1 2014-07-20 Jan Djärv <jan.h.d@swipnet.se>
3 * nsterm.m (applicationDidFinishLaunching:): Call
4 antialiasThresholdDidChange, register for antialias changes (Bug#17534).
5 (antialiasThresholdDidChange:): New method for EmacsApp.
7 * nsterm.h (EmacsApp): Add antialiasThresholdDidChange.
9 * macfont.m (macfont_update_antialias_threshold): Remove static.
11 * macfont.h (macfont_update_antialias_threshold): Declare.
13 2014-07-17 Eli Zaretskii <eliz@gnu.org>
15 * w32select.c (setup_windows_coding_system): Apply
16 CODING_ANNOTATION_MASK to the common_flags member of struct
17 coding_system. Reported by martin rudalics <rudalics@gmx.at>.
19 * w16select.c (Fw16_get_clipboard_data): Apply
20 CODING_ANNOTATION_MASK to the common_flags member of struct
23 * xdisp.c (init_iterator): Initialize it->stop_charpos to the
24 buffer position where we are to start the iteration.
25 (handle_invisible_prop): Record in it->stop_charpos the position
26 where the invisible text ends. (Bug#18035)
27 (hscroll_window_tree): Don't try hscrolling windows whose cursor
28 row has zero buffer position as their start position. Reported by
29 martin rudalics <rudalics@gmx.at>.
31 2014-07-16 Eli Zaretskii <eliz@gnu.org>
33 * xdisp.c (move_it_vertically_backward, move_it_by_lines): Prevent
34 infinite looping in redisplay when display lines don't have enough
35 space to display even a single character. (Bug#18036)
37 2014-07-13 Eli Zaretskii <eliz@gnu.org>
39 * xdisp.c (decode_mode_spec): Call file-remote-p on the current
40 buffer's default-directory only if it is a string. (Bug#17986)
42 2014-07-12 Eli Zaretskii <eliz@gnu.org>
44 * xdisp.c (display_line): Don't call FETCH_BYTE with argument less
47 * w32fns.c (Fx_file_dialog): Mention in the doc string the
48 behavior on Windows 7 and later when the function is repeatedly
49 invoked with the same value of DIR. (Bug#17950)
51 * xfns.c (Fx_file_dialog) [USE_MOTIF, USE_GTK]: Update the doc
52 string to match the one in w32fns.c.
54 2014-07-08 Eli Zaretskii <eliz@gnu.org>
56 * xdisp.c (move_it_to): Adjust calculation of line_start_x to what
57 x_produce_glyphs does when it generates a stretch glyph that
58 represents a TAB. (Bug#17969)
60 2014-07-05 Eli Zaretskii <eliz@gnu.org>
62 * xdisp.c (pos_visible_p): If CHARPOS is at beginning of window,
63 and there is a display property at that position, don't call
64 move_it_to to move to a position before window start. (Bug#17942)
65 Fix condition for finding CHARPOS by the first call to move_it_to.
68 2014-07-05 Stefan Monnier <monnier@iro.umontreal.ca>
70 * syntax.c (find_defun_start): Try the cache even
71 if !open_paren_in_column_0_is_defun_start.
72 (back_comment): If find_defun_start was pessimistic, use the
73 scan_sexps_forward result to improve the cache (bug#16526).
75 2014-07-04 Daniel Colascione <dancol@dancol.org>
78 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
79 only if xic_style calls for it. This change allows Emacs to work
80 with ibus. Also, don't leak resources if create_frame_xic fails,
81 and stop caching xic_style across different displays (Bug#17928).
82 (supported_xim_styles): Make const.
83 (best_xim_style): Remove first parameter: it's always just
84 supported_xim_styles. Change to look at supported_xim_styles directly.
86 2014-07-04 Eli Zaretskii <eliz@gnu.org>
88 * xdisp.c (redisplay_window): If redisplay of a window ends up
89 with point in a partially visible line at end of the window, make
90 sure the amended position of point actually has smaller Y
91 coordinate; if not, give up and scroll the display. (Bug#17905)
93 * window.c (window_scroll_pixel_based): When point ends up at the
94 last fully visible line, don't let move_it_to stop at the left
95 edge of the line and dupe us into thinking point is inside the
98 * w32.c (network_interface_info): Make sure the argument is a
101 2014-07-01 Eli Zaretskii <eliz@gnu.org>
103 * dispnew.c (prepare_desired_row): Accept 2 additional arguments:
104 the window whose glyph row is being prepared and a flag whether it
105 is for mode/header line. Make sure the glyph row's marginal areas
106 are in sync with what the window wants.
109 * xdisp.c (display_line, display_mode_line): Call
110 prepare_desired_row with additional arguments, as appropriate.
112 * dispextern.h (prepare_desired_row): Adjust prototype.
114 2014-07-01 Dmitry Antipov <dmantipov@yandex.ru>
116 * xfaces.c (init_frame_faces): Always realize basic faces (Bug#17889).
117 * menu.c (Fx_popup_dialog): Set Vmenu_updating_frame to avoid crash
118 caused by xw_popup_dialog in daemon mode (Bug#17891).
120 2014-06-30 Eli Zaretskii <eliz@gnu.org>
122 * frame.c (do_switch_frame): When switching to another TTY frame,
123 make sure FrameCols and FrameRows are in sync with the new frame's
126 2014-06-28 Andreas Schwab <schwab@linux-m68k.org>
128 * coding.c (encode_coding_utf_8): Correctly count produced_chars
129 also in unibyte case. (Bug#17865)
131 2014-06-25 Glenn Morris <rgm@gnu.org>
133 * puresize.h (BASE_PURESIZE): Increase a bit. (Bug#17846)
135 2014-06-21 Eli Zaretskii <eliz@gnu.org>
137 * indent.c (Fvertical_motion): Doc fix.
138 Move to the goal column, if any, with a single call to
139 move_it_in_display_line, not in two calls. Doing this with two
140 calls causes move_it_in_display_line apply the line-prefix
141 handling twice instead of just once. (Bug#17823)
143 2014-06-21 Paul Eggert <eggert@cs.ucla.edu>
145 Port to OS X ACLs (Bug#17810).
146 * fileio.c (Ffile_acl): Port to OS X, where acl_get_file (...,
147 ACL_TYPE_ACCESS) doesn't work.
149 2014-06-19 Stefan Monnier <monnier@iro.umontreal.ca>
151 * keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command
152 before checking key-translation-map (bug#17659).
154 2014-06-19 Dmitry Antipov <dmantipov@yandex.ru>
156 * font.c (font_make_object): Avoid dangling pointer which may
157 crash GC (Bug#17771).
159 2014-06-18 Eli Zaretskii <eliz@gnu.org>
161 * image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the
162 prototype of DGifCloseFile as appropriate for older and newer
164 (gif_close): New function, encapsulates the differences in the
165 calling sequence of DGifCloseFile before v5.1.0 and after it.
166 (gif_load): Call gif_close instead of DGifCloseFile. Divulge the
167 error string where appropriate. (Bug#17790)
169 2014-06-16 Eli Zaretskii <eliz@gnu.org>
171 * xdisp.c (Fmove_point_visually): Instead of testing for keyboard
172 macro execution, make sure point didn't move since last complete
173 redisplay, as the condition for using the glyph matrix
174 information. (Bug#17777)
176 2014-06-14 Eli Zaretskii <eliz@gnu.org>
178 * xdisp.c (Fmove_point_visually): Don't use the glyph matrix
179 information if we are in the middle of executing a keyboard macro,
180 since redisplay doesn't update the screen until the macro is
181 finished. (Bug#17777)
183 2014-06-13 Eli Zaretskii <eliz@gnu.org>
185 * alloc.c (cleanup_vector): Don't dereference a font driver
186 pointer if it is NULL. (Bug#17771)
188 2014-06-11 Eli Zaretskii <eliz@gnu.org>
190 * xdisp.c (set_cursor_from_row): Fix an off-by-one error when
191 matching overlay strings with 'cursor' property against buffer
192 positions traversed in the glyph row. (Bug#17744)
194 2014-06-08 Glenn Morris <rgm@gnu.org>
196 * fileio.c (write-region-inhibit-fsync): Doc tweak.
198 * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.
200 2014-06-04 Eli Zaretskii <eliz@gnu.org>
202 * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
203 contains garbage on WINDOWSNT (which could potentially infloop at
206 Minimize cursor motion during TTY menu updates.
207 * term.c (tty_menu_display): Don't position cursor here. Instead,
208 pass the cursor coordinates to update_frame_with_menu.
209 (tty_menu_activate): Send the hide cursor command only once in an
210 iteration through the outer 'while' loop.
212 * dispnew.c (update_frame_1): Accept an additional argument
213 SET_CURSOR_P, and position the cursor at the end of the frame
214 update only if that argument is non-zero. All callers changed to
215 provide the additional argument as non-zero, except for
216 update_frame_with_menu.
217 (update_frame_with_menu): Accept 2 additional arguments ROW and
218 COL; if they are non-negative, instruct update_frame_1 not to
219 position the cursor, and instead position it according to ROW and
222 * dispextern.h (update_frame_with_menu): Update prototype.
224 2014-06-02 Stefan Monnier <monnier@iro.umontreal.ca>
226 * callproc.c (call_process): Don't check read-only if we don't insert
227 anything (bug#17666).
229 2014-06-02 Eli Zaretskii <eliz@gnu.org>
231 * dispnew.c (update_frame_with_menu): Set display_completed.
233 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
235 * frame.c (x_set_frame_parameters): Don't read uninitialized storage.
237 2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
239 * xterm.c (xg_scroll_callback): Remove position, for jump set portion
240 to min(value, whole).
242 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
244 Bring back the changes to GDB-visible symbols, but only on AIX.
245 And only if it's not pre-4.2 GCC.
246 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
247 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
248 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
251 2014-05-31 Eli Zaretskii <eliz@gnu.org>
253 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
254 with PT, not GPT. (Bug#16433)
256 Revert last changes to GDB-visible symbols.
257 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
258 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
259 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
262 2014-05-31 Glenn Morris <rgm@gnu.org>
264 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
266 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
268 Fix port to 32-bit AIX with xlc (Bug#17598).
269 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
270 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
271 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
272 to work around a compiler bug in IBM xlc 12.1.
274 2014-05-29 Eli Zaretskii <eliz@gnu.org>
276 * xterm.c (x_update_window_end): Don't invalidate the entire
277 mouse-highlight info, just signal frame_up_to_date_hook that mouse
278 highlight needs to be redisplayed. (Bug#17588)
280 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
282 Port the GDB-visible symbols to AIX.
283 Without them, GDB doesn't work to debug Emacs, since the AIX linker
284 optimizes away the relevant external symbols. Use enums instead;
285 this suffices for the AIX port, which is 32-bit-only anyway.
286 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
287 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
288 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
291 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
293 Include sources used to create macuvs.h.
294 * Makefile.in ($(srcdir)/macuvs.h): New rule.
295 * macuvs.h: Use automatically-generated header.
297 2014-05-25 Eli Zaretskii <eliz@gnu.org>
299 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
300 if we are iterating over an object that generates glyphs for
301 marginal areas. (Bug#17585)
303 2014-05-24 Paul Eggert <eggert@cs.ucla.edu>
305 * xdisp.c (safe__call1, safe__eval): Now static.
307 2014-05-24 Eli Zaretskii <eliz@gnu.org>
309 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
310 (safe_call, safe__call1): Construct a va_list argument for safe_call.
311 (safe_call1): Call safe_call instead of safe__call directly.
313 2014-05-24 Ken Brown <kbrown@cornell.edu>
315 * w32term.c (x_delete_display) [CYGWIN]: Don't free
316 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
319 2014-05-24 Stefan Monnier <monnier@iro.umontreal.ca>
321 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
322 (safe__call, safe__call1, safe__eval): New functions.
324 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
325 (display_mode_element): Same for `:eval'.
327 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
329 Fix port to 32-bit AIX (Bug#17540).
330 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
331 twice. _text already includes this offset.
332 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
334 2014-05-21 Eli Zaretskii <eliz@gnu.org>
336 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
337 when closest_pos is identical to to_charpos, don't recurse, since
338 we already tried that, and failed. (Bug#17539)
340 2014-05-20 Eli Zaretskii <eliz@gnu.org>
342 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
343 unwinding when frame's faces were not initialized yet, increment
344 the frame's image-cache reference count before calling
345 x_free_frame_resources. Don't dereference
346 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
348 2014-05-11 Glenn Morris <rgm@gnu.org>
350 * fileio.c (Ffile_executable_p): Doc tweak.
352 2014-05-10 Jan Djärv <jan.h.d@swipnet.se>
354 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
355 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
357 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
359 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
361 2014-05-07 Jarek Czekalski <jarekczek@poczta.onet.pl>
363 Fix initialization of minibuffer history variable (Bug#17430).
364 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
365 Move the initialization up to prevent any "value void" message.
367 2014-05-06 Samuel Bronson <naesten@gmail.com>
369 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
370 are matched (bug#17413).
372 2014-05-06 Jarek Czekalski <jarekczek@poczta.onet.pl>
374 Stop tooltips pulling Emacs window to front (Bug#17408).
375 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
376 SetWindowPos invocations.
378 2014-05-05 Jan Djärv <jan.h.d@swipnet.se>
380 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
381 not initialized (Bug#17398).
383 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
385 Revert recent libpng changes (Bug#17339).
386 * Makefile.in (PNG_CFLAGS): Remove; all uses removed.
387 * image.c [HAVE_LIBPNG_PNG_H]: Include <libpng/png.h>, not <png.h>.
389 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
391 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
392 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
393 because WCONTINUED is always defined now.
394 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
396 2014-05-03 Eli Zaretskii <eliz@gnu.org>
398 * buffer.c (overlay_strings): Fix the wording of the commentary.
400 2014-05-02 Paul Eggert <eggert@cs.ucla.edu>
402 Consult libpng-config more consistently (Bug#17339).
403 * Makefile.in (PNG_CFLAGS): New var.
404 (ALL_CFLAGS): Use it.
405 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
406 CFLAGS now handles this.
408 2014-05-01 Glenn Morris <rgm@gnu.org>
410 * floatfns.c (Fisnan):
411 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
413 2014-05-01 Eli Zaretskii <eliz@gnu.org>
415 * term.c (tty_menu_activate): A better initialization for cursor
418 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
420 * intervals.c: Tighten assertions.
421 (create_root_interval): Make sure the interval is not empty.
422 (intervals_equal): Use booleans.
423 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
424 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
425 (balance_possible_root_interval): Simplify and use booleans.
426 (split_interval_right, split_interval_left): Check LENGTH, and remove
427 now redundant assertion.
428 (adjust_intervals_for_insertion): Remove now redundant assertions.
429 (delete_node, interval_deletion_adjustment)
430 (adjust_intervals_for_deletion, merge_interval_right)
431 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
432 (reproduce_interval): Make sure the interval is not empty.
434 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
436 * term.c (tty_menu_activate): Don't assume row and col are initialized.
437 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
438 satisfaction that they would always be initialized.
440 2014-04-29 Eli Zaretskii <eliz@gnu.org>
442 * term.c (tty_menu_display): Move the cursor to the active menu
444 (tty_menu_activate): Return the cursor to the active menu item
445 after displaying the menu and after displaying help-echo. See
446 http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
447 for the details of why this is needed by screen readers and
450 2014-04-29 Glenn Morris <rgm@gnu.org>
452 * process.c (handle_child_signal):
453 Handle systems without WCONTINUED. (Bug#15110, 17339)
455 2014-04-23 Eli Zaretskii <eliz@gnu.org>
457 * search.c (Fnewline_cache_check): Don't try to count newlines
458 outside the buffer's restriction, as find_newline doesn't support that.
460 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
462 Port to GCC 4.9.0 with --enable-gcc-warnings.
463 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
465 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
466 a way that also works with GCC 4.9.0.
468 * search.c (Fnewline_cache_check): Remove unused locals.
470 2014-04-22 Eli Zaretskii <eliz@gnu.org>
472 * search.c (find_newline1): New subroutine.
473 (Fnewline_cache_check): New function.
474 (syms_of_search): Defsubr it.
476 2014-04-21 Jarek Czekalski <jarekczek@poczta.onet.pl>
478 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
479 * keyboard.c (unblock_input): Add comment.
480 * xgselect.c (xg_select): Prevent Glib main loop recursion.
482 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
484 * intervals.c (rotate_right, rotate_left): Fix up length computation.
485 Also change identifiers to match the comments, and add more assertions
488 2014-04-18 Eli Zaretskii <eliz@gnu.org>
490 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
491 glyph is written to TEXT_AREA of the temporary glyph_row.
494 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
496 * emacs.c (close_output_streams): Don't clear and restore errno.
498 2014-04-17 Jan Djärv <jan.h.d@swipnet.se>
500 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
501 never becomes visible, i.e. using XMonad (Bug#17237).
503 2014-04-17 Eli Zaretskii <eliz@gnu.org>
505 * xdisp.c (Fline_pixel_height): Don't assume that the current
506 buffer and the selected window's buffer are one and the same.
509 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
510 paragraph-start cache before the newline cache. (Bug#17269)
512 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
514 * window.c (save_window_save): Lookup window_point_insertion_type in
515 the right buffer (bug#15457).
516 (Qwindow_point_insertion_type): New var.
517 (syms_of_window): Initialize it.
519 2014-04-16 Eli Zaretskii <eliz@gnu.org>
522 * unexcoff.c [MSDOS]: Include libc/atexit.h.
523 (copy_text_and_data): Zero out the atexit chain pointer before
526 * termhooks.h (encode_terminal_code): Update prototype.
528 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
529 visible for all DOS_NT ports, not just WINDOWSNT.
530 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
532 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
533 unless it is defined.
534 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
536 * process.c (close_on_exec, accept4, process_socket): Move into
537 the "ifdef subprocesses" part.
538 (catch_child_signal): Condition by "ifdef subprocesses".
539 (syms_of_process) <Qinternal_default_process_sentinel>
540 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
542 * msdos.h: Add prototypes for new functions.
543 (EINPROGRESS): Define.
544 (O_CLOEXEC): Define to zero.
546 * msdos.c (check_window_system): Remove unnecessary an
547 incompatible duplicate function.
548 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
549 New functions in support of new functionality.
551 * menu.c (single_menu_item): Add visual indication of submenu
552 also for menus on MSDOS frames.
553 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
555 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
556 when async subprocesses aren't supported.
558 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
560 * emacs.c (close_output_streams): Zero out errno before calling
563 * dired.c [MSDOS]: Include msdos.h.
565 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
566 (DATA_START) [MSDOS]: Define.
567 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
569 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
570 Ifdef away for MSDOS.
571 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
572 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
574 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
575 Use temporary file template that is compatible with mkostemp.
576 Move vfork-related portions under #ifndef MSDOS.
577 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
579 2014-04-15 Stefan Monnier <monnier@iro.umontreal.ca>
581 * buffer.c (Foverlays_at): Add argument `sorted'.
583 2014-04-14 Eli Zaretskii <eliz@gnu.org>
585 * insdel.c (invalidate_buffer_caches): When deleting or replacing
586 text, invalidate the bidi_paragraph_cache upto and including the
589 2014-04-13 Paul Eggert <eggert@cs.ucla.edu>
591 Port to IRIX 6.5 (Bug#9684).
592 * alloc.c (TAGGABLE_NULL): New constant,
593 for porting to hosts with nontrivial DATA_SEG_BITS settings.
594 (next_vector, set_next_vector): Use it.
595 * conf_post.h (INET6) [IRIX6_5]: Define.
596 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
597 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
598 * lisp.h (lisp_h_XPNTR): Don't OR in bits that aren't masked out,
599 for consistency with how TAGGABLE_NULL is computed.
601 2014-04-13 Eli Zaretskii <eliz@gnu.org>
603 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
604 before passing it to system APIs.
606 * puresize.h (BASE_PURESIZE): Bump by 1K. (Bug#17255)
608 2014-04-13 Stefan Monnier <monnier@iro.umontreal.ca>
610 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
611 make sure stack.byte_string_start is not de-adjusted by pushhandler.
613 2014-04-12 Paul Eggert <eggert@cs.ucla.edu>
615 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
617 2014-04-12 Eli Zaretskii <eliz@gnu.org>
619 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
620 covered by a display string that ends in a newline, and that cases
621 going back by DVPOS lines to hit the search limit, lift the limit
622 and go back until DVPOS is reached. (Bug#17244)
624 * indent.c (Fvertical_motion): Handle correctly the case when the
625 display string is preceded by an empty line.
627 2014-04-11 Eli Zaretskii <eliz@gnu.org>
629 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
630 use S_IWRITE instead.
632 2014-04-11 Glenn Morris <rgm@gnu.org>
634 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
636 2014-04-09 Ken Brown <kbrown@cornell.edu>
638 * Makefile.in (EMACS_MANIFEST): Revert last change.
640 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
642 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
644 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
645 (symbol_block_pinned): New var.
646 (Fmake_symbol): Initialize `pinned'.
647 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
648 pinned and signal an error for un-purifiable objects.
650 (Fpurecopy): Use it, except for objects that can't be purified.
651 (mark_pinned_symbols): New function.
652 (Fgarbage_collect): Use it.
653 (gc_sweep): Remove hack made unnecessary.
655 2014-04-05 Glenn Morris <rgm@gnu.org>
657 * keyboard.c (Fopen_dribble_file): Doc tweak.
659 2014-04-04 Jan Djärv <jan.h.d@swipnet.se>
662 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
663 bar is zero height, just return (Bug#16976).
664 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
665 * nsterm.h (EmacsView): Add wait_for_tool_bar.
666 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
667 is nil. If waiting for toolbar to complete, force a redraw.
668 (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976).
670 2014-04-03 Ken Brown <kbrown@cornell.edu>
672 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
674 2014-04-02 Martin Rudalics <rudalics@gmx.at>
676 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
677 width from font width (Bug#17163).
679 2014-03-30 Martin Rudalics <rudalics@gmx.at>
681 * frame.c (x_set_frame_parameters): Calculate default values of
682 new frame sizes only after all other frame parameters have been
683 processed (Bug#17142).
685 2014-03-28 Ken Brown <kbrown@cornell.edu>
687 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
690 2014-03-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
692 * xterm.c (x_draw_image_glyph_string): Adjust image background
693 width accordingly when its x position is adjusted. (Bug#17115)
695 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
697 * w32term.c (x_draw_image_glyph_string): Fix computation of height
698 and width of image background when it is displayed with a 'box'
701 2014-03-26 Paul Eggert <eggert@penguin.cs.ucla.edu>
703 More backward-compatible fix to char-equal core dump (Bug#17011).
704 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
705 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
707 Fix core dump in char-equal (Bug#17011).
708 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
709 unibyte buffers, as we can't tell whether the characters are
712 * insdel.c (adjust_markers_for_delete): Remove unused local.
714 2014-03-24 Barry O'Reilly <gundaetiapo@gmail.com>
716 Have (MARKER . ADJUSTMENT) undo records always be immediately
717 after their corresponding (TEXT . POS) record in undo list.
719 * lisp.h (record-delete): New arg record_markers.
720 (record_marker_adjustment): No longer needed outside undo.c.
721 * insdel.c (adjust_markers_for_delete): Move calculation of marker
722 adjustments to undo.c's record_marker_adjustments. Note that
723 fileio.c's decide_coding_unwind is another caller to
724 adjust_markers_for_delete. Because it has undo list bound to t,
725 it does not rely on adjust_markers_for_delete to record marker
727 (del_range_2): Swap call to record_delete and
728 adjust_markers_for_delete so as undo marker adjustments are
729 recorded before current deletion's adjustments, as before.
730 (adjust_after_replace):
731 (replace_range): Pass value for new record_markers arg to
733 * undo.c (record_marker_adjustment): Rename to
734 record_marker_adjustments and made static.
735 (record_delete): Check record_markers arg and call
736 record_marker_adjustments.
737 (record_change): Pass value for new record_markers arg to
739 (record_point): at_boundary calculation no longer needs to account
740 for marker adjustments.
742 2014-03-24 Martin Rudalics <rudalics@gmx.at>
744 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
747 2014-03-23 Glenn Morris <rgm@gnu.org>
749 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
751 2014-03-23 Stefan Monnier <monnier@iro.umontreal.ca>
753 * buffer.c (struct sortvec): Add field `spriority'.
754 (compare_overlays): Use it.
755 (sort_overlays): Set it.
757 2014-03-23 Eli Zaretskii <eliz@gnu.org>
759 * xdisp.c (redisplay_window): If all previous attempts to find the
760 cursor row failed, try a few alternatives before falling back to
761 the top-most row of the window. Use row_containing_pos. (Bug#17047)
763 2014-03-22 Daniel Colascione <dancol@dancol.org>
765 * process.c (conv_sockaddr_to_lisp): When extracting the string
766 names of AF_LOCAL sockets, stop before reading uninitialized
769 2014-03-23 Daniel Colascione <dancol@dancol.org>
771 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
772 array. (ASAN caught.)
774 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
776 Fix regression introduced by patch for Bug#10500.
777 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
778 * w32term.c (x_draw_image_relief): Likewise.
780 2014-03-21 Martin Rudalics <rudalics@gmx.at>
782 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
783 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
784 maximize a frame for odd default fonts.
786 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
788 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
790 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
792 * doc.c (store_function_docstring): Warn when we don't know where to
794 (Fsubstitute_command_keys): Don't advertise the fact that
795 text-properties are dropped, since we think it's a bug that we'll fix
798 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
799 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
800 * frame.c (frame_garbaged): Make "docstring" more precise.
802 2014-03-20 Glenn Morris <rgm@gnu.org>
804 * charset.c (init_charset): When we cannot find the charsets directory,
805 mention if EMACSDATA is set.
807 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
809 * fns.c (Frandom): Fix rare bug where the result isn't random.
811 Fix porting inconsistency about rounding to even.
812 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
813 This way, the unusual !HAVE_RINT case acts like the usual
814 HAVE_RINT case, and we can fix the documentation accordingly.
816 2014-03-19 Eli Zaretskii <eliz@gnu.org>
818 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
819 (w32_wnd_proc): Initialize the dwHoverTime member of
820 TRACKMOUSEEVENT structure.
822 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
824 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
826 2014-03-16 Eli Zaretskii <eliz@gnu.org>
828 * search.c (find_newline): Speed up the function when using the
829 newline cache, by halving the number of calls to
830 region_cache_forward and region_cache_backward. (Bug#16830)
832 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
834 * buffer.c (Fset_buffer): Document return value (bug#17015).
836 2014-03-14 Martin Rudalics <rudalics@gmx.at>
838 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
839 nil, always resize character wise to avoid potential loss of the
840 mode line (Bug#16923 related).
842 2014-03-12 Martin Rudalics <rudalics@gmx.at>
844 * frame.c (x_set_frame_parameters): Always calculate new sizes
845 pixelwise to avoid potential loss when rounding.
847 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
849 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
850 * xterm.c (x_free_frame_resources): Free all allocated cursors.
852 2014-03-10 Eli Zaretskii <eliz@gnu.org>
854 * w32.c (fstatat): Don't add an extra slash if the argument ends
855 with a slash: this fails the subsequent call to stat_worker on
856 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
858 2014-03-09 Martin Rudalics <rudalics@gmx.at>
860 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
862 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
864 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
866 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
867 when frame is only on one screen (Bug#14713).
869 2014-03-08 Eli Zaretskii <eliz@gnu.org>
871 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
872 there's a valid wrap point in the display line, the last glyph
873 cannot "just barely fit" on this row, because display_line doesn't
874 let it. Instead, proceed as if the last glyph didn't fit, so that
875 we eventually back up the iterator to the wrap point. This avoids
876 delusional behavior of move_it_to, whereby it proceeds to the next
877 display line, but sets current_x to zero for all the glyphs that
878 without word-wrap would fit on the previous display line.
879 One result was that visual-order cursor movement behaved erratically
881 (Fmove_point_visually): Add code to find the x coordinate of the
882 last character before wrap point, under word-wrap on a TTY.
884 2014-03-07 Eli Zaretskii <eliz@gnu.org>
886 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
887 also return value of MOVE_POS_MATCH_OR_ZV from
888 move_it_in_display_line_to, when moving from beginning of line to
889 point's position. (Bug#16961)
891 2014-03-07 Martin Rudalics <rudalics@gmx.at>
893 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
894 * window.c (Fselect_window): Explain NORECORD and
895 `buffer-list-update-hook' in doc-string.
897 2014-03-06 Martin Rudalics <rudalics@gmx.at>
899 * window.c (Fother_window_for_scrolling): Check that
900 Vother_window_scroll_buffer is a buffer.
902 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
904 * xterm.c (xim_initialize): Always pass a copy of resource name
905 to XRegisterIMInstantiateCallback and eassert whether return
906 value is True. Passing copy is important because Xlib doesn't
907 make its own copy and resource name argument usually points to
908 SSDATA (Vx_resource_name), which may be changed from Lisp.
909 (xim_close_display): For XUnregisterIMInstantiateCallback,
910 always eassert return value and pass exactly the same values
911 as were used for XRegisterIMInstantiateCallback.
912 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
913 sources to check why if you are interested.
915 2014-03-05 Martin Rudalics <rudalics@gmx.at>
917 * dispnew.c (change_frame_size_1): Add new_lines instead of
918 new_height, the latter may be still zero if passed as such.
919 * window.c (Fwindow_pixel_height): Mention bottom divider in
922 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
924 Fix "resource temporarily unavailable" with xgselect
926 * xgselect.c: Include <stdbool.h>.
927 (xg_select) [!USE_GTK]: Don't lose track of errno.
929 Fix minor --enable-gcc-warnings issues.
930 * widget.c (update_various_frame_slots, EmacsFrameResize):
931 Avoid unused locals. Prefer 'if' to '#if' when either will do.
933 2014-03-04 Ken Brown <kbrown@cornell.edu>
935 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
936 represent the actual adjustment needed for alignment.
938 2014-03-04 Eli Zaretskii <eliz@gnu.org>
940 * gmalloc.c (aligned_alloc): Don't allocate more memory than
941 needed, and don't reallocate if the initial allocation already
942 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
944 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
946 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
949 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
951 * cmds.c (delete-char): Update docstring pointing out that the
952 function ignores `delete-active-region' and `overwrite-mode'.
954 2014-03-03 Eli Zaretskii <eliz@gnu.org>
956 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
958 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
959 allocated buffer due to alignment.
960 (freehook): If the block to be freed was allocated by
961 'aligned_alloc', find its real pointer before calling 'free'.
963 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
966 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
968 * font.c (toplevel): Adjust comment about font cache layout.
969 (font_clear_cache): Fix to match real font cache layout.
970 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
971 (Fframe_font_cache) [FONT_DEBUG]: New function.
972 (syms_of_font) [FONT_DEBUG]: Defsubr it.
974 Avoid crashes when X fonts are erroneously freed on reused X
975 'Display *' connection data (Bug#16069). Note that X font
976 resources still may be leaked, but currently there is no way
977 to completely avoid it.
978 * xterm.h (struct x_display_info): New member x_id. Add comments.
979 * xterm.c (x_display_id): New variable.
980 (x_term_init): Assign identifier to each opened X connection.
981 * xfont.c (struct xfont): New member x_display_id.
982 (xfont_open): Initialize it with frame's display id.
983 (xfont_close): Check whether font's display id matches the one
984 recorded for the given display. Adjust comment.
985 * xftfont.c (struct xftfont_info):
986 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
988 2014-03-01 Martin Rudalics <rudalics@gmx.at>
990 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
991 * window.c (Fother_window_for_scrolling): Don't try to scroll a
992 killed Vother_window_scroll_buffer.
993 (Vother_window_scroll_buffer): Fix doc-string accordingly.
995 2014-03-01 Eli Zaretskii <eliz@gnu.org>
997 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
998 that start with more than 2 slashes as UNCs. (Bug#16751)
1000 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
1002 Fix a few crashes and leaks when cloning C strings.
1003 * alloc.c, lisp.h (dupstring): New function.
1004 * gtkutil.c (xg_get_font):
1005 * term.c (tty_default_color_capabilities):
1006 * xsettings.c (store_monospaced_changed)
1007 (store_font_name_changed, parse_settings)
1008 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
1009 This avoids some unlikely crashes due to accessing freed storage,
1010 and avoids some minor memory leaks in the more-typical case.
1012 2014-02-28 Martin Rudalics <rudalics@gmx.at>
1014 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
1015 cursor when modeline can't be dragged (Bug#16647).
1017 2014-02-28 Glenn Morris <rgm@gnu.org>
1019 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
1020 from custom-delayed-init-variables. (Bug#11565)
1022 2014-02-27 Martin Rudalics <rudalics@gmx.at>
1024 More fixes for mouse glyph calculations (Bug#16647).
1025 * window.c (coordinates_in_window): In intersection of
1026 horizontal and vertical window dividers prefer the horizontal
1027 one. Add some extra parens to last fix.
1028 (window_relative_x_coord): Return x-coordinate for header and
1030 * xdisp.c (remember_mouse_glyph): In text area don't extend
1031 glyph into mode line to show the vertical drag cursor there
1032 immediately. Subdivide mouse glyphs in right fringes to show a
1033 horizontal drag cursor as soon as we enter the "grabbable width"
1034 portion. Handle vertical border case separately. Do not
1035 subdivide window divider areas.
1036 (note_mouse_highlight): On bottom divider of bottommost windows
1037 show vertical drag cursor only when the minibuffer window can be
1040 2014-02-27 Eli Zaretskii <eliz@gnu.org>
1042 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
1043 reset by the face of the object just displayed. See also bug#76.
1044 (get_next_display_element): If the string came from a display
1045 property, examine the box face attribute at it->position, not at
1046 it->current.pos, since the latter was not updated yet. (Bug#16870)
1047 (handle_face_prop): Improve commentary.
1049 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
1051 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
1052 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
1054 2014-02-26 Martin Rudalics <rudalics@gmx.at>
1056 Fixes around Bug#16647.
1057 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
1058 ON_BOTTOM_DIVIDER cases.
1059 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
1060 only if the window has no right divider.
1061 (Fcoordinates_in_window_p): Fix doc-string.
1063 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
1065 * lread.c (Funintern): Fix doc to match advertised calling convention.
1067 2014-02-24 Daniel Colascione <dancol@dancol.org>
1069 * keyboard.c (read_char): Close race that resulted in lost events.
1071 2014-02-22 Glenn Morris <rgm@gnu.org>
1073 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
1074 * window.c (window-resize-pixelwise): Doc fixes.
1076 * process.c (Finternal_default_process_filter)
1077 (Finternal_default_process_sentinel): Doc tweaks.
1079 2014-02-21 Glenn Morris <rgm@gnu.org>
1081 * process.c (Fprocess_buffer, Faccept_process_output)
1082 (Finternal_default_process_filter, Finternal_default_process_sentinel):
1085 2014-02-21 Martin Rudalics <rudalics@gmx.at>
1087 * window.c (Fwindow_scroll_bar_width): New function.
1089 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
1091 Pacify GCC when configuring with --enable-gcc-warnings.
1092 * xdisp.c (move_it_in_display_line_to) [lint]:
1093 Initialize recently-added local.
1095 2014-02-21 Daniel Colascione <dancol@dancol.org>
1097 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
1099 2014-02-20 Eli Zaretskii <eliz@gnu.org>
1101 * xdisp.c (init_iterator): Don't dereference a bogus face
1102 pointer. (Bug#16819)
1103 (try_cursor_movement): Don't use cursor position if
1104 set_cursor_from_row failed to compute it. This avoids assertion
1105 violations in MATRIX_ROW.
1106 (move_it_in_display_line_to): Save the iterator state in ppos_it
1107 only once per call. Reimplement the method used to return to the
1108 best candidate position if all the positions found in display line
1109 are beyond TO_CHARPOS. This cuts down the number of calls to
1110 bidi_shelve_cache, which moves a lot of stuff when lines are long
1111 and include bidirectional text. (Bug#15555)
1113 2014-02-20 Glenn Morris <rgm@gnu.org>
1115 * data.c (Fdefalias): Doc fix.
1117 2014-02-19 Eli Zaretskii <eliz@gnu.org>
1119 * xdisp.c (display_line): Fix horizontal scrolling of large images
1120 when fringes are turned off. This comes at a price of not
1121 displaying the truncation/continuation glyphs in this case.
1124 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
1125 CreateDIBSection returns an error indication, zero out *ximg after
1126 destroying the image. This avoids crashes in memory allocations
1127 due to the fact that some of the callers also call
1128 x_destroy_x_image, which will attempt to free an already free'd
1131 2014-02-18 Martin Rudalics <rudalics@gmx.at>
1133 * widget.c (update_various_frame_slots): Don't set
1134 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
1136 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
1138 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
1140 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
1142 temacs --daemon fix (Bug#16599).
1143 * emacs.c (main): Initialize daemon_pipe[1] here ...
1144 (syms_of_emacs): ... instead of here.
1146 2014-02-16 Anders Lindgern <andlind@gmail.com>
1148 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
1151 2014-02-16 Daniel Colascione <dancol@dancol.org>
1153 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
1154 (xd_get_connection_address): Use it.
1155 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
1156 xd_get_connection_address because the latter signals if the bus
1157 we're trying to close is already disconnected.
1159 2014-02-13 Eli Zaretskii <eliz@gnu.org>
1161 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
1162 argument to CreateThread. This avoids segfaults on Windows 9X.
1163 Reported by oslsachem <oslsachem@gmail.com>.
1165 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
1167 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
1168 * unexhp9k800.c (unexec_error): New function, to simplify the code.
1169 (check_lseek): New function, to report lseek errors.
1170 (save_data_space, update_file_ptrs, read_header, write_header)
1171 (copy_file, copy_rest, unexec): Use these news functions.
1172 (update_file_ptrs): Don't assume wraparound behavior when
1173 converting a large size_t value to off_t.
1175 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
1177 * composite.c (fill_gstring_header): Pass positions as C integers
1178 and move parameters checking to...
1179 (Fcomposition_get_gstring): ...this function. Handle case when
1180 buffer positions are in reversed order and avoid crash (Bug#16739).
1182 * buffer.c (validate_region): Mention current buffer in error message.
1184 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
1186 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
1188 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
1190 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
1192 2014-02-11 Glenn Morris <rgm@gnu.org>
1194 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
1195 Replace refs to "OpenStep" in messages.
1197 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
1199 Avoid "." at end of error diagnostics.
1200 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
1201 * font.c (Ffont_at):
1202 * nsfns.m (ns_display_info_for_name):
1203 * nsselect.m (Fx_own_selection_internal):
1204 * nsterm.m (performDragOperation:):
1205 Remove "." from end of diagnostic.
1207 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
1209 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
1210 unintuitive (bug#15824).
1211 (Fyes_or_no_p): Doc fix (bug#15456).
1213 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
1215 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
1217 * eval.c (call_debugger): When exiting the debugger, do not allow
1218 max_specpdl_size less than actual binding depth (Bug#16603).
1219 (syms_of_eval): Adjust docstring.
1221 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
1223 * cmds.c (Fself_insert_command): Output a clearer error message on
1224 negative repetitions (bug#9476).
1226 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
1228 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
1230 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
1232 * minibuf.c (Fread_string): Doc clarification (bug#15422).
1234 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
1236 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
1238 * keyboard.c (Frecursive_edit): Fix typo in docstring.
1240 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
1242 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
1244 * keyboard.c (Frecursive_edit): Say more precicely how throwing
1245 `exit' works (bug#15865).
1247 2014-02-07 Martin Rudalics <rudalics@gmx.at>
1249 Constrain window box/body sizes and margin widths (Bug#16649).
1250 * xdisp.c (window_box_width): Don't return less than zero.
1251 (window_box_left_offset, window_box_right_offset): Don't return
1252 more than the window's pixel width.
1253 * window.c (window_body_height, window_body_width): Don't return
1255 (window_resize_apply): Adjust margin width, if necessary.
1257 2014-02-07 Glenn Morris <rgm@gnu.org>
1259 * nsterm.m (syms_of_nsterm): Doc fix.
1261 2014-02-06 Eli Zaretskii <eliz@gnu.org>
1263 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
1264 New variables: pointers through which to call the respective APIs.
1265 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
1266 (filename_from_ansi, sys_link, check_windows_init_file):
1267 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
1268 This is required on Windows 9X, where we dynamically load
1269 UNICOWS.DLL which has their non-stub implementations.
1270 (maybe_load_unicows_dll): Assign addresses to these 2 function
1271 pointers after loading UNICOWS.DLL.
1273 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
1274 MultiByteToWideChar and WideCharToMultiByte through function
1277 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
1280 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
1282 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
1283 for OSX >= 10.9 if separate spaces are used.
1284 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
1286 2014-02-06 Glenn Morris <rgm@gnu.org>
1288 * buffer.c (cache-long-scans): Doc fix.
1290 2014-02-05 Eli Zaretskii <eliz@gnu.org>
1292 * w32fns.c (Fw32_shell_execute): Doc fix.
1294 2014-02-05 Bastien Guerry <bzg@gnu.org>
1296 * syntax.c (Fforward_word): Call Fconstrain_to_field with
1297 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
1299 2014-02-05 Martin Rudalics <rudalics@gmx.at>
1301 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
1302 outside the window (Bug#16649).
1304 * xdisp.c (note_mouse_highlight): When entering a margin area show
1305 a non-text cursor (Bug#16647).
1307 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
1309 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
1310 It prompted a compile-time diagnostic on GNU/Linux.
1311 Simplify to remove the need for the label.
1313 2014-02-04 Eli Zaretskii <eliz@gnu.org>
1315 * w32menu.c (w32_popup_dialog): Don't condition the whole function
1316 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
1317 to show it; otherwise return 'unsupported--w32-dialog' to signal
1318 to the caller that emulation with menus is necessary.
1319 This resurrects code inadvertently deleted by the 2013-10-08 commit.
1321 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
1323 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
1326 * menu.c (Fx_popup_dialog): Don't condition the call to
1327 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
1328 special symbol 'unsupported--w32-dialog', emulate the dialog with
1329 a menu by calling x-popup-menu.
1331 * menu.h (Qunsupported__w32_dialog): New extern variable.
1333 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
1335 * keyboard.c (kbd_buffer_get_event): Read file notification events
1338 * xgselect.c (xg_select): Read glib events in any case, even if
1339 there are no file descriptors to watch for. (Bug#16519)
1341 2014-02-03 Martin Rudalics <rudalics@gmx.at>
1343 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
1344 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
1345 * w32term.c (w32_draw_window_divider): Handle first and last
1347 * w32term.h (w32_fill_area_abs): New function.
1348 * xdisp.c (x_draw_right_divider): Don't draw over bottom
1350 * xfaces.c (realize_basic_faces): Handle new face ids.
1351 * xfns.c (Fx_create_frame): Call x_default_parameter for right
1352 and bottom divider width.
1353 * xterm.c (x_draw_window_divider): Handle first and last pixels
1356 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
1358 * print.c (Fexternal_debugging_output): Add cast to pacify
1359 --enable-gcc-warnings.
1360 * eval.c (call_debugger): Grow specpdl if the debugger was
1361 entered due to specpdl overflow (Bug#16603) and allow more
1362 specpdl space for the debugger itself.
1364 2014-02-02 Martin Rudalics <rudalics@gmx.at>
1366 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
1369 2014-02-01 Eli Zaretskii <eliz@gnu.org>
1371 * w32fns.c (Ffile_system_info): Use WINAPI in the function
1372 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
1374 * print.c (Fexternal_debugging_output): If the argument character
1375 is non-ASCII, encode it with the current locale's encoding before
1376 writing the result to the terminal. (Bug#16448)
1378 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
1379 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
1382 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
1384 * process.c (create_process): Reset SIGPROF handler in the child.
1385 * callproc.c (call_process): Likewise.
1387 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
1389 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
1391 2014-01-29 Eli Zaretskii <eliz@gnu.org>
1393 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
1394 of zero to print strings, GDB doesn't like it.
1396 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
1397 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
1398 we still use correct addresses. (Bug#16576)
1400 2014-01-27 K. Handa <handa@gnu.org>
1402 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
1403 to preserve the code detection behavior of 24.3.
1404 * coding.h (struct coding_system): New member detected_utf8_bytes.
1405 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
1406 (decode_coding_gap): Use short cut for UTF-8 file reading only
1407 when coding->detected_utf8_bytes equals to coding->src_bytes.
1408 * fileio.c (Finsert_file_contents): Cancel the previous change.
1410 2014-01-29 Martin Rudalics <rudalics@gmx.at>
1412 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
1413 that are not visible.
1415 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
1417 * xmenu.c (create_and_show_popup_menu): Handle case when no key
1418 is grabbed (Bug#16565).
1420 2014-01-28 Martin Rudalics <rudalics@gmx.at>
1422 * xdisp.c (last_max_ascent): Re-remove after erroneously
1423 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
1425 (move_it_to): Re-remove reference to last_max_ascent.
1426 (Fwindow_text_pixel_size): Add iterator's max_ascent and
1427 max_descent here instead of calling line_bottom_y.
1430 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
1432 * terminal.c (initial_free_frame_resources): New function.
1433 (init_initial_terminal): Install new hook to free face cache
1434 on initial frame and avoid memory leak. For details, see
1435 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
1436 * xfaces.c (free_frame_faces): Adjust comment.
1438 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1440 * data.c (Fstring_to_number): Document results if unparsable
1443 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
1445 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
1447 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1449 When decoding, prefer ptrdiff_t to int for buffer positions etc.
1450 * coding.c (detect_coding_utf_8, emacs_mule_char)
1451 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
1452 (check_utf_8, decode_coding):
1453 * coding.h (struct coding_system.errors):
1454 Use ptrdiff_t, not int, for integer values derived from buffer and
1457 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
1458 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
1459 before invoking decode_coding_gap, since there's just one block.
1461 2014-01-25 Martin Rudalics <rudalics@gmx.at>
1463 Fix handling of face attributes in Fx_create_frame (Bug#16529).
1464 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
1465 too early. Again run change_frame_size before assigning menu-
1468 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
1470 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
1471 arrives, call x_check_fullscreen, in case the new display has a
1472 different resolution. (Bug#16517)
1474 2014-01-25 Eli Zaretskii <eliz@gnu.org>
1476 * term.c (read_menu_input): If the selected frame changes, exit
1478 (tty_menu_show): If the selected frame changes while we displayed
1479 a menu, throw to top level. (Bug#16479)
1481 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
1483 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
1485 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
1487 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
1488 * data.c (count_one_bits_word): Fix bug (negated comparison)
1489 when BITS_PER_ULL < BITS_PER_BITS_WORD.
1491 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
1493 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
1494 Avoid undefined behavior by initializing display property bit of a
1495 string processed by the bidirectional iterator. For details, see
1496 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
1498 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
1500 Minor cleanup of previous change.
1501 * image.c (imagemagick_error, Fimagemagick_types):
1502 Omit some recently-introduced and unnecessary casts and assignments.
1504 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
1506 Fix two memory leaks discovered with Valgrind.
1507 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
1508 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
1510 2014-01-22 Martin Rudalics <rudalics@gmx.at>
1512 Fixes in window size functions around Bug#16430 and Bug#16470.
1513 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
1514 (Fwindow_mode_line_height, Fwindow_header_line_height)
1515 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
1516 Minor doc-string adjustments.
1517 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
1518 Rewrite doc-strings.
1519 (window_body_height, window_body_width): Do not count partially
1520 visible lines/columns when PIXELWISE is nil (Bug#16470).
1521 (Qfloor, Qceiling): New symbols.
1523 2014-01-21 Eli Zaretskii <eliz@gnu.org>
1525 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
1526 when the image cache is not yet allocated. (Bug#16509)
1528 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
1530 * buffer.c (Fkill_buffer): When killing an indirect buffer,
1531 re-attach intervals to its base buffer (Bug#16502).
1532 * intervals.c (set_interval_object): Move from here...
1533 * intervals.h (set_interval_object): ... to here. Fix comments.
1535 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
1537 Avoid undefined behavior by initializing buffer redisplay bit.
1538 Problem reported by Dmitry Antipov in
1539 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
1540 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
1542 Revert some of the CANNOT_DUMP fix (Bug#16494).
1543 * lread.c (init_lread): Fix typo: NILP, not !NILP.
1545 2014-01-19 Eli Zaretskii <eliz@gnu.org>
1547 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
1548 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
1549 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
1550 they are replaced by macros that expand into direct calls to the
1551 corresponding functions from GDI32.DLL.
1552 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
1553 variables in the Cygwin build, they are unused.
1555 2014-01-19 K. Handa <handa@gnu.org>
1557 * composite.c (composition_update_it): Fix previous change.
1559 2014-01-18 Eli Zaretskii <eliz@gnu.org>
1561 Fix file name handling on MS-Windows 9X.
1562 * w32.c (maybe_load_unicows_dll): New function.
1564 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
1565 on, to make sure we can convert file names to and from UTF-8 on
1566 Windows 9X. This fixes a failure to start up because Emacs cannot
1567 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
1569 * w32font.c [WINDOWSNT]: Include w32.h.
1570 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
1571 of implementing the same stuff.
1572 Remove now unused g_b_init_is_windows_9x.
1574 * w32.h (maybe_load_unicows_dll): Add prototype.
1576 2014-01-17 Eli Zaretskii <eliz@gnu.org>
1578 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
1579 switch to single keyboard. Prevents daemon crashes when a new
1580 client connects while we show a TTY menu in an existing client.
1583 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
1585 Fix MinGW64 porting problem with _setjmp.
1586 Reported by Eli Zaretskii in:
1587 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
1588 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
1589 the old _setjmp and _longjmp. All uses changed.
1591 2014-01-13 Daniel Colascione <dancol@dancol.org>
1593 * textprop.c (Fremove_list_of_text_properties):
1594 Correctly handle reaching the end of the interval tree. (Bug#15344)
1596 2014-01-13 Martin Rudalics <rudalics@gmx.at>
1598 * xdisp.c (resize_mini_window): Round height to a multiple of
1599 frame's line height. Fix bug in calculation of window start
1600 position (Bug#16424).
1602 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
1604 * macfont.m: Include termchar.h.
1605 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
1606 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
1607 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
1608 *_WITH_GC_* to take face and f as parameters.
1609 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
1610 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
1612 2014-01-13 Daniel Colascione <dancol@dancol.org>
1614 Fix menu item updating in the presence of the Unity global menu
1617 * gtkutil.h (xg_have_tear_offs): Add frame parameter
1618 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
1620 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
1621 updating menus; explain why.
1622 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
1623 problem it's supposed to solve and it interferes with detecting
1624 the presence of a global menu.
1625 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
1628 2014-01-11 K. Handa <handa@gnu.org>
1630 * composite.c (composition_update_it): Fix indexing of
1631 LGSTRING_CHAR (Bug#15984).
1633 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
1635 * unexw32.c (_start) [__MINGW64__]: Define to __start.
1637 2014-01-11 Eli Zaretskii <eliz@gnu.org>
1639 * xdisp.c (try_window_id): Don't use this function's optimizations
1640 if overlays in the buffer displayed by the window have changed
1641 since last redisplay. (Bug#16347)
1642 (message_dolog): Fix indentation.
1644 2014-01-11 Martin Rudalics <rudalics@gmx.at>
1646 * frame.c (frame_resize_pixelwise): Fix doc-string.
1648 2014-01-10 Martin Rudalics <rudalics@gmx.at>
1650 Fix handling of internal borders (Bug#16348).
1651 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
1652 Remove internal border width from pixel width of windows.
1653 (change_frame_size_1): Don't return early when frame's pixel
1654 size changes - we still have to record the new sizes in the
1656 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
1657 also when toolbar gets larger.
1658 * window.c (check_frame_size): Include internal_border_width in
1660 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
1661 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
1662 In non-toolkit/non-GTK version clear internal border.
1663 * xterm.c (x_clear_under_internal_border): New function for
1664 non-toolkit/non-GTK version.
1665 (x_after_update_window_line): In non-toolkit/non-GTK version
1667 (handle_one_xevent, x_set_window_size):
1668 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
1669 * xterm.h (x_clear_under_internal_border): Extern it.
1671 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
1673 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
1674 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
1677 2014-01-06 Eli Zaretskii <eliz@gnu.org>
1679 * xdisp.c (redisplay_window): Don't skip window redisplay if the
1680 last value of point is not equal to buffer's point. (Bug#16129)
1682 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
1685 * nsterm.h (updateCollectionBehavior): Rename from
1686 updateCollectionBehaviour. All uses changed.
1688 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
1689 * Makefile.in (SETFATTR): New macro.
1690 (temacs$(EXEEXT)): Use it.
1692 2014-01-04 Martin Rudalics <rudalics@gmx.at>
1694 Fix maximization behavior on Windows (Bug#16300).
1695 * w32fns.c (w32_fullscreen_rect): Don't handle
1696 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
1697 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
1698 of SetWindowPos. Restore last placement also when leaving
1699 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
1700 but the FULLSCREEN_BOTH case.
1702 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
1705 * data.c (arithcompare_driver):
1706 * fileio.c (Fcar_less_than_car):
1707 * fns.c (internal_equal):
1708 * frame.c (delete_frame):
1709 * lisp.h (enum More_Lisp_Bits):
1711 Avoid C99 constructs that don't work in C89.
1712 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
1713 to port to C89, which doesn't have 'long long'.
1714 (count_trailing_zero_bits): Use them.
1716 2014-01-03 Chong Yidong <cyd@gnu.org>
1718 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
1720 2014-01-02 Martin Rudalics <rudalics@gmx.at>
1722 Further adjust frame/window scrollbar width calculations.
1723 * window.c (apply_window_adjustment):
1724 Set windows_or_buffers_changed.
1725 (Fwindow_scroll_bars): Return actual scrollbar width.
1726 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
1727 For non-toolkit builds again use 14 as minimum width and set
1728 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
1729 * xterm.c (XTset_vertical_scroll_bar): Take width from
1730 WINDOW_SCROLL_BAR_AREA_WIDTH.
1731 (x_new_font): Rename wid to unit. Base calculation of new
1732 scrollbar width on toolkit used and make it analogous to that of
1733 x_set_scroll_bar_default_width.
1734 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
1735 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
1736 of GetSystemMetrics.
1737 * w32term.c (w32_set_vertical_scroll_bar): Take width from
1738 WINDOW_SCROLL_BAR_AREA_WIDTH.
1739 (x_new_font): Make it correspond to changes in xterm.c.
1741 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
1743 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
1744 This is a cleaner way to fix the MinGW-w64 porting problem.
1745 Check for INTPTR_MAX misconfiguration.
1747 2014-01-01 Eli Zaretskii <eliz@gnu.org>
1749 * search.c (newline_cache_on_off, find_newline): In indirect
1750 buffers, use the newline cache of the base buffer.
1752 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
1753 buffer, invalidate the caches of its base buffer. (Bug#16265)
1755 * indent.c (width_run_cache_on_off, compute_motion): In indirect
1756 buffers, use the width-run cache of the base buffer.
1758 * xdisp.c (redisplay_window): When the window displays an indirect
1759 buffer, and the character widths in the display table have
1760 changed, invalidate the width-run cache of the corresponding base
1763 * fileio.c (Finsert_file_contents): When invalidating the newline
1764 cache, consider the case of inserting into indirect buffer.
1766 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
1767 In indirect buffers, use the paragraph cache of the base buffer.
1769 2013-12-31 Martin Rudalics <rudalics@gmx.at>
1771 * window.c (grow_mini_window): Fix last change.
1773 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
1775 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
1777 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
1779 * w32term.c (w32_initialize): Use LCID and LOWORD.
1781 * w32proc.c (create_child): Use pid_t for 5th argument.
1782 (IsValidLocale): Don't provide prototype for MinGW64.
1783 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
1784 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
1786 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
1787 MinGW64 doesn't support.
1789 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
1791 * w32.c (set_named_security_info): New function.
1792 (acl_set_file): Fall back on set_named_security_info if
1793 set_file_security fails.
1794 (g_b_init_set_named_security_info_w)
1795 (g_b_init_set_named_security_info_a): New static variables.
1796 (globals_of_w32): Initialize them to zero.
1797 (set_named_security_info): Set them to non-zero if the
1798 corresponding API is available.
1799 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
1800 New function typedefs.
1802 2013-12-31 Martin Rudalics <rudalics@gmx.at>
1804 Some more fixes following pixelwise resize changes including one
1806 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
1807 of frame_resize_pixelwise.
1808 * widget.c (pixel_to_text_size): New function.
1809 (update_wm_hints): Have size hints respect value of
1810 frame_resize_pixelwise.
1811 (EmacsFrameResize): Alway process resize requests pixelwise.
1812 * window.c (grow_mini_window): Make sure mini window is at least
1814 * xdisp.c (display_menu_bar): Make sure menubar extends till
1816 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
1817 (x_set_tool_bar_lines): Calculate pixelwise.
1818 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
1819 frame_resize_pixelwise.
1821 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
1823 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
1824 variables not used there.
1826 2013-12-30 Eli Zaretskii <eliz@gnu.org>
1828 * w32.c (sys_umask): New function. (Bug#16299)
1830 2013-12-30 Martin Rudalics <rudalics@gmx.at>
1832 * dispnew.c (change_frame_size_1): Take old width of root window
1833 from that window's pixel width. (Bug#16284)
1835 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
1837 Plain copy-file no longer chmods an existing destination (Bug#16133).
1838 * fileio.c (realmask): Now a static var, not a local.
1839 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
1840 Remove arg STATPTR. All uses changed.
1841 (Fcopy_file): Do not alter permissions of existing destinations,
1842 unless PRESERVE-PERMISSIONS (renamed from
1843 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
1844 Avoid race when testing for existing destinations and for
1845 when input and output files are the same.
1846 If changing the group fails, adjust both default and
1847 preserved permissions so that access is not granted to the
1849 (Fset_default_file_modes, init_fileio): Update realmask.
1850 (Fdefault_file_modes): Use realmask instead of calling umask.
1852 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
1854 Fix pipe bug with OS X emacs --daemon (Bug#16262).
1855 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
1856 flags on the daemon pipe ends before execing.
1858 2013-12-28 Eli Zaretskii <eliz@gnu.org>
1860 * w32fns.c (Fx_create_frame): Error out if called from a TTY
1861 session. (Bug#14739)
1863 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
1865 * callproc.c (Vexec_path): Document that exec-directory is in it.
1867 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
1869 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
1872 2013-12-27 Chong Yidong <cyd@gnu.org>
1874 * data.c (Fsymbol_function): Doc fix.
1876 2013-12-26 Martin Rudalics <rudalics@gmx.at>
1878 Some more tinkering with Bug#16051.
1879 * window.c (resize_frame_windows): Don't let the size of the
1880 root window drop below the frame's default character size.
1881 Never ever delete any subwindows - let the window manager do the
1884 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
1885 of toolbar lines needed when they exceed the height of the root
1887 (unwind_create_frame_1): New function.
1888 (Fx_create_frame): Generally inhibit calling the window
1889 configuration change hook here. Remove extra call to
1890 change_frame_size - it's not needed when we don't run the
1891 configuration change hook.
1893 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
1895 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
1896 On my Fedora 19 platform the core dumps were so big that
1897 my desktop became nearly catatonic.
1898 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
1899 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
1900 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
1901 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
1902 a clang-only syntax.
1903 * conf_post.h (__has_feature): New macro, if not already defined.
1904 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
1905 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
1907 2013-12-25 Eli Zaretskii <eliz@gnu.org>
1909 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
1910 is a file name. (Bug#16252)
1912 2013-12-25 Chong Yidong <cyd@gnu.org>
1914 * keyboard.c (Voverriding_terminal_local_map)
1915 (Voverriding_local_map): Doc fix.
1917 * keymap.c (Vemulation_mode_map_alists): Doc fix.
1919 2013-12-24 Eli Zaretskii <eliz@gnu.org>
1921 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
1922 file name when it is submitted to ShellExecute. Simplify code.
1923 Don't test DOCUMENT for being a string, as that is enforced by
1924 CHECK_STRING. Doc fix.
1926 2013-12-23 Eli Zaretskii <eliz@gnu.org>
1928 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
1929 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
1930 redisplay_tool_bar does. Improve and fix commentary.
1931 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
1932 limits of the glyph matrices. (Bug#16051)
1933 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
1934 only when the new size is different from the old one, and the new
1935 size can be achieved given the frame height.
1937 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
1939 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
1941 2013-12-23 Glenn Morris <rgm@gnu.org>
1943 * lread.c (Fload): Mention load-prefer-newer in doc.
1945 2013-12-22 Martin Rudalics <rudalics@gmx.at>
1947 Handle Bug#16207 by being more restrictive when running hooks.
1948 * window.c (unwind_change_frame): New function.
1949 (Fset_window_configuration): Don't run configuration change hook
1950 while the frame configuration is unsafe. Call select_window
1953 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
1955 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
1957 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
1959 * nsterm.h: Declare EmacsColor category.
1961 * nsterm.m (NSColor): Implement EmacsColor category.
1962 (ns_get_color): Use colorUsingDefaultColorSpace.
1963 (ns_get_color, ns_term_init): Use colorForEmacsRed.
1965 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
1967 2013-12-21 Eli Zaretskii <eliz@gnu.org>
1969 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
1970 having the PNG_NORETURN attribute, to avoid compiler warning in
1973 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1975 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
1977 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
1978 fringe background extension.
1979 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
1980 because they are now always the same as `left' and `width',
1981 respectively. Remove code for the case that `width' and
1982 `sb_width' are different.
1984 2013-12-20 Martin Rudalics <rudalics@gmx.at>
1986 Remove scroll_bar_actual_width from frames.
1987 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
1988 * frame.c (Fscroll_bar_width): Return scroll bar area width.
1989 (x_figure_window_size):
1990 * nsterm.m (x_set_window_size):
1991 * widget.c (set_frame_size):
1992 * w32term.c (x_set_window_size):
1993 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
1994 scroll_bar_actual_width.
1996 Convert scroll_bar members to integers on Windows.
1997 * w32term.h (struct scroll_bar): Convert top, left, width,
1998 height, start, end and dragging to integers.
1999 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
2001 * w32term.c (w32_set_scroll_bar_thumb)
2002 (w32_scroll_bar_handle_click): Remove XINT conversions for
2003 scroll_bar members. Treat bar->dragging as integer.
2004 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
2005 first element. Remove XINT conversions for scroll_bar members.
2006 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
2007 Remove XINT conversions for scroll_bar members.
2009 Fix assignment for new window total sizes.
2010 * window.c (Fwindow_resize_apply_total): Assign values for
2013 2013-12-20 Chong Yidong <cyd@gnu.org>
2015 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
2016 argument to `append'.
2018 2013-12-19 Eli Zaretskii <eliz@gnu.org>
2020 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
2021 current text face, for extending the face of the display margins.
2024 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
2025 Doc fix. (Bug#16190)
2027 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
2029 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
2032 * nsterm.m (Qfile, Qurl): New.
2033 (EV_MODIFIERS2): New macro.
2034 (EV_MODIFIERS): Use EV_MODIFIERS2.
2035 (ns_term_init): Remove font and color from DND, does not work on
2036 newer OSX, and other ports don't have them.
2037 (performDragOperation:): Handle modifiers used during drag.
2038 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
2039 Remove global Lisp variables used to communicate with ns-win.el.
2040 Remove font and color handling.
2041 (syms_of_nsterm): Defsym Qfile and Qurl.
2043 2013-12-19 Anders Lindgren <andlind@gmail.com>
2045 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
2046 (ns_constrain_all_frames, x_set_offset): Remove assignment to
2048 (updateFrameSize:, windowWillResize:toSize:): Add trace.
2049 (constrainFrameRect): Remove special case nr_screens == 1.
2050 Don't constrain size to size of view.
2052 * nsterm.h (ns_output): Remove dont_constrain.
2054 2013-12-19 Anders Lindgren <andlind@gmail.com>
2056 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
2058 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
2060 Minor fixes for recent openp changes.
2061 * lisp.h (GCPRO7): New macro.
2062 * lread.c (openp): Use bool for boolean; all callers changed.
2063 Protect save_string from GC. Don't assume that file descriptors
2064 are nonzero. Redo save_mtime comparison to avoid bogus GCC
2065 warning about uninitialized variable.
2067 2013-12-18 Eli Zaretskii <eliz@gnu.org>
2069 * w32fns.c (emacs_abort): Use intptr_t as argument of
2070 INT_BUFSIZE_BOUND, to avoid compiler warnings.
2072 2013-12-18 Glenn Morris <rgm@gnu.org>
2074 * lread.c (Fload): Pass load_prefer_newer to openp.
2075 Don't bother checking mtime if openp already did it.
2076 (openp): Add `newer' argument, to check all suffixes
2077 and find the newest file.
2078 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
2079 * callproc.c (call_process):
2080 * charset.c (load_charset_map_from_file):
2081 * emacs.c (init_cmdargs):
2082 * image.c (x_create_bitmap_from_file, x_find_image_file):
2084 * lread.c (Flocate_file_internal):
2085 * process.c (Fformat_network_address):
2086 * sound.c (Fplay_sound_internal):
2087 * w32.c (check_windows_init_file):
2088 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
2090 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
2092 2013-12-17 Eli Zaretskii <eliz@gnu.org>
2094 * w32.c (getloadavg): Don't index samples[] array with negative
2095 indices. Recover from wall-clock time being set backwards.
2097 * w32term.c (w32_initialize): Declare the argument of
2098 set_user_model as const.
2100 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
2101 (w32_menu_show): Constify some arguments passed to MessageBox.
2103 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
2104 to initialize Lisp objects.
2106 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
2107 initialize Lisp objects.
2109 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
2110 use variables used only on X under that condition.
2112 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
2113 variables not used there.
2115 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2117 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
2118 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
2120 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2122 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
2123 code, revealed in presence of R2L characters, character
2124 compositions, and display vectors. A better fix for Bug#16148.
2125 (extend_face_to_end_of_line): Don't reference tool_bar_window in
2126 GTK and NS builds, they don't have this member of struct frame.
2128 * dispextern.h (struct composition_it): Correct a comment for the
2131 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2133 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
2134 This prevents a compilation error on C compilers that do not
2135 default functions to return 'int' if not declared. Also, add
2136 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
2137 since it now uses inline functions.
2139 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2141 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
2142 display margins on mode line, header line, and in the frame's
2143 tool-bar window. (Bug#16165)
2145 2013-12-16 Andreas Schwab <schwab@suse.de>
2147 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
2149 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
2151 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
2154 2013-12-16 Martin Rudalics <rudalics@gmx.at>
2156 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
2158 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
2160 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
2161 intended to find bogus pointers in font objects (Bug#16140).
2162 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
2163 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
2164 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
2165 Disable for MS-Windows due to Bug#15876; apparently this
2166 requires more or less substantial changes in fontset code.
2167 * xfont.c (xfont_close):
2168 * xftfont.c (xftfont_close): Call x_display_info_for_display
2169 to check whether 'Display *' is valid (Bug#16093 and probably
2172 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2174 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
2175 Reported by Juanma Barranquero <lekktu@gmail.com>.
2177 * process.c (Fprocess_send_eof): Don't crash if someone tries to
2178 open a pty on MS-Windows. (Bug#16152)
2180 * emacs.c (decode_env_path): Fix bogus comparison against
2181 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
2183 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
2185 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
2186 (Fx_file_dialog): Add parentheses around && to silence warning.
2188 * w32term.c (construct_drag_n_drop): Remove unused local variable.
2190 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2192 * xdisp.c (extend_face_to_end_of_line): Extend background of
2193 non-default face in margin areas as well. (Bug#16151)
2194 (display_line): Call extend_face_to_end_of_line for continued
2195 lines as well, if the display margins have non-zero width.
2196 (set_glyph_string_background_width): When needed, set the
2197 extends_to_end_of_line_p flag on glyph strings to be drawn in
2198 margin areas, not only in the text area.
2200 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
2203 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
2205 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
2206 Don't worry about verify_error being t, since it has to be a list.
2208 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
2210 Use bool for boolean, focusing on headers.
2211 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
2212 No need to include <stdbool.h>, since conf_post.h does it now.
2213 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
2214 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
2215 (SET_PER_BUFFER_VALUE_P):
2216 * ccl.c, ccl.h (setup_ccl_program):
2217 * ccl.h (CHECK_CCL_PROGRAM):
2218 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
2219 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
2220 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
2221 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
2222 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
2223 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
2224 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
2225 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
2226 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
2227 (CHARSET_FAST_MAP_SET):
2228 * coding.c (decode_coding_ccl, encode_coding_ccl):
2229 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
2230 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
2231 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
2232 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
2233 (decode_coding_c_string):
2234 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
2235 * conf_post.h (has_attribute):
2236 * dispextern.h (trace_redisplay_p)
2237 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
2238 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
2239 (SET_GLYPH_FROM_CHAR_GLYPH)
2240 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
2241 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
2242 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
2243 (cursor_in_mouse_face_p):
2244 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
2245 (blank_row, prepare_desired_row)
2246 (build_frame_matrix_from_leaf_window, make_current)
2247 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
2248 (update_window, scrolling_window, update_frame_line):
2249 * disptab.h (GLYPH_FOLLOW_ALIASES):
2250 * editfns.c (Fformat):
2251 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
2252 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
2253 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
2254 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
2255 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
2256 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
2257 (FONT_DEFERRED_LOG):
2258 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
2259 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
2260 (FRAME_MOUSE_UPDATE):
2261 * fringe.c (Fdefine_fringe_bitmap):
2262 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
2263 (x_create_bitmap_from_xpm_data, xpm_load_image):
2264 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
2265 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
2266 (MERGE_INTERVAL_CACHE):
2267 * keymap.h (KEYMAPP):
2268 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
2269 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
2270 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
2271 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
2272 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
2273 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
2274 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
2275 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
2276 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
2277 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
2278 (SETUP_BUFFER_SYNTAX_TABLE):
2279 * systime.h (timespec_valid_p):
2280 * term.c (save_and_enable_current_matrix):
2281 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
2282 * xdisp.c (in_display_vector_p, display_tool_bar_line)
2283 (redisplay_internal, try_window_reusing_current_matrix)
2284 (sync_frame_with_window_matrix_rows, try_window_id)
2285 (display_menu_bar, display_tty_menu_item, display_mode_line)
2286 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
2287 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
2288 * xmenu.c (xmenu_show):
2289 * xterm.c (use_xim, x_term_init):
2290 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
2291 (struct x_bitmap_record):
2292 Use bool for booleans.
2293 * ccl.c (struct buffer_text):
2294 * ccl.h (struct ccl_program):
2295 * charset.h (struct charset):
2297 * coding.h (struct iso_2022_spec, struct coding_system):
2298 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
2299 (struct glyph_string, struct face, struct face_cache)
2300 (struct bidi_string_data, struct bidi_it)
2301 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
2303 * editfns.c (Fformat):
2304 * frame.h (struct frame):
2305 * fringe.c (struct fringe_bitmap):
2306 * intervals.h (struct interval):
2307 * keyboard.h (struct kboard):
2308 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
2309 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
2310 (struct Lisp_Buffer_Local_Value, union specbinding):
2311 * macfont.m (struct macfont_info):
2312 * process.h (struct Lisp_Process):
2313 * termchar.h (struct tty_display_info):
2314 * window.h (struct window):
2315 * xterm.h (struct x_output):
2316 Use bool_bf for boolean bit-fields.
2317 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
2318 All callers changed.
2319 * ccl.h (struct ccl_program): Remove unused members private_state,
2320 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
2322 (struct ccl_spec): Remove unused members cr_carryover,
2323 eight_bit_carryover.
2324 * conf_post.h: Include <stdbool.h>.
2325 (bool_bf): New type.
2326 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
2327 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
2328 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
2329 'do { ... } while (false)' brackets.
2330 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
2331 Args must now be expressions; all callers changed.
2332 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
2333 (PRODUCE_GLYPHS): Simplify use of boolean.
2334 * fileio.c (Fcopy_file):
2335 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
2336 * lisp.h (UNGCPRO): Return void, not int.
2337 (FOR_EACH_TAIL): Use void expression, not int expression.
2338 * region-cache.c: Reindent.
2339 * region-cache.h: Copy comments from region-cache.c, to fix
2340 incorrect remarks about booleans.
2342 2013-12-14 Eli Zaretskii <eliz@gnu.org>
2344 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
2345 when character at point is displayed from a display vector.
2348 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
2350 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
2351 now a list of certificate validation checks that will abort a
2352 connection with an error.
2353 (Fgnutls_boot): Document it and use it.
2355 2013-12-14 Martin Rudalics <rudalics@gmx.at>
2357 * w32term.c (w32_enable_frame_resize_hack): New variable.
2358 (x_set_window_size): Use it to hack frame resizing on Windows
2361 2013-12-14 Eli Zaretskii <eliz@gnu.org>
2363 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
2364 Windows-specific code to w32.c. Change error message text to
2365 match that of Posix platforms.
2367 * w32.c (w32_copy_file): New function, most of the code copied and
2368 reworked from Fcopy_file. Improve error handling. Plug memory
2369 leak when errors are thrown. Support file names outside of the
2370 current codepage. (Bug#7100)
2372 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2374 * lread.c (load_path_default): Prototype.
2376 2013-12-13 Glenn Morris <rgm@gnu.org>
2378 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
2379 (dump_path): Remove.
2380 (load-path-default): Remove `changed' argument.
2381 Do not set dump_path permanently. Simplify.
2382 (init_lread): Simplify.
2383 (syms_of_lread): Remove dump_path.
2385 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2387 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
2388 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
2389 2013-12-12 font-related change to avoid Bug#16128, which
2390 is quite hard to fix without even more substantial changes.
2392 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2394 * font.c (font_close_object): Check for live frame (Bug#16128).
2396 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2398 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
2399 Return ptrdiff_t, not int, since it's a buffer size.
2400 Reindent/reparen some macros to a more Gnuish style.
2402 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
2404 Avoid undefined behavior with huge regexp interval counts.
2405 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
2406 since it's now specialized to interval counts. All uses changed.
2407 Do not assume wrapraound on signed integer overflow.
2408 (regex_compile): Simplify based on the above changes.
2410 2013-12-12 Eli Zaretskii <eliz@gnu.org>
2412 Support file names on MS-Windows that use characters outside of
2413 the current system codepage. (Bug#7100)
2415 * w32.c (get_file_security, set_file_security)
2416 (create_symbolic_link): Separate pointers and boolean flags for
2417 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
2418 non-zero, else the former.
2419 (codepage_for_filenames, filename_to_utf16, )
2420 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
2422 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
2424 (normalize_filename): Lose the DBCS code, now works on UTF-8.
2425 Accept only one argument; all callers changed.
2426 (dostounix_filename): Remove the second argument, now works in
2427 UTF-8. All callers changed.
2428 (parse_root): Lose DBCS code.
2429 (get_long_basename, w32_get_short_filename, init_environment)
2430 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
2431 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
2432 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
2433 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
2434 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
2435 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
2437 (ansi_encode_filename): New function.
2438 (get_emacs_configuration, get_emacs_configuration_options):
2440 (add_volume_info, GetCachedVolumeInformation): Run the input file
2441 name through unixtodos_filename, to ensure it is stored and
2442 referenced in canonical form.
2443 (get_volume_info): Lose the DBCS code, now works in UTF-8.
2444 (logon_network_drive, sys_link, utime): Improve error handling.
2445 (sys_access): New function.
2446 (hashval, generate_inode_val): Unused functions deleted.
2447 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
2448 (check_windows_init_file): Convert error message from UTF-8 to
2449 ANSI codepage, for display in the message box.
2450 (globals_of_w32): Set w32_unicode_filenames according to the OS
2453 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
2454 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2455 (syms_of_w32term): Declare w32-unicode-filenames.
2457 * w32proc.c (new_child, delete_child): Remove code that handled
2458 unused pending_deletion and input_file members of the child struct.
2459 (create_child, sys_spawnve): Convert all file names to ANSI
2460 codepage. Use ANSI APIs explicitly; forcibly fail if any file
2461 name cannot be encoded in ANSI codepage. Don't use
2462 unixtodos_filename, mirror slashes by hand.
2463 (record_infile, record_pending_deletion): Functions deleted.
2464 (Fw32_short_file_name): Call w32_get_short_filename instead of
2467 * w32notify.c (add_watch): Work in Unicode mode when
2468 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2469 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
2470 instead, do the same with Lisp primitives.
2472 * w32fns.c (file_dialog_callback, Fx_file_dialog)
2473 (Fsystem_move_file_to_trash, Fw32_shell_execute)
2474 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
2475 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
2476 (Fw32_shell_execute): Improve error reporting.
2477 (Fdefault_printer_name): Ifdef away for Cygwin.
2479 * w32.h (struct _child_process): Remove input_file and
2480 pending_deletion members that are no longer used.
2481 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
2482 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
2483 (ansi_encode_filename): New and updated prototypes.
2485 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
2487 (unexec): Don't use dostounix_filename, it expects a file name in
2488 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
2491 * fileio.c (Ffile_name_directory, file_name_as_directory)
2492 (directory_file_name, Fexpand_file_name)
2493 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
2494 arguments of dostounix_filename.
2495 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
2496 use MAX_UTF8_PATH for size of file-name strings.
2497 (emacs_readlinkat): Build an explicitly unibyte string for file
2499 (syms_of_fileio) <file-name-coding-system>:
2500 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
2502 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
2503 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
2504 directories to UTF-8.
2505 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
2506 environment, and each element of the input PATH, to UTF-8.
2508 * dired.c (file_attributes): Use build_unibyte_string explicitly
2509 to make Lisp strings from user and group names.
2511 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
2514 * coding.c (decode_file_name, encode_file_name): New functions.
2516 * termcap.c (tgetent): Adapt to the change in arguments of
2519 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
2522 * msdos.c (dostounix_filename, init_environment): Adapt to the
2523 change in arguments of dostounix_filename.
2525 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
2526 [WINDOWSNT]: Encode file names passed to the image libraries in
2529 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
2530 [WINDOWSNT]: Convert file names to the current ANSI codepage.
2532 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
2533 arguments of dostounix_filename.
2535 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
2537 * font.h (struct font_entity) [HAVE_NS]: New field to record
2538 font driver which was used to create this entity.
2539 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
2540 frame where the font was opened.
2541 (font_close_object): Add prototype.
2542 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
2543 (font_close_object): Not static any more. Lost frame arg.
2544 Adjust comment and users.
2545 * alloc.c (cleanup_vector): Call font_close_object to adjust
2546 per-frame font counters correctly. If HAVE_NS, also call
2547 driver-specific cleanup for font-entity objects.
2548 * ftfont.c (ftfont_open):
2549 * nsfont.m (nsfont_open):
2550 * w32font.c (w32font_open_internal):
2551 * xfont.c (xfont_open):
2552 * xftfont.c (xftfont_open): Save frame pointer in font object.
2553 * macfont.m (macfont_open): Likewise.
2554 (macfont_descriptor_entity): Save driver pointer to be able
2555 to call its free_entity routine when font-entity is swept.
2556 * ftxfont.c (ftxfont_open): Add eassert because frame
2557 pointer should be saved by ftfont_driver.open.
2559 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
2561 * xterm.c (x_make_frame_visible): Restore hack which is needed when
2562 input polling is used. This is still meaningful for Cygwin, see
2563 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
2564 * keyboard.c (poll_for_input_1, input_polling_used):
2565 Define unconditionally.
2566 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
2567 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
2568 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
2569 (font_for_char): Prefer ptrdiff_t to int for buffer position.
2570 (face_for_char): Likewise. Rearrange eassert and return ASCII
2571 face for CHAR_BYTE8_P.
2572 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
2574 2013-12-11 Ken Brown <kbrown@cornell.edu>
2576 * dispextern.h (erase_phys_cursor):
2577 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
2579 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
2581 * nsterm.m (x_free_frame_resources):
2582 * term.c (tty_free_frame_resources):
2583 * xterm.c (x_free_frame_resources): Do not check for non-NULL
2584 face cache because it's implied by free_frame_faces anyway.
2585 * w32term.c (x_free_frame_resources): Likewise. Do not call
2586 free_frame_faces twice.
2588 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
2590 * editfns.c (Fformat_time_string): Mention %F in the doc.
2592 2013-12-11 Martin Rudalics <rudalics@gmx.at>
2594 * window.c (resize_frame_windows): Don't return immediately when
2595 the root window's size doesn't change - the minibuffer window
2596 may still have to be repositioned/resized.
2597 * xfns.c (Fx_create_frame): Always change the frame size after
2598 initializing the frame's faces.
2599 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
2600 change_frame_size should already have done it.
2601 (x_new_font): Assign new tool- and menu-bar heights.
2602 (x_set_window_size_1): Account for tool- and menu-bar heights
2603 (Bug#16013). Don't set pixel sizes since change_frame_size
2604 should already have done it.
2606 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
2608 Remove the option of using libcrypto.
2609 * Makefile.in (LIB_CRYPTO): Remove.
2610 (LIBES): Don't use it.
2612 2013-12-11 Juri Linkov <juri@jurta.org>
2614 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
2615 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
2617 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
2619 * xdisp.c (display_tool_bar_line): Don't extend on a previously
2620 drawn tool bar items (Bug#16058).
2621 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
2623 2013-12-09 Ken Brown <kbrown@cornell.edu>
2625 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
2627 * lisp.h (get_frame_param): Adjust conditions for prototype
2630 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
2632 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
2633 Avoid unused macro warning if configured --without-xft.
2635 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
2637 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
2639 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
2641 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
2643 * emacs.c (main): Call fixup_locale a second time for GNUstep.
2645 2013-12-08 Martin Rudalics <rudalics@gmx.at>
2647 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
2649 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
2651 Use libcrypto's checksum implementations if available, for speed.
2652 * Makefile.in (LIB_CRYPTO): New macro.
2655 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
2656 The macro didn't conform to C99 due to type mismatch,
2657 which caused compilation failure with Sun C 5.12,
2658 and it was confusing anyway. Include window.h to declare
2659 redisplay_other_windows.
2661 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
2663 * window.c (set_window_buffer): Update mode line (bug#16084).
2665 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
2667 Fix minor problems found by static checking.
2668 * keyboard.c (poll_for_input_1, input_polling_used):
2669 Define only if HAVE_NTGUI.
2670 * xmenu.c (popup_activate_callback): Omit unnecessary
2671 check against USE_X_TOOLKIT, which must be defined here anyway.
2672 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
2675 2013-12-07 Martin Rudalics <rudalics@gmx.at>
2677 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
2679 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
2681 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
2683 * nsterm.m (x_set_window_size): Remove fprintf.
2684 (init): Define always. Set applicationDidFinishLaunchingCalled
2686 (applicationDidFinishLaunching:):
2687 Set applicationDidFinishLaunchingCalled.
2688 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
2691 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
2693 Pixel resize changes for NS (Bug#16049).
2694 * nsterm.m (x_set_window_size): Change parameters rows/cols to
2695 height/width. row/cols are locals.
2696 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
2697 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
2698 (windowWillResize): Remove gsextra. Calculate extra as in
2700 (x_new_font): Don't change frame size if fullscreen.
2701 Change size pixelwise.
2703 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
2704 comment in xfns.c. Change to pixelwise call.
2706 2013-12-06 Eli Zaretskii <eliz@gnu.org>
2708 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
2711 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
2713 * xterm.c (input_signal_count): Remove.
2714 (x_dispatch_event): Define unconditionally.
2715 (x_make_frame_visible): Process X events until the frame
2716 is really visible (Bug#16027).
2717 * xterm.h (x_dispatch_event): Declare unconditionally.
2719 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
2721 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
2723 * nsterm.m (x_set_window_size): Handle pixelwise.
2725 2013-12-05 Martin Rudalics <rudalics@gmx.at>
2727 * w32term.c (x_new_font):
2728 * xterm.c (x_new_font): Calculate new frame size from new font
2731 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
2733 * lisp.h (FOR_EACH_TAIL): New macro.
2734 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
2736 * window.c (select_window): Call second wset_redisplay before we change
2737 selected_window (bug#16034).
2739 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
2741 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
2743 2013-12-04 Eli Zaretskii <eliz@gnu.org>
2745 * w32xfns.c: Include window.h, to avoid a compiler warning.
2747 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
2749 * window.c (window_scroll): Mark window for redisplay (bug#16034).
2750 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
2751 window_scroll takes care of it.
2752 (Fset_window_point, Fdelete_other_windows_internal)
2753 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
2754 (Fsplit_window_internal, Fdelete_window_internal)
2755 (Fresize_mini_window_internal, Fset_window_configuration)
2756 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
2757 cause redisplay instead of forcing a complete redisplay.
2758 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
2759 we're only affecting the selected_window.
2761 2013-12-04 Eli Zaretskii <eliz@gnu.org>
2763 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
2764 directional control characters. Update type and category
2765 determination according to the UBA from Unicode v6.3.
2766 (bidi_category_t): New category EXPLICIT_FORMATTING.
2768 * dispextern.h (bidi_type_t): Update to include new bidirectional
2769 properties introduced with Unicode v6.3. (Bug#16043)
2771 2013-12-04 Martin Rudalics <rudalics@gmx.at>
2773 * xterm.c (XTflash): Fix coordinate of bottom area to flash
2776 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
2778 * font.c (font_list_entities): Remove dummy assignment.
2779 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
2780 used on graphic displays only. Remove unused 'font_encoder' member.
2781 (struct font_bitmap): Remove unused 'extra' member.
2782 * nsfont.m (nsfont_open):
2783 * w32font.c (w32font_open_internal):
2784 * ftfont.c (ftfont_get_bitmap): Adjust users.
2786 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
2788 Use bool for boolean.
2789 * tparam.c (tparam1):
2790 * undo.c (record_point, record_property_change):
2791 Use bool for boolean, for local vars that are always true or false.
2793 Minor integer overflow fixes (Bug#16033).
2794 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
2795 This improves on the previous fix to this function.
2796 (window_resize_check): When summing up pixel counts, don't rely on
2797 undefined behavior if the sum overflows.
2799 2013-12-03 Martin Rudalics <rudalics@gmx.at>
2801 * window.c (Fset_window_new_pixel): Don't choke at negative
2802 argument value (Bug#16033).
2804 * xfns.c (Fx_create_frame): Add another call to change_frame_size
2805 to avoid crash in window_box_height.
2807 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
2808 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
2810 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
2812 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
2814 Minor integer overflow fixes.
2815 * window.c (Fset_window_new_pixel, grow_mini_window):
2816 * xdisp.c (Fwindow_text_pixel_size):
2817 Avoid undefined behavior on signed integer overflow.
2818 * xfns.c (x_set_mouse_color):
2819 Check that drag shape fits in 'unsigned', since that's what X wants.
2821 2013-12-02 Eli Zaretskii <eliz@gnu.org>
2823 Improve reporting of fatal exception on MS-Windows.
2824 * w32fns.c (my_exception_handler): New function.
2825 (globals_of_w32fns): Set it up as the unhandled exception
2826 handler. Initialize exception code and address to zeros.
2827 (emacs_abort): If the exception code and address are available,
2828 print them at the beginning of the backtrace. Fix the format of
2829 printing addresses (was producing 0x0x12345678 on XP).
2832 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
2834 * eval.c (Fbacktrace__locals): New function.
2835 (syms_of_eval): Defsubr it.
2837 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
2839 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
2840 Define here to unify between...
2841 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
2842 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
2844 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2846 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
2848 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
2849 fringe background extension.
2850 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
2851 because they are now always the same as `left' and `width',
2852 respectively. Remove code for the case that `width' and
2853 `sb_width' are different.
2855 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
2857 Fix minor problems found by static checking.
2858 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
2859 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
2860 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
2862 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
2864 * image.c (imagemagick_compute_animated_image): Don't crash if we
2865 have an animation with different-sized images (bug#15313).
2867 2013-11-30 Martin Rudalics <rudalics@gmx.at>
2869 Remove some unused items introduced during pixelwise change.
2870 * window.c (window_resize_total_check): Remove unused function.
2871 * xdisp.c (remember_mouse_glyph): Remove unused label.
2872 (Ftool_bar_height): Move declaration inside #if.
2873 * xterm.c (x_set_window_size): Don't use r and c.
2875 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
2877 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
2880 * window.c (Fset_window_configuration): Comment out unused variables.
2882 * w32term.c (w32_read_socket): Remove unused variable `buf'.
2884 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
2886 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
2888 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
2890 * gnutls.c (gnutls_audit_log_function): Only declare and define if
2891 HAVE_GNUTLS3 (Bug#16001).
2893 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
2894 if interrupts are deferred (Bug#15801).
2896 2013-11-30 Martin Rudalics <rudalics@gmx.at>
2898 Support resizing frames and windows pixelwise.
2899 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
2900 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
2901 (struct glyph_matrix): Replace window_left_col and
2902 window_top_line by window_pixel_left and window_pixel_top.
2903 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
2905 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
2906 (draw_window_divider, move_it_to, x_draw_right_divider)
2907 (x_draw_bottom_divider, change_frame_size): Add or fix
2909 * dispnew.c (change_frame_size_1): Change prototype.
2910 (adjust_glyph_matrix, required_matrix_width)
2911 (adjust_frame_glyphs_for_window_redisplay): Use pixel
2912 values instead of lines and columns.
2913 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
2914 WINDOW_TOTAL_FRINGE_WIDTH.
2915 (handle_window_change_signal, do_pending_window_change)
2916 (init_display): Adjusts calls of change_frame_size.
2917 (change_frame_size, change_frame_size_1): Handle pixelwise
2919 * frame.c (Qright_divider_width, Qbottom_divider_width):
2921 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
2922 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
2923 (x_set_internal_border_width, x_set_vertical_scroll_bars)
2924 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
2926 (set_frame_param): New function.
2927 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
2928 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
2929 (Ffringe_width, Fborder_width, Fright_divider_width)
2930 (Fbottom_divider_width): New functions, defsubr them.
2931 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
2932 New argument pixelwise.
2933 (struct frame_parm_table): New members Qright_divider_width and
2934 Qbottom_divider_width.
2935 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
2936 (x_report_frame_params): Handle Qright_divider_width and
2937 Qbottom_divider_width.
2938 (x_set_right_divider_width, x_set_bottom_divider_width):
2940 (frame_resize_pixelwise): New option.
2941 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
2942 new_pixelwise, right_divider_width and bottom_divider_width;
2943 remove total_lines; rename text_lines, text_cols, new_text_lines
2944 and new_text_cols to text_height, text_width, new_height and
2945 new_width respectively.
2946 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
2947 FRAME_TEXT_WIDTH respectively.
2948 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
2949 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
2950 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
2952 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
2953 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
2954 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
2955 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
2956 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
2957 (FRAME_TOTAL_COLS_ARG): Remove macro.
2958 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
2959 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
2960 (x_wm_set_size_hint): Handle frame pixel sizes.
2961 * indent.c (compute_motion, Fcompute_motion):
2962 Call window_body_width instead of window_body_cols.
2963 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
2964 (make_lispy_position): Handle right and bottom dividers.
2965 (Fsuspend_emacs): Pixelize call of change_frame_size.
2966 * keyboard.h: Extern Qright_divider, Qbottom_divider.
2967 * lisp.h: Extern set_frame_param.
2968 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
2970 (Fx_create_frame): Add entry for vertical_drag_cursor.
2971 Pixelize call of change_frame_size.
2972 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
2973 * nsterm.m (ns_update_window_end): Optionally draw right
2975 (x_set_window_size): Add argument pixelwise.
2976 Call check_frame_size and change_frame_size with pixelwise zero.
2977 (ns_draw_window_divider): New function.
2978 (ns_redisplay_interface): Add ns_draw_window_divider.
2979 (updateFrameSize:): Call change_frame_size with pixelwise zero.
2980 (x_new_font): Call x_set_window_size with pixelwise zero.
2981 * print.c (print_object): For a window print its sequence
2983 * term.c (Fresume_tty): Pixelize call of change_frame_size.
2984 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
2985 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
2986 (w32_createwindow): Use scroll bar area width.
2987 (w32_wnd_proc): Handle bottom divider width.
2988 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
2989 (Fx_create_frame): Default divider width parameters.
2990 Caclulate sizes pixelwise. Add vertical drag cursor support.
2991 (x_create_tip_frame): Default divider widths to zero.
2992 Pixelize call to change_frame_size.
2993 (Fx_show_tip): Add handling of divider widths. Pixelize window
2995 (Fw32_frame_rect): New function.
2996 (frame_parm_handler w32_frame_parm_handlers): Add divider
2998 (Vx_window_vertical_drag_shape): Add variable.
2999 * w32inevt.c (resize_event, maybe_generate_resize_event):
3000 Pixelize change_frame_size calls.
3001 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
3003 * w32term.c (w32_draw_window_divider): New function.
3004 (x_update_window_end): Handle right divider.
3005 (w32_draw_fringe_bitmap, x_scroll_run)
3006 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
3007 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
3008 Calculate new frame sizes pixelwise.
3009 (x_new_font): Pixelize call to x_set_window_size.
3010 (x_check_fullscreen): Pixelize call to change_frame_size.
3011 (x_set_window_size_1, x_set_window_size): New argument
3012 pixelwise. Calculate pixelwise.
3013 (x_wm_set_size_hint): Use scroll bar area width.
3014 (w32_redisplay_interface): Add w32_draw_window_divider.
3015 * w32term.h (struct w32_output): Add vertical drag cursor.
3016 * widget.c (set_frame_size, update_wm_hints)
3017 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
3019 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
3020 * window.c (sequence_number): Restore.
3021 (Fwindow_pixel_width, Fwindow_pixel_height)
3022 (Fwindow_mode_line_height, Fwindow_header_line_height)
3023 (window_pixel_to_total, Frun_window_scroll_functions)
3024 (Fset_window_new_pixel, window_resize_apply_total)
3025 (Fwindow_resize_apply_total): New functions.
3026 (window_body_height, window_body_width): Rename from
3027 window_body_lines. New argument PIXELWISE.
3028 Calculate pixelwise.
3029 (Fwindow_body_height, Fwindow_body_width): New argument
3031 (coordinates_in_window, window_relative_x_coord): Use window's
3032 pixel width instead of total width.
3033 (replace_window, recombine_windows): Initialize pixel values.
3034 (resize_root_window, resize_frame_windows, grow_mini_window)
3035 (shrink_mini_window): New argument PIXELWISE.
3036 Calculate pixelwise.
3037 (Fdelete_other_windows_internal, adjust_window_margins)
3038 (window_resize_check, window_resize_apply)
3039 (Fdelete_window_internal, Fresize_mini_window_internal)
3040 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
3041 (check_frame_size): Rename arguments. New argument PIXELWISE.
3042 Calculate pixelwise.
3043 (set_window_buffer): Make samebuf bool. Run configuration change
3044 hook only if buffer changed.
3045 (Fset_window_buffer): Rewrite doc-string.
3046 (make_window): Initialize new_pixel slot.
3047 (Fwindow_resize_apply): Check pixel size of root window.
3048 (Fsplit_window_internal): Call 2nd argument pixel_size.
3049 Calculate pixelwise.
3050 (Fscroll_left, Fscroll_right): Call window_body_width instead of
3052 (save_window_data): New slots frame_text_width,
3053 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
3054 (saved_window): New slots pixel_left, pixel_top, pixel_height,
3056 (Fcurrent_window_configuration, Fset_window_configuration)
3057 (save_window_save, compare_window_configurations): Handle new
3058 slots in save_window_data and saved_window.
3059 (Fset_window_scroll_bars): Fix doc-string.
3060 (window_resize_pixelwise): New variable.
3061 (coordinates_in_window, Fcoordinates_in_window_p):
3063 (make_parent_window): Adjust sequence_number.
3064 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
3066 * window.h (struct window): New members new_pixel, pixel_left,
3067 pixel_top, pixel_width, pixel_height. Restore sequence_number.
3068 (wset_new_pixel): New function.
3069 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
3070 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
3071 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
3072 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
3073 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
3074 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
3075 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
3076 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
3077 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
3078 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
3079 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
3080 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
3081 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
3082 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
3083 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
3085 (resize_frame_windows, grow_mini_window, shrink_mini_window)
3086 (window_body_width, check_frame_size): Adapt external declarations.
3087 * xdisp.c (last_max_ascent): New integer.
3088 (window_text_bottom_y): Handle bottom divider.
3089 (window_box_width, window_box_height): Calculate pixelwise.
3090 (get_glyph_string_clip_rects): Handle right divider.
3091 (remember_mouse_glyph): When windows are resized pixelwise
3092 proceed with width and height set to 1.
3093 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
3095 (move_it_to): Calculate and return maximum x position
3097 (Fwindow_text_pixel_size): New function.
3098 (resize_mini_window, update_tool_bar): Calculate pixelwise.
3099 (tool_bar_lines_needed): Rename to tool_bar_height.
3100 Calculate pixelwise.
3101 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
3102 Calculate pixelwise.
3103 (redisplay_tool_bar): Calculate pixelwise.
3104 (redisplay_window): Calculate pixelwise. Handle dividers.
3105 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
3106 (x_draw_vertical_border): Handle dividers.
3107 (define_frame_cursor1): Handle vertical drag cursor.
3108 (x_draw_right_divider, x_draw_bottom_divider): New functions.
3109 (expose_window): Calculate pixelwise. Handle dividers.
3110 (init_xdisp): Initialize pixel values.
3111 * xfaces.c (Qwindow_divider): New face.
3112 (realize_basic_faces): Realize it.
3113 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
3114 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
3115 (x_set_scroll_bar_default_width): Default actual width to 16.
3116 (Fx_create_frame): Set sizes pixelwise.
3117 (x_create_tip_frame): Default divider widths to zero.
3118 Pixelize call of change_frame_size.
3119 (Fx_show_tip): Handle divider widths. Initial pixel position
3121 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
3122 (Vx_window_vertical_drag_shape): New option.
3123 * xmenu.c (free_frame_menubar): Pixelize call of
3125 * xterm.c (x_draw_window_divider): New function.
3126 (x_update_window_end): Optionally draw right divider.
3127 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
3128 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
3129 (handle_one_xevent, x_new_font): Calculate pixelwise.
3130 (x_set_window_size_1, x_set_window_size): New argument
3131 pixelwise. Calculate pixelwise.
3132 (x_wm_set_size_hint): Pixelize call of check_frame_size.
3133 (struct x_redisplay_interface): Add x_draw_window_divider.
3134 * xterm.h (struct x_output): Add vertical_drag_cursor.
3136 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
3138 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
3139 Set invisible frames's `redisplay' when a full redisplay is requested.
3140 (redisplay_window): Set must_be_updated_p instead (bug#15999).
3141 (redisplay_mode_lines): Don't set must_be_updated_p any more.
3142 (display_mode_lines): Set it here instead.
3144 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
3146 * dispextern.h (set_window_update_flags): Remove.
3148 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3150 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
3152 * xdisp.c (REDISPLAY_SOME_P): New macro.
3153 (redisplay_internal): Use it (bug#15999).
3154 (prepare_menu_bars, redisplay_window): Use it as well.
3156 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
3158 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
3160 * w32font.c (g_b_init_get_char_width_32_w): New static var.
3161 (globals_of_w32font): Zero it out.
3162 (GetCharWidth32W_Proc): New function pointer.
3163 (get_char_width_32_w): New function.
3164 (compute_metrics): If get_glyph_outline_w returns an error, try
3165 get_char_width_32_w before declaring a failure. This avoids
3166 punishing raster (a.k.a. "bitmap") fonts by slowing down
3167 redisplay. (Bug#6364).
3169 2013-11-29 Eli Zaretskii <eliz@gnu.org>
3171 * xdisp.c (clear_mouse_face): Don't invalidate the entire
3172 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3173 highlight needs to be redisplayed. (Bug#15913)
3175 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
3177 Fix minor problems found by static checking.
3178 * buffer.h (struct buffer_text, struct buffer):
3179 * frame.h (struct frame):
3180 * window.h (struct window):
3181 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
3182 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
3183 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
3184 no-longer-valid use of HAVE_MENUS.
3185 * xdisp.c (propagate_buffer_redisplay): Now static.
3187 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3189 * xmenu.c (Fmenu_or_popup_active_p):
3190 * window.c (Fset_window_configuration):
3191 * menu.c (Fx_popup_menu, Fx_popup_dialog):
3192 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
3193 * fns.c (Fyes_or_no_p):
3194 * editfns.c (Fmessage_box, Fmessage_or_box):
3195 * alloc.c (make_save_ptr_ptr):
3196 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
3198 * window.c (Fset_window_configuration): Move select_window later.
3200 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
3202 Refine redisplay optimizations to only redisplay *some* frames/windows
3203 rather than all of them.
3204 * xdisp.c (REDISPLAY_SOME): New constant.
3205 (redisplay_other_windows, wset_redisplay, fset_redisplay)
3206 (bset_redisplay, bset_update_mode_line): New functions.
3207 (message_dolog): Use bset_redisplay.
3208 (clear_garbaged_frames): Use fset_redisplay.
3209 (echo_area_display): Use wset_redisplay.
3210 (buffer_shared_and_changed): Remove.
3211 (prepare_menu_bars): Call Vpre_redisplay_function before updating
3212 frame titles. Compute the actual set of windows redisplayed.
3213 Don't update frame titles and menu bars for frames that don't need to
3215 (propagate_buffer_redisplay): New function.
3217 (redisplay_internal): Use it. Be more selective in the set of windows
3218 we redisplay. Propagate windows_or_buffers_changed to
3219 update_mode_lines a bit later to simplify the code.
3220 (mark_window_display_accurate_1): Reset window and buffer's
3222 (redisplay_window): Do nothing if neither the window nor the buffer nor
3223 the frame needs redisplay.
3224 * window.h (struct window): Add `redisplay' field.
3225 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
3226 (redisplay_other_windows, window_list): New declarations.
3227 * window.c (select_window, Fset_window_start): Use wset_redisplay.
3228 (window_list): Not static any more.
3229 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
3230 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
3231 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
3232 * frame.c (Fmake_frame_visible): Don't redisplay everything.
3233 * frame.h (struct frame): Add `redisplay' field.
3234 Move `external_menu_bar' bitfield next to other bit-fields.
3235 (SET_FRAME_GARBAGED): Use fset_redisplay.
3236 (SET_FRAME_VISIBLE): Don't garbage the frame;
3237 Use redisplay_other_windows.
3238 * buffer.h (struct buffer): Add `redisplay' field.
3239 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
3240 (modify_overlay): Use bset_redisplay.
3241 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
3243 2013-11-28 Eli Zaretskii <eliz@gnu.org>
3245 Support w32 file notifications in batch mode.
3246 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
3247 invalid (which happens in batch mode). If non-interactive, call
3248 handle_file_notifications to store file notification events in the
3249 input queue. (Bug#15933)
3251 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
3253 * w32inevt.c (handle_file_notifications): Now external, not static.
3255 * w32term.h (handle_file_notifications): Provide prototype.
3257 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
3258 init_crit, since init_display, which does that otherwise, is not
3261 2013-11-27 Glenn Morris <rgm@gnu.org>
3263 * Makefile.in ($(lispsource)/international/charprop.el): New.
3264 (emacs$(EXEEXT)): Depend on charprop.el.
3266 2013-11-27 Eli Zaretskii <eliz@gnu.org>
3268 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
3269 deleting portions of the buffer under non-nil REPLACE argument.
3272 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
3273 directory, watch it and not its parent.
3274 (add_watch): Allow empty string in FILE.
3276 2013-11-27 Martin Rudalics <rudalics@gmx.at>
3278 * window.c (Fset_window_start, window_resize_apply)
3279 (window_scroll): Reset window_end_valid (Bug#15957).
3281 2013-11-27 Glenn Morris <rgm@gnu.org>
3283 * Makefile.in (leimdir): Now in lisp source directory.
3284 ($(leimdir)/leim-list.el): Just use ../leim .
3285 * epaths.in (PATH_DUMPLOADSEARCH):
3286 * lread.c (load_path_default):
3287 * nsterm.m (ns_load_path): No more leim directory.
3289 2013-11-26 Andreas Schwab <schwab@suse.de>
3291 * .gdbinit (xgettype): Add cast.
3293 2013-11-26 Glenn Morris <rgm@gnu.org>
3295 Preload leim-list.el.
3296 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
3297 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
3298 is a single directory.
3300 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
3302 bool-vector-subsetp is now the normal direction (Bug#15912).
3303 * data.c (Fbool_vector_subsetp): Test whether the first argument
3304 is a subset of the second one, not the reverse. Add doc string.
3306 Fix minor problems found by static checking.
3307 * lread.c (load_path_default): Now static.
3308 * textprop.c (text_property_stickiness): Be consistent about the
3309 test used when deciding whether to consider the previous character.
3310 This simplifies the code a bit.
3312 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
3314 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
3316 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
3317 (syms_of_frame): Don't defsubr them.
3319 2013-11-25 Glenn Morris <rgm@gnu.org>
3321 * lread.c (load_path_default): Change the sense of the argument.
3322 (init_lread): When EMACSLOADPATH is set, do not ignore changes
3323 from dump_path. When it is not, avoid checking dump_path twice.
3325 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
3326 uninstalled dump_path against installed Vload_path. (Bug#15964)
3328 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
3330 Export get_pos_property to Elisp.
3331 * editfns.c (Fget_pos_property): Rename from get_pos_property.
3332 (syms_of_editfns): Export it to Elisp.
3334 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
3336 2013-11-23 Romain Francoise <romain@orebokech.com>
3338 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
3339 initialization here ...
3340 (syms_of_fileio): ... from here.
3342 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
3344 * lread.c (init_lread): Fix int/Lisp_Object mixup.
3345 Please use --enable-check-lisp-object-type.
3347 2013-11-23 Glenn Morris <rgm@gnu.org>
3349 * process.c (get_process): Explicit error for dead buffers.
3351 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
3353 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
3355 2013-11-23 Glenn Morris <rgm@gnu.org>
3357 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
3358 * lread.c (load_path_check): Take path to check as argument.
3359 (load_path_default): New, split from init_lread.
3360 (init_lread): Move calc of default load-path to load_path_default.
3361 Empty elements in EMACSLOADPATH now stand for the default.
3362 (load-path): Doc fix.
3363 * emacs.c (decode_env_path): Add option to treat empty elements
3364 as nil rather than ".".
3365 * callproc.c (init_callproc_1, init_callproc):
3366 * image.c (Vx_bitmap_file_path):
3367 * lisp.h (decode_env_path):
3368 * lread.c (Vsource_directory):
3369 Update for new argument spec of decode_env_path.
3371 2013-11-22 Eli Zaretskii <eliz@gnu.org>
3373 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
3374 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
3376 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
3378 Fix some dependency problems that cause unnecessary recompiles.
3379 Problem reported by RMS in
3380 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
3381 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
3382 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
3383 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
3384 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
3385 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
3386 (boostrap-clean): No need to remove stamp-oldxmenu.
3388 Fix recently introduced bool vector overrun.
3389 This was due to an optimization that went awry.
3390 Reported by Glenn Morris in
3391 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
3392 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
3393 for empty vectors, undoing the 2013-11-18 change.
3394 * data.c (bool_vector_binop_driver): Rely on this.
3395 Fix bug that occasionally overran the destination.
3396 * lisp.h (struct Lisp_Bool_vector): Document this.
3398 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
3400 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
3403 * nsterm.m (init, run, stop:): Comment out for now, does not work
3406 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
3408 * charset.c (syms_of_charset): Don't read past end of string.
3410 2013-11-19 Glenn Morris <rgm@gnu.org>
3412 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
3414 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
3416 Add hooks to run on gaining/losing focus. (Bug#15029)
3417 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
3418 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
3419 (syms_of_frame): Add focus-in-hook, focus-out-hook.
3421 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
3423 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
3424 The old names predated the API change that put destination at end.
3426 Improve API of recently-added bool vector functions (Bug#15912).
3427 The old API had (bool-vector-count-matches A B)
3428 and (bool-vector-count-matches-at A B I), which gave the
3429 misleading impression that the two functions were variants, one
3430 with a location I. The new API has (bool-vector-count-population A)
3431 and (bool-vector-count-consecutive A B I) to make the distinction
3432 clearer. The first function no longer has a B argument, since the
3433 caller can easily determine the number of nils if the length and
3434 number of ts is known.
3435 * data.c (Fbool_vector_count_population): Rename from
3436 bool_vector_count_matches, and accept just 1 argument.
3437 (Fbool_vector_count_consecutive): Rename from
3438 Fbool_vector_count_matches_at.
3440 Always allocate at least one bits_word per bool vector.
3441 See Daniel Colascione in:
3442 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
3443 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
3444 * data.c (bool_vector_binop_driver): Rely on this. Tune.
3445 * lisp.h (struct Lisp_Bool_vector): Document this.
3447 2013-11-18 Eli Zaretskii <eliz@gnu.org>
3449 * insdel.c (invalidate_buffer_caches): New function, consolidated
3450 from part of prepare_to_modify_buffer.
3451 (insert_from_gap, prepare_to_modify_buffer):
3452 * coding.c (code_convert_region, code_convert_string):
3453 Call invalidate_buffer_caches. (Bug#15841)
3455 * lisp.h (invalidate_buffer_caches): Add prototype.
3457 2013-11-17 Eli Zaretskii <eliz@gnu.org>
3459 * w32term.c (x_update_window_end): Don't invalidate the entire
3460 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3461 highlight needs to be redisplayed. (Bug#15913)
3463 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
3465 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
3467 2013-11-16 Eli Zaretskii <eliz@gnu.org>
3469 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
3470 while we are using Vprin1_to_string_buffer.
3472 * keymap.c (describe_map): Don't crash if PT is 1 both before and
3473 after inserting the description string. (Bug#15907)
3475 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3477 * data.c: Work around bogus GCC diagnostic about shift count.
3478 Reported by Eli Zaretskii in
3479 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
3480 (pre_value): New function.
3481 (count_trailing_zero_bits): Use it.
3483 2013-11-15 Eli Zaretskii <eliz@gnu.org>
3485 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
3486 assume C macros are not supported even under -g3 in these old GCC
3489 2013-11-15 Leo Liu <sdl.web@gmail.com>
3491 * minibuf.c (Ftry_completion, Fall_completions)
3492 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
3494 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3496 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
3497 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
3498 This avoids placing unnecessary constants into the Emacs code.
3500 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
3502 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
3503 for Cygwin w32 build.
3505 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
3506 for Cygwin w32 build. (Bug#15892)
3508 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
3510 Simplify, port and tune bool vector implementation.
3511 * alloc.c (bool_vector_exact_payload_bytes)
3512 (bool_vector_payload_bytes): Remove.
3513 (bool_vector_fill): Return its argument.
3514 * alloc.c (bool_vector_fill):
3516 * print.c (print_object):
3517 Simplify by using bool_vector_bytes.
3518 * alloc.c (make_uninit_bool_vector):
3519 New function, broken out from Fmake_bool_vector.
3520 (Fmake_bool_vector): Use it. Use tail call.
3521 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
3522 * data.c (BITS_PER_ULL): New constant.
3523 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
3524 if long long versions don't exist.
3525 (shift_right_ull): New function.
3526 (count_one_bits_word): New function, replacing popcount_bits_word
3527 macro. Don't assume that bits_word is no wider than long long.
3528 (count_one_bits_word, count_trailing_zero_bits):
3529 Don't assume that bits_word is no wider than long long.
3530 * data.c (bool_vector_binop_driver, bool_vector_not):
3531 * fns.c (Fcopy_sequence):
3533 Create an uninitialized destination, to avoid needless work.
3534 (internal_equal): Simplify.
3535 (Ffillarray): Prefer tail call.
3536 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
3537 contain at least one word.
3538 (bits_word_to_host_endian): Prefer if to #if. Don't assume
3539 chars are narrower than ints.
3540 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
3541 * fns.c (Fcopy_sequence):
3543 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
3544 Don't try to port to hosts where bits_word values have holes; the
3545 code wouldn't work there anyway. Verify this assumption, though.
3546 (bool_vector_bytes): New function.
3547 (make_uninit_bool_vector): New decl.
3548 (bool_vector_fill): Now returns Lisp_Object.
3550 * xfns.c (xic_create_fontsetname):
3551 * xrdb.c (gethomedir): Prefer tail calls.
3553 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
3555 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
3556 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
3558 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
3559 that requires a return value.
3560 (Fset_buffer_modified_p): Take advantage of this change to do
3563 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
3565 * buffer.c (Frestore_buffer_modified_p): Sync it with
3566 Fset_buffer_modified_p.
3567 (Fforce_mode_line_update): New function, moved from subr.el.
3568 (Fset_buffer_modified_p): Use them.
3569 (syms_of_buffer): Defsubr Fforce_mode_line_update.
3571 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
3573 * search.c (find_newline): Rewrite to prefer offsets to pointers.
3574 This avoids undefined behavior when subtracting pointers into
3575 different aways. On my platform it also makes the code a tad
3576 smaller and presumably faster.
3578 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
3580 * keyboard.c (command_loop_1): Use region-extract-function.
3581 * insdel.c (Qregion_extract_function): Not static any more (can we
3582 stop pretending that these vars can benefit from being marked static?).
3584 2013-11-09 Eli Zaretskii <eliz@gnu.org>
3586 * search.c (find_newline): If buffer text is relocated during the
3587 "dumb loop", adjust C pointers into buffer text to follow suit.
3590 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
3592 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
3593 for conversion (Bug#15837).
3595 2013-11-09 Eli Zaretskii <eliz@gnu.org>
3597 * fileio.c (Finsert_file_contents): Invalidate the newline cache
3598 for the entire range of inserted characters. (Bug#15841)
3600 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
3602 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
3604 (realize_default_face): Remove assignment to distant-foreground if
3605 unspecified (Bug#15815).
3607 2013-11-08 Eli Zaretskii <eliz@gnu.org>
3609 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
3610 cache-long-scans disabled, since we don't want to call
3611 prepare_to_modify_buffer (in insert_1_both) for each message we
3614 * buffer.h (bset_cache_long_scans): New INLINE function, moved
3615 from buffer.c. Improve commentary to the buffer field setter
3618 * buffer.c (bset_cache_long_scans): Static function deleted.
3619 Improve commentary to the buffer field setter functions.
3620 (init_buffer_once): Default for cache-long-scans changed to t.
3623 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
3625 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
3627 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
3628 This bug was introduced in my 2013-06-21 change, and caused
3629 struct Lisp_Sub_Char_Table objects to be given too many slots,
3630 which broke 'make -C admin/unidata'.
3632 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
3634 Import changes from mac-port 4.5.
3635 * macfont.m (mac_font_copy_default_descriptors_for_language)
3636 (mac_font_copy_default_name_for_charset_and_languages): Declare.
3637 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
3638 (macfont_language_default_font_names): New.
3639 (macfont_list): Rearrange language/charset code.
3640 (macfont_close): Don't check for macfont_info->cache.
3641 (mac_ctfont_create_preferred_family_for_attributes): New font
3642 selection code, call
3643 mac_font_copy_default_name_for_charset_and_languages.
3644 (mac_font_copy_default_descriptors_for_language)
3645 (mac_font_copy_default_name_for_charset_and_languages): New functions.
3647 * macfont.h (kCTVersionNumber10_9): Define if not defined.
3649 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
3651 Port to C11 aligned_alloc, and fix some integer overflows.
3652 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
3653 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
3654 and use of posix_memalign replaced with aligned_alloc.
3655 (aligned_alloc): New function, defined or declared as needed.
3656 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
3657 Don't undef; configure.ac now does this.
3658 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
3659 (calloc, aligned_alloc): Check for integer overflow.
3660 (aligned_alloc): Rename from memalign. All uses changed.
3661 (memalign): New function, an alias for aligned_alloc.
3663 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3665 * xdisp.c (redisplay_internal): Fix typo in last change.
3667 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
3669 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
3671 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3673 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
3674 redisplay--mode-lines-cause.
3675 (redisplay_internal): Keep them uptodate. Remove redundant check of
3676 buffer_shared_and_changed.
3677 * *.[chm]: Number every assignment to update_mode_lines so we
3678 can track why it is set.
3680 2013-11-06 Eli Zaretskii <eliz@gnu.org>
3682 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
3684 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3686 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
3687 can track why it is set.
3689 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
3691 Integer-related fixes for term.c etc.
3692 * dispextern.h (face_tty_specified_color): New function.
3693 * term.c (turn_on_face): Don't rely on undefined behavior when
3694 assigning an out-of-range value to 'long'.
3695 Simplify test for toggling highlight.
3696 (tty_capable_p): Omit last two (unused) args. All callers changed.
3697 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
3698 (read_menu_input, tty_menu_activate, tty_menu_show):
3699 * xfaces.c (x_supports_face_attributes_p)
3700 (tty_supports_face_attributes_p):
3701 Use bool for boolean. All callers changed.
3702 (tty_supports_face_attributes_p): Omit defaults for color indices;
3703 no longer needed. Simplify tail call.
3705 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3707 * xdisp.c (prepare_menu_bars): Mark static.
3708 * lisp.h (prepare_menu_bars): Don't declare.
3709 * xselect.c (x_handle_selection_clear):
3710 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
3712 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
3714 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
3715 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
3717 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3719 * keyboard.c (Fcommand_error_default_function): Rename from
3720 Fdefault_error_output.
3722 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
3724 * keyboard.c (Fdefault_error_output): New function, extracted from
3726 (syms_of_keyboard): Use it for Vcommand_error_function.
3728 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3730 * eval.c (handlerlist_sentinel): New variable (bug#15802).
3731 (init_eval): Use it to ensure handlerlist is non-NULL.
3732 (unwind_to_catch): Make sure we never set handlerlist to NULL.
3733 (Fsignal): Adjust NULLness test of handlerlist.
3734 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
3736 2013-11-05 Eli Zaretskii <eliz@gnu.org>
3738 * callproc.c (call_process): Call prepare_to_modify_buffer before
3739 decoding text read from the sub-process, as the decoded stuff will
3740 be inserted into the buffer. This will invalidate the various
3741 caches maintained for the buffer. (Bug#15148)
3743 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
3745 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
3746 string of glyphless-char-display.
3748 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
3750 * nsfns.m (ns_get_name_from_ioreg): New function.
3751 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
3752 OSX >= 10.9. Use ns_get_name_from_ioreg.
3754 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
3756 Simplify and port recent bool vector changes.
3757 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
3758 only in this file. Use a more-efficient implementation if the
3759 second argument is a power of 2.
3760 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
3761 Remove no-longer-necessary compile-time checks.
3762 (bool_vector_exact_payload_bytes): New function.
3763 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
3764 exact payload changed to call the new function. Do not assume
3765 that the arg or result fits in ptrdiff_t.
3766 (bool_vector_fill): New function.
3767 (Fmake_bool_vector): Use it. Don't assume bit counts fit
3769 (vroundup_ct): Don't assume arg fits in size_t.
3770 * category.c (SET_CATEGORY_SET): Remove. All callers now just
3771 invoke set_category_set.
3772 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
3773 All callers changed. Use bool_vector_set.
3774 * category.h (XCATEGORY_SET): Remove; no longer needed.
3775 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
3777 * data.c (Faref): Use bool_vector_ref.
3778 (Faset): Use bool_vector_set.
3779 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
3780 (Fbool_vector_not, Fbool_vector_count_matches)
3781 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
3782 * fns.c (concat): Use bool_vector_ref.
3783 (Ffillarray): Use bool_vector_fill.
3784 (mapcar1): Use bool_vector_ref.
3785 (sxhash_bool_vector): Hash words, not bytes.
3786 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
3787 a constant, since it's now used in #if.
3788 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
3789 unsigned char on unusual architectures, so that we no longer
3790 assume that the number of bits per bits_word is a power of two or
3791 is a multiple of 8 or of CHAR_BIT.
3792 (Qt): Add forward decl.
3793 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
3794 at least as strictly as bits_word.
3795 (bool_vector_data, bool_vector_uchar_data): New accessors.
3796 All data structure accesses changed to use them.
3797 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
3798 (bool_vector_set): New functions.
3799 (bool_vector_fill): New decl.
3800 (ROUNDUP): Move to alloc.c as described above.
3802 Fix recent gnutls changes.
3803 * gnutls.c (Fgnutls_boot): Don't assume C99.
3804 * process.c (wait_reading_process_output): Fix typo in recent change.
3806 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
3808 * process.c (wait_reading_process_output, read_process_output)
3809 (send_process): Check gnutls_state is not NULL.
3811 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
3812 (Fgnutls_boot): Set process gnutls_p later, after initialization.
3814 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
3816 * nsterm.m (init, run, stop:): New methods in EmacsApp for
3817 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
3819 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
3822 * nsfns.m (Fx_create_frame): Fix memory leak.
3824 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
3825 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
3826 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
3828 2013-11-04 Eli Zaretskii <eliz@gnu.org>
3830 * xdisp.c (message3_nolog, message_with_string): Encode the string
3831 before writing it to the terminal in a non-interactive session.
3833 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
3834 sure we concatenate them into a unibyte string.
3836 * fileio.c (make_temp_name): Encode PREFIX, and decode the
3837 resulting temporary name before returning it to the caller.
3838 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
3839 is a unibyte string, convert NAME to a unibyte string to ensure
3840 that the result is also a unibyte string.
3842 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
3843 create unibyte strings from default paths and directory/file
3846 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
3849 * callproc.c (init_callproc): Use build_unibyte_string to make
3850 sure we create unibyte strings from default paths and
3851 directory/file names.
3853 * buffer.c (init_buffer): Don't store default-directory of
3854 *scratch* in multibyte form. The original problem which led to
3855 that is described in
3856 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
3857 but it was solved long ago. (Bug#15260)
3859 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
3861 Port to stricter C99 platforms.
3862 Especially, C99 prohibits nesting a struct X inside struct Y if
3863 struct X has a flexible array member.
3864 * alloc.c (struct sdata): New type.
3865 (sdata): Implement in terms of struct sdata.
3866 Remove u member; all uses replaced by next_vector, set_next_vector.
3867 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
3868 (SDATA_DATA_OFFSET): Now a constant, not a macro.
3869 (struct sblock): Rename first_data member to data, which is now
3870 a flexible array member. All uses changed.
3871 (next_vector, set_next_vector, large_vector_vec): New functions.
3872 (vector_alignment): New constant.
3873 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
3874 (struct large-vector): Now merely a NEXT member, since the old approach
3875 ran afoul of stricter C99. All uses changed to use
3876 large_vector_vec or large_vector_offset.
3877 (large_vector_offset): New constant.
3878 * dispnew.c: Include tparam.h, for tgetent.
3879 Do not include term.h; no longer needed.
3880 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
3881 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
3882 (struct Lisp_Vector): Use a flexible array member for contents,
3883 instead of a union with a member that is an array of size 1.
3885 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
3886 fact that the struct no longer contains a union.
3887 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
3888 (struct Lisp_Save_Value, struct Lisp_Free):
3889 Use unsigned, not int, for spacers, to avoid c99 warning.
3890 (union specbinding): Use unsigned, not bool, for bitfield, as
3891 bool is not portable to pre-C99 hosts.
3893 2013-11-04 Glenn Morris <rgm@gnu.org>
3895 * emacs.c (usage_message): Mention that `-L :...' appends.
3897 2013-11-02 Glenn Morris <rgm@gnu.org>
3899 * Makefile.in (abs_builddir): Remove.
3900 (bootstrap_exe): Use relative filename.
3902 Use relative filenames in TAGS files.
3903 * Makefile.in (abs_srcdir): Remove it again.
3904 (.PHONY): Remove frc.
3905 (maintainer-clean): No more TAGS-LISP file.
3906 (TAGS): Pass relative file names to etags.
3907 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
3909 * Makefile.in (abs_srcdir): New, set by configure.
3911 (maintainer-clean): Remove pointless echo. That should be in the
3912 top-level Makefile, if anywhere. Delete TAGS-LISP.
3913 (extraclean): No s/ and m/ directories for some time.
3914 (TAGS): Also depend on ctagsfiles3.
3915 Remove no-longer-defined S_FILE.
3916 Pass absolute filenames to etags once more.
3917 (TAGS-LISP): Replace lispdir with its expansion.
3918 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
3919 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
3921 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
3923 * xfaces.c (check_lface_attrs, realize_default_face):
3924 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
3925 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
3927 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
3929 * emacs.c (original_pwd): Remove global var by making it local.
3930 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
3932 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
3934 * xfaces.c: Declare color_distance.
3935 (QCdistant_foreground): New variable.
3936 (NEAR_SAME_COLOR_THRESHOLD): New define.
3937 (load_color2): New function.
3938 (load_color): Call load_color2.
3939 (load_face_colors): Call load_color2 and if distant-color is specified
3940 calculate distant and use distant-color if colors are near.
3941 (LFACE_DISTANT_FOREGROUND): New define.
3942 (merge_face_ref, Finternal_set_lisp_face_attribute)
3943 (Finternal_get_lisp_face_attribute)
3944 (x_supports_face_attributes_p): Handle distant-foreground similar to
3946 (syms_of_xfaces): DEFSYM QCdistant_foreground.
3948 * dispextern.h (lface_attribute_index):
3949 Add LFACE_DISTANT_FOREGROUND_INDEX.
3951 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
3953 * image.c (pbm_next_char): New function.
3954 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
3955 (pbm_scan_number): Use it.
3956 (Qlibjpeg_version): New variable.
3957 (syms_of_image): DEFSYM and initialize it.
3959 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
3961 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
3963 2013-10-31 Glenn Morris <rgm@gnu.org>
3965 * emacs.c (original_pwd): New char.
3966 (main): If using --chdir, store original_pwd.
3967 (init_cmdargs): When setting Vinvocation_directory based on a
3968 relative argv[0], use original_pwd if set. (Bug#15768)
3970 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3972 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
3974 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
3976 * insdel.c: Fix minor problems found by static checking.
3977 (Qregion_extract_function): Now static.
3978 (prepare_to_modify_buffer_1): Remove unused locals.
3980 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3982 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
3983 (syms_of_xdisp): Declare pre-redisplay-function.
3984 (markpos_of_region): Remove function.
3985 (init_iterator, compute_stop_pos, handle_face_prop)
3986 (face_before_or_after_it_pos, reseat_to_string)
3987 (get_next_display_element, window_buffer_changed)
3988 (redisplay_internal, try_cursor_movement, redisplay_window)
3989 (try_window_reusing_current_matrix, try_window_id, display_line)
3990 (note_mode_line_or_margin_highlight, note_mouse_highlight)
3991 (display_string, mouse_face_from_buffer_pos): Remove region handling.
3992 * window.h (struct window): Remove field `region_showing'.
3993 * dispextern.h (struct it): Remove region_beg/end_charpos.
3994 (face_at_buffer_position, face_for_overlay_string)
3995 (face_at_string_position): Update prototypes.
3996 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
3997 (face_at_string_position): Remove `region_beg' and `region_end' args.
3998 * fontset.c (Finternal_char_font):
3999 * font.c (font_at, font_range): Adjust calls accordingly.
4000 * insdel.c (Qregion_extract_function): New var.
4001 (syms_of_insdel): Initialize it.
4002 (prepare_to_modify_buffer_1): Use it.
4004 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
4006 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
4007 * ftxfont.c (ftxfont_get_gcs):
4008 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
4009 * xfaces.c (x_free_colors, x_free_dpy_colors)
4010 (x_create_gc, unload_color):
4011 * xselect.c (x_property_data_to_lisp):
4012 * xsettings.c (parse_settings):
4013 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
4014 (get_bits_and_offset): Adjust definition.
4015 * frame.c (XParseGeometry): Adjust locals.
4016 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
4017 * regex.h (toplevel): Likewise for reg_syntax_t.
4019 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4021 * eval.c (run_hook_with_args): Use FUNCTIONP.
4023 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
4025 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
4026 fields, drop 'allocated_p' member and use -1 for uninitialized value.
4027 * w32term.h (struct w32_output): Similarly but do not use -1 because...
4028 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
4029 on MS-Windows anyway.
4030 (free_face_colors): Define only if HAVE_X_WINDOWS and...
4031 (free_realized_face): ...adjust user.
4032 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
4033 white relief pixels to -1.
4034 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
4035 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
4036 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
4038 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
4040 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
4041 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
4042 in practice now. All callers changed.
4044 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
4046 * dispextern.h (struct face): Use bitfields for 'underline_type'
4047 and 'box' members. Remove set-but-unused members 'pixmap_w' and
4048 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
4049 'stipple' member. Move 'lface' member up to help...
4050 * xfaces.c (make_realized_face): ...this function to find and
4051 clear just the members that need clearing.
4052 (load_face_colors, realize_x_face):
4053 * xdisp.c (extend_face_to_end_of_line): Adjust user.
4055 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
4057 * xftfont.c (struct xftfont_info): Remove set-but-unused
4059 (xftfont_open): Adjust user.
4060 (xftfont_get_colors): Remove useless prototype.
4062 2013-10-26 Eli Zaretskii <eliz@gnu.org>
4064 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
4065 before passing them to 'unexec'. (Bug#15260)
4067 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
4069 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
4071 2013-10-25 Eli Zaretskii <eliz@gnu.org>
4073 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
4074 the changed signature of the font driver's 'close' method.
4076 * w32font.h (w32font_close): Adjust the prototype to the change in
4077 function definition.
4079 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
4081 * w32uniscribe.c (uniscribe_close): Adapt the call to
4082 w32font_close to its new prototype.
4084 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
4086 Omit unused frame argument of font API's close function.
4087 * font.h (struct font): Drop frame argument. Adjust comment.
4088 * font.c (font_clear_cache, font_close_object): Adjust users.
4089 * ftfont.c (ftfont_close):
4090 * ftxfont.c (ftxfont_close):
4091 * macfont.m (macfont_close):
4092 * nsfont.m (nsfont_close):
4093 * w32font.c (w32font_close):
4094 * xfont.c (xfont_close):
4095 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
4096 tweak comments and make functions safe if called more than once for
4097 the same font object.
4099 Perform font-specific cleanup when font object is swept by GC. See
4100 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
4101 * alloc.c (cleanup_vector): New function.
4102 (sweep_vector): Call it for each reclaimed vector object.
4103 * font.h (struct font): Adjust comment.
4105 2013-10-24 Glenn Morris <rgm@gnu.org>
4107 * Makefile.in (abs_top_srcdir): New, set by configure.
4109 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
4111 Adjust recent font-related changes to fix bug#15686.
4112 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
4113 is a live window system frame, mark its default font too.
4115 2013-10-23 Glenn Morris <rgm@gnu.org>
4117 * Makefile.in (RUN_TEMACS): Make relative (again).
4118 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
4119 (bootstrap-emacs$(EXEEXT)):
4120 Quote entities that might contain whitespace.
4122 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
4124 Port to Solaris 10 and its bundled GCC.
4125 Problem reported by Timothy C. Burt.
4126 * floatfns.c (isfinite, isnan): Redefine unconditionally.
4128 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
4130 Do not allow font caches to grow too large.
4131 * alloc.c (compact_font_cache_entry, compact_font_caches):
4132 New functions or stub if not HAVE_WINDOW_SYSTEM.
4133 (compact_undo_list): Factor out from Fgarbage_collect.
4135 (mark_face_cache): Mark face font. Move down to avoid
4137 (mark_terminals): Do not mark font cache here.
4138 (Fgarbage_collect): Call compaction functions described
4139 above. Adjust comment.
4141 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
4143 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
4144 chdir to HOME (bug#15607).
4146 * nsterm.m (Qcocoa, Qgnustep): New variables.
4147 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
4148 (ns_get_color): Make selection color work for GNUstep also.
4150 2013-10-18 Eli Zaretskii <eliz@gnu.org>
4152 * keyboard.c (make_lispy_event): Remove GPM-specific code that
4153 handles mouse clicks. Instead, let GPM use the same code as all
4154 the other mice use. See the discussion starting at
4155 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
4156 for the details of the problem with the menu bar this fixes.
4158 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
4160 Remove port-specific display name lists to avoid extra
4161 complexity and data duplication with display info lists.
4162 * xterm.h (x_display_name_list): Remove declaration.
4163 * xterm.c (x_display_name_list): Remove.
4164 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
4165 * xfns.c (x_display_info_for_name, Fx_display_list):
4166 Likewise. Use x_display_list where appropriate.
4167 * w32term.h (w32_display_name_list): Remove declaration.
4168 * w32term.c (w32_display_name_list): Remove.
4169 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
4171 * w32fns.c (x_display_info_for_name, Fx_display_list):
4172 Likewise. Use x_display_list where appropriate.
4173 * nsterm.h (ns_display_name_list): Remove declaration.
4174 * nsterm.m (ns_display_name_list): Remove.
4175 (ns_term_init, syms_of_nsterm): Adjust users.
4176 * nsfns.m (ns_display_info_for_name, Fx_display_list):
4177 Likewise. Use x_display_list where appropriate.
4178 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
4179 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
4180 (mark_terminals): Mark per-terminal font cache.
4182 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
4184 Don't run timers in input-pending-p. Its new check-timers param
4185 provides the prior behavior. (Bug#15045).
4186 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
4188 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
4190 Make some functions static in non-Microsoft builds.
4191 On my platform (Fedora 19 x86-64), this shrinks the
4192 Emacs executable (text+data) by 0.25%.
4193 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
4194 (load_color) [!MSDOS]:
4195 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
4196 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
4197 * lisp.h (check_existing):
4198 * process.h (conv_sockaddr_to_lisp, network_interface_list)
4199 (network_interface_info) [!WINDOWSNT]:
4200 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
4201 Remove extern decls.
4202 * fileio.c (check_existing):
4203 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
4204 * process.c (conv_sockaddr_to_lisp, network_interface_list)
4205 (network_interface_info) [!WINDOWSNT]:
4206 * term.c (encode_terminal_code) [!WINDOWSNT]:
4207 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
4208 * xfaces.c (load_color) [!MSDOS]:
4210 * fileio.c (check_existing, check_executable, check_writable):
4211 * process.c (network_interface_list, network_interface_info):
4212 Move earlier, so that we don't need forward decls.
4213 * gnutls.c (fn_gnutls_transport_set_errno)
4214 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
4216 * w32.c (init_environment): Use faccessat rather than
4217 check_existing, partly for consistency with the rest of the code
4218 in this file, partly so that check_existing can be static.
4220 Make VALMASK visible to GDB even if clang is used (Bug#15574).
4221 * emacs.c (MAIN_PROGRAM): New macro.
4222 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
4223 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
4225 bool vector int width fixes
4226 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
4227 (Fbool_vector_count_matches_at):
4228 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
4229 can exceed PTRDIFF_MAX, at least in theory.
4230 (Fbool_vector_count_matches_at):
4231 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
4233 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
4235 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
4236 (struct sockaddr): Add forward decl, for platforms that lack it.
4238 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
4240 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
4243 2013-10-16 Eli Zaretskii <eliz@gnu.org>
4245 * w32.c (network_interface_get_info, network_interface_list)
4246 (network_interface_info): New functions. (Bug#15610)
4247 (GetAdaptersInfo_Proc): New typedef.
4248 (get_adapters_info): New wrapper function.
4249 (globals_of_w32): Initialize g_b_init_get_adapters_info.
4251 * process.h (network_interface_list, network_interface_info):
4254 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
4255 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
4256 all systems. Return non-nil for systems that HAVE_NET_IF_H and
4257 for WINDOWSNT. Doc fix.
4258 (syms_of_process): Defsubr Snetwork_interface_list and
4259 Snetwork_interface_info unconditionally.
4261 * menu.c (have_boxes): Fix redundant simulation of radio buttons
4262 in NS GUI sessions. (Bug#15629)
4264 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
4266 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
4268 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
4270 * print.c (print_object): Print " ..." when truncating bool vectors.
4272 2013-10-15 Eli Zaretskii <eliz@gnu.org>
4274 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
4275 standard mouse buttons.
4277 * termhooks.h (struct input_event): Remove incorrect commentary.
4279 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
4281 Disallow bool vector operations on mixed-length operands.
4282 The old behavior left garbage in the result vector sometimes,
4283 and didn't seem to be useful.
4284 * data.c (Qwrong_length_argument): New static var.
4285 (wrong_length_argument): New function.
4286 (bool_vector_binop_driver): Check that args agree in length.
4288 * keyboard.c, keyboard.h (all_kboards): Now static.
4290 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
4292 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
4293 note from the lispref.
4295 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
4297 * nsterm.h (struct ns_display_info): Remove set-but-unused
4298 member image_cache (image caches are per-terminal anyway).
4299 (FRAME_X_IMAGE_CACHE): Remove.
4300 * nsterm.m (ns_initialize_display_info): Adjust user.
4302 2013-10-14 Eli Zaretskii <eliz@gnu.org>
4304 * w32proc.c: Include mingw_time.h.
4306 * w32.c: Include mingw_time.h.
4308 Implement scrolling of TTY menus when the screen is too short.
4310 * term.c (tty_menu_display): Accept an additional argument, the
4311 menu item from which to start displaying the menu. Account for
4312 the value of Y when limiting the menu to the number of available
4314 (mi_result): New enumeration.
4315 (read_menu_input): Return enumerated value. When the y coordinate
4316 hits min_y or max_y, return scroll indication instead of wrapping
4318 (tty_menu_activate): Handle the scrolling indications from
4319 read_menu_input. Compute the first menu item to display and pass
4320 it to tty_menu_display.
4322 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
4324 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
4325 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
4326 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
4327 Adjust to match the change described below.
4328 (struct terminal): Move must_write_spaces, line_ins_del_ok,
4329 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
4330 memory_below_frame members to...
4331 * termchar.h (struct tty_display_info): ...here because they're
4332 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
4333 * term.c (init_tty):
4334 * nsterm.m (ns_create_terminal):
4335 * w32term.c (w32_create_terminal):
4336 * xterm.c (x_create_terminal): Adjust users.
4337 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
4338 to filter out non-TTY frames. Adjust comment.
4339 (scrolling): Adjust user. Prefer eassert for debugging check.
4341 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
4343 * xfaces.c (PT_PER_INCH): Remove unused macro.
4344 * termhooks.h (struct terminal): Remove set-but-unused
4345 member fast_clear_end_of_line.
4346 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
4347 * nsterm.m (ns_create_terminal):
4348 * term.c (init_tty):
4349 * w32term.c (w32_create_terminal):
4350 * xterm.c (x_create_terminal): Adjust users.
4352 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
4354 * lisp.h (bool_vector_size): New function.
4355 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
4356 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4357 (Fbool_vector_not, Fbool_vector_count_matches_at):
4358 Remove uses of 'eassume' that should no longer be needed,
4359 because they are subsumed by the 'eassume' in bool_vector_size.
4361 2013-10-12 Eli Zaretskii <eliz@gnu.org>
4363 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
4364 after inclusion of gif_lib.h, thus fixing compiler warnings caused
4365 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
4367 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4369 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
4370 have different dimensions. (Bug#15575)
4372 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
4375 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
4377 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4379 * term.c (tty_menu_show): Never return with unbalanced
4380 specpdl. Use eassert for debugging check. Adjust style.
4382 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4384 * term.c (read_menu_input): Make selection of menu items
4385 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
4386 (tty_menu_activate): Fix off-by-one error when computing max_y.
4388 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
4390 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
4391 audit logging (only used with GnuTLS 3.x) and enable it.
4393 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4395 * dispnew.c (redraw_frame): Remove useless #ifdef because
4396 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
4397 Also, move TTY fflush to...
4398 * term.c (tty_update_end): ...this function.
4400 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4402 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
4403 the end of the frame's glyph matrix. (Bug#15575)
4405 * term.c (tty_menu_display): Don't move cursor while overwriting
4406 frame's glyphs with menu items. Limit the number of items
4407 displayed to what can be shown on the available screen lines,
4408 excluding the echo area.
4409 (tty_menu_activate): Limit the Y coordinate allowed by
4410 read_menu_input to the last screen line used for menu display.
4412 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
4414 * lisp.h (eassume): New macro.
4415 Also, include <verify.h>, for 'assume'.
4416 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
4417 (vroundup, vector_nbytes):
4418 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4419 (Fbool_vector_not, Fbool_vector_count_matches)
4420 (Fbool_vector_count_matches_at):
4421 Use eassume, not eassert.
4422 * casetab.c (set_identity, shuffle):
4423 * composite.c (composition_gstring_put_cache):
4424 * dispnew.c (update_frame_1):
4425 * ftfont.c (ftfont_shape_by_flt):
4426 * image.c (gif_load):
4427 * intervals.c (offset_intervals):
4428 * macfont.m (macfont_shape):
4429 Remove calls to 'assume' that are no longer needed, because
4430 --enable-gcc-warnings no longer generates bogus warnings
4431 when these calls are removed.
4433 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4435 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
4437 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
4439 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
4440 (Qsubstitute_env_in_file_name): New var.
4441 (syms_of_fileio): Define it.
4443 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4445 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
4446 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
4449 * term.c (save_and_enable_current_matrix): Don't allocate and
4450 don't save margin areas.
4451 (restore_desired_matrix): Don't restore margin areas.
4452 (free_saved_screen): Don't free margin areas.
4454 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
4456 * image.c: Pacify --enable-gcc-warnings.
4457 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
4458 #define only if used.
4460 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4462 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
4463 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
4464 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
4465 (gif_load): For giflib v5.x and later, display the error message
4466 produced by giflib when its functions fail.
4467 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
4470 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4472 * keyboard.c (last_event_timestamp): Remove. For X selection and
4473 GTK popup menus, it may be obtained from per-frame X display info.
4474 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
4475 (process_special_events): Adjust users.
4476 * keyboard.h (last_event_timestamp): Remove declaration.
4477 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
4478 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
4479 * menu.h (xmenu_show): Adjust prototype.
4480 * menu.c (Fx_popup_menu): Adjust user.
4481 * xselect.c (x_own_selection, x_get_foreign_selection)
4482 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
4484 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4486 * keyboard.c (init_kboard): Now static. Add arg
4487 to denote window system. Adjust comment.
4488 (init_keyboard): Adjust user.
4489 (allocate_kboard): New function.
4491 * nsterm.m (ns_term_init):
4492 * term.c (init_tty):
4493 * w32term.c (w32_create_terminal):
4494 * xterm.c (x_term_init): Use it.
4495 * keyboard.h (init_kboard): Remove prototype.
4496 (allocate_kboard): Add prototype.
4498 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
4500 * image.c (GIFLIB_MAJOR): Ensure it's defined.
4501 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
4503 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4505 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
4507 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4509 * term.c (tty_menu_activate): Flush the output stream after
4510 showing the cursor, and don't mark the frame garbaged at exit from
4511 the function. Fixes redisplay glitches when moving from one menu
4514 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
4516 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
4517 or throw error (Bug#15570).
4519 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4521 * intervals.c (temp_set_point_both): Move test into 'eassert',
4524 * lisp.h (eassert): Don't use 'assume'.
4525 Sometimes 'assume' wins in performance, and sometimes it loses,
4526 so it shouldn't be used all the time. Perhaps we need two
4527 flavors of 'eassert', one for where 'assume' is far more likely
4528 to help or to hurt; but that can be done later.
4529 Problem reported by Dmitry Antipov in
4530 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
4531 Also, don't include <verify.h>; no longer needed.
4533 2013-10-09 Glenn Morris <rgm@gnu.org>
4535 * eval.c (Fcond): Doc tweak.
4537 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4539 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
4540 expressions with side effects to eassert. (Bug#15565)
4542 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
4544 * fns.c (hashfn_user_defined): Allow hash functions to return any
4547 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
4549 Fix minor problems found by static checking.
4550 * dispnew.c (save_current_matrix): Omit unnecessary casts.
4551 * dispnew.c (update_frame_with_menu): Mark debug local as used.
4552 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
4553 * keyboard.c (read_menu_command): Remove unused local.
4554 * lisp.h (read_menu_command): New decl.
4555 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
4556 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
4557 Return ptrdiff_t, not int.
4558 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
4559 not int, for benefit of xpalloc.
4560 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
4562 (have_menus_p): Remove; unused.
4563 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
4564 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
4565 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
4567 (save_and_enable_current_matrix): Omit unnecessary casts.
4568 (read_menu_input): Omit local extern decl (now in lisp.h).
4569 Don't access uninitialized storage if mouse_get_xy fails.
4570 (tty_menu_activate): Mark local as initialized, for lint.
4571 (tty_menu_activate, tty_meny_show): Remove unused locals.
4573 2013-10-08 Eli Zaretskii <eliz@gnu.org>
4575 Support menus on text-mode terminals.
4576 * xterm.h (xw_popup_dialog): Add prototype.
4578 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
4579 (xmenu_show): Block input here, instead in Fx_popup_menu.
4580 (xw_popup_dialog): New function, with X-specific bits of popup
4583 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
4586 * window.c (Fset_window_configuration): Use run-time tests of the
4587 frame type instead of compile-time conditionals, when menu-bar
4588 lines are considered.
4590 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
4591 (w32_popup_dialog): New prototypes.
4593 * w32menu.c (Fx_popup_dialog): Function deleted.
4594 (w32_popup_dialog): New function, with w32 specific bits of popup
4595 dialogs. Block input here.
4597 * w32inevt.c (w32_console_read_socket): Minor change to add
4598 debugging TTY events.
4600 * w32fns.c (show_hourglass): If returning early because the frame
4601 is not a GUI frame, unblock input.
4603 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
4604 (cursorY): New functions.
4606 * termhooks.h (cursorX, cursorY): Prototypes of functions on
4607 WINDOWSNT, macros that call curX and curY elsewhere.
4609 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
4611 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
4612 specific function to hide and show cursor on a text-mode terminal.
4613 (tty_menu_struct, struct tty_menu_state): New structures.
4614 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
4615 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
4616 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
4617 (tty_menu_locate, save_and_enable_current_matrix)
4618 (restore_desired_matrix, screen_update, read_menu_input)
4619 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
4620 (tty_pop_down_menu, tty_menu_last_menubar_item)
4621 (tty_menu_new_item_coords, tty_menu_show): New functions.
4622 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
4624 * nsterm.h (ns_popup_dialog): Adjust prototype.
4626 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
4628 (ns_popup_dialog): Adapt order of arguments to the other
4629 *_menu_show implementations.
4630 (Fx_popup_dialog): Function deleted.
4632 * msdos.c (x_set_menu_bar_lines): Delete unused function.
4634 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
4636 * menu.c (have_boxes): New function.
4637 (single_keymap_panes): Use it instead of a compile-time
4639 (single_menu_item): Use run-time tests of the frame type instead
4640 of compile-time conditionals.
4641 (encode_menu_string): New function.
4642 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
4643 the macro, since different types of frame need different encoding
4645 (digest_single_submenu): Use run-time tests of frame type instead
4646 of, or in addition to, compile-time conditionals.
4647 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
4648 (Fx_popup_menu): Detect when the function is called from keyboard
4649 on a TTY. Don't barf when invoked on a text-mode frame.
4650 Check frame type at run time, instead of compile-time conditionals for
4651 invoking terminal-specific menu-show functions.
4652 Call tty_menu_show on text-mode frames.
4653 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
4654 run time to determine which alternative to invoke; support dialogs
4657 * keyboard.h <Qmouse_movement>: Declare.
4659 * keyboard.c <Qmouse_movement>: Now extern.
4660 <Qecho_keystrokes>: New static variable.
4661 (read_key_sequence): Accept an additional argument, a flag to
4662 prevent redisplay during reading of the key sequence. All callers
4664 (read_menu_command): New function.
4665 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
4667 (toolkit_menubar_in_use): New function.
4668 (make_lispy_event): Use it instead of a compile-time test.
4670 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
4671 window-system being available.
4673 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
4674 to x-popup-dialog on the frame type, they all now support popup
4677 * dispnew.c (save_current_matrix): Save the margin areas.
4678 (restore_current_matrix): Restore margin areas.
4679 (update_frame_with_menu): New function.
4681 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
4684 * alloc.c (make_save_ptr): Now compiled unconditionally.
4686 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
4688 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
4689 (redraw_frame, update_frame): Adjust users.
4690 * dispextern.h (set_window_update_flags): Adjust prototype.
4691 * xdisp.c (redisplay_internal): When updating all frames with zero
4692 windows_or_buffers_changed, assume that only the windows that shows
4693 current buffer should be really updated.
4695 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
4697 Do not allocate huge temporary memory areas and objects while encoding
4698 for file I/O, thus reducing an enormous memory usage for large buffers.
4699 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
4700 * coding.h (struct coding_system): New member raw_destination.
4701 * coding.c (setup_coding_system): Initialize it to zero.
4702 (encode_coding_object): If raw_destination is set, do not create
4703 dst_object. Add comment.
4704 * fileio.c (toplevel): New constant E_WRITE_MAX.
4705 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
4706 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
4708 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
4710 * nsterm.m (windowDidExitFullScreen:)
4711 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
4713 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
4715 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
4716 * keyboard.c (unblock_input_to): Don't process pending signals
4717 if a fatal error is in progress.
4719 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
4720 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
4721 they're talking about words in Lisp bool vectors.
4722 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
4723 * data.c (popcount_bits_word): Rename from popcount_size_t.
4724 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
4727 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
4729 Improve support for popcount and counting trailing zeros (Bug#15550).
4730 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
4731 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
4732 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
4733 (popcount_size_t_msc, popcount_size_t_gcc):
4734 Remove; now done by Gnulib.
4735 (popcount_size_t): Now a macro that defers to Gnulib.
4736 (count_trailing_zero_bits): Return int, for consistency with
4737 Gnulib and because Emacs prefers signed to unsigned int.
4738 Don't assume that size_t is either unsigned int or unsigned long
4739 or unsigned long long.
4740 (size_t_to_host_endian): Do not assume that size_t is either
4741 exactly 32 or exactly 64 bits wide.
4742 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
4743 etc., so that it's now an enum constant, not a macro.
4744 No need to assume that it's either 32 or 64.
4746 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
4748 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
4751 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
4753 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
4754 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
4756 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
4758 emacs_read and emacs_write now use void *, not char *.
4759 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
4760 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
4761 Buffer arg is now void *, not char *. This matches plain
4762 'read' and 'write' better, and avoids a constraint violation
4763 on Solaris 9 with Oracle Studio.
4765 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
4767 * alloc.c (Fmake_string): For ASCII char initializer, prefer
4768 memset to explicit loop. Otherwise copy largest possible chunk
4769 from initialized to uninitialized part, thus allowing the longer
4770 memcpy runs and reducing the number of loop iterations.
4772 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
4774 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
4775 hide toolbar (Bug#15388).
4776 (windowDidEnterFullScreen:): If presentation options are zero,
4777 set them here (Bug#15388).
4778 (ns_update_auto_hide_menu_bar): Remove runtime check.
4779 Don't auto hide dock unless menubar is also auto hidden.
4781 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
4783 * editfns.c (message): Mention batch mode in doc string.
4785 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
4787 * nsterm.m (check_native_fs): Remove erroneous comment.
4789 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
4791 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
4792 uses find_newline instead of scan_newline and so doesn't move point.
4794 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
4796 Use hardware support for byteswapping on glibc x86 etc.
4797 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
4798 whereas the old swap64 needed 30.
4799 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
4800 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
4801 Use byteswap.h's macros to swap bytes.
4802 * lisp.h (swap16, swap32, swap64): Remove.
4803 All uses replaced by bswap_16, bswap_32, bswap_64.
4805 * bytecode.c (exec_byte_code): Use some more volatile variables
4806 to work around local variables getting clobbered by longjmp.
4807 Port to pre-C99, which doesn't allow decls after stmts.
4809 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
4811 * lisp.h (eassert): Assume that COND is true when optimizing.
4812 In other words, take on the behavior of eassert_and_assume.
4813 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
4814 (eassert_and_assume): Remove. All uses replaced by eassert.
4816 * xdisp.c (Qglyphless_char): Now static.
4818 Adjust to merge from gnulib.
4819 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
4820 * lisp.h: Include <verify.h>, for 'assume'.
4822 * eval.c (clobbered_eassert): New macro.
4823 (internal_catch, internal_condition_case)
4824 (internal_condition_case_1, internal_condition_case_2)
4825 (internal_condition_case_n): Use it instead of eassert
4826 when the argument contains locals clobbered by longjmp.
4827 Don't use clobbered locals outside of clobbered_eassert.
4828 (internal_lisp_condition_case): Use a volatile variable
4829 to work around a local variable's getting clobbered.
4831 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
4833 * lisp.h (struct handler): Merge struct handler and struct catchtag.
4834 (PUSH_HANDLER): New macro.
4835 (catchlist): Remove.
4836 (handlerlist): Always declare.
4838 * eval.c (catchlist): Remove (merge with handlerlist).
4839 (handlerlist, lisp_eval_depth): Not static any more.
4840 (internal_catch, internal_condition_case, internal_condition_case_1)
4841 (internal_condition_case_2, internal_condition_case_n):
4843 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
4844 handlerlist/catchlist.
4845 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
4846 handlerlist which can only handle a single condition-case handler at
4848 (find_handler_clause): Simplify since we only a single branch here
4851 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
4853 (bcall0): New function.
4854 (exec_byte_code): Add corresponding cases. Improve error message when
4855 encountering an invalid byte-code. Let Bunwind_protect accept
4856 a function (rather than a list of expressions) as argument.
4858 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
4859 and make them unconditional now that they're heap-allocated.
4861 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
4863 * charset.c (Fdecode_char, Fencode_char): Remove description of
4864 `restriction' arg. now that it's hidden by advertised-calling-convention.
4866 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
4868 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
4869 Remove unused variable (from mac-port).
4870 (macfont_draw): Use s->ybase for correct y position.
4872 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4874 * frame.h (struct frame): Drop has_minibuffer member because...
4875 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
4876 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
4878 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4880 * window.h (struct window): Prefer enum text_cursor_kinds to int
4881 for phys_cursor_type member. Move the latter, phys_cursor_width,
4882 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
4883 * window.c (replace_window, make_window): Adjust users.
4885 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4887 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
4888 this module is never compiled otherwise.
4890 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
4892 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
4895 2013-09-29 Eli Zaretskii <eliz@gnu.org>
4897 * xdisp.c (get_next_display_element): Don't call face_for_font in
4898 a build configured --without-x. (Bug#15484)
4900 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
4902 * window.c (calc_absolute_offset): #elif should be #elif defined.
4904 * frame.c (delete_frame): Block/unblock input to overcome race
4905 condition (Bug#15475).
4907 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
4909 * frame.c (delete_frame): Record selected frame only after
4910 calling Qdelete_frame_functions (Bug#15477).
4912 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
4914 * nsterm.m (ns_selection_color): Remove.
4915 (ns_get_color): Check for ns_selection_(fg|bg)_color using
4916 NSColor selectedText(Background)Color. Only for COCOA.
4917 (ns_term_init): Remove assignment of ns_selection_color, logic
4918 moved to ns_get_color.
4920 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
4921 NS_SELECTION_COLOR_DEFAULT.
4922 (NS_SELECTION_FG_COLOR_DEFAULT): New.
4924 2013-09-28 Eli Zaretskii <eliz@gnu.org>
4926 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
4927 frame' does not have the tool_bar_window member.
4929 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
4931 Signal error when reading an empty byte-code object (Bug#15405)
4932 * lread.c (read1): Signal error.
4933 * alloc.c (make_byte_code): eassert header size.
4934 (sweep_vectors): Change an int to size_t.
4936 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4938 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
4939 instead of ints, as it's the usual style for offsetof constants. See:
4940 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
4942 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
4943 This is ugly, but it should fix the performance problem for older
4944 GCC versions in the short run. I'll look into integrating the
4945 Gnulib module for popcount, as a better fix.
4946 See the thread starting in:
4947 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
4948 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
4949 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
4950 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
4951 (popcount_size_t): Use it.
4953 2013-09-24 Daniel Colascione <dancol@dancol.org>
4955 * process.c (Fnetwork_interface_info): Fix build break due to
4958 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4960 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
4961 Prefer signed to unsigned integers where either will do.
4962 No need for 'const' on locals that do not escape.
4963 Omit easserts with unnecessary and unportable assumptions about
4964 alignment. Avoid unnecessary casts to char *.
4966 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
4968 Use union for the payload of struct Lisp_Vector.
4969 This helps to avoid a few glitches dictated by C's aliasing rules.
4970 * lisp.h (struct Lisp_Vector): Use union for next and
4971 contents member. Adjust comment. Change related users.
4972 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
4973 Related users changed.
4974 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
4975 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
4976 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
4977 * xfaces.c, xfont.c, xmenu.c: Related users changed.
4979 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
4981 Optimize glyph row clearing and copying routines.
4982 * dispextern.h (struct glyph_row): Change layout of struct
4983 glyph_row to help copy_row_except_pointers. Adjust comment.
4984 * dispnew.c (null_row): Remove.
4985 (clear_glyph_row): Use offsetof and memset to find and clear
4986 just the members that need clearing. Adjust comment.
4987 (copy_row_except_pointers): Likewise for copying.
4989 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4991 Some minor cleanups of recently-added bool vector code.
4992 * conf_post.h (assume): Always return void. Use lint version
4993 only if GCC and MSC versions don't apply.
4994 * conf_post.h (assume):
4995 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
4996 Depend on _MSC_VER, not __MSC_VER, for consistency with
4998 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
4999 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
5000 (bool_vector_binop_driver, count_trailing_zero_bits)
5001 (size_t_to_host_endian): Now static, not static inline;
5002 the latter isn't needed with modern compilers and doesn't
5003 work with older compilers anyway.
5005 * alloc.c (valgrind_p): Use bool for boolean.
5007 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
5009 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
5010 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
5011 (display_last_displayed_message_p, message_buf_print)
5012 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
5013 Use bool for boolean.
5014 * dispextern.h (cancel_line, init_desired_glyphs):
5015 Remove ancient leftover.
5016 (help_echo_showing_p, hourglass_shown_p):
5017 * lisp.h (noninteractive_need_newline): Adjust declaration.
5019 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
5021 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
5023 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
5024 ...this file and convert the latter to static. Adjust comment.
5025 (make_initial_frame):
5026 * window.c (init_window_once): Adjust user.
5027 * frame.h (last_nonminibuf_frame): Remove declaration.
5028 * lisp.h (selected_frame): Likewise.
5029 * msdos.c (the_only_display_info): Adjust comment.
5031 2013-09-23 Eli Zaretskii <eliz@gnu.org>
5033 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
5034 computing the end column of mouse-highlight that comes from
5035 display or overlay strings. (Bug#15437)
5036 (note_mouse_highlight): Adapt calculation of last argument to
5037 mouse_face_from_string_pos to the above change.
5039 * conf_post.h (__has_builtin): Define to zero, if undefined, on
5040 all platforms, not just for clang.
5042 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
5044 * filelock.c (lock_file_1): Rearrange to remove compiler warning
5045 about excess arguments to snprintf.
5047 * conf_post.h(assume): Use __builtin_unreachable for clang.
5049 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
5051 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
5052 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
5054 2013-09-23 Daniel Colascione <dancol@dancol.org>
5056 * alloc.c (USE_VALGRIND): New macro; on by default
5057 when ENABLE_CHECKING.
5058 (mark_maybe_object, mark_maybe_pointer)
5059 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
5061 (valgrind_p) [USE_VALGRIND]: New variable.
5062 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
5064 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
5066 * process.c (wait_reading_process_output): Change int pnamelen to
5069 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
5070 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
5071 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
5072 argument to unsigned long to avoid warning.
5073 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
5075 * conf_post.h (assume): Fix compiler error: x shall be cond.
5077 2013-09-22 Daniel Colascione <dancol@dancol.org>
5079 * xfns.c (x_get_monitor_attributes): Suppress unused variable
5080 warning when compiling without a window system.
5082 2013-09-22 Daniel Colascione <dancol@dancol.org>
5084 * data.c (Qbool_vector_p): New symbol.
5085 (bool_vector_spare_mask, popcount_size_t_generic)
5086 (popcount_size_t_msc, popcount_size_t_gcc)
5088 (bool_vector_binop_driver)
5089 (count_trailing_zero_bits, size_t_to_host_endian)
5090 (Fbool_vector_exclusive_or)
5091 (Fbool_vector_union)
5092 (Fbool_vector_intersection, Fbool_vector_set_difference)
5093 (Fbool_vector_subsetp, Fbool_vector_not)
5094 (Fbool_vector_count_matches)
5095 (Fbool_vector_count_matches_at): New functions.
5096 (syms_of_data): Intern new symbol, functions.
5097 * alloc.c (bool_vector_payload_bytes): New function.
5098 (Fmake_bool_vector): Instead of calling Fmake_vector,
5099 which performs redundant initialization and argument checking,
5100 just call allocate_vector ourselves. Make sure we clear any
5101 terminating padding to zero.
5102 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
5103 instead of open-coding the size calculation.
5104 (vroundup_ct): New macro.
5105 (vroundup): Assume argument >= 0; invoke vroundup_ct.
5106 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
5107 * composite.c (composition_gstring_put_cache):
5108 Change lint_assume to assume.
5109 * conf_post.h (assume): New macro.
5110 (lint_assume): Remove.
5111 * dispnew.c (update_frame_1): Change lint_assume to assume.
5112 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
5114 * image.c (gif_load): Change lint_assume to assume.
5115 * lisp.h (eassert_and_assume): New macro.
5116 (Qbool_vector_p): Declare.
5117 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
5118 (swap16, swap32, swap64): New inline functions.
5119 * macfont.m (macfont_shape): Change lint_assume to assume.
5120 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
5121 * xsettings.c (parse_settings): Use new swap16 and
5122 swap32 from lisp.h instead of file-specific macros.
5124 2013-09-22 Eli Zaretskii <eliz@gnu.org>
5126 * xdisp.c (try_window_id): Don't abort if cursor row could not be
5127 found (which can legitimately happen when the glyph row at the
5128 window start is disabled in the current_matrix. (Bug#15365)
5130 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
5132 Fix syntax.h bug introduced by recent INLINE change.
5133 syntax.h defined an extern inline function SYNTAX_ENTRY that was
5134 conditionally compiled one way in some modules, and a different
5135 way in others. This doesn't work with extern inline functions,
5136 which must have the same definition in all modules, because the
5137 defining code might be shared across modules, depending on the
5138 implementation. Symptoms reported by Martin Rudalics in:
5139 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
5140 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
5141 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
5142 overriding the corresponding functions in syntax.h.
5143 * syntax.h (syntax_property_entry, syntax_property_with_flags)
5144 (syntax_property): New inline functions.
5145 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
5146 Rewrite in terms of these new functions.
5148 2013-09-21 Eli Zaretskii <eliz@gnu.org>
5150 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
5151 not chars_in_text, whose result depends on the multibyteness of
5152 the current buffer. (Bug#15426)
5154 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
5156 Port recent change to hosts where pointers aren't 'long'.
5157 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
5158 Don't assume that pointers are the same width as 'long'.
5159 Add a compile-time check that a pointer fits into two X slots.
5161 A simpler, centralized INLINE.
5162 * conf_post.h (INLINE): Define only if not already defined.
5163 This allows us to use a single INLINE, defined by one file
5165 * emacs.c (INLINE): Define it.
5166 Also, include category.h, charset.h, composite.h, dispextern.h,
5167 syntax.h, systime.h, so that their INLINE definitions are expanded
5169 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
5170 * buffer.h, buffer.c (BUFFER_INLINE):
5171 * category.h, category.c (CATEGORY_INLINE):
5172 * character.h, character.c (CHARACTER_INLINE):
5173 * charset.h, charset.c (CHARSET_INLINE):
5174 * composite.h, composite.c (COMPOSITE_INLINE):
5175 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
5176 * frame.h, frame.c (FRAME_INLINE):
5177 * intervals.h, intervals.c (INTERVALS_INLINE):
5178 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
5179 * lisp.h, alloc.c (LISP_INLINE):
5180 * process.h, process.c (PROCESS_INLINE):
5181 * syntax.h, syntax.c (SYNTAX_INLINE):
5182 * systime.h, sysdep.c (SYSTIME_INLINE):
5183 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
5184 * window.h, window.c (WINDOW_INLINE):
5185 Remove. All uses replaced with INLINE.
5187 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
5189 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
5192 2013-09-19 Eli Zaretskii <eliz@gnu.org>
5194 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
5195 'const char *' to avoid compiler warnings due to similar change in
5196 the prototype of x_get_string_resource.
5198 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
5200 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
5201 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
5202 going to replace static variables below. Adjust comments.
5203 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
5204 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
5205 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
5206 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
5207 Related users changed.
5208 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
5209 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
5210 last_mouse_movement_time, going to replace static variables below.
5212 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
5213 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
5215 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
5216 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
5217 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
5218 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
5219 static variables below.
5220 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
5221 (last_mouse_scroll_bar): Remove.
5222 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
5223 (mouseExited): Related users changed.
5225 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
5227 Do not use external array to process X scroll bar messages.
5228 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
5229 (x_send_scroll_bar_event): Pack window pointer into two slots
5230 of XClientMessageEvent if we're 64-bit. Adjust comment.
5231 (x_scroll_bar_to_input_event): Unpack accordingly.
5233 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5235 Ifdef away recent changes which aren't relevant to NS port.
5236 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
5237 [!HAVE_NS]: Declare as such.
5238 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
5239 [!HAVE_NS]: Define as such.
5241 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5243 * frame.c (x_redo_mouse_highlight): New function
5244 to factor out common code used in W32 and X ports.
5245 * dispextern.h (x_redo_mouse_highlight): Add prototype.
5246 * xterm.h (struct x_display_info):
5247 * w32term.h (struct w32_display_info):
5248 * nsterm.h (struct ns_display_info): New members
5249 last_mouse_motion_frame, last_mouse_motion_x and
5250 last_mouse_motion_y, going to replace static variables below.
5251 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
5252 (redo_mouse_highlight): Remove.
5253 (note_mouse_movement, syms_of_xterm): Adjust user.
5254 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
5255 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
5256 (redo_mouse_highlight): Remove.
5257 (note_mouse_movement, syms_of_w32term): Adjust user.
5258 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
5259 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
5261 (note_mouse_movement, mouseMoved, syms_of_nsterm):
5262 * nsfns.m (compute_tip_xy): Adjust user.
5264 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5266 * frame.c (x_mouse_grabbed): New function.
5267 * dispextern.h (x_mouse_grabbed): Add prototype.
5268 (last_mouse_frame): Remove declaration.
5269 * xterm.h (struct x_display_info):
5270 * w32term.h (struct w32_display_info):
5271 * nsterm.h (struct ns_display_info): New member
5272 last_mouse_frame, going to replace...
5273 * xdisp.c (last_mouse_frame): ...global variable.
5274 (note_tool_bar_highlight):
5275 * w32term.c (w32_mouse_position, w32_read_socket):
5276 * xterm.c (XTmouse_position, handle_one_xevent):
5277 Use x_mouse_grabbed.
5278 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
5280 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5282 * w32term.c (w32_read_socket): Avoid temporary
5283 variables in a call to x_real_positions.
5284 * xterm.c (handle_one_xevent): Likewise.
5286 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5288 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
5289 (x_icon_type): Remove prototype.
5290 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
5291 * frame.c (x_icon_type): Remove.
5292 * w32term.c (x_make_frame_visible, x_iconify_frame):
5293 * xterm.c (x_make_frame_visible, x_iconify_frame):
5294 Use x_set_bitmap_icon to factor out common code.
5296 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5298 * dispextern.h (check_x_display_info, x_get_string_resource):
5299 Declare here just once and unify the latter.
5300 * frame.c (check_x_display_info, x_get_string_resource):
5301 * nsterm.h (check_x_display_info):
5302 * xrdb.c (x_get_string_resource):
5303 * xterm.h (check_x_display_info): Remove prototypes.
5304 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
5305 * w32reg.c (x_get_string_resource): Likewise.
5306 (w32_get_rdb_resource): Adjust user.
5308 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5310 * xterm.h (struct x_display_info): New member
5311 x_pending_autoraise_frame, going to replace...
5312 * xterm.c (pending_autoraise_frame): ...static variable.
5313 (x_new_focus_frame, XTread_socket): Adjust users.
5314 * w32term.h (struct w32_display_info): New member
5315 w32_pending_autoraise_frame, going to replace...
5316 * w32term.c (pending_autoraise_frame): ...global variable.
5317 (x_new_focus_frame, w32_read_socket): Adjust users.
5319 2013-09-17 Glenn Morris <rgm@gnu.org>
5321 * xdisp.c (message_dolog): If we create *Messages*,
5322 switch it to messages-buffer-mode.
5324 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
5326 Don't overuse 'const' in types of locals.
5327 * bidi.c (bidi_count_bytes):
5328 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
5329 (xg_event_is_for_scrollbar):
5330 * xselect.c (x_handle_property_notify)
5331 (x_handle_selection_notify, x_handle_dnd_message):
5332 * xsettings.c, xsettings.h (xft_settings_event):
5333 * xterm.c (x_handle_net_wm_state, handle_one_event)
5334 (x_menubar_window_to_frame, x_detect_focus_change)
5335 (construct_mouse_click, note_mouse_movement)
5336 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5337 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
5338 (handle_one_xevent, x_handle_net_wm_state):
5339 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
5340 (x_handle_dnd_message):
5341 Avoid unnecessary 'const', typically the second 'const' in
5342 'const foo * const arg', a 'const' that does not affect the API
5343 and doesn't significantly help the human reader.
5345 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5347 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
5348 only if Glib < 2.36.0.
5349 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
5350 * xsettings.c (init_gconf, init_gsettings): Do not check
5352 * xterm.c (handle_one_xevent): Do not call to x_clear_area
5354 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
5356 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
5358 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
5359 before calling g_type_init.
5361 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
5363 * nsterm.m (syms_of_nsterm): ... to here.
5365 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5367 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
5368 (ignore_next_mouse_click_timeout): Use Time as X does.
5369 (handle_one_xevent): Avoid cast and use unsigned comparison.
5371 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5373 Do not copy X event in handle_one_xevent except KeyPress case.
5374 Wnen XEvent is processed, it is unlikely to be changed except
5375 KeyPress case, so we can avoid copying and use const pointer to
5376 const data to make sure that an event is not changed elsewhere.
5377 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
5378 const' and do not create local copy except for the KeyPress event.
5379 Use casts to avoid a few glitches. Adjust formatting. Add comments.
5380 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
5381 (x_handle_net_wm_state, x_menubar_window_to_frame)
5382 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
5383 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5384 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
5385 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
5386 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
5387 (x_handle_dnd_message):
5388 * xsettings.c (xft_settings_event):
5389 Use 'const XEvent * const' where appropriate.
5390 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
5392 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5394 Fix X event waiting to handle multiple frames.
5395 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
5396 * xterm.c (pending_event_wait): Remove. Adjust users.
5397 (x_detect_focus_change): Pass frame arg.
5398 (handle_one_xevent): Find related frame early and clear per-frame
5399 wait_event_type only if this is an event for the relevant frame.
5400 (x_wait_for_event): Use per-frame wait_event_type.
5402 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
5404 * nsfns.m (Fx_create_frame): Fix font driver registration for
5407 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
5408 for syms_of_macfont.
5410 * nsterm.m: Include macfont.h.
5411 (ns_tmp_flags, ns_tmp_font): Remove.
5412 (ns_compute_glyph_string_overhangs): Check for driver Qns.
5413 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
5414 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
5415 (changeFont:): Fix code style. Check for font driver type when
5418 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
5421 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
5422 (nsfont_open): Set font driver type.
5423 Set font->ascent and font->descent. Figure out font instead of
5424 ns_tmp_font, and flags instead of ns_tmp_flags.
5425 Fix indentation. Remove call to ns_draw_text_decoration,
5428 * nsfns.m: Include macfont.h.
5429 (Fx_create_frame): Register macfont driver, make a better default font.
5430 (Fns_popup_font_panel): Get font from macfont driver, if used.
5432 * macfont.m, macfont.h, macuvs.h: New files.
5434 * font.h: Declare syms_of_macfont.
5436 * font.c (syms_of_font): Call syms_of_macfont.
5438 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
5440 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5442 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
5443 and it is always zero for others, so I assume that this is an ancient
5444 leftover which nobody will want to change any more.
5445 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
5446 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
5447 * frame.c (x_set_scroll_bar_width):
5448 * w32fns.c (w32_createscrollbar):
5449 * w32term.c (w32_set_vertical_scroll_bar):
5450 * xfns.c (x_set_scroll_bar_default_width):
5451 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
5452 (x_scroll_bar_expose): Related users changed.
5454 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5456 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
5457 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
5458 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
5460 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
5462 * nsterm.h, w32term.h, xterm.h: ...and not here.
5463 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
5464 Remove unused Xisms.
5465 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
5466 these modules are never compiled otherwise.
5468 2013-09-14 Eli Zaretskii <eliz@gnu.org>
5470 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
5471 Doc fix. (Bug#15375)
5473 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5475 Unify Fx_focus_frame between all ports.
5476 * frame.h (x_focus_frame): New prototype.
5477 * xfns.c (Fx_focus_frame): Remove.
5478 (syms_of_xfns): Do not defsubr it.
5479 (x_focus_frame): X implementation.
5480 * nsfns.m (Fx_focus_frame): Remove.
5481 (syms_of_nsfns): Do not defsubr it.
5482 (x_focus_frame): NS implementation.
5483 * w32term.c (Fx_focus_frame): Remove.
5484 (x_focus_on_frame): Rename to...
5485 (x_focus_frame): W32 implementation.
5486 * w32term.h (x_focus_on_frame): Remove prototype.
5487 * w32fns.c (Fx_focus_frame): Remove.
5488 (syms_of_w32fns): Do not defsubr it.
5489 * frame.c (Fx_focus_frame): Define here.
5490 (syms_of_frame): Defsubr here.
5491 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
5493 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5495 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
5496 All of them are replaced with FRAME_DISPLAY_INFO, defined in
5497 each port to reference the port-specific window system data.
5498 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
5499 (FRAME_DISPLAY_INFO): Define.
5500 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
5501 (FRAME_DISPLAY_INFO): Define. Adjust users.
5502 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
5503 (FRAME_DISPLAY_INFO): Define. Adjust users.
5504 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
5505 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
5506 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
5507 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
5508 * xselect.c, xterm.c: All related users changed.
5510 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5512 * xterm.h (x_window_to_frame, x_any_window_to_frame)
5513 (x_menubar_window_to_frame): Remove prototypes.
5514 * xfns.c (x_window_to_frame, x_any_window_to_frame)
5515 (x_menubar_window_to_frame, x_top_window_to_frame):
5517 * xterm.c (x_window_to_frame, x_any_window_to_frame)
5518 (x_menubar_window_to_frame, x_top_window_to_frame):
5519 ...to here and convert all but the last to static.
5521 2013-09-12 Eli Zaretskii <eliz@gnu.org>
5523 * lisp.mk (lisp): Add w32-common-fns.elc.
5525 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
5527 * charset.c (char_charset): Document an exception for char-charset.
5529 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5531 * xterm.h (x_display_info): New field last_user_time...
5532 * xterm.c (toplevel): ...to replace static last_user_time.
5533 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
5535 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5537 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
5538 scroll bar values to prevent thumb from disappear and update comment.
5540 2013-09-11 Glenn Morris <rgm@gnu.org>
5542 * emacs.c (usage_message): Possessive apostrophe tweak.
5544 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5546 * nsterm.m (syms_of_nsterm): Use Qns.
5547 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
5548 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
5549 * xfns.c (x_display_info_for_name, Fx_open_connection):
5550 Remove old '#if 0' code.
5551 (syms_of_xfns): Use Qx.
5552 * termhooks.h (fullscreen_hook): Remove the leftover.
5553 (struct terminal): Fix typo in comment.
5555 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5557 Cleaning up a few X scroll bar bits.
5558 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
5559 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
5560 New member last_seen_part, going to replace...
5561 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
5562 (xt_action_hook) [USE_LUCID]: Adjust user.
5563 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
5564 Lucid-specific scroll bar support.
5565 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
5566 to int and adjust to use last_seen_part member.
5567 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
5568 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
5569 Initialize last_seen_part.
5571 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
5573 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
5574 insert-buffer-substring an empty string.
5576 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
5578 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
5579 avoiding a GCC warning.
5581 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5583 Ifdef away frame tool bar code when it is not really used.
5584 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
5585 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
5586 and minimize_tool_bar_window_p under the above.
5587 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
5588 (fset_tool_bar_window): Likewise.
5589 * dispnew.c (clear_current_matrices, clear_desired_matrices)
5590 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
5591 (change_frame_size_1):
5592 * window.c (window_from_coordinates, Frecenter): Adjust users.
5593 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
5594 code is not really used.
5595 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
5596 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
5597 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
5598 [!USE_GTK && !HAVE_NS]: Define as such.
5599 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
5600 (note_mouse_highlight, expose_frame):
5601 * xfns.c (x_set_tool_bar_lines):
5602 * xterm.c (handle_one_xevent): Adjust users.
5604 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
5606 Fix corruption with multiple emacsclient -t instances (Bug#15222).
5607 This bug was introduced by my 2013-08-26 patch, which incorrectly
5608 assumed that the terminfo implementation doesn't use termcap buffers.
5609 * term.c (init_tty) [TERMINFO]: Remove optimization, as
5610 these buffers apparently are used after all.
5611 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
5612 (struct tty_display_info): Define members termcap_term_buffer and
5613 termcap_strings_buffer even if TERMINFO.
5615 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5618 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
5619 'usage' docstring entry to pacify make-docfile.
5621 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
5623 Change comparison functions =, <, >, <=, >= to take many arguments.
5624 * data.c: Change comparison functions' interface and implementation.
5625 * lisp.h: Make arithcompare available for efficient two arg
5627 * bytecode.c: Use arithcompare.
5628 * fileio.c: Use new interface.
5630 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
5632 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
5634 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
5636 * eval.c (Feval): Document the new use of `lexical'.
5638 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5640 Review and drop old frame resize hack.
5641 * frame.h (struct frame): Remove force_flush_display_p.
5642 * dispnew.c (update_frame): Adjust user and don't call
5643 flush_frame here. The comment has said that there was an issues
5644 with redisplaying fringes, but I don't see any differences with
5645 and without this hack. Hopefully we can continue without it.
5646 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
5647 current frame matrices twice if resized_p is set.
5649 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5651 Do not populate pure Xism x_sync to other ports.
5652 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
5653 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
5654 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
5655 * w32term.h (x_sync): Remove prototype.
5657 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5659 Cleanup frame flushing.
5660 * dispextern.h (struct redisplay_interface):
5661 Drop flush_display_optional because flush_display is enough
5662 for X and flushing via RIF is just a no-op for others.
5663 * frame.h (flush_frame): New function.
5664 * dispnew.c (update_frame):
5665 * minibuf.c (read_minibuf):
5666 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
5668 * keyboard.c (detect_input_pending_run_timers): Do not flush
5669 all frames but selected one in redisplay_preserve_echo_area.
5670 * nsterm.m (ns_flush): Remove no-op.
5671 (ns_redisplay_interface): Adjust user.
5672 * w32term.h (x_flush): Remove no-op.
5673 (w32_redisplay_interface): Adjust user.
5674 * xterm.c (x_flush): Simplify because we do not flush all
5675 frames at once any more. Adjust comment.
5676 (x_redisplay_interface): Adjust user.
5678 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
5680 Port --without-x --enable-gcc-warnings to Fedora 19.
5681 * gfilenotify.c (globals_of_gfilenotify):
5682 Call g_type_init only if using an older glib version that needs it.
5684 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5686 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
5687 (last_glyphless_glyph_merged_face_id): Remove declarations.
5688 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
5689 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
5690 (last_glyphless_glyph_merged_face_id): Now static.
5691 (merge_escape_glyph_face): New function, refactored from...
5692 (get_next_display_element): ...here.
5693 (merge_glyphless_glyph_face): New function, refactored from...
5694 (produce_glyphless_glyph): ...here...
5695 * term.c (produce_glyphless_glyph): ...and here.
5697 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
5699 * eval.c (eval_sub): Only call Ffunction if necessary.
5701 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5703 Attempt to make redisplay more selective when changing cursor type.
5704 * frame.h (struct frame): New bitfield cursor_type_changed.
5705 * xdisp.c (cursor_type_changed): Remove.
5706 (try_cursor_movement, redisplay_window, try_window_id)
5707 (set_frame_cursor_types, try_window_reusing_current_matrix):
5708 Adjust to use per-frame bitfield.
5709 (redisplay_internal): Look for cursor type change on each visible
5710 frame and consider all frames if cursor type has been changed on
5711 the frame other than selected. If cursor type has been changed on
5712 selected frame only, do not use fast update.
5714 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5716 Attempt to make redisplay more selective when changing fonts.
5717 * frame.h (struct frame): New bitfield fonts_changed.
5718 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
5719 (adjust_frame_glyphs): Add prototype.
5720 * dispnew.c (fonts_changed_p): Remove.
5721 (adjust_glyphs): Remove because we do not
5722 adjust matrices on all frames at once any more.
5723 (adjust_frame_glyphs): Block and unblock input here.
5724 (adjust_glyph_matrix): Use fonts_changed.
5725 (change_frame_size_1): Use adjust_frame_glyphs.
5726 * font.c (font_open_entity): Use fonts_changed.
5727 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
5728 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
5729 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
5730 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
5731 (shrink_mini_window, Fresize_mini_window_internal)
5732 (window_scroll_pixel_based, Fset_window_configuration)
5733 (apply_window_adjustment, Fset_window_vscroll):
5734 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
5735 Use adjust_frame_glyphs.
5736 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
5737 (try_window_reusing_current_matrix, try_window_id, display_line)
5738 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
5739 (redisplay_internal): Consider fonts_changed and adjust frame
5740 matrices for each frame only if the frame is visible. If font
5741 has been changed on some frame during full redisplay, retry
5742 only visible frames where the font has been actually changed.
5744 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5746 Cache current header and mode line height for each window.
5747 * window.h (struct window): New fields mode_line_height
5748 and header_line_height.
5749 * window.c (make_window): Initialize them.
5750 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
5751 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
5752 (current_mode_line_height, current_header_line_height):
5754 * xdisp.c (current_mode_line_height, current_header_line_height):
5756 (pos_visible_p, init_xdisp): Adjust user.
5757 (redisplay_window): Invalidate mode_line_height and
5758 header_line_height if current and desired matrices do not agree.
5760 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5762 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
5763 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
5765 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5767 Make --without-x compatible with --enable-gcc-warnings.
5768 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
5769 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
5770 members under HAVE_WINDOW_SYSTEM.
5771 * keyboard.c (make_lispy_focus_out): Likewise.
5772 (record_menu_key): Move under HAVE_MENUS.
5773 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
5774 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
5775 (syms_of_xdisp): Adjust user.
5776 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
5777 (start_hourglass, cancel_hourglass):
5778 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
5779 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
5780 and CLEAR_FONT_TABLE_NFONTS.
5781 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
5782 Declare only if HAVE_WINDOW_SYSTEM.
5783 (lface_same_font_attributes_p, clear_face_gcs): Define only
5784 if HAVE_WINDOW_SYSTEM.
5786 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5788 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
5789 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
5790 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
5792 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
5794 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
5796 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
5798 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
5799 This fixes a type error on hosts where ptrdiff_t is wider than int.
5801 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
5803 * keyboard.c (read_key_sequence_vs): New function.
5804 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
5807 * callint.c (Fcall_interactively): Always return a vector for 'K'.
5809 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
5811 Makefile improvements.
5812 * Makefile.in (config.status): Don't use double-colon rules, as
5813 they are not portable according to POSIX. Fix shell typo with `;
5814 I guess this rule has never been tested?
5815 (VCSWITNESS): New macro, to override any environment var.
5817 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
5819 * xterm.h (struct x_display_info): Do not track X connection
5820 fd separately because it is always available from Display.
5821 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
5824 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5826 * buffer.c (drop_overlay):
5827 * fileio.c (restore_point_unwind): Prefer unchain_marker to
5828 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
5830 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5832 * buffer.c (Fmake_overlay, Fmove_overlay):
5833 * intervals.c (set_point_from_marker):
5834 * print.c (PRINTPREPARE): Prefer signal_error
5835 to plain error and report unsuitable marker too.
5837 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5839 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
5840 for 'dragging' member.
5841 (struct x_output): Remove set-but-unused leftovers
5842 'left_before_move' and 'top_before_move'.
5843 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
5844 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
5845 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
5846 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
5847 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
5848 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
5849 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
5850 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
5852 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
5854 * nsfont.m (INVALID_GLYPH): New define.
5855 (nsfont_encode_char): Use INVALID_GLYPH.
5856 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
5858 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5860 * xterm.c (x_last_mouse_movement_time): Revert last change.
5861 This code should use XDisplayMotionBufferSize to check display's
5862 motion history first, and there are few other issues as well.
5863 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
5864 (handle_one_xevent): Adjust user.
5866 2013-09-02 Martin Rudalics <rudalics@gmx.at>
5868 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
5869 * frame.c (Flast_nonminibuf_frame): ... to here.
5870 (check_minibuf_window): Don't abort if no window was found
5873 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5875 Use XGetMotionEvents to ask the last mouse motion time from X server.
5876 * xterm.c (X_MOTION_HISTORY): Default to 1.
5877 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
5878 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
5879 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
5880 Ifdef away legacy code.
5881 (XTmouse_position, x_scroll_bar_report_motion):
5882 Use x_last_mouse_movement_time.
5883 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
5886 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5888 * msdos.c (last_mouse_window): Move to...
5889 (dos_rawgetc): ...this function and adjust comment.
5890 * nsterm.m (last_window): Rename to last_mouse_window, move to...
5891 (mouseMoved): ...this function and adjust comment.
5892 * w32term.c (last_window): Likewise with...
5893 (w32_read_socket): ...this function.
5894 * xterm.c (last_window): Likewise with...
5895 (handle_one_xevent): ...this function.
5897 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5899 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
5900 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
5901 (handle_one_xevent): ...to here.
5902 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
5905 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5907 * msdos.c (IT_set_terminal_window): Remove no-op.
5908 (initialize_msdos_display): Adjust terminal setup.
5909 * w32console.c (w32con_set_terminal_window): Remove no-op.
5910 (initialize_w32_display): Adjust terminal setup.
5911 * w32term.c (w32_set_terminal_window): Remove no-op.
5912 (w32_create_terminal): Adjust terminal setup.
5913 * xterm.c (XTset_terminal_window): Remove no-op.
5914 (x_create_terminal): Adjust terminal setup.
5916 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
5918 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
5920 (ns_create_terminal): Adjust terminal setup.
5921 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
5923 (w32_create_terminal): Adjust terminal setup.
5924 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
5926 (x_create_terminal): Adjust terminal setup.
5928 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
5930 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
5931 (CLIP_TEXT_POS_FROM_MARKER): New macro.
5932 * dispnew.c (buffer_posn_from_coords):
5933 * window.c (Fwindow_end, displayed_window_lines):
5934 * xdisp.c (redisplay_mode_lines): Use it.
5936 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
5938 * fontset.c (face_for_char): Check char in the current face font first
5939 if HAVE_NS (Bug#15138).
5941 2013-08-31 Martin Rudalics <rudalics@gmx.at>
5943 * window.c (temp_output_buffer_show): Make sure window returned
5944 by display_buffer is live (Bug#15213).
5946 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
5948 Minor cleanup to avoid forward declarations.
5949 * coding.h (struct ccl_spec): Remove forward declaration.
5950 * composite.h (toplevel): Include font.h.
5951 (struct composition_it, struct face, struct font_metrics):
5952 Remove forward declaration.
5953 * dispextern.h (struct image, struct atimer): Likewise.
5954 * emacsgtkfixed.h (struct frame): Likewise.
5955 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
5956 * font.h (struct font_driver, struct font, struct glyph_string)
5957 (struct face): Remove forward declaration.
5958 * fontset.h (struct face, struct font): Likewise.
5959 * frame.h (toplevel): Style cleanup.
5960 (enum output_method): Move to...
5961 * termhooks.h (enum output_method): ...here.
5962 (struct glyph, struct frame, struct ns_display_info)
5963 (struct x_display_info, struct w32_display_info):
5964 Remove forward declaration.
5965 * xterm.h (toplevel): Include termhooks.h.
5966 (struct font, struct window, struct glyph_matrix, struct frame)
5967 (struct input_event, struct face, struct image): Remove forward
5969 * gtkutil.h (struct _widget_value): Likewise.
5970 * keyboard.h (toplevel): Include termhooks.h.
5971 (struct input_event): Remove forward declaration.
5973 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5975 * intervals.c (set_point_from_marker): New function.
5976 * editfns.c (Fgoto_char):
5977 * process.c (Finternal_default_process_filter):
5978 * window.c (select_window_1): Use it.
5979 * buffer.h (set_point_from_marker): Add prototype.
5981 2013-08-29 Eli Zaretskii <eliz@gnu.org>
5983 * w32.c (term_winsock): Call release_listen_threads before calling
5985 (_sys_wait_accept): Wait for accept event in a loop with a finite
5986 timeout, instead of waiting indefinitely. Will hopefully avoid
5987 hanging during exit because WSACleanup deadlocks waiting for the
5988 event object to be released. (Bug#14333)
5990 * w32proc.c (release_listen_threads): New function, signals all
5991 the reader threads that listen for connections to stop waiting.
5993 * w32.h (release_listen_threads): Add prototype.
5995 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5997 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
5998 field of new marker (for sanity and safety).
5999 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
6000 anyway because XMISCTYPE is a function and can't be an lvalue).
6002 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6004 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
6005 (x_after_update_window_line, x_scroll_bar_create)
6006 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
6007 (handle_one_xevent, x_clear_frame_area):
6008 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
6009 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
6010 * xterm.h (x_clear_area): Adjust prototype.
6012 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6014 Hook scanning and indentation functions to find_newline. This helps
6015 to avoid duplicated code and renders more respect to newline cache.
6016 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
6017 * cmds.c (Fforward_line):
6018 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
6019 Use find_newline and avoid unnecessary point movements.
6020 * search.c (scan_newline): Implement on top of find_newline.
6022 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
6024 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
6025 scoped code (bug#11258).
6027 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
6029 * nsterm.m (last_window): New variable.
6030 (EV_TRAILER2): New macro.
6031 (EV_TRAILER): Call EV_TRAILER2.
6032 (mouseMoved:): Add support for mouse-autoselect-window
6033 on nextstep (Bug#6888).
6035 2013-08-28 Andreas Schwab <schwab@suse.de>
6037 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
6038 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
6039 Remove unused macro definitions.
6040 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
6041 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
6042 Only define if emacs.
6044 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6046 Prefer enum glyph_row_area to int where appropriate.
6047 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
6049 (window_box, window_box_width, window_box_left, window_box_left_offset)
6050 (window_box_right, window_box_right_offset): Adjust prototypes.
6051 * xdisp.c (window_box, window_box_width, window_box_left)
6052 (window_box_left_offset, window_box_right, window_box_right_offset):
6053 Use enum glyph_row_area. Adjust users and tweak comment where needed.
6054 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
6055 * nsterm.m (ns_clip_to_row):
6056 * w32term.c (w32_clip_to_row):
6057 * xterm.c (x_clip_to_row): Likewise.
6059 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6061 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
6062 (Fprevious_overlay_change): Fast path for buffer with no overlays.
6064 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
6066 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
6067 for portability to hosts where /bin/sh has problems.
6069 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6071 Redesign redisplay interface to drop global output_cursor.
6072 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
6073 (toplevel): Remove declaration of output_cursor.
6074 (set_output_cursor, x_cursor_to): Remove prototype.
6075 * window.h (struct window): New member output_cursor.
6076 (output_cursor_to): New function to replace RIF member.
6077 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
6078 (update_text_area, set_window_cursor_after_update): Use it.
6079 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
6080 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6081 * nsterm.m (ns_update_window_begin, ns_update_window_end):
6082 * w32term.c (x_update_window_begin, x_update_window_end):
6083 * xterm.c (x_update_window_begin, x_update_window_end):
6084 Adjust to use per-window output cursor.
6086 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
6088 Simplify SELECT_TYPE-related code.
6089 Like EMACS_TIME, this portability layer is no longer needed, since
6090 Emacs has been using fd_set as a portability layer for some time.
6091 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
6092 (SELECT_TYPE): Remove. All uses changed to fd_set.
6093 (fd_set) [!FD_SET]: New typedef.
6095 Simplify EMACS_TIME-related code.
6096 This portability layer is no longer needed, since Emacs has been
6097 using struct timespec as a portability layer for some time.
6098 * atimer.h, buffer.h, dispextern.h, xgselect.h:
6099 Include <time.h> rather than "systime.h"; that's all that's needed now.
6100 * dispnew.c: Include <timespec.h> rather than "systime.h";
6101 that's all that's needed now.
6102 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
6103 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
6104 TIMESPEC_RESOLUTION.
6105 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
6106 LOG10_TIMESPEC_RESOLUTION.
6107 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
6108 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
6109 (make_emacs_time): Remove. All used changed to make_timespec.
6110 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
6111 (current_timespec): Rename from current_emacs_time. All uses changed.
6112 (add_emacs_time): Remove. All uses changed to timespec_add.
6113 (sub_emacs_time): Remove. All uses change dot timespec_sub.
6114 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
6115 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
6116 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
6117 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
6118 (current_timespec): Rename from current_emacs_time. All uses changed.
6119 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
6120 changed to timespec_cmp.
6121 * xgselect.c: Include <timespec.h>, since our .h files don't.
6123 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6125 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
6126 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
6127 Remove the leftovers.
6128 * gtkutil.c (toplevel): Do not declare Qxft but include
6130 * image.c (toplevel): Do not declare Vlibrary_cache because
6131 it's already done in lisp.h.
6133 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6135 * lisp.h (Mouse_HLInfo): Move from here...
6136 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
6137 (reset_mouse_highlight): New function.
6138 * msdos.c (dos_set_window_size, IT_update_begin)
6139 (internal_terminal_init):
6140 * nsterm.m (ns_update_window_end, x_free_frame_resources)
6141 (ns_initialize_display_info):
6142 * w32console.c (initialize_w32_display):
6143 * w32term.c (x_update_window_end, x_free_frame_resources)
6144 (w32_initialize_display_info):
6145 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
6146 * window.c (Fdelete_other_windows_internal):
6147 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
6148 * termchar.h (toplevel):
6149 * xterm.h (toplevel): Include dispextern.h.
6151 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6153 Fix minor problems found by static checking.
6154 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
6155 (expect): Avoid nested-if warning.
6156 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
6157 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
6158 * nsterm.h, nsterm.m (ns_select):
6159 * xgselect.c, xgselect.h (xg_select):
6160 Adjust signature to better match pselect's.
6161 * nsterm.m (ns_select):
6162 Don't set *TIMEOUT, since pselect doesn't.
6163 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
6164 diagnostic about assigning const char * to it.
6165 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
6167 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
6169 * lread.c (substitute_object_recurse): Handle hash-tables as well
6172 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6174 Fix unlikely core dump in init_tty, and simplify terminfo case.
6175 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
6176 The old version incorrectly dumped core if malloc returned a
6177 buffer containing only non-NUL bytes.
6178 (init_tty): Do not allocate or free termcap buffers; the
6179 struct does that for us now.
6180 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
6181 (struct tty_display_info): Define members termcap_term_buffer and
6182 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
6183 use them. Allocate them directly in struct rather than indirectly
6184 via a pointer, to simplify init_tty.
6186 * frame.c (check_minibuf_window): Initialize 'window' properly,
6187 so that Emacs reliably aborts later if 'window' is not initialized.
6189 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
6191 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
6192 of VoidSymbol (Bug#15154).
6194 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6196 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
6197 mouse_face_beg_y and mouse_face_end_y.
6198 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
6199 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
6200 Adjust users and update comment where appropriate.
6202 2013-08-26 Martin Rudalics <rudalics@gmx.at>
6204 * frame.c (check_minibuf_window): New function.
6205 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
6206 Call check_minibuf_window (Bug#15183).
6208 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6210 * window.h (struct window): Replace last_cursor with last_cursor_vpos
6211 because this is the only last cursor data we need to keep and consult.
6212 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
6213 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
6216 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6218 Fix recovering from possible decompression error.
6219 Since insert_from_gap doesn't always move point, we can't use PT as
6220 the position where the partially decompressed data ends, and
6221 should count how many bytes was produced so far.
6222 * decompress.c (struct decompress_unwind_data): Add nbytes member.
6223 (unwind_decompress): Really delete partially uncompressed data.
6224 (Fzlib_decompress_region): Take decompressed data size into account.
6226 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6228 * syntax.c (init_syntax_once): Adjust comment and do an early
6229 initialization of Qchar_table_extra_slots just once...
6230 * casetab.c (init_casetab_once):
6231 * category.c (init_category_once):
6232 * character.c (syms_of_character):
6233 * coding.c (syms_of_coding):
6234 * xdisp.c (syms_of_xdisp): ...and omit it here.
6236 2013-08-24 Eli Zaretskii <eliz@gnu.org>
6238 * xdisp.c (get_next_display_element): Don't apply to characters
6239 from a display vector the logic of setting it->end_of_box_run_p
6240 suitable for characters from a buffer. (Bug#15175)
6242 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
6243 to handle directories, rather than '_utime' which doesn't.
6246 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
6248 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
6249 or fullscreen (Bug#14627).
6251 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
6253 System-dependent integer overflow fixes.
6254 * process.c (Fset_process_window_size): Signal an error if
6255 the window size is outside the range supported by the lower level.
6256 * sysdep.c (set_window_size): Return negative on error,
6257 nonnegative on success, rather than -1, 0, 1 on not in system,
6258 failure, success. This is simpler. Caller changed.
6259 (serial_configure): Remove unnecessary initialization of local.
6260 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
6261 size fits in unsigned long; this isn't true on some 32-bit hosts.
6262 Avoid buffer overrun if some future version of /proc/meminfo has a
6263 variable name longer than 20 bytes.
6264 (system_process_attributes) [__FreeBSD__]:
6265 Don't assume hw.availpages fits in 'int'.
6267 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
6269 Don't let very long directory names overrun the stack.
6270 Fix some related minor problems involving "//", vfork.
6271 * callproc.c (encode_current_directory): New function.
6272 (call_process): Don't append "/"; not needed.
6273 * fileio.c (file_name_as_directory_slop): New constant.
6274 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
6275 this can save the caller having to alloca.
6276 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
6277 Use SAFE_ALLOCA, not alloca.
6278 (directory_file_name, Fexpand_file_name): Leave leading "//"
6279 alone, since it can be special even on POSIX platforms.
6280 * callproc.c (call_process):
6281 * process.c (Fformat_network_address):
6282 * sysdep.c (sys_subshell):
6283 Use encode_current_directory rather than rolling our own.
6284 (create_process): No need to encode directory; caller does that now.
6285 * process.h (encode_current_directory): New decl.
6286 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
6287 Rework to avoid 'goto xyzzy;'.
6289 2013-08-23 Eli Zaretskii <eliz@gnu.org>
6291 * xdisp.c (handle_face_prop): If the default face was remapped use
6292 the remapped face for strings from prefix properties. (Bug#15155)
6294 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
6296 Minor cleanup for redisplay interface and few related functions.
6297 * frame.h (enum text_cursor_kinds): Move from here...
6298 * dispextern.h (enum text_cursor_kinds): ...to here.
6299 (toplevel): Drop unnecessary declarations.
6300 (struct redisplay_interface): Use bool and enum text_cursor_kinds
6301 in update_window_end_hook and draw_window_cursor functions.
6302 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
6303 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
6304 * w32term.c (x_update_window_end, w32_draw_window_cursor):
6305 * xterm.c (x_update_window_end, x_draw_window_cursor):
6306 * xdisp.c (display_and_set_cursor, update_window_cursor)
6307 (update_cursor_in_window_tree, x_update_cursor): Use bool and
6308 enum text_cursor_kinds where appropriate.
6310 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
6312 Redesign redisplay interface to drop updated_row and updated_area.
6313 * dispextern.h (updated_row, updated_area): Remove declaration.
6314 (struct redisplay_interface): Pass glyph row and row area parameters
6315 to write_glyphs, insert_glyphs and clear_end_of_line functions.
6316 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6318 * dispnew.c (updated_row, updated_area): Remove.
6319 (redraw_overlapped_rows, update_window_line): Adjust user.
6320 (update_marginal_area, update_text_area): Likewise. Pass updated row
6321 as a parameter. Prefer enum glyph_row_area to int where appropriate.
6322 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6325 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
6327 * process.c (flush_pending_output): Remove stub.
6330 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
6332 * callproc.c: Fix race that killed background processes (Bug#15144).
6333 (call_process): New arg TEMPFILE_INDEX. Callers changed.
6334 Record deleted process-id in critical section, not afterwards.
6335 Don't mistakenly kill process created by a call-process invocation
6336 that discards output and does not wait.
6338 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
6340 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
6341 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
6342 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
6343 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
6344 to shut up compiler in mark_object.
6345 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
6347 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
6349 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
6350 We can't portably rely on PTY_OPEN doing that, even if
6351 it calls posix_openpt with O_CLOEXEC.
6353 2013-08-20 Kenichi Handa <handa@gnu.org>
6355 * character.c (string_char): Improve commentary.
6357 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
6359 * image.c (SIGNATURE_DIGESTSIZE): Remove.
6360 (struct animation_cache): Make signature a flexible array member.
6361 All uses changed. This is a tad slower but may insulate us better
6362 from future changes to ImageMagick.
6364 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6366 * image.c: Shrink memory needed for animation cache.
6367 (SIGNATURE_DIGESTSIZE): New constant.
6368 (struct animation_cache): Make 'signature' a fixed size array of bytes.
6369 (imagemagick_create_cache): Copy the signature. This saves
6370 several KB of memory that ImageMagick wastes per signature.
6371 Don't bother updating the update_time, as the caller does that now.
6372 (imagemagick_prune_animation_cache): Don't destroy the signature, as
6373 it's a fixed size struct member now.
6374 (imagemagick_get_animation_cache): Always destroy the signature,
6375 as it's now imagemagick_create_cache's responsibility to copy it.
6376 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
6377 and use memcmp rather than strcmp.
6378 eassert that ImageMagick returns a signature of the specified length.
6380 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
6382 * image.c (imagemagick_get_animation_cache): Don't segfault on
6384 (imagemagick_get_animation_cache): Revert to previous definition
6385 so that it actually works. But keep the memory leak fix.
6386 (imagemagick_get_animation_cache): Fix memory leak.
6388 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6390 * image.c: Fix animation cache signature memory leak.
6391 Fix some other minor performance problems while we're at it.
6392 (imagemagick_create_cache): Clear just the members that
6393 need clearing. Don't set update_time, as caller does that now.
6394 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
6395 Simplify by using pointer-to-pointer instead of a prev pointer.
6396 (imagemagick_prune_animation_cache): Use make_emacs_time rather
6397 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
6398 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
6399 it's already a copy. Free the signature probe unless it's cached.
6401 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
6402 This was introduced by my 2013-08-12 fix for Bug#15035.
6404 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
6406 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
6407 (imagemagick_prune_animation_cache): Now static.
6409 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
6411 * image.c (imagemagick_get_animation_cache): Don't segfault when
6412 pruning all entries.
6414 2013-08-18 Ken Brown <kbrown@cornell.edu>
6416 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
6417 static heap if ENABLE_CHECKING is defined.
6418 (max_bss_sbrk_ptr): New variable.
6420 (report_sheap_usage): Report maximum static heap usage instead of
6421 ending static heap usage.
6423 2013-08-17 Eli Zaretskii <eliz@gnu.org>
6425 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
6426 of zlib_initialized according to the results of calling
6427 init_zlib_functions.
6429 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
6431 * image.c: Implement an ImageMagick per-image cache.
6432 (imagemagick_get_animation_cache): Fix a double-free error.
6433 (imagemagick_load_image): Remove the ping_wand code, which only
6434 apparently saved time on invalid animated images, and slowed down
6435 everything else. Optimise for the common case.
6437 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
6439 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
6441 * editfns.c (insert_before_markers): Mention overlay in the doc string.
6443 * marker.c (set_marker): Remove documentation of undefined behavior.
6445 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6447 * image.c (imagemagick_compute_animated_image): Animate correctly
6448 when sub-images are smaller than the main image.
6449 (imagemagick_compute_animated_image): Setting the iterator row to
6450 zero is apparently not allowed.
6451 (imagemagick_compute_animated_image): Allow images that say they
6452 have sub-images that are bigger than the main image, but just crop
6455 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
6457 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
6459 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6461 * image.c (imagemagick_compute_animated_image): Respect the GIF
6464 2013-08-15 Ken Brown <kbrown@cornell.edu>
6466 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
6467 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
6470 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
6472 Fix minor problems found by static checking.
6473 * frame.c (delete_frame):
6474 * xdisp.c (next_element_from_display_vector):
6475 Avoid uninitialized local.
6476 * image.c (imagemagick_compute_animated_image): Port to C89.
6477 Prefer usual GNU indentation style for loops.
6478 Be more careful about bizarrely large sizes, by using ptrdiff_t
6481 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6483 Fix infinite frame selection loop (Bug#15025).
6484 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
6486 2013-08-15 Eli Zaretskii <eliz@gnu.org>
6488 * xdisp.c (compute_window_start_on_continuation_line):
6489 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
6490 to make sure we end up setting the window start at the leftmost
6491 visible character of the display line. This avoids funky
6492 horizontal shifting because the window start is not kept on the
6493 same position. (Bug#15090)
6494 (next_element_from_display_vector): Support 'box' face attribute
6495 in the face definitions of a display vector. (Bug#15099)
6497 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6499 * image.c (imagemagick_compute_animated_image): Implement animated
6501 (imagemagick_compute_animated_image): Fix some compilation
6502 warnings. Implement a very simple cache to make the animation
6503 usable at all, but it should be replaced with a per-image cache.
6505 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6507 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
6508 to do `for' loops over alist values.
6509 * buffer.h (FOR_EACH_BUFFER):
6510 * process.c (FOR_EACH_PROCESS): Use it.
6511 (handle_child_signal, status_notify, Fget_buffer_process)
6512 (kill_buffer_processes): Use FOR_EACH_PROCESS.
6514 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6516 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
6517 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
6518 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
6519 to xzalloc and so avoid redundant call to memset.
6520 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
6521 members because it is allocated with xzalloc and so already zeroed.
6523 2013-08-14 Ken Brown <kbrown@cornell.edu>
6525 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
6528 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6530 Utility function and macro to copy Lisp string to C string.
6531 * lisp.h (xlispstrdupa): New macro.
6532 (xlispstrdup): New prototype.
6533 * alloc.c (xlispstrdup): New function.
6534 * callint.c (Fcall_interactively):
6535 * fileio.c (Ffile_name_directory, Fexpand_file_name)
6536 (Fsubstitute_in_file_name):
6537 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
6538 * image.c (x_create_bitmap_from_file):
6539 * w32term.c (w32_term_init):
6540 * xterm.c (x_term_init): Use xlispstrdup.
6542 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
6544 * image.c (imagemagick_load_image): Make animated pictures work.
6545 There's still some problems with background color settings, though
6548 * decompress.c (unwind_decompress): Always restore point.
6550 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
6552 * marker.c (set_marker): Reformat documentation.
6554 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
6556 * xdisp.c (cursor_type_changed): Now static.
6558 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
6559 Use changed. This avoids the need to call xmalloc and for the
6560 caller to call xfree, and avoids memory leaks in some situations.
6562 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6564 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
6565 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
6566 (redisplay_window): If window_end_valid is cleared due to non-zero
6567 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
6568 so do not call to try_cursor_movement for that window.
6570 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6572 * window.h (struct window): Convert window_end_pos and
6573 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
6574 (wset_window_end_pos, wset_window_end_vpos): Remove.
6575 * dispnew.c (adjust_glyph_matrix):
6576 * window.c (Fwindow_end, replace_window, set_window_buffer)
6578 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
6579 (set_vertical_scroll_bar, redisplay_window, try_window)
6580 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
6581 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
6582 (note_mouse_highlight): Adjust users.
6583 (try_cursor_movement): Likewise. Convert old precondition to eassert.
6586 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6588 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
6589 * image.c (imagemagick_filename_hint): Use `const char *' and
6590 prefer SSDATA to SDATA to avoid warnings.
6592 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6594 Cleanup window fringes, margins and scroll bars adjustments.
6595 * window.c (set_window_fringes, set_window_margins)
6596 (set_window_scroll_bars, apply_window_adjustment): New functions.
6597 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
6598 (Fset_window_scroll_bars): Use them.
6600 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6602 * window.h (struct window): Convert scroll_bar_width
6603 from Lisp_Object to integer. Adjust comment.
6604 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
6606 * window.c (wset_scroll_bar_width): Remove.
6607 (make_window): Initialize scroll_bar_width.
6608 (Fsplit_window_internal): Use direct assignment.
6609 (Fset_window_configuration, save_window_save):
6610 Convert Lisp_Object to integer and back where appropriate.
6611 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
6612 bar was actually changed, and mention this in docstring.
6614 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
6616 * decompress.c: Minor simplifications.
6617 (Fzlib_decompress_region): Don't bother verifying
6618 that avail_out <= UINT_MAX, as that was confusing.
6619 Mention the restriction in a comment instead.
6620 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
6622 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
6624 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
6625 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
6627 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
6629 * image.c (imagemagick_filename_hint): Check for errors in the
6632 2013-08-13 Eli Zaretskii <eliz@gnu.org>
6634 * window.c (Fwindow_margins): Return nil when there's no marginal
6635 area, as per the documented API.
6637 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
6638 Fmake_vector, as scroll bar's struct members are not all Lisp
6639 objects now. This avoids crashes in GC.
6641 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
6642 bool, so its address could be taken.
6644 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
6646 * image.c (imagemagick_filename_hint): New function to possibly
6647 apply `image-content-type-suffixes'.
6648 (imagemagick_load_image): Use it.
6650 2013-08-13 Eli Zaretskii <eliz@gnu.org>
6652 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
6653 if loading zlib failed.
6655 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
6657 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
6658 2013-08-13 checkin below. Change bool to BOOL, rule is:
6659 All Obj-C code uses BOOL, except for interfaces callable from C.
6661 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
6663 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6665 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
6666 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
6667 bool instead of BOOL.
6668 * w32term.h (struct scroll_bar): Convert fringe_extended_p
6669 from Lisp_Object to bitfield. Adjust comment.
6670 * w32term.c (x_scroll_bar_create): Adjust user.
6671 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
6672 * xterm.c (XTset_vertical_scroll_bar): Likewise.
6673 Use bool for boolean.
6674 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
6675 to `unsigned int' when defining a bitfield.
6677 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
6679 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
6681 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6683 * window.h (struct window): Convert left_margin_cols and
6684 right_margin_cols from Lisp_Objects to integers. Adjust comment.
6685 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
6686 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
6688 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
6690 (showing_window_margins_p, update_window_line, update_frame_1):
6691 * fringe.c (draw_fringe_bitmap_1):
6692 * xdisp.c (window_box_width): Adjust users.
6693 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
6694 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
6695 Use direct assignment.
6696 (Fset_window_configuration, save_window_save, Fwindow_margins):
6697 Convert Lisp_Object to integer and back where appropriate.
6698 (Fset_window_margins): Adjust user. Return t if any margin
6699 was actually changed, and mention this in docstring.
6701 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
6703 * syntax.c (forward_word):
6704 * cmds.c (forward_char, backward_char): Mention the optional argument.
6706 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6708 * window.h (struct window): Convert left_fringe_width
6709 and right_fringe_width from Lisp_Objects to integers.
6711 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
6712 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
6713 * window.c (wset_left_fringe_width, wset_right_fringe_width):
6715 (make_window): Initialize new integer fields to -1.
6716 (Fsplit_window_internal): Use direct assignment.
6717 (Fset_window_configuration, save_window_save):
6718 Convert Lisp_Object to integer and back where appropriate.
6719 (Fset_window_fringes): Adjust user. Return t if any fringe
6720 was actually changed, and mention this in docstring.
6722 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6724 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
6725 * nsfns.m (x_set_cursor_type):
6726 * w32fns.c (x_set_cursor_type):
6727 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
6728 * xdisp.c (set_frame_cursor_types): ...but in common code.
6730 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6732 * font.c (clear_font_cache): New function, stripped from...
6733 (Fclear_font_cache): ...here, which now uses the function
6734 above. Adjust comment.
6735 * font.h (clear_font_cache): Add prototype.
6736 * xfaces.c (clear_face_cache): Use clear_font_cache.
6738 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6740 * window.c (Fset_window_start): Compare `w', not `window' because
6741 `w' might not be equal to `window' after call to decode_live_window.
6743 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6745 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
6746 This fixes a problem introduced by the Bug#15035 patch
6747 when using GPG. Reported by Herbert J. Skuhra.
6749 2013-08-12 Eli Zaretskii <eliz@gnu.org>
6751 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
6752 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
6753 not yet initialized.
6755 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
6757 * decompress.c (Fzlib_decompress_region): Support zlib
6758 decompression, too, and rename.
6760 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6762 Minor zlib configuration tweaks.
6763 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
6764 Don't assume presence of fn_inflateInit2_ zlib internal function.
6766 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
6768 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
6769 include the zlib prefix.
6771 2013-08-12 Eli Zaretskii <eliz@gnu.org>
6773 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
6774 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
6775 define static variables that are pointers to zlib functions to be
6777 (init_zlib_functions) [WINDOWSNT]: New function.
6778 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
6780 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
6781 macros instead of invoking the zlib functions directly.
6782 (syms_of_decompress): DEFSYM Qzlib_dll.
6783 Staticpro Szlib_available_p.
6785 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
6787 Avoid looping over all frame windows to freeze and unfreeze.
6788 * window.h (struct window): Drop frozen_window_start_p.
6789 (freeze_window_starts): Drop prototype.
6790 * frame.h (struct frame): New frozen_window_starts flag.
6791 (FRAME_WINDOWS_FROZEN): New macro.
6792 * window.c (freeze_window_start, freeze_window_starts):
6794 (select_window, replace_window): Adjust users.
6795 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
6796 (window_frozen_p): New function.
6797 (redisplay_window): Use it.
6799 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6801 Fix some fd issues when running subprocesses (Bug#15035).
6802 Fix bugs that can leak files or file descriptors on errors.
6803 Don't unlink open temp files, as that's hard for users to diagnose
6804 when things go awry (e.g., temp disk exhausted).
6805 Don't bother to lock temp files. Check for invalid recursion.
6806 * callproc.c (synch_process_fd): Remove. All uses removed.
6807 (synch_process_tempfile): New var or macro.
6808 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
6810 (record_kill_process): New arg, the temp name. All callers changed.
6811 (delete_temp_file): Now just a simple wrapper around unlink.
6812 (call_process_kill): New arg, the call_process_fd array.
6813 Close them all. Clear synch_process_pid. Remove the temp file,
6814 or arrange for it to be removed.
6815 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
6816 that's been moved to synch_process_tempfile. Caller changed.
6817 Do not remove the tempfile; that's now call_process_kill's
6819 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
6820 call_process_kill; the caller now does that.
6821 (call_process_cleanup): Do not close the process fd; that's now
6822 call_process_kill's responsibility.
6823 (Fcall_process): Implement via new function call_process, which
6824 has most of the old body of Fcall_process, but with a different API.
6825 (call_process): New function that does not open or close filefd if
6826 it is nonnegative. Record which fds need to be closed, and let
6827 call_process_kill close (and remove the tempfile, on MSDOS) on error.
6828 Signal an error if invoked recursively (could be done via a hook).
6829 Simplify creation of the tempfile in the MSDOS case.
6830 Don't create the output file until after checking for the executable.
6831 Report any failure to open /dev/null.
6832 Don't open /dev/null for writing twice; once is enough.
6833 Don't create pipe if all output is being discarded or sent to file.
6834 Don't worry about setting up the coding system or reading from the
6835 pipe if all output is being discarded.
6836 Hoist fd_error local into top level, to lessen block nesting.
6837 Don't record deleted pid here; now done by Fcall_process_region.
6838 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
6839 and note its success in synch_process_tempfile.
6840 Do not leak resources when child_setup fails.
6841 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
6842 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
6843 (create_temp_file): Now returns open fd, with an additional
6844 Lisp_Object * argument to return the name. All callers changed.
6845 Do not close the file; rewind it instead, and leave it open for
6846 the caller. Do not lock the temp file. Unwind-protect the file
6847 and the file-descriptor.
6848 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
6849 If an asynchrounous process, record it here, not in call_process.
6850 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
6851 * eval.c (set_unwind_protect): New function.
6852 * fileio.c (write_region): New function, generalized from the
6853 old Fwrite_region. Do not lock temp files.
6854 (Fwrite_region): Use it.
6855 * lisp.h (set_unwind_protect, write_region): New decls.
6856 * process.c: Include <verify.h>.
6857 (make_process): Mark fds as initially closed.
6858 (deleted_pid_list): Now a list of pid-filename pairs.
6860 (close_process_fd): New function.
6861 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
6862 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
6863 New constants. Verify that their number matches PROCESS_OPEN_FDS.
6864 (create_process, create_pty, Fmake_serial_process)
6865 (server_accept_connection): Record which fds need to be closed,
6866 and let deactivate_process close them.
6867 (Fmake_network_process): Do not discard the unwind-protect
6868 until it's safe to do so.
6869 (deactivate_process): Close the fds opened by create_process etc.
6870 (Fprocess_send_eof): Adjust to new way of recording open fds.
6871 Report an error if /dev/null can't be opened, instead of aborting.
6872 * process.h (PROCESS_OPEN_FDS): New constant.
6873 (struct Lisp_Process): New member open_fds.
6874 (record_kill_process, record_deleted_pid): Adjust signatures.
6875 (record_deleted_pid): Move decl here ...
6876 * syswait.h (record_deleted_pid): ... from here.
6878 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
6880 * decompress.c: Fix bugs with large buffers and weird inputs.
6881 Tune a bit. Reindent as per usual Emacs style.
6882 (BUFFER_SIZE): Remove.
6883 (Fdecompress_gzipped_region): Do not mishandle input buffers with
6884 more than UINT_MAX bytes. Decompress into the gap instead of into
6885 an auto buffer, as this should avoid copying. Return nil if
6886 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
6887 set immediate_quit; we shouldn't trust zlib code that much.
6889 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
6891 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
6892 errors, and really move the gap to where we want it.
6894 * lisp.h: Include decompress.c support.
6896 * emacs.c (main): Include decompress.c support.
6898 * Makefile.in: Include -lz if present.
6900 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
6902 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
6903 (initWithTitle:): Initialize frame to 0.
6904 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
6905 (fillWithWidgetValue:frame:): Rename from
6906 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
6908 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
6909 fillWithWidgetValue:frame:
6911 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
6912 remove memory leak warnings.
6914 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
6915 (ns_check_menu_open): Handle menu == nil. Remove assignment to
6918 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
6919 (x_activate_menubar): Update the whole menu.
6920 (trackingNotification:): Call ns_check_menu_open if tracking ends.
6921 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
6922 current event is not NSSystemDefined (Bug#15001).
6923 Call ns_check_menu_open only if trackingMenu is 2.
6924 (menuDidClose:): New method, decrease trackingMenu.
6925 (fillWithWidgetValue:setDelegate:): New method.
6926 (fillWithWidgetValue:): Call the above.
6928 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
6930 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
6932 Omit some unnecessary casts.
6933 Many of these go back to the old pre-C89 days, when they may have
6934 been needed, but we've been assuming C89 or later for a while now.
6935 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
6936 (live_float_p, live_misc_p, live_vector_p):
6937 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
6938 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
6939 (defvar_per_buffer):
6940 * callint.c (Fcall_interactively):
6941 * doc.c (Fsubstitute_command_keys):
6942 * filelock.c (get_boot_time):
6943 * frame.c (xrdb_get_resource):
6944 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
6945 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
6946 (xg_get_file_name_from_selector, menuitem_destroy_callback)
6947 (menuitem_highlight_callback, menu_destroy_callback)
6948 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
6949 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
6950 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
6951 (xg_tool_bar_help_callback, tb_size_cb):
6952 * image.c (xpm_alloc_color, png_read_from_memory)
6953 (png_read_from_file, png_load_body, our_memory_skip_input_data)
6954 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
6956 * keymap.c (describe_map):
6957 * nsfns.m (Fns_display_monitor_attributes_list):
6958 * nsmenu.m (process_dialog:):
6959 * nsterm.m (hold_event):
6960 * process.c (wait_reading_process_output):
6961 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
6962 * scroll.c (do_direct_scrolling, scrolling_1):
6963 * termcap.c (tgetent):
6964 * window.c (check_window_containing, add_window_to_list)
6965 (freeze_window_starts):
6966 * xdisp.c (compare_overlay_entries, vmessage):
6967 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
6968 (x_get_monitor_attributes_xrandr)
6969 (Fx_display_monitor_attributes_list, x_display_info_for_name)
6970 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
6971 * xfont.c (xfont_match, xfont_open):
6972 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
6973 (menubar_selection_callback, menu_position_func)
6974 (popup_selection_callback, create_and_show_popup_menu)
6975 (dialog_selection_callback, create_and_show_dialog):
6976 * xrdb.c (x_get_string_resource)
6978 * xsmfns.c (x_session_check_input):
6979 * xterm.c (x_draw_glyphless_glyph_string_foreground)
6980 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
6981 (xaw_jump_callback, xaw_scroll_callback):
6982 Omit unnecessary casts.
6984 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
6986 Minor string-length refactoring.
6987 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
6988 * frame.c (make_monitor_attribute_list):
6989 Prefer build_string to strlen + make_string.
6991 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
6993 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
6994 don't check minor_code (Bug#14417).
6996 2013-08-09 Eli Zaretskii <eliz@gnu.org>
6998 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
6999 vertical positions instead. This avoids calling MATRIX_ROW with
7000 row numbers that are possibly beyond valid limits. (Bug#15064)
7002 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
7004 Use xstrdup and build_unibyte_string where applicable.
7005 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
7006 * xfns.c (x_window):
7007 * xrdb.c (x_get_customization_string):
7008 * xterm.c (xim_initialize):
7009 * w32fns.c (w32_window): Use xstrdup.
7010 (w32_display_monitor_attributes_list):
7011 * emacs.c (init_cmdargs):
7012 * keyboard.c (PUSH_C_STR):
7013 * nsfont.m (nsfont_open):
7014 * sysdep.c (system_process_attributes):
7015 * w32.c (system_process_attributes):
7016 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
7018 2013-08-09 Eli Zaretskii <eliz@gnu.org>
7020 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
7021 variables of these types so that GDB would know about them, as aid
7022 for debugging fatal exceptions. (Bug#15024) See also
7023 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
7026 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
7028 * nsterm.m (ns_update_begin): Don't change clip path if it would be
7029 larger than the NSWindow (Bug#14934).
7031 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
7033 Redesign redisplay interface to drop global variable updated_window.
7034 Always pass currently updated window as a parameter to update routines.
7035 * dispextern.h (updated_window): Remove declaration.
7036 (struct redisplay_interface): Pass window parameter to
7037 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
7038 and after_update_window_hook.
7039 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
7041 * dispnew.c (updated_window): Remove.
7042 (redraw_overlapped_rows, update_marginal_area, update_text_area)
7043 (update_window_line): Adjust to match redisplay interface changes.
7044 * nsterm.m (ns_update_window_begin, ns_update_window_end)
7045 (ns_scroll_run, ns_after_update_window_line):
7046 * w32term.c (x_update_window_begin, x_update_window_end)
7047 (x_after_update_window_line, x_scroll_run):
7048 * xterm.c (x_update_window_begin, x_update_window_end)
7049 (x_after_update_window_line, x_scroll_run):
7050 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7051 Likewise. Adjust comments where appropriate.
7052 (x_cursor_to): Simplify because this is always called during window
7053 update (but install debugging check anyway).
7054 (expose_window): Check must_be_updated_p flag to see whether this
7055 function is called during window update.
7057 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
7059 Do not reset window modification event counters excessively.
7060 These leftovers and poor man's tricky methods to catch extra
7061 redisplay's attention are no longer needed.
7062 * frame.c (set_menu_bar_lines_1):
7063 * minibuf.c (read_minibuf_unwind):
7064 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
7065 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
7066 (window_scroll_line_based, Fset_window_configuration):
7067 * xdisp.c (redisplay_window): Do not reset last_modified and
7068 last_overlay_modified counters.
7070 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
7072 * xselect.c (x_send_client_event): Set send_event and serial, memset
7073 data.l as it might be bigger than data.b. Use 24 bit mask to
7074 XSendEvent (Bug#15034).
7076 2013-08-07 Eli Zaretskii <eliz@gnu.org>
7078 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
7079 for TTY frames that are not the top frame on their console.
7082 2013-08-07 Martin Rudalics <rudalics@gmx.at>
7084 * w32term.c (w32fullscreen_hook): Really maximize frame when
7085 asked for (Bug#14841).
7087 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7089 Prefer selected_window to Fselected_window, likewise for frames.
7090 * buffer.c (Fbuffer_swap_text):
7091 * data.c (Fvariable_binding_locus):
7092 * window.c (run_window_configuration_change_hook): Adjust users.
7093 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
7094 Use decode_live_frame.
7096 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7098 Be more careful if selected window shows the buffer other than current,
7099 use window_outdated only if this is not so. This change should also
7100 address some weird issues discussed in Bug#13012.
7101 * window.h (window_outdated): New prototype.
7102 * window.c (window_outdated): Now here. Convert from static and
7103 always assume window's buffer.
7104 (Fwindow_end, Fwindow_line_height): Use it.
7105 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
7106 and always assume window's buffer.
7107 (redisplay_window): Adjust user.
7108 (redisplay_internal): Call to reconsider_clip_changes once and
7109 check whether mode line should be updated only if selected window
7110 shows current buffer.
7111 (run_window_scroll_functions): Use eassert for debugging check.
7112 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
7114 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7116 * window.c (window_scroll, window_scroll_pixel_based)
7117 (window_scroll_line_based): Use bool for booleans.
7119 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
7121 * process.c: Fix minor off-by-one issues in descriptor counts.
7122 This shouldn't fix any real bugs, but it cleans up the code a bit.
7123 (max_process_desc, max_input_desc): -1, not 0, means none.
7125 (delete_input_desc): New function.
7126 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
7127 (deactivate_process): Scan backwards when recomuting max_process_desc;
7128 that should be faster.
7129 (init_process_emacs): Initialize max_input_desc.
7131 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7133 Use region cache to speedup bidi_find_paragraph_start.
7134 * buffer.h (struct buffer): New member bidi_paragraph_cache.
7135 Rename cache_long_line_scans to cache_long_scans.
7136 * buffer.c (bset_cache_long_line_scans): Rename to
7137 bset_cache_long_scans.
7138 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
7139 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
7141 (syms_of_buffer): Rename cache-long-line-scans to
7142 cache-long-scans. Adjust docstring.
7143 * search.c (newline_cache_on_off):
7144 * indent.c (width_run_cache_on_off): Adjust users.
7145 * bidi.c (bidi_paragraph_cache_on_off): New function.
7146 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
7147 * insdel.c (prepare_to_modify_buffer):
7148 Invalidate bidi_paragraph_cache if enabled.
7150 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7152 Invalidate region caches only if buffer text is going to be changed.
7153 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
7154 (modify_text): ...new prototype.
7155 (prepare_to_modify_buffer_1): New prototype.
7156 * textprop.c (modify_region): Rename to...
7157 (modify_text_properties): ...new function.
7158 (add_text_properties_1, set_text_properties, Fremove_text_properties)
7159 (Fremove_list_of_text_properties): Adjust users.
7160 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
7161 (modify_text): ...new function.
7162 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
7163 (prepare_to_modify_buffer_1): ...new function.
7164 * casefiddle.c (casify_region):
7165 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
7166 (Ftranspose_regions): Use modify_text.
7168 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
7170 * lisp.mk (lisp): Add nadvice.elc.
7172 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
7174 New macro to iterate over live buffers similar to frames.
7175 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
7176 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
7177 Declare buffer-related variables here to offload lisp.h.
7178 * buffer.c (Vbuffer_alist): Adjust comment.
7179 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
7180 (other_buffer_safely):
7181 * data.c (store_symval_forwarding):
7182 * dispnew.c (Fframe_or_buffer_changed_p):
7183 * fileio.c (Fdo_auto_save):
7184 * filelock.c (unlock_all_files):
7185 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
7187 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
7189 Fix some minor races in hosts lacking mkostemp (Bug#15015).
7190 * callproc.c (create_temp_file):
7191 * filelock.c (create_lock_file):
7192 Assume mkostemp, since it's now provided by Gnulib.
7194 2013-08-04 Eli Zaretskii <eliz@gnu.org>
7196 * w32.c (mkostemp): New function.
7197 (mktemp): Remove, no longer used. Most of the code reused in
7198 mkostemp. (Bug#15015)
7199 (mktemp): Don't undef.
7201 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
7203 * dispnew.c (glyph_matrix_count, glyph_pool_count):
7204 Move under GLYPH_DEBUG and ENABLE_CHECKING.
7205 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
7206 (free_glyph_pool, check_glyph_memory): Likewise for
7207 all users. Adjust comments where appropriate.
7209 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
7211 * composite.h: Minor fixups.
7212 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
7213 to fix a misspelling, and change it to an inline function while
7214 we're at it (it need not be a macro). All uses changed.
7215 (composition_method, composition_valid_p):
7216 Rewrite to avoid assignments in if-conditions.
7218 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
7220 Do not use global Lisp_Object in composition macros.
7221 * composite.h (composition_temp): Remove declaration.
7222 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
7223 (composition_method, composition_valid_p): ...inline functions.
7224 (compose_region): Remove the leftover.
7225 * composite.c (composition_temp): Remove.
7226 (run_composition_function, update_compositions)
7227 (composition_compute_stop_pos, composition_adjust_point)
7228 (Ffind_composition_internal):
7229 * coding.c (handle_composition_annotation):
7230 * xdisp.c (handle_composition_prop, check_point_in_composition):
7231 Related users changed.
7233 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
7235 Drop FRAME_PTR typedef.
7236 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
7237 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
7238 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
7239 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
7240 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
7241 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
7242 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
7243 All related users changed.
7245 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
7247 * eval.c (default_toplevel_binding): New function.
7249 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
7250 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
7251 (syms_of_eval): Export them.
7252 * data.c (Fdefault_value): Micro cleanup.
7253 * term.c (init_tty): Use "false".
7255 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7257 Fix X GC leak in GTK and raw (no toolkit) X ports.
7258 * xterm.c (x_free_frame_resources): If white and black relief
7259 GCs are allocated, always free them here.
7260 * xfns.c (x_make_gc): Omit redundant initialization.
7261 * widget.c (create_frame_gcs): Remove the leftover.
7262 (EmacsFrameDestroy): Do nothing because all GCs are now freed
7263 in x_free_frame_resources.
7265 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
7267 * nsterm.m (windowWillResize:toSize:): Only change title if
7268 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
7270 (viewDidEndLiveResize): New method.
7272 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
7273 inside NS_IMPL_COCOA.
7275 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7277 * insdel.c (adjust_after_replace, replace_range, del_range_2):
7278 Do not check whether undo is enabled because record_insert and
7279 record_delete does that themselves.
7281 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7283 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
7284 member which is not really used any more.
7285 (FRAME_XIC_BASE_FONTNAME): Remove.
7286 * xfns.c (xic_free_fontset): Adjust user.
7287 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
7288 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
7289 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
7290 (xdialog_show): Use eassert for debugging check.
7291 * w32term.c (x_unfocus_frame): Remove unused dummy function.
7293 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
7295 * fileio.c, fns.c (merge): Move extern decl from here ...
7296 * lisp.h (merge): ... to here.
7298 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7300 Fix last font-related change.
7301 * w32font.h (w32font_list_internal, w32font_match_internal):
7303 * w32uniscribe.c (uniscribe_list, uniscribe_match)
7304 (uniscribe_list_family): Adjust to match font API change.
7305 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
7306 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
7308 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7310 * frame.h (FRAME_MOUSE_UPDATE):
7311 * nsterm.m (ns_frame_up_to_date): Omit redundant check
7312 whether hlinfo->mouse_face_mouse_frame is non-NULL.
7314 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7316 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
7317 * font.h (struct font_driver): Change list, match, and list_family
7318 functions to accept struct frame * as first arg.
7319 * font.c (font_score, font_compare, font_sort_entities):
7321 (font_sort_entities, font_list_entities, font_select_entity)
7322 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
7323 match font API change.
7324 * xfont.c (xfont_list, xfont_match, xfont_list_family):
7325 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
7326 * ftxfont.c (ftxfont_list, ftxfont_match):
7327 * xftfont.c (xftfont_list, xftfont_match):
7328 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
7329 * w32font.c (w32font_list, w32font_match, w32font_list)
7330 (w32font_list_internal, w32_font_match_internal): Likewise.
7331 * xfaces.c (Fx_family_fonts): Adjust user.
7333 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7335 Do not use pure Xism x_wm_set_icon_position in non-X ports.
7336 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
7337 only if HAVE_X_WINDOWS is in use.
7338 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
7339 * nsterm.m (x_wm_set_icon_position): Remove no-op.
7340 * w32term.c (x_wm_set_icon_position): Likewise.
7341 * w32fns.c (x_icon): Adjust user.
7343 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7345 * xterm.c (last_mouse_press_frame): Remove the
7346 leftover which is not really used any more.
7347 (handle_one_xevent, syms_of_xterm): Adjust users.
7348 (x_flush): Call XFlush once per each X display, not frame.
7349 This is better because this code always unconditionally skips
7350 non-X frames in Vframe_list and issues the only XFlush if we
7351 have more than one X frame on the same X display.
7352 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
7353 Use bool for booleans.
7354 (x_draw_glyph_string_background, cvt_string_to_pixel)
7355 (cvt_pixel_dtor): Drop unnecessary prototypes.
7356 * xterm.h (x_display_ok): Adjust prototype.
7358 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7360 Drop unnecessary functions that deals with frame pixel size.
7361 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
7362 (x_pixel_height): Drop prototypes.
7363 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
7364 (x_pixel_height): Drop implementations.
7365 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
7366 which should be always valid for window frame.
7367 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
7368 * w32menu.c (Fx_popup_dialog):
7369 * xmenu.c (Fx_popup_dialog): Likewise for both.
7371 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7373 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
7374 frame parameters and call to Fmodify_frame_parameters just once.
7375 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
7376 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
7377 and mention nil frame in docstring.
7379 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7381 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
7382 (x_figure_window_size): Likewise. Adjust to return long.
7383 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
7384 (toplevel): Move Qterminal_live_p to...
7385 * terminal.c (toplevel): ...here, make it static, and...
7386 (syms_of_terminal): ...DEFSYM here.
7387 * frame.h (Qterminal_live_p): Remove declaration.
7388 (make_frame, x_figure_window_size): Adjust prototype.
7389 * nsfns.m (Fx_create_frame): Use long for window flags.
7391 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
7393 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
7394 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
7395 Do not assume that emacs_close (INT_MAX) is a no-op.
7397 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7399 * xfaces.c (make_face_cache): For struct face_cache, prefer
7400 xmalloc to xzalloc and so avoid redundant call to memset.
7401 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
7403 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7405 * fringe.c (draw_window_fringes, update_window_fringes)
7406 (compute_fringe_widths):
7407 * w32term.c (x_draw_glyph_string):
7408 * window.c (candidate_window_p, Frecenter):
7409 * xfaces.c (realize_basic_faces, realize_default_face)
7410 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
7411 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
7412 * xfns.c (x_set_cursor_color, xic_free_xfontset):
7413 * xmenu.c (Fx_menu_bar_open_internal):
7414 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
7415 * xsettings.c (xft_settings_event):
7416 * xterm.c (x_draw_glyph_string, x_had_errors_p):
7417 Use bool for booleans. Adjust style and comments where
7419 * dispextern.h (draw_window_fringes, update_window_fringes)
7420 (compute_fringe_widths):
7421 * xterm.h (x_had_errors_p): Adjust prototype.
7423 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7425 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
7426 CHECK_LIST. Rewrite the loop to avoid useless local variable.
7428 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
7430 * fns.c (toplevel): Remove comment before Fsafe_length because
7433 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
7435 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
7437 2013-07-28 Eli Zaretskii <eliz@gnu.org>
7439 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
7440 frame which got the message is still alive, before dereferencing
7441 its pointer. (Bug#14970)
7443 * frame.c (delete_frame): Test "this" frame's minibuffer window to
7444 be a live window, before using it as such. (Bug#14970)
7446 2013-07-27 Eli Zaretskii <eliz@gnu.org>
7448 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
7449 w32_detect_focus_change instead of doing part of its job by hand.
7450 This fixes the problem whereby FOCUS_OUT events were not sent to
7453 2013-07-26 Eli Zaretskii <eliz@gnu.org>
7455 * process.c (Fprocess_list): Doc fix.
7457 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
7458 being re-exposed only if it didn't ask to become visible.
7459 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
7460 was previously iconified. (Bug#14841)
7461 (x_iconify_frame): Mark the frame iconified.
7463 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
7465 Fix minor problems found by static checking.
7466 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
7467 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
7469 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
7471 * eval.c (set_specpdl_old_value): New function.
7472 (unbind_to): Minor simplification.
7473 (get_backtrace_frame): New function.
7474 (Fbacktrace_frame): Use it. Add `base' argument.
7475 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
7476 (syms_of_eval): Export backtrace-eval.
7477 * xterm.c (x_focus_changed): Simplify.
7479 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
7481 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
7483 2013-07-24 Eli Zaretskii <eliz@gnu.org>
7485 * xdisp.c (redisplay_window): Instead of moving point out of
7486 scroll margin, reject the force_start method, and try scrolling
7487 instead. (Bug#14780)
7489 2013-07-24 Ken Brown <kbrown@cornell.edu>
7491 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
7494 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
7496 * eval.c (Fprogn): Do not check that BODY is a proper list.
7497 This undoes the previous change. The check slows down the
7498 interpreter, and is not needed to prevent a crash. See
7499 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
7501 2013-07-23 Glenn Morris <rgm@gnu.org>
7503 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
7505 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
7507 Port to GNU/Linux systems with tinfo but not ncurses.
7508 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
7509 to decide whether ncurses is being used. Without this change,
7510 GCC complains about tgetent not being declared, on a system
7511 that has tinfo installed but ncurses not installed.
7513 * eval.c (Fprogn): Check that BODY is a proper list.
7515 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
7516 * data.c (Fsetq_default):
7517 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
7518 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
7520 Tune by taking advantage of the fact that ARGS is always a list
7521 when a function is declared to have UNEVALLED args.
7523 * emacsgtkfixed.c: Port to GCC 4.6.
7524 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
7526 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
7528 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
7529 here to silence compiler warnings.
7531 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
7533 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
7534 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
7535 from messing up Emacs's 'struct frame' (Bug#14923).
7537 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
7539 * alloc.c (make_save_ptr_ptr): Define this function.
7540 It was inadvertently omitted. It's needed only if
7541 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
7543 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
7545 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
7546 frame have focus (Bug#14895).
7548 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
7550 Avoid vfork-related deadlock more cleanly.
7551 * callproc.c (child_setup): When the child's exec fails, output
7552 the program name, as that's more useful. Use O_NONBLOCK to avoid
7554 * process.c (create_process_1): Remove; no longer needed.
7555 (create_process): Remove timer hack; no longer needed, now that
7556 the child avoids deadlock.
7558 2013-07-20 Glenn Morris <rgm@gnu.org>
7560 * image.c (Fimage_flush): Fix doc typo.
7562 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
7564 Fix array bounds violation when pty allocation fails.
7565 * process.c (PTY_NAME_SIZE): New constant.
7566 (pty_name): Remove static variable; it's now auto.
7567 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
7568 Take pty_name as an arg rather than using a static variable.
7569 All callers changed.
7570 (create_process): Recover pty_flag from process, not from volatile local.
7571 (create_pty): Stay inside array even when pty allocation fails.
7572 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
7574 * lread.c (Fload): Avoid initialization only when lint checking.
7575 Mention that it's needed only for older GCCs.
7577 2013-07-20 Kenichi Handa <handa@gnu.org>
7579 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
7580 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
7582 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
7584 * lread.c (Fload): Avoid uninitialized warning.
7586 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7588 Fix some minor file descriptor leaks and related glitches.
7589 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
7590 (create_lock_file): Use write, not emacs_write.
7591 * image.c (slurp_file, png_load_body):
7592 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
7593 (server_accept_connection):
7594 Don't leak an fd on memory allocation failure.
7595 * image.c (slurp_file): Add a cheap heuristic for growing files.
7596 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
7597 as that's what the other routines do. Maybe input need not be
7598 blocked at all, but it's better to be consistent.
7599 Avoid undefined behavior when strlen is zero.
7601 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
7602 (NSTATICS): Now a constant; doesn't need to be a macro.
7604 2013-07-19 Richard Stallman <rms@gnu.org>
7606 * coding.c (decode_coding_utf_8): Add simple loop for fast
7607 processing of ASCII characters.
7609 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7611 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
7613 2013-07-19 Eli Zaretskii <eliz@gnu.org>
7615 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
7616 unportable 'struct x_display_info'.
7617 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
7620 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7622 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
7623 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
7625 (system_process_attributes): Prefer plain char to unsigned char
7626 when either will do. Clean up properly if interrupted or if
7627 memory allocations fail. Don't assume sscanf succeeds.
7628 Remove no-longer-needed workaround to stop GCC from whining.
7629 Read command-line once, instead of multiple times. Check read status a
7632 Fix obscure porting bug with varargs functions.
7633 The code assumed that int is treated like ptrdiff_t in a vararg
7634 function, which is not a portable assumption. There was a similar
7635 -- though these days less likely -- porting problem with various
7636 assumptions that pointers of different types all smell the same as
7637 far as vararg functions is conserved. To make this problem less
7638 likely in the future, redo the API to use varargs functions.
7639 * alloc.c (make_save_value): Remove this vararg function.
7640 All uses changed to ...
7641 (make_save_int_int_int, make_save_obj_obj_obj_obj)
7642 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
7644 (make_save_ptr): Rename from make_save_pointer, for consistency with
7645 the above. Define only on platforms that need it. All uses changed.
7647 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
7649 * keyboard.c: Try to fix typos in previous change.
7650 (DISPLAY_LIST_INFO): New macro.
7651 (kbd_buffer_get_event): Do not access members that are not present
7652 in X11. Revert inadvertent change of "!=" to "=".
7654 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
7656 * keyboard.c (kbd_buffer_get_event):
7657 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
7658 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
7660 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
7662 * filelock.c: Fix unlikely file descriptor leaks.
7663 (get_boot_time_1): Rework to avoid using emacs_open.
7664 This doesn't actually fix a leak, but is better anyway.
7665 (read_lock_data): Use read, not emacs_read.
7667 * doc.c: Fix minor memory and file descriptor leaks.
7668 * doc.c (get_doc_string): Fix memory leak when doc file absent.
7669 (get_doc_string, Fsnarf_documentation):
7670 Fix file descriptor leak on error.
7672 * term.c: Fix minor fdopen-related file descriptor leaks.
7673 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
7674 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
7676 * charset.c: Fix file descriptor leaks and errno issues.
7678 (load_charset_map_from_file): Don't leak file descriptor on error.
7679 Use plain record_xmalloc since the allocation is larger than
7680 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
7682 * eval.c (record_unwind_protect_nothing):
7683 * fileio.c (fclose_unwind):
7685 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
7686 The replacement doesn't block input, but that no longer seems
7689 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
7691 * lread.c: Fix file descriptor leaks and errno issues.
7692 (Fload): Close some races that leaked fds or streams when 'load'
7694 (Fload, openp): Report error number of last nontrivial failure to open.
7695 ENOENT counts as trivial.
7696 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
7698 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
7699 now that the function is always called with a nonnegative arg.
7700 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
7701 All uses replaced with ...
7702 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
7704 A few more minor file errno-reporting bugs.
7705 * callproc.c (Fcall_process):
7706 * doc.c (Fsnarf_documentation):
7707 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
7708 * process.c (set_socket_option):
7709 Don't let a constructor trash errno.
7710 * doc.c: Include <errno.h>.
7712 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
7714 * w32fns.c (unwind_create_tip_frame): Fix declaration.
7716 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
7718 Fix w32 bug with call-process-region (Bug#14885).
7719 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
7720 to Fcall_process when the input is empty. This simplifies the
7721 code a bit. It makes no difference on POSIXish platforms but
7722 apparently it fixes a bug on w32.
7724 Fix bug where insert-file-contents closes a file twice (Bug#14839).
7725 * fileio.c (close_file_unwind): Don't close if FD is negative;
7726 this can happen when unwinding a zapped file descriptor.
7727 (Finsert_file_contents): Unwind-protect the fd before the point marker,
7728 in case Emacs runs out of memory between the two unwind-protects.
7729 Don't trash errno when closing FD.
7730 Zap the FD in the specpdl when closing it, instead of deferring
7731 the removal of the unwind-protect; this fixes a bug where a child
7732 function unwinds the stack past us.
7734 New unwind-protect flavors to better type-check C callbacks.
7735 This also lessens the need to write wrappers for callbacks,
7736 and the need for make_save_pointer.
7737 * alloc.c (free_save_value):
7738 * atimer.c (run_all_atimers):
7740 * alloc.c (safe_alloca_unwind):
7741 * atimer.c (unwind_stop_other_atimers):
7742 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
7743 * menu.c (cleanup_popup_menu) [HAVE_NS]:
7744 * minibuf.c (choose_minibuf_frame_1):
7745 * process.c (make_serial_process_unwind):
7746 * xdisp.c (pop_message_unwind):
7747 * xselect.c (queue_selection_requests_unwind):
7748 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
7749 * alloc.c (record_xmalloc):
7750 Prefer record_unwind_protect_ptr to record_unwind_protect with
7752 * alloc.c (Fgarbage_collect):
7753 Prefer record_unwind_protect_void to passing a dummy.
7754 * buffer.c (restore_buffer):
7755 * window.c (restore_window_configuration):
7756 * xfns.c, w32fns.c (do_unwind_create_frame)
7757 New wrapper. All record-unwind uses of wrappee changed.
7758 * buffer.c (set_buffer_if_live):
7759 * callproc.c (call_process_cleanup, delete_temp_file):
7760 * coding.c (code_conversion_restore):
7761 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
7762 * editfns.c (save_excursion_restore)
7763 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
7764 (save_restriction_restore):
7765 * eval.c (restore_stack_limits, un_autoload):
7766 * fns.c (require_unwind):
7767 * keyboard.c (recursive_edit_unwind, tracking_off):
7768 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
7769 * macros.c (pop_kbd_macro, restore_menu_items):
7770 * nsfns.m (unwind_create_frame):
7771 * print.c (print_unwind):
7772 * process.c (start_process_unwind):
7773 * search.c (unwind_set_match_data):
7774 * window.c (select_window_norecord, select_frame_norecord):
7775 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
7776 (fast_set_selected_frame):
7777 * xfns.c, w32fns.c (unwind_create_tip_frame):
7778 Return void, not a dummy Lisp_Object. All uses changed.
7779 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
7780 * callproc.c (call_process_kill):
7781 * fileio.c (restore_point_unwind, decide_coding_unwind)
7782 (build_annotations_unwind):
7783 * insdel.c (Fcombine_after_change_execute_1):
7784 * keyboard.c (read_char_help_form_unwind):
7785 * menu.c (unuse_menu_items):
7786 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
7787 * sound.c (sound_cleanup):
7788 * xdisp.c (unwind_redisplay):
7789 * xfns.c (clean_up_dialog):
7790 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
7791 Accept no args and return void, instead of accepting and returning
7792 a dummy Lisp_Object. All uses changed.
7793 * cygw32.c (fchdir_unwind):
7794 * fileio.c (close_file_unwind):
7795 * keyboard.c (restore_kboard_configuration):
7796 * lread.c (readevalllop_1):
7797 * process.c (wait_reading_process_output_unwind):
7798 Accept int and return void, rather than accepting an Emacs integer
7799 and returning a dummy object. In some cases this fixes an
7800 unlikely bug when the corresponding int is outside Emacs integer
7801 range. All uses changed.
7802 * dired.c (directory_files_internal_unwind):
7803 * fileio.c (do_auto_save_unwind):
7804 * gtkutil.c (pop_down_dialog):
7805 * insdel.c (reset_var_on_error):
7806 * lread.c (load_unwind):
7807 * xfns.c (clean_up_file_dialog):
7808 * xmenu.c, nsmenu.m (pop_down_menu):
7809 * xmenu.c (cleanup_widget_value_tree):
7810 * xselect.c (wait_for_property_change_unwind):
7811 Accept pointer and return void, rather than accepting an Emacs
7812 save value encapsulating the pointer and returning a dummy object.
7814 * editfns.c (Fformat): Update the saved pointer directly via
7815 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
7816 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
7817 (unwind_body): New function.
7818 (record_unwind_protect): First arg is now a function returning void,
7819 not a dummy Lisp_Object.
7820 (record_unwind_protect_ptr, record_unwind_protect_int)
7821 (record_unwind_protect_void): New functions.
7822 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
7823 * fileio.c (struct auto_save_unwind): New type.
7824 (do_auto_save_unwind): Use it.
7825 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
7826 * insdel.c (struct rvoe_arg): New type.
7827 (reset_var_on_error): Use it.
7828 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
7830 (specbinding_func): Remove; there are now several such functions.
7831 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
7832 (set_unwind_protect_ptr): New function.
7833 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
7835 Be simpler and more consistent about reporting I/O errors.
7836 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
7837 Say "Read error" and "Write error", rather than "I/O error", or
7838 "IO error reading", or "IO error writing", when a read or write
7840 * process.c (Fmake_network_process, wait_reading_process_output)
7841 (send_process, Fprocess_send_eof, wait_reading_process_output):
7842 Capitalize diagnostics consistently. Put "failed foo" at the
7843 start of the diagnostic, so that we don't capitalize the
7844 function name "foo". Consistently say "failed" for such
7846 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
7847 All callers changed. This is so it can use report_file_error.
7848 * sysdep.c (serial_open, serial_configure): Capitalize I/O
7849 diagnostics consistently as above.
7851 * fileio.c (report_file_errno): Fix errno reporting bug.
7852 If the file name is neither null nor a pair, package it up as a
7853 singleton list. All callers changed, both to this function and to
7854 report_file_error. This fixes a bug where the memory allocator
7855 invoked by list1 set errno so that the immediately following
7856 report_file_error reported the wrong errno value.
7858 Fix minor problems found by --enable-gcc-warnings.
7859 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
7860 * keyboard.c (kbd_buffer_get_event): Remove unused local.
7862 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
7864 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
7865 Set event->arg to Qt if switch-event shall be generated.
7866 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
7868 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
7870 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
7873 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
7874 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
7875 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
7876 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
7877 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
7878 and there is a focused frame.
7879 (head_table): Add focus-in and focus-out.
7880 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
7881 bind to handle-focus-in/out.
7883 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
7884 (Fhandle_switch_frame): Call Fhandle_focus_in.
7885 (syms_of_frame): defsubr handle-focus-in/out.
7887 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
7889 Fix porting bug to older POSIXish platforms (Bug#14862).
7890 * sysdep.c (emacs_pipe): New function, that implements
7891 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
7892 This should port better to CentOS 5 and to Mac OS X 10.6.
7893 All calls to pipe2 changed.
7895 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
7896 This makes the code easier to read and the executable a bit smaller.
7897 Do not replace all calls to Fcons that happen to create lists,
7898 just calls that are intended to create lists. For example, when
7899 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
7900 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
7901 Similarly for list2 through list5.
7902 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
7903 * bytecode.c (exec_byte_code):
7904 * callint.c (quotify_arg, Fcall_interactively):
7905 * callproc.c (Fcall_process, create_temp_file):
7906 * charset.c (load_charset_map_from_file)
7907 (Fdefine_charset_internal, init_charset):
7908 * coding.c (get_translation_table, detect_coding_system)
7909 (Fcheck_coding_systems_region)
7910 (Fset_terminal_coding_system_internal)
7911 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
7912 * composite.c (update_compositions, Ffind_composition_internal):
7913 * dired.c (directory_files_internal, file_name_completion)
7915 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
7916 * doc.c (Fsnarf_documentation):
7917 * editfns.c (Fmessage_box):
7919 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
7920 (Feval, eval_sub, Ffuncall, apply_lambda):
7921 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
7922 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
7923 (Fset_file_times, Finsert_file_contents)
7924 (Fchoose_write_coding_system, Fwrite_region):
7925 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
7926 * font.c (font_registry_charsets, font_parse_fcname)
7927 (font_prepare_cache, font_update_drivers, Flist_fonts):
7928 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
7929 * frame.c (make_frame, Fmake_terminal_frame)
7930 (x_set_frame_parameters, x_report_frame_params)
7931 (x_default_parameter, Fx_parse_geometry):
7932 * ftfont.c (syms_of_ftfont):
7933 * image.c (gif_load):
7934 * keyboard.c (command_loop_1):
7935 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
7936 (Fcopy_keymap, append_key, Fcurrent_active_maps)
7937 (Fminor_mode_key_binding, accessible_keymaps_1)
7938 (Faccessible_keymaps, Fwhere_is_internal):
7939 * lread.c (read_emacs_mule_char):
7940 * menu.c (find_and_return_menu_selection):
7941 * minibuf.c (get_minibuffer):
7942 * nsfns.m (Fns_perform_service):
7943 * nsfont.m (ns_script_to_charset):
7944 * nsmenu.m (ns_popup_dialog):
7945 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
7946 (Fx_own_selection_internal):
7947 * nsterm.m (append2):
7948 * print.c (Fredirect_debugging_output)
7949 (print_prune_string_charset):
7950 * process.c (Fdelete_process, Fprocess_contact)
7951 (Fformat_network_address, set_socket_option)
7952 (read_and_dispose_of_process_output, write_queue_push)
7953 (send_process, exec_sentinel):
7954 * sound.c (Fplay_sound_internal):
7955 * textprop.c (validate_plist, add_properties)
7956 (Fput_text_property, Fadd_face_text_property)
7957 (copy_text_properties, text_property_list, syms_of_textprop):
7958 * unexaix.c (report_error):
7959 * unexcoff.c (report_error):
7960 * unexsol.c (unexec):
7961 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
7962 (Fformat_mode_line, syms_of_xdisp):
7963 * xfaces.c (set_font_frame_param)
7964 (Finternal_lisp_face_attribute_values)
7965 (Finternal_merge_in_global_face, syms_of_xfaces):
7966 * xfns.c (x_default_scroll_bar_color_parameter)
7967 (x_default_font_parameter, x_create_tip_frame):
7968 * xfont.c (xfont_supported_scripts):
7969 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
7970 (menu_help_callback, xmenu_show):
7972 * xterm.c (set_wm_state):
7973 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
7974 and similarly for list2 through list5.
7976 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
7978 * callproc.c (Fcall_process_region): Fix minor race and tune.
7979 (create_temp_file): New function, with the temp-file-creation part
7980 of the old Fcall_process_region. Use Fcopy_sequence to create the
7981 temp file name, rather than alloca + build_string, for simplicity.
7982 Don't bother to block input around the temp file creation;
7983 shouldn't be needed. Simplify use of mktemp.
7984 Use record_unwind_protect immediately after creating the temp file;
7985 this closes an unlikely race where the temp file was not removed.
7986 Use memcpy rather than an open-coded loop.
7987 (Fcall_process_region): Use the new function. If the input is
7988 empty, redirect from /dev/null rather than from a newly created
7989 empty temp file; this avoids unnecessary file system traffic.
7991 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
7993 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
7994 Simplify by making this case like the other two. This is a bit
7995 slower on obsolete hosts, but the extra complexity isn't worth it.
7997 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
7998 * process.c (create_process) [!DOS_NT]:
7999 Remove now-unnecessary calls to emacs_close.
8001 2013-07-13 Eli Zaretskii <eliz@gnu.org>
8003 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
8004 returning early. (Bug#14850)
8006 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
8007 and inhibit-iso-escape-detection attributes of 'undecided'.
8010 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
8012 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
8013 Reported by Herbert J. Skuhra in
8014 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
8016 Don't lose top specpdl entry when memory is exhausted.
8017 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
8018 specpdl overflow here, to simplify callers; all callers changed.
8019 Always reserve an unused entry at the stack top; this avoids
8020 losing the top entry's information when memory is exhausted.
8022 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8024 Clean up errno reporting and fix some errno-reporting bugs.
8025 * callproc.c (Fcall_process):
8026 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
8027 * process.c (create_process, Fmake_network_process):
8028 * unexaix.c (report_error):
8029 * unexcoff.c (report_error):
8030 Be more careful about reporting the errno of failed operations.
8031 The code previously reported the wrong errno sometimes.
8032 Also, prefer report_file_errno to setting errno + report_file_error.
8033 (Fcall_process): Look at openp return value rather than at path,
8034 as that's a bit faster and clearer when there's a numeric predicate.
8035 * fileio.c (report_file_errno): New function, with most of the
8036 old contents of report_file_error.
8037 (report_file_error): Use it.
8038 (Ffile_exists_p, Ffile_accessible_directory_p):
8039 Set errno to 0 when it is junk.
8040 * fileio.c (Faccess_file):
8041 * image.c (x_create_bitmap_from_file):
8042 Use faccessat rather than opening the file, to avoid the hassle of
8043 having a file descriptor open.
8044 * lisp.h (report_file_errno): New decl.
8045 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
8048 * process.c (create_process, wait_reading_process_output) [AIX]:
8049 Remove obsolete SIGHUP-related code, as Emacs no longer disables
8050 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
8051 a multithreaded environment anyway).
8052 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
8054 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
8056 * image.c (x_find_image_file): Don't close a remote file handle.
8058 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8060 Fix races with threads and file descriptors.
8061 * callproc.c (Fcall_process_region):
8062 * dired.c (open_directory):
8063 * emacs.c (main, Fdaemon_initialized):
8064 * image.c (x_find_image_file):
8065 * inotify.c (Finotify_rm_watch):
8066 * lread.c (Flocate_file_internal):
8067 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
8068 * term.c (term_mouse_moveto, init_tty):
8069 * termcap.c (tgetent):
8070 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
8071 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
8072 * unexhp9k800.c, unexmacosx.c (unexec):
8073 * callproc.c (Fcall_process_region):
8074 Use emacs_close, not close.
8075 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
8076 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
8077 and posix_close function on current platforms (which all lack them).
8078 (emacs_close): Use it. This should fix the races on GNU/Linux and
8079 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
8080 and it should avoid closing random victim file descriptors on
8083 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
8085 * inotify.c (uninitialized): Remove. All uses replaced by -1.
8086 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
8089 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
8090 This is for .gdbinit xbacktrace.
8092 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
8093 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
8094 (emacs_set_tty): Now static.
8095 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
8096 * term.c (tty_capable_p, tty_default_color_capabilities)
8097 (get_tty_terminal, term_mouse_movement)
8098 (handle_one_term_event, init_tty, maybe_fatal):
8099 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
8100 (tgetent, scan_file, name_match, compare_contin):
8101 * terminal.c (get_terminal):
8102 Use bool for boolean.
8103 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
8104 Prefer char to unsigned char if either will do.
8105 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
8106 (tty_write_glyphs): Prefer int to unsigned.
8107 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
8108 All callers changed.
8109 * termcap.c (tprint, main) [TEST]: Remove non-working test.
8111 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8114 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
8115 (B__dummy__): New dummy symbol, to pacify C89.
8116 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
8117 they can't grok varargs macros.
8118 * dispnew.c (add_window_display_history)
8119 (add_frame_display_history):
8120 * print.c (print_object):
8121 * xdisp.c (debug_method_add):
8122 Use %p printf format only for void pointers.
8123 * emacs.c (usage_message): New constant, replacing ...
8124 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
8125 (main): Adjust to usage reorg.
8126 * fns.c (syms_of_fns):
8127 * profiler.c (syms_of_profiler):
8128 Don't use non-constant struct initializers.
8129 * gnutls.h (gnutls_initstage_t):
8130 * lisp.h (enum Lisp_Fwd_Type):
8131 * lread.c (lisp_file_lexically_bound_p):
8132 * xsettings.c (anonymous enum):
8133 Remove trailing comma.
8134 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
8135 * lisp.h (ENUM_BF): Use unsigned if pedantic.
8136 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
8138 * regex.c (const_re_char): New type, to pacify strict C89.
8139 All uses of 'const re_char' replaced to use it.
8140 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
8141 with glibc when strict C89. This change is imported from gnulib.
8143 (_Restrict_arr_): Rename from __restrict_arr, similarly.
8144 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
8145 Omit GNU_LINUX implementation, since it requires long long.
8146 * xterm.c (x_draw_underwave):
8147 Do not assume the traditional order of struct's members.
8148 (x_term_init): Rewrite to avoid the need for non-constant structure
8151 Syntax cleanup, mostly replacing macros with functions.
8152 This removes the need for the syntax_temp hack.
8153 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
8154 * syntax.c (SYNTAX_INLINE): New macro.
8155 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
8156 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
8157 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
8158 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
8159 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
8160 (SYNTAX_COMEND_FIRST): Now functions, not macros.
8161 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
8162 Now constants, not macros.
8163 (syntax_temp) [!__GNUC__]: Remove.
8164 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
8165 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
8166 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
8167 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
8168 Move here from syntax.h; now functions, not macros. Except for the
8169 last function, these are static since only syntax.c uses them.
8170 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
8171 All uses changed. Now a function, not a macro; use this fact
8172 to simplify the code.
8173 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
8174 compiler bugs; no longer relevant.
8175 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
8176 (SYNTAX_INLINE): New macro.
8177 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
8178 for the new functions. Use bool for boolean member.
8179 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
8180 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
8181 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
8182 (SETUP_BUFFER_SYNTAX_TABLE):
8183 Now extern inline functions, not macros.
8184 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
8185 Remove; all uses replaced by implementation.
8186 (syntax_temp) [!__GNUC__]: Remove decl.
8187 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
8189 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
8191 * emacs.c (main): Fix syntax error.
8193 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8195 Timestamp fixes for undo (Bug#14824).
8196 * atimer.c (schedule_atimer):
8197 * fileio.c (Ffile_newer_than_file_p):
8198 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
8199 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
8200 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
8201 (syms_of_fileio): Remove Sclear_visited_file_name.
8202 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
8203 file doesn't exist; this avoids an ambiguity with negative timestamps.
8204 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
8205 * systime.h (make_emacs_time, invalid_emacs_time):
8206 Don't assume struct timespec layout; POSIX doesn't guarantee it.
8207 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
8208 * undo.c (record_first_change): Push (visited-file-modtime) onto
8209 undo list rather than reimplementing it by hand, incorrectly.
8211 2013-07-09 Ken Brown <kbrown@cornell.edu>
8213 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
8215 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
8217 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
8219 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
8221 Handle errno and exit status a bit more carefully.
8222 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
8223 number into an exit status. Instead, use EXIT_CANCELED.
8224 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
8225 * callproc.c (relocate_fd):
8226 * emacs.c (close_output_streams, main):
8227 * process.c (create_process):
8228 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
8229 Use emacs_perror for simplicity.
8230 * callproc.c (relocate_fd, main):
8231 * sysdep.c (sys_subshell):
8232 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
8233 (shut_down_emacs): Use emacs_write, not write.
8234 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
8235 * fileio.c (Fcopy_file, e_write):
8236 * nsterm.m (ns_select):
8237 * process.c (send_process):
8238 * sound.c (vox_write):
8239 Use emacs_write_sig, not emacs_write.
8240 * lisp.h (emacs_write_sig, emacs_perror): New decls.
8241 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
8243 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
8245 (emacs_full_write): New function.
8246 (emacs_write): Rewrite to use it.
8247 (emacswrite_sig, emacs_perror): New functions.
8248 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
8250 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
8252 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
8253 on NS even if it is present. Pixmap on NS is a void*.
8255 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8257 Port to Ubuntu 10 (Bug#14803).
8258 Problem reported by T.V. Raman.
8259 * process.c (close_on_exec, accept4, process_socket):
8260 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
8262 2013-07-07 Eli Zaretskii <eliz@gnu.org>
8264 * w32.c (sys_dup): Declare prototype.
8268 * callproc.c [WINDOWSNT]: Include sys/socket.h.
8270 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8272 Make file descriptors close-on-exec when possible (Bug#14803).
8273 This simplifies Emacs a bit, since it no longer needs to worry
8274 about closing file descriptors by hand in some cases.
8275 It also fixes some unlikely races. Not all such races, as
8276 libraries often open files internally without setting
8277 close-on-exec, but it's an improvement.
8278 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
8279 * callproc.c (Fcall_process) [!MSDOS]:
8280 * emacs.c (main) [!DOS_NT]:
8281 * nsterm.m (ns_term_init):
8282 * process.c (create_process):
8283 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
8284 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
8285 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
8286 Prefer mkostemp with O_CLOEXEC to mkstemp.
8287 * callproc.c (relocate_fd) [!WINDOWSNT]:
8288 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
8289 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
8291 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
8292 Make the resulting file descriptor close-on-exec.
8293 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
8294 * lread.c (load_descriptor_list, load_descriptor_unwind):
8295 Remove; no longer needed. All uses removed.
8296 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
8297 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
8299 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
8300 (Fmake_network_process, Fnetwork_interface_list)
8301 (Fnetwork_interface_info, server_accept_connection):
8302 Make newly-created socket close-on-exec.
8303 * sysdep.c (emacs_open, emacs_fopen):
8304 Make new-created descriptor close-on-exec.
8305 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
8306 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
8308 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
8310 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
8311 for NS_IMPL_GNUSTEP.
8313 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8315 Fix openp errno handling.
8316 * callproc.c (Fcall_process): Preserve openp errno around close.
8317 * lread.c (openp): Set errno when returning -1, as some callers
8320 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
8322 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
8324 * nsterm.h (NSSavePanel): Update comment.
8325 (NSAPP_DATA2_RUNFILEDIALOG): Define.
8326 (ns_run_file_dialog): Declare.
8328 * nsfns.m: Remove panelOK.
8330 (ns_run_file_dialog): New function.
8331 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
8332 event loop, so file dialog is popped up by ns_run_file_dialog, called
8333 by sendEvent (Bug#14578).
8334 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
8336 2013-07-06 Eli Zaretskii <eliz@gnu.org>
8338 * xdisp.c (default_line_pixel_height): New function.
8339 (pos_visible_p, move_it_vertically_backward, try_scrolling)
8340 (try_cursor_movement, redisplay_window, try_window)
8341 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
8343 * window.c (window_scroll_pixel_based):
8344 use default_line_pixel_height.
8346 * dispextern.h (default_line_pixel_height): Add prototype.
8348 * frame.c (x_set_line_spacing): Accept a float value for
8349 line-spacing parameter, per the documentation.
8351 * data.c (Fmultibyte_string_p): Doc fix.
8353 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
8355 Use emacs_open more consistently when opening files.
8356 This handles EINTR more consistently now, and makes it easier
8357 to introduce other uniform changes to file descriptor handling.
8358 * sysstdio.h: New file.
8359 * buffer.c (mmap_init):
8360 * cygw32.c (chdir_to_default_directory):
8361 * dispnew.c (Fopen_termscript):
8362 * emacs.c (Fdaemon_initialized):
8363 * fileio.c (Fdo_auto_save):
8364 * image.c (slurp_file, png_load_body, jpeg_load_body):
8365 * keyboard.c (Fopen_dribble_file):
8367 * print.c (Fredirect_debugging_output):
8368 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
8369 * termcap.c (tgetent):
8370 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
8371 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
8372 * w32term.c (w32_initialize) [CYGWIN]:
8373 * xfaces.c (Fx_load_color_file):
8374 Use emacs_open instead of plain open, and emacs_fopen instead of
8376 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
8377 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
8378 * callproc.c (default_output_mode): New constant.
8379 (Fcall_process): Use it to call emacs_open instead of plain creat.
8380 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
8381 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
8382 (emacs_fopen): New function.
8383 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
8384 Include <lisp.h>, for emacs_open.
8385 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
8387 Remove duplicate #include directives.
8388 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
8390 Don't include stdio.h twice.
8391 * buffer.c [USE_MMAP_FOR_BUFFERS]:
8392 Don't include sys/types.h or stdio.h twice.
8393 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
8394 * lread.c: Don't include coding.h twice.
8395 * nsfont.m: Don't include frame.h twice.
8396 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
8397 * ralloc.c: Don't include <unistd.h> twice.
8398 * xdisp.c: Don't include font.h twice.
8399 * xterm.c: Don't include fontset.h twice.
8400 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
8402 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8404 Scale ImageMagick images more carefully.
8405 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
8406 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
8407 Be more careful about avoiding undefined behavior after
8408 integer overflow and division by zero.
8410 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8412 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
8413 (syms_of_w32fns): DEFSYM them.
8414 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
8415 (CCHDEVICENAME): Define macros if not defined.
8416 (struct MONITOR_INFO_EX): New struct.
8417 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
8418 (enum_display_monitors_fn): New variable.
8419 (globals_of_w32fns): Initialize it.
8420 (Fx_display_pixel_width, Fx_display_pixel_height)
8421 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
8422 multi-monitor setups in docstrings.
8423 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
8424 screen size by primary monitor's millimeter per pixel.
8425 (w32_monitor_enum, w32_display_monitor_attributes_list)
8426 (w32_display_monitor_attributes_list_fallback)
8427 (Fw32_display_monitor_attributes_list): New functions.
8428 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
8430 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
8432 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
8434 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
8436 * fileio.c (Qfile_notify_error): New error symbol.
8438 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
8439 * inotify.c (inotify_callback, symbol_to_inotifymask)
8440 (Finotify_add_watch, Finotify_rm_watch): Use it.
8441 (inotifyevent_to_event): Exchange order of cookie and file name.
8442 (Finotify_add_watch): Adapt docstring.
8444 * lisp.h (Qfile_notify_error): Declare.
8446 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8448 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
8449 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8450 Do not clear _malloc_thread_enabled_p, undoing the previous change,
8451 which did not work (see <http://bugs.gnu.org/14569#307>).
8452 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
8453 && (!noninteractive || initialized)). This attempts to thread
8454 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
8456 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
8458 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
8459 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
8461 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8463 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
8464 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8465 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
8466 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
8468 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8470 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
8471 Define to __sys_siglist.
8473 2013-07-02 Eli Zaretskii <eliz@gnu.org>
8475 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
8476 word-wrap, so that overflow-newline-into-fringe would work in
8477 visual-line-mode. (Bug#2749)
8478 (move_it_in_display_line_to): When the last scanned display
8479 element fits exactly on the display line, and
8480 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
8481 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
8482 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
8483 finding buffer position that corresponds to pixel coordinates,
8484 e.g. in buffer_posn_from_coords.
8486 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
8488 * process.c (handle_child_signal): Call catch_child_signal if
8491 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8493 Don't convert function pointers to void * and back.
8494 It isn't portable C, and it's easy enough to avoid.
8495 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
8496 (make_save_value): Add support for SAVE_FUNCPOINTER.
8497 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
8498 * print.c (print_object):
8499 Distinguish function from object pointers.
8500 * lisp.h (SAVE_FUNCPOINTER): New constant.
8501 (SAVE_SLOT_BITS): Adjust to it.
8502 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
8503 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
8504 (voidfuncptr): New typedef.
8505 (struct Lisp_Save_Value): New member data[0].funcpointer.
8506 (XSAVE_FUNCPOINTER): New function.
8508 Simplify buildobj processing.
8509 * Makefile.in (buildobj.h): Make it a sequence of strings each
8510 followed by comma, rather than a single string. Put it into a
8511 .tmp file in case there's an error while generating it.
8512 (gl-stamp): Use .tmp for temp files.
8513 (mostlyclean): Clean .tmp files.
8514 * doc.c (buildobj): Move to just the routine that needs it.
8515 It's now an array of strings, so processing is simpler.
8517 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
8519 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
8520 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
8521 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8522 Invoke malloc_enable_thread even when not interactive.
8523 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
8524 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
8525 in this case, since the underlying bug has now been fixed.
8527 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
8529 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
8530 unlinking it (bug#14691).
8532 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
8534 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
8535 before checking whether buffer is modified. This lets
8536 `kill-buffer-query-functions' cancel killing of the buffer or save
8537 its content before `kill-buffer' asks user the "Buffer %s
8538 modified; kill anyway?" question.
8540 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
8542 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
8543 Let the super performKeyEquivalent deal with them (Bug#14747).
8545 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
8547 * widget.c (resize_cb): Remove unused local.
8549 Do not use GTK 3 if it exists but cannot be compiled.
8550 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
8551 * xterm.c (x_error_handler) [!USE_GTK]:
8554 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
8556 2013-06-30 Eli Zaretskii <eliz@gnu.org>
8558 * intervals.c (get_local_map): Instead of aborting, clip POSITION
8559 to the valid range of values. (Bug#14753)
8561 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
8562 when moving point by using the current glyph matrix. This avoids
8563 the need to force redisplay when this function is called in a
8566 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
8568 Fix minor problems found by static checking.
8569 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
8570 Redo the latter's body to sidestep GCC parenthesization warnings.
8571 (setup_coding_system, detect_coding, detect_coding_system): Use them.
8572 * coding.c (detect_coding, detect_coding_system):
8573 * coding.h (struct undecided_spec):
8574 Use bool for boolean.
8575 * image.c (QCmax_width, QCmax_height): Now static.
8576 * xdisp.c (Fmove_point_visually): Remove unused local.
8578 2013-06-29 Eli Zaretskii <eliz@gnu.org>
8580 * xdisp.c (Fmove_point_visually): New function.
8582 2013-06-28 Kenichi Handa <handa@gnu.org>
8584 * coding.h (define_coding_undecided_arg_index): New enum.
8585 (coding_attr_index): New members
8586 coding_attr_undecided_inhibit_null_byte_detection,
8587 coding_attr_undecided_inhibit_iso_escape_detection,
8588 coding_attr_undecided_prefer_utf_8.
8589 (undecided_spec): New struct.
8590 (struct coding_system): New member `undecided' of the member
8593 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
8594 (detect_coding): Likewise.
8595 (detect_coding_system): Likewise.
8596 (Fdefine_coding_system_internal): New coding system properties
8597 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
8599 (syms_of_coding): Adjust for coding_arg_undecided_max.
8601 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
8603 * image.c (x_from_xcolors): Remove unused local.
8605 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8607 Defer image data transfer between X client and server until actual
8610 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
8613 * image.c (Destroy_Image): Remove.
8614 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
8615 `mask_p', and `colors_p'. All uses changed.
8616 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
8617 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
8618 New macros for `flags' arg to x_clear_image_1.
8619 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
8620 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
8621 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
8622 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
8623 (image_get_x_image, image_unget_x_image): New functions or macros.
8624 (image_background, image_background_transparent, x_to_xcolors)
8625 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
8626 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
8627 instead of Destroy_Image.
8628 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
8629 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
8630 (png_load_body, jpeg_load_body, tiff_load, gif_load)
8631 (imagemagick_load_image, svg_load_image): Use them instead of
8632 x_create_x_image_and_pixmap, and x_put_x_image followed by
8633 x_destroy_x_image, respectively.
8634 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
8635 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
8636 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
8637 background_transparent fields.
8638 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
8639 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
8641 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
8643 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
8644 This mostly consists of undoing recent changes.
8645 * callproc.c (Fcall_process):
8646 * process.c (create_process):
8647 Do not worry about catching SIGCHLD here, undoing previous change.
8648 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
8649 * process.c, process.h (catch_child_signal):
8650 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
8651 * process.c (catch_child_handler): Don't worry about being called
8652 lazily and do not assume caller has blocked SIGCHLD, undoing
8653 previous change. Move first-time stuff back to
8654 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
8655 tickle glib, as that causes Cygwin bootstrap to fail. Do not
8656 set lib_child_handler if it's already initialized, which may
8657 help avoid problems on GNUstep.
8659 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
8661 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
8662 * callproc.c (Fcall_process):
8663 * process.c (create_process):
8664 Make sure SIGCHLD is caught before we fork,
8665 since Emacs startup no arranges to catch SIGCHLD.
8666 * process.c (lib_child_handler): Initialize to null, not to
8668 (catch_child_signal): Allow self to be called lazily.
8669 Do nothing if it's already been called.
8670 Assume caller has blocked SIGCHLD (all callers do now).
8671 * emacs.c (main): Do not catch SIGCHLD here; defer it until
8672 just before it's really needed.
8673 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
8674 since it hasn't been caught yet.
8676 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
8678 * image.c (compute_image_size): New function to implement
8679 :max-width and :max-height.
8680 (imagemagick_load_image): Use it.
8682 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
8684 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
8685 * callproc.c, process.h (block_child_signal, unblock_child_signal):
8687 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
8688 * process.c (catch_child_signal): Block SIGCHLD while futzing with
8689 the SIGCHLD handler, since the code is not atomic and (due to glib)
8690 signals may be arriving now.
8691 * sysdep.c (init_signals): Do not catch child signals here;
8692 'main' now does that later, at a safer time.
8694 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
8696 Clean up SIGCHLD handling a bit (Bug#14569).
8697 * process.c, process.h (catch_child_signal):
8698 Now always extern, even if !NS_IMPL_GNUSTEP.
8699 * process.c (catch_child_signal): Move glib tickler here from
8700 init_process_emacs, so that it's done earlier in Emacs
8701 initialization. Also move the noninteractive && !initialized
8702 check here from init_process_emacs. This is all a bit cleaner for
8703 GNUish platforms, and I hope it works around the Cygwin bug.
8704 * sysdep.c (init_signals): Invoke catch_child_signal here, so
8705 that glib signal handling is tickled before glib creates threads.
8707 * process.c (wait_reading_process_output): Avoid int overflow
8708 when reading more than 2 GiB total from a process.
8710 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
8712 * process.c (create_process): Handle a couple more cases,
8713 i.e., work even if new_argv and wait_child_setup[i] are cached.
8714 Use Fcall_process's style for volatile vars.
8716 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
8718 * process.c (create_process): Mark PROCESS volatile.
8720 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
8722 Use C99-style flexible array members if available.
8723 This avoids some subtle aliasing issues, which typically
8724 aren't a problem with GCC but may be a problem elsewhere.
8725 * alloc.c (sdata): New typedef, replacing the old struct sdata.
8726 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
8727 In either case, it uses a flexible array member rather than
8728 the old struct hack. All uses changed.
8729 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
8730 Adjust to sdata reorganization.
8731 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
8732 Use offsetof (struct, flex_array_member), not sizeof (struct), as
8733 that ports better to pre-C99 non-GCC.
8734 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
8735 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
8736 as the latter has changed.
8737 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
8738 and port better to pre-C99 GCC.
8739 * image.c (struct xpm_cached_color):
8740 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
8741 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
8742 Use FLEXIBLE_ARRAY_MEMBER.
8743 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
8744 Move decl to top level so it gets checked against implementation.
8745 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
8746 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
8748 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
8750 * syntax.c: Integer cleanups.
8751 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
8752 All uses that need 0-or-2 changed to:
8753 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
8754 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
8755 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
8756 (char_quoted, prev_char_comend_first, back_comment)
8757 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
8758 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
8759 Use bool for boolean.
8760 (update_syntax_table, skip_chars, skip_syntaxes):
8761 Prefer int to unsigned when either will do.
8762 (back_comment): Return boolean success flag, like forw_comment,
8763 instead of positive-or-minus-1 (which might have overflowed int anyway).
8764 Don't stuff ptrdiff_t into int.
8765 (syntax_spec_code, syntax_code_spec): Now const.
8766 (Fmatching_paren, scan_lists, scan_sexps_forward):
8767 Use enum syntaxcode for syntax code.
8768 (Fmatching_paren): Check that arg is a character, not just an integer.
8769 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
8770 (Finternal_describe_syntax_value): Omit no-longer-needed
8772 (skip_chars): Use char, not unsigned char, when the distinction
8774 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
8775 * bytecode.c (exec_byte_code):
8776 * syntax.c (syntax_spec_code, Fchar_syntax)
8777 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
8779 * syntax.h (SYNTAX_WITH_FLAGS):
8780 Omit unnecessary casts.
8782 2013-06-20 Eli Zaretskii <eliz@gnu.org>
8784 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
8785 line dimensions here, to avoid race conditions with the main
8786 thread. (Bug#14062, bug#14630, bug#14669)
8788 * w32term.c (w32_draw_window_cursor): Compute the header line and
8789 mode line dimensions here.
8790 <w32_system_caret_window, w32_system_caret_hdr_height>:
8791 <w32_system_caret_mode_height>: New variables.
8793 * w32term.h: Declare them.
8795 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
8797 * alloc.c (die): Move "assertion failed" string here ...
8798 * lisp.h (eassert): ... from here. Also, suppress evaluation of
8799 COND when SUPPRESS_CHECKING. This shrinks the executable text
8800 size by 0.8% to 2.2% when configured with --enable-checking,
8801 depending on optimization flags (GCC 4.8.1 x86-64).
8803 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
8805 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
8807 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
8808 base is 2; this is more accurate.
8810 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
8812 * sound.c (string_default): Move to !WINDOWSNT section.
8813 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
8815 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
8817 * sound.c: Integer cleanups.
8818 Remove unnecessary forward decls.
8819 (struct sound_device): The 'file' member is now a Lisp_Object, not
8820 a char *, so that we needn't invoke alloca on a huge size.
8821 (Fplay_sound_internal): Adjust to this.
8822 (string_default): New function.
8823 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
8824 Use it to adjust to the struct sound_device change.
8825 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
8826 (be2hs) [0]: Remove.
8828 * syntax.c (skip_chars): Don't use uninitialized storage
8829 when searching a multibyte buffer for characters that are not in a
8830 unibyte string that contains non-ASCII characters.
8832 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
8834 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
8835 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
8837 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
8839 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
8841 2013-06-18 Kenichi Handa <handa@gnu.org>
8843 * font.c (Ffont_spec): Signal an error for an invalid font name
8846 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
8848 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
8849 In particular this ports to 32-bit sparc Sun cc.
8850 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
8851 array with a dummy element at specpdl[-1], so that its address can
8853 (unbind_to): Do not copy the binding; not needed, now that we
8854 copy old_value in the one place where the copy is needed.
8855 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
8856 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
8857 (union specbinding): Rename from struct specbinding. Redo layout
8858 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
8859 which is not portable. With Sun C 5.12 32-bit sparc, the
8860 declaration causes nargs to be an unsigned bitfield, a behavior
8861 that the C standard allows; but Emacs wants nargs to be signed.
8862 The overall type is now a union of structures rather than a
8863 structure of union of structures, and the 'kind' member is now a
8864 bitfield, so that the overall type doesn't grow. All uses changed.
8865 * process.c (Fmake_serial_process): Remove unnecessary initialization.
8867 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
8869 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
8870 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
8872 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
8874 2013-06-17 Eli Zaretskii <eliz@gnu.org>
8876 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
8877 unless we know that the window w's frame is a frame object.
8878 Another attempt at solving bug#14062 and bug#14630.
8880 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
8882 * textprop.c (property_set_type): New enum.
8883 (add_properties): Allow appending/prepending text properties.
8884 (add_text_properties_1): Factored out of Fadd_text_properties.
8885 (Fadd_text_properties): Move all the code into
8886 add_text_properties_1.
8887 (Fadd_face_text_property): New function that calls
8888 add_text_properties_1.
8890 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
8892 Move functions from lisp.h to individual modules when possible.
8893 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
8894 * alloc.c (XFLOAT_INIT, set_symbol_name):
8895 * buffer.c (CHECK_OVERLAY):
8896 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
8897 (set_char_table_parent):
8898 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
8899 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
8900 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
8901 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
8903 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
8904 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
8905 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
8906 (backtrace_args, backtrace_debug_on_exit):
8907 * floatfns.c (CHECK_FLOAT):
8908 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
8909 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
8910 (set_hash_hash, set_hash_hash_slot, set_hash_index)
8911 (set_hash_index_slot):
8912 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
8913 * marker.c (CHECK_MARKER):
8914 * textprop.c (CHECK_STRING_OR_BUFFER):
8915 * window.c (CHECK_WINDOW_CONFIGURATION):
8916 Move here from lisp.h, and make these functions static rather than
8918 * buffer.c (Qoverlayp):
8920 * fns.c (Qhash_table_p):
8921 * window.c (Qwindow_configuration_p):
8923 * lisp.h: Remove the abovementioned defns and decls.
8925 Use functions, not macros, for XINT etc (Bug#11935).
8926 In lisp.h, prefer functions to function-like macros, and
8927 constants to object-like macros, when either will do. This:
8928 . simplifies use, as there's no more need to worry about
8929 arguments' side effects being evaluated multiple times.
8930 . makes the code easier to debug on some platforms.
8931 However, when using gcc -O0, keep using function-like macros
8932 for a few critical operations, for performance reasons.
8933 This sort of thing isn't needed with gcc -Og, but -Og
8934 is a GCC 4.8 feature and isn't widely-enough available yet.
8935 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
8936 Remove enum lsb_bits; no longer needed.
8937 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
8938 * buffer.c (Qoverlap):
8940 * fns.c (Qhash_table_p):
8941 Now extern, so lisp.h can use these symbols.
8942 * dispextern.h: Include character.h, for MAX_CHAR etc.
8943 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
8944 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
8945 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
8946 (GLYPH_CODE_P): Move here from lisp.h.
8947 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
8948 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
8949 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
8950 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
8951 XUNTAG now returns void *.
8952 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
8953 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
8954 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
8955 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
8956 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
8957 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
8958 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
8959 (lisp_h_XPNTR, lisp_h_XSYMBOL):
8960 New macros, renamed from their sans-lisp_h_ counterparts.
8961 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
8962 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
8963 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
8964 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
8965 If compiling via GCC without optimization, define these as macros
8966 in addition to inline functions.
8967 To disable this, compile with -DINLINING=0.
8968 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
8969 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
8970 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
8971 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
8972 (INTMASK, VALMASK): Now macros, since static values cannot be
8973 accessed from extern inline functions.
8974 (VALMASK): Also a constant, for benefit of old GDB.
8975 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
8976 is INTEGERP, which can fold it in.
8977 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
8978 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
8979 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
8980 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
8981 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
8982 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
8983 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
8984 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
8985 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
8986 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
8987 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
8988 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
8989 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
8990 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
8991 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
8992 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
8993 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
8994 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
8995 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
8996 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
8997 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
8998 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
8999 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
9000 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
9001 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
9002 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
9003 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
9004 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
9005 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
9006 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
9007 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
9008 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
9009 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
9011 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
9012 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
9013 (VALMASK): Define in one place rather than in two, merging the
9014 USE_LSB_TAG parts; this is simpler.
9015 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
9016 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
9017 Move up, to avoid use before definition.
9018 Also include "globals.h" earlier, for the same reason.
9019 (make_natnum): New function.
9020 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
9021 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
9022 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
9023 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
9024 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
9025 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
9026 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
9027 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
9028 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
9029 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
9030 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
9031 (Qwindow_configuration_p, Qimage): New forward declarations.
9032 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
9033 (STRING_COPYIN): Remove; unused.
9034 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
9035 (xcar_addr, xcdr_addr): New functions. All uses changed.
9036 (IEEE_FLOATING_POINT): Now a constant, not a macro.
9037 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9038 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9039 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9040 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
9041 (TYPE_RANGED_INTEGERP): Simplify.
9042 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
9043 (setlocale, fixup_locale, synchronize_system_messages_locale)
9044 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
9045 Now empty functions, not macros.
9046 (functionp): Return bool, not int.
9047 * window.c (Qwindow_configuration_p): Now extern,
9048 so window.h can use it.
9049 * window.h (Qwindowp): Move decl back to lisp.h.
9051 2013-06-15 Eli Zaretskii <eliz@gnu.org>
9053 * xdisp.c (Fline_pixel_height): New function, required for solving
9056 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
9058 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
9060 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
9062 * lread.c (syms_of_lread):
9063 * fns.c (Fprovide): Adjust to new format of after-load-alist.
9065 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
9067 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
9069 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
9071 * fileio.c (expand_file_name): Doc fix.
9073 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
9075 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
9076 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
9077 Wait for self, not for 0. This can't hurt on GNU or similar
9078 system, and may help with Cygwin.
9080 * keyboard.c: Don't use PROP (...) as an lvalue.
9081 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
9082 Use set_prop (A, B), not PROP (A) = B.
9084 2013-06-10 Eli Zaretskii <eliz@gnu.org>
9086 * xdisp.c (get_it_property): Use it->window instead of generating
9087 a Lisp object from it->w.
9089 2013-06-09 Eli Zaretskii <eliz@gnu.org>
9091 * xdisp.c (get_it_property): If it->object is a buffer, pass to
9092 get-char-property the window that is being rendered, instead of
9093 the buffer, to support window-specific overlays. (Bug#14575)
9094 (compute_display_string_pos): When W is NULL, use the current
9095 buffer as the object to pass to get-char-property.
9096 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
9097 pointer member of the bidi iterator, since no window is pertinent
9100 2013-06-08 Eli Zaretskii <eliz@gnu.org>
9102 * bidi.c (bidi_fetch_char): Accept additional argument, the window
9103 being displayed, and pass it to compute_display_string_pos.
9104 (bidi_level_of_next_char, bidi_resolve_explicit_1)
9105 (bidi_paragraph_init): All callers changed.
9107 * xdisp.c (init_from_display_pos, init_iterator)
9108 (handle_single_display_spec, next_overlay_string)
9109 (get_overlay_strings_1, reseat_1, reseat_to_string)
9110 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
9111 Set bidi_it.w member from it->w.
9112 (compute_display_string_pos): Accept additional argument, the
9113 window being displayed, and pass it to Fget_char_property.
9116 * dispextern.h (struct bidi_it): New member w, the window being
9118 (compute_display_string_pos): Adjust prototype.
9120 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
9122 * xgselect.c: Remove unneeded include xterm.h.
9124 * process.c (wait_reading_process_output): Check for NS before GLIB.
9125 GLIB may be linked in due to rsvg, but ns_select must be called.
9127 * xgselect.c (xg_select): Remove call to window_system_available
9128 and g_main_context_pending at the top, so Gdk events (i.e. file
9129 notify) are processed when Emacs is started with -nw.
9131 2013-06-07 Eli Zaretskii <eliz@gnu.org>
9133 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
9134 (ctagsfiles3): New variable, includes only *.m files.
9135 (TAGS): Use an explicit language name in the regular expressions,
9136 to avoid transformation of '/SOMETHING' by MSYS to
9137 'c:\MSYS\SOMETHING'.
9139 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
9141 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
9143 2013-06-06 Eli Zaretskii <eliz@gnu.org>
9145 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
9146 still need to set the mouse pointer shape and activate help-echo.
9149 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
9151 A few porting etc. fixes for the new file monitor code.
9152 See the thread containing
9153 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
9154 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
9155 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
9156 (dir_monitor_callback, Fgfile_rm_watch):
9157 Use assq_no_quit instead of Fassoc, for speed.
9158 (dir_monitor_callback, Fgfile_rm_watch):
9159 eassert that the monitor is a fixnum.
9160 (dir_monitor_callback): No need for CDR_SAFE.
9161 Simplify building of lisp with alternative tails.
9162 (Fgfile_add_watch, Fgfile_rm_watch):
9163 Do not assume glib functions set errno reliably on failure.
9164 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
9165 and signal an error otherwise.
9166 (Fgfile_rm_watch): Prefer CONSP to !NILP.
9167 Use Fdelq instead of Fdelete, for speed.
9169 2013-06-05 Eli Zaretskii <eliz@gnu.org>
9171 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
9172 don't insist on being invoked on a highlighted tool-bar button.
9173 Avoids losing tool-bar functionality when mouse-highlight is nil.
9174 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
9175 Don't highlight when mouse-highlight is nil.
9176 (note_mouse_highlight): When mouse-highlight is nil, don't return
9177 right away; instead, run tool-bar and mode-line highlight
9178 subroutine, clear any existing highlight, and revert the mouse
9179 pointer to its default shape. (Bug#14558)
9181 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9183 * lisp.mk (lisp): Add prog-mode.el.
9185 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
9187 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
9188 * process.c (dummy_handler): New function.
9189 (lib_child_handler): New static var.
9190 (handle_child_signal): Invoke it.
9191 (catch_child_signal): If a library has set up a signal handler,
9192 save it into lib_child_handler.
9193 (init_process_emacs): If using glib and not on Windows, tickle glib's
9194 child-handling code so that it initializes its private SIGCHLD handler.
9195 * syssignal.h (SA_SIGINFO): Default to 0.
9196 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
9197 31; it should no longer be needed now.
9199 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
9201 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
9203 * gfilenotify.c (globals_of_gfilenotify): New function.
9204 (syms_of_gfilenotify): Move global initialization there.
9206 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
9208 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9210 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
9211 * keyboard.c (menu_bar_items, tool_bar_items):
9212 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
9213 not override local keymaps any more.
9215 2013-06-04 Eli Zaretskii <eliz@gnu.org>
9217 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
9219 2013-06-03 Eli Zaretskii <eliz@gnu.org>
9221 * w32console.c (initialize_w32_display): Return the dimensions of
9222 the console window via 2 additional arguments, not via the current
9223 frame. This avoids crashes due to overrunning the bounds of
9224 frame's decode_mode_spec_buffer, which is not resized following
9225 the change of the frame dimensions from the initial 10x10.
9227 * w32term.h (w32_initialize_display_info): Adjust prototype.
9229 * term.c (init_tty): Take dimensions of the frame from the values
9230 returned by initialize_w32_display.
9232 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
9233 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
9234 (LIBES): Add $(GFILENOTIFY_LIBS).
9236 * w32inevt.c (handle_file_notifications): Add dummy implementation
9237 for !HAVE_W32NOTIFY.
9239 * w32term.c: Wrap code with HAVE_W32NOTIFY.
9241 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
9243 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
9245 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
9247 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
9249 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
9251 Fix minor problems found by static checking.
9252 * data.c (pure_write_error):
9253 Use xsignal2, not Fsignal, as Fsignal might return.
9254 * eval.c (set_backtrace_debug_on_exit): Now static.
9255 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
9256 No longer inline. EXTERN_INLINE is needed only for functions
9257 defined in .h files. Reindent function header as per GNU style.
9258 (backtrace_p, backtrace_top, backtrace_next):
9259 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
9260 compiler or linker. Add extern decls to pacify gcc -Wall.
9261 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
9263 * frame.c (free_monitors): Define only on platforms that need it.
9264 * nsterm.m (ns_term_init):
9265 * process.c (catch_child_signal):
9266 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
9267 defined on all porting targets these days.
9268 * process.c, process.h (catch_child_signal):
9269 Make it extern only if NS_IMPL_GNUSTEP is defined.
9271 2013-06-03 Eli Zaretskii <eliz@gnu.org>
9273 * w32.c (gettimeofday): Make the signature identical to prototype
9274 in nt/inc/sys/time.h.
9276 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
9278 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
9281 * keyboard.c (safe_run_hooks_error): Improve error message.
9283 * data.c (pure_write_error): Add `object' argument.
9284 * puresize.h (CHECK_IMPURE): Use it.
9286 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
9288 * Makefile.in (NOTIFY_OBJ): New variable.
9289 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
9291 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
9292 Call syms_of_gfilenotify.
9294 * gfilenotify.c: New file.
9296 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
9297 and Qfile_w32notify.
9298 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
9299 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
9301 * lisp.h: Declare syms_of_gfilenotify.
9303 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
9305 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
9307 Merge the specpdl and backtrace stacks. Make the structure of the
9308 specpdl entries more obvious via a tagged union of structs.
9309 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
9310 (enum specbind_tag): New enum.
9311 (struct specbinding): Make it a tagged union of structs.
9312 Add a case for backtrace records.
9313 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
9314 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
9315 (backtrace_debug_on_exit): New accessors.
9316 (struct backtrace): Remove.
9317 (struct catchtag): Remove backlist field.
9318 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
9320 (Flocal_variable_p): Speed up the common case where the binding is
9322 * eval.c (backtrace_list): Remove.
9323 (set_specpdl_symbol, set_specpdl_old_value): Remove.
9324 (set_backtrace_args, set_backtrace_nargs)
9325 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
9326 (backtrace_next): New functions.
9327 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
9328 (unwind_to_catch, internal_lisp_condition_case)
9329 (internal_condition_case, internal_condition_case_1)
9330 (internal_condition_case_2, internal_condition_case_n): Don't bother
9331 with backtrace_list any more.
9332 (Fsignal): Adjust to new backtrace format.
9333 (grow_specpdl): Move up.
9334 (record_in_backtrace): New function.
9335 (eval_sub, Ffuncall): Use it.
9336 (apply_lambda): Adjust to new backtrace format.
9337 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
9339 (specbind): Adjust to new specpdl format. Simplify.
9340 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
9341 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
9343 (mark_backtrace): Remove.
9344 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
9345 * xdisp.c (redisplay_internal): Use record_in_backtrace.
9346 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
9348 * profiler.c (record_backtrace): Use get_backtrace.
9349 (handle_profiler_signal): Use backtrace_top_function.
9350 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
9353 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
9355 * process.h (catch_child_signal): Declare.
9357 * process.c (catch_child_signal): New function.
9358 (init_process_emacs): Call it.
9360 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
9361 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
9363 (x_set_cursor_type): Remove declaration.
9364 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
9365 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
9366 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
9367 (ns_get_color): Use F suffix on float.
9368 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
9369 (ns_get_rgb_color): Remove.
9370 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
9371 (note_mouse_movement): x and y are CGFloat.
9372 (ns_draw_fringe_bitmap): Remove unused rowY.
9373 Change #if to COCOA && >= 10_6.
9374 (ns_draw_window_cursor): Remove unused overspill.
9375 (ns_draw_underwave): width and x are EamcsCGFloat.
9376 (ns_draw_box): thickness is CGFloat.
9377 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
9378 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
9379 if not in main thread.
9380 (ns_get_pending_menu_title, ns_check_menu_open)
9381 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
9382 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
9383 (sendFromMainThread:): New method.
9384 (changeFont:): size is CGFloat.
9385 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
9386 Disable warning about permanent text.
9387 (characterIndexForPoint:): Adjust return type depending on GNUstep
9389 (mouseDown:): delta is CGFloat.
9390 (updateFrameSize): Remove unised variable f.
9391 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
9392 Cast float to EmacsCGFloat.
9393 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
9394 also to -1 when restoring.
9395 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
9396 inside NS_IMPL_COCOA.
9397 (toggleFullScreen:): Put call to toggleFullScreen inside
9398 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
9399 (setPosition:portion:whole:): por is CGFloat.
9400 (getMouseMotionPart:window:x:y:): Add F suffix to float.
9401 (mouseDown:): Use CGFloat.
9402 (mouseDragged:): Remove unised variable edge.
9403 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
9405 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
9407 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
9408 when NS_IMPL_GNUSTEP.
9409 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
9410 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
9411 (EmacsToolbar): Add clearAll. Add tag argument to
9412 addDisplayItemWithImage.
9413 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
9415 * nsselect.m (ns_get_local_selection): Remove unused variable type.
9417 * nsmenu.m (ns_update_menubar): Make static.
9418 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
9419 (fillWithWidgetValue:): Add cast to SEL for setAction.
9420 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
9421 (update_frame_tool_bar): Update code for GNUstep.
9422 (clearAll): New method.
9423 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
9424 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
9425 Move identifierToItem setObject and activeIdentifiers addObject before
9426 call to insertItemWithItemIdentifier.
9427 (validateVisibleItems): Fix indentation.
9428 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
9429 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
9430 UtilityWindow to aStyle, remove call to setStyleMask.
9432 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
9434 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
9435 (ns_charset_covers, ns_get_covering_families, nsfont_open):
9436 Use F suffix on floats.
9437 (ns_char_width): Returns CGFloat.
9438 (ns_ascii_average_width): w is CGFloat instead of float.
9439 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
9441 (ns_glyph_metrics): CGFloat instead of float.
9443 * nsfns.m (x_set_foreground_color, x_set_background_color):
9445 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
9446 remove unused variables.
9447 (Fns_read_file_name): Keep track if panel is for save.
9448 Use ns_filename_from_panel/ns_directory_from_panel.
9449 (Fns_list_services): delegate only used for COCOA.
9450 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
9451 Just return the input if GNUstep.
9452 (x_screen_planes): Remove.
9453 (Fxw_color_values): Use EmacsCGFloat
9454 (Fns_display_monitor_attributes_list): Only get screen number for
9456 (getDirectory, getFilename): Remove from EmacsOpenPanel and
9458 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
9459 ns_directory_from_panel.
9461 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
9463 * process.c (handle_child_signal): Also use WCONTINUED.
9464 This is so that list-processes doesn't mistakenly list the process
9465 as stopped, when the process has actually been continued and is
9468 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
9470 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
9471 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
9472 not already configured.
9474 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
9476 2013-05-29 Eli Zaretskii <eliz@gnu.org>
9478 * Makefile.in (mostlyclean): Remove *.res files.
9480 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
9482 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
9483 a buffer (bug#8447).
9485 2013-05-27 Eli Zaretskii <eliz@gnu.org>
9487 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
9488 display vector, and we backtrack, handle the case that the
9489 previous character position is also displayed from a display
9490 vector or covered by a display string or image. (Bug#14476)
9492 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
9494 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9495 (struct MonitorInfo, free_monitors): Remove.
9496 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
9497 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
9498 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9501 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9502 (struct MonitorInfo, free_monitors): Remove.
9503 (ns_screen_name): Make static.
9504 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
9505 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9508 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
9509 (struct MonitorInfo): New struct.
9510 (free_monitors, make_monitor_attribute_list): Declare.
9512 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
9514 (free_monitors, make_monitor_attribute_list): New functions.
9515 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
9518 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
9520 * callproc.c (call_process): Refine the doc string. (Bug#14045)
9522 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
9524 * keyboard.c: Apply keyboard decoding only to events that come directly
9525 from the tty, not from unread-command-events (bug#14368).
9526 (read_event_from_main_queue): New function, extracted from read_char.
9527 (read_decoded_char): Remove.
9528 (read_decoded_event_from_main_queue): New function to replace it.
9529 (read_char): Use it.
9530 (read_key_sequence): Use read_char rather than read_decoded_char.
9532 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
9534 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
9536 * casetab.c (init_casetab_once): Fix last change (bug#14424).
9538 2013-05-22 Kenichi Handa <handa@gnu.org>
9540 The following changes are to fix the setting of
9541 buffer-file-coding-system on, for instance, C-x RET c unix RET
9542 _FILE_OF_DOS_EOL_TYPE_ RET.
9544 * coding.h (struct coding_system): New member detected_utf8_chars.
9546 * coding.c (detect_coding_utf_8): Count characters and check EOL
9547 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
9549 (setup_coding_system): Do not initialize coding->head_ascii.
9550 (check_ascii): Do not set coding->eol_seen but update it. Do not
9551 call adjust_coding_eol_type here.
9552 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
9553 If the eol-type of CODING is already specified, adjust the eol type
9554 of the found coding-system.
9555 (decode_coding_gap): Cancel previous change. Utilize the
9556 character numbers counted by detect_coding_utf_8. Fix detection
9559 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
9561 * search.c (looking_at_1): Only set last_thing_searched if the match
9562 changed the match-data (bug#14281).
9564 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
9566 * xdisp.c (reseat_at_previous_visible_line_start):
9567 Already declared in dispextern.h, so remove it here.
9568 (move_it_vertically_backward): Likewise.
9570 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9572 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
9573 (Fx_display_pixel_width, Fx_display_pixel_height)
9574 (Fx_display_mm_width, Fx_display_mm_height):
9575 Mention `display-monitor-attributes-list' in docstrings.
9577 * nsfns.m (ns_get_screen): Remove function. All uses removed.
9578 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
9579 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
9580 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
9581 (Fx_display_backing_store, Fx_display_visual_class)
9582 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
9583 (Fx_display_grayscale_p, Fx_display_pixel_width)
9584 (Fx_display_pixel_height, Fx_display_planes)
9585 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
9586 (Fx_display_screens): Don't confuse X11 screens with NS screens.
9587 (Fx_display_mm_width, Fx_display_mm_height)
9588 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
9589 height for all physical monitors as in X11.
9591 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
9592 Return pixel width or height for all physical monitors as in X11.
9594 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
9596 Port --enable-gcc-warnings to clang.
9597 * bytecode.c (exec_byte_code):
9599 Redo diagnostic pragmas to pacify clang, too.
9600 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
9601 * editfns.c (Fencode_time):
9602 * fileio.c (file_accessible_directory_p):
9603 * font.c (font_unparse_xlfd):
9604 Use '&"string"[index]' instead of '"string" + (index)'.
9605 * undo.c (user_error): Remove; unused.
9607 2013-05-16 Eli Zaretskii <eliz@gnu.org>
9609 * insdel.c (insert_1_both): Document the arguments, instead of
9610 referring to insert_1, which no longer exists.
9612 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
9613 some window, increment windows_or_buffers_changed, so that
9614 *Messages* display in that window is updated. (Bug#14408)
9616 * w32.c: Include epaths.h.
9617 (init_environment): Use cmdproxy.exe without leading directories.
9618 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
9620 (gettimeofday): Adjust signature and return value to Posix
9623 * unexw32.c (open_output_file): Delete the existing emacs.exe
9624 before creating it, to break the hard link to the versioned
9627 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
9628 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
9629 (FIRSTFILE_OBJ): New variables.
9630 (W32_RES): Rename to EMACSRES. All users changed.
9631 (base_obj): Use $(CM_OBJ).
9632 (ALLOBJS): Use $(FIRSTFILE_OBJ).
9633 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
9634 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
9635 $(W32_RES_LINK) before $(LIBES).
9636 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
9638 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
9640 * makefile.w32-in (DOC): Use just "DOC".
9642 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
9644 * process.c: Export default filters and sentinels to Elisp.
9645 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
9647 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
9648 (Fset_process_sentinel, Fformat_network_address):
9649 Default to them instead of nil.
9650 (server_accept_connection): Sentinels can't be nil any more.
9651 (read_and_dispose_of_process_output): New function, extracted from
9652 read_process_output.
9653 (read_process_output): Use it; filters can't be nil.
9654 (Finternal_default_process_filter): New function, extracted from
9655 read_process_output.
9656 (exec_sentinel_unwind): Remove function.
9657 (exec_sentinel): Don't zilch sentinel while running.
9658 (status_notify): Sentinels can't be nil.
9659 (Finternal_default_process_sentinel): New function extracted from
9661 (setup_process_coding_systems): Default filter is not nil any more.
9662 (syms_of_process): Export new Elisp functions and initialize
9664 * lisp.h (make_lisp_proc): New function.
9666 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
9668 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
9670 2013-05-14 Eli Zaretskii <eliz@gnu.org>
9672 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
9673 unless we know that the window w is a leaf window.
9674 Another attempt at solving bug#14062.
9676 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
9678 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
9681 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
9683 * image.c (gif_load): Check that subimages fit (Bug#14345).
9685 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
9687 * lread.c (skip_dyn_eof): New function.
9688 (read1): Use it to skip the end of a file in response to #@00.
9690 * doc.c (get_doc_string): Slightly relax the sanity checking.
9692 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
9694 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
9695 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
9696 (MonitorInfo): New struct.
9697 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
9698 (Fns_display_monitor_attributes_list): New functions.
9699 (display-usable-bounds): Remove.
9700 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
9703 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
9705 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
9706 (GTK_CHECK_VERSION): New macro, if not already defined.
9707 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
9708 replaced by GTK_CHECK_VERSION.
9710 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
9712 * xterm.h (GTK_PREREQ): New macro.
9713 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
9714 to use this macro instead, for consistency and clarity.
9716 2013-05-08 Eli Zaretskii <eliz@gnu.org>
9718 * xdisp.c (row_for_charpos_p): New function, with code of
9719 cursor_row_p, but accepts an additional argument CHARPOS instead
9720 of using a hardcoded PT.
9721 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
9722 (row_containing_pos): Call row_for_charpos_p instead of partially
9723 doing the same. Fixes cursor positioning under longlines-mode
9724 when longlines-show-effect includes more than one newline, when
9725 moving the cursor vertically up.
9727 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
9729 * makefile.w32-in (ACL_H): New macro.
9730 ($(BLD)/fileio.$(O)): Update dependencies.
9732 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9734 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
9735 * Makefile.in (LIB_ACL): New macro.
9736 (LIBACL_LIBS): Remove.
9737 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
9738 * fileio.c: Include <acl.h>.
9739 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
9740 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
9742 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
9745 * unexelf.c: Don't assume ElfW (Half) fits in int.
9746 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
9747 when dealing with ElfW (Half) values, since they can exceed 2**31
9748 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
9749 (entry_address): Omit unused NUM arg. All uses changed.
9751 2013-05-07 Juri Linkov <juri@jurta.org>
9753 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
9754 to the string converted from number with `Fnumber_to_string'.
9757 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9759 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
9760 This fixes a problem introduced by my previous change.
9762 2013-05-07 Glenn Morris <rgm@gnu.org>
9764 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
9766 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
9768 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
9770 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9772 Static checking by GCC 4.8.0.
9773 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
9774 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
9775 (x_get_monitor_attributes_fallback)
9776 (x_get_monitor_attributes_xinerama)
9777 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
9778 Define only if USE_GTK.
9779 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
9780 (x_get_monitor_attributes_fallback): Omit unused locals.
9781 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
9782 Use double, not float, to avoid mixed-mode floating point arithmetic.
9784 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9785 Jan Djärv <jan.h.d@swipnet.se>
9787 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
9788 (XINERAMA_CFLAGS): New macros.
9789 (ALL_CFLAGS, LIBES): Use them.
9791 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
9792 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
9793 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
9794 (syms_of_xfns): DEFSYM them.
9795 (struct MonitorInfo): New struct.
9796 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
9797 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
9798 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
9799 (x_get_monitor_attributes_xinerama): New functions.
9800 (Fx_display_monitor_attributes_list): New primitive.
9801 (syms_of_xfns): Defsubr it.
9803 * xterm.h (x_display_info): Add Xatom_net_workarea and
9804 Xatom_net_current_desktop.
9806 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
9807 and dpyinfo->Xatom_net_current_desktop.
9809 2013-05-06 Eli Zaretskii <eliz@gnu.org>
9811 * xdisp.c (pos_visible_p): Use the special code for finding the
9812 beginning of a display property or overlay for any "replacing"
9813 display property, not just for display strings. This solves
9814 incorrect reporting of position by posn-at-point. (Bug#14241)
9816 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
9818 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
9819 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
9820 Verify that ElfW (Half) fits in int.
9821 (fatal): Use same signature as lisp.h.
9822 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
9823 configure and build with -DUNEXELF_DEBUG without worrying about
9824 other modules that use DEBUG.
9825 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
9826 possibly-wide integers now uses it instead of plain fprintf.
9827 (entry_address): New function, which avoids problems with 32-bit
9828 overflow on 64-bit hosts.
9829 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
9830 (round_up): Don't assume the remainder fits in int.
9831 (find_section): Use bool for boolean. Simplify debug code.
9832 (unexec): Don't assume file sizes fit in int or size_t.
9833 Omit unnecessary trailing newline in 'fatal' format.
9834 Use strerror rather than outputting decimal error number.
9835 Remove unused code when emacs is not defined;
9836 this file relies on Emacs now.
9837 Don't assume e_phnum and e_shnum are positive.
9839 * regex.c: Fix problems when DEBUG is defined.
9840 (extract_number, extract_number_and_incr): Define regardless of
9841 whether DEBUG is defined; that's simpler and makes the code less
9842 likely to go stale in the normal case when DEBUG is not defined.
9843 Return int rather than taking an int * arg. All callers changed.
9844 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
9845 Remove, replacing with ...
9846 (DEBUG_PRINT): New macro. All callers changed.
9847 (DEBUG_COMPILES_ARGUMENTS): New macro.
9848 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
9849 (print_compiled_pattern, print_double_string) [DEBUG]:
9850 Use prototype rather than old-style definition.
9851 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
9852 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
9853 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
9854 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
9855 Don't assume ptrdiff_t, size_t, and long are the same width as int.
9856 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
9857 This matters only when DEBUG is defined.
9859 2013-05-05 Eli Zaretskii <eliz@gnu.org>
9861 * xdisp.c (set_iterator_to_next): Set the
9862 ignore_overlay_strings_at_pos_p flag only if we are _really_
9863 iterating over an overlay string, as indicated by the
9864 current.overlay_string_index member. (Bug#14306)
9866 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
9868 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
9869 to where it is used, to avoid autorelease issues (Bug#14050).
9871 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
9873 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
9874 * fileio.c (syms_of_fileio): Implement this.
9875 * filelock.c (create_lock_file): If symbolic links don't work, so
9876 we use a regular file as a lock file, do not fsync the lock file;
9879 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
9881 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
9882 (syms_of_minibuf): Adjust accodingly.
9884 * callint.c (Fcall_interactively): Adjust calls accordingly.
9886 2013-05-04 Eli Zaretskii <eliz@gnu.org>
9888 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
9889 w->contents is a buffer before computing everything else.
9890 Use parentheses to disambiguate last part of the condition.
9892 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
9893 assertion violations. (Bug#14062)
9895 2013-05-01 David Reitter <david.reitter@gmail.com>
9897 * nsfns.m (ns_tooltip): Initialize.
9899 2013-04-28 Eli Zaretskii <eliz@gnu.org>
9901 * coding.c (decode_coding_gap): Don't remove the character before
9902 a newline unless it's a CR character. (Bug#14287)
9904 2013-04-28 Dan Nicolaescu <dann@gnu.org>
9906 * dispextern.h (struct face): Move enum face_underline_type
9907 earlier so that bitfields can be in the same word.
9909 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
9911 * nsfns.m (handlePanelKeys): New function.
9912 (EmacsOpenPanel:performKeyEquivalent:)
9913 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
9914 arrows/function/control and copy/paste keys (Bug#14296).
9916 2013-04-27 Juri Linkov <juri@jurta.org>
9918 * callint.c (Fcall_interactively): Call `Qread_number' for
9919 interactive code letter `n' instead of using duplicate code.
9922 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
9924 * systime.h (make_timeval): Declare as 'const'.
9926 2013-04-27 Kenichi Handa <handa@gnu.org>
9928 * font.c (font_open_entity): Always open a font of manageable
9931 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
9933 Port better to AIX (Bug#14258).
9934 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
9937 2013-04-24 Kenichi Handa <handa@gnu.org>
9939 * coding.c (decode_coding_iso_2022): When an invalid escape
9940 sequence is encountered, reset the invocation and designation
9941 status to the safest one.
9943 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
9945 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
9946 Without this fix, "make distclean" leaves stamp-h1 behind.
9948 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
9950 * w32fns.c (w32_fullscreen_rect): New function to compute the
9951 window rectangle for the given fullscreen mode.
9952 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
9953 longer tunes the window size. This keeps the window's edges flush
9954 with the screen and allows the taskbar to hide itself in fullboth.
9956 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
9957 window decorations and uses the entire screen.
9959 * w32term.h (w32_fullscreen_rect) Add prototype.
9960 (struct w32_output): Replace normal_width, normal_height,
9961 normal_top, and normal_left members with a single normal_placement
9963 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
9965 (FRAME_NORMAL_PLACEMENT): New macro.
9967 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
9969 * minibuf.c (Ftest_completion): Silence compiler warning.
9971 2013-04-15 Eli Zaretskii <eliz@gnu.org>
9973 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
9976 * frame.h (WINDOW_FRAME): Protect macro and its argument with
9979 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
9980 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
9981 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
9982 parentheses where appropriate.
9984 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
9986 * keyboard.c (timer_start_idle): Remove no-longer-used local.
9988 2013-04-14 Eli Zaretskii <eliz@gnu.org>
9990 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
9991 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
9992 Mention in the doc string that setting these variables takes
9993 effect only after a call to set-window-buffer. (Bug#14200)
9995 2013-04-13 Eli Zaretskii <eliz@gnu.org>
9997 * indent.c (Fvertical_motion): Don't consider display strings on
9998 overlay strings as display strings on the buffer position we
9999 started from. This prevents vertical cursor motion from jumping
10000 more than one line when there's an overlay string with a display
10001 property at end of line.
10002 Reported by Karl Chen <Karl.Chen@quarl.org> in
10003 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
10005 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
10007 * window.c (select_window): `record_buffer' even if window is
10008 already selected (bug#14191).
10010 2013-04-11 Eli Zaretskii <eliz@gnu.org>
10012 * window.c (Fwindow_end): Test more flags, including the buffer's
10013 last_overlay_modified flag, to determine whether the window's
10014 display is really up-to-date. Prevents the function from
10015 returning a stale value. (Bug#14170)
10016 (Fwindow_line_height): Fix the test for up-to-date-ness of the
10019 2013-04-10 Eli Zaretskii <eliz@gnu.org>
10021 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
10022 garbaged only if it is not already the top frame on its TTY.
10023 This prevents flickering due to constant redrawing of TTY frames when
10024 there are GUI frames open in the same session. (Bug#13864)
10026 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
10028 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
10029 of marking the idle timers directly.
10031 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
10033 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
10034 tables (bug#14054).
10036 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
10038 * window.c (select_window): Don't record_buffer while the invariant is
10039 temporarily broken (bug#14161).
10041 * fns.c (Fdelq): Don't assume !NILP => CONSP.
10043 2013-04-07 Eli Zaretskii <eliz@gnu.org>
10045 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
10047 2013-04-07 Romain Francoise <romain@orebokech.com>
10049 Ignore additional platform-specific ACL errors (Bug#13702).
10050 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
10051 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
10053 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
10055 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
10058 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
10060 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
10061 This bug was introduced by my 2013-02-25 change that simplified
10062 data_start configuration. Without this change, on GNU/Linux
10063 an Emacs configured with --enable-profiling fails immediately
10064 due to a profiler signal.
10065 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
10066 with these flags. On platforms where special flags are needed
10067 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
10068 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
10069 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
10071 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
10073 Get rid of some platform-specific functions examining window
10074 system and its capabilities. This is a partial rework of the
10076 * lisp.h (have_menus_p): Remove prototype. This function is
10077 replaced with platform-independent window_system_available.
10078 (check_window_system): Move to...
10079 * frame.h (decode_window_system_frame, window_system_available):
10080 ...here, add new prototypes.
10081 * frame.c (window_system_available, decode_window_system_frame):
10083 (check_window_system): Platform-independent now.
10084 * xterm.h (x_in_use): Remove declaration.
10086 * w32term.h (check_x_frame):
10087 * nsterm.h (check_x_frame): Remove prototypes. This function
10088 is replaced with platform-independent decode_window_system_frame.
10089 * msdos.c (have_menus_p): Remove.
10090 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
10091 Remove platform-specific functions. Use check_window_system,
10092 decode_window_system_frame and check_ns_display_info where
10093 appropriate. Minor style and comment tweaks.
10094 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
10095 (check_x_frame): Likewise.
10096 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
10098 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
10099 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
10100 * xmenu.c, xselect.c: All related users changed.
10102 2013-04-03 Kenichi Handa <handa@gnu.org>
10104 The following changes is to optimize the code for reading UTF-8
10107 * coding.c (check_ascii): Rename from detect_ascii. Return value
10108 changed. Check EOL format. Do not call adjust_coding_eol_type
10110 (check_utf_8): New function.
10111 (adjust_coding_eol_type): Do nothing if already adjusted.
10112 (detect_coding): Compare the return value of check_ascii with
10113 coding->src_bytes. Call adjust_coding_eol_type if necessary.
10114 (decode_coding_gap): Optimize for valid UTF-8.
10116 2013-03-21 Kenichi Handa <handa@gnu.org>
10118 * coding.c (syms_of_coding): Cancel previous change.
10120 * insdel.c (insert_from_gap): Fix previous change.
10122 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
10124 Consistently use platform-specific function to detect window system.
10125 * lisp.h (check_window_system): New prototype. This function is
10126 going to replace check_x, check_w32 and check_ns.
10127 (have_menus_p): Mention msdos.c in comment.
10128 * fontset.c (check_window_system_func): Remove. Adjust all users.
10129 * fontset.h (check_window_system_func): Remove prototype.
10130 * nsterm.h (check_ns):
10131 * xterm.h (check_x):
10132 * w32term.h (check_w32): Likewise.
10133 * menu.c (Fx_popup_menu): Use check_window_system.
10134 * msdos.c (check_window_system): Define for MS-DOS.
10135 * nsfns.m (check_window_system): Define for NS. Adjust all users.
10136 * w32fns.c (check_window_system): Likewise for MS-Windows.
10137 * xfns.c (check_window_system): Likewise for X.
10138 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
10139 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
10141 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
10143 Prefer < to > in range checks such as 0 <= i && i < N.
10144 This makes it easier to visualize quantities on a number line.
10145 This patch doesn't apply to all such range checks,
10146 only to the range checks affected by the 2013-03-24 change.
10147 This patch reverts most of the 2013-03-24 change.
10148 * alloc.c (xpalloc, Fgarbage_collect):
10149 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
10150 * character.c (string_escape_byte8):
10151 * charset.c (read_hex):
10152 * data.c (cons_to_unsigned):
10153 * dispnew.c (update_frame_1):
10154 * doc.c (Fsubstitute_command_keys):
10155 * doprnt.c (doprnt):
10156 * editfns.c (hi_time, decode_time_components):
10157 * fileio.c (file_offset):
10158 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10159 * font.c (font_intern_prop):
10160 * frame.c (x_set_alpha):
10161 * gtkutil.c (get_utf8_string):
10162 * indent.c (check_display_width):
10163 * keymap.c (Fkey_description):
10164 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
10166 * minibuf.c (read_minibuf_noninteractive):
10167 * process.c (wait_reading_process_output):
10168 * search.c (Freplace_match):
10169 * window.c (get_phys_cursor_glyph):
10170 * xdisp.c (redisplay_internal):
10171 * xsmfns.c (smc_save_yourself_CB):
10172 Prefer < to > for range checks.
10173 * dispnew.c (sit_for): Don't mishandle NaNs.
10174 This fixes a bug introduced in the 2013-03-24 change.
10175 * editfns.c (decode_time_components): Don't hoist comparison.
10176 This fixes another bug introduced in the 2013-03-24 change.
10178 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
10180 * frame.h (struct frame): Drop scroll_bottom_vpos
10181 member becaue all real users are dead long ago.
10182 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
10183 * xdisp.c (redisplay_internal): Adjust user.
10185 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
10187 * nsmenu.m (showAtX:Y:for:): setLevel to
10188 NSPopUpMenuWindowLevel (Bug#13998).
10190 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
10192 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
10193 (ns_check_pending_open_menu): Declare.
10195 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
10196 (x_activate_menubar): Update the menu with title that matches
10197 ns_get_pending_menu_title, and call
10198 ns_check_pending_openmenu (Bug#12698).
10199 (menuWillOpen:): New method.
10200 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
10202 * nsterm.m (menu_will_open_state, menu_mouse_point)
10203 (menu_pending_title): New varaibles.
10204 (ns_get_pending_menu_title, ns_check_menu_open)
10205 (ns_check_pending_open_menu): New functions.
10207 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
10209 * indent.c (current_column_bol_cache): Remove leftover which is not
10210 used in Fmove_to_column any more.
10211 (current_column, scan_for_column): Adjust users.
10212 * keyboard.c (last_point_position_buffer, last_point_position_window):
10213 Remove leftovers which are not used for recording undo any more.
10214 (command_loop_1, syms_of_keyboard): Adjust users.
10215 * xdisp.c (last_max_ascent): Remove leftover which is not used in
10216 redisplay_window any more.
10217 (move_it_to): Adjust user.
10219 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
10221 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
10222 Update dependencies.
10224 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
10226 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
10227 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
10228 forward references.
10230 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
10232 * window.h (struct window): Replace hchild, vchild and buffer slots
10233 with a single slot 'contents'. This is possible because each valid
10234 window may have either the child window (in vertical or horizontal
10235 combination) or buffer to display (for the leaf window). Using that,
10236 a lot of operations to traverse and/or change window hierarchies may
10237 be simplified. New member horizontal is used to distinguish between
10238 horizontal and vertical combinations of internal windows.
10239 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
10240 (WINDOW_VERTICAL_COMBINATION_P): New macros.
10241 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
10242 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
10243 Use contents slot, not buffer, where appropriate.
10244 (wset_combination): New function.
10245 (wset_buffer): Add eassert.
10246 (Fframe_first_window): Simplify the loop reaching first window.
10247 (Fwindow_buffer): Use WINDOW_LEAF_P.
10248 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
10249 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
10250 (unshow_buffer): Convert initial debugging check to eassert.
10251 (replace_window, recombine_windows, Fdelete_other_windows_internal)
10252 (make_parent_window, window_resize_check, window_resize_apply)
10253 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
10254 (Fset_window_configuration, delete_all_child_windows, save_window_save):
10255 Adjust to match struct window changes.
10256 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
10257 (mark_window_cursors_off, count_windows, get_leaf_windows)
10258 (foreach_window_1): Simplify the loop.
10259 * alloc.c (mark_object): Do not check for the leaf window because
10260 internal windows has no glyph matrices anyway.
10261 * dispnew.c (clear_window_matrices, showing_window_margins_p)
10262 (allocate_matrices_for_window_redisplay, fake_current_matrices)
10263 (allocate_matrices_for_frame_redisplay, free_window_matrices)
10264 (build_frame_matrix_from_window_tree, mirror_make_current)
10265 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
10266 (update_window_tree, set_window_update_flags): Simplify the loop.
10267 (sync_window_with_frame_matrix_rows): Enforce live window.
10268 Use contents slot, not buffer, where appropriate.
10269 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
10270 and WINDOW_HORIZONTAL_COMBINATION_P.
10271 (make_frame_visible_1): Simplify the loop.
10272 Use contents slot, not buffer, where appropriate.
10273 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
10274 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
10275 (expose_window_tree): Likewise.
10276 Use contents slot, not buffer, where appropriate.
10277 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
10278 to avoid deleted windows. Use contents slot instead of buffer.
10279 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
10280 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
10281 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
10282 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
10284 2013-03-28 Eli Zaretskii <eliz@gnu.org>
10286 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
10287 identify the reasons for assertion violations in bug#14062 and
10289 (Fx_show_tip): Fix compilation error under
10290 "--enable-check-lisp-object-type". (Bug#14073)
10292 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
10293 Reported by <rzl24ozi@gmail.com>.
10295 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
10297 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
10299 (unwind_with_echo_area_buffer): ...to restore it here.
10300 This is needed to ensure that...
10301 (redisplay_window): ...both window markers are valid here,
10302 which is verified by eassert.
10303 * editfns.c (save_excursion_save): Do not assume that
10304 selected_window always displays the buffer.
10305 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
10308 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
10310 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
10313 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
10315 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
10317 2013-03-27 Eli Zaretskii <eliz@gnu.org>
10319 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
10320 since MinGW's w32api headers do. This avoids compiler warnings.
10322 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
10323 if already defined.
10325 2013-03-26 Eli Zaretskii <eliz@gnu.org>
10327 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
10329 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
10331 * gtkutil.c (style_changed_cb): Check if frame is live and an
10332 X frame (Bug#14038).
10334 2013-03-26 Eli Zaretskii <eliz@gnu.org>
10336 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
10337 Define only for _WIN32_WINNT less than 0x0500.
10338 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
10340 Move inclusion of time.h before sys/time.h, so that MinGW64 could
10341 see its own definitions of 'struct timeval' and 'struct timezone'.
10343 Fix incompatibilities between MinGW.org and MinGW64 headers.
10344 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
10346 * w32.c (REPARSE_DATA_BUFFER): Guard with
10347 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
10349 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
10351 * xterm.c: Include X11/XKBlib.h
10352 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
10354 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
10356 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
10358 * blockinput.h (input_blocked_p): Likewise.
10359 * bytecode.c (exec_byte_code): Likewise.
10360 * callproc.c (call_process_kill, call_process_cleanup)
10361 (Fcall_process): Likewise.
10362 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
10363 (Fccl_execute_on_string): Likewise.
10364 * character.c (string_escape_byte8): Likewise.
10365 * charset.c (read_hex): Likewise.
10366 * cm.c (calccost): Likewise.
10367 * data.c (cons_to_unsigned): Likewise.
10368 * dired.c (directory_files_internal, file_name_completion):
10370 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
10371 (sit_for): Likewise.
10372 * doc.c (Fsubstitute_command_keys): Likewise.
10373 * doprnt.c (doprnt): Likewise.
10374 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
10375 * emacsgtkfixed.c: Likewise.
10376 * fileio.c (file_offset, Fwrite_region): Likewise.
10377 * floatfns.c (Fexpt, fmod_float): Likewise.
10378 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10380 * font.c (font_intern_prop): Likewise.
10381 * frame.c (x_set_alpha): Likewise.
10382 * gtkutil.c (get_utf8_string): Likewise.
10383 * indent.c (check_display_width): Likewise.
10384 * intervals.c (create_root_interval, rotate_right, rotate_left)
10385 (split_interval_right, split_interval_left)
10386 (adjust_intervals_for_insertion, delete_node)
10387 (interval_deletion_adjustment, adjust_intervals_for_deletion)
10388 (merge_interval_right, merge_interval_left, copy_intervals)
10389 (set_intervals_multibyte_1): Likewise.
10390 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
10391 * keymap.c (Fkey_description): Likewise.
10392 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
10393 * lread.c (openp, read_integer, read1, string_to_number):
10395 * menu.c (ensure_menu_items): Likewise.
10396 * minibuf.c (read_minibuf_noninteractive): Likewise.
10397 * print.c (printchar, strout): Likewise.
10398 * process.c (create_process, Faccept_process_output)
10399 (wait_reading_process_output, read_process_output, send_process)
10400 (wait_reading_process_output): Likewise.
10401 * profiler.c (make_log, handle_profiler_signal): Likewise.
10402 * regex.c (re_exec): Likewise.
10403 * regex.h: Likewise.
10404 * search.c (looking_at_1, Freplace_match): Likewise.
10405 * sysdep.c (get_child_status, procfs_ttyname)
10406 (procfs_get_total_memory): Likewise.
10407 * systime.h (EMACS_TIME_VALID_P): Likewise.
10408 * term.c (dissociate_if_controlling_tty): Likewise.
10409 * window.c (get_phys_cursor_glyph): Likewise.
10410 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
10411 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
10413 * xfns.c (Fx_window_property): Likewise.
10414 * xmenu.c (set_frame_menubar): Likewise.
10415 * xselect.c (x_get_window_property, x_handle_dnd_message):
10417 * xsmfns.c (smc_save_yourself_CB): Likewise.
10418 * xterm.c (x_scroll_bar_set_handle): Likewise.
10420 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
10422 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
10423 to be optional or nil. Adjust comment and convert it to docstring.
10424 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
10425 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
10427 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
10429 Static checking by GCC 4.8-20130319.
10430 * image.c (gif_load): Assume pass < 3 to pacify GCC.
10431 * process.c (Fset_process_datagram_address)
10432 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
10433 * xdisp.c (get_char_face_and_encoding)
10434 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
10435 (get_glyph_face_and_encoding): Prepare face before possibly using it.
10436 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
10438 2013-03-24 Ken Brown <kbrown@cornell.edu>
10440 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
10441 fix compilation on 64-bit Cygwin, where underscores are not
10442 automatically prepended.
10444 * w32term.c (w32_initialize): Silence compiler warning.
10446 2013-03-23 Eli Zaretskii <eliz@gnu.org>
10448 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
10449 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
10450 variables, to save and restore frame dimensions.
10451 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
10452 after returning from a 'fullscreen' configuration.
10453 use SendMessage instead of PostMessage to send the SC_RESTORE message,
10454 to avoid races between the main thread and the input thread.
10456 * w32term.h (struct w32_output): New members normal_width,
10457 normal_height, normal_top, normal_left, and prev_fsmode.
10458 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
10459 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
10460 members of a frame.
10462 * w32term.c (w32fullscreen_hook): Record last value of the frame's
10463 'fullscreen' parameter. Always record previous width and height
10464 of the frame, except when switching out of maximized modes, so
10465 that they could be restored correctly, instead of resetting to the
10466 default frame dimensions. Send SC_RESTORE command to the frame,
10467 unless we are going to send SC_MAXIMIZE, to restore the frame
10468 resize hints in the mouse pointer shown by the window manager.
10471 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
10473 * lisp.h (get_frame_param): Adjust conditions for prototype
10476 2013-03-22 Ken Brown <kbrown@cornell.edu>
10478 * unexcw.c: Drop unneeded inclusion of w32common.h.
10479 (report_sheap_usage): Declare.
10480 (read_exe_header): Add magic numbers for x86_64.
10481 (fixup_executable): Fix printf format specifier for unsigned long
10484 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
10486 * frame.h (struct frame): Put menu_bar_window under #ifdef
10487 because this member is not needed when X toolkit is in use.
10488 (fset_menu_bar_window):
10489 * dispnew.c (clear_current_matrices, clear_desired_matrices)
10490 (free_glyphs, update_frame):
10491 * xdisp.c (expose_frame): Likewise.
10492 (display_menu_bar): Likewise. Remove redundant eassert.
10493 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
10496 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
10498 Use functions and constants to manipulate Lisp_Save_Value objects.
10499 This replaces code that used macros and strings and token-pasting.
10500 The change makes the C source a bit easier to follow,
10501 and shrinks the Emacs executable a bit.
10502 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
10503 (make_save_value): Change 1st arg from string to enum. All callers
10506 (mark_object): Use if, not #if, for GC_MARK_STACK.
10507 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
10508 (XSAVE_OBJECT): Now functions, not macros.
10509 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
10510 the constant was never used.
10511 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
10512 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
10513 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
10514 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
10516 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
10517 type3 with a single member save_type. All uses changed.
10518 (save_type, set_save_pointer, set_save_integer): New functions.
10519 * print.c (PRINTX): Remove.
10521 * alloc.c: Remove redundant static declarations.
10523 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10525 * window.h (struct window): Convert left_col, top_line, total_lines
10526 and total_cols from Lisp_Objects to integers. Adjust comments.
10527 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
10529 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
10530 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
10531 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
10532 Adjust users where appropriate.
10534 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10536 * frame.h (struct frame): Drop resx and resy because the same data is
10537 available from window system-specific output context. Adjust users.
10538 (default_pixels_per_inch_x, default_pixels_per_inch_y):
10539 New functions to provide defaults when no window system available.
10540 (FRAME_RES_X, FRAME_RES_Y): New macros.
10541 (NUMVAL): Move from xdisp.c.
10542 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
10543 (Ffont_face_attributes, Fopen_font):
10544 * image.c (gs_load):
10545 * w32font.c (fill_in_logfont):
10546 * xdisp.c (calc_pixel_width_or_height):
10547 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
10548 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
10550 2013-03-20 Kenichi Handa <handa@gnu.org>
10552 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
10553 to 1 (temporary workaround until a bug related to ASCII
10554 optimization is fixed).
10556 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
10558 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
10559 Signal error if window is not internal. Adjust docstring.
10560 (delete_all_child_windows): Use combination_limit to save the buffer.
10561 (Fset_window_configuration): Adjust accordingly.
10562 * print.c (syms_of_print): Initialize debugging output not here...
10563 (init_print_once): ...but in a new function here.
10564 * lisp.h (init_print_once): Add prototype.
10565 * emacs.c (main): Add call to init_print_once. Adjust comments.
10567 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
10569 * window.c (window_resize_check, window_resize_apply)
10570 (window_from_coordinates, recombine_windows, set_window_buffer)
10571 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
10572 (Fsplit_window_internal, Fdelete_window_internal)
10573 (freeze_window_starts): Use bool for booleans.
10574 * window.h (window_frame_coordinates, resize_frame_windows)
10575 (freeze_window_starts, set_window_buffer): Adjust prototypes.
10577 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
10579 * dispnew.c (bitch_at_user): Use `user-error'.
10581 2013-03-17 Ken Brown <kbrown@cornell.edu>
10583 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
10584 as return type of image_background. (Bug#13981)
10585 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
10587 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
10589 * nsterm.m (updateFrameSize:): Change resize increments if needed.
10590 (ns_select): Don't return with result uninitialized.
10592 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
10595 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
10597 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
10598 directories. If filename is nil, get directory name (Bug#13932).
10599 Use getFilename and getDirectory.
10600 (getFilename, getDirectory): New methods for EmacsSavePanel and
10602 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
10604 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
10606 * coding.c (decode_coding_gap): Fix typo caught by static checking.
10608 2013-03-15 Kenichi Handa <handa@gnu.org>
10610 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
10611 (adjust_after_replace): Make it back to static. Delete the third
10612 arg text_at_gap_tail. Cancel the code for handling it.
10614 * coding.h (struct coding_system): New member eol_seen.
10616 * coding.c (detect_ascii): New function.
10617 (detect_coding): Set coding->head_ascii and coding->eol_seen only
10618 when the source bytes are actually scanned. On detecting for
10619 coding_category_utf_8_auto, call detect_ascii instead of scanning
10620 source bytes directly.
10621 (produce_chars): Call insert_from_gap with the new arg 0.
10622 (encode_coding): Likewise.
10623 (decode_coding_gap): Control ASCII optimization by the variable
10624 disable_ascii_optimization instead of #ifndef .. #endif.
10625 Deccode EOL format according to coding->eol_seen.
10626 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
10629 * lisp.h (adjust_after_replace): Cancel externing it.
10630 (insert_from_gap): Adjust prototype.
10632 2013-03-15 Eli Zaretskii <eliz@gnu.org>
10634 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
10635 FULLSCREEN_MAXIMIZED. (Bug#13935)
10637 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
10639 * region-cache.c (find_cache_boundary, move_cache_gap)
10640 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
10641 Simplify debugging check and convert to eassert. Adjust comment.
10642 (pp_cache): Put under ENABLE_CHECKING.
10644 2013-03-14 Eli Zaretskii <eliz@gnu.org>
10646 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
10647 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
10648 and WM_ACTIVATEAPP.
10649 (w32fullscreen_hook): If the frame is visible, reset
10650 f->want_fullscreen flag after changing the frame size. If the
10651 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
10654 2013-03-13 Daniel Colascione <dancol@dancol.org>
10656 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
10657 too so that these builds can use Cygwin's file conversion
10658 functions. (We've been building and linking cygw32.o all along
10659 and just not using it.)
10661 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
10663 File synchronization fixes (Bug#13944).
10664 * Makefile.in (LIB_FDATASYNC): New macro.
10666 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
10667 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
10668 Don't worry about HAVE_FSYNC, since a substitute fsync is
10669 available if the system lacks one.
10670 (Fwrite_regin): Retry fsync if interrupted.
10672 2013-03-13 Eli Zaretskii <eliz@gnu.org>
10674 * w32term.c (w32_read_socket): If the Emacs frame is being
10675 activated, call w32fullscreen_hook, to make sure the new frame
10676 dimensions are in effect. (Bug#13937)
10678 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
10680 * xdisp.c (init_iterator): Simplify because both character and byte
10681 positions are either specified or -1. Add eassert. Adjust comment.
10682 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
10683 character and byte positions can be obtained from marker.
10685 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
10687 Static checking by Sun C 5.12.
10688 * alloc.c (buffer_memory_full) [REL_ALLOC]:
10689 * bytecode.c (exec_byte_code):
10690 * dispnew.c (init_display):
10692 * fileio.c (Fsubstitute_in_file_name):
10693 * keyboard.c (Fevent_convert_list):
10694 * keymap.c (Fsingle_key_description):
10695 * term.c (maybe_fatal, fatal):
10696 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
10697 * xsmfns.c (Fhandle_save_session):
10698 Omit unreachable code.
10699 * keymap.c (map_keymap_char_table_item): Cast void * to
10700 a function pointer type; the C Standard requires this.
10702 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
10703 Include <sys/param.h> unconditionally, as that works elsewhere and
10704 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
10705 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
10708 See ChangeLog.12 for earlier changes.
10710 ;; Local Variables:
10714 Copyright (C) 2011-2014 Free Software Foundation, Inc.
10716 This file is part of GNU Emacs.
10718 GNU Emacs is free software: you can redistribute it and/or modify
10719 it under the terms of the GNU General Public License as published by
10720 the Free Software Foundation, either version 3 of the License, or
10721 (at your option) any later version.
10723 GNU Emacs is distributed in the hope that it will be useful,
10724 but WITHOUT ANY WARRANTY; without even the implied warranty of
10725 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10726 GNU General Public License for more details.
10728 You should have received a copy of the GNU General Public License
10729 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.