1 2014-07-12 Eli Zaretskii <eliz@gnu.org>
3 * w32fns.c (Fx_file_dialog): Mention in the doc string the
4 behavior on Windows 7 and later when the function is repeatedly
5 invoked with the same value of DIR. (Bug#17950)
7 * xfns.c (Fx_file_dialog) [USE_MOTIF, USE_GTK]: Update the doc
8 string to match the one in w32fns.c.
10 2014-07-08 Eli Zaretskii <eliz@gnu.org>
12 * xdisp.c (move_it_to): Adjust calculation of line_start_x to what
13 x_produce_glyphs does when it generates a stretch glyph that
14 represents a TAB. (Bug#17969)
16 2014-07-05 Eli Zaretskii <eliz@gnu.org>
18 * xdisp.c (pos_visible_p): If CHARPOS is at beginning of window,
19 and there is a display property at that position, don't call
20 move_it_to to move to a position before window start. (Bug#17942)
21 Fix condition for finding CHARPOS by the first call to move_it_to.
24 2014-07-05 Stefan Monnier <monnier@iro.umontreal.ca>
26 * syntax.c (find_defun_start): Try the cache even
27 if !open_paren_in_column_0_is_defun_start.
28 (back_comment): If find_defun_start was pessimistic, use the
29 scan_sexps_forward result to improve the cache (bug#16526).
31 2014-07-04 Daniel Colascione <dancol@dancol.org>
34 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
35 only if xic_style calls for it. This change allows Emacs to work
36 with ibus. Also, don't leak resources if create_frame_xic fails,
37 and stop caching xic_style across different displays (Bug#17928).
38 (supported_xim_styles): Make const.
39 (best_xim_style): Remove first parameter: it's always just
40 supported_xim_styles. Change to look at supported_xim_styles directly.
42 2014-07-04 Eli Zaretskii <eliz@gnu.org>
44 * xdisp.c (redisplay_window): If redisplay of a window ends up
45 with point in a partially visible line at end of the window, make
46 sure the amended position of point actually has smaller Y
47 coordinate; if not, give up and scroll the display. (Bug#17905)
49 * window.c (window_scroll_pixel_based): When point ends up at the
50 last fully visible line, don't let move_it_to stop at the left
51 edge of the line and dupe us into thinking point is inside the
54 * w32.c (network_interface_info): Make sure the argument is a
57 2014-07-01 Eli Zaretskii <eliz@gnu.org>
59 * dispnew.c (prepare_desired_row): Accept 2 additional arguments:
60 the window whose glyph row is being prepared and a flag whether it
61 is for mode/header line. Make sure the glyph row's marginal areas
62 are in sync with what the window wants.
65 * xdisp.c (display_line, display_mode_line): Call
66 prepare_desired_row with additional arguments, as appropriate.
68 * dispextern.h (prepare_desired_row): Adjust prototype.
70 2014-07-01 Dmitry Antipov <dmantipov@yandex.ru>
72 * xfaces.c (init_frame_faces): Always realize basic faces (Bug#17889).
73 * menu.c (Fx_popup_dialog): Set Vmenu_updating_frame to avoid crash
74 caused by xw_popup_dialog in daemon mode (Bug#17891).
76 2014-06-30 Eli Zaretskii <eliz@gnu.org>
78 * frame.c (do_switch_frame): When switching to another TTY frame,
79 make sure FrameCols and FrameRows are in sync with the new frame's
82 2014-06-28 Andreas Schwab <schwab@linux-m68k.org>
84 * coding.c (encode_coding_utf_8): Correctly count produced_chars
85 also in unibyte case. (Bug#17865)
87 2014-06-25 Glenn Morris <rgm@gnu.org>
89 * puresize.h (BASE_PURESIZE): Increase a bit. (Bug#17846)
91 2014-06-21 Eli Zaretskii <eliz@gnu.org>
93 * indent.c (Fvertical_motion): Doc fix.
94 Move to the goal column, if any, with a single call to
95 move_it_in_display_line, not in two calls. Doing this with two
96 calls causes move_it_in_display_line apply the line-prefix
97 handling twice instead of just once. (Bug#17823)
99 2014-06-21 Paul Eggert <eggert@cs.ucla.edu>
101 Port to OS X ACLs (Bug#17810).
102 * fileio.c (Ffile_acl): Port to OS X, where acl_get_file (...,
103 ACL_TYPE_ACCESS) doesn't work.
105 2014-06-19 Stefan Monnier <monnier@iro.umontreal.ca>
107 * keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command
108 before checking key-translation-map (bug#17659).
110 2014-06-19 Dmitry Antipov <dmantipov@yandex.ru>
112 * font.c (font_make_object): Avoid dangling pointer which may
113 crash GC (Bug#17771).
115 2014-06-18 Eli Zaretskii <eliz@gnu.org>
117 * image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the
118 prototype of DGifCloseFile as appropriate for older and newer
120 (gif_close): New function, encapsulates the differences in the
121 calling sequence of DGifCloseFile before v5.1.0 and after it.
122 (gif_load): Call gif_close instead of DGifCloseFile. Divulge the
123 error string where appropriate. (Bug#17790)
125 2014-06-16 Eli Zaretskii <eliz@gnu.org>
127 * xdisp.c (Fmove_point_visually): Instead of testing for keyboard
128 macro execution, make sure point didn't move since last complete
129 redisplay, as the condition for using the glyph matrix
130 information. (Bug#17777)
132 2014-06-14 Eli Zaretskii <eliz@gnu.org>
134 * xdisp.c (Fmove_point_visually): Don't use the glyph matrix
135 information if we are in the middle of executing a keyboard macro,
136 since redisplay doesn't update the screen until the macro is
137 finished. (Bug#17777)
139 2014-06-13 Eli Zaretskii <eliz@gnu.org>
141 * alloc.c (cleanup_vector): Don't dereference a font driver
142 pointer if it is NULL. (Bug#17771)
144 2014-06-11 Eli Zaretskii <eliz@gnu.org>
146 * xdisp.c (set_cursor_from_row): Fix an off-by-one error when
147 matching overlay strings with 'cursor' property against buffer
148 positions traversed in the glyph row. (Bug#17744)
150 2014-06-08 Glenn Morris <rgm@gnu.org>
152 * fileio.c (write-region-inhibit-fsync): Doc tweak.
154 * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.
156 2014-06-04 Eli Zaretskii <eliz@gnu.org>
158 * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
159 contains garbage on WINDOWSNT (which could potentially infloop at
162 Minimize cursor motion during TTY menu updates.
163 * term.c (tty_menu_display): Don't position cursor here. Instead,
164 pass the cursor coordinates to update_frame_with_menu.
165 (tty_menu_activate): Send the hide cursor command only once in an
166 iteration through the outer 'while' loop.
168 * dispnew.c (update_frame_1): Accept an additional argument
169 SET_CURSOR_P, and position the cursor at the end of the frame
170 update only if that argument is non-zero. All callers changed to
171 provide the additional argument as non-zero, except for
172 update_frame_with_menu.
173 (update_frame_with_menu): Accept 2 additional arguments ROW and
174 COL; if they are non-negative, instruct update_frame_1 not to
175 position the cursor, and instead position it according to ROW and
178 * dispextern.h (update_frame_with_menu): Update prototype.
180 2014-06-02 Stefan Monnier <monnier@iro.umontreal.ca>
182 * callproc.c (call_process): Don't check read-only if we don't insert
183 anything (bug#17666).
185 2014-06-02 Eli Zaretskii <eliz@gnu.org>
187 * dispnew.c (update_frame_with_menu): Set display_completed.
189 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
191 * frame.c (x_set_frame_parameters): Don't read uninitialized storage.
193 2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
195 * xterm.c (xg_scroll_callback): Remove position, for jump set portion
196 to min(value, whole).
198 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
200 Bring back the changes to GDB-visible symbols, but only on AIX.
201 And only if it's not pre-4.2 GCC.
202 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
203 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
204 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
207 2014-05-31 Eli Zaretskii <eliz@gnu.org>
209 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
210 with PT, not GPT. (Bug#16433)
212 Revert last changes to GDB-visible symbols.
213 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
214 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
215 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
218 2014-05-31 Glenn Morris <rgm@gnu.org>
220 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
222 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
224 Fix port to 32-bit AIX with xlc (Bug#17598).
225 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
226 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
227 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
228 to work around a compiler bug in IBM xlc 12.1.
230 2014-05-29 Eli Zaretskii <eliz@gnu.org>
232 * xterm.c (x_update_window_end): Don't invalidate the entire
233 mouse-highlight info, just signal frame_up_to_date_hook that mouse
234 highlight needs to be redisplayed. (Bug#17588)
236 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
238 Port the GDB-visible symbols to AIX.
239 Without them, GDB doesn't work to debug Emacs, since the AIX linker
240 optimizes away the relevant external symbols. Use enums instead;
241 this suffices for the AIX port, which is 32-bit-only anyway.
242 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
243 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
244 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
247 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
249 Include sources used to create macuvs.h.
250 * Makefile.in ($(srcdir)/macuvs.h): New rule.
251 * macuvs.h: Use automatically-generated header.
253 2014-05-25 Eli Zaretskii <eliz@gnu.org>
255 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
256 if we are iterating over an object that generates glyphs for
257 marginal areas. (Bug#17585)
259 2014-05-24 Paul Eggert <eggert@cs.ucla.edu>
261 * xdisp.c (safe__call1, safe__eval): Now static.
263 2014-05-24 Eli Zaretskii <eliz@gnu.org>
265 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
266 (safe_call, safe__call1): Construct a va_list argument for safe_call.
267 (safe_call1): Call safe_call instead of safe__call directly.
269 2014-05-24 Ken Brown <kbrown@cornell.edu>
271 * w32term.c (x_delete_display) [CYGWIN]: Don't free
272 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
275 2014-05-24 Stefan Monnier <monnier@iro.umontreal.ca>
277 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
278 (safe__call, safe__call1, safe__eval): New functions.
280 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
281 (display_mode_element): Same for `:eval'.
283 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
285 Fix port to 32-bit AIX (Bug#17540).
286 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
287 twice. _text already includes this offset.
288 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
290 2014-05-21 Eli Zaretskii <eliz@gnu.org>
292 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
293 when closest_pos is identical to to_charpos, don't recurse, since
294 we already tried that, and failed. (Bug#17539)
296 2014-05-20 Eli Zaretskii <eliz@gnu.org>
298 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
299 unwinding when frame's faces were not initialized yet, increment
300 the frame's image-cache reference count before calling
301 x_free_frame_resources. Don't dereference
302 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
304 2014-05-11 Glenn Morris <rgm@gnu.org>
306 * fileio.c (Ffile_executable_p): Doc tweak.
308 2014-05-10 Jan Djärv <jan.h.d@swipnet.se>
310 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
311 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
313 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
315 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
317 2014-05-07 Jarek Czekalski <jarekczek@poczta.onet.pl>
319 Fix initialization of minibuffer history variable (Bug#17430).
320 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
321 Move the initialization up to prevent any "value void" message.
323 2014-05-06 Samuel Bronson <naesten@gmail.com>
325 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
326 are matched (bug#17413).
328 2014-05-06 Jarek Czekalski <jarekczek@poczta.onet.pl>
330 Stop tooltips pulling Emacs window to front (Bug#17408).
331 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
332 SetWindowPos invocations.
334 2014-05-05 Jan Djärv <jan.h.d@swipnet.se>
336 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
337 not initialized (Bug#17398).
339 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
341 Revert recent libpng changes (Bug#17339).
342 * Makefile.in (PNG_CFLAGS): Remove; all uses removed.
343 * image.c [HAVE_LIBPNG_PNG_H]: Include <libpng/png.h>, not <png.h>.
345 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
347 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
348 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
349 because WCONTINUED is always defined now.
350 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
352 2014-05-03 Eli Zaretskii <eliz@gnu.org>
354 * buffer.c (overlay_strings): Fix the wording of the commentary.
356 2014-05-02 Paul Eggert <eggert@cs.ucla.edu>
358 Consult libpng-config more consistently (Bug#17339).
359 * Makefile.in (PNG_CFLAGS): New var.
360 (ALL_CFLAGS): Use it.
361 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
362 CFLAGS now handles this.
364 2014-05-01 Glenn Morris <rgm@gnu.org>
366 * floatfns.c (Fisnan):
367 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
369 2014-05-01 Eli Zaretskii <eliz@gnu.org>
371 * term.c (tty_menu_activate): A better initialization for cursor
374 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
376 * intervals.c: Tighten assertions.
377 (create_root_interval): Make sure the interval is not empty.
378 (intervals_equal): Use booleans.
379 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
380 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
381 (balance_possible_root_interval): Simplify and use booleans.
382 (split_interval_right, split_interval_left): Check LENGTH, and remove
383 now redundant assertion.
384 (adjust_intervals_for_insertion): Remove now redundant assertions.
385 (delete_node, interval_deletion_adjustment)
386 (adjust_intervals_for_deletion, merge_interval_right)
387 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
388 (reproduce_interval): Make sure the interval is not empty.
390 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
392 * term.c (tty_menu_activate): Don't assume row and col are initialized.
393 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
394 satisfaction that they would always be initialized.
396 2014-04-29 Eli Zaretskii <eliz@gnu.org>
398 * term.c (tty_menu_display): Move the cursor to the active menu
400 (tty_menu_activate): Return the cursor to the active menu item
401 after displaying the menu and after displaying help-echo. See
402 http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
403 for the details of why this is needed by screen readers and
406 2014-04-29 Glenn Morris <rgm@gnu.org>
408 * process.c (handle_child_signal):
409 Handle systems without WCONTINUED. (Bug#15110, 17339)
411 2014-04-23 Eli Zaretskii <eliz@gnu.org>
413 * search.c (Fnewline_cache_check): Don't try to count newlines
414 outside the buffer's restriction, as find_newline doesn't support that.
416 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
418 Port to GCC 4.9.0 with --enable-gcc-warnings.
419 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
421 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
422 a way that also works with GCC 4.9.0.
424 * search.c (Fnewline_cache_check): Remove unused locals.
426 2014-04-22 Eli Zaretskii <eliz@gnu.org>
428 * search.c (find_newline1): New subroutine.
429 (Fnewline_cache_check): New function.
430 (syms_of_search): Defsubr it.
432 2014-04-21 Jarek Czekalski <jarekczek@poczta.onet.pl>
434 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
435 * keyboard.c (unblock_input): Add comment.
436 * xgselect.c (xg_select): Prevent Glib main loop recursion.
438 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
440 * intervals.c (rotate_right, rotate_left): Fix up length computation.
441 Also change identifiers to match the comments, and add more assertions
444 2014-04-18 Eli Zaretskii <eliz@gnu.org>
446 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
447 glyph is written to TEXT_AREA of the temporary glyph_row.
450 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
452 * emacs.c (close_output_streams): Don't clear and restore errno.
454 2014-04-17 Jan Djärv <jan.h.d@swipnet.se>
456 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
457 never becomes visible, i.e. using XMonad (Bug#17237).
459 2014-04-17 Eli Zaretskii <eliz@gnu.org>
461 * xdisp.c (Fline_pixel_height): Don't assume that the current
462 buffer and the selected window's buffer are one and the same.
465 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
466 paragraph-start cache before the newline cache. (Bug#17269)
468 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
470 * window.c (save_window_save): Lookup window_point_insertion_type in
471 the right buffer (bug#15457).
472 (Qwindow_point_insertion_type): New var.
473 (syms_of_window): Initialize it.
475 2014-04-16 Eli Zaretskii <eliz@gnu.org>
478 * unexcoff.c [MSDOS]: Include libc/atexit.h.
479 (copy_text_and_data): Zero out the atexit chain pointer before
482 * termhooks.h (encode_terminal_code): Update prototype.
484 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
485 visible for all DOS_NT ports, not just WINDOWSNT.
486 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
488 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
489 unless it is defined.
490 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
492 * process.c (close_on_exec, accept4, process_socket): Move into
493 the "ifdef subprocesses" part.
494 (catch_child_signal): Condition by "ifdef subprocesses".
495 (syms_of_process) <Qinternal_default_process_sentinel>
496 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
498 * msdos.h: Add prototypes for new functions.
499 (EINPROGRESS): Define.
500 (O_CLOEXEC): Define to zero.
502 * msdos.c (check_window_system): Remove unnecessary an
503 incompatible duplicate function.
504 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
505 New functions in support of new functionality.
507 * menu.c (single_menu_item): Add visual indication of submenu
508 also for menus on MSDOS frames.
509 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
511 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
512 when async subprocesses aren't supported.
514 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
516 * emacs.c (close_output_streams): Zero out errno before calling
519 * dired.c [MSDOS]: Include msdos.h.
521 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
522 (DATA_START) [MSDOS]: Define.
523 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
525 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
526 Ifdef away for MSDOS.
527 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
528 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
530 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
531 Use temporary file template that is compatible with mkostemp.
532 Move vfork-related portions under #ifndef MSDOS.
533 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
535 2014-04-15 Stefan Monnier <monnier@iro.umontreal.ca>
537 * buffer.c (Foverlays_at): Add argument `sorted'.
539 2014-04-14 Eli Zaretskii <eliz@gnu.org>
541 * insdel.c (invalidate_buffer_caches): When deleting or replacing
542 text, invalidate the bidi_paragraph_cache upto and including the
545 2014-04-13 Paul Eggert <eggert@cs.ucla.edu>
547 Port to IRIX 6.5 (Bug#9684).
548 * alloc.c (TAGGABLE_NULL): New constant,
549 for porting to hosts with nontrivial DATA_SEG_BITS settings.
550 (next_vector, set_next_vector): Use it.
551 * conf_post.h (INET6) [IRIX6_5]: Define.
552 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
553 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
554 * lisp.h (lisp_h_XPNTR): Don't OR in bits that aren't masked out,
555 for consistency with how TAGGABLE_NULL is computed.
557 2014-04-13 Eli Zaretskii <eliz@gnu.org>
559 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
560 before passing it to system APIs.
562 * puresize.h (BASE_PURESIZE): Bump by 1K. (Bug#17255)
564 2014-04-13 Stefan Monnier <monnier@iro.umontreal.ca>
566 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
567 make sure stack.byte_string_start is not de-adjusted by pushhandler.
569 2014-04-12 Paul Eggert <eggert@cs.ucla.edu>
571 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
573 2014-04-12 Eli Zaretskii <eliz@gnu.org>
575 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
576 covered by a display string that ends in a newline, and that cases
577 going back by DVPOS lines to hit the search limit, lift the limit
578 and go back until DVPOS is reached. (Bug#17244)
580 * indent.c (Fvertical_motion): Handle correctly the case when the
581 display string is preceded by an empty line.
583 2014-04-11 Eli Zaretskii <eliz@gnu.org>
585 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
586 use S_IWRITE instead.
588 2014-04-11 Glenn Morris <rgm@gnu.org>
590 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
592 2014-04-09 Ken Brown <kbrown@cornell.edu>
594 * Makefile.in (EMACS_MANIFEST): Revert last change.
596 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
598 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
600 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
601 (symbol_block_pinned): New var.
602 (Fmake_symbol): Initialize `pinned'.
603 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
604 pinned and signal an error for un-purifiable objects.
606 (Fpurecopy): Use it, except for objects that can't be purified.
607 (mark_pinned_symbols): New function.
608 (Fgarbage_collect): Use it.
609 (gc_sweep): Remove hack made unnecessary.
611 2014-04-05 Glenn Morris <rgm@gnu.org>
613 * keyboard.c (Fopen_dribble_file): Doc tweak.
615 2014-04-04 Jan Djärv <jan.h.d@swipnet.se>
618 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
619 bar is zero height, just return (Bug#16976).
620 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
621 * nsterm.h (EmacsView): Add wait_for_tool_bar.
622 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
623 is nil. If waiting for toolbar to complete, force a redraw.
624 (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976).
626 2014-04-03 Ken Brown <kbrown@cornell.edu>
628 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
630 2014-04-02 Martin Rudalics <rudalics@gmx.at>
632 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
633 width from font width (Bug#17163).
635 2014-03-30 Martin Rudalics <rudalics@gmx.at>
637 * frame.c (x_set_frame_parameters): Calculate default values of
638 new frame sizes only after all other frame parameters have been
639 processed (Bug#17142).
641 2014-03-28 Ken Brown <kbrown@cornell.edu>
643 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
646 2014-03-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
648 * xterm.c (x_draw_image_glyph_string): Adjust image background
649 width accordingly when its x position is adjusted. (Bug#17115)
651 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
653 * w32term.c (x_draw_image_glyph_string): Fix computation of height
654 and width of image background when it is displayed with a 'box'
657 2014-03-26 Paul Eggert <eggert@penguin.cs.ucla.edu>
659 More backward-compatible fix to char-equal core dump (Bug#17011).
660 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
661 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
663 Fix core dump in char-equal (Bug#17011).
664 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
665 unibyte buffers, as we can't tell whether the characters are
668 * insdel.c (adjust_markers_for_delete): Remove unused local.
670 2014-03-24 Barry O'Reilly <gundaetiapo@gmail.com>
672 Have (MARKER . ADJUSTMENT) undo records always be immediately
673 after their corresponding (TEXT . POS) record in undo list.
675 * lisp.h (record-delete): New arg record_markers.
676 (record_marker_adjustment): No longer needed outside undo.c.
677 * insdel.c (adjust_markers_for_delete): Move calculation of marker
678 adjustments to undo.c's record_marker_adjustments. Note that
679 fileio.c's decide_coding_unwind is another caller to
680 adjust_markers_for_delete. Because it has undo list bound to t,
681 it does not rely on adjust_markers_for_delete to record marker
683 (del_range_2): Swap call to record_delete and
684 adjust_markers_for_delete so as undo marker adjustments are
685 recorded before current deletion's adjustments, as before.
686 (adjust_after_replace):
687 (replace_range): Pass value for new record_markers arg to
689 * undo.c (record_marker_adjustment): Rename to
690 record_marker_adjustments and made static.
691 (record_delete): Check record_markers arg and call
692 record_marker_adjustments.
693 (record_change): Pass value for new record_markers arg to
695 (record_point): at_boundary calculation no longer needs to account
696 for marker adjustments.
698 2014-03-24 Martin Rudalics <rudalics@gmx.at>
700 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
703 2014-03-23 Glenn Morris <rgm@gnu.org>
705 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
707 2014-03-23 Stefan Monnier <monnier@iro.umontreal.ca>
709 * buffer.c (struct sortvec): Add field `spriority'.
710 (compare_overlays): Use it.
711 (sort_overlays): Set it.
713 2014-03-23 Eli Zaretskii <eliz@gnu.org>
715 * xdisp.c (redisplay_window): If all previous attempts to find the
716 cursor row failed, try a few alternatives before falling back to
717 the top-most row of the window. Use row_containing_pos. (Bug#17047)
719 2014-03-22 Daniel Colascione <dancol@dancol.org>
721 * process.c (conv_sockaddr_to_lisp): When extracting the string
722 names of AF_LOCAL sockets, stop before reading uninitialized
725 2014-03-23 Daniel Colascione <dancol@dancol.org>
727 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
728 array. (ASAN caught.)
730 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
732 Fix regression introduced by patch for Bug#10500.
733 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
734 * w32term.c (x_draw_image_relief): Likewise.
736 2014-03-21 Martin Rudalics <rudalics@gmx.at>
738 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
739 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
740 maximize a frame for odd default fonts.
742 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
744 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
746 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
748 * doc.c (store_function_docstring): Warn when we don't know where to
750 (Fsubstitute_command_keys): Don't advertise the fact that
751 text-properties are dropped, since we think it's a bug that we'll fix
754 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
755 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
756 * frame.c (frame_garbaged): Make "docstring" more precise.
758 2014-03-20 Glenn Morris <rgm@gnu.org>
760 * charset.c (init_charset): When we cannot find the charsets directory,
761 mention if EMACSDATA is set.
763 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
765 * fns.c (Frandom): Fix rare bug where the result isn't random.
767 Fix porting inconsistency about rounding to even.
768 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
769 This way, the unusual !HAVE_RINT case acts like the usual
770 HAVE_RINT case, and we can fix the documentation accordingly.
772 2014-03-19 Eli Zaretskii <eliz@gnu.org>
774 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
775 (w32_wnd_proc): Initialize the dwHoverTime member of
776 TRACKMOUSEEVENT structure.
778 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
780 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
782 2014-03-16 Eli Zaretskii <eliz@gnu.org>
784 * search.c (find_newline): Speed up the function when using the
785 newline cache, by halving the number of calls to
786 region_cache_forward and region_cache_backward. (Bug#16830)
788 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
790 * buffer.c (Fset_buffer): Document return value (bug#17015).
792 2014-03-14 Martin Rudalics <rudalics@gmx.at>
794 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
795 nil, always resize character wise to avoid potential loss of the
796 mode line (Bug#16923 related).
798 2014-03-12 Martin Rudalics <rudalics@gmx.at>
800 * frame.c (x_set_frame_parameters): Always calculate new sizes
801 pixelwise to avoid potential loss when rounding.
803 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
805 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
806 * xterm.c (x_free_frame_resources): Free all allocated cursors.
808 2014-03-10 Eli Zaretskii <eliz@gnu.org>
810 * w32.c (fstatat): Don't add an extra slash if the argument ends
811 with a slash: this fails the subsequent call to stat_worker on
812 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
814 2014-03-09 Martin Rudalics <rudalics@gmx.at>
816 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
818 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
820 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
822 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
823 when frame is only on one screen (Bug#14713).
825 2014-03-08 Eli Zaretskii <eliz@gnu.org>
827 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
828 there's a valid wrap point in the display line, the last glyph
829 cannot "just barely fit" on this row, because display_line doesn't
830 let it. Instead, proceed as if the last glyph didn't fit, so that
831 we eventually back up the iterator to the wrap point. This avoids
832 delusional behavior of move_it_to, whereby it proceeds to the next
833 display line, but sets current_x to zero for all the glyphs that
834 without word-wrap would fit on the previous display line.
835 One result was that visual-order cursor movement behaved erratically
837 (Fmove_point_visually): Add code to find the x coordinate of the
838 last character before wrap point, under word-wrap on a TTY.
840 2014-03-07 Eli Zaretskii <eliz@gnu.org>
842 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
843 also return value of MOVE_POS_MATCH_OR_ZV from
844 move_it_in_display_line_to, when moving from beginning of line to
845 point's position. (Bug#16961)
847 2014-03-07 Martin Rudalics <rudalics@gmx.at>
849 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
850 * window.c (Fselect_window): Explain NORECORD and
851 `buffer-list-update-hook' in doc-string.
853 2014-03-06 Martin Rudalics <rudalics@gmx.at>
855 * window.c (Fother_window_for_scrolling): Check that
856 Vother_window_scroll_buffer is a buffer.
858 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
860 * xterm.c (xim_initialize): Always pass a copy of resource name
861 to XRegisterIMInstantiateCallback and eassert whether return
862 value is True. Passing copy is important because Xlib doesn't
863 make its own copy and resource name argument usually points to
864 SSDATA (Vx_resource_name), which may be changed from Lisp.
865 (xim_close_display): For XUnregisterIMInstantiateCallback,
866 always eassert return value and pass exactly the same values
867 as were used for XRegisterIMInstantiateCallback.
868 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
869 sources to check why if you are interested.
871 2014-03-05 Martin Rudalics <rudalics@gmx.at>
873 * dispnew.c (change_frame_size_1): Add new_lines instead of
874 new_height, the latter may be still zero if passed as such.
875 * window.c (Fwindow_pixel_height): Mention bottom divider in
878 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
880 Fix "resource temporarily unavailable" with xgselect
882 * xgselect.c: Include <stdbool.h>.
883 (xg_select) [!USE_GTK]: Don't lose track of errno.
885 Fix minor --enable-gcc-warnings issues.
886 * widget.c (update_various_frame_slots, EmacsFrameResize):
887 Avoid unused locals. Prefer 'if' to '#if' when either will do.
889 2014-03-04 Ken Brown <kbrown@cornell.edu>
891 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
892 represent the actual adjustment needed for alignment.
894 2014-03-04 Eli Zaretskii <eliz@gnu.org>
896 * gmalloc.c (aligned_alloc): Don't allocate more memory than
897 needed, and don't reallocate if the initial allocation already
898 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
900 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
902 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
905 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
907 * cmds.c (delete-char): Update docstring pointing out that the
908 function ignores `delete-active-region' and `overwrite-mode'.
910 2014-03-03 Eli Zaretskii <eliz@gnu.org>
912 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
914 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
915 allocated buffer due to alignment.
916 (freehook): If the block to be freed was allocated by
917 'aligned_alloc', find its real pointer before calling 'free'.
919 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
922 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
924 * font.c (toplevel): Adjust comment about font cache layout.
925 (font_clear_cache): Fix to match real font cache layout.
926 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
927 (Fframe_font_cache) [FONT_DEBUG]: New function.
928 (syms_of_font) [FONT_DEBUG]: Defsubr it.
930 Avoid crashes when X fonts are erroneously freed on reused X
931 'Display *' connection data (Bug#16069). Note that X font
932 resources still may be leaked, but currently there is no way
933 to completely avoid it.
934 * xterm.h (struct x_display_info): New member x_id. Add comments.
935 * xterm.c (x_display_id): New variable.
936 (x_term_init): Assign identifier to each opened X connection.
937 * xfont.c (struct xfont): New member x_display_id.
938 (xfont_open): Initialize it with frame's display id.
939 (xfont_close): Check whether font's display id matches the one
940 recorded for the given display. Adjust comment.
941 * xftfont.c (struct xftfont_info):
942 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
944 2014-03-01 Martin Rudalics <rudalics@gmx.at>
946 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
947 * window.c (Fother_window_for_scrolling): Don't try to scroll a
948 killed Vother_window_scroll_buffer.
949 (Vother_window_scroll_buffer): Fix doc-string accordingly.
951 2014-03-01 Eli Zaretskii <eliz@gnu.org>
953 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
954 that start with more than 2 slashes as UNCs. (Bug#16751)
956 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
958 Fix a few crashes and leaks when cloning C strings.
959 * alloc.c, lisp.h (dupstring): New function.
960 * gtkutil.c (xg_get_font):
961 * term.c (tty_default_color_capabilities):
962 * xsettings.c (store_monospaced_changed)
963 (store_font_name_changed, parse_settings)
964 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
965 This avoids some unlikely crashes due to accessing freed storage,
966 and avoids some minor memory leaks in the more-typical case.
968 2014-02-28 Martin Rudalics <rudalics@gmx.at>
970 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
971 cursor when modeline can't be dragged (Bug#16647).
973 2014-02-28 Glenn Morris <rgm@gnu.org>
975 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
976 from custom-delayed-init-variables. (Bug#11565)
978 2014-02-27 Martin Rudalics <rudalics@gmx.at>
980 More fixes for mouse glyph calculations (Bug#16647).
981 * window.c (coordinates_in_window): In intersection of
982 horizontal and vertical window dividers prefer the horizontal
983 one. Add some extra parens to last fix.
984 (window_relative_x_coord): Return x-coordinate for header and
986 * xdisp.c (remember_mouse_glyph): In text area don't extend
987 glyph into mode line to show the vertical drag cursor there
988 immediately. Subdivide mouse glyphs in right fringes to show a
989 horizontal drag cursor as soon as we enter the "grabbable width"
990 portion. Handle vertical border case separately. Do not
991 subdivide window divider areas.
992 (note_mouse_highlight): On bottom divider of bottommost windows
993 show vertical drag cursor only when the minibuffer window can be
996 2014-02-27 Eli Zaretskii <eliz@gnu.org>
998 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
999 reset by the face of the object just displayed. See also bug#76.
1000 (get_next_display_element): If the string came from a display
1001 property, examine the box face attribute at it->position, not at
1002 it->current.pos, since the latter was not updated yet. (Bug#16870)
1003 (handle_face_prop): Improve commentary.
1005 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
1007 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
1008 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
1010 2014-02-26 Martin Rudalics <rudalics@gmx.at>
1012 Fixes around Bug#16647.
1013 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
1014 ON_BOTTOM_DIVIDER cases.
1015 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
1016 only if the window has no right divider.
1017 (Fcoordinates_in_window_p): Fix doc-string.
1019 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
1021 * lread.c (Funintern): Fix doc to match advertised calling convention.
1023 2014-02-24 Daniel Colascione <dancol@dancol.org>
1025 * keyboard.c (read_char): Close race that resulted in lost events.
1027 2014-02-22 Glenn Morris <rgm@gnu.org>
1029 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
1030 * window.c (window-resize-pixelwise): Doc fixes.
1032 * process.c (Finternal_default_process_filter)
1033 (Finternal_default_process_sentinel): Doc tweaks.
1035 2014-02-21 Glenn Morris <rgm@gnu.org>
1037 * process.c (Fprocess_buffer, Faccept_process_output)
1038 (Finternal_default_process_filter, Finternal_default_process_sentinel):
1041 2014-02-21 Martin Rudalics <rudalics@gmx.at>
1043 * window.c (Fwindow_scroll_bar_width): New function.
1045 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
1047 Pacify GCC when configuring with --enable-gcc-warnings.
1048 * xdisp.c (move_it_in_display_line_to) [lint]:
1049 Initialize recently-added local.
1051 2014-02-21 Daniel Colascione <dancol@dancol.org>
1053 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
1055 2014-02-20 Eli Zaretskii <eliz@gnu.org>
1057 * xdisp.c (init_iterator): Don't dereference a bogus face
1058 pointer. (Bug#16819)
1059 (try_cursor_movement): Don't use cursor position if
1060 set_cursor_from_row failed to compute it. This avoids assertion
1061 violations in MATRIX_ROW.
1062 (move_it_in_display_line_to): Save the iterator state in ppos_it
1063 only once per call. Reimplement the method used to return to the
1064 best candidate position if all the positions found in display line
1065 are beyond TO_CHARPOS. This cuts down the number of calls to
1066 bidi_shelve_cache, which moves a lot of stuff when lines are long
1067 and include bidirectional text. (Bug#15555)
1069 2014-02-20 Glenn Morris <rgm@gnu.org>
1071 * data.c (Fdefalias): Doc fix.
1073 2014-02-19 Eli Zaretskii <eliz@gnu.org>
1075 * xdisp.c (display_line): Fix horizontal scrolling of large images
1076 when fringes are turned off. This comes at a price of not
1077 displaying the truncation/continuation glyphs in this case.
1080 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
1081 CreateDIBSection returns an error indication, zero out *ximg after
1082 destroying the image. This avoids crashes in memory allocations
1083 due to the fact that some of the callers also call
1084 x_destroy_x_image, which will attempt to free an already free'd
1087 2014-02-18 Martin Rudalics <rudalics@gmx.at>
1089 * widget.c (update_various_frame_slots): Don't set
1090 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
1092 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
1094 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
1096 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
1098 temacs --daemon fix (Bug#16599).
1099 * emacs.c (main): Initialize daemon_pipe[1] here ...
1100 (syms_of_emacs): ... instead of here.
1102 2014-02-16 Anders Lindgern <andlind@gmail.com>
1104 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
1107 2014-02-16 Daniel Colascione <dancol@dancol.org>
1109 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
1110 (xd_get_connection_address): Use it.
1111 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
1112 xd_get_connection_address because the latter signals if the bus
1113 we're trying to close is already disconnected.
1115 2014-02-13 Eli Zaretskii <eliz@gnu.org>
1117 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
1118 argument to CreateThread. This avoids segfaults on Windows 9X.
1119 Reported by oslsachem <oslsachem@gmail.com>.
1121 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
1123 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
1124 * unexhp9k800.c (unexec_error): New function, to simplify the code.
1125 (check_lseek): New function, to report lseek errors.
1126 (save_data_space, update_file_ptrs, read_header, write_header)
1127 (copy_file, copy_rest, unexec): Use these news functions.
1128 (update_file_ptrs): Don't assume wraparound behavior when
1129 converting a large size_t value to off_t.
1131 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
1133 * composite.c (fill_gstring_header): Pass positions as C integers
1134 and move parameters checking to...
1135 (Fcomposition_get_gstring): ...this function. Handle case when
1136 buffer positions are in reversed order and avoid crash (Bug#16739).
1138 * buffer.c (validate_region): Mention current buffer in error message.
1140 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
1142 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
1144 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
1146 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
1148 2014-02-11 Glenn Morris <rgm@gnu.org>
1150 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
1151 Replace refs to "OpenStep" in messages.
1153 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
1155 Avoid "." at end of error diagnostics.
1156 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
1157 * font.c (Ffont_at):
1158 * nsfns.m (ns_display_info_for_name):
1159 * nsselect.m (Fx_own_selection_internal):
1160 * nsterm.m (performDragOperation:):
1161 Remove "." from end of diagnostic.
1163 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
1165 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
1166 unintuitive (bug#15824).
1167 (Fyes_or_no_p): Doc fix (bug#15456).
1169 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
1171 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
1173 * eval.c (call_debugger): When exiting the debugger, do not allow
1174 max_specpdl_size less than actual binding depth (Bug#16603).
1175 (syms_of_eval): Adjust docstring.
1177 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
1179 * cmds.c (Fself_insert_command): Output a clearer error message on
1180 negative repetitions (bug#9476).
1182 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
1184 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
1186 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
1188 * minibuf.c (Fread_string): Doc clarification (bug#15422).
1190 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
1192 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
1194 * keyboard.c (Frecursive_edit): Fix typo in docstring.
1196 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
1198 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
1200 * keyboard.c (Frecursive_edit): Say more precicely how throwing
1201 `exit' works (bug#15865).
1203 2014-02-07 Martin Rudalics <rudalics@gmx.at>
1205 Constrain window box/body sizes and margin widths (Bug#16649).
1206 * xdisp.c (window_box_width): Don't return less than zero.
1207 (window_box_left_offset, window_box_right_offset): Don't return
1208 more than the window's pixel width.
1209 * window.c (window_body_height, window_body_width): Don't return
1211 (window_resize_apply): Adjust margin width, if necessary.
1213 2014-02-07 Glenn Morris <rgm@gnu.org>
1215 * nsterm.m (syms_of_nsterm): Doc fix.
1217 2014-02-06 Eli Zaretskii <eliz@gnu.org>
1219 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
1220 New variables: pointers through which to call the respective APIs.
1221 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
1222 (filename_from_ansi, sys_link, check_windows_init_file):
1223 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
1224 This is required on Windows 9X, where we dynamically load
1225 UNICOWS.DLL which has their non-stub implementations.
1226 (maybe_load_unicows_dll): Assign addresses to these 2 function
1227 pointers after loading UNICOWS.DLL.
1229 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
1230 MultiByteToWideChar and WideCharToMultiByte through function
1233 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
1236 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
1238 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
1239 for OSX >= 10.9 if separate spaces are used.
1240 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
1242 2014-02-06 Glenn Morris <rgm@gnu.org>
1244 * buffer.c (cache-long-scans): Doc fix.
1246 2014-02-05 Eli Zaretskii <eliz@gnu.org>
1248 * w32fns.c (Fw32_shell_execute): Doc fix.
1250 2014-02-05 Bastien Guerry <bzg@gnu.org>
1252 * syntax.c (Fforward_word): Call Fconstrain_to_field with
1253 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
1255 2014-02-05 Martin Rudalics <rudalics@gmx.at>
1257 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
1258 outside the window (Bug#16649).
1260 * xdisp.c (note_mouse_highlight): When entering a margin area show
1261 a non-text cursor (Bug#16647).
1263 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
1265 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
1266 It prompted a compile-time diagnostic on GNU/Linux.
1267 Simplify to remove the need for the label.
1269 2014-02-04 Eli Zaretskii <eliz@gnu.org>
1271 * w32menu.c (w32_popup_dialog): Don't condition the whole function
1272 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
1273 to show it; otherwise return 'unsupported--w32-dialog' to signal
1274 to the caller that emulation with menus is necessary.
1275 This resurrects code inadvertently deleted by the 2013-10-08 commit.
1277 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
1279 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
1282 * menu.c (Fx_popup_dialog): Don't condition the call to
1283 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
1284 special symbol 'unsupported--w32-dialog', emulate the dialog with
1285 a menu by calling x-popup-menu.
1287 * menu.h (Qunsupported__w32_dialog): New extern variable.
1289 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
1291 * keyboard.c (kbd_buffer_get_event): Read file notification events
1294 * xgselect.c (xg_select): Read glib events in any case, even if
1295 there are no file descriptors to watch for. (Bug#16519)
1297 2014-02-03 Martin Rudalics <rudalics@gmx.at>
1299 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
1300 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
1301 * w32term.c (w32_draw_window_divider): Handle first and last
1303 * w32term.h (w32_fill_area_abs): New function.
1304 * xdisp.c (x_draw_right_divider): Don't draw over bottom
1306 * xfaces.c (realize_basic_faces): Handle new face ids.
1307 * xfns.c (Fx_create_frame): Call x_default_parameter for right
1308 and bottom divider width.
1309 * xterm.c (x_draw_window_divider): Handle first and last pixels
1312 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
1314 * print.c (Fexternal_debugging_output): Add cast to pacify
1315 --enable-gcc-warnings.
1316 * eval.c (call_debugger): Grow specpdl if the debugger was
1317 entered due to specpdl overflow (Bug#16603) and allow more
1318 specpdl space for the debugger itself.
1320 2014-02-02 Martin Rudalics <rudalics@gmx.at>
1322 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
1325 2014-02-01 Eli Zaretskii <eliz@gnu.org>
1327 * w32fns.c (Ffile_system_info): Use WINAPI in the function
1328 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
1330 * print.c (Fexternal_debugging_output): If the argument character
1331 is non-ASCII, encode it with the current locale's encoding before
1332 writing the result to the terminal. (Bug#16448)
1334 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
1335 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
1338 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
1340 * process.c (create_process): Reset SIGPROF handler in the child.
1341 * callproc.c (call_process): Likewise.
1343 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
1345 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
1347 2014-01-29 Eli Zaretskii <eliz@gnu.org>
1349 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
1350 of zero to print strings, GDB doesn't like it.
1352 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
1353 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
1354 we still use correct addresses. (Bug#16576)
1356 2014-01-27 K. Handa <handa@gnu.org>
1358 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
1359 to preserve the code detection behavior of 24.3.
1360 * coding.h (struct coding_system): New member detected_utf8_bytes.
1361 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
1362 (decode_coding_gap): Use short cut for UTF-8 file reading only
1363 when coding->detected_utf8_bytes equals to coding->src_bytes.
1364 * fileio.c (Finsert_file_contents): Cancel the previous change.
1366 2014-01-29 Martin Rudalics <rudalics@gmx.at>
1368 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
1369 that are not visible.
1371 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
1373 * xmenu.c (create_and_show_popup_menu): Handle case when no key
1374 is grabbed (Bug#16565).
1376 2014-01-28 Martin Rudalics <rudalics@gmx.at>
1378 * xdisp.c (last_max_ascent): Re-remove after erroneously
1379 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
1381 (move_it_to): Re-remove reference to last_max_ascent.
1382 (Fwindow_text_pixel_size): Add iterator's max_ascent and
1383 max_descent here instead of calling line_bottom_y.
1386 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
1388 * terminal.c (initial_free_frame_resources): New function.
1389 (init_initial_terminal): Install new hook to free face cache
1390 on initial frame and avoid memory leak. For details, see
1391 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
1392 * xfaces.c (free_frame_faces): Adjust comment.
1394 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1396 * data.c (Fstring_to_number): Document results if unparsable
1399 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
1401 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
1403 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1405 When decoding, prefer ptrdiff_t to int for buffer positions etc.
1406 * coding.c (detect_coding_utf_8, emacs_mule_char)
1407 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
1408 (check_utf_8, decode_coding):
1409 * coding.h (struct coding_system.errors):
1410 Use ptrdiff_t, not int, for integer values derived from buffer and
1413 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
1414 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
1415 before invoking decode_coding_gap, since there's just one block.
1417 2014-01-25 Martin Rudalics <rudalics@gmx.at>
1419 Fix handling of face attributes in Fx_create_frame (Bug#16529).
1420 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
1421 too early. Again run change_frame_size before assigning menu-
1424 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
1426 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
1427 arrives, call x_check_fullscreen, in case the new display has a
1428 different resolution. (Bug#16517)
1430 2014-01-25 Eli Zaretskii <eliz@gnu.org>
1432 * term.c (read_menu_input): If the selected frame changes, exit
1434 (tty_menu_show): If the selected frame changes while we displayed
1435 a menu, throw to top level. (Bug#16479)
1437 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
1439 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
1441 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
1443 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
1444 * data.c (count_one_bits_word): Fix bug (negated comparison)
1445 when BITS_PER_ULL < BITS_PER_BITS_WORD.
1447 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
1449 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
1450 Avoid undefined behavior by initializing display property bit of a
1451 string processed by the bidirectional iterator. For details, see
1452 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
1454 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
1456 Minor cleanup of previous change.
1457 * image.c (imagemagick_error, Fimagemagick_types):
1458 Omit some recently-introduced and unnecessary casts and assignments.
1460 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
1462 Fix two memory leaks discovered with Valgrind.
1463 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
1464 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
1466 2014-01-22 Martin Rudalics <rudalics@gmx.at>
1468 Fixes in window size functions around Bug#16430 and Bug#16470.
1469 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
1470 (Fwindow_mode_line_height, Fwindow_header_line_height)
1471 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
1472 Minor doc-string adjustments.
1473 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
1474 Rewrite doc-strings.
1475 (window_body_height, window_body_width): Do not count partially
1476 visible lines/columns when PIXELWISE is nil (Bug#16470).
1477 (Qfloor, Qceiling): New symbols.
1479 2014-01-21 Eli Zaretskii <eliz@gnu.org>
1481 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
1482 when the image cache is not yet allocated. (Bug#16509)
1484 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
1486 * buffer.c (Fkill_buffer): When killing an indirect buffer,
1487 re-attach intervals to its base buffer (Bug#16502).
1488 * intervals.c (set_interval_object): Move from here...
1489 * intervals.h (set_interval_object): ... to here. Fix comments.
1491 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
1493 Avoid undefined behavior by initializing buffer redisplay bit.
1494 Problem reported by Dmitry Antipov in
1495 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
1496 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
1498 Revert some of the CANNOT_DUMP fix (Bug#16494).
1499 * lread.c (init_lread): Fix typo: NILP, not !NILP.
1501 2014-01-19 Eli Zaretskii <eliz@gnu.org>
1503 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
1504 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
1505 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
1506 they are replaced by macros that expand into direct calls to the
1507 corresponding functions from GDI32.DLL.
1508 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
1509 variables in the Cygwin build, they are unused.
1511 2014-01-19 K. Handa <handa@gnu.org>
1513 * composite.c (composition_update_it): Fix previous change.
1515 2014-01-18 Eli Zaretskii <eliz@gnu.org>
1517 Fix file name handling on MS-Windows 9X.
1518 * w32.c (maybe_load_unicows_dll): New function.
1520 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
1521 on, to make sure we can convert file names to and from UTF-8 on
1522 Windows 9X. This fixes a failure to start up because Emacs cannot
1523 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
1525 * w32font.c [WINDOWSNT]: Include w32.h.
1526 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
1527 of implementing the same stuff.
1528 Remove now unused g_b_init_is_windows_9x.
1530 * w32.h (maybe_load_unicows_dll): Add prototype.
1532 2014-01-17 Eli Zaretskii <eliz@gnu.org>
1534 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
1535 switch to single keyboard. Prevents daemon crashes when a new
1536 client connects while we show a TTY menu in an existing client.
1539 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
1541 Fix MinGW64 porting problem with _setjmp.
1542 Reported by Eli Zaretskii in:
1543 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
1544 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
1545 the old _setjmp and _longjmp. All uses changed.
1547 2014-01-13 Daniel Colascione <dancol@dancol.org>
1549 * textprop.c (Fremove_list_of_text_properties):
1550 Correctly handle reaching the end of the interval tree. (Bug#15344)
1552 2014-01-13 Martin Rudalics <rudalics@gmx.at>
1554 * xdisp.c (resize_mini_window): Round height to a multiple of
1555 frame's line height. Fix bug in calculation of window start
1556 position (Bug#16424).
1558 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
1560 * macfont.m: Include termchar.h.
1561 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
1562 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
1563 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
1564 *_WITH_GC_* to take face and f as parameters.
1565 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
1566 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
1568 2014-01-13 Daniel Colascione <dancol@dancol.org>
1570 Fix menu item updating in the presence of the Unity global menu
1573 * gtkutil.h (xg_have_tear_offs): Add frame parameter
1574 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
1576 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
1577 updating menus; explain why.
1578 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
1579 problem it's supposed to solve and it interferes with detecting
1580 the presence of a global menu.
1581 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
1584 2014-01-11 K. Handa <handa@gnu.org>
1586 * composite.c (composition_update_it): Fix indexing of
1587 LGSTRING_CHAR (Bug#15984).
1589 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
1591 * unexw32.c (_start) [__MINGW64__]: Define to __start.
1593 2014-01-11 Eli Zaretskii <eliz@gnu.org>
1595 * xdisp.c (try_window_id): Don't use this function's optimizations
1596 if overlays in the buffer displayed by the window have changed
1597 since last redisplay. (Bug#16347)
1598 (message_dolog): Fix indentation.
1600 2014-01-11 Martin Rudalics <rudalics@gmx.at>
1602 * frame.c (frame_resize_pixelwise): Fix doc-string.
1604 2014-01-10 Martin Rudalics <rudalics@gmx.at>
1606 Fix handling of internal borders (Bug#16348).
1607 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
1608 Remove internal border width from pixel width of windows.
1609 (change_frame_size_1): Don't return early when frame's pixel
1610 size changes - we still have to record the new sizes in the
1612 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
1613 also when toolbar gets larger.
1614 * window.c (check_frame_size): Include internal_border_width in
1616 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
1617 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
1618 In non-toolkit/non-GTK version clear internal border.
1619 * xterm.c (x_clear_under_internal_border): New function for
1620 non-toolkit/non-GTK version.
1621 (x_after_update_window_line): In non-toolkit/non-GTK version
1623 (handle_one_xevent, x_set_window_size):
1624 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
1625 * xterm.h (x_clear_under_internal_border): Extern it.
1627 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
1629 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
1630 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
1633 2014-01-06 Eli Zaretskii <eliz@gnu.org>
1635 * xdisp.c (redisplay_window): Don't skip window redisplay if the
1636 last value of point is not equal to buffer's point. (Bug#16129)
1638 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
1641 * nsterm.h (updateCollectionBehavior): Rename from
1642 updateCollectionBehaviour. All uses changed.
1644 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
1645 * Makefile.in (SETFATTR): New macro.
1646 (temacs$(EXEEXT)): Use it.
1648 2014-01-04 Martin Rudalics <rudalics@gmx.at>
1650 Fix maximization behavior on Windows (Bug#16300).
1651 * w32fns.c (w32_fullscreen_rect): Don't handle
1652 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
1653 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
1654 of SetWindowPos. Restore last placement also when leaving
1655 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
1656 but the FULLSCREEN_BOTH case.
1658 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
1661 * data.c (arithcompare_driver):
1662 * fileio.c (Fcar_less_than_car):
1663 * fns.c (internal_equal):
1664 * frame.c (delete_frame):
1665 * lisp.h (enum More_Lisp_Bits):
1667 Avoid C99 constructs that don't work in C89.
1668 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
1669 to port to C89, which doesn't have 'long long'.
1670 (count_trailing_zero_bits): Use them.
1672 2014-01-03 Chong Yidong <cyd@gnu.org>
1674 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
1676 2014-01-02 Martin Rudalics <rudalics@gmx.at>
1678 Further adjust frame/window scrollbar width calculations.
1679 * window.c (apply_window_adjustment):
1680 Set windows_or_buffers_changed.
1681 (Fwindow_scroll_bars): Return actual scrollbar width.
1682 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
1683 For non-toolkit builds again use 14 as minimum width and set
1684 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
1685 * xterm.c (XTset_vertical_scroll_bar): Take width from
1686 WINDOW_SCROLL_BAR_AREA_WIDTH.
1687 (x_new_font): Rename wid to unit. Base calculation of new
1688 scrollbar width on toolkit used and make it analogous to that of
1689 x_set_scroll_bar_default_width.
1690 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
1691 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
1692 of GetSystemMetrics.
1693 * w32term.c (w32_set_vertical_scroll_bar): Take width from
1694 WINDOW_SCROLL_BAR_AREA_WIDTH.
1695 (x_new_font): Make it correspond to changes in xterm.c.
1697 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
1699 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
1700 This is a cleaner way to fix the MinGW-w64 porting problem.
1701 Check for INTPTR_MAX misconfiguration.
1703 2014-01-01 Eli Zaretskii <eliz@gnu.org>
1705 * search.c (newline_cache_on_off, find_newline): In indirect
1706 buffers, use the newline cache of the base buffer.
1708 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
1709 buffer, invalidate the caches of its base buffer. (Bug#16265)
1711 * indent.c (width_run_cache_on_off, compute_motion): In indirect
1712 buffers, use the width-run cache of the base buffer.
1714 * xdisp.c (redisplay_window): When the window displays an indirect
1715 buffer, and the character widths in the display table have
1716 changed, invalidate the width-run cache of the corresponding base
1719 * fileio.c (Finsert_file_contents): When invalidating the newline
1720 cache, consider the case of inserting into indirect buffer.
1722 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
1723 In indirect buffers, use the paragraph cache of the base buffer.
1725 2013-12-31 Martin Rudalics <rudalics@gmx.at>
1727 * window.c (grow_mini_window): Fix last change.
1729 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
1731 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
1733 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
1735 * w32term.c (w32_initialize): Use LCID and LOWORD.
1737 * w32proc.c (create_child): Use pid_t for 5th argument.
1738 (IsValidLocale): Don't provide prototype for MinGW64.
1739 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
1740 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
1742 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
1743 MinGW64 doesn't support.
1745 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
1747 * w32.c (set_named_security_info): New function.
1748 (acl_set_file): Fall back on set_named_security_info if
1749 set_file_security fails.
1750 (g_b_init_set_named_security_info_w)
1751 (g_b_init_set_named_security_info_a): New static variables.
1752 (globals_of_w32): Initialize them to zero.
1753 (set_named_security_info): Set them to non-zero if the
1754 corresponding API is available.
1755 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
1756 New function typedefs.
1758 2013-12-31 Martin Rudalics <rudalics@gmx.at>
1760 Some more fixes following pixelwise resize changes including one
1762 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
1763 of frame_resize_pixelwise.
1764 * widget.c (pixel_to_text_size): New function.
1765 (update_wm_hints): Have size hints respect value of
1766 frame_resize_pixelwise.
1767 (EmacsFrameResize): Alway process resize requests pixelwise.
1768 * window.c (grow_mini_window): Make sure mini window is at least
1770 * xdisp.c (display_menu_bar): Make sure menubar extends till
1772 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
1773 (x_set_tool_bar_lines): Calculate pixelwise.
1774 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
1775 frame_resize_pixelwise.
1777 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
1779 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
1780 variables not used there.
1782 2013-12-30 Eli Zaretskii <eliz@gnu.org>
1784 * w32.c (sys_umask): New function. (Bug#16299)
1786 2013-12-30 Martin Rudalics <rudalics@gmx.at>
1788 * dispnew.c (change_frame_size_1): Take old width of root window
1789 from that window's pixel width. (Bug#16284)
1791 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
1793 Plain copy-file no longer chmods an existing destination (Bug#16133).
1794 * fileio.c (realmask): Now a static var, not a local.
1795 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
1796 Remove arg STATPTR. All uses changed.
1797 (Fcopy_file): Do not alter permissions of existing destinations,
1798 unless PRESERVE-PERMISSIONS (renamed from
1799 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
1800 Avoid race when testing for existing destinations and for
1801 when input and output files are the same.
1802 If changing the group fails, adjust both default and
1803 preserved permissions so that access is not granted to the
1805 (Fset_default_file_modes, init_fileio): Update realmask.
1806 (Fdefault_file_modes): Use realmask instead of calling umask.
1808 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
1810 Fix pipe bug with OS X emacs --daemon (Bug#16262).
1811 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
1812 flags on the daemon pipe ends before execing.
1814 2013-12-28 Eli Zaretskii <eliz@gnu.org>
1816 * w32fns.c (Fx_create_frame): Error out if called from a TTY
1817 session. (Bug#14739)
1819 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
1821 * callproc.c (Vexec_path): Document that exec-directory is in it.
1823 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
1825 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
1828 2013-12-27 Chong Yidong <cyd@gnu.org>
1830 * data.c (Fsymbol_function): Doc fix.
1832 2013-12-26 Martin Rudalics <rudalics@gmx.at>
1834 Some more tinkering with Bug#16051.
1835 * window.c (resize_frame_windows): Don't let the size of the
1836 root window drop below the frame's default character size.
1837 Never ever delete any subwindows - let the window manager do the
1840 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
1841 of toolbar lines needed when they exceed the height of the root
1843 (unwind_create_frame_1): New function.
1844 (Fx_create_frame): Generally inhibit calling the window
1845 configuration change hook here. Remove extra call to
1846 change_frame_size - it's not needed when we don't run the
1847 configuration change hook.
1849 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
1851 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
1852 On my Fedora 19 platform the core dumps were so big that
1853 my desktop became nearly catatonic.
1854 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
1855 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
1856 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
1857 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
1858 a clang-only syntax.
1859 * conf_post.h (__has_feature): New macro, if not already defined.
1860 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
1861 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
1863 2013-12-25 Eli Zaretskii <eliz@gnu.org>
1865 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
1866 is a file name. (Bug#16252)
1868 2013-12-25 Chong Yidong <cyd@gnu.org>
1870 * keyboard.c (Voverriding_terminal_local_map)
1871 (Voverriding_local_map): Doc fix.
1873 * keymap.c (Vemulation_mode_map_alists): Doc fix.
1875 2013-12-24 Eli Zaretskii <eliz@gnu.org>
1877 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
1878 file name when it is submitted to ShellExecute. Simplify code.
1879 Don't test DOCUMENT for being a string, as that is enforced by
1880 CHECK_STRING. Doc fix.
1882 2013-12-23 Eli Zaretskii <eliz@gnu.org>
1884 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
1885 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
1886 redisplay_tool_bar does. Improve and fix commentary.
1887 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
1888 limits of the glyph matrices. (Bug#16051)
1889 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
1890 only when the new size is different from the old one, and the new
1891 size can be achieved given the frame height.
1893 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
1895 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
1897 2013-12-23 Glenn Morris <rgm@gnu.org>
1899 * lread.c (Fload): Mention load-prefer-newer in doc.
1901 2013-12-22 Martin Rudalics <rudalics@gmx.at>
1903 Handle Bug#16207 by being more restrictive when running hooks.
1904 * window.c (unwind_change_frame): New function.
1905 (Fset_window_configuration): Don't run configuration change hook
1906 while the frame configuration is unsafe. Call select_window
1909 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
1911 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
1913 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
1915 * nsterm.h: Declare EmacsColor category.
1917 * nsterm.m (NSColor): Implement EmacsColor category.
1918 (ns_get_color): Use colorUsingDefaultColorSpace.
1919 (ns_get_color, ns_term_init): Use colorForEmacsRed.
1921 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
1923 2013-12-21 Eli Zaretskii <eliz@gnu.org>
1925 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
1926 having the PNG_NORETURN attribute, to avoid compiler warning in
1929 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1931 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
1933 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
1934 fringe background extension.
1935 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
1936 because they are now always the same as `left' and `width',
1937 respectively. Remove code for the case that `width' and
1938 `sb_width' are different.
1940 2013-12-20 Martin Rudalics <rudalics@gmx.at>
1942 Remove scroll_bar_actual_width from frames.
1943 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
1944 * frame.c (Fscroll_bar_width): Return scroll bar area width.
1945 (x_figure_window_size):
1946 * nsterm.m (x_set_window_size):
1947 * widget.c (set_frame_size):
1948 * w32term.c (x_set_window_size):
1949 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
1950 scroll_bar_actual_width.
1952 Convert scroll_bar members to integers on Windows.
1953 * w32term.h (struct scroll_bar): Convert top, left, width,
1954 height, start, end and dragging to integers.
1955 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
1957 * w32term.c (w32_set_scroll_bar_thumb)
1958 (w32_scroll_bar_handle_click): Remove XINT conversions for
1959 scroll_bar members. Treat bar->dragging as integer.
1960 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
1961 first element. Remove XINT conversions for scroll_bar members.
1962 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
1963 Remove XINT conversions for scroll_bar members.
1965 Fix assignment for new window total sizes.
1966 * window.c (Fwindow_resize_apply_total): Assign values for
1969 2013-12-20 Chong Yidong <cyd@gnu.org>
1971 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
1972 argument to `append'.
1974 2013-12-19 Eli Zaretskii <eliz@gnu.org>
1976 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
1977 current text face, for extending the face of the display margins.
1980 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
1981 Doc fix. (Bug#16190)
1983 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
1985 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
1988 * nsterm.m (Qfile, Qurl): New.
1989 (EV_MODIFIERS2): New macro.
1990 (EV_MODIFIERS): Use EV_MODIFIERS2.
1991 (ns_term_init): Remove font and color from DND, does not work on
1992 newer OSX, and other ports don't have them.
1993 (performDragOperation:): Handle modifiers used during drag.
1994 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
1995 Remove global Lisp variables used to communicate with ns-win.el.
1996 Remove font and color handling.
1997 (syms_of_nsterm): Defsym Qfile and Qurl.
1999 2013-12-19 Anders Lindgren <andlind@gmail.com>
2001 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
2002 (ns_constrain_all_frames, x_set_offset): Remove assignment to
2004 (updateFrameSize:, windowWillResize:toSize:): Add trace.
2005 (constrainFrameRect): Remove special case nr_screens == 1.
2006 Don't constrain size to size of view.
2008 * nsterm.h (ns_output): Remove dont_constrain.
2010 2013-12-19 Anders Lindgren <andlind@gmail.com>
2012 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
2014 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
2016 Minor fixes for recent openp changes.
2017 * lisp.h (GCPRO7): New macro.
2018 * lread.c (openp): Use bool for boolean; all callers changed.
2019 Protect save_string from GC. Don't assume that file descriptors
2020 are nonzero. Redo save_mtime comparison to avoid bogus GCC
2021 warning about uninitialized variable.
2023 2013-12-18 Eli Zaretskii <eliz@gnu.org>
2025 * w32fns.c (emacs_abort): Use intptr_t as argument of
2026 INT_BUFSIZE_BOUND, to avoid compiler warnings.
2028 2013-12-18 Glenn Morris <rgm@gnu.org>
2030 * lread.c (Fload): Pass load_prefer_newer to openp.
2031 Don't bother checking mtime if openp already did it.
2032 (openp): Add `newer' argument, to check all suffixes
2033 and find the newest file.
2034 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
2035 * callproc.c (call_process):
2036 * charset.c (load_charset_map_from_file):
2037 * emacs.c (init_cmdargs):
2038 * image.c (x_create_bitmap_from_file, x_find_image_file):
2040 * lread.c (Flocate_file_internal):
2041 * process.c (Fformat_network_address):
2042 * sound.c (Fplay_sound_internal):
2043 * w32.c (check_windows_init_file):
2044 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
2046 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
2048 2013-12-17 Eli Zaretskii <eliz@gnu.org>
2050 * w32.c (getloadavg): Don't index samples[] array with negative
2051 indices. Recover from wall-clock time being set backwards.
2053 * w32term.c (w32_initialize): Declare the argument of
2054 set_user_model as const.
2056 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
2057 (w32_menu_show): Constify some arguments passed to MessageBox.
2059 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
2060 to initialize Lisp objects.
2062 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
2063 initialize Lisp objects.
2065 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
2066 use variables used only on X under that condition.
2068 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
2069 variables not used there.
2071 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2073 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
2074 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
2076 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2078 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
2079 code, revealed in presence of R2L characters, character
2080 compositions, and display vectors. A better fix for Bug#16148.
2081 (extend_face_to_end_of_line): Don't reference tool_bar_window in
2082 GTK and NS builds, they don't have this member of struct frame.
2084 * dispextern.h (struct composition_it): Correct a comment for the
2087 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2089 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
2090 This prevents a compilation error on C compilers that do not
2091 default functions to return 'int' if not declared. Also, add
2092 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
2093 since it now uses inline functions.
2095 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2097 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
2098 display margins on mode line, header line, and in the frame's
2099 tool-bar window. (Bug#16165)
2101 2013-12-16 Andreas Schwab <schwab@suse.de>
2103 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
2105 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
2107 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
2110 2013-12-16 Martin Rudalics <rudalics@gmx.at>
2112 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
2114 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
2116 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
2117 intended to find bogus pointers in font objects (Bug#16140).
2118 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
2119 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
2120 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
2121 Disable for MS-Windows due to Bug#15876; apparently this
2122 requires more or less substantial changes in fontset code.
2123 * xfont.c (xfont_close):
2124 * xftfont.c (xftfont_close): Call x_display_info_for_display
2125 to check whether 'Display *' is valid (Bug#16093 and probably
2128 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2130 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
2131 Reported by Juanma Barranquero <lekktu@gmail.com>.
2133 * process.c (Fprocess_send_eof): Don't crash if someone tries to
2134 open a pty on MS-Windows. (Bug#16152)
2136 * emacs.c (decode_env_path): Fix bogus comparison against
2137 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
2139 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
2141 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
2142 (Fx_file_dialog): Add parentheses around && to silence warning.
2144 * w32term.c (construct_drag_n_drop): Remove unused local variable.
2146 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2148 * xdisp.c (extend_face_to_end_of_line): Extend background of
2149 non-default face in margin areas as well. (Bug#16151)
2150 (display_line): Call extend_face_to_end_of_line for continued
2151 lines as well, if the display margins have non-zero width.
2152 (set_glyph_string_background_width): When needed, set the
2153 extends_to_end_of_line_p flag on glyph strings to be drawn in
2154 margin areas, not only in the text area.
2156 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
2159 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
2161 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
2162 Don't worry about verify_error being t, since it has to be a list.
2164 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
2166 Use bool for boolean, focusing on headers.
2167 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
2168 No need to include <stdbool.h>, since conf_post.h does it now.
2169 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
2170 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
2171 (SET_PER_BUFFER_VALUE_P):
2172 * ccl.c, ccl.h (setup_ccl_program):
2173 * ccl.h (CHECK_CCL_PROGRAM):
2174 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
2175 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
2176 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
2177 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
2178 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
2179 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
2180 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
2181 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
2182 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
2183 (CHARSET_FAST_MAP_SET):
2184 * coding.c (decode_coding_ccl, encode_coding_ccl):
2185 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
2186 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
2187 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
2188 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
2189 (decode_coding_c_string):
2190 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
2191 * conf_post.h (has_attribute):
2192 * dispextern.h (trace_redisplay_p)
2193 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
2194 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
2195 (SET_GLYPH_FROM_CHAR_GLYPH)
2196 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
2197 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
2198 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
2199 (cursor_in_mouse_face_p):
2200 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
2201 (blank_row, prepare_desired_row)
2202 (build_frame_matrix_from_leaf_window, make_current)
2203 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
2204 (update_window, scrolling_window, update_frame_line):
2205 * disptab.h (GLYPH_FOLLOW_ALIASES):
2206 * editfns.c (Fformat):
2207 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
2208 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
2209 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
2210 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
2211 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
2212 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
2213 (FONT_DEFERRED_LOG):
2214 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
2215 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
2216 (FRAME_MOUSE_UPDATE):
2217 * fringe.c (Fdefine_fringe_bitmap):
2218 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
2219 (x_create_bitmap_from_xpm_data, xpm_load_image):
2220 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
2221 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
2222 (MERGE_INTERVAL_CACHE):
2223 * keymap.h (KEYMAPP):
2224 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
2225 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
2226 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
2227 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
2228 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
2229 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
2230 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
2231 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
2232 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
2233 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
2234 (SETUP_BUFFER_SYNTAX_TABLE):
2235 * systime.h (timespec_valid_p):
2236 * term.c (save_and_enable_current_matrix):
2237 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
2238 * xdisp.c (in_display_vector_p, display_tool_bar_line)
2239 (redisplay_internal, try_window_reusing_current_matrix)
2240 (sync_frame_with_window_matrix_rows, try_window_id)
2241 (display_menu_bar, display_tty_menu_item, display_mode_line)
2242 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
2243 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
2244 * xmenu.c (xmenu_show):
2245 * xterm.c (use_xim, x_term_init):
2246 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
2247 (struct x_bitmap_record):
2248 Use bool for booleans.
2249 * ccl.c (struct buffer_text):
2250 * ccl.h (struct ccl_program):
2251 * charset.h (struct charset):
2253 * coding.h (struct iso_2022_spec, struct coding_system):
2254 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
2255 (struct glyph_string, struct face, struct face_cache)
2256 (struct bidi_string_data, struct bidi_it)
2257 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
2259 * editfns.c (Fformat):
2260 * frame.h (struct frame):
2261 * fringe.c (struct fringe_bitmap):
2262 * intervals.h (struct interval):
2263 * keyboard.h (struct kboard):
2264 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
2265 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
2266 (struct Lisp_Buffer_Local_Value, union specbinding):
2267 * macfont.m (struct macfont_info):
2268 * process.h (struct Lisp_Process):
2269 * termchar.h (struct tty_display_info):
2270 * window.h (struct window):
2271 * xterm.h (struct x_output):
2272 Use bool_bf for boolean bit-fields.
2273 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
2274 All callers changed.
2275 * ccl.h (struct ccl_program): Remove unused members private_state,
2276 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
2278 (struct ccl_spec): Remove unused members cr_carryover,
2279 eight_bit_carryover.
2280 * conf_post.h: Include <stdbool.h>.
2281 (bool_bf): New type.
2282 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
2283 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
2284 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
2285 'do { ... } while (false)' brackets.
2286 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
2287 Args must now be expressions; all callers changed.
2288 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
2289 (PRODUCE_GLYPHS): Simplify use of boolean.
2290 * fileio.c (Fcopy_file):
2291 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
2292 * lisp.h (UNGCPRO): Return void, not int.
2293 (FOR_EACH_TAIL): Use void expression, not int expression.
2294 * region-cache.c: Reindent.
2295 * region-cache.h: Copy comments from region-cache.c, to fix
2296 incorrect remarks about booleans.
2298 2013-12-14 Eli Zaretskii <eliz@gnu.org>
2300 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
2301 when character at point is displayed from a display vector.
2304 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
2306 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
2307 now a list of certificate validation checks that will abort a
2308 connection with an error.
2309 (Fgnutls_boot): Document it and use it.
2311 2013-12-14 Martin Rudalics <rudalics@gmx.at>
2313 * w32term.c (w32_enable_frame_resize_hack): New variable.
2314 (x_set_window_size): Use it to hack frame resizing on Windows
2317 2013-12-14 Eli Zaretskii <eliz@gnu.org>
2319 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
2320 Windows-specific code to w32.c. Change error message text to
2321 match that of Posix platforms.
2323 * w32.c (w32_copy_file): New function, most of the code copied and
2324 reworked from Fcopy_file. Improve error handling. Plug memory
2325 leak when errors are thrown. Support file names outside of the
2326 current codepage. (Bug#7100)
2328 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2330 * lread.c (load_path_default): Prototype.
2332 2013-12-13 Glenn Morris <rgm@gnu.org>
2334 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
2335 (dump_path): Remove.
2336 (load-path-default): Remove `changed' argument.
2337 Do not set dump_path permanently. Simplify.
2338 (init_lread): Simplify.
2339 (syms_of_lread): Remove dump_path.
2341 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2343 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
2344 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
2345 2013-12-12 font-related change to avoid Bug#16128, which
2346 is quite hard to fix without even more substantial changes.
2348 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2350 * font.c (font_close_object): Check for live frame (Bug#16128).
2352 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2354 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
2355 Return ptrdiff_t, not int, since it's a buffer size.
2356 Reindent/reparen some macros to a more Gnuish style.
2358 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
2360 Avoid undefined behavior with huge regexp interval counts.
2361 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
2362 since it's now specialized to interval counts. All uses changed.
2363 Do not assume wrapraound on signed integer overflow.
2364 (regex_compile): Simplify based on the above changes.
2366 2013-12-12 Eli Zaretskii <eliz@gnu.org>
2368 Support file names on MS-Windows that use characters outside of
2369 the current system codepage. (Bug#7100)
2371 * w32.c (get_file_security, set_file_security)
2372 (create_symbolic_link): Separate pointers and boolean flags for
2373 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
2374 non-zero, else the former.
2375 (codepage_for_filenames, filename_to_utf16, )
2376 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
2378 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
2380 (normalize_filename): Lose the DBCS code, now works on UTF-8.
2381 Accept only one argument; all callers changed.
2382 (dostounix_filename): Remove the second argument, now works in
2383 UTF-8. All callers changed.
2384 (parse_root): Lose DBCS code.
2385 (get_long_basename, w32_get_short_filename, init_environment)
2386 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
2387 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
2388 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
2389 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
2390 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
2391 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
2393 (ansi_encode_filename): New function.
2394 (get_emacs_configuration, get_emacs_configuration_options):
2396 (add_volume_info, GetCachedVolumeInformation): Run the input file
2397 name through unixtodos_filename, to ensure it is stored and
2398 referenced in canonical form.
2399 (get_volume_info): Lose the DBCS code, now works in UTF-8.
2400 (logon_network_drive, sys_link, utime): Improve error handling.
2401 (sys_access): New function.
2402 (hashval, generate_inode_val): Unused functions deleted.
2403 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
2404 (check_windows_init_file): Convert error message from UTF-8 to
2405 ANSI codepage, for display in the message box.
2406 (globals_of_w32): Set w32_unicode_filenames according to the OS
2409 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
2410 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2411 (syms_of_w32term): Declare w32-unicode-filenames.
2413 * w32proc.c (new_child, delete_child): Remove code that handled
2414 unused pending_deletion and input_file members of the child struct.
2415 (create_child, sys_spawnve): Convert all file names to ANSI
2416 codepage. Use ANSI APIs explicitly; forcibly fail if any file
2417 name cannot be encoded in ANSI codepage. Don't use
2418 unixtodos_filename, mirror slashes by hand.
2419 (record_infile, record_pending_deletion): Functions deleted.
2420 (Fw32_short_file_name): Call w32_get_short_filename instead of
2423 * w32notify.c (add_watch): Work in Unicode mode when
2424 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2425 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
2426 instead, do the same with Lisp primitives.
2428 * w32fns.c (file_dialog_callback, Fx_file_dialog)
2429 (Fsystem_move_file_to_trash, Fw32_shell_execute)
2430 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
2431 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
2432 (Fw32_shell_execute): Improve error reporting.
2433 (Fdefault_printer_name): Ifdef away for Cygwin.
2435 * w32.h (struct _child_process): Remove input_file and
2436 pending_deletion members that are no longer used.
2437 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
2438 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
2439 (ansi_encode_filename): New and updated prototypes.
2441 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
2443 (unexec): Don't use dostounix_filename, it expects a file name in
2444 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
2447 * fileio.c (Ffile_name_directory, file_name_as_directory)
2448 (directory_file_name, Fexpand_file_name)
2449 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
2450 arguments of dostounix_filename.
2451 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
2452 use MAX_UTF8_PATH for size of file-name strings.
2453 (emacs_readlinkat): Build an explicitly unibyte string for file
2455 (syms_of_fileio) <file-name-coding-system>:
2456 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
2458 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
2459 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
2460 directories to UTF-8.
2461 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
2462 environment, and each element of the input PATH, to UTF-8.
2464 * dired.c (file_attributes): Use build_unibyte_string explicitly
2465 to make Lisp strings from user and group names.
2467 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
2470 * coding.c (decode_file_name, encode_file_name): New functions.
2472 * termcap.c (tgetent): Adapt to the change in arguments of
2475 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
2478 * msdos.c (dostounix_filename, init_environment): Adapt to the
2479 change in arguments of dostounix_filename.
2481 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
2482 [WINDOWSNT]: Encode file names passed to the image libraries in
2485 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
2486 [WINDOWSNT]: Convert file names to the current ANSI codepage.
2488 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
2489 arguments of dostounix_filename.
2491 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
2493 * font.h (struct font_entity) [HAVE_NS]: New field to record
2494 font driver which was used to create this entity.
2495 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
2496 frame where the font was opened.
2497 (font_close_object): Add prototype.
2498 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
2499 (font_close_object): Not static any more. Lost frame arg.
2500 Adjust comment and users.
2501 * alloc.c (cleanup_vector): Call font_close_object to adjust
2502 per-frame font counters correctly. If HAVE_NS, also call
2503 driver-specific cleanup for font-entity objects.
2504 * ftfont.c (ftfont_open):
2505 * nsfont.m (nsfont_open):
2506 * w32font.c (w32font_open_internal):
2507 * xfont.c (xfont_open):
2508 * xftfont.c (xftfont_open): Save frame pointer in font object.
2509 * macfont.m (macfont_open): Likewise.
2510 (macfont_descriptor_entity): Save driver pointer to be able
2511 to call its free_entity routine when font-entity is swept.
2512 * ftxfont.c (ftxfont_open): Add eassert because frame
2513 pointer should be saved by ftfont_driver.open.
2515 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
2517 * xterm.c (x_make_frame_visible): Restore hack which is needed when
2518 input polling is used. This is still meaningful for Cygwin, see
2519 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
2520 * keyboard.c (poll_for_input_1, input_polling_used):
2521 Define unconditionally.
2522 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
2523 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
2524 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
2525 (font_for_char): Prefer ptrdiff_t to int for buffer position.
2526 (face_for_char): Likewise. Rearrange eassert and return ASCII
2527 face for CHAR_BYTE8_P.
2528 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
2530 2013-12-11 Ken Brown <kbrown@cornell.edu>
2532 * dispextern.h (erase_phys_cursor):
2533 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
2535 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
2537 * nsterm.m (x_free_frame_resources):
2538 * term.c (tty_free_frame_resources):
2539 * xterm.c (x_free_frame_resources): Do not check for non-NULL
2540 face cache because it's implied by free_frame_faces anyway.
2541 * w32term.c (x_free_frame_resources): Likewise. Do not call
2542 free_frame_faces twice.
2544 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
2546 * editfns.c (Fformat_time_string): Mention %F in the doc.
2548 2013-12-11 Martin Rudalics <rudalics@gmx.at>
2550 * window.c (resize_frame_windows): Don't return immediately when
2551 the root window's size doesn't change - the minibuffer window
2552 may still have to be repositioned/resized.
2553 * xfns.c (Fx_create_frame): Always change the frame size after
2554 initializing the frame's faces.
2555 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
2556 change_frame_size should already have done it.
2557 (x_new_font): Assign new tool- and menu-bar heights.
2558 (x_set_window_size_1): Account for tool- and menu-bar heights
2559 (Bug#16013). Don't set pixel sizes since change_frame_size
2560 should already have done it.
2562 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
2564 Remove the option of using libcrypto.
2565 * Makefile.in (LIB_CRYPTO): Remove.
2566 (LIBES): Don't use it.
2568 2013-12-11 Juri Linkov <juri@jurta.org>
2570 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
2571 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
2573 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
2575 * xdisp.c (display_tool_bar_line): Don't extend on a previously
2576 drawn tool bar items (Bug#16058).
2577 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
2579 2013-12-09 Ken Brown <kbrown@cornell.edu>
2581 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
2583 * lisp.h (get_frame_param): Adjust conditions for prototype
2586 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
2588 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
2589 Avoid unused macro warning if configured --without-xft.
2591 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
2593 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
2595 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
2597 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
2599 * emacs.c (main): Call fixup_locale a second time for GNUstep.
2601 2013-12-08 Martin Rudalics <rudalics@gmx.at>
2603 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
2605 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
2607 Use libcrypto's checksum implementations if available, for speed.
2608 * Makefile.in (LIB_CRYPTO): New macro.
2611 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
2612 The macro didn't conform to C99 due to type mismatch,
2613 which caused compilation failure with Sun C 5.12,
2614 and it was confusing anyway. Include window.h to declare
2615 redisplay_other_windows.
2617 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
2619 * window.c (set_window_buffer): Update mode line (bug#16084).
2621 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
2623 Fix minor problems found by static checking.
2624 * keyboard.c (poll_for_input_1, input_polling_used):
2625 Define only if HAVE_NTGUI.
2626 * xmenu.c (popup_activate_callback): Omit unnecessary
2627 check against USE_X_TOOLKIT, which must be defined here anyway.
2628 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
2631 2013-12-07 Martin Rudalics <rudalics@gmx.at>
2633 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
2635 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
2637 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
2639 * nsterm.m (x_set_window_size): Remove fprintf.
2640 (init): Define always. Set applicationDidFinishLaunchingCalled
2642 (applicationDidFinishLaunching:):
2643 Set applicationDidFinishLaunchingCalled.
2644 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
2647 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
2649 Pixel resize changes for NS (Bug#16049).
2650 * nsterm.m (x_set_window_size): Change parameters rows/cols to
2651 height/width. row/cols are locals.
2652 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
2653 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
2654 (windowWillResize): Remove gsextra. Calculate extra as in
2656 (x_new_font): Don't change frame size if fullscreen.
2657 Change size pixelwise.
2659 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
2660 comment in xfns.c. Change to pixelwise call.
2662 2013-12-06 Eli Zaretskii <eliz@gnu.org>
2664 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
2667 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
2669 * xterm.c (input_signal_count): Remove.
2670 (x_dispatch_event): Define unconditionally.
2671 (x_make_frame_visible): Process X events until the frame
2672 is really visible (Bug#16027).
2673 * xterm.h (x_dispatch_event): Declare unconditionally.
2675 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
2677 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
2679 * nsterm.m (x_set_window_size): Handle pixelwise.
2681 2013-12-05 Martin Rudalics <rudalics@gmx.at>
2683 * w32term.c (x_new_font):
2684 * xterm.c (x_new_font): Calculate new frame size from new font
2687 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
2689 * lisp.h (FOR_EACH_TAIL): New macro.
2690 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
2692 * window.c (select_window): Call second wset_redisplay before we change
2693 selected_window (bug#16034).
2695 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
2697 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
2699 2013-12-04 Eli Zaretskii <eliz@gnu.org>
2701 * w32xfns.c: Include window.h, to avoid a compiler warning.
2703 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
2705 * window.c (window_scroll): Mark window for redisplay (bug#16034).
2706 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
2707 window_scroll takes care of it.
2708 (Fset_window_point, Fdelete_other_windows_internal)
2709 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
2710 (Fsplit_window_internal, Fdelete_window_internal)
2711 (Fresize_mini_window_internal, Fset_window_configuration)
2712 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
2713 cause redisplay instead of forcing a complete redisplay.
2714 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
2715 we're only affecting the selected_window.
2717 2013-12-04 Eli Zaretskii <eliz@gnu.org>
2719 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
2720 directional control characters. Update type and category
2721 determination according to the UBA from Unicode v6.3.
2722 (bidi_category_t): New category EXPLICIT_FORMATTING.
2724 * dispextern.h (bidi_type_t): Update to include new bidirectional
2725 properties introduced with Unicode v6.3. (Bug#16043)
2727 2013-12-04 Martin Rudalics <rudalics@gmx.at>
2729 * xterm.c (XTflash): Fix coordinate of bottom area to flash
2732 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
2734 * font.c (font_list_entities): Remove dummy assignment.
2735 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
2736 used on graphic displays only. Remove unused 'font_encoder' member.
2737 (struct font_bitmap): Remove unused 'extra' member.
2738 * nsfont.m (nsfont_open):
2739 * w32font.c (w32font_open_internal):
2740 * ftfont.c (ftfont_get_bitmap): Adjust users.
2742 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
2744 Use bool for boolean.
2745 * tparam.c (tparam1):
2746 * undo.c (record_point, record_property_change):
2747 Use bool for boolean, for local vars that are always true or false.
2749 Minor integer overflow fixes (Bug#16033).
2750 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
2751 This improves on the previous fix to this function.
2752 (window_resize_check): When summing up pixel counts, don't rely on
2753 undefined behavior if the sum overflows.
2755 2013-12-03 Martin Rudalics <rudalics@gmx.at>
2757 * window.c (Fset_window_new_pixel): Don't choke at negative
2758 argument value (Bug#16033).
2760 * xfns.c (Fx_create_frame): Add another call to change_frame_size
2761 to avoid crash in window_box_height.
2763 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
2764 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
2766 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
2768 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
2770 Minor integer overflow fixes.
2771 * window.c (Fset_window_new_pixel, grow_mini_window):
2772 * xdisp.c (Fwindow_text_pixel_size):
2773 Avoid undefined behavior on signed integer overflow.
2774 * xfns.c (x_set_mouse_color):
2775 Check that drag shape fits in 'unsigned', since that's what X wants.
2777 2013-12-02 Eli Zaretskii <eliz@gnu.org>
2779 Improve reporting of fatal exception on MS-Windows.
2780 * w32fns.c (my_exception_handler): New function.
2781 (globals_of_w32fns): Set it up as the unhandled exception
2782 handler. Initialize exception code and address to zeros.
2783 (emacs_abort): If the exception code and address are available,
2784 print them at the beginning of the backtrace. Fix the format of
2785 printing addresses (was producing 0x0x12345678 on XP).
2788 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
2790 * eval.c (Fbacktrace__locals): New function.
2791 (syms_of_eval): Defsubr it.
2793 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
2795 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
2796 Define here to unify between...
2797 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
2798 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
2800 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2802 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
2804 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
2805 fringe background extension.
2806 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
2807 because they are now always the same as `left' and `width',
2808 respectively. Remove code for the case that `width' and
2809 `sb_width' are different.
2811 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
2813 Fix minor problems found by static checking.
2814 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
2815 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
2816 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
2818 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
2820 * image.c (imagemagick_compute_animated_image): Don't crash if we
2821 have an animation with different-sized images (bug#15313).
2823 2013-11-30 Martin Rudalics <rudalics@gmx.at>
2825 Remove some unused items introduced during pixelwise change.
2826 * window.c (window_resize_total_check): Remove unused function.
2827 * xdisp.c (remember_mouse_glyph): Remove unused label.
2828 (Ftool_bar_height): Move declaration inside #if.
2829 * xterm.c (x_set_window_size): Don't use r and c.
2831 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
2833 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
2836 * window.c (Fset_window_configuration): Comment out unused variables.
2838 * w32term.c (w32_read_socket): Remove unused variable `buf'.
2840 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
2842 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
2844 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
2846 * gnutls.c (gnutls_audit_log_function): Only declare and define if
2847 HAVE_GNUTLS3 (Bug#16001).
2849 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
2850 if interrupts are deferred (Bug#15801).
2852 2013-11-30 Martin Rudalics <rudalics@gmx.at>
2854 Support resizing frames and windows pixelwise.
2855 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
2856 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
2857 (struct glyph_matrix): Replace window_left_col and
2858 window_top_line by window_pixel_left and window_pixel_top.
2859 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
2861 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
2862 (draw_window_divider, move_it_to, x_draw_right_divider)
2863 (x_draw_bottom_divider, change_frame_size): Add or fix
2865 * dispnew.c (change_frame_size_1): Change prototype.
2866 (adjust_glyph_matrix, required_matrix_width)
2867 (adjust_frame_glyphs_for_window_redisplay): Use pixel
2868 values instead of lines and columns.
2869 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
2870 WINDOW_TOTAL_FRINGE_WIDTH.
2871 (handle_window_change_signal, do_pending_window_change)
2872 (init_display): Adjusts calls of change_frame_size.
2873 (change_frame_size, change_frame_size_1): Handle pixelwise
2875 * frame.c (Qright_divider_width, Qbottom_divider_width):
2877 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
2878 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
2879 (x_set_internal_border_width, x_set_vertical_scroll_bars)
2880 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
2882 (set_frame_param): New function.
2883 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
2884 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
2885 (Ffringe_width, Fborder_width, Fright_divider_width)
2886 (Fbottom_divider_width): New functions, defsubr them.
2887 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
2888 New argument pixelwise.
2889 (struct frame_parm_table): New members Qright_divider_width and
2890 Qbottom_divider_width.
2891 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
2892 (x_report_frame_params): Handle Qright_divider_width and
2893 Qbottom_divider_width.
2894 (x_set_right_divider_width, x_set_bottom_divider_width):
2896 (frame_resize_pixelwise): New option.
2897 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
2898 new_pixelwise, right_divider_width and bottom_divider_width;
2899 remove total_lines; rename text_lines, text_cols, new_text_lines
2900 and new_text_cols to text_height, text_width, new_height and
2901 new_width respectively.
2902 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
2903 FRAME_TEXT_WIDTH respectively.
2904 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
2905 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
2906 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
2908 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
2909 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
2910 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
2911 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
2912 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
2913 (FRAME_TOTAL_COLS_ARG): Remove macro.
2914 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
2915 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
2916 (x_wm_set_size_hint): Handle frame pixel sizes.
2917 * indent.c (compute_motion, Fcompute_motion):
2918 Call window_body_width instead of window_body_cols.
2919 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
2920 (make_lispy_position): Handle right and bottom dividers.
2921 (Fsuspend_emacs): Pixelize call of change_frame_size.
2922 * keyboard.h: Extern Qright_divider, Qbottom_divider.
2923 * lisp.h: Extern set_frame_param.
2924 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
2926 (Fx_create_frame): Add entry for vertical_drag_cursor.
2927 Pixelize call of change_frame_size.
2928 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
2929 * nsterm.m (ns_update_window_end): Optionally draw right
2931 (x_set_window_size): Add argument pixelwise.
2932 Call check_frame_size and change_frame_size with pixelwise zero.
2933 (ns_draw_window_divider): New function.
2934 (ns_redisplay_interface): Add ns_draw_window_divider.
2935 (updateFrameSize:): Call change_frame_size with pixelwise zero.
2936 (x_new_font): Call x_set_window_size with pixelwise zero.
2937 * print.c (print_object): For a window print its sequence
2939 * term.c (Fresume_tty): Pixelize call of change_frame_size.
2940 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
2941 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
2942 (w32_createwindow): Use scroll bar area width.
2943 (w32_wnd_proc): Handle bottom divider width.
2944 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
2945 (Fx_create_frame): Default divider width parameters.
2946 Caclulate sizes pixelwise. Add vertical drag cursor support.
2947 (x_create_tip_frame): Default divider widths to zero.
2948 Pixelize call to change_frame_size.
2949 (Fx_show_tip): Add handling of divider widths. Pixelize window
2951 (Fw32_frame_rect): New function.
2952 (frame_parm_handler w32_frame_parm_handlers): Add divider
2954 (Vx_window_vertical_drag_shape): Add variable.
2955 * w32inevt.c (resize_event, maybe_generate_resize_event):
2956 Pixelize change_frame_size calls.
2957 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
2959 * w32term.c (w32_draw_window_divider): New function.
2960 (x_update_window_end): Handle right divider.
2961 (w32_draw_fringe_bitmap, x_scroll_run)
2962 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
2963 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
2964 Calculate new frame sizes pixelwise.
2965 (x_new_font): Pixelize call to x_set_window_size.
2966 (x_check_fullscreen): Pixelize call to change_frame_size.
2967 (x_set_window_size_1, x_set_window_size): New argument
2968 pixelwise. Calculate pixelwise.
2969 (x_wm_set_size_hint): Use scroll bar area width.
2970 (w32_redisplay_interface): Add w32_draw_window_divider.
2971 * w32term.h (struct w32_output): Add vertical drag cursor.
2972 * widget.c (set_frame_size, update_wm_hints)
2973 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
2975 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
2976 * window.c (sequence_number): Restore.
2977 (Fwindow_pixel_width, Fwindow_pixel_height)
2978 (Fwindow_mode_line_height, Fwindow_header_line_height)
2979 (window_pixel_to_total, Frun_window_scroll_functions)
2980 (Fset_window_new_pixel, window_resize_apply_total)
2981 (Fwindow_resize_apply_total): New functions.
2982 (window_body_height, window_body_width): Rename from
2983 window_body_lines. New argument PIXELWISE.
2984 Calculate pixelwise.
2985 (Fwindow_body_height, Fwindow_body_width): New argument
2987 (coordinates_in_window, window_relative_x_coord): Use window's
2988 pixel width instead of total width.
2989 (replace_window, recombine_windows): Initialize pixel values.
2990 (resize_root_window, resize_frame_windows, grow_mini_window)
2991 (shrink_mini_window): New argument PIXELWISE.
2992 Calculate pixelwise.
2993 (Fdelete_other_windows_internal, adjust_window_margins)
2994 (window_resize_check, window_resize_apply)
2995 (Fdelete_window_internal, Fresize_mini_window_internal)
2996 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
2997 (check_frame_size): Rename arguments. New argument PIXELWISE.
2998 Calculate pixelwise.
2999 (set_window_buffer): Make samebuf bool. Run configuration change
3000 hook only if buffer changed.
3001 (Fset_window_buffer): Rewrite doc-string.
3002 (make_window): Initialize new_pixel slot.
3003 (Fwindow_resize_apply): Check pixel size of root window.
3004 (Fsplit_window_internal): Call 2nd argument pixel_size.
3005 Calculate pixelwise.
3006 (Fscroll_left, Fscroll_right): Call window_body_width instead of
3008 (save_window_data): New slots frame_text_width,
3009 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
3010 (saved_window): New slots pixel_left, pixel_top, pixel_height,
3012 (Fcurrent_window_configuration, Fset_window_configuration)
3013 (save_window_save, compare_window_configurations): Handle new
3014 slots in save_window_data and saved_window.
3015 (Fset_window_scroll_bars): Fix doc-string.
3016 (window_resize_pixelwise): New variable.
3017 (coordinates_in_window, Fcoordinates_in_window_p):
3019 (make_parent_window): Adjust sequence_number.
3020 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
3022 * window.h (struct window): New members new_pixel, pixel_left,
3023 pixel_top, pixel_width, pixel_height. Restore sequence_number.
3024 (wset_new_pixel): New function.
3025 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
3026 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
3027 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
3028 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
3029 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
3030 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
3031 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
3032 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
3033 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
3034 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
3035 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
3036 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
3037 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
3038 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
3039 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
3041 (resize_frame_windows, grow_mini_window, shrink_mini_window)
3042 (window_body_width, check_frame_size): Adapt external declarations.
3043 * xdisp.c (last_max_ascent): New integer.
3044 (window_text_bottom_y): Handle bottom divider.
3045 (window_box_width, window_box_height): Calculate pixelwise.
3046 (get_glyph_string_clip_rects): Handle right divider.
3047 (remember_mouse_glyph): When windows are resized pixelwise
3048 proceed with width and height set to 1.
3049 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
3051 (move_it_to): Calculate and return maximum x position
3053 (Fwindow_text_pixel_size): New function.
3054 (resize_mini_window, update_tool_bar): Calculate pixelwise.
3055 (tool_bar_lines_needed): Rename to tool_bar_height.
3056 Calculate pixelwise.
3057 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
3058 Calculate pixelwise.
3059 (redisplay_tool_bar): Calculate pixelwise.
3060 (redisplay_window): Calculate pixelwise. Handle dividers.
3061 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
3062 (x_draw_vertical_border): Handle dividers.
3063 (define_frame_cursor1): Handle vertical drag cursor.
3064 (x_draw_right_divider, x_draw_bottom_divider): New functions.
3065 (expose_window): Calculate pixelwise. Handle dividers.
3066 (init_xdisp): Initialize pixel values.
3067 * xfaces.c (Qwindow_divider): New face.
3068 (realize_basic_faces): Realize it.
3069 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
3070 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
3071 (x_set_scroll_bar_default_width): Default actual width to 16.
3072 (Fx_create_frame): Set sizes pixelwise.
3073 (x_create_tip_frame): Default divider widths to zero.
3074 Pixelize call of change_frame_size.
3075 (Fx_show_tip): Handle divider widths. Initial pixel position
3077 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
3078 (Vx_window_vertical_drag_shape): New option.
3079 * xmenu.c (free_frame_menubar): Pixelize call of
3081 * xterm.c (x_draw_window_divider): New function.
3082 (x_update_window_end): Optionally draw right divider.
3083 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
3084 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
3085 (handle_one_xevent, x_new_font): Calculate pixelwise.
3086 (x_set_window_size_1, x_set_window_size): New argument
3087 pixelwise. Calculate pixelwise.
3088 (x_wm_set_size_hint): Pixelize call of check_frame_size.
3089 (struct x_redisplay_interface): Add x_draw_window_divider.
3090 * xterm.h (struct x_output): Add vertical_drag_cursor.
3092 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
3094 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
3095 Set invisible frames's `redisplay' when a full redisplay is requested.
3096 (redisplay_window): Set must_be_updated_p instead (bug#15999).
3097 (redisplay_mode_lines): Don't set must_be_updated_p any more.
3098 (display_mode_lines): Set it here instead.
3100 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
3102 * dispextern.h (set_window_update_flags): Remove.
3104 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3106 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
3108 * xdisp.c (REDISPLAY_SOME_P): New macro.
3109 (redisplay_internal): Use it (bug#15999).
3110 (prepare_menu_bars, redisplay_window): Use it as well.
3112 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
3114 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
3116 * w32font.c (g_b_init_get_char_width_32_w): New static var.
3117 (globals_of_w32font): Zero it out.
3118 (GetCharWidth32W_Proc): New function pointer.
3119 (get_char_width_32_w): New function.
3120 (compute_metrics): If get_glyph_outline_w returns an error, try
3121 get_char_width_32_w before declaring a failure. This avoids
3122 punishing raster (a.k.a. "bitmap") fonts by slowing down
3123 redisplay. (Bug#6364).
3125 2013-11-29 Eli Zaretskii <eliz@gnu.org>
3127 * xdisp.c (clear_mouse_face): Don't invalidate the entire
3128 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3129 highlight needs to be redisplayed. (Bug#15913)
3131 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
3133 Fix minor problems found by static checking.
3134 * buffer.h (struct buffer_text, struct buffer):
3135 * frame.h (struct frame):
3136 * window.h (struct window):
3137 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
3138 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
3139 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
3140 no-longer-valid use of HAVE_MENUS.
3141 * xdisp.c (propagate_buffer_redisplay): Now static.
3143 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3145 * xmenu.c (Fmenu_or_popup_active_p):
3146 * window.c (Fset_window_configuration):
3147 * menu.c (Fx_popup_menu, Fx_popup_dialog):
3148 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
3149 * fns.c (Fyes_or_no_p):
3150 * editfns.c (Fmessage_box, Fmessage_or_box):
3151 * alloc.c (make_save_ptr_ptr):
3152 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
3154 * window.c (Fset_window_configuration): Move select_window later.
3156 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
3158 Refine redisplay optimizations to only redisplay *some* frames/windows
3159 rather than all of them.
3160 * xdisp.c (REDISPLAY_SOME): New constant.
3161 (redisplay_other_windows, wset_redisplay, fset_redisplay)
3162 (bset_redisplay, bset_update_mode_line): New functions.
3163 (message_dolog): Use bset_redisplay.
3164 (clear_garbaged_frames): Use fset_redisplay.
3165 (echo_area_display): Use wset_redisplay.
3166 (buffer_shared_and_changed): Remove.
3167 (prepare_menu_bars): Call Vpre_redisplay_function before updating
3168 frame titles. Compute the actual set of windows redisplayed.
3169 Don't update frame titles and menu bars for frames that don't need to
3171 (propagate_buffer_redisplay): New function.
3173 (redisplay_internal): Use it. Be more selective in the set of windows
3174 we redisplay. Propagate windows_or_buffers_changed to
3175 update_mode_lines a bit later to simplify the code.
3176 (mark_window_display_accurate_1): Reset window and buffer's
3178 (redisplay_window): Do nothing if neither the window nor the buffer nor
3179 the frame needs redisplay.
3180 * window.h (struct window): Add `redisplay' field.
3181 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
3182 (redisplay_other_windows, window_list): New declarations.
3183 * window.c (select_window, Fset_window_start): Use wset_redisplay.
3184 (window_list): Not static any more.
3185 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
3186 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
3187 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
3188 * frame.c (Fmake_frame_visible): Don't redisplay everything.
3189 * frame.h (struct frame): Add `redisplay' field.
3190 Move `external_menu_bar' bitfield next to other bit-fields.
3191 (SET_FRAME_GARBAGED): Use fset_redisplay.
3192 (SET_FRAME_VISIBLE): Don't garbage the frame;
3193 Use redisplay_other_windows.
3194 * buffer.h (struct buffer): Add `redisplay' field.
3195 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
3196 (modify_overlay): Use bset_redisplay.
3197 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
3199 2013-11-28 Eli Zaretskii <eliz@gnu.org>
3201 Support w32 file notifications in batch mode.
3202 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
3203 invalid (which happens in batch mode). If non-interactive, call
3204 handle_file_notifications to store file notification events in the
3205 input queue. (Bug#15933)
3207 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
3209 * w32inevt.c (handle_file_notifications): Now external, not static.
3211 * w32term.h (handle_file_notifications): Provide prototype.
3213 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
3214 init_crit, since init_display, which does that otherwise, is not
3217 2013-11-27 Glenn Morris <rgm@gnu.org>
3219 * Makefile.in ($(lispsource)/international/charprop.el): New.
3220 (emacs$(EXEEXT)): Depend on charprop.el.
3222 2013-11-27 Eli Zaretskii <eliz@gnu.org>
3224 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
3225 deleting portions of the buffer under non-nil REPLACE argument.
3228 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
3229 directory, watch it and not its parent.
3230 (add_watch): Allow empty string in FILE.
3232 2013-11-27 Martin Rudalics <rudalics@gmx.at>
3234 * window.c (Fset_window_start, window_resize_apply)
3235 (window_scroll): Reset window_end_valid (Bug#15957).
3237 2013-11-27 Glenn Morris <rgm@gnu.org>
3239 * Makefile.in (leimdir): Now in lisp source directory.
3240 ($(leimdir)/leim-list.el): Just use ../leim .
3241 * epaths.in (PATH_DUMPLOADSEARCH):
3242 * lread.c (load_path_default):
3243 * nsterm.m (ns_load_path): No more leim directory.
3245 2013-11-26 Andreas Schwab <schwab@suse.de>
3247 * .gdbinit (xgettype): Add cast.
3249 2013-11-26 Glenn Morris <rgm@gnu.org>
3251 Preload leim-list.el.
3252 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
3253 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
3254 is a single directory.
3256 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
3258 bool-vector-subsetp is now the normal direction (Bug#15912).
3259 * data.c (Fbool_vector_subsetp): Test whether the first argument
3260 is a subset of the second one, not the reverse. Add doc string.
3262 Fix minor problems found by static checking.
3263 * lread.c (load_path_default): Now static.
3264 * textprop.c (text_property_stickiness): Be consistent about the
3265 test used when deciding whether to consider the previous character.
3266 This simplifies the code a bit.
3268 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
3270 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
3272 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
3273 (syms_of_frame): Don't defsubr them.
3275 2013-11-25 Glenn Morris <rgm@gnu.org>
3277 * lread.c (load_path_default): Change the sense of the argument.
3278 (init_lread): When EMACSLOADPATH is set, do not ignore changes
3279 from dump_path. When it is not, avoid checking dump_path twice.
3281 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
3282 uninstalled dump_path against installed Vload_path. (Bug#15964)
3284 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
3286 Export get_pos_property to Elisp.
3287 * editfns.c (Fget_pos_property): Rename from get_pos_property.
3288 (syms_of_editfns): Export it to Elisp.
3290 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
3292 2013-11-23 Romain Francoise <romain@orebokech.com>
3294 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
3295 initialization here ...
3296 (syms_of_fileio): ... from here.
3298 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
3300 * lread.c (init_lread): Fix int/Lisp_Object mixup.
3301 Please use --enable-check-lisp-object-type.
3303 2013-11-23 Glenn Morris <rgm@gnu.org>
3305 * process.c (get_process): Explicit error for dead buffers.
3307 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
3309 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
3311 2013-11-23 Glenn Morris <rgm@gnu.org>
3313 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
3314 * lread.c (load_path_check): Take path to check as argument.
3315 (load_path_default): New, split from init_lread.
3316 (init_lread): Move calc of default load-path to load_path_default.
3317 Empty elements in EMACSLOADPATH now stand for the default.
3318 (load-path): Doc fix.
3319 * emacs.c (decode_env_path): Add option to treat empty elements
3320 as nil rather than ".".
3321 * callproc.c (init_callproc_1, init_callproc):
3322 * image.c (Vx_bitmap_file_path):
3323 * lisp.h (decode_env_path):
3324 * lread.c (Vsource_directory):
3325 Update for new argument spec of decode_env_path.
3327 2013-11-22 Eli Zaretskii <eliz@gnu.org>
3329 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
3330 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
3332 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
3334 Fix some dependency problems that cause unnecessary recompiles.
3335 Problem reported by RMS in
3336 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
3337 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
3338 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
3339 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
3340 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
3341 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
3342 (boostrap-clean): No need to remove stamp-oldxmenu.
3344 Fix recently introduced bool vector overrun.
3345 This was due to an optimization that went awry.
3346 Reported by Glenn Morris in
3347 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
3348 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
3349 for empty vectors, undoing the 2013-11-18 change.
3350 * data.c (bool_vector_binop_driver): Rely on this.
3351 Fix bug that occasionally overran the destination.
3352 * lisp.h (struct Lisp_Bool_vector): Document this.
3354 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
3356 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
3359 * nsterm.m (init, run, stop:): Comment out for now, does not work
3362 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
3364 * charset.c (syms_of_charset): Don't read past end of string.
3366 2013-11-19 Glenn Morris <rgm@gnu.org>
3368 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
3370 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
3372 Add hooks to run on gaining/losing focus. (Bug#15029)
3373 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
3374 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
3375 (syms_of_frame): Add focus-in-hook, focus-out-hook.
3377 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
3379 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
3380 The old names predated the API change that put destination at end.
3382 Improve API of recently-added bool vector functions (Bug#15912).
3383 The old API had (bool-vector-count-matches A B)
3384 and (bool-vector-count-matches-at A B I), which gave the
3385 misleading impression that the two functions were variants, one
3386 with a location I. The new API has (bool-vector-count-population A)
3387 and (bool-vector-count-consecutive A B I) to make the distinction
3388 clearer. The first function no longer has a B argument, since the
3389 caller can easily determine the number of nils if the length and
3390 number of ts is known.
3391 * data.c (Fbool_vector_count_population): Rename from
3392 bool_vector_count_matches, and accept just 1 argument.
3393 (Fbool_vector_count_consecutive): Rename from
3394 Fbool_vector_count_matches_at.
3396 Always allocate at least one bits_word per bool vector.
3397 See Daniel Colascione in:
3398 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
3399 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
3400 * data.c (bool_vector_binop_driver): Rely on this. Tune.
3401 * lisp.h (struct Lisp_Bool_vector): Document this.
3403 2013-11-18 Eli Zaretskii <eliz@gnu.org>
3405 * insdel.c (invalidate_buffer_caches): New function, consolidated
3406 from part of prepare_to_modify_buffer.
3407 (insert_from_gap, prepare_to_modify_buffer):
3408 * coding.c (code_convert_region, code_convert_string):
3409 Call invalidate_buffer_caches. (Bug#15841)
3411 * lisp.h (invalidate_buffer_caches): Add prototype.
3413 2013-11-17 Eli Zaretskii <eliz@gnu.org>
3415 * w32term.c (x_update_window_end): Don't invalidate the entire
3416 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3417 highlight needs to be redisplayed. (Bug#15913)
3419 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
3421 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
3423 2013-11-16 Eli Zaretskii <eliz@gnu.org>
3425 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
3426 while we are using Vprin1_to_string_buffer.
3428 * keymap.c (describe_map): Don't crash if PT is 1 both before and
3429 after inserting the description string. (Bug#15907)
3431 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3433 * data.c: Work around bogus GCC diagnostic about shift count.
3434 Reported by Eli Zaretskii in
3435 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
3436 (pre_value): New function.
3437 (count_trailing_zero_bits): Use it.
3439 2013-11-15 Eli Zaretskii <eliz@gnu.org>
3441 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
3442 assume C macros are not supported even under -g3 in these old GCC
3445 2013-11-15 Leo Liu <sdl.web@gmail.com>
3447 * minibuf.c (Ftry_completion, Fall_completions)
3448 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
3450 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3452 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
3453 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
3454 This avoids placing unnecessary constants into the Emacs code.
3456 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
3458 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
3459 for Cygwin w32 build.
3461 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
3462 for Cygwin w32 build. (Bug#15892)
3464 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
3466 Simplify, port and tune bool vector implementation.
3467 * alloc.c (bool_vector_exact_payload_bytes)
3468 (bool_vector_payload_bytes): Remove.
3469 (bool_vector_fill): Return its argument.
3470 * alloc.c (bool_vector_fill):
3472 * print.c (print_object):
3473 Simplify by using bool_vector_bytes.
3474 * alloc.c (make_uninit_bool_vector):
3475 New function, broken out from Fmake_bool_vector.
3476 (Fmake_bool_vector): Use it. Use tail call.
3477 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
3478 * data.c (BITS_PER_ULL): New constant.
3479 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
3480 if long long versions don't exist.
3481 (shift_right_ull): New function.
3482 (count_one_bits_word): New function, replacing popcount_bits_word
3483 macro. Don't assume that bits_word is no wider than long long.
3484 (count_one_bits_word, count_trailing_zero_bits):
3485 Don't assume that bits_word is no wider than long long.
3486 * data.c (bool_vector_binop_driver, bool_vector_not):
3487 * fns.c (Fcopy_sequence):
3489 Create an uninitialized destination, to avoid needless work.
3490 (internal_equal): Simplify.
3491 (Ffillarray): Prefer tail call.
3492 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
3493 contain at least one word.
3494 (bits_word_to_host_endian): Prefer if to #if. Don't assume
3495 chars are narrower than ints.
3496 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
3497 * fns.c (Fcopy_sequence):
3499 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
3500 Don't try to port to hosts where bits_word values have holes; the
3501 code wouldn't work there anyway. Verify this assumption, though.
3502 (bool_vector_bytes): New function.
3503 (make_uninit_bool_vector): New decl.
3504 (bool_vector_fill): Now returns Lisp_Object.
3506 * xfns.c (xic_create_fontsetname):
3507 * xrdb.c (gethomedir): Prefer tail calls.
3509 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
3511 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
3512 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
3514 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
3515 that requires a return value.
3516 (Fset_buffer_modified_p): Take advantage of this change to do
3519 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
3521 * buffer.c (Frestore_buffer_modified_p): Sync it with
3522 Fset_buffer_modified_p.
3523 (Fforce_mode_line_update): New function, moved from subr.el.
3524 (Fset_buffer_modified_p): Use them.
3525 (syms_of_buffer): Defsubr Fforce_mode_line_update.
3527 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
3529 * search.c (find_newline): Rewrite to prefer offsets to pointers.
3530 This avoids undefined behavior when subtracting pointers into
3531 different aways. On my platform it also makes the code a tad
3532 smaller and presumably faster.
3534 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
3536 * keyboard.c (command_loop_1): Use region-extract-function.
3537 * insdel.c (Qregion_extract_function): Not static any more (can we
3538 stop pretending that these vars can benefit from being marked static?).
3540 2013-11-09 Eli Zaretskii <eliz@gnu.org>
3542 * search.c (find_newline): If buffer text is relocated during the
3543 "dumb loop", adjust C pointers into buffer text to follow suit.
3546 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
3548 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
3549 for conversion (Bug#15837).
3551 2013-11-09 Eli Zaretskii <eliz@gnu.org>
3553 * fileio.c (Finsert_file_contents): Invalidate the newline cache
3554 for the entire range of inserted characters. (Bug#15841)
3556 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
3558 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
3560 (realize_default_face): Remove assignment to distant-foreground if
3561 unspecified (Bug#15815).
3563 2013-11-08 Eli Zaretskii <eliz@gnu.org>
3565 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
3566 cache-long-scans disabled, since we don't want to call
3567 prepare_to_modify_buffer (in insert_1_both) for each message we
3570 * buffer.h (bset_cache_long_scans): New INLINE function, moved
3571 from buffer.c. Improve commentary to the buffer field setter
3574 * buffer.c (bset_cache_long_scans): Static function deleted.
3575 Improve commentary to the buffer field setter functions.
3576 (init_buffer_once): Default for cache-long-scans changed to t.
3579 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
3581 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
3583 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
3584 This bug was introduced in my 2013-06-21 change, and caused
3585 struct Lisp_Sub_Char_Table objects to be given too many slots,
3586 which broke 'make -C admin/unidata'.
3588 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
3590 Import changes from mac-port 4.5.
3591 * macfont.m (mac_font_copy_default_descriptors_for_language)
3592 (mac_font_copy_default_name_for_charset_and_languages): Declare.
3593 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
3594 (macfont_language_default_font_names): New.
3595 (macfont_list): Rearrange language/charset code.
3596 (macfont_close): Don't check for macfont_info->cache.
3597 (mac_ctfont_create_preferred_family_for_attributes): New font
3598 selection code, call
3599 mac_font_copy_default_name_for_charset_and_languages.
3600 (mac_font_copy_default_descriptors_for_language)
3601 (mac_font_copy_default_name_for_charset_and_languages): New functions.
3603 * macfont.h (kCTVersionNumber10_9): Define if not defined.
3605 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
3607 Port to C11 aligned_alloc, and fix some integer overflows.
3608 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
3609 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
3610 and use of posix_memalign replaced with aligned_alloc.
3611 (aligned_alloc): New function, defined or declared as needed.
3612 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
3613 Don't undef; configure.ac now does this.
3614 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
3615 (calloc, aligned_alloc): Check for integer overflow.
3616 (aligned_alloc): Rename from memalign. All uses changed.
3617 (memalign): New function, an alias for aligned_alloc.
3619 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3621 * xdisp.c (redisplay_internal): Fix typo in last change.
3623 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
3625 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
3627 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3629 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
3630 redisplay--mode-lines-cause.
3631 (redisplay_internal): Keep them uptodate. Remove redundant check of
3632 buffer_shared_and_changed.
3633 * *.[chm]: Number every assignment to update_mode_lines so we
3634 can track why it is set.
3636 2013-11-06 Eli Zaretskii <eliz@gnu.org>
3638 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
3640 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3642 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
3643 can track why it is set.
3645 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
3647 Integer-related fixes for term.c etc.
3648 * dispextern.h (face_tty_specified_color): New function.
3649 * term.c (turn_on_face): Don't rely on undefined behavior when
3650 assigning an out-of-range value to 'long'.
3651 Simplify test for toggling highlight.
3652 (tty_capable_p): Omit last two (unused) args. All callers changed.
3653 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
3654 (read_menu_input, tty_menu_activate, tty_menu_show):
3655 * xfaces.c (x_supports_face_attributes_p)
3656 (tty_supports_face_attributes_p):
3657 Use bool for boolean. All callers changed.
3658 (tty_supports_face_attributes_p): Omit defaults for color indices;
3659 no longer needed. Simplify tail call.
3661 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3663 * xdisp.c (prepare_menu_bars): Mark static.
3664 * lisp.h (prepare_menu_bars): Don't declare.
3665 * xselect.c (x_handle_selection_clear):
3666 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
3668 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
3670 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
3671 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
3673 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3675 * keyboard.c (Fcommand_error_default_function): Rename from
3676 Fdefault_error_output.
3678 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
3680 * keyboard.c (Fdefault_error_output): New function, extracted from
3682 (syms_of_keyboard): Use it for Vcommand_error_function.
3684 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3686 * eval.c (handlerlist_sentinel): New variable (bug#15802).
3687 (init_eval): Use it to ensure handlerlist is non-NULL.
3688 (unwind_to_catch): Make sure we never set handlerlist to NULL.
3689 (Fsignal): Adjust NULLness test of handlerlist.
3690 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
3692 2013-11-05 Eli Zaretskii <eliz@gnu.org>
3694 * callproc.c (call_process): Call prepare_to_modify_buffer before
3695 decoding text read from the sub-process, as the decoded stuff will
3696 be inserted into the buffer. This will invalidate the various
3697 caches maintained for the buffer. (Bug#15148)
3699 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
3701 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
3702 string of glyphless-char-display.
3704 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
3706 * nsfns.m (ns_get_name_from_ioreg): New function.
3707 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
3708 OSX >= 10.9. Use ns_get_name_from_ioreg.
3710 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
3712 Simplify and port recent bool vector changes.
3713 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
3714 only in this file. Use a more-efficient implementation if the
3715 second argument is a power of 2.
3716 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
3717 Remove no-longer-necessary compile-time checks.
3718 (bool_vector_exact_payload_bytes): New function.
3719 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
3720 exact payload changed to call the new function. Do not assume
3721 that the arg or result fits in ptrdiff_t.
3722 (bool_vector_fill): New function.
3723 (Fmake_bool_vector): Use it. Don't assume bit counts fit
3725 (vroundup_ct): Don't assume arg fits in size_t.
3726 * category.c (SET_CATEGORY_SET): Remove. All callers now just
3727 invoke set_category_set.
3728 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
3729 All callers changed. Use bool_vector_set.
3730 * category.h (XCATEGORY_SET): Remove; no longer needed.
3731 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
3733 * data.c (Faref): Use bool_vector_ref.
3734 (Faset): Use bool_vector_set.
3735 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
3736 (Fbool_vector_not, Fbool_vector_count_matches)
3737 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
3738 * fns.c (concat): Use bool_vector_ref.
3739 (Ffillarray): Use bool_vector_fill.
3740 (mapcar1): Use bool_vector_ref.
3741 (sxhash_bool_vector): Hash words, not bytes.
3742 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
3743 a constant, since it's now used in #if.
3744 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
3745 unsigned char on unusual architectures, so that we no longer
3746 assume that the number of bits per bits_word is a power of two or
3747 is a multiple of 8 or of CHAR_BIT.
3748 (Qt): Add forward decl.
3749 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
3750 at least as strictly as bits_word.
3751 (bool_vector_data, bool_vector_uchar_data): New accessors.
3752 All data structure accesses changed to use them.
3753 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
3754 (bool_vector_set): New functions.
3755 (bool_vector_fill): New decl.
3756 (ROUNDUP): Move to alloc.c as described above.
3758 Fix recent gnutls changes.
3759 * gnutls.c (Fgnutls_boot): Don't assume C99.
3760 * process.c (wait_reading_process_output): Fix typo in recent change.
3762 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
3764 * process.c (wait_reading_process_output, read_process_output)
3765 (send_process): Check gnutls_state is not NULL.
3767 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
3768 (Fgnutls_boot): Set process gnutls_p later, after initialization.
3770 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
3772 * nsterm.m (init, run, stop:): New methods in EmacsApp for
3773 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
3775 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
3778 * nsfns.m (Fx_create_frame): Fix memory leak.
3780 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
3781 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
3782 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
3784 2013-11-04 Eli Zaretskii <eliz@gnu.org>
3786 * xdisp.c (message3_nolog, message_with_string): Encode the string
3787 before writing it to the terminal in a non-interactive session.
3789 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
3790 sure we concatenate them into a unibyte string.
3792 * fileio.c (make_temp_name): Encode PREFIX, and decode the
3793 resulting temporary name before returning it to the caller.
3794 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
3795 is a unibyte string, convert NAME to a unibyte string to ensure
3796 that the result is also a unibyte string.
3798 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
3799 create unibyte strings from default paths and directory/file
3802 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
3805 * callproc.c (init_callproc): Use build_unibyte_string to make
3806 sure we create unibyte strings from default paths and
3807 directory/file names.
3809 * buffer.c (init_buffer): Don't store default-directory of
3810 *scratch* in multibyte form. The original problem which led to
3811 that is described in
3812 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
3813 but it was solved long ago. (Bug#15260)
3815 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
3817 Port to stricter C99 platforms.
3818 Especially, C99 prohibits nesting a struct X inside struct Y if
3819 struct X has a flexible array member.
3820 * alloc.c (struct sdata): New type.
3821 (sdata): Implement in terms of struct sdata.
3822 Remove u member; all uses replaced by next_vector, set_next_vector.
3823 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
3824 (SDATA_DATA_OFFSET): Now a constant, not a macro.
3825 (struct sblock): Rename first_data member to data, which is now
3826 a flexible array member. All uses changed.
3827 (next_vector, set_next_vector, large_vector_vec): New functions.
3828 (vector_alignment): New constant.
3829 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
3830 (struct large-vector): Now merely a NEXT member, since the old approach
3831 ran afoul of stricter C99. All uses changed to use
3832 large_vector_vec or large_vector_offset.
3833 (large_vector_offset): New constant.
3834 * dispnew.c: Include tparam.h, for tgetent.
3835 Do not include term.h; no longer needed.
3836 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
3837 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
3838 (struct Lisp_Vector): Use a flexible array member for contents,
3839 instead of a union with a member that is an array of size 1.
3841 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
3842 fact that the struct no longer contains a union.
3843 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
3844 (struct Lisp_Save_Value, struct Lisp_Free):
3845 Use unsigned, not int, for spacers, to avoid c99 warning.
3846 (union specbinding): Use unsigned, not bool, for bitfield, as
3847 bool is not portable to pre-C99 hosts.
3849 2013-11-04 Glenn Morris <rgm@gnu.org>
3851 * emacs.c (usage_message): Mention that `-L :...' appends.
3853 2013-11-02 Glenn Morris <rgm@gnu.org>
3855 * Makefile.in (abs_builddir): Remove.
3856 (bootstrap_exe): Use relative filename.
3858 Use relative filenames in TAGS files.
3859 * Makefile.in (abs_srcdir): Remove it again.
3860 (.PHONY): Remove frc.
3861 (maintainer-clean): No more TAGS-LISP file.
3862 (TAGS): Pass relative file names to etags.
3863 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
3865 * Makefile.in (abs_srcdir): New, set by configure.
3867 (maintainer-clean): Remove pointless echo. That should be in the
3868 top-level Makefile, if anywhere. Delete TAGS-LISP.
3869 (extraclean): No s/ and m/ directories for some time.
3870 (TAGS): Also depend on ctagsfiles3.
3871 Remove no-longer-defined S_FILE.
3872 Pass absolute filenames to etags once more.
3873 (TAGS-LISP): Replace lispdir with its expansion.
3874 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
3875 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
3877 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
3879 * xfaces.c (check_lface_attrs, realize_default_face):
3880 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
3881 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
3883 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
3885 * emacs.c (original_pwd): Remove global var by making it local.
3886 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
3888 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
3890 * xfaces.c: Declare color_distance.
3891 (QCdistant_foreground): New variable.
3892 (NEAR_SAME_COLOR_THRESHOLD): New define.
3893 (load_color2): New function.
3894 (load_color): Call load_color2.
3895 (load_face_colors): Call load_color2 and if distant-color is specified
3896 calculate distant and use distant-color if colors are near.
3897 (LFACE_DISTANT_FOREGROUND): New define.
3898 (merge_face_ref, Finternal_set_lisp_face_attribute)
3899 (Finternal_get_lisp_face_attribute)
3900 (x_supports_face_attributes_p): Handle distant-foreground similar to
3902 (syms_of_xfaces): DEFSYM QCdistant_foreground.
3904 * dispextern.h (lface_attribute_index):
3905 Add LFACE_DISTANT_FOREGROUND_INDEX.
3907 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
3909 * image.c (pbm_next_char): New function.
3910 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
3911 (pbm_scan_number): Use it.
3912 (Qlibjpeg_version): New variable.
3913 (syms_of_image): DEFSYM and initialize it.
3915 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
3917 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
3919 2013-10-31 Glenn Morris <rgm@gnu.org>
3921 * emacs.c (original_pwd): New char.
3922 (main): If using --chdir, store original_pwd.
3923 (init_cmdargs): When setting Vinvocation_directory based on a
3924 relative argv[0], use original_pwd if set. (Bug#15768)
3926 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3928 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
3930 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
3932 * insdel.c: Fix minor problems found by static checking.
3933 (Qregion_extract_function): Now static.
3934 (prepare_to_modify_buffer_1): Remove unused locals.
3936 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3938 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
3939 (syms_of_xdisp): Declare pre-redisplay-function.
3940 (markpos_of_region): Remove function.
3941 (init_iterator, compute_stop_pos, handle_face_prop)
3942 (face_before_or_after_it_pos, reseat_to_string)
3943 (get_next_display_element, window_buffer_changed)
3944 (redisplay_internal, try_cursor_movement, redisplay_window)
3945 (try_window_reusing_current_matrix, try_window_id, display_line)
3946 (note_mode_line_or_margin_highlight, note_mouse_highlight)
3947 (display_string, mouse_face_from_buffer_pos): Remove region handling.
3948 * window.h (struct window): Remove field `region_showing'.
3949 * dispextern.h (struct it): Remove region_beg/end_charpos.
3950 (face_at_buffer_position, face_for_overlay_string)
3951 (face_at_string_position): Update prototypes.
3952 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
3953 (face_at_string_position): Remove `region_beg' and `region_end' args.
3954 * fontset.c (Finternal_char_font):
3955 * font.c (font_at, font_range): Adjust calls accordingly.
3956 * insdel.c (Qregion_extract_function): New var.
3957 (syms_of_insdel): Initialize it.
3958 (prepare_to_modify_buffer_1): Use it.
3960 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
3962 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
3963 * ftxfont.c (ftxfont_get_gcs):
3964 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
3965 * xfaces.c (x_free_colors, x_free_dpy_colors)
3966 (x_create_gc, unload_color):
3967 * xselect.c (x_property_data_to_lisp):
3968 * xsettings.c (parse_settings):
3969 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
3970 (get_bits_and_offset): Adjust definition.
3971 * frame.c (XParseGeometry): Adjust locals.
3972 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
3973 * regex.h (toplevel): Likewise for reg_syntax_t.
3975 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3977 * eval.c (run_hook_with_args): Use FUNCTIONP.
3979 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
3981 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
3982 fields, drop 'allocated_p' member and use -1 for uninitialized value.
3983 * w32term.h (struct w32_output): Similarly but do not use -1 because...
3984 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
3985 on MS-Windows anyway.
3986 (free_face_colors): Define only if HAVE_X_WINDOWS and...
3987 (free_realized_face): ...adjust user.
3988 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
3989 white relief pixels to -1.
3990 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
3991 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
3992 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
3994 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
3996 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
3997 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
3998 in practice now. All callers changed.
4000 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
4002 * dispextern.h (struct face): Use bitfields for 'underline_type'
4003 and 'box' members. Remove set-but-unused members 'pixmap_w' and
4004 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
4005 'stipple' member. Move 'lface' member up to help...
4006 * xfaces.c (make_realized_face): ...this function to find and
4007 clear just the members that need clearing.
4008 (load_face_colors, realize_x_face):
4009 * xdisp.c (extend_face_to_end_of_line): Adjust user.
4011 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
4013 * xftfont.c (struct xftfont_info): Remove set-but-unused
4015 (xftfont_open): Adjust user.
4016 (xftfont_get_colors): Remove useless prototype.
4018 2013-10-26 Eli Zaretskii <eliz@gnu.org>
4020 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
4021 before passing them to 'unexec'. (Bug#15260)
4023 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
4025 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
4027 2013-10-25 Eli Zaretskii <eliz@gnu.org>
4029 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
4030 the changed signature of the font driver's 'close' method.
4032 * w32font.h (w32font_close): Adjust the prototype to the change in
4033 function definition.
4035 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
4037 * w32uniscribe.c (uniscribe_close): Adapt the call to
4038 w32font_close to its new prototype.
4040 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
4042 Omit unused frame argument of font API's close function.
4043 * font.h (struct font): Drop frame argument. Adjust comment.
4044 * font.c (font_clear_cache, font_close_object): Adjust users.
4045 * ftfont.c (ftfont_close):
4046 * ftxfont.c (ftxfont_close):
4047 * macfont.m (macfont_close):
4048 * nsfont.m (nsfont_close):
4049 * w32font.c (w32font_close):
4050 * xfont.c (xfont_close):
4051 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
4052 tweak comments and make functions safe if called more than once for
4053 the same font object.
4055 Perform font-specific cleanup when font object is swept by GC. See
4056 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
4057 * alloc.c (cleanup_vector): New function.
4058 (sweep_vector): Call it for each reclaimed vector object.
4059 * font.h (struct font): Adjust comment.
4061 2013-10-24 Glenn Morris <rgm@gnu.org>
4063 * Makefile.in (abs_top_srcdir): New, set by configure.
4065 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
4067 Adjust recent font-related changes to fix bug#15686.
4068 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
4069 is a live window system frame, mark its default font too.
4071 2013-10-23 Glenn Morris <rgm@gnu.org>
4073 * Makefile.in (RUN_TEMACS): Make relative (again).
4074 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
4075 (bootstrap-emacs$(EXEEXT)):
4076 Quote entities that might contain whitespace.
4078 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
4080 Port to Solaris 10 and its bundled GCC.
4081 Problem reported by Timothy C. Burt.
4082 * floatfns.c (isfinite, isnan): Redefine unconditionally.
4084 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
4086 Do not allow font caches to grow too large.
4087 * alloc.c (compact_font_cache_entry, compact_font_caches):
4088 New functions or stub if not HAVE_WINDOW_SYSTEM.
4089 (compact_undo_list): Factor out from Fgarbage_collect.
4091 (mark_face_cache): Mark face font. Move down to avoid
4093 (mark_terminals): Do not mark font cache here.
4094 (Fgarbage_collect): Call compaction functions described
4095 above. Adjust comment.
4097 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
4099 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
4100 chdir to HOME (bug#15607).
4102 * nsterm.m (Qcocoa, Qgnustep): New variables.
4103 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
4104 (ns_get_color): Make selection color work for GNUstep also.
4106 2013-10-18 Eli Zaretskii <eliz@gnu.org>
4108 * keyboard.c (make_lispy_event): Remove GPM-specific code that
4109 handles mouse clicks. Instead, let GPM use the same code as all
4110 the other mice use. See the discussion starting at
4111 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
4112 for the details of the problem with the menu bar this fixes.
4114 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
4116 Remove port-specific display name lists to avoid extra
4117 complexity and data duplication with display info lists.
4118 * xterm.h (x_display_name_list): Remove declaration.
4119 * xterm.c (x_display_name_list): Remove.
4120 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
4121 * xfns.c (x_display_info_for_name, Fx_display_list):
4122 Likewise. Use x_display_list where appropriate.
4123 * w32term.h (w32_display_name_list): Remove declaration.
4124 * w32term.c (w32_display_name_list): Remove.
4125 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
4127 * w32fns.c (x_display_info_for_name, Fx_display_list):
4128 Likewise. Use x_display_list where appropriate.
4129 * nsterm.h (ns_display_name_list): Remove declaration.
4130 * nsterm.m (ns_display_name_list): Remove.
4131 (ns_term_init, syms_of_nsterm): Adjust users.
4132 * nsfns.m (ns_display_info_for_name, Fx_display_list):
4133 Likewise. Use x_display_list where appropriate.
4134 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
4135 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
4136 (mark_terminals): Mark per-terminal font cache.
4138 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
4140 Don't run timers in input-pending-p. Its new check-timers param
4141 provides the prior behavior. (Bug#15045).
4142 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
4144 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
4146 Make some functions static in non-Microsoft builds.
4147 On my platform (Fedora 19 x86-64), this shrinks the
4148 Emacs executable (text+data) by 0.25%.
4149 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
4150 (load_color) [!MSDOS]:
4151 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
4152 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
4153 * lisp.h (check_existing):
4154 * process.h (conv_sockaddr_to_lisp, network_interface_list)
4155 (network_interface_info) [!WINDOWSNT]:
4156 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
4157 Remove extern decls.
4158 * fileio.c (check_existing):
4159 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
4160 * process.c (conv_sockaddr_to_lisp, network_interface_list)
4161 (network_interface_info) [!WINDOWSNT]:
4162 * term.c (encode_terminal_code) [!WINDOWSNT]:
4163 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
4164 * xfaces.c (load_color) [!MSDOS]:
4166 * fileio.c (check_existing, check_executable, check_writable):
4167 * process.c (network_interface_list, network_interface_info):
4168 Move earlier, so that we don't need forward decls.
4169 * gnutls.c (fn_gnutls_transport_set_errno)
4170 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
4172 * w32.c (init_environment): Use faccessat rather than
4173 check_existing, partly for consistency with the rest of the code
4174 in this file, partly so that check_existing can be static.
4176 Make VALMASK visible to GDB even if clang is used (Bug#15574).
4177 * emacs.c (MAIN_PROGRAM): New macro.
4178 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
4179 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
4181 bool vector int width fixes
4182 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
4183 (Fbool_vector_count_matches_at):
4184 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
4185 can exceed PTRDIFF_MAX, at least in theory.
4186 (Fbool_vector_count_matches_at):
4187 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
4189 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
4191 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
4192 (struct sockaddr): Add forward decl, for platforms that lack it.
4194 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
4196 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
4199 2013-10-16 Eli Zaretskii <eliz@gnu.org>
4201 * w32.c (network_interface_get_info, network_interface_list)
4202 (network_interface_info): New functions. (Bug#15610)
4203 (GetAdaptersInfo_Proc): New typedef.
4204 (get_adapters_info): New wrapper function.
4205 (globals_of_w32): Initialize g_b_init_get_adapters_info.
4207 * process.h (network_interface_list, network_interface_info):
4210 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
4211 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
4212 all systems. Return non-nil for systems that HAVE_NET_IF_H and
4213 for WINDOWSNT. Doc fix.
4214 (syms_of_process): Defsubr Snetwork_interface_list and
4215 Snetwork_interface_info unconditionally.
4217 * menu.c (have_boxes): Fix redundant simulation of radio buttons
4218 in NS GUI sessions. (Bug#15629)
4220 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
4222 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
4224 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
4226 * print.c (print_object): Print " ..." when truncating bool vectors.
4228 2013-10-15 Eli Zaretskii <eliz@gnu.org>
4230 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
4231 standard mouse buttons.
4233 * termhooks.h (struct input_event): Remove incorrect commentary.
4235 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
4237 Disallow bool vector operations on mixed-length operands.
4238 The old behavior left garbage in the result vector sometimes,
4239 and didn't seem to be useful.
4240 * data.c (Qwrong_length_argument): New static var.
4241 (wrong_length_argument): New function.
4242 (bool_vector_binop_driver): Check that args agree in length.
4244 * keyboard.c, keyboard.h (all_kboards): Now static.
4246 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
4248 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
4249 note from the lispref.
4251 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
4253 * nsterm.h (struct ns_display_info): Remove set-but-unused
4254 member image_cache (image caches are per-terminal anyway).
4255 (FRAME_X_IMAGE_CACHE): Remove.
4256 * nsterm.m (ns_initialize_display_info): Adjust user.
4258 2013-10-14 Eli Zaretskii <eliz@gnu.org>
4260 * w32proc.c: Include mingw_time.h.
4262 * w32.c: Include mingw_time.h.
4264 Implement scrolling of TTY menus when the screen is too short.
4266 * term.c (tty_menu_display): Accept an additional argument, the
4267 menu item from which to start displaying the menu. Account for
4268 the value of Y when limiting the menu to the number of available
4270 (mi_result): New enumeration.
4271 (read_menu_input): Return enumerated value. When the y coordinate
4272 hits min_y or max_y, return scroll indication instead of wrapping
4274 (tty_menu_activate): Handle the scrolling indications from
4275 read_menu_input. Compute the first menu item to display and pass
4276 it to tty_menu_display.
4278 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
4280 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
4281 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
4282 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
4283 Adjust to match the change described below.
4284 (struct terminal): Move must_write_spaces, line_ins_del_ok,
4285 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
4286 memory_below_frame members to...
4287 * termchar.h (struct tty_display_info): ...here because they're
4288 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
4289 * term.c (init_tty):
4290 * nsterm.m (ns_create_terminal):
4291 * w32term.c (w32_create_terminal):
4292 * xterm.c (x_create_terminal): Adjust users.
4293 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
4294 to filter out non-TTY frames. Adjust comment.
4295 (scrolling): Adjust user. Prefer eassert for debugging check.
4297 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
4299 * xfaces.c (PT_PER_INCH): Remove unused macro.
4300 * termhooks.h (struct terminal): Remove set-but-unused
4301 member fast_clear_end_of_line.
4302 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
4303 * nsterm.m (ns_create_terminal):
4304 * term.c (init_tty):
4305 * w32term.c (w32_create_terminal):
4306 * xterm.c (x_create_terminal): Adjust users.
4308 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
4310 * lisp.h (bool_vector_size): New function.
4311 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
4312 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4313 (Fbool_vector_not, Fbool_vector_count_matches_at):
4314 Remove uses of 'eassume' that should no longer be needed,
4315 because they are subsumed by the 'eassume' in bool_vector_size.
4317 2013-10-12 Eli Zaretskii <eliz@gnu.org>
4319 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
4320 after inclusion of gif_lib.h, thus fixing compiler warnings caused
4321 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
4323 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4325 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
4326 have different dimensions. (Bug#15575)
4328 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
4331 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
4333 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4335 * term.c (tty_menu_show): Never return with unbalanced
4336 specpdl. Use eassert for debugging check. Adjust style.
4338 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4340 * term.c (read_menu_input): Make selection of menu items
4341 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
4342 (tty_menu_activate): Fix off-by-one error when computing max_y.
4344 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
4346 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
4347 audit logging (only used with GnuTLS 3.x) and enable it.
4349 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4351 * dispnew.c (redraw_frame): Remove useless #ifdef because
4352 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
4353 Also, move TTY fflush to...
4354 * term.c (tty_update_end): ...this function.
4356 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4358 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
4359 the end of the frame's glyph matrix. (Bug#15575)
4361 * term.c (tty_menu_display): Don't move cursor while overwriting
4362 frame's glyphs with menu items. Limit the number of items
4363 displayed to what can be shown on the available screen lines,
4364 excluding the echo area.
4365 (tty_menu_activate): Limit the Y coordinate allowed by
4366 read_menu_input to the last screen line used for menu display.
4368 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
4370 * lisp.h (eassume): New macro.
4371 Also, include <verify.h>, for 'assume'.
4372 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
4373 (vroundup, vector_nbytes):
4374 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4375 (Fbool_vector_not, Fbool_vector_count_matches)
4376 (Fbool_vector_count_matches_at):
4377 Use eassume, not eassert.
4378 * casetab.c (set_identity, shuffle):
4379 * composite.c (composition_gstring_put_cache):
4380 * dispnew.c (update_frame_1):
4381 * ftfont.c (ftfont_shape_by_flt):
4382 * image.c (gif_load):
4383 * intervals.c (offset_intervals):
4384 * macfont.m (macfont_shape):
4385 Remove calls to 'assume' that are no longer needed, because
4386 --enable-gcc-warnings no longer generates bogus warnings
4387 when these calls are removed.
4389 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4391 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
4393 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
4395 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
4396 (Qsubstitute_env_in_file_name): New var.
4397 (syms_of_fileio): Define it.
4399 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4401 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
4402 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
4405 * term.c (save_and_enable_current_matrix): Don't allocate and
4406 don't save margin areas.
4407 (restore_desired_matrix): Don't restore margin areas.
4408 (free_saved_screen): Don't free margin areas.
4410 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
4412 * image.c: Pacify --enable-gcc-warnings.
4413 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
4414 #define only if used.
4416 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4418 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
4419 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
4420 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
4421 (gif_load): For giflib v5.x and later, display the error message
4422 produced by giflib when its functions fail.
4423 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
4426 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4428 * keyboard.c (last_event_timestamp): Remove. For X selection and
4429 GTK popup menus, it may be obtained from per-frame X display info.
4430 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
4431 (process_special_events): Adjust users.
4432 * keyboard.h (last_event_timestamp): Remove declaration.
4433 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
4434 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
4435 * menu.h (xmenu_show): Adjust prototype.
4436 * menu.c (Fx_popup_menu): Adjust user.
4437 * xselect.c (x_own_selection, x_get_foreign_selection)
4438 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
4440 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4442 * keyboard.c (init_kboard): Now static. Add arg
4443 to denote window system. Adjust comment.
4444 (init_keyboard): Adjust user.
4445 (allocate_kboard): New function.
4447 * nsterm.m (ns_term_init):
4448 * term.c (init_tty):
4449 * w32term.c (w32_create_terminal):
4450 * xterm.c (x_term_init): Use it.
4451 * keyboard.h (init_kboard): Remove prototype.
4452 (allocate_kboard): Add prototype.
4454 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
4456 * image.c (GIFLIB_MAJOR): Ensure it's defined.
4457 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
4459 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4461 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
4463 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4465 * term.c (tty_menu_activate): Flush the output stream after
4466 showing the cursor, and don't mark the frame garbaged at exit from
4467 the function. Fixes redisplay glitches when moving from one menu
4470 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
4472 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
4473 or throw error (Bug#15570).
4475 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4477 * intervals.c (temp_set_point_both): Move test into 'eassert',
4480 * lisp.h (eassert): Don't use 'assume'.
4481 Sometimes 'assume' wins in performance, and sometimes it loses,
4482 so it shouldn't be used all the time. Perhaps we need two
4483 flavors of 'eassert', one for where 'assume' is far more likely
4484 to help or to hurt; but that can be done later.
4485 Problem reported by Dmitry Antipov in
4486 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
4487 Also, don't include <verify.h>; no longer needed.
4489 2013-10-09 Glenn Morris <rgm@gnu.org>
4491 * eval.c (Fcond): Doc tweak.
4493 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4495 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
4496 expressions with side effects to eassert. (Bug#15565)
4498 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
4500 * fns.c (hashfn_user_defined): Allow hash functions to return any
4503 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
4505 Fix minor problems found by static checking.
4506 * dispnew.c (save_current_matrix): Omit unnecessary casts.
4507 * dispnew.c (update_frame_with_menu): Mark debug local as used.
4508 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
4509 * keyboard.c (read_menu_command): Remove unused local.
4510 * lisp.h (read_menu_command): New decl.
4511 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
4512 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
4513 Return ptrdiff_t, not int.
4514 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
4515 not int, for benefit of xpalloc.
4516 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
4518 (have_menus_p): Remove; unused.
4519 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
4520 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
4521 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
4523 (save_and_enable_current_matrix): Omit unnecessary casts.
4524 (read_menu_input): Omit local extern decl (now in lisp.h).
4525 Don't access uninitialized storage if mouse_get_xy fails.
4526 (tty_menu_activate): Mark local as initialized, for lint.
4527 (tty_menu_activate, tty_meny_show): Remove unused locals.
4529 2013-10-08 Eli Zaretskii <eliz@gnu.org>
4531 Support menus on text-mode terminals.
4532 * xterm.h (xw_popup_dialog): Add prototype.
4534 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
4535 (xmenu_show): Block input here, instead in Fx_popup_menu.
4536 (xw_popup_dialog): New function, with X-specific bits of popup
4539 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
4542 * window.c (Fset_window_configuration): Use run-time tests of the
4543 frame type instead of compile-time conditionals, when menu-bar
4544 lines are considered.
4546 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
4547 (w32_popup_dialog): New prototypes.
4549 * w32menu.c (Fx_popup_dialog): Function deleted.
4550 (w32_popup_dialog): New function, with w32 specific bits of popup
4551 dialogs. Block input here.
4553 * w32inevt.c (w32_console_read_socket): Minor change to add
4554 debugging TTY events.
4556 * w32fns.c (show_hourglass): If returning early because the frame
4557 is not a GUI frame, unblock input.
4559 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
4560 (cursorY): New functions.
4562 * termhooks.h (cursorX, cursorY): Prototypes of functions on
4563 WINDOWSNT, macros that call curX and curY elsewhere.
4565 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
4567 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
4568 specific function to hide and show cursor on a text-mode terminal.
4569 (tty_menu_struct, struct tty_menu_state): New structures.
4570 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
4571 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
4572 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
4573 (tty_menu_locate, save_and_enable_current_matrix)
4574 (restore_desired_matrix, screen_update, read_menu_input)
4575 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
4576 (tty_pop_down_menu, tty_menu_last_menubar_item)
4577 (tty_menu_new_item_coords, tty_menu_show): New functions.
4578 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
4580 * nsterm.h (ns_popup_dialog): Adjust prototype.
4582 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
4584 (ns_popup_dialog): Adapt order of arguments to the other
4585 *_menu_show implementations.
4586 (Fx_popup_dialog): Function deleted.
4588 * msdos.c (x_set_menu_bar_lines): Delete unused function.
4590 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
4592 * menu.c (have_boxes): New function.
4593 (single_keymap_panes): Use it instead of a compile-time
4595 (single_menu_item): Use run-time tests of the frame type instead
4596 of compile-time conditionals.
4597 (encode_menu_string): New function.
4598 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
4599 the macro, since different types of frame need different encoding
4601 (digest_single_submenu): Use run-time tests of frame type instead
4602 of, or in addition to, compile-time conditionals.
4603 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
4604 (Fx_popup_menu): Detect when the function is called from keyboard
4605 on a TTY. Don't barf when invoked on a text-mode frame.
4606 Check frame type at run time, instead of compile-time conditionals for
4607 invoking terminal-specific menu-show functions.
4608 Call tty_menu_show on text-mode frames.
4609 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
4610 run time to determine which alternative to invoke; support dialogs
4613 * keyboard.h <Qmouse_movement>: Declare.
4615 * keyboard.c <Qmouse_movement>: Now extern.
4616 <Qecho_keystrokes>: New static variable.
4617 (read_key_sequence): Accept an additional argument, a flag to
4618 prevent redisplay during reading of the key sequence. All callers
4620 (read_menu_command): New function.
4621 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
4623 (toolkit_menubar_in_use): New function.
4624 (make_lispy_event): Use it instead of a compile-time test.
4626 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
4627 window-system being available.
4629 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
4630 to x-popup-dialog on the frame type, they all now support popup
4633 * dispnew.c (save_current_matrix): Save the margin areas.
4634 (restore_current_matrix): Restore margin areas.
4635 (update_frame_with_menu): New function.
4637 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
4640 * alloc.c (make_save_ptr): Now compiled unconditionally.
4642 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
4644 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
4645 (redraw_frame, update_frame): Adjust users.
4646 * dispextern.h (set_window_update_flags): Adjust prototype.
4647 * xdisp.c (redisplay_internal): When updating all frames with zero
4648 windows_or_buffers_changed, assume that only the windows that shows
4649 current buffer should be really updated.
4651 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
4653 Do not allocate huge temporary memory areas and objects while encoding
4654 for file I/O, thus reducing an enormous memory usage for large buffers.
4655 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
4656 * coding.h (struct coding_system): New member raw_destination.
4657 * coding.c (setup_coding_system): Initialize it to zero.
4658 (encode_coding_object): If raw_destination is set, do not create
4659 dst_object. Add comment.
4660 * fileio.c (toplevel): New constant E_WRITE_MAX.
4661 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
4662 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
4664 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
4666 * nsterm.m (windowDidExitFullScreen:)
4667 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
4669 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
4671 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
4672 * keyboard.c (unblock_input_to): Don't process pending signals
4673 if a fatal error is in progress.
4675 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
4676 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
4677 they're talking about words in Lisp bool vectors.
4678 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
4679 * data.c (popcount_bits_word): Rename from popcount_size_t.
4680 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
4683 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
4685 Improve support for popcount and counting trailing zeros (Bug#15550).
4686 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
4687 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
4688 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
4689 (popcount_size_t_msc, popcount_size_t_gcc):
4690 Remove; now done by Gnulib.
4691 (popcount_size_t): Now a macro that defers to Gnulib.
4692 (count_trailing_zero_bits): Return int, for consistency with
4693 Gnulib and because Emacs prefers signed to unsigned int.
4694 Don't assume that size_t is either unsigned int or unsigned long
4695 or unsigned long long.
4696 (size_t_to_host_endian): Do not assume that size_t is either
4697 exactly 32 or exactly 64 bits wide.
4698 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
4699 etc., so that it's now an enum constant, not a macro.
4700 No need to assume that it's either 32 or 64.
4702 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
4704 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
4707 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
4709 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
4710 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
4712 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
4714 emacs_read and emacs_write now use void *, not char *.
4715 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
4716 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
4717 Buffer arg is now void *, not char *. This matches plain
4718 'read' and 'write' better, and avoids a constraint violation
4719 on Solaris 9 with Oracle Studio.
4721 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
4723 * alloc.c (Fmake_string): For ASCII char initializer, prefer
4724 memset to explicit loop. Otherwise copy largest possible chunk
4725 from initialized to uninitialized part, thus allowing the longer
4726 memcpy runs and reducing the number of loop iterations.
4728 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
4730 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
4731 hide toolbar (Bug#15388).
4732 (windowDidEnterFullScreen:): If presentation options are zero,
4733 set them here (Bug#15388).
4734 (ns_update_auto_hide_menu_bar): Remove runtime check.
4735 Don't auto hide dock unless menubar is also auto hidden.
4737 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
4739 * editfns.c (message): Mention batch mode in doc string.
4741 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
4743 * nsterm.m (check_native_fs): Remove erroneous comment.
4745 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
4747 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
4748 uses find_newline instead of scan_newline and so doesn't move point.
4750 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
4752 Use hardware support for byteswapping on glibc x86 etc.
4753 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
4754 whereas the old swap64 needed 30.
4755 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
4756 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
4757 Use byteswap.h's macros to swap bytes.
4758 * lisp.h (swap16, swap32, swap64): Remove.
4759 All uses replaced by bswap_16, bswap_32, bswap_64.
4761 * bytecode.c (exec_byte_code): Use some more volatile variables
4762 to work around local variables getting clobbered by longjmp.
4763 Port to pre-C99, which doesn't allow decls after stmts.
4765 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
4767 * lisp.h (eassert): Assume that COND is true when optimizing.
4768 In other words, take on the behavior of eassert_and_assume.
4769 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
4770 (eassert_and_assume): Remove. All uses replaced by eassert.
4772 * xdisp.c (Qglyphless_char): Now static.
4774 Adjust to merge from gnulib.
4775 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
4776 * lisp.h: Include <verify.h>, for 'assume'.
4778 * eval.c (clobbered_eassert): New macro.
4779 (internal_catch, internal_condition_case)
4780 (internal_condition_case_1, internal_condition_case_2)
4781 (internal_condition_case_n): Use it instead of eassert
4782 when the argument contains locals clobbered by longjmp.
4783 Don't use clobbered locals outside of clobbered_eassert.
4784 (internal_lisp_condition_case): Use a volatile variable
4785 to work around a local variable's getting clobbered.
4787 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
4789 * lisp.h (struct handler): Merge struct handler and struct catchtag.
4790 (PUSH_HANDLER): New macro.
4791 (catchlist): Remove.
4792 (handlerlist): Always declare.
4794 * eval.c (catchlist): Remove (merge with handlerlist).
4795 (handlerlist, lisp_eval_depth): Not static any more.
4796 (internal_catch, internal_condition_case, internal_condition_case_1)
4797 (internal_condition_case_2, internal_condition_case_n):
4799 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
4800 handlerlist/catchlist.
4801 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
4802 handlerlist which can only handle a single condition-case handler at
4804 (find_handler_clause): Simplify since we only a single branch here
4807 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
4809 (bcall0): New function.
4810 (exec_byte_code): Add corresponding cases. Improve error message when
4811 encountering an invalid byte-code. Let Bunwind_protect accept
4812 a function (rather than a list of expressions) as argument.
4814 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
4815 and make them unconditional now that they're heap-allocated.
4817 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
4819 * charset.c (Fdecode_char, Fencode_char): Remove description of
4820 `restriction' arg. now that it's hidden by advertised-calling-convention.
4822 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
4824 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
4825 Remove unused variable (from mac-port).
4826 (macfont_draw): Use s->ybase for correct y position.
4828 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4830 * frame.h (struct frame): Drop has_minibuffer member because...
4831 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
4832 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
4834 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4836 * window.h (struct window): Prefer enum text_cursor_kinds to int
4837 for phys_cursor_type member. Move the latter, phys_cursor_width,
4838 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
4839 * window.c (replace_window, make_window): Adjust users.
4841 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4843 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
4844 this module is never compiled otherwise.
4846 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
4848 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
4851 2013-09-29 Eli Zaretskii <eliz@gnu.org>
4853 * xdisp.c (get_next_display_element): Don't call face_for_font in
4854 a build configured --without-x. (Bug#15484)
4856 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
4858 * window.c (calc_absolute_offset): #elif should be #elif defined.
4860 * frame.c (delete_frame): Block/unblock input to overcome race
4861 condition (Bug#15475).
4863 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
4865 * frame.c (delete_frame): Record selected frame only after
4866 calling Qdelete_frame_functions (Bug#15477).
4868 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
4870 * nsterm.m (ns_selection_color): Remove.
4871 (ns_get_color): Check for ns_selection_(fg|bg)_color using
4872 NSColor selectedText(Background)Color. Only for COCOA.
4873 (ns_term_init): Remove assignment of ns_selection_color, logic
4874 moved to ns_get_color.
4876 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
4877 NS_SELECTION_COLOR_DEFAULT.
4878 (NS_SELECTION_FG_COLOR_DEFAULT): New.
4880 2013-09-28 Eli Zaretskii <eliz@gnu.org>
4882 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
4883 frame' does not have the tool_bar_window member.
4885 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
4887 Signal error when reading an empty byte-code object (Bug#15405)
4888 * lread.c (read1): Signal error.
4889 * alloc.c (make_byte_code): eassert header size.
4890 (sweep_vectors): Change an int to size_t.
4892 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4894 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
4895 instead of ints, as it's the usual style for offsetof constants. See:
4896 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
4898 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
4899 This is ugly, but it should fix the performance problem for older
4900 GCC versions in the short run. I'll look into integrating the
4901 Gnulib module for popcount, as a better fix.
4902 See the thread starting in:
4903 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
4904 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
4905 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
4906 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
4907 (popcount_size_t): Use it.
4909 2013-09-24 Daniel Colascione <dancol@dancol.org>
4911 * process.c (Fnetwork_interface_info): Fix build break due to
4914 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4916 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
4917 Prefer signed to unsigned integers where either will do.
4918 No need for 'const' on locals that do not escape.
4919 Omit easserts with unnecessary and unportable assumptions about
4920 alignment. Avoid unnecessary casts to char *.
4922 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
4924 Use union for the payload of struct Lisp_Vector.
4925 This helps to avoid a few glitches dictated by C's aliasing rules.
4926 * lisp.h (struct Lisp_Vector): Use union for next and
4927 contents member. Adjust comment. Change related users.
4928 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
4929 Related users changed.
4930 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
4931 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
4932 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
4933 * xfaces.c, xfont.c, xmenu.c: Related users changed.
4935 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
4937 Optimize glyph row clearing and copying routines.
4938 * dispextern.h (struct glyph_row): Change layout of struct
4939 glyph_row to help copy_row_except_pointers. Adjust comment.
4940 * dispnew.c (null_row): Remove.
4941 (clear_glyph_row): Use offsetof and memset to find and clear
4942 just the members that need clearing. Adjust comment.
4943 (copy_row_except_pointers): Likewise for copying.
4945 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4947 Some minor cleanups of recently-added bool vector code.
4948 * conf_post.h (assume): Always return void. Use lint version
4949 only if GCC and MSC versions don't apply.
4950 * conf_post.h (assume):
4951 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
4952 Depend on _MSC_VER, not __MSC_VER, for consistency with
4954 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
4955 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
4956 (bool_vector_binop_driver, count_trailing_zero_bits)
4957 (size_t_to_host_endian): Now static, not static inline;
4958 the latter isn't needed with modern compilers and doesn't
4959 work with older compilers anyway.
4961 * alloc.c (valgrind_p): Use bool for boolean.
4963 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
4965 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
4966 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
4967 (display_last_displayed_message_p, message_buf_print)
4968 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
4969 Use bool for boolean.
4970 * dispextern.h (cancel_line, init_desired_glyphs):
4971 Remove ancient leftover.
4972 (help_echo_showing_p, hourglass_shown_p):
4973 * lisp.h (noninteractive_need_newline): Adjust declaration.
4975 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
4977 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
4979 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
4980 ...this file and convert the latter to static. Adjust comment.
4981 (make_initial_frame):
4982 * window.c (init_window_once): Adjust user.
4983 * frame.h (last_nonminibuf_frame): Remove declaration.
4984 * lisp.h (selected_frame): Likewise.
4985 * msdos.c (the_only_display_info): Adjust comment.
4987 2013-09-23 Eli Zaretskii <eliz@gnu.org>
4989 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
4990 computing the end column of mouse-highlight that comes from
4991 display or overlay strings. (Bug#15437)
4992 (note_mouse_highlight): Adapt calculation of last argument to
4993 mouse_face_from_string_pos to the above change.
4995 * conf_post.h (__has_builtin): Define to zero, if undefined, on
4996 all platforms, not just for clang.
4998 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
5000 * filelock.c (lock_file_1): Rearrange to remove compiler warning
5001 about excess arguments to snprintf.
5003 * conf_post.h(assume): Use __builtin_unreachable for clang.
5005 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
5007 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
5008 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
5010 2013-09-23 Daniel Colascione <dancol@dancol.org>
5012 * alloc.c (USE_VALGRIND): New macro; on by default
5013 when ENABLE_CHECKING.
5014 (mark_maybe_object, mark_maybe_pointer)
5015 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
5017 (valgrind_p) [USE_VALGRIND]: New variable.
5018 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
5020 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
5022 * process.c (wait_reading_process_output): Change int pnamelen to
5025 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
5026 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
5027 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
5028 argument to unsigned long to avoid warning.
5029 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
5031 * conf_post.h (assume): Fix compiler error: x shall be cond.
5033 2013-09-22 Daniel Colascione <dancol@dancol.org>
5035 * xfns.c (x_get_monitor_attributes): Suppress unused variable
5036 warning when compiling without a window system.
5038 2013-09-22 Daniel Colascione <dancol@dancol.org>
5040 * data.c (Qbool_vector_p): New symbol.
5041 (bool_vector_spare_mask, popcount_size_t_generic)
5042 (popcount_size_t_msc, popcount_size_t_gcc)
5044 (bool_vector_binop_driver)
5045 (count_trailing_zero_bits, size_t_to_host_endian)
5046 (Fbool_vector_exclusive_or)
5047 (Fbool_vector_union)
5048 (Fbool_vector_intersection, Fbool_vector_set_difference)
5049 (Fbool_vector_subsetp, Fbool_vector_not)
5050 (Fbool_vector_count_matches)
5051 (Fbool_vector_count_matches_at): New functions.
5052 (syms_of_data): Intern new symbol, functions.
5053 * alloc.c (bool_vector_payload_bytes): New function.
5054 (Fmake_bool_vector): Instead of calling Fmake_vector,
5055 which performs redundant initialization and argument checking,
5056 just call allocate_vector ourselves. Make sure we clear any
5057 terminating padding to zero.
5058 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
5059 instead of open-coding the size calculation.
5060 (vroundup_ct): New macro.
5061 (vroundup): Assume argument >= 0; invoke vroundup_ct.
5062 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
5063 * composite.c (composition_gstring_put_cache):
5064 Change lint_assume to assume.
5065 * conf_post.h (assume): New macro.
5066 (lint_assume): Remove.
5067 * dispnew.c (update_frame_1): Change lint_assume to assume.
5068 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
5070 * image.c (gif_load): Change lint_assume to assume.
5071 * lisp.h (eassert_and_assume): New macro.
5072 (Qbool_vector_p): Declare.
5073 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
5074 (swap16, swap32, swap64): New inline functions.
5075 * macfont.m (macfont_shape): Change lint_assume to assume.
5076 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
5077 * xsettings.c (parse_settings): Use new swap16 and
5078 swap32 from lisp.h instead of file-specific macros.
5080 2013-09-22 Eli Zaretskii <eliz@gnu.org>
5082 * xdisp.c (try_window_id): Don't abort if cursor row could not be
5083 found (which can legitimately happen when the glyph row at the
5084 window start is disabled in the current_matrix. (Bug#15365)
5086 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
5088 Fix syntax.h bug introduced by recent INLINE change.
5089 syntax.h defined an extern inline function SYNTAX_ENTRY that was
5090 conditionally compiled one way in some modules, and a different
5091 way in others. This doesn't work with extern inline functions,
5092 which must have the same definition in all modules, because the
5093 defining code might be shared across modules, depending on the
5094 implementation. Symptoms reported by Martin Rudalics in:
5095 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
5096 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
5097 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
5098 overriding the corresponding functions in syntax.h.
5099 * syntax.h (syntax_property_entry, syntax_property_with_flags)
5100 (syntax_property): New inline functions.
5101 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
5102 Rewrite in terms of these new functions.
5104 2013-09-21 Eli Zaretskii <eliz@gnu.org>
5106 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
5107 not chars_in_text, whose result depends on the multibyteness of
5108 the current buffer. (Bug#15426)
5110 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
5112 Port recent change to hosts where pointers aren't 'long'.
5113 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
5114 Don't assume that pointers are the same width as 'long'.
5115 Add a compile-time check that a pointer fits into two X slots.
5117 A simpler, centralized INLINE.
5118 * conf_post.h (INLINE): Define only if not already defined.
5119 This allows us to use a single INLINE, defined by one file
5121 * emacs.c (INLINE): Define it.
5122 Also, include category.h, charset.h, composite.h, dispextern.h,
5123 syntax.h, systime.h, so that their INLINE definitions are expanded
5125 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
5126 * buffer.h, buffer.c (BUFFER_INLINE):
5127 * category.h, category.c (CATEGORY_INLINE):
5128 * character.h, character.c (CHARACTER_INLINE):
5129 * charset.h, charset.c (CHARSET_INLINE):
5130 * composite.h, composite.c (COMPOSITE_INLINE):
5131 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
5132 * frame.h, frame.c (FRAME_INLINE):
5133 * intervals.h, intervals.c (INTERVALS_INLINE):
5134 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
5135 * lisp.h, alloc.c (LISP_INLINE):
5136 * process.h, process.c (PROCESS_INLINE):
5137 * syntax.h, syntax.c (SYNTAX_INLINE):
5138 * systime.h, sysdep.c (SYSTIME_INLINE):
5139 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
5140 * window.h, window.c (WINDOW_INLINE):
5141 Remove. All uses replaced with INLINE.
5143 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
5145 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
5148 2013-09-19 Eli Zaretskii <eliz@gnu.org>
5150 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
5151 'const char *' to avoid compiler warnings due to similar change in
5152 the prototype of x_get_string_resource.
5154 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
5156 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
5157 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
5158 going to replace static variables below. Adjust comments.
5159 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
5160 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
5161 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
5162 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
5163 Related users changed.
5164 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
5165 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
5166 last_mouse_movement_time, going to replace static variables below.
5168 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
5169 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
5171 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
5172 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
5173 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
5174 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
5175 static variables below.
5176 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
5177 (last_mouse_scroll_bar): Remove.
5178 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
5179 (mouseExited): Related users changed.
5181 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
5183 Do not use external array to process X scroll bar messages.
5184 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
5185 (x_send_scroll_bar_event): Pack window pointer into two slots
5186 of XClientMessageEvent if we're 64-bit. Adjust comment.
5187 (x_scroll_bar_to_input_event): Unpack accordingly.
5189 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5191 Ifdef away recent changes which aren't relevant to NS port.
5192 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
5193 [!HAVE_NS]: Declare as such.
5194 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
5195 [!HAVE_NS]: Define as such.
5197 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5199 * frame.c (x_redo_mouse_highlight): New function
5200 to factor out common code used in W32 and X ports.
5201 * dispextern.h (x_redo_mouse_highlight): Add prototype.
5202 * xterm.h (struct x_display_info):
5203 * w32term.h (struct w32_display_info):
5204 * nsterm.h (struct ns_display_info): New members
5205 last_mouse_motion_frame, last_mouse_motion_x and
5206 last_mouse_motion_y, going to replace static variables below.
5207 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
5208 (redo_mouse_highlight): Remove.
5209 (note_mouse_movement, syms_of_xterm): Adjust user.
5210 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
5211 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
5212 (redo_mouse_highlight): Remove.
5213 (note_mouse_movement, syms_of_w32term): Adjust user.
5214 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
5215 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
5217 (note_mouse_movement, mouseMoved, syms_of_nsterm):
5218 * nsfns.m (compute_tip_xy): Adjust user.
5220 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5222 * frame.c (x_mouse_grabbed): New function.
5223 * dispextern.h (x_mouse_grabbed): Add prototype.
5224 (last_mouse_frame): Remove declaration.
5225 * xterm.h (struct x_display_info):
5226 * w32term.h (struct w32_display_info):
5227 * nsterm.h (struct ns_display_info): New member
5228 last_mouse_frame, going to replace...
5229 * xdisp.c (last_mouse_frame): ...global variable.
5230 (note_tool_bar_highlight):
5231 * w32term.c (w32_mouse_position, w32_read_socket):
5232 * xterm.c (XTmouse_position, handle_one_xevent):
5233 Use x_mouse_grabbed.
5234 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
5236 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5238 * w32term.c (w32_read_socket): Avoid temporary
5239 variables in a call to x_real_positions.
5240 * xterm.c (handle_one_xevent): Likewise.
5242 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5244 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
5245 (x_icon_type): Remove prototype.
5246 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
5247 * frame.c (x_icon_type): Remove.
5248 * w32term.c (x_make_frame_visible, x_iconify_frame):
5249 * xterm.c (x_make_frame_visible, x_iconify_frame):
5250 Use x_set_bitmap_icon to factor out common code.
5252 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5254 * dispextern.h (check_x_display_info, x_get_string_resource):
5255 Declare here just once and unify the latter.
5256 * frame.c (check_x_display_info, x_get_string_resource):
5257 * nsterm.h (check_x_display_info):
5258 * xrdb.c (x_get_string_resource):
5259 * xterm.h (check_x_display_info): Remove prototypes.
5260 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
5261 * w32reg.c (x_get_string_resource): Likewise.
5262 (w32_get_rdb_resource): Adjust user.
5264 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5266 * xterm.h (struct x_display_info): New member
5267 x_pending_autoraise_frame, going to replace...
5268 * xterm.c (pending_autoraise_frame): ...static variable.
5269 (x_new_focus_frame, XTread_socket): Adjust users.
5270 * w32term.h (struct w32_display_info): New member
5271 w32_pending_autoraise_frame, going to replace...
5272 * w32term.c (pending_autoraise_frame): ...global variable.
5273 (x_new_focus_frame, w32_read_socket): Adjust users.
5275 2013-09-17 Glenn Morris <rgm@gnu.org>
5277 * xdisp.c (message_dolog): If we create *Messages*,
5278 switch it to messages-buffer-mode.
5280 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
5282 Don't overuse 'const' in types of locals.
5283 * bidi.c (bidi_count_bytes):
5284 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
5285 (xg_event_is_for_scrollbar):
5286 * xselect.c (x_handle_property_notify)
5287 (x_handle_selection_notify, x_handle_dnd_message):
5288 * xsettings.c, xsettings.h (xft_settings_event):
5289 * xterm.c (x_handle_net_wm_state, handle_one_event)
5290 (x_menubar_window_to_frame, x_detect_focus_change)
5291 (construct_mouse_click, note_mouse_movement)
5292 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5293 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
5294 (handle_one_xevent, x_handle_net_wm_state):
5295 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
5296 (x_handle_dnd_message):
5297 Avoid unnecessary 'const', typically the second 'const' in
5298 'const foo * const arg', a 'const' that does not affect the API
5299 and doesn't significantly help the human reader.
5301 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5303 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
5304 only if Glib < 2.36.0.
5305 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
5306 * xsettings.c (init_gconf, init_gsettings): Do not check
5308 * xterm.c (handle_one_xevent): Do not call to x_clear_area
5310 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
5312 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
5314 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
5315 before calling g_type_init.
5317 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
5319 * nsterm.m (syms_of_nsterm): ... to here.
5321 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5323 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
5324 (ignore_next_mouse_click_timeout): Use Time as X does.
5325 (handle_one_xevent): Avoid cast and use unsigned comparison.
5327 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5329 Do not copy X event in handle_one_xevent except KeyPress case.
5330 Wnen XEvent is processed, it is unlikely to be changed except
5331 KeyPress case, so we can avoid copying and use const pointer to
5332 const data to make sure that an event is not changed elsewhere.
5333 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
5334 const' and do not create local copy except for the KeyPress event.
5335 Use casts to avoid a few glitches. Adjust formatting. Add comments.
5336 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
5337 (x_handle_net_wm_state, x_menubar_window_to_frame)
5338 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
5339 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5340 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
5341 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
5342 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
5343 (x_handle_dnd_message):
5344 * xsettings.c (xft_settings_event):
5345 Use 'const XEvent * const' where appropriate.
5346 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
5348 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5350 Fix X event waiting to handle multiple frames.
5351 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
5352 * xterm.c (pending_event_wait): Remove. Adjust users.
5353 (x_detect_focus_change): Pass frame arg.
5354 (handle_one_xevent): Find related frame early and clear per-frame
5355 wait_event_type only if this is an event for the relevant frame.
5356 (x_wait_for_event): Use per-frame wait_event_type.
5358 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
5360 * nsfns.m (Fx_create_frame): Fix font driver registration for
5363 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
5364 for syms_of_macfont.
5366 * nsterm.m: Include macfont.h.
5367 (ns_tmp_flags, ns_tmp_font): Remove.
5368 (ns_compute_glyph_string_overhangs): Check for driver Qns.
5369 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
5370 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
5371 (changeFont:): Fix code style. Check for font driver type when
5374 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
5377 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
5378 (nsfont_open): Set font driver type.
5379 Set font->ascent and font->descent. Figure out font instead of
5380 ns_tmp_font, and flags instead of ns_tmp_flags.
5381 Fix indentation. Remove call to ns_draw_text_decoration,
5384 * nsfns.m: Include macfont.h.
5385 (Fx_create_frame): Register macfont driver, make a better default font.
5386 (Fns_popup_font_panel): Get font from macfont driver, if used.
5388 * macfont.m, macfont.h, macuvs.h: New files.
5390 * font.h: Declare syms_of_macfont.
5392 * font.c (syms_of_font): Call syms_of_macfont.
5394 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
5396 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5398 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
5399 and it is always zero for others, so I assume that this is an ancient
5400 leftover which nobody will want to change any more.
5401 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
5402 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
5403 * frame.c (x_set_scroll_bar_width):
5404 * w32fns.c (w32_createscrollbar):
5405 * w32term.c (w32_set_vertical_scroll_bar):
5406 * xfns.c (x_set_scroll_bar_default_width):
5407 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
5408 (x_scroll_bar_expose): Related users changed.
5410 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5412 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
5413 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
5414 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
5416 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
5418 * nsterm.h, w32term.h, xterm.h: ...and not here.
5419 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
5420 Remove unused Xisms.
5421 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
5422 these modules are never compiled otherwise.
5424 2013-09-14 Eli Zaretskii <eliz@gnu.org>
5426 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
5427 Doc fix. (Bug#15375)
5429 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5431 Unify Fx_focus_frame between all ports.
5432 * frame.h (x_focus_frame): New prototype.
5433 * xfns.c (Fx_focus_frame): Remove.
5434 (syms_of_xfns): Do not defsubr it.
5435 (x_focus_frame): X implementation.
5436 * nsfns.m (Fx_focus_frame): Remove.
5437 (syms_of_nsfns): Do not defsubr it.
5438 (x_focus_frame): NS implementation.
5439 * w32term.c (Fx_focus_frame): Remove.
5440 (x_focus_on_frame): Rename to...
5441 (x_focus_frame): W32 implementation.
5442 * w32term.h (x_focus_on_frame): Remove prototype.
5443 * w32fns.c (Fx_focus_frame): Remove.
5444 (syms_of_w32fns): Do not defsubr it.
5445 * frame.c (Fx_focus_frame): Define here.
5446 (syms_of_frame): Defsubr here.
5447 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
5449 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5451 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
5452 All of them are replaced with FRAME_DISPLAY_INFO, defined in
5453 each port to reference the port-specific window system data.
5454 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
5455 (FRAME_DISPLAY_INFO): Define.
5456 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
5457 (FRAME_DISPLAY_INFO): Define. Adjust users.
5458 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
5459 (FRAME_DISPLAY_INFO): Define. Adjust users.
5460 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
5461 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
5462 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
5463 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
5464 * xselect.c, xterm.c: All related users changed.
5466 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5468 * xterm.h (x_window_to_frame, x_any_window_to_frame)
5469 (x_menubar_window_to_frame): Remove prototypes.
5470 * xfns.c (x_window_to_frame, x_any_window_to_frame)
5471 (x_menubar_window_to_frame, x_top_window_to_frame):
5473 * xterm.c (x_window_to_frame, x_any_window_to_frame)
5474 (x_menubar_window_to_frame, x_top_window_to_frame):
5475 ...to here and convert all but the last to static.
5477 2013-09-12 Eli Zaretskii <eliz@gnu.org>
5479 * lisp.mk (lisp): Add w32-common-fns.elc.
5481 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
5483 * charset.c (char_charset): Document an exception for char-charset.
5485 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5487 * xterm.h (x_display_info): New field last_user_time...
5488 * xterm.c (toplevel): ...to replace static last_user_time.
5489 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
5491 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5493 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
5494 scroll bar values to prevent thumb from disappear and update comment.
5496 2013-09-11 Glenn Morris <rgm@gnu.org>
5498 * emacs.c (usage_message): Possessive apostrophe tweak.
5500 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5502 * nsterm.m (syms_of_nsterm): Use Qns.
5503 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
5504 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
5505 * xfns.c (x_display_info_for_name, Fx_open_connection):
5506 Remove old '#if 0' code.
5507 (syms_of_xfns): Use Qx.
5508 * termhooks.h (fullscreen_hook): Remove the leftover.
5509 (struct terminal): Fix typo in comment.
5511 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5513 Cleaning up a few X scroll bar bits.
5514 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
5515 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
5516 New member last_seen_part, going to replace...
5517 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
5518 (xt_action_hook) [USE_LUCID]: Adjust user.
5519 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
5520 Lucid-specific scroll bar support.
5521 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
5522 to int and adjust to use last_seen_part member.
5523 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
5524 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
5525 Initialize last_seen_part.
5527 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
5529 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
5530 insert-buffer-substring an empty string.
5532 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
5534 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
5535 avoiding a GCC warning.
5537 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5539 Ifdef away frame tool bar code when it is not really used.
5540 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
5541 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
5542 and minimize_tool_bar_window_p under the above.
5543 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
5544 (fset_tool_bar_window): Likewise.
5545 * dispnew.c (clear_current_matrices, clear_desired_matrices)
5546 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
5547 (change_frame_size_1):
5548 * window.c (window_from_coordinates, Frecenter): Adjust users.
5549 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
5550 code is not really used.
5551 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
5552 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
5553 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
5554 [!USE_GTK && !HAVE_NS]: Define as such.
5555 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
5556 (note_mouse_highlight, expose_frame):
5557 * xfns.c (x_set_tool_bar_lines):
5558 * xterm.c (handle_one_xevent): Adjust users.
5560 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
5562 Fix corruption with multiple emacsclient -t instances (Bug#15222).
5563 This bug was introduced by my 2013-08-26 patch, which incorrectly
5564 assumed that the terminfo implementation doesn't use termcap buffers.
5565 * term.c (init_tty) [TERMINFO]: Remove optimization, as
5566 these buffers apparently are used after all.
5567 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
5568 (struct tty_display_info): Define members termcap_term_buffer and
5569 termcap_strings_buffer even if TERMINFO.
5571 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5574 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
5575 'usage' docstring entry to pacify make-docfile.
5577 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
5579 Change comparison functions =, <, >, <=, >= to take many arguments.
5580 * data.c: Change comparison functions' interface and implementation.
5581 * lisp.h: Make arithcompare available for efficient two arg
5583 * bytecode.c: Use arithcompare.
5584 * fileio.c: Use new interface.
5586 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
5588 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
5590 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
5592 * eval.c (Feval): Document the new use of `lexical'.
5594 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5596 Review and drop old frame resize hack.
5597 * frame.h (struct frame): Remove force_flush_display_p.
5598 * dispnew.c (update_frame): Adjust user and don't call
5599 flush_frame here. The comment has said that there was an issues
5600 with redisplaying fringes, but I don't see any differences with
5601 and without this hack. Hopefully we can continue without it.
5602 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
5603 current frame matrices twice if resized_p is set.
5605 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5607 Do not populate pure Xism x_sync to other ports.
5608 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
5609 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
5610 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
5611 * w32term.h (x_sync): Remove prototype.
5613 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5615 Cleanup frame flushing.
5616 * dispextern.h (struct redisplay_interface):
5617 Drop flush_display_optional because flush_display is enough
5618 for X and flushing via RIF is just a no-op for others.
5619 * frame.h (flush_frame): New function.
5620 * dispnew.c (update_frame):
5621 * minibuf.c (read_minibuf):
5622 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
5624 * keyboard.c (detect_input_pending_run_timers): Do not flush
5625 all frames but selected one in redisplay_preserve_echo_area.
5626 * nsterm.m (ns_flush): Remove no-op.
5627 (ns_redisplay_interface): Adjust user.
5628 * w32term.h (x_flush): Remove no-op.
5629 (w32_redisplay_interface): Adjust user.
5630 * xterm.c (x_flush): Simplify because we do not flush all
5631 frames at once any more. Adjust comment.
5632 (x_redisplay_interface): Adjust user.
5634 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
5636 Port --without-x --enable-gcc-warnings to Fedora 19.
5637 * gfilenotify.c (globals_of_gfilenotify):
5638 Call g_type_init only if using an older glib version that needs it.
5640 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5642 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
5643 (last_glyphless_glyph_merged_face_id): Remove declarations.
5644 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
5645 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
5646 (last_glyphless_glyph_merged_face_id): Now static.
5647 (merge_escape_glyph_face): New function, refactored from...
5648 (get_next_display_element): ...here.
5649 (merge_glyphless_glyph_face): New function, refactored from...
5650 (produce_glyphless_glyph): ...here...
5651 * term.c (produce_glyphless_glyph): ...and here.
5653 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
5655 * eval.c (eval_sub): Only call Ffunction if necessary.
5657 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5659 Attempt to make redisplay more selective when changing cursor type.
5660 * frame.h (struct frame): New bitfield cursor_type_changed.
5661 * xdisp.c (cursor_type_changed): Remove.
5662 (try_cursor_movement, redisplay_window, try_window_id)
5663 (set_frame_cursor_types, try_window_reusing_current_matrix):
5664 Adjust to use per-frame bitfield.
5665 (redisplay_internal): Look for cursor type change on each visible
5666 frame and consider all frames if cursor type has been changed on
5667 the frame other than selected. If cursor type has been changed on
5668 selected frame only, do not use fast update.
5670 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5672 Attempt to make redisplay more selective when changing fonts.
5673 * frame.h (struct frame): New bitfield fonts_changed.
5674 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
5675 (adjust_frame_glyphs): Add prototype.
5676 * dispnew.c (fonts_changed_p): Remove.
5677 (adjust_glyphs): Remove because we do not
5678 adjust matrices on all frames at once any more.
5679 (adjust_frame_glyphs): Block and unblock input here.
5680 (adjust_glyph_matrix): Use fonts_changed.
5681 (change_frame_size_1): Use adjust_frame_glyphs.
5682 * font.c (font_open_entity): Use fonts_changed.
5683 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
5684 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
5685 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
5686 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
5687 (shrink_mini_window, Fresize_mini_window_internal)
5688 (window_scroll_pixel_based, Fset_window_configuration)
5689 (apply_window_adjustment, Fset_window_vscroll):
5690 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
5691 Use adjust_frame_glyphs.
5692 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
5693 (try_window_reusing_current_matrix, try_window_id, display_line)
5694 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
5695 (redisplay_internal): Consider fonts_changed and adjust frame
5696 matrices for each frame only if the frame is visible. If font
5697 has been changed on some frame during full redisplay, retry
5698 only visible frames where the font has been actually changed.
5700 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5702 Cache current header and mode line height for each window.
5703 * window.h (struct window): New fields mode_line_height
5704 and header_line_height.
5705 * window.c (make_window): Initialize them.
5706 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
5707 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
5708 (current_mode_line_height, current_header_line_height):
5710 * xdisp.c (current_mode_line_height, current_header_line_height):
5712 (pos_visible_p, init_xdisp): Adjust user.
5713 (redisplay_window): Invalidate mode_line_height and
5714 header_line_height if current and desired matrices do not agree.
5716 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5718 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
5719 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
5721 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5723 Make --without-x compatible with --enable-gcc-warnings.
5724 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
5725 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
5726 members under HAVE_WINDOW_SYSTEM.
5727 * keyboard.c (make_lispy_focus_out): Likewise.
5728 (record_menu_key): Move under HAVE_MENUS.
5729 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
5730 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
5731 (syms_of_xdisp): Adjust user.
5732 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
5733 (start_hourglass, cancel_hourglass):
5734 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
5735 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
5736 and CLEAR_FONT_TABLE_NFONTS.
5737 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
5738 Declare only if HAVE_WINDOW_SYSTEM.
5739 (lface_same_font_attributes_p, clear_face_gcs): Define only
5740 if HAVE_WINDOW_SYSTEM.
5742 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5744 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
5745 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
5746 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
5748 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
5750 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
5752 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
5754 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
5755 This fixes a type error on hosts where ptrdiff_t is wider than int.
5757 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
5759 * keyboard.c (read_key_sequence_vs): New function.
5760 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
5763 * callint.c (Fcall_interactively): Always return a vector for 'K'.
5765 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
5767 Makefile improvements.
5768 * Makefile.in (config.status): Don't use double-colon rules, as
5769 they are not portable according to POSIX. Fix shell typo with `;
5770 I guess this rule has never been tested?
5771 (VCSWITNESS): New macro, to override any environment var.
5773 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
5775 * xterm.h (struct x_display_info): Do not track X connection
5776 fd separately because it is always available from Display.
5777 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
5780 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5782 * buffer.c (drop_overlay):
5783 * fileio.c (restore_point_unwind): Prefer unchain_marker to
5784 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
5786 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5788 * buffer.c (Fmake_overlay, Fmove_overlay):
5789 * intervals.c (set_point_from_marker):
5790 * print.c (PRINTPREPARE): Prefer signal_error
5791 to plain error and report unsuitable marker too.
5793 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5795 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
5796 for 'dragging' member.
5797 (struct x_output): Remove set-but-unused leftovers
5798 'left_before_move' and 'top_before_move'.
5799 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
5800 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
5801 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
5802 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
5803 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
5804 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
5805 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
5806 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
5808 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
5810 * nsfont.m (INVALID_GLYPH): New define.
5811 (nsfont_encode_char): Use INVALID_GLYPH.
5812 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
5814 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5816 * xterm.c (x_last_mouse_movement_time): Revert last change.
5817 This code should use XDisplayMotionBufferSize to check display's
5818 motion history first, and there are few other issues as well.
5819 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
5820 (handle_one_xevent): Adjust user.
5822 2013-09-02 Martin Rudalics <rudalics@gmx.at>
5824 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
5825 * frame.c (Flast_nonminibuf_frame): ... to here.
5826 (check_minibuf_window): Don't abort if no window was found
5829 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5831 Use XGetMotionEvents to ask the last mouse motion time from X server.
5832 * xterm.c (X_MOTION_HISTORY): Default to 1.
5833 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
5834 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
5835 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
5836 Ifdef away legacy code.
5837 (XTmouse_position, x_scroll_bar_report_motion):
5838 Use x_last_mouse_movement_time.
5839 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
5842 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5844 * msdos.c (last_mouse_window): Move to...
5845 (dos_rawgetc): ...this function and adjust comment.
5846 * nsterm.m (last_window): Rename to last_mouse_window, move to...
5847 (mouseMoved): ...this function and adjust comment.
5848 * w32term.c (last_window): Likewise with...
5849 (w32_read_socket): ...this function.
5850 * xterm.c (last_window): Likewise with...
5851 (handle_one_xevent): ...this function.
5853 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5855 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
5856 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
5857 (handle_one_xevent): ...to here.
5858 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
5861 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5863 * msdos.c (IT_set_terminal_window): Remove no-op.
5864 (initialize_msdos_display): Adjust terminal setup.
5865 * w32console.c (w32con_set_terminal_window): Remove no-op.
5866 (initialize_w32_display): Adjust terminal setup.
5867 * w32term.c (w32_set_terminal_window): Remove no-op.
5868 (w32_create_terminal): Adjust terminal setup.
5869 * xterm.c (XTset_terminal_window): Remove no-op.
5870 (x_create_terminal): Adjust terminal setup.
5872 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
5874 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
5876 (ns_create_terminal): Adjust terminal setup.
5877 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
5879 (w32_create_terminal): Adjust terminal setup.
5880 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
5882 (x_create_terminal): Adjust terminal setup.
5884 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
5886 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
5887 (CLIP_TEXT_POS_FROM_MARKER): New macro.
5888 * dispnew.c (buffer_posn_from_coords):
5889 * window.c (Fwindow_end, displayed_window_lines):
5890 * xdisp.c (redisplay_mode_lines): Use it.
5892 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
5894 * fontset.c (face_for_char): Check char in the current face font first
5895 if HAVE_NS (Bug#15138).
5897 2013-08-31 Martin Rudalics <rudalics@gmx.at>
5899 * window.c (temp_output_buffer_show): Make sure window returned
5900 by display_buffer is live (Bug#15213).
5902 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
5904 Minor cleanup to avoid forward declarations.
5905 * coding.h (struct ccl_spec): Remove forward declaration.
5906 * composite.h (toplevel): Include font.h.
5907 (struct composition_it, struct face, struct font_metrics):
5908 Remove forward declaration.
5909 * dispextern.h (struct image, struct atimer): Likewise.
5910 * emacsgtkfixed.h (struct frame): Likewise.
5911 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
5912 * font.h (struct font_driver, struct font, struct glyph_string)
5913 (struct face): Remove forward declaration.
5914 * fontset.h (struct face, struct font): Likewise.
5915 * frame.h (toplevel): Style cleanup.
5916 (enum output_method): Move to...
5917 * termhooks.h (enum output_method): ...here.
5918 (struct glyph, struct frame, struct ns_display_info)
5919 (struct x_display_info, struct w32_display_info):
5920 Remove forward declaration.
5921 * xterm.h (toplevel): Include termhooks.h.
5922 (struct font, struct window, struct glyph_matrix, struct frame)
5923 (struct input_event, struct face, struct image): Remove forward
5925 * gtkutil.h (struct _widget_value): Likewise.
5926 * keyboard.h (toplevel): Include termhooks.h.
5927 (struct input_event): Remove forward declaration.
5929 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5931 * intervals.c (set_point_from_marker): New function.
5932 * editfns.c (Fgoto_char):
5933 * process.c (Finternal_default_process_filter):
5934 * window.c (select_window_1): Use it.
5935 * buffer.h (set_point_from_marker): Add prototype.
5937 2013-08-29 Eli Zaretskii <eliz@gnu.org>
5939 * w32.c (term_winsock): Call release_listen_threads before calling
5941 (_sys_wait_accept): Wait for accept event in a loop with a finite
5942 timeout, instead of waiting indefinitely. Will hopefully avoid
5943 hanging during exit because WSACleanup deadlocks waiting for the
5944 event object to be released. (Bug#14333)
5946 * w32proc.c (release_listen_threads): New function, signals all
5947 the reader threads that listen for connections to stop waiting.
5949 * w32.h (release_listen_threads): Add prototype.
5951 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5953 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
5954 field of new marker (for sanity and safety).
5955 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
5956 anyway because XMISCTYPE is a function and can't be an lvalue).
5958 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5960 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
5961 (x_after_update_window_line, x_scroll_bar_create)
5962 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
5963 (handle_one_xevent, x_clear_frame_area):
5964 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
5965 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
5966 * xterm.h (x_clear_area): Adjust prototype.
5968 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5970 Hook scanning and indentation functions to find_newline. This helps
5971 to avoid duplicated code and renders more respect to newline cache.
5972 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
5973 * cmds.c (Fforward_line):
5974 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
5975 Use find_newline and avoid unnecessary point movements.
5976 * search.c (scan_newline): Implement on top of find_newline.
5978 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
5980 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
5981 scoped code (bug#11258).
5983 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
5985 * nsterm.m (last_window): New variable.
5986 (EV_TRAILER2): New macro.
5987 (EV_TRAILER): Call EV_TRAILER2.
5988 (mouseMoved:): Add support for mouse-autoselect-window
5989 on nextstep (Bug#6888).
5991 2013-08-28 Andreas Schwab <schwab@suse.de>
5993 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
5994 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
5995 Remove unused macro definitions.
5996 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
5997 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
5998 Only define if emacs.
6000 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6002 Prefer enum glyph_row_area to int where appropriate.
6003 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
6005 (window_box, window_box_width, window_box_left, window_box_left_offset)
6006 (window_box_right, window_box_right_offset): Adjust prototypes.
6007 * xdisp.c (window_box, window_box_width, window_box_left)
6008 (window_box_left_offset, window_box_right, window_box_right_offset):
6009 Use enum glyph_row_area. Adjust users and tweak comment where needed.
6010 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
6011 * nsterm.m (ns_clip_to_row):
6012 * w32term.c (w32_clip_to_row):
6013 * xterm.c (x_clip_to_row): Likewise.
6015 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6017 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
6018 (Fprevious_overlay_change): Fast path for buffer with no overlays.
6020 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
6022 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
6023 for portability to hosts where /bin/sh has problems.
6025 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6027 Redesign redisplay interface to drop global output_cursor.
6028 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
6029 (toplevel): Remove declaration of output_cursor.
6030 (set_output_cursor, x_cursor_to): Remove prototype.
6031 * window.h (struct window): New member output_cursor.
6032 (output_cursor_to): New function to replace RIF member.
6033 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
6034 (update_text_area, set_window_cursor_after_update): Use it.
6035 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
6036 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6037 * nsterm.m (ns_update_window_begin, ns_update_window_end):
6038 * w32term.c (x_update_window_begin, x_update_window_end):
6039 * xterm.c (x_update_window_begin, x_update_window_end):
6040 Adjust to use per-window output cursor.
6042 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
6044 Simplify SELECT_TYPE-related code.
6045 Like EMACS_TIME, this portability layer is no longer needed, since
6046 Emacs has been using fd_set as a portability layer for some time.
6047 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
6048 (SELECT_TYPE): Remove. All uses changed to fd_set.
6049 (fd_set) [!FD_SET]: New typedef.
6051 Simplify EMACS_TIME-related code.
6052 This portability layer is no longer needed, since Emacs has been
6053 using struct timespec as a portability layer for some time.
6054 * atimer.h, buffer.h, dispextern.h, xgselect.h:
6055 Include <time.h> rather than "systime.h"; that's all that's needed now.
6056 * dispnew.c: Include <timespec.h> rather than "systime.h";
6057 that's all that's needed now.
6058 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
6059 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
6060 TIMESPEC_RESOLUTION.
6061 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
6062 LOG10_TIMESPEC_RESOLUTION.
6063 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
6064 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
6065 (make_emacs_time): Remove. All used changed to make_timespec.
6066 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
6067 (current_timespec): Rename from current_emacs_time. All uses changed.
6068 (add_emacs_time): Remove. All uses changed to timespec_add.
6069 (sub_emacs_time): Remove. All uses change dot timespec_sub.
6070 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
6071 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
6072 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
6073 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
6074 (current_timespec): Rename from current_emacs_time. All uses changed.
6075 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
6076 changed to timespec_cmp.
6077 * xgselect.c: Include <timespec.h>, since our .h files don't.
6079 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6081 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
6082 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
6083 Remove the leftovers.
6084 * gtkutil.c (toplevel): Do not declare Qxft but include
6086 * image.c (toplevel): Do not declare Vlibrary_cache because
6087 it's already done in lisp.h.
6089 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6091 * lisp.h (Mouse_HLInfo): Move from here...
6092 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
6093 (reset_mouse_highlight): New function.
6094 * msdos.c (dos_set_window_size, IT_update_begin)
6095 (internal_terminal_init):
6096 * nsterm.m (ns_update_window_end, x_free_frame_resources)
6097 (ns_initialize_display_info):
6098 * w32console.c (initialize_w32_display):
6099 * w32term.c (x_update_window_end, x_free_frame_resources)
6100 (w32_initialize_display_info):
6101 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
6102 * window.c (Fdelete_other_windows_internal):
6103 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
6104 * termchar.h (toplevel):
6105 * xterm.h (toplevel): Include dispextern.h.
6107 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6109 Fix minor problems found by static checking.
6110 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
6111 (expect): Avoid nested-if warning.
6112 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
6113 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
6114 * nsterm.h, nsterm.m (ns_select):
6115 * xgselect.c, xgselect.h (xg_select):
6116 Adjust signature to better match pselect's.
6117 * nsterm.m (ns_select):
6118 Don't set *TIMEOUT, since pselect doesn't.
6119 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
6120 diagnostic about assigning const char * to it.
6121 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
6123 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
6125 * lread.c (substitute_object_recurse): Handle hash-tables as well
6128 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6130 Fix unlikely core dump in init_tty, and simplify terminfo case.
6131 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
6132 The old version incorrectly dumped core if malloc returned a
6133 buffer containing only non-NUL bytes.
6134 (init_tty): Do not allocate or free termcap buffers; the
6135 struct does that for us now.
6136 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
6137 (struct tty_display_info): Define members termcap_term_buffer and
6138 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
6139 use them. Allocate them directly in struct rather than indirectly
6140 via a pointer, to simplify init_tty.
6142 * frame.c (check_minibuf_window): Initialize 'window' properly,
6143 so that Emacs reliably aborts later if 'window' is not initialized.
6145 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
6147 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
6148 of VoidSymbol (Bug#15154).
6150 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6152 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
6153 mouse_face_beg_y and mouse_face_end_y.
6154 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
6155 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
6156 Adjust users and update comment where appropriate.
6158 2013-08-26 Martin Rudalics <rudalics@gmx.at>
6160 * frame.c (check_minibuf_window): New function.
6161 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
6162 Call check_minibuf_window (Bug#15183).
6164 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6166 * window.h (struct window): Replace last_cursor with last_cursor_vpos
6167 because this is the only last cursor data we need to keep and consult.
6168 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
6169 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
6172 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6174 Fix recovering from possible decompression error.
6175 Since insert_from_gap doesn't always move point, we can't use PT as
6176 the position where the partially decompressed data ends, and
6177 should count how many bytes was produced so far.
6178 * decompress.c (struct decompress_unwind_data): Add nbytes member.
6179 (unwind_decompress): Really delete partially uncompressed data.
6180 (Fzlib_decompress_region): Take decompressed data size into account.
6182 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6184 * syntax.c (init_syntax_once): Adjust comment and do an early
6185 initialization of Qchar_table_extra_slots just once...
6186 * casetab.c (init_casetab_once):
6187 * category.c (init_category_once):
6188 * character.c (syms_of_character):
6189 * coding.c (syms_of_coding):
6190 * xdisp.c (syms_of_xdisp): ...and omit it here.
6192 2013-08-24 Eli Zaretskii <eliz@gnu.org>
6194 * xdisp.c (get_next_display_element): Don't apply to characters
6195 from a display vector the logic of setting it->end_of_box_run_p
6196 suitable for characters from a buffer. (Bug#15175)
6198 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
6199 to handle directories, rather than '_utime' which doesn't.
6202 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
6204 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
6205 or fullscreen (Bug#14627).
6207 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
6209 System-dependent integer overflow fixes.
6210 * process.c (Fset_process_window_size): Signal an error if
6211 the window size is outside the range supported by the lower level.
6212 * sysdep.c (set_window_size): Return negative on error,
6213 nonnegative on success, rather than -1, 0, 1 on not in system,
6214 failure, success. This is simpler. Caller changed.
6215 (serial_configure): Remove unnecessary initialization of local.
6216 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
6217 size fits in unsigned long; this isn't true on some 32-bit hosts.
6218 Avoid buffer overrun if some future version of /proc/meminfo has a
6219 variable name longer than 20 bytes.
6220 (system_process_attributes) [__FreeBSD__]:
6221 Don't assume hw.availpages fits in 'int'.
6223 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
6225 Don't let very long directory names overrun the stack.
6226 Fix some related minor problems involving "//", vfork.
6227 * callproc.c (encode_current_directory): New function.
6228 (call_process): Don't append "/"; not needed.
6229 * fileio.c (file_name_as_directory_slop): New constant.
6230 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
6231 this can save the caller having to alloca.
6232 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
6233 Use SAFE_ALLOCA, not alloca.
6234 (directory_file_name, Fexpand_file_name): Leave leading "//"
6235 alone, since it can be special even on POSIX platforms.
6236 * callproc.c (call_process):
6237 * process.c (Fformat_network_address):
6238 * sysdep.c (sys_subshell):
6239 Use encode_current_directory rather than rolling our own.
6240 (create_process): No need to encode directory; caller does that now.
6241 * process.h (encode_current_directory): New decl.
6242 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
6243 Rework to avoid 'goto xyzzy;'.
6245 2013-08-23 Eli Zaretskii <eliz@gnu.org>
6247 * xdisp.c (handle_face_prop): If the default face was remapped use
6248 the remapped face for strings from prefix properties. (Bug#15155)
6250 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
6252 Minor cleanup for redisplay interface and few related functions.
6253 * frame.h (enum text_cursor_kinds): Move from here...
6254 * dispextern.h (enum text_cursor_kinds): ...to here.
6255 (toplevel): Drop unnecessary declarations.
6256 (struct redisplay_interface): Use bool and enum text_cursor_kinds
6257 in update_window_end_hook and draw_window_cursor functions.
6258 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
6259 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
6260 * w32term.c (x_update_window_end, w32_draw_window_cursor):
6261 * xterm.c (x_update_window_end, x_draw_window_cursor):
6262 * xdisp.c (display_and_set_cursor, update_window_cursor)
6263 (update_cursor_in_window_tree, x_update_cursor): Use bool and
6264 enum text_cursor_kinds where appropriate.
6266 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
6268 Redesign redisplay interface to drop updated_row and updated_area.
6269 * dispextern.h (updated_row, updated_area): Remove declaration.
6270 (struct redisplay_interface): Pass glyph row and row area parameters
6271 to write_glyphs, insert_glyphs and clear_end_of_line functions.
6272 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6274 * dispnew.c (updated_row, updated_area): Remove.
6275 (redraw_overlapped_rows, update_window_line): Adjust user.
6276 (update_marginal_area, update_text_area): Likewise. Pass updated row
6277 as a parameter. Prefer enum glyph_row_area to int where appropriate.
6278 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6281 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
6283 * process.c (flush_pending_output): Remove stub.
6286 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
6288 * callproc.c: Fix race that killed background processes (Bug#15144).
6289 (call_process): New arg TEMPFILE_INDEX. Callers changed.
6290 Record deleted process-id in critical section, not afterwards.
6291 Don't mistakenly kill process created by a call-process invocation
6292 that discards output and does not wait.
6294 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
6296 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
6297 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
6298 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
6299 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
6300 to shut up compiler in mark_object.
6301 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
6303 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
6305 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
6306 We can't portably rely on PTY_OPEN doing that, even if
6307 it calls posix_openpt with O_CLOEXEC.
6309 2013-08-20 Kenichi Handa <handa@gnu.org>
6311 * character.c (string_char): Improve commentary.
6313 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
6315 * image.c (SIGNATURE_DIGESTSIZE): Remove.
6316 (struct animation_cache): Make signature a flexible array member.
6317 All uses changed. This is a tad slower but may insulate us better
6318 from future changes to ImageMagick.
6320 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6322 * image.c: Shrink memory needed for animation cache.
6323 (SIGNATURE_DIGESTSIZE): New constant.
6324 (struct animation_cache): Make 'signature' a fixed size array of bytes.
6325 (imagemagick_create_cache): Copy the signature. This saves
6326 several KB of memory that ImageMagick wastes per signature.
6327 Don't bother updating the update_time, as the caller does that now.
6328 (imagemagick_prune_animation_cache): Don't destroy the signature, as
6329 it's a fixed size struct member now.
6330 (imagemagick_get_animation_cache): Always destroy the signature,
6331 as it's now imagemagick_create_cache's responsibility to copy it.
6332 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
6333 and use memcmp rather than strcmp.
6334 eassert that ImageMagick returns a signature of the specified length.
6336 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
6338 * image.c (imagemagick_get_animation_cache): Don't segfault on
6340 (imagemagick_get_animation_cache): Revert to previous definition
6341 so that it actually works. But keep the memory leak fix.
6342 (imagemagick_get_animation_cache): Fix memory leak.
6344 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6346 * image.c: Fix animation cache signature memory leak.
6347 Fix some other minor performance problems while we're at it.
6348 (imagemagick_create_cache): Clear just the members that
6349 need clearing. Don't set update_time, as caller does that now.
6350 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
6351 Simplify by using pointer-to-pointer instead of a prev pointer.
6352 (imagemagick_prune_animation_cache): Use make_emacs_time rather
6353 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
6354 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
6355 it's already a copy. Free the signature probe unless it's cached.
6357 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
6358 This was introduced by my 2013-08-12 fix for Bug#15035.
6360 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
6362 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
6363 (imagemagick_prune_animation_cache): Now static.
6365 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
6367 * image.c (imagemagick_get_animation_cache): Don't segfault when
6368 pruning all entries.
6370 2013-08-18 Ken Brown <kbrown@cornell.edu>
6372 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
6373 static heap if ENABLE_CHECKING is defined.
6374 (max_bss_sbrk_ptr): New variable.
6376 (report_sheap_usage): Report maximum static heap usage instead of
6377 ending static heap usage.
6379 2013-08-17 Eli Zaretskii <eliz@gnu.org>
6381 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
6382 of zlib_initialized according to the results of calling
6383 init_zlib_functions.
6385 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
6387 * image.c: Implement an ImageMagick per-image cache.
6388 (imagemagick_get_animation_cache): Fix a double-free error.
6389 (imagemagick_load_image): Remove the ping_wand code, which only
6390 apparently saved time on invalid animated images, and slowed down
6391 everything else. Optimise for the common case.
6393 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
6395 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
6397 * editfns.c (insert_before_markers): Mention overlay in the doc string.
6399 * marker.c (set_marker): Remove documentation of undefined behavior.
6401 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6403 * image.c (imagemagick_compute_animated_image): Animate correctly
6404 when sub-images are smaller than the main image.
6405 (imagemagick_compute_animated_image): Setting the iterator row to
6406 zero is apparently not allowed.
6407 (imagemagick_compute_animated_image): Allow images that say they
6408 have sub-images that are bigger than the main image, but just crop
6411 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
6413 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
6415 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6417 * image.c (imagemagick_compute_animated_image): Respect the GIF
6420 2013-08-15 Ken Brown <kbrown@cornell.edu>
6422 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
6423 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
6426 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
6428 Fix minor problems found by static checking.
6429 * frame.c (delete_frame):
6430 * xdisp.c (next_element_from_display_vector):
6431 Avoid uninitialized local.
6432 * image.c (imagemagick_compute_animated_image): Port to C89.
6433 Prefer usual GNU indentation style for loops.
6434 Be more careful about bizarrely large sizes, by using ptrdiff_t
6437 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6439 Fix infinite frame selection loop (Bug#15025).
6440 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
6442 2013-08-15 Eli Zaretskii <eliz@gnu.org>
6444 * xdisp.c (compute_window_start_on_continuation_line):
6445 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
6446 to make sure we end up setting the window start at the leftmost
6447 visible character of the display line. This avoids funky
6448 horizontal shifting because the window start is not kept on the
6449 same position. (Bug#15090)
6450 (next_element_from_display_vector): Support 'box' face attribute
6451 in the face definitions of a display vector. (Bug#15099)
6453 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6455 * image.c (imagemagick_compute_animated_image): Implement animated
6457 (imagemagick_compute_animated_image): Fix some compilation
6458 warnings. Implement a very simple cache to make the animation
6459 usable at all, but it should be replaced with a per-image cache.
6461 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6463 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
6464 to do `for' loops over alist values.
6465 * buffer.h (FOR_EACH_BUFFER):
6466 * process.c (FOR_EACH_PROCESS): Use it.
6467 (handle_child_signal, status_notify, Fget_buffer_process)
6468 (kill_buffer_processes): Use FOR_EACH_PROCESS.
6470 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6472 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
6473 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
6474 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
6475 to xzalloc and so avoid redundant call to memset.
6476 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
6477 members because it is allocated with xzalloc and so already zeroed.
6479 2013-08-14 Ken Brown <kbrown@cornell.edu>
6481 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
6484 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6486 Utility function and macro to copy Lisp string to C string.
6487 * lisp.h (xlispstrdupa): New macro.
6488 (xlispstrdup): New prototype.
6489 * alloc.c (xlispstrdup): New function.
6490 * callint.c (Fcall_interactively):
6491 * fileio.c (Ffile_name_directory, Fexpand_file_name)
6492 (Fsubstitute_in_file_name):
6493 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
6494 * image.c (x_create_bitmap_from_file):
6495 * w32term.c (w32_term_init):
6496 * xterm.c (x_term_init): Use xlispstrdup.
6498 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
6500 * image.c (imagemagick_load_image): Make animated pictures work.
6501 There's still some problems with background color settings, though
6504 * decompress.c (unwind_decompress): Always restore point.
6506 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
6508 * marker.c (set_marker): Reformat documentation.
6510 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
6512 * xdisp.c (cursor_type_changed): Now static.
6514 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
6515 Use changed. This avoids the need to call xmalloc and for the
6516 caller to call xfree, and avoids memory leaks in some situations.
6518 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6520 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
6521 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
6522 (redisplay_window): If window_end_valid is cleared due to non-zero
6523 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
6524 so do not call to try_cursor_movement for that window.
6526 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6528 * window.h (struct window): Convert window_end_pos and
6529 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
6530 (wset_window_end_pos, wset_window_end_vpos): Remove.
6531 * dispnew.c (adjust_glyph_matrix):
6532 * window.c (Fwindow_end, replace_window, set_window_buffer)
6534 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
6535 (set_vertical_scroll_bar, redisplay_window, try_window)
6536 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
6537 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
6538 (note_mouse_highlight): Adjust users.
6539 (try_cursor_movement): Likewise. Convert old precondition to eassert.
6542 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6544 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
6545 * image.c (imagemagick_filename_hint): Use `const char *' and
6546 prefer SSDATA to SDATA to avoid warnings.
6548 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6550 Cleanup window fringes, margins and scroll bars adjustments.
6551 * window.c (set_window_fringes, set_window_margins)
6552 (set_window_scroll_bars, apply_window_adjustment): New functions.
6553 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
6554 (Fset_window_scroll_bars): Use them.
6556 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6558 * window.h (struct window): Convert scroll_bar_width
6559 from Lisp_Object to integer. Adjust comment.
6560 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
6562 * window.c (wset_scroll_bar_width): Remove.
6563 (make_window): Initialize scroll_bar_width.
6564 (Fsplit_window_internal): Use direct assignment.
6565 (Fset_window_configuration, save_window_save):
6566 Convert Lisp_Object to integer and back where appropriate.
6567 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
6568 bar was actually changed, and mention this in docstring.
6570 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
6572 * decompress.c: Minor simplifications.
6573 (Fzlib_decompress_region): Don't bother verifying
6574 that avail_out <= UINT_MAX, as that was confusing.
6575 Mention the restriction in a comment instead.
6576 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
6578 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
6580 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
6581 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
6583 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
6585 * image.c (imagemagick_filename_hint): Check for errors in the
6588 2013-08-13 Eli Zaretskii <eliz@gnu.org>
6590 * window.c (Fwindow_margins): Return nil when there's no marginal
6591 area, as per the documented API.
6593 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
6594 Fmake_vector, as scroll bar's struct members are not all Lisp
6595 objects now. This avoids crashes in GC.
6597 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
6598 bool, so its address could be taken.
6600 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
6602 * image.c (imagemagick_filename_hint): New function to possibly
6603 apply `image-content-type-suffixes'.
6604 (imagemagick_load_image): Use it.
6606 2013-08-13 Eli Zaretskii <eliz@gnu.org>
6608 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
6609 if loading zlib failed.
6611 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
6613 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
6614 2013-08-13 checkin below. Change bool to BOOL, rule is:
6615 All Obj-C code uses BOOL, except for interfaces callable from C.
6617 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
6619 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6621 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
6622 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
6623 bool instead of BOOL.
6624 * w32term.h (struct scroll_bar): Convert fringe_extended_p
6625 from Lisp_Object to bitfield. Adjust comment.
6626 * w32term.c (x_scroll_bar_create): Adjust user.
6627 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
6628 * xterm.c (XTset_vertical_scroll_bar): Likewise.
6629 Use bool for boolean.
6630 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
6631 to `unsigned int' when defining a bitfield.
6633 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
6635 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
6637 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6639 * window.h (struct window): Convert left_margin_cols and
6640 right_margin_cols from Lisp_Objects to integers. Adjust comment.
6641 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
6642 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
6644 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
6646 (showing_window_margins_p, update_window_line, update_frame_1):
6647 * fringe.c (draw_fringe_bitmap_1):
6648 * xdisp.c (window_box_width): Adjust users.
6649 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
6650 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
6651 Use direct assignment.
6652 (Fset_window_configuration, save_window_save, Fwindow_margins):
6653 Convert Lisp_Object to integer and back where appropriate.
6654 (Fset_window_margins): Adjust user. Return t if any margin
6655 was actually changed, and mention this in docstring.
6657 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
6659 * syntax.c (forward_word):
6660 * cmds.c (forward_char, backward_char): Mention the optional argument.
6662 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6664 * window.h (struct window): Convert left_fringe_width
6665 and right_fringe_width from Lisp_Objects to integers.
6667 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
6668 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
6669 * window.c (wset_left_fringe_width, wset_right_fringe_width):
6671 (make_window): Initialize new integer fields to -1.
6672 (Fsplit_window_internal): Use direct assignment.
6673 (Fset_window_configuration, save_window_save):
6674 Convert Lisp_Object to integer and back where appropriate.
6675 (Fset_window_fringes): Adjust user. Return t if any fringe
6676 was actually changed, and mention this in docstring.
6678 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6680 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
6681 * nsfns.m (x_set_cursor_type):
6682 * w32fns.c (x_set_cursor_type):
6683 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
6684 * xdisp.c (set_frame_cursor_types): ...but in common code.
6686 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6688 * font.c (clear_font_cache): New function, stripped from...
6689 (Fclear_font_cache): ...here, which now uses the function
6690 above. Adjust comment.
6691 * font.h (clear_font_cache): Add prototype.
6692 * xfaces.c (clear_face_cache): Use clear_font_cache.
6694 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6696 * window.c (Fset_window_start): Compare `w', not `window' because
6697 `w' might not be equal to `window' after call to decode_live_window.
6699 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6701 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
6702 This fixes a problem introduced by the Bug#15035 patch
6703 when using GPG. Reported by Herbert J. Skuhra.
6705 2013-08-12 Eli Zaretskii <eliz@gnu.org>
6707 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
6708 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
6709 not yet initialized.
6711 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
6713 * decompress.c (Fzlib_decompress_region): Support zlib
6714 decompression, too, and rename.
6716 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6718 Minor zlib configuration tweaks.
6719 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
6720 Don't assume presence of fn_inflateInit2_ zlib internal function.
6722 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
6724 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
6725 include the zlib prefix.
6727 2013-08-12 Eli Zaretskii <eliz@gnu.org>
6729 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
6730 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
6731 define static variables that are pointers to zlib functions to be
6733 (init_zlib_functions) [WINDOWSNT]: New function.
6734 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
6736 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
6737 macros instead of invoking the zlib functions directly.
6738 (syms_of_decompress): DEFSYM Qzlib_dll.
6739 Staticpro Szlib_available_p.
6741 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
6743 Avoid looping over all frame windows to freeze and unfreeze.
6744 * window.h (struct window): Drop frozen_window_start_p.
6745 (freeze_window_starts): Drop prototype.
6746 * frame.h (struct frame): New frozen_window_starts flag.
6747 (FRAME_WINDOWS_FROZEN): New macro.
6748 * window.c (freeze_window_start, freeze_window_starts):
6750 (select_window, replace_window): Adjust users.
6751 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
6752 (window_frozen_p): New function.
6753 (redisplay_window): Use it.
6755 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6757 Fix some fd issues when running subprocesses (Bug#15035).
6758 Fix bugs that can leak files or file descriptors on errors.
6759 Don't unlink open temp files, as that's hard for users to diagnose
6760 when things go awry (e.g., temp disk exhausted).
6761 Don't bother to lock temp files. Check for invalid recursion.
6762 * callproc.c (synch_process_fd): Remove. All uses removed.
6763 (synch_process_tempfile): New var or macro.
6764 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
6766 (record_kill_process): New arg, the temp name. All callers changed.
6767 (delete_temp_file): Now just a simple wrapper around unlink.
6768 (call_process_kill): New arg, the call_process_fd array.
6769 Close them all. Clear synch_process_pid. Remove the temp file,
6770 or arrange for it to be removed.
6771 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
6772 that's been moved to synch_process_tempfile. Caller changed.
6773 Do not remove the tempfile; that's now call_process_kill's
6775 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
6776 call_process_kill; the caller now does that.
6777 (call_process_cleanup): Do not close the process fd; that's now
6778 call_process_kill's responsibility.
6779 (Fcall_process): Implement via new function call_process, which
6780 has most of the old body of Fcall_process, but with a different API.
6781 (call_process): New function that does not open or close filefd if
6782 it is nonnegative. Record which fds need to be closed, and let
6783 call_process_kill close (and remove the tempfile, on MSDOS) on error.
6784 Signal an error if invoked recursively (could be done via a hook).
6785 Simplify creation of the tempfile in the MSDOS case.
6786 Don't create the output file until after checking for the executable.
6787 Report any failure to open /dev/null.
6788 Don't open /dev/null for writing twice; once is enough.
6789 Don't create pipe if all output is being discarded or sent to file.
6790 Don't worry about setting up the coding system or reading from the
6791 pipe if all output is being discarded.
6792 Hoist fd_error local into top level, to lessen block nesting.
6793 Don't record deleted pid here; now done by Fcall_process_region.
6794 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
6795 and note its success in synch_process_tempfile.
6796 Do not leak resources when child_setup fails.
6797 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
6798 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
6799 (create_temp_file): Now returns open fd, with an additional
6800 Lisp_Object * argument to return the name. All callers changed.
6801 Do not close the file; rewind it instead, and leave it open for
6802 the caller. Do not lock the temp file. Unwind-protect the file
6803 and the file-descriptor.
6804 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
6805 If an asynchrounous process, record it here, not in call_process.
6806 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
6807 * eval.c (set_unwind_protect): New function.
6808 * fileio.c (write_region): New function, generalized from the
6809 old Fwrite_region. Do not lock temp files.
6810 (Fwrite_region): Use it.
6811 * lisp.h (set_unwind_protect, write_region): New decls.
6812 * process.c: Include <verify.h>.
6813 (make_process): Mark fds as initially closed.
6814 (deleted_pid_list): Now a list of pid-filename pairs.
6816 (close_process_fd): New function.
6817 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
6818 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
6819 New constants. Verify that their number matches PROCESS_OPEN_FDS.
6820 (create_process, create_pty, Fmake_serial_process)
6821 (server_accept_connection): Record which fds need to be closed,
6822 and let deactivate_process close them.
6823 (Fmake_network_process): Do not discard the unwind-protect
6824 until it's safe to do so.
6825 (deactivate_process): Close the fds opened by create_process etc.
6826 (Fprocess_send_eof): Adjust to new way of recording open fds.
6827 Report an error if /dev/null can't be opened, instead of aborting.
6828 * process.h (PROCESS_OPEN_FDS): New constant.
6829 (struct Lisp_Process): New member open_fds.
6830 (record_kill_process, record_deleted_pid): Adjust signatures.
6831 (record_deleted_pid): Move decl here ...
6832 * syswait.h (record_deleted_pid): ... from here.
6834 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
6836 * decompress.c: Fix bugs with large buffers and weird inputs.
6837 Tune a bit. Reindent as per usual Emacs style.
6838 (BUFFER_SIZE): Remove.
6839 (Fdecompress_gzipped_region): Do not mishandle input buffers with
6840 more than UINT_MAX bytes. Decompress into the gap instead of into
6841 an auto buffer, as this should avoid copying. Return nil if
6842 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
6843 set immediate_quit; we shouldn't trust zlib code that much.
6845 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
6847 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
6848 errors, and really move the gap to where we want it.
6850 * lisp.h: Include decompress.c support.
6852 * emacs.c (main): Include decompress.c support.
6854 * Makefile.in: Include -lz if present.
6856 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
6858 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
6859 (initWithTitle:): Initialize frame to 0.
6860 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
6861 (fillWithWidgetValue:frame:): Rename from
6862 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
6864 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
6865 fillWithWidgetValue:frame:
6867 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
6868 remove memory leak warnings.
6870 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
6871 (ns_check_menu_open): Handle menu == nil. Remove assignment to
6874 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
6875 (x_activate_menubar): Update the whole menu.
6876 (trackingNotification:): Call ns_check_menu_open if tracking ends.
6877 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
6878 current event is not NSSystemDefined (Bug#15001).
6879 Call ns_check_menu_open only if trackingMenu is 2.
6880 (menuDidClose:): New method, decrease trackingMenu.
6881 (fillWithWidgetValue:setDelegate:): New method.
6882 (fillWithWidgetValue:): Call the above.
6884 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
6886 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
6888 Omit some unnecessary casts.
6889 Many of these go back to the old pre-C89 days, when they may have
6890 been needed, but we've been assuming C89 or later for a while now.
6891 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
6892 (live_float_p, live_misc_p, live_vector_p):
6893 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
6894 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
6895 (defvar_per_buffer):
6896 * callint.c (Fcall_interactively):
6897 * doc.c (Fsubstitute_command_keys):
6898 * filelock.c (get_boot_time):
6899 * frame.c (xrdb_get_resource):
6900 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
6901 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
6902 (xg_get_file_name_from_selector, menuitem_destroy_callback)
6903 (menuitem_highlight_callback, menu_destroy_callback)
6904 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
6905 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
6906 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
6907 (xg_tool_bar_help_callback, tb_size_cb):
6908 * image.c (xpm_alloc_color, png_read_from_memory)
6909 (png_read_from_file, png_load_body, our_memory_skip_input_data)
6910 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
6912 * keymap.c (describe_map):
6913 * nsfns.m (Fns_display_monitor_attributes_list):
6914 * nsmenu.m (process_dialog:):
6915 * nsterm.m (hold_event):
6916 * process.c (wait_reading_process_output):
6917 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
6918 * scroll.c (do_direct_scrolling, scrolling_1):
6919 * termcap.c (tgetent):
6920 * window.c (check_window_containing, add_window_to_list)
6921 (freeze_window_starts):
6922 * xdisp.c (compare_overlay_entries, vmessage):
6923 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
6924 (x_get_monitor_attributes_xrandr)
6925 (Fx_display_monitor_attributes_list, x_display_info_for_name)
6926 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
6927 * xfont.c (xfont_match, xfont_open):
6928 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
6929 (menubar_selection_callback, menu_position_func)
6930 (popup_selection_callback, create_and_show_popup_menu)
6931 (dialog_selection_callback, create_and_show_dialog):
6932 * xrdb.c (x_get_string_resource)
6934 * xsmfns.c (x_session_check_input):
6935 * xterm.c (x_draw_glyphless_glyph_string_foreground)
6936 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
6937 (xaw_jump_callback, xaw_scroll_callback):
6938 Omit unnecessary casts.
6940 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
6942 Minor string-length refactoring.
6943 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
6944 * frame.c (make_monitor_attribute_list):
6945 Prefer build_string to strlen + make_string.
6947 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
6949 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
6950 don't check minor_code (Bug#14417).
6952 2013-08-09 Eli Zaretskii <eliz@gnu.org>
6954 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
6955 vertical positions instead. This avoids calling MATRIX_ROW with
6956 row numbers that are possibly beyond valid limits. (Bug#15064)
6958 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
6960 Use xstrdup and build_unibyte_string where applicable.
6961 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
6962 * xfns.c (x_window):
6963 * xrdb.c (x_get_customization_string):
6964 * xterm.c (xim_initialize):
6965 * w32fns.c (w32_window): Use xstrdup.
6966 (w32_display_monitor_attributes_list):
6967 * emacs.c (init_cmdargs):
6968 * keyboard.c (PUSH_C_STR):
6969 * nsfont.m (nsfont_open):
6970 * sysdep.c (system_process_attributes):
6971 * w32.c (system_process_attributes):
6972 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
6974 2013-08-09 Eli Zaretskii <eliz@gnu.org>
6976 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
6977 variables of these types so that GDB would know about them, as aid
6978 for debugging fatal exceptions. (Bug#15024) See also
6979 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
6982 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
6984 * nsterm.m (ns_update_begin): Don't change clip path if it would be
6985 larger than the NSWindow (Bug#14934).
6987 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
6989 Redesign redisplay interface to drop global variable updated_window.
6990 Always pass currently updated window as a parameter to update routines.
6991 * dispextern.h (updated_window): Remove declaration.
6992 (struct redisplay_interface): Pass window parameter to
6993 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
6994 and after_update_window_hook.
6995 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
6997 * dispnew.c (updated_window): Remove.
6998 (redraw_overlapped_rows, update_marginal_area, update_text_area)
6999 (update_window_line): Adjust to match redisplay interface changes.
7000 * nsterm.m (ns_update_window_begin, ns_update_window_end)
7001 (ns_scroll_run, ns_after_update_window_line):
7002 * w32term.c (x_update_window_begin, x_update_window_end)
7003 (x_after_update_window_line, x_scroll_run):
7004 * xterm.c (x_update_window_begin, x_update_window_end)
7005 (x_after_update_window_line, x_scroll_run):
7006 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7007 Likewise. Adjust comments where appropriate.
7008 (x_cursor_to): Simplify because this is always called during window
7009 update (but install debugging check anyway).
7010 (expose_window): Check must_be_updated_p flag to see whether this
7011 function is called during window update.
7013 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
7015 Do not reset window modification event counters excessively.
7016 These leftovers and poor man's tricky methods to catch extra
7017 redisplay's attention are no longer needed.
7018 * frame.c (set_menu_bar_lines_1):
7019 * minibuf.c (read_minibuf_unwind):
7020 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
7021 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
7022 (window_scroll_line_based, Fset_window_configuration):
7023 * xdisp.c (redisplay_window): Do not reset last_modified and
7024 last_overlay_modified counters.
7026 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
7028 * xselect.c (x_send_client_event): Set send_event and serial, memset
7029 data.l as it might be bigger than data.b. Use 24 bit mask to
7030 XSendEvent (Bug#15034).
7032 2013-08-07 Eli Zaretskii <eliz@gnu.org>
7034 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
7035 for TTY frames that are not the top frame on their console.
7038 2013-08-07 Martin Rudalics <rudalics@gmx.at>
7040 * w32term.c (w32fullscreen_hook): Really maximize frame when
7041 asked for (Bug#14841).
7043 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7045 Prefer selected_window to Fselected_window, likewise for frames.
7046 * buffer.c (Fbuffer_swap_text):
7047 * data.c (Fvariable_binding_locus):
7048 * window.c (run_window_configuration_change_hook): Adjust users.
7049 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
7050 Use decode_live_frame.
7052 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7054 Be more careful if selected window shows the buffer other than current,
7055 use window_outdated only if this is not so. This change should also
7056 address some weird issues discussed in Bug#13012.
7057 * window.h (window_outdated): New prototype.
7058 * window.c (window_outdated): Now here. Convert from static and
7059 always assume window's buffer.
7060 (Fwindow_end, Fwindow_line_height): Use it.
7061 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
7062 and always assume window's buffer.
7063 (redisplay_window): Adjust user.
7064 (redisplay_internal): Call to reconsider_clip_changes once and
7065 check whether mode line should be updated only if selected window
7066 shows current buffer.
7067 (run_window_scroll_functions): Use eassert for debugging check.
7068 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
7070 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7072 * window.c (window_scroll, window_scroll_pixel_based)
7073 (window_scroll_line_based): Use bool for booleans.
7075 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
7077 * process.c: Fix minor off-by-one issues in descriptor counts.
7078 This shouldn't fix any real bugs, but it cleans up the code a bit.
7079 (max_process_desc, max_input_desc): -1, not 0, means none.
7081 (delete_input_desc): New function.
7082 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
7083 (deactivate_process): Scan backwards when recomuting max_process_desc;
7084 that should be faster.
7085 (init_process_emacs): Initialize max_input_desc.
7087 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7089 Use region cache to speedup bidi_find_paragraph_start.
7090 * buffer.h (struct buffer): New member bidi_paragraph_cache.
7091 Rename cache_long_line_scans to cache_long_scans.
7092 * buffer.c (bset_cache_long_line_scans): Rename to
7093 bset_cache_long_scans.
7094 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
7095 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
7097 (syms_of_buffer): Rename cache-long-line-scans to
7098 cache-long-scans. Adjust docstring.
7099 * search.c (newline_cache_on_off):
7100 * indent.c (width_run_cache_on_off): Adjust users.
7101 * bidi.c (bidi_paragraph_cache_on_off): New function.
7102 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
7103 * insdel.c (prepare_to_modify_buffer):
7104 Invalidate bidi_paragraph_cache if enabled.
7106 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7108 Invalidate region caches only if buffer text is going to be changed.
7109 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
7110 (modify_text): ...new prototype.
7111 (prepare_to_modify_buffer_1): New prototype.
7112 * textprop.c (modify_region): Rename to...
7113 (modify_text_properties): ...new function.
7114 (add_text_properties_1, set_text_properties, Fremove_text_properties)
7115 (Fremove_list_of_text_properties): Adjust users.
7116 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
7117 (modify_text): ...new function.
7118 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
7119 (prepare_to_modify_buffer_1): ...new function.
7120 * casefiddle.c (casify_region):
7121 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
7122 (Ftranspose_regions): Use modify_text.
7124 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
7126 * lisp.mk (lisp): Add nadvice.elc.
7128 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
7130 New macro to iterate over live buffers similar to frames.
7131 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
7132 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
7133 Declare buffer-related variables here to offload lisp.h.
7134 * buffer.c (Vbuffer_alist): Adjust comment.
7135 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
7136 (other_buffer_safely):
7137 * data.c (store_symval_forwarding):
7138 * dispnew.c (Fframe_or_buffer_changed_p):
7139 * fileio.c (Fdo_auto_save):
7140 * filelock.c (unlock_all_files):
7141 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
7143 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
7145 Fix some minor races in hosts lacking mkostemp (Bug#15015).
7146 * callproc.c (create_temp_file):
7147 * filelock.c (create_lock_file):
7148 Assume mkostemp, since it's now provided by Gnulib.
7150 2013-08-04 Eli Zaretskii <eliz@gnu.org>
7152 * w32.c (mkostemp): New function.
7153 (mktemp): Remove, no longer used. Most of the code reused in
7154 mkostemp. (Bug#15015)
7155 (mktemp): Don't undef.
7157 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
7159 * dispnew.c (glyph_matrix_count, glyph_pool_count):
7160 Move under GLYPH_DEBUG and ENABLE_CHECKING.
7161 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
7162 (free_glyph_pool, check_glyph_memory): Likewise for
7163 all users. Adjust comments where appropriate.
7165 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
7167 * composite.h: Minor fixups.
7168 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
7169 to fix a misspelling, and change it to an inline function while
7170 we're at it (it need not be a macro). All uses changed.
7171 (composition_method, composition_valid_p):
7172 Rewrite to avoid assignments in if-conditions.
7174 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
7176 Do not use global Lisp_Object in composition macros.
7177 * composite.h (composition_temp): Remove declaration.
7178 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
7179 (composition_method, composition_valid_p): ...inline functions.
7180 (compose_region): Remove the leftover.
7181 * composite.c (composition_temp): Remove.
7182 (run_composition_function, update_compositions)
7183 (composition_compute_stop_pos, composition_adjust_point)
7184 (Ffind_composition_internal):
7185 * coding.c (handle_composition_annotation):
7186 * xdisp.c (handle_composition_prop, check_point_in_composition):
7187 Related users changed.
7189 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
7191 Drop FRAME_PTR typedef.
7192 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
7193 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
7194 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
7195 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
7196 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
7197 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
7198 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
7199 All related users changed.
7201 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
7203 * eval.c (default_toplevel_binding): New function.
7205 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
7206 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
7207 (syms_of_eval): Export them.
7208 * data.c (Fdefault_value): Micro cleanup.
7209 * term.c (init_tty): Use "false".
7211 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7213 Fix X GC leak in GTK and raw (no toolkit) X ports.
7214 * xterm.c (x_free_frame_resources): If white and black relief
7215 GCs are allocated, always free them here.
7216 * xfns.c (x_make_gc): Omit redundant initialization.
7217 * widget.c (create_frame_gcs): Remove the leftover.
7218 (EmacsFrameDestroy): Do nothing because all GCs are now freed
7219 in x_free_frame_resources.
7221 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
7223 * nsterm.m (windowWillResize:toSize:): Only change title if
7224 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
7226 (viewDidEndLiveResize): New method.
7228 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
7229 inside NS_IMPL_COCOA.
7231 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7233 * insdel.c (adjust_after_replace, replace_range, del_range_2):
7234 Do not check whether undo is enabled because record_insert and
7235 record_delete does that themselves.
7237 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7239 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
7240 member which is not really used any more.
7241 (FRAME_XIC_BASE_FONTNAME): Remove.
7242 * xfns.c (xic_free_fontset): Adjust user.
7243 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
7244 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
7245 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
7246 (xdialog_show): Use eassert for debugging check.
7247 * w32term.c (x_unfocus_frame): Remove unused dummy function.
7249 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
7251 * fileio.c, fns.c (merge): Move extern decl from here ...
7252 * lisp.h (merge): ... to here.
7254 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7256 Fix last font-related change.
7257 * w32font.h (w32font_list_internal, w32font_match_internal):
7259 * w32uniscribe.c (uniscribe_list, uniscribe_match)
7260 (uniscribe_list_family): Adjust to match font API change.
7261 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
7262 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
7264 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7266 * frame.h (FRAME_MOUSE_UPDATE):
7267 * nsterm.m (ns_frame_up_to_date): Omit redundant check
7268 whether hlinfo->mouse_face_mouse_frame is non-NULL.
7270 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7272 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
7273 * font.h (struct font_driver): Change list, match, and list_family
7274 functions to accept struct frame * as first arg.
7275 * font.c (font_score, font_compare, font_sort_entities):
7277 (font_sort_entities, font_list_entities, font_select_entity)
7278 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
7279 match font API change.
7280 * xfont.c (xfont_list, xfont_match, xfont_list_family):
7281 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
7282 * ftxfont.c (ftxfont_list, ftxfont_match):
7283 * xftfont.c (xftfont_list, xftfont_match):
7284 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
7285 * w32font.c (w32font_list, w32font_match, w32font_list)
7286 (w32font_list_internal, w32_font_match_internal): Likewise.
7287 * xfaces.c (Fx_family_fonts): Adjust user.
7289 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7291 Do not use pure Xism x_wm_set_icon_position in non-X ports.
7292 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
7293 only if HAVE_X_WINDOWS is in use.
7294 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
7295 * nsterm.m (x_wm_set_icon_position): Remove no-op.
7296 * w32term.c (x_wm_set_icon_position): Likewise.
7297 * w32fns.c (x_icon): Adjust user.
7299 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7301 * xterm.c (last_mouse_press_frame): Remove the
7302 leftover which is not really used any more.
7303 (handle_one_xevent, syms_of_xterm): Adjust users.
7304 (x_flush): Call XFlush once per each X display, not frame.
7305 This is better because this code always unconditionally skips
7306 non-X frames in Vframe_list and issues the only XFlush if we
7307 have more than one X frame on the same X display.
7308 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
7309 Use bool for booleans.
7310 (x_draw_glyph_string_background, cvt_string_to_pixel)
7311 (cvt_pixel_dtor): Drop unnecessary prototypes.
7312 * xterm.h (x_display_ok): Adjust prototype.
7314 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7316 Drop unnecessary functions that deals with frame pixel size.
7317 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
7318 (x_pixel_height): Drop prototypes.
7319 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
7320 (x_pixel_height): Drop implementations.
7321 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
7322 which should be always valid for window frame.
7323 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
7324 * w32menu.c (Fx_popup_dialog):
7325 * xmenu.c (Fx_popup_dialog): Likewise for both.
7327 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7329 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
7330 frame parameters and call to Fmodify_frame_parameters just once.
7331 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
7332 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
7333 and mention nil frame in docstring.
7335 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7337 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
7338 (x_figure_window_size): Likewise. Adjust to return long.
7339 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
7340 (toplevel): Move Qterminal_live_p to...
7341 * terminal.c (toplevel): ...here, make it static, and...
7342 (syms_of_terminal): ...DEFSYM here.
7343 * frame.h (Qterminal_live_p): Remove declaration.
7344 (make_frame, x_figure_window_size): Adjust prototype.
7345 * nsfns.m (Fx_create_frame): Use long for window flags.
7347 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
7349 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
7350 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
7351 Do not assume that emacs_close (INT_MAX) is a no-op.
7353 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7355 * xfaces.c (make_face_cache): For struct face_cache, prefer
7356 xmalloc to xzalloc and so avoid redundant call to memset.
7357 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
7359 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7361 * fringe.c (draw_window_fringes, update_window_fringes)
7362 (compute_fringe_widths):
7363 * w32term.c (x_draw_glyph_string):
7364 * window.c (candidate_window_p, Frecenter):
7365 * xfaces.c (realize_basic_faces, realize_default_face)
7366 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
7367 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
7368 * xfns.c (x_set_cursor_color, xic_free_xfontset):
7369 * xmenu.c (Fx_menu_bar_open_internal):
7370 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
7371 * xsettings.c (xft_settings_event):
7372 * xterm.c (x_draw_glyph_string, x_had_errors_p):
7373 Use bool for booleans. Adjust style and comments where
7375 * dispextern.h (draw_window_fringes, update_window_fringes)
7376 (compute_fringe_widths):
7377 * xterm.h (x_had_errors_p): Adjust prototype.
7379 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7381 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
7382 CHECK_LIST. Rewrite the loop to avoid useless local variable.
7384 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
7386 * fns.c (toplevel): Remove comment before Fsafe_length because
7389 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
7391 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
7393 2013-07-28 Eli Zaretskii <eliz@gnu.org>
7395 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
7396 frame which got the message is still alive, before dereferencing
7397 its pointer. (Bug#14970)
7399 * frame.c (delete_frame): Test "this" frame's minibuffer window to
7400 be a live window, before using it as such. (Bug#14970)
7402 2013-07-27 Eli Zaretskii <eliz@gnu.org>
7404 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
7405 w32_detect_focus_change instead of doing part of its job by hand.
7406 This fixes the problem whereby FOCUS_OUT events were not sent to
7409 2013-07-26 Eli Zaretskii <eliz@gnu.org>
7411 * process.c (Fprocess_list): Doc fix.
7413 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
7414 being re-exposed only if it didn't ask to become visible.
7415 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
7416 was previously iconified. (Bug#14841)
7417 (x_iconify_frame): Mark the frame iconified.
7419 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
7421 Fix minor problems found by static checking.
7422 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
7423 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
7425 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
7427 * eval.c (set_specpdl_old_value): New function.
7428 (unbind_to): Minor simplification.
7429 (get_backtrace_frame): New function.
7430 (Fbacktrace_frame): Use it. Add `base' argument.
7431 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
7432 (syms_of_eval): Export backtrace-eval.
7433 * xterm.c (x_focus_changed): Simplify.
7435 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
7437 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
7439 2013-07-24 Eli Zaretskii <eliz@gnu.org>
7441 * xdisp.c (redisplay_window): Instead of moving point out of
7442 scroll margin, reject the force_start method, and try scrolling
7443 instead. (Bug#14780)
7445 2013-07-24 Ken Brown <kbrown@cornell.edu>
7447 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
7450 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
7452 * eval.c (Fprogn): Do not check that BODY is a proper list.
7453 This undoes the previous change. The check slows down the
7454 interpreter, and is not needed to prevent a crash. See
7455 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
7457 2013-07-23 Glenn Morris <rgm@gnu.org>
7459 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
7461 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
7463 Port to GNU/Linux systems with tinfo but not ncurses.
7464 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
7465 to decide whether ncurses is being used. Without this change,
7466 GCC complains about tgetent not being declared, on a system
7467 that has tinfo installed but ncurses not installed.
7469 * eval.c (Fprogn): Check that BODY is a proper list.
7471 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
7472 * data.c (Fsetq_default):
7473 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
7474 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
7476 Tune by taking advantage of the fact that ARGS is always a list
7477 when a function is declared to have UNEVALLED args.
7479 * emacsgtkfixed.c: Port to GCC 4.6.
7480 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
7482 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
7484 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
7485 here to silence compiler warnings.
7487 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
7489 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
7490 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
7491 from messing up Emacs's 'struct frame' (Bug#14923).
7493 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
7495 * alloc.c (make_save_ptr_ptr): Define this function.
7496 It was inadvertently omitted. It's needed only if
7497 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
7499 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
7501 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
7502 frame have focus (Bug#14895).
7504 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
7506 Avoid vfork-related deadlock more cleanly.
7507 * callproc.c (child_setup): When the child's exec fails, output
7508 the program name, as that's more useful. Use O_NONBLOCK to avoid
7510 * process.c (create_process_1): Remove; no longer needed.
7511 (create_process): Remove timer hack; no longer needed, now that
7512 the child avoids deadlock.
7514 2013-07-20 Glenn Morris <rgm@gnu.org>
7516 * image.c (Fimage_flush): Fix doc typo.
7518 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
7520 Fix array bounds violation when pty allocation fails.
7521 * process.c (PTY_NAME_SIZE): New constant.
7522 (pty_name): Remove static variable; it's now auto.
7523 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
7524 Take pty_name as an arg rather than using a static variable.
7525 All callers changed.
7526 (create_process): Recover pty_flag from process, not from volatile local.
7527 (create_pty): Stay inside array even when pty allocation fails.
7528 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
7530 * lread.c (Fload): Avoid initialization only when lint checking.
7531 Mention that it's needed only for older GCCs.
7533 2013-07-20 Kenichi Handa <handa@gnu.org>
7535 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
7536 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
7538 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
7540 * lread.c (Fload): Avoid uninitialized warning.
7542 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7544 Fix some minor file descriptor leaks and related glitches.
7545 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
7546 (create_lock_file): Use write, not emacs_write.
7547 * image.c (slurp_file, png_load_body):
7548 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
7549 (server_accept_connection):
7550 Don't leak an fd on memory allocation failure.
7551 * image.c (slurp_file): Add a cheap heuristic for growing files.
7552 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
7553 as that's what the other routines do. Maybe input need not be
7554 blocked at all, but it's better to be consistent.
7555 Avoid undefined behavior when strlen is zero.
7557 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
7558 (NSTATICS): Now a constant; doesn't need to be a macro.
7560 2013-07-19 Richard Stallman <rms@gnu.org>
7562 * coding.c (decode_coding_utf_8): Add simple loop for fast
7563 processing of ASCII characters.
7565 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7567 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
7569 2013-07-19 Eli Zaretskii <eliz@gnu.org>
7571 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
7572 unportable 'struct x_display_info'.
7573 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
7576 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7578 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
7579 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
7581 (system_process_attributes): Prefer plain char to unsigned char
7582 when either will do. Clean up properly if interrupted or if
7583 memory allocations fail. Don't assume sscanf succeeds.
7584 Remove no-longer-needed workaround to stop GCC from whining.
7585 Read command-line once, instead of multiple times. Check read status a
7588 Fix obscure porting bug with varargs functions.
7589 The code assumed that int is treated like ptrdiff_t in a vararg
7590 function, which is not a portable assumption. There was a similar
7591 -- though these days less likely -- porting problem with various
7592 assumptions that pointers of different types all smell the same as
7593 far as vararg functions is conserved. To make this problem less
7594 likely in the future, redo the API to use varargs functions.
7595 * alloc.c (make_save_value): Remove this vararg function.
7596 All uses changed to ...
7597 (make_save_int_int_int, make_save_obj_obj_obj_obj)
7598 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
7600 (make_save_ptr): Rename from make_save_pointer, for consistency with
7601 the above. Define only on platforms that need it. All uses changed.
7603 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
7605 * keyboard.c: Try to fix typos in previous change.
7606 (DISPLAY_LIST_INFO): New macro.
7607 (kbd_buffer_get_event): Do not access members that are not present
7608 in X11. Revert inadvertent change of "!=" to "=".
7610 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
7612 * keyboard.c (kbd_buffer_get_event):
7613 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
7614 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
7616 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
7618 * filelock.c: Fix unlikely file descriptor leaks.
7619 (get_boot_time_1): Rework to avoid using emacs_open.
7620 This doesn't actually fix a leak, but is better anyway.
7621 (read_lock_data): Use read, not emacs_read.
7623 * doc.c: Fix minor memory and file descriptor leaks.
7624 * doc.c (get_doc_string): Fix memory leak when doc file absent.
7625 (get_doc_string, Fsnarf_documentation):
7626 Fix file descriptor leak on error.
7628 * term.c: Fix minor fdopen-related file descriptor leaks.
7629 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
7630 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
7632 * charset.c: Fix file descriptor leaks and errno issues.
7634 (load_charset_map_from_file): Don't leak file descriptor on error.
7635 Use plain record_xmalloc since the allocation is larger than
7636 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
7638 * eval.c (record_unwind_protect_nothing):
7639 * fileio.c (fclose_unwind):
7641 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
7642 The replacement doesn't block input, but that no longer seems
7645 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
7647 * lread.c: Fix file descriptor leaks and errno issues.
7648 (Fload): Close some races that leaked fds or streams when 'load'
7650 (Fload, openp): Report error number of last nontrivial failure to open.
7651 ENOENT counts as trivial.
7652 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
7654 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
7655 now that the function is always called with a nonnegative arg.
7656 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
7657 All uses replaced with ...
7658 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
7660 A few more minor file errno-reporting bugs.
7661 * callproc.c (Fcall_process):
7662 * doc.c (Fsnarf_documentation):
7663 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
7664 * process.c (set_socket_option):
7665 Don't let a constructor trash errno.
7666 * doc.c: Include <errno.h>.
7668 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
7670 * w32fns.c (unwind_create_tip_frame): Fix declaration.
7672 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
7674 Fix w32 bug with call-process-region (Bug#14885).
7675 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
7676 to Fcall_process when the input is empty. This simplifies the
7677 code a bit. It makes no difference on POSIXish platforms but
7678 apparently it fixes a bug on w32.
7680 Fix bug where insert-file-contents closes a file twice (Bug#14839).
7681 * fileio.c (close_file_unwind): Don't close if FD is negative;
7682 this can happen when unwinding a zapped file descriptor.
7683 (Finsert_file_contents): Unwind-protect the fd before the point marker,
7684 in case Emacs runs out of memory between the two unwind-protects.
7685 Don't trash errno when closing FD.
7686 Zap the FD in the specpdl when closing it, instead of deferring
7687 the removal of the unwind-protect; this fixes a bug where a child
7688 function unwinds the stack past us.
7690 New unwind-protect flavors to better type-check C callbacks.
7691 This also lessens the need to write wrappers for callbacks,
7692 and the need for make_save_pointer.
7693 * alloc.c (free_save_value):
7694 * atimer.c (run_all_atimers):
7696 * alloc.c (safe_alloca_unwind):
7697 * atimer.c (unwind_stop_other_atimers):
7698 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
7699 * menu.c (cleanup_popup_menu) [HAVE_NS]:
7700 * minibuf.c (choose_minibuf_frame_1):
7701 * process.c (make_serial_process_unwind):
7702 * xdisp.c (pop_message_unwind):
7703 * xselect.c (queue_selection_requests_unwind):
7704 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
7705 * alloc.c (record_xmalloc):
7706 Prefer record_unwind_protect_ptr to record_unwind_protect with
7708 * alloc.c (Fgarbage_collect):
7709 Prefer record_unwind_protect_void to passing a dummy.
7710 * buffer.c (restore_buffer):
7711 * window.c (restore_window_configuration):
7712 * xfns.c, w32fns.c (do_unwind_create_frame)
7713 New wrapper. All record-unwind uses of wrappee changed.
7714 * buffer.c (set_buffer_if_live):
7715 * callproc.c (call_process_cleanup, delete_temp_file):
7716 * coding.c (code_conversion_restore):
7717 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
7718 * editfns.c (save_excursion_restore)
7719 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
7720 (save_restriction_restore):
7721 * eval.c (restore_stack_limits, un_autoload):
7722 * fns.c (require_unwind):
7723 * keyboard.c (recursive_edit_unwind, tracking_off):
7724 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
7725 * macros.c (pop_kbd_macro, restore_menu_items):
7726 * nsfns.m (unwind_create_frame):
7727 * print.c (print_unwind):
7728 * process.c (start_process_unwind):
7729 * search.c (unwind_set_match_data):
7730 * window.c (select_window_norecord, select_frame_norecord):
7731 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
7732 (fast_set_selected_frame):
7733 * xfns.c, w32fns.c (unwind_create_tip_frame):
7734 Return void, not a dummy Lisp_Object. All uses changed.
7735 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
7736 * callproc.c (call_process_kill):
7737 * fileio.c (restore_point_unwind, decide_coding_unwind)
7738 (build_annotations_unwind):
7739 * insdel.c (Fcombine_after_change_execute_1):
7740 * keyboard.c (read_char_help_form_unwind):
7741 * menu.c (unuse_menu_items):
7742 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
7743 * sound.c (sound_cleanup):
7744 * xdisp.c (unwind_redisplay):
7745 * xfns.c (clean_up_dialog):
7746 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
7747 Accept no args and return void, instead of accepting and returning
7748 a dummy Lisp_Object. All uses changed.
7749 * cygw32.c (fchdir_unwind):
7750 * fileio.c (close_file_unwind):
7751 * keyboard.c (restore_kboard_configuration):
7752 * lread.c (readevalllop_1):
7753 * process.c (wait_reading_process_output_unwind):
7754 Accept int and return void, rather than accepting an Emacs integer
7755 and returning a dummy object. In some cases this fixes an
7756 unlikely bug when the corresponding int is outside Emacs integer
7757 range. All uses changed.
7758 * dired.c (directory_files_internal_unwind):
7759 * fileio.c (do_auto_save_unwind):
7760 * gtkutil.c (pop_down_dialog):
7761 * insdel.c (reset_var_on_error):
7762 * lread.c (load_unwind):
7763 * xfns.c (clean_up_file_dialog):
7764 * xmenu.c, nsmenu.m (pop_down_menu):
7765 * xmenu.c (cleanup_widget_value_tree):
7766 * xselect.c (wait_for_property_change_unwind):
7767 Accept pointer and return void, rather than accepting an Emacs
7768 save value encapsulating the pointer and returning a dummy object.
7770 * editfns.c (Fformat): Update the saved pointer directly via
7771 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
7772 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
7773 (unwind_body): New function.
7774 (record_unwind_protect): First arg is now a function returning void,
7775 not a dummy Lisp_Object.
7776 (record_unwind_protect_ptr, record_unwind_protect_int)
7777 (record_unwind_protect_void): New functions.
7778 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
7779 * fileio.c (struct auto_save_unwind): New type.
7780 (do_auto_save_unwind): Use it.
7781 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
7782 * insdel.c (struct rvoe_arg): New type.
7783 (reset_var_on_error): Use it.
7784 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
7786 (specbinding_func): Remove; there are now several such functions.
7787 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
7788 (set_unwind_protect_ptr): New function.
7789 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
7791 Be simpler and more consistent about reporting I/O errors.
7792 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
7793 Say "Read error" and "Write error", rather than "I/O error", or
7794 "IO error reading", or "IO error writing", when a read or write
7796 * process.c (Fmake_network_process, wait_reading_process_output)
7797 (send_process, Fprocess_send_eof, wait_reading_process_output):
7798 Capitalize diagnostics consistently. Put "failed foo" at the
7799 start of the diagnostic, so that we don't capitalize the
7800 function name "foo". Consistently say "failed" for such
7802 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
7803 All callers changed. This is so it can use report_file_error.
7804 * sysdep.c (serial_open, serial_configure): Capitalize I/O
7805 diagnostics consistently as above.
7807 * fileio.c (report_file_errno): Fix errno reporting bug.
7808 If the file name is neither null nor a pair, package it up as a
7809 singleton list. All callers changed, both to this function and to
7810 report_file_error. This fixes a bug where the memory allocator
7811 invoked by list1 set errno so that the immediately following
7812 report_file_error reported the wrong errno value.
7814 Fix minor problems found by --enable-gcc-warnings.
7815 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
7816 * keyboard.c (kbd_buffer_get_event): Remove unused local.
7818 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
7820 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
7821 Set event->arg to Qt if switch-event shall be generated.
7822 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
7824 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
7826 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
7829 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
7830 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
7831 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
7832 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
7833 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
7834 and there is a focused frame.
7835 (head_table): Add focus-in and focus-out.
7836 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
7837 bind to handle-focus-in/out.
7839 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
7840 (Fhandle_switch_frame): Call Fhandle_focus_in.
7841 (syms_of_frame): defsubr handle-focus-in/out.
7843 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
7845 Fix porting bug to older POSIXish platforms (Bug#14862).
7846 * sysdep.c (emacs_pipe): New function, that implements
7847 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
7848 This should port better to CentOS 5 and to Mac OS X 10.6.
7849 All calls to pipe2 changed.
7851 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
7852 This makes the code easier to read and the executable a bit smaller.
7853 Do not replace all calls to Fcons that happen to create lists,
7854 just calls that are intended to create lists. For example, when
7855 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
7856 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
7857 Similarly for list2 through list5.
7858 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
7859 * bytecode.c (exec_byte_code):
7860 * callint.c (quotify_arg, Fcall_interactively):
7861 * callproc.c (Fcall_process, create_temp_file):
7862 * charset.c (load_charset_map_from_file)
7863 (Fdefine_charset_internal, init_charset):
7864 * coding.c (get_translation_table, detect_coding_system)
7865 (Fcheck_coding_systems_region)
7866 (Fset_terminal_coding_system_internal)
7867 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
7868 * composite.c (update_compositions, Ffind_composition_internal):
7869 * dired.c (directory_files_internal, file_name_completion)
7871 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
7872 * doc.c (Fsnarf_documentation):
7873 * editfns.c (Fmessage_box):
7875 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
7876 (Feval, eval_sub, Ffuncall, apply_lambda):
7877 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
7878 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
7879 (Fset_file_times, Finsert_file_contents)
7880 (Fchoose_write_coding_system, Fwrite_region):
7881 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
7882 * font.c (font_registry_charsets, font_parse_fcname)
7883 (font_prepare_cache, font_update_drivers, Flist_fonts):
7884 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
7885 * frame.c (make_frame, Fmake_terminal_frame)
7886 (x_set_frame_parameters, x_report_frame_params)
7887 (x_default_parameter, Fx_parse_geometry):
7888 * ftfont.c (syms_of_ftfont):
7889 * image.c (gif_load):
7890 * keyboard.c (command_loop_1):
7891 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
7892 (Fcopy_keymap, append_key, Fcurrent_active_maps)
7893 (Fminor_mode_key_binding, accessible_keymaps_1)
7894 (Faccessible_keymaps, Fwhere_is_internal):
7895 * lread.c (read_emacs_mule_char):
7896 * menu.c (find_and_return_menu_selection):
7897 * minibuf.c (get_minibuffer):
7898 * nsfns.m (Fns_perform_service):
7899 * nsfont.m (ns_script_to_charset):
7900 * nsmenu.m (ns_popup_dialog):
7901 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
7902 (Fx_own_selection_internal):
7903 * nsterm.m (append2):
7904 * print.c (Fredirect_debugging_output)
7905 (print_prune_string_charset):
7906 * process.c (Fdelete_process, Fprocess_contact)
7907 (Fformat_network_address, set_socket_option)
7908 (read_and_dispose_of_process_output, write_queue_push)
7909 (send_process, exec_sentinel):
7910 * sound.c (Fplay_sound_internal):
7911 * textprop.c (validate_plist, add_properties)
7912 (Fput_text_property, Fadd_face_text_property)
7913 (copy_text_properties, text_property_list, syms_of_textprop):
7914 * unexaix.c (report_error):
7915 * unexcoff.c (report_error):
7916 * unexsol.c (unexec):
7917 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
7918 (Fformat_mode_line, syms_of_xdisp):
7919 * xfaces.c (set_font_frame_param)
7920 (Finternal_lisp_face_attribute_values)
7921 (Finternal_merge_in_global_face, syms_of_xfaces):
7922 * xfns.c (x_default_scroll_bar_color_parameter)
7923 (x_default_font_parameter, x_create_tip_frame):
7924 * xfont.c (xfont_supported_scripts):
7925 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
7926 (menu_help_callback, xmenu_show):
7928 * xterm.c (set_wm_state):
7929 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
7930 and similarly for list2 through list5.
7932 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
7934 * callproc.c (Fcall_process_region): Fix minor race and tune.
7935 (create_temp_file): New function, with the temp-file-creation part
7936 of the old Fcall_process_region. Use Fcopy_sequence to create the
7937 temp file name, rather than alloca + build_string, for simplicity.
7938 Don't bother to block input around the temp file creation;
7939 shouldn't be needed. Simplify use of mktemp.
7940 Use record_unwind_protect immediately after creating the temp file;
7941 this closes an unlikely race where the temp file was not removed.
7942 Use memcpy rather than an open-coded loop.
7943 (Fcall_process_region): Use the new function. If the input is
7944 empty, redirect from /dev/null rather than from a newly created
7945 empty temp file; this avoids unnecessary file system traffic.
7947 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
7949 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
7950 Simplify by making this case like the other two. This is a bit
7951 slower on obsolete hosts, but the extra complexity isn't worth it.
7953 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
7954 * process.c (create_process) [!DOS_NT]:
7955 Remove now-unnecessary calls to emacs_close.
7957 2013-07-13 Eli Zaretskii <eliz@gnu.org>
7959 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
7960 returning early. (Bug#14850)
7962 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
7963 and inhibit-iso-escape-detection attributes of 'undecided'.
7966 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
7968 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
7969 Reported by Herbert J. Skuhra in
7970 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
7972 Don't lose top specpdl entry when memory is exhausted.
7973 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
7974 specpdl overflow here, to simplify callers; all callers changed.
7975 Always reserve an unused entry at the stack top; this avoids
7976 losing the top entry's information when memory is exhausted.
7978 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
7980 Clean up errno reporting and fix some errno-reporting bugs.
7981 * callproc.c (Fcall_process):
7982 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
7983 * process.c (create_process, Fmake_network_process):
7984 * unexaix.c (report_error):
7985 * unexcoff.c (report_error):
7986 Be more careful about reporting the errno of failed operations.
7987 The code previously reported the wrong errno sometimes.
7988 Also, prefer report_file_errno to setting errno + report_file_error.
7989 (Fcall_process): Look at openp return value rather than at path,
7990 as that's a bit faster and clearer when there's a numeric predicate.
7991 * fileio.c (report_file_errno): New function, with most of the
7992 old contents of report_file_error.
7993 (report_file_error): Use it.
7994 (Ffile_exists_p, Ffile_accessible_directory_p):
7995 Set errno to 0 when it is junk.
7996 * fileio.c (Faccess_file):
7997 * image.c (x_create_bitmap_from_file):
7998 Use faccessat rather than opening the file, to avoid the hassle of
7999 having a file descriptor open.
8000 * lisp.h (report_file_errno): New decl.
8001 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
8004 * process.c (create_process, wait_reading_process_output) [AIX]:
8005 Remove obsolete SIGHUP-related code, as Emacs no longer disables
8006 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
8007 a multithreaded environment anyway).
8008 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
8010 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
8012 * image.c (x_find_image_file): Don't close a remote file handle.
8014 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8016 Fix races with threads and file descriptors.
8017 * callproc.c (Fcall_process_region):
8018 * dired.c (open_directory):
8019 * emacs.c (main, Fdaemon_initialized):
8020 * image.c (x_find_image_file):
8021 * inotify.c (Finotify_rm_watch):
8022 * lread.c (Flocate_file_internal):
8023 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
8024 * term.c (term_mouse_moveto, init_tty):
8025 * termcap.c (tgetent):
8026 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
8027 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
8028 * unexhp9k800.c, unexmacosx.c (unexec):
8029 * callproc.c (Fcall_process_region):
8030 Use emacs_close, not close.
8031 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
8032 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
8033 and posix_close function on current platforms (which all lack them).
8034 (emacs_close): Use it. This should fix the races on GNU/Linux and
8035 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
8036 and it should avoid closing random victim file descriptors on
8039 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
8041 * inotify.c (uninitialized): Remove. All uses replaced by -1.
8042 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
8045 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
8046 This is for .gdbinit xbacktrace.
8048 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
8049 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
8050 (emacs_set_tty): Now static.
8051 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
8052 * term.c (tty_capable_p, tty_default_color_capabilities)
8053 (get_tty_terminal, term_mouse_movement)
8054 (handle_one_term_event, init_tty, maybe_fatal):
8055 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
8056 (tgetent, scan_file, name_match, compare_contin):
8057 * terminal.c (get_terminal):
8058 Use bool for boolean.
8059 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
8060 Prefer char to unsigned char if either will do.
8061 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
8062 (tty_write_glyphs): Prefer int to unsigned.
8063 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
8064 All callers changed.
8065 * termcap.c (tprint, main) [TEST]: Remove non-working test.
8067 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8070 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
8071 (B__dummy__): New dummy symbol, to pacify C89.
8072 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
8073 they can't grok varargs macros.
8074 * dispnew.c (add_window_display_history)
8075 (add_frame_display_history):
8076 * print.c (print_object):
8077 * xdisp.c (debug_method_add):
8078 Use %p printf format only for void pointers.
8079 * emacs.c (usage_message): New constant, replacing ...
8080 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
8081 (main): Adjust to usage reorg.
8082 * fns.c (syms_of_fns):
8083 * profiler.c (syms_of_profiler):
8084 Don't use non-constant struct initializers.
8085 * gnutls.h (gnutls_initstage_t):
8086 * lisp.h (enum Lisp_Fwd_Type):
8087 * lread.c (lisp_file_lexically_bound_p):
8088 * xsettings.c (anonymous enum):
8089 Remove trailing comma.
8090 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
8091 * lisp.h (ENUM_BF): Use unsigned if pedantic.
8092 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
8094 * regex.c (const_re_char): New type, to pacify strict C89.
8095 All uses of 'const re_char' replaced to use it.
8096 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
8097 with glibc when strict C89. This change is imported from gnulib.
8099 (_Restrict_arr_): Rename from __restrict_arr, similarly.
8100 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
8101 Omit GNU_LINUX implementation, since it requires long long.
8102 * xterm.c (x_draw_underwave):
8103 Do not assume the traditional order of struct's members.
8104 (x_term_init): Rewrite to avoid the need for non-constant structure
8107 Syntax cleanup, mostly replacing macros with functions.
8108 This removes the need for the syntax_temp hack.
8109 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
8110 * syntax.c (SYNTAX_INLINE): New macro.
8111 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
8112 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
8113 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
8114 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
8115 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
8116 (SYNTAX_COMEND_FIRST): Now functions, not macros.
8117 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
8118 Now constants, not macros.
8119 (syntax_temp) [!__GNUC__]: Remove.
8120 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
8121 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
8122 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
8123 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
8124 Move here from syntax.h; now functions, not macros. Except for the
8125 last function, these are static since only syntax.c uses them.
8126 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
8127 All uses changed. Now a function, not a macro; use this fact
8128 to simplify the code.
8129 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
8130 compiler bugs; no longer relevant.
8131 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
8132 (SYNTAX_INLINE): New macro.
8133 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
8134 for the new functions. Use bool for boolean member.
8135 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
8136 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
8137 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
8138 (SETUP_BUFFER_SYNTAX_TABLE):
8139 Now extern inline functions, not macros.
8140 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
8141 Remove; all uses replaced by implementation.
8142 (syntax_temp) [!__GNUC__]: Remove decl.
8143 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
8145 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
8147 * emacs.c (main): Fix syntax error.
8149 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8151 Timestamp fixes for undo (Bug#14824).
8152 * atimer.c (schedule_atimer):
8153 * fileio.c (Ffile_newer_than_file_p):
8154 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
8155 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
8156 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
8157 (syms_of_fileio): Remove Sclear_visited_file_name.
8158 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
8159 file doesn't exist; this avoids an ambiguity with negative timestamps.
8160 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
8161 * systime.h (make_emacs_time, invalid_emacs_time):
8162 Don't assume struct timespec layout; POSIX doesn't guarantee it.
8163 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
8164 * undo.c (record_first_change): Push (visited-file-modtime) onto
8165 undo list rather than reimplementing it by hand, incorrectly.
8167 2013-07-09 Ken Brown <kbrown@cornell.edu>
8169 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
8171 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
8173 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
8175 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
8177 Handle errno and exit status a bit more carefully.
8178 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
8179 number into an exit status. Instead, use EXIT_CANCELED.
8180 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
8181 * callproc.c (relocate_fd):
8182 * emacs.c (close_output_streams, main):
8183 * process.c (create_process):
8184 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
8185 Use emacs_perror for simplicity.
8186 * callproc.c (relocate_fd, main):
8187 * sysdep.c (sys_subshell):
8188 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
8189 (shut_down_emacs): Use emacs_write, not write.
8190 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
8191 * fileio.c (Fcopy_file, e_write):
8192 * nsterm.m (ns_select):
8193 * process.c (send_process):
8194 * sound.c (vox_write):
8195 Use emacs_write_sig, not emacs_write.
8196 * lisp.h (emacs_write_sig, emacs_perror): New decls.
8197 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
8199 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
8201 (emacs_full_write): New function.
8202 (emacs_write): Rewrite to use it.
8203 (emacswrite_sig, emacs_perror): New functions.
8204 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
8206 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
8208 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
8209 on NS even if it is present. Pixmap on NS is a void*.
8211 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8213 Port to Ubuntu 10 (Bug#14803).
8214 Problem reported by T.V. Raman.
8215 * process.c (close_on_exec, accept4, process_socket):
8216 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
8218 2013-07-07 Eli Zaretskii <eliz@gnu.org>
8220 * w32.c (sys_dup): Declare prototype.
8224 * callproc.c [WINDOWSNT]: Include sys/socket.h.
8226 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8228 Make file descriptors close-on-exec when possible (Bug#14803).
8229 This simplifies Emacs a bit, since it no longer needs to worry
8230 about closing file descriptors by hand in some cases.
8231 It also fixes some unlikely races. Not all such races, as
8232 libraries often open files internally without setting
8233 close-on-exec, but it's an improvement.
8234 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
8235 * callproc.c (Fcall_process) [!MSDOS]:
8236 * emacs.c (main) [!DOS_NT]:
8237 * nsterm.m (ns_term_init):
8238 * process.c (create_process):
8239 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
8240 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
8241 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
8242 Prefer mkostemp with O_CLOEXEC to mkstemp.
8243 * callproc.c (relocate_fd) [!WINDOWSNT]:
8244 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
8245 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
8247 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
8248 Make the resulting file descriptor close-on-exec.
8249 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
8250 * lread.c (load_descriptor_list, load_descriptor_unwind):
8251 Remove; no longer needed. All uses removed.
8252 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
8253 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
8255 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
8256 (Fmake_network_process, Fnetwork_interface_list)
8257 (Fnetwork_interface_info, server_accept_connection):
8258 Make newly-created socket close-on-exec.
8259 * sysdep.c (emacs_open, emacs_fopen):
8260 Make new-created descriptor close-on-exec.
8261 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
8262 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
8264 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
8266 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
8267 for NS_IMPL_GNUSTEP.
8269 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8271 Fix openp errno handling.
8272 * callproc.c (Fcall_process): Preserve openp errno around close.
8273 * lread.c (openp): Set errno when returning -1, as some callers
8276 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
8278 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
8280 * nsterm.h (NSSavePanel): Update comment.
8281 (NSAPP_DATA2_RUNFILEDIALOG): Define.
8282 (ns_run_file_dialog): Declare.
8284 * nsfns.m: Remove panelOK.
8286 (ns_run_file_dialog): New function.
8287 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
8288 event loop, so file dialog is popped up by ns_run_file_dialog, called
8289 by sendEvent (Bug#14578).
8290 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
8292 2013-07-06 Eli Zaretskii <eliz@gnu.org>
8294 * xdisp.c (default_line_pixel_height): New function.
8295 (pos_visible_p, move_it_vertically_backward, try_scrolling)
8296 (try_cursor_movement, redisplay_window, try_window)
8297 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
8299 * window.c (window_scroll_pixel_based):
8300 use default_line_pixel_height.
8302 * dispextern.h (default_line_pixel_height): Add prototype.
8304 * frame.c (x_set_line_spacing): Accept a float value for
8305 line-spacing parameter, per the documentation.
8307 * data.c (Fmultibyte_string_p): Doc fix.
8309 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
8311 Use emacs_open more consistently when opening files.
8312 This handles EINTR more consistently now, and makes it easier
8313 to introduce other uniform changes to file descriptor handling.
8314 * sysstdio.h: New file.
8315 * buffer.c (mmap_init):
8316 * cygw32.c (chdir_to_default_directory):
8317 * dispnew.c (Fopen_termscript):
8318 * emacs.c (Fdaemon_initialized):
8319 * fileio.c (Fdo_auto_save):
8320 * image.c (slurp_file, png_load_body, jpeg_load_body):
8321 * keyboard.c (Fopen_dribble_file):
8323 * print.c (Fredirect_debugging_output):
8324 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
8325 * termcap.c (tgetent):
8326 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
8327 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
8328 * w32term.c (w32_initialize) [CYGWIN]:
8329 * xfaces.c (Fx_load_color_file):
8330 Use emacs_open instead of plain open, and emacs_fopen instead of
8332 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
8333 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
8334 * callproc.c (default_output_mode): New constant.
8335 (Fcall_process): Use it to call emacs_open instead of plain creat.
8336 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
8337 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
8338 (emacs_fopen): New function.
8339 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
8340 Include <lisp.h>, for emacs_open.
8341 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
8343 Remove duplicate #include directives.
8344 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
8346 Don't include stdio.h twice.
8347 * buffer.c [USE_MMAP_FOR_BUFFERS]:
8348 Don't include sys/types.h or stdio.h twice.
8349 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
8350 * lread.c: Don't include coding.h twice.
8351 * nsfont.m: Don't include frame.h twice.
8352 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
8353 * ralloc.c: Don't include <unistd.h> twice.
8354 * xdisp.c: Don't include font.h twice.
8355 * xterm.c: Don't include fontset.h twice.
8356 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
8358 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8360 Scale ImageMagick images more carefully.
8361 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
8362 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
8363 Be more careful about avoiding undefined behavior after
8364 integer overflow and division by zero.
8366 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8368 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
8369 (syms_of_w32fns): DEFSYM them.
8370 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
8371 (CCHDEVICENAME): Define macros if not defined.
8372 (struct MONITOR_INFO_EX): New struct.
8373 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
8374 (enum_display_monitors_fn): New variable.
8375 (globals_of_w32fns): Initialize it.
8376 (Fx_display_pixel_width, Fx_display_pixel_height)
8377 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
8378 multi-monitor setups in docstrings.
8379 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
8380 screen size by primary monitor's millimeter per pixel.
8381 (w32_monitor_enum, w32_display_monitor_attributes_list)
8382 (w32_display_monitor_attributes_list_fallback)
8383 (Fw32_display_monitor_attributes_list): New functions.
8384 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
8386 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
8388 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
8390 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
8392 * fileio.c (Qfile_notify_error): New error symbol.
8394 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
8395 * inotify.c (inotify_callback, symbol_to_inotifymask)
8396 (Finotify_add_watch, Finotify_rm_watch): Use it.
8397 (inotifyevent_to_event): Exchange order of cookie and file name.
8398 (Finotify_add_watch): Adapt docstring.
8400 * lisp.h (Qfile_notify_error): Declare.
8402 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8404 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
8405 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8406 Do not clear _malloc_thread_enabled_p, undoing the previous change,
8407 which did not work (see <http://bugs.gnu.org/14569#307>).
8408 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
8409 && (!noninteractive || initialized)). This attempts to thread
8410 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
8412 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
8414 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
8415 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
8417 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8419 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
8420 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8421 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
8422 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
8424 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8426 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
8427 Define to __sys_siglist.
8429 2013-07-02 Eli Zaretskii <eliz@gnu.org>
8431 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
8432 word-wrap, so that overflow-newline-into-fringe would work in
8433 visual-line-mode. (Bug#2749)
8434 (move_it_in_display_line_to): When the last scanned display
8435 element fits exactly on the display line, and
8436 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
8437 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
8438 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
8439 finding buffer position that corresponds to pixel coordinates,
8440 e.g. in buffer_posn_from_coords.
8442 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
8444 * process.c (handle_child_signal): Call catch_child_signal if
8447 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8449 Don't convert function pointers to void * and back.
8450 It isn't portable C, and it's easy enough to avoid.
8451 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
8452 (make_save_value): Add support for SAVE_FUNCPOINTER.
8453 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
8454 * print.c (print_object):
8455 Distinguish function from object pointers.
8456 * lisp.h (SAVE_FUNCPOINTER): New constant.
8457 (SAVE_SLOT_BITS): Adjust to it.
8458 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
8459 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
8460 (voidfuncptr): New typedef.
8461 (struct Lisp_Save_Value): New member data[0].funcpointer.
8462 (XSAVE_FUNCPOINTER): New function.
8464 Simplify buildobj processing.
8465 * Makefile.in (buildobj.h): Make it a sequence of strings each
8466 followed by comma, rather than a single string. Put it into a
8467 .tmp file in case there's an error while generating it.
8468 (gl-stamp): Use .tmp for temp files.
8469 (mostlyclean): Clean .tmp files.
8470 * doc.c (buildobj): Move to just the routine that needs it.
8471 It's now an array of strings, so processing is simpler.
8473 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
8475 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
8476 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
8477 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8478 Invoke malloc_enable_thread even when not interactive.
8479 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
8480 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
8481 in this case, since the underlying bug has now been fixed.
8483 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
8485 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
8486 unlinking it (bug#14691).
8488 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
8490 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
8491 before checking whether buffer is modified. This lets
8492 `kill-buffer-query-functions' cancel killing of the buffer or save
8493 its content before `kill-buffer' asks user the "Buffer %s
8494 modified; kill anyway?" question.
8496 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
8498 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
8499 Let the super performKeyEquivalent deal with them (Bug#14747).
8501 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
8503 * widget.c (resize_cb): Remove unused local.
8505 Do not use GTK 3 if it exists but cannot be compiled.
8506 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
8507 * xterm.c (x_error_handler) [!USE_GTK]:
8510 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
8512 2013-06-30 Eli Zaretskii <eliz@gnu.org>
8514 * intervals.c (get_local_map): Instead of aborting, clip POSITION
8515 to the valid range of values. (Bug#14753)
8517 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
8518 when moving point by using the current glyph matrix. This avoids
8519 the need to force redisplay when this function is called in a
8522 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
8524 Fix minor problems found by static checking.
8525 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
8526 Redo the latter's body to sidestep GCC parenthesization warnings.
8527 (setup_coding_system, detect_coding, detect_coding_system): Use them.
8528 * coding.c (detect_coding, detect_coding_system):
8529 * coding.h (struct undecided_spec):
8530 Use bool for boolean.
8531 * image.c (QCmax_width, QCmax_height): Now static.
8532 * xdisp.c (Fmove_point_visually): Remove unused local.
8534 2013-06-29 Eli Zaretskii <eliz@gnu.org>
8536 * xdisp.c (Fmove_point_visually): New function.
8538 2013-06-28 Kenichi Handa <handa@gnu.org>
8540 * coding.h (define_coding_undecided_arg_index): New enum.
8541 (coding_attr_index): New members
8542 coding_attr_undecided_inhibit_null_byte_detection,
8543 coding_attr_undecided_inhibit_iso_escape_detection,
8544 coding_attr_undecided_prefer_utf_8.
8545 (undecided_spec): New struct.
8546 (struct coding_system): New member `undecided' of the member
8549 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
8550 (detect_coding): Likewise.
8551 (detect_coding_system): Likewise.
8552 (Fdefine_coding_system_internal): New coding system properties
8553 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
8555 (syms_of_coding): Adjust for coding_arg_undecided_max.
8557 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
8559 * image.c (x_from_xcolors): Remove unused local.
8561 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8563 Defer image data transfer between X client and server until actual
8566 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
8569 * image.c (Destroy_Image): Remove.
8570 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
8571 `mask_p', and `colors_p'. All uses changed.
8572 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
8573 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
8574 New macros for `flags' arg to x_clear_image_1.
8575 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
8576 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
8577 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
8578 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
8579 (image_get_x_image, image_unget_x_image): New functions or macros.
8580 (image_background, image_background_transparent, x_to_xcolors)
8581 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
8582 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
8583 instead of Destroy_Image.
8584 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
8585 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
8586 (png_load_body, jpeg_load_body, tiff_load, gif_load)
8587 (imagemagick_load_image, svg_load_image): Use them instead of
8588 x_create_x_image_and_pixmap, and x_put_x_image followed by
8589 x_destroy_x_image, respectively.
8590 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
8591 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
8592 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
8593 background_transparent fields.
8594 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
8595 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
8597 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
8599 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
8600 This mostly consists of undoing recent changes.
8601 * callproc.c (Fcall_process):
8602 * process.c (create_process):
8603 Do not worry about catching SIGCHLD here, undoing previous change.
8604 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
8605 * process.c, process.h (catch_child_signal):
8606 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
8607 * process.c (catch_child_handler): Don't worry about being called
8608 lazily and do not assume caller has blocked SIGCHLD, undoing
8609 previous change. Move first-time stuff back to
8610 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
8611 tickle glib, as that causes Cygwin bootstrap to fail. Do not
8612 set lib_child_handler if it's already initialized, which may
8613 help avoid problems on GNUstep.
8615 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
8617 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
8618 * callproc.c (Fcall_process):
8619 * process.c (create_process):
8620 Make sure SIGCHLD is caught before we fork,
8621 since Emacs startup no arranges to catch SIGCHLD.
8622 * process.c (lib_child_handler): Initialize to null, not to
8624 (catch_child_signal): Allow self to be called lazily.
8625 Do nothing if it's already been called.
8626 Assume caller has blocked SIGCHLD (all callers do now).
8627 * emacs.c (main): Do not catch SIGCHLD here; defer it until
8628 just before it's really needed.
8629 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
8630 since it hasn't been caught yet.
8632 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
8634 * image.c (compute_image_size): New function to implement
8635 :max-width and :max-height.
8636 (imagemagick_load_image): Use it.
8638 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
8640 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
8641 * callproc.c, process.h (block_child_signal, unblock_child_signal):
8643 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
8644 * process.c (catch_child_signal): Block SIGCHLD while futzing with
8645 the SIGCHLD handler, since the code is not atomic and (due to glib)
8646 signals may be arriving now.
8647 * sysdep.c (init_signals): Do not catch child signals here;
8648 'main' now does that later, at a safer time.
8650 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
8652 Clean up SIGCHLD handling a bit (Bug#14569).
8653 * process.c, process.h (catch_child_signal):
8654 Now always extern, even if !NS_IMPL_GNUSTEP.
8655 * process.c (catch_child_signal): Move glib tickler here from
8656 init_process_emacs, so that it's done earlier in Emacs
8657 initialization. Also move the noninteractive && !initialized
8658 check here from init_process_emacs. This is all a bit cleaner for
8659 GNUish platforms, and I hope it works around the Cygwin bug.
8660 * sysdep.c (init_signals): Invoke catch_child_signal here, so
8661 that glib signal handling is tickled before glib creates threads.
8663 * process.c (wait_reading_process_output): Avoid int overflow
8664 when reading more than 2 GiB total from a process.
8666 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
8668 * process.c (create_process): Handle a couple more cases,
8669 i.e., work even if new_argv and wait_child_setup[i] are cached.
8670 Use Fcall_process's style for volatile vars.
8672 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
8674 * process.c (create_process): Mark PROCESS volatile.
8676 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
8678 Use C99-style flexible array members if available.
8679 This avoids some subtle aliasing issues, which typically
8680 aren't a problem with GCC but may be a problem elsewhere.
8681 * alloc.c (sdata): New typedef, replacing the old struct sdata.
8682 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
8683 In either case, it uses a flexible array member rather than
8684 the old struct hack. All uses changed.
8685 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
8686 Adjust to sdata reorganization.
8687 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
8688 Use offsetof (struct, flex_array_member), not sizeof (struct), as
8689 that ports better to pre-C99 non-GCC.
8690 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
8691 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
8692 as the latter has changed.
8693 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
8694 and port better to pre-C99 GCC.
8695 * image.c (struct xpm_cached_color):
8696 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
8697 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
8698 Use FLEXIBLE_ARRAY_MEMBER.
8699 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
8700 Move decl to top level so it gets checked against implementation.
8701 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
8702 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
8704 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
8706 * syntax.c: Integer cleanups.
8707 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
8708 All uses that need 0-or-2 changed to:
8709 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
8710 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
8711 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
8712 (char_quoted, prev_char_comend_first, back_comment)
8713 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
8714 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
8715 Use bool for boolean.
8716 (update_syntax_table, skip_chars, skip_syntaxes):
8717 Prefer int to unsigned when either will do.
8718 (back_comment): Return boolean success flag, like forw_comment,
8719 instead of positive-or-minus-1 (which might have overflowed int anyway).
8720 Don't stuff ptrdiff_t into int.
8721 (syntax_spec_code, syntax_code_spec): Now const.
8722 (Fmatching_paren, scan_lists, scan_sexps_forward):
8723 Use enum syntaxcode for syntax code.
8724 (Fmatching_paren): Check that arg is a character, not just an integer.
8725 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
8726 (Finternal_describe_syntax_value): Omit no-longer-needed
8728 (skip_chars): Use char, not unsigned char, when the distinction
8730 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
8731 * bytecode.c (exec_byte_code):
8732 * syntax.c (syntax_spec_code, Fchar_syntax)
8733 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
8735 * syntax.h (SYNTAX_WITH_FLAGS):
8736 Omit unnecessary casts.
8738 2013-06-20 Eli Zaretskii <eliz@gnu.org>
8740 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
8741 line dimensions here, to avoid race conditions with the main
8742 thread. (Bug#14062, bug#14630, bug#14669)
8744 * w32term.c (w32_draw_window_cursor): Compute the header line and
8745 mode line dimensions here.
8746 <w32_system_caret_window, w32_system_caret_hdr_height>:
8747 <w32_system_caret_mode_height>: New variables.
8749 * w32term.h: Declare them.
8751 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
8753 * alloc.c (die): Move "assertion failed" string here ...
8754 * lisp.h (eassert): ... from here. Also, suppress evaluation of
8755 COND when SUPPRESS_CHECKING. This shrinks the executable text
8756 size by 0.8% to 2.2% when configured with --enable-checking,
8757 depending on optimization flags (GCC 4.8.1 x86-64).
8759 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
8761 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
8763 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
8764 base is 2; this is more accurate.
8766 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
8768 * sound.c (string_default): Move to !WINDOWSNT section.
8769 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
8771 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
8773 * sound.c: Integer cleanups.
8774 Remove unnecessary forward decls.
8775 (struct sound_device): The 'file' member is now a Lisp_Object, not
8776 a char *, so that we needn't invoke alloca on a huge size.
8777 (Fplay_sound_internal): Adjust to this.
8778 (string_default): New function.
8779 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
8780 Use it to adjust to the struct sound_device change.
8781 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
8782 (be2hs) [0]: Remove.
8784 * syntax.c (skip_chars): Don't use uninitialized storage
8785 when searching a multibyte buffer for characters that are not in a
8786 unibyte string that contains non-ASCII characters.
8788 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
8790 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
8791 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
8793 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
8795 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
8797 2013-06-18 Kenichi Handa <handa@gnu.org>
8799 * font.c (Ffont_spec): Signal an error for an invalid font name
8802 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
8804 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
8805 In particular this ports to 32-bit sparc Sun cc.
8806 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
8807 array with a dummy element at specpdl[-1], so that its address can
8809 (unbind_to): Do not copy the binding; not needed, now that we
8810 copy old_value in the one place where the copy is needed.
8811 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
8812 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
8813 (union specbinding): Rename from struct specbinding. Redo layout
8814 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
8815 which is not portable. With Sun C 5.12 32-bit sparc, the
8816 declaration causes nargs to be an unsigned bitfield, a behavior
8817 that the C standard allows; but Emacs wants nargs to be signed.
8818 The overall type is now a union of structures rather than a
8819 structure of union of structures, and the 'kind' member is now a
8820 bitfield, so that the overall type doesn't grow. All uses changed.
8821 * process.c (Fmake_serial_process): Remove unnecessary initialization.
8823 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
8825 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
8826 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
8828 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
8830 2013-06-17 Eli Zaretskii <eliz@gnu.org>
8832 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
8833 unless we know that the window w's frame is a frame object.
8834 Another attempt at solving bug#14062 and bug#14630.
8836 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
8838 * textprop.c (property_set_type): New enum.
8839 (add_properties): Allow appending/prepending text properties.
8840 (add_text_properties_1): Factored out of Fadd_text_properties.
8841 (Fadd_text_properties): Move all the code into
8842 add_text_properties_1.
8843 (Fadd_face_text_property): New function that calls
8844 add_text_properties_1.
8846 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
8848 Move functions from lisp.h to individual modules when possible.
8849 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
8850 * alloc.c (XFLOAT_INIT, set_symbol_name):
8851 * buffer.c (CHECK_OVERLAY):
8852 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
8853 (set_char_table_parent):
8854 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
8855 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
8856 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
8857 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
8859 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
8860 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
8861 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
8862 (backtrace_args, backtrace_debug_on_exit):
8863 * floatfns.c (CHECK_FLOAT):
8864 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
8865 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
8866 (set_hash_hash, set_hash_hash_slot, set_hash_index)
8867 (set_hash_index_slot):
8868 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
8869 * marker.c (CHECK_MARKER):
8870 * textprop.c (CHECK_STRING_OR_BUFFER):
8871 * window.c (CHECK_WINDOW_CONFIGURATION):
8872 Move here from lisp.h, and make these functions static rather than
8874 * buffer.c (Qoverlayp):
8876 * fns.c (Qhash_table_p):
8877 * window.c (Qwindow_configuration_p):
8879 * lisp.h: Remove the abovementioned defns and decls.
8881 Use functions, not macros, for XINT etc (Bug#11935).
8882 In lisp.h, prefer functions to function-like macros, and
8883 constants to object-like macros, when either will do. This:
8884 . simplifies use, as there's no more need to worry about
8885 arguments' side effects being evaluated multiple times.
8886 . makes the code easier to debug on some platforms.
8887 However, when using gcc -O0, keep using function-like macros
8888 for a few critical operations, for performance reasons.
8889 This sort of thing isn't needed with gcc -Og, but -Og
8890 is a GCC 4.8 feature and isn't widely-enough available yet.
8891 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
8892 Remove enum lsb_bits; no longer needed.
8893 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
8894 * buffer.c (Qoverlap):
8896 * fns.c (Qhash_table_p):
8897 Now extern, so lisp.h can use these symbols.
8898 * dispextern.h: Include character.h, for MAX_CHAR etc.
8899 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
8900 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
8901 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
8902 (GLYPH_CODE_P): Move here from lisp.h.
8903 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
8904 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
8905 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
8906 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
8907 XUNTAG now returns void *.
8908 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
8909 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
8910 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
8911 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
8912 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
8913 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
8914 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
8915 (lisp_h_XPNTR, lisp_h_XSYMBOL):
8916 New macros, renamed from their sans-lisp_h_ counterparts.
8917 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
8918 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
8919 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
8920 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
8921 If compiling via GCC without optimization, define these as macros
8922 in addition to inline functions.
8923 To disable this, compile with -DINLINING=0.
8924 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
8925 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
8926 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
8927 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
8928 (INTMASK, VALMASK): Now macros, since static values cannot be
8929 accessed from extern inline functions.
8930 (VALMASK): Also a constant, for benefit of old GDB.
8931 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
8932 is INTEGERP, which can fold it in.
8933 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
8934 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
8935 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
8936 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
8937 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
8938 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
8939 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
8940 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
8941 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
8942 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
8943 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
8944 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
8945 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
8946 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
8947 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
8948 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
8949 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
8950 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
8951 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
8952 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
8953 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
8954 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
8955 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
8956 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
8957 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
8958 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
8959 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
8960 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
8961 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
8962 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
8963 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
8964 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
8965 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
8967 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
8968 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
8969 (VALMASK): Define in one place rather than in two, merging the
8970 USE_LSB_TAG parts; this is simpler.
8971 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
8972 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
8973 Move up, to avoid use before definition.
8974 Also include "globals.h" earlier, for the same reason.
8975 (make_natnum): New function.
8976 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
8977 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
8978 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
8979 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
8980 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
8981 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
8982 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
8983 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
8984 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
8985 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
8986 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
8987 (Qwindow_configuration_p, Qimage): New forward declarations.
8988 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
8989 (STRING_COPYIN): Remove; unused.
8990 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
8991 (xcar_addr, xcdr_addr): New functions. All uses changed.
8992 (IEEE_FLOATING_POINT): Now a constant, not a macro.
8993 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
8994 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
8995 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
8996 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
8997 (TYPE_RANGED_INTEGERP): Simplify.
8998 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
8999 (setlocale, fixup_locale, synchronize_system_messages_locale)
9000 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
9001 Now empty functions, not macros.
9002 (functionp): Return bool, not int.
9003 * window.c (Qwindow_configuration_p): Now extern,
9004 so window.h can use it.
9005 * window.h (Qwindowp): Move decl back to lisp.h.
9007 2013-06-15 Eli Zaretskii <eliz@gnu.org>
9009 * xdisp.c (Fline_pixel_height): New function, required for solving
9012 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
9014 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
9016 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
9018 * lread.c (syms_of_lread):
9019 * fns.c (Fprovide): Adjust to new format of after-load-alist.
9021 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
9023 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
9025 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
9027 * fileio.c (expand_file_name): Doc fix.
9029 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
9031 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
9032 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
9033 Wait for self, not for 0. This can't hurt on GNU or similar
9034 system, and may help with Cygwin.
9036 * keyboard.c: Don't use PROP (...) as an lvalue.
9037 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
9038 Use set_prop (A, B), not PROP (A) = B.
9040 2013-06-10 Eli Zaretskii <eliz@gnu.org>
9042 * xdisp.c (get_it_property): Use it->window instead of generating
9043 a Lisp object from it->w.
9045 2013-06-09 Eli Zaretskii <eliz@gnu.org>
9047 * xdisp.c (get_it_property): If it->object is a buffer, pass to
9048 get-char-property the window that is being rendered, instead of
9049 the buffer, to support window-specific overlays. (Bug#14575)
9050 (compute_display_string_pos): When W is NULL, use the current
9051 buffer as the object to pass to get-char-property.
9052 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
9053 pointer member of the bidi iterator, since no window is pertinent
9056 2013-06-08 Eli Zaretskii <eliz@gnu.org>
9058 * bidi.c (bidi_fetch_char): Accept additional argument, the window
9059 being displayed, and pass it to compute_display_string_pos.
9060 (bidi_level_of_next_char, bidi_resolve_explicit_1)
9061 (bidi_paragraph_init): All callers changed.
9063 * xdisp.c (init_from_display_pos, init_iterator)
9064 (handle_single_display_spec, next_overlay_string)
9065 (get_overlay_strings_1, reseat_1, reseat_to_string)
9066 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
9067 Set bidi_it.w member from it->w.
9068 (compute_display_string_pos): Accept additional argument, the
9069 window being displayed, and pass it to Fget_char_property.
9072 * dispextern.h (struct bidi_it): New member w, the window being
9074 (compute_display_string_pos): Adjust prototype.
9076 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
9078 * xgselect.c: Remove unneeded include xterm.h.
9080 * process.c (wait_reading_process_output): Check for NS before GLIB.
9081 GLIB may be linked in due to rsvg, but ns_select must be called.
9083 * xgselect.c (xg_select): Remove call to window_system_available
9084 and g_main_context_pending at the top, so Gdk events (i.e. file
9085 notify) are processed when Emacs is started with -nw.
9087 2013-06-07 Eli Zaretskii <eliz@gnu.org>
9089 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
9090 (ctagsfiles3): New variable, includes only *.m files.
9091 (TAGS): Use an explicit language name in the regular expressions,
9092 to avoid transformation of '/SOMETHING' by MSYS to
9093 'c:\MSYS\SOMETHING'.
9095 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
9097 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
9099 2013-06-06 Eli Zaretskii <eliz@gnu.org>
9101 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
9102 still need to set the mouse pointer shape and activate help-echo.
9105 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
9107 A few porting etc. fixes for the new file monitor code.
9108 See the thread containing
9109 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
9110 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
9111 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
9112 (dir_monitor_callback, Fgfile_rm_watch):
9113 Use assq_no_quit instead of Fassoc, for speed.
9114 (dir_monitor_callback, Fgfile_rm_watch):
9115 eassert that the monitor is a fixnum.
9116 (dir_monitor_callback): No need for CDR_SAFE.
9117 Simplify building of lisp with alternative tails.
9118 (Fgfile_add_watch, Fgfile_rm_watch):
9119 Do not assume glib functions set errno reliably on failure.
9120 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
9121 and signal an error otherwise.
9122 (Fgfile_rm_watch): Prefer CONSP to !NILP.
9123 Use Fdelq instead of Fdelete, for speed.
9125 2013-06-05 Eli Zaretskii <eliz@gnu.org>
9127 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
9128 don't insist on being invoked on a highlighted tool-bar button.
9129 Avoids losing tool-bar functionality when mouse-highlight is nil.
9130 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
9131 Don't highlight when mouse-highlight is nil.
9132 (note_mouse_highlight): When mouse-highlight is nil, don't return
9133 right away; instead, run tool-bar and mode-line highlight
9134 subroutine, clear any existing highlight, and revert the mouse
9135 pointer to its default shape. (Bug#14558)
9137 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9139 * lisp.mk (lisp): Add prog-mode.el.
9141 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
9143 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
9144 * process.c (dummy_handler): New function.
9145 (lib_child_handler): New static var.
9146 (handle_child_signal): Invoke it.
9147 (catch_child_signal): If a library has set up a signal handler,
9148 save it into lib_child_handler.
9149 (init_process_emacs): If using glib and not on Windows, tickle glib's
9150 child-handling code so that it initializes its private SIGCHLD handler.
9151 * syssignal.h (SA_SIGINFO): Default to 0.
9152 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
9153 31; it should no longer be needed now.
9155 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
9157 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
9159 * gfilenotify.c (globals_of_gfilenotify): New function.
9160 (syms_of_gfilenotify): Move global initialization there.
9162 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
9164 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9166 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
9167 * keyboard.c (menu_bar_items, tool_bar_items):
9168 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
9169 not override local keymaps any more.
9171 2013-06-04 Eli Zaretskii <eliz@gnu.org>
9173 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
9175 2013-06-03 Eli Zaretskii <eliz@gnu.org>
9177 * w32console.c (initialize_w32_display): Return the dimensions of
9178 the console window via 2 additional arguments, not via the current
9179 frame. This avoids crashes due to overrunning the bounds of
9180 frame's decode_mode_spec_buffer, which is not resized following
9181 the change of the frame dimensions from the initial 10x10.
9183 * w32term.h (w32_initialize_display_info): Adjust prototype.
9185 * term.c (init_tty): Take dimensions of the frame from the values
9186 returned by initialize_w32_display.
9188 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
9189 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
9190 (LIBES): Add $(GFILENOTIFY_LIBS).
9192 * w32inevt.c (handle_file_notifications): Add dummy implementation
9193 for !HAVE_W32NOTIFY.
9195 * w32term.c: Wrap code with HAVE_W32NOTIFY.
9197 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
9199 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
9201 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
9203 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
9205 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
9207 Fix minor problems found by static checking.
9208 * data.c (pure_write_error):
9209 Use xsignal2, not Fsignal, as Fsignal might return.
9210 * eval.c (set_backtrace_debug_on_exit): Now static.
9211 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
9212 No longer inline. EXTERN_INLINE is needed only for functions
9213 defined in .h files. Reindent function header as per GNU style.
9214 (backtrace_p, backtrace_top, backtrace_next):
9215 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
9216 compiler or linker. Add extern decls to pacify gcc -Wall.
9217 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
9219 * frame.c (free_monitors): Define only on platforms that need it.
9220 * nsterm.m (ns_term_init):
9221 * process.c (catch_child_signal):
9222 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
9223 defined on all porting targets these days.
9224 * process.c, process.h (catch_child_signal):
9225 Make it extern only if NS_IMPL_GNUSTEP is defined.
9227 2013-06-03 Eli Zaretskii <eliz@gnu.org>
9229 * w32.c (gettimeofday): Make the signature identical to prototype
9230 in nt/inc/sys/time.h.
9232 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
9234 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
9237 * keyboard.c (safe_run_hooks_error): Improve error message.
9239 * data.c (pure_write_error): Add `object' argument.
9240 * puresize.h (CHECK_IMPURE): Use it.
9242 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
9244 * Makefile.in (NOTIFY_OBJ): New variable.
9245 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
9247 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
9248 Call syms_of_gfilenotify.
9250 * gfilenotify.c: New file.
9252 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
9253 and Qfile_w32notify.
9254 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
9255 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
9257 * lisp.h: Declare syms_of_gfilenotify.
9259 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
9261 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
9263 Merge the specpdl and backtrace stacks. Make the structure of the
9264 specpdl entries more obvious via a tagged union of structs.
9265 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
9266 (enum specbind_tag): New enum.
9267 (struct specbinding): Make it a tagged union of structs.
9268 Add a case for backtrace records.
9269 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
9270 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
9271 (backtrace_debug_on_exit): New accessors.
9272 (struct backtrace): Remove.
9273 (struct catchtag): Remove backlist field.
9274 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
9276 (Flocal_variable_p): Speed up the common case where the binding is
9278 * eval.c (backtrace_list): Remove.
9279 (set_specpdl_symbol, set_specpdl_old_value): Remove.
9280 (set_backtrace_args, set_backtrace_nargs)
9281 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
9282 (backtrace_next): New functions.
9283 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
9284 (unwind_to_catch, internal_lisp_condition_case)
9285 (internal_condition_case, internal_condition_case_1)
9286 (internal_condition_case_2, internal_condition_case_n): Don't bother
9287 with backtrace_list any more.
9288 (Fsignal): Adjust to new backtrace format.
9289 (grow_specpdl): Move up.
9290 (record_in_backtrace): New function.
9291 (eval_sub, Ffuncall): Use it.
9292 (apply_lambda): Adjust to new backtrace format.
9293 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
9295 (specbind): Adjust to new specpdl format. Simplify.
9296 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
9297 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
9299 (mark_backtrace): Remove.
9300 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
9301 * xdisp.c (redisplay_internal): Use record_in_backtrace.
9302 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
9304 * profiler.c (record_backtrace): Use get_backtrace.
9305 (handle_profiler_signal): Use backtrace_top_function.
9306 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
9309 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
9311 * process.h (catch_child_signal): Declare.
9313 * process.c (catch_child_signal): New function.
9314 (init_process_emacs): Call it.
9316 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
9317 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
9319 (x_set_cursor_type): Remove declaration.
9320 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
9321 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
9322 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
9323 (ns_get_color): Use F suffix on float.
9324 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
9325 (ns_get_rgb_color): Remove.
9326 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
9327 (note_mouse_movement): x and y are CGFloat.
9328 (ns_draw_fringe_bitmap): Remove unused rowY.
9329 Change #if to COCOA && >= 10_6.
9330 (ns_draw_window_cursor): Remove unused overspill.
9331 (ns_draw_underwave): width and x are EamcsCGFloat.
9332 (ns_draw_box): thickness is CGFloat.
9333 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
9334 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
9335 if not in main thread.
9336 (ns_get_pending_menu_title, ns_check_menu_open)
9337 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
9338 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
9339 (sendFromMainThread:): New method.
9340 (changeFont:): size is CGFloat.
9341 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
9342 Disable warning about permanent text.
9343 (characterIndexForPoint:): Adjust return type depending on GNUstep
9345 (mouseDown:): delta is CGFloat.
9346 (updateFrameSize): Remove unised variable f.
9347 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
9348 Cast float to EmacsCGFloat.
9349 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
9350 also to -1 when restoring.
9351 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
9352 inside NS_IMPL_COCOA.
9353 (toggleFullScreen:): Put call to toggleFullScreen inside
9354 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
9355 (setPosition:portion:whole:): por is CGFloat.
9356 (getMouseMotionPart:window:x:y:): Add F suffix to float.
9357 (mouseDown:): Use CGFloat.
9358 (mouseDragged:): Remove unised variable edge.
9359 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
9361 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
9363 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
9364 when NS_IMPL_GNUSTEP.
9365 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
9366 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
9367 (EmacsToolbar): Add clearAll. Add tag argument to
9368 addDisplayItemWithImage.
9369 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
9371 * nsselect.m (ns_get_local_selection): Remove unused variable type.
9373 * nsmenu.m (ns_update_menubar): Make static.
9374 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
9375 (fillWithWidgetValue:): Add cast to SEL for setAction.
9376 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
9377 (update_frame_tool_bar): Update code for GNUstep.
9378 (clearAll): New method.
9379 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
9380 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
9381 Move identifierToItem setObject and activeIdentifiers addObject before
9382 call to insertItemWithItemIdentifier.
9383 (validateVisibleItems): Fix indentation.
9384 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
9385 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
9386 UtilityWindow to aStyle, remove call to setStyleMask.
9388 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
9390 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
9391 (ns_charset_covers, ns_get_covering_families, nsfont_open):
9392 Use F suffix on floats.
9393 (ns_char_width): Returns CGFloat.
9394 (ns_ascii_average_width): w is CGFloat instead of float.
9395 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
9397 (ns_glyph_metrics): CGFloat instead of float.
9399 * nsfns.m (x_set_foreground_color, x_set_background_color):
9401 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
9402 remove unused variables.
9403 (Fns_read_file_name): Keep track if panel is for save.
9404 Use ns_filename_from_panel/ns_directory_from_panel.
9405 (Fns_list_services): delegate only used for COCOA.
9406 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
9407 Just return the input if GNUstep.
9408 (x_screen_planes): Remove.
9409 (Fxw_color_values): Use EmacsCGFloat
9410 (Fns_display_monitor_attributes_list): Only get screen number for
9412 (getDirectory, getFilename): Remove from EmacsOpenPanel and
9414 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
9415 ns_directory_from_panel.
9417 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
9419 * process.c (handle_child_signal): Also use WCONTINUED.
9420 This is so that list-processes doesn't mistakenly list the process
9421 as stopped, when the process has actually been continued and is
9424 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
9426 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
9427 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
9428 not already configured.
9430 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
9432 2013-05-29 Eli Zaretskii <eliz@gnu.org>
9434 * Makefile.in (mostlyclean): Remove *.res files.
9436 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
9438 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
9439 a buffer (bug#8447).
9441 2013-05-27 Eli Zaretskii <eliz@gnu.org>
9443 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
9444 display vector, and we backtrack, handle the case that the
9445 previous character position is also displayed from a display
9446 vector or covered by a display string or image. (Bug#14476)
9448 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
9450 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9451 (struct MonitorInfo, free_monitors): Remove.
9452 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
9453 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
9454 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9457 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9458 (struct MonitorInfo, free_monitors): Remove.
9459 (ns_screen_name): Make static.
9460 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
9461 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9464 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
9465 (struct MonitorInfo): New struct.
9466 (free_monitors, make_monitor_attribute_list): Declare.
9468 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
9470 (free_monitors, make_monitor_attribute_list): New functions.
9471 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
9474 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
9476 * callproc.c (call_process): Refine the doc string. (Bug#14045)
9478 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
9480 * keyboard.c: Apply keyboard decoding only to events that come directly
9481 from the tty, not from unread-command-events (bug#14368).
9482 (read_event_from_main_queue): New function, extracted from read_char.
9483 (read_decoded_char): Remove.
9484 (read_decoded_event_from_main_queue): New function to replace it.
9485 (read_char): Use it.
9486 (read_key_sequence): Use read_char rather than read_decoded_char.
9488 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
9490 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
9492 * casetab.c (init_casetab_once): Fix last change (bug#14424).
9494 2013-05-22 Kenichi Handa <handa@gnu.org>
9496 The following changes are to fix the setting of
9497 buffer-file-coding-system on, for instance, C-x RET c unix RET
9498 _FILE_OF_DOS_EOL_TYPE_ RET.
9500 * coding.h (struct coding_system): New member detected_utf8_chars.
9502 * coding.c (detect_coding_utf_8): Count characters and check EOL
9503 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
9505 (setup_coding_system): Do not initialize coding->head_ascii.
9506 (check_ascii): Do not set coding->eol_seen but update it. Do not
9507 call adjust_coding_eol_type here.
9508 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
9509 If the eol-type of CODING is already specified, adjust the eol type
9510 of the found coding-system.
9511 (decode_coding_gap): Cancel previous change. Utilize the
9512 character numbers counted by detect_coding_utf_8. Fix detection
9515 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
9517 * search.c (looking_at_1): Only set last_thing_searched if the match
9518 changed the match-data (bug#14281).
9520 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
9522 * xdisp.c (reseat_at_previous_visible_line_start):
9523 Already declared in dispextern.h, so remove it here.
9524 (move_it_vertically_backward): Likewise.
9526 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9528 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
9529 (Fx_display_pixel_width, Fx_display_pixel_height)
9530 (Fx_display_mm_width, Fx_display_mm_height):
9531 Mention `display-monitor-attributes-list' in docstrings.
9533 * nsfns.m (ns_get_screen): Remove function. All uses removed.
9534 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
9535 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
9536 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
9537 (Fx_display_backing_store, Fx_display_visual_class)
9538 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
9539 (Fx_display_grayscale_p, Fx_display_pixel_width)
9540 (Fx_display_pixel_height, Fx_display_planes)
9541 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
9542 (Fx_display_screens): Don't confuse X11 screens with NS screens.
9543 (Fx_display_mm_width, Fx_display_mm_height)
9544 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
9545 height for all physical monitors as in X11.
9547 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
9548 Return pixel width or height for all physical monitors as in X11.
9550 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
9552 Port --enable-gcc-warnings to clang.
9553 * bytecode.c (exec_byte_code):
9555 Redo diagnostic pragmas to pacify clang, too.
9556 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
9557 * editfns.c (Fencode_time):
9558 * fileio.c (file_accessible_directory_p):
9559 * font.c (font_unparse_xlfd):
9560 Use '&"string"[index]' instead of '"string" + (index)'.
9561 * undo.c (user_error): Remove; unused.
9563 2013-05-16 Eli Zaretskii <eliz@gnu.org>
9565 * insdel.c (insert_1_both): Document the arguments, instead of
9566 referring to insert_1, which no longer exists.
9568 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
9569 some window, increment windows_or_buffers_changed, so that
9570 *Messages* display in that window is updated. (Bug#14408)
9572 * w32.c: Include epaths.h.
9573 (init_environment): Use cmdproxy.exe without leading directories.
9574 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
9576 (gettimeofday): Adjust signature and return value to Posix
9579 * unexw32.c (open_output_file): Delete the existing emacs.exe
9580 before creating it, to break the hard link to the versioned
9583 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
9584 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
9585 (FIRSTFILE_OBJ): New variables.
9586 (W32_RES): Rename to EMACSRES. All users changed.
9587 (base_obj): Use $(CM_OBJ).
9588 (ALLOBJS): Use $(FIRSTFILE_OBJ).
9589 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
9590 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
9591 $(W32_RES_LINK) before $(LIBES).
9592 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
9594 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
9596 * makefile.w32-in (DOC): Use just "DOC".
9598 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
9600 * process.c: Export default filters and sentinels to Elisp.
9601 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
9603 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
9604 (Fset_process_sentinel, Fformat_network_address):
9605 Default to them instead of nil.
9606 (server_accept_connection): Sentinels can't be nil any more.
9607 (read_and_dispose_of_process_output): New function, extracted from
9608 read_process_output.
9609 (read_process_output): Use it; filters can't be nil.
9610 (Finternal_default_process_filter): New function, extracted from
9611 read_process_output.
9612 (exec_sentinel_unwind): Remove function.
9613 (exec_sentinel): Don't zilch sentinel while running.
9614 (status_notify): Sentinels can't be nil.
9615 (Finternal_default_process_sentinel): New function extracted from
9617 (setup_process_coding_systems): Default filter is not nil any more.
9618 (syms_of_process): Export new Elisp functions and initialize
9620 * lisp.h (make_lisp_proc): New function.
9622 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
9624 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
9626 2013-05-14 Eli Zaretskii <eliz@gnu.org>
9628 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
9629 unless we know that the window w is a leaf window.
9630 Another attempt at solving bug#14062.
9632 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
9634 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
9637 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
9639 * image.c (gif_load): Check that subimages fit (Bug#14345).
9641 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
9643 * lread.c (skip_dyn_eof): New function.
9644 (read1): Use it to skip the end of a file in response to #@00.
9646 * doc.c (get_doc_string): Slightly relax the sanity checking.
9648 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
9650 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
9651 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
9652 (MonitorInfo): New struct.
9653 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
9654 (Fns_display_monitor_attributes_list): New functions.
9655 (display-usable-bounds): Remove.
9656 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
9659 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
9661 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
9662 (GTK_CHECK_VERSION): New macro, if not already defined.
9663 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
9664 replaced by GTK_CHECK_VERSION.
9666 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
9668 * xterm.h (GTK_PREREQ): New macro.
9669 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
9670 to use this macro instead, for consistency and clarity.
9672 2013-05-08 Eli Zaretskii <eliz@gnu.org>
9674 * xdisp.c (row_for_charpos_p): New function, with code of
9675 cursor_row_p, but accepts an additional argument CHARPOS instead
9676 of using a hardcoded PT.
9677 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
9678 (row_containing_pos): Call row_for_charpos_p instead of partially
9679 doing the same. Fixes cursor positioning under longlines-mode
9680 when longlines-show-effect includes more than one newline, when
9681 moving the cursor vertically up.
9683 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
9685 * makefile.w32-in (ACL_H): New macro.
9686 ($(BLD)/fileio.$(O)): Update dependencies.
9688 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9690 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
9691 * Makefile.in (LIB_ACL): New macro.
9692 (LIBACL_LIBS): Remove.
9693 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
9694 * fileio.c: Include <acl.h>.
9695 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
9696 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
9698 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
9701 * unexelf.c: Don't assume ElfW (Half) fits in int.
9702 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
9703 when dealing with ElfW (Half) values, since they can exceed 2**31
9704 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
9705 (entry_address): Omit unused NUM arg. All uses changed.
9707 2013-05-07 Juri Linkov <juri@jurta.org>
9709 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
9710 to the string converted from number with `Fnumber_to_string'.
9713 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9715 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
9716 This fixes a problem introduced by my previous change.
9718 2013-05-07 Glenn Morris <rgm@gnu.org>
9720 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
9722 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
9724 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
9726 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9728 Static checking by GCC 4.8.0.
9729 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
9730 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
9731 (x_get_monitor_attributes_fallback)
9732 (x_get_monitor_attributes_xinerama)
9733 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
9734 Define only if USE_GTK.
9735 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
9736 (x_get_monitor_attributes_fallback): Omit unused locals.
9737 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
9738 Use double, not float, to avoid mixed-mode floating point arithmetic.
9740 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9741 Jan Djärv <jan.h.d@swipnet.se>
9743 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
9744 (XINERAMA_CFLAGS): New macros.
9745 (ALL_CFLAGS, LIBES): Use them.
9747 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
9748 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
9749 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
9750 (syms_of_xfns): DEFSYM them.
9751 (struct MonitorInfo): New struct.
9752 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
9753 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
9754 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
9755 (x_get_monitor_attributes_xinerama): New functions.
9756 (Fx_display_monitor_attributes_list): New primitive.
9757 (syms_of_xfns): Defsubr it.
9759 * xterm.h (x_display_info): Add Xatom_net_workarea and
9760 Xatom_net_current_desktop.
9762 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
9763 and dpyinfo->Xatom_net_current_desktop.
9765 2013-05-06 Eli Zaretskii <eliz@gnu.org>
9767 * xdisp.c (pos_visible_p): Use the special code for finding the
9768 beginning of a display property or overlay for any "replacing"
9769 display property, not just for display strings. This solves
9770 incorrect reporting of position by posn-at-point. (Bug#14241)
9772 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
9774 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
9775 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
9776 Verify that ElfW (Half) fits in int.
9777 (fatal): Use same signature as lisp.h.
9778 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
9779 configure and build with -DUNEXELF_DEBUG without worrying about
9780 other modules that use DEBUG.
9781 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
9782 possibly-wide integers now uses it instead of plain fprintf.
9783 (entry_address): New function, which avoids problems with 32-bit
9784 overflow on 64-bit hosts.
9785 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
9786 (round_up): Don't assume the remainder fits in int.
9787 (find_section): Use bool for boolean. Simplify debug code.
9788 (unexec): Don't assume file sizes fit in int or size_t.
9789 Omit unnecessary trailing newline in 'fatal' format.
9790 Use strerror rather than outputting decimal error number.
9791 Remove unused code when emacs is not defined;
9792 this file relies on Emacs now.
9793 Don't assume e_phnum and e_shnum are positive.
9795 * regex.c: Fix problems when DEBUG is defined.
9796 (extract_number, extract_number_and_incr): Define regardless of
9797 whether DEBUG is defined; that's simpler and makes the code less
9798 likely to go stale in the normal case when DEBUG is not defined.
9799 Return int rather than taking an int * arg. All callers changed.
9800 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
9801 Remove, replacing with ...
9802 (DEBUG_PRINT): New macro. All callers changed.
9803 (DEBUG_COMPILES_ARGUMENTS): New macro.
9804 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
9805 (print_compiled_pattern, print_double_string) [DEBUG]:
9806 Use prototype rather than old-style definition.
9807 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
9808 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
9809 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
9810 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
9811 Don't assume ptrdiff_t, size_t, and long are the same width as int.
9812 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
9813 This matters only when DEBUG is defined.
9815 2013-05-05 Eli Zaretskii <eliz@gnu.org>
9817 * xdisp.c (set_iterator_to_next): Set the
9818 ignore_overlay_strings_at_pos_p flag only if we are _really_
9819 iterating over an overlay string, as indicated by the
9820 current.overlay_string_index member. (Bug#14306)
9822 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
9824 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
9825 to where it is used, to avoid autorelease issues (Bug#14050).
9827 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
9829 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
9830 * fileio.c (syms_of_fileio): Implement this.
9831 * filelock.c (create_lock_file): If symbolic links don't work, so
9832 we use a regular file as a lock file, do not fsync the lock file;
9835 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
9837 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
9838 (syms_of_minibuf): Adjust accodingly.
9840 * callint.c (Fcall_interactively): Adjust calls accordingly.
9842 2013-05-04 Eli Zaretskii <eliz@gnu.org>
9844 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
9845 w->contents is a buffer before computing everything else.
9846 Use parentheses to disambiguate last part of the condition.
9848 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
9849 assertion violations. (Bug#14062)
9851 2013-05-01 David Reitter <david.reitter@gmail.com>
9853 * nsfns.m (ns_tooltip): Initialize.
9855 2013-04-28 Eli Zaretskii <eliz@gnu.org>
9857 * coding.c (decode_coding_gap): Don't remove the character before
9858 a newline unless it's a CR character. (Bug#14287)
9860 2013-04-28 Dan Nicolaescu <dann@gnu.org>
9862 * dispextern.h (struct face): Move enum face_underline_type
9863 earlier so that bitfields can be in the same word.
9865 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
9867 * nsfns.m (handlePanelKeys): New function.
9868 (EmacsOpenPanel:performKeyEquivalent:)
9869 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
9870 arrows/function/control and copy/paste keys (Bug#14296).
9872 2013-04-27 Juri Linkov <juri@jurta.org>
9874 * callint.c (Fcall_interactively): Call `Qread_number' for
9875 interactive code letter `n' instead of using duplicate code.
9878 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
9880 * systime.h (make_timeval): Declare as 'const'.
9882 2013-04-27 Kenichi Handa <handa@gnu.org>
9884 * font.c (font_open_entity): Always open a font of manageable
9887 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
9889 Port better to AIX (Bug#14258).
9890 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
9893 2013-04-24 Kenichi Handa <handa@gnu.org>
9895 * coding.c (decode_coding_iso_2022): When an invalid escape
9896 sequence is encountered, reset the invocation and designation
9897 status to the safest one.
9899 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
9901 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
9902 Without this fix, "make distclean" leaves stamp-h1 behind.
9904 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
9906 * w32fns.c (w32_fullscreen_rect): New function to compute the
9907 window rectangle for the given fullscreen mode.
9908 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
9909 longer tunes the window size. This keeps the window's edges flush
9910 with the screen and allows the taskbar to hide itself in fullboth.
9912 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
9913 window decorations and uses the entire screen.
9915 * w32term.h (w32_fullscreen_rect) Add prototype.
9916 (struct w32_output): Replace normal_width, normal_height,
9917 normal_top, and normal_left members with a single normal_placement
9919 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
9921 (FRAME_NORMAL_PLACEMENT): New macro.
9923 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
9925 * minibuf.c (Ftest_completion): Silence compiler warning.
9927 2013-04-15 Eli Zaretskii <eliz@gnu.org>
9929 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
9932 * frame.h (WINDOW_FRAME): Protect macro and its argument with
9935 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
9936 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
9937 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
9938 parentheses where appropriate.
9940 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
9942 * keyboard.c (timer_start_idle): Remove no-longer-used local.
9944 2013-04-14 Eli Zaretskii <eliz@gnu.org>
9946 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
9947 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
9948 Mention in the doc string that setting these variables takes
9949 effect only after a call to set-window-buffer. (Bug#14200)
9951 2013-04-13 Eli Zaretskii <eliz@gnu.org>
9953 * indent.c (Fvertical_motion): Don't consider display strings on
9954 overlay strings as display strings on the buffer position we
9955 started from. This prevents vertical cursor motion from jumping
9956 more than one line when there's an overlay string with a display
9957 property at end of line.
9958 Reported by Karl Chen <Karl.Chen@quarl.org> in
9959 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
9961 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
9963 * window.c (select_window): `record_buffer' even if window is
9964 already selected (bug#14191).
9966 2013-04-11 Eli Zaretskii <eliz@gnu.org>
9968 * window.c (Fwindow_end): Test more flags, including the buffer's
9969 last_overlay_modified flag, to determine whether the window's
9970 display is really up-to-date. Prevents the function from
9971 returning a stale value. (Bug#14170)
9972 (Fwindow_line_height): Fix the test for up-to-date-ness of the
9975 2013-04-10 Eli Zaretskii <eliz@gnu.org>
9977 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
9978 garbaged only if it is not already the top frame on its TTY.
9979 This prevents flickering due to constant redrawing of TTY frames when
9980 there are GUI frames open in the same session. (Bug#13864)
9982 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
9984 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
9985 of marking the idle timers directly.
9987 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
9989 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
9992 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
9994 * window.c (select_window): Don't record_buffer while the invariant is
9995 temporarily broken (bug#14161).
9997 * fns.c (Fdelq): Don't assume !NILP => CONSP.
9999 2013-04-07 Eli Zaretskii <eliz@gnu.org>
10001 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
10003 2013-04-07 Romain Francoise <romain@orebokech.com>
10005 Ignore additional platform-specific ACL errors (Bug#13702).
10006 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
10007 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
10009 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
10011 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
10014 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
10016 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
10017 This bug was introduced by my 2013-02-25 change that simplified
10018 data_start configuration. Without this change, on GNU/Linux
10019 an Emacs configured with --enable-profiling fails immediately
10020 due to a profiler signal.
10021 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
10022 with these flags. On platforms where special flags are needed
10023 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
10024 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
10025 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
10027 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
10029 Get rid of some platform-specific functions examining window
10030 system and its capabilities. This is a partial rework of the
10032 * lisp.h (have_menus_p): Remove prototype. This function is
10033 replaced with platform-independent window_system_available.
10034 (check_window_system): Move to...
10035 * frame.h (decode_window_system_frame, window_system_available):
10036 ...here, add new prototypes.
10037 * frame.c (window_system_available, decode_window_system_frame):
10039 (check_window_system): Platform-independent now.
10040 * xterm.h (x_in_use): Remove declaration.
10042 * w32term.h (check_x_frame):
10043 * nsterm.h (check_x_frame): Remove prototypes. This function
10044 is replaced with platform-independent decode_window_system_frame.
10045 * msdos.c (have_menus_p): Remove.
10046 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
10047 Remove platform-specific functions. Use check_window_system,
10048 decode_window_system_frame and check_ns_display_info where
10049 appropriate. Minor style and comment tweaks.
10050 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
10051 (check_x_frame): Likewise.
10052 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
10054 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
10055 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
10056 * xmenu.c, xselect.c: All related users changed.
10058 2013-04-03 Kenichi Handa <handa@gnu.org>
10060 The following changes is to optimize the code for reading UTF-8
10063 * coding.c (check_ascii): Rename from detect_ascii. Return value
10064 changed. Check EOL format. Do not call adjust_coding_eol_type
10066 (check_utf_8): New function.
10067 (adjust_coding_eol_type): Do nothing if already adjusted.
10068 (detect_coding): Compare the return value of check_ascii with
10069 coding->src_bytes. Call adjust_coding_eol_type if necessary.
10070 (decode_coding_gap): Optimize for valid UTF-8.
10072 2013-03-21 Kenichi Handa <handa@gnu.org>
10074 * coding.c (syms_of_coding): Cancel previous change.
10076 * insdel.c (insert_from_gap): Fix previous change.
10078 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
10080 Consistently use platform-specific function to detect window system.
10081 * lisp.h (check_window_system): New prototype. This function is
10082 going to replace check_x, check_w32 and check_ns.
10083 (have_menus_p): Mention msdos.c in comment.
10084 * fontset.c (check_window_system_func): Remove. Adjust all users.
10085 * fontset.h (check_window_system_func): Remove prototype.
10086 * nsterm.h (check_ns):
10087 * xterm.h (check_x):
10088 * w32term.h (check_w32): Likewise.
10089 * menu.c (Fx_popup_menu): Use check_window_system.
10090 * msdos.c (check_window_system): Define for MS-DOS.
10091 * nsfns.m (check_window_system): Define for NS. Adjust all users.
10092 * w32fns.c (check_window_system): Likewise for MS-Windows.
10093 * xfns.c (check_window_system): Likewise for X.
10094 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
10095 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
10097 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
10099 Prefer < to > in range checks such as 0 <= i && i < N.
10100 This makes it easier to visualize quantities on a number line.
10101 This patch doesn't apply to all such range checks,
10102 only to the range checks affected by the 2013-03-24 change.
10103 This patch reverts most of the 2013-03-24 change.
10104 * alloc.c (xpalloc, Fgarbage_collect):
10105 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
10106 * character.c (string_escape_byte8):
10107 * charset.c (read_hex):
10108 * data.c (cons_to_unsigned):
10109 * dispnew.c (update_frame_1):
10110 * doc.c (Fsubstitute_command_keys):
10111 * doprnt.c (doprnt):
10112 * editfns.c (hi_time, decode_time_components):
10113 * fileio.c (file_offset):
10114 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10115 * font.c (font_intern_prop):
10116 * frame.c (x_set_alpha):
10117 * gtkutil.c (get_utf8_string):
10118 * indent.c (check_display_width):
10119 * keymap.c (Fkey_description):
10120 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
10122 * minibuf.c (read_minibuf_noninteractive):
10123 * process.c (wait_reading_process_output):
10124 * search.c (Freplace_match):
10125 * window.c (get_phys_cursor_glyph):
10126 * xdisp.c (redisplay_internal):
10127 * xsmfns.c (smc_save_yourself_CB):
10128 Prefer < to > for range checks.
10129 * dispnew.c (sit_for): Don't mishandle NaNs.
10130 This fixes a bug introduced in the 2013-03-24 change.
10131 * editfns.c (decode_time_components): Don't hoist comparison.
10132 This fixes another bug introduced in the 2013-03-24 change.
10134 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
10136 * frame.h (struct frame): Drop scroll_bottom_vpos
10137 member becaue all real users are dead long ago.
10138 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
10139 * xdisp.c (redisplay_internal): Adjust user.
10141 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
10143 * nsmenu.m (showAtX:Y:for:): setLevel to
10144 NSPopUpMenuWindowLevel (Bug#13998).
10146 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
10148 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
10149 (ns_check_pending_open_menu): Declare.
10151 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
10152 (x_activate_menubar): Update the menu with title that matches
10153 ns_get_pending_menu_title, and call
10154 ns_check_pending_openmenu (Bug#12698).
10155 (menuWillOpen:): New method.
10156 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
10158 * nsterm.m (menu_will_open_state, menu_mouse_point)
10159 (menu_pending_title): New varaibles.
10160 (ns_get_pending_menu_title, ns_check_menu_open)
10161 (ns_check_pending_open_menu): New functions.
10163 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
10165 * indent.c (current_column_bol_cache): Remove leftover which is not
10166 used in Fmove_to_column any more.
10167 (current_column, scan_for_column): Adjust users.
10168 * keyboard.c (last_point_position_buffer, last_point_position_window):
10169 Remove leftovers which are not used for recording undo any more.
10170 (command_loop_1, syms_of_keyboard): Adjust users.
10171 * xdisp.c (last_max_ascent): Remove leftover which is not used in
10172 redisplay_window any more.
10173 (move_it_to): Adjust user.
10175 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
10177 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
10178 Update dependencies.
10180 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
10182 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
10183 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
10184 forward references.
10186 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
10188 * window.h (struct window): Replace hchild, vchild and buffer slots
10189 with a single slot 'contents'. This is possible because each valid
10190 window may have either the child window (in vertical or horizontal
10191 combination) or buffer to display (for the leaf window). Using that,
10192 a lot of operations to traverse and/or change window hierarchies may
10193 be simplified. New member horizontal is used to distinguish between
10194 horizontal and vertical combinations of internal windows.
10195 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
10196 (WINDOW_VERTICAL_COMBINATION_P): New macros.
10197 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
10198 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
10199 Use contents slot, not buffer, where appropriate.
10200 (wset_combination): New function.
10201 (wset_buffer): Add eassert.
10202 (Fframe_first_window): Simplify the loop reaching first window.
10203 (Fwindow_buffer): Use WINDOW_LEAF_P.
10204 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
10205 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
10206 (unshow_buffer): Convert initial debugging check to eassert.
10207 (replace_window, recombine_windows, Fdelete_other_windows_internal)
10208 (make_parent_window, window_resize_check, window_resize_apply)
10209 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
10210 (Fset_window_configuration, delete_all_child_windows, save_window_save):
10211 Adjust to match struct window changes.
10212 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
10213 (mark_window_cursors_off, count_windows, get_leaf_windows)
10214 (foreach_window_1): Simplify the loop.
10215 * alloc.c (mark_object): Do not check for the leaf window because
10216 internal windows has no glyph matrices anyway.
10217 * dispnew.c (clear_window_matrices, showing_window_margins_p)
10218 (allocate_matrices_for_window_redisplay, fake_current_matrices)
10219 (allocate_matrices_for_frame_redisplay, free_window_matrices)
10220 (build_frame_matrix_from_window_tree, mirror_make_current)
10221 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
10222 (update_window_tree, set_window_update_flags): Simplify the loop.
10223 (sync_window_with_frame_matrix_rows): Enforce live window.
10224 Use contents slot, not buffer, where appropriate.
10225 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
10226 and WINDOW_HORIZONTAL_COMBINATION_P.
10227 (make_frame_visible_1): Simplify the loop.
10228 Use contents slot, not buffer, where appropriate.
10229 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
10230 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
10231 (expose_window_tree): Likewise.
10232 Use contents slot, not buffer, where appropriate.
10233 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
10234 to avoid deleted windows. Use contents slot instead of buffer.
10235 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
10236 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
10237 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
10238 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
10240 2013-03-28 Eli Zaretskii <eliz@gnu.org>
10242 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
10243 identify the reasons for assertion violations in bug#14062 and
10245 (Fx_show_tip): Fix compilation error under
10246 "--enable-check-lisp-object-type". (Bug#14073)
10248 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
10249 Reported by <rzl24ozi@gmail.com>.
10251 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
10253 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
10255 (unwind_with_echo_area_buffer): ...to restore it here.
10256 This is needed to ensure that...
10257 (redisplay_window): ...both window markers are valid here,
10258 which is verified by eassert.
10259 * editfns.c (save_excursion_save): Do not assume that
10260 selected_window always displays the buffer.
10261 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
10264 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
10266 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
10269 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
10271 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
10273 2013-03-27 Eli Zaretskii <eliz@gnu.org>
10275 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
10276 since MinGW's w32api headers do. This avoids compiler warnings.
10278 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
10279 if already defined.
10281 2013-03-26 Eli Zaretskii <eliz@gnu.org>
10283 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
10285 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
10287 * gtkutil.c (style_changed_cb): Check if frame is live and an
10288 X frame (Bug#14038).
10290 2013-03-26 Eli Zaretskii <eliz@gnu.org>
10292 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
10293 Define only for _WIN32_WINNT less than 0x0500.
10294 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
10296 Move inclusion of time.h before sys/time.h, so that MinGW64 could
10297 see its own definitions of 'struct timeval' and 'struct timezone'.
10299 Fix incompatibilities between MinGW.org and MinGW64 headers.
10300 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
10302 * w32.c (REPARSE_DATA_BUFFER): Guard with
10303 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
10305 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
10307 * xterm.c: Include X11/XKBlib.h
10308 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
10310 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
10312 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
10314 * blockinput.h (input_blocked_p): Likewise.
10315 * bytecode.c (exec_byte_code): Likewise.
10316 * callproc.c (call_process_kill, call_process_cleanup)
10317 (Fcall_process): Likewise.
10318 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
10319 (Fccl_execute_on_string): Likewise.
10320 * character.c (string_escape_byte8): Likewise.
10321 * charset.c (read_hex): Likewise.
10322 * cm.c (calccost): Likewise.
10323 * data.c (cons_to_unsigned): Likewise.
10324 * dired.c (directory_files_internal, file_name_completion):
10326 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
10327 (sit_for): Likewise.
10328 * doc.c (Fsubstitute_command_keys): Likewise.
10329 * doprnt.c (doprnt): Likewise.
10330 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
10331 * emacsgtkfixed.c: Likewise.
10332 * fileio.c (file_offset, Fwrite_region): Likewise.
10333 * floatfns.c (Fexpt, fmod_float): Likewise.
10334 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10336 * font.c (font_intern_prop): Likewise.
10337 * frame.c (x_set_alpha): Likewise.
10338 * gtkutil.c (get_utf8_string): Likewise.
10339 * indent.c (check_display_width): Likewise.
10340 * intervals.c (create_root_interval, rotate_right, rotate_left)
10341 (split_interval_right, split_interval_left)
10342 (adjust_intervals_for_insertion, delete_node)
10343 (interval_deletion_adjustment, adjust_intervals_for_deletion)
10344 (merge_interval_right, merge_interval_left, copy_intervals)
10345 (set_intervals_multibyte_1): Likewise.
10346 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
10347 * keymap.c (Fkey_description): Likewise.
10348 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
10349 * lread.c (openp, read_integer, read1, string_to_number):
10351 * menu.c (ensure_menu_items): Likewise.
10352 * minibuf.c (read_minibuf_noninteractive): Likewise.
10353 * print.c (printchar, strout): Likewise.
10354 * process.c (create_process, Faccept_process_output)
10355 (wait_reading_process_output, read_process_output, send_process)
10356 (wait_reading_process_output): Likewise.
10357 * profiler.c (make_log, handle_profiler_signal): Likewise.
10358 * regex.c (re_exec): Likewise.
10359 * regex.h: Likewise.
10360 * search.c (looking_at_1, Freplace_match): Likewise.
10361 * sysdep.c (get_child_status, procfs_ttyname)
10362 (procfs_get_total_memory): Likewise.
10363 * systime.h (EMACS_TIME_VALID_P): Likewise.
10364 * term.c (dissociate_if_controlling_tty): Likewise.
10365 * window.c (get_phys_cursor_glyph): Likewise.
10366 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
10367 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
10369 * xfns.c (Fx_window_property): Likewise.
10370 * xmenu.c (set_frame_menubar): Likewise.
10371 * xselect.c (x_get_window_property, x_handle_dnd_message):
10373 * xsmfns.c (smc_save_yourself_CB): Likewise.
10374 * xterm.c (x_scroll_bar_set_handle): Likewise.
10376 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
10378 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
10379 to be optional or nil. Adjust comment and convert it to docstring.
10380 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
10381 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
10383 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
10385 Static checking by GCC 4.8-20130319.
10386 * image.c (gif_load): Assume pass < 3 to pacify GCC.
10387 * process.c (Fset_process_datagram_address)
10388 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
10389 * xdisp.c (get_char_face_and_encoding)
10390 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
10391 (get_glyph_face_and_encoding): Prepare face before possibly using it.
10392 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
10394 2013-03-24 Ken Brown <kbrown@cornell.edu>
10396 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
10397 fix compilation on 64-bit Cygwin, where underscores are not
10398 automatically prepended.
10400 * w32term.c (w32_initialize): Silence compiler warning.
10402 2013-03-23 Eli Zaretskii <eliz@gnu.org>
10404 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
10405 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
10406 variables, to save and restore frame dimensions.
10407 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
10408 after returning from a 'fullscreen' configuration.
10409 use SendMessage instead of PostMessage to send the SC_RESTORE message,
10410 to avoid races between the main thread and the input thread.
10412 * w32term.h (struct w32_output): New members normal_width,
10413 normal_height, normal_top, normal_left, and prev_fsmode.
10414 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
10415 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
10416 members of a frame.
10418 * w32term.c (w32fullscreen_hook): Record last value of the frame's
10419 'fullscreen' parameter. Always record previous width and height
10420 of the frame, except when switching out of maximized modes, so
10421 that they could be restored correctly, instead of resetting to the
10422 default frame dimensions. Send SC_RESTORE command to the frame,
10423 unless we are going to send SC_MAXIMIZE, to restore the frame
10424 resize hints in the mouse pointer shown by the window manager.
10427 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
10429 * lisp.h (get_frame_param): Adjust conditions for prototype
10432 2013-03-22 Ken Brown <kbrown@cornell.edu>
10434 * unexcw.c: Drop unneeded inclusion of w32common.h.
10435 (report_sheap_usage): Declare.
10436 (read_exe_header): Add magic numbers for x86_64.
10437 (fixup_executable): Fix printf format specifier for unsigned long
10440 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
10442 * frame.h (struct frame): Put menu_bar_window under #ifdef
10443 because this member is not needed when X toolkit is in use.
10444 (fset_menu_bar_window):
10445 * dispnew.c (clear_current_matrices, clear_desired_matrices)
10446 (free_glyphs, update_frame):
10447 * xdisp.c (expose_frame): Likewise.
10448 (display_menu_bar): Likewise. Remove redundant eassert.
10449 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
10452 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
10454 Use functions and constants to manipulate Lisp_Save_Value objects.
10455 This replaces code that used macros and strings and token-pasting.
10456 The change makes the C source a bit easier to follow,
10457 and shrinks the Emacs executable a bit.
10458 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
10459 (make_save_value): Change 1st arg from string to enum. All callers
10462 (mark_object): Use if, not #if, for GC_MARK_STACK.
10463 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
10464 (XSAVE_OBJECT): Now functions, not macros.
10465 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
10466 the constant was never used.
10467 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
10468 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
10469 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
10470 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
10472 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
10473 type3 with a single member save_type. All uses changed.
10474 (save_type, set_save_pointer, set_save_integer): New functions.
10475 * print.c (PRINTX): Remove.
10477 * alloc.c: Remove redundant static declarations.
10479 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10481 * window.h (struct window): Convert left_col, top_line, total_lines
10482 and total_cols from Lisp_Objects to integers. Adjust comments.
10483 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
10485 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
10486 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
10487 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
10488 Adjust users where appropriate.
10490 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10492 * frame.h (struct frame): Drop resx and resy because the same data is
10493 available from window system-specific output context. Adjust users.
10494 (default_pixels_per_inch_x, default_pixels_per_inch_y):
10495 New functions to provide defaults when no window system available.
10496 (FRAME_RES_X, FRAME_RES_Y): New macros.
10497 (NUMVAL): Move from xdisp.c.
10498 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
10499 (Ffont_face_attributes, Fopen_font):
10500 * image.c (gs_load):
10501 * w32font.c (fill_in_logfont):
10502 * xdisp.c (calc_pixel_width_or_height):
10503 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
10504 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
10506 2013-03-20 Kenichi Handa <handa@gnu.org>
10508 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
10509 to 1 (temporary workaround until a bug related to ASCII
10510 optimization is fixed).
10512 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
10514 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
10515 Signal error if window is not internal. Adjust docstring.
10516 (delete_all_child_windows): Use combination_limit to save the buffer.
10517 (Fset_window_configuration): Adjust accordingly.
10518 * print.c (syms_of_print): Initialize debugging output not here...
10519 (init_print_once): ...but in a new function here.
10520 * lisp.h (init_print_once): Add prototype.
10521 * emacs.c (main): Add call to init_print_once. Adjust comments.
10523 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
10525 * window.c (window_resize_check, window_resize_apply)
10526 (window_from_coordinates, recombine_windows, set_window_buffer)
10527 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
10528 (Fsplit_window_internal, Fdelete_window_internal)
10529 (freeze_window_starts): Use bool for booleans.
10530 * window.h (window_frame_coordinates, resize_frame_windows)
10531 (freeze_window_starts, set_window_buffer): Adjust prototypes.
10533 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
10535 * dispnew.c (bitch_at_user): Use `user-error'.
10537 2013-03-17 Ken Brown <kbrown@cornell.edu>
10539 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
10540 as return type of image_background. (Bug#13981)
10541 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
10543 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
10545 * nsterm.m (updateFrameSize:): Change resize increments if needed.
10546 (ns_select): Don't return with result uninitialized.
10548 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
10551 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
10553 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
10554 directories. If filename is nil, get directory name (Bug#13932).
10555 Use getFilename and getDirectory.
10556 (getFilename, getDirectory): New methods for EmacsSavePanel and
10558 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
10560 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
10562 * coding.c (decode_coding_gap): Fix typo caught by static checking.
10564 2013-03-15 Kenichi Handa <handa@gnu.org>
10566 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
10567 (adjust_after_replace): Make it back to static. Delete the third
10568 arg text_at_gap_tail. Cancel the code for handling it.
10570 * coding.h (struct coding_system): New member eol_seen.
10572 * coding.c (detect_ascii): New function.
10573 (detect_coding): Set coding->head_ascii and coding->eol_seen only
10574 when the source bytes are actually scanned. On detecting for
10575 coding_category_utf_8_auto, call detect_ascii instead of scanning
10576 source bytes directly.
10577 (produce_chars): Call insert_from_gap with the new arg 0.
10578 (encode_coding): Likewise.
10579 (decode_coding_gap): Control ASCII optimization by the variable
10580 disable_ascii_optimization instead of #ifndef .. #endif.
10581 Deccode EOL format according to coding->eol_seen.
10582 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
10585 * lisp.h (adjust_after_replace): Cancel externing it.
10586 (insert_from_gap): Adjust prototype.
10588 2013-03-15 Eli Zaretskii <eliz@gnu.org>
10590 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
10591 FULLSCREEN_MAXIMIZED. (Bug#13935)
10593 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
10595 * region-cache.c (find_cache_boundary, move_cache_gap)
10596 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
10597 Simplify debugging check and convert to eassert. Adjust comment.
10598 (pp_cache): Put under ENABLE_CHECKING.
10600 2013-03-14 Eli Zaretskii <eliz@gnu.org>
10602 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
10603 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
10604 and WM_ACTIVATEAPP.
10605 (w32fullscreen_hook): If the frame is visible, reset
10606 f->want_fullscreen flag after changing the frame size. If the
10607 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
10610 2013-03-13 Daniel Colascione <dancol@dancol.org>
10612 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
10613 too so that these builds can use Cygwin's file conversion
10614 functions. (We've been building and linking cygw32.o all along
10615 and just not using it.)
10617 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
10619 File synchronization fixes (Bug#13944).
10620 * Makefile.in (LIB_FDATASYNC): New macro.
10622 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
10623 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
10624 Don't worry about HAVE_FSYNC, since a substitute fsync is
10625 available if the system lacks one.
10626 (Fwrite_regin): Retry fsync if interrupted.
10628 2013-03-13 Eli Zaretskii <eliz@gnu.org>
10630 * w32term.c (w32_read_socket): If the Emacs frame is being
10631 activated, call w32fullscreen_hook, to make sure the new frame
10632 dimensions are in effect. (Bug#13937)
10634 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
10636 * xdisp.c (init_iterator): Simplify because both character and byte
10637 positions are either specified or -1. Add eassert. Adjust comment.
10638 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
10639 character and byte positions can be obtained from marker.
10641 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
10643 Static checking by Sun C 5.12.
10644 * alloc.c (buffer_memory_full) [REL_ALLOC]:
10645 * bytecode.c (exec_byte_code):
10646 * dispnew.c (init_display):
10648 * fileio.c (Fsubstitute_in_file_name):
10649 * keyboard.c (Fevent_convert_list):
10650 * keymap.c (Fsingle_key_description):
10651 * term.c (maybe_fatal, fatal):
10652 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
10653 * xsmfns.c (Fhandle_save_session):
10654 Omit unreachable code.
10655 * keymap.c (map_keymap_char_table_item): Cast void * to
10656 a function pointer type; the C Standard requires this.
10658 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
10659 Include <sys/param.h> unconditionally, as that works elsewhere and
10660 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
10661 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
10664 See ChangeLog.12 for earlier changes.
10666 ;; Local Variables:
10670 Copyright (C) 2011-2014 Free Software Foundation, Inc.
10672 This file is part of GNU Emacs.
10674 GNU Emacs is free software: you can redistribute it and/or modify
10675 it under the terms of the GNU General Public License as published by
10676 the Free Software Foundation, either version 3 of the License, or
10677 (at your option) any later version.
10679 GNU Emacs is distributed in the hope that it will be useful,
10680 but WITHOUT ANY WARRANTY; without even the implied warranty of
10681 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10682 GNU General Public License for more details.
10684 You should have received a copy of the GNU General Public License
10685 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.