1 2015-01-04 Paul Eggert <eggert@cs.ucla.edu>
3 Less 'make' chatter for lisp dir
4 * Makefile.in (%.elc): Adjust to compile-onefile change in
7 batch write-region no longer says "Wrote FOO"
8 This cuts down on 'make' chatter a bit.
9 * fileio.c (Fwrite_region):
10 Don't output "Wrote /whatever/foo.elc" if noninteractive.
12 2015-01-03 Paul Eggert <eggert@cs.ucla.edu>
14 Revert previous change to produce_composite_glyph
15 * term.c (produce_composite_glyph): Revert previous change (Bug#19496).
17 Pacify gcc -Wparentheses
18 * frame.c (x_set_frame_parameters): Add parens (Bug#19428).
20 2015-01-03 Martin Rudalics <rudalics@gmx.at>
22 * frame.c (x_set_frame_parameters): Call Fset_frame_size only if
23 f->can_x_set_window_size is true.
24 * xterm.c (x_set_window_size_1): Call change_frame_size with
25 text sizes instead of pixel sizes (Bug#19428).
27 2015-01-01 Eli Zaretskii <eliz@gnu.org>
29 * xdisp.c (pos_visible_p): Fix up the X coordinate for
30 right-to-left screen lines. (Bug#19473)
32 2015-01-01 Eli Zaretskii <eliz@gnu.org>
34 * w32proc.c (Fw32_get_codepage_charset): Doc fix. (Bug#19458)
36 2014-12-31 Paul Eggert <eggert@cs.ucla.edu>
38 Simplify setfattr use by assuming GNU make
39 * Makefile.in (PAXCTL_if_present, SETFATTR_if_present): New macros.
40 (emacs$(EXEEXT), temacs$(EXEEXT), bootstrap-emacs$(EXEEXT)): Use them.
41 Simplify by using GNU make rather than shell conditionals,
42 by using ln -f rather than rm -f followed by ln,
43 and by preferring $@ to spelling out the destination.
45 2014-12-29 Eli Zaretskii <eliz@gnu.org>
47 * sysdep.c [WINDOWSNT]: Include sys/socket.h, without which this
48 file doesn't compile on MS-Windows.
50 2014-12-29 Paul Eggert <eggert@cs.ucla.edu>
52 Allow return value of system-name to vary. (Bug#19438)
53 * filelock.c (current_lock_owner):
54 * xrdb.c (get_environ_db):
55 * xterm.c (same_x_server):
56 * xterm.c (x_term_init):
57 Prefer (system-name) to system-name, and avoid naming
59 * editfns.c (cached_system_name): New static var.
60 (init_and_cache_system_name): New function.
61 (init_editfns, Fsystem_name): Use it.
62 (syms_of_editfns): Initialize it and Vsystem_name to the same value.
63 * sysdep.c [HAVE_SOCKETS]: Don't include <sys/socket.h>, <netdb.h>.
64 (h_errno) [TRY_AGAIN && !HAVE_H_ERRNO]: Remove decl.
65 (init_system_name) [HAVE_SOCKETS]: Don't canonicalize the name.
66 Don't create a new string if the current value is already correct.
68 2014-12-28 Paul Eggert <eggert@cs.ucla.edu>
70 Fix produce_composite_width typo
71 * term.c (produce_composite_glyph):
72 Fix typo that confused number of columns for pixel width.
74 2014-12-28 Paul Eggert <eggert@Penguin.CS.UCLA.EDU>
76 Wrap dll functions more simply
77 * decompress.c, gnutls.c, image.c, xml.c:
78 If WINDOWSNT, use '#define FOO fn_FOO' to wrap dll functions,
79 rather than the inverse when not WINDOWSNT. This isolates the
80 fn_* business into the WINDOWSNT-specific section of the code,
81 which makes it easier to maintain the generic code.
82 * decompress.c (DEF_ZLIB_FN, LOAD_ZLIB_FN):
83 * gnutls.c (DEF_GNUTLS_FN, LOAD_GNUTLS_FN):
84 * image.c (DEF_IMGLIB_FN, LOAD_IMGLIB_FN):
85 * xml.c (DEF_XML2_FN, LOAD_XML2_FN):
86 Remove. All uses replaced by DEF_DLL_FN.
87 * decompress.c (inflateInit2): Remove; no longer needed.
88 * w32.h (DEF_DLL_FN, LOAD_DLL_FN): New macros.
90 Port memory-full checking to GnuTLS 3.3
91 Instead of using gnutls_global_set_mem_functions, check every call
92 to a GnuTLS function that might return an indication of memory
93 exhaustion. Suggested by Dmitry Antipov in:
94 http://lists.gnu.org/archive/html/emacs-devel/2014-12/msg02056.html
95 * gnutls.c (gnutls_global_set_mem_functions) [WINDOWSNT]: Remove.
96 (init_gnutls_functions): Do not load gnutls_global_set_mem_functions.
97 (fn_gnutls_global_set_mem_functions) [!WINDOWSNT]: Remove.
99 (check_memory_full): New function.
100 (emacs_gnutls_handshake, emacs_gnutls_handle_error)
101 (gnutls_make_error, gnutls_certificate_details, Fgnutls_peer_status)
102 (Fgnutls_boot): Use it.
103 (emacs_gnutls_global_init): Avoid gnutls_global_set_mem_functions.
105 2014-12-27 Paul Eggert <eggert@cs.ucla.edu>
107 Fix parse_settings to match internal documentation
108 * xsettings.c (parse_settings): Return the number of settings seen.
109 Count the settings changes accurately.
110 (read_settings): Don't confuse number of settings changes with
111 the return code from XGetWindowProperty.
113 2014-12-27 Eli Zaretskii <eliz@gnu.org>
115 * xdisp.c (set_iterator_to_next) <GET_FROM_STRING>: Limit search in
116 composition_compute_stop_pos to the number of characters in the
118 <GET_FROM_BUFFER, GET_FROM_STRING>: Simplify code.
120 * composite.c (composition_compute_stop_pos): If no composition
121 was found in a string before ENDPOS, and ENDPOS is the string end,
122 no need to back up to a safe point.
124 * dispextern.h (struct it) <end_charpos>: Improve commentary.
126 2014-12-27 Jan Djärv <jan.h.d@swipnet.se>
128 * nsimage.m (allocInitFromFile:): Initialize bmRep.
129 (dealloc): Release bmRep.
130 (setPixmapData): Make bmRep local so class member is not
132 (setPixmapData): Rename local variable bmRep to avoid compiler
135 2014-12-27 Jan Djärv <jan.h.d@swipnet.se>
137 * xterm.c (do_ewmh_fullscreen): Don't remove maximized_horz/vert
138 when going to fullscreen (Bug#0x180004f).
140 2014-12-27 Stefan Monnier <monnier@iro.umontreal.ca>
142 * buffer.c (syms_of_buffer) <Vafter_change_functions>: fix docstring.
144 2014-12-27 Eli Zaretskii <eliz@gnu.org>
146 * gnutls.c (gnutls_init): Fix deprecation warning from GCC.
148 2014-12-26 Paul Eggert <eggert@cs.ucla.edu>
150 Use bool for boolean in xselect.c, xsettings.c
151 * xselect.c (x_get_local_selection, struct selection_data)
152 (x_selection_request_lisp_error, struct prop_location)
153 (x_handle_selection_request, x_convert_selection)
154 (waiting_for_other_props_on_window, expect_property_change)
155 (wait_for_property_change, x_handle_property_notify)
156 (x_get_foreign_selection, x_get_window_property)
157 (receive_incremental_selection)
158 (x_get_window_property_as_lisp_data)
159 (lisp_data_to_selection_data, Fx_get_selection_internal)
160 (x_send_client_event):
161 * xselect.c, xterm.h (x_handle_dnd_message):
162 * xsettings.c (dpyinfo_valid, parse_settings, read_settings)
163 (apply_xft_settings, read_and_apply_settings)
164 (xft_settings_event, init_gsettings, init_xsettings)
166 Use bool for boolean.
167 * xselect.c (x_get_window_property): Omit last arg, which was an
169 * xsettings.c (apply_xft_settings): Remove 2nd arg, which was
170 always true. All callers changed.
172 2014-12-26 Eli Zaretskii <eliz@gnu.org>
174 * w32proc.c (sys_spawnve, get_lcid_callback): Use strcpy instead
177 * w32menu.c (add_menu_item): Use stpcpy instead of strcat.
179 * w32.c (sys_readdir, stat_worker, symlink): Use strcpy instead of
182 2014-12-26 Paul Eggert <eggert@cs.ucla.edu>
184 Use bool for boolean in xsmfns.c
185 * xsmfns.c, xterm.h (x_session_have_connection):
186 * xsmfns.c (doing_interact, smc_interact_CB, Fhandle_save_session):
187 Use bool for boolean.
188 (x_session_initialize, Fhandle_save_session):
189 Prefer NILP (x) to EQ (x, Qnil).
191 2014-12-25 Paul Eggert <eggert@cs.ucla.edu>
193 * callproc.c (child_setup):
194 * dbusbind.c (xd_signature_cat):
195 * doc.c (get_doc_string, Fsnarf_documentation):
196 * editfns.c (Fuser_full_name):
197 * frame.c (xrdb_get_resource):
198 * gtkutil.c (xg_get_file_with_chooser):
199 * tparam.c (tparam1):
200 * xfns.c (xic_create_fontsetname):
201 * xrdb.c (gethomedir, get_user_db, get_environ_db):
202 * xsmfns.c (smc_save_yourself_CB):
203 Rewrite to avoid the need for strcat, typically by using stpcpy
204 and/or lispstpcpy. strcat tends to be part of O(N**2) algorithms.
205 * doc.c (sibling_etc):
206 * xrdb.c (xdefaults):
207 Now a top-level static constant.
209 2014-12-23 Didier Verna <didier@didierverna.net> (tiny change).
211 * nsselect.m (Fns_selection_owner_p): Return a Lisp boolean, not a
214 2014-12-22 Jan Djärv <jan.h.d@swipnet.se>
216 * xterm.c (x_bitmap_icon): Partly revert change from 2014-03-21 which
217 breaks icon setting for Gtk+ except for initial frame (Bug#19403).
219 2014-12-22 Paul Eggert <eggert@cs.ucla.edu>
221 Use bool for boolean in xterm.c
222 * frame.h, nsterm.m, w32term.c, w32term.h, xterm.c:
223 (x_set_window_size, x_bitmap_icon):
224 * nsterm.m (ns_frame_raise_lower, x_new_font):
225 * termhooks.h (struct terminal.toggle_invisible_pointer_hook)
226 (struct terminal.frame_raise_lower_hook):
227 * w32term.c (w32_frame_raise_lower):
228 * xterm.c, xterm.h (x_text_icon):
229 * xterm.c (x_update_window_begin, x_update_window_end)
230 (x_update_end, x_after_update_window_line)
231 (x_set_glyph_string_gc, x_draw_glyph_string_background)
232 (x_draw_glyph_string_foreground)
233 (x_draw_composite_glyph_string_foreground)
234 (x_alloc_lighter_color, x_draw_relief_rect)
235 (x_draw_glyph_string_box, x_draw_image_relief)
236 (x_draw_image_glyph_string, x_draw_stretch_glyph_string)
237 (x_draw_underwave, x_draw_glyph_string, x_show_hourglass)
239 (XFillRectangle) [HAVE_GTK3]:
240 (XTtoggle_invisible_pointer, frame_highlight, frame_unhighlight)
241 (x_focus_changed, x_find_modifier_meanings, note_mouse_movement)
242 (XTmouse_position, xt_action_hook, xt_horizontal_action_hook)
243 (x_send_scroll_bar_event, xm_scroll_callback)
244 (xg_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
245 (x_create_toolkit_scroll_bar)
246 (x_create_horizontal_toolkit_scroll_bar)
247 (x_set_toolkit_horizontal_scroll_bar_thumb, x_scroll_bar_create)
248 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
249 (XTset_horizontal_scroll_bar, x_scroll_bar_expose)
250 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
251 (x_scroll_bar_report_motion)
252 (x_horizontal_scroll_bar_report_motion, x_net_wm_state)
253 (handle_one_xevent, XTread_socket, x_draw_bar_cursor)
254 (x_draw_window_cursor, x_clear_errors)
255 (x_trace_wire, x_new_font, x_set_offset, wm_supports)
256 (set_wm_state, x_set_sticky, get_current_wm_state)
257 (do_ewmh_fullscreen, x_handle_net_wm_state)
258 (x_check_expected_move, x_sync_with_move, x_wait_for_event)
259 (x_set_window_size_1, XTframe_raise_lower)
260 (x_make_frame_visible, x_iconify_frame)
261 (x_timeout_atimer_activated_flag, same_x_server, x_display_ok)
262 (x_term_init, x_process_timeouts, x_activate_timeout_atimer)
263 (x_delete_terminal, x_initialize, syms_of_xterm):
264 Use bool for boolean.
266 2014-12-20 Paul Eggert <eggert@cs.ucla.edu>
268 * composite.h (struct composition.width): Now int
269 instead of unsigned short, as we prefer signed integers.
271 Let charset tick grow past USHRT_MAX
272 * charset.c, charset.h (charset_ordered_list_tick):
273 Now EMACS_UINT, not unsigned short.
274 * fontset.c (reorder_font_vector): Allow the tick to grow to the
275 maximum representable Emacs integer value before wrapping it around.
277 Simplify unexec file mode setting
278 * unexaix.c, unexcoff.c, unexelf.c, unexmacosx.c:
279 Don't include <sys/stat.h> when no longer needed.
280 (unexec): Create file with correct mode in the first place,
281 rather than overwriting the mode later and fiddling with the
282 global umask in the mean time. Avoid bogus usage like
283 'umask (777)', which should have been 'umask (0777)'.
284 (mark_x): Remove. All callers removed.
286 2014-12-19 Paul Eggert <eggert@cs.ucla.edu>
288 Minor cleanups for Lisp objects and symbols
289 * alloc.c (next_vector, set_next_vector):
290 * lisp.h (lisp_h_INTEGERP, make_number, XFASTINT, make_natnum):
291 (lisp_h_make_number) [USE_LSB_TAG]:
292 Use Lisp_Int0 instead of the mystery constant 0.
293 * alloc.c (mark_object): Always set and use po; that's simpler.
294 (CHECK_LIVE, CHECK_ALLOCATED_AND_LIVE):
295 Properly parenthesize definientia.
296 * bidi.c (bidi_initialize):
297 * buffer.c (init_buffer_once):
298 * nsfns.m (syms_of_nsfns):
299 * nsmenu.m (syms_of_nsmenu):
300 * nsselect.m (syms_of_nsselect):
301 Prefer DEFSYM to defining by hand.
302 * buffer.c (syms_of_buffer): Omit unneeded staticpros.
303 * data.c: Fix too-long line.
304 * lisp.h (DECLARE_GDB_SYM): New macro.
305 (DEFINE_GDB_SYMBOL_BEGIN): Use it.
306 (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END) [!MAIN_PROGRAM]:
307 Declare the symbol, so it's visible to everywhere lisp.h is included.
308 Move forward decls as far forward as they can go,
309 to allow future changes to use them.
311 2014-12-18 Paul Eggert <eggert@cs.ucla.edu>
313 * gnutls.c: Include gnutls.h.
314 This to check syms_of_gnutls's API even when !HAVE_GNUTLS.
315 * image.c (svg_load): Fix pointer signedness.
317 2014-12-18 Martin Rudalics <rudalics@gmx.at>
319 * frame.c (frame_windows_min_size): New argument IGNORE.
320 (adjust_frame_size): When called from change_frame_size call
321 frame_windows_min_size with IGNORE Qt so we can ignore size
324 2014-12-18 Eli Zaretskii <eliz@gnu.org>
326 * font.c (Ffont_info): Add more font information to the vector
327 returned by the function, inspired by query-font. Doc fix.
330 2014-12-18 Stefan Monnier <monnier@iro.umontreal.ca>
332 * keyboard.c (input_was_pending): New var.
333 (read_char): Use it to make sure we only skip redisplay when we can't
334 keep up with the repeat rate.
336 2014-12-17 Stefan Monnier <monnier@iro.umontreal.ca>
338 * keyboard.c (swallow_events): Don't redisplay if there's input pending.
340 2014-12-17 Ulf Jasper <ulf.jasper@web.de>
342 * image.c (svg_load): Watch out for nil value of current buffer's
343 filename. Re-enable filename thing for not-a-file case.
345 2014-12-17 Ulf Jasper <ulf.jasper@web.de>
347 Partially disabled previous change.
349 * image.c (svg_load): Temporarily disabled filename thing for
350 not-a-file case as it can cause crashs.
352 2014-12-17 Ulf Jasper <ulf.jasper@web.de>
354 Fix problem with images referenced within svg files. (bug#19373)
356 * image.c: Additional parameter 'filename' for
357 svg_load_image. Include "buffer.h". Define library function
358 rsvg_handle_set_base_uri for WINDOWSNT.
359 (init_svg_functions): Initialize rsvg_handle_set_base_uri.
360 (fn_rsvg_handle_set_base_uri): Define fn_rsvg_handle_set_base_uri.
361 (svg_load): Pass a filename to svg_load_image: either name of
362 actual file or of current buffer's file.
363 (svg_load_image): New parameter 'filename', used for setting
364 base_uri, necessary for loading referenced images. (bug#19373)
366 2014-12-16 Paul Eggert <eggert@cs.ucla.edu>
368 * lread.c (init_obarray): Declare Qt as special.
369 This fixes a typo in the 2012-05-15 patch that
370 tried to declare Qt as special.
372 2014-12-15 Stefan Monnier <monnier@iro.umontreal.ca>
374 Various fixes to use bool type and constants.
375 * dispnew.c (update_single_window): Remove arg `force_p' since it's
377 * xfaces.c (clear_face_cache): Use bool for the argument type.
379 2014-12-15 Paul Eggert <eggert@cs.ucla.edu>
381 Correct same_at_end when restoring window points
382 * fileio.c (Finsert_file_contents): Compute same_at_end character
383 position using the old buffer size, not the new one, since
384 restore_window_points wants the old size.
387 2014-12-14 Alan Mackenzie <acm@muc.de>
389 New feature optionally to accelerate auto-repeated scrolling.
391 * xdisp.c: Remove "static" from declaration of Qfontification_functions.
393 * window.c (window_scroll): Bind fontification-functions to nil
394 when scrolling by whole screens and
395 fast-but-imprecise-scrolling is non-nil.
396 (syms_of_window): New DEFVAR_BOOL fast-but-imprecise-scrolling.
398 * lisp.h (bool): Declare Qfontification_functions extern.
400 2014-12-14 Eli Zaretskii <eliz@gnu.org>
402 Load system's default trusted Certificate Authorities if available.
403 * gnutls.c (gnutls_certificate_set_x509_system_trust)
404 [GNUTLS >= 3.0.20]: Declare for WINDOWSNT.
405 (init_gnutls_functions)(gnutls_certificate_set_x509_system_trust)
406 [GNUTLS >= 3.0.20]: Load from shared library for WINDOWSNT.
407 (fn_gnutls_certificate_set_x509_system_trust) [!WINDOWSNT]:
409 (Fgnutls_boot) [GNUTLS >= 3.0.20]:
410 Call gnutls_certificate_set_x509_system_trust. Log an error message if
413 2014-12-14 Paul Eggert <eggert@cs.ucla.edu>
415 * regex.c (analyze_first): Rename from analyze_first.
417 2014-12-13 Paul Eggert <eggert@cs.ucla.edu>
419 * alloc.c (XMALLOC_BASE_ALIGNMENT): Use max_align_t instead of
420 a hack involving a union.
422 2014-12-13 Eli Zaretskii <eliz@gnu.org>
424 * gnutls.c (Fgnutls_available_p, syms_of_gnutls):
425 Move gnutls-available-p out of the HAVE_GNUTLS conditional, and define
428 2014-12-13 Teodor Zlatanov <tzz@lifelogs.com>
430 * emacs.c (main): Always include gnutls.h and run syms_of_gnutls.
432 * gnutls.h: Always declare syms_of_gnutls.
434 * gnutls.c (Fgnutls_available_p syms_of_gnutls): Move later for
435 clarity. Let the availability check return Qnil when the GnuTLS
436 integration is not available, instead of erroring out.
439 2014-12-13 Eli Zaretskii <eliz@gnu.org>
441 * xdisp.c (move_it_in_display_line_to, display_line):
442 Don't disallow overflow-newline-into-fringe when word-wrap is in
445 2014-12-11 Stefan Monnier <monnier@iro.umontreal.ca>
447 * fileio.c: Better preserve window-points during revert (bug#19161).
448 (Qget_buffer_window_list): New var.
449 (get_window_points_and_markers, restore_window_points): New functions.
450 (Finsert_file_contents): Use them to save and restore window-points.
452 2014-12-11 Dmitry Antipov <dmantipov@yandex.ru>
454 * xterm.c (x_delete_terminal): Call emacs_close for X connection
455 descriptor if called from x_connection_closed and always delete
456 this descriptor from keyboard waiting set (Bug#19147).
458 2014-12-10 Eli Zaretskii <eliz@gnu.org>
460 * bidi.c (BIDI_CACHE_MAX_ELTS_PER_SLOT): New macro.
461 (bidi_cache_max_elts): New global variable.
462 (bidi_shelve_header_size): Add the sizeof bidi_cache_max_elts.
463 (bidi_cache_shrink, bidi_initialize): Reset bidi_cache_max_elts to
465 (bidi_cache_search): Handle overflown cache. Improve commentary.
466 (bidi_cache_ensure_space): Limit allocations to the current value
467 of bidi_cache_max_elts. Force xpalloc not to over-allocate.
468 If less than a full BIDI_CACHE_CHUNK is left to the limit, decrease
469 the increment to not exceed the limit.
470 (bidi_cache_iterator_state): Now returns non-zero if succeeded to
471 cache, zero otherwise (meaning the cache overflowed). In the
472 latter case, set bidi_cache_last_idx to -1.
473 (bidi_peek_at_next_level): Handle overflown cache.
474 (bidi_push_it): Increase the cache limit for iterating the new object.
475 (bidi_pop_it): Decrease the cache limit back to previous value.
476 (bidi_shelve_cache): Shelve the current value of the cache limit.
477 (bidi_unshelve_cache): Restore the value of cache limit.
478 (bidi_find_bracket_pairs): If the cache overflows while looking
479 for the paired bracket, give up and let bidi_resolve_neutrals
480 process the bracket as a simple neutral. (Bug#19322)
481 (bidi_find_other_level_edge): If the cache overflows, fall back on
482 Plan B, which effectively stops the reordering and restarts it on
483 the next character (after resetting the cache).
484 (bidi_move_to_visually_next): When the cache overflows, reset it
485 after processing the last cached character.
487 2014-12-10 Paul Eggert <eggert@cs.ucla.edu>
489 Fix glitches in gnutls.c, mostly memory-related
490 * gnutls.c: Sort macro definitions by name.
491 (fn_gnutls_transport_set_errno): Omit unreachable definition.
492 (fn_gnutls_x509_crt_get_signature): Omit unused symbol.
493 (gnutls_hex_string): Arg is now unsigned char *, to avoid a cast.
494 Prefer ptrdiff_t for sizes. Check for arithmetic overflow when
495 calculating string length. Use make_uninit_string, to avoid
496 copying the string. Cast the char, not the pointer.
497 (gnutls_certificate_details): Use xmalloc and xfree, not malloc
498 and free. Work even for dates past the year 9999. Use void *
499 for buffers, to avoid casts.
501 2014-12-09 Andy Moreton <andrewjmoreton@gmail.com> (tiny change)
503 * gnutls.c (gnutls_protocol_get_name): Fix a copy/paste typo.
505 2014-12-08 Lars Magne Ingebrigtsen <larsi@gnus.org>
507 * gnutls.c (Fgnutls_peer_status): Return the key exchange, cipher
510 2014-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
512 * process.c: Whitespace and line-break nitpicks.
514 2014-12-08 Lars Magne Ingebrigtsen <larsi@gnus.org>
516 * gnutls.c (gnutls_certificate_details): The :signature isn't
517 that useful, so remove it.
518 (gnutls_certificate_details): Clean up whitespace slightly.
519 (Fgnutls_peer_status): Return the Diffie-Hellman prime bits for
521 (gnutls_certificate_details): Put :signature-algorithm back again,
522 which was removed by mistake.
523 (emacs_gnutls_handle_error): Fatal errors should be on level 1, so
524 that they are not messaged by default (bug#16253).
525 (Fgnutls_error_fatalp): Doc fix (bug#18210).
527 * gnutls.c: Add Windows specs for gnutls_dh_get_prime_bits.
529 2014-12-07 Jan Djärv <jan.h.d@swipnet.se>
531 * nsimage.m (setPixmapData): Make bmRep local so class member is not
534 2014-12-05 Lee Duhem <lee.duhem@gmail.com> (tiny change)
536 * eval.c (Fsignal): Remove duplicate test.
537 (Fautoload_do_load): Fix up docstring.
539 2014-12-05 Jan Djärv <jan.h.d@swipnet.se>
541 * nsterm.m (represented_filename, represented_frame): New variables.
542 (ns_set_represented_filename): New function.
543 (sendEvent:): Set represented filename here to avoid flicker,
544 related to Bug#18757.
546 * nsterm.h: Declare ns_set_represented_filename.
548 * nsfns.m (ns_set_name_as_filename): Don't set represented filename
549 at once, call ns_set_represented_filename instead.
551 2014-12-05 Eli Zaretskii <eliz@gnu.org>
553 * dispextern.h (enum bidi_dir_t): Force NEUTRAL_DIR to be zero.
554 (struct bidi_stack): Reduce size by using bit fields and by
555 packing sos, override, and isolate_status into a single 8-bit
558 * bidi.c (ISOLATE_STATUS, OVERRIDE): New macros.
559 (bidi_push_embedding_level): Construct flags from individual
560 bits. Adapt to changes in prev_for_neutral and next_for_neutral
562 (bidi_pop_embedding_level): Use ISOLATE_STATUS. Extract 'sos'
563 from flags. Adapt to changes in prev_for_neutral,
564 next_for_neutral, and last_strong members.
565 (bidi_line_init): Initialize flags to zero.
566 (bidi_resolve_explicit, bidi_resolve_weak, bidi_resolve_brackets)
567 (bidi_resolve_neutral): Use ISOLATE_STATUS and OVERRIDE.
569 2014-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
571 * eval.c (backtrace_eval_unrewind): Rewind also the excursions.
572 (Fapply): Try and simplify the control flow.
574 2014-12-03 Chris Zheng <chriszheng99@gmail.com> (tiny change)
576 * gnutls.c (init_gnutls_functions, gnutls_certificate_details):
577 Use gnutls_sign_get_name directly because
578 gnutls_sign_algorithm_get_name is a macro on MinGW (bug#19231).
579 (init_gnutls_functions): Load missing gnutls_server_name_set.
581 2014-12-02 Eli Zaretskii <eliz@gnu.org>
583 * bidi.c (bidi_find_first_overridden): New function.
585 * xdisp.c (Fbidi_find_overridden_directionality): New function.
586 (syms_of_xdisp): Defsubr it.
588 * dispextern.h (bidi_find_first_overridden): Add prototype.
590 2014-12-02 Jan Djärv <jan.h.d@swipnet.se>
592 * nsimage.m (initFromSkipXBM:width:height:flip:length:): Set bmRep
593 to nil after release (Bug#9133).
595 2014-11-30 Paul Eggert <eggert@cs.ucla.edu>
597 Port better to AddressSanitizer.
598 These changes suffice for temacs on x86-64 with GCC 4.9.2 and
600 * alloc.c (valid_pointer_p) [ADDRESS_SANITIZER]:
601 Return -1 or 0, as the pipe trick doesn't work.
602 * alloc.c (relocatable_string_data_p, mark_object, sweep_symbols):
604 * print.c (print_object):
605 When a pointer-check primitive returns -1, do not assume this
606 means the pointer is valid or that the underlying system has failed.
607 It could just be that addresses are being sanitized so Emacs can't
608 test for pointer validity.
609 * lisp.h (defined_GC_CHECK_STRING_BYTES): New constant.
610 (USE_STACK_STRING) [GC_CHECK_STRING_BYTES]: Now false, since the
611 string validity checker doesn't work on stack-based strings.
613 2014-11-29 Paul Eggert <eggert@cs.ucla.edu>
615 Improve clarity of USE_LSB_TAG definition.
616 Reported by Lee Duhem. Suggested by Andreas Schwab in:
617 http://lists.gnu.org/archive/html/emacs-devel/2014-11/msg02222.html
618 * lisp.h (USE_LSB_TAG): Define in terms of the (simpler)
619 VAL_MAX / 2 rather than in terms of the (more complicated)
620 EMACS_INT_MAX >> GCTYPEBITS, and adjust commentary to match.
622 2014-11-29 Eli Zaretskii <eliz@gnu.org>
624 * xdisp.c (handle_single_display_spec): When ignoring a fringe
625 bitmap display, reset the ignore_overlay_strings_at_pos_p flag.
626 (next_element_from_buffer): When done with overlays, reset the
627 ignore_overlay_strings_at_pos_p flag. (Bug#19201)
629 2014-11-29 Eli Zaretskii <eliz@gnu.org>
631 * w32fns.c (Fw32_shell_execute): Convert forward slashes in
632 DOCUMENT to backslashes, if DOCUMENT is a file. (Bug#19141)
634 2014-11-29 Ulrich Müller <ulm@gentoo.org>
636 * Makefile.in (temacs$(EXEEXT)): Use consistent flag settings
637 for paxctl and setfattr. Fixes temacs startup failure with
638 grsecurity/PaX enabled Linux kernel (bug#19067).
640 2014-11-27 Oscar Fuentes <ofv@wanadoo.es>
642 * w32.c, w32heap.c, w32term.c:
643 Use MINGW_W64 instead of _W64.
645 2014-11-27 Stefan Monnier <monnier@iro.umontreal.ca>
647 * frame.c (Fhandle_switch_frame): Deactivate shift-region (bug#19003).
649 2014-11-26 Lars Magne Ingebrigtsen <larsi@gnus.org>
651 * gnutls.c (gnutls_ip_address_p): New function.
652 (Fgnutls_boot): Only send SNI if the host name is not an IP address.
654 2014-11-26 Toke Høiland-Jørgensen <toke@toke.dk> (tiny change)
656 * gnutls.c (Fgnutls_boot): Send the server name over (bug#18208).
658 2014-11-25 Paul Eggert <eggert@cs.ucla.edu>
660 Fix gnutls problems caught by static checking.
661 * gnutls.c (Fgnutls_boot): Remove unused local.
662 (Fgnutls_boot): Fix pointer signedness.
664 2014-11-25 Lars Magne Ingebrigtsen <larsi@gnus.org>
666 * gnutls.c (gnutls_certificate_details): Don't include certain
667 certificate details on older gnutls versions (bug#19168).
668 (syms_of_gnutls): Export gnutls_peer_status_warning_describe.
669 (gnutls_certificate_details): Reversed check in last checkin.
671 2014-11-25 Teodor Zlatanov <tzz@lifelogs.com>
673 * gnutls.c (Fgnutls_peer_status): Check GNUTLS_INITSTAGE, not gnutls_p.
674 (Fgnutls_peer_status_warning_describe): Add function to describe a
675 peer verification warning symbol.
676 (Fgnutls_peer_status): Use it.
677 (Fgnutls_boot): Use it. Minor logging fixes.
679 2014-11-24 Lars Magne Ingebrigtsen <larsi@gnus.org>
681 * gnutls.c: Fix compilation warnings given fix --enable-gcc-warnings.
683 2014-11-24 Glenn Morris <rgm@gnu.org>
685 * emacs.c (main) <--version>: Make use of PACKAGE_NAME.
687 * Makefile.in (emacs.res): Use ../nt rule, rather than duplicating it.
688 (ntsource, WINDRES, EMACS_MANIFEST): Remove, now unused.
690 2014-11-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
692 * gnutls.c: Fix Windows function definition of
693 gnutls_x509_crt_get_fingerprint.
695 * gnutls.c: Fix Windows return value for gnutls_pk_algorithm_get_name.
697 * gnutls.c (Fgnutls_boot): Save certificate for later inspection.
699 * process.h: Added more fields to Lisp_Process to track
702 * gnutls.c (gnutls_hex_string, gnutls_certificate_details)
703 (Fgnutls_peer_status): New functions to export TLS certificate
704 details to Emacs Lisp.
706 2014-11-23 Jan Djärv <jan.h.d@swipnet.se>
708 * gtkutil.c (gtk_adjustment_configure): Define for Gtk+ < 2.14.
709 (xg_set_toolkit_horizontal_scroll_bar_thumb): Remove wrong version
710 check for gtk_adjustment_configure (Bug#19149).
711 (gtk_adjustment_configure): Don't use 2.14 functions (Bug#19149).
713 2014-11-22 Glenn Morris <rgm@gnu.org>
715 * Makefile.in (emacs.res): Add dependency on icons/hand.cur. Use $<.
717 2014-11-22 Martin Rudalics <rudalics@gmx.at>
719 Don't shrink frame when using desktop-save-mode (Bug#19048).
720 * w32fns.c (x_set_tool_bar_lines): Always call
721 x_change_tool_bar_height (Bug#19048).
722 (x_change_tool_bar_height): Mark frame as garbaged since
723 adjust_frame_size might not have done that.
724 * xfns.c (x_set_tool_bar_lines): Always call
725 x_change_tool_bar_height (Bug#19048).
726 (x_change_tool_bar_height): Mark frame as garbaged since
727 adjust_frame_size might not have done that.
729 2014-11-21 Ulf Jasper <ulf.jasper@web.de>
731 * xml.c (parse_region): Take care of new optional parameter
732 'discard-comments' of 'libxml-parse(html|xml)-region'.
733 (Flibxml_parse_html_region, Flibxml_parse_xml_region):
734 New optional parameter 'discard-comments'.
736 2014-11-17 Paul Eggert <eggert@cs.ucla.edu>
738 Improve time stamp handling, and be more consistent about it.
739 * editfns.c (invalid_time): New function.
740 Use it instead of 'error ("Invalid time specification")'.
741 (time_add, time_subtract, time_arith, Ftime_add, Ftime_less_p)
742 (decode_float_time, lisp_to_timespec, lisp_time_struct):
744 (make_time_tail, make_time): Remove. All uses changed to use
745 new functions or plain list4i.
746 (disassemble_lisp_time): Return effective length if successful.
747 Check that LOW is an integer, if it's combined with other components.
748 (decode_time_components): Decode into struct lisp_time, not
749 struct timespec, so that we can support a wide set of times
750 regardless of whether time_t is signed. Decode plain numbers
751 as seconds since the Epoch, and nil as the current time.
752 (lisp_time_argument, lisp_seconds_argument, Ffloat_time):
753 Reimplement in terms of new functions.
754 (Fencode_time): Just use list2i.
755 (syms_of_editfns): Add time-add, time-subtract, time-less-p.
756 * keyboard.c (decode_timer): Don't allow the new formats (floating
757 point or nil) in timers.
758 * systime.h (LO_TIME_BITS): New constant. Use it everywhere in
759 place of the magic number '16'.
760 (struct lisp_time): New type.
761 (decode_time_components): Use it.
762 (lisp_to_timespec): New decl.
764 2014-11-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
766 * intervals.h (INTERVAL_WRITABLE_P): Check the `inhibit-read-only'
769 * callint.c (Fcall_interactively): Pass in nil as argument to
770 Fbarf_if_buffer_read_only.
772 * fileio.c (Finsert_file_contents): Ditto.
774 * insdel.c (prepare_to_modify_buffer_1): Pass start region in.
776 * textprop.c (verify_interval_modification): Check buffer
777 readedness after the last interval.
779 * buffer.c (Fbarf_if_buffer_read_only): Don't raise an error if
780 the text at POSITION (new optional argument) has the
781 `inhibit-read-only' text property set.
783 2014-11-16 Eli Zaretskii <eliz@gnu.org>
785 * window.c (window_scroll_pixel_based): Avoid truncation/rounding
786 errors in computing the number of pixels to scroll.
787 Suggested by Kelly Dean <kelly@prtime.org>. (Bug#19060)
789 2014-11-16 Jan Djärv <jan.h.d@swipnet.se>
791 * nsmenu.m (update_frame_tool_bar): If tool bar changes height,
792 call updateFrameSize.
794 * nsterm.m (setFrame:): Remove call to display (Bug#18757).
796 2014-11-16 Jan Djärv <jan.h.d@swipnet.se>
798 * nsfns.m (x_set_foreground_color, x_set_background_color)
799 (x_set_cursor_color, Fxw_color_values): Block/unblock input,
800 use SET_FRAME_GARBAGED instead of redraw_frame (Bug#19036).
802 2014-11-15 Jan Djärv <jan.h.d@swipnet.se>
804 * nsterm.m (ns_send_appdefined): Check for application defined
805 event on Cocoa (Bug#18993).
806 (run): Restore code before the previous 18993 fix.
808 2014-11-14 David Reitter <david.reitter@gmail.com>
810 * nsterm.m (run): Set timeout for event loop to prevent hang.
813 2014-11-14 Paul Eggert <eggert@cs.ucla.edu>
815 * .gitignore: Add emacs-[1-9]*, to ignore files like emacs-25.0.50.1.
817 2014-11-14 Dmitry Antipov <dmantipov@yandex.ru>
819 * xfont.c (xfont_list_pattern): Do not allocate font entity object
820 for each candidate font but attempt to reuse it from previous improper
823 2014-11-13 Paul Eggert <eggert@cs.ucla.edu>
825 Avoid undefined behavior in color table hashing.
826 * image.c (CT_HASH_RGB) [COLOR_TABLE_SUPPORT]: Remove, replacing with ...
827 (ct_hash_rgb) [COLOR_TABLE_SUPPORT]: New function. All uses changed.
828 This function avoids undefined behavior with signed shift overflow.
830 2014-11-10 Eli Zaretskii <eliz@gnu.org>
832 * fileio.c (Finsert_file_contents): Invalidate buffer caches also
833 when the inserted text does not need decoding. (Bug#18982)
835 2014-11-10 Jan Djärv <jan.h.d@swipnet.se>
837 * nsterm.h (EmacsScroller): judge returns bool.
839 * nsterm.m (ns_set_vertical_scroll_bar): Release bar.
840 (ns_judge_scroll_bars): Only set removed if judge returns true.
841 (judge): Returns bool == condemned. Remove self from window.
842 (setPosition:portion:whole:): Remove raise SIGIO (Bug#18757).
844 2014-11-10 Stefan Monnier <monnier@iro.umontreal.ca>
846 * keyboard.c (command_loop_1): Record this-command in recent-keys.
847 (Frecent_keys): Rewrite. and add optional `include-cmds' arg.
849 2014-11-09 Jan Djärv <jan.h.d@swipnet.se>
851 * nsterm.m (ns_set_vertical_scroll_bar)
852 (ns_set_horizontal_scroll_bar): Cleanup merge error.
854 2014-11-09 Paul Eggert <eggert@cs.ucla.edu>
856 * xgselect.c (xg_select): Don't assume n_gfds is nonnegative
857 merely because tmo_in_millisec is nonnegative. The 1st call
858 to g_main_context_query could succeed while the 2nd one fails.
860 * frame.c (Fcan_run_window_configuration_change_hook): Return a value.
862 2014-11-08 Jan Djärv <jan.h.d@swipnet.se>
864 * nsterm.m (run): Only use non-system event loop if OSX version is
865 exactly 10.9 (Bug#18993).
866 (ns_set_vertical_scroll_bar): Don't call bar setPosition: unless
869 2014-11-08 Michael Albinus <michael.albinus@gmx.de>
871 * callproc.c (encode_current_directory): Support handling of file
872 names prepended by "/:". (Bug#18891)
874 2014-11-08 Alan Mackenzie <acm@muc.de>
876 * syntax.c (back_comment): Fix off-by-one error (bug#18022).
878 2014-11-08 Dima Kogan <dima@secretsauce.net>
880 * xgselect.c (xg_select): Use g_main_context_acquire (bug#18861).
882 2014-11-08 Michael Albinus <michael.albinus@gmx.de>
884 * dired.c (Ffile_attributes): Return Qnil, if Fexpand_file_name
885 raises an error. (Bug#18891)
887 2014-11-08 Martin Rudalics <rudalics@gmx.at>
889 * frame.c (adjust_frame_size): Call x_set_window_size only if
890 f->can_x_set_window_size is set.
891 (make_frame): Initialize f->can_x_set_window_size and
892 f->can_run_window_configuration_change_hook.
893 (Fcan_run_window_configuration_change_hook): New function.
894 * frame.h (frame): Split `official' into `can_x_set_window_size'
895 and `can_run_window_configuration_change_hook'.
896 * nsfns.m (Fx_create_frame): Set f->can_x_set_window_size.
897 * w32fns.c (Fx_create_frame, x_create_tip_frame):
898 Set f->can_x_set_window_size.
899 * window.c (run_window_configuration_change_hook):
900 Return immediately if either f->can_x_set_window_size or
901 f->can_run_window_configuration_change_hook are false.
902 (Fset_window_configuration): Instead of f->official set
903 f->can_x_set_window_size.
904 * xfns.c (Fx_create_frame, x_create_tip_frame):
905 Set f->can_x_set_window_size.
907 2014-11-08 Jan Djärv <jan.h.d@swipnet.se>
909 * nsterm.m (EmacsScroller.dealloc): Reinstate, removed at merge
910 cleanup from 2014-11-01 (Bug#18972).
912 2014-11-07 Stefan Monnier <monnier@iro.umontreal.ca>
914 * keyboard.c: Call gui-set-selection instead of x-set-selection.
915 * xdisp.c (window-scroll-functions): Improve docstring.
917 2014-11-07 Paul Eggert <eggert@cs.ucla.edu>
919 Uniquify the 'size' symbol.
921 * w32notify.c (Qsize): Remove.
922 * lisp.h (Qsize): New decl.
923 * lread.c (Qsize): Now extern.
924 * w32notify.c (syms_of_w32notify): No need to defsym.
926 2014-11-07 Martin Rudalics <rudalics@gmx.at>
928 * dispnew.c (change_frame_size_1): Fix call of
930 * frame.c (Qsize, Qframe_position, Qframe_outer_size)
931 (Qframe_inner_size, Qexternal_border_size, Qtitle_height)
932 (Qmenu_bar_external, Qmenu_bar_size, Qtool_bar_external)
933 (Qtool_bar_size): New constants.
934 (frame_inhibit_resize, adjust_frame_size): New argument to
935 handle case where frame_inhibit_implied_resize is a list.
936 (Fmake_terminal_frame, Fset_frame_height, Fset_frame_width)
937 (Fset_frame_size, x_set_left_fringe, x_set_right_fringe)
938 (x_set_right_divider_width, x_set_bottom_divider_width)
939 (x_set_vertical_scroll_bars, x_set_horizontal_scroll_bars)
940 (x_set_scroll_bar_width, x_set_scroll_bar_height):
942 (frame-inhibit-implied-resize): Rewrite doc-string.
943 * frame.h (frame_inhibit_resize, adjust_frame_size):
944 Fix external declarations.
945 (Qframe_position, Qframe_outer_size)
946 (Qframe_inner_size, Qexternal_border_size, Qtitle_height)
947 (Qmenu_bar_external, Qmenu_bar_size, Qtool_bar_external)
948 (Qtool_bar_size): Extern them.
949 * gtkutil.c (FRAME_TOTAL_PIXEL_HEIGHT, FRAME_TOTAL_PIXEL_WIDTH)
950 (xg_height_or_width_changed): Remove.
951 (xg_frame_set_char_size): Adjust adjust_frame_size calls.
952 (menubar_map_cb, xg_update_frame_menubar, free_frame_menubar)
953 (tb_size_cb, update_frame_tool_bar, free_frame_tool_bar)
954 (xg_change_toolbar_position): Call adjust_frame_size directly.
955 * nsfns.m (x_set_internal_border_width, Fx_create_frame):
956 Fix calls of adjust_frame_size.
957 * w32fns.c (x_set_internal_border_width, x_set_menu_bar_lines)
958 (Fx_create_frame, x_create_tip_frame): Adjust adjust_frame_size calls.
959 (x_set_tool_bar_lines, x_change_tool_bar_height): Make sure that
960 frame can get resized when tool-bar-lines parameter changes from
962 (Fw32_frame_menu_bar_size): Return fourth value.
963 (Fw32_frame_rect): Block input around system calls
964 (Fx_frame_geometry): New function.
965 * w32menu.c (set_frame_menubar): Adjust adjust_frame_size call.
966 * w32term.c (x_new_font): Adjust adjust_frame_size call.
967 * widget.c (EmacsFrameSetCharSize): Adjust frame_inhibit_resize call.
968 * window.c (Fset_window_configuration): Adjust adjust_frame_size call.
969 * xfns.c (x_set_menu_bar_lines, x_set_internal_border_width)
970 (Fx_create_frame): Adjust adjust_frame_size calls.
971 (x_set_tool_bar_lines, x_change_tool_bar_height): Make sure that
972 frame can get resized when tool-bar-lines parameter changes from
974 (Fx_frame_geometry): New function.
975 * xmenu.c (update_frame_menubar): On Lucid call
976 adjust_frame_size with one pixel less height to avoid that
977 repeatedly adding/removing the menu bar grows the frame.
978 (free_frame_menubar): On Motif arrange to optionally preserve
979 the old frame height when removing the menu bar.
980 * xterm.c (x_new_font): Adjust adjust_frame_size call.
982 2014-11-03 Eli Zaretskii <eliz@gnu.org>
984 * xdisp.c (Fdump_glyph_matrix, Fdump_frame_glyph_matrix): Doc fix.
985 (Fdump_frame_glyph_matrix): Don't segfault if invoked on a GUI
986 frame; instead, print an error message.
988 2014-11-03 Jan Djärv <jan.h.d@swipnet.se>
990 * nsfns.m (ns_set_doc_edited): Check for FRAME_NS (Bug#18925).
992 2014-11-02 Jan Djärv <jan.h.d@swipnet.se>
994 * nsimage.m (allocInitFromFile:): Initialize bmRep.
995 (dealloc): Release bmRep.
997 * nsterm.h (EmacsImage): Remove imageListNext, refCount, reference,
998 imageListSetNext, imageListNext.
1000 * nsimage.m (ImageList, imageListNext, imageListSetNext:)
1001 (reference): Remove.
1002 (allocInitFromFile:): Remove searching ImageList and calling
1003 reference (Bug#18918).
1004 (dealloc): Remove handling if ImageList.
1006 2014-11-02 Andreas Schwab <schwab@linux-m68k.org>
1008 * process.c (catch_child_signal): Fix incorrect assertion.
1010 2014-11-01 Jan Djärv <jan.h.d@swipnet.se>
1012 * macfont.m (macfont_draw):
1013 * nsterm.m (ns_mouse_position, judge): Clean up merge conflict.
1015 * macfont.m (macfont_glyph_extents): Turn off synthetic bold
1016 if force_integral_p (i.e. no antialias).
1017 (macfont_draw): Check ns_antialias_text, also turn off synthetic
1018 bold if no antialias (Bug#18876).
1020 * emacs.c (main): Don't chdir to $HOME on Cocoa if --chdir
1021 was given (Bug#18846).
1023 * nsterm.h (ns_set_doc_edited): Declare taking no args.
1025 * nsfns.m (ns_set_doc_edited): Do all logic (check frames) here
1026 instead of in xdisp.c, function now takes void. (Bug#18884).
1028 * xdisp.c (prepare_menu_bars): Remove HAVE_NS code.
1029 (redisplay_internal): Call ns_set_doc_edited if HAVE_NS (Bug#18884).
1031 * nsterm.h (EmacsScroller): Replace Lisp_Object win with
1032 struct window* (Bug#18889).
1033 Remove getMouseMotionPart.
1034 (ns_output): Make icon_top/left int.
1036 * nsfns.m (x_icon): icon_top/left is int.
1038 * nsterm.m (ns_mouse_position): Remove unused code.
1039 (initFrame:window:, dealloc): Use window instead of win.
1040 (getMouseMotionPart:window:x:y:): Remove, unused.
1041 (sendScrollEventAtLoc:fromEvent:): Make Lisp_Object win from window.
1043 2014-11-01 Eli Zaretskii <eliz@gnu.org>
1045 * keyboard.c (readable_events): When FLAGS include
1046 READABLE_EVENTS_FILTER_EVENTS, ignore BUFFER_SWITCH_EVENT events.
1047 This avoids returning non-nil from input-pending-p when only such
1048 events are in the queue. (Bug#18856)
1050 2014-11-01 Jan Djärv <jan.h.d@swipnet.se>
1052 * nsselect.m (QCLIPBOARD, QSECONDARY, QTEXT, QFILE_NAME)
1053 (NXPrimaryPboard, NXSecondaryPboard): Declare static.
1054 (Qforeign_selection): Remove.
1055 (ns_get_local_selection): Identation fix.
1056 (syms_of_nsselect): Remove Qforeign_selection, ns-lost-selection-hooks
1058 * nsselect.m (ns_get_local_selection): Remove calling of
1059 functions in Vselection_converter_alist (Bug#18911).
1060 (syms_of_nsselect): Remove Vselection_converter_alist.
1062 2014-10-31 Dmitry Antipov <dmantipov@yandex.ru>
1064 * font.c (copy_font_spec): Redesign to avoid Fcopy_alist
1065 and unnecessary initialization. Adjust comments.
1067 2014-10-30 Eli Zaretskii <eliz@gnu.org>
1069 * bidi.c (bidi_cache_reset_to): Invalidate bidi_cache_last_idx by
1071 (bidi_find_bracket_pairs): Pass to bidi_cache_reset_to a relative
1072 index, not an absolute one, as that's what the function expects.
1074 2014-10-30 Dmitry Antipov <dmantipov@yandex.ru>
1076 * xfaces.c (Finternal_set_lisp_face_attribute): Don't try to realize
1077 font on an initial frame when running as a daemon (Bug#18869).
1079 * fontset.c (toplevel): Adjust comment to match 2014-06-19 change.
1081 2014-10-30 Eli Zaretskii <eliz@gnu.org>
1083 * fileio.c (Fexpand_file_name): Use make_unibyte_string, not
1084 build_string, when importing a home directory. (Bug#18873)
1086 2014-12-27 Eli Zaretskii <eliz@gnu.org>
1088 * dispnew.c (buffer_posn_from_coords):
1089 Use WINDOW_WANTS_HEADER_LINE_P, not WINDOW_WANTS_MODELINE_P, to
1090 account for the header-line height. (Bug#18839)
1092 2014-10-28 Ulf Jasper <ulf.jasper@web.de>
1094 * xml.c (parse_region): Do not forget the first document child.
1096 2014-10-25 Jan Djärv <jan.h.d@swipnet.se>
1098 * nsselect.m: pasteboard_changecount is new.
1099 (ns_store_pb_change_count, ns_get_pb_change_count)
1100 (ns_get_our_change_count_for): New functions.
1101 (ns_string_to_pasteboard_internal): Correct comment.
1102 type => gtype in eassert, Call ns_store_pb_change_count.
1103 (Fns_own_selection_internal): Remove data, use value (Bug#18799).
1104 (Fns_disown_selection_internal, Fns_selection_owner_p):
1105 Replace Vselection_alist check, with change count check.
1106 (Fns_get_selection): Initialize val to Qnil. Only get local
1107 selection if change counts match (Bug#18799).
1108 (nxatoms_of_nsselect): Initialize pasteboard_changecount.
1110 2014-10-25 Noam Postavsky <npostavs@users.sourceforget.net>
1112 * w32proc.c (create_child): If calling a quoted batch file,
1113 pass NULL for exe. (Bug#18745)
1115 2014-10-24 Eli Zaretskii <eliz@gnu.org>
1117 * bidi.c (bidi_resolve_explicit, bidi_find_bracket_pairs)
1118 (bidi_resolve_brackets): Use end of string position rather than ZV
1119 when iterating over a string. (Bug#18815)
1121 2014-10-24 Martin Rudalics <rudalics@gmx.at>
1123 * keyboard.c (make_lispy_position): Return coordinates also when
1124 on scroll bars, fringes, margins or not in a window.
1125 * xdisp.c (show_mouse_face): Don't change cursor face during
1128 2014-10-23 Martin Rudalics <rudalics@gmx.at>
1130 * frame.c (Fset_frame_height, Fset_frame_width, Fset_frame_size)
1131 (frame_resize_pixelwise, frame_inhibit_implied_resize):
1132 Fix doc-strings (Bug#18789).
1134 2014-10-23 Paul Eggert <eggert@cs.ucla.edu>
1136 * Makefile.in (ACLOCAL_INPUTS): Omit unnecessary use of 'wildcard'.
1138 2014-10-22 Eli Zaretskii <eliz@gnu.org>
1140 Optimize redisplay of simple bracketed text.
1141 * bidi.c (bidi_cache_reset_to): New function.
1142 (bidi_cache_reset): Call it.
1143 (bidi_init_it, bidi_line_init): Initialize the bracket_pairing_pos
1145 (bidi_resolve_explicit): Reset bracket_pairing_pos and
1146 bracket_enclosed_type only if bracket_pairing_pos's value is not
1148 (MAX_BPA_STACK): Make sure the value is signed.
1149 (PUSH_BPA_STACK): If the BPA stack overflows, don't bail out, but
1150 stop pushing values onto the stack.
1151 (bidi_find_bracket_pairs): If the bracketed text is only on the
1152 base embedding level, remove all the states cached by this
1153 function from the cache, and return zero, so that the brackets in
1154 this segment of text are processed as normal neutrals.
1155 (bidi_resolve_brackets): Detect the brackets that are to be
1156 processed as neutrals, and don't call bidi_find_bracket_pairs on
1159 2014-10-21 Stefan Monnier <monnier@iro.umontreal.ca>
1161 * w32select.c (Fw32_selection_exists_p): Rename from
1162 Fx_selection_exists_p.
1163 (syms_of_w32select): Adjust accordingly.
1165 * w16select.c (Fw16_selection_exists_p): Rename from
1166 Fx_selection_exists_p.
1167 (syms_of_win16select): Adjust accordingly.
1169 * nsselect.m (ns_get_local_selection): Signal error rather than `quit'.
1170 (Fns_own_selection_internal): Tighten scoping.
1171 (Fns_selection_exists_p): Rename from Fx_selection_exists_p.
1172 (Fns_get_selection): Rename from Fx_get_selection_internal.
1173 (Fns_get_selection_internal, Fns_store_selection_internal):
1175 (syms_of_nsselect): Adjust accordingly.
1177 2014-10-21 Martin Rudalics <rudalics@gmx.at>
1179 * w32fns.c (Fw32_frame_menu_bar_size): New function.
1180 * w32term.c (x_set_window_size): Account for wrapped menu bar
1181 lines when setting up frame height (Bug#15174 and Bug#18720).
1182 (w32_add_wrapped_menu_bar_lines): New variable.
1184 2014-10-21 Stefan Monnier <monnier@iro.umontreal.ca>
1186 * xdisp.c (redisplay_window): Re-run pre-redisplay-function after we
1189 2014-10-20 Glenn Morris <rgm@gnu.org>
1191 * Merge in all changes up to 24.4 release.
1193 2014-10-19 Jan Djärv <jan.h.d@swipnet.se>
1195 * gtkutil.c (xg_update_menubar, xg_update_menu_item): Only call
1196 g_object_notify for label if Gtk+ >= 2.16 (Bug#16522).
1198 * xterm.h (x_output): Remove net_wm_state_hidden_seen.
1200 * xterm.c (handle_one_xevent): Check return value from
1201 x_handle_net_wm_state, remove net_wm_state_hidden_seen (Bug#18722).
1202 (get_current_wm_state): Remove net_wm_state_hidden_seen setting.
1204 * gtkutil.c (create_dialog): Don't use gtk_dialog_get_action_area on
1205 Gt+ >= 3.12, or gtk_misc_set_alignment on Gtk+ >= 3.14 (Bug#18674).
1206 (make_widget_for_menu_item): Don't use gtk_misc_set_alignment on
1207 Gtk+ >= 3.14 (Bug#18674).
1208 (update_frame_tool_bar): Don't use gtk_misc_set_padding on
1209 Gtk+ >= 3.14 (Bug#18674).
1211 2014-10-18 Paul Eggert <eggert@cs.ucla.edu>
1213 * gtkutil.c: Remove no-longer-used code.
1214 (xg_update_menubar): Remove unused local and unnecessary call to
1215 gtk_menu_item_get_submenu.
1216 (XG_TOOL_BAR_PROXY_BUTTON, xg_tool_bar_proxy_callback)
1217 (xg_get_tool_bar_widgets, xg_tool_bar_proxy_help_callback)
1218 (TOOLBAR_TOP_WIDGET): Remove; no longer used.
1220 2014-10-18 Jan Djärv <jan.h.d@swipnet.se>
1222 * xfns.c (syms_of_xfns): Remove x-gtk-whole-detached-tool-bar.
1224 * xterm.h (handlebox_widget): Remove.
1226 * xmenu.c (set_frame_menubar): Remove GTK block that calls
1229 * gtkutil.h (xg_have_tear_offs): Remove declaration.
1231 * gtkutil.c (XG_TEXT_CANCEL, XG_TEXT_OPEN, XG_TEXT_OK): New defines
1232 to handle Gtk versions.
1233 (xg_get_file_with_chooser): Use them.
1234 (xg_have_tear_offs, tearoff_remove, tearoff_activate):
1235 Remove (create_menus): Remove teroff argument and code.
1236 Remove call to gtk_menu_set_title.
1237 (xg_update_menubar, xg_update_submenu): Remove tearoff code.
1238 Adjust args to create_menus.
1239 (xg_tool_bar_menu_proxy, xg_tool_bar_detach_callback)
1240 (xg_tool_bar_attach_callback, TOOLBAR_TOP_WIDGET): Remove.
1241 (xg_pack_tool_bar): Replace TOOLBAR_TOP_WIDGET, remove detach code.
1242 (xg_make_tool_item): Remove detach code.
1243 (xg_update_tool_bar_sizes): Replace TOOLBAR_TOP_WIDGET.
1244 (find_icon_from_name): New function.
1245 (update_frame_tool_bar): Remove GtkStockItem code, move to
1246 find_icon_from_name. Let stock be a list of icon names to try.
1247 Only use gtk_image_new_from_stock on Gtk+ < 3.10.
1248 Replace TOOLBAR_TOP_WIDGET.
1249 (free_frame_tool_bar, xg_change_toolbar_position ):
1250 Replace TOOLBAR_TOP_WIDGET.
1251 (xg_initialize): Remove tearoff code.
1253 2014-10-18 Eli Zaretskii <eliz@gnu.org>
1255 * xterm.c (x_draw_bar_cursor, x_draw_hollow_cursor): Subtract 1
1256 pixel from the window's cursor glyph width, since X renders hollow
1257 blocks 1 pixel wider than the 'width' parameter.
1259 * xdisp.c (get_phys_cursor_geometry): Don't subtract 1 pixel from
1260 glyph->pixel_width; this is now done in xterm.c.
1262 Fix reordering of bracket characters in isolates.
1263 * bidi.c (bidi_cache_find): Rename the argument NEUTRALS_OK to
1264 RESOLVED_ONLY; when non-zero, return from the cache only fully
1265 resolved states. All callers changed.
1266 (CANONICAL_EQU): New macro.
1267 (PUSH_BPA_STACK): Use it to push onto the BPA stack the canonical
1268 equivalent of the paired closing bracket character.
1269 (bidi_find_bracket_pairs): Set the bracket_pairing_pos member to
1270 the default non-negative value, to be checked later in
1271 bidi_resolve_brackets. Use CANONICAL_EQU to test candidate
1272 characters against those pushed onto the BPA stack.
1273 (bidi_record_type_for_neutral): New function.
1274 (bidi_resolve_brackets): Record next_for_neutral and
1275 prev_for_neutral when embedding level gets pushed. Force
1276 resolution of bracket pairs when entering a level run that was not
1278 (bidi_resolve_neutral): Add assertions before calling
1279 bidi_resolve_neutral_1.
1280 (bidi_level_of_next_char): Remove the code that attempted to
1281 resolve unresolved neutrals; that is now done by
1282 bidi_resolve_neutral.
1284 * w32select.c (owner_callback): Mark with ALIGN_STACK attribute.
1286 2014-10-17 Eli Zaretskii <eliz@gnu.org>
1288 * xterm.c (x_draw_hollow_cursor): Fix display of hollow cursor on
1289 1-pixel R2L characters.
1290 Reported by Dmitry Antipov <dmantipov@yandex.ru>, see
1291 http://lists.gnu.org/archive/html/emacs-devel/2014-10/msg00518.html.
1293 2014-10-16 Eli Zaretskii <eliz@gnu.org>
1295 * bidi.c (bidi_find_bracket_pairs): Avoid a loop that does nothing
1298 2014-10-15 Paul Eggert <eggert@cs.ucla.edu>
1300 * bidi.c (bidi_find_bracket_pairs): Initialize local var.
1301 This pacifies GCC 4.9.1 with --enable-gcc-warnings.
1302 It's not clear to me whether the initialization is needed,
1303 but it can't hurt so I played it safe.
1305 2014-10-15 Stefan Monnier <monnier@iro.umontreal.ca>
1307 * lisp.mk (lisp): Add emacs-lisp/eldoc.elc.
1309 2014-10-15 Eli Zaretskii <eliz@gnu.org>
1311 Update the bidirectional reordering engine for Unicode 6.3 and 7.0.
1312 * bidi.c (bidi_ignore_explicit_marks_for_paragraph_level):
1314 (bidi_get_type): Return the isolate initiators and terminator types.
1315 (bidi_isolate_fmt_char, bidi_paired_bracket_type)
1316 (bidi_fetch_char_skip_isolates, find_first_strong_char)
1317 (bidi_find_bracket_pairs, bidi_resolve_brackets): New functions.
1318 (bidi_set_sos_type): Rename from bidi_set_sor_type and updated
1319 for the new features.
1320 (bidi_push_embedding_level, bidi_pop_embedding_level): Update to
1321 push and pop correctly for isolates.
1322 (bidi_remember_char): Modify to accept an additional argument
1323 and record the bidi type according to its value.
1324 (bidi_cache_iterator_state): Accept an additional argument to only
1325 update an existing state. Handle the new members of struct bidi_it.
1326 (bidi_cache_find): Arguments changed: no longer accepts a level,
1327 instead accepts a flag telling it whether it is okay to return
1328 unresolved neutrals.
1329 (bidi_initialize): Initiate and staticpro the bracket-type uniprop
1330 table. Initialize new isolate-related members.
1331 (bidi_paragraph_init): Some code factored out into
1332 find_first_strong_char.
1333 (bidi_resolve_explicit_1): Function deleted, its code incorporated
1334 into bidi_resolve_explicit.
1335 (bidi_resolve_explicit): Support the isolate initiators and
1336 terminator. Fix handling of embeddings and overrides according to
1337 new UBA requirements. Record information about previously seen
1338 characters here (moved from bidi_level_of_next_char).
1339 (bidi_resolve_weak): Adapt to changes in struct members.
1340 (FLAG_EMBEDDING_INSIDE, FLAG_OPPOSITE_INSIDE, MAX_BPA_STACK)
1341 (STORE_BRACKET_CHARPOS, PUSH_BPA_STACK): New macros.
1342 (bidi_resolve_neutral): Call bidi_resolve_brackets to handle the
1343 paired bracket resolution. Handle isolate initiators and
1345 (bidi_type_of_next_char): Remove unneeded code for BN limit.
1346 (bidi_level_of_next_char): Move the code that records information
1347 about previous characters to bidi_resolve_explicit. Fix logic of
1348 resolving neutrals and make sure their cache entries are updated.
1349 Remove now unneeded special handling of PDF level.
1351 * dispextern.h (struct glyph): Enlarge the width of resolved_level.
1352 (BIDI_MAXDEPTH): New macro, renamed from BIDI_MAXLEVEL and
1353 enlarged per Unicode 6.3.
1354 (enum bidi_bracket_type_t): New data type.
1355 (struct bidi_saved_info): Leave only 2 type members out of 4.
1357 (struct bidi_stack): Add members necessary to support isolating
1359 (struct bidi_it): Add new members necessary to support isolating
1360 sequences and bracket pair resolution.
1362 * xdisp.c (Fbidi_resolved_levels): New function.
1363 (syms_of_xdisp): Defsubr it.
1364 (append_glyph, append_composite_glyph, produce_image_glyph)
1365 (append_stretch_glyph, append_glyphless_glyph): Convert aborts to
1367 (syms_of_xdisp) <inhibit-bidi-mirroring>: New variable.
1369 * term.c (append_glyph, append_composite_glyph)
1370 (append_glyphless_glyph): Convert aborts to assertions.
1372 * .gdbinit (pgx): Display the character codepoint, resolved level,
1373 and bidi type also for glyphless glyphs.
1375 2014-10-15 Dmitry Antipov <dmantipov@yandex.ru>
1377 Avoid unwanted point motion in Fline_beginning_position.
1378 * lisp.h (scan_newline_from_point): Add prototype.
1379 * search.c (scan_newline_from_point): New function, refactored from...
1380 * cmds.c (Fforward_line): ...adjusted user.
1381 * editfns.c (Fline_beginning_position): Use scan_newline_from_point
1382 and simplify the former since the latter doesn't move point.
1384 2014-10-14 Dmitry Antipov <dmantipov@yandex.ru>
1386 Cleanup terminal handling code.
1387 * dispextern.h (get_named_tty): Remove prototype but...
1388 * termhooks.h (get_named_terminal): ...resurrect it under
1389 more meaningful name.
1390 (get_terminal): Likewise, but with...
1391 (decode_live_terminal): ...this name.
1392 (decode_tty_terminal): Add prototype.
1393 * term.c (get_tty_terminal): Remove.
1394 (get_named_tty): Remove.
1395 (Ftty_display_color_p, Ftty_display_color_cells, Ftty_type)
1396 (Fcontrolling_tty_p, Fsuspend_tty, Fresume_tty):
1397 Use decode_tty_terminal.
1398 (Ftty_no_underline, Ftty_top_frame): Use decode_live_terminal.
1399 * terminal.c (get_terminal): Refactor to...
1400 (decode_terminal, decode_live_terminal): ...new functions.
1401 (decode_tty_terminal): Replacement for get_tty_terminal.
1402 (get_named_terminal): Likewise for get_named_tty.
1403 * coding.c (Fset_terminal_coding_system_internal)
1404 (Fterminal_coding_system, Fset_keyboard_coding_system_internal):
1405 (Fkeyboard_coding_system):
1406 * composite.c (Fcomposition_get_gstring):
1407 * dispnew.c (Fsend_string_to_terminal):
1408 * frame.c (Fmake_terminal_frame):
1409 * nsfns.m (check_ns_display_info):
1410 * w32fns.c, xfns.c (check_x_display_info):
1411 * xselect.c (frame_for_x_selection): Use decode_live_terminal.
1412 * keyboard.c (handle_interrupt_signal, handle_interrupt)
1413 (Fset_quit_char): Use get_named_terminal.
1414 (Fset_output_flow_control, Fset_input_meta_mode):
1415 Use decode_tty_terminal.
1417 2014-10-13 Eli Zaretskii <eliz@gnu.org>
1419 * w32term.h (ALIGN_STACK): Use _WIN64, not _W64, to distinguish
1420 between 32-bit and 64-bit MinGW builds. (Bug#18699)
1422 2014-10-12 Paul Eggert <eggert@cs.ucla.edu>
1424 Fix port to Debian GNU/kFreeBSD 7 (wheezy) (Bug#18666).
1425 * process.c (accept4) [!HAVE_ACCEPT4]: New macro.
1427 2014-10-12 Stefan Monnier <monnier@iro.umontreal.ca>
1429 * frame.c (Fmouse_pixel_position): Call Vmouse_position_function
1432 2014-10-12 Paul Eggert <eggert@cs.ucla.edu>
1434 * editfns.c (dump_tz_string): No longer const.
1435 It might be modified.
1437 * nsmenu.m (clear): Assume OS X 10.6 or later.
1439 2014-10-12 Jan Djärv <jan.h.d@swipnet.se>
1441 * unexmacosx.c: Remove include ppc/reloc.h.
1442 (unrelocate, copy_dysymtab): Remove PPC code.
1443 (rebase_reloc_address): Remove, only used for PPC:
1445 * nsterm.m: Always include macfont.h on COCOA.
1446 (ns_update_auto_hide_menu_bar, ns_draw_fringe_bitmap)
1447 (ns_dumpglyphs_image, ns_check_menu_open)
1448 (applicationDidFinishLaunching)
1449 (antialiasThresholdDidChange:)
1450 (keyDown:, toggleFullScreen:, setPosition:portion:whole:):
1451 Remove checks for OSX <= 10.5/10.6.
1452 (changeFont:): Use macfont on COCOA, nsfont on GNUSTEP.
1453 (syms_of_nsterm): Call syms_of_macfont on COCOA, syms_of_nsfont on
1456 * nsterm.h (MAC_OS_X_VERSION_10_4, MAC_OS_X_VERSION_10_5): Remove.
1457 (NS_HAVE_NSINTEGER): Remove block.
1458 Remove >= OSX 10.6 tests.
1460 * nsmenu.m (NSMenuDidBeginTrackingNotification): Remove.
1461 (x_activate_menubar, trackingNotification:): Remove check for
1463 (menuNeedsUpdate:): Remove check for OSX < 10.5.
1465 * nsimage.m (allocInitFromFile:): Remove code for OSX < 10.6.
1467 * nsfns.m: Always include macfont.h on COCOA.
1468 (ns_filename_from_panel, ns_directory_from_panel)
1469 (Fx_create_frame, Fns_popup_font_panel, ns_run_file_dialog)
1470 (Fns_read_file_name, Fns_list_services): Remove code for OSX < 10.6
1472 * macfont.m: Remove >= 1050 check.
1473 (macfont_create_family_with_symbol)
1474 (macfont_get_glyph_for_character)
1475 (mac_font_get_glyphs_for_variants)
1476 (mac_ctfont_create_available_families, syms_of_macfont):
1477 Remove code for OSX < 10.6.
1478 (mac_font_family_group, mac_font_family_compare): Remove, only used
1481 * macfont.h (MAC_FONT_FORMAT_ATTRIBUTE, MAC_FONT_FORMAT_BITMAP)
1482 (mac_font_copy_non_synthetic_table): Remove versions for OSX < 10.6
1484 * Makefile.in: Replace nsfont.o macfont.o with ns_fontfile in
1487 2014-10-12 Paul Eggert <eggert@cs.ucla.edu>
1489 Fix putenv race conditions with undefined behavior (Bug#8705).
1490 Do all putenv calls before Emacs creates any threads.
1491 Use a safer way to modify the TZ environment variable in the
1492 presence of multiple threads. For further thread-safety,
1493 prefer localtime_r and gmtime_r to localtime and gmtime,
1494 and prefer struct tm's tm_gmtoff (if available) to calling
1495 both localtime_r and gmtime_r.
1496 * dbusbind.c (Fdbus__init_bus): Move xputenv call from here ...
1497 (init_dbusbind): ... to this new function.
1498 * emacs.c (main) [HAVE_DBUS]: Call it before creating threads.
1499 * xterm.c (x_term_init): Move xputenv call from here ...
1500 (init_xterm): ... to this new function.
1501 * emacs.c (main) [USE_GTK]: Call it before creating threads.
1502 * editfns.c (HAVE_TM_GMTOFF): Default to false.
1503 (dump_tz_string): New constant.
1504 (init_editfns): Use it. This centralizes the dump_tz stuff.
1505 Call set_time_zone_rule here, so that its xputenv is done
1506 before Emacs goes multithreaded.
1507 (mktime_z) [!HAVE_TZALLOC]: New function, which is typically
1508 thread-safe enough for Emacs.
1509 (format_time_string, Fdecode_time, Fcurrent_time_string)
1510 (Fcurrent_time_zone):
1511 Prefer localtime_r and gmtime_r, which are more thread-safe, to
1512 localtime and gmtime. Remove now-unnecessary calls to block_input.
1513 (tm_gmtoff): New static function.
1514 (Fdecode_time, Fcurrent_time_zone): Use it.
1515 (Fencode_time): Use mktime_z, for better thread-safety.
1516 (set_time_zone_rule): Now static. Rewrite to be mostly thread-safe,
1517 i.e., not quite thread-safe but good enough for Emacs typical usage.
1518 Do not reclaim storage that is in the environment; let it leak.
1519 Always call tzset, since localtime_r does not.
1520 * emacs.c (dump_tz, Fdump_emacs) [HAVE_TZSET]: Remove dump_tz stuff.
1521 This is now done in init_editfns.
1522 * systime.h (mktime_z, timezone_t, tzalloc, tzfree) [!HAVE_TZALLOC]:
1523 New macros and declarations, for platforms lacking tzalloc & friends.
1525 2014-10-09 Paul Eggert <eggert@cs.ucla.edu>
1527 * lisp.h (USE_STACK_STRING): Now true only if USE_STACK CONS.
1528 On x86 platforms this works around GCC bug 63495
1529 <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63495>,
1530 and more generally should fix a portability problem in Emacs.
1531 Reported by Stefan Monnier in:
1532 http://lists.gnu.org/archive/html/emacs-devel/2014-10/msg00261.html
1534 2014-10-08 Leo Liu <sdl.web@gmail.com>
1536 Enhance terpri to allow conditionally output a newline. (Bug#18652)
1537 * keymap.c (describe_vector_princ):
1538 * keyboard.c (Fcommand_error_default_function): Adapt to change to
1541 * print.c (printchar_stdout_last): Declare.
1542 (printchar): Record the last char written to stdout.
1543 (Fterpri): Add optional argument ENSURE.
1545 2014-10-08 Eli Zaretskii <eliz@gnu.org>
1547 * w32inevt.c (maybe_generate_resize_event): Pass non-zero as the
1548 DELAY argument to change_frame_size, so that the frame size
1549 changes, if any are needed, are delayed until the next redisplay.
1550 This is to avoid a too early QUIT inside change_frame_size, when
1551 it calls Lisp in frame_windows_min_size, in case one of the events
1552 we've read sets the quit-flag. (Bug#18649)
1554 * w32fns.c (check_x_display_info): Accept terminal objects as
1555 argument, to follow what xfns.c does.
1557 2014-10-07 Glenn Morris <rgm@gnu.org>
1559 * Makefile.in ($(srcdir)/macuvs.h)
1560 ($(lispsource)/international/charprop.el): Add explicit FORCE.
1562 2014-10-07 Eli Zaretskii <eliz@gnu.org>
1564 * decompress.c (init_zlib_functions): Move the message about zlib
1565 being unavailable from here...
1566 (Fzlib_decompress_region): ...to here. (Bug#18650)
1568 2014-10-07 Dmitry Antipov <dmantipov@yandex.ru>
1570 * font.c (Ffont_get_glyphs): Use validate_subarray and fix
1571 the case where an optional string is used. Adjust docstring.
1573 2014-10-06 Stefan Monnier <monnier@iro.umontreal.ca>
1575 * lisp.mk (lisp): Remove w32-common-fns.elc.
1577 2014-10-05 Paul Eggert <eggert@cs.ucla.edu>
1579 * keyboard.c (Qleft, Qright): Remove duplicate definitions (Bug#9927).
1580 These were already defined in buffer.c, and the duplicate
1581 definitions cause problems on platforms like 'gcc -fno-common'.
1582 Reported by Peter Dyballa in: http://bugs.gnu.org/9927#137
1584 2014-10-05 Jan Djärv <jan.h.d@swipnet.se>
1586 * nsterm.m (updateFrameSize:): Only call update_frame_tool_bar
1587 if toolbar is visible.
1589 * nsfont.m (nsfont_draw): Use CGFloat for GNUstep newer than
1592 * nsterm.m (syms_of_nsterm): ns-use-fullscreen-animation is new.
1593 (toggleFullScreen:): Use ns-use-fullscreen-animation for animate.
1594 (ns_select, ns_read_socket): Use unwind_protect to decrease
1595 apploopnr (Bug#18345).
1596 (ns_draw_window_cursor): Adjust y for hbar cursor only if smaller than
1597 line height (Bug#17977).
1599 * macfont.m: Fix indentation and import changes from macport 24.3.94.
1600 (macfont_closest_traits_index): New function.
1601 (macfont_closest_traits_index_p): Rename from
1602 macfont_closest_traits_index.
1603 (macfont_list): Use macfont_closest_traits_index_p.
1605 2014-10-05 K. Handa <handa@gnu.org>
1607 * coding.c (detect_coding_iso_2022): Set coding->rejected
1608 correctly when an invalid escape sequence is found (Bug#18610).
1610 2014-10-04 Jan Djärv <jan.h.d@swipnet.se>
1612 * gtkutil.c (create_menus): Only add tearoffs to empty menus.
1613 (xg_update_submenu): Remove has_tearoff_p, pass 1 to create_menus
1616 2014-10-04 Martin Rudalics <rudalics@gmx.at>
1618 * buffer.c (scroll_bar_width, scroll_bar_height):
1620 * window.c (Fset_window_scroll_bars): Fix doc-string.
1621 (Fwindow_scroll_bars): Have it return what the doc-string says.
1623 2014-10-03 Eli Zaretskii <eliz@gnu.org>
1625 * xdisp.c (move_it_by_lines): Call reseat_1 after moving the
1626 iterator backwards, to resync the bidi iterator. (Bug#18584)
1628 2014-10-03 Dmitry Antipov <dmantipov@yandex.ru>
1630 Consistently use min and max macros from lisp.h.
1631 * coding.c (min, max):
1633 * unexhp9k800.c (min):
1634 * unexw32.c (min, max): Use definitions from lisp.h.
1635 * regex.c (MAX, MIN) [!emacs]: Define own max and min as such.
1637 * gmalloc.c (min): Tiny style change.
1639 * fileio.c (emacs_readlinkat, Finsert_file_contents):
1640 * w32fns.c, xfns.c (x_create_tip_frame): Use AUTO_STRING.
1642 2014-10-03 Paul Eggert <eggert@cs.ucla.edu>
1644 Fix x-focus-frame bug with "Not an in-range integer" (Bug#18586).
1645 * xselect.c (X_SHRT_MAX, X_SHRT_MIN, X_LONG_MAX, X_LONG_MIN)
1646 (X_ULONG_MAX): Move these macros to xterm.h.
1647 (x_fill_property_data): Be more generous about allowing either
1648 signed or unsigned data of the appropriate width.
1649 * xterm.h (x_display_set_last_user_time): New function.
1650 All setters of last_user_time changd to use this function.
1651 If ENABLE_CHECKING, check that the times are in range.
1653 2014-10-02 Eli Zaretskii <eliz@gnu.org>
1655 * dispnew.c (adjust_decode_mode_spec_buffer): Use 'int' instead of
1656 'ssize_t'. Suggested by Paul Eggert <eggert@cs.ucla.edu>.
1658 2014-10-02 Jan Djärv <jan.h.d@swipnet.se>
1660 * xfaces.c (Finternal_set_lisp_face_attribute): Don't try to
1661 make a font_object from a tty frame (Bug#18573).
1662 (Finternal_set_lisp_face_attribute): Add FIXME comment.
1664 2014-10-02 Dmitry Antipov <dmantipov@yandex.ru>
1666 * alloc.c (mark_overlay): Assume that overlay boundaries are
1667 always markers. Add comment.
1668 * lread.c (read_internal_start): Use convenient validate_subarray.
1670 (Fread_from_string): Adjust docstring.
1672 2014-10-02 Stefan Monnier <monnier@iro.umontreal.ca>
1674 * lisp.h: Fix up compilation for USE_STACK_LISP_OBJECTS=false.
1676 * nsselect.m (ns-own-selection-internal, ns-disown-selection-internal):
1677 Rename from the "x-" prefix.
1679 2014-10-01 Stefan Monnier <monnier@iro.umontreal.ca>
1681 * xselect.c (selection-converter-alist): Fix docstring.
1683 2014-10-01 Eli Zaretskii <eliz@gnu.org>
1685 * w32proc.c (sys_spawnve): Avoid modification of the CMDNAME
1686 argument passed by the caller, when we mirror all slashes into
1689 2014-10-01 Dmitry Antipov <dmantipov@yandex.ru>
1691 * gtkutil.c (xg_set_toolkit_horizontal_scroll_bar_thumb):
1692 Resurrect old code and fix compilation with GTK < 2.13.6.
1694 2014-10-01 Paul Eggert <eggert@cs.ucla.edu>
1696 Use AUTO_CONS instead of SCOPED_CONS, etc.
1697 * frame.h (AUTO_FRAME_ARG): Rename from FRAME_PARAMETER.
1698 * lisp.h (AUTO_CONS): Rename from scoped_cons.
1699 (AUTO_LIST1): Rename from scoped_list1.
1700 (AUTO_LIST2): Rename from scoped_list2.
1701 (AUTO_LIST3): Rename from scoped_list3.
1702 (AUTO_LIST4): Rename from scoped_list4.
1703 (AUTO_STRING): Rename from SCOPED_STRING.
1704 * frame.h (AUTO_FRAME_ARG):
1705 * lisp.h (AUTO_CONS, AUTO_LIST1, AUTO_LIST2, AUTO_LIST3)
1706 (AUTO_LIST4, AUTO_STRING):
1707 Prepend a new argument 'name'.
1708 Declare a variable instead of yielding a value.
1710 * lisp.h (STACK_CONS, AUTO_CONS_EXPR): New internal macros.
1712 2014-09-30 Eli Zaretskii <eliz@gnu.org>
1714 * w32fns.c (w32_createwindow): Accept an additional argument, an
1715 array of 2 values specifying the coordinates of the frame's
1716 top-left corner. Use these values instead of calling x_get_arg,
1717 which can cons Lisp objects, and therefore cannot be called except
1718 from the main thread. Remove redundant tests for the default
1720 (my_create_window): Move the calculation of the coordinates of the
1721 frame's top-left edge here. Pass them to the input thread via the
1722 second parameter of the WM_EMACS_CREATEWINDOW message.
1723 See http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00892.html
1726 2014-09-30 Eli Zaretskii <eliz@gnu.org>
1728 * xdisp.c (cursor_row_fully_visible_p): Update commentary.
1729 (redisplay_window): Treat the frame's frozen_window_starts flag
1730 the same way as the optional_new_start flag for the window: only
1731 obey it if the glyph row showing point will be fully visible.
1732 Likewise when the window start is in a continuation line. If,
1733 after trying everything under the 'force_start' label, point is
1734 still not fully visible, give up and scroll the window.
1735 Add debugging traces. (Bug#18545)
1737 * window.c (Frecenter): Set the window's redisplay flag.
1739 2014-09-30 Eli Zaretskii <eliz@gnu.org>
1741 * w32term.c (w32_read_socket): Don't use frame dimensions for
1742 resizing if GetClientRect returned an empty (0, 0, 0, 0)
1743 rectangle. Check the return value of GetClientRect, and don't use
1744 the results if it didn't succeed.
1746 * dispnew.c (change_frame_size_1): Recompute the frame dimensions
1747 in columns and lines after correcting the pixel dimensions in
1749 (adjust_decode_mode_spec_buffer): Add assertion to avoid passing
1750 negative values to xrealloc. (Bug#18528)
1752 2014-09-30 Paul Eggert <eggert@cs.ucla.edu>
1754 * alloc.c: Remove now-unnecessary check.
1755 Suggested by Dmitry Antipov in:
1756 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00891.html
1758 * xterm.c (x_term_init): Allocate temps on stack, not on heap.
1760 * frame.c (x_set_frame_parameters): Port --enable-gcc-warnings
1761 to Ubuntu 14.04.1 x86-64.
1763 Simplify stack-allocated Lisp objects, and make them more portable.
1764 The build_local_string macro was used in two ways: (1) string
1765 literals for which scoped allocation suffices, and (2) file name
1766 components, where it's not safe in general to assume bounded-size
1767 ASCII data. Simplify by defining a new macro SCOPED_STRING that
1768 allocates a block-scope string, and by using SCOPED_STRING for (1)
1769 and build_string for (2). Furthermore, actually use stack
1770 allocation only for objects known to have sufficient alignment.
1771 This simpler implementation means Emacs can make
1772 USE_STACK_LISP_OBJECTS the default unless GC_MARK_STACK !=
1773 GC_MAKE_GCPROS_NOOPS.
1774 * lisp.h (GCALIGNED): Align even if !USE_STACK_LISP_OBJECTS,
1775 for fewer differences among implementations.
1776 (struct Lisp_String): Now GCALIGNED.
1777 (USE_STACK_LISP_OBJECTS): Default to true, since the
1778 implementation no longer insists on a nonempty GCALIGNED.
1779 But make it false if GC_MARK_STACK != GC_MAKE_GCPROS_NOOPS.
1780 (SCOPED_CONS_INITIALIZER): Remove, since it's no longer needed
1781 separately. Move definiens to scoped_cons. The old definition
1782 was incorrect when GCALIGNED was defined to be empty.
1783 (union Aligned_String): New type.
1784 (USE_STACK_CONS, USE_STACK_STRING): New constants, so that the
1785 implementation ports to compilers that don't align strictly enough.
1786 Don't worry about the union sizes; it's not worth bothering about.
1787 (scoped_cons, scoped_list1, scoped_list3, scoped_list4):
1788 Rewrite using USE_STACK_CONS.
1789 (scoped_cons): Assume the use of union Aligned_Cons.
1790 (lisp_string_size, make_local_string, build_local_string): Remove.
1791 Unless otherwise specified, all callers of build_local_string
1792 changed to use SCOPED_STRING.
1793 (SCOPED_STRING): New macro.
1794 * data.c (wrong_choice):
1795 * menu.c (single_menu_item):
1796 * process.c (Fformat_network_address):
1797 Hoist use of SCOPED_STRING out of a scope, so that its returned
1798 object lives long enough.
1799 * fileio.c (Fexpand_file_name): Use build_string, not SCOPED_STRING,
1800 as the string might be long or might not be ASCII.
1802 2014-09-29 Eli Zaretskii <eliz@gnu.org>
1804 * msdos.c (internal_terminal_init): Bump version to 25.
1806 2014-09-29 Dmitry Antipov <dmantipov@yandex.ru>
1808 Keep stack-allocated Lisp objects fast rather than versatile.
1809 * lisp.h (union Aligned_Cons) [!GCALIGNED]: Define as such.
1810 (SCOPED_CONS_INITIALIZER): New macro.
1811 (scoped_cons) [USE_STACK_LISP_OBJECTS]: Use it.
1812 (USE_LOCAL_ALLOCA): Remove.
1813 (local_cons, local_list1, local_list2, local_list3, local_list4):
1814 Remove. Stack overflow checking makes them too slow.
1815 (make_local_vector): Likewise. Also we just don't have enough
1817 (enum LISP_STRING_OVERHEAD): Remove.
1818 (local_string_init, local_vector_init): Remove prototypes.
1819 (make_local_string, build_local_string): Redesign to target short
1820 compile-time string constants, fall back to regular string allocation
1822 (lisp_string_size): New function.
1823 (verify_ascii) [ENABLE_CHECKING]: Add prototype.
1824 * alloc.c (local_string_init, local_vector_init): Remove.
1825 (verify_ascii) [ENABLE_CHECKING]: New function.
1826 * buffer.c, charset.c, chartab.c, data.c, editfns.c, emacs.c, fileio.c:
1827 * fns.c, font.c, fontset.c, frame.c, keyboard.c, keymap.c, lread.c:
1828 * menu.c, minibuf.c, process.c, textprop.c, xdisp.c, xfns.c, xfont.c:
1829 * xselect.c, xterm.c: All related users changed.
1831 2014-09-28 Ken Brown <kbrown@cornell.edu>
1833 * sheap.c (bss_sbrk_buffer_beg): Remove redundant variable.
1834 * gmalloc.c [CYGWIN]: Adapt to change in sheap.c.
1836 2014-09-27 Ken Brown <kbrown@cornell.edu>
1838 Fix implementation of HYBRID_MALLOC on Cygwin.
1839 * sheap.c (bss_sbrk_buffer_end): Cast to void *.
1840 (bss_sbrk_buffer_beg): New variable. Use it...
1841 * gmalloc.c (ALLOCATED_BEFORE_DUMPING) [CYGWIN]: ...here, to fix
1842 incorrect definition.
1844 2014-09-27 Stefan Monnier <monnier@iro.umontreal.ca>
1846 * keyboard.c (track-mouse): Rename to internal--track-mouse.
1847 Make it into a function and change arg to be a function.
1849 * lisp.mk (lisp): Add elisp-mode.elc.
1851 2014-09-26 Paul Eggert <eggert@cs.ucla.edu>
1853 * xfns.c (x_default_scroll_bar_color_parameter):
1854 Use USE_LOCAL_ALLOCA only if USE_TOOLKIT_SCROLL_BARS,
1855 to pacify --enable-gcc-warnings in non-scrollbar builds.
1857 2014-09-26 Ken Brown <kbrown@cornell.edu>
1859 * w32term.h (ALIGN_STACK): Fix the cpp condition.
1861 2014-09-25 Eli Zaretskii <eliz@gnu.org>
1863 * lisp.h (USE_STACK_LISP_OBJECTS): Default to false for 32-bit
1864 MinGW builds that use GCC before 4.2.
1866 Default to stack objects on DOS_NT platforms as well.
1867 * w32term.h (ALIGN_STACK) [__GNUC__]: Define to
1868 __attribute__((force_align_arg_pointer)) for GCC 4.2 and later.
1870 * lisp.h (USE_STACK_LISP_OBJECTS): Remove the !DOS_NT condition.
1872 * w32proc.c (enum_locale_fn, enum_codepage_fn): Add the
1873 ALIGN_STACK attribute.
1875 * w32fns.c (w32_monitor_enum): Add the ALIGN_STACK attribute.
1877 * w32uniscribe.c (add_opentype_font_name_to_list): Add the
1878 ALIGN_STACK attribute.
1880 * w32font.c (add_font_name_to_list, add_font_entity_to_list)
1881 (add_one_font_entity_to_list): Add the ALIGN_STACK attribute.
1883 2014-09-25 Martin Rudalics <rudalics@gmx.at>
1885 * frame.c (frame_inhibit_resize):
1886 * widget.c (EmacsFrameResize):
1887 * window.c (resize_frame_windows, Fset_window_configuration):
1888 * xdisp.c (expose_frame):
1889 * xfns.c (x_change_tool_bar_height):
1890 * xmenu.c (update_frame_menubar):
1891 * xterm.c (handle_one_xevent, x_new_font, x_set_window_size_1):
1892 Remove code left dead after 2014-07-27 changes.
1894 2014-09-25 Paul Eggert <eggert@cs.ucla.edu>
1896 Fix local_cons etc. to not exhaust the stack when in a loop.
1897 Problem reported in:
1898 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00696.html
1899 * buffer.c (Fother_buffer, other_buffer_safely, init_buffer):
1900 * charset.c (load_charset_map_from_file, Ffind_charset_region)
1901 (Ffind_charset_string):
1902 * chartab.c (uniprop_encode_value_numeric, uniprop_table):
1903 * data.c (wrong_range):
1904 * editfns.c (Fpropertize, format2):
1905 * emacs.c (init_cmdargs, decode_env_path):
1906 * fileio.c (auto_save_error):
1907 * fns.c (Fyes_or_no_p):
1908 * font.c (font_style_to_value, font_parse_xlfd)
1909 (font_parse_family_registry, font_delete_unmatched)
1911 * fontset.c (Fset_fontset_font):
1912 * frame.c (x_get_arg):
1913 * keyboard.c (echo_dash, safe_run_hooks_error, parse_menu_item)
1914 (read_char_minibuf_menu_prompt):
1915 * keymap.c (silly_event_symbol_error, describe_vector):
1916 * lread.c (load_warn_old_style_backquotes):
1917 * menu.c (single_menu_item):
1918 * minibuf.c (Fread_buffer):
1919 * process.c (status_message, Fformat_network_address)
1920 (server_accept_connection):
1921 * textprop.c (copy_text_properties):
1922 * xdisp.c (Fcurrent_bidi_paragraph_direction):
1923 * xfns.c (x_default_scroll_bar_color_parameter):
1924 * xfont.c (xfont_open):
1925 * xselect.c (x_clipboard_manager_error_1):
1926 * xterm.c (x_term_init):
1927 Put USE_LOCAL_ALLOCA at the start of the function.
1928 * fns.c (maybe_resize_hash_table): Use build_string instead of
1929 build_local_string, since we'd otherwise need a conditional
1930 USE_LOCAL_ALLOCA here, but this is just debugging output and is
1931 not worth the bother of optimization.
1932 * font.c (font_delete_unmatched): Remove by-hand code that
1933 observed MAX_ALLOCA limit, since it's now done automatically.
1934 * keymap.c (Fsingle_key_description): Put USE_SAFE_ALLOCA at top,
1935 since build_local_string needs its sa_alloc.
1936 * lisp.h (lisp_word_count): New function.
1937 (SAFE_ALLOCA_LISP): Use it.
1938 (USE_LOCAL_ALLOCA): New macro.
1939 (local_cons, make_local_vector, make_local_string):
1940 Observe the MAX_ALLOCA limit.
1941 (LISP_STRING_OVERHEAD): New constant.
1942 (make_local_string): Use it.
1944 2014-09-24 Paul Eggert <eggert@cs.ucla.edu>
1946 Default to stack objects on non-GNU/Linux, non-DOS_NT platforms.
1947 * lisp.h (USE_STACK_LISP_OBJECTS): Also default to true
1948 if !defined DOS_NT && !defined GNU_LINUX. I've tested this on AIX
1949 and Solaris and it's likely to work on similar platforms.
1951 Avoid signed integer overflow when converting Time to ptrdiff_t.
1952 * keyboard.c (INPUT_EVENT_POS_MAX, INPUT_EVENT_POS_MIN):
1954 (position_to_Time, Time_to_position): New functions.
1955 (gen_help_event, kbd_buffer_get_event): Use them.
1956 * systime.h (Time) [emacs && !HAVE_X_WINDOWS]:
1957 Go back to plain 'unsigned long', so that 'Time' is the same
1958 for both X and non-X builds; this is less likely to cause surprise.
1959 * termhooks.h: Remove compile-time check that Time and ptrdiff_t
1960 are the same size; this is no longer required.
1962 * keyboard.c (make_lispy_event): Avoid unnecessary tests
1963 of bit 28 and of whether an unsigned value is negative.
1964 This simplifies the code a bit, and pacifies clang 3.4.
1966 2014-09-24 Eli Zaretskii <eliz@gnu.org>
1968 * systime.h (Time): Define as size_t, to be consistent with 64-bit
1969 Windows builds, where 'long' is a 32-bit type.
1971 * w32inevt.h (w32_console_mouse_position): Update the argument
1972 types to use 'Time'.
1974 * w32term.c (w32_mouse_position)
1975 (x_horizontal_scroll_bar_report_motion)
1976 (x_scroll_bar_report_motion): Update the argument types to use
1979 2014-09-24 Dmitry Antipov <dmantipov@yandex.ru>
1981 * termhooks.h (enum scroll_bar_part): Begin from 0 to allow...
1982 (struct input_event): ...unsigned bitfields. Likewise for
1983 `event_kind' member. Prefer unsigned for `code' and 'modifiers'.
1984 Use `timestamp' for HELP_EVENT position. Add compile-time assert.
1985 * keyboard.c (gen_help_event, kbd_buffer_store_help_event)
1986 (kbd_buffer_get_event): Adjust users.
1987 (scroll_bar_parts): Add Qnil to match scroll_bar_nowhere.
1988 (make_scroll_bar_position): New function, refactored out of...
1989 (make_lispy_event): ...adjusted user.
1990 * nsterm.h (EmacsScroller): Use enum for `last_hit_part' member.
1991 * nsterm.m (ns_mouse_position, mouseUp):
1992 * term.c (term_mouse_position):
1993 * w32inevt.c (w32_console_mouse_position):
1994 * w32term.c (w32_mouse_position):
1995 * xterm.c (XTmouse_position): Use scroll_bar_above_handle.
1996 (x_send_scroll_bar_event, xm_scroll_callback, xg_scroll_callback):
1997 Prefer enum and explicit enum members to integers and numeric values.
1999 * chartab.c (uniprop_encode_value_numeric):
2000 * font.c (font_style_to_value): Use make_local_vector.
2001 (font_delete_unmatched): Use local_cons but respect MAX_ALLOCA.
2002 * keymap.c (append_key): Use scoped_list1.
2004 * lisp.h (USE_STACK_LISP_OBJECTS): Enable by default if GNU_LINUX
2005 && __GNUC__ && !__clang__. Mention known problems. Adjust comment.
2007 2014-09-24 Paul Eggert <eggert@cs.ucla.edu>
2009 Fix some slow uses and misuses of strcat.
2010 * doc.c (get_doc_string):
2011 * gtkutil.c (get_utf8_string):
2012 * xsmfns.c (x_session_initialize):
2013 Avoid recomputation of string length.
2014 * ftfont.c (ftfont_spec_pattern):
2015 * xfns.c (xic_create_fontsetname):
2016 Don't assume output buffer is initially zero.
2018 2014-09-23 Paul Eggert <eggert@cs.ucla.edu>
2020 * lisp.h (lispstpcpy): Rename from lispstrcpy, and act like stpcpy.
2021 All callers changed.
2022 * xterm.c (x_term_init): Use new functionality to avoid two needs
2023 to compute a string length.
2025 * dispextern.h, xdisp.c (window_box_right_offset): Now static.
2027 2014-09-23 Dmitry Antipov <dmantipov@yandex.ru>
2029 Use known length of a Lisp string to copy it faster.
2030 * lisp.h (lispstrcpy): New function. Add comment.
2031 * callproc.c (child_setup):
2032 * dbusbind.c (xd_append_arg):
2033 * doc.c (get_doc_string):
2034 * font.c (Ffont_xlfd_name):
2035 * frame.c (xrdb_get_resource):
2036 * process.c (Fmake_network_process, network_interface_info):
2037 * w32fns.c (Fx_open_connection):
2038 * w32proc.c (sys_spawnve):
2039 * xfns.c (select_visual):
2040 * xfont.c (xfont_list):
2041 * xsmfns.c (x_session_initialize):
2042 * xterm.c (x_term_init): Use it.
2044 2014-09-23 Paul Eggert <eggert@cs.ucla.edu>
2046 Fix SAFE_ALLOCA to not exhaust the stack when in a loop.
2047 Reported by Dmitry Antipov in thread leading to:
2048 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00713.html
2049 This patch fixes only SAFE_ALLOCA, SAFE_NALLOCA, and SAFE_ALLOCA_LISP;
2050 the experimental local_* macros enabled by USE_LOCAL_ALLOCATORS
2052 * callproc.c (call_process): Save and restore sa_avail.
2053 * lisp.h (USE_SAFE_ALLOCA): Define sa_avail.
2054 (AVAIL_ALLOCA): New macro.
2055 (SAFE_ALLOCA, SAFE_NALLOCA, SAFE_ALLOCA_LISP):
2056 Use it, and check against sa_avail rather than MAX_ALLOCA.
2058 2014-09-22 Dmitry Antipov <dmantipov@yandex.ru>
2060 On OSX, do not free font-specific data more than once (Bug#18501).
2061 * macfont.m (macfont_close): Release and free font-specific data
2062 only if it wasn't previously freed.
2064 2014-09-22 David Caldwell <david@porkrind.org> (tiny change)
2066 * unexmacosx.c (dump_it): Improve error message.
2068 2014-09-22 Juri Linkov <juri@jurta.org>
2070 * image.c (imagemagick_load_image): Add delay to imagemagick metadata.
2071 (Bug#10747, bug#18334)
2073 2014-09-22 Eli Zaretskii <eliz@gnu.org>
2075 * frame.c (Fmouse_position, Fset_mouse_position): Clarify the
2076 units in which the position is measured. (Bug#18493)
2078 * xdisp.c (redisplay_internal): Force redisplay of all windows
2079 that show a buffer whose narrowing has changed. (Bug#18490)
2081 2014-09-22 Eli Zaretskii <eliz@gnu.org>
2083 * xterm.c (x_draw_hollow_cursor, x_draw_bar_cursor):
2084 * w32term.c (x_draw_hollow_cursor, x_draw_bar_cursor): In R2L
2085 lines, draw the hollow-box and hbar cursors on the right side of
2086 cursor-glyph. Thanks to martin rudalics <rudalics@gmx.at> for
2089 * xterm.c (x_draw_stretch_glyph_string):
2090 * w32term.c (x_draw_stretch_glyph_string): Fix a thinko that
2091 caused the block cursor to disappear on a TAB in R2L lines in
2092 every window except the leftmost one. Reported by Martin Rudalics
2095 2014-09-22 Dmitry Antipov <dmantipov@yandex.ru>
2097 Always use matched specpdl entry to record call arguments (Bug#18473).
2098 * lisp.h (record_in_backtrace): Adjust prototype.
2099 * eval.c (record_in_backtrace): Return current specpdl level.
2100 (set_backtrace_args, set_backtrace_nargs): Merge. Adjust all users.
2101 (eval_sub, Ffuncall): Record call arguments in matched specpdl
2102 entry and use that entry in call to backtrace_debug_on_exit.
2103 (apply_lambda): Likewise. Get current specpdl level as 3rd arg.
2104 (do_debug_on_call): Get current specpdl level as 2nd arg.
2106 Prefer ptrdiff_t to int and avoid integer overflows.
2107 * fileio.c (make_temp_name):
2108 * font.c (font_parse_family_registry): Avoid integer
2109 overflow on string size calculation.
2110 * data.c (Faset): Likewise for byte index.
2112 2014-09-22 Eli Zaretskii <eliz@gnu.org>
2114 Fix display of R2L lines in partial-width windows.
2115 * xdisp.c (init_iterator): Don't use it->bidi_p before it is
2116 assigned the correct value.
2117 (extend_face_to_end_of_line): Account for truncation and
2118 continuation glyphs in R2L rows when one of the fringes is not
2120 (display_line): Don't assign negative X offset to a row if we are
2121 going to produce a truncation glyph for it. When handling
2122 truncated R2L rows, consider the width of the left fringe instead
2124 (produce_special_glyphs): Fix bogus assignments.
2126 2014-09-22 Eli Zaretskii <eliz@gnu.org>
2128 * fileio.c (Fexpand_file_name) [DOS_NT]: Make sure newdirlim is
2129 always set to a valid value. Make sure the size passed to alloca
2130 is always positive. (Bug#18516)
2132 2014-09-22 Dmitry Antipov <dmantipov@yandex.ru>
2134 Avoid extra call to oblookup when interning symbols.
2135 * lisp.h (intern_driver): Add prototype.
2136 * lread.c (intern_driver): New function.
2137 (intern1, intern_c_string_1, Fintern):
2138 * font.c (font_intern_prop):
2139 * w32font.c (intern_font_name): Use it.
2141 2014-09-21 Paul Eggert <eggert@cs.ucla.edu>
2143 Minor improvements to new stack-allocated Lisp objects.
2144 * frame.h (FRAME_PARAMETER):
2145 Prefer scoped_list1 to local_list1 where either would do.
2146 * lisp.h (scoped_list4): New macro.
2147 (local_cons, local_list1, local_list2, local_list3, local_list4)
2148 (make_local_vector, make_local_string, build_local_string):
2149 Prefer functions to macros where either would do.
2150 * xdisp.c (build_desired_tool_bar_string):
2151 Prefer scoped_list4 to local_list4 where either would do.
2153 2014-09-18 Dmitry Antipov <dmantipov@yandex.ru>
2155 More and more stack-allocated Lisp objects if USE_LOCAL_ALLOCATORS.
2156 * lisp.h (local_list4) [USE_LOCAL_ALLOCATORS]: New macro.
2157 [!USE_LOCAL_ALLOCATORS]: Fall back to regular list4.
2158 * frame.h (FRAME_PARAMETER): New macro.
2159 * dispnew.c (init_display):
2160 * fontset.c (Fset_fontset_font):
2161 * frame.c (x_default_parameter):
2162 * xfaces.c (set_font_frame_param, Finternal_merge_in_global_face):
2163 * xfns.c (x_default_scroll_bar_color_parameter)
2164 (x_default_font_parameter, x_create_tip_frame): Use it.
2165 * editfns.c (Fpropertize): Use local_cons.
2166 * process.c (status_message): Use build_local_string.
2167 * xfont.c (xfont_open): Use make_local_string.
2168 * xdisp.c (build_desired_tool_bar_string): Use local_list4.
2170 2014-09-18 Paul Eggert <eggert@cs.ucla.edu>
2172 Port USE_LOCAL_ALLOCATORS code to clang 3.4 x86-64.
2173 * lisp.h (USE_LOCAL_ALLOCATORS): Define only if __GNUC__ &&
2174 !__clang__. This works with GCC and with clang and is safer for
2175 compilers we don't know about.
2176 (local_cons): Rename parameter to make capture less likely.
2178 2014-09-17 Samuel Bronson <naesten@gmail.com>
2180 * unexmacosx.c (copy_data_segment): Port to GCC 4.6+ (Bug#9927).
2182 2014-09-17 Paul Eggert <eggert@cs.ucla.edu>
2184 Fix minor problems found by static checking.
2185 * alloc.c, lisp.h (SAVE_TYPE_INT_OBJ, make_save_int_obj):
2187 * buffer.h (decode_buffer): Doc and indentation fixes.
2188 * fns.c (Qstring_collate_lessp, Qstring_collate_equalp): Now static.
2190 2014-09-17 Dmitry Antipov <dmantipov@yandex.ru>
2192 Avoid clang-specific warnings.
2193 * buffer.c (init_buffer): Shut up -Wself-assign.
2194 * process.c (server_accept_connection): Shut up -Wunsequenced.
2196 2014-09-16 Daniel Colascione <dancol@dancol.org>
2198 * fns.c (sxhash): For symbols, use address as hash code.
2200 2014-09-16 Dmitry Antipov <dmantipov@yandex.ru>
2202 If USE_LOCAL_ALLOCATORS, allocate even more Lisp objects on stack.
2203 * charset.c (load_charset_map_from_file): Use scoped_list2
2204 and build_local_string.
2205 * buffer.c (Fother_buffer, other_buffer_safely, init_buffer):
2206 * emacs.c (init_cmdargs, decode_env_path):
2207 * fileio.c (Fexpand_file_name):
2208 * fns.c (maybe_resize_hash_table) [ENABLE_CHECKING]:
2209 * frame.c (x_get_arg):
2210 * keyboard.c (safe_run_hooks_error):
2211 * lread.c (load_warn_old_style_backquotes):
2212 * xdisp.c (Fcurrent_bidi_paragraph_direction):
2213 * xfns.c (x_default_scroll_bar_color_parameter, select_visual):
2214 * xselect.c (x_clipboard_manager_error_1)
2215 (x_clipboard_manager_save_all):
2216 * xterm.c (x_term_init): Use build_local_string.
2218 Avoid more integer overflows on string size calculations.
2219 * category.c (Fmake_category_set):
2220 * xdisp.c (get_overlay_arrow_glyph_row):
2221 * w32font.c (intern_font_name): Prefer ptrdiff_t to int.
2223 2014-09-15 Eli Zaretskii <eliz@gnu.org>
2225 * sound.c [WINDOWSNT]: Include w32common.h and mbstring.h.
2226 (SOUND_WARNING) [WINDOWSNT]: Include in do..while and improve the
2227 error message format. Use message_with_string to have non-ASCII
2228 file names properly displayed.
2229 (do_play_sound) [WINDOWSNT]: Use Unicode APIs to play sound files
2230 when w32-unicode-filenames is non-nil, but not on Windows 9X,
2231 where these APIs are not available even in UNICOWS.DLL.
2232 Improve the format of error messages and include the file name in them
2234 (Fplay_sound_internal) [WINDOWSNT]: Make the MS-Windows branch
2235 call play-sound-functions, per documentation.
2237 * w32.c (w32_get_long_filename, w32_get_short_filename):
2238 Constify the input file name arguments.
2240 * w32.h (w32_get_long_filename, w32_get_short_filename):
2243 2014-09-15 Dmitry Antipov <dmantipov@yandex.ru>
2245 If USE_LOCAL_ALLOCATORS, allocate some Lisp objects on stack.
2246 * lisp.h (local_cons, local_list1, local_list2, local_list3)
2247 [USE_LOCAL_ALLOCATORS]: New macros.
2248 [!USE_LOCAL_ALLOCATORS]: Fall back to regular functions.
2249 (build_local_string): Avoid argument name expansion clash with
2251 * alloc.c (toplevel)
2252 [USE_LOCAL_ALLOCATORS && GC_MARK_STACK != GC_MAKE_GCPROS_NOOPS]:
2253 Preprocessor guard to avoid impossible configuration.
2254 * charset.c (Ffind_charset_region, Ffind_charset_string):
2255 Use make_local_vector.
2256 * lread.c (read1, substitute_object_recurse): Use scoped_cons.
2257 * textprop.c (Fput_text_property, Fadd_face_text_property):
2259 (copy_text_properties): Use local_cons and local_list3.
2260 * chartab.c (uniprop_table):
2261 * data.c (wrong_choice, wrong_range):
2262 * doc.c (get_doc_string):
2263 * editfns.c (format2):
2264 * fileio.c (Fexpand_file_name, auto_save_error):
2265 * fns.c (Fyes_or_no_p):
2266 * font.c (font_parse_xlfd, font_parse_family_registry, font_add_log):
2267 * fontset.c (Fset_fontset_font):
2268 * keyboard.c (echo_add_key, echo_dash, parse_menu_item)
2269 (read_char_minibuf_menu_prompt):
2270 * keymap.c (silly_event_symbol_error, describe_vector):
2271 * menu.c (single_menu_item):
2272 * minibuf.c (Fread_buffer):
2273 * process.c (status_message, Fformat_network_address)
2274 (server_accept_connection): Use make_local_string and
2275 build_local_string. Prefer compound literals where appropriate.
2277 2014-09-15 Daniel Colascione <dancol@dancol.org>
2279 * fns.c (Fsort): Tweak sort docstring.
2281 2014-09-15 Eli Zaretskii <eliz@gnu.org>
2283 * w32.c (fcntl): Support O_NONBLOCK fcntl on the write side of pipes.
2284 (sys_write): When a write to a non-blocking pipe returns ENOSPC,
2285 set errno to EAGAIN instead, to allow the caller to retry the
2286 write after some waiting. Fixes deadlocks when Emacs exchanges a
2287 lot of data through the pipe. (Bug#18420)
2289 * sound.c (Fplay_sound_internal): Encode the sound file name in
2290 the ANSI codepage. Expand it against data-directory, as per docs,
2291 not against the current directory. No need to make a local copy
2292 of the file name; pass the encoded file name directly to
2293 do_play_sound. (Bug#18463)
2295 * w32.c (ansi_encode_filename): If w32_get_short_filename returns
2296 NULL, and the file name is not encodable in ANSI codepage, return
2297 the string with "?" replacement characters, which will fail the
2298 caller. This avoids returning a random value in that case.
2300 2014-09-15 Martin Rudalics <rudalics@gmx.at>
2302 * window.c (Fresize_mini_window_internal): Set w->total_lines
2303 from w->pixel_height (Bug#18422).
2305 2014-09-15 Jan Djärv <jan.h.d@swipnet.se>
2307 * nsterm.m (updateFrameSize:, initFrameFromEmacs:)
2308 (toggleFullScreen:): Take frame_resize_pixelwise into account when
2309 setting resize increments (Bug#18435).
2311 2014-09-15 Eli Zaretskii <eliz@gnu.org>
2313 * xdisp.c (pos_visible_p): Properly save and restore the iterator
2314 state around the call to line_bottom, since it can move the
2315 iterator to another screen line. This fixes off-by-one errors in
2316 the reported row in some rare cases.
2318 2014-09-14 Jan Djärv <jan.h.d@swipnet.se>
2320 * callproc.c (init_callproc): Fix bug introduced at
2321 2014-09-07 (Bug#18474).
2323 2014-09-13 Dmitry Antipov <dmantipov@yandex.ru>
2325 Prefer ptrdiff_t to int and avoid integer overflows.
2326 * fileio.c (make_temp_name):
2327 * font.c (font_parse_family_registry): Avoid integer
2328 overflow on string size calculation.
2329 * data.c (Faset): Likewise for byte index.
2331 2014-09-12 Detlev Zundel <dzu@member.fsf.org>
2333 * buffer.c (syms_of_buffer): DEFSYM Qchoice (Bug#18337).
2335 2014-09-11 Dmitry Antipov <dmantipov@yandex.ru>
2337 * lisp.h (make_local_string): Nitpick indent.
2338 * print.c (Fprin1_to_string): Remove unused GCPROs.
2340 More debugging aids around GCPROs.
2341 * lisp.h (struct gcpro) [DEBUG_GCPRO]: Add extra members.
2342 (GCPRO1, GCPRO2, GCPRO3, GCPRO4, GCPRO5, GCPRO6, GCPRO7):
2343 Minor restyle. If DEBUG_GCPRO, initialize extra fields.
2345 * lread.c (readevalloop_eager_expand_eval): Add GCPRO and fix
2346 bootstrap broken if GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE.
2348 Remove redundant GCPROs around Ffuncall and Fapply calls.
2349 This is safe because Ffuncall protects all of its arguments by itself.
2350 * charset.c (map_charset_for_dump): Remove redundant GCPRO.
2351 * eval.c (Fapply, apply1, call0, call1, call2, call3, call4, call5)
2352 (call6, call7): Likewise. Use compound literals where applicable.
2353 (run_hook_with_args_2): Use compound literal.
2355 2014-09-11 Paul Eggert <eggert@cs.ucla.edu>
2357 Pacify --enable-gcc-warnings when no window system is used.
2358 These warnings found that subscript error, so they seem worthwhile.
2359 * composite.c (char_composable_p): Simplify a bit.
2360 * frame.c (x_set_frame_parameters): Add an IF_LINT.
2361 * frame.c (x_set_horizontal_scroll_bars, x_set_scroll_bar_height):
2362 * frame.h (FRAME_HAS_HORIZONTAL_SCROLL_BARS):
2363 * window.c (set_window_scroll_bars):
2364 Use USE_HORIZONTAL_SCROLL_BARS for simplicity.
2365 * frame.h [! USE_HORIZONTAL_SCROLL_BARS]:
2366 Ignore -Wsuggest-attribute=const.
2367 * window.h (USE_HORIZONTAL_SCROLL_BARS): New macro.
2368 (WINDOW_HAS_HORIZONTAL_SCROLL_BAR): Use it.
2370 2014-09-10 Paul Eggert <eggert@penguin.cs.ucla.edu>
2372 * charset.c (Fget_unused_iso_final_char): Fix subscript error.
2373 Use check_iso_charset_parameter instead of doing the checks by hand.
2374 (check_iso_charset_parameter): Move up. Check parameters a bit
2375 more carefully, and return true for 96-char sets. All callers changed.
2377 2014-09-10 Paul Eggert <eggert@cs.ucla.edu>
2379 Simplify lisp.h by removing the __COUNTER__ business.
2380 Reported by Dmitry Antipov in:
2381 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00220.html
2382 * lisp.h (make_local_vector, make_local_string)
2383 (build_local_string): Simplify by not bothering with __COUNTER__.
2384 The __COUNTER__ business wasn't working properly, and was needed
2385 only for hypothetical future expansion anyway.
2387 2014-09-10 Alp Aker <alp.tekin.aker@gmail.com>
2389 * nsterm.m (ns_draw_fringe_bitmap): Use the same logic as other
2390 terms to determine bitmap color. (Bug#18437)
2392 2014-09-10 Eli Zaretskii <eliz@gnu.org>
2394 * w32.c (sys_write): Use SAFE_NALLOCA for the NL -> CRLF
2397 2014-09-10 Paul Eggert <eggert@cs.ucla.edu>
2399 * xterm.c (handle_one_xevent): Add braces to pacify gcc -Wall.
2401 2014-09-10 Jan Djärv <jan.h.d@swipnet.se>
2403 * xterm.c (handle_one_xevent): Detect iconified by looking at
2404 _NET_WM_STATE_HIDDEN.
2406 2014-09-10 Paul Eggert <eggert@cs.ucla.edu>
2408 * lisp.h (DEFINE_GDB_SYMBOL_ENUM): Remove.
2409 These can generate a constant with the correct value but the wrong
2410 width, which doesn't work as a printf argument. All uses removed.
2411 Reported by Dmitry Antipov in:
2412 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00213.html
2413 (ENUMABLE): Remove; no longer needed.
2414 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
2415 Remove; no longer needed because of the above change.
2416 Each definiens moved to the only use.
2418 Improve the experimental local and scoped allocation.
2419 * alloc.c (local_string_init, local_vector_init):
2420 New functions, defined if USE_LOCAL_ALLOCATORS.
2421 Mostly, these are moved here from lisp.h, as it's not
2422 clear it's worth making them inline.
2423 * lisp.h (USE_STACK_LISP_OBJECTS): Default to false.
2424 (GCALIGNED): Depend on HAVE_STRUCT_ATTRIBUTE_ALIGNED and
2425 USE_STACK_LISP_OBJECTS, not on a laundry list.
2426 (local_string_init, local_vector_init): New decls.
2427 (union Aligned_Cons): New type.
2428 (scoped_cons): Use it. Give up on the char trick, as it's a too
2429 much of a maintenance hassle; if someone wants this speedup
2430 they'll just need to convince their compiler to align properly.
2431 Conversely, use the speedup if struct Lisp_Cons happens to
2432 be aligned even without a directive. Better yet, help it along
2433 by using union Aligned_Cons rather than struct Lisp_Cons.
2434 (pointer_valid_for_lisp_object): Remove. This check is not
2435 necessary, since make_lisp_ptr is already doing it. All uses removed.
2436 (local_vector_init, local_string_init): Move to alloc.c.
2437 (build_local_vector): Remove this awkward macro, replacing with ...
2438 (make_local_vector): New macro, which acts more like a function.
2439 Use statement expressions and use __COUNTER__ to avoid macro
2440 capture. Fall back on functions if these features are not supported.
2441 (build_local_string, make_local_string): Likewise.
2443 2014-09-09 Dmitry Antipov <dmantipov@yandex.ru>
2445 * xterm.c (x_term_init): Consolidate duplicated code.
2446 [USE_LUCID]: Revert 2014-04-02 change (Bug#18403). Add comment.
2447 (x_delete_terminal): Do not close X connection fd (Bug#18403).
2448 Add eassert and mark dpyinfo as dead only if it was alive.
2450 Add macros to allocate temporary Lisp objects with alloca.
2451 Respect MAX_ALLOCA and fall back to regular GC for large objects.
2452 * character.h (parse_str_as_multibyte): Move prototype to ...
2453 * lisp.h (parse_str_as_multibyte): ... here.
2454 (struct Lisp_Cons): Add GCALIGNED attribute if supported.
2455 (scoped_cons, scoped_list2, build_local_vector, build_local_string):
2457 (scoped_cons_init, pointer_valid_for_lisp_object, local_vector_init)
2458 (local_string_init): New functions.
2459 * alloc.c (verify_alloca) [ENABLE_CHECKING]: New function.
2460 (init_alloc_once): Call it.
2462 Cleanup last change and make all new stuff conditional.
2463 * lisp.h (build_local_string): Rename to ...
2464 (make_local_string): ... this macro.
2465 (build_local_string, scoped_list1, scoped_list3): New macros.
2466 (toplevel) [USE_STACK_LISP_OBJECTS]: Define all new macros
2467 and functions as such, use regular fallbacks otherwise.
2468 * alloc.c (verify_alloca) [USE_STACK_LISP_OBJECTS]: Define
2471 2014-09-08 Eli Zaretskii <eliz@gnu.org>
2473 * dispnew.c (prepare_desired_row): When MODE_LINE_P is zero,
2474 always make sure the marginal areas of the row are in sync with
2475 what the window wants. (Bug#18419)
2477 * data.c (set_internal): Use assq_no_quit, not Fassq, to find an
2478 existing binding of a variable, to avoid silently aborting
2479 commands that use specbind. (Bug#18331)
2481 2014-09-07 Paul Eggert <eggert@cs.ucla.edu>
2483 Fix bug uncovered by changing alloca to auto buffer (Bug#18410).
2484 * coding.c (growable_destination): New function.
2485 (produce_chars): Use it for sanity checks. Do not fiddle with
2486 dst_end if the source and destination are both nil, as it's
2487 the caller's responsibility to avoid overlap.
2488 * keyboard.c (read_decoded_event_from_main_queue):
2489 The destination must be MAX_MULTIBYTE_LENGTH times the max source
2490 length, not 4 times, to prevent decode_coding_c_string from trying
2491 to reallocate a destination. This removes the need for the FIXME.
2493 * callproc.c (exec_failed) [DOS_NT]: Define a dummy.
2494 All callers simplified. Add a comment about exec_failed, vfork,
2497 Adjust drag-and-drop fix when window is above top (Bug#18303).
2498 * xselect.c (x_fill_property_data): Don't let sign bit of negative
2499 XCDR bleed into XCAR's encoded value. Improve checks for
2500 out-of-range data while we're at it.
2502 2014-09-07 Jan Djärv <jan.h.d@swipnet.se>
2504 * xselect.c (x_fill_property_data): Handle negative XCDR when data
2505 is CONSP (Bug#18303).
2507 2014-09-07 Eli Zaretskii <eliz@gnu.org>
2509 * callproc.c (child_setup) [WINDOWSNT]: Don't call exec_failed if
2510 'alloca' gets passed arguments larger than MAX_ALLOCA.
2512 * font.c (MAX): Define if not defined elsewhere.
2514 2014-09-07 Paul Eggert <eggert@cs.ucla.edu>
2516 * keyboard.c (read_decoded_event_from_main_queue): Reinstitute alloca
2517 here for destination buffer, to work around what appears to be a
2518 bug in decode_coding_c_string when the source and destination are
2521 Use SAFE_ALLOCA etc. to avoid unbounded stack allocation (Bug#18410).
2522 This follows up on the recent thread in emacs-devel on alloca; see:
2523 http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00042.html
2524 This patch also cleans up alloca-related glitches noted while
2525 examining the code looking for unbounded alloca.
2527 * callproc.c (init_callproc):
2528 Rewrite to avoid need for alloca.
2529 * buffer.c (mouse_face_overlay_overlaps)
2530 (report_overlay_modification):
2531 * buffer.h (GET_OVERLAYS_AT):
2532 * coding.c (make_subsidiaries):
2533 * doc.c (Fsnarf_documentation):
2534 * editfns.c (Fuser_full_name):
2535 * fileio.c (Ffile_name_directory, Fexpand_file_name)
2536 (search_embedded_absfilename, Fsubstitute_in_file_name):
2537 * fns.c (Fmake_hash_table):
2538 * font.c (font_vconcat_entity_vectors, font_update_drivers):
2539 * fontset.c (fontset_pattern_regexp, Ffontset_info):
2540 * frame.c (Fmake_terminal_frame, x_set_frame_parameters)
2541 (xrdb_get_resource, x_get_resource_string):
2542 * ftfont.c (ftfont_get_charset, ftfont_check_otf, ftfont_drive_otf):
2543 * ftxfont.c (ftxfont_draw):
2544 * image.c (xbm_load, xpm_load, jpeg_load_body):
2545 * keyboard.c (echo_add_key, menu_bar_items, tool_bar_items)
2547 * keymap.c (Fdescribe_buffer_bindings, describe_map):
2549 * menu.c (digest_single_submenu, find_and_call_menu_selection)
2550 (find_and_return_menu_selection):
2551 * print.c (PRINTFINISH):
2552 * process.c (Fformat_network_address):
2553 * scroll.c (do_scrolling, do_direct_scrolling, scrolling_1):
2554 * search.c (search_buffer, Fmatch_data, Fregexp_quote):
2555 * sound.c (wav_play, au_play):
2556 * syntax.c (skip_chars):
2557 * term.c (tty_menu_activate, tty_menu_show):
2558 * textprop.c (get_char_property_and_overlay):
2559 * window.c (Fset_window_configuration):
2560 * xdisp.c (safe__call, next_overlay_change, vmessage)
2561 (compute_overhangs_and_x, draw_glyphs, note_mouse_highlight):
2562 * xfaces.c (face_at_buffer_position):
2563 * xmenu.c (x_menu_show):
2564 Use SAFE_ALLOCA etc. instead of plain alloca, since the
2565 allocation size isn't bounded.
2566 * callint.c (Fcall_interactively): Redo memory_full check
2567 so that it can be done at compile-time on some platforms.
2568 * coding.c (MAX_LOOKUP_MAX): New constant.
2569 (get_translation_table): Use it.
2570 * callproc.c (call_process): Use SAFE_NALLOCA instead of
2571 SAFE_ALLOCA, to catch integer overflows on size calculation.
2572 (exec_failed) [!DOS_NT]: New function.
2573 (child_setup) [!DOS_NT]: Use it.
2574 * editfns.c (Ftranspose_regions):
2575 Hoist USE_SAFE_ALLOC + SAFE_FREE out of 'if'.
2576 * editfns.c (check_translation):
2577 Allocate larger buffers on the heap.
2578 * eval.c (internal_lisp_condition_case):
2579 Check for MAX_ALLOCA overflow.
2580 * fns.c (sort_vector): Use SAFE_ALLOCA_LISP rather than Fmake_vector.
2581 (Fbase64_encode_region, Fbase64_decode_region):
2582 Avoid unnecessary calls to SAFE_FREE before 'error'.
2583 * buffer.c (mouse_face_overlay_overlaps):
2584 * editfns.c (Fget_pos_property, check_translation):
2585 * eval.c (Ffuncall):
2586 * font.c (font_unparse_xlfd, font_find_for_lface):
2587 * ftfont.c (ftfont_drive_otf):
2588 * keyboard.c (echo_add_key, read_decoded_event_from_main_queue)
2589 (menu_bar_items, tool_bar_items):
2590 * sound.c (Fplay_sound_internal):
2591 * xdisp.c (load_overlay_strings, dump_glyph_row):
2592 Use an ordinary auto buffer rather than alloca, since the
2593 allocation size is fixed and small.
2594 * ftfont.c: Include <c-strcase.h>.
2595 (matching_prefix): New function.
2596 (get_adstyle_property): Use it, to avoid need for alloca.
2597 * keyboard.c (echo_add_key):
2598 * keymap.c (describe_map): Use ptrdiff_t, not int.
2599 * keyboard.c (echo_add_key): Prefer sizeof to strlen.
2600 * keymap.c (Fdescribe_buffer_bindings): Use SBYTES, not SCHARS,
2601 when counting bytes.
2602 * lisp.h (xlispstrdupa): Remove, replacing with ...
2603 (SAFE_ALLOCA_STRING): ... new macro with different API.
2604 This fixes a portability problem, namely, alloca result
2605 passed to another function. All uses changed.
2606 (SAFE_ALLOCA, SAFE_ALLOCA_LISP): Check for MAX_ALLOCA,
2608 * regex.c (REGEX_USE_SAFE_ALLOCA, REGEX_SAFE_FREE)
2609 (REGEX_ALLOCATE): New macros.
2610 (REGEX_REALLOCATE, REGEX_ALLOCATE_STACK, REGEX_REALLOCATE_STACK)
2611 (REGEX_FREE_STACK, FREE_VARIABLES, re_match_2_internal):
2613 * xdisp.c (message3): Use SAFE_ALLOCA_STRING rather than doing it
2615 (decode_mode_spec_coding): Store directly into buf rather than
2616 into an alloca temporary and copying the temporary to the buf.
2618 2014-09-06 Eli Zaretskii <eliz@gnu.org>
2620 * Makefile.in (EMACS_HEAPSIZE): Remove, no longer used. (Bug#18416)
2622 2014-09-04 Jan D <jan.h.d@swipnet.se>
2624 * xterm.c (x_term_init): Don't call x_session_initialize if running
2625 as a daemon (Bug#18375).
2627 * xsmfns.c: Initialize ice_fd.
2629 2014-09-04 Paul Eggert <eggert@cs.ucla.edu>
2631 Less chatter in 'make' output.
2632 * Makefile.in (AM_V_GEN, am__v_GEN_, am__v_GEN_0, am__v_GEN_1, AM_V_at)
2633 (am__v_at_, am__v_at_0, am__v_at_1): New macros, taken from Automake.
2634 ($(etc)/DOC, buildobj.h, gl-stamp): Use them.
2636 2014-09-03 Martin Rudalics <rudalics@gmx.at>
2638 * buffer.c (scroll-bar-height): Fix typo in doc-string.
2639 * frame.c (Vdefault_frame_horizontal_scroll_bars):
2641 * nsfns.m (Fx_create_frame):
2642 * w32fns.c (Fx_create_frame):
2643 * xfns.c (Fx_create_frame): Default horizontal scroll bars to
2646 2014-09-03 Eli Zaretskii <eliz@gnu.org>
2648 * dispnew.c (buffer_posn_from_coords): Fix an off-by-one error in
2649 the reported row in the case of a window with a header line, by
2650 improving on the fix committed in 2011-10-08T10:58:50Z!eliz@gnu.org
2651 eliz@gnu.org-20111008105850-ht4tvsayohvr1kjc. (Bug#18384)
2653 2014-09-03 Paul Eggert <eggert@cs.ucla.edu>
2655 * eval.c (internal_lisp_condition_case): Don't overrun the stack
2656 when configured --with-wide-int on typical 32-bit platforms.
2658 2014-09-03 Eli Zaretskii <eliz@gnu.org>
2660 * xdisp.c (display_and_set_cursor): Call erase_phys_cursor also
2661 when HPOS is negative, for the benefit of R2L glyph rows whose
2662 newline overflows into the fringe.
2664 2014-09-03 Ken Brown <kbrown@cornell.edu>
2666 * conf_post.h (strnicmp) [CYGWIN && HAVE_NTGUI]: Define. (Bug#18366)
2668 2014-09-02 Paul Eggert <eggert@cs.ucla.edu>
2670 Minor cleanup of recent strlen-avoiding patch.
2671 * fileio.c (CHECK_LENGTH): Remove.
2672 Rewrite callers so that they don't need it.
2673 (Fexpand_file_name) [DOS_NT]: Fix a case where directory length
2674 variable wasn't set.
2676 2014-09-02 Dmitry Antipov <dmantipov@yandex.ru>
2678 * fileio.c (CHECK_LENGTH): New macro.
2679 (Fexpand_file_name): Use it and get rid of a few more calls
2680 to strlen and strcat.
2681 * callproc.c (egetenv_internal): Add arg and rename from egetenv ...
2682 * lisp.h (egetenv): ... because of a new inline function used to
2683 avoid calls to strlen for a compile-time constants.
2685 * buffer.h (decode_buffer): New function.
2686 * buffer.c (Fbuffer_name, Fbuffer_file_name, Fbuffer_base_buffer)
2687 (Fbuffer_local_variables, Fbuffer_modified_p, Fbuffer_modified_tick)
2688 (Fbuffer_chars_modified_tick, Fdelete_all_overlays):
2689 * data.c (Flocal_variables_p):
2690 * fileio.c (Fverify_visited_file_modtime):
2691 * marker.c (live_buffer): Use it.
2693 2014-09-01 Dmitry Antipov <dmantipov@yandex.ru>
2695 Avoid extra calls to strlen in filesystem I/O routines.
2696 * fileio.c (Fexpand_file_name): Avoid calls to strlen if
2697 the length of 'newdir' is known or may be precalculated.
2698 (file_accessible_directory_p): Prefer to pass Lisp_Object,
2699 not 'char *', and so use precalculated length.
2700 (Ffile_accessible_directory_p):
2701 * callproc.c (encode_current_directory, init_callproc):
2702 * charset.c (init_charset):
2703 * lread.c (load_path_check, load_path_default): Adjust users.
2704 * lisp.h (file_accessible_directory_p): Tweak prototype.
2706 2014-09-01 Eli Zaretskii <eliz@gnu.org>
2708 * w32proc.c (w32_compare_strings): Support "C" and "POSIX"
2711 2014-09-01 Paul Eggert <eggert@cs.ucla.edu>
2713 --enable-silent-rules now suppresses more chatter.
2714 * Makefile.in (AM_DEFAULT_VERBOSITY, AM_V_CC, am__v_CC_)
2715 (am__v_CC_0, am__v_CC_1, AM_V_CCLD, am__v_CCLD_, am__v_CCLD_0)
2716 (am__v_CCLD_1): New macros, taken from Automake.
2717 (.c.o, .m.o, temacs$(EXEEXT)): Use them.
2719 Clean up extern decls a bit.
2720 * bytecode.c: Include blockinput.h and keyboard.h rather
2721 than rolling their APIs by hand.
2722 * emacs.c: Include regex.h and rely on its and lisp.h's API
2723 rather than rolling them by hand.
2724 * lastfile.c: Include lisp.h, to check this file's API.
2725 * lisp.h (lisp_eval_depth, my_edata, my_endbss, my_endbss_static):
2727 * regex.h (re_max_failures): New decl.
2728 * unexcw.c, unexmacosx.c, unexw32.c:
2729 Rely on lisp.h's API rather than rolling it by hand.
2730 * vm-limit.c (__after_morecore_hook, __morecore, real_morecore):
2731 Declare at top level, to pacify GCC -Wnested-externs.
2733 2014-08-31 Eli Zaretskii <eliz@gnu.org>
2735 * xdisp.c (get_glyph_string_clip_rects): Don't let the width of a
2736 clipping rectangle become negative (i.e. large positive, since
2737 it's an unsigned data type). This can happen in R2L hscrolled
2738 glyph rows, and caused us to draw the cursor glyph on the fringe.
2739 For the details, see
2740 http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00543.html.
2742 2014-08-31 Ken Brown <kbrown@cornell.edu>
2744 * gmalloc.c: Don't include <stdlib.h>. Declare system malloc and
2745 friends before defining hybrid_malloc and friends if HYBRID_MALLOC
2746 is defined. (Bug#18368)
2748 2014-08-30 Paul Eggert <eggert@cs.ucla.edu>
2750 Vector-sorting fixes (Bug#18361).
2751 It's not safe to call qsort or qsort_r, since they have undefined
2752 behavior if the user-specified predicate is not a total order.
2753 Also, watch out for garbage-collection while sorting vectors.
2754 * fns.c: Include <vla.h>.
2755 (sort_vector_predicate) [!HAVE_QSORT_R]: Remove.
2756 (sort_vector_compare): Remove, replacing with ....
2757 (inorder, merge_vectors, sort_vector_inplace, sort_vector_copy):
2758 ... these new functions.
2759 (sort_vector): Rewrite to use the new functions.
2760 GCPRO locals, since the predicate can invoke the GC.
2761 Since it's in-place return void; caller changed.
2762 (merge): Use 'inorder', for clarity.
2764 * sysdep.c (str_collate): Clear errno just before wcscoll(_l).
2765 One can't hoist this out of the 'if', because intervening calls to
2766 newlocale, twolower, etc. can change errno.
2768 2014-08-30 Eli Zaretskii <eliz@gnu.org>
2770 * sysdep.c (str_collate) [__STDC_ISO_10646__]: Improve the
2771 wording of the error messages.
2772 (str_collate) [WINDOWSNT]: Signal an error if w32_compare_strings
2775 * w32proc.c (get_lcid_callback): Accept locale specifications
2776 without the country part, as in "enu" vs "enu_USA".
2777 (w32_compare_strings): Signal an error if a locale was specified,
2778 but couldn't be translated into a valid LCID.
2780 2014-08-29 Michael Albinus <michael.albinus@gmx.de>
2782 * sysdep.c (str_collate) [__STDC_ISO_10646__]: Move up setting errno.
2784 2014-08-29 Paul Eggert <eggert@cs.ucla.edu>
2786 * sysdep.c (str_collate) [__STDC_ISO_10646__]: Do not look at
2787 errno after towlower_l. errno's value is not specified after
2788 towlower_l. Instead, assume that towlower_l returns its argument
2789 on failure, which is portable in practice.
2791 2014-08-29 Eli Zaretskii <eliz@gnu.org>
2793 * fns.c (Fstring_collate_lessp, Fstring_collate_equalp): Doc fix.
2795 * w32proc.c (w32_compare_strings): Accept additional argument
2796 IGNORE_CASE. Set up the flags for CompareStringW to ignore case
2797 if requested. If w32-collate-ignore-punctuation is non-nil, add
2798 NORM_IGNORESYMBOLS to the flags.
2799 (LINGUISTIC_IGNORECASE): Define if not already defined.
2800 (syms_of_ntproc) <Vw32_collate_ignore_punctuation>: New variable.
2802 * sysdep.c (str_collate) [WINDOWSNT]: Adapt to the interface
2805 2014-08-29 Michael Albinus <michael.albinus@gmx.de>
2807 * sysdep.c (LC_CTYPE, LC_CTYPE_MASK, towlower_l):
2808 Define substitutes for platforms that lack them.
2809 (str_collate): Add arguments locale and ignore_case.
2811 * fns.c (Fstring_collate_lessp, Fstring_collate_equalp):
2812 Add optional arguments LOCALE and IGNORE-CASE.
2814 * lisp.h (str_collate): Adapt argument list.
2816 2014-08-29 Dmitry Antipov <dmantipov@yandex.ru>
2818 Add vectors support to Fsort.
2819 * fns.c (sort_vector, sort_vector_compare): New functions.
2820 (sort_list): Likewise, refactored out of ...
2821 (Fsort): ... adjusted user. Mention vectors in docstring.
2822 (sort_vector_predicate) [!HAVE_QSORT_R]: New variable.
2823 * alloc.c (make_save_int_obj): New function.
2824 * lisp.h (enum Lisp_Save_Type): New member SAVE_TYPE_INT_OBJ.
2825 (make_save_int_obj): Add prototype.
2827 Fix last change to support Darwin/OSX and FreeBSD (Bug#18354).
2828 * sysdep.c (sort_vector_compare) [DARWIN_OS || __FreeBSD__]:
2829 Conditionally define to match system's qsort_r signature.
2830 (sort_vector) [DARWIN_OS || __FreeBSD__]: Likewise in call to qsort_r.
2832 2014-08-28 Ken Brown <kbrown@cornell.edu>
2834 Add support for HYBRID_MALLOC, allowing the use of gmalloc before
2835 dumping and the system malloc after dumping. (Bug#18222)
2837 * conf_post.h (malloc, realloc, calloc, free) [HYBRID_MALLOC]:
2838 Define as macros, expanding to hybrid_malloc, etc.
2839 (HYBRID_GET_CURRENT_DIR_NAME): New macro.
2840 (get_current_dir_name) [HYBRID_GET_CURRENT_DIR_NAME]: Define as
2842 * gmalloc.c: Set up the infrastructure for HYBRID_MALLOC, with a
2843 full implementation on Cygwin. Remove Cygwin-specific code that
2844 is no longer needed.
2845 (malloc, realloc, calloc, free, aligned_alloc) [HYBRID_MALLOC]:
2846 Redefine as macros expanding to gmalloc, grealloc, etc.
2847 (DUMPED, ALLOCATED_BEFORE_DUMPING) [CYGWIN]: New macros.
2848 (get_current_dir_name) [HYBRID_GET_CURRENT_DIR_NAME]: Undefine.
2849 (USE_PTHREAD, posix_memalign) [HYBRID_MALLOC]: Don't define.
2850 (hybrid_malloc, hybrid_calloc, hybrid_free, hybrid_realloc)
2852 (hybrid_get_current_dir_name) [HYBRID_GET_CURRENT_DIR_NAME]:
2853 (hybrid_aligned_alloc) [HYBRID_MALLOC && (HAVE_ALIGNED_ALLOC ||
2854 HAVE_POSIX_MEMALIGN)]: New functions.
2855 * alloc.c (aligned_alloc) [HYBRID_MALLOC && (ALIGNED_ALLOC ||
2856 HAVE_POSIX_MEMALIGN)]: Define as macro expanding to
2857 hybrid_aligned_alloc; declare.
2858 (USE_ALIGNED_ALLOC) [HYBRID_MALLOC && (ALIGNED_ALLOC ||
2859 HAVE_POSIX_MEMALIGN)]: Define.
2860 (refill_memory_reserve) [HYBRID_MALLOC]: Do nothing.
2861 * sysdep.c (get_current_dir_name) [HYBRID_GET_CURRENT_DIR_NAME]:
2862 Define as macro, expanding to gget_current_dir_name, and define
2864 * emacs.c (main) [HYBRID_MALLOC]: Don't call memory_warnings() or
2865 malloc_enable_thread(). Don't initialize malloc.
2866 * lisp.h (NONPOINTER_BITS) [CYGWIN]: Define (because GNU_MALLOC is
2867 no longer defined on Cygwin).
2868 (refill_memory_reserve) [HYBRID_MALLOC]: Don't declare.
2869 * sheap.c (bss_sbrk_buffer_end): New variable.
2870 * unexcw.c (__malloc_initialized): Remove variable.
2871 * ralloc.c: Throughout, treat HYBRID_MALLOC the same as
2873 * xdisp.c (decode_mode_spec) [HYBRID_MALLOC]: Don't check
2876 2014-08-28 Martin Rudalics <rudalics@gmx.at>
2878 * w32term.c (w32_horizontal_scroll_bar_handle_click):
2879 In `event->y' return entire range (the size of the scroll bar minus
2881 * xterm.c (xm_scroll_callback, xaw_jump_callback): In `whole'
2882 return entire range (the scaled size of the scroll bar minus
2883 that of the slider). In `portion' return the scaled position of
2885 (xaw_jump_callback): Restore part of code for vertical scroll
2886 bar broken in change from 2014-07-27.
2887 (xaw_scroll_callback): Provide incremental scrolling with
2888 horizontal scroll bars.
2890 2014-08-28 Eli Zaretskii <eliz@gnu.org>
2892 * conf_post.h (_GL_EXECINFO_INLINE) [MSDOS]: Don't define.
2894 * indent.c (Fvertical_motion): Fix vertical motion up through a
2895 display property after a newline. (Bug#18276)
2897 * xdisp.c (display_line): Don't assume that the call to
2898 reseat_at_next_visible_line_start ends up at a character
2899 immediately following the newline on the previous line.
2900 Avoids setting the ends_at_zv_p flag on screen lines that are not at or
2901 beyond ZV, which causes infloop in redisplay. For the details, see
2902 http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00368.html.
2904 * dispnew.c (buffer_posn_from_coords): Fix mirroring of X
2905 coordinate for hscrolled R2L screen lines. (Bug#18277)
2907 2014-08-28 Paul Eggert <eggert@cs.ucla.edu>
2909 * sysdep.c (LC_COLLATE, LC_COLLATE_MASK): Give individual defaults
2912 2014-08-27 Eli Zaretskii <eliz@gnu.org>
2914 * syntax.c (scan_lists): Don't examine positions before BEGV.
2917 2014-08-27 Paul Eggert <eggert@cs.ucla.edu>
2919 Improve robustness of new string-collation code (Bug#18051).
2920 * sysdep.c (LC_COLLATE, LC_COLLATE_MASK, freelocale, locale_t)
2921 (newlocale, wcscoll_l): Define substitutes for platforms that
2922 lack them, so as to simplify the mainline code.
2923 (str_collate): Simplify the code by assuming the above definitions.
2924 Use wcscoll_l, not uselocale, as uselocale is too fragile.
2925 For example, the old version left the Emacs in the wrong locale if
2926 wcscoll reported an error. Use 'int', not ptrdiff_t, for the int
2927 result. Report an error if newlocale fails.
2929 2014-08-27 Michael Albinus <michael.albinus@gmx.de>
2931 * lisp.h (str_collate):
2932 * sysdep.c (str_collate): Return int.
2933 (str_collate) [__STDC_ISO_10646__]: Propagate error of wcscoll.
2935 2014-08-27 Dmitry Antipov <dmantipov@yandex.ru>
2937 Fix some glitches in previous change.
2938 * sysdep.c (stack_direction): Replace stack_grows_down
2939 to simplify calculation of stack boundaries.
2940 (handle_sigsegv): Check whether we really crash somewhere near
2941 to stack boundary, and handle fatal signal as usual if not.
2942 (init_sigsegv): Adjust accordingly.
2943 * keyboard.c (Vtop_level_message): Rename to
2944 Vinternal__top_level_message, as suggested by Stefan Monnier in
2945 http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00493.html
2946 All related users changed.
2948 2014-08-26 Dmitry Antipov <dmantipov@yandex.ru>
2950 Handle C stack overflow caused by too nested Lisp evaluation.
2951 * lisp.h (toplevel) [HAVE_STACK_OVERFLOW_HANDLING]: Declare
2952 siglongjmp point to transfer control from SIGSEGV handler.
2953 * keyboard.c (return_to_command_loop, recover_top_level_message)
2954 [HAVE_STACK_OVERFLOW_HANDLING]: New variables.
2955 (regular_top_level_message): New variable.
2956 (command_loop) [HAVE_STACK_OVERFLOW_HANDLING]: Handle non-local
2957 exit from SIGSEGV handler and adjust message displayed by Vtop_level
2959 (syms_of_keyboard): DEFVAR Vtop_level_message and initialize
2960 new variables described above.
2961 * sysdep.c [HAVE_SYS_RESOURCE_H]: Include sys/resource.h as such.
2962 (stack_grows_down, sigsegv_stack, handle_sigsegv)
2963 [HAVE_STACK_OVERFLOW_HANDLING]: New variables and function.
2964 (init_sigsegv): New function.
2965 (init_signals): Use it.
2967 2014-08-25 Ken Brown <kbrown@cornell.edu>
2969 * emacs.c (main): Remove use of obsolete macro
2970 G_SLICE_ALWAYS_MALLOC.
2972 2014-08-25 Eli Zaretskii <eliz@gnu.org>
2974 Implement locale-sensitive string collation for MS-Windows.
2975 * w32proc.c (get_lcid_callback, get_lcid, w32_compare_strings):
2976 New functions. (Bug#18051)
2978 * w32.h (w32_compare_strings): Add prototype.
2980 * w32.c <g_b_init_compare_string_w>: New global flag.
2981 (globals_of_w32): Initialize it.
2983 * sysdep.c (str_collate) [WINDOWSNT]: Implementation for MS-Windows.
2985 * fns.c (Fstring_collate_lessp, Fstring_collate_equalp)
2986 [WINDOWSNT]: Call str_collate on MS-Windows.
2988 2014-08-25 Dmitry Antipov <dmantipov@yandex.ru>
2990 One more minor cleanup of font subsystem.
2991 * font.h (struct font_driver): Convert text_extents to
2992 return void because returned value is never actually used.
2993 * macfont.m (macfont_text_extents):
2994 * w32font.c (w32font_text_extents):
2995 * xftfont.c (xftfont_text_extents): Adjust to return void
2996 and assume that 'metrics' argument is always non-NULL.
2997 * ftfont.c (ftfont_text_extents):
2998 * xfont.c (xfont_text_extents): Likewise. Avoid redundant memset.
3000 2014-08-25 Paul Eggert <eggert@cs.ucla.edu>
3002 Minor cleanups of str_collate fix (Bug#18051).
3003 * fns.c (str_collate): Move decl from here ...
3004 * lisp.h (str_collate): ... to here.
3005 * sysdep.c (str_collate): Prune away some of the forest of ifdefs.
3006 Remove unnecessary casts. Use SAFE_NALLOCA to avoid
3007 potential problems with integer overflow. Don't assume
3008 setlocale succeeds. Remove unnecessary test before restoring
3009 locale via setlocale, and free the copied setlocale string
3012 2014-08-24 Michael Albinus <michael.albinus@gmx.de>
3014 * fns.c (Fstring_collate_lessp, Fstring_collate_equalp): New DEFUNs.
3016 * sysdep.c (str_collate): New function. (Bug#18051)
3018 2014-08-23 Karol Ostrovsky <karol.ostrovsky@gmail.com> (tiny change)
3020 * Makefile.in (emacs$(EXEEXT)): Retry deletion of bootstrap-emacs
3021 if the initial "rm -f" fails. This is for MinGW builds, where
3022 MS-Windows will not allow deleting the executable file of a
3025 2014-08-20 Eli Zaretskii <eliz@gnu.org>
3027 * w32term.c (w32_scroll_bar_handle_click)
3028 (w32_horizontal_scroll_bar_handle_click)
3029 (x_scroll_bar_report_motion)
3030 (x_horizontal_scroll_bar_report_motion): For SB_THUMBPOSITION and
3031 SB_THUMBTRACK, use the 32-bit position information returned by
3032 GetScrollInfo, not the 16-bit information returned in the Windows
3035 2014-08-19 Eli Zaretskii <eliz@gnu.org>
3037 * w32term.c (w32_horizontal_scroll_bar_handle_click): Fix the
3038 second coordinate ('y') reported for dragging the horizontal
3041 2014-08-19 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3043 * xdisp.c (erase_phys_cursor): Fix confusion between window-relative
3044 and text area-relative x-coordinates.
3046 2014-08-17 Eli Zaretskii <eliz@gnu.org>
3048 Avoid overwriting the reversed_p flags in the glyph matrices when
3049 init_iterator or start_display are called.
3050 * xdisp.c (init_iterator): Don't initialize the reversed_p flag of
3052 (tool_bar_height, redisplay_tool_bar, try_window)
3053 (try_window_reusing_current_matrix, try_window_id)
3054 (get_overlay_arrow_glyph_row, display_menu_bar): Initialize the
3055 reversed_p flag of the iterator's glyph row where the glyph row
3056 is going to be redrawn.
3058 2014-08-16 Paul Eggert <eggert@cs.ucla.edu>
3060 * xdisp.c (set_horizontal_scroll_bar): Don't use uninitialized local.
3062 2014-08-16 Martin Rudalics <rudalics@gmx.at>
3064 * w32term.c (w32_horizontal_scroll_bar_handle_click): In y part
3065 of emacs_event return length from si.nPage to si.nMax.
3066 * xdisp.c (set_horizontal_scroll_bar): For right-to-left text
3067 interchange start and end of thumb.
3069 2014-08-15 Ken Brown <kbrown@cornell.edu>
3071 * gmalloc.c (_malloc_mutex, _aligned_blocks_mutex) [CYGWIN]: Use
3072 ERRORCHECK mutexes. (Bug#18222)
3074 2014-08-12 Martin Rudalics <rudalics@gmx.at>
3076 * frame.c (set_menu_bar_lines_1): Remove.
3077 (set_menu_bar_lines): Call change_frame_size instead of
3078 set_menu_bar_lines_1.
3080 2014-08-11 Jan Djärv <jan.h.d@swipnet.se>
3082 * nsfns.m (Fx_create_frame): Call adjust_frame_size,
3085 2014-08-11 Glenn Morris <rgm@gnu.org>
3087 * fileio.c: Revert 2013-01-31 change, which chose coding system for
3088 writing before backing up, since it causes a more serious problem
3089 than the one it solves. (Closes Bug#18141, reopens Bug#13522.)
3090 (choose_write_coding_system): No longer callable from Lisp.
3091 Move last piece back here from Fwrite_region.
3092 (Fwrite_region, syms_of_fileio): Update for above changes.
3094 2014-08-11 Martin Rudalics <rudalics@gmx.at>
3096 * window.c (Fwindow_valid_p): Fix doc-string (Bug#18194).
3097 (Fwindow_new_total, Fwindow_normal_size, Fwindow_new_normal)
3098 (Fwindow_new_pixel, Fset_window_new_pixel)
3099 (Fset_window_new_total, Fset_window_new_normal)
3100 (Fwindow_resize_apply): Fix doc-strings (see Bug#18112).
3102 http://lists.gnu.org/archive/html/bug-gnu-emacs/2014-08/msg00287.html
3104 2014-08-11 Eli Zaretskii <eliz@gnu.org>
3106 * fontset.c (Finternal_char_font): Recompute basic faces if the
3107 frame's face cache was cleared. (Bug#18162)
3109 2014-08-11 Dmitry Antipov <dmantipov@yandex.ru>
3111 Fix bug with uninitialized undo list of an indirect buffer (Bug#18180).
3112 * buffer.c (Fmake_indirect_buffer): Initialize undo list with the
3113 base buffer's undo list.
3115 2014-08-10 Reuben Thomas <rrt@sc3d.org>
3117 Fix a couple of recent inadvertent breaks of the MSDOS port.
3118 * msdos.c: include required menu.h
3119 * term.c: set correct menu_show_hook on MSDOS.
3121 2014-08-10 Martin Rudalics <rudalics@gmx.at>
3123 Fix handling of menu bar line on TTY frames (Bug#18136)
3125 * dispnew.c (handle_window_change_signal):
3126 * keyboard.c (Fsuspend_emacs): Call change_frame_size with
3127 frame's menu bar lines subtracted from height.
3128 * frame.c (frame_inhibit_resize): Inhibit resizing of TTY
3130 (adjust_frame_size): Count in menu bar when setting FrameRows.
3131 (make_terminal_frame): When setting up the frame's lines and
3132 text height don't count in the menu bar.
3133 (Fmake_terminal_frame): Call adjust_frame_size with menu bar
3134 lines subtracted from height.
3135 (do_switch_frame): Set tty's FrameRows to number of total lines
3137 (Fframe_pixel_height, Fframe_pixel_width): If no window system
3138 is used, return total number of lines and columns.
3139 * menu.c (emulate_dialog_with_menu): Use FRAME_TOTAL_LINES instead
3141 * term.c (OUTPUT, tty_set_terminal_modes)
3142 (tty_set_terminal_window, tty_set_scroll_region)
3143 (tty_clear_to_end, tty_write_glyphs, tty_write_glyphs_with_face)
3144 (tty_ins_del_lines, tty_menu_display, tty_menu_activate):
3145 Use FRAME_TOTAL_LINES instead of FRAME_LINES.
3146 (Fresume_tty): Use FRAME_TOTAL_LINES instead of FRAME_LINES.
3147 Call change_frame_size with frame's menu bar lines subtracted
3149 * w32console.c (w32con_clear_to_end, w32con_clear_frame)
3150 (w32con_ins_del_lines): Use FRAME_TOTAL_LINES instead of
3153 2014-08-09 Reuben Thomas <rrt@sc3d.org>
3155 * alloc.c (Fmemory_info): Remove a stray brace.
3157 * process.c: Fix a comment typo.
3159 * msdos.c, dosfns.c (init_dosfns): Remove support for DJGPP < 2.02.
3161 2014-08-09 Jan Djärv <jan.h.d@swipnet.se>
3163 * widgetprv.h (EmacsFramePart): Remove font.
3165 * widget.c (DEFAULT_FACE_FONT, EmacsFrameSetValues, setup_frame_gcs)
3166 (resources, setup_frame_cursor_bits): Remove unused variables and
3167 functions, esp. wrt. font (Bug#18227).
3169 2014-08-07 Paul Eggert <eggert@cs.ucla.edu>
3171 * xterm.c (x_delete_terminal): Plug file descriptor leak (Bug#17691).
3173 2014-08-07 Reuben Thomas <rrt@sc3d.org>
3175 Refer to MS-DOS using the same name everywhere.
3177 * editfns.c: Fix a couple of ``MS-DOG''s missed in the previous
3181 2014-08-05 Martin Rudalics <rudalics@gmx.at>
3183 * w32term.c (w32_redeem_scroll_bar):
3184 * xterm.c (XTredeem_scroll_bar): Revert part of last change by
3185 not redeeming scroll bars that have been turned off.
3187 2014-08-05 Dmitry Antipov <dmantipov@yandex.ru>
3189 * keyboard.c (safe_run_hooks): Follow the convenient style to bind
3190 inhibit-quit to t and pass 2 args to safe_run_hook_funcall. See
3191 <http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00077.html>.
3192 (safe_run_hook_funcall): Adjust accordingly.
3194 2014-08-04 Martin Rudalics <rudalics@gmx.at>
3196 * frame.h (FRAME_HAS_HORIZONTAL_SCROLL_BARS):
3197 Condition correctly according to toolkit used.
3198 * frame.c (make_initial_frame, make_terminal_frame)
3199 (x_set_horizontal_scroll_bars, x_set_scroll_bar_height)
3200 (Vdefault_frame_horizontal_scroll_bars): Correctly condition
3201 assignments according to presence of toolkit scrollbars.
3202 * window.h (WINDOW_HAS_HORIZONTAL_SCROLL_BAR):
3203 Condition correctly according to toolkit used.
3204 * window.c (set_window_scroll_bars): Set horizontal scroll bar
3205 only if toolkit supports it.
3206 * w32term.c (w32_redeem_scroll_bar): Always redeem scroll bar if
3208 * xterm.c (x_scroll_bar_create): Initialize horizontal slot for
3210 (XTredeem_scroll_bar): Always redeem scroll bar if present.
3212 2014-08-04 Dmitry Antipov <dmantipov@yandex.ru>
3214 * keyboard.c (safe_run_hook_funcall): Avoid consing around
3215 Vinhibit_quit and prefer internal_condition_case_n to pass args.
3216 (safe_run_hooks_error, safe_run_hooks_1): Adjust accordingly.
3217 (safe_run_hooks): Remove comment which is not relevant any more.
3219 2014-08-03 Paul Eggert <eggert@cs.ucla.edu>
3221 Don't let big frames overrun the stack.
3222 * dispnew.c (mirrored_line_dance, mirror_line_dance, scrolling):
3223 Use SAFE_NALLOCA, not alloca.
3225 Fix bug with clang + directory_files_internal + GC (Bug#16986).
3226 * dired.c (directory_files_internal): Use a volatile variable
3227 to prevent the compiler from optimizing away all copies of a local.
3228 I wonder how many other GC-related bugs like this lurk elsewhere?
3230 Avoid 100% CPU utilization on ssh session exit (Bug#17691).
3231 * xterm.h (struct x_display_info): New member 'connection'.
3232 * xterm.c (x_term_init, x_delete_terminal): Set and use it,
3233 so that x_delete_terminal has a file descriptor to pass to
3234 delete_keyboard_wait_descriptor.
3236 Don't mishandle year-9999 dates (Bug#18176).
3237 * editfns.c (decode_time_components): Store an invalid timespec
3238 on overflow, instead of returning false, so that the caller can
3239 distinguish overflow from other errors.
3240 (lisp_time_argument, lisp_seconds_argument): If the time is out
3241 of range, signal a time overflow instead of an invalid time spec.
3242 * keyboard.c (decode_timer): Treat time overflow like other
3245 Avoid undefined behavior with signed left shift.
3246 Caught by 'gcc -fsanitize=undefined'.
3247 * dispextern.h, scroll.c (scrolling_max_lines_saved, scrolling_1):
3248 * dispnew.c (line_hash_code, scrolling):
3249 * scroll.c (calculate_scrolling, calculate_direct_scrolling):
3250 Use 'unsigned', not 'int', for line hashes.
3251 (scrolling_max_lines_saved): Avoid mystery constants for hash sizes.
3253 2014-08-02 Paul Eggert <eggert@cs.ucla.edu>
3255 Make compare-strings more compatible with old behavior (Bug#17903).
3256 * fns.c (Fcompare_strings): Silently bring too-large ends into range.
3258 2014-08-02 Jan Djärv <jan.h.d@swipnet.se>
3260 * gtkutil.c (create_dialog): Force min spacing 10 between buttons.
3261 Don't add label between left and right buttons (Bug#18129).
3263 2014-08-01 Paul Eggert <eggert@cs.ucla.edu>
3265 Make functions static that no longer need to be extern.
3266 * frame.c, frame.h (set_menu_bar_lines):
3267 * keyboard.c (Qleftmost, Qrightmost):
3268 * xfns.c, frame.h, menu.h (x_set_menu_bar_lines, x_set_tool_bar_lines)
3269 (x_set_internal_border_width):
3272 2014-08-01 Eli Zaretskii <eliz@gnu.org>
3274 Fix display of R2L lines when the last character fits only partially.
3275 See http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00476.html
3277 * xdisp.c (extend_face_to_end_of_line): If the last glyph of an
3278 R2L row is visible only partially, give the row a negative x
3280 (display_line): Fix the calculation of the glyph whose pixel width
3281 is used to decide whether the last produced glyph fits on the
3282 line. When the last glyph fits only partially, give the row a
3285 Fix hscroll of R2L lines that begin with a TAB or another wide glyph.
3286 * xdisp.c (append_stretch_glyph): In a R2L glyph row, decrease the
3287 pixel width of the first glyph that is hscrolled from display.
3288 (display_line): In R2L glyph rows, don't give a negative offset to
3289 row->x when the first glyph begins before first_visible_x.
3291 * xdisp.c (display_line): If called with iterator set up to write
3292 to a marginal area, delay the call to handle_line_prefix until we
3293 switch back to the text area. (Bug#18035)
3295 * .gdbinit (xwindow): The members total_cols, total_lines,
3296 left_col, and top_line are C integers (and has been so for the
3299 2014-08-01 Andreas Schwab <schwab@suse.de>
3301 * macros.c (Fstart_kbd_macro): Initialize kbd_macro_ptr and
3302 kbd_macro_end together with kbd_macro_buffer. (Bug#18140)
3304 2014-08-01 Dmitry Antipov <dmantipov@yandex.ru>
3306 * atimer.c (toplevel) [HAVE_TIMERFD]: Include errno.h.
3307 (timerfd_callback): Ignore weird events with no data. Add tight
3308 assertions and comments.
3309 (init_atimer) [HAVE_TIMERFD]: Add environment variable to optionally
3310 disable timerfd-based timer. Use TFD_NONBLOCK for timer descriptor.
3312 2014-08-01 Paul Eggert <eggert@cs.ucla.edu>
3314 * frame.c (x_set_frame_parameters): Fix typo in previous patch.
3315 I had confused && with ||.
3317 2014-07-31 Paul Eggert <eggert@cs.ucla.edu>
3319 Simplify timerfd configuration and fix some minor glitches.
3320 * atimer.c (TIMERFD_CREATE_FLAGS): Remove; we now assume TFD_CLOEXEC.
3321 (alarm_timer, alarm_timer_ok, set_alarm, init_atimer):
3322 Fall back on timer_create if timerfd_create fails at runtime.
3323 (resolution) [HAVE_CLOCK_GETRES]: Remove; we now rely on the
3324 kernel primitives to do resolution. All uses removed.
3325 (timerfd) [!HAVE_TIMERFD]: Define to be -1, for convenience.
3326 (turn_on_atimers): Clear timer_create-based timers too,
3329 * frame.c (x_set_frame_parameters): Don't use uninitialized locals.
3330 Without this change, the code can access the local variable 'width'
3331 even when it has not been initialized, and likewise for 'height';
3332 in either case this leads to undefined behavior.
3334 2014-07-30 Dmitry Antipov <dmantipov@yandex.ru>
3336 * xrdb.c (x_load_resources) [USE_MOTIF]: Although not strictly
3337 necessary, put horizontal scroll bar resources as well. See
3338 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00430.html>.
3339 * xterm.c (x_sync_with_move): Really wait 0.5s, not 0.0005s.
3341 2014-07-29 Dmitry Antipov <dmantipov@yandex.ru>
3343 * xrdb.c (x_load_resources) [!USE_MOTIF]: Put horizontal scroll bar
3344 background value to match the resource of its vertical counterpart.
3346 2014-07-29 Martin Rudalics <rudalics@gmx.at>
3348 * frame.c (adjust_frame_size): Use FRAME_WINDOW_P instead of
3349 FRAME_X_WINDOW when calling x_set_window_size (Bug#18138).
3351 2014-07-28 Martin Rudalics <rudalics@gmx.at>
3353 * frame.c (x_set_frame_parameters): Revert part of 2014-07-24
3354 change that added the top margin height to the requested height
3355 and revert (undocumented) part of 2014-07-28 change that changed
3356 the logic of whether a size change occurred.
3358 2014-07-28 Eli Zaretskii <eliz@gnu.org>
3360 * .gdbinit (xwindow): The members total_cols, total_lines,
3361 left_col, and top_line are C integers (and has been so for the
3364 * .gdbinit (xsubchartable): The members 'depth' and 'min_char' are
3367 2014-07-28 Dmitry Antipov <dmantipov@yandex.ru>
3369 On GNU/Linux, use timerfd for asynchronous timers.
3370 * atimer.c (toplevel) [HAVE_TIMERFD]: Include sys/timerfd.h.
3371 (toplevel): Rename alarm_timer_ok to special_timer_available.
3372 [HAVE_TIMERFD]: Declare timerfd.
3373 [HAVE_CLOCK_GETRES]: Declare resolution.
3374 (start_atimer) [HAVE_CLOCK_GETRES]: Round up timestamp to
3375 system timer resolution.
3376 (set_alarm) [HAVE_TIMERFD]: Use timerfd_settime.
3377 (timerfd_callback) [HAVE_TIMERFD]: New function.
3378 (atimer_result, debug_timer_callback, Fdebug_timer_check)
3379 [ENABLE_CHECKING]: New function for the sake of automated tests.
3380 (init_atimer) [HAVE_TIMERFD]: Setup timerfd.
3381 [HAVE_CLOCK_GETRES]: Likewise for system timer resolution.
3382 [ENABLE_CHECKING]: Defsubr test function.
3383 * atimer.h (timerfd_callback) [HAVE_TIMERFD]: Add prototype.
3384 * lisp.h (add_timer_wait_descriptor) [HAVE_TIMERFD]: Likewise.
3385 * process.c (add_timer_wait_descriptor) [HAVE_TIMERFD]: New function.
3387 Fix --without-x build and pacify --enable-gcc-warnings.
3388 Problems reported in Bug#18122 and Bug#18124.
3389 * frame.c (get_frame_param): Define even if !HAVE_WINDOW_SYSTEM.
3390 (frame_windows_min_size): Now static.
3391 * frame.h (FRAME_HAS_HORIZONTAL_SCROLL_BARS) [!HAVE_WINDOW_SYSTEM]:
3393 (adjust_frame_size): Always declare prototype.
3395 Fix Gnus-related issues reported by David Kastrup <dak@gnu.org> in
3396 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00370.html>.
3397 * atimer.c (timerfd_callback): Always read expiration data.
3399 (turn_on_atimers) [HAVE_TIMERFD]: Disarm timerfd timer.
3400 * process.c (add_timer_wait_descriptor): Add timer descriptor
3401 to input_wait_mask and non_process_wait_mask as well.
3403 2014-07-28 Paul Eggert <eggert@cs.ucla.edu>
3405 * frame.c (x_set_frame_parameters): Don't use uninitialized locals.
3407 2014-07-27 Jan Djärv <jan.h.d@swipnet.se>
3409 * nsterm.m (applicationDidFinishLaunching antialiasThresholdDidChange):
3410 Reinstate code removed by the prevoius commit to this file.
3412 2014-07-27 Martin Rudalics <rudalics@gmx.at>
3414 * buffer.h (struct buffer): New fields scroll_bar_height and
3415 horizontal_scroll_bar_type.
3416 * buffer.c (bset_scroll_bar_height)
3417 (bset_horizontal_scroll_bar_type): New functions.
3418 (Fbuffer_swap_text): Handle old_pointm field.
3419 (init_buffer_once): Set defaults for scroll_bar_height and
3420 horizontal_scroll_bar_type.
3421 (syms_of_buffer): New variables scroll_bar_height and
3422 horizontal_scroll_bar_type.
3423 * dispextern.h (window_part): Rename ON_SCROLL_BAR to
3424 ON_VERTICAL_SCROLL_BAR. Add ON_HORIZONTAL_SCROLL_BAR.
3425 (set_vertical_scroll_bar): Remove prototype.
3426 (x_change_tool_bar_height): Add prototype.
3427 * dispnew.c (adjust_frame_glyphs_for_frame_redisplay)
3428 (window_to_frame_vpos, update_frame_1, scrolling, init_display):
3429 Use FRAME_TOTAL_COLS and FRAME_TOTAL_LINES instead of FRAME_COLS
3431 (adjust_frame_glyphs_for_window_redisplay): Rearrange lines.
3432 (update_window): Start mode_line_row->y after horizontal scroll
3434 (change_frame_size_1): Call adjust_frame_size.
3435 (init_display): When changing the size of a tty frame do not
3436 pass height of menu bar.
3437 (Qframe_windows_min_size): New symbol.
3438 * frame.h (struct frame): List tool bar fields after menu bar
3439 fields. Add official, total_lines, horizontal_scroll_bars,
3440 config_scroll_bar_height and config_scroll_bar_lines fields.
3441 (FRAME_HAS_HORIZONTAL_SCROLL_BARS)
3442 (FRAME_CONFIG_SCROLL_BAR_HEIGHT, FRAME_CONFIG_SCROLL_BAR_LINES)
3443 (FRAME_SCROLL_BAR_AREA_HEIGHT, FRAME_SCROLL_BAR_COLS)
3444 (FRAME_SCROLL_BAR_LINES, FRAME_TOTAL_LINES, SET_FRAME_LINES)
3445 (FRAME_WINDOWS_HEIGHT): New macros.
3446 (SET_FRAME_HEIGHT, FRAME_TEXT_LINES_TO_PIXEL_HEIGHT)
3447 (FRAME_PIXEL_Y_TO_LINE, FRAME_PIXEL_HEIGHT_TO_TEXT_LINES)
3448 (FRAME_TEXT_TO_PIXEL_HEIGHT): Separately count top margin and
3449 horizontal scroll bar.
3450 (frame_inhibit_resize, adjust_frame_size)
3451 (frame_windows_min_size): Add declarations.
3452 (Qscroll_bar_height, Qhorizontal_scroll_bars)
3453 (x_set_scroll_bar_default_height, x_set_left_fringe)
3454 (x_set_right_fringe, x_set_vertical_scroll_bars)
3455 (x_set_horizontal_scroll_bars, x_set_scroll_bar_width)
3456 (x_set_scroll_bar_height): Add external declarations.
3457 * frame.c: (frame_inhibit_resize, frame_windows_min_size)
3458 (adjust_frame_size): New functions.
3459 (make_frame): Initial horizontal_scroll_bars field.
3460 Use SET_FRAME_LINES. Don't allow horizontal scroll bar in
3462 (make_initial_frame, make_terminal_frame): No horizontal scroll
3463 bar in initial and terminal frames. Use adjust_frame_size.
3464 (Fframe_total_cols): Fix doc-string.
3465 (Fframe_total_lines, Fscroll_bar_height): New Lisp functions.
3466 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
3467 Rewrite using adjust_frame_size.
3468 (Qscroll_bar_height, Qhorizontal_scroll_bars)
3469 (Qframe_windows_min_size): New symbols.
3470 (x_set_frame_parameters): Remove call of check_frame_size.
3471 (x_report_frame_params): Return scroll_bar_height value.
3472 (x_set_left_fringe, x_set_right_fringe): New functions.
3473 (adjust_frame_height, x_set_internal_border_width)
3474 (x_set_fringe_width): Remove.
3475 (x_set_internal_border_width, x_set_vertical_scroll_bars)
3476 (x_set_scroll_bar_width, x_set_right_divider_width)
3477 (x_set_bottom_divider_width): Rewrite using adjust_frame_size.
3478 (x_set_horizontal_scroll_bars, x_set_scroll_bar_height):
3480 (x_figure_window_size): Rewrite to make frame display the
3481 expected number of lines.
3482 (Vdefault_frame_scroll_bars): Rewrite doc-string.
3483 (Vdefault_frame_horizontal_scroll_bars)
3484 (Vframe_initial_frame_tool_bar_height)
3485 (frame_inhibit_implied_resize): New variables.
3486 * fringe.c (compute_fringe_widths): Remove.
3487 * gtkutil.h (YG_SB_MIN, YG_SB_MAX, YG_SB_RANGE): Define.
3488 (xg_create_horizontal_scroll_bar)
3489 (xg_update_horizontal_scrollbar_pos)
3490 (xg_set_toolkit_horizontal_scroll_bar_thumb)
3491 (xg_get_default_scrollbar_height)
3492 (xg_clear_under_internal_border): Extern.
3493 * gtkutil.c (xg_frame_resized): Don't call
3494 do_pending_window_change.
3495 (xg_frame_set_char_size): Use adjust_frame_size.
3496 (style_changed_cb): Call update_theme_scrollbar_height and
3497 x_set_scroll_bar_default_height.
3498 (x_wm_set_size_hint): Don't call check_frame_size.
3499 (update_theme_scrollbar_height)
3500 (xg_get_default_scrollbar_height)
3501 (xg_create_horizontal_scroll_bar)
3502 (xg_update_horizontal_scrollbar_pos)
3503 (xg_set_toolkit_horizontal_scroll_bar_thumb): New functions.
3504 (xg_create_scroll_bar): Set horizontal slot of bar.
3505 (xg_initialize): Call update_theme_scrollbar_height.
3506 (xg_clear_under_internal_border): No more static.
3507 * insdel.c (adjust_suspend_auto_hscroll): New function.
3508 (adjust_markers_for_delete, adjust_markers_for_insert)
3509 (adjust_markers_for_replace): Call adjust_suspend_auto_hscroll.
3510 * keyboard.c (readable_events, discard_mouse_events)
3511 (make_lispy_event): Handle horizontal scroll bar click events.
3512 (Fsuspend_emacs): When changing the size of a tty frame do not
3513 pass height of menu bar.
3514 (Qbefore_handle, Qhorizontal_handle, Qafter_handle, Qleft)
3515 (Qright, Qleftmost, Qrightmost): New symbols.
3516 * menu.c (Fx_popup_dialog): Use FRAME_TOTAL_LINES instead of
3518 * minibuf.c (read_minibuf): Initialize suspend_auto_hscroll.
3519 * nsfns.m (x_set_internal_border_width): New function.
3520 * nsterm.m (ns_draw_fringe_bitmap, ns_set_vertical_scroll_bar):
3521 Remove extended fringe code.
3522 (x_set_window_size, x_new_font): Don't call
3523 compute_fringe_widths.
3524 * term.c (Fresume_tty): When changing the size of a tty frame do
3525 not pass height of menu bar.
3526 (clear_tty_hooks, set_tty_hooks):
3527 Clear horizontal_scroll_bar_hook.
3528 (init_tty): Frame has no horizontal scroll bars.
3529 * termhooks.h (enum scroll_bar_part): Add scroll_bar_move_ratio,
3530 scroll_bar_before_handle, scroll_bar_horizontal_handle,
3531 scroll_bar_after_handle, scroll_bar_left_arrow,
3532 scroll_bar_right_arrow, scroll_bar_to_leftmost and
3533 scroll_bar_to_rightmost entries.
3534 (enum event_kind): Add HORIZONTAL_SCROLL_BAR_CLICK_EVENT
3535 (struct terminal): Add set_horizontal_scroll_bar_hook.
3536 * w32console.c (initialize_w32_display):
3537 Clear horizontal_scroll_bar_hook.
3538 * w32fns.c (x_set_mouse_color): Use FRAME_W32_DISPLAY instead of
3540 (x_clear_under_internal_border, x_set_internal_border_width):
3542 (x_set_menu_bar_lines): Rewrite using frame_inhibit_resize.
3543 Set windows_or_buffers_changed when adding the menu bar.
3544 (x_set_tool_bar_lines): Rewrite using adjust_frame_size.
3545 (x_change_tool_bar_height, x_set_scroll_bar_default_height)
3546 (w32_createhscrollbar): New functions.
3547 (w32_createscrollbar): Rename to w32_createvscrollbar.
3548 (w32_createwindow): Init WND_HSCROLLBAR_INDEX.
3549 (w32_name_of_message): Replace WM_EMACS_CREATESCROLLBAR by
3550 WM_EMACS_CREATEVSCROLLBAR and WM_EMACS_CREATEHSCROLLBAR.
3551 Add WM_EMACS_SHOWCURSOR.
3552 (w32_wnd_proc): Handle WM_HSCROLL case. In WM_WINDOWPOSCHANGING
3553 case do not artificially impose WM size hints.
3554 Handle WM_EMACS_SHOWCURSOR case. Replace WM_EMACS_CREATESCROLLBAR case
3555 by WM_EMACS_CREATEVSCROLLBAR and WM_EMACS_CREATEHSCROLLBAR
3557 (my_create_tip_window): Replace WND_SCROLLBAR_INDEX by
3558 WND_VSCROLLBAR_INDEX and WND_HSCROLLBAR_INDEX.
3559 (unwind_create_frame_1): Remove.
3560 (Fx_create_frame): Make both scrollbars the system standard
3561 width and height. Use official field of frame structure to
3562 inhibit running window-configuration-change-hook.
3563 (x_create_tip_frame): Call SET_FRAME_LINES and change_frame_size
3564 pixelwise. Handle frame's official field.
3565 (w32_frame_parm_handlers): Remove x_set_fringe_width
3566 entries. Add x_set_scroll_bar_height,
3567 x_set_horizontal_scroll_bars, x_set_left_fringe and
3569 * w32inevt.c (resize_event, maybe_generate_resize_event): Do not
3570 pass height of menu bar to change_frame_size.
3571 * w32menu.c (set_frame_menubar): Rewrite using
3572 frame_inhibit_resize.
3573 * w32term.h (struct w32_display_info):
3574 Add horizontal_scroll_bar_cursor and cursor_display_counter.
3575 (struct scroll_bar): Add horizontal.
3576 (HORIZONTAL_SCROLL_BAR_INSIDE_HEIGHT)
3577 (HORIZONTAL_SCROLL_BAR_LEFT_RANGE)
3578 (HORIZONTAL_SCROLL_BAR_INSIDE_WIDTH)
3579 (HORIZONTAL_SCROLL_BAR_LEFT_BORDER)
3580 (HORIZONTAL_SCROLL_BAR_RIGHT_BORDER)
3581 (HORIZONTAL_SCROLL_BAR_TOP_BORDER)
3582 (HORIZONTAL_SCROLL_BAR_BOTTOM_BORDER)
3583 (HORIZONTAL_SCROLL_BAR_MIN_HANDLE): New macros.
3584 (WM_EMACS_CREATEVSCROLLBAR, WM_EMACS_CREATEHSCROLLBAR):
3585 Define instead of WM_EMACS_CREATESCROLLBAR.
3586 (WND_VSCROLLBAR_INDEX, WND_HSCROLLBAR_INDEX): Define instead of
3587 WND_SCROLLBAR_INDEX.
3588 * w32term.c (horizontal_scroll_bar_min_handle)
3589 (horizontal_scroll_bar_left_border)
3590 (horizontal_scroll_bar_right_border): New integers.
3591 (x_set_frame_alpha): Replace x_highlight_frame by
3593 (x_window_to_scroll_bar): New argument "type". Update callers
3595 (w32_set_horizontal_scroll_bar_thumb)
3596 (x_horizontal_scroll_bar_report_motion)
3597 (w32_set_horizontal_scroll_bar)
3598 (w32_horizontal_scroll_bar_handle_click)
3599 (x_horizontal_scroll_bar_report_motion): New functions.
3600 (w32_mouse_position): Discriminate horizontal and vertical
3602 (my_create_scrollbar): Replace with two new functions
3603 my_create_vscrollbar and my_create_hscrollbar.
3604 (x_scroll_bar_create): New argument "horizontal".
3605 Update callers accordingly.
3606 (x_scroll_bar_remove, w32_condemn_scroll_bars)
3607 (w32_redeem_scroll_bar, x_scroll_bar_clear): Handle horizontal
3609 (w32_read_socket): Handle WM_HSCROLL cae.
3610 (x_new_font): Don't recompute fringe widths.
3611 Use frame_inhibit_resize. Calculate new menu bar height iff we
3612 build without toolkit. Always clear under internal border.
3613 (x_set_window_size): Don't check frame size or recompute
3614 fringes. Reset fullscreen status before applying sizes.
3615 Always resize as requested by pixelwise argument. Don't call
3616 do_pending_window_change.
3617 (x_wm_set_size_hint): Add call for FRAME_SCROLL_BAR_AREA_HEIGHT.
3618 (w32_initialize_display_info): Initialize dpyinfo's
3619 horizontal_scroll_bar_cursor entry.
3620 (w32_create_terminal): Add set_horizontal_scroll_bar_hook.
3621 (w32_initialize): Init horizontal_scroll_bar_min_handle and
3622 horizontal_scroll_bar_left_border.
3623 (w32fullscreen_hook): Intermittently resize window to normal
3624 when switching from fullscreen to maximized state.
3625 (run_window_configuration_change_hook): Don't run it if frame is
3627 (unwind_change_frame): Remove.
3628 (Fset_window_configuration): Rewrite using frame's official field.
3629 * widget.c (set_frame_size): Don't call compute_fringe_widths.
3630 (EmacsFrameSetCharSize): Obey frame_inhibit_resize.
3631 * window.h (struct window): New fields old_pointm,
3632 horizontal_scroll_bar, horizontal_scroll_bar_type, hscroll_whole,
3633 scroll_bar_height and suspend_auto_hscroll.
3634 (wset_horizontal_scroll_bar, wset_horizontal_scroll_bar_type):
3636 (sanitize_window_sizes): Extern.
3637 (MINI_NON_ONLY_WINDOW_P, MINI_ONLY_WINDOW_P, WINDOW_PSEUDO_P)
3638 (WINDOW_TOPMOST_P, WINDOW_HAS_HORIZONTAL_SCROLL_BAR)
3639 (WINDOW_CONFIG_SCROLL_BAR_HEIGHT)
3640 (WINDOW_CONFIG_SCROLL_BAR_LINES)
3641 (WINDOW_SCROLL_BAR_LINES, WINDOW_SCROLL_BAR_AREA_HEIGHT):
3643 (WINDOW_LEFT_FRINGE_COLS, WINDOW_RIGHT_FRINGE_COLS)
3644 (WINDOW_FRINGE_COLS, WINDOW_FRINGE_EXTENDED_P): Remove macros.
3645 (WINDOW_VERTICAL_SCROLL_BAR_TYPE)
3646 (WINDOW_HAS_VERTICAL_SCROLL_BAR_ON_LEFT)
3647 (WINDOW_HAS_VERTICAL_SCROLL_BAR_ON_RIGHT)
3648 (WINDOW_HAS_VERTICAL_SCROLL_BAR): Minor rewrite.
3649 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT)
3650 (WINDOW_SCROLL_BAR_AREA_Y): Count in scroll bar height.
3651 * window.c (wset_old_pointm, Fwindow_scroll_bar_height)
3652 (Fwindow_old_point, sanitize_window_sizes): New functions.
3653 (Qwindow_sanitize_window_sizes): New symbol.
3654 (window_body_height): Count in horizontal scroll bar.
3655 (set_window_hscroll, Fscroll_left, Fscroll_right):
3656 Set suspend_auto_hscroll slot.
3657 (Fwindow_inside_edges): Count fringes pixelwise.
3658 (coordinates_in_window, Fcoordinates_in_window_p):
3659 Consider horizontal scroll bar.
3660 (check_frame_size, adjust_window_margins): Remove functions and
3661 corresponding calls.
3662 (set_window_buffer): Initialize old_pointm and horizontal scroll bars.
3663 (temp_output_buffer_show): Reset hscroll related fields.
3664 Initialize old_pointm.
3665 (make_parent_window): Initialize old_pointm.
3666 (make_window): Initialize old_pointm, horizontal scroll bar type,
3667 and scroll bar height.
3668 (resize_frame_windows): Don't count top margin in new sizes.
3669 Don't use safe sizes when shrinking a frame; let the window
3670 manager do the clipping.
3671 (Fsplit_window_internal): Inherit horizontal scroll bar type and
3673 (Fdelete_window_internal): Unchain old_pointm marker.
3674 (window_scroll_pixel_based, Fscroll_other_window):
3676 (Fwindow_text_width, Fwindow_text_height): New argument
3678 (struct saved_window): New fields, old_pointm, hscroll_whole,
3679 suspend_auto_hscroll, scroll_bar_height and
3680 horizontal_scroll_bar_type.
3681 (Fset_window_configuration, save_window_save): Set new fields of
3683 (apply_window_adjustment): Don't call adjust_window_margins.
3684 (set_window_margins): Don't change margins if new sizes don't
3686 (set_window_scroll_bars): New argument "horizontal_type".
3687 Handle horizontal scroll bars. Don't change scroll bars if they
3688 don't fit into window.
3689 (Fset_window_scroll_bars): New argument "horizontal_type".
3690 (Fwindow_scroll_bars): Return values for horizontal scroll bars.
3691 (compare_window_configurations): Compare horizontal scroll bar
3693 * xdisp.c (window_text_bottom_y, window_box_height): Count in
3694 horizontal scroll bar height.
3695 (pixel_to_glyph_coords, init_xdisp): Use FRAME_TOTAL_LINES
3696 instead of FRAME_LINES.
3697 (remember_mouse_glyph): Case ON_SCROLL_BAR changed to
3698 ON_VERTICAL_SCROLL_BAR.
3699 (with_echo_area_buffer): Initialize old_pointm.
3700 (with_echo_area_buffer_unwind_data): Store old_pointm values in
3702 (unwind_with_echo_area_buffer): Handle old_pointm.
3703 (update_tool_bar): Set do_update when the tool bar window has at
3704 least one line (since this is what the user sets).
3705 (MAX_FRAME_TOOL_BAR_HEIGHT): Remove macro.
3706 (redisplay_tool_bar): Return early when toolbar has zero lines.
3707 Call x_change_tool_bar_height. Don't use max_tool_bar_height.
3708 (hscroll_window_tree): Handle suspension of auto_hscroll and
3710 (set_horizontal_scroll_bar): New function.
3711 (redisplay_window): Set ignore_mouse_drag_p when tool bar has
3712 more than one line. Handle horizontal scroll bars.
3713 (note_mouse_highlight): Handle horizontal scrol bars.
3714 (expose_frame): Set dimensions of XRectangle from frame's text
3716 (Vvoid_text_area_pointer): Update doc-string.
3717 * xfns.c (x_set_menu_bar_lines): Use adjust_frame_size.
3718 (x_change_tool_bar_height, x_set_scroll_bar_default_height)
3719 (x_set_internal_border_width): New functions.
3720 (x_set_tool_bar_lines): Call x_change_tool_bar_height.
3721 (unwind_create_frame_1): Remove.
3722 (Fx_create_frame): Handle horizontal scroll bars. Use official
3723 field of frame structure to inhibit running
3724 window-configuration-change-hook.
3725 (x_create_tip_frame): Call SET_FRAME_LINES and change_frame_size
3726 pixelwise. Handle frame's official field.
3727 (x_frame_parm_handlers): Add x_set_scroll_bar_height,
3728 x_set_horizontal_scroll_bars, x_set_left_fringe,
3730 * xmenu.c (update_frame_menubar, free_frame_menubar):
3731 Use adjust_frame_size.
3732 * xterm.h (struct x_display_info):
3733 Add horizontal_scroll_bar_cursor and Xatom_Horizontal_Scrollbar
3735 (struct scroll_bar): Add horizontal slot.
3736 (HORIZONTAL_SCROLL_BAR_INSIDE_HEIGHT)
3737 (HORIZONTAL_SCROLL_BAR_LEFT_RANGE)
3738 (HORIZONTAL_SCROLL_BAR_INSIDE_WIDTH): New macros.
3739 (HORIZONTAL_SCROLL_BAR_LEFT_BORDER)
3740 (HORIZONTAL_SCROLL_BAR_RIGHT_BORDER)
3741 (HORIZONTAL_SCROLL_BAR_TOP_BORDER)
3742 (HORIZONTAL_SCROLL_BAR_BOTTOM_BORDER)
3743 (HORIZONTAL_SCROLL_BAR_MIN_HANDLE): Define.
3744 (x_clear_under_internal_border): Remove.
3745 * xterm.c (XTmouse_position): Handle horizontal scroll bars.
3746 (x_window_to_scroll_bar): New argument TYPE. Update callers.
3747 (x_send_scroll_bar_event, x_scroll_bar_create): New arguments
3748 HORIZONTAL. Update callers.
3749 (horizontal_action_hook_id): New action hook id.
3750 (x_horizontal_scroll_bar_to_input_event)
3751 (x_create_horizontal_toolkit_scroll_bar)
3752 (xt_horizontal_action_hook)
3753 (x_set_toolkit_horizontal_scroll_bar_thumb)
3754 (XTset_horizontal_scroll_bar, x_net_wm_state)
3755 (x_horizontal_scroll_bar_report_motion): New functions.
3756 (xg_scroll_callback, x_scroll_bar_handle_click):
3757 Handle horizontal scroll bars.
3758 (SCROLL_BAR_HORIZONTAL_NAME): Define.
3759 (XTset_vertical_scroll_bar): Attempt to clear areas not covered
3761 (XTcondemn_scroll_bars, XTredeem_scroll_bar): Rewrite.
3762 Handle horizontal scroll bars.
3763 (handle_one_xevent): Handle horizontal scroll bar events.
3764 Call x_net_wm_state.
3765 (x_set_window_size_1, x_wm_set_size_hint): Don't call
3767 (x_set_window_size): Don't call check_frame_size and
3768 do_pending_window_change.
3769 (x_term_init): Init horizontal_scroll_bar_cursor display info.
3770 (x_create_terminal): Add set_horizontal_scroll_bar_hook.
3771 (x_scroll_bar_set_handle): Add some checks when calling
3774 2014-07-26 Paul Eggert <eggert@cs.ucla.edu>
3776 Revert previous change.
3777 There is certainly nothing wrong with writing code like 'lo <= i
3778 && i <= hi', even if LO happens to a constant. There isn't even
3779 anything wrong in general with writing 'a <= b' if A happens to
3780 be a constant. At any rate stylistic changes shouldn't
3781 be done like this without discussion.
3783 2014-07-26 Andreas Schwab <schwab@linux-m68k.org>
3785 * alloc.c (xnmalloc, xnrealloc, xpalloc, make_save_value)
3786 (Fgarbage_collect): Reorder conditions that are written backwards.
3787 * data.c (cons_to_unsigned): Likewise.
3788 * dispnew.c (update_frame_1, sit_for): Likewise.
3789 * fileio.c (file_offset): Likewise.
3790 * filelock.c (read_lock_data, lock_file): Likewise.
3791 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
3793 * font.c (font_intern_prop, font_style_symbolic): Likewise.
3794 * lisp.h (FIXNUM_OVERFLOW_P): Likewise.
3795 * lread.c (read1): Likewise.
3796 * minibuf.c (read_minibuf_noninteractive): Likewise.
3797 * nsterm.m (x_set_frame_alpha): Likewise.
3798 * process.c (wait_reading_process_output): Likewise.
3799 * region-cache.c (delete_cache_boundaries): Likewise.
3800 * xterm.c (x_set_frame_alpha): Likewise.
3802 2014-07-25 Paul Eggert <eggert@cs.ucla.edu>
3804 * dispextern.h, xdisp.c (hourglass_shown_p, hourglass_atimer):
3807 2014-07-26 Dmitry Antipov <dmantipov@yandex.ru>
3809 * atimer.c (set_alarm) [HAVE_ITIMERSPEC]: Use TIMER_ABSTIME
3810 because atimer expiration is absolute rather than relative.
3812 2014-07-25 Eli Zaretskii <eliz@gnu.org>
3814 * w32term.h (current_popup_menu, menubar_in_use):
3815 Move declarations from w32term.c.
3817 2014-07-25 Martin Rudalics <rudalics@gmx.at>
3819 * w32fns.c (menubar_in_use): No more static.
3820 * w32term.c (current_popup_menu, menubar_in_use): Declare.
3822 2014-07-25 Dmitry Antipov <dmantipov@yandex.ru>
3824 Move hourglass machinery to RIF.
3825 * dispextern.h (struct redisplay_interface): New members
3826 show_hourglass and hide_hourglass. Indent comments.
3827 (show_hourglass, hide_hourglass): Remove prototypes.
3828 * nsterm.m (show_hourgass, hide_hourglass): Refactor to ...
3829 (ns_show_hourglass, ns_hide_hourglass): ... new no-ops.
3830 (ns_redisplay_interface): Add them.
3831 * w32fns.c (show_hourglass, hide_hourglass): Refactor to ...
3832 * w32term.c (w32_show_hourglass, w32_hide_hourglass): ... these.
3833 (w32_arrow_cursor): New function to hack around non-GUI frames.
3834 (w32_redisplay_interface): Add new functions.
3835 * w32term.h (w32_arror_cursor): Add prototype.
3836 * xdisp.c (show_hourglass): New function, refactored out from
3837 platform-dependent code.
3838 (cancel_hourglass): Now call to RIF function.
3839 * xfns.c (show_hourglass, hide_hourglass): Refactor to ...
3840 * xterm.c (x_show_hourglass, x_hide_hourglass): ... these.
3841 (x_redisplay_interface): Add new functions.
3843 2014-07-24 Dmitry Antipov <dmantipov@yandex.ru>
3845 Fix error reported by Angelo Graziosi <angelo.graziosi@alice.it> in
3846 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00274.html>
3847 and complete previous change.
3848 * frame.c (adjust_frame_height): New function.
3849 (Fset_frame_height, Fset_frame_size): Use it.
3850 (x_set_frame_parameters): Take frame top margin into account.
3852 2014-07-23 Dmitry Antipov <dmantipov@yandex.ru>
3854 * frame.c (Fset_frame_height): Take frame top margin into account.
3855 Incorrect behavior was reported by Martin Rudalics <rudalics@gmx.at> in
3856 <http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00258.html>
3858 2014-07-22 Dmitry Antipov <dmantipov@yandex.ru>
3860 * xterm.h (struct x_output) [USE_X_TOOLKIT || USE_GTK]: Define
3861 menubar_height as such. Tweak comment.
3862 [USE_LUCID && USE_TOOLKIT_SCROLL_BARS]: Likewise for
3863 scroll_bar_top_shadow_pixel and scroll_bar_bottom_shadow_pixel.
3864 All related users changed.
3865 (FRAME_MENUBAR_HEIGHT) [!USE_X_TOOLKIT && !USE_GTK]: No-op.
3866 * xterm.c (handle_one_xevent):
3867 * gtkutil.c (xg_event_is_for_menubar):
3868 * xfns.c (x_window) [USE_X_TOOLKIT]:
3869 * xmenu.c (set_frame_menubar, free_frame_menubar):
3870 Prefer to use FRAME_MENUBAR_HEIGHT.
3872 2014-07-21 Dmitry Antipov <dmantipov@yandex.ru>
3874 * frame.c (Fframe_parameters): Always report frame height without
3875 menu and tool bar lines.
3877 2014-07-21 Jan Djärv <jan.h.d@swipnet.se>
3879 * nsterm.m (applicationDidFinishLaunching:): Call
3880 antialiasThresholdDidChange, register for antialias changes (Bug#17534).
3881 (antialiasThresholdDidChange:): New method for EmacsApp.
3883 * nsterm.h (EmacsApp): Add antialiasThresholdDidChange.
3885 * macfont.m (macfont_update_antialias_threshold): Remove static.
3887 * macfont.h (macfont_update_antialias_threshold): Declare.
3889 2014-07-21 Eli Zaretskii <eliz@gnu.org>
3891 * w32select.c (setup_windows_coding_system):
3892 Apply CODING_ANNOTATION_MASK to the common_flags member of struct
3893 coding_system. Reported by martin rudalics <rudalics@gmx.at>.
3895 * w16select.c (Fw16_get_clipboard_data):
3896 Apply CODING_ANNOTATION_MASK to the common_flags member of struct
3899 * xdisp.c (init_iterator): Initialize it->stop_charpos to the
3900 buffer position where we are to start the iteration.
3901 (handle_invisible_prop): Record in it->stop_charpos the position
3902 where the invisible text ends. (Bug#18035)
3903 (hscroll_window_tree): Don't try hscrolling windows whose cursor
3904 row has zero buffer position as their start position.
3905 Reported by martin rudalics <rudalics@gmx.at>.
3907 * xdisp.c (move_it_vertically_backward, move_it_by_lines): Prevent
3908 infinite looping in redisplay when display lines don't have enough
3909 space to display even a single character. (Bug#18036)
3911 2014-07-20 Dmitry Antipov <dmantipov@yandex.ru>
3913 * frame.h (struct frame) [USE_X_TOOLKIT]: New member shell_position.
3914 * xfns.c (x_window): Use it to allow xfree later.
3915 (x_encode_text): Drop 3rd arg; unused. Tweak comment and adjust users
3916 where appropriate. Use bool for booleans and remove redundant checks.
3917 (Fx_backspace_delete_keys_p): Use XkbFreeKeyboard; explain why.
3918 * xterm.c (x_free_frame_resources): Free shell_position.
3920 2014-07-19 K. Handa <handa@gnu.org>
3922 * xfaces.c (realize_x_face): Call font_load_for_lface with no
3923 mandatory font spec (Bug#17973).
3925 2014-07-19 Stefan Monnier <monnier@iro.umontreal.ca>
3927 * font.c (font_score): Return the worst score if the size of
3928 ENTITY is wrong by more than a factor 2 (Bug#17973).
3930 2014-07-18 Dmitry Antipov <dmantipov@yandex.ru>
3932 * frame.c (frame_unspecified_color): New function
3933 refactored out from ...
3934 (Fframe_parameters, Fframe_parameter): ... adjusted users.
3935 (x_fullscreen_adjust, set_frame_param): Move Windows-specific
3937 * w32term.c (x_fullscreen_adjust, set_frame_param): ... static here.
3938 * frame.h (x_fullscreen_adjust) [HAVE_NTGUI]:
3939 * lisp.h (set_frame_param): Remove prototype.
3940 * xterm.c (x_display_pixel_width, x_display_pixel_height): Now ...
3941 * xterm.h (x_display_pixel_width, x_display_pixel_height): ...
3944 Prefer 'x_display_info *' to 'Display *' in X selection code.
3945 This helps to avoid unneeded calls to x_display_info_for_display.
3946 * xterm.h (struct selection_input_event): Record 'x_display_info *'
3947 instead of 'Display *'.
3948 (SELECTION_EVENT_DPYINFO): New macro.
3949 (SELECTION_EVENT_DISPLAY): Now inline function to prohibit using
3950 it as an lvalue. Mention this in comment.
3951 * xterm.c (handle_one_xevent): Use SELECTION_EVENT_DPYINFO.
3952 * xselect.c (x_get_window_property_as_lisp_data, x_atom_to_symbol)
3953 (selection_data_to_lisp_data, receive_incremental_selection):
3954 Convert to use 'x_display_info *'. Adjust users where appropriate.
3955 (lisp_data_to_selection_data): Likewise. Also pass 'struct
3956 selection data *' as last arg to not return values in args.
3957 (unexpect_property_change): Use common removal technique.
3959 2014-07-17 Dmitry Antipov <dmantipov@yandex.ru>
3961 * print.c (print_preprocess): Adjust to match changed
3962 sub char-table structure and avoid crash (Bug#18038).
3964 * data.c (wrong_choice): Not static any more.
3965 * lisp.h (wrong_choice): Add prototype.
3966 * frame.h (struct frame) [USE_X_TOOLKIT || HAVE_NTGUI]:
3967 Declare namebuf as such. Tweak comment.
3968 [USE_GTK]: Likewise for tool_bar_position.
3969 (fset_tool_bar_position) [USE_GTK]: Ditto.
3970 (FRAME_TOOL_BAR_POSITION): New macro.
3971 * frame.c (x_report_frame_params):
3972 * gtkutil.c (update_frame_tool_bar):
3973 * xfns.c (Fx_create_frame): Use it.
3974 (x_set_tool_bar_position): Add meaningful diagnostic messages.
3976 2014-07-16 Eli Zaretskii <eliz@gnu.org>
3978 * xdisp.c (decode_mode_spec): Call file-remote-p on the current
3979 buffer's default-directory only if it is a string. (Bug#17986)
3981 2014-07-16 Dmitry Antipov <dmantipov@yandex.ru>
3983 More precise control over values of some buffer-local variables.
3984 * keyboard.c (Qvertical_scroll_bar):
3985 * frame.c (Qleft, Qright): Move to ...
3986 * buffer.c (Qleft, Qright, Qvertical_scroll_bar): ... here.
3987 * buffer.c (Qchoice, Qrange, Qoverwrite_mode, Qfraction): New symbols.
3988 (syms_of_buffer): DEFSYM all of the above, attach special properties.
3989 Use special symbols to DEFVAR_PER_BUFFER overwrite-mode,
3990 vertical-scroll-bar, scroll-up-aggressively
3991 and scroll-down-aggressively.
3992 * buffer.h (Qchoice, Qrange, Qleft, Qright, Qvertical_scroll_bar):
3994 * nsfns.m, frame.h (Qleft, Qright):
3995 * nsterm.m (Qleft): Remove declarations.
3996 * gtkutil.c (toplevel): Include buffer.h.
3997 * data.c (wrong_choice, wrong_range): New functions.
3998 (store_symval_forwarding): Handle special properties of buffer-local
3999 variables and use functions from the above to signal error, if any.
4001 * frame.h (enum fullscreen_type) [HAVE_WINDOW_SYSTEM]: Use more natural
4002 values. Add comment.
4003 (struct frame): Re-arrange layout to avoid extra padding and use bit
4004 fields for output_method, want_fullscreen and vertical_scroll_bar_type.
4005 (FRAME_VERTICAL_SCROLL_BAR_TYPE, FRAME_HAS_VERTICAL_SCROLL_BARS)
4006 (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_LEFT)
4007 (FRAME_HAS_VERTICAL_SCROLL_BARS_ON_RIGHT) [!HAVE_WINDOW_SYSTEM]:
4008 Define as no-ops because there are no scroll bars anyway.
4009 * frame.c (make_frame, make_terminal_frame, make_initial_frame):
4012 * font.c (fset_font_data) [HAVE_XFT || HAVE_FREETYPE]:
4013 Add convenient setter.
4014 (font_put_frame_data, font_get_frame_data): Use it.
4016 2014-07-15 Daiki Ueno <ueno@gnu.org>
4018 * nsgui.h (XCHAR2B_BYTE1): Add missing parentheses around
4019 pointer argument, before dereferencing.
4020 (XCHAR2B_BYTE2): Likewise.
4022 2014-07-15 Dmitry Antipov <dmantipov@yandex.ru>
4024 * xmenu.c (toplevel): Use LWLIB_ID for next_menubar_widget_id.
4025 (pop_down_menu) [USE_X_TOOLKIT]: Accept integer arg.
4026 (create_and_show_popup_menu, create_and_show_dialog) [USE_X_TOOLKIT]:
4027 Use record_unwind_protect_int and avoid consing.
4028 (syms_of_xmenu) [USE_X_TOOLKIT]: Declare WIDGET_ID_TICK_START.
4030 * regex.c (re_search_2): Use ssize_t to avoid integer overflow.
4032 2014-07-14 Paul Eggert <eggert@cs.ucla.edu>
4034 Use binary-io module, O_BINARY, and "b" flag (Bug#18006).
4035 * callproc.c (create_temp_file): Use mkostemp's O_BINARY flag.
4037 * emacs.c (main) [DOS_NT]: Don't mess with _fmode.
4038 (main) [MSDOS]: Use SET_BINARY instead of setmode.
4039 * minibuf.c: Include binary-io.h instead of fcntl.h.
4040 (read_minibuf_noninteractive):
4041 Use set_binary_mode instead of handcrafted code.
4042 Don't call emacs_set_tty if emacs_get_tty failed.
4043 * sysdep.c, systty.h (emacs_get_tty): Return int, not void.
4044 * sysdep.c (emacs_open, emacs_pipe): Use O_BINARY.
4045 * w32.c (pipe2): Adjust eassert to include O_BINARY.
4047 * macros.c (Fstart_kbd_macro): Avoid need for overflow check.
4048 This works around a GCC compiler bug when Emacs is configured with
4049 --enable-gcc-warnings.
4051 2014-07-14 Dmitry Antipov <dmantipov@yandex.ru>
4053 * lisp.h (CHECK_VECTOR_OR_STRING): Return number of elements
4054 or characters in string, respectively. Add comment.
4055 * fringe.c (Fdefine_fringe_bitmap):
4056 * fns.c (Fsubstring, substring_both): Use it.
4057 * keymap.c (Fdefine_key, Flookup_key):
4058 * macros.c (Fstart_kbd_macro): Likewise. Avoid call to Flength.
4060 * term.c (tty_menu_add_pane, tty_menu_add_selection):
4061 Use menu_item_width.
4062 (tty_menu_show): Simplify because tty_menu_create never return NULL.
4064 2014-07-13 Paul Eggert <eggert@cs.ucla.edu>
4066 Improve behavior of 'bzr up; cd src; make -k'.
4067 * Makefile.in (top_srcdir): New var.
4068 (ntsource, lispsource, ALL_CFLAGS, gl-stamp, emacs.res):
4069 Use '$(top_srcdir)' instead of '$(srcdir)/..';
4070 its expansion is a bit shorter.
4071 (../config.status): Actually build config.status instead of
4073 (ACLOCAL_INPUTS, AUTOCONF_INPUTS):
4074 New macros, copied and relocated from ../Makefile.in.
4075 ($(top_srcdir)/aclocal.m4, $(top_srcdir)/configure, config.in)
4076 (../config.status, Makefile): New dependencies and rules,
4077 copied with relocation from ../Makefile.in. This should be more
4078 likely to rebuild the build machinery properly if you do a 'make'
4079 in the src directory.
4081 2014-07-12 Eli Zaretskii <eliz@gnu.org>
4083 * xdisp.c (display_line): Don't call FETCH_BYTE with argument less
4086 * w32fns.c (Fx_file_dialog): Mention in the doc string the
4087 behavior on Windows 7 and later when the function is repeatedly
4088 invoked with the same value of DIR. (Bug#17950)
4090 * xfns.c (Fx_file_dialog) [USE_MOTIF, USE_GTK]: Update the doc
4091 string to match the one in w32fns.c.
4093 * minibuf.c (read_minibuf_noninteractive) [WINDOWSNT]: Switch
4094 stdin to binary mode only if it is connected to a terminal.
4096 2014-07-11 Paul Eggert <eggert@cs.ucla.edu>
4098 Coalesce extern decls.
4099 * minibuf.c (emacs_get_tty, emacs_set_tty, suppress_echo_on_tty):
4100 * sysdep.c (emacs_get_tty, emacs_set_tty):
4101 Move duplicate extern decls from here ...
4102 * systty.h: ... to here, so that there's just one copy.
4104 2014-07-11 Jan Djärv <jan.h.d@swipnet.se>
4106 * nsterm.m (changeFont:): Add ifdef NS_IMPL_COCOA.
4108 * nsfns.m (Fns_popup_font_panel): Ditto.
4110 2014-07-11 Eli Zaretskii <eliz@gnu.org>
4112 * minibuf.c (read_minibuf_noninteractive): Finish reading on '\r',
4114 [WINDOWSNT]: Switch stdin to binary mode when not echoing input.
4116 * sysdep.c (emacs_get_tty, emacs_set_tty, suppress_echo_on_tty)
4117 [DOS_NT]: Implement for WINDOWSNT.
4119 * systty.h (struct emacs_tty) [DOS_NT]: The struct member is now
4122 2014-07-11 Michael Albinus <michael.albinus@gmx.de>
4124 * sysdep.c (suppress_echo_on_tty): New function.
4125 * minibuf.c (read_minibuf_noninteractive): Use it.
4127 2014-07-11 Dmitry Antipov <dmantipov@yandex.ru>
4129 * alloc.c (Fmemory_info) [HAVE_LINUX_SYSINFO]: Return nil if
4130 sysinfo failed. Adjust docstring.
4132 2014-07-11 Eli Zaretskii <eliz@gnu.org>
4134 Implement memory-info for MS-DOS.
4135 * dosfns.c (dos_memory_info): New function.
4136 * dosfns.h (dos_memory_info): Add prototype.
4137 * alloc.c (Fmemory_info) [MSDOS]: Call dos_memory_info.
4138 * vm-limit.c (get_lim_data) [MSDOS]: Call dos_memory_info, instead
4139 of doing some of its job.
4141 * minibuf.c (read_minibuf_noninteractive) [WINDOWSNT]: Don't
4142 reference termios structure members.
4144 2014-07-11 Michael Albinus <michael.albinus@gmx.de>
4146 * sysdep.c (emacs_get_tty, emacs_set_tty): Make them externally visible.
4148 * minibuf.c (top): Include systty.h. Declare external
4149 emacs_get_tty and emacs_set_tty.
4150 (Vread_hide_char): New lisp variable.
4151 (read_minibuf_noninteractive): Hide characters with
4152 Vread_hide_char if it is a character. (Bug#17839)
4154 2014-07-10 Eli Zaretskii <eliz@gnu.org>
4156 Implement memory-info for MS-Windows.
4157 * w32.c (w32_memory_info): New function.
4158 * w32.h (w32_memory_info): Prototype it.
4159 * alloc.c (Fmemory_info) [WINDOWSNT]: Call it.
4161 2014-07-10 Dmitry Antipov <dmantipov@yandex.ru>
4163 * coding.h (struct coding_system): Remove 'error_positions' (unused)
4164 and 'errors' (set but unused) fields. Use bitfields for 'eol_seen',
4165 'mode', 'common_flags' and 'result' fields, adjust layout to avoid
4166 extra padding and shrink struct coding_system by 56 bytes (x86_64).
4167 * coding.c (decode_coding_utf_8, decode_coding_utf_16)
4168 (decode_coding_emacs_mule, decode_coding_iso_2022, decode_coding_sjis)
4169 (decode_coding_big5, decode_coding_charset, decode_coding)
4170 (encode_coding): Adjust users.
4172 * alloc.c (Fmemory_info): New function.
4174 2014-07-09 Paul Eggert <eggert@cs.ucla.edu>
4176 * syntax.c (back_comment): Use more-natural location for label.
4178 * font.c, font.h (font_unparse_fcname): Now static.
4179 Define only if HAVE_XFT || HAVE_FREETYPE || HAVE_NS.
4181 2014-07-09 Dmitry Antipov <dmantipov@yandex.ru>
4183 Next minor cleanup of font subsystem.
4184 * font.h (enum font_property_index): Remove FONT_ENTITY_INDEX (no
4185 users) and FONT_FORMAT_INDEX (set by a few font drivers but never
4187 (FONT_ENTITY_NOT_LOADABLE, FONT_ENTITY_SET_NOT_LOADABLE): Remove;
4189 * ftfont.h (ftfont_font_format): Remove prototype.
4190 * ftfont.c (ftfont_font_format): Remove; now unused.
4192 * nsfont.m (nsfont_open):
4193 * w32font.c (w32font_open_internal):
4194 * w32uniscribe.c (uniscribe_open):
4195 * xfont.c (xfont_open):
4196 * xftfont.c (xftfont_open): All users changed.
4198 * coding.c (ALLOC_CONVERSION_WORK_AREA): Prefer ptrdiff_t to int and
4199 so avoid integer overflow if decoded gap size exceeds INT_MAX bytes.
4201 2014-07-09 Eli Zaretskii <eliz@gnu.org>
4203 * xdisp.c (move_it_to): Adjust calculation of line_start_x to what
4204 x_produce_glyphs does when it generates a stretch glyph that
4205 represents a TAB. (Bug#17969)
4207 * xdisp.c (pos_visible_p): If CHARPOS is at beginning of window,
4208 and there is a display property at that position, don't call
4209 move_it_to to move to a position before window start. (Bug#17942)
4210 Fix condition for finding CHARPOS by the first call to move_it_to.
4213 2014-07-09 Stefan Monnier <monnier@iro.umontreal.ca>
4215 * syntax.c (find_defun_start): Try the cache even
4216 if !open_paren_in_column_0_is_defun_start.
4217 (back_comment): If find_defun_start was pessimistic, use the
4218 scan_sexps_forward result to improve the cache (bug#16526).
4220 2014-07-09 Eli Zaretskii <eliz@gnu.org>
4222 * xdisp.c (redisplay_window): If redisplay of a window ends up
4223 with point in a partially visible line at end of the window, make
4224 sure the amended position of point actually has smaller Y
4225 coordinate; if not, give up and scroll the display. (Bug#17905)
4227 * window.c (window_scroll_pixel_based): When point ends up at the
4228 last fully visible line, don't let move_it_to stop at the left
4229 edge of the line and dupe us into thinking point is inside the
4232 * w32.c (network_interface_info): Make sure the argument is a
4235 2014-07-08 Paul Eggert <eggert@cs.ucla.edu>
4237 * process.c (read_and_dispose_of_process_output): Fix typo
4238 in previous patch: we want nonnegative fds, not nonzero fds.
4240 2014-07-08 Dmitry Antipov <dmantipov@yandex.ru>
4242 * chartab.c (char_table_translate): Move to...
4243 * character.h (char_table_translate): ... inline function here.
4244 Avoid Faref and assume that args are always valid. This helps to
4245 speedup search, which is especially important for a huge buffers.
4246 * lisp.h (char_table_translate): Remove prototype.
4248 * nsfont.m (nsfont_close): Free glyphs and metrics arrays as well.
4249 * font.c (font_build_object) [HAVE_XFT || HAVE_FREETYPE || HAVE_NS]:
4250 New function, with an intention to avoid code duplication between
4252 * font.h (font_build_object) [HAVE_XFT || HAVE_FREETYPE || HAVE_NS]:
4254 * ftfont.c (ftfont_open):
4255 * macfont.m (macfont_open):
4256 * xftfont.c (xftfont_open): Use it.
4258 2014-07-08 Paul Eggert <eggert@cs.ucla.edu>
4260 * process.c: Add sanity checks for file descriptors (Bug#17844).
4261 (wait_reading_process_output, Fprocess_filter_multibyte_p):
4262 Check that infd is nonnegative before using it as an fd.
4263 (read_and_dispose_of_process_output, Fprocess_send_eof):
4264 Likewise, for outfd.
4265 (wait_reading_process_output): Omit unnecessary check of infd.
4267 2014-07-07 Paul Eggert <eggert@cs.ucla.edu>
4269 Minor fixups related to usage of the 'long' type.
4270 * gnutls.c (emacs_gnutls_handshake):
4271 * xfaces.c (dump_realized_face):
4272 Work even if 'long' is narrower than 'void *'.
4273 * termcap.c (scan_file):
4274 * xselect.c (x_decline_selection_request)
4275 (x_reply_selection_request, x_get_window_property):
4276 * xterm.c (x_set_frame_alpha):
4277 Remove unnecessary 'L' suffixes of integer constants.
4278 * xfns.c (hack_wm_protocols):
4279 * xselect.c (x_fill_property_data):
4280 * xterm.c (x_set_offset, x_set_window_size_1, x_make_frame_invisible):
4281 Remove unnecessary casts to 'long'.
4282 (set_machine_and_pid_properties): Don't assume pid_t fits in 32 bits.
4284 Minor ImageMagick safety fixes.
4285 * image.c (imagemagick_compute_animated_image):
4286 Remove useless assignment to local. Avoid problems if dest_width is 0.
4287 (imagemagick_load_image): Use int for pixel counts that can't
4288 exceed INT_MAX. Avoid problem if PixelGetNextIteratorRow returns
4289 a row width greater than the image width (or greater than LONG_MAX!).
4291 2014-07-04 K. Handa <handa@gnu.org>
4293 * coding.c (MIN_CHARBUF_SIZE): Delete it.
4294 (MAX_CHARBUF_EXTRA_SIZE): New macro.
4295 (ALLOC_CONVERSION_WORK_AREA): Use MAX_CHARBUF_EXTRA_SIZE.
4297 2014-07-04 Dmitry Antipov <dmantipov@yandex.ru>
4299 * font.h (struct font_driver): Remove get_outline and free_outline;
4300 not used by any font driver.
4301 * ftfont.c (ftfont_driver):
4302 * macfont.m (macfont_driver):
4303 * nsfont.m (nsfont_driver):
4304 * w32font.c (w32font_driver):
4305 * w32uniscribe.c (uniscribe_font_driver):
4306 * xfont.c (xfont_driver): Related users changed.
4307 * xselect.c (x_get_window_property): Use convenient xmalloc.
4308 Call to xfree only if some data was really allocated.
4310 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
4312 On MS-Windows, display busy cursor on all GUI frames.
4313 This is similar to what we have on X. Quickly tested by Dani Moncayo.
4314 * w32fns.c (toplevel): Remove hourglass_hwnd; no longer used.
4315 (w32_show_hourglass, w32_hide_hourglass, w32_note_current_window):
4317 (hide_hourglass, show_hourglass): Redesign to match X counterparts.
4318 * xdisp.c (start_hourglass): Remove Windows-specific bits.
4320 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
4322 Use convenient alists to manage per-frame font driver-specific data.
4323 * frame.h (struct frame): Rename font_data_list to...
4324 [HAVE_XFT || HAVE_FREETYPE]: ... font_data, which is a Lisp_Object now.
4325 * font.h (struct font_data_list): Remove; no longer need a special
4327 (font_put_frame_data, font_get_frame_data) [HAVE_XFT || HAVE_FREETYPE]:
4329 * font.c (font_put_frame_data, font_get_frame_data)
4330 [HAVE_XFT || HAVE_FREETYPE]: Prefer alist functions to ad-hoc list
4332 * xftfont.c (xftfont_get_xft_draw, xftfont_end_for_frame):
4333 Related users changed.
4334 * ftxfont.c (ftxfont_get_gcs, ftxfont_end_for_frame): Likewise.
4335 Prefer convenient xmalloc and xfree.
4337 2014-07-03 Eli Zaretskii <eliz@gnu.org>
4339 * dispnew.c (prepare_desired_row): Accept 2 additional arguments:
4340 the window whose glyph row is being prepared and a flag whether it
4341 is for mode/header line. Make sure the glyph row's marginal areas
4342 are in sync with what the window wants.
4345 * xdisp.c (display_line, display_mode_line):
4346 Call prepare_desired_row with additional arguments, as appropriate.
4348 * dispextern.h (prepare_desired_row): Adjust prototype.
4350 2014-07-03 Dmitry Antipov <dmantipov@yandex.ru>
4352 * xfaces.c (init_frame_faces): Always realize basic faces (Bug#17889).
4353 * menu.c (Fx_popup_dialog): Set Vmenu_updating_frame to avoid crash
4354 caused by xw_popup_dialog in daemon mode (Bug#17891).
4356 2014-07-03 Eli Zaretskii <eliz@gnu.org>
4358 * frame.c (do_switch_frame): When switching to another TTY frame,
4359 make sure FrameCols and FrameRows are in sync with the new frame's
4362 2014-07-02 Dmitry Antipov <dmantipov@yandex.ru>
4364 Shrink Lisp_Sub_Char_Table by preferring C integers to Lisp_Objects.
4365 * lisp.h (struct Lisp_Sub_Char_Table): Use C integers for depth and
4366 min_char slots. Adjust comment.
4367 (enum char_table_specials): Rename from CHAR_TABLE_STANDARD_SLOTS.
4368 Add SUB_CHAR_TABLE_OFFSET member.
4369 (make_uninit_sub_char_table): New function.
4370 (toplevel): Add compile-time assert to verify suitable member layout
4371 in Lisp_Sub_Char_Table.
4372 * alloc.c (mark_char_table): Add extra argument to denote char table
4373 subtype. Adjust to match new layout of sub char-table.
4374 (mark_object): Always mark sub char-tables with mark_char_table.
4375 * chartab.c (make_sub_char_table, copy_sub_char_table)
4376 (sub_char_table_ref, sub_char_table_ref_and_range, sub_char_table_set)
4377 (sub_char_table_set_range, optimize_sub_char_table, map_sub_char_table)
4378 (map_sub_char_table_for_charset, uniprop_table_uncompress):
4379 All related users changed.
4380 * lread.c (read1): Adjust to match new layout of sub char-table.
4381 * print.c (print_object): Likewise (Bug#17898).
4383 2014-07-02 Stefan Monnier <monnier@iro.umontreal.ca>
4385 * keymap.c (get_keyelt): Simplify.
4386 (copy_keymap_item): Remove left-over code for when we had
4387 key-shortcut caches.
4389 2014-06-30 Jan Djärv <jan.h.d@swipnet.se>
4391 * nsterm.m (judge): EmacsScroller: Move dealloc code here.
4392 (dealloc): Remove for EmacsScroller.
4394 * nsterm.h (EmacsScroller): Remove dealloc.
4396 2014-06-30 Eli Zaretskii <eliz@gnu.org>
4398 * coding.c (MIN_CHARBUF_SIZE): Enlarge to 32. (Bug#17881)
4400 2014-06-30 Jan Djärv <jan.h.d@swipnet.se>
4402 * nsmenu.m (update_frame_tool_bar): Set wait_for_tool_bar to NO
4403 when setNeedsDisplay is called so we don't trigger redisplay for every
4406 * nsterm.m (any_help_event_p): New variable.
4407 (mouseMoved:): Set any_help_event_p to YES if help event is
4408 generated. Remove else with empty help event that triggered redisplay
4409 for every mouse move.
4410 (windowDidResignKey:): If any_help_event_p, generate empty help event.
4412 2014-06-29 Dmitry Antipov <dmantipov@yandex.ru>
4414 * xfns.c (Qsuppress_icon): Remove; no real users.
4415 (syms_of_xfns): Don't DEFSYM it. Remove ancient comments.
4416 * w32fns.c (Qsuppress_icon): Remove, for the same reason.
4417 (syms_of_w32fns): Don't DEFSYM it.
4419 2014-06-29 Glenn Morris <rgm@gnu.org>
4421 * Makefile.in (ns-app): Mark as PHONY.
4423 2014-06-28 Glenn Morris <rgm@gnu.org>
4425 * Makefile.in (mostlyclean): There are no libXMenu11.a,
4426 liblw.a in this directory.
4428 2014-06-28 Andreas Schwab <schwab@linux-m68k.org>
4430 * coding.c (encode_coding_utf_8): Correctly count produced_chars
4431 also in unibyte case. (Bug#17865)
4433 2014-06-28 K. Handa <handa@gnu.org>
4435 * coding.c (MAX_CHARBUF_SIZE): Rename from CHARBUF_SIZE.
4436 (MIN_CHARBUF_SIZE): New macro.
4437 (ALLOC_CONVERSION_WORK_AREA): New arg SIZE. Callers changed.
4439 2014-06-27 Glenn Morris <rgm@gnu.org>
4441 * Makefile.in: Replace BOOTSTRAPEMACS sleight-of-hand
4442 with an order-only dependence on bootstrap-emacs. (Bug#2151)
4443 (.el.elc): Replace suffix rule with pattern rule.
4444 (%.elc): New pattern rule, with order-only prerequisite.
4445 ($(lisp)): No more need to depend on BOOTSTRAPEMACS.
4446 ($(lispsource)/loaddefs.el): Use an order-only prerequisite
4447 in place of BOOTSTRAPEMACS.
4449 2014-06-26 Dmitry Antipov <dmantipov@yandex.ru>
4451 * fns.c (Fcompare_strings): Use FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE.
4453 2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
4455 Consistently use validate_subarray to verify substring.
4456 * fns.c (validate_substring): Not static any more. Adjust to
4457 use ptrdiff_t, not EMACS_INT, because string and vector limits
4458 can't exceed ptrdiff_t even if EMACS_INT is wider.
4459 (Fcompare_strings, Fsubstring, Fsubstring_no_properties)
4460 (secure_hash): Adjust user.
4461 * lisp.h (validate_subarray): Add prototype.
4462 * coding.c (Fundecodable_char_position):
4463 * composite.c (Fcomposition_get_gstring, Fcompose_string_internal):
4464 Use validate_subarray. Adjust comment to mention substring.
4466 2014-06-25 Dmitry Antipov <dmantipov@yandex.ru>
4468 Do not allow out-of-range character position in Fcompare_strings.
4469 * fns.c (validate_subarray): Add prototype.
4470 (Fcompare_substring): Use validate_subarray to check ranges.
4471 Adjust comment to mention that the semantics was changed. Also see
4472 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00447.html.
4474 2014-06-24 Paul Eggert <eggert@cs.ucla.edu>
4476 Be more consistent about the 'Qfoo' naming convention.
4477 * image.c (Fimagemagick_types):
4478 * lisp.h (lisp_h_CHECK_TYPE, CHECK_TYPE, CHECK_ARRAY):
4479 * process.c (Fmake_network_process):
4480 Rename C local identifier 'Qfoo to avoid giving the false
4481 impression that it stands for the symbol 'foo'.
4483 2014-06-23 Dmitry Antipov <dmantipov@yandex.ru>
4485 Simplify and cleanup character conversion stuff.
4486 * lisp.h (multibyte_char_to_unibyte, multibyte_char_to_unibyte_safe):
4488 * character.c (multibyte_char_to_unibyte)
4489 (multibyte_char_to_unibyte_safe): Remove; no longer used.
4490 * character.h (make_char): Remove; unused.
4491 (CHAR_TO_BYTE8, CHAR_TO_BYTE_SAFE): Simplify.
4492 (ASCII_BYTE_P): Remove; ASCII_CHAR_P does the same thing.
4493 * buffer.c, charset.c, charset.h, cmds.c, coding.c, editfns.c:
4494 * fileio.c, indent.c, insdel.c, keyboard.c, lread.c, print.c:
4495 * search.c, term.c, xdisp.c, xterm.c: Related users changed.
4497 2014-06-22 Mario Lang <mlang@delysid.org>
4499 * w32fns.c (Fw32_shell_execute): The the -> the.
4501 2014-06-22 Dmitry Antipov <dmantipov@yandex.ru>
4503 * xmenu.c (mouse_position_for_popup):
4504 * xselect.c (mouse_position_for_drop): Do not duplicate ...
4505 * xfns.c (x_relative_mouse_position): ... and prefer this function.
4506 * menu.c (Fx_popup_menu):
4507 * xselect.c (x_handle_dnd_message): Adjust users.
4508 * menu.h (mouse_position_for_popup): Remove prototype.
4509 * xterm.h (x_relative_mouse_position): Add prototype.
4510 * xterm.c (x_find_topmost_parent): Break from the loop and do not
4511 call XFree if XQueryTree returns zero.
4513 2014-06-21 Eli Zaretskii <eliz@gnu.org>
4515 * indent.c (Fvertical_motion): Doc fix.
4516 Move to the goal column, if any, with a single call to
4517 move_it_in_display_line, not in two calls. Doing this with two
4518 calls causes move_it_in_display_line apply the line-prefix
4519 handling twice instead of just once. (Bug#17823)
4521 2014-06-21 Paul Eggert <eggert@cs.ucla.edu>
4523 Port to OS X ACLs (Bug#17810).
4524 * fileio.c (Ffile_acl): Port to OS X, where acl_get_file (...,
4525 ACL_TYPE_ACCESS) doesn't work.
4527 2014-06-21 Stefan Monnier <monnier@iro.umontreal.ca>
4529 * keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command
4530 before checking key-translation-map (bug#17659).
4532 2014-06-21 Dmitry Antipov <dmantipov@yandex.ru>
4534 * font.c (font_make_object): Avoid dangling pointer which may
4535 crash GC (Bug#17771).
4537 2014-06-21 Eli Zaretskii <eliz@gnu.org>
4539 * image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the
4540 prototype of DGifCloseFile as appropriate for older and newer
4542 (gif_close): New function, encapsulates the differences in the
4543 calling sequence of DGifCloseFile before v5.1.0 and after it.
4544 (gif_load): Call gif_close instead of DGifCloseFile. Divulge the
4545 error string where appropriate. (Bug#17790)
4547 * xdisp.c (Fmove_point_visually): Instead of testing for keyboard
4548 macro execution, make sure point didn't move since last complete
4549 redisplay, as the condition for using the glyph matrix
4550 information. (Bug#17777)
4552 2014-06-19 Dmitry Antipov <dmantipov@yandex.ru>
4554 Minor cleanup of fonset code.
4555 * fontset.c (FONTSET_ID, set_fontset_id, FONTSET_NAME)
4556 (set_fontset_name, FONTSET_ASCII, set_fontset_ascii)
4557 (FONTSET_BASE, set_fontset_base, FONTSET_FRAME)
4558 (set_fontset_frame, FONTSET_NOFONT_FACE, set_fontset_nofont_face)
4559 (FONTSET_DEFAULT, set_fontset_default, FONTSET_FALLBACK)
4560 (set_fontset_fallback): Reorder extra slots and avoid unused slots.
4561 (free_realized_fontset): Remove because a no-op since 2008.
4562 (free_face_fontset): Adjust user.
4563 (syms_of_fontset): Shrink fontset by one extra slot.
4565 2014-06-17 Paul Eggert <eggert@cs.ucla.edu>
4567 Omit redundant extern decls.
4568 Most of this patch is from Dmitry Antipov, in:
4569 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00263.html
4570 * commands.h (update_mode_lines):
4571 * frame.h (Qbackground_color, Qforeground_color)
4572 (x_set_menu_bar_lines):
4573 * ftfont.c (ftfont_font_format):
4574 * intervals.h (Qkeymap, Qfont):
4575 * keyboard.c (timer_check, safe_run_hooks, Qregion_extract_function):
4576 * lisp.h (Ffboundp, Qnil, Qt, Qlambda, Qintegerp, Qwholenump)
4577 (Qsymbolp, Qlisp, Qconsp, Qstringp, Qarrayp, Qbufferp, Qmarkerp)
4578 (Qvectorp, Qbuffer_or_string_p, Qchar_table_p, Qvector_or_char_table_p)
4579 (Qfloatp, Qnumberp, Qfont_spec, Qfont_entity, Qfont_object)
4580 (Fbyteorder, wrong_type_argument, Fmax_char, syms_of_composite)
4581 (Fidentity, extract_float, init_display, syms_of_display, Qdisplay):
4582 (Qimage, Qbox, redisplay_preserve_echo_area, char_table_ref)
4583 (char_table_set, char_table_translate, Qautoload, Qbottom, Qtop)
4584 (Qvisible, Qfont, Qfront_sticky, Qrear_nonsticky, init_sigio)
4585 (Qtool_bar, Qheader_line):
4586 * macros.c (Fexecute_kbd_macro):
4587 * xdisp.c (Ftool_bar_height, Ftool_bar_height):
4588 * xterm.c (x_delete_terminal, XSetIMValues):
4589 * xterm.h (x_set_window_size, x_query_color, x_get_focus_frame)
4590 (x_implicitly_set_name, popup_activated)
4591 (widget_store_internal_border):
4592 Remove redundant decls.
4593 * frame.c [USE_X_TOOLKIT]: Include widget.h.
4594 * keyboard.c (Fexit_recursive_edit, Fabort_recursive_edit):
4595 Remove _Noreturn, as make-docfile now does that for us.
4596 * lisp.h (DEFUN): Don't declare fnname here; rely on make-docfile.
4597 (Qregion_extract_function): New decl.
4598 * window.c, xfns.c: Include menu.h.
4600 2014-06-17 Stefan Monnier <monnier@iro.umontreal.ca>
4602 * callint.c (Fcall_interactively): Fix up last change (bug#17701).
4604 2014-06-17 Dmitry Antipov <dmantipov@yandex.ru>
4606 * fileio.c (Fread_file_name): Do not pass redundant args and ...
4607 * callint.c (read_file_name): ... convert to static here.
4608 * lisp.h (Fread_file_name): Do not EXFUN it.
4609 (STRING_COPYIN): Remove; unused.
4610 * composite.c (CHAR_COMPOSABLE_P): Replace unsafe macro with ...
4611 (char_composable_p): ... static function. All users changed.
4612 * eval.c (toplevel): Remove redundant #include directives.
4613 * xterm.c (x_initialize): Add static to match prototype.
4614 * ccl.c (Fccl_execute_on_string):
4615 * font.c (fon_intern_prop): Use make_specified_string.
4617 2014-06-16 Paul Eggert <eggert@cs.ucla.edu>
4619 * Makefile.in (ns-app): Fix typo that broke build on OS X.
4620 Reported by David Caldwell in:
4621 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00251.html
4623 2014-06-16 Dmitry Antipov <dmantipov@yandex.ru>
4625 Do not ask for XRender extension each time XFT font is opened.
4626 * xftfont.c (xftfont_open): Move call to XRenderQueryExtension ...
4627 * xterm.c (x_term_init) [HAVE_XFT]: ... to here. Adjust comment.
4629 2014-06-15 Glenn Morris <rgm@gnu.org>
4631 * Makefile.in: Use `make -C' rather than `cd && make' throughout.
4633 2014-06-15 Eli Zaretskii <eliz@gnu.org>
4635 * xdisp.c (Fmove_point_visually): Don't use the glyph matrix
4636 information if we are in the middle of executing a keyboard macro,
4637 since redisplay doesn't update the screen until the macro is
4638 finished. (Bug#17777)
4640 * alloc.c (cleanup_vector): Don't dereference a font driver
4641 pointer if it is NULL. (Bug#17771)
4643 2014-06-13 Glenn Morris <rgm@gnu.org>
4645 * Makefile.in ($(leimdir)/leim-list.el, $(srcdir)/macuvs.h)
4646 ($(lispsource)/international/charprop.el)
4647 ($(libsrc)/make-docfile$(EXEEXT), $(lwlibdir)/liblw.a)
4648 ($(oldXMenudir)/libXMenu11.a, ns-app, .el.elc)
4649 ($(lispsource)/loaddefs.el, bootstrap-emacs$(EXEEXT)):
4650 GNU make automatically passes command-line arguments to sub-makes.
4652 2014-06-13 Paul Eggert <eggert@cs.ucla.edu>
4654 Avoid hangs in accept-process-output (Bug#17647).
4655 * lisp.h, process.c (wait_reading_process_input):
4656 Return int, not bool. All uses changed.
4657 * process.c (SELECT_CANT_DO_WRITE_MASK):
4658 Remove macro, replacing with ...
4659 (SELECT_CAN_DO_WRITE_MASK): ... new constant, with inverted sense.
4661 (status_notify): New arg WAIT_PROC. Return int, not void.
4664 2014-06-13 Eli Zaretskii <eliz@gnu.org>
4666 * menu.c (Fx_popup_menu): Don't call the frame's menu_show_hook if
4667 the frame is the initial frame, because the hook is not set up
4668 then, and Emacs crashes.
4669 Reported by Fabrice Popineau <fabrice.popineau@gmail.com>.
4671 2014-06-12 Stefan Monnier <monnier@iro.umontreal.ca>
4673 * keymap.c (silly_event_symbol_error): Don't recommend the use
4676 2014-06-11 Eli Zaretskii <eliz@gnu.org>
4678 * xdisp.c (set_cursor_from_row): Fix an off-by-one error when
4679 matching overlay strings with 'cursor' property against buffer
4680 positions traversed in the glyph row. (Bug#17744)
4682 2014-06-11 Jan Djärv <jan.h.d@swipnet.se>
4684 * nsterm.h (EmacsApp): Always compile in shouldKeepRunning, isFirst
4687 * nsterm.m (run): Always compile for Cocoa. Use runtime check to
4688 determine 10.9 (Bug#17751).
4690 * macfont.m (macfont_draw): Positions were not freed.
4692 2014-06-10 Dmitry Antipov <dmantipov@yandex.ru>
4694 * dispextern.h (PREPARE_FACE_FOR_DISPLAY): Remove as a duplicate of ...
4695 * xfaces.c (prepare_face_for_display) [HAVE_WINDOW_SYSTEM]: ... this
4696 function. Also adjust comment.
4697 * fringe.c, w32term.c, xdisp.c, xterm.c: All users changed.
4699 * dispextern.h (struct face) [HAVE_XFT]: Ifdef 'extra' member.
4700 * font.c (font_done_for_face):
4701 * xfaces.c (realize_non_ascii_face): Adjust user.
4702 * font.h (struct font_driver): Convert 'prepare_face' to return
4703 void because its return value is never used anyway.
4704 * xfont.c (xfont_prepare_face): Return void.
4705 * xftfont.c (xftfont_prepare_face): Likewise. Use xmalloc.
4706 (xftfont_done_face): Use xfree.
4708 * dispextern.h (last_tool_bar_item): Remove declaration.
4709 * frame.h (struct frame): New member last_tool_bar_item.
4710 * frame.c (make_frame): Initialize it.
4711 * xdisp.c (toplevel): Remove last_tool_bar_item.
4712 (handle_tool_bar_click, note_tool_bar_highlight):
4713 * w32term.c (w32_read_socket, w32_initialize):
4714 * xterm.c (handle_one_xevent, x_initialize): Adjust users.
4716 * frame.h (window_system_available) [!HAVE_WINDOW_SYSTEM]: Always false.
4717 * frame.c (window_system_available) [HAVE_WINDOW_SYSTEM]: Now here.
4719 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
4721 Say (accept-process-output P)'s result pertains to P if P is non-nil.
4722 * process.c (Faccept_process_output)
4723 (wait_reading_process_output): Mention that if PROCESS is non-nil,
4724 the return value is about PROCESS, not about other processes.
4726 2014-06-09 Dmitry Antipov <dmantipov@yandex.ru>
4728 Further adjustments to mark_object and friends.
4729 Now the mark_object's stack is just 32 bytes on a 64-bit
4730 system, which means extra 20% off the stack usage.
4731 * alloc.c (mark_save_value): As before, refactored out from ...
4732 (mark_object): ... adjusted user. Also add comment.
4734 2014-06-09 Paul Eggert <eggert@cs.ucla.edu>
4736 Fix core dump after a dropped X connection (Bug#17704).
4737 * sysdep.c (stuff_char): Don't abort merely because the selected frame
4738 is dead, as we may be shutting down.
4740 2014-06-08 Glenn Morris <rgm@gnu.org>
4742 * fileio.c (write-region-inhibit-fsync): Doc tweak.
4744 * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.
4746 2014-06-08 Paul Eggert <eggert@cs.ucla.edu>
4748 If a C name must be extern on some platforms, make it extern on all.
4749 * dispextern.h (set_vertical_scroll_bar, erase_phys_cursor)
4751 * font.h (ftxfont_driver) [HAVE_XFT]:
4752 * keyboard.h (menu_items_inuse, ignore_mouse_drag_p, make_ctrl_char):
4753 * lisp.h (get_frame_param):
4754 * menu.h (tty_menu_show):
4755 * process.h (conv_sockaddr_to_lisp, catch_child_signal):
4756 * termhooks.h (encode_terminal_code):
4757 * xterm.h (x_menu_wait_for_event):
4759 * frame.c (get_frame_param):
4760 * fringe.c (max_used_fringe_bitmap):
4761 * ftxfont.c (ftxfont_driver):
4762 * keyboard.c (ignore_mouse_drag_p, make_ctrl_char):
4763 * menu.c (menu_items_inuse):
4764 * process.c (conv_sockaddr_to_lisp, catch_child_signal):
4765 * term.c (encode_terminal_code, tty_menu_show):
4766 * xdisp.c (set_vertical_scroll_bar, erase_phys_cursor):
4767 * xfaces.c (load_color):
4768 * xmenu.c (x_menu_wait_for_event):
4771 2014-06-08 Dmitry Antipov <dmantipov@yandex.ru>
4773 Change object marking routines to minimize stack usage.
4774 This change moves a few cold paths from mark_object to NO_INLINE
4775 functions and adjusts symbol marking loop. According to GCC 4.8.2
4776 -Wstack-usage, this reduces mark_object's stack usage from 80 to
4777 48 bytes on a 64-bit system. For a long byte-force-recompile runs,
4778 stack usage at the mark phase is reduced up to 28%. Surprisingly,
4779 it also gains up to 3% in speed (with default '-O2 -g3' flags).
4780 * alloc.c (mark_compiled, mark_localized_symbol): New functions,
4781 refactored out from ...
4782 (mark_object): ... adjusted user. Also mark symbols in a tight
4784 (mark_face_cache): Add NO_INLINE.
4786 2014-06-08 Eli Zaretskii <eliz@gnu.org>
4788 * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
4789 contains garbage on WINDOWSNT (which could potentially infloop at
4792 Minimize cursor motion during TTY menu updates.
4793 * term.c (tty_menu_display): Don't position cursor here.
4794 Instead, pass the cursor coordinates to update_frame_with_menu.
4795 (tty_menu_activate): Send the hide cursor command only once in an
4796 iteration through the outer 'while' loop.
4798 * dispnew.c (update_frame_1): Accept an additional argument
4799 SET_CURSOR_P, and position the cursor at the end of the frame
4800 update only if that argument is non-zero. All callers changed to
4801 provide the additional argument as non-zero, except for
4802 update_frame_with_menu.
4803 (update_frame_with_menu): Accept 2 additional arguments ROW and
4804 COL; if they are non-negative, instruct update_frame_1 not to
4805 position the cursor, and instead position it according to ROW and COL.
4807 * dispextern.h (update_frame_with_menu): Update prototype.
4809 2014-06-08 Stefan Monnier <monnier@iro.umontreal.ca>
4811 * callproc.c (call_process): Don't check read-only if we don't insert
4812 anything (bug#17666).
4814 2014-06-08 Eli Zaretskii <eliz@gnu.org>
4816 * dispnew.c (update_frame_with_menu): Set display_completed.
4818 2014-06-07 Eli Zaretskii <eliz@gnu.org>
4820 * term.c (tty_menu_show) [WINDOWSNT]: Make tty_menu_show extern
4822 * menu.h (tty_menu_show) [WINDOWSNT]: Declare extern only for WINDOWSNT.
4824 2014-06-06 Paul Eggert <eggert@cs.ucla.edu>
4826 * term.c (tty_menu_show) [!HAVE_NTGUI]: Now static.
4827 * menu.h (tty_menu_show) [!HAVE_NTGUI]: Omit extern decl.
4829 2014-06-06 Stefan Monnier <monnier@iro.umontreal.ca>
4831 * window.c (Frecenter): Signal an error if window-buffer is not
4834 * keyboard.c (make_lispy_position): Don't include a buffer position in
4835 mode/header-line mouse events.
4837 * keyboard.c (read_char): Handle (t . <event>) in the second use of
4838 Vunread_command_events (bug#17650).
4840 2014-06-06 Dmitry Antipov <dmantipov@yandex.ru>
4842 * xterm.c (x_setup_pointer_blanking):
4843 Conditionally probe Xfixes until this stuff is stabilized (Bug#17609).
4845 2014-06-05 Dmitry Antipov <dmantipov@yandex.ru>
4847 * keyboard.c, process.c: Do not define POLL_FOR_INPUT here
4848 because it will be defined in generated config.h if needed.
4850 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
4852 Use terminal-specific hooks to display popup dialogs.
4853 * termhooks.h (struct terminal): New field popup_dialog_hook.
4854 * menu.c (emulate_dialog_with_menu): New function, refactored from ...
4855 (Fx_popup_dialog): ... adjusted user. Also remove old #if 0
4856 code and use popup_dialog_hook.
4857 * nsmenu.m (ns_popup_dialog): Make hook-compatible.
4858 * nsterm.h (ns_popup_dialog): Adjust prototype.
4859 * nsterm.m (ns_create_terminal):
4860 * w32term.c (w32_create_terminal):
4861 * xterm.c (x_create_terminal) [USE_X_TOOLKIT || USE_GTK]:
4862 Setup popup_dialog_hook.
4864 2014-06-04 Eli Zaretskii <eliz@gnu.org>
4866 * w32heap.c (report_temacs_memory_usage): Improve the report by
4867 reporting the large blocks that are actually occupied at dump time.
4869 * w32console.c (initialize_w32_display): Set the console
4870 menu_show_hook, otherwise TTY menus are broken on w32.
4872 2014-06-04 Dmitry Antipov <dmantipov@yandex.ru>
4874 Use terminal-specific hooks to display menus.
4875 * termhooks.h (struct terminal): New field menu_show_hook.
4876 * menu.h (<anonymous enum>): Bit flags for menu hooks.
4877 (x_menu_show, w32_menu_show, ns_menu_show, tty_menu_show):
4879 * menu.c (Fx_popup_menu): Use bit flags and menu_show_hook.
4880 * nsmenu.m (ns_menu_show):
4881 * w32menu.c (w32_menu_show):
4882 * xmenu.c (x_menu_show):
4883 * term.c (tty_menu_show): Adjust to use bit flags.
4884 (set_tty_hooks): Set menu_show_hook.
4885 * xterm.c (x_create_terminal):
4886 * nsterm.m (ns_create_terminal):
4887 * msdos.c (initialize_msdos_display):
4888 * w32term.c (w32_create_terminal): Likewise.
4890 2014-06-03 Juanma Barranquero <lekktu@gmail.com>
4892 * w32heap.c (DUMPED_HEAP_SIZE) [!_WIN64]: Reduce to 11 MB.
4894 2014-06-03 Eli Zaretskii <eliz@gnu.org>
4896 * sysselect.h (fd_CLR, fd_ISSET, fd_SET, FD_CLR, FD_ISSET)
4897 (FD_SET): Don't define on WINDOWSNT.
4899 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
4901 * emacs.c: Include "sysselect.h", to define its inline functions.
4902 Reported by Glenn Morris in:
4903 http://lists.gnu.org/archive/html/emacs-devel/2014-06/msg00077.html
4905 Do not require libXt-devel when building with gtk.
4906 * gtkutil.h, menu.h: Include lwlib-widget.h, not lwlib-h, to avoid
4907 dependency on libXt-devel.
4908 * menu.h [HAVE_NTGUI]: Include lwlib-widget.h in this case too.
4909 (enum button_type, widget_value) [HAVE_NTGUI]: Remove, as
4910 lwlib-widget.h now does this.
4911 * nsmenu.m (ns_menu_show): "enabled" -> "enable" to fix typo.
4913 2014-06-03 Paul Eggert <eggert@penguin.cs.ucla.edu>
4915 If ENABLE_CHECKING, range-check args of FD_CLR, FD_ISSET, FD_SET.
4916 * process.c (add_read_fd, delete_read_fd, add_write_fd)
4917 (delete_write_fd, wait_reading_process_output):
4918 Remove now-redundant easserts.
4919 * sysselect.h (SYSSELECT_H): New macro, to avoid double-inclusion woes.
4920 Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
4921 (fd_CLR, fd_ISSET, fd_SET): New inline functions.
4922 (FD_CLR, FD_ISSET, FD_SET): Redefine in terms of these functions.
4924 2014-06-03 Eli Zaretskii <eliz@gnu.org>
4926 * w32heap.c (DUMPED_HEAP_SIZE): Move from w32heap.h. Don't use
4927 HEAPSIZE; instead, define separate values for the 32- and 64-bit builds.
4928 (calloc): Don't undef, it is never defined.
4929 (HEAP_ENTRY_SHIFT): Remove unused macro.
4931 * Makefile.in (C_HEAP_SWITCH): Remove.
4932 (ALL_CFLAGS): Don't use $(C_HEAP_SWITCH).
4934 Fix MS-Windows build broken by menu changes on 2014-06-02.
4935 * w32menu.c (w32_menu_show): Fix a typo that broke compilation.
4937 * menu.h (enum button_type, struct _widget_value) [HAVE_NTGUI]:
4938 Define instead of including ../lwlib/lwlib.h, which causes
4939 compilation errors due to missing X11 headers.
4941 2014-06-03 Paul Eggert <eggert@cs.ucla.edu>
4943 * process.c (wait_reading_process_output): Omit incorrect test of
4944 p->infd against zero. Add easserts for infd having a plausible value.
4946 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
4948 Adjust to match recent lwlib changes.
4949 * menu.h (xmalloc_widget_value): Replace by ...
4950 (make_widget_value): ... new prototype.
4951 * menu.c (xmalloc_widget_value): Replace by ...
4952 (make_widget_value): ... new function.
4953 (free_menubar_widget_value_tree, digest_single_submenu): Adjust users.
4954 * gtkutil.c (malloc_widget_value, free_widget_value):
4955 (widget_value_free_list, malloc_cpt): Remove old lwlib-compatible code.
4956 * keyboard.h (enum button_type, struct _widget_value):
4957 * gtkutil.h, nsgui.h, w32gui.h (malloc_widget_value, free_widget_value):
4959 * nsmenu.m (ns_update_menubar, ns_menu_show):
4960 * w32menu.c (set_frame_menubar, w32_menu_show, w32_dialog_show):
4961 * xmenu.c (set_frame_menubar, xmenu_show, x_dialog_show): Adjust users.
4962 * xterm.h (XtParent) [USE_GTK]: Remove unused macro.
4964 2014-06-02 Dmitry Antipov <dmantipov@yandex.ru>
4966 * image.c (x_query_frame_background_color)
4967 [HAVE_PNG || HAVE_NS || HAVE_IMAGEMAGICK || HAVE_RSVG]:
4968 Fix --enable-gcc-warnings compilation without image libraries.
4970 2014-06-02 Eli Zaretskii <eliz@gnu.org>
4972 * w32heap.c (malloc_after_dump, realloc_after_dump): Update the
4973 emulated break value only if it goes up.
4974 (sbrk): Add assertion that the INCREMENT argument is strictly
4975 zero. Improve and correct the commentary.
4977 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
4979 Improve AIX-related merge from emacs-24.
4980 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Fix comment.
4981 * lisp.h (ENUMABLE) [!_AIX]: Don't define to 0 merely because we're
4982 not on AIX; since we're on the trunk we can use enums more broadly.
4984 * frame.c (x_set_frame_parameters): Don't read uninitialized storage.
4986 2014-06-02 Jan Djärv <jan.h.d@swipnet.se>
4988 * xterm.c (xg_scroll_callback): Remove position, for jump set portion
4989 to min(value, whole).
4991 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
4993 Bring back the changes to GDB-visible symbols, but only on AIX.
4994 And only if it's not pre-4.2 GCC.
4995 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
4996 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
4997 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
5000 2014-06-02 Eli Zaretskii <eliz@gnu.org>
5002 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
5003 with PT, not GPT. (Bug#16433)
5005 Revert last changes to GDB-visible symbols.
5006 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
5007 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
5008 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
5011 2014-06-02 Glenn Morris <rgm@gnu.org>
5013 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
5015 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
5017 Fix port to 32-bit AIX with xlc (Bug#17598).
5018 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
5019 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
5020 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
5021 to work around a compiler bug in IBM xlc 12.1.
5023 2014-06-02 Eli Zaretskii <eliz@gnu.org>
5025 * xterm.c (x_update_window_end): Don't invalidate the entire
5026 mouse-highlight info, just signal frame_up_to_date_hook that mouse
5027 highlight needs to be redisplayed. (Bug#17588)
5029 2014-06-02 Paul Eggert <eggert@cs.ucla.edu>
5031 Port the GDB-visible symbols to AIX.
5032 Without them, GDB doesn't work to debug Emacs, since the AIX linker
5033 optimizes away the relevant external symbols. Use enums instead;
5034 this suffices for the AIX port, which is 32-bit-only anyway.
5035 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
5036 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
5037 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
5040 Include sources used to create macuvs.h.
5041 * Makefile.in ($(srcdir)/macuvs.h): New rule.
5042 * macuvs.h: Use automatically-generated header.
5044 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
5046 Port signal-handling to DragonFly BSD (Bug#17646).
5047 * callproc.c, sysdep.c (block_child_signal, unblock_child_signal):
5048 Move implementations from callproc.c to sysdep.c.
5049 * process.h, syssignal.h (block_child_signal, unblock_child_signal):
5050 Move declarations from process.h to syssignal.h.
5052 2014-06-01 Juanma Barranquero <lekktu@gmail.com>
5054 * callint.c (Ffuncall_interactively): Add usage.
5056 2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
5058 * nsfns.m (ns_appkit_version_str): Add os version for Cocoa.
5060 2014-05-30 Eli Zaretskii <eliz@gnu.org>
5062 * w32heap.c (malloc_before_dump, malloc_after_dump)
5063 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
5064 (mmap_alloc, mmap_realloc): Check for errors more thoroughly and
5065 set errno where appropriate to emulate CRT functions.
5067 2014-05-30 Dmitry Antipov <dmantipov@yandex.ru>
5069 Debugging facility to check whether 'const char *' points to
5070 relocatable data of non-pure Lisp string.
5071 * alloc.c (maybe_lisp_pointer): New function, refactored out of ...
5072 (mark_maybe_pointer): ... adjusted user.
5073 (relocatable_string_data_p): New function.
5074 * lisp.h (relocatable_string_data_p): Add prototype.
5075 * xdisp.c (message_with_string): If ENABLE_CHECKING, make sure
5076 the pointer to relocatable Lisp data is not used.
5078 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
5080 Don't let SIGINT handling block SIGCHLD indefinitely (Bug#17561).
5081 * atimer.c (block_atimers):
5082 * callproc.c (block_child_signal): Block SIGINT too;
5083 otherwise, its handler might now unblock signals that it shouldn't.
5084 * keyboard.c (read_char): Clear signal mask, since we may
5085 be in a SIGINT handler, and many signals may be masked.
5086 * keyboard.c (handle_interrupt):
5087 * sysdep.c (handle_arith_signal):
5088 Clear signal mask instead of just unblocking the signal that
5089 was received, since several signals may be blocked at this point.
5091 2014-05-29 Eli Zaretskii <eliz@gnu.org>
5093 * Makefile.in (TEMACS_POST_LINK): Remove target.
5094 (emacs$(EXEEXT)): Remove $(ADDSECTION) from prerequisites.
5095 (temacs$(EXEEXT)): Remove $(TEMACS_POST_LINK) from the recipe.
5097 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
5099 * xmenu.c (xdialog_show): Remove prototype, rename to
5100 x_dialog_show, remove 2nd arg because it's always zero
5101 and simplify accordingly.
5102 (xw_popup_dialog): Adjust user.
5103 * w32menu.c (w32_dialog_show): Adjust prototype, remove
5104 2nd arg because it's always zero and simplify accordingly.
5105 (w32_popup_dialog): Adjust user.
5107 2014-05-29 Eli Zaretskii <eliz@gnu.org>
5109 * w32heap.c (report_temacs_memory_usage): New function.
5111 * unexw32.c (unexec) [ENABLE_CHECKING]:
5112 Call report_temacs_memory_usage.
5114 * w32heap.h (report_temacs_memory_usage): Add prototype.
5116 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
5118 Don't substitute sigprocmask for pthread_sigmask (Bug#17561).
5119 * Makefile.in (LIB_PTHREAD_SIGMASK): Remove; all uses removed.
5121 2014-05-29 Eli Zaretskii <eliz@gnu.org>
5123 * buffer.c (init_buffer): Accept an argument 'initialized'.
5124 [USE_MMAP_FOR_BUFFERS]: If 'initialized' is non-zero, reset
5125 mmap_regions and mmap_fd, to avoid referencing stale data from the
5126 dump phase. Add an assertion for buffer text of buffers created
5127 in temacs before this function is called. (Bug#17622)
5128 (mmap_regions_1, mmap_fd_1): Remove unused variables.
5130 * lisp.h (init_buffer): Update prototype.
5132 * emacs.c (main): Pass 'initialized' as the argument to init_buffer.
5134 2014-05-29 Dmitry Antipov <dmantipov@yandex.ru>
5136 * alloc.c (Fgarbage_collect): Fix compilation with
5137 GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE.
5139 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
5141 * frame.c, frame.h (frame_char_to_pixel_position)
5142 (frame_set_mouse_position): Now static, and made private in
5143 frame.c rather than public in frame.h.
5145 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
5147 Refactor mouse positioning stuff to avoid code duplication.
5148 * frame.h (frame_char_to_pixel_position): New function.
5149 (x_set_mouse_position): Rename to...
5150 (frame_set_mouse_position): ...new function.
5151 (frame_set_mouse_pixel_position): Add prototype.
5152 * nsterm.m, w32term.c, xterm.c (x_set_mouse_pixel_position):
5153 Rename to frame_set_mouse_pixel_position.
5154 * frame.c (Fset_mouse_pixel_position, Fset_mouse_position):
5156 * xterm.h, w32term.h ( x_set_mouse_position)
5157 (x_set_mouse_pixel_position): Remove prototypes.
5159 2014-05-28 Dmitry Antipov <dmantipov@yandex.ru>
5161 On X, always make pointer visible when deleting frame (Bug#17609).
5162 * frame.c (frame_make_pointer_visible, frame_make_pointer_invisible):
5164 * frame.h (frame_make_pointer_visible, frame_make_pointer_invisible):
5166 * cmds.c (Fself_insert_command): Use SELECTED_FRAME.
5167 * keyboard.c (gobble_input): If there is no terminal input error,
5168 make sure the pointer is visible for all frames on this terminal.
5169 * xterm.c (x_free_frame_resources): Enable pointer visibility if
5170 it was previously disabled.
5172 2014-05-28 Stefan Monnier <monnier@iro.umontreal.ca>
5174 * data.c (Fzerop): Move to Elisp.
5175 (syms_of_data): Don't defsubr it.
5176 * keyboard.c (echo_keystrokes_p): New function.
5177 (read_char, record_menu_key, read_key_sequence): Use it.
5179 * callint.c (Qfuncall_interactively): New var.
5180 (Qcall_interactively): Remove.
5181 (Ffuncall_interactively): New function.
5182 (Fcall_interactively): Use it.
5183 (syms_of_callint): Defsubr it.
5185 2014-05-27 Stefan Monnier <monnier@iro.umontreal.ca>
5187 * bytecode.c (FETCH) [BYTE_CODE_SAFE]: Check the bytecode wasn't
5188 relocated from under us.
5190 2014-05-27 Fabrice Popineau <fabrice.popineau@gmail.com>
5192 Use mmap(2) emulation for allocating buffer text on MS-Windows.
5193 * Makefile.in (C_HEAP_SWITCH): Get the predefined heap size from
5194 configure, not from HEAPSIZE.
5195 (ADDSECTION, MINGW_TEMACS_POST_LINK): Remove, no longer used.
5197 * lisp.h (NONPOINTER_BITS): Modify the condition to define to zero
5198 for MinGW, since it no longer uses gmalloc.
5200 * buffer.c: Do not define mmap allocations functions for Windows.
5201 Remove mmap_find which is unused. Remove mmap_set_vars which does
5203 [WINDOWSNT]: Include w32heap.h.
5204 (init_buffer): Always allocate new memory for buffers.
5206 * emacs.c: Remove mmap_set_vars calls.
5208 * image.c (free_image): Undef free for Windows because it is
5209 redirected to our private version.
5211 * unexw32.c (COPY_PROC_CHUNK): Use %p format for 64bits compatibility.
5212 (copy_executable_and_dump_data): Remove dumping the heap section.
5213 (unexec): Restore using_dynamic_heap after dumping.
5215 * w32heap.c (dumped_data_commit, malloc_after_dump)
5216 (malloc_before_dump, realloc_after_dump, realloc_before_dump)
5217 (free_after_dump, free_before_dump, mmap_alloc, mmap_realloc)
5218 (mmap_free): New functions.
5220 * w32heap.h: Declare dumped_data and mmap_* function prototypes.
5222 2014-05-27 Paul Eggert <eggert@cs.ucla.edu>
5224 * image.c (imagemagick_load_image): Use MagickRealType for local
5225 'color_scale', instead of double, to avoid a GCC warning about
5228 * xfns.c (Fx_window_property): Remove unused local.
5230 Don't kill already-reaped process (Bug#17561).
5231 * process.c (process_send_signal): Fix race condition where a
5232 subprocess was reaped by a signal handler between the check for
5233 liveness and calling 'kill', which meant that Emacs could in
5234 theory kill an innocent bystander process. Do the fix by blocking
5235 SIGCHLD in a critical section that checks liveness before killing.
5237 2014-05-26 Eli Zaretskii <eliz@gnu.org>
5239 * w32.c (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT): Define only if undefined.
5241 2014-05-26 Ken Brown <kbrown@cornell.edu>
5243 * w32term.c (x_delete_display): Don't free dpyinfo->w32_id_name,
5244 even if !CYGWIN (see bug#17510).
5246 2014-05-26 Jan Djärv <jan.h.d@swipnet.se>
5248 * nsfns.m (Fns_do_applescript): Surround NSApp run
5249 with calls to ns_init_events, ns_finish_events (Bug#17424).
5251 * nsterm.h (ns_init_events, ns_finish_events): Declare.
5253 * nsterm.m (ns_init_events, ns_finish_events): New functions.
5254 (ns_read_socket, ns_select): Call ns_init_events, ns_finish_events.
5256 * nsfns.m (ns_do_applescript): Surround executeAndReturnError
5257 with calls to ns_init_events, ns_finish_events (Bug#17424).
5259 2014-05-26 Eli Zaretskii <eliz@gnu.org>
5261 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
5262 if we are iterating over an object that generates glyphs for
5263 marginal areas. (Bug#17585)
5265 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
5267 * xdisp.c (safe__call1, safe__eval): Now static.
5269 2014-05-26 Eli Zaretskii <eliz@gnu.org>
5271 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
5272 (safe_call, safe__call1): Construct a va_list argument for safe_call.
5273 (safe_call1): Call safe_call instead of safe__call directly.
5275 2014-05-26 Ken Brown <kbrown@cornell.edu>
5277 * w32term.c (x_delete_display) [CYGWIN]: Don't free
5278 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
5281 2014-05-26 Stefan Monnier <monnier@iro.umontreal.ca>
5283 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
5284 (safe__call, safe__call1, safe__eval): New functions.
5285 (safe_call): Use it.
5286 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
5287 (display_mode_element): Same for `:eval'.
5289 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
5291 Fix port to 32-bit AIX (Bug#17540).
5292 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
5293 twice. _text already includes this offset.
5294 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
5296 2014-05-26 Eli Zaretskii <eliz@gnu.org>
5298 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
5299 when closest_pos is identical to to_charpos, don't recurse, since
5300 we already tried that, and failed. (Bug#17539)
5302 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
5303 unwinding when frame's faces were not initialized yet, increment
5304 the frame's image-cache reference count before calling
5305 x_free_frame_resources. Don't dereference
5306 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
5308 2014-05-25 Jan Djärv <jan.h.d@swipnet.se>
5310 * nsfont.m (nsfont_draw): Simplify as arguments are adjusted in
5313 * nsterm.m (ns_draw_glyph_string): Move isComposite and end from
5314 macfont.m, call draw with adjusted arguments so font drivers
5315 don't need to do that.
5317 * macfont.m (macfont_draw): Merge changes from Macport.
5319 2014-05-24 Eli Zaretskii <eliz@gnu.org>
5321 * alloc.c (garbage_collect_1): New function, with all of the guts
5322 of Fgarbage_collect.
5323 (mark_stack): Accept an argument END and don't mark Lisp objects
5324 on the stack beyond the address given by END. Calculation of END
5325 was moved to Fgarbage_collect.
5326 (Fgarbage_collect): Calculate the end address of the stack portion
5327 that needs to be examined by mark_stack, and pass that address to
5328 garbage_collect_1, which will pass it to mark_stack.
5329 See http://lists.gnu.org/archive/html/emacs-devel/2014-05/msg00270.html
5330 for more details about the underlying problems. In particular,
5331 this avoids dumping Emacs with the large hash-table whose value is
5332 held in purify-flag for most of the time loadup.el runs.
5334 2014-05-24 Jan Djärv <jan.h.d@swipnet.se>
5336 * xfns.c (x_window_property_intern): New function (code from
5338 (Fx_window_property): Call x_window_property_intern. If property
5339 not found and NILP (source) and outer window != inner window,
5340 check outer window for property (Bug#17537).
5342 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
5344 Supply malloc and alloc_size attributes for extern allocators.
5345 This documents the C API, and helps GCC generate a bit better code.
5346 * conf_post.h (ATTRIBUTE_MALLOC, ATTRIBUTE_ALLOC_SIZE)
5347 (ATTRIBUTE_MALLOC_SIZE): New macros.
5348 * gmalloc.c (malloc, realloc, calloc):
5349 * gtkutil.h (malloc_widget_value):
5350 * lisp.h (ralloc, r_re_alloc, xmalloc, xzalloc, xrealloc, xnmalloc)
5351 (xnrealloc, xstrdup, xlispstrdup, record_xmalloc):
5354 2014-05-21 Paul Eggert <eggert@cs.ucla.edu>
5356 Don't assume that ImageMagick uses a 16-bit quantum (Bug#17519).
5357 * image.c (imagemagick_load_image): Port to hosts that do not use
5358 a 16-bit quantum, i.e., QuantumRange does not equal 65535.
5360 2014-05-21 Leo Liu <sdl.web@gmail.com>
5362 * fns.c (Fnreverse): Accept strings for SEQ and update doc-string.
5364 2014-05-20 Michael Albinus <michael.albinus@gmx.de>
5366 * dbusbind.c (xd_signature): Revert last 2 patches.
5368 2014-05-19 Paul Eggert <eggert@cs.ucla.edu>
5370 Allow any non-nil value to count as true in bool-vector.
5371 Likewise for xd_signature in dbusbind.c.
5372 This is more consistent with the usual practice in Emacs, which is
5373 that any non-nil value counts as true.
5374 * alloc.c (Fbool_vector): Don't require args to be t or nil.
5375 * dbusbind.c (xd_signature): Likewise, for booleans.
5376 * data.c, lisp.h (Qbooleanp):
5377 * lisp.h (CHECK_BOOLEAN): Remove. All uses removed.
5379 2014-05-19 Dmitry Antipov <dmantipov@yandex.ru>
5381 * lisp.h (CHECK_BOOLEAN): New function.
5382 * alloc.c (Fbool_vector): New function.
5383 (syms_of_alloc): Defsubr it.
5384 * data.c (Qbooleanp): New symbol.
5385 (syms_of_data): DEFSYM it.
5386 * dbusbind.c (xd_signature): Use CHECK_BOOLEAN.
5388 * font.c (font_matching_entity): Extract font-entity object
5389 from the vector of matching entities (Bug#17486).
5391 2014-05-17 Paul Eggert <eggert@cs.ucla.edu>
5393 Assume C99 or later (Bug#17487).
5394 * bytecode.c (B__dummy__): Remove.
5395 * conf_post.h (bool_bf) [!NS_IMPL_GNUSTEP]: Use bool.
5396 (FLEXIBLE_ARRAY_MEMBER): Now always empty.
5397 * dbusbind.c (XD_DEBUG_MESSAGE) [!DBUS_DEBUG]:
5398 * regex.c (DEBUG_PRINT): Assume varargs macros.
5399 * lisp.h (DEFUN_FUNCTION_INIT): Remove. All uses now assume C99.
5401 2014-05-17 Fabrice Popineau <fabrice.popineau@gmail.com>
5403 * buffer.c (init_buffer) [USE_MMAP_FOR_BUFFERS]: Always map new
5404 memory for every buffer that was dumped.
5406 2014-05-15 Dmitry Antipov <dmantipov@yandex.ru>
5408 * fns.c (Freverse): Allow vectors, bool vectors and strings.
5409 (Fnreverse): Allow vectors and bool vectors.
5411 2014-05-14 Dmitry Antipov <dmantipov@yandex.ru>
5413 Minor cleanup for terminal setup.
5414 * termhooks.h (create_terminal): Adjust prototype.
5415 * terminal.c (create_terminal): Pass output method and RIF as args.
5416 (init_initial_terminal):
5417 * nsterm.m (ns_create_terminal):
5418 * term.c (init_tty):
5419 * w32term.c (w32_create_terminal):
5420 * xterm.c (x_create_terminal): Adjust users.
5421 Avoid redundant NULL initializers and add comments.
5423 2014-05-13 Paul Eggert <eggert@cs.ucla.edu>
5425 * keyboard.c (Qdeactivate_mark): Now static.
5427 2014-05-13 Dmitry Antipov <dmantipov@yandex.ru>
5429 If available, use Xfixes extension to do pointer blanking.
5430 * Makefile.in (XFIXES_CFLAGS, XFIXES_LIBS): New var.
5431 * xfns.c (x_set_mouse_color): Do not call make_invisible_cursor here.
5432 (make_invisible_cursor): Move to...
5433 * xterm.c (make_invisible_cursor): ...here.
5434 (x_probe_xfixes_extension, xfixes_toggle_visible_pointer)
5435 (x_toggle_visible_pointer, x_setup_pointer_blanking): New functions.
5436 (x_term_init): Call to x_setup_pointer_blanking.
5437 (XTtoggle_invisible_pointer): Use blanking specific to this display.
5438 * xterm.h (struct x_display_info): New member toggle_visible_pointer.
5440 2014-05-12 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
5442 * xdisp.c (draw_glyphs): Set clipping to highlight boundaries.
5444 2014-05-12 Glenn Morris <rgm@gnu.org>
5446 * fileio.c (Ffile_executable_p): Doc tweak.
5448 2014-05-12 Jan Djärv <jan.h.d@swipnet.se>
5450 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
5451 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
5453 2014-05-08 Paul Eggert <eggert@cs.ucla.edu>
5455 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
5457 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
5459 Fix initialization of minibuffer history variable (Bug#17430).
5460 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
5461 Move the initialization up to prevent any "value void" message.
5463 2014-05-08 Samuel Bronson <naesten@gmail.com>
5465 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
5466 are matched (bug#17413).
5468 2014-05-08 Jarek Czekalski <jarekczek@poczta.onet.pl>
5470 Stop tooltips pulling Emacs window to front (Bug#17408).
5471 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
5472 SetWindowPos invocations.
5474 2014-05-08 Jan Djärv <jan.h.d@swipnet.se>
5476 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
5477 not initialized (Bug#17398).
5479 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
5481 * image.c: Include <png.h> before <setjmp.h> (Bug#17429).
5483 2014-05-06 Paul Eggert <eggert@cs.ucla.edu>
5485 * image.c: Do not use libpng if HAVE_NS, as NS does its own thing.
5486 [HAVE_NS]: Do not include png.h.
5487 (x_query_frame_background_color): New function.
5488 (png_load_body, imagemagick_load_image, svg_load_image): Use it.
5489 (png_load_body): Coalesce duplicate code.
5491 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
5493 Consult libpng-config more consistently (Bug#17339).
5494 * Makefile.in (PNG_CFLAGS): New var.
5495 (ALL_CFLAGS): Use it.
5496 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
5497 CFLAGS now handles this.
5499 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
5501 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
5502 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
5503 because WCONTINUED is always defined now.
5504 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
5506 2014-05-03 Eli Zaretskii <eliz@gnu.org>
5508 * buffer.c (overlay_strings): Fix the wording of the commentary.
5510 2014-05-01 Glenn Morris <rgm@gnu.org>
5512 * floatfns.c (Fisnan):
5513 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
5515 2014-05-01 Eli Zaretskii <eliz@gnu.org>
5517 * term.c (tty_menu_activate): A better initialization for cursor
5520 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
5522 * intervals.c: Tighten assertions.
5523 (create_root_interval): Make sure the interval is not empty.
5524 (intervals_equal): Use booleans.
5525 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
5526 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
5527 (balance_possible_root_interval): Simplify and use booleans.
5528 (split_interval_right, split_interval_left): Check LENGTH, and remove
5529 now redundant assertion.
5530 (adjust_intervals_for_insertion): Remove now redundant assertions.
5531 (delete_node, interval_deletion_adjustment)
5532 (adjust_intervals_for_deletion, merge_interval_right)
5533 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
5534 (reproduce_interval): Make sure the interval is not empty.
5536 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
5538 * term.c (tty_menu_activate): Don't assume row and col are initialized.
5539 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
5540 satisfaction that they would always be initialized.
5542 2014-04-30 Eli Zaretskii <eliz@gnu.org>
5544 * term.c (tty_menu_display): Move the cursor to the active menu item.
5545 (tty_menu_activate): Return the cursor to the active menu item
5546 after displaying the menu and after displaying help-echo.
5547 See http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
5548 for the details of why this is needed by screen readers and
5551 2014-04-30 Glenn Morris <rgm@gnu.org>
5553 * process.c (handle_child_signal):
5554 Handle systems without WCONTINUED. (Bug#15110, 17339)
5556 2014-04-29 Stefan Monnier <monnier@iro.umontreal.ca>
5558 * window.c (struct saved_window): Remove mark.
5559 (Fset_window_configuration, save_window_save)
5560 (compare_window_configurations): Don't touch marks any more.
5562 2014-04-28 Paul Eggert <eggert@cs.ucla.edu>
5564 Use bits_word for gcmarkbits.
5565 * alloc.c (struct cons_block, struct float_block): On 64-bit hosts,
5566 bits_word is typically a tad more efficient for mark bits than
5567 unsigned is, so use bits_word. All uses changed.
5568 * lisp.h (BITS_PER_INT): Remove; no longer used.
5570 Avoid undefined behavior in signed left shift.
5571 This ports to GCC 4.9.0 with -fsanitize=undefined.
5572 * alloc.c (bool_vector_fill, SETMARKBIT, UNSETMARKBIT):
5574 * regex.c (extract_number):
5575 * lisp.h (make_number, XINT):
5576 Do not shift a 1 bit left into a sign bit.
5577 * alloc.c (struct cons_block, struct float_block): Use unsigned,
5578 not int, for gcmarkbits. All uses changed.
5580 2014-04-25 Eli Zaretskii <eliz@gnu.org>
5582 * search.c (Fnewline_cache_check): Don't try to count newlines
5583 outside the buffer's restriction, as find_newline doesn't support that.
5585 2014-04-24 Stefan Monnier <monnier@iro.umontreal.ca>
5587 * window.c (Fset_window_configuration): Deactivate the mark before
5589 (set_window_buffer): Ignore window_initialized.
5590 (window_initialized): Remove.
5591 * keyboard.c (Qdeactivate_mark): Not static any more.
5592 * buffer.c (buffer_local_value): Rename from buffer_local_value_1.
5595 2014-04-23 Paul Eggert <eggert@cs.ucla.edu>
5597 * conf_post.h (ADDRESS_SANITIZER_WORKAROUND): Port to GCC 4.9.0
5598 and to clang 3.4, which have fixed the bug. This should let us
5599 run a bit faster on these platforms when address sanitization is
5602 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
5604 Port to GCC 4.9.0 with --enable-gcc-warnings.
5605 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
5607 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
5608 a way that also works with GCC 4.9.0.
5610 * search.c (Fnewline_cache_check): Remove unused locals.
5612 2014-04-22 Eli Zaretskii <eliz@gnu.org>
5614 * search.c (find_newline1): New subroutine.
5615 (Fnewline_cache_check): New function.
5616 (syms_of_search): Defsubr it.
5618 2014-04-22 Jarek Czekalski <jarekczek@poczta.onet.pl>
5620 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
5621 * keyboard.c (unblock_input): Add comment.
5622 * xgselect.c (xg_select): Prevent Glib main loop recursion.
5624 2014-04-22 Daniel Colascione <dancol@dancol.org>
5626 * lread.c (readevalloop_eager_expand_eval): New function
5627 that can recurse into toplevel forms.
5628 (readevalloop): Call it.
5629 * lisp.h: Declare Qprogn.
5630 * callint.c (Qprogn): No longer static.
5632 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
5634 * intervals.c (rotate_right, rotate_left): Fix up length computation.
5635 Also change identifiers to match the comments, and add more assertions
5638 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
5640 * emacs.c (close_output_streams): Don't clear and restore errno.
5642 2014-04-18 Jan Djärv <jan.h.d@swipnet.se>
5644 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
5645 never becomes visible, i.e. using XMonad (Bug#17237).
5647 2014-04-18 Eli Zaretskii <eliz@gnu.org>
5649 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
5650 glyph is written to TEXT_AREA of the temporary glyph_row. (Bug#17288)
5651 (Fline_pixel_height): Don't assume that the current buffer and the
5652 selected window's buffer are one and the same. (Bug#17281)
5654 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
5655 paragraph-start cache before the newline cache. (Bug#17269)
5657 2014-04-17 Paul Eggert <eggert@cs.ucla.edu>
5659 * term.c (tty_send_additional_strings): No need to fflush here,
5661 (tty_set_terminal_modes): fflush after sending additional strings,
5664 2014-04-17 Daniel Colascione <dancol@dancol.org>
5666 * term.c (Qtty_mode_set_strings, Qtty_mode_reset_strings):
5668 (tty_send_additional_strings): New function.
5669 (tty_set_terminal_modes, tty_reset_terminal_modes): Use it.
5670 (syms_of_term): Intern tty-mode-set-strings and
5671 tty-mode-reset-strings.
5673 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
5675 * window.c (save_window_save): Lookup window_point_insertion_type in
5676 the right buffer (bug#15457).
5677 (Qwindow_point_insertion_type): New var.
5678 (syms_of_window): Initialize it.
5680 2014-04-16 Eli Zaretskii <eliz@gnu.org>
5682 Fix the MSDOS build.
5683 * unexcoff.c [MSDOS]: Include libc/atexit.h.
5684 (copy_text_and_data): Zero out the atexit chain pointer before
5687 * termhooks.h (encode_terminal_code): Update prototype.
5689 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
5690 visible for all DOS_NT ports, not just WINDOWSNT.
5691 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
5693 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
5694 unless it is defined.
5695 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
5697 * process.c (close_on_exec, accept4, process_socket): Move into
5698 the "ifdef subprocesses" part.
5699 (catch_child_signal): Condition by "ifdef subprocesses".
5700 (syms_of_process) <Qinternal_default_process_sentinel>
5701 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
5703 * msdos.h: Add prototypes for new functions.
5704 (EINPROGRESS): Define.
5705 (O_CLOEXEC): Define to zero.
5707 * msdos.c (check_window_system): Remove unnecessary an
5708 incompatible duplicate function.
5709 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
5710 New functions in support of new functionality.
5712 * menu.c (single_menu_item): Add visual indication of submenu
5713 also for menus on MSDOS frames.
5714 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
5716 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
5717 when async subprocesses aren't supported.
5719 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
5721 * emacs.c (close_output_streams): Zero out errno before calling
5724 * dired.c [MSDOS]: Include msdos.h.
5726 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
5727 (DATA_START) [MSDOS]: Define.
5728 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
5730 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
5731 Ifdef away for MSDOS.
5732 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
5733 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
5735 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
5736 Use temporary file template that is compatible with mkostemp.
5737 Move vfork-related portions under #ifndef MSDOS.
5738 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
5740 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
5742 * buffer.c (Foverlays_at): Add argument `sorted'.
5744 2014-04-16 Eli Zaretskii <eliz@gnu.org>
5746 * insdel.c (invalidate_buffer_caches): When deleting or replacing
5747 text, invalidate the bidi_paragraph_cache upto and including the
5750 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
5752 Port to IRIX 6.5 (Bug#9684).
5753 * conf_post.h (INET6) [IRIX6_5]: Define.
5754 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
5755 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
5757 2014-04-16 Eli Zaretskii <eliz@gnu.org>
5759 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
5760 before passing it to system APIs.
5762 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
5764 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
5765 make sure stack.byte_string_start is not de-adjusted by pushhandler.
5767 2014-04-16 Paul Eggert <eggert@cs.ucla.edu>
5769 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
5771 2014-04-15 Paul Eggert <eggert@cs.ucla.edu>
5773 Remove DATA_SEG_BITS.
5774 The DATA_SEG_BITS hack was needed for older 32 bit platforms.
5775 As a result of this change, Emacs won't work on IRIX 6.5 with IRIX
5776 cc, but that platform is so old that SGI itself stopped supporting
5777 it in December 2013. If you still need Emacs on IRIX, please
5778 either compile with GCC and port the undumping code, or run
5779 './configure --with-wide-int'.
5780 * alloc.c (gdb_make_enums_visible): Update to match lisp.h.
5781 * lisp.h (GCTYPEBITS): Move definition up, and switch to the
5782 DEFINE_GDB_SYMBOL_START way to define it.
5783 (NONPOINTER_BITS): New macro.
5784 (EMACS_INT): Use it.
5785 [!USE_LSB_TAG && !WIDE_EMACS_INT]: Fail, and suggest reporting
5786 the problem and/or configuring --with-wide-int.
5787 (USE_LSB_TAG): Simplify, based on above changes.
5788 (gdb_DATA_SEG_BITS): Remove. All uses removed.
5789 * vm-limit.c (exceeds_lisp_ptr): Remove. All uses removed.
5791 2014-04-12 Eli Zaretskii <eliz@gnu.org>
5793 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
5794 covered by a display string that ends in a newline, and that cases
5795 going back by DVPOS lines to hit the search limit, lift the limit
5796 and go back until DVPOS is reached. (Bug#17244)
5798 * indent.c (Fvertical_motion): Handle correctly the case when the
5799 display string is preceded by an empty line.
5801 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
5802 use S_IWRITE instead.
5804 2014-04-11 Glenn Morris <rgm@gnu.org>
5806 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
5808 2014-04-11 Ken Brown <kbrown@cornell.edu>
5810 * Makefile.in (EMACS_MANIFEST): Revert last change.
5812 2014-04-10 Daniel Colascione <dancol@dancol.org>
5814 * puresize.h (BASE_PURESIZE): Increase.
5816 2014-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
5818 * keyboard.c (syms_of_keyboard): Make deactivate-mark buffer-local.
5820 * insdel.c (prepare_to_modify_buffer_1): Cancel lock-file checks and
5821 region handling (and don't call signal_before_change) if
5822 inhibit_modification_hooks is set.
5823 (signal_before_change): Don't check inhibit_modification_hooks any more.
5825 2014-04-08 Daniel Colascione <dancol@dancol.org>
5827 * alloc.c (sweep_symbols, mark_object): Assert that symbol
5828 function cells contain valid lisp objects. (Modified version of
5831 * alloc.c (detect_suspicious_free): Split actual stack capturing
5832 out into new function for easier breakpoint setting.
5833 (note_suspicious_free): New function.
5835 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
5837 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
5839 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
5840 (symbol_block_pinned): New var.
5841 (Fmake_symbol): Initialize `pinned'.
5842 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
5843 pinned and signal an error for un-purifiable objects.
5844 (pure_cons): Use it.
5845 (Fpurecopy): Use it, except for objects that can't be purified.
5846 (mark_pinned_symbols): New function.
5847 (Fgarbage_collect): Use it.
5848 (gc_sweep): Remove hack made unnecessary.
5850 2014-04-07 Glenn Morris <rgm@gnu.org>
5852 * keyboard.c (Fopen_dribble_file): Doc tweak.
5854 2014-04-07 Ken Brown <kbrown@cornell.edu>
5856 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
5858 2014-04-07 Paul Eggert <eggert@cs.ucla.edu>
5860 * alloc.c: Simplify by removing use of HAVE_EXECINFO_H.
5861 We have a substitute execinfo.h on hosts that lack it.
5862 (suspicious_free_history): Make it EXTERNALLY_VISIBLE so it
5863 isn't optimized away.
5865 2014-04-05 Paul Eggert <eggert@cs.ucla.edu>
5867 Prefer 'ARRAYELTS (x)' to 'sizeof x / sizeof *x'.
5868 * alloc.c (memory_full):
5869 * charset.c (syms_of_charset):
5870 * doc.c (Fsnarf_documentation):
5872 * font.c (BUILD_STYLE_TABLE):
5873 * keyboard.c (make_lispy_event):
5874 * profiler.c (setup_cpu_timer):
5875 * xgselect.c (xg_select):
5876 * xterm.c (record_event, STORE_KEYSYM_FOR_DEBUG):
5878 * font.c (FONT_PROPERTY_TABLE_SIZE): Remove.
5879 Replace the only use with ARRAYELTS (font_property_table).
5880 * xfaces.c (DIM): Remove. All uses replaced by ARRAYELTS.
5882 2014-04-03 Daniel Colascione <dancol@dancol.org>
5884 * xterm.c (x_term_init):
5885 * xfns.c (best_xim_style):
5886 * xfaces.c (Fdump_colors):
5887 * w32fns.c (w32_default_color_map):
5888 * w32.c (init_environment, N_ENV_VARS):
5889 * unexcw.c (read_exe_header):
5890 * term.c (term_get_fkeys_1):
5891 * sysdep.c (init_baud_rate):
5892 * nsterm.m (ns_convert_key):
5893 * nsfns.m (get_geometry_from_preferences):
5894 * msdos.c (dos_set_window_size, init_environment):
5895 * macfont.m (mac_font_get_glyph_for_cid)
5896 (macfont_store_descriptor_attributes)
5897 (macfont_create_attributes_with_spec, mac_ctfont_get_glyph_for_cid):
5898 * keyboard.c (command_loop_1, read_menu_command, make_lispy_event)
5899 (NUM_MOD_NAMES, read_key_sequence_vs, Fcurrent_input_mode)
5901 * image.c (xpm_str_to_color_key):
5902 * fringe.c (MAX_STANDARD_FRINGE_BITMAPS):
5903 * frame.c (x_set_frame_parameters):
5904 * fileio.c (Ffile_selinux_context):
5905 * emacs.c (sort_args):
5906 * dosfns.c (msdos_stdcolor_name):
5907 * dired.c (file_attributes):
5908 * chartab.c (uniprop_decoder_count, uniprop_encode_count):
5909 Change expressions of the form sizeof(arr) / sizeof(arr[0])
5912 2014-04-02 Daniel Colascione <dancol@dancol.org>
5914 * data.c (Ffset): Abort if we're trying to set a function call to
5917 * lisp.h (ARRAYELTS): New macro.
5919 * alloc.c: Include execinfo.h if available.
5920 (SUSPICIOUS_OBJECT_CHECKING): New macro; define unconditionally.
5921 (suspicious_free_record): New structure.
5922 (suspicious_objects, suspicious_object_index)
5923 (suspicious_free_history, suspicious_free_history_index):
5925 (find_suspicious_object_in_range, detect_suspicious_free)
5926 (Fsuspicious_object): New functions.
5927 (cleanup_vector): Call find_suspicious_object_in_range.
5929 2014-04-02 Martin Rudalics <rudalics@gmx.at>
5931 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
5932 width from font width (Bug#17163).
5934 * frame.c (x_set_frame_parameters): Calculate default values of
5935 new frame sizes only after all other frame parameters have been
5936 processed (Bug#17142).
5938 2014-04-02 Ken Brown <kbrown@cornell.edu>
5940 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
5943 2014-04-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
5945 * xterm.c (x_draw_image_glyph_string): Adjust image background
5946 width accordingly when its x position is adjusted. (Bug#17115)
5948 2014-04-02 Dmitry Antipov <dmantipov@yandex.ru>
5950 * font.c (font_list_entities): Do not add empty vector to font cache.
5951 (font_matching_entity): Likewise. If matching entity is found, insert
5952 1-item vector with this entity instead of entity itself (Bug#17125).
5954 * xterm.c (x_term_init) [USE_LUCID]: Fix minor memory leak.
5956 2014-04-01 Paul Eggert <eggert@cs.ucla.edu>
5958 * fns.c (validate_subarray): Rename from validate_substring,
5959 since it works for vectors too. New arg ARRAY. Optimize for the
5960 non-nil case. Instead of returning bool, throw an error if out of
5961 range, so that the caller needn't do that. All uses changed.
5962 Report original values if out of range.
5963 (Fsubstring, Fsubstring_no_properties, secure_hash):
5964 Also optimize the case where FROM is 0 or TO is the size.
5966 2014-03-31 Dmitry Antipov <dmantipov@yandex.ru>
5968 * search.c (Freplace_match): Use make_specified_string.
5969 * xterm.c, w32term.c (x_set_glyph_string_gc): Use emacs_abort
5970 to catch bogus override face of glyph strings.
5971 * fns.c (Fsubstring, Fsubstring_no_properties, secure_hash):
5972 Move common substring range checking code to...
5973 (validate_substring): ...this function.
5975 2014-03-31 Jan Djärv <jan.h.d@swipnet.se>
5977 * nsmenu.m (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976)
5979 2014-03-30 Jan Djärv <jan.h.d@swipnet.se>
5981 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
5982 bar is zero height, just return (Bug#16976).
5983 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
5985 * nsterm.h (EmacsView): Add wait_for_tool_bar.
5987 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
5988 is nil. If waiting for toolbar to complete, force a redraw.
5990 2014-03-28 Glenn Morris <rgm@gnu.org>
5992 * emacs.c (emacs_version): Use PACKAGE_VERSION rather than VERSION.
5993 (emacs_bugreport): New variable.
5994 (usage_message): Use PACKAGE_BUGREPORT.
5995 (syms_of_emacs) <report-emacs-bug-address>: New variable.
5997 * emacs.c (syms_of_emacs) <system-configuration-features>: New var.
5999 2014-03-27 Paul Eggert <eggert@cs.ucla.edu>
6001 Port recent signal-related changes to FreeBSD.
6002 Reported by Herbert J. Skuhra.
6003 * lisp.h (block_tty_out_signal, unblock_tty_out_signal):
6004 Move decls from here ...
6005 * syssignal.h: ... to here, so that lisp.h doesn't depend on signal.h.
6007 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
6009 * w32term.c (x_draw_image_glyph_string): Fix computation of height
6010 and width of image background when it is displayed with a 'box'
6013 2014-03-27 Paul Eggert <eggert@penguin.cs.ucla.edu>
6015 More backward-compatible fix to char-equal core dump (Bug#17011).
6016 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
6017 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
6019 2014-03-27 Juanma Barranquero <lekktu@gmail.com>
6021 * image.c (init_svg_functions): When loading SVG-related libraries,
6022 free already loaded libraries if the initialization fails.
6023 (rsvg_handle_set_size_callback): Remove declaration, unused.
6025 2014-03-26 Paul Eggert <eggert@cs.ucla.edu>
6027 Fix core dump in char-equal (Bug#17011).
6028 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
6029 unibyte buffers, as we can't tell whether the characters are
6032 * insdel.c (adjust_markers_for_delete): Remove unused local.
6034 2014-03-26 Barry O'Reilly <gundaetiapo@gmail.com>
6036 Have (MARKER . ADJUSTMENT) undo records always be immediately
6037 after their corresponding (TEXT . POS) record in undo list.
6039 * lisp.h (record-delete): New arg record_markers.
6040 (record_marker_adjustment): No longer needed outside undo.c.
6041 * insdel.c (adjust_markers_for_delete): Move calculation of marker
6042 adjustments to undo.c's record_marker_adjustments. Note that
6043 fileio.c's decide_coding_unwind is another caller to
6044 adjust_markers_for_delete. Because it has undo list bound to t,
6045 it does not rely on adjust_markers_for_delete to record marker
6047 (del_range_2): Swap call to record_delete and
6048 adjust_markers_for_delete so as undo marker adjustments are
6049 recorded before current deletion's adjustments, as before.
6050 (adjust_after_replace):
6051 (replace_range): Pass value for new record_markers arg to
6053 * undo.c (record_marker_adjustment): Rename to
6054 record_marker_adjustments and made static.
6055 (record_delete): Check record_markers arg and call
6056 record_marker_adjustments.
6057 (record_change): Pass value for new record_markers arg to
6059 (record_point): at_boundary calculation no longer needs to account
6060 for marker adjustments.
6062 2014-03-26 Martin Rudalics <rudalics@gmx.at>
6064 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
6067 2014-03-26 Glenn Morris <rgm@gnu.org>
6069 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
6071 2014-03-26 Stefan Monnier <monnier@iro.umontreal.ca>
6073 * buffer.c (struct sortvec): Add field `spriority'.
6074 (compare_overlays): Use it.
6075 (sort_overlays): Set it.
6077 2014-03-26 Eli Zaretskii <eliz@gnu.org>
6079 * xdisp.c (redisplay_window): If all previous attempts to find the
6080 cursor row failed, try a few alternatives before falling back to
6081 the top-most row of the window. Use row_containing_pos. (Bug#17047)
6083 2014-03-26 Juanma Barranquero <lekktu@gmail.com>
6085 * image.c (x_bitmap_height, x_bitmap_width) [HAVE_X_WINDOWS]:
6086 * sysdep.c (reset_sigio) [!DOS_NT]: Declare conditionally.
6088 * keyboard.c (read_decoded_event_from_main_queue): #ifdef out
6089 variables on Windows.
6091 * w32fns.c (Ffile_system_info): Use parenthesis in and/or expression.
6093 * w32.c (unsetenv): Remove unused var `retval'.
6094 (emacs_gnutls_pull): Remove unused vars `fdset' and `timeout'.
6096 * w32notify.c (watch_worker): Remove unnecesary var sleep_result.
6097 (start_watching): Remove unused var `thr'.
6099 * w32proc.c (sys_spawnve): Comment out unused vars `first', `last'.
6100 (find_child_console): Remove unnecesary var `thread_id'.
6102 * w32term.c (w32_read_socket): Comment out unused vars `row', `columns'.
6103 (x_focus_frame): #ifdef 0 unused variable `dpyinfo'.
6105 2014-03-26 Glenn Morris <rgm@gnu.org>
6107 * filelock.c (Flock_buffer): Doc tweak.
6109 * buffer.c (Frestore_buffer_modified_p, Fkill_buffer):
6110 * emacs.c (shut_down_emacs):
6111 * fileio.c (Finsert_file_contents, write_region):
6112 * filelock.c (top-level, syms_of_filelock):
6113 * insdel.c (prepare_to_modify_buffer_1):
6114 CLASH_DETECTION is always defined now.
6116 2014-03-25 Eli Zaretskii <eliz@gnu.org>
6118 * w32.c (w32_delayed_load): Call DisableThreadLibraryCalls on the
6119 DLL handle, to speed up thread startup.
6121 2014-03-25 Paul Eggert <eggert@cs.ucla.edu>
6123 Handle sigmask better with nested signal handlers (Bug#15561).
6124 * atimer.c (sigmask_atimers): Remove.
6125 Remaining use rewritten to use body of this function.
6126 * atimer.c (block_atimers, unblock_atimers):
6127 * callproc.c (block_child_signal, unblock_child_signal):
6128 * sysdep.c (block_tty_out_signal, unblock_tty_out_signal):
6129 New arg OLDSET. All callers changed.
6130 * atimer.c (block_atimers, unblock_atimers):
6131 * callproc.c (block_child_signal, unblock_child_signal):
6132 * keyboard.c (handle_interrupt):
6133 * sound.c (vox_configure, vox_close):
6134 Restore the old signal mask rather than unilaterally clearing bits
6135 from the mask, in case a handler is running within another
6136 handler. All callers changed.
6137 * lisp.h, process.c, process.h, term.c:
6138 Adjust decls and callers to match new API.
6139 * sysdep.c (emacs_sigaction_init): Don't worry about masking SIGFPE;
6140 signal handlers aren't supposed to use floating point anyway.
6141 (handle_arith_signal): Unblock just SIGFPE rather than clearing mask.
6143 2014-03-23 Daniel Colascione <dancol@dancol.org>
6145 Split gc_sweep into discrete functions for legibility and better
6148 * alloc.c (sweep_strings, sweep_vectors): Add NO_INLINE
6149 (sweep_vectors): Fix typo in comment.
6150 (sweep_conses, sweep_floats, sweep_intervals)
6151 (sweep_symbols, sweep_misc, sweep_buffers): New functions.
6152 (gc_sweep): Call new functions, to which existing functionality is
6154 * fns.c (sweep_weak_hash_tables): Add NO_INLINE.
6156 2014-03-23 Juanma Barranquero <lekktu@gmail.com>
6158 * w32fns.c (Fw32_shell_execute): Declare `result' only on Cygwin.
6160 2014-03-23 Daniel Colascione <dancol@dancol.org>
6162 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
6163 only if xic_style calls for it. This change allows Emacs to work
6164 with ibus. Also, don't leak resources if create_frame_xic fails,
6165 and stop caching xic_style across different displays.
6166 (supported_xim_styles): Make const.
6167 (best_xim_style): Remove first parameter: it's always just
6168 supported_xim_styles. Change to look at supported_xim_styles
6171 2014-03-23 Daniel Colascione <dancol@dancol.org>
6173 * term.c (init_tty): Rearrange condition for clarity; print
6174 appropriate diagnostic.
6176 2014-03-23 Daniel Colascione <dancol@dancol.org>
6178 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
6179 array. (ASAN caught.)
6181 2014-03-22 Glenn Morris <rgm@gnu.org>
6183 * callproc.c (init_callproc): In etc, look for NEWS rather than GNU.
6185 2014-03-22 Daniel Colascione <dancol@dancol.org>
6187 * process.c (conv_sockaddr_to_lisp): When extracting the string
6188 names of AF_LOCAL sockets, stop before reading uninitialized memory.
6190 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
6192 Fix regression introduced by patch for Bug#10500.
6193 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
6194 * w32term.c (x_draw_image_relief): Likewise.
6196 2014-03-21 Martin Rudalics <rudalics@gmx.at>
6198 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
6199 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
6200 maximize a frame for odd default fonts.
6202 2014-03-21 Glenn Morris <rgm@gnu.org>
6204 * minibuf.c (history-length): Increase default from 30 to 100.
6206 2014-03-21 Daniel Colascione <dancol@dancol.org>
6208 * xterm.c (x_bitmap_icon): Stop reading the icon bitmap from disk
6209 every time we switch to minibuffer.
6211 * alloc.c (lisp_align_malloc, allocate_string_data)
6212 (allocate_vectorlike): Allow mmap allocation of lisp objects.
6213 (pointers_fit_in_lispobj_p, mmap_lisp_allowed_p): New functions.
6215 2014-03-21 Eli Zaretskii <eliz@gnu.org>
6217 * w32fns.c (Fw32_shell_execute) [!CYGWIN]: Use ShellExecuteEx, to
6218 support more "verbs".
6220 2014-03-21 Daniel Colascione <dancol@dancol.org>
6222 Always prohibit dumping a dumped Emacs.
6224 * emacs.c (might_dump): New variable.
6225 (Fdump_emacs): Always prohibit dumping of dumped Emacs.
6226 * lisp.h (might_dump): Declare.
6227 * unexcw.c (unexec): Remove now-redundant multiple-dump detection code.
6229 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
6231 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
6233 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
6235 * doc.c (store_function_docstring): Warn when we don't know where to
6237 (Fsubstitute_command_keys): Don't advertise the fact that
6238 text-properties are dropped, since we think it's a bug that we'll fix.
6240 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
6241 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
6242 * frame.c (frame_garbaged): Make "docstring" more precise.
6244 2014-03-20 Glenn Morris <rgm@gnu.org>
6246 * charset.c (init_charset): When we cannot find the charsets directory,
6247 mention if EMACSDATA is set.
6249 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
6251 * fns.c (Frandom): Fix rare bug where the result isn't random.
6253 Fix porting inconsistency about rounding to even.
6254 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
6255 This way, the unusual !HAVE_RINT case acts like the usual
6256 HAVE_RINT case, and we can fix the documentation accordingly.
6258 2014-03-19 Eli Zaretskii <eliz@gnu.org>
6260 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
6261 (w32_wnd_proc): Initialize the dwHoverTime member of
6262 TRACKMOUSEEVENT structure.
6264 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
6266 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
6268 2014-03-16 Eli Zaretskii <eliz@gnu.org>
6270 * search.c (find_newline): Speed up the function when using the
6271 newline cache, by halving the number of calls to
6272 region_cache_forward and region_cache_backward. (Bug#16830)
6274 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
6276 * buffer.c (Fset_buffer): Document return value (bug#17015).
6278 2014-03-14 Martin Rudalics <rudalics@gmx.at>
6280 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
6281 nil, always resize character wise to avoid potential loss of the
6282 mode line (Bug#16923 related).
6284 2014-03-12 Martin Rudalics <rudalics@gmx.at>
6286 * frame.c (x_set_frame_parameters): Always calculate new sizes
6287 pixelwise to avoid potential loss when rounding.
6289 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
6291 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
6292 * xterm.c (x_free_frame_resources): Free all allocated cursors.
6294 2014-03-10 Eli Zaretskii <eliz@gnu.org>
6296 * w32.c (fstatat): Don't add an extra slash if the argument ends
6297 with a slash: this fails the subsequent call to stat_worker on
6298 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
6300 2014-03-09 Martin Rudalics <rudalics@gmx.at>
6302 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
6304 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
6306 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
6308 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
6309 when frame is only on one screen (Bug#14713).
6311 2014-03-08 Eli Zaretskii <eliz@gnu.org>
6313 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
6314 there's a valid wrap point in the display line, the last glyph
6315 cannot "just barely fit" on this row, because display_line doesn't
6316 let it. Instead, proceed as if the last glyph didn't fit, so that
6317 we eventually back up the iterator to the wrap point. This avoids
6318 delusional behavior of move_it_to, whereby it proceeds to the next
6319 display line, but sets current_x to zero for all the glyphs that
6320 without word-wrap would fit on the previous display line.
6321 One result was that visual-order cursor movement behaved erratically
6323 (Fmove_point_visually): Add code to find the x coordinate of the
6324 last character before wrap point, under word-wrap on a TTY.
6326 2014-03-07 Eli Zaretskii <eliz@gnu.org>
6328 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
6329 also return value of MOVE_POS_MATCH_OR_ZV from
6330 move_it_in_display_line_to, when moving from beginning of line to
6331 point's position. (Bug#16961)
6333 2014-03-07 Martin Rudalics <rudalics@gmx.at>
6335 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
6336 * window.c (Fselect_window): Explain NORECORD and
6337 `buffer-list-update-hook' in doc-string.
6339 2014-03-06 Martin Rudalics <rudalics@gmx.at>
6341 * window.c (Fother_window_for_scrolling): Check that
6342 Vother_window_scroll_buffer is a buffer.
6344 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
6346 * xterm.c (xim_initialize): Always pass a copy of resource name
6347 to XRegisterIMInstantiateCallback and eassert whether return
6348 value is True. Passing copy is important because Xlib doesn't
6349 make its own copy and resource name argument usually points to
6350 SSDATA (Vx_resource_name), which may be changed from Lisp.
6351 (xim_close_display): For XUnregisterIMInstantiateCallback,
6352 always eassert return value and pass exactly the same values
6353 as were used for XRegisterIMInstantiateCallback.
6354 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
6355 sources to check why if you are interested.
6357 2014-03-05 Martin Rudalics <rudalics@gmx.at>
6359 * dispnew.c (change_frame_size_1): Add new_lines instead of
6360 new_height, the latter may be still zero if passed as such.
6361 * window.c (Fwindow_pixel_height): Mention bottom divider in
6364 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
6366 Fix "resource temporarily unavailable" with xgselect
6368 * xgselect.c: Include <stdbool.h>.
6369 (xg_select) [!USE_GTK]: Don't lose track of errno.
6371 Fix minor --enable-gcc-warnings issues.
6372 * widget.c (update_various_frame_slots, EmacsFrameResize):
6373 Avoid unused locals. Prefer 'if' to '#if' when either will do.
6375 2014-03-04 Ken Brown <kbrown@cornell.edu>
6377 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
6378 represent the actual adjustment needed for alignment.
6380 2014-03-04 Eli Zaretskii <eliz@gnu.org>
6382 * gmalloc.c (aligned_alloc): Don't allocate more memory than
6383 needed, and don't reallocate if the initial allocation already
6384 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
6386 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
6388 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
6391 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
6393 * cmds.c (delete-char): Update docstring pointing out that the
6394 function ignores `delete-active-region' and `overwrite-mode'.
6396 2014-03-03 Eli Zaretskii <eliz@gnu.org>
6398 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
6400 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
6401 allocated buffer due to alignment.
6402 (freehook): If the block to be freed was allocated by
6403 'aligned_alloc', find its real pointer before calling 'free'.
6405 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
6408 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
6410 * font.c (toplevel): Adjust comment about font cache layout.
6411 (font_clear_cache): Fix to match real font cache layout.
6412 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
6413 (Fframe_font_cache) [FONT_DEBUG]: New function.
6414 (syms_of_font) [FONT_DEBUG]: Defsubr it.
6416 Avoid crashes when X fonts are erroneously freed on reused X
6417 'Display *' connection data (Bug#16069). Note that X font
6418 resources still may be leaked, but currently there is no way
6419 to completely avoid it.
6420 * xterm.h (struct x_display_info): New member x_id. Add comments.
6421 * xterm.c (x_display_id): New variable.
6422 (x_term_init): Assign identifier to each opened X connection.
6423 * xfont.c (struct xfont): New member x_display_id.
6424 (xfont_open): Initialize it with frame's display id.
6425 (xfont_close): Check whether font's display id matches the one
6426 recorded for the given display. Adjust comment.
6427 * xftfont.c (struct xftfont_info):
6428 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
6430 2014-03-01 Martin Rudalics <rudalics@gmx.at>
6432 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
6433 * window.c (Fother_window_for_scrolling): Don't try to scroll a
6434 killed Vother_window_scroll_buffer.
6435 (Vother_window_scroll_buffer): Fix doc-string accordingly.
6437 2014-03-01 Eli Zaretskii <eliz@gnu.org>
6439 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
6440 that start with more than 2 slashes as UNCs. (Bug#16751)
6442 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
6444 Fix a few crashes and leaks when cloning C strings.
6445 * alloc.c, lisp.h (dupstring): New function.
6446 * gtkutil.c (xg_get_font):
6447 * term.c (tty_default_color_capabilities):
6448 * xsettings.c (store_monospaced_changed)
6449 (store_font_name_changed, parse_settings)
6450 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
6451 This avoids some unlikely crashes due to accessing freed storage,
6452 and avoids some minor memory leaks in the more-typical case.
6454 2014-02-28 Martin Rudalics <rudalics@gmx.at>
6456 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
6457 cursor when modeline can't be dragged (Bug#16647).
6459 2014-02-28 Glenn Morris <rgm@gnu.org>
6461 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
6462 from custom-delayed-init-variables. (Bug#11565)
6464 2014-02-27 Martin Rudalics <rudalics@gmx.at>
6466 More fixes for mouse glyph calculations (Bug#16647).
6467 * window.c (coordinates_in_window): In intersection of
6468 horizontal and vertical window dividers prefer the horizontal
6469 one. Add some extra parens to last fix.
6470 (window_relative_x_coord): Return x-coordinate for header and
6472 * xdisp.c (remember_mouse_glyph): In text area don't extend
6473 glyph into mode line to show the vertical drag cursor there
6474 immediately. Subdivide mouse glyphs in right fringes to show a
6475 horizontal drag cursor as soon as we enter the "grabbable width"
6476 portion. Handle vertical border case separately. Do not
6477 subdivide window divider areas.
6478 (note_mouse_highlight): On bottom divider of bottommost windows
6479 show vertical drag cursor only when the minibuffer window can be
6482 2014-02-27 Eli Zaretskii <eliz@gnu.org>
6484 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
6485 reset by the face of the object just displayed. See also bug#76.
6486 (get_next_display_element): If the string came from a display
6487 property, examine the box face attribute at it->position, not at
6488 it->current.pos, since the latter was not updated yet. (Bug#16870)
6489 (handle_face_prop): Improve commentary.
6491 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
6493 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
6494 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
6496 2014-02-26 Martin Rudalics <rudalics@gmx.at>
6498 Fixes around Bug#16647.
6499 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
6500 ON_BOTTOM_DIVIDER cases.
6501 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
6502 only if the window has no right divider.
6503 (Fcoordinates_in_window_p): Fix doc-string.
6505 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
6507 * lread.c (Funintern): Fix doc to match advertised calling convention.
6509 2014-02-24 Daniel Colascione <dancol@dancol.org>
6511 * keyboard.c (read_char): Close race that resulted in lost events.
6513 2014-02-22 Glenn Morris <rgm@gnu.org>
6515 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
6516 * window.c (window-resize-pixelwise): Doc fixes.
6518 * process.c (Finternal_default_process_filter)
6519 (Finternal_default_process_sentinel): Doc tweaks.
6521 2014-02-21 Glenn Morris <rgm@gnu.org>
6523 * process.c (Fprocess_buffer, Faccept_process_output)
6524 (Finternal_default_process_filter, Finternal_default_process_sentinel):
6527 2014-02-21 Martin Rudalics <rudalics@gmx.at>
6529 * window.c (Fwindow_scroll_bar_width): New function.
6531 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
6533 Pacify GCC when configuring with --enable-gcc-warnings.
6534 * xdisp.c (move_it_in_display_line_to) [lint]:
6535 Initialize recently-added local.
6537 2014-02-21 Daniel Colascione <dancol@dancol.org>
6539 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
6541 2014-02-20 Eli Zaretskii <eliz@gnu.org>
6543 * xdisp.c (init_iterator): Don't dereference a bogus face
6544 pointer. (Bug#16819)
6545 (try_cursor_movement): Don't use cursor position if
6546 set_cursor_from_row failed to compute it. This avoids assertion
6547 violations in MATRIX_ROW.
6548 (move_it_in_display_line_to): Save the iterator state in ppos_it
6549 only once per call. Reimplement the method used to return to the
6550 best candidate position if all the positions found in display line
6551 are beyond TO_CHARPOS. This cuts down the number of calls to
6552 bidi_shelve_cache, which moves a lot of stuff when lines are long
6553 and include bidirectional text. (Bug#15555)
6555 2014-02-20 Glenn Morris <rgm@gnu.org>
6557 * data.c (Fdefalias): Doc fix.
6559 2014-02-19 Eli Zaretskii <eliz@gnu.org>
6561 * xdisp.c (display_line): Fix horizontal scrolling of large images
6562 when fringes are turned off. This comes at a price of not
6563 displaying the truncation/continuation glyphs in this case.
6566 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
6567 CreateDIBSection returns an error indication, zero out *ximg after
6568 destroying the image. This avoids crashes in memory allocations
6569 due to the fact that some of the callers also call
6570 x_destroy_x_image, which will attempt to free an already free'd
6573 2014-02-18 Martin Rudalics <rudalics@gmx.at>
6575 * widget.c (update_various_frame_slots): Don't set
6576 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
6578 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
6580 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
6582 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
6584 temacs --daemon fix (Bug#16599).
6585 * emacs.c (main): Initialize daemon_pipe[1] here ...
6586 (syms_of_emacs): ... instead of here.
6588 2014-02-16 Anders Lindgern <andlind@gmail.com>
6590 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
6593 2014-02-16 Daniel Colascione <dancol@dancol.org>
6595 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
6596 (xd_get_connection_address): Use it.
6597 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
6598 xd_get_connection_address because the latter signals if the bus
6599 we're trying to close is already disconnected.
6601 2014-02-13 Eli Zaretskii <eliz@gnu.org>
6603 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
6604 argument to CreateThread. This avoids segfaults on Windows 9X.
6605 Reported by oslsachem <oslsachem@gmail.com>.
6607 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
6609 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
6610 * unexhp9k800.c (unexec_error): New function, to simplify the code.
6611 (check_lseek): New function, to report lseek errors.
6612 (save_data_space, update_file_ptrs, read_header, write_header)
6613 (copy_file, copy_rest, unexec): Use these news functions.
6614 (update_file_ptrs): Don't assume wraparound behavior when
6615 converting a large size_t value to off_t.
6617 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
6619 * composite.c (fill_gstring_header): Pass positions as C integers
6620 and move parameters checking to...
6621 (Fcomposition_get_gstring): ...this function. Handle case when
6622 buffer positions are in reversed order and avoid crash (Bug#16739).
6624 * buffer.c (validate_region): Mention current buffer in error message.
6626 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
6628 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
6630 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
6632 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
6634 2014-02-11 Glenn Morris <rgm@gnu.org>
6636 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
6637 Replace refs to "OpenStep" in messages.
6639 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
6641 Avoid "." at end of error diagnostics.
6642 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
6643 * font.c (Ffont_at):
6644 * nsfns.m (ns_display_info_for_name):
6645 * nsselect.m (Fx_own_selection_internal):
6646 * nsterm.m (performDragOperation:):
6647 Remove "." from end of diagnostic.
6649 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
6651 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
6652 unintuitive (bug#15824).
6653 (Fyes_or_no_p): Doc fix (bug#15456).
6655 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
6657 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
6659 * eval.c (call_debugger): When exiting the debugger, do not allow
6660 max_specpdl_size less than actual binding depth (Bug#16603).
6661 (syms_of_eval): Adjust docstring.
6663 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
6665 * cmds.c (Fself_insert_command): Output a clearer error message on
6666 negative repetitions (bug#9476).
6668 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
6670 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
6672 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
6674 * minibuf.c (Fread_string): Doc clarification (bug#15422).
6676 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
6678 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
6680 * keyboard.c (Frecursive_edit): Fix typo in docstring.
6682 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
6684 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
6686 * keyboard.c (Frecursive_edit): Say more precicely how throwing
6687 `exit' works (bug#15865).
6689 2014-02-07 Martin Rudalics <rudalics@gmx.at>
6691 Constrain window box/body sizes and margin widths (Bug#16649).
6692 * xdisp.c (window_box_width): Don't return less than zero.
6693 (window_box_left_offset, window_box_right_offset): Don't return
6694 more than the window's pixel width.
6695 * window.c (window_body_height, window_body_width): Don't return
6697 (window_resize_apply): Adjust margin width, if necessary.
6699 2014-02-07 Glenn Morris <rgm@gnu.org>
6701 * nsterm.m (syms_of_nsterm): Doc fix.
6703 2014-02-06 Eli Zaretskii <eliz@gnu.org>
6705 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
6706 New variables: pointers through which to call the respective APIs.
6707 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
6708 (filename_from_ansi, sys_link, check_windows_init_file):
6709 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
6710 This is required on Windows 9X, where we dynamically load
6711 UNICOWS.DLL which has their non-stub implementations.
6712 (maybe_load_unicows_dll): Assign addresses to these 2 function
6713 pointers after loading UNICOWS.DLL.
6715 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
6716 MultiByteToWideChar and WideCharToMultiByte through function
6719 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
6722 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
6724 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
6725 for OSX >= 10.9 if separate spaces are used.
6726 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
6728 2014-02-06 Glenn Morris <rgm@gnu.org>
6730 * buffer.c (cache-long-scans): Doc fix.
6732 2014-02-05 Eli Zaretskii <eliz@gnu.org>
6734 * w32fns.c (Fw32_shell_execute): Doc fix.
6736 2014-02-05 Bastien Guerry <bzg@gnu.org>
6738 * syntax.c (Fforward_word): Call Fconstrain_to_field with
6739 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
6741 2014-02-05 Martin Rudalics <rudalics@gmx.at>
6743 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
6744 outside the window (Bug#16649).
6746 * xdisp.c (note_mouse_highlight): When entering a margin area show
6747 a non-text cursor (Bug#16647).
6749 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
6751 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
6752 It prompted a compile-time diagnostic on GNU/Linux.
6753 Simplify to remove the need for the label.
6755 2014-02-04 Eli Zaretskii <eliz@gnu.org>
6757 * w32menu.c (w32_popup_dialog): Don't condition the whole function
6758 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
6759 to show it; otherwise return 'unsupported--w32-dialog' to signal
6760 to the caller that emulation with menus is necessary.
6761 This resurrects code inadvertently deleted by the 2013-10-08 commit.
6763 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
6765 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
6768 * menu.c (Fx_popup_dialog): Don't condition the call to
6769 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
6770 special symbol 'unsupported--w32-dialog', emulate the dialog with
6771 a menu by calling x-popup-menu.
6773 * menu.h (Qunsupported__w32_dialog): New extern variable.
6775 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
6777 * keyboard.c (kbd_buffer_get_event): Read file notification events
6780 * xgselect.c (xg_select): Read glib events in any case, even if
6781 there are no file descriptors to watch for. (Bug#16519)
6783 2014-02-03 Martin Rudalics <rudalics@gmx.at>
6785 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
6786 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
6787 * w32term.c (w32_draw_window_divider): Handle first and last
6789 * w32term.h (w32_fill_area_abs): New function.
6790 * xdisp.c (x_draw_right_divider): Don't draw over bottom
6792 * xfaces.c (realize_basic_faces): Handle new face ids.
6793 * xfns.c (Fx_create_frame): Call x_default_parameter for right
6794 and bottom divider width.
6795 * xterm.c (x_draw_window_divider): Handle first and last pixels
6798 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
6800 * print.c (Fexternal_debugging_output): Add cast to pacify
6801 --enable-gcc-warnings.
6802 * eval.c (call_debugger): Grow specpdl if the debugger was
6803 entered due to specpdl overflow (Bug#16603) and allow more
6804 specpdl space for the debugger itself.
6806 2014-02-02 Martin Rudalics <rudalics@gmx.at>
6808 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
6811 2014-02-01 Eli Zaretskii <eliz@gnu.org>
6813 * w32fns.c (Ffile_system_info): Use WINAPI in the function
6814 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
6816 * print.c (Fexternal_debugging_output): If the argument character
6817 is non-ASCII, encode it with the current locale's encoding before
6818 writing the result to the terminal. (Bug#16448)
6820 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
6821 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
6824 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
6826 * process.c (create_process): Reset SIGPROF handler in the child.
6827 * callproc.c (call_process): Likewise.
6829 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
6831 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
6833 2014-01-29 Eli Zaretskii <eliz@gnu.org>
6835 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
6836 of zero to print strings, GDB doesn't like it.
6838 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
6839 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
6840 we still use correct addresses. (Bug#16576)
6842 2014-01-27 K. Handa <handa@gnu.org>
6844 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
6845 to preserve the code detection behavior of 24.3.
6846 * coding.h (struct coding_system): New member detected_utf8_bytes.
6847 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
6848 (decode_coding_gap): Use short cut for UTF-8 file reading only
6849 when coding->detected_utf8_bytes equals to coding->src_bytes.
6850 * fileio.c (Finsert_file_contents): Cancel the previous change.
6852 2014-01-29 Martin Rudalics <rudalics@gmx.at>
6854 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
6855 that are not visible.
6857 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
6859 * xmenu.c (create_and_show_popup_menu): Handle case when no key
6860 is grabbed (Bug#16565).
6862 2014-01-28 Martin Rudalics <rudalics@gmx.at>
6864 * xdisp.c (last_max_ascent): Re-remove after erroneously
6865 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
6867 (move_it_to): Re-remove reference to last_max_ascent.
6868 (Fwindow_text_pixel_size): Add iterator's max_ascent and
6869 max_descent here instead of calling line_bottom_y.
6872 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
6874 * terminal.c (initial_free_frame_resources): New function.
6875 (init_initial_terminal): Install new hook to free face cache
6876 on initial frame and avoid memory leak. For details, see
6877 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
6878 * xfaces.c (free_frame_faces): Adjust comment.
6880 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
6882 * data.c (Fstring_to_number): Document results if unparsable
6885 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
6887 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
6889 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
6891 When decoding, prefer ptrdiff_t to int for buffer positions etc.
6892 * coding.c (detect_coding_utf_8, emacs_mule_char)
6893 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
6894 (check_utf_8, decode_coding):
6895 * coding.h (struct coding_system.errors):
6896 Use ptrdiff_t, not int, for integer values derived from buffer and
6899 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
6900 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
6901 before invoking decode_coding_gap, since there's just one block.
6903 2014-01-25 Martin Rudalics <rudalics@gmx.at>
6905 Fix handling of face attributes in Fx_create_frame (Bug#16529).
6906 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
6907 too early. Again run change_frame_size before assigning menu-
6910 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
6912 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
6913 arrives, call x_check_fullscreen, in case the new display has a
6914 different resolution. (Bug#16517)
6916 2014-01-25 Eli Zaretskii <eliz@gnu.org>
6918 * term.c (read_menu_input): If the selected frame changes, exit
6920 (tty_menu_show): If the selected frame changes while we displayed
6921 a menu, throw to top level. (Bug#16479)
6923 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
6925 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
6927 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
6929 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
6930 * data.c (count_one_bits_word): Fix bug (negated comparison)
6931 when BITS_PER_ULL < BITS_PER_BITS_WORD.
6933 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
6935 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
6936 Avoid undefined behavior by initializing display property bit of a
6937 string processed by the bidirectional iterator. For details, see
6938 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
6940 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
6942 Minor cleanup of previous change.
6943 * image.c (imagemagick_error, Fimagemagick_types):
6944 Omit some recently-introduced and unnecessary casts and assignments.
6946 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
6948 Fix two memory leaks discovered with Valgrind.
6949 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
6950 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
6952 2014-01-22 Martin Rudalics <rudalics@gmx.at>
6954 Fixes in window size functions around Bug#16430 and Bug#16470.
6955 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
6956 (Fwindow_mode_line_height, Fwindow_header_line_height)
6957 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
6958 Minor doc-string adjustments.
6959 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
6960 Rewrite doc-strings.
6961 (window_body_height, window_body_width): Do not count partially
6962 visible lines/columns when PIXELWISE is nil (Bug#16470).
6963 (Qfloor, Qceiling): New symbols.
6965 2014-01-21 Eli Zaretskii <eliz@gnu.org>
6967 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
6968 when the image cache is not yet allocated. (Bug#16509)
6970 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
6972 * buffer.c (Fkill_buffer): When killing an indirect buffer,
6973 re-attach intervals to its base buffer (Bug#16502).
6974 * intervals.c (set_interval_object): Move from here...
6975 * intervals.h (set_interval_object): ... to here. Fix comments.
6977 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
6979 Avoid undefined behavior by initializing buffer redisplay bit.
6980 Reported by Dmitry Antipov in
6981 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
6982 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
6984 Revert some of the CANNOT_DUMP fix (Bug#16494).
6985 * lread.c (init_lread): Fix typo: NILP, not !NILP.
6987 2014-01-19 Eli Zaretskii <eliz@gnu.org>
6989 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
6990 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
6991 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
6992 they are replaced by macros that expand into direct calls to the
6993 corresponding functions from GDI32.DLL.
6994 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
6995 variables in the Cygwin build, they are unused.
6997 2014-01-19 K. Handa <handa@gnu.org>
6999 * composite.c (composition_update_it): Fix previous change.
7001 2014-01-18 Eli Zaretskii <eliz@gnu.org>
7003 Fix file name handling on MS-Windows 9X.
7004 * w32.c (maybe_load_unicows_dll): New function.
7006 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
7007 on, to make sure we can convert file names to and from UTF-8 on
7008 Windows 9X. This fixes a failure to start up because Emacs cannot
7009 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
7011 * w32font.c [WINDOWSNT]: Include w32.h.
7012 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
7013 of implementing the same stuff.
7014 Remove now unused g_b_init_is_windows_9x.
7016 * w32.h (maybe_load_unicows_dll): Add prototype.
7018 2014-01-17 Eli Zaretskii <eliz@gnu.org>
7020 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
7021 switch to single keyboard. Prevents daemon crashes when a new
7022 client connects while we show a TTY menu in an existing client.
7025 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
7027 Fix MinGW64 porting problem with _setjmp.
7028 Reported by Eli Zaretskii in:
7029 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
7030 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
7031 the old _setjmp and _longjmp. All uses changed.
7033 2014-01-13 Daniel Colascione <dancol@dancol.org>
7035 * textprop.c (Fremove_list_of_text_properties):
7036 Correctly handle reaching the end of the interval tree. (Bug#15344)
7038 2014-01-13 Martin Rudalics <rudalics@gmx.at>
7040 * xdisp.c (resize_mini_window): Round height to a multiple of
7041 frame's line height. Fix bug in calculation of window start
7042 position (Bug#16424).
7044 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
7046 * macfont.m: Include termchar.h.
7047 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
7048 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
7049 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
7050 *_WITH_GC_* to take face and f as parameters.
7051 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
7052 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
7054 2014-01-13 Daniel Colascione <dancol@dancol.org>
7056 Fix menu item updating in the presence of the Unity global menu
7059 * gtkutil.h (xg_have_tear_offs): Add frame parameter
7060 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
7062 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
7063 updating menus; explain why.
7064 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
7065 problem it's supposed to solve and it interferes with detecting
7066 the presence of a global menu.
7067 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
7070 2014-01-11 K. Handa <handa@gnu.org>
7072 * composite.c (composition_update_it): Fix indexing of
7073 LGSTRING_CHAR (Bug#15984).
7075 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
7077 * unexw32.c (_start) [__MINGW64__]: Define to __start.
7079 2014-01-11 Eli Zaretskii <eliz@gnu.org>
7081 * xdisp.c (try_window_id): Don't use this function's optimizations
7082 if overlays in the buffer displayed by the window have changed
7083 since last redisplay. (Bug#16347)
7084 (message_dolog): Fix indentation.
7086 2014-01-11 Martin Rudalics <rudalics@gmx.at>
7088 * frame.c (frame_resize_pixelwise): Fix doc-string.
7090 2014-01-10 Martin Rudalics <rudalics@gmx.at>
7092 Fix handling of internal borders (Bug#16348).
7093 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
7094 Remove internal border width from pixel width of windows.
7095 (change_frame_size_1): Don't return early when frame's pixel
7096 size changes - we still have to record the new sizes in the
7098 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
7099 also when toolbar gets larger.
7100 * window.c (check_frame_size): Include internal_border_width in
7102 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
7103 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
7104 In non-toolkit/non-GTK version clear internal border.
7105 * xterm.c (x_clear_under_internal_border): New function for
7106 non-toolkit/non-GTK version.
7107 (x_after_update_window_line): In non-toolkit/non-GTK version
7109 (handle_one_xevent, x_set_window_size):
7110 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
7111 * xterm.h (x_clear_under_internal_border): Extern it.
7113 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
7115 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
7116 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
7119 2014-01-06 Eli Zaretskii <eliz@gnu.org>
7121 * xdisp.c (redisplay_window): Don't skip window redisplay if the
7122 last value of point is not equal to buffer's point. (Bug#16129)
7124 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
7127 * nsterm.h (updateCollectionBehavior): Rename from
7128 updateCollectionBehaviour. All uses changed.
7130 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
7131 * Makefile.in (SETFATTR): New macro.
7132 (temacs$(EXEEXT)): Use it.
7134 2014-01-04 Martin Rudalics <rudalics@gmx.at>
7136 Fix maximization behavior on Windows (Bug#16300).
7137 * w32fns.c (w32_fullscreen_rect): Don't handle
7138 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
7139 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
7140 of SetWindowPos. Restore last placement also when leaving
7141 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
7142 but the FULLSCREEN_BOTH case.
7144 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
7147 * data.c (arithcompare_driver):
7148 * fileio.c (Fcar_less_than_car):
7149 * fns.c (internal_equal):
7150 * frame.c (delete_frame):
7151 * lisp.h (enum More_Lisp_Bits):
7153 Avoid C99 constructs that don't work in C89.
7154 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
7155 to port to C89, which doesn't have 'long long'.
7156 (count_trailing_zero_bits): Use them.
7158 2014-01-03 Chong Yidong <cyd@gnu.org>
7160 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
7162 2014-01-02 Martin Rudalics <rudalics@gmx.at>
7164 Further adjust frame/window scrollbar width calculations.
7165 * window.c (apply_window_adjustment):
7166 Set windows_or_buffers_changed.
7167 (Fwindow_scroll_bars): Return actual scrollbar width.
7168 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
7169 For non-toolkit builds again use 14 as minimum width and set
7170 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
7171 * xterm.c (XTset_vertical_scroll_bar): Take width from
7172 WINDOW_SCROLL_BAR_AREA_WIDTH.
7173 (x_new_font): Rename wid to unit. Base calculation of new
7174 scrollbar width on toolkit used and make it analogous to that of
7175 x_set_scroll_bar_default_width.
7176 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
7177 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
7178 of GetSystemMetrics.
7179 * w32term.c (w32_set_vertical_scroll_bar): Take width from
7180 WINDOW_SCROLL_BAR_AREA_WIDTH.
7181 (x_new_font): Make it correspond to changes in xterm.c.
7183 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
7185 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
7186 This is a cleaner way to fix the MinGW-w64 porting problem.
7187 Check for INTPTR_MAX misconfiguration.
7189 2014-01-01 Eli Zaretskii <eliz@gnu.org>
7191 * search.c (newline_cache_on_off, find_newline): In indirect
7192 buffers, use the newline cache of the base buffer.
7194 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
7195 buffer, invalidate the caches of its base buffer. (Bug#16265)
7197 * indent.c (width_run_cache_on_off, compute_motion): In indirect
7198 buffers, use the width-run cache of the base buffer.
7200 * xdisp.c (redisplay_window): When the window displays an indirect
7201 buffer, and the character widths in the display table have
7202 changed, invalidate the width-run cache of the corresponding base
7205 * fileio.c (Finsert_file_contents): When invalidating the newline
7206 cache, consider the case of inserting into indirect buffer.
7208 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
7209 In indirect buffers, use the paragraph cache of the base buffer.
7211 2013-12-31 Martin Rudalics <rudalics@gmx.at>
7213 * window.c (grow_mini_window): Fix last change.
7215 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
7217 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
7219 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
7221 * w32term.c (w32_initialize): Use LCID and LOWORD.
7223 * w32proc.c (create_child): Use pid_t for 5th argument.
7224 (IsValidLocale): Don't provide prototype for MinGW64.
7225 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
7226 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
7228 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
7229 MinGW64 doesn't support.
7231 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
7233 * w32.c (set_named_security_info): New function.
7234 (acl_set_file): Fall back on set_named_security_info if
7235 set_file_security fails.
7236 (g_b_init_set_named_security_info_w)
7237 (g_b_init_set_named_security_info_a): New static variables.
7238 (globals_of_w32): Initialize them to zero.
7239 (set_named_security_info): Set them to non-zero if the
7240 corresponding API is available.
7241 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
7242 New function typedefs.
7244 2013-12-31 Martin Rudalics <rudalics@gmx.at>
7246 Some more fixes following pixelwise resize changes including one
7248 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
7249 of frame_resize_pixelwise.
7250 * widget.c (pixel_to_text_size): New function.
7251 (update_wm_hints): Have size hints respect value of
7252 frame_resize_pixelwise.
7253 (EmacsFrameResize): Alway process resize requests pixelwise.
7254 * window.c (grow_mini_window): Make sure mini window is at least
7256 * xdisp.c (display_menu_bar): Make sure menubar extends till
7258 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
7259 (x_set_tool_bar_lines): Calculate pixelwise.
7260 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
7261 frame_resize_pixelwise.
7263 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
7265 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
7266 variables not used there.
7268 2013-12-30 Eli Zaretskii <eliz@gnu.org>
7270 * w32.c (sys_umask): New function. (Bug#16299)
7272 2013-12-30 Martin Rudalics <rudalics@gmx.at>
7274 * dispnew.c (change_frame_size_1): Take old width of root window
7275 from that window's pixel width. (Bug#16284)
7277 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
7279 Plain copy-file no longer chmods an existing destination (Bug#16133).
7280 * fileio.c (realmask): Now a static var, not a local.
7281 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
7282 Remove arg STATPTR. All uses changed.
7283 (Fcopy_file): Do not alter permissions of existing destinations,
7284 unless PRESERVE-PERMISSIONS (renamed from
7285 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
7286 Avoid race when testing for existing destinations and for
7287 when input and output files are the same.
7288 If changing the group fails, adjust both default and
7289 preserved permissions so that access is not granted to the
7291 (Fset_default_file_modes, init_fileio): Update realmask.
7292 (Fdefault_file_modes): Use realmask instead of calling umask.
7294 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
7296 Fix pipe bug with OS X emacs --daemon (Bug#16262).
7297 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
7298 flags on the daemon pipe ends before execing.
7300 2013-12-28 Eli Zaretskii <eliz@gnu.org>
7302 * w32fns.c (Fx_create_frame): Error out if called from a TTY
7303 session. (Bug#14739)
7305 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
7307 * callproc.c (Vexec_path): Document that exec-directory is in it.
7309 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
7311 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
7314 2013-12-27 Chong Yidong <cyd@gnu.org>
7316 * data.c (Fsymbol_function): Doc fix.
7318 2013-12-26 Martin Rudalics <rudalics@gmx.at>
7320 Some more tinkering with Bug#16051.
7321 * window.c (resize_frame_windows): Don't let the size of the
7322 root window drop below the frame's default character size.
7323 Never ever delete any subwindows - let the window manager do the
7326 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
7327 of toolbar lines needed when they exceed the height of the root
7329 (unwind_create_frame_1): New function.
7330 (Fx_create_frame): Generally inhibit calling the window
7331 configuration change hook here. Remove extra call to
7332 change_frame_size - it's not needed when we don't run the
7333 configuration change hook.
7335 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
7337 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
7338 On my Fedora 19 platform the core dumps were so big that
7339 my desktop became nearly catatonic.
7340 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
7341 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
7342 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
7343 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
7344 a clang-only syntax.
7345 * conf_post.h (__has_feature): New macro, if not already defined.
7346 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
7347 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
7349 2013-12-25 Eli Zaretskii <eliz@gnu.org>
7351 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
7352 is a file name. (Bug#16252)
7354 2013-12-25 Chong Yidong <cyd@gnu.org>
7356 * keyboard.c (Voverriding_terminal_local_map)
7357 (Voverriding_local_map): Doc fix.
7359 * keymap.c (Vemulation_mode_map_alists): Doc fix.
7361 2013-12-24 Eli Zaretskii <eliz@gnu.org>
7363 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
7364 file name when it is submitted to ShellExecute. Simplify code.
7365 Don't test DOCUMENT for being a string, as that is enforced by
7366 CHECK_STRING. Doc fix.
7368 2013-12-23 Eli Zaretskii <eliz@gnu.org>
7370 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
7371 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
7372 redisplay_tool_bar does. Improve and fix commentary.
7373 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
7374 limits of the glyph matrices. (Bug#16051)
7375 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
7376 only when the new size is different from the old one, and the new
7377 size can be achieved given the frame height.
7379 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
7381 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
7383 2013-12-23 Glenn Morris <rgm@gnu.org>
7385 * lread.c (Fload): Mention load-prefer-newer in doc.
7387 2013-12-22 Martin Rudalics <rudalics@gmx.at>
7389 Handle Bug#16207 by being more restrictive when running hooks.
7390 * window.c (unwind_change_frame): New function.
7391 (Fset_window_configuration): Don't run configuration change hook
7392 while the frame configuration is unsafe. Call select_window
7395 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
7397 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
7399 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
7401 * nsterm.h: Declare EmacsColor category.
7403 * nsterm.m (NSColor): Implement EmacsColor category.
7404 (ns_get_color): Use colorUsingDefaultColorSpace.
7405 (ns_get_color, ns_term_init): Use colorForEmacsRed.
7407 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
7409 2013-12-21 Eli Zaretskii <eliz@gnu.org>
7411 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
7412 having the PNG_NORETURN attribute, to avoid compiler warning in
7415 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7417 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
7419 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
7420 fringe background extension.
7421 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
7422 because they are now always the same as `left' and `width',
7423 respectively. Remove code for the case that `width' and
7424 `sb_width' are different.
7426 2013-12-20 Martin Rudalics <rudalics@gmx.at>
7428 Remove scroll_bar_actual_width from frames.
7429 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
7430 * frame.c (Fscroll_bar_width): Return scroll bar area width.
7431 (x_figure_window_size):
7432 * nsterm.m (x_set_window_size):
7433 * widget.c (set_frame_size):
7434 * w32term.c (x_set_window_size):
7435 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
7436 scroll_bar_actual_width.
7438 Convert scroll_bar members to integers on Windows.
7439 * w32term.h (struct scroll_bar): Convert top, left, width,
7440 height, start, end and dragging to integers.
7441 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
7443 * w32term.c (w32_set_scroll_bar_thumb)
7444 (w32_scroll_bar_handle_click): Remove XINT conversions for
7445 scroll_bar members. Treat bar->dragging as integer.
7446 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
7447 first element. Remove XINT conversions for scroll_bar members.
7448 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
7449 Remove XINT conversions for scroll_bar members.
7451 Fix assignment for new window total sizes.
7452 * window.c (Fwindow_resize_apply_total): Assign values for
7455 2013-12-20 Chong Yidong <cyd@gnu.org>
7457 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
7458 argument to `append'.
7460 2013-12-19 Eli Zaretskii <eliz@gnu.org>
7462 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
7463 current text face, for extending the face of the display margins.
7466 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
7467 Doc fix. (Bug#16190)
7469 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
7471 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
7474 * nsterm.m (Qfile, Qurl): New.
7475 (EV_MODIFIERS2): New macro.
7476 (EV_MODIFIERS): Use EV_MODIFIERS2.
7477 (ns_term_init): Remove font and color from DND, does not work on
7478 newer OSX, and other ports don't have them.
7479 (performDragOperation:): Handle modifiers used during drag.
7480 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
7481 Remove global Lisp variables used to communicate with ns-win.el.
7482 Remove font and color handling.
7483 (syms_of_nsterm): Defsym Qfile and Qurl.
7485 2013-12-19 Anders Lindgren <andlind@gmail.com>
7487 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
7488 (ns_constrain_all_frames, x_set_offset): Remove assignment to
7490 (updateFrameSize:, windowWillResize:toSize:): Add trace.
7491 (constrainFrameRect): Remove special case nr_screens == 1.
7492 Don't constrain size to size of view.
7494 * nsterm.h (ns_output): Remove dont_constrain.
7496 2013-12-19 Anders Lindgren <andlind@gmail.com>
7498 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
7500 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
7502 Minor fixes for recent openp changes.
7503 * lisp.h (GCPRO7): New macro.
7504 * lread.c (openp): Use bool for boolean; all callers changed.
7505 Protect save_string from GC. Don't assume that file descriptors
7506 are nonzero. Redo save_mtime comparison to avoid bogus GCC
7507 warning about uninitialized variable.
7509 2013-12-18 Eli Zaretskii <eliz@gnu.org>
7511 * w32fns.c (emacs_abort): Use intptr_t as argument of
7512 INT_BUFSIZE_BOUND, to avoid compiler warnings.
7514 2013-12-18 Glenn Morris <rgm@gnu.org>
7516 * lread.c (Fload): Pass load_prefer_newer to openp.
7517 Don't bother checking mtime if openp already did it.
7518 (openp): Add `newer' argument, to check all suffixes
7519 and find the newest file.
7520 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
7521 * callproc.c (call_process):
7522 * charset.c (load_charset_map_from_file):
7523 * emacs.c (init_cmdargs):
7524 * image.c (x_create_bitmap_from_file, x_find_image_file):
7526 * lread.c (Flocate_file_internal):
7527 * process.c (Fformat_network_address):
7528 * sound.c (Fplay_sound_internal):
7529 * w32.c (check_windows_init_file):
7530 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
7532 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
7534 2013-12-17 Eli Zaretskii <eliz@gnu.org>
7536 * w32.c (getloadavg): Don't index samples[] array with negative
7537 indices. Recover from wall-clock time being set backwards.
7539 * w32term.c (w32_initialize): Declare the argument of
7540 set_user_model as const.
7542 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
7543 (w32_menu_show): Constify some arguments passed to MessageBox.
7545 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
7546 to initialize Lisp objects.
7548 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
7549 initialize Lisp objects.
7551 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
7552 use variables used only on X under that condition.
7554 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
7555 variables not used there.
7557 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
7559 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
7560 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
7562 2013-12-16 Eli Zaretskii <eliz@gnu.org>
7564 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
7565 code, revealed in presence of R2L characters, character
7566 compositions, and display vectors. A better fix for Bug#16148.
7567 (extend_face_to_end_of_line): Don't reference tool_bar_window in
7568 GTK and NS builds, they don't have this member of struct frame.
7570 * dispextern.h (struct composition_it): Correct a comment for the
7573 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
7575 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
7576 This prevents a compilation error on C compilers that do not
7577 default functions to return 'int' if not declared. Also, add
7578 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
7579 since it now uses inline functions.
7581 2013-12-16 Eli Zaretskii <eliz@gnu.org>
7583 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
7584 display margins on mode line, header line, and in the frame's
7585 tool-bar window. (Bug#16165)
7587 2013-12-16 Andreas Schwab <schwab@suse.de>
7589 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
7591 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
7593 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
7596 2013-12-16 Martin Rudalics <rudalics@gmx.at>
7598 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
7600 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
7602 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
7603 intended to find bogus pointers in font objects (Bug#16140).
7604 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
7605 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
7606 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
7607 Disable for MS-Windows due to Bug#15876; apparently this
7608 requires more or less substantial changes in fontset code.
7609 * xfont.c (xfont_close):
7610 * xftfont.c (xftfont_close): Call x_display_info_for_display
7611 to check whether 'Display *' is valid (Bug#16093 and probably
7614 2013-12-15 Eli Zaretskii <eliz@gnu.org>
7616 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
7617 Reported by Juanma Barranquero <lekktu@gmail.com>.
7619 * process.c (Fprocess_send_eof): Don't crash if someone tries to
7620 open a pty on MS-Windows. (Bug#16152)
7622 * emacs.c (decode_env_path): Fix bogus comparison against
7623 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
7625 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
7627 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
7628 (Fx_file_dialog): Add parentheses around && to silence warning.
7630 * w32term.c (construct_drag_n_drop): Remove unused local variable.
7632 2013-12-15 Eli Zaretskii <eliz@gnu.org>
7634 * xdisp.c (extend_face_to_end_of_line): Extend background of
7635 non-default face in margin areas as well. (Bug#16151)
7636 (display_line): Call extend_face_to_end_of_line for continued
7637 lines as well, if the display margins have non-zero width.
7638 (set_glyph_string_background_width): When needed, set the
7639 extends_to_end_of_line_p flag on glyph strings to be drawn in
7640 margin areas, not only in the text area.
7642 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
7645 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
7647 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
7648 Don't worry about verify_error being t, since it has to be a list.
7650 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
7652 Use bool for boolean, focusing on headers.
7653 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
7654 No need to include <stdbool.h>, since conf_post.h does it now.
7655 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
7656 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
7657 (SET_PER_BUFFER_VALUE_P):
7658 * ccl.c, ccl.h (setup_ccl_program):
7659 * ccl.h (CHECK_CCL_PROGRAM):
7660 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
7661 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
7662 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
7663 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
7664 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
7665 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
7666 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
7667 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
7668 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
7669 (CHARSET_FAST_MAP_SET):
7670 * coding.c (decode_coding_ccl, encode_coding_ccl):
7671 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
7672 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
7673 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
7674 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
7675 (decode_coding_c_string):
7676 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
7677 * conf_post.h (has_attribute):
7678 * dispextern.h (trace_redisplay_p)
7679 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
7680 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
7681 (SET_GLYPH_FROM_CHAR_GLYPH)
7682 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
7683 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
7684 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
7685 (cursor_in_mouse_face_p):
7686 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
7687 (blank_row, prepare_desired_row)
7688 (build_frame_matrix_from_leaf_window, make_current)
7689 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
7690 (update_window, scrolling_window, update_frame_line):
7691 * disptab.h (GLYPH_FOLLOW_ALIASES):
7692 * editfns.c (Fformat):
7693 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
7694 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
7695 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
7696 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
7697 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
7698 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
7699 (FONT_DEFERRED_LOG):
7700 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
7701 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
7702 (FRAME_MOUSE_UPDATE):
7703 * fringe.c (Fdefine_fringe_bitmap):
7704 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
7705 (x_create_bitmap_from_xpm_data, xpm_load_image):
7706 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
7707 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
7708 (MERGE_INTERVAL_CACHE):
7709 * keymap.h (KEYMAPP):
7710 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
7711 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
7712 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
7713 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
7714 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
7715 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
7716 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
7717 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
7718 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
7719 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
7720 (SETUP_BUFFER_SYNTAX_TABLE):
7721 * systime.h (timespec_valid_p):
7722 * term.c (save_and_enable_current_matrix):
7723 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
7724 * xdisp.c (in_display_vector_p, display_tool_bar_line)
7725 (redisplay_internal, try_window_reusing_current_matrix)
7726 (sync_frame_with_window_matrix_rows, try_window_id)
7727 (display_menu_bar, display_tty_menu_item, display_mode_line)
7728 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
7729 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
7730 * xmenu.c (xmenu_show):
7731 * xterm.c (use_xim, x_term_init):
7732 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
7733 (struct x_bitmap_record):
7734 Use bool for booleans.
7735 * ccl.c (struct buffer_text):
7736 * ccl.h (struct ccl_program):
7737 * charset.h (struct charset):
7739 * coding.h (struct iso_2022_spec, struct coding_system):
7740 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
7741 (struct glyph_string, struct face, struct face_cache)
7742 (struct bidi_string_data, struct bidi_it)
7743 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
7745 * editfns.c (Fformat):
7746 * frame.h (struct frame):
7747 * fringe.c (struct fringe_bitmap):
7748 * intervals.h (struct interval):
7749 * keyboard.h (struct kboard):
7750 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
7751 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
7752 (struct Lisp_Buffer_Local_Value, union specbinding):
7753 * macfont.m (struct macfont_info):
7754 * process.h (struct Lisp_Process):
7755 * termchar.h (struct tty_display_info):
7756 * window.h (struct window):
7757 * xterm.h (struct x_output):
7758 Use bool_bf for boolean bit-fields.
7759 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
7760 All callers changed.
7761 * ccl.h (struct ccl_program): Remove unused members private_state,
7762 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
7764 (struct ccl_spec): Remove unused members cr_carryover,
7765 eight_bit_carryover.
7766 * conf_post.h: Include <stdbool.h>.
7767 (bool_bf): New type.
7768 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
7769 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
7770 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
7771 'do { ... } while (false)' brackets.
7772 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
7773 Args must now be expressions; all callers changed.
7774 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
7775 (PRODUCE_GLYPHS): Simplify use of boolean.
7776 * fileio.c (Fcopy_file):
7777 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
7778 * lisp.h (UNGCPRO): Return void, not int.
7779 (FOR_EACH_TAIL): Use void expression, not int expression.
7780 * region-cache.c: Reindent.
7781 * region-cache.h: Copy comments from region-cache.c, to fix
7782 incorrect remarks about booleans.
7784 2013-12-14 Eli Zaretskii <eliz@gnu.org>
7786 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
7787 when character at point is displayed from a display vector.
7790 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
7792 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
7793 now a list of certificate validation checks that will abort a
7794 connection with an error.
7795 (Fgnutls_boot): Document it and use it.
7797 2013-12-14 Martin Rudalics <rudalics@gmx.at>
7799 * w32term.c (w32_enable_frame_resize_hack): New variable.
7800 (x_set_window_size): Use it to hack frame resizing on Windows
7803 2013-12-14 Eli Zaretskii <eliz@gnu.org>
7805 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
7806 Windows-specific code to w32.c. Change error message text to
7807 match that of Posix platforms.
7809 * w32.c (w32_copy_file): New function, most of the code copied and
7810 reworked from Fcopy_file. Improve error handling. Plug memory
7811 leak when errors are thrown. Support file names outside of the
7812 current codepage. (Bug#7100)
7814 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
7816 * lread.c (load_path_default): Prototype.
7818 2013-12-13 Glenn Morris <rgm@gnu.org>
7820 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
7821 (dump_path): Remove.
7822 (load-path-default): Remove `changed' argument.
7823 Do not set dump_path permanently. Simplify.
7824 (init_lread): Simplify.
7825 (syms_of_lread): Remove dump_path.
7827 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
7829 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
7830 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
7831 2013-12-12 font-related change to avoid Bug#16128, which
7832 is quite hard to fix without even more substantial changes.
7834 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
7836 * font.c (font_close_object): Check for live frame (Bug#16128).
7838 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
7840 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
7841 Return ptrdiff_t, not int, since it's a buffer size.
7842 Reindent/reparen some macros to a more Gnuish style.
7844 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
7846 Avoid undefined behavior with huge regexp interval counts.
7847 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
7848 since it's now specialized to interval counts. All uses changed.
7849 Do not assume wraparound on signed integer overflow.
7850 (regex_compile): Simplify based on the above changes.
7852 2013-12-12 Eli Zaretskii <eliz@gnu.org>
7854 Support file names on MS-Windows that use characters outside of
7855 the current system codepage. (Bug#7100)
7857 * w32.c (get_file_security, set_file_security)
7858 (create_symbolic_link): Separate pointers and boolean flags for
7859 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
7860 non-zero, else the former.
7861 (codepage_for_filenames, filename_to_utf16, )
7862 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
7864 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
7866 (normalize_filename): Lose the DBCS code, now works on UTF-8.
7867 Accept only one argument; all callers changed.
7868 (dostounix_filename): Remove the second argument, now works in
7869 UTF-8. All callers changed.
7870 (parse_root): Lose DBCS code.
7871 (get_long_basename, w32_get_short_filename, init_environment)
7872 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
7873 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
7874 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
7875 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
7876 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
7877 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
7879 (ansi_encode_filename): New function.
7880 (get_emacs_configuration, get_emacs_configuration_options):
7882 (add_volume_info, GetCachedVolumeInformation): Run the input file
7883 name through unixtodos_filename, to ensure it is stored and
7884 referenced in canonical form.
7885 (get_volume_info): Lose the DBCS code, now works in UTF-8.
7886 (logon_network_drive, sys_link, utime): Improve error handling.
7887 (sys_access): New function.
7888 (hashval, generate_inode_val): Unused functions deleted.
7889 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
7890 (check_windows_init_file): Convert error message from UTF-8 to
7891 ANSI codepage, for display in the message box.
7892 (globals_of_w32): Set w32_unicode_filenames according to the OS
7895 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
7896 w32_unicode_filenames is non-zero, ANSI mode otherwise.
7897 (syms_of_w32term): Declare w32-unicode-filenames.
7899 * w32proc.c (new_child, delete_child): Remove code that handled
7900 unused pending_deletion and input_file members of the child struct.
7901 (create_child, sys_spawnve): Convert all file names to ANSI
7902 codepage. Use ANSI APIs explicitly; forcibly fail if any file
7903 name cannot be encoded in ANSI codepage. Don't use
7904 unixtodos_filename, mirror slashes by hand.
7905 (record_infile, record_pending_deletion): Functions deleted.
7906 (Fw32_short_file_name): Call w32_get_short_filename instead of
7909 * w32notify.c (add_watch): Work in Unicode mode when
7910 w32_unicode_filenames is non-zero, ANSI mode otherwise.
7911 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
7912 instead, do the same with Lisp primitives.
7914 * w32fns.c (file_dialog_callback, Fx_file_dialog)
7915 (Fsystem_move_file_to_trash, Fw32_shell_execute)
7916 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
7917 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
7918 (Fw32_shell_execute): Improve error reporting.
7919 (Fdefault_printer_name): Ifdef away for Cygwin.
7921 * w32.h (struct _child_process): Remove input_file and
7922 pending_deletion members that are no longer used.
7923 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
7924 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
7925 (ansi_encode_filename): New and updated prototypes.
7927 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
7929 (unexec): Don't use dostounix_filename, it expects a file name in
7930 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
7933 * fileio.c (Ffile_name_directory, file_name_as_directory)
7934 (directory_file_name, Fexpand_file_name)
7935 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
7936 arguments of dostounix_filename.
7937 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
7938 use MAX_UTF8_PATH for size of file-name strings.
7939 (emacs_readlinkat): Build an explicitly unibyte string for file
7941 (syms_of_fileio) <file-name-coding-system>:
7942 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
7944 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
7945 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
7946 directories to UTF-8.
7947 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
7948 environment, and each element of the input PATH, to UTF-8.
7950 * dired.c (file_attributes): Use build_unibyte_string explicitly
7951 to make Lisp strings from user and group names.
7953 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
7956 * coding.c (decode_file_name, encode_file_name): New functions.
7958 * termcap.c (tgetent): Adapt to the change in arguments of
7961 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
7964 * msdos.c (dostounix_filename, init_environment): Adapt to the
7965 change in arguments of dostounix_filename.
7967 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
7968 [WINDOWSNT]: Encode file names passed to the image libraries in
7971 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
7972 [WINDOWSNT]: Convert file names to the current ANSI codepage.
7974 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
7975 arguments of dostounix_filename.
7977 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
7979 * font.h (struct font_entity) [HAVE_NS]: New field to record
7980 font driver which was used to create this entity.
7981 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
7982 frame where the font was opened.
7983 (font_close_object): Add prototype.
7984 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
7985 (font_close_object): Not static any more. Lost frame arg.
7986 Adjust comment and users.
7987 * alloc.c (cleanup_vector): Call font_close_object to adjust
7988 per-frame font counters correctly. If HAVE_NS, also call
7989 driver-specific cleanup for font-entity objects.
7990 * ftfont.c (ftfont_open):
7991 * nsfont.m (nsfont_open):
7992 * w32font.c (w32font_open_internal):
7993 * xfont.c (xfont_open):
7994 * xftfont.c (xftfont_open): Save frame pointer in font object.
7995 * macfont.m (macfont_open): Likewise.
7996 (macfont_descriptor_entity): Save driver pointer to be able
7997 to call its free_entity routine when font-entity is swept.
7998 * ftxfont.c (ftxfont_open): Add eassert because frame
7999 pointer should be saved by ftfont_driver.open.
8001 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
8003 * xterm.c (x_make_frame_visible): Restore hack which is needed when
8004 input polling is used. This is still meaningful for Cygwin, see
8005 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
8006 * keyboard.c (poll_for_input_1, input_polling_used):
8007 Define unconditionally.
8008 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
8009 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
8010 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
8011 (font_for_char): Prefer ptrdiff_t to int for buffer position.
8012 (face_for_char): Likewise. Rearrange eassert and return ASCII
8013 face for CHAR_BYTE8_P.
8014 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
8016 2013-12-11 Ken Brown <kbrown@cornell.edu>
8018 * dispextern.h (erase_phys_cursor):
8019 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
8021 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
8023 * nsterm.m (x_free_frame_resources):
8024 * term.c (tty_free_frame_resources):
8025 * xterm.c (x_free_frame_resources): Do not check for non-NULL
8026 face cache because it's implied by free_frame_faces anyway.
8027 * w32term.c (x_free_frame_resources): Likewise. Do not call
8028 free_frame_faces twice.
8030 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
8032 * editfns.c (Fformat_time_string): Mention %F in the doc.
8034 2013-12-11 Martin Rudalics <rudalics@gmx.at>
8036 * window.c (resize_frame_windows): Don't return immediately when
8037 the root window's size doesn't change - the minibuffer window
8038 may still have to be repositioned/resized.
8039 * xfns.c (Fx_create_frame): Always change the frame size after
8040 initializing the frame's faces.
8041 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
8042 change_frame_size should already have done it.
8043 (x_new_font): Assign new tool- and menu-bar heights.
8044 (x_set_window_size_1): Account for tool- and menu-bar heights
8045 (Bug#16013). Don't set pixel sizes since change_frame_size
8046 should already have done it.
8048 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
8050 Remove the option of using libcrypto.
8051 * Makefile.in (LIB_CRYPTO): Remove.
8052 (LIBES): Don't use it.
8054 2013-12-11 Juri Linkov <juri@jurta.org>
8056 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
8057 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
8059 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
8061 * xdisp.c (display_tool_bar_line): Don't extend on a previously
8062 drawn tool bar items (Bug#16058).
8063 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
8065 2013-12-09 Ken Brown <kbrown@cornell.edu>
8067 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
8069 * lisp.h (get_frame_param): Adjust conditions for prototype
8072 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
8074 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
8075 Avoid unused macro warning if configured --without-xft.
8077 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
8079 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
8081 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
8083 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
8085 * emacs.c (main): Call fixup_locale a second time for GNUstep.
8087 2013-12-08 Martin Rudalics <rudalics@gmx.at>
8089 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
8091 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
8093 Use libcrypto's checksum implementations if available, for speed.
8094 * Makefile.in (LIB_CRYPTO): New macro.
8097 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
8098 The macro didn't conform to C99 due to type mismatch,
8099 which caused compilation failure with Sun C 5.12,
8100 and it was confusing anyway. Include window.h to declare
8101 redisplay_other_windows.
8103 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
8105 * window.c (set_window_buffer): Update mode line (bug#16084).
8107 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
8109 Fix minor problems found by static checking.
8110 * keyboard.c (poll_for_input_1, input_polling_used):
8111 Define only if HAVE_NTGUI.
8112 * xmenu.c (popup_activate_callback): Omit unnecessary
8113 check against USE_X_TOOLKIT, which must be defined here anyway.
8114 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
8117 2013-12-07 Martin Rudalics <rudalics@gmx.at>
8119 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
8121 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
8123 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
8125 * nsterm.m (x_set_window_size): Remove fprintf.
8126 (init): Define always. Set applicationDidFinishLaunchingCalled
8128 (applicationDidFinishLaunching:):
8129 Set applicationDidFinishLaunchingCalled.
8130 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
8133 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
8135 Pixel resize changes for NS (Bug#16049).
8136 * nsterm.m (x_set_window_size): Change parameters rows/cols to
8137 height/width. row/cols are locals.
8138 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
8139 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
8140 (windowWillResize): Remove gsextra. Calculate extra as in
8142 (x_new_font): Don't change frame size if fullscreen.
8143 Change size pixelwise.
8145 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
8146 comment in xfns.c. Change to pixelwise call.
8148 2013-12-06 Eli Zaretskii <eliz@gnu.org>
8150 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
8153 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
8155 * xterm.c (input_signal_count): Remove.
8156 (x_dispatch_event): Define unconditionally.
8157 (x_make_frame_visible): Process X events until the frame
8158 is really visible (Bug#16027).
8159 * xterm.h (x_dispatch_event): Declare unconditionally.
8161 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
8163 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
8165 * nsterm.m (x_set_window_size): Handle pixelwise.
8167 2013-12-05 Martin Rudalics <rudalics@gmx.at>
8169 * w32term.c (x_new_font):
8170 * xterm.c (x_new_font): Calculate new frame size from new font
8173 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
8175 * lisp.h (FOR_EACH_TAIL): New macro.
8176 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
8178 * window.c (select_window): Call second wset_redisplay before we change
8179 selected_window (bug#16034).
8181 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
8183 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
8185 2013-12-04 Eli Zaretskii <eliz@gnu.org>
8187 * w32xfns.c: Include window.h, to avoid a compiler warning.
8189 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
8191 * window.c (window_scroll): Mark window for redisplay (bug#16034).
8192 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
8193 window_scroll takes care of it.
8194 (Fset_window_point, Fdelete_other_windows_internal)
8195 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
8196 (Fsplit_window_internal, Fdelete_window_internal)
8197 (Fresize_mini_window_internal, Fset_window_configuration)
8198 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
8199 cause redisplay instead of forcing a complete redisplay.
8200 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
8201 we're only affecting the selected_window.
8203 2013-12-04 Eli Zaretskii <eliz@gnu.org>
8205 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
8206 directional control characters. Update type and category
8207 determination according to the UBA from Unicode v6.3.
8208 (bidi_category_t): New category EXPLICIT_FORMATTING.
8210 * dispextern.h (bidi_type_t): Update to include new bidirectional
8211 properties introduced with Unicode v6.3. (Bug#16043)
8213 2013-12-04 Martin Rudalics <rudalics@gmx.at>
8215 * xterm.c (XTflash): Fix coordinate of bottom area to flash
8218 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
8220 * font.c (font_list_entities): Remove dummy assignment.
8221 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
8222 used on graphic displays only. Remove unused 'font_encoder' member.
8223 (struct font_bitmap): Remove unused 'extra' member.
8224 * nsfont.m (nsfont_open):
8225 * w32font.c (w32font_open_internal):
8226 * ftfont.c (ftfont_get_bitmap): Adjust users.
8228 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
8230 Use bool for boolean.
8231 * tparam.c (tparam1):
8232 * undo.c (record_point, record_property_change):
8233 Use bool for boolean, for local vars that are always true or false.
8235 Minor integer overflow fixes (Bug#16033).
8236 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
8237 This improves on the previous fix to this function.
8238 (window_resize_check): When summing up pixel counts, don't rely on
8239 undefined behavior if the sum overflows.
8241 2013-12-03 Martin Rudalics <rudalics@gmx.at>
8243 * window.c (Fset_window_new_pixel): Don't choke at negative
8244 argument value (Bug#16033).
8246 * xfns.c (Fx_create_frame): Add another call to change_frame_size
8247 to avoid crash in window_box_height.
8249 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
8250 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
8252 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
8254 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
8256 Minor integer overflow fixes.
8257 * window.c (Fset_window_new_pixel, grow_mini_window):
8258 * xdisp.c (Fwindow_text_pixel_size):
8259 Avoid undefined behavior on signed integer overflow.
8260 * xfns.c (x_set_mouse_color):
8261 Check that drag shape fits in 'unsigned', since that's what X wants.
8263 2013-12-02 Eli Zaretskii <eliz@gnu.org>
8265 Improve reporting of fatal exception on MS-Windows.
8266 * w32fns.c (my_exception_handler): New function.
8267 (globals_of_w32fns): Set it up as the unhandled exception
8268 handler. Initialize exception code and address to zeros.
8269 (emacs_abort): If the exception code and address are available,
8270 print them at the beginning of the backtrace. Fix the format of
8271 printing addresses (was producing 0x0x12345678 on XP).
8274 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
8276 * eval.c (Fbacktrace__locals): New function.
8277 (syms_of_eval): Defsubr it.
8279 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
8281 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
8282 Define here to unify between...
8283 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
8284 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
8286 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8288 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
8290 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
8291 fringe background extension.
8292 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
8293 because they are now always the same as `left' and `width',
8294 respectively. Remove code for the case that `width' and
8295 `sb_width' are different.
8297 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
8299 Fix minor problems found by static checking.
8300 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
8301 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
8302 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
8304 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
8306 * image.c (imagemagick_compute_animated_image): Don't crash if we
8307 have an animation with different-sized images (bug#15313).
8309 2013-11-30 Martin Rudalics <rudalics@gmx.at>
8311 Remove some unused items introduced during pixelwise change.
8312 * window.c (window_resize_total_check): Remove unused function.
8313 * xdisp.c (remember_mouse_glyph): Remove unused label.
8314 (Ftool_bar_height): Move declaration inside #if.
8315 * xterm.c (x_set_window_size): Don't use r and c.
8317 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
8319 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
8322 * window.c (Fset_window_configuration): Comment out unused variables.
8324 * w32term.c (w32_read_socket): Remove unused variable `buf'.
8326 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
8328 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
8330 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
8332 * gnutls.c (gnutls_audit_log_function): Only declare and define if
8333 HAVE_GNUTLS3 (Bug#16001).
8335 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
8336 if interrupts are deferred (Bug#15801).
8338 2013-11-30 Martin Rudalics <rudalics@gmx.at>
8340 Support resizing frames and windows pixelwise.
8341 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
8342 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
8343 (struct glyph_matrix): Replace window_left_col and
8344 window_top_line by window_pixel_left and window_pixel_top.
8345 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
8347 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
8348 (draw_window_divider, move_it_to, x_draw_right_divider)
8349 (x_draw_bottom_divider, change_frame_size): Add or fix
8351 * dispnew.c (change_frame_size_1): Change prototype.
8352 (adjust_glyph_matrix, required_matrix_width)
8353 (adjust_frame_glyphs_for_window_redisplay): Use pixel
8354 values instead of lines and columns.
8355 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
8356 WINDOW_TOTAL_FRINGE_WIDTH.
8357 (handle_window_change_signal, do_pending_window_change)
8358 (init_display): Adjusts calls of change_frame_size.
8359 (change_frame_size, change_frame_size_1): Handle pixelwise
8361 * frame.c (Qright_divider_width, Qbottom_divider_width):
8363 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
8364 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
8365 (x_set_internal_border_width, x_set_vertical_scroll_bars)
8366 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
8368 (set_frame_param): New function.
8369 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
8370 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
8371 (Ffringe_width, Fborder_width, Fright_divider_width)
8372 (Fbottom_divider_width): New functions, defsubr them.
8373 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
8374 New argument pixelwise.
8375 (struct frame_parm_table): New members Qright_divider_width and
8376 Qbottom_divider_width.
8377 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
8378 (x_report_frame_params): Handle Qright_divider_width and
8379 Qbottom_divider_width.
8380 (x_set_right_divider_width, x_set_bottom_divider_width):
8382 (frame_resize_pixelwise): New option.
8383 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
8384 new_pixelwise, right_divider_width and bottom_divider_width;
8385 remove total_lines; rename text_lines, text_cols, new_text_lines
8386 and new_text_cols to text_height, text_width, new_height and
8387 new_width respectively.
8388 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
8389 FRAME_TEXT_WIDTH respectively.
8390 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
8391 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
8392 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
8394 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
8395 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
8396 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
8397 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
8398 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
8399 (FRAME_TOTAL_COLS_ARG): Remove macro.
8400 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
8401 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
8402 (x_wm_set_size_hint): Handle frame pixel sizes.
8403 * indent.c (compute_motion, Fcompute_motion):
8404 Call window_body_width instead of window_body_cols.
8405 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
8406 (make_lispy_position): Handle right and bottom dividers.
8407 (Fsuspend_emacs): Pixelize call of change_frame_size.
8408 * keyboard.h: Extern Qright_divider, Qbottom_divider.
8409 * lisp.h: Extern set_frame_param.
8410 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
8412 (Fx_create_frame): Add entry for vertical_drag_cursor.
8413 Pixelize call of change_frame_size.
8414 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
8415 * nsterm.m (ns_update_window_end): Optionally draw right
8417 (x_set_window_size): Add argument pixelwise.
8418 Call check_frame_size and change_frame_size with pixelwise zero.
8419 (ns_draw_window_divider): New function.
8420 (ns_redisplay_interface): Add ns_draw_window_divider.
8421 (updateFrameSize:): Call change_frame_size with pixelwise zero.
8422 (x_new_font): Call x_set_window_size with pixelwise zero.
8423 * print.c (print_object): For a window print its sequence
8425 * term.c (Fresume_tty): Pixelize call of change_frame_size.
8426 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
8427 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
8428 (w32_createwindow): Use scroll bar area width.
8429 (w32_wnd_proc): Handle bottom divider width.
8430 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
8431 (Fx_create_frame): Default divider width parameters.
8432 Caclulate sizes pixelwise. Add vertical drag cursor support.
8433 (x_create_tip_frame): Default divider widths to zero.
8434 Pixelize call to change_frame_size.
8435 (Fx_show_tip): Add handling of divider widths. Pixelize window
8437 (Fw32_frame_rect): New function.
8438 (frame_parm_handler w32_frame_parm_handlers): Add divider
8440 (Vx_window_vertical_drag_shape): Add variable.
8441 * w32inevt.c (resize_event, maybe_generate_resize_event):
8442 Pixelize change_frame_size calls.
8443 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
8445 * w32term.c (w32_draw_window_divider): New function.
8446 (x_update_window_end): Handle right divider.
8447 (w32_draw_fringe_bitmap, x_scroll_run)
8448 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
8449 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
8450 Calculate new frame sizes pixelwise.
8451 (x_new_font): Pixelize call to x_set_window_size.
8452 (x_check_fullscreen): Pixelize call to change_frame_size.
8453 (x_set_window_size_1, x_set_window_size): New argument
8454 pixelwise. Calculate pixelwise.
8455 (x_wm_set_size_hint): Use scroll bar area width.
8456 (w32_redisplay_interface): Add w32_draw_window_divider.
8457 * w32term.h (struct w32_output): Add vertical drag cursor.
8458 * widget.c (set_frame_size, update_wm_hints)
8459 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
8461 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
8462 * window.c (sequence_number): Restore.
8463 (Fwindow_pixel_width, Fwindow_pixel_height)
8464 (Fwindow_mode_line_height, Fwindow_header_line_height)
8465 (window_pixel_to_total, Frun_window_scroll_functions)
8466 (Fset_window_new_pixel, window_resize_apply_total)
8467 (Fwindow_resize_apply_total): New functions.
8468 (window_body_height, window_body_width): Rename from
8469 window_body_lines. New argument PIXELWISE.
8470 Calculate pixelwise.
8471 (Fwindow_body_height, Fwindow_body_width): New argument
8473 (coordinates_in_window, window_relative_x_coord): Use window's
8474 pixel width instead of total width.
8475 (replace_window, recombine_windows): Initialize pixel values.
8476 (resize_root_window, resize_frame_windows, grow_mini_window)
8477 (shrink_mini_window): New argument PIXELWISE.
8478 Calculate pixelwise.
8479 (Fdelete_other_windows_internal, adjust_window_margins)
8480 (window_resize_check, window_resize_apply)
8481 (Fdelete_window_internal, Fresize_mini_window_internal)
8482 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
8483 (check_frame_size): Rename arguments. New argument PIXELWISE.
8484 Calculate pixelwise.
8485 (set_window_buffer): Make samebuf bool. Run configuration change
8486 hook only if buffer changed.
8487 (Fset_window_buffer): Rewrite doc-string.
8488 (make_window): Initialize new_pixel slot.
8489 (Fwindow_resize_apply): Check pixel size of root window.
8490 (Fsplit_window_internal): Call 2nd argument pixel_size.
8491 Calculate pixelwise.
8492 (Fscroll_left, Fscroll_right): Call window_body_width instead of
8494 (save_window_data): New slots frame_text_width,
8495 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
8496 (saved_window): New slots pixel_left, pixel_top, pixel_height,
8498 (Fcurrent_window_configuration, Fset_window_configuration)
8499 (save_window_save, compare_window_configurations): Handle new
8500 slots in save_window_data and saved_window.
8501 (Fset_window_scroll_bars): Fix doc-string.
8502 (window_resize_pixelwise): New variable.
8503 (coordinates_in_window, Fcoordinates_in_window_p):
8505 (make_parent_window): Adjust sequence_number.
8506 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
8508 * window.h (struct window): New members new_pixel, pixel_left,
8509 pixel_top, pixel_width, pixel_height. Restore sequence_number.
8510 (wset_new_pixel): New function.
8511 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
8512 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
8513 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
8514 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
8515 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
8516 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
8517 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
8518 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
8519 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
8520 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
8521 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
8522 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
8523 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
8524 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
8525 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
8527 (resize_frame_windows, grow_mini_window, shrink_mini_window)
8528 (window_body_width, check_frame_size): Adapt external declarations.
8529 * xdisp.c (last_max_ascent): New integer.
8530 (window_text_bottom_y): Handle bottom divider.
8531 (window_box_width, window_box_height): Calculate pixelwise.
8532 (get_glyph_string_clip_rects): Handle right divider.
8533 (remember_mouse_glyph): When windows are resized pixelwise
8534 proceed with width and height set to 1.
8535 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
8537 (move_it_to): Calculate and return maximum x position
8539 (Fwindow_text_pixel_size): New function.
8540 (resize_mini_window, update_tool_bar): Calculate pixelwise.
8541 (tool_bar_lines_needed): Rename to tool_bar_height.
8542 Calculate pixelwise.
8543 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
8544 Calculate pixelwise.
8545 (redisplay_tool_bar): Calculate pixelwise.
8546 (redisplay_window): Calculate pixelwise. Handle dividers.
8547 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
8548 (x_draw_vertical_border): Handle dividers.
8549 (define_frame_cursor1): Handle vertical drag cursor.
8550 (x_draw_right_divider, x_draw_bottom_divider): New functions.
8551 (expose_window): Calculate pixelwise. Handle dividers.
8552 (init_xdisp): Initialize pixel values.
8553 * xfaces.c (Qwindow_divider): New face.
8554 (realize_basic_faces): Realize it.
8555 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
8556 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
8557 (x_set_scroll_bar_default_width): Default actual width to 16.
8558 (Fx_create_frame): Set sizes pixelwise.
8559 (x_create_tip_frame): Default divider widths to zero.
8560 Pixelize call of change_frame_size.
8561 (Fx_show_tip): Handle divider widths. Initial pixel position
8563 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
8564 (Vx_window_vertical_drag_shape): New option.
8565 * xmenu.c (free_frame_menubar): Pixelize call of
8567 * xterm.c (x_draw_window_divider): New function.
8568 (x_update_window_end): Optionally draw right divider.
8569 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
8570 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
8571 (handle_one_xevent, x_new_font): Calculate pixelwise.
8572 (x_set_window_size_1, x_set_window_size): New argument
8573 pixelwise. Calculate pixelwise.
8574 (x_wm_set_size_hint): Pixelize call of check_frame_size.
8575 (struct x_redisplay_interface): Add x_draw_window_divider.
8576 * xterm.h (struct x_output): Add vertical_drag_cursor.
8578 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
8580 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
8581 Set invisible frames's `redisplay' when a full redisplay is requested.
8582 (redisplay_window): Set must_be_updated_p instead (bug#15999).
8583 (redisplay_mode_lines): Don't set must_be_updated_p any more.
8584 (display_mode_lines): Set it here instead.
8586 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
8588 * dispextern.h (set_window_update_flags): Remove.
8590 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
8592 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
8594 * xdisp.c (REDISPLAY_SOME_P): New macro.
8595 (redisplay_internal): Use it (bug#15999).
8596 (prepare_menu_bars, redisplay_window): Use it as well.
8598 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
8600 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
8602 * w32font.c (g_b_init_get_char_width_32_w): New static var.
8603 (globals_of_w32font): Zero it out.
8604 (GetCharWidth32W_Proc): New function pointer.
8605 (get_char_width_32_w): New function.
8606 (compute_metrics): If get_glyph_outline_w returns an error, try
8607 get_char_width_32_w before declaring a failure. This avoids
8608 punishing raster (a.k.a. "bitmap") fonts by slowing down
8609 redisplay. (Bug#6364).
8611 2013-11-29 Eli Zaretskii <eliz@gnu.org>
8613 * xdisp.c (clear_mouse_face): Don't invalidate the entire
8614 mouse-highlight info, just signal frame_up_to_date_hook that mouse
8615 highlight needs to be redisplayed. (Bug#15913)
8617 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
8619 Fix minor problems found by static checking.
8620 * buffer.h (struct buffer_text, struct buffer):
8621 * frame.h (struct frame):
8622 * window.h (struct window):
8623 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
8624 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
8625 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
8626 no-longer-valid use of HAVE_MENUS.
8627 * xdisp.c (propagate_buffer_redisplay): Now static.
8629 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
8631 * xmenu.c (Fmenu_or_popup_active_p):
8632 * window.c (Fset_window_configuration):
8633 * menu.c (Fx_popup_menu, Fx_popup_dialog):
8634 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
8635 * fns.c (Fyes_or_no_p):
8636 * editfns.c (Fmessage_box, Fmessage_or_box):
8637 * alloc.c (make_save_ptr_ptr):
8638 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
8640 * window.c (Fset_window_configuration): Move select_window later.
8642 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
8644 Refine redisplay optimizations to only redisplay *some* frames/windows
8645 rather than all of them.
8646 * xdisp.c (REDISPLAY_SOME): New constant.
8647 (redisplay_other_windows, wset_redisplay, fset_redisplay)
8648 (bset_redisplay, bset_update_mode_line): New functions.
8649 (message_dolog): Use bset_redisplay.
8650 (clear_garbaged_frames): Use fset_redisplay.
8651 (echo_area_display): Use wset_redisplay.
8652 (buffer_shared_and_changed): Remove.
8653 (prepare_menu_bars): Call Vpre_redisplay_function before updating
8654 frame titles. Compute the actual set of windows redisplayed.
8655 Don't update frame titles and menu bars for frames that don't need to
8657 (propagate_buffer_redisplay): New function.
8659 (redisplay_internal): Use it. Be more selective in the set of windows
8660 we redisplay. Propagate windows_or_buffers_changed to
8661 update_mode_lines a bit later to simplify the code.
8662 (mark_window_display_accurate_1): Reset window and buffer's
8664 (redisplay_window): Do nothing if neither the window nor the buffer nor
8665 the frame needs redisplay.
8666 * window.h (struct window): Add `redisplay' field.
8667 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
8668 (redisplay_other_windows, window_list): New declarations.
8669 * window.c (select_window, Fset_window_start): Use wset_redisplay.
8670 (window_list): Not static any more.
8671 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
8672 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
8673 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
8674 * frame.c (Fmake_frame_visible): Don't redisplay everything.
8675 * frame.h (struct frame): Add `redisplay' field.
8676 Move `external_menu_bar' bitfield next to other bit-fields.
8677 (SET_FRAME_GARBAGED): Use fset_redisplay.
8678 (SET_FRAME_VISIBLE): Don't garbage the frame;
8679 Use redisplay_other_windows.
8680 * buffer.h (struct buffer): Add `redisplay' field.
8681 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
8682 (modify_overlay): Use bset_redisplay.
8683 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
8685 2013-11-28 Eli Zaretskii <eliz@gnu.org>
8687 Support w32 file notifications in batch mode.
8688 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
8689 invalid (which happens in batch mode). If non-interactive, call
8690 handle_file_notifications to store file notification events in the
8691 input queue. (Bug#15933)
8693 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
8695 * w32inevt.c (handle_file_notifications): Now external, not static.
8697 * w32term.h (handle_file_notifications): Provide prototype.
8699 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
8700 init_crit, since init_display, which does that otherwise, is not
8703 2013-11-27 Glenn Morris <rgm@gnu.org>
8705 * Makefile.in ($(lispsource)/international/charprop.el): New.
8706 (emacs$(EXEEXT)): Depend on charprop.el.
8708 2013-11-27 Eli Zaretskii <eliz@gnu.org>
8710 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
8711 deleting portions of the buffer under non-nil REPLACE argument.
8714 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
8715 directory, watch it and not its parent.
8716 (add_watch): Allow empty string in FILE.
8718 2013-11-27 Martin Rudalics <rudalics@gmx.at>
8720 * window.c (Fset_window_start, window_resize_apply)
8721 (window_scroll): Reset window_end_valid (Bug#15957).
8723 2013-11-27 Glenn Morris <rgm@gnu.org>
8725 * Makefile.in (leimdir): Now in lisp source directory.
8726 ($(leimdir)/leim-list.el): Just use ../leim .
8727 * epaths.in (PATH_DUMPLOADSEARCH):
8728 * lread.c (load_path_default):
8729 * nsterm.m (ns_load_path): No more leim directory.
8731 2013-11-26 Andreas Schwab <schwab@suse.de>
8733 * .gdbinit (xgettype): Add cast.
8735 2013-11-26 Glenn Morris <rgm@gnu.org>
8737 Preload leim-list.el.
8738 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
8739 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
8740 is a single directory.
8742 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
8744 bool-vector-subsetp is now the normal direction (Bug#15912).
8745 * data.c (Fbool_vector_subsetp): Test whether the first argument
8746 is a subset of the second one, not the reverse. Add doc string.
8748 Fix minor problems found by static checking.
8749 * lread.c (load_path_default): Now static.
8750 * textprop.c (text_property_stickiness): Be consistent about the
8751 test used when deciding whether to consider the previous character.
8752 This simplifies the code a bit.
8754 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
8756 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
8758 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
8759 (syms_of_frame): Don't defsubr them.
8761 2013-11-25 Glenn Morris <rgm@gnu.org>
8763 * lread.c (load_path_default): Change the sense of the argument.
8764 (init_lread): When EMACSLOADPATH is set, do not ignore changes
8765 from dump_path. When it is not, avoid checking dump_path twice.
8767 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
8768 uninstalled dump_path against installed Vload_path. (Bug#15964)
8770 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
8772 Export get_pos_property to Elisp.
8773 * editfns.c (Fget_pos_property): Rename from get_pos_property.
8774 (syms_of_editfns): Export it to Elisp.
8776 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
8778 2013-11-23 Romain Francoise <romain@orebokech.com>
8780 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
8781 initialization here ...
8782 (syms_of_fileio): ... from here.
8784 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
8786 * lread.c (init_lread): Fix int/Lisp_Object mixup.
8787 Please use --enable-check-lisp-object-type.
8789 2013-11-23 Glenn Morris <rgm@gnu.org>
8791 * process.c (get_process): Explicit error for dead buffers.
8793 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
8795 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
8797 2013-11-23 Glenn Morris <rgm@gnu.org>
8799 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
8800 * lread.c (load_path_check): Take path to check as argument.
8801 (load_path_default): New, split from init_lread.
8802 (init_lread): Move calc of default load-path to load_path_default.
8803 Empty elements in EMACSLOADPATH now stand for the default.
8804 (load-path): Doc fix.
8805 * emacs.c (decode_env_path): Add option to treat empty elements
8806 as nil rather than ".".
8807 * callproc.c (init_callproc_1, init_callproc):
8808 * image.c (Vx_bitmap_file_path):
8809 * lisp.h (decode_env_path):
8810 * lread.c (Vsource_directory):
8811 Update for new argument spec of decode_env_path.
8813 2013-11-22 Eli Zaretskii <eliz@gnu.org>
8815 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
8816 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
8818 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
8820 Fix some dependency problems that cause unnecessary recompiles.
8822 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
8823 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
8824 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
8825 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
8826 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
8827 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
8828 (boostrap-clean): No need to remove stamp-oldxmenu.
8830 Fix recently introduced bool vector overrun.
8831 This was due to an optimization that went awry.
8832 Reported by Glenn Morris in
8833 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
8834 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
8835 for empty vectors, undoing the 2013-11-18 change.
8836 * data.c (bool_vector_binop_driver): Rely on this.
8837 Fix bug that occasionally overran the destination.
8838 * lisp.h (struct Lisp_Bool_vector): Document this.
8840 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
8842 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
8845 * nsterm.m (init, run, stop:): Comment out for now, does not work
8848 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
8850 * charset.c (syms_of_charset): Don't read past end of string.
8852 2013-11-19 Glenn Morris <rgm@gnu.org>
8854 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
8856 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
8858 Add hooks to run on gaining/losing focus. (Bug#15029)
8859 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
8860 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
8861 (syms_of_frame): Add focus-in-hook, focus-out-hook.
8863 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
8865 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
8866 The old names predated the API change that put destination at end.
8868 Improve API of recently-added bool vector functions (Bug#15912).
8869 The old API had (bool-vector-count-matches A B)
8870 and (bool-vector-count-matches-at A B I), which gave the
8871 misleading impression that the two functions were variants, one
8872 with a location I. The new API has (bool-vector-count-population A)
8873 and (bool-vector-count-consecutive A B I) to make the distinction
8874 clearer. The first function no longer has a B argument, since the
8875 caller can easily determine the number of nils if the length and
8876 number of ts is known.
8877 * data.c (Fbool_vector_count_population): Rename from
8878 bool_vector_count_matches, and accept just 1 argument.
8879 (Fbool_vector_count_consecutive): Rename from
8880 Fbool_vector_count_matches_at.
8882 Always allocate at least one bits_word per bool vector.
8883 See Daniel Colascione in:
8884 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
8885 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
8886 * data.c (bool_vector_binop_driver): Rely on this. Tune.
8887 * lisp.h (struct Lisp_Bool_vector): Document this.
8889 2013-11-18 Eli Zaretskii <eliz@gnu.org>
8891 * insdel.c (invalidate_buffer_caches): New function, consolidated
8892 from part of prepare_to_modify_buffer.
8893 (insert_from_gap, prepare_to_modify_buffer):
8894 * coding.c (code_convert_region, code_convert_string):
8895 Call invalidate_buffer_caches. (Bug#15841)
8897 * lisp.h (invalidate_buffer_caches): Add prototype.
8899 2013-11-17 Eli Zaretskii <eliz@gnu.org>
8901 * w32term.c (x_update_window_end): Don't invalidate the entire
8902 mouse-highlight info, just signal frame_up_to_date_hook that mouse
8903 highlight needs to be redisplayed. (Bug#15913)
8905 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
8907 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
8909 2013-11-16 Eli Zaretskii <eliz@gnu.org>
8911 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
8912 while we are using Vprin1_to_string_buffer.
8914 * keymap.c (describe_map): Don't crash if PT is 1 both before and
8915 after inserting the description string. (Bug#15907)
8917 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
8919 * data.c: Work around bogus GCC diagnostic about shift count.
8920 Reported by Eli Zaretskii in
8921 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
8922 (pre_value): New function.
8923 (count_trailing_zero_bits): Use it.
8925 2013-11-15 Eli Zaretskii <eliz@gnu.org>
8927 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
8928 assume C macros are not supported even under -g3 in these old GCC
8931 2013-11-15 Leo Liu <sdl.web@gmail.com>
8933 * minibuf.c (Ftry_completion, Fall_completions)
8934 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
8936 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
8938 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
8939 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
8940 This avoids placing unnecessary constants into the Emacs code.
8942 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
8944 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
8945 for Cygwin w32 build.
8947 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
8948 for Cygwin w32 build. (Bug#15892)
8950 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
8952 Simplify, port and tune bool vector implementation.
8953 * alloc.c (bool_vector_exact_payload_bytes)
8954 (bool_vector_payload_bytes): Remove.
8955 (bool_vector_fill): Return its argument.
8956 * alloc.c (bool_vector_fill):
8958 * print.c (print_object):
8959 Simplify by using bool_vector_bytes.
8960 * alloc.c (make_uninit_bool_vector):
8961 New function, broken out from Fmake_bool_vector.
8962 (Fmake_bool_vector): Use it. Use tail call.
8963 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
8964 * data.c (BITS_PER_ULL): New constant.
8965 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
8966 if long long versions don't exist.
8967 (shift_right_ull): New function.
8968 (count_one_bits_word): New function, replacing popcount_bits_word
8969 macro. Don't assume that bits_word is no wider than long long.
8970 (count_one_bits_word, count_trailing_zero_bits):
8971 Don't assume that bits_word is no wider than long long.
8972 * data.c (bool_vector_binop_driver, bool_vector_not):
8973 * fns.c (Fcopy_sequence):
8975 Create an uninitialized destination, to avoid needless work.
8976 (internal_equal): Simplify.
8977 (Ffillarray): Prefer tail call.
8978 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
8979 contain at least one word.
8980 (bits_word_to_host_endian): Prefer if to #if. Don't assume
8981 chars are narrower than ints.
8982 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
8983 * fns.c (Fcopy_sequence):
8985 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
8986 Don't try to port to hosts where bits_word values have holes; the
8987 code wouldn't work there anyway. Verify this assumption, though.
8988 (bool_vector_bytes): New function.
8989 (make_uninit_bool_vector): New decl.
8990 (bool_vector_fill): Now returns Lisp_Object.
8992 * xfns.c (xic_create_fontsetname):
8993 * xrdb.c (gethomedir): Prefer tail calls.
8995 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
8997 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
8998 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
9000 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
9001 that requires a return value.
9002 (Fset_buffer_modified_p): Take advantage of this change to do
9005 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
9007 * buffer.c (Frestore_buffer_modified_p): Sync it with
9008 Fset_buffer_modified_p.
9009 (Fforce_mode_line_update): New function, moved from subr.el.
9010 (Fset_buffer_modified_p): Use them.
9011 (syms_of_buffer): Defsubr Fforce_mode_line_update.
9013 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
9015 * search.c (find_newline): Rewrite to prefer offsets to pointers.
9016 This avoids undefined behavior when subtracting pointers into
9017 different aways. On my platform it also makes the code a tad
9018 smaller and presumably faster.
9020 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
9022 * keyboard.c (command_loop_1): Use region-extract-function.
9023 * insdel.c (Qregion_extract_function): Not static any more (can we
9024 stop pretending that these vars can benefit from being marked static?).
9026 2013-11-09 Eli Zaretskii <eliz@gnu.org>
9028 * search.c (find_newline): If buffer text is relocated during the
9029 "dumb loop", adjust C pointers into buffer text to follow suit.
9032 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
9034 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
9035 for conversion (Bug#15837).
9037 2013-11-09 Eli Zaretskii <eliz@gnu.org>
9039 * fileio.c (Finsert_file_contents): Invalidate the newline cache
9040 for the entire range of inserted characters. (Bug#15841)
9042 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
9044 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
9046 (realize_default_face): Remove assignment to distant-foreground if
9047 unspecified (Bug#15815).
9049 2013-11-08 Eli Zaretskii <eliz@gnu.org>
9051 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
9052 cache-long-scans disabled, since we don't want to call
9053 prepare_to_modify_buffer (in insert_1_both) for each message we
9056 * buffer.h (bset_cache_long_scans): New INLINE function, moved
9057 from buffer.c. Improve commentary to the buffer field setter
9060 * buffer.c (bset_cache_long_scans): Static function deleted.
9061 Improve commentary to the buffer field setter functions.
9062 (init_buffer_once): Default for cache-long-scans changed to t.
9065 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
9067 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
9069 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
9070 This bug was introduced in my 2013-06-21 change, and caused
9071 struct Lisp_Sub_Char_Table objects to be given too many slots,
9072 which broke 'make -C admin/unidata'.
9074 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
9076 Import changes from mac-port 4.5.
9077 * macfont.m (mac_font_copy_default_descriptors_for_language)
9078 (mac_font_copy_default_name_for_charset_and_languages): Declare.
9079 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
9080 (macfont_language_default_font_names): New.
9081 (macfont_list): Rearrange language/charset code.
9082 (macfont_close): Don't check for macfont_info->cache.
9083 (mac_ctfont_create_preferred_family_for_attributes): New font
9084 selection code, call
9085 mac_font_copy_default_name_for_charset_and_languages.
9086 (mac_font_copy_default_descriptors_for_language)
9087 (mac_font_copy_default_name_for_charset_and_languages): New functions.
9089 * macfont.h (kCTVersionNumber10_9): Define if not defined.
9091 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
9093 Port to C11 aligned_alloc, and fix some integer overflows.
9094 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
9095 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
9096 and use of posix_memalign replaced with aligned_alloc.
9097 (aligned_alloc): New function, defined or declared as needed.
9098 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
9099 Don't undef; configure.ac now does this.
9100 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
9101 (calloc, aligned_alloc): Check for integer overflow.
9102 (aligned_alloc): Rename from memalign. All uses changed.
9103 (memalign): New function, an alias for aligned_alloc.
9105 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
9107 * xdisp.c (redisplay_internal): Fix typo in last change.
9109 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
9111 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
9113 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
9115 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
9116 redisplay--mode-lines-cause.
9117 (redisplay_internal): Keep them uptodate. Remove redundant check of
9118 buffer_shared_and_changed.
9119 * *.[chm]: Number every assignment to update_mode_lines so we
9120 can track why it is set.
9122 2013-11-06 Eli Zaretskii <eliz@gnu.org>
9124 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
9126 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
9128 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
9129 can track why it is set.
9131 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
9133 Integer-related fixes for term.c etc.
9134 * dispextern.h (face_tty_specified_color): New function.
9135 * term.c (turn_on_face): Don't rely on undefined behavior when
9136 assigning an out-of-range value to 'long'.
9137 Simplify test for toggling highlight.
9138 (tty_capable_p): Omit last two (unused) args. All callers changed.
9139 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
9140 (read_menu_input, tty_menu_activate, tty_menu_show):
9141 * xfaces.c (x_supports_face_attributes_p)
9142 (tty_supports_face_attributes_p):
9143 Use bool for boolean. All callers changed.
9144 (tty_supports_face_attributes_p): Omit defaults for color indices;
9145 no longer needed. Simplify tail call.
9147 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
9149 * xdisp.c (prepare_menu_bars): Mark static.
9150 * lisp.h (prepare_menu_bars): Don't declare.
9151 * xselect.c (x_handle_selection_clear):
9152 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
9154 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
9156 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
9157 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
9159 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
9161 * keyboard.c (Fcommand_error_default_function): Rename from
9162 Fdefault_error_output.
9164 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
9166 * keyboard.c (Fdefault_error_output): New function, extracted from
9168 (syms_of_keyboard): Use it for Vcommand_error_function.
9170 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
9172 * eval.c (handlerlist_sentinel): New variable (bug#15802).
9173 (init_eval): Use it to ensure handlerlist is non-NULL.
9174 (unwind_to_catch): Make sure we never set handlerlist to NULL.
9175 (Fsignal): Adjust NULLness test of handlerlist.
9176 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
9178 2013-11-05 Eli Zaretskii <eliz@gnu.org>
9180 * callproc.c (call_process): Call prepare_to_modify_buffer before
9181 decoding text read from the sub-process, as the decoded stuff will
9182 be inserted into the buffer. This will invalidate the various
9183 caches maintained for the buffer. (Bug#15148)
9185 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
9187 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
9188 string of glyphless-char-display.
9190 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
9192 * nsfns.m (ns_get_name_from_ioreg): New function.
9193 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
9194 OSX >= 10.9. Use ns_get_name_from_ioreg.
9196 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
9198 Simplify and port recent bool vector changes.
9199 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
9200 only in this file. Use a more-efficient implementation if the
9201 second argument is a power of 2.
9202 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
9203 Remove no-longer-necessary compile-time checks.
9204 (bool_vector_exact_payload_bytes): New function.
9205 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
9206 exact payload changed to call the new function. Do not assume
9207 that the arg or result fits in ptrdiff_t.
9208 (bool_vector_fill): New function.
9209 (Fmake_bool_vector): Use it. Don't assume bit counts fit
9211 (vroundup_ct): Don't assume arg fits in size_t.
9212 * category.c (SET_CATEGORY_SET): Remove. All callers now just
9213 invoke set_category_set.
9214 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
9215 All callers changed. Use bool_vector_set.
9216 * category.h (XCATEGORY_SET): Remove; no longer needed.
9217 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
9219 * data.c (Faref): Use bool_vector_ref.
9220 (Faset): Use bool_vector_set.
9221 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
9222 (Fbool_vector_not, Fbool_vector_count_matches)
9223 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
9224 * fns.c (concat): Use bool_vector_ref.
9225 (Ffillarray): Use bool_vector_fill.
9226 (mapcar1): Use bool_vector_ref.
9227 (sxhash_bool_vector): Hash words, not bytes.
9228 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
9229 a constant, since it's now used in #if.
9230 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
9231 unsigned char on unusual architectures, so that we no longer
9232 assume that the number of bits per bits_word is a power of two or
9233 is a multiple of 8 or of CHAR_BIT.
9234 (Qt): Add forward decl.
9235 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
9236 at least as strictly as bits_word.
9237 (bool_vector_data, bool_vector_uchar_data): New accessors.
9238 All data structure accesses changed to use them.
9239 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
9240 (bool_vector_set): New functions.
9241 (bool_vector_fill): New decl.
9242 (ROUNDUP): Move to alloc.c as described above.
9244 Fix recent gnutls changes.
9245 * gnutls.c (Fgnutls_boot): Don't assume C99.
9246 * process.c (wait_reading_process_output): Fix typo in recent change.
9248 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
9250 * process.c (wait_reading_process_output, read_process_output)
9251 (send_process): Check gnutls_state is not NULL.
9253 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
9254 (Fgnutls_boot): Set process gnutls_p later, after initialization.
9256 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
9258 * nsterm.m (init, run, stop:): New methods in EmacsApp for
9259 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
9261 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
9264 * nsfns.m (Fx_create_frame): Fix memory leak.
9266 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
9267 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
9268 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
9270 2013-11-04 Eli Zaretskii <eliz@gnu.org>
9272 * xdisp.c (message3_nolog, message_with_string): Encode the string
9273 before writing it to the terminal in a non-interactive session.
9275 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
9276 sure we concatenate them into a unibyte string.
9278 * fileio.c (make_temp_name): Encode PREFIX, and decode the
9279 resulting temporary name before returning it to the caller.
9280 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
9281 is a unibyte string, convert NAME to a unibyte string to ensure
9282 that the result is also a unibyte string.
9284 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
9285 create unibyte strings from default paths and directory/file
9288 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
9291 * callproc.c (init_callproc): Use build_unibyte_string to make
9292 sure we create unibyte strings from default paths and
9293 directory/file names.
9295 * buffer.c (init_buffer): Don't store default-directory of
9296 *scratch* in multibyte form. The original problem which led to
9297 that is described in
9298 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
9299 but it was solved long ago. (Bug#15260)
9301 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
9303 Port to stricter C99 platforms.
9304 Especially, C99 prohibits nesting a struct X inside struct Y if
9305 struct X has a flexible array member.
9306 * alloc.c (struct sdata): New type.
9307 (sdata): Implement in terms of struct sdata.
9308 Remove u member; all uses replaced by next_vector, set_next_vector.
9309 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
9310 (SDATA_DATA_OFFSET): Now a constant, not a macro.
9311 (struct sblock): Rename first_data member to data, which is now
9312 a flexible array member. All uses changed.
9313 (next_vector, set_next_vector, large_vector_vec): New functions.
9314 (vector_alignment): New constant.
9315 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
9316 (struct large-vector): Now merely a NEXT member, since the old approach
9317 ran afoul of stricter C99. All uses changed to use
9318 large_vector_vec or large_vector_offset.
9319 (large_vector_offset): New constant.
9320 * dispnew.c: Include tparam.h, for tgetent.
9321 Do not include term.h; no longer needed.
9322 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
9323 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
9324 (struct Lisp_Vector): Use a flexible array member for contents,
9325 instead of a union with a member that is an array of size 1.
9327 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
9328 fact that the struct no longer contains a union.
9329 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
9330 (struct Lisp_Save_Value, struct Lisp_Free):
9331 Use unsigned, not int, for spacers, to avoid c99 warning.
9332 (union specbinding): Use unsigned, not bool, for bitfield, as
9333 bool is not portable to pre-C99 hosts.
9335 2013-11-04 Glenn Morris <rgm@gnu.org>
9337 * emacs.c (usage_message): Mention that `-L :...' appends.
9339 2013-11-02 Glenn Morris <rgm@gnu.org>
9341 * Makefile.in (abs_builddir): Remove.
9342 (bootstrap_exe): Use relative filename.
9344 Use relative filenames in TAGS files.
9345 * Makefile.in (abs_srcdir): Remove it again.
9346 (.PHONY): Remove frc.
9347 (maintainer-clean): No more TAGS-LISP file.
9348 (TAGS): Pass relative file names to etags.
9349 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
9351 * Makefile.in (abs_srcdir): New, set by configure.
9353 (maintainer-clean): Remove pointless echo. That should be in the
9354 top-level Makefile, if anywhere. Delete TAGS-LISP.
9355 (extraclean): No s/ and m/ directories for some time.
9356 (TAGS): Also depend on ctagsfiles3.
9357 Remove no-longer-defined S_FILE.
9358 Pass absolute filenames to etags once more.
9359 (TAGS-LISP): Replace lispdir with its expansion.
9360 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
9361 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
9363 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
9365 * xfaces.c (check_lface_attrs, realize_default_face):
9366 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
9367 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
9369 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
9371 * emacs.c (original_pwd): Remove global var by making it local.
9372 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
9374 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
9376 * xfaces.c: Declare color_distance.
9377 (QCdistant_foreground): New variable.
9378 (NEAR_SAME_COLOR_THRESHOLD): New define.
9379 (load_color2): New function.
9380 (load_color): Call load_color2.
9381 (load_face_colors): Call load_color2 and if distant-color is specified
9382 calculate distant and use distant-color if colors are near.
9383 (LFACE_DISTANT_FOREGROUND): New define.
9384 (merge_face_ref, Finternal_set_lisp_face_attribute)
9385 (Finternal_get_lisp_face_attribute)
9386 (x_supports_face_attributes_p): Handle distant-foreground similar to
9388 (syms_of_xfaces): DEFSYM QCdistant_foreground.
9390 * dispextern.h (lface_attribute_index):
9391 Add LFACE_DISTANT_FOREGROUND_INDEX.
9393 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
9395 * image.c (pbm_next_char): New function.
9396 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
9397 (pbm_scan_number): Use it.
9398 (Qlibjpeg_version): New variable.
9399 (syms_of_image): DEFSYM and initialize it.
9401 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
9403 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
9405 2013-10-31 Glenn Morris <rgm@gnu.org>
9407 * emacs.c (original_pwd): New char.
9408 (main): If using --chdir, store original_pwd.
9409 (init_cmdargs): When setting Vinvocation_directory based on a
9410 relative argv[0], use original_pwd if set. (Bug#15768)
9412 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
9414 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
9416 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
9418 * insdel.c: Fix minor problems found by static checking.
9419 (Qregion_extract_function): Now static.
9420 (prepare_to_modify_buffer_1): Remove unused locals.
9422 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
9424 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
9425 (syms_of_xdisp): Declare pre-redisplay-function.
9426 (markpos_of_region): Remove function.
9427 (init_iterator, compute_stop_pos, handle_face_prop)
9428 (face_before_or_after_it_pos, reseat_to_string)
9429 (get_next_display_element, window_buffer_changed)
9430 (redisplay_internal, try_cursor_movement, redisplay_window)
9431 (try_window_reusing_current_matrix, try_window_id, display_line)
9432 (note_mode_line_or_margin_highlight, note_mouse_highlight)
9433 (display_string, mouse_face_from_buffer_pos): Remove region handling.
9434 * window.h (struct window): Remove field `region_showing'.
9435 * dispextern.h (struct it): Remove region_beg/end_charpos.
9436 (face_at_buffer_position, face_for_overlay_string)
9437 (face_at_string_position): Update prototypes.
9438 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
9439 (face_at_string_position): Remove `region_beg' and `region_end' args.
9440 * fontset.c (Finternal_char_font):
9441 * font.c (font_at, font_range): Adjust calls accordingly.
9442 * insdel.c (Qregion_extract_function): New var.
9443 (syms_of_insdel): Initialize it.
9444 (prepare_to_modify_buffer_1): Use it.
9446 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
9448 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
9449 * ftxfont.c (ftxfont_get_gcs):
9450 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
9451 * xfaces.c (x_free_colors, x_free_dpy_colors)
9452 (x_create_gc, unload_color):
9453 * xselect.c (x_property_data_to_lisp):
9454 * xsettings.c (parse_settings):
9455 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
9456 (get_bits_and_offset): Adjust definition.
9457 * frame.c (XParseGeometry): Adjust locals.
9458 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
9459 * regex.h (toplevel): Likewise for reg_syntax_t.
9461 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
9463 * eval.c (run_hook_with_args): Use FUNCTIONP.
9465 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
9467 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
9468 fields, drop 'allocated_p' member and use -1 for uninitialized value.
9469 * w32term.h (struct w32_output): Similarly but do not use -1 because...
9470 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
9471 on MS-Windows anyway.
9472 (free_face_colors): Define only if HAVE_X_WINDOWS and...
9473 (free_realized_face): ...adjust user.
9474 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
9475 white relief pixels to -1.
9476 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
9477 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
9478 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
9480 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
9482 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
9483 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
9484 in practice now. All callers changed.
9486 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
9488 * dispextern.h (struct face): Use bitfields for 'underline_type'
9489 and 'box' members. Remove set-but-unused members 'pixmap_w' and
9490 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
9491 'stipple' member. Move 'lface' member up to help...
9492 * xfaces.c (make_realized_face): ...this function to find and
9493 clear just the members that need clearing.
9494 (load_face_colors, realize_x_face):
9495 * xdisp.c (extend_face_to_end_of_line): Adjust user.
9497 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
9499 * xftfont.c (struct xftfont_info): Remove set-but-unused
9501 (xftfont_open): Adjust user.
9502 (xftfont_get_colors): Remove useless prototype.
9504 2013-10-26 Eli Zaretskii <eliz@gnu.org>
9506 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
9507 before passing them to 'unexec'. (Bug#15260)
9509 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
9511 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
9513 2013-10-25 Eli Zaretskii <eliz@gnu.org>
9515 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
9516 the changed signature of the font driver's 'close' method.
9518 * w32font.h (w32font_close): Adjust the prototype to the change in
9519 function definition.
9521 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
9523 * w32uniscribe.c (uniscribe_close): Adapt the call to
9524 w32font_close to its new prototype.
9526 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
9528 Omit unused frame argument of font API's close function.
9529 * font.h (struct font): Drop frame argument. Adjust comment.
9530 * font.c (font_clear_cache, font_close_object): Adjust users.
9531 * ftfont.c (ftfont_close):
9532 * ftxfont.c (ftxfont_close):
9533 * macfont.m (macfont_close):
9534 * nsfont.m (nsfont_close):
9535 * w32font.c (w32font_close):
9536 * xfont.c (xfont_close):
9537 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
9538 tweak comments and make functions safe if called more than once for
9539 the same font object.
9541 Perform font-specific cleanup when font object is swept by GC. See
9542 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
9543 * alloc.c (cleanup_vector): New function.
9544 (sweep_vector): Call it for each reclaimed vector object.
9545 * font.h (struct font): Adjust comment.
9547 2013-10-24 Glenn Morris <rgm@gnu.org>
9549 * Makefile.in (abs_top_srcdir): New, set by configure.
9551 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
9553 Adjust recent font-related changes to fix bug#15686.
9554 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
9555 is a live window system frame, mark its default font too.
9557 2013-10-23 Glenn Morris <rgm@gnu.org>
9559 * Makefile.in (RUN_TEMACS): Make relative (again).
9560 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
9561 (bootstrap-emacs$(EXEEXT)):
9562 Quote entities that might contain whitespace.
9564 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
9566 Port to Solaris 10 and its bundled GCC. Reported by Timothy C. Burt.
9567 * floatfns.c (isfinite, isnan): Redefine unconditionally.
9569 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
9571 Do not allow font caches to grow too large.
9572 * alloc.c (compact_font_cache_entry, compact_font_caches):
9573 New functions or stub if not HAVE_WINDOW_SYSTEM.
9574 (compact_undo_list): Factor out from Fgarbage_collect.
9576 (mark_face_cache): Mark face font. Move down to avoid
9578 (mark_terminals): Do not mark font cache here.
9579 (Fgarbage_collect): Call compaction functions described
9580 above. Adjust comment.
9582 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
9584 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
9585 chdir to HOME (bug#15607).
9587 * nsterm.m (Qcocoa, Qgnustep): New variables.
9588 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
9589 (ns_get_color): Make selection color work for GNUstep also.
9591 2013-10-18 Eli Zaretskii <eliz@gnu.org>
9593 * keyboard.c (make_lispy_event): Remove GPM-specific code that
9594 handles mouse clicks. Instead, let GPM use the same code as all
9595 the other mice use. See the discussion starting at
9596 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
9597 for the details of the problem with the menu bar this fixes.
9599 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
9601 Remove port-specific display name lists to avoid extra
9602 complexity and data duplication with display info lists.
9603 * xterm.h (x_display_name_list): Remove declaration.
9604 * xterm.c (x_display_name_list): Remove.
9605 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
9606 * xfns.c (x_display_info_for_name, Fx_display_list):
9607 Likewise. Use x_display_list where appropriate.
9608 * w32term.h (w32_display_name_list): Remove declaration.
9609 * w32term.c (w32_display_name_list): Remove.
9610 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
9612 * w32fns.c (x_display_info_for_name, Fx_display_list):
9613 Likewise. Use x_display_list where appropriate.
9614 * nsterm.h (ns_display_name_list): Remove declaration.
9615 * nsterm.m (ns_display_name_list): Remove.
9616 (ns_term_init, syms_of_nsterm): Adjust users.
9617 * nsfns.m (ns_display_info_for_name, Fx_display_list):
9618 Likewise. Use x_display_list where appropriate.
9619 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
9620 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
9621 (mark_terminals): Mark per-terminal font cache.
9623 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
9625 Don't run timers in input-pending-p. Its new check-timers param
9626 provides the prior behavior. (Bug#15045).
9627 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
9629 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
9631 Make some functions static in non-Microsoft builds.
9632 On my platform (Fedora 19 x86-64), this shrinks the
9633 Emacs executable (text+data) by 0.25%.
9634 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
9635 (load_color) [!MSDOS]:
9636 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
9637 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
9638 * lisp.h (check_existing):
9639 * process.h (conv_sockaddr_to_lisp, network_interface_list)
9640 (network_interface_info) [!WINDOWSNT]:
9641 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
9642 Remove extern decls.
9643 * fileio.c (check_existing):
9644 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
9645 * process.c (conv_sockaddr_to_lisp, network_interface_list)
9646 (network_interface_info) [!WINDOWSNT]:
9647 * term.c (encode_terminal_code) [!WINDOWSNT]:
9648 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
9649 * xfaces.c (load_color) [!MSDOS]:
9651 * fileio.c (check_existing, check_executable, check_writable):
9652 * process.c (network_interface_list, network_interface_info):
9653 Move earlier, so that we don't need forward decls.
9654 * gnutls.c (fn_gnutls_transport_set_errno)
9655 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
9657 * w32.c (init_environment): Use faccessat rather than
9658 check_existing, partly for consistency with the rest of the code
9659 in this file, partly so that check_existing can be static.
9661 Make VALMASK visible to GDB even if clang is used (Bug#15574).
9662 * emacs.c (MAIN_PROGRAM): New macro.
9663 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
9664 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
9666 bool vector int width fixes
9667 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
9668 (Fbool_vector_count_matches_at):
9669 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
9670 can exceed PTRDIFF_MAX, at least in theory.
9671 (Fbool_vector_count_matches_at):
9672 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
9674 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
9676 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
9677 (struct sockaddr): Add forward decl, for platforms that lack it.
9679 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
9681 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
9684 2013-10-16 Eli Zaretskii <eliz@gnu.org>
9686 * w32.c (network_interface_get_info, network_interface_list)
9687 (network_interface_info): New functions. (Bug#15610)
9688 (GetAdaptersInfo_Proc): New typedef.
9689 (get_adapters_info): New wrapper function.
9690 (globals_of_w32): Initialize g_b_init_get_adapters_info.
9692 * process.h (network_interface_list, network_interface_info):
9695 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
9696 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
9697 all systems. Return non-nil for systems that HAVE_NET_IF_H and
9698 for WINDOWSNT. Doc fix.
9699 (syms_of_process): Defsubr Snetwork_interface_list and
9700 Snetwork_interface_info unconditionally.
9702 * menu.c (have_boxes): Fix redundant simulation of radio buttons
9703 in NS GUI sessions. (Bug#15629)
9705 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
9707 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
9709 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
9711 * print.c (print_object): Print " ..." when truncating bool vectors.
9713 2013-10-15 Eli Zaretskii <eliz@gnu.org>
9715 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
9716 standard mouse buttons.
9718 * termhooks.h (struct input_event): Remove incorrect commentary.
9720 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
9722 Disallow bool vector operations on mixed-length operands.
9723 The old behavior left garbage in the result vector sometimes,
9724 and didn't seem to be useful.
9725 * data.c (Qwrong_length_argument): New static var.
9726 (wrong_length_argument): New function.
9727 (bool_vector_binop_driver): Check that args agree in length.
9729 * keyboard.c, keyboard.h (all_kboards): Now static.
9731 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
9733 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
9734 note from the lispref.
9736 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
9738 * nsterm.h (struct ns_display_info): Remove set-but-unused
9739 member image_cache (image caches are per-terminal anyway).
9740 (FRAME_X_IMAGE_CACHE): Remove.
9741 * nsterm.m (ns_initialize_display_info): Adjust user.
9743 2013-10-14 Eli Zaretskii <eliz@gnu.org>
9745 * w32proc.c: Include mingw_time.h.
9747 * w32.c: Include mingw_time.h.
9749 Implement scrolling of TTY menus when the screen is too short.
9751 * term.c (tty_menu_display): Accept an additional argument, the
9752 menu item from which to start displaying the menu. Account for
9753 the value of Y when limiting the menu to the number of available
9755 (mi_result): New enumeration.
9756 (read_menu_input): Return enumerated value. When the y coordinate
9757 hits min_y or max_y, return scroll indication instead of wrapping
9759 (tty_menu_activate): Handle the scrolling indications from
9760 read_menu_input. Compute the first menu item to display and pass
9761 it to tty_menu_display.
9763 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
9765 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
9766 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
9767 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
9768 Adjust to match the change described below.
9769 (struct terminal): Move must_write_spaces, line_ins_del_ok,
9770 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
9771 memory_below_frame members to...
9772 * termchar.h (struct tty_display_info): ...here because they're
9773 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
9774 * term.c (init_tty):
9775 * nsterm.m (ns_create_terminal):
9776 * w32term.c (w32_create_terminal):
9777 * xterm.c (x_create_terminal): Adjust users.
9778 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
9779 to filter out non-TTY frames. Adjust comment.
9780 (scrolling): Adjust user. Prefer eassert for debugging check.
9782 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
9784 * xfaces.c (PT_PER_INCH): Remove unused macro.
9785 * termhooks.h (struct terminal): Remove set-but-unused
9786 member fast_clear_end_of_line.
9787 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
9788 * nsterm.m (ns_create_terminal):
9789 * term.c (init_tty):
9790 * w32term.c (w32_create_terminal):
9791 * xterm.c (x_create_terminal): Adjust users.
9793 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
9795 * lisp.h (bool_vector_size): New function.
9796 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
9797 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
9798 (Fbool_vector_not, Fbool_vector_count_matches_at):
9799 Remove uses of 'eassume' that should no longer be needed,
9800 because they are subsumed by the 'eassume' in bool_vector_size.
9802 2013-10-12 Eli Zaretskii <eliz@gnu.org>
9804 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
9805 after inclusion of gif_lib.h, thus fixing compiler warnings caused
9806 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
9808 2013-10-11 Eli Zaretskii <eliz@gnu.org>
9810 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
9811 have different dimensions. (Bug#15575)
9813 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
9816 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
9818 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
9820 * term.c (tty_menu_show): Never return with unbalanced
9821 specpdl. Use eassert for debugging check. Adjust style.
9823 2013-10-11 Eli Zaretskii <eliz@gnu.org>
9825 * term.c (read_menu_input): Make selection of menu items
9826 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
9827 (tty_menu_activate): Fix off-by-one error when computing max_y.
9829 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
9831 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
9832 audit logging (only used with GnuTLS 3.x) and enable it.
9834 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
9836 * dispnew.c (redraw_frame): Remove useless #ifdef because
9837 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
9838 Also, move TTY fflush to...
9839 * term.c (tty_update_end): ...this function.
9841 2013-10-11 Eli Zaretskii <eliz@gnu.org>
9843 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
9844 the end of the frame's glyph matrix. (Bug#15575)
9846 * term.c (tty_menu_display): Don't move cursor while overwriting
9847 frame's glyphs with menu items. Limit the number of items
9848 displayed to what can be shown on the available screen lines,
9849 excluding the echo area.
9850 (tty_menu_activate): Limit the Y coordinate allowed by
9851 read_menu_input to the last screen line used for menu display.
9853 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
9855 * lisp.h (eassume): New macro.
9856 Also, include <verify.h>, for 'assume'.
9857 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
9858 (vroundup, vector_nbytes):
9859 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
9860 (Fbool_vector_not, Fbool_vector_count_matches)
9861 (Fbool_vector_count_matches_at):
9862 Use eassume, not eassert.
9863 * casetab.c (set_identity, shuffle):
9864 * composite.c (composition_gstring_put_cache):
9865 * dispnew.c (update_frame_1):
9866 * ftfont.c (ftfont_shape_by_flt):
9867 * image.c (gif_load):
9868 * intervals.c (offset_intervals):
9869 * macfont.m (macfont_shape):
9870 Remove calls to 'assume' that are no longer needed, because
9871 --enable-gcc-warnings no longer generates bogus warnings
9872 when these calls are removed.
9874 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
9876 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
9878 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
9880 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
9881 (Qsubstitute_env_in_file_name): New var.
9882 (syms_of_fileio): Define it.
9884 2013-10-10 Eli Zaretskii <eliz@gnu.org>
9886 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
9887 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
9890 * term.c (save_and_enable_current_matrix): Don't allocate and
9891 don't save margin areas.
9892 (restore_desired_matrix): Don't restore margin areas.
9893 (free_saved_screen): Don't free margin areas.
9895 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
9897 * image.c: Pacify --enable-gcc-warnings.
9898 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
9899 #define only if used.
9901 2013-10-10 Eli Zaretskii <eliz@gnu.org>
9903 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
9904 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
9905 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
9906 (gif_load): For giflib v5.x and later, display the error message
9907 produced by giflib when its functions fail.
9908 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
9911 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
9913 * keyboard.c (last_event_timestamp): Remove. For X selection and
9914 GTK popup menus, it may be obtained from per-frame X display info.
9915 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
9916 (process_special_events): Adjust users.
9917 * keyboard.h (last_event_timestamp): Remove declaration.
9918 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
9919 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
9920 * menu.h (xmenu_show): Adjust prototype.
9921 * menu.c (Fx_popup_menu): Adjust user.
9922 * xselect.c (x_own_selection, x_get_foreign_selection)
9923 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
9925 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
9927 * keyboard.c (init_kboard): Now static. Add arg
9928 to denote window system. Adjust comment.
9929 (init_keyboard): Adjust user.
9930 (allocate_kboard): New function.
9932 * nsterm.m (ns_term_init):
9933 * term.c (init_tty):
9934 * w32term.c (w32_create_terminal):
9935 * xterm.c (x_term_init): Use it.
9936 * keyboard.h (init_kboard): Remove prototype.
9937 (allocate_kboard): Add prototype.
9939 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
9941 * image.c (GIFLIB_MAJOR): Ensure it's defined.
9942 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
9944 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
9946 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
9948 2013-10-09 Eli Zaretskii <eliz@gnu.org>
9950 * term.c (tty_menu_activate): Flush the output stream after
9951 showing the cursor, and don't mark the frame garbaged at exit from
9952 the function. Fixes redisplay glitches when moving from one menu
9955 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
9957 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
9958 or throw error (Bug#15570).
9960 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
9962 * intervals.c (temp_set_point_both): Move test into 'eassert',
9965 * lisp.h (eassert): Don't use 'assume'.
9966 Sometimes 'assume' wins in performance, and sometimes it loses,
9967 so it shouldn't be used all the time. Perhaps we need two
9968 flavors of 'eassert', one for where 'assume' is far more likely
9969 to help or to hurt; but that can be done later.
9970 Reported by Dmitry Antipov in
9971 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
9972 Also, don't include <verify.h>; no longer needed.
9974 2013-10-09 Glenn Morris <rgm@gnu.org>
9976 * eval.c (Fcond): Doc tweak.
9978 2013-10-09 Eli Zaretskii <eliz@gnu.org>
9980 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
9981 expressions with side effects to eassert. (Bug#15565)
9983 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
9985 * fns.c (hashfn_user_defined): Allow hash functions to return any
9988 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
9990 Fix minor problems found by static checking.
9991 * dispnew.c (save_current_matrix): Omit unnecessary casts.
9992 * dispnew.c (update_frame_with_menu): Mark debug local as used.
9993 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
9994 * keyboard.c (read_menu_command): Remove unused local.
9995 * lisp.h (read_menu_command): New decl.
9996 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
9997 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
9998 Return ptrdiff_t, not int.
9999 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
10000 not int, for benefit of xpalloc.
10001 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
10003 (have_menus_p): Remove; unused.
10004 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
10005 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
10006 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
10008 (save_and_enable_current_matrix): Omit unnecessary casts.
10009 (read_menu_input): Omit local extern decl (now in lisp.h).
10010 Don't access uninitialized storage if mouse_get_xy fails.
10011 (tty_menu_activate): Mark local as initialized, for lint.
10012 (tty_menu_activate, tty_meny_show): Remove unused locals.
10014 2013-10-08 Eli Zaretskii <eliz@gnu.org>
10016 Support menus on text-mode terminals.
10017 * xterm.h (xw_popup_dialog): Add prototype.
10019 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
10020 (xmenu_show): Block input here, instead in Fx_popup_menu.
10021 (xw_popup_dialog): New function, with X-specific bits of popup
10024 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
10027 * window.c (Fset_window_configuration): Use run-time tests of the
10028 frame type instead of compile-time conditionals, when menu-bar
10029 lines are considered.
10031 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
10032 (w32_popup_dialog): New prototypes.
10034 * w32menu.c (Fx_popup_dialog): Function deleted.
10035 (w32_popup_dialog): New function, with w32 specific bits of popup
10036 dialogs. Block input here.
10038 * w32inevt.c (w32_console_read_socket): Minor change to add
10039 debugging TTY events.
10041 * w32fns.c (show_hourglass): If returning early because the frame
10042 is not a GUI frame, unblock input.
10044 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
10045 (cursorY): New functions.
10047 * termhooks.h (cursorX, cursorY): Prototypes of functions on
10048 WINDOWSNT, macros that call curX and curY elsewhere.
10050 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
10052 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
10053 specific function to hide and show cursor on a text-mode terminal.
10054 (tty_menu_struct, struct tty_menu_state): New structures.
10055 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
10056 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
10057 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
10058 (tty_menu_locate, save_and_enable_current_matrix)
10059 (restore_desired_matrix, screen_update, read_menu_input)
10060 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
10061 (tty_pop_down_menu, tty_menu_last_menubar_item)
10062 (tty_menu_new_item_coords, tty_menu_show): New functions.
10063 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
10065 * nsterm.h (ns_popup_dialog): Adjust prototype.
10067 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
10068 of in x-popup-menu.
10069 (ns_popup_dialog): Adapt order of arguments to the other
10070 *_menu_show implementations.
10071 (Fx_popup_dialog): Function deleted.
10073 * msdos.c (x_set_menu_bar_lines): Delete unused function.
10075 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
10077 * menu.c (have_boxes): New function.
10078 (single_keymap_panes): Use it instead of a compile-time
10080 (single_menu_item): Use run-time tests of the frame type instead
10081 of compile-time conditionals.
10082 (encode_menu_string): New function.
10083 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
10084 the macro, since different types of frame need different encoding
10086 (digest_single_submenu): Use run-time tests of frame type instead
10087 of, or in addition to, compile-time conditionals.
10088 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
10089 (Fx_popup_menu): Detect when the function is called from keyboard
10090 on a TTY. Don't barf when invoked on a text-mode frame.
10091 Check frame type at run time, instead of compile-time conditionals for
10092 invoking terminal-specific menu-show functions.
10093 Call tty_menu_show on text-mode frames.
10094 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
10095 run time to determine which alternative to invoke; support dialogs
10098 * keyboard.h <Qmouse_movement>: Declare.
10100 * keyboard.c <Qmouse_movement>: Now extern.
10101 <Qecho_keystrokes>: New static variable.
10102 (read_key_sequence): Accept an additional argument, a flag to
10103 prevent redisplay during reading of the key sequence. All callers
10105 (read_menu_command): New function.
10106 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
10108 (toolkit_menubar_in_use): New function.
10109 (make_lispy_event): Use it instead of a compile-time test.
10111 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
10112 window-system being available.
10114 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
10115 to x-popup-dialog on the frame type, they all now support popup
10118 * dispnew.c (save_current_matrix): Save the margin areas.
10119 (restore_current_matrix): Restore margin areas.
10120 (update_frame_with_menu): New function.
10122 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
10125 * alloc.c (make_save_ptr): Now compiled unconditionally.
10127 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
10129 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
10130 (redraw_frame, update_frame): Adjust users.
10131 * dispextern.h (set_window_update_flags): Adjust prototype.
10132 * xdisp.c (redisplay_internal): When updating all frames with zero
10133 windows_or_buffers_changed, assume that only the windows that shows
10134 current buffer should be really updated.
10136 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
10138 Do not allocate huge temporary memory areas and objects while encoding
10139 for file I/O, thus reducing an enormous memory usage for large buffers.
10140 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
10141 * coding.h (struct coding_system): New member raw_destination.
10142 * coding.c (setup_coding_system): Initialize it to zero.
10143 (encode_coding_object): If raw_destination is set, do not create
10144 dst_object. Add comment.
10145 * fileio.c (toplevel): New constant E_WRITE_MAX.
10146 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
10147 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
10149 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
10151 * nsterm.m (windowDidExitFullScreen:)
10152 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
10154 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
10156 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
10157 * keyboard.c (unblock_input_to): Don't process pending signals
10158 if a fatal error is in progress.
10160 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
10161 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
10162 they're talking about words in Lisp bool vectors.
10163 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
10164 * data.c (popcount_bits_word): Rename from popcount_size_t.
10165 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
10168 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
10170 Improve support for popcount and counting trailing zeros (Bug#15550).
10171 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
10172 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
10173 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
10174 (popcount_size_t_msc, popcount_size_t_gcc):
10175 Remove; now done by Gnulib.
10176 (popcount_size_t): Now a macro that defers to Gnulib.
10177 (count_trailing_zero_bits): Return int, for consistency with
10178 Gnulib and because Emacs prefers signed to unsigned int.
10179 Don't assume that size_t is either unsigned int or unsigned long
10180 or unsigned long long.
10181 (size_t_to_host_endian): Do not assume that size_t is either
10182 exactly 32 or exactly 64 bits wide.
10183 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
10184 etc., so that it's now an enum constant, not a macro.
10185 No need to assume that it's either 32 or 64.
10187 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
10189 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
10192 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
10194 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
10195 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
10197 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
10199 emacs_read and emacs_write now use void *, not char *.
10200 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
10201 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
10202 Buffer arg is now void *, not char *. This matches plain
10203 'read' and 'write' better, and avoids a constraint violation
10204 on Solaris 9 with Oracle Studio.
10206 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
10208 * alloc.c (Fmake_string): For ASCII char initializer, prefer
10209 memset to explicit loop. Otherwise copy largest possible chunk
10210 from initialized to uninitialized part, thus allowing the longer
10211 memcpy runs and reducing the number of loop iterations.
10213 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
10215 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
10216 hide toolbar (Bug#15388).
10217 (windowDidEnterFullScreen:): If presentation options are zero,
10218 set them here (Bug#15388).
10219 (ns_update_auto_hide_menu_bar): Remove runtime check.
10220 Don't auto hide dock unless menubar is also auto hidden.
10222 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
10224 * editfns.c (message): Mention batch mode in doc string.
10226 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
10228 * nsterm.m (check_native_fs): Remove erroneous comment.
10230 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
10232 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
10233 uses find_newline instead of scan_newline and so doesn't move point.
10235 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
10237 Use hardware support for byteswapping on glibc x86 etc.
10238 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
10239 whereas the old swap64 needed 30.
10240 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
10241 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
10242 Use byteswap.h's macros to swap bytes.
10243 * lisp.h (swap16, swap32, swap64): Remove.
10244 All uses replaced by bswap_16, bswap_32, bswap_64.
10246 * bytecode.c (exec_byte_code): Use some more volatile variables
10247 to work around local variables getting clobbered by longjmp.
10248 Port to pre-C99, which doesn't allow decls after stmts.
10250 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
10252 * lisp.h (eassert): Assume that COND is true when optimizing.
10253 In other words, take on the behavior of eassert_and_assume.
10254 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
10255 (eassert_and_assume): Remove. All uses replaced by eassert.
10257 * xdisp.c (Qglyphless_char): Now static.
10259 Adjust to merge from gnulib.
10260 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
10261 * lisp.h: Include <verify.h>, for 'assume'.
10263 * eval.c (clobbered_eassert): New macro.
10264 (internal_catch, internal_condition_case)
10265 (internal_condition_case_1, internal_condition_case_2)
10266 (internal_condition_case_n): Use it instead of eassert
10267 when the argument contains locals clobbered by longjmp.
10268 Don't use clobbered locals outside of clobbered_eassert.
10269 (internal_lisp_condition_case): Use a volatile variable
10270 to work around a local variable's getting clobbered.
10272 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
10274 * lisp.h (struct handler): Merge struct handler and struct catchtag.
10275 (PUSH_HANDLER): New macro.
10276 (catchlist): Remove.
10277 (handlerlist): Always declare.
10279 * eval.c (catchlist): Remove (merge with handlerlist).
10280 (handlerlist, lisp_eval_depth): Not static any more.
10281 (internal_catch, internal_condition_case, internal_condition_case_1)
10282 (internal_condition_case_2, internal_condition_case_n):
10284 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
10285 handlerlist/catchlist.
10286 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
10287 handlerlist which can only handle a single condition-case handler at
10289 (find_handler_clause): Simplify since we only a single branch here
10292 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
10294 (bcall0): New function.
10295 (exec_byte_code): Add corresponding cases. Improve error message when
10296 encountering an invalid byte-code. Let Bunwind_protect accept
10297 a function (rather than a list of expressions) as argument.
10299 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
10300 and make them unconditional now that they're heap-allocated.
10302 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
10304 * charset.c (Fdecode_char, Fencode_char): Remove description of
10305 `restriction' arg. now that it's hidden by advertised-calling-convention.
10307 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
10309 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
10310 Remove unused variable (from mac-port).
10311 (macfont_draw): Use s->ybase for correct y position.
10313 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
10315 * frame.h (struct frame): Drop has_minibuffer member because...
10316 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
10317 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
10319 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
10321 * window.h (struct window): Prefer enum text_cursor_kinds to int
10322 for phys_cursor_type member. Move the latter, phys_cursor_width,
10323 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
10324 * window.c (replace_window, make_window): Adjust users.
10326 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
10328 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
10329 this module is never compiled otherwise.
10331 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
10333 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
10336 2013-09-29 Eli Zaretskii <eliz@gnu.org>
10338 * xdisp.c (get_next_display_element): Don't call face_for_font in
10339 a build configured --without-x. (Bug#15484)
10341 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
10343 * window.c (calc_absolute_offset): #elif should be #elif defined.
10345 * frame.c (delete_frame): Block/unblock input to overcome race
10346 condition (Bug#15475).
10348 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
10350 * frame.c (delete_frame): Record selected frame only after
10351 calling Qdelete_frame_functions (Bug#15477).
10353 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
10355 * nsterm.m (ns_selection_color): Remove.
10356 (ns_get_color): Check for ns_selection_(fg|bg)_color using
10357 NSColor selectedText(Background)Color. Only for COCOA.
10358 (ns_term_init): Remove assignment of ns_selection_color, logic
10359 moved to ns_get_color.
10361 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
10362 NS_SELECTION_COLOR_DEFAULT.
10363 (NS_SELECTION_FG_COLOR_DEFAULT): New.
10365 2013-09-28 Eli Zaretskii <eliz@gnu.org>
10367 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
10368 frame' does not have the tool_bar_window member.
10370 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
10372 Signal error when reading an empty byte-code object (Bug#15405)
10373 * lread.c (read1): Signal error.
10374 * alloc.c (make_byte_code): eassert header size.
10375 (sweep_vectors): Change an int to size_t.
10377 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
10379 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
10380 instead of ints, as it's the usual style for offsetof constants. See:
10381 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
10383 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
10384 This is ugly, but it should fix the performance problem for older
10385 GCC versions in the short run. I'll look into integrating the
10386 Gnulib module for popcount, as a better fix.
10387 See the thread starting in:
10388 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
10389 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
10390 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
10391 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
10392 (popcount_size_t): Use it.
10394 2013-09-24 Daniel Colascione <dancol@dancol.org>
10396 * process.c (Fnetwork_interface_info): Fix build break due to
10399 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
10401 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
10402 Prefer signed to unsigned integers where either will do.
10403 No need for 'const' on locals that do not escape.
10404 Omit easserts with unnecessary and unportable assumptions about
10405 alignment. Avoid unnecessary casts to char *.
10407 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
10409 Use union for the payload of struct Lisp_Vector.
10410 This helps to avoid a few glitches dictated by C's aliasing rules.
10411 * lisp.h (struct Lisp_Vector): Use union for next and
10412 contents member. Adjust comment. Change related users.
10413 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
10414 Related users changed.
10415 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
10416 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
10417 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
10418 * xfaces.c, xfont.c, xmenu.c: Related users changed.
10420 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
10422 Optimize glyph row clearing and copying routines.
10423 * dispextern.h (struct glyph_row): Change layout of struct
10424 glyph_row to help copy_row_except_pointers. Adjust comment.
10425 * dispnew.c (null_row): Remove.
10426 (clear_glyph_row): Use offsetof and memset to find and clear
10427 just the members that need clearing. Adjust comment.
10428 (copy_row_except_pointers): Likewise for copying.
10430 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
10432 Some minor cleanups of recently-added bool vector code.
10433 * conf_post.h (assume): Always return void. Use lint version
10434 only if GCC and MSC versions don't apply.
10435 * conf_post.h (assume):
10436 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
10437 Depend on _MSC_VER, not __MSC_VER, for consistency with
10439 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
10440 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
10441 (bool_vector_binop_driver, count_trailing_zero_bits)
10442 (size_t_to_host_endian): Now static, not static inline;
10443 the latter isn't needed with modern compilers and doesn't
10444 work with older compilers anyway.
10446 * alloc.c (valgrind_p): Use bool for boolean.
10448 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
10450 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
10451 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
10452 (display_last_displayed_message_p, message_buf_print)
10453 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
10454 Use bool for boolean.
10455 * dispextern.h (cancel_line, init_desired_glyphs):
10456 Remove ancient leftover.
10457 (help_echo_showing_p, hourglass_shown_p):
10458 * lisp.h (noninteractive_need_newline): Adjust declaration.
10460 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
10462 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
10464 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
10465 ...this file and convert the latter to static. Adjust comment.
10466 (make_initial_frame):
10467 * window.c (init_window_once): Adjust user.
10468 * frame.h (last_nonminibuf_frame): Remove declaration.
10469 * lisp.h (selected_frame): Likewise.
10470 * msdos.c (the_only_display_info): Adjust comment.
10472 2013-09-23 Eli Zaretskii <eliz@gnu.org>
10474 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
10475 computing the end column of mouse-highlight that comes from
10476 display or overlay strings. (Bug#15437)
10477 (note_mouse_highlight): Adapt calculation of last argument to
10478 mouse_face_from_string_pos to the above change.
10480 * conf_post.h (__has_builtin): Define to zero, if undefined, on
10481 all platforms, not just for clang.
10483 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
10485 * filelock.c (lock_file_1): Rearrange to remove compiler warning
10486 about excess arguments to snprintf.
10488 * conf_post.h(assume): Use __builtin_unreachable for clang.
10490 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
10492 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
10493 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
10495 2013-09-23 Daniel Colascione <dancol@dancol.org>
10497 * alloc.c (USE_VALGRIND): New macro; on by default
10498 when ENABLE_CHECKING.
10499 (mark_maybe_object, mark_maybe_pointer)
10500 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
10502 (valgrind_p) [USE_VALGRIND]: New variable.
10503 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
10505 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
10507 * process.c (wait_reading_process_output): Change int pnamelen to
10510 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
10511 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
10512 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
10513 argument to unsigned long to avoid warning.
10514 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
10516 * conf_post.h (assume): Fix compiler error: x shall be cond.
10518 2013-09-22 Daniel Colascione <dancol@dancol.org>
10520 * xfns.c (x_get_monitor_attributes): Suppress unused variable
10521 warning when compiling without a window system.
10523 2013-09-22 Daniel Colascione <dancol@dancol.org>
10525 * data.c (Qbool_vector_p): New symbol.
10526 (bool_vector_spare_mask, popcount_size_t_generic)
10527 (popcount_size_t_msc, popcount_size_t_gcc)
10529 (bool_vector_binop_driver)
10530 (count_trailing_zero_bits, size_t_to_host_endian)
10531 (Fbool_vector_exclusive_or)
10532 (Fbool_vector_union)
10533 (Fbool_vector_intersection, Fbool_vector_set_difference)
10534 (Fbool_vector_subsetp, Fbool_vector_not)
10535 (Fbool_vector_count_matches)
10536 (Fbool_vector_count_matches_at): New functions.
10537 (syms_of_data): Intern new symbol, functions.
10538 * alloc.c (bool_vector_payload_bytes): New function.
10539 (Fmake_bool_vector): Instead of calling Fmake_vector,
10540 which performs redundant initialization and argument checking,
10541 just call allocate_vector ourselves. Make sure we clear any
10542 terminating padding to zero.
10543 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
10544 instead of open-coding the size calculation.
10545 (vroundup_ct): New macro.
10546 (vroundup): Assume argument >= 0; invoke vroundup_ct.
10547 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
10548 * composite.c (composition_gstring_put_cache):
10549 Change lint_assume to assume.
10550 * conf_post.h (assume): New macro.
10551 (lint_assume): Remove.
10552 * dispnew.c (update_frame_1): Change lint_assume to assume.
10553 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
10555 * image.c (gif_load): Change lint_assume to assume.
10556 * lisp.h (eassert_and_assume): New macro.
10557 (Qbool_vector_p): Declare.
10558 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
10559 (swap16, swap32, swap64): New inline functions.
10560 * macfont.m (macfont_shape): Change lint_assume to assume.
10561 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
10562 * xsettings.c (parse_settings): Use new swap16 and
10563 swap32 from lisp.h instead of file-specific macros.
10565 2013-09-22 Eli Zaretskii <eliz@gnu.org>
10567 * xdisp.c (try_window_id): Don't abort if cursor row could not be
10568 found (which can legitimately happen when the glyph row at the
10569 window start is disabled in the current_matrix. (Bug#15365)
10571 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
10573 Fix syntax.h bug introduced by recent INLINE change.
10574 syntax.h defined an extern inline function SYNTAX_ENTRY that was
10575 conditionally compiled one way in some modules, and a different
10576 way in others. This doesn't work with extern inline functions,
10577 which must have the same definition in all modules, because the
10578 defining code might be shared across modules, depending on the
10579 implementation. Symptoms reported by Martin Rudalics in:
10580 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
10581 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
10582 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
10583 overriding the corresponding functions in syntax.h.
10584 * syntax.h (syntax_property_entry, syntax_property_with_flags)
10585 (syntax_property): New inline functions.
10586 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
10587 Rewrite in terms of these new functions.
10589 2013-09-21 Eli Zaretskii <eliz@gnu.org>
10591 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
10592 not chars_in_text, whose result depends on the multibyteness of
10593 the current buffer. (Bug#15426)
10595 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
10597 Port recent change to hosts where pointers aren't 'long'.
10598 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
10599 Don't assume that pointers are the same width as 'long'.
10600 Add a compile-time check that a pointer fits into two X slots.
10602 A simpler, centralized INLINE.
10603 * conf_post.h (INLINE): Define only if not already defined.
10604 This allows us to use a single INLINE, defined by one file
10606 * emacs.c (INLINE): Define it.
10607 Also, include category.h, charset.h, composite.h, dispextern.h,
10608 syntax.h, systime.h, so that their INLINE definitions are expanded
10609 properly for Emacs.
10610 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
10611 * buffer.h, buffer.c (BUFFER_INLINE):
10612 * category.h, category.c (CATEGORY_INLINE):
10613 * character.h, character.c (CHARACTER_INLINE):
10614 * charset.h, charset.c (CHARSET_INLINE):
10615 * composite.h, composite.c (COMPOSITE_INLINE):
10616 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
10617 * frame.h, frame.c (FRAME_INLINE):
10618 * intervals.h, intervals.c (INTERVALS_INLINE):
10619 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
10620 * lisp.h, alloc.c (LISP_INLINE):
10621 * process.h, process.c (PROCESS_INLINE):
10622 * syntax.h, syntax.c (SYNTAX_INLINE):
10623 * systime.h, sysdep.c (SYSTIME_INLINE):
10624 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
10625 * window.h, window.c (WINDOW_INLINE):
10626 Remove. All uses replaced with INLINE.
10628 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
10630 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
10631 to avoid Bug#15398.
10633 2013-09-19 Eli Zaretskii <eliz@gnu.org>
10635 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
10636 'const char *' to avoid compiler warnings due to similar change in
10637 the prototype of x_get_string_resource.
10639 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
10641 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
10642 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
10643 going to replace static variables below. Adjust comments.
10644 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
10645 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
10646 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
10647 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
10648 Related users changed.
10649 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
10650 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
10651 last_mouse_movement_time, going to replace static variables below.
10653 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
10654 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
10656 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
10657 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
10658 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
10659 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
10660 static variables below.
10661 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
10662 (last_mouse_scroll_bar): Remove.
10663 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
10664 (mouseExited): Related users changed.
10666 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
10668 Do not use external array to process X scroll bar messages.
10669 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
10670 (x_send_scroll_bar_event): Pack window pointer into two slots
10671 of XClientMessageEvent if we're 64-bit. Adjust comment.
10672 (x_scroll_bar_to_input_event): Unpack accordingly.
10674 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
10676 Ifdef away recent changes which aren't relevant to NS port.
10677 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
10678 [!HAVE_NS]: Declare as such.
10679 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
10680 [!HAVE_NS]: Define as such.
10682 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
10684 * frame.c (x_redo_mouse_highlight): New function
10685 to factor out common code used in W32 and X ports.
10686 * dispextern.h (x_redo_mouse_highlight): Add prototype.
10687 * xterm.h (struct x_display_info):
10688 * w32term.h (struct w32_display_info):
10689 * nsterm.h (struct ns_display_info): New members
10690 last_mouse_motion_frame, last_mouse_motion_x and
10691 last_mouse_motion_y, going to replace static variables below.
10692 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
10693 (redo_mouse_highlight): Remove.
10694 (note_mouse_movement, syms_of_xterm): Adjust user.
10695 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
10696 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
10697 (redo_mouse_highlight): Remove.
10698 (note_mouse_movement, syms_of_w32term): Adjust user.
10699 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
10700 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
10702 (note_mouse_movement, mouseMoved, syms_of_nsterm):
10703 * nsfns.m (compute_tip_xy): Adjust user.
10705 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
10707 * frame.c (x_mouse_grabbed): New function.
10708 * dispextern.h (x_mouse_grabbed): Add prototype.
10709 (last_mouse_frame): Remove declaration.
10710 * xterm.h (struct x_display_info):
10711 * w32term.h (struct w32_display_info):
10712 * nsterm.h (struct ns_display_info): New member
10713 last_mouse_frame, going to replace...
10714 * xdisp.c (last_mouse_frame): ...global variable.
10715 (note_tool_bar_highlight):
10716 * w32term.c (w32_mouse_position, w32_read_socket):
10717 * xterm.c (XTmouse_position, handle_one_xevent):
10718 Use x_mouse_grabbed.
10719 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
10721 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
10723 * w32term.c (w32_read_socket): Avoid temporary
10724 variables in a call to x_real_positions.
10725 * xterm.c (handle_one_xevent): Likewise.
10727 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
10729 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
10730 (x_icon_type): Remove prototype.
10731 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
10732 * frame.c (x_icon_type): Remove.
10733 * w32term.c (x_make_frame_visible, x_iconify_frame):
10734 * xterm.c (x_make_frame_visible, x_iconify_frame):
10735 Use x_set_bitmap_icon to factor out common code.
10737 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
10739 * dispextern.h (check_x_display_info, x_get_string_resource):
10740 Declare here just once and unify the latter.
10741 * frame.c (check_x_display_info, x_get_string_resource):
10742 * nsterm.h (check_x_display_info):
10743 * xrdb.c (x_get_string_resource):
10744 * xterm.h (check_x_display_info): Remove prototypes.
10745 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
10746 * w32reg.c (x_get_string_resource): Likewise.
10747 (w32_get_rdb_resource): Adjust user.
10749 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
10751 * xterm.h (struct x_display_info): New member
10752 x_pending_autoraise_frame, going to replace...
10753 * xterm.c (pending_autoraise_frame): ...static variable.
10754 (x_new_focus_frame, XTread_socket): Adjust users.
10755 * w32term.h (struct w32_display_info): New member
10756 w32_pending_autoraise_frame, going to replace...
10757 * w32term.c (pending_autoraise_frame): ...global variable.
10758 (x_new_focus_frame, w32_read_socket): Adjust users.
10760 2013-09-17 Glenn Morris <rgm@gnu.org>
10762 * xdisp.c (message_dolog): If we create *Messages*,
10763 switch it to messages-buffer-mode.
10765 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
10767 Don't overuse 'const' in types of locals.
10768 * bidi.c (bidi_count_bytes):
10769 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
10770 (xg_event_is_for_scrollbar):
10771 * xselect.c (x_handle_property_notify)
10772 (x_handle_selection_notify, x_handle_dnd_message):
10773 * xsettings.c, xsettings.h (xft_settings_event):
10774 * xterm.c (x_handle_net_wm_state, handle_one_event)
10775 (x_menubar_window_to_frame, x_detect_focus_change)
10776 (construct_mouse_click, note_mouse_movement)
10777 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
10778 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
10779 (handle_one_xevent, x_handle_net_wm_state):
10780 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
10781 (x_handle_dnd_message):
10782 Avoid unnecessary 'const', typically the second 'const' in
10783 'const foo * const arg', a 'const' that does not affect the API
10784 and doesn't significantly help the human reader.
10786 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
10788 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
10789 only if Glib < 2.36.0.
10790 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
10791 * xsettings.c (init_gconf, init_gsettings): Do not check
10793 * xterm.c (handle_one_xevent): Do not call to x_clear_area
10795 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
10797 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
10799 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
10800 before calling g_type_init.
10802 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
10804 * nsterm.m (syms_of_nsterm): ... to here.
10806 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
10808 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
10809 (ignore_next_mouse_click_timeout): Use Time as X does.
10810 (handle_one_xevent): Avoid cast and use unsigned comparison.
10812 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
10814 Do not copy X event in handle_one_xevent except KeyPress case.
10815 Wnen XEvent is processed, it is unlikely to be changed except
10816 KeyPress case, so we can avoid copying and use const pointer to
10817 const data to make sure that an event is not changed elsewhere.
10818 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
10819 const' and do not create local copy except for the KeyPress event.
10820 Use casts to avoid a few glitches. Adjust formatting. Add comments.
10821 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
10822 (x_handle_net_wm_state, x_menubar_window_to_frame)
10823 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
10824 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
10825 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
10826 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
10827 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
10828 (x_handle_dnd_message):
10829 * xsettings.c (xft_settings_event):
10830 Use 'const XEvent * const' where appropriate.
10831 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
10833 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
10835 Fix X event waiting to handle multiple frames.
10836 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
10837 * xterm.c (pending_event_wait): Remove. Adjust users.
10838 (x_detect_focus_change): Pass frame arg.
10839 (handle_one_xevent): Find related frame early and clear per-frame
10840 wait_event_type only if this is an event for the relevant frame.
10841 (x_wait_for_event): Use per-frame wait_event_type.
10843 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
10845 * nsfns.m (Fx_create_frame): Fix font driver registration for
10848 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
10849 for syms_of_macfont.
10851 * nsterm.m: Include macfont.h.
10852 (ns_tmp_flags, ns_tmp_font): Remove.
10853 (ns_compute_glyph_string_overhangs): Check for driver Qns.
10854 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
10855 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
10856 (changeFont:): Fix code style. Check for font driver type when
10859 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
10862 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
10863 (nsfont_open): Set font driver type.
10864 Set font->ascent and font->descent. Figure out font instead of
10865 ns_tmp_font, and flags instead of ns_tmp_flags.
10866 Fix indentation. Remove call to ns_draw_text_decoration,
10869 * nsfns.m: Include macfont.h.
10870 (Fx_create_frame): Register macfont driver, make a better default font.
10871 (Fns_popup_font_panel): Get font from macfont driver, if used.
10873 * macfont.m, macfont.h, macuvs.h: New files.
10875 * font.h: Declare syms_of_macfont.
10877 * font.c (syms_of_font): Call syms_of_macfont.
10879 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
10881 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
10883 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
10884 and it is always zero for others, so I assume that this is an ancient
10885 leftover which nobody will want to change any more.
10886 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
10887 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
10888 * frame.c (x_set_scroll_bar_width):
10889 * w32fns.c (w32_createscrollbar):
10890 * w32term.c (w32_set_vertical_scroll_bar):
10891 * xfns.c (x_set_scroll_bar_default_width):
10892 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
10893 (x_scroll_bar_expose): Related users changed.
10895 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
10897 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
10898 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
10899 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
10901 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
10902 Define once here...
10903 * nsterm.h, w32term.h, xterm.h: ...and not here.
10904 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
10905 Remove unused Xisms.
10906 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
10907 these modules are never compiled otherwise.
10909 2013-09-14 Eli Zaretskii <eliz@gnu.org>
10911 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
10912 Doc fix. (Bug#15375)
10914 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
10916 Unify Fx_focus_frame between all ports.
10917 * frame.h (x_focus_frame): New prototype.
10918 * xfns.c (Fx_focus_frame): Remove.
10919 (syms_of_xfns): Do not defsubr it.
10920 (x_focus_frame): X implementation.
10921 * nsfns.m (Fx_focus_frame): Remove.
10922 (syms_of_nsfns): Do not defsubr it.
10923 (x_focus_frame): NS implementation.
10924 * w32term.c (Fx_focus_frame): Remove.
10925 (x_focus_on_frame): Rename to...
10926 (x_focus_frame): W32 implementation.
10927 * w32term.h (x_focus_on_frame): Remove prototype.
10928 * w32fns.c (Fx_focus_frame): Remove.
10929 (syms_of_w32fns): Do not defsubr it.
10930 * frame.c (Fx_focus_frame): Define here.
10931 (syms_of_frame): Defsubr here.
10932 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
10934 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
10936 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
10937 All of them are replaced with FRAME_DISPLAY_INFO, defined in
10938 each port to reference the port-specific window system data.
10939 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
10940 (FRAME_DISPLAY_INFO): Define.
10941 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
10942 (FRAME_DISPLAY_INFO): Define. Adjust users.
10943 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
10944 (FRAME_DISPLAY_INFO): Define. Adjust users.
10945 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
10946 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
10947 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
10948 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
10949 * xselect.c, xterm.c: All related users changed.
10951 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
10953 * xterm.h (x_window_to_frame, x_any_window_to_frame)
10954 (x_menubar_window_to_frame): Remove prototypes.
10955 * xfns.c (x_window_to_frame, x_any_window_to_frame)
10956 (x_menubar_window_to_frame, x_top_window_to_frame):
10958 * xterm.c (x_window_to_frame, x_any_window_to_frame)
10959 (x_menubar_window_to_frame, x_top_window_to_frame):
10960 ...to here and convert all but the last to static.
10962 2013-09-12 Eli Zaretskii <eliz@gnu.org>
10964 * lisp.mk (lisp): Add w32-common-fns.elc.
10966 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
10968 * charset.c (char_charset): Document an exception for char-charset.
10970 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
10972 * xterm.h (x_display_info): New field last_user_time...
10973 * xterm.c (toplevel): ...to replace static last_user_time.
10974 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
10976 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
10978 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
10979 scroll bar values to prevent thumb from disappear and update comment.
10981 2013-09-11 Glenn Morris <rgm@gnu.org>
10983 * emacs.c (usage_message): Possessive apostrophe tweak.
10985 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
10987 * nsterm.m (syms_of_nsterm): Use Qns.
10988 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
10989 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
10990 * xfns.c (x_display_info_for_name, Fx_open_connection):
10991 Remove old '#if 0' code.
10992 (syms_of_xfns): Use Qx.
10993 * termhooks.h (fullscreen_hook): Remove the leftover.
10994 (struct terminal): Fix typo in comment.
10996 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
10998 Cleaning up a few X scroll bar bits.
10999 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
11000 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
11001 New member last_seen_part, going to replace...
11002 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
11003 (xt_action_hook) [USE_LUCID]: Adjust user.
11004 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
11005 Lucid-specific scroll bar support.
11006 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
11007 to int and adjust to use last_seen_part member.
11008 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
11009 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
11010 Initialize last_seen_part.
11012 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
11014 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
11015 insert-buffer-substring an empty string.
11017 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
11019 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
11020 avoiding a GCC warning.
11022 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
11024 Ifdef away frame tool bar code when it is not really used.
11025 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
11026 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
11027 and minimize_tool_bar_window_p under the above.
11028 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
11029 (fset_tool_bar_window): Likewise.
11030 * dispnew.c (clear_current_matrices, clear_desired_matrices)
11031 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
11032 (change_frame_size_1):
11033 * window.c (window_from_coordinates, Frecenter): Adjust users.
11034 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
11035 code is not really used.
11036 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
11037 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
11038 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
11039 [!USE_GTK && !HAVE_NS]: Define as such.
11040 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
11041 (note_mouse_highlight, expose_frame):
11042 * xfns.c (x_set_tool_bar_lines):
11043 * xterm.c (handle_one_xevent): Adjust users.
11045 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
11047 Fix corruption with multiple emacsclient -t instances (Bug#15222).
11048 This bug was introduced by my 2013-08-26 patch, which incorrectly
11049 assumed that the terminfo implementation doesn't use termcap buffers.
11050 * term.c (init_tty) [TERMINFO]: Remove optimization, as
11051 these buffers apparently are used after all.
11052 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
11053 (struct tty_display_info): Define members termcap_term_buffer and
11054 termcap_strings_buffer even if TERMINFO.
11056 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
11059 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
11060 'usage' docstring entry to pacify make-docfile.
11062 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
11064 Change comparison functions =, <, >, <=, >= to take many arguments.
11065 * data.c: Change comparison functions' interface and implementation.
11066 * lisp.h: Make arithcompare available for efficient two arg
11068 * bytecode.c: Use arithcompare.
11069 * fileio.c: Use new interface.
11071 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
11073 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
11075 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
11077 * eval.c (Feval): Document the new use of `lexical'.
11079 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
11081 Review and drop old frame resize hack.
11082 * frame.h (struct frame): Remove force_flush_display_p.
11083 * dispnew.c (update_frame): Adjust user and don't call
11084 flush_frame here. The comment has said that there was an issues
11085 with redisplaying fringes, but I don't see any differences with
11086 and without this hack. Hopefully we can continue without it.
11087 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
11088 current frame matrices twice if resized_p is set.
11090 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
11092 Do not populate pure Xism x_sync to other ports.
11093 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
11094 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
11095 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
11096 * w32term.h (x_sync): Remove prototype.
11098 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
11100 Cleanup frame flushing.
11101 * dispextern.h (struct redisplay_interface):
11102 Drop flush_display_optional because flush_display is enough
11103 for X and flushing via RIF is just a no-op for others.
11104 * frame.h (flush_frame): New function.
11105 * dispnew.c (update_frame):
11106 * minibuf.c (read_minibuf):
11107 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
11109 * keyboard.c (detect_input_pending_run_timers): Do not flush
11110 all frames but selected one in redisplay_preserve_echo_area.
11111 * nsterm.m (ns_flush): Remove no-op.
11112 (ns_redisplay_interface): Adjust user.
11113 * w32term.h (x_flush): Remove no-op.
11114 (w32_redisplay_interface): Adjust user.
11115 * xterm.c (x_flush): Simplify because we do not flush all
11116 frames at once any more. Adjust comment.
11117 (x_redisplay_interface): Adjust user.
11119 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
11121 Port --without-x --enable-gcc-warnings to Fedora 19.
11122 * gfilenotify.c (globals_of_gfilenotify):
11123 Call g_type_init only if using an older glib version that needs it.
11125 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
11127 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
11128 (last_glyphless_glyph_merged_face_id): Remove declarations.
11129 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
11130 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
11131 (last_glyphless_glyph_merged_face_id): Now static.
11132 (merge_escape_glyph_face): New function, refactored from...
11133 (get_next_display_element): ...here.
11134 (merge_glyphless_glyph_face): New function, refactored from...
11135 (produce_glyphless_glyph): ...here...
11136 * term.c (produce_glyphless_glyph): ...and here.
11138 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
11140 * eval.c (eval_sub): Only call Ffunction if necessary.
11142 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
11144 Attempt to make redisplay more selective when changing cursor type.
11145 * frame.h (struct frame): New bitfield cursor_type_changed.
11146 * xdisp.c (cursor_type_changed): Remove.
11147 (try_cursor_movement, redisplay_window, try_window_id)
11148 (set_frame_cursor_types, try_window_reusing_current_matrix):
11149 Adjust to use per-frame bitfield.
11150 (redisplay_internal): Look for cursor type change on each visible
11151 frame and consider all frames if cursor type has been changed on
11152 the frame other than selected. If cursor type has been changed on
11153 selected frame only, do not use fast update.
11155 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
11157 Attempt to make redisplay more selective when changing fonts.
11158 * frame.h (struct frame): New bitfield fonts_changed.
11159 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
11160 (adjust_frame_glyphs): Add prototype.
11161 * dispnew.c (fonts_changed_p): Remove.
11162 (adjust_glyphs): Remove because we do not
11163 adjust matrices on all frames at once any more.
11164 (adjust_frame_glyphs): Block and unblock input here.
11165 (adjust_glyph_matrix): Use fonts_changed.
11166 (change_frame_size_1): Use adjust_frame_glyphs.
11167 * font.c (font_open_entity): Use fonts_changed.
11168 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
11169 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
11170 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
11171 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
11172 (shrink_mini_window, Fresize_mini_window_internal)
11173 (window_scroll_pixel_based, Fset_window_configuration)
11174 (apply_window_adjustment, Fset_window_vscroll):
11175 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
11176 Use adjust_frame_glyphs.
11177 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
11178 (try_window_reusing_current_matrix, try_window_id, display_line)
11179 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
11180 (redisplay_internal): Consider fonts_changed and adjust frame
11181 matrices for each frame only if the frame is visible. If font
11182 has been changed on some frame during full redisplay, retry
11183 only visible frames where the font has been actually changed.
11185 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
11187 Cache current header and mode line height for each window.
11188 * window.h (struct window): New fields mode_line_height
11189 and header_line_height.
11190 * window.c (make_window): Initialize them.
11191 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
11192 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
11193 (current_mode_line_height, current_header_line_height):
11194 Remove declaration.
11195 * xdisp.c (current_mode_line_height, current_header_line_height):
11197 (pos_visible_p, init_xdisp): Adjust user.
11198 (redisplay_window): Invalidate mode_line_height and
11199 header_line_height if current and desired matrices do not agree.
11201 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
11203 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
11204 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
11206 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
11208 Make --without-x compatible with --enable-gcc-warnings.
11209 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
11210 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
11211 members under HAVE_WINDOW_SYSTEM.
11212 * keyboard.c (make_lispy_focus_out): Likewise.
11213 (record_menu_key): Move under HAVE_MENUS.
11214 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
11215 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
11216 (syms_of_xdisp): Adjust user.
11217 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
11218 (start_hourglass, cancel_hourglass):
11219 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
11220 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
11221 and CLEAR_FONT_TABLE_NFONTS.
11222 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
11223 Declare only if HAVE_WINDOW_SYSTEM.
11224 (lface_same_font_attributes_p, clear_face_gcs): Define only
11225 if HAVE_WINDOW_SYSTEM.
11227 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
11229 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
11230 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
11231 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
11233 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
11235 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
11237 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
11239 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
11240 This fixes a type error on hosts where ptrdiff_t is wider than int.
11242 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
11244 * keyboard.c (read_key_sequence_vs): New function.
11245 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
11248 * callint.c (Fcall_interactively): Always return a vector for 'K'.
11250 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
11252 Makefile improvements.
11253 * Makefile.in (config.status): Don't use double-colon rules, as
11254 they are not portable according to POSIX. Fix shell typo with `;
11255 I guess this rule has never been tested?
11256 (VCSWITNESS): New macro, to override any environment var.
11258 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
11260 * xterm.h (struct x_display_info): Do not track X connection
11261 fd separately because it is always available from Display.
11262 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
11265 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
11267 * buffer.c (drop_overlay):
11268 * fileio.c (restore_point_unwind): Prefer unchain_marker to
11269 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
11271 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
11273 * buffer.c (Fmake_overlay, Fmove_overlay):
11274 * intervals.c (set_point_from_marker):
11275 * print.c (PRINTPREPARE): Prefer signal_error
11276 to plain error and report unsuitable marker too.
11278 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
11280 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
11281 for 'dragging' member.
11282 (struct x_output): Remove set-but-unused leftovers
11283 'left_before_move' and 'top_before_move'.
11284 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
11285 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
11286 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
11287 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
11288 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
11289 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
11290 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
11291 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
11293 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
11295 * nsfont.m (INVALID_GLYPH): New define.
11296 (nsfont_encode_char): Use INVALID_GLYPH.
11297 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
11299 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
11301 * xterm.c (x_last_mouse_movement_time): Revert last change.
11302 This code should use XDisplayMotionBufferSize to check display's
11303 motion history first, and there are few other issues as well.
11304 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
11305 (handle_one_xevent): Adjust user.
11307 2013-09-02 Martin Rudalics <rudalics@gmx.at>
11309 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
11310 * frame.c (Flast_nonminibuf_frame): ... to here.
11311 (check_minibuf_window): Don't abort if no window was found
11314 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
11316 Use XGetMotionEvents to ask the last mouse motion time from X server.
11317 * xterm.c (X_MOTION_HISTORY): Default to 1.
11318 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
11319 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
11320 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
11321 Ifdef away legacy code.
11322 (XTmouse_position, x_scroll_bar_report_motion):
11323 Use x_last_mouse_movement_time.
11324 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
11327 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
11329 * msdos.c (last_mouse_window): Move to...
11330 (dos_rawgetc): ...this function and adjust comment.
11331 * nsterm.m (last_window): Rename to last_mouse_window, move to...
11332 (mouseMoved): ...this function and adjust comment.
11333 * w32term.c (last_window): Likewise with...
11334 (w32_read_socket): ...this function.
11335 * xterm.c (last_window): Likewise with...
11336 (handle_one_xevent): ...this function.
11338 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
11340 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
11341 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
11342 (handle_one_xevent): ...to here.
11343 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
11346 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
11348 * msdos.c (IT_set_terminal_window): Remove no-op.
11349 (initialize_msdos_display): Adjust terminal setup.
11350 * w32console.c (w32con_set_terminal_window): Remove no-op.
11351 (initialize_w32_display): Adjust terminal setup.
11352 * w32term.c (w32_set_terminal_window): Remove no-op.
11353 (w32_create_terminal): Adjust terminal setup.
11354 * xterm.c (XTset_terminal_window): Remove no-op.
11355 (x_create_terminal): Adjust terminal setup.
11357 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
11359 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
11361 (ns_create_terminal): Adjust terminal setup.
11362 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
11364 (w32_create_terminal): Adjust terminal setup.
11365 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
11367 (x_create_terminal): Adjust terminal setup.
11369 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
11371 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
11372 (CLIP_TEXT_POS_FROM_MARKER): New macro.
11373 * dispnew.c (buffer_posn_from_coords):
11374 * window.c (Fwindow_end, displayed_window_lines):
11375 * xdisp.c (redisplay_mode_lines): Use it.
11377 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
11379 * fontset.c (face_for_char): Check char in the current face font first
11380 if HAVE_NS (Bug#15138).
11382 2013-08-31 Martin Rudalics <rudalics@gmx.at>
11384 * window.c (temp_output_buffer_show): Make sure window returned
11385 by display_buffer is live (Bug#15213).
11387 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
11389 Minor cleanup to avoid forward declarations.
11390 * coding.h (struct ccl_spec): Remove forward declaration.
11391 * composite.h (toplevel): Include font.h.
11392 (struct composition_it, struct face, struct font_metrics):
11393 Remove forward declaration.
11394 * dispextern.h (struct image, struct atimer): Likewise.
11395 * emacsgtkfixed.h (struct frame): Likewise.
11396 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
11397 * font.h (struct font_driver, struct font, struct glyph_string)
11398 (struct face): Remove forward declaration.
11399 * fontset.h (struct face, struct font): Likewise.
11400 * frame.h (toplevel): Style cleanup.
11401 (enum output_method): Move to...
11402 * termhooks.h (enum output_method): ...here.
11403 (struct glyph, struct frame, struct ns_display_info)
11404 (struct x_display_info, struct w32_display_info):
11405 Remove forward declaration.
11406 * xterm.h (toplevel): Include termhooks.h.
11407 (struct font, struct window, struct glyph_matrix, struct frame)
11408 (struct input_event, struct face, struct image): Remove forward
11410 * gtkutil.h (struct _widget_value): Likewise.
11411 * keyboard.h (toplevel): Include termhooks.h.
11412 (struct input_event): Remove forward declaration.
11414 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
11416 * intervals.c (set_point_from_marker): New function.
11417 * editfns.c (Fgoto_char):
11418 * process.c (Finternal_default_process_filter):
11419 * window.c (select_window_1): Use it.
11420 * buffer.h (set_point_from_marker): Add prototype.
11422 2013-08-29 Eli Zaretskii <eliz@gnu.org>
11424 * w32.c (term_winsock): Call release_listen_threads before calling
11426 (_sys_wait_accept): Wait for accept event in a loop with a finite
11427 timeout, instead of waiting indefinitely. Will hopefully avoid
11428 hanging during exit because WSACleanup deadlocks waiting for the
11429 event object to be released. (Bug#14333)
11431 * w32proc.c (release_listen_threads): New function, signals all
11432 the reader threads that listen for connections to stop waiting.
11434 * w32.h (release_listen_threads): Add prototype.
11436 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
11438 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
11439 field of new marker (for sanity and safety).
11440 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
11441 anyway because XMISCTYPE is a function and can't be an lvalue).
11443 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
11445 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
11446 (x_after_update_window_line, x_scroll_bar_create)
11447 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
11448 (handle_one_xevent, x_clear_frame_area):
11449 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
11450 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
11451 * xterm.h (x_clear_area): Adjust prototype.
11453 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
11455 Hook scanning and indentation functions to find_newline. This helps
11456 to avoid duplicated code and renders more respect to newline cache.
11457 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
11458 * cmds.c (Fforward_line):
11459 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
11460 Use find_newline and avoid unnecessary point movements.
11461 * search.c (scan_newline): Implement on top of find_newline.
11463 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
11465 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
11466 scoped code (bug#11258).
11468 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
11470 * nsterm.m (last_window): New variable.
11471 (EV_TRAILER2): New macro.
11472 (EV_TRAILER): Call EV_TRAILER2.
11473 (mouseMoved:): Add support for mouse-autoselect-window
11474 on nextstep (Bug#6888).
11476 2013-08-28 Andreas Schwab <schwab@suse.de>
11478 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
11479 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
11480 Remove unused macro definitions.
11481 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
11482 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
11483 Only define if emacs.
11485 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
11487 Prefer enum glyph_row_area to int where appropriate.
11488 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
11490 (window_box, window_box_width, window_box_left, window_box_left_offset)
11491 (window_box_right, window_box_right_offset): Adjust prototypes.
11492 * xdisp.c (window_box, window_box_width, window_box_left)
11493 (window_box_left_offset, window_box_right, window_box_right_offset):
11494 Use enum glyph_row_area. Adjust users and tweak comment where needed.
11495 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
11496 * nsterm.m (ns_clip_to_row):
11497 * w32term.c (w32_clip_to_row):
11498 * xterm.c (x_clip_to_row): Likewise.
11500 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
11502 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
11503 (Fprevious_overlay_change): Fast path for buffer with no overlays.
11505 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
11507 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
11508 for portability to hosts where /bin/sh has problems.
11510 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
11512 Redesign redisplay interface to drop global output_cursor.
11513 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
11514 (toplevel): Remove declaration of output_cursor.
11515 (set_output_cursor, x_cursor_to): Remove prototype.
11516 * window.h (struct window): New member output_cursor.
11517 (output_cursor_to): New function to replace RIF member.
11518 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
11519 (update_text_area, set_window_cursor_after_update): Use it.
11520 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
11521 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
11522 * nsterm.m (ns_update_window_begin, ns_update_window_end):
11523 * w32term.c (x_update_window_begin, x_update_window_end):
11524 * xterm.c (x_update_window_begin, x_update_window_end):
11525 Adjust to use per-window output cursor.
11527 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
11529 Simplify SELECT_TYPE-related code.
11530 Like EMACS_TIME, this portability layer is no longer needed, since
11531 Emacs has been using fd_set as a portability layer for some time.
11532 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
11533 (SELECT_TYPE): Remove. All uses changed to fd_set.
11534 (fd_set) [!FD_SET]: New typedef.
11536 Simplify EMACS_TIME-related code.
11537 This portability layer is no longer needed, since Emacs has been
11538 using struct timespec as a portability layer for some time.
11539 * atimer.h, buffer.h, dispextern.h, xgselect.h:
11540 Include <time.h> rather than "systime.h"; that's all that's needed now.
11541 * dispnew.c: Include <timespec.h> rather than "systime.h";
11542 that's all that's needed now.
11543 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
11544 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
11545 TIMESPEC_RESOLUTION.
11546 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
11547 LOG10_TIMESPEC_RESOLUTION.
11548 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
11549 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
11550 (make_emacs_time): Remove. All used changed to make_timespec.
11551 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
11552 (current_timespec): Rename from current_emacs_time. All uses changed.
11553 (add_emacs_time): Remove. All uses changed to timespec_add.
11554 (sub_emacs_time): Remove. All uses change dot timespec_sub.
11555 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
11556 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
11557 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
11558 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
11559 (current_timespec): Rename from current_emacs_time. All uses changed.
11560 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
11561 changed to timespec_cmp.
11562 * xgselect.c: Include <timespec.h>, since our .h files don't.
11564 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
11566 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
11567 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
11568 Remove the leftovers.
11569 * gtkutil.c (toplevel): Do not declare Qxft but include
11571 * image.c (toplevel): Do not declare Vlibrary_cache because
11572 it's already done in lisp.h.
11574 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
11576 * lisp.h (Mouse_HLInfo): Move from here...
11577 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
11578 (reset_mouse_highlight): New function.
11579 * msdos.c (dos_set_window_size, IT_update_begin)
11580 (internal_terminal_init):
11581 * nsterm.m (ns_update_window_end, x_free_frame_resources)
11582 (ns_initialize_display_info):
11583 * w32console.c (initialize_w32_display):
11584 * w32term.c (x_update_window_end, x_free_frame_resources)
11585 (w32_initialize_display_info):
11586 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
11587 * window.c (Fdelete_other_windows_internal):
11588 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
11589 * termchar.h (toplevel):
11590 * xterm.h (toplevel): Include dispextern.h.
11592 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
11594 Fix minor problems found by static checking.
11595 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
11596 (expect): Avoid nested-if warning.
11597 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
11598 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
11599 * nsterm.h, nsterm.m (ns_select):
11600 * xgselect.c, xgselect.h (xg_select):
11601 Adjust signature to better match pselect's.
11602 * nsterm.m (ns_select):
11603 Don't set *TIMEOUT, since pselect doesn't.
11604 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
11605 diagnostic about assigning const char * to it.
11606 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
11608 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
11610 * lread.c (substitute_object_recurse): Handle hash-tables as well
11613 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
11615 Fix unlikely core dump in init_tty, and simplify terminfo case.
11616 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
11617 The old version incorrectly dumped core if malloc returned a
11618 buffer containing only non-NUL bytes.
11619 (init_tty): Do not allocate or free termcap buffers; the
11620 struct does that for us now.
11621 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
11622 (struct tty_display_info): Define members termcap_term_buffer and
11623 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
11624 use them. Allocate them directly in struct rather than indirectly
11625 via a pointer, to simplify init_tty.
11627 * frame.c (check_minibuf_window): Initialize 'window' properly,
11628 so that Emacs reliably aborts later if 'window' is not initialized.
11630 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
11632 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
11633 of VoidSymbol (Bug#15154).
11635 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
11637 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
11638 mouse_face_beg_y and mouse_face_end_y.
11639 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
11640 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
11641 Adjust users and update comment where appropriate.
11643 2013-08-26 Martin Rudalics <rudalics@gmx.at>
11645 * frame.c (check_minibuf_window): New function.
11646 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
11647 Call check_minibuf_window (Bug#15183).
11649 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
11651 * window.h (struct window): Replace last_cursor with last_cursor_vpos
11652 because this is the only last cursor data we need to keep and consult.
11653 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
11654 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
11657 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
11659 Fix recovering from possible decompression error.
11660 Since insert_from_gap doesn't always move point, we can't use PT as
11661 the position where the partially decompressed data ends, and
11662 should count how many bytes was produced so far.
11663 * decompress.c (struct decompress_unwind_data): Add nbytes member.
11664 (unwind_decompress): Really delete partially uncompressed data.
11665 (Fzlib_decompress_region): Take decompressed data size into account.
11667 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
11669 * syntax.c (init_syntax_once): Adjust comment and do an early
11670 initialization of Qchar_table_extra_slots just once...
11671 * casetab.c (init_casetab_once):
11672 * category.c (init_category_once):
11673 * character.c (syms_of_character):
11674 * coding.c (syms_of_coding):
11675 * xdisp.c (syms_of_xdisp): ...and omit it here.
11677 2013-08-24 Eli Zaretskii <eliz@gnu.org>
11679 * xdisp.c (get_next_display_element): Don't apply to characters
11680 from a display vector the logic of setting it->end_of_box_run_p
11681 suitable for characters from a buffer. (Bug#15175)
11683 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
11684 to handle directories, rather than '_utime' which doesn't.
11687 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
11689 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
11690 or fullscreen (Bug#14627).
11692 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
11694 System-dependent integer overflow fixes.
11695 * process.c (Fset_process_window_size): Signal an error if
11696 the window size is outside the range supported by the lower level.
11697 * sysdep.c (set_window_size): Return negative on error,
11698 nonnegative on success, rather than -1, 0, 1 on not in system,
11699 failure, success. This is simpler. Caller changed.
11700 (serial_configure): Remove unnecessary initialization of local.
11701 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
11702 size fits in unsigned long; this isn't true on some 32-bit hosts.
11703 Avoid buffer overrun if some future version of /proc/meminfo has a
11704 variable name longer than 20 bytes.
11705 (system_process_attributes) [__FreeBSD__]:
11706 Don't assume hw.availpages fits in 'int'.
11708 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
11710 Don't let very long directory names overrun the stack.
11711 Fix some related minor problems involving "//", vfork.
11712 * callproc.c (encode_current_directory): New function.
11713 (call_process): Don't append "/"; not needed.
11714 * fileio.c (file_name_as_directory_slop): New constant.
11715 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
11716 this can save the caller having to alloca.
11717 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
11718 Use SAFE_ALLOCA, not alloca.
11719 (directory_file_name, Fexpand_file_name): Leave leading "//"
11720 alone, since it can be special even on POSIX platforms.
11721 * callproc.c (call_process):
11722 * process.c (Fformat_network_address):
11723 * sysdep.c (sys_subshell):
11724 Use encode_current_directory rather than rolling our own.
11725 (create_process): No need to encode directory; caller does that now.
11726 * process.h (encode_current_directory): New decl.
11727 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
11728 Rework to avoid 'goto xyzzy;'.
11730 2013-08-23 Eli Zaretskii <eliz@gnu.org>
11732 * xdisp.c (handle_face_prop): If the default face was remapped use
11733 the remapped face for strings from prefix properties. (Bug#15155)
11735 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
11737 Minor cleanup for redisplay interface and few related functions.
11738 * frame.h (enum text_cursor_kinds): Move from here...
11739 * dispextern.h (enum text_cursor_kinds): ...to here.
11740 (toplevel): Drop unnecessary declarations.
11741 (struct redisplay_interface): Use bool and enum text_cursor_kinds
11742 in update_window_end_hook and draw_window_cursor functions.
11743 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
11744 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
11745 * w32term.c (x_update_window_end, w32_draw_window_cursor):
11746 * xterm.c (x_update_window_end, x_draw_window_cursor):
11747 * xdisp.c (display_and_set_cursor, update_window_cursor)
11748 (update_cursor_in_window_tree, x_update_cursor): Use bool and
11749 enum text_cursor_kinds where appropriate.
11751 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
11753 Redesign redisplay interface to drop updated_row and updated_area.
11754 * dispextern.h (updated_row, updated_area): Remove declaration.
11755 (struct redisplay_interface): Pass glyph row and row area parameters
11756 to write_glyphs, insert_glyphs and clear_end_of_line functions.
11757 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
11759 * dispnew.c (updated_row, updated_area): Remove.
11760 (redraw_overlapped_rows, update_window_line): Adjust user.
11761 (update_marginal_area, update_text_area): Likewise. Pass updated row
11762 as a parameter. Prefer enum glyph_row_area to int where appropriate.
11763 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
11766 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
11768 * process.c (flush_pending_output): Remove stub.
11771 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
11773 * callproc.c: Fix race that killed background processes (Bug#15144).
11774 (call_process): New arg TEMPFILE_INDEX. Callers changed.
11775 Record deleted process-id in critical section, not afterwards.
11776 Don't mistakenly kill process created by a call-process invocation
11777 that discards output and does not wait.
11779 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
11781 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
11782 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
11783 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
11784 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
11785 to shut up compiler in mark_object.
11786 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
11788 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
11790 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
11791 We can't portably rely on PTY_OPEN doing that, even if
11792 it calls posix_openpt with O_CLOEXEC.
11794 2013-08-20 Kenichi Handa <handa@gnu.org>
11796 * character.c (string_char): Improve commentary.
11798 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
11800 * image.c (SIGNATURE_DIGESTSIZE): Remove.
11801 (struct animation_cache): Make signature a flexible array member.
11802 All uses changed. This is a tad slower but may insulate us better
11803 from future changes to ImageMagick.
11805 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
11807 * image.c: Shrink memory needed for animation cache.
11808 (SIGNATURE_DIGESTSIZE): New constant.
11809 (struct animation_cache): Make 'signature' a fixed size array of bytes.
11810 (imagemagick_create_cache): Copy the signature. This saves
11811 several KB of memory that ImageMagick wastes per signature.
11812 Don't bother updating the update_time, as the caller does that now.
11813 (imagemagick_prune_animation_cache): Don't destroy the signature, as
11814 it's a fixed size struct member now.
11815 (imagemagick_get_animation_cache): Always destroy the signature,
11816 as it's now imagemagick_create_cache's responsibility to copy it.
11817 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
11818 and use memcmp rather than strcmp.
11819 eassert that ImageMagick returns a signature of the specified length.
11821 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
11823 * image.c (imagemagick_get_animation_cache): Don't segfault on
11825 (imagemagick_get_animation_cache): Revert to previous definition
11826 so that it actually works. But keep the memory leak fix.
11827 (imagemagick_get_animation_cache): Fix memory leak.
11829 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
11831 * image.c: Fix animation cache signature memory leak.
11832 Fix some other minor performance problems while we're at it.
11833 (imagemagick_create_cache): Clear just the members that
11834 need clearing. Don't set update_time, as caller does that now.
11835 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
11836 Simplify by using pointer-to-pointer instead of a prev pointer.
11837 (imagemagick_prune_animation_cache): Use make_emacs_time rather
11838 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
11839 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
11840 it's already a copy. Free the signature probe unless it's cached.
11842 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
11843 This was introduced by my 2013-08-12 fix for Bug#15035.
11845 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
11847 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
11848 (imagemagick_prune_animation_cache): Now static.
11850 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
11852 * image.c (imagemagick_get_animation_cache): Don't segfault when
11853 pruning all entries.
11855 2013-08-18 Ken Brown <kbrown@cornell.edu>
11857 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
11858 static heap if ENABLE_CHECKING is defined.
11859 (max_bss_sbrk_ptr): New variable.
11860 (bss_sbrk): Use it.
11861 (report_sheap_usage): Report maximum static heap usage instead of
11862 ending static heap usage.
11864 2013-08-17 Eli Zaretskii <eliz@gnu.org>
11866 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
11867 of zlib_initialized according to the results of calling
11868 init_zlib_functions.
11870 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
11872 * image.c: Implement an ImageMagick per-image cache.
11873 (imagemagick_get_animation_cache): Fix a double-free error.
11874 (imagemagick_load_image): Remove the ping_wand code, which only
11875 apparently saved time on invalid animated images, and slowed down
11876 everything else. Optimize for the common case.
11878 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
11880 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
11882 * editfns.c (insert_before_markers): Mention overlay in the doc string.
11884 * marker.c (set_marker): Remove documentation of undefined behavior.
11886 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
11888 * image.c (imagemagick_compute_animated_image): Animate correctly
11889 when sub-images are smaller than the main image.
11890 (imagemagick_compute_animated_image): Setting the iterator row to
11891 zero is apparently not allowed.
11892 (imagemagick_compute_animated_image): Allow images that say they
11893 have sub-images that are bigger than the main image, but just crop
11896 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
11898 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
11900 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
11902 * image.c (imagemagick_compute_animated_image): Respect the GIF
11905 2013-08-15 Ken Brown <kbrown@cornell.edu>
11907 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
11908 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
11911 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
11913 Fix minor problems found by static checking.
11914 * frame.c (delete_frame):
11915 * xdisp.c (next_element_from_display_vector):
11916 Avoid uninitialized local.
11917 * image.c (imagemagick_compute_animated_image): Port to C89.
11918 Prefer usual GNU indentation style for loops.
11919 Be more careful about bizarrely large sizes, by using ptrdiff_t
11922 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
11924 Fix infinite frame selection loop (Bug#15025).
11925 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
11927 2013-08-15 Eli Zaretskii <eliz@gnu.org>
11929 * xdisp.c (compute_window_start_on_continuation_line):
11930 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
11931 to make sure we end up setting the window start at the leftmost
11932 visible character of the display line. This avoids funky
11933 horizontal shifting because the window start is not kept on the
11934 same position. (Bug#15090)
11935 (next_element_from_display_vector): Support 'box' face attribute
11936 in the face definitions of a display vector. (Bug#15099)
11938 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
11940 * image.c (imagemagick_compute_animated_image): Implement animated
11941 images (bug#14700).
11942 (imagemagick_compute_animated_image): Fix some compilation
11943 warnings. Implement a very simple cache to make the animation
11944 usable at all, but it should be replaced with a per-image cache.
11946 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
11948 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
11949 to do `for' loops over alist values.
11950 * buffer.h (FOR_EACH_BUFFER):
11951 * process.c (FOR_EACH_PROCESS): Use it.
11952 (handle_child_signal, status_notify, Fget_buffer_process)
11953 (kill_buffer_processes): Use FOR_EACH_PROCESS.
11955 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
11957 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
11958 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
11959 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
11960 to xzalloc and so avoid redundant call to memset.
11961 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
11962 members because it is allocated with xzalloc and so already zeroed.
11964 2013-08-14 Ken Brown <kbrown@cornell.edu>
11966 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
11969 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
11971 Utility function and macro to copy Lisp string to C string.
11972 * lisp.h (xlispstrdupa): New macro.
11973 (xlispstrdup): New prototype.
11974 * alloc.c (xlispstrdup): New function.
11975 * callint.c (Fcall_interactively):
11976 * fileio.c (Ffile_name_directory, Fexpand_file_name)
11977 (Fsubstitute_in_file_name):
11978 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
11979 * image.c (x_create_bitmap_from_file):
11980 * w32term.c (w32_term_init):
11981 * xterm.c (x_term_init): Use xlispstrdup.
11983 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
11985 * image.c (imagemagick_load_image): Make animated pictures work.
11986 There's still some problems with background color settings, though
11989 * decompress.c (unwind_decompress): Always restore point.
11991 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
11993 * marker.c (set_marker): Reformat documentation.
11995 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
11997 * xdisp.c (cursor_type_changed): Now static.
11999 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
12000 Use changed. This avoids the need to call xmalloc and for the
12001 caller to call xfree, and avoids memory leaks in some situations.
12003 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
12005 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
12006 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
12007 (redisplay_window): If window_end_valid is cleared due to non-zero
12008 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
12009 so do not call to try_cursor_movement for that window.
12011 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
12013 * window.h (struct window): Convert window_end_pos and
12014 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
12015 (wset_window_end_pos, wset_window_end_vpos): Remove.
12016 * dispnew.c (adjust_glyph_matrix):
12017 * window.c (Fwindow_end, replace_window, set_window_buffer)
12019 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
12020 (set_vertical_scroll_bar, redisplay_window, try_window)
12021 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
12022 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
12023 (note_mouse_highlight): Adjust users.
12024 (try_cursor_movement): Likewise. Convert old precondition to eassert.
12027 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
12029 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
12030 * image.c (imagemagick_filename_hint): Use `const char *' and
12031 prefer SSDATA to SDATA to avoid warnings.
12033 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
12035 Cleanup window fringes, margins and scroll bars adjustments.
12036 * window.c (set_window_fringes, set_window_margins)
12037 (set_window_scroll_bars, apply_window_adjustment): New functions.
12038 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
12039 (Fset_window_scroll_bars): Use them.
12041 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
12043 * window.h (struct window): Convert scroll_bar_width
12044 from Lisp_Object to integer. Adjust comment.
12045 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
12047 * window.c (wset_scroll_bar_width): Remove.
12048 (make_window): Initialize scroll_bar_width.
12049 (Fsplit_window_internal): Use direct assignment.
12050 (Fset_window_configuration, save_window_save):
12051 Convert Lisp_Object to integer and back where appropriate.
12052 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
12053 bar was actually changed, and mention this in docstring.
12055 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
12057 * decompress.c: Minor simplifications.
12058 (Fzlib_decompress_region): Don't bother verifying
12059 that avail_out <= UINT_MAX, as that was confusing.
12060 Mention the restriction in a comment instead.
12061 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
12063 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
12065 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
12066 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
12068 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
12070 * image.c (imagemagick_filename_hint): Check for errors in the
12073 2013-08-13 Eli Zaretskii <eliz@gnu.org>
12075 * window.c (Fwindow_margins): Return nil when there's no marginal
12076 area, as per the documented API.
12078 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
12079 Fmake_vector, as scroll bar's struct members are not all Lisp
12080 objects now. This avoids crashes in GC.
12082 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
12083 bool, so its address could be taken.
12085 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
12087 * image.c (imagemagick_filename_hint): New function to possibly
12088 apply `image-content-type-suffixes'.
12089 (imagemagick_load_image): Use it.
12091 2013-08-13 Eli Zaretskii <eliz@gnu.org>
12093 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
12094 if loading zlib failed.
12096 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
12098 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
12099 2013-08-13 checkin below. Change bool to BOOL, rule is:
12100 All Obj-C code uses BOOL, except for interfaces callable from C.
12102 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
12104 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
12106 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
12107 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
12108 bool instead of BOOL.
12109 * w32term.h (struct scroll_bar): Convert fringe_extended_p
12110 from Lisp_Object to bitfield. Adjust comment.
12111 * w32term.c (x_scroll_bar_create): Adjust user.
12112 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
12113 * xterm.c (XTset_vertical_scroll_bar): Likewise.
12114 Use bool for boolean.
12115 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
12116 to `unsigned int' when defining a bitfield.
12118 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
12120 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
12122 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
12124 * window.h (struct window): Convert left_margin_cols and
12125 right_margin_cols from Lisp_Objects to integers. Adjust comment.
12126 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
12127 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
12129 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
12131 (showing_window_margins_p, update_window_line, update_frame_1):
12132 * fringe.c (draw_fringe_bitmap_1):
12133 * xdisp.c (window_box_width): Adjust users.
12134 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
12135 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
12136 Use direct assignment.
12137 (Fset_window_configuration, save_window_save, Fwindow_margins):
12138 Convert Lisp_Object to integer and back where appropriate.
12139 (Fset_window_margins): Adjust user. Return t if any margin
12140 was actually changed, and mention this in docstring.
12142 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
12144 * syntax.c (forward_word):
12145 * cmds.c (forward_char, backward_char): Mention the optional argument.
12147 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
12149 * window.h (struct window): Convert left_fringe_width
12150 and right_fringe_width from Lisp_Objects to integers.
12152 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
12153 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
12154 * window.c (wset_left_fringe_width, wset_right_fringe_width):
12156 (make_window): Initialize new integer fields to -1.
12157 (Fsplit_window_internal): Use direct assignment.
12158 (Fset_window_configuration, save_window_save):
12159 Convert Lisp_Object to integer and back where appropriate.
12160 (Fset_window_fringes): Adjust user. Return t if any fringe
12161 was actually changed, and mention this in docstring.
12163 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
12165 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
12166 * nsfns.m (x_set_cursor_type):
12167 * w32fns.c (x_set_cursor_type):
12168 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
12169 * xdisp.c (set_frame_cursor_types): ...but in common code.
12171 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
12173 * font.c (clear_font_cache): New function, stripped from...
12174 (Fclear_font_cache): ...here, which now uses the function
12175 above. Adjust comment.
12176 * font.h (clear_font_cache): Add prototype.
12177 * xfaces.c (clear_face_cache): Use clear_font_cache.
12179 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
12181 * window.c (Fset_window_start): Compare `w', not `window' because
12182 `w' might not be equal to `window' after call to decode_live_window.
12184 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
12186 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
12187 This fixes a problem introduced by the Bug#15035 patch
12188 when using GPG. Reported by Herbert J. Skuhra.
12190 2013-08-12 Eli Zaretskii <eliz@gnu.org>
12192 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
12193 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
12194 not yet initialized.
12196 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
12198 * decompress.c (Fzlib_decompress_region): Support zlib
12199 decompression, too, and rename.
12201 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
12203 Minor zlib configuration tweaks.
12204 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
12205 Don't assume presence of fn_inflateInit2_ zlib internal function.
12207 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
12209 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
12210 include the zlib prefix.
12212 2013-08-12 Eli Zaretskii <eliz@gnu.org>
12214 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
12215 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
12216 define static variables that are pointers to zlib functions to be
12217 dynamically loaded.
12218 (init_zlib_functions) [WINDOWSNT]: New function.
12219 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
12221 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
12222 macros instead of invoking the zlib functions directly.
12223 (syms_of_decompress): DEFSYM Qzlib_dll.
12224 Staticpro Szlib_available_p.
12226 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
12228 Avoid looping over all frame windows to freeze and unfreeze.
12229 * window.h (struct window): Drop frozen_window_start_p.
12230 (freeze_window_starts): Drop prototype.
12231 * frame.h (struct frame): New frozen_window_starts flag.
12232 (FRAME_WINDOWS_FROZEN): New macro.
12233 * window.c (freeze_window_start, freeze_window_starts):
12235 (select_window, replace_window): Adjust users.
12236 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
12237 (window_frozen_p): New function.
12238 (redisplay_window): Use it.
12240 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
12242 Fix some fd issues when running subprocesses (Bug#15035).
12243 Fix bugs that can leak files or file descriptors on errors.
12244 Don't unlink open temp files, as that's hard for users to diagnose
12245 when things go awry (e.g., temp disk exhausted).
12246 Don't bother to lock temp files. Check for invalid recursion.
12247 * callproc.c (synch_process_fd): Remove. All uses removed.
12248 (synch_process_tempfile): New var or macro.
12249 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
12251 (record_kill_process): New arg, the temp name. All callers changed.
12252 (delete_temp_file): Now just a simple wrapper around unlink.
12253 (call_process_kill): New arg, the call_process_fd array.
12254 Close them all. Clear synch_process_pid. Remove the temp file,
12255 or arrange for it to be removed.
12256 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
12257 that's been moved to synch_process_tempfile. Caller changed.
12258 Do not remove the tempfile; that's now call_process_kill's
12260 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
12261 call_process_kill; the caller now does that.
12262 (call_process_cleanup): Do not close the process fd; that's now
12263 call_process_kill's responsibility.
12264 (Fcall_process): Implement via new function call_process, which
12265 has most of the old body of Fcall_process, but with a different API.
12266 (call_process): New function that does not open or close filefd if
12267 it is nonnegative. Record which fds need to be closed, and let
12268 call_process_kill close (and remove the tempfile, on MSDOS) on error.
12269 Signal an error if invoked recursively (could be done via a hook).
12270 Simplify creation of the tempfile in the MSDOS case.
12271 Don't create the output file until after checking for the executable.
12272 Report any failure to open /dev/null.
12273 Don't open /dev/null for writing twice; once is enough.
12274 Don't create pipe if all output is being discarded or sent to file.
12275 Don't worry about setting up the coding system or reading from the
12276 pipe if all output is being discarded.
12277 Hoist fd_error local into top level, to lessen block nesting.
12278 Don't record deleted pid here; now done by Fcall_process_region.
12279 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
12280 and note its success in synch_process_tempfile.
12281 Do not leak resources when child_setup fails.
12282 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
12283 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
12284 (create_temp_file): Now returns open fd, with an additional
12285 Lisp_Object * argument to return the name. All callers changed.
12286 Do not close the file; rewind it instead, and leave it open for
12287 the caller. Do not lock the temp file. Unwind-protect the file
12288 and the file-descriptor.
12289 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
12290 If an asynchrounous process, record it here, not in call_process.
12291 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
12292 * eval.c (set_unwind_protect): New function.
12293 * fileio.c (write_region): New function, generalized from the
12294 old Fwrite_region. Do not lock temp files.
12295 (Fwrite_region): Use it.
12296 * lisp.h (set_unwind_protect, write_region): New decls.
12297 * process.c: Include <verify.h>.
12298 (make_process): Mark fds as initially closed.
12299 (deleted_pid_list): Now a list of pid-filename pairs.
12301 (close_process_fd): New function.
12302 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
12303 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
12304 New constants. Verify that their number matches PROCESS_OPEN_FDS.
12305 (create_process, create_pty, Fmake_serial_process)
12306 (server_accept_connection): Record which fds need to be closed,
12307 and let deactivate_process close them.
12308 (Fmake_network_process): Do not discard the unwind-protect
12309 until it's safe to do so.
12310 (deactivate_process): Close the fds opened by create_process etc.
12311 (Fprocess_send_eof): Adjust to new way of recording open fds.
12312 Report an error if /dev/null can't be opened, instead of aborting.
12313 * process.h (PROCESS_OPEN_FDS): New constant.
12314 (struct Lisp_Process): New member open_fds.
12315 (record_kill_process, record_deleted_pid): Adjust signatures.
12316 (record_deleted_pid): Move decl here ...
12317 * syswait.h (record_deleted_pid): ... from here.
12319 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
12321 * decompress.c: Fix bugs with large buffers and weird inputs.
12322 Tune a bit. Reindent as per usual Emacs style.
12323 (BUFFER_SIZE): Remove.
12324 (Fdecompress_gzipped_region): Do not mishandle input buffers with
12325 more than UINT_MAX bytes. Decompress into the gap instead of into
12326 an auto buffer, as this should avoid copying. Return nil if
12327 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
12328 set immediate_quit; we shouldn't trust zlib code that much.
12330 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
12332 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
12333 errors, and really move the gap to where we want it.
12335 * lisp.h: Include decompress.c support.
12337 * emacs.c (main): Include decompress.c support.
12339 * Makefile.in: Include -lz if present.
12341 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
12343 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
12344 (initWithTitle:): Initialize frame to 0.
12345 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
12346 (fillWithWidgetValue:frame:): Rename from
12347 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
12349 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
12350 fillWithWidgetValue:frame:
12352 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
12353 remove memory leak warnings.
12355 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
12356 (ns_check_menu_open): Handle menu == nil. Remove assignment to
12357 menu_pending_title.
12359 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
12360 (x_activate_menubar): Update the whole menu.
12361 (trackingNotification:): Call ns_check_menu_open if tracking ends.
12362 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
12363 current event is not NSSystemDefined (Bug#15001).
12364 Call ns_check_menu_open only if trackingMenu is 2.
12365 (menuDidClose:): New method, decrease trackingMenu.
12366 (fillWithWidgetValue:setDelegate:): New method.
12367 (fillWithWidgetValue:): Call the above.
12369 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
12371 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
12373 Omit some unnecessary casts.
12374 Many of these go back to the old pre-C89 days, when they may have
12375 been needed, but we've been assuming C89 or later for a while now.
12376 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
12377 (live_float_p, live_misc_p, live_vector_p):
12378 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
12379 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
12380 (defvar_per_buffer):
12381 * callint.c (Fcall_interactively):
12382 * doc.c (Fsubstitute_command_keys):
12383 * filelock.c (get_boot_time):
12384 * frame.c (xrdb_get_resource):
12385 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
12386 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
12387 (xg_get_file_name_from_selector, menuitem_destroy_callback)
12388 (menuitem_highlight_callback, menu_destroy_callback)
12389 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
12390 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
12391 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
12392 (xg_tool_bar_help_callback, tb_size_cb):
12393 * image.c (xpm_alloc_color, png_read_from_memory)
12394 (png_read_from_file, png_load_body, our_memory_skip_input_data)
12395 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
12397 * keymap.c (describe_map):
12398 * nsfns.m (Fns_display_monitor_attributes_list):
12399 * nsmenu.m (process_dialog:):
12400 * nsterm.m (hold_event):
12401 * process.c (wait_reading_process_output):
12402 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
12403 * scroll.c (do_direct_scrolling, scrolling_1):
12404 * termcap.c (tgetent):
12405 * window.c (check_window_containing, add_window_to_list)
12406 (freeze_window_starts):
12407 * xdisp.c (compare_overlay_entries, vmessage):
12408 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
12409 (x_get_monitor_attributes_xrandr)
12410 (Fx_display_monitor_attributes_list, x_display_info_for_name)
12411 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
12412 * xfont.c (xfont_match, xfont_open):
12413 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
12414 (menubar_selection_callback, menu_position_func)
12415 (popup_selection_callback, create_and_show_popup_menu)
12416 (dialog_selection_callback, create_and_show_dialog):
12417 * xrdb.c (x_get_string_resource)
12419 * xsmfns.c (x_session_check_input):
12420 * xterm.c (x_draw_glyphless_glyph_string_foreground)
12421 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
12422 (xaw_jump_callback, xaw_scroll_callback):
12423 Omit unnecessary casts.
12425 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
12427 Minor string-length refactoring.
12428 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
12429 * frame.c (make_monitor_attribute_list):
12430 Prefer build_string to strlen + make_string.
12432 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
12434 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
12435 don't check minor_code (Bug#14417).
12437 2013-08-09 Eli Zaretskii <eliz@gnu.org>
12439 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
12440 vertical positions instead. This avoids calling MATRIX_ROW with
12441 row numbers that are possibly beyond valid limits. (Bug#15064)
12443 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
12445 Use xstrdup and build_unibyte_string where applicable.
12446 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
12447 * xfns.c (x_window):
12448 * xrdb.c (x_get_customization_string):
12449 * xterm.c (xim_initialize):
12450 * w32fns.c (w32_window): Use xstrdup.
12451 (w32_display_monitor_attributes_list):
12452 * emacs.c (init_cmdargs):
12453 * keyboard.c (PUSH_C_STR):
12454 * nsfont.m (nsfont_open):
12455 * sysdep.c (system_process_attributes):
12456 * w32.c (system_process_attributes):
12457 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
12459 2013-08-09 Eli Zaretskii <eliz@gnu.org>
12461 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
12462 variables of these types so that GDB would know about them, as aid
12463 for debugging fatal exceptions. (Bug#15024) See also
12464 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
12467 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
12469 * nsterm.m (ns_update_begin): Don't change clip path if it would be
12470 larger than the NSWindow (Bug#14934).
12472 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
12474 Redesign redisplay interface to drop global variable updated_window.
12475 Always pass currently updated window as a parameter to update routines.
12476 * dispextern.h (updated_window): Remove declaration.
12477 (struct redisplay_interface): Pass window parameter to
12478 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
12479 and after_update_window_hook.
12480 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
12482 * dispnew.c (updated_window): Remove.
12483 (redraw_overlapped_rows, update_marginal_area, update_text_area)
12484 (update_window_line): Adjust to match redisplay interface changes.
12485 * nsterm.m (ns_update_window_begin, ns_update_window_end)
12486 (ns_scroll_run, ns_after_update_window_line):
12487 * w32term.c (x_update_window_begin, x_update_window_end)
12488 (x_after_update_window_line, x_scroll_run):
12489 * xterm.c (x_update_window_begin, x_update_window_end)
12490 (x_after_update_window_line, x_scroll_run):
12491 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
12492 Likewise. Adjust comments where appropriate.
12493 (x_cursor_to): Simplify because this is always called during window
12494 update (but install debugging check anyway).
12495 (expose_window): Check must_be_updated_p flag to see whether this
12496 function is called during window update.
12498 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
12500 Do not reset window modification event counters excessively.
12501 These leftovers and poor man's tricky methods to catch extra
12502 redisplay's attention are no longer needed.
12503 * frame.c (set_menu_bar_lines_1):
12504 * minibuf.c (read_minibuf_unwind):
12505 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
12506 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
12507 (window_scroll_line_based, Fset_window_configuration):
12508 * xdisp.c (redisplay_window): Do not reset last_modified and
12509 last_overlay_modified counters.
12511 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
12513 * xselect.c (x_send_client_event): Set send_event and serial, memset
12514 data.l as it might be bigger than data.b. Use 24 bit mask to
12515 XSendEvent (Bug#15034).
12517 2013-08-07 Eli Zaretskii <eliz@gnu.org>
12519 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
12520 for TTY frames that are not the top frame on their console.
12523 2013-08-07 Martin Rudalics <rudalics@gmx.at>
12525 * w32term.c (w32fullscreen_hook): Really maximize frame when
12526 asked for (Bug#14841).
12528 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
12530 Prefer selected_window to Fselected_window, likewise for frames.
12531 * buffer.c (Fbuffer_swap_text):
12532 * data.c (Fvariable_binding_locus):
12533 * window.c (run_window_configuration_change_hook): Adjust users.
12534 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
12535 Use decode_live_frame.
12537 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
12539 Be more careful if selected window shows the buffer other than current,
12540 use window_outdated only if this is not so. This change should also
12541 address some weird issues discussed in Bug#13012.
12542 * window.h (window_outdated): New prototype.
12543 * window.c (window_outdated): Now here. Convert from static and
12544 always assume window's buffer.
12545 (Fwindow_end, Fwindow_line_height): Use it.
12546 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
12547 and always assume window's buffer.
12548 (redisplay_window): Adjust user.
12549 (redisplay_internal): Call to reconsider_clip_changes once and
12550 check whether mode line should be updated only if selected window
12551 shows current buffer.
12552 (run_window_scroll_functions): Use eassert for debugging check.
12553 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
12555 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
12557 * window.c (window_scroll, window_scroll_pixel_based)
12558 (window_scroll_line_based): Use bool for booleans.
12560 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
12562 * process.c: Fix minor off-by-one issues in descriptor counts.
12563 This shouldn't fix any real bugs, but it cleans up the code a bit.
12564 (max_process_desc, max_input_desc): -1, not 0, means none.
12566 (delete_input_desc): New function.
12567 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
12568 (deactivate_process): Scan backwards when recomuting max_process_desc;
12569 that should be faster.
12570 (init_process_emacs): Initialize max_input_desc.
12572 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
12574 Use region cache to speedup bidi_find_paragraph_start.
12575 * buffer.h (struct buffer): New member bidi_paragraph_cache.
12576 Rename cache_long_line_scans to cache_long_scans.
12577 * buffer.c (bset_cache_long_line_scans): Rename to
12578 bset_cache_long_scans.
12579 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
12580 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
12582 (syms_of_buffer): Rename cache-long-line-scans to
12583 cache-long-scans. Adjust docstring.
12584 * search.c (newline_cache_on_off):
12585 * indent.c (width_run_cache_on_off): Adjust users.
12586 * bidi.c (bidi_paragraph_cache_on_off): New function.
12587 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
12588 * insdel.c (prepare_to_modify_buffer):
12589 Invalidate bidi_paragraph_cache if enabled.
12591 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
12593 Invalidate region caches only if buffer text is going to be changed.
12594 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
12595 (modify_text): ...new prototype.
12596 (prepare_to_modify_buffer_1): New prototype.
12597 * textprop.c (modify_region): Rename to...
12598 (modify_text_properties): ...new function.
12599 (add_text_properties_1, set_text_properties, Fremove_text_properties)
12600 (Fremove_list_of_text_properties): Adjust users.
12601 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
12602 (modify_text): ...new function.
12603 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
12604 (prepare_to_modify_buffer_1): ...new function.
12605 * casefiddle.c (casify_region):
12606 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
12607 (Ftranspose_regions): Use modify_text.
12609 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
12611 * lisp.mk (lisp): Add nadvice.elc.
12613 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
12615 New macro to iterate over live buffers similar to frames.
12616 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
12617 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
12618 Declare buffer-related variables here to offload lisp.h.
12619 * buffer.c (Vbuffer_alist): Adjust comment.
12620 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
12621 (other_buffer_safely):
12622 * data.c (store_symval_forwarding):
12623 * dispnew.c (Fframe_or_buffer_changed_p):
12624 * fileio.c (Fdo_auto_save):
12625 * filelock.c (unlock_all_files):
12626 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
12628 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
12630 Fix some minor races in hosts lacking mkostemp (Bug#15015).
12631 * callproc.c (create_temp_file):
12632 * filelock.c (create_lock_file):
12633 Assume mkostemp, since it's now provided by Gnulib.
12635 2013-08-04 Eli Zaretskii <eliz@gnu.org>
12637 * w32.c (mkostemp): New function.
12638 (mktemp): Remove, no longer used. Most of the code reused in
12639 mkostemp. (Bug#15015)
12640 (mktemp): Don't undef.
12642 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
12644 * dispnew.c (glyph_matrix_count, glyph_pool_count):
12645 Move under GLYPH_DEBUG and ENABLE_CHECKING.
12646 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
12647 (free_glyph_pool, check_glyph_memory): Likewise for
12648 all users. Adjust comments where appropriate.
12650 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
12652 * composite.h: Minor fixups.
12653 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
12654 to fix a misspelling, and change it to an inline function while
12655 we're at it (it need not be a macro). All uses changed.
12656 (composition_method, composition_valid_p):
12657 Rewrite to avoid assignments in if-conditions.
12659 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
12661 Do not use global Lisp_Object in composition macros.
12662 * composite.h (composition_temp): Remove declaration.
12663 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
12664 (composition_method, composition_valid_p): ...inline functions.
12665 (compose_region): Remove the leftover.
12666 * composite.c (composition_temp): Remove.
12667 (run_composition_function, update_compositions)
12668 (composition_compute_stop_pos, composition_adjust_point)
12669 (Ffind_composition_internal):
12670 * coding.c (handle_composition_annotation):
12671 * xdisp.c (handle_composition_prop, check_point_in_composition):
12672 Related users changed.
12674 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
12676 Drop FRAME_PTR typedef.
12677 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
12678 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
12679 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
12680 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
12681 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
12682 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
12683 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
12684 All related users changed.
12686 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
12688 * eval.c (default_toplevel_binding): New function.
12690 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
12691 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
12692 (syms_of_eval): Export them.
12693 * data.c (Fdefault_value): Micro cleanup.
12694 * term.c (init_tty): Use "false".
12696 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
12698 Fix X GC leak in GTK and raw (no toolkit) X ports.
12699 * xterm.c (x_free_frame_resources): If white and black relief
12700 GCs are allocated, always free them here.
12701 * xfns.c (x_make_gc): Omit redundant initialization.
12702 * widget.c (create_frame_gcs): Remove the leftover.
12703 (EmacsFrameDestroy): Do nothing because all GCs are now freed
12704 in x_free_frame_resources.
12706 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
12708 * nsterm.m (windowWillResize:toSize:): Only change title if
12709 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
12711 (viewDidEndLiveResize): New method.
12713 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
12714 inside NS_IMPL_COCOA.
12716 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
12718 * insdel.c (adjust_after_replace, replace_range, del_range_2):
12719 Do not check whether undo is enabled because record_insert and
12720 record_delete does that themselves.
12722 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
12724 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
12725 member which is not really used any more.
12726 (FRAME_XIC_BASE_FONTNAME): Remove.
12727 * xfns.c (xic_free_fontset): Adjust user.
12728 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
12729 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
12730 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
12731 (xdialog_show): Use eassert for debugging check.
12732 * w32term.c (x_unfocus_frame): Remove unused dummy function.
12734 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
12736 * fileio.c, fns.c (merge): Move extern decl from here ...
12737 * lisp.h (merge): ... to here.
12739 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
12741 Fix last font-related change.
12742 * w32font.h (w32font_list_internal, w32font_match_internal):
12744 * w32uniscribe.c (uniscribe_list, uniscribe_match)
12745 (uniscribe_list_family): Adjust to match font API change.
12746 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
12747 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
12749 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
12751 * frame.h (FRAME_MOUSE_UPDATE):
12752 * nsterm.m (ns_frame_up_to_date): Omit redundant check
12753 whether hlinfo->mouse_face_mouse_frame is non-NULL.
12755 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
12757 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
12758 * font.h (struct font_driver): Change list, match, and list_family
12759 functions to accept struct frame * as first arg.
12760 * font.c (font_score, font_compare, font_sort_entities):
12762 (font_sort_entities, font_list_entities, font_select_entity)
12763 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
12764 match font API change.
12765 * xfont.c (xfont_list, xfont_match, xfont_list_family):
12766 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
12767 * ftxfont.c (ftxfont_list, ftxfont_match):
12768 * xftfont.c (xftfont_list, xftfont_match):
12769 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
12770 * w32font.c (w32font_list, w32font_match, w32font_list)
12771 (w32font_list_internal, w32_font_match_internal): Likewise.
12772 * xfaces.c (Fx_family_fonts): Adjust user.
12774 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
12776 Do not use pure Xism x_wm_set_icon_position in non-X ports.
12777 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
12778 only if HAVE_X_WINDOWS is in use.
12779 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
12780 * nsterm.m (x_wm_set_icon_position): Remove no-op.
12781 * w32term.c (x_wm_set_icon_position): Likewise.
12782 * w32fns.c (x_icon): Adjust user.
12784 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
12786 * xterm.c (last_mouse_press_frame): Remove the
12787 leftover which is not really used any more.
12788 (handle_one_xevent, syms_of_xterm): Adjust users.
12789 (x_flush): Call XFlush once per each X display, not frame.
12790 This is better because this code always unconditionally skips
12791 non-X frames in Vframe_list and issues the only XFlush if we
12792 have more than one X frame on the same X display.
12793 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
12794 Use bool for booleans.
12795 (x_draw_glyph_string_background, cvt_string_to_pixel)
12796 (cvt_pixel_dtor): Drop unnecessary prototypes.
12797 * xterm.h (x_display_ok): Adjust prototype.
12799 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
12801 Drop unnecessary functions that deals with frame pixel size.
12802 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
12803 (x_pixel_height): Drop prototypes.
12804 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
12805 (x_pixel_height): Drop implementations.
12806 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
12807 which should be always valid for window frame.
12808 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
12809 * w32menu.c (Fx_popup_dialog):
12810 * xmenu.c (Fx_popup_dialog): Likewise for both.
12812 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
12814 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
12815 frame parameters and call to Fmodify_frame_parameters just once.
12816 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
12817 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
12818 and mention nil frame in docstring.
12820 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
12822 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
12823 (x_figure_window_size): Likewise. Adjust to return long.
12824 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
12825 (toplevel): Move Qterminal_live_p to...
12826 * terminal.c (toplevel): ...here, make it static, and...
12827 (syms_of_terminal): ...DEFSYM here.
12828 * frame.h (Qterminal_live_p): Remove declaration.
12829 (make_frame, x_figure_window_size): Adjust prototype.
12830 * nsfns.m (Fx_create_frame): Use long for window flags.
12832 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
12834 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
12835 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
12836 Do not assume that emacs_close (INT_MAX) is a no-op.
12838 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
12840 * xfaces.c (make_face_cache): For struct face_cache, prefer
12841 xmalloc to xzalloc and so avoid redundant call to memset.
12842 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
12844 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
12846 * fringe.c (draw_window_fringes, update_window_fringes)
12847 (compute_fringe_widths):
12848 * w32term.c (x_draw_glyph_string):
12849 * window.c (candidate_window_p, Frecenter):
12850 * xfaces.c (realize_basic_faces, realize_default_face)
12851 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
12852 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
12853 * xfns.c (x_set_cursor_color, xic_free_xfontset):
12854 * xmenu.c (Fx_menu_bar_open_internal):
12855 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
12856 * xsettings.c (xft_settings_event):
12857 * xterm.c (x_draw_glyph_string, x_had_errors_p):
12858 Use bool for booleans. Adjust style and comments where
12860 * dispextern.h (draw_window_fringes, update_window_fringes)
12861 (compute_fringe_widths):
12862 * xterm.h (x_had_errors_p): Adjust prototype.
12864 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
12866 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
12867 CHECK_LIST. Rewrite the loop to avoid useless local variable.
12869 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
12871 * fns.c (toplevel): Remove comment before Fsafe_length because
12872 it checks for QUIT.
12874 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
12876 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
12878 2013-07-28 Eli Zaretskii <eliz@gnu.org>
12880 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
12881 frame which got the message is still alive, before dereferencing
12882 its pointer. (Bug#14970)
12884 * frame.c (delete_frame): Test "this" frame's minibuffer window to
12885 be a live window, before using it as such. (Bug#14970)
12887 2013-07-27 Eli Zaretskii <eliz@gnu.org>
12889 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
12890 w32_detect_focus_change instead of doing part of its job by hand.
12891 This fixes the problem whereby FOCUS_OUT events were not sent to
12894 2013-07-26 Eli Zaretskii <eliz@gnu.org>
12896 * process.c (Fprocess_list): Doc fix.
12898 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
12899 being re-exposed only if it didn't ask to become visible.
12900 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
12901 was previously iconified. (Bug#14841)
12902 (x_iconify_frame): Mark the frame iconified.
12904 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
12906 Fix minor problems found by static checking.
12907 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
12908 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
12910 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
12912 * eval.c (set_specpdl_old_value): New function.
12913 (unbind_to): Minor simplification.
12914 (get_backtrace_frame): New function.
12915 (Fbacktrace_frame): Use it. Add `base' argument.
12916 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
12917 (syms_of_eval): Export backtrace-eval.
12918 * xterm.c (x_focus_changed): Simplify.
12920 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
12922 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
12924 2013-07-24 Eli Zaretskii <eliz@gnu.org>
12926 * xdisp.c (redisplay_window): Instead of moving point out of
12927 scroll margin, reject the force_start method, and try scrolling
12928 instead. (Bug#14780)
12930 2013-07-24 Ken Brown <kbrown@cornell.edu>
12932 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
12935 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
12937 * eval.c (Fprogn): Do not check that BODY is a proper list.
12938 This undoes the previous change. The check slows down the
12939 interpreter, and is not needed to prevent a crash. See
12940 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
12942 2013-07-23 Glenn Morris <rgm@gnu.org>
12944 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
12946 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
12948 Port to GNU/Linux systems with tinfo but not ncurses.
12949 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
12950 to decide whether ncurses is being used. Without this change,
12951 GCC complains about tgetent not being declared, on a system
12952 that has tinfo installed but ncurses not installed.
12954 * eval.c (Fprogn): Check that BODY is a proper list.
12956 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
12957 * data.c (Fsetq_default):
12958 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
12959 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
12961 Tune by taking advantage of the fact that ARGS is always a list
12962 when a function is declared to have UNEVALLED args.
12964 * emacsgtkfixed.c: Port to GCC 4.6.
12965 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
12967 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
12969 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
12970 here to silence compiler warnings.
12972 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
12974 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
12975 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
12976 from messing up Emacs's 'struct frame' (Bug#14923).
12978 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
12980 * alloc.c (make_save_ptr_ptr): Define this function.
12981 It was inadvertently omitted. It's needed only if
12982 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
12984 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
12986 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
12987 frame have focus (Bug#14895).
12989 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
12991 Avoid vfork-related deadlock more cleanly.
12992 * callproc.c (child_setup): When the child's exec fails, output
12993 the program name, as that's more useful. Use O_NONBLOCK to avoid
12995 * process.c (create_process_1): Remove; no longer needed.
12996 (create_process): Remove timer hack; no longer needed, now that
12997 the child avoids deadlock.
12999 2013-07-20 Glenn Morris <rgm@gnu.org>
13001 * image.c (Fimage_flush): Fix doc typo.
13003 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
13005 Fix array bounds violation when pty allocation fails.
13006 * process.c (PTY_NAME_SIZE): New constant.
13007 (pty_name): Remove static variable; it's now auto.
13008 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
13009 Take pty_name as an arg rather than using a static variable.
13010 All callers changed.
13011 (create_process): Recover pty_flag from process, not from volatile local.
13012 (create_pty): Stay inside array even when pty allocation fails.
13013 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
13015 * lread.c (Fload): Avoid initialization only when lint checking.
13016 Mention that it's needed only for older GCCs.
13018 2013-07-20 Kenichi Handa <handa@gnu.org>
13020 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
13021 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
13023 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
13025 * lread.c (Fload): Avoid uninitialized warning.
13027 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
13029 Fix some minor file descriptor leaks and related glitches.
13030 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
13031 (create_lock_file): Use write, not emacs_write.
13032 * image.c (slurp_file, png_load_body):
13033 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
13034 (server_accept_connection):
13035 Don't leak an fd on memory allocation failure.
13036 * image.c (slurp_file): Add a cheap heuristic for growing files.
13037 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
13038 as that's what the other routines do. Maybe input need not be
13039 blocked at all, but it's better to be consistent.
13040 Avoid undefined behavior when strlen is zero.
13042 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
13043 (NSTATICS): Now a constant; doesn't need to be a macro.
13045 2013-07-19 Richard Stallman <rms@gnu.org>
13047 * coding.c (decode_coding_utf_8): Add simple loop for fast
13048 processing of ASCII characters.
13050 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
13052 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
13054 2013-07-19 Eli Zaretskii <eliz@gnu.org>
13056 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
13057 unportable 'struct x_display_info'.
13058 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
13059 is a portable type.
13061 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
13063 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
13064 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
13066 (system_process_attributes): Prefer plain char to unsigned char
13067 when either will do. Clean up properly if interrupted or if
13068 memory allocations fail. Don't assume sscanf succeeds.
13069 Remove no-longer-needed workaround to stop GCC from whining.
13070 Read command-line once, instead of multiple times. Check read status a
13071 bit more carefully.
13073 Fix obscure porting bug with varargs functions.
13074 The code assumed that int is treated like ptrdiff_t in a vararg
13075 function, which is not a portable assumption. There was a similar
13076 -- though these days less likely -- porting problem with various
13077 assumptions that pointers of different types all smell the same as
13078 far as vararg functions is conserved. To make this problem less
13079 likely in the future, redo the API to use varargs functions.
13080 * alloc.c (make_save_value): Remove this vararg function.
13081 All uses changed to ...
13082 (make_save_int_int_int, make_save_obj_obj_obj_obj)
13083 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
13085 (make_save_ptr): Rename from make_save_pointer, for consistency with
13086 the above. Define only on platforms that need it. All uses changed.
13088 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
13090 * keyboard.c: Try to fix typos in previous change.
13091 (DISPLAY_LIST_INFO): New macro.
13092 (kbd_buffer_get_event): Do not access members that are not present
13093 in X11. Revert inadvertent change of "!=" to "=".
13095 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
13097 * keyboard.c (kbd_buffer_get_event):
13098 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
13099 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
13101 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
13103 * filelock.c: Fix unlikely file descriptor leaks.
13104 (get_boot_time_1): Rework to avoid using emacs_open.
13105 This doesn't actually fix a leak, but is better anyway.
13106 (read_lock_data): Use read, not emacs_read.
13108 * doc.c: Fix minor memory and file descriptor leaks.
13109 * doc.c (get_doc_string): Fix memory leak when doc file absent.
13110 (get_doc_string, Fsnarf_documentation):
13111 Fix file descriptor leak on error.
13113 * term.c: Fix minor fdopen-related file descriptor leaks.
13114 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
13115 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
13117 * charset.c: Fix file descriptor leaks and errno issues.
13119 (load_charset_map_from_file): Don't leak file descriptor on error.
13120 Use plain record_xmalloc since the allocation is larger than
13121 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
13123 * eval.c (record_unwind_protect_nothing):
13124 * fileio.c (fclose_unwind):
13126 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
13127 The replacement doesn't block input, but that no longer seems
13130 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
13132 * lread.c: Fix file descriptor leaks and errno issues.
13133 (Fload): Close some races that leaked fds or streams when 'load'
13135 (Fload, openp): Report error number of last nontrivial failure to open.
13136 ENOENT counts as trivial.
13137 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
13139 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
13140 now that the function is always called with a nonnegative arg.
13141 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
13142 All uses replaced with ...
13143 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
13145 A few more minor file errno-reporting bugs.
13146 * callproc.c (Fcall_process):
13147 * doc.c (Fsnarf_documentation):
13148 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
13149 * process.c (set_socket_option):
13150 Don't let a constructor trash errno.
13151 * doc.c: Include <errno.h>.
13153 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
13155 * w32fns.c (unwind_create_tip_frame): Fix declaration.
13157 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
13159 Fix w32 bug with call-process-region (Bug#14885).
13160 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
13161 to Fcall_process when the input is empty. This simplifies the
13162 code a bit. It makes no difference on POSIXish platforms but
13163 apparently it fixes a bug on w32.
13165 Fix bug where insert-file-contents closes a file twice (Bug#14839).
13166 * fileio.c (close_file_unwind): Don't close if FD is negative;
13167 this can happen when unwinding a zapped file descriptor.
13168 (Finsert_file_contents): Unwind-protect the fd before the point marker,
13169 in case Emacs runs out of memory between the two unwind-protects.
13170 Don't trash errno when closing FD.
13171 Zap the FD in the specpdl when closing it, instead of deferring
13172 the removal of the unwind-protect; this fixes a bug where a child
13173 function unwinds the stack past us.
13175 New unwind-protect flavors to better type-check C callbacks.
13176 This also lessens the need to write wrappers for callbacks,
13177 and the need for make_save_pointer.
13178 * alloc.c (free_save_value):
13179 * atimer.c (run_all_atimers):
13181 * alloc.c (safe_alloca_unwind):
13182 * atimer.c (unwind_stop_other_atimers):
13183 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
13184 * menu.c (cleanup_popup_menu) [HAVE_NS]:
13185 * minibuf.c (choose_minibuf_frame_1):
13186 * process.c (make_serial_process_unwind):
13187 * xdisp.c (pop_message_unwind):
13188 * xselect.c (queue_selection_requests_unwind):
13189 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
13190 * alloc.c (record_xmalloc):
13191 Prefer record_unwind_protect_ptr to record_unwind_protect with
13193 * alloc.c (Fgarbage_collect):
13194 Prefer record_unwind_protect_void to passing a dummy.
13195 * buffer.c (restore_buffer):
13196 * window.c (restore_window_configuration):
13197 * xfns.c, w32fns.c (do_unwind_create_frame)
13198 New wrapper. All record-unwind uses of wrappee changed.
13199 * buffer.c (set_buffer_if_live):
13200 * callproc.c (call_process_cleanup, delete_temp_file):
13201 * coding.c (code_conversion_restore):
13202 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
13203 * editfns.c (save_excursion_restore)
13204 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
13205 (save_restriction_restore):
13206 * eval.c (restore_stack_limits, un_autoload):
13207 * fns.c (require_unwind):
13208 * keyboard.c (recursive_edit_unwind, tracking_off):
13209 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
13210 * macros.c (pop_kbd_macro, restore_menu_items):
13211 * nsfns.m (unwind_create_frame):
13212 * print.c (print_unwind):
13213 * process.c (start_process_unwind):
13214 * search.c (unwind_set_match_data):
13215 * window.c (select_window_norecord, select_frame_norecord):
13216 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
13217 (fast_set_selected_frame):
13218 * xfns.c, w32fns.c (unwind_create_tip_frame):
13219 Return void, not a dummy Lisp_Object. All uses changed.
13220 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
13221 * callproc.c (call_process_kill):
13222 * fileio.c (restore_point_unwind, decide_coding_unwind)
13223 (build_annotations_unwind):
13224 * insdel.c (Fcombine_after_change_execute_1):
13225 * keyboard.c (read_char_help_form_unwind):
13226 * menu.c (unuse_menu_items):
13227 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
13228 * sound.c (sound_cleanup):
13229 * xdisp.c (unwind_redisplay):
13230 * xfns.c (clean_up_dialog):
13231 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
13232 Accept no args and return void, instead of accepting and returning
13233 a dummy Lisp_Object. All uses changed.
13234 * cygw32.c (fchdir_unwind):
13235 * fileio.c (close_file_unwind):
13236 * keyboard.c (restore_kboard_configuration):
13237 * lread.c (readevalllop_1):
13238 * process.c (wait_reading_process_output_unwind):
13239 Accept int and return void, rather than accepting an Emacs integer
13240 and returning a dummy object. In some cases this fixes an
13241 unlikely bug when the corresponding int is outside Emacs integer
13242 range. All uses changed.
13243 * dired.c (directory_files_internal_unwind):
13244 * fileio.c (do_auto_save_unwind):
13245 * gtkutil.c (pop_down_dialog):
13246 * insdel.c (reset_var_on_error):
13247 * lread.c (load_unwind):
13248 * xfns.c (clean_up_file_dialog):
13249 * xmenu.c, nsmenu.m (pop_down_menu):
13250 * xmenu.c (cleanup_widget_value_tree):
13251 * xselect.c (wait_for_property_change_unwind):
13252 Accept pointer and return void, rather than accepting an Emacs
13253 save value encapsulating the pointer and returning a dummy object.
13255 * editfns.c (Fformat): Update the saved pointer directly via
13256 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
13257 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
13258 (unwind_body): New function.
13259 (record_unwind_protect): First arg is now a function returning void,
13260 not a dummy Lisp_Object.
13261 (record_unwind_protect_ptr, record_unwind_protect_int)
13262 (record_unwind_protect_void): New functions.
13263 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
13264 * fileio.c (struct auto_save_unwind): New type.
13265 (do_auto_save_unwind): Use it.
13266 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
13267 * insdel.c (struct rvoe_arg): New type.
13268 (reset_var_on_error): Use it.
13269 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
13271 (specbinding_func): Remove; there are now several such functions.
13272 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
13273 (set_unwind_protect_ptr): New function.
13274 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
13276 Be simpler and more consistent about reporting I/O errors.
13277 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
13278 Say "Read error" and "Write error", rather than "I/O error", or
13279 "IO error reading", or "IO error writing", when a read or write
13281 * process.c (Fmake_network_process, wait_reading_process_output)
13282 (send_process, Fprocess_send_eof, wait_reading_process_output):
13283 Capitalize diagnostics consistently. Put "failed foo" at the
13284 start of the diagnostic, so that we don't capitalize the
13285 function name "foo". Consistently say "failed" for such
13287 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
13288 All callers changed. This is so it can use report_file_error.
13289 * sysdep.c (serial_open, serial_configure): Capitalize I/O
13290 diagnostics consistently as above.
13292 * fileio.c (report_file_errno): Fix errno reporting bug.
13293 If the file name is neither null nor a pair, package it up as a
13294 singleton list. All callers changed, both to this function and to
13295 report_file_error. This fixes a bug where the memory allocator
13296 invoked by list1 set errno so that the immediately following
13297 report_file_error reported the wrong errno value.
13299 Fix minor problems found by --enable-gcc-warnings.
13300 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
13301 * keyboard.c (kbd_buffer_get_event): Remove unused local.
13303 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
13305 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
13306 Set event->arg to Qt if switch-event shall be generated.
13307 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
13309 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
13311 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
13314 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
13315 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
13316 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
13317 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
13318 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
13319 and there is a focused frame.
13320 (head_table): Add focus-in and focus-out.
13321 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
13322 bind to handle-focus-in/out.
13324 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
13325 (Fhandle_switch_frame): Call Fhandle_focus_in.
13326 (syms_of_frame): defsubr handle-focus-in/out.
13328 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
13330 Fix porting bug to older POSIXish platforms (Bug#14862).
13331 * sysdep.c (emacs_pipe): New function, that implements
13332 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
13333 This should port better to CentOS 5 and to Mac OS X 10.6.
13334 All calls to pipe2 changed.
13336 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
13337 This makes the code easier to read and the executable a bit smaller.
13338 Do not replace all calls to Fcons that happen to create lists,
13339 just calls that are intended to create lists. For example, when
13340 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
13341 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
13342 Similarly for list2 through list5.
13343 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
13344 * bytecode.c (exec_byte_code):
13345 * callint.c (quotify_arg, Fcall_interactively):
13346 * callproc.c (Fcall_process, create_temp_file):
13347 * charset.c (load_charset_map_from_file)
13348 (Fdefine_charset_internal, init_charset):
13349 * coding.c (get_translation_table, detect_coding_system)
13350 (Fcheck_coding_systems_region)
13351 (Fset_terminal_coding_system_internal)
13352 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
13353 * composite.c (update_compositions, Ffind_composition_internal):
13354 * dired.c (directory_files_internal, file_name_completion)
13356 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
13357 * doc.c (Fsnarf_documentation):
13358 * editfns.c (Fmessage_box):
13360 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
13361 (Feval, eval_sub, Ffuncall, apply_lambda):
13362 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
13363 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
13364 (Fset_file_times, Finsert_file_contents)
13365 (Fchoose_write_coding_system, Fwrite_region):
13366 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
13367 * font.c (font_registry_charsets, font_parse_fcname)
13368 (font_prepare_cache, font_update_drivers, Flist_fonts):
13369 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
13370 * frame.c (make_frame, Fmake_terminal_frame)
13371 (x_set_frame_parameters, x_report_frame_params)
13372 (x_default_parameter, Fx_parse_geometry):
13373 * ftfont.c (syms_of_ftfont):
13374 * image.c (gif_load):
13375 * keyboard.c (command_loop_1):
13376 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
13377 (Fcopy_keymap, append_key, Fcurrent_active_maps)
13378 (Fminor_mode_key_binding, accessible_keymaps_1)
13379 (Faccessible_keymaps, Fwhere_is_internal):
13380 * lread.c (read_emacs_mule_char):
13381 * menu.c (find_and_return_menu_selection):
13382 * minibuf.c (get_minibuffer):
13383 * nsfns.m (Fns_perform_service):
13384 * nsfont.m (ns_script_to_charset):
13385 * nsmenu.m (ns_popup_dialog):
13386 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
13387 (Fx_own_selection_internal):
13388 * nsterm.m (append2):
13389 * print.c (Fredirect_debugging_output)
13390 (print_prune_string_charset):
13391 * process.c (Fdelete_process, Fprocess_contact)
13392 (Fformat_network_address, set_socket_option)
13393 (read_and_dispose_of_process_output, write_queue_push)
13394 (send_process, exec_sentinel):
13395 * sound.c (Fplay_sound_internal):
13396 * textprop.c (validate_plist, add_properties)
13397 (Fput_text_property, Fadd_face_text_property)
13398 (copy_text_properties, text_property_list, syms_of_textprop):
13399 * unexaix.c (report_error):
13400 * unexcoff.c (report_error):
13401 * unexsol.c (unexec):
13402 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
13403 (Fformat_mode_line, syms_of_xdisp):
13404 * xfaces.c (set_font_frame_param)
13405 (Finternal_lisp_face_attribute_values)
13406 (Finternal_merge_in_global_face, syms_of_xfaces):
13407 * xfns.c (x_default_scroll_bar_color_parameter)
13408 (x_default_font_parameter, x_create_tip_frame):
13409 * xfont.c (xfont_supported_scripts):
13410 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
13411 (menu_help_callback, xmenu_show):
13412 * xml.c (make_dom):
13413 * xterm.c (set_wm_state):
13414 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
13415 and similarly for list2 through list5.
13417 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
13419 * callproc.c (Fcall_process_region): Fix minor race and tune.
13420 (create_temp_file): New function, with the temp-file-creation part
13421 of the old Fcall_process_region. Use Fcopy_sequence to create the
13422 temp file name, rather than alloca + build_string, for simplicity.
13423 Don't bother to block input around the temp file creation;
13424 shouldn't be needed. Simplify use of mktemp.
13425 Use record_unwind_protect immediately after creating the temp file;
13426 this closes an unlikely race where the temp file was not removed.
13427 Use memcpy rather than an open-coded loop.
13428 (Fcall_process_region): Use the new function. If the input is
13429 empty, redirect from /dev/null rather than from a newly created
13430 empty temp file; this avoids unnecessary file system traffic.
13432 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
13434 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
13435 Simplify by making this case like the other two. This is a bit
13436 slower on obsolete hosts, but the extra complexity isn't worth it.
13438 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
13439 * process.c (create_process) [!DOS_NT]:
13440 Remove now-unnecessary calls to emacs_close.
13442 2013-07-13 Eli Zaretskii <eliz@gnu.org>
13444 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
13445 returning early. (Bug#14850)
13447 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
13448 and inhibit-iso-escape-detection attributes of 'undecided'.
13451 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
13453 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
13454 Reported by Herbert J. Skuhra in
13455 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
13457 Don't lose top specpdl entry when memory is exhausted.
13458 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
13459 specpdl overflow here, to simplify callers; all callers changed.
13460 Always reserve an unused entry at the stack top; this avoids
13461 losing the top entry's information when memory is exhausted.
13463 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
13465 Clean up errno reporting and fix some errno-reporting bugs.
13466 * callproc.c (Fcall_process):
13467 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
13468 * process.c (create_process, Fmake_network_process):
13469 * unexaix.c (report_error):
13470 * unexcoff.c (report_error):
13471 Be more careful about reporting the errno of failed operations.
13472 The code previously reported the wrong errno sometimes.
13473 Also, prefer report_file_errno to setting errno + report_file_error.
13474 (Fcall_process): Look at openp return value rather than at path,
13475 as that's a bit faster and clearer when there's a numeric predicate.
13476 * fileio.c (report_file_errno): New function, with most of the
13477 old contents of report_file_error.
13478 (report_file_error): Use it.
13479 (Ffile_exists_p, Ffile_accessible_directory_p):
13480 Set errno to 0 when it is junk.
13481 * fileio.c (Faccess_file):
13482 * image.c (x_create_bitmap_from_file):
13483 Use faccessat rather than opening the file, to avoid the hassle of
13484 having a file descriptor open.
13485 * lisp.h (report_file_errno): New decl.
13486 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
13489 * process.c (create_process, wait_reading_process_output) [AIX]:
13490 Remove obsolete SIGHUP-related code, as Emacs no longer disables
13491 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
13492 a multithreaded environment anyway).
13493 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
13495 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
13497 * image.c (x_find_image_file): Don't close a remote file handle.
13499 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
13501 Fix races with threads and file descriptors.
13502 * callproc.c (Fcall_process_region):
13503 * dired.c (open_directory):
13504 * emacs.c (main, Fdaemon_initialized):
13505 * image.c (x_find_image_file):
13506 * inotify.c (Finotify_rm_watch):
13507 * lread.c (Flocate_file_internal):
13508 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
13509 * term.c (term_mouse_moveto, init_tty):
13510 * termcap.c (tgetent):
13511 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
13512 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
13513 * unexhp9k800.c, unexmacosx.c (unexec):
13514 * callproc.c (Fcall_process_region):
13515 Use emacs_close, not close.
13516 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
13517 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
13518 and posix_close function on current platforms (which all lack them).
13519 (emacs_close): Use it. This should fix the races on GNU/Linux and
13520 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
13521 and it should avoid closing random victim file descriptors on
13524 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
13526 * inotify.c (uninitialized): Remove. All uses replaced by -1.
13527 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
13528 Touch up doc a bit.
13530 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
13531 This is for .gdbinit xbacktrace.
13533 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
13534 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
13535 (emacs_set_tty): Now static.
13536 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
13537 * term.c (tty_capable_p, tty_default_color_capabilities)
13538 (get_tty_terminal, term_mouse_movement)
13539 (handle_one_term_event, init_tty, maybe_fatal):
13540 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
13541 (tgetent, scan_file, name_match, compare_contin):
13542 * terminal.c (get_terminal):
13543 Use bool for boolean.
13544 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
13545 Prefer char to unsigned char if either will do.
13546 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
13547 (tty_write_glyphs): Prefer int to unsigned.
13548 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
13549 All callers changed.
13550 * termcap.c (tprint, main) [TEST]: Remove non-working test.
13552 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
13555 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
13556 (B__dummy__): New dummy symbol, to pacify C89.
13557 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
13558 they can't grok varargs macros.
13559 * dispnew.c (add_window_display_history)
13560 (add_frame_display_history):
13561 * print.c (print_object):
13562 * xdisp.c (debug_method_add):
13563 Use %p printf format only for void pointers.
13564 * emacs.c (usage_message): New constant, replacing ...
13565 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
13566 (main): Adjust to usage reorg.
13567 * fns.c (syms_of_fns):
13568 * profiler.c (syms_of_profiler):
13569 Don't use non-constant struct initializers.
13570 * gnutls.h (gnutls_initstage_t):
13571 * lisp.h (enum Lisp_Fwd_Type):
13572 * lread.c (lisp_file_lexically_bound_p):
13573 * xsettings.c (anonymous enum):
13574 Remove trailing comma.
13575 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
13576 * lisp.h (ENUM_BF): Use unsigned if pedantic.
13577 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
13579 * regex.c (const_re_char): New type, to pacify strict C89.
13580 All uses of 'const re_char' replaced to use it.
13581 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
13582 with glibc when strict C89. This change is imported from gnulib.
13584 (_Restrict_arr_): Rename from __restrict_arr, similarly.
13585 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
13586 Omit GNU_LINUX implementation, since it requires long long.
13587 * xterm.c (x_draw_underwave):
13588 Do not assume the traditional order of struct's members.
13589 (x_term_init): Rewrite to avoid the need for non-constant structure
13592 Syntax cleanup, mostly replacing macros with functions.
13593 This removes the need for the syntax_temp hack.
13594 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
13595 * syntax.c (SYNTAX_INLINE): New macro.
13596 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
13597 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
13598 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
13599 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
13600 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
13601 (SYNTAX_COMEND_FIRST): Now functions, not macros.
13602 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
13603 Now constants, not macros.
13604 (syntax_temp) [!__GNUC__]: Remove.
13605 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
13606 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
13607 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
13608 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
13609 Move here from syntax.h; now functions, not macros. Except for the
13610 last function, these are static since only syntax.c uses them.
13611 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
13612 All uses changed. Now a function, not a macro; use this fact
13613 to simplify the code.
13614 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
13615 compiler bugs; no longer relevant.
13616 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
13617 (SYNTAX_INLINE): New macro.
13618 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
13619 for the new functions. Use bool for boolean member.
13620 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
13621 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
13622 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
13623 (SETUP_BUFFER_SYNTAX_TABLE):
13624 Now extern inline functions, not macros.
13625 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
13626 Remove; all uses replaced by implementation.
13627 (syntax_temp) [!__GNUC__]: Remove decl.
13628 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
13630 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
13632 * emacs.c (main): Fix syntax error.
13634 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
13636 Timestamp fixes for undo (Bug#14824).
13637 * atimer.c (schedule_atimer):
13638 * fileio.c (Ffile_newer_than_file_p):
13639 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
13640 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
13641 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
13642 (syms_of_fileio): Remove Sclear_visited_file_name.
13643 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
13644 file doesn't exist; this avoids an ambiguity with negative timestamps.
13645 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
13646 * systime.h (make_emacs_time, invalid_emacs_time):
13647 Don't assume struct timespec layout; POSIX doesn't guarantee it.
13648 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
13649 * undo.c (record_first_change): Push (visited-file-modtime) onto
13650 undo list rather than reimplementing it by hand, incorrectly.
13652 2013-07-09 Ken Brown <kbrown@cornell.edu>
13654 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
13656 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
13658 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
13660 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
13662 Handle errno and exit status a bit more carefully.
13663 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
13664 number into an exit status. Instead, use EXIT_CANCELED.
13665 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
13666 * callproc.c (relocate_fd):
13667 * emacs.c (close_output_streams, main):
13668 * process.c (create_process):
13669 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
13670 Use emacs_perror for simplicity.
13671 * callproc.c (relocate_fd, main):
13672 * sysdep.c (sys_subshell):
13673 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
13674 (shut_down_emacs): Use emacs_write, not write.
13675 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
13676 * fileio.c (Fcopy_file, e_write):
13677 * nsterm.m (ns_select):
13678 * process.c (send_process):
13679 * sound.c (vox_write):
13680 Use emacs_write_sig, not emacs_write.
13681 * lisp.h (emacs_write_sig, emacs_perror): New decls.
13682 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
13684 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
13686 (emacs_full_write): New function.
13687 (emacs_write): Rewrite to use it.
13688 (emacswrite_sig, emacs_perror): New functions.
13689 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
13691 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
13693 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
13694 on NS even if it is present. Pixmap on NS is a void*.
13696 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
13698 Port to Ubuntu 10 (Bug#14803). Reported by T.V. Raman.
13699 * process.c (close_on_exec, accept4, process_socket):
13700 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
13702 2013-07-07 Eli Zaretskii <eliz@gnu.org>
13704 * w32.c (sys_dup): Declare prototype.
13708 * callproc.c [WINDOWSNT]: Include sys/socket.h.
13710 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
13712 Make file descriptors close-on-exec when possible (Bug#14803).
13713 This simplifies Emacs a bit, since it no longer needs to worry
13714 about closing file descriptors by hand in some cases.
13715 It also fixes some unlikely races. Not all such races, as
13716 libraries often open files internally without setting
13717 close-on-exec, but it's an improvement.
13718 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
13719 * callproc.c (Fcall_process) [!MSDOS]:
13720 * emacs.c (main) [!DOS_NT]:
13721 * nsterm.m (ns_term_init):
13722 * process.c (create_process):
13723 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
13724 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
13725 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
13726 Prefer mkostemp with O_CLOEXEC to mkstemp.
13727 * callproc.c (relocate_fd) [!WINDOWSNT]:
13728 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
13729 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
13731 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
13732 Make the resulting file descriptor close-on-exec.
13733 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
13734 * lread.c (load_descriptor_list, load_descriptor_unwind):
13735 Remove; no longer needed. All uses removed.
13736 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
13737 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
13739 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
13740 (Fmake_network_process, Fnetwork_interface_list)
13741 (Fnetwork_interface_info, server_accept_connection):
13742 Make newly-created socket close-on-exec.
13743 * sysdep.c (emacs_open, emacs_fopen):
13744 Make new-created descriptor close-on-exec.
13745 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
13746 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
13748 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
13750 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
13751 for NS_IMPL_GNUSTEP.
13753 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
13755 Fix openp errno handling.
13756 * callproc.c (Fcall_process): Preserve openp errno around close.
13757 * lread.c (openp): Set errno when returning -1, as some callers
13760 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
13762 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
13764 * nsterm.h (NSSavePanel): Update comment.
13765 (NSAPP_DATA2_RUNFILEDIALOG): Define.
13766 (ns_run_file_dialog): Declare.
13768 * nsfns.m: Remove panelOK.
13770 (ns_run_file_dialog): New function.
13771 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
13772 event loop, so file dialog is popped up by ns_run_file_dialog, called
13773 by sendEvent (Bug#14578).
13774 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
13776 2013-07-06 Eli Zaretskii <eliz@gnu.org>
13778 * xdisp.c (default_line_pixel_height): New function.
13779 (pos_visible_p, move_it_vertically_backward, try_scrolling)
13780 (try_cursor_movement, redisplay_window, try_window)
13781 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
13783 * window.c (window_scroll_pixel_based):
13784 use default_line_pixel_height.
13786 * dispextern.h (default_line_pixel_height): Add prototype.
13788 * frame.c (x_set_line_spacing): Accept a float value for
13789 line-spacing parameter, per the documentation.
13791 * data.c (Fmultibyte_string_p): Doc fix.
13793 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
13795 Use emacs_open more consistently when opening files.
13796 This handles EINTR more consistently now, and makes it easier
13797 to introduce other uniform changes to file descriptor handling.
13798 * sysstdio.h: New file.
13799 * buffer.c (mmap_init):
13800 * cygw32.c (chdir_to_default_directory):
13801 * dispnew.c (Fopen_termscript):
13802 * emacs.c (Fdaemon_initialized):
13803 * fileio.c (Fdo_auto_save):
13804 * image.c (slurp_file, png_load_body, jpeg_load_body):
13805 * keyboard.c (Fopen_dribble_file):
13807 * print.c (Fredirect_debugging_output):
13808 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
13809 * termcap.c (tgetent):
13810 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
13811 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
13812 * w32term.c (w32_initialize) [CYGWIN]:
13813 * xfaces.c (Fx_load_color_file):
13814 Use emacs_open instead of plain open, and emacs_fopen instead of
13816 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
13817 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
13818 * callproc.c (default_output_mode): New constant.
13819 (Fcall_process): Use it to call emacs_open instead of plain creat.
13820 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
13821 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
13822 (emacs_fopen): New function.
13823 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
13824 Include <lisp.h>, for emacs_open.
13825 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
13827 Remove duplicate #include directives.
13828 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
13830 Don't include stdio.h twice.
13831 * buffer.c [USE_MMAP_FOR_BUFFERS]:
13832 Don't include sys/types.h or stdio.h twice.
13833 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
13834 * lread.c: Don't include coding.h twice.
13835 * nsfont.m: Don't include frame.h twice.
13836 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
13837 * ralloc.c: Don't include <unistd.h> twice.
13838 * xdisp.c: Don't include font.h twice.
13839 * xterm.c: Don't include fontset.h twice.
13840 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
13842 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
13844 Scale ImageMagick images more carefully.
13845 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
13846 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
13847 Be more careful about avoiding undefined behavior after
13848 integer overflow and division by zero.
13850 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
13852 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
13853 (syms_of_w32fns): DEFSYM them.
13854 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
13855 (CCHDEVICENAME): Define macros if not defined.
13856 (struct MONITOR_INFO_EX): New struct.
13857 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
13858 (enum_display_monitors_fn): New variable.
13859 (globals_of_w32fns): Initialize it.
13860 (Fx_display_pixel_width, Fx_display_pixel_height)
13861 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
13862 multi-monitor setups in docstrings.
13863 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
13864 screen size by primary monitor's millimeter per pixel.
13865 (w32_monitor_enum, w32_display_monitor_attributes_list)
13866 (w32_display_monitor_attributes_list_fallback)
13867 (Fw32_display_monitor_attributes_list): New functions.
13868 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
13870 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
13872 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
13874 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
13876 * fileio.c (Qfile_notify_error): New error symbol.
13878 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
13879 * inotify.c (inotify_callback, symbol_to_inotifymask)
13880 (Finotify_add_watch, Finotify_rm_watch): Use it.
13881 (inotifyevent_to_event): Exchange order of cookie and file name.
13882 (Finotify_add_watch): Adapt docstring.
13884 * lisp.h (Qfile_notify_error): Declare.
13886 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
13888 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
13889 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
13890 Do not clear _malloc_thread_enabled_p, undoing the previous change,
13891 which did not work (see <http://bugs.gnu.org/14569#307>).
13892 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
13893 && (!noninteractive || initialized)). This attempts to thread
13894 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
13896 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
13898 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
13899 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
13901 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
13903 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
13904 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
13905 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
13906 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
13908 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
13910 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
13911 Define to __sys_siglist.
13913 2013-07-02 Eli Zaretskii <eliz@gnu.org>
13915 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
13916 word-wrap, so that overflow-newline-into-fringe would work in
13917 visual-line-mode. (Bug#2749)
13918 (move_it_in_display_line_to): When the last scanned display
13919 element fits exactly on the display line, and
13920 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
13921 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
13922 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
13923 finding buffer position that corresponds to pixel coordinates,
13924 e.g. in buffer_posn_from_coords.
13926 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
13928 * process.c (handle_child_signal): Call catch_child_signal if
13931 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
13933 Don't convert function pointers to void * and back.
13934 It isn't portable C, and it's easy enough to avoid.
13935 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
13936 (make_save_value): Add support for SAVE_FUNCPOINTER.
13937 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
13938 * print.c (print_object):
13939 Distinguish function from object pointers.
13940 * lisp.h (SAVE_FUNCPOINTER): New constant.
13941 (SAVE_SLOT_BITS): Adjust to it.
13942 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
13943 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
13944 (voidfuncptr): New typedef.
13945 (struct Lisp_Save_Value): New member data[0].funcpointer.
13946 (XSAVE_FUNCPOINTER): New function.
13948 Simplify buildobj processing.
13949 * Makefile.in (buildobj.h): Make it a sequence of strings each
13950 followed by comma, rather than a single string. Put it into a
13951 .tmp file in case there's an error while generating it.
13952 (gl-stamp): Use .tmp for temp files.
13953 (mostlyclean): Clean .tmp files.
13954 * doc.c (buildobj): Move to just the routine that needs it.
13955 It's now an array of strings, so processing is simpler.
13957 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
13959 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
13960 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
13961 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
13962 Invoke malloc_enable_thread even when not interactive.
13963 Reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
13964 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
13965 in this case, since the underlying bug has now been fixed.
13967 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
13969 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
13970 unlinking it (bug#14691).
13972 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
13974 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
13975 before checking whether buffer is modified. This lets
13976 `kill-buffer-query-functions' cancel killing of the buffer or save
13977 its content before `kill-buffer' asks user the "Buffer %s
13978 modified; kill anyway?" question.
13980 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
13982 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
13983 Let the super performKeyEquivalent deal with them (Bug#14747).
13985 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
13987 * widget.c (resize_cb): Remove unused local.
13989 Do not use GTK 3 if it exists but cannot be compiled.
13990 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
13991 * xterm.c (x_error_handler) [!USE_GTK]:
13994 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
13996 2013-06-30 Eli Zaretskii <eliz@gnu.org>
13998 * intervals.c (get_local_map): Instead of aborting, clip POSITION
13999 to the valid range of values. (Bug#14753)
14001 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
14002 when moving point by using the current glyph matrix. This avoids
14003 the need to force redisplay when this function is called in a
14006 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
14008 Fix minor problems found by static checking.
14009 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
14010 Redo the latter's body to sidestep GCC parenthesization warnings.
14011 (setup_coding_system, detect_coding, detect_coding_system): Use them.
14012 * coding.c (detect_coding, detect_coding_system):
14013 * coding.h (struct undecided_spec):
14014 Use bool for boolean.
14015 * image.c (QCmax_width, QCmax_height): Now static.
14016 * xdisp.c (Fmove_point_visually): Remove unused local.
14018 2013-06-29 Eli Zaretskii <eliz@gnu.org>
14020 * xdisp.c (Fmove_point_visually): New function.
14022 2013-06-28 Kenichi Handa <handa@gnu.org>
14024 * coding.h (define_coding_undecided_arg_index): New enum.
14025 (coding_attr_index): New members
14026 coding_attr_undecided_inhibit_null_byte_detection,
14027 coding_attr_undecided_inhibit_iso_escape_detection,
14028 coding_attr_undecided_prefer_utf_8.
14029 (undecided_spec): New struct.
14030 (struct coding_system): New member `undecided' of the member
14033 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
14034 (detect_coding): Likewise.
14035 (detect_coding_system): Likewise.
14036 (Fdefine_coding_system_internal): New coding system properties
14037 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
14039 (syms_of_coding): Adjust for coding_arg_undecided_max.
14041 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
14043 * image.c (x_from_xcolors): Remove unused local.
14045 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
14047 Defer image data transfer between X client and server until actual
14050 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
14053 * image.c (Destroy_Image): Remove.
14054 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
14055 `mask_p', and `colors_p'. All uses changed.
14056 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
14057 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
14058 New macros for `flags' arg to x_clear_image_1.
14059 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
14060 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
14061 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
14062 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
14063 (image_get_x_image, image_unget_x_image): New functions or macros.
14064 (image_background, image_background_transparent, x_to_xcolors)
14065 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
14066 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
14067 instead of Destroy_Image.
14068 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
14069 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
14070 (png_load_body, jpeg_load_body, tiff_load, gif_load)
14071 (imagemagick_load_image, svg_load_image): Use them instead of
14072 x_create_x_image_and_pixmap, and x_put_x_image followed by
14073 x_destroy_x_image, respectively.
14074 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
14075 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
14076 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
14077 background_transparent fields.
14078 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
14079 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
14081 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
14083 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
14084 This mostly consists of undoing recent changes.
14085 * callproc.c (Fcall_process):
14086 * process.c (create_process):
14087 Do not worry about catching SIGCHLD here, undoing previous change.
14088 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
14089 * process.c, process.h (catch_child_signal):
14090 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
14091 * process.c (catch_child_handler): Don't worry about being called
14092 lazily and do not assume caller has blocked SIGCHLD, undoing
14093 previous change. Move first-time stuff back to
14094 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
14095 tickle glib, as that causes Cygwin bootstrap to fail. Do not
14096 set lib_child_handler if it's already initialized, which may
14097 help avoid problems on GNUstep.
14099 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
14101 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
14102 * callproc.c (Fcall_process):
14103 * process.c (create_process):
14104 Make sure SIGCHLD is caught before we fork,
14105 since Emacs startup no arranges to catch SIGCHLD.
14106 * process.c (lib_child_handler): Initialize to null, not to
14108 (catch_child_signal): Allow self to be called lazily.
14109 Do nothing if it's already been called.
14110 Assume caller has blocked SIGCHLD (all callers do now).
14111 * emacs.c (main): Do not catch SIGCHLD here; defer it until
14112 just before it's really needed.
14113 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
14114 since it hasn't been caught yet.
14116 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
14118 * image.c (compute_image_size): New function to implement
14119 :max-width and :max-height.
14120 (imagemagick_load_image): Use it.
14122 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
14124 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
14125 * callproc.c, process.h (block_child_signal, unblock_child_signal):
14127 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
14128 * process.c (catch_child_signal): Block SIGCHLD while futzing with
14129 the SIGCHLD handler, since the code is not atomic and (due to glib)
14130 signals may be arriving now.
14131 * sysdep.c (init_signals): Do not catch child signals here;
14132 'main' now does that later, at a safer time.
14134 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
14136 Clean up SIGCHLD handling a bit (Bug#14569).
14137 * process.c, process.h (catch_child_signal):
14138 Now always extern, even if !NS_IMPL_GNUSTEP.
14139 * process.c (catch_child_signal): Move glib tickler here from
14140 init_process_emacs, so that it's done earlier in Emacs
14141 initialization. Also move the noninteractive && !initialized
14142 check here from init_process_emacs. This is all a bit cleaner for
14143 GNUish platforms, and I hope it works around the Cygwin bug.
14144 * sysdep.c (init_signals): Invoke catch_child_signal here, so
14145 that glib signal handling is tickled before glib creates threads.
14147 * process.c (wait_reading_process_output): Avoid int overflow
14148 when reading more than 2 GiB total from a process.
14150 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
14152 * process.c (create_process): Handle a couple more cases,
14153 i.e., work even if new_argv and wait_child_setup[i] are cached.
14154 Use Fcall_process's style for volatile vars.
14156 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
14158 * process.c (create_process): Mark PROCESS volatile.
14160 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
14162 Use C99-style flexible array members if available.
14163 This avoids some subtle aliasing issues, which typically
14164 aren't a problem with GCC but may be a problem elsewhere.
14165 * alloc.c (sdata): New typedef, replacing the old struct sdata.
14166 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
14167 In either case, it uses a flexible array member rather than
14168 the old struct hack. All uses changed.
14169 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
14170 Adjust to sdata reorganization.
14171 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
14172 Use offsetof (struct, flex_array_member), not sizeof (struct), as
14173 that ports better to pre-C99 non-GCC.
14174 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
14175 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
14176 as the latter has changed.
14177 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
14178 and port better to pre-C99 GCC.
14179 * image.c (struct xpm_cached_color):
14180 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
14181 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
14182 Use FLEXIBLE_ARRAY_MEMBER.
14183 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
14184 Move decl to top level so it gets checked against implementation.
14185 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
14186 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
14188 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
14190 * syntax.c: Integer cleanups.
14191 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
14192 All uses that need 0-or-2 changed to:
14193 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
14194 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
14195 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
14196 (char_quoted, prev_char_comend_first, back_comment)
14197 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
14198 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
14199 Use bool for boolean.
14200 (update_syntax_table, skip_chars, skip_syntaxes):
14201 Prefer int to unsigned when either will do.
14202 (back_comment): Return boolean success flag, like forw_comment,
14203 instead of positive-or-minus-1 (which might have overflowed int anyway).
14204 Don't stuff ptrdiff_t into int.
14205 (syntax_spec_code, syntax_code_spec): Now const.
14206 (Fmatching_paren, scan_lists, scan_sexps_forward):
14207 Use enum syntaxcode for syntax code.
14208 (Fmatching_paren): Check that arg is a character, not just an integer.
14209 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
14210 (Finternal_describe_syntax_value): Omit no-longer-needed
14212 (skip_chars): Use char, not unsigned char, when the distinction
14214 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
14215 * bytecode.c (exec_byte_code):
14216 * syntax.c (syntax_spec_code, Fchar_syntax)
14217 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
14218 (init_syntax_once):
14219 * syntax.h (SYNTAX_WITH_FLAGS):
14220 Omit unnecessary casts.
14222 2013-06-20 Eli Zaretskii <eliz@gnu.org>
14224 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
14225 line dimensions here, to avoid race conditions with the main
14226 thread. (Bug#14062, bug#14630, bug#14669)
14228 * w32term.c (w32_draw_window_cursor): Compute the header line and
14229 mode line dimensions here.
14230 <w32_system_caret_window, w32_system_caret_hdr_height>:
14231 <w32_system_caret_mode_height>: New variables.
14233 * w32term.h: Declare them.
14235 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
14237 * alloc.c (die): Move "assertion failed" string here ...
14238 * lisp.h (eassert): ... from here. Also, suppress evaluation of
14239 COND when SUPPRESS_CHECKING. This shrinks the executable text
14240 size by 0.8% to 2.2% when configured with --enable-checking,
14241 depending on optimization flags (GCC 4.8.1 x86-64).
14243 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
14245 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
14247 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
14248 base is 2; this is more accurate.
14250 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
14252 * sound.c (string_default): Move to !WINDOWSNT section.
14253 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
14255 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
14257 * sound.c: Integer cleanups.
14258 Remove unnecessary forward decls.
14259 (struct sound_device): The 'file' member is now a Lisp_Object, not
14260 a char *, so that we needn't invoke alloca on a huge size.
14261 (Fplay_sound_internal): Adjust to this.
14262 (string_default): New function.
14263 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
14264 Use it to adjust to the struct sound_device change.
14265 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
14266 (be2hs) [0]: Remove.
14268 * syntax.c (skip_chars): Don't use uninitialized storage
14269 when searching a multibyte buffer for characters that are not in a
14270 unibyte string that contains non-ASCII characters.
14272 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
14274 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
14275 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
14277 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
14279 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
14281 2013-06-18 Kenichi Handa <handa@gnu.org>
14283 * font.c (Ffont_spec): Signal an error for an invalid font name
14286 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
14288 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
14289 In particular this ports to 32-bit sparc Sun cc.
14290 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
14291 array with a dummy element at specpdl[-1], so that its address can
14293 (unbind_to): Do not copy the binding; not needed, now that we
14294 copy old_value in the one place where the copy is needed.
14295 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
14296 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
14297 (union specbinding): Rename from struct specbinding. Redo layout
14298 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
14299 which is not portable. With Sun C 5.12 32-bit sparc, the
14300 declaration causes nargs to be an unsigned bitfield, a behavior
14301 that the C standard allows; but Emacs wants nargs to be signed.
14302 The overall type is now a union of structures rather than a
14303 structure of union of structures, and the 'kind' member is now a
14304 bitfield, so that the overall type doesn't grow. All uses changed.
14305 * process.c (Fmake_serial_process): Remove unnecessary initialization.
14307 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
14309 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
14310 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
14312 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
14314 2013-06-17 Eli Zaretskii <eliz@gnu.org>
14316 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
14317 unless we know that the window w's frame is a frame object.
14318 Another attempt at solving bug#14062 and bug#14630.
14320 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
14322 * textprop.c (property_set_type): New enum.
14323 (add_properties): Allow appending/prepending text properties.
14324 (add_text_properties_1): Factored out of Fadd_text_properties.
14325 (Fadd_text_properties): Move all the code into
14326 add_text_properties_1.
14327 (Fadd_face_text_property): New function that calls
14328 add_text_properties_1.
14330 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
14332 Move functions from lisp.h to individual modules when possible.
14333 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
14334 * alloc.c (XFLOAT_INIT, set_symbol_name):
14335 * buffer.c (CHECK_OVERLAY):
14336 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
14337 (set_char_table_parent):
14338 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
14339 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
14340 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
14341 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
14343 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
14344 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
14345 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
14346 (backtrace_args, backtrace_debug_on_exit):
14347 * floatfns.c (CHECK_FLOAT):
14348 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
14349 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
14350 (set_hash_hash, set_hash_hash_slot, set_hash_index)
14351 (set_hash_index_slot):
14352 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
14353 * marker.c (CHECK_MARKER):
14354 * textprop.c (CHECK_STRING_OR_BUFFER):
14355 * window.c (CHECK_WINDOW_CONFIGURATION):
14356 Move here from lisp.h, and make these functions static rather than
14358 * buffer.c (Qoverlayp):
14360 * fns.c (Qhash_table_p):
14361 * window.c (Qwindow_configuration_p):
14363 * lisp.h: Remove the abovementioned defns and decls.
14365 Use functions, not macros, for XINT etc (Bug#11935).
14366 In lisp.h, prefer functions to function-like macros, and
14367 constants to object-like macros, when either will do. This:
14368 . simplifies use, as there's no more need to worry about
14369 arguments' side effects being evaluated multiple times.
14370 . makes the code easier to debug on some platforms.
14371 However, when using gcc -O0, keep using function-like macros
14372 for a few critical operations, for performance reasons.
14373 This sort of thing isn't needed with gcc -Og, but -Og
14374 is a GCC 4.8 feature and isn't widely-enough available yet.
14375 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
14376 Remove enum lsb_bits; no longer needed.
14377 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
14378 * buffer.c (Qoverlap):
14380 * fns.c (Qhash_table_p):
14381 Now extern, so lisp.h can use these symbols.
14382 * dispextern.h: Include character.h, for MAX_CHAR etc.
14383 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
14384 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
14385 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
14386 (GLYPH_CODE_P): Move here from lisp.h.
14387 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
14388 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
14389 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
14390 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
14391 XUNTAG now returns void *.
14392 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
14393 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
14394 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
14395 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
14396 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
14397 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
14398 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
14399 (lisp_h_XPNTR, lisp_h_XSYMBOL):
14400 New macros, renamed from their sans-lisp_h_ counterparts.
14401 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
14402 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
14403 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
14404 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
14405 If compiling via GCC without optimization, define these as macros
14406 in addition to inline functions.
14407 To disable this, compile with -DINLINING=0.
14408 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
14409 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
14410 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
14411 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
14412 (INTMASK, VALMASK): Now macros, since static values cannot be
14413 accessed from extern inline functions.
14414 (VALMASK): Also a constant, for benefit of old GDB.
14415 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
14416 is INTEGERP, which can fold it in.
14417 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
14418 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
14419 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
14420 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
14421 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
14422 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
14423 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
14424 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
14425 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
14426 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
14427 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
14428 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
14429 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
14430 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
14431 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
14432 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
14433 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
14434 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
14435 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
14436 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
14437 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
14438 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
14439 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
14440 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
14441 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
14442 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
14443 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
14444 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
14445 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
14446 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
14447 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
14448 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
14449 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
14451 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
14452 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
14453 (VALMASK): Define in one place rather than in two, merging the
14454 USE_LSB_TAG parts; this is simpler.
14455 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
14456 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
14457 Move up, to avoid use before definition.
14458 Also include "globals.h" earlier, for the same reason.
14459 (make_natnum): New function.
14460 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
14461 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
14462 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
14463 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
14464 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
14465 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
14466 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
14467 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
14468 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
14469 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
14470 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
14471 (Qwindow_configuration_p, Qimage): New forward declarations.
14472 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
14473 (STRING_COPYIN): Remove; unused.
14474 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
14475 (xcar_addr, xcdr_addr): New functions. All uses changed.
14476 (IEEE_FLOATING_POINT): Now a constant, not a macro.
14477 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
14478 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
14479 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
14480 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
14481 (TYPE_RANGED_INTEGERP): Simplify.
14482 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
14483 (setlocale, fixup_locale, synchronize_system_messages_locale)
14484 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
14485 Now empty functions, not macros.
14486 (functionp): Return bool, not int.
14487 * window.c (Qwindow_configuration_p): Now extern,
14488 so window.h can use it.
14489 * window.h (Qwindowp): Move decl back to lisp.h.
14491 2013-06-15 Eli Zaretskii <eliz@gnu.org>
14493 * xdisp.c (Fline_pixel_height): New function, required for solving
14496 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
14498 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
14500 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
14502 * lread.c (syms_of_lread):
14503 * fns.c (Fprovide): Adjust to new format of after-load-alist.
14505 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
14507 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
14509 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
14511 * fileio.c (expand_file_name): Doc fix.
14513 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
14515 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
14516 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
14517 Wait for self, not for 0. This can't hurt on GNU or similar
14518 system, and may help with Cygwin.
14520 * keyboard.c: Don't use PROP (...) as an lvalue.
14521 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
14522 Use set_prop (A, B), not PROP (A) = B.
14524 2013-06-10 Eli Zaretskii <eliz@gnu.org>
14526 * xdisp.c (get_it_property): Use it->window instead of generating
14527 a Lisp object from it->w.
14529 2013-06-09 Eli Zaretskii <eliz@gnu.org>
14531 * xdisp.c (get_it_property): If it->object is a buffer, pass to
14532 get-char-property the window that is being rendered, instead of
14533 the buffer, to support window-specific overlays. (Bug#14575)
14534 (compute_display_string_pos): When W is NULL, use the current
14535 buffer as the object to pass to get-char-property.
14536 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
14537 pointer member of the bidi iterator, since no window is pertinent
14540 2013-06-08 Eli Zaretskii <eliz@gnu.org>
14542 * bidi.c (bidi_fetch_char): Accept additional argument, the window
14543 being displayed, and pass it to compute_display_string_pos.
14544 (bidi_level_of_next_char, bidi_resolve_explicit_1)
14545 (bidi_paragraph_init): All callers changed.
14547 * xdisp.c (init_from_display_pos, init_iterator)
14548 (handle_single_display_spec, next_overlay_string)
14549 (get_overlay_strings_1, reseat_1, reseat_to_string)
14550 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
14551 Set bidi_it.w member from it->w.
14552 (compute_display_string_pos): Accept additional argument, the
14553 window being displayed, and pass it to Fget_char_property.
14556 * dispextern.h (struct bidi_it): New member w, the window being
14558 (compute_display_string_pos): Adjust prototype.
14560 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
14562 * xgselect.c: Remove unneeded include xterm.h.
14564 * process.c (wait_reading_process_output): Check for NS before GLIB.
14565 GLIB may be linked in due to rsvg, but ns_select must be called.
14567 * xgselect.c (xg_select): Remove call to window_system_available
14568 and g_main_context_pending at the top, so Gdk events (i.e. file
14569 notify) are processed when Emacs is started with -nw.
14571 2013-06-07 Eli Zaretskii <eliz@gnu.org>
14573 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
14574 (ctagsfiles3): New variable, includes only *.m files.
14575 (TAGS): Use an explicit language name in the regular expressions,
14576 to avoid transformation of '/SOMETHING' by MSYS to
14577 'c:\MSYS\SOMETHING'.
14579 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
14581 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
14583 2013-06-06 Eli Zaretskii <eliz@gnu.org>
14585 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
14586 still need to set the mouse pointer shape and activate help-echo.
14589 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
14591 A few porting etc. fixes for the new file monitor code.
14592 See the thread containing
14593 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
14594 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
14595 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
14596 (dir_monitor_callback, Fgfile_rm_watch):
14597 Use assq_no_quit instead of Fassoc, for speed.
14598 (dir_monitor_callback, Fgfile_rm_watch):
14599 eassert that the monitor is a fixnum.
14600 (dir_monitor_callback): No need for CDR_SAFE.
14601 Simplify building of lisp with alternative tails.
14602 (Fgfile_add_watch, Fgfile_rm_watch):
14603 Do not assume glib functions set errno reliably on failure.
14604 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
14605 and signal an error otherwise.
14606 (Fgfile_rm_watch): Prefer CONSP to !NILP.
14607 Use Fdelq instead of Fdelete, for speed.
14609 2013-06-05 Eli Zaretskii <eliz@gnu.org>
14611 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
14612 don't insist on being invoked on a highlighted tool-bar button.
14613 Avoids losing tool-bar functionality when mouse-highlight is nil.
14614 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
14615 Don't highlight when mouse-highlight is nil.
14616 (note_mouse_highlight): When mouse-highlight is nil, don't return
14617 right away; instead, run tool-bar and mode-line highlight
14618 subroutine, clear any existing highlight, and revert the mouse
14619 pointer to its default shape. (Bug#14558)
14621 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
14623 * lisp.mk (lisp): Add prog-mode.el.
14625 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
14627 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
14628 * process.c (dummy_handler): New function.
14629 (lib_child_handler): New static var.
14630 (handle_child_signal): Invoke it.
14631 (catch_child_signal): If a library has set up a signal handler,
14632 save it into lib_child_handler.
14633 (init_process_emacs): If using glib and not on Windows, tickle glib's
14634 child-handling code so that it initializes its private SIGCHLD handler.
14635 * syssignal.h (SA_SIGINFO): Default to 0.
14636 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
14637 31; it should no longer be needed now.
14639 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
14641 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
14643 * gfilenotify.c (globals_of_gfilenotify): New function.
14644 (syms_of_gfilenotify): Move global initialization there.
14646 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
14648 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
14650 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
14651 * keyboard.c (menu_bar_items, tool_bar_items):
14652 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
14653 not override local keymaps any more.
14655 2013-06-04 Eli Zaretskii <eliz@gnu.org>
14657 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
14659 2013-06-03 Eli Zaretskii <eliz@gnu.org>
14661 * w32console.c (initialize_w32_display): Return the dimensions of
14662 the console window via 2 additional arguments, not via the current
14663 frame. This avoids crashes due to overrunning the bounds of
14664 frame's decode_mode_spec_buffer, which is not resized following
14665 the change of the frame dimensions from the initial 10x10.
14667 * w32term.h (w32_initialize_display_info): Adjust prototype.
14669 * term.c (init_tty): Take dimensions of the frame from the values
14670 returned by initialize_w32_display.
14672 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
14673 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
14674 (LIBES): Add $(GFILENOTIFY_LIBS).
14676 * w32inevt.c (handle_file_notifications): Add dummy implementation
14677 for !HAVE_W32NOTIFY.
14679 * w32term.c: Wrap code with HAVE_W32NOTIFY.
14681 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
14683 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
14685 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
14687 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
14689 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
14691 Fix minor problems found by static checking.
14692 * data.c (pure_write_error):
14693 Use xsignal2, not Fsignal, as Fsignal might return.
14694 * eval.c (set_backtrace_debug_on_exit): Now static.
14695 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
14696 No longer inline. EXTERN_INLINE is needed only for functions
14697 defined in .h files. Reindent function header as per GNU style.
14698 (backtrace_p, backtrace_top, backtrace_next):
14699 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
14700 compiler or linker. Add extern decls to pacify gcc -Wall.
14701 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
14703 * frame.c (free_monitors): Define only on platforms that need it.
14704 * nsterm.m (ns_term_init):
14705 * process.c (catch_child_signal):
14706 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
14707 defined on all porting targets these days.
14708 * process.c, process.h (catch_child_signal):
14709 Make it extern only if NS_IMPL_GNUSTEP is defined.
14711 2013-06-03 Eli Zaretskii <eliz@gnu.org>
14713 * w32.c (gettimeofday): Make the signature identical to prototype
14714 in nt/inc/sys/time.h.
14716 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
14718 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
14721 * keyboard.c (safe_run_hooks_error): Improve error message.
14723 * data.c (pure_write_error): Add `object' argument.
14724 * puresize.h (CHECK_IMPURE): Use it.
14726 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
14728 * Makefile.in (NOTIFY_OBJ): New variable.
14729 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
14731 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
14732 Call syms_of_gfilenotify.
14734 * gfilenotify.c: New file.
14736 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
14737 and Qfile_w32notify.
14738 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
14739 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
14741 * lisp.h: Declare syms_of_gfilenotify.
14743 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
14745 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
14747 Merge the specpdl and backtrace stacks. Make the structure of the
14748 specpdl entries more obvious via a tagged union of structs.
14749 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
14750 (enum specbind_tag): New enum.
14751 (struct specbinding): Make it a tagged union of structs.
14752 Add a case for backtrace records.
14753 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
14754 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
14755 (backtrace_debug_on_exit): New accessors.
14756 (struct backtrace): Remove.
14757 (struct catchtag): Remove backlist field.
14758 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
14760 (Flocal_variable_p): Speed up the common case where the binding is
14762 * eval.c (backtrace_list): Remove.
14763 (set_specpdl_symbol, set_specpdl_old_value): Remove.
14764 (set_backtrace_args, set_backtrace_nargs)
14765 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
14766 (backtrace_next): New functions.
14767 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
14768 (unwind_to_catch, internal_lisp_condition_case)
14769 (internal_condition_case, internal_condition_case_1)
14770 (internal_condition_case_2, internal_condition_case_n): Don't bother
14771 with backtrace_list any more.
14772 (Fsignal): Adjust to new backtrace format.
14773 (grow_specpdl): Move up.
14774 (record_in_backtrace): New function.
14775 (eval_sub, Ffuncall): Use it.
14776 (apply_lambda): Adjust to new backtrace format.
14777 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
14779 (specbind): Adjust to new specpdl format. Simplify.
14780 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
14781 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
14783 (mark_backtrace): Remove.
14784 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
14785 * xdisp.c (redisplay_internal): Use record_in_backtrace.
14786 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
14788 * profiler.c (record_backtrace): Use get_backtrace.
14789 (handle_profiler_signal): Use backtrace_top_function.
14790 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
14791 accessor functions.
14793 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
14795 * process.h (catch_child_signal): Declare.
14797 * process.c (catch_child_signal): New function.
14798 (init_process_emacs): Call it.
14800 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
14801 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
14803 (x_set_cursor_type): Remove declaration.
14804 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
14805 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
14806 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
14807 (ns_get_color): Use F suffix on float.
14808 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
14809 (ns_get_rgb_color): Remove.
14810 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
14811 (note_mouse_movement): x and y are CGFloat.
14812 (ns_draw_fringe_bitmap): Remove unused rowY.
14813 Change #if to COCOA && >= 10_6.
14814 (ns_draw_window_cursor): Remove unused overspill.
14815 (ns_draw_underwave): width and x are EamcsCGFloat.
14816 (ns_draw_box): thickness is CGFloat.
14817 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
14818 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
14819 if not in main thread.
14820 (ns_get_pending_menu_title, ns_check_menu_open)
14821 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
14822 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
14823 (sendFromMainThread:): New method.
14824 (changeFont:): size is CGFloat.
14825 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
14826 Disable warning about permanent text.
14827 (characterIndexForPoint:): Adjust return type depending on GNUstep
14829 (mouseDown:): delta is CGFloat.
14830 (updateFrameSize): Remove unised variable f.
14831 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
14832 Cast float to EmacsCGFloat.
14833 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
14834 also to -1 when restoring.
14835 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
14836 inside NS_IMPL_COCOA.
14837 (toggleFullScreen:): Put call to toggleFullScreen inside
14838 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
14839 (setPosition:portion:whole:): por is CGFloat.
14840 (getMouseMotionPart:window:x:y:): Add F suffix to float.
14841 (mouseDown:): Use CGFloat.
14842 (mouseDragged:): Remove unised variable edge.
14843 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
14845 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
14846 of CGFloat differs.
14847 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
14848 when NS_IMPL_GNUSTEP.
14849 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
14850 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
14851 (EmacsToolbar): Add clearAll. Add tag argument to
14852 addDisplayItemWithImage.
14853 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
14855 * nsselect.m (ns_get_local_selection): Remove unused variable type.
14857 * nsmenu.m (ns_update_menubar): Make static.
14858 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
14859 (fillWithWidgetValue:): Add cast to SEL for setAction.
14860 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
14861 (update_frame_tool_bar): Update code for GNUstep.
14862 (clearAll): New method.
14863 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
14864 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
14865 Move identifierToItem setObject and activeIdentifiers addObject before
14866 call to insertItemWithItemIdentifier.
14867 (validateVisibleItems): Fix indentation.
14868 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
14869 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
14870 UtilityWindow to aStyle, remove call to setStyleMask.
14872 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
14874 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
14875 (ns_charset_covers, ns_get_covering_families, nsfont_open):
14876 Use F suffix on floats.
14877 (ns_char_width): Returns CGFloat.
14878 (ns_ascii_average_width): w is CGFloat instead of float.
14879 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
14881 (ns_glyph_metrics): CGFloat instead of float.
14883 * nsfns.m (x_set_foreground_color, x_set_background_color):
14885 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
14886 remove unused variables.
14887 (Fns_read_file_name): Keep track if panel is for save.
14888 Use ns_filename_from_panel/ns_directory_from_panel.
14889 (Fns_list_services): delegate only used for COCOA.
14890 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
14891 Just return the input if GNUstep.
14892 (x_screen_planes): Remove.
14893 (Fxw_color_values): Use EmacsCGFloat
14894 (Fns_display_monitor_attributes_list): Only get screen number for
14896 (getDirectory, getFilename): Remove from EmacsOpenPanel and
14898 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
14899 ns_directory_from_panel.
14901 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
14903 * process.c (handle_child_signal): Also use WCONTINUED.
14904 This is so that list-processes doesn't mistakenly list the process
14905 as stopped, when the process has actually been continued and is
14908 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
14910 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
14911 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
14912 not already configured.
14914 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
14916 2013-05-29 Eli Zaretskii <eliz@gnu.org>
14918 * Makefile.in (mostlyclean): Remove *.res files.
14920 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
14922 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
14923 a buffer (bug#8447).
14925 2013-05-27 Eli Zaretskii <eliz@gnu.org>
14927 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
14928 display vector, and we backtrack, handle the case that the
14929 previous character position is also displayed from a display
14930 vector or covered by a display string or image. (Bug#14476)
14932 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
14934 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
14935 (struct MonitorInfo, free_monitors): Remove.
14936 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
14937 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
14938 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
14941 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
14942 (struct MonitorInfo, free_monitors): Remove.
14943 (ns_screen_name): Make static.
14944 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
14945 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
14948 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
14949 (struct MonitorInfo): New struct.
14950 (free_monitors, make_monitor_attribute_list): Declare.
14952 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
14954 (free_monitors, make_monitor_attribute_list): New functions.
14955 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
14958 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
14960 * callproc.c (call_process): Refine the doc string. (Bug#14045)
14962 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
14964 * keyboard.c: Apply keyboard decoding only to events that come directly
14965 from the tty, not from unread-command-events (bug#14368).
14966 (read_event_from_main_queue): New function, extracted from read_char.
14967 (read_decoded_char): Remove.
14968 (read_decoded_event_from_main_queue): New function to replace it.
14969 (read_char): Use it.
14970 (read_key_sequence): Use read_char rather than read_decoded_char.
14972 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
14974 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
14976 * casetab.c (init_casetab_once): Fix last change (bug#14424).
14978 2013-05-22 Kenichi Handa <handa@gnu.org>
14980 The following changes are to fix the setting of
14981 buffer-file-coding-system on, for instance, C-x RET c unix RET
14982 _FILE_OF_DOS_EOL_TYPE_ RET.
14984 * coding.h (struct coding_system): New member detected_utf8_chars.
14986 * coding.c (detect_coding_utf_8): Count characters and check EOL
14987 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
14989 (setup_coding_system): Do not initialize coding->head_ascii.
14990 (check_ascii): Do not set coding->eol_seen but update it. Do not
14991 call adjust_coding_eol_type here.
14992 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
14993 If the eol-type of CODING is already specified, adjust the eol type
14994 of the found coding-system.
14995 (decode_coding_gap): Cancel previous change. Utilize the
14996 character numbers counted by detect_coding_utf_8. Fix detection
14999 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
15001 * search.c (looking_at_1): Only set last_thing_searched if the match
15002 changed the match-data (bug#14281).
15004 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
15006 * xdisp.c (reseat_at_previous_visible_line_start):
15007 Already declared in dispextern.h, so remove it here.
15008 (move_it_vertically_backward): Likewise.
15010 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
15012 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
15013 (Fx_display_pixel_width, Fx_display_pixel_height)
15014 (Fx_display_mm_width, Fx_display_mm_height):
15015 Mention `display-monitor-attributes-list' in docstrings.
15017 * nsfns.m (ns_get_screen): Remove function. All uses removed.
15018 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
15019 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
15020 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
15021 (Fx_display_backing_store, Fx_display_visual_class)
15022 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
15023 (Fx_display_grayscale_p, Fx_display_pixel_width)
15024 (Fx_display_pixel_height, Fx_display_planes)
15025 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
15026 (Fx_display_screens): Don't confuse X11 screens with NS screens.
15027 (Fx_display_mm_width, Fx_display_mm_height)
15028 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
15029 height for all physical monitors as in X11.
15031 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
15032 Return pixel width or height for all physical monitors as in X11.
15034 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
15036 Port --enable-gcc-warnings to clang.
15037 * bytecode.c (exec_byte_code):
15039 Redo diagnostic pragmas to pacify clang, too.
15040 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
15041 * editfns.c (Fencode_time):
15042 * fileio.c (file_accessible_directory_p):
15043 * font.c (font_unparse_xlfd):
15044 Use '&"string"[index]' instead of '"string" + (index)'.
15045 * undo.c (user_error): Remove; unused.
15047 2013-05-16 Eli Zaretskii <eliz@gnu.org>
15049 * insdel.c (insert_1_both): Document the arguments, instead of
15050 referring to insert_1, which no longer exists.
15052 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
15053 some window, increment windows_or_buffers_changed, so that
15054 *Messages* display in that window is updated. (Bug#14408)
15056 * w32.c: Include epaths.h.
15057 (init_environment): Use cmdproxy.exe without leading directories.
15058 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
15060 (gettimeofday): Adjust signature and return value to Posix
15063 * unexw32.c (open_output_file): Delete the existing emacs.exe
15064 before creating it, to break the hard link to the versioned
15067 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
15068 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
15069 (FIRSTFILE_OBJ): New variables.
15070 (W32_RES): Rename to EMACSRES. All users changed.
15071 (base_obj): Use $(CM_OBJ).
15072 (ALLOBJS): Use $(FIRSTFILE_OBJ).
15073 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
15074 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
15075 $(W32_RES_LINK) before $(LIBES).
15076 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
15078 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
15080 * makefile.w32-in (DOC): Use just "DOC".
15082 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
15084 * process.c: Export default filters and sentinels to Elisp.
15085 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
15087 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
15088 (Fset_process_sentinel, Fformat_network_address):
15089 Default to them instead of nil.
15090 (server_accept_connection): Sentinels can't be nil any more.
15091 (read_and_dispose_of_process_output): New function, extracted from
15092 read_process_output.
15093 (read_process_output): Use it; filters can't be nil.
15094 (Finternal_default_process_filter): New function, extracted from
15095 read_process_output.
15096 (exec_sentinel_unwind): Remove function.
15097 (exec_sentinel): Don't zilch sentinel while running.
15098 (status_notify): Sentinels can't be nil.
15099 (Finternal_default_process_sentinel): New function extracted from
15101 (setup_process_coding_systems): Default filter is not nil any more.
15102 (syms_of_process): Export new Elisp functions and initialize
15104 * lisp.h (make_lisp_proc): New function.
15106 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
15108 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
15110 2013-05-14 Eli Zaretskii <eliz@gnu.org>
15112 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
15113 unless we know that the window w is a leaf window.
15114 Another attempt at solving bug#14062.
15116 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
15118 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
15121 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
15123 * image.c (gif_load): Check that subimages fit (Bug#14345).
15125 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
15127 * lread.c (skip_dyn_eof): New function.
15128 (read1): Use it to skip the end of a file in response to #@00.
15130 * doc.c (get_doc_string): Slightly relax the sanity checking.
15132 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
15134 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
15135 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
15136 (MonitorInfo): New struct.
15137 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
15138 (Fns_display_monitor_attributes_list): New functions.
15139 (display-usable-bounds): Remove.
15140 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
15143 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
15145 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
15146 (GTK_CHECK_VERSION): New macro, if not already defined.
15147 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
15148 replaced by GTK_CHECK_VERSION.
15150 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
15152 * xterm.h (GTK_PREREQ): New macro.
15153 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
15154 to use this macro instead, for consistency and clarity.
15156 2013-05-08 Eli Zaretskii <eliz@gnu.org>
15158 * xdisp.c (row_for_charpos_p): New function, with code of
15159 cursor_row_p, but accepts an additional argument CHARPOS instead
15160 of using a hardcoded PT.
15161 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
15162 (row_containing_pos): Call row_for_charpos_p instead of partially
15163 doing the same. Fixes cursor positioning under longlines-mode
15164 when longlines-show-effect includes more than one newline, when
15165 moving the cursor vertically up.
15167 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
15169 * makefile.w32-in (ACL_H): New macro.
15170 ($(BLD)/fileio.$(O)): Update dependencies.
15172 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
15174 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
15175 * Makefile.in (LIB_ACL): New macro.
15176 (LIBACL_LIBS): Remove.
15177 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
15178 * fileio.c: Include <acl.h>.
15179 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
15180 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
15182 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
15185 * unexelf.c: Don't assume ElfW (Half) fits in int.
15186 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
15187 when dealing with ElfW (Half) values, since they can exceed 2**31
15188 on 64-bit OpenBSD hosts. Reported by Han Boetes (privately).
15189 (entry_address): Omit unused NUM arg. All uses changed.
15191 2013-05-07 Juri Linkov <juri@jurta.org>
15193 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
15194 to the string converted from number with `Fnumber_to_string'.
15197 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
15199 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
15200 This fixes a problem introduced by my previous change.
15202 2013-05-07 Glenn Morris <rgm@gnu.org>
15204 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
15206 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
15208 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
15210 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
15212 Static checking by GCC 4.8.0.
15213 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
15214 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
15215 (x_get_monitor_attributes_fallback)
15216 (x_get_monitor_attributes_xinerama)
15217 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
15218 Define only if USE_GTK.
15219 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
15220 (x_get_monitor_attributes_fallback): Omit unused locals.
15221 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
15222 Use double, not float, to avoid mixed-mode floating point arithmetic.
15224 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
15225 Jan Djärv <jan.h.d@swipnet.se>
15227 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
15228 (XINERAMA_CFLAGS): New macros.
15229 (ALL_CFLAGS, LIBES): Use them.
15231 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
15232 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
15233 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
15234 (syms_of_xfns): DEFSYM them.
15235 (struct MonitorInfo): New struct.
15236 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
15237 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
15238 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
15239 (x_get_monitor_attributes_xinerama): New functions.
15240 (Fx_display_monitor_attributes_list): New primitive.
15241 (syms_of_xfns): Defsubr it.
15243 * xterm.h (x_display_info): Add Xatom_net_workarea and
15244 Xatom_net_current_desktop.
15246 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
15247 and dpyinfo->Xatom_net_current_desktop.
15249 2013-05-06 Eli Zaretskii <eliz@gnu.org>
15251 * xdisp.c (pos_visible_p): Use the special code for finding the
15252 beginning of a display property or overlay for any "replacing"
15253 display property, not just for display strings. This solves
15254 incorrect reporting of position by posn-at-point. (Bug#14241)
15256 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
15258 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
15259 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
15260 Verify that ElfW (Half) fits in int.
15261 (fatal): Use same signature as lisp.h.
15262 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
15263 configure and build with -DUNEXELF_DEBUG without worrying about
15264 other modules that use DEBUG.
15265 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
15266 possibly-wide integers now uses it instead of plain fprintf.
15267 (entry_address): New function, which avoids problems with 32-bit
15268 overflow on 64-bit hosts.
15269 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
15270 (round_up): Don't assume the remainder fits in int.
15271 (find_section): Use bool for boolean. Simplify debug code.
15272 (unexec): Don't assume file sizes fit in int or size_t.
15273 Omit unnecessary trailing newline in 'fatal' format.
15274 Use strerror rather than outputting decimal error number.
15275 Remove unused code when emacs is not defined;
15276 this file relies on Emacs now.
15277 Don't assume e_phnum and e_shnum are positive.
15279 * regex.c: Fix problems when DEBUG is defined.
15280 (extract_number, extract_number_and_incr): Define regardless of
15281 whether DEBUG is defined; that's simpler and makes the code less
15282 likely to go stale in the normal case when DEBUG is not defined.
15283 Return int rather than taking an int * arg. All callers changed.
15284 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
15285 Remove, replacing with ...
15286 (DEBUG_PRINT): New macro. All callers changed.
15287 (DEBUG_COMPILES_ARGUMENTS): New macro.
15288 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
15289 (print_compiled_pattern, print_double_string) [DEBUG]:
15290 Use prototype rather than old-style definition.
15291 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
15292 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
15293 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
15294 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
15295 Don't assume ptrdiff_t, size_t, and long are the same width as int.
15296 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
15297 This matters only when DEBUG is defined.
15299 2013-05-05 Eli Zaretskii <eliz@gnu.org>
15301 * xdisp.c (set_iterator_to_next): Set the
15302 ignore_overlay_strings_at_pos_p flag only if we are _really_
15303 iterating over an overlay string, as indicated by the
15304 current.overlay_string_index member. (Bug#14306)
15306 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
15308 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
15309 to where it is used, to avoid autorelease issues (Bug#14050).
15311 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
15313 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
15314 * fileio.c (syms_of_fileio): Implement this.
15315 * filelock.c (create_lock_file): If symbolic links don't work, so
15316 we use a regular file as a lock file, do not fsync the lock file;
15319 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
15321 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
15322 (syms_of_minibuf): Adjust accodingly.
15324 * callint.c (Fcall_interactively): Adjust calls accordingly.
15326 2013-05-04 Eli Zaretskii <eliz@gnu.org>
15328 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
15329 w->contents is a buffer before computing everything else.
15330 Use parentheses to disambiguate last part of the condition.
15332 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
15333 assertion violations. (Bug#14062)
15335 2013-05-01 David Reitter <david.reitter@gmail.com>
15337 * nsfns.m (ns_tooltip): Initialize.
15339 2013-04-28 Eli Zaretskii <eliz@gnu.org>
15341 * coding.c (decode_coding_gap): Don't remove the character before
15342 a newline unless it's a CR character. (Bug#14287)
15344 2013-04-28 Dan Nicolaescu <dann@gnu.org>
15346 * dispextern.h (struct face): Move enum face_underline_type
15347 earlier so that bitfields can be in the same word.
15349 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
15351 * nsfns.m (handlePanelKeys): New function.
15352 (EmacsOpenPanel:performKeyEquivalent:)
15353 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
15354 arrows/function/control and copy/paste keys (Bug#14296).
15356 2013-04-27 Juri Linkov <juri@jurta.org>
15358 * callint.c (Fcall_interactively): Call `Qread_number' for
15359 interactive code letter `n' instead of using duplicate code.
15362 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
15364 * systime.h (make_timeval): Declare as 'const'.
15366 2013-04-27 Kenichi Handa <handa@gnu.org>
15368 * font.c (font_open_entity): Always open a font of manageable
15371 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
15373 Port better to AIX (Bug#14258).
15374 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
15377 2013-04-24 Kenichi Handa <handa@gnu.org>
15379 * coding.c (decode_coding_iso_2022): When an invalid escape
15380 sequence is encountered, reset the invocation and designation
15381 status to the safest one.
15383 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
15385 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
15386 Without this fix, "make distclean" leaves stamp-h1 behind.
15388 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
15390 * w32fns.c (w32_fullscreen_rect): New function to compute the
15391 window rectangle for the given fullscreen mode.
15392 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
15393 longer tunes the window size. This keeps the window's edges flush
15394 with the screen and allows the taskbar to hide itself in fullboth.
15396 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
15397 window decorations and uses the entire screen.
15399 * w32term.h (w32_fullscreen_rect) Add prototype.
15400 (struct w32_output): Replace normal_width, normal_height,
15401 normal_top, and normal_left members with a single normal_placement
15403 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
15405 (FRAME_NORMAL_PLACEMENT): New macro.
15407 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
15409 * minibuf.c (Ftest_completion): Silence compiler warning.
15411 2013-04-15 Eli Zaretskii <eliz@gnu.org>
15413 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
15416 * frame.h (WINDOW_FRAME): Protect macro and its argument with
15419 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
15420 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
15421 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
15422 parentheses where appropriate.
15424 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
15426 * keyboard.c (timer_start_idle): Remove no-longer-used local.
15428 2013-04-14 Eli Zaretskii <eliz@gnu.org>
15430 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
15431 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
15432 Mention in the doc string that setting these variables takes
15433 effect only after a call to set-window-buffer. (Bug#14200)
15435 2013-04-13 Eli Zaretskii <eliz@gnu.org>
15437 * indent.c (Fvertical_motion): Don't consider display strings on
15438 overlay strings as display strings on the buffer position we
15439 started from. This prevents vertical cursor motion from jumping
15440 more than one line when there's an overlay string with a display
15441 property at end of line.
15442 Reported by Karl Chen <Karl.Chen@quarl.org> in
15443 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
15445 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
15447 * window.c (select_window): `record_buffer' even if window is
15448 already selected (bug#14191).
15450 2013-04-11 Eli Zaretskii <eliz@gnu.org>
15452 * window.c (Fwindow_end): Test more flags, including the buffer's
15453 last_overlay_modified flag, to determine whether the window's
15454 display is really up-to-date. Prevents the function from
15455 returning a stale value. (Bug#14170)
15456 (Fwindow_line_height): Fix the test for up-to-date-ness of the
15459 2013-04-10 Eli Zaretskii <eliz@gnu.org>
15461 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
15462 garbaged only if it is not already the top frame on its TTY.
15463 This prevents flickering due to constant redrawing of TTY frames when
15464 there are GUI frames open in the same session. (Bug#13864)
15466 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
15468 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
15469 of marking the idle timers directly.
15471 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
15473 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
15474 tables (bug#14054).
15476 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
15478 * window.c (select_window): Don't record_buffer while the invariant is
15479 temporarily broken (bug#14161).
15481 * fns.c (Fdelq): Don't assume !NILP => CONSP.
15483 2013-04-07 Eli Zaretskii <eliz@gnu.org>
15485 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
15487 2013-04-07 Romain Francoise <romain@orebokech.com>
15489 Ignore additional platform-specific ACL errors (Bug#13702).
15490 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
15491 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
15493 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
15495 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
15498 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
15500 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
15501 This bug was introduced by my 2013-02-25 change that simplified
15502 data_start configuration. Without this change, on GNU/Linux
15503 an Emacs configured with --enable-profiling fails immediately
15504 due to a profiler signal.
15505 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
15506 with these flags. On platforms where special flags are needed
15507 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
15508 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
15509 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
15511 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
15513 Get rid of some platform-specific functions examining window
15514 system and its capabilities. This is a partial rework of the
15516 * lisp.h (have_menus_p): Remove prototype. This function is
15517 replaced with platform-independent window_system_available.
15518 (check_window_system): Move to...
15519 * frame.h (decode_window_system_frame, window_system_available):
15520 ...here, add new prototypes.
15521 * frame.c (window_system_available, decode_window_system_frame):
15523 (check_window_system): Platform-independent now.
15524 * xterm.h (x_in_use): Remove declaration.
15526 * w32term.h (check_x_frame):
15527 * nsterm.h (check_x_frame): Remove prototypes. This function
15528 is replaced with platform-independent decode_window_system_frame.
15529 * msdos.c (have_menus_p): Remove.
15530 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
15531 Remove platform-specific functions. Use check_window_system,
15532 decode_window_system_frame and check_ns_display_info where
15533 appropriate. Minor style and comment tweaks.
15534 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
15535 (check_x_frame): Likewise.
15536 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
15538 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
15539 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
15540 * xmenu.c, xselect.c: All related users changed.
15542 2013-04-03 Kenichi Handa <handa@gnu.org>
15544 The following changes is to optimize the code for reading UTF-8
15547 * coding.c (check_ascii): Rename from detect_ascii. Return value
15548 changed. Check EOL format. Do not call adjust_coding_eol_type
15550 (check_utf_8): New function.
15551 (adjust_coding_eol_type): Do nothing if already adjusted.
15552 (detect_coding): Compare the return value of check_ascii with
15553 coding->src_bytes. Call adjust_coding_eol_type if necessary.
15554 (decode_coding_gap): Optimize for valid UTF-8.
15556 2013-03-21 Kenichi Handa <handa@gnu.org>
15558 * coding.c (syms_of_coding): Cancel previous change.
15560 * insdel.c (insert_from_gap): Fix previous change.
15562 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
15564 Consistently use platform-specific function to detect window system.
15565 * lisp.h (check_window_system): New prototype. This function is
15566 going to replace check_x, check_w32 and check_ns.
15567 (have_menus_p): Mention msdos.c in comment.
15568 * fontset.c (check_window_system_func): Remove. Adjust all users.
15569 * fontset.h (check_window_system_func): Remove prototype.
15570 * nsterm.h (check_ns):
15571 * xterm.h (check_x):
15572 * w32term.h (check_w32): Likewise.
15573 * menu.c (Fx_popup_menu): Use check_window_system.
15574 * msdos.c (check_window_system): Define for MS-DOS.
15575 * nsfns.m (check_window_system): Define for NS. Adjust all users.
15576 * w32fns.c (check_window_system): Likewise for MS-Windows.
15577 * xfns.c (check_window_system): Likewise for X.
15578 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
15579 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
15581 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
15583 Prefer < to > in range checks such as 0 <= i && i < N.
15584 This makes it easier to visualize quantities on a number line.
15585 This patch doesn't apply to all such range checks,
15586 only to the range checks affected by the 2013-03-24 change.
15587 This patch reverts most of the 2013-03-24 change.
15588 * alloc.c (xpalloc, Fgarbage_collect):
15589 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
15590 * character.c (string_escape_byte8):
15591 * charset.c (read_hex):
15592 * data.c (cons_to_unsigned):
15593 * dispnew.c (update_frame_1):
15594 * doc.c (Fsubstitute_command_keys):
15595 * doprnt.c (doprnt):
15596 * editfns.c (hi_time, decode_time_components):
15597 * fileio.c (file_offset):
15598 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
15599 * font.c (font_intern_prop):
15600 * frame.c (x_set_alpha):
15601 * gtkutil.c (get_utf8_string):
15602 * indent.c (check_display_width):
15603 * keymap.c (Fkey_description):
15604 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
15606 * minibuf.c (read_minibuf_noninteractive):
15607 * process.c (wait_reading_process_output):
15608 * search.c (Freplace_match):
15609 * window.c (get_phys_cursor_glyph):
15610 * xdisp.c (redisplay_internal):
15611 * xsmfns.c (smc_save_yourself_CB):
15612 Prefer < to > for range checks.
15613 * dispnew.c (sit_for): Don't mishandle NaNs.
15614 This fixes a bug introduced in the 2013-03-24 change.
15615 * editfns.c (decode_time_components): Don't hoist comparison.
15616 This fixes another bug introduced in the 2013-03-24 change.
15618 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
15620 * frame.h (struct frame): Drop scroll_bottom_vpos
15621 member becaue all real users are dead long ago.
15622 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
15623 * xdisp.c (redisplay_internal): Adjust user.
15625 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
15627 * nsmenu.m (showAtX:Y:for:): setLevel to
15628 NSPopUpMenuWindowLevel (Bug#13998).
15630 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
15632 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
15633 (ns_check_pending_open_menu): Declare.
15635 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
15636 (x_activate_menubar): Update the menu with title that matches
15637 ns_get_pending_menu_title, and call
15638 ns_check_pending_openmenu (Bug#12698).
15639 (menuWillOpen:): New method.
15640 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
15642 * nsterm.m (menu_will_open_state, menu_mouse_point)
15643 (menu_pending_title): New varaibles.
15644 (ns_get_pending_menu_title, ns_check_menu_open)
15645 (ns_check_pending_open_menu): New functions.
15647 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
15649 * indent.c (current_column_bol_cache): Remove leftover which is not
15650 used in Fmove_to_column any more.
15651 (current_column, scan_for_column): Adjust users.
15652 * keyboard.c (last_point_position_buffer, last_point_position_window):
15653 Remove leftovers which are not used for recording undo any more.
15654 (command_loop_1, syms_of_keyboard): Adjust users.
15655 * xdisp.c (last_max_ascent): Remove leftover which is not used in
15656 redisplay_window any more.
15657 (move_it_to): Adjust user.
15659 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
15661 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
15662 Update dependencies.
15664 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
15666 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
15667 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
15668 forward references.
15670 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
15672 * window.h (struct window): Replace hchild, vchild and buffer slots
15673 with a single slot 'contents'. This is possible because each valid
15674 window may have either the child window (in vertical or horizontal
15675 combination) or buffer to display (for the leaf window). Using that,
15676 a lot of operations to traverse and/or change window hierarchies may
15677 be simplified. New member horizontal is used to distinguish between
15678 horizontal and vertical combinations of internal windows.
15679 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
15680 (WINDOW_VERTICAL_COMBINATION_P): New macros.
15681 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
15682 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
15683 Use contents slot, not buffer, where appropriate.
15684 (wset_combination): New function.
15685 (wset_buffer): Add eassert.
15686 (Fframe_first_window): Simplify the loop reaching first window.
15687 (Fwindow_buffer): Use WINDOW_LEAF_P.
15688 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
15689 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
15690 (unshow_buffer): Convert initial debugging check to eassert.
15691 (replace_window, recombine_windows, Fdelete_other_windows_internal)
15692 (make_parent_window, window_resize_check, window_resize_apply)
15693 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
15694 (Fset_window_configuration, delete_all_child_windows, save_window_save):
15695 Adjust to match struct window changes.
15696 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
15697 (mark_window_cursors_off, count_windows, get_leaf_windows)
15698 (foreach_window_1): Simplify the loop.
15699 * alloc.c (mark_object): Do not check for the leaf window because
15700 internal windows has no glyph matrices anyway.
15701 * dispnew.c (clear_window_matrices, showing_window_margins_p)
15702 (allocate_matrices_for_window_redisplay, fake_current_matrices)
15703 (allocate_matrices_for_frame_redisplay, free_window_matrices)
15704 (build_frame_matrix_from_window_tree, mirror_make_current)
15705 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
15706 (update_window_tree, set_window_update_flags): Simplify the loop.
15707 (sync_window_with_frame_matrix_rows): Enforce live window.
15708 Use contents slot, not buffer, where appropriate.
15709 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
15710 and WINDOW_HORIZONTAL_COMBINATION_P.
15711 (make_frame_visible_1): Simplify the loop.
15712 Use contents slot, not buffer, where appropriate.
15713 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
15714 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
15715 (expose_window_tree): Likewise.
15716 Use contents slot, not buffer, where appropriate.
15717 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
15718 to avoid deleted windows. Use contents slot instead of buffer.
15719 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
15720 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
15721 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
15722 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
15724 2013-03-28 Eli Zaretskii <eliz@gnu.org>
15726 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
15727 identify the reasons for assertion violations in bug#14062 and
15729 (Fx_show_tip): Fix compilation error under
15730 "--enable-check-lisp-object-type". (Bug#14073)
15732 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
15733 Reported by <rzl24ozi@gmail.com>.
15735 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
15737 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
15739 (unwind_with_echo_area_buffer): ...to restore it here.
15740 This is needed to ensure that...
15741 (redisplay_window): ...both window markers are valid here,
15742 which is verified by eassert.
15743 * editfns.c (save_excursion_save): Do not assume that
15744 selected_window always displays the buffer.
15745 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
15748 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
15750 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
15753 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
15755 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
15757 2013-03-27 Eli Zaretskii <eliz@gnu.org>
15759 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
15760 since MinGW's w32api headers do. This avoids compiler warnings.
15762 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
15763 if already defined.
15765 2013-03-26 Eli Zaretskii <eliz@gnu.org>
15767 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
15769 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
15771 * gtkutil.c (style_changed_cb): Check if frame is live and an
15772 X frame (Bug#14038).
15774 2013-03-26 Eli Zaretskii <eliz@gnu.org>
15776 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
15777 Define only for _WIN32_WINNT less than 0x0500.
15778 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
15780 Move inclusion of time.h before sys/time.h, so that MinGW64 could
15781 see its own definitions of 'struct timeval' and 'struct timezone'.
15783 Fix incompatibilities between MinGW.org and MinGW64 headers.
15784 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
15786 * w32.c (REPARSE_DATA_BUFFER): Guard with
15787 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
15789 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
15791 * xterm.c: Include X11/XKBlib.h
15792 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
15794 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
15796 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
15798 * blockinput.h (input_blocked_p): Likewise.
15799 * bytecode.c (exec_byte_code): Likewise.
15800 * callproc.c (call_process_kill, call_process_cleanup)
15801 (Fcall_process): Likewise.
15802 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
15803 (Fccl_execute_on_string): Likewise.
15804 * character.c (string_escape_byte8): Likewise.
15805 * charset.c (read_hex): Likewise.
15806 * cm.c (calccost): Likewise.
15807 * data.c (cons_to_unsigned): Likewise.
15808 * dired.c (directory_files_internal, file_name_completion):
15810 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
15811 (sit_for): Likewise.
15812 * doc.c (Fsubstitute_command_keys): Likewise.
15813 * doprnt.c (doprnt): Likewise.
15814 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
15815 * emacsgtkfixed.c: Likewise.
15816 * fileio.c (file_offset, Fwrite_region): Likewise.
15817 * floatfns.c (Fexpt, fmod_float): Likewise.
15818 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
15820 * font.c (font_intern_prop): Likewise.
15821 * frame.c (x_set_alpha): Likewise.
15822 * gtkutil.c (get_utf8_string): Likewise.
15823 * indent.c (check_display_width): Likewise.
15824 * intervals.c (create_root_interval, rotate_right, rotate_left)
15825 (split_interval_right, split_interval_left)
15826 (adjust_intervals_for_insertion, delete_node)
15827 (interval_deletion_adjustment, adjust_intervals_for_deletion)
15828 (merge_interval_right, merge_interval_left, copy_intervals)
15829 (set_intervals_multibyte_1): Likewise.
15830 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
15831 * keymap.c (Fkey_description): Likewise.
15832 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
15833 * lread.c (openp, read_integer, read1, string_to_number):
15835 * menu.c (ensure_menu_items): Likewise.
15836 * minibuf.c (read_minibuf_noninteractive): Likewise.
15837 * print.c (printchar, strout): Likewise.
15838 * process.c (create_process, Faccept_process_output)
15839 (wait_reading_process_output, read_process_output, send_process)
15840 (wait_reading_process_output): Likewise.
15841 * profiler.c (make_log, handle_profiler_signal): Likewise.
15842 * regex.c (re_exec): Likewise.
15843 * regex.h: Likewise.
15844 * search.c (looking_at_1, Freplace_match): Likewise.
15845 * sysdep.c (get_child_status, procfs_ttyname)
15846 (procfs_get_total_memory): Likewise.
15847 * systime.h (EMACS_TIME_VALID_P): Likewise.
15848 * term.c (dissociate_if_controlling_tty): Likewise.
15849 * window.c (get_phys_cursor_glyph): Likewise.
15850 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
15851 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
15853 * xfns.c (Fx_window_property): Likewise.
15854 * xmenu.c (set_frame_menubar): Likewise.
15855 * xselect.c (x_get_window_property, x_handle_dnd_message):
15857 * xsmfns.c (smc_save_yourself_CB): Likewise.
15858 * xterm.c (x_scroll_bar_set_handle): Likewise.
15860 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
15862 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
15863 to be optional or nil. Adjust comment and convert it to docstring.
15864 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
15865 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
15867 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
15869 Static checking by GCC 4.8-20130319.
15870 * image.c (gif_load): Assume pass < 3 to pacify GCC.
15871 * process.c (Fset_process_datagram_address)
15872 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
15873 * xdisp.c (get_char_face_and_encoding)
15874 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
15875 (get_glyph_face_and_encoding): Prepare face before possibly using it.
15876 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
15878 2013-03-24 Ken Brown <kbrown@cornell.edu>
15880 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
15881 fix compilation on 64-bit Cygwin, where underscores are not
15882 automatically prepended.
15884 * w32term.c (w32_initialize): Silence compiler warning.
15886 2013-03-23 Eli Zaretskii <eliz@gnu.org>
15888 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
15889 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
15890 variables, to save and restore frame dimensions.
15891 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
15892 after returning from a 'fullscreen' configuration.
15893 use SendMessage instead of PostMessage to send the SC_RESTORE message,
15894 to avoid races between the main thread and the input thread.
15896 * w32term.h (struct w32_output): New members normal_width,
15897 normal_height, normal_top, normal_left, and prev_fsmode.
15898 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
15899 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
15900 members of a frame.
15902 * w32term.c (w32fullscreen_hook): Record last value of the frame's
15903 'fullscreen' parameter. Always record previous width and height
15904 of the frame, except when switching out of maximized modes, so
15905 that they could be restored correctly, instead of resetting to the
15906 default frame dimensions. Send SC_RESTORE command to the frame,
15907 unless we are going to send SC_MAXIMIZE, to restore the frame
15908 resize hints in the mouse pointer shown by the window manager.
15911 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
15913 * lisp.h (get_frame_param): Adjust conditions for prototype
15916 2013-03-22 Ken Brown <kbrown@cornell.edu>
15918 * unexcw.c: Drop unneeded inclusion of w32common.h.
15919 (report_sheap_usage): Declare.
15920 (read_exe_header): Add magic numbers for x86_64.
15921 (fixup_executable): Fix printf format specifier for unsigned long
15924 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
15926 * frame.h (struct frame): Put menu_bar_window under #ifdef
15927 because this member is not needed when X toolkit is in use.
15928 (fset_menu_bar_window):
15929 * dispnew.c (clear_current_matrices, clear_desired_matrices)
15930 (free_glyphs, update_frame):
15931 * xdisp.c (expose_frame): Likewise.
15932 (display_menu_bar): Likewise. Remove redundant eassert.
15933 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
15936 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
15938 Use functions and constants to manipulate Lisp_Save_Value objects.
15939 This replaces code that used macros and strings and token-pasting.
15940 The change makes the C source a bit easier to follow,
15941 and shrinks the Emacs executable a bit.
15942 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
15943 (make_save_value): Change 1st arg from string to enum. All callers
15946 (mark_object): Use if, not #if, for GC_MARK_STACK.
15947 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
15948 (XSAVE_OBJECT): Now functions, not macros.
15949 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
15950 the constant was never used.
15951 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
15952 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
15953 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
15954 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
15956 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
15957 type3 with a single member save_type. All uses changed.
15958 (save_type, set_save_pointer, set_save_integer): New functions.
15959 * print.c (PRINTX): Remove.
15961 * alloc.c: Remove redundant static declarations.
15963 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
15965 * window.h (struct window): Convert left_col, top_line, total_lines
15966 and total_cols from Lisp_Objects to integers. Adjust comments.
15967 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
15969 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
15970 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
15971 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
15972 Adjust users where appropriate.
15974 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
15976 * frame.h (struct frame): Drop resx and resy because the same data is
15977 available from window system-specific output context. Adjust users.
15978 (default_pixels_per_inch_x, default_pixels_per_inch_y):
15979 New functions to provide defaults when no window system available.
15980 (FRAME_RES_X, FRAME_RES_Y): New macros.
15981 (NUMVAL): Move from xdisp.c.
15982 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
15983 (Ffont_face_attributes, Fopen_font):
15984 * image.c (gs_load):
15985 * w32font.c (fill_in_logfont):
15986 * xdisp.c (calc_pixel_width_or_height):
15987 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
15988 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
15990 2013-03-20 Kenichi Handa <handa@gnu.org>
15992 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
15993 to 1 (temporary workaround until a bug related to ASCII
15994 optimization is fixed).
15996 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
15998 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
15999 Signal error if window is not internal. Adjust docstring.
16000 (delete_all_child_windows): Use combination_limit to save the buffer.
16001 (Fset_window_configuration): Adjust accordingly.
16002 * print.c (syms_of_print): Initialize debugging output not here...
16003 (init_print_once): ...but in a new function here.
16004 * lisp.h (init_print_once): Add prototype.
16005 * emacs.c (main): Add call to init_print_once. Adjust comments.
16007 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
16009 * window.c (window_resize_check, window_resize_apply)
16010 (window_from_coordinates, recombine_windows, set_window_buffer)
16011 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
16012 (Fsplit_window_internal, Fdelete_window_internal)
16013 (freeze_window_starts): Use bool for booleans.
16014 * window.h (window_frame_coordinates, resize_frame_windows)
16015 (freeze_window_starts, set_window_buffer): Adjust prototypes.
16017 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
16019 * dispnew.c (bitch_at_user): Use `user-error'.
16021 2013-03-17 Ken Brown <kbrown@cornell.edu>
16023 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
16024 as return type of image_background. (Bug#13981)
16025 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
16027 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
16029 * nsterm.m (updateFrameSize:): Change resize increments if needed.
16030 (ns_select): Don't return with result uninitialized.
16032 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
16035 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
16037 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
16038 directories. If filename is nil, get directory name (Bug#13932).
16039 Use getFilename and getDirectory.
16040 (getFilename, getDirectory): New methods for EmacsSavePanel and
16042 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
16044 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
16046 * coding.c (decode_coding_gap): Fix typo caught by static checking.
16048 2013-03-15 Kenichi Handa <handa@gnu.org>
16050 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
16051 (adjust_after_replace): Make it back to static. Delete the third
16052 arg text_at_gap_tail. Cancel the code for handling it.
16054 * coding.h (struct coding_system): New member eol_seen.
16056 * coding.c (detect_ascii): New function.
16057 (detect_coding): Set coding->head_ascii and coding->eol_seen only
16058 when the source bytes are actually scanned. On detecting for
16059 coding_category_utf_8_auto, call detect_ascii instead of scanning
16060 source bytes directly.
16061 (produce_chars): Call insert_from_gap with the new arg 0.
16062 (encode_coding): Likewise.
16063 (decode_coding_gap): Control ASCII optimization by the variable
16064 disable_ascii_optimization instead of #ifndef .. #endif.
16065 Deccode EOL format according to coding->eol_seen.
16066 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
16069 * lisp.h (adjust_after_replace): Cancel externing it.
16070 (insert_from_gap): Adjust prototype.
16072 2013-03-15 Eli Zaretskii <eliz@gnu.org>
16074 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
16075 FULLSCREEN_MAXIMIZED. (Bug#13935)
16077 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
16079 * region-cache.c (find_cache_boundary, move_cache_gap)
16080 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
16081 Simplify debugging check and convert to eassert. Adjust comment.
16082 (pp_cache): Put under ENABLE_CHECKING.
16084 2013-03-14 Eli Zaretskii <eliz@gnu.org>
16086 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
16087 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
16088 and WM_ACTIVATEAPP.
16089 (w32fullscreen_hook): If the frame is visible, reset
16090 f->want_fullscreen flag after changing the frame size. If the
16091 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
16094 2013-03-13 Daniel Colascione <dancol@dancol.org>
16096 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
16097 too so that these builds can use Cygwin's file conversion
16098 functions. (We've been building and linking cygw32.o all along
16099 and just not using it.)
16101 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
16103 File synchronization fixes (Bug#13944).
16104 * Makefile.in (LIB_FDATASYNC): New macro.
16106 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
16107 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
16108 Don't worry about HAVE_FSYNC, since a substitute fsync is
16109 available if the system lacks one.
16110 (Fwrite_regin): Retry fsync if interrupted.
16112 2013-03-13 Eli Zaretskii <eliz@gnu.org>
16114 * w32term.c (w32_read_socket): If the Emacs frame is being
16115 activated, call w32fullscreen_hook, to make sure the new frame
16116 dimensions are in effect. (Bug#13937)
16118 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
16120 * xdisp.c (init_iterator): Simplify because both character and byte
16121 positions are either specified or -1. Add eassert. Adjust comment.
16122 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
16123 character and byte positions can be obtained from marker.
16125 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
16127 Static checking by Sun C 5.12.
16128 * alloc.c (buffer_memory_full) [REL_ALLOC]:
16129 * bytecode.c (exec_byte_code):
16130 * dispnew.c (init_display):
16132 * fileio.c (Fsubstitute_in_file_name):
16133 * keyboard.c (Fevent_convert_list):
16134 * keymap.c (Fsingle_key_description):
16135 * term.c (maybe_fatal, fatal):
16136 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
16137 * xsmfns.c (Fhandle_save_session):
16138 Omit unreachable code.
16139 * keymap.c (map_keymap_char_table_item): Cast void * to
16140 a function pointer type; the C Standard requires this.
16142 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
16143 Include <sys/param.h> unconditionally, as that works elsewhere and
16144 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
16145 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
16148 See ChangeLog.12 for earlier changes.
16150 ;; Local Variables:
16154 Copyright (C) 2011-2015 Free Software Foundation, Inc.
16156 This file is part of GNU Emacs.
16158 GNU Emacs is free software: you can redistribute it and/or modify
16159 it under the terms of the GNU General Public License as published by
16160 the Free Software Foundation, either version 3 of the License, or
16161 (at your option) any later version.
16163 GNU Emacs is distributed in the hope that it will be useful,
16164 but WITHOUT ANY WARRANTY; without even the implied warranty of
16165 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16166 GNU General Public License for more details.
16168 You should have received a copy of the GNU General Public License
16169 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.