window nor the buffer nor
9656 the frame needs redisplay.
9657 * window.h (struct window): Add `redisplay' field.
9658 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
9659 (redisplay_other_windows, window_list): New declarations.
9660 * window.c (select_window, Fset_window_start): Use wset_redisplay.
9661 (window_list): Not static any more.
9662 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
9663 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
9664 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
9665 * frame.c (Fmake_frame_visible): Don't redisplay everything.
9666 * frame.h (struct frame): Add `redisplay' field.
9667 Move `external_menu_bar' bitfield next to other bit-fields.
9668 (SET_FRAME_GARBAGED): Use fset_redisplay.
9669 (SET_FRAME_VISIBLE): Don't garbage the frame;
9670 Use redisplay_other_windows.
9671 * buffer.h (struct buffer): Add `redisplay' field.
9672 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
9673 (modify_overlay): Use bset_redisplay.
9674 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
9676 2013-11-28 Eli Zaretskii <eliz@gnu.org>
9678 Support w32 file notifications in batch mode.
9679 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
9680 invalid (which happens in batch mode). If non-interactive, call
9681 handle_file_notifications to store file notification events in the
9682 input queue. (Bug#15933)
9684 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
9686 * w32inevt.c (handle_file_notifications): Now external, not static.
9688 * w32term.h (handle_file_notifications): Provide prototype.
9690 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
9691 init_crit, since init_display, which does that otherwise, is not
9694 2013-11-27 Glenn Morris <rgm@gnu.org>
9696 * Makefile.in ($(lispsource)/international/charprop.el): New.
9697 (emacs$(EXEEXT)): Depend on charprop.el.
9699 2013-11-27 Eli Zaretskii <eliz@gnu.org>
9701 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
9702 deleting portions of the buffer under non-nil REPLACE argument.
9705 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
9706 directory, watch it and not its parent.
9707 (add_watch): Allow empty string in FILE.
9709 2013-11-27 Martin Rudalics <rudalics@gmx.at>
9711 * window.c (Fset_window_start, window_resize_apply)
9712 (window_scroll): Reset window_end_valid (Bug#15957).
9714 2013-11-27 Glenn Morris <rgm@gnu.org>
9716 * Makefile.in (leimdir): Now in lisp source directory.
9717 ($(leimdir)/leim-list.el): Just use ../leim .
9718 * epaths.in (PATH_DUMPLOADSEARCH):
9719 * lread.c (load_path_default):
9720 * nsterm.m (ns_load_path): No more leim directory.
9722 2013-11-26 Andreas Schwab <schwab@suse.de>
9724 * .gdbinit (xgettype): Add cast.
9726 2013-11-26 Glenn Morris <rgm@gnu.org>
9728 Preload leim-list.el.
9729 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
9730 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
9731 is a single directory.
9733 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
9735 bool-vector-subsetp is now the normal direction (Bug#15912).
9736 * data.c (Fbool_vector_subsetp): Test whether the first argument
9737 is a subset of the second one, not the reverse. Add doc string.
9739 Fix minor problems found by static checking.
9740 * lread.c (load_path_default): Now static.
9741 * textprop.c (text_property_stickiness): Be consistent about the
9742 test used when deciding whether to consider the previous character.
9743 This simplifies the code a bit.
9745 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
9747 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
9749 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
9750 (syms_of_frame): Don't defsubr them.
9752 2013-11-25 Glenn Morris <rgm@gnu.org>
9754 * lread.c (load_path_default): Change the sense of the argument.
9755 (init_lread): When EMACSLOADPATH is set, do not ignore changes
9756 from dump_path. When it is not, avoid checking dump_path twice.
9758 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
9759 uninstalled dump_path against installed Vload_path. (Bug#15964)
9761 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
9763 Export get_pos_property to Elisp.
9764 * editfns.c (Fget_pos_property): Rename from get_pos_property.
9765 (syms_of_editfns): Export it to Elisp.
9767 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
9769 2013-11-23 Romain Francoise <romain@orebokech.com>
9771 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
9772 initialization here ...
9773 (syms_of_fileio): ... from here.
9775 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
9777 * lread.c (init_lread): Fix int/Lisp_Object mixup.
9778 Please use --enable-check-lisp-object-type.
9780 2013-11-23 Glenn Morris <rgm@gnu.org>
9782 * process.c (get_process): Explicit error for dead buffers.
9784 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
9786 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
9788 2013-11-23 Glenn Morris <rgm@gnu.org>
9790 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
9791 * lread.c (load_path_check): Take path to check as argument.
9792 (load_path_default): New, split from init_lread.
9793 (init_lread): Move calc of default load-path to load_path_default.
9794 Empty elements in EMACSLOADPATH now stand for the default.
9795 (load-path): Doc fix.
9796 * emacs.c (decode_env_path): Add option to treat empty elements
9797 as nil rather than ".".
9798 * callproc.c (init_callproc_1, init_callproc):
9799 * image.c (Vx_bitmap_file_path):
9800 * lisp.h (decode_env_path):
9801 * lread.c (Vsource_directory):
9802 Update for new argument spec of decode_env_path.
9804 2013-11-22 Eli Zaretskii <eliz@gnu.org>
9806 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
9807 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
9809 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
9811 Fix some dependency problems that cause unnecessary recompiles.
9813 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
9814 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
9815 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
9816 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
9817 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
9818 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
9819 (boostrap-clean): No need to remove stamp-oldxmenu.
9821 Fix recently introduced bool vector overrun.
9822 This was due to an optimization that went awry.
9823 Reported by Glenn Morris in
9824 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
9825 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
9826 for empty vectors, undoing the 2013-11-18 change.
9827 * data.c (bool_vector_binop_driver): Rely on this.
9828 Fix bug that occasionally overran the destination.
9829 * lisp.h (struct Lisp_Bool_vector): Document this.
9831 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
9833 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
9836 * nsterm.m (init, run, stop:): Comment out for now, does not work
9839 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
9841 * charset.c (syms_of_charset): Don't read past end of string.
9843 2013-11-19 Glenn Morris <rgm@gnu.org>
9845 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
9847 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
9849 Add hooks to run on gaining/losing focus. (Bug#15029)
9850 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
9851 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
9852 (syms_of_frame): Add focus-in-hook, focus-out-hook.
9854 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
9856 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
9857 The old names predated the API change that put destination at end.
9859 Improve API of recently-added bool vector functions (Bug#15912).
9860 The old API had (bool-vector-count-matches A B)
9861 and (bool-vector-count-matches-at A B I), which gave the
9862 misleading impression that the two functions were variants, one
9863 with a location I. The new API has (bool-vector-count-population A)
9864 and (bool-vector-count-consecutive A B I) to make the distinction
9865 clearer. The first function no longer has a B argument, since the
9866 caller can easily determine the number of nils if the length and
9867 number of ts is known.
9868 * data.c (Fbool_vector_count_population): Rename from
9869 bool_vector_count_matches, and accept just 1 argument.
9870 (Fbool_vector_count_consecutive): Rename from
9871 Fbool_vector_count_matches_at.
9873 Always allocate at least one bits_word per bool vector.
9874 See Daniel Colascione in:
9875 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
9876 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
9877 * data.c (bool_vector_binop_driver): Rely on this. Tune.
9878 * lisp.h (struct Lisp_Bool_vector): Document this.
9880 2013-11-18 Eli Zaretskii <eliz@gnu.org>
9882 * insdel.c (invalidate_buffer_caches): New function, consolidated
9883 from part of prepare_to_modify_buffer.
9884 (insert_from_gap, prepare_to_modify_buffer):
9885 * coding.c (code_convert_region, code_convert_string):
9886 Call invalidate_buffer_caches. (Bug#15841)
9888 * lisp.h (invalidate_buffer_caches): Add prototype.
9890 2013-11-17 Eli Zaretskii <eliz@gnu.org>
9892 * w32term.c (x_update_window_end): Don't invalidate the entire
9893 mouse-highlight info, just signal frame_up_to_date_hook that mouse
9894 highlight needs to be redisplayed. (Bug#15913)
9896 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
9898 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
9900 2013-11-16 Eli Zaretskii <eliz@gnu.org>
9902 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
9903 while we are using Vprin1_to_string_buffer.
9905 * keymap.c (describe_map): Don't crash if PT is 1 both before and
9906 after inserting the description string. (Bug#15907)
9908 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
9910 * data.c: Work around bogus GCC diagnostic about shift count.
9911 Reported by Eli Zaretskii in
9912 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
9913 (pre_value): New function.
9914 (count_trailing_zero_bits): Use it.
9916 2013-11-15 Eli Zaretskii <eliz@gnu.org>
9918 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
9919 assume C macros are not supported even under -g3 in these old GCC
9922 2013-11-15 Leo Liu <sdl.web@gmail.com>
9924 * minibuf.c (Ftry_completion, Fall_completions)
9925 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
9927 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
9929 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
9930 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
9931 This avoids placing unnecessary constants into the Emacs code.
9933 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
9935 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
9936 for Cygwin w32 build.
9938 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
9939 for Cygwin w32 build. (Bug#15892)
9941 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
9943 Simplify, port and tune bool vector implementation.
9944 * alloc.c (bool_vector_exact_payload_bytes)
9945 (bool_vector_payload_bytes): Remove.
9946 (bool_vector_fill): Return its argument.
9947 * alloc.c (bool_vector_fill):
9949 * print.c (print_object):
9950 Simplify by using bool_vector_bytes.
9951 * alloc.c (make_uninit_bool_vector):
9952 New function, broken out from Fmake_bool_vector.
9953 (Fmake_bool_vector): Use it. Use tail call.
9954 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
9955 * data.c (BITS_PER_ULL): New constant.
9956 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
9957 if long long versions don't exist.
9958 (shift_right_ull): New function.
9959 (count_one_bits_word): New function, replacing popcount_bits_word
9960 macro. Don't assume that bits_word is no wider than long long.
9961 (count_one_bits_word, count_trailing_zero_bits):
9962 Don't assume that bits_word is no wider than long long.
9963 * data.c (bool_vector_binop_driver, bool_vector_not):
9964 * fns.c (Fcopy_sequence):
9966 Create an uninitialized destination, to avoid needless work.
9967 (internal_equal): Simplify.
9968 (Ffillarray): Prefer tail call.
9969 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
9970 contain at least one word.
9971 (bits_word_to_host_endian): Prefer if to #if. Don't assume
9972 chars are narrower than ints.
9973 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
9974 * fns.c (Fcopy_sequence):
9976 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
9977 Don't try to port to hosts where bits_word values have holes; the
9978 code wouldn't work there anyway. Verify this assumption, though.
9979 (bool_vector_bytes): New function.
9980 (make_uninit_bool_vector): New decl.
9981 (bool_vector_fill): Now returns Lisp_Object.
9983 * xfns.c (xic_create_fontsetname):
9984 * xrdb.c (gethomedir): Prefer tail calls.
9986 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
9988 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
9989 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
9991 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
9992 that requires a return value.
9993 (Fset_buffer_modified_p): Take advantage of this change to do
9996 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
9998 * buffer.c (Frestore_buffer_modified_p): Sync it with
9999 Fset_buffer_modified_p.
10000 (Fforce_mode_line_update): New function, moved from subr.el.
10001 (Fset_buffer_modified_p): Use them.
10002 (syms_of_buffer): Defsubr Fforce_mode_line_update.
10004 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
10006 * search.c (find_newline): Rewrite to prefer offsets to pointers.
10007 This avoids undefined behavior when subtracting pointers into
10008 different aways. On my platform it also makes the code a tad
10009 smaller and presumably faster.
10011 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
10013 * keyboard.c (command_loop_1): Use region-extract-function.
10014 * insdel.c (Qregion_extract_function): Not static any more (can we
10015 stop pretending that these vars can benefit from being marked static?).
10017 2013-11-09 Eli Zaretskii <eliz@gnu.org>
10019 * search.c (find_newline): If buffer text is relocated during the
10020 "dumb loop", adjust C pointers into buffer text to follow suit.
10023 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
10025 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
10026 for conversion (Bug#15837).
10028 2013-11-09 Eli Zaretskii <eliz@gnu.org>
10030 * fileio.c (Finsert_file_contents): Invalidate the newline cache
10031 for the entire range of inserted characters. (Bug#15841)
10033 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
10035 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
10037 (realize_default_face): Remove assignment to distant-foreground if
10038 unspecified (Bug#15815).
10040 2013-11-08 Eli Zaretskii <eliz@gnu.org>
10042 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
10043 cache-long-scans disabled, since we don't want to call
10044 prepare_to_modify_buffer (in insert_1_both) for each message we
10047 * buffer.h (bset_cache_long_scans): New INLINE function, moved
10048 from buffer.c. Improve commentary to the buffer field setter
10051 * buffer.c (bset_cache_long_scans): Static function deleted.
10052 Improve commentary to the buffer field setter functions.
10053 (init_buffer_once): Default for cache-long-scans changed to t.
10056 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
10058 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
10060 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
10061 This bug was introduced in my 2013-06-21 change, and caused
10062 struct Lisp_Sub_Char_Table objects to be given too many slots,
10063 which broke 'make -C admin/unidata'.
10065 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
10067 Import changes from mac-port 4.5.
10068 * macfont.m (mac_font_copy_default_descriptors_for_language)
10069 (mac_font_copy_default_name_for_charset_and_languages): Declare.
10070 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
10071 (macfont_language_default_font_names): New.
10072 (macfont_list): Rearrange language/charset code.
10073 (macfont_close): Don't check for macfont_info->cache.
10074 (mac_ctfont_create_preferred_family_for_attributes): New font
10075 selection code, call
10076 mac_font_copy_default_name_for_charset_and_languages.
10077 (mac_font_copy_default_descriptors_for_language)
10078 (mac_font_copy_default_name_for_charset_and_languages): New functions.
10080 * macfont.h (kCTVersionNumber10_9): Define if not defined.
10082 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
10084 Port to C11 aligned_alloc, and fix some integer overflows.
10085 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
10086 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
10087 and use of posix_memalign replaced with aligned_alloc.
10088 (aligned_alloc): New function, defined or declared as needed.
10089 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
10090 Don't undef; configure.ac now does this.
10091 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
10092 (calloc, aligned_alloc): Check for integer overflow.
10093 (aligned_alloc): Rename from memalign. All uses changed.
10094 (memalign): New function, an alias for aligned_alloc.
10096 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
10098 * xdisp.c (redisplay_internal): Fix typo in last change.
10100 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
10102 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
10104 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
10106 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
10107 redisplay--mode-lines-cause.
10108 (redisplay_internal): Keep them uptodate. Remove redundant check of
10109 buffer_shared_and_changed.
10110 * *.[chm]: Number every assignment to update_mode_lines so we
10111 can track why it is set.
10113 2013-11-06 Eli Zaretskii <eliz@gnu.org>
10115 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
10117 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
10119 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
10120 can track why it is set.
10122 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
10124 Integer-related fixes for term.c etc.
10125 * dispextern.h (face_tty_specified_color): New function.
10126 * term.c (turn_on_face): Don't rely on undefined behavior when
10127 assigning an out-of-range value to 'long'.
10128 Simplify test for toggling highlight.
10129 (tty_capable_p): Omit last two (unused) args. All callers changed.
10130 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
10131 (read_menu_input, tty_menu_activate, tty_menu_show):
10132 * xfaces.c (x_supports_face_attributes_p)
10133 (tty_supports_face_attributes_p):
10134 Use bool for boolean. All callers changed.
10135 (tty_supports_face_attributes_p): Omit defaults for color indices;
10136 no longer needed. Simplify tail call.
10138 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
10140 * xdisp.c (prepare_menu_bars): Mark static.
10141 * lisp.h (prepare_menu_bars): Don't declare.
10142 * xselect.c (x_handle_selection_clear):
10143 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
10145 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
10147 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
10148 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
10150 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
10152 * keyboard.c (Fcommand_error_default_function): Rename from
10153 Fdefault_error_output.
10155 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
10157 * keyboard.c (Fdefault_error_output): New function, extracted from
10158 cmd_error_internal.
10159 (syms_of_keyboard): Use it for Vcommand_error_function.
10161 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
10163 * eval.c (handlerlist_sentinel): New variable (bug#15802).
10164 (init_eval): Use it to ensure handlerlist is non-NULL.
10165 (unwind_to_catch): Make sure we never set handlerlist to NULL.
10166 (Fsignal): Adjust NULLness test of handlerlist.
10167 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
10169 2013-11-05 Eli Zaretskii <eliz@gnu.org>
10171 * callproc.c (call_process): Call prepare_to_modify_buffer before
10172 decoding text read from the sub-process, as the decoded stuff will
10173 be inserted into the buffer. This will invalidate the various
10174 caches maintained for the buffer. (Bug#15148)
10176 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
10178 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
10179 string of glyphless-char-display.
10181 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
10183 * nsfns.m (ns_get_name_from_ioreg): New function.
10184 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
10185 OSX >= 10.9. Use ns_get_name_from_ioreg.
10187 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
10189 Simplify and port recent bool vector changes.
10190 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
10191 only in this file. Use a more-efficient implementation if the
10192 second argument is a power of 2.
10193 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
10194 Remove no-longer-necessary compile-time checks.
10195 (bool_vector_exact_payload_bytes): New function.
10196 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
10197 exact payload changed to call the new function. Do not assume
10198 that the arg or result fits in ptrdiff_t.
10199 (bool_vector_fill): New function.
10200 (Fmake_bool_vector): Use it. Don't assume bit counts fit
10202 (vroundup_ct): Don't assume arg fits in size_t.
10203 * category.c (SET_CATEGORY_SET): Remove. All callers now just
10204 invoke set_category_set.
10205 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
10206 All callers changed. Use bool_vector_set.
10207 * category.h (XCATEGORY_SET): Remove; no longer needed.
10208 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
10209 bool_vector_bitref.
10210 * data.c (Faref): Use bool_vector_ref.
10211 (Faset): Use bool_vector_set.
10212 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
10213 (Fbool_vector_not, Fbool_vector_count_matches)
10214 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
10215 * fns.c (concat): Use bool_vector_ref.
10216 (Ffillarray): Use bool_vector_fill.
10217 (mapcar1): Use bool_vector_ref.
10218 (sxhash_bool_vector): Hash words, not bytes.
10219 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
10220 a constant, since it's now used in #if.
10221 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
10222 unsigned char on unusual architectures, so that we no longer
10223 assume that the number of bits per bits_word is a power of two or
10224 is a multiple of 8 or of CHAR_BIT.
10225 (Qt): Add forward decl.
10226 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
10227 at least as strictly as bits_word.
10228 (bool_vector_data, bool_vector_uchar_data): New accessors.
10229 All data structure accesses changed to use them.
10230 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
10231 (bool_vector_set): New functions.
10232 (bool_vector_fill): New decl.
10233 (ROUNDUP): Move to alloc.c as described above.
10235 Fix recent gnutls changes.
10236 * gnutls.c (Fgnutls_boot): Don't assume C99.
10237 * process.c (wait_reading_process_output): Fix typo in recent change.
10239 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
10241 * process.c (wait_reading_process_output, read_process_output)
10242 (send_process): Check gnutls_state is not NULL.
10244 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
10245 (Fgnutls_boot): Set process gnutls_p later, after initialization.
10247 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
10249 * nsterm.m (init, run, stop:): New methods in EmacsApp for
10250 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
10252 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
10255 * nsfns.m (Fx_create_frame): Fix memory leak.
10257 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
10258 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
10259 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
10261 2013-11-04 Eli Zaretskii <eliz@gnu.org>
10263 * xdisp.c (message3_nolog, message_with_string): Encode the string
10264 before writing it to the terminal in a non-interactive session.
10266 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
10267 sure we concatenate them into a unibyte string.
10269 * fileio.c (make_temp_name): Encode PREFIX, and decode the
10270 resulting temporary name before returning it to the caller.
10271 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
10272 is a unibyte string, convert NAME to a unibyte string to ensure
10273 that the result is also a unibyte string.
10275 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
10276 create unibyte strings from default paths and directory/file
10279 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
10282 * callproc.c (init_callproc): Use build_unibyte_string to make
10283 sure we create unibyte strings from default paths and
10284 directory/file names.
10286 * buffer.c (init_buffer): Don't store default-directory of
10287 *scratch* in multibyte form. The original problem which led to
10288 that is described in
10289 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
10290 but it was solved long ago. (Bug#15260)
10292 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
10294 Port to stricter C99 platforms.
10295 Especially, C99 prohibits nesting a struct X inside struct Y if
10296 struct X has a flexible array member.
10297 * alloc.c (struct sdata): New type.
10298 (sdata): Implement in terms of struct sdata.
10299 Remove u member; all uses replaced by next_vector, set_next_vector.
10300 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
10301 (SDATA_DATA_OFFSET): Now a constant, not a macro.
10302 (struct sblock): Rename first_data member to data, which is now
10303 a flexible array member. All uses changed.
10304 (next_vector, set_next_vector, large_vector_vec): New functions.
10305 (vector_alignment): New constant.
10306 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
10307 (struct large-vector): Now merely a NEXT member, since the old approach
10308 ran afoul of stricter C99. All uses changed to use
10309 large_vector_vec or large_vector_offset.
10310 (large_vector_offset): New constant.
10311 * dispnew.c: Include tparam.h, for tgetent.
10312 Do not include term.h; no longer needed.
10313 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
10314 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
10315 (struct Lisp_Vector): Use a flexible array member for contents,
10316 instead of a union with a member that is an array of size 1.
10318 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
10319 fact that the struct no longer contains a union.
10320 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
10321 (struct Lisp_Save_Value, struct Lisp_Free):
10322 Use unsigned, not int, for spacers, to avoid c99 warning.
10323 (union specbinding): Use unsigned, not bool, for bitfield, as
10324 bool is not portable to pre-C99 hosts.
10326 2013-11-04 Glenn Morris <rgm@gnu.org>
10328 * emacs.c (usage_message): Mention that `-L :...' appends.
10330 2013-11-02 Glenn Morris <rgm@gnu.org>
10332 * Makefile.in (abs_builddir): Remove.
10333 (bootstrap_exe): Use relative filename.
10335 Use relative filenames in TAGS files.
10336 * Makefile.in (abs_srcdir): Remove it again.
10337 (.PHONY): Remove frc.
10338 (maintainer-clean): No more TAGS-LISP file.
10339 (TAGS): Pass relative file names to etags.
10340 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
10342 * Makefile.in (abs_srcdir): New, set by configure.
10344 (maintainer-clean): Remove pointless echo. That should be in the
10345 top-level Makefile, if anywhere. Delete TAGS-LISP.
10346 (extraclean): No s/ and m/ directories for some time.
10347 (TAGS): Also depend on ctagsfiles3.
10348 Remove no-longer-defined S_FILE.
10349 Pass absolute filenames to etags once more.
10350 (TAGS-LISP): Replace lispdir with its expansion.
10351 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
10352 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
10354 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
10356 * xfaces.c (check_lface_attrs, realize_default_face):
10357 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
10358 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
10360 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
10362 * emacs.c (original_pwd): Remove global var by making it local.
10363 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
10365 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
10367 * xfaces.c: Declare color_distance.
10368 (QCdistant_foreground): New variable.
10369 (NEAR_SAME_COLOR_THRESHOLD): New define.
10370 (load_color2): New function.
10371 (load_color): Call load_color2.
10372 (load_face_colors): Call load_color2 and if distant-color is specified
10373 calculate distant and use distant-color if colors are near.
10374 (LFACE_DISTANT_FOREGROUND): New define.
10375 (merge_face_ref, Finternal_set_lisp_face_attribute)
10376 (Finternal_get_lisp_face_attribute)
10377 (x_supports_face_attributes_p): Handle distant-foreground similar to
10379 (syms_of_xfaces): DEFSYM QCdistant_foreground.
10381 * dispextern.h (lface_attribute_index):
10382 Add LFACE_DISTANT_FOREGROUND_INDEX.
10384 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
10386 * image.c (pbm_next_char): New function.
10387 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
10388 (pbm_scan_number): Use it.
10389 (Qlibjpeg_version): New variable.
10390 (syms_of_image): DEFSYM and initialize it.
10392 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
10394 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
10396 2013-10-31 Glenn Morris <rgm@gnu.org>
10398 * emacs.c (original_pwd): New char.
10399 (main): If using --chdir, store original_pwd.
10400 (init_cmdargs): When setting Vinvocation_directory based on a
10401 relative argv[0], use original_pwd if set. (Bug#15768)
10403 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
10405 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
10407 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
10409 * insdel.c: Fix minor problems found by static checking.
10410 (Qregion_extract_function): Now static.
10411 (prepare_to_modify_buffer_1): Remove unused locals.
10413 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
10415 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
10416 (syms_of_xdisp): Declare pre-redisplay-function.
10417 (markpos_of_region): Remove function.
10418 (init_iterator, compute_stop_pos, handle_face_prop)
10419 (face_before_or_after_it_pos, reseat_to_string)
10420 (get_next_display_element, window_buffer_changed)
10421 (redisplay_internal, try_cursor_movement, redisplay_window)
10422 (try_window_reusing_current_matrix, try_window_id, display_line)
10423 (note_mode_line_or_margin_highlight, note_mouse_highlight)
10424 (display_string, mouse_face_from_buffer_pos): Remove region handling.
10425 * window.h (struct window): Remove field `region_showing'.
10426 * dispextern.h (struct it): Remove region_beg/end_charpos.
10427 (face_at_buffer_position, face_for_overlay_string)
10428 (face_at_string_position): Update prototypes.
10429 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
10430 (face_at_string_position): Remove `region_beg' and `region_end' args.
10431 * fontset.c (Finternal_char_font):
10432 * font.c (font_at, font_range): Adjust calls accordingly.
10433 * insdel.c (Qregion_extract_function): New var.
10434 (syms_of_insdel): Initialize it.
10435 (prepare_to_modify_buffer_1): Use it.
10437 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
10439 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
10440 * ftxfont.c (ftxfont_get_gcs):
10441 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
10442 * xfaces.c (x_free_colors, x_free_dpy_colors)
10443 (x_create_gc, unload_color):
10444 * xselect.c (x_property_data_to_lisp):
10445 * xsettings.c (parse_settings):
10446 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
10447 (get_bits_and_offset): Adjust definition.
10448 * frame.c (XParseGeometry): Adjust locals.
10449 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
10450 * regex.h (toplevel): Likewise for reg_syntax_t.
10452 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
10454 * eval.c (run_hook_with_args): Use FUNCTIONP.
10456 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
10458 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
10459 fields, drop 'allocated_p' member and use -1 for uninitialized value.
10460 * w32term.h (struct w32_output): Similarly but do not use -1 because...
10461 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
10462 on MS-Windows anyway.
10463 (free_face_colors): Define only if HAVE_X_WINDOWS and...
10464 (free_realized_face): ...adjust user.
10465 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
10466 white relief pixels to -1.
10467 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
10468 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
10469 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
10471 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
10473 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
10474 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
10475 in practice now. All callers changed.
10477 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
10479 * dispextern.h (struct face): Use bitfields for 'underline_type'
10480 and 'box' members. Remove set-but-unused members 'pixmap_w' and
10481 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
10482 'stipple' member. Move 'lface' member up to help...
10483 * xfaces.c (make_realized_face): ...this function to find and
10484 clear just the members that need clearing.
10485 (load_face_colors, realize_x_face):
10486 * xdisp.c (extend_face_to_end_of_line): Adjust user.
10488 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
10490 * xftfont.c (struct xftfont_info): Remove set-but-unused
10492 (xftfont_open): Adjust user.
10493 (xftfont_get_colors): Remove useless prototype.
10495 2013-10-26 Eli Zaretskii <eliz@gnu.org>
10497 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
10498 before passing them to 'unexec'. (Bug#15260)
10500 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
10502 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
10504 2013-10-25 Eli Zaretskii <eliz@gnu.org>
10506 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
10507 the changed signature of the font driver's 'close' method.
10509 * w32font.h (w32font_close): Adjust the prototype to the change in
10510 function definition.
10512 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
10514 * w32uniscribe.c (uniscribe_close): Adapt the call to
10515 w32font_close to its new prototype.
10517 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
10519 Omit unused frame argument of font API's close function.
10520 * font.h (struct font): Drop frame argument. Adjust comment.
10521 * font.c (font_clear_cache, font_close_object): Adjust users.
10522 * ftfont.c (ftfont_close):
10523 * ftxfont.c (ftxfont_close):
10524 * macfont.m (macfont_close):
10525 * nsfont.m (nsfont_close):
10526 * w32font.c (w32font_close):
10527 * xfont.c (xfont_close):
10528 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
10529 tweak comments and make functions safe if called more than once for
10530 the same font object.
10532 Perform font-specific cleanup when font object is swept by GC. See
10533 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
10534 * alloc.c (cleanup_vector): New function.
10535 (sweep_vector): Call it for each reclaimed vector object.
10536 * font.h (struct font): Adjust comment.
10538 2013-10-24 Glenn Morris <rgm@gnu.org>
10540 * Makefile.in (abs_top_srcdir): New, set by configure.
10542 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
10544 Adjust recent font-related changes to fix bug#15686.
10545 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
10546 is a live window system frame, mark its default font too.
10548 2013-10-23 Glenn Morris <rgm@gnu.org>
10550 * Makefile.in (RUN_TEMACS): Make relative (again).
10551 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
10552 (bootstrap-emacs$(EXEEXT)):
10553 Quote entities that might contain whitespace.
10555 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
10557 Port to Solaris 10 and its bundled GCC. Reported by Timothy C. Burt.
10558 * floatfns.c (isfinite, isnan): Redefine unconditionally.
10560 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
10562 Do not allow font caches to grow too large.
10563 * alloc.c (compact_font_cache_entry, compact_font_caches):
10564 New functions or stub if not HAVE_WINDOW_SYSTEM.
10565 (compact_undo_list): Factor out from Fgarbage_collect.
10567 (mark_face_cache): Mark face font. Move down to avoid
10569 (mark_terminals): Do not mark font cache here.
10570 (Fgarbage_collect): Call compaction functions described
10571 above. Adjust comment.
10573 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
10575 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
10576 chdir to HOME (bug#15607).
10578 * nsterm.m (Qcocoa, Qgnustep): New variables.
10579 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
10580 (ns_get_color): Make selection color work for GNUstep also.
10582 2013-10-18 Eli Zaretskii <eliz@gnu.org>
10584 * keyboard.c (make_lispy_event): Remove GPM-specific code that
10585 handles mouse clicks. Instead, let GPM use the same code as all
10586 the other mice use. See the discussion starting at
10587 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
10588 for the details of the problem with the menu bar this fixes.
10590 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
10592 Remove port-specific display name lists to avoid extra
10593 complexity and data duplication with display info lists.
10594 * xterm.h (x_display_name_list): Remove declaration.
10595 * xterm.c (x_display_name_list): Remove.
10596 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
10597 * xfns.c (x_display_info_for_name, Fx_display_list):
10598 Likewise. Use x_display_list where appropriate.
10599 * w32term.h (w32_display_name_list): Remove declaration.
10600 * w32term.c (w32_display_name_list): Remove.
10601 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
10603 * w32fns.c (x_display_info_for_name, Fx_display_list):
10604 Likewise. Use x_display_list where appropriate.
10605 * nsterm.h (ns_display_name_list): Remove declaration.
10606 * nsterm.m (ns_display_name_list): Remove.
10607 (ns_term_init, syms_of_nsterm): Adjust users.
10608 * nsfns.m (ns_display_info_for_name, Fx_display_list):
10609 Likewise. Use x_display_list where appropriate.
10610 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
10611 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
10612 (mark_terminals): Mark per-terminal font cache.
10614 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
10616 Don't run timers in input-pending-p. Its new check-timers param
10617 provides the prior behavior. (Bug#15045).
10618 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
10620 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
10622 Make some functions static in non-Microsoft builds.
10623 On my platform (Fedora 19 x86-64), this shrinks the
10624 Emacs executable (text+data) by 0.25%.
10625 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
10626 (load_color) [!MSDOS]:
10627 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
10628 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
10629 * lisp.h (check_existing):
10630 * process.h (conv_sockaddr_to_lisp, network_interface_list)
10631 (network_interface_info) [!WINDOWSNT]:
10632 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
10633 Remove extern decls.
10634 * fileio.c (check_existing):
10635 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
10636 * process.c (conv_sockaddr_to_lisp, network_interface_list)
10637 (network_interface_info) [!WINDOWSNT]:
10638 * term.c (encode_terminal_code) [!WINDOWSNT]:
10639 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
10640 * xfaces.c (load_color) [!MSDOS]:
10642 * fileio.c (check_existing, check_executable, check_writable):
10643 * process.c (network_interface_list, network_interface_info):
10644 Move earlier, so that we don't need forward decls.
10645 * gnutls.c (fn_gnutls_transport_set_errno)
10646 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
10648 * w32.c (init_environment): Use faccessat rather than
10649 check_existing, partly for consistency with the rest of the code
10650 in this file, partly so that check_existing can be static.
10652 Make VALMASK visible to GDB even if clang is used (Bug#15574).
10653 * emacs.c (MAIN_PROGRAM): New macro.
10654 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
10655 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
10657 bool vector int width fixes
10658 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
10659 (Fbool_vector_count_matches_at):
10660 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
10661 can exceed PTRDIFF_MAX, at least in theory.
10662 (Fbool_vector_count_matches_at):
10663 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
10665 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
10667 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
10668 (struct sockaddr): Add forward decl, for platforms that lack it.
10670 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
10672 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
10675 2013-10-16 Eli Zaretskii <eliz@gnu.org>
10677 * w32.c (network_interface_get_info, network_interface_list)
10678 (network_interface_info): New functions. (Bug#15610)
10679 (GetAdaptersInfo_Proc): New typedef.
10680 (get_adapters_info): New wrapper function.
10681 (globals_of_w32): Initialize g_b_init_get_adapters_info.
10683 * process.h (network_interface_list, network_interface_info):
10686 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
10687 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
10688 all systems. Return non-nil for systems that HAVE_NET_IF_H and
10689 for WINDOWSNT. Doc fix.
10690 (syms_of_process): Defsubr Snetwork_interface_list and
10691 Snetwork_interface_info unconditionally.
10693 * menu.c (have_boxes): Fix redundant simulation of radio buttons
10694 in NS GUI sessions. (Bug#15629)
10696 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
10698 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
10700 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
10702 * print.c (print_object): Print " ..." when truncating bool vectors.
10704 2013-10-15 Eli Zaretskii <eliz@gnu.org>
10706 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
10707 standard mouse buttons.
10709 * termhooks.h (struct input_event): Remove incorrect commentary.
10711 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
10713 Disallow bool vector operations on mixed-length operands.
10714 The old behavior left garbage in the result vector sometimes,
10715 and didn't seem to be useful.
10716 * data.c (Qwrong_length_argument): New static var.
10717 (wrong_length_argument): New function.
10718 (bool_vector_binop_driver): Check that args agree in length.
10720 * keyboard.c, keyboard.h (all_kboards): Now static.
10722 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
10724 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
10725 note from the lispref.
10727 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
10729 * nsterm.h (struct ns_display_info): Remove set-but-unused
10730 member image_cache (image caches are per-terminal anyway).
10731 (FRAME_X_IMAGE_CACHE): Remove.
10732 * nsterm.m (ns_initialize_display_info): Adjust user.
10734 2013-10-14 Eli Zaretskii <eliz@gnu.org>
10736 * w32proc.c: Include mingw_time.h.
10738 * w32.c: Include mingw_time.h.
10740 Implement scrolling of TTY menus when the screen is too short.
10742 * term.c (tty_menu_display): Accept an additional argument, the
10743 menu item from which to start displaying the menu. Account for
10744 the value of Y when limiting the menu to the number of available
10746 (mi_result): New enumeration.
10747 (read_menu_input): Return enumerated value. When the y coordinate
10748 hits min_y or max_y, return scroll indication instead of wrapping
10750 (tty_menu_activate): Handle the scrolling indications from
10751 read_menu_input. Compute the first menu item to display and pass
10752 it to tty_menu_display.
10754 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
10756 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
10757 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
10758 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
10759 Adjust to match the change described below.
10760 (struct terminal): Move must_write_spaces, line_ins_del_ok,
10761 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
10762 memory_below_frame members to...
10763 * termchar.h (struct tty_display_info): ...here because they're
10764 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
10765 * term.c (init_tty):
10766 * nsterm.m (ns_create_terminal):
10767 * w32term.c (w32_create_terminal):
10768 * xterm.c (x_create_terminal): Adjust users.
10769 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
10770 to filter out non-TTY frames. Adjust comment.
10771 (scrolling): Adjust user. Prefer eassert for debugging check.
10773 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
10775 * xfaces.c (PT_PER_INCH): Remove unused macro.
10776 * termhooks.h (struct terminal): Remove set-but-unused
10777 member fast_clear_end_of_line.
10778 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
10779 * nsterm.m (ns_create_terminal):
10780 * term.c (init_tty):
10781 * w32term.c (w32_create_terminal):
10782 * xterm.c (x_create_terminal): Adjust users.
10784 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
10786 * lisp.h (bool_vector_size): New function.
10787 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
10788 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
10789 (Fbool_vector_not, Fbool_vector_count_matches_at):
10790 Remove uses of 'eassume' that should no longer be needed,
10791 because they are subsumed by the 'eassume' in bool_vector_size.
10793 2013-10-12 Eli Zaretskii <eliz@gnu.org>
10795 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
10796 after inclusion of gif_lib.h, thus fixing compiler warnings caused
10797 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
10799 2013-10-11 Eli Zaretskii <eliz@gnu.org>
10801 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
10802 have different dimensions. (Bug#15575)
10804 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
10807 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
10809 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
10811 * term.c (tty_menu_show): Never return with unbalanced
10812 specpdl. Use eassert for debugging check. Adjust style.
10814 2013-10-11 Eli Zaretskii <eliz@gnu.org>
10816 * term.c (read_menu_input): Make selection of menu items
10817 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
10818 (tty_menu_activate): Fix off-by-one error when computing max_y.
10820 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
10822 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
10823 audit logging (only used with GnuTLS 3.x) and enable it.
10825 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
10827 * dispnew.c (redraw_frame): Remove useless #ifdef because
10828 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
10829 Also, move TTY fflush to...
10830 * term.c (tty_update_end): ...this function.
10832 2013-10-11 Eli Zaretskii <eliz@gnu.org>
10834 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
10835 the end of the frame's glyph matrix. (Bug#15575)
10837 * term.c (tty_menu_display): Don't move cursor while overwriting
10838 frame's glyphs with menu items. Limit the number of items
10839 displayed to what can be shown on the available screen lines,
10840 excluding the echo area.
10841 (tty_menu_activate): Limit the Y coordinate allowed by
10842 read_menu_input to the last screen line used for menu display.
10844 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
10846 * lisp.h (eassume): New macro.
10847 Also, include <verify.h>, for 'assume'.
10848 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
10849 (vroundup, vector_nbytes):
10850 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
10851 (Fbool_vector_not, Fbool_vector_count_matches)
10852 (Fbool_vector_count_matches_at):
10853 Use eassume, not eassert.
10854 * casetab.c (set_identity, shuffle):
10855 * composite.c (composition_gstring_put_cache):
10856 * dispnew.c (update_frame_1):
10857 * ftfont.c (ftfont_shape_by_flt):
10858 * image.c (gif_load):
10859 * intervals.c (offset_intervals):
10860 * macfont.m (macfont_shape):
10861 Remove calls to 'assume' that are no longer needed, because
10862 --enable-gcc-warnings no longer generates bogus warnings
10863 when these calls are removed.
10865 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
10867 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
10869 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
10871 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
10872 (Qsubstitute_env_in_file_name): New var.
10873 (syms_of_fileio): Define it.
10875 2013-10-10 Eli Zaretskii <eliz@gnu.org>
10877 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
10878 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
10881 * term.c (save_and_enable_current_matrix): Don't allocate and
10882 don't save margin areas.
10883 (restore_desired_matrix): Don't restore margin areas.
10884 (free_saved_screen): Don't free margin areas.
10886 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
10888 * image.c: Pacify --enable-gcc-warnings.
10889 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
10890 #define only if used.
10892 2013-10-10 Eli Zaretskii <eliz@gnu.org>
10894 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
10895 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
10896 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
10897 (gif_load): For giflib v5.x and later, display the error message
10898 produced by giflib when its functions fail.
10899 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
10902 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
10904 * keyboard.c (last_event_timestamp): Remove. For X selection and
10905 GTK popup menus, it may be obtained from per-frame X display info.
10906 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
10907 (process_special_events): Adjust users.
10908 * keyboard.h (last_event_timestamp): Remove declaration.
10909 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
10910 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
10911 * menu.h (xmenu_show): Adjust prototype.
10912 * menu.c (Fx_popup_menu): Adjust user.
10913 * xselect.c (x_own_selection, x_get_foreign_selection)
10914 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
10916 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
10918 * keyboard.c (init_kboard): Now static. Add arg
10919 to denote window system. Adjust comment.
10920 (init_keyboard): Adjust user.
10921 (allocate_kboard): New function.
10922 (syms_of_keyboard):
10923 * nsterm.m (ns_term_init):
10924 * term.c (init_tty):
10925 * w32term.c (w32_create_terminal):
10926 * xterm.c (x_term_init): Use it.
10927 * keyboard.h (init_kboard): Remove prototype.
10928 (allocate_kboard): Add prototype.
10930 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
10932 * image.c (GIFLIB_MAJOR): Ensure it's defined.
10933 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
10935 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
10937 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
10939 2013-10-09 Eli Zaretskii <eliz@gnu.org>
10941 * term.c (tty_menu_activate): Flush the output stream after
10942 showing the cursor, and don't mark the frame garbaged at exit from
10943 the function. Fixes redisplay glitches when moving from one menu
10946 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
10948 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
10949 or throw error (Bug#15570).
10951 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
10953 * intervals.c (temp_set_point_both): Move test into 'eassert',
10956 * lisp.h (eassert): Don't use 'assume'.
10957 Sometimes 'assume' wins in performance, and sometimes it loses,
10958 so it shouldn't be used all the time. Perhaps we need two
10959 flavors of 'eassert', one for where 'assume' is far more likely
10960 to help or to hurt; but that can be done later.
10961 Reported by Dmitry Antipov in
10962 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
10963 Also, don't include <verify.h>; no longer needed.
10965 2013-10-09 Glenn Morris <rgm@gnu.org>
10967 * eval.c (Fcond): Doc tweak.
10969 2013-10-09 Eli Zaretskii <eliz@gnu.org>
10971 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
10972 expressions with side effects to eassert. (Bug#15565)
10974 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
10976 * fns.c (hashfn_user_defined): Allow hash functions to return any
10979 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
10981 Fix minor problems found by static checking.
10982 * dispnew.c (save_current_matrix): Omit unnecessary casts.
10983 * dispnew.c (update_frame_with_menu): Mark debug local as used.
10984 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
10985 * keyboard.c (read_menu_command): Remove unused local.
10986 * lisp.h (read_menu_command): New decl.
10987 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
10988 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
10989 Return ptrdiff_t, not int.
10990 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
10991 not int, for benefit of xpalloc.
10992 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
10994 (have_menus_p): Remove; unused.
10995 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
10996 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
10997 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
10999 (save_and_enable_current_matrix): Omit unnecessary casts.
11000 (read_menu_input): Omit local extern decl (now in lisp.h).
11001 Don't access uninitialized storage if mouse_get_xy fails.
11002 (tty_menu_activate): Mark local as initialized, for lint.
11003 (tty_menu_activate, tty_meny_show): Remove unused locals.
11005 2013-10-08 Eli Zaretskii <eliz@gnu.org>
11007 Support menus on text-mode terminals.
11008 * xterm.h (xw_popup_dialog): Add prototype.
11010 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
11011 (xmenu_show): Block input here, instead in Fx_popup_menu.
11012 (xw_popup_dialog): New function, with X-specific bits of popup
11015 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
11018 * window.c (Fset_window_configuration): Use run-time tests of the
11019 frame type instead of compile-time conditionals, when menu-bar
11020 lines are considered.
11022 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
11023 (w32_popup_dialog): New prototypes.
11025 * w32menu.c (Fx_popup_dialog): Function deleted.
11026 (w32_popup_dialog): New function, with w32 specific bits of popup
11027 dialogs. Block input here.
11029 * w32inevt.c (w32_console_read_socket): Minor change to add
11030 debugging TTY events.
11032 * w32fns.c (show_hourglass): If returning early because the frame
11033 is not a GUI frame, unblock input.
11035 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
11036 (cursorY): New functions.
11038 * termhooks.h (cursorX, cursorY): Prototypes of functions on
11039 WINDOWSNT, macros that call curX and curY elsewhere.
11041 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
11043 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
11044 specific function to hide and show cursor on a text-mode terminal.
11045 (tty_menu_struct, struct tty_menu_state): New structures.
11046 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
11047 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
11048 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
11049 (tty_menu_locate, save_and_enable_current_matrix)
11050 (restore_desired_matrix, screen_update, read_menu_input)
11051 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
11052 (tty_pop_down_menu, tty_menu_last_menubar_item)
11053 (tty_menu_new_item_coords, tty_menu_show): New functions.
11054 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
11056 * nsterm.h (ns_popup_dialog): Adjust prototype.
11058 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
11059 of in x-popup-menu.
11060 (ns_popup_dialog): Adapt order of arguments to the other
11061 *_menu_show implementations.
11062 (Fx_popup_dialog): Function deleted.
11064 * msdos.c (x_set_menu_bar_lines): Delete unused function.
11066 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
11068 * menu.c (have_boxes): New function.
11069 (single_keymap_panes): Use it instead of a compile-time
11071 (single_menu_item): Use run-time tests of the frame type instead
11072 of compile-time conditionals.
11073 (encode_menu_string): New function.
11074 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
11075 the macro, since different types of frame need different encoding
11077 (digest_single_submenu): Use run-time tests of frame type instead
11078 of, or in addition to, compile-time conditionals.
11079 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
11080 (Fx_popup_menu): Detect when the function is called from keyboard
11081 on a TTY. Don't barf when invoked on a text-mode frame.
11082 Check frame type at run time, instead of compile-time conditionals for
11083 invoking terminal-specific menu-show functions.
11084 Call tty_menu_show on text-mode frames.
11085 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
11086 run time to determine which alternative to invoke; support dialogs
11089 * keyboard.h <Qmouse_movement>: Declare.
11091 * keyboard.c <Qmouse_movement>: Now extern.
11092 <Qecho_keystrokes>: New static variable.
11093 (read_key_sequence): Accept an additional argument, a flag to
11094 prevent redisplay during reading of the key sequence. All callers
11096 (read_menu_command): New function.
11097 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
11099 (toolkit_menubar_in_use): New function.
11100 (make_lispy_event): Use it instead of a compile-time test.
11102 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
11103 window-system being available.
11105 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
11106 to x-popup-dialog on the frame type, they all now support popup
11109 * dispnew.c (save_current_matrix): Save the margin areas.
11110 (restore_current_matrix): Restore margin areas.
11111 (update_frame_with_menu): New function.
11113 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
11116 * alloc.c (make_save_ptr): Now compiled unconditionally.
11118 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
11120 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
11121 (redraw_frame, update_frame): Adjust users.
11122 * dispextern.h (set_window_update_flags): Adjust prototype.
11123 * xdisp.c (redisplay_internal): When updating all frames with zero
11124 windows_or_buffers_changed, assume that only the windows that shows
11125 current buffer should be really updated.
11127 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
11129 Do not allocate huge temporary memory areas and objects while encoding
11130 for file I/O, thus reducing an enormous memory usage for large buffers.
11131 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
11132 * coding.h (struct coding_system): New member raw_destination.
11133 * coding.c (setup_coding_system): Initialize it to zero.
11134 (encode_coding_object): If raw_destination is set, do not create
11135 dst_object. Add comment.
11136 * fileio.c (toplevel): New constant E_WRITE_MAX.
11137 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
11138 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
11140 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
11142 * nsterm.m (windowDidExitFullScreen:)
11143 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
11145 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
11147 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
11148 * keyboard.c (unblock_input_to): Don't process pending signals
11149 if a fatal error is in progress.
11151 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
11152 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
11153 they're talking about words in Lisp bool vectors.
11154 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
11155 * data.c (popcount_bits_word): Rename from popcount_size_t.
11156 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
11159 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
11161 Improve support for popcount and counting trailing zeros (Bug#15550).
11162 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
11163 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
11164 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
11165 (popcount_size_t_msc, popcount_size_t_gcc):
11166 Remove; now done by Gnulib.
11167 (popcount_size_t): Now a macro that defers to Gnulib.
11168 (count_trailing_zero_bits): Return int, for consistency with
11169 Gnulib and because Emacs prefers signed to unsigned int.
11170 Don't assume that size_t is either unsigned int or unsigned long
11171 or unsigned long long.
11172 (size_t_to_host_endian): Do not assume that size_t is either
11173 exactly 32 or exactly 64 bits wide.
11174 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
11175 etc., so that it's now an enum constant, not a macro.
11176 No need to assume that it's either 32 or 64.
11178 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
11180 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
11183 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
11185 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
11186 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
11188 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
11190 emacs_read and emacs_write now use void *, not char *.
11191 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
11192 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
11193 Buffer arg is now void *, not char *. This matches plain
11194 'read' and 'write' better, and avoids a constraint violation
11195 on Solaris 9 with Oracle Studio.
11197 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
11199 * alloc.c (Fmake_string): For ASCII char initializer, prefer
11200 memset to explicit loop. Otherwise copy largest possible chunk
11201 from initialized to uninitialized part, thus allowing the longer
11202 memcpy runs and reducing the number of loop iterations.
11204 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
11206 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
11207 hide toolbar (Bug#15388).
11208 (windowDidEnterFullScreen:): If presentation options are zero,
11209 set them here (Bug#15388).
11210 (ns_update_auto_hide_menu_bar): Remove runtime check.
11211 Don't auto hide dock unless menubar is also auto hidden.
11213 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
11215 * editfns.c (message): Mention batch mode in doc string.
11217 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
11219 * nsterm.m (check_native_fs): Remove erroneous comment.
11221 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
11223 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
11224 uses find_newline instead of scan_newline and so doesn't move point.
11226 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
11228 Use hardware support for byteswapping on glibc x86 etc.
11229 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
11230 whereas the old swap64 needed 30.
11231 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
11232 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
11233 Use byteswap.h's macros to swap bytes.
11234 * lisp.h (swap16, swap32, swap64): Remove.
11235 All uses replaced by bswap_16, bswap_32, bswap_64.
11237 * bytecode.c (exec_byte_code): Use some more volatile variables
11238 to work around local variables getting clobbered by longjmp.
11239 Port to pre-C99, which doesn't allow decls after stmts.
11241 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
11243 * lisp.h (eassert): Assume that COND is true when optimizing.
11244 In other words, take on the behavior of eassert_and_assume.
11245 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
11246 (eassert_and_assume): Remove. All uses replaced by eassert.
11248 * xdisp.c (Qglyphless_char): Now static.
11250 Adjust to merge from gnulib.
11251 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
11252 * lisp.h: Include <verify.h>, for 'assume'.
11254 * eval.c (clobbered_eassert): New macro.
11255 (internal_catch, internal_condition_case)
11256 (internal_condition_case_1, internal_condition_case_2)
11257 (internal_condition_case_n): Use it instead of eassert
11258 when the argument contains locals clobbered by longjmp.
11259 Don't use clobbered locals outside of clobbered_eassert.
11260 (internal_lisp_condition_case): Use a volatile variable
11261 to work around a local variable's getting clobbered.
11263 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
11265 * lisp.h (struct handler): Merge struct handler and struct catchtag.
11266 (PUSH_HANDLER): New macro.
11267 (catchlist): Remove.
11268 (handlerlist): Always declare.
11270 * eval.c (catchlist): Remove (merge with handlerlist).
11271 (handlerlist, lisp_eval_depth): Not static any more.
11272 (internal_catch, internal_condition_case, internal_condition_case_1)
11273 (internal_condition_case_2, internal_condition_case_n):
11275 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
11276 handlerlist/catchlist.
11277 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
11278 handlerlist which can only handle a single condition-case handler at
11280 (find_handler_clause): Simplify since we only a single branch here
11283 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
11285 (bcall0): New function.
11286 (exec_byte_code): Add corresponding cases. Improve error message when
11287 encountering an invalid byte-code. Let Bunwind_protect accept
11288 a function (rather than a list of expressions) as argument.
11290 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
11291 and make them unconditional now that they're heap-allocated.
11293 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
11295 * charset.c (Fdecode_char, Fencode_char): Remove description of
11296 `restriction' arg. now that it's hidden by advertised-calling-convention.
11298 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
11300 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
11301 Remove unused variable (from mac-port).
11302 (macfont_draw): Use s->ybase for correct y position.
11304 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
11306 * frame.h (struct frame): Drop has_minibuffer member because...
11307 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
11308 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
11310 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
11312 * window.h (struct window): Prefer enum text_cursor_kinds to int
11313 for phys_cursor_type member. Move the latter, phys_cursor_width,
11314 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
11315 * window.c (replace_window, make_window): Adjust users.
11317 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
11319 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
11320 this module is never compiled otherwise.
11322 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
11324 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
11327 2013-09-29 Eli Zaretskii <eliz@gnu.org>
11329 * xdisp.c (get_next_display_element): Don't call face_for_font in
11330 a build configured --without-x. (Bug#15484)
11332 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
11334 * window.c (calc_absolute_offset): #elif should be #elif defined.
11336 * frame.c (delete_frame): Block/unblock input to overcome race
11337 condition (Bug#15475).
11339 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
11341 * frame.c (delete_frame): Record selected frame only after
11342 calling Qdelete_frame_functions (Bug#15477).
11344 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
11346 * nsterm.m (ns_selection_color): Remove.
11347 (ns_get_color): Check for ns_selection_(fg|bg)_color using
11348 NSColor selectedText(Background)Color. Only for COCOA.
11349 (ns_term_init): Remove assignment of ns_selection_color, logic
11350 moved to ns_get_color.
11352 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
11353 NS_SELECTION_COLOR_DEFAULT.
11354 (NS_SELECTION_FG_COLOR_DEFAULT): New.
11356 2013-09-28 Eli Zaretskii <eliz@gnu.org>
11358 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
11359 frame' does not have the tool_bar_window member.
11361 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
11363 Signal error when reading an empty byte-code object (Bug#15405)
11364 * lread.c (read1): Signal error.
11365 * alloc.c (make_byte_code): eassert header size.
11366 (sweep_vectors): Change an int to size_t.
11368 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
11370 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
11371 instead of ints, as it's the usual style for offsetof constants. See:
11372 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
11374 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
11375 This is ugly, but it should fix the performance problem for older
11376 GCC versions in the short run. I'll look into integrating the
11377 Gnulib module for popcount, as a better fix.
11378 See the thread starting in:
11379 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
11380 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
11381 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
11382 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
11383 (popcount_size_t): Use it.
11385 2013-09-24 Daniel Colascione <dancol@dancol.org>
11387 * process.c (Fnetwork_interface_info): Fix build break due to
11390 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
11392 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
11393 Prefer signed to unsigned integers where either will do.
11394 No need for 'const' on locals that do not escape.
11395 Omit easserts with unnecessary and unportable assumptions about
11396 alignment. Avoid unnecessary casts to char *.
11398 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
11400 Use union for the payload of struct Lisp_Vector.
11401 This helps to avoid a few glitches dictated by C's aliasing rules.
11402 * lisp.h (struct Lisp_Vector): Use union for next and
11403 contents member. Adjust comment. Change related users.
11404 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
11405 Related users changed.
11406 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
11407 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
11408 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
11409 * xfaces.c, xfont.c, xmenu.c: Related users changed.
11411 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
11413 Optimize glyph row clearing and copying routines.
11414 * dispextern.h (struct glyph_row): Change layout of struct
11415 glyph_row to help copy_row_except_pointers. Adjust comment.
11416 * dispnew.c (null_row): Remove.
11417 (clear_glyph_row): Use offsetof and memset to find and clear
11418 just the members that need clearing. Adjust comment.
11419 (copy_row_except_pointers): Likewise for copying.
11421 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
11423 Some minor cleanups of recently-added bool vector code.
11424 * conf_post.h (assume): Always return void. Use lint version
11425 only if GCC and MSC versions don't apply.
11426 * conf_post.h (assume):
11427 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
11428 Depend on _MSC_VER, not __MSC_VER, for consistency with
11430 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
11431 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
11432 (bool_vector_binop_driver, count_trailing_zero_bits)
11433 (size_t_to_host_endian): Now static, not static inline;
11434 the latter isn't needed with modern compilers and doesn't
11435 work with older compilers anyway.
11437 * alloc.c (valgrind_p): Use bool for boolean.
11439 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
11441 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
11442 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
11443 (display_last_displayed_message_p, message_buf_print)
11444 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
11445 Use bool for boolean.
11446 * dispextern.h (cancel_line, init_desired_glyphs):
11447 Remove ancient leftover.
11448 (help_echo_showing_p, hourglass_shown_p):
11449 * lisp.h (noninteractive_need_newline): Adjust declaration.
11451 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
11453 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
11455 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
11456 ...this file and convert the latter to static. Adjust comment.
11457 (make_initial_frame):
11458 * window.c (init_window_once): Adjust user.
11459 * frame.h (last_nonminibuf_frame): Remove declaration.
11460 * lisp.h (selected_frame): Likewise.
11461 * msdos.c (the_only_display_info): Adjust comment.
11463 2013-09-23 Eli Zaretskii <eliz@gnu.org>
11465 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
11466 computing the end column of mouse-highlight that comes from
11467 display or overlay strings. (Bug#15437)
11468 (note_mouse_highlight): Adapt calculation of last argument to
11469 mouse_face_from_string_pos to the above change.
11471 * conf_post.h (__has_builtin): Define to zero, if undefined, on
11472 all platforms, not just for clang.
11474 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
11476 * filelock.c (lock_file_1): Rearrange to remove compiler warning
11477 about excess arguments to snprintf.
11479 * conf_post.h(assume): Use __builtin_unreachable for clang.
11481 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
11483 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
11484 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
11486 2013-09-23 Daniel Colascione <dancol@dancol.org>
11488 * alloc.c (USE_VALGRIND): New macro; on by default
11489 when ENABLE_CHECKING.
11490 (mark_maybe_object, mark_maybe_pointer)
11491 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
11493 (valgrind_p) [USE_VALGRIND]: New variable.
11494 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
11496 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
11498 * process.c (wait_reading_process_output): Change int pnamelen to
11501 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
11502 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
11503 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
11504 argument to unsigned long to avoid warning.
11505 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
11507 * conf_post.h (assume): Fix compiler error: x shall be cond.
11509 2013-09-22 Daniel Colascione <dancol@dancol.org>
11511 * xfns.c (x_get_monitor_attributes): Suppress unused variable
11512 warning when compiling without a window system.
11514 2013-09-22 Daniel Colascione <dancol@dancol.org>
11516 * data.c (Qbool_vector_p): New symbol.
11517 (bool_vector_spare_mask, popcount_size_t_generic)
11518 (popcount_size_t_msc, popcount_size_t_gcc)
11520 (bool_vector_binop_driver)
11521 (count_trailing_zero_bits, size_t_to_host_endian)
11522 (Fbool_vector_exclusive_or)
11523 (Fbool_vector_union)
11524 (Fbool_vector_intersection, Fbool_vector_set_difference)
11525 (Fbool_vector_subsetp, Fbool_vector_not)
11526 (Fbool_vector_count_matches)
11527 (Fbool_vector_count_matches_at): New functions.
11528 (syms_of_data): Intern new symbol, functions.
11529 * alloc.c (bool_vector_payload_bytes): New function.
11530 (Fmake_bool_vector): Instead of calling Fmake_vector,
11531 which performs redundant initialization and argument checking,
11532 just call allocate_vector ourselves. Make sure we clear any
11533 terminating padding to zero.
11534 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
11535 instead of open-coding the size calculation.
11536 (vroundup_ct): New macro.
11537 (vroundup): Assume argument >= 0; invoke vroundup_ct.
11538 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
11539 * composite.c (composition_gstring_put_cache):
11540 Change lint_assume to assume.
11541 * conf_post.h (assume): New macro.
11542 (lint_assume): Remove.
11543 * dispnew.c (update_frame_1): Change lint_assume to assume.
11544 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
11546 * image.c (gif_load): Change lint_assume to assume.
11547 * lisp.h (eassert_and_assume): New macro.
11548 (Qbool_vector_p): Declare.
11549 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
11550 (swap16, swap32, swap64): New inline functions.
11551 * macfont.m (macfont_shape): Change lint_assume to assume.
11552 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
11553 * xsettings.c (parse_settings): Use new swap16 and
11554 swap32 from lisp.h instead of file-specific macros.
11556 2013-09-22 Eli Zaretskii <eliz@gnu.org>
11558 * xdisp.c (try_window_id): Don't abort if cursor row could not be
11559 found (which can legitimately happen when the glyph row at the
11560 window start is disabled in the current_matrix. (Bug#15365)
11562 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
11564 Fix syntax.h bug introduced by recent INLINE change.
11565 syntax.h defined an extern inline function SYNTAX_ENTRY that was
11566 conditionally compiled one way in some modules, and a different
11567 way in others. This doesn't work with extern inline functions,
11568 which must have the same definition in all modules, because the
11569 defining code might be shared across modules, depending on the
11570 implementation. Symptoms reported by Martin Rudalics in:
11571 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
11572 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
11573 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
11574 overriding the corresponding functions in syntax.h.
11575 * syntax.h (syntax_property_entry, syntax_property_with_flags)
11576 (syntax_property): New inline functions.
11577 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
11578 Rewrite in terms of these new functions.
11580 2013-09-21 Eli Zaretskii <eliz@gnu.org>
11582 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
11583 not chars_in_text, whose result depends on the multibyteness of
11584 the current buffer. (Bug#15426)
11586 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
11588 Port recent change to hosts where pointers aren't 'long'.
11589 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
11590 Don't assume that pointers are the same width as 'long'.
11591 Add a compile-time check that a pointer fits into two X slots.
11593 A simpler, centralized INLINE.
11594 * conf_post.h (INLINE): Define only if not already defined.
11595 This allows us to use a single INLINE, defined by one file
11597 * emacs.c (INLINE): Define it.
11598 Also, include category.h, charset.h, composite.h, dispextern.h,
11599 syntax.h, systime.h, so that their INLINE definitions are expanded
11600 properly for Emacs.
11601 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
11602 * buffer.h, buffer.c (BUFFER_INLINE):
11603 * category.h, category.c (CATEGORY_INLINE):
11604 * character.h, character.c (CHARACTER_INLINE):
11605 * charset.h, charset.c (CHARSET_INLINE):
11606 * composite.h, composite.c (COMPOSITE_INLINE):
11607 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
11608 * frame.h, frame.c (FRAME_INLINE):
11609 * intervals.h, intervals.c (INTERVALS_INLINE):
11610 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
11611 * lisp.h, alloc.c (LISP_INLINE):
11612 * process.h, process.c (PROCESS_INLINE):
11613 * syntax.h, syntax.c (SYNTAX_INLINE):
11614 * systime.h, sysdep.c (SYSTIME_INLINE):
11615 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
11616 * window.h, window.c (WINDOW_INLINE):
11617 Remove. All uses replaced with INLINE.
11619 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
11621 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
11622 to avoid Bug#15398.
11624 2013-09-19 Eli Zaretskii <eliz@gnu.org>
11626 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
11627 'const char *' to avoid compiler warnings due to similar change in
11628 the prototype of x_get_string_resource.
11630 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
11632 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
11633 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
11634 going to replace static variables below. Adjust comments.
11635 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
11636 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
11637 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
11638 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
11639 Related users changed.
11640 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
11641 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
11642 last_mouse_movement_time, going to replace static variables below.
11644 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
11645 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
11647 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
11648 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
11649 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
11650 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
11651 static variables below.
11652 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
11653 (last_mouse_scroll_bar): Remove.
11654 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
11655 (mouseExited): Related users changed.
11657 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
11659 Do not use external array to process X scroll bar messages.
11660 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
11661 (x_send_scroll_bar_event): Pack window pointer into two slots
11662 of XClientMessageEvent if we're 64-bit. Adjust comment.
11663 (x_scroll_bar_to_input_event): Unpack accordingly.
11665 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
11667 Ifdef away recent changes which aren't relevant to NS port.
11668 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
11669 [!HAVE_NS]: Declare as such.
11670 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
11671 [!HAVE_NS]: Define as such.
11673 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
11675 * frame.c (x_redo_mouse_highlight): New function
11676 to factor out common code used in W32 and X ports.
11677 * dispextern.h (x_redo_mouse_highlight): Add prototype.
11678 * xterm.h (struct x_display_info):
11679 * w32term.h (struct w32_display_info):
11680 * nsterm.h (struct ns_display_info): New members
11681 last_mouse_motion_frame, last_mouse_motion_x and
11682 last_mouse_motion_y, going to replace static variables below.
11683 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
11684 (redo_mouse_highlight): Remove.
11685 (note_mouse_movement, syms_of_xterm): Adjust user.
11686 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
11687 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
11688 (redo_mouse_highlight): Remove.
11689 (note_mouse_movement, syms_of_w32term): Adjust user.
11690 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
11691 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
11693 (note_mouse_movement, mouseMoved, syms_of_nsterm):
11694 * nsfns.m (compute_tip_xy): Adjust user.
11696 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
11698 * frame.c (x_mouse_grabbed): New function.
11699 * dispextern.h (x_mouse_grabbed): Add prototype.
11700 (last_mouse_frame): Remove declaration.
11701 * xterm.h (struct x_display_info):
11702 * w32term.h (struct w32_display_info):
11703 * nsterm.h (struct ns_display_info): New member
11704 last_mouse_frame, going to replace...
11705 * xdisp.c (last_mouse_frame): ...global variable.
11706 (note_tool_bar_highlight):
11707 * w32term.c (w32_mouse_position, w32_read_socket):
11708 * xterm.c (XTmouse_position, handle_one_xevent):
11709 Use x_mouse_grabbed.
11710 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
11712 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
11714 * w32term.c (w32_read_socket): Avoid temporary
11715 variables in a call to x_real_positions.
11716 * xterm.c (handle_one_xevent): Likewise.
11718 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
11720 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
11721 (x_icon_type): Remove prototype.
11722 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
11723 * frame.c (x_icon_type): Remove.
11724 * w32term.c (x_make_frame_visible, x_iconify_frame):
11725 * xterm.c (x_make_frame_visible, x_iconify_frame):
11726 Use x_set_bitmap_icon to factor out common code.
11728 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
11730 * dispextern.h (check_x_display_info, x_get_string_resource):
11731 Declare here just once and unify the latter.
11732 * frame.c (check_x_display_info, x_get_string_resource):
11733 * nsterm.h (check_x_display_info):
11734 * xrdb.c (x_get_string_resource):
11735 * xterm.h (check_x_display_info): Remove prototypes.
11736 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
11737 * w32reg.c (x_get_string_resource): Likewise.
11738 (w32_get_rdb_resource): Adjust user.
11740 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
11742 * xterm.h (struct x_display_info): New member
11743 x_pending_autoraise_frame, going to replace...
11744 * xterm.c (pending_autoraise_frame): ...static variable.
11745 (x_new_focus_frame, XTread_socket): Adjust users.
11746 * w32term.h (struct w32_display_info): New member
11747 w32_pending_autoraise_frame, going to replace...
11748 * w32term.c (pending_autoraise_frame): ...global variable.
11749 (x_new_focus_frame, w32_read_socket): Adjust users.
11751 2013-09-17 Glenn Morris <rgm@gnu.org>
11753 * xdisp.c (message_dolog): If we create *Messages*,
11754 switch it to messages-buffer-mode.
11756 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
11758 Don't overuse 'const' in types of locals.
11759 * bidi.c (bidi_count_bytes):
11760 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
11761 (xg_event_is_for_scrollbar):
11762 * xselect.c (x_handle_property_notify)
11763 (x_handle_selection_notify, x_handle_dnd_message):
11764 * xsettings.c, xsettings.h (xft_settings_event):
11765 * xterm.c (x_handle_net_wm_state, handle_one_event)
11766 (x_menubar_window_to_frame, x_detect_focus_change)
11767 (construct_mouse_click, note_mouse_movement)
11768 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
11769 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
11770 (handle_one_xevent, x_handle_net_wm_state):
11771 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
11772 (x_handle_dnd_message):
11773 Avoid unnecessary 'const', typically the second 'const' in
11774 'const foo * const arg', a 'const' that does not affect the API
11775 and doesn't significantly help the human reader.
11777 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
11779 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
11780 only if Glib < 2.36.0.
11781 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
11782 * xsettings.c (init_gconf, init_gsettings): Do not check
11784 * xterm.c (handle_one_xevent): Do not call to x_clear_area
11786 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
11788 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
11790 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
11791 before calling g_type_init.
11793 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
11795 * nsterm.m (syms_of_nsterm): ... to here.
11797 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
11799 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
11800 (ignore_next_mouse_click_timeout): Use Time as X does.
11801 (handle_one_xevent): Avoid cast and use unsigned comparison.
11803 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
11805 Do not copy X event in handle_one_xevent except KeyPress case.
11806 Wnen XEvent is processed, it is unlikely to be changed except
11807 KeyPress case, so we can avoid copying and use const pointer to
11808 const data to make sure that an event is not changed elsewhere.
11809 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
11810 const' and do not create local copy except for the KeyPress event.
11811 Use casts to avoid a few glitches. Adjust formatting. Add comments.
11812 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
11813 (x_handle_net_wm_state, x_menubar_window_to_frame)
11814 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
11815 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
11816 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
11817 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
11818 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
11819 (x_handle_dnd_message):
11820 * xsettings.c (xft_settings_event):
11821 Use 'const XEvent * const' where appropriate.
11822 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
11824 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
11826 Fix X event waiting to handle multiple frames.
11827 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
11828 * xterm.c (pending_event_wait): Remove. Adjust users.
11829 (x_detect_focus_change): Pass frame arg.
11830 (handle_one_xevent): Find related frame early and clear per-frame
11831 wait_event_type only if this is an event for the relevant frame.
11832 (x_wait_for_event): Use per-frame wait_event_type.
11834 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
11836 * nsfns.m (Fx_create_frame): Fix font driver registration for
11839 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
11840 for syms_of_macfont.
11842 * nsterm.m: Include macfont.h.
11843 (ns_tmp_flags, ns_tmp_font): Remove.
11844 (ns_compute_glyph_string_overhangs): Check for driver Qns.
11845 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
11846 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
11847 (changeFont:): Fix code style. Check for font driver type when
11850 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
11853 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
11854 (nsfont_open): Set font driver type.
11855 Set font->ascent and font->descent. Figure out font instead of
11856 ns_tmp_font, and flags instead of ns_tmp_flags.
11857 Fix indentation. Remove call to ns_draw_text_decoration,
11860 * nsfns.m: Include macfont.h.
11861 (Fx_create_frame): Register macfont driver, make a better default font.
11862 (Fns_popup_font_panel): Get font from macfont driver, if used.
11864 * macfont.m, macfont.h, macuvs.h: New files.
11866 * font.h: Declare syms_of_macfont.
11868 * font.c (syms_of_font): Call syms_of_macfont.
11870 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
11872 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
11874 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
11875 and it is always zero for others, so I assume that this is an ancient
11876 leftover which nobody will want to change any more.
11877 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
11878 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
11879 * frame.c (x_set_scroll_bar_width):
11880 * w32fns.c (w32_createscrollbar):
11881 * w32term.c (w32_set_vertical_scroll_bar):
11882 * xfns.c (x_set_scroll_bar_default_width):
11883 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
11884 (x_scroll_bar_expose): Related users changed.
11886 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
11888 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
11889 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
11890 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
11892 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
11893 Define once here...
11894 * nsterm.h, w32term.h, xterm.h: ...and not here.
11895 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
11896 Remove unused Xisms.
11897 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
11898 these modules are never compiled otherwise.
11900 2013-09-14 Eli Zaretskii <eliz@gnu.org>
11902 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
11903 Doc fix. (Bug#15375)
11905 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
11907 Unify Fx_focus_frame between all ports.
11908 * frame.h (x_focus_frame): New prototype.
11909 * xfns.c (Fx_focus_frame): Remove.
11910 (syms_of_xfns): Do not defsubr it.
11911 (x_focus_frame): X implementation.
11912 * nsfns.m (Fx_focus_frame): Remove.
11913 (syms_of_nsfns): Do not defsubr it.
11914 (x_focus_frame): NS implementation.
11915 * w32term.c (Fx_focus_frame): Remove.
11916 (x_focus_on_frame): Rename to...
11917 (x_focus_frame): W32 implementation.
11918 * w32term.h (x_focus_on_frame): Remove prototype.
11919 * w32fns.c (Fx_focus_frame): Remove.
11920 (syms_of_w32fns): Do not defsubr it.
11921 * frame.c (Fx_focus_frame): Define here.
11922 (syms_of_frame): Defsubr here.
11923 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
11925 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
11927 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
11928 All of them are replaced with FRAME_DISPLAY_INFO, defined in
11929 each port to reference the port-specific window system data.
11930 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
11931 (FRAME_DISPLAY_INFO): Define.
11932 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
11933 (FRAME_DISPLAY_INFO): Define. Adjust users.
11934 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
11935 (FRAME_DISPLAY_INFO): Define. Adjust users.
11936 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
11937 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
11938 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
11939 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
11940 * xselect.c, xterm.c: All related users changed.
11942 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
11944 * xterm.h (x_window_to_frame, x_any_window_to_frame)
11945 (x_menubar_window_to_frame): Remove prototypes.
11946 * xfns.c (x_window_to_frame, x_any_window_to_frame)
11947 (x_menubar_window_to_frame, x_top_window_to_frame):
11949 * xterm.c (x_window_to_frame, x_any_window_to_frame)
11950 (x_menubar_window_to_frame, x_top_window_to_frame):
11951 ...to here and convert all but the last to static.
11953 2013-09-12 Eli Zaretskii <eliz@gnu.org>
11955 * lisp.mk (lisp): Add w32-common-fns.elc.
11957 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
11959 * charset.c (char_charset): Document an exception for char-charset.
11961 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
11963 * xterm.h (x_display_info): New field last_user_time...
11964 * xterm.c (toplevel): ...to replace static last_user_time.
11965 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
11967 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
11969 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
11970 scroll bar values to prevent thumb from disappear and update comment.
11972 2013-09-11 Glenn Morris <rgm@gnu.org>
11974 * emacs.c (usage_message): Possessive apostrophe tweak.
11976 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
11978 * nsterm.m (syms_of_nsterm): Use Qns.
11979 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
11980 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
11981 * xfns.c (x_display_info_for_name, Fx_open_connection):
11982 Remove old '#if 0' code.
11983 (syms_of_xfns): Use Qx.
11984 * termhooks.h (fullscreen_hook): Remove the leftover.
11985 (struct terminal): Fix typo in comment.
11987 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
11989 Cleaning up a few X scroll bar bits.
11990 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
11991 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
11992 New member last_seen_part, going to replace...
11993 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
11994 (xt_action_hook) [USE_LUCID]: Adjust user.
11995 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
11996 Lucid-specific scroll bar support.
11997 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
11998 to int and adjust to use last_seen_part member.
11999 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
12000 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
12001 Initialize last_seen_part.
12003 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
12005 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
12006 insert-buffer-substring an empty string.
12008 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
12010 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
12011 avoiding a GCC warning.
12013 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
12015 Ifdef away frame tool bar code when it is not really used.
12016 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
12017 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
12018 and minimize_tool_bar_window_p under the above.
12019 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
12020 (fset_tool_bar_window): Likewise.
12021 * dispnew.c (clear_current_matrices, clear_desired_matrices)
12022 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
12023 (change_frame_size_1):
12024 * window.c (window_from_coordinates, Frecenter): Adjust users.
12025 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
12026 code is not really used.
12027 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
12028 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
12029 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
12030 [!USE_GTK && !HAVE_NS]: Define as such.
12031 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
12032 (note_mouse_highlight, expose_frame):
12033 * xfns.c (x_set_tool_bar_lines):
12034 * xterm.c (handle_one_xevent): Adjust users.
12036 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
12038 Fix corruption with multiple emacsclient -t instances (Bug#15222).
12039 This bug was introduced by my 2013-08-26 patch, which incorrectly
12040 assumed that the terminfo implementation doesn't use termcap buffers.
12041 * term.c (init_tty) [TERMINFO]: Remove optimization, as
12042 these buffers apparently are used after all.
12043 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
12044 (struct tty_display_info): Define members termcap_term_buffer and
12045 termcap_strings_buffer even if TERMINFO.
12047 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
12050 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
12051 'usage' docstring entry to pacify make-docfile.
12053 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
12055 Change comparison functions =, <, >, <=, >= to take many arguments.
12056 * data.c: Change comparison functions' interface and implementation.
12057 * lisp.h: Make arithcompare available for efficient two arg
12059 * bytecode.c: Use arithcompare.
12060 * fileio.c: Use new interface.
12062 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
12064 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
12066 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
12068 * eval.c (Feval): Document the new use of `lexical'.
12070 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
12072 Review and drop old frame resize hack.
12073 * frame.h (struct frame): Remove force_flush_display_p.
12074 * dispnew.c (update_frame): Adjust user and don't call
12075 flush_frame here. The comment has said that there was an issues
12076 with redisplaying fringes, but I don't see any differences with
12077 and without this hack. Hopefully we can continue without it.
12078 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
12079 current frame matrices twice if resized_p is set.
12081 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
12083 Do not populate pure Xism x_sync to other ports.
12084 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
12085 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
12086 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
12087 * w32term.h (x_sync): Remove prototype.
12089 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
12091 Cleanup frame flushing.
12092 * dispextern.h (struct redisplay_interface):
12093 Drop flush_display_optional because flush_display is enough
12094 for X and flushing via RIF is just a no-op for others.
12095 * frame.h (flush_frame): New function.
12096 * dispnew.c (update_frame):
12097 * minibuf.c (read_minibuf):
12098 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
12100 * keyboard.c (detect_input_pending_run_timers): Do not flush
12101 all frames but selected one in redisplay_preserve_echo_area.
12102 * nsterm.m (ns_flush): Remove no-op.
12103 (ns_redisplay_interface): Adjust user.
12104 * w32term.h (x_flush): Remove no-op.
12105 (w32_redisplay_interface): Adjust user.
12106 * xterm.c (x_flush): Simplify because we do not flush all
12107 frames at once any more. Adjust comment.
12108 (x_redisplay_interface): Adjust user.
12110 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
12112 Port --without-x --enable-gcc-warnings to Fedora 19.
12113 * gfilenotify.c (globals_of_gfilenotify):
12114 Call g_type_init only if using an older glib version that needs it.
12116 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
12118 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
12119 (last_glyphless_glyph_merged_face_id): Remove declarations.
12120 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
12121 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
12122 (last_glyphless_glyph_merged_face_id): Now static.
12123 (merge_escape_glyph_face): New function, refactored from...
12124 (get_next_display_element): ...here.
12125 (merge_glyphless_glyph_face): New function, refactored from...
12126 (produce_glyphless_glyph): ...here...
12127 * term.c (produce_glyphless_glyph): ...and here.
12129 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
12131 * eval.c (eval_sub): Only call Ffunction if necessary.
12133 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
12135 Attempt to make redisplay more selective when changing cursor type.
12136 * frame.h (struct frame): New bitfield cursor_type_changed.
12137 * xdisp.c (cursor_type_changed): Remove.
12138 (try_cursor_movement, redisplay_window, try_window_id)
12139 (set_frame_cursor_types, try_window_reusing_current_matrix):
12140 Adjust to use per-frame bitfield.
12141 (redisplay_internal): Look for cursor type change on each visible
12142 frame and consider all frames if cursor type has been changed on
12143 the frame other than selected. If cursor type has been changed on
12144 selected frame only, do not use fast update.
12146 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
12148 Attempt to make redisplay more selective when changing fonts.
12149 * frame.h (struct frame): New bitfield fonts_changed.
12150 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
12151 (adjust_frame_glyphs): Add prototype.
12152 * dispnew.c (fonts_changed_p): Remove.
12153 (adjust_glyphs): Remove because we do not
12154 adjust matrices on all frames at once any more.
12155 (adjust_frame_glyphs): Block and unblock input here.
12156 (adjust_glyph_matrix): Use fonts_changed.
12157 (change_frame_size_1): Use adjust_frame_glyphs.
12158 * font.c (font_open_entity): Use fonts_changed.
12159 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
12160 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
12161 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
12162 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
12163 (shrink_mini_window, Fresize_mini_window_internal)
12164 (window_scroll_pixel_based, Fset_window_configuration)
12165 (apply_window_adjustment, Fset_window_vscroll):
12166 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
12167 Use adjust_frame_glyphs.
12168 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
12169 (try_window_reusing_current_matrix, try_window_id, display_line)
12170 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
12171 (redisplay_internal): Consider fonts_changed and adjust frame
12172 matrices for each frame only if the frame is visible. If font
12173 has been changed on some frame during full redisplay, retry
12174 only visible frames where the font has been actually changed.
12176 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
12178 Cache current header and mode line height for each window.
12179 * window.h (struct window): New fields mode_line_height
12180 and header_line_height.
12181 * window.c (make_window): Initialize them.
12182 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
12183 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
12184 (current_mode_line_height, current_header_line_height):
12185 Remove declaration.
12186 * xdisp.c (current_mode_line_height, current_header_line_height):
12188 (pos_visible_p, init_xdisp): Adjust user.
12189 (redisplay_window): Invalidate mode_line_height and
12190 header_line_height if current and desired matrices do not agree.
12192 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
12194 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
12195 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
12197 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
12199 Make --without-x compatible with --enable-gcc-warnings.
12200 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
12201 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
12202 members under HAVE_WINDOW_SYSTEM.
12203 * keyboard.c (make_lispy_focus_out): Likewise.
12204 (record_menu_key): Move under HAVE_MENUS.
12205 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
12206 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
12207 (syms_of_xdisp): Adjust user.
12208 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
12209 (start_hourglass, cancel_hourglass):
12210 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
12211 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
12212 and CLEAR_FONT_TABLE_NFONTS.
12213 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
12214 Declare only if HAVE_WINDOW_SYSTEM.
12215 (lface_same_font_attributes_p, clear_face_gcs): Define only
12216 if HAVE_WINDOW_SYSTEM.
12218 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
12220 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
12221 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
12222 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
12224 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
12226 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
12228 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
12230 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
12231 This fixes a type error on hosts where ptrdiff_t is wider than int.
12233 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
12235 * keyboard.c (read_key_sequence_vs): New function.
12236 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
12239 * callint.c (Fcall_interactively): Always return a vector for 'K'.
12241 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
12243 Makefile improvements.
12244 * Makefile.in (config.status): Don't use double-colon rules, as
12245 they are not portable according to POSIX. Fix shell typo with `;
12246 I guess this rule has never been tested?
12247 (VCSWITNESS): New macro, to override any environment var.
12249 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
12251 * xterm.h (struct x_display_info): Do not track X connection
12252 fd separately because it is always available from Display.
12253 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
12256 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
12258 * buffer.c (drop_overlay):
12259 * fileio.c (restore_point_unwind): Prefer unchain_marker to
12260 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
12262 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
12264 * buffer.c (Fmake_overlay, Fmove_overlay):
12265 * intervals.c (set_point_from_marker):
12266 * print.c (PRINTPREPARE): Prefer signal_error
12267 to plain error and report unsuitable marker too.
12269 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
12271 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
12272 for 'dragging' member.
12273 (struct x_output): Remove set-but-unused leftovers
12274 'left_before_move' and 'top_before_move'.
12275 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
12276 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
12277 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
12278 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
12279 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
12280 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
12281 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
12282 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
12284 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
12286 * nsfont.m (INVALID_GLYPH): New define.
12287 (nsfont_encode_char): Use INVALID_GLYPH.
12288 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
12290 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
12292 * xterm.c (x_last_mouse_movement_time): Revert last change.
12293 This code should use XDisplayMotionBufferSize to check display's
12294 motion history first, and there are few other issues as well.
12295 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
12296 (handle_one_xevent): Adjust user.
12298 2013-09-02 Martin Rudalics <rudalics@gmx.at>
12300 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
12301 * frame.c (Flast_nonminibuf_frame): ... to here.
12302 (check_minibuf_window): Don't abort if no window was found
12305 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
12307 Use XGetMotionEvents to ask the last mouse motion time from X server.
12308 * xterm.c (X_MOTION_HISTORY): Default to 1.
12309 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
12310 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
12311 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
12312 Ifdef away legacy code.
12313 (XTmouse_position, x_scroll_bar_report_motion):
12314 Use x_last_mouse_movement_time.
12315 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
12318 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
12320 * msdos.c (last_mouse_window): Move to...
12321 (dos_rawgetc): ...this function and adjust comment.
12322 * nsterm.m (last_window): Rename to last_mouse_window, move to...
12323 (mouseMoved): ...this function and adjust comment.
12324 * w32term.c (last_window): Likewise with...
12325 (w32_read_socket): ...this function.
12326 * xterm.c (last_window): Likewise with...
12327 (handle_one_xevent): ...this function.
12329 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
12331 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
12332 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
12333 (handle_one_xevent): ...to here.
12334 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
12337 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
12339 * msdos.c (IT_set_terminal_window): Remove no-op.
12340 (initialize_msdos_display): Adjust terminal setup.
12341 * w32console.c (w32con_set_terminal_window): Remove no-op.
12342 (initialize_w32_display): Adjust terminal setup.
12343 * w32term.c (w32_set_terminal_window): Remove no-op.
12344 (w32_create_terminal): Adjust terminal setup.
12345 * xterm.c (XTset_terminal_window): Remove no-op.
12346 (x_create_terminal): Adjust terminal setup.
12348 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
12350 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
12352 (ns_create_terminal): Adjust terminal setup.
12353 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
12355 (w32_create_terminal): Adjust terminal setup.
12356 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
12358 (x_create_terminal): Adjust terminal setup.
12360 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
12362 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
12363 (CLIP_TEXT_POS_FROM_MARKER): New macro.
12364 * dispnew.c (buffer_posn_from_coords):
12365 * window.c (Fwindow_end, displayed_window_lines):
12366 * xdisp.c (redisplay_mode_lines): Use it.
12368 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
12370 * fontset.c (face_for_char): Check char in the current face font first
12371 if HAVE_NS (Bug#15138).
12373 2013-08-31 Martin Rudalics <rudalics@gmx.at>
12375 * window.c (temp_output_buffer_show): Make sure window returned
12376 by display_buffer is live (Bug#15213).
12378 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
12380 Minor cleanup to avoid forward declarations.
12381 * coding.h (struct ccl_spec): Remove forward declaration.
12382 * composite.h (toplevel): Include font.h.
12383 (struct composition_it, struct face, struct font_metrics):
12384 Remove forward declaration.
12385 * dispextern.h (struct image, struct atimer): Likewise.
12386 * emacsgtkfixed.h (struct frame): Likewise.
12387 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
12388 * font.h (struct font_driver, struct font, struct glyph_string)
12389 (struct face): Remove forward declaration.
12390 * fontset.h (struct face, struct font): Likewise.
12391 * frame.h (toplevel): Style cleanup.
12392 (enum output_method): Move to...
12393 * termhooks.h (enum output_method): ...here.
12394 (struct glyph, struct frame, struct ns_display_info)
12395 (struct x_display_info, struct w32_display_info):
12396 Remove forward declaration.
12397 * xterm.h (toplevel): Include termhooks.h.
12398 (struct font, struct window, struct glyph_matrix, struct frame)
12399 (struct input_event, struct face, struct image): Remove forward
12401 * gtkutil.h (struct _widget_value): Likewise.
12402 * keyboard.h (toplevel): Include termhooks.h.
12403 (struct input_event): Remove forward declaration.
12405 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
12407 * intervals.c (set_point_from_marker): New function.
12408 * editfns.c (Fgoto_char):
12409 * process.c (Finternal_default_process_filter):
12410 * window.c (select_window_1): Use it.
12411 * buffer.h (set_point_from_marker): Add prototype.
12413 2013-08-29 Eli Zaretskii <eliz@gnu.org>
12415 * w32.c (term_winsock): Call release_listen_threads before calling
12417 (_sys_wait_accept): Wait for accept event in a loop with a finite
12418 timeout, instead of waiting indefinitely. Will hopefully avoid
12419 hanging during exit because WSACleanup deadlocks waiting for the
12420 event object to be released. (Bug#14333)
12422 * w32proc.c (release_listen_threads): New function, signals all
12423 the reader threads that listen for connections to stop waiting.
12425 * w32.h (release_listen_threads): Add prototype.
12427 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
12429 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
12430 field of new marker (for sanity and safety).
12431 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
12432 anyway because XMISCTYPE is a function and can't be an lvalue).
12434 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
12436 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
12437 (x_after_update_window_line, x_scroll_bar_create)
12438 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
12439 (handle_one_xevent, x_clear_frame_area):
12440 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
12441 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
12442 * xterm.h (x_clear_area): Adjust prototype.
12444 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
12446 Hook scanning and indentation functions to find_newline. This helps
12447 to avoid duplicated code and renders more respect to newline cache.
12448 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
12449 * cmds.c (Fforward_line):
12450 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
12451 Use find_newline and avoid unnecessary point movements.
12452 * search.c (scan_newline): Implement on top of find_newline.
12454 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
12456 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
12457 scoped code (bug#11258).
12459 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
12461 * nsterm.m (last_window): New variable.
12462 (EV_TRAILER2): New macro.
12463 (EV_TRAILER): Call EV_TRAILER2.
12464 (mouseMoved:): Add support for mouse-autoselect-window
12465 on nextstep (Bug#6888).
12467 2013-08-28 Andreas Schwab <schwab@suse.de>
12469 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
12470 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
12471 Remove unused macro definitions.
12472 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
12473 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
12474 Only define if emacs.
12476 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
12478 Prefer enum glyph_row_area to int where appropriate.
12479 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
12481 (window_box, window_box_width, window_box_left, window_box_left_offset)
12482 (window_box_right, window_box_right_offset): Adjust prototypes.
12483 * xdisp.c (window_box, window_box_width, window_box_left)
12484 (window_box_left_offset, window_box_right, window_box_right_offset):
12485 Use enum glyph_row_area. Adjust users and tweak comment where needed.
12486 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
12487 * nsterm.m (ns_clip_to_row):
12488 * w32term.c (w32_clip_to_row):
12489 * xterm.c (x_clip_to_row): Likewise.
12491 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
12493 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
12494 (Fprevious_overlay_change): Fast path for buffer with no overlays.
12496 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
12498 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
12499 for portability to hosts where /bin/sh has problems.
12501 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
12503 Redesign redisplay interface to drop global output_cursor.
12504 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
12505 (toplevel): Remove declaration of output_cursor.
12506 (set_output_cursor, x_cursor_to): Remove prototype.
12507 * window.h (struct window): New member output_cursor.
12508 (output_cursor_to): New function to replace RIF member.
12509 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
12510 (update_text_area, set_window_cursor_after_update): Use it.
12511 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
12512 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
12513 * nsterm.m (ns_update_window_begin, ns_update_window_end):
12514 * w32term.c (x_update_window_begin, x_update_window_end):
12515 * xterm.c (x_update_window_begin, x_update_window_end):
12516 Adjust to use per-window output cursor.
12518 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
12520 Simplify SELECT_TYPE-related code.
12521 Like EMACS_TIME, this portability layer is no longer needed, since
12522 Emacs has been using fd_set as a portability layer for some time.
12523 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
12524 (SELECT_TYPE): Remove. All uses changed to fd_set.
12525 (fd_set) [!FD_SET]: New typedef.
12527 Simplify EMACS_TIME-related code.
12528 This portability layer is no longer needed, since Emacs has been
12529 using struct timespec as a portability layer for some time.
12530 * atimer.h, buffer.h, dispextern.h, xgselect.h:
12531 Include <time.h> rather than "systime.h"; that's all that's needed now.
12532 * dispnew.c: Include <timespec.h> rather than "systime.h";
12533 that's all that's needed now.
12534 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
12535 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
12536 TIMESPEC_RESOLUTION.
12537 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
12538 LOG10_TIMESPEC_RESOLUTION.
12539 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
12540 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
12541 (make_emacs_time): Remove. All used changed to make_timespec.
12542 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
12543 (current_timespec): Rename from current_emacs_time. All uses changed.
12544 (add_emacs_time): Remove. All uses changed to timespec_add.
12545 (sub_emacs_time): Remove. All uses change dot timespec_sub.
12546 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
12547 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
12548 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
12549 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
12550 (current_timespec): Rename from current_emacs_time. All uses changed.
12551 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
12552 changed to timespec_cmp.
12553 * xgselect.c: Include <timespec.h>, since our .h files don't.
12555 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
12557 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
12558 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
12559 Remove the leftovers.
12560 * gtkutil.c (toplevel): Do not declare Qxft but include
12562 * image.c (toplevel): Do not declare Vlibrary_cache because
12563 it's already done in lisp.h.
12565 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
12567 * lisp.h (Mouse_HLInfo): Move from here...
12568 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
12569 (reset_mouse_highlight): New function.
12570 * msdos.c (dos_set_window_size, IT_update_begin)
12571 (internal_terminal_init):
12572 * nsterm.m (ns_update_window_end, x_free_frame_resources)
12573 (ns_initialize_display_info):
12574 * w32console.c (initialize_w32_display):
12575 * w32term.c (x_update_window_end, x_free_frame_resources)
12576 (w32_initialize_display_info):
12577 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
12578 * window.c (Fdelete_other_windows_internal):
12579 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
12580 * termchar.h (toplevel):
12581 * xterm.h (toplevel): Include dispextern.h.
12583 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
12585 Fix minor problems found by static checking.
12586 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
12587 (expect): Avoid nested-if warning.
12588 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
12589 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
12590 * nsterm.h, nsterm.m (ns_select):
12591 * xgselect.c, xgselect.h (xg_select):
12592 Adjust signature to better match pselect's.
12593 * nsterm.m (ns_select):
12594 Don't set *TIMEOUT, since pselect doesn't.
12595 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
12596 diagnostic about assigning const char * to it.
12597 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
12599 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
12601 * lread.c (substitute_object_recurse): Handle hash-tables as well
12604 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
12606 Fix unlikely core dump in init_tty, and simplify terminfo case.
12607 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
12608 The old version incorrectly dumped core if malloc returned a
12609 buffer containing only non-NUL bytes.
12610 (init_tty): Do not allocate or free termcap buffers; the
12611 struct does that for us now.
12612 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
12613 (struct tty_display_info): Define members termcap_term_buffer and
12614 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
12615 use them. Allocate them directly in struct rather than indirectly
12616 via a pointer, to simplify init_tty.
12618 * frame.c (check_minibuf_window): Initialize 'window' properly,
12619 so that Emacs reliably aborts later if 'window' is not initialized.
12621 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
12623 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
12624 of VoidSymbol (Bug#15154).
12626 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
12628 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
12629 mouse_face_beg_y and mouse_face_end_y.
12630 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
12631 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
12632 Adjust users and update comment where appropriate.
12634 2013-08-26 Martin Rudalics <rudalics@gmx.at>
12636 * frame.c (check_minibuf_window): New function.
12637 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
12638 Call check_minibuf_window (Bug#15183).
12640 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
12642 * window.h (struct window): Replace last_cursor with last_cursor_vpos
12643 because this is the only last cursor data we need to keep and consult.
12644 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
12645 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
12648 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
12650 Fix recovering from possible decompression error.
12651 Since insert_from_gap doesn't always move point, we can't use PT as
12652 the position where the partially decompressed data ends, and
12653 should count how many bytes was produced so far.
12654 * decompress.c (struct decompress_unwind_data): Add nbytes member.
12655 (unwind_decompress): Really delete partially uncompressed data.
12656 (Fzlib_decompress_region): Take decompressed data size into account.
12658 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
12660 * syntax.c (init_syntax_once): Adjust comment and do an early
12661 initialization of Qchar_table_extra_slots just once...
12662 * casetab.c (init_casetab_once):
12663 * category.c (init_category_once):
12664 * character.c (syms_of_character):
12665 * coding.c (syms_of_coding):
12666 * xdisp.c (syms_of_xdisp): ...and omit it here.
12668 2013-08-24 Eli Zaretskii <eliz@gnu.org>
12670 * xdisp.c (get_next_display_element): Don't apply to characters
12671 from a display vector the logic of setting it->end_of_box_run_p
12672 suitable for characters from a buffer. (Bug#15175)
12674 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
12675 to handle directories, rather than '_utime' which doesn't.
12678 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
12680 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
12681 or fullscreen (Bug#14627).
12683 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
12685 System-dependent integer overflow fixes.
12686 * process.c (Fset_process_window_size): Signal an error if
12687 the window size is outside the range supported by the lower level.
12688 * sysdep.c (set_window_size): Return negative on error,
12689 nonnegative on success, rather than -1, 0, 1 on not in system,
12690 failure, success. This is simpler. Caller changed.
12691 (serial_configure): Remove unnecessary initialization of local.
12692 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
12693 size fits in unsigned long; this isn't true on some 32-bit hosts.
12694 Avoid buffer overrun if some future version of /proc/meminfo has a
12695 variable name longer than 20 bytes.
12696 (system_process_attributes) [__FreeBSD__]:
12697 Don't assume hw.availpages fits in 'int'.
12699 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
12701 Don't let very long directory names overrun the stack.
12702 Fix some related minor problems involving "//", vfork.
12703 * callproc.c (encode_current_directory): New function.
12704 (call_process): Don't append "/"; not needed.
12705 * fileio.c (file_name_as_directory_slop): New constant.
12706 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
12707 this can save the caller having to alloca.
12708 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
12709 Use SAFE_ALLOCA, not alloca.
12710 (directory_file_name, Fexpand_file_name): Leave leading "//"
12711 alone, since it can be special even on POSIX platforms.
12712 * callproc.c (call_process):
12713 * process.c (Fformat_network_address):
12714 * sysdep.c (sys_subshell):
12715 Use encode_current_directory rather than rolling our own.
12716 (create_process): No need to encode directory; caller does that now.
12717 * process.h (encode_current_directory): New decl.
12718 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
12719 Rework to avoid 'goto xyzzy;'.
12721 2013-08-23 Eli Zaretskii <eliz@gnu.org>
12723 * xdisp.c (handle_face_prop): If the default face was remapped use
12724 the remapped face for strings from prefix properties. (Bug#15155)
12726 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
12728 Minor cleanup for redisplay interface and few related functions.
12729 * frame.h (enum text_cursor_kinds): Move from here...
12730 * dispextern.h (enum text_cursor_kinds): ...to here.
12731 (toplevel): Drop unnecessary declarations.
12732 (struct redisplay_interface): Use bool and enum text_cursor_kinds
12733 in update_window_end_hook and draw_window_cursor functions.
12734 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
12735 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
12736 * w32term.c (x_update_window_end, w32_draw_window_cursor):
12737 * xterm.c (x_update_window_end, x_draw_window_cursor):
12738 * xdisp.c (display_and_set_cursor, update_window_cursor)
12739 (update_cursor_in_window_tree, x_update_cursor): Use bool and
12740 enum text_cursor_kinds where appropriate.
12742 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
12744 Redesign redisplay interface to drop updated_row and updated_area.
12745 * dispextern.h (updated_row, updated_area): Remove declaration.
12746 (struct redisplay_interface): Pass glyph row and row area parameters
12747 to write_glyphs, insert_glyphs and clear_end_of_line functions.
12748 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
12750 * dispnew.c (updated_row, updated_area): Remove.
12751 (redraw_overlapped_rows, update_window_line): Adjust user.
12752 (update_marginal_area, update_text_area): Likewise. Pass updated row
12753 as a parameter. Prefer enum glyph_row_area to int where appropriate.
12754 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
12757 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
12759 * process.c (flush_pending_output): Remove stub.
12762 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
12764 * callproc.c: Fix race that killed background processes (Bug#15144).
12765 (call_process): New arg TEMPFILE_INDEX. Callers changed.
12766 Record deleted process-id in critical section, not afterwards.
12767 Don't mistakenly kill process created by a call-process invocation
12768 that discards output and does not wait.
12770 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
12772 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
12773 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
12774 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
12775 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
12776 to shut up compiler in mark_object.
12777 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
12779 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
12781 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
12782 We can't portably rely on PTY_OPEN doing that, even if
12783 it calls posix_openpt with O_CLOEXEC.
12785 2013-08-20 Kenichi Handa <handa@gnu.org>
12787 * character.c (string_char): Improve commentary.
12789 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
12791 * image.c (SIGNATURE_DIGESTSIZE): Remove.
12792 (struct animation_cache): Make signature a flexible array member.
12793 All uses changed. This is a tad slower but may insulate us better
12794 from future changes to ImageMagick.
12796 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
12798 * image.c: Shrink memory needed for animation cache.
12799 (SIGNATURE_DIGESTSIZE): New constant.
12800 (struct animation_cache): Make 'signature' a fixed size array of bytes.
12801 (imagemagick_create_cache): Copy the signature. This saves
12802 several KB of memory that ImageMagick wastes per signature.
12803 Don't bother updating the update_time, as the caller does that now.
12804 (imagemagick_prune_animation_cache): Don't destroy the signature, as
12805 it's a fixed size struct member now.
12806 (imagemagick_get_animation_cache): Always destroy the signature,
12807 as it's now imagemagick_create_cache's responsibility to copy it.
12808 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
12809 and use memcmp rather than strcmp.
12810 eassert that ImageMagick returns a signature of the specified length.
12812 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
12814 * image.c (imagemagick_get_animation_cache): Don't segfault on
12816 (imagemagick_get_animation_cache): Revert to previous definition
12817 so that it actually works. But keep the memory leak fix.
12818 (imagemagick_get_animation_cache): Fix memory leak.
12820 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
12822 * image.c: Fix animation cache signature memory leak.
12823 Fix some other minor performance problems while we're at it.
12824 (imagemagick_create_cache): Clear just the members that
12825 need clearing. Don't set update_time, as caller does that now.
12826 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
12827 Simplify by using pointer-to-pointer instead of a prev pointer.
12828 (imagemagick_prune_animation_cache): Use make_emacs_time rather
12829 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
12830 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
12831 it's already a copy. Free the signature probe unless it's cached.
12833 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
12834 This was introduced by my 2013-08-12 fix for Bug#15035.
12836 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
12838 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
12839 (imagemagick_prune_animation_cache): Now static.
12841 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
12843 * image.c (imagemagick_get_animation_cache): Don't segfault when
12844 pruning all entries.
12846 2013-08-18 Ken Brown <kbrown@cornell.edu>
12848 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
12849 static heap if ENABLE_CHECKING is defined.
12850 (max_bss_sbrk_ptr): New variable.
12851 (bss_sbrk): Use it.
12852 (report_sheap_usage): Report maximum static heap usage instead of
12853 ending static heap usage.
12855 2013-08-17 Eli Zaretskii <eliz@gnu.org>
12857 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
12858 of zlib_initialized according to the results of calling
12859 init_zlib_functions.
12861 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
12863 * image.c: Implement an ImageMagick per-image cache.
12864 (imagemagick_get_animation_cache): Fix a double-free error.
12865 (imagemagick_load_image): Remove the ping_wand code, which only
12866 apparently saved time on invalid animated images, and slowed down
12867 everything else. Optimize for the common case.
12869 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
12871 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
12873 * editfns.c (insert_before_markers): Mention overlay in the doc string.
12875 * marker.c (set_marker): Remove documentation of undefined behavior.
12877 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
12879 * image.c (imagemagick_compute_animated_image): Animate correctly
12880 when sub-images are smaller than the main image.
12881 (imagemagick_compute_animated_image): Setting the iterator row to
12882 zero is apparently not allowed.
12883 (imagemagick_compute_animated_image): Allow images that say they
12884 have sub-images that are bigger than the main image, but just crop
12887 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
12889 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
12891 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
12893 * image.c (imagemagick_compute_animated_image): Respect the GIF
12896 2013-08-15 Ken Brown <kbrown@cornell.edu>
12898 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
12899 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
12902 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
12904 Fix minor problems found by static checking.
12905 * frame.c (delete_frame):
12906 * xdisp.c (next_element_from_display_vector):
12907 Avoid uninitialized local.
12908 * image.c (imagemagick_compute_animated_image): Port to C89.
12909 Prefer usual GNU indentation style for loops.
12910 Be more careful about bizarrely large sizes, by using ptrdiff_t
12913 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
12915 Fix infinite frame selection loop (Bug#15025).
12916 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
12918 2013-08-15 Eli Zaretskii <eliz@gnu.org>
12920 * xdisp.c (compute_window_start_on_continuation_line):
12921 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
12922 to make sure we end up setting the window start at the leftmost
12923 visible character of the display line. This avoids funky
12924 horizontal shifting because the window start is not kept on the
12925 same position. (Bug#15090)
12926 (next_element_from_display_vector): Support 'box' face attribute
12927 in the face definitions of a display vector. (Bug#15099)
12929 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
12931 * image.c (imagemagick_compute_animated_image): Implement animated
12932 images (bug#14700).
12933 (imagemagick_compute_animated_image): Fix some compilation
12934 warnings. Implement a very simple cache to make the animation
12935 usable at all, but it should be replaced with a per-image cache.
12937 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
12939 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
12940 to do `for' loops over alist values.
12941 * buffer.h (FOR_EACH_BUFFER):
12942 * process.c (FOR_EACH_PROCESS): Use it.
12943 (handle_child_signal, status_notify, Fget_buffer_process)
12944 (kill_buffer_processes): Use FOR_EACH_PROCESS.
12946 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
12948 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
12949 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
12950 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
12951 to xzalloc and so avoid redundant call to memset.
12952 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
12953 members because it is allocated with xzalloc and so already zeroed.
12955 2013-08-14 Ken Brown <kbrown@cornell.edu>
12957 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
12960 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
12962 Utility function and macro to copy Lisp string to C string.
12963 * lisp.h (xlispstrdupa): New macro.
12964 (xlispstrdup): New prototype.
12965 * alloc.c (xlispstrdup): New function.
12966 * callint.c (Fcall_interactively):
12967 * fileio.c (Ffile_name_directory, Fexpand_file_name)
12968 (Fsubstitute_in_file_name):
12969 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
12970 * image.c (x_create_bitmap_from_file):
12971 * w32term.c (w32_term_init):
12972 * xterm.c (x_term_init): Use xlispstrdup.
12974 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
12976 * image.c (imagemagick_load_image): Make animated pictures work.
12977 There's still some problems with background color settings, though
12980 * decompress.c (unwind_decompress): Always restore point.
12982 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
12984 * marker.c (set_marker): Reformat documentation.
12986 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
12988 * xdisp.c (cursor_type_changed): Now static.
12990 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
12991 Use changed. This avoids the need to call xmalloc and for the
12992 caller to call xfree, and avoids memory leaks in some situations.
12994 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
12996 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
12997 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
12998 (redisplay_window): If window_end_valid is cleared due to non-zero
12999 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
13000 so do not call to try_cursor_movement for that window.
13002 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
13004 * window.h (struct window): Convert window_end_pos and
13005 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
13006 (wset_window_end_pos, wset_window_end_vpos): Remove.
13007 * dispnew.c (adjust_glyph_matrix):
13008 * window.c (Fwindow_end, replace_window, set_window_buffer)
13010 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
13011 (set_vertical_scroll_bar, redisplay_window, try_window)
13012 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
13013 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
13014 (note_mouse_highlight): Adjust users.
13015 (try_cursor_movement): Likewise. Convert old precondition to eassert.
13018 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
13020 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
13021 * image.c (imagemagick_filename_hint): Use `const char *' and
13022 prefer SSDATA to SDATA to avoid warnings.
13024 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
13026 Cleanup window fringes, margins and scroll bars adjustments.
13027 * window.c (set_window_fringes, set_window_margins)
13028 (set_window_scroll_bars, apply_window_adjustment): New functions.
13029 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
13030 (Fset_window_scroll_bars): Use them.
13032 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
13034 * window.h (struct window): Convert scroll_bar_width
13035 from Lisp_Object to integer. Adjust comment.
13036 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
13038 * window.c (wset_scroll_bar_width): Remove.
13039 (make_window): Initialize scroll_bar_width.
13040 (Fsplit_window_internal): Use direct assignment.
13041 (Fset_window_configuration, save_window_save):
13042 Convert Lisp_Object to integer and back where appropriate.
13043 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
13044 bar was actually changed, and mention this in docstring.
13046 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
13048 * decompress.c: Minor simplifications.
13049 (Fzlib_decompress_region): Don't bother verifying
13050 that avail_out <= UINT_MAX, as that was confusing.
13051 Mention the restriction in a comment instead.
13052 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
13054 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
13056 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
13057 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
13059 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
13061 * image.c (imagemagick_filename_hint): Check for errors in the
13064 2013-08-13 Eli Zaretskii <eliz@gnu.org>
13066 * window.c (Fwindow_margins): Return nil when there's no marginal
13067 area, as per the documented API.
13069 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
13070 Fmake_vector, as scroll bar's struct members are not all Lisp
13071 objects now. This avoids crashes in GC.
13073 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
13074 bool, so its address could be taken.
13076 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
13078 * image.c (imagemagick_filename_hint): New function to possibly
13079 apply `image-content-type-suffixes'.
13080 (imagemagick_load_image): Use it.
13082 2013-08-13 Eli Zaretskii <eliz@gnu.org>
13084 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
13085 if loading zlib failed.
13087 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
13089 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
13090 2013-08-13 checkin below. Change bool to BOOL, rule is:
13091 All Obj-C code uses BOOL, except for interfaces callable from C.
13093 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
13095 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
13097 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
13098 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
13099 bool instead of BOOL.
13100 * w32term.h (struct scroll_bar): Convert fringe_extended_p
13101 from Lisp_Object to bitfield. Adjust comment.
13102 * w32term.c (x_scroll_bar_create): Adjust user.
13103 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
13104 * xterm.c (XTset_vertical_scroll_bar): Likewise.
13105 Use bool for boolean.
13106 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
13107 to `unsigned int' when defining a bitfield.
13109 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
13111 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
13113 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
13115 * window.h (struct window): Convert left_margin_cols and
13116 right_margin_cols from Lisp_Objects to integers. Adjust comment.
13117 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
13118 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
13120 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
13122 (showing_window_margins_p, update_window_line, update_frame_1):
13123 * fringe.c (draw_fringe_bitmap_1):
13124 * xdisp.c (window_box_width): Adjust users.
13125 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
13126 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
13127 Use direct assignment.
13128 (Fset_window_configuration, save_window_save, Fwindow_margins):
13129 Convert Lisp_Object to integer and back where appropriate.
13130 (Fset_window_margins): Adjust user. Return t if any margin
13131 was actually changed, and mention this in docstring.
13133 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
13135 * syntax.c (forward_word):
13136 * cmds.c (forward_char, backward_char): Mention the optional argument.
13138 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
13140 * window.h (struct window): Convert left_fringe_width
13141 and right_fringe_width from Lisp_Objects to integers.
13143 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
13144 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
13145 * window.c (wset_left_fringe_width, wset_right_fringe_width):
13147 (make_window): Initialize new integer fields to -1.
13148 (Fsplit_window_internal): Use direct assignment.
13149 (Fset_window_configuration, save_window_save):
13150 Convert Lisp_Object to integer and back where appropriate.
13151 (Fset_window_fringes): Adjust user. Return t if any fringe
13152 was actually changed, and mention this in docstring.
13154 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
13156 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
13157 * nsfns.m (x_set_cursor_type):
13158 * w32fns.c (x_set_cursor_type):
13159 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
13160 * xdisp.c (set_frame_cursor_types): ...but in common code.
13162 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
13164 * font.c (clear_font_cache): New function, stripped from...
13165 (Fclear_font_cache): ...here, which now uses the function
13166 above. Adjust comment.
13167 * font.h (clear_font_cache): Add prototype.
13168 * xfaces.c (clear_face_cache): Use clear_font_cache.
13170 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
13172 * window.c (Fset_window_start): Compare `w', not `window' because
13173 `w' might not be equal to `window' after call to decode_live_window.
13175 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
13177 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
13178 This fixes a problem introduced by the Bug#15035 patch
13179 when using GPG. Reported by Herbert J. Skuhra.
13181 2013-08-12 Eli Zaretskii <eliz@gnu.org>
13183 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
13184 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
13185 not yet initialized.
13187 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
13189 * decompress.c (Fzlib_decompress_region): Support zlib
13190 decompression, too, and rename.
13192 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
13194 Minor zlib configuration tweaks.
13195 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
13196 Don't assume presence of fn_inflateInit2_ zlib internal function.
13198 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
13200 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
13201 include the zlib prefix.
13203 2013-08-12 Eli Zaretskii <eliz@gnu.org>
13205 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
13206 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
13207 define static variables that are pointers to zlib functions to be
13208 dynamically loaded.
13209 (init_zlib_functions) [WINDOWSNT]: New function.
13210 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
13212 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
13213 macros instead of invoking the zlib functions directly.
13214 (syms_of_decompress): DEFSYM Qzlib_dll.
13215 Staticpro Szlib_available_p.
13217 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
13219 Avoid looping over all frame windows to freeze and unfreeze.
13220 * window.h (struct window): Drop frozen_window_start_p.
13221 (freeze_window_starts): Drop prototype.
13222 * frame.h (struct frame): New frozen_window_starts flag.
13223 (FRAME_WINDOWS_FROZEN): New macro.
13224 * window.c (freeze_window_start, freeze_window_starts):
13226 (select_window, replace_window): Adjust users.
13227 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
13228 (window_frozen_p): New function.
13229 (redisplay_window): Use it.
13231 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
13233 Fix some fd issues when running subprocesses (Bug#15035).
13234 Fix bugs that can leak files or file descriptors on errors.
13235 Don't unlink open temp files, as that's hard for users to diagnose
13236 when things go awry (e.g., temp disk exhausted).
13237 Don't bother to lock temp files. Check for invalid recursion.
13238 * callproc.c (synch_process_fd): Remove. All uses removed.
13239 (synch_process_tempfile): New var or macro.
13240 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
13242 (record_kill_process): New arg, the temp name. All callers changed.
13243 (delete_temp_file): Now just a simple wrapper around unlink.
13244 (call_process_kill): New arg, the call_process_fd array.
13245 Close them all. Clear synch_process_pid. Remove the temp file,
13246 or arrange for it to be removed.
13247 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
13248 that's been moved to synch_process_tempfile. Caller changed.
13249 Do not remove the tempfile; that's now call_process_kill's
13251 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
13252 call_process_kill; the caller now does that.
13253 (call_process_cleanup): Do not close the process fd; that's now
13254 call_process_kill's responsibility.
13255 (Fcall_process): Implement via new function call_process, which
13256 has most of the old body of Fcall_process, but with a different API.
13257 (call_process): New function that does not open or close filefd if
13258 it is nonnegative. Record which fds need to be closed, and let
13259 call_process_kill close (and remove the tempfile, on MSDOS) on error.
13260 Signal an error if invoked recursively (could be done via a hook).
13261 Simplify creation of the tempfile in the MSDOS case.
13262 Don't create the output file until after checking for the executable.
13263 Report any failure to open /dev/null.
13264 Don't open /dev/null for writing twice; once is enough.
13265 Don't create pipe if all output is being discarded or sent to file.
13266 Don't worry about setting up the coding system or reading from the
13267 pipe if all output is being discarded.
13268 Hoist fd_error local into top level, to lessen block nesting.
13269 Don't record deleted pid here; now done by Fcall_process_region.
13270 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
13271 and note its success in synch_process_tempfile.
13272 Do not leak resources when child_setup fails.
13273 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
13274 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
13275 (create_temp_file): Now returns open fd, with an additional
13276 Lisp_Object * argument to return the name. All callers changed.
13277 Do not close the file; rewind it instead, and leave it open for
13278 the caller. Do not lock the temp file. Unwind-protect the file
13279 and the file-descriptor.
13280 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
13281 If an asynchrounous process, record it here, not in call_process.
13282 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
13283 * eval.c (set_unwind_protect): New function.
13284 * fileio.c (write_region): New function, generalized from the
13285 old Fwrite_region. Do not lock temp files.
13286 (Fwrite_region): Use it.
13287 * lisp.h (set_unwind_protect, write_region): New decls.
13288 * process.c: Include <verify.h>.
13289 (make_process): Mark fds as initially closed.
13290 (deleted_pid_list): Now a list of pid-filename pairs.
13292 (close_process_fd): New function.
13293 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
13294 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
13295 New constants. Verify that their number matches PROCESS_OPEN_FDS.
13296 (create_process, create_pty, Fmake_serial_process)
13297 (server_accept_connection): Record which fds need to be closed,
13298 and let deactivate_process close them.
13299 (Fmake_network_process): Do not discard the unwind-protect
13300 until it's safe to do so.
13301 (deactivate_process): Close the fds opened by create_process etc.
13302 (Fprocess_send_eof): Adjust to new way of recording open fds.
13303 Report an error if /dev/null can't be opened, instead of aborting.
13304 * process.h (PROCESS_OPEN_FDS): New constant.
13305 (struct Lisp_Process): New member open_fds.
13306 (record_kill_process, record_deleted_pid): Adjust signatures.
13307 (record_deleted_pid): Move decl here ...
13308 * syswait.h (record_deleted_pid): ... from here.
13310 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
13312 * decompress.c: Fix bugs with large buffers and weird inputs.
13313 Tune a bit. Reindent as per usual Emacs style.
13314 (BUFFER_SIZE): Remove.
13315 (Fdecompress_gzipped_region): Do not mishandle input buffers with
13316 more than UINT_MAX bytes. Decompress into the gap instead of into
13317 an auto buffer, as this should avoid copying. Return nil if
13318 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
13319 set immediate_quit; we shouldn't trust zlib code that much.
13321 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
13323 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
13324 errors, and really move the gap to where we want it.
13326 * lisp.h: Include decompress.c support.
13328 * emacs.c (main): Include decompress.c support.
13330 * Makefile.in: Include -lz if present.
13332 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
13334 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
13335 (initWithTitle:): Initialize frame to 0.
13336 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
13337 (fillWithWidgetValue:frame:): Rename from
13338 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
13340 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
13341 fillWithWidgetValue:frame:
13343 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
13344 remove memory leak warnings.
13346 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
13347 (ns_check_menu_open): Handle menu == nil. Remove assignment to
13348 menu_pending_title.
13350 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
13351 (x_activate_menubar): Update the whole menu.
13352 (trackingNotification:): Call ns_check_menu_open if tracking ends.
13353 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
13354 current event is not NSSystemDefined (Bug#15001).
13355 Call ns_check_menu_open only if trackingMenu is 2.
13356 (menuDidClose:): New method, decrease trackingMenu.
13357 (fillWithWidgetValue:setDelegate:): New method.
13358 (fillWithWidgetValue:): Call the above.
13360 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
13362 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
13364 Omit some unnecessary casts.
13365 Many of these go back to the old pre-C89 days, when they may have
13366 been needed, but we've been assuming C89 or later for a while now.
13367 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
13368 (live_float_p, live_misc_p, live_vector_p):
13369 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
13370 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
13371 (defvar_per_buffer):
13372 * callint.c (Fcall_interactively):
13373 * doc.c (Fsubstitute_command_keys):
13374 * filelock.c (get_boot_time):
13375 * frame.c (xrdb_get_resource):
13376 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
13377 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
13378 (xg_get_file_name_from_selector, menuitem_destroy_callback)
13379 (menuitem_highlight_callback, menu_destroy_callback)
13380 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
13381 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
13382 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
13383 (xg_tool_bar_help_callback, tb_size_cb):
13384 * image.c (xpm_alloc_color, png_read_from_memory)
13385 (png_read_from_file, png_load_body, our_memory_skip_input_data)
13386 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
13388 * keymap.c (describe_map):
13389 * nsfns.m (Fns_display_monitor_attributes_list):
13390 * nsmenu.m (process_dialog:):
13391 * nsterm.m (hold_event):
13392 * process.c (wait_reading_process_output):
13393 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
13394 * scroll.c (do_direct_scrolling, scrolling_1):
13395 * termcap.c (tgetent):
13396 * window.c (check_window_containing, add_window_to_list)
13397 (freeze_window_starts):
13398 * xdisp.c (compare_overlay_entries, vmessage):
13399 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
13400 (x_get_monitor_attributes_xrandr)
13401 (Fx_display_monitor_attributes_list, x_display_info_for_name)
13402 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
13403 * xfont.c (xfont_match, xfont_open):
13404 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
13405 (menubar_selection_callback, menu_position_func)
13406 (popup_selection_callback, create_and_show_popup_menu)
13407 (dialog_selection_callback, create_and_show_dialog):
13408 * xrdb.c (x_get_string_resource)
13410 * xsmfns.c (x_session_check_input):
13411 * xterm.c (x_draw_glyphless_glyph_string_foreground)
13412 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
13413 (xaw_jump_callback, xaw_scroll_callback):
13414 Omit unnecessary casts.
13416 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
13418 Minor string-length refactoring.
13419 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
13420 * frame.c (make_monitor_attribute_list):
13421 Prefer build_string to strlen + make_string.
13423 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
13425 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
13426 don't check minor_code (Bug#14417).
13428 2013-08-09 Eli Zaretskii <eliz@gnu.org>
13430 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
13431 vertical positions instead. This avoids calling MATRIX_ROW with
13432 row numbers that are possibly beyond valid limits. (Bug#15064)
13434 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
13436 Use xstrdup and build_unibyte_string where applicable.
13437 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
13438 * xfns.c (x_window):
13439 * xrdb.c (x_get_customization_string):
13440 * xterm.c (xim_initialize):
13441 * w32fns.c (w32_window): Use xstrdup.
13442 (w32_display_monitor_attributes_list):
13443 * emacs.c (init_cmdargs):
13444 * keyboard.c (PUSH_C_STR):
13445 * nsfont.m (nsfont_open):
13446 * sysdep.c (system_process_attributes):
13447 * w32.c (system_process_attributes):
13448 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
13450 2013-08-09 Eli Zaretskii <eliz@gnu.org>
13452 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
13453 variables of these types so that GDB would know about them, as aid
13454 for debugging fatal exceptions. (Bug#15024) See also
13455 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
13458 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
13460 * nsterm.m (ns_update_begin): Don't change clip path if it would be
13461 larger than the NSWindow (Bug#14934).
13463 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
13465 Redesign redisplay interface to drop global variable updated_window.
13466 Always pass currently updated window as a parameter to update routines.
13467 * dispextern.h (updated_window): Remove declaration.
13468 (struct redisplay_interface): Pass window parameter to
13469 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
13470 and after_update_window_hook.
13471 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
13473 * dispnew.c (updated_window): Remove.
13474 (redraw_overlapped_rows, update_marginal_area, update_text_area)
13475 (update_window_line): Adjust to match redisplay interface changes.
13476 * nsterm.m (ns_update_window_begin, ns_update_window_end)
13477 (ns_scroll_run, ns_after_update_window_line):
13478 * w32term.c (x_update_window_begin, x_update_window_end)
13479 (x_after_update_window_line, x_scroll_run):
13480 * xterm.c (x_update_window_begin, x_update_window_end)
13481 (x_after_update_window_line, x_scroll_run):
13482 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
13483 Likewise. Adjust comments where appropriate.
13484 (x_cursor_to): Simplify because this is always called during window
13485 update (but install debugging check anyway).
13486 (expose_window): Check must_be_updated_p flag to see whether this
13487 function is called during window update.
13489 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
13491 Do not reset window modification event counters excessively.
13492 These leftovers and poor man's tricky methods to catch extra
13493 redisplay's attention are no longer needed.
13494 * frame.c (set_menu_bar_lines_1):
13495 * minibuf.c (read_minibuf_unwind):
13496 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
13497 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
13498 (window_scroll_line_based, Fset_window_configuration):
13499 * xdisp.c (redisplay_window): Do not reset last_modified and
13500 last_overlay_modified counters.
13502 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
13504 * xselect.c (x_send_client_event): Set send_event and serial, memset
13505 data.l as it might be bigger than data.b. Use 24 bit mask to
13506 XSendEvent (Bug#15034).
13508 2013-08-07 Eli Zaretskii <eliz@gnu.org>
13510 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
13511 for TTY frames that are not the top frame on their console.
13514 2013-08-07 Martin Rudalics <rudalics@gmx.at>
13516 * w32term.c (w32fullscreen_hook): Really maximize frame when
13517 asked for (Bug#14841).
13519 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
13521 Prefer selected_window to Fselected_window, likewise for frames.
13522 * buffer.c (Fbuffer_swap_text):
13523 * data.c (Fvariable_binding_locus):
13524 * window.c (run_window_configuration_change_hook): Adjust users.
13525 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
13526 Use decode_live_frame.
13528 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
13530 Be more careful if selected window shows the buffer other than current,
13531 use window_outdated only if this is not so. This change should also
13532 address some weird issues discussed in Bug#13012.
13533 * window.h (window_outdated): New prototype.
13534 * window.c (window_outdated): Now here. Convert from static and
13535 always assume window's buffer.
13536 (Fwindow_end, Fwindow_line_height): Use it.
13537 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
13538 and always assume window's buffer.
13539 (redisplay_window): Adjust user.
13540 (redisplay_internal): Call to reconsider_clip_changes once and
13541 check whether mode line should be updated only if selected window
13542 shows current buffer.
13543 (run_window_scroll_functions): Use eassert for debugging check.
13544 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
13546 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
13548 * window.c (window_scroll, window_scroll_pixel_based)
13549 (window_scroll_line_based): Use bool for booleans.
13551 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
13553 * process.c: Fix minor off-by-one issues in descriptor counts.
13554 This shouldn't fix any real bugs, but it cleans up the code a bit.
13555 (max_process_desc, max_input_desc): -1, not 0, means none.
13557 (delete_input_desc): New function.
13558 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
13559 (deactivate_process): Scan backwards when recomuting max_process_desc;
13560 that should be faster.
13561 (init_process_emacs): Initialize max_input_desc.
13563 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
13565 Use region cache to speedup bidi_find_paragraph_start.
13566 * buffer.h (struct buffer): New member bidi_paragraph_cache.
13567 Rename cache_long_line_scans to cache_long_scans.
13568 * buffer.c (bset_cache_long_line_scans): Rename to
13569 bset_cache_long_scans.
13570 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
13571 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
13573 (syms_of_buffer): Rename cache-long-line-scans to
13574 cache-long-scans. Adjust docstring.
13575 * search.c (newline_cache_on_off):
13576 * indent.c (width_run_cache_on_off): Adjust users.
13577 * bidi.c (bidi_paragraph_cache_on_off): New function.
13578 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
13579 * insdel.c (prepare_to_modify_buffer):
13580 Invalidate bidi_paragraph_cache if enabled.
13582 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
13584 Invalidate region caches only if buffer text is going to be changed.
13585 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
13586 (modify_text): ...new prototype.
13587 (prepare_to_modify_buffer_1): New prototype.
13588 * textprop.c (modify_region): Rename to...
13589 (modify_text_properties): ...new function.
13590 (add_text_properties_1, set_text_properties, Fremove_text_properties)
13591 (Fremove_list_of_text_properties): Adjust users.
13592 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
13593 (modify_text): ...new function.
13594 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
13595 (prepare_to_modify_buffer_1): ...new function.
13596 * casefiddle.c (casify_region):
13597 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
13598 (Ftranspose_regions): Use modify_text.
13600 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
13602 * lisp.mk (lisp): Add nadvice.elc.
13604 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
13606 New macro to iterate over live buffers similar to frames.
13607 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
13608 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
13609 Declare buffer-related variables here to offload lisp.h.
13610 * buffer.c (Vbuffer_alist): Adjust comment.
13611 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
13612 (other_buffer_safely):
13613 * data.c (store_symval_forwarding):
13614 * dispnew.c (Fframe_or_buffer_changed_p):
13615 * fileio.c (Fdo_auto_save):
13616 * filelock.c (unlock_all_files):
13617 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
13619 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
13621 Fix some minor races in hosts lacking mkostemp (Bug#15015).
13622 * callproc.c (create_temp_file):
13623 * filelock.c (create_lock_file):
13624 Assume mkostemp, since it's now provided by Gnulib.
13626 2013-08-04 Eli Zaretskii <eliz@gnu.org>
13628 * w32.c (mkostemp): New function.
13629 (mktemp): Remove, no longer used. Most of the code reused in
13630 mkostemp. (Bug#15015)
13631 (mktemp): Don't undef.
13633 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
13635 * dispnew.c (glyph_matrix_count, glyph_pool_count):
13636 Move under GLYPH_DEBUG and ENABLE_CHECKING.
13637 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
13638 (free_glyph_pool, check_glyph_memory): Likewise for
13639 all users. Adjust comments where appropriate.
13641 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
13643 * composite.h: Minor fixups.
13644 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
13645 to fix a misspelling, and change it to an inline function while
13646 we're at it (it need not be a macro). All uses changed.
13647 (composition_method, composition_valid_p):
13648 Rewrite to avoid assignments in if-conditions.
13650 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
13652 Do not use global Lisp_Object in composition macros.
13653 * composite.h (composition_temp): Remove declaration.
13654 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
13655 (composition_method, composition_valid_p): ...inline functions.
13656 (compose_region): Remove the leftover.
13657 * composite.c (composition_temp): Remove.
13658 (run_composition_function, update_compositions)
13659 (composition_compute_stop_pos, composition_adjust_point)
13660 (Ffind_composition_internal):
13661 * coding.c (handle_composition_annotation):
13662 * xdisp.c (handle_composition_prop, check_point_in_composition):
13663 Related users changed.
13665 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
13667 Drop FRAME_PTR typedef.
13668 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
13669 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
13670 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
13671 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
13672 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
13673 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
13674 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
13675 All related users changed.
13677 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
13679 * eval.c (default_toplevel_binding): New function.
13681 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
13682 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
13683 (syms_of_eval): Export them.
13684 * data.c (Fdefault_value): Micro cleanup.
13685 * term.c (init_tty): Use "false".
13687 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
13689 Fix X GC leak in GTK and raw (no toolkit) X ports.
13690 * xterm.c (x_free_frame_resources): If white and black relief
13691 GCs are allocated, always free them here.
13692 * xfns.c (x_make_gc): Omit redundant initialization.
13693 * widget.c (create_frame_gcs): Remove the leftover.
13694 (EmacsFrameDestroy): Do nothing because all GCs are now freed
13695 in x_free_frame_resources.
13697 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
13699 * nsterm.m (windowWillResize:toSize:): Only change title if
13700 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
13702 (viewDidEndLiveResize): New method.
13704 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
13705 inside NS_IMPL_COCOA.
13707 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
13709 * insdel.c (adjust_after_replace, replace_range, del_range_2):
13710 Do not check whether undo is enabled because record_insert and
13711 record_delete does that themselves.
13713 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
13715 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
13716 member which is not really used any more.
13717 (FRAME_XIC_BASE_FONTNAME): Remove.
13718 * xfns.c (xic_free_fontset): Adjust user.
13719 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
13720 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
13721 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
13722 (xdialog_show): Use eassert for debugging check.
13723 * w32term.c (x_unfocus_frame): Remove unused dummy function.
13725 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
13727 * fileio.c, fns.c (merge): Move extern decl from here ...
13728 * lisp.h (merge): ... to here.
13730 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
13732 Fix last font-related change.
13733 * w32font.h (w32font_list_internal, w32font_match_internal):
13735 * w32uniscribe.c (uniscribe_list, uniscribe_match)
13736 (uniscribe_list_family): Adjust to match font API change.
13737 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
13738 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
13740 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
13742 * frame.h (FRAME_MOUSE_UPDATE):
13743 * nsterm.m (ns_frame_up_to_date): Omit redundant check
13744 whether hlinfo->mouse_face_mouse_frame is non-NULL.
13746 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
13748 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
13749 * font.h (struct font_driver): Change list, match, and list_family
13750 functions to accept struct frame * as first arg.
13751 * font.c (font_score, font_compare, font_sort_entities):
13753 (font_sort_entities, font_list_entities, font_select_entity)
13754 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
13755 match font API change.
13756 * xfont.c (xfont_list, xfont_match, xfont_list_family):
13757 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
13758 * ftxfont.c (ftxfont_list, ftxfont_match):
13759 * xftfont.c (xftfont_list, xftfont_match):
13760 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
13761 * w32font.c (w32font_list, w32font_match, w32font_list)
13762 (w32font_list_internal, w32_font_match_internal): Likewise.
13763 * xfaces.c (Fx_family_fonts): Adjust user.
13765 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
13767 Do not use pure Xism x_wm_set_icon_position in non-X ports.
13768 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
13769 only if HAVE_X_WINDOWS is in use.
13770 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
13771 * nsterm.m (x_wm_set_icon_position): Remove no-op.
13772 * w32term.c (x_wm_set_icon_position): Likewise.
13773 * w32fns.c (x_icon): Adjust user.
13775 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
13777 * xterm.c (last_mouse_press_frame): Remove the
13778 leftover which is not really used any more.
13779 (handle_one_xevent, syms_of_xterm): Adjust users.
13780 (x_flush): Call XFlush once per each X display, not frame.
13781 This is better because this code always unconditionally skips
13782 non-X frames in Vframe_list and issues the only XFlush if we
13783 have more than one X frame on the same X display.
13784 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
13785 Use bool for booleans.
13786 (x_draw_glyph_string_background, cvt_string_to_pixel)
13787 (cvt_pixel_dtor): Drop unnecessary prototypes.
13788 * xterm.h (x_display_ok): Adjust prototype.
13790 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
13792 Drop unnecessary functions that deals with frame pixel size.
13793 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
13794 (x_pixel_height): Drop prototypes.
13795 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
13796 (x_pixel_height): Drop implementations.
13797 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
13798 which should be always valid for window frame.
13799 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
13800 * w32menu.c (Fx_popup_dialog):
13801 * xmenu.c (Fx_popup_dialog): Likewise for both.
13803 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
13805 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
13806 frame parameters and call to Fmodify_frame_parameters just once.
13807 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
13808 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
13809 and mention nil frame in docstring.
13811 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
13813 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
13814 (x_figure_window_size): Likewise. Adjust to return long.
13815 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
13816 (toplevel): Move Qterminal_live_p to...
13817 * terminal.c (toplevel): ...here, make it static, and...
13818 (syms_of_terminal): ...DEFSYM here.
13819 * frame.h (Qterminal_live_p): Remove declaration.
13820 (make_frame, x_figure_window_size): Adjust prototype.
13821 * nsfns.m (Fx_create_frame): Use long for window flags.
13823 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
13825 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
13826 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
13827 Do not assume that emacs_close (INT_MAX) is a no-op.
13829 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
13831 * xfaces.c (make_face_cache): For struct face_cache, prefer
13832 xmalloc to xzalloc and so avoid redundant call to memset.
13833 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
13835 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
13837 * fringe.c (draw_window_fringes, update_window_fringes)
13838 (compute_fringe_widths):
13839 * w32term.c (x_draw_glyph_string):
13840 * window.c (candidate_window_p, Frecenter):
13841 * xfaces.c (realize_basic_faces, realize_default_face)
13842 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
13843 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
13844 * xfns.c (x_set_cursor_color, xic_free_xfontset):
13845 * xmenu.c (Fx_menu_bar_open_internal):
13846 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
13847 * xsettings.c (xft_settings_event):
13848 * xterm.c (x_draw_glyph_string, x_had_errors_p):
13849 Use bool for booleans. Adjust style and comments where
13851 * dispextern.h (draw_window_fringes, update_window_fringes)
13852 (compute_fringe_widths):
13853 * xterm.h (x_had_errors_p): Adjust prototype.
13855 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
13857 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
13858 CHECK_LIST. Rewrite the loop to avoid useless local variable.
13860 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
13862 * fns.c (toplevel): Remove comment before Fsafe_length because
13863 it checks for QUIT.
13865 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
13867 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
13869 2013-07-28 Eli Zaretskii <eliz@gnu.org>
13871 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
13872 frame which got the message is still alive, before dereferencing
13873 its pointer. (Bug#14970)
13875 * frame.c (delete_frame): Test "this" frame's minibuffer window to
13876 be a live window, before using it as such. (Bug#14970)
13878 2013-07-27 Eli Zaretskii <eliz@gnu.org>
13880 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
13881 w32_detect_focus_change instead of doing part of its job by hand.
13882 This fixes the problem whereby FOCUS_OUT events were not sent to
13885 2013-07-26 Eli Zaretskii <eliz@gnu.org>
13887 * process.c (Fprocess_list): Doc fix.
13889 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
13890 being re-exposed only if it didn't ask to become visible.
13891 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
13892 was previously iconified. (Bug#14841)
13893 (x_iconify_frame): Mark the frame iconified.
13895 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
13897 Fix minor problems found by static checking.
13898 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
13899 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
13901 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
13903 * eval.c (set_specpdl_old_value): New function.
13904 (unbind_to): Minor simplification.
13905 (get_backtrace_frame): New function.
13906 (Fbacktrace_frame): Use it. Add `base' argument.
13907 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
13908 (syms_of_eval): Export backtrace-eval.
13909 * xterm.c (x_focus_changed): Simplify.
13911 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
13913 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
13915 2013-07-24 Eli Zaretskii <eliz@gnu.org>
13917 * xdisp.c (redisplay_window): Instead of moving point out of
13918 scroll margin, reject the force_start method, and try scrolling
13919 instead. (Bug#14780)
13921 2013-07-24 Ken Brown <kbrown@cornell.edu>
13923 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
13926 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
13928 * eval.c (Fprogn): Do not check that BODY is a proper list.
13929 This undoes the previous change. The check slows down the
13930 interpreter, and is not needed to prevent a crash. See
13931 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
13933 2013-07-23 Glenn Morris <rgm@gnu.org>
13935 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
13937 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
13939 Port to GNU/Linux systems with tinfo but not ncurses.
13940 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
13941 to decide whether ncurses is being used. Without this change,
13942 GCC complains about tgetent not being declared, on a system
13943 that has tinfo installed but ncurses not installed.
13945 * eval.c (Fprogn): Check that BODY is a proper list.
13947 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
13948 * data.c (Fsetq_default):
13949 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
13950 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
13952 Tune by taking advantage of the fact that ARGS is always a list
13953 when a function is declared to have UNEVALLED args.
13955 * emacsgtkfixed.c: Port to GCC 4.6.
13956 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
13958 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
13960 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
13961 here to silence compiler warnings.
13963 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
13965 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
13966 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
13967 from messing up Emacs's 'struct frame' (Bug#14923).
13969 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
13971 * alloc.c (make_save_ptr_ptr): Define this function.
13972 It was inadvertently omitted. It's needed only if
13973 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
13975 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
13977 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
13978 frame have focus (Bug#14895).
13980 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
13982 Avoid vfork-related deadlock more cleanly.
13983 * callproc.c (child_setup): When the child's exec fails, output
13984 the program name, as that's more useful. Use O_NONBLOCK to avoid
13986 * process.c (create_process_1): Remove; no longer needed.
13987 (create_process): Remove timer hack; no longer needed, now that
13988 the child avoids deadlock.
13990 2013-07-20 Glenn Morris <rgm@gnu.org>
13992 * image.c (Fimage_flush): Fix doc typo.
13994 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
13996 Fix array bounds violation when pty allocation fails.
13997 * process.c (PTY_NAME_SIZE): New constant.
13998 (pty_name): Remove static variable; it's now auto.
13999 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
14000 Take pty_name as an arg rather than using a static variable.
14001 All callers changed.
14002 (create_process): Recover pty_flag from process, not from volatile local.
14003 (create_pty): Stay inside array even when pty allocation fails.
14004 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
14006 * lread.c (Fload): Avoid initialization only when lint checking.
14007 Mention that it's needed only for older GCCs.
14009 2013-07-20 Kenichi Handa <handa@gnu.org>
14011 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
14012 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
14014 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
14016 * lread.c (Fload): Avoid uninitialized warning.
14018 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
14020 Fix some minor file descriptor leaks and related glitches.
14021 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
14022 (create_lock_file): Use write, not emacs_write.
14023 * image.c (slurp_file, png_load_body):
14024 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
14025 (server_accept_connection):
14026 Don't leak an fd on memory allocation failure.
14027 * image.c (slurp_file): Add a cheap heuristic for growing files.
14028 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
14029 as that's what the other routines do. Maybe input need not be
14030 blocked at all, but it's better to be consistent.
14031 Avoid undefined behavior when strlen is zero.
14033 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
14034 (NSTATICS): Now a constant; doesn't need to be a macro.
14036 2013-07-19 Richard Stallman <rms@gnu.org>
14038 * coding.c (decode_coding_utf_8): Add simple loop for fast
14039 processing of ASCII characters.
14041 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
14043 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
14045 2013-07-19 Eli Zaretskii <eliz@gnu.org>
14047 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
14048 unportable 'struct x_display_info'.
14049 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
14050 is a portable type.
14052 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
14054 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
14055 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
14057 (system_process_attributes): Prefer plain char to unsigned char
14058 when either will do. Clean up properly if interrupted or if
14059 memory allocations fail. Don't assume sscanf succeeds.
14060 Remove no-longer-needed workaround to stop GCC from whining.
14061 Read command-line once, instead of multiple times. Check read status a
14062 bit more carefully.
14064 Fix obscure porting bug with varargs functions.
14065 The code assumed that int is treated like ptrdiff_t in a vararg
14066 function, which is not a portable assumption. There was a similar
14067 -- though these days less likely -- porting problem with various
14068 assumptions that pointers of different types all smell the same as
14069 far as vararg functions is conserved. To make this problem less
14070 likely in the future, redo the API to use varargs functions.
14071 * alloc.c (make_save_value): Remove this vararg function.
14072 All uses changed to ...
14073 (make_save_int_int_int, make_save_obj_obj_obj_obj)
14074 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
14076 (make_save_ptr): Rename from make_save_pointer, for consistency with
14077 the above. Define only on platforms that need it. All uses changed.
14079 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
14081 * keyboard.c: Try to fix typos in previous change.
14082 (DISPLAY_LIST_INFO): New macro.
14083 (kbd_buffer_get_event): Do not access members that are not present
14084 in X11. Revert inadvertent change of "!=" to "=".
14086 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
14088 * keyboard.c (kbd_buffer_get_event):
14089 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
14090 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
14092 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
14094 * filelock.c: Fix unlikely file descriptor leaks.
14095 (get_boot_time_1): Rework to avoid using emacs_open.
14096 This doesn't actually fix a leak, but is better anyway.
14097 (read_lock_data): Use read, not emacs_read.
14099 * doc.c: Fix minor memory and file descriptor leaks.
14100 * doc.c (get_doc_string): Fix memory leak when doc file absent.
14101 (get_doc_string, Fsnarf_documentation):
14102 Fix file descriptor leak on error.
14104 * term.c: Fix minor fdopen-related file descriptor leaks.
14105 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
14106 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
14108 * charset.c: Fix file descriptor leaks and errno issues.
14110 (load_charset_map_from_file): Don't leak file descriptor on error.
14111 Use plain record_xmalloc since the allocation is larger than
14112 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
14114 * eval.c (record_unwind_protect_nothing):
14115 * fileio.c (fclose_unwind):
14117 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
14118 The replacement doesn't block input, but that no longer seems
14121 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
14123 * lread.c: Fix file descriptor leaks and errno issues.
14124 (Fload): Close some races that leaked fds or streams when 'load'
14126 (Fload, openp): Report error number of last nontrivial failure to open.
14127 ENOENT counts as trivial.
14128 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
14130 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
14131 now that the function is always called with a nonnegative arg.
14132 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
14133 All uses replaced with ...
14134 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
14136 A few more minor file errno-reporting bugs.
14137 * callproc.c (Fcall_process):
14138 * doc.c (Fsnarf_documentation):
14139 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
14140 * process.c (set_socket_option):
14141 Don't let a constructor trash errno.
14142 * doc.c: Include <errno.h>.
14144 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
14146 * w32fns.c (unwind_create_tip_frame): Fix declaration.
14148 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
14150 Fix w32 bug with call-process-region (Bug#14885).
14151 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
14152 to Fcall_process when the input is empty. This simplifies the
14153 code a bit. It makes no difference on POSIXish platforms but
14154 apparently it fixes a bug on w32.
14156 Fix bug where insert-file-contents closes a file twice (Bug#14839).
14157 * fileio.c (close_file_unwind): Don't close if FD is negative;
14158 this can happen when unwinding a zapped file descriptor.
14159 (Finsert_file_contents): Unwind-protect the fd before the point marker,
14160 in case Emacs runs out of memory between the two unwind-protects.
14161 Don't trash errno when closing FD.
14162 Zap the FD in the specpdl when closing it, instead of deferring
14163 the removal of the unwind-protect; this fixes a bug where a child
14164 function unwinds the stack past us.
14166 New unwind-protect flavors to better type-check C callbacks.
14167 This also lessens the need to write wrappers for callbacks,
14168 and the need for make_save_pointer.
14169 * alloc.c (free_save_value):
14170 * atimer.c (run_all_atimers):
14172 * alloc.c (safe_alloca_unwind):
14173 * atimer.c (unwind_stop_other_atimers):
14174 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
14175 * menu.c (cleanup_popup_menu) [HAVE_NS]:
14176 * minibuf.c (choose_minibuf_frame_1):
14177 * process.c (make_serial_process_unwind):
14178 * xdisp.c (pop_message_unwind):
14179 * xselect.c (queue_selection_requests_unwind):
14180 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
14181 * alloc.c (record_xmalloc):
14182 Prefer record_unwind_protect_ptr to record_unwind_protect with
14184 * alloc.c (Fgarbage_collect):
14185 Prefer record_unwind_protect_void to passing a dummy.
14186 * buffer.c (restore_buffer):
14187 * window.c (restore_window_configuration):
14188 * xfns.c, w32fns.c (do_unwind_create_frame)
14189 New wrapper. All record-unwind uses of wrappee changed.
14190 * buffer.c (set_buffer_if_live):
14191 * callproc.c (call_process_cleanup, delete_temp_file):
14192 * coding.c (code_conversion_restore):
14193 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
14194 * editfns.c (save_excursion_restore)
14195 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
14196 (save_restriction_restore):
14197 * eval.c (restore_stack_limits, un_autoload):
14198 * fns.c (require_unwind):
14199 * keyboard.c (recursive_edit_unwind, tracking_off):
14200 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
14201 * macros.c (pop_kbd_macro, restore_menu_items):
14202 * nsfns.m (unwind_create_frame):
14203 * print.c (print_unwind):
14204 * process.c (start_process_unwind):
14205 * search.c (unwind_set_match_data):
14206 * window.c (select_window_norecord, select_frame_norecord):
14207 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
14208 (fast_set_selected_frame):
14209 * xfns.c, w32fns.c (unwind_create_tip_frame):
14210 Return void, not a dummy Lisp_Object. All uses changed.
14211 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
14212 * callproc.c (call_process_kill):
14213 * fileio.c (restore_point_unwind, decide_coding_unwind)
14214 (build_annotations_unwind):
14215 * insdel.c (Fcombine_after_change_execute_1):
14216 * keyboard.c (read_char_help_form_unwind):
14217 * menu.c (unuse_menu_items):
14218 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
14219 * sound.c (sound_cleanup):
14220 * xdisp.c (unwind_redisplay):
14221 * xfns.c (clean_up_dialog):
14222 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
14223 Accept no args and return void, instead of accepting and returning
14224 a dummy Lisp_Object. All uses changed.
14225 * cygw32.c (fchdir_unwind):
14226 * fileio.c (close_file_unwind):
14227 * keyboard.c (restore_kboard_configuration):
14228 * lread.c (readevalllop_1):
14229 * process.c (wait_reading_process_output_unwind):
14230 Accept int and return void, rather than accepting an Emacs integer
14231 and returning a dummy object. In some cases this fixes an
14232 unlikely bug when the corresponding int is outside Emacs integer
14233 range. All uses changed.
14234 * dired.c (directory_files_internal_unwind):
14235 * fileio.c (do_auto_save_unwind):
14236 * gtkutil.c (pop_down_dialog):
14237 * insdel.c (reset_var_on_error):
14238 * lread.c (load_unwind):
14239 * xfns.c (clean_up_file_dialog):
14240 * xmenu.c, nsmenu.m (pop_down_menu):
14241 * xmenu.c (cleanup_widget_value_tree):
14242 * xselect.c (wait_for_property_change_unwind):
14243 Accept pointer and return void, rather than accepting an Emacs
14244 save value encapsulating the pointer and returning a dummy object.
14246 * editfns.c (Fformat): Update the saved pointer directly via
14247 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
14248 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
14249 (unwind_body): New function.
14250 (record_unwind_protect): First arg is now a function returning void,
14251 not a dummy Lisp_Object.
14252 (record_unwind_protect_ptr, record_unwind_protect_int)
14253 (record_unwind_protect_void): New functions.
14254 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
14255 * fileio.c (struct auto_save_unwind): New type.
14256 (do_auto_save_unwind): Use it.
14257 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
14258 * insdel.c (struct rvoe_arg): New type.
14259 (reset_var_on_error): Use it.
14260 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
14262 (specbinding_func): Remove; there are now several such functions.
14263 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
14264 (set_unwind_protect_ptr): New function.
14265 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
14267 Be simpler and more consistent about reporting I/O errors.
14268 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
14269 Say "Read error" and "Write error", rather than "I/O error", or
14270 "IO error reading", or "IO error writing", when a read or write
14272 * process.c (Fmake_network_process, wait_reading_process_output)
14273 (send_process, Fprocess_send_eof, wait_reading_process_output):
14274 Capitalize diagnostics consistently. Put "failed foo" at the
14275 start of the diagnostic, so that we don't capitalize the
14276 function name "foo". Consistently say "failed" for such
14278 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
14279 All callers changed. This is so it can use report_file_error.
14280 * sysdep.c (serial_open, serial_configure): Capitalize I/O
14281 diagnostics consistently as above.
14283 * fileio.c (report_file_errno): Fix errno reporting bug.
14284 If the file name is neither null nor a pair, package it up as a
14285 singleton list. All callers changed, both to this function and to
14286 report_file_error. This fixes a bug where the memory allocator
14287 invoked by list1 set errno so that the immediately following
14288 report_file_error reported the wrong errno value.
14290 Fix minor problems found by --enable-gcc-warnings.
14291 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
14292 * keyboard.c (kbd_buffer_get_event): Remove unused local.
14294 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
14296 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
14297 Set event->arg to Qt if switch-event shall be generated.
14298 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
14300 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
14302 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
14305 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
14306 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
14307 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
14308 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
14309 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
14310 and there is a focused frame.
14311 (head_table): Add focus-in and focus-out.
14312 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
14313 bind to handle-focus-in/out.
14315 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
14316 (Fhandle_switch_frame): Call Fhandle_focus_in.
14317 (syms_of_frame): defsubr handle-focus-in/out.
14319 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
14321 Fix porting bug to older POSIXish platforms (Bug#14862).
14322 * sysdep.c (emacs_pipe): New function, that implements
14323 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
14324 This should port better to CentOS 5 and to Mac OS X 10.6.
14325 All calls to pipe2 changed.
14327 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
14328 This makes the code easier to read and the executable a bit smaller.
14329 Do not replace all calls to Fcons that happen to create lists,
14330 just calls that are intended to create lists. For example, when
14331 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
14332 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
14333 Similarly for list2 through list5.
14334 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
14335 * bytecode.c (exec_byte_code):
14336 * callint.c (quotify_arg, Fcall_interactively):
14337 * callproc.c (Fcall_process, create_temp_file):
14338 * charset.c (load_charset_map_from_file)
14339 (Fdefine_charset_internal, init_charset):
14340 * coding.c (get_translation_table, detect_coding_system)
14341 (Fcheck_coding_systems_region)
14342 (Fset_terminal_coding_system_internal)
14343 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
14344 * composite.c (update_compositions, Ffind_composition_internal):
14345 * dired.c (directory_files_internal, file_name_completion)
14347 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
14348 * doc.c (Fsnarf_documentation):
14349 * editfns.c (Fmessage_box):
14351 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
14352 (Feval, eval_sub, Ffuncall, apply_lambda):
14353 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
14354 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
14355 (Fset_file_times, Finsert_file_contents)
14356 (Fchoose_write_coding_system, Fwrite_region):
14357 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
14358 * font.c (font_registry_charsets, font_parse_fcname)
14359 (font_prepare_cache, font_update_drivers, Flist_fonts):
14360 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
14361 * frame.c (make_frame, Fmake_terminal_frame)
14362 (x_set_frame_parameters, x_report_frame_params)
14363 (x_default_parameter, Fx_parse_geometry):
14364 * ftfont.c (syms_of_ftfont):
14365 * image.c (gif_load):
14366 * keyboard.c (command_loop_1):
14367 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
14368 (Fcopy_keymap, append_key, Fcurrent_active_maps)
14369 (Fminor_mode_key_binding, accessible_keymaps_1)
14370 (Faccessible_keymaps, Fwhere_is_internal):
14371 * lread.c (read_emacs_mule_char):
14372 * menu.c (find_and_return_menu_selection):
14373 * minibuf.c (get_minibuffer):
14374 * nsfns.m (Fns_perform_service):
14375 * nsfont.m (ns_script_to_charset):
14376 * nsmenu.m (ns_popup_dialog):
14377 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
14378 (Fx_own_selection_internal):
14379 * nsterm.m (append2):
14380 * print.c (Fredirect_debugging_output)
14381 (print_prune_string_charset):
14382 * process.c (Fdelete_process, Fprocess_contact)
14383 (Fformat_network_address, set_socket_option)
14384 (read_and_dispose_of_process_output, write_queue_push)
14385 (send_process, exec_sentinel):
14386 * sound.c (Fplay_sound_internal):
14387 * textprop.c (validate_plist, add_properties)
14388 (Fput_text_property, Fadd_face_text_property)
14389 (copy_text_properties, text_property_list, syms_of_textprop):
14390 * unexaix.c (report_error):
14391 * unexcoff.c (report_error):
14392 * unexsol.c (unexec):
14393 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
14394 (Fformat_mode_line, syms_of_xdisp):
14395 * xfaces.c (set_font_frame_param)
14396 (Finternal_lisp_face_attribute_values)
14397 (Finternal_merge_in_global_face, syms_of_xfaces):
14398 * xfns.c (x_default_scroll_bar_color_parameter)
14399 (x_default_font_parameter, x_create_tip_frame):
14400 * xfont.c (xfont_supported_scripts):
14401 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
14402 (menu_help_callback, xmenu_show):
14403 * xml.c (make_dom):
14404 * xterm.c (set_wm_state):
14405 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
14406 and similarly for list2 through list5.
14408 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
14410 * callproc.c (Fcall_process_region): Fix minor race and tune.
14411 (create_temp_file): New function, with the temp-file-creation part
14412 of the old Fcall_process_region. Use Fcopy_sequence to create the
14413 temp file name, rather than alloca + build_string, for simplicity.
14414 Don't bother to block input around the temp file creation;
14415 shouldn't be needed. Simplify use of mktemp.
14416 Use record_unwind_protect immediately after creating the temp file;
14417 this closes an unlikely race where the temp file was not removed.
14418 Use memcpy rather than an open-coded loop.
14419 (Fcall_process_region): Use the new function. If the input is
14420 empty, redirect from /dev/null rather than from a newly created
14421 empty temp file; this avoids unnecessary file system traffic.
14423 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
14425 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
14426 Simplify by making this case like the other two. This is a bit
14427 slower on obsolete hosts, but the extra complexity isn't worth it.
14429 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
14430 * process.c (create_process) [!DOS_NT]:
14431 Remove now-unnecessary calls to emacs_close.
14433 2013-07-13 Eli Zaretskii <eliz@gnu.org>
14435 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
14436 returning early. (Bug#14850)
14438 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
14439 and inhibit-iso-escape-detection attributes of 'undecided'.
14442 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
14444 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
14445 Reported by Herbert J. Skuhra in
14446 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
14448 Don't lose top specpdl entry when memory is exhausted.
14449 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
14450 specpdl overflow here, to simplify callers; all callers changed.
14451 Always reserve an unused entry at the stack top; this avoids
14452 losing the top entry's information when memory is exhausted.
14454 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
14456 Clean up errno reporting and fix some errno-reporting bugs.
14457 * callproc.c (Fcall_process):
14458 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
14459 * process.c (create_process, Fmake_network_process):
14460 * unexaix.c (report_error):
14461 * unexcoff.c (report_error):
14462 Be more careful about reporting the errno of failed operations.
14463 The code previously reported the wrong errno sometimes.
14464 Also, prefer report_file_errno to setting errno + report_file_error.
14465 (Fcall_process): Look at openp return value rather than at path,
14466 as that's a bit faster and clearer when there's a numeric predicate.
14467 * fileio.c (report_file_errno): New function, with most of the
14468 old contents of report_file_error.
14469 (report_file_error): Use it.
14470 (Ffile_exists_p, Ffile_accessible_directory_p):
14471 Set errno to 0 when it is junk.
14472 * fileio.c (Faccess_file):
14473 * image.c (x_create_bitmap_from_file):
14474 Use faccessat rather than opening the file, to avoid the hassle of
14475 having a file descriptor open.
14476 * lisp.h (report_file_errno): New decl.
14477 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
14480 * process.c (create_process, wait_reading_process_output) [AIX]:
14481 Remove obsolete SIGHUP-related code, as Emacs no longer disables
14482 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
14483 a multithreaded environment anyway).
14484 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
14486 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
14488 * image.c (x_find_image_file): Don't close a remote file handle.
14490 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
14492 Fix races with threads and file descriptors.
14493 * callproc.c (Fcall_process_region):
14494 * dired.c (open_directory):
14495 * emacs.c (main, Fdaemon_initialized):
14496 * image.c (x_find_image_file):
14497 * inotify.c (Finotify_rm_watch):
14498 * lread.c (Flocate_file_internal):
14499 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
14500 * term.c (term_mouse_moveto, init_tty):
14501 * termcap.c (tgetent):
14502 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
14503 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
14504 * unexhp9k800.c, unexmacosx.c (unexec):
14505 * callproc.c (Fcall_process_region):
14506 Use emacs_close, not close.
14507 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
14508 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
14509 and posix_close function on current platforms (which all lack them).
14510 (emacs_close): Use it. This should fix the races on GNU/Linux and
14511 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
14512 and it should avoid closing random victim file descriptors on
14515 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
14517 * inotify.c (uninitialized): Remove. All uses replaced by -1.
14518 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
14519 Touch up doc a bit.
14521 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
14522 This is for .gdbinit xbacktrace.
14524 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
14525 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
14526 (emacs_set_tty): Now static.
14527 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
14528 * term.c (tty_capable_p, tty_default_color_capabilities)
14529 (get_tty_terminal, term_mouse_movement)
14530 (handle_one_term_event, init_tty, maybe_fatal):
14531 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
14532 (tgetent, scan_file, name_match, compare_contin):
14533 * terminal.c (get_terminal):
14534 Use bool for boolean.
14535 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
14536 Prefer char to unsigned char if either will do.
14537 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
14538 (tty_write_glyphs): Prefer int to unsigned.
14539 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
14540 All callers changed.
14541 * termcap.c (tprint, main) [TEST]: Remove non-working test.
14543 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
14546 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
14547 (B__dummy__): New dummy symbol, to pacify C89.
14548 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
14549 they can't grok varargs macros.
14550 * dispnew.c (add_window_display_history)
14551 (add_frame_display_history):
14552 * print.c (print_object):
14553 * xdisp.c (debug_method_add):
14554 Use %p printf format only for void pointers.
14555 * emacs.c (usage_message): New constant, replacing ...
14556 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
14557 (main): Adjust to usage reorg.
14558 * fns.c (syms_of_fns):
14559 * profiler.c (syms_of_profiler):
14560 Don't use non-constant struct initializers.
14561 * gnutls.h (gnutls_initstage_t):
14562 * lisp.h (enum Lisp_Fwd_Type):
14563 * lread.c (lisp_file_lexically_bound_p):
14564 * xsettings.c (anonymous enum):
14565 Remove trailing comma.
14566 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
14567 * lisp.h (ENUM_BF): Use unsigned if pedantic.
14568 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
14570 * regex.c (const_re_char): New type, to pacify strict C89.
14571 All uses of 'const re_char' replaced to use it.
14572 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
14573 with glibc when strict C89. This change is imported from gnulib.
14575 (_Restrict_arr_): Rename from __restrict_arr, similarly.
14576 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
14577 Omit GNU_LINUX implementation, since it requires long long.
14578 * xterm.c (x_draw_underwave):
14579 Do not assume the traditional order of struct's members.
14580 (x_term_init): Rewrite to avoid the need for non-constant structure
14583 Syntax cleanup, mostly replacing macros with functions.
14584 This removes the need for the syntax_temp hack.
14585 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
14586 * syntax.c (SYNTAX_INLINE): New macro.
14587 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
14588 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
14589 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
14590 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
14591 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
14592 (SYNTAX_COMEND_FIRST): Now functions, not macros.
14593 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
14594 Now constants, not macros.
14595 (syntax_temp) [!__GNUC__]: Remove.
14596 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
14597 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
14598 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
14599 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
14600 Move here from syntax.h; now functions, not macros. Except for the
14601 last function, these are static since only syntax.c uses them.
14602 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
14603 All uses changed. Now a function, not a macro; use this fact
14604 to simplify the code.
14605 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
14606 compiler bugs; no longer relevant.
14607 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
14608 (SYNTAX_INLINE): New macro.
14609 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
14610 for the new functions. Use bool for boolean member.
14611 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
14612 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
14613 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
14614 (SETUP_BUFFER_SYNTAX_TABLE):
14615 Now extern inline functions, not macros.
14616 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
14617 Remove; all uses replaced by implementation.
14618 (syntax_temp) [!__GNUC__]: Remove decl.
14619 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
14621 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
14623 * emacs.c (main): Fix syntax error.
14625 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
14627 Timestamp fixes for undo (Bug#14824).
14628 * atimer.c (schedule_atimer):
14629 * fileio.c (Ffile_newer_than_file_p):
14630 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
14631 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
14632 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
14633 (syms_of_fileio): Remove Sclear_visited_file_name.
14634 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
14635 file doesn't exist; this avoids an ambiguity with negative timestamps.
14636 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
14637 * systime.h (make_emacs_time, invalid_emacs_time):
14638 Don't assume struct timespec layout; POSIX doesn't guarantee it.
14639 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
14640 * undo.c (record_first_change): Push (visited-file-modtime) onto
14641 undo list rather than reimplementing it by hand, incorrectly.
14643 2013-07-09 Ken Brown <kbrown@cornell.edu>
14645 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
14647 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
14649 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
14651 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
14653 Handle errno and exit status a bit more carefully.
14654 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
14655 number into an exit status. Instead, use EXIT_CANCELED.
14656 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
14657 * callproc.c (relocate_fd):
14658 * emacs.c (close_output_streams, main):
14659 * process.c (create_process):
14660 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
14661 Use emacs_perror for simplicity.
14662 * callproc.c (relocate_fd, main):
14663 * sysdep.c (sys_subshell):
14664 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
14665 (shut_down_emacs): Use emacs_write, not write.
14666 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
14667 * fileio.c (Fcopy_file, e_write):
14668 * nsterm.m (ns_select):
14669 * process.c (send_process):
14670 * sound.c (vox_write):
14671 Use emacs_write_sig, not emacs_write.
14672 * lisp.h (emacs_write_sig, emacs_perror): New decls.
14673 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
14675 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
14677 (emacs_full_write): New function.
14678 (emacs_write): Rewrite to use it.
14679 (emacswrite_sig, emacs_perror): New functions.
14680 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
14682 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
14684 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
14685 on NS even if it is present. Pixmap on NS is a void*.
14687 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
14689 Port to Ubuntu 10 (Bug#14803). Reported by T.V. Raman.
14690 * process.c (close_on_exec, accept4, process_socket):
14691 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
14693 2013-07-07 Eli Zaretskii <eliz@gnu.org>
14695 * w32.c (sys_dup): Declare prototype.
14699 * callproc.c [WINDOWSNT]: Include sys/socket.h.
14701 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
14703 Make file descriptors close-on-exec when possible (Bug#14803).
14704 This simplifies Emacs a bit, since it no longer needs to worry
14705 about closing file descriptors by hand in some cases.
14706 It also fixes some unlikely races. Not all such races, as
14707 libraries often open files internally without setting
14708 close-on-exec, but it's an improvement.
14709 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
14710 * callproc.c (Fcall_process) [!MSDOS]:
14711 * emacs.c (main) [!DOS_NT]:
14712 * nsterm.m (ns_term_init):
14713 * process.c (create_process):
14714 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
14715 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
14716 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
14717 Prefer mkostemp with O_CLOEXEC to mkstemp.
14718 * callproc.c (relocate_fd) [!WINDOWSNT]:
14719 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
14720 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
14722 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
14723 Make the resulting file descriptor close-on-exec.
14724 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
14725 * lread.c (load_descriptor_list, load_descriptor_unwind):
14726 Remove; no longer needed. All uses removed.
14727 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
14728 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
14730 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
14731 (Fmake_network_process, Fnetwork_interface_list)
14732 (Fnetwork_interface_info, server_accept_connection):
14733 Make newly-created socket close-on-exec.
14734 * sysdep.c (emacs_open, emacs_fopen):
14735 Make new-created descriptor close-on-exec.
14736 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
14737 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
14739 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
14741 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
14742 for NS_IMPL_GNUSTEP.
14744 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
14746 Fix openp errno handling.
14747 * callproc.c (Fcall_process): Preserve openp errno around close.
14748 * lread.c (openp): Set errno when returning -1, as some callers
14751 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
14753 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
14755 * nsterm.h (NSSavePanel): Update comment.
14756 (NSAPP_DATA2_RUNFILEDIALOG): Define.
14757 (ns_run_file_dialog): Declare.
14759 * nsfns.m: Remove panelOK.
14761 (ns_run_file_dialog): New function.
14762 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
14763 event loop, so file dialog is popped up by ns_run_file_dialog, called
14764 by sendEvent (Bug#14578).
14765 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
14767 2013-07-06 Eli Zaretskii <eliz@gnu.org>
14769 * xdisp.c (default_line_pixel_height): New function.
14770 (pos_visible_p, move_it_vertically_backward, try_scrolling)
14771 (try_cursor_movement, redisplay_window, try_window)
14772 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
14774 * window.c (window_scroll_pixel_based):
14775 use default_line_pixel_height.
14777 * dispextern.h (default_line_pixel_height): Add prototype.
14779 * frame.c (x_set_line_spacing): Accept a float value for
14780 line-spacing parameter, per the documentation.
14782 * data.c (Fmultibyte_string_p): Doc fix.
14784 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
14786 Use emacs_open more consistently when opening files.
14787 This handles EINTR more consistently now, and makes it easier
14788 to introduce other uniform changes to file descriptor handling.
14789 * sysstdio.h: New file.
14790 * buffer.c (mmap_init):
14791 * cygw32.c (chdir_to_default_directory):
14792 * dispnew.c (Fopen_termscript):
14793 * emacs.c (Fdaemon_initialized):
14794 * fileio.c (Fdo_auto_save):
14795 * image.c (slurp_file, png_load_body, jpeg_load_body):
14796 * keyboard.c (Fopen_dribble_file):
14798 * print.c (Fredirect_debugging_output):
14799 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
14800 * termcap.c (tgetent):
14801 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
14802 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
14803 * w32term.c (w32_initialize) [CYGWIN]:
14804 * xfaces.c (Fx_load_color_file):
14805 Use emacs_open instead of plain open, and emacs_fopen instead of
14807 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
14808 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
14809 * callproc.c (default_output_mode): New constant.
14810 (Fcall_process): Use it to call emacs_open instead of plain creat.
14811 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
14812 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
14813 (emacs_fopen): New function.
14814 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
14815 Include <lisp.h>, for emacs_open.
14816 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
14818 Remove duplicate #include directives.
14819 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
14821 Don't include stdio.h twice.
14822 * buffer.c [USE_MMAP_FOR_BUFFERS]:
14823 Don't include sys/types.h or stdio.h twice.
14824 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
14825 * lread.c: Don't include coding.h twice.
14826 * nsfont.m: Don't include frame.h twice.
14827 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
14828 * ralloc.c: Don't include <unistd.h> twice.
14829 * xdisp.c: Don't include font.h twice.
14830 * xterm.c: Don't include fontset.h twice.
14831 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
14833 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
14835 Scale ImageMagick images more carefully.
14836 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
14837 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
14838 Be more careful about avoiding undefined behavior after
14839 integer overflow and division by zero.
14841 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
14843 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
14844 (syms_of_w32fns): DEFSYM them.
14845 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
14846 (CCHDEVICENAME): Define macros if not defined.
14847 (struct MONITOR_INFO_EX): New struct.
14848 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
14849 (enum_display_monitors_fn): New variable.
14850 (globals_of_w32fns): Initialize it.
14851 (Fx_display_pixel_width, Fx_display_pixel_height)
14852 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
14853 multi-monitor setups in docstrings.
14854 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
14855 screen size by primary monitor's millimeter per pixel.
14856 (w32_monitor_enum, w32_display_monitor_attributes_list)
14857 (w32_display_monitor_attributes_list_fallback)
14858 (Fw32_display_monitor_attributes_list): New functions.
14859 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
14861 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
14863 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
14865 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
14867 * fileio.c (Qfile_notify_error): New error symbol.
14869 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
14870 * inotify.c (inotify_callback, symbol_to_inotifymask)
14871 (Finotify_add_watch, Finotify_rm_watch): Use it.
14872 (inotifyevent_to_event): Exchange order of cookie and file name.
14873 (Finotify_add_watch): Adapt docstring.
14875 * lisp.h (Qfile_notify_error): Declare.
14877 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
14879 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
14880 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
14881 Do not clear _malloc_thread_enabled_p, undoing the previous change,
14882 which did not work (see <http://bugs.gnu.org/14569#307>).
14883 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
14884 && (!noninteractive || initialized)). This attempts to thread
14885 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
14887 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
14889 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
14890 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
14892 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
14894 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
14895 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
14896 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
14897 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
14899 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
14901 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
14902 Define to __sys_siglist.
14904 2013-07-02 Eli Zaretskii <eliz@gnu.org>
14906 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
14907 word-wrap, so that overflow-newline-into-fringe would work in
14908 visual-line-mode. (Bug#2749)
14909 (move_it_in_display_line_to): When the last scanned display
14910 element fits exactly on the display line, and
14911 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
14912 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
14913 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
14914 finding buffer position that corresponds to pixel coordinates,
14915 e.g. in buffer_posn_from_coords.
14917 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
14919 * process.c (handle_child_signal): Call catch_child_signal if
14922 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
14924 Don't convert function pointers to void * and back.
14925 It isn't portable C, and it's easy enough to avoid.
14926 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
14927 (make_save_value): Add support for SAVE_FUNCPOINTER.
14928 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
14929 * print.c (print_object):
14930 Distinguish function from object pointers.
14931 * lisp.h (SAVE_FUNCPOINTER): New constant.
14932 (SAVE_SLOT_BITS): Adjust to it.
14933 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
14934 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
14935 (voidfuncptr): New typedef.
14936 (struct Lisp_Save_Value): New member data[0].funcpointer.
14937 (XSAVE_FUNCPOINTER): New function.
14939 Simplify buildobj processing.
14940 * Makefile.in (buildobj.h): Make it a sequence of strings each
14941 followed by comma, rather than a single string. Put it into a
14942 .tmp file in case there's an error while generating it.
14943 (gl-stamp): Use .tmp for temp files.
14944 (mostlyclean): Clean .tmp files.
14945 * doc.c (buildobj): Move to just the routine that needs it.
14946 It's now an array of strings, so processing is simpler.
14948 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
14950 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
14951 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
14952 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
14953 Invoke malloc_enable_thread even when not interactive.
14954 Reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
14955 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
14956 in this case, since the underlying bug has now been fixed.
14958 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
14960 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
14961 unlinking it (bug#14691).
14963 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
14965 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
14966 before checking whether buffer is modified. This lets
14967 `kill-buffer-query-functions' cancel killing of the buffer or save
14968 its content before `kill-buffer' asks user the "Buffer %s
14969 modified; kill anyway?" question.
14971 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
14973 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
14974 Let the super performKeyEquivalent deal with them (Bug#14747).
14976 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
14978 * widget.c (resize_cb): Remove unused local.
14980 Do not use GTK 3 if it exists but cannot be compiled.
14981 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
14982 * xterm.c (x_error_handler) [!USE_GTK]:
14985 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
14987 2013-06-30 Eli Zaretskii <eliz@gnu.org>
14989 * intervals.c (get_local_map): Instead of aborting, clip POSITION
14990 to the valid range of values. (Bug#14753)
14992 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
14993 when moving point by using the current glyph matrix. This avoids
14994 the need to force redisplay when this function is called in a
14997 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
14999 Fix minor problems found by static checking.
15000 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
15001 Redo the latter's body to sidestep GCC parenthesization warnings.
15002 (setup_coding_system, detect_coding, detect_coding_system): Use them.
15003 * coding.c (detect_coding, detect_coding_system):
15004 * coding.h (struct undecided_spec):
15005 Use bool for boolean.
15006 * image.c (QCmax_width, QCmax_height): Now static.
15007 * xdisp.c (Fmove_point_visually): Remove unused local.
15009 2013-06-29 Eli Zaretskii <eliz@gnu.org>
15011 * xdisp.c (Fmove_point_visually): New function.
15013 2013-06-28 Kenichi Handa <handa@gnu.org>
15015 * coding.h (define_coding_undecided_arg_index): New enum.
15016 (coding_attr_index): New members
15017 coding_attr_undecided_inhibit_null_byte_detection,
15018 coding_attr_undecided_inhibit_iso_escape_detection,
15019 coding_attr_undecided_prefer_utf_8.
15020 (undecided_spec): New struct.
15021 (struct coding_system): New member `undecided' of the member
15024 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
15025 (detect_coding): Likewise.
15026 (detect_coding_system): Likewise.
15027 (Fdefine_coding_system_internal): New coding system properties
15028 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
15030 (syms_of_coding): Adjust for coding_arg_undecided_max.
15032 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
15034 * image.c (x_from_xcolors): Remove unused local.
15036 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
15038 Defer image data transfer between X client and server until actual
15041 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
15044 * image.c (Destroy_Image): Remove.
15045 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
15046 `mask_p', and `colors_p'. All uses changed.
15047 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
15048 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
15049 New macros for `flags' arg to x_clear_image_1.
15050 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
15051 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
15052 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
15053 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
15054 (image_get_x_image, image_unget_x_image): New functions or macros.
15055 (image_background, image_background_transparent, x_to_xcolors)
15056 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
15057 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
15058 instead of Destroy_Image.
15059 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
15060 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
15061 (png_load_body, jpeg_load_body, tiff_load, gif_load)
15062 (imagemagick_load_image, svg_load_image): Use them instead of
15063 x_create_x_image_and_pixmap, and x_put_x_image followed by
15064 x_destroy_x_image, respectively.
15065 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
15066 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
15067 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
15068 background_transparent fields.
15069 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
15070 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
15072 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
15074 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
15075 This mostly consists of undoing recent changes.
15076 * callproc.c (Fcall_process):
15077 * process.c (create_process):
15078 Do not worry about catching SIGCHLD here, undoing previous change.
15079 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
15080 * process.c, process.h (catch_child_signal):
15081 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
15082 * process.c (catch_child_handler): Don't worry about being called
15083 lazily and do not assume caller has blocked SIGCHLD, undoing
15084 previous change. Move first-time stuff back to
15085 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
15086 tickle glib, as that causes Cygwin bootstrap to fail. Do not
15087 set lib_child_handler if it's already initialized, which may
15088 help avoid problems on GNUstep.
15090 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
15092 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
15093 * callproc.c (Fcall_process):
15094 * process.c (create_process):
15095 Make sure SIGCHLD is caught before we fork,
15096 since Emacs startup no arranges to catch SIGCHLD.
15097 * process.c (lib_child_handler): Initialize to null, not to
15099 (catch_child_signal): Allow self to be called lazily.
15100 Do nothing if it's already been called.
15101 Assume caller has blocked SIGCHLD (all callers do now).
15102 * emacs.c (main): Do not catch SIGCHLD here; defer it until
15103 just before it's really needed.
15104 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
15105 since it hasn't been caught yet.
15107 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
15109 * image.c (compute_image_size): New function to implement
15110 :max-width and :max-height.
15111 (imagemagick_load_image): Use it.
15113 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
15115 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
15116 * callproc.c, process.h (block_child_signal, unblock_child_signal):
15118 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
15119 * process.c (catch_child_signal): Block SIGCHLD while futzing with
15120 the SIGCHLD handler, since the code is not atomic and (due to glib)
15121 signals may be arriving now.
15122 * sysdep.c (init_signals): Do not catch child signals here;
15123 'main' now does that later, at a safer time.
15125 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
15127 Clean up SIGCHLD handling a bit (Bug#14569).
15128 * process.c, process.h (catch_child_signal):
15129 Now always extern, even if !NS_IMPL_GNUSTEP.
15130 * process.c (catch_child_signal): Move glib tickler here from
15131 init_process_emacs, so that it's done earlier in Emacs
15132 initialization. Also move the noninteractive && !initialized
15133 check here from init_process_emacs. This is all a bit cleaner for
15134 GNUish platforms, and I hope it works around the Cygwin bug.
15135 * sysdep.c (init_signals): Invoke catch_child_signal here, so
15136 that glib signal handling is tickled before glib creates threads.
15138 * process.c (wait_reading_process_output): Avoid int overflow
15139 when reading more than 2 GiB total from a process.
15141 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
15143 * process.c (create_process): Handle a couple more cases,
15144 i.e., work even if new_argv and wait_child_setup[i] are cached.
15145 Use Fcall_process's style for volatile vars.
15147 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
15149 * process.c (create_process): Mark PROCESS volatile.
15151 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
15153 Use C99-style flexible array members if available.
15154 This avoids some subtle aliasing issues, which typically
15155 aren't a problem with GCC but may be a problem elsewhere.
15156 * alloc.c (sdata): New typedef, replacing the old struct sdata.
15157 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
15158 In either case, it uses a flexible array member rather than
15159 the old struct hack. All uses changed.
15160 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
15161 Adjust to sdata reorganization.
15162 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
15163 Use offsetof (struct, flex_array_member), not sizeof (struct), as
15164 that ports better to pre-C99 non-GCC.
15165 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
15166 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
15167 as the latter has changed.
15168 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
15169 and port better to pre-C99 GCC.
15170 * image.c (struct xpm_cached_color):
15171 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
15172 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
15173 Use FLEXIBLE_ARRAY_MEMBER.
15174 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
15175 Move decl to top level so it gets checked against implementation.
15176 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
15177 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
15179 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
15181 * syntax.c: Integer cleanups.
15182 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
15183 All uses that need 0-or-2 changed to:
15184 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
15185 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
15186 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
15187 (char_quoted, prev_char_comend_first, back_comment)
15188 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
15189 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
15190 Use bool for boolean.
15191 (update_syntax_table, skip_chars, skip_syntaxes):
15192 Prefer int to unsigned when either will do.
15193 (back_comment): Return boolean success flag, like forw_comment,
15194 instead of positive-or-minus-1 (which might have overflowed int anyway).
15195 Don't stuff ptrdiff_t into int.
15196 (syntax_spec_code, syntax_code_spec): Now const.
15197 (Fmatching_paren, scan_lists, scan_sexps_forward):
15198 Use enum syntaxcode for syntax code.
15199 (Fmatching_paren): Check that arg is a character, not just an integer.
15200 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
15201 (Finternal_describe_syntax_value): Omit no-longer-needed
15203 (skip_chars): Use char, not unsigned char, when the distinction
15205 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
15206 * bytecode.c (exec_byte_code):
15207 * syntax.c (syntax_spec_code, Fchar_syntax)
15208 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
15209 (init_syntax_once):
15210 * syntax.h (SYNTAX_WITH_FLAGS):
15211 Omit unnecessary casts.
15213 2013-06-20 Eli Zaretskii <eliz@gnu.org>
15215 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
15216 line dimensions here, to avoid race conditions with the main
15217 thread. (Bug#14062, bug#14630, bug#14669)
15219 * w32term.c (w32_draw_window_cursor): Compute the header line and
15220 mode line dimensions here.
15221 <w32_system_caret_window, w32_system_caret_hdr_height>:
15222 <w32_system_caret_mode_height>: New variables.
15224 * w32term.h: Declare them.
15226 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
15228 * alloc.c (die): Move "assertion failed" string here ...
15229 * lisp.h (eassert): ... from here. Also, suppress evaluation of
15230 COND when SUPPRESS_CHECKING. This shrinks the executable text
15231 size by 0.8% to 2.2% when configured with --enable-checking,
15232 depending on optimization flags (GCC 4.8.1 x86-64).
15234 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
15236 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
15238 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
15239 base is 2; this is more accurate.
15241 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
15243 * sound.c (string_default): Move to !WINDOWSNT section.
15244 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
15246 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
15248 * sound.c: Integer cleanups.
15249 Remove unnecessary forward decls.
15250 (struct sound_device): The 'file' member is now a Lisp_Object, not
15251 a char *, so that we needn't invoke alloca on a huge size.
15252 (Fplay_sound_internal): Adjust to this.
15253 (string_default): New function.
15254 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
15255 Use it to adjust to the struct sound_device change.
15256 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
15257 (be2hs) [0]: Remove.
15259 * syntax.c (skip_chars): Don't use uninitialized storage
15260 when searching a multibyte buffer for characters that are not in a
15261 unibyte string that contains non-ASCII characters.
15263 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
15265 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
15266 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
15268 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
15270 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
15272 2013-06-18 Kenichi Handa <handa@gnu.org>
15274 * font.c (Ffont_spec): Signal an error for an invalid font name
15277 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
15279 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
15280 In particular this ports to 32-bit sparc Sun cc.
15281 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
15282 array with a dummy element at specpdl[-1], so that its address can
15284 (unbind_to): Do not copy the binding; not needed, now that we
15285 copy old_value in the one place where the copy is needed.
15286 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
15287 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
15288 (union specbinding): Rename from struct specbinding. Redo layout
15289 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
15290 which is not portable. With Sun C 5.12 32-bit sparc, the
15291 declaration causes nargs to be an unsigned bitfield, a behavior
15292 that the C standard allows; but Emacs wants nargs to be signed.
15293 The overall type is now a union of structures rather than a
15294 structure of union of structures, and the 'kind' member is now a
15295 bitfield, so that the overall type doesn't grow. All uses changed.
15296 * process.c (Fmake_serial_process): Remove unnecessary initialization.
15298 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
15300 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
15301 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
15303 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
15305 2013-06-17 Eli Zaretskii <eliz@gnu.org>
15307 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
15308 unless we know that the window w's frame is a frame object.
15309 Another attempt at solving bug#14062 and bug#14630.
15311 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
15313 * textprop.c (property_set_type): New enum.
15314 (add_properties): Allow appending/prepending text properties.
15315 (add_text_properties_1): Factored out of Fadd_text_properties.
15316 (Fadd_text_properties): Move all the code into
15317 add_text_properties_1.
15318 (Fadd_face_text_property): New function that calls
15319 add_text_properties_1.
15321 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
15323 Move functions from lisp.h to individual modules when possible.
15324 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
15325 * alloc.c (XFLOAT_INIT, set_symbol_name):
15326 * buffer.c (CHECK_OVERLAY):
15327 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
15328 (set_char_table_parent):
15329 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
15330 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
15331 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
15332 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
15334 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
15335 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
15336 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
15337 (backtrace_args, backtrace_debug_on_exit):
15338 * floatfns.c (CHECK_FLOAT):
15339 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
15340 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
15341 (set_hash_hash, set_hash_hash_slot, set_hash_index)
15342 (set_hash_index_slot):
15343 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
15344 * marker.c (CHECK_MARKER):
15345 * textprop.c (CHECK_STRING_OR_BUFFER):
15346 * window.c (CHECK_WINDOW_CONFIGURATION):
15347 Move here from lisp.h, and make these functions static rather than
15349 * buffer.c (Qoverlayp):
15351 * fns.c (Qhash_table_p):
15352 * window.c (Qwindow_configuration_p):
15354 * lisp.h: Remove the abovementioned defns and decls.
15356 Use functions, not macros, for XINT etc (Bug#11935).
15357 In lisp.h, prefer functions to function-like macros, and
15358 constants to object-like macros, when either will do. This:
15359 . simplifies use, as there's no more need to worry about
15360 arguments' side effects being evaluated multiple times.
15361 . makes the code easier to debug on some platforms.
15362 However, when using gcc -O0, keep using function-like macros
15363 for a few critical operations, for performance reasons.
15364 This sort of thing isn't needed with gcc -Og, but -Og
15365 is a GCC 4.8 feature and isn't widely-enough available yet.
15366 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
15367 Remove enum lsb_bits; no longer needed.
15368 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
15369 * buffer.c (Qoverlap):
15371 * fns.c (Qhash_table_p):
15372 Now extern, so lisp.h can use these symbols.
15373 * dispextern.h: Include character.h, for MAX_CHAR etc.
15374 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
15375 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
15376 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
15377 (GLYPH_CODE_P): Move here from lisp.h.
15378 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
15379 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
15380 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
15381 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
15382 XUNTAG now returns void *.
15383 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
15384 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
15385 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
15386 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
15387 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
15388 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
15389 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
15390 (lisp_h_XPNTR, lisp_h_XSYMBOL):
15391 New macros, renamed from their sans-lisp_h_ counterparts.
15392 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
15393 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
15394 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
15395 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
15396 If compiling via GCC without optimization, define these as macros
15397 in addition to inline functions.
15398 To disable this, compile with -DINLINING=0.
15399 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
15400 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
15401 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
15402 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
15403 (INTMASK, VALMASK): Now macros, since static values cannot be
15404 accessed from extern inline functions.
15405 (VALMASK): Also a constant, for benefit of old GDB.
15406 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
15407 is INTEGERP, which can fold it in.
15408 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
15409 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
15410 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
15411 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
15412 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
15413 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
15414 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
15415 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
15416 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
15417 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
15418 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
15419 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
15420 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
15421 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
15422 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
15423 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
15424 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
15425 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
15426 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
15427 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
15428 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
15429 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
15430 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
15431 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
15432 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
15433 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
15434 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
15435 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
15436 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
15437 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
15438 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
15439 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
15440 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
15442 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
15443 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
15444 (VALMASK): Define in one place rather than in two, merging the
15445 USE_LSB_TAG parts; this is simpler.
15446 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
15447 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
15448 Move up, to avoid use before definition.
15449 Also include "globals.h" earlier, for the same reason.
15450 (make_natnum): New function.
15451 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
15452 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
15453 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
15454 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
15455 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
15456 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
15457 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
15458 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
15459 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
15460 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
15461 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
15462 (Qwindow_configuration_p, Qimage): New forward declarations.
15463 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
15464 (STRING_COPYIN): Remove; unused.
15465 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
15466 (xcar_addr, xcdr_addr): New functions. All uses changed.
15467 (IEEE_FLOATING_POINT): Now a constant, not a macro.
15468 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
15469 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
15470 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
15471 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
15472 (TYPE_RANGED_INTEGERP): Simplify.
15473 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
15474 (setlocale, fixup_locale, synchronize_system_messages_locale)
15475 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
15476 Now empty functions, not macros.
15477 (functionp): Return bool, not int.
15478 * window.c (Qwindow_configuration_p): Now extern,
15479 so window.h can use it.
15480 * window.h (Qwindowp): Move decl back to lisp.h.
15482 2013-06-15 Eli Zaretskii <eliz@gnu.org>
15484 * xdisp.c (Fline_pixel_height): New function, required for solving
15487 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
15489 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
15491 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
15493 * lread.c (syms_of_lread):
15494 * fns.c (Fprovide): Adjust to new format of after-load-alist.
15496 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
15498 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
15500 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
15502 * fileio.c (expand_file_name): Doc fix.
15504 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
15506 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
15507 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
15508 Wait for self, not for 0. This can't hurt on GNU or similar
15509 system, and may help with Cygwin.
15511 * keyboard.c: Don't use PROP (...) as an lvalue.
15512 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
15513 Use set_prop (A, B), not PROP (A) = B.
15515 2013-06-10 Eli Zaretskii <eliz@gnu.org>
15517 * xdisp.c (get_it_property): Use it->window instead of generating
15518 a Lisp object from it->w.
15520 2013-06-09 Eli Zaretskii <eliz@gnu.org>
15522 * xdisp.c (get_it_property): If it->object is a buffer, pass to
15523 get-char-property the window that is being rendered, instead of
15524 the buffer, to support window-specific overlays. (Bug#14575)
15525 (compute_display_string_pos): When W is NULL, use the current
15526 buffer as the object to pass to get-char-property.
15527 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
15528 pointer member of the bidi iterator, since no window is pertinent
15531 2013-06-08 Eli Zaretskii <eliz@gnu.org>
15533 * bidi.c (bidi_fetch_char): Accept additional argument, the window
15534 being displayed, and pass it to compute_display_string_pos.
15535 (bidi_level_of_next_char, bidi_resolve_explicit_1)
15536 (bidi_paragraph_init): All callers changed.
15538 * xdisp.c (init_from_display_pos, init_iterator)
15539 (handle_single_display_spec, next_overlay_string)
15540 (get_overlay_strings_1, reseat_1, reseat_to_string)
15541 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
15542 Set bidi_it.w member from it->w.
15543 (compute_display_string_pos): Accept additional argument, the
15544 window being displayed, and pass it to Fget_char_property.
15547 * dispextern.h (struct bidi_it): New member w, the window being
15549 (compute_display_string_pos): Adjust prototype.
15551 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
15553 * xgselect.c: Remove unneeded include xterm.h.
15555 * process.c (wait_reading_process_output): Check for NS before GLIB.
15556 GLIB may be linked in due to rsvg, but ns_select must be called.
15558 * xgselect.c (xg_select): Remove call to window_system_available
15559 and g_main_context_pending at the top, so Gdk events (i.e. file
15560 notify) are processed when Emacs is started with -nw.
15562 2013-06-07 Eli Zaretskii <eliz@gnu.org>
15564 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
15565 (ctagsfiles3): New variable, includes only *.m files.
15566 (TAGS): Use an explicit language name in the regular expressions,
15567 to avoid transformation of '/SOMETHING' by MSYS to
15568 'c:\MSYS\SOMETHING'.
15570 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
15572 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
15574 2013-06-06 Eli Zaretskii <eliz@gnu.org>
15576 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
15577 still need to set the mouse pointer shape and activate help-echo.
15580 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
15582 A few porting etc. fixes for the new file monitor code.
15583 See the thread containing
15584 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
15585 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
15586 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
15587 (dir_monitor_callback, Fgfile_rm_watch):
15588 Use assq_no_quit instead of Fassoc, for speed.
15589 (dir_monitor_callback, Fgfile_rm_watch):
15590 eassert that the monitor is a fixnum.
15591 (dir_monitor_callback): No need for CDR_SAFE.
15592 Simplify building of lisp with alternative tails.
15593 (Fgfile_add_watch, Fgfile_rm_watch):
15594 Do not assume glib functions set errno reliably on failure.
15595 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
15596 and signal an error otherwise.
15597 (Fgfile_rm_watch): Prefer CONSP to !NILP.
15598 Use Fdelq instead of Fdelete, for speed.
15600 2013-06-05 Eli Zaretskii <eliz@gnu.org>
15602 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
15603 don't insist on being invoked on a highlighted tool-bar button.
15604 Avoids losing tool-bar functionality when mouse-highlight is nil.
15605 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
15606 Don't highlight when mouse-highlight is nil.
15607 (note_mouse_highlight): When mouse-highlight is nil, don't return
15608 right away; instead, run tool-bar and mode-line highlight
15609 subroutine, clear any existing highlight, and revert the mouse
15610 pointer to its default shape. (Bug#14558)
15612 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
15614 * lisp.mk (lisp): Add prog-mode.el.
15616 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
15618 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
15619 * process.c (dummy_handler): New function.
15620 (lib_child_handler): New static var.
15621 (handle_child_signal): Invoke it.
15622 (catch_child_signal): If a library has set up a signal handler,
15623 save it into lib_child_handler.
15624 (init_process_emacs): If using glib and not on Windows, tickle glib's
15625 child-handling code so that it initializes its private SIGCHLD handler.
15626 * syssignal.h (SA_SIGINFO): Default to 0.
15627 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
15628 31; it should no longer be needed now.
15630 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
15632 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
15634 * gfilenotify.c (globals_of_gfilenotify): New function.
15635 (syms_of_gfilenotify): Move global initialization there.
15637 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
15639 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
15641 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
15642 * keyboard.c (menu_bar_items, tool_bar_items):
15643 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
15644 not override local keymaps any more.
15646 2013-06-04 Eli Zaretskii <eliz@gnu.org>
15648 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
15650 2013-06-03 Eli Zaretskii <eliz@gnu.org>
15652 * w32console.c (initialize_w32_display): Return the dimensions of
15653 the console window via 2 additional arguments, not via the current
15654 frame. This avoids crashes due to overrunning the bounds of
15655 frame's decode_mode_spec_buffer, which is not resized following
15656 the change of the frame dimensions from the initial 10x10.
15658 * w32term.h (w32_initialize_display_info): Adjust prototype.
15660 * term.c (init_tty): Take dimensions of the frame from the values
15661 returned by initialize_w32_display.
15663 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
15664 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
15665 (LIBES): Add $(GFILENOTIFY_LIBS).
15667 * w32inevt.c (handle_file_notifications): Add dummy implementation
15668 for !HAVE_W32NOTIFY.
15670 * w32term.c: Wrap code with HAVE_W32NOTIFY.
15672 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
15674 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
15676 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
15678 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
15680 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
15682 Fix minor problems found by static checking.
15683 * data.c (pure_write_error):
15684 Use xsignal2, not Fsignal, as Fsignal might return.
15685 * eval.c (set_backtrace_debug_on_exit): Now static.
15686 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
15687 No longer inline. EXTERN_INLINE is needed only for functions
15688 defined in .h files. Reindent function header as per GNU style.
15689 (backtrace_p, backtrace_top, backtrace_next):
15690 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
15691 compiler or linker. Add extern decls to pacify gcc -Wall.
15692 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
15694 * frame.c (free_monitors): Define only on platforms that need it.
15695 * nsterm.m (ns_term_init):
15696 * process.c (catch_child_signal):
15697 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
15698 defined on all porting targets these days.
15699 * process.c, process.h (catch_child_signal):
15700 Make it extern only if NS_IMPL_GNUSTEP is defined.
15702 2013-06-03 Eli Zaretskii <eliz@gnu.org>
15704 * w32.c (gettimeofday): Make the signature identical to prototype
15705 in nt/inc/sys/time.h.
15707 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
15709 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
15712 * keyboard.c (safe_run_hooks_error): Improve error message.
15714 * data.c (pure_write_error): Add `object' argument.
15715 * puresize.h (CHECK_IMPURE): Use it.
15717 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
15719 * Makefile.in (NOTIFY_OBJ): New variable.
15720 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
15722 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
15723 Call syms_of_gfilenotify.
15725 * gfilenotify.c: New file.
15727 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
15728 and Qfile_w32notify.
15729 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
15730 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
15732 * lisp.h: Declare syms_of_gfilenotify.
15734 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
15736 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
15738 Merge the specpdl and backtrace stacks. Make the structure of the
15739 specpdl entries more obvious via a tagged union of structs.
15740 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
15741 (enum specbind_tag): New enum.
15742 (struct specbinding): Make it a tagged union of structs.
15743 Add a case for backtrace records.
15744 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
15745 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
15746 (backtrace_debug_on_exit): New accessors.
15747 (struct backtrace): Remove.
15748 (struct catchtag): Remove backlist field.
15749 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
15751 (Flocal_variable_p): Speed up the common case where the binding is
15753 * eval.c (backtrace_list): Remove.
15754 (set_specpdl_symbol, set_specpdl_old_value): Remove.
15755 (set_backtrace_args, set_backtrace_nargs)
15756 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
15757 (backtrace_next): New functions.
15758 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
15759 (unwind_to_catch, internal_lisp_condition_case)
15760 (internal_condition_case, internal_condition_case_1)
15761 (internal_condition_case_2, internal_condition_case_n): Don't bother
15762 with backtrace_list any more.
15763 (Fsignal): Adjust to new backtrace format.
15764 (grow_specpdl): Move up.
15765 (record_in_backtrace): New function.
15766 (eval_sub, Ffuncall): Use it.
15767 (apply_lambda): Adjust to new backtrace format.
15768 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
15770 (specbind): Adjust to new specpdl format. Simplify.
15771 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
15772 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
15774 (mark_backtrace): Remove.
15775 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
15776 * xdisp.c (redisplay_internal): Use record_in_backtrace.
15777 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
15779 * profiler.c (record_backtrace): Use get_backtrace.
15780 (handle_profiler_signal): Use backtrace_top_function.
15781 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
15782 accessor functions.
15784 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
15786 * process.h (catch_child_signal): Declare.
15788 * process.c (catch_child_signal): New function.
15789 (init_process_emacs): Call it.
15791 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
15792 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
15794 (x_set_cursor_type): Remove declaration.
15795 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
15796 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
15797 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
15798 (ns_get_color): Use F suffix on float.
15799 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
15800 (ns_get_rgb_color): Remove.
15801 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
15802 (note_mouse_movement): x and y are CGFloat.
15803 (ns_draw_fringe_bitmap): Remove unused rowY.
15804 Change #if to COCOA && >= 10_6.
15805 (ns_draw_window_cursor): Remove unused overspill.
15806 (ns_draw_underwave): width and x are EamcsCGFloat.
15807 (ns_draw_box): thickness is CGFloat.
15808 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
15809 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
15810 if not in main thread.
15811 (ns_get_pending_menu_title, ns_check_menu_open)
15812 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
15813 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
15814 (sendFromMainThread:): New method.
15815 (changeFont:): size is CGFloat.
15816 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
15817 Disable warning about permanent text.
15818 (characterIndexForPoint:): Adjust return type depending on GNUstep
15820 (mouseDown:): delta is CGFloat.
15821 (updateFrameSize): Remove unised variable f.
15822 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
15823 Cast float to EmacsCGFloat.
15824 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
15825 also to -1 when restoring.
15826 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
15827 inside NS_IMPL_COCOA.
15828 (toggleFullScreen:): Put call to toggleFullScreen inside
15829 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
15830 (setPosition:portion:whole:): por is CGFloat.
15831 (getMouseMotionPart:window:x:y:): Add F suffix to float.
15832 (mouseDown:): Use CGFloat.
15833 (mouseDragged:): Remove unised variable edge.
15834 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
15836 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
15837 of CGFloat differs.
15838 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
15839 when NS_IMPL_GNUSTEP.
15840 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
15841 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
15842 (EmacsToolbar): Add clearAll. Add tag argument to
15843 addDisplayItemWithImage.
15844 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
15846 * nsselect.m (ns_get_local_selection): Remove unused variable type.
15848 * nsmenu.m (ns_update_menubar): Make static.
15849 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
15850 (fillWithWidgetValue:): Add cast to SEL for setAction.
15851 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
15852 (update_frame_tool_bar): Update code for GNUstep.
15853 (clearAll): New method.
15854 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
15855 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
15856 Move identifierToItem setObject and activeIdentifiers addObject before
15857 call to insertItemWithItemIdentifier.
15858 (validateVisibleItems): Fix indentation.
15859 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
15860 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
15861 UtilityWindow to aStyle, remove call to setStyleMask.
15863 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
15865 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
15866 (ns_charset_covers, ns_get_covering_families, nsfont_open):
15867 Use F suffix on floats.
15868 (ns_char_width): Returns CGFloat.
15869 (ns_ascii_average_width): w is CGFloat instead of float.
15870 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
15872 (ns_glyph_metrics): CGFloat instead of float.
15874 * nsfns.m (x_set_foreground_color, x_set_background_color):
15876 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
15877 remove unused variables.
15878 (Fns_read_file_name): Keep track if panel is for save.
15879 Use ns_filename_from_panel/ns_directory_from_panel.
15880 (Fns_list_services): delegate only used for COCOA.
15881 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
15882 Just return the input if GNUstep.
15883 (x_screen_planes): Remove.
15884 (Fxw_color_values): Use EmacsCGFloat
15885 (Fns_display_monitor_attributes_list): Only get screen number for
15887 (getDirectory, getFilename): Remove from EmacsOpenPanel and
15889 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
15890 ns_directory_from_panel.
15892 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
15894 * process.c (handle_child_signal): Also use WCONTINUED.
15895 This is so that list-processes doesn't mistakenly list the process
15896 as stopped, when the process has actually been continued and is
15899 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
15901 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
15902 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
15903 not already configured.
15905 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
15907 2013-05-29 Eli Zaretskii <eliz@gnu.org>
15909 * Makefile.in (mostlyclean): Remove *.res files.
15911 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
15913 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
15914 a buffer (bug#8447).
15916 2013-05-27 Eli Zaretskii <eliz@gnu.org>
15918 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
15919 display vector, and we backtrack, handle the case that the
15920 previous character position is also displayed from a display
15921 vector or covered by a display string or image. (Bug#14476)
15923 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
15925 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
15926 (struct MonitorInfo, free_monitors): Remove.
15927 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
15928 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
15929 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
15932 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
15933 (struct MonitorInfo, free_monitors): Remove.
15934 (ns_screen_name): Make static.
15935 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
15936 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
15939 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
15940 (struct MonitorInfo): New struct.
15941 (free_monitors, make_monitor_attribute_list): Declare.
15943 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
15945 (free_monitors, make_monitor_attribute_list): New functions.
15946 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
15949 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
15951 * callproc.c (call_process): Refine the doc string. (Bug#14045)
15953 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
15955 * keyboard.c: Apply keyboard decoding only to events that come directly
15956 from the tty, not from unread-command-events (bug#14368).
15957 (read_event_from_main_queue): New function, extracted from read_char.
15958 (read_decoded_char): Remove.
15959 (read_decoded_event_from_main_queue): New function to replace it.
15960 (read_char): Use it.
15961 (read_key_sequence): Use read_char rather than read_decoded_char.
15963 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
15965 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
15967 * casetab.c (init_casetab_once): Fix last change (bug#14424).
15969 2013-05-22 Kenichi Handa <handa@gnu.org>
15971 The following changes are to fix the setting of
15972 buffer-file-coding-system on, for instance, C-x RET c unix RET
15973 _FILE_OF_DOS_EOL_TYPE_ RET.
15975 * coding.h (struct coding_system): New member detected_utf8_chars.
15977 * coding.c (detect_coding_utf_8): Count characters and check EOL
15978 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
15980 (setup_coding_system): Do not initialize coding->head_ascii.
15981 (check_ascii): Do not set coding->eol_seen but update it. Do not
15982 call adjust_coding_eol_type here.
15983 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
15984 If the eol-type of CODING is already specified, adjust the eol type
15985 of the found coding-system.
15986 (decode_coding_gap): Cancel previous change. Utilize the
15987 character numbers counted by detect_coding_utf_8. Fix detection
15990 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
15992 * search.c (looking_at_1): Only set last_thing_searched if the match
15993 changed the match-data (bug#14281).
15995 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
15997 * xdisp.c (reseat_at_previous_visible_line_start):
15998 Already declared in dispextern.h, so remove it here.
15999 (move_it_vertically_backward): Likewise.
16001 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
16003 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
16004 (Fx_display_pixel_width, Fx_display_pixel_height)
16005 (Fx_display_mm_width, Fx_display_mm_height):
16006 Mention `display-monitor-attributes-list' in docstrings.
16008 * nsfns.m (ns_get_screen): Remove function. All uses removed.
16009 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
16010 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
16011 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
16012 (Fx_display_backing_store, Fx_display_visual_class)
16013 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
16014 (Fx_display_grayscale_p, Fx_display_pixel_width)
16015 (Fx_display_pixel_height, Fx_display_planes)
16016 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
16017 (Fx_display_screens): Don't confuse X11 screens with NS screens.
16018 (Fx_display_mm_width, Fx_display_mm_height)
16019 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
16020 height for all physical monitors as in X11.
16022 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
16023 Return pixel width or height for all physical monitors as in X11.
16025 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
16027 Port --enable-gcc-warnings to clang.
16028 * bytecode.c (exec_byte_code):
16030 Redo diagnostic pragmas to pacify clang, too.
16031 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
16032 * editfns.c (Fencode_time):
16033 * fileio.c (file_accessible_directory_p):
16034 * font.c (font_unparse_xlfd):
16035 Use '&"string"[index]' instead of '"string" + (index)'.
16036 * undo.c (user_error): Remove; unused.
16038 2013-05-16 Eli Zaretskii <eliz@gnu.org>
16040 * insdel.c (insert_1_both): Document the arguments, instead of
16041 referring to insert_1, which no longer exists.
16043 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
16044 some window, increment windows_or_buffers_changed, so that
16045 *Messages* display in that window is updated. (Bug#14408)
16047 * w32.c: Include epaths.h.
16048 (init_environment): Use cmdproxy.exe without leading directories.
16049 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
16051 (gettimeofday): Adjust signature and return value to Posix
16054 * unexw32.c (open_output_file): Delete the existing emacs.exe
16055 before creating it, to break the hard link to the versioned
16058 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
16059 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
16060 (FIRSTFILE_OBJ): New variables.
16061 (W32_RES): Rename to EMACSRES. All users changed.
16062 (base_obj): Use $(CM_OBJ).
16063 (ALLOBJS): Use $(FIRSTFILE_OBJ).
16064 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
16065 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
16066 $(W32_RES_LINK) before $(LIBES).
16067 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
16069 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
16071 * makefile.w32-in (DOC): Use just "DOC".
16073 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
16075 * process.c: Export default filters and sentinels to Elisp.
16076 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
16078 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
16079 (Fset_process_sentinel, Fformat_network_address):
16080 Default to them instead of nil.
16081 (server_accept_connection): Sentinels can't be nil any more.
16082 (read_and_dispose_of_process_output): New function, extracted from
16083 read_process_output.
16084 (read_process_output): Use it; filters can't be nil.
16085 (Finternal_default_process_filter): New function, extracted from
16086 read_process_output.
16087 (exec_sentinel_unwind): Remove function.
16088 (exec_sentinel): Don't zilch sentinel while running.
16089 (status_notify): Sentinels can't be nil.
16090 (Finternal_default_process_sentinel): New function extracted from
16092 (setup_process_coding_systems): Default filter is not nil any more.
16093 (syms_of_process): Export new Elisp functions and initialize
16095 * lisp.h (make_lisp_proc): New function.
16097 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
16099 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
16101 2013-05-14 Eli Zaretskii <eliz@gnu.org>
16103 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
16104 unless we know that the window w is a leaf window.
16105 Another attempt at solving bug#14062.
16107 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
16109 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
16112 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
16114 * image.c (gif_load): Check that subimages fit (Bug#14345).
16116 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
16118 * lread.c (skip_dyn_eof): New function.
16119 (read1): Use it to skip the end of a file in response to #@00.
16121 * doc.c (get_doc_string): Slightly relax the sanity checking.
16123 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
16125 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
16126 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
16127 (MonitorInfo): New struct.
16128 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
16129 (Fns_display_monitor_attributes_list): New functions.
16130 (display-usable-bounds): Remove.
16131 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
16134 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
16136 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
16137 (GTK_CHECK_VERSION): New macro, if not already defined.
16138 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
16139 replaced by GTK_CHECK_VERSION.
16141 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
16143 * xterm.h (GTK_PREREQ): New macro.
16144 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
16145 to use this macro instead, for consistency and clarity.
16147 2013-05-08 Eli Zaretskii <eliz@gnu.org>
16149 * xdisp.c (row_for_charpos_p): New function, with code of
16150 cursor_row_p, but accepts an additional argument CHARPOS instead
16151 of using a hardcoded PT.
16152 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
16153 (row_containing_pos): Call row_for_charpos_p instead of partially
16154 doing the same. Fixes cursor positioning under longlines-mode
16155 when longlines-show-effect includes more than one newline, when
16156 moving the cursor vertically up.
16158 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
16160 * makefile.w32-in (ACL_H): New macro.
16161 ($(BLD)/fileio.$(O)): Update dependencies.
16163 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
16165 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
16166 * Makefile.in (LIB_ACL): New macro.
16167 (LIBACL_LIBS): Remove.
16168 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
16169 * fileio.c: Include <acl.h>.
16170 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
16171 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
16173 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
16176 * unexelf.c: Don't assume ElfW (Half) fits in int.
16177 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
16178 when dealing with ElfW (Half) values, since they can exceed 2**31
16179 on 64-bit OpenBSD hosts. Reported by Han Boetes (privately).
16180 (entry_address): Omit unused NUM arg. All uses changed.
16182 2013-05-07 Juri Linkov <juri@jurta.org>
16184 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
16185 to the string converted from number with `Fnumber_to_string'.
16188 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
16190 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
16191 This fixes a problem introduced by my previous change.
16193 2013-05-07 Glenn Morris <rgm@gnu.org>
16195 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
16197 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
16199 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
16201 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
16203 Static checking by GCC 4.8.0.
16204 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
16205 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
16206 (x_get_monitor_attributes_fallback)
16207 (x_get_monitor_attributes_xinerama)
16208 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
16209 Define only if USE_GTK.
16210 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
16211 (x_get_monitor_attributes_fallback): Omit unused locals.
16212 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
16213 Use double, not float, to avoid mixed-mode floating point arithmetic.
16215 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
16216 Jan Djärv <jan.h.d@swipnet.se>
16218 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
16219 (XINERAMA_CFLAGS): New macros.
16220 (ALL_CFLAGS, LIBES): Use them.
16222 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
16223 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
16224 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
16225 (syms_of_xfns): DEFSYM them.
16226 (struct MonitorInfo): New struct.
16227 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
16228 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
16229 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
16230 (x_get_monitor_attributes_xinerama): New functions.
16231 (Fx_display_monitor_attributes_list): New primitive.
16232 (syms_of_xfns): Defsubr it.
16234 * xterm.h (x_display_info): Add Xatom_net_workarea and
16235 Xatom_net_current_desktop.
16237 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
16238 and dpyinfo->Xatom_net_current_desktop.
16240 2013-05-06 Eli Zaretskii <eliz@gnu.org>
16242 * xdisp.c (pos_visible_p): Use the special code for finding the
16243 beginning of a display property or overlay for any "replacing"
16244 display property, not just for display strings. This solves
16245 incorrect reporting of position by posn-at-point. (Bug#14241)
16247 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
16249 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
16250 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
16251 Verify that ElfW (Half) fits in int.
16252 (fatal): Use same signature as lisp.h.
16253 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
16254 configure and build with -DUNEXELF_DEBUG without worrying about
16255 other modules that use DEBUG.
16256 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
16257 possibly-wide integers now uses it instead of plain fprintf.
16258 (entry_address): New function, which avoids problems with 32-bit
16259 overflow on 64-bit hosts.
16260 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
16261 (round_up): Don't assume the remainder fits in int.
16262 (find_section): Use bool for boolean. Simplify debug code.
16263 (unexec): Don't assume file sizes fit in int or size_t.
16264 Omit unnecessary trailing newline in 'fatal' format.
16265 Use strerror rather than outputting decimal error number.
16266 Remove unused code when emacs is not defined;
16267 this file relies on Emacs now.
16268 Don't assume e_phnum and e_shnum are positive.
16270 * regex.c: Fix problems when DEBUG is defined.
16271 (extract_number, extract_number_and_incr): Define regardless of
16272 whether DEBUG is defined; that's simpler and makes the code less
16273 likely to go stale in the normal case when DEBUG is not defined.
16274 Return int rather than taking an int * arg. All callers changed.
16275 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
16276 Remove, replacing with ...
16277 (DEBUG_PRINT): New macro. All callers changed.
16278 (DEBUG_COMPILES_ARGUMENTS): New macro.
16279 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
16280 (print_compiled_pattern, print_double_string) [DEBUG]:
16281 Use prototype rather than old-style definition.
16282 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
16283 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
16284 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
16285 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
16286 Don't assume ptrdiff_t, size_t, and long are the same width as int.
16287 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
16288 This matters only when DEBUG is defined.
16290 2013-05-05 Eli Zaretskii <eliz@gnu.org>
16292 * xdisp.c (set_iterator_to_next): Set the
16293 ignore_overlay_strings_at_pos_p flag only if we are _really_
16294 iterating over an overlay string, as indicated by the
16295 current.overlay_string_index member. (Bug#14306)
16297 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
16299 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
16300 to where it is used, to avoid autorelease issues (Bug#14050).
16302 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
16304 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
16305 * fileio.c (syms_of_fileio): Implement this.
16306 * filelock.c (create_lock_file): If symbolic links don't work, so
16307 we use a regular file as a lock file, do not fsync the lock file;
16310 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
16312 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
16313 (syms_of_minibuf): Adjust accodingly.
16315 * callint.c (Fcall_interactively): Adjust calls accordingly.
16317 2013-05-04 Eli Zaretskii <eliz@gnu.org>
16319 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
16320 w->contents is a buffer before computing everything else.
16321 Use parentheses to disambiguate last part of the condition.
16323 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
16324 assertion violations. (Bug#14062)
16326 2013-05-01 David Reitter <david.reitter@gmail.com>
16328 * nsfns.m (ns_tooltip): Initialize.
16330 2013-04-28 Eli Zaretskii <eliz@gnu.org>
16332 * coding.c (decode_coding_gap): Don't remove the character before
16333 a newline unless it's a CR character. (Bug#14287)
16335 2013-04-28 Dan Nicolaescu <dann@gnu.org>
16337 * dispextern.h (struct face): Move enum face_underline_type
16338 earlier so that bitfields can be in the same word.
16340 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
16342 * nsfns.m (handlePanelKeys): New function.
16343 (EmacsOpenPanel:performKeyEquivalent:)
16344 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
16345 arrows/function/control and copy/paste keys (Bug#14296).
16347 2013-04-27 Juri Linkov <juri@jurta.org>
16349 * callint.c (Fcall_interactively): Call `Qread_number' for
16350 interactive code letter `n' instead of using duplicate code.
16353 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
16355 * systime.h (make_timeval): Declare as 'const'.
16357 2013-04-27 Kenichi Handa <handa@gnu.org>
16359 * font.c (font_open_entity): Always open a font of manageable
16362 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
16364 Port better to AIX (Bug#14258).
16365 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
16368 2013-04-24 Kenichi Handa <handa@gnu.org>
16370 * coding.c (decode_coding_iso_2022): When an invalid escape
16371 sequence is encountered, reset the invocation and designation
16372 status to the safest one.
16374 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
16376 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
16377 Without this fix, "make distclean" leaves stamp-h1 behind.
16379 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
16381 * w32fns.c (w32_fullscreen_rect): New function to compute the
16382 window rectangle for the given fullscreen mode.
16383 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
16384 longer tunes the window size. This keeps the window's edges flush
16385 with the screen and allows the taskbar to hide itself in fullboth.
16387 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
16388 window decorations and uses the entire screen.
16390 * w32term.h (w32_fullscreen_rect) Add prototype.
16391 (struct w32_output): Replace normal_width, normal_height,
16392 normal_top, and normal_left members with a single normal_placement
16394 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
16396 (FRAME_NORMAL_PLACEMENT): New macro.
16398 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
16400 * minibuf.c (Ftest_completion): Silence compiler warning.
16402 2013-04-15 Eli Zaretskii <eliz@gnu.org>
16404 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
16407 * frame.h (WINDOW_FRAME): Protect macro and its argument with
16410 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
16411 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
16412 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
16413 parentheses where appropriate.
16415 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
16417 * keyboard.c (timer_start_idle): Remove no-longer-used local.
16419 2013-04-14 Eli Zaretskii <eliz@gnu.org>
16421 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
16422 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
16423 Mention in the doc string that setting these variables takes
16424 effect only after a call to set-window-buffer. (Bug#14200)
16426 2013-04-13 Eli Zaretskii <eliz@gnu.org>
16428 * indent.c (Fvertical_motion): Don't consider display strings on
16429 overlay strings as display strings on the buffer position we
16430 started from. This prevents vertical cursor motion from jumping
16431 more than one line when there's an overlay string with a display
16432 property at end of line.
16433 Reported by Karl Chen <Karl.Chen@quarl.org> in
16434 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
16436 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
16438 * window.c (select_window): `record_buffer' even if window is
16439 already selected (bug#14191).
16441 2013-04-11 Eli Zaretskii <eliz@gnu.org>
16443 * window.c (Fwindow_end): Test more flags, including the buffer's
16444 last_overlay_modified flag, to determine whether the window's
16445 display is really up-to-date. Prevents the function from
16446 returning a stale value. (Bug#14170)
16447 (Fwindow_line_height): Fix the test for up-to-date-ness of the
16450 2013-04-10 Eli Zaretskii <eliz@gnu.org>
16452 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
16453 garbaged only if it is not already the top frame on its TTY.
16454 This prevents flickering due to constant redrawing of TTY frames when
16455 there are GUI frames open in the same session. (Bug#13864)
16457 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
16459 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
16460 of marking the idle timers directly.
16462 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
16464 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
16465 tables (bug#14054).
16467 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
16469 * window.c (select_window): Don't record_buffer while the invariant is
16470 temporarily broken (bug#14161).
16472 * fns.c (Fdelq): Don't assume !NILP => CONSP.
16474 2013-04-07 Eli Zaretskii <eliz@gnu.org>
16476 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
16478 2013-04-07 Romain Francoise <romain@orebokech.com>
16480 Ignore additional platform-specific ACL errors (Bug#13702).
16481 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
16482 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
16484 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
16486 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
16489 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
16491 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
16492 This bug was introduced by my 2013-02-25 change that simplified
16493 data_start configuration. Without this change, on GNU/Linux
16494 an Emacs configured with --enable-profiling fails immediately
16495 due to a profiler signal.
16496 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
16497 with these flags. On platforms where special flags are needed
16498 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
16499 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
16500 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
16502 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
16504 Get rid of some platform-specific functions examining window
16505 system and its capabilities. This is a partial rework of the
16507 * lisp.h (have_menus_p): Remove prototype. This function is
16508 replaced with platform-independent window_system_available.
16509 (check_window_system): Move to...
16510 * frame.h (decode_window_system_frame, window_system_available):
16511 ...here, add new prototypes.
16512 * frame.c (window_system_available, decode_window_system_frame):
16514 (check_window_system): Platform-independent now.
16515 * xterm.h (x_in_use): Remove declaration.
16517 * w32term.h (check_x_frame):
16518 * nsterm.h (check_x_frame): Remove prototypes. This function
16519 is replaced with platform-independent decode_window_system_frame.
16520 * msdos.c (have_menus_p): Remove.
16521 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
16522 Remove platform-specific functions. Use check_window_system,
16523 decode_window_system_frame and check_ns_display_info where
16524 appropriate. Minor style and comment tweaks.
16525 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
16526 (check_x_frame): Likewise.
16527 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
16529 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
16530 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
16531 * xmenu.c, xselect.c: All related users changed.
16533 2013-04-03 Kenichi Handa <handa@gnu.org>
16535 The following changes is to optimize the code for reading UTF-8
16538 * coding.c (check_ascii): Rename from detect_ascii. Return value
16539 changed. Check EOL format. Do not call adjust_coding_eol_type
16541 (check_utf_8): New function.
16542 (adjust_coding_eol_type): Do nothing if already adjusted.
16543 (detect_coding): Compare the return value of check_ascii with
16544 coding->src_bytes. Call adjust_coding_eol_type if necessary.
16545 (decode_coding_gap): Optimize for valid UTF-8.
16547 2013-03-21 Kenichi Handa <handa@gnu.org>
16549 * coding.c (syms_of_coding): Cancel previous change.
16551 * insdel.c (insert_from_gap): Fix previous change.
16553 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
16555 Consistently use platform-specific function to detect window system.
16556 * lisp.h (check_window_system): New prototype. This function is
16557 going to replace check_x, check_w32 and check_ns.
16558 (have_menus_p): Mention msdos.c in comment.
16559 * fontset.c (check_window_system_func): Remove. Adjust all users.
16560 * fontset.h (check_window_system_func): Remove prototype.
16561 * nsterm.h (check_ns):
16562 * xterm.h (check_x):
16563 * w32term.h (check_w32): Likewise.
16564 * menu.c (Fx_popup_menu): Use check_window_system.
16565 * msdos.c (check_window_system): Define for MS-DOS.
16566 * nsfns.m (check_window_system): Define for NS. Adjust all users.
16567 * w32fns.c (check_window_system): Likewise for MS-Windows.
16568 * xfns.c (check_window_system): Likewise for X.
16569 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
16570 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
16572 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
16574 Prefer < to > in range checks such as 0 <= i && i < N.
16575 This makes it easier to visualize quantities on a number line.
16576 This patch doesn't apply to all such range checks,
16577 only to the range checks affected by the 2013-03-24 change.
16578 This patch reverts most of the 2013-03-24 change.
16579 * alloc.c (xpalloc, Fgarbage_collect):
16580 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
16581 * character.c (string_escape_byte8):
16582 * charset.c (read_hex):
16583 * data.c (cons_to_unsigned):
16584 * dispnew.c (update_frame_1):
16585 * doc.c (Fsubstitute_command_keys):
16586 * doprnt.c (doprnt):
16587 * editfns.c (hi_time, decode_time_components):
16588 * fileio.c (file_offset):
16589 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
16590 * font.c (font_intern_prop):
16591 * frame.c (x_set_alpha):
16592 * gtkutil.c (get_utf8_string):
16593 * indent.c (check_display_width):
16594 * keymap.c (Fkey_description):
16595 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
16597 * minibuf.c (read_minibuf_noninteractive):
16598 * process.c (wait_reading_process_output):
16599 * search.c (Freplace_match):
16600 * window.c (get_phys_cursor_glyph):
16601 * xdisp.c (redisplay_internal):
16602 * xsmfns.c (smc_save_yourself_CB):
16603 Prefer < to > for range checks.
16604 * dispnew.c (sit_for): Don't mishandle NaNs.
16605 This fixes a bug introduced in the 2013-03-24 change.
16606 * editfns.c (decode_time_components): Don't hoist comparison.
16607 This fixes another bug introduced in the 2013-03-24 change.
16609 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
16611 * frame.h (struct frame): Drop scroll_bottom_vpos
16612 member becaue all real users are dead long ago.
16613 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
16614 * xdisp.c (redisplay_internal): Adjust user.
16616 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
16618 * nsmenu.m (showAtX:Y:for:): setLevel to
16619 NSPopUpMenuWindowLevel (Bug#13998).
16621 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
16623 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
16624 (ns_check_pending_open_menu): Declare.
16626 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
16627 (x_activate_menubar): Update the menu with title that matches
16628 ns_get_pending_menu_title, and call
16629 ns_check_pending_openmenu (Bug#12698).
16630 (menuWillOpen:): New method.
16631 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
16633 * nsterm.m (menu_will_open_state, menu_mouse_point)
16634 (menu_pending_title): New varaibles.
16635 (ns_get_pending_menu_title, ns_check_menu_open)
16636 (ns_check_pending_open_menu): New functions.
16638 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
16640 * indent.c (current_column_bol_cache): Remove leftover which is not
16641 used in Fmove_to_column any more.
16642 (current_column, scan_for_column): Adjust users.
16643 * keyboard.c (last_point_position_buffer, last_point_position_window):
16644 Remove leftovers which are not used for recording undo any more.
16645 (command_loop_1, syms_of_keyboard): Adjust users.
16646 * xdisp.c (last_max_ascent): Remove leftover which is not used in
16647 redisplay_window any more.
16648 (move_it_to): Adjust user.
16650 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
16652 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
16653 Update dependencies.
16655 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
16657 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
16658 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
16659 forward references.
16661 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
16663 * window.h (struct window): Replace hchild, vchild and buffer slots
16664 with a single slot 'contents'. This is possible because each valid
16665 window may have either the child window (in vertical or horizontal
16666 combination) or buffer to display (for the leaf window). Using that,
16667 a lot of operations to traverse and/or change window hierarchies may
16668 be simplified. New member horizontal is used to distinguish between
16669 horizontal and vertical combinations of internal windows.
16670 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
16671 (WINDOW_VERTICAL_COMBINATION_P): New macros.
16672 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
16673 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
16674 Use contents slot, not buffer, where appropriate.
16675 (wset_combination): New function.
16676 (wset_buffer): Add eassert.
16677 (Fframe_first_window): Simplify the loop reaching first window.
16678 (Fwindow_buffer): Use WINDOW_LEAF_P.
16679 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
16680 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
16681 (unshow_buffer): Convert initial debugging check to eassert.
16682 (replace_window, recombine_windows, Fdelete_other_windows_internal)
16683 (make_parent_window, window_resize_check, window_resize_apply)
16684 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
16685 (Fset_window_configuration, delete_all_child_windows, save_window_save):
16686 Adjust to match struct window changes.
16687 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
16688 (mark_window_cursors_off, count_windows, get_leaf_windows)
16689 (foreach_window_1): Simplify the loop.
16690 * alloc.c (mark_object): Do not check for the leaf window because
16691 internal windows has no glyph matrices anyway.
16692 * dispnew.c (clear_window_matrices, showing_window_margins_p)
16693 (allocate_matrices_for_window_redisplay, fake_current_matrices)
16694 (allocate_matrices_for_frame_redisplay, free_window_matrices)
16695 (build_frame_matrix_from_window_tree, mirror_make_current)
16696 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
16697 (update_window_tree, set_window_update_flags): Simplify the loop.
16698 (sync_window_with_frame_matrix_rows): Enforce live window.
16699 Use contents slot, not buffer, where appropriate.
16700 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
16701 and WINDOW_HORIZONTAL_COMBINATION_P.
16702 (make_frame_visible_1): Simplify the loop.
16703 Use contents slot, not buffer, where appropriate.
16704 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
16705 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
16706 (expose_window_tree): Likewise.
16707 Use contents slot, not buffer, where appropriate.
16708 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
16709 to avoid deleted windows. Use contents slot instead of buffer.
16710 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
16711 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
16712 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
16713 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
16715 2013-03-28 Eli Zaretskii <eliz@gnu.org>
16717 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
16718 identify the reasons for assertion violations in bug#14062 and
16720 (Fx_show_tip): Fix compilation error under
16721 "--enable-check-lisp-object-type". (Bug#14073)
16723 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
16724 Reported by <rzl24ozi@gmail.com>.
16726 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
16728 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
16730 (unwind_with_echo_area_buffer): ...to restore it here.
16731 This is needed to ensure that...
16732 (redisplay_window): ...both window markers are valid here,
16733 which is verified by eassert.
16734 * editfns.c (save_excursion_save): Do not assume that
16735 selected_window always displays the buffer.
16736 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
16739 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
16741 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
16744 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
16746 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
16748 2013-03-27 Eli Zaretskii <eliz@gnu.org>
16750 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
16751 since MinGW's w32api headers do. This avoids compiler warnings.
16753 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
16754 if already defined.
16756 2013-03-26 Eli Zaretskii <eliz@gnu.org>
16758 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
16760 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
16762 * gtkutil.c (style_changed_cb): Check if frame is live and an
16763 X frame (Bug#14038).
16765 2013-03-26 Eli Zaretskii <eliz@gnu.org>
16767 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
16768 Define only for _WIN32_WINNT less than 0x0500.
16769 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
16771 Move inclusion of time.h before sys/time.h, so that MinGW64 could
16772 see its own definitions of 'struct timeval' and 'struct timezone'.
16774 Fix incompatibilities between MinGW.org and MinGW64 headers.
16775 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
16777 * w32.c (REPARSE_DATA_BUFFER): Guard with
16778 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
16780 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
16782 * xterm.c: Include X11/XKBlib.h
16783 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
16785 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
16787 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
16789 * blockinput.h (input_blocked_p): Likewise.
16790 * bytecode.c (exec_byte_code): Likewise.
16791 * callproc.c (call_process_kill, call_process_cleanup)
16792 (Fcall_process): Likewise.
16793 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
16794 (Fccl_execute_on_string): Likewise.
16795 * character.c (string_escape_byte8): Likewise.
16796 * charset.c (read_hex): Likewise.
16797 * cm.c (calccost): Likewise.
16798 * data.c (cons_to_unsigned): Likewise.
16799 * dired.c (directory_files_internal, file_name_completion):
16801 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
16802 (sit_for): Likewise.
16803 * doc.c (Fsubstitute_command_keys): Likewise.
16804 * doprnt.c (doprnt): Likewise.
16805 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
16806 * emacsgtkfixed.c: Likewise.
16807 * fileio.c (file_offset, Fwrite_region): Likewise.
16808 * floatfns.c (Fexpt, fmod_float): Likewise.
16809 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
16811 * font.c (font_intern_prop): Likewise.
16812 * frame.c (x_set_alpha): Likewise.
16813 * gtkutil.c (get_utf8_string): Likewise.
16814 * indent.c (check_display_width): Likewise.
16815 * intervals.c (create_root_interval, rotate_right, rotate_left)
16816 (split_interval_right, split_interval_left)
16817 (adjust_intervals_for_insertion, delete_node)
16818 (interval_deletion_adjustment, adjust_intervals_for_deletion)
16819 (merge_interval_right, merge_interval_left, copy_intervals)
16820 (set_intervals_multibyte_1): Likewise.
16821 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
16822 * keymap.c (Fkey_description): Likewise.
16823 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
16824 * lread.c (openp, read_integer, read1, string_to_number):
16826 * menu.c (ensure_menu_items): Likewise.
16827 * minibuf.c (read_minibuf_noninteractive): Likewise.
16828 * print.c (printchar, strout): Likewise.
16829 * process.c (create_process, Faccept_process_output)
16830 (wait_reading_process_output, read_process_output, send_process)
16831 (wait_reading_process_output): Likewise.
16832 * profiler.c (make_log, handle_profiler_signal): Likewise.
16833 * regex.c (re_exec): Likewise.
16834 * regex.h: Likewise.
16835 * search.c (looking_at_1, Freplace_match): Likewise.
16836 * sysdep.c (get_child_status, procfs_ttyname)
16837 (procfs_get_total_memory): Likewise.
16838 * systime.h (EMACS_TIME_VALID_P): Likewise.
16839 * term.c (dissociate_if_controlling_tty): Likewise.
16840 * window.c (get_phys_cursor_glyph): Likewise.
16841 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
16842 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
16844 * xfns.c (Fx_window_property): Likewise.
16845 * xmenu.c (set_frame_menubar): Likewise.
16846 * xselect.c (x_get_window_property, x_handle_dnd_message):
16848 * xsmfns.c (smc_save_yourself_CB): Likewise.
16849 * xterm.c (x_scroll_bar_set_handle): Likewise.
16851 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
16853 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
16854 to be optional or nil. Adjust comment and convert it to docstring.
16855 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
16856 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
16858 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
16860 Static checking by GCC 4.8-20130319.
16861 * image.c (gif_load): Assume pass < 3 to pacify GCC.
16862 * process.c (Fset_process_datagram_address)
16863 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
16864 * xdisp.c (get_char_face_and_encoding)
16865 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
16866 (get_glyph_face_and_encoding): Prepare face before possibly using it.
16867 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
16869 2013-03-24 Ken Brown <kbrown@cornell.edu>
16871 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
16872 fix compilation on 64-bit Cygwin, where underscores are not
16873 automatically prepended.
16875 * w32term.c (w32_initialize): Silence compiler warning.
16877 2013-03-23 Eli Zaretskii <eliz@gnu.org>
16879 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
16880 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
16881 variables, to save and restore frame dimensions.
16882 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
16883 after returning from a 'fullscreen' configuration.
16884 use SendMessage instead of PostMessage to send the SC_RESTORE message,
16885 to avoid races between the main thread and the input thread.
16887 * w32term.h (struct w32_output): New members normal_width,
16888 normal_height, normal_top, normal_left, and prev_fsmode.
16889 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
16890 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
16891 members of a frame.
16893 * w32term.c (w32fullscreen_hook): Record last value of the frame's
16894 'fullscreen' parameter. Always record previous width and height
16895 of the frame, except when switching out of maximized modes, so
16896 that they could be restored correctly, instead of resetting to the
16897 default frame dimensions. Send SC_RESTORE command to the frame,
16898 unless we are going to send SC_MAXIMIZE, to restore the frame
16899 resize hints in the mouse pointer shown by the window manager.
16902 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
16904 * lisp.h (get_frame_param): Adjust conditions for prototype
16907 2013-03-22 Ken Brown <kbrown@cornell.edu>
16909 * unexcw.c: Drop unneeded inclusion of w32common.h.
16910 (report_sheap_usage): Declare.
16911 (read_exe_header): Add magic numbers for x86_64.
16912 (fixup_executable): Fix printf format specifier for unsigned long
16915 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
16917 * frame.h (struct frame): Put menu_bar_window under #ifdef
16918 because this member is not needed when X toolkit is in use.
16919 (fset_menu_bar_window):
16920 * dispnew.c (clear_current_matrices, clear_desired_matrices)
16921 (free_glyphs, update_frame):
16922 * xdisp.c (expose_frame): Likewise.
16923 (display_menu_bar): Likewise. Remove redundant eassert.
16924 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
16927 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
16929 Use functions and constants to manipulate Lisp_Save_Value objects.
16930 This replaces code that used macros and strings and token-pasting.
16931 The change makes the C source a bit easier to follow,
16932 and shrinks the Emacs executable a bit.
16933 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
16934 (make_save_value): Change 1st arg from string to enum. All callers
16937 (mark_object): Use if, not #if, for GC_MARK_STACK.
16938 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
16939 (XSAVE_OBJECT): Now functions, not macros.
16940 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
16941 the constant was never used.
16942 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
16943 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
16944 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
16945 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
16947 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
16948 type3 with a single member save_type. All uses changed.
16949 (save_type, set_save_pointer, set_save_integer): New functions.
16950 * print.c (PRINTX): Remove.
16952 * alloc.c: Remove redundant static declarations.
16954 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
16956 * window.h (struct window): Convert left_col, top_line, total_lines
16957 and total_cols from Lisp_Objects to integers. Adjust comments.
16958 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
16960 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
16961 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
16962 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
16963 Adjust users where appropriate.
16965 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
16967 * frame.h (struct frame): Drop resx and resy because the same data is
16968 available from window system-specific output context. Adjust users.
16969 (default_pixels_per_inch_x, default_pixels_per_inch_y):
16970 New functions to provide defaults when no window system available.
16971 (FRAME_RES_X, FRAME_RES_Y): New macros.
16972 (NUMVAL): Move from xdisp.c.
16973 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
16974 (Ffont_face_attributes, Fopen_font):
16975 * image.c (gs_load):
16976 * w32font.c (fill_in_logfont):
16977 * xdisp.c (calc_pixel_width_or_height):
16978 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
16979 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
16981 2013-03-20 Kenichi Handa <handa@gnu.org>
16983 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
16984 to 1 (temporary workaround until a bug related to ASCII
16985 optimization is fixed).
16987 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
16989 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
16990 Signal error if window is not internal. Adjust docstring.
16991 (delete_all_child_windows): Use combination_limit to save the buffer.
16992 (Fset_window_configuration): Adjust accordingly.
16993 * print.c (syms_of_print): Initialize debugging output not here...
16994 (init_print_once): ...but in a new function here.
16995 * lisp.h (init_print_once): Add prototype.
16996 * emacs.c (main): Add call to init_print_once. Adjust comments.
16998 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
17000 * window.c (window_resize_check, window_resize_apply)
17001 (window_from_coordinates, recombine_windows, set_window_buffer)
17002 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
17003 (Fsplit_window_internal, Fdelete_window_internal)
17004 (freeze_window_starts): Use bool for booleans.
17005 * window.h (window_frame_coordinates, resize_frame_windows)
17006 (freeze_window_starts, set_window_buffer): Adjust prototypes.
17008 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
17010 * dispnew.c (bitch_at_user): Use `user-error'.
17012 2013-03-17 Ken Brown <kbrown@cornell.edu>
17014 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
17015 as return type of image_background. (Bug#13981)
17016 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
17018 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
17020 * nsterm.m (updateFrameSize:): Change resize increments if needed.
17021 (ns_select): Don't return with result uninitialized.
17023 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
17026 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
17028 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
17029 directories. If filename is nil, get directory name (Bug#13932).
17030 Use getFilename and getDirectory.
17031 (getFilename, getDirectory): New methods for EmacsSavePanel and
17033 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
17035 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
17037 * coding.c (decode_coding_gap): Fix typo caught by static checking.
17039 2013-03-15 Kenichi Handa <handa@gnu.org>
17041 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
17042 (adjust_after_replace): Make it back to static. Delete the third
17043 arg text_at_gap_tail. Cancel the code for handling it.
17045 * coding.h (struct coding_system): New member eol_seen.
17047 * coding.c (detect_ascii): New function.
17048 (detect_coding): Set coding->head_ascii and coding->eol_seen only
17049 when the source bytes are actually scanned. On detecting for
17050 coding_category_utf_8_auto, call detect_ascii instead of scanning
17051 source bytes directly.
17052 (produce_chars): Call insert_from_gap with the new arg 0.
17053 (encode_coding): Likewise.
17054 (decode_coding_gap): Control ASCII optimization by the variable
17055 disable_ascii_optimization instead of #ifndef .. #endif.
17056 Deccode EOL format according to coding->eol_seen.
17057 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
17060 * lisp.h (adjust_after_replace): Cancel externing it.
17061 (insert_from_gap): Adjust prototype.
17063 2013-03-15 Eli Zaretskii <eliz@gnu.org>
17065 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
17066 FULLSCREEN_MAXIMIZED. (Bug#13935)
17068 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
17070 * region-cache.c (find_cache_boundary, move_cache_gap)
17071 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
17072 Simplify debugging check and convert to eassert. Adjust comment.
17073 (pp_cache): Put under ENABLE_CHECKING.
17075 2013-03-14 Eli Zaretskii <eliz@gnu.org>
17077 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
17078 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
17079 and WM_ACTIVATEAPP.
17080 (w32fullscreen_hook): If the frame is visible, reset
17081 f->want_fullscreen flag after changing the frame size. If the
17082 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
17085 2013-03-13 Daniel Colascione <dancol@dancol.org>
17087 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
17088 too so that these builds can use Cygwin's file conversion
17089 functions. (We've been building and linking cygw32.o all along
17090 and just not using it.)
17092 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
17094 File synchronization fixes (Bug#13944).
17095 * Makefile.in (LIB_FDATASYNC): New macro.
17097 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
17098 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
17099 Don't worry about HAVE_FSYNC, since a substitute fsync is
17100 available if the system lacks one.
17101 (Fwrite_regin): Retry fsync if interrupted.
17103 2013-03-13 Eli Zaretskii <eliz@gnu.org>
17105 * w32term.c (w32_read_socket): If the Emacs frame is being
17106 activated, call w32fullscreen_hook, to make sure the new frame
17107 dimensions are in effect. (Bug#13937)
17109 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
17111 * xdisp.c (init_iterator): Simplify because both character and byte
17112 positions are either specified or -1. Add eassert. Adjust comment.
17113 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
17114 character and byte positions can be obtained from marker.
17116 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
17118 Static checking by Sun C 5.12.
17119 * alloc.c (buffer_memory_full) [REL_ALLOC]:
17120 * bytecode.c (exec_byte_code):
17121 * dispnew.c (init_display):
17123 * fileio.c (Fsubstitute_in_file_name):
17124 * keyboard.c (Fevent_convert_list):
17125 * keymap.c (Fsingle_key_description):
17126 * term.c (maybe_fatal, fatal):
17127 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
17128 * xsmfns.c (Fhandle_save_session):
17129 Omit unreachable code.
17130 * keymap.c (map_keymap_char_table_item): Cast void * to
17131 a function pointer type; the C Standard requires this.
17133 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
17134 Include <sys/param.h> unconditionally, as that works elsewhere and
17135 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
17136 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
17139 See ChangeLog.12 for earlier changes.
17141 ;; Local Variables:
17145 Copyright (C) 2011-2015 Free Software Foundation, Inc.
17147 This file is part of GNU Emacs.
17149 GNU Emacs is free software: you can redistribute it and/or modify
17150 it under the terms of the GNU General Public License as published by
17151 the Free Software Foundation, either version 3 of the License, or
17152 (at your option) any later version.
17154 GNU Emacs is distributed in the hope that it will be useful,
17155 but WITHOUT ANY WARRANTY; without even the implied warranty of
17156 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17157 GNU General Public License for more details.
17159 You should have received a copy of the GNU General Public License
17160 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.