1 2014-04-21 Jarek Czekalski <jarekczek@poczta.onet.pl>
3 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
4 * keyboard.c (unblock_input): Add comment.
5 * xgselect.c (xg_select): Prevent Glib main loop recursion.
7 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
9 * intervals.c (rotate_right, rotate_left): Fix up length computation.
10 Also change identifiers to match the comments, and add more assertions
13 2014-04-18 Eli Zaretskii <eliz@gnu.org>
15 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
16 glyph is written to TEXT_AREA of the temporary glyph_row.
19 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
21 * emacs.c (close_output_streams): Don't clear and restore errno.
23 2014-04-17 Jan Djärv <jan.h.d@swipnet.se>
25 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
26 never becomes visible, i.e. using XMonad (Bug#17237).
28 2014-04-17 Eli Zaretskii <eliz@gnu.org>
30 * xdisp.c (Fline_pixel_height): Don't assume that the current
31 buffer and the selected window's buffer are one and the same.
34 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
35 paragraph-start cache before the newline cache. (Bug#17269)
37 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
39 * window.c (save_window_save): Lookup window_point_insertion_type in
40 the right buffer (bug#15457).
41 (Qwindow_point_insertion_type): New var.
42 (syms_of_window): Initialize it.
44 2014-04-16 Eli Zaretskii <eliz@gnu.org>
47 * unexcoff.c [MSDOS]: Include libc/atexit.h.
48 (copy_text_and_data): Zero out the atexit chain pointer before
51 * termhooks.h (encode_terminal_code): Update prototype.
53 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
54 visible for all DOS_NT ports, not just WINDOWSNT.
55 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
57 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
59 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
61 * process.c (close_on_exec, accept4, process_socket): Move into
62 the "ifdef subprocesses" part.
63 (catch_child_signal): Condition by "ifdef subprocesses".
64 (syms_of_process) <Qinternal_default_process_sentinel>
65 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
67 * msdos.h: Add prototypes for new functions.
68 (EINPROGRESS): Define.
69 (O_CLOEXEC): Define to zero.
71 * msdos.c (check_window_system): Remove unnecessary an
72 incompatible duplicate function.
73 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
74 New functions in support of new functionality.
76 * menu.c (single_menu_item): Add visual indication of submenu
77 also for menus on MSDOS frames.
78 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
80 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
81 when async subprocesses aren't supported.
83 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
85 * emacs.c (close_output_streams): Zero out errno before calling
88 * dired.c [MSDOS]: Include msdos.h.
90 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
91 (DATA_START) [MSDOS]: Define.
92 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
94 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
96 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
97 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
99 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
100 Use temporary file template that is compatible with mkostemp.
101 Move vfork-related portions under #ifndef MSDOS.
102 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
104 2014-04-15 Stefan Monnier <monnier@iro.umontreal.ca>
106 * buffer.c (Foverlays_at): Add argument `sorted'.
108 2014-04-14 Eli Zaretskii <eliz@gnu.org>
110 * insdel.c (invalidate_buffer_caches): When deleting or replacing
111 text, invalidate the bidi_paragraph_cache upto and including the
114 2014-04-13 Paul Eggert <eggert@cs.ucla.edu>
116 Port to IRIX 6.5 (Bug#9684).
117 * alloc.c (TAGGABLE_NULL): New constant,
118 for porting to hosts with nontrivial DATA_SEG_BITS settings.
119 (next_vector, set_next_vector): Use it.
120 * conf_post.h (INET6) [IRIX6_5]: Define.
121 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
122 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
123 * lisp.h (lisp_h_XPNTR): Don't OR in bits that aren't masked out,
124 for consistency with how TAGGABLE_NULL is computed.
126 2014-04-13 Eli Zaretskii <eliz@gnu.org>
128 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
129 before passing it to system APIs.
131 * puresize.h (BASE_PURESIZE): Bump by 1K. (Bug#17255)
133 2014-04-13 Stefan Monnier <monnier@iro.umontreal.ca>
135 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
136 make sure stack.byte_string_start is not de-adjusted by pushhandler.
138 2014-04-12 Paul Eggert <eggert@cs.ucla.edu>
140 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
142 2014-04-12 Eli Zaretskii <eliz@gnu.org>
144 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
145 covered by a display string that ends in a newline, and that cases
146 going back by DVPOS lines to hit the search limit, lift the limit
147 and go back until DVPOS is reached. (Bug#17244)
149 * indent.c (Fvertical_motion): Handle correctly the case when the
150 display string is preceded by an empty line.
152 2014-04-11 Eli Zaretskii <eliz@gnu.org>
154 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
155 use S_IWRITE instead.
157 2014-04-11 Glenn Morris <rgm@gnu.org>
159 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
161 2014-04-09 Ken Brown <kbrown@cornell.edu>
163 * Makefile.in (EMACS_MANIFEST): Revert last change.
165 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
167 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
169 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
170 (symbol_block_pinned): New var.
171 (Fmake_symbol): Initialize `pinned'.
172 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
173 pinned and signal an error for un-purifiable objects.
175 (Fpurecopy): Use it, except for objects that can't be purified.
176 (mark_pinned_symbols): New function.
177 (Fgarbage_collect): Use it.
178 (gc_sweep): Remove hack made unnecessary.
180 2014-04-05 Glenn Morris <rgm@gnu.org>
182 * keyboard.c (Fopen_dribble_file): Doc tweak.
184 2014-04-04 Jan Djärv <jan.h.d@swipnet.se>
187 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
188 bar is zero height, just return (Bug#16976).
189 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
190 * nsterm.h (EmacsView): Add wait_for_tool_bar.
191 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
192 is nil. If waiting for toolbar to complete, force a redraw.
193 (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976).
195 2014-04-03 Ken Brown <kbrown@cornell.edu>
197 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
199 2014-04-02 Martin Rudalics <rudalics@gmx.at>
201 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
202 width from font width (Bug#17163).
204 2014-03-30 Martin Rudalics <rudalics@gmx.at>
206 * frame.c (x_set_frame_parameters): Calculate default values of
207 new frame sizes only after all other frame parameters have been
208 processed (Bug#17142).
210 2014-03-28 Ken Brown <kbrown@cornell.edu>
212 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
215 2014-03-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
217 * xterm.c (x_draw_image_glyph_string): Adjust image background
218 width accordingly when its x position is adjusted. (Bug#17115)
220 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
222 * w32term.c (x_draw_image_glyph_string): Fix computation of height
223 and width of image background when it is displayed with a 'box'
226 2014-03-26 Paul Eggert <eggert@penguin.cs.ucla.edu>
228 More backward-compatible fix to char-equal core dump (Bug#17011).
229 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
230 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
232 Fix core dump in char-equal (Bug#17011).
233 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
234 unibyte buffers, as we can't tell whether the characters are
237 * insdel.c (adjust_markers_for_delete): Remove unused local.
239 2014-03-24 Barry O'Reilly <gundaetiapo@gmail.com>
241 Have (MARKER . ADJUSTMENT) undo records always be immediately
242 after their corresponding (TEXT . POS) record in undo list.
244 * lisp.h (record-delete): New arg record_markers.
245 (record_marker_adjustment): No longer needed outside undo.c.
246 * insdel.c (adjust_markers_for_delete): Move calculation of marker
247 adjustments to undo.c's record_marker_adjustments. Note that
248 fileio.c's decide_coding_unwind is another caller to
249 adjust_markers_for_delete. Because it has undo list bound to t,
250 it does not rely on adjust_markers_for_delete to record marker
252 (del_range_2): Swap call to record_delete and
253 adjust_markers_for_delete so as undo marker adjustments are
254 recorded before current deletion's adjustments, as before.
255 (adjust_after_replace):
256 (replace_range): Pass value for new record_markers arg to
258 * undo.c (record_marker_adjustment): Rename to
259 record_marker_adjustments and made static.
260 (record_delete): Check record_markers arg and call
261 record_marker_adjustments.
262 (record_change): Pass value for new record_markers arg to
264 (record_point): at_boundary calculation no longer needs to account
265 for marker adjustments.
267 2014-03-24 Martin Rudalics <rudalics@gmx.at>
269 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
272 2014-03-23 Glenn Morris <rgm@gnu.org>
274 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
276 2014-03-23 Stefan Monnier <monnier@iro.umontreal.ca>
278 * buffer.c (struct sortvec): Add field `spriority'.
279 (compare_overlays): Use it.
280 (sort_overlays): Set it.
282 2014-03-23 Eli Zaretskii <eliz@gnu.org>
284 * xdisp.c (redisplay_window): If all previous attempts to find the
285 cursor row failed, try a few alternatives before falling back to
286 the top-most row of the window. Use row_containing_pos. (Bug#17047)
288 2014-03-22 Daniel Colascione <dancol@dancol.org>
290 * process.c (conv_sockaddr_to_lisp): When extracting the string
291 names of AF_LOCAL sockets, stop before reading uninitialized
294 2014-03-23 Daniel Colascione <dancol@dancol.org>
296 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
297 array. (ASAN caught.)
299 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
301 Fix regression introduced by patch for Bug#10500.
302 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
303 * w32term.c (x_draw_image_relief): Likewise.
305 2014-03-21 Martin Rudalics <rudalics@gmx.at>
307 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
308 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
309 maximize a frame for odd default fonts.
311 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
313 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
315 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
317 * doc.c (store_function_docstring): Warn when we don't know where to
319 (Fsubstitute_command_keys): Don't advertise the fact that
320 text-properties are dropped, since we think it's a bug that we'll fix
323 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
324 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
325 * frame.c (frame_garbaged): Make "docstring" more precise.
327 2014-03-20 Glenn Morris <rgm@gnu.org>
329 * charset.c (init_charset): When we cannot find the charsets directory,
330 mention if EMACSDATA is set.
332 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
334 * fns.c (Frandom): Fix rare bug where the result isn't random.
336 Fix porting inconsistency about rounding to even.
337 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
338 This way, the unusual !HAVE_RINT case acts like the usual
339 HAVE_RINT case, and we can fix the documentation accordingly.
341 2014-03-19 Eli Zaretskii <eliz@gnu.org>
343 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
344 (w32_wnd_proc): Initialize the dwHoverTime member of
345 TRACKMOUSEEVENT structure.
347 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
349 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
351 2014-03-16 Eli Zaretskii <eliz@gnu.org>
353 * search.c (find_newline): Speed up the function when using the
354 newline cache, by halving the number of calls to
355 region_cache_forward and region_cache_backward. (Bug#16830)
357 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
359 * buffer.c (Fset_buffer): Document return value (bug#17015).
361 2014-03-14 Martin Rudalics <rudalics@gmx.at>
363 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
364 nil, always resize character wise to avoid potential loss of the
365 mode line (Bug#16923 related).
367 2014-03-12 Martin Rudalics <rudalics@gmx.at>
369 * frame.c (x_set_frame_parameters): Always calculate new sizes
370 pixelwise to avoid potential loss when rounding.
372 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
374 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
375 * xterm.c (x_free_frame_resources): Free all allocated cursors.
377 2014-03-10 Eli Zaretskii <eliz@gnu.org>
379 * w32.c (fstatat): Don't add an extra slash if the argument ends
380 with a slash: this fails the subsequent call to stat_worker on
381 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
383 2014-03-09 Martin Rudalics <rudalics@gmx.at>
385 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
387 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
389 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
391 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
392 when frame is only on one screen (Bug#14713).
394 2014-03-08 Eli Zaretskii <eliz@gnu.org>
396 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
397 there's a valid wrap point in the display line, the last glyph
398 cannot "just barely fit" on this row, because display_line doesn't
399 let it. Instead, proceed as if the last glyph didn't fit, so that
400 we eventually back up the iterator to the wrap point. This avoids
401 delusional behavior of move_it_to, whereby it proceeds to the next
402 display line, but sets current_x to zero for all the glyphs that
403 without word-wrap would fit on the previous display line.
404 One result was that visual-order cursor movement behaved erratically
406 (Fmove_point_visually): Add code to find the x coordinate of the
407 last character before wrap point, under word-wrap on a TTY.
409 2014-03-07 Eli Zaretskii <eliz@gnu.org>
411 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
412 also return value of MOVE_POS_MATCH_OR_ZV from
413 move_it_in_display_line_to, when moving from beginning of line to
414 point's position. (Bug#16961)
416 2014-03-07 Martin Rudalics <rudalics@gmx.at>
418 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
419 * window.c (Fselect_window): Explain NORECORD and
420 `buffer-list-update-hook' in doc-string.
422 2014-03-06 Martin Rudalics <rudalics@gmx.at>
424 * window.c (Fother_window_for_scrolling): Check that
425 Vother_window_scroll_buffer is a buffer.
427 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
429 * xterm.c (xim_initialize): Always pass a copy of resource name
430 to XRegisterIMInstantiateCallback and eassert whether return
431 value is True. Passing copy is important because Xlib doesn't
432 make its own copy and resource name argument usually points to
433 SSDATA (Vx_resource_name), which may be changed from Lisp.
434 (xim_close_display): For XUnregisterIMInstantiateCallback,
435 always eassert return value and pass exactly the same values
436 as were used for XRegisterIMInstantiateCallback.
437 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
438 sources to check why if you are interested.
440 2014-03-05 Martin Rudalics <rudalics@gmx.at>
442 * dispnew.c (change_frame_size_1): Add new_lines instead of
443 new_height, the latter may be still zero if passed as such.
444 * window.c (Fwindow_pixel_height): Mention bottom divider in
447 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
449 Fix "resource temporarily unavailable" with xgselect
451 * xgselect.c: Include <stdbool.h>.
452 (xg_select) [!USE_GTK]: Don't lose track of errno.
454 Fix minor --enable-gcc-warnings issues.
455 * widget.c (update_various_frame_slots, EmacsFrameResize):
456 Avoid unused locals. Prefer 'if' to '#if' when either will do.
458 2014-03-04 Ken Brown <kbrown@cornell.edu>
460 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
461 represent the actual adjustment needed for alignment.
463 2014-03-04 Eli Zaretskii <eliz@gnu.org>
465 * gmalloc.c (aligned_alloc): Don't allocate more memory than
466 needed, and don't reallocate if the initial allocation already
467 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
469 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
471 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
474 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
476 * cmds.c (delete-char): Update docstring pointing out that the
477 function ignores `delete-active-region' and `overwrite-mode'.
479 2014-03-03 Eli Zaretskii <eliz@gnu.org>
481 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
483 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
484 allocated buffer due to alignment.
485 (freehook): If the block to be freed was allocated by
486 'aligned_alloc', find its real pointer before calling 'free'.
488 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
491 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
493 * font.c (toplevel): Adjust comment about font cache layout.
494 (font_clear_cache): Fix to match real font cache layout.
495 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
496 (Fframe_font_cache) [FONT_DEBUG]: New function.
497 (syms_of_font) [FONT_DEBUG]: Defsubr it.
499 Avoid crashes when X fonts are erroneously freed on reused X
500 'Display *' connection data (Bug#16069). Note that X font
501 resources still may be leaked, but currently there is no way
502 to completely avoid it.
503 * xterm.h (struct x_display_info): New member x_id. Add comments.
504 * xterm.c (x_display_id): New variable.
505 (x_term_init): Assign identifier to each opened X connection.
506 * xfont.c (struct xfont): New member x_display_id.
507 (xfont_open): Initialize it with frame's display id.
508 (xfont_close): Check whether font's display id matches the one
509 recorded for the given display. Adjust comment.
510 * xftfont.c (struct xftfont_info):
511 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
513 2014-03-01 Martin Rudalics <rudalics@gmx.at>
515 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
516 * window.c (Fother_window_for_scrolling): Don't try to scroll a
517 killed Vother_window_scroll_buffer.
518 (Vother_window_scroll_buffer): Fix doc-string accordingly.
520 2014-03-01 Eli Zaretskii <eliz@gnu.org>
522 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
523 that start with more than 2 slashes as UNCs. (Bug#16751)
525 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
527 Fix a few crashes and leaks when cloning C strings.
528 * alloc.c, lisp.h (dupstring): New function.
529 * gtkutil.c (xg_get_font):
530 * term.c (tty_default_color_capabilities):
531 * xsettings.c (store_monospaced_changed)
532 (store_font_name_changed, parse_settings)
533 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
534 This avoids some unlikely crashes due to accessing freed storage,
535 and avoids some minor memory leaks in the more-typical case.
537 2014-02-28 Martin Rudalics <rudalics@gmx.at>
539 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
540 cursor when modeline can't be dragged (Bug#16647).
542 2014-02-28 Glenn Morris <rgm@gnu.org>
544 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
545 from custom-delayed-init-variables. (Bug#11565)
547 2014-02-27 Martin Rudalics <rudalics@gmx.at>
549 More fixes for mouse glyph calculations (Bug#16647).
550 * window.c (coordinates_in_window): In intersection of
551 horizontal and vertical window dividers prefer the horizontal
552 one. Add some extra parens to last fix.
553 (window_relative_x_coord): Return x-coordinate for header and
555 * xdisp.c (remember_mouse_glyph): In text area don't extend
556 glyph into mode line to show the vertical drag cursor there
557 immediately. Subdivide mouse glyphs in right fringes to show a
558 horizontal drag cursor as soon as we enter the "grabbable width"
559 portion. Handle vertical border case separately. Do not
560 subdivide window divider areas.
561 (note_mouse_highlight): On bottom divider of bottommost windows
562 show vertical drag cursor only when the minibuffer window can be
565 2014-02-27 Eli Zaretskii <eliz@gnu.org>
567 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
568 reset by the face of the object just displayed. See also bug#76.
569 (get_next_display_element): If the string came from a display
570 property, examine the box face attribute at it->position, not at
571 it->current.pos, since the latter was not updated yet. (Bug#16870)
572 (handle_face_prop): Improve commentary.
574 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
576 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
577 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
579 2014-02-26 Martin Rudalics <rudalics@gmx.at>
581 Fixes around Bug#16647.
582 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
583 ON_BOTTOM_DIVIDER cases.
584 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
585 only if the window has no right divider.
586 (Fcoordinates_in_window_p): Fix doc-string.
588 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
590 * lread.c (Funintern): Fix doc to match advertised calling convention.
592 2014-02-24 Daniel Colascione <dancol@dancol.org>
594 * keyboard.c (read_char): Close race that resulted in lost events.
596 2014-02-22 Glenn Morris <rgm@gnu.org>
598 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
599 * window.c (window-resize-pixelwise): Doc fixes.
601 * process.c (Finternal_default_process_filter)
602 (Finternal_default_process_sentinel): Doc tweaks.
604 2014-02-21 Glenn Morris <rgm@gnu.org>
606 * process.c (Fprocess_buffer, Faccept_process_output)
607 (Finternal_default_process_filter, Finternal_default_process_sentinel):
610 2014-02-21 Martin Rudalics <rudalics@gmx.at>
612 * window.c (Fwindow_scroll_bar_width): New function.
614 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
616 Pacify GCC when configuring with --enable-gcc-warnings.
617 * xdisp.c (move_it_in_display_line_to) [lint]:
618 Initialize recently-added local.
620 2014-02-21 Daniel Colascione <dancol@dancol.org>
622 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
624 2014-02-20 Eli Zaretskii <eliz@gnu.org>
626 * xdisp.c (init_iterator): Don't dereference a bogus face
628 (try_cursor_movement): Don't use cursor position if
629 set_cursor_from_row failed to compute it. This avoids assertion
630 violations in MATRIX_ROW.
631 (move_it_in_display_line_to): Save the iterator state in ppos_it
632 only once per call. Reimplement the method used to return to the
633 best candidate position if all the positions found in display line
634 are beyond TO_CHARPOS. This cuts down the number of calls to
635 bidi_shelve_cache, which moves a lot of stuff when lines are long
636 and include bidirectional text. (Bug#15555)
638 2014-02-20 Glenn Morris <rgm@gnu.org>
640 * data.c (Fdefalias): Doc fix.
642 2014-02-19 Eli Zaretskii <eliz@gnu.org>
644 * xdisp.c (display_line): Fix horizontal scrolling of large images
645 when fringes are turned off. This comes at a price of not
646 displaying the truncation/continuation glyphs in this case.
649 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
650 CreateDIBSection returns an error indication, zero out *ximg after
651 destroying the image. This avoids crashes in memory allocations
652 due to the fact that some of the callers also call
653 x_destroy_x_image, which will attempt to free an already free'd
656 2014-02-18 Martin Rudalics <rudalics@gmx.at>
658 * widget.c (update_various_frame_slots): Don't set
659 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
661 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
663 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
665 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
667 temacs --daemon fix (Bug#16599).
668 * emacs.c (main): Initialize daemon_pipe[1] here ...
669 (syms_of_emacs): ... instead of here.
671 2014-02-16 Anders Lindgern <andlind@gmail.com>
673 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
676 2014-02-16 Daniel Colascione <dancol@dancol.org>
678 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
679 (xd_get_connection_address): Use it.
680 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
681 xd_get_connection_address because the latter signals if the bus
682 we're trying to close is already disconnected.
684 2014-02-13 Eli Zaretskii <eliz@gnu.org>
686 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
687 argument to CreateThread. This avoids segfaults on Windows 9X.
688 Reported by oslsachem <oslsachem@gmail.com>.
690 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
692 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
693 * unexhp9k800.c (unexec_error): New function, to simplify the code.
694 (check_lseek): New function, to report lseek errors.
695 (save_data_space, update_file_ptrs, read_header, write_header)
696 (copy_file, copy_rest, unexec): Use these news functions.
697 (update_file_ptrs): Don't assume wraparound behavior when
698 converting a large size_t value to off_t.
700 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
702 * composite.c (fill_gstring_header): Pass positions as C integers
703 and move parameters checking to...
704 (Fcomposition_get_gstring): ...this function. Handle case when
705 buffer positions are in reversed order and avoid crash (Bug#16739).
707 * buffer.c (validate_region): Mention current buffer in error message.
709 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
711 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
713 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
715 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
717 2014-02-11 Glenn Morris <rgm@gnu.org>
719 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
720 Replace refs to "OpenStep" in messages.
722 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
724 Avoid "." at end of error diagnostics.
725 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
727 * nsfns.m (ns_display_info_for_name):
728 * nsselect.m (Fx_own_selection_internal):
729 * nsterm.m (performDragOperation:):
730 Remove "." from end of diagnostic.
732 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
734 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
735 unintuitive (bug#15824).
736 (Fyes_or_no_p): Doc fix (bug#15456).
738 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
740 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
742 * eval.c (call_debugger): When exiting the debugger, do not allow
743 max_specpdl_size less than actual binding depth (Bug#16603).
744 (syms_of_eval): Adjust docstring.
746 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
748 * cmds.c (Fself_insert_command): Output a clearer error message on
749 negative repetitions (bug#9476).
751 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
753 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
755 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
757 * minibuf.c (Fread_string): Doc clarification (bug#15422).
759 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
761 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
763 * keyboard.c (Frecursive_edit): Fix typo in docstring.
765 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
767 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
769 * keyboard.c (Frecursive_edit): Say more precicely how throwing
770 `exit' works (bug#15865).
772 2014-02-07 Martin Rudalics <rudalics@gmx.at>
774 Constrain window box/body sizes and margin widths (Bug#16649).
775 * xdisp.c (window_box_width): Don't return less than zero.
776 (window_box_left_offset, window_box_right_offset): Don't return
777 more than the window's pixel width.
778 * window.c (window_body_height, window_body_width): Don't return
780 (window_resize_apply): Adjust margin width, if necessary.
782 2014-02-07 Glenn Morris <rgm@gnu.org>
784 * nsterm.m (syms_of_nsterm): Doc fix.
786 2014-02-06 Eli Zaretskii <eliz@gnu.org>
788 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
789 New variables: pointers through which to call the respective APIs.
790 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
791 (filename_from_ansi, sys_link, check_windows_init_file):
792 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
793 This is required on Windows 9X, where we dynamically load
794 UNICOWS.DLL which has their non-stub implementations.
795 (maybe_load_unicows_dll): Assign addresses to these 2 function
796 pointers after loading UNICOWS.DLL.
798 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
799 MultiByteToWideChar and WideCharToMultiByte through function
802 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
805 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
807 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
808 for OSX >= 10.9 if separate spaces are used.
809 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
811 2014-02-06 Glenn Morris <rgm@gnu.org>
813 * buffer.c (cache-long-scans): Doc fix.
815 2014-02-05 Eli Zaretskii <eliz@gnu.org>
817 * w32fns.c (Fw32_shell_execute): Doc fix.
819 2014-02-05 Bastien Guerry <bzg@gnu.org>
821 * syntax.c (Fforward_word): Call Fconstrain_to_field with
822 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
824 2014-02-05 Martin Rudalics <rudalics@gmx.at>
826 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
827 outside the window (Bug#16649).
829 * xdisp.c (note_mouse_highlight): When entering a margin area show
830 a non-text cursor (Bug#16647).
832 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
834 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
835 It prompted a compile-time diagnostic on GNU/Linux.
836 Simplify to remove the need for the label.
838 2014-02-04 Eli Zaretskii <eliz@gnu.org>
840 * w32menu.c (w32_popup_dialog): Don't condition the whole function
841 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
842 to show it; otherwise return 'unsupported--w32-dialog' to signal
843 to the caller that emulation with menus is necessary.
844 This resurrects code inadvertently deleted by the 2013-10-08 commit.
846 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
848 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
851 * menu.c (Fx_popup_dialog): Don't condition the call to
852 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
853 special symbol 'unsupported--w32-dialog', emulate the dialog with
854 a menu by calling x-popup-menu.
856 * menu.h (Qunsupported__w32_dialog): New extern variable.
858 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
860 * keyboard.c (kbd_buffer_get_event): Read file notification events
863 * xgselect.c (xg_select): Read glib events in any case, even if
864 there are no file descriptors to watch for. (Bug#16519)
866 2014-02-03 Martin Rudalics <rudalics@gmx.at>
868 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
869 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
870 * w32term.c (w32_draw_window_divider): Handle first and last
872 * w32term.h (w32_fill_area_abs): New function.
873 * xdisp.c (x_draw_right_divider): Don't draw over bottom
875 * xfaces.c (realize_basic_faces): Handle new face ids.
876 * xfns.c (Fx_create_frame): Call x_default_parameter for right
877 and bottom divider width.
878 * xterm.c (x_draw_window_divider): Handle first and last pixels
881 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
883 * print.c (Fexternal_debugging_output): Add cast to pacify
884 --enable-gcc-warnings.
885 * eval.c (call_debugger): Grow specpdl if the debugger was
886 entered due to specpdl overflow (Bug#16603) and allow more
887 specpdl space for the debugger itself.
889 2014-02-02 Martin Rudalics <rudalics@gmx.at>
891 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
894 2014-02-01 Eli Zaretskii <eliz@gnu.org>
896 * w32fns.c (Ffile_system_info): Use WINAPI in the function
897 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
899 * print.c (Fexternal_debugging_output): If the argument character
900 is non-ASCII, encode it with the current locale's encoding before
901 writing the result to the terminal. (Bug#16448)
903 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
904 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
907 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
909 * process.c (create_process): Reset SIGPROF handler in the child.
910 * callproc.c (call_process): Likewise.
912 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
914 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
916 2014-01-29 Eli Zaretskii <eliz@gnu.org>
918 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
919 of zero to print strings, GDB doesn't like it.
921 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
922 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
923 we still use correct addresses. (Bug#16576)
925 2014-01-27 K. Handa <handa@gnu.org>
927 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
928 to preserve the code detection behavior of 24.3.
929 * coding.h (struct coding_system): New member detected_utf8_bytes.
930 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
931 (decode_coding_gap): Use short cut for UTF-8 file reading only
932 when coding->detected_utf8_bytes equals to coding->src_bytes.
933 * fileio.c (Finsert_file_contents): Cancel the previous change.
935 2014-01-29 Martin Rudalics <rudalics@gmx.at>
937 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
938 that are not visible.
940 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
942 * xmenu.c (create_and_show_popup_menu): Handle case when no key
943 is grabbed (Bug#16565).
945 2014-01-28 Martin Rudalics <rudalics@gmx.at>
947 * xdisp.c (last_max_ascent): Re-remove after erroneously
948 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
950 (move_it_to): Re-remove reference to last_max_ascent.
951 (Fwindow_text_pixel_size): Add iterator's max_ascent and
952 max_descent here instead of calling line_bottom_y.
955 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
957 * terminal.c (initial_free_frame_resources): New function.
958 (init_initial_terminal): Install new hook to free face cache
959 on initial frame and avoid memory leak. For details, see
960 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
961 * xfaces.c (free_frame_faces): Adjust comment.
963 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
965 * data.c (Fstring_to_number): Document results if unparsable
968 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
970 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
972 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
974 When decoding, prefer ptrdiff_t to int for buffer positions etc.
975 * coding.c (detect_coding_utf_8, emacs_mule_char)
976 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
977 (check_utf_8, decode_coding):
978 * coding.h (struct coding_system.errors):
979 Use ptrdiff_t, not int, for integer values derived from buffer and
982 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
983 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
984 before invoking decode_coding_gap, since there's just one block.
986 2014-01-25 Martin Rudalics <rudalics@gmx.at>
988 Fix handling of face attributes in Fx_create_frame (Bug#16529).
989 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
990 too early. Again run change_frame_size before assigning menu-
993 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
995 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
996 arrives, call x_check_fullscreen, in case the new display has a
997 different resolution. (Bug#16517)
999 2014-01-25 Eli Zaretskii <eliz@gnu.org>
1001 * term.c (read_menu_input): If the selected frame changes, exit
1003 (tty_menu_show): If the selected frame changes while we displayed
1004 a menu, throw to top level. (Bug#16479)
1006 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
1008 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
1010 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
1012 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
1013 * data.c (count_one_bits_word): Fix bug (negated comparison)
1014 when BITS_PER_ULL < BITS_PER_BITS_WORD.
1016 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
1018 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
1019 Avoid undefined behavior by initializing display property bit of a
1020 string processed by the bidirectional iterator. For details, see
1021 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
1023 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
1025 Minor cleanup of previous change.
1026 * image.c (imagemagick_error, Fimagemagick_types):
1027 Omit some recently-introduced and unnecessary casts and assignments.
1029 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
1031 Fix two memory leaks discovered with Valgrind.
1032 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
1033 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
1035 2014-01-22 Martin Rudalics <rudalics@gmx.at>
1037 Fixes in window size functions around Bug#16430 and Bug#16470.
1038 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
1039 (Fwindow_mode_line_height, Fwindow_header_line_height)
1040 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
1041 Minor doc-string adjustments.
1042 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
1043 Rewrite doc-strings.
1044 (window_body_height, window_body_width): Do not count partially
1045 visible lines/columns when PIXELWISE is nil (Bug#16470).
1046 (Qfloor, Qceiling): New symbols.
1048 2014-01-21 Eli Zaretskii <eliz@gnu.org>
1050 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
1051 when the image cache is not yet allocated. (Bug#16509)
1053 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
1055 * buffer.c (Fkill_buffer): When killing an indirect buffer,
1056 re-attach intervals to its base buffer (Bug#16502).
1057 * intervals.c (set_interval_object): Move from here...
1058 * intervals.h (set_interval_object): ... to here. Fix comments.
1060 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
1062 Avoid undefined behavior by initializing buffer redisplay bit.
1063 Problem reported by Dmitry Antipov in
1064 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
1065 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
1067 Revert some of the CANNOT_DUMP fix (Bug#16494).
1068 * lread.c (init_lread): Fix typo: NILP, not !NILP.
1070 2014-01-19 Eli Zaretskii <eliz@gnu.org>
1072 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
1073 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
1074 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
1075 they are replaced by macros that expand into direct calls to the
1076 corresponding functions from GDI32.DLL.
1077 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
1078 variables in the Cygwin build, they are unused.
1080 2014-01-19 K. Handa <handa@gnu.org>
1082 * composite.c (composition_update_it): Fix previous change.
1084 2014-01-18 Eli Zaretskii <eliz@gnu.org>
1086 Fix file name handling on MS-Windows 9X.
1087 * w32.c (maybe_load_unicows_dll): New function.
1089 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
1090 on, to make sure we can convert file names to and from UTF-8 on
1091 Windows 9X. This fixes a failure to start up because Emacs cannot
1092 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
1094 * w32font.c [WINDOWSNT]: Include w32.h.
1095 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
1096 of implementing the same stuff.
1097 Remove now unused g_b_init_is_windows_9x.
1099 * w32.h (maybe_load_unicows_dll): Add prototype.
1101 2014-01-17 Eli Zaretskii <eliz@gnu.org>
1103 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
1104 switch to single keyboard. Prevents daemon crashes when a new
1105 client connects while we show a TTY menu in an existing client.
1108 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
1110 Fix MinGW64 porting problem with _setjmp.
1111 Reported by Eli Zaretskii in:
1112 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
1113 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
1114 the old _setjmp and _longjmp. All uses changed.
1116 2014-01-13 Daniel Colascione <dancol@dancol.org>
1118 * textprop.c (Fremove_list_of_text_properties):
1119 Correctly handle reaching the end of the interval tree. (Bug#15344)
1121 2014-01-13 Martin Rudalics <rudalics@gmx.at>
1123 * xdisp.c (resize_mini_window): Round height to a multiple of
1124 frame's line height. Fix bug in calculation of window start
1125 position (Bug#16424).
1127 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
1129 * macfont.m: Include termchar.h.
1130 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
1131 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
1132 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
1133 *_WITH_GC_* to take face and f as parameters.
1134 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
1135 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
1137 2014-01-13 Daniel Colascione <dancol@dancol.org>
1139 Fix menu item updating in the presence of the Unity global menu
1142 * gtkutil.h (xg_have_tear_offs): Add frame parameter
1143 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
1145 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
1146 updating menus; explain why.
1147 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
1148 problem it's supposed to solve and it interferes with detecting
1149 the presence of a global menu.
1150 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
1153 2014-01-11 K. Handa <handa@gnu.org>
1155 * composite.c (composition_update_it): Fix indexing of
1156 LGSTRING_CHAR (Bug#15984).
1158 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
1160 * unexw32.c (_start) [__MINGW64__]: Define to __start.
1162 2014-01-11 Eli Zaretskii <eliz@gnu.org>
1164 * xdisp.c (try_window_id): Don't use this function's optimizations
1165 if overlays in the buffer displayed by the window have changed
1166 since last redisplay. (Bug#16347)
1167 (message_dolog): Fix indentation.
1169 2014-01-11 Martin Rudalics <rudalics@gmx.at>
1171 * frame.c (frame_resize_pixelwise): Fix doc-string.
1173 2014-01-10 Martin Rudalics <rudalics@gmx.at>
1175 Fix handling of internal borders (Bug#16348).
1176 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
1177 Remove internal border width from pixel width of windows.
1178 (change_frame_size_1): Don't return early when frame's pixel
1179 size changes - we still have to record the new sizes in the
1181 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
1182 also when toolbar gets larger.
1183 * window.c (check_frame_size): Include internal_border_width in
1185 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
1186 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
1187 In non-toolkit/non-GTK version clear internal border.
1188 * xterm.c (x_clear_under_internal_border): New function for
1189 non-toolkit/non-GTK version.
1190 (x_after_update_window_line): In non-toolkit/non-GTK version
1192 (handle_one_xevent, x_set_window_size):
1193 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
1194 * xterm.h (x_clear_under_internal_border): Extern it.
1196 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
1198 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
1199 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
1202 2014-01-06 Eli Zaretskii <eliz@gnu.org>
1204 * xdisp.c (redisplay_window): Don't skip window redisplay if the
1205 last value of point is not equal to buffer's point. (Bug#16129)
1207 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
1210 * nsterm.h (updateCollectionBehavior): Rename from
1211 updateCollectionBehaviour. All uses changed.
1213 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
1214 * Makefile.in (SETFATTR): New macro.
1215 (temacs$(EXEEXT)): Use it.
1217 2014-01-04 Martin Rudalics <rudalics@gmx.at>
1219 Fix maximization behavior on Windows (Bug#16300).
1220 * w32fns.c (w32_fullscreen_rect): Don't handle
1221 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
1222 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
1223 of SetWindowPos. Restore last placement also when leaving
1224 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
1225 but the FULLSCREEN_BOTH case.
1227 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
1230 * data.c (arithcompare_driver):
1231 * fileio.c (Fcar_less_than_car):
1232 * fns.c (internal_equal):
1233 * frame.c (delete_frame):
1234 * lisp.h (enum More_Lisp_Bits):
1236 Avoid C99 constructs that don't work in C89.
1237 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
1238 to port to C89, which doesn't have 'long long'.
1239 (count_trailing_zero_bits): Use them.
1241 2014-01-03 Chong Yidong <cyd@gnu.org>
1243 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
1245 2014-01-02 Martin Rudalics <rudalics@gmx.at>
1247 Further adjust frame/window scrollbar width calculations.
1248 * window.c (apply_window_adjustment):
1249 Set windows_or_buffers_changed.
1250 (Fwindow_scroll_bars): Return actual scrollbar width.
1251 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
1252 For non-toolkit builds again use 14 as minimum width and set
1253 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
1254 * xterm.c (XTset_vertical_scroll_bar): Take width from
1255 WINDOW_SCROLL_BAR_AREA_WIDTH.
1256 (x_new_font): Rename wid to unit. Base calculation of new
1257 scrollbar width on toolkit used and make it analogous to that of
1258 x_set_scroll_bar_default_width.
1259 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
1260 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
1261 of GetSystemMetrics.
1262 * w32term.c (w32_set_vertical_scroll_bar): Take width from
1263 WINDOW_SCROLL_BAR_AREA_WIDTH.
1264 (x_new_font): Make it correspond to changes in xterm.c.
1266 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
1268 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
1269 This is a cleaner way to fix the MinGW-w64 porting problem.
1270 Check for INTPTR_MAX misconfiguration.
1272 2014-01-01 Eli Zaretskii <eliz@gnu.org>
1274 * search.c (newline_cache_on_off, find_newline): In indirect
1275 buffers, use the newline cache of the base buffer.
1277 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
1278 buffer, invalidate the caches of its base buffer. (Bug#16265)
1280 * indent.c (width_run_cache_on_off, compute_motion): In indirect
1281 buffers, use the width-run cache of the base buffer.
1283 * xdisp.c (redisplay_window): When the window displays an indirect
1284 buffer, and the character widths in the display table have
1285 changed, invalidate the width-run cache of the corresponding base
1288 * fileio.c (Finsert_file_contents): When invalidating the newline
1289 cache, consider the case of inserting into indirect buffer.
1291 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
1292 In indirect buffers, use the paragraph cache of the base buffer.
1294 2013-12-31 Martin Rudalics <rudalics@gmx.at>
1296 * window.c (grow_mini_window): Fix last change.
1298 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
1300 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
1302 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
1304 * w32term.c (w32_initialize): Use LCID and LOWORD.
1306 * w32proc.c (create_child): Use pid_t for 5th argument.
1307 (IsValidLocale): Don't provide prototype for MinGW64.
1308 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
1309 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
1311 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
1312 MinGW64 doesn't support.
1314 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
1316 * w32.c (set_named_security_info): New function.
1317 (acl_set_file): Fall back on set_named_security_info if
1318 set_file_security fails.
1319 (g_b_init_set_named_security_info_w)
1320 (g_b_init_set_named_security_info_a): New static variables.
1321 (globals_of_w32): Initialize them to zero.
1322 (set_named_security_info): Set them to non-zero if the
1323 corresponding API is available.
1324 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
1325 New function typedefs.
1327 2013-12-31 Martin Rudalics <rudalics@gmx.at>
1329 Some more fixes following pixelwise resize changes including one
1331 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
1332 of frame_resize_pixelwise.
1333 * widget.c (pixel_to_text_size): New function.
1334 (update_wm_hints): Have size hints respect value of
1335 frame_resize_pixelwise.
1336 (EmacsFrameResize): Alway process resize requests pixelwise.
1337 * window.c (grow_mini_window): Make sure mini window is at least
1339 * xdisp.c (display_menu_bar): Make sure menubar extends till
1341 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
1342 (x_set_tool_bar_lines): Calculate pixelwise.
1343 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
1344 frame_resize_pixelwise.
1346 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
1348 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
1349 variables not used there.
1351 2013-12-30 Eli Zaretskii <eliz@gnu.org>
1353 * w32.c (sys_umask): New function. (Bug#16299)
1355 2013-12-30 Martin Rudalics <rudalics@gmx.at>
1357 * dispnew.c (change_frame_size_1): Take old width of root window
1358 from that window's pixel width. (Bug#16284)
1360 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
1362 Plain copy-file no longer chmods an existing destination (Bug#16133).
1363 * fileio.c (realmask): Now a static var, not a local.
1364 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
1365 Remove arg STATPTR. All uses changed.
1366 (Fcopy_file): Do not alter permissions of existing destinations,
1367 unless PRESERVE-PERMISSIONS (renamed from
1368 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
1369 Avoid race when testing for existing destinations and for
1370 when input and output files are the same.
1371 If changing the group fails, adjust both default and
1372 preserved permissions so that access is not granted to the
1374 (Fset_default_file_modes, init_fileio): Update realmask.
1375 (Fdefault_file_modes): Use realmask instead of calling umask.
1377 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
1379 Fix pipe bug with OS X emacs --daemon (Bug#16262).
1380 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
1381 flags on the daemon pipe ends before execing.
1383 2013-12-28 Eli Zaretskii <eliz@gnu.org>
1385 * w32fns.c (Fx_create_frame): Error out if called from a TTY
1386 session. (Bug#14739)
1388 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
1390 * callproc.c (Vexec_path): Document that exec-directory is in it.
1392 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
1394 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
1397 2013-12-27 Chong Yidong <cyd@gnu.org>
1399 * data.c (Fsymbol_function): Doc fix.
1401 2013-12-26 Martin Rudalics <rudalics@gmx.at>
1403 Some more tinkering with Bug#16051.
1404 * window.c (resize_frame_windows): Don't let the size of the
1405 root window drop below the frame's default character size.
1406 Never ever delete any subwindows - let the window manager do the
1409 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
1410 of toolbar lines needed when they exceed the height of the root
1412 (unwind_create_frame_1): New function.
1413 (Fx_create_frame): Generally inhibit calling the window
1414 configuration change hook here. Remove extra call to
1415 change_frame_size - it's not needed when we don't run the
1416 configuration change hook.
1418 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
1420 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
1421 On my Fedora 19 platform the core dumps were so big that
1422 my desktop became nearly catatonic.
1423 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
1424 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
1425 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
1426 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
1427 a clang-only syntax.
1428 * conf_post.h (__has_feature): New macro, if not already defined.
1429 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
1430 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
1432 2013-12-25 Eli Zaretskii <eliz@gnu.org>
1434 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
1435 is a file name. (Bug#16252)
1437 2013-12-25 Chong Yidong <cyd@gnu.org>
1439 * keyboard.c (Voverriding_terminal_local_map)
1440 (Voverriding_local_map): Doc fix.
1442 * keymap.c (Vemulation_mode_map_alists): Doc fix.
1444 2013-12-24 Eli Zaretskii <eliz@gnu.org>
1446 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
1447 file name when it is submitted to ShellExecute. Simplify code.
1448 Don't test DOCUMENT for being a string, as that is enforced by
1449 CHECK_STRING. Doc fix.
1451 2013-12-23 Eli Zaretskii <eliz@gnu.org>
1453 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
1454 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
1455 redisplay_tool_bar does. Improve and fix commentary.
1456 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
1457 limits of the glyph matrices. (Bug#16051)
1458 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
1459 only when the new size is different from the old one, and the new
1460 size can be achieved given the frame height.
1462 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
1464 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
1466 2013-12-23 Glenn Morris <rgm@gnu.org>
1468 * lread.c (Fload): Mention load-prefer-newer in doc.
1470 2013-12-22 Martin Rudalics <rudalics@gmx.at>
1472 Handle Bug#16207 by being more restrictive when running hooks.
1473 * window.c (unwind_change_frame): New function.
1474 (Fset_window_configuration): Don't run configuration change hook
1475 while the frame configuration is unsafe. Call select_window
1478 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
1480 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
1482 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
1484 * nsterm.h: Declare EmacsColor category.
1486 * nsterm.m (NSColor): Implement EmacsColor category.
1487 (ns_get_color): Use colorUsingDefaultColorSpace.
1488 (ns_get_color, ns_term_init): Use colorForEmacsRed.
1490 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
1492 2013-12-21 Eli Zaretskii <eliz@gnu.org>
1494 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
1495 having the PNG_NORETURN attribute, to avoid compiler warning in
1498 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1500 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
1502 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
1503 fringe background extension.
1504 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
1505 because they are now always the same as `left' and `width',
1506 respectively. Remove code for the case that `width' and
1507 `sb_width' are different.
1509 2013-12-20 Martin Rudalics <rudalics@gmx.at>
1511 Remove scroll_bar_actual_width from frames.
1512 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
1513 * frame.c (Fscroll_bar_width): Return scroll bar area width.
1514 (x_figure_window_size):
1515 * nsterm.m (x_set_window_size):
1516 * widget.c (set_frame_size):
1517 * w32term.c (x_set_window_size):
1518 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
1519 scroll_bar_actual_width.
1521 Convert scroll_bar members to integers on Windows.
1522 * w32term.h (struct scroll_bar): Convert top, left, width,
1523 height, start, end and dragging to integers.
1524 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
1526 * w32term.c (w32_set_scroll_bar_thumb)
1527 (w32_scroll_bar_handle_click): Remove XINT conversions for
1528 scroll_bar members. Treat bar->dragging as integer.
1529 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
1530 first element. Remove XINT conversions for scroll_bar members.
1531 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
1532 Remove XINT conversions for scroll_bar members.
1534 Fix assignment for new window total sizes.
1535 * window.c (Fwindow_resize_apply_total): Assign values for
1538 2013-12-20 Chong Yidong <cyd@gnu.org>
1540 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
1541 argument to `append'.
1543 2013-12-19 Eli Zaretskii <eliz@gnu.org>
1545 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
1546 current text face, for extending the face of the display margins.
1549 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
1550 Doc fix. (Bug#16190)
1552 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
1554 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
1557 * nsterm.m (Qfile, Qurl): New.
1558 (EV_MODIFIERS2): New macro.
1559 (EV_MODIFIERS): Use EV_MODIFIERS2.
1560 (ns_term_init): Remove font and color from DND, does not work on
1561 newer OSX, and other ports don't have them.
1562 (performDragOperation:): Handle modifiers used during drag.
1563 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
1564 Remove global Lisp variables used to communicate with ns-win.el.
1565 Remove font and color handling.
1566 (syms_of_nsterm): Defsym Qfile and Qurl.
1568 2013-12-19 Anders Lindgren <andlind@gmail.com>
1570 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
1571 (ns_constrain_all_frames, x_set_offset): Remove assignment to
1573 (updateFrameSize:, windowWillResize:toSize:): Add trace.
1574 (constrainFrameRect): Remove special case nr_screens == 1.
1575 Don't constrain size to size of view.
1577 * nsterm.h (ns_output): Remove dont_constrain.
1579 2013-12-19 Anders Lindgren <andlind@gmail.com>
1581 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
1583 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
1585 Minor fixes for recent openp changes.
1586 * lisp.h (GCPRO7): New macro.
1587 * lread.c (openp): Use bool for boolean; all callers changed.
1588 Protect save_string from GC. Don't assume that file descriptors
1589 are nonzero. Redo save_mtime comparison to avoid bogus GCC
1590 warning about uninitialized variable.
1592 2013-12-18 Eli Zaretskii <eliz@gnu.org>
1594 * w32fns.c (emacs_abort): Use intptr_t as argument of
1595 INT_BUFSIZE_BOUND, to avoid compiler warnings.
1597 2013-12-18 Glenn Morris <rgm@gnu.org>
1599 * lread.c (Fload): Pass load_prefer_newer to openp.
1600 Don't bother checking mtime if openp already did it.
1601 (openp): Add `newer' argument, to check all suffixes
1602 and find the newest file.
1603 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
1604 * callproc.c (call_process):
1605 * charset.c (load_charset_map_from_file):
1606 * emacs.c (init_cmdargs):
1607 * image.c (x_create_bitmap_from_file, x_find_image_file):
1609 * lread.c (Flocate_file_internal):
1610 * process.c (Fformat_network_address):
1611 * sound.c (Fplay_sound_internal):
1612 * w32.c (check_windows_init_file):
1613 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
1615 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
1617 2013-12-17 Eli Zaretskii <eliz@gnu.org>
1619 * w32.c (getloadavg): Don't index samples[] array with negative
1620 indices. Recover from wall-clock time being set backwards.
1622 * w32term.c (w32_initialize): Declare the argument of
1623 set_user_model as const.
1625 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
1626 (w32_menu_show): Constify some arguments passed to MessageBox.
1628 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
1629 to initialize Lisp objects.
1631 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
1632 initialize Lisp objects.
1634 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
1635 use variables used only on X under that condition.
1637 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
1638 variables not used there.
1640 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
1642 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
1643 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
1645 2013-12-16 Eli Zaretskii <eliz@gnu.org>
1647 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
1648 code, revealed in presence of R2L characters, character
1649 compositions, and display vectors. A better fix for Bug#16148.
1650 (extend_face_to_end_of_line): Don't reference tool_bar_window in
1651 GTK and NS builds, they don't have this member of struct frame.
1653 * dispextern.h (struct composition_it): Correct a comment for the
1656 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
1658 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
1659 This prevents a compilation error on C compilers that do not
1660 default functions to return 'int' if not declared. Also, add
1661 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
1662 since it now uses inline functions.
1664 2013-12-16 Eli Zaretskii <eliz@gnu.org>
1666 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
1667 display margins on mode line, header line, and in the frame's
1668 tool-bar window. (Bug#16165)
1670 2013-12-16 Andreas Schwab <schwab@suse.de>
1672 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
1674 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
1676 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
1679 2013-12-16 Martin Rudalics <rudalics@gmx.at>
1681 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
1683 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
1685 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
1686 intended to find bogus pointers in font objects (Bug#16140).
1687 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
1688 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
1689 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
1690 Disable for MS-Windows due to Bug#15876; apparently this
1691 requires more or less substantial changes in fontset code.
1692 * xfont.c (xfont_close):
1693 * xftfont.c (xftfont_close): Call x_display_info_for_display
1694 to check whether 'Display *' is valid (Bug#16093 and probably
1697 2013-12-15 Eli Zaretskii <eliz@gnu.org>
1699 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
1700 Reported by Juanma Barranquero <lekktu@gmail.com>.
1702 * process.c (Fprocess_send_eof): Don't crash if someone tries to
1703 open a pty on MS-Windows. (Bug#16152)
1705 * emacs.c (decode_env_path): Fix bogus comparison against
1706 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
1708 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
1710 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
1711 (Fx_file_dialog): Add parentheses around && to silence warning.
1713 * w32term.c (construct_drag_n_drop): Remove unused local variable.
1715 2013-12-15 Eli Zaretskii <eliz@gnu.org>
1717 * xdisp.c (extend_face_to_end_of_line): Extend background of
1718 non-default face in margin areas as well. (Bug#16151)
1719 (display_line): Call extend_face_to_end_of_line for continued
1720 lines as well, if the display margins have non-zero width.
1721 (set_glyph_string_background_width): When needed, set the
1722 extends_to_end_of_line_p flag on glyph strings to be drawn in
1723 margin areas, not only in the text area.
1725 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
1728 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
1730 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
1731 Don't worry about verify_error being t, since it has to be a list.
1733 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
1735 Use bool for boolean, focusing on headers.
1736 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
1737 No need to include <stdbool.h>, since conf_post.h does it now.
1738 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
1739 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
1740 (SET_PER_BUFFER_VALUE_P):
1741 * ccl.c, ccl.h (setup_ccl_program):
1742 * ccl.h (CHECK_CCL_PROGRAM):
1743 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
1744 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
1745 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
1746 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
1747 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
1748 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
1749 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
1750 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
1751 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
1752 (CHARSET_FAST_MAP_SET):
1753 * coding.c (decode_coding_ccl, encode_coding_ccl):
1754 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
1755 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
1756 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
1757 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
1758 (decode_coding_c_string):
1759 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
1760 * conf_post.h (has_attribute):
1761 * dispextern.h (trace_redisplay_p)
1762 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
1763 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
1764 (SET_GLYPH_FROM_CHAR_GLYPH)
1765 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
1766 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
1767 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
1768 (cursor_in_mouse_face_p):
1769 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
1770 (blank_row, prepare_desired_row)
1771 (build_frame_matrix_from_leaf_window, make_current)
1772 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
1773 (update_window, scrolling_window, update_frame_line):
1774 * disptab.h (GLYPH_FOLLOW_ALIASES):
1775 * editfns.c (Fformat):
1776 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
1777 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
1778 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
1779 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
1780 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
1781 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
1782 (FONT_DEFERRED_LOG):
1783 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
1784 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
1785 (FRAME_MOUSE_UPDATE):
1786 * fringe.c (Fdefine_fringe_bitmap):
1787 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
1788 (x_create_bitmap_from_xpm_data, xpm_load_image):
1789 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
1790 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
1791 (MERGE_INTERVAL_CACHE):
1792 * keymap.h (KEYMAPP):
1793 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
1794 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
1795 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
1796 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
1797 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
1798 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
1799 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
1800 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
1801 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
1802 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
1803 (SETUP_BUFFER_SYNTAX_TABLE):
1804 * systime.h (timespec_valid_p):
1805 * term.c (save_and_enable_current_matrix):
1806 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
1807 * xdisp.c (in_display_vector_p, display_tool_bar_line)
1808 (redisplay_internal, try_window_reusing_current_matrix)
1809 (sync_frame_with_window_matrix_rows, try_window_id)
1810 (display_menu_bar, display_tty_menu_item, display_mode_line)
1811 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
1812 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
1813 * xmenu.c (xmenu_show):
1814 * xterm.c (use_xim, x_term_init):
1815 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
1816 (struct x_bitmap_record):
1817 Use bool for booleans.
1818 * ccl.c (struct buffer_text):
1819 * ccl.h (struct ccl_program):
1820 * charset.h (struct charset):
1822 * coding.h (struct iso_2022_spec, struct coding_system):
1823 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
1824 (struct glyph_string, struct face, struct face_cache)
1825 (struct bidi_string_data, struct bidi_it)
1826 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
1828 * editfns.c (Fformat):
1829 * frame.h (struct frame):
1830 * fringe.c (struct fringe_bitmap):
1831 * intervals.h (struct interval):
1832 * keyboard.h (struct kboard):
1833 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
1834 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
1835 (struct Lisp_Buffer_Local_Value, union specbinding):
1836 * macfont.m (struct macfont_info):
1837 * process.h (struct Lisp_Process):
1838 * termchar.h (struct tty_display_info):
1839 * window.h (struct window):
1840 * xterm.h (struct x_output):
1841 Use bool_bf for boolean bit-fields.
1842 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
1843 All callers changed.
1844 * ccl.h (struct ccl_program): Remove unused members private_state,
1845 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
1847 (struct ccl_spec): Remove unused members cr_carryover,
1848 eight_bit_carryover.
1849 * conf_post.h: Include <stdbool.h>.
1850 (bool_bf): New type.
1851 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
1852 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
1853 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
1854 'do { ... } while (false)' brackets.
1855 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
1856 Args must now be expressions; all callers changed.
1857 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
1858 (PRODUCE_GLYPHS): Simplify use of boolean.
1859 * fileio.c (Fcopy_file):
1860 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
1861 * lisp.h (UNGCPRO): Return void, not int.
1862 (FOR_EACH_TAIL): Use void expression, not int expression.
1863 * region-cache.c: Reindent.
1864 * region-cache.h: Copy comments from region-cache.c, to fix
1865 incorrect remarks about booleans.
1867 2013-12-14 Eli Zaretskii <eliz@gnu.org>
1869 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
1870 when character at point is displayed from a display vector.
1873 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
1875 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
1876 now a list of certificate validation checks that will abort a
1877 connection with an error.
1878 (Fgnutls_boot): Document it and use it.
1880 2013-12-14 Martin Rudalics <rudalics@gmx.at>
1882 * w32term.c (w32_enable_frame_resize_hack): New variable.
1883 (x_set_window_size): Use it to hack frame resizing on Windows
1886 2013-12-14 Eli Zaretskii <eliz@gnu.org>
1888 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
1889 Windows-specific code to w32.c. Change error message text to
1890 match that of Posix platforms.
1892 * w32.c (w32_copy_file): New function, most of the code copied and
1893 reworked from Fcopy_file. Improve error handling. Plug memory
1894 leak when errors are thrown. Support file names outside of the
1895 current codepage. (Bug#7100)
1897 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
1899 * lread.c (load_path_default): Prototype.
1901 2013-12-13 Glenn Morris <rgm@gnu.org>
1903 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
1904 (dump_path): Remove.
1905 (load-path-default): Remove `changed' argument.
1906 Do not set dump_path permanently. Simplify.
1907 (init_lread): Simplify.
1908 (syms_of_lread): Remove dump_path.
1910 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
1912 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
1913 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
1914 2013-12-12 font-related change to avoid Bug#16128, which
1915 is quite hard to fix without even more substantial changes.
1917 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
1919 * font.c (font_close_object): Check for live frame (Bug#16128).
1921 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
1923 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
1924 Return ptrdiff_t, not int, since it's a buffer size.
1925 Reindent/reparen some macros to a more Gnuish style.
1927 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
1929 Avoid undefined behavior with huge regexp interval counts.
1930 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
1931 since it's now specialized to interval counts. All uses changed.
1932 Do not assume wrapraound on signed integer overflow.
1933 (regex_compile): Simplify based on the above changes.
1935 2013-12-12 Eli Zaretskii <eliz@gnu.org>
1937 Support file names on MS-Windows that use characters outside of
1938 the current system codepage. (Bug#7100)
1940 * w32.c (get_file_security, set_file_security)
1941 (create_symbolic_link): Separate pointers and boolean flags for
1942 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
1943 non-zero, else the former.
1944 (codepage_for_filenames, filename_to_utf16, )
1945 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
1947 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
1949 (normalize_filename): Lose the DBCS code, now works on UTF-8.
1950 Accept only one argument; all callers changed.
1951 (dostounix_filename): Remove the second argument, now works in
1952 UTF-8. All callers changed.
1953 (parse_root): Lose DBCS code.
1954 (get_long_basename, w32_get_short_filename, init_environment)
1955 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
1956 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
1957 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
1958 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
1959 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
1960 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
1962 (ansi_encode_filename): New function.
1963 (get_emacs_configuration, get_emacs_configuration_options):
1965 (add_volume_info, GetCachedVolumeInformation): Run the input file
1966 name through unixtodos_filename, to ensure it is stored and
1967 referenced in canonical form.
1968 (get_volume_info): Lose the DBCS code, now works in UTF-8.
1969 (logon_network_drive, sys_link, utime): Improve error handling.
1970 (sys_access): New function.
1971 (hashval, generate_inode_val): Unused functions deleted.
1972 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
1973 (check_windows_init_file): Convert error message from UTF-8 to
1974 ANSI codepage, for display in the message box.
1975 (globals_of_w32): Set w32_unicode_filenames according to the OS
1978 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
1979 w32_unicode_filenames is non-zero, ANSI mode otherwise.
1980 (syms_of_w32term): Declare w32-unicode-filenames.
1982 * w32proc.c (new_child, delete_child): Remove code that handled
1983 unused pending_deletion and input_file members of the child struct.
1984 (create_child, sys_spawnve): Convert all file names to ANSI
1985 codepage. Use ANSI APIs explicitly; forcibly fail if any file
1986 name cannot be encoded in ANSI codepage. Don't use
1987 unixtodos_filename, mirror slashes by hand.
1988 (record_infile, record_pending_deletion): Functions deleted.
1989 (Fw32_short_file_name): Call w32_get_short_filename instead of
1992 * w32notify.c (add_watch): Work in Unicode mode when
1993 w32_unicode_filenames is non-zero, ANSI mode otherwise.
1994 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
1995 instead, do the same with Lisp primitives.
1997 * w32fns.c (file_dialog_callback, Fx_file_dialog)
1998 (Fsystem_move_file_to_trash, Fw32_shell_execute)
1999 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
2000 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
2001 (Fw32_shell_execute): Improve error reporting.
2002 (Fdefault_printer_name): Ifdef away for Cygwin.
2004 * w32.h (struct _child_process): Remove input_file and
2005 pending_deletion members that are no longer used.
2006 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
2007 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
2008 (ansi_encode_filename): New and updated prototypes.
2010 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
2012 (unexec): Don't use dostounix_filename, it expects a file name in
2013 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
2016 * fileio.c (Ffile_name_directory, file_name_as_directory)
2017 (directory_file_name, Fexpand_file_name)
2018 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
2019 arguments of dostounix_filename.
2020 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
2021 use MAX_UTF8_PATH for size of file-name strings.
2022 (emacs_readlinkat): Build an explicitly unibyte string for file
2024 (syms_of_fileio) <file-name-coding-system>:
2025 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
2027 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
2028 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
2029 directories to UTF-8.
2030 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
2031 environment, and each element of the input PATH, to UTF-8.
2033 * dired.c (file_attributes): Use build_unibyte_string explicitly
2034 to make Lisp strings from user and group names.
2036 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
2039 * coding.c (decode_file_name, encode_file_name): New functions.
2041 * termcap.c (tgetent): Adapt to the change in arguments of
2044 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
2047 * msdos.c (dostounix_filename, init_environment): Adapt to the
2048 change in arguments of dostounix_filename.
2050 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
2051 [WINDOWSNT]: Encode file names passed to the image libraries in
2054 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
2055 [WINDOWSNT]: Convert file names to the current ANSI codepage.
2057 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
2058 arguments of dostounix_filename.
2060 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
2062 * font.h (struct font_entity) [HAVE_NS]: New field to record
2063 font driver which was used to create this entity.
2064 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
2065 frame where the font was opened.
2066 (font_close_object): Add prototype.
2067 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
2068 (font_close_object): Not static any more. Lost frame arg.
2069 Adjust comment and users.
2070 * alloc.c (cleanup_vector): Call font_close_object to adjust
2071 per-frame font counters correctly. If HAVE_NS, also call
2072 driver-specific cleanup for font-entity objects.
2073 * ftfont.c (ftfont_open):
2074 * nsfont.m (nsfont_open):
2075 * w32font.c (w32font_open_internal):
2076 * xfont.c (xfont_open):
2077 * xftfont.c (xftfont_open): Save frame pointer in font object.
2078 * macfont.m (macfont_open): Likewise.
2079 (macfont_descriptor_entity): Save driver pointer to be able
2080 to call its free_entity routine when font-entity is swept.
2081 * ftxfont.c (ftxfont_open): Add eassert because frame
2082 pointer should be saved by ftfont_driver.open.
2084 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
2086 * xterm.c (x_make_frame_visible): Restore hack which is needed when
2087 input polling is used. This is still meaningful for Cygwin, see
2088 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
2089 * keyboard.c (poll_for_input_1, input_polling_used):
2090 Define unconditionally.
2091 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
2092 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
2093 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
2094 (font_for_char): Prefer ptrdiff_t to int for buffer position.
2095 (face_for_char): Likewise. Rearrange eassert and return ASCII
2096 face for CHAR_BYTE8_P.
2097 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
2099 2013-12-11 Ken Brown <kbrown@cornell.edu>
2101 * dispextern.h (erase_phys_cursor):
2102 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
2104 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
2106 * nsterm.m (x_free_frame_resources):
2107 * term.c (tty_free_frame_resources):
2108 * xterm.c (x_free_frame_resources): Do not check for non-NULL
2109 face cache because it's implied by free_frame_faces anyway.
2110 * w32term.c (x_free_frame_resources): Likewise. Do not call
2111 free_frame_faces twice.
2113 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
2115 * editfns.c (Fformat_time_string): Mention %F in the doc.
2117 2013-12-11 Martin Rudalics <rudalics@gmx.at>
2119 * window.c (resize_frame_windows): Don't return immediately when
2120 the root window's size doesn't change - the minibuffer window
2121 may still have to be repositioned/resized.
2122 * xfns.c (Fx_create_frame): Always change the frame size after
2123 initializing the frame's faces.
2124 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
2125 change_frame_size should already have done it.
2126 (x_new_font): Assign new tool- and menu-bar heights.
2127 (x_set_window_size_1): Account for tool- and menu-bar heights
2128 (Bug#16013). Don't set pixel sizes since change_frame_size
2129 should already have done it.
2131 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
2133 Remove the option of using libcrypto.
2134 * Makefile.in (LIB_CRYPTO): Remove.
2135 (LIBES): Don't use it.
2137 2013-12-11 Juri Linkov <juri@jurta.org>
2139 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
2140 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
2142 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
2144 * xdisp.c (display_tool_bar_line): Don't extend on a previously
2145 drawn tool bar items (Bug#16058).
2146 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
2148 2013-12-09 Ken Brown <kbrown@cornell.edu>
2150 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
2152 * lisp.h (get_frame_param): Adjust conditions for prototype
2155 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
2157 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
2158 Avoid unused macro warning if configured --without-xft.
2160 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
2162 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
2164 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
2166 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
2168 * emacs.c (main): Call fixup_locale a second time for GNUstep.
2170 2013-12-08 Martin Rudalics <rudalics@gmx.at>
2172 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
2174 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
2176 Use libcrypto's checksum implementations if available, for speed.
2177 * Makefile.in (LIB_CRYPTO): New macro.
2180 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
2181 The macro didn't conform to C99 due to type mismatch,
2182 which caused compilation failure with Sun C 5.12,
2183 and it was confusing anyway. Include window.h to declare
2184 redisplay_other_windows.
2186 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
2188 * window.c (set_window_buffer): Update mode line (bug#16084).
2190 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
2192 Fix minor problems found by static checking.
2193 * keyboard.c (poll_for_input_1, input_polling_used):
2194 Define only if HAVE_NTGUI.
2195 * xmenu.c (popup_activate_callback): Omit unnecessary
2196 check against USE_X_TOOLKIT, which must be defined here anyway.
2197 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
2200 2013-12-07 Martin Rudalics <rudalics@gmx.at>
2202 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
2204 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
2206 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
2208 * nsterm.m (x_set_window_size): Remove fprintf.
2209 (init): Define always. Set applicationDidFinishLaunchingCalled
2211 (applicationDidFinishLaunching:):
2212 Set applicationDidFinishLaunchingCalled.
2213 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
2216 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
2218 Pixel resize changes for NS (Bug#16049).
2219 * nsterm.m (x_set_window_size): Change parameters rows/cols to
2220 height/width. row/cols are locals.
2221 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
2222 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
2223 (windowWillResize): Remove gsextra. Calculate extra as in
2225 (x_new_font): Don't change frame size if fullscreen.
2226 Change size pixelwise.
2228 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
2229 comment in xfns.c. Change to pixelwise call.
2231 2013-12-06 Eli Zaretskii <eliz@gnu.org>
2233 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
2236 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
2238 * xterm.c (input_signal_count): Remove.
2239 (x_dispatch_event): Define unconditionally.
2240 (x_make_frame_visible): Process X events until the frame
2241 is really visible (Bug#16027).
2242 * xterm.h (x_dispatch_event): Declare unconditionally.
2244 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
2246 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
2248 * nsterm.m (x_set_window_size): Handle pixelwise.
2250 2013-12-05 Martin Rudalics <rudalics@gmx.at>
2252 * w32term.c (x_new_font):
2253 * xterm.c (x_new_font): Calculate new frame size from new font
2256 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
2258 * lisp.h (FOR_EACH_TAIL): New macro.
2259 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
2261 * window.c (select_window): Call second wset_redisplay before we change
2262 selected_window (bug#16034).
2264 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
2266 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
2268 2013-12-04 Eli Zaretskii <eliz@gnu.org>
2270 * w32xfns.c: Include window.h, to avoid a compiler warning.
2272 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
2274 * window.c (window_scroll): Mark window for redisplay (bug#16034).
2275 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
2276 window_scroll takes care of it.
2277 (Fset_window_point, Fdelete_other_windows_internal)
2278 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
2279 (Fsplit_window_internal, Fdelete_window_internal)
2280 (Fresize_mini_window_internal, Fset_window_configuration)
2281 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
2282 cause redisplay instead of forcing a complete redisplay.
2283 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
2284 we're only affecting the selected_window.
2286 2013-12-04 Eli Zaretskii <eliz@gnu.org>
2288 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
2289 directional control characters. Update type and category
2290 determination according to the UBA from Unicode v6.3.
2291 (bidi_category_t): New category EXPLICIT_FORMATTING.
2293 * dispextern.h (bidi_type_t): Update to include new bidirectional
2294 properties introduced with Unicode v6.3. (Bug#16043)
2296 2013-12-04 Martin Rudalics <rudalics@gmx.at>
2298 * xterm.c (XTflash): Fix coordinate of bottom area to flash
2301 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
2303 * font.c (font_list_entities): Remove dummy assignment.
2304 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
2305 used on graphic displays only. Remove unused 'font_encoder' member.
2306 (struct font_bitmap): Remove unused 'extra' member.
2307 * nsfont.m (nsfont_open):
2308 * w32font.c (w32font_open_internal):
2309 * ftfont.c (ftfont_get_bitmap): Adjust users.
2311 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
2313 Use bool for boolean.
2314 * tparam.c (tparam1):
2315 * undo.c (record_point, record_property_change):
2316 Use bool for boolean, for local vars that are always true or false.
2318 Minor integer overflow fixes (Bug#16033).
2319 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
2320 This improves on the previous fix to this function.
2321 (window_resize_check): When summing up pixel counts, don't rely on
2322 undefined behavior if the sum overflows.
2324 2013-12-03 Martin Rudalics <rudalics@gmx.at>
2326 * window.c (Fset_window_new_pixel): Don't choke at negative
2327 argument value (Bug#16033).
2329 * xfns.c (Fx_create_frame): Add another call to change_frame_size
2330 to avoid crash in window_box_height.
2332 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
2333 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
2335 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
2337 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
2339 Minor integer overflow fixes.
2340 * window.c (Fset_window_new_pixel, grow_mini_window):
2341 * xdisp.c (Fwindow_text_pixel_size):
2342 Avoid undefined behavior on signed integer overflow.
2343 * xfns.c (x_set_mouse_color):
2344 Check that drag shape fits in 'unsigned', since that's what X wants.
2346 2013-12-02 Eli Zaretskii <eliz@gnu.org>
2348 Improve reporting of fatal exception on MS-Windows.
2349 * w32fns.c (my_exception_handler): New function.
2350 (globals_of_w32fns): Set it up as the unhandled exception
2351 handler. Initialize exception code and address to zeros.
2352 (emacs_abort): If the exception code and address are available,
2353 print them at the beginning of the backtrace. Fix the format of
2354 printing addresses (was producing 0x0x12345678 on XP).
2357 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
2359 * eval.c (Fbacktrace__locals): New function.
2360 (syms_of_eval): Defsubr it.
2362 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
2364 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
2365 Define here to unify between...
2366 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
2367 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
2369 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2371 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
2373 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
2374 fringe background extension.
2375 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
2376 because they are now always the same as `left' and `width',
2377 respectively. Remove code for the case that `width' and
2378 `sb_width' are different.
2380 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
2382 Fix minor problems found by static checking.
2383 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
2384 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
2385 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
2387 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
2389 * image.c (imagemagick_compute_animated_image): Don't crash if we
2390 have an animation with different-sized images (bug#15313).
2392 2013-11-30 Martin Rudalics <rudalics@gmx.at>
2394 Remove some unused items introduced during pixelwise change.
2395 * window.c (window_resize_total_check): Remove unused function.
2396 * xdisp.c (remember_mouse_glyph): Remove unused label.
2397 (Ftool_bar_height): Move declaration inside #if.
2398 * xterm.c (x_set_window_size): Don't use r and c.
2400 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
2402 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
2405 * window.c (Fset_window_configuration): Comment out unused variables.
2407 * w32term.c (w32_read_socket): Remove unused variable `buf'.
2409 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
2411 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
2413 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
2415 * gnutls.c (gnutls_audit_log_function): Only declare and define if
2416 HAVE_GNUTLS3 (Bug#16001).
2418 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
2419 if interrupts are deferred (Bug#15801).
2421 2013-11-30 Martin Rudalics <rudalics@gmx.at>
2423 Support resizing frames and windows pixelwise.
2424 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
2425 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
2426 (struct glyph_matrix): Replace window_left_col and
2427 window_top_line by window_pixel_left and window_pixel_top.
2428 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
2430 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
2431 (draw_window_divider, move_it_to, x_draw_right_divider)
2432 (x_draw_bottom_divider, change_frame_size): Add or fix
2434 * dispnew.c (change_frame_size_1): Change prototype.
2435 (adjust_glyph_matrix, required_matrix_width)
2436 (adjust_frame_glyphs_for_window_redisplay): Use pixel
2437 values instead of lines and columns.
2438 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
2439 WINDOW_TOTAL_FRINGE_WIDTH.
2440 (handle_window_change_signal, do_pending_window_change)
2441 (init_display): Adjusts calls of change_frame_size.
2442 (change_frame_size, change_frame_size_1): Handle pixelwise
2444 * frame.c (Qright_divider_width, Qbottom_divider_width):
2446 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
2447 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
2448 (x_set_internal_border_width, x_set_vertical_scroll_bars)
2449 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
2451 (set_frame_param): New function.
2452 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
2453 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
2454 (Ffringe_width, Fborder_width, Fright_divider_width)
2455 (Fbottom_divider_width): New functions, defsubr them.
2456 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
2457 New argument pixelwise.
2458 (struct frame_parm_table): New members Qright_divider_width and
2459 Qbottom_divider_width.
2460 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
2461 (x_report_frame_params): Handle Qright_divider_width and
2462 Qbottom_divider_width.
2463 (x_set_right_divider_width, x_set_bottom_divider_width):
2465 (frame_resize_pixelwise): New option.
2466 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
2467 new_pixelwise, right_divider_width and bottom_divider_width;
2468 remove total_lines; rename text_lines, text_cols, new_text_lines
2469 and new_text_cols to text_height, text_width, new_height and
2470 new_width respectively.
2471 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
2472 FRAME_TEXT_WIDTH respectively.
2473 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
2474 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
2475 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
2477 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
2478 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
2479 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
2480 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
2481 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
2482 (FRAME_TOTAL_COLS_ARG): Remove macro.
2483 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
2484 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
2485 (x_wm_set_size_hint): Handle frame pixel sizes.
2486 * indent.c (compute_motion, Fcompute_motion):
2487 Call window_body_width instead of window_body_cols.
2488 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
2489 (make_lispy_position): Handle right and bottom dividers.
2490 (Fsuspend_emacs): Pixelize call of change_frame_size.
2491 * keyboard.h: Extern Qright_divider, Qbottom_divider.
2492 * lisp.h: Extern set_frame_param.
2493 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
2495 (Fx_create_frame): Add entry for vertical_drag_cursor.
2496 Pixelize call of change_frame_size.
2497 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
2498 * nsterm.m (ns_update_window_end): Optionally draw right
2500 (x_set_window_size): Add argument pixelwise.
2501 Call check_frame_size and change_frame_size with pixelwise zero.
2502 (ns_draw_window_divider): New function.
2503 (ns_redisplay_interface): Add ns_draw_window_divider.
2504 (updateFrameSize:): Call change_frame_size with pixelwise zero.
2505 (x_new_font): Call x_set_window_size with pixelwise zero.
2506 * print.c (print_object): For a window print its sequence
2508 * term.c (Fresume_tty): Pixelize call of change_frame_size.
2509 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
2510 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
2511 (w32_createwindow): Use scroll bar area width.
2512 (w32_wnd_proc): Handle bottom divider width.
2513 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
2514 (Fx_create_frame): Default divider width parameters.
2515 Caclulate sizes pixelwise. Add vertical drag cursor support.
2516 (x_create_tip_frame): Default divider widths to zero.
2517 Pixelize call to change_frame_size.
2518 (Fx_show_tip): Add handling of divider widths. Pixelize window
2520 (Fw32_frame_rect): New function.
2521 (frame_parm_handler w32_frame_parm_handlers): Add divider
2523 (Vx_window_vertical_drag_shape): Add variable.
2524 * w32inevt.c (resize_event, maybe_generate_resize_event):
2525 Pixelize change_frame_size calls.
2526 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
2528 * w32term.c (w32_draw_window_divider): New function.
2529 (x_update_window_end): Handle right divider.
2530 (w32_draw_fringe_bitmap, x_scroll_run)
2531 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
2532 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
2533 Calculate new frame sizes pixelwise.
2534 (x_new_font): Pixelize call to x_set_window_size.
2535 (x_check_fullscreen): Pixelize call to change_frame_size.
2536 (x_set_window_size_1, x_set_window_size): New argument
2537 pixelwise. Calculate pixelwise.
2538 (x_wm_set_size_hint): Use scroll bar area width.
2539 (w32_redisplay_interface): Add w32_draw_window_divider.
2540 * w32term.h (struct w32_output): Add vertical drag cursor.
2541 * widget.c (set_frame_size, update_wm_hints)
2542 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
2544 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
2545 * window.c (sequence_number): Restore.
2546 (Fwindow_pixel_width, Fwindow_pixel_height)
2547 (Fwindow_mode_line_height, Fwindow_header_line_height)
2548 (window_pixel_to_total, Frun_window_scroll_functions)
2549 (Fset_window_new_pixel, window_resize_apply_total)
2550 (Fwindow_resize_apply_total): New functions.
2551 (window_body_height, window_body_width): Rename from
2552 window_body_lines. New argument PIXELWISE.
2553 Calculate pixelwise.
2554 (Fwindow_body_height, Fwindow_body_width): New argument
2556 (coordinates_in_window, window_relative_x_coord): Use window's
2557 pixel width instead of total width.
2558 (replace_window, recombine_windows): Initialize pixel values.
2559 (resize_root_window, resize_frame_windows, grow_mini_window)
2560 (shrink_mini_window): New argument PIXELWISE.
2561 Calculate pixelwise.
2562 (Fdelete_other_windows_internal, adjust_window_margins)
2563 (window_resize_check, window_resize_apply)
2564 (Fdelete_window_internal, Fresize_mini_window_internal)
2565 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
2566 (check_frame_size): Rename arguments. New argument PIXELWISE.
2567 Calculate pixelwise.
2568 (set_window_buffer): Make samebuf bool. Run configuration change
2569 hook only if buffer changed.
2570 (Fset_window_buffer): Rewrite doc-string.
2571 (make_window): Initialize new_pixel slot.
2572 (Fwindow_resize_apply): Check pixel size of root window.
2573 (Fsplit_window_internal): Call 2nd argument pixel_size.
2574 Calculate pixelwise.
2575 (Fscroll_left, Fscroll_right): Call window_body_width instead of
2577 (save_window_data): New slots frame_text_width,
2578 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
2579 (saved_window): New slots pixel_left, pixel_top, pixel_height,
2581 (Fcurrent_window_configuration, Fset_window_configuration)
2582 (save_window_save, compare_window_configurations): Handle new
2583 slots in save_window_data and saved_window.
2584 (Fset_window_scroll_bars): Fix doc-string.
2585 (window_resize_pixelwise): New variable.
2586 (coordinates_in_window, Fcoordinates_in_window_p):
2588 (make_parent_window): Adjust sequence_number.
2589 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
2591 * window.h (struct window): New members new_pixel, pixel_left,
2592 pixel_top, pixel_width, pixel_height. Restore sequence_number.
2593 (wset_new_pixel): New function.
2594 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
2595 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
2596 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
2597 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
2598 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
2599 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
2600 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
2601 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
2602 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
2603 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
2604 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
2605 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
2606 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
2607 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
2608 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
2610 (resize_frame_windows, grow_mini_window, shrink_mini_window)
2611 (window_body_width, check_frame_size): Adapt external declarations.
2612 * xdisp.c (last_max_ascent): New integer.
2613 (window_text_bottom_y): Handle bottom divider.
2614 (window_box_width, window_box_height): Calculate pixelwise.
2615 (get_glyph_string_clip_rects): Handle right divider.
2616 (remember_mouse_glyph): When windows are resized pixelwise
2617 proceed with width and height set to 1.
2618 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
2620 (move_it_to): Calculate and return maximum x position
2622 (Fwindow_text_pixel_size): New function.
2623 (resize_mini_window, update_tool_bar): Calculate pixelwise.
2624 (tool_bar_lines_needed): Rename to tool_bar_height.
2625 Calculate pixelwise.
2626 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
2627 Calculate pixelwise.
2628 (redisplay_tool_bar): Calculate pixelwise.
2629 (redisplay_window): Calculate pixelwise. Handle dividers.
2630 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
2631 (x_draw_vertical_border): Handle dividers.
2632 (define_frame_cursor1): Handle vertical drag cursor.
2633 (x_draw_right_divider, x_draw_bottom_divider): New functions.
2634 (expose_window): Calculate pixelwise. Handle dividers.
2635 (init_xdisp): Initialize pixel values.
2636 * xfaces.c (Qwindow_divider): New face.
2637 (realize_basic_faces): Realize it.
2638 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
2639 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
2640 (x_set_scroll_bar_default_width): Default actual width to 16.
2641 (Fx_create_frame): Set sizes pixelwise.
2642 (x_create_tip_frame): Default divider widths to zero.
2643 Pixelize call of change_frame_size.
2644 (Fx_show_tip): Handle divider widths. Initial pixel position
2646 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
2647 (Vx_window_vertical_drag_shape): New option.
2648 * xmenu.c (free_frame_menubar): Pixelize call of
2650 * xterm.c (x_draw_window_divider): New function.
2651 (x_update_window_end): Optionally draw right divider.
2652 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
2653 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
2654 (handle_one_xevent, x_new_font): Calculate pixelwise.
2655 (x_set_window_size_1, x_set_window_size): New argument
2656 pixelwise. Calculate pixelwise.
2657 (x_wm_set_size_hint): Pixelize call of check_frame_size.
2658 (struct x_redisplay_interface): Add x_draw_window_divider.
2659 * xterm.h (struct x_output): Add vertical_drag_cursor.
2661 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
2663 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
2664 Set invisible frames's `redisplay' when a full redisplay is requested.
2665 (redisplay_window): Set must_be_updated_p instead (bug#15999).
2666 (redisplay_mode_lines): Don't set must_be_updated_p any more.
2667 (display_mode_lines): Set it here instead.
2669 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
2671 * dispextern.h (set_window_update_flags): Remove.
2673 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
2675 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
2677 * xdisp.c (REDISPLAY_SOME_P): New macro.
2678 (redisplay_internal): Use it (bug#15999).
2679 (prepare_menu_bars, redisplay_window): Use it as well.
2681 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
2683 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
2685 * w32font.c (g_b_init_get_char_width_32_w): New static var.
2686 (globals_of_w32font): Zero it out.
2687 (GetCharWidth32W_Proc): New function pointer.
2688 (get_char_width_32_w): New function.
2689 (compute_metrics): If get_glyph_outline_w returns an error, try
2690 get_char_width_32_w before declaring a failure. This avoids
2691 punishing raster (a.k.a. "bitmap") fonts by slowing down
2692 redisplay. (Bug#6364).
2694 2013-11-29 Eli Zaretskii <eliz@gnu.org>
2696 * xdisp.c (clear_mouse_face): Don't invalidate the entire
2697 mouse-highlight info, just signal frame_up_to_date_hook that mouse
2698 highlight needs to be redisplayed. (Bug#15913)
2700 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
2702 Fix minor problems found by static checking.
2703 * buffer.h (struct buffer_text, struct buffer):
2704 * frame.h (struct frame):
2705 * window.h (struct window):
2706 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
2707 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
2708 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
2709 no-longer-valid use of HAVE_MENUS.
2710 * xdisp.c (propagate_buffer_redisplay): Now static.
2712 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
2714 * xmenu.c (Fmenu_or_popup_active_p):
2715 * window.c (Fset_window_configuration):
2716 * menu.c (Fx_popup_menu, Fx_popup_dialog):
2717 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
2718 * fns.c (Fyes_or_no_p):
2719 * editfns.c (Fmessage_box, Fmessage_or_box):
2720 * alloc.c (make_save_ptr_ptr):
2721 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
2723 * window.c (Fset_window_configuration): Move select_window later.
2725 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
2727 Refine redisplay optimizations to only redisplay *some* frames/windows
2728 rather than all of them.
2729 * xdisp.c (REDISPLAY_SOME): New constant.
2730 (redisplay_other_windows, wset_redisplay, fset_redisplay)
2731 (bset_redisplay, bset_update_mode_line): New functions.
2732 (message_dolog): Use bset_redisplay.
2733 (clear_garbaged_frames): Use fset_redisplay.
2734 (echo_area_display): Use wset_redisplay.
2735 (buffer_shared_and_changed): Remove.
2736 (prepare_menu_bars): Call Vpre_redisplay_function before updating
2737 frame titles. Compute the actual set of windows redisplayed.
2738 Don't update frame titles and menu bars for frames that don't need to
2740 (propagate_buffer_redisplay): New function.
2742 (redisplay_internal): Use it. Be more selective in the set of windows
2743 we redisplay. Propagate windows_or_buffers_changed to
2744 update_mode_lines a bit later to simplify the code.
2745 (mark_window_display_accurate_1): Reset window and buffer's
2747 (redisplay_window): Do nothing if neither the window nor the buffer nor
2748 the frame needs redisplay.
2749 * window.h (struct window): Add `redisplay' field.
2750 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
2751 (redisplay_other_windows, window_list): New declarations.
2752 * window.c (select_window, Fset_window_start): Use wset_redisplay.
2753 (window_list): Not static any more.
2754 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
2755 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
2756 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
2757 * frame.c (Fmake_frame_visible): Don't redisplay everything.
2758 * frame.h (struct frame): Add `redisplay' field.
2759 Move `external_menu_bar' bitfield next to other bit-fields.
2760 (SET_FRAME_GARBAGED): Use fset_redisplay.
2761 (SET_FRAME_VISIBLE): Don't garbage the frame;
2762 Use redisplay_other_windows.
2763 * buffer.h (struct buffer): Add `redisplay' field.
2764 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
2765 (modify_overlay): Use bset_redisplay.
2766 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
2768 2013-11-28 Eli Zaretskii <eliz@gnu.org>
2770 Support w32 file notifications in batch mode.
2771 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
2772 invalid (which happens in batch mode). If non-interactive, call
2773 handle_file_notifications to store file notification events in the
2774 input queue. (Bug#15933)
2776 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
2778 * w32inevt.c (handle_file_notifications): Now external, not static.
2780 * w32term.h (handle_file_notifications): Provide prototype.
2782 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
2783 init_crit, since init_display, which does that otherwise, is not
2786 2013-11-27 Glenn Morris <rgm@gnu.org>
2788 * Makefile.in ($(lispsource)/international/charprop.el): New.
2789 (emacs$(EXEEXT)): Depend on charprop.el.
2791 2013-11-27 Eli Zaretskii <eliz@gnu.org>
2793 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
2794 deleting portions of the buffer under non-nil REPLACE argument.
2797 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
2798 directory, watch it and not its parent.
2799 (add_watch): Allow empty string in FILE.
2801 2013-11-27 Martin Rudalics <rudalics@gmx.at>
2803 * window.c (Fset_window_start, window_resize_apply)
2804 (window_scroll): Reset window_end_valid (Bug#15957).
2806 2013-11-27 Glenn Morris <rgm@gnu.org>
2808 * Makefile.in (leimdir): Now in lisp source directory.
2809 ($(leimdir)/leim-list.el): Just use ../leim .
2810 * epaths.in (PATH_DUMPLOADSEARCH):
2811 * lread.c (load_path_default):
2812 * nsterm.m (ns_load_path): No more leim directory.
2814 2013-11-26 Andreas Schwab <schwab@suse.de>
2816 * .gdbinit (xgettype): Add cast.
2818 2013-11-26 Glenn Morris <rgm@gnu.org>
2820 Preload leim-list.el.
2821 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
2822 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
2823 is a single directory.
2825 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
2827 bool-vector-subsetp is now the normal direction (Bug#15912).
2828 * data.c (Fbool_vector_subsetp): Test whether the first argument
2829 is a subset of the second one, not the reverse. Add doc string.
2831 Fix minor problems found by static checking.
2832 * lread.c (load_path_default): Now static.
2833 * textprop.c (text_property_stickiness): Be consistent about the
2834 test used when deciding whether to consider the previous character.
2835 This simplifies the code a bit.
2837 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
2839 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
2841 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
2842 (syms_of_frame): Don't defsubr them.
2844 2013-11-25 Glenn Morris <rgm@gnu.org>
2846 * lread.c (load_path_default): Change the sense of the argument.
2847 (init_lread): When EMACSLOADPATH is set, do not ignore changes
2848 from dump_path. When it is not, avoid checking dump_path twice.
2850 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
2851 uninstalled dump_path against installed Vload_path. (Bug#15964)
2853 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
2855 Export get_pos_property to Elisp.
2856 * editfns.c (Fget_pos_property): Rename from get_pos_property.
2857 (syms_of_editfns): Export it to Elisp.
2859 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
2861 2013-11-23 Romain Francoise <romain@orebokech.com>
2863 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
2864 initialization here ...
2865 (syms_of_fileio): ... from here.
2867 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
2869 * lread.c (init_lread): Fix int/Lisp_Object mixup.
2870 Please use --enable-check-lisp-object-type.
2872 2013-11-23 Glenn Morris <rgm@gnu.org>
2874 * process.c (get_process): Explicit error for dead buffers.
2876 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
2878 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
2880 2013-11-23 Glenn Morris <rgm@gnu.org>
2882 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
2883 * lread.c (load_path_check): Take path to check as argument.
2884 (load_path_default): New, split from init_lread.
2885 (init_lread): Move calc of default load-path to load_path_default.
2886 Empty elements in EMACSLOADPATH now stand for the default.
2887 (load-path): Doc fix.
2888 * emacs.c (decode_env_path): Add option to treat empty elements
2889 as nil rather than ".".
2890 * callproc.c (init_callproc_1, init_callproc):
2891 * image.c (Vx_bitmap_file_path):
2892 * lisp.h (decode_env_path):
2893 * lread.c (Vsource_directory):
2894 Update for new argument spec of decode_env_path.
2896 2013-11-22 Eli Zaretskii <eliz@gnu.org>
2898 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
2899 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
2901 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
2903 Fix some dependency problems that cause unnecessary recompiles.
2904 Problem reported by RMS in
2905 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
2906 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
2907 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
2908 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
2909 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
2910 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
2911 (boostrap-clean): No need to remove stamp-oldxmenu.
2913 Fix recently introduced bool vector overrun.
2914 This was due to an optimization that went awry.
2915 Reported by Glenn Morris in
2916 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
2917 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
2918 for empty vectors, undoing the 2013-11-18 change.
2919 * data.c (bool_vector_binop_driver): Rely on this.
2920 Fix bug that occasionally overran the destination.
2921 * lisp.h (struct Lisp_Bool_vector): Document this.
2923 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
2925 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
2928 * nsterm.m (init, run, stop:): Comment out for now, does not work
2931 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
2933 * charset.c (syms_of_charset): Don't read past end of string.
2935 2013-11-19 Glenn Morris <rgm@gnu.org>
2937 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
2939 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
2941 Add hooks to run on gaining/losing focus. (Bug#15029)
2942 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
2943 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
2944 (syms_of_frame): Add focus-in-hook, focus-out-hook.
2946 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
2948 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
2949 The old names predated the API change that put destination at end.
2951 Improve API of recently-added bool vector functions (Bug#15912).
2952 The old API had (bool-vector-count-matches A B)
2953 and (bool-vector-count-matches-at A B I), which gave the
2954 misleading impression that the two functions were variants, one
2955 with a location I. The new API has (bool-vector-count-population A)
2956 and (bool-vector-count-consecutive A B I) to make the distinction
2957 clearer. The first function no longer has a B argument, since the
2958 caller can easily determine the number of nils if the length and
2959 number of ts is known.
2960 * data.c (Fbool_vector_count_population): Rename from
2961 bool_vector_count_matches, and accept just 1 argument.
2962 (Fbool_vector_count_consecutive): Rename from
2963 Fbool_vector_count_matches_at.
2965 Always allocate at least one bits_word per bool vector.
2966 See Daniel Colascione in:
2967 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
2968 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
2969 * data.c (bool_vector_binop_driver): Rely on this. Tune.
2970 * lisp.h (struct Lisp_Bool_vector): Document this.
2972 2013-11-18 Eli Zaretskii <eliz@gnu.org>
2974 * insdel.c (invalidate_buffer_caches): New function, consolidated
2975 from part of prepare_to_modify_buffer.
2976 (insert_from_gap, prepare_to_modify_buffer):
2977 * coding.c (code_convert_region, code_convert_string):
2978 Call invalidate_buffer_caches. (Bug#15841)
2980 * lisp.h (invalidate_buffer_caches): Add prototype.
2982 2013-11-17 Eli Zaretskii <eliz@gnu.org>
2984 * w32term.c (x_update_window_end): Don't invalidate the entire
2985 mouse-highlight info, just signal frame_up_to_date_hook that mouse
2986 highlight needs to be redisplayed. (Bug#15913)
2988 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
2990 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
2992 2013-11-16 Eli Zaretskii <eliz@gnu.org>
2994 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
2995 while we are using Vprin1_to_string_buffer.
2997 * keymap.c (describe_map): Don't crash if PT is 1 both before and
2998 after inserting the description string. (Bug#15907)
3000 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3002 * data.c: Work around bogus GCC diagnostic about shift count.
3003 Reported by Eli Zaretskii in
3004 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
3005 (pre_value): New function.
3006 (count_trailing_zero_bits): Use it.
3008 2013-11-15 Eli Zaretskii <eliz@gnu.org>
3010 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
3011 assume C macros are not supported even under -g3 in these old GCC
3014 2013-11-15 Leo Liu <sdl.web@gmail.com>
3016 * minibuf.c (Ftry_completion, Fall_completions)
3017 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
3019 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3021 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
3022 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
3023 This avoids placing unnecessary constants into the Emacs code.
3025 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
3027 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
3028 for Cygwin w32 build.
3030 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
3031 for Cygwin w32 build. (Bug#15892)
3033 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
3035 Simplify, port and tune bool vector implementation.
3036 * alloc.c (bool_vector_exact_payload_bytes)
3037 (bool_vector_payload_bytes): Remove.
3038 (bool_vector_fill): Return its argument.
3039 * alloc.c (bool_vector_fill):
3041 * print.c (print_object):
3042 Simplify by using bool_vector_bytes.
3043 * alloc.c (make_uninit_bool_vector):
3044 New function, broken out from Fmake_bool_vector.
3045 (Fmake_bool_vector): Use it. Use tail call.
3046 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
3047 * data.c (BITS_PER_ULL): New constant.
3048 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
3049 if long long versions don't exist.
3050 (shift_right_ull): New function.
3051 (count_one_bits_word): New function, replacing popcount_bits_word
3052 macro. Don't assume that bits_word is no wider than long long.
3053 (count_one_bits_word, count_trailing_zero_bits):
3054 Don't assume that bits_word is no wider than long long.
3055 * data.c (bool_vector_binop_driver, bool_vector_not):
3056 * fns.c (Fcopy_sequence):
3058 Create an uninitialized destination, to avoid needless work.
3059 (internal_equal): Simplify.
3060 (Ffillarray): Prefer tail call.
3061 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
3062 contain at least one word.
3063 (bits_word_to_host_endian): Prefer if to #if. Don't assume
3064 chars are narrower than ints.
3065 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
3066 * fns.c (Fcopy_sequence):
3068 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
3069 Don't try to port to hosts where bits_word values have holes; the
3070 code wouldn't work there anyway. Verify this assumption, though.
3071 (bool_vector_bytes): New function.
3072 (make_uninit_bool_vector): New decl.
3073 (bool_vector_fill): Now returns Lisp_Object.
3075 * xfns.c (xic_create_fontsetname):
3076 * xrdb.c (gethomedir): Prefer tail calls.
3078 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
3080 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
3081 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
3083 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
3084 that requires a return value.
3085 (Fset_buffer_modified_p): Take advantage of this change to do
3088 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
3090 * buffer.c (Frestore_buffer_modified_p): Sync it with
3091 Fset_buffer_modified_p.
3092 (Fforce_mode_line_update): New function, moved from subr.el.
3093 (Fset_buffer_modified_p): Use them.
3094 (syms_of_buffer): Defsubr Fforce_mode_line_update.
3096 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
3098 * search.c (find_newline): Rewrite to prefer offsets to pointers.
3099 This avoids undefined behavior when subtracting pointers into
3100 different aways. On my platform it also makes the code a tad
3101 smaller and presumably faster.
3103 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
3105 * keyboard.c (command_loop_1): Use region-extract-function.
3106 * insdel.c (Qregion_extract_function): Not static any more (can we
3107 stop pretending that these vars can benefit from being marked static?).
3109 2013-11-09 Eli Zaretskii <eliz@gnu.org>
3111 * search.c (find_newline): If buffer text is relocated during the
3112 "dumb loop", adjust C pointers into buffer text to follow suit.
3115 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
3117 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
3118 for conversion (Bug#15837).
3120 2013-11-09 Eli Zaretskii <eliz@gnu.org>
3122 * fileio.c (Finsert_file_contents): Invalidate the newline cache
3123 for the entire range of inserted characters. (Bug#15841)
3125 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
3127 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
3129 (realize_default_face): Remove assignment to distant-foreground if
3130 unspecified (Bug#15815).
3132 2013-11-08 Eli Zaretskii <eliz@gnu.org>
3134 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
3135 cache-long-scans disabled, since we don't want to call
3136 prepare_to_modify_buffer (in insert_1_both) for each message we
3139 * buffer.h (bset_cache_long_scans): New INLINE function, moved
3140 from buffer.c. Improve commentary to the buffer field setter
3143 * buffer.c (bset_cache_long_scans): Static function deleted.
3144 Improve commentary to the buffer field setter functions.
3145 (init_buffer_once): Default for cache-long-scans changed to t.
3148 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
3150 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
3152 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
3153 This bug was introduced in my 2013-06-21 change, and caused
3154 struct Lisp_Sub_Char_Table objects to be given too many slots,
3155 which broke 'make -C admin/unidata'.
3157 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
3159 Import changes from mac-port 4.5.
3160 * macfont.m (mac_font_copy_default_descriptors_for_language)
3161 (mac_font_copy_default_name_for_charset_and_languages): Declare.
3162 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
3163 (macfont_language_default_font_names): New.
3164 (macfont_list): Rearrange language/charset code.
3165 (macfont_close): Don't check for macfont_info->cache.
3166 (mac_ctfont_create_preferred_family_for_attributes): New font
3167 selection code, call
3168 mac_font_copy_default_name_for_charset_and_languages.
3169 (mac_font_copy_default_descriptors_for_language)
3170 (mac_font_copy_default_name_for_charset_and_languages): New functions.
3172 * macfont.h (kCTVersionNumber10_9): Define if not defined.
3174 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
3176 Port to C11 aligned_alloc, and fix some integer overflows.
3177 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
3178 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
3179 and use of posix_memalign replaced with aligned_alloc.
3180 (aligned_alloc): New function, defined or declared as needed.
3181 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
3182 Don't undef; configure.ac now does this.
3183 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
3184 (calloc, aligned_alloc): Check for integer overflow.
3185 (aligned_alloc): Rename from memalign. All uses changed.
3186 (memalign): New function, an alias for aligned_alloc.
3188 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3190 * xdisp.c (redisplay_internal): Fix typo in last change.
3192 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
3194 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
3196 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3198 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
3199 redisplay--mode-lines-cause.
3200 (redisplay_internal): Keep them uptodate. Remove redundant check of
3201 buffer_shared_and_changed.
3202 * *.[chm]: Number every assignment to update_mode_lines so we
3203 can track why it is set.
3205 2013-11-06 Eli Zaretskii <eliz@gnu.org>
3207 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
3209 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3211 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
3212 can track why it is set.
3214 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
3216 Integer-related fixes for term.c etc.
3217 * dispextern.h (face_tty_specified_color): New function.
3218 * term.c (turn_on_face): Don't rely on undefined behavior when
3219 assigning an out-of-range value to 'long'.
3220 Simplify test for toggling highlight.
3221 (tty_capable_p): Omit last two (unused) args. All callers changed.
3222 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
3223 (read_menu_input, tty_menu_activate, tty_menu_show):
3224 * xfaces.c (x_supports_face_attributes_p)
3225 (tty_supports_face_attributes_p):
3226 Use bool for boolean. All callers changed.
3227 (tty_supports_face_attributes_p): Omit defaults for color indices;
3228 no longer needed. Simplify tail call.
3230 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3232 * xdisp.c (prepare_menu_bars): Mark static.
3233 * lisp.h (prepare_menu_bars): Don't declare.
3234 * xselect.c (x_handle_selection_clear):
3235 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
3237 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
3239 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
3240 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
3242 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3244 * keyboard.c (Fcommand_error_default_function): Rename from
3245 Fdefault_error_output.
3247 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
3249 * keyboard.c (Fdefault_error_output): New function, extracted from
3251 (syms_of_keyboard): Use it for Vcommand_error_function.
3253 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3255 * eval.c (handlerlist_sentinel): New variable (bug#15802).
3256 (init_eval): Use it to ensure handlerlist is non-NULL.
3257 (unwind_to_catch): Make sure we never set handlerlist to NULL.
3258 (Fsignal): Adjust NULLness test of handlerlist.
3259 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
3261 2013-11-05 Eli Zaretskii <eliz@gnu.org>
3263 * callproc.c (call_process): Call prepare_to_modify_buffer before
3264 decoding text read from the sub-process, as the decoded stuff will
3265 be inserted into the buffer. This will invalidate the various
3266 caches maintained for the buffer. (Bug#15148)
3268 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
3270 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
3271 string of glyphless-char-display.
3273 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
3275 * nsfns.m (ns_get_name_from_ioreg): New function.
3276 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
3277 OSX >= 10.9. Use ns_get_name_from_ioreg.
3279 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
3281 Simplify and port recent bool vector changes.
3282 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
3283 only in this file. Use a more-efficient implementation if the
3284 second argument is a power of 2.
3285 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
3286 Remove no-longer-necessary compile-time checks.
3287 (bool_vector_exact_payload_bytes): New function.
3288 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
3289 exact payload changed to call the new function. Do not assume
3290 that the arg or result fits in ptrdiff_t.
3291 (bool_vector_fill): New function.
3292 (Fmake_bool_vector): Use it. Don't assume bit counts fit
3294 (vroundup_ct): Don't assume arg fits in size_t.
3295 * category.c (SET_CATEGORY_SET): Remove. All callers now just
3296 invoke set_category_set.
3297 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
3298 All callers changed. Use bool_vector_set.
3299 * category.h (XCATEGORY_SET): Remove; no longer needed.
3300 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
3302 * data.c (Faref): Use bool_vector_ref.
3303 (Faset): Use bool_vector_set.
3304 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
3305 (Fbool_vector_not, Fbool_vector_count_matches)
3306 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
3307 * fns.c (concat): Use bool_vector_ref.
3308 (Ffillarray): Use bool_vector_fill.
3309 (mapcar1): Use bool_vector_ref.
3310 (sxhash_bool_vector): Hash words, not bytes.
3311 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
3312 a constant, since it's now used in #if.
3313 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
3314 unsigned char on unusual architectures, so that we no longer
3315 assume that the number of bits per bits_word is a power of two or
3316 is a multiple of 8 or of CHAR_BIT.
3317 (Qt): Add forward decl.
3318 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
3319 at least as strictly as bits_word.
3320 (bool_vector_data, bool_vector_uchar_data): New accessors.
3321 All data structure accesses changed to use them.
3322 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
3323 (bool_vector_set): New functions.
3324 (bool_vector_fill): New decl.
3325 (ROUNDUP): Move to alloc.c as described above.
3327 Fix recent gnutls changes.
3328 * gnutls.c (Fgnutls_boot): Don't assume C99.
3329 * process.c (wait_reading_process_output): Fix typo in recent change.
3331 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
3333 * process.c (wait_reading_process_output, read_process_output)
3334 (send_process): Check gnutls_state is not NULL.
3336 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
3337 (Fgnutls_boot): Set process gnutls_p later, after initialization.
3339 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
3341 * nsterm.m (init, run, stop:): New methods in EmacsApp for
3342 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
3344 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
3347 * nsfns.m (Fx_create_frame): Fix memory leak.
3349 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
3350 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
3351 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
3353 2013-11-04 Eli Zaretskii <eliz@gnu.org>
3355 * xdisp.c (message3_nolog, message_with_string): Encode the string
3356 before writing it to the terminal in a non-interactive session.
3358 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
3359 sure we concatenate them into a unibyte string.
3361 * fileio.c (make_temp_name): Encode PREFIX, and decode the
3362 resulting temporary name before returning it to the caller.
3363 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
3364 is a unibyte string, convert NAME to a unibyte string to ensure
3365 that the result is also a unibyte string.
3367 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
3368 create unibyte strings from default paths and directory/file
3371 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
3374 * callproc.c (init_callproc): Use build_unibyte_string to make
3375 sure we create unibyte strings from default paths and
3376 directory/file names.
3378 * buffer.c (init_buffer): Don't store default-directory of
3379 *scratch* in multibyte form. The original problem which led to
3380 that is described in
3381 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
3382 but it was solved long ago. (Bug#15260)
3384 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
3386 Port to stricter C99 platforms.
3387 Especially, C99 prohibits nesting a struct X inside struct Y if
3388 struct X has a flexible array member.
3389 * alloc.c (struct sdata): New type.
3390 (sdata): Implement in terms of struct sdata.
3391 Remove u member; all uses replaced by next_vector, set_next_vector.
3392 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
3393 (SDATA_DATA_OFFSET): Now a constant, not a macro.
3394 (struct sblock): Rename first_data member to data, which is now
3395 a flexible array member. All uses changed.
3396 (next_vector, set_next_vector, large_vector_vec): New functions.
3397 (vector_alignment): New constant.
3398 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
3399 (struct large-vector): Now merely a NEXT member, since the old approach
3400 ran afoul of stricter C99. All uses changed to use
3401 large_vector_vec or large_vector_offset.
3402 (large_vector_offset): New constant.
3403 * dispnew.c: Include tparam.h, for tgetent.
3404 Do not include term.h; no longer needed.
3405 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
3406 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
3407 (struct Lisp_Vector): Use a flexible array member for contents,
3408 instead of a union with a member that is an array of size 1.
3410 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
3411 fact that the struct no longer contains a union.
3412 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
3413 (struct Lisp_Save_Value, struct Lisp_Free):
3414 Use unsigned, not int, for spacers, to avoid c99 warning.
3415 (union specbinding): Use unsigned, not bool, for bitfield, as
3416 bool is not portable to pre-C99 hosts.
3418 2013-11-04 Glenn Morris <rgm@gnu.org>
3420 * emacs.c (usage_message): Mention that `-L :...' appends.
3422 2013-11-02 Glenn Morris <rgm@gnu.org>
3424 * Makefile.in (abs_builddir): Remove.
3425 (bootstrap_exe): Use relative filename.
3427 Use relative filenames in TAGS files.
3428 * Makefile.in (abs_srcdir): Remove it again.
3429 (.PHONY): Remove frc.
3430 (maintainer-clean): No more TAGS-LISP file.
3431 (TAGS): Pass relative file names to etags.
3432 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
3434 * Makefile.in (abs_srcdir): New, set by configure.
3436 (maintainer-clean): Remove pointless echo. That should be in the
3437 top-level Makefile, if anywhere. Delete TAGS-LISP.
3438 (extraclean): No s/ and m/ directories for some time.
3439 (TAGS): Also depend on ctagsfiles3.
3440 Remove no-longer-defined S_FILE.
3441 Pass absolute filenames to etags once more.
3442 (TAGS-LISP): Replace lispdir with its expansion.
3443 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
3444 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
3446 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
3448 * xfaces.c (check_lface_attrs, realize_default_face):
3449 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
3450 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
3452 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
3454 * emacs.c (original_pwd): Remove global var by making it local.
3455 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
3457 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
3459 * xfaces.c: Declare color_distance.
3460 (QCdistant_foreground): New variable.
3461 (NEAR_SAME_COLOR_THRESHOLD): New define.
3462 (load_color2): New function.
3463 (load_color): Call load_color2.
3464 (load_face_colors): Call load_color2 and if distant-color is specified
3465 calculate distant and use distant-color if colors are near.
3466 (LFACE_DISTANT_FOREGROUND): New define.
3467 (merge_face_ref, Finternal_set_lisp_face_attribute)
3468 (Finternal_get_lisp_face_attribute)
3469 (x_supports_face_attributes_p): Handle distant-foreground similar to
3471 (syms_of_xfaces): DEFSYM QCdistant_foreground.
3473 * dispextern.h (lface_attribute_index):
3474 Add LFACE_DISTANT_FOREGROUND_INDEX.
3476 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
3478 * image.c (pbm_next_char): New function.
3479 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
3480 (pbm_scan_number): Use it.
3481 (Qlibjpeg_version): New variable.
3482 (syms_of_image): DEFSYM and initialize it.
3484 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
3486 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
3488 2013-10-31 Glenn Morris <rgm@gnu.org>
3490 * emacs.c (original_pwd): New char.
3491 (main): If using --chdir, store original_pwd.
3492 (init_cmdargs): When setting Vinvocation_directory based on a
3493 relative argv[0], use original_pwd if set. (Bug#15768)
3495 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3497 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
3499 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
3501 * insdel.c: Fix minor problems found by static checking.
3502 (Qregion_extract_function): Now static.
3503 (prepare_to_modify_buffer_1): Remove unused locals.
3505 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3507 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
3508 (syms_of_xdisp): Declare pre-redisplay-function.
3509 (markpos_of_region): Remove function.
3510 (init_iterator, compute_stop_pos, handle_face_prop)
3511 (face_before_or_after_it_pos, reseat_to_string)
3512 (get_next_display_element, window_buffer_changed)
3513 (redisplay_internal, try_cursor_movement, redisplay_window)
3514 (try_window_reusing_current_matrix, try_window_id, display_line)
3515 (note_mode_line_or_margin_highlight, note_mouse_highlight)
3516 (display_string, mouse_face_from_buffer_pos): Remove region handling.
3517 * window.h (struct window): Remove field `region_showing'.
3518 * dispextern.h (struct it): Remove region_beg/end_charpos.
3519 (face_at_buffer_position, face_for_overlay_string)
3520 (face_at_string_position): Update prototypes.
3521 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
3522 (face_at_string_position): Remove `region_beg' and `region_end' args.
3523 * fontset.c (Finternal_char_font):
3524 * font.c (font_at, font_range): Adjust calls accordingly.
3525 * insdel.c (Qregion_extract_function): New var.
3526 (syms_of_insdel): Initialize it.
3527 (prepare_to_modify_buffer_1): Use it.
3529 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
3531 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
3532 * ftxfont.c (ftxfont_get_gcs):
3533 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
3534 * xfaces.c (x_free_colors, x_free_dpy_colors)
3535 (x_create_gc, unload_color):
3536 * xselect.c (x_property_data_to_lisp):
3537 * xsettings.c (parse_settings):
3538 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
3539 (get_bits_and_offset): Adjust definition.
3540 * frame.c (XParseGeometry): Adjust locals.
3541 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
3542 * regex.h (toplevel): Likewise for reg_syntax_t.
3544 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3546 * eval.c (run_hook_with_args): Use FUNCTIONP.
3548 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
3550 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
3551 fields, drop 'allocated_p' member and use -1 for uninitialized value.
3552 * w32term.h (struct w32_output): Similarly but do not use -1 because...
3553 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
3554 on MS-Windows anyway.
3555 (free_face_colors): Define only if HAVE_X_WINDOWS and...
3556 (free_realized_face): ...adjust user.
3557 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
3558 white relief pixels to -1.
3559 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
3560 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
3561 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
3563 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
3565 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
3566 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
3567 in practice now. All callers changed.
3569 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
3571 * dispextern.h (struct face): Use bitfields for 'underline_type'
3572 and 'box' members. Remove set-but-unused members 'pixmap_w' and
3573 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
3574 'stipple' member. Move 'lface' member up to help...
3575 * xfaces.c (make_realized_face): ...this function to find and
3576 clear just the members that need clearing.
3577 (load_face_colors, realize_x_face):
3578 * xdisp.c (extend_face_to_end_of_line): Adjust user.
3580 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
3582 * xftfont.c (struct xftfont_info): Remove set-but-unused
3584 (xftfont_open): Adjust user.
3585 (xftfont_get_colors): Remove useless prototype.
3587 2013-10-26 Eli Zaretskii <eliz@gnu.org>
3589 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
3590 before passing them to 'unexec'. (Bug#15260)
3592 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
3594 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
3596 2013-10-25 Eli Zaretskii <eliz@gnu.org>
3598 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
3599 the changed signature of the font driver's 'close' method.
3601 * w32font.h (w32font_close): Adjust the prototype to the change in
3602 function definition.
3604 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
3606 * w32uniscribe.c (uniscribe_close): Adapt the call to
3607 w32font_close to its new prototype.
3609 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
3611 Omit unused frame argument of font API's close function.
3612 * font.h (struct font): Drop frame argument. Adjust comment.
3613 * font.c (font_clear_cache, font_close_object): Adjust users.
3614 * ftfont.c (ftfont_close):
3615 * ftxfont.c (ftxfont_close):
3616 * macfont.m (macfont_close):
3617 * nsfont.m (nsfont_close):
3618 * w32font.c (w32font_close):
3619 * xfont.c (xfont_close):
3620 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
3621 tweak comments and make functions safe if called more than once for
3622 the same font object.
3624 Perform font-specific cleanup when font object is swept by GC. See
3625 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
3626 * alloc.c (cleanup_vector): New function.
3627 (sweep_vector): Call it for each reclaimed vector object.
3628 * font.h (struct font): Adjust comment.
3630 2013-10-24 Glenn Morris <rgm@gnu.org>
3632 * Makefile.in (abs_top_srcdir): New, set by configure.
3634 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
3636 Adjust recent font-related changes to fix bug#15686.
3637 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
3638 is a live window system frame, mark its default font too.
3640 2013-10-23 Glenn Morris <rgm@gnu.org>
3642 * Makefile.in (RUN_TEMACS): Make relative (again).
3643 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
3644 (bootstrap-emacs$(EXEEXT)):
3645 Quote entities that might contain whitespace.
3647 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
3649 Port to Solaris 10 and its bundled GCC.
3650 Problem reported by Timothy C. Burt.
3651 * floatfns.c (isfinite, isnan): Redefine unconditionally.
3653 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
3655 Do not allow font caches to grow too large.
3656 * alloc.c (compact_font_cache_entry, compact_font_caches):
3657 New functions or stub if not HAVE_WINDOW_SYSTEM.
3658 (compact_undo_list): Factor out from Fgarbage_collect.
3660 (mark_face_cache): Mark face font. Move down to avoid
3662 (mark_terminals): Do not mark font cache here.
3663 (Fgarbage_collect): Call compaction functions described
3664 above. Adjust comment.
3666 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
3668 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
3669 chdir to HOME (bug#15607).
3671 * nsterm.m (Qcocoa, Qgnustep): New variables.
3672 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
3673 (ns_get_color): Make selection color work for GNUstep also.
3675 2013-10-18 Eli Zaretskii <eliz@gnu.org>
3677 * keyboard.c (make_lispy_event): Remove GPM-specific code that
3678 handles mouse clicks. Instead, let GPM use the same code as all
3679 the other mice use. See the discussion starting at
3680 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
3681 for the details of the problem with the menu bar this fixes.
3683 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
3685 Remove port-specific display name lists to avoid extra
3686 complexity and data duplication with display info lists.
3687 * xterm.h (x_display_name_list): Remove declaration.
3688 * xterm.c (x_display_name_list): Remove.
3689 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
3690 * xfns.c (x_display_info_for_name, Fx_display_list):
3691 Likewise. Use x_display_list where appropriate.
3692 * w32term.h (w32_display_name_list): Remove declaration.
3693 * w32term.c (w32_display_name_list): Remove.
3694 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
3696 * w32fns.c (x_display_info_for_name, Fx_display_list):
3697 Likewise. Use x_display_list where appropriate.
3698 * nsterm.h (ns_display_name_list): Remove declaration.
3699 * nsterm.m (ns_display_name_list): Remove.
3700 (ns_term_init, syms_of_nsterm): Adjust users.
3701 * nsfns.m (ns_display_info_for_name, Fx_display_list):
3702 Likewise. Use x_display_list where appropriate.
3703 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
3704 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
3705 (mark_terminals): Mark per-terminal font cache.
3707 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
3709 Don't run timers in input-pending-p. Its new check-timers param
3710 provides the prior behavior. (Bug#15045).
3711 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
3713 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
3715 Make some functions static in non-Microsoft builds.
3716 On my platform (Fedora 19 x86-64), this shrinks the
3717 Emacs executable (text+data) by 0.25%.
3718 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
3719 (load_color) [!MSDOS]:
3720 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
3721 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
3722 * lisp.h (check_existing):
3723 * process.h (conv_sockaddr_to_lisp, network_interface_list)
3724 (network_interface_info) [!WINDOWSNT]:
3725 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
3726 Remove extern decls.
3727 * fileio.c (check_existing):
3728 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
3729 * process.c (conv_sockaddr_to_lisp, network_interface_list)
3730 (network_interface_info) [!WINDOWSNT]:
3731 * term.c (encode_terminal_code) [!WINDOWSNT]:
3732 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
3733 * xfaces.c (load_color) [!MSDOS]:
3735 * fileio.c (check_existing, check_executable, check_writable):
3736 * process.c (network_interface_list, network_interface_info):
3737 Move earlier, so that we don't need forward decls.
3738 * gnutls.c (fn_gnutls_transport_set_errno)
3739 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
3741 * w32.c (init_environment): Use faccessat rather than
3742 check_existing, partly for consistency with the rest of the code
3743 in this file, partly so that check_existing can be static.
3745 Make VALMASK visible to GDB even if clang is used (Bug#15574).
3746 * emacs.c (MAIN_PROGRAM): New macro.
3747 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
3748 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
3750 bool vector int width fixes
3751 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
3752 (Fbool_vector_count_matches_at):
3753 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
3754 can exceed PTRDIFF_MAX, at least in theory.
3755 (Fbool_vector_count_matches_at):
3756 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
3758 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
3760 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
3761 (struct sockaddr): Add forward decl, for platforms that lack it.
3763 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
3765 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
3768 2013-10-16 Eli Zaretskii <eliz@gnu.org>
3770 * w32.c (network_interface_get_info, network_interface_list)
3771 (network_interface_info): New functions. (Bug#15610)
3772 (GetAdaptersInfo_Proc): New typedef.
3773 (get_adapters_info): New wrapper function.
3774 (globals_of_w32): Initialize g_b_init_get_adapters_info.
3776 * process.h (network_interface_list, network_interface_info):
3779 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
3780 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
3781 all systems. Return non-nil for systems that HAVE_NET_IF_H and
3782 for WINDOWSNT. Doc fix.
3783 (syms_of_process): Defsubr Snetwork_interface_list and
3784 Snetwork_interface_info unconditionally.
3786 * menu.c (have_boxes): Fix redundant simulation of radio buttons
3787 in NS GUI sessions. (Bug#15629)
3789 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
3791 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
3793 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
3795 * print.c (print_object): Print " ..." when truncating bool vectors.
3797 2013-10-15 Eli Zaretskii <eliz@gnu.org>
3799 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
3800 standard mouse buttons.
3802 * termhooks.h (struct input_event): Remove incorrect commentary.
3804 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
3806 Disallow bool vector operations on mixed-length operands.
3807 The old behavior left garbage in the result vector sometimes,
3808 and didn't seem to be useful.
3809 * data.c (Qwrong_length_argument): New static var.
3810 (wrong_length_argument): New function.
3811 (bool_vector_binop_driver): Check that args agree in length.
3813 * keyboard.c, keyboard.h (all_kboards): Now static.
3815 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
3817 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
3818 note from the lispref.
3820 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
3822 * nsterm.h (struct ns_display_info): Remove set-but-unused
3823 member image_cache (image caches are per-terminal anyway).
3824 (FRAME_X_IMAGE_CACHE): Remove.
3825 * nsterm.m (ns_initialize_display_info): Adjust user.
3827 2013-10-14 Eli Zaretskii <eliz@gnu.org>
3829 * w32proc.c: Include mingw_time.h.
3831 * w32.c: Include mingw_time.h.
3833 Implement scrolling of TTY menus when the screen is too short.
3835 * term.c (tty_menu_display): Accept an additional argument, the
3836 menu item from which to start displaying the menu. Account for
3837 the value of Y when limiting the menu to the number of available
3839 (mi_result): New enumeration.
3840 (read_menu_input): Return enumerated value. When the y coordinate
3841 hits min_y or max_y, return scroll indication instead of wrapping
3843 (tty_menu_activate): Handle the scrolling indications from
3844 read_menu_input. Compute the first menu item to display and pass
3845 it to tty_menu_display.
3847 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
3849 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
3850 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
3851 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
3852 Adjust to match the change described below.
3853 (struct terminal): Move must_write_spaces, line_ins_del_ok,
3854 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
3855 memory_below_frame members to...
3856 * termchar.h (struct tty_display_info): ...here because they're
3857 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
3858 * term.c (init_tty):
3859 * nsterm.m (ns_create_terminal):
3860 * w32term.c (w32_create_terminal):
3861 * xterm.c (x_create_terminal): Adjust users.
3862 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
3863 to filter out non-TTY frames. Adjust comment.
3864 (scrolling): Adjust user. Prefer eassert for debugging check.
3866 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
3868 * xfaces.c (PT_PER_INCH): Remove unused macro.
3869 * termhooks.h (struct terminal): Remove set-but-unused
3870 member fast_clear_end_of_line.
3871 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
3872 * nsterm.m (ns_create_terminal):
3873 * term.c (init_tty):
3874 * w32term.c (w32_create_terminal):
3875 * xterm.c (x_create_terminal): Adjust users.
3877 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
3879 * lisp.h (bool_vector_size): New function.
3880 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
3881 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
3882 (Fbool_vector_not, Fbool_vector_count_matches_at):
3883 Remove uses of 'eassume' that should no longer be needed,
3884 because they are subsumed by the 'eassume' in bool_vector_size.
3886 2013-10-12 Eli Zaretskii <eliz@gnu.org>
3888 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
3889 after inclusion of gif_lib.h, thus fixing compiler warnings caused
3890 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
3892 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3894 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
3895 have different dimensions. (Bug#15575)
3897 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
3900 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
3902 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3904 * term.c (tty_menu_show): Never return with unbalanced
3905 specpdl. Use eassert for debugging check. Adjust style.
3907 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3909 * term.c (read_menu_input): Make selection of menu items
3910 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
3911 (tty_menu_activate): Fix off-by-one error when computing max_y.
3913 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
3915 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
3916 audit logging (only used with GnuTLS 3.x) and enable it.
3918 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3920 * dispnew.c (redraw_frame): Remove useless #ifdef because
3921 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
3922 Also, move TTY fflush to...
3923 * term.c (tty_update_end): ...this function.
3925 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3927 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
3928 the end of the frame's glyph matrix. (Bug#15575)
3930 * term.c (tty_menu_display): Don't move cursor while overwriting
3931 frame's glyphs with menu items. Limit the number of items
3932 displayed to what can be shown on the available screen lines,
3933 excluding the echo area.
3934 (tty_menu_activate): Limit the Y coordinate allowed by
3935 read_menu_input to the last screen line used for menu display.
3937 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
3939 * lisp.h (eassume): New macro.
3940 Also, include <verify.h>, for 'assume'.
3941 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
3942 (vroundup, vector_nbytes):
3943 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
3944 (Fbool_vector_not, Fbool_vector_count_matches)
3945 (Fbool_vector_count_matches_at):
3946 Use eassume, not eassert.
3947 * casetab.c (set_identity, shuffle):
3948 * composite.c (composition_gstring_put_cache):
3949 * dispnew.c (update_frame_1):
3950 * ftfont.c (ftfont_shape_by_flt):
3951 * image.c (gif_load):
3952 * intervals.c (offset_intervals):
3953 * macfont.m (macfont_shape):
3954 Remove calls to 'assume' that are no longer needed, because
3955 --enable-gcc-warnings no longer generates bogus warnings
3956 when these calls are removed.
3958 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3960 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
3962 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
3964 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
3965 (Qsubstitute_env_in_file_name): New var.
3966 (syms_of_fileio): Define it.
3968 2013-10-10 Eli Zaretskii <eliz@gnu.org>
3970 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
3971 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
3974 * term.c (save_and_enable_current_matrix): Don't allocate and
3975 don't save margin areas.
3976 (restore_desired_matrix): Don't restore margin areas.
3977 (free_saved_screen): Don't free margin areas.
3979 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
3981 * image.c: Pacify --enable-gcc-warnings.
3982 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
3983 #define only if used.
3985 2013-10-10 Eli Zaretskii <eliz@gnu.org>
3987 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
3988 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
3989 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
3990 (gif_load): For giflib v5.x and later, display the error message
3991 produced by giflib when its functions fail.
3992 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
3995 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
3997 * keyboard.c (last_event_timestamp): Remove. For X selection and
3998 GTK popup menus, it may be obtained from per-frame X display info.
3999 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
4000 (process_special_events): Adjust users.
4001 * keyboard.h (last_event_timestamp): Remove declaration.
4002 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
4003 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
4004 * menu.h (xmenu_show): Adjust prototype.
4005 * menu.c (Fx_popup_menu): Adjust user.
4006 * xselect.c (x_own_selection, x_get_foreign_selection)
4007 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
4009 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4011 * keyboard.c (init_kboard): Now static. Add arg
4012 to denote window system. Adjust comment.
4013 (init_keyboard): Adjust user.
4014 (allocate_kboard): New function.
4016 * nsterm.m (ns_term_init):
4017 * term.c (init_tty):
4018 * w32term.c (w32_create_terminal):
4019 * xterm.c (x_term_init): Use it.
4020 * keyboard.h (init_kboard): Remove prototype.
4021 (allocate_kboard): Add prototype.
4023 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
4025 * image.c (GIFLIB_MAJOR): Ensure it's defined.
4026 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
4028 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4030 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
4032 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4034 * term.c (tty_menu_activate): Flush the output stream after
4035 showing the cursor, and don't mark the frame garbaged at exit from
4036 the function. Fixes redisplay glitches when moving from one menu
4039 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
4041 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
4042 or throw error (Bug#15570).
4044 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4046 * intervals.c (temp_set_point_both): Move test into 'eassert',
4049 * lisp.h (eassert): Don't use 'assume'.
4050 Sometimes 'assume' wins in performance, and sometimes it loses,
4051 so it shouldn't be used all the time. Perhaps we need two
4052 flavors of 'eassert', one for where 'assume' is far more likely
4053 to help or to hurt; but that can be done later.
4054 Problem reported by Dmitry Antipov in
4055 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
4056 Also, don't include <verify.h>; no longer needed.
4058 2013-10-09 Glenn Morris <rgm@gnu.org>
4060 * eval.c (Fcond): Doc tweak.
4062 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4064 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
4065 expressions with side effects to eassert. (Bug#15565)
4067 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
4069 * fns.c (hashfn_user_defined): Allow hash functions to return any
4072 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
4074 Fix minor problems found by static checking.
4075 * dispnew.c (save_current_matrix): Omit unnecessary casts.
4076 * dispnew.c (update_frame_with_menu): Mark debug local as used.
4077 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
4078 * keyboard.c (read_menu_command): Remove unused local.
4079 * lisp.h (read_menu_command): New decl.
4080 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
4081 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
4082 Return ptrdiff_t, not int.
4083 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
4084 not int, for benefit of xpalloc.
4085 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
4087 (have_menus_p): Remove; unused.
4088 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
4089 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
4090 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
4092 (save_and_enable_current_matrix): Omit unnecessary casts.
4093 (read_menu_input): Omit local extern decl (now in lisp.h).
4094 Don't access uninitialized storage if mouse_get_xy fails.
4095 (tty_menu_activate): Mark local as initialized, for lint.
4096 (tty_menu_activate, tty_meny_show): Remove unused locals.
4098 2013-10-08 Eli Zaretskii <eliz@gnu.org>
4100 Support menus on text-mode terminals.
4101 * xterm.h (xw_popup_dialog): Add prototype.
4103 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
4104 (xmenu_show): Block input here, instead in Fx_popup_menu.
4105 (xw_popup_dialog): New function, with X-specific bits of popup
4108 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
4111 * window.c (Fset_window_configuration): Use run-time tests of the
4112 frame type instead of compile-time conditionals, when menu-bar
4113 lines are considered.
4115 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
4116 (w32_popup_dialog): New prototypes.
4118 * w32menu.c (Fx_popup_dialog): Function deleted.
4119 (w32_popup_dialog): New function, with w32 specific bits of popup
4120 dialogs. Block input here.
4122 * w32inevt.c (w32_console_read_socket): Minor change to add
4123 debugging TTY events.
4125 * w32fns.c (show_hourglass): If returning early because the frame
4126 is not a GUI frame, unblock input.
4128 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
4129 (cursorY): New functions.
4131 * termhooks.h (cursorX, cursorY): Prototypes of functions on
4132 WINDOWSNT, macros that call curX and curY elsewhere.
4134 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
4136 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
4137 specific function to hide and show cursor on a text-mode terminal.
4138 (tty_menu_struct, struct tty_menu_state): New structures.
4139 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
4140 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
4141 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
4142 (tty_menu_locate, save_and_enable_current_matrix)
4143 (restore_desired_matrix, screen_update, read_menu_input)
4144 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
4145 (tty_pop_down_menu, tty_menu_last_menubar_item)
4146 (tty_menu_new_item_coords, tty_menu_show): New functions.
4147 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
4149 * nsterm.h (ns_popup_dialog): Adjust prototype.
4151 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
4153 (ns_popup_dialog): Adapt order of arguments to the other
4154 *_menu_show implementations.
4155 (Fx_popup_dialog): Function deleted.
4157 * msdos.c (x_set_menu_bar_lines): Delete unused function.
4159 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
4161 * menu.c (have_boxes): New function.
4162 (single_keymap_panes): Use it instead of a compile-time
4164 (single_menu_item): Use run-time tests of the frame type instead
4165 of compile-time conditionals.
4166 (encode_menu_string): New function.
4167 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
4168 the macro, since different types of frame need different encoding
4170 (digest_single_submenu): Use run-time tests of frame type instead
4171 of, or in addition to, compile-time conditionals.
4172 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
4173 (Fx_popup_menu): Detect when the function is called from keyboard
4174 on a TTY. Don't barf when invoked on a text-mode frame.
4175 Check frame type at run time, instead of compile-time conditionals for
4176 invoking terminal-specific menu-show functions.
4177 Call tty_menu_show on text-mode frames.
4178 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
4179 run time to determine which alternative to invoke; support dialogs
4182 * keyboard.h <Qmouse_movement>: Declare.
4184 * keyboard.c <Qmouse_movement>: Now extern.
4185 <Qecho_keystrokes>: New static variable.
4186 (read_key_sequence): Accept an additional argument, a flag to
4187 prevent redisplay during reading of the key sequence. All callers
4189 (read_menu_command): New function.
4190 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
4192 (toolkit_menubar_in_use): New function.
4193 (make_lispy_event): Use it instead of a compile-time test.
4195 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
4196 window-system being available.
4198 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
4199 to x-popup-dialog on the frame type, they all now support popup
4202 * dispnew.c (save_current_matrix): Save the margin areas.
4203 (restore_current_matrix): Restore margin areas.
4204 (update_frame_with_menu): New function.
4206 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
4209 * alloc.c (make_save_ptr): Now compiled unconditionally.
4211 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
4213 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
4214 (redraw_frame, update_frame): Adjust users.
4215 * dispextern.h (set_window_update_flags): Adjust prototype.
4216 * xdisp.c (redisplay_internal): When updating all frames with zero
4217 windows_or_buffers_changed, assume that only the windows that shows
4218 current buffer should be really updated.
4220 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
4222 Do not allocate huge temporary memory areas and objects while encoding
4223 for file I/O, thus reducing an enormous memory usage for large buffers.
4224 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
4225 * coding.h (struct coding_system): New member raw_destination.
4226 * coding.c (setup_coding_system): Initialize it to zero.
4227 (encode_coding_object): If raw_destination is set, do not create
4228 dst_object. Add comment.
4229 * fileio.c (toplevel): New constant E_WRITE_MAX.
4230 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
4231 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
4233 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
4235 * nsterm.m (windowDidExitFullScreen:)
4236 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
4238 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
4240 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
4241 * keyboard.c (unblock_input_to): Don't process pending signals
4242 if a fatal error is in progress.
4244 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
4245 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
4246 they're talking about words in Lisp bool vectors.
4247 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
4248 * data.c (popcount_bits_word): Rename from popcount_size_t.
4249 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
4252 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
4254 Improve support for popcount and counting trailing zeros (Bug#15550).
4255 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
4256 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
4257 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
4258 (popcount_size_t_msc, popcount_size_t_gcc):
4259 Remove; now done by Gnulib.
4260 (popcount_size_t): Now a macro that defers to Gnulib.
4261 (count_trailing_zero_bits): Return int, for consistency with
4262 Gnulib and because Emacs prefers signed to unsigned int.
4263 Don't assume that size_t is either unsigned int or unsigned long
4264 or unsigned long long.
4265 (size_t_to_host_endian): Do not assume that size_t is either
4266 exactly 32 or exactly 64 bits wide.
4267 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
4268 etc., so that it's now an enum constant, not a macro.
4269 No need to assume that it's either 32 or 64.
4271 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
4273 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
4276 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
4278 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
4279 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
4281 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
4283 emacs_read and emacs_write now use void *, not char *.
4284 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
4285 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
4286 Buffer arg is now void *, not char *. This matches plain
4287 'read' and 'write' better, and avoids a constraint violation
4288 on Solaris 9 with Oracle Studio.
4290 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
4292 * alloc.c (Fmake_string): For ASCII char initializer, prefer
4293 memset to explicit loop. Otherwise copy largest possible chunk
4294 from initialized to uninitialized part, thus allowing the longer
4295 memcpy runs and reducing the number of loop iterations.
4297 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
4299 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
4300 hide toolbar (Bug#15388).
4301 (windowDidEnterFullScreen:): If presentation options are zero,
4302 set them here (Bug#15388).
4303 (ns_update_auto_hide_menu_bar): Remove runtime check.
4304 Don't auto hide dock unless menubar is also auto hidden.
4306 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
4308 * editfns.c (message): Mention batch mode in doc string.
4310 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
4312 * nsterm.m (check_native_fs): Remove erroneous comment.
4314 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
4316 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
4317 uses find_newline instead of scan_newline and so doesn't move point.
4319 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
4321 Use hardware support for byteswapping on glibc x86 etc.
4322 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
4323 whereas the old swap64 needed 30.
4324 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
4325 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
4326 Use byteswap.h's macros to swap bytes.
4327 * lisp.h (swap16, swap32, swap64): Remove.
4328 All uses replaced by bswap_16, bswap_32, bswap_64.
4330 * bytecode.c (exec_byte_code): Use some more volatile variables
4331 to work around local variables getting clobbered by longjmp.
4332 Port to pre-C99, which doesn't allow decls after stmts.
4334 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
4336 * lisp.h (eassert): Assume that COND is true when optimizing.
4337 In other words, take on the behavior of eassert_and_assume.
4338 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
4339 (eassert_and_assume): Remove. All uses replaced by eassert.
4341 * xdisp.c (Qglyphless_char): Now static.
4343 Adjust to merge from gnulib.
4344 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
4345 * lisp.h: Include <verify.h>, for 'assume'.
4347 * eval.c (clobbered_eassert): New macro.
4348 (internal_catch, internal_condition_case)
4349 (internal_condition_case_1, internal_condition_case_2)
4350 (internal_condition_case_n): Use it instead of eassert
4351 when the argument contains locals clobbered by longjmp.
4352 Don't use clobbered locals outside of clobbered_eassert.
4353 (internal_lisp_condition_case): Use a volatile variable
4354 to work around a local variable's getting clobbered.
4356 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
4358 * lisp.h (struct handler): Merge struct handler and struct catchtag.
4359 (PUSH_HANDLER): New macro.
4360 (catchlist): Remove.
4361 (handlerlist): Always declare.
4363 * eval.c (catchlist): Remove (merge with handlerlist).
4364 (handlerlist, lisp_eval_depth): Not static any more.
4365 (internal_catch, internal_condition_case, internal_condition_case_1)
4366 (internal_condition_case_2, internal_condition_case_n):
4368 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
4369 handlerlist/catchlist.
4370 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
4371 handlerlist which can only handle a single condition-case handler at
4373 (find_handler_clause): Simplify since we only a single branch here
4376 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
4378 (bcall0): New function.
4379 (exec_byte_code): Add corresponding cases. Improve error message when
4380 encountering an invalid byte-code. Let Bunwind_protect accept
4381 a function (rather than a list of expressions) as argument.
4383 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
4384 and make them unconditional now that they're heap-allocated.
4386 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
4388 * charset.c (Fdecode_char, Fencode_char): Remove description of
4389 `restriction' arg. now that it's hidden by advertised-calling-convention.
4391 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
4393 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
4394 Remove unused variable (from mac-port).
4395 (macfont_draw): Use s->ybase for correct y position.
4397 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4399 * frame.h (struct frame): Drop has_minibuffer member because...
4400 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
4401 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
4403 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4405 * window.h (struct window): Prefer enum text_cursor_kinds to int
4406 for phys_cursor_type member. Move the latter, phys_cursor_width,
4407 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
4408 * window.c (replace_window, make_window): Adjust users.
4410 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4412 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
4413 this module is never compiled otherwise.
4415 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
4417 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
4420 2013-09-29 Eli Zaretskii <eliz@gnu.org>
4422 * xdisp.c (get_next_display_element): Don't call face_for_font in
4423 a build configured --without-x. (Bug#15484)
4425 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
4427 * window.c (calc_absolute_offset): #elif should be #elif defined.
4429 * frame.c (delete_frame): Block/unblock input to overcome race
4430 condition (Bug#15475).
4432 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
4434 * frame.c (delete_frame): Record selected frame only after
4435 calling Qdelete_frame_functions (Bug#15477).
4437 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
4439 * nsterm.m (ns_selection_color): Remove.
4440 (ns_get_color): Check for ns_selection_(fg|bg)_color using
4441 NSColor selectedText(Background)Color. Only for COCOA.
4442 (ns_term_init): Remove assignment of ns_selection_color, logic
4443 moved to ns_get_color.
4445 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
4446 NS_SELECTION_COLOR_DEFAULT.
4447 (NS_SELECTION_FG_COLOR_DEFAULT): New.
4449 2013-09-28 Eli Zaretskii <eliz@gnu.org>
4451 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
4452 frame' does not have the tool_bar_window member.
4454 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
4456 Signal error when reading an empty byte-code object (Bug#15405)
4457 * lread.c (read1): Signal error.
4458 * alloc.c (make_byte_code): eassert header size.
4459 (sweep_vectors): Change an int to size_t.
4461 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4463 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
4464 instead of ints, as it's the usual style for offsetof constants. See:
4465 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
4467 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
4468 This is ugly, but it should fix the performance problem for older
4469 GCC versions in the short run. I'll look into integrating the
4470 Gnulib module for popcount, as a better fix.
4471 See the thread starting in:
4472 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
4473 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
4474 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
4475 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
4476 (popcount_size_t): Use it.
4478 2013-09-24 Daniel Colascione <dancol@dancol.org>
4480 * process.c (Fnetwork_interface_info): Fix build break due to
4483 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4485 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
4486 Prefer signed to unsigned integers where either will do.
4487 No need for 'const' on locals that do not escape.
4488 Omit easserts with unnecessary and unportable assumptions about
4489 alignment. Avoid unnecessary casts to char *.
4491 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
4493 Use union for the payload of struct Lisp_Vector.
4494 This helps to avoid a few glitches dictated by C's aliasing rules.
4495 * lisp.h (struct Lisp_Vector): Use union for next and
4496 contents member. Adjust comment. Change related users.
4497 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
4498 Related users changed.
4499 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
4500 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
4501 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
4502 * xfaces.c, xfont.c, xmenu.c: Related users changed.
4504 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
4506 Optimize glyph row clearing and copying routines.
4507 * dispextern.h (struct glyph_row): Change layout of struct
4508 glyph_row to help copy_row_except_pointers. Adjust comment.
4509 * dispnew.c (null_row): Remove.
4510 (clear_glyph_row): Use offsetof and memset to find and clear
4511 just the members that need clearing. Adjust comment.
4512 (copy_row_except_pointers): Likewise for copying.
4514 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4516 Some minor cleanups of recently-added bool vector code.
4517 * conf_post.h (assume): Always return void. Use lint version
4518 only if GCC and MSC versions don't apply.
4519 * conf_post.h (assume):
4520 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
4521 Depend on _MSC_VER, not __MSC_VER, for consistency with
4523 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
4524 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
4525 (bool_vector_binop_driver, count_trailing_zero_bits)
4526 (size_t_to_host_endian): Now static, not static inline;
4527 the latter isn't needed with modern compilers and doesn't
4528 work with older compilers anyway.
4530 * alloc.c (valgrind_p): Use bool for boolean.
4532 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
4534 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
4535 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
4536 (display_last_displayed_message_p, message_buf_print)
4537 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
4538 Use bool for boolean.
4539 * dispextern.h (cancel_line, init_desired_glyphs):
4540 Remove ancient leftover.
4541 (help_echo_showing_p, hourglass_shown_p):
4542 * lisp.h (noninteractive_need_newline): Adjust declaration.
4544 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
4546 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
4548 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
4549 ...this file and convert the latter to static. Adjust comment.
4550 (make_initial_frame):
4551 * window.c (init_window_once): Adjust user.
4552 * frame.h (last_nonminibuf_frame): Remove declaration.
4553 * lisp.h (selected_frame): Likewise.
4554 * msdos.c (the_only_display_info): Adjust comment.
4556 2013-09-23 Eli Zaretskii <eliz@gnu.org>
4558 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
4559 computing the end column of mouse-highlight that comes from
4560 display or overlay strings. (Bug#15437)
4561 (note_mouse_highlight): Adapt calculation of last argument to
4562 mouse_face_from_string_pos to the above change.
4564 * conf_post.h (__has_builtin): Define to zero, if undefined, on
4565 all platforms, not just for clang.
4567 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
4569 * filelock.c (lock_file_1): Rearrange to remove compiler warning
4570 about excess arguments to snprintf.
4572 * conf_post.h(assume): Use __builtin_unreachable for clang.
4574 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
4576 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
4577 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
4579 2013-09-23 Daniel Colascione <dancol@dancol.org>
4581 * alloc.c (USE_VALGRIND): New macro; on by default
4582 when ENABLE_CHECKING.
4583 (mark_maybe_object, mark_maybe_pointer)
4584 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
4586 (valgrind_p) [USE_VALGRIND]: New variable.
4587 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
4589 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
4591 * process.c (wait_reading_process_output): Change int pnamelen to
4594 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
4595 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
4596 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
4597 argument to unsigned long to avoid warning.
4598 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
4600 * conf_post.h (assume): Fix compiler error: x shall be cond.
4602 2013-09-22 Daniel Colascione <dancol@dancol.org>
4604 * xfns.c (x_get_monitor_attributes): Suppress unused variable
4605 warning when compiling without a window system.
4607 2013-09-22 Daniel Colascione <dancol@dancol.org>
4609 * data.c (Qbool_vector_p): New symbol.
4610 (bool_vector_spare_mask, popcount_size_t_generic)
4611 (popcount_size_t_msc, popcount_size_t_gcc)
4613 (bool_vector_binop_driver)
4614 (count_trailing_zero_bits, size_t_to_host_endian)
4615 (Fbool_vector_exclusive_or)
4616 (Fbool_vector_union)
4617 (Fbool_vector_intersection, Fbool_vector_set_difference)
4618 (Fbool_vector_subsetp, Fbool_vector_not)
4619 (Fbool_vector_count_matches)
4620 (Fbool_vector_count_matches_at): New functions.
4621 (syms_of_data): Intern new symbol, functions.
4622 * alloc.c (bool_vector_payload_bytes): New function.
4623 (Fmake_bool_vector): Instead of calling Fmake_vector,
4624 which performs redundant initialization and argument checking,
4625 just call allocate_vector ourselves. Make sure we clear any
4626 terminating padding to zero.
4627 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
4628 instead of open-coding the size calculation.
4629 (vroundup_ct): New macro.
4630 (vroundup): Assume argument >= 0; invoke vroundup_ct.
4631 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
4632 * composite.c (composition_gstring_put_cache):
4633 Change lint_assume to assume.
4634 * conf_post.h (assume): New macro.
4635 (lint_assume): Remove.
4636 * dispnew.c (update_frame_1): Change lint_assume to assume.
4637 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
4639 * image.c (gif_load): Change lint_assume to assume.
4640 * lisp.h (eassert_and_assume): New macro.
4641 (Qbool_vector_p): Declare.
4642 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
4643 (swap16, swap32, swap64): New inline functions.
4644 * macfont.m (macfont_shape): Change lint_assume to assume.
4645 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
4646 * xsettings.c (parse_settings): Use new swap16 and
4647 swap32 from lisp.h instead of file-specific macros.
4649 2013-09-22 Eli Zaretskii <eliz@gnu.org>
4651 * xdisp.c (try_window_id): Don't abort if cursor row could not be
4652 found (which can legitimately happen when the glyph row at the
4653 window start is disabled in the current_matrix. (Bug#15365)
4655 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
4657 Fix syntax.h bug introduced by recent INLINE change.
4658 syntax.h defined an extern inline function SYNTAX_ENTRY that was
4659 conditionally compiled one way in some modules, and a different
4660 way in others. This doesn't work with extern inline functions,
4661 which must have the same definition in all modules, because the
4662 defining code might be shared across modules, depending on the
4663 implementation. Symptoms reported by Martin Rudalics in:
4664 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
4665 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
4666 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
4667 overriding the corresponding functions in syntax.h.
4668 * syntax.h (syntax_property_entry, syntax_property_with_flags)
4669 (syntax_property): New inline functions.
4670 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
4671 Rewrite in terms of these new functions.
4673 2013-09-21 Eli Zaretskii <eliz@gnu.org>
4675 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
4676 not chars_in_text, whose result depends on the multibyteness of
4677 the current buffer. (Bug#15426)
4679 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
4681 Port recent change to hosts where pointers aren't 'long'.
4682 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
4683 Don't assume that pointers are the same width as 'long'.
4684 Add a compile-time check that a pointer fits into two X slots.
4686 A simpler, centralized INLINE.
4687 * conf_post.h (INLINE): Define only if not already defined.
4688 This allows us to use a single INLINE, defined by one file
4690 * emacs.c (INLINE): Define it.
4691 Also, include category.h, charset.h, composite.h, dispextern.h,
4692 syntax.h, systime.h, so that their INLINE definitions are expanded
4694 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
4695 * buffer.h, buffer.c (BUFFER_INLINE):
4696 * category.h, category.c (CATEGORY_INLINE):
4697 * character.h, character.c (CHARACTER_INLINE):
4698 * charset.h, charset.c (CHARSET_INLINE):
4699 * composite.h, composite.c (COMPOSITE_INLINE):
4700 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
4701 * frame.h, frame.c (FRAME_INLINE):
4702 * intervals.h, intervals.c (INTERVALS_INLINE):
4703 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
4704 * lisp.h, alloc.c (LISP_INLINE):
4705 * process.h, process.c (PROCESS_INLINE):
4706 * syntax.h, syntax.c (SYNTAX_INLINE):
4707 * systime.h, sysdep.c (SYSTIME_INLINE):
4708 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
4709 * window.h, window.c (WINDOW_INLINE):
4710 Remove. All uses replaced with INLINE.
4712 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
4714 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
4717 2013-09-19 Eli Zaretskii <eliz@gnu.org>
4719 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
4720 'const char *' to avoid compiler warnings due to similar change in
4721 the prototype of x_get_string_resource.
4723 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
4725 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
4726 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
4727 going to replace static variables below. Adjust comments.
4728 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
4729 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
4730 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
4731 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
4732 Related users changed.
4733 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
4734 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
4735 last_mouse_movement_time, going to replace static variables below.
4737 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
4738 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
4740 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
4741 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
4742 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
4743 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
4744 static variables below.
4745 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
4746 (last_mouse_scroll_bar): Remove.
4747 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
4748 (mouseExited): Related users changed.
4750 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
4752 Do not use external array to process X scroll bar messages.
4753 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
4754 (x_send_scroll_bar_event): Pack window pointer into two slots
4755 of XClientMessageEvent if we're 64-bit. Adjust comment.
4756 (x_scroll_bar_to_input_event): Unpack accordingly.
4758 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4760 Ifdef away recent changes which aren't relevant to NS port.
4761 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
4762 [!HAVE_NS]: Declare as such.
4763 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
4764 [!HAVE_NS]: Define as such.
4766 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4768 * frame.c (x_redo_mouse_highlight): New function
4769 to factor out common code used in W32 and X ports.
4770 * dispextern.h (x_redo_mouse_highlight): Add prototype.
4771 * xterm.h (struct x_display_info):
4772 * w32term.h (struct w32_display_info):
4773 * nsterm.h (struct ns_display_info): New members
4774 last_mouse_motion_frame, last_mouse_motion_x and
4775 last_mouse_motion_y, going to replace static variables below.
4776 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
4777 (redo_mouse_highlight): Remove.
4778 (note_mouse_movement, syms_of_xterm): Adjust user.
4779 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
4780 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
4781 (redo_mouse_highlight): Remove.
4782 (note_mouse_movement, syms_of_w32term): Adjust user.
4783 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
4784 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
4786 (note_mouse_movement, mouseMoved, syms_of_nsterm):
4787 * nsfns.m (compute_tip_xy): Adjust user.
4789 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4791 * frame.c (x_mouse_grabbed): New function.
4792 * dispextern.h (x_mouse_grabbed): Add prototype.
4793 (last_mouse_frame): Remove declaration.
4794 * xterm.h (struct x_display_info):
4795 * w32term.h (struct w32_display_info):
4796 * nsterm.h (struct ns_display_info): New member
4797 last_mouse_frame, going to replace...
4798 * xdisp.c (last_mouse_frame): ...global variable.
4799 (note_tool_bar_highlight):
4800 * w32term.c (w32_mouse_position, w32_read_socket):
4801 * xterm.c (XTmouse_position, handle_one_xevent):
4802 Use x_mouse_grabbed.
4803 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
4805 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4807 * w32term.c (w32_read_socket): Avoid temporary
4808 variables in a call to x_real_positions.
4809 * xterm.c (handle_one_xevent): Likewise.
4811 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4813 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
4814 (x_icon_type): Remove prototype.
4815 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
4816 * frame.c (x_icon_type): Remove.
4817 * w32term.c (x_make_frame_visible, x_iconify_frame):
4818 * xterm.c (x_make_frame_visible, x_iconify_frame):
4819 Use x_set_bitmap_icon to factor out common code.
4821 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4823 * dispextern.h (check_x_display_info, x_get_string_resource):
4824 Declare here just once and unify the latter.
4825 * frame.c (check_x_display_info, x_get_string_resource):
4826 * nsterm.h (check_x_display_info):
4827 * xrdb.c (x_get_string_resource):
4828 * xterm.h (check_x_display_info): Remove prototypes.
4829 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
4830 * w32reg.c (x_get_string_resource): Likewise.
4831 (w32_get_rdb_resource): Adjust user.
4833 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4835 * xterm.h (struct x_display_info): New member
4836 x_pending_autoraise_frame, going to replace...
4837 * xterm.c (pending_autoraise_frame): ...static variable.
4838 (x_new_focus_frame, XTread_socket): Adjust users.
4839 * w32term.h (struct w32_display_info): New member
4840 w32_pending_autoraise_frame, going to replace...
4841 * w32term.c (pending_autoraise_frame): ...global variable.
4842 (x_new_focus_frame, w32_read_socket): Adjust users.
4844 2013-09-17 Glenn Morris <rgm@gnu.org>
4846 * xdisp.c (message_dolog): If we create *Messages*,
4847 switch it to messages-buffer-mode.
4849 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
4851 Don't overuse 'const' in types of locals.
4852 * bidi.c (bidi_count_bytes):
4853 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
4854 (xg_event_is_for_scrollbar):
4855 * xselect.c (x_handle_property_notify)
4856 (x_handle_selection_notify, x_handle_dnd_message):
4857 * xsettings.c, xsettings.h (xft_settings_event):
4858 * xterm.c (x_handle_net_wm_state, handle_one_event)
4859 (x_menubar_window_to_frame, x_detect_focus_change)
4860 (construct_mouse_click, note_mouse_movement)
4861 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
4862 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
4863 (handle_one_xevent, x_handle_net_wm_state):
4864 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
4865 (x_handle_dnd_message):
4866 Avoid unnecessary 'const', typically the second 'const' in
4867 'const foo * const arg', a 'const' that does not affect the API
4868 and doesn't significantly help the human reader.
4870 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4872 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
4873 only if Glib < 2.36.0.
4874 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
4875 * xsettings.c (init_gconf, init_gsettings): Do not check
4877 * xterm.c (handle_one_xevent): Do not call to x_clear_area
4879 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
4881 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
4883 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
4884 before calling g_type_init.
4886 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
4888 * nsterm.m (syms_of_nsterm): ... to here.
4890 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4892 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
4893 (ignore_next_mouse_click_timeout): Use Time as X does.
4894 (handle_one_xevent): Avoid cast and use unsigned comparison.
4896 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4898 Do not copy X event in handle_one_xevent except KeyPress case.
4899 Wnen XEvent is processed, it is unlikely to be changed except
4900 KeyPress case, so we can avoid copying and use const pointer to
4901 const data to make sure that an event is not changed elsewhere.
4902 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
4903 const' and do not create local copy except for the KeyPress event.
4904 Use casts to avoid a few glitches. Adjust formatting. Add comments.
4905 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
4906 (x_handle_net_wm_state, x_menubar_window_to_frame)
4907 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
4908 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
4909 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
4910 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
4911 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
4912 (x_handle_dnd_message):
4913 * xsettings.c (xft_settings_event):
4914 Use 'const XEvent * const' where appropriate.
4915 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
4917 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4919 Fix X event waiting to handle multiple frames.
4920 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
4921 * xterm.c (pending_event_wait): Remove. Adjust users.
4922 (x_detect_focus_change): Pass frame arg.
4923 (handle_one_xevent): Find related frame early and clear per-frame
4924 wait_event_type only if this is an event for the relevant frame.
4925 (x_wait_for_event): Use per-frame wait_event_type.
4927 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
4929 * nsfns.m (Fx_create_frame): Fix font driver registration for
4932 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
4933 for syms_of_macfont.
4935 * nsterm.m: Include macfont.h.
4936 (ns_tmp_flags, ns_tmp_font): Remove.
4937 (ns_compute_glyph_string_overhangs): Check for driver Qns.
4938 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
4939 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
4940 (changeFont:): Fix code style. Check for font driver type when
4943 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
4946 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
4947 (nsfont_open): Set font driver type.
4948 Set font->ascent and font->descent. Figure out font instead of
4949 ns_tmp_font, and flags instead of ns_tmp_flags.
4950 Fix indentation. Remove call to ns_draw_text_decoration,
4953 * nsfns.m: Include macfont.h.
4954 (Fx_create_frame): Register macfont driver, make a better default font.
4955 (Fns_popup_font_panel): Get font from macfont driver, if used.
4957 * macfont.m, macfont.h, macuvs.h: New files.
4959 * font.h: Declare syms_of_macfont.
4961 * font.c (syms_of_font): Call syms_of_macfont.
4963 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
4965 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
4967 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
4968 and it is always zero for others, so I assume that this is an ancient
4969 leftover which nobody will want to change any more.
4970 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
4971 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
4972 * frame.c (x_set_scroll_bar_width):
4973 * w32fns.c (w32_createscrollbar):
4974 * w32term.c (w32_set_vertical_scroll_bar):
4975 * xfns.c (x_set_scroll_bar_default_width):
4976 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
4977 (x_scroll_bar_expose): Related users changed.
4979 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
4981 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
4982 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
4983 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
4985 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
4987 * nsterm.h, w32term.h, xterm.h: ...and not here.
4988 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
4989 Remove unused Xisms.
4990 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
4991 these modules are never compiled otherwise.
4993 2013-09-14 Eli Zaretskii <eliz@gnu.org>
4995 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
4996 Doc fix. (Bug#15375)
4998 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5000 Unify Fx_focus_frame between all ports.
5001 * frame.h (x_focus_frame): New prototype.
5002 * xfns.c (Fx_focus_frame): Remove.
5003 (syms_of_xfns): Do not defsubr it.
5004 (x_focus_frame): X implementation.
5005 * nsfns.m (Fx_focus_frame): Remove.
5006 (syms_of_nsfns): Do not defsubr it.
5007 (x_focus_frame): NS implementation.
5008 * w32term.c (Fx_focus_frame): Remove.
5009 (x_focus_on_frame): Rename to...
5010 (x_focus_frame): W32 implementation.
5011 * w32term.h (x_focus_on_frame): Remove prototype.
5012 * w32fns.c (Fx_focus_frame): Remove.
5013 (syms_of_w32fns): Do not defsubr it.
5014 * frame.c (Fx_focus_frame): Define here.
5015 (syms_of_frame): Defsubr here.
5016 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
5018 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5020 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
5021 All of them are replaced with FRAME_DISPLAY_INFO, defined in
5022 each port to reference the port-specific window system data.
5023 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
5024 (FRAME_DISPLAY_INFO): Define.
5025 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
5026 (FRAME_DISPLAY_INFO): Define. Adjust users.
5027 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
5028 (FRAME_DISPLAY_INFO): Define. Adjust users.
5029 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
5030 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
5031 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
5032 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
5033 * xselect.c, xterm.c: All related users changed.
5035 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5037 * xterm.h (x_window_to_frame, x_any_window_to_frame)
5038 (x_menubar_window_to_frame): Remove prototypes.
5039 * xfns.c (x_window_to_frame, x_any_window_to_frame)
5040 (x_menubar_window_to_frame, x_top_window_to_frame):
5042 * xterm.c (x_window_to_frame, x_any_window_to_frame)
5043 (x_menubar_window_to_frame, x_top_window_to_frame):
5044 ...to here and convert all but the last to static.
5046 2013-09-12 Eli Zaretskii <eliz@gnu.org>
5048 * lisp.mk (lisp): Add w32-common-fns.elc.
5050 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
5052 * charset.c (char_charset): Document an exception for char-charset.
5054 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5056 * xterm.h (x_display_info): New field last_user_time...
5057 * xterm.c (toplevel): ...to replace static last_user_time.
5058 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
5060 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5062 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
5063 scroll bar values to prevent thumb from disappear and update comment.
5065 2013-09-11 Glenn Morris <rgm@gnu.org>
5067 * emacs.c (usage_message): Possessive apostrophe tweak.
5069 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5071 * nsterm.m (syms_of_nsterm): Use Qns.
5072 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
5073 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
5074 * xfns.c (x_display_info_for_name, Fx_open_connection):
5075 Remove old '#if 0' code.
5076 (syms_of_xfns): Use Qx.
5077 * termhooks.h (fullscreen_hook): Remove the leftover.
5078 (struct terminal): Fix typo in comment.
5080 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5082 Cleaning up a few X scroll bar bits.
5083 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
5084 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
5085 New member last_seen_part, going to replace...
5086 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
5087 (xt_action_hook) [USE_LUCID]: Adjust user.
5088 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
5089 Lucid-specific scroll bar support.
5090 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
5091 to int and adjust to use last_seen_part member.
5092 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
5093 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
5094 Initialize last_seen_part.
5096 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
5098 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
5099 insert-buffer-substring an empty string.
5101 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
5103 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
5104 avoiding a GCC warning.
5106 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5108 Ifdef away frame tool bar code when it is not really used.
5109 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
5110 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
5111 and minimize_tool_bar_window_p under the above.
5112 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
5113 (fset_tool_bar_window): Likewise.
5114 * dispnew.c (clear_current_matrices, clear_desired_matrices)
5115 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
5116 (change_frame_size_1):
5117 * window.c (window_from_coordinates, Frecenter): Adjust users.
5118 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
5119 code is not really used.
5120 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
5121 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
5122 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
5123 [!USE_GTK && !HAVE_NS]: Define as such.
5124 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
5125 (note_mouse_highlight, expose_frame):
5126 * xfns.c (x_set_tool_bar_lines):
5127 * xterm.c (handle_one_xevent): Adjust users.
5129 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
5131 Fix corruption with multiple emacsclient -t instances (Bug#15222).
5132 This bug was introduced by my 2013-08-26 patch, which incorrectly
5133 assumed that the terminfo implementation doesn't use termcap buffers.
5134 * term.c (init_tty) [TERMINFO]: Remove optimization, as
5135 these buffers apparently are used after all.
5136 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
5137 (struct tty_display_info): Define members termcap_term_buffer and
5138 termcap_strings_buffer even if TERMINFO.
5140 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5143 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
5144 'usage' docstring entry to pacify make-docfile.
5146 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
5148 Change comparison functions =, <, >, <=, >= to take many arguments.
5149 * data.c: Change comparison functions' interface and implementation.
5150 * lisp.h: Make arithcompare available for efficient two arg
5152 * bytecode.c: Use arithcompare.
5153 * fileio.c: Use new interface.
5155 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
5157 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
5159 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
5161 * eval.c (Feval): Document the new use of `lexical'.
5163 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5165 Review and drop old frame resize hack.
5166 * frame.h (struct frame): Remove force_flush_display_p.
5167 * dispnew.c (update_frame): Adjust user and don't call
5168 flush_frame here. The comment has said that there was an issues
5169 with redisplaying fringes, but I don't see any differences with
5170 and without this hack. Hopefully we can continue without it.
5171 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
5172 current frame matrices twice if resized_p is set.
5174 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5176 Do not populate pure Xism x_sync to other ports.
5177 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
5178 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
5179 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
5180 * w32term.h (x_sync): Remove prototype.
5182 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5184 Cleanup frame flushing.
5185 * dispextern.h (struct redisplay_interface):
5186 Drop flush_display_optional because flush_display is enough
5187 for X and flushing via RIF is just a no-op for others.
5188 * frame.h (flush_frame): New function.
5189 * dispnew.c (update_frame):
5190 * minibuf.c (read_minibuf):
5191 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
5193 * keyboard.c (detect_input_pending_run_timers): Do not flush
5194 all frames but selected one in redisplay_preserve_echo_area.
5195 * nsterm.m (ns_flush): Remove no-op.
5196 (ns_redisplay_interface): Adjust user.
5197 * w32term.h (x_flush): Remove no-op.
5198 (w32_redisplay_interface): Adjust user.
5199 * xterm.c (x_flush): Simplify because we do not flush all
5200 frames at once any more. Adjust comment.
5201 (x_redisplay_interface): Adjust user.
5203 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
5205 Port --without-x --enable-gcc-warnings to Fedora 19.
5206 * gfilenotify.c (globals_of_gfilenotify):
5207 Call g_type_init only if using an older glib version that needs it.
5209 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5211 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
5212 (last_glyphless_glyph_merged_face_id): Remove declarations.
5213 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
5214 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
5215 (last_glyphless_glyph_merged_face_id): Now static.
5216 (merge_escape_glyph_face): New function, refactored from...
5217 (get_next_display_element): ...here.
5218 (merge_glyphless_glyph_face): New function, refactored from...
5219 (produce_glyphless_glyph): ...here...
5220 * term.c (produce_glyphless_glyph): ...and here.
5222 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
5224 * eval.c (eval_sub): Only call Ffunction if necessary.
5226 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5228 Attempt to make redisplay more selective when changing cursor type.
5229 * frame.h (struct frame): New bitfield cursor_type_changed.
5230 * xdisp.c (cursor_type_changed): Remove.
5231 (try_cursor_movement, redisplay_window, try_window_id)
5232 (set_frame_cursor_types, try_window_reusing_current_matrix):
5233 Adjust to use per-frame bitfield.
5234 (redisplay_internal): Look for cursor type change on each visible
5235 frame and consider all frames if cursor type has been changed on
5236 the frame other than selected. If cursor type has been changed on
5237 selected frame only, do not use fast update.
5239 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5241 Attempt to make redisplay more selective when changing fonts.
5242 * frame.h (struct frame): New bitfield fonts_changed.
5243 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
5244 (adjust_frame_glyphs): Add prototype.
5245 * dispnew.c (fonts_changed_p): Remove.
5246 (adjust_glyphs): Remove because we do not
5247 adjust matrices on all frames at once any more.
5248 (adjust_frame_glyphs): Block and unblock input here.
5249 (adjust_glyph_matrix): Use fonts_changed.
5250 (change_frame_size_1): Use adjust_frame_glyphs.
5251 * font.c (font_open_entity): Use fonts_changed.
5252 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
5253 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
5254 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
5255 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
5256 (shrink_mini_window, Fresize_mini_window_internal)
5257 (window_scroll_pixel_based, Fset_window_configuration)
5258 (apply_window_adjustment, Fset_window_vscroll):
5259 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
5260 Use adjust_frame_glyphs.
5261 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
5262 (try_window_reusing_current_matrix, try_window_id, display_line)
5263 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
5264 (redisplay_internal): Consider fonts_changed and adjust frame
5265 matrices for each frame only if the frame is visible. If font
5266 has been changed on some frame during full redisplay, retry
5267 only visible frames where the font has been actually changed.
5269 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5271 Cache current header and mode line height for each window.
5272 * window.h (struct window): New fields mode_line_height
5273 and header_line_height.
5274 * window.c (make_window): Initialize them.
5275 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
5276 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
5277 (current_mode_line_height, current_header_line_height):
5279 * xdisp.c (current_mode_line_height, current_header_line_height):
5281 (pos_visible_p, init_xdisp): Adjust user.
5282 (redisplay_window): Invalidate mode_line_height and
5283 header_line_height if current and desired matrices do not agree.
5285 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5287 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
5288 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
5290 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5292 Make --without-x compatible with --enable-gcc-warnings.
5293 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
5294 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
5295 members under HAVE_WINDOW_SYSTEM.
5296 * keyboard.c (make_lispy_focus_out): Likewise.
5297 (record_menu_key): Move under HAVE_MENUS.
5298 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
5299 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
5300 (syms_of_xdisp): Adjust user.
5301 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
5302 (start_hourglass, cancel_hourglass):
5303 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
5304 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
5305 and CLEAR_FONT_TABLE_NFONTS.
5306 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
5307 Declare only if HAVE_WINDOW_SYSTEM.
5308 (lface_same_font_attributes_p, clear_face_gcs): Define only
5309 if HAVE_WINDOW_SYSTEM.
5311 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5313 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
5314 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
5315 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
5317 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
5319 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
5321 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
5323 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
5324 This fixes a type error on hosts where ptrdiff_t is wider than int.
5326 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
5328 * keyboard.c (read_key_sequence_vs): New function.
5329 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
5332 * callint.c (Fcall_interactively): Always return a vector for 'K'.
5334 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
5336 Makefile improvements.
5337 * Makefile.in (config.status): Don't use double-colon rules, as
5338 they are not portable according to POSIX. Fix shell typo with `;
5339 I guess this rule has never been tested?
5340 (VCSWITNESS): New macro, to override any environment var.
5342 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
5344 * xterm.h (struct x_display_info): Do not track X connection
5345 fd separately because it is always available from Display.
5346 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
5349 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5351 * buffer.c (drop_overlay):
5352 * fileio.c (restore_point_unwind): Prefer unchain_marker to
5353 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
5355 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5357 * buffer.c (Fmake_overlay, Fmove_overlay):
5358 * intervals.c (set_point_from_marker):
5359 * print.c (PRINTPREPARE): Prefer signal_error
5360 to plain error and report unsuitable marker too.
5362 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5364 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
5365 for 'dragging' member.
5366 (struct x_output): Remove set-but-unused leftovers
5367 'left_before_move' and 'top_before_move'.
5368 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
5369 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
5370 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
5371 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
5372 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
5373 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
5374 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
5375 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
5377 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
5379 * nsfont.m (INVALID_GLYPH): New define.
5380 (nsfont_encode_char): Use INVALID_GLYPH.
5381 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
5383 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5385 * xterm.c (x_last_mouse_movement_time): Revert last change.
5386 This code should use XDisplayMotionBufferSize to check display's
5387 motion history first, and there are few other issues as well.
5388 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
5389 (handle_one_xevent): Adjust user.
5391 2013-09-02 Martin Rudalics <rudalics@gmx.at>
5393 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
5394 * frame.c (Flast_nonminibuf_frame): ... to here.
5395 (check_minibuf_window): Don't abort if no window was found
5398 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5400 Use XGetMotionEvents to ask the last mouse motion time from X server.
5401 * xterm.c (X_MOTION_HISTORY): Default to 1.
5402 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
5403 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
5404 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
5405 Ifdef away legacy code.
5406 (XTmouse_position, x_scroll_bar_report_motion):
5407 Use x_last_mouse_movement_time.
5408 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
5411 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5413 * msdos.c (last_mouse_window): Move to...
5414 (dos_rawgetc): ...this function and adjust comment.
5415 * nsterm.m (last_window): Rename to last_mouse_window, move to...
5416 (mouseMoved): ...this function and adjust comment.
5417 * w32term.c (last_window): Likewise with...
5418 (w32_read_socket): ...this function.
5419 * xterm.c (last_window): Likewise with...
5420 (handle_one_xevent): ...this function.
5422 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5424 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
5425 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
5426 (handle_one_xevent): ...to here.
5427 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
5430 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5432 * msdos.c (IT_set_terminal_window): Remove no-op.
5433 (initialize_msdos_display): Adjust terminal setup.
5434 * w32console.c (w32con_set_terminal_window): Remove no-op.
5435 (initialize_w32_display): Adjust terminal setup.
5436 * w32term.c (w32_set_terminal_window): Remove no-op.
5437 (w32_create_terminal): Adjust terminal setup.
5438 * xterm.c (XTset_terminal_window): Remove no-op.
5439 (x_create_terminal): Adjust terminal setup.
5441 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
5443 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
5445 (ns_create_terminal): Adjust terminal setup.
5446 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
5448 (w32_create_terminal): Adjust terminal setup.
5449 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
5451 (x_create_terminal): Adjust terminal setup.
5453 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
5455 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
5456 (CLIP_TEXT_POS_FROM_MARKER): New macro.
5457 * dispnew.c (buffer_posn_from_coords):
5458 * window.c (Fwindow_end, displayed_window_lines):
5459 * xdisp.c (redisplay_mode_lines): Use it.
5461 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
5463 * fontset.c (face_for_char): Check char in the current face font first
5464 if HAVE_NS (Bug#15138).
5466 2013-08-31 Martin Rudalics <rudalics@gmx.at>
5468 * window.c (temp_output_buffer_show): Make sure window returned
5469 by display_buffer is live (Bug#15213).
5471 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
5473 Minor cleanup to avoid forward declarations.
5474 * coding.h (struct ccl_spec): Remove forward declaration.
5475 * composite.h (toplevel): Include font.h.
5476 (struct composition_it, struct face, struct font_metrics):
5477 Remove forward declaration.
5478 * dispextern.h (struct image, struct atimer): Likewise.
5479 * emacsgtkfixed.h (struct frame): Likewise.
5480 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
5481 * font.h (struct font_driver, struct font, struct glyph_string)
5482 (struct face): Remove forward declaration.
5483 * fontset.h (struct face, struct font): Likewise.
5484 * frame.h (toplevel): Style cleanup.
5485 (enum output_method): Move to...
5486 * termhooks.h (enum output_method): ...here.
5487 (struct glyph, struct frame, struct ns_display_info)
5488 (struct x_display_info, struct w32_display_info):
5489 Remove forward declaration.
5490 * xterm.h (toplevel): Include termhooks.h.
5491 (struct font, struct window, struct glyph_matrix, struct frame)
5492 (struct input_event, struct face, struct image): Remove forward
5494 * gtkutil.h (struct _widget_value): Likewise.
5495 * keyboard.h (toplevel): Include termhooks.h.
5496 (struct input_event): Remove forward declaration.
5498 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5500 * intervals.c (set_point_from_marker): New function.
5501 * editfns.c (Fgoto_char):
5502 * process.c (Finternal_default_process_filter):
5503 * window.c (select_window_1): Use it.
5504 * buffer.h (set_point_from_marker): Add prototype.
5506 2013-08-29 Eli Zaretskii <eliz@gnu.org>
5508 * w32.c (term_winsock): Call release_listen_threads before calling
5510 (_sys_wait_accept): Wait for accept event in a loop with a finite
5511 timeout, instead of waiting indefinitely. Will hopefully avoid
5512 hanging during exit because WSACleanup deadlocks waiting for the
5513 event object to be released. (Bug#14333)
5515 * w32proc.c (release_listen_threads): New function, signals all
5516 the reader threads that listen for connections to stop waiting.
5518 * w32.h (release_listen_threads): Add prototype.
5520 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5522 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
5523 field of new marker (for sanity and safety).
5524 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
5525 anyway because XMISCTYPE is a function and can't be an lvalue).
5527 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5529 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
5530 (x_after_update_window_line, x_scroll_bar_create)
5531 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
5532 (handle_one_xevent, x_clear_frame_area):
5533 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
5534 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
5535 * xterm.h (x_clear_area): Adjust prototype.
5537 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5539 Hook scanning and indentation functions to find_newline. This helps
5540 to avoid duplicated code and renders more respect to newline cache.
5541 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
5542 * cmds.c (Fforward_line):
5543 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
5544 Use find_newline and avoid unnecessary point movements.
5545 * search.c (scan_newline): Implement on top of find_newline.
5547 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
5549 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
5550 scoped code (bug#11258).
5552 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
5554 * nsterm.m (last_window): New variable.
5555 (EV_TRAILER2): New macro.
5556 (EV_TRAILER): Call EV_TRAILER2.
5557 (mouseMoved:): Add support for mouse-autoselect-window
5558 on nextstep (Bug#6888).
5560 2013-08-28 Andreas Schwab <schwab@suse.de>
5562 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
5563 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
5564 Remove unused macro definitions.
5565 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
5566 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
5567 Only define if emacs.
5569 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
5571 Prefer enum glyph_row_area to int where appropriate.
5572 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
5574 (window_box, window_box_width, window_box_left, window_box_left_offset)
5575 (window_box_right, window_box_right_offset): Adjust prototypes.
5576 * xdisp.c (window_box, window_box_width, window_box_left)
5577 (window_box_left_offset, window_box_right, window_box_right_offset):
5578 Use enum glyph_row_area. Adjust users and tweak comment where needed.
5579 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
5580 * nsterm.m (ns_clip_to_row):
5581 * w32term.c (w32_clip_to_row):
5582 * xterm.c (x_clip_to_row): Likewise.
5584 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
5586 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
5587 (Fprevious_overlay_change): Fast path for buffer with no overlays.
5589 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
5591 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
5592 for portability to hosts where /bin/sh has problems.
5594 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
5596 Redesign redisplay interface to drop global output_cursor.
5597 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
5598 (toplevel): Remove declaration of output_cursor.
5599 (set_output_cursor, x_cursor_to): Remove prototype.
5600 * window.h (struct window): New member output_cursor.
5601 (output_cursor_to): New function to replace RIF member.
5602 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
5603 (update_text_area, set_window_cursor_after_update): Use it.
5604 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
5605 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5606 * nsterm.m (ns_update_window_begin, ns_update_window_end):
5607 * w32term.c (x_update_window_begin, x_update_window_end):
5608 * xterm.c (x_update_window_begin, x_update_window_end):
5609 Adjust to use per-window output cursor.
5611 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
5613 Simplify SELECT_TYPE-related code.
5614 Like EMACS_TIME, this portability layer is no longer needed, since
5615 Emacs has been using fd_set as a portability layer for some time.
5616 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
5617 (SELECT_TYPE): Remove. All uses changed to fd_set.
5618 (fd_set) [!FD_SET]: New typedef.
5620 Simplify EMACS_TIME-related code.
5621 This portability layer is no longer needed, since Emacs has been
5622 using struct timespec as a portability layer for some time.
5623 * atimer.h, buffer.h, dispextern.h, xgselect.h:
5624 Include <time.h> rather than "systime.h"; that's all that's needed now.
5625 * dispnew.c: Include <timespec.h> rather than "systime.h";
5626 that's all that's needed now.
5627 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
5628 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
5629 TIMESPEC_RESOLUTION.
5630 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
5631 LOG10_TIMESPEC_RESOLUTION.
5632 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
5633 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
5634 (make_emacs_time): Remove. All used changed to make_timespec.
5635 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
5636 (current_timespec): Rename from current_emacs_time. All uses changed.
5637 (add_emacs_time): Remove. All uses changed to timespec_add.
5638 (sub_emacs_time): Remove. All uses change dot timespec_sub.
5639 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
5640 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
5641 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
5642 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
5643 (current_timespec): Rename from current_emacs_time. All uses changed.
5644 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
5645 changed to timespec_cmp.
5646 * xgselect.c: Include <timespec.h>, since our .h files don't.
5648 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
5650 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
5651 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
5652 Remove the leftovers.
5653 * gtkutil.c (toplevel): Do not declare Qxft but include
5655 * image.c (toplevel): Do not declare Vlibrary_cache because
5656 it's already done in lisp.h.
5658 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
5660 * lisp.h (Mouse_HLInfo): Move from here...
5661 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
5662 (reset_mouse_highlight): New function.
5663 * msdos.c (dos_set_window_size, IT_update_begin)
5664 (internal_terminal_init):
5665 * nsterm.m (ns_update_window_end, x_free_frame_resources)
5666 (ns_initialize_display_info):
5667 * w32console.c (initialize_w32_display):
5668 * w32term.c (x_update_window_end, x_free_frame_resources)
5669 (w32_initialize_display_info):
5670 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
5671 * window.c (Fdelete_other_windows_internal):
5672 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
5673 * termchar.h (toplevel):
5674 * xterm.h (toplevel): Include dispextern.h.
5676 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
5678 Fix minor problems found by static checking.
5679 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
5680 (expect): Avoid nested-if warning.
5681 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
5682 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
5683 * nsterm.h, nsterm.m (ns_select):
5684 * xgselect.c, xgselect.h (xg_select):
5685 Adjust signature to better match pselect's.
5686 * nsterm.m (ns_select):
5687 Don't set *TIMEOUT, since pselect doesn't.
5688 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
5689 diagnostic about assigning const char * to it.
5690 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
5692 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
5694 * lread.c (substitute_object_recurse): Handle hash-tables as well
5697 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
5699 Fix unlikely core dump in init_tty, and simplify terminfo case.
5700 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
5701 The old version incorrectly dumped core if malloc returned a
5702 buffer containing only non-NUL bytes.
5703 (init_tty): Do not allocate or free termcap buffers; the
5704 struct does that for us now.
5705 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
5706 (struct tty_display_info): Define members termcap_term_buffer and
5707 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
5708 use them. Allocate them directly in struct rather than indirectly
5709 via a pointer, to simplify init_tty.
5711 * frame.c (check_minibuf_window): Initialize 'window' properly,
5712 so that Emacs reliably aborts later if 'window' is not initialized.
5714 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
5716 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
5717 of VoidSymbol (Bug#15154).
5719 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5721 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
5722 mouse_face_beg_y and mouse_face_end_y.
5723 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
5724 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
5725 Adjust users and update comment where appropriate.
5727 2013-08-26 Martin Rudalics <rudalics@gmx.at>
5729 * frame.c (check_minibuf_window): New function.
5730 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
5731 Call check_minibuf_window (Bug#15183).
5733 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5735 * window.h (struct window): Replace last_cursor with last_cursor_vpos
5736 because this is the only last cursor data we need to keep and consult.
5737 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
5738 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
5741 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5743 Fix recovering from possible decompression error.
5744 Since insert_from_gap doesn't always move point, we can't use PT as
5745 the position where the partially decompressed data ends, and
5746 should count how many bytes was produced so far.
5747 * decompress.c (struct decompress_unwind_data): Add nbytes member.
5748 (unwind_decompress): Really delete partially uncompressed data.
5749 (Fzlib_decompress_region): Take decompressed data size into account.
5751 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5753 * syntax.c (init_syntax_once): Adjust comment and do an early
5754 initialization of Qchar_table_extra_slots just once...
5755 * casetab.c (init_casetab_once):
5756 * category.c (init_category_once):
5757 * character.c (syms_of_character):
5758 * coding.c (syms_of_coding):
5759 * xdisp.c (syms_of_xdisp): ...and omit it here.
5761 2013-08-24 Eli Zaretskii <eliz@gnu.org>
5763 * xdisp.c (get_next_display_element): Don't apply to characters
5764 from a display vector the logic of setting it->end_of_box_run_p
5765 suitable for characters from a buffer. (Bug#15175)
5767 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
5768 to handle directories, rather than '_utime' which doesn't.
5771 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
5773 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
5774 or fullscreen (Bug#14627).
5776 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
5778 System-dependent integer overflow fixes.
5779 * process.c (Fset_process_window_size): Signal an error if
5780 the window size is outside the range supported by the lower level.
5781 * sysdep.c (set_window_size): Return negative on error,
5782 nonnegative on success, rather than -1, 0, 1 on not in system,
5783 failure, success. This is simpler. Caller changed.
5784 (serial_configure): Remove unnecessary initialization of local.
5785 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
5786 size fits in unsigned long; this isn't true on some 32-bit hosts.
5787 Avoid buffer overrun if some future version of /proc/meminfo has a
5788 variable name longer than 20 bytes.
5789 (system_process_attributes) [__FreeBSD__]:
5790 Don't assume hw.availpages fits in 'int'.
5792 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
5794 Don't let very long directory names overrun the stack.
5795 Fix some related minor problems involving "//", vfork.
5796 * callproc.c (encode_current_directory): New function.
5797 (call_process): Don't append "/"; not needed.
5798 * fileio.c (file_name_as_directory_slop): New constant.
5799 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
5800 this can save the caller having to alloca.
5801 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
5802 Use SAFE_ALLOCA, not alloca.
5803 (directory_file_name, Fexpand_file_name): Leave leading "//"
5804 alone, since it can be special even on POSIX platforms.
5805 * callproc.c (call_process):
5806 * process.c (Fformat_network_address):
5807 * sysdep.c (sys_subshell):
5808 Use encode_current_directory rather than rolling our own.
5809 (create_process): No need to encode directory; caller does that now.
5810 * process.h (encode_current_directory): New decl.
5811 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
5812 Rework to avoid 'goto xyzzy;'.
5814 2013-08-23 Eli Zaretskii <eliz@gnu.org>
5816 * xdisp.c (handle_face_prop): If the default face was remapped use
5817 the remapped face for strings from prefix properties. (Bug#15155)
5819 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
5821 Minor cleanup for redisplay interface and few related functions.
5822 * frame.h (enum text_cursor_kinds): Move from here...
5823 * dispextern.h (enum text_cursor_kinds): ...to here.
5824 (toplevel): Drop unnecessary declarations.
5825 (struct redisplay_interface): Use bool and enum text_cursor_kinds
5826 in update_window_end_hook and draw_window_cursor functions.
5827 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
5828 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
5829 * w32term.c (x_update_window_end, w32_draw_window_cursor):
5830 * xterm.c (x_update_window_end, x_draw_window_cursor):
5831 * xdisp.c (display_and_set_cursor, update_window_cursor)
5832 (update_cursor_in_window_tree, x_update_cursor): Use bool and
5833 enum text_cursor_kinds where appropriate.
5835 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
5837 Redesign redisplay interface to drop updated_row and updated_area.
5838 * dispextern.h (updated_row, updated_area): Remove declaration.
5839 (struct redisplay_interface): Pass glyph row and row area parameters
5840 to write_glyphs, insert_glyphs and clear_end_of_line functions.
5841 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5843 * dispnew.c (updated_row, updated_area): Remove.
5844 (redraw_overlapped_rows, update_window_line): Adjust user.
5845 (update_marginal_area, update_text_area): Likewise. Pass updated row
5846 as a parameter. Prefer enum glyph_row_area to int where appropriate.
5847 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5850 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
5852 * process.c (flush_pending_output): Remove stub.
5855 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
5857 * callproc.c: Fix race that killed background processes (Bug#15144).
5858 (call_process): New arg TEMPFILE_INDEX. Callers changed.
5859 Record deleted process-id in critical section, not afterwards.
5860 Don't mistakenly kill process created by a call-process invocation
5861 that discards output and does not wait.
5863 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
5865 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
5866 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
5867 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
5868 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
5869 to shut up compiler in mark_object.
5870 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
5872 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
5874 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
5875 We can't portably rely on PTY_OPEN doing that, even if
5876 it calls posix_openpt with O_CLOEXEC.
5878 2013-08-20 Kenichi Handa <handa@gnu.org>
5880 * character.c (string_char): Improve commentary.
5882 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
5884 * image.c (SIGNATURE_DIGESTSIZE): Remove.
5885 (struct animation_cache): Make signature a flexible array member.
5886 All uses changed. This is a tad slower but may insulate us better
5887 from future changes to ImageMagick.
5889 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
5891 * image.c: Shrink memory needed for animation cache.
5892 (SIGNATURE_DIGESTSIZE): New constant.
5893 (struct animation_cache): Make 'signature' a fixed size array of bytes.
5894 (imagemagick_create_cache): Copy the signature. This saves
5895 several KB of memory that ImageMagick wastes per signature.
5896 Don't bother updating the update_time, as the caller does that now.
5897 (imagemagick_prune_animation_cache): Don't destroy the signature, as
5898 it's a fixed size struct member now.
5899 (imagemagick_get_animation_cache): Always destroy the signature,
5900 as it's now imagemagick_create_cache's responsibility to copy it.
5901 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
5902 and use memcmp rather than strcmp.
5903 eassert that ImageMagick returns a signature of the specified length.
5905 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
5907 * image.c (imagemagick_get_animation_cache): Don't segfault on
5909 (imagemagick_get_animation_cache): Revert to previous definition
5910 so that it actually works. But keep the memory leak fix.
5911 (imagemagick_get_animation_cache): Fix memory leak.
5913 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
5915 * image.c: Fix animation cache signature memory leak.
5916 Fix some other minor performance problems while we're at it.
5917 (imagemagick_create_cache): Clear just the members that
5918 need clearing. Don't set update_time, as caller does that now.
5919 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
5920 Simplify by using pointer-to-pointer instead of a prev pointer.
5921 (imagemagick_prune_animation_cache): Use make_emacs_time rather
5922 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
5923 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
5924 it's already a copy. Free the signature probe unless it's cached.
5926 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
5927 This was introduced by my 2013-08-12 fix for Bug#15035.
5929 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
5931 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
5932 (imagemagick_prune_animation_cache): Now static.
5934 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
5936 * image.c (imagemagick_get_animation_cache): Don't segfault when
5937 pruning all entries.
5939 2013-08-18 Ken Brown <kbrown@cornell.edu>
5941 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
5942 static heap if ENABLE_CHECKING is defined.
5943 (max_bss_sbrk_ptr): New variable.
5945 (report_sheap_usage): Report maximum static heap usage instead of
5946 ending static heap usage.
5948 2013-08-17 Eli Zaretskii <eliz@gnu.org>
5950 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
5951 of zlib_initialized according to the results of calling
5952 init_zlib_functions.
5954 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
5956 * image.c: Implement an ImageMagick per-image cache.
5957 (imagemagick_get_animation_cache): Fix a double-free error.
5958 (imagemagick_load_image): Remove the ping_wand code, which only
5959 apparently saved time on invalid animated images, and slowed down
5960 everything else. Optimise for the common case.
5962 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
5964 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
5966 * editfns.c (insert_before_markers): Mention overlay in the doc string.
5968 * marker.c (set_marker): Remove documentation of undefined behavior.
5970 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5972 * image.c (imagemagick_compute_animated_image): Animate correctly
5973 when sub-images are smaller than the main image.
5974 (imagemagick_compute_animated_image): Setting the iterator row to
5975 zero is apparently not allowed.
5976 (imagemagick_compute_animated_image): Allow images that say they
5977 have sub-images that are bigger than the main image, but just crop
5980 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
5982 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
5984 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5986 * image.c (imagemagick_compute_animated_image): Respect the GIF
5989 2013-08-15 Ken Brown <kbrown@cornell.edu>
5991 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
5992 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
5995 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
5997 Fix minor problems found by static checking.
5998 * frame.c (delete_frame):
5999 * xdisp.c (next_element_from_display_vector):
6000 Avoid uninitialized local.
6001 * image.c (imagemagick_compute_animated_image): Port to C89.
6002 Prefer usual GNU indentation style for loops.
6003 Be more careful about bizarrely large sizes, by using ptrdiff_t
6006 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6008 Fix infinite frame selection loop (Bug#15025).
6009 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
6011 2013-08-15 Eli Zaretskii <eliz@gnu.org>
6013 * xdisp.c (compute_window_start_on_continuation_line):
6014 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
6015 to make sure we end up setting the window start at the leftmost
6016 visible character of the display line. This avoids funky
6017 horizontal shifting because the window start is not kept on the
6018 same position. (Bug#15090)
6019 (next_element_from_display_vector): Support 'box' face attribute
6020 in the face definitions of a display vector. (Bug#15099)
6022 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6024 * image.c (imagemagick_compute_animated_image): Implement animated
6026 (imagemagick_compute_animated_image): Fix some compilation
6027 warnings. Implement a very simple cache to make the animation
6028 usable at all, but it should be replaced with a per-image cache.
6030 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6032 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
6033 to do `for' loops over alist values.
6034 * buffer.h (FOR_EACH_BUFFER):
6035 * process.c (FOR_EACH_PROCESS): Use it.
6036 (handle_child_signal, status_notify, Fget_buffer_process)
6037 (kill_buffer_processes): Use FOR_EACH_PROCESS.
6039 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6041 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
6042 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
6043 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
6044 to xzalloc and so avoid redundant call to memset.
6045 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
6046 members because it is allocated with xzalloc and so already zeroed.
6048 2013-08-14 Ken Brown <kbrown@cornell.edu>
6050 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
6053 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6055 Utility function and macro to copy Lisp string to C string.
6056 * lisp.h (xlispstrdupa): New macro.
6057 (xlispstrdup): New prototype.
6058 * alloc.c (xlispstrdup): New function.
6059 * callint.c (Fcall_interactively):
6060 * fileio.c (Ffile_name_directory, Fexpand_file_name)
6061 (Fsubstitute_in_file_name):
6062 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
6063 * image.c (x_create_bitmap_from_file):
6064 * w32term.c (w32_term_init):
6065 * xterm.c (x_term_init): Use xlispstrdup.
6067 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
6069 * image.c (imagemagick_load_image): Make animated pictures work.
6070 There's still some problems with background color settings, though
6073 * decompress.c (unwind_decompress): Always restore point.
6075 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
6077 * marker.c (set_marker): Reformat documentation.
6079 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
6081 * xdisp.c (cursor_type_changed): Now static.
6083 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
6084 Use changed. This avoids the need to call xmalloc and for the
6085 caller to call xfree, and avoids memory leaks in some situations.
6087 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6089 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
6090 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
6091 (redisplay_window): If window_end_valid is cleared due to non-zero
6092 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
6093 so do not call to try_cursor_movement for that window.
6095 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6097 * window.h (struct window): Convert window_end_pos and
6098 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
6099 (wset_window_end_pos, wset_window_end_vpos): Remove.
6100 * dispnew.c (adjust_glyph_matrix):
6101 * window.c (Fwindow_end, replace_window, set_window_buffer)
6103 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
6104 (set_vertical_scroll_bar, redisplay_window, try_window)
6105 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
6106 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
6107 (note_mouse_highlight): Adjust users.
6108 (try_cursor_movement): Likewise. Convert old precondition to eassert.
6111 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6113 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
6114 * image.c (imagemagick_filename_hint): Use `const char *' and
6115 prefer SSDATA to SDATA to avoid warnings.
6117 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6119 Cleanup window fringes, margins and scroll bars adjustments.
6120 * window.c (set_window_fringes, set_window_margins)
6121 (set_window_scroll_bars, apply_window_adjustment): New functions.
6122 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
6123 (Fset_window_scroll_bars): Use them.
6125 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6127 * window.h (struct window): Convert scroll_bar_width
6128 from Lisp_Object to integer. Adjust comment.
6129 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
6131 * window.c (wset_scroll_bar_width): Remove.
6132 (make_window): Initialize scroll_bar_width.
6133 (Fsplit_window_internal): Use direct assignment.
6134 (Fset_window_configuration, save_window_save):
6135 Convert Lisp_Object to integer and back where appropriate.
6136 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
6137 bar was actually changed, and mention this in docstring.
6139 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
6141 * decompress.c: Minor simplifications.
6142 (Fzlib_decompress_region): Don't bother verifying
6143 that avail_out <= UINT_MAX, as that was confusing.
6144 Mention the restriction in a comment instead.
6145 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
6147 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
6149 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
6150 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
6152 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
6154 * image.c (imagemagick_filename_hint): Check for errors in the
6157 2013-08-13 Eli Zaretskii <eliz@gnu.org>
6159 * window.c (Fwindow_margins): Return nil when there's no marginal
6160 area, as per the documented API.
6162 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
6163 Fmake_vector, as scroll bar's struct members are not all Lisp
6164 objects now. This avoids crashes in GC.
6166 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
6167 bool, so its address could be taken.
6169 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
6171 * image.c (imagemagick_filename_hint): New function to possibly
6172 apply `image-content-type-suffixes'.
6173 (imagemagick_load_image): Use it.
6175 2013-08-13 Eli Zaretskii <eliz@gnu.org>
6177 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
6178 if loading zlib failed.
6180 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
6182 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
6183 2013-08-13 checkin below. Change bool to BOOL, rule is:
6184 All Obj-C code uses BOOL, except for interfaces callable from C.
6186 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
6188 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6190 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
6191 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
6192 bool instead of BOOL.
6193 * w32term.h (struct scroll_bar): Convert fringe_extended_p
6194 from Lisp_Object to bitfield. Adjust comment.
6195 * w32term.c (x_scroll_bar_create): Adjust user.
6196 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
6197 * xterm.c (XTset_vertical_scroll_bar): Likewise.
6198 Use bool for boolean.
6199 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
6200 to `unsigned int' when defining a bitfield.
6202 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
6204 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
6206 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6208 * window.h (struct window): Convert left_margin_cols and
6209 right_margin_cols from Lisp_Objects to integers. Adjust comment.
6210 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
6211 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
6213 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
6215 (showing_window_margins_p, update_window_line, update_frame_1):
6216 * fringe.c (draw_fringe_bitmap_1):
6217 * xdisp.c (window_box_width): Adjust users.
6218 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
6219 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
6220 Use direct assignment.
6221 (Fset_window_configuration, save_window_save, Fwindow_margins):
6222 Convert Lisp_Object to integer and back where appropriate.
6223 (Fset_window_margins): Adjust user. Return t if any margin
6224 was actually changed, and mention this in docstring.
6226 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
6228 * syntax.c (forward_word):
6229 * cmds.c (forward_char, backward_char): Mention the optional argument.
6231 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6233 * window.h (struct window): Convert left_fringe_width
6234 and right_fringe_width from Lisp_Objects to integers.
6236 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
6237 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
6238 * window.c (wset_left_fringe_width, wset_right_fringe_width):
6240 (make_window): Initialize new integer fields to -1.
6241 (Fsplit_window_internal): Use direct assignment.
6242 (Fset_window_configuration, save_window_save):
6243 Convert Lisp_Object to integer and back where appropriate.
6244 (Fset_window_fringes): Adjust user. Return t if any fringe
6245 was actually changed, and mention this in docstring.
6247 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6249 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
6250 * nsfns.m (x_set_cursor_type):
6251 * w32fns.c (x_set_cursor_type):
6252 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
6253 * xdisp.c (set_frame_cursor_types): ...but in common code.
6255 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6257 * font.c (clear_font_cache): New function, stripped from...
6258 (Fclear_font_cache): ...here, which now uses the function
6259 above. Adjust comment.
6260 * font.h (clear_font_cache): Add prototype.
6261 * xfaces.c (clear_face_cache): Use clear_font_cache.
6263 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6265 * window.c (Fset_window_start): Compare `w', not `window' because
6266 `w' might not be equal to `window' after call to decode_live_window.
6268 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6270 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
6271 This fixes a problem introduced by the Bug#15035 patch
6272 when using GPG. Reported by Herbert J. Skuhra.
6274 2013-08-12 Eli Zaretskii <eliz@gnu.org>
6276 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
6277 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
6278 not yet initialized.
6280 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
6282 * decompress.c (Fzlib_decompress_region): Support zlib
6283 decompression, too, and rename.
6285 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6287 Minor zlib configuration tweaks.
6288 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
6289 Don't assume presence of fn_inflateInit2_ zlib internal function.
6291 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
6293 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
6294 include the zlib prefix.
6296 2013-08-12 Eli Zaretskii <eliz@gnu.org>
6298 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
6299 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
6300 define static variables that are pointers to zlib functions to be
6302 (init_zlib_functions) [WINDOWSNT]: New function.
6303 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
6305 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
6306 macros instead of invoking the zlib functions directly.
6307 (syms_of_decompress): DEFSYM Qzlib_dll.
6308 Staticpro Szlib_available_p.
6310 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
6312 Avoid looping over all frame windows to freeze and unfreeze.
6313 * window.h (struct window): Drop frozen_window_start_p.
6314 (freeze_window_starts): Drop prototype.
6315 * frame.h (struct frame): New frozen_window_starts flag.
6316 (FRAME_WINDOWS_FROZEN): New macro.
6317 * window.c (freeze_window_start, freeze_window_starts):
6319 (select_window, replace_window): Adjust users.
6320 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
6321 (window_frozen_p): New function.
6322 (redisplay_window): Use it.
6324 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6326 Fix some fd issues when running subprocesses (Bug#15035).
6327 Fix bugs that can leak files or file descriptors on errors.
6328 Don't unlink open temp files, as that's hard for users to diagnose
6329 when things go awry (e.g., temp disk exhausted).
6330 Don't bother to lock temp files. Check for invalid recursion.
6331 * callproc.c (synch_process_fd): Remove. All uses removed.
6332 (synch_process_tempfile): New var or macro.
6333 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
6335 (record_kill_process): New arg, the temp name. All callers changed.
6336 (delete_temp_file): Now just a simple wrapper around unlink.
6337 (call_process_kill): New arg, the call_process_fd array.
6338 Close them all. Clear synch_process_pid. Remove the temp file,
6339 or arrange for it to be removed.
6340 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
6341 that's been moved to synch_process_tempfile. Caller changed.
6342 Do not remove the tempfile; that's now call_process_kill's
6344 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
6345 call_process_kill; the caller now does that.
6346 (call_process_cleanup): Do not close the process fd; that's now
6347 call_process_kill's responsibility.
6348 (Fcall_process): Implement via new function call_process, which
6349 has most of the old body of Fcall_process, but with a different API.
6350 (call_process): New function that does not open or close filefd if
6351 it is nonnegative. Record which fds need to be closed, and let
6352 call_process_kill close (and remove the tempfile, on MSDOS) on error.
6353 Signal an error if invoked recursively (could be done via a hook).
6354 Simplify creation of the tempfile in the MSDOS case.
6355 Don't create the output file until after checking for the executable.
6356 Report any failure to open /dev/null.
6357 Don't open /dev/null for writing twice; once is enough.
6358 Don't create pipe if all output is being discarded or sent to file.
6359 Don't worry about setting up the coding system or reading from the
6360 pipe if all output is being discarded.
6361 Hoist fd_error local into top level, to lessen block nesting.
6362 Don't record deleted pid here; now done by Fcall_process_region.
6363 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
6364 and note its success in synch_process_tempfile.
6365 Do not leak resources when child_setup fails.
6366 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
6367 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
6368 (create_temp_file): Now returns open fd, with an additional
6369 Lisp_Object * argument to return the name. All callers changed.
6370 Do not close the file; rewind it instead, and leave it open for
6371 the caller. Do not lock the temp file. Unwind-protect the file
6372 and the file-descriptor.
6373 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
6374 If an asynchrounous process, record it here, not in call_process.
6375 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
6376 * eval.c (set_unwind_protect): New function.
6377 * fileio.c (write_region): New function, generalized from the
6378 old Fwrite_region. Do not lock temp files.
6379 (Fwrite_region): Use it.
6380 * lisp.h (set_unwind_protect, write_region): New decls.
6381 * process.c: Include <verify.h>.
6382 (make_process): Mark fds as initially closed.
6383 (deleted_pid_list): Now a list of pid-filename pairs.
6385 (close_process_fd): New function.
6386 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
6387 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
6388 New constants. Verify that their number matches PROCESS_OPEN_FDS.
6389 (create_process, create_pty, Fmake_serial_process)
6390 (server_accept_connection): Record which fds need to be closed,
6391 and let deactivate_process close them.
6392 (Fmake_network_process): Do not discard the unwind-protect
6393 until it's safe to do so.
6394 (deactivate_process): Close the fds opened by create_process etc.
6395 (Fprocess_send_eof): Adjust to new way of recording open fds.
6396 Report an error if /dev/null can't be opened, instead of aborting.
6397 * process.h (PROCESS_OPEN_FDS): New constant.
6398 (struct Lisp_Process): New member open_fds.
6399 (record_kill_process, record_deleted_pid): Adjust signatures.
6400 (record_deleted_pid): Move decl here ...
6401 * syswait.h (record_deleted_pid): ... from here.
6403 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
6405 * decompress.c: Fix bugs with large buffers and weird inputs.
6406 Tune a bit. Reindent as per usual Emacs style.
6407 (BUFFER_SIZE): Remove.
6408 (Fdecompress_gzipped_region): Do not mishandle input buffers with
6409 more than UINT_MAX bytes. Decompress into the gap instead of into
6410 an auto buffer, as this should avoid copying. Return nil if
6411 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
6412 set immediate_quit; we shouldn't trust zlib code that much.
6414 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
6416 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
6417 errors, and really move the gap to where we want it.
6419 * lisp.h: Include decompress.c support.
6421 * emacs.c (main): Include decompress.c support.
6423 * Makefile.in: Include -lz if present.
6425 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
6427 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
6428 (initWithTitle:): Initialize frame to 0.
6429 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
6430 (fillWithWidgetValue:frame:): Rename from
6431 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
6433 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
6434 fillWithWidgetValue:frame:
6436 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
6437 remove memory leak warnings.
6439 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
6440 (ns_check_menu_open): Handle menu == nil. Remove assignment to
6443 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
6444 (x_activate_menubar): Update the whole menu.
6445 (trackingNotification:): Call ns_check_menu_open if tracking ends.
6446 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
6447 current event is not NSSystemDefined (Bug#15001).
6448 Call ns_check_menu_open only if trackingMenu is 2.
6449 (menuDidClose:): New method, decrease trackingMenu.
6450 (fillWithWidgetValue:setDelegate:): New method.
6451 (fillWithWidgetValue:): Call the above.
6453 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
6455 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
6457 Omit some unnecessary casts.
6458 Many of these go back to the old pre-C89 days, when they may have
6459 been needed, but we've been assuming C89 or later for a while now.
6460 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
6461 (live_float_p, live_misc_p, live_vector_p):
6462 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
6463 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
6464 (defvar_per_buffer):
6465 * callint.c (Fcall_interactively):
6466 * doc.c (Fsubstitute_command_keys):
6467 * filelock.c (get_boot_time):
6468 * frame.c (xrdb_get_resource):
6469 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
6470 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
6471 (xg_get_file_name_from_selector, menuitem_destroy_callback)
6472 (menuitem_highlight_callback, menu_destroy_callback)
6473 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
6474 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
6475 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
6476 (xg_tool_bar_help_callback, tb_size_cb):
6477 * image.c (xpm_alloc_color, png_read_from_memory)
6478 (png_read_from_file, png_load_body, our_memory_skip_input_data)
6479 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
6481 * keymap.c (describe_map):
6482 * nsfns.m (Fns_display_monitor_attributes_list):
6483 * nsmenu.m (process_dialog:):
6484 * nsterm.m (hold_event):
6485 * process.c (wait_reading_process_output):
6486 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
6487 * scroll.c (do_direct_scrolling, scrolling_1):
6488 * termcap.c (tgetent):
6489 * window.c (check_window_containing, add_window_to_list)
6490 (freeze_window_starts):
6491 * xdisp.c (compare_overlay_entries, vmessage):
6492 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
6493 (x_get_monitor_attributes_xrandr)
6494 (Fx_display_monitor_attributes_list, x_display_info_for_name)
6495 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
6496 * xfont.c (xfont_match, xfont_open):
6497 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
6498 (menubar_selection_callback, menu_position_func)
6499 (popup_selection_callback, create_and_show_popup_menu)
6500 (dialog_selection_callback, create_and_show_dialog):
6501 * xrdb.c (x_get_string_resource)
6503 * xsmfns.c (x_session_check_input):
6504 * xterm.c (x_draw_glyphless_glyph_string_foreground)
6505 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
6506 (xaw_jump_callback, xaw_scroll_callback):
6507 Omit unnecessary casts.
6509 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
6511 Minor string-length refactoring.
6512 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
6513 * frame.c (make_monitor_attribute_list):
6514 Prefer build_string to strlen + make_string.
6516 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
6518 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
6519 don't check minor_code (Bug#14417).
6521 2013-08-09 Eli Zaretskii <eliz@gnu.org>
6523 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
6524 vertical positions instead. This avoids calling MATRIX_ROW with
6525 row numbers that are possibly beyond valid limits. (Bug#15064)
6527 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
6529 Use xstrdup and build_unibyte_string where applicable.
6530 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
6531 * xfns.c (x_window):
6532 * xrdb.c (x_get_customization_string):
6533 * xterm.c (xim_initialize):
6534 * w32fns.c (w32_window): Use xstrdup.
6535 (w32_display_monitor_attributes_list):
6536 * emacs.c (init_cmdargs):
6537 * keyboard.c (PUSH_C_STR):
6538 * nsfont.m (nsfont_open):
6539 * sysdep.c (system_process_attributes):
6540 * w32.c (system_process_attributes):
6541 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
6543 2013-08-09 Eli Zaretskii <eliz@gnu.org>
6545 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
6546 variables of these types so that GDB would know about them, as aid
6547 for debugging fatal exceptions. (Bug#15024) See also
6548 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
6551 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
6553 * nsterm.m (ns_update_begin): Don't change clip path if it would be
6554 larger than the NSWindow (Bug#14934).
6556 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
6558 Redesign redisplay interface to drop global variable updated_window.
6559 Always pass currently updated window as a parameter to update routines.
6560 * dispextern.h (updated_window): Remove declaration.
6561 (struct redisplay_interface): Pass window parameter to
6562 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
6563 and after_update_window_hook.
6564 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
6566 * dispnew.c (updated_window): Remove.
6567 (redraw_overlapped_rows, update_marginal_area, update_text_area)
6568 (update_window_line): Adjust to match redisplay interface changes.
6569 * nsterm.m (ns_update_window_begin, ns_update_window_end)
6570 (ns_scroll_run, ns_after_update_window_line):
6571 * w32term.c (x_update_window_begin, x_update_window_end)
6572 (x_after_update_window_line, x_scroll_run):
6573 * xterm.c (x_update_window_begin, x_update_window_end)
6574 (x_after_update_window_line, x_scroll_run):
6575 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6576 Likewise. Adjust comments where appropriate.
6577 (x_cursor_to): Simplify because this is always called during window
6578 update (but install debugging check anyway).
6579 (expose_window): Check must_be_updated_p flag to see whether this
6580 function is called during window update.
6582 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
6584 Do not reset window modification event counters excessively.
6585 These leftovers and poor man's tricky methods to catch extra
6586 redisplay's attention are no longer needed.
6587 * frame.c (set_menu_bar_lines_1):
6588 * minibuf.c (read_minibuf_unwind):
6589 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
6590 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
6591 (window_scroll_line_based, Fset_window_configuration):
6592 * xdisp.c (redisplay_window): Do not reset last_modified and
6593 last_overlay_modified counters.
6595 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
6597 * xselect.c (x_send_client_event): Set send_event and serial, memset
6598 data.l as it might be bigger than data.b. Use 24 bit mask to
6599 XSendEvent (Bug#15034).
6601 2013-08-07 Eli Zaretskii <eliz@gnu.org>
6603 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
6604 for TTY frames that are not the top frame on their console.
6607 2013-08-07 Martin Rudalics <rudalics@gmx.at>
6609 * w32term.c (w32fullscreen_hook): Really maximize frame when
6610 asked for (Bug#14841).
6612 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
6614 Prefer selected_window to Fselected_window, likewise for frames.
6615 * buffer.c (Fbuffer_swap_text):
6616 * data.c (Fvariable_binding_locus):
6617 * window.c (run_window_configuration_change_hook): Adjust users.
6618 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
6619 Use decode_live_frame.
6621 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
6623 Be more careful if selected window shows the buffer other than current,
6624 use window_outdated only if this is not so. This change should also
6625 address some weird issues discussed in Bug#13012.
6626 * window.h (window_outdated): New prototype.
6627 * window.c (window_outdated): Now here. Convert from static and
6628 always assume window's buffer.
6629 (Fwindow_end, Fwindow_line_height): Use it.
6630 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
6631 and always assume window's buffer.
6632 (redisplay_window): Adjust user.
6633 (redisplay_internal): Call to reconsider_clip_changes once and
6634 check whether mode line should be updated only if selected window
6635 shows current buffer.
6636 (run_window_scroll_functions): Use eassert for debugging check.
6637 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
6639 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6641 * window.c (window_scroll, window_scroll_pixel_based)
6642 (window_scroll_line_based): Use bool for booleans.
6644 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
6646 * process.c: Fix minor off-by-one issues in descriptor counts.
6647 This shouldn't fix any real bugs, but it cleans up the code a bit.
6648 (max_process_desc, max_input_desc): -1, not 0, means none.
6650 (delete_input_desc): New function.
6651 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
6652 (deactivate_process): Scan backwards when recomuting max_process_desc;
6653 that should be faster.
6654 (init_process_emacs): Initialize max_input_desc.
6656 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6658 Use region cache to speedup bidi_find_paragraph_start.
6659 * buffer.h (struct buffer): New member bidi_paragraph_cache.
6660 Rename cache_long_line_scans to cache_long_scans.
6661 * buffer.c (bset_cache_long_line_scans): Rename to
6662 bset_cache_long_scans.
6663 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
6664 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
6666 (syms_of_buffer): Rename cache-long-line-scans to
6667 cache-long-scans. Adjust docstring.
6668 * search.c (newline_cache_on_off):
6669 * indent.c (width_run_cache_on_off): Adjust users.
6670 * bidi.c (bidi_paragraph_cache_on_off): New function.
6671 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
6672 * insdel.c (prepare_to_modify_buffer):
6673 Invalidate bidi_paragraph_cache if enabled.
6675 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6677 Invalidate region caches only if buffer text is going to be changed.
6678 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
6679 (modify_text): ...new prototype.
6680 (prepare_to_modify_buffer_1): New prototype.
6681 * textprop.c (modify_region): Rename to...
6682 (modify_text_properties): ...new function.
6683 (add_text_properties_1, set_text_properties, Fremove_text_properties)
6684 (Fremove_list_of_text_properties): Adjust users.
6685 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
6686 (modify_text): ...new function.
6687 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
6688 (prepare_to_modify_buffer_1): ...new function.
6689 * casefiddle.c (casify_region):
6690 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
6691 (Ftranspose_regions): Use modify_text.
6693 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
6695 * lisp.mk (lisp): Add nadvice.elc.
6697 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
6699 New macro to iterate over live buffers similar to frames.
6700 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
6701 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
6702 Declare buffer-related variables here to offload lisp.h.
6703 * buffer.c (Vbuffer_alist): Adjust comment.
6704 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
6705 (other_buffer_safely):
6706 * data.c (store_symval_forwarding):
6707 * dispnew.c (Fframe_or_buffer_changed_p):
6708 * fileio.c (Fdo_auto_save):
6709 * filelock.c (unlock_all_files):
6710 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
6712 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
6714 Fix some minor races in hosts lacking mkostemp (Bug#15015).
6715 * callproc.c (create_temp_file):
6716 * filelock.c (create_lock_file):
6717 Assume mkostemp, since it's now provided by Gnulib.
6719 2013-08-04 Eli Zaretskii <eliz@gnu.org>
6721 * w32.c (mkostemp): New function.
6722 (mktemp): Remove, no longer used. Most of the code reused in
6723 mkostemp. (Bug#15015)
6724 (mktemp): Don't undef.
6726 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
6728 * dispnew.c (glyph_matrix_count, glyph_pool_count):
6729 Move under GLYPH_DEBUG and ENABLE_CHECKING.
6730 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
6731 (free_glyph_pool, check_glyph_memory): Likewise for
6732 all users. Adjust comments where appropriate.
6734 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
6736 * composite.h: Minor fixups.
6737 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
6738 to fix a misspelling, and change it to an inline function while
6739 we're at it (it need not be a macro). All uses changed.
6740 (composition_method, composition_valid_p):
6741 Rewrite to avoid assignments in if-conditions.
6743 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
6745 Do not use global Lisp_Object in composition macros.
6746 * composite.h (composition_temp): Remove declaration.
6747 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
6748 (composition_method, composition_valid_p): ...inline functions.
6749 (compose_region): Remove the leftover.
6750 * composite.c (composition_temp): Remove.
6751 (run_composition_function, update_compositions)
6752 (composition_compute_stop_pos, composition_adjust_point)
6753 (Ffind_composition_internal):
6754 * coding.c (handle_composition_annotation):
6755 * xdisp.c (handle_composition_prop, check_point_in_composition):
6756 Related users changed.
6758 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
6760 Drop FRAME_PTR typedef.
6761 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
6762 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
6763 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
6764 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
6765 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
6766 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
6767 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
6768 All related users changed.
6770 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
6772 * eval.c (default_toplevel_binding): New function.
6774 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
6775 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
6776 (syms_of_eval): Export them.
6777 * data.c (Fdefault_value): Micro cleanup.
6778 * term.c (init_tty): Use "false".
6780 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6782 Fix X GC leak in GTK and raw (no toolkit) X ports.
6783 * xterm.c (x_free_frame_resources): If white and black relief
6784 GCs are allocated, always free them here.
6785 * xfns.c (x_make_gc): Omit redundant initialization.
6786 * widget.c (create_frame_gcs): Remove the leftover.
6787 (EmacsFrameDestroy): Do nothing because all GCs are now freed
6788 in x_free_frame_resources.
6790 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
6792 * nsterm.m (windowWillResize:toSize:): Only change title if
6793 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
6795 (viewDidEndLiveResize): New method.
6797 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
6798 inside NS_IMPL_COCOA.
6800 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6802 * insdel.c (adjust_after_replace, replace_range, del_range_2):
6803 Do not check whether undo is enabled because record_insert and
6804 record_delete does that themselves.
6806 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6808 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
6809 member which is not really used any more.
6810 (FRAME_XIC_BASE_FONTNAME): Remove.
6811 * xfns.c (xic_free_fontset): Adjust user.
6812 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
6813 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
6814 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
6815 (xdialog_show): Use eassert for debugging check.
6816 * w32term.c (x_unfocus_frame): Remove unused dummy function.
6818 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
6820 * fileio.c, fns.c (merge): Move extern decl from here ...
6821 * lisp.h (merge): ... to here.
6823 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6825 Fix last font-related change.
6826 * w32font.h (w32font_list_internal, w32font_match_internal):
6828 * w32uniscribe.c (uniscribe_list, uniscribe_match)
6829 (uniscribe_list_family): Adjust to match font API change.
6830 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
6831 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
6833 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6835 * frame.h (FRAME_MOUSE_UPDATE):
6836 * nsterm.m (ns_frame_up_to_date): Omit redundant check
6837 whether hlinfo->mouse_face_mouse_frame is non-NULL.
6839 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6841 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
6842 * font.h (struct font_driver): Change list, match, and list_family
6843 functions to accept struct frame * as first arg.
6844 * font.c (font_score, font_compare, font_sort_entities):
6846 (font_sort_entities, font_list_entities, font_select_entity)
6847 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
6848 match font API change.
6849 * xfont.c (xfont_list, xfont_match, xfont_list_family):
6850 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
6851 * ftxfont.c (ftxfont_list, ftxfont_match):
6852 * xftfont.c (xftfont_list, xftfont_match):
6853 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
6854 * w32font.c (w32font_list, w32font_match, w32font_list)
6855 (w32font_list_internal, w32_font_match_internal): Likewise.
6856 * xfaces.c (Fx_family_fonts): Adjust user.
6858 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6860 Do not use pure Xism x_wm_set_icon_position in non-X ports.
6861 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
6862 only if HAVE_X_WINDOWS is in use.
6863 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
6864 * nsterm.m (x_wm_set_icon_position): Remove no-op.
6865 * w32term.c (x_wm_set_icon_position): Likewise.
6866 * w32fns.c (x_icon): Adjust user.
6868 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6870 * xterm.c (last_mouse_press_frame): Remove the
6871 leftover which is not really used any more.
6872 (handle_one_xevent, syms_of_xterm): Adjust users.
6873 (x_flush): Call XFlush once per each X display, not frame.
6874 This is better because this code always unconditionally skips
6875 non-X frames in Vframe_list and issues the only XFlush if we
6876 have more than one X frame on the same X display.
6877 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
6878 Use bool for booleans.
6879 (x_draw_glyph_string_background, cvt_string_to_pixel)
6880 (cvt_pixel_dtor): Drop unnecessary prototypes.
6881 * xterm.h (x_display_ok): Adjust prototype.
6883 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6885 Drop unnecessary functions that deals with frame pixel size.
6886 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
6887 (x_pixel_height): Drop prototypes.
6888 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
6889 (x_pixel_height): Drop implementations.
6890 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
6891 which should be always valid for window frame.
6892 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
6893 * w32menu.c (Fx_popup_dialog):
6894 * xmenu.c (Fx_popup_dialog): Likewise for both.
6896 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6898 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
6899 frame parameters and call to Fmodify_frame_parameters just once.
6900 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
6901 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
6902 and mention nil frame in docstring.
6904 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6906 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
6907 (x_figure_window_size): Likewise. Adjust to return long.
6908 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
6909 (toplevel): Move Qterminal_live_p to...
6910 * terminal.c (toplevel): ...here, make it static, and...
6911 (syms_of_terminal): ...DEFSYM here.
6912 * frame.h (Qterminal_live_p): Remove declaration.
6913 (make_frame, x_figure_window_size): Adjust prototype.
6914 * nsfns.m (Fx_create_frame): Use long for window flags.
6916 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
6918 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
6919 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
6920 Do not assume that emacs_close (INT_MAX) is a no-op.
6922 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6924 * xfaces.c (make_face_cache): For struct face_cache, prefer
6925 xmalloc to xzalloc and so avoid redundant call to memset.
6926 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
6928 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6930 * fringe.c (draw_window_fringes, update_window_fringes)
6931 (compute_fringe_widths):
6932 * w32term.c (x_draw_glyph_string):
6933 * window.c (candidate_window_p, Frecenter):
6934 * xfaces.c (realize_basic_faces, realize_default_face)
6935 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
6936 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
6937 * xfns.c (x_set_cursor_color, xic_free_xfontset):
6938 * xmenu.c (Fx_menu_bar_open_internal):
6939 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
6940 * xsettings.c (xft_settings_event):
6941 * xterm.c (x_draw_glyph_string, x_had_errors_p):
6942 Use bool for booleans. Adjust style and comments where
6944 * dispextern.h (draw_window_fringes, update_window_fringes)
6945 (compute_fringe_widths):
6946 * xterm.h (x_had_errors_p): Adjust prototype.
6948 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6950 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
6951 CHECK_LIST. Rewrite the loop to avoid useless local variable.
6953 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
6955 * fns.c (toplevel): Remove comment before Fsafe_length because
6958 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
6960 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
6962 2013-07-28 Eli Zaretskii <eliz@gnu.org>
6964 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
6965 frame which got the message is still alive, before dereferencing
6966 its pointer. (Bug#14970)
6968 * frame.c (delete_frame): Test "this" frame's minibuffer window to
6969 be a live window, before using it as such. (Bug#14970)
6971 2013-07-27 Eli Zaretskii <eliz@gnu.org>
6973 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
6974 w32_detect_focus_change instead of doing part of its job by hand.
6975 This fixes the problem whereby FOCUS_OUT events were not sent to
6978 2013-07-26 Eli Zaretskii <eliz@gnu.org>
6980 * process.c (Fprocess_list): Doc fix.
6982 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
6983 being re-exposed only if it didn't ask to become visible.
6984 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
6985 was previously iconified. (Bug#14841)
6986 (x_iconify_frame): Mark the frame iconified.
6988 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
6990 Fix minor problems found by static checking.
6991 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
6992 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
6994 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
6996 * eval.c (set_specpdl_old_value): New function.
6997 (unbind_to): Minor simplification.
6998 (get_backtrace_frame): New function.
6999 (Fbacktrace_frame): Use it. Add `base' argument.
7000 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
7001 (syms_of_eval): Export backtrace-eval.
7002 * xterm.c (x_focus_changed): Simplify.
7004 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
7006 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
7008 2013-07-24 Eli Zaretskii <eliz@gnu.org>
7010 * xdisp.c (redisplay_window): Instead of moving point out of
7011 scroll margin, reject the force_start method, and try scrolling
7012 instead. (Bug#14780)
7014 2013-07-24 Ken Brown <kbrown@cornell.edu>
7016 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
7019 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
7021 * eval.c (Fprogn): Do not check that BODY is a proper list.
7022 This undoes the previous change. The check slows down the
7023 interpreter, and is not needed to prevent a crash. See
7024 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
7026 2013-07-23 Glenn Morris <rgm@gnu.org>
7028 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
7030 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
7032 Port to GNU/Linux systems with tinfo but not ncurses.
7033 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
7034 to decide whether ncurses is being used. Without this change,
7035 GCC complains about tgetent not being declared, on a system
7036 that has tinfo installed but ncurses not installed.
7038 * eval.c (Fprogn): Check that BODY is a proper list.
7040 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
7041 * data.c (Fsetq_default):
7042 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
7043 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
7045 Tune by taking advantage of the fact that ARGS is always a list
7046 when a function is declared to have UNEVALLED args.
7048 * emacsgtkfixed.c: Port to GCC 4.6.
7049 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
7051 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
7053 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
7054 here to silence compiler warnings.
7056 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
7058 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
7059 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
7060 from messing up Emacs's 'struct frame' (Bug#14923).
7062 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
7064 * alloc.c (make_save_ptr_ptr): Define this function.
7065 It was inadvertently omitted. It's needed only if
7066 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
7068 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
7070 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
7071 frame have focus (Bug#14895).
7073 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
7075 Avoid vfork-related deadlock more cleanly.
7076 * callproc.c (child_setup): When the child's exec fails, output
7077 the program name, as that's more useful. Use O_NONBLOCK to avoid
7079 * process.c (create_process_1): Remove; no longer needed.
7080 (create_process): Remove timer hack; no longer needed, now that
7081 the child avoids deadlock.
7083 2013-07-20 Glenn Morris <rgm@gnu.org>
7085 * image.c (Fimage_flush): Fix doc typo.
7087 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
7089 Fix array bounds violation when pty allocation fails.
7090 * process.c (PTY_NAME_SIZE): New constant.
7091 (pty_name): Remove static variable; it's now auto.
7092 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
7093 Take pty_name as an arg rather than using a static variable.
7094 All callers changed.
7095 (create_process): Recover pty_flag from process, not from volatile local.
7096 (create_pty): Stay inside array even when pty allocation fails.
7097 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
7099 * lread.c (Fload): Avoid initialization only when lint checking.
7100 Mention that it's needed only for older GCCs.
7102 2013-07-20 Kenichi Handa <handa@gnu.org>
7104 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
7105 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
7107 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
7109 * lread.c (Fload): Avoid uninitialized warning.
7111 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7113 Fix some minor file descriptor leaks and related glitches.
7114 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
7115 (create_lock_file): Use write, not emacs_write.
7116 * image.c (slurp_file, png_load_body):
7117 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
7118 (server_accept_connection):
7119 Don't leak an fd on memory allocation failure.
7120 * image.c (slurp_file): Add a cheap heuristic for growing files.
7121 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
7122 as that's what the other routines do. Maybe input need not be
7123 blocked at all, but it's better to be consistent.
7124 Avoid undefined behavior when strlen is zero.
7126 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
7127 (NSTATICS): Now a constant; doesn't need to be a macro.
7129 2013-07-19 Richard Stallman <rms@gnu.org>
7131 * coding.c (decode_coding_utf_8): Add simple loop for fast
7132 processing of ASCII characters.
7134 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7136 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
7138 2013-07-19 Eli Zaretskii <eliz@gnu.org>
7140 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
7141 unportable 'struct x_display_info'.
7142 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
7145 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7147 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
7148 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
7150 (system_process_attributes): Prefer plain char to unsigned char
7151 when either will do. Clean up properly if interrupted or if
7152 memory allocations fail. Don't assume sscanf succeeds.
7153 Remove no-longer-needed workaround to stop GCC from whining.
7154 Read command-line once, instead of multiple times. Check read status a
7157 Fix obscure porting bug with varargs functions.
7158 The code assumed that int is treated like ptrdiff_t in a vararg
7159 function, which is not a portable assumption. There was a similar
7160 -- though these days less likely -- porting problem with various
7161 assumptions that pointers of different types all smell the same as
7162 far as vararg functions is conserved. To make this problem less
7163 likely in the future, redo the API to use varargs functions.
7164 * alloc.c (make_save_value): Remove this vararg function.
7165 All uses changed to ...
7166 (make_save_int_int_int, make_save_obj_obj_obj_obj)
7167 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
7169 (make_save_ptr): Rename from make_save_pointer, for consistency with
7170 the above. Define only on platforms that need it. All uses changed.
7172 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
7174 * keyboard.c: Try to fix typos in previous change.
7175 (DISPLAY_LIST_INFO): New macro.
7176 (kbd_buffer_get_event): Do not access members that are not present
7177 in X11. Revert inadvertent change of "!=" to "=".
7179 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
7181 * keyboard.c (kbd_buffer_get_event):
7182 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
7183 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
7185 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
7187 * filelock.c: Fix unlikely file descriptor leaks.
7188 (get_boot_time_1): Rework to avoid using emacs_open.
7189 This doesn't actually fix a leak, but is better anyway.
7190 (read_lock_data): Use read, not emacs_read.
7192 * doc.c: Fix minor memory and file descriptor leaks.
7193 * doc.c (get_doc_string): Fix memory leak when doc file absent.
7194 (get_doc_string, Fsnarf_documentation):
7195 Fix file descriptor leak on error.
7197 * term.c: Fix minor fdopen-related file descriptor leaks.
7198 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
7199 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
7201 * charset.c: Fix file descriptor leaks and errno issues.
7203 (load_charset_map_from_file): Don't leak file descriptor on error.
7204 Use plain record_xmalloc since the allocation is larger than
7205 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
7207 * eval.c (record_unwind_protect_nothing):
7208 * fileio.c (fclose_unwind):
7210 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
7211 The replacement doesn't block input, but that no longer seems
7214 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
7216 * lread.c: Fix file descriptor leaks and errno issues.
7217 (Fload): Close some races that leaked fds or streams when 'load'
7219 (Fload, openp): Report error number of last nontrivial failure to open.
7220 ENOENT counts as trivial.
7221 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
7223 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
7224 now that the function is always called with a nonnegative arg.
7225 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
7226 All uses replaced with ...
7227 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
7229 A few more minor file errno-reporting bugs.
7230 * callproc.c (Fcall_process):
7231 * doc.c (Fsnarf_documentation):
7232 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
7233 * process.c (set_socket_option):
7234 Don't let a constructor trash errno.
7235 * doc.c: Include <errno.h>.
7237 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
7239 * w32fns.c (unwind_create_tip_frame): Fix declaration.
7241 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
7243 Fix w32 bug with call-process-region (Bug#14885).
7244 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
7245 to Fcall_process when the input is empty. This simplifies the
7246 code a bit. It makes no difference on POSIXish platforms but
7247 apparently it fixes a bug on w32.
7249 Fix bug where insert-file-contents closes a file twice (Bug#14839).
7250 * fileio.c (close_file_unwind): Don't close if FD is negative;
7251 this can happen when unwinding a zapped file descriptor.
7252 (Finsert_file_contents): Unwind-protect the fd before the point marker,
7253 in case Emacs runs out of memory between the two unwind-protects.
7254 Don't trash errno when closing FD.
7255 Zap the FD in the specpdl when closing it, instead of deferring
7256 the removal of the unwind-protect; this fixes a bug where a child
7257 function unwinds the stack past us.
7259 New unwind-protect flavors to better type-check C callbacks.
7260 This also lessens the need to write wrappers for callbacks,
7261 and the need for make_save_pointer.
7262 * alloc.c (free_save_value):
7263 * atimer.c (run_all_atimers):
7265 * alloc.c (safe_alloca_unwind):
7266 * atimer.c (unwind_stop_other_atimers):
7267 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
7268 * menu.c (cleanup_popup_menu) [HAVE_NS]:
7269 * minibuf.c (choose_minibuf_frame_1):
7270 * process.c (make_serial_process_unwind):
7271 * xdisp.c (pop_message_unwind):
7272 * xselect.c (queue_selection_requests_unwind):
7273 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
7274 * alloc.c (record_xmalloc):
7275 Prefer record_unwind_protect_ptr to record_unwind_protect with
7277 * alloc.c (Fgarbage_collect):
7278 Prefer record_unwind_protect_void to passing a dummy.
7279 * buffer.c (restore_buffer):
7280 * window.c (restore_window_configuration):
7281 * xfns.c, w32fns.c (do_unwind_create_frame)
7282 New wrapper. All record-unwind uses of wrappee changed.
7283 * buffer.c (set_buffer_if_live):
7284 * callproc.c (call_process_cleanup, delete_temp_file):
7285 * coding.c (code_conversion_restore):
7286 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
7287 * editfns.c (save_excursion_restore)
7288 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
7289 (save_restriction_restore):
7290 * eval.c (restore_stack_limits, un_autoload):
7291 * fns.c (require_unwind):
7292 * keyboard.c (recursive_edit_unwind, tracking_off):
7293 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
7294 * macros.c (pop_kbd_macro, restore_menu_items):
7295 * nsfns.m (unwind_create_frame):
7296 * print.c (print_unwind):
7297 * process.c (start_process_unwind):
7298 * search.c (unwind_set_match_data):
7299 * window.c (select_window_norecord, select_frame_norecord):
7300 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
7301 (fast_set_selected_frame):
7302 * xfns.c, w32fns.c (unwind_create_tip_frame):
7303 Return void, not a dummy Lisp_Object. All uses changed.
7304 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
7305 * callproc.c (call_process_kill):
7306 * fileio.c (restore_point_unwind, decide_coding_unwind)
7307 (build_annotations_unwind):
7308 * insdel.c (Fcombine_after_change_execute_1):
7309 * keyboard.c (read_char_help_form_unwind):
7310 * menu.c (unuse_menu_items):
7311 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
7312 * sound.c (sound_cleanup):
7313 * xdisp.c (unwind_redisplay):
7314 * xfns.c (clean_up_dialog):
7315 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
7316 Accept no args and return void, instead of accepting and returning
7317 a dummy Lisp_Object. All uses changed.
7318 * cygw32.c (fchdir_unwind):
7319 * fileio.c (close_file_unwind):
7320 * keyboard.c (restore_kboard_configuration):
7321 * lread.c (readevalllop_1):
7322 * process.c (wait_reading_process_output_unwind):
7323 Accept int and return void, rather than accepting an Emacs integer
7324 and returning a dummy object. In some cases this fixes an
7325 unlikely bug when the corresponding int is outside Emacs integer
7326 range. All uses changed.
7327 * dired.c (directory_files_internal_unwind):
7328 * fileio.c (do_auto_save_unwind):
7329 * gtkutil.c (pop_down_dialog):
7330 * insdel.c (reset_var_on_error):
7331 * lread.c (load_unwind):
7332 * xfns.c (clean_up_file_dialog):
7333 * xmenu.c, nsmenu.m (pop_down_menu):
7334 * xmenu.c (cleanup_widget_value_tree):
7335 * xselect.c (wait_for_property_change_unwind):
7336 Accept pointer and return void, rather than accepting an Emacs
7337 save value encapsulating the pointer and returning a dummy object.
7339 * editfns.c (Fformat): Update the saved pointer directly via
7340 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
7341 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
7342 (unwind_body): New function.
7343 (record_unwind_protect): First arg is now a function returning void,
7344 not a dummy Lisp_Object.
7345 (record_unwind_protect_ptr, record_unwind_protect_int)
7346 (record_unwind_protect_void): New functions.
7347 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
7348 * fileio.c (struct auto_save_unwind): New type.
7349 (do_auto_save_unwind): Use it.
7350 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
7351 * insdel.c (struct rvoe_arg): New type.
7352 (reset_var_on_error): Use it.
7353 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
7355 (specbinding_func): Remove; there are now several such functions.
7356 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
7357 (set_unwind_protect_ptr): New function.
7358 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
7360 Be simpler and more consistent about reporting I/O errors.
7361 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
7362 Say "Read error" and "Write error", rather than "I/O error", or
7363 "IO error reading", or "IO error writing", when a read or write
7365 * process.c (Fmake_network_process, wait_reading_process_output)
7366 (send_process, Fprocess_send_eof, wait_reading_process_output):
7367 Capitalize diagnostics consistently. Put "failed foo" at the
7368 start of the diagnostic, so that we don't capitalize the
7369 function name "foo". Consistently say "failed" for such
7371 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
7372 All callers changed. This is so it can use report_file_error.
7373 * sysdep.c (serial_open, serial_configure): Capitalize I/O
7374 diagnostics consistently as above.
7376 * fileio.c (report_file_errno): Fix errno reporting bug.
7377 If the file name is neither null nor a pair, package it up as a
7378 singleton list. All callers changed, both to this function and to
7379 report_file_error. This fixes a bug where the memory allocator
7380 invoked by list1 set errno so that the immediately following
7381 report_file_error reported the wrong errno value.
7383 Fix minor problems found by --enable-gcc-warnings.
7384 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
7385 * keyboard.c (kbd_buffer_get_event): Remove unused local.
7387 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
7389 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
7390 Set event->arg to Qt if switch-event shall be generated.
7391 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
7393 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
7395 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
7398 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
7399 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
7400 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
7401 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
7402 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
7403 and there is a focused frame.
7404 (head_table): Add focus-in and focus-out.
7405 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
7406 bind to handle-focus-in/out.
7408 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
7409 (Fhandle_switch_frame): Call Fhandle_focus_in.
7410 (syms_of_frame): defsubr handle-focus-in/out.
7412 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
7414 Fix porting bug to older POSIXish platforms (Bug#14862).
7415 * sysdep.c (emacs_pipe): New function, that implements
7416 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
7417 This should port better to CentOS 5 and to Mac OS X 10.6.
7418 All calls to pipe2 changed.
7420 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
7421 This makes the code easier to read and the executable a bit smaller.
7422 Do not replace all calls to Fcons that happen to create lists,
7423 just calls that are intended to create lists. For example, when
7424 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
7425 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
7426 Similarly for list2 through list5.
7427 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
7428 * bytecode.c (exec_byte_code):
7429 * callint.c (quotify_arg, Fcall_interactively):
7430 * callproc.c (Fcall_process, create_temp_file):
7431 * charset.c (load_charset_map_from_file)
7432 (Fdefine_charset_internal, init_charset):
7433 * coding.c (get_translation_table, detect_coding_system)
7434 (Fcheck_coding_systems_region)
7435 (Fset_terminal_coding_system_internal)
7436 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
7437 * composite.c (update_compositions, Ffind_composition_internal):
7438 * dired.c (directory_files_internal, file_name_completion)
7440 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
7441 * doc.c (Fsnarf_documentation):
7442 * editfns.c (Fmessage_box):
7444 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
7445 (Feval, eval_sub, Ffuncall, apply_lambda):
7446 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
7447 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
7448 (Fset_file_times, Finsert_file_contents)
7449 (Fchoose_write_coding_system, Fwrite_region):
7450 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
7451 * font.c (font_registry_charsets, font_parse_fcname)
7452 (font_prepare_cache, font_update_drivers, Flist_fonts):
7453 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
7454 * frame.c (make_frame, Fmake_terminal_frame)
7455 (x_set_frame_parameters, x_report_frame_params)
7456 (x_default_parameter, Fx_parse_geometry):
7457 * ftfont.c (syms_of_ftfont):
7458 * image.c (gif_load):
7459 * keyboard.c (command_loop_1):
7460 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
7461 (Fcopy_keymap, append_key, Fcurrent_active_maps)
7462 (Fminor_mode_key_binding, accessible_keymaps_1)
7463 (Faccessible_keymaps, Fwhere_is_internal):
7464 * lread.c (read_emacs_mule_char):
7465 * menu.c (find_and_return_menu_selection):
7466 * minibuf.c (get_minibuffer):
7467 * nsfns.m (Fns_perform_service):
7468 * nsfont.m (ns_script_to_charset):
7469 * nsmenu.m (ns_popup_dialog):
7470 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
7471 (Fx_own_selection_internal):
7472 * nsterm.m (append2):
7473 * print.c (Fredirect_debugging_output)
7474 (print_prune_string_charset):
7475 * process.c (Fdelete_process, Fprocess_contact)
7476 (Fformat_network_address, set_socket_option)
7477 (read_and_dispose_of_process_output, write_queue_push)
7478 (send_process, exec_sentinel):
7479 * sound.c (Fplay_sound_internal):
7480 * textprop.c (validate_plist, add_properties)
7481 (Fput_text_property, Fadd_face_text_property)
7482 (copy_text_properties, text_property_list, syms_of_textprop):
7483 * unexaix.c (report_error):
7484 * unexcoff.c (report_error):
7485 * unexsol.c (unexec):
7486 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
7487 (Fformat_mode_line, syms_of_xdisp):
7488 * xfaces.c (set_font_frame_param)
7489 (Finternal_lisp_face_attribute_values)
7490 (Finternal_merge_in_global_face, syms_of_xfaces):
7491 * xfns.c (x_default_scroll_bar_color_parameter)
7492 (x_default_font_parameter, x_create_tip_frame):
7493 * xfont.c (xfont_supported_scripts):
7494 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
7495 (menu_help_callback, xmenu_show):
7497 * xterm.c (set_wm_state):
7498 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
7499 and similarly for list2 through list5.
7501 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
7503 * callproc.c (Fcall_process_region): Fix minor race and tune.
7504 (create_temp_file): New function, with the temp-file-creation part
7505 of the old Fcall_process_region. Use Fcopy_sequence to create the
7506 temp file name, rather than alloca + build_string, for simplicity.
7507 Don't bother to block input around the temp file creation;
7508 shouldn't be needed. Simplify use of mktemp.
7509 Use record_unwind_protect immediately after creating the temp file;
7510 this closes an unlikely race where the temp file was not removed.
7511 Use memcpy rather than an open-coded loop.
7512 (Fcall_process_region): Use the new function. If the input is
7513 empty, redirect from /dev/null rather than from a newly created
7514 empty temp file; this avoids unnecessary file system traffic.
7516 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
7518 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
7519 Simplify by making this case like the other two. This is a bit
7520 slower on obsolete hosts, but the extra complexity isn't worth it.
7522 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
7523 * process.c (create_process) [!DOS_NT]:
7524 Remove now-unnecessary calls to emacs_close.
7526 2013-07-13 Eli Zaretskii <eliz@gnu.org>
7528 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
7529 returning early. (Bug#14850)
7531 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
7532 and inhibit-iso-escape-detection attributes of 'undecided'.
7535 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
7537 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
7538 Reported by Herbert J. Skuhra in
7539 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
7541 Don't lose top specpdl entry when memory is exhausted.
7542 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
7543 specpdl overflow here, to simplify callers; all callers changed.
7544 Always reserve an unused entry at the stack top; this avoids
7545 losing the top entry's information when memory is exhausted.
7547 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
7549 Clean up errno reporting and fix some errno-reporting bugs.
7550 * callproc.c (Fcall_process):
7551 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
7552 * process.c (create_process, Fmake_network_process):
7553 * unexaix.c (report_error):
7554 * unexcoff.c (report_error):
7555 Be more careful about reporting the errno of failed operations.
7556 The code previously reported the wrong errno sometimes.
7557 Also, prefer report_file_errno to setting errno + report_file_error.
7558 (Fcall_process): Look at openp return value rather than at path,
7559 as that's a bit faster and clearer when there's a numeric predicate.
7560 * fileio.c (report_file_errno): New function, with most of the
7561 old contents of report_file_error.
7562 (report_file_error): Use it.
7563 (Ffile_exists_p, Ffile_accessible_directory_p):
7564 Set errno to 0 when it is junk.
7565 * fileio.c (Faccess_file):
7566 * image.c (x_create_bitmap_from_file):
7567 Use faccessat rather than opening the file, to avoid the hassle of
7568 having a file descriptor open.
7569 * lisp.h (report_file_errno): New decl.
7570 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
7573 * process.c (create_process, wait_reading_process_output) [AIX]:
7574 Remove obsolete SIGHUP-related code, as Emacs no longer disables
7575 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
7576 a multithreaded environment anyway).
7577 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
7579 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
7581 * image.c (x_find_image_file): Don't close a remote file handle.
7583 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
7585 Fix races with threads and file descriptors.
7586 * callproc.c (Fcall_process_region):
7587 * dired.c (open_directory):
7588 * emacs.c (main, Fdaemon_initialized):
7589 * image.c (x_find_image_file):
7590 * inotify.c (Finotify_rm_watch):
7591 * lread.c (Flocate_file_internal):
7592 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
7593 * term.c (term_mouse_moveto, init_tty):
7594 * termcap.c (tgetent):
7595 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
7596 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
7597 * unexhp9k800.c, unexmacosx.c (unexec):
7598 * callproc.c (Fcall_process_region):
7599 Use emacs_close, not close.
7600 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
7601 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
7602 and posix_close function on current platforms (which all lack them).
7603 (emacs_close): Use it. This should fix the races on GNU/Linux and
7604 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
7605 and it should avoid closing random victim file descriptors on
7608 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
7610 * inotify.c (uninitialized): Remove. All uses replaced by -1.
7611 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
7614 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
7615 This is for .gdbinit xbacktrace.
7617 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
7618 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
7619 (emacs_set_tty): Now static.
7620 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
7621 * term.c (tty_capable_p, tty_default_color_capabilities)
7622 (get_tty_terminal, term_mouse_movement)
7623 (handle_one_term_event, init_tty, maybe_fatal):
7624 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
7625 (tgetent, scan_file, name_match, compare_contin):
7626 * terminal.c (get_terminal):
7627 Use bool for boolean.
7628 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
7629 Prefer char to unsigned char if either will do.
7630 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
7631 (tty_write_glyphs): Prefer int to unsigned.
7632 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
7633 All callers changed.
7634 * termcap.c (tprint, main) [TEST]: Remove non-working test.
7636 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
7639 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
7640 (B__dummy__): New dummy symbol, to pacify C89.
7641 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
7642 they can't grok varargs macros.
7643 * dispnew.c (add_window_display_history)
7644 (add_frame_display_history):
7645 * print.c (print_object):
7646 * xdisp.c (debug_method_add):
7647 Use %p printf format only for void pointers.
7648 * emacs.c (usage_message): New constant, replacing ...
7649 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
7650 (main): Adjust to usage reorg.
7651 * fns.c (syms_of_fns):
7652 * profiler.c (syms_of_profiler):
7653 Don't use non-constant struct initializers.
7654 * gnutls.h (gnutls_initstage_t):
7655 * lisp.h (enum Lisp_Fwd_Type):
7656 * lread.c (lisp_file_lexically_bound_p):
7657 * xsettings.c (anonymous enum):
7658 Remove trailing comma.
7659 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
7660 * lisp.h (ENUM_BF): Use unsigned if pedantic.
7661 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
7663 * regex.c (const_re_char): New type, to pacify strict C89.
7664 All uses of 'const re_char' replaced to use it.
7665 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
7666 with glibc when strict C89. This change is imported from gnulib.
7668 (_Restrict_arr_): Rename from __restrict_arr, similarly.
7669 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
7670 Omit GNU_LINUX implementation, since it requires long long.
7671 * xterm.c (x_draw_underwave):
7672 Do not assume the traditional order of struct's members.
7673 (x_term_init): Rewrite to avoid the need for non-constant structure
7676 Syntax cleanup, mostly replacing macros with functions.
7677 This removes the need for the syntax_temp hack.
7678 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
7679 * syntax.c (SYNTAX_INLINE): New macro.
7680 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
7681 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
7682 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
7683 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
7684 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
7685 (SYNTAX_COMEND_FIRST): Now functions, not macros.
7686 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
7687 Now constants, not macros.
7688 (syntax_temp) [!__GNUC__]: Remove.
7689 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
7690 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
7691 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
7692 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
7693 Move here from syntax.h; now functions, not macros. Except for the
7694 last function, these are static since only syntax.c uses them.
7695 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
7696 All uses changed. Now a function, not a macro; use this fact
7697 to simplify the code.
7698 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
7699 compiler bugs; no longer relevant.
7700 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
7701 (SYNTAX_INLINE): New macro.
7702 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
7703 for the new functions. Use bool for boolean member.
7704 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
7705 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
7706 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
7707 (SETUP_BUFFER_SYNTAX_TABLE):
7708 Now extern inline functions, not macros.
7709 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
7710 Remove; all uses replaced by implementation.
7711 (syntax_temp) [!__GNUC__]: Remove decl.
7712 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
7714 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
7716 * emacs.c (main): Fix syntax error.
7718 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
7720 Timestamp fixes for undo (Bug#14824).
7721 * atimer.c (schedule_atimer):
7722 * fileio.c (Ffile_newer_than_file_p):
7723 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
7724 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
7725 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
7726 (syms_of_fileio): Remove Sclear_visited_file_name.
7727 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
7728 file doesn't exist; this avoids an ambiguity with negative timestamps.
7729 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
7730 * systime.h (make_emacs_time, invalid_emacs_time):
7731 Don't assume struct timespec layout; POSIX doesn't guarantee it.
7732 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
7733 * undo.c (record_first_change): Push (visited-file-modtime) onto
7734 undo list rather than reimplementing it by hand, incorrectly.
7736 2013-07-09 Ken Brown <kbrown@cornell.edu>
7738 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
7740 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
7742 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
7744 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
7746 Handle errno and exit status a bit more carefully.
7747 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
7748 number into an exit status. Instead, use EXIT_CANCELED.
7749 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
7750 * callproc.c (relocate_fd):
7751 * emacs.c (close_output_streams, main):
7752 * process.c (create_process):
7753 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
7754 Use emacs_perror for simplicity.
7755 * callproc.c (relocate_fd, main):
7756 * sysdep.c (sys_subshell):
7757 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
7758 (shut_down_emacs): Use emacs_write, not write.
7759 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
7760 * fileio.c (Fcopy_file, e_write):
7761 * nsterm.m (ns_select):
7762 * process.c (send_process):
7763 * sound.c (vox_write):
7764 Use emacs_write_sig, not emacs_write.
7765 * lisp.h (emacs_write_sig, emacs_perror): New decls.
7766 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
7768 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
7770 (emacs_full_write): New function.
7771 (emacs_write): Rewrite to use it.
7772 (emacswrite_sig, emacs_perror): New functions.
7773 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
7775 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
7777 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
7778 on NS even if it is present. Pixmap on NS is a void*.
7780 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7782 Port to Ubuntu 10 (Bug#14803).
7783 Problem reported by T.V. Raman.
7784 * process.c (close_on_exec, accept4, process_socket):
7785 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
7787 2013-07-07 Eli Zaretskii <eliz@gnu.org>
7789 * w32.c (sys_dup): Declare prototype.
7793 * callproc.c [WINDOWSNT]: Include sys/socket.h.
7795 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7797 Make file descriptors close-on-exec when possible (Bug#14803).
7798 This simplifies Emacs a bit, since it no longer needs to worry
7799 about closing file descriptors by hand in some cases.
7800 It also fixes some unlikely races. Not all such races, as
7801 libraries often open files internally without setting
7802 close-on-exec, but it's an improvement.
7803 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
7804 * callproc.c (Fcall_process) [!MSDOS]:
7805 * emacs.c (main) [!DOS_NT]:
7806 * nsterm.m (ns_term_init):
7807 * process.c (create_process):
7808 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
7809 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
7810 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
7811 Prefer mkostemp with O_CLOEXEC to mkstemp.
7812 * callproc.c (relocate_fd) [!WINDOWSNT]:
7813 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
7814 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
7816 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
7817 Make the resulting file descriptor close-on-exec.
7818 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
7819 * lread.c (load_descriptor_list, load_descriptor_unwind):
7820 Remove; no longer needed. All uses removed.
7821 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
7822 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
7824 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
7825 (Fmake_network_process, Fnetwork_interface_list)
7826 (Fnetwork_interface_info, server_accept_connection):
7827 Make newly-created socket close-on-exec.
7828 * sysdep.c (emacs_open, emacs_fopen):
7829 Make new-created descriptor close-on-exec.
7830 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
7831 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
7833 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
7835 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
7836 for NS_IMPL_GNUSTEP.
7838 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7840 Fix openp errno handling.
7841 * callproc.c (Fcall_process): Preserve openp errno around close.
7842 * lread.c (openp): Set errno when returning -1, as some callers
7845 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
7847 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
7849 * nsterm.h (NSSavePanel): Update comment.
7850 (NSAPP_DATA2_RUNFILEDIALOG): Define.
7851 (ns_run_file_dialog): Declare.
7853 * nsfns.m: Remove panelOK.
7855 (ns_run_file_dialog): New function.
7856 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
7857 event loop, so file dialog is popped up by ns_run_file_dialog, called
7858 by sendEvent (Bug#14578).
7859 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
7861 2013-07-06 Eli Zaretskii <eliz@gnu.org>
7863 * xdisp.c (default_line_pixel_height): New function.
7864 (pos_visible_p, move_it_vertically_backward, try_scrolling)
7865 (try_cursor_movement, redisplay_window, try_window)
7866 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
7868 * window.c (window_scroll_pixel_based):
7869 use default_line_pixel_height.
7871 * dispextern.h (default_line_pixel_height): Add prototype.
7873 * frame.c (x_set_line_spacing): Accept a float value for
7874 line-spacing parameter, per the documentation.
7876 * data.c (Fmultibyte_string_p): Doc fix.
7878 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
7880 Use emacs_open more consistently when opening files.
7881 This handles EINTR more consistently now, and makes it easier
7882 to introduce other uniform changes to file descriptor handling.
7883 * sysstdio.h: New file.
7884 * buffer.c (mmap_init):
7885 * cygw32.c (chdir_to_default_directory):
7886 * dispnew.c (Fopen_termscript):
7887 * emacs.c (Fdaemon_initialized):
7888 * fileio.c (Fdo_auto_save):
7889 * image.c (slurp_file, png_load_body, jpeg_load_body):
7890 * keyboard.c (Fopen_dribble_file):
7892 * print.c (Fredirect_debugging_output):
7893 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
7894 * termcap.c (tgetent):
7895 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
7896 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
7897 * w32term.c (w32_initialize) [CYGWIN]:
7898 * xfaces.c (Fx_load_color_file):
7899 Use emacs_open instead of plain open, and emacs_fopen instead of
7901 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
7902 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
7903 * callproc.c (default_output_mode): New constant.
7904 (Fcall_process): Use it to call emacs_open instead of plain creat.
7905 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
7906 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
7907 (emacs_fopen): New function.
7908 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
7909 Include <lisp.h>, for emacs_open.
7910 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
7912 Remove duplicate #include directives.
7913 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
7915 Don't include stdio.h twice.
7916 * buffer.c [USE_MMAP_FOR_BUFFERS]:
7917 Don't include sys/types.h or stdio.h twice.
7918 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
7919 * lread.c: Don't include coding.h twice.
7920 * nsfont.m: Don't include frame.h twice.
7921 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
7922 * ralloc.c: Don't include <unistd.h> twice.
7923 * xdisp.c: Don't include font.h twice.
7924 * xterm.c: Don't include fontset.h twice.
7925 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
7927 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7929 Scale ImageMagick images more carefully.
7930 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
7931 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
7932 Be more careful about avoiding undefined behavior after
7933 integer overflow and division by zero.
7935 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7937 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
7938 (syms_of_w32fns): DEFSYM them.
7939 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
7940 (CCHDEVICENAME): Define macros if not defined.
7941 (struct MONITOR_INFO_EX): New struct.
7942 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
7943 (enum_display_monitors_fn): New variable.
7944 (globals_of_w32fns): Initialize it.
7945 (Fx_display_pixel_width, Fx_display_pixel_height)
7946 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
7947 multi-monitor setups in docstrings.
7948 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
7949 screen size by primary monitor's millimeter per pixel.
7950 (w32_monitor_enum, w32_display_monitor_attributes_list)
7951 (w32_display_monitor_attributes_list_fallback)
7952 (Fw32_display_monitor_attributes_list): New functions.
7953 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
7955 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
7957 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
7959 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
7961 * fileio.c (Qfile_notify_error): New error symbol.
7963 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
7964 * inotify.c (inotify_callback, symbol_to_inotifymask)
7965 (Finotify_add_watch, Finotify_rm_watch): Use it.
7966 (inotifyevent_to_event): Exchange order of cookie and file name.
7967 (Finotify_add_watch): Adapt docstring.
7969 * lisp.h (Qfile_notify_error): Declare.
7971 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7973 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
7974 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7975 Do not clear _malloc_thread_enabled_p, undoing the previous change,
7976 which did not work (see <http://bugs.gnu.org/14569#307>).
7977 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
7978 && (!noninteractive || initialized)). This attempts to thread
7979 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
7981 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
7983 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
7984 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
7986 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7988 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
7989 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7990 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
7991 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
7993 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
7995 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
7996 Define to __sys_siglist.
7998 2013-07-02 Eli Zaretskii <eliz@gnu.org>
8000 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
8001 word-wrap, so that overflow-newline-into-fringe would work in
8002 visual-line-mode. (Bug#2749)
8003 (move_it_in_display_line_to): When the last scanned display
8004 element fits exactly on the display line, and
8005 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
8006 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
8007 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
8008 finding buffer position that corresponds to pixel coordinates,
8009 e.g. in buffer_posn_from_coords.
8011 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
8013 * process.c (handle_child_signal): Call catch_child_signal if
8016 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8018 Don't convert function pointers to void * and back.
8019 It isn't portable C, and it's easy enough to avoid.
8020 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
8021 (make_save_value): Add support for SAVE_FUNCPOINTER.
8022 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
8023 * print.c (print_object):
8024 Distinguish function from object pointers.
8025 * lisp.h (SAVE_FUNCPOINTER): New constant.
8026 (SAVE_SLOT_BITS): Adjust to it.
8027 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
8028 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
8029 (voidfuncptr): New typedef.
8030 (struct Lisp_Save_Value): New member data[0].funcpointer.
8031 (XSAVE_FUNCPOINTER): New function.
8033 Simplify buildobj processing.
8034 * Makefile.in (buildobj.h): Make it a sequence of strings each
8035 followed by comma, rather than a single string. Put it into a
8036 .tmp file in case there's an error while generating it.
8037 (gl-stamp): Use .tmp for temp files.
8038 (mostlyclean): Clean .tmp files.
8039 * doc.c (buildobj): Move to just the routine that needs it.
8040 It's now an array of strings, so processing is simpler.
8042 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
8044 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
8045 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
8046 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8047 Invoke malloc_enable_thread even when not interactive.
8048 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
8049 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
8050 in this case, since the underlying bug has now been fixed.
8052 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
8054 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
8055 unlinking it (bug#14691).
8057 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
8059 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
8060 before checking whether buffer is modified. This lets
8061 `kill-buffer-query-functions' cancel killing of the buffer or save
8062 its content before `kill-buffer' asks user the "Buffer %s
8063 modified; kill anyway?" question.
8065 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
8067 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
8068 Let the super performKeyEquivalent deal with them (Bug#14747).
8070 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
8072 * widget.c (resize_cb): Remove unused local.
8074 Do not use GTK 3 if it exists but cannot be compiled.
8075 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
8076 * xterm.c (x_error_handler) [!USE_GTK]:
8079 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
8081 2013-06-30 Eli Zaretskii <eliz@gnu.org>
8083 * intervals.c (get_local_map): Instead of aborting, clip POSITION
8084 to the valid range of values. (Bug#14753)
8086 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
8087 when moving point by using the current glyph matrix. This avoids
8088 the need to force redisplay when this function is called in a
8091 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
8093 Fix minor problems found by static checking.
8094 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
8095 Redo the latter's body to sidestep GCC parenthesization warnings.
8096 (setup_coding_system, detect_coding, detect_coding_system): Use them.
8097 * coding.c (detect_coding, detect_coding_system):
8098 * coding.h (struct undecided_spec):
8099 Use bool for boolean.
8100 * image.c (QCmax_width, QCmax_height): Now static.
8101 * xdisp.c (Fmove_point_visually): Remove unused local.
8103 2013-06-29 Eli Zaretskii <eliz@gnu.org>
8105 * xdisp.c (Fmove_point_visually): New function.
8107 2013-06-28 Kenichi Handa <handa@gnu.org>
8109 * coding.h (define_coding_undecided_arg_index): New enum.
8110 (coding_attr_index): New members
8111 coding_attr_undecided_inhibit_null_byte_detection,
8112 coding_attr_undecided_inhibit_iso_escape_detection,
8113 coding_attr_undecided_prefer_utf_8.
8114 (undecided_spec): New struct.
8115 (struct coding_system): New member `undecided' of the member
8118 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
8119 (detect_coding): Likewise.
8120 (detect_coding_system): Likewise.
8121 (Fdefine_coding_system_internal): New coding system properties
8122 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
8124 (syms_of_coding): Adjust for coding_arg_undecided_max.
8126 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
8128 * image.c (x_from_xcolors): Remove unused local.
8130 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8132 Defer image data transfer between X client and server until actual
8135 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
8138 * image.c (Destroy_Image): Remove.
8139 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
8140 `mask_p', and `colors_p'. All uses changed.
8141 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
8142 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
8143 New macros for `flags' arg to x_clear_image_1.
8144 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
8145 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
8146 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
8147 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
8148 (image_get_x_image, image_unget_x_image): New functions or macros.
8149 (image_background, image_background_transparent, x_to_xcolors)
8150 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
8151 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
8152 instead of Destroy_Image.
8153 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
8154 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
8155 (png_load_body, jpeg_load_body, tiff_load, gif_load)
8156 (imagemagick_load_image, svg_load_image): Use them instead of
8157 x_create_x_image_and_pixmap, and x_put_x_image followed by
8158 x_destroy_x_image, respectively.
8159 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
8160 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
8161 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
8162 background_transparent fields.
8163 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
8164 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
8166 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
8168 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
8169 This mostly consists of undoing recent changes.
8170 * callproc.c (Fcall_process):
8171 * process.c (create_process):
8172 Do not worry about catching SIGCHLD here, undoing previous change.
8173 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
8174 * process.c, process.h (catch_child_signal):
8175 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
8176 * process.c (catch_child_handler): Don't worry about being called
8177 lazily and do not assume caller has blocked SIGCHLD, undoing
8178 previous change. Move first-time stuff back to
8179 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
8180 tickle glib, as that causes Cygwin bootstrap to fail. Do not
8181 set lib_child_handler if it's already initialized, which may
8182 help avoid problems on GNUstep.
8184 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
8186 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
8187 * callproc.c (Fcall_process):
8188 * process.c (create_process):
8189 Make sure SIGCHLD is caught before we fork,
8190 since Emacs startup no arranges to catch SIGCHLD.
8191 * process.c (lib_child_handler): Initialize to null, not to
8193 (catch_child_signal): Allow self to be called lazily.
8194 Do nothing if it's already been called.
8195 Assume caller has blocked SIGCHLD (all callers do now).
8196 * emacs.c (main): Do not catch SIGCHLD here; defer it until
8197 just before it's really needed.
8198 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
8199 since it hasn't been caught yet.
8201 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
8203 * image.c (compute_image_size): New function to implement
8204 :max-width and :max-height.
8205 (imagemagick_load_image): Use it.
8207 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
8209 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
8210 * callproc.c, process.h (block_child_signal, unblock_child_signal):
8212 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
8213 * process.c (catch_child_signal): Block SIGCHLD while futzing with
8214 the SIGCHLD handler, since the code is not atomic and (due to glib)
8215 signals may be arriving now.
8216 * sysdep.c (init_signals): Do not catch child signals here;
8217 'main' now does that later, at a safer time.
8219 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
8221 Clean up SIGCHLD handling a bit (Bug#14569).
8222 * process.c, process.h (catch_child_signal):
8223 Now always extern, even if !NS_IMPL_GNUSTEP.
8224 * process.c (catch_child_signal): Move glib tickler here from
8225 init_process_emacs, so that it's done earlier in Emacs
8226 initialization. Also move the noninteractive && !initialized
8227 check here from init_process_emacs. This is all a bit cleaner for
8228 GNUish platforms, and I hope it works around the Cygwin bug.
8229 * sysdep.c (init_signals): Invoke catch_child_signal here, so
8230 that glib signal handling is tickled before glib creates threads.
8232 * process.c (wait_reading_process_output): Avoid int overflow
8233 when reading more than 2 GiB total from a process.
8235 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
8237 * process.c (create_process): Handle a couple more cases,
8238 i.e., work even if new_argv and wait_child_setup[i] are cached.
8239 Use Fcall_process's style for volatile vars.
8241 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
8243 * process.c (create_process): Mark PROCESS volatile.
8245 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
8247 Use C99-style flexible array members if available.
8248 This avoids some subtle aliasing issues, which typically
8249 aren't a problem with GCC but may be a problem elsewhere.
8250 * alloc.c (sdata): New typedef, replacing the old struct sdata.
8251 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
8252 In either case, it uses a flexible array member rather than
8253 the old struct hack. All uses changed.
8254 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
8255 Adjust to sdata reorganization.
8256 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
8257 Use offsetof (struct, flex_array_member), not sizeof (struct), as
8258 that ports better to pre-C99 non-GCC.
8259 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
8260 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
8261 as the latter has changed.
8262 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
8263 and port better to pre-C99 GCC.
8264 * image.c (struct xpm_cached_color):
8265 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
8266 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
8267 Use FLEXIBLE_ARRAY_MEMBER.
8268 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
8269 Move decl to top level so it gets checked against implementation.
8270 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
8271 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
8273 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
8275 * syntax.c: Integer cleanups.
8276 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
8277 All uses that need 0-or-2 changed to:
8278 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
8279 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
8280 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
8281 (char_quoted, prev_char_comend_first, back_comment)
8282 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
8283 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
8284 Use bool for boolean.
8285 (update_syntax_table, skip_chars, skip_syntaxes):
8286 Prefer int to unsigned when either will do.
8287 (back_comment): Return boolean success flag, like forw_comment,
8288 instead of positive-or-minus-1 (which might have overflowed int anyway).
8289 Don't stuff ptrdiff_t into int.
8290 (syntax_spec_code, syntax_code_spec): Now const.
8291 (Fmatching_paren, scan_lists, scan_sexps_forward):
8292 Use enum syntaxcode for syntax code.
8293 (Fmatching_paren): Check that arg is a character, not just an integer.
8294 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
8295 (Finternal_describe_syntax_value): Omit no-longer-needed
8297 (skip_chars): Use char, not unsigned char, when the distinction
8299 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
8300 * bytecode.c (exec_byte_code):
8301 * syntax.c (syntax_spec_code, Fchar_syntax)
8302 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
8304 * syntax.h (SYNTAX_WITH_FLAGS):
8305 Omit unnecessary casts.
8307 2013-06-20 Eli Zaretskii <eliz@gnu.org>
8309 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
8310 line dimensions here, to avoid race conditions with the main
8311 thread. (Bug#14062, bug#14630, bug#14669)
8313 * w32term.c (w32_draw_window_cursor): Compute the header line and
8314 mode line dimensions here.
8315 <w32_system_caret_window, w32_system_caret_hdr_height>:
8316 <w32_system_caret_mode_height>: New variables.
8318 * w32term.h: Declare them.
8320 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
8322 * alloc.c (die): Move "assertion failed" string here ...
8323 * lisp.h (eassert): ... from here. Also, suppress evaluation of
8324 COND when SUPPRESS_CHECKING. This shrinks the executable text
8325 size by 0.8% to 2.2% when configured with --enable-checking,
8326 depending on optimization flags (GCC 4.8.1 x86-64).
8328 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
8330 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
8332 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
8333 base is 2; this is more accurate.
8335 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
8337 * sound.c (string_default): Move to !WINDOWSNT section.
8338 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
8340 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
8342 * sound.c: Integer cleanups.
8343 Remove unnecessary forward decls.
8344 (struct sound_device): The 'file' member is now a Lisp_Object, not
8345 a char *, so that we needn't invoke alloca on a huge size.
8346 (Fplay_sound_internal): Adjust to this.
8347 (string_default): New function.
8348 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
8349 Use it to adjust to the struct sound_device change.
8350 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
8351 (be2hs) [0]: Remove.
8353 * syntax.c (skip_chars): Don't use uninitialized storage
8354 when searching a multibyte buffer for characters that are not in a
8355 unibyte string that contains non-ASCII characters.
8357 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
8359 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
8360 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
8362 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
8364 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
8366 2013-06-18 Kenichi Handa <handa@gnu.org>
8368 * font.c (Ffont_spec): Signal an error for an invalid font name
8371 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
8373 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
8374 In particular this ports to 32-bit sparc Sun cc.
8375 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
8376 array with a dummy element at specpdl[-1], so that its address can
8378 (unbind_to): Do not copy the binding; not needed, now that we
8379 copy old_value in the one place where the copy is needed.
8380 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
8381 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
8382 (union specbinding): Rename from struct specbinding. Redo layout
8383 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
8384 which is not portable. With Sun C 5.12 32-bit sparc, the
8385 declaration causes nargs to be an unsigned bitfield, a behavior
8386 that the C standard allows; but Emacs wants nargs to be signed.
8387 The overall type is now a union of structures rather than a
8388 structure of union of structures, and the 'kind' member is now a
8389 bitfield, so that the overall type doesn't grow. All uses changed.
8390 * process.c (Fmake_serial_process): Remove unnecessary initialization.
8392 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
8394 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
8395 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
8397 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
8399 2013-06-17 Eli Zaretskii <eliz@gnu.org>
8401 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
8402 unless we know that the window w's frame is a frame object.
8403 Another attempt at solving bug#14062 and bug#14630.
8405 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
8407 * textprop.c (property_set_type): New enum.
8408 (add_properties): Allow appending/prepending text properties.
8409 (add_text_properties_1): Factored out of Fadd_text_properties.
8410 (Fadd_text_properties): Move all the code into
8411 add_text_properties_1.
8412 (Fadd_face_text_property): New function that calls
8413 add_text_properties_1.
8415 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
8417 Move functions from lisp.h to individual modules when possible.
8418 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
8419 * alloc.c (XFLOAT_INIT, set_symbol_name):
8420 * buffer.c (CHECK_OVERLAY):
8421 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
8422 (set_char_table_parent):
8423 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
8424 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
8425 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
8426 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
8428 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
8429 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
8430 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
8431 (backtrace_args, backtrace_debug_on_exit):
8432 * floatfns.c (CHECK_FLOAT):
8433 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
8434 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
8435 (set_hash_hash, set_hash_hash_slot, set_hash_index)
8436 (set_hash_index_slot):
8437 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
8438 * marker.c (CHECK_MARKER):
8439 * textprop.c (CHECK_STRING_OR_BUFFER):
8440 * window.c (CHECK_WINDOW_CONFIGURATION):
8441 Move here from lisp.h, and make these functions static rather than
8443 * buffer.c (Qoverlayp):
8445 * fns.c (Qhash_table_p):
8446 * window.c (Qwindow_configuration_p):
8448 * lisp.h: Remove the abovementioned defns and decls.
8450 Use functions, not macros, for XINT etc (Bug#11935).
8451 In lisp.h, prefer functions to function-like macros, and
8452 constants to object-like macros, when either will do. This:
8453 . simplifies use, as there's no more need to worry about
8454 arguments' side effects being evaluated multiple times.
8455 . makes the code easier to debug on some platforms.
8456 However, when using gcc -O0, keep using function-like macros
8457 for a few critical operations, for performance reasons.
8458 This sort of thing isn't needed with gcc -Og, but -Og
8459 is a GCC 4.8 feature and isn't widely-enough available yet.
8460 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
8461 Remove enum lsb_bits; no longer needed.
8462 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
8463 * buffer.c (Qoverlap):
8465 * fns.c (Qhash_table_p):
8466 Now extern, so lisp.h can use these symbols.
8467 * dispextern.h: Include character.h, for MAX_CHAR etc.
8468 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
8469 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
8470 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
8471 (GLYPH_CODE_P): Move here from lisp.h.
8472 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
8473 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
8474 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
8475 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
8476 XUNTAG now returns void *.
8477 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
8478 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
8479 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
8480 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
8481 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
8482 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
8483 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
8484 (lisp_h_XPNTR, lisp_h_XSYMBOL):
8485 New macros, renamed from their sans-lisp_h_ counterparts.
8486 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
8487 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
8488 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
8489 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
8490 If compiling via GCC without optimization, define these as macros
8491 in addition to inline functions.
8492 To disable this, compile with -DINLINING=0.
8493 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
8494 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
8495 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
8496 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
8497 (INTMASK, VALMASK): Now macros, since static values cannot be
8498 accessed from extern inline functions.
8499 (VALMASK): Also a constant, for benefit of old GDB.
8500 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
8501 is INTEGERP, which can fold it in.
8502 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
8503 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
8504 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
8505 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
8506 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
8507 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
8508 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
8509 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
8510 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
8511 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
8512 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
8513 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
8514 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
8515 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
8516 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
8517 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
8518 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
8519 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
8520 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
8521 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
8522 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
8523 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
8524 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
8525 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
8526 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
8527 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
8528 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
8529 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
8530 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
8531 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
8532 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
8533 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
8534 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
8536 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
8537 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
8538 (VALMASK): Define in one place rather than in two, merging the
8539 USE_LSB_TAG parts; this is simpler.
8540 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
8541 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
8542 Move up, to avoid use before definition.
8543 Also include "globals.h" earlier, for the same reason.
8544 (make_natnum): New function.
8545 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
8546 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
8547 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
8548 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
8549 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
8550 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
8551 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
8552 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
8553 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
8554 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
8555 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
8556 (Qwindow_configuration_p, Qimage): New forward declarations.
8557 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
8558 (STRING_COPYIN): Remove; unused.
8559 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
8560 (xcar_addr, xcdr_addr): New functions. All uses changed.
8561 (IEEE_FLOATING_POINT): Now a constant, not a macro.
8562 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
8563 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
8564 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
8565 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
8566 (TYPE_RANGED_INTEGERP): Simplify.
8567 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
8568 (setlocale, fixup_locale, synchronize_system_messages_locale)
8569 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
8570 Now empty functions, not macros.
8571 (functionp): Return bool, not int.
8572 * window.c (Qwindow_configuration_p): Now extern,
8573 so window.h can use it.
8574 * window.h (Qwindowp): Move decl back to lisp.h.
8576 2013-06-15 Eli Zaretskii <eliz@gnu.org>
8578 * xdisp.c (Fline_pixel_height): New function, required for solving
8581 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
8583 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
8585 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
8587 * lread.c (syms_of_lread):
8588 * fns.c (Fprovide): Adjust to new format of after-load-alist.
8590 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
8592 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
8594 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
8596 * fileio.c (expand_file_name): Doc fix.
8598 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
8600 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
8601 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
8602 Wait for self, not for 0. This can't hurt on GNU or similar
8603 system, and may help with Cygwin.
8605 * keyboard.c: Don't use PROP (...) as an lvalue.
8606 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
8607 Use set_prop (A, B), not PROP (A) = B.
8609 2013-06-10 Eli Zaretskii <eliz@gnu.org>
8611 * xdisp.c (get_it_property): Use it->window instead of generating
8612 a Lisp object from it->w.
8614 2013-06-09 Eli Zaretskii <eliz@gnu.org>
8616 * xdisp.c (get_it_property): If it->object is a buffer, pass to
8617 get-char-property the window that is being rendered, instead of
8618 the buffer, to support window-specific overlays. (Bug#14575)
8619 (compute_display_string_pos): When W is NULL, use the current
8620 buffer as the object to pass to get-char-property.
8621 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
8622 pointer member of the bidi iterator, since no window is pertinent
8625 2013-06-08 Eli Zaretskii <eliz@gnu.org>
8627 * bidi.c (bidi_fetch_char): Accept additional argument, the window
8628 being displayed, and pass it to compute_display_string_pos.
8629 (bidi_level_of_next_char, bidi_resolve_explicit_1)
8630 (bidi_paragraph_init): All callers changed.
8632 * xdisp.c (init_from_display_pos, init_iterator)
8633 (handle_single_display_spec, next_overlay_string)
8634 (get_overlay_strings_1, reseat_1, reseat_to_string)
8635 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
8636 Set bidi_it.w member from it->w.
8637 (compute_display_string_pos): Accept additional argument, the
8638 window being displayed, and pass it to Fget_char_property.
8641 * dispextern.h (struct bidi_it): New member w, the window being
8643 (compute_display_string_pos): Adjust prototype.
8645 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
8647 * xgselect.c: Remove unneeded include xterm.h.
8649 * process.c (wait_reading_process_output): Check for NS before GLIB.
8650 GLIB may be linked in due to rsvg, but ns_select must be called.
8652 * xgselect.c (xg_select): Remove call to window_system_available
8653 and g_main_context_pending at the top, so Gdk events (i.e. file
8654 notify) are processed when Emacs is started with -nw.
8656 2013-06-07 Eli Zaretskii <eliz@gnu.org>
8658 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
8659 (ctagsfiles3): New variable, includes only *.m files.
8660 (TAGS): Use an explicit language name in the regular expressions,
8661 to avoid transformation of '/SOMETHING' by MSYS to
8662 'c:\MSYS\SOMETHING'.
8664 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
8666 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
8668 2013-06-06 Eli Zaretskii <eliz@gnu.org>
8670 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
8671 still need to set the mouse pointer shape and activate help-echo.
8674 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
8676 A few porting etc. fixes for the new file monitor code.
8677 See the thread containing
8678 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
8679 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
8680 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
8681 (dir_monitor_callback, Fgfile_rm_watch):
8682 Use assq_no_quit instead of Fassoc, for speed.
8683 (dir_monitor_callback, Fgfile_rm_watch):
8684 eassert that the monitor is a fixnum.
8685 (dir_monitor_callback): No need for CDR_SAFE.
8686 Simplify building of lisp with alternative tails.
8687 (Fgfile_add_watch, Fgfile_rm_watch):
8688 Do not assume glib functions set errno reliably on failure.
8689 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
8690 and signal an error otherwise.
8691 (Fgfile_rm_watch): Prefer CONSP to !NILP.
8692 Use Fdelq instead of Fdelete, for speed.
8694 2013-06-05 Eli Zaretskii <eliz@gnu.org>
8696 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
8697 don't insist on being invoked on a highlighted tool-bar button.
8698 Avoids losing tool-bar functionality when mouse-highlight is nil.
8699 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
8700 Don't highlight when mouse-highlight is nil.
8701 (note_mouse_highlight): When mouse-highlight is nil, don't return
8702 right away; instead, run tool-bar and mode-line highlight
8703 subroutine, clear any existing highlight, and revert the mouse
8704 pointer to its default shape. (Bug#14558)
8706 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
8708 * lisp.mk (lisp): Add prog-mode.el.
8710 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
8712 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
8713 * process.c (dummy_handler): New function.
8714 (lib_child_handler): New static var.
8715 (handle_child_signal): Invoke it.
8716 (catch_child_signal): If a library has set up a signal handler,
8717 save it into lib_child_handler.
8718 (init_process_emacs): If using glib and not on Windows, tickle glib's
8719 child-handling code so that it initializes its private SIGCHLD handler.
8720 * syssignal.h (SA_SIGINFO): Default to 0.
8721 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
8722 31; it should no longer be needed now.
8724 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
8726 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
8728 * gfilenotify.c (globals_of_gfilenotify): New function.
8729 (syms_of_gfilenotify): Move global initialization there.
8731 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
8733 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
8735 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
8736 * keyboard.c (menu_bar_items, tool_bar_items):
8737 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
8738 not override local keymaps any more.
8740 2013-06-04 Eli Zaretskii <eliz@gnu.org>
8742 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
8744 2013-06-03 Eli Zaretskii <eliz@gnu.org>
8746 * w32console.c (initialize_w32_display): Return the dimensions of
8747 the console window via 2 additional arguments, not via the current
8748 frame. This avoids crashes due to overrunning the bounds of
8749 frame's decode_mode_spec_buffer, which is not resized following
8750 the change of the frame dimensions from the initial 10x10.
8752 * w32term.h (w32_initialize_display_info): Adjust prototype.
8754 * term.c (init_tty): Take dimensions of the frame from the values
8755 returned by initialize_w32_display.
8757 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
8758 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
8759 (LIBES): Add $(GFILENOTIFY_LIBS).
8761 * w32inevt.c (handle_file_notifications): Add dummy implementation
8762 for !HAVE_W32NOTIFY.
8764 * w32term.c: Wrap code with HAVE_W32NOTIFY.
8766 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
8768 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
8770 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
8772 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
8774 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
8776 Fix minor problems found by static checking.
8777 * data.c (pure_write_error):
8778 Use xsignal2, not Fsignal, as Fsignal might return.
8779 * eval.c (set_backtrace_debug_on_exit): Now static.
8780 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
8781 No longer inline. EXTERN_INLINE is needed only for functions
8782 defined in .h files. Reindent function header as per GNU style.
8783 (backtrace_p, backtrace_top, backtrace_next):
8784 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
8785 compiler or linker. Add extern decls to pacify gcc -Wall.
8786 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
8788 * frame.c (free_monitors): Define only on platforms that need it.
8789 * nsterm.m (ns_term_init):
8790 * process.c (catch_child_signal):
8791 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
8792 defined on all porting targets these days.
8793 * process.c, process.h (catch_child_signal):
8794 Make it extern only if NS_IMPL_GNUSTEP is defined.
8796 2013-06-03 Eli Zaretskii <eliz@gnu.org>
8798 * w32.c (gettimeofday): Make the signature identical to prototype
8799 in nt/inc/sys/time.h.
8801 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
8803 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
8806 * keyboard.c (safe_run_hooks_error): Improve error message.
8808 * data.c (pure_write_error): Add `object' argument.
8809 * puresize.h (CHECK_IMPURE): Use it.
8811 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
8813 * Makefile.in (NOTIFY_OBJ): New variable.
8814 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
8816 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
8817 Call syms_of_gfilenotify.
8819 * gfilenotify.c: New file.
8821 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
8822 and Qfile_w32notify.
8823 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
8824 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
8826 * lisp.h: Declare syms_of_gfilenotify.
8828 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
8830 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
8832 Merge the specpdl and backtrace stacks. Make the structure of the
8833 specpdl entries more obvious via a tagged union of structs.
8834 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
8835 (enum specbind_tag): New enum.
8836 (struct specbinding): Make it a tagged union of structs.
8837 Add a case for backtrace records.
8838 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
8839 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
8840 (backtrace_debug_on_exit): New accessors.
8841 (struct backtrace): Remove.
8842 (struct catchtag): Remove backlist field.
8843 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
8845 (Flocal_variable_p): Speed up the common case where the binding is
8847 * eval.c (backtrace_list): Remove.
8848 (set_specpdl_symbol, set_specpdl_old_value): Remove.
8849 (set_backtrace_args, set_backtrace_nargs)
8850 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
8851 (backtrace_next): New functions.
8852 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
8853 (unwind_to_catch, internal_lisp_condition_case)
8854 (internal_condition_case, internal_condition_case_1)
8855 (internal_condition_case_2, internal_condition_case_n): Don't bother
8856 with backtrace_list any more.
8857 (Fsignal): Adjust to new backtrace format.
8858 (grow_specpdl): Move up.
8859 (record_in_backtrace): New function.
8860 (eval_sub, Ffuncall): Use it.
8861 (apply_lambda): Adjust to new backtrace format.
8862 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
8864 (specbind): Adjust to new specpdl format. Simplify.
8865 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
8866 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
8868 (mark_backtrace): Remove.
8869 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
8870 * xdisp.c (redisplay_internal): Use record_in_backtrace.
8871 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
8873 * profiler.c (record_backtrace): Use get_backtrace.
8874 (handle_profiler_signal): Use backtrace_top_function.
8875 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
8878 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
8880 * process.h (catch_child_signal): Declare.
8882 * process.c (catch_child_signal): New function.
8883 (init_process_emacs): Call it.
8885 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
8886 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
8888 (x_set_cursor_type): Remove declaration.
8889 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
8890 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
8891 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
8892 (ns_get_color): Use F suffix on float.
8893 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
8894 (ns_get_rgb_color): Remove.
8895 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
8896 (note_mouse_movement): x and y are CGFloat.
8897 (ns_draw_fringe_bitmap): Remove unused rowY.
8898 Change #if to COCOA && >= 10_6.
8899 (ns_draw_window_cursor): Remove unused overspill.
8900 (ns_draw_underwave): width and x are EamcsCGFloat.
8901 (ns_draw_box): thickness is CGFloat.
8902 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
8903 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
8904 if not in main thread.
8905 (ns_get_pending_menu_title, ns_check_menu_open)
8906 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
8907 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
8908 (sendFromMainThread:): New method.
8909 (changeFont:): size is CGFloat.
8910 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
8911 Disable warning about permanent text.
8912 (characterIndexForPoint:): Adjust return type depending on GNUstep
8914 (mouseDown:): delta is CGFloat.
8915 (updateFrameSize): Remove unised variable f.
8916 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
8917 Cast float to EmacsCGFloat.
8918 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
8919 also to -1 when restoring.
8920 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
8921 inside NS_IMPL_COCOA.
8922 (toggleFullScreen:): Put call to toggleFullScreen inside
8923 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
8924 (setPosition:portion:whole:): por is CGFloat.
8925 (getMouseMotionPart:window:x:y:): Add F suffix to float.
8926 (mouseDown:): Use CGFloat.
8927 (mouseDragged:): Remove unised variable edge.
8928 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
8930 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
8932 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
8933 when NS_IMPL_GNUSTEP.
8934 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
8935 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
8936 (EmacsToolbar): Add clearAll. Add tag argument to
8937 addDisplayItemWithImage.
8938 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
8940 * nsselect.m (ns_get_local_selection): Remove unused variable type.
8942 * nsmenu.m (ns_update_menubar): Make static.
8943 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
8944 (fillWithWidgetValue:): Add cast to SEL for setAction.
8945 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
8946 (update_frame_tool_bar): Update code for GNUstep.
8947 (clearAll): New method.
8948 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
8949 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
8950 Move identifierToItem setObject and activeIdentifiers addObject before
8951 call to insertItemWithItemIdentifier.
8952 (validateVisibleItems): Fix indentation.
8953 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
8954 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
8955 UtilityWindow to aStyle, remove call to setStyleMask.
8957 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
8959 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
8960 (ns_charset_covers, ns_get_covering_families, nsfont_open):
8961 Use F suffix on floats.
8962 (ns_char_width): Returns CGFloat.
8963 (ns_ascii_average_width): w is CGFloat instead of float.
8964 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
8966 (ns_glyph_metrics): CGFloat instead of float.
8968 * nsfns.m (x_set_foreground_color, x_set_background_color):
8970 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
8971 remove unused variables.
8972 (Fns_read_file_name): Keep track if panel is for save.
8973 Use ns_filename_from_panel/ns_directory_from_panel.
8974 (Fns_list_services): delegate only used for COCOA.
8975 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
8976 Just return the input if GNUstep.
8977 (x_screen_planes): Remove.
8978 (Fxw_color_values): Use EmacsCGFloat
8979 (Fns_display_monitor_attributes_list): Only get screen number for
8981 (getDirectory, getFilename): Remove from EmacsOpenPanel and
8983 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
8984 ns_directory_from_panel.
8986 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
8988 * process.c (handle_child_signal): Also use WCONTINUED.
8989 This is so that list-processes doesn't mistakenly list the process
8990 as stopped, when the process has actually been continued and is
8993 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
8995 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
8996 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
8997 not already configured.
8999 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
9001 2013-05-29 Eli Zaretskii <eliz@gnu.org>
9003 * Makefile.in (mostlyclean): Remove *.res files.
9005 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
9007 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
9008 a buffer (bug#8447).
9010 2013-05-27 Eli Zaretskii <eliz@gnu.org>
9012 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
9013 display vector, and we backtrack, handle the case that the
9014 previous character position is also displayed from a display
9015 vector or covered by a display string or image. (Bug#14476)
9017 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
9019 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9020 (struct MonitorInfo, free_monitors): Remove.
9021 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
9022 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
9023 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9026 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9027 (struct MonitorInfo, free_monitors): Remove.
9028 (ns_screen_name): Make static.
9029 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
9030 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9033 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
9034 (struct MonitorInfo): New struct.
9035 (free_monitors, make_monitor_attribute_list): Declare.
9037 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
9039 (free_monitors, make_monitor_attribute_list): New functions.
9040 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
9043 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
9045 * callproc.c (call_process): Refine the doc string. (Bug#14045)
9047 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
9049 * keyboard.c: Apply keyboard decoding only to events that come directly
9050 from the tty, not from unread-command-events (bug#14368).
9051 (read_event_from_main_queue): New function, extracted from read_char.
9052 (read_decoded_char): Remove.
9053 (read_decoded_event_from_main_queue): New function to replace it.
9054 (read_char): Use it.
9055 (read_key_sequence): Use read_char rather than read_decoded_char.
9057 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
9059 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
9061 * casetab.c (init_casetab_once): Fix last change (bug#14424).
9063 2013-05-22 Kenichi Handa <handa@gnu.org>
9065 The following changes are to fix the setting of
9066 buffer-file-coding-system on, for instance, C-x RET c unix RET
9067 _FILE_OF_DOS_EOL_TYPE_ RET.
9069 * coding.h (struct coding_system): New member detected_utf8_chars.
9071 * coding.c (detect_coding_utf_8): Count characters and check EOL
9072 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
9074 (setup_coding_system): Do not initialize coding->head_ascii.
9075 (check_ascii): Do not set coding->eol_seen but update it. Do not
9076 call adjust_coding_eol_type here.
9077 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
9078 If the eol-type of CODING is already specified, adjust the eol type
9079 of the found coding-system.
9080 (decode_coding_gap): Cancel previous change. Utilize the
9081 character numbers counted by detect_coding_utf_8. Fix detection
9084 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
9086 * search.c (looking_at_1): Only set last_thing_searched if the match
9087 changed the match-data (bug#14281).
9089 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
9091 * xdisp.c (reseat_at_previous_visible_line_start):
9092 Already declared in dispextern.h, so remove it here.
9093 (move_it_vertically_backward): Likewise.
9095 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9097 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
9098 (Fx_display_pixel_width, Fx_display_pixel_height)
9099 (Fx_display_mm_width, Fx_display_mm_height):
9100 Mention `display-monitor-attributes-list' in docstrings.
9102 * nsfns.m (ns_get_screen): Remove function. All uses removed.
9103 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
9104 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
9105 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
9106 (Fx_display_backing_store, Fx_display_visual_class)
9107 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
9108 (Fx_display_grayscale_p, Fx_display_pixel_width)
9109 (Fx_display_pixel_height, Fx_display_planes)
9110 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
9111 (Fx_display_screens): Don't confuse X11 screens with NS screens.
9112 (Fx_display_mm_width, Fx_display_mm_height)
9113 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
9114 height for all physical monitors as in X11.
9116 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
9117 Return pixel width or height for all physical monitors as in X11.
9119 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
9121 Port --enable-gcc-warnings to clang.
9122 * bytecode.c (exec_byte_code):
9124 Redo diagnostic pragmas to pacify clang, too.
9125 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
9126 * editfns.c (Fencode_time):
9127 * fileio.c (file_accessible_directory_p):
9128 * font.c (font_unparse_xlfd):
9129 Use '&"string"[index]' instead of '"string" + (index)'.
9130 * undo.c (user_error): Remove; unused.
9132 2013-05-16 Eli Zaretskii <eliz@gnu.org>
9134 * insdel.c (insert_1_both): Document the arguments, instead of
9135 referring to insert_1, which no longer exists.
9137 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
9138 some window, increment windows_or_buffers_changed, so that
9139 *Messages* display in that window is updated. (Bug#14408)
9141 * w32.c: Include epaths.h.
9142 (init_environment): Use cmdproxy.exe without leading directories.
9143 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
9145 (gettimeofday): Adjust signature and return value to Posix
9148 * unexw32.c (open_output_file): Delete the existing emacs.exe
9149 before creating it, to break the hard link to the versioned
9152 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
9153 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
9154 (FIRSTFILE_OBJ): New variables.
9155 (W32_RES): Rename to EMACSRES. All users changed.
9156 (base_obj): Use $(CM_OBJ).
9157 (ALLOBJS): Use $(FIRSTFILE_OBJ).
9158 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
9159 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
9160 $(W32_RES_LINK) before $(LIBES).
9161 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
9163 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
9165 * makefile.w32-in (DOC): Use just "DOC".
9167 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
9169 * process.c: Export default filters and sentinels to Elisp.
9170 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
9172 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
9173 (Fset_process_sentinel, Fformat_network_address):
9174 Default to them instead of nil.
9175 (server_accept_connection): Sentinels can't be nil any more.
9176 (read_and_dispose_of_process_output): New function, extracted from
9177 read_process_output.
9178 (read_process_output): Use it; filters can't be nil.
9179 (Finternal_default_process_filter): New function, extracted from
9180 read_process_output.
9181 (exec_sentinel_unwind): Remove function.
9182 (exec_sentinel): Don't zilch sentinel while running.
9183 (status_notify): Sentinels can't be nil.
9184 (Finternal_default_process_sentinel): New function extracted from
9186 (setup_process_coding_systems): Default filter is not nil any more.
9187 (syms_of_process): Export new Elisp functions and initialize
9189 * lisp.h (make_lisp_proc): New function.
9191 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
9193 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
9195 2013-05-14 Eli Zaretskii <eliz@gnu.org>
9197 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
9198 unless we know that the window w is a leaf window.
9199 Another attempt at solving bug#14062.
9201 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
9203 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
9206 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
9208 * image.c (gif_load): Check that subimages fit (Bug#14345).
9210 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
9212 * lread.c (skip_dyn_eof): New function.
9213 (read1): Use it to skip the end of a file in response to #@00.
9215 * doc.c (get_doc_string): Slightly relax the sanity checking.
9217 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
9219 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
9220 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
9221 (MonitorInfo): New struct.
9222 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
9223 (Fns_display_monitor_attributes_list): New functions.
9224 (display-usable-bounds): Remove.
9225 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
9228 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
9230 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
9231 (GTK_CHECK_VERSION): New macro, if not already defined.
9232 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
9233 replaced by GTK_CHECK_VERSION.
9235 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
9237 * xterm.h (GTK_PREREQ): New macro.
9238 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
9239 to use this macro instead, for consistency and clarity.
9241 2013-05-08 Eli Zaretskii <eliz@gnu.org>
9243 * xdisp.c (row_for_charpos_p): New function, with code of
9244 cursor_row_p, but accepts an additional argument CHARPOS instead
9245 of using a hardcoded PT.
9246 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
9247 (row_containing_pos): Call row_for_charpos_p instead of partially
9248 doing the same. Fixes cursor positioning under longlines-mode
9249 when longlines-show-effect includes more than one newline, when
9250 moving the cursor vertically up.
9252 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
9254 * makefile.w32-in (ACL_H): New macro.
9255 ($(BLD)/fileio.$(O)): Update dependencies.
9257 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9259 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
9260 * Makefile.in (LIB_ACL): New macro.
9261 (LIBACL_LIBS): Remove.
9262 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
9263 * fileio.c: Include <acl.h>.
9264 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
9265 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
9267 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
9270 * unexelf.c: Don't assume ElfW (Half) fits in int.
9271 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
9272 when dealing with ElfW (Half) values, since they can exceed 2**31
9273 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
9274 (entry_address): Omit unused NUM arg. All uses changed.
9276 2013-05-07 Juri Linkov <juri@jurta.org>
9278 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
9279 to the string converted from number with `Fnumber_to_string'.
9282 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9284 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
9285 This fixes a problem introduced by my previous change.
9287 2013-05-07 Glenn Morris <rgm@gnu.org>
9289 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
9291 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
9293 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
9295 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9297 Static checking by GCC 4.8.0.
9298 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
9299 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
9300 (x_get_monitor_attributes_fallback)
9301 (x_get_monitor_attributes_xinerama)
9302 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
9303 Define only if USE_GTK.
9304 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
9305 (x_get_monitor_attributes_fallback): Omit unused locals.
9306 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
9307 Use double, not float, to avoid mixed-mode floating point arithmetic.
9309 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9310 Jan Djärv <jan.h.d@swipnet.se>
9312 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
9313 (XINERAMA_CFLAGS): New macros.
9314 (ALL_CFLAGS, LIBES): Use them.
9316 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
9317 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
9318 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
9319 (syms_of_xfns): DEFSYM them.
9320 (struct MonitorInfo): New struct.
9321 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
9322 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
9323 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
9324 (x_get_monitor_attributes_xinerama): New functions.
9325 (Fx_display_monitor_attributes_list): New primitive.
9326 (syms_of_xfns): Defsubr it.
9328 * xterm.h (x_display_info): Add Xatom_net_workarea and
9329 Xatom_net_current_desktop.
9331 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
9332 and dpyinfo->Xatom_net_current_desktop.
9334 2013-05-06 Eli Zaretskii <eliz@gnu.org>
9336 * xdisp.c (pos_visible_p): Use the special code for finding the
9337 beginning of a display property or overlay for any "replacing"
9338 display property, not just for display strings. This solves
9339 incorrect reporting of position by posn-at-point. (Bug#14241)
9341 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
9343 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
9344 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
9345 Verify that ElfW (Half) fits in int.
9346 (fatal): Use same signature as lisp.h.
9347 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
9348 configure and build with -DUNEXELF_DEBUG without worrying about
9349 other modules that use DEBUG.
9350 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
9351 possibly-wide integers now uses it instead of plain fprintf.
9352 (entry_address): New function, which avoids problems with 32-bit
9353 overflow on 64-bit hosts.
9354 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
9355 (round_up): Don't assume the remainder fits in int.
9356 (find_section): Use bool for boolean. Simplify debug code.
9357 (unexec): Don't assume file sizes fit in int or size_t.
9358 Omit unnecessary trailing newline in 'fatal' format.
9359 Use strerror rather than outputting decimal error number.
9360 Remove unused code when emacs is not defined;
9361 this file relies on Emacs now.
9362 Don't assume e_phnum and e_shnum are positive.
9364 * regex.c: Fix problems when DEBUG is defined.
9365 (extract_number, extract_number_and_incr): Define regardless of
9366 whether DEBUG is defined; that's simpler and makes the code less
9367 likely to go stale in the normal case when DEBUG is not defined.
9368 Return int rather than taking an int * arg. All callers changed.
9369 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
9370 Remove, replacing with ...
9371 (DEBUG_PRINT): New macro. All callers changed.
9372 (DEBUG_COMPILES_ARGUMENTS): New macro.
9373 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
9374 (print_compiled_pattern, print_double_string) [DEBUG]:
9375 Use prototype rather than old-style definition.
9376 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
9377 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
9378 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
9379 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
9380 Don't assume ptrdiff_t, size_t, and long are the same width as int.
9381 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
9382 This matters only when DEBUG is defined.
9384 2013-05-05 Eli Zaretskii <eliz@gnu.org>
9386 * xdisp.c (set_iterator_to_next): Set the
9387 ignore_overlay_strings_at_pos_p flag only if we are _really_
9388 iterating over an overlay string, as indicated by the
9389 current.overlay_string_index member. (Bug#14306)
9391 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
9393 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
9394 to where it is used, to avoid autorelease issues (Bug#14050).
9396 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
9398 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
9399 * fileio.c (syms_of_fileio): Implement this.
9400 * filelock.c (create_lock_file): If symbolic links don't work, so
9401 we use a regular file as a lock file, do not fsync the lock file;
9404 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
9406 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
9407 (syms_of_minibuf): Adjust accodingly.
9409 * callint.c (Fcall_interactively): Adjust calls accordingly.
9411 2013-05-04 Eli Zaretskii <eliz@gnu.org>
9413 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
9414 w->contents is a buffer before computing everything else.
9415 Use parentheses to disambiguate last part of the condition.
9417 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
9418 assertion violations. (Bug#14062)
9420 2013-05-01 David Reitter <david.reitter@gmail.com>
9422 * nsfns.m (ns_tooltip): Initialize.
9424 2013-04-28 Eli Zaretskii <eliz@gnu.org>
9426 * coding.c (decode_coding_gap): Don't remove the character before
9427 a newline unless it's a CR character. (Bug#14287)
9429 2013-04-28 Dan Nicolaescu <dann@gnu.org>
9431 * dispextern.h (struct face): Move enum face_underline_type
9432 earlier so that bitfields can be in the same word.
9434 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
9436 * nsfns.m (handlePanelKeys): New function.
9437 (EmacsOpenPanel:performKeyEquivalent:)
9438 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
9439 arrows/function/control and copy/paste keys (Bug#14296).
9441 2013-04-27 Juri Linkov <juri@jurta.org>
9443 * callint.c (Fcall_interactively): Call `Qread_number' for
9444 interactive code letter `n' instead of using duplicate code.
9447 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
9449 * systime.h (make_timeval): Declare as 'const'.
9451 2013-04-27 Kenichi Handa <handa@gnu.org>
9453 * font.c (font_open_entity): Always open a font of manageable
9456 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
9458 Port better to AIX (Bug#14258).
9459 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
9462 2013-04-24 Kenichi Handa <handa@gnu.org>
9464 * coding.c (decode_coding_iso_2022): When an invalid escape
9465 sequence is encountered, reset the invocation and designation
9466 status to the safest one.
9468 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
9470 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
9471 Without this fix, "make distclean" leaves stamp-h1 behind.
9473 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
9475 * w32fns.c (w32_fullscreen_rect): New function to compute the
9476 window rectangle for the given fullscreen mode.
9477 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
9478 longer tunes the window size. This keeps the window's edges flush
9479 with the screen and allows the taskbar to hide itself in fullboth.
9481 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
9482 window decorations and uses the entire screen.
9484 * w32term.h (w32_fullscreen_rect) Add prototype.
9485 (struct w32_output): Replace normal_width, normal_height,
9486 normal_top, and normal_left members with a single normal_placement
9488 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
9490 (FRAME_NORMAL_PLACEMENT): New macro.
9492 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
9494 * minibuf.c (Ftest_completion): Silence compiler warning.
9496 2013-04-15 Eli Zaretskii <eliz@gnu.org>
9498 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
9501 * frame.h (WINDOW_FRAME): Protect macro and its argument with
9504 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
9505 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
9506 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
9507 parentheses where appropriate.
9509 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
9511 * keyboard.c (timer_start_idle): Remove no-longer-used local.
9513 2013-04-14 Eli Zaretskii <eliz@gnu.org>
9515 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
9516 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
9517 Mention in the doc string that setting these variables takes
9518 effect only after a call to set-window-buffer. (Bug#14200)
9520 2013-04-13 Eli Zaretskii <eliz@gnu.org>
9522 * indent.c (Fvertical_motion): Don't consider display strings on
9523 overlay strings as display strings on the buffer position we
9524 started from. This prevents vertical cursor motion from jumping
9525 more than one line when there's an overlay string with a display
9526 property at end of line.
9527 Reported by Karl Chen <Karl.Chen@quarl.org> in
9528 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
9530 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
9532 * window.c (select_window): `record_buffer' even if window is
9533 already selected (bug#14191).
9535 2013-04-11 Eli Zaretskii <eliz@gnu.org>
9537 * window.c (Fwindow_end): Test more flags, including the buffer's
9538 last_overlay_modified flag, to determine whether the window's
9539 display is really up-to-date. Prevents the function from
9540 returning a stale value. (Bug#14170)
9541 (Fwindow_line_height): Fix the test for up-to-date-ness of the
9544 2013-04-10 Eli Zaretskii <eliz@gnu.org>
9546 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
9547 garbaged only if it is not already the top frame on its TTY.
9548 This prevents flickering due to constant redrawing of TTY frames when
9549 there are GUI frames open in the same session. (Bug#13864)
9551 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
9553 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
9554 of marking the idle timers directly.
9556 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
9558 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
9561 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
9563 * window.c (select_window): Don't record_buffer while the invariant is
9564 temporarily broken (bug#14161).
9566 * fns.c (Fdelq): Don't assume !NILP => CONSP.
9568 2013-04-07 Eli Zaretskii <eliz@gnu.org>
9570 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
9572 2013-04-07 Romain Francoise <romain@orebokech.com>
9574 Ignore additional platform-specific ACL errors (Bug#13702).
9575 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
9576 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
9578 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
9580 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
9583 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
9585 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
9586 This bug was introduced by my 2013-02-25 change that simplified
9587 data_start configuration. Without this change, on GNU/Linux
9588 an Emacs configured with --enable-profiling fails immediately
9589 due to a profiler signal.
9590 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
9591 with these flags. On platforms where special flags are needed
9592 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
9593 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
9594 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
9596 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
9598 Get rid of some platform-specific functions examining window
9599 system and its capabilities. This is a partial rework of the
9601 * lisp.h (have_menus_p): Remove prototype. This function is
9602 replaced with platform-independent window_system_available.
9603 (check_window_system): Move to...
9604 * frame.h (decode_window_system_frame, window_system_available):
9605 ...here, add new prototypes.
9606 * frame.c (window_system_available, decode_window_system_frame):
9608 (check_window_system): Platform-independent now.
9609 * xterm.h (x_in_use): Remove declaration.
9611 * w32term.h (check_x_frame):
9612 * nsterm.h (check_x_frame): Remove prototypes. This function
9613 is replaced with platform-independent decode_window_system_frame.
9614 * msdos.c (have_menus_p): Remove.
9615 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
9616 Remove platform-specific functions. Use check_window_system,
9617 decode_window_system_frame and check_ns_display_info where
9618 appropriate. Minor style and comment tweaks.
9619 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
9620 (check_x_frame): Likewise.
9621 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
9623 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
9624 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
9625 * xmenu.c, xselect.c: All related users changed.
9627 2013-04-03 Kenichi Handa <handa@gnu.org>
9629 The following changes is to optimize the code for reading UTF-8
9632 * coding.c (check_ascii): Rename from detect_ascii. Return value
9633 changed. Check EOL format. Do not call adjust_coding_eol_type
9635 (check_utf_8): New function.
9636 (adjust_coding_eol_type): Do nothing if already adjusted.
9637 (detect_coding): Compare the return value of check_ascii with
9638 coding->src_bytes. Call adjust_coding_eol_type if necessary.
9639 (decode_coding_gap): Optimize for valid UTF-8.
9641 2013-03-21 Kenichi Handa <handa@gnu.org>
9643 * coding.c (syms_of_coding): Cancel previous change.
9645 * insdel.c (insert_from_gap): Fix previous change.
9647 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
9649 Consistently use platform-specific function to detect window system.
9650 * lisp.h (check_window_system): New prototype. This function is
9651 going to replace check_x, check_w32 and check_ns.
9652 (have_menus_p): Mention msdos.c in comment.
9653 * fontset.c (check_window_system_func): Remove. Adjust all users.
9654 * fontset.h (check_window_system_func): Remove prototype.
9655 * nsterm.h (check_ns):
9656 * xterm.h (check_x):
9657 * w32term.h (check_w32): Likewise.
9658 * menu.c (Fx_popup_menu): Use check_window_system.
9659 * msdos.c (check_window_system): Define for MS-DOS.
9660 * nsfns.m (check_window_system): Define for NS. Adjust all users.
9661 * w32fns.c (check_window_system): Likewise for MS-Windows.
9662 * xfns.c (check_window_system): Likewise for X.
9663 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
9664 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
9666 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
9668 Prefer < to > in range checks such as 0 <= i && i < N.
9669 This makes it easier to visualize quantities on a number line.
9670 This patch doesn't apply to all such range checks,
9671 only to the range checks affected by the 2013-03-24 change.
9672 This patch reverts most of the 2013-03-24 change.
9673 * alloc.c (xpalloc, Fgarbage_collect):
9674 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
9675 * character.c (string_escape_byte8):
9676 * charset.c (read_hex):
9677 * data.c (cons_to_unsigned):
9678 * dispnew.c (update_frame_1):
9679 * doc.c (Fsubstitute_command_keys):
9680 * doprnt.c (doprnt):
9681 * editfns.c (hi_time, decode_time_components):
9682 * fileio.c (file_offset):
9683 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
9684 * font.c (font_intern_prop):
9685 * frame.c (x_set_alpha):
9686 * gtkutil.c (get_utf8_string):
9687 * indent.c (check_display_width):
9688 * keymap.c (Fkey_description):
9689 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
9691 * minibuf.c (read_minibuf_noninteractive):
9692 * process.c (wait_reading_process_output):
9693 * search.c (Freplace_match):
9694 * window.c (get_phys_cursor_glyph):
9695 * xdisp.c (redisplay_internal):
9696 * xsmfns.c (smc_save_yourself_CB):
9697 Prefer < to > for range checks.
9698 * dispnew.c (sit_for): Don't mishandle NaNs.
9699 This fixes a bug introduced in the 2013-03-24 change.
9700 * editfns.c (decode_time_components): Don't hoist comparison.
9701 This fixes another bug introduced in the 2013-03-24 change.
9703 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
9705 * frame.h (struct frame): Drop scroll_bottom_vpos
9706 member becaue all real users are dead long ago.
9707 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
9708 * xdisp.c (redisplay_internal): Adjust user.
9710 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
9712 * nsmenu.m (showAtX:Y:for:): setLevel to
9713 NSPopUpMenuWindowLevel (Bug#13998).
9715 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
9717 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
9718 (ns_check_pending_open_menu): Declare.
9720 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
9721 (x_activate_menubar): Update the menu with title that matches
9722 ns_get_pending_menu_title, and call
9723 ns_check_pending_openmenu (Bug#12698).
9724 (menuWillOpen:): New method.
9725 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
9727 * nsterm.m (menu_will_open_state, menu_mouse_point)
9728 (menu_pending_title): New varaibles.
9729 (ns_get_pending_menu_title, ns_check_menu_open)
9730 (ns_check_pending_open_menu): New functions.
9732 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
9734 * indent.c (current_column_bol_cache): Remove leftover which is not
9735 used in Fmove_to_column any more.
9736 (current_column, scan_for_column): Adjust users.
9737 * keyboard.c (last_point_position_buffer, last_point_position_window):
9738 Remove leftovers which are not used for recording undo any more.
9739 (command_loop_1, syms_of_keyboard): Adjust users.
9740 * xdisp.c (last_max_ascent): Remove leftover which is not used in
9741 redisplay_window any more.
9742 (move_it_to): Adjust user.
9744 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
9746 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
9747 Update dependencies.
9749 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
9751 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
9752 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
9755 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
9757 * window.h (struct window): Replace hchild, vchild and buffer slots
9758 with a single slot 'contents'. This is possible because each valid
9759 window may have either the child window (in vertical or horizontal
9760 combination) or buffer to display (for the leaf window). Using that,
9761 a lot of operations to traverse and/or change window hierarchies may
9762 be simplified. New member horizontal is used to distinguish between
9763 horizontal and vertical combinations of internal windows.
9764 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
9765 (WINDOW_VERTICAL_COMBINATION_P): New macros.
9766 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
9767 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
9768 Use contents slot, not buffer, where appropriate.
9769 (wset_combination): New function.
9770 (wset_buffer): Add eassert.
9771 (Fframe_first_window): Simplify the loop reaching first window.
9772 (Fwindow_buffer): Use WINDOW_LEAF_P.
9773 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
9774 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
9775 (unshow_buffer): Convert initial debugging check to eassert.
9776 (replace_window, recombine_windows, Fdelete_other_windows_internal)
9777 (make_parent_window, window_resize_check, window_resize_apply)
9778 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
9779 (Fset_window_configuration, delete_all_child_windows, save_window_save):
9780 Adjust to match struct window changes.
9781 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
9782 (mark_window_cursors_off, count_windows, get_leaf_windows)
9783 (foreach_window_1): Simplify the loop.
9784 * alloc.c (mark_object): Do not check for the leaf window because
9785 internal windows has no glyph matrices anyway.
9786 * dispnew.c (clear_window_matrices, showing_window_margins_p)
9787 (allocate_matrices_for_window_redisplay, fake_current_matrices)
9788 (allocate_matrices_for_frame_redisplay, free_window_matrices)
9789 (build_frame_matrix_from_window_tree, mirror_make_current)
9790 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
9791 (update_window_tree, set_window_update_flags): Simplify the loop.
9792 (sync_window_with_frame_matrix_rows): Enforce live window.
9793 Use contents slot, not buffer, where appropriate.
9794 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
9795 and WINDOW_HORIZONTAL_COMBINATION_P.
9796 (make_frame_visible_1): Simplify the loop.
9797 Use contents slot, not buffer, where appropriate.
9798 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
9799 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
9800 (expose_window_tree): Likewise.
9801 Use contents slot, not buffer, where appropriate.
9802 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
9803 to avoid deleted windows. Use contents slot instead of buffer.
9804 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
9805 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
9806 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
9807 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
9809 2013-03-28 Eli Zaretskii <eliz@gnu.org>
9811 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
9812 identify the reasons for assertion violations in bug#14062 and
9814 (Fx_show_tip): Fix compilation error under
9815 "--enable-check-lisp-object-type". (Bug#14073)
9817 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
9818 Reported by <rzl24ozi@gmail.com>.
9820 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
9822 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
9824 (unwind_with_echo_area_buffer): ...to restore it here.
9825 This is needed to ensure that...
9826 (redisplay_window): ...both window markers are valid here,
9827 which is verified by eassert.
9828 * editfns.c (save_excursion_save): Do not assume that
9829 selected_window always displays the buffer.
9830 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
9833 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
9835 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
9838 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
9840 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
9842 2013-03-27 Eli Zaretskii <eliz@gnu.org>
9844 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
9845 since MinGW's w32api headers do. This avoids compiler warnings.
9847 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
9850 2013-03-26 Eli Zaretskii <eliz@gnu.org>
9852 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
9854 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
9856 * gtkutil.c (style_changed_cb): Check if frame is live and an
9857 X frame (Bug#14038).
9859 2013-03-26 Eli Zaretskii <eliz@gnu.org>
9861 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
9862 Define only for _WIN32_WINNT less than 0x0500.
9863 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
9865 Move inclusion of time.h before sys/time.h, so that MinGW64 could
9866 see its own definitions of 'struct timeval' and 'struct timezone'.
9868 Fix incompatibilities between MinGW.org and MinGW64 headers.
9869 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
9871 * w32.c (REPARSE_DATA_BUFFER): Guard with
9872 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
9874 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
9876 * xterm.c: Include X11/XKBlib.h
9877 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
9879 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
9881 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
9883 * blockinput.h (input_blocked_p): Likewise.
9884 * bytecode.c (exec_byte_code): Likewise.
9885 * callproc.c (call_process_kill, call_process_cleanup)
9886 (Fcall_process): Likewise.
9887 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
9888 (Fccl_execute_on_string): Likewise.
9889 * character.c (string_escape_byte8): Likewise.
9890 * charset.c (read_hex): Likewise.
9891 * cm.c (calccost): Likewise.
9892 * data.c (cons_to_unsigned): Likewise.
9893 * dired.c (directory_files_internal, file_name_completion):
9895 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
9896 (sit_for): Likewise.
9897 * doc.c (Fsubstitute_command_keys): Likewise.
9898 * doprnt.c (doprnt): Likewise.
9899 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
9900 * emacsgtkfixed.c: Likewise.
9901 * fileio.c (file_offset, Fwrite_region): Likewise.
9902 * floatfns.c (Fexpt, fmod_float): Likewise.
9903 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
9905 * font.c (font_intern_prop): Likewise.
9906 * frame.c (x_set_alpha): Likewise.
9907 * gtkutil.c (get_utf8_string): Likewise.
9908 * indent.c (check_display_width): Likewise.
9909 * intervals.c (create_root_interval, rotate_right, rotate_left)
9910 (split_interval_right, split_interval_left)
9911 (adjust_intervals_for_insertion, delete_node)
9912 (interval_deletion_adjustment, adjust_intervals_for_deletion)
9913 (merge_interval_right, merge_interval_left, copy_intervals)
9914 (set_intervals_multibyte_1): Likewise.
9915 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
9916 * keymap.c (Fkey_description): Likewise.
9917 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
9918 * lread.c (openp, read_integer, read1, string_to_number):
9920 * menu.c (ensure_menu_items): Likewise.
9921 * minibuf.c (read_minibuf_noninteractive): Likewise.
9922 * print.c (printchar, strout): Likewise.
9923 * process.c (create_process, Faccept_process_output)
9924 (wait_reading_process_output, read_process_output, send_process)
9925 (wait_reading_process_output): Likewise.
9926 * profiler.c (make_log, handle_profiler_signal): Likewise.
9927 * regex.c (re_exec): Likewise.
9928 * regex.h: Likewise.
9929 * search.c (looking_at_1, Freplace_match): Likewise.
9930 * sysdep.c (get_child_status, procfs_ttyname)
9931 (procfs_get_total_memory): Likewise.
9932 * systime.h (EMACS_TIME_VALID_P): Likewise.
9933 * term.c (dissociate_if_controlling_tty): Likewise.
9934 * window.c (get_phys_cursor_glyph): Likewise.
9935 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
9936 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
9938 * xfns.c (Fx_window_property): Likewise.
9939 * xmenu.c (set_frame_menubar): Likewise.
9940 * xselect.c (x_get_window_property, x_handle_dnd_message):
9942 * xsmfns.c (smc_save_yourself_CB): Likewise.
9943 * xterm.c (x_scroll_bar_set_handle): Likewise.
9945 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
9947 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
9948 to be optional or nil. Adjust comment and convert it to docstring.
9949 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
9950 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
9952 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
9954 Static checking by GCC 4.8-20130319.
9955 * image.c (gif_load): Assume pass < 3 to pacify GCC.
9956 * process.c (Fset_process_datagram_address)
9957 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
9958 * xdisp.c (get_char_face_and_encoding)
9959 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
9960 (get_glyph_face_and_encoding): Prepare face before possibly using it.
9961 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
9963 2013-03-24 Ken Brown <kbrown@cornell.edu>
9965 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
9966 fix compilation on 64-bit Cygwin, where underscores are not
9967 automatically prepended.
9969 * w32term.c (w32_initialize): Silence compiler warning.
9971 2013-03-23 Eli Zaretskii <eliz@gnu.org>
9973 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
9974 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
9975 variables, to save and restore frame dimensions.
9976 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
9977 after returning from a 'fullscreen' configuration.
9978 use SendMessage instead of PostMessage to send the SC_RESTORE message,
9979 to avoid races between the main thread and the input thread.
9981 * w32term.h (struct w32_output): New members normal_width,
9982 normal_height, normal_top, normal_left, and prev_fsmode.
9983 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
9984 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
9987 * w32term.c (w32fullscreen_hook): Record last value of the frame's
9988 'fullscreen' parameter. Always record previous width and height
9989 of the frame, except when switching out of maximized modes, so
9990 that they could be restored correctly, instead of resetting to the
9991 default frame dimensions. Send SC_RESTORE command to the frame,
9992 unless we are going to send SC_MAXIMIZE, to restore the frame
9993 resize hints in the mouse pointer shown by the window manager.
9996 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
9998 * lisp.h (get_frame_param): Adjust conditions for prototype
10001 2013-03-22 Ken Brown <kbrown@cornell.edu>
10003 * unexcw.c: Drop unneeded inclusion of w32common.h.
10004 (report_sheap_usage): Declare.
10005 (read_exe_header): Add magic numbers for x86_64.
10006 (fixup_executable): Fix printf format specifier for unsigned long
10009 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
10011 * frame.h (struct frame): Put menu_bar_window under #ifdef
10012 because this member is not needed when X toolkit is in use.
10013 (fset_menu_bar_window):
10014 * dispnew.c (clear_current_matrices, clear_desired_matrices)
10015 (free_glyphs, update_frame):
10016 * xdisp.c (expose_frame): Likewise.
10017 (display_menu_bar): Likewise. Remove redundant eassert.
10018 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
10021 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
10023 Use functions and constants to manipulate Lisp_Save_Value objects.
10024 This replaces code that used macros and strings and token-pasting.
10025 The change makes the C source a bit easier to follow,
10026 and shrinks the Emacs executable a bit.
10027 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
10028 (make_save_value): Change 1st arg from string to enum. All callers
10031 (mark_object): Use if, not #if, for GC_MARK_STACK.
10032 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
10033 (XSAVE_OBJECT): Now functions, not macros.
10034 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
10035 the constant was never used.
10036 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
10037 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
10038 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
10039 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
10041 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
10042 type3 with a single member save_type. All uses changed.
10043 (save_type, set_save_pointer, set_save_integer): New functions.
10044 * print.c (PRINTX): Remove.
10046 * alloc.c: Remove redundant static declarations.
10048 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10050 * window.h (struct window): Convert left_col, top_line, total_lines
10051 and total_cols from Lisp_Objects to integers. Adjust comments.
10052 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
10054 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
10055 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
10056 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
10057 Adjust users where appropriate.
10059 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10061 * frame.h (struct frame): Drop resx and resy because the same data is
10062 available from window system-specific output context. Adjust users.
10063 (default_pixels_per_inch_x, default_pixels_per_inch_y):
10064 New functions to provide defaults when no window system available.
10065 (FRAME_RES_X, FRAME_RES_Y): New macros.
10066 (NUMVAL): Move from xdisp.c.
10067 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
10068 (Ffont_face_attributes, Fopen_font):
10069 * image.c (gs_load):
10070 * w32font.c (fill_in_logfont):
10071 * xdisp.c (calc_pixel_width_or_height):
10072 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
10073 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
10075 2013-03-20 Kenichi Handa <handa@gnu.org>
10077 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
10078 to 1 (temporary workaround until a bug related to ASCII
10079 optimization is fixed).
10081 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
10083 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
10084 Signal error if window is not internal. Adjust docstring.
10085 (delete_all_child_windows): Use combination_limit to save the buffer.
10086 (Fset_window_configuration): Adjust accordingly.
10087 * print.c (syms_of_print): Initialize debugging output not here...
10088 (init_print_once): ...but in a new function here.
10089 * lisp.h (init_print_once): Add prototype.
10090 * emacs.c (main): Add call to init_print_once. Adjust comments.
10092 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
10094 * window.c (window_resize_check, window_resize_apply)
10095 (window_from_coordinates, recombine_windows, set_window_buffer)
10096 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
10097 (Fsplit_window_internal, Fdelete_window_internal)
10098 (freeze_window_starts): Use bool for booleans.
10099 * window.h (window_frame_coordinates, resize_frame_windows)
10100 (freeze_window_starts, set_window_buffer): Adjust prototypes.
10102 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
10104 * dispnew.c (bitch_at_user): Use `user-error'.
10106 2013-03-17 Ken Brown <kbrown@cornell.edu>
10108 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
10109 as return type of image_background. (Bug#13981)
10110 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
10112 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
10114 * nsterm.m (updateFrameSize:): Change resize increments if needed.
10115 (ns_select): Don't return with result uninitialized.
10117 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
10120 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
10122 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
10123 directories. If filename is nil, get directory name (Bug#13932).
10124 Use getFilename and getDirectory.
10125 (getFilename, getDirectory): New methods for EmacsSavePanel and
10127 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
10129 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
10131 * coding.c (decode_coding_gap): Fix typo caught by static checking.
10133 2013-03-15 Kenichi Handa <handa@gnu.org>
10135 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
10136 (adjust_after_replace): Make it back to static. Delete the third
10137 arg text_at_gap_tail. Cancel the code for handling it.
10139 * coding.h (struct coding_system): New member eol_seen.
10141 * coding.c (detect_ascii): New function.
10142 (detect_coding): Set coding->head_ascii and coding->eol_seen only
10143 when the source bytes are actually scanned. On detecting for
10144 coding_category_utf_8_auto, call detect_ascii instead of scanning
10145 source bytes directly.
10146 (produce_chars): Call insert_from_gap with the new arg 0.
10147 (encode_coding): Likewise.
10148 (decode_coding_gap): Control ASCII optimization by the variable
10149 disable_ascii_optimization instead of #ifndef .. #endif.
10150 Deccode EOL format according to coding->eol_seen.
10151 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
10154 * lisp.h (adjust_after_replace): Cancel externing it.
10155 (insert_from_gap): Adjust prototype.
10157 2013-03-15 Eli Zaretskii <eliz@gnu.org>
10159 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
10160 FULLSCREEN_MAXIMIZED. (Bug#13935)
10162 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
10164 * region-cache.c (find_cache_boundary, move_cache_gap)
10165 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
10166 Simplify debugging check and convert to eassert. Adjust comment.
10167 (pp_cache): Put under ENABLE_CHECKING.
10169 2013-03-14 Eli Zaretskii <eliz@gnu.org>
10171 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
10172 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
10173 and WM_ACTIVATEAPP.
10174 (w32fullscreen_hook): If the frame is visible, reset
10175 f->want_fullscreen flag after changing the frame size. If the
10176 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
10179 2013-03-13 Daniel Colascione <dancol@dancol.org>
10181 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
10182 too so that these builds can use Cygwin's file conversion
10183 functions. (We've been building and linking cygw32.o all along
10184 and just not using it.)
10186 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
10188 File synchronization fixes (Bug#13944).
10189 * Makefile.in (LIB_FDATASYNC): New macro.
10191 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
10192 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
10193 Don't worry about HAVE_FSYNC, since a substitute fsync is
10194 available if the system lacks one.
10195 (Fwrite_regin): Retry fsync if interrupted.
10197 2013-03-13 Eli Zaretskii <eliz@gnu.org>
10199 * w32term.c (w32_read_socket): If the Emacs frame is being
10200 activated, call w32fullscreen_hook, to make sure the new frame
10201 dimensions are in effect. (Bug#13937)
10203 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
10205 * xdisp.c (init_iterator): Simplify because both character and byte
10206 positions are either specified or -1. Add eassert. Adjust comment.
10207 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
10208 character and byte positions can be obtained from marker.
10210 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
10212 Static checking by Sun C 5.12.
10213 * alloc.c (buffer_memory_full) [REL_ALLOC]:
10214 * bytecode.c (exec_byte_code):
10215 * dispnew.c (init_display):
10217 * fileio.c (Fsubstitute_in_file_name):
10218 * keyboard.c (Fevent_convert_list):
10219 * keymap.c (Fsingle_key_description):
10220 * term.c (maybe_fatal, fatal):
10221 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
10222 * xsmfns.c (Fhandle_save_session):
10223 Omit unreachable code.
10224 * keymap.c (map_keymap_char_table_item): Cast void * to
10225 a function pointer type; the C Standard requires this.
10227 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
10228 Include <sys/param.h> unconditionally, as that works elsewhere and
10229 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
10230 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
10233 See ChangeLog.12 for earlier changes.
10235 ;; Local Variables:
10239 Copyright (C) 2011-2014 Free Software Foundation, Inc.
10241 This file is part of GNU Emacs.
10243 GNU Emacs is free software: you can redistribute it and/or modify
10244 it under the terms of the GNU General Public License as published by
10245 the Free Software Foundation, either version 3 of the License, or
10246 (at your option) any later version.
10248 GNU Emacs is distributed in the hope that it will be useful,
10249 but WITHOUT ANY WARRANTY; without even the implied warranty of
10250 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10251 GNU General Public License for more details.
10253 You should have received a copy of the GNU General Public License
10254 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.