1 2013-07-06 Eli Zaretskii <eliz@gnu.org>
3 * data.c (Fmultibyte_string_p): Doc fix.
5 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
7 Use emacs_open more consistently when opening files.
8 This handles EINTR more consistently now, and makes it easier
9 to introduce other uniform changes to file descriptor handling.
10 * src/systdio.h: New file.
11 * src/buffer.c (mmap_init):
12 * cygw32.c (chdir_to_default_directory):
13 * dispnew.c (Fopen_termscript):
14 * emacs.c (Fdaemon_initialized):
15 * fileio.c (Fdo_auto_save):
16 * image.c (slurp_file, png_load_body, jpeg_load_body):
17 * keyboard.c (Fopen_dribble_file):
19 * print.c (Fredirect_debugging_output):
20 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
21 * termcap.c (tgetent):
22 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
23 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
24 * w32term.c (w32_initialize) [CYGWIN]:
25 * xfaces.c (Fx_load_color_file):
26 Use emacs_open instead of plain open, and emacs_fopen instead of
28 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
29 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
30 * callproc.c (default_output_mode): New constant.
31 (Fcall_process): Use it to call emacs_open instead of plain creat.
32 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
33 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
34 (emacs_fopen): New function.
35 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
36 Include <lisp.h>, for emacs_open.
37 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
39 Remove duplicate #include directives.
40 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
42 Don't include stdio.h twice.
43 * buffer.c [USE_MMAP_FOR_BUFFERS]:
44 Don't include sys/types.h or stdio.h twice.
45 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
46 * lread.c: Don't include coding.h twice.
47 * nsfont.m: Don't include frame.h twice.
48 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
49 * ralloc.c: Don't include <unistd.h> twice.
50 * xdisp.c: Don't include font.h twice.
51 * xterm.c: Don't include fontset.h twice.
52 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
54 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
56 Scale ImageMagick images more carefully.
57 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
58 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
59 Be more careful about avoiding undefined behavior after
60 integer overflow and division by zero.
62 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
64 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
65 (syms_of_w32fns): DEFSYM them.
66 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
67 (CCHDEVICENAME): Define macros if not defined.
68 (struct MONITOR_INFO_EX): New struct.
69 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
70 (enum_display_monitors_fn): New variable.
71 (globals_of_w32fns): Initialize it.
72 (Fx_display_pixel_width, Fx_display_pixel_height)
73 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
74 multi-monitor setups in docstrings.
75 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
76 screen size by primary monitor's millimeter per pixel.
77 (w32_monitor_enum, w32_display_monitor_attributes_list)
78 (w32_display_monitor_attributes_list_fallback)
79 (Fw32_display_monitor_attributes_list): New functions.
80 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
82 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
84 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
86 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
88 * fileio.c (Qfile_notify_error): New error symbol.
90 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
91 * inotify.c (inotify_callback, symbol_to_inotifymask)
92 (Finotify_add_watch, Finotify_rm_watch): Use it.
93 (inotifyevent_to_event): Exchange order of cookie and file name.
94 (Finotify_add_watch): Adapt docstring.
96 * lisp.h (Qfile_notify_error): Declare.
98 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
100 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
101 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
102 Do not clear _malloc_thread_enabled_p, undoing the previous change,
103 which did not work (see <http://bugs.gnu.org/14569#307>).
104 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
105 && (!noninteractive || initialized)). This attempts to thread
106 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
108 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
110 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
111 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
113 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
115 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
116 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
117 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
118 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
120 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
122 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
123 Define to __sys_siglist.
125 2013-07-02 Eli Zaretskii <eliz@gnu.org>
127 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
128 word-wrap, so that overflow-newline-into-fringe would work in
129 visual-line-mode. (Bug#2749)
130 (move_it_in_display_line_to): When the last scanned display
131 element fits exactly on the display line, and
132 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
133 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
134 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
135 finding buffer position that corresponds to pixel coordinates,
136 e.g. in buffer_posn_from_coords.
138 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
140 * process.c (handle_child_signal): Call catch_child_signal if
143 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
145 Don't convert function pointers to void * and back.
146 It isn't portable C, and it's easy enough to avoid.
147 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
148 (make_save_value): Add support for SAVE_FUNCPOINTER.
149 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
150 * print.c (print_object):
151 Distinguish function from object pointers.
152 * lisp.h (SAVE_FUNCPOINTER): New constant.
153 (SAVE_SLOT_BITS): Adjust to it.
154 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
155 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
156 (voidfuncptr): New typedef.
157 (struct Lisp_Save_Value): New member data[0].funcpointer.
158 (XSAVE_FUNCPOINTER): New function.
160 Simplify buildobj processing.
161 * Makefile.in (buildobj.h): Make it a sequence of strings each
162 followed by comma, rather than a single string. Put it into a
163 .tmp file in case there's an error while generating it.
164 (gl-stamp): Use .tmp for temp files.
165 (mostlyclean): Clean .tmp files.
166 * doc.c (buildobj): Move to just the routine that needs it.
167 It's now an array of strings, so processing is simpler.
169 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
171 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
172 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
173 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
174 Invoke malloc_enable_thread even when not interactive.
175 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
176 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
177 in this case, since the underlying bug has now been fixed.
179 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
181 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
182 unlinking it (bug#14691).
184 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
186 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
187 before checking whether buffer is modified. This lets
188 `kill-buffer-query-functions' cancel killing of the buffer or save
189 its content before `kill-buffer' asks user the "Buffer %s
190 modified; kill anyway?" question.
192 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
194 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
195 Let the super performKeyEquivalent deal with them (Bug#14747).
197 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
199 * widget.c (resize_cb): Remove unused local.
201 Do not use GTK 3 if it exists but cannot be compiled.
202 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
203 * xterm.c (x_error_handler) [!USE_GTK]:
206 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
208 2013-06-30 Eli Zaretskii <eliz@gnu.org>
210 * intervals.c (get_local_map): Instead of aborting, clip POSITION
211 to the valid range of values. (Bug#14753)
213 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
214 when moving point by using the current glyph matrix. This avoids
215 the need to force redisplay when this function is called in a
218 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
220 Fix minor problems found by static checking.
221 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
222 Redo the latter's body to sidestep GCC parenthesization warnings.
223 (setup_coding_system, detect_coding, detect_coding_system): Use them.
224 * coding.c (detect_coding, detect_coding_system):
225 * coding.h (struct undecided_spec):
226 Use bool for boolean.
227 * image.c (QCmax_width, QCmax_height): Now static.
228 * xdisp.c (Fmove_point_visually): Remove unused local.
230 2013-06-29 Eli Zaretskii <eliz@gnu.org>
232 * xdisp.c (Fmove_point_visually): New function.
234 2013-06-28 Kenichi Handa <handa@gnu.org>
236 * coding.h (define_coding_undecided_arg_index): New enum.
237 (coding_attr_index): New members
238 coding_attr_undecided_inhibit_null_byte_detection,
239 coding_attr_undecided_inhibit_iso_escape_detection,
240 coding_attr_undecided_prefer_utf_8.
241 (undecided_spec): New struct.
242 (struct coding_system): New member `undecided' of the member
245 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
246 (detect_coding): Likewise.
247 (detect_coding_system): Likewise.
248 (Fdefine_coding_system_internal): New coding system properties
249 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
251 (syms_of_coding): Adjust for coding_arg_undecided_max.
253 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
255 * image.c (x_from_xcolors): Remove unused local.
257 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
259 Defer image data transfer between X client and server until actual
262 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
265 * image.c (Destroy_Image): Remove.
266 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
267 `mask_p', and `colors_p'. All uses changed.
268 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
269 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
270 New macros for `flags' arg to x_clear_image_1.
271 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
272 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
273 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
274 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
275 (image_get_x_image, image_unget_x_image): New functions or macros.
276 (image_background, image_background_transparent, x_to_xcolors)
277 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
278 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
279 instead of Destroy_Image.
280 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
281 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
282 (png_load_body, jpeg_load_body, tiff_load, gif_load)
283 (imagemagick_load_image, svg_load_image): Use them instead of
284 x_create_x_image_and_pixmap, and x_put_x_image followed by
285 x_destroy_x_image, respectively.
286 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
287 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
288 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
289 background_transparent fields.
290 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
291 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
293 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
295 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
296 This mostly consists of undoing recent changes.
297 * callproc.c (Fcall_process):
298 * process.c (create_process):
299 Do not worry about catching SIGCHLD here, undoing previous change.
300 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
301 * process.c, process.h (catch_child_signal):
302 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
303 * process.c (catch_child_handler): Don't worry about being called
304 lazily and do not assume caller has blocked SIGCHLD, undoing
305 previous change. Move first-time stuff back to
306 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
307 tickle glib, as that causes Cygwin bootstrap to fail. Do not
308 set lib_child_handler if it's already initialized, which may
309 help avoid problems on GNUStep.
311 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
313 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
314 * callproc.c (Fcall_process):
315 * process.c (create_process):
316 Make sure SIGCHLD is caught before we fork,
317 since Emacs startup no arranges to catch SIGCHLD.
318 * process.c (lib_child_handler): Initialize to null, not to
320 (catch_child_signal): Allow self to be called lazily.
321 Do nothing if it's already been called.
322 Assume caller has blocked SIGCHLD (all callers do now).
323 * emacs.c (main): Do not catch SIGCHLD here; defer it until
324 just before it's really needed.
325 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
326 since it hasn't been caught yet.
328 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
330 * image.c (compute_image_size): New function to implement
331 :max-width and :max-height.
332 (imagemagick_load_image): Use it.
334 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
336 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
337 * callproc.c, process.h (block_child_signal, unblock_child_signal):
339 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
340 * process.c (catch_child_signal): Block SIGCHLD while futzing with
341 the SIGCHLD handler, since the code is not atomic and (due to glib)
342 signals may be arriving now.
343 * sysdep.c (init_signals): Do not catch child signals here;
344 'main' now does that later, at a safer time.
346 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
348 Clean up SIGCHLD handling a bit (Bug#14569).
349 * process.c, process.h (catch_child_signal):
350 Now always extern, even if !NS_IMPL_GNUSTEP.
351 * process.c (catch_child_signal): Move glib tickler here from
352 init_process_emacs, so that it's done earlier in Emacs
353 initialization. Also move the noninteractive && !initialized
354 check here from init_process_emacs. This is all a bit cleaner for
355 GNUish platforms, and I hope it works around the Cygwin bug.
356 * sysdep.c (init_signals): Invoke catch_child_signal here, so
357 that glib signal handling is tickled before glib creates threads.
359 * process.c (wait_reading_process_output): Avoid int overflow
360 when reading more than 2 GiB total from a process.
362 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
364 * process.c (create_process): Handle a couple more cases,
365 i.e., work even if new_argv and wait_child_setup[i] are cached.
366 Use Fcall_process's style for volatile vars.
368 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
370 * process.c (create_process): Mark PROCESS volatile.
372 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
374 Use C99-style flexible array members if available.
375 This avoids some subtle aliasing issues, which typically
376 aren't a problem with GCC but may be a problem elsewhere.
377 * alloc.c (sdata): New typedef, replacing the old struct sdata.
378 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
379 In either case, it uses a flexible array member rather than
380 the old struct hack. All uses changed.
381 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
382 Adjust to sdata reorganization.
383 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
384 Use offsetof (struct, flex_array_member), not sizeof (struct), as
385 that ports better to pre-C99 non-GCC.
386 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
387 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
388 as the latter has changed.
389 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
390 and port better to pre-C99 GCC.
391 * image.c (struct xpm_cached_color):
392 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
393 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
394 Use FLEXIBLE_ARRAY_MEMBER.
395 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
396 Move decl to top level so it gets checked against implementation.
397 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
398 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
400 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
402 * syntax.c: Integer cleanups.
403 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
404 All uses that need 0-or-2 changed to:
405 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
406 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
407 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
408 (char_quoted, prev_char_comend_first, back_comment)
409 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
410 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
411 Use bool for boolean.
412 (update_syntax_table, skip_chars, skip_syntaxes):
413 Prefer int to unsigned when either will do.
414 (back_comment): Return boolean success flag, like forw_comment,
415 instead of positive-or-minus-1 (which might have overflowed int anyway).
416 Don't stuff ptrdiff_t into int.
417 (syntax_spec_code, syntax_code_spec): Now const.
418 (Fmatching_paren, scan_lists, scan_sexps_forward):
419 Use enum syntaxcode for syntax code.
420 (Fmatching_paren): Check that arg is a character, not just an integer.
421 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
422 (Finternal_describe_syntax_value): Omit no-longer-needed
424 (skip_chars): Use char, not unsigned char, when the distinction
426 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
427 * bytecode.c (exec_byte_code):
428 * syntax.c (syntax_spec_code, Fchar_syntax)
429 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
431 * syntax.h (SYNTAX_WITH_FLAGS):
432 Omit unnecessary casts.
434 2013-06-20 Eli Zaretskii <eliz@gnu.org>
436 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
437 line dimensions here, to avoid race conditions with the main
438 thread. (Bug#14062, bug#14630, bug#14669)
440 * w32term.c (w32_draw_window_cursor): Compute the header line and
441 mode line dimensions here.
442 <w32_system_caret_window, w32_system_caret_hdr_height>:
443 <w32_system_caret_mode_height>: New variables.
445 * w32term.h: Declare them.
447 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
449 * alloc.c (die): Move "assertion failed" string here ...
450 * lisp.h (eassert): ... from here. Also, suppress evaluation of
451 COND when SUPPRESS_CHECKING. This shrinks the executable text
452 size by 0.8% to 2.2% when configured with --enable-checking,
453 depending on optimization flags (GCC 4.8.1 x86-64).
455 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
457 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
459 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
460 base is 2; this is more accurate.
462 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
464 * sound.c (string_default): Move to !WINDOWSNT section.
465 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
467 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
469 * sound.c: Integer cleanups.
470 Remove unnecessary forward decls.
471 (struct sound_device): The 'file' member is now a Lisp_Object, not
472 a char *, so that we needn't invoke alloca on a huge size.
473 (Fplay_sound_internal): Adjust to this.
474 (string_default): New function.
475 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
476 Use it to adjust to the struct sound_device change.
477 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
480 * syntax.c (skip_chars): Don't use uninitialized storage
481 when searching a multibyte buffer for characters that are not in a
482 unibyte string that contains non-ASCII characters.
484 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
486 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
487 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
489 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
491 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
493 2013-06-18 Kenichi Handa <handa@gnu.org>
495 * font.c (Ffont_spec): Signal an error for an invalid font name
498 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
500 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
501 In particular this ports to 32-bit sparc Sun cc.
502 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
503 array with a dummy element at specpdl[-1], so that its address can
505 (unbind_to): Do not copy the binding; not needed, now that we
506 copy old_value in the one place where the copy is needed.
507 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
508 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
509 (union specbinding): Rename from struct specbinding. Redo layout
510 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
511 which is not portable. With Sun C 5.12 32-bit sparc, the
512 declaration causes nargs to be an unsigned bitfield, a behavior
513 that the C standard allows; but Emacs wants nargs to be signed.
514 The overall type is now a union of structures rather than a
515 structure of union of structures, and the 'kind' member is now a
516 bitfield, so that the overall type doesn't grow. All uses changed.
517 * process.c (Fmake_serial_process): Remove unnecessary initialization.
519 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
521 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
522 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
524 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
526 2013-06-17 Eli Zaretskii <eliz@gnu.org>
528 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
529 unless we know that the window w's frame is a frame object.
530 Another attempt at solving bug#14062 and bug#14630.
532 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
534 * textprop.c (property_set_type): New enum.
535 (add_properties): Allow appending/prepending text properties.
536 (add_text_properties_1): Factored out of Fadd_text_properties.
537 (Fadd_text_properties): Move all the code into
538 add_text_properties_1.
539 (Fadd_face_text_property): New function that calls
540 add_text_properties_1.
542 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
544 Move functions from lisp.h to individual modules when possible.
545 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
546 * alloc.c (XFLOAT_INIT, set_symbol_name):
547 * buffer.c (CHECK_OVERLAY):
548 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
549 (set_char_table_parent):
550 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
551 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
552 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
553 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
555 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
556 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
557 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
558 (backtrace_args, backtrace_debug_on_exit):
559 * floatfns.c (CHECK_FLOAT):
560 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
561 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
562 (set_hash_hash, set_hash_hash_slot, set_hash_index)
563 (set_hash_index_slot):
564 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
565 * marker.c (CHECK_MARKER):
566 * textprop.c (CHECK_STRING_OR_BUFFER):
567 * window.c (CHECK_WINDOW_CONFIGURATION):
568 Move here from lisp.h, and make these functions static rather than
570 * buffer.c (Qoverlayp):
572 * fns.c (Qhash_table_p):
573 * window.c (Qwindow_configuration_p):
575 * lisp.h: Remove the abovementioned defns and decls.
577 Use functions, not macros, for XINT etc. (Bug#11935).
578 In lisp.h, prefer functions to function-like macros, and
579 constants to object-like macros, when either will do. This:
580 . simplifies use, as there's no more need to worry about
581 arguments' side effects being evaluated multiple times.
582 . makes the code easier to debug on some platforms.
583 However, when using gcc -O0, keep using function-like macros
584 for a few critical operations, for performance reasons.
585 This sort of thing isn't needed with gcc -Og, but -Og
586 is a GCC 4.8 feature and isn't widely-enough available yet.
587 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
588 Remove enum lsb_bits; no longer needed.
589 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
590 * buffer.c (Qoverlap):
592 * fns.c (Qhash_table_p):
593 Now extern, so lisp.h can use these symbols.
594 * dispextern.h: Include character.h, for MAX_CHAR etc.
595 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
596 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
597 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
598 (GLYPH_CODE_P): Move here from lisp.h.
599 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
600 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
601 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
602 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
603 XUNTAG now returns void *.
604 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
605 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
606 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
607 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
608 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
609 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
610 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
611 (lisp_h_XPNTR, lisp_h_XSYMBOL):
612 New macros, renamed from their sans-lisp_h_ counterparts.
613 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
614 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
615 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
616 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
617 If compiling via GCC without optimization, define these as macros
618 in addition to inline functions.
619 To disable this, compile with -DINLINING=0.
620 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
621 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
622 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
623 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
624 (INTMASK, VALMASK): Now macros, since static values cannot be
625 accessed from extern inline functions.
626 (VALMASK): Also a constant, for benefit of old GDB.
627 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
628 is INTEGERP, which can fold it in.
629 (XLI, XIL, XHASH, XTYPE,XINT, XFASTINT, XUINT)
630 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
631 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
632 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
633 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
634 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
635 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
636 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
637 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
638 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
639 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
640 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
641 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
642 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
643 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
644 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
645 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
646 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
647 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
648 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
649 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
650 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
651 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
652 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
653 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
654 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
655 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
656 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
657 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
658 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
659 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
660 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
661 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
663 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
664 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
665 (VALMASK): Define in one place rather than in two, merging the
666 USE_LSB_TAG parts; this is simpler.
667 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
668 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
669 Move up, to avoid use before definition.
670 Also include "globals.h" earlier, for the same reason.
671 (make_natnum): New function.
672 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
673 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
674 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
675 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
676 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
677 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
678 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
679 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
680 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
681 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
682 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
683 (Qwindow_configuration_p, Qimage): New forward declarations.
684 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
685 (STRING_COPYIN): Remove; unused.
686 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
687 (xcar_addr, xcdr_addr): New functions. All uses changed.
688 (IEEE_FLOATING_POINT): Now a constant, not a macro.
689 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
690 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
691 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
692 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
693 (TYPE_RANGED_INTEGERP): Simplify.
694 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
695 (setlocale, fixup_locale, synchronize_system_messages_locale)
696 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
697 Now empty functions, not macros.
698 (functionp): Return bool, not int.
699 * window.c (Qwindow_configuration_p): Now extern,
700 so window.h can use it.
701 * window.h (Qwindowp): Move decl back to lisp.h.
703 2013-06-15 Eli Zaretskii <eliz@gnu.org>
705 * xdisp.c (Fline_pixel_height): New function, required for solving
708 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
710 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
712 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
714 * lread.c (syms_of_lread):
715 * fns.c (Fprovide): Adjust to new format of after-load-alist.
717 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
719 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
721 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
723 * fileio.c (expand_file_name): Doc fix.
725 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
727 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
728 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
729 Wait for self, not for 0. This can't hurt on GNU or similar
730 system, and may help with Cygwin.
732 * keyboard.c: Don't use PROP (...) as an lvalue.
733 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
734 Use set_prop (A, B), not PROP (A) = B.
736 2013-06-10 Eli Zaretskii <eliz@gnu.org>
738 * xdisp.c (get_it_property): Use it->window instead of generating
739 a Lisp object from it->w.
741 2013-06-09 Eli Zaretskii <eliz@gnu.org>
743 * xdisp.c (get_it_property): If it->object is a buffer, pass to
744 get-char-property the window that is being rendered, instead of
745 the buffer, to support window-specific overlays. (Bug#14575)
746 (compute_display_string_pos): When W is NULL, use the current
747 buffer as the object to pass to get-char-property.
748 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
749 pointer member of the bidi iterator, since no window is pertinent
752 2013-06-08 Eli Zaretskii <eliz@gnu.org>
754 * bidi.c (bidi_fetch_char): Accept additional argument, the window
755 being displayed, and pass it to compute_display_string_pos.
756 (bidi_level_of_next_char, bidi_resolve_explicit_1)
757 (bidi_paragraph_init): All callers changed.
759 * xdisp.c (init_from_display_pos, init_iterator)
760 (handle_single_display_spec, next_overlay_string)
761 (get_overlay_strings_1, reseat_1, reseat_to_string)
762 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
763 Set bidi_it.w member from it->w.
764 (compute_display_string_pos): Accept additional argument, the
765 window being displayed, and pass it to Fget_char_property.
768 * dispextern.h (struct bidi_it): New member w, the window being
770 (compute_display_string_pos): Adjust prototype.
772 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
774 * xgselect.c: Remove unneeded include xterm.h.
776 * process.c (wait_reading_process_output): Check for NS before GLIB.
777 GLIB may be linked in due to rsvg, but ns_select must be called.
779 * xgselect.c (xg_select): Remove call to window_system_available
780 and g_main_context_pending at the top, so Gdk events (i.e. file
781 notify) are processed when Emacs is started with -nw.
783 2013-06-07 Eli Zaretskii <eliz@gnu.org>
785 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
786 (ctagsfiles3): New variable, includes only *.m files.
787 (TAGS): Use an explicit language name in the regular expressions,
788 to avoid transformation of '/SOMETHING' by MSYS to
791 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
793 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
795 2013-06-06 Eli Zaretskii <eliz@gnu.org>
797 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
798 still need to set the mouse pointer shape and activate help-echo.
801 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
803 A few porting etc. fixes for the new file monitor code.
804 See the thread containing
805 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
806 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
807 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
808 (dir_monitor_callback, Fgfile_rm_watch):
809 Use assq_no_quit instead of Fassoc, for speed.
810 (dir_monitor_callback, Fgfile_rm_watch):
811 eassert that the monitor is a fixnum.
812 (dir_monitor_callback): No need for CDR_SAFE.
813 Simplify building of lisp with alternative tails.
814 (Fgfile_add_watch, Fgfile_rm_watch):
815 Do not assume glib functions set errno reliably on failure.
816 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
817 and signal an error otherwise.
818 (Fgfile_rm_watch): Prefer CONSP to !NILP.
819 Use Fdelq instead of Fdelete, for speed.
821 2013-06-05 Eli Zaretskii <eliz@gnu.org>
823 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
824 don't insist on being invoked on a highlighted tool-bar button.
825 Avoids losing tool-bar functionality when mouse-highlight is nil.
826 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
827 Don't highlight when mouse-highlight is nil.
828 (note_mouse_highlight): When mouse-highlight is nil, don't return
829 right away; instead, run tool-bar and mode-line highlight
830 subroutine, clear any existing highlight, and revert the mouse
831 pointer to its default shape. (Bug#14558)
833 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
835 * lisp.mk (lisp): Add prog-mode.el.
837 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
839 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
840 * process.c (dummy_handler): New function.
841 (lib_child_handler): New static var.
842 (handle_child_signal): Invoke it.
843 (catch_child_signal): If a library has set up a signal handler,
844 save it into lib_child_handler.
845 (init_process_emacs): If using glib and not on Windows, tickle glib's
846 child-handling code so that it initializes its private SIGCHLD handler.
847 * syssignal.h (SA_SIGINFO): Default to 0.
848 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
849 31; it should no longer be needed now.
851 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
853 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
855 * gfilenotify.c (globals_of_gfilenotify): New function.
856 (syms_of_gfilenotify): Move global initialization there.
858 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
860 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
862 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
863 * keyboard.c (menu_bar_items, tool_bar_items):
864 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
865 not override local keymaps any more.
867 2013-06-04 Eli Zaretskii <eliz@gnu.org>
869 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
871 2013-06-03 Eli Zaretskii <eliz@gnu.org>
873 * w32console.c (initialize_w32_display): Return the dimensions of
874 the console window via 2 additional arguments, not via the current
875 frame. This avoids crashes due to overrunning the bounds of
876 frame's decode_mode_spec_buffer, which is not resized following
877 the change of the frame dimensions from the initial 10x10.
879 * w32term.h (w32_initialize_display_info): Adjust prototype.
881 * term.c (init_tty): Take dimensions of the frame from the values
882 returned by initialize_w32_display.
884 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
885 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
886 (LIBES): Add $(GFILENOTIFY_LIBS).
888 * w32inevt.c (handle_file_notifications): Add dummy implementation
891 * w32term.c: Wrap code with HAVE_W32NOTIFY.
893 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
895 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
897 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
899 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
901 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
903 Fix minor problems found by static checking.
904 * data.c (pure_write_error):
905 Use xsignal2, not Fsignal, as Fsignal might return.
906 * eval.c (set_backtrace_debug_on_exit): Now static.
907 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
908 No longer inline. EXTERN_INLINE is needed only for functions
909 defined in .h files. Reindent function header as per GNU style.
910 (backtrace_p, backtrace_top, backtrace_next):
911 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
912 compiler or linker. Add extern decls to pacify gcc -Wall.
913 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
915 * frame.c (free_monitors): Define only on platforms that need it.
916 * nsterm.m (ns_term_init):
917 * process.c (catch_child_signal):
918 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
919 defined on all porting targets these days.
920 * process.c, process.h (catch_child_signal):
921 Make it extern only if NS_IMPL_GNUSTEP is defined.
923 2013-06-03 Eli Zaretskii <eliz@gnu.org>
925 * w32.c (gettimeofday): Make the signature identical to prototype
926 in nt/inc/sys/time.h.
928 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
930 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
933 * keyboard.c (safe_run_hooks_error): Improve error message.
935 * data.c (pure_write_error): Add `object' argument.
936 * puresize.h (CHECK_IMPURE): Use it.
938 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
940 * Makefile.in (NOTIFY_OBJ): New variable.
941 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
943 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
944 Call syms_of_gfilenotify.
946 * gfilenotify.c: New file.
948 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
950 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
951 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
953 * lisp.h: Declare syms_of_gfilenotify.
955 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
957 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
959 Merge the specpdl and backtrace stacks. Make the structure of the
960 specpdl entries more obvious via a tagged union of structs.
961 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
962 (enum specbind_tag): New enum.
963 (struct specbinding): Make it a tagged union of structs.
964 Add a case for backtrace records.
965 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
966 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
967 (backtrace_debug_on_exit): New accessors.
968 (struct backtrace): Remove.
969 (struct catchtag): Remove backlist field.
970 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
972 (Flocal_variable_p): Speed up the common case where the binding is
974 * eval.c (backtrace_list): Remove.
975 (set_specpdl_symbol, set_specpdl_old_value): Remove.
976 (set_backtrace_args, set_backtrace_nargs)
977 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
978 (backtrace_next): New functions.
979 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
980 (unwind_to_catch, internal_lisp_condition_case)
981 (internal_condition_case, internal_condition_case_1)
982 (internal_condition_case_2, internal_condition_case_n): Don't bother
983 with backtrace_list any more.
984 (Fsignal): Adjust to new backtrace format.
985 (grow_specpdl): Move up.
986 (record_in_backtrace): New function.
987 (eval_sub, Ffuncall): Use it.
988 (apply_lambda): Adjust to new backtrace format.
989 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
991 (specbind): Adjust to new specpdl format. Simplify.
992 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
993 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
995 (mark_backtrace): Remove.
996 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
997 * xdisp.c (redisplay_internal): Use record_in_backtrace.
998 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
1000 * profiler.c (record_backtrace): Use get_backtrace.
1001 (handle_profiler_signal): Use backtrace_top_function.
1002 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
1005 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
1007 * process.h (catch_child_signal): Declare.
1009 * process.c (catch_child_signal): New function.
1010 (init_process_emacs): Call it.
1012 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
1013 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
1015 (x_set_cursor_type): Remove declaration.
1016 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
1017 (ns_update_end, ns_focus, ns_unfocus): Remove GNUStep specific code.
1018 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
1019 (ns_get_color): Use F suffix on float.
1020 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
1021 (ns_get_rgb_color): Remove.
1022 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
1023 (note_mouse_movement): x and y are CGFloat.
1024 (ns_draw_fringe_bitmap): Remove unused rowY.
1025 Change #if to COCOA && >= 10_6.
1026 (ns_draw_window_cursor): Remove unused overspill.
1027 (ns_draw_underwave): width and x are EamcsCGFloat.
1028 (ns_draw_box): thickness is CGFloat.
1029 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
1030 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
1031 if not in main thread.
1032 (ns_get_pending_menu_title, ns_check_menu_open)
1033 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
1034 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
1035 (sendFromMainThread:): New method.
1036 (changeFont:): size is CGFloat.
1037 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
1038 Disable warning about permanent text.
1039 (characterIndexForPoint:): Adjust return type depending on GNUStep
1041 (mouseDown:): delta is CGFloat.
1042 (updateFrameSize): Remove unised variable f.
1043 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
1044 Cast float to EmacsCGFloat.
1045 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
1046 also to -1 when restoring.
1047 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
1048 inside NS_IMPL_COCOA.
1049 (toggleFullScreen:): Put call to toggleFullScreen inside
1050 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
1051 (setPosition:portion:whole:): por is CGFloat.
1052 (getMouseMotionPart:window:x:y:): Add F suffix to float.
1053 (mouseDown:): Use CGFloat.
1054 (mouseDragged:): Remove unised variable edge.
1055 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
1057 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUStep when the size
1059 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
1060 when NS_IMPL_GNUSTEP.
1061 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
1062 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
1063 (EmacsToolbar): Add clearAll. Add tag argument to
1064 addDisplayItemWithImage.
1065 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
1067 * nsselect.m (ns_get_local_selection): Remove unused variable type.
1069 * nsmenu.m (ns_update_menubar): Make static.
1070 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
1071 (fillWithWidgetValue:): Add cast to SEL for setAction.
1072 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
1073 (update_frame_tool_bar): Update code for GNUStep.
1074 (clearAll): New method.
1075 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
1076 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
1077 Move identifierToItem setObject and activeIdentifiers addObject before
1078 call to insertItemWithItemIdentifier.
1079 (validateVisibleItems): Fix indentation.
1080 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
1081 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
1082 UtilityWindow to aStyle, remove call to setStyleMask.
1084 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
1086 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
1087 (ns_charset_covers, ns_get_covering_families, nsfont_open):
1088 Use F suffix on floats.
1089 (ns_char_width): Returns CGFloat.
1090 (ns_ascii_average_width): w is CGFloat instead of float.
1091 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
1093 (ns_glyph_metrics): CGFloat instead of float.
1095 * nsfns.m (x_set_foreground_color, x_set_background_color):
1097 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
1098 remove unused variables.
1099 (Fns_read_file_name): Keep track if panel is for save.
1100 Use ns_filename_from_panel/ns_directory_from_panel.
1101 (Fns_list_services): delegate only used for COCOA.
1102 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUStep.
1103 Just return the input if GNUStep.
1104 (x_screen_planes): Remove.
1105 (Fxw_color_values): Use EmacsCGFloat
1106 (Fns_display_monitor_attributes_list): Only get screen number for
1108 (getDirectory, getFilename): Remove from EmacsOpenPanel and
1110 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
1111 ns_directory_from_panel.
1113 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
1115 * process.c (handle_child_signal): Also use WCONTINUED.
1116 This is so that list-processes doesn't mistakenly list the process
1117 as stopped, when the process has actually been continued and is
1120 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
1122 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
1123 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
1124 not already configured.
1126 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
1128 2013-05-29 Eli Zaretskii <eliz@gnu.org>
1130 * Makefile.in (mostlyclean): Remove *.res files.
1132 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
1134 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
1135 a buffer (bug#8447).
1137 2013-05-27 Eli Zaretskii <eliz@gnu.org>
1139 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
1140 display vector, and we backtrack, handle the case that the
1141 previous character position is also displayed from a display
1142 vector or covered by a display string or image. (Bug#14476)
1144 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
1146 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
1147 (struct MonitorInfo, free_monitors): Remove.
1148 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
1149 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
1150 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
1153 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
1154 (struct MonitorInfo, free_monitors): Remove.
1155 (ns_screen_name): Make static.
1156 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
1157 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
1160 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
1161 (struct MonitorInfo): New struct.
1162 (free_monitors, make_monitor_attribute_list): Declare.
1164 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
1166 (free_monitors, make_monitor_attribute_list): New functions.
1167 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
1170 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
1172 * callproc.c (call_process): Refine the doc string. (Bug#14045)
1174 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
1176 * keyboard.c: Apply keyboard decoding only to events that come directly
1177 from the tty, not from unread-command-events (bug#14368).
1178 (read_event_from_main_queue): New function, extracted from read_char).
1179 (read_decoded_char): Remove.
1180 (read_decoded_event_from_main_queue): New function to replace it.
1181 (read_char): Use it.
1182 (read_key_sequence): Use read_char rather than read_decoded_char.
1184 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
1186 2013-05-22 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
1188 * casetab.c (init_casetab_once): Fix last change (bug#14424).
1190 2013-05-22 Kenichi Handa <handa@gnu.org>
1192 The following changes are to fix the setting of
1193 buffer-file-coding-system on, for instance, C-x RET c unix RET
1194 _FILE_OF_DOS_EOL_TYPE_ RET.
1196 * coding.h (struct coding_system): New member detected_utf8_chars.
1198 * coding.c (detect_coding_utf_8): Count characters and check EOL
1199 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
1201 (setup_coding_system): Do not initialize coding->head_ascii.
1202 (check_ascii): Do not set coding->eol_seen but update it. Do not
1203 call adjust_coding_eol_type here.
1204 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
1205 If the eol-type of CODING is already specified, adjust the eol type
1206 of the found coding-system.
1207 (decode_coding_gap): Cancel previous change. Utilize the
1208 character numbers counted by detect_coding_utf_8. Fix detection
1211 2013-05-21 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
1213 * search.c (looking_at_1): Only set last_thing_searched if the match
1214 changed the match-data (bug#14281).
1216 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
1218 * xdisp.c (reseat_at_previous_visible_line_start):
1219 Already declared in dispextern.h, so remove it here.
1220 (move_it_vertically_backward): Likewise.
1222 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1224 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
1225 (Fx_display_pixel_width, Fx_display_pixel_height)
1226 (Fx_display_mm_width, Fx_display_mm_height):
1227 Mention `display-monitor-attributes-list' in docstrings.
1229 * nsfns.m (ns_get_screen): Remove function. All uses removed.
1230 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
1231 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
1232 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
1233 (Fx_display_backing_store, Fx_display_visual_class)
1234 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
1235 (Fx_display_grayscale_p, Fx_display_pixel_width)
1236 (Fx_display_pixel_height, Fx_display_planes)
1237 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
1238 (Fx_display_screens): Don't confuse X11 screens with NS screens.
1239 (Fx_display_mm_width, Fx_display_mm_height)
1240 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
1241 height for all physical monitors as in X11.
1243 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
1244 Return pixel width or height for all physical monitors as in X11.
1246 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
1248 Port --enable-gcc-warnings to clang.
1249 * bytecode.c (exec_byte_code):
1251 Redo diagnostic pragmas to pacify clang, too.
1252 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
1253 * editfns.c (Fencode_time):
1254 * fileio.c (file_accessible_directory_p):
1255 * font.c (font_unparse_xlfd):
1256 Use '&"string"[index]' instead of '"string" + (index)'.
1257 * undo.c (user_error): Remove; unused.
1259 2013-05-16 Eli Zaretskii <eliz@gnu.org>
1261 * insdel.c (insert_1_both): Document the arguments, instead of
1262 referring to insert_1, which no longer exists.
1264 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
1265 some window, increment windows_or_buffers_changed, so that
1266 *Messages* display in that window is updated. (Bug#14408)
1268 * w32.c: Include epaths.h.
1269 (init_environment): Use cmdproxy.exe without leading directories.
1270 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
1272 (gettimeofday): Adjust signature and return value to Posix
1275 * unexw32.c (open_output_file): Delete the existing emacs.exe
1276 before creating it, to break the hard link to the versioned
1279 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
1280 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
1281 (FIRSTFILE_OBJ): New variables.
1282 (W32_RES): Rename to EMACSRES. All users changed.
1283 (base_obj): Use $(CM_OBJ).
1284 (ALLOBJS): Use $(FIRSTFILE_OBJ).
1285 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
1286 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
1287 $(W32_RES_LINK) before $(LIBES).
1288 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
1290 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
1292 * makefile.w32-in (DOC): Use just "DOC".
1294 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
1296 * process.c: Export default filters and sentinels to Elisp.
1297 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
1299 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
1300 (Fset_process_sentinel, Fformat_network_address):
1301 Default to them instead of nil.
1302 (server_accept_connection): Sentinels can't be nil any more.
1303 (read_and_dispose_of_process_output): New function, extracted from
1304 read_process_output.
1305 (read_process_output): Use it; filters can't be nil.
1306 (Finternal_default_process_filter): New function, extracted from
1307 read_process_output.
1308 (exec_sentinel_unwind): Remove function.
1309 (exec_sentinel): Don't zilch sentinel while running.
1310 (status_notify): Sentinels can't be nil.
1311 (Finternal_default_process_sentinel): New function extracted from
1313 (setup_process_coding_systems): Default filter is not nil any more.
1314 (syms_of_process): Export new Elisp functions and initialize
1316 * lisp.h (make_lisp_proc): New function.
1318 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
1320 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
1322 2013-05-14 Eli Zaretskii <eliz@gnu.org>
1324 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
1325 unless we know that the window w is a leaf window.
1326 Another attempt at solving bug#14062.
1328 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
1330 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
1333 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
1335 * image.c (gif_load): Check that subimages fit (Bug#14345).
1337 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
1339 * lread.c (skip_dyn_eof): New function.
1340 (read1): Use it to skip the end of a file in response to #@00.
1342 * doc.c (get_doc_string): Slightly relax the sanity checking.
1344 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
1346 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
1347 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
1348 (MonitorInfo): New struct.
1349 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
1350 (Fns_display_monitor_attributes_list): New functions.
1351 (display-usable-bounds): Remove.
1352 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
1355 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
1357 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
1358 (GTK_CHECK_VERSION): New macro, if not already defined.
1359 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
1360 replaced by GTK_CHECK_VERSION.
1362 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
1364 * xterm.h (GTK_PREREQ): New macro.
1365 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
1366 to use this macro instead, for consistency and clarity.
1368 2013-05-08 Eli Zaretskii <eliz@gnu.org>
1370 * xdisp.c (row_for_charpos_p): New function, with code of
1371 cursor_row_p, but accepts an additional argument CHARPOS instead
1372 of using a hardcoded PT.
1373 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
1374 (row_containing_pos): Call row_for_charpos_p instead of partially
1375 doing the same. Fixes cursor positioning under longlines-mode
1376 when longlines-show-effect includes more than one newline, when
1377 moving the cursor vertically up.
1379 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
1381 * makefile.w32-in (ACL_H): New macro.
1382 ($(BLD)/fileio.$(O)): Update dependencies.
1384 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1386 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
1387 * Makefile.in (LIB_ACL): New macro.
1388 (LIBACL_LIBS): Remove.
1389 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
1390 * fileio.c: Include <acl.h>.
1391 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
1392 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
1394 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
1397 * unexelf.c: Don't assume ElfW (Half) fits in int.
1398 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
1399 when dealing with ElfW (Half) values, since they can exceed 2**31
1400 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
1401 (entry_address): Omit unused NUM arg. All uses changed.
1403 2013-05-07 Juri Linkov <juri@jurta.org>
1405 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
1406 to the string converted from number with `Fnumber_to_string'.
1409 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1411 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
1412 This fixes a problem introduced by my previous change.
1414 2013-05-07 Glenn Morris <rgm@gnu.org>
1416 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
1418 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
1420 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
1422 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1424 Static checking by GCC 4.8.0.
1425 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
1426 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
1427 (x_get_monitor_attributes_fallback)
1428 (x_get_monitor_attributes_xinerama)
1429 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
1430 Define only if USE_GTK.
1431 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
1432 (x_get_monitor_attributes_fallback): Omit unused locals.
1433 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
1434 Use double, not float, to avoid mixed-mode floating point arithmetic.
1436 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1437 Jan Djärv <jan.h.d@swipnet.se>
1439 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
1440 (XINERAMA_CFLAGS): New macros.
1441 (ALL_CFLAGS, LIBES): Use them.
1443 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
1444 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
1445 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
1446 (syms_of_xfns): DEFSYM them.
1447 (struct MonitorInfo): New struct.
1448 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
1449 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
1450 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
1451 (x_get_monitor_attributes_xinerama): New functions.
1452 (Fx_display_monitor_attributes_list): New primitive.
1453 (syms_of_xfns): Defsubr it.
1455 * xterm.h (x_display_info): Add Xatom_net_workarea and
1456 Xatom_net_current_desktop.
1458 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
1459 and dpyinfo->Xatom_net_current_desktop.
1461 2013-05-06 Eli Zaretskii <eliz@gnu.org>
1463 * xdisp.c (pos_visible_p): Use the special code for finding the
1464 beginning of a display property or overlay for any "replacing"
1465 display property, not just for display strings. This solves
1466 incorrect reporting of position by posn-at-point. (Bug#14241)
1468 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
1470 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
1471 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
1472 Verify that ElfW (Half) fits in int.
1473 (fatal): Use same signature as lisp.h.
1474 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
1475 configure and build with -DUNEXELF_DEBUG without worrying about
1476 other modules that use DEBUG.
1477 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
1478 possibly-wide integers now uses it instead of plain fprintf.
1479 (entry_address): New function, which avoids problems with 32-bit
1480 overflow on 64-bit hosts.
1481 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
1482 (round_up): Don't assume the remainder fits in int.
1483 (find_section): Use bool for boolean. Simplify debug code.
1484 (unexec): Don't assume file sizes fit in int or size_t.
1485 Omit unnecessary trailing newline in 'fatal' format.
1486 Use strerror rather than outputting decimal error number.
1487 Remove unused code when emacs is not defined;
1488 this file relies on Emacs now.
1489 Don't assume e_phnum and e_shnum are positive.
1491 * regex.c: Fix problems when DEBUG is defined.
1492 (extract_number, extract_number_and_incr): Define regardless of
1493 whether DEBUG is defined; that's simpler and makes the code less
1494 likely to go stale in the normal case when DEBUG is not defined.
1495 Return int rather than taking an int * arg. All callers changed.
1496 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
1497 Remove, replacing with ...
1498 (DEBUG_PRINT): New macro. All callers changed.
1499 (DEBUG_COMPILES_ARGUMENTS): New macro.
1500 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
1501 (print_compiled_pattern, print_double_string) [DEBUG]:
1502 Use prototype rather than old-style definition.
1503 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
1504 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
1505 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
1506 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
1507 Don't assume ptrdiff_t, size_t, and long are the same width as int.
1508 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
1509 This matters only when DEBUG is defined.
1511 2013-05-05 Eli Zaretskii <eliz@gnu.org>
1513 * xdisp.c (set_iterator_to_next): Set the
1514 ignore_overlay_strings_at_pos_p flag only if we are _really_
1515 iterating over an overlay string, as indicated by the
1516 current.overlay_string_index member. (Bug#14306)
1518 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
1520 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
1521 to where it is used, to avoid autorelease issues (Bug#14050).
1523 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
1525 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
1526 * fileio.c (syms_of_fileio): Implement this.
1527 * filelock.c (create_lock_file): If symbolic links don't work, so
1528 we use a regular file as a lock file, do not fsync the lock file;
1531 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
1533 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
1534 (syms_of_minibuf): Adjust accodingly.
1536 * callint.c (Fcall_interactively): Adjust calls accordingly.
1538 2013-05-04 Eli Zaretskii <eliz@gnu.org>
1540 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
1541 w->contents is a buffer before computing everything else.
1542 Use parentheses to disambiguate last part of the condition.
1544 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
1545 assertion violations. (Bug#14062)
1547 2013-05-01 David Reitter <david.reitter@gmail.com>
1549 * nsfns.m (ns_tooltip): Initialize.
1551 2013-04-28 Eli Zaretskii <eliz@gnu.org>
1553 * coding.c (decode_coding_gap): Don't remove the character before
1554 a newline unless it's a CR character. (Bug#14287)
1556 2013-04-28 Dan Nicolaescu <dann@gnu.org>
1558 * dispextern.h (struct face): Move enum face_underline_type
1559 earlier so that bitfields can be in the same word.
1561 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
1563 * nsfns.m (handlePanelKeys): New function.
1564 (EmacsOpenPanel:performKeyEquivalent:)
1565 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
1566 arrows/function/control and copy/paste keys (Bug#14296).
1568 2013-04-27 Juri Linkov <juri@jurta.org>
1570 * callint.c (Fcall_interactively): Call `Qread_number' for
1571 interactive code letter `n' instead of using duplicate code.
1574 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
1576 * systime.h (make_timeval): Declare as 'const'.
1578 2013-04-27 Kenichi Handa <handa@gnu.org>
1580 * font.c (font_open_entity): Always open a font of manageable
1583 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
1585 Port better to AIX (Bug#14258).
1586 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
1589 2013-04-24 Kenichi Handa <handa@gnu.org>
1591 * coding.c (decode_coding_iso_2022): When an invalid escape
1592 sequence is encountered, reset the invocation and designation
1593 status to the safest one.
1595 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
1597 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
1598 Without this fix, "make distclean" leaves stamp-h1 behind.
1600 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
1602 * w32fns.c (w32_fullscreen_rect): New function to compute the
1603 window rectangle for the given fullscreen mode.
1604 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
1605 longer tunes the window size. This keeps the window's edges flush
1606 with the screen and allows the taskbar to hide itself in fullboth.
1608 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
1609 window decorations and uses the entire screen.
1611 * w32term.h (w32_fullscreen_rect) Add prototype.
1612 (struct w32_output): Replace normal_width, normal_height,
1613 normal_top, and normal_left members with a single normal_placement
1615 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
1617 (FRAME_NORMAL_PLACEMENT): New macro.
1619 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
1621 * minibuf.c (Ftest_completion): Silence compiler warning.
1623 2013-04-15 Eli Zaretskii <eliz@gnu.org>
1625 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
1628 * frame.h (WINDOW_FRAME): Protect macro and its argument with
1631 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
1632 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
1633 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
1634 parentheses where appropriate.
1636 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
1638 * keyboard.c (timer_start_idle): Remove no-longer-used local.
1640 2013-04-14 Eli Zaretskii <eliz@gnu.org>
1642 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>
1643 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
1644 Mention in the doc string that setting these variables takes
1645 effect only after a call to set-window-buffer. (Bug#14200)
1647 2013-04-13 Eli Zaretskii <eliz@gnu.org>
1649 * indent.c (Fvertical_motion): Don't consider display strings on
1650 overlay strings as display strings on the buffer position we
1651 started from. This prevents vertical cursor motion from jumping
1652 more than one line when there's an overlay string with a display
1653 property at end of line.
1654 Reported by Karl Chen <Karl.Chen@quarl.org> in
1655 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
1657 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
1659 * window.c (select_window): `record_buffer' even if window is
1660 already selected (bug#14191).
1662 2013-04-11 Eli Zaretskii <eliz@gnu.org>
1664 * window.c (Fwindow_end): Test more flags, including the buffer's
1665 last_overlay_modified flag, to determine whether the window's
1666 display is really up-to-date. Prevents the function from
1667 returning a stale value. (Bug#14170)
1668 (Fwindow_line_height): Fix the test for up-to-date-ness of the
1671 2013-04-10 Eli Zaretskii <eliz@gnu.org>
1673 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
1674 garbaged only if it is not already the top frame on its TTY.
1675 This prevents flickering due to constant redrawing of TTY frames when
1676 there are GUI frames open in the same session. (Bug#13864)
1678 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
1680 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
1681 of marking the idle timers directly.
1683 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
1685 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
1688 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
1690 * window.c (select_window): Don't record_buffer while the invariant is
1691 temporarily broken (bug#14161).
1693 * fns.c (Fdelq): Don't assume !NILP => CONSP.
1695 2013-04-07 Eli Zaretskii <eliz@gnu.org>
1697 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
1699 2013-04-07 Romain Francoise <romain@orebokech.com>
1701 Ignore additional platform-specific ACL errors (Bug#13702).
1702 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
1703 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
1705 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
1707 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
1710 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
1712 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
1713 This bug was introduced by my 2013-02-25 change that simplified
1714 data_start configuration. Without this change, on GNU/Linux
1715 an Emacs configured with --enable-profiling fails immediately
1716 due to a profiler signal.
1717 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
1718 with these flags. On platforms where special flags are needed
1719 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
1720 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
1721 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
1723 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
1725 Get rid of some platform-specific functions examining window
1726 system and its capabilities. This is a partial rework of the
1728 * lisp.h (have_menus_p): Remove prototype. This function is
1729 replaced with platform-independent window_system_available.
1730 (check_window_system): Move to...
1731 * frame.h (decode_window_system_frame, window_system_available):
1732 ...here, add new prototypes.
1733 * frame.c (window_system_available, decode_window_system_frame):
1735 (check_window_system): Platform-independent now.
1736 * xterm.h (x_in_use): Remove declaration.
1738 * w32term.h (check_x_frame):
1739 * nsterm.h (check_x_frame): Remove prototypes. This function
1740 is replaced with platform-independent decode_window_system_frame.
1741 * msdos.c (have_menus_p): Remove.
1742 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
1743 Remove platform-specific functions. Use check_window_system,
1744 decode_window_system_frame and check_ns_display_info where
1745 appropriate. Minor style and comment tweaks.
1746 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
1747 (check_x_frame): Likewise.
1748 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
1750 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
1751 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
1752 * xmenu.c, xselect.c: All related users changed.
1754 2013-04-03 Kenichi Handa <handa@gnu.org>
1756 The following changes is to optimize the code for reading UTF-8
1759 * coding.c (check_ascii): Rename from detect_ascii. Return value
1760 changed. Check EOL format. Do not call adjust_coding_eol_type
1762 (check_utf_8): New function.
1763 (adjust_coding_eol_type): Do nothing if already adjusted.
1764 (detect_coding): Compare the return value of check_ascii with
1765 coding->src_bytes. Call adjust_coding_eol_type if necessary.
1766 (decode_coding_gap): Optimize for valid UTF-8.
1768 2013-03-21 Kenichi Handa <handa@gnu.org>
1770 * coding.c (syms_of_coding): Cancel previous change.
1772 * insdel.c (insert_from_gap): Fix previous change.
1774 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
1776 Consistently use platform-specific function to detect window system.
1777 * lisp.h (check_window_system): New prototype. This function is
1778 going to replace check_x, check_w32 and check_ns.
1779 (have_menus_p): Mention msdos.c in comment.
1780 * fontset.c (check_window_system_func): Remove. Adjust all users.
1781 * fontset.h (check_window_system_func): Remove prototype.
1782 * nsterm.h (check_ns):
1783 * xterm.h (check_x):
1784 * w32term.h (check_w32): Likewise.
1785 * menu.c (Fx_popup_menu): Use check_window_system.
1786 * msdos.c (check_window_system): Define for MS-DOS.
1787 * nsfns.m (check_window_system): Define for NS. Adjust all users.
1788 * w32fns.c (check_window_system): Likewise for MS-Windows.
1789 * xfns.c (check_window_system): Likewise for X.
1790 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
1791 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
1793 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
1795 Prefer < to > in range checks such as 0 <= i && i < N.
1796 This makes it easier to visualize quantities on a number line.
1797 This patch doesn't apply to all such range checks,
1798 only to the range checks affected by the 2013-03-24 change.
1799 This patch reverts most of the 2013-03-24 change.
1800 * alloc.c (xpalloc, Fgarbage_collect):
1801 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
1802 * character.c (string_escape_byte8):
1803 * charset.c (read_hex):
1804 * data.c (cons_to_unsigned):
1805 * dispnew.c (update_frame_1):
1806 * doc.c (Fsubstitute_command_keys):
1807 * doprnt.c (doprnt):
1808 * editfns.c (hi_time, decode_time_components):
1809 * fileio.c (file_offset):
1810 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
1811 * font.c (font_intern_prop):
1812 * frame.c (x_set_alpha):
1813 * gtkutil.c (get_utf8_string):
1814 * indent.c (check_display_width):
1815 * keymap.c (Fkey_description):
1816 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
1818 * minibuf.c (read_minibuf_noninteractive):
1819 * process.c (wait_reading_process_output):
1820 * search.c (Freplace_match):
1821 * window.c (get_phys_cursor_glyph):
1822 * xdisp.c (redisplay_internal):
1823 * xsmfns.c (smc_save_yourself_CB):
1824 Prefer < to > for range checks.
1825 * dispnew.c (sit_for): Don't mishandle NaNs.
1826 This fixes a bug introduced in the 2013-03-24 change.
1827 * editfns.c (decode_time_components): Don't hoist comparison.
1828 This fixes another bug introduced in the 2013-03-24 change.
1830 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
1832 * frame.h (struct frame): Drop scroll_bottom_vpos
1833 member becaue all real users are dead long ago.
1834 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
1835 * xdisp.c (redisplay_internal): Adjust user.
1837 2013-03-30 Darren Ho <darren.hoo@gmail.com> (tiny change)
1839 * nsmenu.m (showAtX:Y:for:): setLevel to
1840 NSPopUpMenuWindowLevel (Bug#13998).
1842 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
1844 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
1845 (ns_check_pending_open_menu): Declare.
1847 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
1848 (x_activate_menubar): Update the menu with title that matches
1849 ns_get_pending_menu_title, and call
1850 ns_check_pending_openmenu (Bug#12698).
1851 (menuWillOpen:): New method.
1852 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
1854 * nsterm.m (menu_will_open_state, menu_mouse_point)
1855 (menu_pending_title): New varaibles.
1856 (ns_get_pending_menu_title, ns_check_menu_open)
1857 (ns_check_pending_open_menu): New functions.
1859 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
1861 * indent.c (current_column_bol_cache): Remove leftover which is not
1862 used in Fmove_to_column any more.
1863 (current_column, scan_for_column): Adjust users.
1864 * keyboard.c (last_point_position_buffer, last_point_position_window):
1865 Remove leftovers which are not used for recording undo any more.
1866 (command_loop_1, syms_of_keyboard): Adjust users.
1867 * xdisp.c (last_max_ascent): Remove leftover which is not used in
1868 redisplay_window any more.
1869 (move_it_to): Adjust user.
1871 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
1873 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
1874 Update dependencies.
1876 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
1878 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
1879 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
1882 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
1884 * window.h (struct window): Replace hchild, vchild and buffer slots
1885 with the only contents slot. This is possible because each valid
1886 window may have either the child window (in vertical or horizontal
1887 combination) or buffer to display (for the leaf window). Using that,
1888 a lof of operations to traverse and/or change window hierarchies may
1889 be simplified. New member horizontal is used to distinguish between
1890 horizontal and vertical combinations of internal windows.
1891 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
1892 (WINDOW_VERTICAL_COMBINATION_P): New macros.
1893 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
1894 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
1895 Use contents slot, not buffer, where appropriate.
1896 (wset_combination): New function.
1897 (wset_buffer): Add eassert.
1898 (Fframe_first_window): Simplify the loop reaching first window.
1899 (Fwindow_buffer): Use WINDOW_LEAF_P.
1900 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
1901 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
1902 (unshow_buffer): Convert initial debugging check to eassert.
1903 (replace_window, recombine_windows, Fdelete_other_windows_internal)
1904 (make_parent_window, window_resize_check, window_resize_apply)
1905 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
1906 (Fset_window_configuration, delete_all_child_windows, save_window_save):
1907 Adjust to match struct window changes.
1908 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
1909 (mark_window_cursors_off, count_windows, get_leaf_windows)
1910 (foreach_window_1): Simplify the loop.
1911 * alloc.c (mark_object): Do not check for the leaf window because
1912 internal windows has no glyph matrices anyway.
1913 * dispnew.c (clear_window_matrices, showing_window_margins_p)
1914 (allocate_matrices_for_window_redisplay, fake_current_matrices)
1915 (allocate_matrices_for_frame_redisplay, free_window_matrices)
1916 (build_frame_matrix_from_window_tree, mirror_make_current)
1917 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
1918 (update_window_tree, set_window_update_flags): Simplify the loop.
1919 (sync_window_with_frame_matrix_rows): Enforce live window.
1920 Use contents slot, not buffer, where appropriate.
1921 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
1922 and WINDOW_HORIZONTAL_COMBINATION_P.
1923 (make_frame_visible_1): Simplify the loop.
1924 Use contents slot, not buffer, where appropriate.
1925 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
1926 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
1927 (expose_window_tree): Likewise.
1928 Use contents slot, not buffer, where appropriate.
1929 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
1930 to avoid deleted windows. Use contents slot instead of buffer.
1931 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
1932 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
1933 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
1934 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
1936 2013-03-28 Eli Zaretskii <eliz@gnu.org>
1938 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
1939 identify the reasons for assertion violations in bug#14062 and
1941 (Fx_show_tip): Fix compilation error under
1942 "--enable-check-lisp-object-type". (Bug#14073)
1944 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
1945 Reported by <rzl24ozi@gmail.com>.
1947 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
1949 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
1951 (unwind_with_echo_area_buffer): ...to restore it here.
1952 This is needed to ensure that...
1953 (redisplay_window): ...both window markers are valid here,
1954 which is verified by eassert.
1955 * editfns.c (save_excursion_save): Do not assume that
1956 selected_window always displays the buffer.
1957 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
1960 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
1962 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
1965 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
1967 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
1969 2013-03-27 Eli Zaretskii <eliz@gnu.org>
1971 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
1972 since MinGW's w32api headers do. This avoids compiler warnings.
1974 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
1977 2013-03-26 Eli Zaretskii <eliz@gnu.org>
1979 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
1981 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
1983 * gtkutil.c (style_changed_cb): Check if frame is live and an
1984 X frame (Bug#14038).
1986 2013-03-26 Eli Zaretskii <eliz@gnu.org>
1988 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
1989 Define only for _WIN32_WINNT less than 0x0500.
1990 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
1992 Move inclusion of time.h before sys/time.h, so that MinGW64 could
1993 see its own definitions of 'struct timeval' and 'struct timezone'.
1995 Fix incompatibilities between MinGW.org and MinGW64 headers.
1996 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
1998 * w32.c (REPARSE_DATA_BUFFER): Guard with
1999 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
2001 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
2003 * xterm.c: Include X11/XKBlib.h
2004 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
2006 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
2008 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
2010 * blockinput.h (input_blocked_p): Likewise.
2011 * bytecode.c (exec_byte_code): Likewise.
2012 * callproc.c (call_process_kill, call_process_cleanup)
2013 (Fcall_process): Likewise.
2014 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
2015 (Fccl_execute_on_string): Likewise.
2016 * character.c (string_escape_byte8): Likewise.
2017 * charset.c (read_hex): Likewise.
2018 * cm.c (calccost): Likewise.
2019 * data.c (cons_to_unsigned): Likewise.
2020 * dired.c (directory_files_internal, file_name_completion):
2022 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
2023 (sit_for): Likewise.
2024 * doc.c (Fsubstitute_command_keys): Likewise.
2025 * doprnt.c (doprnt): Likewise.
2026 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
2027 * emacsgtkfixed.c: Likewise.
2028 * fileio.c (file_offset, Fwrite_region): Likewise.
2029 * floatfns.c (Fexpt, fmod_float): Likewise.
2030 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
2032 * font.c (font_intern_prop): Likewise.
2033 * frame.c (x_set_alpha): Likewise.
2034 * gtkutil.c (get_utf8_string): Likewise.
2035 * indent.c (check_display_width): Likewise.
2036 * intervals.c (create_root_interval, rotate_right, rotate_left)
2037 (split_interval_right, split_interval_left)
2038 (adjust_intervals_for_insertion, delete_node)
2039 (interval_deletion_adjustment, adjust_intervals_for_deletion)
2040 (merge_interval_right, merge_interval_left, copy_intervals)
2041 (set_intervals_multibyte_1): Likewise.
2042 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
2043 * keymap.c (Fkey_description): Likewise.
2044 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
2045 * lread.c (openp, read_integer, read1, string_to_number):
2047 * menu.c (ensure_menu_items): Likewise.
2048 * minibuf.c (read_minibuf_noninteractive): Likewise.
2049 * print.c (printchar, strout): Likewise.
2050 * process.c (create_process, Faccept_process_output)
2051 (wait_reading_process_output, read_process_output, send_process)
2052 (wait_reading_process_output): Likewise.
2053 * profiler.c (make_log, handle_profiler_signal): Likewise.
2054 * regex.c (re_exec): Likewise.
2055 * regex.h: Likewise.
2056 * search.c (looking_at_1, Freplace_match): Likewise.
2057 * sysdep.c (get_child_status, procfs_ttyname)
2058 (procfs_get_total_memory): Likewise.
2059 * systime.h (EMACS_TIME_VALID_P): Likewise.
2060 * term.c (dissociate_if_controlling_tty): Likewise.
2061 * window.c (get_phys_cursor_glyph): Likewise.
2062 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
2063 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
2065 * xfns.c (Fx_window_property): Likewise.
2066 * xmenu.c (set_frame_menubar): Likewise.
2067 * xselect.c (x_get_window_property, x_handle_dnd_message):
2069 * xsmfns.c (smc_save_yourself_CB): Likewise.
2070 * xterm.c (x_scroll_bar_set_handle): Likewise.
2072 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
2074 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
2075 to be optional or nil. Adjust comment and convert it to docstring.
2076 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
2077 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
2079 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
2081 Static checking by GCC 4.8-20130319.
2082 * image.c (gif_load): Assume pass < 3 to pacify GCC.
2083 * process.c (Fset_process_datagram_address)
2084 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
2085 * xdisp.c (get_char_face_and_encoding):
2086 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
2087 (get_glyph_face_and_encoding): Prepare face before possibly using it.
2088 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
2090 2013-03-24 Ken Brown <kbrown@cornell.edu>
2092 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
2093 fix compilation on 64-bit Cygwin, where underscores are not
2094 automatically prepended.
2096 * w32term.c (w32_initialize): Silence compiler warning.
2098 2013-03-23 Eli Zaretskii <eliz@gnu.org>
2100 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
2101 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
2102 variables, to save and restore frame dimensions.
2103 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
2104 after returning from a 'fullscreen' configuration.
2105 use SendMessage instead of PostMessage to send the SC_RESTORE message,
2106 to avoid races between the main thread and the input thread.
2108 * w32term.h (struct w32_output): New members normal_width,
2109 normal_height, normal_top, normal_left, and prev_fsmode.
2110 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
2111 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
2114 * w32term.c (w32fullscreen_hook): Record last value of the frame's
2115 'fullscreen' parameter. Always record previous width and height
2116 of the frame, except when switching out of maximized modes, so
2117 that they could be restored correctly, instead of resetting to the
2118 default frame dimensions. Send SC_RESTORE command to the frame,
2119 unless we are going to send SC_MAXIMIZE, to restore the frame
2120 resize hints in the mouse pointer shown by the window manager.
2123 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
2125 * lisp.h (get_frame_param): Adjust conditions for prototype
2128 2013-03-22 Ken Brown <kbrown@cornell.edu>
2130 * unexcw.c: Drop unneeded inclusion of w32common.h.
2131 (report_sheap_usage): Declare.
2132 (read_exe_header): Add magic numbers for x86_64.
2133 (fixup_executable): Fix printf format specifier for unsigned long
2136 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
2138 * frame.h (struct frame): Put menu_bar_window under #ifdef
2139 because this member is not needed when X toolkit is in use.
2140 (fset_menu_bar_window):
2141 * dispnew.c (clear_current_matrices, clear_desired_matrices)
2142 (free_glyphs, update_frame):
2143 * xdisp.c (expose_frame): Likewise.
2144 (display_menu_bar): Likewise. Remove redundant eassert.
2145 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
2148 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
2150 Use functions and constants to manipulate Lisp_Save_Value objects.
2151 This replaces code that used macros and strings and token-pasting.
2152 The change makes the C source a bit easier to follow,
2153 and shrinks the Emacs executable a bit.
2154 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
2155 (make_save_value): Change 1st arg from string to enum. All callers
2158 (mark_object): Use if, not #if, for GC_MARK_STACK.
2159 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
2160 (XSAVE_OBJECT): Now functions, not macros.
2161 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
2162 the constant was never used.
2163 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
2164 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
2165 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
2166 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
2168 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
2169 type3 with a single member save_type. All uses changed.
2170 (save_type, set_save_pointer, set_save_integer): New functions.
2171 * print.c (PRINTX): Remove.
2173 * alloc.c: Remove redundant static declarations.
2175 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
2177 * window.h (struct window): Convert left_col, top_line, total_lines
2178 and total_cols from Lisp_Objects to integers. Adjust comments.
2179 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
2181 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
2182 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
2183 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
2184 Adjust users where appropriate.
2186 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
2188 * frame.h (struct frame): Drop resx and resy because the same data is
2189 available from window system-specific output context. Adjust users.
2190 (default_pixels_per_inch_x, default_pixels_per_inch_y):
2191 New functions to provide defaults when no window system available.
2192 (FRAME_RES_X, FRAME_RES_Y): New macros.
2193 (NUMVAL): Move from xdisp.c.
2194 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
2195 (Ffont_face_attributes, Fopen_font):
2196 * image.c (gs_load):
2197 * w32font.c (fill_in_logfont):
2198 * xdisp.c (calc_pixel_width_or_height):
2199 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
2200 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
2202 2013-03-20 Kenichi Handa <handa@gnu.org>
2204 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
2205 to 1 (temporary workaround until a bug related to ASCII
2206 optimization is fixed).
2208 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
2210 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
2211 Signal error if window is not internal. Adjust docstring.
2212 (delete_all_child_windows): Use combination_limit to save the buffer.
2213 (Fset_window_configuration): Adjust accordingly.
2214 * print.c (syms_of_print): Initialize debugging output not here...
2215 (init_print_once): ...but in a new function here.
2216 * lisp.h (init_print_once): Add prototype.
2217 * emacs.c (main): Add call to init_print_once. Adjust comments.
2219 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
2221 * window.c (window_resize_check, window_resize_apply)
2222 (window_from_coordinates, recombine_windows, set_window_buffer)
2223 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
2224 (Fsplit_window_internal, Fdelete_window_internal)
2225 (freeze_window_starts): Use bool for booleans.
2226 * window.h (window_frame_coordinates, resize_frame_windows)
2227 (freeze_window_starts, set_window_buffer): Adjust prototypes.
2229 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
2231 * dispnew.c (bitch_at_user): Use `user-error'.
2233 2013-03-17 Ken Brown <kbrown@cornell.edu>
2235 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
2236 as return type of image_background. (Bug#13981)
2237 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
2239 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
2241 * nsterm.m (updateFrameSize:): Change resize increments if needed.
2242 (ns_select): Don't return with result uninitialized.
2244 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
2247 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
2249 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
2250 directories. If filename is nil, get directory name (Bug#13932).
2251 Use getFilename and getDirectory.
2252 (getFilename, getDirectory): New methods for EmacsSavePanel and
2254 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
2256 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
2258 * coding.c (decode_coding_gap): Fix typo caught by static checking.
2260 2013-03-15 Kenichi Handa <handa@gnu.org>
2262 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
2263 (adjust_after_replace): Make it back to static. Delete the third
2264 arg text_at_gap_tail. Cancel the code for handling it.
2266 * coding.h (struct coding_system): New member eol_seen.
2268 * coding.c (detect_ascii): New function.
2269 (detect_coding): Set coding->head_ascii and coding->eol_seen only
2270 when the source bytes are actually scanned. On detecting for
2271 coding_category_utf_8_auto, call detect_ascii instead of scanning
2272 source bytes directly.
2273 (produce_chars): Call insert_from_gap with the new arg 0.
2274 (encode_coding): Likewise.
2275 (decode_coding_gap): Control ASCII optimization by the variable
2276 disable_ascii_optimization instead of #ifndef .. #endif.
2277 Deccode EOL format according to coding->eol_seen.
2278 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
2281 * lisp.h (adjust_after_replace): Cancel externing it.
2282 (insert_from_gap): Adjust prototype.
2284 2013-03-15 Eli Zaretskii <eliz@gnu.org>
2286 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
2287 FULLSCREEN_MAXIMIZED. (Bug#13935)
2289 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
2291 * region-cache.c (find_cache_boundary, move_cache_gap)
2292 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
2293 Simplify debugging check and convert to eassert. Adjust comment.
2294 (pp_cache): Put under ENABLE_CHECKING.
2296 2013-03-14 Eli Zaretskii <eliz@gnu.org>
2298 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
2299 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
2301 (w32fullscreen_hook): If the frame is visible, reset
2302 f->want_fullscreen flag after changing the frame size. If the
2303 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
2306 2013-03-13 Daniel Colascione <dancol@dancol.org>
2308 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
2309 too so that these builds can use Cygwin's file conversion
2310 functions. (We've been building and linking cygw32.o all along
2311 and just not using it.)
2313 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
2315 File synchronization fixes (Bug#13944).
2316 * Makefile.in (LIB_FDATASYNC): New macro.
2318 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
2319 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
2320 Don't worry about HAVE_FSYNC, since a substitute fsync is
2321 available if the system lacks one.
2322 (Fwrite_regin): Retry fsync if interrupted.
2324 2013-03-13 Eli Zaretskii <eliz@gnu.org>
2326 * w32term.c (w32_read_socket): If the Emacs frame is being
2327 activated, call w32fullscreen_hook, to make sure the new frame
2328 dimensions are in effect. (Bug#13937)
2330 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
2332 * xdisp.c (init_iterator): Simplify because both character and byte
2333 positions are either specified or -1. Add eassert. Adjust comment.
2334 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
2335 character and byte positions can be obtained from marker.
2337 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
2339 Static checking by Sun C 5.12.
2340 * alloc.c (buffer_memory_full) [REL_ALLOC]:
2341 * bytecode.c (exec_byte_code):
2342 * dispnew.c (init_display):
2344 * fileio.c (Fsubstitute_in_file_name):
2345 * keyboard.c (Fevent_convert_list):
2346 * keymap.c (Fsingle_key_description):
2347 * term.c (maybe_fatal, fatal):
2348 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
2349 * xsmfns.c (Fhandle_save_session):
2350 Omit unreachable code.
2351 * keymap.c (map_keymap_char_table_item): Cast void * to
2352 a function pointer type; the C Standard requires this.
2354 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
2355 Include <sys/param.h> unconditionally, as that works elsewhere and
2356 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
2357 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
2360 See ChangeLog.12 for earlier changes.
2366 Copyright (C) 2011-2013 Free Software Foundation, Inc.
2368 This file is part of GNU Emacs.
2370 GNU Emacs is free software: you can redistribute it and/or modify
2371 it under the terms of the GNU General Public License as published by
2372 the Free Software Foundation, either version 3 of the License, or
2373 (at your option) any later version.
2375 GNU Emacs is distributed in the hope that it will be useful,
2376 but WITHOUT ANY WARRANTY; without even the implied warranty of
2377 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2378 GNU General Public License for more details.
2380 You should have received a copy of the GNU General Public License
2381 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.