1 2014-05-11 Glenn Morris <rgm@gnu.org>
3 * fileio.c (Ffile_executable_p): Doc tweak.
5 2014-05-10 Jan Djärv <jan.h.d@swipnet.se>
7 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
8 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
10 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
12 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
14 2014-05-07 Jarek Czekalski <jarekczek@poczta.onet.pl>
16 Fix initialization of minibuffer history variable (Bug#17430).
17 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
18 Move the initialization up to prevent any "value void" message.
20 2014-05-06 Samuel Bronson <naesten@gmail.com>
22 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
23 are matched (bug#17413).
25 2014-05-06 Jarek Czekalski <jarekczek@poczta.onet.pl>
27 Stop tooltips pulling Emacs window to front (Bug#17408).
28 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
29 SetWindowPos invocations.
31 2014-05-05 Jan Djärv <jan.h.d@swipnet.se>
33 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
34 not initialized (Bug#17398).
36 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
38 Revert recent libpng changes (Bug#17339).
39 * Makefile.in (PNG_CFLAGS): Remove; all uses removed.
40 * image.c [HAVE_LIBPNG_PNG_H]: Include <libpng/png.h>, not <png.h>.
42 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
44 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
45 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
46 because WCONTINUED is always defined now.
47 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
49 2014-05-03 Eli Zaretskii <eliz@gnu.org>
51 * buffer.c (overlay_strings): Fix the wording of the commentary.
53 2014-05-02 Paul Eggert <eggert@cs.ucla.edu>
55 Consult libpng-config more consistently (Bug#17339).
56 * Makefile.in (PNG_CFLAGS): New var.
58 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
59 CFLAGS now handles this.
61 2014-05-01 Glenn Morris <rgm@gnu.org>
63 * floatfns.c (Fisnan):
64 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
66 2014-05-01 Eli Zaretskii <eliz@gnu.org>
68 * term.c (tty_menu_activate): A better initialization for cursor
71 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
73 * intervals.c: Tighten assertions.
74 (create_root_interval): Make sure the interval is not empty.
75 (intervals_equal): Use booleans.
76 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
77 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
78 (balance_possible_root_interval): Simplify and use booleans.
79 (split_interval_right, split_interval_left): Check LENGTH, and remove
80 now redundant assertion.
81 (adjust_intervals_for_insertion): Remove now redundant assertions.
82 (delete_node, interval_deletion_adjustment)
83 (adjust_intervals_for_deletion, merge_interval_right)
84 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
85 (reproduce_interval): Make sure the interval is not empty.
87 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
89 * term.c (tty_menu_activate): Don't assume row and col are initialized.
90 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
91 satisfaction that they would always be initialized.
93 2014-04-29 Eli Zaretskii <eliz@gnu.org>
95 * term.c (tty_menu_display): Move the cursor to the active menu
97 (tty_menu_activate): Return the cursor to the active menu item
98 after displaying the menu and after displaying help-echo. See
99 http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
100 for the details of why this is needed by screen readers and
103 2014-04-29 Glenn Morris <rgm@gnu.org>
105 * process.c (handle_child_signal):
106 Handle systems without WCONTINUED. (Bug#15110, 17339)
108 2014-04-23 Eli Zaretskii <eliz@gnu.org>
110 * search.c (Fnewline_cache_check): Don't try to count newlines
111 outside the buffer's restriction, as find_newline doesn't support that.
113 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
115 Port to GCC 4.9.0 with --enable-gcc-warnings.
116 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
118 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
119 a way that also works with GCC 4.9.0.
121 * search.c (Fnewline_cache_check): Remove unused locals.
123 2014-04-22 Eli Zaretskii <eliz@gnu.org>
125 * search.c (find_newline1): New subroutine.
126 (Fnewline_cache_check): New function.
127 (syms_of_search): Defsubr it.
129 2014-04-21 Jarek Czekalski <jarekczek@poczta.onet.pl>
131 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
132 * keyboard.c (unblock_input): Add comment.
133 * xgselect.c (xg_select): Prevent Glib main loop recursion.
135 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
137 * intervals.c (rotate_right, rotate_left): Fix up length computation.
138 Also change identifiers to match the comments, and add more assertions
141 2014-04-18 Eli Zaretskii <eliz@gnu.org>
143 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
144 glyph is written to TEXT_AREA of the temporary glyph_row.
147 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
149 * emacs.c (close_output_streams): Don't clear and restore errno.
151 2014-04-17 Jan Djärv <jan.h.d@swipnet.se>
153 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
154 never becomes visible, i.e. using XMonad (Bug#17237).
156 2014-04-17 Eli Zaretskii <eliz@gnu.org>
158 * xdisp.c (Fline_pixel_height): Don't assume that the current
159 buffer and the selected window's buffer are one and the same.
162 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
163 paragraph-start cache before the newline cache. (Bug#17269)
165 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
167 * window.c (save_window_save): Lookup window_point_insertion_type in
168 the right buffer (bug#15457).
169 (Qwindow_point_insertion_type): New var.
170 (syms_of_window): Initialize it.
172 2014-04-16 Eli Zaretskii <eliz@gnu.org>
175 * unexcoff.c [MSDOS]: Include libc/atexit.h.
176 (copy_text_and_data): Zero out the atexit chain pointer before
179 * termhooks.h (encode_terminal_code): Update prototype.
181 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
182 visible for all DOS_NT ports, not just WINDOWSNT.
183 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
185 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
186 unless it is defined.
187 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
189 * process.c (close_on_exec, accept4, process_socket): Move into
190 the "ifdef subprocesses" part.
191 (catch_child_signal): Condition by "ifdef subprocesses".
192 (syms_of_process) <Qinternal_default_process_sentinel>
193 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
195 * msdos.h: Add prototypes for new functions.
196 (EINPROGRESS): Define.
197 (O_CLOEXEC): Define to zero.
199 * msdos.c (check_window_system): Remove unnecessary an
200 incompatible duplicate function.
201 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
202 New functions in support of new functionality.
204 * menu.c (single_menu_item): Add visual indication of submenu
205 also for menus on MSDOS frames.
206 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
208 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
209 when async subprocesses aren't supported.
211 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
213 * emacs.c (close_output_streams): Zero out errno before calling
216 * dired.c [MSDOS]: Include msdos.h.
218 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
219 (DATA_START) [MSDOS]: Define.
220 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
222 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
223 Ifdef away for MSDOS.
224 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
225 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
227 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
228 Use temporary file template that is compatible with mkostemp.
229 Move vfork-related portions under #ifndef MSDOS.
230 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
232 2014-04-15 Stefan Monnier <monnier@iro.umontreal.ca>
234 * buffer.c (Foverlays_at): Add argument `sorted'.
236 2014-04-14 Eli Zaretskii <eliz@gnu.org>
238 * insdel.c (invalidate_buffer_caches): When deleting or replacing
239 text, invalidate the bidi_paragraph_cache upto and including the
242 2014-04-13 Paul Eggert <eggert@cs.ucla.edu>
244 Port to IRIX 6.5 (Bug#9684).
245 * alloc.c (TAGGABLE_NULL): New constant,
246 for porting to hosts with nontrivial DATA_SEG_BITS settings.
247 (next_vector, set_next_vector): Use it.
248 * conf_post.h (INET6) [IRIX6_5]: Define.
249 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
250 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
251 * lisp.h (lisp_h_XPNTR): Don't OR in bits that aren't masked out,
252 for consistency with how TAGGABLE_NULL is computed.
254 2014-04-13 Eli Zaretskii <eliz@gnu.org>
256 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
257 before passing it to system APIs.
259 * puresize.h (BASE_PURESIZE): Bump by 1K. (Bug#17255)
261 2014-04-13 Stefan Monnier <monnier@iro.umontreal.ca>
263 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
264 make sure stack.byte_string_start is not de-adjusted by pushhandler.
266 2014-04-12 Paul Eggert <eggert@cs.ucla.edu>
268 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
270 2014-04-12 Eli Zaretskii <eliz@gnu.org>
272 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
273 covered by a display string that ends in a newline, and that cases
274 going back by DVPOS lines to hit the search limit, lift the limit
275 and go back until DVPOS is reached. (Bug#17244)
277 * indent.c (Fvertical_motion): Handle correctly the case when the
278 display string is preceded by an empty line.
280 2014-04-11 Eli Zaretskii <eliz@gnu.org>
282 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
283 use S_IWRITE instead.
285 2014-04-11 Glenn Morris <rgm@gnu.org>
287 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
289 2014-04-09 Ken Brown <kbrown@cornell.edu>
291 * Makefile.in (EMACS_MANIFEST): Revert last change.
293 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
295 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
297 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
298 (symbol_block_pinned): New var.
299 (Fmake_symbol): Initialize `pinned'.
300 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
301 pinned and signal an error for un-purifiable objects.
303 (Fpurecopy): Use it, except for objects that can't be purified.
304 (mark_pinned_symbols): New function.
305 (Fgarbage_collect): Use it.
306 (gc_sweep): Remove hack made unnecessary.
308 2014-04-05 Glenn Morris <rgm@gnu.org>
310 * keyboard.c (Fopen_dribble_file): Doc tweak.
312 2014-04-04 Jan Djärv <jan.h.d@swipnet.se>
315 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
316 bar is zero height, just return (Bug#16976).
317 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
318 * nsterm.h (EmacsView): Add wait_for_tool_bar.
319 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
320 is nil. If waiting for toolbar to complete, force a redraw.
321 (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976).
323 2014-04-03 Ken Brown <kbrown@cornell.edu>
325 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
327 2014-04-02 Martin Rudalics <rudalics@gmx.at>
329 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
330 width from font width (Bug#17163).
332 2014-03-30 Martin Rudalics <rudalics@gmx.at>
334 * frame.c (x_set_frame_parameters): Calculate default values of
335 new frame sizes only after all other frame parameters have been
336 processed (Bug#17142).
338 2014-03-28 Ken Brown <kbrown@cornell.edu>
340 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
343 2014-03-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
345 * xterm.c (x_draw_image_glyph_string): Adjust image background
346 width accordingly when its x position is adjusted. (Bug#17115)
348 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
350 * w32term.c (x_draw_image_glyph_string): Fix computation of height
351 and width of image background when it is displayed with a 'box'
354 2014-03-26 Paul Eggert <eggert@penguin.cs.ucla.edu>
356 More backward-compatible fix to char-equal core dump (Bug#17011).
357 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
358 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
360 Fix core dump in char-equal (Bug#17011).
361 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
362 unibyte buffers, as we can't tell whether the characters are
365 * insdel.c (adjust_markers_for_delete): Remove unused local.
367 2014-03-24 Barry O'Reilly <gundaetiapo@gmail.com>
369 Have (MARKER . ADJUSTMENT) undo records always be immediately
370 after their corresponding (TEXT . POS) record in undo list.
372 * lisp.h (record-delete): New arg record_markers.
373 (record_marker_adjustment): No longer needed outside undo.c.
374 * insdel.c (adjust_markers_for_delete): Move calculation of marker
375 adjustments to undo.c's record_marker_adjustments. Note that
376 fileio.c's decide_coding_unwind is another caller to
377 adjust_markers_for_delete. Because it has undo list bound to t,
378 it does not rely on adjust_markers_for_delete to record marker
380 (del_range_2): Swap call to record_delete and
381 adjust_markers_for_delete so as undo marker adjustments are
382 recorded before current deletion's adjustments, as before.
383 (adjust_after_replace):
384 (replace_range): Pass value for new record_markers arg to
386 * undo.c (record_marker_adjustment): Rename to
387 record_marker_adjustments and made static.
388 (record_delete): Check record_markers arg and call
389 record_marker_adjustments.
390 (record_change): Pass value for new record_markers arg to
392 (record_point): at_boundary calculation no longer needs to account
393 for marker adjustments.
395 2014-03-24 Martin Rudalics <rudalics@gmx.at>
397 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
400 2014-03-23 Glenn Morris <rgm@gnu.org>
402 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
404 2014-03-23 Stefan Monnier <monnier@iro.umontreal.ca>
406 * buffer.c (struct sortvec): Add field `spriority'.
407 (compare_overlays): Use it.
408 (sort_overlays): Set it.
410 2014-03-23 Eli Zaretskii <eliz@gnu.org>
412 * xdisp.c (redisplay_window): If all previous attempts to find the
413 cursor row failed, try a few alternatives before falling back to
414 the top-most row of the window. Use row_containing_pos. (Bug#17047)
416 2014-03-22 Daniel Colascione <dancol@dancol.org>
418 * process.c (conv_sockaddr_to_lisp): When extracting the string
419 names of AF_LOCAL sockets, stop before reading uninitialized
422 2014-03-23 Daniel Colascione <dancol@dancol.org>
424 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
425 array. (ASAN caught.)
427 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
429 Fix regression introduced by patch for Bug#10500.
430 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
431 * w32term.c (x_draw_image_relief): Likewise.
433 2014-03-21 Martin Rudalics <rudalics@gmx.at>
435 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
436 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
437 maximize a frame for odd default fonts.
439 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
441 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
443 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
445 * doc.c (store_function_docstring): Warn when we don't know where to
447 (Fsubstitute_command_keys): Don't advertise the fact that
448 text-properties are dropped, since we think it's a bug that we'll fix
451 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
452 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
453 * frame.c (frame_garbaged): Make "docstring" more precise.
455 2014-03-20 Glenn Morris <rgm@gnu.org>
457 * charset.c (init_charset): When we cannot find the charsets directory,
458 mention if EMACSDATA is set.
460 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
462 * fns.c (Frandom): Fix rare bug where the result isn't random.
464 Fix porting inconsistency about rounding to even.
465 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
466 This way, the unusual !HAVE_RINT case acts like the usual
467 HAVE_RINT case, and we can fix the documentation accordingly.
469 2014-03-19 Eli Zaretskii <eliz@gnu.org>
471 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
472 (w32_wnd_proc): Initialize the dwHoverTime member of
473 TRACKMOUSEEVENT structure.
475 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
477 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
479 2014-03-16 Eli Zaretskii <eliz@gnu.org>
481 * search.c (find_newline): Speed up the function when using the
482 newline cache, by halving the number of calls to
483 region_cache_forward and region_cache_backward. (Bug#16830)
485 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
487 * buffer.c (Fset_buffer): Document return value (bug#17015).
489 2014-03-14 Martin Rudalics <rudalics@gmx.at>
491 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
492 nil, always resize character wise to avoid potential loss of the
493 mode line (Bug#16923 related).
495 2014-03-12 Martin Rudalics <rudalics@gmx.at>
497 * frame.c (x_set_frame_parameters): Always calculate new sizes
498 pixelwise to avoid potential loss when rounding.
500 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
502 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
503 * xterm.c (x_free_frame_resources): Free all allocated cursors.
505 2014-03-10 Eli Zaretskii <eliz@gnu.org>
507 * w32.c (fstatat): Don't add an extra slash if the argument ends
508 with a slash: this fails the subsequent call to stat_worker on
509 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
511 2014-03-09 Martin Rudalics <rudalics@gmx.at>
513 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
515 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
517 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
519 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
520 when frame is only on one screen (Bug#14713).
522 2014-03-08 Eli Zaretskii <eliz@gnu.org>
524 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
525 there's a valid wrap point in the display line, the last glyph
526 cannot "just barely fit" on this row, because display_line doesn't
527 let it. Instead, proceed as if the last glyph didn't fit, so that
528 we eventually back up the iterator to the wrap point. This avoids
529 delusional behavior of move_it_to, whereby it proceeds to the next
530 display line, but sets current_x to zero for all the glyphs that
531 without word-wrap would fit on the previous display line.
532 One result was that visual-order cursor movement behaved erratically
534 (Fmove_point_visually): Add code to find the x coordinate of the
535 last character before wrap point, under word-wrap on a TTY.
537 2014-03-07 Eli Zaretskii <eliz@gnu.org>
539 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
540 also return value of MOVE_POS_MATCH_OR_ZV from
541 move_it_in_display_line_to, when moving from beginning of line to
542 point's position. (Bug#16961)
544 2014-03-07 Martin Rudalics <rudalics@gmx.at>
546 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
547 * window.c (Fselect_window): Explain NORECORD and
548 `buffer-list-update-hook' in doc-string.
550 2014-03-06 Martin Rudalics <rudalics@gmx.at>
552 * window.c (Fother_window_for_scrolling): Check that
553 Vother_window_scroll_buffer is a buffer.
555 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
557 * xterm.c (xim_initialize): Always pass a copy of resource name
558 to XRegisterIMInstantiateCallback and eassert whether return
559 value is True. Passing copy is important because Xlib doesn't
560 make its own copy and resource name argument usually points to
561 SSDATA (Vx_resource_name), which may be changed from Lisp.
562 (xim_close_display): For XUnregisterIMInstantiateCallback,
563 always eassert return value and pass exactly the same values
564 as were used for XRegisterIMInstantiateCallback.
565 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
566 sources to check why if you are interested.
568 2014-03-05 Martin Rudalics <rudalics@gmx.at>
570 * dispnew.c (change_frame_size_1): Add new_lines instead of
571 new_height, the latter may be still zero if passed as such.
572 * window.c (Fwindow_pixel_height): Mention bottom divider in
575 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
577 Fix "resource temporarily unavailable" with xgselect
579 * xgselect.c: Include <stdbool.h>.
580 (xg_select) [!USE_GTK]: Don't lose track of errno.
582 Fix minor --enable-gcc-warnings issues.
583 * widget.c (update_various_frame_slots, EmacsFrameResize):
584 Avoid unused locals. Prefer 'if' to '#if' when either will do.
586 2014-03-04 Ken Brown <kbrown@cornell.edu>
588 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
589 represent the actual adjustment needed for alignment.
591 2014-03-04 Eli Zaretskii <eliz@gnu.org>
593 * gmalloc.c (aligned_alloc): Don't allocate more memory than
594 needed, and don't reallocate if the initial allocation already
595 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
597 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
599 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
602 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
604 * cmds.c (delete-char): Update docstring pointing out that the
605 function ignores `delete-active-region' and `overwrite-mode'.
607 2014-03-03 Eli Zaretskii <eliz@gnu.org>
609 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
611 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
612 allocated buffer due to alignment.
613 (freehook): If the block to be freed was allocated by
614 'aligned_alloc', find its real pointer before calling 'free'.
616 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
619 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
621 * font.c (toplevel): Adjust comment about font cache layout.
622 (font_clear_cache): Fix to match real font cache layout.
623 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
624 (Fframe_font_cache) [FONT_DEBUG]: New function.
625 (syms_of_font) [FONT_DEBUG]: Defsubr it.
627 Avoid crashes when X fonts are erroneously freed on reused X
628 'Display *' connection data (Bug#16069). Note that X font
629 resources still may be leaked, but currently there is no way
630 to completely avoid it.
631 * xterm.h (struct x_display_info): New member x_id. Add comments.
632 * xterm.c (x_display_id): New variable.
633 (x_term_init): Assign identifier to each opened X connection.
634 * xfont.c (struct xfont): New member x_display_id.
635 (xfont_open): Initialize it with frame's display id.
636 (xfont_close): Check whether font's display id matches the one
637 recorded for the given display. Adjust comment.
638 * xftfont.c (struct xftfont_info):
639 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
641 2014-03-01 Martin Rudalics <rudalics@gmx.at>
643 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
644 * window.c (Fother_window_for_scrolling): Don't try to scroll a
645 killed Vother_window_scroll_buffer.
646 (Vother_window_scroll_buffer): Fix doc-string accordingly.
648 2014-03-01 Eli Zaretskii <eliz@gnu.org>
650 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
651 that start with more than 2 slashes as UNCs. (Bug#16751)
653 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
655 Fix a few crashes and leaks when cloning C strings.
656 * alloc.c, lisp.h (dupstring): New function.
657 * gtkutil.c (xg_get_font):
658 * term.c (tty_default_color_capabilities):
659 * xsettings.c (store_monospaced_changed)
660 (store_font_name_changed, parse_settings)
661 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
662 This avoids some unlikely crashes due to accessing freed storage,
663 and avoids some minor memory leaks in the more-typical case.
665 2014-02-28 Martin Rudalics <rudalics@gmx.at>
667 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
668 cursor when modeline can't be dragged (Bug#16647).
670 2014-02-28 Glenn Morris <rgm@gnu.org>
672 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
673 from custom-delayed-init-variables. (Bug#11565)
675 2014-02-27 Martin Rudalics <rudalics@gmx.at>
677 More fixes for mouse glyph calculations (Bug#16647).
678 * window.c (coordinates_in_window): In intersection of
679 horizontal and vertical window dividers prefer the horizontal
680 one. Add some extra parens to last fix.
681 (window_relative_x_coord): Return x-coordinate for header and
683 * xdisp.c (remember_mouse_glyph): In text area don't extend
684 glyph into mode line to show the vertical drag cursor there
685 immediately. Subdivide mouse glyphs in right fringes to show a
686 horizontal drag cursor as soon as we enter the "grabbable width"
687 portion. Handle vertical border case separately. Do not
688 subdivide window divider areas.
689 (note_mouse_highlight): On bottom divider of bottommost windows
690 show vertical drag cursor only when the minibuffer window can be
693 2014-02-27 Eli Zaretskii <eliz@gnu.org>
695 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
696 reset by the face of the object just displayed. See also bug#76.
697 (get_next_display_element): If the string came from a display
698 property, examine the box face attribute at it->position, not at
699 it->current.pos, since the latter was not updated yet. (Bug#16870)
700 (handle_face_prop): Improve commentary.
702 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
704 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
705 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
707 2014-02-26 Martin Rudalics <rudalics@gmx.at>
709 Fixes around Bug#16647.
710 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
711 ON_BOTTOM_DIVIDER cases.
712 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
713 only if the window has no right divider.
714 (Fcoordinates_in_window_p): Fix doc-string.
716 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
718 * lread.c (Funintern): Fix doc to match advertised calling convention.
720 2014-02-24 Daniel Colascione <dancol@dancol.org>
722 * keyboard.c (read_char): Close race that resulted in lost events.
724 2014-02-22 Glenn Morris <rgm@gnu.org>
726 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
727 * window.c (window-resize-pixelwise): Doc fixes.
729 * process.c (Finternal_default_process_filter)
730 (Finternal_default_process_sentinel): Doc tweaks.
732 2014-02-21 Glenn Morris <rgm@gnu.org>
734 * process.c (Fprocess_buffer, Faccept_process_output)
735 (Finternal_default_process_filter, Finternal_default_process_sentinel):
738 2014-02-21 Martin Rudalics <rudalics@gmx.at>
740 * window.c (Fwindow_scroll_bar_width): New function.
742 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
744 Pacify GCC when configuring with --enable-gcc-warnings.
745 * xdisp.c (move_it_in_display_line_to) [lint]:
746 Initialize recently-added local.
748 2014-02-21 Daniel Colascione <dancol@dancol.org>
750 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
752 2014-02-20 Eli Zaretskii <eliz@gnu.org>
754 * xdisp.c (init_iterator): Don't dereference a bogus face
756 (try_cursor_movement): Don't use cursor position if
757 set_cursor_from_row failed to compute it. This avoids assertion
758 violations in MATRIX_ROW.
759 (move_it_in_display_line_to): Save the iterator state in ppos_it
760 only once per call. Reimplement the method used to return to the
761 best candidate position if all the positions found in display line
762 are beyond TO_CHARPOS. This cuts down the number of calls to
763 bidi_shelve_cache, which moves a lot of stuff when lines are long
764 and include bidirectional text. (Bug#15555)
766 2014-02-20 Glenn Morris <rgm@gnu.org>
768 * data.c (Fdefalias): Doc fix.
770 2014-02-19 Eli Zaretskii <eliz@gnu.org>
772 * xdisp.c (display_line): Fix horizontal scrolling of large images
773 when fringes are turned off. This comes at a price of not
774 displaying the truncation/continuation glyphs in this case.
777 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
778 CreateDIBSection returns an error indication, zero out *ximg after
779 destroying the image. This avoids crashes in memory allocations
780 due to the fact that some of the callers also call
781 x_destroy_x_image, which will attempt to free an already free'd
784 2014-02-18 Martin Rudalics <rudalics@gmx.at>
786 * widget.c (update_various_frame_slots): Don't set
787 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
789 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
791 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
793 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
795 temacs --daemon fix (Bug#16599).
796 * emacs.c (main): Initialize daemon_pipe[1] here ...
797 (syms_of_emacs): ... instead of here.
799 2014-02-16 Anders Lindgern <andlind@gmail.com>
801 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
804 2014-02-16 Daniel Colascione <dancol@dancol.org>
806 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
807 (xd_get_connection_address): Use it.
808 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
809 xd_get_connection_address because the latter signals if the bus
810 we're trying to close is already disconnected.
812 2014-02-13 Eli Zaretskii <eliz@gnu.org>
814 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
815 argument to CreateThread. This avoids segfaults on Windows 9X.
816 Reported by oslsachem <oslsachem@gmail.com>.
818 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
820 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
821 * unexhp9k800.c (unexec_error): New function, to simplify the code.
822 (check_lseek): New function, to report lseek errors.
823 (save_data_space, update_file_ptrs, read_header, write_header)
824 (copy_file, copy_rest, unexec): Use these news functions.
825 (update_file_ptrs): Don't assume wraparound behavior when
826 converting a large size_t value to off_t.
828 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
830 * composite.c (fill_gstring_header): Pass positions as C integers
831 and move parameters checking to...
832 (Fcomposition_get_gstring): ...this function. Handle case when
833 buffer positions are in reversed order and avoid crash (Bug#16739).
835 * buffer.c (validate_region): Mention current buffer in error message.
837 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
839 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
841 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
843 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
845 2014-02-11 Glenn Morris <rgm@gnu.org>
847 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
848 Replace refs to "OpenStep" in messages.
850 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
852 Avoid "." at end of error diagnostics.
853 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
855 * nsfns.m (ns_display_info_for_name):
856 * nsselect.m (Fx_own_selection_internal):
857 * nsterm.m (performDragOperation:):
858 Remove "." from end of diagnostic.
860 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
862 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
863 unintuitive (bug#15824).
864 (Fyes_or_no_p): Doc fix (bug#15456).
866 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
868 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
870 * eval.c (call_debugger): When exiting the debugger, do not allow
871 max_specpdl_size less than actual binding depth (Bug#16603).
872 (syms_of_eval): Adjust docstring.
874 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
876 * cmds.c (Fself_insert_command): Output a clearer error message on
877 negative repetitions (bug#9476).
879 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
881 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
883 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
885 * minibuf.c (Fread_string): Doc clarification (bug#15422).
887 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
889 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
891 * keyboard.c (Frecursive_edit): Fix typo in docstring.
893 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
895 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
897 * keyboard.c (Frecursive_edit): Say more precicely how throwing
898 `exit' works (bug#15865).
900 2014-02-07 Martin Rudalics <rudalics@gmx.at>
902 Constrain window box/body sizes and margin widths (Bug#16649).
903 * xdisp.c (window_box_width): Don't return less than zero.
904 (window_box_left_offset, window_box_right_offset): Don't return
905 more than the window's pixel width.
906 * window.c (window_body_height, window_body_width): Don't return
908 (window_resize_apply): Adjust margin width, if necessary.
910 2014-02-07 Glenn Morris <rgm@gnu.org>
912 * nsterm.m (syms_of_nsterm): Doc fix.
914 2014-02-06 Eli Zaretskii <eliz@gnu.org>
916 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
917 New variables: pointers through which to call the respective APIs.
918 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
919 (filename_from_ansi, sys_link, check_windows_init_file):
920 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
921 This is required on Windows 9X, where we dynamically load
922 UNICOWS.DLL which has their non-stub implementations.
923 (maybe_load_unicows_dll): Assign addresses to these 2 function
924 pointers after loading UNICOWS.DLL.
926 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
927 MultiByteToWideChar and WideCharToMultiByte through function
930 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
933 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
935 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
936 for OSX >= 10.9 if separate spaces are used.
937 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
939 2014-02-06 Glenn Morris <rgm@gnu.org>
941 * buffer.c (cache-long-scans): Doc fix.
943 2014-02-05 Eli Zaretskii <eliz@gnu.org>
945 * w32fns.c (Fw32_shell_execute): Doc fix.
947 2014-02-05 Bastien Guerry <bzg@gnu.org>
949 * syntax.c (Fforward_word): Call Fconstrain_to_field with
950 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
952 2014-02-05 Martin Rudalics <rudalics@gmx.at>
954 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
955 outside the window (Bug#16649).
957 * xdisp.c (note_mouse_highlight): When entering a margin area show
958 a non-text cursor (Bug#16647).
960 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
962 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
963 It prompted a compile-time diagnostic on GNU/Linux.
964 Simplify to remove the need for the label.
966 2014-02-04 Eli Zaretskii <eliz@gnu.org>
968 * w32menu.c (w32_popup_dialog): Don't condition the whole function
969 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
970 to show it; otherwise return 'unsupported--w32-dialog' to signal
971 to the caller that emulation with menus is necessary.
972 This resurrects code inadvertently deleted by the 2013-10-08 commit.
974 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
976 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
979 * menu.c (Fx_popup_dialog): Don't condition the call to
980 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
981 special symbol 'unsupported--w32-dialog', emulate the dialog with
982 a menu by calling x-popup-menu.
984 * menu.h (Qunsupported__w32_dialog): New extern variable.
986 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
988 * keyboard.c (kbd_buffer_get_event): Read file notification events
991 * xgselect.c (xg_select): Read glib events in any case, even if
992 there are no file descriptors to watch for. (Bug#16519)
994 2014-02-03 Martin Rudalics <rudalics@gmx.at>
996 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
997 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
998 * w32term.c (w32_draw_window_divider): Handle first and last
1000 * w32term.h (w32_fill_area_abs): New function.
1001 * xdisp.c (x_draw_right_divider): Don't draw over bottom
1003 * xfaces.c (realize_basic_faces): Handle new face ids.
1004 * xfns.c (Fx_create_frame): Call x_default_parameter for right
1005 and bottom divider width.
1006 * xterm.c (x_draw_window_divider): Handle first and last pixels
1009 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
1011 * print.c (Fexternal_debugging_output): Add cast to pacify
1012 --enable-gcc-warnings.
1013 * eval.c (call_debugger): Grow specpdl if the debugger was
1014 entered due to specpdl overflow (Bug#16603) and allow more
1015 specpdl space for the debugger itself.
1017 2014-02-02 Martin Rudalics <rudalics@gmx.at>
1019 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
1022 2014-02-01 Eli Zaretskii <eliz@gnu.org>
1024 * w32fns.c (Ffile_system_info): Use WINAPI in the function
1025 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
1027 * print.c (Fexternal_debugging_output): If the argument character
1028 is non-ASCII, encode it with the current locale's encoding before
1029 writing the result to the terminal. (Bug#16448)
1031 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
1032 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
1035 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
1037 * process.c (create_process): Reset SIGPROF handler in the child.
1038 * callproc.c (call_process): Likewise.
1040 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
1042 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
1044 2014-01-29 Eli Zaretskii <eliz@gnu.org>
1046 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
1047 of zero to print strings, GDB doesn't like it.
1049 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
1050 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
1051 we still use correct addresses. (Bug#16576)
1053 2014-01-27 K. Handa <handa@gnu.org>
1055 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
1056 to preserve the code detection behavior of 24.3.
1057 * coding.h (struct coding_system): New member detected_utf8_bytes.
1058 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
1059 (decode_coding_gap): Use short cut for UTF-8 file reading only
1060 when coding->detected_utf8_bytes equals to coding->src_bytes.
1061 * fileio.c (Finsert_file_contents): Cancel the previous change.
1063 2014-01-29 Martin Rudalics <rudalics@gmx.at>
1065 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
1066 that are not visible.
1068 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
1070 * xmenu.c (create_and_show_popup_menu): Handle case when no key
1071 is grabbed (Bug#16565).
1073 2014-01-28 Martin Rudalics <rudalics@gmx.at>
1075 * xdisp.c (last_max_ascent): Re-remove after erroneously
1076 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
1078 (move_it_to): Re-remove reference to last_max_ascent.
1079 (Fwindow_text_pixel_size): Add iterator's max_ascent and
1080 max_descent here instead of calling line_bottom_y.
1083 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
1085 * terminal.c (initial_free_frame_resources): New function.
1086 (init_initial_terminal): Install new hook to free face cache
1087 on initial frame and avoid memory leak. For details, see
1088 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
1089 * xfaces.c (free_frame_faces): Adjust comment.
1091 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1093 * data.c (Fstring_to_number): Document results if unparsable
1096 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
1098 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
1100 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1102 When decoding, prefer ptrdiff_t to int for buffer positions etc.
1103 * coding.c (detect_coding_utf_8, emacs_mule_char)
1104 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
1105 (check_utf_8, decode_coding):
1106 * coding.h (struct coding_system.errors):
1107 Use ptrdiff_t, not int, for integer values derived from buffer and
1110 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
1111 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
1112 before invoking decode_coding_gap, since there's just one block.
1114 2014-01-25 Martin Rudalics <rudalics@gmx.at>
1116 Fix handling of face attributes in Fx_create_frame (Bug#16529).
1117 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
1118 too early. Again run change_frame_size before assigning menu-
1121 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
1123 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
1124 arrives, call x_check_fullscreen, in case the new display has a
1125 different resolution. (Bug#16517)
1127 2014-01-25 Eli Zaretskii <eliz@gnu.org>
1129 * term.c (read_menu_input): If the selected frame changes, exit
1131 (tty_menu_show): If the selected frame changes while we displayed
1132 a menu, throw to top level. (Bug#16479)
1134 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
1136 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
1138 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
1140 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
1141 * data.c (count_one_bits_word): Fix bug (negated comparison)
1142 when BITS_PER_ULL < BITS_PER_BITS_WORD.
1144 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
1146 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
1147 Avoid undefined behavior by initializing display property bit of a
1148 string processed by the bidirectional iterator. For details, see
1149 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
1151 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
1153 Minor cleanup of previous change.
1154 * image.c (imagemagick_error, Fimagemagick_types):
1155 Omit some recently-introduced and unnecessary casts and assignments.
1157 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
1159 Fix two memory leaks discovered with Valgrind.
1160 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
1161 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
1163 2014-01-22 Martin Rudalics <rudalics@gmx.at>
1165 Fixes in window size functions around Bug#16430 and Bug#16470.
1166 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
1167 (Fwindow_mode_line_height, Fwindow_header_line_height)
1168 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
1169 Minor doc-string adjustments.
1170 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
1171 Rewrite doc-strings.
1172 (window_body_height, window_body_width): Do not count partially
1173 visible lines/columns when PIXELWISE is nil (Bug#16470).
1174 (Qfloor, Qceiling): New symbols.
1176 2014-01-21 Eli Zaretskii <eliz@gnu.org>
1178 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
1179 when the image cache is not yet allocated. (Bug#16509)
1181 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
1183 * buffer.c (Fkill_buffer): When killing an indirect buffer,
1184 re-attach intervals to its base buffer (Bug#16502).
1185 * intervals.c (set_interval_object): Move from here...
1186 * intervals.h (set_interval_object): ... to here. Fix comments.
1188 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
1190 Avoid undefined behavior by initializing buffer redisplay bit.
1191 Problem reported by Dmitry Antipov in
1192 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
1193 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
1195 Revert some of the CANNOT_DUMP fix (Bug#16494).
1196 * lread.c (init_lread): Fix typo: NILP, not !NILP.
1198 2014-01-19 Eli Zaretskii <eliz@gnu.org>
1200 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
1201 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
1202 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
1203 they are replaced by macros that expand into direct calls to the
1204 corresponding functions from GDI32.DLL.
1205 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
1206 variables in the Cygwin build, they are unused.
1208 2014-01-19 K. Handa <handa@gnu.org>
1210 * composite.c (composition_update_it): Fix previous change.
1212 2014-01-18 Eli Zaretskii <eliz@gnu.org>
1214 Fix file name handling on MS-Windows 9X.
1215 * w32.c (maybe_load_unicows_dll): New function.
1217 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
1218 on, to make sure we can convert file names to and from UTF-8 on
1219 Windows 9X. This fixes a failure to start up because Emacs cannot
1220 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
1222 * w32font.c [WINDOWSNT]: Include w32.h.
1223 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
1224 of implementing the same stuff.
1225 Remove now unused g_b_init_is_windows_9x.
1227 * w32.h (maybe_load_unicows_dll): Add prototype.
1229 2014-01-17 Eli Zaretskii <eliz@gnu.org>
1231 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
1232 switch to single keyboard. Prevents daemon crashes when a new
1233 client connects while we show a TTY menu in an existing client.
1236 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
1238 Fix MinGW64 porting problem with _setjmp.
1239 Reported by Eli Zaretskii in:
1240 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
1241 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
1242 the old _setjmp and _longjmp. All uses changed.
1244 2014-01-13 Daniel Colascione <dancol@dancol.org>
1246 * textprop.c (Fremove_list_of_text_properties):
1247 Correctly handle reaching the end of the interval tree. (Bug#15344)
1249 2014-01-13 Martin Rudalics <rudalics@gmx.at>
1251 * xdisp.c (resize_mini_window): Round height to a multiple of
1252 frame's line height. Fix bug in calculation of window start
1253 position (Bug#16424).
1255 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
1257 * macfont.m: Include termchar.h.
1258 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
1259 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
1260 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
1261 *_WITH_GC_* to take face and f as parameters.
1262 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
1263 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
1265 2014-01-13 Daniel Colascione <dancol@dancol.org>
1267 Fix menu item updating in the presence of the Unity global menu
1270 * gtkutil.h (xg_have_tear_offs): Add frame parameter
1271 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
1273 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
1274 updating menus; explain why.
1275 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
1276 problem it's supposed to solve and it interferes with detecting
1277 the presence of a global menu.
1278 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
1281 2014-01-11 K. Handa <handa@gnu.org>
1283 * composite.c (composition_update_it): Fix indexing of
1284 LGSTRING_CHAR (Bug#15984).
1286 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
1288 * unexw32.c (_start) [__MINGW64__]: Define to __start.
1290 2014-01-11 Eli Zaretskii <eliz@gnu.org>
1292 * xdisp.c (try_window_id): Don't use this function's optimizations
1293 if overlays in the buffer displayed by the window have changed
1294 since last redisplay. (Bug#16347)
1295 (message_dolog): Fix indentation.
1297 2014-01-11 Martin Rudalics <rudalics@gmx.at>
1299 * frame.c (frame_resize_pixelwise): Fix doc-string.
1301 2014-01-10 Martin Rudalics <rudalics@gmx.at>
1303 Fix handling of internal borders (Bug#16348).
1304 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
1305 Remove internal border width from pixel width of windows.
1306 (change_frame_size_1): Don't return early when frame's pixel
1307 size changes - we still have to record the new sizes in the
1309 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
1310 also when toolbar gets larger.
1311 * window.c (check_frame_size): Include internal_border_width in
1313 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
1314 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
1315 In non-toolkit/non-GTK version clear internal border.
1316 * xterm.c (x_clear_under_internal_border): New function for
1317 non-toolkit/non-GTK version.
1318 (x_after_update_window_line): In non-toolkit/non-GTK version
1320 (handle_one_xevent, x_set_window_size):
1321 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
1322 * xterm.h (x_clear_under_internal_border): Extern it.
1324 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
1326 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
1327 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
1330 2014-01-06 Eli Zaretskii <eliz@gnu.org>
1332 * xdisp.c (redisplay_window): Don't skip window redisplay if the
1333 last value of point is not equal to buffer's point. (Bug#16129)
1335 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
1338 * nsterm.h (updateCollectionBehavior): Rename from
1339 updateCollectionBehaviour. All uses changed.
1341 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
1342 * Makefile.in (SETFATTR): New macro.
1343 (temacs$(EXEEXT)): Use it.
1345 2014-01-04 Martin Rudalics <rudalics@gmx.at>
1347 Fix maximization behavior on Windows (Bug#16300).
1348 * w32fns.c (w32_fullscreen_rect): Don't handle
1349 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
1350 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
1351 of SetWindowPos. Restore last placement also when leaving
1352 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
1353 but the FULLSCREEN_BOTH case.
1355 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
1358 * data.c (arithcompare_driver):
1359 * fileio.c (Fcar_less_than_car):
1360 * fns.c (internal_equal):
1361 * frame.c (delete_frame):
1362 * lisp.h (enum More_Lisp_Bits):
1364 Avoid C99 constructs that don't work in C89.
1365 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
1366 to port to C89, which doesn't have 'long long'.
1367 (count_trailing_zero_bits): Use them.
1369 2014-01-03 Chong Yidong <cyd@gnu.org>
1371 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
1373 2014-01-02 Martin Rudalics <rudalics@gmx.at>
1375 Further adjust frame/window scrollbar width calculations.
1376 * window.c (apply_window_adjustment):
1377 Set windows_or_buffers_changed.
1378 (Fwindow_scroll_bars): Return actual scrollbar width.
1379 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
1380 For non-toolkit builds again use 14 as minimum width and set
1381 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
1382 * xterm.c (XTset_vertical_scroll_bar): Take width from
1383 WINDOW_SCROLL_BAR_AREA_WIDTH.
1384 (x_new_font): Rename wid to unit. Base calculation of new
1385 scrollbar width on toolkit used and make it analogous to that of
1386 x_set_scroll_bar_default_width.
1387 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
1388 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
1389 of GetSystemMetrics.
1390 * w32term.c (w32_set_vertical_scroll_bar): Take width from
1391 WINDOW_SCROLL_BAR_AREA_WIDTH.
1392 (x_new_font): Make it correspond to changes in xterm.c.
1394 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
1396 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
1397 This is a cleaner way to fix the MinGW-w64 porting problem.
1398 Check for INTPTR_MAX misconfiguration.
1400 2014-01-01 Eli Zaretskii <eliz@gnu.org>
1402 * search.c (newline_cache_on_off, find_newline): In indirect
1403 buffers, use the newline cache of the base buffer.
1405 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
1406 buffer, invalidate the caches of its base buffer. (Bug#16265)
1408 * indent.c (width_run_cache_on_off, compute_motion): In indirect
1409 buffers, use the width-run cache of the base buffer.
1411 * xdisp.c (redisplay_window): When the window displays an indirect
1412 buffer, and the character widths in the display table have
1413 changed, invalidate the width-run cache of the corresponding base
1416 * fileio.c (Finsert_file_contents): When invalidating the newline
1417 cache, consider the case of inserting into indirect buffer.
1419 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
1420 In indirect buffers, use the paragraph cache of the base buffer.
1422 2013-12-31 Martin Rudalics <rudalics@gmx.at>
1424 * window.c (grow_mini_window): Fix last change.
1426 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
1428 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
1430 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
1432 * w32term.c (w32_initialize): Use LCID and LOWORD.
1434 * w32proc.c (create_child): Use pid_t for 5th argument.
1435 (IsValidLocale): Don't provide prototype for MinGW64.
1436 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
1437 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
1439 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
1440 MinGW64 doesn't support.
1442 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
1444 * w32.c (set_named_security_info): New function.
1445 (acl_set_file): Fall back on set_named_security_info if
1446 set_file_security fails.
1447 (g_b_init_set_named_security_info_w)
1448 (g_b_init_set_named_security_info_a): New static variables.
1449 (globals_of_w32): Initialize them to zero.
1450 (set_named_security_info): Set them to non-zero if the
1451 corresponding API is available.
1452 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
1453 New function typedefs.
1455 2013-12-31 Martin Rudalics <rudalics@gmx.at>
1457 Some more fixes following pixelwise resize changes including one
1459 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
1460 of frame_resize_pixelwise.
1461 * widget.c (pixel_to_text_size): New function.
1462 (update_wm_hints): Have size hints respect value of
1463 frame_resize_pixelwise.
1464 (EmacsFrameResize): Alway process resize requests pixelwise.
1465 * window.c (grow_mini_window): Make sure mini window is at least
1467 * xdisp.c (display_menu_bar): Make sure menubar extends till
1469 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
1470 (x_set_tool_bar_lines): Calculate pixelwise.
1471 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
1472 frame_resize_pixelwise.
1474 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
1476 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
1477 variables not used there.
1479 2013-12-30 Eli Zaretskii <eliz@gnu.org>
1481 * w32.c (sys_umask): New function. (Bug#16299)
1483 2013-12-30 Martin Rudalics <rudalics@gmx.at>
1485 * dispnew.c (change_frame_size_1): Take old width of root window
1486 from that window's pixel width. (Bug#16284)
1488 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
1490 Plain copy-file no longer chmods an existing destination (Bug#16133).
1491 * fileio.c (realmask): Now a static var, not a local.
1492 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
1493 Remove arg STATPTR. All uses changed.
1494 (Fcopy_file): Do not alter permissions of existing destinations,
1495 unless PRESERVE-PERMISSIONS (renamed from
1496 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
1497 Avoid race when testing for existing destinations and for
1498 when input and output files are the same.
1499 If changing the group fails, adjust both default and
1500 preserved permissions so that access is not granted to the
1502 (Fset_default_file_modes, init_fileio): Update realmask.
1503 (Fdefault_file_modes): Use realmask instead of calling umask.
1505 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
1507 Fix pipe bug with OS X emacs --daemon (Bug#16262).
1508 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
1509 flags on the daemon pipe ends before execing.
1511 2013-12-28 Eli Zaretskii <eliz@gnu.org>
1513 * w32fns.c (Fx_create_frame): Error out if called from a TTY
1514 session. (Bug#14739)
1516 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
1518 * callproc.c (Vexec_path): Document that exec-directory is in it.
1520 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
1522 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
1525 2013-12-27 Chong Yidong <cyd@gnu.org>
1527 * data.c (Fsymbol_function): Doc fix.
1529 2013-12-26 Martin Rudalics <rudalics@gmx.at>
1531 Some more tinkering with Bug#16051.
1532 * window.c (resize_frame_windows): Don't let the size of the
1533 root window drop below the frame's default character size.
1534 Never ever delete any subwindows - let the window manager do the
1537 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
1538 of toolbar lines needed when they exceed the height of the root
1540 (unwind_create_frame_1): New function.
1541 (Fx_create_frame): Generally inhibit calling the window
1542 configuration change hook here. Remove extra call to
1543 change_frame_size - it's not needed when we don't run the
1544 configuration change hook.
1546 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
1548 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
1549 On my Fedora 19 platform the core dumps were so big that
1550 my desktop became nearly catatonic.
1551 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
1552 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
1553 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
1554 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
1555 a clang-only syntax.
1556 * conf_post.h (__has_feature): New macro, if not already defined.
1557 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
1558 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
1560 2013-12-25 Eli Zaretskii <eliz@gnu.org>
1562 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
1563 is a file name. (Bug#16252)
1565 2013-12-25 Chong Yidong <cyd@gnu.org>
1567 * keyboard.c (Voverriding_terminal_local_map)
1568 (Voverriding_local_map): Doc fix.
1570 * keymap.c (Vemulation_mode_map_alists): Doc fix.
1572 2013-12-24 Eli Zaretskii <eliz@gnu.org>
1574 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
1575 file name when it is submitted to ShellExecute. Simplify code.
1576 Don't test DOCUMENT for being a string, as that is enforced by
1577 CHECK_STRING. Doc fix.
1579 2013-12-23 Eli Zaretskii <eliz@gnu.org>
1581 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
1582 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
1583 redisplay_tool_bar does. Improve and fix commentary.
1584 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
1585 limits of the glyph matrices. (Bug#16051)
1586 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
1587 only when the new size is different from the old one, and the new
1588 size can be achieved given the frame height.
1590 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
1592 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
1594 2013-12-23 Glenn Morris <rgm@gnu.org>
1596 * lread.c (Fload): Mention load-prefer-newer in doc.
1598 2013-12-22 Martin Rudalics <rudalics@gmx.at>
1600 Handle Bug#16207 by being more restrictive when running hooks.
1601 * window.c (unwind_change_frame): New function.
1602 (Fset_window_configuration): Don't run configuration change hook
1603 while the frame configuration is unsafe. Call select_window
1606 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
1608 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
1610 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
1612 * nsterm.h: Declare EmacsColor category.
1614 * nsterm.m (NSColor): Implement EmacsColor category.
1615 (ns_get_color): Use colorUsingDefaultColorSpace.
1616 (ns_get_color, ns_term_init): Use colorForEmacsRed.
1618 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
1620 2013-12-21 Eli Zaretskii <eliz@gnu.org>
1622 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
1623 having the PNG_NORETURN attribute, to avoid compiler warning in
1626 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1628 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
1630 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
1631 fringe background extension.
1632 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
1633 because they are now always the same as `left' and `width',
1634 respectively. Remove code for the case that `width' and
1635 `sb_width' are different.
1637 2013-12-20 Martin Rudalics <rudalics@gmx.at>
1639 Remove scroll_bar_actual_width from frames.
1640 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
1641 * frame.c (Fscroll_bar_width): Return scroll bar area width.
1642 (x_figure_window_size):
1643 * nsterm.m (x_set_window_size):
1644 * widget.c (set_frame_size):
1645 * w32term.c (x_set_window_size):
1646 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
1647 scroll_bar_actual_width.
1649 Convert scroll_bar members to integers on Windows.
1650 * w32term.h (struct scroll_bar): Convert top, left, width,
1651 height, start, end and dragging to integers.
1652 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
1654 * w32term.c (w32_set_scroll_bar_thumb)
1655 (w32_scroll_bar_handle_click): Remove XINT conversions for
1656 scroll_bar members. Treat bar->dragging as integer.
1657 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
1658 first element. Remove XINT conversions for scroll_bar members.
1659 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
1660 Remove XINT conversions for scroll_bar members.
1662 Fix assignment for new window total sizes.
1663 * window.c (Fwindow_resize_apply_total): Assign values for
1666 2013-12-20 Chong Yidong <cyd@gnu.org>
1668 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
1669 argument to `append'.
1671 2013-12-19 Eli Zaretskii <eliz@gnu.org>
1673 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
1674 current text face, for extending the face of the display margins.
1677 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
1678 Doc fix. (Bug#16190)
1680 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
1682 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
1685 * nsterm.m (Qfile, Qurl): New.
1686 (EV_MODIFIERS2): New macro.
1687 (EV_MODIFIERS): Use EV_MODIFIERS2.
1688 (ns_term_init): Remove font and color from DND, does not work on
1689 newer OSX, and other ports don't have them.
1690 (performDragOperation:): Handle modifiers used during drag.
1691 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
1692 Remove global Lisp variables used to communicate with ns-win.el.
1693 Remove font and color handling.
1694 (syms_of_nsterm): Defsym Qfile and Qurl.
1696 2013-12-19 Anders Lindgren <andlind@gmail.com>
1698 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
1699 (ns_constrain_all_frames, x_set_offset): Remove assignment to
1701 (updateFrameSize:, windowWillResize:toSize:): Add trace.
1702 (constrainFrameRect): Remove special case nr_screens == 1.
1703 Don't constrain size to size of view.
1705 * nsterm.h (ns_output): Remove dont_constrain.
1707 2013-12-19 Anders Lindgren <andlind@gmail.com>
1709 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
1711 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
1713 Minor fixes for recent openp changes.
1714 * lisp.h (GCPRO7): New macro.
1715 * lread.c (openp): Use bool for boolean; all callers changed.
1716 Protect save_string from GC. Don't assume that file descriptors
1717 are nonzero. Redo save_mtime comparison to avoid bogus GCC
1718 warning about uninitialized variable.
1720 2013-12-18 Eli Zaretskii <eliz@gnu.org>
1722 * w32fns.c (emacs_abort): Use intptr_t as argument of
1723 INT_BUFSIZE_BOUND, to avoid compiler warnings.
1725 2013-12-18 Glenn Morris <rgm@gnu.org>
1727 * lread.c (Fload): Pass load_prefer_newer to openp.
1728 Don't bother checking mtime if openp already did it.
1729 (openp): Add `newer' argument, to check all suffixes
1730 and find the newest file.
1731 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
1732 * callproc.c (call_process):
1733 * charset.c (load_charset_map_from_file):
1734 * emacs.c (init_cmdargs):
1735 * image.c (x_create_bitmap_from_file, x_find_image_file):
1737 * lread.c (Flocate_file_internal):
1738 * process.c (Fformat_network_address):
1739 * sound.c (Fplay_sound_internal):
1740 * w32.c (check_windows_init_file):
1741 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
1743 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
1745 2013-12-17 Eli Zaretskii <eliz@gnu.org>
1747 * w32.c (getloadavg): Don't index samples[] array with negative
1748 indices. Recover from wall-clock time being set backwards.
1750 * w32term.c (w32_initialize): Declare the argument of
1751 set_user_model as const.
1753 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
1754 (w32_menu_show): Constify some arguments passed to MessageBox.
1756 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
1757 to initialize Lisp objects.
1759 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
1760 initialize Lisp objects.
1762 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
1763 use variables used only on X under that condition.
1765 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
1766 variables not used there.
1768 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
1770 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
1771 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
1773 2013-12-16 Eli Zaretskii <eliz@gnu.org>
1775 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
1776 code, revealed in presence of R2L characters, character
1777 compositions, and display vectors. A better fix for Bug#16148.
1778 (extend_face_to_end_of_line): Don't reference tool_bar_window in
1779 GTK and NS builds, they don't have this member of struct frame.
1781 * dispextern.h (struct composition_it): Correct a comment for the
1784 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
1786 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
1787 This prevents a compilation error on C compilers that do not
1788 default functions to return 'int' if not declared. Also, add
1789 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
1790 since it now uses inline functions.
1792 2013-12-16 Eli Zaretskii <eliz@gnu.org>
1794 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
1795 display margins on mode line, header line, and in the frame's
1796 tool-bar window. (Bug#16165)
1798 2013-12-16 Andreas Schwab <schwab@suse.de>
1800 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
1802 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
1804 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
1807 2013-12-16 Martin Rudalics <rudalics@gmx.at>
1809 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
1811 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
1813 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
1814 intended to find bogus pointers in font objects (Bug#16140).
1815 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
1816 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
1817 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
1818 Disable for MS-Windows due to Bug#15876; apparently this
1819 requires more or less substantial changes in fontset code.
1820 * xfont.c (xfont_close):
1821 * xftfont.c (xftfont_close): Call x_display_info_for_display
1822 to check whether 'Display *' is valid (Bug#16093 and probably
1825 2013-12-15 Eli Zaretskii <eliz@gnu.org>
1827 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
1828 Reported by Juanma Barranquero <lekktu@gmail.com>.
1830 * process.c (Fprocess_send_eof): Don't crash if someone tries to
1831 open a pty on MS-Windows. (Bug#16152)
1833 * emacs.c (decode_env_path): Fix bogus comparison against
1834 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
1836 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
1838 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
1839 (Fx_file_dialog): Add parentheses around && to silence warning.
1841 * w32term.c (construct_drag_n_drop): Remove unused local variable.
1843 2013-12-15 Eli Zaretskii <eliz@gnu.org>
1845 * xdisp.c (extend_face_to_end_of_line): Extend background of
1846 non-default face in margin areas as well. (Bug#16151)
1847 (display_line): Call extend_face_to_end_of_line for continued
1848 lines as well, if the display margins have non-zero width.
1849 (set_glyph_string_background_width): When needed, set the
1850 extends_to_end_of_line_p flag on glyph strings to be drawn in
1851 margin areas, not only in the text area.
1853 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
1856 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
1858 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
1859 Don't worry about verify_error being t, since it has to be a list.
1861 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
1863 Use bool for boolean, focusing on headers.
1864 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
1865 No need to include <stdbool.h>, since conf_post.h does it now.
1866 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
1867 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
1868 (SET_PER_BUFFER_VALUE_P):
1869 * ccl.c, ccl.h (setup_ccl_program):
1870 * ccl.h (CHECK_CCL_PROGRAM):
1871 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
1872 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
1873 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
1874 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
1875 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
1876 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
1877 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
1878 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
1879 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
1880 (CHARSET_FAST_MAP_SET):
1881 * coding.c (decode_coding_ccl, encode_coding_ccl):
1882 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
1883 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
1884 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
1885 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
1886 (decode_coding_c_string):
1887 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
1888 * conf_post.h (has_attribute):
1889 * dispextern.h (trace_redisplay_p)
1890 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
1891 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
1892 (SET_GLYPH_FROM_CHAR_GLYPH)
1893 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
1894 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
1895 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
1896 (cursor_in_mouse_face_p):
1897 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
1898 (blank_row, prepare_desired_row)
1899 (build_frame_matrix_from_leaf_window, make_current)
1900 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
1901 (update_window, scrolling_window, update_frame_line):
1902 * disptab.h (GLYPH_FOLLOW_ALIASES):
1903 * editfns.c (Fformat):
1904 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
1905 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
1906 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
1907 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
1908 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
1909 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
1910 (FONT_DEFERRED_LOG):
1911 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
1912 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
1913 (FRAME_MOUSE_UPDATE):
1914 * fringe.c (Fdefine_fringe_bitmap):
1915 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
1916 (x_create_bitmap_from_xpm_data, xpm_load_image):
1917 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
1918 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
1919 (MERGE_INTERVAL_CACHE):
1920 * keymap.h (KEYMAPP):
1921 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
1922 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
1923 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
1924 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
1925 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
1926 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
1927 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
1928 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
1929 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
1930 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
1931 (SETUP_BUFFER_SYNTAX_TABLE):
1932 * systime.h (timespec_valid_p):
1933 * term.c (save_and_enable_current_matrix):
1934 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
1935 * xdisp.c (in_display_vector_p, display_tool_bar_line)
1936 (redisplay_internal, try_window_reusing_current_matrix)
1937 (sync_frame_with_window_matrix_rows, try_window_id)
1938 (display_menu_bar, display_tty_menu_item, display_mode_line)
1939 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
1940 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
1941 * xmenu.c (xmenu_show):
1942 * xterm.c (use_xim, x_term_init):
1943 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
1944 (struct x_bitmap_record):
1945 Use bool for booleans.
1946 * ccl.c (struct buffer_text):
1947 * ccl.h (struct ccl_program):
1948 * charset.h (struct charset):
1950 * coding.h (struct iso_2022_spec, struct coding_system):
1951 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
1952 (struct glyph_string, struct face, struct face_cache)
1953 (struct bidi_string_data, struct bidi_it)
1954 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
1956 * editfns.c (Fformat):
1957 * frame.h (struct frame):
1958 * fringe.c (struct fringe_bitmap):
1959 * intervals.h (struct interval):
1960 * keyboard.h (struct kboard):
1961 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
1962 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
1963 (struct Lisp_Buffer_Local_Value, union specbinding):
1964 * macfont.m (struct macfont_info):
1965 * process.h (struct Lisp_Process):
1966 * termchar.h (struct tty_display_info):
1967 * window.h (struct window):
1968 * xterm.h (struct x_output):
1969 Use bool_bf for boolean bit-fields.
1970 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
1971 All callers changed.
1972 * ccl.h (struct ccl_program): Remove unused members private_state,
1973 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
1975 (struct ccl_spec): Remove unused members cr_carryover,
1976 eight_bit_carryover.
1977 * conf_post.h: Include <stdbool.h>.
1978 (bool_bf): New type.
1979 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
1980 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
1981 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
1982 'do { ... } while (false)' brackets.
1983 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
1984 Args must now be expressions; all callers changed.
1985 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
1986 (PRODUCE_GLYPHS): Simplify use of boolean.
1987 * fileio.c (Fcopy_file):
1988 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
1989 * lisp.h (UNGCPRO): Return void, not int.
1990 (FOR_EACH_TAIL): Use void expression, not int expression.
1991 * region-cache.c: Reindent.
1992 * region-cache.h: Copy comments from region-cache.c, to fix
1993 incorrect remarks about booleans.
1995 2013-12-14 Eli Zaretskii <eliz@gnu.org>
1997 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
1998 when character at point is displayed from a display vector.
2001 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
2003 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
2004 now a list of certificate validation checks that will abort a
2005 connection with an error.
2006 (Fgnutls_boot): Document it and use it.
2008 2013-12-14 Martin Rudalics <rudalics@gmx.at>
2010 * w32term.c (w32_enable_frame_resize_hack): New variable.
2011 (x_set_window_size): Use it to hack frame resizing on Windows
2014 2013-12-14 Eli Zaretskii <eliz@gnu.org>
2016 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
2017 Windows-specific code to w32.c. Change error message text to
2018 match that of Posix platforms.
2020 * w32.c (w32_copy_file): New function, most of the code copied and
2021 reworked from Fcopy_file. Improve error handling. Plug memory
2022 leak when errors are thrown. Support file names outside of the
2023 current codepage. (Bug#7100)
2025 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2027 * lread.c (load_path_default): Prototype.
2029 2013-12-13 Glenn Morris <rgm@gnu.org>
2031 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
2032 (dump_path): Remove.
2033 (load-path-default): Remove `changed' argument.
2034 Do not set dump_path permanently. Simplify.
2035 (init_lread): Simplify.
2036 (syms_of_lread): Remove dump_path.
2038 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2040 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
2041 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
2042 2013-12-12 font-related change to avoid Bug#16128, which
2043 is quite hard to fix without even more substantial changes.
2045 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2047 * font.c (font_close_object): Check for live frame (Bug#16128).
2049 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2051 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
2052 Return ptrdiff_t, not int, since it's a buffer size.
2053 Reindent/reparen some macros to a more Gnuish style.
2055 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
2057 Avoid undefined behavior with huge regexp interval counts.
2058 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
2059 since it's now specialized to interval counts. All uses changed.
2060 Do not assume wrapraound on signed integer overflow.
2061 (regex_compile): Simplify based on the above changes.
2063 2013-12-12 Eli Zaretskii <eliz@gnu.org>
2065 Support file names on MS-Windows that use characters outside of
2066 the current system codepage. (Bug#7100)
2068 * w32.c (get_file_security, set_file_security)
2069 (create_symbolic_link): Separate pointers and boolean flags for
2070 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
2071 non-zero, else the former.
2072 (codepage_for_filenames, filename_to_utf16, )
2073 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
2075 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
2077 (normalize_filename): Lose the DBCS code, now works on UTF-8.
2078 Accept only one argument; all callers changed.
2079 (dostounix_filename): Remove the second argument, now works in
2080 UTF-8. All callers changed.
2081 (parse_root): Lose DBCS code.
2082 (get_long_basename, w32_get_short_filename, init_environment)
2083 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
2084 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
2085 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
2086 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
2087 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
2088 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
2090 (ansi_encode_filename): New function.
2091 (get_emacs_configuration, get_emacs_configuration_options):
2093 (add_volume_info, GetCachedVolumeInformation): Run the input file
2094 name through unixtodos_filename, to ensure it is stored and
2095 referenced in canonical form.
2096 (get_volume_info): Lose the DBCS code, now works in UTF-8.
2097 (logon_network_drive, sys_link, utime): Improve error handling.
2098 (sys_access): New function.
2099 (hashval, generate_inode_val): Unused functions deleted.
2100 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
2101 (check_windows_init_file): Convert error message from UTF-8 to
2102 ANSI codepage, for display in the message box.
2103 (globals_of_w32): Set w32_unicode_filenames according to the OS
2106 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
2107 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2108 (syms_of_w32term): Declare w32-unicode-filenames.
2110 * w32proc.c (new_child, delete_child): Remove code that handled
2111 unused pending_deletion and input_file members of the child struct.
2112 (create_child, sys_spawnve): Convert all file names to ANSI
2113 codepage. Use ANSI APIs explicitly; forcibly fail if any file
2114 name cannot be encoded in ANSI codepage. Don't use
2115 unixtodos_filename, mirror slashes by hand.
2116 (record_infile, record_pending_deletion): Functions deleted.
2117 (Fw32_short_file_name): Call w32_get_short_filename instead of
2120 * w32notify.c (add_watch): Work in Unicode mode when
2121 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2122 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
2123 instead, do the same with Lisp primitives.
2125 * w32fns.c (file_dialog_callback, Fx_file_dialog)
2126 (Fsystem_move_file_to_trash, Fw32_shell_execute)
2127 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
2128 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
2129 (Fw32_shell_execute): Improve error reporting.
2130 (Fdefault_printer_name): Ifdef away for Cygwin.
2132 * w32.h (struct _child_process): Remove input_file and
2133 pending_deletion members that are no longer used.
2134 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
2135 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
2136 (ansi_encode_filename): New and updated prototypes.
2138 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
2140 (unexec): Don't use dostounix_filename, it expects a file name in
2141 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
2144 * fileio.c (Ffile_name_directory, file_name_as_directory)
2145 (directory_file_name, Fexpand_file_name)
2146 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
2147 arguments of dostounix_filename.
2148 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
2149 use MAX_UTF8_PATH for size of file-name strings.
2150 (emacs_readlinkat): Build an explicitly unibyte string for file
2152 (syms_of_fileio) <file-name-coding-system>:
2153 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
2155 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
2156 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
2157 directories to UTF-8.
2158 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
2159 environment, and each element of the input PATH, to UTF-8.
2161 * dired.c (file_attributes): Use build_unibyte_string explicitly
2162 to make Lisp strings from user and group names.
2164 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
2167 * coding.c (decode_file_name, encode_file_name): New functions.
2169 * termcap.c (tgetent): Adapt to the change in arguments of
2172 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
2175 * msdos.c (dostounix_filename, init_environment): Adapt to the
2176 change in arguments of dostounix_filename.
2178 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
2179 [WINDOWSNT]: Encode file names passed to the image libraries in
2182 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
2183 [WINDOWSNT]: Convert file names to the current ANSI codepage.
2185 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
2186 arguments of dostounix_filename.
2188 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
2190 * font.h (struct font_entity) [HAVE_NS]: New field to record
2191 font driver which was used to create this entity.
2192 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
2193 frame where the font was opened.
2194 (font_close_object): Add prototype.
2195 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
2196 (font_close_object): Not static any more. Lost frame arg.
2197 Adjust comment and users.
2198 * alloc.c (cleanup_vector): Call font_close_object to adjust
2199 per-frame font counters correctly. If HAVE_NS, also call
2200 driver-specific cleanup for font-entity objects.
2201 * ftfont.c (ftfont_open):
2202 * nsfont.m (nsfont_open):
2203 * w32font.c (w32font_open_internal):
2204 * xfont.c (xfont_open):
2205 * xftfont.c (xftfont_open): Save frame pointer in font object.
2206 * macfont.m (macfont_open): Likewise.
2207 (macfont_descriptor_entity): Save driver pointer to be able
2208 to call its free_entity routine when font-entity is swept.
2209 * ftxfont.c (ftxfont_open): Add eassert because frame
2210 pointer should be saved by ftfont_driver.open.
2212 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
2214 * xterm.c (x_make_frame_visible): Restore hack which is needed when
2215 input polling is used. This is still meaningful for Cygwin, see
2216 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
2217 * keyboard.c (poll_for_input_1, input_polling_used):
2218 Define unconditionally.
2219 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
2220 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
2221 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
2222 (font_for_char): Prefer ptrdiff_t to int for buffer position.
2223 (face_for_char): Likewise. Rearrange eassert and return ASCII
2224 face for CHAR_BYTE8_P.
2225 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
2227 2013-12-11 Ken Brown <kbrown@cornell.edu>
2229 * dispextern.h (erase_phys_cursor):
2230 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
2232 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
2234 * nsterm.m (x_free_frame_resources):
2235 * term.c (tty_free_frame_resources):
2236 * xterm.c (x_free_frame_resources): Do not check for non-NULL
2237 face cache because it's implied by free_frame_faces anyway.
2238 * w32term.c (x_free_frame_resources): Likewise. Do not call
2239 free_frame_faces twice.
2241 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
2243 * editfns.c (Fformat_time_string): Mention %F in the doc.
2245 2013-12-11 Martin Rudalics <rudalics@gmx.at>
2247 * window.c (resize_frame_windows): Don't return immediately when
2248 the root window's size doesn't change - the minibuffer window
2249 may still have to be repositioned/resized.
2250 * xfns.c (Fx_create_frame): Always change the frame size after
2251 initializing the frame's faces.
2252 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
2253 change_frame_size should already have done it.
2254 (x_new_font): Assign new tool- and menu-bar heights.
2255 (x_set_window_size_1): Account for tool- and menu-bar heights
2256 (Bug#16013). Don't set pixel sizes since change_frame_size
2257 should already have done it.
2259 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
2261 Remove the option of using libcrypto.
2262 * Makefile.in (LIB_CRYPTO): Remove.
2263 (LIBES): Don't use it.
2265 2013-12-11 Juri Linkov <juri@jurta.org>
2267 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
2268 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
2270 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
2272 * xdisp.c (display_tool_bar_line): Don't extend on a previously
2273 drawn tool bar items (Bug#16058).
2274 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
2276 2013-12-09 Ken Brown <kbrown@cornell.edu>
2278 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
2280 * lisp.h (get_frame_param): Adjust conditions for prototype
2283 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
2285 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
2286 Avoid unused macro warning if configured --without-xft.
2288 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
2290 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
2292 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
2294 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
2296 * emacs.c (main): Call fixup_locale a second time for GNUstep.
2298 2013-12-08 Martin Rudalics <rudalics@gmx.at>
2300 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
2302 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
2304 Use libcrypto's checksum implementations if available, for speed.
2305 * Makefile.in (LIB_CRYPTO): New macro.
2308 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
2309 The macro didn't conform to C99 due to type mismatch,
2310 which caused compilation failure with Sun C 5.12,
2311 and it was confusing anyway. Include window.h to declare
2312 redisplay_other_windows.
2314 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
2316 * window.c (set_window_buffer): Update mode line (bug#16084).
2318 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
2320 Fix minor problems found by static checking.
2321 * keyboard.c (poll_for_input_1, input_polling_used):
2322 Define only if HAVE_NTGUI.
2323 * xmenu.c (popup_activate_callback): Omit unnecessary
2324 check against USE_X_TOOLKIT, which must be defined here anyway.
2325 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
2328 2013-12-07 Martin Rudalics <rudalics@gmx.at>
2330 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
2332 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
2334 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
2336 * nsterm.m (x_set_window_size): Remove fprintf.
2337 (init): Define always. Set applicationDidFinishLaunchingCalled
2339 (applicationDidFinishLaunching:):
2340 Set applicationDidFinishLaunchingCalled.
2341 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
2344 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
2346 Pixel resize changes for NS (Bug#16049).
2347 * nsterm.m (x_set_window_size): Change parameters rows/cols to
2348 height/width. row/cols are locals.
2349 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
2350 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
2351 (windowWillResize): Remove gsextra. Calculate extra as in
2353 (x_new_font): Don't change frame size if fullscreen.
2354 Change size pixelwise.
2356 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
2357 comment in xfns.c. Change to pixelwise call.
2359 2013-12-06 Eli Zaretskii <eliz@gnu.org>
2361 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
2364 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
2366 * xterm.c (input_signal_count): Remove.
2367 (x_dispatch_event): Define unconditionally.
2368 (x_make_frame_visible): Process X events until the frame
2369 is really visible (Bug#16027).
2370 * xterm.h (x_dispatch_event): Declare unconditionally.
2372 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
2374 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
2376 * nsterm.m (x_set_window_size): Handle pixelwise.
2378 2013-12-05 Martin Rudalics <rudalics@gmx.at>
2380 * w32term.c (x_new_font):
2381 * xterm.c (x_new_font): Calculate new frame size from new font
2384 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
2386 * lisp.h (FOR_EACH_TAIL): New macro.
2387 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
2389 * window.c (select_window): Call second wset_redisplay before we change
2390 selected_window (bug#16034).
2392 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
2394 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
2396 2013-12-04 Eli Zaretskii <eliz@gnu.org>
2398 * w32xfns.c: Include window.h, to avoid a compiler warning.
2400 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
2402 * window.c (window_scroll): Mark window for redisplay (bug#16034).
2403 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
2404 window_scroll takes care of it.
2405 (Fset_window_point, Fdelete_other_windows_internal)
2406 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
2407 (Fsplit_window_internal, Fdelete_window_internal)
2408 (Fresize_mini_window_internal, Fset_window_configuration)
2409 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
2410 cause redisplay instead of forcing a complete redisplay.
2411 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
2412 we're only affecting the selected_window.
2414 2013-12-04 Eli Zaretskii <eliz@gnu.org>
2416 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
2417 directional control characters. Update type and category
2418 determination according to the UBA from Unicode v6.3.
2419 (bidi_category_t): New category EXPLICIT_FORMATTING.
2421 * dispextern.h (bidi_type_t): Update to include new bidirectional
2422 properties introduced with Unicode v6.3. (Bug#16043)
2424 2013-12-04 Martin Rudalics <rudalics@gmx.at>
2426 * xterm.c (XTflash): Fix coordinate of bottom area to flash
2429 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
2431 * font.c (font_list_entities): Remove dummy assignment.
2432 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
2433 used on graphic displays only. Remove unused 'font_encoder' member.
2434 (struct font_bitmap): Remove unused 'extra' member.
2435 * nsfont.m (nsfont_open):
2436 * w32font.c (w32font_open_internal):
2437 * ftfont.c (ftfont_get_bitmap): Adjust users.
2439 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
2441 Use bool for boolean.
2442 * tparam.c (tparam1):
2443 * undo.c (record_point, record_property_change):
2444 Use bool for boolean, for local vars that are always true or false.
2446 Minor integer overflow fixes (Bug#16033).
2447 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
2448 This improves on the previous fix to this function.
2449 (window_resize_check): When summing up pixel counts, don't rely on
2450 undefined behavior if the sum overflows.
2452 2013-12-03 Martin Rudalics <rudalics@gmx.at>
2454 * window.c (Fset_window_new_pixel): Don't choke at negative
2455 argument value (Bug#16033).
2457 * xfns.c (Fx_create_frame): Add another call to change_frame_size
2458 to avoid crash in window_box_height.
2460 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
2461 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
2463 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
2465 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
2467 Minor integer overflow fixes.
2468 * window.c (Fset_window_new_pixel, grow_mini_window):
2469 * xdisp.c (Fwindow_text_pixel_size):
2470 Avoid undefined behavior on signed integer overflow.
2471 * xfns.c (x_set_mouse_color):
2472 Check that drag shape fits in 'unsigned', since that's what X wants.
2474 2013-12-02 Eli Zaretskii <eliz@gnu.org>
2476 Improve reporting of fatal exception on MS-Windows.
2477 * w32fns.c (my_exception_handler): New function.
2478 (globals_of_w32fns): Set it up as the unhandled exception
2479 handler. Initialize exception code and address to zeros.
2480 (emacs_abort): If the exception code and address are available,
2481 print them at the beginning of the backtrace. Fix the format of
2482 printing addresses (was producing 0x0x12345678 on XP).
2485 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
2487 * eval.c (Fbacktrace__locals): New function.
2488 (syms_of_eval): Defsubr it.
2490 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
2492 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
2493 Define here to unify between...
2494 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
2495 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
2497 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2499 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
2501 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
2502 fringe background extension.
2503 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
2504 because they are now always the same as `left' and `width',
2505 respectively. Remove code for the case that `width' and
2506 `sb_width' are different.
2508 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
2510 Fix minor problems found by static checking.
2511 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
2512 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
2513 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
2515 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
2517 * image.c (imagemagick_compute_animated_image): Don't crash if we
2518 have an animation with different-sized images (bug#15313).
2520 2013-11-30 Martin Rudalics <rudalics@gmx.at>
2522 Remove some unused items introduced during pixelwise change.
2523 * window.c (window_resize_total_check): Remove unused function.
2524 * xdisp.c (remember_mouse_glyph): Remove unused label.
2525 (Ftool_bar_height): Move declaration inside #if.
2526 * xterm.c (x_set_window_size): Don't use r and c.
2528 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
2530 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
2533 * window.c (Fset_window_configuration): Comment out unused variables.
2535 * w32term.c (w32_read_socket): Remove unused variable `buf'.
2537 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
2539 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
2541 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
2543 * gnutls.c (gnutls_audit_log_function): Only declare and define if
2544 HAVE_GNUTLS3 (Bug#16001).
2546 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
2547 if interrupts are deferred (Bug#15801).
2549 2013-11-30 Martin Rudalics <rudalics@gmx.at>
2551 Support resizing frames and windows pixelwise.
2552 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
2553 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
2554 (struct glyph_matrix): Replace window_left_col and
2555 window_top_line by window_pixel_left and window_pixel_top.
2556 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
2558 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
2559 (draw_window_divider, move_it_to, x_draw_right_divider)
2560 (x_draw_bottom_divider, change_frame_size): Add or fix
2562 * dispnew.c (change_frame_size_1): Change prototype.
2563 (adjust_glyph_matrix, required_matrix_width)
2564 (adjust_frame_glyphs_for_window_redisplay): Use pixel
2565 values instead of lines and columns.
2566 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
2567 WINDOW_TOTAL_FRINGE_WIDTH.
2568 (handle_window_change_signal, do_pending_window_change)
2569 (init_display): Adjusts calls of change_frame_size.
2570 (change_frame_size, change_frame_size_1): Handle pixelwise
2572 * frame.c (Qright_divider_width, Qbottom_divider_width):
2574 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
2575 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
2576 (x_set_internal_border_width, x_set_vertical_scroll_bars)
2577 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
2579 (set_frame_param): New function.
2580 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
2581 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
2582 (Ffringe_width, Fborder_width, Fright_divider_width)
2583 (Fbottom_divider_width): New functions, defsubr them.
2584 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
2585 New argument pixelwise.
2586 (struct frame_parm_table): New members Qright_divider_width and
2587 Qbottom_divider_width.
2588 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
2589 (x_report_frame_params): Handle Qright_divider_width and
2590 Qbottom_divider_width.
2591 (x_set_right_divider_width, x_set_bottom_divider_width):
2593 (frame_resize_pixelwise): New option.
2594 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
2595 new_pixelwise, right_divider_width and bottom_divider_width;
2596 remove total_lines; rename text_lines, text_cols, new_text_lines
2597 and new_text_cols to text_height, text_width, new_height and
2598 new_width respectively.
2599 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
2600 FRAME_TEXT_WIDTH respectively.
2601 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
2602 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
2603 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
2605 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
2606 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
2607 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
2608 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
2609 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
2610 (FRAME_TOTAL_COLS_ARG): Remove macro.
2611 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
2612 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
2613 (x_wm_set_size_hint): Handle frame pixel sizes.
2614 * indent.c (compute_motion, Fcompute_motion):
2615 Call window_body_width instead of window_body_cols.
2616 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
2617 (make_lispy_position): Handle right and bottom dividers.
2618 (Fsuspend_emacs): Pixelize call of change_frame_size.
2619 * keyboard.h: Extern Qright_divider, Qbottom_divider.
2620 * lisp.h: Extern set_frame_param.
2621 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
2623 (Fx_create_frame): Add entry for vertical_drag_cursor.
2624 Pixelize call of change_frame_size.
2625 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
2626 * nsterm.m (ns_update_window_end): Optionally draw right
2628 (x_set_window_size): Add argument pixelwise.
2629 Call check_frame_size and change_frame_size with pixelwise zero.
2630 (ns_draw_window_divider): New function.
2631 (ns_redisplay_interface): Add ns_draw_window_divider.
2632 (updateFrameSize:): Call change_frame_size with pixelwise zero.
2633 (x_new_font): Call x_set_window_size with pixelwise zero.
2634 * print.c (print_object): For a window print its sequence
2636 * term.c (Fresume_tty): Pixelize call of change_frame_size.
2637 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
2638 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
2639 (w32_createwindow): Use scroll bar area width.
2640 (w32_wnd_proc): Handle bottom divider width.
2641 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
2642 (Fx_create_frame): Default divider width parameters.
2643 Caclulate sizes pixelwise. Add vertical drag cursor support.
2644 (x_create_tip_frame): Default divider widths to zero.
2645 Pixelize call to change_frame_size.
2646 (Fx_show_tip): Add handling of divider widths. Pixelize window
2648 (Fw32_frame_rect): New function.
2649 (frame_parm_handler w32_frame_parm_handlers): Add divider
2651 (Vx_window_vertical_drag_shape): Add variable.
2652 * w32inevt.c (resize_event, maybe_generate_resize_event):
2653 Pixelize change_frame_size calls.
2654 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
2656 * w32term.c (w32_draw_window_divider): New function.
2657 (x_update_window_end): Handle right divider.
2658 (w32_draw_fringe_bitmap, x_scroll_run)
2659 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
2660 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
2661 Calculate new frame sizes pixelwise.
2662 (x_new_font): Pixelize call to x_set_window_size.
2663 (x_check_fullscreen): Pixelize call to change_frame_size.
2664 (x_set_window_size_1, x_set_window_size): New argument
2665 pixelwise. Calculate pixelwise.
2666 (x_wm_set_size_hint): Use scroll bar area width.
2667 (w32_redisplay_interface): Add w32_draw_window_divider.
2668 * w32term.h (struct w32_output): Add vertical drag cursor.
2669 * widget.c (set_frame_size, update_wm_hints)
2670 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
2672 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
2673 * window.c (sequence_number): Restore.
2674 (Fwindow_pixel_width, Fwindow_pixel_height)
2675 (Fwindow_mode_line_height, Fwindow_header_line_height)
2676 (window_pixel_to_total, Frun_window_scroll_functions)
2677 (Fset_window_new_pixel, window_resize_apply_total)
2678 (Fwindow_resize_apply_total): New functions.
2679 (window_body_height, window_body_width): Rename from
2680 window_body_lines. New argument PIXELWISE.
2681 Calculate pixelwise.
2682 (Fwindow_body_height, Fwindow_body_width): New argument
2684 (coordinates_in_window, window_relative_x_coord): Use window's
2685 pixel width instead of total width.
2686 (replace_window, recombine_windows): Initialize pixel values.
2687 (resize_root_window, resize_frame_windows, grow_mini_window)
2688 (shrink_mini_window): New argument PIXELWISE.
2689 Calculate pixelwise.
2690 (Fdelete_other_windows_internal, adjust_window_margins)
2691 (window_resize_check, window_resize_apply)
2692 (Fdelete_window_internal, Fresize_mini_window_internal)
2693 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
2694 (check_frame_size): Rename arguments. New argument PIXELWISE.
2695 Calculate pixelwise.
2696 (set_window_buffer): Make samebuf bool. Run configuration change
2697 hook only if buffer changed.
2698 (Fset_window_buffer): Rewrite doc-string.
2699 (make_window): Initialize new_pixel slot.
2700 (Fwindow_resize_apply): Check pixel size of root window.
2701 (Fsplit_window_internal): Call 2nd argument pixel_size.
2702 Calculate pixelwise.
2703 (Fscroll_left, Fscroll_right): Call window_body_width instead of
2705 (save_window_data): New slots frame_text_width,
2706 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
2707 (saved_window): New slots pixel_left, pixel_top, pixel_height,
2709 (Fcurrent_window_configuration, Fset_window_configuration)
2710 (save_window_save, compare_window_configurations): Handle new
2711 slots in save_window_data and saved_window.
2712 (Fset_window_scroll_bars): Fix doc-string.
2713 (window_resize_pixelwise): New variable.
2714 (coordinates_in_window, Fcoordinates_in_window_p):
2716 (make_parent_window): Adjust sequence_number.
2717 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
2719 * window.h (struct window): New members new_pixel, pixel_left,
2720 pixel_top, pixel_width, pixel_height. Restore sequence_number.
2721 (wset_new_pixel): New function.
2722 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
2723 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
2724 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
2725 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
2726 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
2727 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
2728 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
2729 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
2730 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
2731 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
2732 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
2733 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
2734 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
2735 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
2736 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
2738 (resize_frame_windows, grow_mini_window, shrink_mini_window)
2739 (window_body_width, check_frame_size): Adapt external declarations.
2740 * xdisp.c (last_max_ascent): New integer.
2741 (window_text_bottom_y): Handle bottom divider.
2742 (window_box_width, window_box_height): Calculate pixelwise.
2743 (get_glyph_string_clip_rects): Handle right divider.
2744 (remember_mouse_glyph): When windows are resized pixelwise
2745 proceed with width and height set to 1.
2746 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
2748 (move_it_to): Calculate and return maximum x position
2750 (Fwindow_text_pixel_size): New function.
2751 (resize_mini_window, update_tool_bar): Calculate pixelwise.
2752 (tool_bar_lines_needed): Rename to tool_bar_height.
2753 Calculate pixelwise.
2754 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
2755 Calculate pixelwise.
2756 (redisplay_tool_bar): Calculate pixelwise.
2757 (redisplay_window): Calculate pixelwise. Handle dividers.
2758 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
2759 (x_draw_vertical_border): Handle dividers.
2760 (define_frame_cursor1): Handle vertical drag cursor.
2761 (x_draw_right_divider, x_draw_bottom_divider): New functions.
2762 (expose_window): Calculate pixelwise. Handle dividers.
2763 (init_xdisp): Initialize pixel values.
2764 * xfaces.c (Qwindow_divider): New face.
2765 (realize_basic_faces): Realize it.
2766 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
2767 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
2768 (x_set_scroll_bar_default_width): Default actual width to 16.
2769 (Fx_create_frame): Set sizes pixelwise.
2770 (x_create_tip_frame): Default divider widths to zero.
2771 Pixelize call of change_frame_size.
2772 (Fx_show_tip): Handle divider widths. Initial pixel position
2774 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
2775 (Vx_window_vertical_drag_shape): New option.
2776 * xmenu.c (free_frame_menubar): Pixelize call of
2778 * xterm.c (x_draw_window_divider): New function.
2779 (x_update_window_end): Optionally draw right divider.
2780 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
2781 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
2782 (handle_one_xevent, x_new_font): Calculate pixelwise.
2783 (x_set_window_size_1, x_set_window_size): New argument
2784 pixelwise. Calculate pixelwise.
2785 (x_wm_set_size_hint): Pixelize call of check_frame_size.
2786 (struct x_redisplay_interface): Add x_draw_window_divider.
2787 * xterm.h (struct x_output): Add vertical_drag_cursor.
2789 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
2791 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
2792 Set invisible frames's `redisplay' when a full redisplay is requested.
2793 (redisplay_window): Set must_be_updated_p instead (bug#15999).
2794 (redisplay_mode_lines): Don't set must_be_updated_p any more.
2795 (display_mode_lines): Set it here instead.
2797 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
2799 * dispextern.h (set_window_update_flags): Remove.
2801 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
2803 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
2805 * xdisp.c (REDISPLAY_SOME_P): New macro.
2806 (redisplay_internal): Use it (bug#15999).
2807 (prepare_menu_bars, redisplay_window): Use it as well.
2809 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
2811 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
2813 * w32font.c (g_b_init_get_char_width_32_w): New static var.
2814 (globals_of_w32font): Zero it out.
2815 (GetCharWidth32W_Proc): New function pointer.
2816 (get_char_width_32_w): New function.
2817 (compute_metrics): If get_glyph_outline_w returns an error, try
2818 get_char_width_32_w before declaring a failure. This avoids
2819 punishing raster (a.k.a. "bitmap") fonts by slowing down
2820 redisplay. (Bug#6364).
2822 2013-11-29 Eli Zaretskii <eliz@gnu.org>
2824 * xdisp.c (clear_mouse_face): Don't invalidate the entire
2825 mouse-highlight info, just signal frame_up_to_date_hook that mouse
2826 highlight needs to be redisplayed. (Bug#15913)
2828 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
2830 Fix minor problems found by static checking.
2831 * buffer.h (struct buffer_text, struct buffer):
2832 * frame.h (struct frame):
2833 * window.h (struct window):
2834 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
2835 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
2836 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
2837 no-longer-valid use of HAVE_MENUS.
2838 * xdisp.c (propagate_buffer_redisplay): Now static.
2840 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
2842 * xmenu.c (Fmenu_or_popup_active_p):
2843 * window.c (Fset_window_configuration):
2844 * menu.c (Fx_popup_menu, Fx_popup_dialog):
2845 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
2846 * fns.c (Fyes_or_no_p):
2847 * editfns.c (Fmessage_box, Fmessage_or_box):
2848 * alloc.c (make_save_ptr_ptr):
2849 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
2851 * window.c (Fset_window_configuration): Move select_window later.
2853 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
2855 Refine redisplay optimizations to only redisplay *some* frames/windows
2856 rather than all of them.
2857 * xdisp.c (REDISPLAY_SOME): New constant.
2858 (redisplay_other_windows, wset_redisplay, fset_redisplay)
2859 (bset_redisplay, bset_update_mode_line): New functions.
2860 (message_dolog): Use bset_redisplay.
2861 (clear_garbaged_frames): Use fset_redisplay.
2862 (echo_area_display): Use wset_redisplay.
2863 (buffer_shared_and_changed): Remove.
2864 (prepare_menu_bars): Call Vpre_redisplay_function before updating
2865 frame titles. Compute the actual set of windows redisplayed.
2866 Don't update frame titles and menu bars for frames that don't need to
2868 (propagate_buffer_redisplay): New function.
2870 (redisplay_internal): Use it. Be more selective in the set of windows
2871 we redisplay. Propagate windows_or_buffers_changed to
2872 update_mode_lines a bit later to simplify the code.
2873 (mark_window_display_accurate_1): Reset window and buffer's
2875 (redisplay_window): Do nothing if neither the window nor the buffer nor
2876 the frame needs redisplay.
2877 * window.h (struct window): Add `redisplay' field.
2878 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
2879 (redisplay_other_windows, window_list): New declarations.
2880 * window.c (select_window, Fset_window_start): Use wset_redisplay.
2881 (window_list): Not static any more.
2882 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
2883 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
2884 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
2885 * frame.c (Fmake_frame_visible): Don't redisplay everything.
2886 * frame.h (struct frame): Add `redisplay' field.
2887 Move `external_menu_bar' bitfield next to other bit-fields.
2888 (SET_FRAME_GARBAGED): Use fset_redisplay.
2889 (SET_FRAME_VISIBLE): Don't garbage the frame;
2890 Use redisplay_other_windows.
2891 * buffer.h (struct buffer): Add `redisplay' field.
2892 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
2893 (modify_overlay): Use bset_redisplay.
2894 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
2896 2013-11-28 Eli Zaretskii <eliz@gnu.org>
2898 Support w32 file notifications in batch mode.
2899 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
2900 invalid (which happens in batch mode). If non-interactive, call
2901 handle_file_notifications to store file notification events in the
2902 input queue. (Bug#15933)
2904 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
2906 * w32inevt.c (handle_file_notifications): Now external, not static.
2908 * w32term.h (handle_file_notifications): Provide prototype.
2910 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
2911 init_crit, since init_display, which does that otherwise, is not
2914 2013-11-27 Glenn Morris <rgm@gnu.org>
2916 * Makefile.in ($(lispsource)/international/charprop.el): New.
2917 (emacs$(EXEEXT)): Depend on charprop.el.
2919 2013-11-27 Eli Zaretskii <eliz@gnu.org>
2921 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
2922 deleting portions of the buffer under non-nil REPLACE argument.
2925 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
2926 directory, watch it and not its parent.
2927 (add_watch): Allow empty string in FILE.
2929 2013-11-27 Martin Rudalics <rudalics@gmx.at>
2931 * window.c (Fset_window_start, window_resize_apply)
2932 (window_scroll): Reset window_end_valid (Bug#15957).
2934 2013-11-27 Glenn Morris <rgm@gnu.org>
2936 * Makefile.in (leimdir): Now in lisp source directory.
2937 ($(leimdir)/leim-list.el): Just use ../leim .
2938 * epaths.in (PATH_DUMPLOADSEARCH):
2939 * lread.c (load_path_default):
2940 * nsterm.m (ns_load_path): No more leim directory.
2942 2013-11-26 Andreas Schwab <schwab@suse.de>
2944 * .gdbinit (xgettype): Add cast.
2946 2013-11-26 Glenn Morris <rgm@gnu.org>
2948 Preload leim-list.el.
2949 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
2950 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
2951 is a single directory.
2953 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
2955 bool-vector-subsetp is now the normal direction (Bug#15912).
2956 * data.c (Fbool_vector_subsetp): Test whether the first argument
2957 is a subset of the second one, not the reverse. Add doc string.
2959 Fix minor problems found by static checking.
2960 * lread.c (load_path_default): Now static.
2961 * textprop.c (text_property_stickiness): Be consistent about the
2962 test used when deciding whether to consider the previous character.
2963 This simplifies the code a bit.
2965 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
2967 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
2969 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
2970 (syms_of_frame): Don't defsubr them.
2972 2013-11-25 Glenn Morris <rgm@gnu.org>
2974 * lread.c (load_path_default): Change the sense of the argument.
2975 (init_lread): When EMACSLOADPATH is set, do not ignore changes
2976 from dump_path. When it is not, avoid checking dump_path twice.
2978 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
2979 uninstalled dump_path against installed Vload_path. (Bug#15964)
2981 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
2983 Export get_pos_property to Elisp.
2984 * editfns.c (Fget_pos_property): Rename from get_pos_property.
2985 (syms_of_editfns): Export it to Elisp.
2987 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
2989 2013-11-23 Romain Francoise <romain@orebokech.com>
2991 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
2992 initialization here ...
2993 (syms_of_fileio): ... from here.
2995 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
2997 * lread.c (init_lread): Fix int/Lisp_Object mixup.
2998 Please use --enable-check-lisp-object-type.
3000 2013-11-23 Glenn Morris <rgm@gnu.org>
3002 * process.c (get_process): Explicit error for dead buffers.
3004 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
3006 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
3008 2013-11-23 Glenn Morris <rgm@gnu.org>
3010 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
3011 * lread.c (load_path_check): Take path to check as argument.
3012 (load_path_default): New, split from init_lread.
3013 (init_lread): Move calc of default load-path to load_path_default.
3014 Empty elements in EMACSLOADPATH now stand for the default.
3015 (load-path): Doc fix.
3016 * emacs.c (decode_env_path): Add option to treat empty elements
3017 as nil rather than ".".
3018 * callproc.c (init_callproc_1, init_callproc):
3019 * image.c (Vx_bitmap_file_path):
3020 * lisp.h (decode_env_path):
3021 * lread.c (Vsource_directory):
3022 Update for new argument spec of decode_env_path.
3024 2013-11-22 Eli Zaretskii <eliz@gnu.org>
3026 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
3027 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
3029 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
3031 Fix some dependency problems that cause unnecessary recompiles.
3032 Problem reported by RMS in
3033 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
3034 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
3035 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
3036 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
3037 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
3038 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
3039 (boostrap-clean): No need to remove stamp-oldxmenu.
3041 Fix recently introduced bool vector overrun.
3042 This was due to an optimization that went awry.
3043 Reported by Glenn Morris in
3044 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
3045 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
3046 for empty vectors, undoing the 2013-11-18 change.
3047 * data.c (bool_vector_binop_driver): Rely on this.
3048 Fix bug that occasionally overran the destination.
3049 * lisp.h (struct Lisp_Bool_vector): Document this.
3051 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
3053 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
3056 * nsterm.m (init, run, stop:): Comment out for now, does not work
3059 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
3061 * charset.c (syms_of_charset): Don't read past end of string.
3063 2013-11-19 Glenn Morris <rgm@gnu.org>
3065 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
3067 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
3069 Add hooks to run on gaining/losing focus. (Bug#15029)
3070 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
3071 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
3072 (syms_of_frame): Add focus-in-hook, focus-out-hook.
3074 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
3076 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
3077 The old names predated the API change that put destination at end.
3079 Improve API of recently-added bool vector functions (Bug#15912).
3080 The old API had (bool-vector-count-matches A B)
3081 and (bool-vector-count-matches-at A B I), which gave the
3082 misleading impression that the two functions were variants, one
3083 with a location I. The new API has (bool-vector-count-population A)
3084 and (bool-vector-count-consecutive A B I) to make the distinction
3085 clearer. The first function no longer has a B argument, since the
3086 caller can easily determine the number of nils if the length and
3087 number of ts is known.
3088 * data.c (Fbool_vector_count_population): Rename from
3089 bool_vector_count_matches, and accept just 1 argument.
3090 (Fbool_vector_count_consecutive): Rename from
3091 Fbool_vector_count_matches_at.
3093 Always allocate at least one bits_word per bool vector.
3094 See Daniel Colascione in:
3095 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
3096 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
3097 * data.c (bool_vector_binop_driver): Rely on this. Tune.
3098 * lisp.h (struct Lisp_Bool_vector): Document this.
3100 2013-11-18 Eli Zaretskii <eliz@gnu.org>
3102 * insdel.c (invalidate_buffer_caches): New function, consolidated
3103 from part of prepare_to_modify_buffer.
3104 (insert_from_gap, prepare_to_modify_buffer):
3105 * coding.c (code_convert_region, code_convert_string):
3106 Call invalidate_buffer_caches. (Bug#15841)
3108 * lisp.h (invalidate_buffer_caches): Add prototype.
3110 2013-11-17 Eli Zaretskii <eliz@gnu.org>
3112 * w32term.c (x_update_window_end): Don't invalidate the entire
3113 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3114 highlight needs to be redisplayed. (Bug#15913)
3116 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
3118 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
3120 2013-11-16 Eli Zaretskii <eliz@gnu.org>
3122 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
3123 while we are using Vprin1_to_string_buffer.
3125 * keymap.c (describe_map): Don't crash if PT is 1 both before and
3126 after inserting the description string. (Bug#15907)
3128 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3130 * data.c: Work around bogus GCC diagnostic about shift count.
3131 Reported by Eli Zaretskii in
3132 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
3133 (pre_value): New function.
3134 (count_trailing_zero_bits): Use it.
3136 2013-11-15 Eli Zaretskii <eliz@gnu.org>
3138 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
3139 assume C macros are not supported even under -g3 in these old GCC
3142 2013-11-15 Leo Liu <sdl.web@gmail.com>
3144 * minibuf.c (Ftry_completion, Fall_completions)
3145 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
3147 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3149 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
3150 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
3151 This avoids placing unnecessary constants into the Emacs code.
3153 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
3155 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
3156 for Cygwin w32 build.
3158 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
3159 for Cygwin w32 build. (Bug#15892)
3161 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
3163 Simplify, port and tune bool vector implementation.
3164 * alloc.c (bool_vector_exact_payload_bytes)
3165 (bool_vector_payload_bytes): Remove.
3166 (bool_vector_fill): Return its argument.
3167 * alloc.c (bool_vector_fill):
3169 * print.c (print_object):
3170 Simplify by using bool_vector_bytes.
3171 * alloc.c (make_uninit_bool_vector):
3172 New function, broken out from Fmake_bool_vector.
3173 (Fmake_bool_vector): Use it. Use tail call.
3174 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
3175 * data.c (BITS_PER_ULL): New constant.
3176 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
3177 if long long versions don't exist.
3178 (shift_right_ull): New function.
3179 (count_one_bits_word): New function, replacing popcount_bits_word
3180 macro. Don't assume that bits_word is no wider than long long.
3181 (count_one_bits_word, count_trailing_zero_bits):
3182 Don't assume that bits_word is no wider than long long.
3183 * data.c (bool_vector_binop_driver, bool_vector_not):
3184 * fns.c (Fcopy_sequence):
3186 Create an uninitialized destination, to avoid needless work.
3187 (internal_equal): Simplify.
3188 (Ffillarray): Prefer tail call.
3189 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
3190 contain at least one word.
3191 (bits_word_to_host_endian): Prefer if to #if. Don't assume
3192 chars are narrower than ints.
3193 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
3194 * fns.c (Fcopy_sequence):
3196 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
3197 Don't try to port to hosts where bits_word values have holes; the
3198 code wouldn't work there anyway. Verify this assumption, though.
3199 (bool_vector_bytes): New function.
3200 (make_uninit_bool_vector): New decl.
3201 (bool_vector_fill): Now returns Lisp_Object.
3203 * xfns.c (xic_create_fontsetname):
3204 * xrdb.c (gethomedir): Prefer tail calls.
3206 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
3208 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
3209 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
3211 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
3212 that requires a return value.
3213 (Fset_buffer_modified_p): Take advantage of this change to do
3216 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
3218 * buffer.c (Frestore_buffer_modified_p): Sync it with
3219 Fset_buffer_modified_p.
3220 (Fforce_mode_line_update): New function, moved from subr.el.
3221 (Fset_buffer_modified_p): Use them.
3222 (syms_of_buffer): Defsubr Fforce_mode_line_update.
3224 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
3226 * search.c (find_newline): Rewrite to prefer offsets to pointers.
3227 This avoids undefined behavior when subtracting pointers into
3228 different aways. On my platform it also makes the code a tad
3229 smaller and presumably faster.
3231 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
3233 * keyboard.c (command_loop_1): Use region-extract-function.
3234 * insdel.c (Qregion_extract_function): Not static any more (can we
3235 stop pretending that these vars can benefit from being marked static?).
3237 2013-11-09 Eli Zaretskii <eliz@gnu.org>
3239 * search.c (find_newline): If buffer text is relocated during the
3240 "dumb loop", adjust C pointers into buffer text to follow suit.
3243 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
3245 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
3246 for conversion (Bug#15837).
3248 2013-11-09 Eli Zaretskii <eliz@gnu.org>
3250 * fileio.c (Finsert_file_contents): Invalidate the newline cache
3251 for the entire range of inserted characters. (Bug#15841)
3253 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
3255 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
3257 (realize_default_face): Remove assignment to distant-foreground if
3258 unspecified (Bug#15815).
3260 2013-11-08 Eli Zaretskii <eliz@gnu.org>
3262 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
3263 cache-long-scans disabled, since we don't want to call
3264 prepare_to_modify_buffer (in insert_1_both) for each message we
3267 * buffer.h (bset_cache_long_scans): New INLINE function, moved
3268 from buffer.c. Improve commentary to the buffer field setter
3271 * buffer.c (bset_cache_long_scans): Static function deleted.
3272 Improve commentary to the buffer field setter functions.
3273 (init_buffer_once): Default for cache-long-scans changed to t.
3276 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
3278 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
3280 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
3281 This bug was introduced in my 2013-06-21 change, and caused
3282 struct Lisp_Sub_Char_Table objects to be given too many slots,
3283 which broke 'make -C admin/unidata'.
3285 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
3287 Import changes from mac-port 4.5.
3288 * macfont.m (mac_font_copy_default_descriptors_for_language)
3289 (mac_font_copy_default_name_for_charset_and_languages): Declare.
3290 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
3291 (macfont_language_default_font_names): New.
3292 (macfont_list): Rearrange language/charset code.
3293 (macfont_close): Don't check for macfont_info->cache.
3294 (mac_ctfont_create_preferred_family_for_attributes): New font
3295 selection code, call
3296 mac_font_copy_default_name_for_charset_and_languages.
3297 (mac_font_copy_default_descriptors_for_language)
3298 (mac_font_copy_default_name_for_charset_and_languages): New functions.
3300 * macfont.h (kCTVersionNumber10_9): Define if not defined.
3302 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
3304 Port to C11 aligned_alloc, and fix some integer overflows.
3305 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
3306 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
3307 and use of posix_memalign replaced with aligned_alloc.
3308 (aligned_alloc): New function, defined or declared as needed.
3309 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
3310 Don't undef; configure.ac now does this.
3311 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
3312 (calloc, aligned_alloc): Check for integer overflow.
3313 (aligned_alloc): Rename from memalign. All uses changed.
3314 (memalign): New function, an alias for aligned_alloc.
3316 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3318 * xdisp.c (redisplay_internal): Fix typo in last change.
3320 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
3322 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
3324 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3326 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
3327 redisplay--mode-lines-cause.
3328 (redisplay_internal): Keep them uptodate. Remove redundant check of
3329 buffer_shared_and_changed.
3330 * *.[chm]: Number every assignment to update_mode_lines so we
3331 can track why it is set.
3333 2013-11-06 Eli Zaretskii <eliz@gnu.org>
3335 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
3337 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3339 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
3340 can track why it is set.
3342 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
3344 Integer-related fixes for term.c etc.
3345 * dispextern.h (face_tty_specified_color): New function.
3346 * term.c (turn_on_face): Don't rely on undefined behavior when
3347 assigning an out-of-range value to 'long'.
3348 Simplify test for toggling highlight.
3349 (tty_capable_p): Omit last two (unused) args. All callers changed.
3350 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
3351 (read_menu_input, tty_menu_activate, tty_menu_show):
3352 * xfaces.c (x_supports_face_attributes_p)
3353 (tty_supports_face_attributes_p):
3354 Use bool for boolean. All callers changed.
3355 (tty_supports_face_attributes_p): Omit defaults for color indices;
3356 no longer needed. Simplify tail call.
3358 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3360 * xdisp.c (prepare_menu_bars): Mark static.
3361 * lisp.h (prepare_menu_bars): Don't declare.
3362 * xselect.c (x_handle_selection_clear):
3363 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
3365 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
3367 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
3368 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
3370 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3372 * keyboard.c (Fcommand_error_default_function): Rename from
3373 Fdefault_error_output.
3375 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
3377 * keyboard.c (Fdefault_error_output): New function, extracted from
3379 (syms_of_keyboard): Use it for Vcommand_error_function.
3381 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3383 * eval.c (handlerlist_sentinel): New variable (bug#15802).
3384 (init_eval): Use it to ensure handlerlist is non-NULL.
3385 (unwind_to_catch): Make sure we never set handlerlist to NULL.
3386 (Fsignal): Adjust NULLness test of handlerlist.
3387 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
3389 2013-11-05 Eli Zaretskii <eliz@gnu.org>
3391 * callproc.c (call_process): Call prepare_to_modify_buffer before
3392 decoding text read from the sub-process, as the decoded stuff will
3393 be inserted into the buffer. This will invalidate the various
3394 caches maintained for the buffer. (Bug#15148)
3396 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
3398 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
3399 string of glyphless-char-display.
3401 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
3403 * nsfns.m (ns_get_name_from_ioreg): New function.
3404 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
3405 OSX >= 10.9. Use ns_get_name_from_ioreg.
3407 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
3409 Simplify and port recent bool vector changes.
3410 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
3411 only in this file. Use a more-efficient implementation if the
3412 second argument is a power of 2.
3413 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
3414 Remove no-longer-necessary compile-time checks.
3415 (bool_vector_exact_payload_bytes): New function.
3416 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
3417 exact payload changed to call the new function. Do not assume
3418 that the arg or result fits in ptrdiff_t.
3419 (bool_vector_fill): New function.
3420 (Fmake_bool_vector): Use it. Don't assume bit counts fit
3422 (vroundup_ct): Don't assume arg fits in size_t.
3423 * category.c (SET_CATEGORY_SET): Remove. All callers now just
3424 invoke set_category_set.
3425 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
3426 All callers changed. Use bool_vector_set.
3427 * category.h (XCATEGORY_SET): Remove; no longer needed.
3428 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
3430 * data.c (Faref): Use bool_vector_ref.
3431 (Faset): Use bool_vector_set.
3432 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
3433 (Fbool_vector_not, Fbool_vector_count_matches)
3434 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
3435 * fns.c (concat): Use bool_vector_ref.
3436 (Ffillarray): Use bool_vector_fill.
3437 (mapcar1): Use bool_vector_ref.
3438 (sxhash_bool_vector): Hash words, not bytes.
3439 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
3440 a constant, since it's now used in #if.
3441 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
3442 unsigned char on unusual architectures, so that we no longer
3443 assume that the number of bits per bits_word is a power of two or
3444 is a multiple of 8 or of CHAR_BIT.
3445 (Qt): Add forward decl.
3446 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
3447 at least as strictly as bits_word.
3448 (bool_vector_data, bool_vector_uchar_data): New accessors.
3449 All data structure accesses changed to use them.
3450 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
3451 (bool_vector_set): New functions.
3452 (bool_vector_fill): New decl.
3453 (ROUNDUP): Move to alloc.c as described above.
3455 Fix recent gnutls changes.
3456 * gnutls.c (Fgnutls_boot): Don't assume C99.
3457 * process.c (wait_reading_process_output): Fix typo in recent change.
3459 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
3461 * process.c (wait_reading_process_output, read_process_output)
3462 (send_process): Check gnutls_state is not NULL.
3464 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
3465 (Fgnutls_boot): Set process gnutls_p later, after initialization.
3467 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
3469 * nsterm.m (init, run, stop:): New methods in EmacsApp for
3470 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
3472 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
3475 * nsfns.m (Fx_create_frame): Fix memory leak.
3477 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
3478 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
3479 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
3481 2013-11-04 Eli Zaretskii <eliz@gnu.org>
3483 * xdisp.c (message3_nolog, message_with_string): Encode the string
3484 before writing it to the terminal in a non-interactive session.
3486 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
3487 sure we concatenate them into a unibyte string.
3489 * fileio.c (make_temp_name): Encode PREFIX, and decode the
3490 resulting temporary name before returning it to the caller.
3491 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
3492 is a unibyte string, convert NAME to a unibyte string to ensure
3493 that the result is also a unibyte string.
3495 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
3496 create unibyte strings from default paths and directory/file
3499 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
3502 * callproc.c (init_callproc): Use build_unibyte_string to make
3503 sure we create unibyte strings from default paths and
3504 directory/file names.
3506 * buffer.c (init_buffer): Don't store default-directory of
3507 *scratch* in multibyte form. The original problem which led to
3508 that is described in
3509 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
3510 but it was solved long ago. (Bug#15260)
3512 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
3514 Port to stricter C99 platforms.
3515 Especially, C99 prohibits nesting a struct X inside struct Y if
3516 struct X has a flexible array member.
3517 * alloc.c (struct sdata): New type.
3518 (sdata): Implement in terms of struct sdata.
3519 Remove u member; all uses replaced by next_vector, set_next_vector.
3520 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
3521 (SDATA_DATA_OFFSET): Now a constant, not a macro.
3522 (struct sblock): Rename first_data member to data, which is now
3523 a flexible array member. All uses changed.
3524 (next_vector, set_next_vector, large_vector_vec): New functions.
3525 (vector_alignment): New constant.
3526 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
3527 (struct large-vector): Now merely a NEXT member, since the old approach
3528 ran afoul of stricter C99. All uses changed to use
3529 large_vector_vec or large_vector_offset.
3530 (large_vector_offset): New constant.
3531 * dispnew.c: Include tparam.h, for tgetent.
3532 Do not include term.h; no longer needed.
3533 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
3534 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
3535 (struct Lisp_Vector): Use a flexible array member for contents,
3536 instead of a union with a member that is an array of size 1.
3538 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
3539 fact that the struct no longer contains a union.
3540 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
3541 (struct Lisp_Save_Value, struct Lisp_Free):
3542 Use unsigned, not int, for spacers, to avoid c99 warning.
3543 (union specbinding): Use unsigned, not bool, for bitfield, as
3544 bool is not portable to pre-C99 hosts.
3546 2013-11-04 Glenn Morris <rgm@gnu.org>
3548 * emacs.c (usage_message): Mention that `-L :...' appends.
3550 2013-11-02 Glenn Morris <rgm@gnu.org>
3552 * Makefile.in (abs_builddir): Remove.
3553 (bootstrap_exe): Use relative filename.
3555 Use relative filenames in TAGS files.
3556 * Makefile.in (abs_srcdir): Remove it again.
3557 (.PHONY): Remove frc.
3558 (maintainer-clean): No more TAGS-LISP file.
3559 (TAGS): Pass relative file names to etags.
3560 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
3562 * Makefile.in (abs_srcdir): New, set by configure.
3564 (maintainer-clean): Remove pointless echo. That should be in the
3565 top-level Makefile, if anywhere. Delete TAGS-LISP.
3566 (extraclean): No s/ and m/ directories for some time.
3567 (TAGS): Also depend on ctagsfiles3.
3568 Remove no-longer-defined S_FILE.
3569 Pass absolute filenames to etags once more.
3570 (TAGS-LISP): Replace lispdir with its expansion.
3571 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
3572 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
3574 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
3576 * xfaces.c (check_lface_attrs, realize_default_face):
3577 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
3578 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
3580 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
3582 * emacs.c (original_pwd): Remove global var by making it local.
3583 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
3585 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
3587 * xfaces.c: Declare color_distance.
3588 (QCdistant_foreground): New variable.
3589 (NEAR_SAME_COLOR_THRESHOLD): New define.
3590 (load_color2): New function.
3591 (load_color): Call load_color2.
3592 (load_face_colors): Call load_color2 and if distant-color is specified
3593 calculate distant and use distant-color if colors are near.
3594 (LFACE_DISTANT_FOREGROUND): New define.
3595 (merge_face_ref, Finternal_set_lisp_face_attribute)
3596 (Finternal_get_lisp_face_attribute)
3597 (x_supports_face_attributes_p): Handle distant-foreground similar to
3599 (syms_of_xfaces): DEFSYM QCdistant_foreground.
3601 * dispextern.h (lface_attribute_index):
3602 Add LFACE_DISTANT_FOREGROUND_INDEX.
3604 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
3606 * image.c (pbm_next_char): New function.
3607 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
3608 (pbm_scan_number): Use it.
3609 (Qlibjpeg_version): New variable.
3610 (syms_of_image): DEFSYM and initialize it.
3612 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
3614 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
3616 2013-10-31 Glenn Morris <rgm@gnu.org>
3618 * emacs.c (original_pwd): New char.
3619 (main): If using --chdir, store original_pwd.
3620 (init_cmdargs): When setting Vinvocation_directory based on a
3621 relative argv[0], use original_pwd if set. (Bug#15768)
3623 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3625 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
3627 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
3629 * insdel.c: Fix minor problems found by static checking.
3630 (Qregion_extract_function): Now static.
3631 (prepare_to_modify_buffer_1): Remove unused locals.
3633 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3635 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
3636 (syms_of_xdisp): Declare pre-redisplay-function.
3637 (markpos_of_region): Remove function.
3638 (init_iterator, compute_stop_pos, handle_face_prop)
3639 (face_before_or_after_it_pos, reseat_to_string)
3640 (get_next_display_element, window_buffer_changed)
3641 (redisplay_internal, try_cursor_movement, redisplay_window)
3642 (try_window_reusing_current_matrix, try_window_id, display_line)
3643 (note_mode_line_or_margin_highlight, note_mouse_highlight)
3644 (display_string, mouse_face_from_buffer_pos): Remove region handling.
3645 * window.h (struct window): Remove field `region_showing'.
3646 * dispextern.h (struct it): Remove region_beg/end_charpos.
3647 (face_at_buffer_position, face_for_overlay_string)
3648 (face_at_string_position): Update prototypes.
3649 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
3650 (face_at_string_position): Remove `region_beg' and `region_end' args.
3651 * fontset.c (Finternal_char_font):
3652 * font.c (font_at, font_range): Adjust calls accordingly.
3653 * insdel.c (Qregion_extract_function): New var.
3654 (syms_of_insdel): Initialize it.
3655 (prepare_to_modify_buffer_1): Use it.
3657 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
3659 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
3660 * ftxfont.c (ftxfont_get_gcs):
3661 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
3662 * xfaces.c (x_free_colors, x_free_dpy_colors)
3663 (x_create_gc, unload_color):
3664 * xselect.c (x_property_data_to_lisp):
3665 * xsettings.c (parse_settings):
3666 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
3667 (get_bits_and_offset): Adjust definition.
3668 * frame.c (XParseGeometry): Adjust locals.
3669 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
3670 * regex.h (toplevel): Likewise for reg_syntax_t.
3672 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3674 * eval.c (run_hook_with_args): Use FUNCTIONP.
3676 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
3678 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
3679 fields, drop 'allocated_p' member and use -1 for uninitialized value.
3680 * w32term.h (struct w32_output): Similarly but do not use -1 because...
3681 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
3682 on MS-Windows anyway.
3683 (free_face_colors): Define only if HAVE_X_WINDOWS and...
3684 (free_realized_face): ...adjust user.
3685 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
3686 white relief pixels to -1.
3687 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
3688 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
3689 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
3691 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
3693 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
3694 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
3695 in practice now. All callers changed.
3697 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
3699 * dispextern.h (struct face): Use bitfields for 'underline_type'
3700 and 'box' members. Remove set-but-unused members 'pixmap_w' and
3701 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
3702 'stipple' member. Move 'lface' member up to help...
3703 * xfaces.c (make_realized_face): ...this function to find and
3704 clear just the members that need clearing.
3705 (load_face_colors, realize_x_face):
3706 * xdisp.c (extend_face_to_end_of_line): Adjust user.
3708 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
3710 * xftfont.c (struct xftfont_info): Remove set-but-unused
3712 (xftfont_open): Adjust user.
3713 (xftfont_get_colors): Remove useless prototype.
3715 2013-10-26 Eli Zaretskii <eliz@gnu.org>
3717 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
3718 before passing them to 'unexec'. (Bug#15260)
3720 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
3722 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
3724 2013-10-25 Eli Zaretskii <eliz@gnu.org>
3726 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
3727 the changed signature of the font driver's 'close' method.
3729 * w32font.h (w32font_close): Adjust the prototype to the change in
3730 function definition.
3732 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
3734 * w32uniscribe.c (uniscribe_close): Adapt the call to
3735 w32font_close to its new prototype.
3737 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
3739 Omit unused frame argument of font API's close function.
3740 * font.h (struct font): Drop frame argument. Adjust comment.
3741 * font.c (font_clear_cache, font_close_object): Adjust users.
3742 * ftfont.c (ftfont_close):
3743 * ftxfont.c (ftxfont_close):
3744 * macfont.m (macfont_close):
3745 * nsfont.m (nsfont_close):
3746 * w32font.c (w32font_close):
3747 * xfont.c (xfont_close):
3748 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
3749 tweak comments and make functions safe if called more than once for
3750 the same font object.
3752 Perform font-specific cleanup when font object is swept by GC. See
3753 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
3754 * alloc.c (cleanup_vector): New function.
3755 (sweep_vector): Call it for each reclaimed vector object.
3756 * font.h (struct font): Adjust comment.
3758 2013-10-24 Glenn Morris <rgm@gnu.org>
3760 * Makefile.in (abs_top_srcdir): New, set by configure.
3762 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
3764 Adjust recent font-related changes to fix bug#15686.
3765 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
3766 is a live window system frame, mark its default font too.
3768 2013-10-23 Glenn Morris <rgm@gnu.org>
3770 * Makefile.in (RUN_TEMACS): Make relative (again).
3771 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
3772 (bootstrap-emacs$(EXEEXT)):
3773 Quote entities that might contain whitespace.
3775 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
3777 Port to Solaris 10 and its bundled GCC.
3778 Problem reported by Timothy C. Burt.
3779 * floatfns.c (isfinite, isnan): Redefine unconditionally.
3781 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
3783 Do not allow font caches to grow too large.
3784 * alloc.c (compact_font_cache_entry, compact_font_caches):
3785 New functions or stub if not HAVE_WINDOW_SYSTEM.
3786 (compact_undo_list): Factor out from Fgarbage_collect.
3788 (mark_face_cache): Mark face font. Move down to avoid
3790 (mark_terminals): Do not mark font cache here.
3791 (Fgarbage_collect): Call compaction functions described
3792 above. Adjust comment.
3794 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
3796 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
3797 chdir to HOME (bug#15607).
3799 * nsterm.m (Qcocoa, Qgnustep): New variables.
3800 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
3801 (ns_get_color): Make selection color work for GNUstep also.
3803 2013-10-18 Eli Zaretskii <eliz@gnu.org>
3805 * keyboard.c (make_lispy_event): Remove GPM-specific code that
3806 handles mouse clicks. Instead, let GPM use the same code as all
3807 the other mice use. See the discussion starting at
3808 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
3809 for the details of the problem with the menu bar this fixes.
3811 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
3813 Remove port-specific display name lists to avoid extra
3814 complexity and data duplication with display info lists.
3815 * xterm.h (x_display_name_list): Remove declaration.
3816 * xterm.c (x_display_name_list): Remove.
3817 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
3818 * xfns.c (x_display_info_for_name, Fx_display_list):
3819 Likewise. Use x_display_list where appropriate.
3820 * w32term.h (w32_display_name_list): Remove declaration.
3821 * w32term.c (w32_display_name_list): Remove.
3822 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
3824 * w32fns.c (x_display_info_for_name, Fx_display_list):
3825 Likewise. Use x_display_list where appropriate.
3826 * nsterm.h (ns_display_name_list): Remove declaration.
3827 * nsterm.m (ns_display_name_list): Remove.
3828 (ns_term_init, syms_of_nsterm): Adjust users.
3829 * nsfns.m (ns_display_info_for_name, Fx_display_list):
3830 Likewise. Use x_display_list where appropriate.
3831 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
3832 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
3833 (mark_terminals): Mark per-terminal font cache.
3835 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
3837 Don't run timers in input-pending-p. Its new check-timers param
3838 provides the prior behavior. (Bug#15045).
3839 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
3841 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
3843 Make some functions static in non-Microsoft builds.
3844 On my platform (Fedora 19 x86-64), this shrinks the
3845 Emacs executable (text+data) by 0.25%.
3846 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
3847 (load_color) [!MSDOS]:
3848 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
3849 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
3850 * lisp.h (check_existing):
3851 * process.h (conv_sockaddr_to_lisp, network_interface_list)
3852 (network_interface_info) [!WINDOWSNT]:
3853 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
3854 Remove extern decls.
3855 * fileio.c (check_existing):
3856 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
3857 * process.c (conv_sockaddr_to_lisp, network_interface_list)
3858 (network_interface_info) [!WINDOWSNT]:
3859 * term.c (encode_terminal_code) [!WINDOWSNT]:
3860 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
3861 * xfaces.c (load_color) [!MSDOS]:
3863 * fileio.c (check_existing, check_executable, check_writable):
3864 * process.c (network_interface_list, network_interface_info):
3865 Move earlier, so that we don't need forward decls.
3866 * gnutls.c (fn_gnutls_transport_set_errno)
3867 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
3869 * w32.c (init_environment): Use faccessat rather than
3870 check_existing, partly for consistency with the rest of the code
3871 in this file, partly so that check_existing can be static.
3873 Make VALMASK visible to GDB even if clang is used (Bug#15574).
3874 * emacs.c (MAIN_PROGRAM): New macro.
3875 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
3876 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
3878 bool vector int width fixes
3879 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
3880 (Fbool_vector_count_matches_at):
3881 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
3882 can exceed PTRDIFF_MAX, at least in theory.
3883 (Fbool_vector_count_matches_at):
3884 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
3886 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
3888 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
3889 (struct sockaddr): Add forward decl, for platforms that lack it.
3891 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
3893 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
3896 2013-10-16 Eli Zaretskii <eliz@gnu.org>
3898 * w32.c (network_interface_get_info, network_interface_list)
3899 (network_interface_info): New functions. (Bug#15610)
3900 (GetAdaptersInfo_Proc): New typedef.
3901 (get_adapters_info): New wrapper function.
3902 (globals_of_w32): Initialize g_b_init_get_adapters_info.
3904 * process.h (network_interface_list, network_interface_info):
3907 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
3908 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
3909 all systems. Return non-nil for systems that HAVE_NET_IF_H and
3910 for WINDOWSNT. Doc fix.
3911 (syms_of_process): Defsubr Snetwork_interface_list and
3912 Snetwork_interface_info unconditionally.
3914 * menu.c (have_boxes): Fix redundant simulation of radio buttons
3915 in NS GUI sessions. (Bug#15629)
3917 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
3919 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
3921 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
3923 * print.c (print_object): Print " ..." when truncating bool vectors.
3925 2013-10-15 Eli Zaretskii <eliz@gnu.org>
3927 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
3928 standard mouse buttons.
3930 * termhooks.h (struct input_event): Remove incorrect commentary.
3932 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
3934 Disallow bool vector operations on mixed-length operands.
3935 The old behavior left garbage in the result vector sometimes,
3936 and didn't seem to be useful.
3937 * data.c (Qwrong_length_argument): New static var.
3938 (wrong_length_argument): New function.
3939 (bool_vector_binop_driver): Check that args agree in length.
3941 * keyboard.c, keyboard.h (all_kboards): Now static.
3943 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
3945 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
3946 note from the lispref.
3948 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
3950 * nsterm.h (struct ns_display_info): Remove set-but-unused
3951 member image_cache (image caches are per-terminal anyway).
3952 (FRAME_X_IMAGE_CACHE): Remove.
3953 * nsterm.m (ns_initialize_display_info): Adjust user.
3955 2013-10-14 Eli Zaretskii <eliz@gnu.org>
3957 * w32proc.c: Include mingw_time.h.
3959 * w32.c: Include mingw_time.h.
3961 Implement scrolling of TTY menus when the screen is too short.
3963 * term.c (tty_menu_display): Accept an additional argument, the
3964 menu item from which to start displaying the menu. Account for
3965 the value of Y when limiting the menu to the number of available
3967 (mi_result): New enumeration.
3968 (read_menu_input): Return enumerated value. When the y coordinate
3969 hits min_y or max_y, return scroll indication instead of wrapping
3971 (tty_menu_activate): Handle the scrolling indications from
3972 read_menu_input. Compute the first menu item to display and pass
3973 it to tty_menu_display.
3975 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
3977 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
3978 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
3979 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
3980 Adjust to match the change described below.
3981 (struct terminal): Move must_write_spaces, line_ins_del_ok,
3982 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
3983 memory_below_frame members to...
3984 * termchar.h (struct tty_display_info): ...here because they're
3985 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
3986 * term.c (init_tty):
3987 * nsterm.m (ns_create_terminal):
3988 * w32term.c (w32_create_terminal):
3989 * xterm.c (x_create_terminal): Adjust users.
3990 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
3991 to filter out non-TTY frames. Adjust comment.
3992 (scrolling): Adjust user. Prefer eassert for debugging check.
3994 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
3996 * xfaces.c (PT_PER_INCH): Remove unused macro.
3997 * termhooks.h (struct terminal): Remove set-but-unused
3998 member fast_clear_end_of_line.
3999 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
4000 * nsterm.m (ns_create_terminal):
4001 * term.c (init_tty):
4002 * w32term.c (w32_create_terminal):
4003 * xterm.c (x_create_terminal): Adjust users.
4005 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
4007 * lisp.h (bool_vector_size): New function.
4008 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
4009 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4010 (Fbool_vector_not, Fbool_vector_count_matches_at):
4011 Remove uses of 'eassume' that should no longer be needed,
4012 because they are subsumed by the 'eassume' in bool_vector_size.
4014 2013-10-12 Eli Zaretskii <eliz@gnu.org>
4016 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
4017 after inclusion of gif_lib.h, thus fixing compiler warnings caused
4018 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
4020 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4022 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
4023 have different dimensions. (Bug#15575)
4025 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
4028 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
4030 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4032 * term.c (tty_menu_show): Never return with unbalanced
4033 specpdl. Use eassert for debugging check. Adjust style.
4035 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4037 * term.c (read_menu_input): Make selection of menu items
4038 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
4039 (tty_menu_activate): Fix off-by-one error when computing max_y.
4041 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
4043 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
4044 audit logging (only used with GnuTLS 3.x) and enable it.
4046 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4048 * dispnew.c (redraw_frame): Remove useless #ifdef because
4049 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
4050 Also, move TTY fflush to...
4051 * term.c (tty_update_end): ...this function.
4053 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4055 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
4056 the end of the frame's glyph matrix. (Bug#15575)
4058 * term.c (tty_menu_display): Don't move cursor while overwriting
4059 frame's glyphs with menu items. Limit the number of items
4060 displayed to what can be shown on the available screen lines,
4061 excluding the echo area.
4062 (tty_menu_activate): Limit the Y coordinate allowed by
4063 read_menu_input to the last screen line used for menu display.
4065 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
4067 * lisp.h (eassume): New macro.
4068 Also, include <verify.h>, for 'assume'.
4069 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
4070 (vroundup, vector_nbytes):
4071 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4072 (Fbool_vector_not, Fbool_vector_count_matches)
4073 (Fbool_vector_count_matches_at):
4074 Use eassume, not eassert.
4075 * casetab.c (set_identity, shuffle):
4076 * composite.c (composition_gstring_put_cache):
4077 * dispnew.c (update_frame_1):
4078 * ftfont.c (ftfont_shape_by_flt):
4079 * image.c (gif_load):
4080 * intervals.c (offset_intervals):
4081 * macfont.m (macfont_shape):
4082 Remove calls to 'assume' that are no longer needed, because
4083 --enable-gcc-warnings no longer generates bogus warnings
4084 when these calls are removed.
4086 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4088 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
4090 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
4092 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
4093 (Qsubstitute_env_in_file_name): New var.
4094 (syms_of_fileio): Define it.
4096 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4098 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
4099 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
4102 * term.c (save_and_enable_current_matrix): Don't allocate and
4103 don't save margin areas.
4104 (restore_desired_matrix): Don't restore margin areas.
4105 (free_saved_screen): Don't free margin areas.
4107 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
4109 * image.c: Pacify --enable-gcc-warnings.
4110 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
4111 #define only if used.
4113 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4115 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
4116 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
4117 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
4118 (gif_load): For giflib v5.x and later, display the error message
4119 produced by giflib when its functions fail.
4120 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
4123 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4125 * keyboard.c (last_event_timestamp): Remove. For X selection and
4126 GTK popup menus, it may be obtained from per-frame X display info.
4127 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
4128 (process_special_events): Adjust users.
4129 * keyboard.h (last_event_timestamp): Remove declaration.
4130 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
4131 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
4132 * menu.h (xmenu_show): Adjust prototype.
4133 * menu.c (Fx_popup_menu): Adjust user.
4134 * xselect.c (x_own_selection, x_get_foreign_selection)
4135 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
4137 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4139 * keyboard.c (init_kboard): Now static. Add arg
4140 to denote window system. Adjust comment.
4141 (init_keyboard): Adjust user.
4142 (allocate_kboard): New function.
4144 * nsterm.m (ns_term_init):
4145 * term.c (init_tty):
4146 * w32term.c (w32_create_terminal):
4147 * xterm.c (x_term_init): Use it.
4148 * keyboard.h (init_kboard): Remove prototype.
4149 (allocate_kboard): Add prototype.
4151 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
4153 * image.c (GIFLIB_MAJOR): Ensure it's defined.
4154 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
4156 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4158 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
4160 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4162 * term.c (tty_menu_activate): Flush the output stream after
4163 showing the cursor, and don't mark the frame garbaged at exit from
4164 the function. Fixes redisplay glitches when moving from one menu
4167 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
4169 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
4170 or throw error (Bug#15570).
4172 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4174 * intervals.c (temp_set_point_both): Move test into 'eassert',
4177 * lisp.h (eassert): Don't use 'assume'.
4178 Sometimes 'assume' wins in performance, and sometimes it loses,
4179 so it shouldn't be used all the time. Perhaps we need two
4180 flavors of 'eassert', one for where 'assume' is far more likely
4181 to help or to hurt; but that can be done later.
4182 Problem reported by Dmitry Antipov in
4183 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
4184 Also, don't include <verify.h>; no longer needed.
4186 2013-10-09 Glenn Morris <rgm@gnu.org>
4188 * eval.c (Fcond): Doc tweak.
4190 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4192 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
4193 expressions with side effects to eassert. (Bug#15565)
4195 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
4197 * fns.c (hashfn_user_defined): Allow hash functions to return any
4200 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
4202 Fix minor problems found by static checking.
4203 * dispnew.c (save_current_matrix): Omit unnecessary casts.
4204 * dispnew.c (update_frame_with_menu): Mark debug local as used.
4205 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
4206 * keyboard.c (read_menu_command): Remove unused local.
4207 * lisp.h (read_menu_command): New decl.
4208 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
4209 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
4210 Return ptrdiff_t, not int.
4211 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
4212 not int, for benefit of xpalloc.
4213 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
4215 (have_menus_p): Remove; unused.
4216 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
4217 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
4218 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
4220 (save_and_enable_current_matrix): Omit unnecessary casts.
4221 (read_menu_input): Omit local extern decl (now in lisp.h).
4222 Don't access uninitialized storage if mouse_get_xy fails.
4223 (tty_menu_activate): Mark local as initialized, for lint.
4224 (tty_menu_activate, tty_meny_show): Remove unused locals.
4226 2013-10-08 Eli Zaretskii <eliz@gnu.org>
4228 Support menus on text-mode terminals.
4229 * xterm.h (xw_popup_dialog): Add prototype.
4231 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
4232 (xmenu_show): Block input here, instead in Fx_popup_menu.
4233 (xw_popup_dialog): New function, with X-specific bits of popup
4236 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
4239 * window.c (Fset_window_configuration): Use run-time tests of the
4240 frame type instead of compile-time conditionals, when menu-bar
4241 lines are considered.
4243 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
4244 (w32_popup_dialog): New prototypes.
4246 * w32menu.c (Fx_popup_dialog): Function deleted.
4247 (w32_popup_dialog): New function, with w32 specific bits of popup
4248 dialogs. Block input here.
4250 * w32inevt.c (w32_console_read_socket): Minor change to add
4251 debugging TTY events.
4253 * w32fns.c (show_hourglass): If returning early because the frame
4254 is not a GUI frame, unblock input.
4256 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
4257 (cursorY): New functions.
4259 * termhooks.h (cursorX, cursorY): Prototypes of functions on
4260 WINDOWSNT, macros that call curX and curY elsewhere.
4262 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
4264 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
4265 specific function to hide and show cursor on a text-mode terminal.
4266 (tty_menu_struct, struct tty_menu_state): New structures.
4267 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
4268 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
4269 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
4270 (tty_menu_locate, save_and_enable_current_matrix)
4271 (restore_desired_matrix, screen_update, read_menu_input)
4272 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
4273 (tty_pop_down_menu, tty_menu_last_menubar_item)
4274 (tty_menu_new_item_coords, tty_menu_show): New functions.
4275 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
4277 * nsterm.h (ns_popup_dialog): Adjust prototype.
4279 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
4281 (ns_popup_dialog): Adapt order of arguments to the other
4282 *_menu_show implementations.
4283 (Fx_popup_dialog): Function deleted.
4285 * msdos.c (x_set_menu_bar_lines): Delete unused function.
4287 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
4289 * menu.c (have_boxes): New function.
4290 (single_keymap_panes): Use it instead of a compile-time
4292 (single_menu_item): Use run-time tests of the frame type instead
4293 of compile-time conditionals.
4294 (encode_menu_string): New function.
4295 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
4296 the macro, since different types of frame need different encoding
4298 (digest_single_submenu): Use run-time tests of frame type instead
4299 of, or in addition to, compile-time conditionals.
4300 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
4301 (Fx_popup_menu): Detect when the function is called from keyboard
4302 on a TTY. Don't barf when invoked on a text-mode frame.
4303 Check frame type at run time, instead of compile-time conditionals for
4304 invoking terminal-specific menu-show functions.
4305 Call tty_menu_show on text-mode frames.
4306 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
4307 run time to determine which alternative to invoke; support dialogs
4310 * keyboard.h <Qmouse_movement>: Declare.
4312 * keyboard.c <Qmouse_movement>: Now extern.
4313 <Qecho_keystrokes>: New static variable.
4314 (read_key_sequence): Accept an additional argument, a flag to
4315 prevent redisplay during reading of the key sequence. All callers
4317 (read_menu_command): New function.
4318 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
4320 (toolkit_menubar_in_use): New function.
4321 (make_lispy_event): Use it instead of a compile-time test.
4323 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
4324 window-system being available.
4326 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
4327 to x-popup-dialog on the frame type, they all now support popup
4330 * dispnew.c (save_current_matrix): Save the margin areas.
4331 (restore_current_matrix): Restore margin areas.
4332 (update_frame_with_menu): New function.
4334 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
4337 * alloc.c (make_save_ptr): Now compiled unconditionally.
4339 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
4341 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
4342 (redraw_frame, update_frame): Adjust users.
4343 * dispextern.h (set_window_update_flags): Adjust prototype.
4344 * xdisp.c (redisplay_internal): When updating all frames with zero
4345 windows_or_buffers_changed, assume that only the windows that shows
4346 current buffer should be really updated.
4348 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
4350 Do not allocate huge temporary memory areas and objects while encoding
4351 for file I/O, thus reducing an enormous memory usage for large buffers.
4352 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
4353 * coding.h (struct coding_system): New member raw_destination.
4354 * coding.c (setup_coding_system): Initialize it to zero.
4355 (encode_coding_object): If raw_destination is set, do not create
4356 dst_object. Add comment.
4357 * fileio.c (toplevel): New constant E_WRITE_MAX.
4358 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
4359 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
4361 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
4363 * nsterm.m (windowDidExitFullScreen:)
4364 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
4366 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
4368 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
4369 * keyboard.c (unblock_input_to): Don't process pending signals
4370 if a fatal error is in progress.
4372 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
4373 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
4374 they're talking about words in Lisp bool vectors.
4375 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
4376 * data.c (popcount_bits_word): Rename from popcount_size_t.
4377 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
4380 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
4382 Improve support for popcount and counting trailing zeros (Bug#15550).
4383 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
4384 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
4385 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
4386 (popcount_size_t_msc, popcount_size_t_gcc):
4387 Remove; now done by Gnulib.
4388 (popcount_size_t): Now a macro that defers to Gnulib.
4389 (count_trailing_zero_bits): Return int, for consistency with
4390 Gnulib and because Emacs prefers signed to unsigned int.
4391 Don't assume that size_t is either unsigned int or unsigned long
4392 or unsigned long long.
4393 (size_t_to_host_endian): Do not assume that size_t is either
4394 exactly 32 or exactly 64 bits wide.
4395 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
4396 etc., so that it's now an enum constant, not a macro.
4397 No need to assume that it's either 32 or 64.
4399 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
4401 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
4404 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
4406 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
4407 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
4409 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
4411 emacs_read and emacs_write now use void *, not char *.
4412 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
4413 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
4414 Buffer arg is now void *, not char *. This matches plain
4415 'read' and 'write' better, and avoids a constraint violation
4416 on Solaris 9 with Oracle Studio.
4418 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
4420 * alloc.c (Fmake_string): For ASCII char initializer, prefer
4421 memset to explicit loop. Otherwise copy largest possible chunk
4422 from initialized to uninitialized part, thus allowing the longer
4423 memcpy runs and reducing the number of loop iterations.
4425 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
4427 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
4428 hide toolbar (Bug#15388).
4429 (windowDidEnterFullScreen:): If presentation options are zero,
4430 set them here (Bug#15388).
4431 (ns_update_auto_hide_menu_bar): Remove runtime check.
4432 Don't auto hide dock unless menubar is also auto hidden.
4434 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
4436 * editfns.c (message): Mention batch mode in doc string.
4438 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
4440 * nsterm.m (check_native_fs): Remove erroneous comment.
4442 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
4444 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
4445 uses find_newline instead of scan_newline and so doesn't move point.
4447 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
4449 Use hardware support for byteswapping on glibc x86 etc.
4450 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
4451 whereas the old swap64 needed 30.
4452 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
4453 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
4454 Use byteswap.h's macros to swap bytes.
4455 * lisp.h (swap16, swap32, swap64): Remove.
4456 All uses replaced by bswap_16, bswap_32, bswap_64.
4458 * bytecode.c (exec_byte_code): Use some more volatile variables
4459 to work around local variables getting clobbered by longjmp.
4460 Port to pre-C99, which doesn't allow decls after stmts.
4462 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
4464 * lisp.h (eassert): Assume that COND is true when optimizing.
4465 In other words, take on the behavior of eassert_and_assume.
4466 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
4467 (eassert_and_assume): Remove. All uses replaced by eassert.
4469 * xdisp.c (Qglyphless_char): Now static.
4471 Adjust to merge from gnulib.
4472 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
4473 * lisp.h: Include <verify.h>, for 'assume'.
4475 * eval.c (clobbered_eassert): New macro.
4476 (internal_catch, internal_condition_case)
4477 (internal_condition_case_1, internal_condition_case_2)
4478 (internal_condition_case_n): Use it instead of eassert
4479 when the argument contains locals clobbered by longjmp.
4480 Don't use clobbered locals outside of clobbered_eassert.
4481 (internal_lisp_condition_case): Use a volatile variable
4482 to work around a local variable's getting clobbered.
4484 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
4486 * lisp.h (struct handler): Merge struct handler and struct catchtag.
4487 (PUSH_HANDLER): New macro.
4488 (catchlist): Remove.
4489 (handlerlist): Always declare.
4491 * eval.c (catchlist): Remove (merge with handlerlist).
4492 (handlerlist, lisp_eval_depth): Not static any more.
4493 (internal_catch, internal_condition_case, internal_condition_case_1)
4494 (internal_condition_case_2, internal_condition_case_n):
4496 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
4497 handlerlist/catchlist.
4498 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
4499 handlerlist which can only handle a single condition-case handler at
4501 (find_handler_clause): Simplify since we only a single branch here
4504 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
4506 (bcall0): New function.
4507 (exec_byte_code): Add corresponding cases. Improve error message when
4508 encountering an invalid byte-code. Let Bunwind_protect accept
4509 a function (rather than a list of expressions) as argument.
4511 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
4512 and make them unconditional now that they're heap-allocated.
4514 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
4516 * charset.c (Fdecode_char, Fencode_char): Remove description of
4517 `restriction' arg. now that it's hidden by advertised-calling-convention.
4519 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
4521 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
4522 Remove unused variable (from mac-port).
4523 (macfont_draw): Use s->ybase for correct y position.
4525 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4527 * frame.h (struct frame): Drop has_minibuffer member because...
4528 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
4529 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
4531 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4533 * window.h (struct window): Prefer enum text_cursor_kinds to int
4534 for phys_cursor_type member. Move the latter, phys_cursor_width,
4535 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
4536 * window.c (replace_window, make_window): Adjust users.
4538 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4540 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
4541 this module is never compiled otherwise.
4543 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
4545 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
4548 2013-09-29 Eli Zaretskii <eliz@gnu.org>
4550 * xdisp.c (get_next_display_element): Don't call face_for_font in
4551 a build configured --without-x. (Bug#15484)
4553 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
4555 * window.c (calc_absolute_offset): #elif should be #elif defined.
4557 * frame.c (delete_frame): Block/unblock input to overcome race
4558 condition (Bug#15475).
4560 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
4562 * frame.c (delete_frame): Record selected frame only after
4563 calling Qdelete_frame_functions (Bug#15477).
4565 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
4567 * nsterm.m (ns_selection_color): Remove.
4568 (ns_get_color): Check for ns_selection_(fg|bg)_color using
4569 NSColor selectedText(Background)Color. Only for COCOA.
4570 (ns_term_init): Remove assignment of ns_selection_color, logic
4571 moved to ns_get_color.
4573 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
4574 NS_SELECTION_COLOR_DEFAULT.
4575 (NS_SELECTION_FG_COLOR_DEFAULT): New.
4577 2013-09-28 Eli Zaretskii <eliz@gnu.org>
4579 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
4580 frame' does not have the tool_bar_window member.
4582 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
4584 Signal error when reading an empty byte-code object (Bug#15405)
4585 * lread.c (read1): Signal error.
4586 * alloc.c (make_byte_code): eassert header size.
4587 (sweep_vectors): Change an int to size_t.
4589 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4591 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
4592 instead of ints, as it's the usual style for offsetof constants. See:
4593 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
4595 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
4596 This is ugly, but it should fix the performance problem for older
4597 GCC versions in the short run. I'll look into integrating the
4598 Gnulib module for popcount, as a better fix.
4599 See the thread starting in:
4600 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
4601 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
4602 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
4603 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
4604 (popcount_size_t): Use it.
4606 2013-09-24 Daniel Colascione <dancol@dancol.org>
4608 * process.c (Fnetwork_interface_info): Fix build break due to
4611 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4613 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
4614 Prefer signed to unsigned integers where either will do.
4615 No need for 'const' on locals that do not escape.
4616 Omit easserts with unnecessary and unportable assumptions about
4617 alignment. Avoid unnecessary casts to char *.
4619 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
4621 Use union for the payload of struct Lisp_Vector.
4622 This helps to avoid a few glitches dictated by C's aliasing rules.
4623 * lisp.h (struct Lisp_Vector): Use union for next and
4624 contents member. Adjust comment. Change related users.
4625 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
4626 Related users changed.
4627 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
4628 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
4629 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
4630 * xfaces.c, xfont.c, xmenu.c: Related users changed.
4632 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
4634 Optimize glyph row clearing and copying routines.
4635 * dispextern.h (struct glyph_row): Change layout of struct
4636 glyph_row to help copy_row_except_pointers. Adjust comment.
4637 * dispnew.c (null_row): Remove.
4638 (clear_glyph_row): Use offsetof and memset to find and clear
4639 just the members that need clearing. Adjust comment.
4640 (copy_row_except_pointers): Likewise for copying.
4642 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4644 Some minor cleanups of recently-added bool vector code.
4645 * conf_post.h (assume): Always return void. Use lint version
4646 only if GCC and MSC versions don't apply.
4647 * conf_post.h (assume):
4648 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
4649 Depend on _MSC_VER, not __MSC_VER, for consistency with
4651 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
4652 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
4653 (bool_vector_binop_driver, count_trailing_zero_bits)
4654 (size_t_to_host_endian): Now static, not static inline;
4655 the latter isn't needed with modern compilers and doesn't
4656 work with older compilers anyway.
4658 * alloc.c (valgrind_p): Use bool for boolean.
4660 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
4662 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
4663 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
4664 (display_last_displayed_message_p, message_buf_print)
4665 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
4666 Use bool for boolean.
4667 * dispextern.h (cancel_line, init_desired_glyphs):
4668 Remove ancient leftover.
4669 (help_echo_showing_p, hourglass_shown_p):
4670 * lisp.h (noninteractive_need_newline): Adjust declaration.
4672 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
4674 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
4676 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
4677 ...this file and convert the latter to static. Adjust comment.
4678 (make_initial_frame):
4679 * window.c (init_window_once): Adjust user.
4680 * frame.h (last_nonminibuf_frame): Remove declaration.
4681 * lisp.h (selected_frame): Likewise.
4682 * msdos.c (the_only_display_info): Adjust comment.
4684 2013-09-23 Eli Zaretskii <eliz@gnu.org>
4686 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
4687 computing the end column of mouse-highlight that comes from
4688 display or overlay strings. (Bug#15437)
4689 (note_mouse_highlight): Adapt calculation of last argument to
4690 mouse_face_from_string_pos to the above change.
4692 * conf_post.h (__has_builtin): Define to zero, if undefined, on
4693 all platforms, not just for clang.
4695 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
4697 * filelock.c (lock_file_1): Rearrange to remove compiler warning
4698 about excess arguments to snprintf.
4700 * conf_post.h(assume): Use __builtin_unreachable for clang.
4702 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
4704 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
4705 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
4707 2013-09-23 Daniel Colascione <dancol@dancol.org>
4709 * alloc.c (USE_VALGRIND): New macro; on by default
4710 when ENABLE_CHECKING.
4711 (mark_maybe_object, mark_maybe_pointer)
4712 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
4714 (valgrind_p) [USE_VALGRIND]: New variable.
4715 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
4717 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
4719 * process.c (wait_reading_process_output): Change int pnamelen to
4722 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
4723 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
4724 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
4725 argument to unsigned long to avoid warning.
4726 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
4728 * conf_post.h (assume): Fix compiler error: x shall be cond.
4730 2013-09-22 Daniel Colascione <dancol@dancol.org>
4732 * xfns.c (x_get_monitor_attributes): Suppress unused variable
4733 warning when compiling without a window system.
4735 2013-09-22 Daniel Colascione <dancol@dancol.org>
4737 * data.c (Qbool_vector_p): New symbol.
4738 (bool_vector_spare_mask, popcount_size_t_generic)
4739 (popcount_size_t_msc, popcount_size_t_gcc)
4741 (bool_vector_binop_driver)
4742 (count_trailing_zero_bits, size_t_to_host_endian)
4743 (Fbool_vector_exclusive_or)
4744 (Fbool_vector_union)
4745 (Fbool_vector_intersection, Fbool_vector_set_difference)
4746 (Fbool_vector_subsetp, Fbool_vector_not)
4747 (Fbool_vector_count_matches)
4748 (Fbool_vector_count_matches_at): New functions.
4749 (syms_of_data): Intern new symbol, functions.
4750 * alloc.c (bool_vector_payload_bytes): New function.
4751 (Fmake_bool_vector): Instead of calling Fmake_vector,
4752 which performs redundant initialization and argument checking,
4753 just call allocate_vector ourselves. Make sure we clear any
4754 terminating padding to zero.
4755 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
4756 instead of open-coding the size calculation.
4757 (vroundup_ct): New macro.
4758 (vroundup): Assume argument >= 0; invoke vroundup_ct.
4759 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
4760 * composite.c (composition_gstring_put_cache):
4761 Change lint_assume to assume.
4762 * conf_post.h (assume): New macro.
4763 (lint_assume): Remove.
4764 * dispnew.c (update_frame_1): Change lint_assume to assume.
4765 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
4767 * image.c (gif_load): Change lint_assume to assume.
4768 * lisp.h (eassert_and_assume): New macro.
4769 (Qbool_vector_p): Declare.
4770 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
4771 (swap16, swap32, swap64): New inline functions.
4772 * macfont.m (macfont_shape): Change lint_assume to assume.
4773 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
4774 * xsettings.c (parse_settings): Use new swap16 and
4775 swap32 from lisp.h instead of file-specific macros.
4777 2013-09-22 Eli Zaretskii <eliz@gnu.org>
4779 * xdisp.c (try_window_id): Don't abort if cursor row could not be
4780 found (which can legitimately happen when the glyph row at the
4781 window start is disabled in the current_matrix. (Bug#15365)
4783 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
4785 Fix syntax.h bug introduced by recent INLINE change.
4786 syntax.h defined an extern inline function SYNTAX_ENTRY that was
4787 conditionally compiled one way in some modules, and a different
4788 way in others. This doesn't work with extern inline functions,
4789 which must have the same definition in all modules, because the
4790 defining code might be shared across modules, depending on the
4791 implementation. Symptoms reported by Martin Rudalics in:
4792 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
4793 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
4794 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
4795 overriding the corresponding functions in syntax.h.
4796 * syntax.h (syntax_property_entry, syntax_property_with_flags)
4797 (syntax_property): New inline functions.
4798 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
4799 Rewrite in terms of these new functions.
4801 2013-09-21 Eli Zaretskii <eliz@gnu.org>
4803 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
4804 not chars_in_text, whose result depends on the multibyteness of
4805 the current buffer. (Bug#15426)
4807 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
4809 Port recent change to hosts where pointers aren't 'long'.
4810 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
4811 Don't assume that pointers are the same width as 'long'.
4812 Add a compile-time check that a pointer fits into two X slots.
4814 A simpler, centralized INLINE.
4815 * conf_post.h (INLINE): Define only if not already defined.
4816 This allows us to use a single INLINE, defined by one file
4818 * emacs.c (INLINE): Define it.
4819 Also, include category.h, charset.h, composite.h, dispextern.h,
4820 syntax.h, systime.h, so that their INLINE definitions are expanded
4822 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
4823 * buffer.h, buffer.c (BUFFER_INLINE):
4824 * category.h, category.c (CATEGORY_INLINE):
4825 * character.h, character.c (CHARACTER_INLINE):
4826 * charset.h, charset.c (CHARSET_INLINE):
4827 * composite.h, composite.c (COMPOSITE_INLINE):
4828 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
4829 * frame.h, frame.c (FRAME_INLINE):
4830 * intervals.h, intervals.c (INTERVALS_INLINE):
4831 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
4832 * lisp.h, alloc.c (LISP_INLINE):
4833 * process.h, process.c (PROCESS_INLINE):
4834 * syntax.h, syntax.c (SYNTAX_INLINE):
4835 * systime.h, sysdep.c (SYSTIME_INLINE):
4836 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
4837 * window.h, window.c (WINDOW_INLINE):
4838 Remove. All uses replaced with INLINE.
4840 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
4842 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
4845 2013-09-19 Eli Zaretskii <eliz@gnu.org>
4847 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
4848 'const char *' to avoid compiler warnings due to similar change in
4849 the prototype of x_get_string_resource.
4851 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
4853 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
4854 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
4855 going to replace static variables below. Adjust comments.
4856 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
4857 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
4858 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
4859 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
4860 Related users changed.
4861 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
4862 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
4863 last_mouse_movement_time, going to replace static variables below.
4865 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
4866 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
4868 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
4869 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
4870 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
4871 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
4872 static variables below.
4873 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
4874 (last_mouse_scroll_bar): Remove.
4875 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
4876 (mouseExited): Related users changed.
4878 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
4880 Do not use external array to process X scroll bar messages.
4881 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
4882 (x_send_scroll_bar_event): Pack window pointer into two slots
4883 of XClientMessageEvent if we're 64-bit. Adjust comment.
4884 (x_scroll_bar_to_input_event): Unpack accordingly.
4886 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4888 Ifdef away recent changes which aren't relevant to NS port.
4889 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
4890 [!HAVE_NS]: Declare as such.
4891 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
4892 [!HAVE_NS]: Define as such.
4894 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4896 * frame.c (x_redo_mouse_highlight): New function
4897 to factor out common code used in W32 and X ports.
4898 * dispextern.h (x_redo_mouse_highlight): Add prototype.
4899 * xterm.h (struct x_display_info):
4900 * w32term.h (struct w32_display_info):
4901 * nsterm.h (struct ns_display_info): New members
4902 last_mouse_motion_frame, last_mouse_motion_x and
4903 last_mouse_motion_y, going to replace static variables below.
4904 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
4905 (redo_mouse_highlight): Remove.
4906 (note_mouse_movement, syms_of_xterm): Adjust user.
4907 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
4908 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
4909 (redo_mouse_highlight): Remove.
4910 (note_mouse_movement, syms_of_w32term): Adjust user.
4911 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
4912 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
4914 (note_mouse_movement, mouseMoved, syms_of_nsterm):
4915 * nsfns.m (compute_tip_xy): Adjust user.
4917 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4919 * frame.c (x_mouse_grabbed): New function.
4920 * dispextern.h (x_mouse_grabbed): Add prototype.
4921 (last_mouse_frame): Remove declaration.
4922 * xterm.h (struct x_display_info):
4923 * w32term.h (struct w32_display_info):
4924 * nsterm.h (struct ns_display_info): New member
4925 last_mouse_frame, going to replace...
4926 * xdisp.c (last_mouse_frame): ...global variable.
4927 (note_tool_bar_highlight):
4928 * w32term.c (w32_mouse_position, w32_read_socket):
4929 * xterm.c (XTmouse_position, handle_one_xevent):
4930 Use x_mouse_grabbed.
4931 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
4933 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4935 * w32term.c (w32_read_socket): Avoid temporary
4936 variables in a call to x_real_positions.
4937 * xterm.c (handle_one_xevent): Likewise.
4939 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4941 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
4942 (x_icon_type): Remove prototype.
4943 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
4944 * frame.c (x_icon_type): Remove.
4945 * w32term.c (x_make_frame_visible, x_iconify_frame):
4946 * xterm.c (x_make_frame_visible, x_iconify_frame):
4947 Use x_set_bitmap_icon to factor out common code.
4949 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4951 * dispextern.h (check_x_display_info, x_get_string_resource):
4952 Declare here just once and unify the latter.
4953 * frame.c (check_x_display_info, x_get_string_resource):
4954 * nsterm.h (check_x_display_info):
4955 * xrdb.c (x_get_string_resource):
4956 * xterm.h (check_x_display_info): Remove prototypes.
4957 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
4958 * w32reg.c (x_get_string_resource): Likewise.
4959 (w32_get_rdb_resource): Adjust user.
4961 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4963 * xterm.h (struct x_display_info): New member
4964 x_pending_autoraise_frame, going to replace...
4965 * xterm.c (pending_autoraise_frame): ...static variable.
4966 (x_new_focus_frame, XTread_socket): Adjust users.
4967 * w32term.h (struct w32_display_info): New member
4968 w32_pending_autoraise_frame, going to replace...
4969 * w32term.c (pending_autoraise_frame): ...global variable.
4970 (x_new_focus_frame, w32_read_socket): Adjust users.
4972 2013-09-17 Glenn Morris <rgm@gnu.org>
4974 * xdisp.c (message_dolog): If we create *Messages*,
4975 switch it to messages-buffer-mode.
4977 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
4979 Don't overuse 'const' in types of locals.
4980 * bidi.c (bidi_count_bytes):
4981 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
4982 (xg_event_is_for_scrollbar):
4983 * xselect.c (x_handle_property_notify)
4984 (x_handle_selection_notify, x_handle_dnd_message):
4985 * xsettings.c, xsettings.h (xft_settings_event):
4986 * xterm.c (x_handle_net_wm_state, handle_one_event)
4987 (x_menubar_window_to_frame, x_detect_focus_change)
4988 (construct_mouse_click, note_mouse_movement)
4989 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
4990 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
4991 (handle_one_xevent, x_handle_net_wm_state):
4992 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
4993 (x_handle_dnd_message):
4994 Avoid unnecessary 'const', typically the second 'const' in
4995 'const foo * const arg', a 'const' that does not affect the API
4996 and doesn't significantly help the human reader.
4998 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5000 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
5001 only if Glib < 2.36.0.
5002 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
5003 * xsettings.c (init_gconf, init_gsettings): Do not check
5005 * xterm.c (handle_one_xevent): Do not call to x_clear_area
5007 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
5009 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
5011 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
5012 before calling g_type_init.
5014 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
5016 * nsterm.m (syms_of_nsterm): ... to here.
5018 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5020 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
5021 (ignore_next_mouse_click_timeout): Use Time as X does.
5022 (handle_one_xevent): Avoid cast and use unsigned comparison.
5024 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5026 Do not copy X event in handle_one_xevent except KeyPress case.
5027 Wnen XEvent is processed, it is unlikely to be changed except
5028 KeyPress case, so we can avoid copying and use const pointer to
5029 const data to make sure that an event is not changed elsewhere.
5030 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
5031 const' and do not create local copy except for the KeyPress event.
5032 Use casts to avoid a few glitches. Adjust formatting. Add comments.
5033 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
5034 (x_handle_net_wm_state, x_menubar_window_to_frame)
5035 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
5036 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5037 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
5038 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
5039 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
5040 (x_handle_dnd_message):
5041 * xsettings.c (xft_settings_event):
5042 Use 'const XEvent * const' where appropriate.
5043 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
5045 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5047 Fix X event waiting to handle multiple frames.
5048 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
5049 * xterm.c (pending_event_wait): Remove. Adjust users.
5050 (x_detect_focus_change): Pass frame arg.
5051 (handle_one_xevent): Find related frame early and clear per-frame
5052 wait_event_type only if this is an event for the relevant frame.
5053 (x_wait_for_event): Use per-frame wait_event_type.
5055 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
5057 * nsfns.m (Fx_create_frame): Fix font driver registration for
5060 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
5061 for syms_of_macfont.
5063 * nsterm.m: Include macfont.h.
5064 (ns_tmp_flags, ns_tmp_font): Remove.
5065 (ns_compute_glyph_string_overhangs): Check for driver Qns.
5066 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
5067 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
5068 (changeFont:): Fix code style. Check for font driver type when
5071 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
5074 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
5075 (nsfont_open): Set font driver type.
5076 Set font->ascent and font->descent. Figure out font instead of
5077 ns_tmp_font, and flags instead of ns_tmp_flags.
5078 Fix indentation. Remove call to ns_draw_text_decoration,
5081 * nsfns.m: Include macfont.h.
5082 (Fx_create_frame): Register macfont driver, make a better default font.
5083 (Fns_popup_font_panel): Get font from macfont driver, if used.
5085 * macfont.m, macfont.h, macuvs.h: New files.
5087 * font.h: Declare syms_of_macfont.
5089 * font.c (syms_of_font): Call syms_of_macfont.
5091 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
5093 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5095 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
5096 and it is always zero for others, so I assume that this is an ancient
5097 leftover which nobody will want to change any more.
5098 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
5099 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
5100 * frame.c (x_set_scroll_bar_width):
5101 * w32fns.c (w32_createscrollbar):
5102 * w32term.c (w32_set_vertical_scroll_bar):
5103 * xfns.c (x_set_scroll_bar_default_width):
5104 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
5105 (x_scroll_bar_expose): Related users changed.
5107 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5109 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
5110 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
5111 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
5113 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
5115 * nsterm.h, w32term.h, xterm.h: ...and not here.
5116 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
5117 Remove unused Xisms.
5118 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
5119 these modules are never compiled otherwise.
5121 2013-09-14 Eli Zaretskii <eliz@gnu.org>
5123 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
5124 Doc fix. (Bug#15375)
5126 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5128 Unify Fx_focus_frame between all ports.
5129 * frame.h (x_focus_frame): New prototype.
5130 * xfns.c (Fx_focus_frame): Remove.
5131 (syms_of_xfns): Do not defsubr it.
5132 (x_focus_frame): X implementation.
5133 * nsfns.m (Fx_focus_frame): Remove.
5134 (syms_of_nsfns): Do not defsubr it.
5135 (x_focus_frame): NS implementation.
5136 * w32term.c (Fx_focus_frame): Remove.
5137 (x_focus_on_frame): Rename to...
5138 (x_focus_frame): W32 implementation.
5139 * w32term.h (x_focus_on_frame): Remove prototype.
5140 * w32fns.c (Fx_focus_frame): Remove.
5141 (syms_of_w32fns): Do not defsubr it.
5142 * frame.c (Fx_focus_frame): Define here.
5143 (syms_of_frame): Defsubr here.
5144 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
5146 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5148 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
5149 All of them are replaced with FRAME_DISPLAY_INFO, defined in
5150 each port to reference the port-specific window system data.
5151 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
5152 (FRAME_DISPLAY_INFO): Define.
5153 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
5154 (FRAME_DISPLAY_INFO): Define. Adjust users.
5155 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
5156 (FRAME_DISPLAY_INFO): Define. Adjust users.
5157 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
5158 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
5159 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
5160 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
5161 * xselect.c, xterm.c: All related users changed.
5163 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5165 * xterm.h (x_window_to_frame, x_any_window_to_frame)
5166 (x_menubar_window_to_frame): Remove prototypes.
5167 * xfns.c (x_window_to_frame, x_any_window_to_frame)
5168 (x_menubar_window_to_frame, x_top_window_to_frame):
5170 * xterm.c (x_window_to_frame, x_any_window_to_frame)
5171 (x_menubar_window_to_frame, x_top_window_to_frame):
5172 ...to here and convert all but the last to static.
5174 2013-09-12 Eli Zaretskii <eliz@gnu.org>
5176 * lisp.mk (lisp): Add w32-common-fns.elc.
5178 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
5180 * charset.c (char_charset): Document an exception for char-charset.
5182 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5184 * xterm.h (x_display_info): New field last_user_time...
5185 * xterm.c (toplevel): ...to replace static last_user_time.
5186 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
5188 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5190 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
5191 scroll bar values to prevent thumb from disappear and update comment.
5193 2013-09-11 Glenn Morris <rgm@gnu.org>
5195 * emacs.c (usage_message): Possessive apostrophe tweak.
5197 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5199 * nsterm.m (syms_of_nsterm): Use Qns.
5200 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
5201 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
5202 * xfns.c (x_display_info_for_name, Fx_open_connection):
5203 Remove old '#if 0' code.
5204 (syms_of_xfns): Use Qx.
5205 * termhooks.h (fullscreen_hook): Remove the leftover.
5206 (struct terminal): Fix typo in comment.
5208 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5210 Cleaning up a few X scroll bar bits.
5211 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
5212 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
5213 New member last_seen_part, going to replace...
5214 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
5215 (xt_action_hook) [USE_LUCID]: Adjust user.
5216 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
5217 Lucid-specific scroll bar support.
5218 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
5219 to int and adjust to use last_seen_part member.
5220 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
5221 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
5222 Initialize last_seen_part.
5224 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
5226 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
5227 insert-buffer-substring an empty string.
5229 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
5231 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
5232 avoiding a GCC warning.
5234 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5236 Ifdef away frame tool bar code when it is not really used.
5237 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
5238 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
5239 and minimize_tool_bar_window_p under the above.
5240 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
5241 (fset_tool_bar_window): Likewise.
5242 * dispnew.c (clear_current_matrices, clear_desired_matrices)
5243 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
5244 (change_frame_size_1):
5245 * window.c (window_from_coordinates, Frecenter): Adjust users.
5246 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
5247 code is not really used.
5248 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
5249 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
5250 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
5251 [!USE_GTK && !HAVE_NS]: Define as such.
5252 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
5253 (note_mouse_highlight, expose_frame):
5254 * xfns.c (x_set_tool_bar_lines):
5255 * xterm.c (handle_one_xevent): Adjust users.
5257 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
5259 Fix corruption with multiple emacsclient -t instances (Bug#15222).
5260 This bug was introduced by my 2013-08-26 patch, which incorrectly
5261 assumed that the terminfo implementation doesn't use termcap buffers.
5262 * term.c (init_tty) [TERMINFO]: Remove optimization, as
5263 these buffers apparently are used after all.
5264 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
5265 (struct tty_display_info): Define members termcap_term_buffer and
5266 termcap_strings_buffer even if TERMINFO.
5268 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5271 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
5272 'usage' docstring entry to pacify make-docfile.
5274 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
5276 Change comparison functions =, <, >, <=, >= to take many arguments.
5277 * data.c: Change comparison functions' interface and implementation.
5278 * lisp.h: Make arithcompare available for efficient two arg
5280 * bytecode.c: Use arithcompare.
5281 * fileio.c: Use new interface.
5283 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
5285 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
5287 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
5289 * eval.c (Feval): Document the new use of `lexical'.
5291 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5293 Review and drop old frame resize hack.
5294 * frame.h (struct frame): Remove force_flush_display_p.
5295 * dispnew.c (update_frame): Adjust user and don't call
5296 flush_frame here. The comment has said that there was an issues
5297 with redisplaying fringes, but I don't see any differences with
5298 and without this hack. Hopefully we can continue without it.
5299 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
5300 current frame matrices twice if resized_p is set.
5302 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5304 Do not populate pure Xism x_sync to other ports.
5305 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
5306 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
5307 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
5308 * w32term.h (x_sync): Remove prototype.
5310 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5312 Cleanup frame flushing.
5313 * dispextern.h (struct redisplay_interface):
5314 Drop flush_display_optional because flush_display is enough
5315 for X and flushing via RIF is just a no-op for others.
5316 * frame.h (flush_frame): New function.
5317 * dispnew.c (update_frame):
5318 * minibuf.c (read_minibuf):
5319 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
5321 * keyboard.c (detect_input_pending_run_timers): Do not flush
5322 all frames but selected one in redisplay_preserve_echo_area.
5323 * nsterm.m (ns_flush): Remove no-op.
5324 (ns_redisplay_interface): Adjust user.
5325 * w32term.h (x_flush): Remove no-op.
5326 (w32_redisplay_interface): Adjust user.
5327 * xterm.c (x_flush): Simplify because we do not flush all
5328 frames at once any more. Adjust comment.
5329 (x_redisplay_interface): Adjust user.
5331 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
5333 Port --without-x --enable-gcc-warnings to Fedora 19.
5334 * gfilenotify.c (globals_of_gfilenotify):
5335 Call g_type_init only if using an older glib version that needs it.
5337 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5339 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
5340 (last_glyphless_glyph_merged_face_id): Remove declarations.
5341 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
5342 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
5343 (last_glyphless_glyph_merged_face_id): Now static.
5344 (merge_escape_glyph_face): New function, refactored from...
5345 (get_next_display_element): ...here.
5346 (merge_glyphless_glyph_face): New function, refactored from...
5347 (produce_glyphless_glyph): ...here...
5348 * term.c (produce_glyphless_glyph): ...and here.
5350 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
5352 * eval.c (eval_sub): Only call Ffunction if necessary.
5354 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5356 Attempt to make redisplay more selective when changing cursor type.
5357 * frame.h (struct frame): New bitfield cursor_type_changed.
5358 * xdisp.c (cursor_type_changed): Remove.
5359 (try_cursor_movement, redisplay_window, try_window_id)
5360 (set_frame_cursor_types, try_window_reusing_current_matrix):
5361 Adjust to use per-frame bitfield.
5362 (redisplay_internal): Look for cursor type change on each visible
5363 frame and consider all frames if cursor type has been changed on
5364 the frame other than selected. If cursor type has been changed on
5365 selected frame only, do not use fast update.
5367 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5369 Attempt to make redisplay more selective when changing fonts.
5370 * frame.h (struct frame): New bitfield fonts_changed.
5371 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
5372 (adjust_frame_glyphs): Add prototype.
5373 * dispnew.c (fonts_changed_p): Remove.
5374 (adjust_glyphs): Remove because we do not
5375 adjust matrices on all frames at once any more.
5376 (adjust_frame_glyphs): Block and unblock input here.
5377 (adjust_glyph_matrix): Use fonts_changed.
5378 (change_frame_size_1): Use adjust_frame_glyphs.
5379 * font.c (font_open_entity): Use fonts_changed.
5380 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
5381 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
5382 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
5383 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
5384 (shrink_mini_window, Fresize_mini_window_internal)
5385 (window_scroll_pixel_based, Fset_window_configuration)
5386 (apply_window_adjustment, Fset_window_vscroll):
5387 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
5388 Use adjust_frame_glyphs.
5389 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
5390 (try_window_reusing_current_matrix, try_window_id, display_line)
5391 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
5392 (redisplay_internal): Consider fonts_changed and adjust frame
5393 matrices for each frame only if the frame is visible. If font
5394 has been changed on some frame during full redisplay, retry
5395 only visible frames where the font has been actually changed.
5397 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5399 Cache current header and mode line height for each window.
5400 * window.h (struct window): New fields mode_line_height
5401 and header_line_height.
5402 * window.c (make_window): Initialize them.
5403 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
5404 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
5405 (current_mode_line_height, current_header_line_height):
5407 * xdisp.c (current_mode_line_height, current_header_line_height):
5409 (pos_visible_p, init_xdisp): Adjust user.
5410 (redisplay_window): Invalidate mode_line_height and
5411 header_line_height if current and desired matrices do not agree.
5413 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5415 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
5416 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
5418 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5420 Make --without-x compatible with --enable-gcc-warnings.
5421 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
5422 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
5423 members under HAVE_WINDOW_SYSTEM.
5424 * keyboard.c (make_lispy_focus_out): Likewise.
5425 (record_menu_key): Move under HAVE_MENUS.
5426 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
5427 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
5428 (syms_of_xdisp): Adjust user.
5429 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
5430 (start_hourglass, cancel_hourglass):
5431 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
5432 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
5433 and CLEAR_FONT_TABLE_NFONTS.
5434 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
5435 Declare only if HAVE_WINDOW_SYSTEM.
5436 (lface_same_font_attributes_p, clear_face_gcs): Define only
5437 if HAVE_WINDOW_SYSTEM.
5439 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5441 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
5442 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
5443 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
5445 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
5447 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
5449 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
5451 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
5452 This fixes a type error on hosts where ptrdiff_t is wider than int.
5454 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
5456 * keyboard.c (read_key_sequence_vs): New function.
5457 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
5460 * callint.c (Fcall_interactively): Always return a vector for 'K'.
5462 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
5464 Makefile improvements.
5465 * Makefile.in (config.status): Don't use double-colon rules, as
5466 they are not portable according to POSIX. Fix shell typo with `;
5467 I guess this rule has never been tested?
5468 (VCSWITNESS): New macro, to override any environment var.
5470 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
5472 * xterm.h (struct x_display_info): Do not track X connection
5473 fd separately because it is always available from Display.
5474 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
5477 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5479 * buffer.c (drop_overlay):
5480 * fileio.c (restore_point_unwind): Prefer unchain_marker to
5481 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
5483 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5485 * buffer.c (Fmake_overlay, Fmove_overlay):
5486 * intervals.c (set_point_from_marker):
5487 * print.c (PRINTPREPARE): Prefer signal_error
5488 to plain error and report unsuitable marker too.
5490 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5492 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
5493 for 'dragging' member.
5494 (struct x_output): Remove set-but-unused leftovers
5495 'left_before_move' and 'top_before_move'.
5496 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
5497 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
5498 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
5499 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
5500 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
5501 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
5502 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
5503 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
5505 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
5507 * nsfont.m (INVALID_GLYPH): New define.
5508 (nsfont_encode_char): Use INVALID_GLYPH.
5509 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
5511 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5513 * xterm.c (x_last_mouse_movement_time): Revert last change.
5514 This code should use XDisplayMotionBufferSize to check display's
5515 motion history first, and there are few other issues as well.
5516 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
5517 (handle_one_xevent): Adjust user.
5519 2013-09-02 Martin Rudalics <rudalics@gmx.at>
5521 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
5522 * frame.c (Flast_nonminibuf_frame): ... to here.
5523 (check_minibuf_window): Don't abort if no window was found
5526 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5528 Use XGetMotionEvents to ask the last mouse motion time from X server.
5529 * xterm.c (X_MOTION_HISTORY): Default to 1.
5530 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
5531 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
5532 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
5533 Ifdef away legacy code.
5534 (XTmouse_position, x_scroll_bar_report_motion):
5535 Use x_last_mouse_movement_time.
5536 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
5539 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5541 * msdos.c (last_mouse_window): Move to...
5542 (dos_rawgetc): ...this function and adjust comment.
5543 * nsterm.m (last_window): Rename to last_mouse_window, move to...
5544 (mouseMoved): ...this function and adjust comment.
5545 * w32term.c (last_window): Likewise with...
5546 (w32_read_socket): ...this function.
5547 * xterm.c (last_window): Likewise with...
5548 (handle_one_xevent): ...this function.
5550 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5552 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
5553 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
5554 (handle_one_xevent): ...to here.
5555 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
5558 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5560 * msdos.c (IT_set_terminal_window): Remove no-op.
5561 (initialize_msdos_display): Adjust terminal setup.
5562 * w32console.c (w32con_set_terminal_window): Remove no-op.
5563 (initialize_w32_display): Adjust terminal setup.
5564 * w32term.c (w32_set_terminal_window): Remove no-op.
5565 (w32_create_terminal): Adjust terminal setup.
5566 * xterm.c (XTset_terminal_window): Remove no-op.
5567 (x_create_terminal): Adjust terminal setup.
5569 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
5571 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
5573 (ns_create_terminal): Adjust terminal setup.
5574 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
5576 (w32_create_terminal): Adjust terminal setup.
5577 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
5579 (x_create_terminal): Adjust terminal setup.
5581 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
5583 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
5584 (CLIP_TEXT_POS_FROM_MARKER): New macro.
5585 * dispnew.c (buffer_posn_from_coords):
5586 * window.c (Fwindow_end, displayed_window_lines):
5587 * xdisp.c (redisplay_mode_lines): Use it.
5589 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
5591 * fontset.c (face_for_char): Check char in the current face font first
5592 if HAVE_NS (Bug#15138).
5594 2013-08-31 Martin Rudalics <rudalics@gmx.at>
5596 * window.c (temp_output_buffer_show): Make sure window returned
5597 by display_buffer is live (Bug#15213).
5599 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
5601 Minor cleanup to avoid forward declarations.
5602 * coding.h (struct ccl_spec): Remove forward declaration.
5603 * composite.h (toplevel): Include font.h.
5604 (struct composition_it, struct face, struct font_metrics):
5605 Remove forward declaration.
5606 * dispextern.h (struct image, struct atimer): Likewise.
5607 * emacsgtkfixed.h (struct frame): Likewise.
5608 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
5609 * font.h (struct font_driver, struct font, struct glyph_string)
5610 (struct face): Remove forward declaration.
5611 * fontset.h (struct face, struct font): Likewise.
5612 * frame.h (toplevel): Style cleanup.
5613 (enum output_method): Move to...
5614 * termhooks.h (enum output_method): ...here.
5615 (struct glyph, struct frame, struct ns_display_info)
5616 (struct x_display_info, struct w32_display_info):
5617 Remove forward declaration.
5618 * xterm.h (toplevel): Include termhooks.h.
5619 (struct font, struct window, struct glyph_matrix, struct frame)
5620 (struct input_event, struct face, struct image): Remove forward
5622 * gtkutil.h (struct _widget_value): Likewise.
5623 * keyboard.h (toplevel): Include termhooks.h.
5624 (struct input_event): Remove forward declaration.
5626 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5628 * intervals.c (set_point_from_marker): New function.
5629 * editfns.c (Fgoto_char):
5630 * process.c (Finternal_default_process_filter):
5631 * window.c (select_window_1): Use it.
5632 * buffer.h (set_point_from_marker): Add prototype.
5634 2013-08-29 Eli Zaretskii <eliz@gnu.org>
5636 * w32.c (term_winsock): Call release_listen_threads before calling
5638 (_sys_wait_accept): Wait for accept event in a loop with a finite
5639 timeout, instead of waiting indefinitely. Will hopefully avoid
5640 hanging during exit because WSACleanup deadlocks waiting for the
5641 event object to be released. (Bug#14333)
5643 * w32proc.c (release_listen_threads): New function, signals all
5644 the reader threads that listen for connections to stop waiting.
5646 * w32.h (release_listen_threads): Add prototype.
5648 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5650 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
5651 field of new marker (for sanity and safety).
5652 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
5653 anyway because XMISCTYPE is a function and can't be an lvalue).
5655 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5657 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
5658 (x_after_update_window_line, x_scroll_bar_create)
5659 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
5660 (handle_one_xevent, x_clear_frame_area):
5661 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
5662 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
5663 * xterm.h (x_clear_area): Adjust prototype.
5665 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5667 Hook scanning and indentation functions to find_newline. This helps
5668 to avoid duplicated code and renders more respect to newline cache.
5669 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
5670 * cmds.c (Fforward_line):
5671 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
5672 Use find_newline and avoid unnecessary point movements.
5673 * search.c (scan_newline): Implement on top of find_newline.
5675 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
5677 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
5678 scoped code (bug#11258).
5680 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
5682 * nsterm.m (last_window): New variable.
5683 (EV_TRAILER2): New macro.
5684 (EV_TRAILER): Call EV_TRAILER2.
5685 (mouseMoved:): Add support for mouse-autoselect-window
5686 on nextstep (Bug#6888).
5688 2013-08-28 Andreas Schwab <schwab@suse.de>
5690 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
5691 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
5692 Remove unused macro definitions.
5693 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
5694 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
5695 Only define if emacs.
5697 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
5699 Prefer enum glyph_row_area to int where appropriate.
5700 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
5702 (window_box, window_box_width, window_box_left, window_box_left_offset)
5703 (window_box_right, window_box_right_offset): Adjust prototypes.
5704 * xdisp.c (window_box, window_box_width, window_box_left)
5705 (window_box_left_offset, window_box_right, window_box_right_offset):
5706 Use enum glyph_row_area. Adjust users and tweak comment where needed.
5707 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
5708 * nsterm.m (ns_clip_to_row):
5709 * w32term.c (w32_clip_to_row):
5710 * xterm.c (x_clip_to_row): Likewise.
5712 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
5714 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
5715 (Fprevious_overlay_change): Fast path for buffer with no overlays.
5717 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
5719 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
5720 for portability to hosts where /bin/sh has problems.
5722 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
5724 Redesign redisplay interface to drop global output_cursor.
5725 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
5726 (toplevel): Remove declaration of output_cursor.
5727 (set_output_cursor, x_cursor_to): Remove prototype.
5728 * window.h (struct window): New member output_cursor.
5729 (output_cursor_to): New function to replace RIF member.
5730 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
5731 (update_text_area, set_window_cursor_after_update): Use it.
5732 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
5733 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5734 * nsterm.m (ns_update_window_begin, ns_update_window_end):
5735 * w32term.c (x_update_window_begin, x_update_window_end):
5736 * xterm.c (x_update_window_begin, x_update_window_end):
5737 Adjust to use per-window output cursor.
5739 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
5741 Simplify SELECT_TYPE-related code.
5742 Like EMACS_TIME, this portability layer is no longer needed, since
5743 Emacs has been using fd_set as a portability layer for some time.
5744 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
5745 (SELECT_TYPE): Remove. All uses changed to fd_set.
5746 (fd_set) [!FD_SET]: New typedef.
5748 Simplify EMACS_TIME-related code.
5749 This portability layer is no longer needed, since Emacs has been
5750 using struct timespec as a portability layer for some time.
5751 * atimer.h, buffer.h, dispextern.h, xgselect.h:
5752 Include <time.h> rather than "systime.h"; that's all that's needed now.
5753 * dispnew.c: Include <timespec.h> rather than "systime.h";
5754 that's all that's needed now.
5755 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
5756 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
5757 TIMESPEC_RESOLUTION.
5758 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
5759 LOG10_TIMESPEC_RESOLUTION.
5760 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
5761 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
5762 (make_emacs_time): Remove. All used changed to make_timespec.
5763 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
5764 (current_timespec): Rename from current_emacs_time. All uses changed.
5765 (add_emacs_time): Remove. All uses changed to timespec_add.
5766 (sub_emacs_time): Remove. All uses change dot timespec_sub.
5767 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
5768 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
5769 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
5770 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
5771 (current_timespec): Rename from current_emacs_time. All uses changed.
5772 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
5773 changed to timespec_cmp.
5774 * xgselect.c: Include <timespec.h>, since our .h files don't.
5776 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
5778 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
5779 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
5780 Remove the leftovers.
5781 * gtkutil.c (toplevel): Do not declare Qxft but include
5783 * image.c (toplevel): Do not declare Vlibrary_cache because
5784 it's already done in lisp.h.
5786 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
5788 * lisp.h (Mouse_HLInfo): Move from here...
5789 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
5790 (reset_mouse_highlight): New function.
5791 * msdos.c (dos_set_window_size, IT_update_begin)
5792 (internal_terminal_init):
5793 * nsterm.m (ns_update_window_end, x_free_frame_resources)
5794 (ns_initialize_display_info):
5795 * w32console.c (initialize_w32_display):
5796 * w32term.c (x_update_window_end, x_free_frame_resources)
5797 (w32_initialize_display_info):
5798 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
5799 * window.c (Fdelete_other_windows_internal):
5800 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
5801 * termchar.h (toplevel):
5802 * xterm.h (toplevel): Include dispextern.h.
5804 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
5806 Fix minor problems found by static checking.
5807 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
5808 (expect): Avoid nested-if warning.
5809 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
5810 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
5811 * nsterm.h, nsterm.m (ns_select):
5812 * xgselect.c, xgselect.h (xg_select):
5813 Adjust signature to better match pselect's.
5814 * nsterm.m (ns_select):
5815 Don't set *TIMEOUT, since pselect doesn't.
5816 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
5817 diagnostic about assigning const char * to it.
5818 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
5820 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
5822 * lread.c (substitute_object_recurse): Handle hash-tables as well
5825 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
5827 Fix unlikely core dump in init_tty, and simplify terminfo case.
5828 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
5829 The old version incorrectly dumped core if malloc returned a
5830 buffer containing only non-NUL bytes.
5831 (init_tty): Do not allocate or free termcap buffers; the
5832 struct does that for us now.
5833 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
5834 (struct tty_display_info): Define members termcap_term_buffer and
5835 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
5836 use them. Allocate them directly in struct rather than indirectly
5837 via a pointer, to simplify init_tty.
5839 * frame.c (check_minibuf_window): Initialize 'window' properly,
5840 so that Emacs reliably aborts later if 'window' is not initialized.
5842 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
5844 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
5845 of VoidSymbol (Bug#15154).
5847 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5849 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
5850 mouse_face_beg_y and mouse_face_end_y.
5851 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
5852 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
5853 Adjust users and update comment where appropriate.
5855 2013-08-26 Martin Rudalics <rudalics@gmx.at>
5857 * frame.c (check_minibuf_window): New function.
5858 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
5859 Call check_minibuf_window (Bug#15183).
5861 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5863 * window.h (struct window): Replace last_cursor with last_cursor_vpos
5864 because this is the only last cursor data we need to keep and consult.
5865 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
5866 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
5869 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5871 Fix recovering from possible decompression error.
5872 Since insert_from_gap doesn't always move point, we can't use PT as
5873 the position where the partially decompressed data ends, and
5874 should count how many bytes was produced so far.
5875 * decompress.c (struct decompress_unwind_data): Add nbytes member.
5876 (unwind_decompress): Really delete partially uncompressed data.
5877 (Fzlib_decompress_region): Take decompressed data size into account.
5879 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5881 * syntax.c (init_syntax_once): Adjust comment and do an early
5882 initialization of Qchar_table_extra_slots just once...
5883 * casetab.c (init_casetab_once):
5884 * category.c (init_category_once):
5885 * character.c (syms_of_character):
5886 * coding.c (syms_of_coding):
5887 * xdisp.c (syms_of_xdisp): ...and omit it here.
5889 2013-08-24 Eli Zaretskii <eliz@gnu.org>
5891 * xdisp.c (get_next_display_element): Don't apply to characters
5892 from a display vector the logic of setting it->end_of_box_run_p
5893 suitable for characters from a buffer. (Bug#15175)
5895 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
5896 to handle directories, rather than '_utime' which doesn't.
5899 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
5901 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
5902 or fullscreen (Bug#14627).
5904 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
5906 System-dependent integer overflow fixes.
5907 * process.c (Fset_process_window_size): Signal an error if
5908 the window size is outside the range supported by the lower level.
5909 * sysdep.c (set_window_size): Return negative on error,
5910 nonnegative on success, rather than -1, 0, 1 on not in system,
5911 failure, success. This is simpler. Caller changed.
5912 (serial_configure): Remove unnecessary initialization of local.
5913 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
5914 size fits in unsigned long; this isn't true on some 32-bit hosts.
5915 Avoid buffer overrun if some future version of /proc/meminfo has a
5916 variable name longer than 20 bytes.
5917 (system_process_attributes) [__FreeBSD__]:
5918 Don't assume hw.availpages fits in 'int'.
5920 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
5922 Don't let very long directory names overrun the stack.
5923 Fix some related minor problems involving "//", vfork.
5924 * callproc.c (encode_current_directory): New function.
5925 (call_process): Don't append "/"; not needed.
5926 * fileio.c (file_name_as_directory_slop): New constant.
5927 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
5928 this can save the caller having to alloca.
5929 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
5930 Use SAFE_ALLOCA, not alloca.
5931 (directory_file_name, Fexpand_file_name): Leave leading "//"
5932 alone, since it can be special even on POSIX platforms.
5933 * callproc.c (call_process):
5934 * process.c (Fformat_network_address):
5935 * sysdep.c (sys_subshell):
5936 Use encode_current_directory rather than rolling our own.
5937 (create_process): No need to encode directory; caller does that now.
5938 * process.h (encode_current_directory): New decl.
5939 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
5940 Rework to avoid 'goto xyzzy;'.
5942 2013-08-23 Eli Zaretskii <eliz@gnu.org>
5944 * xdisp.c (handle_face_prop): If the default face was remapped use
5945 the remapped face for strings from prefix properties. (Bug#15155)
5947 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
5949 Minor cleanup for redisplay interface and few related functions.
5950 * frame.h (enum text_cursor_kinds): Move from here...
5951 * dispextern.h (enum text_cursor_kinds): ...to here.
5952 (toplevel): Drop unnecessary declarations.
5953 (struct redisplay_interface): Use bool and enum text_cursor_kinds
5954 in update_window_end_hook and draw_window_cursor functions.
5955 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
5956 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
5957 * w32term.c (x_update_window_end, w32_draw_window_cursor):
5958 * xterm.c (x_update_window_end, x_draw_window_cursor):
5959 * xdisp.c (display_and_set_cursor, update_window_cursor)
5960 (update_cursor_in_window_tree, x_update_cursor): Use bool and
5961 enum text_cursor_kinds where appropriate.
5963 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
5965 Redesign redisplay interface to drop updated_row and updated_area.
5966 * dispextern.h (updated_row, updated_area): Remove declaration.
5967 (struct redisplay_interface): Pass glyph row and row area parameters
5968 to write_glyphs, insert_glyphs and clear_end_of_line functions.
5969 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5971 * dispnew.c (updated_row, updated_area): Remove.
5972 (redraw_overlapped_rows, update_window_line): Adjust user.
5973 (update_marginal_area, update_text_area): Likewise. Pass updated row
5974 as a parameter. Prefer enum glyph_row_area to int where appropriate.
5975 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5978 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
5980 * process.c (flush_pending_output): Remove stub.
5983 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
5985 * callproc.c: Fix race that killed background processes (Bug#15144).
5986 (call_process): New arg TEMPFILE_INDEX. Callers changed.
5987 Record deleted process-id in critical section, not afterwards.
5988 Don't mistakenly kill process created by a call-process invocation
5989 that discards output and does not wait.
5991 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
5993 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
5994 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
5995 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
5996 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
5997 to shut up compiler in mark_object.
5998 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
6000 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
6002 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
6003 We can't portably rely on PTY_OPEN doing that, even if
6004 it calls posix_openpt with O_CLOEXEC.
6006 2013-08-20 Kenichi Handa <handa@gnu.org>
6008 * character.c (string_char): Improve commentary.
6010 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
6012 * image.c (SIGNATURE_DIGESTSIZE): Remove.
6013 (struct animation_cache): Make signature a flexible array member.
6014 All uses changed. This is a tad slower but may insulate us better
6015 from future changes to ImageMagick.
6017 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6019 * image.c: Shrink memory needed for animation cache.
6020 (SIGNATURE_DIGESTSIZE): New constant.
6021 (struct animation_cache): Make 'signature' a fixed size array of bytes.
6022 (imagemagick_create_cache): Copy the signature. This saves
6023 several KB of memory that ImageMagick wastes per signature.
6024 Don't bother updating the update_time, as the caller does that now.
6025 (imagemagick_prune_animation_cache): Don't destroy the signature, as
6026 it's a fixed size struct member now.
6027 (imagemagick_get_animation_cache): Always destroy the signature,
6028 as it's now imagemagick_create_cache's responsibility to copy it.
6029 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
6030 and use memcmp rather than strcmp.
6031 eassert that ImageMagick returns a signature of the specified length.
6033 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
6035 * image.c (imagemagick_get_animation_cache): Don't segfault on
6037 (imagemagick_get_animation_cache): Revert to previous definition
6038 so that it actually works. But keep the memory leak fix.
6039 (imagemagick_get_animation_cache): Fix memory leak.
6041 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6043 * image.c: Fix animation cache signature memory leak.
6044 Fix some other minor performance problems while we're at it.
6045 (imagemagick_create_cache): Clear just the members that
6046 need clearing. Don't set update_time, as caller does that now.
6047 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
6048 Simplify by using pointer-to-pointer instead of a prev pointer.
6049 (imagemagick_prune_animation_cache): Use make_emacs_time rather
6050 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
6051 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
6052 it's already a copy. Free the signature probe unless it's cached.
6054 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
6055 This was introduced by my 2013-08-12 fix for Bug#15035.
6057 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
6059 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
6060 (imagemagick_prune_animation_cache): Now static.
6062 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
6064 * image.c (imagemagick_get_animation_cache): Don't segfault when
6065 pruning all entries.
6067 2013-08-18 Ken Brown <kbrown@cornell.edu>
6069 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
6070 static heap if ENABLE_CHECKING is defined.
6071 (max_bss_sbrk_ptr): New variable.
6073 (report_sheap_usage): Report maximum static heap usage instead of
6074 ending static heap usage.
6076 2013-08-17 Eli Zaretskii <eliz@gnu.org>
6078 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
6079 of zlib_initialized according to the results of calling
6080 init_zlib_functions.
6082 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
6084 * image.c: Implement an ImageMagick per-image cache.
6085 (imagemagick_get_animation_cache): Fix a double-free error.
6086 (imagemagick_load_image): Remove the ping_wand code, which only
6087 apparently saved time on invalid animated images, and slowed down
6088 everything else. Optimise for the common case.
6090 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
6092 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
6094 * editfns.c (insert_before_markers): Mention overlay in the doc string.
6096 * marker.c (set_marker): Remove documentation of undefined behavior.
6098 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6100 * image.c (imagemagick_compute_animated_image): Animate correctly
6101 when sub-images are smaller than the main image.
6102 (imagemagick_compute_animated_image): Setting the iterator row to
6103 zero is apparently not allowed.
6104 (imagemagick_compute_animated_image): Allow images that say they
6105 have sub-images that are bigger than the main image, but just crop
6108 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
6110 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
6112 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6114 * image.c (imagemagick_compute_animated_image): Respect the GIF
6117 2013-08-15 Ken Brown <kbrown@cornell.edu>
6119 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
6120 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
6123 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
6125 Fix minor problems found by static checking.
6126 * frame.c (delete_frame):
6127 * xdisp.c (next_element_from_display_vector):
6128 Avoid uninitialized local.
6129 * image.c (imagemagick_compute_animated_image): Port to C89.
6130 Prefer usual GNU indentation style for loops.
6131 Be more careful about bizarrely large sizes, by using ptrdiff_t
6134 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6136 Fix infinite frame selection loop (Bug#15025).
6137 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
6139 2013-08-15 Eli Zaretskii <eliz@gnu.org>
6141 * xdisp.c (compute_window_start_on_continuation_line):
6142 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
6143 to make sure we end up setting the window start at the leftmost
6144 visible character of the display line. This avoids funky
6145 horizontal shifting because the window start is not kept on the
6146 same position. (Bug#15090)
6147 (next_element_from_display_vector): Support 'box' face attribute
6148 in the face definitions of a display vector. (Bug#15099)
6150 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6152 * image.c (imagemagick_compute_animated_image): Implement animated
6154 (imagemagick_compute_animated_image): Fix some compilation
6155 warnings. Implement a very simple cache to make the animation
6156 usable at all, but it should be replaced with a per-image cache.
6158 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6160 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
6161 to do `for' loops over alist values.
6162 * buffer.h (FOR_EACH_BUFFER):
6163 * process.c (FOR_EACH_PROCESS): Use it.
6164 (handle_child_signal, status_notify, Fget_buffer_process)
6165 (kill_buffer_processes): Use FOR_EACH_PROCESS.
6167 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6169 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
6170 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
6171 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
6172 to xzalloc and so avoid redundant call to memset.
6173 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
6174 members because it is allocated with xzalloc and so already zeroed.
6176 2013-08-14 Ken Brown <kbrown@cornell.edu>
6178 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
6181 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6183 Utility function and macro to copy Lisp string to C string.
6184 * lisp.h (xlispstrdupa): New macro.
6185 (xlispstrdup): New prototype.
6186 * alloc.c (xlispstrdup): New function.
6187 * callint.c (Fcall_interactively):
6188 * fileio.c (Ffile_name_directory, Fexpand_file_name)
6189 (Fsubstitute_in_file_name):
6190 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
6191 * image.c (x_create_bitmap_from_file):
6192 * w32term.c (w32_term_init):
6193 * xterm.c (x_term_init): Use xlispstrdup.
6195 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
6197 * image.c (imagemagick_load_image): Make animated pictures work.
6198 There's still some problems with background color settings, though
6201 * decompress.c (unwind_decompress): Always restore point.
6203 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
6205 * marker.c (set_marker): Reformat documentation.
6207 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
6209 * xdisp.c (cursor_type_changed): Now static.
6211 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
6212 Use changed. This avoids the need to call xmalloc and for the
6213 caller to call xfree, and avoids memory leaks in some situations.
6215 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6217 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
6218 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
6219 (redisplay_window): If window_end_valid is cleared due to non-zero
6220 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
6221 so do not call to try_cursor_movement for that window.
6223 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6225 * window.h (struct window): Convert window_end_pos and
6226 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
6227 (wset_window_end_pos, wset_window_end_vpos): Remove.
6228 * dispnew.c (adjust_glyph_matrix):
6229 * window.c (Fwindow_end, replace_window, set_window_buffer)
6231 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
6232 (set_vertical_scroll_bar, redisplay_window, try_window)
6233 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
6234 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
6235 (note_mouse_highlight): Adjust users.
6236 (try_cursor_movement): Likewise. Convert old precondition to eassert.
6239 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6241 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
6242 * image.c (imagemagick_filename_hint): Use `const char *' and
6243 prefer SSDATA to SDATA to avoid warnings.
6245 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6247 Cleanup window fringes, margins and scroll bars adjustments.
6248 * window.c (set_window_fringes, set_window_margins)
6249 (set_window_scroll_bars, apply_window_adjustment): New functions.
6250 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
6251 (Fset_window_scroll_bars): Use them.
6253 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6255 * window.h (struct window): Convert scroll_bar_width
6256 from Lisp_Object to integer. Adjust comment.
6257 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
6259 * window.c (wset_scroll_bar_width): Remove.
6260 (make_window): Initialize scroll_bar_width.
6261 (Fsplit_window_internal): Use direct assignment.
6262 (Fset_window_configuration, save_window_save):
6263 Convert Lisp_Object to integer and back where appropriate.
6264 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
6265 bar was actually changed, and mention this in docstring.
6267 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
6269 * decompress.c: Minor simplifications.
6270 (Fzlib_decompress_region): Don't bother verifying
6271 that avail_out <= UINT_MAX, as that was confusing.
6272 Mention the restriction in a comment instead.
6273 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
6275 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
6277 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
6278 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
6280 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
6282 * image.c (imagemagick_filename_hint): Check for errors in the
6285 2013-08-13 Eli Zaretskii <eliz@gnu.org>
6287 * window.c (Fwindow_margins): Return nil when there's no marginal
6288 area, as per the documented API.
6290 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
6291 Fmake_vector, as scroll bar's struct members are not all Lisp
6292 objects now. This avoids crashes in GC.
6294 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
6295 bool, so its address could be taken.
6297 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
6299 * image.c (imagemagick_filename_hint): New function to possibly
6300 apply `image-content-type-suffixes'.
6301 (imagemagick_load_image): Use it.
6303 2013-08-13 Eli Zaretskii <eliz@gnu.org>
6305 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
6306 if loading zlib failed.
6308 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
6310 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
6311 2013-08-13 checkin below. Change bool to BOOL, rule is:
6312 All Obj-C code uses BOOL, except for interfaces callable from C.
6314 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
6316 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6318 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
6319 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
6320 bool instead of BOOL.
6321 * w32term.h (struct scroll_bar): Convert fringe_extended_p
6322 from Lisp_Object to bitfield. Adjust comment.
6323 * w32term.c (x_scroll_bar_create): Adjust user.
6324 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
6325 * xterm.c (XTset_vertical_scroll_bar): Likewise.
6326 Use bool for boolean.
6327 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
6328 to `unsigned int' when defining a bitfield.
6330 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
6332 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
6334 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6336 * window.h (struct window): Convert left_margin_cols and
6337 right_margin_cols from Lisp_Objects to integers. Adjust comment.
6338 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
6339 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
6341 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
6343 (showing_window_margins_p, update_window_line, update_frame_1):
6344 * fringe.c (draw_fringe_bitmap_1):
6345 * xdisp.c (window_box_width): Adjust users.
6346 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
6347 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
6348 Use direct assignment.
6349 (Fset_window_configuration, save_window_save, Fwindow_margins):
6350 Convert Lisp_Object to integer and back where appropriate.
6351 (Fset_window_margins): Adjust user. Return t if any margin
6352 was actually changed, and mention this in docstring.
6354 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
6356 * syntax.c (forward_word):
6357 * cmds.c (forward_char, backward_char): Mention the optional argument.
6359 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6361 * window.h (struct window): Convert left_fringe_width
6362 and right_fringe_width from Lisp_Objects to integers.
6364 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
6365 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
6366 * window.c (wset_left_fringe_width, wset_right_fringe_width):
6368 (make_window): Initialize new integer fields to -1.
6369 (Fsplit_window_internal): Use direct assignment.
6370 (Fset_window_configuration, save_window_save):
6371 Convert Lisp_Object to integer and back where appropriate.
6372 (Fset_window_fringes): Adjust user. Return t if any fringe
6373 was actually changed, and mention this in docstring.
6375 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6377 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
6378 * nsfns.m (x_set_cursor_type):
6379 * w32fns.c (x_set_cursor_type):
6380 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
6381 * xdisp.c (set_frame_cursor_types): ...but in common code.
6383 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6385 * font.c (clear_font_cache): New function, stripped from...
6386 (Fclear_font_cache): ...here, which now uses the function
6387 above. Adjust comment.
6388 * font.h (clear_font_cache): Add prototype.
6389 * xfaces.c (clear_face_cache): Use clear_font_cache.
6391 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6393 * window.c (Fset_window_start): Compare `w', not `window' because
6394 `w' might not be equal to `window' after call to decode_live_window.
6396 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6398 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
6399 This fixes a problem introduced by the Bug#15035 patch
6400 when using GPG. Reported by Herbert J. Skuhra.
6402 2013-08-12 Eli Zaretskii <eliz@gnu.org>
6404 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
6405 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
6406 not yet initialized.
6408 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
6410 * decompress.c (Fzlib_decompress_region): Support zlib
6411 decompression, too, and rename.
6413 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6415 Minor zlib configuration tweaks.
6416 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
6417 Don't assume presence of fn_inflateInit2_ zlib internal function.
6419 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
6421 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
6422 include the zlib prefix.
6424 2013-08-12 Eli Zaretskii <eliz@gnu.org>
6426 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
6427 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
6428 define static variables that are pointers to zlib functions to be
6430 (init_zlib_functions) [WINDOWSNT]: New function.
6431 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
6433 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
6434 macros instead of invoking the zlib functions directly.
6435 (syms_of_decompress): DEFSYM Qzlib_dll.
6436 Staticpro Szlib_available_p.
6438 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
6440 Avoid looping over all frame windows to freeze and unfreeze.
6441 * window.h (struct window): Drop frozen_window_start_p.
6442 (freeze_window_starts): Drop prototype.
6443 * frame.h (struct frame): New frozen_window_starts flag.
6444 (FRAME_WINDOWS_FROZEN): New macro.
6445 * window.c (freeze_window_start, freeze_window_starts):
6447 (select_window, replace_window): Adjust users.
6448 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
6449 (window_frozen_p): New function.
6450 (redisplay_window): Use it.
6452 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6454 Fix some fd issues when running subprocesses (Bug#15035).
6455 Fix bugs that can leak files or file descriptors on errors.
6456 Don't unlink open temp files, as that's hard for users to diagnose
6457 when things go awry (e.g., temp disk exhausted).
6458 Don't bother to lock temp files. Check for invalid recursion.
6459 * callproc.c (synch_process_fd): Remove. All uses removed.
6460 (synch_process_tempfile): New var or macro.
6461 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
6463 (record_kill_process): New arg, the temp name. All callers changed.
6464 (delete_temp_file): Now just a simple wrapper around unlink.
6465 (call_process_kill): New arg, the call_process_fd array.
6466 Close them all. Clear synch_process_pid. Remove the temp file,
6467 or arrange for it to be removed.
6468 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
6469 that's been moved to synch_process_tempfile. Caller changed.
6470 Do not remove the tempfile; that's now call_process_kill's
6472 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
6473 call_process_kill; the caller now does that.
6474 (call_process_cleanup): Do not close the process fd; that's now
6475 call_process_kill's responsibility.
6476 (Fcall_process): Implement via new function call_process, which
6477 has most of the old body of Fcall_process, but with a different API.
6478 (call_process): New function that does not open or close filefd if
6479 it is nonnegative. Record which fds need to be closed, and let
6480 call_process_kill close (and remove the tempfile, on MSDOS) on error.
6481 Signal an error if invoked recursively (could be done via a hook).
6482 Simplify creation of the tempfile in the MSDOS case.
6483 Don't create the output file until after checking for the executable.
6484 Report any failure to open /dev/null.
6485 Don't open /dev/null for writing twice; once is enough.
6486 Don't create pipe if all output is being discarded or sent to file.
6487 Don't worry about setting up the coding system or reading from the
6488 pipe if all output is being discarded.
6489 Hoist fd_error local into top level, to lessen block nesting.
6490 Don't record deleted pid here; now done by Fcall_process_region.
6491 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
6492 and note its success in synch_process_tempfile.
6493 Do not leak resources when child_setup fails.
6494 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
6495 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
6496 (create_temp_file): Now returns open fd, with an additional
6497 Lisp_Object * argument to return the name. All callers changed.
6498 Do not close the file; rewind it instead, and leave it open for
6499 the caller. Do not lock the temp file. Unwind-protect the file
6500 and the file-descriptor.
6501 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
6502 If an asynchrounous process, record it here, not in call_process.
6503 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
6504 * eval.c (set_unwind_protect): New function.
6505 * fileio.c (write_region): New function, generalized from the
6506 old Fwrite_region. Do not lock temp files.
6507 (Fwrite_region): Use it.
6508 * lisp.h (set_unwind_protect, write_region): New decls.
6509 * process.c: Include <verify.h>.
6510 (make_process): Mark fds as initially closed.
6511 (deleted_pid_list): Now a list of pid-filename pairs.
6513 (close_process_fd): New function.
6514 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
6515 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
6516 New constants. Verify that their number matches PROCESS_OPEN_FDS.
6517 (create_process, create_pty, Fmake_serial_process)
6518 (server_accept_connection): Record which fds need to be closed,
6519 and let deactivate_process close them.
6520 (Fmake_network_process): Do not discard the unwind-protect
6521 until it's safe to do so.
6522 (deactivate_process): Close the fds opened by create_process etc.
6523 (Fprocess_send_eof): Adjust to new way of recording open fds.
6524 Report an error if /dev/null can't be opened, instead of aborting.
6525 * process.h (PROCESS_OPEN_FDS): New constant.
6526 (struct Lisp_Process): New member open_fds.
6527 (record_kill_process, record_deleted_pid): Adjust signatures.
6528 (record_deleted_pid): Move decl here ...
6529 * syswait.h (record_deleted_pid): ... from here.
6531 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
6533 * decompress.c: Fix bugs with large buffers and weird inputs.
6534 Tune a bit. Reindent as per usual Emacs style.
6535 (BUFFER_SIZE): Remove.
6536 (Fdecompress_gzipped_region): Do not mishandle input buffers with
6537 more than UINT_MAX bytes. Decompress into the gap instead of into
6538 an auto buffer, as this should avoid copying. Return nil if
6539 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
6540 set immediate_quit; we shouldn't trust zlib code that much.
6542 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
6544 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
6545 errors, and really move the gap to where we want it.
6547 * lisp.h: Include decompress.c support.
6549 * emacs.c (main): Include decompress.c support.
6551 * Makefile.in: Include -lz if present.
6553 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
6555 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
6556 (initWithTitle:): Initialize frame to 0.
6557 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
6558 (fillWithWidgetValue:frame:): Rename from
6559 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
6561 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
6562 fillWithWidgetValue:frame:
6564 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
6565 remove memory leak warnings.
6567 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
6568 (ns_check_menu_open): Handle menu == nil. Remove assignment to
6571 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
6572 (x_activate_menubar): Update the whole menu.
6573 (trackingNotification:): Call ns_check_menu_open if tracking ends.
6574 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
6575 current event is not NSSystemDefined (Bug#15001).
6576 Call ns_check_menu_open only if trackingMenu is 2.
6577 (menuDidClose:): New method, decrease trackingMenu.
6578 (fillWithWidgetValue:setDelegate:): New method.
6579 (fillWithWidgetValue:): Call the above.
6581 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
6583 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
6585 Omit some unnecessary casts.
6586 Many of these go back to the old pre-C89 days, when they may have
6587 been needed, but we've been assuming C89 or later for a while now.
6588 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
6589 (live_float_p, live_misc_p, live_vector_p):
6590 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
6591 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
6592 (defvar_per_buffer):
6593 * callint.c (Fcall_interactively):
6594 * doc.c (Fsubstitute_command_keys):
6595 * filelock.c (get_boot_time):
6596 * frame.c (xrdb_get_resource):
6597 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
6598 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
6599 (xg_get_file_name_from_selector, menuitem_destroy_callback)
6600 (menuitem_highlight_callback, menu_destroy_callback)
6601 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
6602 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
6603 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
6604 (xg_tool_bar_help_callback, tb_size_cb):
6605 * image.c (xpm_alloc_color, png_read_from_memory)
6606 (png_read_from_file, png_load_body, our_memory_skip_input_data)
6607 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
6609 * keymap.c (describe_map):
6610 * nsfns.m (Fns_display_monitor_attributes_list):
6611 * nsmenu.m (process_dialog:):
6612 * nsterm.m (hold_event):
6613 * process.c (wait_reading_process_output):
6614 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
6615 * scroll.c (do_direct_scrolling, scrolling_1):
6616 * termcap.c (tgetent):
6617 * window.c (check_window_containing, add_window_to_list)
6618 (freeze_window_starts):
6619 * xdisp.c (compare_overlay_entries, vmessage):
6620 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
6621 (x_get_monitor_attributes_xrandr)
6622 (Fx_display_monitor_attributes_list, x_display_info_for_name)
6623 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
6624 * xfont.c (xfont_match, xfont_open):
6625 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
6626 (menubar_selection_callback, menu_position_func)
6627 (popup_selection_callback, create_and_show_popup_menu)
6628 (dialog_selection_callback, create_and_show_dialog):
6629 * xrdb.c (x_get_string_resource)
6631 * xsmfns.c (x_session_check_input):
6632 * xterm.c (x_draw_glyphless_glyph_string_foreground)
6633 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
6634 (xaw_jump_callback, xaw_scroll_callback):
6635 Omit unnecessary casts.
6637 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
6639 Minor string-length refactoring.
6640 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
6641 * frame.c (make_monitor_attribute_list):
6642 Prefer build_string to strlen + make_string.
6644 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
6646 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
6647 don't check minor_code (Bug#14417).
6649 2013-08-09 Eli Zaretskii <eliz@gnu.org>
6651 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
6652 vertical positions instead. This avoids calling MATRIX_ROW with
6653 row numbers that are possibly beyond valid limits. (Bug#15064)
6655 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
6657 Use xstrdup and build_unibyte_string where applicable.
6658 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
6659 * xfns.c (x_window):
6660 * xrdb.c (x_get_customization_string):
6661 * xterm.c (xim_initialize):
6662 * w32fns.c (w32_window): Use xstrdup.
6663 (w32_display_monitor_attributes_list):
6664 * emacs.c (init_cmdargs):
6665 * keyboard.c (PUSH_C_STR):
6666 * nsfont.m (nsfont_open):
6667 * sysdep.c (system_process_attributes):
6668 * w32.c (system_process_attributes):
6669 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
6671 2013-08-09 Eli Zaretskii <eliz@gnu.org>
6673 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
6674 variables of these types so that GDB would know about them, as aid
6675 for debugging fatal exceptions. (Bug#15024) See also
6676 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
6679 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
6681 * nsterm.m (ns_update_begin): Don't change clip path if it would be
6682 larger than the NSWindow (Bug#14934).
6684 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
6686 Redesign redisplay interface to drop global variable updated_window.
6687 Always pass currently updated window as a parameter to update routines.
6688 * dispextern.h (updated_window): Remove declaration.
6689 (struct redisplay_interface): Pass window parameter to
6690 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
6691 and after_update_window_hook.
6692 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
6694 * dispnew.c (updated_window): Remove.
6695 (redraw_overlapped_rows, update_marginal_area, update_text_area)
6696 (update_window_line): Adjust to match redisplay interface changes.
6697 * nsterm.m (ns_update_window_begin, ns_update_window_end)
6698 (ns_scroll_run, ns_after_update_window_line):
6699 * w32term.c (x_update_window_begin, x_update_window_end)
6700 (x_after_update_window_line, x_scroll_run):
6701 * xterm.c (x_update_window_begin, x_update_window_end)
6702 (x_after_update_window_line, x_scroll_run):
6703 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6704 Likewise. Adjust comments where appropriate.
6705 (x_cursor_to): Simplify because this is always called during window
6706 update (but install debugging check anyway).
6707 (expose_window): Check must_be_updated_p flag to see whether this
6708 function is called during window update.
6710 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
6712 Do not reset window modification event counters excessively.
6713 These leftovers and poor man's tricky methods to catch extra
6714 redisplay's attention are no longer needed.
6715 * frame.c (set_menu_bar_lines_1):
6716 * minibuf.c (read_minibuf_unwind):
6717 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
6718 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
6719 (window_scroll_line_based, Fset_window_configuration):
6720 * xdisp.c (redisplay_window): Do not reset last_modified and
6721 last_overlay_modified counters.
6723 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
6725 * xselect.c (x_send_client_event): Set send_event and serial, memset
6726 data.l as it might be bigger than data.b. Use 24 bit mask to
6727 XSendEvent (Bug#15034).
6729 2013-08-07 Eli Zaretskii <eliz@gnu.org>
6731 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
6732 for TTY frames that are not the top frame on their console.
6735 2013-08-07 Martin Rudalics <rudalics@gmx.at>
6737 * w32term.c (w32fullscreen_hook): Really maximize frame when
6738 asked for (Bug#14841).
6740 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
6742 Prefer selected_window to Fselected_window, likewise for frames.
6743 * buffer.c (Fbuffer_swap_text):
6744 * data.c (Fvariable_binding_locus):
6745 * window.c (run_window_configuration_change_hook): Adjust users.
6746 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
6747 Use decode_live_frame.
6749 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
6751 Be more careful if selected window shows the buffer other than current,
6752 use window_outdated only if this is not so. This change should also
6753 address some weird issues discussed in Bug#13012.
6754 * window.h (window_outdated): New prototype.
6755 * window.c (window_outdated): Now here. Convert from static and
6756 always assume window's buffer.
6757 (Fwindow_end, Fwindow_line_height): Use it.
6758 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
6759 and always assume window's buffer.
6760 (redisplay_window): Adjust user.
6761 (redisplay_internal): Call to reconsider_clip_changes once and
6762 check whether mode line should be updated only if selected window
6763 shows current buffer.
6764 (run_window_scroll_functions): Use eassert for debugging check.
6765 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
6767 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6769 * window.c (window_scroll, window_scroll_pixel_based)
6770 (window_scroll_line_based): Use bool for booleans.
6772 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
6774 * process.c: Fix minor off-by-one issues in descriptor counts.
6775 This shouldn't fix any real bugs, but it cleans up the code a bit.
6776 (max_process_desc, max_input_desc): -1, not 0, means none.
6778 (delete_input_desc): New function.
6779 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
6780 (deactivate_process): Scan backwards when recomuting max_process_desc;
6781 that should be faster.
6782 (init_process_emacs): Initialize max_input_desc.
6784 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6786 Use region cache to speedup bidi_find_paragraph_start.
6787 * buffer.h (struct buffer): New member bidi_paragraph_cache.
6788 Rename cache_long_line_scans to cache_long_scans.
6789 * buffer.c (bset_cache_long_line_scans): Rename to
6790 bset_cache_long_scans.
6791 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
6792 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
6794 (syms_of_buffer): Rename cache-long-line-scans to
6795 cache-long-scans. Adjust docstring.
6796 * search.c (newline_cache_on_off):
6797 * indent.c (width_run_cache_on_off): Adjust users.
6798 * bidi.c (bidi_paragraph_cache_on_off): New function.
6799 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
6800 * insdel.c (prepare_to_modify_buffer):
6801 Invalidate bidi_paragraph_cache if enabled.
6803 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6805 Invalidate region caches only if buffer text is going to be changed.
6806 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
6807 (modify_text): ...new prototype.
6808 (prepare_to_modify_buffer_1): New prototype.
6809 * textprop.c (modify_region): Rename to...
6810 (modify_text_properties): ...new function.
6811 (add_text_properties_1, set_text_properties, Fremove_text_properties)
6812 (Fremove_list_of_text_properties): Adjust users.
6813 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
6814 (modify_text): ...new function.
6815 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
6816 (prepare_to_modify_buffer_1): ...new function.
6817 * casefiddle.c (casify_region):
6818 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
6819 (Ftranspose_regions): Use modify_text.
6821 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
6823 * lisp.mk (lisp): Add nadvice.elc.
6825 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
6827 New macro to iterate over live buffers similar to frames.
6828 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
6829 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
6830 Declare buffer-related variables here to offload lisp.h.
6831 * buffer.c (Vbuffer_alist): Adjust comment.
6832 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
6833 (other_buffer_safely):
6834 * data.c (store_symval_forwarding):
6835 * dispnew.c (Fframe_or_buffer_changed_p):
6836 * fileio.c (Fdo_auto_save):
6837 * filelock.c (unlock_all_files):
6838 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
6840 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
6842 Fix some minor races in hosts lacking mkostemp (Bug#15015).
6843 * callproc.c (create_temp_file):
6844 * filelock.c (create_lock_file):
6845 Assume mkostemp, since it's now provided by Gnulib.
6847 2013-08-04 Eli Zaretskii <eliz@gnu.org>
6849 * w32.c (mkostemp): New function.
6850 (mktemp): Remove, no longer used. Most of the code reused in
6851 mkostemp. (Bug#15015)
6852 (mktemp): Don't undef.
6854 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
6856 * dispnew.c (glyph_matrix_count, glyph_pool_count):
6857 Move under GLYPH_DEBUG and ENABLE_CHECKING.
6858 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
6859 (free_glyph_pool, check_glyph_memory): Likewise for
6860 all users. Adjust comments where appropriate.
6862 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
6864 * composite.h: Minor fixups.
6865 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
6866 to fix a misspelling, and change it to an inline function while
6867 we're at it (it need not be a macro). All uses changed.
6868 (composition_method, composition_valid_p):
6869 Rewrite to avoid assignments in if-conditions.
6871 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
6873 Do not use global Lisp_Object in composition macros.
6874 * composite.h (composition_temp): Remove declaration.
6875 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
6876 (composition_method, composition_valid_p): ...inline functions.
6877 (compose_region): Remove the leftover.
6878 * composite.c (composition_temp): Remove.
6879 (run_composition_function, update_compositions)
6880 (composition_compute_stop_pos, composition_adjust_point)
6881 (Ffind_composition_internal):
6882 * coding.c (handle_composition_annotation):
6883 * xdisp.c (handle_composition_prop, check_point_in_composition):
6884 Related users changed.
6886 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
6888 Drop FRAME_PTR typedef.
6889 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
6890 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
6891 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
6892 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
6893 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
6894 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
6895 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
6896 All related users changed.
6898 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
6900 * eval.c (default_toplevel_binding): New function.
6902 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
6903 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
6904 (syms_of_eval): Export them.
6905 * data.c (Fdefault_value): Micro cleanup.
6906 * term.c (init_tty): Use "false".
6908 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6910 Fix X GC leak in GTK and raw (no toolkit) X ports.
6911 * xterm.c (x_free_frame_resources): If white and black relief
6912 GCs are allocated, always free them here.
6913 * xfns.c (x_make_gc): Omit redundant initialization.
6914 * widget.c (create_frame_gcs): Remove the leftover.
6915 (EmacsFrameDestroy): Do nothing because all GCs are now freed
6916 in x_free_frame_resources.
6918 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
6920 * nsterm.m (windowWillResize:toSize:): Only change title if
6921 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
6923 (viewDidEndLiveResize): New method.
6925 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
6926 inside NS_IMPL_COCOA.
6928 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6930 * insdel.c (adjust_after_replace, replace_range, del_range_2):
6931 Do not check whether undo is enabled because record_insert and
6932 record_delete does that themselves.
6934 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6936 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
6937 member which is not really used any more.
6938 (FRAME_XIC_BASE_FONTNAME): Remove.
6939 * xfns.c (xic_free_fontset): Adjust user.
6940 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
6941 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
6942 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
6943 (xdialog_show): Use eassert for debugging check.
6944 * w32term.c (x_unfocus_frame): Remove unused dummy function.
6946 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
6948 * fileio.c, fns.c (merge): Move extern decl from here ...
6949 * lisp.h (merge): ... to here.
6951 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6953 Fix last font-related change.
6954 * w32font.h (w32font_list_internal, w32font_match_internal):
6956 * w32uniscribe.c (uniscribe_list, uniscribe_match)
6957 (uniscribe_list_family): Adjust to match font API change.
6958 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
6959 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
6961 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6963 * frame.h (FRAME_MOUSE_UPDATE):
6964 * nsterm.m (ns_frame_up_to_date): Omit redundant check
6965 whether hlinfo->mouse_face_mouse_frame is non-NULL.
6967 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6969 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
6970 * font.h (struct font_driver): Change list, match, and list_family
6971 functions to accept struct frame * as first arg.
6972 * font.c (font_score, font_compare, font_sort_entities):
6974 (font_sort_entities, font_list_entities, font_select_entity)
6975 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
6976 match font API change.
6977 * xfont.c (xfont_list, xfont_match, xfont_list_family):
6978 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
6979 * ftxfont.c (ftxfont_list, ftxfont_match):
6980 * xftfont.c (xftfont_list, xftfont_match):
6981 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
6982 * w32font.c (w32font_list, w32font_match, w32font_list)
6983 (w32font_list_internal, w32_font_match_internal): Likewise.
6984 * xfaces.c (Fx_family_fonts): Adjust user.
6986 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6988 Do not use pure Xism x_wm_set_icon_position in non-X ports.
6989 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
6990 only if HAVE_X_WINDOWS is in use.
6991 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
6992 * nsterm.m (x_wm_set_icon_position): Remove no-op.
6993 * w32term.c (x_wm_set_icon_position): Likewise.
6994 * w32fns.c (x_icon): Adjust user.
6996 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6998 * xterm.c (last_mouse_press_frame): Remove the
6999 leftover which is not really used any more.
7000 (handle_one_xevent, syms_of_xterm): Adjust users.
7001 (x_flush): Call XFlush once per each X display, not frame.
7002 This is better because this code always unconditionally skips
7003 non-X frames in Vframe_list and issues the only XFlush if we
7004 have more than one X frame on the same X display.
7005 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
7006 Use bool for booleans.
7007 (x_draw_glyph_string_background, cvt_string_to_pixel)
7008 (cvt_pixel_dtor): Drop unnecessary prototypes.
7009 * xterm.h (x_display_ok): Adjust prototype.
7011 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7013 Drop unnecessary functions that deals with frame pixel size.
7014 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
7015 (x_pixel_height): Drop prototypes.
7016 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
7017 (x_pixel_height): Drop implementations.
7018 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
7019 which should be always valid for window frame.
7020 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
7021 * w32menu.c (Fx_popup_dialog):
7022 * xmenu.c (Fx_popup_dialog): Likewise for both.
7024 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7026 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
7027 frame parameters and call to Fmodify_frame_parameters just once.
7028 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
7029 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
7030 and mention nil frame in docstring.
7032 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7034 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
7035 (x_figure_window_size): Likewise. Adjust to return long.
7036 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
7037 (toplevel): Move Qterminal_live_p to...
7038 * terminal.c (toplevel): ...here, make it static, and...
7039 (syms_of_terminal): ...DEFSYM here.
7040 * frame.h (Qterminal_live_p): Remove declaration.
7041 (make_frame, x_figure_window_size): Adjust prototype.
7042 * nsfns.m (Fx_create_frame): Use long for window flags.
7044 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
7046 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
7047 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
7048 Do not assume that emacs_close (INT_MAX) is a no-op.
7050 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7052 * xfaces.c (make_face_cache): For struct face_cache, prefer
7053 xmalloc to xzalloc and so avoid redundant call to memset.
7054 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
7056 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7058 * fringe.c (draw_window_fringes, update_window_fringes)
7059 (compute_fringe_widths):
7060 * w32term.c (x_draw_glyph_string):
7061 * window.c (candidate_window_p, Frecenter):
7062 * xfaces.c (realize_basic_faces, realize_default_face)
7063 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
7064 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
7065 * xfns.c (x_set_cursor_color, xic_free_xfontset):
7066 * xmenu.c (Fx_menu_bar_open_internal):
7067 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
7068 * xsettings.c (xft_settings_event):
7069 * xterm.c (x_draw_glyph_string, x_had_errors_p):
7070 Use bool for booleans. Adjust style and comments where
7072 * dispextern.h (draw_window_fringes, update_window_fringes)
7073 (compute_fringe_widths):
7074 * xterm.h (x_had_errors_p): Adjust prototype.
7076 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7078 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
7079 CHECK_LIST. Rewrite the loop to avoid useless local variable.
7081 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
7083 * fns.c (toplevel): Remove comment before Fsafe_length because
7086 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
7088 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
7090 2013-07-28 Eli Zaretskii <eliz@gnu.org>
7092 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
7093 frame which got the message is still alive, before dereferencing
7094 its pointer. (Bug#14970)
7096 * frame.c (delete_frame): Test "this" frame's minibuffer window to
7097 be a live window, before using it as such. (Bug#14970)
7099 2013-07-27 Eli Zaretskii <eliz@gnu.org>
7101 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
7102 w32_detect_focus_change instead of doing part of its job by hand.
7103 This fixes the problem whereby FOCUS_OUT events were not sent to
7106 2013-07-26 Eli Zaretskii <eliz@gnu.org>
7108 * process.c (Fprocess_list): Doc fix.
7110 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
7111 being re-exposed only if it didn't ask to become visible.
7112 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
7113 was previously iconified. (Bug#14841)
7114 (x_iconify_frame): Mark the frame iconified.
7116 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
7118 Fix minor problems found by static checking.
7119 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
7120 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
7122 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
7124 * eval.c (set_specpdl_old_value): New function.
7125 (unbind_to): Minor simplification.
7126 (get_backtrace_frame): New function.
7127 (Fbacktrace_frame): Use it. Add `base' argument.
7128 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
7129 (syms_of_eval): Export backtrace-eval.
7130 * xterm.c (x_focus_changed): Simplify.
7132 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
7134 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
7136 2013-07-24 Eli Zaretskii <eliz@gnu.org>
7138 * xdisp.c (redisplay_window): Instead of moving point out of
7139 scroll margin, reject the force_start method, and try scrolling
7140 instead. (Bug#14780)
7142 2013-07-24 Ken Brown <kbrown@cornell.edu>
7144 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
7147 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
7149 * eval.c (Fprogn): Do not check that BODY is a proper list.
7150 This undoes the previous change. The check slows down the
7151 interpreter, and is not needed to prevent a crash. See
7152 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
7154 2013-07-23 Glenn Morris <rgm@gnu.org>
7156 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
7158 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
7160 Port to GNU/Linux systems with tinfo but not ncurses.
7161 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
7162 to decide whether ncurses is being used. Without this change,
7163 GCC complains about tgetent not being declared, on a system
7164 that has tinfo installed but ncurses not installed.
7166 * eval.c (Fprogn): Check that BODY is a proper list.
7168 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
7169 * data.c (Fsetq_default):
7170 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
7171 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
7173 Tune by taking advantage of the fact that ARGS is always a list
7174 when a function is declared to have UNEVALLED args.
7176 * emacsgtkfixed.c: Port to GCC 4.6.
7177 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
7179 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
7181 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
7182 here to silence compiler warnings.
7184 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
7186 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
7187 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
7188 from messing up Emacs's 'struct frame' (Bug#14923).
7190 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
7192 * alloc.c (make_save_ptr_ptr): Define this function.
7193 It was inadvertently omitted. It's needed only if
7194 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
7196 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
7198 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
7199 frame have focus (Bug#14895).
7201 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
7203 Avoid vfork-related deadlock more cleanly.
7204 * callproc.c (child_setup): When the child's exec fails, output
7205 the program name, as that's more useful. Use O_NONBLOCK to avoid
7207 * process.c (create_process_1): Remove; no longer needed.
7208 (create_process): Remove timer hack; no longer needed, now that
7209 the child avoids deadlock.
7211 2013-07-20 Glenn Morris <rgm@gnu.org>
7213 * image.c (Fimage_flush): Fix doc typo.
7215 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
7217 Fix array bounds violation when pty allocation fails.
7218 * process.c (PTY_NAME_SIZE): New constant.
7219 (pty_name): Remove static variable; it's now auto.
7220 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
7221 Take pty_name as an arg rather than using a static variable.
7222 All callers changed.
7223 (create_process): Recover pty_flag from process, not from volatile local.
7224 (create_pty): Stay inside array even when pty allocation fails.
7225 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
7227 * lread.c (Fload): Avoid initialization only when lint checking.
7228 Mention that it's needed only for older GCCs.
7230 2013-07-20 Kenichi Handa <handa@gnu.org>
7232 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
7233 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
7235 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
7237 * lread.c (Fload): Avoid uninitialized warning.
7239 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7241 Fix some minor file descriptor leaks and related glitches.
7242 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
7243 (create_lock_file): Use write, not emacs_write.
7244 * image.c (slurp_file, png_load_body):
7245 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
7246 (server_accept_connection):
7247 Don't leak an fd on memory allocation failure.
7248 * image.c (slurp_file): Add a cheap heuristic for growing files.
7249 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
7250 as that's what the other routines do. Maybe input need not be
7251 blocked at all, but it's better to be consistent.
7252 Avoid undefined behavior when strlen is zero.
7254 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
7255 (NSTATICS): Now a constant; doesn't need to be a macro.
7257 2013-07-19 Richard Stallman <rms@gnu.org>
7259 * coding.c (decode_coding_utf_8): Add simple loop for fast
7260 processing of ASCII characters.
7262 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7264 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
7266 2013-07-19 Eli Zaretskii <eliz@gnu.org>
7268 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
7269 unportable 'struct x_display_info'.
7270 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
7273 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7275 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
7276 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
7278 (system_process_attributes): Prefer plain char to unsigned char
7279 when either will do. Clean up properly if interrupted or if
7280 memory allocations fail. Don't assume sscanf succeeds.
7281 Remove no-longer-needed workaround to stop GCC from whining.
7282 Read command-line once, instead of multiple times. Check read status a
7285 Fix obscure porting bug with varargs functions.
7286 The code assumed that int is treated like ptrdiff_t in a vararg
7287 function, which is not a portable assumption. There was a similar
7288 -- though these days less likely -- porting problem with various
7289 assumptions that pointers of different types all smell the same as
7290 far as vararg functions is conserved. To make this problem less
7291 likely in the future, redo the API to use varargs functions.
7292 * alloc.c (make_save_value): Remove this vararg function.
7293 All uses changed to ...
7294 (make_save_int_int_int, make_save_obj_obj_obj_obj)
7295 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
7297 (make_save_ptr): Rename from make_save_pointer, for consistency with
7298 the above. Define only on platforms that need it. All uses changed.
7300 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
7302 * keyboard.c: Try to fix typos in previous change.
7303 (DISPLAY_LIST_INFO): New macro.
7304 (kbd_buffer_get_event): Do not access members that are not present
7305 in X11. Revert inadvertent change of "!=" to "=".
7307 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
7309 * keyboard.c (kbd_buffer_get_event):
7310 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
7311 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
7313 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
7315 * filelock.c: Fix unlikely file descriptor leaks.
7316 (get_boot_time_1): Rework to avoid using emacs_open.
7317 This doesn't actually fix a leak, but is better anyway.
7318 (read_lock_data): Use read, not emacs_read.
7320 * doc.c: Fix minor memory and file descriptor leaks.
7321 * doc.c (get_doc_string): Fix memory leak when doc file absent.
7322 (get_doc_string, Fsnarf_documentation):
7323 Fix file descriptor leak on error.
7325 * term.c: Fix minor fdopen-related file descriptor leaks.
7326 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
7327 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
7329 * charset.c: Fix file descriptor leaks and errno issues.
7331 (load_charset_map_from_file): Don't leak file descriptor on error.
7332 Use plain record_xmalloc since the allocation is larger than
7333 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
7335 * eval.c (record_unwind_protect_nothing):
7336 * fileio.c (fclose_unwind):
7338 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
7339 The replacement doesn't block input, but that no longer seems
7342 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
7344 * lread.c: Fix file descriptor leaks and errno issues.
7345 (Fload): Close some races that leaked fds or streams when 'load'
7347 (Fload, openp): Report error number of last nontrivial failure to open.
7348 ENOENT counts as trivial.
7349 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
7351 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
7352 now that the function is always called with a nonnegative arg.
7353 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
7354 All uses replaced with ...
7355 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
7357 A few more minor file errno-reporting bugs.
7358 * callproc.c (Fcall_process):
7359 * doc.c (Fsnarf_documentation):
7360 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
7361 * process.c (set_socket_option):
7362 Don't let a constructor trash errno.
7363 * doc.c: Include <errno.h>.
7365 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
7367 * w32fns.c (unwind_create_tip_frame): Fix declaration.
7369 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
7371 Fix w32 bug with call-process-region (Bug#14885).
7372 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
7373 to Fcall_process when the input is empty. This simplifies the
7374 code a bit. It makes no difference on POSIXish platforms but
7375 apparently it fixes a bug on w32.
7377 Fix bug where insert-file-contents closes a file twice (Bug#14839).
7378 * fileio.c (close_file_unwind): Don't close if FD is negative;
7379 this can happen when unwinding a zapped file descriptor.
7380 (Finsert_file_contents): Unwind-protect the fd before the point marker,
7381 in case Emacs runs out of memory between the two unwind-protects.
7382 Don't trash errno when closing FD.
7383 Zap the FD in the specpdl when closing it, instead of deferring
7384 the removal of the unwind-protect; this fixes a bug where a child
7385 function unwinds the stack past us.
7387 New unwind-protect flavors to better type-check C callbacks.
7388 This also lessens the need to write wrappers for callbacks,
7389 and the need for make_save_pointer.
7390 * alloc.c (free_save_value):
7391 * atimer.c (run_all_atimers):
7393 * alloc.c (safe_alloca_unwind):
7394 * atimer.c (unwind_stop_other_atimers):
7395 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
7396 * menu.c (cleanup_popup_menu) [HAVE_NS]:
7397 * minibuf.c (choose_minibuf_frame_1):
7398 * process.c (make_serial_process_unwind):
7399 * xdisp.c (pop_message_unwind):
7400 * xselect.c (queue_selection_requests_unwind):
7401 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
7402 * alloc.c (record_xmalloc):
7403 Prefer record_unwind_protect_ptr to record_unwind_protect with
7405 * alloc.c (Fgarbage_collect):
7406 Prefer record_unwind_protect_void to passing a dummy.
7407 * buffer.c (restore_buffer):
7408 * window.c (restore_window_configuration):
7409 * xfns.c, w32fns.c (do_unwind_create_frame)
7410 New wrapper. All record-unwind uses of wrappee changed.
7411 * buffer.c (set_buffer_if_live):
7412 * callproc.c (call_process_cleanup, delete_temp_file):
7413 * coding.c (code_conversion_restore):
7414 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
7415 * editfns.c (save_excursion_restore)
7416 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
7417 (save_restriction_restore):
7418 * eval.c (restore_stack_limits, un_autoload):
7419 * fns.c (require_unwind):
7420 * keyboard.c (recursive_edit_unwind, tracking_off):
7421 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
7422 * macros.c (pop_kbd_macro, restore_menu_items):
7423 * nsfns.m (unwind_create_frame):
7424 * print.c (print_unwind):
7425 * process.c (start_process_unwind):
7426 * search.c (unwind_set_match_data):
7427 * window.c (select_window_norecord, select_frame_norecord):
7428 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
7429 (fast_set_selected_frame):
7430 * xfns.c, w32fns.c (unwind_create_tip_frame):
7431 Return void, not a dummy Lisp_Object. All uses changed.
7432 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
7433 * callproc.c (call_process_kill):
7434 * fileio.c (restore_point_unwind, decide_coding_unwind)
7435 (build_annotations_unwind):
7436 * insdel.c (Fcombine_after_change_execute_1):
7437 * keyboard.c (read_char_help_form_unwind):
7438 * menu.c (unuse_menu_items):
7439 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
7440 * sound.c (sound_cleanup):
7441 * xdisp.c (unwind_redisplay):
7442 * xfns.c (clean_up_dialog):
7443 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
7444 Accept no args and return void, instead of accepting and returning
7445 a dummy Lisp_Object. All uses changed.
7446 * cygw32.c (fchdir_unwind):
7447 * fileio.c (close_file_unwind):
7448 * keyboard.c (restore_kboard_configuration):
7449 * lread.c (readevalllop_1):
7450 * process.c (wait_reading_process_output_unwind):
7451 Accept int and return void, rather than accepting an Emacs integer
7452 and returning a dummy object. In some cases this fixes an
7453 unlikely bug when the corresponding int is outside Emacs integer
7454 range. All uses changed.
7455 * dired.c (directory_files_internal_unwind):
7456 * fileio.c (do_auto_save_unwind):
7457 * gtkutil.c (pop_down_dialog):
7458 * insdel.c (reset_var_on_error):
7459 * lread.c (load_unwind):
7460 * xfns.c (clean_up_file_dialog):
7461 * xmenu.c, nsmenu.m (pop_down_menu):
7462 * xmenu.c (cleanup_widget_value_tree):
7463 * xselect.c (wait_for_property_change_unwind):
7464 Accept pointer and return void, rather than accepting an Emacs
7465 save value encapsulating the pointer and returning a dummy object.
7467 * editfns.c (Fformat): Update the saved pointer directly via
7468 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
7469 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
7470 (unwind_body): New function.
7471 (record_unwind_protect): First arg is now a function returning void,
7472 not a dummy Lisp_Object.
7473 (record_unwind_protect_ptr, record_unwind_protect_int)
7474 (record_unwind_protect_void): New functions.
7475 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
7476 * fileio.c (struct auto_save_unwind): New type.
7477 (do_auto_save_unwind): Use it.
7478 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
7479 * insdel.c (struct rvoe_arg): New type.
7480 (reset_var_on_error): Use it.
7481 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
7483 (specbinding_func): Remove; there are now several such functions.
7484 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
7485 (set_unwind_protect_ptr): New function.
7486 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
7488 Be simpler and more consistent about reporting I/O errors.
7489 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
7490 Say "Read error" and "Write error", rather than "I/O error", or
7491 "IO error reading", or "IO error writing", when a read or write
7493 * process.c (Fmake_network_process, wait_reading_process_output)
7494 (send_process, Fprocess_send_eof, wait_reading_process_output):
7495 Capitalize diagnostics consistently. Put "failed foo" at the
7496 start of the diagnostic, so that we don't capitalize the
7497 function name "foo". Consistently say "failed" for such
7499 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
7500 All callers changed. This is so it can use report_file_error.
7501 * sysdep.c (serial_open, serial_configure): Capitalize I/O
7502 diagnostics consistently as above.
7504 * fileio.c (report_file_errno): Fix errno reporting bug.
7505 If the file name is neither null nor a pair, package it up as a
7506 singleton list. All callers changed, both to this function and to
7507 report_file_error. This fixes a bug where the memory allocator
7508 invoked by list1 set errno so that the immediately following
7509 report_file_error reported the wrong errno value.
7511 Fix minor problems found by --enable-gcc-warnings.
7512 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
7513 * keyboard.c (kbd_buffer_get_event): Remove unused local.
7515 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
7517 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
7518 Set event->arg to Qt if switch-event shall be generated.
7519 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
7521 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
7523 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
7526 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
7527 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
7528 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
7529 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
7530 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
7531 and there is a focused frame.
7532 (head_table): Add focus-in and focus-out.
7533 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
7534 bind to handle-focus-in/out.
7536 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
7537 (Fhandle_switch_frame): Call Fhandle_focus_in.
7538 (syms_of_frame): defsubr handle-focus-in/out.
7540 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
7542 Fix porting bug to older POSIXish platforms (Bug#14862).
7543 * sysdep.c (emacs_pipe): New function, that implements
7544 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
7545 This should port better to CentOS 5 and to Mac OS X 10.6.
7546 All calls to pipe2 changed.
7548 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
7549 This makes the code easier to read and the executable a bit smaller.
7550 Do not replace all calls to Fcons that happen to create lists,
7551 just calls that are intended to create lists. For example, when
7552 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
7553 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
7554 Similarly for list2 through list5.
7555 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
7556 * bytecode.c (exec_byte_code):
7557 * callint.c (quotify_arg, Fcall_interactively):
7558 * callproc.c (Fcall_process, create_temp_file):
7559 * charset.c (load_charset_map_from_file)
7560 (Fdefine_charset_internal, init_charset):
7561 * coding.c (get_translation_table, detect_coding_system)
7562 (Fcheck_coding_systems_region)
7563 (Fset_terminal_coding_system_internal)
7564 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
7565 * composite.c (update_compositions, Ffind_composition_internal):
7566 * dired.c (directory_files_internal, file_name_completion)
7568 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
7569 * doc.c (Fsnarf_documentation):
7570 * editfns.c (Fmessage_box):
7572 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
7573 (Feval, eval_sub, Ffuncall, apply_lambda):
7574 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
7575 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
7576 (Fset_file_times, Finsert_file_contents)
7577 (Fchoose_write_coding_system, Fwrite_region):
7578 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
7579 * font.c (font_registry_charsets, font_parse_fcname)
7580 (font_prepare_cache, font_update_drivers, Flist_fonts):
7581 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
7582 * frame.c (make_frame, Fmake_terminal_frame)
7583 (x_set_frame_parameters, x_report_frame_params)
7584 (x_default_parameter, Fx_parse_geometry):
7585 * ftfont.c (syms_of_ftfont):
7586 * image.c (gif_load):
7587 * keyboard.c (command_loop_1):
7588 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
7589 (Fcopy_keymap, append_key, Fcurrent_active_maps)
7590 (Fminor_mode_key_binding, accessible_keymaps_1)
7591 (Faccessible_keymaps, Fwhere_is_internal):
7592 * lread.c (read_emacs_mule_char):
7593 * menu.c (find_and_return_menu_selection):
7594 * minibuf.c (get_minibuffer):
7595 * nsfns.m (Fns_perform_service):
7596 * nsfont.m (ns_script_to_charset):
7597 * nsmenu.m (ns_popup_dialog):
7598 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
7599 (Fx_own_selection_internal):
7600 * nsterm.m (append2):
7601 * print.c (Fredirect_debugging_output)
7602 (print_prune_string_charset):
7603 * process.c (Fdelete_process, Fprocess_contact)
7604 (Fformat_network_address, set_socket_option)
7605 (read_and_dispose_of_process_output, write_queue_push)
7606 (send_process, exec_sentinel):
7607 * sound.c (Fplay_sound_internal):
7608 * textprop.c (validate_plist, add_properties)
7609 (Fput_text_property, Fadd_face_text_property)
7610 (copy_text_properties, text_property_list, syms_of_textprop):
7611 * unexaix.c (report_error):
7612 * unexcoff.c (report_error):
7613 * unexsol.c (unexec):
7614 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
7615 (Fformat_mode_line, syms_of_xdisp):
7616 * xfaces.c (set_font_frame_param)
7617 (Finternal_lisp_face_attribute_values)
7618 (Finternal_merge_in_global_face, syms_of_xfaces):
7619 * xfns.c (x_default_scroll_bar_color_parameter)
7620 (x_default_font_parameter, x_create_tip_frame):
7621 * xfont.c (xfont_supported_scripts):
7622 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
7623 (menu_help_callback, xmenu_show):
7625 * xterm.c (set_wm_state):
7626 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
7627 and similarly for list2 through list5.
7629 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
7631 * callproc.c (Fcall_process_region): Fix minor race and tune.
7632 (create_temp_file): New function, with the temp-file-creation part
7633 of the old Fcall_process_region. Use Fcopy_sequence to create the
7634 temp file name, rather than alloca + build_string, for simplicity.
7635 Don't bother to block input around the temp file creation;
7636 shouldn't be needed. Simplify use of mktemp.
7637 Use record_unwind_protect immediately after creating the temp file;
7638 this closes an unlikely race where the temp file was not removed.
7639 Use memcpy rather than an open-coded loop.
7640 (Fcall_process_region): Use the new function. If the input is
7641 empty, redirect from /dev/null rather than from a newly created
7642 empty temp file; this avoids unnecessary file system traffic.
7644 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
7646 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
7647 Simplify by making this case like the other two. This is a bit
7648 slower on obsolete hosts, but the extra complexity isn't worth it.
7650 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
7651 * process.c (create_process) [!DOS_NT]:
7652 Remove now-unnecessary calls to emacs_close.
7654 2013-07-13 Eli Zaretskii <eliz@gnu.org>
7656 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
7657 returning early. (Bug#14850)
7659 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
7660 and inhibit-iso-escape-detection attributes of 'undecided'.
7663 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
7665 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
7666 Reported by Herbert J. Skuhra in
7667 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
7669 Don't lose top specpdl entry when memory is exhausted.
7670 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
7671 specpdl overflow here, to simplify callers; all callers changed.
7672 Always reserve an unused entry at the stack top; this avoids
7673 losing the top entry's information when memory is exhausted.
7675 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
7677 Clean up errno reporting and fix some errno-reporting bugs.
7678 * callproc.c (Fcall_process):
7679 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
7680 * process.c (create_process, Fmake_network_process):
7681 * unexaix.c (report_error):
7682 * unexcoff.c (report_error):
7683 Be more careful about reporting the errno of failed operations.
7684 The code previously reported the wrong errno sometimes.
7685 Also, prefer report_file_errno to setting errno + report_file_error.
7686 (Fcall_process): Look at openp return value rather than at path,
7687 as that's a bit faster and clearer when there's a numeric predicate.
7688 * fileio.c (report_file_errno): New function, with most of the
7689 old contents of report_file_error.
7690 (report_file_error): Use it.
7691 (Ffile_exists_p, Ffile_accessible_directory_p):
7692 Set errno to 0 when it is junk.
7693 * fileio.c (Faccess_file):
7694 * image.c (x_create_bitmap_from_file):
7695 Use faccessat rather than opening the file, to avoid the hassle of
7696 having a file descriptor open.
7697 * lisp.h (report_file_errno): New decl.
7698 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
7701 * process.c (create_process, wait_reading_process_output) [AIX]:
7702 Remove obsolete SIGHUP-related code, as Emacs no longer disables
7703 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
7704 a multithreaded environment anyway).
7705 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
7707 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
7709 * image.c (x_find_image_file): Don't close a remote file handle.
7711 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
7713 Fix races with threads and file descriptors.
7714 * callproc.c (Fcall_process_region):
7715 * dired.c (open_directory):
7716 * emacs.c (main, Fdaemon_initialized):
7717 * image.c (x_find_image_file):
7718 * inotify.c (Finotify_rm_watch):
7719 * lread.c (Flocate_file_internal):
7720 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
7721 * term.c (term_mouse_moveto, init_tty):
7722 * termcap.c (tgetent):
7723 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
7724 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
7725 * unexhp9k800.c, unexmacosx.c (unexec):
7726 * callproc.c (Fcall_process_region):
7727 Use emacs_close, not close.
7728 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
7729 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
7730 and posix_close function on current platforms (which all lack them).
7731 (emacs_close): Use it. This should fix the races on GNU/Linux and
7732 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
7733 and it should avoid closing random victim file descriptors on
7736 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
7738 * inotify.c (uninitialized): Remove. All uses replaced by -1.
7739 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
7742 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
7743 This is for .gdbinit xbacktrace.
7745 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
7746 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
7747 (emacs_set_tty): Now static.
7748 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
7749 * term.c (tty_capable_p, tty_default_color_capabilities)
7750 (get_tty_terminal, term_mouse_movement)
7751 (handle_one_term_event, init_tty, maybe_fatal):
7752 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
7753 (tgetent, scan_file, name_match, compare_contin):
7754 * terminal.c (get_terminal):
7755 Use bool for boolean.
7756 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
7757 Prefer char to unsigned char if either will do.
7758 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
7759 (tty_write_glyphs): Prefer int to unsigned.
7760 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
7761 All callers changed.
7762 * termcap.c (tprint, main) [TEST]: Remove non-working test.
7764 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
7767 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
7768 (B__dummy__): New dummy symbol, to pacify C89.
7769 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
7770 they can't grok varargs macros.
7771 * dispnew.c (add_window_display_history)
7772 (add_frame_display_history):
7773 * print.c (print_object):
7774 * xdisp.c (debug_method_add):
7775 Use %p printf format only for void pointers.
7776 * emacs.c (usage_message): New constant, replacing ...
7777 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
7778 (main): Adjust to usage reorg.
7779 * fns.c (syms_of_fns):
7780 * profiler.c (syms_of_profiler):
7781 Don't use non-constant struct initializers.
7782 * gnutls.h (gnutls_initstage_t):
7783 * lisp.h (enum Lisp_Fwd_Type):
7784 * lread.c (lisp_file_lexically_bound_p):
7785 * xsettings.c (anonymous enum):
7786 Remove trailing comma.
7787 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
7788 * lisp.h (ENUM_BF): Use unsigned if pedantic.
7789 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
7791 * regex.c (const_re_char): New type, to pacify strict C89.
7792 All uses of 'const re_char' replaced to use it.
7793 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
7794 with glibc when strict C89. This change is imported from gnulib.
7796 (_Restrict_arr_): Rename from __restrict_arr, similarly.
7797 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
7798 Omit GNU_LINUX implementation, since it requires long long.
7799 * xterm.c (x_draw_underwave):
7800 Do not assume the traditional order of struct's members.
7801 (x_term_init): Rewrite to avoid the need for non-constant structure
7804 Syntax cleanup, mostly replacing macros with functions.
7805 This removes the need for the syntax_temp hack.
7806 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
7807 * syntax.c (SYNTAX_INLINE): New macro.
7808 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
7809 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
7810 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
7811 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
7812 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
7813 (SYNTAX_COMEND_FIRST): Now functions, not macros.
7814 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
7815 Now constants, not macros.
7816 (syntax_temp) [!__GNUC__]: Remove.
7817 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
7818 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
7819 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
7820 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
7821 Move here from syntax.h; now functions, not macros. Except for the
7822 last function, these are static since only syntax.c uses them.
7823 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
7824 All uses changed. Now a function, not a macro; use this fact
7825 to simplify the code.
7826 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
7827 compiler bugs; no longer relevant.
7828 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
7829 (SYNTAX_INLINE): New macro.
7830 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
7831 for the new functions. Use bool for boolean member.
7832 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
7833 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
7834 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
7835 (SETUP_BUFFER_SYNTAX_TABLE):
7836 Now extern inline functions, not macros.
7837 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
7838 Remove; all uses replaced by implementation.
7839 (syntax_temp) [!__GNUC__]: Remove decl.
7840 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
7842 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
7844 * emacs.c (main): Fix syntax error.
7846 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
7848 Timestamp fixes for undo (Bug#14824).
7849 * atimer.c (schedule_atimer):
7850 * fileio.c (Ffile_newer_than_file_p):
7851 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
7852 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
7853 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
7854 (syms_of_fileio): Remove Sclear_visited_file_name.
7855 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
7856 file doesn't exist; this avoids an ambiguity with negative timestamps.
7857 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
7858 * systime.h (make_emacs_time, invalid_emacs_time):
7859 Don't assume struct timespec layout; POSIX doesn't guarantee it.
7860 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
7861 * undo.c (record_first_change): Push (visited-file-modtime) onto
7862 undo list rather than reimplementing it by hand, incorrectly.
7864 2013-07-09 Ken Brown <kbrown@cornell.edu>
7866 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
7868 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
7870 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
7872 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
7874 Handle errno and exit status a bit more carefully.
7875 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
7876 number into an exit status. Instead, use EXIT_CANCELED.
7877 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
7878 * callproc.c (relocate_fd):
7879 * emacs.c (close_output_streams, main):
7880 * process.c (create_process):
7881 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
7882 Use emacs_perror for simplicity.
7883 * callproc.c (relocate_fd, main):
7884 * sysdep.c (sys_subshell):
7885 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
7886 (shut_down_emacs): Use emacs_write, not write.
7887 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
7888 * fileio.c (Fcopy_file, e_write):
7889 * nsterm.m (ns_select):
7890 * process.c (send_process):
7891 * sound.c (vox_write):
7892 Use emacs_write_sig, not emacs_write.
7893 * lisp.h (emacs_write_sig, emacs_perror): New decls.
7894 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
7896 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
7898 (emacs_full_write): New function.
7899 (emacs_write): Rewrite to use it.
7900 (emacswrite_sig, emacs_perror): New functions.
7901 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
7903 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
7905 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
7906 on NS even if it is present. Pixmap on NS is a void*.
7908 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7910 Port to Ubuntu 10 (Bug#14803).
7911 Problem reported by T.V. Raman.
7912 * process.c (close_on_exec, accept4, process_socket):
7913 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
7915 2013-07-07 Eli Zaretskii <eliz@gnu.org>
7917 * w32.c (sys_dup): Declare prototype.
7921 * callproc.c [WINDOWSNT]: Include sys/socket.h.
7923 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7925 Make file descriptors close-on-exec when possible (Bug#14803).
7926 This simplifies Emacs a bit, since it no longer needs to worry
7927 about closing file descriptors by hand in some cases.
7928 It also fixes some unlikely races. Not all such races, as
7929 libraries often open files internally without setting
7930 close-on-exec, but it's an improvement.
7931 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
7932 * callproc.c (Fcall_process) [!MSDOS]:
7933 * emacs.c (main) [!DOS_NT]:
7934 * nsterm.m (ns_term_init):
7935 * process.c (create_process):
7936 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
7937 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
7938 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
7939 Prefer mkostemp with O_CLOEXEC to mkstemp.
7940 * callproc.c (relocate_fd) [!WINDOWSNT]:
7941 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
7942 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
7944 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
7945 Make the resulting file descriptor close-on-exec.
7946 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
7947 * lread.c (load_descriptor_list, load_descriptor_unwind):
7948 Remove; no longer needed. All uses removed.
7949 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
7950 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
7952 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
7953 (Fmake_network_process, Fnetwork_interface_list)
7954 (Fnetwork_interface_info, server_accept_connection):
7955 Make newly-created socket close-on-exec.
7956 * sysdep.c (emacs_open, emacs_fopen):
7957 Make new-created descriptor close-on-exec.
7958 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
7959 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
7961 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
7963 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
7964 for NS_IMPL_GNUSTEP.
7966 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7968 Fix openp errno handling.
7969 * callproc.c (Fcall_process): Preserve openp errno around close.
7970 * lread.c (openp): Set errno when returning -1, as some callers
7973 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
7975 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
7977 * nsterm.h (NSSavePanel): Update comment.
7978 (NSAPP_DATA2_RUNFILEDIALOG): Define.
7979 (ns_run_file_dialog): Declare.
7981 * nsfns.m: Remove panelOK.
7983 (ns_run_file_dialog): New function.
7984 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
7985 event loop, so file dialog is popped up by ns_run_file_dialog, called
7986 by sendEvent (Bug#14578).
7987 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
7989 2013-07-06 Eli Zaretskii <eliz@gnu.org>
7991 * xdisp.c (default_line_pixel_height): New function.
7992 (pos_visible_p, move_it_vertically_backward, try_scrolling)
7993 (try_cursor_movement, redisplay_window, try_window)
7994 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
7996 * window.c (window_scroll_pixel_based):
7997 use default_line_pixel_height.
7999 * dispextern.h (default_line_pixel_height): Add prototype.
8001 * frame.c (x_set_line_spacing): Accept a float value for
8002 line-spacing parameter, per the documentation.
8004 * data.c (Fmultibyte_string_p): Doc fix.
8006 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
8008 Use emacs_open more consistently when opening files.
8009 This handles EINTR more consistently now, and makes it easier
8010 to introduce other uniform changes to file descriptor handling.
8011 * sysstdio.h: New file.
8012 * buffer.c (mmap_init):
8013 * cygw32.c (chdir_to_default_directory):
8014 * dispnew.c (Fopen_termscript):
8015 * emacs.c (Fdaemon_initialized):
8016 * fileio.c (Fdo_auto_save):
8017 * image.c (slurp_file, png_load_body, jpeg_load_body):
8018 * keyboard.c (Fopen_dribble_file):
8020 * print.c (Fredirect_debugging_output):
8021 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
8022 * termcap.c (tgetent):
8023 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
8024 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
8025 * w32term.c (w32_initialize) [CYGWIN]:
8026 * xfaces.c (Fx_load_color_file):
8027 Use emacs_open instead of plain open, and emacs_fopen instead of
8029 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
8030 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
8031 * callproc.c (default_output_mode): New constant.
8032 (Fcall_process): Use it to call emacs_open instead of plain creat.
8033 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
8034 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
8035 (emacs_fopen): New function.
8036 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
8037 Include <lisp.h>, for emacs_open.
8038 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
8040 Remove duplicate #include directives.
8041 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
8043 Don't include stdio.h twice.
8044 * buffer.c [USE_MMAP_FOR_BUFFERS]:
8045 Don't include sys/types.h or stdio.h twice.
8046 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
8047 * lread.c: Don't include coding.h twice.
8048 * nsfont.m: Don't include frame.h twice.
8049 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
8050 * ralloc.c: Don't include <unistd.h> twice.
8051 * xdisp.c: Don't include font.h twice.
8052 * xterm.c: Don't include fontset.h twice.
8053 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
8055 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8057 Scale ImageMagick images more carefully.
8058 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
8059 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
8060 Be more careful about avoiding undefined behavior after
8061 integer overflow and division by zero.
8063 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8065 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
8066 (syms_of_w32fns): DEFSYM them.
8067 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
8068 (CCHDEVICENAME): Define macros if not defined.
8069 (struct MONITOR_INFO_EX): New struct.
8070 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
8071 (enum_display_monitors_fn): New variable.
8072 (globals_of_w32fns): Initialize it.
8073 (Fx_display_pixel_width, Fx_display_pixel_height)
8074 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
8075 multi-monitor setups in docstrings.
8076 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
8077 screen size by primary monitor's millimeter per pixel.
8078 (w32_monitor_enum, w32_display_monitor_attributes_list)
8079 (w32_display_monitor_attributes_list_fallback)
8080 (Fw32_display_monitor_attributes_list): New functions.
8081 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
8083 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
8085 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
8087 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
8089 * fileio.c (Qfile_notify_error): New error symbol.
8091 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
8092 * inotify.c (inotify_callback, symbol_to_inotifymask)
8093 (Finotify_add_watch, Finotify_rm_watch): Use it.
8094 (inotifyevent_to_event): Exchange order of cookie and file name.
8095 (Finotify_add_watch): Adapt docstring.
8097 * lisp.h (Qfile_notify_error): Declare.
8099 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8101 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
8102 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8103 Do not clear _malloc_thread_enabled_p, undoing the previous change,
8104 which did not work (see <http://bugs.gnu.org/14569#307>).
8105 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
8106 && (!noninteractive || initialized)). This attempts to thread
8107 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
8109 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
8111 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
8112 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
8114 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8116 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
8117 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8118 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
8119 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
8121 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8123 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
8124 Define to __sys_siglist.
8126 2013-07-02 Eli Zaretskii <eliz@gnu.org>
8128 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
8129 word-wrap, so that overflow-newline-into-fringe would work in
8130 visual-line-mode. (Bug#2749)
8131 (move_it_in_display_line_to): When the last scanned display
8132 element fits exactly on the display line, and
8133 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
8134 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
8135 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
8136 finding buffer position that corresponds to pixel coordinates,
8137 e.g. in buffer_posn_from_coords.
8139 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
8141 * process.c (handle_child_signal): Call catch_child_signal if
8144 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8146 Don't convert function pointers to void * and back.
8147 It isn't portable C, and it's easy enough to avoid.
8148 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
8149 (make_save_value): Add support for SAVE_FUNCPOINTER.
8150 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
8151 * print.c (print_object):
8152 Distinguish function from object pointers.
8153 * lisp.h (SAVE_FUNCPOINTER): New constant.
8154 (SAVE_SLOT_BITS): Adjust to it.
8155 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
8156 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
8157 (voidfuncptr): New typedef.
8158 (struct Lisp_Save_Value): New member data[0].funcpointer.
8159 (XSAVE_FUNCPOINTER): New function.
8161 Simplify buildobj processing.
8162 * Makefile.in (buildobj.h): Make it a sequence of strings each
8163 followed by comma, rather than a single string. Put it into a
8164 .tmp file in case there's an error while generating it.
8165 (gl-stamp): Use .tmp for temp files.
8166 (mostlyclean): Clean .tmp files.
8167 * doc.c (buildobj): Move to just the routine that needs it.
8168 It's now an array of strings, so processing is simpler.
8170 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
8172 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
8173 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
8174 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8175 Invoke malloc_enable_thread even when not interactive.
8176 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
8177 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
8178 in this case, since the underlying bug has now been fixed.
8180 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
8182 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
8183 unlinking it (bug#14691).
8185 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
8187 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
8188 before checking whether buffer is modified. This lets
8189 `kill-buffer-query-functions' cancel killing of the buffer or save
8190 its content before `kill-buffer' asks user the "Buffer %s
8191 modified; kill anyway?" question.
8193 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
8195 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
8196 Let the super performKeyEquivalent deal with them (Bug#14747).
8198 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
8200 * widget.c (resize_cb): Remove unused local.
8202 Do not use GTK 3 if it exists but cannot be compiled.
8203 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
8204 * xterm.c (x_error_handler) [!USE_GTK]:
8207 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
8209 2013-06-30 Eli Zaretskii <eliz@gnu.org>
8211 * intervals.c (get_local_map): Instead of aborting, clip POSITION
8212 to the valid range of values. (Bug#14753)
8214 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
8215 when moving point by using the current glyph matrix. This avoids
8216 the need to force redisplay when this function is called in a
8219 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
8221 Fix minor problems found by static checking.
8222 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
8223 Redo the latter's body to sidestep GCC parenthesization warnings.
8224 (setup_coding_system, detect_coding, detect_coding_system): Use them.
8225 * coding.c (detect_coding, detect_coding_system):
8226 * coding.h (struct undecided_spec):
8227 Use bool for boolean.
8228 * image.c (QCmax_width, QCmax_height): Now static.
8229 * xdisp.c (Fmove_point_visually): Remove unused local.
8231 2013-06-29 Eli Zaretskii <eliz@gnu.org>
8233 * xdisp.c (Fmove_point_visually): New function.
8235 2013-06-28 Kenichi Handa <handa@gnu.org>
8237 * coding.h (define_coding_undecided_arg_index): New enum.
8238 (coding_attr_index): New members
8239 coding_attr_undecided_inhibit_null_byte_detection,
8240 coding_attr_undecided_inhibit_iso_escape_detection,
8241 coding_attr_undecided_prefer_utf_8.
8242 (undecided_spec): New struct.
8243 (struct coding_system): New member `undecided' of the member
8246 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
8247 (detect_coding): Likewise.
8248 (detect_coding_system): Likewise.
8249 (Fdefine_coding_system_internal): New coding system properties
8250 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
8252 (syms_of_coding): Adjust for coding_arg_undecided_max.
8254 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
8256 * image.c (x_from_xcolors): Remove unused local.
8258 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8260 Defer image data transfer between X client and server until actual
8263 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
8266 * image.c (Destroy_Image): Remove.
8267 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
8268 `mask_p', and `colors_p'. All uses changed.
8269 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
8270 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
8271 New macros for `flags' arg to x_clear_image_1.
8272 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
8273 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
8274 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
8275 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
8276 (image_get_x_image, image_unget_x_image): New functions or macros.
8277 (image_background, image_background_transparent, x_to_xcolors)
8278 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
8279 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
8280 instead of Destroy_Image.
8281 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
8282 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
8283 (png_load_body, jpeg_load_body, tiff_load, gif_load)
8284 (imagemagick_load_image, svg_load_image): Use them instead of
8285 x_create_x_image_and_pixmap, and x_put_x_image followed by
8286 x_destroy_x_image, respectively.
8287 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
8288 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
8289 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
8290 background_transparent fields.
8291 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
8292 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
8294 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
8296 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
8297 This mostly consists of undoing recent changes.
8298 * callproc.c (Fcall_process):
8299 * process.c (create_process):
8300 Do not worry about catching SIGCHLD here, undoing previous change.
8301 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
8302 * process.c, process.h (catch_child_signal):
8303 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
8304 * process.c (catch_child_handler): Don't worry about being called
8305 lazily and do not assume caller has blocked SIGCHLD, undoing
8306 previous change. Move first-time stuff back to
8307 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
8308 tickle glib, as that causes Cygwin bootstrap to fail. Do not
8309 set lib_child_handler if it's already initialized, which may
8310 help avoid problems on GNUstep.
8312 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
8314 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
8315 * callproc.c (Fcall_process):
8316 * process.c (create_process):
8317 Make sure SIGCHLD is caught before we fork,
8318 since Emacs startup no arranges to catch SIGCHLD.
8319 * process.c (lib_child_handler): Initialize to null, not to
8321 (catch_child_signal): Allow self to be called lazily.
8322 Do nothing if it's already been called.
8323 Assume caller has blocked SIGCHLD (all callers do now).
8324 * emacs.c (main): Do not catch SIGCHLD here; defer it until
8325 just before it's really needed.
8326 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
8327 since it hasn't been caught yet.
8329 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
8331 * image.c (compute_image_size): New function to implement
8332 :max-width and :max-height.
8333 (imagemagick_load_image): Use it.
8335 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
8337 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
8338 * callproc.c, process.h (block_child_signal, unblock_child_signal):
8340 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
8341 * process.c (catch_child_signal): Block SIGCHLD while futzing with
8342 the SIGCHLD handler, since the code is not atomic and (due to glib)
8343 signals may be arriving now.
8344 * sysdep.c (init_signals): Do not catch child signals here;
8345 'main' now does that later, at a safer time.
8347 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
8349 Clean up SIGCHLD handling a bit (Bug#14569).
8350 * process.c, process.h (catch_child_signal):
8351 Now always extern, even if !NS_IMPL_GNUSTEP.
8352 * process.c (catch_child_signal): Move glib tickler here from
8353 init_process_emacs, so that it's done earlier in Emacs
8354 initialization. Also move the noninteractive && !initialized
8355 check here from init_process_emacs. This is all a bit cleaner for
8356 GNUish platforms, and I hope it works around the Cygwin bug.
8357 * sysdep.c (init_signals): Invoke catch_child_signal here, so
8358 that glib signal handling is tickled before glib creates threads.
8360 * process.c (wait_reading_process_output): Avoid int overflow
8361 when reading more than 2 GiB total from a process.
8363 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
8365 * process.c (create_process): Handle a couple more cases,
8366 i.e., work even if new_argv and wait_child_setup[i] are cached.
8367 Use Fcall_process's style for volatile vars.
8369 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
8371 * process.c (create_process): Mark PROCESS volatile.
8373 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
8375 Use C99-style flexible array members if available.
8376 This avoids some subtle aliasing issues, which typically
8377 aren't a problem with GCC but may be a problem elsewhere.
8378 * alloc.c (sdata): New typedef, replacing the old struct sdata.
8379 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
8380 In either case, it uses a flexible array member rather than
8381 the old struct hack. All uses changed.
8382 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
8383 Adjust to sdata reorganization.
8384 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
8385 Use offsetof (struct, flex_array_member), not sizeof (struct), as
8386 that ports better to pre-C99 non-GCC.
8387 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
8388 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
8389 as the latter has changed.
8390 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
8391 and port better to pre-C99 GCC.
8392 * image.c (struct xpm_cached_color):
8393 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
8394 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
8395 Use FLEXIBLE_ARRAY_MEMBER.
8396 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
8397 Move decl to top level so it gets checked against implementation.
8398 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
8399 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
8401 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
8403 * syntax.c: Integer cleanups.
8404 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
8405 All uses that need 0-or-2 changed to:
8406 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
8407 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
8408 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
8409 (char_quoted, prev_char_comend_first, back_comment)
8410 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
8411 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
8412 Use bool for boolean.
8413 (update_syntax_table, skip_chars, skip_syntaxes):
8414 Prefer int to unsigned when either will do.
8415 (back_comment): Return boolean success flag, like forw_comment,
8416 instead of positive-or-minus-1 (which might have overflowed int anyway).
8417 Don't stuff ptrdiff_t into int.
8418 (syntax_spec_code, syntax_code_spec): Now const.
8419 (Fmatching_paren, scan_lists, scan_sexps_forward):
8420 Use enum syntaxcode for syntax code.
8421 (Fmatching_paren): Check that arg is a character, not just an integer.
8422 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
8423 (Finternal_describe_syntax_value): Omit no-longer-needed
8425 (skip_chars): Use char, not unsigned char, when the distinction
8427 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
8428 * bytecode.c (exec_byte_code):
8429 * syntax.c (syntax_spec_code, Fchar_syntax)
8430 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
8432 * syntax.h (SYNTAX_WITH_FLAGS):
8433 Omit unnecessary casts.
8435 2013-06-20 Eli Zaretskii <eliz@gnu.org>
8437 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
8438 line dimensions here, to avoid race conditions with the main
8439 thread. (Bug#14062, bug#14630, bug#14669)
8441 * w32term.c (w32_draw_window_cursor): Compute the header line and
8442 mode line dimensions here.
8443 <w32_system_caret_window, w32_system_caret_hdr_height>:
8444 <w32_system_caret_mode_height>: New variables.
8446 * w32term.h: Declare them.
8448 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
8450 * alloc.c (die): Move "assertion failed" string here ...
8451 * lisp.h (eassert): ... from here. Also, suppress evaluation of
8452 COND when SUPPRESS_CHECKING. This shrinks the executable text
8453 size by 0.8% to 2.2% when configured with --enable-checking,
8454 depending on optimization flags (GCC 4.8.1 x86-64).
8456 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
8458 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
8460 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
8461 base is 2; this is more accurate.
8463 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
8465 * sound.c (string_default): Move to !WINDOWSNT section.
8466 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
8468 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
8470 * sound.c: Integer cleanups.
8471 Remove unnecessary forward decls.
8472 (struct sound_device): The 'file' member is now a Lisp_Object, not
8473 a char *, so that we needn't invoke alloca on a huge size.
8474 (Fplay_sound_internal): Adjust to this.
8475 (string_default): New function.
8476 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
8477 Use it to adjust to the struct sound_device change.
8478 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
8479 (be2hs) [0]: Remove.
8481 * syntax.c (skip_chars): Don't use uninitialized storage
8482 when searching a multibyte buffer for characters that are not in a
8483 unibyte string that contains non-ASCII characters.
8485 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
8487 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
8488 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
8490 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
8492 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
8494 2013-06-18 Kenichi Handa <handa@gnu.org>
8496 * font.c (Ffont_spec): Signal an error for an invalid font name
8499 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
8501 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
8502 In particular this ports to 32-bit sparc Sun cc.
8503 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
8504 array with a dummy element at specpdl[-1], so that its address can
8506 (unbind_to): Do not copy the binding; not needed, now that we
8507 copy old_value in the one place where the copy is needed.
8508 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
8509 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
8510 (union specbinding): Rename from struct specbinding. Redo layout
8511 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
8512 which is not portable. With Sun C 5.12 32-bit sparc, the
8513 declaration causes nargs to be an unsigned bitfield, a behavior
8514 that the C standard allows; but Emacs wants nargs to be signed.
8515 The overall type is now a union of structures rather than a
8516 structure of union of structures, and the 'kind' member is now a
8517 bitfield, so that the overall type doesn't grow. All uses changed.
8518 * process.c (Fmake_serial_process): Remove unnecessary initialization.
8520 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
8522 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
8523 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
8525 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
8527 2013-06-17 Eli Zaretskii <eliz@gnu.org>
8529 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
8530 unless we know that the window w's frame is a frame object.
8531 Another attempt at solving bug#14062 and bug#14630.
8533 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
8535 * textprop.c (property_set_type): New enum.
8536 (add_properties): Allow appending/prepending text properties.
8537 (add_text_properties_1): Factored out of Fadd_text_properties.
8538 (Fadd_text_properties): Move all the code into
8539 add_text_properties_1.
8540 (Fadd_face_text_property): New function that calls
8541 add_text_properties_1.
8543 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
8545 Move functions from lisp.h to individual modules when possible.
8546 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
8547 * alloc.c (XFLOAT_INIT, set_symbol_name):
8548 * buffer.c (CHECK_OVERLAY):
8549 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
8550 (set_char_table_parent):
8551 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
8552 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
8553 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
8554 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
8556 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
8557 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
8558 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
8559 (backtrace_args, backtrace_debug_on_exit):
8560 * floatfns.c (CHECK_FLOAT):
8561 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
8562 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
8563 (set_hash_hash, set_hash_hash_slot, set_hash_index)
8564 (set_hash_index_slot):
8565 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
8566 * marker.c (CHECK_MARKER):
8567 * textprop.c (CHECK_STRING_OR_BUFFER):
8568 * window.c (CHECK_WINDOW_CONFIGURATION):
8569 Move here from lisp.h, and make these functions static rather than
8571 * buffer.c (Qoverlayp):
8573 * fns.c (Qhash_table_p):
8574 * window.c (Qwindow_configuration_p):
8576 * lisp.h: Remove the abovementioned defns and decls.
8578 Use functions, not macros, for XINT etc (Bug#11935).
8579 In lisp.h, prefer functions to function-like macros, and
8580 constants to object-like macros, when either will do. This:
8581 . simplifies use, as there's no more need to worry about
8582 arguments' side effects being evaluated multiple times.
8583 . makes the code easier to debug on some platforms.
8584 However, when using gcc -O0, keep using function-like macros
8585 for a few critical operations, for performance reasons.
8586 This sort of thing isn't needed with gcc -Og, but -Og
8587 is a GCC 4.8 feature and isn't widely-enough available yet.
8588 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
8589 Remove enum lsb_bits; no longer needed.
8590 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
8591 * buffer.c (Qoverlap):
8593 * fns.c (Qhash_table_p):
8594 Now extern, so lisp.h can use these symbols.
8595 * dispextern.h: Include character.h, for MAX_CHAR etc.
8596 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
8597 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
8598 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
8599 (GLYPH_CODE_P): Move here from lisp.h.
8600 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
8601 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
8602 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
8603 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
8604 XUNTAG now returns void *.
8605 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
8606 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
8607 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
8608 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
8609 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
8610 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
8611 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
8612 (lisp_h_XPNTR, lisp_h_XSYMBOL):
8613 New macros, renamed from their sans-lisp_h_ counterparts.
8614 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
8615 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
8616 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
8617 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
8618 If compiling via GCC without optimization, define these as macros
8619 in addition to inline functions.
8620 To disable this, compile with -DINLINING=0.
8621 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
8622 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
8623 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
8624 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
8625 (INTMASK, VALMASK): Now macros, since static values cannot be
8626 accessed from extern inline functions.
8627 (VALMASK): Also a constant, for benefit of old GDB.
8628 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
8629 is INTEGERP, which can fold it in.
8630 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
8631 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
8632 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
8633 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
8634 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
8635 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
8636 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
8637 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
8638 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
8639 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
8640 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
8641 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
8642 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
8643 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
8644 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
8645 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
8646 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
8647 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
8648 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
8649 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
8650 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
8651 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
8652 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
8653 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
8654 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
8655 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
8656 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
8657 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
8658 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
8659 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
8660 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
8661 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
8662 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
8664 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
8665 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
8666 (VALMASK): Define in one place rather than in two, merging the
8667 USE_LSB_TAG parts; this is simpler.
8668 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
8669 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
8670 Move up, to avoid use before definition.
8671 Also include "globals.h" earlier, for the same reason.
8672 (make_natnum): New function.
8673 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
8674 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
8675 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
8676 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
8677 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
8678 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
8679 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
8680 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
8681 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
8682 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
8683 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
8684 (Qwindow_configuration_p, Qimage): New forward declarations.
8685 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
8686 (STRING_COPYIN): Remove; unused.
8687 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
8688 (xcar_addr, xcdr_addr): New functions. All uses changed.
8689 (IEEE_FLOATING_POINT): Now a constant, not a macro.
8690 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
8691 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
8692 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
8693 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
8694 (TYPE_RANGED_INTEGERP): Simplify.
8695 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
8696 (setlocale, fixup_locale, synchronize_system_messages_locale)
8697 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
8698 Now empty functions, not macros.
8699 (functionp): Return bool, not int.
8700 * window.c (Qwindow_configuration_p): Now extern,
8701 so window.h can use it.
8702 * window.h (Qwindowp): Move decl back to lisp.h.
8704 2013-06-15 Eli Zaretskii <eliz@gnu.org>
8706 * xdisp.c (Fline_pixel_height): New function, required for solving
8709 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
8711 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
8713 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
8715 * lread.c (syms_of_lread):
8716 * fns.c (Fprovide): Adjust to new format of after-load-alist.
8718 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
8720 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
8722 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
8724 * fileio.c (expand_file_name): Doc fix.
8726 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
8728 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
8729 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
8730 Wait for self, not for 0. This can't hurt on GNU or similar
8731 system, and may help with Cygwin.
8733 * keyboard.c: Don't use PROP (...) as an lvalue.
8734 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
8735 Use set_prop (A, B), not PROP (A) = B.
8737 2013-06-10 Eli Zaretskii <eliz@gnu.org>
8739 * xdisp.c (get_it_property): Use it->window instead of generating
8740 a Lisp object from it->w.
8742 2013-06-09 Eli Zaretskii <eliz@gnu.org>
8744 * xdisp.c (get_it_property): If it->object is a buffer, pass to
8745 get-char-property the window that is being rendered, instead of
8746 the buffer, to support window-specific overlays. (Bug#14575)
8747 (compute_display_string_pos): When W is NULL, use the current
8748 buffer as the object to pass to get-char-property.
8749 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
8750 pointer member of the bidi iterator, since no window is pertinent
8753 2013-06-08 Eli Zaretskii <eliz@gnu.org>
8755 * bidi.c (bidi_fetch_char): Accept additional argument, the window
8756 being displayed, and pass it to compute_display_string_pos.
8757 (bidi_level_of_next_char, bidi_resolve_explicit_1)
8758 (bidi_paragraph_init): All callers changed.
8760 * xdisp.c (init_from_display_pos, init_iterator)
8761 (handle_single_display_spec, next_overlay_string)
8762 (get_overlay_strings_1, reseat_1, reseat_to_string)
8763 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
8764 Set bidi_it.w member from it->w.
8765 (compute_display_string_pos): Accept additional argument, the
8766 window being displayed, and pass it to Fget_char_property.
8769 * dispextern.h (struct bidi_it): New member w, the window being
8771 (compute_display_string_pos): Adjust prototype.
8773 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
8775 * xgselect.c: Remove unneeded include xterm.h.
8777 * process.c (wait_reading_process_output): Check for NS before GLIB.
8778 GLIB may be linked in due to rsvg, but ns_select must be called.
8780 * xgselect.c (xg_select): Remove call to window_system_available
8781 and g_main_context_pending at the top, so Gdk events (i.e. file
8782 notify) are processed when Emacs is started with -nw.
8784 2013-06-07 Eli Zaretskii <eliz@gnu.org>
8786 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
8787 (ctagsfiles3): New variable, includes only *.m files.
8788 (TAGS): Use an explicit language name in the regular expressions,
8789 to avoid transformation of '/SOMETHING' by MSYS to
8790 'c:\MSYS\SOMETHING'.
8792 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
8794 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
8796 2013-06-06 Eli Zaretskii <eliz@gnu.org>
8798 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
8799 still need to set the mouse pointer shape and activate help-echo.
8802 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
8804 A few porting etc. fixes for the new file monitor code.
8805 See the thread containing
8806 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
8807 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
8808 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
8809 (dir_monitor_callback, Fgfile_rm_watch):
8810 Use assq_no_quit instead of Fassoc, for speed.
8811 (dir_monitor_callback, Fgfile_rm_watch):
8812 eassert that the monitor is a fixnum.
8813 (dir_monitor_callback): No need for CDR_SAFE.
8814 Simplify building of lisp with alternative tails.
8815 (Fgfile_add_watch, Fgfile_rm_watch):
8816 Do not assume glib functions set errno reliably on failure.
8817 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
8818 and signal an error otherwise.
8819 (Fgfile_rm_watch): Prefer CONSP to !NILP.
8820 Use Fdelq instead of Fdelete, for speed.
8822 2013-06-05 Eli Zaretskii <eliz@gnu.org>
8824 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
8825 don't insist on being invoked on a highlighted tool-bar button.
8826 Avoids losing tool-bar functionality when mouse-highlight is nil.
8827 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
8828 Don't highlight when mouse-highlight is nil.
8829 (note_mouse_highlight): When mouse-highlight is nil, don't return
8830 right away; instead, run tool-bar and mode-line highlight
8831 subroutine, clear any existing highlight, and revert the mouse
8832 pointer to its default shape. (Bug#14558)
8834 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
8836 * lisp.mk (lisp): Add prog-mode.el.
8838 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
8840 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
8841 * process.c (dummy_handler): New function.
8842 (lib_child_handler): New static var.
8843 (handle_child_signal): Invoke it.
8844 (catch_child_signal): If a library has set up a signal handler,
8845 save it into lib_child_handler.
8846 (init_process_emacs): If using glib and not on Windows, tickle glib's
8847 child-handling code so that it initializes its private SIGCHLD handler.
8848 * syssignal.h (SA_SIGINFO): Default to 0.
8849 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
8850 31; it should no longer be needed now.
8852 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
8854 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
8856 * gfilenotify.c (globals_of_gfilenotify): New function.
8857 (syms_of_gfilenotify): Move global initialization there.
8859 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
8861 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
8863 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
8864 * keyboard.c (menu_bar_items, tool_bar_items):
8865 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
8866 not override local keymaps any more.
8868 2013-06-04 Eli Zaretskii <eliz@gnu.org>
8870 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
8872 2013-06-03 Eli Zaretskii <eliz@gnu.org>
8874 * w32console.c (initialize_w32_display): Return the dimensions of
8875 the console window via 2 additional arguments, not via the current
8876 frame. This avoids crashes due to overrunning the bounds of
8877 frame's decode_mode_spec_buffer, which is not resized following
8878 the change of the frame dimensions from the initial 10x10.
8880 * w32term.h (w32_initialize_display_info): Adjust prototype.
8882 * term.c (init_tty): Take dimensions of the frame from the values
8883 returned by initialize_w32_display.
8885 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
8886 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
8887 (LIBES): Add $(GFILENOTIFY_LIBS).
8889 * w32inevt.c (handle_file_notifications): Add dummy implementation
8890 for !HAVE_W32NOTIFY.
8892 * w32term.c: Wrap code with HAVE_W32NOTIFY.
8894 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
8896 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
8898 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
8900 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
8902 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
8904 Fix minor problems found by static checking.
8905 * data.c (pure_write_error):
8906 Use xsignal2, not Fsignal, as Fsignal might return.
8907 * eval.c (set_backtrace_debug_on_exit): Now static.
8908 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
8909 No longer inline. EXTERN_INLINE is needed only for functions
8910 defined in .h files. Reindent function header as per GNU style.
8911 (backtrace_p, backtrace_top, backtrace_next):
8912 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
8913 compiler or linker. Add extern decls to pacify gcc -Wall.
8914 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
8916 * frame.c (free_monitors): Define only on platforms that need it.
8917 * nsterm.m (ns_term_init):
8918 * process.c (catch_child_signal):
8919 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
8920 defined on all porting targets these days.
8921 * process.c, process.h (catch_child_signal):
8922 Make it extern only if NS_IMPL_GNUSTEP is defined.
8924 2013-06-03 Eli Zaretskii <eliz@gnu.org>
8926 * w32.c (gettimeofday): Make the signature identical to prototype
8927 in nt/inc/sys/time.h.
8929 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
8931 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
8934 * keyboard.c (safe_run_hooks_error): Improve error message.
8936 * data.c (pure_write_error): Add `object' argument.
8937 * puresize.h (CHECK_IMPURE): Use it.
8939 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
8941 * Makefile.in (NOTIFY_OBJ): New variable.
8942 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
8944 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
8945 Call syms_of_gfilenotify.
8947 * gfilenotify.c: New file.
8949 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
8950 and Qfile_w32notify.
8951 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
8952 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
8954 * lisp.h: Declare syms_of_gfilenotify.
8956 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
8958 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
8960 Merge the specpdl and backtrace stacks. Make the structure of the
8961 specpdl entries more obvious via a tagged union of structs.
8962 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
8963 (enum specbind_tag): New enum.
8964 (struct specbinding): Make it a tagged union of structs.
8965 Add a case for backtrace records.
8966 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
8967 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
8968 (backtrace_debug_on_exit): New accessors.
8969 (struct backtrace): Remove.
8970 (struct catchtag): Remove backlist field.
8971 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
8973 (Flocal_variable_p): Speed up the common case where the binding is
8975 * eval.c (backtrace_list): Remove.
8976 (set_specpdl_symbol, set_specpdl_old_value): Remove.
8977 (set_backtrace_args, set_backtrace_nargs)
8978 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
8979 (backtrace_next): New functions.
8980 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
8981 (unwind_to_catch, internal_lisp_condition_case)
8982 (internal_condition_case, internal_condition_case_1)
8983 (internal_condition_case_2, internal_condition_case_n): Don't bother
8984 with backtrace_list any more.
8985 (Fsignal): Adjust to new backtrace format.
8986 (grow_specpdl): Move up.
8987 (record_in_backtrace): New function.
8988 (eval_sub, Ffuncall): Use it.
8989 (apply_lambda): Adjust to new backtrace format.
8990 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
8992 (specbind): Adjust to new specpdl format. Simplify.
8993 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
8994 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
8996 (mark_backtrace): Remove.
8997 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
8998 * xdisp.c (redisplay_internal): Use record_in_backtrace.
8999 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
9001 * profiler.c (record_backtrace): Use get_backtrace.
9002 (handle_profiler_signal): Use backtrace_top_function.
9003 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
9006 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
9008 * process.h (catch_child_signal): Declare.
9010 * process.c (catch_child_signal): New function.
9011 (init_process_emacs): Call it.
9013 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
9014 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
9016 (x_set_cursor_type): Remove declaration.
9017 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
9018 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
9019 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
9020 (ns_get_color): Use F suffix on float.
9021 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
9022 (ns_get_rgb_color): Remove.
9023 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
9024 (note_mouse_movement): x and y are CGFloat.
9025 (ns_draw_fringe_bitmap): Remove unused rowY.
9026 Change #if to COCOA && >= 10_6.
9027 (ns_draw_window_cursor): Remove unused overspill.
9028 (ns_draw_underwave): width and x are EamcsCGFloat.
9029 (ns_draw_box): thickness is CGFloat.
9030 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
9031 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
9032 if not in main thread.
9033 (ns_get_pending_menu_title, ns_check_menu_open)
9034 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
9035 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
9036 (sendFromMainThread:): New method.
9037 (changeFont:): size is CGFloat.
9038 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
9039 Disable warning about permanent text.
9040 (characterIndexForPoint:): Adjust return type depending on GNUstep
9042 (mouseDown:): delta is CGFloat.
9043 (updateFrameSize): Remove unised variable f.
9044 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
9045 Cast float to EmacsCGFloat.
9046 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
9047 also to -1 when restoring.
9048 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
9049 inside NS_IMPL_COCOA.
9050 (toggleFullScreen:): Put call to toggleFullScreen inside
9051 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
9052 (setPosition:portion:whole:): por is CGFloat.
9053 (getMouseMotionPart:window:x:y:): Add F suffix to float.
9054 (mouseDown:): Use CGFloat.
9055 (mouseDragged:): Remove unised variable edge.
9056 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
9058 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
9060 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
9061 when NS_IMPL_GNUSTEP.
9062 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
9063 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
9064 (EmacsToolbar): Add clearAll. Add tag argument to
9065 addDisplayItemWithImage.
9066 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
9068 * nsselect.m (ns_get_local_selection): Remove unused variable type.
9070 * nsmenu.m (ns_update_menubar): Make static.
9071 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
9072 (fillWithWidgetValue:): Add cast to SEL for setAction.
9073 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
9074 (update_frame_tool_bar): Update code for GNUstep.
9075 (clearAll): New method.
9076 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
9077 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
9078 Move identifierToItem setObject and activeIdentifiers addObject before
9079 call to insertItemWithItemIdentifier.
9080 (validateVisibleItems): Fix indentation.
9081 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
9082 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
9083 UtilityWindow to aStyle, remove call to setStyleMask.
9085 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
9087 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
9088 (ns_charset_covers, ns_get_covering_families, nsfont_open):
9089 Use F suffix on floats.
9090 (ns_char_width): Returns CGFloat.
9091 (ns_ascii_average_width): w is CGFloat instead of float.
9092 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
9094 (ns_glyph_metrics): CGFloat instead of float.
9096 * nsfns.m (x_set_foreground_color, x_set_background_color):
9098 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
9099 remove unused variables.
9100 (Fns_read_file_name): Keep track if panel is for save.
9101 Use ns_filename_from_panel/ns_directory_from_panel.
9102 (Fns_list_services): delegate only used for COCOA.
9103 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
9104 Just return the input if GNUstep.
9105 (x_screen_planes): Remove.
9106 (Fxw_color_values): Use EmacsCGFloat
9107 (Fns_display_monitor_attributes_list): Only get screen number for
9109 (getDirectory, getFilename): Remove from EmacsOpenPanel and
9111 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
9112 ns_directory_from_panel.
9114 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
9116 * process.c (handle_child_signal): Also use WCONTINUED.
9117 This is so that list-processes doesn't mistakenly list the process
9118 as stopped, when the process has actually been continued and is
9121 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
9123 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
9124 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
9125 not already configured.
9127 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
9129 2013-05-29 Eli Zaretskii <eliz@gnu.org>
9131 * Makefile.in (mostlyclean): Remove *.res files.
9133 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
9135 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
9136 a buffer (bug#8447).
9138 2013-05-27 Eli Zaretskii <eliz@gnu.org>
9140 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
9141 display vector, and we backtrack, handle the case that the
9142 previous character position is also displayed from a display
9143 vector or covered by a display string or image. (Bug#14476)
9145 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
9147 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9148 (struct MonitorInfo, free_monitors): Remove.
9149 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
9150 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
9151 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9154 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9155 (struct MonitorInfo, free_monitors): Remove.
9156 (ns_screen_name): Make static.
9157 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
9158 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9161 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
9162 (struct MonitorInfo): New struct.
9163 (free_monitors, make_monitor_attribute_list): Declare.
9165 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
9167 (free_monitors, make_monitor_attribute_list): New functions.
9168 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
9171 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
9173 * callproc.c (call_process): Refine the doc string. (Bug#14045)
9175 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
9177 * keyboard.c: Apply keyboard decoding only to events that come directly
9178 from the tty, not from unread-command-events (bug#14368).
9179 (read_event_from_main_queue): New function, extracted from read_char.
9180 (read_decoded_char): Remove.
9181 (read_decoded_event_from_main_queue): New function to replace it.
9182 (read_char): Use it.
9183 (read_key_sequence): Use read_char rather than read_decoded_char.
9185 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
9187 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
9189 * casetab.c (init_casetab_once): Fix last change (bug#14424).
9191 2013-05-22 Kenichi Handa <handa@gnu.org>
9193 The following changes are to fix the setting of
9194 buffer-file-coding-system on, for instance, C-x RET c unix RET
9195 _FILE_OF_DOS_EOL_TYPE_ RET.
9197 * coding.h (struct coding_system): New member detected_utf8_chars.
9199 * coding.c (detect_coding_utf_8): Count characters and check EOL
9200 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
9202 (setup_coding_system): Do not initialize coding->head_ascii.
9203 (check_ascii): Do not set coding->eol_seen but update it. Do not
9204 call adjust_coding_eol_type here.
9205 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
9206 If the eol-type of CODING is already specified, adjust the eol type
9207 of the found coding-system.
9208 (decode_coding_gap): Cancel previous change. Utilize the
9209 character numbers counted by detect_coding_utf_8. Fix detection
9212 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
9214 * search.c (looking_at_1): Only set last_thing_searched if the match
9215 changed the match-data (bug#14281).
9217 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
9219 * xdisp.c (reseat_at_previous_visible_line_start):
9220 Already declared in dispextern.h, so remove it here.
9221 (move_it_vertically_backward): Likewise.
9223 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9225 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
9226 (Fx_display_pixel_width, Fx_display_pixel_height)
9227 (Fx_display_mm_width, Fx_display_mm_height):
9228 Mention `display-monitor-attributes-list' in docstrings.
9230 * nsfns.m (ns_get_screen): Remove function. All uses removed.
9231 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
9232 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
9233 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
9234 (Fx_display_backing_store, Fx_display_visual_class)
9235 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
9236 (Fx_display_grayscale_p, Fx_display_pixel_width)
9237 (Fx_display_pixel_height, Fx_display_planes)
9238 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
9239 (Fx_display_screens): Don't confuse X11 screens with NS screens.
9240 (Fx_display_mm_width, Fx_display_mm_height)
9241 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
9242 height for all physical monitors as in X11.
9244 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
9245 Return pixel width or height for all physical monitors as in X11.
9247 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
9249 Port --enable-gcc-warnings to clang.
9250 * bytecode.c (exec_byte_code):
9252 Redo diagnostic pragmas to pacify clang, too.
9253 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
9254 * editfns.c (Fencode_time):
9255 * fileio.c (file_accessible_directory_p):
9256 * font.c (font_unparse_xlfd):
9257 Use '&"string"[index]' instead of '"string" + (index)'.
9258 * undo.c (user_error): Remove; unused.
9260 2013-05-16 Eli Zaretskii <eliz@gnu.org>
9262 * insdel.c (insert_1_both): Document the arguments, instead of
9263 referring to insert_1, which no longer exists.
9265 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
9266 some window, increment windows_or_buffers_changed, so that
9267 *Messages* display in that window is updated. (Bug#14408)
9269 * w32.c: Include epaths.h.
9270 (init_environment): Use cmdproxy.exe without leading directories.
9271 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
9273 (gettimeofday): Adjust signature and return value to Posix
9276 * unexw32.c (open_output_file): Delete the existing emacs.exe
9277 before creating it, to break the hard link to the versioned
9280 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
9281 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
9282 (FIRSTFILE_OBJ): New variables.
9283 (W32_RES): Rename to EMACSRES. All users changed.
9284 (base_obj): Use $(CM_OBJ).
9285 (ALLOBJS): Use $(FIRSTFILE_OBJ).
9286 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
9287 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
9288 $(W32_RES_LINK) before $(LIBES).
9289 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
9291 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
9293 * makefile.w32-in (DOC): Use just "DOC".
9295 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
9297 * process.c: Export default filters and sentinels to Elisp.
9298 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
9300 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
9301 (Fset_process_sentinel, Fformat_network_address):
9302 Default to them instead of nil.
9303 (server_accept_connection): Sentinels can't be nil any more.
9304 (read_and_dispose_of_process_output): New function, extracted from
9305 read_process_output.
9306 (read_process_output): Use it; filters can't be nil.
9307 (Finternal_default_process_filter): New function, extracted from
9308 read_process_output.
9309 (exec_sentinel_unwind): Remove function.
9310 (exec_sentinel): Don't zilch sentinel while running.
9311 (status_notify): Sentinels can't be nil.
9312 (Finternal_default_process_sentinel): New function extracted from
9314 (setup_process_coding_systems): Default filter is not nil any more.
9315 (syms_of_process): Export new Elisp functions and initialize
9317 * lisp.h (make_lisp_proc): New function.
9319 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
9321 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
9323 2013-05-14 Eli Zaretskii <eliz@gnu.org>
9325 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
9326 unless we know that the window w is a leaf window.
9327 Another attempt at solving bug#14062.
9329 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
9331 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
9334 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
9336 * image.c (gif_load): Check that subimages fit (Bug#14345).
9338 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
9340 * lread.c (skip_dyn_eof): New function.
9341 (read1): Use it to skip the end of a file in response to #@00.
9343 * doc.c (get_doc_string): Slightly relax the sanity checking.
9345 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
9347 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
9348 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
9349 (MonitorInfo): New struct.
9350 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
9351 (Fns_display_monitor_attributes_list): New functions.
9352 (display-usable-bounds): Remove.
9353 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
9356 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
9358 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
9359 (GTK_CHECK_VERSION): New macro, if not already defined.
9360 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
9361 replaced by GTK_CHECK_VERSION.
9363 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
9365 * xterm.h (GTK_PREREQ): New macro.
9366 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
9367 to use this macro instead, for consistency and clarity.
9369 2013-05-08 Eli Zaretskii <eliz@gnu.org>
9371 * xdisp.c (row_for_charpos_p): New function, with code of
9372 cursor_row_p, but accepts an additional argument CHARPOS instead
9373 of using a hardcoded PT.
9374 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
9375 (row_containing_pos): Call row_for_charpos_p instead of partially
9376 doing the same. Fixes cursor positioning under longlines-mode
9377 when longlines-show-effect includes more than one newline, when
9378 moving the cursor vertically up.
9380 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
9382 * makefile.w32-in (ACL_H): New macro.
9383 ($(BLD)/fileio.$(O)): Update dependencies.
9385 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9387 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
9388 * Makefile.in (LIB_ACL): New macro.
9389 (LIBACL_LIBS): Remove.
9390 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
9391 * fileio.c: Include <acl.h>.
9392 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
9393 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
9395 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
9398 * unexelf.c: Don't assume ElfW (Half) fits in int.
9399 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
9400 when dealing with ElfW (Half) values, since they can exceed 2**31
9401 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
9402 (entry_address): Omit unused NUM arg. All uses changed.
9404 2013-05-07 Juri Linkov <juri@jurta.org>
9406 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
9407 to the string converted from number with `Fnumber_to_string'.
9410 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9412 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
9413 This fixes a problem introduced by my previous change.
9415 2013-05-07 Glenn Morris <rgm@gnu.org>
9417 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
9419 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
9421 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
9423 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9425 Static checking by GCC 4.8.0.
9426 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
9427 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
9428 (x_get_monitor_attributes_fallback)
9429 (x_get_monitor_attributes_xinerama)
9430 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
9431 Define only if USE_GTK.
9432 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
9433 (x_get_monitor_attributes_fallback): Omit unused locals.
9434 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
9435 Use double, not float, to avoid mixed-mode floating point arithmetic.
9437 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9438 Jan Djärv <jan.h.d@swipnet.se>
9440 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
9441 (XINERAMA_CFLAGS): New macros.
9442 (ALL_CFLAGS, LIBES): Use them.
9444 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
9445 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
9446 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
9447 (syms_of_xfns): DEFSYM them.
9448 (struct MonitorInfo): New struct.
9449 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
9450 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
9451 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
9452 (x_get_monitor_attributes_xinerama): New functions.
9453 (Fx_display_monitor_attributes_list): New primitive.
9454 (syms_of_xfns): Defsubr it.
9456 * xterm.h (x_display_info): Add Xatom_net_workarea and
9457 Xatom_net_current_desktop.
9459 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
9460 and dpyinfo->Xatom_net_current_desktop.
9462 2013-05-06 Eli Zaretskii <eliz@gnu.org>
9464 * xdisp.c (pos_visible_p): Use the special code for finding the
9465 beginning of a display property or overlay for any "replacing"
9466 display property, not just for display strings. This solves
9467 incorrect reporting of position by posn-at-point. (Bug#14241)
9469 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
9471 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
9472 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
9473 Verify that ElfW (Half) fits in int.
9474 (fatal): Use same signature as lisp.h.
9475 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
9476 configure and build with -DUNEXELF_DEBUG without worrying about
9477 other modules that use DEBUG.
9478 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
9479 possibly-wide integers now uses it instead of plain fprintf.
9480 (entry_address): New function, which avoids problems with 32-bit
9481 overflow on 64-bit hosts.
9482 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
9483 (round_up): Don't assume the remainder fits in int.
9484 (find_section): Use bool for boolean. Simplify debug code.
9485 (unexec): Don't assume file sizes fit in int or size_t.
9486 Omit unnecessary trailing newline in 'fatal' format.
9487 Use strerror rather than outputting decimal error number.
9488 Remove unused code when emacs is not defined;
9489 this file relies on Emacs now.
9490 Don't assume e_phnum and e_shnum are positive.
9492 * regex.c: Fix problems when DEBUG is defined.
9493 (extract_number, extract_number_and_incr): Define regardless of
9494 whether DEBUG is defined; that's simpler and makes the code less
9495 likely to go stale in the normal case when DEBUG is not defined.
9496 Return int rather than taking an int * arg. All callers changed.
9497 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
9498 Remove, replacing with ...
9499 (DEBUG_PRINT): New macro. All callers changed.
9500 (DEBUG_COMPILES_ARGUMENTS): New macro.
9501 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
9502 (print_compiled_pattern, print_double_string) [DEBUG]:
9503 Use prototype rather than old-style definition.
9504 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
9505 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
9506 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
9507 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
9508 Don't assume ptrdiff_t, size_t, and long are the same width as int.
9509 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
9510 This matters only when DEBUG is defined.
9512 2013-05-05 Eli Zaretskii <eliz@gnu.org>
9514 * xdisp.c (set_iterator_to_next): Set the
9515 ignore_overlay_strings_at_pos_p flag only if we are _really_
9516 iterating over an overlay string, as indicated by the
9517 current.overlay_string_index member. (Bug#14306)
9519 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
9521 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
9522 to where it is used, to avoid autorelease issues (Bug#14050).
9524 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
9526 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
9527 * fileio.c (syms_of_fileio): Implement this.
9528 * filelock.c (create_lock_file): If symbolic links don't work, so
9529 we use a regular file as a lock file, do not fsync the lock file;
9532 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
9534 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
9535 (syms_of_minibuf): Adjust accodingly.
9537 * callint.c (Fcall_interactively): Adjust calls accordingly.
9539 2013-05-04 Eli Zaretskii <eliz@gnu.org>
9541 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
9542 w->contents is a buffer before computing everything else.
9543 Use parentheses to disambiguate last part of the condition.
9545 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
9546 assertion violations. (Bug#14062)
9548 2013-05-01 David Reitter <david.reitter@gmail.com>
9550 * nsfns.m (ns_tooltip): Initialize.
9552 2013-04-28 Eli Zaretskii <eliz@gnu.org>
9554 * coding.c (decode_coding_gap): Don't remove the character before
9555 a newline unless it's a CR character. (Bug#14287)
9557 2013-04-28 Dan Nicolaescu <dann@gnu.org>
9559 * dispextern.h (struct face): Move enum face_underline_type
9560 earlier so that bitfields can be in the same word.
9562 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
9564 * nsfns.m (handlePanelKeys): New function.
9565 (EmacsOpenPanel:performKeyEquivalent:)
9566 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
9567 arrows/function/control and copy/paste keys (Bug#14296).
9569 2013-04-27 Juri Linkov <juri@jurta.org>
9571 * callint.c (Fcall_interactively): Call `Qread_number' for
9572 interactive code letter `n' instead of using duplicate code.
9575 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
9577 * systime.h (make_timeval): Declare as 'const'.
9579 2013-04-27 Kenichi Handa <handa@gnu.org>
9581 * font.c (font_open_entity): Always open a font of manageable
9584 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
9586 Port better to AIX (Bug#14258).
9587 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
9590 2013-04-24 Kenichi Handa <handa@gnu.org>
9592 * coding.c (decode_coding_iso_2022): When an invalid escape
9593 sequence is encountered, reset the invocation and designation
9594 status to the safest one.
9596 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
9598 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
9599 Without this fix, "make distclean" leaves stamp-h1 behind.
9601 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
9603 * w32fns.c (w32_fullscreen_rect): New function to compute the
9604 window rectangle for the given fullscreen mode.
9605 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
9606 longer tunes the window size. This keeps the window's edges flush
9607 with the screen and allows the taskbar to hide itself in fullboth.
9609 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
9610 window decorations and uses the entire screen.
9612 * w32term.h (w32_fullscreen_rect) Add prototype.
9613 (struct w32_output): Replace normal_width, normal_height,
9614 normal_top, and normal_left members with a single normal_placement
9616 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
9618 (FRAME_NORMAL_PLACEMENT): New macro.
9620 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
9622 * minibuf.c (Ftest_completion): Silence compiler warning.
9624 2013-04-15 Eli Zaretskii <eliz@gnu.org>
9626 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
9629 * frame.h (WINDOW_FRAME): Protect macro and its argument with
9632 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
9633 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
9634 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
9635 parentheses where appropriate.
9637 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
9639 * keyboard.c (timer_start_idle): Remove no-longer-used local.
9641 2013-04-14 Eli Zaretskii <eliz@gnu.org>
9643 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
9644 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
9645 Mention in the doc string that setting these variables takes
9646 effect only after a call to set-window-buffer. (Bug#14200)
9648 2013-04-13 Eli Zaretskii <eliz@gnu.org>
9650 * indent.c (Fvertical_motion): Don't consider display strings on
9651 overlay strings as display strings on the buffer position we
9652 started from. This prevents vertical cursor motion from jumping
9653 more than one line when there's an overlay string with a display
9654 property at end of line.
9655 Reported by Karl Chen <Karl.Chen@quarl.org> in
9656 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
9658 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
9660 * window.c (select_window): `record_buffer' even if window is
9661 already selected (bug#14191).
9663 2013-04-11 Eli Zaretskii <eliz@gnu.org>
9665 * window.c (Fwindow_end): Test more flags, including the buffer's
9666 last_overlay_modified flag, to determine whether the window's
9667 display is really up-to-date. Prevents the function from
9668 returning a stale value. (Bug#14170)
9669 (Fwindow_line_height): Fix the test for up-to-date-ness of the
9672 2013-04-10 Eli Zaretskii <eliz@gnu.org>
9674 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
9675 garbaged only if it is not already the top frame on its TTY.
9676 This prevents flickering due to constant redrawing of TTY frames when
9677 there are GUI frames open in the same session. (Bug#13864)
9679 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
9681 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
9682 of marking the idle timers directly.
9684 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
9686 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
9689 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
9691 * window.c (select_window): Don't record_buffer while the invariant is
9692 temporarily broken (bug#14161).
9694 * fns.c (Fdelq): Don't assume !NILP => CONSP.
9696 2013-04-07 Eli Zaretskii <eliz@gnu.org>
9698 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
9700 2013-04-07 Romain Francoise <romain@orebokech.com>
9702 Ignore additional platform-specific ACL errors (Bug#13702).
9703 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
9704 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
9706 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
9708 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
9711 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
9713 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
9714 This bug was introduced by my 2013-02-25 change that simplified
9715 data_start configuration. Without this change, on GNU/Linux
9716 an Emacs configured with --enable-profiling fails immediately
9717 due to a profiler signal.
9718 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
9719 with these flags. On platforms where special flags are needed
9720 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
9721 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
9722 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
9724 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
9726 Get rid of some platform-specific functions examining window
9727 system and its capabilities. This is a partial rework of the
9729 * lisp.h (have_menus_p): Remove prototype. This function is
9730 replaced with platform-independent window_system_available.
9731 (check_window_system): Move to...
9732 * frame.h (decode_window_system_frame, window_system_available):
9733 ...here, add new prototypes.
9734 * frame.c (window_system_available, decode_window_system_frame):
9736 (check_window_system): Platform-independent now.
9737 * xterm.h (x_in_use): Remove declaration.
9739 * w32term.h (check_x_frame):
9740 * nsterm.h (check_x_frame): Remove prototypes. This function
9741 is replaced with platform-independent decode_window_system_frame.
9742 * msdos.c (have_menus_p): Remove.
9743 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
9744 Remove platform-specific functions. Use check_window_system,
9745 decode_window_system_frame and check_ns_display_info where
9746 appropriate. Minor style and comment tweaks.
9747 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
9748 (check_x_frame): Likewise.
9749 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
9751 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
9752 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
9753 * xmenu.c, xselect.c: All related users changed.
9755 2013-04-03 Kenichi Handa <handa@gnu.org>
9757 The following changes is to optimize the code for reading UTF-8
9760 * coding.c (check_ascii): Rename from detect_ascii. Return value
9761 changed. Check EOL format. Do not call adjust_coding_eol_type
9763 (check_utf_8): New function.
9764 (adjust_coding_eol_type): Do nothing if already adjusted.
9765 (detect_coding): Compare the return value of check_ascii with
9766 coding->src_bytes. Call adjust_coding_eol_type if necessary.
9767 (decode_coding_gap): Optimize for valid UTF-8.
9769 2013-03-21 Kenichi Handa <handa@gnu.org>
9771 * coding.c (syms_of_coding): Cancel previous change.
9773 * insdel.c (insert_from_gap): Fix previous change.
9775 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
9777 Consistently use platform-specific function to detect window system.
9778 * lisp.h (check_window_system): New prototype. This function is
9779 going to replace check_x, check_w32 and check_ns.
9780 (have_menus_p): Mention msdos.c in comment.
9781 * fontset.c (check_window_system_func): Remove. Adjust all users.
9782 * fontset.h (check_window_system_func): Remove prototype.
9783 * nsterm.h (check_ns):
9784 * xterm.h (check_x):
9785 * w32term.h (check_w32): Likewise.
9786 * menu.c (Fx_popup_menu): Use check_window_system.
9787 * msdos.c (check_window_system): Define for MS-DOS.
9788 * nsfns.m (check_window_system): Define for NS. Adjust all users.
9789 * w32fns.c (check_window_system): Likewise for MS-Windows.
9790 * xfns.c (check_window_system): Likewise for X.
9791 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
9792 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
9794 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
9796 Prefer < to > in range checks such as 0 <= i && i < N.
9797 This makes it easier to visualize quantities on a number line.
9798 This patch doesn't apply to all such range checks,
9799 only to the range checks affected by the 2013-03-24 change.
9800 This patch reverts most of the 2013-03-24 change.
9801 * alloc.c (xpalloc, Fgarbage_collect):
9802 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
9803 * character.c (string_escape_byte8):
9804 * charset.c (read_hex):
9805 * data.c (cons_to_unsigned):
9806 * dispnew.c (update_frame_1):
9807 * doc.c (Fsubstitute_command_keys):
9808 * doprnt.c (doprnt):
9809 * editfns.c (hi_time, decode_time_components):
9810 * fileio.c (file_offset):
9811 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
9812 * font.c (font_intern_prop):
9813 * frame.c (x_set_alpha):
9814 * gtkutil.c (get_utf8_string):
9815 * indent.c (check_display_width):
9816 * keymap.c (Fkey_description):
9817 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
9819 * minibuf.c (read_minibuf_noninteractive):
9820 * process.c (wait_reading_process_output):
9821 * search.c (Freplace_match):
9822 * window.c (get_phys_cursor_glyph):
9823 * xdisp.c (redisplay_internal):
9824 * xsmfns.c (smc_save_yourself_CB):
9825 Prefer < to > for range checks.
9826 * dispnew.c (sit_for): Don't mishandle NaNs.
9827 This fixes a bug introduced in the 2013-03-24 change.
9828 * editfns.c (decode_time_components): Don't hoist comparison.
9829 This fixes another bug introduced in the 2013-03-24 change.
9831 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
9833 * frame.h (struct frame): Drop scroll_bottom_vpos
9834 member becaue all real users are dead long ago.
9835 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
9836 * xdisp.c (redisplay_internal): Adjust user.
9838 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
9840 * nsmenu.m (showAtX:Y:for:): setLevel to
9841 NSPopUpMenuWindowLevel (Bug#13998).
9843 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
9845 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
9846 (ns_check_pending_open_menu): Declare.
9848 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
9849 (x_activate_menubar): Update the menu with title that matches
9850 ns_get_pending_menu_title, and call
9851 ns_check_pending_openmenu (Bug#12698).
9852 (menuWillOpen:): New method.
9853 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
9855 * nsterm.m (menu_will_open_state, menu_mouse_point)
9856 (menu_pending_title): New varaibles.
9857 (ns_get_pending_menu_title, ns_check_menu_open)
9858 (ns_check_pending_open_menu): New functions.
9860 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
9862 * indent.c (current_column_bol_cache): Remove leftover which is not
9863 used in Fmove_to_column any more.
9864 (current_column, scan_for_column): Adjust users.
9865 * keyboard.c (last_point_position_buffer, last_point_position_window):
9866 Remove leftovers which are not used for recording undo any more.
9867 (command_loop_1, syms_of_keyboard): Adjust users.
9868 * xdisp.c (last_max_ascent): Remove leftover which is not used in
9869 redisplay_window any more.
9870 (move_it_to): Adjust user.
9872 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
9874 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
9875 Update dependencies.
9877 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
9879 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
9880 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
9883 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
9885 * window.h (struct window): Replace hchild, vchild and buffer slots
9886 with a single slot 'contents'. This is possible because each valid
9887 window may have either the child window (in vertical or horizontal
9888 combination) or buffer to display (for the leaf window). Using that,
9889 a lot of operations to traverse and/or change window hierarchies may
9890 be simplified. New member horizontal is used to distinguish between
9891 horizontal and vertical combinations of internal windows.
9892 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
9893 (WINDOW_VERTICAL_COMBINATION_P): New macros.
9894 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
9895 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
9896 Use contents slot, not buffer, where appropriate.
9897 (wset_combination): New function.
9898 (wset_buffer): Add eassert.
9899 (Fframe_first_window): Simplify the loop reaching first window.
9900 (Fwindow_buffer): Use WINDOW_LEAF_P.
9901 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
9902 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
9903 (unshow_buffer): Convert initial debugging check to eassert.
9904 (replace_window, recombine_windows, Fdelete_other_windows_internal)
9905 (make_parent_window, window_resize_check, window_resize_apply)
9906 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
9907 (Fset_window_configuration, delete_all_child_windows, save_window_save):
9908 Adjust to match struct window changes.
9909 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
9910 (mark_window_cursors_off, count_windows, get_leaf_windows)
9911 (foreach_window_1): Simplify the loop.
9912 * alloc.c (mark_object): Do not check for the leaf window because
9913 internal windows has no glyph matrices anyway.
9914 * dispnew.c (clear_window_matrices, showing_window_margins_p)
9915 (allocate_matrices_for_window_redisplay, fake_current_matrices)
9916 (allocate_matrices_for_frame_redisplay, free_window_matrices)
9917 (build_frame_matrix_from_window_tree, mirror_make_current)
9918 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
9919 (update_window_tree, set_window_update_flags): Simplify the loop.
9920 (sync_window_with_frame_matrix_rows): Enforce live window.
9921 Use contents slot, not buffer, where appropriate.
9922 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
9923 and WINDOW_HORIZONTAL_COMBINATION_P.
9924 (make_frame_visible_1): Simplify the loop.
9925 Use contents slot, not buffer, where appropriate.
9926 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
9927 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
9928 (expose_window_tree): Likewise.
9929 Use contents slot, not buffer, where appropriate.
9930 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
9931 to avoid deleted windows. Use contents slot instead of buffer.
9932 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
9933 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
9934 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
9935 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
9937 2013-03-28 Eli Zaretskii <eliz@gnu.org>
9939 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
9940 identify the reasons for assertion violations in bug#14062 and
9942 (Fx_show_tip): Fix compilation error under
9943 "--enable-check-lisp-object-type". (Bug#14073)
9945 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
9946 Reported by <rzl24ozi@gmail.com>.
9948 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
9950 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
9952 (unwind_with_echo_area_buffer): ...to restore it here.
9953 This is needed to ensure that...
9954 (redisplay_window): ...both window markers are valid here,
9955 which is verified by eassert.
9956 * editfns.c (save_excursion_save): Do not assume that
9957 selected_window always displays the buffer.
9958 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
9961 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
9963 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
9966 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
9968 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
9970 2013-03-27 Eli Zaretskii <eliz@gnu.org>
9972 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
9973 since MinGW's w32api headers do. This avoids compiler warnings.
9975 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
9978 2013-03-26 Eli Zaretskii <eliz@gnu.org>
9980 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
9982 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
9984 * gtkutil.c (style_changed_cb): Check if frame is live and an
9985 X frame (Bug#14038).
9987 2013-03-26 Eli Zaretskii <eliz@gnu.org>
9989 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
9990 Define only for _WIN32_WINNT less than 0x0500.
9991 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
9993 Move inclusion of time.h before sys/time.h, so that MinGW64 could
9994 see its own definitions of 'struct timeval' and 'struct timezone'.
9996 Fix incompatibilities between MinGW.org and MinGW64 headers.
9997 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
9999 * w32.c (REPARSE_DATA_BUFFER): Guard with
10000 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
10002 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
10004 * xterm.c: Include X11/XKBlib.h
10005 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
10007 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
10009 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
10011 * blockinput.h (input_blocked_p): Likewise.
10012 * bytecode.c (exec_byte_code): Likewise.
10013 * callproc.c (call_process_kill, call_process_cleanup)
10014 (Fcall_process): Likewise.
10015 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
10016 (Fccl_execute_on_string): Likewise.
10017 * character.c (string_escape_byte8): Likewise.
10018 * charset.c (read_hex): Likewise.
10019 * cm.c (calccost): Likewise.
10020 * data.c (cons_to_unsigned): Likewise.
10021 * dired.c (directory_files_internal, file_name_completion):
10023 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
10024 (sit_for): Likewise.
10025 * doc.c (Fsubstitute_command_keys): Likewise.
10026 * doprnt.c (doprnt): Likewise.
10027 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
10028 * emacsgtkfixed.c: Likewise.
10029 * fileio.c (file_offset, Fwrite_region): Likewise.
10030 * floatfns.c (Fexpt, fmod_float): Likewise.
10031 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10033 * font.c (font_intern_prop): Likewise.
10034 * frame.c (x_set_alpha): Likewise.
10035 * gtkutil.c (get_utf8_string): Likewise.
10036 * indent.c (check_display_width): Likewise.
10037 * intervals.c (create_root_interval, rotate_right, rotate_left)
10038 (split_interval_right, split_interval_left)
10039 (adjust_intervals_for_insertion, delete_node)
10040 (interval_deletion_adjustment, adjust_intervals_for_deletion)
10041 (merge_interval_right, merge_interval_left, copy_intervals)
10042 (set_intervals_multibyte_1): Likewise.
10043 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
10044 * keymap.c (Fkey_description): Likewise.
10045 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
10046 * lread.c (openp, read_integer, read1, string_to_number):
10048 * menu.c (ensure_menu_items): Likewise.
10049 * minibuf.c (read_minibuf_noninteractive): Likewise.
10050 * print.c (printchar, strout): Likewise.
10051 * process.c (create_process, Faccept_process_output)
10052 (wait_reading_process_output, read_process_output, send_process)
10053 (wait_reading_process_output): Likewise.
10054 * profiler.c (make_log, handle_profiler_signal): Likewise.
10055 * regex.c (re_exec): Likewise.
10056 * regex.h: Likewise.
10057 * search.c (looking_at_1, Freplace_match): Likewise.
10058 * sysdep.c (get_child_status, procfs_ttyname)
10059 (procfs_get_total_memory): Likewise.
10060 * systime.h (EMACS_TIME_VALID_P): Likewise.
10061 * term.c (dissociate_if_controlling_tty): Likewise.
10062 * window.c (get_phys_cursor_glyph): Likewise.
10063 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
10064 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
10066 * xfns.c (Fx_window_property): Likewise.
10067 * xmenu.c (set_frame_menubar): Likewise.
10068 * xselect.c (x_get_window_property, x_handle_dnd_message):
10070 * xsmfns.c (smc_save_yourself_CB): Likewise.
10071 * xterm.c (x_scroll_bar_set_handle): Likewise.
10073 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
10075 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
10076 to be optional or nil. Adjust comment and convert it to docstring.
10077 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
10078 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
10080 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
10082 Static checking by GCC 4.8-20130319.
10083 * image.c (gif_load): Assume pass < 3 to pacify GCC.
10084 * process.c (Fset_process_datagram_address)
10085 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
10086 * xdisp.c (get_char_face_and_encoding)
10087 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
10088 (get_glyph_face_and_encoding): Prepare face before possibly using it.
10089 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
10091 2013-03-24 Ken Brown <kbrown@cornell.edu>
10093 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
10094 fix compilation on 64-bit Cygwin, where underscores are not
10095 automatically prepended.
10097 * w32term.c (w32_initialize): Silence compiler warning.
10099 2013-03-23 Eli Zaretskii <eliz@gnu.org>
10101 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
10102 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
10103 variables, to save and restore frame dimensions.
10104 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
10105 after returning from a 'fullscreen' configuration.
10106 use SendMessage instead of PostMessage to send the SC_RESTORE message,
10107 to avoid races between the main thread and the input thread.
10109 * w32term.h (struct w32_output): New members normal_width,
10110 normal_height, normal_top, normal_left, and prev_fsmode.
10111 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
10112 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
10113 members of a frame.
10115 * w32term.c (w32fullscreen_hook): Record last value of the frame's
10116 'fullscreen' parameter. Always record previous width and height
10117 of the frame, except when switching out of maximized modes, so
10118 that they could be restored correctly, instead of resetting to the
10119 default frame dimensions. Send SC_RESTORE command to the frame,
10120 unless we are going to send SC_MAXIMIZE, to restore the frame
10121 resize hints in the mouse pointer shown by the window manager.
10124 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
10126 * lisp.h (get_frame_param): Adjust conditions for prototype
10129 2013-03-22 Ken Brown <kbrown@cornell.edu>
10131 * unexcw.c: Drop unneeded inclusion of w32common.h.
10132 (report_sheap_usage): Declare.
10133 (read_exe_header): Add magic numbers for x86_64.
10134 (fixup_executable): Fix printf format specifier for unsigned long
10137 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
10139 * frame.h (struct frame): Put menu_bar_window under #ifdef
10140 because this member is not needed when X toolkit is in use.
10141 (fset_menu_bar_window):
10142 * dispnew.c (clear_current_matrices, clear_desired_matrices)
10143 (free_glyphs, update_frame):
10144 * xdisp.c (expose_frame): Likewise.
10145 (display_menu_bar): Likewise. Remove redundant eassert.
10146 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
10149 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
10151 Use functions and constants to manipulate Lisp_Save_Value objects.
10152 This replaces code that used macros and strings and token-pasting.
10153 The change makes the C source a bit easier to follow,
10154 and shrinks the Emacs executable a bit.
10155 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
10156 (make_save_value): Change 1st arg from string to enum. All callers
10159 (mark_object): Use if, not #if, for GC_MARK_STACK.
10160 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
10161 (XSAVE_OBJECT): Now functions, not macros.
10162 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
10163 the constant was never used.
10164 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
10165 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
10166 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
10167 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
10169 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
10170 type3 with a single member save_type. All uses changed.
10171 (save_type, set_save_pointer, set_save_integer): New functions.
10172 * print.c (PRINTX): Remove.
10174 * alloc.c: Remove redundant static declarations.
10176 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10178 * window.h (struct window): Convert left_col, top_line, total_lines
10179 and total_cols from Lisp_Objects to integers. Adjust comments.
10180 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
10182 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
10183 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
10184 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
10185 Adjust users where appropriate.
10187 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10189 * frame.h (struct frame): Drop resx and resy because the same data is
10190 available from window system-specific output context. Adjust users.
10191 (default_pixels_per_inch_x, default_pixels_per_inch_y):
10192 New functions to provide defaults when no window system available.
10193 (FRAME_RES_X, FRAME_RES_Y): New macros.
10194 (NUMVAL): Move from xdisp.c.
10195 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
10196 (Ffont_face_attributes, Fopen_font):
10197 * image.c (gs_load):
10198 * w32font.c (fill_in_logfont):
10199 * xdisp.c (calc_pixel_width_or_height):
10200 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
10201 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
10203 2013-03-20 Kenichi Handa <handa@gnu.org>
10205 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
10206 to 1 (temporary workaround until a bug related to ASCII
10207 optimization is fixed).
10209 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
10211 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
10212 Signal error if window is not internal. Adjust docstring.
10213 (delete_all_child_windows): Use combination_limit to save the buffer.
10214 (Fset_window_configuration): Adjust accordingly.
10215 * print.c (syms_of_print): Initialize debugging output not here...
10216 (init_print_once): ...but in a new function here.
10217 * lisp.h (init_print_once): Add prototype.
10218 * emacs.c (main): Add call to init_print_once. Adjust comments.
10220 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
10222 * window.c (window_resize_check, window_resize_apply)
10223 (window_from_coordinates, recombine_windows, set_window_buffer)
10224 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
10225 (Fsplit_window_internal, Fdelete_window_internal)
10226 (freeze_window_starts): Use bool for booleans.
10227 * window.h (window_frame_coordinates, resize_frame_windows)
10228 (freeze_window_starts, set_window_buffer): Adjust prototypes.
10230 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
10232 * dispnew.c (bitch_at_user): Use `user-error'.
10234 2013-03-17 Ken Brown <kbrown@cornell.edu>
10236 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
10237 as return type of image_background. (Bug#13981)
10238 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
10240 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
10242 * nsterm.m (updateFrameSize:): Change resize increments if needed.
10243 (ns_select): Don't return with result uninitialized.
10245 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
10248 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
10250 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
10251 directories. If filename is nil, get directory name (Bug#13932).
10252 Use getFilename and getDirectory.
10253 (getFilename, getDirectory): New methods for EmacsSavePanel and
10255 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
10257 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
10259 * coding.c (decode_coding_gap): Fix typo caught by static checking.
10261 2013-03-15 Kenichi Handa <handa@gnu.org>
10263 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
10264 (adjust_after_replace): Make it back to static. Delete the third
10265 arg text_at_gap_tail. Cancel the code for handling it.
10267 * coding.h (struct coding_system): New member eol_seen.
10269 * coding.c (detect_ascii): New function.
10270 (detect_coding): Set coding->head_ascii and coding->eol_seen only
10271 when the source bytes are actually scanned. On detecting for
10272 coding_category_utf_8_auto, call detect_ascii instead of scanning
10273 source bytes directly.
10274 (produce_chars): Call insert_from_gap with the new arg 0.
10275 (encode_coding): Likewise.
10276 (decode_coding_gap): Control ASCII optimization by the variable
10277 disable_ascii_optimization instead of #ifndef .. #endif.
10278 Deccode EOL format according to coding->eol_seen.
10279 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
10282 * lisp.h (adjust_after_replace): Cancel externing it.
10283 (insert_from_gap): Adjust prototype.
10285 2013-03-15 Eli Zaretskii <eliz@gnu.org>
10287 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
10288 FULLSCREEN_MAXIMIZED. (Bug#13935)
10290 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
10292 * region-cache.c (find_cache_boundary, move_cache_gap)
10293 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
10294 Simplify debugging check and convert to eassert. Adjust comment.
10295 (pp_cache): Put under ENABLE_CHECKING.
10297 2013-03-14 Eli Zaretskii <eliz@gnu.org>
10299 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
10300 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
10301 and WM_ACTIVATEAPP.
10302 (w32fullscreen_hook): If the frame is visible, reset
10303 f->want_fullscreen flag after changing the frame size. If the
10304 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
10307 2013-03-13 Daniel Colascione <dancol@dancol.org>
10309 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
10310 too so that these builds can use Cygwin's file conversion
10311 functions. (We've been building and linking cygw32.o all along
10312 and just not using it.)
10314 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
10316 File synchronization fixes (Bug#13944).
10317 * Makefile.in (LIB_FDATASYNC): New macro.
10319 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
10320 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
10321 Don't worry about HAVE_FSYNC, since a substitute fsync is
10322 available if the system lacks one.
10323 (Fwrite_regin): Retry fsync if interrupted.
10325 2013-03-13 Eli Zaretskii <eliz@gnu.org>
10327 * w32term.c (w32_read_socket): If the Emacs frame is being
10328 activated, call w32fullscreen_hook, to make sure the new frame
10329 dimensions are in effect. (Bug#13937)
10331 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
10333 * xdisp.c (init_iterator): Simplify because both character and byte
10334 positions are either specified or -1. Add eassert. Adjust comment.
10335 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
10336 character and byte positions can be obtained from marker.
10338 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
10340 Static checking by Sun C 5.12.
10341 * alloc.c (buffer_memory_full) [REL_ALLOC]:
10342 * bytecode.c (exec_byte_code):
10343 * dispnew.c (init_display):
10345 * fileio.c (Fsubstitute_in_file_name):
10346 * keyboard.c (Fevent_convert_list):
10347 * keymap.c (Fsingle_key_description):
10348 * term.c (maybe_fatal, fatal):
10349 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
10350 * xsmfns.c (Fhandle_save_session):
10351 Omit unreachable code.
10352 * keymap.c (map_keymap_char_table_item): Cast void * to
10353 a function pointer type; the C Standard requires this.
10355 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
10356 Include <sys/param.h> unconditionally, as that works elsewhere and
10357 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
10358 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
10361 See ChangeLog.12 for earlier changes.
10363 ;; Local Variables:
10367 Copyright (C) 2011-2014 Free Software Foundation, Inc.
10369 This file is part of GNU Emacs.
10371 GNU Emacs is free software: you can redistribute it and/or modify
10372 it under the terms of the GNU General Public License as published by
10373 the Free Software Foundation, either version 3 of the License, or
10374 (at your option) any later version.
10376 GNU Emacs is distributed in the hope that it will be useful,
10377 but WITHOUT ANY WARRANTY; without even the implied warranty of
10378 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10379 GNU General Public License for more details.
10381 You should have received a copy of the GNU General Public License
10382 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.