1 2013-07-07 Eli Zaretskii <eliz@gnu.org>
3 * w32.c (sys_dup): Declare prototype.
7 * callproc.c [WINDOWSNT]: Include sys/socket.h.
9 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
11 Make file descriptors close-on-exec when possible (Bug#14803).
12 This simplifies Emacs a bit, since it no longer needs to worry
13 about closing file descriptors by hand in some cases.
14 It also fixes some unlikely races. Not all such races, as
15 libraries often open files internally without setting
16 close-on-exec, but it's an improvement.
17 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
18 * callproc.c (Fcall_process) [!MSDOS]:
19 * emacs.c (main) [!DOS_NT]:
20 * nsterm.m (ns_term_init):
21 * process.c (create_process):
22 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
23 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
24 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
25 Prefer mkostemp with O_CLOEXEC to mkstemp.
26 * callproc.c (relocate_fd) [!WINDOWSNT]:
27 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
28 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
30 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
31 Make the resulting file descriptor close-on-exec.
32 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
33 * lread.c (load_descriptor_list, load_descriptor_unwind):
34 Remove; no longer needed. All uses removed.
35 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
36 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
38 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
39 (Fmake_network_process, Fnetwork_interface_list):
40 (Fnetwork_interface_info, server_accept_connection):
41 Make newly-created socket close-on-exec.
42 * sysdep.c (emacs_open, emacs_fopen):
43 Make new-created descriptor close-on-exec.
44 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
45 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
47 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
49 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
52 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
54 Fix openp errno handling.
55 * callproc.c (Fcall_process): Preserve openp errno around close.
56 * lread.c (openp): Set errno when returning -1, as some callers
59 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
61 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
63 * nsterm.h (NSSavePanel): Update comment.
64 (NSAPP_DATA2_RUNFILEDIALOG): Define.
65 (ns_run_file_dialog): Declare.
67 * nsfns.m: Remove panelOK.
69 (ns_run_file_dialog): New function.
70 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
71 event loop, so file dialog is popped up by ns_run_file_dialog, called
72 by sendEvent (Bug#14578).
73 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
75 2013-07-06 Eli Zaretskii <eliz@gnu.org>
77 * xdisp.c (default_line_pixel_height): New function.
78 (pos_visible_p, move_it_vertically_backward, try_scrolling)
79 (try_cursor_movement, redisplay_window, try_window)
80 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
82 * window.c (window_scroll_pixel_based): use
83 default_line_pixel_height.
85 * dispextern.h (default_line_pixel_height): Add prototype.
87 * frame.c (x_set_line_spacing): Accept a float value for
88 line-spacing parameter, per the documentation.
90 * data.c (Fmultibyte_string_p): Doc fix.
92 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
94 Use emacs_open more consistently when opening files.
95 This handles EINTR more consistently now, and makes it easier
96 to introduce other uniform changes to file descriptor handling.
97 * src/systdio.h: New file.
98 * src/buffer.c (mmap_init):
99 * cygw32.c (chdir_to_default_directory):
100 * dispnew.c (Fopen_termscript):
101 * emacs.c (Fdaemon_initialized):
102 * fileio.c (Fdo_auto_save):
103 * image.c (slurp_file, png_load_body, jpeg_load_body):
104 * keyboard.c (Fopen_dribble_file):
106 * print.c (Fredirect_debugging_output):
107 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
108 * termcap.c (tgetent):
109 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
110 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
111 * w32term.c (w32_initialize) [CYGWIN]:
112 * xfaces.c (Fx_load_color_file):
113 Use emacs_open instead of plain open, and emacs_fopen instead of
115 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
116 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
117 * callproc.c (default_output_mode): New constant.
118 (Fcall_process): Use it to call emacs_open instead of plain creat.
119 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
120 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
121 (emacs_fopen): New function.
122 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
123 Include <lisp.h>, for emacs_open.
124 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
126 Remove duplicate #include directives.
127 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
129 Don't include stdio.h twice.
130 * buffer.c [USE_MMAP_FOR_BUFFERS]:
131 Don't include sys/types.h or stdio.h twice.
132 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
133 * lread.c: Don't include coding.h twice.
134 * nsfont.m: Don't include frame.h twice.
135 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
136 * ralloc.c: Don't include <unistd.h> twice.
137 * xdisp.c: Don't include font.h twice.
138 * xterm.c: Don't include fontset.h twice.
139 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
141 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
143 Scale ImageMagick images more carefully.
144 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
145 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
146 Be more careful about avoiding undefined behavior after
147 integer overflow and division by zero.
149 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
151 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
152 (syms_of_w32fns): DEFSYM them.
153 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
154 (CCHDEVICENAME): Define macros if not defined.
155 (struct MONITOR_INFO_EX): New struct.
156 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
157 (enum_display_monitors_fn): New variable.
158 (globals_of_w32fns): Initialize it.
159 (Fx_display_pixel_width, Fx_display_pixel_height)
160 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
161 multi-monitor setups in docstrings.
162 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
163 screen size by primary monitor's millimeter per pixel.
164 (w32_monitor_enum, w32_display_monitor_attributes_list)
165 (w32_display_monitor_attributes_list_fallback)
166 (Fw32_display_monitor_attributes_list): New functions.
167 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
169 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
171 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
173 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
175 * fileio.c (Qfile_notify_error): New error symbol.
177 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
178 * inotify.c (inotify_callback, symbol_to_inotifymask)
179 (Finotify_add_watch, Finotify_rm_watch): Use it.
180 (inotifyevent_to_event): Exchange order of cookie and file name.
181 (Finotify_add_watch): Adapt docstring.
183 * lisp.h (Qfile_notify_error): Declare.
185 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
187 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
188 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
189 Do not clear _malloc_thread_enabled_p, undoing the previous change,
190 which did not work (see <http://bugs.gnu.org/14569#307>).
191 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
192 && (!noninteractive || initialized)). This attempts to thread
193 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
195 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
197 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
198 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
200 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
202 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
203 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
204 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
205 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
207 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
209 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
210 Define to __sys_siglist.
212 2013-07-02 Eli Zaretskii <eliz@gnu.org>
214 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
215 word-wrap, so that overflow-newline-into-fringe would work in
216 visual-line-mode. (Bug#2749)
217 (move_it_in_display_line_to): When the last scanned display
218 element fits exactly on the display line, and
219 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
220 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
221 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
222 finding buffer position that corresponds to pixel coordinates,
223 e.g. in buffer_posn_from_coords.
225 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
227 * process.c (handle_child_signal): Call catch_child_signal if
230 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
232 Don't convert function pointers to void * and back.
233 It isn't portable C, and it's easy enough to avoid.
234 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
235 (make_save_value): Add support for SAVE_FUNCPOINTER.
236 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
237 * print.c (print_object):
238 Distinguish function from object pointers.
239 * lisp.h (SAVE_FUNCPOINTER): New constant.
240 (SAVE_SLOT_BITS): Adjust to it.
241 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
242 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
243 (voidfuncptr): New typedef.
244 (struct Lisp_Save_Value): New member data[0].funcpointer.
245 (XSAVE_FUNCPOINTER): New function.
247 Simplify buildobj processing.
248 * Makefile.in (buildobj.h): Make it a sequence of strings each
249 followed by comma, rather than a single string. Put it into a
250 .tmp file in case there's an error while generating it.
251 (gl-stamp): Use .tmp for temp files.
252 (mostlyclean): Clean .tmp files.
253 * doc.c (buildobj): Move to just the routine that needs it.
254 It's now an array of strings, so processing is simpler.
256 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
258 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
259 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
260 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
261 Invoke malloc_enable_thread even when not interactive.
262 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
263 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
264 in this case, since the underlying bug has now been fixed.
266 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
268 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
269 unlinking it (bug#14691).
271 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
273 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
274 before checking whether buffer is modified. This lets
275 `kill-buffer-query-functions' cancel killing of the buffer or save
276 its content before `kill-buffer' asks user the "Buffer %s
277 modified; kill anyway?" question.
279 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
281 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
282 Let the super performKeyEquivalent deal with them (Bug#14747).
284 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
286 * widget.c (resize_cb): Remove unused local.
288 Do not use GTK 3 if it exists but cannot be compiled.
289 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
290 * xterm.c (x_error_handler) [!USE_GTK]:
293 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
295 2013-06-30 Eli Zaretskii <eliz@gnu.org>
297 * intervals.c (get_local_map): Instead of aborting, clip POSITION
298 to the valid range of values. (Bug#14753)
300 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
301 when moving point by using the current glyph matrix. This avoids
302 the need to force redisplay when this function is called in a
305 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
307 Fix minor problems found by static checking.
308 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
309 Redo the latter's body to sidestep GCC parenthesization warnings.
310 (setup_coding_system, detect_coding, detect_coding_system): Use them.
311 * coding.c (detect_coding, detect_coding_system):
312 * coding.h (struct undecided_spec):
313 Use bool for boolean.
314 * image.c (QCmax_width, QCmax_height): Now static.
315 * xdisp.c (Fmove_point_visually): Remove unused local.
317 2013-06-29 Eli Zaretskii <eliz@gnu.org>
319 * xdisp.c (Fmove_point_visually): New function.
321 2013-06-28 Kenichi Handa <handa@gnu.org>
323 * coding.h (define_coding_undecided_arg_index): New enum.
324 (coding_attr_index): New members
325 coding_attr_undecided_inhibit_null_byte_detection,
326 coding_attr_undecided_inhibit_iso_escape_detection,
327 coding_attr_undecided_prefer_utf_8.
328 (undecided_spec): New struct.
329 (struct coding_system): New member `undecided' of the member
332 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
333 (detect_coding): Likewise.
334 (detect_coding_system): Likewise.
335 (Fdefine_coding_system_internal): New coding system properties
336 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
338 (syms_of_coding): Adjust for coding_arg_undecided_max.
340 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
342 * image.c (x_from_xcolors): Remove unused local.
344 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
346 Defer image data transfer between X client and server until actual
349 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
352 * image.c (Destroy_Image): Remove.
353 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
354 `mask_p', and `colors_p'. All uses changed.
355 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
356 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
357 New macros for `flags' arg to x_clear_image_1.
358 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
359 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
360 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
361 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
362 (image_get_x_image, image_unget_x_image): New functions or macros.
363 (image_background, image_background_transparent, x_to_xcolors)
364 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
365 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
366 instead of Destroy_Image.
367 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
368 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
369 (png_load_body, jpeg_load_body, tiff_load, gif_load)
370 (imagemagick_load_image, svg_load_image): Use them instead of
371 x_create_x_image_and_pixmap, and x_put_x_image followed by
372 x_destroy_x_image, respectively.
373 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
374 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
375 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
376 background_transparent fields.
377 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
378 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
380 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
382 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
383 This mostly consists of undoing recent changes.
384 * callproc.c (Fcall_process):
385 * process.c (create_process):
386 Do not worry about catching SIGCHLD here, undoing previous change.
387 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
388 * process.c, process.h (catch_child_signal):
389 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
390 * process.c (catch_child_handler): Don't worry about being called
391 lazily and do not assume caller has blocked SIGCHLD, undoing
392 previous change. Move first-time stuff back to
393 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
394 tickle glib, as that causes Cygwin bootstrap to fail. Do not
395 set lib_child_handler if it's already initialized, which may
396 help avoid problems on GNUStep.
398 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
400 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
401 * callproc.c (Fcall_process):
402 * process.c (create_process):
403 Make sure SIGCHLD is caught before we fork,
404 since Emacs startup no arranges to catch SIGCHLD.
405 * process.c (lib_child_handler): Initialize to null, not to
407 (catch_child_signal): Allow self to be called lazily.
408 Do nothing if it's already been called.
409 Assume caller has blocked SIGCHLD (all callers do now).
410 * emacs.c (main): Do not catch SIGCHLD here; defer it until
411 just before it's really needed.
412 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
413 since it hasn't been caught yet.
415 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
417 * image.c (compute_image_size): New function to implement
418 :max-width and :max-height.
419 (imagemagick_load_image): Use it.
421 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
423 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
424 * callproc.c, process.h (block_child_signal, unblock_child_signal):
426 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
427 * process.c (catch_child_signal): Block SIGCHLD while futzing with
428 the SIGCHLD handler, since the code is not atomic and (due to glib)
429 signals may be arriving now.
430 * sysdep.c (init_signals): Do not catch child signals here;
431 'main' now does that later, at a safer time.
433 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
435 Clean up SIGCHLD handling a bit (Bug#14569).
436 * process.c, process.h (catch_child_signal):
437 Now always extern, even if !NS_IMPL_GNUSTEP.
438 * process.c (catch_child_signal): Move glib tickler here from
439 init_process_emacs, so that it's done earlier in Emacs
440 initialization. Also move the noninteractive && !initialized
441 check here from init_process_emacs. This is all a bit cleaner for
442 GNUish platforms, and I hope it works around the Cygwin bug.
443 * sysdep.c (init_signals): Invoke catch_child_signal here, so
444 that glib signal handling is tickled before glib creates threads.
446 * process.c (wait_reading_process_output): Avoid int overflow
447 when reading more than 2 GiB total from a process.
449 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
451 * process.c (create_process): Handle a couple more cases,
452 i.e., work even if new_argv and wait_child_setup[i] are cached.
453 Use Fcall_process's style for volatile vars.
455 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
457 * process.c (create_process): Mark PROCESS volatile.
459 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
461 Use C99-style flexible array members if available.
462 This avoids some subtle aliasing issues, which typically
463 aren't a problem with GCC but may be a problem elsewhere.
464 * alloc.c (sdata): New typedef, replacing the old struct sdata.
465 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
466 In either case, it uses a flexible array member rather than
467 the old struct hack. All uses changed.
468 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
469 Adjust to sdata reorganization.
470 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
471 Use offsetof (struct, flex_array_member), not sizeof (struct), as
472 that ports better to pre-C99 non-GCC.
473 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
474 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
475 as the latter has changed.
476 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
477 and port better to pre-C99 GCC.
478 * image.c (struct xpm_cached_color):
479 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
480 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
481 Use FLEXIBLE_ARRAY_MEMBER.
482 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
483 Move decl to top level so it gets checked against implementation.
484 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
485 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
487 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
489 * syntax.c: Integer cleanups.
490 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
491 All uses that need 0-or-2 changed to:
492 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
493 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
494 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
495 (char_quoted, prev_char_comend_first, back_comment)
496 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
497 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
498 Use bool for boolean.
499 (update_syntax_table, skip_chars, skip_syntaxes):
500 Prefer int to unsigned when either will do.
501 (back_comment): Return boolean success flag, like forw_comment,
502 instead of positive-or-minus-1 (which might have overflowed int anyway).
503 Don't stuff ptrdiff_t into int.
504 (syntax_spec_code, syntax_code_spec): Now const.
505 (Fmatching_paren, scan_lists, scan_sexps_forward):
506 Use enum syntaxcode for syntax code.
507 (Fmatching_paren): Check that arg is a character, not just an integer.
508 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
509 (Finternal_describe_syntax_value): Omit no-longer-needed
511 (skip_chars): Use char, not unsigned char, when the distinction
513 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
514 * bytecode.c (exec_byte_code):
515 * syntax.c (syntax_spec_code, Fchar_syntax)
516 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
518 * syntax.h (SYNTAX_WITH_FLAGS):
519 Omit unnecessary casts.
521 2013-06-20 Eli Zaretskii <eliz@gnu.org>
523 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
524 line dimensions here, to avoid race conditions with the main
525 thread. (Bug#14062, bug#14630, bug#14669)
527 * w32term.c (w32_draw_window_cursor): Compute the header line and
528 mode line dimensions here.
529 <w32_system_caret_window, w32_system_caret_hdr_height>:
530 <w32_system_caret_mode_height>: New variables.
532 * w32term.h: Declare them.
534 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
536 * alloc.c (die): Move "assertion failed" string here ...
537 * lisp.h (eassert): ... from here. Also, suppress evaluation of
538 COND when SUPPRESS_CHECKING. This shrinks the executable text
539 size by 0.8% to 2.2% when configured with --enable-checking,
540 depending on optimization flags (GCC 4.8.1 x86-64).
542 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
544 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
546 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
547 base is 2; this is more accurate.
549 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
551 * sound.c (string_default): Move to !WINDOWSNT section.
552 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
554 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
556 * sound.c: Integer cleanups.
557 Remove unnecessary forward decls.
558 (struct sound_device): The 'file' member is now a Lisp_Object, not
559 a char *, so that we needn't invoke alloca on a huge size.
560 (Fplay_sound_internal): Adjust to this.
561 (string_default): New function.
562 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
563 Use it to adjust to the struct sound_device change.
564 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
567 * syntax.c (skip_chars): Don't use uninitialized storage
568 when searching a multibyte buffer for characters that are not in a
569 unibyte string that contains non-ASCII characters.
571 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
573 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
574 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
576 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
578 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
580 2013-06-18 Kenichi Handa <handa@gnu.org>
582 * font.c (Ffont_spec): Signal an error for an invalid font name
585 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
587 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
588 In particular this ports to 32-bit sparc Sun cc.
589 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
590 array with a dummy element at specpdl[-1], so that its address can
592 (unbind_to): Do not copy the binding; not needed, now that we
593 copy old_value in the one place where the copy is needed.
594 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
595 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
596 (union specbinding): Rename from struct specbinding. Redo layout
597 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
598 which is not portable. With Sun C 5.12 32-bit sparc, the
599 declaration causes nargs to be an unsigned bitfield, a behavior
600 that the C standard allows; but Emacs wants nargs to be signed.
601 The overall type is now a union of structures rather than a
602 structure of union of structures, and the 'kind' member is now a
603 bitfield, so that the overall type doesn't grow. All uses changed.
604 * process.c (Fmake_serial_process): Remove unnecessary initialization.
606 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
608 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
609 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
611 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
613 2013-06-17 Eli Zaretskii <eliz@gnu.org>
615 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
616 unless we know that the window w's frame is a frame object.
617 Another attempt at solving bug#14062 and bug#14630.
619 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
621 * textprop.c (property_set_type): New enum.
622 (add_properties): Allow appending/prepending text properties.
623 (add_text_properties_1): Factored out of Fadd_text_properties.
624 (Fadd_text_properties): Move all the code into
625 add_text_properties_1.
626 (Fadd_face_text_property): New function that calls
627 add_text_properties_1.
629 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
631 Move functions from lisp.h to individual modules when possible.
632 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
633 * alloc.c (XFLOAT_INIT, set_symbol_name):
634 * buffer.c (CHECK_OVERLAY):
635 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
636 (set_char_table_parent):
637 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
638 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
639 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
640 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
642 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
643 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
644 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
645 (backtrace_args, backtrace_debug_on_exit):
646 * floatfns.c (CHECK_FLOAT):
647 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
648 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
649 (set_hash_hash, set_hash_hash_slot, set_hash_index)
650 (set_hash_index_slot):
651 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
652 * marker.c (CHECK_MARKER):
653 * textprop.c (CHECK_STRING_OR_BUFFER):
654 * window.c (CHECK_WINDOW_CONFIGURATION):
655 Move here from lisp.h, and make these functions static rather than
657 * buffer.c (Qoverlayp):
659 * fns.c (Qhash_table_p):
660 * window.c (Qwindow_configuration_p):
662 * lisp.h: Remove the abovementioned defns and decls.
664 Use functions, not macros, for XINT etc. (Bug#11935).
665 In lisp.h, prefer functions to function-like macros, and
666 constants to object-like macros, when either will do. This:
667 . simplifies use, as there's no more need to worry about
668 arguments' side effects being evaluated multiple times.
669 . makes the code easier to debug on some platforms.
670 However, when using gcc -O0, keep using function-like macros
671 for a few critical operations, for performance reasons.
672 This sort of thing isn't needed with gcc -Og, but -Og
673 is a GCC 4.8 feature and isn't widely-enough available yet.
674 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
675 Remove enum lsb_bits; no longer needed.
676 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
677 * buffer.c (Qoverlap):
679 * fns.c (Qhash_table_p):
680 Now extern, so lisp.h can use these symbols.
681 * dispextern.h: Include character.h, for MAX_CHAR etc.
682 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
683 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
684 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
685 (GLYPH_CODE_P): Move here from lisp.h.
686 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
687 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
688 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
689 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
690 XUNTAG now returns void *.
691 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
692 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
693 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
694 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
695 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
696 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
697 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
698 (lisp_h_XPNTR, lisp_h_XSYMBOL):
699 New macros, renamed from their sans-lisp_h_ counterparts.
700 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
701 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
702 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
703 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
704 If compiling via GCC without optimization, define these as macros
705 in addition to inline functions.
706 To disable this, compile with -DINLINING=0.
707 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
708 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
709 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
710 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
711 (INTMASK, VALMASK): Now macros, since static values cannot be
712 accessed from extern inline functions.
713 (VALMASK): Also a constant, for benefit of old GDB.
714 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
715 is INTEGERP, which can fold it in.
716 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
717 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
718 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
719 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
720 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
721 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
722 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
723 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
724 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
725 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
726 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
727 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
728 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
729 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
730 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
731 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
732 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
733 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
734 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
735 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
736 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
737 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
738 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
739 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
740 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
741 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
742 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
743 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
744 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
745 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
746 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
747 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
748 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
750 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
751 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
752 (VALMASK): Define in one place rather than in two, merging the
753 USE_LSB_TAG parts; this is simpler.
754 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
755 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
756 Move up, to avoid use before definition.
757 Also include "globals.h" earlier, for the same reason.
758 (make_natnum): New function.
759 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
760 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
761 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
762 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
763 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
764 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
765 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
766 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
767 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
768 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
769 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
770 (Qwindow_configuration_p, Qimage): New forward declarations.
771 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
772 (STRING_COPYIN): Remove; unused.
773 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
774 (xcar_addr, xcdr_addr): New functions. All uses changed.
775 (IEEE_FLOATING_POINT): Now a constant, not a macro.
776 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
777 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
778 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
779 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
780 (TYPE_RANGED_INTEGERP): Simplify.
781 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
782 (setlocale, fixup_locale, synchronize_system_messages_locale)
783 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
784 Now empty functions, not macros.
785 (functionp): Return bool, not int.
786 * window.c (Qwindow_configuration_p): Now extern,
787 so window.h can use it.
788 * window.h (Qwindowp): Move decl back to lisp.h.
790 2013-06-15 Eli Zaretskii <eliz@gnu.org>
792 * xdisp.c (Fline_pixel_height): New function, required for solving
795 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
797 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
799 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
801 * lread.c (syms_of_lread):
802 * fns.c (Fprovide): Adjust to new format of after-load-alist.
804 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
806 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
808 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
810 * fileio.c (expand_file_name): Doc fix.
812 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
814 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
815 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
816 Wait for self, not for 0. This can't hurt on GNU or similar
817 system, and may help with Cygwin.
819 * keyboard.c: Don't use PROP (...) as an lvalue.
820 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
821 Use set_prop (A, B), not PROP (A) = B.
823 2013-06-10 Eli Zaretskii <eliz@gnu.org>
825 * xdisp.c (get_it_property): Use it->window instead of generating
826 a Lisp object from it->w.
828 2013-06-09 Eli Zaretskii <eliz@gnu.org>
830 * xdisp.c (get_it_property): If it->object is a buffer, pass to
831 get-char-property the window that is being rendered, instead of
832 the buffer, to support window-specific overlays. (Bug#14575)
833 (compute_display_string_pos): When W is NULL, use the current
834 buffer as the object to pass to get-char-property.
835 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
836 pointer member of the bidi iterator, since no window is pertinent
839 2013-06-08 Eli Zaretskii <eliz@gnu.org>
841 * bidi.c (bidi_fetch_char): Accept additional argument, the window
842 being displayed, and pass it to compute_display_string_pos.
843 (bidi_level_of_next_char, bidi_resolve_explicit_1)
844 (bidi_paragraph_init): All callers changed.
846 * xdisp.c (init_from_display_pos, init_iterator)
847 (handle_single_display_spec, next_overlay_string)
848 (get_overlay_strings_1, reseat_1, reseat_to_string)
849 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
850 Set bidi_it.w member from it->w.
851 (compute_display_string_pos): Accept additional argument, the
852 window being displayed, and pass it to Fget_char_property.
855 * dispextern.h (struct bidi_it): New member w, the window being
857 (compute_display_string_pos): Adjust prototype.
859 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
861 * xgselect.c: Remove unneeded include xterm.h.
863 * process.c (wait_reading_process_output): Check for NS before GLIB.
864 GLIB may be linked in due to rsvg, but ns_select must be called.
866 * xgselect.c (xg_select): Remove call to window_system_available
867 and g_main_context_pending at the top, so Gdk events (i.e. file
868 notify) are processed when Emacs is started with -nw.
870 2013-06-07 Eli Zaretskii <eliz@gnu.org>
872 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
873 (ctagsfiles3): New variable, includes only *.m files.
874 (TAGS): Use an explicit language name in the regular expressions,
875 to avoid transformation of '/SOMETHING' by MSYS to
878 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
880 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
882 2013-06-06 Eli Zaretskii <eliz@gnu.org>
884 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
885 still need to set the mouse pointer shape and activate help-echo.
888 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
890 A few porting etc. fixes for the new file monitor code.
891 See the thread containing
892 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
893 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
894 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
895 (dir_monitor_callback, Fgfile_rm_watch):
896 Use assq_no_quit instead of Fassoc, for speed.
897 (dir_monitor_callback, Fgfile_rm_watch):
898 eassert that the monitor is a fixnum.
899 (dir_monitor_callback): No need for CDR_SAFE.
900 Simplify building of lisp with alternative tails.
901 (Fgfile_add_watch, Fgfile_rm_watch):
902 Do not assume glib functions set errno reliably on failure.
903 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
904 and signal an error otherwise.
905 (Fgfile_rm_watch): Prefer CONSP to !NILP.
906 Use Fdelq instead of Fdelete, for speed.
908 2013-06-05 Eli Zaretskii <eliz@gnu.org>
910 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
911 don't insist on being invoked on a highlighted tool-bar button.
912 Avoids losing tool-bar functionality when mouse-highlight is nil.
913 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
914 Don't highlight when mouse-highlight is nil.
915 (note_mouse_highlight): When mouse-highlight is nil, don't return
916 right away; instead, run tool-bar and mode-line highlight
917 subroutine, clear any existing highlight, and revert the mouse
918 pointer to its default shape. (Bug#14558)
920 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
922 * lisp.mk (lisp): Add prog-mode.el.
924 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
926 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
927 * process.c (dummy_handler): New function.
928 (lib_child_handler): New static var.
929 (handle_child_signal): Invoke it.
930 (catch_child_signal): If a library has set up a signal handler,
931 save it into lib_child_handler.
932 (init_process_emacs): If using glib and not on Windows, tickle glib's
933 child-handling code so that it initializes its private SIGCHLD handler.
934 * syssignal.h (SA_SIGINFO): Default to 0.
935 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
936 31; it should no longer be needed now.
938 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
940 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
942 * gfilenotify.c (globals_of_gfilenotify): New function.
943 (syms_of_gfilenotify): Move global initialization there.
945 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
947 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
949 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
950 * keyboard.c (menu_bar_items, tool_bar_items):
951 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
952 not override local keymaps any more.
954 2013-06-04 Eli Zaretskii <eliz@gnu.org>
956 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
958 2013-06-03 Eli Zaretskii <eliz@gnu.org>
960 * w32console.c (initialize_w32_display): Return the dimensions of
961 the console window via 2 additional arguments, not via the current
962 frame. This avoids crashes due to overrunning the bounds of
963 frame's decode_mode_spec_buffer, which is not resized following
964 the change of the frame dimensions from the initial 10x10.
966 * w32term.h (w32_initialize_display_info): Adjust prototype.
968 * term.c (init_tty): Take dimensions of the frame from the values
969 returned by initialize_w32_display.
971 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
972 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
973 (LIBES): Add $(GFILENOTIFY_LIBS).
975 * w32inevt.c (handle_file_notifications): Add dummy implementation
978 * w32term.c: Wrap code with HAVE_W32NOTIFY.
980 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
982 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
984 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
986 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
988 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
990 Fix minor problems found by static checking.
991 * data.c (pure_write_error):
992 Use xsignal2, not Fsignal, as Fsignal might return.
993 * eval.c (set_backtrace_debug_on_exit): Now static.
994 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
995 No longer inline. EXTERN_INLINE is needed only for functions
996 defined in .h files. Reindent function header as per GNU style.
997 (backtrace_p, backtrace_top, backtrace_next):
998 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
999 compiler or linker. Add extern decls to pacify gcc -Wall.
1000 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
1002 * frame.c (free_monitors): Define only on platforms that need it.
1003 * nsterm.m (ns_term_init):
1004 * process.c (catch_child_signal):
1005 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
1006 defined on all porting targets these days.
1007 * process.c, process.h (catch_child_signal):
1008 Make it extern only if NS_IMPL_GNUSTEP is defined.
1010 2013-06-03 Eli Zaretskii <eliz@gnu.org>
1012 * w32.c (gettimeofday): Make the signature identical to prototype
1013 in nt/inc/sys/time.h.
1015 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
1017 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
1020 * keyboard.c (safe_run_hooks_error): Improve error message.
1022 * data.c (pure_write_error): Add `object' argument.
1023 * puresize.h (CHECK_IMPURE): Use it.
1025 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
1027 * Makefile.in (NOTIFY_OBJ): New variable.
1028 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
1030 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
1031 Call syms_of_gfilenotify.
1033 * gfilenotify.c: New file.
1035 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
1036 and Qfile_w32notify.
1037 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
1038 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
1040 * lisp.h: Declare syms_of_gfilenotify.
1042 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
1044 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
1046 Merge the specpdl and backtrace stacks. Make the structure of the
1047 specpdl entries more obvious via a tagged union of structs.
1048 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
1049 (enum specbind_tag): New enum.
1050 (struct specbinding): Make it a tagged union of structs.
1051 Add a case for backtrace records.
1052 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
1053 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
1054 (backtrace_debug_on_exit): New accessors.
1055 (struct backtrace): Remove.
1056 (struct catchtag): Remove backlist field.
1057 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
1059 (Flocal_variable_p): Speed up the common case where the binding is
1061 * eval.c (backtrace_list): Remove.
1062 (set_specpdl_symbol, set_specpdl_old_value): Remove.
1063 (set_backtrace_args, set_backtrace_nargs)
1064 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
1065 (backtrace_next): New functions.
1066 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
1067 (unwind_to_catch, internal_lisp_condition_case)
1068 (internal_condition_case, internal_condition_case_1)
1069 (internal_condition_case_2, internal_condition_case_n): Don't bother
1070 with backtrace_list any more.
1071 (Fsignal): Adjust to new backtrace format.
1072 (grow_specpdl): Move up.
1073 (record_in_backtrace): New function.
1074 (eval_sub, Ffuncall): Use it.
1075 (apply_lambda): Adjust to new backtrace format.
1076 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
1078 (specbind): Adjust to new specpdl format. Simplify.
1079 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
1080 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
1082 (mark_backtrace): Remove.
1083 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
1084 * xdisp.c (redisplay_internal): Use record_in_backtrace.
1085 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
1087 * profiler.c (record_backtrace): Use get_backtrace.
1088 (handle_profiler_signal): Use backtrace_top_function.
1089 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
1092 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
1094 * process.h (catch_child_signal): Declare.
1096 * process.c (catch_child_signal): New function.
1097 (init_process_emacs): Call it.
1099 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
1100 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
1102 (x_set_cursor_type): Remove declaration.
1103 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
1104 (ns_update_end, ns_focus, ns_unfocus): Remove GNUStep specific code.
1105 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
1106 (ns_get_color): Use F suffix on float.
1107 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
1108 (ns_get_rgb_color): Remove.
1109 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
1110 (note_mouse_movement): x and y are CGFloat.
1111 (ns_draw_fringe_bitmap): Remove unused rowY.
1112 Change #if to COCOA && >= 10_6.
1113 (ns_draw_window_cursor): Remove unused overspill.
1114 (ns_draw_underwave): width and x are EamcsCGFloat.
1115 (ns_draw_box): thickness is CGFloat.
1116 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
1117 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
1118 if not in main thread.
1119 (ns_get_pending_menu_title, ns_check_menu_open)
1120 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
1121 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
1122 (sendFromMainThread:): New method.
1123 (changeFont:): size is CGFloat.
1124 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
1125 Disable warning about permanent text.
1126 (characterIndexForPoint:): Adjust return type depending on GNUStep
1128 (mouseDown:): delta is CGFloat.
1129 (updateFrameSize): Remove unised variable f.
1130 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
1131 Cast float to EmacsCGFloat.
1132 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
1133 also to -1 when restoring.
1134 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
1135 inside NS_IMPL_COCOA.
1136 (toggleFullScreen:): Put call to toggleFullScreen inside
1137 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
1138 (setPosition:portion:whole:): por is CGFloat.
1139 (getMouseMotionPart:window:x:y:): Add F suffix to float.
1140 (mouseDown:): Use CGFloat.
1141 (mouseDragged:): Remove unised variable edge.
1142 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
1144 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUStep when the size
1146 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
1147 when NS_IMPL_GNUSTEP.
1148 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
1149 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
1150 (EmacsToolbar): Add clearAll. Add tag argument to
1151 addDisplayItemWithImage.
1152 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
1154 * nsselect.m (ns_get_local_selection): Remove unused variable type.
1156 * nsmenu.m (ns_update_menubar): Make static.
1157 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
1158 (fillWithWidgetValue:): Add cast to SEL for setAction.
1159 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
1160 (update_frame_tool_bar): Update code for GNUStep.
1161 (clearAll): New method.
1162 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
1163 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
1164 Move identifierToItem setObject and activeIdentifiers addObject before
1165 call to insertItemWithItemIdentifier.
1166 (validateVisibleItems): Fix indentation.
1167 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
1168 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
1169 UtilityWindow to aStyle, remove call to setStyleMask.
1171 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
1173 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
1174 (ns_charset_covers, ns_get_covering_families, nsfont_open):
1175 Use F suffix on floats.
1176 (ns_char_width): Returns CGFloat.
1177 (ns_ascii_average_width): w is CGFloat instead of float.
1178 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
1180 (ns_glyph_metrics): CGFloat instead of float.
1182 * nsfns.m (x_set_foreground_color, x_set_background_color):
1184 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
1185 remove unused variables.
1186 (Fns_read_file_name): Keep track if panel is for save.
1187 Use ns_filename_from_panel/ns_directory_from_panel.
1188 (Fns_list_services): delegate only used for COCOA.
1189 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUStep.
1190 Just return the input if GNUStep.
1191 (x_screen_planes): Remove.
1192 (Fxw_color_values): Use EmacsCGFloat
1193 (Fns_display_monitor_attributes_list): Only get screen number for
1195 (getDirectory, getFilename): Remove from EmacsOpenPanel and
1197 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
1198 ns_directory_from_panel.
1200 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
1202 * process.c (handle_child_signal): Also use WCONTINUED.
1203 This is so that list-processes doesn't mistakenly list the process
1204 as stopped, when the process has actually been continued and is
1207 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
1209 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
1210 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
1211 not already configured.
1213 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
1215 2013-05-29 Eli Zaretskii <eliz@gnu.org>
1217 * Makefile.in (mostlyclean): Remove *.res files.
1219 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
1221 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
1222 a buffer (bug#8447).
1224 2013-05-27 Eli Zaretskii <eliz@gnu.org>
1226 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
1227 display vector, and we backtrack, handle the case that the
1228 previous character position is also displayed from a display
1229 vector or covered by a display string or image. (Bug#14476)
1231 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
1233 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
1234 (struct MonitorInfo, free_monitors): Remove.
1235 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
1236 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
1237 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
1240 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
1241 (struct MonitorInfo, free_monitors): Remove.
1242 (ns_screen_name): Make static.
1243 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
1244 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
1247 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
1248 (struct MonitorInfo): New struct.
1249 (free_monitors, make_monitor_attribute_list): Declare.
1251 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
1253 (free_monitors, make_monitor_attribute_list): New functions.
1254 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
1257 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
1259 * callproc.c (call_process): Refine the doc string. (Bug#14045)
1261 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
1263 * keyboard.c: Apply keyboard decoding only to events that come directly
1264 from the tty, not from unread-command-events (bug#14368).
1265 (read_event_from_main_queue): New function, extracted from read_char).
1266 (read_decoded_char): Remove.
1267 (read_decoded_event_from_main_queue): New function to replace it.
1268 (read_char): Use it.
1269 (read_key_sequence): Use read_char rather than read_decoded_char.
1271 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
1273 2013-05-22 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
1275 * casetab.c (init_casetab_once): Fix last change (bug#14424).
1277 2013-05-22 Kenichi Handa <handa@gnu.org>
1279 The following changes are to fix the setting of
1280 buffer-file-coding-system on, for instance, C-x RET c unix RET
1281 _FILE_OF_DOS_EOL_TYPE_ RET.
1283 * coding.h (struct coding_system): New member detected_utf8_chars.
1285 * coding.c (detect_coding_utf_8): Count characters and check EOL
1286 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
1288 (setup_coding_system): Do not initialize coding->head_ascii.
1289 (check_ascii): Do not set coding->eol_seen but update it. Do not
1290 call adjust_coding_eol_type here.
1291 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
1292 If the eol-type of CODING is already specified, adjust the eol type
1293 of the found coding-system.
1294 (decode_coding_gap): Cancel previous change. Utilize the
1295 character numbers counted by detect_coding_utf_8. Fix detection
1298 2013-05-21 Barry OReilly <gundaetiapo@gmail.com> (tiny change)
1300 * search.c (looking_at_1): Only set last_thing_searched if the match
1301 changed the match-data (bug#14281).
1303 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
1305 * xdisp.c (reseat_at_previous_visible_line_start):
1306 Already declared in dispextern.h, so remove it here.
1307 (move_it_vertically_backward): Likewise.
1309 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1311 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
1312 (Fx_display_pixel_width, Fx_display_pixel_height)
1313 (Fx_display_mm_width, Fx_display_mm_height):
1314 Mention `display-monitor-attributes-list' in docstrings.
1316 * nsfns.m (ns_get_screen): Remove function. All uses removed.
1317 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
1318 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
1319 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
1320 (Fx_display_backing_store, Fx_display_visual_class)
1321 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
1322 (Fx_display_grayscale_p, Fx_display_pixel_width)
1323 (Fx_display_pixel_height, Fx_display_planes)
1324 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
1325 (Fx_display_screens): Don't confuse X11 screens with NS screens.
1326 (Fx_display_mm_width, Fx_display_mm_height)
1327 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
1328 height for all physical monitors as in X11.
1330 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
1331 Return pixel width or height for all physical monitors as in X11.
1333 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
1335 Port --enable-gcc-warnings to clang.
1336 * bytecode.c (exec_byte_code):
1338 Redo diagnostic pragmas to pacify clang, too.
1339 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
1340 * editfns.c (Fencode_time):
1341 * fileio.c (file_accessible_directory_p):
1342 * font.c (font_unparse_xlfd):
1343 Use '&"string"[index]' instead of '"string" + (index)'.
1344 * undo.c (user_error): Remove; unused.
1346 2013-05-16 Eli Zaretskii <eliz@gnu.org>
1348 * insdel.c (insert_1_both): Document the arguments, instead of
1349 referring to insert_1, which no longer exists.
1351 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
1352 some window, increment windows_or_buffers_changed, so that
1353 *Messages* display in that window is updated. (Bug#14408)
1355 * w32.c: Include epaths.h.
1356 (init_environment): Use cmdproxy.exe without leading directories.
1357 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
1359 (gettimeofday): Adjust signature and return value to Posix
1362 * unexw32.c (open_output_file): Delete the existing emacs.exe
1363 before creating it, to break the hard link to the versioned
1366 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
1367 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
1368 (FIRSTFILE_OBJ): New variables.
1369 (W32_RES): Rename to EMACSRES. All users changed.
1370 (base_obj): Use $(CM_OBJ).
1371 (ALLOBJS): Use $(FIRSTFILE_OBJ).
1372 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
1373 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
1374 $(W32_RES_LINK) before $(LIBES).
1375 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
1377 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
1379 * makefile.w32-in (DOC): Use just "DOC".
1381 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
1383 * process.c: Export default filters and sentinels to Elisp.
1384 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
1386 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
1387 (Fset_process_sentinel, Fformat_network_address):
1388 Default to them instead of nil.
1389 (server_accept_connection): Sentinels can't be nil any more.
1390 (read_and_dispose_of_process_output): New function, extracted from
1391 read_process_output.
1392 (read_process_output): Use it; filters can't be nil.
1393 (Finternal_default_process_filter): New function, extracted from
1394 read_process_output.
1395 (exec_sentinel_unwind): Remove function.
1396 (exec_sentinel): Don't zilch sentinel while running.
1397 (status_notify): Sentinels can't be nil.
1398 (Finternal_default_process_sentinel): New function extracted from
1400 (setup_process_coding_systems): Default filter is not nil any more.
1401 (syms_of_process): Export new Elisp functions and initialize
1403 * lisp.h (make_lisp_proc): New function.
1405 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
1407 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
1409 2013-05-14 Eli Zaretskii <eliz@gnu.org>
1411 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
1412 unless we know that the window w is a leaf window.
1413 Another attempt at solving bug#14062.
1415 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
1417 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
1420 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
1422 * image.c (gif_load): Check that subimages fit (Bug#14345).
1424 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
1426 * lread.c (skip_dyn_eof): New function.
1427 (read1): Use it to skip the end of a file in response to #@00.
1429 * doc.c (get_doc_string): Slightly relax the sanity checking.
1431 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
1433 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
1434 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
1435 (MonitorInfo): New struct.
1436 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
1437 (Fns_display_monitor_attributes_list): New functions.
1438 (display-usable-bounds): Remove.
1439 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
1442 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
1444 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
1445 (GTK_CHECK_VERSION): New macro, if not already defined.
1446 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
1447 replaced by GTK_CHECK_VERSION.
1449 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
1451 * xterm.h (GTK_PREREQ): New macro.
1452 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
1453 to use this macro instead, for consistency and clarity.
1455 2013-05-08 Eli Zaretskii <eliz@gnu.org>
1457 * xdisp.c (row_for_charpos_p): New function, with code of
1458 cursor_row_p, but accepts an additional argument CHARPOS instead
1459 of using a hardcoded PT.
1460 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
1461 (row_containing_pos): Call row_for_charpos_p instead of partially
1462 doing the same. Fixes cursor positioning under longlines-mode
1463 when longlines-show-effect includes more than one newline, when
1464 moving the cursor vertically up.
1466 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
1468 * makefile.w32-in (ACL_H): New macro.
1469 ($(BLD)/fileio.$(O)): Update dependencies.
1471 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1473 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
1474 * Makefile.in (LIB_ACL): New macro.
1475 (LIBACL_LIBS): Remove.
1476 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
1477 * fileio.c: Include <acl.h>.
1478 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
1479 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
1481 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
1484 * unexelf.c: Don't assume ElfW (Half) fits in int.
1485 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
1486 when dealing with ElfW (Half) values, since they can exceed 2**31
1487 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
1488 (entry_address): Omit unused NUM arg. All uses changed.
1490 2013-05-07 Juri Linkov <juri@jurta.org>
1492 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
1493 to the string converted from number with `Fnumber_to_string'.
1496 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1498 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
1499 This fixes a problem introduced by my previous change.
1501 2013-05-07 Glenn Morris <rgm@gnu.org>
1503 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
1505 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
1507 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
1509 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
1511 Static checking by GCC 4.8.0.
1512 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
1513 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
1514 (x_get_monitor_attributes_fallback)
1515 (x_get_monitor_attributes_xinerama)
1516 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
1517 Define only if USE_GTK.
1518 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
1519 (x_get_monitor_attributes_fallback): Omit unused locals.
1520 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
1521 Use double, not float, to avoid mixed-mode floating point arithmetic.
1523 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1524 Jan Djärv <jan.h.d@swipnet.se>
1526 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
1527 (XINERAMA_CFLAGS): New macros.
1528 (ALL_CFLAGS, LIBES): Use them.
1530 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
1531 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
1532 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
1533 (syms_of_xfns): DEFSYM them.
1534 (struct MonitorInfo): New struct.
1535 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
1536 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
1537 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
1538 (x_get_monitor_attributes_xinerama): New functions.
1539 (Fx_display_monitor_attributes_list): New primitive.
1540 (syms_of_xfns): Defsubr it.
1542 * xterm.h (x_display_info): Add Xatom_net_workarea and
1543 Xatom_net_current_desktop.
1545 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
1546 and dpyinfo->Xatom_net_current_desktop.
1548 2013-05-06 Eli Zaretskii <eliz@gnu.org>
1550 * xdisp.c (pos_visible_p): Use the special code for finding the
1551 beginning of a display property or overlay for any "replacing"
1552 display property, not just for display strings. This solves
1553 incorrect reporting of position by posn-at-point. (Bug#14241)
1555 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
1557 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
1558 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
1559 Verify that ElfW (Half) fits in int.
1560 (fatal): Use same signature as lisp.h.
1561 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
1562 configure and build with -DUNEXELF_DEBUG without worrying about
1563 other modules that use DEBUG.
1564 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
1565 possibly-wide integers now uses it instead of plain fprintf.
1566 (entry_address): New function, which avoids problems with 32-bit
1567 overflow on 64-bit hosts.
1568 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
1569 (round_up): Don't assume the remainder fits in int.
1570 (find_section): Use bool for boolean. Simplify debug code.
1571 (unexec): Don't assume file sizes fit in int or size_t.
1572 Omit unnecessary trailing newline in 'fatal' format.
1573 Use strerror rather than outputting decimal error number.
1574 Remove unused code when emacs is not defined;
1575 this file relies on Emacs now.
1576 Don't assume e_phnum and e_shnum are positive.
1578 * regex.c: Fix problems when DEBUG is defined.
1579 (extract_number, extract_number_and_incr): Define regardless of
1580 whether DEBUG is defined; that's simpler and makes the code less
1581 likely to go stale in the normal case when DEBUG is not defined.
1582 Return int rather than taking an int * arg. All callers changed.
1583 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
1584 Remove, replacing with ...
1585 (DEBUG_PRINT): New macro. All callers changed.
1586 (DEBUG_COMPILES_ARGUMENTS): New macro.
1587 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
1588 (print_compiled_pattern, print_double_string) [DEBUG]:
1589 Use prototype rather than old-style definition.
1590 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
1591 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
1592 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
1593 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
1594 Don't assume ptrdiff_t, size_t, and long are the same width as int.
1595 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
1596 This matters only when DEBUG is defined.
1598 2013-05-05 Eli Zaretskii <eliz@gnu.org>
1600 * xdisp.c (set_iterator_to_next): Set the
1601 ignore_overlay_strings_at_pos_p flag only if we are _really_
1602 iterating over an overlay string, as indicated by the
1603 current.overlay_string_index member. (Bug#14306)
1605 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
1607 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
1608 to where it is used, to avoid autorelease issues (Bug#14050).
1610 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
1612 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
1613 * fileio.c (syms_of_fileio): Implement this.
1614 * filelock.c (create_lock_file): If symbolic links don't work, so
1615 we use a regular file as a lock file, do not fsync the lock file;
1618 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
1620 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
1621 (syms_of_minibuf): Adjust accodingly.
1623 * callint.c (Fcall_interactively): Adjust calls accordingly.
1625 2013-05-04 Eli Zaretskii <eliz@gnu.org>
1627 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
1628 w->contents is a buffer before computing everything else.
1629 Use parentheses to disambiguate last part of the condition.
1631 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
1632 assertion violations. (Bug#14062)
1634 2013-05-01 David Reitter <david.reitter@gmail.com>
1636 * nsfns.m (ns_tooltip): Initialize.
1638 2013-04-28 Eli Zaretskii <eliz@gnu.org>
1640 * coding.c (decode_coding_gap): Don't remove the character before
1641 a newline unless it's a CR character. (Bug#14287)
1643 2013-04-28 Dan Nicolaescu <dann@gnu.org>
1645 * dispextern.h (struct face): Move enum face_underline_type
1646 earlier so that bitfields can be in the same word.
1648 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
1650 * nsfns.m (handlePanelKeys): New function.
1651 (EmacsOpenPanel:performKeyEquivalent:)
1652 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
1653 arrows/function/control and copy/paste keys (Bug#14296).
1655 2013-04-27 Juri Linkov <juri@jurta.org>
1657 * callint.c (Fcall_interactively): Call `Qread_number' for
1658 interactive code letter `n' instead of using duplicate code.
1661 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
1663 * systime.h (make_timeval): Declare as 'const'.
1665 2013-04-27 Kenichi Handa <handa@gnu.org>
1667 * font.c (font_open_entity): Always open a font of manageable
1670 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
1672 Port better to AIX (Bug#14258).
1673 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
1676 2013-04-24 Kenichi Handa <handa@gnu.org>
1678 * coding.c (decode_coding_iso_2022): When an invalid escape
1679 sequence is encountered, reset the invocation and designation
1680 status to the safest one.
1682 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
1684 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
1685 Without this fix, "make distclean" leaves stamp-h1 behind.
1687 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
1689 * w32fns.c (w32_fullscreen_rect): New function to compute the
1690 window rectangle for the given fullscreen mode.
1691 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
1692 longer tunes the window size. This keeps the window's edges flush
1693 with the screen and allows the taskbar to hide itself in fullboth.
1695 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
1696 window decorations and uses the entire screen.
1698 * w32term.h (w32_fullscreen_rect) Add prototype.
1699 (struct w32_output): Replace normal_width, normal_height,
1700 normal_top, and normal_left members with a single normal_placement
1702 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
1704 (FRAME_NORMAL_PLACEMENT): New macro.
1706 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
1708 * minibuf.c (Ftest_completion): Silence compiler warning.
1710 2013-04-15 Eli Zaretskii <eliz@gnu.org>
1712 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
1715 * frame.h (WINDOW_FRAME): Protect macro and its argument with
1718 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
1719 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
1720 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
1721 parentheses where appropriate.
1723 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
1725 * keyboard.c (timer_start_idle): Remove no-longer-used local.
1727 2013-04-14 Eli Zaretskii <eliz@gnu.org>
1729 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>
1730 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
1731 Mention in the doc string that setting these variables takes
1732 effect only after a call to set-window-buffer. (Bug#14200)
1734 2013-04-13 Eli Zaretskii <eliz@gnu.org>
1736 * indent.c (Fvertical_motion): Don't consider display strings on
1737 overlay strings as display strings on the buffer position we
1738 started from. This prevents vertical cursor motion from jumping
1739 more than one line when there's an overlay string with a display
1740 property at end of line.
1741 Reported by Karl Chen <Karl.Chen@quarl.org> in
1742 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
1744 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
1746 * window.c (select_window): `record_buffer' even if window is
1747 already selected (bug#14191).
1749 2013-04-11 Eli Zaretskii <eliz@gnu.org>
1751 * window.c (Fwindow_end): Test more flags, including the buffer's
1752 last_overlay_modified flag, to determine whether the window's
1753 display is really up-to-date. Prevents the function from
1754 returning a stale value. (Bug#14170)
1755 (Fwindow_line_height): Fix the test for up-to-date-ness of the
1758 2013-04-10 Eli Zaretskii <eliz@gnu.org>
1760 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
1761 garbaged only if it is not already the top frame on its TTY.
1762 This prevents flickering due to constant redrawing of TTY frames when
1763 there are GUI frames open in the same session. (Bug#13864)
1765 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
1767 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
1768 of marking the idle timers directly.
1770 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
1772 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
1775 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
1777 * window.c (select_window): Don't record_buffer while the invariant is
1778 temporarily broken (bug#14161).
1780 * fns.c (Fdelq): Don't assume !NILP => CONSP.
1782 2013-04-07 Eli Zaretskii <eliz@gnu.org>
1784 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
1786 2013-04-07 Romain Francoise <romain@orebokech.com>
1788 Ignore additional platform-specific ACL errors (Bug#13702).
1789 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
1790 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
1792 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
1794 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
1797 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
1799 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
1800 This bug was introduced by my 2013-02-25 change that simplified
1801 data_start configuration. Without this change, on GNU/Linux
1802 an Emacs configured with --enable-profiling fails immediately
1803 due to a profiler signal.
1804 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
1805 with these flags. On platforms where special flags are needed
1806 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
1807 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
1808 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
1810 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
1812 Get rid of some platform-specific functions examining window
1813 system and its capabilities. This is a partial rework of the
1815 * lisp.h (have_menus_p): Remove prototype. This function is
1816 replaced with platform-independent window_system_available.
1817 (check_window_system): Move to...
1818 * frame.h (decode_window_system_frame, window_system_available):
1819 ...here, add new prototypes.
1820 * frame.c (window_system_available, decode_window_system_frame):
1822 (check_window_system): Platform-independent now.
1823 * xterm.h (x_in_use): Remove declaration.
1825 * w32term.h (check_x_frame):
1826 * nsterm.h (check_x_frame): Remove prototypes. This function
1827 is replaced with platform-independent decode_window_system_frame.
1828 * msdos.c (have_menus_p): Remove.
1829 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
1830 Remove platform-specific functions. Use check_window_system,
1831 decode_window_system_frame and check_ns_display_info where
1832 appropriate. Minor style and comment tweaks.
1833 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
1834 (check_x_frame): Likewise.
1835 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
1837 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
1838 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
1839 * xmenu.c, xselect.c: All related users changed.
1841 2013-04-03 Kenichi Handa <handa@gnu.org>
1843 The following changes is to optimize the code for reading UTF-8
1846 * coding.c (check_ascii): Rename from detect_ascii. Return value
1847 changed. Check EOL format. Do not call adjust_coding_eol_type
1849 (check_utf_8): New function.
1850 (adjust_coding_eol_type): Do nothing if already adjusted.
1851 (detect_coding): Compare the return value of check_ascii with
1852 coding->src_bytes. Call adjust_coding_eol_type if necessary.
1853 (decode_coding_gap): Optimize for valid UTF-8.
1855 2013-03-21 Kenichi Handa <handa@gnu.org>
1857 * coding.c (syms_of_coding): Cancel previous change.
1859 * insdel.c (insert_from_gap): Fix previous change.
1861 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
1863 Consistently use platform-specific function to detect window system.
1864 * lisp.h (check_window_system): New prototype. This function is
1865 going to replace check_x, check_w32 and check_ns.
1866 (have_menus_p): Mention msdos.c in comment.
1867 * fontset.c (check_window_system_func): Remove. Adjust all users.
1868 * fontset.h (check_window_system_func): Remove prototype.
1869 * nsterm.h (check_ns):
1870 * xterm.h (check_x):
1871 * w32term.h (check_w32): Likewise.
1872 * menu.c (Fx_popup_menu): Use check_window_system.
1873 * msdos.c (check_window_system): Define for MS-DOS.
1874 * nsfns.m (check_window_system): Define for NS. Adjust all users.
1875 * w32fns.c (check_window_system): Likewise for MS-Windows.
1876 * xfns.c (check_window_system): Likewise for X.
1877 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
1878 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
1880 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
1882 Prefer < to > in range checks such as 0 <= i && i < N.
1883 This makes it easier to visualize quantities on a number line.
1884 This patch doesn't apply to all such range checks,
1885 only to the range checks affected by the 2013-03-24 change.
1886 This patch reverts most of the 2013-03-24 change.
1887 * alloc.c (xpalloc, Fgarbage_collect):
1888 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
1889 * character.c (string_escape_byte8):
1890 * charset.c (read_hex):
1891 * data.c (cons_to_unsigned):
1892 * dispnew.c (update_frame_1):
1893 * doc.c (Fsubstitute_command_keys):
1894 * doprnt.c (doprnt):
1895 * editfns.c (hi_time, decode_time_components):
1896 * fileio.c (file_offset):
1897 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
1898 * font.c (font_intern_prop):
1899 * frame.c (x_set_alpha):
1900 * gtkutil.c (get_utf8_string):
1901 * indent.c (check_display_width):
1902 * keymap.c (Fkey_description):
1903 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
1905 * minibuf.c (read_minibuf_noninteractive):
1906 * process.c (wait_reading_process_output):
1907 * search.c (Freplace_match):
1908 * window.c (get_phys_cursor_glyph):
1909 * xdisp.c (redisplay_internal):
1910 * xsmfns.c (smc_save_yourself_CB):
1911 Prefer < to > for range checks.
1912 * dispnew.c (sit_for): Don't mishandle NaNs.
1913 This fixes a bug introduced in the 2013-03-24 change.
1914 * editfns.c (decode_time_components): Don't hoist comparison.
1915 This fixes another bug introduced in the 2013-03-24 change.
1917 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
1919 * frame.h (struct frame): Drop scroll_bottom_vpos
1920 member becaue all real users are dead long ago.
1921 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
1922 * xdisp.c (redisplay_internal): Adjust user.
1924 2013-03-30 Darren Ho <darren.hoo@gmail.com> (tiny change)
1926 * nsmenu.m (showAtX:Y:for:): setLevel to
1927 NSPopUpMenuWindowLevel (Bug#13998).
1929 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
1931 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
1932 (ns_check_pending_open_menu): Declare.
1934 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
1935 (x_activate_menubar): Update the menu with title that matches
1936 ns_get_pending_menu_title, and call
1937 ns_check_pending_openmenu (Bug#12698).
1938 (menuWillOpen:): New method.
1939 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
1941 * nsterm.m (menu_will_open_state, menu_mouse_point)
1942 (menu_pending_title): New varaibles.
1943 (ns_get_pending_menu_title, ns_check_menu_open)
1944 (ns_check_pending_open_menu): New functions.
1946 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
1948 * indent.c (current_column_bol_cache): Remove leftover which is not
1949 used in Fmove_to_column any more.
1950 (current_column, scan_for_column): Adjust users.
1951 * keyboard.c (last_point_position_buffer, last_point_position_window):
1952 Remove leftovers which are not used for recording undo any more.
1953 (command_loop_1, syms_of_keyboard): Adjust users.
1954 * xdisp.c (last_max_ascent): Remove leftover which is not used in
1955 redisplay_window any more.
1956 (move_it_to): Adjust user.
1958 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
1960 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
1961 Update dependencies.
1963 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
1965 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
1966 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
1969 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
1971 * window.h (struct window): Replace hchild, vchild and buffer slots
1972 with the only contents slot. This is possible because each valid
1973 window may have either the child window (in vertical or horizontal
1974 combination) or buffer to display (for the leaf window). Using that,
1975 a lof of operations to traverse and/or change window hierarchies may
1976 be simplified. New member horizontal is used to distinguish between
1977 horizontal and vertical combinations of internal windows.
1978 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
1979 (WINDOW_VERTICAL_COMBINATION_P): New macros.
1980 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
1981 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
1982 Use contents slot, not buffer, where appropriate.
1983 (wset_combination): New function.
1984 (wset_buffer): Add eassert.
1985 (Fframe_first_window): Simplify the loop reaching first window.
1986 (Fwindow_buffer): Use WINDOW_LEAF_P.
1987 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
1988 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
1989 (unshow_buffer): Convert initial debugging check to eassert.
1990 (replace_window, recombine_windows, Fdelete_other_windows_internal)
1991 (make_parent_window, window_resize_check, window_resize_apply)
1992 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
1993 (Fset_window_configuration, delete_all_child_windows, save_window_save):
1994 Adjust to match struct window changes.
1995 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
1996 (mark_window_cursors_off, count_windows, get_leaf_windows)
1997 (foreach_window_1): Simplify the loop.
1998 * alloc.c (mark_object): Do not check for the leaf window because
1999 internal windows has no glyph matrices anyway.
2000 * dispnew.c (clear_window_matrices, showing_window_margins_p)
2001 (allocate_matrices_for_window_redisplay, fake_current_matrices)
2002 (allocate_matrices_for_frame_redisplay, free_window_matrices)
2003 (build_frame_matrix_from_window_tree, mirror_make_current)
2004 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
2005 (update_window_tree, set_window_update_flags): Simplify the loop.
2006 (sync_window_with_frame_matrix_rows): Enforce live window.
2007 Use contents slot, not buffer, where appropriate.
2008 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
2009 and WINDOW_HORIZONTAL_COMBINATION_P.
2010 (make_frame_visible_1): Simplify the loop.
2011 Use contents slot, not buffer, where appropriate.
2012 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
2013 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
2014 (expose_window_tree): Likewise.
2015 Use contents slot, not buffer, where appropriate.
2016 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
2017 to avoid deleted windows. Use contents slot instead of buffer.
2018 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
2019 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
2020 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
2021 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
2023 2013-03-28 Eli Zaretskii <eliz@gnu.org>
2025 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
2026 identify the reasons for assertion violations in bug#14062 and
2028 (Fx_show_tip): Fix compilation error under
2029 "--enable-check-lisp-object-type". (Bug#14073)
2031 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
2032 Reported by <rzl24ozi@gmail.com>.
2034 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
2036 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
2038 (unwind_with_echo_area_buffer): ...to restore it here.
2039 This is needed to ensure that...
2040 (redisplay_window): ...both window markers are valid here,
2041 which is verified by eassert.
2042 * editfns.c (save_excursion_save): Do not assume that
2043 selected_window always displays the buffer.
2044 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
2047 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
2049 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
2052 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
2054 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
2056 2013-03-27 Eli Zaretskii <eliz@gnu.org>
2058 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
2059 since MinGW's w32api headers do. This avoids compiler warnings.
2061 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
2064 2013-03-26 Eli Zaretskii <eliz@gnu.org>
2066 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
2068 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
2070 * gtkutil.c (style_changed_cb): Check if frame is live and an
2071 X frame (Bug#14038).
2073 2013-03-26 Eli Zaretskii <eliz@gnu.org>
2075 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
2076 Define only for _WIN32_WINNT less than 0x0500.
2077 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
2079 Move inclusion of time.h before sys/time.h, so that MinGW64 could
2080 see its own definitions of 'struct timeval' and 'struct timezone'.
2082 Fix incompatibilities between MinGW.org and MinGW64 headers.
2083 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
2085 * w32.c (REPARSE_DATA_BUFFER): Guard with
2086 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
2088 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
2090 * xterm.c: Include X11/XKBlib.h
2091 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
2093 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
2095 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
2097 * blockinput.h (input_blocked_p): Likewise.
2098 * bytecode.c (exec_byte_code): Likewise.
2099 * callproc.c (call_process_kill, call_process_cleanup)
2100 (Fcall_process): Likewise.
2101 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
2102 (Fccl_execute_on_string): Likewise.
2103 * character.c (string_escape_byte8): Likewise.
2104 * charset.c (read_hex): Likewise.
2105 * cm.c (calccost): Likewise.
2106 * data.c (cons_to_unsigned): Likewise.
2107 * dired.c (directory_files_internal, file_name_completion):
2109 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
2110 (sit_for): Likewise.
2111 * doc.c (Fsubstitute_command_keys): Likewise.
2112 * doprnt.c (doprnt): Likewise.
2113 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
2114 * emacsgtkfixed.c: Likewise.
2115 * fileio.c (file_offset, Fwrite_region): Likewise.
2116 * floatfns.c (Fexpt, fmod_float): Likewise.
2117 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
2119 * font.c (font_intern_prop): Likewise.
2120 * frame.c (x_set_alpha): Likewise.
2121 * gtkutil.c (get_utf8_string): Likewise.
2122 * indent.c (check_display_width): Likewise.
2123 * intervals.c (create_root_interval, rotate_right, rotate_left)
2124 (split_interval_right, split_interval_left)
2125 (adjust_intervals_for_insertion, delete_node)
2126 (interval_deletion_adjustment, adjust_intervals_for_deletion)
2127 (merge_interval_right, merge_interval_left, copy_intervals)
2128 (set_intervals_multibyte_1): Likewise.
2129 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
2130 * keymap.c (Fkey_description): Likewise.
2131 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
2132 * lread.c (openp, read_integer, read1, string_to_number):
2134 * menu.c (ensure_menu_items): Likewise.
2135 * minibuf.c (read_minibuf_noninteractive): Likewise.
2136 * print.c (printchar, strout): Likewise.
2137 * process.c (create_process, Faccept_process_output)
2138 (wait_reading_process_output, read_process_output, send_process)
2139 (wait_reading_process_output): Likewise.
2140 * profiler.c (make_log, handle_profiler_signal): Likewise.
2141 * regex.c (re_exec): Likewise.
2142 * regex.h: Likewise.
2143 * search.c (looking_at_1, Freplace_match): Likewise.
2144 * sysdep.c (get_child_status, procfs_ttyname)
2145 (procfs_get_total_memory): Likewise.
2146 * systime.h (EMACS_TIME_VALID_P): Likewise.
2147 * term.c (dissociate_if_controlling_tty): Likewise.
2148 * window.c (get_phys_cursor_glyph): Likewise.
2149 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
2150 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
2152 * xfns.c (Fx_window_property): Likewise.
2153 * xmenu.c (set_frame_menubar): Likewise.
2154 * xselect.c (x_get_window_property, x_handle_dnd_message):
2156 * xsmfns.c (smc_save_yourself_CB): Likewise.
2157 * xterm.c (x_scroll_bar_set_handle): Likewise.
2159 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
2161 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
2162 to be optional or nil. Adjust comment and convert it to docstring.
2163 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
2164 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
2166 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
2168 Static checking by GCC 4.8-20130319.
2169 * image.c (gif_load): Assume pass < 3 to pacify GCC.
2170 * process.c (Fset_process_datagram_address)
2171 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
2172 * xdisp.c (get_char_face_and_encoding):
2173 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
2174 (get_glyph_face_and_encoding): Prepare face before possibly using it.
2175 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
2177 2013-03-24 Ken Brown <kbrown@cornell.edu>
2179 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
2180 fix compilation on 64-bit Cygwin, where underscores are not
2181 automatically prepended.
2183 * w32term.c (w32_initialize): Silence compiler warning.
2185 2013-03-23 Eli Zaretskii <eliz@gnu.org>
2187 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
2188 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
2189 variables, to save and restore frame dimensions.
2190 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
2191 after returning from a 'fullscreen' configuration.
2192 use SendMessage instead of PostMessage to send the SC_RESTORE message,
2193 to avoid races between the main thread and the input thread.
2195 * w32term.h (struct w32_output): New members normal_width,
2196 normal_height, normal_top, normal_left, and prev_fsmode.
2197 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
2198 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
2201 * w32term.c (w32fullscreen_hook): Record last value of the frame's
2202 'fullscreen' parameter. Always record previous width and height
2203 of the frame, except when switching out of maximized modes, so
2204 that they could be restored correctly, instead of resetting to the
2205 default frame dimensions. Send SC_RESTORE command to the frame,
2206 unless we are going to send SC_MAXIMIZE, to restore the frame
2207 resize hints in the mouse pointer shown by the window manager.
2210 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
2212 * lisp.h (get_frame_param): Adjust conditions for prototype
2215 2013-03-22 Ken Brown <kbrown@cornell.edu>
2217 * unexcw.c: Drop unneeded inclusion of w32common.h.
2218 (report_sheap_usage): Declare.
2219 (read_exe_header): Add magic numbers for x86_64.
2220 (fixup_executable): Fix printf format specifier for unsigned long
2223 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
2225 * frame.h (struct frame): Put menu_bar_window under #ifdef
2226 because this member is not needed when X toolkit is in use.
2227 (fset_menu_bar_window):
2228 * dispnew.c (clear_current_matrices, clear_desired_matrices)
2229 (free_glyphs, update_frame):
2230 * xdisp.c (expose_frame): Likewise.
2231 (display_menu_bar): Likewise. Remove redundant eassert.
2232 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
2235 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
2237 Use functions and constants to manipulate Lisp_Save_Value objects.
2238 This replaces code that used macros and strings and token-pasting.
2239 The change makes the C source a bit easier to follow,
2240 and shrinks the Emacs executable a bit.
2241 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
2242 (make_save_value): Change 1st arg from string to enum. All callers
2245 (mark_object): Use if, not #if, for GC_MARK_STACK.
2246 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
2247 (XSAVE_OBJECT): Now functions, not macros.
2248 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
2249 the constant was never used.
2250 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
2251 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
2252 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
2253 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
2255 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
2256 type3 with a single member save_type. All uses changed.
2257 (save_type, set_save_pointer, set_save_integer): New functions.
2258 * print.c (PRINTX): Remove.
2260 * alloc.c: Remove redundant static declarations.
2262 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
2264 * window.h (struct window): Convert left_col, top_line, total_lines
2265 and total_cols from Lisp_Objects to integers. Adjust comments.
2266 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
2268 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
2269 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
2270 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
2271 Adjust users where appropriate.
2273 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
2275 * frame.h (struct frame): Drop resx and resy because the same data is
2276 available from window system-specific output context. Adjust users.
2277 (default_pixels_per_inch_x, default_pixels_per_inch_y):
2278 New functions to provide defaults when no window system available.
2279 (FRAME_RES_X, FRAME_RES_Y): New macros.
2280 (NUMVAL): Move from xdisp.c.
2281 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
2282 (Ffont_face_attributes, Fopen_font):
2283 * image.c (gs_load):
2284 * w32font.c (fill_in_logfont):
2285 * xdisp.c (calc_pixel_width_or_height):
2286 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
2287 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
2289 2013-03-20 Kenichi Handa <handa@gnu.org>
2291 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
2292 to 1 (temporary workaround until a bug related to ASCII
2293 optimization is fixed).
2295 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
2297 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
2298 Signal error if window is not internal. Adjust docstring.
2299 (delete_all_child_windows): Use combination_limit to save the buffer.
2300 (Fset_window_configuration): Adjust accordingly.
2301 * print.c (syms_of_print): Initialize debugging output not here...
2302 (init_print_once): ...but in a new function here.
2303 * lisp.h (init_print_once): Add prototype.
2304 * emacs.c (main): Add call to init_print_once. Adjust comments.
2306 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
2308 * window.c (window_resize_check, window_resize_apply)
2309 (window_from_coordinates, recombine_windows, set_window_buffer)
2310 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
2311 (Fsplit_window_internal, Fdelete_window_internal)
2312 (freeze_window_starts): Use bool for booleans.
2313 * window.h (window_frame_coordinates, resize_frame_windows)
2314 (freeze_window_starts, set_window_buffer): Adjust prototypes.
2316 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
2318 * dispnew.c (bitch_at_user): Use `user-error'.
2320 2013-03-17 Ken Brown <kbrown@cornell.edu>
2322 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
2323 as return type of image_background. (Bug#13981)
2324 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
2326 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
2328 * nsterm.m (updateFrameSize:): Change resize increments if needed.
2329 (ns_select): Don't return with result uninitialized.
2331 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
2334 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
2336 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
2337 directories. If filename is nil, get directory name (Bug#13932).
2338 Use getFilename and getDirectory.
2339 (getFilename, getDirectory): New methods for EmacsSavePanel and
2341 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
2343 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
2345 * coding.c (decode_coding_gap): Fix typo caught by static checking.
2347 2013-03-15 Kenichi Handa <handa@gnu.org>
2349 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
2350 (adjust_after_replace): Make it back to static. Delete the third
2351 arg text_at_gap_tail. Cancel the code for handling it.
2353 * coding.h (struct coding_system): New member eol_seen.
2355 * coding.c (detect_ascii): New function.
2356 (detect_coding): Set coding->head_ascii and coding->eol_seen only
2357 when the source bytes are actually scanned. On detecting for
2358 coding_category_utf_8_auto, call detect_ascii instead of scanning
2359 source bytes directly.
2360 (produce_chars): Call insert_from_gap with the new arg 0.
2361 (encode_coding): Likewise.
2362 (decode_coding_gap): Control ASCII optimization by the variable
2363 disable_ascii_optimization instead of #ifndef .. #endif.
2364 Deccode EOL format according to coding->eol_seen.
2365 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
2368 * lisp.h (adjust_after_replace): Cancel externing it.
2369 (insert_from_gap): Adjust prototype.
2371 2013-03-15 Eli Zaretskii <eliz@gnu.org>
2373 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
2374 FULLSCREEN_MAXIMIZED. (Bug#13935)
2376 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
2378 * region-cache.c (find_cache_boundary, move_cache_gap)
2379 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
2380 Simplify debugging check and convert to eassert. Adjust comment.
2381 (pp_cache): Put under ENABLE_CHECKING.
2383 2013-03-14 Eli Zaretskii <eliz@gnu.org>
2385 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
2386 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
2388 (w32fullscreen_hook): If the frame is visible, reset
2389 f->want_fullscreen flag after changing the frame size. If the
2390 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
2393 2013-03-13 Daniel Colascione <dancol@dancol.org>
2395 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
2396 too so that these builds can use Cygwin's file conversion
2397 functions. (We've been building and linking cygw32.o all along
2398 and just not using it.)
2400 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
2402 File synchronization fixes (Bug#13944).
2403 * Makefile.in (LIB_FDATASYNC): New macro.
2405 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
2406 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
2407 Don't worry about HAVE_FSYNC, since a substitute fsync is
2408 available if the system lacks one.
2409 (Fwrite_regin): Retry fsync if interrupted.
2411 2013-03-13 Eli Zaretskii <eliz@gnu.org>
2413 * w32term.c (w32_read_socket): If the Emacs frame is being
2414 activated, call w32fullscreen_hook, to make sure the new frame
2415 dimensions are in effect. (Bug#13937)
2417 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
2419 * xdisp.c (init_iterator): Simplify because both character and byte
2420 positions are either specified or -1. Add eassert. Adjust comment.
2421 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
2422 character and byte positions can be obtained from marker.
2424 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
2426 Static checking by Sun C 5.12.
2427 * alloc.c (buffer_memory_full) [REL_ALLOC]:
2428 * bytecode.c (exec_byte_code):
2429 * dispnew.c (init_display):
2431 * fileio.c (Fsubstitute_in_file_name):
2432 * keyboard.c (Fevent_convert_list):
2433 * keymap.c (Fsingle_key_description):
2434 * term.c (maybe_fatal, fatal):
2435 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
2436 * xsmfns.c (Fhandle_save_session):
2437 Omit unreachable code.
2438 * keymap.c (map_keymap_char_table_item): Cast void * to
2439 a function pointer type; the C Standard requires this.
2441 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
2442 Include <sys/param.h> unconditionally, as that works elsewhere and
2443 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
2444 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
2447 See ChangeLog.12 for earlier changes.
2453 Copyright (C) 2011-2013 Free Software Foundation, Inc.
2455 This file is part of GNU Emacs.
2457 GNU Emacs is free software: you can redistribute it and/or modify
2458 it under the terms of the GNU General Public License as published by
2459 the Free Software Foundation, either version 3 of the License, or
2460 (at your option) any later version.
2462 GNU Emacs is distributed in the hope that it will be useful,
2463 but WITHOUT ANY WARRANTY; without even the implied warranty of
2464 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2465 GNU General Public License for more details.
2467 You should have received a copy of the GNU General Public License
2468 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.