1 2013-12-20 Martin Rudalics <rudalics@gmx.at>
3 Remove scroll_bar_actual_width from frames.
4 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
5 * frame.c (Fscroll_bar_width): Return scroll bar area width.
6 (x_figure_window_size):
7 * nsterm.m (x_set_window_size):
8 * widget.c (set_frame_size):
9 * w32term.c (x_set_window_size):
10 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
11 scroll_bar_actual_width.
13 Convert scroll_bar members to integers on Windows.
14 * w32term.h (struct scroll_bar): Convert top, left, width,
15 height, start, end and dragging to integers.
16 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
18 * w32term.c (w32_set_scroll_bar_thumb)
19 (w32_scroll_bar_handle_click): Remove XINT conversions for
20 scroll_bar members. Treat bar->dragging as integer.
21 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
22 first element. Remove XINT conversions for scroll_bar members.
23 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
24 Remove XINT conversions for scroll_bar members.
26 Fix assignment for new window total sizes.
27 * window.c (Fwindow_resize_apply_total): Assign values for
30 2013-12-20 Chong Yidong <cyd@gnu.org>
32 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
35 2013-12-19 Eli Zaretskii <eliz@gnu.org>
37 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
38 current text face, for extending the face of the display margins.
41 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
44 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
46 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
49 * nsterm.m (Qfile, Qurl): New.
50 (EV_MODIFIERS2): New macro.
51 (EV_MODIFIERS): Use EV_MODIFIERS2.
52 (ns_term_init): Remove font and color from DND, does not work on
53 newer OSX, and other ports don't have them.
54 (performDragOperation:): Handle modifiers used during drag.
55 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
56 Remove global Lisp variables used to communicate with ns-win.el.
57 Remove font and color handling.
58 (syms_of_nsterm): Defsym Qfile and Qurl.
60 2013-12-19 Anders Lindgren <andlind@gmail.com>
62 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
63 (ns_constrain_all_frames, x_set_offset): Remove assignment to
65 (updateFrameSize:, windowWillResize:toSize:): Add trace.
66 (constrainFrameRect): Remove special case nr_screens == 1.
67 Don't constrain size to size of view.
69 * nsterm.h (ns_output): Remove dont_constrain.
71 2013-12-19 Anders Lindgren <andlind@gmail.com>
73 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
75 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
77 Minor fixes for recent openp changes.
78 * lisp.h (GCPRO7): New macro.
79 * lread.c (openp): Use bool for boolean; all callers changed.
80 Protect save_string from GC. Don't assume that file descriptors
81 are nonzero. Redo save_mtime comparison to avoid bogus GCC
82 warning about uninitialized variable.
84 2013-12-18 Eli Zaretskii <eliz@gnu.org>
86 * w32fns.c (emacs_abort): Use intptr_t as argument of
87 INT_BUFSIZE_BOUND, to avoid compiler warnings.
89 2013-12-18 Glenn Morris <rgm@gnu.org>
91 * lread.c (Fload): Pass load_prefer_newer to openp.
92 Don't bother checking mtime if openp already did it.
93 (openp): Add `newer' argument, to check all suffixes
94 and find the newest file.
95 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
96 * callproc.c (call_process):
97 * charset.c (load_charset_map_from_file):
98 * emacs.c (init_cmdargs):
99 * image.c (x_create_bitmap_from_file, x_find_image_file):
101 * lread.c (Flocate_file_internal):
102 * process.c (Fformat_network_address):
103 * sound.c (Fplay_sound_internal):
104 * w32.c (check_windows_init_file):
105 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
107 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
109 2013-12-17 Eli Zaretskii <eliz@gnu.org>
111 * w32.c (getloadavg): Don't index samples[] array with negative
112 indices. Recover from wall-clock time being set backwards.
114 * w32term.c (w32_initialize): Declare the argument of
115 set_user_model as const.
117 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
118 (w32_menu_show): Constify some arguments passed to MessageBox.
120 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
121 to initialize Lisp objects.
123 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
124 initialize Lisp objects.
126 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
127 use variables used only on X under that condition.
129 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
130 variables not used there.
132 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
134 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
135 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
137 2013-12-16 Eli Zaretskii <eliz@gnu.org>
139 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
140 code, revealed in presence of R2L characters, character
141 compositions, and display vectors. A better fix for Bug#16148.
142 (extend_face_to_end_of_line): Don't reference tool_bar_window in
143 GTK and NS builds, they don't have this member of struct frame.
145 * dispextern.h (struct composition_it): Correct a comment for the
148 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
150 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
151 This prevents a compilation error on C compilers that do not
152 default functions to return 'int' if not declared. Also, add
153 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
154 since it now uses inline functions.
156 2013-12-16 Eli Zaretskii <eliz@gnu.org>
158 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
159 display margins on mode line, header line, and in the frame's
160 tool-bar window. (Bug#16165)
162 2013-12-16 Andreas Schwab <schwab@suse.de>
164 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
166 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
168 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
171 2013-12-16 Martin Rudalics <rudalics@gmx.at>
173 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
175 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
177 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
178 intended to find bogus pointers in font objects (Bug#16140).
179 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
180 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
181 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
182 Disable for MS-Windows due to Bug#15876; apparently this
183 requires more or less substantial changes in fontset code.
184 * xfont.c (xfont_close):
185 * xftfont.c (xftfont_close): Call x_display_info_for_display
186 to check whether 'Display *' is valid (Bug#16093 and probably
189 2013-12-15 Eli Zaretskii <eliz@gnu.org>
191 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
192 Reported by Juanma Barranquero <lekktu@gmail.com>.
194 * process.c (Fprocess_send_eof): Don't crash if someone tries to
195 open a pty on MS-Windows. (Bug#16152)
197 * emacs.c (decode_env_path): Fix bogus comparison against
198 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
200 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
202 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
203 (Fx_file_dialog): Add parentheses around && to silence warning.
205 * w32term.c (construct_drag_n_drop): Remove unused local variable.
207 2013-12-15 Eli Zaretskii <eliz@gnu.org>
209 * xdisp.c (extend_face_to_end_of_line): Extend background of
210 non-default face in margin areas as well. (Bug#16151)
211 (display_line): Call extend_face_to_end_of_line for continued
212 lines as well, if the display margins have non-zero width.
213 (set_glyph_string_background_width): When needed, set the
214 extends_to_end_of_line_p flag on glyph strings to be drawn in
215 margin areas, not only in the text area.
217 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
220 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
222 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
223 Don't worry about verify_error being t, since it has to be a list.
225 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
227 Use bool for boolean, focusing on headers.
228 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
229 No need to include <stdbool.h>, since conf_post.h does it now.
230 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
231 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
232 (SET_PER_BUFFER_VALUE_P):
233 * ccl.c, ccl.h (setup_ccl_program):
234 * ccl.h (CHECK_CCL_PROGRAM):
235 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
236 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
237 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
238 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
239 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
240 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
241 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
242 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
243 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
244 (CHARSET_FAST_MAP_SET):
245 * coding.c (decode_coding_ccl, encode_coding_ccl):
246 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
247 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
248 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
249 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
250 (decode_coding_c_string):
251 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
252 * conf_post.h (has_attribute):
253 * dispextern.h (trace_redisplay_p):
254 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
255 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
256 (SET_GLYPH_FROM_CHAR_GLYPH):
257 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
258 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
259 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
260 (cursor_in_mouse_face_p):
261 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
262 (blank_row, prepare_desired_row)
263 (build_frame_matrix_from_leaf_window, make_current)
264 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
265 (update_window, scrolling_window, update_frame_line):
266 * disptab.h (GLYPH_FOLLOW_ALIASES):
267 * editfns.c (Fformat):
268 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
269 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
270 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
271 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
272 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
273 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
275 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P):
276 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
277 (FRAME_MOUSE_UPDATE):
278 * fringe.c (Fdefine_fringe_bitmap):
279 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
280 (x_create_bitmap_from_xpm_data, xpm_load_image):
281 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
282 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
283 (MERGE_INTERVAL_CACHE):
284 * keymap.h (KEYMAPP):
285 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
286 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
287 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
288 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
289 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
290 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
291 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
292 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
293 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
294 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
295 (SETUP_BUFFER_SYNTAX_TABLE):
296 * systime.h (timespec_valid_p):
297 * term.c (save_and_enable_current_matrix):
298 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
299 * xdisp.c (in_display_vector_p, display_tool_bar_line)
300 (redisplay_internal, try_window_reusing_current_matrix)
301 (sync_frame_with_window_matrix_rows, try_window_id)
302 (display_menu_bar, display_tty_menu_item, display_mode_line)
303 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
304 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
305 * xmenu.c (xmenu_show):
306 * xterm.c (use_xim, x_term_init):
307 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
308 (struct x_bitmap_record):
309 Use bool for booleans.
310 * ccl.c (struct buffer_text):
311 * ccl.h (struct ccl_program):
312 * charset.h (struct charset):
314 * coding.h (struct iso_2022_spec, struct coding_system):
315 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
316 (struct glyph_string, struct face, struct face_cache)
317 (struct bidi_string_data, struct bidi_it)
318 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
320 * editfns.c (Fformat):
321 * frame.h (struct frame):
322 * fringe.c (struct fringe_bitmap):
323 * intervals.h (struct interval):
324 * keyboard.h (struct kboard):
325 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
326 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
327 (struct Lisp_Buffer_Local_Value, union specbinding):
328 * macfont.m (struct macfont_info):
329 * process.h (struct Lisp_Process):
330 * termchar.h (struct tty_display_info):
331 * window.h (struct window):
332 * xterm.h (struct x_output):
333 Use bool_bf for boolean bit-fields.
334 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
336 * ccl.h (struct ccl_program): Remove unused members private_state,
337 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
339 (struct ccl_spec): Remove unused members cr_carryover,
341 * conf_post.h: Include <stdbool.h>.
343 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
344 * interval.h (RESET_INTERVAL, COPY_INTERVAL_CACHE, MERGE_INTERVAL_CACHE)
345 Surround statement macro with proper 'do { ... } while (false)' brackets.
346 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
347 Args must now be expressions; all callers changed.
348 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
349 (PRODUCE_GLYPHS): Simplify use of boolean.
350 * fileio.c (Fcopy_file):
351 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
352 * lisp.h (UNGCPRO): Return void, not int.
353 (FOR_EACH_TAIL): Use void expression, not int expression.
354 * region-cache.c: Reindent.
355 * region-cache.h: Copy comments from region-cache.c, to fix
356 incorrect remarks about booleans.
358 2013-12-14 Eli Zaretskii <eliz@gnu.org>
360 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
361 when character at point is displayed from a display vector.
364 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
366 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
367 now a list of certificate validation checks that will abort a
368 connection with an error.
369 (Fgnutls_boot): Document it and use it.
371 2013-12-14 Martin Rudalics <rudalics@gmx.at>
373 * w32term.c (w32_enable_frame_resize_hack): New variable.
374 (x_set_window_size): Use it to hack frame resizing on Windows
377 2013-12-14 Eli Zaretskii <eliz@gnu.org>
379 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
380 Windows-specific code to w32.c. Change error message text to
381 match that of Posix platforms.
383 * w32.c (w32_copy_file): New function, most of the code copied and
384 reworked from Fcopy_file. Improve error handling. Plug memory
385 leak when errors are thrown. Support file names outside of the
386 current codepage. (Bug#7100)
388 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
390 * lread.c (load_path_default): Prototype.
392 2013-12-13 Glenn Morris <rgm@gnu.org>
394 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
396 (load-path-default): Remove `changed' argument.
397 Do not set dump_path permanently. Simplify.
398 (init_lread): Simplify.
399 (syms_of_lread): Remove dump_path.
401 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
403 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
404 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
405 2013-12-12 font-related change to avoid Bug#16128, which
406 is quite hard to fix without even more substantial changes.
408 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
410 * font.c (font_close_object): Check for live frame (Bug#16128).
412 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
414 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
415 Return ptrdiff_t, not int, since it's a buffer size.
416 Reindent/reparen some macros to a more Gnuish style.
418 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
420 Avoid undefined behavior with huge regexp interval counts.
421 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
422 since it's now specialized to interval counts. All uses changed.
423 Do not assume wrapraound on signed integer overflow.
424 (regex_compile): Simplify based on the above changes.
426 2013-12-12 Eli Zaretskii <eliz@gnu.org>
428 Support file names on MS-Windows that use characters outside of
429 the current system codepage. (Bug#7100)
431 * w32.c (get_file_security, set_file_security)
432 (create_symbolic_link): Separate pointers and boolean flags for
433 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
434 non-zero, else the former.
435 (codepage_for_filenames, filename_to_utf16, )
436 (filename_from_utf16, filename_to_ansi, filename_from_ansi): New
438 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
440 (normalize_filename): Lose the DBCS code, now works on UTF-8.
441 Accept only one argument; all callers changed.
442 (dostounix_filename): Remove the second argument, now works in
443 UTF-8. All callers changed.
444 (parse_root): Lose DBCS code.
445 (get_long_basename, w32_get_short_filename, init_environment)
446 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
447 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
448 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
449 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
450 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
451 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
453 (ansi_encode_filename): New function.
454 (get_emacs_configuration, get_emacs_configuration_options):
456 (add_volume_info, GetCachedVolumeInformation): Run the input file
457 name through unixtodos_filename, to ensure it is stored and
458 referenced in canonical form.
459 (get_volume_info): Lose the DBCS code, now works in UTF-8.
460 (logon_network_drive, sys_link, utime): Improve error handling.
461 (sys_access): New function.
462 (hashval, generate_inode_val): Unused functions deleted.
463 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
464 (check_windows_init_file): Convert error message from UTF-8 to
465 ANSI codepage, for display in the message box.
466 (globals_of_w32): Set w32_unicode_filenames according to the OS
469 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
470 w32_unicode_filenames is non-zero, ANSI mode otherwise.
471 (syms_of_w32term): Declare w32-unicode-filenames.
473 * w32proc.c (new_child, delete_child): Remove code that handled
474 unused pending_deletion and input_file members of the child struct.
475 (create_child, sys_spawnve): Convert all file names to ANSI
476 codepage. Use ANSI APIs explicitly; forcibly fail if any file
477 name cannot be encoded in ANSI codepage. Don't use
478 unixtodos_filename, mirror slashes by hand.
479 (record_infile, record_pending_deletion): Functions deleted.
480 (Fw32_short_file_name): Call w32_get_short_filename instead of
483 * w32notify.c (add_watch): Work in Unicode mode when
484 w32_unicode_filenames is non-zero, ANSI mode otherwise.
485 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
486 instead, do the same with Lisp primitives.
488 * w32fns.c (file_dialog_callback, Fx_file_dialog)
489 (Fsystem_move_file_to_trash, Fw32_shell_execute)
490 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
491 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
492 (Fw32_shell_execute): Improve error reporting.
493 (Fdefault_printer_name): Ifdef away for Cygwin.
495 * w32.h (struct _child_process): Remove input_file and
496 pending_deletion members that are no longer used.
497 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
498 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
499 (ansi_encode_filename): New and updated prototypes.
501 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
503 (unexec): Don't use dostounix_filename, it expects a file name in
504 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
507 * fileio.c (Ffile_name_directory, file_name_as_directory)
508 (directory_file_name, Fexpand_file_name)
509 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
510 arguments of dostounix_filename.
511 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
512 use MAX_UTF8_PATH for size of file-name strings.
513 (emacs_readlinkat): Build an explicitly unibyte string for file
515 (syms_of_fileio) <file-name-coding-system>
516 default-file-name-coding-system>: Mention MS-Windows peculiarities.
518 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
519 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
520 directories to UTF-8.
521 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
522 environment, and each element of the input PATH, to UTF-8.
524 * dired.c (file_attributes): Use build_unibyte_string explicitly
525 to make Lisp strings from user and group names.
527 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
530 * coding.c (decode_file_name, encode_file_name): New functions.
532 * termcap.c (tgetent): Adapt to the change in arguments of
535 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
538 * msdos.c (dostounix_filename, init_environment): Adapt to the
539 change in arguments of dostounix_filename.
541 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
542 [WINDOWSNT]: Encode file names passed to the image libraries in
545 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
546 [WINDOWSNT]: Convert file names to the current ANSI codepage.
548 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
549 arguments of dostounix_filename.
551 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
553 * font.h (struct font_entity) [HAVE_NS]: New field to record
554 font driver which was used to create this entity.
555 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
556 frame where the font was opened.
557 (font_close_object): Add prototype.
558 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
559 (font_close_object): Not static any more. Lost frame arg.
560 Adjust comment and users.
561 * alloc.c (cleanup_vector): Call font_close_object to adjust
562 per-frame font counters correctly. If HAVE_NS, also call
563 driver-specific cleanup for font-entity objects.
564 * ftfont.c (ftfont_open):
565 * nsfont.m (nsfont_open):
566 * w32font.c (w32font_open_internal):
567 * xfont.c (xfont_open):
568 * xftfont.c (xftfont_open): Save frame pointer in font object.
569 * macfont.m (macfont_open): Likewise.
570 (macfont_descriptor_entity): Save driver pointer to be able
571 to call its free_entity routine when font-entity is swept.
572 * ftxfont.c (ftxfont_open): Add eassert because frame
573 pointer should be saved by ftfont_driver.open.
575 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
577 * xterm.c (x_make_frame_visible): Restore hack which is needed when
578 input polling is used. This is still meaningful for Cygwin, see
579 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
580 * keyboard.c (poll_for_input_1, input_polling_used): Define
582 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
583 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
584 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
585 (font_for_char): Prefer ptrdiff_t to int for buffer position.
586 (face_for_char): Likewise. Rearrange eassert and return ASCII
587 face for CHAR_BYTE8_P.
588 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
590 2013-12-11 Ken Brown <kbrown@cornell.edu>
592 * dispextern.h (erase_phys_cursor):
593 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
595 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
597 * nsterm.m (x_free_frame_resources):
598 * term.c (tty_free_frame_resources):
599 * xterm.c (x_free_frame_resources): Do not check for non-NULL
600 face cache because it's implied by free_frame_faces anyway.
601 * w32term.c (x_free_frame_resources): Likewise. Do not call
602 free_frame_faces twice.
604 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
606 * editfns.c (Fformat_time_string): Mention %F in the doc.
608 2013-12-11 Martin Rudalics <rudalics@gmx.at>
610 * window.c (resize_frame_windows): Don't return immediately when
611 the root window's size doesn't change - the minibuffer window
612 may still have to be repositioned/resized.
613 * xfns.c (Fx_create_frame): Always change the frame size after
614 initializing the frame's faces.
615 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
616 change_frame_size should already have done it.
617 (x_new_font): Assign new tool- and menu-bar heights.
618 (x_set_window_size_1): Account for tool- and menu-bar heights
619 (Bug#16013). Don't set pixel sizes since change_frame_size
620 should already have done it.
622 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
624 Remove the option of using libcrypto.
625 * Makefile.in (LIB_CRYPTO): Remove.
626 (LIBES): Don't use it.
628 2013-12-11 Juri Linkov <juri@jurta.org>
630 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
631 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
633 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
635 * xdisp.c (display_tool_bar_line): Don't extend on a previously
636 drawn tool bar items (Bug#16058).
637 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
639 2013-12-09 Ken Brown <kbrown@cornell.edu>
641 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
643 * lisp.h (get_frame_param): Adjust conditions for prototype
646 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
648 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
649 Avoid unused macro warning if configured --without-xft.
651 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
653 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
655 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
657 * nsterm.m (updateFrameSize:): Fix GNUStep toolbar not updating.
659 * emacs.c (main): Call fixup_locale a second time for GNUStep.
661 2013-12-08 Martin Rudalics <rudalics@gmx.at>
663 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
665 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
667 Use libcrypto's checksum implementations if available, for speed.
668 * Makefile.in (LIB_CRYPTO): New macro.
671 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
672 The macro didn't conform to C99 due to type mismatch,
673 which caused compilation failure with Sun C 5.12,
674 and it was confusing anyway. Include window.h to declare
675 redisplay_other_windows.
677 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
679 * window.c (set_window_buffer): Update mode line (bug#16084).
681 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
683 Fix minor problems found by static checking.
684 * keyboard.c (poll_for_input_1, input_polling_used):
685 Define only if HAVE_NTGUI.
686 * xmenu.c (popup_activate_callback): Omit unnecessary
687 check against USE_X_TOOLKIT, which must be defined here anyway.
688 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
691 2013-12-07 Martin Rudalics <rudalics@gmx.at>
693 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
695 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
697 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
699 * nsterm.m (x_set_window_size): Remove fprintf.
700 (init): Define always. Set applicationDidFinishLaunchingCalled
702 (applicationDidFinishLaunching:):
703 Set applicationDidFinishLaunchingCalled.
704 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
707 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
709 Pixel resize changes for NS (Bug#16049).
710 * nsterm.m (x_set_window_size): Change parameters rows/cols to
711 height/width. row/cols are locals.
712 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
713 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
714 (windowWillResize): Remove gsextra. Calculate extra as in
716 (x_new_font): Don't change frame size if fullscreen.
717 Change size pixelwise.
719 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
720 comment in xfns.c. Change to pixelwise call.
722 2013-12-06 Eli Zaretskii <eliz@gnu.org>
724 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
727 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
729 * xterm.c (input_signal_count): Remove.
730 (x_dispatch_event): Define unconditionally.
731 (x_make_frame_visible): Process X events until the frame
732 is really visible (Bug#16027).
733 * xterm.h (x_dispatch_event): Declare unconditionally.
735 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
737 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
739 * nsterm.m (x_set_window_size): Handle pixelwise.
741 2013-12-05 Martin Rudalics <rudalics@gmx.at>
743 * w32term.c (x_new_font):
744 * xterm.c (x_new_font): Calculate new frame size from new font
747 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
749 * lisp.h (FOR_EACH_TAIL): New macro.
750 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
752 * window.c (select_window): Call second wset_redisplay before we change
753 selected_window (bug#16034).
755 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
757 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
759 2013-12-04 Eli Zaretskii <eliz@gnu.org>
761 * w32xfns.c: Include window.h, to avoid a compiler warning.
763 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
765 * window.c (window_scroll): Mark window for redisplay (bug#16034).
766 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
767 window_scroll takes care of it.
768 (Fset_window_point, Fdelete_other_windows_internal)
769 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
770 (Fsplit_window_internal, Fdelete_window_internal)
771 (Fresize_mini_window_internal, Fset_window_configuration)
772 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
773 cause redisplay instead of forcing a complete redisplay.
774 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
775 we're only affecting the selected_window.
777 2013-12-04 Eli Zaretskii <eliz@gnu.org>
779 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
780 directional control characters. Update type and category
781 determination according to the UBA from Unicode v6.3.
782 (bidi_category_t): New category EXPLICIT_FORMATTING.
784 * dispextern.h (bidi_type_t): Update to include new bidirectional
785 properties introduced with Unicode v6.3. (Bug#16043)
787 2013-12-04 Martin Rudalics <rudalics@gmx.at>
789 * xterm.c (XTflash): Fix coordinate of bottom area to flash
792 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
794 * font.c (font_list_entities): Remove dummy assignment.
795 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
796 used on graphic displays only. Remove unused 'font_encoder' member.
797 (struct font_bitmap): Remove unused 'extra' member.
798 * nsfont.m (nsfont_open):
799 * w32font.c (w32font_open_internal):
800 * ftfont.c (ftfont_get_bitmap): Adjust users.
802 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
804 Use bool for boolean.
805 * tparam.c (tparam1):
806 * undo.c (record_point, record_property_change):
807 Use bool for boolean, for local vars that are always true or false.
809 Minor integer overflow fixes (Bug#16033).
810 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
811 This improves on the previous fix to this function.
812 (window_resize_check): When summing up pixel counts, don't rely on
813 undefined behavior if the sum overflows.
815 2013-12-03 Martin Rudalics <rudalics@gmx.at>
817 * window.c (Fset_window_new_pixel): Don't choke at negative
818 argument value (Bug#16033).
820 * xfns.c (Fx_create_frame): Add another call to change_frame_size
821 to avoid crash in window_box_height.
823 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
824 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
826 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
828 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
830 Minor integer overflow fixes.
831 * window.c (Fset_window_new_pixel, grow_mini_window):
832 * xdisp.c (Fwindow_text_pixel_size):
833 Avoid undefined behavior on signed integer overflow.
834 * xfns.c (x_set_mouse_color):
835 Check that drag shape fits in 'unsigned', since that's what X wants.
837 2013-12-02 Eli Zaretskii <eliz@gnu.org>
839 Improve reporting of fatal exception on MS-Windows.
840 * w32fns.c (my_exception_handler): New function.
841 (globals_of_w32fns): Set it up as the unhandled exception
842 handler. Initialize exception code and address to zeros.
843 (emacs_abort): If the exception code and address are available,
844 print them at the beginning of the backtrace. Fix the format of
845 printing addresses (was producing 0x0x12345678 on XP).
848 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
850 * eval.c (Fbacktrace__locals): New function.
851 (syms_of_eval): Defsubr it.
853 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
855 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
856 Define here to unify between...
857 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
858 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
860 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
862 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
864 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
865 fringe background extension.
866 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
867 because they are now always the same as `left' and `width',
868 respectively. Remove code for the case that `width' and
869 `sb_width' are different.
871 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
873 Fix minor problems found by static checking.
874 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
875 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
876 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
878 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
880 * image.c (imagemagick_compute_animated_image): Don't crash if we
881 have an animation with different-sized images (bug#15313).
883 2013-11-30 Martin Rudalics <rudalics@gmx.at>
885 Remove some unused items introduced during pixelwise change.
886 * window.c (window_resize_total_check): Remove unused function.
887 * xdisp.c (remember_mouse_glyph): Remove unused label.
888 (Ftool_bar_height): Move declaration inside #if.
889 * xterm.c (x_set_window_size): Don't use r and c.
891 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
893 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
896 * window.c (Fset_window_configuration): Comment out unused variables.
898 * w32term.c (w32_read_socket): Remove unused variable `buf'.
900 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
902 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
904 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
906 * gnutls.c (gnutls_audit_log_function): Only declare and define if
907 HAVE_GNUTLS3 (Bug#16001).
909 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
910 if interrupts are deferred (Bug#15801).
912 2013-11-30 Martin Rudalics <rudalics@gmx.at>
914 Support resizing frames and windows pixelwise.
915 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
916 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
917 (struct glyph_matrix): Replace window_left_col and
918 window_top_line by window_pixel_left and window_pixel_top.
919 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
921 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
922 (draw_window_divider, move_it_to, x_draw_right_divider)
923 (x_draw_bottom_divider, change_frame_size): Add or fix
925 * dispnew.c (change_frame_size_1): Change prototype.
926 (adjust_glyph_matrix, required_matrix_width)
927 (adjust_frame_glyphs_for_window_redisplay): Use pixel
928 values instead of lines and columns.
929 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
930 WINDOW_TOTAL_FRINGE_WIDTH.
931 (handle_window_change_signal, do_pending_window_change)
932 (init_display): Adjusts calls of change_frame_size.
933 (change_frame_size, change_frame_size_1): Handle pixelwise
935 * frame.c (Qright_divider_width, Qbottom_divider_width):
937 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
938 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
939 (x_set_internal_border_width, x_set_vertical_scroll_bars)
940 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
942 (set_frame_param): New function.
943 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
944 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
945 (Ffringe_width, Fborder_width, Fright_divider_width)
946 (Fbottom_divider_width): New functions, defsubr them.
947 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
948 New argument pixelwise.
949 (struct frame_parm_table): New members Qright_divider_width and
950 Qbottom_divider_width.
951 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
952 (x_report_frame_params): Handle Qright_divider_width and
953 Qbottom_divider_width.
954 (x_set_right_divider_width, x_set_bottom_divider_width):
956 (frame_resize_pixelwise): New option.
957 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
958 new_pixelwise, right_divider_width and bottom_divider_width;
959 remove total_lines; rename text_lines, text_cols, new_text_lines
960 and new_text_cols to text_height, text_width, new_height and
961 new_width respectively.
962 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
963 FRAME_TEXT_WIDTH respectively.
964 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
965 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
966 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
968 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
969 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
970 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
971 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
972 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
973 (FRAME_TOTAL_COLS_ARG): Remove macro.
974 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
975 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
976 (x_wm_set_size_hint): Handle frame pixel sizes.
977 * indent.c (compute_motion, Fcompute_motion):
978 Call window_body_width instead of window_body_cols.
979 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
980 (make_lispy_position): Handle right and bottom dividers.
981 (Fsuspend_emacs): Pixelize call of change_frame_size.
982 * keyboard.h: Extern Qright_divider, Qbottom_divider.
983 * lisp.h: Extern set_frame_param.
984 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
986 (Fx_create_frame): Add entry for vertical_drag_cursor.
987 Pixelize call of change_frame_size.
988 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
989 * nsterm.m (ns_update_window_end): Optionally draw right
991 (x_set_window_size): Add argument pixelwise.
992 Call check_frame_size and change_frame_size with pixelwise zero.
993 (ns_draw_window_divider): New function.
994 (ns_redisplay_interface): Add ns_draw_window_divider.
995 (updateFrameSize:): Call change_frame_size with pixelwise zero.
996 (x_new_font): Call x_set_window_size with pixelwise zero.
997 * print.c (print_object): For a window print its sequence
999 * term.c (Fresume_tty): Pixelize call of change_frame_size.
1000 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
1001 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
1002 (w32_createwindow): Use scroll bar area width.
1003 (w32_wnd_proc): Handle bottom divider width.
1004 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
1005 (Fx_create_frame): Default divider width parameters.
1006 Caclulate sizes pixelwise. Add vertical drag cursor support.
1007 (x_create_tip_frame): Default divider widths to zero.
1008 Pixelize call to change_frame_size.
1009 (Fx_show_tip): Add handling of divider widths. Pixelize window
1011 (Fw32_frame_rect): New function.
1012 (frame_parm_handler w32_frame_parm_handlers): Add divider
1014 (Vx_window_vertical_drag_shape): Add variable.
1015 * w32inevt.c (resize_event, maybe_generate_resize_event):
1016 Pixelize change_frame_size calls.
1017 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
1019 * w32term.c (w32_draw_window_divider): New function.
1020 (x_update_window_end): Handle right divider.
1021 (w32_draw_fringe_bitmap, x_scroll_run)
1022 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
1023 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
1024 Calculate new frame sizes pixelwise.
1025 (x_new_font): Pixelize call to x_set_window_size.
1026 (x_check_fullscreen): Pixelize call to change_frame_size.
1027 (x_set_window_size_1, x_set_window_size): New argument
1028 pixelwise. Calculate pixelwise.
1029 (x_wm_set_size_hint): Use scroll bar area width.
1030 (w32_redisplay_interface): Add w32_draw_window_divider.
1031 * w32term.h (struct w32_output): Add vertical drag cursor.
1032 * widget.c (set_frame_size, update_wm_hints)
1033 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
1035 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
1036 * window.c (sequence_number): Restore.
1037 (Fwindow_pixel_width, Fwindow_pixel_height)
1038 (Fwindow_mode_line_height, Fwindow_header_line_height)
1039 (window_pixel_to_total, Frun_window_scroll_functions)
1040 (Fset_window_new_pixel, window_resize_apply_total)
1041 (Fwindow_resize_apply_total): New functions.
1042 (window_body_height, window_body_width): Rename from
1043 window_body_lines. New argument PIXELWISE.
1044 Calculate pixelwise.
1045 (Fwindow_body_height, Fwindow_body_width): New argument
1047 (coordinates_in_window, window_relative_x_coord): Use window's
1048 pixel width instead of total width.
1049 (replace_window, recombine_windows): Initialize pixel values.
1050 (resize_root_window, resize_frame_windows, grow_mini_window)
1051 (shrink_mini_window): New argument PIXELWISE.
1052 Calculate pixelwise.
1053 (Fdelete_other_windows_internal, adjust_window_margins)
1054 (window_resize_check, window_resize_apply)
1055 (Fdelete_window_internal, Fresize_mini_window_internal)
1056 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
1057 (check_frame_size): Rename arguments. New argument PIXELWISE.
1058 Calculate pixelwise.
1059 (set_window_buffer): Make samebuf bool. Run configuration change
1060 hook only if buffer changed.
1061 (Fset_window_buffer): Rewrite doc-string.
1062 (make_window): Initialize new_pixel slot.
1063 (Fwindow_resize_apply): Check pixel size of root window.
1064 (Fsplit_window_internal): Call 2nd argument pixel_size.
1065 Calculate pixelwise.
1066 (Fscroll_left, Fscroll_right): Call window_body_width instead of
1068 (save_window_data): New slots frame_text_width,
1069 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
1070 (saved_window): New slots pixel_left, pixel_top, pixel_height,
1072 (Fcurrent_window_configuration, Fset_window_configuration)
1073 (save_window_save, compare_window_configurations): Handle new
1074 slots in save_window_data and saved_window.
1075 (Fset_window_scroll_bars): Fix doc-string.
1076 (window_resize_pixelwise): New variable.
1077 (coordinates_in_window, Fcoordinates_in_window_p):
1079 (make_parent_window): Adjust sequence_number.
1080 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
1082 * window.h (struct window): New members new_pixel, pixel_left,
1083 pixel_top, pixel_width, pixel_height. Restore sequence_number.
1084 (wset_new_pixel): New function.
1085 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
1086 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
1087 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
1088 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
1089 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
1090 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
1091 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
1092 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
1093 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
1094 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
1095 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
1096 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
1097 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
1098 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
1099 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
1101 (resize_frame_windows, grow_mini_window, shrink_mini_window)
1102 (window_body_width, check_frame_size): Adapt external declarations.
1103 * xdisp.c (last_max_ascent): New integer.
1104 (window_text_bottom_y): Handle bottom divider.
1105 (window_box_width, window_box_height): Calculate pixelwise.
1106 (get_glyph_string_clip_rects): Handle right divider.
1107 (remember_mouse_glyph): When windows are resized pixelwise
1108 proceed with width and height set to 1.
1109 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
1111 (move_it_to): Calculate and return maximum x position
1113 (Fwindow_text_pixel_size): New function.
1114 (resize_mini_window, update_tool_bar): Calculate pixelwise.
1115 (tool_bar_lines_needed): Rename to tool_bar_height.
1116 Calculate pixelwise.
1117 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
1118 Calculate pixelwise.
1119 (redisplay_tool_bar): Calculate pixelwise.
1120 (redisplay_window): Calculate pixelwise. Handle dividers.
1121 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
1122 (x_draw_vertical_border): Handle dividers.
1123 (define_frame_cursor1): Handle vertical drag cursor.
1124 (x_draw_right_divider, x_draw_bottom_divider): New functions.
1125 (expose_window): Calculate pixelwise. Handle dividers.
1126 (init_xdisp): Initialize pixel values.
1127 * xfaces.c (Qwindow_divider): New face.
1128 (realize_basic_faces): Realize it.
1129 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
1130 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
1131 (x_set_scroll_bar_default_width): Default actual width to 16.
1132 (Fx_create_frame): Set sizes pixelwise.
1133 (x_create_tip_frame): Default divider widths to zero.
1134 Pixelize call of change_frame_size.
1135 (Fx_show_tip): Handle divider widths. Initial pixel position
1137 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
1138 (Vx_window_vertical_drag_shape): New option.
1139 * xmenu.c (free_frame_menubar): Pixelize call of
1141 * xterm.c (x_draw_window_divider): New function.
1142 (x_update_window_end): Optionally draw right divider.
1143 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
1144 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
1145 (handle_one_xevent, x_new_font): Calculate pixelwise.
1146 (x_set_window_size_1, x_set_window_size): New argument
1147 pixelwise. Calculate pixelwise.
1148 (x_wm_set_size_hint): Pixelize call of check_frame_size.
1149 (struct x_redisplay_interface): Add x_draw_window_divider.
1150 * xterm.h (struct x_output): Add vertical_drag_cursor.
1152 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
1154 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
1155 Set invisible frames's `redisplay' when a full redisplay is requested.
1156 (redisplay_window): Set must_be_updated_p instead (bug#15999).
1157 (redisplay_mode_lines): Don't set must_be_updated_p any more.
1158 (display_mode_lines): Set it here instead.
1160 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
1162 * dispextern.h (set_window_update_flags): Remove.
1164 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
1166 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
1168 * xdisp.c (REDISPLAY_SOME_P): New macro.
1169 (redisplay_internal): Use it (bug#15999).
1170 (prepare_menu_bars, redisplay_window): Use it as well.
1172 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
1174 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
1176 * w32font.c (g_b_init_get_char_width_32_w): New static var.
1177 (globals_of_w32font): Zero it out.
1178 (GetCharWidth32W_Proc): New function pointer.
1179 (get_char_width_32_w): New function.
1180 (compute_metrics): If get_glyph_outline_w returns an error, try
1181 get_char_width_32_w before declaring a failure. This avoids
1182 punishing raster (a.k.a. "bitmap") fonts by slowing down
1183 redisplay. (Bug#6364).
1185 2013-11-29 Eli Zaretskii <eliz@gnu.org>
1187 * xdisp.c (clear_mouse_face): Don't invalidate the entire
1188 mouse-highlight info, just signal frame_up_to_date_hook that mouse
1189 highlight needs to be redisplayed. (Bug#15913)
1191 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
1193 Fix minor problems found by static checking.
1194 * buffer.h (struct buffer_text, struct buffer):
1195 * frame.h (struct frame):
1196 * window.h (struct window):
1197 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
1198 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
1199 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
1200 no-longer-valid use of HAVE_MENUS.
1201 * xdisp.c (propagate_buffer_redisplay): Now static.
1203 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
1205 * xmenu.c (Fmenu_or_popup_active_p):
1206 * window.c (Fset_window_configuration):
1207 * menu.c (Fx_popup_menu, Fx_popup_dialog):
1208 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
1209 * fns.c (Fyes_or_no_p):
1210 * editfns.c (Fmessage_box, Fmessage_or_box):
1211 * alloc.c (make_save_ptr_ptr):
1212 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
1214 * window.c (Fset_window_configuration): Move select_window later.
1216 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
1218 Refine redisplay optimizations to only redisplay *some* frames/windows
1219 rather than all of them.
1220 * xdisp.c (REDISPLAY_SOME): New constant.
1221 (redisplay_other_windows, wset_redisplay, fset_redisplay)
1222 (bset_redisplay, bset_update_mode_line): New functions.
1223 (message_dolog): Use bset_redisplay.
1224 (clear_garbaged_frames): Use fset_redisplay.
1225 (echo_area_display): Use wset_redisplay.
1226 (buffer_shared_and_changed): Remove.
1227 (prepare_menu_bars): Call Vpre_redisplay_function before updating
1228 frame titles. Compute the actual set of windows redisplayed.
1229 Don't update frame titles and menu bars for frames that don't need to
1231 (propagate_buffer_redisplay): New function.
1233 (redisplay_internal): Use it. Be more selective in the set of windows
1234 we redisplay. Propagate windows_or_buffers_changed to
1235 update_mode_lines a bit later to simplify the code.
1236 (mark_window_display_accurate_1): Reset window and buffer's
1238 (redisplay_window): Do nothing if neither the window nor the buffer nor
1239 the frame needs redisplay.
1240 * window.h (struct window): Add `redisplay' field.
1241 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
1242 (redisplay_other_windows, window_list): New declarations.
1243 * window.c (select_window, Fset_window_start): Use wset_redisplay.
1244 (window_list): Not static any more.
1245 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
1246 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
1247 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
1248 * frame.c (Fmake_frame_visible): Don't redisplay everything.
1249 * frame.h (struct frame): Add `redisplay' field.
1250 Move `external_menu_bar' bitfield next to other bit-fields.
1251 (SET_FRAME_GARBAGED): Use fset_redisplay.
1252 (SET_FRAME_VISIBLE): Don't garbage the frame;
1253 Use redisplay_other_windows.
1254 * buffer.h (struct buffer): Add `redisplay' field.
1255 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
1256 (modify_overlay): Use bset_redisplay.
1257 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
1259 2013-11-28 Eli Zaretskii <eliz@gnu.org>
1261 Support w32 file notifications in batch mode.
1262 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
1263 invalid (which happens in batch mode). If non-interactive, call
1264 handle_file_notifications to store file notification events in the
1265 input queue. (Bug#15933)
1267 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
1269 * w32inevt.c (handle_file_notifications): Now external, not static.
1271 * w32term.h (handle_file_notifications): Provide prototype.
1273 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
1274 init_crit, since init_display, which does that otherwise, is not
1277 2013-11-27 Glenn Morris <rgm@gnu.org>
1279 * Makefile.in ($(lispsource)/international/charprop.el): New.
1280 (emacs$(EXEEXT)): Depend on charprop.el.
1282 2013-11-27 Eli Zaretskii <eliz@gnu.org>
1284 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
1285 deleting portions of the buffer under non-nil REPLACE argument.
1288 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
1289 directory, watch it and not its parent.
1290 (add_watch): Allow empty string in FILE.
1292 2013-11-27 Martin Rudalics <rudalics@gmx.at>
1294 * window.c (Fset_window_start, window_resize_apply)
1295 (window_scroll): Reset window_end_valid (Bug#15957).
1297 2013-11-27 Glenn Morris <rgm@gnu.org>
1299 * Makefile.in (leimdir): Now in lisp source directory.
1300 ($(leimdir)/leim-list.el): Just use ../leim .
1301 * epaths.in (PATH_DUMPLOADSEARCH):
1302 * lread.c (load_path_default):
1303 * nsterm.m (ns_load_path): No more leim directory.
1305 2013-11-26 Andreas Schwab <schwab@suse.de>
1307 * .gdbinit (xgettype): Add cast.
1309 2013-11-26 Glenn Morris <rgm@gnu.org>
1311 Preload leim-list.el.
1312 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
1313 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
1314 is a single directory.
1316 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
1318 bool-vector-subsetp is now the normal direction (Bug#15912).
1319 * data.c (Fbool_vector_subsetp): Test whether the first argument
1320 is a subset of the second one, not the reverse. Add doc string.
1322 Fix minor problems found by static checking.
1323 * lread.c (load_path_default): Now static.
1324 * textprop.c (text_property_stickiness): Be consistent about the
1325 test used when deciding whether to consider the previous character.
1326 This simplifies the code a bit.
1328 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
1330 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
1332 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
1333 (syms_of_frame): Don't defsubr them.
1335 2013-11-25 Glenn Morris <rgm@gnu.org>
1337 * lread.c (load_path_default): Change the sense of the argument.
1338 (init_lread): When EMACSLOADPATH is set, do not ignore changes
1339 from dump_path. When it is not, avoid checking dump_path twice.
1341 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
1342 uninstalled dump_path against installed Vload_path. (Bug#15964)
1344 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
1346 Export get_pos_property to Elisp.
1347 * editfns.c (Fget_pos_property): Rename from get_pos_property.
1348 (syms_of_editfns): Export it to Elisp.
1350 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
1352 2013-11-23 Romain Francoise <romain@orebokech.com>
1354 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
1355 initialization here ...
1356 (syms_of_fileio): ... from here.
1358 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
1360 * lread.c (init_lread): Fix int/Lisp_Object mixup.
1361 Please use --enable-check-lisp-object-type.
1363 2013-11-23 Glenn Morris <rgm@gnu.org>
1365 * process.c (get_process): Explicit error for dead buffers.
1367 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
1369 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
1371 2013-11-23 Glenn Morris <rgm@gnu.org>
1373 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
1374 * lread.c (load_path_check): Take path to check as argument.
1375 (load_path_default): New, split from init_lread.
1376 (init_lread): Move calc of default load-path to load_path_default.
1377 Empty elements in EMACSLOADPATH now stand for the default.
1378 (load-path): Doc fix.
1379 * emacs.c (decode_env_path): Add option to treat empty elements
1380 as nil rather than ".".
1381 * callproc.c (init_callproc_1, init_callproc):
1382 * image.c (Vx_bitmap_file_path):
1383 * lisp.h (decode_env_path):
1384 * lread.c (Vsource_directory):
1385 Update for new argument spec of decode_env_path.
1387 2013-11-22 Eli Zaretskii <eliz@gnu.org>
1389 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
1390 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
1392 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
1394 Fix some dependency problems that cause unnecessary recompiles.
1395 Problem reported by RMS in
1396 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
1397 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
1398 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
1399 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
1400 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
1401 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
1402 (boostrap-clean): No need to remove stamp-oldxmenu.
1404 Fix recently introduced bool vector overrun.
1405 This was due to an optimization that went awry.
1406 Reported by Glenn Morris in
1407 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
1408 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
1409 for empty vectors, undoing the 2013-11-18 change.
1410 * data.c (bool_vector_binop_driver): Rely on this.
1411 Fix bug that occasionally overran the destination.
1412 * lisp.h (struct Lisp_Bool_vector): Document this.
1414 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
1416 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
1419 * nsterm.m (init, run, stop:): Comment out for now, does not work
1422 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
1424 * charset.c (syms_of_charset): Don't read past end of string.
1426 2013-11-19 Glenn Morris <rgm@gnu.org>
1428 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
1430 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
1432 Add hooks to run on gaining/losing focus. (Bug#15029)
1433 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
1434 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
1435 (syms_of_frame): Add focus-in-hook, focus-out-hook.
1437 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
1439 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
1440 The old names predated the API change that put destination at end.
1442 Improve API of recently-added bool vector functions (Bug#15912).
1443 The old API had (bool-vector-count-matches A B)
1444 and (bool-vector-count-matches-at A B I), which gave the
1445 misleading impression that the two functions were variants, one
1446 with a location I. The new API has (bool-vector-count-population A)
1447 and (bool-vector-count-consecutive A B I) to make the distinction
1448 clearer. The first function no longer has a B argument, since the
1449 caller can easily determine the number of nils if the length and
1450 number of ts is known.
1451 * data.c (Fbool_vector_count_population): Rename from
1452 bool_vector_count_matches, and accept just 1 argument.
1453 (Fbool_vector_count_consecutive): Rename from
1454 Fbool_vector_count_matches_at.
1456 Always allocate at least one bits_word per bool vector.
1457 See Daniel Colascione in:
1458 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
1459 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
1460 * data.c (bool_vector_binop_driver): Rely on this. Tune.
1461 * lisp.h (struct Lisp_Bool_vector): Document this.
1463 2013-11-18 Eli Zaretskii <eliz@gnu.org>
1465 * insdel.c (invalidate_buffer_caches): New function, consolidated
1466 from part of prepare_to_modify_buffer.
1467 (insert_from_gap, prepare_to_modify_buffer):
1468 * coding.c (code_convert_region, code_convert_string):
1469 Call invalidate_buffer_caches. (Bug#15841)
1471 * lisp.h (invalidate_buffer_caches): Add prototype.
1473 2013-11-17 Eli Zaretskii <eliz@gnu.org>
1475 * w32term.c (x_update_window_end): Don't invalidate the entire
1476 mouse-highlight info, just signal frame_up_to_date_hook that mouse
1477 highlight needs to be redisplayed. (Bug#15913)
1479 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
1481 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
1483 2013-11-16 Eli Zaretskii <eliz@gnu.org>
1485 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
1486 while we are using Vprin1_to_string_buffer.
1488 * keymap.c (describe_map): Don't crash if PT is 1 both before and
1489 after inserting the description string. (Bug#15907)
1491 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
1493 * data.c: Work around bogus GCC diagnostic about shift count.
1494 Reported by Eli Zaretskii in
1495 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
1496 (pre_value): New function.
1497 (count_trailing_zero_bits): Use it.
1499 2013-11-15 Eli Zaretskii <eliz@gnu.org>
1501 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
1502 assume C macros are not supported even under -g3 in these old GCC
1505 2013-11-15 Leo Liu <sdl.web@gmail.com>
1507 * minibuf.c (Ftry_completion, Fall_completions)
1508 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
1510 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
1512 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
1513 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
1514 This avoids placing unnecessary constants into the Emacs code.
1516 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
1518 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
1519 for Cygwin w32 build.
1521 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
1522 for Cygwin w32 build. (Bug#15892)
1524 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
1526 Simplify, port and tune bool vector implementation.
1527 * alloc.c (bool_vector_exact_payload_bytes)
1528 (bool_vector_payload_bytes): Remove.
1529 (bool_vector_fill): Return its argument.
1530 * alloc.c (bool_vector_fill):
1532 * print.c (print_object):
1533 Simplify by using bool_vector_bytes.
1534 * alloc.c (make_uninit_bool_vector):
1535 New function, broken out from Fmake_bool_vector.
1536 (Fmake_bool_vector): Use it. Use tail call.
1537 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
1538 * data.c (BITS_PER_ULL): New constant.
1539 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
1540 if long long versions don't exist.
1541 (shift_right_ull): New function.
1542 (count_one_bits_word): New function, replacing popcount_bits_word
1543 macro. Don't assume that bits_word is no wider than long long.
1544 (count_one_bits_word, count_trailing_zero_bits):
1545 Don't assume that bits_word is no wider than long long.
1546 * data.c (bool_vector_binop_driver, bool_vector_not):
1547 * fns.c (Fcopy_sequence):
1549 Create an uninitialized destination, to avoid needless work.
1550 (internal_equal): Simplify.
1551 (Ffillarray): Prefer tail call.
1552 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
1553 contain at least one word.
1554 (bits_word_to_host_endian): Prefer if to #if. Don't assume
1555 chars are narrower than ints.
1556 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
1557 * fns.c (Fcopy_sequence):
1559 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
1560 Don't try to port to hosts where bits_word values have holes; the
1561 code wouldn't work there anyway. Verify this assumption, though.
1562 (bool_vector_bytes): New function.
1563 (make_uninit_bool_vector): New decl.
1564 (bool_vector_fill): Now returns Lisp_Object.
1566 * xfns.c (xic_create_fontsetname):
1567 * xrdb.c (gethomedir): Prefer tail calls.
1569 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
1571 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
1572 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
1574 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
1575 that requires a return value.
1576 (Fset_buffer_modified_p): Take advantage of this change to do
1579 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
1581 * buffer.c (Frestore_buffer_modified_p): Sync it with
1582 Fset_buffer_modified_p.
1583 (Fforce_mode_line_update): New function, moved from subr.el.
1584 (Fset_buffer_modified_p): Use them.
1585 (syms_of_buffer): Defsubr Fforce_mode_line_update.
1587 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
1589 * search.c (find_newline): Rewrite to prefer offsets to pointers.
1590 This avoids undefined behavior when subtracting pointers into
1591 different aways. On my platform it also makes the code a tad
1592 smaller and presumably faster.
1594 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
1596 * keyboard.c (command_loop_1): Use region-extract-function.
1597 * insdel.c (Qregion_extract_function): Not static any more (can we
1598 stop pretending that these vars can benefit from being marked static?).
1600 2013-11-09 Eli Zaretskii <eliz@gnu.org>
1602 * search.c (find_newline): If buffer text is relocated during the
1603 "dumb loop", adjust C pointers into buffer text to follow suit.
1606 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
1608 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
1609 for conversion (Bug#15837).
1611 2013-11-09 Eli Zaretskii <eliz@gnu.org>
1613 * fileio.c (Finsert_file_contents): Invalidate the newline cache
1614 for the entire range of inserted characters. (Bug#15841)
1616 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
1618 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
1620 (realize_default_face): Remove assignment to distant-foreground if
1621 unspecified (Bug#15815).
1623 2013-11-08 Eli Zaretskii <eliz@gnu.org>
1625 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
1626 cache-long-scans disabled, since we don't want to call
1627 prepare_to_modify_buffer (in insert_1_both) for each message we
1630 * buffer.h (bset_cache_long_scans): New INLINE function, moved
1631 from buffer.c. Improve commentary to the buffer field setter
1634 * buffer.c (bset_cache_long_scans): Static function deleted.
1635 Improve commentary to the buffer field setter functions.
1636 (init_buffer_once): Default for cache-long-scans changed to t.
1639 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
1641 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
1643 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
1644 This bug was introduced in my 2013-06-21 change, and caused
1645 struct Lisp_Sub_Char_Table objects to be given too many slots,
1646 which broke 'make -C admin/unidata'.
1648 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
1650 Import changes from mac-port 4.5.
1651 * macfont.m (mac_font_copy_default_descriptors_for_language)
1652 (mac_font_copy_default_name_for_charset_and_languages): Declare.
1653 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
1654 (macfont_language_default_font_names): New.
1655 (macfont_list): Rearrange language/charset code.
1656 (macfont_close): Don't check for macfont_info->cache.
1657 (mac_ctfont_create_preferred_family_for_attributes): New font
1658 selection code, call
1659 mac_font_copy_default_name_for_charset_and_languages.
1660 (mac_font_copy_default_descriptors_for_language)
1661 (mac_font_copy_default_name_for_charset_and_languages): New functions.
1663 * macfont.h (kCTVersionNumber10_9): Define if not defined.
1665 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
1667 Port to C11 aligned_alloc, and fix some integer overflows.
1668 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
1669 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
1670 and use of posix_memalign replaced with aligned_alloc.
1671 (aligned_alloc): New function, defined or declared as needed.
1672 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
1673 Don't undef; configure.ac now does this.
1674 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
1675 (calloc, aligned_alloc): Check for integer overflow.
1676 (aligned_alloc): Rename from memalign. All uses changed.
1677 (memalign): New function, an alias for aligned_alloc.
1679 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
1681 * xdisp.c (redisplay_internal): Fix typo in last change.
1683 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
1685 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
1687 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
1689 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
1690 redisplay--mode-lines-cause.
1691 (redisplay_internal): Keep them uptodate. Remove redundant check of
1692 buffer_shared_and_changed.
1693 * *.[chm]: Number every assignment to update_mode_lines so we
1694 can track why it is set.
1696 2013-11-06 Eli Zaretskii <eliz@gnu.org>
1698 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
1700 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
1702 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
1703 can track why it is set.
1705 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
1707 Integer-related fixes for term.c etc.
1708 * dispextern.h (face_tty_specified_color): New function.
1709 * term.c (turn_on_face): Don't rely on undefined behavior when
1710 assigning an out-of-range value to 'long'.
1711 Simplify test for toggling highlight.
1712 (tty_capable_p): Omit last two (unused) args. All callers changed.
1713 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
1714 (read_menu_input, tty_menu_activate, tty_menu_show):
1715 * xfaces.c (x_supports_face_attributes_p)
1716 (tty_supports_face_attributes_p):
1717 Use bool for boolean. All callers changed.
1718 (tty_supports_face_attributes_p): Omit defaults for color indices;
1719 no longer needed. Simplify tail call.
1721 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
1723 * xdisp.c (prepare_menu_bars): Mark static.
1724 * lisp.h (prepare_menu_bars): Don't declare.
1725 * xselect.c (x_handle_selection_clear):
1726 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
1728 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
1730 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
1731 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
1733 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
1735 * keyboard.c (Fcommand_error_default_function): Rename from
1736 Fdefault_error_output.
1738 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
1740 * keyboard.c (Fdefault_error_output): New function, extracted from
1742 (syms_of_keyboard): Use it for Vcommand_error_function.
1744 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
1746 * eval.c (handlerlist_sentinel): New variable (bug#15802).
1747 (init_eval): Use it to ensure handlerlist is non-NULL.
1748 (unwind_to_catch): Make sure we never set handlerlist to NULL.
1749 (Fsignal): Adjust NULLness test of handlerlist.
1750 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
1752 2013-11-05 Eli Zaretskii <eliz@gnu.org>
1754 * callproc.c (call_process): Call prepare_to_modify_buffer before
1755 decoding text read from the sub-process, as the decoded stuff will
1756 be inserted into the buffer. This will invalidate the various
1757 caches maintained for the buffer. (Bug#15148)
1759 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
1761 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
1762 string of glyphless-char-display.
1764 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
1766 * nsfns.m (ns_get_name_from_ioreg): New function.
1767 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
1768 OSX >= 10.9. Use ns_get_name_from_ioreg.
1770 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
1772 Simplify and port recent bool vector changes.
1773 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
1774 only in this file. Use a more-efficient implementation if the
1775 second argument is a power of 2.
1776 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
1777 Remove no-longer-necessary compile-time checks.
1778 (bool_vector_exact_payload_bytes): New function.
1779 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
1780 exact payload changed to call the new function. Do not assume
1781 that the arg or result fits in ptrdiff_t.
1782 (bool_vector_fill): New function.
1783 (Fmake_bool_vector): Use it. Don't assume bit counts fit
1785 (vroundup_ct): Don't assume arg fits in size_t.
1786 * category.c (SET_CATEGORY_SET): Remove. All callers now just
1787 invoke set_category_set.
1788 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
1789 All callers changed. Use bool_vector_set.
1790 * category.h (XCATEGORY_SET): Remove; no longer needed.
1791 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
1793 * data.c (Faref): Use bool_vector_ref.
1794 (Faset): Use bool_vector_set.
1795 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
1796 (Fbool_vector_not, Fbool_vector_count_matches)
1797 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
1798 * fns.c (concat): Use bool_vector_ref.
1799 (Ffillarray): Use bool_vector_fill.
1800 (mapcar1): Use bool_vector_ref.
1801 (sxhash_bool_vector): Hash words, not bytes.
1802 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
1803 a constant, since it's now used in #if.
1804 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
1805 unsigned char on unusual architectures, so that we no longer
1806 assume that the number of bits per bits_word is a power of two or
1807 is a multiple of 8 or of CHAR_BIT.
1808 (Qt): Add forward decl.
1809 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
1810 at least as strictly as bits_word.
1811 (bool_vector_data, bool_vector_uchar_data): New accessors.
1812 All data structure accesses changed to use them.
1813 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
1814 (bool_vector_set): New functions.
1815 (bool_vector_fill): New decl.
1816 (ROUNDUP): Move to alloc.c as described above.
1818 Fix recent gnutls changes.
1819 * gnutls.c (Fgnutls_boot): Don't assume C99.
1820 * process.c (wait_reading_process_output): Fix typo in recent change.
1822 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
1824 * process.c (wait_reading_process_output, read_process_output)
1825 (send_process): Check gnutls_state is not NULL.
1827 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
1828 (Fgnutls_boot): Set process gnutls_p later, after initialization.
1830 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
1832 * nsterm.m (init, run, stop:): New methods in EmacsApp for
1833 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
1835 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
1838 * nsfns.m (Fx_create_frame): Fix memory leak.
1840 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
1841 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
1842 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
1844 2013-11-04 Eli Zaretskii <eliz@gnu.org>
1846 * xdisp.c (message3_nolog, message_with_string): Encode the string
1847 before writing it to the terminal in a non-interactive session.
1849 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
1850 sure we concatenate them into a unibyte string.
1852 * fileio.c (make_temp_name): Encode PREFIX, and decode the
1853 resulting temporary name before returning it to the caller.
1854 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
1855 is a unibyte string, convert NAME to a unibyte string to ensure
1856 that the result is also a unibyte string.
1858 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
1859 create unibyte strings from default paths and directory/file
1862 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
1865 * callproc.c (init_callproc): Use build_unibyte_string to make
1866 sure we create unibyte strings from default paths and
1867 directory/file names.
1869 * buffer.c (init_buffer): Don't store default-directory of
1870 *scratch* in multibyte form. The original problem which led to
1871 that is described in
1872 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
1873 but it was solved long ago. (Bug#15260)
1875 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
1877 Port to stricter C99 platforms.
1878 Especially, C99 prohibits nesting a struct X inside struct Y if
1879 struct X has a flexible array member.
1880 * alloc.c (struct sdata): New type.
1881 (sdata): Implement in terms of struct sdata.
1882 Remove u member; all uses replaced by next_vector, set_next_vector.
1883 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
1884 (SDATA_DATA_OFFSET): Now a constant, not a macro.
1885 (struct sblock): Rename first_data member to data, which is now
1886 a flexible array member. All uses changed.
1887 (next_vector, set_next_vector, large_vector_vec): New functions.
1888 (vector_alignment): New constant.
1889 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
1890 (struct large-vector): Now merely a NEXT member, since the old approach
1891 ran afoul of stricter C99. All uses changed to use
1892 large_vector_vec or large_vector_offset.
1893 (large_vector_offset): New constant.
1894 * dispnew.c: Include tparam.h, for tgetent.
1895 Do not include term.h; no longer needed.
1896 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
1897 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
1898 (struct Lisp_Vector): Use a flexible array member for contents,
1899 instead of a union with a member that is an array of size 1.
1901 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
1902 fact that the struct no longer contains a union.
1903 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
1904 (struct Lisp_Save_Value, struct Lisp_Free):
1905 Use unsigned, not int, for spacers, to avoid c99 warning.
1906 (union specbinding): Use unsigned, not bool, for bitfield, as
1907 bool is not portable to pre-C99 hosts.
1909 2013-11-04 Glenn Morris <rgm@gnu.org>
1911 * emacs.c (usage_message): Mention that `-L :...' appends.
1913 2013-11-02 Glenn Morris <rgm@gnu.org>
1915 * Makefile.in (abs_builddir): Remove.
1916 (bootstrap_exe): Use relative filename.
1918 Use relative filenames in TAGS files.
1919 * Makefile.in (abs_srcdir): Remove it again.
1920 (.PHONY): Remove frc.
1921 (maintainer-clean): No more TAGS-LISP file.
1922 (TAGS): Pass relative file names to etags.
1923 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
1925 * Makefile.in (abs_srcdir): New, set by configure.
1927 (maintainer-clean): Remove pointless echo. That should be in the
1928 top-level Makefile, if anywhere. Delete TAGS-LISP.
1929 (extraclean): No s/ and m/ directories for some time.
1930 (TAGS): Also depend on ctagsfiles3.
1931 Remove no-longer-defined S_FILE.
1932 Pass absolute filenames to etags once more.
1933 (TAGS-LISP): Replace lispdir with its expansion.
1934 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
1935 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
1937 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
1939 * xfaces.c (check_lface_attrs, realize_default_face):
1940 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
1941 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
1943 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
1945 * emacs.c (original_pwd): Remove global var by making it local.
1946 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
1948 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
1950 * xfaces.c: Declare color_distance.
1951 (QCdistant_foreground): New variable.
1952 (NEAR_SAME_COLOR_THRESHOLD): New define.
1953 (load_color2): New function.
1954 (load_color): Call load_color2.
1955 (load_face_colors): Call load_color2 and if distant-color is specified
1956 calculate distant and use distant-color if colors are near.
1957 (LFACE_DISTANT_FOREGROUND): New define.
1958 (merge_face_ref, Finternal_set_lisp_face_attribute)
1959 (Finternal_get_lisp_face_attribute)
1960 (x_supports_face_attributes_p): Handle distant-foreground similar to
1962 (syms_of_xfaces): DEFSYM QCdistant_foreground.
1964 * dispextern.h (lface_attribute_index):
1965 Add LFACE_DISTANT_FOREGROUND_INDEX.
1967 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
1969 * image.c (pbm_next_char): New function.
1970 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
1971 (pbm_scan_number): Use it.
1972 (Qlibjpeg_version): New variable.
1973 (syms_of_image): DEFSYM and initialize it.
1975 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
1977 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
1979 2013-10-31 Glenn Morris <rgm@gnu.org>
1981 * emacs.c (original_pwd): New char.
1982 (main): If using --chdir, store original_pwd.
1983 (init_cmdargs): When setting Vinvocation_directory based on a
1984 relative argv[0], use original_pwd if set. (Bug#15768)
1986 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
1988 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
1990 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
1992 * insdel.c: Fix minor problems found by static checking.
1993 (Qregion_extract_function): Now static.
1994 (prepare_to_modify_buffer_1): Remove unused locals.
1996 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
1998 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
1999 (syms_of_xdisp): Declare pre-redisplay-function.
2000 (markpos_of_region): Remove function.
2001 (init_iterator, compute_stop_pos, handle_face_prop)
2002 (face_before_or_after_it_pos, reseat_to_string)
2003 (get_next_display_element, window_buffer_changed)
2004 (redisplay_internal, try_cursor_movement, redisplay_window)
2005 (try_window_reusing_current_matrix, try_window_id, display_line)
2006 (note_mode_line_or_margin_highlight, note_mouse_highlight)
2007 (display_string, mouse_face_from_buffer_pos): Remove region handling.
2008 * window.h (struct window): Remove field `region_showing'.
2009 * dispextern.h (struct it): Remove region_beg/end_charpos.
2010 (face_at_buffer_position, face_for_overlay_string)
2011 (face_at_string_position): Update prototypes.
2012 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
2013 (face_at_string_position): Remove `region_beg' and `region_end' args.
2014 * fontset.c (Finternal_char_font):
2015 * font.c (font_at, font_range): Adjust calls accordingly.
2016 * insdel.c (Qregion_extract_function): New var.
2017 (syms_of_insdel): Initialize it.
2018 (prepare_to_modify_buffer_1): Use it.
2020 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
2022 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
2023 * ftxfont.c (ftxfont_get_gcs):
2024 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
2025 * xfaces.c (x_free_colors, x_free_dpy_colors)
2026 (x_create_gc, unload_color):
2027 * xselect.c (x_property_data_to_lisp):
2028 * xsettings.c (parse_settings):
2029 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
2030 (get_bits_and_offset): Adjust definition.
2031 * frame.c (XParseGeometry): Adjust locals.
2032 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
2033 * regex.h (toplevel): Likewise for reg_syntax_t.
2035 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2037 * eval.c (run_hook_with_args): Use FUNCTIONP.
2039 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
2041 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
2042 fields, drop 'allocated_p' member and use -1 for uninitialized value.
2043 * w32term.h (struct w32_output): Similarly but do not use -1 because...
2044 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
2045 on MS-Windows anyway.
2046 (free_face_colors): Define only if HAVE_X_WINDOWS and...
2047 (free_realized_face): ...adjust user.
2048 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
2049 white relief pixels to -1.
2050 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
2051 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
2052 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
2054 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
2056 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
2057 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
2058 in practice now. All callers changed.
2060 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
2062 * dispextern.h (struct face): Use bitfields for 'underline_type'
2063 and 'box' members. Remove set-but-unused members 'pixmap_w' and
2064 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
2065 'stipple' member. Move 'lface' member up to help...
2066 * xfaces.c (make_realized_face): ...this function to find and
2067 clear just the members that need clearing.
2068 (load_face_colors, realize_x_face):
2069 * xdisp.c (extend_face_to_end_of_line): Adjust user.
2071 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
2073 * xftfont.c (struct xftfont_info): Remove set-but-unused
2075 (xftfont_open): Adjust user.
2076 (xftfont_get_colors): Remove useless prototype.
2078 2013-10-26 Eli Zaretskii <eliz@gnu.org>
2080 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
2081 before passing them to 'unexec'. (Bug#15260)
2083 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
2085 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
2087 2013-10-25 Eli Zaretskii <eliz@gnu.org>
2089 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
2090 the changed signature of the font driver's 'close' method.
2092 * w32font.h (w32font_close): Adjust the prototype to the change in
2093 function definition.
2095 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
2097 * w32uniscribe.c (uniscribe_close): Adapt the call to
2098 w32font_close to its new prototype.
2100 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
2102 Omit unused frame argument of font API's close function.
2103 * font.h (struct font): Drop frame argument. Adjust comment.
2104 * font.c (font_clear_cache, font_close_object): Adjust users.
2105 * ftfont.c (ftfont_close):
2106 * ftxfont.c (ftxfont_close):
2107 * macfont.m (macfont_close):
2108 * nsfont.m (nsfont_close):
2109 * w32font.c (w32font_close):
2110 * xfont.c (xfont_close):
2111 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
2112 tweak comments and make functions safe if called more than once for
2113 the same font object.
2115 Perform font-specific cleanup when font object is swept by GC. See
2116 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
2117 * alloc.c (cleanup_vector): New function.
2118 (sweep_vector): Call it for each reclaimed vector object.
2119 * font.h (struct font): Adjust comment.
2121 2013-10-24 Glenn Morris <rgm@gnu.org>
2123 * Makefile.in (abs_top_srcdir): New, set by configure.
2125 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
2127 Adjust recent font-related changes to fix bug#15686.
2128 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
2129 is a live window system frame, mark its default font too.
2131 2013-10-23 Glenn Morris <rgm@gnu.org>
2133 * Makefile.in (RUN_TEMACS): Make relative (again).
2134 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
2135 (bootstrap-emacs$(EXEEXT)):
2136 Quote entities that might contain whitespace.
2138 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
2140 Port to Solaris 10 and its bundled GCC.
2141 Problem reported by Timothy C. Burt.
2142 * floatfns.c (isfinite, isnan): Redefine unconditionally.
2144 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
2146 Do not allow font caches to grow too large.
2147 * alloc.c (compact_font_cache_entry, compact_font_caches):
2148 New functions or stub if not HAVE_WINDOW_SYSTEM.
2149 (compact_undo_list): Factor out from Fgarbage_collect.
2151 (mark_face_cache): Mark face font. Move down to avoid
2153 (mark_terminals): Do not mark font cache here.
2154 (Fgarbage_collect): Call compaction functions described
2155 above. Adjust comment.
2157 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
2159 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
2160 chdir to HOME (bug#15607).
2162 * nsterm.m (Qcocoa, Qgnustep): New variables.
2163 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
2164 (ns_get_color): Make selection color work for GNUStep also.
2166 2013-10-18 Eli Zaretskii <eliz@gnu.org>
2168 * keyboard.c (make_lispy_event): Remove GPM-specific code that
2169 handles mouse clicks. Instead, let GPM use the same code as all
2170 the other mice use. See the discussion starting at
2171 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
2172 for the details of the problem with the menu bar this fixes.
2174 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
2176 Remove port-specific display name lists to avoid extra
2177 complexity and data duplication with display info lists.
2178 * xterm.h (x_display_name_list): Remove declaration.
2179 * xterm.c (x_display_name_list): Remove.
2180 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
2181 * xfns.c (x_display_info_for_name, Fx_display_list):
2182 Likewise. Use x_display_list where appropriate.
2183 * w32term.h (w32_display_name_list): Remove declaration.
2184 * w32term.c (w32_display_name_list): Remove.
2185 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
2187 * w32fns.c (x_display_info_for_name, Fx_display_list):
2188 Likewise. Use x_display_list where appropriate.
2189 * nsterm.h (ns_display_name_list): Remove declaration.
2190 * nsterm.m (ns_display_name_list): Remove.
2191 (ns_term_init, syms_of_nsterm): Adjust users.
2192 * nsfns.m (ns_display_info_for_name, Fx_display_list):
2193 Likewise. Use x_display_list where appropriate.
2194 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
2195 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
2196 (mark_terminals): Mark per-terminal font cache.
2198 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
2200 Don't run timers in input-pending-p. Its new check-timers param
2201 provides the prior behavior. (Bug#15045).
2202 * src/keyboard.c (Finput_pending_p): Accept optional check-timers
2205 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
2207 Make some functions static in non-Microsoft builds.
2208 On my platform (Fedora 19 x86-64), this shrinks the
2209 Emacs executable (text+data) by 0.25%.
2210 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
2211 (load_color) [!MSDOS]:
2212 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
2213 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
2214 * lisp.h (check_existing):
2215 * process.h (conv_sockaddr_to_lisp, network_interface_list)
2216 (network_interface_info) [!WINDOWSNT]:
2217 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
2218 Remove extern decls.
2219 * fileio.c (check_existing):
2220 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
2221 * process.c (conv_sockaddr_to_lisp, network_interface_list)
2222 (network_interface_info) [!WINDOWSNT]:
2223 * term.c (encode_terminal_code) [!WINDOWSNT]:
2224 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
2225 * xfaces.c (load_color) [!MSDOS]:
2227 * fileio.c (check_existing, check_executable, check_writable):
2228 * process.c (network_interface_list, network_interface_info):
2229 Move earlier, so that we don't need forward decls.
2230 * gnutls.c (fn_gnutls_transport_set_errno)
2231 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
2233 * w32.c (init_environment): Use faccessat rather than
2234 check_existing, partly for consistency with the rest of the code
2235 in this file, partly so that check_existing can be static.
2237 Make VALMASK visible to GDB even if clang is used (Bug#15574).
2238 * emacs.c (MAIN_PROGRAM): New macro.
2239 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
2240 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
2242 bool vector int width fixes
2243 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
2244 (Fbool_vector_count_matches_at):
2245 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
2246 can exceed PTRDIFF_MAX, at least in theory.
2247 (Fbool_vector_count_matches_at):
2248 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
2250 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
2252 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
2253 (struct sockaddr): Add forward decl, for platforms that lack it.
2255 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
2257 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
2260 2013-10-16 Eli Zaretskii <eliz@gnu.org>
2262 * w32.c (network_interface_get_info, network_interface_list)
2263 (network_interface_info): New functions. (Bug#15610)
2264 (GetAdaptersInfo_Proc): New typedef.
2265 (get_adapters_info): New wrapper function.
2266 (globals_of_w32): Initialize g_b_init_get_adapters_info.
2268 * process.h (network_interface_list, network_interface_info):
2271 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
2272 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
2273 all systems. Return non-nil for systems that HAVE_NET_IF_H and
2274 for WINDOWSNT. Doc fix.
2275 (syms_of_process): Defsubr Snetwork_interface_list and
2276 Snetwork_interface_info unconditionally.
2278 * menu.c (have_boxes): Fix redundant simulation of radio buttons
2279 in NS GUI sessions. (Bug#15629)
2281 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
2283 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
2285 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
2287 * print.c (print_object): Print " ..." when truncating bool vectors.
2289 2013-10-15 Eli Zaretskii <eliz@gnu.org>
2291 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
2292 standard mouse buttons.
2294 * termhooks.h (struct input_event): Remove incorrect commentary.
2296 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
2298 Disallow bool vector operations on mixed-length operands.
2299 The old behavior left garbage in the result vector sometimes,
2300 and didn't seem to be useful.
2301 * data.c (Qwrong_length_argument): New static var.
2302 (wrong_length_argument): New function.
2303 (bool_vector_binop_driver): Check that args agree in length.
2305 * keyboard.c, keyboard.h (all_kboards): Now static.
2307 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
2309 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
2310 note from the lispref.
2312 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
2314 * nsterm.h (struct ns_display_info): Remove set-but-unused
2315 member image_cache (image caches are per-terminal anyway).
2316 (FRAME_X_IMAGE_CACHE): Remove.
2317 * nsterm.m (ns_initialize_display_info): Adjust user.
2319 2013-10-14 Eli Zaretskii <eliz@gnu.org>
2321 * w32proc.c: Include mingw_time.h.
2323 * w32.c: Include mingw_time.h.
2325 Implement scrolling of TTY menus when the screen is too short.
2327 * term.c (tty_menu_display): Accept an additional argument, the
2328 menu item from which to start displaying the menu. Account for
2329 the value of Y when limiting the menu to the number of available
2331 (mi_result): New enumeration.
2332 (read_menu_input): Return enumerated value. When the y coordinate
2333 hits min_y or max_y, return scroll indication instead of wrapping
2335 (tty_menu_activate): Handle the scrolling indications from
2336 read_menu_input. Compute the first menu item to display and pass
2337 it to tty_menu_display.
2339 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
2341 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
2342 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
2343 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
2344 Adjust to match the change described below.
2345 (struct terminal): Move must_write_spaces, line_ins_del_ok,
2346 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
2347 memory_below_frame members to...
2348 * termchar.h (struct tty_display_info): ...here because they're
2349 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
2350 * term.c (init_tty):
2351 * nsterm.m (ns_create_terminal):
2352 * w32term.c (w32_create_terminal):
2353 * xterm.c (x_create_terminal): Adjust users.
2354 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
2355 to filter out non-TTY frames. Adjust comment.
2356 (scrolling): Adjust user. Prefer eassert for debugging check.
2358 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
2360 * xfaces.c (PT_PER_INCH): Remove unused macro.
2361 * termhooks.h (struct terminal): Remove set-but-unused
2362 member fast_clear_end_of_line.
2363 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
2364 * nsterm.m (ns_create_terminal):
2365 * term.c (init_tty):
2366 * w32term.c (w32_create_terminal):
2367 * xterm.c (x_create_terminal): Adjust users.
2369 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
2371 * lisp.h (bool_vector_size): New function.
2372 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
2373 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
2374 (Fbool_vector_not, Fbool_vector_count_matches_at):
2375 Remove uses of 'eassume' that should no longer be needed,
2376 because they are subsumed by the 'eassume' in bool_vector_size.
2378 2013-10-12 Eli Zaretskii <eliz@gnu.org>
2380 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
2381 after inclusion of gif_lib.h, thus fixing compiler warnings caused
2382 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
2384 2013-10-11 Eli Zaretskii <eliz@gnu.org>
2386 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
2387 have different dimensions. (Bug#15575)
2389 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
2392 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
2394 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
2396 * term.c (tty_menu_show): Never return with unbalanced
2397 specpdl. Use eassert for debugging check. Adjust style.
2399 2013-10-11 Eli Zaretskii <eliz@gnu.org>
2401 * term.c (read_menu_input): Make selection of menu items
2402 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
2403 (tty_menu_activate): Fix off-by-one error when computing max_y.
2405 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
2407 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
2408 audit logging (only used with GnuTLS 3.x) and enable it.
2410 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
2412 * dispnew.c (redraw_frame): Remove useless #ifdef because
2413 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
2414 Also, move TTY fflush to...
2415 * term.c (tty_update_end): ...this function.
2417 2013-10-11 Eli Zaretskii <eliz@gnu.org>
2419 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
2420 the end of the frame's glyph matrix. (Bug#15575)
2422 * term.c (tty_menu_display): Don't move cursor while overwriting
2423 frame's glyphs with menu items. Limit the number of items
2424 displayed to what can be shown on the available screen lines,
2425 excluding the echo area.
2426 (tty_menu_activate): Limit the Y coordinate allowed by
2427 read_menu_input to the last screen line used for menu display.
2429 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
2431 * lisp.h (eassume): New macro.
2432 Also, include <verify.h>, for 'assume'.
2433 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
2434 (vroundup, vector_nbytes):
2435 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
2436 (Fbool_vector_not, Fbool_vector_count_matches)
2437 (Fbool_vector_count_matches_at):
2438 Use eassume, not eassert.
2439 * casetab.c (set_identity, shuffle):
2440 * composite.c (composition_gstring_put_cache):
2441 * dispnew.c (update_frame_1):
2442 * ftfont.c (ftfont_shape_by_flt):
2443 * image.c (gif_load):
2444 * intervals.c (offset_intervals):
2445 * macfont.m (macfont_shape):
2446 Remove calls to 'assume' that are no longer needed, because
2447 --enable-gcc-warnings no longer generates bogus warnings
2448 when these calls are removed.
2450 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
2452 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
2454 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
2456 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
2457 (Qsubstitute_env_in_file_name): New var.
2458 (syms_of_fileio): Define it.
2460 2013-10-10 Eli Zaretskii <eliz@gnu.org>
2462 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
2463 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
2466 * term.c (save_and_enable_current_matrix): Don't allocate and
2467 don't save margin areas.
2468 (restore_desired_matrix): Don't restore margin areas.
2469 (free_saved_screen): Don't free margin areas.
2471 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
2473 * image.c: Pacify --enable-gcc-warnings.
2474 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
2475 #define only if used.
2477 2013-10-10 Eli Zaretskii <eliz@gnu.org>
2479 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
2480 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
2481 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
2482 (gif_load): For giflib v5.x and later, display the error message
2483 produced by giflib when its functions fail.
2484 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
2487 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
2489 * keyboard.c (last_event_timestamp): Remove. For X selection and
2490 GTK popup menus, it may be obtained from per-frame X display info.
2491 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
2492 (process_special_events): Adjust users.
2493 * keyboard.h (last_event_timestamp): Remove declaration.
2494 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
2495 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
2496 * menu.h (xmenu_show): Adjust prototype.
2497 * menu.c (Fx_popup_menu): Adjust user.
2498 * xselect.c (x_own_selection, x_get_foreign_selection)
2499 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
2501 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
2503 * keyboard.c (init_kboard): Now static. Add arg
2504 to denote window system. Adjust comment.
2505 (init_keyboard): Adjust user.
2506 (allocate_kboard): New function.
2508 * nsterm.m (ns_term_init):
2509 * term.c (init_tty):
2510 * w32term.c (w32_create_terminal):
2511 * xterm.c (x_term_init): Use it.
2512 * keyboard.h (init_kboard): Remove prototype.
2513 (allocate_kboard): Add prototype.
2515 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
2517 * image.c (GIFLIB_MAJOR): Ensure it's defined.
2518 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
2520 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
2522 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
2524 2013-10-09 Eli Zaretskii <eliz@gnu.org>
2526 * term.c (tty_menu_activate): Flush the output stream after
2527 showing the cursor, and don't mark the frame garbaged at exit from
2528 the function. Fixes redisplay glitches when moving from one menu
2531 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
2533 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
2534 or throw error (Bug#15570).
2536 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
2538 * intervals.c (temp_set_point_both): Move test into 'eassert',
2541 * lisp.h (eassert): Don't use 'assume'.
2542 Sometimes 'assume' wins in performance, and sometimes it loses,
2543 so it shouldn't be used all the time. Perhaps we need two
2544 flavors of 'eassert', one for where 'assume' is far more likely
2545 to help or to hurt; but that can be done later.
2546 Problem reported by Dmitry Antipov in
2547 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
2548 Also, don't include <verify.h>; no longer needed.
2550 2013-10-09 Glenn Morris <rgm@gnu.org>
2552 * eval.c (Fcond): Doc tweak.
2554 2013-10-09 Eli Zaretskii <eliz@gnu.org>
2556 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
2557 expressions with side effects to eassert. (Bug#15565)
2559 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
2561 * fns.c (hashfn_user_defined): Allow hash functions to return any
2564 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
2566 Fix minor problems found by static checking.
2567 * dispnew.c (save_current_matrix): Omit unnecessary casts.
2568 * dispnew.c (update_frame_with_menu): Mark debug local as used.
2569 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
2570 * keyboard.c (read_menu_command): Remove unused local.
2571 * lisp.h (read_menu_command): New decl.
2572 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
2573 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
2574 Return ptrdiff_t, not int.
2575 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
2576 not int, for benefit of xpalloc.
2577 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
2579 (have_menus_p): Remove; unused.
2580 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
2581 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
2582 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
2584 (save_and_enable_current_matrix): Omit unnecessary casts.
2585 (read_menu_input): Omit local extern decl (now in lisp.h).
2586 Don't access uninitialized storage if mouse_get_xy fails.
2587 (tty_menu_activate): Mark local as initialized, for lint.
2588 (tty_menu_activate, tty_meny_show): Remove unused locals.
2590 2013-10-08 Eli Zaretskii <eliz@gnu.org>
2592 Support menus on text-mode terminals.
2593 * xterm.h (xw_popup_dialog): Add prototype.
2595 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
2596 (xmenu_show): Block input here, instead in Fx_popup_menu.
2597 (xw_popup_dialog): New function, with X-specific bits of popup
2600 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
2603 * window.c (Fset_window_configuration): Use run-time tests of the
2604 frame type instead of compile-time conditionals, when menu-bar
2605 lines are considered.
2607 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
2608 (w32_popup_dialog): New prototypes.
2610 * w32menu.c (Fx_popup_dialog): Function deleted.
2611 (w32_popup_dialog): New function, with w32 specific bits of popup
2612 dialogs. Block input here.
2614 * w32inevt.c (w32_console_read_socket): Minor change to add
2615 debugging TTY events.
2617 * w32fns.c (show_hourglass): If returning early because the frame
2618 is not a GUI frame, unblock input.
2620 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
2621 (cursorY): New functions.
2623 * termhooks.h (cursorX, cursorY): Prototypes of functions on
2624 WINDOWSNT, macros that call curX and curY elsewhere.
2626 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
2628 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
2629 specific function to hide and show cursor on a text-mode terminal.
2630 (tty_menu_struct, struct tty_menu_state): New structures.
2631 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
2632 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
2633 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
2634 (tty_menu_locate, save_and_enable_current_matrix)
2635 (restore_desired_matrix, screen_update, read_menu_input)
2636 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
2637 (tty_pop_down_menu, tty_menu_last_menubar_item)
2638 (tty_menu_new_item_coords, tty_menu_show): New functions.
2639 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
2641 * nsterm.h (ns_popup_dialog): Adjust prototype.
2643 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
2645 (ns_popup_dialog): Adapt order of arguments to the other
2646 *_menu_show implementations.
2647 (Fx_popup_dialog): Function deleted.
2649 * msdos.c (x_set_menu_bar_lines): Delete unused function.
2651 * menu.h (tty_menu_show, menu_item_width): provide prototypes.
2653 * menu.c (have_boxes): New function.
2654 (single_keymap_panes): Use it instead of a compile-time
2656 (single_menu_item): Use run-time tests of the frame type instead
2657 of compile-time conditionals.
2658 (encode_menu_string): New function.
2659 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
2660 the macro, since different types of frame need different encoding
2662 (digest_single_submenu): Use run-time tests of frame type instead
2663 of, or in addition to, compile-time conditionals.
2664 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
2665 (Fx_popup_menu): Detect when the function is called from keyboard
2666 on a TTY. Don't barf when invoked on a text-mode frame.
2667 Check frame type at run time, instead of compile-time conditionals for
2668 invoking terminal-specific menu-show functions.
2669 Call tty_menu_show on text-mode frames.
2670 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
2671 run time to determine which alternative to invoke; support dialogs
2674 * keyboard.h <Qmouse_movement>: Declare.
2676 * keyboard.c <Qmouse_movement>: Now extern.
2677 <Qecho_keystrokes>: New static variable.
2678 (read_key_sequence): Accept an additional argument, a flag to
2679 prevent redisplay during reading of the key sequence. All callers
2681 (read_menu_command): New function.
2682 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
2684 (toolkit_menubar_in_use): New function.
2685 (make_lispy_event): Use it instead of a compile-time test.
2687 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
2688 window-system being available.
2690 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
2691 to x-popup-dialog on the frame type, they all now support popup
2694 * dispnew.c (save_current_matrix): Save the margin areas.
2695 (restore_current_matrix): Restore margin areas.
2696 (update_frame_with_menu): New function.
2698 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
2701 * alloc.c (make_save_ptr): Now compiled unconditionally.
2703 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
2705 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
2706 (redraw_frame, update_frame): Adjust users.
2707 * dispextern.h (set_window_update_flags): Adjust prototype.
2708 * xdisp.c (redisplay_internal): When updating all frames with zero
2709 windows_or_buffers_changed, assume that only the windows that shows
2710 current buffer should be really updated.
2712 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
2714 Do not allocate huge temporary memory areas and objects while encoding
2715 for file I/O, thus reducing an enormous memory usage for large buffers.
2716 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
2717 * coding.h (struct coding_system): New member raw_destination.
2718 * coding.c (setup_coding_system): Initialize it to zero.
2719 (encode_coding_object): If raw_destination is set, do not create
2720 dst_object. Add comment.
2721 * fileio.c (toplevel): New constant E_WRITE_MAX.
2722 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
2723 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
2725 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
2727 * nsterm.m (windowDidExitFullScreen:):
2728 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
2730 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
2732 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
2733 * keyboard.c (unblock_input_to): Don't process pending signals
2734 if a fatal error is in progress.
2736 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
2737 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
2738 they're talking about words in Lisp bool vectors.
2739 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
2740 * data.c (popcount_bits_word): Rename from popcount_size_t.
2741 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
2744 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
2746 Improve support for popcount and counting trailing zeros (Bug#15550).
2747 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
2748 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
2749 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
2750 (popcount_size_t_msc, popcount_size_t_gcc):
2751 Remove; now done by Gnulib.
2752 (popcount_size_t): Now a macro that defers to Gnulib.
2753 (count_trailing_zero_bits): Return int, for consistency with
2754 Gnulib and because Emacs prefers signed to unsigned int.
2755 Don't assume that size_t is either unsigned int or unsigned long
2756 or unsigned long long.
2757 (size_t_to_host_endian): Do not assume that size_t is either
2758 exactly 32 or exactly 64 bits wide.
2759 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
2760 etc., so that it's now an enum constant, not a macro.
2761 No need to assume that it's either 32 or 64.
2763 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
2765 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
2768 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
2770 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
2771 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
2773 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
2775 emacs_read and emacs_write now use void *, not char *.
2776 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
2777 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
2778 Buffer arg is now void *, not char *. This matches plain
2779 'read' and 'write' better, and avoids a constraint violation
2780 on Solaris 9 with Oracle Studio.
2782 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
2784 * alloc.c (Fmake_string): For ASCII char initializer, prefer
2785 memset to explicit loop. Otherwise copy largest possible chunk
2786 from initialized to uninitialized part, thus allowing the longer
2787 memcpy runs and reducing the number of loop iterations.
2789 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
2791 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
2792 hide toolbar (Bug#15388).
2793 (windowDidEnterFullScreen:): If presentation options are zero,
2794 set them here (Bug#15388).
2795 (ns_update_auto_hide_menu_bar): Remove runtime check.
2796 Don't auto hide dock unless menubar is also auto hidden.
2798 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
2800 * editfns.c (message): Mention batch mode in doc string.
2802 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
2804 * nsterm.m (check_native_fs): Remove erroneous comment.
2806 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
2808 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
2809 uses find_newline instead of scan_newline and so doesn't move point.
2811 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
2813 Use hardware support for byteswapping on glibc x86 etc.
2814 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
2815 whereas the old swap64 needed 30.
2816 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
2817 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
2818 Use byteswap.h's macros to swap bytes.
2819 * lisp.h (swap16, swap32, swap64): Remove.
2820 All uses replaced by bswap_16, bswap_32, bswap_64.
2822 * bytecode.c (exec_byte_code): Use some more volatile variables
2823 to work around local variables getting clobbered by longjmp.
2824 Port to pre-C99, which doesn't allow decls after stmts.
2826 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
2828 * lisp.h (eassert): Assume that COND is true when optimizing.
2829 In other words, take on the behavior of eassert_and_assume.
2830 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
2831 (eassert_and_assume): Remove. All uses replaced by eassert.
2833 * xdisp.c (Qglyphless_char): Now static.
2835 Adjust to merge from gnulib.
2836 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
2837 * lisp.h: Include <verify.h>, for 'assume'.
2839 * eval.c (clobbered_eassert): New macro.
2840 (internal_catch, internal_condition_case)
2841 (internal_condition_case_1, internal_condition_case_2)
2842 (internal_condition_case_n): Use it instead of eassert
2843 when the argument contains locals clobbered by longjmp.
2844 Don't use clobbered locals outside of clobbered_eassert.
2845 (internal_lisp_condition_case): Use a volatile variable
2846 to work around a local variable's getting clobbered.
2848 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
2850 * lisp.h (struct handler): Merge struct handler and struct catchtag.
2851 (PUSH_HANDLER): New macro.
2852 (catchlist): Remove.
2853 (handlerlist): Always declare.
2855 * eval.c (catchlist): Remove (merge with handlerlist).
2856 (handlerlist, lisp_eval_depth): Not static any more.
2857 (internal_catch, internal_condition_case, internal_condition_case_1)
2858 (internal_condition_case_2, internal_condition_case_n):
2860 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
2861 handlerlist/catchlist.
2862 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
2863 handlerlist which can only handle a single condition-case handler at
2865 (find_handler_clause): Simplify since we only a single branch here
2868 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
2870 (bcall0): New function.
2871 (exec_byte_code): Add corresponding cases. Improve error message when
2872 encountering an invalid byte-code. Let Bunwind_protect accept
2873 a function (rather than a list of expressions) as argument.
2875 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
2876 and make them unconditional now that they're heap-allocated.
2878 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
2880 * charset.c (Fdecode_char, Fencode_char): Remove description of
2881 `restriction' arg. now that it's hidden by advertised-calling-convention.
2883 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
2885 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
2886 Remove unused variable (from mac-port).
2887 (macfont_draw): Use s->ybase for correct y position.
2889 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
2891 * frame.h (struct frame): Drop has_minibuffer member because...
2892 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
2893 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
2895 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
2897 * window.h (struct window): Prefer enum text_cursor_kinds to int
2898 for phys_cursor_type member. Move the latter, phys_cursor_width,
2899 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
2900 * window.c (replace_window, make_window): Adjust users.
2902 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
2904 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
2905 this module is never compiled otherwise.
2907 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
2909 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
2912 2013-09-29 Eli Zaretskii <eliz@gnu.org>
2914 * xdisp.c (get_next_display_element): Don't call face_for_font in
2915 a build configured --without-x. (Bug#15484)
2917 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
2919 * window.c (calc_absolute_offset): #elif should be #elif defined.
2921 * frame.c (delete_frame): Block/unblock input to overcome race
2922 condition (Bug#15475).
2924 2013-09-29 Andreas Politz <politza@hochschule-trier.de> (tiny change)
2926 * frame.c (delete_frame): Record selected frame only after
2927 calling Qdelete_frame_functions (Bug#15477).
2929 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
2931 * nsterm.m (ns_selection_color): Remove.
2932 (ns_get_color): Check for ns_selection_(fg|bg)_color using
2933 NSColor selectedText(Background)Color. Only for COCOA.
2934 (ns_term_init): Remove assignment of ns_selection_color, logic
2935 moved to ns_get_color.
2937 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
2938 NS_SELECTION_COLOR_DEFAULT.
2939 (NS_SELECTION_FG_COLOR_DEFAULT): New.
2941 2013-09-28 Eli Zaretskii <eliz@gnu.org>
2943 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
2944 frame' does not have the tool_bar_window member.
2946 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
2948 Signal error when reading an empty byte-code object (Bug#15405)
2949 * lread.c (read1): signal error
2950 * alloc.c (make_byte_code): eassert header size
2951 (sweep_vectors): change an int to size_t
2953 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
2955 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
2956 instead of ints, as it's the usual style for offsetof constants. See:
2957 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
2959 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
2960 This is ugly, but it should fix the performance problem for older
2961 GCC versions in the short run. I'll look into integrating the
2962 Gnulib module for popcount, as a better fix.
2963 See the thread starting in:
2964 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
2965 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
2966 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
2967 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
2968 (popcount_size_t): Use it.
2970 2013-09-24 Daniel Colascione <dancol@dancol.org>
2972 * process.c (Fnetwork_interface_info): Fix build break due to
2975 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
2977 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
2978 Prefer signed to unsigned integers where either will do.
2979 No need for 'const' on locals that do not escape.
2980 Omit easserts with unnecessary and unportable assumptions about
2981 alignment. Avoid unnecessary casts to char *.
2983 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
2985 Use union for the payload of struct Lisp_Vector.
2986 This helps to avoid a few glitches dictated by C's aliasing rules.
2987 * lisp.h (struct Lisp_Vector): Use union for next and
2988 contents member. Adjust comment. Change related users.
2989 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
2990 Related users changed.
2991 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
2992 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
2993 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
2994 * xfaces.c, xfont.c, xmenu.c: Related users changed.
2996 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
2998 Optimize glyph row clearing and copying routines.
2999 * dispextern.h (struct glyph_row): Change layout of struct
3000 glyph_row to help copy_row_except_pointers. Adjust comment.
3001 * dispnew.c (null_row): Remove.
3002 (clear_glyph_row): Use offsetof and memset to find and clear
3003 just the members that need clearing. Adjust comment.
3004 (copy_row_except_pointers): Likewise for copying.
3006 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3008 Some minor cleanups of recently-added bool vector code.
3009 * conf_post.h (assume): Always return void. Use lint version
3010 only if GCC and MSC versions don't apply.
3011 * conf_post.h (assume):
3012 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
3013 Depend on _MSC_VER, not __MSC_VER, for consistency with
3015 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
3016 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
3017 (bool_vector_binop_driver, count_trailing_zero_bits)
3018 (size_t_to_host_endian): Now static, not static inline;
3019 the latter isn't needed with modern compilers and doesn't
3020 work with older compilers anyway.
3022 * alloc.c (valgrind_p): Use bool for boolean.
3024 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
3026 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
3027 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
3028 (display_last_displayed_message_p, message_buf_print)
3029 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
3030 Use bool for boolean.
3031 * dispextern.h (cancel_line, init_desired_glyphs):
3032 Remove ancient leftover.
3033 (help_echo_showing_p, hourglass_shown_p):
3034 * lisp.h (noninteractive_need_newline): Adjust declaration.
3036 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
3038 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
3040 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
3041 ...this file and convert the latter to static. Adjust comment.
3042 (make_initial_frame):
3043 * window.c (init_window_once): Adjust user.
3044 * frame.h (last_nonminibuf_frame): Remove declaration.
3045 * lisp.h (selected_frame): Likewise.
3046 * msdos.c (the_only_display_info): Adjust comment.
3048 2013-09-23 Eli Zaretskii <eliz@gnu.org>
3050 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
3051 computing the end column of mouse-highlight that comes from
3052 display or overlay strings. (Bug#15437)
3053 (note_mouse_highlight): Adapt calculation of last argument to
3054 mouse_face_from_string_pos to the above change.
3056 * conf_post.h (__has_builtin): Define to zero, if undefined, on
3057 all platforms, not just for clang.
3059 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
3061 * filelock.c (lock_file_1): Rearrange to remove compiler warning
3062 about excess arguments to snprintf.
3064 * conf_post.h(assume): Use __builtin_unreachable for clang.
3066 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
3068 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
3069 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
3071 2013-09-23 Daniel Colascione <dancol@dancol.org>
3073 * alloc.c (USE_VALGRIND): New macro; on by default
3074 when ENABLE_CHECKING.
3075 (mark_maybe_object, mark_maybe_pointer)
3076 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
3078 (valgrind_p) [USE_VALGRIND]: New variable.
3079 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
3081 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
3083 * process.c (wait_reading_process_output): Change int pnamelen to
3086 * nsterm.m (setMarkedText:selectedRange:):
3087 (deleteWorkingText):
3088 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
3089 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
3090 argument to unsigned long to avoid warning.
3091 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
3093 * conf_post.h (assume): Fix compiler error: x shall be cond.
3095 2013-09-22 Daniel Colascione <dancol@dancol.org>
3097 * xfns.c (x_get_monitor_attributes): Suppress unused variable
3098 warning when compiling without a window system.
3100 2013-09-22 Daniel Colascione <dancol@dancol.org>
3102 * data.c (Qbool_vector_p): New symbol.
3103 (bool_vector_spare_mask, popcount_size_t_generic)
3104 (popcount_size_t_msc, popcount_size_t_gcc)
3106 (bool_vector_binop_driver)
3107 (count_trailing_zero_bits, size_t_to_host_endian)
3108 (Fbool_vector_exclusive_or)
3109 (Fbool_vector_union)
3110 (Fbool_vector_intersection, Fbool_vector_set_difference)
3111 (Fbool_vector_subsetp, Fbool_vector_not)
3112 (Fbool_vector_count_matches)
3113 (Fbool_vector_count_matches_at): New functions.
3114 (syms_of_data): Intern new symbol, functions.
3115 * alloc.c (bool_vector_payload_bytes): New function.
3116 (Fmake_bool_vector): Instead of calling Fmake_vector,
3117 which performs redundant initialization and argument checking,
3118 just call allocate_vector ourselves. Make sure we clear any
3119 terminating padding to zero.
3120 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
3121 instead of open-coding the size calculation.
3122 (vroundup_ct): New macro.
3123 (vroundup): Assume argument >= 0; invoke vroundup_ct.
3124 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
3125 * composite.c (composition_gstring_put_cache):
3126 Change lint_assume to assume.
3127 * conf_post.h (assume): New macro.
3128 (lint_assume): Remove.
3129 * dispnew.c (update_frame_1): Change lint_assume to assume.
3130 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
3132 * image.c (gif_load): Change lint_assume to assume.
3133 * lisp.h (eassert_and_assume): New macro.
3134 (Qbool_vector_p): Declare.
3135 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
3136 (swap16, swap32, swap64): New inline functions.
3137 * macfont.c (macfont_shape): Change lint_assume to assume.
3138 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
3139 * xsettings.c (parse_settings): Use new swap16 and
3140 swap32 from lisp.h instead of file-specific macros.
3142 2013-09-22 Eli Zaretskii <eliz@gnu.org>
3144 * xdisp.c (try_window_id): Don't abort if cursor row could not be
3145 found (which can legitimately happen when the glyph row at the
3146 window start is disabled in the current_matrix. (Bug#15365)
3148 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
3150 Fix syntax.h bug introduced by recent INLINE change.
3151 syntax.h defined an extern inline function SYNTAX_ENTRY that was
3152 conditionally compiled one way in some modules, and a different
3153 way in others. This doesn't work with extern inline functions,
3154 which must have the same definition in all modules, because the
3155 defining code might be shared across modules, depending on the
3156 implementation. Symptoms reported by Martin Rudalics in:
3157 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
3158 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
3159 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
3160 overriding the corresponding functions in syntax.h.
3161 * syntax.h (syntax_property_entry, syntax_property_with_flags)
3162 (syntax_property): New inline functions.
3163 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
3164 Rewrite in terms of these new functions.
3166 2013-09-21 Eli Zaretskii <eliz@gnu.org>
3168 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
3169 not chars_in_text, whose result depends on the multibyteness of
3170 the current buffer. (Bug#15426)
3172 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
3174 Port recent change to hosts where pointers aren't 'long'.
3175 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
3176 Don't assume that pointers are the same width as 'long'.
3177 Add a compile-time check that a pointer fits into two X slots.
3179 A simpler, centralized INLINE.
3180 * conf_post.h (INLINE): Define only if not already defined.
3181 This allows us to use a single INLINE, defined by one file
3183 * emacs.c (INLINE): Define it.
3184 Also, include category.h, charset.h, composite.h, dispextern.h,
3185 syntax.h, systime.h, so that their INLINE definitions are expanded
3187 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
3188 * buffer.h, buffer.c (BUFFER_INLINE):
3189 * category.h, category.c (CATEGORY_INLINE):
3190 * character.h, character.c (CHARACTER_INLINE):
3191 * charset.h, charset.c (CHARSET_INLINE):
3192 * composite.h, composite.c (COMPOSITE_INLINE):
3193 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
3194 * frame.h, frame.c (FRAME_INLINE):
3195 * intervals.h, intervals.c (INTERVALS_INLINE):
3196 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
3197 * lisp.h, alloc.c (LISP_INLINE):
3198 * process.h, process.c (PROCESS_INLINE):
3199 * syntax.h, syntax.c (SYNTAX_INLINE):
3200 * systime.h, sysdep.c (SYSTIME_INLINE):
3201 * termhooks.h, terminal.h (TERMHOOKS_INLINE):
3202 * window.h, window.c (WINDOW_INLINE):
3203 Remove. All uses replaced with INLINE.
3205 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
3207 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
3210 2013-09-19 Eli Zaretskii <eliz@gnu.org>
3212 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
3213 'const char *' to avoid compiler warnings due to similar change in
3214 the prototype of x_get_string_resource.
3216 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
3218 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
3219 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
3220 going to replace static variables below. Adjust comments.
3221 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
3222 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
3223 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
3224 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
3225 Related users changed.
3226 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
3227 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
3228 last_mouse_movement_time, going to replace static variables below.
3230 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
3231 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
3233 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
3234 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
3235 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
3236 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
3237 static variables below.
3238 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
3239 (last_mouse_scroll_bar): Remove.
3240 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
3241 (mouseExited): Related users changed.
3243 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
3245 Do not use external array to process X scroll bar messages.
3246 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
3247 (x_send_scroll_bar_event): Pack window pointer into two slots
3248 of XClientMessageEvent if we're 64-bit. Adjust comment.
3249 (x_scroll_bar_to_input_event): Unpack accordingly.
3251 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
3253 Ifdef away recent changes which aren't relevant to NS port.
3254 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
3255 [!HAVE_NS]: Declare as such.
3256 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
3257 [!HAVE_NS]: Define as such.
3259 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
3261 * frame.c (x_redo_mouse_highlight): New function
3262 to factor out common code used in W32 and X ports.
3263 * dispextern.h (x_redo_mouse_highlight): Add prototype.
3264 * xterm.h (struct x_display_info):
3265 * w32term.h (struct w32_display_info):
3266 * nsterm.h (struct ns_display_info): New members
3267 last_mouse_motion_frame, last_mouse_motion_x and
3268 last_mouse_motion_y, going to replace static variables below.
3269 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
3270 (redo_mouse_highlight): Remove.
3271 (note_mouse_movement, syms_of_xterm): Adjust user.
3272 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
3273 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
3274 (redo_mouse_highlight): Remove.
3275 (note_mouse_movement, syms_of_w32term): Adjust user.
3276 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
3277 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
3279 (note_mouse_movement, mouseMoved, syms_of_nsterm):
3280 * nsfns.m (compute_tip_xy): Adjust user.
3282 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
3284 * frame.c (x_mouse_grabbed): New function.
3285 * dispextern.h (x_mouse_grabbed): Add prototype.
3286 (last_mouse_frame): Remove declaration.
3287 * xterm.h (struct x_display_info):
3288 * w32term.h (struct w32_display_info):
3289 * nsterm.h (struct ns_display_info): New member
3290 last_mouse_frame, going to replace...
3291 * xdisp.c (last_mouse_frame): ...global variable.
3292 (note_tool_bar_highlight):
3293 * w32term.c (w32_mouse_position, w32_read_socket):
3294 * xterm.c (XTmouse_position, handle_one_xevent):
3295 Use x_mouse_grabbed.
3296 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
3298 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3300 * w32term.c (w32_read_socket): Avoid temporary
3301 variables in a call to x_real_positions.
3302 * xterm.c (handle_one_xevent): Likewise.
3304 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3306 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
3307 (x_icon_type): Remove prototype.
3308 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
3309 * frame.c (x_icon_type): Remove.
3310 * w32term.c (x_make_frame_visible, x_iconify_frame):
3311 * xterm.c (x_make_frame_visible, x_iconify_frame):
3312 Use x_set_bitmap_icon to factor out common code.
3314 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3316 * dispextern.h (check_x_display_info, x_get_string_resource):
3317 Declare here just once and unify the latter.
3318 * frame.c (check_x_display_info, x_get_string_resource):
3319 * nsterm.h (check_x_display_info):
3320 * xrdb.c (x_get_string_resource):
3321 * xterm.h (check_x_display_info): Remove prototypes.
3322 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
3323 * w32reg.c (x_get_string_resource): Likewise.
3324 (w32_get_rdb_resource): Adjust user.
3326 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3328 * xterm.h (struct x_display_info): New member
3329 x_pending_autoraise_frame, going to replace...
3330 * xterm.c (pending_autoraise_frame): ...static variable.
3331 (x_new_focus_frame, XTread_socket): Adjust users.
3332 * w32term.h (struct w32_display_info): New member
3333 w32_pending_autoraise_frame, going to replace...
3334 * w32term.c (pending_autoraise_frame): ...global variable.
3335 (x_new_focus_frame, w32_read_socket): Adjust users.
3337 2013-09-17 Glenn Morris <rgm@gnu.org>
3339 * xdisp.c (message_dolog): If we create *Messages*,
3340 switch it to messages-buffer-mode.
3342 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
3344 Don't overuse 'const' in types of locals.
3345 * bidi.c (bidi_count_bytes):
3346 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
3347 (xg_event_is_for_scrollbar):
3348 * xselect.c (x_handle_property_notify)
3349 (x_handle_selection_notify, x_handle_dnd_message):
3350 * xsettings.c, xsettings.h (xft_settings_event):
3351 * xterm.c (x_handle_net_wm_state, handle_one_event)
3352 (x_menubar_window_to_frame, x_detect_focus_change)
3353 (construct_mouse_click, note_mouse_movement)
3354 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
3355 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
3356 (handle_one_xevent, x_handle_net_wm_state):
3357 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
3358 (x_handle_dnd_message):
3359 Avoid unnecessary 'const', typically the second 'const' in
3360 'const foo * const arg', a 'const' that does not affect the API
3361 and doesn't significantly help the human reader.
3363 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3365 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
3366 only if Glib < 2.36.0.
3367 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
3368 * xsettings.c (init_gconf, init_gsettings): Do not check
3370 * xterm.c (handle_one_xevent): Do not call to x_clear_area
3372 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
3374 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
3376 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
3377 before calling g_type_init.
3379 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
3381 * nsterm.m (syms_of_nsterm): ... to here.
3383 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
3385 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
3386 (ignore_next_mouse_click_timeout): Use Time as X does.
3387 (handle_one_xevent): Avoid cast and use unsigned comparison.
3389 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
3391 Do not copy X event in handle_one_xevent except KeyPress case.
3392 Wnen XEvent is processed, it is unlikely to be changed except
3393 KeyPress case, so we can avoid copying and use const pointer to
3394 const data to make sure that an event is not changed elsewhere.
3395 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
3396 const' and do not create local copy except for the KeyPress event.
3397 Use casts to avoid a few glitches. Adjust formatting. Add comments.
3398 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
3399 (x_handle_net_wm_state, x_menubar_window_to_frame)
3400 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
3401 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
3402 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
3403 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
3404 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
3405 (x_handle_dnd_message):
3406 * xsettings.c (xft_settings_event):
3407 Use 'const XEvent * const' where appropriate.
3408 * xterm.h, gtkutil.h, xsettngs.h: Adjust related prototypes.
3410 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
3412 Fix X event waiting to handle multiple frames.
3413 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
3414 * xterm.c (pending_event_wait): Remove. Adjust users.
3415 (x_detect_focus_change): Pass frame arg.
3416 (handle_one_xevent): Find related frame early and clear per-frame
3417 wait_event_type only if this is an event for the relevant frame.
3418 (x_wait_for_event): Use per-frame wait_event_type.
3420 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
3422 * nsfns.m (Fx_create_frame): Fix font driver registration for
3425 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
3426 for syms_of_macfont.
3428 * nsterm.m: Include macfont.h.
3429 (ns_tmp_flags, ns_tmp_font): Remove.
3430 (ns_compute_glyph_string_overhangs): Check for driver Qns.
3431 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
3432 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
3433 (changeFont:): Fix code style. Check for font driver type when
3436 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
3439 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
3440 (nsfont_open): Set font driver type.
3441 Set font->ascent and font->descent. Figure out font instead of
3442 ns_tmp_font, and flags instead of ns_tmp_flags.
3443 Fix indentation. Remove call to ns_draw_text_decoration,
3446 * nsfns.m: Include macfont.h.
3447 (Fx_create_frame): Register macfont driver, make a better default font.
3448 (Fns_popup_font_panel): Get font from macfont driver, if used.
3450 * macfont.m, macfont.h, maccuvs.h: New files.
3452 * font.h: Declare syms_of_macfont.
3454 * font.c (syms_of_font): Call syms_of_macfont.
3456 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
3458 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
3460 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
3461 and it is always zero for others, so I assume that this is an ancient
3462 leftover which nobody will want to change any more.
3463 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
3464 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
3465 * frame.c (x_set_scroll_bar_width):
3466 * w32fns.c (w32_createscrollbar):
3467 * w32term.c (w32_set_vertical_scroll_bar):
3468 * xfns.c (x_set_scroll_bar_default_width):
3469 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
3470 (x_scroll_bar_expose): Related users changed.
3472 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
3474 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
3475 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
3476 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
3478 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
3480 * nsterm.h, w32term.h, xterm.h: ...and not here.
3481 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
3482 Remove unused Xisms.
3483 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
3484 these modules are never compiled otherwise.
3486 2013-09-14 Eli Zaretskii <eliz@gnu.org>
3488 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
3489 Doc fix. (Bug#15375)
3491 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
3493 Unify Fx_focus_frame between all ports.
3494 * frame.h (x_focus_frame): New prototype.
3495 * xfns.c (Fx_focus_frame): Remove.
3496 (syms_of_xfns): Do not defsubr it.
3497 (x_focus_frame): X implementation.
3498 * nsfns.m (Fx_focus_frame): Remove.
3499 (syms_of_nsfns): Do not defsubr it.
3500 (x_focus_frame): NS implementation.
3501 * w32term.c (Fx_focus_frame): Remove.
3502 (x_focus_on_frame): Rename to...
3503 (x_focus_frame): W32 implementation.
3504 * w32term.h (x_focus_on_frame): Remove prototype.
3505 * w32fns.c (Fx_focus_frame): Remove.
3506 (syms_of_w32fns): Do not defsubr it.
3507 * frame.c (Fx_focus_frame): Define here.
3508 (syms_of_frame): Defsubr here.
3509 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
3511 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
3513 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
3514 All of them are replaced with FRAME_DISPLAY_INFO, defined in
3515 each port to reference the port-specific window system data.
3516 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
3517 (FRAME_DISPLAY_INFO): Define.
3518 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
3519 (FRAME_DISPLAY_INFO): Define. Adjust users.
3520 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
3521 (FRAME_DISPLAY_INFO): Define. Adjust users.
3522 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
3523 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
3524 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
3525 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
3526 * xselect.c, xterm.c: All related users changed.
3528 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
3530 * xterm.h (x_window_to_frame, x_any_window_to_frame)
3531 (x_menubar_window_to_frame): Remove prototypes.
3532 * xfns.c (x_window_to_frame, x_any_window_to_frame)
3533 (x_menubar_window_to_frame, x_top_window_to_frame):
3535 * xterm.c (x_window_to_frame, x_any_window_to_frame)
3536 (x_menubar_window_to_frame, x_top_window_to_frame):
3537 ...to here and convert all but the last to static.
3539 2013-09-12 Eli Zaretskii <eliz@gnu.org>
3541 * lisp.mk (lisp): Add w32-common-fns.elc.
3543 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
3545 * charset.c (char_charset): Document an exception for char-charset.
3547 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
3549 * xterm.h (x_display_info): New field last_user_time...
3550 * xterm.c (toplevel): ...to replace static last_user_time.
3551 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
3553 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
3555 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
3556 scroll bar values to prevent thumb from disappear and update comment.
3558 2013-09-11 Glenn Morris <rgm@gnu.org>
3560 * emacs.c (usage_message): Possessive apostrophe tweak.
3562 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
3564 * nsterm.m (syms_of_nsterm): Use Qns.
3565 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
3566 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
3567 * xfns.c (x_display_info_for_name, Fx_open_connection):
3568 Remove old '#if 0' code.
3569 (syms_of_xfns): Use Qx.
3570 * termhooks.h (fullscreen_hook): Remove the leftover.
3571 (struct terminal): Fix typo in comment.
3573 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
3575 Cleaning up a few X scroll bar bits.
3576 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
3577 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
3578 New member last_seen_part, going to replace...
3579 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
3580 (xt_action_hook) [USE_LUCID]: Adjust user.
3581 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
3582 Lucid-specific scroll bar support.
3583 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
3584 to int and adjust to use last_seen_part member.
3585 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
3586 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
3587 Initialize last_seen_part.
3589 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
3591 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
3592 insert-buffer-substring an empty string.
3594 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
3596 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
3597 avoiding a GCC warning.
3599 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
3601 Ifdef away frame tool bar code when it is not really used.
3602 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
3603 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
3604 and minimize_tool_bar_window_p under the above.
3605 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
3606 (fset_tool_bar_window): Likewise.
3607 * dispnew.c (clear_current_matrices, clear_desired_matrices)
3608 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
3609 (change_frame_size_1):
3610 * window.c (window_from_coordinates, Frecenter): Adjust users.
3611 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
3612 code is not really used.
3613 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
3614 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
3615 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
3616 [!USE_GTK && !HAVE_NS]: Define as such.
3617 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
3618 (note_mouse_highlight, expose_frame):
3619 * xfns.c (x_set_tool_bar_lines):
3620 * xterm.c (handle_one_xevent): Adjust users.
3622 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
3624 Fix corruption with multiple emacsclient -t instances (Bug#15222).
3625 This bug was introduced by my 2013-08-26 patch, which incorrectly
3626 assumed that the terminfo implementation doesn't use termcap buffers.
3627 * term.c (init_tty) [TERMINFO]: Remove optimization, as
3628 these buffers apparently are used after all.
3629 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
3630 (struct tty_display_info): Define members termcap_term_buffer and
3631 termcap_strings_buffer even if TERMINFO.
3633 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
3636 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
3637 'usage' docstring entry to pacify make-docfile.
3639 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
3641 Change comparison functions =, <, >, <=, >= to take many arguments.
3642 * data.c: Change comparison functions' interface and implementation.
3643 * lisp.h: Make arithcompare available for efficient two arg
3645 * bytecode.c: Use arithcompare.
3646 * fileio.c: Use new interface.
3648 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
3650 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
3652 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
3654 * eval.c (Feval): Document the new use of `lexical'.
3656 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
3658 Review and drop old frame resize hack.
3659 * frame.h (struct frame): Remove force_flush_display_p.
3660 * dispnew.c (update_frame): Adjust user and don't call
3661 flush_frame here. The comment has said that there was an issues
3662 with redisplaying fringes, but I don't see any differences with
3663 and without this hack. Hopefully we can continue without it.
3664 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
3665 current frame matrices twice if resized_p is set.
3667 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
3669 Do not populate pure Xism x_sync to other ports.
3670 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
3671 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
3672 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
3673 * w32term.h (x_sync): Remove prototype.
3675 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
3677 Cleanup frame flushing.
3678 * dispextern.h (struct redisplay_interface):
3679 Drop flush_display_optional because flush_display is enough
3680 for X and flushing via RIF is just a no-op for others.
3681 * frame.h (flush_frame): New function.
3682 * dispnew.c (update_frame):
3683 * minibuf.c (read_minibuf):
3684 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
3686 * keyboard.c (detect_input_pending_run_timers): Do not flush
3687 all frames but selected one in redisplay_preserve_echo_area.
3688 * nsterm.m (ns_flush): Remove no-op.
3689 (ns_redisplay_interface): Adjust user.
3690 * w32term.h (x_flush): Remove no-op.
3691 (w32_redisplay_interface): Adjust user.
3692 * xterm.c (x_flush): Simplify because we do not flush all
3693 frames at once any more. Adjust comment.
3694 (x_redisplay_interface): Adjust user.
3696 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
3698 Port --without-x --enable-gcc-warnings to Fedora 19.
3699 * gfilenotify.c (globals_of_gfilenotify):
3700 Call g_type_init only if using an older glib version that needs it.
3702 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
3704 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
3705 (last_glyphless_glyph_merged_face_id): Remove declarations.
3706 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
3707 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
3708 (last_glyphless_glyph_merged_face_id): Now static.
3709 (merge_escape_glyph_face): New function, refactored from...
3710 (get_next_display_element): ...here.
3711 (merge_glyphless_glyph_face): New function, refactored from...
3712 (produce_glyphless_glyph): ...here...
3713 * term.c (produce_glyphless_glyph): ...and here.
3715 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
3717 * eval.c (eval_sub): Only call Ffunction if necessary.
3719 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
3721 Attempt to make redisplay more selective when changing cursor type.
3722 * frame.h (struct frame): New bitfield cursor_type_changed.
3723 * xdisp.c (cursor_type_changed): Remove.
3724 (try_cursor_movement, redisplay_window, try_window_id)
3725 (set_frame_cursor_types, try_window_reusing_current_matrix):
3726 Adjust to use per-frame bitfield.
3727 (redisplay_internal): Look for cursor type change on each visible
3728 frame and consider all frames if cursor type has been changed on
3729 the frame other than selected. If cursor type has been changed on
3730 selected frame only, do not use fast update.
3732 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
3734 Attempt to make redisplay more selective when changing fonts.
3735 * frame.h (struct frame): New bitfield fonts_changed.
3736 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
3737 (adjust_frame_glyphs): Add prototype.
3738 * dispnew.c (fonts_changed_p): Remove.
3739 (adjust_glyphs): Remove because we do not
3740 adjust matrices on all frames at once any more.
3741 (adjust_frame_glyphs): Block and unblock input here.
3742 (adjust_glyph_matrix): Use fonts_changed.
3743 (change_frame_size_1): Use adjust_frame_glyphs.
3744 * font.c (font_open_entity): Use fonts_changed.
3745 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
3746 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
3747 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
3748 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
3749 (shrink_mini_window, Fresize_mini_window_internal)
3750 (window_scroll_pixel_based, Fset_window_configuration)
3751 (apply_window_adjustment, Fset_window_vscroll):
3752 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
3753 Use adjust_frame_glyphs.
3754 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
3755 (try_window_reusing_current_matrix, try_window_id, display_line)
3756 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
3757 (redisplay_internal): Consider fonts_changed and adjust frame
3758 matrices for each frame only if the frame is visible. If font
3759 has been changed on some frame during full redisplay, retry
3760 only visible frames where the font has been actually changed.
3762 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
3764 Cache current header and mode line height for each window.
3765 * window.h (struct window): New fields mode_line_height
3766 and header_line_height.
3767 * window.c (make_window): Initialize them.
3768 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
3769 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
3770 (current_mode_line_height, current_header_line_height):
3772 * xdisp.c (current_mode_line_height, current_header_line_height):
3774 (pos_visible_p, init_xdisp): Adjust user.
3775 (redisplay_window): Invalidate mode_line_height and
3776 header_line_height if current and desired matrices do not agree.
3778 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
3780 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
3781 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
3783 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
3785 Make --without-x compatible with --enable-gcc-warnings.
3786 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
3787 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
3788 members under HAVE_WINDOW_SYSTEM.
3789 * keyboard.c (make_lispy_focus_out): Likewise.
3790 (record_menu_key): Move under HAVE_MENUS.
3791 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
3792 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
3793 (syms_of_xdisp): Adjust user.
3794 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
3795 (start_hourglass, cancel_hourglass):
3796 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
3797 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
3798 and CLEAR_FONT_TABLE_NFONTS.
3799 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
3800 Declare only if HAVE_WINDOW_SYSTEM.
3801 (lface_same_font_attributes_p, clear_face_gcs): Define only
3802 if HAVE_WINDOW_SYSTEM.
3804 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
3806 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
3807 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
3808 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
3810 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
3812 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
3814 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
3816 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
3817 This fixes a type error on hosts where ptrdiff_t is wider than int.
3819 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
3821 * keyboard.c (read_key_sequence_vs): New function.
3822 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
3825 * callint.c (Fcall_interactively): Always return a vector for 'K'.
3827 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
3829 Makefile improvements.
3830 * Makefile.in (config.status): Don't use double-colon rules, as
3831 they are not portable according to POSIX. Fix shell typo with `;
3832 I guess this rule has never been tested?
3833 (VCSWITNESS): New macro, to override any environment var.
3835 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
3837 * xterm.h (struct x_display_info): Do not track X connection
3838 fd separately because it is always available from Display.
3839 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
3842 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
3844 * buffer.c (drop_overlay):
3845 * fileio.c (restore_point_unwind): Prefer unchain_marker to
3846 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
3848 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
3850 * buffer.c (Fmake_overlay, Fmove_overlay):
3851 * intervals.c (set_point_from_marker):
3852 * print.c (PRINTPREPARE): Prefer signal_error
3853 to plain error and report unsuitable marker too.
3855 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
3857 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
3858 for 'dragging' member.
3859 (struct x_output): Remove set-but-unused leftovers
3860 'left_before_move' and 'top_before_move'.
3861 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
3862 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
3863 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
3864 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
3865 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
3866 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
3867 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
3868 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
3870 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
3872 * nsfont.m (INVALID_GLYPH): New define.
3873 (nsfont_encode_char): Use INVALID_GLYPH.
3874 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
3876 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
3878 * xterm.c (x_last_mouse_movement_time): Revert last change.
3879 This code should use XDisplayMotionBufferSize to check display's
3880 motion history first, and there are few other issues as well.
3881 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
3882 (handle_one_xevent): Adjust user.
3884 2013-09-02 Martin Rudalics <rudalics@gmx.at>
3886 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
3887 * frame.c (Flast_nonminibuf_frame): ... to here.
3888 (check_minibuf_window): Don't abort if no window was found
3891 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
3893 Use XGetMotionEvents to ask the last mouse motion time from X server.
3894 * xterm.c (X_MOTION_HISTORY): Default to 1.
3895 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
3896 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
3897 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
3898 Ifdef away legacy code.
3899 (XTmouse_position, x_scroll_bar_report_motion):
3900 Use x_last_mouse_movement_time.
3901 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
3904 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
3906 * msdos.c (last_mouse_window): Move to...
3907 (dos_rawgetc): ...this function and adjust comment.
3908 * nsterm.m (last_window): Rename to last_mouse_window, move to...
3909 (mouseMoved): ...this function and adjust comment.
3910 * w32term.c (last_window): Likewise with...
3911 (w32_read_socket): ...this function.
3912 * xterm.c (last_window): Likewise with...
3913 (handle_one_xevent): ...this function.
3915 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
3917 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
3918 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
3919 (handle_one_xevent): ...to here.
3920 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
3923 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
3925 * msdos.c (IT_set_terminal_window): Remove no-op.
3926 (initialize_msdos_display): Adjust terminal setup.
3927 * w32console.c (w32con_set_terminal_window): Remove no-op.
3928 (initialize_w32_display): Adjust terminal setup.
3929 * w32term.c (w32_set_terminal_window): Remove no-op.
3930 (w32_create_terminal): Adjust terminal setup.
3931 * xterm.c (XTset_terminal_window): Remove no-op.
3932 (x_create_terminal): Adjust terminal setup.
3934 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
3936 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
3938 (ns_create_terminal): Adjust terminal setup.
3939 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
3941 (w32_create_terminal): Adjust terminal setup.
3942 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
3944 (x_create_terminal): Adjust terminal setup.
3946 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
3948 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
3949 (CLIP_TEXT_POS_FROM_MARKER): New macro.
3950 * dispnew.c (buffer_posn_from_coords):
3951 * window.c (Fwindow_end, displayed_window_lines):
3952 * xdisp.c (redisplay_mode_lines): Use it.
3954 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
3956 * fontset.c (face_for_char): Check char in the current face font first
3957 if HAVE_NS (Bug#15138).
3959 2013-08-31 Martin Rudalics <rudalics@gmx.at>
3961 * window.c (temp_output_buffer_show): Make sure window returned
3962 by display_buffer is live (Bug#15213).
3964 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
3966 Minor cleanup to avoid forward declarations.
3967 * coding.h (struct ccl_spec): Remove forward declaration.
3968 * composite.h (toplevel): Include font.h.
3969 (struct composition_it, struct face, struct font_metrics):
3970 Remove forward declaration.
3971 * dispextern.h (struct image, struct atimer): Likewise.
3972 * emacsgtkfixed.h (struct frame): Likewise.
3973 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
3974 * font.h (struct font_driver, struct font, struct glyph_string)
3975 (struct face): Remove forward declaration.
3976 * fontset.h (struct face, struct font): Likewise.
3977 * frame.h (toplevel): Style cleanup.
3978 (enum output_method): Move to...
3979 * termhooks.h (enum output_method): ...here.
3980 (struct glyph, struct frame, struct ns_display_info)
3981 (struct x_display_info, struct w32_display_info):
3982 Remove forward declaration.
3983 * xterm.h (toplevel): Include termhooks.h.
3984 (struct font, struct window, struct glyph_matrix, struct frame)
3985 (struct input_event, struct face, struct image): Remove forward
3987 * gtkutil.h (struct _widget_value): Likewise.
3988 * keyboard.h (toplevel): Include termhooks.h.
3989 (struct input_event): Remove forward declaration.
3991 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
3993 * intervals.c (set_point_from_marker): New function.
3994 * editfns.c (Fgoto_char):
3995 * process.c (Finternal_default_process_filter):
3996 * window.c (select_window_1): Use it.
3997 * buffer.h (set_point_from_marker): Add prototype.
3999 2013-08-29 Eli Zaretskii <eliz@gnu.org>
4001 * w32.c (term_winsock): Call release_listen_threads before calling
4003 (_sys_wait_accept): Wait for accept event in a loop with a finite
4004 timeout, instead of waiting indefinitely. Will hopefully avoid
4005 hanging during exit because WSACleanup deadlocks waiting for the
4006 event object to be released. (Bug#14333)
4008 * w32proc.c (release_listen_threads): New function, signals all
4009 the reader threads that listen for connections to stop waiting.
4011 * w32.h (release_listen_threads): Add prototype.
4013 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4015 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
4016 field of new marker (for sanity and safety).
4017 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
4018 anyway because XMISCTYPE is a function and can't be an lvalue).
4020 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4022 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
4023 (x_after_update_window_line, x_scroll_bar_create):
4024 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar):
4025 (handle_one_xevent, x_clear_frame_area):
4026 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
4027 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
4028 * xterm.h (x_clear_area): Adjust prototype.
4030 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4032 Hook scanning and indentation functions to find_newline. This helps
4033 to avoid duplicated code and renders more respect to newline cache.
4034 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
4035 * cmds.c (Fforward_line):
4036 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
4037 Use find_newline and avoid unnecessary point movements.
4038 * search.c (scan_newline): Implement on top of find_newline.
4040 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
4042 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
4043 scoped code (bug#11258).
4045 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
4047 * nsterm.m (last_window): New variable.
4048 (EV_TRAILER2): New macro.
4049 (EV_TRAILER): Call EV_TRAILER2.
4050 (mouseMoved:): Add support for mouse-autoselect-window
4051 on nextstep (Bug#6888).
4053 2013-08-28 Andreas Schwab <schwab@suse.de>
4055 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
4056 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
4057 Remove unused macro definitions.
4058 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
4059 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
4060 Only define if emacs.
4062 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4064 Prefer enum glyph_row_area to int where appropriate.
4065 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
4067 (window_box, window_box_width, window_box_left, window_box_left_offset)
4068 (window_box_right, window_box_right_offset): Adjust prototypes.
4069 * xdisp.c (window_box, window_box_width, window_box_left)
4070 (window_box_left_offset, window_box_right, window_box_right_offset):
4071 Use enum glyph_row_area. Adjust users and tweak comment where needed.
4072 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
4073 * nsterm.m (ns_clip_to_row):
4074 * w32term.c (w32_clip_to_row):
4075 * xterm.c (x_clip_to_row): Likewise.
4077 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4079 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
4080 (Fprevious_overlay_change): Fast path for buffer with no overlays.
4082 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
4084 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
4085 for portability to hosts where /bin/sh has problems.
4087 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4089 Redesign redisplay interface to drop global output_cursor.
4090 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
4091 (toplevel): Remove declaration of output_cursor.
4092 (set_output_cursor, x_cursor_to): Remove prototype.
4093 * window.h (struct window): New member output_cursor.
4094 (output_cursor_to): New function to replace RIF member.
4095 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
4096 (update_text_area, set_window_cursor_after_update): Use it.
4097 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
4098 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
4099 * nsterm.m (ns_update_window_begin, ns_update_window_end):
4100 * w32term.c (x_update_window_begin, x_update_window_end):
4101 * xterm.c (x_update_window_begin, x_update_window_end):
4102 Adjust to use per-window output cursor.
4104 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
4106 Simplify SELECT_TYPE-related code.
4107 Like EMACS_TIME, this portability layer is no longer needed, since
4108 Emacs has been using fd_set as a portability layer for some time.
4109 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
4110 (SELECT_TYPE): Remove. All uses changed to fd_set.
4111 (fd_set) [!FD_SET]: New typedef.
4113 Simplify EMACS_TIME-related code.
4114 This portability layer is no longer needed, since Emacs has been
4115 using struct timespec as a portability layer for some time.
4116 * atimer.h, buffer.h, dispextern.h, xgselect.h:
4117 Include <time.h> rather than "systime.h"; that's all that's needed now.
4118 * dispnew.c: Include <timespec.h> rather than "systime.h";
4119 that's all that's needed now.
4120 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
4121 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
4122 TIMESPEC_RESOLUTION.
4123 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
4124 LOG10_TIMESPEC_RESOLUTION.
4125 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
4126 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
4127 (make_emacs_time): Remove. All used changed to make_timespec.
4128 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
4129 (current_timespec): Rename from current_emacs_time. All uses changed.
4130 (add_emacs_time): Remove. All uses changed to timespec_add.
4131 (sub_emacs_time): Remove. All uses change dot timespec_sub.
4132 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
4133 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
4134 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
4135 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
4136 (current_timespec): Rename from current_emacs_time. All uses changed.
4137 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
4138 changed to timespec_cmp.
4139 * xgselect.c: Include <timespec.h>, since our .h files don't.
4141 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
4143 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
4144 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
4145 Remove the leftovers.
4146 * gtkutil.c (toplevel): Do not declare Qxft but include
4148 * image.c (toplevel): Do not declare Vlibrary_cache because
4149 it's already done in lisp.h.
4151 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
4153 * lisp.h (Mouse_HLInfo): Move from here...
4154 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
4155 (reset_mouse_highlight): New function.
4156 * msdos.c (dos_set_window_size, IT_update_begin)
4157 (internal_terminal_init):
4158 * nsterm.m (ns_update_window_end, x_free_frame_resources)
4159 (ns_initialize_display_info):
4160 * w32console.c (initialize_w32_display):
4161 * w32term.c (x_update_window_end, x_free_frame_resources)
4162 (w32_initialize_display_info):
4163 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
4164 * window.c (Fdelete_other_windows_internal):
4165 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
4166 * termchar.h (toplevel):
4167 * xterm.h (toplevel): Include dispextern.h.
4169 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
4171 Fix minor problems found by static checking.
4172 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
4173 (expect): Avoid nested-if warning.
4174 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
4175 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
4176 * nsterm.h, nsterm.m (ns_select):
4177 * xgselect.c, xgselect.h (xg_select):
4178 Adjust signature to better match pselect's.
4179 * nsterm.m (ns_select):
4180 Don't set *TIMEOUT, since pselect doesn't.
4181 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
4182 diagnostic about assigning const char * to it.
4183 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
4185 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
4187 * lread.c (substitute_object_recurse): Handle hash-tables as well
4190 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
4192 Fix unlikely core dump in init_tty, and simplify terminfo case.
4193 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
4194 The old version incorrectly dumped core if malloc returned a
4195 buffer containing only non-NUL bytes.
4196 (init_tty): Do not allocate or free termcap buffers; the
4197 struct does that for us now.
4198 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
4199 (struct tty_display_info): Define members termcap_term_buffer and
4200 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
4201 use them. Allocate them directly in struct rather than indirectly
4202 via a pointer, to simplify init_tty.
4204 * frame.c (check_minibuf_window): Initialize 'window' properly,
4205 so that Emacs reliably aborts later if 'window' is not initialized.
4207 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
4209 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
4210 of VoidSymbol (Bug#15154).
4212 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4214 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
4215 mouse_face_beg_y and mouse_face_end_y.
4216 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
4217 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
4218 Adjust users and update comment where appropriate.
4220 2013-08-26 Martin Rudalics <rudalics@gmx.at>
4222 * frame.c (check_minibuf_window): New function.
4223 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
4224 Call check_minibuf_window (Bug#15183).
4226 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4228 * window.h (struct window): Replace last_cursor with last_cursor_vpos
4229 because this is the only last cursor data we need to keep and consult.
4230 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
4231 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
4234 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4236 Fix recovering from possible decompression error.
4237 Since insert_from_gap doesn't always move point, we can't use PT as
4238 the position where the partially decompressed data ends, and
4239 should count how many bytes was produced so far.
4240 * decompress.c (struct decompress_unwind_data): Add nbytes member.
4241 (unwind_decompress): Really delete partially uncompressed data.
4242 (Fzlib_decompress_region): Take decompressed data size into account.
4244 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4246 * syntax.c (init_syntax_once): Adjust comment and do an early
4247 initialization of Qchar_table_extra_slots just once...
4248 * casetab.c (init_casetab_once):
4249 * category.c (init_category_once):
4250 * character.c (syms_of_character):
4251 * coding.c (syms_of_coding):
4252 * xdisp.c (syms_of_xdisp): ...and omit it here.
4254 2013-08-24 Eli Zaretskii <eliz@gnu.org>
4256 * xdisp.c (get_next_display_element): Don't apply to characters
4257 from a display vector the logic of setting it->end_of_box_run_p
4258 suitable for characters from a buffer. (Bug#15175)
4260 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
4261 to handle directories, rather than '_utime' which doesn't.
4264 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
4266 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
4267 or fullscreen (Bug#14627).
4269 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
4271 System-dependent integer overflow fixes.
4272 * process.c (Fset_process_window_size): Signal an error if
4273 the window size is outside the range supported by the lower level.
4274 * sysdep.c (set_window_size): Return negative on error,
4275 nonnegative on success, rather than -1, 0, 1 on not in system,
4276 failure, success. This is simpler. Caller changed.
4277 (serial_configure): Remove unnecessary initialization of local.
4278 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
4279 size fits in unsigned long; this isn't true on some 32-bit hosts.
4280 Avoid buffer overrun if some future version of /proc/meminfo has a
4281 variable name longer than 20 bytes.
4282 (system_process_attributes) [__FreeBSD__]:
4283 Don't assume hw.availpages fits in 'int'.
4285 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
4287 Don't let very long directory names overrun the stack.
4288 Fix some related minor problems involving "//", vfork.
4289 * callproc.c (encode_current_directory): New function.
4290 (call_process): Don't append "/"; not needed.
4291 * fileio.c (file_name_as_directory_slop): New constant.
4292 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
4293 this can save the caller having to alloca.
4294 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
4295 Use SAFE_ALLOCA, not alloca.
4296 (directory_file_name, Fexpand_file_name): Leave leading "//"
4297 alone, since it can be special even on POSIX platforms.
4298 * callproc.c (call_process):
4299 * process.c (Fformat_network_address):
4300 * sysdep.c (sys_subshell):
4301 Use encode_current_directory rather than rolling our own.
4302 (create_process): No need to encode directory; caller does that now.
4303 * process.h (encode_current_directory): New decl.
4304 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
4305 Rework to avoid 'goto xyzzy;'.
4307 2013-08-23 Eli Zaretskii <eliz@gnu.org>
4309 * xdisp.c (handle_face_prop): If the default face was remapped use
4310 the remapped face for strings from prefix properties. (Bug#15155)
4312 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
4314 Minor cleanup for redisplay interface and few related functions.
4315 * frame.h (enum text_cursor_kinds): Move from here...
4316 * dispextern.h (enum text_cursor_kinds): ...to here.
4317 (toplevel): Drop unnecessary declarations.
4318 (struct redisplay_interface): Use bool and enum text_cursor_kinds
4319 in update_window_end_hook and draw_window_cursor functions.
4320 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
4321 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
4322 * w32term.c (x_update_window_end, w32_draw_window_cursor):
4323 * xterm.c (x_update_window_end, x_draw_window_cursor):
4324 * xdisp.c (display_and_set_cursor, update_window_cursor)
4325 (update_cursor_in_window_tree, x_update_cursor): Use bool and
4326 enum text_cursor_kinds where appropriate.
4328 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
4330 Redesign redisplay interface to drop updated_row and updated_area.
4331 * dispextern.h (updated_row, updated_area): Remove declaration.
4332 (struct redisplay_interface): Pass glyph row and row area parameters
4333 to write_glyphs, insert_glyphs and clear_end_of_line functions.
4334 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
4336 * dispnew.c (updated_row, updated_area): Remove.
4337 (redraw_overlapped_rows, update_window_line): Adjust user.
4338 (update_marginal_area, update_text_area): Likewise. Pass updated row
4339 as a parameter. Prefer enum glyph_row_area to int where appropriate.
4340 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
4343 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
4345 * process.c (flush_pending_output): Remove stub.
4348 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
4350 * callproc.c: Fix race that killed background processes (Bug#15144).
4351 (call_process): New arg TEMPFILE_INDEX. Callers changed.
4352 Record deleted process-id in critical section, not afterwards.
4353 Don't mistakenly kill process created by a call-process invocation
4354 that discards output and does not wait.
4356 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
4358 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
4359 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
4360 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
4361 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
4362 to shut up compiler in mark_object.
4363 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
4365 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
4367 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
4368 We can't portably rely on PTY_OPEN doing that, even if
4369 it calls posix_openpt with O_CLOEXEC.
4371 2013-08-20 Kenichi Handa <handa@gnu.org>
4373 * character.c (string_char): Improve commentary.
4375 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
4377 * image.c (SIGNATURE_DIGESTSIZE): Remove.
4378 (struct animation_cache): Make signature a flexible array member.
4379 All uses changed. This is a tad slower but may insulate us better
4380 from future changes to ImageMagick.
4382 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
4384 * image.c: Shrink memory needed for animation cache.
4385 (SIGNATURE_DIGESTSIZE): New constant.
4386 (struct animation_cache): Make 'signature' a fixed size array of bytes.
4387 (imagemagick_create_cache): Copy the signature. This saves
4388 several KB of memory that ImageMagick wastes per signature.
4389 Don't bother updating the update_time, as the caller does that now.
4390 (imagemagick_prune_animation_cache): Don't destroy the signature, as
4391 it's a fixed size struct member now.
4392 (imagemagick_get_animation_cache): Always destroy the signature,
4393 as it's now imagemagick_create_cache's responsibility to copy it.
4394 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
4395 and use memcmp rather than strcmp.
4396 eassert that ImageMagick returns a signature of the specified length.
4398 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
4400 * image.c (imagemagick_get_animation_cache): Don't segfault on
4402 (imagemagick_get_animation_cache): Revert to previous definition
4403 so that it actually works. But keep the memory leak fix.
4404 (imagemagick_get_animation_cache): Fix memory leak.
4406 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
4408 * image.c: Fix animation cache signature memory leak.
4409 Fix some other minor performance problems while we're at it.
4410 (imagemagick_create_cache): Clear just the members that
4411 need clearing. Don't set update_time, as caller does that now.
4412 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
4413 Simplify by using pointer-to-pointer instead of a prev pointer.
4414 (imagemagick_prune_animation_cache): Use make_emacs_time rather
4415 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
4416 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
4417 it's already a copy. Free the signature probe unless it's cached.
4419 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
4420 This was introduced by my 2013-08-12 fix for Bug#15035.
4422 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
4424 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
4425 (imagemagick_prune_animation_cache): Now static.
4427 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
4429 * image.c (imagemagick_get_animation_cache): Don't segfault when
4430 pruning all entries.
4432 2013-08-18 Ken Brown <kbrown@cornell.edu>
4434 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
4435 static heap if ENABLE_CHECKING is defined.
4436 (max_bss_sbrk_ptr): New variable.
4438 (report_sheap_usage): Report maximum static heap usage instead of
4439 ending static heap usage.
4441 2013-08-17 Eli Zaretskii <eliz@gnu.org>
4443 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
4444 of zlib_initialized according to the results of calling
4445 init_zlib_functions.
4447 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
4449 * image.c: Implement an ImageMagick per-image cache.
4450 (imagemagick_get_animation_cache): Fix a double-free error.
4451 (imagemagick_load_image): Remove the ping_wand code, which only
4452 apparently saved time on invalid animated images, and slowed down
4453 everything else. Optimise for the common case.
4455 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
4457 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
4459 * editfns.c (insert_before_markers): Mention overlay in the doc string.
4461 * marker.c (set_marker): Remove documentation of undefined behavior.
4463 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
4465 * image.c (imagemagick_compute_animated_image): Animate correctly
4466 when sub-images are smaller than the main image.
4467 (imagemagick_compute_animated_image): Setting the iterator row to
4468 zero is apparently not allowed.
4469 (imagemagick_compute_animated_image): Allow images that say they
4470 have sub-images that are bigger than the main image, but just crop
4473 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
4475 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
4477 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
4479 * image.c (imagemagick_compute_animated_image): Respect the GIF
4482 2013-08-15 Ken Brown <kbrown@cornell.edu>
4484 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
4485 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
4488 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
4490 Fix minor problems found by static checking.
4491 * frame.c (delete_frame):
4492 * xdisp.c (next_element_from_display_vector):
4493 Avoid uninitialized local.
4494 * image.c (imagemagick_compute_animated_image): Port to C89.
4495 Prefer usual GNU indentation style for loops.
4496 Be more careful about bizarrely large sizes, by using ptrdiff_t
4499 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
4501 Fix infinite frame selection loop (Bug#15025).
4502 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
4504 2013-08-15 Eli Zaretskii <eliz@gnu.org>
4506 * xdisp.c (compute_window_start_on_continuation_line):
4507 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
4508 to make sure we end up setting the window start at the leftmost
4509 visible character of the display line. This avoids funky
4510 horizontal shifting because the window start is not kept on the
4511 same position. (Bug#15090)
4512 (next_element_from_display_vector): Support 'box' face attribute
4513 in the face definitions of a display vector. (Bug#15099)
4515 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
4517 * image.c (imagemagick_compute_animated_image): Implement animated
4519 (imagemagick_compute_animated_image): Fix some compilation
4520 warnings. Implement a very simple cache to make the animation
4521 usable at all, but it should be replaced with a per-image cache.
4523 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
4525 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
4526 to do `for' loops over alist values.
4527 * buffer.h (FOR_EACH_BUFFER):
4528 * process.c (FOR_EACH_PROCESS): Use it.
4529 (handle_child_signal, status_notify, Fget_buffer_process)
4530 (kill_buffer_processes): Use FOR_EACH_PROCESS.
4532 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
4534 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
4535 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
4536 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
4537 to xzalloc and so avoid redundant call to memset.
4538 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
4539 members because it is allocated with xzalloc and so already zeroed.
4541 2013-08-14 Ken Brown <kbrown@cornell.edu>
4543 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
4546 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
4548 Utility function and macro to copy Lisp string to C string.
4549 * lisp.h (xlispstrdupa): New macro.
4550 (xlispstrdup): New prototype.
4551 * alloc.c (xlispstrdup): New function.
4552 * callint.c (Fcall_interactively):
4553 * fileio.c (Ffile_name_directory, Fexpand_file_name)
4554 (Fsubstitute_in_file_name):
4555 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
4556 * image.c (x_create_bitmap_from_file):
4557 * w32term.c (w32_term_init):
4558 * xterm.c (x_term_init): Use xlispstrdup.
4560 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
4562 * image.c (imagemagick_load_image): Make animated pictures work.
4563 There's still some problems with background color settings, though
4566 * decompress.c (unwind_decompress): Always restore point.
4568 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
4570 * marker.c (set_marker): Reformat documentation.
4572 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
4574 * xdisp.c (cursor_type_changed): Now static.
4576 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
4577 Use changed. This avoids the need to call xmalloc and for the
4578 caller to call xfree, and avoids memory leaks in some situations.
4580 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
4582 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
4583 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
4584 (redisplay_window): If window_end_valid is cleared due to non-zero
4585 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
4586 so do not call to try_cursor_movement for that window.
4588 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
4590 * window.h (struct window): Convert window_end_pos and
4591 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
4592 (wset_window_end_pos, wset_window_end_vpos): Remove.
4593 * dispnew.c (adjust_glyph_matrix):
4594 * window.c (Fwindow_end, replace_window, set_window_buffer)
4596 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
4597 (set_vertical_scroll_bar, redisplay_window, try_window)
4598 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
4599 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
4600 (note_mouse_highlight): Adjust users.
4601 (try_cursor_movement): Likewise. Convert old precondition to eassert.
4604 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
4606 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
4607 * image.c (imagemagick_filename_hint): Use `const char *' and
4608 prefer SSDATA to SDATA to avoid warnings.
4610 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
4612 Cleanup window fringes, margins and scroll bars adjustments.
4613 * window.c (set_window_fringes, set_window_margins)
4614 (set_window_scroll_bars, apply_window_adjustment): New functions.
4615 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
4616 (Fset_window_scroll_bars): Use them.
4618 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
4620 * window.h (struct window): Convert scroll_bar_width
4621 from Lisp_Object to integer. Adjust comment.
4622 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
4624 * window.c (wset_scroll_bar_width): Remove.
4625 (make_window): Initialize scroll_bar_width.
4626 (Fsplit_window_internal): Use direct assignment.
4627 (Fset_window_configuration, save_window_save):
4628 Convert Lisp_Object to integer and back where appropriate.
4629 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
4630 bar was actually changed, and mention this in docstring.
4632 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
4634 * decompress.c: Minor simplifications.
4635 (Fzlib_decompress_region): Don't bother verifying
4636 that avail_out <= UINT_MAX, as that was confusing.
4637 Mention the restriction in a comment instead.
4638 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
4640 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
4642 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
4643 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
4645 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
4647 * image.c (imagemagick_filename_hint): Check for errors in the
4650 2013-08-13 Eli Zaretskii <eliz@gnu.org>
4652 * window.c (Fwindow_margins): Return nil when there's no marginal
4653 area, as per the documented API.
4655 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
4656 Fmake_vector, as scroll bar's struct members are not all Lisp
4657 objects now. This avoids crashes in GC.
4659 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
4660 bool, so its address could be taken.
4662 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
4664 * image.c (imagemagick_filename_hint): New function to possibly
4665 apply `image-content-type-suffixes'.
4666 (imagemagick_load_image): Use it.
4668 2013-08-13 Eli Zaretskii <eliz@gnu.org>
4670 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
4671 if loading zlib failed.
4673 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
4675 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
4676 2013-08-13 checkin below. Change bool to BOOL, rule is:
4677 All Obj-C code uses BOOL, except for interfaces callable from C.
4679 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
4681 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
4683 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
4684 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
4685 bool instead of BOOL.
4686 * w32term.h (struct scroll_bar): Convert fringe_extended_p
4687 from Lisp_Object to bitfield. Adjust comment.
4688 * w32term.c (x_scroll_bar_create): Adjust user.
4689 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
4690 * xterm.c (XTset_vertical_scroll_bar): Likewise.
4691 Use bool for boolean.
4692 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
4693 to `unsigned int' when defining a bitfield.
4695 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
4697 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
4699 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
4701 * window.h (struct window): Convert left_margin_cols and
4702 right_margin_cols from Lisp_Objects to integers. Adjust comment.
4703 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
4704 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
4706 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
4708 (showing_window_margins_p, update_window_line, update_frame_1):
4709 * fringe.c (draw_fringe_bitmap_1):
4710 * xdisp.c (window_box_width): Adjust users.
4711 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
4712 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
4713 Use direct assignment.
4714 (Fset_window_configuration, save_window_save, Fwindow_margins):
4715 Convert Lisp_Object to integer and back where appropriate.
4716 (Fset_window_margins): Adjust user. Return t if any margin
4717 was actually changed, and mention this in docstring.
4719 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
4721 * syntax.c (forward_word):
4722 * cmds.c (forward_char, backward_char): Mention the optional argument.
4724 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
4726 * window.h (struct window): Convert left_fringe_width
4727 and right_fringe_width from Lisp_Objects to integers.
4729 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
4730 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
4731 * window.c (wset_left_fringe_width, wset_right_fringe_width):
4733 (make_window): Initialize new integer fields to -1.
4734 (Fsplit_window_internal): Use direct assignment.
4735 (Fset_window_configuration, save_window_save):
4736 Convert Lisp_Object to integer and back where appropriate.
4737 (Fset_window_fringes): Adjust user. Return t if any fringe
4738 was actually changed, and mention this in docstring.
4740 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
4742 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
4743 * nsfns.m (x_set_cursor_type):
4744 * w32fns.c (x_set_cursor_type):
4745 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
4746 * xdisp.c (set_frame_cursor_types): ...but in common code.
4748 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
4750 * font.c (clear_font_cache): New function, stripped from...
4751 (Fclear_font_cache): ...here, which now uses the function
4752 above. Adjust comment.
4753 * font.h (clear_font_cache): Add prototype.
4754 * xfaces.c (clear_face_cache): Use clear_font_cache.
4756 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
4758 * window.c (Fset_window_start): Compare `w', not `window' because
4759 `w' might not be equal to `window' after call to decode_live_window.
4761 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
4763 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
4764 This fixes a problem introduced by the Bug#15035 patch
4765 when using GPG. Reported by Herbert J. Skuhra.
4767 2013-08-12 Eli Zaretskii <eliz@gnu.org>
4769 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
4770 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
4771 not yet initialized.
4773 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
4775 * decompress.c (Fzlib_decompress_region): Support zlib
4776 decompression, too, and rename.
4778 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
4780 Minor zlib configuration tweaks.
4781 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
4782 Don't assume presence of fn_inflateInit2_ zlib internal function.
4784 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
4786 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
4787 include the zlib prefix.
4789 2013-08-12 Eli Zaretskii <eliz@gnu.org>
4791 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
4792 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
4793 define static variables that are pointers to zlib functions to be
4795 (init_zlib_functions) [WINDOWSNT]: New function.
4796 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
4798 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
4799 macros instead of invoking the zlib functions directly.
4800 (syms_of_decompress): DEFSYM Qzlib_dll.
4801 Staticpro Szlib_available_p.
4803 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
4805 Avoid looping over all frame windows to freeze and unfreeze.
4806 * window.h (struct window): Drop frozen_window_start_p.
4807 (freeze_window_starts): Drop prototype.
4808 * frame.h (struct frame): New frozen_window_starts flag.
4809 (FRAME_WINDOWS_FROZEN): New macro.
4810 * window.c (freeze_window_start, freeze_window_starts):
4812 (select_window, replace_window): Adjust users.
4813 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
4814 (window_frozen_p): New function.
4815 (redisplay_window): Use it.
4817 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
4819 Fix some fd issues when running subprocesses (Bug#15035).
4820 Fix bugs that can leak files or file descriptors on errors.
4821 Don't unlink open temp files, as that's hard for users to diagnose
4822 when things go awry (e.g., temp disk exhausted).
4823 Don't bother to lock temp files. Check for invalid recursion.
4824 * callproc.c (synch_process_fd): Remove. All uses removed.
4825 (synch_process_tempfile): New var or macro.
4826 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
4828 (record_kill_process): New arg, the temp name. All callers changed.
4829 (delete_temp_file): Now just a simple wrapper around unlink.
4830 (call_process_kill): New arg, the call_process_fd array.
4831 Close them all. Clear synch_process_pid. Remove the temp file,
4832 or arrange for it to be removed.
4833 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
4834 that's been moved to synch_process_tempfile. Caller changed.
4835 Do not remove the tempfile; that's now call_process_kill's
4837 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
4838 call_process_kill; the caller now does that.
4839 (call_process_cleanup): Do not close the process fd; that's now
4840 call_process_kill's responsibility.
4841 (Fcall_process): Implement via new function call_process, which
4842 has most of the old body of Fcall_process, but with a different API.
4843 (call_process): New function that does not open or close filefd if
4844 it is nonnegative. Record which fds need to be closed, and let
4845 call_process_kill close (and remove the tempfile, on MSDOS) on error.
4846 Signal an error if invoked recursively (could be done via a hook).
4847 Simplify creation of the tempfile in the MSDOS case.
4848 Don't create the output file until after checking for the executable.
4849 Report any failure to open /dev/null.
4850 Don't open /dev/null for writing twice; once is enough.
4851 Don't create pipe if all output is being discarded or sent to file.
4852 Don't worry about setting up the coding system or reading from the
4853 pipe if all output is being discarded.
4854 Hoist fd_error local into top level, to lessen block nesting.
4855 Don't record deleted pid here; now done by Fcall_process_region.
4856 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
4857 and note its success in synch_process_tempfile.
4858 Do not leak resources when child_setup fails.
4859 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
4860 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
4861 (create_temp_file): Now returns open fd, with an additional
4862 Lisp_Object * argument to return the name. All callers changed.
4863 Do not close the file; rewind it instead, and leave it open for
4864 the caller. Do not lock the temp file. Unwind-protect the file
4865 and the file-descriptor.
4866 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
4867 If an asynchrounous process, record it here, not in call_process.
4868 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
4869 * eval.c (set_unwind_protect): New function.
4870 * fileio.c (write_region): New function, generalized from the
4871 old Fwrite_region. Do not lock temp files.
4872 (Fwrite_region): Use it.
4873 * lisp.h (set_unwind_protect, write_region): New decls.
4874 * process.c: Include <verify.h>.
4875 (make_process): Mark fds as initially closed.
4876 (deleted_pid_list): Now a list of pid-filename pairs.
4878 (close_process_fd): New function.
4879 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
4880 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
4881 New constants. Verify that their number matches PROCESS_OPEN_FDS.
4882 (create_process, create_pty, Fmake_serial_process)
4883 (server_accept_connection): Record which fds need to be closed,
4884 and let deactivate_process close them.
4885 (Fmake_network_process): Do not discard the unwind-protect
4886 until it's safe to do so.
4887 (deactivate_process): Close the fds opened by create_process etc.
4888 (Fprocess_send_eof): Adjust to new way of recording open fds.
4889 Report an error if /dev/null can't be opened, instead of aborting.
4890 * process.h (PROCESS_OPEN_FDS): New constant.
4891 (struct Lisp_Process): New member open_fds.
4892 (record_kill_process, record_deleted_pid): Adjust signatures.
4893 (record_deleted_pid): Move decl here ...
4894 * syswait.h (record_deleted_pid): ... from here.
4896 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
4898 * decompress.c: Fix bugs with large buffers and weird inputs.
4899 Tune a bit. Reindent as per usual Emacs style.
4900 (BUFFER_SIZE): Remove.
4901 (Fdecompress_gzipped_region): Do not mishandle input buffers with
4902 more than UINT_MAX bytes. Decompress into the gap instead of into
4903 an auto buffer, as this should avoid copying. Return nil if
4904 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
4905 set immediate_quit; we shouldn't trust zlib code that much.
4907 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
4909 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
4910 errors, and really move the gap to where we want it.
4912 * lisp.h: Include decompress.c support.
4914 * emacs.c (main): Include decompress.c support.
4916 * Makefile.in: Include -lz if present.
4918 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
4920 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
4921 (initWithTitle:): Initialize frame to 0.
4922 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
4923 (fillWithWidgetValue:frame:): Rename from
4924 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
4926 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
4927 fillWithWidgetValue:frame:
4929 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
4930 remove memory leak warnings.
4932 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
4933 (ns_check_menu_open): Handle menu == nil. Remove assignment to
4936 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
4937 (x_activate_menubar): Update the whole menu.
4938 (trackingNotification:): Call ns_check_menu_open if tracking ends.
4939 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
4940 current event is not NSSystemDefined (Bug#15001).
4941 Call ns_check_menu_open only if trackingMenu is 2.
4942 (menuDidClose:): New method, decrease trackingMenu.
4943 (fillWithWidgetValue:setDelegate:): New method.
4944 (fillWithWidgetValue:): Call the above.
4946 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
4948 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
4950 Omit some unnecessary casts.
4951 Many of these go back to the old pre-C89 days, when they may have
4952 been needed, but we've been assuming C89 or later for a while now.
4953 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
4954 (live_float_p, live_misc_p, live_vector_p):
4955 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
4956 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
4957 (defvar_per_buffer):
4958 * callint.c (Fcall_interactively):
4959 * doc.c (Fsubstitute_command_keys):
4960 * filelock.c (get_boot_time):
4961 * frame.c (xrdb_get_resource):
4962 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
4963 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
4964 (xg_get_file_name_from_selector, menuitem_destroy_callback)
4965 (menuitem_highlight_callback, menu_destroy_callback)
4966 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
4967 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
4968 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
4969 (xg_tool_bar_help_callback, tb_size_cb):
4970 * image.c (xpm_alloc_color, png_read_from_memory)
4971 (png_read_from_file, png_load_body, our_memory_skip_input_data)
4972 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
4974 * keymap.c (describe_map):
4975 * nsfns.m (Fns_display_monitor_attributes_list):
4976 * nsmenu.m (process_dialog:):
4977 * nsterm.m (hold_event):
4978 * process.c (wait_reading_process_output):
4979 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
4980 * scroll.c (do_direct_scrolling, scrolling_1):
4981 * termcap.c (tgetent):
4982 * window.c (check_window_containing, add_window_to_list)
4983 (freeze_window_starts):
4984 * xdisp.c (compare_overlay_entries, vmessage):
4985 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
4986 (x_get_monitor_attributes_xrandr)
4987 (Fx_display_monitor_attributes_list, x_display_info_for_name)
4988 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
4989 * xfont.c (xfont_match, xfont_open):
4990 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
4991 (menubar_selection_callback, menu_position_func)
4992 (popup_selection_callback, create_and_show_popup_menu)
4993 (dialog_selection_callback, create_and_show_dialog):
4994 * xrdb.c (x_get_string_resource):
4996 * xsmfns.c (x_session_check_input):
4997 * xterm.c (x_draw_glyphless_glyph_string_foreground)
4998 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
4999 (xaw_jump_callback, xaw_scroll_callback):
5000 Omit unnecessary casts.
5002 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
5004 Minor string-length refactoring.
5005 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
5006 * frame.c (make_monitor_attribute_list):
5007 Prefer build_string to strlen + make_string.
5009 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
5011 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
5012 don't check minor_code (Bug#14417).
5014 2013-08-09 Eli Zaretskii <eliz@gnu.org>
5016 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
5017 vertical positions instead. This avoids calling MATRIX_ROW with
5018 row numbers that are possibly beyond valid limits. (Bug#15064)
5020 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
5022 Use xstrdup and build_unibyte_string where applicable.
5023 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
5024 * xfns.c (x_window):
5025 * xrdb.c (x_get_customization_string):
5026 * xterm.c (xim_initialize):
5027 * w32fns.c (w32_window): Use xstrdup.
5028 (w32_display_monitor_attributes_list):
5029 * emacs.c (init_cmdargs):
5030 * keyboard.c (PUSH_C_STR):
5031 * nsfont.m (nsfont_open):
5032 * sysdep.c (system_process_attributes):
5033 * w32.c (system_process_attributes):
5034 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
5036 2013-08-09 Eli Zaretskii <eliz@gnu.org>
5038 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
5039 variables of these types so that GDB would know about them, as aid
5040 for debugging fatal exceptions. (Bug#15024) See also
5041 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
5044 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
5046 * nsterm.m (ns_update_begin): Don't change clip path if it would be
5047 larger than the NSWindow (Bug#14934).
5049 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
5051 Redesign redisplay interface to drop global variable updated_window.
5052 Always pass currently updated window as a parameter to update routines.
5053 * dispextern.h (updated_window): Remove declaration.
5054 (struct redisplay_interface): Pass window parameter to
5055 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
5056 and after_update_window_hook.
5057 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
5059 * dispnew.c (updated_window): Remove.
5060 (redraw_overlapped_rows, update_marginal_area, update_text_area)
5061 (update_window_line): Adjust to match redisplay interface changes.
5062 * nsterm.m (ns_update_window_begin, ns_update_window_end)
5063 (ns_scroll_run, ns_after_update_window_line):
5064 * w32term.c (x_update_window_begin, x_update_window_end)
5065 (x_after_update_window_line, x_scroll_run):
5066 * xterm.c (x_update_window_begin, x_update_window_end)
5067 (x_after_update_window_line, x_scroll_run):
5068 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5069 Likewise. Adjust comments where appropriate.
5070 (x_cursor_to): Simplify because this is always called during window
5071 update (but install debugging check anyway).
5072 (expose_window): Check must_be_updated_p flag to see whether this
5073 function is called during window update.
5075 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
5077 Do not reset window modification event counters excessively.
5078 These leftovers and poor man's tricky methods to catch extra
5079 redisplay's attention are no longer needed.
5080 * frame.c (set_menu_bar_lines_1):
5081 * minibuf.c (read_minibuf_unwind):
5082 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
5083 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
5084 (window_scroll_line_based, Fset_window_configuration):
5085 * xdisp.c (redisplay_window): Do not reset last_modified and
5086 last_overlay_modified counters.
5088 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
5090 * xselect.c (x_send_client_event): Set send_event and serial, memset
5091 data.l as it might be bigger than data.b. Use 24 bit mask to
5092 XSendEvent (Bug#15034).
5094 2013-08-07 Eli Zaretskii <eliz@gnu.org>
5096 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
5097 for TTY frames that are not the top frame on their console.
5100 2013-08-07 Martin Rudalics <rudalics@gmx.at>
5102 * w32term.c (w32fullscreen_hook): Really maximize frame when
5103 asked for (Bug#14841).
5105 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
5107 Prefer selected_window to Fselected_window, likewise for frames.
5108 * buffer.c (Fbuffer_swap_text):
5109 * data.c (Fvariable_binding_locus):
5110 * window.c (run_window_configuration_change_hook): Adjust users.
5111 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
5112 Use decode_live_frame.
5114 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
5116 Be more careful if selected window shows the buffer other than current,
5117 use window_outdated only if this is not so. This change should also
5118 address some weird issues discussed in Bug#13012.
5119 * window.h (window_outdated): New prototype.
5120 * window.c (window_outdated): Now here. Convert from static and
5121 always assume window's buffer.
5122 (Fwindow_end, Fwindow_line_height): Use it.
5123 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
5124 and always assume window's buffer.
5125 (redisplay_window): Adjust user.
5126 (redisplay_internal): Call to reconsider_clip_changes once and
5127 check whether mode line should be updated only if selected window
5128 shows current buffer.
5129 (run_window_scroll_functions): Use eassert for debugging check.
5130 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
5132 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5134 * window.c (window_scroll, window_scroll_pixel_based)
5135 (window_scroll_line_based): Use bool for booleans.
5137 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
5139 * process.c: Fix minor off-by-one issues in descriptor counts.
5140 This shouldn't fix any real bugs, but it cleans up the code a bit.
5141 (max_process_desc, max_input_desc): -1, not 0, means none.
5143 (delete_input_desc): New function.
5144 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
5145 (deactivate_process): Scan backwards when recomuting max_process_desc;
5146 that should be faster.
5147 (init_process_emacs): Initialize max_input_desc.
5149 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5151 Use region cache to speedup bidi_find_paragraph_start.
5152 * buffer.h (struct buffer): New member bidi_paragraph_cache.
5153 Rename cache_long_line_scans to cache_long_scans.
5154 * buffer.c (bset_cache_long_line_scans): Rename to
5155 bset_cache_long_scans.
5156 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
5157 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
5159 (syms_of_buffer): Rename cache-long-line-scans to
5160 cache-long-scans. Adjust docstring.
5161 * search.c (newline_cache_on_off):
5162 * indent.c (width_run_cache_on_off): Adjust users.
5163 * bidi.c (bidi_paragraph_cache_on_off): New function.
5164 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
5165 * insdel.c (prepare_to_modify_buffer):
5166 Invalidate bidi_paragraph_cache if enabled.
5168 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5170 Invalidate region caches only if buffer text is going to be changed.
5171 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
5172 (modify_text): ...new prototype.
5173 (prepare_to_modify_buffer_1): New prototype.
5174 * textprop.c (modify_region): Rename to...
5175 (modify_text_properties): ...new function.
5176 (add_text_properties_1, set_text_properties, Fremove_text_properties)
5177 (Fremove_list_of_text_properties): Adjust users.
5178 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
5179 (modify_text): ...new function.
5180 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
5181 (prepare_to_modify_buffer_1): ...new function.
5182 * casefiddle.c (casify_region):
5183 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
5184 (Ftranspose_regions): Use modify_text.
5186 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
5188 * lisp.mk (lisp): Add nadvice.elc.
5190 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
5192 New macro to iterate over live buffers similar to frames.
5193 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
5194 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
5195 Declare buffer-related variables here to offload lisp.h.
5196 * buffer.c (Vbuffer_alist): Adjust comment.
5197 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
5198 (other_buffer_safely):
5199 * data.c (store_symval_forwarding):
5200 * dispnew.c (Fframe_or_buffer_changed_p):
5201 * fileio.c (Fdo_auto_save):
5202 * filelock.c (unlock_all_files):
5203 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
5205 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
5207 Fix some minor races in hosts lacking mkostemp (Bug#15015).
5208 * callproc.c (create_temp_file):
5209 * filelock.c (create_lock_file):
5210 Assume mkostemp, since it's now provided by Gnulib.
5212 2013-08-04 Eli Zaretskii <eliz@gnu.org>
5214 * w32.c (mkostemp): New function.
5215 (mktemp): Remove, no longer used. Most of the code reused in
5216 mkostemp. (Bug#15015)
5217 (mktemp): Don't undef.
5219 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
5221 * dispnew.c (glyph_matrix_count, glyph_pool_count):
5222 Move under GLYPH_DEBUG and ENABLE_CHECKING.
5223 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
5224 (free_glyph_pool, check_glyph_memory): Likewise for
5225 all users. Adjust comments where appropriate.
5227 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
5229 * composite.h: Minor fixups.
5230 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
5231 to fix a misspelling, and change it to an inline function while
5232 we're at it (it need not be a macro). All uses changed.
5233 (composition_method, composition_valid_p):
5234 Rewrite to avoid assignments in if-conditions.
5236 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
5238 Do not use global Lisp_Object in composition macros.
5239 * composite.h (composition_temp): Remove declaration.
5240 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
5241 (composition_method, composition_valid_p): ...inline functions.
5242 (compose_region): Remove the leftover.
5243 * composite.c (composition_temp): Remove.
5244 (run_composition_function, update_compositions)
5245 (composition_compute_stop_pos, composition_adjust_point)
5246 (Ffind_composition_internal):
5247 * coding.c (handle_composition_annotation):
5248 * xdisp.c (handle_composition_prop, check_point_in_composition):
5249 Related users changed.
5251 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
5253 Drop FRAME_PTR typedef.
5254 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
5255 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
5256 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
5257 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
5258 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
5259 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
5260 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
5261 All related users changed.
5263 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
5265 * eval.c (default_toplevel_binding): New function.
5267 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
5268 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
5269 (syms_of_eval): Export them.
5270 * data.c (Fdefault_value): Micro cleanup.
5271 * term.c (init_tty): Use "false".
5273 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
5275 Fix X GC leak in GTK and raw (no toolkit) X ports.
5276 * xterm.c (x_free_frame_resources): If white and black relief
5277 GCs are allocated, always free them here.
5278 * xfns.c (x_make_gc): Omit redundant initialization.
5279 * widget.c (create_frame_gcs): Remove the leftover.
5280 (EmacsFrameDestroy): Do nothing because all GCs are now freed
5281 in x_free_frame_resources.
5283 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
5285 * nsterm.m (windowWillResize:toSize:): Only change title if
5286 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
5288 (viewDidEndLiveResize): New method.
5290 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
5291 inside NS_IMPL_COCOA.
5293 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
5295 * insdel.c (adjust_after_replace, replace_range, del_range_2):
5296 Do not check whether undo is enabled because record_insert and
5297 record_delete does that themselves.
5299 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
5301 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
5302 member which is not really used any more.
5303 (FRAME_XIC_BASE_FONTNAME): Remove.
5304 * xfns.c (xic_free_fontset): Adjust user.
5305 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
5306 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
5307 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
5308 (xdialog_show): Use eassert for debugging check.
5309 * w32term.c (x_unfocus_frame): Remove unused dummy function.
5311 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
5313 * fileio.c, fns.c (merge): Move extern decl from here ...
5314 * lisp.h (merge): ... to here.
5316 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5318 Fix last font-related change.
5319 * w32font.h (w32font_list_internal, w32font_match_internal):
5321 * w32uniscribe.c (uniscribe_list, uniscribe_match):
5322 (uniscribe_list_family): Adjust to match font API change.
5323 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
5324 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
5326 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5328 * frame.h (FRAME_MOUSE_UPDATE):
5329 * nsterm.m (ns_frame_up_to_date): Omit redundant check
5330 whether hlinfo->mouse_face_mouse_frame is non-NULL.
5332 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5334 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
5335 * font.h (struct font_driver): Change list, match, and list_family
5336 functions to accept struct frame * as first arg.
5337 * font.c (font_score, font_compare, font_sort_entities):
5339 (font_sort_entities, font_list_entities, font_select_entity):
5340 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
5341 match font API change.
5342 * xfont.c (xfont_list, xfont_match, xfont_list_family):
5343 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
5344 * ftxfont.c (ftxfont_list, ftxfont_match):
5345 * xftfont.c (xftfont_list, xftfont_match):
5346 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
5347 * w32font.c (w32font_list, w32font_match, w32font_list):
5348 (w32font_list_internal, w32_font_match_internal): Likewise.
5349 * xfaces.c (Fx_family_fonts): Adjust user.
5351 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5353 Do not use pure Xism x_wm_set_icon_position in non-X ports.
5354 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
5355 only if HAVE_X_WINDOWS is in use.
5356 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
5357 * nsterm.m (x_wm_set_icon_position): Remove no-op.
5358 * w32term.c (x_wm_set_icon_position): Likewise.
5359 * w32fns.c (x_icon): Adjust user.
5361 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5363 * xterm.c (last_mouse_press_frame): Remove the
5364 leftover which is not really used any more.
5365 (handle_one_xevent, syms_of_xterm): Adjust users.
5366 (x_flush): Call XFlush once per each X display, not frame.
5367 This is better because this code always unconditionally skips
5368 non-X frames in Vframe_list and issues the only XFlush if we
5369 have more than one X frame on the same X display.
5370 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
5371 Use bool for booleans.
5372 (x_draw_glyph_string_background, cvt_string_to_pixel):
5373 (cvt_pixel_dtor): Drop unnecessary prototypes.
5374 * xterm.h (x_display_ok): Adjust prototype.
5376 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
5378 Drop unnecessary functions that deals with frame pixel size.
5379 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
5380 (x_pixel_height): Drop prototypes.
5381 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
5382 (x_pixel_height): Drop implementations.
5383 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
5384 which should be always valid for window frame.
5385 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
5386 * w32menu.c (Fx_popup_dialog):
5387 * xmenu.c (Fx_popup_dialog): Likewise for both.
5389 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
5391 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
5392 frame parameters and call to Fmodify_frame_parameters just once.
5393 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
5394 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
5395 and mention nil frame in docstring.
5397 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
5399 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
5400 (x_figure_window_size): Likewise. Adjust to return long.
5401 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
5402 (toplevel): Move Qterminal_live_p to...
5403 * terminal.c (toplevel): ...here, make it static, and...
5404 (syms_of_terminal): ...DEFSYM here.
5405 * frame.h (Qterminal_live_p): Remove declaration.
5406 (make_frame, x_figure_window_size): Adjust prototype.
5407 * nsfns.m (Fx_create_frame): Use long for window flags.
5409 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
5411 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
5412 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
5413 Do not assume that emacs_close (INT_MAX) is a no-op.
5415 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
5417 * xfaces.c (make_face_cache): For struct face_cache, prefer
5418 xmalloc to xzalloc and so avoid redundant call to memset.
5419 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
5421 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
5423 * fringe.c (draw_window_fringes, update_window_fringes)
5424 (compute_fringe_widths):
5425 * w32term.c (x_draw_glyph_string):
5426 * window.c (candidate_window_p, Frecenter):
5427 * xfaces.c (realize_basic_faces, realize_default_face)
5428 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
5429 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
5430 * xfns.c (x_set_cursor_color, xic_free_xfontset):
5431 * xmenu.c (Fx_menu_bar_open_internal):
5432 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
5433 * xsettings.c (xft_settings_event):
5434 * xterm.c (x_draw_glyph_string, x_had_errors_p):
5435 Use bool for booleans. Adjust style and comments where
5437 * dispextern.h (draw_window_fringes, update_window_fringes)
5438 (compute_fringe_widths):
5439 * xterm.h (x_had_errors_p): Adjust prototype.
5441 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
5443 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
5444 CHECK_LIST. Rewrite the loop to avoid useless local variable.
5446 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
5448 * fns.c (toplevel): Remove comment before Fsafe_length because
5451 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
5453 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
5455 2013-07-28 Eli Zaretskii <eliz@gnu.org>
5457 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
5458 frame which got the message is still alive, before dereferencing
5459 its pointer. (Bug#14970)
5461 * frame.c (delete_frame): Test "this" frame's minibuffer window to
5462 be a live window, before using it as such. (Bug#14970)
5464 2013-07-27 Eli Zaretskii <eliz@gnu.org>
5466 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
5467 w32_detect_focus_change instead of doing part of its job by hand.
5468 This fixes the problem whereby FOCUS_OUT events were not sent to
5471 2013-07-26 Eli Zaretskii <eliz@gnu.org>
5473 * process.c (Fprocess_list): Doc fix.
5475 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
5476 being re-exposed only if it didn't ask to become visible.
5477 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
5478 was previously iconified. (Bug#14841)
5479 (x_iconify_frame): Mark the frame iconified.
5481 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
5483 Fix minor problems found by static checking.
5484 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
5485 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
5487 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
5489 * eval.c (set_specpdl_old_value): New function.
5490 (unbind_to): Minor simplification.
5491 (get_backtrace_frame): New function.
5492 (Fbacktrace_frame): Use it. Add `base' argument.
5493 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
5494 (syms_of_eval): Export backtrace-eval.
5495 * xterm.c (x_focus_changed): Simplify.
5497 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
5499 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
5501 2013-07-24 Eli Zaretskii <eliz@gnu.org>
5503 * xdisp.c (redisplay_window): Instead of moving point out of
5504 scroll margin, reject the force_start method, and try scrolling
5505 instead. (Bug#14780)
5507 2013-07-24 Ken Brown <kbrown@cornell.edu>
5509 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
5512 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
5514 * eval.c (Fprogn): Do not check that BODY is a proper list.
5515 This undoes the previous change. The check slows down the
5516 interpreter, and is not needed to prevent a crash. See
5517 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
5519 2013-07-23 Glenn Morris <rgm@gnu.org>
5521 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
5523 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
5525 Port to GNU/Linux systems with tinfo but not ncurses.
5526 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
5527 to decide whether ncurses is being used. Without this change,
5528 GCC complains about tgetent not being declared, on a system
5529 that has tinfo installed but ncurses not installed.
5531 * eval.c (Fprogn): Check that BODY is a proper list.
5533 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
5534 * data.c (Fsetq_default):
5535 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
5536 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
5538 Tune by taking advantage of the fact that ARGS is always a list
5539 when a function is declared to have UNEVALLED args.
5541 * emacsgtkfixed.c: Port to GCC 4.6.
5542 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
5544 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
5546 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
5547 here to silence compiler warnings.
5549 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
5551 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
5552 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
5553 from messing up Emacs's 'struct frame' (Bug#14923).
5555 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
5557 * alloc.c (make_save_ptr_ptr): Define this function.
5558 It was inadvertently omitted. It's needed only if
5559 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
5561 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
5563 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
5564 frame have focus (Bug#14895).
5566 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
5568 Avoid vfork-related deadlock more cleanly.
5569 * callproc.c (child_setup): When the child's exec fails, output
5570 the program name, as that's more useful. Use O_NONBLOCK to avoid
5572 * process.c (create_process_1): Remove; no longer needed.
5573 (create_process): Remove timer hack; no longer needed, now that
5574 the child avoids deadlock.
5576 2013-07-20 Glenn Morris <rgm@gnu.org>
5578 * image.c (Fimage_flush): Fix doc typo.
5580 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
5582 Fix array bounds violation when pty allocation fails.
5583 * process.c (PTY_NAME_SIZE): New constant.
5584 (pty_name): Remove static variable; it's now auto.
5585 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
5586 Take pty_name as an arg rather than using a static variable.
5587 All callers changed.
5588 (create_process): Recover pty_flag from process, not from volatile local.
5589 (create_pty): Stay inside array even when pty allocation fails.
5590 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
5592 * lread.c (Fload): Avoid initialization only when lint checking.
5593 Mention that it's needed only for older GCCs.
5595 2013-07-20 Kenichi Handa <handa@gnu.org>
5597 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
5598 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
5600 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
5602 * lread.c (Fload): Avoid uninitialized warning.
5604 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
5606 Fix some minor file descriptor leaks and related glitches.
5607 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
5608 (create_lock_file): Use write, not emacs_write.
5609 * image.c (slurp_file, png_load_body):
5610 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
5611 (server_accept_connection):
5612 Don't leak an fd on memory allocation failure.
5613 * image.c (slurp_file): Add a cheap heuristic for growing files.
5614 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
5615 as that's what the other routines do. Maybe input need not be
5616 blocked at all, but it's better to be consistent.
5617 Avoid undefined behavior when strlen is zero.
5619 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
5620 (NSTATICS): Now a constant; doesn't need to be a macro.
5622 2013-07-19 Richard Stallman <rms@gnu.org>
5624 * coding.c (decode_coding_utf_8): Add simple loop for fast
5625 processing of ASCII characters.
5627 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
5629 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
5631 2013-07-19 Eli Zaretskii <eliz@gnu.org>
5633 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
5634 unportable 'struct x_display_info'.
5635 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
5638 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
5640 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
5641 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
5643 (system_process_attributes): Prefer plain char to unsigned char
5644 when either will do. Clean up properly if interrupted or if
5645 memory allocations fail. Don't assume sscanf succeeds.
5646 Remove no-longer-needed workaround to stop GCC from whining.
5647 Read command-line once, instead of multiple times. Check read status a
5650 Fix obscure porting bug with varargs functions.
5651 The code assumed that int is treated like ptrdiff_t in a vararg
5652 function, which is not a portable assumption. There was a similar
5653 -- though these days less likely -- porting problem with various
5654 assumptions that pointers of different types all smell the same as
5655 far as vararg functions is conserved. To make this problem less
5656 likely in the future, redo the API to use varargs functions.
5657 * alloc.c (make_save_value): Remove this vararg function.
5658 All uses changed to ...
5659 (make_save_int_int_int, make_save_obj_obj_obj_obj)
5660 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
5662 (make_save_ptr): Rename from make_save_pointer, for consistency with
5663 the above. Define only on platforms that need it. All uses changed.
5665 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
5667 * keyboard.c: Try to fix typos in previous change.
5668 (DISPLAY_LIST_INFO): New macro.
5669 (kbd_buffer_get_event): Do not access members that are not present
5670 in X11. Revert inadvertent change of "!=" to "=".
5672 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
5674 * keyboard.c (kbd_buffer_get_event):
5675 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
5676 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
5678 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
5680 * filelock.c: Fix unlikely file descriptor leaks.
5681 (get_boot_time_1): Rework to avoid using emacs_open.
5682 This doesn't actually fix a leak, but is better anyway.
5683 (read_lock_data): Use read, not emacs_read.
5685 * doc.c: Fix minor memory and file descriptor leaks.
5686 * doc.c (get_doc_string): Fix memory leak when doc file absent.
5687 (get_doc_string, Fsnarf_documentation):
5688 Fix file descriptor leak on error.
5690 * term.c: Fix minor fdopen-related file descriptor leaks.
5691 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
5692 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
5694 * charset.c: Fix file descriptor leaks and errno issues.
5696 (load_charset_map_from_file): Don't leak file descriptor on error.
5697 Use plain record_xmalloc since the allocation is larger than
5698 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
5700 * eval.c (record_unwind_protect_nothing):
5701 * fileio.c (fclose_unwind):
5703 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
5704 The replacement doesn't block input, but that no longer seems
5707 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
5709 * lread.c: Fix file descriptor leaks and errno issues.
5710 (Fload): Close some races that leaked fds or streams when 'load'
5712 (Fload, openp): Report error number of last nontrivial failure to open.
5713 ENOENT counts as trivial.
5714 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
5716 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
5717 now that the function is always called with a nonnegative arg.
5718 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
5719 All uses replaced with ...
5720 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
5722 A few more minor file errno-reporting bugs.
5723 * callproc.c (Fcall_process):
5724 * doc.c (Fsnarf_documentation):
5725 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
5726 * process.c (set_socket_option):
5727 Don't let a constructor trash errno.
5728 * doc.c: Include <errno.h>.
5730 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
5732 * w32fns.c (unwind_create_tip_frame): Fix declaration.
5734 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
5736 Fix w32 bug with call-process-region (Bug#14885).
5737 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
5738 to Fcall_process when the input is empty. This simplifies the
5739 code a bit. It makes no difference on POSIXish platforms but
5740 apparently it fixes a bug on w32.
5742 Fix bug where insert-file-contents closes a file twice (Bug#14839).
5743 * fileio.c (close_file_unwind): Don't close if FD is negative;
5744 this can happen when unwinding a zapped file descriptor.
5745 (Finsert_file_contents): Unwind-protect the fd before the point marker,
5746 in case Emacs runs out of memory between the two unwind-protects.
5747 Don't trash errno when closing FD.
5748 Zap the FD in the specpdl when closing it, instead of deferring
5749 the removal of the unwind-protect; this fixes a bug where a child
5750 function unwinds the stack past us.
5752 New unwind-protect flavors to better type-check C callbacks.
5753 This also lessens the need to write wrappers for callbacks,
5754 and the need for make_save_pointer.
5755 * alloca.c (free_save_value):
5756 * atimer.c (run_all_atimers):
5758 * alloc.c (safe_alloca_unwind):
5759 * atimer.c (unwind_stop_other_atimers):
5760 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
5761 * menu.c (cleanup_popup_menu) [HAVE_NS]:
5762 * minibuf.c (choose_minibuf_frame_1):
5763 * process.c (make_serial_process_unwind):
5764 * xdisp.h (pop_message_unwind):
5765 * xselect.c (queue_selection_requests_unwind):
5766 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
5767 * alloca.c (record_xmalloc):
5768 Prefer record_unwind_protect_ptr to record_unwind_protect with
5770 * alloca.c (Fgarbage_collect):
5771 Prefer record_unwind_protect_void to passing a dummy.
5772 * buffer.c (restore_buffer):
5773 * window.c (restore_window_configuration):
5774 * xfns.c, w32fns.c (do_unwind_create_frame)
5775 New wrapper. All record-unwind uses of wrappee changed.
5776 * buffer.c (set_buffer_if_live):
5777 * callproc.c (call_process_cleanup, delete_temp_file):
5778 * coding.c (code_conversion_restore):
5779 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
5780 * editfns.c (save_excursion_restore)
5781 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
5782 (save_restriction_restore):
5783 * eval.c (restore_stack_limits, un_autoload):
5784 * fns.c (require_unwind):
5785 * keyboard.c (recursive_edit_unwind, tracking_off):
5786 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
5787 * macros.c (pop_kbd_macro, restore_menu_items):
5788 * nsfns.m (unwind_create_frame):
5789 * print.c (print_unwind):
5790 * process.c (start_process_unwind):
5791 * search.c (unwind_set_match_data):
5792 * window.c (select_window_norecord, select_frame_norecord):
5793 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
5794 (fast_set_selected_frame):
5795 * xfns.c, w32fns.c (unwind_create_tip_frame):
5796 Return void, not a dummy Lisp_Object. All uses changed.
5797 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
5798 * callproc.c (call_process_kill):
5799 * fileio.c (restore_point_unwind, decide_coding_unwind)
5800 (build_annotations_unwind):
5801 * insdel.c (Fcombine_after_change_execute_1):
5802 * keyboard.c (read_char_help_form_unwind):
5803 * menu.c (unuse_menu_items):
5804 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
5805 * sound.c (sound_cleanup):
5806 * xdisp.c (unwind_redisplay):
5807 * xfns.c (clean_up_dialog):
5808 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
5809 Accept no args and return void, instead of accepting and returning
5810 a dummy Lisp_Object. All uses changed.
5811 * cygw32.c (fchdir_unwind):
5812 * fileio.c (close_file_unwind):
5813 * keyboard.c (restore_kboard_configuration):
5814 * lread.c (readevalllop_1):
5815 * process.c (wait_reading_process_output_unwind):
5816 Accept int and return void, rather than accepting an Emacs integer
5817 and returning a dummy object. In some cases this fixes an
5818 unlikely bug when the corresponding int is outside Emacs integer
5819 range. All uses changed.
5820 * dired.c (directory_files_internal_unwind):
5821 * fileio.c (do_auto_save_unwind):
5822 * gtkutil.c (pop_down_dialog):
5823 * insdel.c (reset_var_on_error):
5824 * lread.c (load_unwind):
5825 * xfns.c (clean_up_file_dialog):
5826 * xmenu.c, nsmenu.m (pop_down_menu):
5827 * xmenu.c (cleanup_widget_value_tree):
5828 * xselect.c (wait_for_property_change_unwind):
5829 Accept pointer and return void, rather than accepting an Emacs
5830 save value encapsulating the pointer and returning a dummy object.
5832 * editfns.c (Fformat): Update the saved pointer directly via
5833 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
5834 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
5835 (unwind_body): New function.
5836 (record_unwind_protect): First arg is now a function returning void,
5837 not a dummy Lisp_Object.
5838 (record_unwind_protect_ptr, record_unwind_protect_int)
5839 (record_unwind_protect_void): New functions.
5840 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
5841 * fileio.c (struct auto_save_unwind): New type.
5842 (do_auto_save_unwind): Use it.
5843 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
5844 * insdel.c (struct rvoe_arg): New type.
5845 (reset_var_on_error): Use it.
5846 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
5848 (specbinding_func): Remove; there are now several such functions.
5849 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
5850 (set_unwind_protect_ptr): New function.
5851 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
5853 Be simpler and more consistent about reporting I/O errors.
5854 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
5855 Say "Read error" and "Write error", rather than "I/O error", or
5856 "IO error reading", or "IO error writing", when a read or write
5858 * process.c (Fmake_network_process, wait_reading_process_output)
5859 (send_process, Fprocess_send_eof, wait_reading_process_output):
5860 Capitalize diagnostics consistently. Put "failed foo" at the
5861 start of the diagnostic, so that we don't capitalize the
5862 function name "foo". Consistently say "failed" for such
5864 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
5865 All callers changed. This is so it can use report_file_error.
5866 * sysdep.c (serial_open, serial_configure): Capitalize I/O
5867 diagnostics consistently as above.
5869 * fileio.c (report_file_errno): Fix errno reporting bug.
5870 If the file name is neither null nor a pair, package it up as a
5871 singleton list. All callers changed, both to this function and to
5872 report_file_error. This fixes a bug where the memory allocator
5873 invoked by list1 set errno so that the immediately following
5874 report_file_error reported the wrong errno value.
5876 Fix minor problems found by --enable-gcc-warnings.
5877 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
5878 * keyboard.c (kbd_buffer_get_event): Remove unused local.
5880 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
5882 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
5883 Set event->arg to Qt if switch-event shall be generated.
5884 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
5886 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
5888 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
5891 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
5892 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
5893 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
5894 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
5895 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
5896 and there is a focused frame.
5897 (head_table): Add focus-in and focus-out.
5898 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
5899 bind to handle-focus-in/out.
5901 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
5902 (Fhandle_switch_frame): Call Fhandle_focus_in.
5903 (syms_of_frame): defsubr handle-focus-in/out.
5905 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
5907 Fix porting bug to older POSIXish platforms (Bug#14862).
5908 * sysdep.c (emacs_pipe): New function, that implements
5909 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
5910 This should port better to CentOS 5 and to Mac OS X 10.6.
5911 All calls to pipe2 changed.
5913 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
5914 This makes the code easier to read and the executable a bit smaller.
5915 Do not replace all calls to Fcons that happen to create lists,
5916 just calls that are intended to create lists. For example, when
5917 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
5918 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
5919 Similarly for list2 through list5.
5920 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
5921 * bytecode.c (exec_byte_code):
5922 * callint.c (quotify_arg, Fcall_interactively):
5923 * callproc.c (Fcall_process, create_temp_file):
5924 * charset.c (load_charset_map_from_file)
5925 (Fdefine_charset_internal, init_charset):
5926 * coding.c (get_translation_table, detect_coding_system)
5927 (Fcheck_coding_systems_region)
5928 (Fset_terminal_coding_system_internal)
5929 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
5930 * composite.c (update_compositions, Ffind_composition_internal):
5931 * dired.c (directory_files_internal, file_name_completion)
5933 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
5934 * doc.c (Fsnarf_documentation):
5935 * editfns.c (Fmessage_box):
5937 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
5938 (Feval, eval_sub, Ffuncall, apply_lambda):
5939 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
5940 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
5941 (Fset_file_times, Finsert_file_contents)
5942 (Fchoose_write_coding_system, Fwrite_region):
5943 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
5944 * font.c (font_registry_charsets, font_parse_fcname)
5945 (font_prepare_cache, font_update_drivers, Flist_fonts):
5946 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
5947 * frame.c (make_frame, Fmake_terminal_frame)
5948 (x_set_frame_parameters, x_report_frame_params)
5949 (x_default_parameter, Fx_parse_geometry):
5950 * ftfont.c (syms_of_ftfont):
5951 * image.c (gif_load):
5952 * keyboard.c (command_loop_1):
5953 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
5954 (Fcopy_keymap, append_key, Fcurrent_active_maps)
5955 (Fminor_mode_key_binding, accessible_keymaps_1)
5956 (Faccessible_keymaps, Fwhere_is_internal):
5957 * lread.c (read_emacs_mule_char):
5958 * menu.c (find_and_return_menu_selection):
5959 * minibuf.c (get_minibuffer):
5960 * nsfns.m (Fns_perform_service):
5961 * nsfont.m (ns_script_to_charset):
5962 * nsmenu.m (ns_popup_dialog):
5963 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
5964 (Fx_own_selection_internal):
5965 * nsterm.m (append2):
5966 * print.c (Fredirect_debugging_output)
5967 (print_prune_string_charset):
5968 * process.c (Fdelete_process, Fprocess_contact)
5969 (Fformat_network_address, set_socket_option)
5970 (read_and_dispose_of_process_output, write_queue_push)
5971 (send_process, exec_sentinel):
5972 * sound.c (Fplay_sound_internal):
5973 * textprop.c (validate_plist, add_properties)
5974 (Fput_text_property, Fadd_face_text_property)
5975 (copy_text_properties, text_property_list, syms_of_textprop):
5976 * unexaix.c (report_error):
5977 * unexcoff.c (report_error):
5978 * unexsol.c (unexec):
5979 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
5980 (Fformat_mode_line, syms_of_xdisp):
5981 * xfaces.c (set_font_frame_param)
5982 (Finternal_lisp_face_attribute_values)
5983 (Finternal_merge_in_global_face, syms_of_xfaces):
5984 * xfns.c (x_default_scroll_bar_color_parameter)
5985 (x_default_font_parameter, x_create_tip_frame):
5986 * xfont.c (xfont_supported_scripts):
5987 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
5988 (menu_help_callback, xmenu_show):
5990 * xterm.c (set_wm_state):
5991 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
5992 and similarly for list2 through list5.
5994 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
5996 * callproc.c (Fcall_process_region): Fix minor race and tune.
5997 (create_temp_file): New function, with the temp-file-creation part
5998 of the old Fcall_process_region. Use Fcopy_sequence to create the
5999 temp file name, rather than alloca + build_string, for simplicity.
6000 Don't bother to block input around the temp file creation;
6001 shouldn't be needed. Simplify use of mktemp.
6002 Use record_unwind_protect immediately after creating the temp file;
6003 this closes an unlikely race where the temp file was not removed.
6004 Use memcpy rather than an open-coded loop.
6005 (Fcall_process_region): Use the new function. If the input is
6006 empty, redirect from /dev/null rather than from a newly created
6007 empty temp file; this avoids unnecessary file system traffic.
6009 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
6011 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
6012 Simplify by making this case like the other two. This is a bit
6013 slower on obsolete hosts, but the extra complexity isn't worth it.
6015 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
6016 * process.c (create_process) [!DOS_NT]:
6017 Remove now-unnecessary calls to emacs_close.
6019 2013-07-13 Eli Zaretskii <eliz@gnu.org>
6021 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
6022 returning early. (Bug#14850)
6024 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
6025 and inhibit-iso-escape-detection attributes of 'undecided'.
6028 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
6030 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
6031 Reported by Herbert J. Skuhra in
6032 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
6034 Don't lose top specpdl entry when memory is exhausted.
6035 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
6036 specpdl overflow here, to simplify callers; all callers changed.
6037 Always reserve an unused entry at the stack top; this avoids
6038 losing the top entry's information when memory is exhausted.
6040 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
6042 Clean up errno reporting and fix some errno-reporting bugs.
6043 * callproc.c (Fcall_process):
6044 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
6045 * process.c (create_process, Fmake_network_process):
6046 * unexaix.c (report_error):
6047 * unexcoff.c (report_error):
6048 Be more careful about reporting the errno of failed operations.
6049 The code previously reported the wrong errno sometimes.
6050 Also, prefer report_file_errno to setting errno + report_file_error.
6051 (Fcall_process): Look at openp return value rather than at path,
6052 as that's a bit faster and clearer when there's a numeric predicate.
6053 * fileio.c (report_file_errno): New function, with most of the
6054 old contents of report_file_error.
6055 (report_file_error): Use it.
6056 (Ffile_exists_p, Ffile_accessible_directory_p):
6057 Set errno to 0 when it is junk.
6058 * fileio.c (Faccess_file):
6059 * image.c (x_create_bitmap_from_file):
6060 Use faccessat rather than opening the file, to avoid the hassle of
6061 having a file descriptor open.
6062 * lisp.h (report_file_errno): New decl.
6063 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
6066 * process.c (create_process, wait_reading_process_output) [AIX]:
6067 Remove obsolete SIGHUP-related code, as Emacs no longer disables
6068 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
6069 a multithreaded environment anyway).
6070 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
6072 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
6074 * image.c (x_find_image_file): Don't close a remote file handle.
6076 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
6078 Fix races with threads and file descriptors.
6079 * callproc.c (Fcall_process_region):
6080 * dired.c (open_directory):
6081 * emacs.c (main, Fdaemon_initialized):
6082 * image.c (x_find_image_file):
6083 * inotify.c (Finotify_rm_watch):
6084 * lread.c (Flocate_file_internal):
6085 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
6086 * term.c (term_mouse_moveto, init_tty):
6087 * termcap.c (tgetent):
6088 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
6089 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
6090 * unexhp9k800.c, unexmacosx.c (unexec):
6091 * callproc.c (Fcall_process_region):
6092 Use emacs_close, not close.
6093 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
6094 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
6095 and posix_close function on current platforms (which all lack them).
6096 (emacs_close): Use it. This should fix the races on GNU/Linux and
6097 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
6098 and it should avoid closing random victim file descriptors on
6101 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
6103 * inotify.c (uninitialized): Remove. All uses replaced by -1.
6104 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
6107 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
6108 This is for .gdbinit xbacktrace.
6110 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
6111 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
6112 (emacs_set_tty): Now static.
6113 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
6114 * term.c (tty_capable_p, tty_default_color_capabilities)
6115 (get_tty_terminal, term_mouse_movement)
6116 (handle_one_term_event, init_tty, maybe_fatal):
6117 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
6118 (tgetent, scan_file, name_match, compare_contin):
6119 * terminal.c (get_terminal):
6120 Use bool for boolean.
6121 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
6122 Prefer char to unsigned char if either will do.
6123 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
6124 (tty_write_glyphs): Prefer int to unsigned.
6125 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
6126 All callers changed.
6127 * termcap.c (tprint, main) [TEST]: Remove non-working test.
6129 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
6132 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
6133 (B__dummy__): New dummy symbol, to pacify C89.
6134 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
6135 they can't grok varargs macros.
6136 * dispnew.c (add_window_display_history)
6137 (add_frame_display_history):
6138 * print.c (print_object):
6139 * xdisp.c (debug_method_add):
6140 Use %p printf format only for void pointers.
6141 * emacs.c (usage_message): New constant, replacing ...
6142 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
6143 (main): Adjust to usage reorg.
6144 * fns.c (syms_of_fns):
6145 * profiler.c (syms_of_profiler):
6146 Don't use non-constant struct initializers.
6147 * gnutls.h (gnutls_initstage_t):
6148 * lisp.h (enum Lisp_Fwd_Type):
6149 * lread.c (lisp_file_lexically_bound_p):
6150 * xsettings.c (anonymous enum):
6151 Remove trailing comma.
6152 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
6153 * lisp.h (ENUM_BF): Use unsigned if pedantic.
6154 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
6156 * regex.c (const_re_char): New type, to pacify strict C89.
6157 All uses of 'const re_char' replaced to use it.
6158 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
6159 with glibc when strict C89. This change is imported from gnulib.
6161 (_Restrict_arr_): Rename from __restrict_arr, similarly.
6162 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
6163 Omit GNU_LINUX implementation, since it requires long long.
6164 * xterm.c (x_draw_underwave):
6165 Do not assume the traditional order of struct's members.
6166 (x_term_init): Rewrite to avoid the need for non-constant structure
6169 Syntax cleanup, mostly replacing macros with functions.
6170 This removes the need for the syntax_temp hack.
6171 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
6172 * syntax.c (SYNTAX_INLINE): New macro.
6173 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
6174 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
6175 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
6176 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
6177 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
6178 (SYNTAX_COMEND_FIRST): Now functions, not macros.
6179 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
6180 Now constants, not macros.
6181 (syntax_temp) [!__GNUC__]: Remove.
6182 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
6183 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
6184 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
6185 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
6186 Move here from syntax.h; now functions, not macros. Except for the
6187 last function, these are static since only syntax.c uses them.
6188 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
6189 All uses changed. Now a function, not a macro; use this fact
6190 to simplify the code.
6191 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
6192 compiler bugs; no longer relevant.
6193 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
6194 (SYNTAX_INLINE): New macro.
6195 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
6196 for the new functions. Use bool for boolean member.
6197 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
6198 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
6199 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
6200 (SETUP_BUFFER_SYNTAX_TABLE):
6201 Now extern inline functions, not macros.
6202 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
6203 Remove; all uses replaced by implementation.
6204 (syntax_temp) [!__GNUC__]: Remove decl.
6205 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
6207 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
6209 * emacs.c (main): Fix syntax error.
6211 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
6213 Timestamp fixes for undo (Bug#14824).
6214 * atimer.c (schedule_atimer):
6215 * fileio.c (Ffile_newer_than_file_p):
6216 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
6217 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
6218 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
6219 (syms_of_fileio): Remove Sclear_visited_file_name.
6220 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
6221 file doesn't exist; this avoids an ambiguity with negative timestamps.
6222 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
6223 * systime.h (make_emacs_time, invalid_emacs_time):
6224 Don't assume struct timespec layout; POSIX doesn't guarantee it.
6225 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
6226 * undo.c (record_first_change): Push (visited-file-modtime) onto
6227 undo list rather than reimplementing it by hand, incorrectly.
6229 2013-07-09 Ken Brown <kbrown@cornell.edu>
6231 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
6233 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
6235 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
6237 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
6239 Handle errno and exit status a bit more carefully.
6240 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
6241 number into an exit status. Instead, use EXIT_CANCELED.
6242 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
6243 * callproc.c (relocate_fd):
6244 * emacs.c (close_output_streams, main):
6245 * process.c (create_process):
6246 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
6247 Use emacs_perror for simplicity.
6248 * callproc.c (relocate_fd, main):
6249 * sysdep.c (sys_subshell):
6250 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
6251 (shut_down_emacs): Use emacs_write, not write.
6252 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
6253 * fileio.c (Fcopy_file, e_write):
6254 * nsterm.m (ns_select):
6255 * process.c (send_process):
6256 * sound.c (vox_write):
6257 Use emacs_write_sig, not emacs_write.
6258 * lisp.h (emacs_write_sig, emacs_perror): New decls.
6259 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
6261 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
6263 (emacs_full_write): New function.
6264 (emacs_write): Rewrite to use it.
6265 (emacswrite_sig, emacs_perror): New functions.
6266 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
6268 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
6270 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
6271 on NS even if it is present. Pixmap on NS is a void*.
6273 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
6275 Port to Ubuntu 10 (Bug#14803).
6276 Problem reported by T.V. Raman.
6277 * process.c (close_on_exec, accept4, process_socket):
6278 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
6280 2013-07-07 Eli Zaretskii <eliz@gnu.org>
6282 * w32.c (sys_dup): Declare prototype.
6286 * callproc.c [WINDOWSNT]: Include sys/socket.h.
6288 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
6290 Make file descriptors close-on-exec when possible (Bug#14803).
6291 This simplifies Emacs a bit, since it no longer needs to worry
6292 about closing file descriptors by hand in some cases.
6293 It also fixes some unlikely races. Not all such races, as
6294 libraries often open files internally without setting
6295 close-on-exec, but it's an improvement.
6296 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
6297 * callproc.c (Fcall_process) [!MSDOS]:
6298 * emacs.c (main) [!DOS_NT]:
6299 * nsterm.m (ns_term_init):
6300 * process.c (create_process):
6301 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
6302 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
6303 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
6304 Prefer mkostemp with O_CLOEXEC to mkstemp.
6305 * callproc.c (relocate_fd) [!WINDOWSNT]:
6306 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
6307 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
6309 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
6310 Make the resulting file descriptor close-on-exec.
6311 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
6312 * lread.c (load_descriptor_list, load_descriptor_unwind):
6313 Remove; no longer needed. All uses removed.
6314 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
6315 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
6317 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
6318 (Fmake_network_process, Fnetwork_interface_list):
6319 (Fnetwork_interface_info, server_accept_connection):
6320 Make newly-created socket close-on-exec.
6321 * sysdep.c (emacs_open, emacs_fopen):
6322 Make new-created descriptor close-on-exec.
6323 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
6324 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
6326 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
6328 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
6329 for NS_IMPL_GNUSTEP.
6331 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
6333 Fix openp errno handling.
6334 * callproc.c (Fcall_process): Preserve openp errno around close.
6335 * lread.c (openp): Set errno when returning -1, as some callers
6338 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
6340 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
6342 * nsterm.h (NSSavePanel): Update comment.
6343 (NSAPP_DATA2_RUNFILEDIALOG): Define.
6344 (ns_run_file_dialog): Declare.
6346 * nsfns.m: Remove panelOK.
6348 (ns_run_file_dialog): New function.
6349 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
6350 event loop, so file dialog is popped up by ns_run_file_dialog, called
6351 by sendEvent (Bug#14578).
6352 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
6354 2013-07-06 Eli Zaretskii <eliz@gnu.org>
6356 * xdisp.c (default_line_pixel_height): New function.
6357 (pos_visible_p, move_it_vertically_backward, try_scrolling)
6358 (try_cursor_movement, redisplay_window, try_window)
6359 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
6361 * window.c (window_scroll_pixel_based):
6362 use default_line_pixel_height.
6364 * dispextern.h (default_line_pixel_height): Add prototype.
6366 * frame.c (x_set_line_spacing): Accept a float value for
6367 line-spacing parameter, per the documentation.
6369 * data.c (Fmultibyte_string_p): Doc fix.
6371 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
6373 Use emacs_open more consistently when opening files.
6374 This handles EINTR more consistently now, and makes it easier
6375 to introduce other uniform changes to file descriptor handling.
6376 * src/systdio.h: New file.
6377 * src/buffer.c (mmap_init):
6378 * cygw32.c (chdir_to_default_directory):
6379 * dispnew.c (Fopen_termscript):
6380 * emacs.c (Fdaemon_initialized):
6381 * fileio.c (Fdo_auto_save):
6382 * image.c (slurp_file, png_load_body, jpeg_load_body):
6383 * keyboard.c (Fopen_dribble_file):
6385 * print.c (Fredirect_debugging_output):
6386 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
6387 * termcap.c (tgetent):
6388 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
6389 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
6390 * w32term.c (w32_initialize) [CYGWIN]:
6391 * xfaces.c (Fx_load_color_file):
6392 Use emacs_open instead of plain open, and emacs_fopen instead of
6394 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
6395 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
6396 * callproc.c (default_output_mode): New constant.
6397 (Fcall_process): Use it to call emacs_open instead of plain creat.
6398 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
6399 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
6400 (emacs_fopen): New function.
6401 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
6402 Include <lisp.h>, for emacs_open.
6403 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
6405 Remove duplicate #include directives.
6406 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
6408 Don't include stdio.h twice.
6409 * buffer.c [USE_MMAP_FOR_BUFFERS]:
6410 Don't include sys/types.h or stdio.h twice.
6411 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
6412 * lread.c: Don't include coding.h twice.
6413 * nsfont.m: Don't include frame.h twice.
6414 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
6415 * ralloc.c: Don't include <unistd.h> twice.
6416 * xdisp.c: Don't include font.h twice.
6417 * xterm.c: Don't include fontset.h twice.
6418 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
6420 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
6422 Scale ImageMagick images more carefully.
6423 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
6424 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
6425 Be more careful about avoiding undefined behavior after
6426 integer overflow and division by zero.
6428 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
6430 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
6431 (syms_of_w32fns): DEFSYM them.
6432 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
6433 (CCHDEVICENAME): Define macros if not defined.
6434 (struct MONITOR_INFO_EX): New struct.
6435 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
6436 (enum_display_monitors_fn): New variable.
6437 (globals_of_w32fns): Initialize it.
6438 (Fx_display_pixel_width, Fx_display_pixel_height)
6439 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
6440 multi-monitor setups in docstrings.
6441 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
6442 screen size by primary monitor's millimeter per pixel.
6443 (w32_monitor_enum, w32_display_monitor_attributes_list)
6444 (w32_display_monitor_attributes_list_fallback)
6445 (Fw32_display_monitor_attributes_list): New functions.
6446 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
6448 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
6450 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
6452 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
6454 * fileio.c (Qfile_notify_error): New error symbol.
6456 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
6457 * inotify.c (inotify_callback, symbol_to_inotifymask)
6458 (Finotify_add_watch, Finotify_rm_watch): Use it.
6459 (inotifyevent_to_event): Exchange order of cookie and file name.
6460 (Finotify_add_watch): Adapt docstring.
6462 * lisp.h (Qfile_notify_error): Declare.
6464 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
6466 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
6467 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
6468 Do not clear _malloc_thread_enabled_p, undoing the previous change,
6469 which did not work (see <http://bugs.gnu.org/14569#307>).
6470 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
6471 && (!noninteractive || initialized)). This attempts to thread
6472 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
6474 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
6476 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
6477 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
6479 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
6481 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
6482 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
6483 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
6484 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
6486 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
6488 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
6489 Define to __sys_siglist.
6491 2013-07-02 Eli Zaretskii <eliz@gnu.org>
6493 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
6494 word-wrap, so that overflow-newline-into-fringe would work in
6495 visual-line-mode. (Bug#2749)
6496 (move_it_in_display_line_to): When the last scanned display
6497 element fits exactly on the display line, and
6498 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
6499 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
6500 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
6501 finding buffer position that corresponds to pixel coordinates,
6502 e.g. in buffer_posn_from_coords.
6504 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
6506 * process.c (handle_child_signal): Call catch_child_signal if
6509 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
6511 Don't convert function pointers to void * and back.
6512 It isn't portable C, and it's easy enough to avoid.
6513 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
6514 (make_save_value): Add support for SAVE_FUNCPOINTER.
6515 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
6516 * print.c (print_object):
6517 Distinguish function from object pointers.
6518 * lisp.h (SAVE_FUNCPOINTER): New constant.
6519 (SAVE_SLOT_BITS): Adjust to it.
6520 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
6521 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
6522 (voidfuncptr): New typedef.
6523 (struct Lisp_Save_Value): New member data[0].funcpointer.
6524 (XSAVE_FUNCPOINTER): New function.
6526 Simplify buildobj processing.
6527 * Makefile.in (buildobj.h): Make it a sequence of strings each
6528 followed by comma, rather than a single string. Put it into a
6529 .tmp file in case there's an error while generating it.
6530 (gl-stamp): Use .tmp for temp files.
6531 (mostlyclean): Clean .tmp files.
6532 * doc.c (buildobj): Move to just the routine that needs it.
6533 It's now an array of strings, so processing is simpler.
6535 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
6537 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
6538 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
6539 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
6540 Invoke malloc_enable_thread even when not interactive.
6541 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
6542 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
6543 in this case, since the underlying bug has now been fixed.
6545 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
6547 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
6548 unlinking it (bug#14691).
6550 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
6552 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
6553 before checking whether buffer is modified. This lets
6554 `kill-buffer-query-functions' cancel killing of the buffer or save
6555 its content before `kill-buffer' asks user the "Buffer %s
6556 modified; kill anyway?" question.
6558 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
6560 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
6561 Let the super performKeyEquivalent deal with them (Bug#14747).
6563 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
6565 * widget.c (resize_cb): Remove unused local.
6567 Do not use GTK 3 if it exists but cannot be compiled.
6568 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
6569 * xterm.c (x_error_handler) [!USE_GTK]:
6572 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
6574 2013-06-30 Eli Zaretskii <eliz@gnu.org>
6576 * intervals.c (get_local_map): Instead of aborting, clip POSITION
6577 to the valid range of values. (Bug#14753)
6579 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
6580 when moving point by using the current glyph matrix. This avoids
6581 the need to force redisplay when this function is called in a
6584 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
6586 Fix minor problems found by static checking.
6587 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
6588 Redo the latter's body to sidestep GCC parenthesization warnings.
6589 (setup_coding_system, detect_coding, detect_coding_system): Use them.
6590 * coding.c (detect_coding, detect_coding_system):
6591 * coding.h (struct undecided_spec):
6592 Use bool for boolean.
6593 * image.c (QCmax_width, QCmax_height): Now static.
6594 * xdisp.c (Fmove_point_visually): Remove unused local.
6596 2013-06-29 Eli Zaretskii <eliz@gnu.org>
6598 * xdisp.c (Fmove_point_visually): New function.
6600 2013-06-28 Kenichi Handa <handa@gnu.org>
6602 * coding.h (define_coding_undecided_arg_index): New enum.
6603 (coding_attr_index): New members
6604 coding_attr_undecided_inhibit_null_byte_detection,
6605 coding_attr_undecided_inhibit_iso_escape_detection,
6606 coding_attr_undecided_prefer_utf_8.
6607 (undecided_spec): New struct.
6608 (struct coding_system): New member `undecided' of the member
6611 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
6612 (detect_coding): Likewise.
6613 (detect_coding_system): Likewise.
6614 (Fdefine_coding_system_internal): New coding system properties
6615 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
6617 (syms_of_coding): Adjust for coding_arg_undecided_max.
6619 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
6621 * image.c (x_from_xcolors): Remove unused local.
6623 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
6625 Defer image data transfer between X client and server until actual
6628 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
6631 * image.c (Destroy_Image): Remove.
6632 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
6633 `mask_p', and `colors_p'. All uses changed.
6634 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
6635 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
6636 New macros for `flags' arg to x_clear_image_1.
6637 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
6638 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
6639 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
6640 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
6641 (image_get_x_image, image_unget_x_image): New functions or macros.
6642 (image_background, image_background_transparent, x_to_xcolors)
6643 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
6644 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
6645 instead of Destroy_Image.
6646 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
6647 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
6648 (png_load_body, jpeg_load_body, tiff_load, gif_load)
6649 (imagemagick_load_image, svg_load_image): Use them instead of
6650 x_create_x_image_and_pixmap, and x_put_x_image followed by
6651 x_destroy_x_image, respectively.
6652 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
6653 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
6654 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
6655 background_transparent fields.
6656 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
6657 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
6659 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
6661 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
6662 This mostly consists of undoing recent changes.
6663 * callproc.c (Fcall_process):
6664 * process.c (create_process):
6665 Do not worry about catching SIGCHLD here, undoing previous change.
6666 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
6667 * process.c, process.h (catch_child_signal):
6668 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
6669 * process.c (catch_child_handler): Don't worry about being called
6670 lazily and do not assume caller has blocked SIGCHLD, undoing
6671 previous change. Move first-time stuff back to
6672 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
6673 tickle glib, as that causes Cygwin bootstrap to fail. Do not
6674 set lib_child_handler if it's already initialized, which may
6675 help avoid problems on GNUStep.
6677 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
6679 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
6680 * callproc.c (Fcall_process):
6681 * process.c (create_process):
6682 Make sure SIGCHLD is caught before we fork,
6683 since Emacs startup no arranges to catch SIGCHLD.
6684 * process.c (lib_child_handler): Initialize to null, not to
6686 (catch_child_signal): Allow self to be called lazily.
6687 Do nothing if it's already been called.
6688 Assume caller has blocked SIGCHLD (all callers do now).
6689 * emacs.c (main): Do not catch SIGCHLD here; defer it until
6690 just before it's really needed.
6691 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
6692 since it hasn't been caught yet.
6694 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
6696 * image.c (compute_image_size): New function to implement
6697 :max-width and :max-height.
6698 (imagemagick_load_image): Use it.
6700 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
6702 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
6703 * callproc.c, process.h (block_child_signal, unblock_child_signal):
6705 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
6706 * process.c (catch_child_signal): Block SIGCHLD while futzing with
6707 the SIGCHLD handler, since the code is not atomic and (due to glib)
6708 signals may be arriving now.
6709 * sysdep.c (init_signals): Do not catch child signals here;
6710 'main' now does that later, at a safer time.
6712 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
6714 Clean up SIGCHLD handling a bit (Bug#14569).
6715 * process.c, process.h (catch_child_signal):
6716 Now always extern, even if !NS_IMPL_GNUSTEP.
6717 * process.c (catch_child_signal): Move glib tickler here from
6718 init_process_emacs, so that it's done earlier in Emacs
6719 initialization. Also move the noninteractive && !initialized
6720 check here from init_process_emacs. This is all a bit cleaner for
6721 GNUish platforms, and I hope it works around the Cygwin bug.
6722 * sysdep.c (init_signals): Invoke catch_child_signal here, so
6723 that glib signal handling is tickled before glib creates threads.
6725 * process.c (wait_reading_process_output): Avoid int overflow
6726 when reading more than 2 GiB total from a process.
6728 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
6730 * process.c (create_process): Handle a couple more cases,
6731 i.e., work even if new_argv and wait_child_setup[i] are cached.
6732 Use Fcall_process's style for volatile vars.
6734 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
6736 * process.c (create_process): Mark PROCESS volatile.
6738 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
6740 Use C99-style flexible array members if available.
6741 This avoids some subtle aliasing issues, which typically
6742 aren't a problem with GCC but may be a problem elsewhere.
6743 * alloc.c (sdata): New typedef, replacing the old struct sdata.
6744 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
6745 In either case, it uses a flexible array member rather than
6746 the old struct hack. All uses changed.
6747 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
6748 Adjust to sdata reorganization.
6749 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
6750 Use offsetof (struct, flex_array_member), not sizeof (struct), as
6751 that ports better to pre-C99 non-GCC.
6752 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
6753 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
6754 as the latter has changed.
6755 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
6756 and port better to pre-C99 GCC.
6757 * image.c (struct xpm_cached_color):
6758 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
6759 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
6760 Use FLEXIBLE_ARRAY_MEMBER.
6761 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
6762 Move decl to top level so it gets checked against implementation.
6763 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
6764 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
6766 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
6768 * syntax.c: Integer cleanups.
6769 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
6770 All uses that need 0-or-2 changed to:
6771 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
6772 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
6773 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
6774 (char_quoted, prev_char_comend_first, back_comment)
6775 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
6776 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
6777 Use bool for boolean.
6778 (update_syntax_table, skip_chars, skip_syntaxes):
6779 Prefer int to unsigned when either will do.
6780 (back_comment): Return boolean success flag, like forw_comment,
6781 instead of positive-or-minus-1 (which might have overflowed int anyway).
6782 Don't stuff ptrdiff_t into int.
6783 (syntax_spec_code, syntax_code_spec): Now const.
6784 (Fmatching_paren, scan_lists, scan_sexps_forward):
6785 Use enum syntaxcode for syntax code.
6786 (Fmatching_paren): Check that arg is a character, not just an integer.
6787 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
6788 (Finternal_describe_syntax_value): Omit no-longer-needed
6790 (skip_chars): Use char, not unsigned char, when the distinction
6792 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
6793 * bytecode.c (exec_byte_code):
6794 * syntax.c (syntax_spec_code, Fchar_syntax)
6795 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
6797 * syntax.h (SYNTAX_WITH_FLAGS):
6798 Omit unnecessary casts.
6800 2013-06-20 Eli Zaretskii <eliz@gnu.org>
6802 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
6803 line dimensions here, to avoid race conditions with the main
6804 thread. (Bug#14062, bug#14630, bug#14669)
6806 * w32term.c (w32_draw_window_cursor): Compute the header line and
6807 mode line dimensions here.
6808 <w32_system_caret_window, w32_system_caret_hdr_height>:
6809 <w32_system_caret_mode_height>: New variables.
6811 * w32term.h: Declare them.
6813 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
6815 * alloc.c (die): Move "assertion failed" string here ...
6816 * lisp.h (eassert): ... from here. Also, suppress evaluation of
6817 COND when SUPPRESS_CHECKING. This shrinks the executable text
6818 size by 0.8% to 2.2% when configured with --enable-checking,
6819 depending on optimization flags (GCC 4.8.1 x86-64).
6821 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
6823 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
6825 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
6826 base is 2; this is more accurate.
6828 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
6830 * sound.c (string_default): Move to !WINDOWSNT section.
6831 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
6833 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
6835 * sound.c: Integer cleanups.
6836 Remove unnecessary forward decls.
6837 (struct sound_device): The 'file' member is now a Lisp_Object, not
6838 a char *, so that we needn't invoke alloca on a huge size.
6839 (Fplay_sound_internal): Adjust to this.
6840 (string_default): New function.
6841 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
6842 Use it to adjust to the struct sound_device change.
6843 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
6844 (be2hs) [0]: Remove.
6846 * syntax.c (skip_chars): Don't use uninitialized storage
6847 when searching a multibyte buffer for characters that are not in a
6848 unibyte string that contains non-ASCII characters.
6850 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
6852 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
6853 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
6855 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
6857 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
6859 2013-06-18 Kenichi Handa <handa@gnu.org>
6861 * font.c (Ffont_spec): Signal an error for an invalid font name
6864 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
6866 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
6867 In particular this ports to 32-bit sparc Sun cc.
6868 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
6869 array with a dummy element at specpdl[-1], so that its address can
6871 (unbind_to): Do not copy the binding; not needed, now that we
6872 copy old_value in the one place where the copy is needed.
6873 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
6874 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
6875 (union specbinding): Rename from struct specbinding. Redo layout
6876 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
6877 which is not portable. With Sun C 5.12 32-bit sparc, the
6878 declaration causes nargs to be an unsigned bitfield, a behavior
6879 that the C standard allows; but Emacs wants nargs to be signed.
6880 The overall type is now a union of structures rather than a
6881 structure of union of structures, and the 'kind' member is now a
6882 bitfield, so that the overall type doesn't grow. All uses changed.
6883 * process.c (Fmake_serial_process): Remove unnecessary initialization.
6885 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
6887 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
6888 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
6890 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
6892 2013-06-17 Eli Zaretskii <eliz@gnu.org>
6894 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
6895 unless we know that the window w's frame is a frame object.
6896 Another attempt at solving bug#14062 and bug#14630.
6898 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
6900 * textprop.c (property_set_type): New enum.
6901 (add_properties): Allow appending/prepending text properties.
6902 (add_text_properties_1): Factored out of Fadd_text_properties.
6903 (Fadd_text_properties): Move all the code into
6904 add_text_properties_1.
6905 (Fadd_face_text_property): New function that calls
6906 add_text_properties_1.
6908 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
6910 Move functions from lisp.h to individual modules when possible.
6911 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
6912 * alloc.c (XFLOAT_INIT, set_symbol_name):
6913 * buffer.c (CHECK_OVERLAY):
6914 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
6915 (set_char_table_parent):
6916 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
6917 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
6918 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
6919 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
6921 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
6922 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
6923 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
6924 (backtrace_args, backtrace_debug_on_exit):
6925 * floatfns.c (CHECK_FLOAT):
6926 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
6927 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
6928 (set_hash_hash, set_hash_hash_slot, set_hash_index)
6929 (set_hash_index_slot):
6930 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
6931 * marker.c (CHECK_MARKER):
6932 * textprop.c (CHECK_STRING_OR_BUFFER):
6933 * window.c (CHECK_WINDOW_CONFIGURATION):
6934 Move here from lisp.h, and make these functions static rather than
6936 * buffer.c (Qoverlayp):
6938 * fns.c (Qhash_table_p):
6939 * window.c (Qwindow_configuration_p):
6941 * lisp.h: Remove the abovementioned defns and decls.
6943 Use functions, not macros, for XINT etc (Bug#11935).
6944 In lisp.h, prefer functions to function-like macros, and
6945 constants to object-like macros, when either will do. This:
6946 . simplifies use, as there's no more need to worry about
6947 arguments' side effects being evaluated multiple times.
6948 . makes the code easier to debug on some platforms.
6949 However, when using gcc -O0, keep using function-like macros
6950 for a few critical operations, for performance reasons.
6951 This sort of thing isn't needed with gcc -Og, but -Og
6952 is a GCC 4.8 feature and isn't widely-enough available yet.
6953 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
6954 Remove enum lsb_bits; no longer needed.
6955 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
6956 * buffer.c (Qoverlap):
6958 * fns.c (Qhash_table_p):
6959 Now extern, so lisp.h can use these symbols.
6960 * dispextern.h: Include character.h, for MAX_CHAR etc.
6961 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
6962 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
6963 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
6964 (GLYPH_CODE_P): Move here from lisp.h.
6965 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
6966 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
6967 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
6968 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
6969 XUNTAG now returns void *.
6970 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
6971 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
6972 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
6973 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
6974 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
6975 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
6976 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
6977 (lisp_h_XPNTR, lisp_h_XSYMBOL):
6978 New macros, renamed from their sans-lisp_h_ counterparts.
6979 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
6980 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
6981 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
6982 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
6983 If compiling via GCC without optimization, define these as macros
6984 in addition to inline functions.
6985 To disable this, compile with -DINLINING=0.
6986 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
6987 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
6988 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
6989 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
6990 (INTMASK, VALMASK): Now macros, since static values cannot be
6991 accessed from extern inline functions.
6992 (VALMASK): Also a constant, for benefit of old GDB.
6993 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
6994 is INTEGERP, which can fold it in.
6995 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
6996 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
6997 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
6998 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
6999 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
7000 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
7001 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
7002 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
7003 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
7004 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
7005 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
7006 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
7007 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
7008 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
7009 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
7010 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
7011 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
7012 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
7013 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
7014 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
7015 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
7016 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
7017 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
7018 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
7019 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
7020 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
7021 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
7022 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
7023 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
7024 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
7025 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
7026 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
7027 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
7029 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
7030 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
7031 (VALMASK): Define in one place rather than in two, merging the
7032 USE_LSB_TAG parts; this is simpler.
7033 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
7034 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
7035 Move up, to avoid use before definition.
7036 Also include "globals.h" earlier, for the same reason.
7037 (make_natnum): New function.
7038 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
7039 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
7040 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
7041 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
7042 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
7043 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
7044 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
7045 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
7046 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
7047 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
7048 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
7049 (Qwindow_configuration_p, Qimage): New forward declarations.
7050 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
7051 (STRING_COPYIN): Remove; unused.
7052 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
7053 (xcar_addr, xcdr_addr): New functions. All uses changed.
7054 (IEEE_FLOATING_POINT): Now a constant, not a macro.
7055 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
7056 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7057 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
7058 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
7059 (TYPE_RANGED_INTEGERP): Simplify.
7060 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
7061 (setlocale, fixup_locale, synchronize_system_messages_locale)
7062 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
7063 Now empty functions, not macros.
7064 (functionp): Return bool, not int.
7065 * window.c (Qwindow_configuration_p): Now extern,
7066 so window.h can use it.
7067 * window.h (Qwindowp): Move decl back to lisp.h.
7069 2013-06-15 Eli Zaretskii <eliz@gnu.org>
7071 * xdisp.c (Fline_pixel_height): New function, required for solving
7074 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
7076 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
7078 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
7080 * lread.c (syms_of_lread):
7081 * fns.c (Fprovide): Adjust to new format of after-load-alist.
7083 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
7085 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
7087 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
7089 * fileio.c (expand_file_name): Doc fix.
7091 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
7093 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
7094 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
7095 Wait for self, not for 0. This can't hurt on GNU or similar
7096 system, and may help with Cygwin.
7098 * keyboard.c: Don't use PROP (...) as an lvalue.
7099 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
7100 Use set_prop (A, B), not PROP (A) = B.
7102 2013-06-10 Eli Zaretskii <eliz@gnu.org>
7104 * xdisp.c (get_it_property): Use it->window instead of generating
7105 a Lisp object from it->w.
7107 2013-06-09 Eli Zaretskii <eliz@gnu.org>
7109 * xdisp.c (get_it_property): If it->object is a buffer, pass to
7110 get-char-property the window that is being rendered, instead of
7111 the buffer, to support window-specific overlays. (Bug#14575)
7112 (compute_display_string_pos): When W is NULL, use the current
7113 buffer as the object to pass to get-char-property.
7114 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
7115 pointer member of the bidi iterator, since no window is pertinent
7118 2013-06-08 Eli Zaretskii <eliz@gnu.org>
7120 * bidi.c (bidi_fetch_char): Accept additional argument, the window
7121 being displayed, and pass it to compute_display_string_pos.
7122 (bidi_level_of_next_char, bidi_resolve_explicit_1)
7123 (bidi_paragraph_init): All callers changed.
7125 * xdisp.c (init_from_display_pos, init_iterator)
7126 (handle_single_display_spec, next_overlay_string)
7127 (get_overlay_strings_1, reseat_1, reseat_to_string)
7128 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
7129 Set bidi_it.w member from it->w.
7130 (compute_display_string_pos): Accept additional argument, the
7131 window being displayed, and pass it to Fget_char_property.
7134 * dispextern.h (struct bidi_it): New member w, the window being
7136 (compute_display_string_pos): Adjust prototype.
7138 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
7140 * xgselect.c: Remove unneeded include xterm.h.
7142 * process.c (wait_reading_process_output): Check for NS before GLIB.
7143 GLIB may be linked in due to rsvg, but ns_select must be called.
7145 * xgselect.c (xg_select): Remove call to window_system_available
7146 and g_main_context_pending at the top, so Gdk events (i.e. file
7147 notify) are processed when Emacs is started with -nw.
7149 2013-06-07 Eli Zaretskii <eliz@gnu.org>
7151 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
7152 (ctagsfiles3): New variable, includes only *.m files.
7153 (TAGS): Use an explicit language name in the regular expressions,
7154 to avoid transformation of '/SOMETHING' by MSYS to
7155 'c:\MSYS\SOMETHING'.
7157 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
7159 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
7161 2013-06-06 Eli Zaretskii <eliz@gnu.org>
7163 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
7164 still need to set the mouse pointer shape and activate help-echo.
7167 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
7169 A few porting etc. fixes for the new file monitor code.
7170 See the thread containing
7171 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
7172 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
7173 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
7174 (dir_monitor_callback, Fgfile_rm_watch):
7175 Use assq_no_quit instead of Fassoc, for speed.
7176 (dir_monitor_callback, Fgfile_rm_watch):
7177 eassert that the monitor is a fixnum.
7178 (dir_monitor_callback): No need for CDR_SAFE.
7179 Simplify building of lisp with alternative tails.
7180 (Fgfile_add_watch, Fgfile_rm_watch):
7181 Do not assume glib functions set errno reliably on failure.
7182 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
7183 and signal an error otherwise.
7184 (Fgfile_rm_watch): Prefer CONSP to !NILP.
7185 Use Fdelq instead of Fdelete, for speed.
7187 2013-06-05 Eli Zaretskii <eliz@gnu.org>
7189 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
7190 don't insist on being invoked on a highlighted tool-bar button.
7191 Avoids losing tool-bar functionality when mouse-highlight is nil.
7192 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
7193 Don't highlight when mouse-highlight is nil.
7194 (note_mouse_highlight): When mouse-highlight is nil, don't return
7195 right away; instead, run tool-bar and mode-line highlight
7196 subroutine, clear any existing highlight, and revert the mouse
7197 pointer to its default shape. (Bug#14558)
7199 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
7201 * lisp.mk (lisp): Add prog-mode.el.
7203 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
7205 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
7206 * process.c (dummy_handler): New function.
7207 (lib_child_handler): New static var.
7208 (handle_child_signal): Invoke it.
7209 (catch_child_signal): If a library has set up a signal handler,
7210 save it into lib_child_handler.
7211 (init_process_emacs): If using glib and not on Windows, tickle glib's
7212 child-handling code so that it initializes its private SIGCHLD handler.
7213 * syssignal.h (SA_SIGINFO): Default to 0.
7214 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
7215 31; it should no longer be needed now.
7217 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
7219 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
7221 * gfilenotify.c (globals_of_gfilenotify): New function.
7222 (syms_of_gfilenotify): Move global initialization there.
7224 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
7226 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
7228 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
7229 * keyboard.c (menu_bar_items, tool_bar_items):
7230 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
7231 not override local keymaps any more.
7233 2013-06-04 Eli Zaretskii <eliz@gnu.org>
7235 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
7237 2013-06-03 Eli Zaretskii <eliz@gnu.org>
7239 * w32console.c (initialize_w32_display): Return the dimensions of
7240 the console window via 2 additional arguments, not via the current
7241 frame. This avoids crashes due to overrunning the bounds of
7242 frame's decode_mode_spec_buffer, which is not resized following
7243 the change of the frame dimensions from the initial 10x10.
7245 * w32term.h (w32_initialize_display_info): Adjust prototype.
7247 * term.c (init_tty): Take dimensions of the frame from the values
7248 returned by initialize_w32_display.
7250 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
7251 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
7252 (LIBES): Add $(GFILENOTIFY_LIBS).
7254 * w32inevt.c (handle_file_notifications): Add dummy implementation
7255 for !HAVE_W32NOTIFY.
7257 * w32term.c: Wrap code with HAVE_W32NOTIFY.
7259 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
7261 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
7263 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
7265 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
7267 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
7269 Fix minor problems found by static checking.
7270 * data.c (pure_write_error):
7271 Use xsignal2, not Fsignal, as Fsignal might return.
7272 * eval.c (set_backtrace_debug_on_exit): Now static.
7273 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
7274 No longer inline. EXTERN_INLINE is needed only for functions
7275 defined in .h files. Reindent function header as per GNU style.
7276 (backtrace_p, backtrace_top, backtrace_next):
7277 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
7278 compiler or linker. Add extern decls to pacify gcc -Wall.
7279 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
7281 * frame.c (free_monitors): Define only on platforms that need it.
7282 * nsterm.m (ns_term_init):
7283 * process.c (catch_child_signal):
7284 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
7285 defined on all porting targets these days.
7286 * process.c, process.h (catch_child_signal):
7287 Make it extern only if NS_IMPL_GNUSTEP is defined.
7289 2013-06-03 Eli Zaretskii <eliz@gnu.org>
7291 * w32.c (gettimeofday): Make the signature identical to prototype
7292 in nt/inc/sys/time.h.
7294 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
7296 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
7299 * keyboard.c (safe_run_hooks_error): Improve error message.
7301 * data.c (pure_write_error): Add `object' argument.
7302 * puresize.h (CHECK_IMPURE): Use it.
7304 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
7306 * Makefile.in (NOTIFY_OBJ): New variable.
7307 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
7309 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
7310 Call syms_of_gfilenotify.
7312 * gfilenotify.c: New file.
7314 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
7315 and Qfile_w32notify.
7316 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
7317 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
7319 * lisp.h: Declare syms_of_gfilenotify.
7321 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
7323 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
7325 Merge the specpdl and backtrace stacks. Make the structure of the
7326 specpdl entries more obvious via a tagged union of structs.
7327 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
7328 (enum specbind_tag): New enum.
7329 (struct specbinding): Make it a tagged union of structs.
7330 Add a case for backtrace records.
7331 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
7332 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
7333 (backtrace_debug_on_exit): New accessors.
7334 (struct backtrace): Remove.
7335 (struct catchtag): Remove backlist field.
7336 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
7338 (Flocal_variable_p): Speed up the common case where the binding is
7340 * eval.c (backtrace_list): Remove.
7341 (set_specpdl_symbol, set_specpdl_old_value): Remove.
7342 (set_backtrace_args, set_backtrace_nargs)
7343 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
7344 (backtrace_next): New functions.
7345 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
7346 (unwind_to_catch, internal_lisp_condition_case)
7347 (internal_condition_case, internal_condition_case_1)
7348 (internal_condition_case_2, internal_condition_case_n): Don't bother
7349 with backtrace_list any more.
7350 (Fsignal): Adjust to new backtrace format.
7351 (grow_specpdl): Move up.
7352 (record_in_backtrace): New function.
7353 (eval_sub, Ffuncall): Use it.
7354 (apply_lambda): Adjust to new backtrace format.
7355 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
7357 (specbind): Adjust to new specpdl format. Simplify.
7358 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
7359 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
7361 (mark_backtrace): Remove.
7362 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
7363 * xdisp.c (redisplay_internal): Use record_in_backtrace.
7364 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
7366 * profiler.c (record_backtrace): Use get_backtrace.
7367 (handle_profiler_signal): Use backtrace_top_function.
7368 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
7371 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
7373 * process.h (catch_child_signal): Declare.
7375 * process.c (catch_child_signal): New function.
7376 (init_process_emacs): Call it.
7378 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
7379 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
7381 (x_set_cursor_type): Remove declaration.
7382 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
7383 (ns_update_end, ns_focus, ns_unfocus): Remove GNUStep specific code.
7384 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
7385 (ns_get_color): Use F suffix on float.
7386 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
7387 (ns_get_rgb_color): Remove.
7388 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
7389 (note_mouse_movement): x and y are CGFloat.
7390 (ns_draw_fringe_bitmap): Remove unused rowY.
7391 Change #if to COCOA && >= 10_6.
7392 (ns_draw_window_cursor): Remove unused overspill.
7393 (ns_draw_underwave): width and x are EamcsCGFloat.
7394 (ns_draw_box): thickness is CGFloat.
7395 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
7396 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
7397 if not in main thread.
7398 (ns_get_pending_menu_title, ns_check_menu_open)
7399 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
7400 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
7401 (sendFromMainThread:): New method.
7402 (changeFont:): size is CGFloat.
7403 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
7404 Disable warning about permanent text.
7405 (characterIndexForPoint:): Adjust return type depending on GNUStep
7407 (mouseDown:): delta is CGFloat.
7408 (updateFrameSize): Remove unised variable f.
7409 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
7410 Cast float to EmacsCGFloat.
7411 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
7412 also to -1 when restoring.
7413 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
7414 inside NS_IMPL_COCOA.
7415 (toggleFullScreen:): Put call to toggleFullScreen inside
7416 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
7417 (setPosition:portion:whole:): por is CGFloat.
7418 (getMouseMotionPart:window:x:y:): Add F suffix to float.
7419 (mouseDown:): Use CGFloat.
7420 (mouseDragged:): Remove unised variable edge.
7421 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
7423 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUStep when the size
7425 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
7426 when NS_IMPL_GNUSTEP.
7427 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
7428 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
7429 (EmacsToolbar): Add clearAll. Add tag argument to
7430 addDisplayItemWithImage.
7431 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
7433 * nsselect.m (ns_get_local_selection): Remove unused variable type.
7435 * nsmenu.m (ns_update_menubar): Make static.
7436 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
7437 (fillWithWidgetValue:): Add cast to SEL for setAction.
7438 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
7439 (update_frame_tool_bar): Update code for GNUStep.
7440 (clearAll): New method.
7441 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
7442 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
7443 Move identifierToItem setObject and activeIdentifiers addObject before
7444 call to insertItemWithItemIdentifier.
7445 (validateVisibleItems): Fix indentation.
7446 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
7447 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
7448 UtilityWindow to aStyle, remove call to setStyleMask.
7450 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
7452 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
7453 (ns_charset_covers, ns_get_covering_families, nsfont_open):
7454 Use F suffix on floats.
7455 (ns_char_width): Returns CGFloat.
7456 (ns_ascii_average_width): w is CGFloat instead of float.
7457 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
7459 (ns_glyph_metrics): CGFloat instead of float.
7461 * nsfns.m (x_set_foreground_color, x_set_background_color):
7463 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
7464 remove unused variables.
7465 (Fns_read_file_name): Keep track if panel is for save.
7466 Use ns_filename_from_panel/ns_directory_from_panel.
7467 (Fns_list_services): delegate only used for COCOA.
7468 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUStep.
7469 Just return the input if GNUStep.
7470 (x_screen_planes): Remove.
7471 (Fxw_color_values): Use EmacsCGFloat
7472 (Fns_display_monitor_attributes_list): Only get screen number for
7474 (getDirectory, getFilename): Remove from EmacsOpenPanel and
7476 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
7477 ns_directory_from_panel.
7479 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
7481 * process.c (handle_child_signal): Also use WCONTINUED.
7482 This is so that list-processes doesn't mistakenly list the process
7483 as stopped, when the process has actually been continued and is
7486 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
7488 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
7489 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
7490 not already configured.
7492 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
7494 2013-05-29 Eli Zaretskii <eliz@gnu.org>
7496 * Makefile.in (mostlyclean): Remove *.res files.
7498 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
7500 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
7501 a buffer (bug#8447).
7503 2013-05-27 Eli Zaretskii <eliz@gnu.org>
7505 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
7506 display vector, and we backtrack, handle the case that the
7507 previous character position is also displayed from a display
7508 vector or covered by a display string or image. (Bug#14476)
7510 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
7512 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
7513 (struct MonitorInfo, free_monitors): Remove.
7514 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
7515 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
7516 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
7519 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
7520 (struct MonitorInfo, free_monitors): Remove.
7521 (ns_screen_name): Make static.
7522 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
7523 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
7526 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
7527 (struct MonitorInfo): New struct.
7528 (free_monitors, make_monitor_attribute_list): Declare.
7530 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
7532 (free_monitors, make_monitor_attribute_list): New functions.
7533 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
7536 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
7538 * callproc.c (call_process): Refine the doc string. (Bug#14045)
7540 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
7542 * keyboard.c: Apply keyboard decoding only to events that come directly
7543 from the tty, not from unread-command-events (bug#14368).
7544 (read_event_from_main_queue): New function, extracted from read_char).
7545 (read_decoded_char): Remove.
7546 (read_decoded_event_from_main_queue): New function to replace it.
7547 (read_char): Use it.
7548 (read_key_sequence): Use read_char rather than read_decoded_char.
7550 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
7552 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
7554 * casetab.c (init_casetab_once): Fix last change (bug#14424).
7556 2013-05-22 Kenichi Handa <handa@gnu.org>
7558 The following changes are to fix the setting of
7559 buffer-file-coding-system on, for instance, C-x RET c unix RET
7560 _FILE_OF_DOS_EOL_TYPE_ RET.
7562 * coding.h (struct coding_system): New member detected_utf8_chars.
7564 * coding.c (detect_coding_utf_8): Count characters and check EOL
7565 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
7567 (setup_coding_system): Do not initialize coding->head_ascii.
7568 (check_ascii): Do not set coding->eol_seen but update it. Do not
7569 call adjust_coding_eol_type here.
7570 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
7571 If the eol-type of CODING is already specified, adjust the eol type
7572 of the found coding-system.
7573 (decode_coding_gap): Cancel previous change. Utilize the
7574 character numbers counted by detect_coding_utf_8. Fix detection
7577 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
7579 * search.c (looking_at_1): Only set last_thing_searched if the match
7580 changed the match-data (bug#14281).
7582 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
7584 * xdisp.c (reseat_at_previous_visible_line_start):
7585 Already declared in dispextern.h, so remove it here.
7586 (move_it_vertically_backward): Likewise.
7588 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7590 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
7591 (Fx_display_pixel_width, Fx_display_pixel_height)
7592 (Fx_display_mm_width, Fx_display_mm_height):
7593 Mention `display-monitor-attributes-list' in docstrings.
7595 * nsfns.m (ns_get_screen): Remove function. All uses removed.
7596 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
7597 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
7598 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
7599 (Fx_display_backing_store, Fx_display_visual_class)
7600 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
7601 (Fx_display_grayscale_p, Fx_display_pixel_width)
7602 (Fx_display_pixel_height, Fx_display_planes)
7603 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
7604 (Fx_display_screens): Don't confuse X11 screens with NS screens.
7605 (Fx_display_mm_width, Fx_display_mm_height)
7606 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
7607 height for all physical monitors as in X11.
7609 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
7610 Return pixel width or height for all physical monitors as in X11.
7612 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
7614 Port --enable-gcc-warnings to clang.
7615 * bytecode.c (exec_byte_code):
7617 Redo diagnostic pragmas to pacify clang, too.
7618 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
7619 * editfns.c (Fencode_time):
7620 * fileio.c (file_accessible_directory_p):
7621 * font.c (font_unparse_xlfd):
7622 Use '&"string"[index]' instead of '"string" + (index)'.
7623 * undo.c (user_error): Remove; unused.
7625 2013-05-16 Eli Zaretskii <eliz@gnu.org>
7627 * insdel.c (insert_1_both): Document the arguments, instead of
7628 referring to insert_1, which no longer exists.
7630 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
7631 some window, increment windows_or_buffers_changed, so that
7632 *Messages* display in that window is updated. (Bug#14408)
7634 * w32.c: Include epaths.h.
7635 (init_environment): Use cmdproxy.exe without leading directories.
7636 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
7638 (gettimeofday): Adjust signature and return value to Posix
7641 * unexw32.c (open_output_file): Delete the existing emacs.exe
7642 before creating it, to break the hard link to the versioned
7645 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
7646 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
7647 (FIRSTFILE_OBJ): New variables.
7648 (W32_RES): Rename to EMACSRES. All users changed.
7649 (base_obj): Use $(CM_OBJ).
7650 (ALLOBJS): Use $(FIRSTFILE_OBJ).
7651 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
7652 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
7653 $(W32_RES_LINK) before $(LIBES).
7654 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
7656 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
7658 * makefile.w32-in (DOC): Use just "DOC".
7660 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
7662 * process.c: Export default filters and sentinels to Elisp.
7663 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
7665 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
7666 (Fset_process_sentinel, Fformat_network_address):
7667 Default to them instead of nil.
7668 (server_accept_connection): Sentinels can't be nil any more.
7669 (read_and_dispose_of_process_output): New function, extracted from
7670 read_process_output.
7671 (read_process_output): Use it; filters can't be nil.
7672 (Finternal_default_process_filter): New function, extracted from
7673 read_process_output.
7674 (exec_sentinel_unwind): Remove function.
7675 (exec_sentinel): Don't zilch sentinel while running.
7676 (status_notify): Sentinels can't be nil.
7677 (Finternal_default_process_sentinel): New function extracted from
7679 (setup_process_coding_systems): Default filter is not nil any more.
7680 (syms_of_process): Export new Elisp functions and initialize
7682 * lisp.h (make_lisp_proc): New function.
7684 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
7686 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
7688 2013-05-14 Eli Zaretskii <eliz@gnu.org>
7690 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
7691 unless we know that the window w is a leaf window.
7692 Another attempt at solving bug#14062.
7694 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
7696 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
7699 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
7701 * image.c (gif_load): Check that subimages fit (Bug#14345).
7703 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
7705 * lread.c (skip_dyn_eof): New function.
7706 (read1): Use it to skip the end of a file in response to #@00.
7708 * doc.c (get_doc_string): Slightly relax the sanity checking.
7710 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
7712 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
7713 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
7714 (MonitorInfo): New struct.
7715 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
7716 (Fns_display_monitor_attributes_list): New functions.
7717 (display-usable-bounds): Remove.
7718 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
7721 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
7723 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
7724 (GTK_CHECK_VERSION): New macro, if not already defined.
7725 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
7726 replaced by GTK_CHECK_VERSION.
7728 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
7730 * xterm.h (GTK_PREREQ): New macro.
7731 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
7732 to use this macro instead, for consistency and clarity.
7734 2013-05-08 Eli Zaretskii <eliz@gnu.org>
7736 * xdisp.c (row_for_charpos_p): New function, with code of
7737 cursor_row_p, but accepts an additional argument CHARPOS instead
7738 of using a hardcoded PT.
7739 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
7740 (row_containing_pos): Call row_for_charpos_p instead of partially
7741 doing the same. Fixes cursor positioning under longlines-mode
7742 when longlines-show-effect includes more than one newline, when
7743 moving the cursor vertically up.
7745 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
7747 * makefile.w32-in (ACL_H): New macro.
7748 ($(BLD)/fileio.$(O)): Update dependencies.
7750 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
7752 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
7753 * Makefile.in (LIB_ACL): New macro.
7754 (LIBACL_LIBS): Remove.
7755 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
7756 * fileio.c: Include <acl.h>.
7757 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
7758 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
7760 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
7763 * unexelf.c: Don't assume ElfW (Half) fits in int.
7764 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
7765 when dealing with ElfW (Half) values, since they can exceed 2**31
7766 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
7767 (entry_address): Omit unused NUM arg. All uses changed.
7769 2013-05-07 Juri Linkov <juri@jurta.org>
7771 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
7772 to the string converted from number with `Fnumber_to_string'.
7775 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
7777 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
7778 This fixes a problem introduced by my previous change.
7780 2013-05-07 Glenn Morris <rgm@gnu.org>
7782 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
7784 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
7786 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
7788 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
7790 Static checking by GCC 4.8.0.
7791 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
7792 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
7793 (x_get_monitor_attributes_fallback)
7794 (x_get_monitor_attributes_xinerama)
7795 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
7796 Define only if USE_GTK.
7797 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
7798 (x_get_monitor_attributes_fallback): Omit unused locals.
7799 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
7800 Use double, not float, to avoid mixed-mode floating point arithmetic.
7802 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7803 Jan Djärv <jan.h.d@swipnet.se>
7805 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
7806 (XINERAMA_CFLAGS): New macros.
7807 (ALL_CFLAGS, LIBES): Use them.
7809 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
7810 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
7811 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
7812 (syms_of_xfns): DEFSYM them.
7813 (struct MonitorInfo): New struct.
7814 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
7815 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
7816 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
7817 (x_get_monitor_attributes_xinerama): New functions.
7818 (Fx_display_monitor_attributes_list): New primitive.
7819 (syms_of_xfns): Defsubr it.
7821 * xterm.h (x_display_info): Add Xatom_net_workarea and
7822 Xatom_net_current_desktop.
7824 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
7825 and dpyinfo->Xatom_net_current_desktop.
7827 2013-05-06 Eli Zaretskii <eliz@gnu.org>
7829 * xdisp.c (pos_visible_p): Use the special code for finding the
7830 beginning of a display property or overlay for any "replacing"
7831 display property, not just for display strings. This solves
7832 incorrect reporting of position by posn-at-point. (Bug#14241)
7834 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
7836 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
7837 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
7838 Verify that ElfW (Half) fits in int.
7839 (fatal): Use same signature as lisp.h.
7840 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
7841 configure and build with -DUNEXELF_DEBUG without worrying about
7842 other modules that use DEBUG.
7843 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
7844 possibly-wide integers now uses it instead of plain fprintf.
7845 (entry_address): New function, which avoids problems with 32-bit
7846 overflow on 64-bit hosts.
7847 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
7848 (round_up): Don't assume the remainder fits in int.
7849 (find_section): Use bool for boolean. Simplify debug code.
7850 (unexec): Don't assume file sizes fit in int or size_t.
7851 Omit unnecessary trailing newline in 'fatal' format.
7852 Use strerror rather than outputting decimal error number.
7853 Remove unused code when emacs is not defined;
7854 this file relies on Emacs now.
7855 Don't assume e_phnum and e_shnum are positive.
7857 * regex.c: Fix problems when DEBUG is defined.
7858 (extract_number, extract_number_and_incr): Define regardless of
7859 whether DEBUG is defined; that's simpler and makes the code less
7860 likely to go stale in the normal case when DEBUG is not defined.
7861 Return int rather than taking an int * arg. All callers changed.
7862 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
7863 Remove, replacing with ...
7864 (DEBUG_PRINT): New macro. All callers changed.
7865 (DEBUG_COMPILES_ARGUMENTS): New macro.
7866 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
7867 (print_compiled_pattern, print_double_string) [DEBUG]:
7868 Use prototype rather than old-style definition.
7869 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
7870 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
7871 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
7872 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
7873 Don't assume ptrdiff_t, size_t, and long are the same width as int.
7874 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
7875 This matters only when DEBUG is defined.
7877 2013-05-05 Eli Zaretskii <eliz@gnu.org>
7879 * xdisp.c (set_iterator_to_next): Set the
7880 ignore_overlay_strings_at_pos_p flag only if we are _really_
7881 iterating over an overlay string, as indicated by the
7882 current.overlay_string_index member. (Bug#14306)
7884 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
7886 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
7887 to where it is used, to avoid autorelease issues (Bug#14050).
7889 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
7891 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
7892 * fileio.c (syms_of_fileio): Implement this.
7893 * filelock.c (create_lock_file): If symbolic links don't work, so
7894 we use a regular file as a lock file, do not fsync the lock file;
7897 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
7899 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
7900 (syms_of_minibuf): Adjust accodingly.
7902 * callint.c (Fcall_interactively): Adjust calls accordingly.
7904 2013-05-04 Eli Zaretskii <eliz@gnu.org>
7906 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
7907 w->contents is a buffer before computing everything else.
7908 Use parentheses to disambiguate last part of the condition.
7910 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
7911 assertion violations. (Bug#14062)
7913 2013-05-01 David Reitter <david.reitter@gmail.com>
7915 * nsfns.m (ns_tooltip): Initialize.
7917 2013-04-28 Eli Zaretskii <eliz@gnu.org>
7919 * coding.c (decode_coding_gap): Don't remove the character before
7920 a newline unless it's a CR character. (Bug#14287)
7922 2013-04-28 Dan Nicolaescu <dann@gnu.org>
7924 * dispextern.h (struct face): Move enum face_underline_type
7925 earlier so that bitfields can be in the same word.
7927 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
7929 * nsfns.m (handlePanelKeys): New function.
7930 (EmacsOpenPanel:performKeyEquivalent:)
7931 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
7932 arrows/function/control and copy/paste keys (Bug#14296).
7934 2013-04-27 Juri Linkov <juri@jurta.org>
7936 * callint.c (Fcall_interactively): Call `Qread_number' for
7937 interactive code letter `n' instead of using duplicate code.
7940 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
7942 * systime.h (make_timeval): Declare as 'const'.
7944 2013-04-27 Kenichi Handa <handa@gnu.org>
7946 * font.c (font_open_entity): Always open a font of manageable
7949 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
7951 Port better to AIX (Bug#14258).
7952 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
7955 2013-04-24 Kenichi Handa <handa@gnu.org>
7957 * coding.c (decode_coding_iso_2022): When an invalid escape
7958 sequence is encountered, reset the invocation and designation
7959 status to the safest one.
7961 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
7963 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
7964 Without this fix, "make distclean" leaves stamp-h1 behind.
7966 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
7968 * w32fns.c (w32_fullscreen_rect): New function to compute the
7969 window rectangle for the given fullscreen mode.
7970 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
7971 longer tunes the window size. This keeps the window's edges flush
7972 with the screen and allows the taskbar to hide itself in fullboth.
7974 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
7975 window decorations and uses the entire screen.
7977 * w32term.h (w32_fullscreen_rect) Add prototype.
7978 (struct w32_output): Replace normal_width, normal_height,
7979 normal_top, and normal_left members with a single normal_placement
7981 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
7983 (FRAME_NORMAL_PLACEMENT): New macro.
7985 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
7987 * minibuf.c (Ftest_completion): Silence compiler warning.
7989 2013-04-15 Eli Zaretskii <eliz@gnu.org>
7991 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
7994 * frame.h (WINDOW_FRAME): Protect macro and its argument with
7997 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
7998 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
7999 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
8000 parentheses where appropriate.
8002 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
8004 * keyboard.c (timer_start_idle): Remove no-longer-used local.
8006 2013-04-14 Eli Zaretskii <eliz@gnu.org>
8008 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>
8009 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
8010 Mention in the doc string that setting these variables takes
8011 effect only after a call to set-window-buffer. (Bug#14200)
8013 2013-04-13 Eli Zaretskii <eliz@gnu.org>
8015 * indent.c (Fvertical_motion): Don't consider display strings on
8016 overlay strings as display strings on the buffer position we
8017 started from. This prevents vertical cursor motion from jumping
8018 more than one line when there's an overlay string with a display
8019 property at end of line.
8020 Reported by Karl Chen <Karl.Chen@quarl.org> in
8021 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
8023 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
8025 * window.c (select_window): `record_buffer' even if window is
8026 already selected (bug#14191).
8028 2013-04-11 Eli Zaretskii <eliz@gnu.org>
8030 * window.c (Fwindow_end): Test more flags, including the buffer's
8031 last_overlay_modified flag, to determine whether the window's
8032 display is really up-to-date. Prevents the function from
8033 returning a stale value. (Bug#14170)
8034 (Fwindow_line_height): Fix the test for up-to-date-ness of the
8037 2013-04-10 Eli Zaretskii <eliz@gnu.org>
8039 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
8040 garbaged only if it is not already the top frame on its TTY.
8041 This prevents flickering due to constant redrawing of TTY frames when
8042 there are GUI frames open in the same session. (Bug#13864)
8044 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
8046 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
8047 of marking the idle timers directly.
8049 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
8051 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
8054 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
8056 * window.c (select_window): Don't record_buffer while the invariant is
8057 temporarily broken (bug#14161).
8059 * fns.c (Fdelq): Don't assume !NILP => CONSP.
8061 2013-04-07 Eli Zaretskii <eliz@gnu.org>
8063 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
8065 2013-04-07 Romain Francoise <romain@orebokech.com>
8067 Ignore additional platform-specific ACL errors (Bug#13702).
8068 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
8069 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
8071 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
8073 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
8076 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
8078 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
8079 This bug was introduced by my 2013-02-25 change that simplified
8080 data_start configuration. Without this change, on GNU/Linux
8081 an Emacs configured with --enable-profiling fails immediately
8082 due to a profiler signal.
8083 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
8084 with these flags. On platforms where special flags are needed
8085 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
8086 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
8087 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
8089 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
8091 Get rid of some platform-specific functions examining window
8092 system and its capabilities. This is a partial rework of the
8094 * lisp.h (have_menus_p): Remove prototype. This function is
8095 replaced with platform-independent window_system_available.
8096 (check_window_system): Move to...
8097 * frame.h (decode_window_system_frame, window_system_available):
8098 ...here, add new prototypes.
8099 * frame.c (window_system_available, decode_window_system_frame):
8101 (check_window_system): Platform-independent now.
8102 * xterm.h (x_in_use): Remove declaration.
8104 * w32term.h (check_x_frame):
8105 * nsterm.h (check_x_frame): Remove prototypes. This function
8106 is replaced with platform-independent decode_window_system_frame.
8107 * msdos.c (have_menus_p): Remove.
8108 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
8109 Remove platform-specific functions. Use check_window_system,
8110 decode_window_system_frame and check_ns_display_info where
8111 appropriate. Minor style and comment tweaks.
8112 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
8113 (check_x_frame): Likewise.
8114 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
8116 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
8117 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
8118 * xmenu.c, xselect.c: All related users changed.
8120 2013-04-03 Kenichi Handa <handa@gnu.org>
8122 The following changes is to optimize the code for reading UTF-8
8125 * coding.c (check_ascii): Rename from detect_ascii. Return value
8126 changed. Check EOL format. Do not call adjust_coding_eol_type
8128 (check_utf_8): New function.
8129 (adjust_coding_eol_type): Do nothing if already adjusted.
8130 (detect_coding): Compare the return value of check_ascii with
8131 coding->src_bytes. Call adjust_coding_eol_type if necessary.
8132 (decode_coding_gap): Optimize for valid UTF-8.
8134 2013-03-21 Kenichi Handa <handa@gnu.org>
8136 * coding.c (syms_of_coding): Cancel previous change.
8138 * insdel.c (insert_from_gap): Fix previous change.
8140 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
8142 Consistently use platform-specific function to detect window system.
8143 * lisp.h (check_window_system): New prototype. This function is
8144 going to replace check_x, check_w32 and check_ns.
8145 (have_menus_p): Mention msdos.c in comment.
8146 * fontset.c (check_window_system_func): Remove. Adjust all users.
8147 * fontset.h (check_window_system_func): Remove prototype.
8148 * nsterm.h (check_ns):
8149 * xterm.h (check_x):
8150 * w32term.h (check_w32): Likewise.
8151 * menu.c (Fx_popup_menu): Use check_window_system.
8152 * msdos.c (check_window_system): Define for MS-DOS.
8153 * nsfns.m (check_window_system): Define for NS. Adjust all users.
8154 * w32fns.c (check_window_system): Likewise for MS-Windows.
8155 * xfns.c (check_window_system): Likewise for X.
8156 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
8157 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
8159 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
8161 Prefer < to > in range checks such as 0 <= i && i < N.
8162 This makes it easier to visualize quantities on a number line.
8163 This patch doesn't apply to all such range checks,
8164 only to the range checks affected by the 2013-03-24 change.
8165 This patch reverts most of the 2013-03-24 change.
8166 * alloc.c (xpalloc, Fgarbage_collect):
8167 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
8168 * character.c (string_escape_byte8):
8169 * charset.c (read_hex):
8170 * data.c (cons_to_unsigned):
8171 * dispnew.c (update_frame_1):
8172 * doc.c (Fsubstitute_command_keys):
8173 * doprnt.c (doprnt):
8174 * editfns.c (hi_time, decode_time_components):
8175 * fileio.c (file_offset):
8176 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
8177 * font.c (font_intern_prop):
8178 * frame.c (x_set_alpha):
8179 * gtkutil.c (get_utf8_string):
8180 * indent.c (check_display_width):
8181 * keymap.c (Fkey_description):
8182 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
8184 * minibuf.c (read_minibuf_noninteractive):
8185 * process.c (wait_reading_process_output):
8186 * search.c (Freplace_match):
8187 * window.c (get_phys_cursor_glyph):
8188 * xdisp.c (redisplay_internal):
8189 * xsmfns.c (smc_save_yourself_CB):
8190 Prefer < to > for range checks.
8191 * dispnew.c (sit_for): Don't mishandle NaNs.
8192 This fixes a bug introduced in the 2013-03-24 change.
8193 * editfns.c (decode_time_components): Don't hoist comparison.
8194 This fixes another bug introduced in the 2013-03-24 change.
8196 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
8198 * frame.h (struct frame): Drop scroll_bottom_vpos
8199 member becaue all real users are dead long ago.
8200 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
8201 * xdisp.c (redisplay_internal): Adjust user.
8203 2013-03-30 Darren Ho <darren.hoo@gmail.com> (tiny change)
8205 * nsmenu.m (showAtX:Y:for:): setLevel to
8206 NSPopUpMenuWindowLevel (Bug#13998).
8208 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
8210 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
8211 (ns_check_pending_open_menu): Declare.
8213 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
8214 (x_activate_menubar): Update the menu with title that matches
8215 ns_get_pending_menu_title, and call
8216 ns_check_pending_openmenu (Bug#12698).
8217 (menuWillOpen:): New method.
8218 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
8220 * nsterm.m (menu_will_open_state, menu_mouse_point)
8221 (menu_pending_title): New varaibles.
8222 (ns_get_pending_menu_title, ns_check_menu_open)
8223 (ns_check_pending_open_menu): New functions.
8225 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
8227 * indent.c (current_column_bol_cache): Remove leftover which is not
8228 used in Fmove_to_column any more.
8229 (current_column, scan_for_column): Adjust users.
8230 * keyboard.c (last_point_position_buffer, last_point_position_window):
8231 Remove leftovers which are not used for recording undo any more.
8232 (command_loop_1, syms_of_keyboard): Adjust users.
8233 * xdisp.c (last_max_ascent): Remove leftover which is not used in
8234 redisplay_window any more.
8235 (move_it_to): Adjust user.
8237 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
8239 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
8240 Update dependencies.
8242 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
8244 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
8245 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
8248 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
8250 * window.h (struct window): Replace hchild, vchild and buffer slots
8251 with the only contents slot. This is possible because each valid
8252 window may have either the child window (in vertical or horizontal
8253 combination) or buffer to display (for the leaf window). Using that,
8254 a lof of operations to traverse and/or change window hierarchies may
8255 be simplified. New member horizontal is used to distinguish between
8256 horizontal and vertical combinations of internal windows.
8257 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
8258 (WINDOW_VERTICAL_COMBINATION_P): New macros.
8259 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
8260 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
8261 Use contents slot, not buffer, where appropriate.
8262 (wset_combination): New function.
8263 (wset_buffer): Add eassert.
8264 (Fframe_first_window): Simplify the loop reaching first window.
8265 (Fwindow_buffer): Use WINDOW_LEAF_P.
8266 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
8267 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
8268 (unshow_buffer): Convert initial debugging check to eassert.
8269 (replace_window, recombine_windows, Fdelete_other_windows_internal)
8270 (make_parent_window, window_resize_check, window_resize_apply)
8271 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
8272 (Fset_window_configuration, delete_all_child_windows, save_window_save):
8273 Adjust to match struct window changes.
8274 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
8275 (mark_window_cursors_off, count_windows, get_leaf_windows)
8276 (foreach_window_1): Simplify the loop.
8277 * alloc.c (mark_object): Do not check for the leaf window because
8278 internal windows has no glyph matrices anyway.
8279 * dispnew.c (clear_window_matrices, showing_window_margins_p)
8280 (allocate_matrices_for_window_redisplay, fake_current_matrices)
8281 (allocate_matrices_for_frame_redisplay, free_window_matrices)
8282 (build_frame_matrix_from_window_tree, mirror_make_current)
8283 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
8284 (update_window_tree, set_window_update_flags): Simplify the loop.
8285 (sync_window_with_frame_matrix_rows): Enforce live window.
8286 Use contents slot, not buffer, where appropriate.
8287 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
8288 and WINDOW_HORIZONTAL_COMBINATION_P.
8289 (make_frame_visible_1): Simplify the loop.
8290 Use contents slot, not buffer, where appropriate.
8291 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
8292 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
8293 (expose_window_tree): Likewise.
8294 Use contents slot, not buffer, where appropriate.
8295 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
8296 to avoid deleted windows. Use contents slot instead of buffer.
8297 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
8298 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
8299 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
8300 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
8302 2013-03-28 Eli Zaretskii <eliz@gnu.org>
8304 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
8305 identify the reasons for assertion violations in bug#14062 and
8307 (Fx_show_tip): Fix compilation error under
8308 "--enable-check-lisp-object-type". (Bug#14073)
8310 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
8311 Reported by <rzl24ozi@gmail.com>.
8313 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
8315 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
8317 (unwind_with_echo_area_buffer): ...to restore it here.
8318 This is needed to ensure that...
8319 (redisplay_window): ...both window markers are valid here,
8320 which is verified by eassert.
8321 * editfns.c (save_excursion_save): Do not assume that
8322 selected_window always displays the buffer.
8323 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
8326 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
8328 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
8331 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
8333 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
8335 2013-03-27 Eli Zaretskii <eliz@gnu.org>
8337 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
8338 since MinGW's w32api headers do. This avoids compiler warnings.
8340 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
8343 2013-03-26 Eli Zaretskii <eliz@gnu.org>
8345 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
8347 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
8349 * gtkutil.c (style_changed_cb): Check if frame is live and an
8350 X frame (Bug#14038).
8352 2013-03-26 Eli Zaretskii <eliz@gnu.org>
8354 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
8355 Define only for _WIN32_WINNT less than 0x0500.
8356 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
8358 Move inclusion of time.h before sys/time.h, so that MinGW64 could
8359 see its own definitions of 'struct timeval' and 'struct timezone'.
8361 Fix incompatibilities between MinGW.org and MinGW64 headers.
8362 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
8364 * w32.c (REPARSE_DATA_BUFFER): Guard with
8365 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
8367 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
8369 * xterm.c: Include X11/XKBlib.h
8370 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
8372 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
8374 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
8376 * blockinput.h (input_blocked_p): Likewise.
8377 * bytecode.c (exec_byte_code): Likewise.
8378 * callproc.c (call_process_kill, call_process_cleanup)
8379 (Fcall_process): Likewise.
8380 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
8381 (Fccl_execute_on_string): Likewise.
8382 * character.c (string_escape_byte8): Likewise.
8383 * charset.c (read_hex): Likewise.
8384 * cm.c (calccost): Likewise.
8385 * data.c (cons_to_unsigned): Likewise.
8386 * dired.c (directory_files_internal, file_name_completion):
8388 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
8389 (sit_for): Likewise.
8390 * doc.c (Fsubstitute_command_keys): Likewise.
8391 * doprnt.c (doprnt): Likewise.
8392 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
8393 * emacsgtkfixed.c: Likewise.
8394 * fileio.c (file_offset, Fwrite_region): Likewise.
8395 * floatfns.c (Fexpt, fmod_float): Likewise.
8396 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
8398 * font.c (font_intern_prop): Likewise.
8399 * frame.c (x_set_alpha): Likewise.
8400 * gtkutil.c (get_utf8_string): Likewise.
8401 * indent.c (check_display_width): Likewise.
8402 * intervals.c (create_root_interval, rotate_right, rotate_left)
8403 (split_interval_right, split_interval_left)
8404 (adjust_intervals_for_insertion, delete_node)
8405 (interval_deletion_adjustment, adjust_intervals_for_deletion)
8406 (merge_interval_right, merge_interval_left, copy_intervals)
8407 (set_intervals_multibyte_1): Likewise.
8408 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
8409 * keymap.c (Fkey_description): Likewise.
8410 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
8411 * lread.c (openp, read_integer, read1, string_to_number):
8413 * menu.c (ensure_menu_items): Likewise.
8414 * minibuf.c (read_minibuf_noninteractive): Likewise.
8415 * print.c (printchar, strout): Likewise.
8416 * process.c (create_process, Faccept_process_output)
8417 (wait_reading_process_output, read_process_output, send_process)
8418 (wait_reading_process_output): Likewise.
8419 * profiler.c (make_log, handle_profiler_signal): Likewise.
8420 * regex.c (re_exec): Likewise.
8421 * regex.h: Likewise.
8422 * search.c (looking_at_1, Freplace_match): Likewise.
8423 * sysdep.c (get_child_status, procfs_ttyname)
8424 (procfs_get_total_memory): Likewise.
8425 * systime.h (EMACS_TIME_VALID_P): Likewise.
8426 * term.c (dissociate_if_controlling_tty): Likewise.
8427 * window.c (get_phys_cursor_glyph): Likewise.
8428 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
8429 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
8431 * xfns.c (Fx_window_property): Likewise.
8432 * xmenu.c (set_frame_menubar): Likewise.
8433 * xselect.c (x_get_window_property, x_handle_dnd_message):
8435 * xsmfns.c (smc_save_yourself_CB): Likewise.
8436 * xterm.c (x_scroll_bar_set_handle): Likewise.
8438 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
8440 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
8441 to be optional or nil. Adjust comment and convert it to docstring.
8442 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
8443 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
8445 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
8447 Static checking by GCC 4.8-20130319.
8448 * image.c (gif_load): Assume pass < 3 to pacify GCC.
8449 * process.c (Fset_process_datagram_address)
8450 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
8451 * xdisp.c (get_char_face_and_encoding):
8452 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
8453 (get_glyph_face_and_encoding): Prepare face before possibly using it.
8454 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
8456 2013-03-24 Ken Brown <kbrown@cornell.edu>
8458 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
8459 fix compilation on 64-bit Cygwin, where underscores are not
8460 automatically prepended.
8462 * w32term.c (w32_initialize): Silence compiler warning.
8464 2013-03-23 Eli Zaretskii <eliz@gnu.org>
8466 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
8467 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
8468 variables, to save and restore frame dimensions.
8469 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
8470 after returning from a 'fullscreen' configuration.
8471 use SendMessage instead of PostMessage to send the SC_RESTORE message,
8472 to avoid races between the main thread and the input thread.
8474 * w32term.h (struct w32_output): New members normal_width,
8475 normal_height, normal_top, normal_left, and prev_fsmode.
8476 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
8477 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
8480 * w32term.c (w32fullscreen_hook): Record last value of the frame's
8481 'fullscreen' parameter. Always record previous width and height
8482 of the frame, except when switching out of maximized modes, so
8483 that they could be restored correctly, instead of resetting to the
8484 default frame dimensions. Send SC_RESTORE command to the frame,
8485 unless we are going to send SC_MAXIMIZE, to restore the frame
8486 resize hints in the mouse pointer shown by the window manager.
8489 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
8491 * lisp.h (get_frame_param): Adjust conditions for prototype
8494 2013-03-22 Ken Brown <kbrown@cornell.edu>
8496 * unexcw.c: Drop unneeded inclusion of w32common.h.
8497 (report_sheap_usage): Declare.
8498 (read_exe_header): Add magic numbers for x86_64.
8499 (fixup_executable): Fix printf format specifier for unsigned long
8502 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
8504 * frame.h (struct frame): Put menu_bar_window under #ifdef
8505 because this member is not needed when X toolkit is in use.
8506 (fset_menu_bar_window):
8507 * dispnew.c (clear_current_matrices, clear_desired_matrices)
8508 (free_glyphs, update_frame):
8509 * xdisp.c (expose_frame): Likewise.
8510 (display_menu_bar): Likewise. Remove redundant eassert.
8511 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
8514 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
8516 Use functions and constants to manipulate Lisp_Save_Value objects.
8517 This replaces code that used macros and strings and token-pasting.
8518 The change makes the C source a bit easier to follow,
8519 and shrinks the Emacs executable a bit.
8520 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
8521 (make_save_value): Change 1st arg from string to enum. All callers
8524 (mark_object): Use if, not #if, for GC_MARK_STACK.
8525 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
8526 (XSAVE_OBJECT): Now functions, not macros.
8527 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
8528 the constant was never used.
8529 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
8530 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
8531 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
8532 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
8534 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
8535 type3 with a single member save_type. All uses changed.
8536 (save_type, set_save_pointer, set_save_integer): New functions.
8537 * print.c (PRINTX): Remove.
8539 * alloc.c: Remove redundant static declarations.
8541 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
8543 * window.h (struct window): Convert left_col, top_line, total_lines
8544 and total_cols from Lisp_Objects to integers. Adjust comments.
8545 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
8547 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
8548 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
8549 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
8550 Adjust users where appropriate.
8552 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
8554 * frame.h (struct frame): Drop resx and resy because the same data is
8555 available from window system-specific output context. Adjust users.
8556 (default_pixels_per_inch_x, default_pixels_per_inch_y):
8557 New functions to provide defaults when no window system available.
8558 (FRAME_RES_X, FRAME_RES_Y): New macros.
8559 (NUMVAL): Move from xdisp.c.
8560 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
8561 (Ffont_face_attributes, Fopen_font):
8562 * image.c (gs_load):
8563 * w32font.c (fill_in_logfont):
8564 * xdisp.c (calc_pixel_width_or_height):
8565 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
8566 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
8568 2013-03-20 Kenichi Handa <handa@gnu.org>
8570 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
8571 to 1 (temporary workaround until a bug related to ASCII
8572 optimization is fixed).
8574 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
8576 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
8577 Signal error if window is not internal. Adjust docstring.
8578 (delete_all_child_windows): Use combination_limit to save the buffer.
8579 (Fset_window_configuration): Adjust accordingly.
8580 * print.c (syms_of_print): Initialize debugging output not here...
8581 (init_print_once): ...but in a new function here.
8582 * lisp.h (init_print_once): Add prototype.
8583 * emacs.c (main): Add call to init_print_once. Adjust comments.
8585 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
8587 * window.c (window_resize_check, window_resize_apply)
8588 (window_from_coordinates, recombine_windows, set_window_buffer)
8589 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
8590 (Fsplit_window_internal, Fdelete_window_internal)
8591 (freeze_window_starts): Use bool for booleans.
8592 * window.h (window_frame_coordinates, resize_frame_windows)
8593 (freeze_window_starts, set_window_buffer): Adjust prototypes.
8595 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
8597 * dispnew.c (bitch_at_user): Use `user-error'.
8599 2013-03-17 Ken Brown <kbrown@cornell.edu>
8601 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
8602 as return type of image_background. (Bug#13981)
8603 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
8605 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
8607 * nsterm.m (updateFrameSize:): Change resize increments if needed.
8608 (ns_select): Don't return with result uninitialized.
8610 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
8613 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
8615 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
8616 directories. If filename is nil, get directory name (Bug#13932).
8617 Use getFilename and getDirectory.
8618 (getFilename, getDirectory): New methods for EmacsSavePanel and
8620 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
8622 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
8624 * coding.c (decode_coding_gap): Fix typo caught by static checking.
8626 2013-03-15 Kenichi Handa <handa@gnu.org>
8628 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
8629 (adjust_after_replace): Make it back to static. Delete the third
8630 arg text_at_gap_tail. Cancel the code for handling it.
8632 * coding.h (struct coding_system): New member eol_seen.
8634 * coding.c (detect_ascii): New function.
8635 (detect_coding): Set coding->head_ascii and coding->eol_seen only
8636 when the source bytes are actually scanned. On detecting for
8637 coding_category_utf_8_auto, call detect_ascii instead of scanning
8638 source bytes directly.
8639 (produce_chars): Call insert_from_gap with the new arg 0.
8640 (encode_coding): Likewise.
8641 (decode_coding_gap): Control ASCII optimization by the variable
8642 disable_ascii_optimization instead of #ifndef .. #endif.
8643 Deccode EOL format according to coding->eol_seen.
8644 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
8647 * lisp.h (adjust_after_replace): Cancel externing it.
8648 (insert_from_gap): Adjust prototype.
8650 2013-03-15 Eli Zaretskii <eliz@gnu.org>
8652 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
8653 FULLSCREEN_MAXIMIZED. (Bug#13935)
8655 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
8657 * region-cache.c (find_cache_boundary, move_cache_gap)
8658 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
8659 Simplify debugging check and convert to eassert. Adjust comment.
8660 (pp_cache): Put under ENABLE_CHECKING.
8662 2013-03-14 Eli Zaretskii <eliz@gnu.org>
8664 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
8665 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
8667 (w32fullscreen_hook): If the frame is visible, reset
8668 f->want_fullscreen flag after changing the frame size. If the
8669 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
8672 2013-03-13 Daniel Colascione <dancol@dancol.org>
8674 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
8675 too so that these builds can use Cygwin's file conversion
8676 functions. (We've been building and linking cygw32.o all along
8677 and just not using it.)
8679 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
8681 File synchronization fixes (Bug#13944).
8682 * Makefile.in (LIB_FDATASYNC): New macro.
8684 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
8685 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
8686 Don't worry about HAVE_FSYNC, since a substitute fsync is
8687 available if the system lacks one.
8688 (Fwrite_regin): Retry fsync if interrupted.
8690 2013-03-13 Eli Zaretskii <eliz@gnu.org>
8692 * w32term.c (w32_read_socket): If the Emacs frame is being
8693 activated, call w32fullscreen_hook, to make sure the new frame
8694 dimensions are in effect. (Bug#13937)
8696 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
8698 * xdisp.c (init_iterator): Simplify because both character and byte
8699 positions are either specified or -1. Add eassert. Adjust comment.
8700 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
8701 character and byte positions can be obtained from marker.
8703 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
8705 Static checking by Sun C 5.12.
8706 * alloc.c (buffer_memory_full) [REL_ALLOC]:
8707 * bytecode.c (exec_byte_code):
8708 * dispnew.c (init_display):
8710 * fileio.c (Fsubstitute_in_file_name):
8711 * keyboard.c (Fevent_convert_list):
8712 * keymap.c (Fsingle_key_description):
8713 * term.c (maybe_fatal, fatal):
8714 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
8715 * xsmfns.c (Fhandle_save_session):
8716 Omit unreachable code.
8717 * keymap.c (map_keymap_char_table_item): Cast void * to
8718 a function pointer type; the C Standard requires this.
8720 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
8721 Include <sys/param.h> unconditionally, as that works elsewhere and
8722 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
8723 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
8726 See ChangeLog.12 for earlier changes.
8732 Copyright (C) 2011-2013 Free Software Foundation, Inc.
8734 This file is part of GNU Emacs.
8736 GNU Emacs is free software: you can redistribute it and/or modify
8737 it under the terms of the GNU General Public License as published by
8738 the Free Software Foundation, either version 3 of the License, or
8739 (at your option) any later version.
8741 GNU Emacs is distributed in the hope that it will be useful,
8742 but WITHOUT ANY WARRANTY; without even the implied warranty of
8743 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8744 GNU General Public License for more details.
8746 You should have received a copy of the GNU General Public License
8747 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.