1 2013-07-06 Eli Zaretskii <eliz@gnu.org>
3 * xdisp.c (default_line_pixel_height): New function.
4 (pos_visible_p, move_it_vertically_backward, try_scrolling)
5 (try_cursor_movement, redisplay_window, try_window)
6 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
8 * window.c (window_scroll_pixel_based): use
9 default_line_pixel_height.
11 * dispextern.h (default_line_pixel_height): Add prototype.
13 * frame.c (x_set_line_spacing): Accept a float value for
14 line-spacing parameter, per the documentation.
16 * data.c (Fmultibyte_string_p): Doc fix.
18 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
20 Use emacs_open more consistently when opening files.
21 This handles EINTR more consistently now, and makes it easier
22 to introduce other uniform changes to file descriptor handling.
23 * src/systdio.h: New file.
24 * src/buffer.c (mmap_init):
25 * cygw32.c (chdir_to_default_directory):
26 * dispnew.c (Fopen_termscript):
27 * emacs.c (Fdaemon_initialized):
28 * fileio.c (Fdo_auto_save):
29 * image.c (slurp_file, png_load_body, jpeg_load_body):
30 * keyboard.c (Fopen_dribble_file):
32 * print.c (Fredirect_debugging_output):
33 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
34 * termcap.c (tgetent):
35 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
36 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
37 * w32term.c (w32_initialize) [CYGWIN]:
38 * xfaces.c (Fx_load_color_file):
39 Use emacs_open instead of plain open, and emacs_fopen instead of
41 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
42 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
43 * callproc.c (default_output_mode): New constant.
44 (Fcall_process): Use it to call emacs_open instead of plain creat.
45 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
46 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
47 (emacs_fopen): New function.
48 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
49 Include <lisp.h>, for emacs_open.
50 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
52 Remove duplicate #include directives.
53 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
55 Don't include stdio.h twice.
56 * buffer.c [USE_MMAP_FOR_BUFFERS]:
57 Don't include sys/types.h or stdio.h twice.
58 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
59 * lread.c: Don't include coding.h twice.
60 * nsfont.m: Don't include frame.h twice.
61 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
62 * ralloc.c: Don't include <unistd.h> twice.
63 * xdisp.c: Don't include font.h twice.
64 * xterm.c: Don't include fontset.h twice.
65 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
67 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
69 Scale ImageMagick images more carefully.
70 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
71 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
72 Be more careful about avoiding undefined behavior after
73 integer overflow and division by zero.
75 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
77 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
78 (syms_of_w32fns): DEFSYM them.
79 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
80 (CCHDEVICENAME): Define macros if not defined.
81 (struct MONITOR_INFO_EX): New struct.
82 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
83 (enum_display_monitors_fn): New variable.
84 (globals_of_w32fns): Initialize it.
85 (Fx_display_pixel_width, Fx_display_pixel_height)
86 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
87 multi-monitor setups in docstrings.
88 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
89 screen size by primary monitor's millimeter per pixel.
90 (w32_monitor_enum, w32_display_monitor_attributes_list)
91 (w32_display_monitor_attributes_list_fallback)
92 (Fw32_display_monitor_attributes_list): New functions.
93 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
95 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
97 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
99 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
101 * fileio.c (Qfile_notify_error): New error symbol.
103 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
104 * inotify.c (inotify_callback, symbol_to_inotifymask)
105 (Finotify_add_watch, Finotify_rm_watch): Use it.
106 (inotifyevent_to_event): Exchange order of cookie and file name.
107 (Finotify_add_watch): Adapt docstring.
109 * lisp.h (Qfile_notify_error): Declare.
111 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
113 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
114 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
115 Do not clear _malloc_thread_enabled_p, undoing the previous change,
116 which did not work (see <http://bugs.gnu.org/14569#307>).
117 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
118 && (!noninteractive || initialized)). This attempts to thread
119 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
121 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
123 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
124 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
126 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
128 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
129 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
130 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
131 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
133 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
135 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
136 Define to __sys_siglist.
138 2013-07-02 Eli Zaretskii <eliz@gnu.org>
140 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
141 word-wrap, so that overflow-newline-into-fringe would work in
142 visual-line-mode. (Bug#2749)
143 (move_it_in_display_line_to): When the last scanned display
144 element fits exactly on the display line, and
145 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
146 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
147 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
148 finding buffer position that corresponds to pixel coordinates,
149 e.g. in buffer_posn_from_coords.
151 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
153 * process.c (handle_child_signal): Call catch_child_signal if
156 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
158 Don't convert function pointers to void * and back.
159 It isn't portable C, and it's easy enough to avoid.
160 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
161 (make_save_value): Add support for SAVE_FUNCPOINTER.
162 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
163 * print.c (print_object):
164 Distinguish function from object pointers.
165 * lisp.h (SAVE_FUNCPOINTER): New constant.
166 (SAVE_SLOT_BITS): Adjust to it.
167 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
168 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
169 (voidfuncptr): New typedef.
170 (struct Lisp_Save_Value): New member data[0].funcpointer.
171 (XSAVE_FUNCPOINTER): New function.
173 Simplify buildobj processing.
174 * Makefile.in (buildobj.h): Make it a sequence of strings each
175 followed by comma, rather than a single string. Put it into a
176 .tmp file in case there's an error while generating it.
177 (gl-stamp): Use .tmp for temp files.
178 (mostlyclean): Clean .tmp files.
179 * doc.c (buildobj): Move to just the routine that needs it.
180 It's now an array of strings, so processing is simpler.
182 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
184 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
185 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
186 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
187 Invoke malloc_enable_thread even when not interactive.
188 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
189 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
190 in this case, since the underlying bug has now been fixed.
192 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
194 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
195 unlinking it (bug#14691).
197 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
199 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
200 before checking whether buffer is modified. This lets
201 `kill-buffer-query-functions' cancel killing of the buffer or save
202 its content before `kill-buffer' asks user the "Buffer %s
203 modified; kill anyway?" question.
205 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
207 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
208 Let the super performKeyEquivalent deal with them (Bug#14747).
210 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
212 * widget.c (resize_cb): Remove unused local.
214 Do not use GTK 3 if it exists but cannot be compiled.
215 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
216 * xterm.c (x_error_handler) [!USE_GTK]:
219 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
221 2013-06-30 Eli Zaretskii <eliz@gnu.org>
223 * intervals.c (get_local_map): Instead of aborting, clip POSITION
224 to the valid range of values. (Bug#14753)
226 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
227 when moving point by using the current glyph matrix. This avoids
228 the need to force redisplay when this function is called in a
231 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
233 Fix minor problems found by static checking.
234 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
235 Redo the latter's body to sidestep GCC parenthesization warnings.
236 (setup_coding_system, detect_coding, detect_coding_system): Use them.
237 * coding.c (detect_coding, detect_coding_system):
238 * coding.h (struct undecided_spec):
239 Use bool for boolean.
240 * image.c (QCmax_width, QCmax_height): Now static.
241 * xdisp.c (Fmove_point_visually): Remove unused local.
243 2013-06-29 Eli Zaretskii <eliz@gnu.org>
245 * xdisp.c (Fmove_point_visually): New function.
247 2013-06-28 Kenichi Handa <handa@gnu.org>
249 * coding.h (define_coding_undecided_arg_index): New enum.
250 (coding_attr_index): New members
251 coding_attr_undecided_inhibit_null_byte_detection,
252 coding_attr_undecided_inhibit_iso_escape_detection,
253 coding_attr_undecided_prefer_utf_8.
254 (undecided_spec): New struct.
255 (struct coding_system): New member `undecided' of the member
258 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
259 (detect_coding): Likewise.
260 (detect_coding_system): Likewise.
261 (Fdefine_coding_system_internal): New coding system properties
262 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
264 (syms_of_coding): Adjust for coding_arg_undecided_max.
266 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
268 * image.c (x_from_xcolors): Remove unused local.
270 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
272 Defer image data transfer between X client and server until actual
275 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
278 * image.c (Destroy_Image): Remove.
279 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
280 `mask_p', and `colors_p'. All uses changed.
281 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
282 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
283 New macros for `flags' arg to x_clear_image_1.
284 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
285 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
286 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
287 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
288 (image_get_x_image, image_unget_x_image): New functions or macros.
289 (image_background, image_background_transparent, x_to_xcolors)
290 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
291 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
292 instead of Destroy_Image.
293 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
294 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
295 (png_load_body, jpeg_load_body, tiff_load, gif_load)
296 (imagemagick_load_image, svg_load_image): Use them instead of
297 x_create_x_image_and_pixmap, and x_put_x_image followed by
298 x_destroy_x_image, respectively.
299 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
300 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
301 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
302 background_transparent fields.
303 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
304 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
306 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
308 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
309 This mostly consists of undoing recent changes.
310 * callproc.c (Fcall_process):
311 * process.c (create_process):
312 Do not worry about catching SIGCHLD here, undoing previous change.
313 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
314 * process.c, process.h (catch_child_signal):
315 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
316 * process.c (catch_child_handler): Don't worry about being called
317 lazily and do not assume caller has blocked SIGCHLD, undoing
318 previous change. Move first-time stuff back to
319 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
320 tickle glib, as that causes Cygwin bootstrap to fail. Do not
321 set lib_child_handler if it's already initialized, which may
322 help avoid problems on GNUStep.
324 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
326 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
327 * callproc.c (Fcall_process):
328 * process.c (create_process):
329 Make sure SIGCHLD is caught before we fork,
330 since Emacs startup no arranges to catch SIGCHLD.
331 * process.c (lib_child_handler): Initialize to null, not to
333 (catch_child_signal): Allow self to be called lazily.
334 Do nothing if it's already been called.
335 Assume caller has blocked SIGCHLD (all callers do now).
336 * emacs.c (main): Do not catch SIGCHLD here; defer it until
337 just before it's really needed.
338 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
339 since it hasn't been caught yet.
341 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
343 * image.c (compute_image_size): New function to implement
344 :max-width and :max-height.
345 (imagemagick_load_image): Use it.
347 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
349 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
350 * callproc.c, process.h (block_child_signal, unblock_child_signal):
352 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
353 * process.c (catch_child_signal): Block SIGCHLD while futzing with
354 the SIGCHLD handler, since the code is not atomic and (due to glib)
355 signals may be arriving now.
356 * sysdep.c (init_signals): Do not catch child signals here;
357 'main' now does that later, at a safer time.
359 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
361 Clean up SIGCHLD handling a bit (Bug#14569).
362 * process.c, process.h (catch_child_signal):
363 Now always extern, even if !NS_IMPL_GNUSTEP.
364 * process.c (catch_child_signal): Move glib tickler here from
365 init_process_emacs, so that it's done earlier in Emacs
366 initialization. Also move the noninteractive && !initialized
367 check here from init_process_emacs. This is all a bit cleaner for
368 GNUish platforms, and I hope it works around the Cygwin bug.
369 * sysdep.c (init_signals): Invoke catch_child_signal here, so
370 that glib signal handling is tickled before glib creates threads.
372 * process.c (wait_reading_process_output): Avoid int overflow
373 when reading more than 2 GiB total from a process.
375 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
377 * process.c (create_process): Handle a couple more cases,
378 i.e., work even if new_argv and wait_child_setup[i] are cached.
379 Use Fcall_process's style for volatile vars.
381 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
383 * process.c (create_process): Mark PROCESS volatile.
385 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
387 Use C99-style flexible array members if available.
388 This avoids some subtle aliasing issues, which typically
389 aren't a problem with GCC but may be a problem elsewhere.
390 * alloc.c (sdata): New typedef, replacing the old struct sdata.
391 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
392 In either case, it uses a flexible array member rather than
393 the old struct hack. All uses changed.
394 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
395 Adjust to sdata reorganization.
396 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
397 Use offsetof (struct, flex_array_member), not sizeof (struct), as
398 that ports better to pre-C99 non-GCC.
399 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
400 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
401 as the latter has changed.
402 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
403 and port better to pre-C99 GCC.
404 * image.c (struct xpm_cached_color):
405 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
406 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
407 Use FLEXIBLE_ARRAY_MEMBER.
408 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
409 Move decl to top level so it gets checked against implementation.
410 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
411 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
413 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
415 * syntax.c: Integer cleanups.
416 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
417 All uses that need 0-or-2 changed to:
418 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
419 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
420 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
421 (char_quoted, prev_char_comend_first, back_comment)
422 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
423 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
424 Use bool for boolean.
425 (update_syntax_table, skip_chars, skip_syntaxes):
426 Prefer int to unsigned when either will do.
427 (back_comment): Return boolean success flag, like forw_comment,
428 instead of positive-or-minus-1 (which might have overflowed int anyway).
429 Don't stuff ptrdiff_t into int.
430 (syntax_spec_code, syntax_code_spec): Now const.
431 (Fmatching_paren, scan_lists, scan_sexps_forward):
432 Use enum syntaxcode for syntax code.
433 (Fmatching_paren): Check that arg is a character, not just an integer.
434 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
435 (Finternal_describe_syntax_value): Omit no-longer-needed
437 (skip_chars): Use char, not unsigned char, when the distinction
439 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
440 * bytecode.c (exec_byte_code):
441 * syntax.c (syntax_spec_code, Fchar_syntax)
442 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
444 * syntax.h (SYNTAX_WITH_FLAGS):
445 Omit unnecessary casts.
447 2013-06-20 Eli Zaretskii <eliz@gnu.org>
449 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
450 line dimensions here, to avoid race conditions with the main
451 thread. (Bug#14062, bug#14630, bug#14669)
453 * w32term.c (w32_draw_window_cursor): Compute the header line and
454 mode line dimensions here.
455 <w32_system_caret_window, w32_system_caret_hdr_height>:
456 <w32_system_caret_mode_height>: New variables.
458 * w32term.h: Declare them.
460 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
462 * alloc.c (die): Move "assertion failed" string here ...
463 * lisp.h (eassert): ... from here. Also, suppress evaluation of
464 COND when SUPPRESS_CHECKING. This shrinks the executable text
465 size by 0.8% to 2.2% when configured with --enable-checking,
466 depending on optimization flags (GCC 4.8.1 x86-64).
468 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
470 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
472 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
473 base is 2; this is more accurate.
475 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
477 * sound.c (string_default): Move to !WINDOWSNT section.
478 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
480 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
482 * sound.c: Integer cleanups.
483 Remove unnecessary forward decls.
484 (struct sound_device): The 'file' member is now a Lisp_Object, not
485 a char *, so that we needn't invoke alloca on a huge size.
486 (Fplay_sound_internal): Adjust to this.
487 (string_default): New function.
488 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
489 Use it to adjust to the struct sound_device change.
490 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
493 * syntax.c (skip_chars): Don't use uninitialized storage
494 when searching a multibyte buffer for characters that are not in a
495 unibyte string that contains non-ASCII characters.
497 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
499 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
500 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
502 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
504 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
506 2013-06-18 Kenichi Handa <handa@gnu.org>
508 * font.c (Ffont_spec): Signal an error for an invalid font name
511 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
513 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
514 In particular this ports to 32-bit sparc Sun cc.
515 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
516 array with a dummy element at specpdl[-1], so that its address can
518 (unbind_to): Do not copy the binding; not needed, now that we
519 copy old_value in the one place where the copy is needed.
520 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
521 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
522 (union specbinding): Rename from struct specbinding. Redo layout
523 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
524 which is not portable. With Sun C 5.12 32-bit sparc, the
525 declaration causes nargs to be an unsigned bitfield, a behavior
526 that the C standard allows; but Emacs wants nargs to be signed.
527 The overall type is now a union of structures rather than a
528 structure of union of structures, and the 'kind' member is now a
529 bitfield, so that the overall type doesn't grow. All uses changed.
530 * process.c (Fmake_serial_process): Remove unnecessary initialization.
532 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
534 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
535 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
537 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
539 2013-06-17 Eli Zaretskii <eliz@gnu.org>
541 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
542 unless we know that the window w's frame is a frame object.
543 Another attempt at solving bug#14062 and bug#14630.
545 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
547 * textprop.c (property_set_type): New enum.
548 (add_properties): Allow appending/prepending text properties.
549 (add_text_properties_1): Factored out of Fadd_text_properties.
550 (Fadd_text_properties): Move all the code into
551 add_text_properties_1.
552 (Fadd_face_text_property): New function that calls
553 add_text_properties_1.
555 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
557 Move functions from lisp.h to individual modules when possible.
558 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
559 * alloc.c (XFLOAT_INIT, set_symbol_name):
560 * buffer.c (CHECK_OVERLAY):
561 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
562 (set_char_table_parent):
563 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
564 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
565 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
566 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
568 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
569 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
570 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
571 (backtrace_args, backtrace_debug_on_exit):
572 * floatfns.c (CHECK_FLOAT):
573 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
574 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
575 (set_hash_hash, set_hash_hash_slot, set_hash_index)
576 (set_hash_index_slot):
577 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
578 * marker.c (CHECK_MARKER):
579 * textprop.c (CHECK_STRING_OR_BUFFER):
580 * window.c (CHECK_WINDOW_CONFIGURATION):
581 Move here from lisp.h, and make these functions static rather than
583 * buffer.c (Qoverlayp):
585 * fns.c (Qhash_table_p):
586 * window.c (Qwindow_configuration_p):
588 * lisp.h: Remove the abovementioned defns and decls.
590 Use functions, not macros, for XINT etc. (Bug#11935).
591 In lisp.h, prefer functions to function-like macros, and
592 constants to object-like macros, when either will do. This:
593 . simplifies use, as there's no more need to worry about
594 arguments' side effects being evaluated multiple times.
595 . makes the code easier to debug on some platforms.
596 However, when using gcc -O0, keep using function-like macros
597 for a few critical operations, for performance reasons.
598 This sort of thing isn't needed with gcc -Og, but -Og
599 is a GCC 4.8 feature and isn't widely-enough available yet.
600 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
601 Remove enum lsb_bits; no longer needed.
602 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
603 * buffer.c (Qoverlap):
605 * fns.c (Qhash_table_p):
606 Now extern, so lisp.h can use these symbols.
607 * dispextern.h: Include character.h, for MAX_CHAR etc.
608 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
609 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
610 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
611 (GLYPH_CODE_P): Move here from lisp.h.
612 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
613 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
614 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
615 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
616 XUNTAG now returns void *.
617 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
618 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
619 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
620 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
621 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
622 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
623 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
624 (lisp_h_XPNTR, lisp_h_XSYMBOL):
625 New macros, renamed from their sans-lisp_h_ counterparts.
626 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
627 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
628 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
629 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
630 If compiling via GCC without optimization, define these as macros
631 in addition to inline functions.
632 To disable this, compile with -DINLINING=0.
633 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
634 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
635 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
636 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
637 (INTMASK, VALMASK): Now macros, since static values cannot be
638 accessed from extern inline functions.
639 (VALMASK): Also a constant, for benefit of old GDB.
640 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
641 is INTEGERP, which can fold it in.
642 (XLI, XIL, XHASH, XTYPE,XINT, XFASTINT, XUINT)
643 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
644 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
645 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
646 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
647 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
648 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
649 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
650 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
651 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
652 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
653 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
654 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
655 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
656 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
657 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
658 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
659 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
660 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
661 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
662 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
663 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
664 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
665 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
666 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
667 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
668 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
669 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
670 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
671 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
672 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
673 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
674 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
676 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
677 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
678 (VALMASK): Define in one place rather than in two, merging the
679 USE_LSB_TAG parts; this is simpler.
680 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
681 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
682 Move up, to avoid use before definition.
683 Also include "globals.h" earlier, for the same reason.
684 (make_natnum): New function.
685 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
686 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
687 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
688 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
689 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
690 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
691 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
692 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
693 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
694 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
695 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
696 (Qwindow_configuration_p, Qimage): New forward declarations.
697 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
698 (STRING_COPYIN): Remove; unused.
699 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
700 (xcar_addr, xcdr_addr): New functions. All uses changed.
701 (IEEE_FLOATING_POINT): Now a constant, not a macro.
702 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
703 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
704 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
705 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
706 (TYPE_RANGED_INTEGERP): Simplify.
707 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
708 (setlocale, fixup_locale, synchronize_system_messages_locale)
709 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
710 Now empty functions, not macros.
711 (functionp): Return bool, not int.
712 * window.c (Qwindow_configuration_p): Now extern,
713 so window.h can use it.
714 * window.h (Qwindowp): Move decl back to lisp.h.
716 2013-06-15 Eli Zaretskii <eliz@gnu.org>
718 * xdisp.c (Fline_pixel_height): New function, required for solving
721 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
723 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
725 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
727 * lread.c (syms_of_lread):
728 * fns.c (Fprovide): Adjust to new format of after-load-alist.
730 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
732 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
734 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
736 * fileio.c (expand_file_name): Doc fix.
738 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
740 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
741 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
742 Wait for self, not for 0. This can't hurt on GNU or similar
743 system, and may help with Cygwin.
745 * keyboard.c: Don't use PROP (...) as an lvalue.
746 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
747 Use set_prop (A, B), not PROP (A) = B.
749 2013-06-10 Eli Zaretskii <eliz@gnu.org>
751 * xdisp.c (get_it_property): Use it->window instead of generating
752 a Lisp object from it->w.
754 2013-06-09 Eli Zaretskii <eliz@gnu.org>
756 * xdisp.c (get_it_property): If it->object is a buffer, pass to
757 get-char-property the window that is being rendered, instead of
758 the buffer, to support window-specific overlays. (Bug#14575)
759 (compute_display_string_pos): When W is NULL, use the current
760 buffer as the object to pass to get-char-property.
761 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
762 pointer member of the bidi iterator, since no window is pertinent
765 2013-06-08 Eli Zaretskii <eliz@gnu.org>
767 * bidi.c (bidi_fetch_char): Accept additional argument, the window
768 being displayed, and pass it to compute_display_string_pos.
769 (bidi_level_of_next_char, bidi_resolve_explicit_1)
770 (bidi_paragraph_init): All callers changed.
772 * xdisp.c (init_from_display_pos, init_iterator)
773 (handle_single_display_spec, next_overlay_string)
774 (get_overlay_strings_1, reseat_1, reseat_to_string)
775 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
776 Set bidi_it.w member from it->w.
777 (compute_display_string_pos): Accept additional argument, the
778 window being displayed, and pass it to Fget_char_property.
781 * dispextern.h (struct bidi_it): New member w, the window being
783 (compute_display_string_pos): Adjust prototype.
785 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
787 * xgselect.c: Remove unneeded include xterm.h.
789 * process.c (wait_reading_process_output): Check for NS before GLIB.
790 GLIB may be linked in due to rsvg, but ns_select must be called.
792 * xgselect.c (xg_select): Remove call to window_system_available
793 and g_main_context_pending at the top, so Gdk events (i.e. file
794 notify) are processed when Emacs is started with -nw.
796 2013-06-07 Eli Zaretskii <eliz@gnu.org>
798 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
799 (ctagsfiles3): New variable, includes only *.m files.
800 (TAGS): Use an explicit language name in the regular expressions,
801 to avoid transformation of '/SOMETHING' by MSYS to
804 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
806 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
808 2013-06-06 Eli Zaretskii <eliz@gnu.org>
810 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
811 still need to set the mouse pointer shape and activate help-echo.
814 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
816 A few porting etc. fixes for the new file monitor code.
817 See the thread containing
818 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
819 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
820 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
821 (dir_monitor_callback, Fgfile_rm_watch):
822 Use assq_no_quit instead of Fassoc, for speed.
823 (dir_monitor_callback, Fgfile_rm_watch):
824 eassert that the monitor is a fixnum.
825 (dir_monitor_callback): No need for CDR_SAFE.
826 Simplify building of lisp with alternative tails.
827 (Fgfile_add_watch, Fgfile_rm_watch):
828 Do not assume glib functions set errno reliably on failure.
829 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
830 and signal an error otherwise.
831 (Fgfile_rm_watch): Prefer CONSP to !NILP.
832 Use Fdelq instead of Fdelete, for speed.
834 2013-06-05 Eli Zaretskii <eliz@gnu.org>
836 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
837 don't insist on being invoked on a highlighted tool-bar button.
838 Avoids losing tool-bar functionality when mouse-highlight is nil.
839 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
840 Don't highlight when mouse-highlight is nil.
841 (note_mouse_highlight): When mouse-highlight is nil, don't return
842 right away; instead, run tool-bar and mode-line highlight
843 subroutine, clear any existing highlight, and revert the mouse
844 pointer to its default shape. (Bug#14558)
846 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
848 * lisp.mk (lisp): Add prog-mode.el.
850 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
852 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
853 * process.c (dummy_handler): New function.
854 (lib_child_handler): New static var.
855 (handle_child_signal): Invoke it.
856 (catch_child_signal): If a library has set up a signal handler,
857 save it into lib_child_handler.
858 (init_process_emacs): If using glib and not on Windows, tickle glib's
859 child-handling code so that it initializes its private SIGCHLD handler.
860 * syssignal.h (SA_SIGINFO): Default to 0.
861 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
862 31; it should no longer be needed now.
864 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
866 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
868 * gfilenotify.c (globals_of_gfilenotify): New function.
869 (syms_of_gfilenotify): Move global initialization there.
871 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
873 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
875 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
876 * keyboard.c (menu_bar_items, tool_bar_items):
877 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
878 not override local keymaps any more.
880 2013-06-04 Eli Zaretskii <eliz@gnu.org>
882 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
884 2013-06-03 Eli Zaretskii <eliz@gnu.org>
886 * w32console.c (initialize_w32_display): Return the dimensions of
887 the console window via 2 additional arguments, not via the current
888 frame. This avoids crashes due to overrunning the bounds of
889 frame's decode_mode_spec_buffer, which is not resized following
890 the change of the frame dimensions from the initial 10x10.
892 * w32term.h (w32_initialize_display_info): Adjust prototype.
894 * term.c (init_tty): Take dimensions of the frame from the values
895 returned by initialize_w32_display.
897 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
898 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
899 (LIBES): Add $(GFILENOTIFY_LIBS).
901 * w32inevt.c (handle_file_notifications): Add dummy implementation
904 * w32term.c: Wrap code with HAVE_W32NOTIFY.
906 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
908 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
910 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
912 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
914 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
916 Fix minor problems found by static checking.
917 * data.c (pure_write_error):
918 Use xsignal2, not Fsignal, as Fsignal might return.
919 * eval.c (set_backtrace_debug_on_exit): Now static.
920 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
921 No longer inline. EXTERN_INLINE is needed only for functions
922 defined in .h files. Reindent function header as per GNU style.
923 (backtrace_p, backtrace_top, backtrace_next):
924 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
925 compiler or linker. Add extern decls to pacify gcc -Wall.
926 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
928 * frame.c (free_monitors): Define only on platforms that need it.
929 * nsterm.m (ns_term_init):
930 * process.c (catch_child_signal):
931 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
932 defined on all porting targets these days.
933 * process.c, process.h (catch_child_signal):
934 Make it extern only if NS_IMPL_GNUSTEP is defined.
936 2013-06-03 Eli Zaretskii <eliz@gnu.org>
938 * w32.c (gettimeofday): Make the signature identical to prototype
939 in nt/inc/sys/time.h.
941 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
943 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
946 * keyboard.c (safe_run_hooks_error): Improve error message.
948 * data.c (pure_write_error): Add `object' argument.
949 * puresize.h (CHECK_IMPURE): Use it.
951 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
953 * Makefile.in (NOTIFY_OBJ): New variable.
954 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
956 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
957 Call syms_of_gfilenotify.
959 * gfilenotify.c: New file.
961 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
963 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
964 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
966 * lisp.h: Declare syms_of_gfilenotify.
968 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
970 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
972 Merge the specpdl and backtrace stacks. Make the structure of the
973 specpdl entries more obvious via a tagged union of structs.
974 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
975 (enum specbind_tag): New enum.
976 (struct specbinding): Make it a tagged union of structs.
977 Add a case for backtrace records.
978 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
979 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
980 (backtrace_debug_on_exit): New accessors.
981 (struct backtrace): Remove.
982 (struct catchtag): Remove backlist field.
983 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
985 (Flocal_variable_p): Speed up the common case where the binding is
987 * eval.c (backtrace_list): Remove.
988 (set_specpdl_symbol, set_specpdl_old_value): Remove.
989 (set_backtrace_args, set_backtrace_nargs)
990 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
991 (backtrace_next): New functions.
992 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
993 (unwind_to_catch, internal_lisp_condition_case)
994 (internal_condition_case, internal_condition_case_1)
995 (internal_condition_case_2, internal_condition_case_n): Don't bother
996 with backtrace_list any more.
997 (Fsignal): Adjust to new backtrace format.
998 (grow_specpdl): Move up.
999 (record_in_backtrace): New function.
1000 (eval_sub, Ffuncall): Use it.
1001 (apply_lambda): Adjust to new backtrace format.
1002 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
1004 (specbind): Adjust to new specpdl format. Simplify.
1005 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
1006 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
1008 (mark_backtrace): Remove.
1009 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
1010 * xdisp.c (redisplay_internal): Use record_in_backtrace.
1011 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
1013 * profiler.c (record_backtrace): Use get_backtrace.
1014 (handle_profiler_signal): Use backtrace_top_function.
1015 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
1018 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
1020 * process.h (catch_child_signal): Declare.
1022 * process.c (catch_child_signal): New function.
1023 (init_process_emacs): Call it.
1025 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
1026 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
1028 (x_set_cursor_type): Remove declaration.
1029 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
1030 (ns_update_end, ns_focus, ns_unfocus): Remove GNUStep specific code.
1031 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
1032 (ns_get_color): Use F suffix on float.
1033 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
1034 (ns_get_rgb_color): Remove.
1035 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
1036 (note_mouse_movement): x and y are CGFloat.
1037 (ns_draw_fringe_bitmap): Remove unused rowY.
1038 Change #if to COCOA && >= 10_6.
1039 (ns_draw_window_cursor): Remove unused overspill.
1040 (ns_draw_underwave): width and x are EamcsCGFloat.
1041 (ns_draw_box): thickness is CGFloat.
1042 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
1043 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
1044 if not in main thread.
1045 (ns_get_pending_menu_title, ns_check_menu_open)
1046 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
1047 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
1048 (sendFromMainThread:): New method.
1049 (changeFont:): size is CGFloat.
1050 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
1051 Disable warning about permanent text.
1052 (characterIndexForPoint:): Adjust return type depending on GNUStep
1054 (mouseDown:): delta is CGFloat.
1055 (updateFrameSize): Remove unised variable f.
1056 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
1057 Cast float to EmacsCGFloat.
1058 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
1059 also to -1 when restoring.
1060 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
1061 inside NS_IMPL_COCOA.
1062 (toggleFullScreen:): Put call to toggleFullScreen inside
1063 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
1064 (setPosition:portion:whole:): por is CGFloat.
1065 (getMouseMotionPart:window:x:y:): Add F suffix to float.
1066 (mouseDown:): Use CGFloat.
1067 (mouseDragged:): Remove unised variable edge.
1068 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
1070 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUStep when the size
1072 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
1073 when NS_IMPL_GNUSTEP.
1074 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
1075 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
1076 (EmacsToolbar): Add clearAll. Add tag argument to
1077 addDisplayItemWithImage.
1078 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
1080 * nsselect.m (ns_get_local_selection): Remove unused variable type.
1082 * nsmenu.m (ns_update_menubar): Make static.
1083 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
1084 (fillWithWidgetValue:): Add cast to SEL for setAction.
1085 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
1086 (update_frame_tool_bar): Update code for GNUStep.
1087 (clearAll): New method.
1088 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
1089 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
1090 Move identifierToItem setObject and activeIdentifiers addObject before
1091 call to insertItemWithItemIdentifier.
1092 (validateVisibleItems): Fix indentation.
1093 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
1094 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
1095 UtilityWindow to aStyle, remove call to setStyleMask.
1097 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
1099 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
1100 (ns_charset_covers, ns_get_covering_families, nsfont_open):
1101 Use F suffix on floats.
1102 (ns_char_width): Returns CGFloat.
1103 (ns_ascii_average_width): w is CGFloat instead of float.
1104 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
1106 (ns_glyph_metrics): CGFloat instead of float.
1108 * nsfns.m (x_set_foreground_color, x_set_background_color):
1110 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
1111 remove unused variables.
1112 (Fns_read_file_name): Keep track if panel is for save.
1113 Use ns_filename_from_panel/ns_directory_from_panel.
1114 (Fns_list_services): delegate only used for COCOA.
1115 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUStep.
1116 Just return the input if GNUStep.
1117 (x_screen_planes): Remove.
1118 (Fxw_color_values): Use EmacsCGFloat
1119 (Fns_display_monitor_attributes_list): Only get screen number for
1121 (getDirectory, getFilename): Remove from EmacsOpenPanel and
1123 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
1124 ns_directory_from_panel.
1126 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
1128 * process.c (handle_child_signal): Also use WCONTINUED.
1129 This is so that list-processes doesn't mistakenly list the process
1130 as stopped, when the process has actually been continued and is
1133 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
1135 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
1136 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
1137 not already configured.
1139 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
1141 2013-05-29 Eli Zaretskii <eliz@gnu.org>
1143 * Makefile.in (mostlyclean): Remove *.res files.
1145 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
1147 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
1148 a buffer (bug#8447).
1150 2013-05-27 Eli Zaretskii <eliz@gnu.org>
1152 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
1153 display vector, and we backtrack, handle the case that the
1154 previous character position is also displayed from a display
1155 vector or covered by a display string or image. (Bug#14476)
1157 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
1159 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
1160 (struct MonitorInfo, free_monitors): Remove.
1161 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
1162 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
1163 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
1166 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
1167 (struct MonitorInfo, free_monitors): Remove.
1168 (ns_screen_name): Make static.
1169 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
1170 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
1173 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
1174 (struct MonitorInfo): New struct.
1175 (free_monitors, make_monitor_attribute_list): Declare.
1177 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
1179 (free_monitors, make_monitor_attribute_list): New functions.
1180 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
1183 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
1185 * callproc.c (call_process): Refine the doc string. (Bug#14045)
1187 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
1189 * keyboard.c: Apply keyboard decoding only to events that come directly
1190 from the tty, not from unread-command-events (bug#14368).
1191 (read_event_from_main_queue): New function, extracted from read_char).
1192 (read_decoded_char): Remove.
1193 (read_decoded_event_from_main_queue): New function to replace it.
1194 (read_char): Use it.
1195 (read_key_sequence): Use read_char rather than read_decoded_char.
1197 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
1199 2013-05-22 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
1201 * casetab.c (init_casetab_once): Fix last change (bug#14424).
1203 2013-05-22 Kenichi Handa <handa@gnu.org>
1205 The following changes are to fix the setting of
1206 buffer-file-coding-system on, for instance, C-x RET c unix RET
1207 _FILE_OF_DOS_EOL_TYPE_ RET.
1209 * coding.h (struct coding_system): New member detected_utf8_chars.
1211 * coding.c (detect_coding_utf_8): Count characters and check EOL
1212 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
1214 (setup_coding_system): Do not initialize coding->head_ascii.
1215 (check_ascii): Do not set coding->eol_seen but update it. Do not
1216 call adjust_coding_eol_type here.
1217 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
1218 If the eol-type of CODING is already specified, adjust the eol type
1219 of the found coding-system.
1220 (decode_coding_gap): Cancel previous change. Utilize the
1221 character numbers counted by detect_coding_utf_8. Fix detection
1224 2013-05-21 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
1226 * search.c (looking_at_1): Only set last_thing_searched if the match
1227 changed the match-data (bug#14281).
1229 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
1231 * xdisp.c (reseat_at_previous_visible_line_start):
1232 Already declared in dispextern.h, so remove it here.
1233 (move_it_vertically_backward): Likewise.
1235 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1237 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
1238 (Fx_display_pixel_width, Fx_display_pixel_height)
1239 (Fx_display_mm_width, Fx_display_mm_height):
1240 Mention `display-monitor-attributes-list' in docstrings.
1242 * nsfns.m (ns_get_screen): Remove function. All uses removed.
1243 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
1244 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
1245 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
1246 (Fx_display_backing_store, Fx_display_visual_class)
1247 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
1248 (Fx_display_grayscale_p, Fx_display_pixel_width)
1249 (Fx_display_pixel_height, Fx_display_planes)
1250 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
1251 (Fx_display_screens): Don't confuse X11 screens with NS screens.
1252 (Fx_display_mm_width, Fx_display_mm_height)
1253 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
1254 height for all physical monitors as in X11.
1256 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
1257 Return pixel width or height for all physical monitors as in X11.
1259 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
1261 Port --enable-gcc-warnings to clang.
1262 * bytecode.c (exec_byte_code):
1264 Redo diagnostic pragmas to pacify clang, too.
1265 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
1266 * editfns.c (Fencode_time):
1267 * fileio.c (file_accessible_directory_p):
1268 * font.c (font_unparse_xlfd):
1269 Use '&"string"[index]' instead of '"string" + (index)'.
1270 * undo.c (user_error): Remove; unused.
1272 2013-05-16 Eli Zaretskii <eliz@gnu.org>
1274 * insdel.c (insert_1_both): Document the arguments, instead of
1275 referring to insert_1, which no longer exists.
1277 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
1278 some window, increment windows_or_buffers_changed, so that
1279 *Messages* display in that window is updated. (Bug#14408)
1281 * w32.c: Include epaths.h.
1282 (init_environment): Use cmdproxy.exe without leading directories.
1283 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
1285 (gettimeofday): Adjust signature and return value to Posix
1288 * unexw32.c (open_output_file): Delete the existing emacs.exe
1289 before creating it, to break the hard link to the versioned
1292 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
1293 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
1294 (FIRSTFILE_OBJ): New variables.
1295 (W32_RES): Rename to EMACSRES. All users changed.
1296 (base_obj): Use $(CM_OBJ).
1297 (ALLOBJS): Use $(FIRSTFILE_OBJ).
1298 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
1299 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
1300 $(W32_RES_LINK) before $(LIBES).
1301 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
1303 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
1305 * makefile.w32-in (DOC): Use just "DOC".
1307 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
1309 * process.c: Export default filters and sentinels to Elisp.
1310 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
1312 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
1313 (Fset_process_sentinel, Fformat_network_address):
1314 Default to them instead of nil.
1315 (server_accept_connection): Sentinels can't be nil any more.
1316 (read_and_dispose_of_process_output): New function, extracted from
1317 read_process_output.
1318 (read_process_output): Use it; filters can't be nil.
1319 (Finternal_default_process_filter): New function, extracted from
1320 read_process_output.
1321 (exec_sentinel_unwind): Remove function.
1322 (exec_sentinel): Don't zilch sentinel while running.
1323 (status_notify): Sentinels can't be nil.
1324 (Finternal_default_process_sentinel): New function extracted from
1326 (setup_process_coding_systems): Default filter is not nil any more.
1327 (syms_of_process): Export new Elisp functions and initialize
1329 * lisp.h (make_lisp_proc): New function.
1331 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
1333 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
1335 2013-05-14 Eli Zaretskii <eliz@gnu.org>
1337 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
1338 unless we know that the window w is a leaf window.
1339 Another attempt at solving bug#14062.
1341 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
1343 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
1346 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
1348 * image.c (gif_load): Check that subimages fit (Bug#14345).
1350 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
1352 * lread.c (skip_dyn_eof): New function.
1353 (read1): Use it to skip the end of a file in response to #@00.
1355 * doc.c (get_doc_string): Slightly relax the sanity checking.
1357 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
1359 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
1360 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
1361 (MonitorInfo): New struct.
1362 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
1363 (Fns_display_monitor_attributes_list): New functions.
1364 (display-usable-bounds): Remove.
1365 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
1368 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
1370 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
1371 (GTK_CHECK_VERSION): New macro, if not already defined.
1372 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
1373 replaced by GTK_CHECK_VERSION.
1375 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
1377 * xterm.h (GTK_PREREQ): New macro.
1378 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
1379 to use this macro instead, for consistency and clarity.
1381 2013-05-08 Eli Zaretskii <eliz@gnu.org>
1383 * xdisp.c (row_for_charpos_p): New function, with code of
1384 cursor_row_p, but accepts an additional argument CHARPOS instead
1385 of using a hardcoded PT.
1386 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
1387 (row_containing_pos): Call row_for_charpos_p instead of partially
1388 doing the same. Fixes cursor positioning under longlines-mode
1389 when longlines-show-effect includes more than one newline, when
1390 moving the cursor vertically up.
1392 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
1394 * makefile.w32-in (ACL_H): New macro.
1395 ($(BLD)/fileio.$(O)): Update dependencies.
1397 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1399 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
1400 * Makefile.in (LIB_ACL): New macro.
1401 (LIBACL_LIBS): Remove.
1402 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
1403 * fileio.c: Include <acl.h>.
1404 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
1405 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
1407 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
1410 * unexelf.c: Don't assume ElfW (Half) fits in int.
1411 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
1412 when dealing with ElfW (Half) values, since they can exceed 2**31
1413 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
1414 (entry_address): Omit unused NUM arg. All uses changed.
1416 2013-05-07 Juri Linkov <juri@jurta.org>
1418 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
1419 to the string converted from number with `Fnumber_to_string'.
1422 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1424 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
1425 This fixes a problem introduced by my previous change.
1427 2013-05-07 Glenn Morris <rgm@gnu.org>
1429 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
1431 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
1433 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
1435 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1437 Static checking by GCC 4.8.0.
1438 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
1439 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
1440 (x_get_monitor_attributes_fallback)
1441 (x_get_monitor_attributes_xinerama)
1442 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
1443 Define only if USE_GTK.
1444 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
1445 (x_get_monitor_attributes_fallback): Omit unused locals.
1446 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
1447 Use double, not float, to avoid mixed-mode floating point arithmetic.
1449 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1450 Jan Djärv <jan.h.d@swipnet.se>
1452 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
1453 (XINERAMA_CFLAGS): New macros.
1454 (ALL_CFLAGS, LIBES): Use them.
1456 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
1457 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
1458 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
1459 (syms_of_xfns): DEFSYM them.
1460 (struct MonitorInfo): New struct.
1461 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
1462 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
1463 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
1464 (x_get_monitor_attributes_xinerama): New functions.
1465 (Fx_display_monitor_attributes_list): New primitive.
1466 (syms_of_xfns): Defsubr it.
1468 * xterm.h (x_display_info): Add Xatom_net_workarea and
1469 Xatom_net_current_desktop.
1471 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
1472 and dpyinfo->Xatom_net_current_desktop.
1474 2013-05-06 Eli Zaretskii <eliz@gnu.org>
1476 * xdisp.c (pos_visible_p): Use the special code for finding the
1477 beginning of a display property or overlay for any "replacing"
1478 display property, not just for display strings. This solves
1479 incorrect reporting of position by posn-at-point. (Bug#14241)
1481 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
1483 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
1484 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
1485 Verify that ElfW (Half) fits in int.
1486 (fatal): Use same signature as lisp.h.
1487 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
1488 configure and build with -DUNEXELF_DEBUG without worrying about
1489 other modules that use DEBUG.
1490 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
1491 possibly-wide integers now uses it instead of plain fprintf.
1492 (entry_address): New function, which avoids problems with 32-bit
1493 overflow on 64-bit hosts.
1494 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
1495 (round_up): Don't assume the remainder fits in int.
1496 (find_section): Use bool for boolean. Simplify debug code.
1497 (unexec): Don't assume file sizes fit in int or size_t.
1498 Omit unnecessary trailing newline in 'fatal' format.
1499 Use strerror rather than outputting decimal error number.
1500 Remove unused code when emacs is not defined;
1501 this file relies on Emacs now.
1502 Don't assume e_phnum and e_shnum are positive.
1504 * regex.c: Fix problems when DEBUG is defined.
1505 (extract_number, extract_number_and_incr): Define regardless of
1506 whether DEBUG is defined; that's simpler and makes the code less
1507 likely to go stale in the normal case when DEBUG is not defined.
1508 Return int rather than taking an int * arg. All callers changed.
1509 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
1510 Remove, replacing with ...
1511 (DEBUG_PRINT): New macro. All callers changed.
1512 (DEBUG_COMPILES_ARGUMENTS): New macro.
1513 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
1514 (print_compiled_pattern, print_double_string) [DEBUG]:
1515 Use prototype rather than old-style definition.
1516 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
1517 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
1518 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
1519 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
1520 Don't assume ptrdiff_t, size_t, and long are the same width as int.
1521 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
1522 This matters only when DEBUG is defined.
1524 2013-05-05 Eli Zaretskii <eliz@gnu.org>
1526 * xdisp.c (set_iterator_to_next): Set the
1527 ignore_overlay_strings_at_pos_p flag only if we are _really_
1528 iterating over an overlay string, as indicated by the
1529 current.overlay_string_index member. (Bug#14306)
1531 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
1533 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
1534 to where it is used, to avoid autorelease issues (Bug#14050).
1536 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
1538 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
1539 * fileio.c (syms_of_fileio): Implement this.
1540 * filelock.c (create_lock_file): If symbolic links don't work, so
1541 we use a regular file as a lock file, do not fsync the lock file;
1544 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
1546 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
1547 (syms_of_minibuf): Adjust accodingly.
1549 * callint.c (Fcall_interactively): Adjust calls accordingly.
1551 2013-05-04 Eli Zaretskii <eliz@gnu.org>
1553 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
1554 w->contents is a buffer before computing everything else.
1555 Use parentheses to disambiguate last part of the condition.
1557 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
1558 assertion violations. (Bug#14062)
1560 2013-05-01 David Reitter <david.reitter@gmail.com>
1562 * nsfns.m (ns_tooltip): Initialize.
1564 2013-04-28 Eli Zaretskii <eliz@gnu.org>
1566 * coding.c (decode_coding_gap): Don't remove the character before
1567 a newline unless it's a CR character. (Bug#14287)
1569 2013-04-28 Dan Nicolaescu <dann@gnu.org>
1571 * dispextern.h (struct face): Move enum face_underline_type
1572 earlier so that bitfields can be in the same word.
1574 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
1576 * nsfns.m (handlePanelKeys): New function.
1577 (EmacsOpenPanel:performKeyEquivalent:)
1578 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
1579 arrows/function/control and copy/paste keys (Bug#14296).
1581 2013-04-27 Juri Linkov <juri@jurta.org>
1583 * callint.c (Fcall_interactively): Call `Qread_number' for
1584 interactive code letter `n' instead of using duplicate code.
1587 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
1589 * systime.h (make_timeval): Declare as 'const'.
1591 2013-04-27 Kenichi Handa <handa@gnu.org>
1593 * font.c (font_open_entity): Always open a font of manageable
1596 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
1598 Port better to AIX (Bug#14258).
1599 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
1602 2013-04-24 Kenichi Handa <handa@gnu.org>
1604 * coding.c (decode_coding_iso_2022): When an invalid escape
1605 sequence is encountered, reset the invocation and designation
1606 status to the safest one.
1608 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
1610 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
1611 Without this fix, "make distclean" leaves stamp-h1 behind.
1613 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
1615 * w32fns.c (w32_fullscreen_rect): New function to compute the
1616 window rectangle for the given fullscreen mode.
1617 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
1618 longer tunes the window size. This keeps the window's edges flush
1619 with the screen and allows the taskbar to hide itself in fullboth.
1621 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
1622 window decorations and uses the entire screen.
1624 * w32term.h (w32_fullscreen_rect) Add prototype.
1625 (struct w32_output): Replace normal_width, normal_height,
1626 normal_top, and normal_left members with a single normal_placement
1628 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
1630 (FRAME_NORMAL_PLACEMENT): New macro.
1632 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
1634 * minibuf.c (Ftest_completion): Silence compiler warning.
1636 2013-04-15 Eli Zaretskii <eliz@gnu.org>
1638 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
1641 * frame.h (WINDOW_FRAME): Protect macro and its argument with
1644 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
1645 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
1646 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
1647 parentheses where appropriate.
1649 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
1651 * keyboard.c (timer_start_idle): Remove no-longer-used local.
1653 2013-04-14 Eli Zaretskii <eliz@gnu.org>
1655 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>
1656 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
1657 Mention in the doc string that setting these variables takes
1658 effect only after a call to set-window-buffer. (Bug#14200)
1660 2013-04-13 Eli Zaretskii <eliz@gnu.org>
1662 * indent.c (Fvertical_motion): Don't consider display strings on
1663 overlay strings as display strings on the buffer position we
1664 started from. This prevents vertical cursor motion from jumping
1665 more than one line when there's an overlay string with a display
1666 property at end of line.
1667 Reported by Karl Chen <Karl.Chen@quarl.org> in
1668 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
1670 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
1672 * window.c (select_window): `record_buffer' even if window is
1673 already selected (bug#14191).
1675 2013-04-11 Eli Zaretskii <eliz@gnu.org>
1677 * window.c (Fwindow_end): Test more flags, including the buffer's
1678 last_overlay_modified flag, to determine whether the window's
1679 display is really up-to-date. Prevents the function from
1680 returning a stale value. (Bug#14170)
1681 (Fwindow_line_height): Fix the test for up-to-date-ness of the
1684 2013-04-10 Eli Zaretskii <eliz@gnu.org>
1686 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
1687 garbaged only if it is not already the top frame on its TTY.
1688 This prevents flickering due to constant redrawing of TTY frames when
1689 there are GUI frames open in the same session. (Bug#13864)
1691 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
1693 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
1694 of marking the idle timers directly.
1696 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
1698 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
1701 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
1703 * window.c (select_window): Don't record_buffer while the invariant is
1704 temporarily broken (bug#14161).
1706 * fns.c (Fdelq): Don't assume !NILP => CONSP.
1708 2013-04-07 Eli Zaretskii <eliz@gnu.org>
1710 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
1712 2013-04-07 Romain Francoise <romain@orebokech.com>
1714 Ignore additional platform-specific ACL errors (Bug#13702).
1715 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
1716 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
1718 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
1720 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
1723 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
1725 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
1726 This bug was introduced by my 2013-02-25 change that simplified
1727 data_start configuration. Without this change, on GNU/Linux
1728 an Emacs configured with --enable-profiling fails immediately
1729 due to a profiler signal.
1730 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
1731 with these flags. On platforms where special flags are needed
1732 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
1733 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
1734 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
1736 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
1738 Get rid of some platform-specific functions examining window
1739 system and its capabilities. This is a partial rework of the
1741 * lisp.h (have_menus_p): Remove prototype. This function is
1742 replaced with platform-independent window_system_available.
1743 (check_window_system): Move to...
1744 * frame.h (decode_window_system_frame, window_system_available):
1745 ...here, add new prototypes.
1746 * frame.c (window_system_available, decode_window_system_frame):
1748 (check_window_system): Platform-independent now.
1749 * xterm.h (x_in_use): Remove declaration.
1751 * w32term.h (check_x_frame):
1752 * nsterm.h (check_x_frame): Remove prototypes. This function
1753 is replaced with platform-independent decode_window_system_frame.
1754 * msdos.c (have_menus_p): Remove.
1755 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
1756 Remove platform-specific functions. Use check_window_system,
1757 decode_window_system_frame and check_ns_display_info where
1758 appropriate. Minor style and comment tweaks.
1759 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
1760 (check_x_frame): Likewise.
1761 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
1763 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
1764 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
1765 * xmenu.c, xselect.c: All related users changed.
1767 2013-04-03 Kenichi Handa <handa@gnu.org>
1769 The following changes is to optimize the code for reading UTF-8
1772 * coding.c (check_ascii): Rename from detect_ascii. Return value
1773 changed. Check EOL format. Do not call adjust_coding_eol_type
1775 (check_utf_8): New function.
1776 (adjust_coding_eol_type): Do nothing if already adjusted.
1777 (detect_coding): Compare the return value of check_ascii with
1778 coding->src_bytes. Call adjust_coding_eol_type if necessary.
1779 (decode_coding_gap): Optimize for valid UTF-8.
1781 2013-03-21 Kenichi Handa <handa@gnu.org>
1783 * coding.c (syms_of_coding): Cancel previous change.
1785 * insdel.c (insert_from_gap): Fix previous change.
1787 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
1789 Consistently use platform-specific function to detect window system.
1790 * lisp.h (check_window_system): New prototype. This function is
1791 going to replace check_x, check_w32 and check_ns.
1792 (have_menus_p): Mention msdos.c in comment.
1793 * fontset.c (check_window_system_func): Remove. Adjust all users.
1794 * fontset.h (check_window_system_func): Remove prototype.
1795 * nsterm.h (check_ns):
1796 * xterm.h (check_x):
1797 * w32term.h (check_w32): Likewise.
1798 * menu.c (Fx_popup_menu): Use check_window_system.
1799 * msdos.c (check_window_system): Define for MS-DOS.
1800 * nsfns.m (check_window_system): Define for NS. Adjust all users.
1801 * w32fns.c (check_window_system): Likewise for MS-Windows.
1802 * xfns.c (check_window_system): Likewise for X.
1803 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
1804 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
1806 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
1808 Prefer < to > in range checks such as 0 <= i && i < N.
1809 This makes it easier to visualize quantities on a number line.
1810 This patch doesn't apply to all such range checks,
1811 only to the range checks affected by the 2013-03-24 change.
1812 This patch reverts most of the 2013-03-24 change.
1813 * alloc.c (xpalloc, Fgarbage_collect):
1814 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
1815 * character.c (string_escape_byte8):
1816 * charset.c (read_hex):
1817 * data.c (cons_to_unsigned):
1818 * dispnew.c (update_frame_1):
1819 * doc.c (Fsubstitute_command_keys):
1820 * doprnt.c (doprnt):
1821 * editfns.c (hi_time, decode_time_components):
1822 * fileio.c (file_offset):
1823 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
1824 * font.c (font_intern_prop):
1825 * frame.c (x_set_alpha):
1826 * gtkutil.c (get_utf8_string):
1827 * indent.c (check_display_width):
1828 * keymap.c (Fkey_description):
1829 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
1831 * minibuf.c (read_minibuf_noninteractive):
1832 * process.c (wait_reading_process_output):
1833 * search.c (Freplace_match):
1834 * window.c (get_phys_cursor_glyph):
1835 * xdisp.c (redisplay_internal):
1836 * xsmfns.c (smc_save_yourself_CB):
1837 Prefer < to > for range checks.
1838 * dispnew.c (sit_for): Don't mishandle NaNs.
1839 This fixes a bug introduced in the 2013-03-24 change.
1840 * editfns.c (decode_time_components): Don't hoist comparison.
1841 This fixes another bug introduced in the 2013-03-24 change.
1843 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
1845 * frame.h (struct frame): Drop scroll_bottom_vpos
1846 member becaue all real users are dead long ago.
1847 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
1848 * xdisp.c (redisplay_internal): Adjust user.
1850 2013-03-30 Darren Ho <darren.hoo@gmail.com> (tiny change)
1852 * nsmenu.m (showAtX:Y:for:): setLevel to
1853 NSPopUpMenuWindowLevel (Bug#13998).
1855 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
1857 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
1858 (ns_check_pending_open_menu): Declare.
1860 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
1861 (x_activate_menubar): Update the menu with title that matches
1862 ns_get_pending_menu_title, and call
1863 ns_check_pending_openmenu (Bug#12698).
1864 (menuWillOpen:): New method.
1865 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
1867 * nsterm.m (menu_will_open_state, menu_mouse_point)
1868 (menu_pending_title): New varaibles.
1869 (ns_get_pending_menu_title, ns_check_menu_open)
1870 (ns_check_pending_open_menu): New functions.
1872 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
1874 * indent.c (current_column_bol_cache): Remove leftover which is not
1875 used in Fmove_to_column any more.
1876 (current_column, scan_for_column): Adjust users.
1877 * keyboard.c (last_point_position_buffer, last_point_position_window):
1878 Remove leftovers which are not used for recording undo any more.
1879 (command_loop_1, syms_of_keyboard): Adjust users.
1880 * xdisp.c (last_max_ascent): Remove leftover which is not used in
1881 redisplay_window any more.
1882 (move_it_to): Adjust user.
1884 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
1886 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
1887 Update dependencies.
1889 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
1891 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
1892 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
1895 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
1897 * window.h (struct window): Replace hchild, vchild and buffer slots
1898 with the only contents slot. This is possible because each valid
1899 window may have either the child window (in vertical or horizontal
1900 combination) or buffer to display (for the leaf window). Using that,
1901 a lof of operations to traverse and/or change window hierarchies may
1902 be simplified. New member horizontal is used to distinguish between
1903 horizontal and vertical combinations of internal windows.
1904 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
1905 (WINDOW_VERTICAL_COMBINATION_P): New macros.
1906 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
1907 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
1908 Use contents slot, not buffer, where appropriate.
1909 (wset_combination): New function.
1910 (wset_buffer): Add eassert.
1911 (Fframe_first_window): Simplify the loop reaching first window.
1912 (Fwindow_buffer): Use WINDOW_LEAF_P.
1913 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
1914 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
1915 (unshow_buffer): Convert initial debugging check to eassert.
1916 (replace_window, recombine_windows, Fdelete_other_windows_internal)
1917 (make_parent_window, window_resize_check, window_resize_apply)
1918 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
1919 (Fset_window_configuration, delete_all_child_windows, save_window_save):
1920 Adjust to match struct window changes.
1921 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
1922 (mark_window_cursors_off, count_windows, get_leaf_windows)
1923 (foreach_window_1): Simplify the loop.
1924 * alloc.c (mark_object): Do not check for the leaf window because
1925 internal windows has no glyph matrices anyway.
1926 * dispnew.c (clear_window_matrices, showing_window_margins_p)
1927 (allocate_matrices_for_window_redisplay, fake_current_matrices)
1928 (allocate_matrices_for_frame_redisplay, free_window_matrices)
1929 (build_frame_matrix_from_window_tree, mirror_make_current)
1930 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
1931 (update_window_tree, set_window_update_flags): Simplify the loop.
1932 (sync_window_with_frame_matrix_rows): Enforce live window.
1933 Use contents slot, not buffer, where appropriate.
1934 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
1935 and WINDOW_HORIZONTAL_COMBINATION_P.
1936 (make_frame_visible_1): Simplify the loop.
1937 Use contents slot, not buffer, where appropriate.
1938 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
1939 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
1940 (expose_window_tree): Likewise.
1941 Use contents slot, not buffer, where appropriate.
1942 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
1943 to avoid deleted windows. Use contents slot instead of buffer.
1944 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
1945 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
1946 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
1947 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
1949 2013-03-28 Eli Zaretskii <eliz@gnu.org>
1951 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
1952 identify the reasons for assertion violations in bug#14062 and
1954 (Fx_show_tip): Fix compilation error under
1955 "--enable-check-lisp-object-type". (Bug#14073)
1957 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
1958 Reported by <rzl24ozi@gmail.com>.
1960 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
1962 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
1964 (unwind_with_echo_area_buffer): ...to restore it here.
1965 This is needed to ensure that...
1966 (redisplay_window): ...both window markers are valid here,
1967 which is verified by eassert.
1968 * editfns.c (save_excursion_save): Do not assume that
1969 selected_window always displays the buffer.
1970 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
1973 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
1975 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
1978 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
1980 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
1982 2013-03-27 Eli Zaretskii <eliz@gnu.org>
1984 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
1985 since MinGW's w32api headers do. This avoids compiler warnings.
1987 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
1990 2013-03-26 Eli Zaretskii <eliz@gnu.org>
1992 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
1994 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
1996 * gtkutil.c (style_changed_cb): Check if frame is live and an
1997 X frame (Bug#14038).
1999 2013-03-26 Eli Zaretskii <eliz@gnu.org>
2001 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
2002 Define only for _WIN32_WINNT less than 0x0500.
2003 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
2005 Move inclusion of time.h before sys/time.h, so that MinGW64 could
2006 see its own definitions of 'struct timeval' and 'struct timezone'.
2008 Fix incompatibilities between MinGW.org and MinGW64 headers.
2009 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
2011 * w32.c (REPARSE_DATA_BUFFER): Guard with
2012 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
2014 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
2016 * xterm.c: Include X11/XKBlib.h
2017 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
2019 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
2021 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
2023 * blockinput.h (input_blocked_p): Likewise.
2024 * bytecode.c (exec_byte_code): Likewise.
2025 * callproc.c (call_process_kill, call_process_cleanup)
2026 (Fcall_process): Likewise.
2027 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
2028 (Fccl_execute_on_string): Likewise.
2029 * character.c (string_escape_byte8): Likewise.
2030 * charset.c (read_hex): Likewise.
2031 * cm.c (calccost): Likewise.
2032 * data.c (cons_to_unsigned): Likewise.
2033 * dired.c (directory_files_internal, file_name_completion):
2035 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
2036 (sit_for): Likewise.
2037 * doc.c (Fsubstitute_command_keys): Likewise.
2038 * doprnt.c (doprnt): Likewise.
2039 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
2040 * emacsgtkfixed.c: Likewise.
2041 * fileio.c (file_offset, Fwrite_region): Likewise.
2042 * floatfns.c (Fexpt, fmod_float): Likewise.
2043 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
2045 * font.c (font_intern_prop): Likewise.
2046 * frame.c (x_set_alpha): Likewise.
2047 * gtkutil.c (get_utf8_string): Likewise.
2048 * indent.c (check_display_width): Likewise.
2049 * intervals.c (create_root_interval, rotate_right, rotate_left)
2050 (split_interval_right, split_interval_left)
2051 (adjust_intervals_for_insertion, delete_node)
2052 (interval_deletion_adjustment, adjust_intervals_for_deletion)
2053 (merge_interval_right, merge_interval_left, copy_intervals)
2054 (set_intervals_multibyte_1): Likewise.
2055 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
2056 * keymap.c (Fkey_description): Likewise.
2057 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
2058 * lread.c (openp, read_integer, read1, string_to_number):
2060 * menu.c (ensure_menu_items): Likewise.
2061 * minibuf.c (read_minibuf_noninteractive): Likewise.
2062 * print.c (printchar, strout): Likewise.
2063 * process.c (create_process, Faccept_process_output)
2064 (wait_reading_process_output, read_process_output, send_process)
2065 (wait_reading_process_output): Likewise.
2066 * profiler.c (make_log, handle_profiler_signal): Likewise.
2067 * regex.c (re_exec): Likewise.
2068 * regex.h: Likewise.
2069 * search.c (looking_at_1, Freplace_match): Likewise.
2070 * sysdep.c (get_child_status, procfs_ttyname)
2071 (procfs_get_total_memory): Likewise.
2072 * systime.h (EMACS_TIME_VALID_P): Likewise.
2073 * term.c (dissociate_if_controlling_tty): Likewise.
2074 * window.c (get_phys_cursor_glyph): Likewise.
2075 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
2076 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
2078 * xfns.c (Fx_window_property): Likewise.
2079 * xmenu.c (set_frame_menubar): Likewise.
2080 * xselect.c (x_get_window_property, x_handle_dnd_message):
2082 * xsmfns.c (smc_save_yourself_CB): Likewise.
2083 * xterm.c (x_scroll_bar_set_handle): Likewise.
2085 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
2087 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
2088 to be optional or nil. Adjust comment and convert it to docstring.
2089 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
2090 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
2092 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
2094 Static checking by GCC 4.8-20130319.
2095 * image.c (gif_load): Assume pass < 3 to pacify GCC.
2096 * process.c (Fset_process_datagram_address)
2097 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
2098 * xdisp.c (get_char_face_and_encoding):
2099 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
2100 (get_glyph_face_and_encoding): Prepare face before possibly using it.
2101 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
2103 2013-03-24 Ken Brown <kbrown@cornell.edu>
2105 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
2106 fix compilation on 64-bit Cygwin, where underscores are not
2107 automatically prepended.
2109 * w32term.c (w32_initialize): Silence compiler warning.
2111 2013-03-23 Eli Zaretskii <eliz@gnu.org>
2113 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
2114 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
2115 variables, to save and restore frame dimensions.
2116 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
2117 after returning from a 'fullscreen' configuration.
2118 use SendMessage instead of PostMessage to send the SC_RESTORE message,
2119 to avoid races between the main thread and the input thread.
2121 * w32term.h (struct w32_output): New members normal_width,
2122 normal_height, normal_top, normal_left, and prev_fsmode.
2123 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
2124 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
2127 * w32term.c (w32fullscreen_hook): Record last value of the frame's
2128 'fullscreen' parameter. Always record previous width and height
2129 of the frame, except when switching out of maximized modes, so
2130 that they could be restored correctly, instead of resetting to the
2131 default frame dimensions. Send SC_RESTORE command to the frame,
2132 unless we are going to send SC_MAXIMIZE, to restore the frame
2133 resize hints in the mouse pointer shown by the window manager.
2136 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
2138 * lisp.h (get_frame_param): Adjust conditions for prototype
2141 2013-03-22 Ken Brown <kbrown@cornell.edu>
2143 * unexcw.c: Drop unneeded inclusion of w32common.h.
2144 (report_sheap_usage): Declare.
2145 (read_exe_header): Add magic numbers for x86_64.
2146 (fixup_executable): Fix printf format specifier for unsigned long
2149 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
2151 * frame.h (struct frame): Put menu_bar_window under #ifdef
2152 because this member is not needed when X toolkit is in use.
2153 (fset_menu_bar_window):
2154 * dispnew.c (clear_current_matrices, clear_desired_matrices)
2155 (free_glyphs, update_frame):
2156 * xdisp.c (expose_frame): Likewise.
2157 (display_menu_bar): Likewise. Remove redundant eassert.
2158 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
2161 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
2163 Use functions and constants to manipulate Lisp_Save_Value objects.
2164 This replaces code that used macros and strings and token-pasting.
2165 The change makes the C source a bit easier to follow,
2166 and shrinks the Emacs executable a bit.
2167 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
2168 (make_save_value): Change 1st arg from string to enum. All callers
2171 (mark_object): Use if, not #if, for GC_MARK_STACK.
2172 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
2173 (XSAVE_OBJECT): Now functions, not macros.
2174 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
2175 the constant was never used.
2176 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
2177 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
2178 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
2179 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
2181 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
2182 type3 with a single member save_type. All uses changed.
2183 (save_type, set_save_pointer, set_save_integer): New functions.
2184 * print.c (PRINTX): Remove.
2186 * alloc.c: Remove redundant static declarations.
2188 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
2190 * window.h (struct window): Convert left_col, top_line, total_lines
2191 and total_cols from Lisp_Objects to integers. Adjust comments.
2192 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
2194 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
2195 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
2196 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
2197 Adjust users where appropriate.
2199 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
2201 * frame.h (struct frame): Drop resx and resy because the same data is
2202 available from window system-specific output context. Adjust users.
2203 (default_pixels_per_inch_x, default_pixels_per_inch_y):
2204 New functions to provide defaults when no window system available.
2205 (FRAME_RES_X, FRAME_RES_Y): New macros.
2206 (NUMVAL): Move from xdisp.c.
2207 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
2208 (Ffont_face_attributes, Fopen_font):
2209 * image.c (gs_load):
2210 * w32font.c (fill_in_logfont):
2211 * xdisp.c (calc_pixel_width_or_height):
2212 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
2213 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
2215 2013-03-20 Kenichi Handa <handa@gnu.org>
2217 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
2218 to 1 (temporary workaround until a bug related to ASCII
2219 optimization is fixed).
2221 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
2223 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
2224 Signal error if window is not internal. Adjust docstring.
2225 (delete_all_child_windows): Use combination_limit to save the buffer.
2226 (Fset_window_configuration): Adjust accordingly.
2227 * print.c (syms_of_print): Initialize debugging output not here...
2228 (init_print_once): ...but in a new function here.
2229 * lisp.h (init_print_once): Add prototype.
2230 * emacs.c (main): Add call to init_print_once. Adjust comments.
2232 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
2234 * window.c (window_resize_check, window_resize_apply)
2235 (window_from_coordinates, recombine_windows, set_window_buffer)
2236 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
2237 (Fsplit_window_internal, Fdelete_window_internal)
2238 (freeze_window_starts): Use bool for booleans.
2239 * window.h (window_frame_coordinates, resize_frame_windows)
2240 (freeze_window_starts, set_window_buffer): Adjust prototypes.
2242 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
2244 * dispnew.c (bitch_at_user): Use `user-error'.
2246 2013-03-17 Ken Brown <kbrown@cornell.edu>
2248 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
2249 as return type of image_background. (Bug#13981)
2250 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
2252 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
2254 * nsterm.m (updateFrameSize:): Change resize increments if needed.
2255 (ns_select): Don't return with result uninitialized.
2257 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
2260 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
2262 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
2263 directories. If filename is nil, get directory name (Bug#13932).
2264 Use getFilename and getDirectory.
2265 (getFilename, getDirectory): New methods for EmacsSavePanel and
2267 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
2269 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
2271 * coding.c (decode_coding_gap): Fix typo caught by static checking.
2273 2013-03-15 Kenichi Handa <handa@gnu.org>
2275 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
2276 (adjust_after_replace): Make it back to static. Delete the third
2277 arg text_at_gap_tail. Cancel the code for handling it.
2279 * coding.h (struct coding_system): New member eol_seen.
2281 * coding.c (detect_ascii): New function.
2282 (detect_coding): Set coding->head_ascii and coding->eol_seen only
2283 when the source bytes are actually scanned. On detecting for
2284 coding_category_utf_8_auto, call detect_ascii instead of scanning
2285 source bytes directly.
2286 (produce_chars): Call insert_from_gap with the new arg 0.
2287 (encode_coding): Likewise.
2288 (decode_coding_gap): Control ASCII optimization by the variable
2289 disable_ascii_optimization instead of #ifndef .. #endif.
2290 Deccode EOL format according to coding->eol_seen.
2291 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
2294 * lisp.h (adjust_after_replace): Cancel externing it.
2295 (insert_from_gap): Adjust prototype.
2297 2013-03-15 Eli Zaretskii <eliz@gnu.org>
2299 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
2300 FULLSCREEN_MAXIMIZED. (Bug#13935)
2302 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
2304 * region-cache.c (find_cache_boundary, move_cache_gap)
2305 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
2306 Simplify debugging check and convert to eassert. Adjust comment.
2307 (pp_cache): Put under ENABLE_CHECKING.
2309 2013-03-14 Eli Zaretskii <eliz@gnu.org>
2311 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
2312 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
2314 (w32fullscreen_hook): If the frame is visible, reset
2315 f->want_fullscreen flag after changing the frame size. If the
2316 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
2319 2013-03-13 Daniel Colascione <dancol@dancol.org>
2321 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
2322 too so that these builds can use Cygwin's file conversion
2323 functions. (We've been building and linking cygw32.o all along
2324 and just not using it.)
2326 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
2328 File synchronization fixes (Bug#13944).
2329 * Makefile.in (LIB_FDATASYNC): New macro.
2331 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
2332 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
2333 Don't worry about HAVE_FSYNC, since a substitute fsync is
2334 available if the system lacks one.
2335 (Fwrite_regin): Retry fsync if interrupted.
2337 2013-03-13 Eli Zaretskii <eliz@gnu.org>
2339 * w32term.c (w32_read_socket): If the Emacs frame is being
2340 activated, call w32fullscreen_hook, to make sure the new frame
2341 dimensions are in effect. (Bug#13937)
2343 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
2345 * xdisp.c (init_iterator): Simplify because both character and byte
2346 positions are either specified or -1. Add eassert. Adjust comment.
2347 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
2348 character and byte positions can be obtained from marker.
2350 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
2352 Static checking by Sun C 5.12.
2353 * alloc.c (buffer_memory_full) [REL_ALLOC]:
2354 * bytecode.c (exec_byte_code):
2355 * dispnew.c (init_display):
2357 * fileio.c (Fsubstitute_in_file_name):
2358 * keyboard.c (Fevent_convert_list):
2359 * keymap.c (Fsingle_key_description):
2360 * term.c (maybe_fatal, fatal):
2361 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
2362 * xsmfns.c (Fhandle_save_session):
2363 Omit unreachable code.
2364 * keymap.c (map_keymap_char_table_item): Cast void * to
2365 a function pointer type; the C Standard requires this.
2367 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
2368 Include <sys/param.h> unconditionally, as that works elsewhere and
2369 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
2370 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
2373 See ChangeLog.12 for earlier changes.
2379 Copyright (C) 2011-2013 Free Software Foundation, Inc.
2381 This file is part of GNU Emacs.
2383 GNU Emacs is free software: you can redistribute it and/or modify
2384 it under the terms of the GNU General Public License as published by
2385 the Free Software Foundation, either version 3 of the License, or
2386 (at your option) any later version.
2388 GNU Emacs is distributed in the hope that it will be useful,
2389 but WITHOUT ANY WARRANTY; without even the implied warranty of
2390 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2391 GNU General Public License for more details.
2393 You should have received a copy of the GNU General Public License
2394 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.