1 2014-04-15 Paul Eggert <eggert@penguin.cs.ucla.edu>
3 Fix some xgselect-vs-pselect bugs (Bug#17172).
4 This may not fix Bug#17172, but it fixes some bugs discovering
5 while auditing xgselect.c for that bug.
6 when one of glib's file descriptors is greater than FDS_LIM.
7 Treat rfds, wfds, efds consistently, and test G_IO_PRI too.
8 Clear input masks when pselect returns zero.
10 2014-04-13 Paul Eggert <eggert@cs.ucla.edu>
12 Port to IRIX 6.5 (Bug#9684).
13 * alloc.c (TAGGABLE_NULL): New constant,
14 for porting to hosts with nontrivial DATA_SEG_BITS settings.
15 (next_vector, set_next_vector): Use it.
16 * conf_post.h (INET6) [IRIX6_5]: Define.
17 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
18 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
19 * lisp.h (lisp_h_XPNTR): Don't OR in bits that aren't masked out,
20 for consistency with how TAGGABLE_NULL is computed.
22 2014-04-13 Eli Zaretskii <eliz@gnu.org>
24 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
25 before passing it to system APIs.
27 * puresize.h (BASE_PURESIZE): Bump by 1K. (Bug#17255)
29 2014-04-13 Stefan Monnier <monnier@iro.umontreal.ca>
31 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
32 make sure stack.byte_string_start is not de-adjusted by pushhandler.
34 2014-04-12 Paul Eggert <eggert@cs.ucla.edu>
36 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
38 2014-04-12 Eli Zaretskii <eliz@gnu.org>
40 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
41 covered by a display string that ends in a newline, and that cases
42 going back by DVPOS lines to hit the search limit, lift the limit
43 and go back until DVPOS is reached. (Bug#17244)
45 * indent.c (Fvertical_motion): Handle correctly the case when the
46 display string is preceded by an empty line.
48 2014-04-11 Eli Zaretskii <eliz@gnu.org>
50 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
53 2014-04-11 Glenn Morris <rgm@gnu.org>
55 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
57 2014-04-09 Ken Brown <kbrown@cornell.edu>
59 * Makefile.in (EMACS_MANIFEST): Revert last change.
61 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
63 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
65 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
66 (symbol_block_pinned): New var.
67 (Fmake_symbol): Initialize `pinned'.
68 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
69 pinned and signal an error for un-purifiable objects.
71 (Fpurecopy): Use it, except for objects that can't be purified.
72 (mark_pinned_symbols): New function.
73 (Fgarbage_collect): Use it.
74 (gc_sweep): Remove hack made unnecessary.
76 2014-04-05 Glenn Morris <rgm@gnu.org>
78 * keyboard.c (Fopen_dribble_file): Doc tweak.
80 2014-04-04 Jan Djärv <jan.h.d@swipnet.se>
83 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
84 bar is zero height, just return (Bug#16976).
85 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
86 * nsterm.h (EmacsView): Add wait_for_tool_bar.
87 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
88 is nil. If waiting for toolbar to complete, force a redraw.
89 (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976).
91 2014-04-03 Ken Brown <kbrown@cornell.edu>
93 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
95 2014-04-02 Martin Rudalics <rudalics@gmx.at>
97 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
98 width from font width (Bug#17163).
100 2014-03-30 Martin Rudalics <rudalics@gmx.at>
102 * frame.c (x_set_frame_parameters): Calculate default values of
103 new frame sizes only after all other frame parameters have been
104 processed (Bug#17142).
106 2014-03-28 Ken Brown <kbrown@cornell.edu>
108 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
111 2014-03-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
113 * xterm.c (x_draw_image_glyph_string): Adjust image background
114 width accordingly when its x position is adjusted. (Bug#17115)
116 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
118 * w32term.c (x_draw_image_glyph_string): Fix computation of height
119 and width of image background when it is displayed with a 'box'
122 2014-03-26 Paul Eggert <eggert@penguin.cs.ucla.edu>
124 More backward-compatible fix to char-equal core dump (Bug#17011).
125 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
126 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
128 Fix core dump in char-equal (Bug#17011).
129 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
130 unibyte buffers, as we can't tell whether the characters are
133 * insdel.c (adjust_markers_for_delete): Remove unused local.
135 2014-03-24 Barry O'Reilly <gundaetiapo@gmail.com>
137 Have (MARKER . ADJUSTMENT) undo records always be immediately
138 after their corresponding (TEXT . POS) record in undo list.
140 * lisp.h (record-delete): New arg record_markers.
141 (record_marker_adjustment): No longer needed outside undo.c.
142 * insdel.c (adjust_markers_for_delete): Move calculation of marker
143 adjustments to undo.c's record_marker_adjustments. Note that
144 fileio.c's decide_coding_unwind is another caller to
145 adjust_markers_for_delete. Because it has undo list bound to t,
146 it does not rely on adjust_markers_for_delete to record marker
148 (del_range_2): Swap call to record_delete and
149 adjust_markers_for_delete so as undo marker adjustments are
150 recorded before current deletion's adjustments, as before.
151 (adjust_after_replace):
152 (replace_range): Pass value for new record_markers arg to
154 * undo.c (record_marker_adjustment): Renamed to
155 record_marker_adjustments and made static.
156 (record_delete): Check record_markers arg and call
157 record_marker_adjustments.
158 (record_change): Pass value for new record_markers arg to
160 (record_point): at_boundary calculation no longer needs to account
161 for marker adjustments.
163 2014-03-24 Martin Rudalics <rudalics@gmx.at>
165 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
168 2014-03-23 Glenn Morris <rgm@gnu.org>
170 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
172 2014-03-23 Stefan Monnier <monnier@iro.umontreal.ca>
174 * buffer.c (struct sortvec): Add field `spriority'.
175 (compare_overlays): Use it.
176 (sort_overlays): Set it.
178 2014-03-23 Eli Zaretskii <eliz@gnu.org>
180 * xdisp.c (redisplay_window): If all previous attempts to find the
181 cursor row failed, try a few alternatives before falling back to
182 the top-most row of the window. Use row_containing_pos. (Bug#17047)
184 2014-03-22 Daniel Colascione <dancol@dancol.org>
186 * process.c (conv_sockaddr_to_lisp): When extracting the string
187 names of AF_LOCAL sockets, stop before reading uninitialized
190 2014-03-23 Daniel Colascione <dancol@dancol.org>
192 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
193 array. (ASAN caught.)
195 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
197 Fix regression introduced by patch for Bug#10500.
198 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
199 * w32term.c (x_draw_image_relief): Likewise.
201 2014-03-21 Martin Rudalics <rudalics@gmx.at>
203 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
204 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
205 maximize a frame for odd default fonts.
207 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
209 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
211 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
213 * doc.c (store_function_docstring): Warn when we don't know where to
215 (Fsubstitute_command_keys): Don't advertise the fact that
216 text-properties are dropped, since we think it's a bug that we'll fix
219 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
220 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
221 * frame.c (frame_garbaged): Make "docstring" more precise.
223 2014-03-20 Glenn Morris <rgm@gnu.org>
225 * charset.c (init_charset): When we cannot find the charsets directory,
226 mention if EMACSDATA is set.
228 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
230 * fns.c (Frandom): Fix rare bug where the result isn't random.
232 Fix porting inconsistency about rounding to even.
233 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
234 This way, the unusual !HAVE_RINT case acts like the usual
235 HAVE_RINT case, and we can fix the documentation accordingly.
237 2014-03-19 Eli Zaretskii <eliz@gnu.org>
239 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
240 (w32_wnd_proc): Initialize the dwHoverTime member of
241 TRACKMOUSEEVENT structure.
243 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
245 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
247 2014-03-16 Eli Zaretskii <eliz@gnu.org>
249 * search.c (find_newline): Speed up the function when using the
250 newline cache, by halving the number of calls to
251 region_cache_forward and region_cache_backward. (Bug#16830)
253 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
255 * buffer.c (Fset_buffer): Document return value (bug#17015).
257 2014-03-14 Martin Rudalics <rudalics@gmx.at>
259 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
260 nil, always resize character wise to avoid potential loss of the
261 mode line (Bug#16923 related).
263 2014-03-12 Martin Rudalics <rudalics@gmx.at>
265 * frame.c (x_set_frame_parameters): Always calculate new sizes
266 pixelwise to avoid potential loss when rounding.
268 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
270 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
271 * xterm.c (x_free_frame_resources): Free all allocated cursors.
273 2014-03-10 Eli Zaretskii <eliz@gnu.org>
275 * w32.c (fstatat): Don't add an extra slash if the argument ends
276 with a slash: this fails the subsequent call to stat_worker on
277 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
279 2014-03-09 Martin Rudalics <rudalics@gmx.at>
281 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
283 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
285 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
287 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
288 when frame is only on one screen (Bug#14713).
290 2014-03-08 Eli Zaretskii <eliz@gnu.org>
292 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
293 there's a valid wrap point in the display line, the last glyph
294 cannot "just barely fit" on this row, because display_line doesn't
295 let it. Instead, proceed as if the last glyph didn't fit, so that
296 we eventually back up the iterator to the wrap point. This avoids
297 delusional behavior of move_it_to, whereby it proceeds to the next
298 display line, but sets current_x to zero for all the glyphs that
299 without word-wrap would fit on the previous display line.
300 One result was that visual-order cursor movement behaved erratically
302 (Fmove_point_visually): Add code to find the x coordinate of the
303 last character before wrap point, under word-wrap on a TTY.
305 2014-03-07 Eli Zaretskii <eliz@gnu.org>
307 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
308 also return value of MOVE_POS_MATCH_OR_ZV from
309 move_it_in_display_line_to, when moving from beginning of line to
310 point's position. (Bug#16961)
312 2014-03-07 Martin Rudalics <rudalics@gmx.at>
314 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
315 * window.c (Fselect_window): Explain NORECORD and
316 `buffer-list-update-hook' in doc-string.
318 2014-03-06 Martin Rudalics <rudalics@gmx.at>
320 * window.c (Fother_window_for_scrolling): Check that
321 Vother_window_scroll_buffer is a buffer.
323 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
325 * xterm.c (xim_initialize): Always pass a copy of resource name
326 to XRegisterIMInstantiateCallback and eassert whether return
327 value is True. Passing copy is important because Xlib doesn't
328 make its own copy and resource name argument usually points to
329 SSDATA (Vx_resource_name), which may be changed from Lisp.
330 (xim_close_display): For XUnregisterIMInstantiateCallback,
331 always eassert return value and pass exactly the same values
332 as were used for XRegisterIMInstantiateCallback.
333 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
334 sources to check why if you are interested.
336 2014-03-05 Martin Rudalics <rudalics@gmx.at>
338 * dispnew.c (change_frame_size_1): Add new_lines instead of
339 new_height, the latter may be still zero if passed as such.
340 * window.c (Fwindow_pixel_height): Mention bottom divider in
343 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
345 Fix "resource temporarily unavailable" with xgselect
347 * xgselect.c: Include <stdbool.h>.
348 (xg_select) [!USE_GTK]: Don't lose track of errno.
350 Fix minor --enable-gcc-warnings issues.
351 * widget.c (update_various_frame_slots, EmacsFrameResize):
352 Avoid unused locals. Prefer 'if' to '#if' when either will do.
354 2014-03-04 Ken Brown <kbrown@cornell.edu>
356 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
357 represent the actual adjustment needed for alignment.
359 2014-03-04 Eli Zaretskii <eliz@gnu.org>
361 * gmalloc.c (aligned_alloc): Don't allocate more memory than
362 needed, and don't reallocate if the initial allocation already
363 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
365 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
367 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
370 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
372 * cmds.c (delete-char): Update docstring pointing out that the
373 function ignores `delete-active-region' and `overwrite-mode'.
375 2014-03-03 Eli Zaretskii <eliz@gnu.org>
377 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
379 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
380 allocated buffer due to alignment.
381 (freehook): If the block to be freed was allocated by
382 'aligned_alloc', find its real pointer before calling 'free'.
384 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
387 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
389 * font.c (toplevel): Adjust comment about font cache layout.
390 (font_clear_cache): Fix to match real font cache layout.
391 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
392 (Fframe_font_cache) [FONT_DEBUG]: New function.
393 (syms_of_font) [FONT_DEBUG]: Defsubr it.
395 Avoid crashes when X fonts are erroneously freed on reused X
396 'Display *' connection data (Bug#16069). Note that X font
397 resources still may be leaked, but currently there is no way
398 to completely avoid it.
399 * xterm.h (struct x_display_info): New member x_id. Add comments.
400 * xterm.c (x_display_id): New variable.
401 (x_term_init): Assign identifier to each opened X connection.
402 * xfont.c (struct xfont): New member x_display_id.
403 (xfont_open): Initialize it with frame's display id.
404 (xfont_close): Check whether font's display id matches the one
405 recorded for the given display. Adjust comment.
406 * xftfont.c (struct xftfont_info):
407 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
409 2014-03-01 Martin Rudalics <rudalics@gmx.at>
411 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
412 * window.c (Fother_window_for_scrolling): Don't try to scroll a
413 killed Vother_window_scroll_buffer.
414 (Vother_window_scroll_buffer): Fix doc-string accordingly.
416 2014-03-01 Eli Zaretskii <eliz@gnu.org>
418 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
419 that start with more than 2 slashes as UNCs. (Bug#16751)
421 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
423 Fix a few crashes and leaks when cloning C strings.
424 * alloc.c, lisp.h (dupstring): New function.
425 * gtkutil.c (xg_get_font):
426 * term.c (tty_default_color_capabilities):
427 * xsettings.c (store_monospaced_changed)
428 (store_font_name_changed, parse_settings)
429 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
430 This avoids some unlikely crashes due to accessing freed storage,
431 and avoids some minor memory leaks in the more-typical case.
433 2014-02-28 Martin Rudalics <rudalics@gmx.at>
435 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
436 cursor when modeline can't be dragged (Bug#16647).
438 2014-02-28 Glenn Morris <rgm@gnu.org>
440 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
441 from custom-delayed-init-variables. (Bug#11565)
443 2014-02-27 Martin Rudalics <rudalics@gmx.at>
445 More fixes for mouse glyph calculations (Bug#16647).
446 * window.c (coordinates_in_window): In intersection of
447 horizontal and vertical window dividers prefer the horizontal
448 one. Add some extra parens to last fix.
449 (window_relative_x_coord): Return x-coordinate for header and
451 * xdisp.c (remember_mouse_glyph): In text area don't extend
452 glyph into mode line to show the vertical drag cursor there
453 immediately. Subdivide mouse glyphs in right fringes to show a
454 horizontal drag cursor as soon as we enter the "grabbable width"
455 portion. Handle vertical border case separately. Do not
456 subdivide window divider areas.
457 (note_mouse_highlight): On bottom divider of bottommost windows
458 show vertical drag cursor only when the minibuffer window can be
461 2014-02-27 Eli Zaretskii <eliz@gnu.org>
463 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
464 reset by the face of the object just displayed. See also bug#76.
465 (get_next_display_element): If the string came from a display
466 property, examine the box face attribute at it->position, not at
467 it->current.pos, since the latter was not updated yet. (Bug#16870)
468 (handle_face_prop): Improve commentary.
470 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
472 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
473 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
475 2014-02-26 Martin Rudalics <rudalics@gmx.at>
477 Fixes around Bug#16647.
478 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
479 ON_BOTTOM_DIVIDER cases.
480 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
481 only if the window has no right divider.
482 (Fcoordinates_in_window_p): Fix doc-string.
484 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
486 * lread.c (Funintern): Fix doc to match advertised calling convention.
488 2014-02-24 Daniel Colascione <dancol@dancol.org>
490 * keyboard.c (read_char): Close race that resulted in lost events.
492 2014-02-22 Glenn Morris <rgm@gnu.org>
494 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
495 * window.c (window-resize-pixelwise): Doc fixes.
497 * process.c (Finternal_default_process_filter)
498 (Finternal_default_process_sentinel): Doc tweaks.
500 2014-02-21 Glenn Morris <rgm@gnu.org>
502 * process.c (Fprocess_buffer, Faccept_process_output)
503 (Finternal_default_process_filter, Finternal_default_process_sentinel):
506 2014-02-21 Martin Rudalics <rudalics@gmx.at>
508 * window.c (Fwindow_scroll_bar_width): New function.
510 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
512 Pacify GCC when configuring with --enable-gcc-warnings.
513 * xdisp.c (move_it_in_display_line_to) [lint]:
514 Initialize recently-added local.
516 2014-02-21 Daniel Colascione <dancol@dancol.org>
518 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
520 2014-02-20 Eli Zaretskii <eliz@gnu.org>
522 * xdisp.c (init_iterator): Don't dereference a bogus face
524 (try_cursor_movement): Don't use cursor position if
525 set_cursor_from_row failed to compute it. This avoids assertion
526 violations in MATRIX_ROW.
527 (move_it_in_display_line_to): Save the iterator state in ppos_it
528 only once per call. Reimplement the method used to return to the
529 best candidate position if all the positions found in display line
530 are beyond TO_CHARPOS. This cuts down the number of calls to
531 bidi_shelve_cache, which moves a lot of stuff when lines are long
532 and include bidirectional text. (Bug#15555)
534 2014-02-20 Glenn Morris <rgm@gnu.org>
536 * data.c (Fdefalias): Doc fix.
538 2014-02-19 Eli Zaretskii <eliz@gnu.org>
540 * xdisp.c (display_line): Fix horizontal scrolling of large images
541 when fringes are turned off. This comes at a price of not
542 displaying the truncation/continuation glyphs in this case.
545 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
546 CreateDIBSection returns an error indication, zero out *ximg after
547 destroying the image. This avoids crashes in memory allocations
548 due to the fact that some of the callers also call
549 x_destroy_x_image, which will attempt to free an already free'd
552 2014-02-18 Martin Rudalics <rudalics@gmx.at>
554 * widget.c (update_various_frame_slots): Don't set
555 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
557 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
559 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
561 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
563 temacs --daemon fix (Bug#16599).
564 * emacs.c (main): Initialize daemon_pipe[1] here ...
565 (syms_of_emacs): ... instead of here.
567 2014-02-16 Anders Lindgern <andlind@gmail.com>
569 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
572 2014-02-16 Daniel Colascione <dancol@dancol.org>
574 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
575 (xd_get_connection_address): Use it.
576 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
577 xd_get_connection_address because the latter signals if the bus
578 we're trying to close is already disconnected.
580 2014-02-13 Eli Zaretskii <eliz@gnu.org>
582 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
583 argument to CreateThread. This avoids segfaults on Windows 9X.
584 Reported by oslsachem <oslsachem@gmail.com>.
586 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
588 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
589 * unexhp9k800.c (unexec_error): New function, to simplify the code.
590 (check_lseek): New function, to report lseek errors.
591 (save_data_space, update_file_ptrs, read_header, write_header)
592 (copy_file, copy_rest, unexec): Use these news functions.
593 (update_file_ptrs): Don't assume wraparound behavior when
594 converting a large size_t value to off_t.
596 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
598 * composite.c (fill_gstring_header): Pass positions as C integers
599 and move parameters checking to...
600 (Fcomposition_get_gstring): ...this function. Handle case when
601 buffer positions are in reversed order and avoid crash (Bug#16739).
603 * buffer.c (validate_region): Mention current buffer in error message.
605 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
607 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
609 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
611 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
613 2014-02-11 Glenn Morris <rgm@gnu.org>
615 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
616 Replace refs to "OpenStep" in messages.
618 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
620 Avoid "." at end of error diagnostics.
621 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
623 * nsfns.m (ns_display_info_for_name):
624 * nsselect.m (Fx_own_selection_internal):
625 * nsterm.m (performDragOperation:):
626 Remove "." from end of diagnostic.
628 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
630 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
631 unintuitive (bug#15824).
632 (Fyes_or_no_p): Doc fix (bug#15456).
634 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
636 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
638 * eval.c (call_debugger): When exiting the debugger, do not allow
639 max_specpdl_size less than actual binding depth (Bug#16603).
640 (syms_of_eval): Adjust docstring.
642 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
644 * cmds.c (Fself_insert_command): Output a clearer error message on
645 negative repetitions (bug#9476).
647 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
649 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
651 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
653 * minibuf.c (Fread_string): Doc clarification (bug#15422).
655 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
657 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
659 * keyboard.c (Frecursive_edit): Fix typo in docstring.
661 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
663 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
665 * keyboard.c (Frecursive_edit): Say more precicely how throwing
666 `exit' works (bug#15865).
668 2014-02-07 Martin Rudalics <rudalics@gmx.at>
670 Constrain window box/body sizes and margin widths (Bug#16649).
671 * xdisp.c (window_box_width): Don't return less than zero.
672 (window_box_left_offset, window_box_right_offset): Don't return
673 more than the window's pixel width.
674 * window.c (window_body_height, window_body_width): Don't return
676 (window_resize_apply): Adjust margin width, if necessary.
678 2014-02-07 Glenn Morris <rgm@gnu.org>
680 * nsterm.m (syms_of_nsterm): Doc fix.
682 2014-02-06 Eli Zaretskii <eliz@gnu.org>
684 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
685 New variables: pointers through which to call the respective APIs.
686 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
687 (filename_from_ansi, sys_link, check_windows_init_file):
688 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
689 This is required on Windows 9X, where we dynamically load
690 UNICOWS.DLL which has their non-stub implementations.
691 (maybe_load_unicows_dll): Assign addresses to these 2 function
692 pointers after loading UNICOWS.DLL.
694 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
695 MultiByteToWideChar and WideCharToMultiByte through function
698 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
701 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
703 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
704 for OSX >= 10.9 if separate spaces are used.
705 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
707 2014-02-06 Glenn Morris <rgm@gnu.org>
709 * buffer.c (cache-long-scans): Doc fix.
711 2014-02-05 Eli Zaretskii <eliz@gnu.org>
713 * w32fns.c (Fw32_shell_execute): Doc fix.
715 2014-02-05 Bastien Guerry <bzg@gnu.org>
717 * syntax.c (Fforward_word): Call Fconstrain_to_field with
718 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
720 2014-02-05 Martin Rudalics <rudalics@gmx.at>
722 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
723 outside the window (Bug#16649).
725 * xdisp.c (note_mouse_highlight): When entering a margin area show
726 a non-text cursor (Bug#16647).
728 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
730 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
731 It prompted a compile-time diagnostic on GNU/Linux.
732 Simplify to remove the need for the label.
734 2014-02-04 Eli Zaretskii <eliz@gnu.org>
736 * w32menu.c (w32_popup_dialog): Don't condition the whole function
737 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
738 to show it; otherwise return 'unsupported--w32-dialog' to signal
739 to the caller that emulation with menus is necessary.
740 This resurrects code inadvertently deleted by the 2013-10-08 commit.
742 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
744 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
747 * menu.c (Fx_popup_dialog): Don't condition the call to
748 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
749 special symbol 'unsupported--w32-dialog', emulate the dialog with
750 a menu by calling x-popup-menu.
752 * menu.h (Qunsupported__w32_dialog): New extern variable.
754 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
756 * keyboard.c (kbd_buffer_get_event): Read file notification events
759 * xgselect.c (xg_select): Read glib events in any case, even if
760 there are no file descriptors to watch for. (Bug#16519)
762 2014-02-03 Martin Rudalics <rudalics@gmx.at>
764 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
765 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
766 * w32term.c (w32_draw_window_divider): Handle first and last
768 * w32term.h (w32_fill_area_abs): New function.
769 * xdisp.c (x_draw_right_divider): Don't draw over bottom
771 * xfaces.c (realize_basic_faces): Handle new face ids.
772 * xfns.c (Fx_create_frame): Call x_default_parameter for right
773 and bottom divider width.
774 * xterm.c (x_draw_window_divider): Handle first and last pixels
777 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
779 * print.c (Fexternal_debugging_output): Add cast to pacify
780 --enable-gcc-warnings.
781 * eval.c (call_debugger): Grow specpdl if the debugger was
782 entered due to specpdl overflow (Bug#16603) and allow more
783 specpdl space for the debugger itself.
785 2014-02-02 Martin Rudalics <rudalics@gmx.at>
787 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
790 2014-02-01 Eli Zaretskii <eliz@gnu.org>
792 * w32fns.c (Ffile_system_info): Use WINAPI in the function
793 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
795 * print.c (Fexternal_debugging_output): If the argument character
796 is non-ASCII, encode it with the current locale's encoding before
797 writing the result to the terminal. (Bug#16448)
799 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
800 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
803 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
805 * process.c (create_process): Reset SIGPROF handler in the child.
806 * callproc.c (call_process): Likewise.
808 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
810 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
812 2014-01-29 Eli Zaretskii <eliz@gnu.org>
814 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
815 of zero to print strings, GDB doesn't like it.
817 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
818 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
819 we still use correct addresses. (Bug#16576)
821 2014-01-27 K. Handa <handa@gnu.org>
823 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
824 to preserve the code detection behavior of 24.3.
825 * coding.h (struct coding_system): New member detected_utf8_bytes.
826 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
827 (decode_coding_gap): Use short cut for UTF-8 file reading only
828 when coding->detected_utf8_bytes equals to coding->src_bytes.
829 * fileio.c (Finsert_file_contents): Cancel the previous change.
831 2014-01-29 Martin Rudalics <rudalics@gmx.at>
833 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
834 that are not visible.
836 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
838 * xmenu.c (create_and_show_popup_menu): Handle case when no key
839 is grabbed (Bug#16565).
841 2014-01-28 Martin Rudalics <rudalics@gmx.at>
843 * xdisp.c (last_max_ascent): Re-remove after erroneously
844 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
846 (move_it_to): Re-remove reference to last_max_ascent.
847 (Fwindow_text_pixel_size): Add iterator's max_ascent and
848 max_descent here instead of calling line_bottom_y.
851 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
853 * terminal.c (initial_free_frame_resources): New function.
854 (init_initial_terminal): Install new hook to free face cache
855 on initial frame and avoid memory leak. For details, see
856 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
857 * xfaces.c (free_frame_faces): Adjust comment.
859 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
861 * data.c (Fstring_to_number): Document results if unparsable
864 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
866 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
868 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
870 When decoding, prefer ptrdiff_t to int for buffer positions etc.
871 * coding.c (detect_coding_utf_8, emacs_mule_char)
872 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
873 (check_utf_8, decode_coding):
874 * coding.h (struct coding_system.errors):
875 Use ptrdiff_t, not int, for integer values derived from buffer and
878 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
879 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
880 before invoking decode_coding_gap, since there's just one block.
882 2014-01-25 Martin Rudalics <rudalics@gmx.at>
884 Fix handling of face attributes in Fx_create_frame (Bug#16529).
885 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
886 too early. Again run change_frame_size before assigning menu-
889 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
891 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
892 arrives, call x_check_fullscreen, in case the new display has a
893 different resolution. (Bug#16517)
895 2014-01-25 Eli Zaretskii <eliz@gnu.org>
897 * term.c (read_menu_input): If the selected frame changes, exit
899 (tty_menu_show): If the selected frame changes while we displayed
900 a menu, throw to top level. (Bug#16479)
902 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
904 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
906 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
908 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
909 * data.c (count_one_bits_word): Fix bug (negated comparison)
910 when BITS_PER_ULL < BITS_PER_BITS_WORD.
912 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
914 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
915 Avoid undefined behavior by initializing display property bit of a
916 string processed by the bidirectional iterator. For details, see
917 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
919 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
921 Minor cleanup of previous change.
922 * image.c (imagemagick_error, Fimagemagick_types):
923 Omit some recently-introduced and unnecessary casts and assignments.
925 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
927 Fix two memory leaks discovered with Valgrind.
928 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
929 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
931 2014-01-22 Martin Rudalics <rudalics@gmx.at>
933 Fixes in window size functions around Bug#16430 and Bug#16470.
934 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
935 (Fwindow_mode_line_height, Fwindow_header_line_height)
936 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
937 Minor doc-string adjustments.
938 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
940 (window_body_height, window_body_width): Do not count partially
941 visible lines/columns when PIXELWISE is nil (Bug#16470).
942 (Qfloor, Qceiling): New symbols.
944 2014-01-21 Eli Zaretskii <eliz@gnu.org>
946 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
947 when the image cache is not yet allocated. (Bug#16509)
949 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
951 * buffer.c (Fkill_buffer): When killing an indirect buffer,
952 re-attach intervals to its base buffer (Bug#16502).
953 * intervals.c (set_interval_object): Move from here...
954 * intervals.h (set_interval_object): ... to here. Fix comments.
956 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
958 Avoid undefined behavior by initializing buffer redisplay bit.
959 Problem reported by Dmitry Antipov in
960 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
961 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
963 Revert some of the CANNOT_DUMP fix (Bug#16494).
964 * lread.c (init_lread): Fix typo: NILP, not !NILP.
966 2014-01-19 Eli Zaretskii <eliz@gnu.org>
968 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
969 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
970 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
971 they are replaced by macros that expand into direct calls to the
972 corresponding functions from GDI32.DLL.
973 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
974 variables in the Cygwin build, they are unused.
976 2014-01-19 K. Handa <handa@gnu.org>
978 * composite.c (composition_update_it): Fix previous change.
980 2014-01-18 Eli Zaretskii <eliz@gnu.org>
982 Fix file name handling on MS-Windows 9X.
983 * w32.c (maybe_load_unicows_dll): New function.
985 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
986 on, to make sure we can convert file names to and from UTF-8 on
987 Windows 9X. This fixes a failure to start up because Emacs cannot
988 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
990 * w32font.c [WINDOWSNT]: Include w32.h.
991 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
992 of implementing the same stuff.
993 Remove now unused g_b_init_is_windows_9x.
995 * w32.h (maybe_load_unicows_dll): Add prototype.
997 2014-01-17 Eli Zaretskii <eliz@gnu.org>
999 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
1000 switch to single keyboard. Prevents daemon crashes when a new
1001 client connects while we show a TTY menu in an existing client.
1004 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
1006 Fix MinGW64 porting problem with _setjmp.
1007 Reported by Eli Zaretskii in:
1008 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
1009 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
1010 the old _setjmp and _longjmp. All uses changed.
1012 2014-01-13 Daniel Colascione <dancol@dancol.org>
1014 * textprop.c (Fremove_list_of_text_properties):
1015 Correctly handle reaching the end of the interval tree. (Bug#15344)
1017 2014-01-13 Martin Rudalics <rudalics@gmx.at>
1019 * xdisp.c (resize_mini_window): Round height to a multiple of
1020 frame's line height. Fix bug in calculation of window start
1021 position (Bug#16424).
1023 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
1025 * macfont.m: Include termchar.h.
1026 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
1027 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
1028 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
1029 *_WITH_GC_* to take face and f as parameters.
1030 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
1031 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
1033 2014-01-13 Daniel Colascione <dancol@dancol.org>
1035 Fix menu item updating in the presence of the Unity global menu
1038 * gtkutil.h (xg_have_tear_offs): Add frame parameter
1039 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
1041 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
1042 updating menus; explain why.
1043 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
1044 problem it's supposed to solve and it interferes with detecting
1045 the presence of a global menu.
1046 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
1049 2014-01-11 K. Handa <handa@gnu.org>
1051 * composite.c (composition_update_it): Fix indexing of
1052 LGSTRING_CHAR (Bug#15984).
1054 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
1056 * unexw32.c (_start) [__MINGW64__]: Define to __start.
1058 2014-01-11 Eli Zaretskii <eliz@gnu.org>
1060 * xdisp.c (try_window_id): Don't use this function's optimizations
1061 if overlays in the buffer displayed by the window have changed
1062 since last redisplay. (Bug#16347)
1063 (message_dolog): Fix indentation.
1065 2014-01-11 Martin Rudalics <rudalics@gmx.at>
1067 * frame.c (frame_resize_pixelwise): Fix doc-string.
1069 2014-01-10 Martin Rudalics <rudalics@gmx.at>
1071 Fix handling of internal borders (Bug#16348).
1072 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
1073 Remove internal border width from pixel width of windows.
1074 (change_frame_size_1): Don't return early when frame's pixel
1075 size changes - we still have to record the new sizes in the
1077 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
1078 also when toolbar gets larger.
1079 * window.c (check_frame_size): Include internal_border_width in
1081 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
1082 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
1083 In non-toolkit/non-GTK version clear internal border.
1084 * xterm.c (x_clear_under_internal_border): New function for
1085 non-toolkit/non-GTK version.
1086 (x_after_update_window_line): In non-toolkit/non-GTK version
1088 (handle_one_xevent, x_set_window_size):
1089 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
1090 * xterm.h (x_clear_under_internal_border): Extern it.
1092 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
1094 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
1095 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
1098 2014-01-06 Eli Zaretskii <eliz@gnu.org>
1100 * xdisp.c (redisplay_window): Don't skip window redisplay if the
1101 last value of point is not equal to buffer's point. (Bug#16129)
1103 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
1106 * nsterm.h (updateCollectionBehavior): Rename from
1107 updateCollectionBehaviour. All uses changed.
1109 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
1110 * Makefile.in (SETFATTR): New macro.
1111 (temacs$(EXEEXT)): Use it.
1113 2014-01-04 Martin Rudalics <rudalics@gmx.at>
1115 Fix maximization behavior on Windows (Bug#16300).
1116 * w32fns.c (w32_fullscreen_rect): Don't handle
1117 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
1118 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
1119 of SetWindowPos. Restore last placement also when leaving
1120 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
1121 but the FULLSCREEN_BOTH case.
1123 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
1126 * data.c (arithcompare_driver):
1127 * fileio.c (Fcar_less_than_car):
1128 * fns.c (internal_equal):
1129 * frame.c (delete_frame):
1130 * lisp.h (enum More_Lisp_Bits):
1132 Avoid C99 constructs that don't work in C89.
1133 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
1134 to port to C89, which doesn't have 'long long'.
1135 (count_trailing_zero_bits): Use them.
1137 2014-01-03 Chong Yidong <cyd@gnu.org>
1139 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
1141 2014-01-02 Martin Rudalics <rudalics@gmx.at>
1143 Further adjust frame/window scrollbar width calculations.
1144 * window.c (apply_window_adjustment):
1145 Set windows_or_buffers_changed.
1146 (Fwindow_scroll_bars): Return actual scrollbar width.
1147 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
1148 For non-toolkit builds again use 14 as minimum width and set
1149 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
1150 * xterm.c (XTset_vertical_scroll_bar): Take width from
1151 WINDOW_SCROLL_BAR_AREA_WIDTH.
1152 (x_new_font): Rename wid to unit. Base calculation of new
1153 scrollbar width on toolkit used and make it analogous to that of
1154 x_set_scroll_bar_default_width.
1155 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
1156 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
1157 of GetSystemMetrics.
1158 * w32term.c (w32_set_vertical_scroll_bar): Take width from
1159 WINDOW_SCROLL_BAR_AREA_WIDTH.
1160 (x_new_font): Make it correspond to changes in xterm.c.
1162 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
1164 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
1165 This is a cleaner way to fix the MinGW-w64 porting problem.
1166 Check for INTPTR_MAX misconfiguration.
1168 2014-01-01 Eli Zaretskii <eliz@gnu.org>
1170 * search.c (newline_cache_on_off, find_newline): In indirect
1171 buffers, use the newline cache of the base buffer.
1173 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
1174 buffer, invalidate the caches of its base buffer. (Bug#16265)
1176 * indent.c (width_run_cache_on_off, compute_motion): In indirect
1177 buffers, use the width-run cache of the base buffer.
1179 * xdisp.c (redisplay_window): When the window displays an indirect
1180 buffer, and the character widths in the display table have
1181 changed, invalidate the width-run cache of the corresponding base
1184 * fileio.c (Finsert_file_contents): When invalidating the newline
1185 cache, consider the case of inserting into indirect buffer.
1187 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
1188 In indirect buffers, use the paragraph cache of the base buffer.
1190 2013-12-31 Martin Rudalics <rudalics@gmx.at>
1192 * window.c (grow_mini_window): Fix last change.
1194 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
1196 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
1198 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
1200 * w32term.c (w32_initialize): Use LCID and LOWORD.
1202 * w32proc.c (create_child): Use pid_t for 5th argument.
1203 (IsValidLocale): Don't provide prototype for MinGW64.
1204 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
1205 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
1207 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
1208 MinGW64 doesn't support.
1210 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
1212 * w32.c (set_named_security_info): New function.
1213 (acl_set_file): Fall back on set_named_security_info if
1214 set_file_security fails.
1215 (g_b_init_set_named_security_info_w)
1216 (g_b_init_set_named_security_info_a): New static variables.
1217 (globals_of_w32): Initialize them to zero.
1218 (set_named_security_info): Set them to non-zero if the
1219 corresponding API is available.
1220 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
1221 New function typedefs.
1223 2013-12-31 Martin Rudalics <rudalics@gmx.at>
1225 Some more fixes following pixelwise resize changes including one
1227 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
1228 of frame_resize_pixelwise.
1229 * widget.c (pixel_to_text_size): New function.
1230 (update_wm_hints): Have size hints respect value of
1231 frame_resize_pixelwise.
1232 (EmacsFrameResize): Alway process resize requests pixelwise.
1233 * window.c (grow_mini_window): Make sure mini window is at least
1235 * xdisp.c (display_menu_bar): Make sure menubar extends till
1237 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
1238 (x_set_tool_bar_lines): Calculate pixelwise.
1239 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
1240 frame_resize_pixelwise.
1242 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
1244 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
1245 variables not used there.
1247 2013-12-30 Eli Zaretskii <eliz@gnu.org>
1249 * w32.c (sys_umask): New function. (Bug#16299)
1251 2013-12-30 Martin Rudalics <rudalics@gmx.at>
1253 * dispnew.c (change_frame_size_1): Take old width of root window
1254 from that window's pixel width. (Bug#16284)
1256 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
1258 Plain copy-file no longer chmods an existing destination (Bug#16133).
1259 * fileio.c (realmask): Now a static var, not a local.
1260 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
1261 Remove arg STATPTR. All uses changed.
1262 (Fcopy_file): Do not alter permissions of existing destinations,
1263 unless PRESERVE-PERMISSIONS (renamed from
1264 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
1265 Avoid race when testing for existing destinations and for
1266 when input and output files are the same.
1267 If changing the group fails, adjust both default and
1268 preserved permissions so that access is not granted to the
1270 (Fset_default_file_modes, init_fileio): Update realmask.
1271 (Fdefault_file_modes): Use realmask instead of calling umask.
1273 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
1275 Fix pipe bug with OS X emacs --daemon (Bug#16262).
1276 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
1277 flags on the daemon pipe ends before execing.
1279 2013-12-28 Eli Zaretskii <eliz@gnu.org>
1281 * w32fns.c (Fx_create_frame): Error out if called from a TTY
1282 session. (Bug#14739)
1284 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
1286 * callproc.c (Vexec_path): Document that exec-directory is in it.
1288 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
1290 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
1293 2013-12-27 Chong Yidong <cyd@gnu.org>
1295 * data.c (Fsymbol_function): Doc fix.
1297 2013-12-26 Martin Rudalics <rudalics@gmx.at>
1299 Some more tinkering with Bug#16051.
1300 * window.c (resize_frame_windows): Don't let the size of the
1301 root window drop below the frame's default character size.
1302 Never ever delete any subwindows - let the window manager do the
1305 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
1306 of toolbar lines needed when they exceed the height of the root
1308 (unwind_create_frame_1): New function.
1309 (Fx_create_frame): Generally inhibit calling the window
1310 configuration change hook here. Remove extra call to
1311 change_frame_size - it's not needed when we don't run the
1312 configuration change hook.
1314 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
1316 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
1317 On my Fedora 19 platform the core dumps were so big that
1318 my desktop became nearly catatonic.
1319 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
1320 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
1321 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
1322 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
1323 a clang-only syntax.
1324 * conf_post.h (__has_feature): New macro, if not already defined.
1325 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
1326 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
1328 2013-12-25 Eli Zaretskii <eliz@gnu.org>
1330 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
1331 is a file name. (Bug#16252)
1333 2013-12-25 Chong Yidong <cyd@gnu.org>
1335 * keyboard.c (Voverriding_terminal_local_map)
1336 (Voverriding_local_map): Doc fix.
1338 * keymap.c (Vemulation_mode_map_alists): Doc fix.
1340 2013-12-24 Eli Zaretskii <eliz@gnu.org>
1342 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
1343 file name when it is submitted to ShellExecute. Simplify code.
1344 Don't test DOCUMENT for being a string, as that is enforced by
1345 CHECK_STRING. Doc fix.
1347 2013-12-23 Eli Zaretskii <eliz@gnu.org>
1349 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
1350 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
1351 redisplay_tool_bar does. Improve and fix commentary.
1352 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
1353 limits of the glyph matrices. (Bug#16051)
1354 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
1355 only when the new size is different from the old one, and the new
1356 size can be achieved given the frame height.
1358 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
1360 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
1362 2013-12-23 Glenn Morris <rgm@gnu.org>
1364 * lread.c (Fload): Mention load-prefer-newer in doc.
1366 2013-12-22 Martin Rudalics <rudalics@gmx.at>
1368 Handle Bug#16207 by being more restrictive when running hooks.
1369 * window.c (unwind_change_frame): New function.
1370 (Fset_window_configuration): Don't run configuration change hook
1371 while the frame configuration is unsafe. Call select_window
1374 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
1376 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
1378 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
1380 * nsterm.h: Declare EmacsColor category.
1382 * nsterm.m (NSColor): Implement EmacsColor category.
1383 (ns_get_color): Use colorUsingDefaultColorSpace.
1384 (ns_get_color, ns_term_init): Use colorForEmacsRed.
1386 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
1388 2013-12-21 Eli Zaretskii <eliz@gnu.org>
1390 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
1391 having the PNG_NORETURN attribute, to avoid compiler warning in
1394 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1396 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
1398 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
1399 fringe background extension.
1400 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
1401 because they are now always the same as `left' and `width',
1402 respectively. Remove code for the case that `width' and
1403 `sb_width' are different.
1405 2013-12-20 Martin Rudalics <rudalics@gmx.at>
1407 Remove scroll_bar_actual_width from frames.
1408 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
1409 * frame.c (Fscroll_bar_width): Return scroll bar area width.
1410 (x_figure_window_size):
1411 * nsterm.m (x_set_window_size):
1412 * widget.c (set_frame_size):
1413 * w32term.c (x_set_window_size):
1414 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
1415 scroll_bar_actual_width.
1417 Convert scroll_bar members to integers on Windows.
1418 * w32term.h (struct scroll_bar): Convert top, left, width,
1419 height, start, end and dragging to integers.
1420 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
1422 * w32term.c (w32_set_scroll_bar_thumb)
1423 (w32_scroll_bar_handle_click): Remove XINT conversions for
1424 scroll_bar members. Treat bar->dragging as integer.
1425 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
1426 first element. Remove XINT conversions for scroll_bar members.
1427 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
1428 Remove XINT conversions for scroll_bar members.
1430 Fix assignment for new window total sizes.
1431 * window.c (Fwindow_resize_apply_total): Assign values for
1434 2013-12-20 Chong Yidong <cyd@gnu.org>
1436 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
1437 argument to `append'.
1439 2013-12-19 Eli Zaretskii <eliz@gnu.org>
1441 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
1442 current text face, for extending the face of the display margins.
1445 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
1446 Doc fix. (Bug#16190)
1448 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
1450 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
1453 * nsterm.m (Qfile, Qurl): New.
1454 (EV_MODIFIERS2): New macro.
1455 (EV_MODIFIERS): Use EV_MODIFIERS2.
1456 (ns_term_init): Remove font and color from DND, does not work on
1457 newer OSX, and other ports don't have them.
1458 (performDragOperation:): Handle modifiers used during drag.
1459 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
1460 Remove global Lisp variables used to communicate with ns-win.el.
1461 Remove font and color handling.
1462 (syms_of_nsterm): Defsym Qfile and Qurl.
1464 2013-12-19 Anders Lindgren <andlind@gmail.com>
1466 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
1467 (ns_constrain_all_frames, x_set_offset): Remove assignment to
1469 (updateFrameSize:, windowWillResize:toSize:): Add trace.
1470 (constrainFrameRect): Remove special case nr_screens == 1.
1471 Don't constrain size to size of view.
1473 * nsterm.h (ns_output): Remove dont_constrain.
1475 2013-12-19 Anders Lindgren <andlind@gmail.com>
1477 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
1479 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
1481 Minor fixes for recent openp changes.
1482 * lisp.h (GCPRO7): New macro.
1483 * lread.c (openp): Use bool for boolean; all callers changed.
1484 Protect save_string from GC. Don't assume that file descriptors
1485 are nonzero. Redo save_mtime comparison to avoid bogus GCC
1486 warning about uninitialized variable.
1488 2013-12-18 Eli Zaretskii <eliz@gnu.org>
1490 * w32fns.c (emacs_abort): Use intptr_t as argument of
1491 INT_BUFSIZE_BOUND, to avoid compiler warnings.
1493 2013-12-18 Glenn Morris <rgm@gnu.org>
1495 * lread.c (Fload): Pass load_prefer_newer to openp.
1496 Don't bother checking mtime if openp already did it.
1497 (openp): Add `newer' argument, to check all suffixes
1498 and find the newest file.
1499 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
1500 * callproc.c (call_process):
1501 * charset.c (load_charset_map_from_file):
1502 * emacs.c (init_cmdargs):
1503 * image.c (x_create_bitmap_from_file, x_find_image_file):
1505 * lread.c (Flocate_file_internal):
1506 * process.c (Fformat_network_address):
1507 * sound.c (Fplay_sound_internal):
1508 * w32.c (check_windows_init_file):
1509 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
1511 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
1513 2013-12-17 Eli Zaretskii <eliz@gnu.org>
1515 * w32.c (getloadavg): Don't index samples[] array with negative
1516 indices. Recover from wall-clock time being set backwards.
1518 * w32term.c (w32_initialize): Declare the argument of
1519 set_user_model as const.
1521 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
1522 (w32_menu_show): Constify some arguments passed to MessageBox.
1524 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
1525 to initialize Lisp objects.
1527 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
1528 initialize Lisp objects.
1530 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
1531 use variables used only on X under that condition.
1533 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
1534 variables not used there.
1536 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
1538 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
1539 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
1541 2013-12-16 Eli Zaretskii <eliz@gnu.org>
1543 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
1544 code, revealed in presence of R2L characters, character
1545 compositions, and display vectors. A better fix for Bug#16148.
1546 (extend_face_to_end_of_line): Don't reference tool_bar_window in
1547 GTK and NS builds, they don't have this member of struct frame.
1549 * dispextern.h (struct composition_it): Correct a comment for the
1552 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
1554 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
1555 This prevents a compilation error on C compilers that do not
1556 default functions to return 'int' if not declared. Also, add
1557 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
1558 since it now uses inline functions.
1560 2013-12-16 Eli Zaretskii <eliz@gnu.org>
1562 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
1563 display margins on mode line, header line, and in the frame's
1564 tool-bar window. (Bug#16165)
1566 2013-12-16 Andreas Schwab <schwab@suse.de>
1568 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
1570 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
1572 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
1575 2013-12-16 Martin Rudalics <rudalics@gmx.at>
1577 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
1579 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
1581 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
1582 intended to find bogus pointers in font objects (Bug#16140).
1583 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
1584 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
1585 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
1586 Disable for MS-Windows due to Bug#15876; apparently this
1587 requires more or less substantial changes in fontset code.
1588 * xfont.c (xfont_close):
1589 * xftfont.c (xftfont_close): Call x_display_info_for_display
1590 to check whether 'Display *' is valid (Bug#16093 and probably
1593 2013-12-15 Eli Zaretskii <eliz@gnu.org>
1595 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
1596 Reported by Juanma Barranquero <lekktu@gmail.com>.
1598 * process.c (Fprocess_send_eof): Don't crash if someone tries to
1599 open a pty on MS-Windows. (Bug#16152)
1601 * emacs.c (decode_env_path): Fix bogus comparison against
1602 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
1604 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
1606 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
1607 (Fx_file_dialog): Add parentheses around && to silence warning.
1609 * w32term.c (construct_drag_n_drop): Remove unused local variable.
1611 2013-12-15 Eli Zaretskii <eliz@gnu.org>
1613 * xdisp.c (extend_face_to_end_of_line): Extend background of
1614 non-default face in margin areas as well. (Bug#16151)
1615 (display_line): Call extend_face_to_end_of_line for continued
1616 lines as well, if the display margins have non-zero width.
1617 (set_glyph_string_background_width): When needed, set the
1618 extends_to_end_of_line_p flag on glyph strings to be drawn in
1619 margin areas, not only in the text area.
1621 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
1624 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
1626 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
1627 Don't worry about verify_error being t, since it has to be a list.
1629 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
1631 Use bool for boolean, focusing on headers.
1632 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
1633 No need to include <stdbool.h>, since conf_post.h does it now.
1634 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
1635 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
1636 (SET_PER_BUFFER_VALUE_P):
1637 * ccl.c, ccl.h (setup_ccl_program):
1638 * ccl.h (CHECK_CCL_PROGRAM):
1639 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
1640 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
1641 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
1642 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
1643 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
1644 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
1645 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
1646 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
1647 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
1648 (CHARSET_FAST_MAP_SET):
1649 * coding.c (decode_coding_ccl, encode_coding_ccl):
1650 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
1651 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
1652 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
1653 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
1654 (decode_coding_c_string):
1655 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
1656 * conf_post.h (has_attribute):
1657 * dispextern.h (trace_redisplay_p)
1658 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
1659 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
1660 (SET_GLYPH_FROM_CHAR_GLYPH)
1661 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
1662 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
1663 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
1664 (cursor_in_mouse_face_p):
1665 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
1666 (blank_row, prepare_desired_row)
1667 (build_frame_matrix_from_leaf_window, make_current)
1668 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
1669 (update_window, scrolling_window, update_frame_line):
1670 * disptab.h (GLYPH_FOLLOW_ALIASES):
1671 * editfns.c (Fformat):
1672 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
1673 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
1674 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
1675 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
1676 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
1677 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
1678 (FONT_DEFERRED_LOG):
1679 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
1680 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
1681 (FRAME_MOUSE_UPDATE):
1682 * fringe.c (Fdefine_fringe_bitmap):
1683 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
1684 (x_create_bitmap_from_xpm_data, xpm_load_image):
1685 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
1686 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
1687 (MERGE_INTERVAL_CACHE):
1688 * keymap.h (KEYMAPP):
1689 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
1690 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
1691 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
1692 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
1693 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
1694 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
1695 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
1696 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
1697 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
1698 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
1699 (SETUP_BUFFER_SYNTAX_TABLE):
1700 * systime.h (timespec_valid_p):
1701 * term.c (save_and_enable_current_matrix):
1702 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
1703 * xdisp.c (in_display_vector_p, display_tool_bar_line)
1704 (redisplay_internal, try_window_reusing_current_matrix)
1705 (sync_frame_with_window_matrix_rows, try_window_id)
1706 (display_menu_bar, display_tty_menu_item, display_mode_line)
1707 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
1708 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
1709 * xmenu.c (xmenu_show):
1710 * xterm.c (use_xim, x_term_init):
1711 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
1712 (struct x_bitmap_record):
1713 Use bool for booleans.
1714 * ccl.c (struct buffer_text):
1715 * ccl.h (struct ccl_program):
1716 * charset.h (struct charset):
1718 * coding.h (struct iso_2022_spec, struct coding_system):
1719 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
1720 (struct glyph_string, struct face, struct face_cache)
1721 (struct bidi_string_data, struct bidi_it)
1722 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
1724 * editfns.c (Fformat):
1725 * frame.h (struct frame):
1726 * fringe.c (struct fringe_bitmap):
1727 * intervals.h (struct interval):
1728 * keyboard.h (struct kboard):
1729 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
1730 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
1731 (struct Lisp_Buffer_Local_Value, union specbinding):
1732 * macfont.m (struct macfont_info):
1733 * process.h (struct Lisp_Process):
1734 * termchar.h (struct tty_display_info):
1735 * window.h (struct window):
1736 * xterm.h (struct x_output):
1737 Use bool_bf for boolean bit-fields.
1738 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
1739 All callers changed.
1740 * ccl.h (struct ccl_program): Remove unused members private_state,
1741 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
1743 (struct ccl_spec): Remove unused members cr_carryover,
1744 eight_bit_carryover.
1745 * conf_post.h: Include <stdbool.h>.
1746 (bool_bf): New type.
1747 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
1748 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
1749 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
1750 'do { ... } while (false)' brackets.
1751 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
1752 Args must now be expressions; all callers changed.
1753 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
1754 (PRODUCE_GLYPHS): Simplify use of boolean.
1755 * fileio.c (Fcopy_file):
1756 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
1757 * lisp.h (UNGCPRO): Return void, not int.
1758 (FOR_EACH_TAIL): Use void expression, not int expression.
1759 * region-cache.c: Reindent.
1760 * region-cache.h: Copy comments from region-cache.c, to fix
1761 incorrect remarks about booleans.
1763 2013-12-14 Eli Zaretskii <eliz@gnu.org>
1765 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
1766 when character at point is displayed from a display vector.
1769 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
1771 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
1772 now a list of certificate validation checks that will abort a
1773 connection with an error.
1774 (Fgnutls_boot): Document it and use it.
1776 2013-12-14 Martin Rudalics <rudalics@gmx.at>
1778 * w32term.c (w32_enable_frame_resize_hack): New variable.
1779 (x_set_window_size): Use it to hack frame resizing on Windows
1782 2013-12-14 Eli Zaretskii <eliz@gnu.org>
1784 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
1785 Windows-specific code to w32.c. Change error message text to
1786 match that of Posix platforms.
1788 * w32.c (w32_copy_file): New function, most of the code copied and
1789 reworked from Fcopy_file. Improve error handling. Plug memory
1790 leak when errors are thrown. Support file names outside of the
1791 current codepage. (Bug#7100)
1793 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
1795 * lread.c (load_path_default): Prototype.
1797 2013-12-13 Glenn Morris <rgm@gnu.org>
1799 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
1800 (dump_path): Remove.
1801 (load-path-default): Remove `changed' argument.
1802 Do not set dump_path permanently. Simplify.
1803 (init_lread): Simplify.
1804 (syms_of_lread): Remove dump_path.
1806 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
1808 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
1809 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
1810 2013-12-12 font-related change to avoid Bug#16128, which
1811 is quite hard to fix without even more substantial changes.
1813 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
1815 * font.c (font_close_object): Check for live frame (Bug#16128).
1817 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
1819 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
1820 Return ptrdiff_t, not int, since it's a buffer size.
1821 Reindent/reparen some macros to a more Gnuish style.
1823 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
1825 Avoid undefined behavior with huge regexp interval counts.
1826 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
1827 since it's now specialized to interval counts. All uses changed.
1828 Do not assume wrapraound on signed integer overflow.
1829 (regex_compile): Simplify based on the above changes.
1831 2013-12-12 Eli Zaretskii <eliz@gnu.org>
1833 Support file names on MS-Windows that use characters outside of
1834 the current system codepage. (Bug#7100)
1836 * w32.c (get_file_security, set_file_security)
1837 (create_symbolic_link): Separate pointers and boolean flags for
1838 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
1839 non-zero, else the former.
1840 (codepage_for_filenames, filename_to_utf16, )
1841 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
1843 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
1845 (normalize_filename): Lose the DBCS code, now works on UTF-8.
1846 Accept only one argument; all callers changed.
1847 (dostounix_filename): Remove the second argument, now works in
1848 UTF-8. All callers changed.
1849 (parse_root): Lose DBCS code.
1850 (get_long_basename, w32_get_short_filename, init_environment)
1851 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
1852 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
1853 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
1854 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
1855 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
1856 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
1858 (ansi_encode_filename): New function.
1859 (get_emacs_configuration, get_emacs_configuration_options):
1861 (add_volume_info, GetCachedVolumeInformation): Run the input file
1862 name through unixtodos_filename, to ensure it is stored and
1863 referenced in canonical form.
1864 (get_volume_info): Lose the DBCS code, now works in UTF-8.
1865 (logon_network_drive, sys_link, utime): Improve error handling.
1866 (sys_access): New function.
1867 (hashval, generate_inode_val): Unused functions deleted.
1868 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
1869 (check_windows_init_file): Convert error message from UTF-8 to
1870 ANSI codepage, for display in the message box.
1871 (globals_of_w32): Set w32_unicode_filenames according to the OS
1874 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
1875 w32_unicode_filenames is non-zero, ANSI mode otherwise.
1876 (syms_of_w32term): Declare w32-unicode-filenames.
1878 * w32proc.c (new_child, delete_child): Remove code that handled
1879 unused pending_deletion and input_file members of the child struct.
1880 (create_child, sys_spawnve): Convert all file names to ANSI
1881 codepage. Use ANSI APIs explicitly; forcibly fail if any file
1882 name cannot be encoded in ANSI codepage. Don't use
1883 unixtodos_filename, mirror slashes by hand.
1884 (record_infile, record_pending_deletion): Functions deleted.
1885 (Fw32_short_file_name): Call w32_get_short_filename instead of
1888 * w32notify.c (add_watch): Work in Unicode mode when
1889 w32_unicode_filenames is non-zero, ANSI mode otherwise.
1890 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
1891 instead, do the same with Lisp primitives.
1893 * w32fns.c (file_dialog_callback, Fx_file_dialog)
1894 (Fsystem_move_file_to_trash, Fw32_shell_execute)
1895 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
1896 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
1897 (Fw32_shell_execute): Improve error reporting.
1898 (Fdefault_printer_name): Ifdef away for Cygwin.
1900 * w32.h (struct _child_process): Remove input_file and
1901 pending_deletion members that are no longer used.
1902 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
1903 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
1904 (ansi_encode_filename): New and updated prototypes.
1906 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
1908 (unexec): Don't use dostounix_filename, it expects a file name in
1909 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
1912 * fileio.c (Ffile_name_directory, file_name_as_directory)
1913 (directory_file_name, Fexpand_file_name)
1914 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
1915 arguments of dostounix_filename.
1916 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
1917 use MAX_UTF8_PATH for size of file-name strings.
1918 (emacs_readlinkat): Build an explicitly unibyte string for file
1920 (syms_of_fileio) <file-name-coding-system>:
1921 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
1923 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
1924 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
1925 directories to UTF-8.
1926 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
1927 environment, and each element of the input PATH, to UTF-8.
1929 * dired.c (file_attributes): Use build_unibyte_string explicitly
1930 to make Lisp strings from user and group names.
1932 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
1935 * coding.c (decode_file_name, encode_file_name): New functions.
1937 * termcap.c (tgetent): Adapt to the change in arguments of
1940 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
1943 * msdos.c (dostounix_filename, init_environment): Adapt to the
1944 change in arguments of dostounix_filename.
1946 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
1947 [WINDOWSNT]: Encode file names passed to the image libraries in
1950 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
1951 [WINDOWSNT]: Convert file names to the current ANSI codepage.
1953 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
1954 arguments of dostounix_filename.
1956 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
1958 * font.h (struct font_entity) [HAVE_NS]: New field to record
1959 font driver which was used to create this entity.
1960 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
1961 frame where the font was opened.
1962 (font_close_object): Add prototype.
1963 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
1964 (font_close_object): Not static any more. Lost frame arg.
1965 Adjust comment and users.
1966 * alloc.c (cleanup_vector): Call font_close_object to adjust
1967 per-frame font counters correctly. If HAVE_NS, also call
1968 driver-specific cleanup for font-entity objects.
1969 * ftfont.c (ftfont_open):
1970 * nsfont.m (nsfont_open):
1971 * w32font.c (w32font_open_internal):
1972 * xfont.c (xfont_open):
1973 * xftfont.c (xftfont_open): Save frame pointer in font object.
1974 * macfont.m (macfont_open): Likewise.
1975 (macfont_descriptor_entity): Save driver pointer to be able
1976 to call its free_entity routine when font-entity is swept.
1977 * ftxfont.c (ftxfont_open): Add eassert because frame
1978 pointer should be saved by ftfont_driver.open.
1980 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
1982 * xterm.c (x_make_frame_visible): Restore hack which is needed when
1983 input polling is used. This is still meaningful for Cygwin, see
1984 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
1985 * keyboard.c (poll_for_input_1, input_polling_used):
1986 Define unconditionally.
1987 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
1988 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
1989 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
1990 (font_for_char): Prefer ptrdiff_t to int for buffer position.
1991 (face_for_char): Likewise. Rearrange eassert and return ASCII
1992 face for CHAR_BYTE8_P.
1993 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
1995 2013-12-11 Ken Brown <kbrown@cornell.edu>
1997 * dispextern.h (erase_phys_cursor):
1998 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
2000 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
2002 * nsterm.m (x_free_frame_resources):
2003 * term.c (tty_free_frame_resources):
2004 * xterm.c (x_free_frame_resources): Do not check for non-NULL
2005 face cache because it's implied by free_frame_faces anyway.
2006 * w32term.c (x_free_frame_resources): Likewise. Do not call
2007 free_frame_faces twice.
2009 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
2011 * editfns.c (Fformat_time_string): Mention %F in the doc.
2013 2013-12-11 Martin Rudalics <rudalics@gmx.at>
2015 * window.c (resize_frame_windows): Don't return immediately when
2016 the root window's size doesn't change - the minibuffer window
2017 may still have to be repositioned/resized.
2018 * xfns.c (Fx_create_frame): Always change the frame size after
2019 initializing the frame's faces.
2020 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
2021 change_frame_size should already have done it.
2022 (x_new_font): Assign new tool- and menu-bar heights.
2023 (x_set_window_size_1): Account for tool- and menu-bar heights
2024 (Bug#16013). Don't set pixel sizes since change_frame_size
2025 should already have done it.
2027 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
2029 Remove the option of using libcrypto.
2030 * Makefile.in (LIB_CRYPTO): Remove.
2031 (LIBES): Don't use it.
2033 2013-12-11 Juri Linkov <juri@jurta.org>
2035 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
2036 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
2038 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
2040 * xdisp.c (display_tool_bar_line): Don't extend on a previously
2041 drawn tool bar items (Bug#16058).
2042 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
2044 2013-12-09 Ken Brown <kbrown@cornell.edu>
2046 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
2048 * lisp.h (get_frame_param): Adjust conditions for prototype
2051 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
2053 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
2054 Avoid unused macro warning if configured --without-xft.
2056 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
2058 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
2060 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
2062 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
2064 * emacs.c (main): Call fixup_locale a second time for GNUstep.
2066 2013-12-08 Martin Rudalics <rudalics@gmx.at>
2068 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
2070 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
2072 Use libcrypto's checksum implementations if available, for speed.
2073 * Makefile.in (LIB_CRYPTO): New macro.
2076 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
2077 The macro didn't conform to C99 due to type mismatch,
2078 which caused compilation failure with Sun C 5.12,
2079 and it was confusing anyway. Include window.h to declare
2080 redisplay_other_windows.
2082 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
2084 * window.c (set_window_buffer): Update mode line (bug#16084).
2086 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
2088 Fix minor problems found by static checking.
2089 * keyboard.c (poll_for_input_1, input_polling_used):
2090 Define only if HAVE_NTGUI.
2091 * xmenu.c (popup_activate_callback): Omit unnecessary
2092 check against USE_X_TOOLKIT, which must be defined here anyway.
2093 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
2096 2013-12-07 Martin Rudalics <rudalics@gmx.at>
2098 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
2100 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
2102 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
2104 * nsterm.m (x_set_window_size): Remove fprintf.
2105 (init): Define always. Set applicationDidFinishLaunchingCalled
2107 (applicationDidFinishLaunching:):
2108 Set applicationDidFinishLaunchingCalled.
2109 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
2112 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
2114 Pixel resize changes for NS (Bug#16049).
2115 * nsterm.m (x_set_window_size): Change parameters rows/cols to
2116 height/width. row/cols are locals.
2117 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
2118 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
2119 (windowWillResize): Remove gsextra. Calculate extra as in
2121 (x_new_font): Don't change frame size if fullscreen.
2122 Change size pixelwise.
2124 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
2125 comment in xfns.c. Change to pixelwise call.
2127 2013-12-06 Eli Zaretskii <eliz@gnu.org>
2129 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
2132 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
2134 * xterm.c (input_signal_count): Remove.
2135 (x_dispatch_event): Define unconditionally.
2136 (x_make_frame_visible): Process X events until the frame
2137 is really visible (Bug#16027).
2138 * xterm.h (x_dispatch_event): Declare unconditionally.
2140 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
2142 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
2144 * nsterm.m (x_set_window_size): Handle pixelwise.
2146 2013-12-05 Martin Rudalics <rudalics@gmx.at>
2148 * w32term.c (x_new_font):
2149 * xterm.c (x_new_font): Calculate new frame size from new font
2152 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
2154 * lisp.h (FOR_EACH_TAIL): New macro.
2155 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
2157 * window.c (select_window): Call second wset_redisplay before we change
2158 selected_window (bug#16034).
2160 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
2162 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
2164 2013-12-04 Eli Zaretskii <eliz@gnu.org>
2166 * w32xfns.c: Include window.h, to avoid a compiler warning.
2168 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
2170 * window.c (window_scroll): Mark window for redisplay (bug#16034).
2171 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
2172 window_scroll takes care of it.
2173 (Fset_window_point, Fdelete_other_windows_internal)
2174 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
2175 (Fsplit_window_internal, Fdelete_window_internal)
2176 (Fresize_mini_window_internal, Fset_window_configuration)
2177 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
2178 cause redisplay instead of forcing a complete redisplay.
2179 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
2180 we're only affecting the selected_window.
2182 2013-12-04 Eli Zaretskii <eliz@gnu.org>
2184 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
2185 directional control characters. Update type and category
2186 determination according to the UBA from Unicode v6.3.
2187 (bidi_category_t): New category EXPLICIT_FORMATTING.
2189 * dispextern.h (bidi_type_t): Update to include new bidirectional
2190 properties introduced with Unicode v6.3. (Bug#16043)
2192 2013-12-04 Martin Rudalics <rudalics@gmx.at>
2194 * xterm.c (XTflash): Fix coordinate of bottom area to flash
2197 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
2199 * font.c (font_list_entities): Remove dummy assignment.
2200 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
2201 used on graphic displays only. Remove unused 'font_encoder' member.
2202 (struct font_bitmap): Remove unused 'extra' member.
2203 * nsfont.m (nsfont_open):
2204 * w32font.c (w32font_open_internal):
2205 * ftfont.c (ftfont_get_bitmap): Adjust users.
2207 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
2209 Use bool for boolean.
2210 * tparam.c (tparam1):
2211 * undo.c (record_point, record_property_change):
2212 Use bool for boolean, for local vars that are always true or false.
2214 Minor integer overflow fixes (Bug#16033).
2215 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
2216 This improves on the previous fix to this function.
2217 (window_resize_check): When summing up pixel counts, don't rely on
2218 undefined behavior if the sum overflows.
2220 2013-12-03 Martin Rudalics <rudalics@gmx.at>
2222 * window.c (Fset_window_new_pixel): Don't choke at negative
2223 argument value (Bug#16033).
2225 * xfns.c (Fx_create_frame): Add another call to change_frame_size
2226 to avoid crash in window_box_height.
2228 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
2229 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
2231 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
2233 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
2235 Minor integer overflow fixes.
2236 * window.c (Fset_window_new_pixel, grow_mini_window):
2237 * xdisp.c (Fwindow_text_pixel_size):
2238 Avoid undefined behavior on signed integer overflow.
2239 * xfns.c (x_set_mouse_color):
2240 Check that drag shape fits in 'unsigned', since that's what X wants.
2242 2013-12-02 Eli Zaretskii <eliz@gnu.org>
2244 Improve reporting of fatal exception on MS-Windows.
2245 * w32fns.c (my_exception_handler): New function.
2246 (globals_of_w32fns): Set it up as the unhandled exception
2247 handler. Initialize exception code and address to zeros.
2248 (emacs_abort): If the exception code and address are available,
2249 print them at the beginning of the backtrace. Fix the format of
2250 printing addresses (was producing 0x0x12345678 on XP).
2253 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
2255 * eval.c (Fbacktrace__locals): New function.
2256 (syms_of_eval): Defsubr it.
2258 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
2260 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
2261 Define here to unify between...
2262 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
2263 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
2265 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2267 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
2269 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
2270 fringe background extension.
2271 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
2272 because they are now always the same as `left' and `width',
2273 respectively. Remove code for the case that `width' and
2274 `sb_width' are different.
2276 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
2278 Fix minor problems found by static checking.
2279 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
2280 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
2281 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
2283 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
2285 * image.c (imagemagick_compute_animated_image): Don't crash if we
2286 have an animation with different-sized images (bug#15313).
2288 2013-11-30 Martin Rudalics <rudalics@gmx.at>
2290 Remove some unused items introduced during pixelwise change.
2291 * window.c (window_resize_total_check): Remove unused function.
2292 * xdisp.c (remember_mouse_glyph): Remove unused label.
2293 (Ftool_bar_height): Move declaration inside #if.
2294 * xterm.c (x_set_window_size): Don't use r and c.
2296 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
2298 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
2301 * window.c (Fset_window_configuration): Comment out unused variables.
2303 * w32term.c (w32_read_socket): Remove unused variable `buf'.
2305 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
2307 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
2309 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
2311 * gnutls.c (gnutls_audit_log_function): Only declare and define if
2312 HAVE_GNUTLS3 (Bug#16001).
2314 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
2315 if interrupts are deferred (Bug#15801).
2317 2013-11-30 Martin Rudalics <rudalics@gmx.at>
2319 Support resizing frames and windows pixelwise.
2320 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
2321 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
2322 (struct glyph_matrix): Replace window_left_col and
2323 window_top_line by window_pixel_left and window_pixel_top.
2324 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
2326 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
2327 (draw_window_divider, move_it_to, x_draw_right_divider)
2328 (x_draw_bottom_divider, change_frame_size): Add or fix
2330 * dispnew.c (change_frame_size_1): Change prototype.
2331 (adjust_glyph_matrix, required_matrix_width)
2332 (adjust_frame_glyphs_for_window_redisplay): Use pixel
2333 values instead of lines and columns.
2334 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
2335 WINDOW_TOTAL_FRINGE_WIDTH.
2336 (handle_window_change_signal, do_pending_window_change)
2337 (init_display): Adjusts calls of change_frame_size.
2338 (change_frame_size, change_frame_size_1): Handle pixelwise
2340 * frame.c (Qright_divider_width, Qbottom_divider_width):
2342 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
2343 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
2344 (x_set_internal_border_width, x_set_vertical_scroll_bars)
2345 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
2347 (set_frame_param): New function.
2348 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
2349 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
2350 (Ffringe_width, Fborder_width, Fright_divider_width)
2351 (Fbottom_divider_width): New functions, defsubr them.
2352 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
2353 New argument pixelwise.
2354 (struct frame_parm_table): New members Qright_divider_width and
2355 Qbottom_divider_width.
2356 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
2357 (x_report_frame_params): Handle Qright_divider_width and
2358 Qbottom_divider_width.
2359 (x_set_right_divider_width, x_set_bottom_divider_width):
2361 (frame_resize_pixelwise): New option.
2362 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
2363 new_pixelwise, right_divider_width and bottom_divider_width;
2364 remove total_lines; rename text_lines, text_cols, new_text_lines
2365 and new_text_cols to text_height, text_width, new_height and
2366 new_width respectively.
2367 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
2368 FRAME_TEXT_WIDTH respectively.
2369 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
2370 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
2371 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
2373 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
2374 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
2375 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
2376 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
2377 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
2378 (FRAME_TOTAL_COLS_ARG): Remove macro.
2379 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
2380 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
2381 (x_wm_set_size_hint): Handle frame pixel sizes.
2382 * indent.c (compute_motion, Fcompute_motion):
2383 Call window_body_width instead of window_body_cols.
2384 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
2385 (make_lispy_position): Handle right and bottom dividers.
2386 (Fsuspend_emacs): Pixelize call of change_frame_size.
2387 * keyboard.h: Extern Qright_divider, Qbottom_divider.
2388 * lisp.h: Extern set_frame_param.
2389 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
2391 (Fx_create_frame): Add entry for vertical_drag_cursor.
2392 Pixelize call of change_frame_size.
2393 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
2394 * nsterm.m (ns_update_window_end): Optionally draw right
2396 (x_set_window_size): Add argument pixelwise.
2397 Call check_frame_size and change_frame_size with pixelwise zero.
2398 (ns_draw_window_divider): New function.
2399 (ns_redisplay_interface): Add ns_draw_window_divider.
2400 (updateFrameSize:): Call change_frame_size with pixelwise zero.
2401 (x_new_font): Call x_set_window_size with pixelwise zero.
2402 * print.c (print_object): For a window print its sequence
2404 * term.c (Fresume_tty): Pixelize call of change_frame_size.
2405 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
2406 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
2407 (w32_createwindow): Use scroll bar area width.
2408 (w32_wnd_proc): Handle bottom divider width.
2409 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
2410 (Fx_create_frame): Default divider width parameters.
2411 Caclulate sizes pixelwise. Add vertical drag cursor support.
2412 (x_create_tip_frame): Default divider widths to zero.
2413 Pixelize call to change_frame_size.
2414 (Fx_show_tip): Add handling of divider widths. Pixelize window
2416 (Fw32_frame_rect): New function.
2417 (frame_parm_handler w32_frame_parm_handlers): Add divider
2419 (Vx_window_vertical_drag_shape): Add variable.
2420 * w32inevt.c (resize_event, maybe_generate_resize_event):
2421 Pixelize change_frame_size calls.
2422 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
2424 * w32term.c (w32_draw_window_divider): New function.
2425 (x_update_window_end): Handle right divider.
2426 (w32_draw_fringe_bitmap, x_scroll_run)
2427 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
2428 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
2429 Calculate new frame sizes pixelwise.
2430 (x_new_font): Pixelize call to x_set_window_size.
2431 (x_check_fullscreen): Pixelize call to change_frame_size.
2432 (x_set_window_size_1, x_set_window_size): New argument
2433 pixelwise. Calculate pixelwise.
2434 (x_wm_set_size_hint): Use scroll bar area width.
2435 (w32_redisplay_interface): Add w32_draw_window_divider.
2436 * w32term.h (struct w32_output): Add vertical drag cursor.
2437 * widget.c (set_frame_size, update_wm_hints)
2438 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
2440 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
2441 * window.c (sequence_number): Restore.
2442 (Fwindow_pixel_width, Fwindow_pixel_height)
2443 (Fwindow_mode_line_height, Fwindow_header_line_height)
2444 (window_pixel_to_total, Frun_window_scroll_functions)
2445 (Fset_window_new_pixel, window_resize_apply_total)
2446 (Fwindow_resize_apply_total): New functions.
2447 (window_body_height, window_body_width): Rename from
2448 window_body_lines. New argument PIXELWISE.
2449 Calculate pixelwise.
2450 (Fwindow_body_height, Fwindow_body_width): New argument
2452 (coordinates_in_window, window_relative_x_coord): Use window's
2453 pixel width instead of total width.
2454 (replace_window, recombine_windows): Initialize pixel values.
2455 (resize_root_window, resize_frame_windows, grow_mini_window)
2456 (shrink_mini_window): New argument PIXELWISE.
2457 Calculate pixelwise.
2458 (Fdelete_other_windows_internal, adjust_window_margins)
2459 (window_resize_check, window_resize_apply)
2460 (Fdelete_window_internal, Fresize_mini_window_internal)
2461 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
2462 (check_frame_size): Rename arguments. New argument PIXELWISE.
2463 Calculate pixelwise.
2464 (set_window_buffer): Make samebuf bool. Run configuration change
2465 hook only if buffer changed.
2466 (Fset_window_buffer): Rewrite doc-string.
2467 (make_window): Initialize new_pixel slot.
2468 (Fwindow_resize_apply): Check pixel size of root window.
2469 (Fsplit_window_internal): Call 2nd argument pixel_size.
2470 Calculate pixelwise.
2471 (Fscroll_left, Fscroll_right): Call window_body_width instead of
2473 (save_window_data): New slots frame_text_width,
2474 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
2475 (saved_window): New slots pixel_left, pixel_top, pixel_height,
2477 (Fcurrent_window_configuration, Fset_window_configuration)
2478 (save_window_save, compare_window_configurations): Handle new
2479 slots in save_window_data and saved_window.
2480 (Fset_window_scroll_bars): Fix doc-string.
2481 (window_resize_pixelwise): New variable.
2482 (coordinates_in_window, Fcoordinates_in_window_p):
2484 (make_parent_window): Adjust sequence_number.
2485 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
2487 * window.h (struct window): New members new_pixel, pixel_left,
2488 pixel_top, pixel_width, pixel_height. Restore sequence_number.
2489 (wset_new_pixel): New function.
2490 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
2491 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
2492 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
2493 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
2494 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
2495 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
2496 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
2497 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
2498 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
2499 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
2500 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
2501 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
2502 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
2503 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
2504 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
2506 (resize_frame_windows, grow_mini_window, shrink_mini_window)
2507 (window_body_width, check_frame_size): Adapt external declarations.
2508 * xdisp.c (last_max_ascent): New integer.
2509 (window_text_bottom_y): Handle bottom divider.
2510 (window_box_width, window_box_height): Calculate pixelwise.
2511 (get_glyph_string_clip_rects): Handle right divider.
2512 (remember_mouse_glyph): When windows are resized pixelwise
2513 proceed with width and height set to 1.
2514 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
2516 (move_it_to): Calculate and return maximum x position
2518 (Fwindow_text_pixel_size): New function.
2519 (resize_mini_window, update_tool_bar): Calculate pixelwise.
2520 (tool_bar_lines_needed): Rename to tool_bar_height.
2521 Calculate pixelwise.
2522 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
2523 Calculate pixelwise.
2524 (redisplay_tool_bar): Calculate pixelwise.
2525 (redisplay_window): Calculate pixelwise. Handle dividers.
2526 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
2527 (x_draw_vertical_border): Handle dividers.
2528 (define_frame_cursor1): Handle vertical drag cursor.
2529 (x_draw_right_divider, x_draw_bottom_divider): New functions.
2530 (expose_window): Calculate pixelwise. Handle dividers.
2531 (init_xdisp): Initialize pixel values.
2532 * xfaces.c (Qwindow_divider): New face.
2533 (realize_basic_faces): Realize it.
2534 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
2535 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
2536 (x_set_scroll_bar_default_width): Default actual width to 16.
2537 (Fx_create_frame): Set sizes pixelwise.
2538 (x_create_tip_frame): Default divider widths to zero.
2539 Pixelize call of change_frame_size.
2540 (Fx_show_tip): Handle divider widths. Initial pixel position
2542 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
2543 (Vx_window_vertical_drag_shape): New option.
2544 * xmenu.c (free_frame_menubar): Pixelize call of
2546 * xterm.c (x_draw_window_divider): New function.
2547 (x_update_window_end): Optionally draw right divider.
2548 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
2549 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
2550 (handle_one_xevent, x_new_font): Calculate pixelwise.
2551 (x_set_window_size_1, x_set_window_size): New argument
2552 pixelwise. Calculate pixelwise.
2553 (x_wm_set_size_hint): Pixelize call of check_frame_size.
2554 (struct x_redisplay_interface): Add x_draw_window_divider.
2555 * xterm.h (struct x_output): Add vertical_drag_cursor.
2557 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
2559 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
2560 Set invisible frames's `redisplay' when a full redisplay is requested.
2561 (redisplay_window): Set must_be_updated_p instead (bug#15999).
2562 (redisplay_mode_lines): Don't set must_be_updated_p any more.
2563 (display_mode_lines): Set it here instead.
2565 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
2567 * dispextern.h (set_window_update_flags): Remove.
2569 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
2571 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
2573 * xdisp.c (REDISPLAY_SOME_P): New macro.
2574 (redisplay_internal): Use it (bug#15999).
2575 (prepare_menu_bars, redisplay_window): Use it as well.
2577 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
2579 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
2581 * w32font.c (g_b_init_get_char_width_32_w): New static var.
2582 (globals_of_w32font): Zero it out.
2583 (GetCharWidth32W_Proc): New function pointer.
2584 (get_char_width_32_w): New function.
2585 (compute_metrics): If get_glyph_outline_w returns an error, try
2586 get_char_width_32_w before declaring a failure. This avoids
2587 punishing raster (a.k.a. "bitmap") fonts by slowing down
2588 redisplay. (Bug#6364).
2590 2013-11-29 Eli Zaretskii <eliz@gnu.org>
2592 * xdisp.c (clear_mouse_face): Don't invalidate the entire
2593 mouse-highlight info, just signal frame_up_to_date_hook that mouse
2594 highlight needs to be redisplayed. (Bug#15913)
2596 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
2598 Fix minor problems found by static checking.
2599 * buffer.h (struct buffer_text, struct buffer):
2600 * frame.h (struct frame):
2601 * window.h (struct window):
2602 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
2603 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
2604 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
2605 no-longer-valid use of HAVE_MENUS.
2606 * xdisp.c (propagate_buffer_redisplay): Now static.
2608 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
2610 * xmenu.c (Fmenu_or_popup_active_p):
2611 * window.c (Fset_window_configuration):
2612 * menu.c (Fx_popup_menu, Fx_popup_dialog):
2613 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
2614 * fns.c (Fyes_or_no_p):
2615 * editfns.c (Fmessage_box, Fmessage_or_box):
2616 * alloc.c (make_save_ptr_ptr):
2617 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
2619 * window.c (Fset_window_configuration): Move select_window later.
2621 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
2623 Refine redisplay optimizations to only redisplay *some* frames/windows
2624 rather than all of them.
2625 * xdisp.c (REDISPLAY_SOME): New constant.
2626 (redisplay_other_windows, wset_redisplay, fset_redisplay)
2627 (bset_redisplay, bset_update_mode_line): New functions.
2628 (message_dolog): Use bset_redisplay.
2629 (clear_garbaged_frames): Use fset_redisplay.
2630 (echo_area_display): Use wset_redisplay.
2631 (buffer_shared_and_changed): Remove.
2632 (prepare_menu_bars): Call Vpre_redisplay_function before updating
2633 frame titles. Compute the actual set of windows redisplayed.
2634 Don't update frame titles and menu bars for frames that don't need to
2636 (propagate_buffer_redisplay): New function.
2638 (redisplay_internal): Use it. Be more selective in the set of windows
2639 we redisplay. Propagate windows_or_buffers_changed to
2640 update_mode_lines a bit later to simplify the code.
2641 (mark_window_display_accurate_1): Reset window and buffer's
2643 (redisplay_window): Do nothing if neither the window nor the buffer nor
2644 the frame needs redisplay.
2645 * window.h (struct window): Add `redisplay' field.
2646 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
2647 (redisplay_other_windows, window_list): New declarations.
2648 * window.c (select_window, Fset_window_start): Use wset_redisplay.
2649 (window_list): Not static any more.
2650 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
2651 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
2652 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
2653 * frame.c (Fmake_frame_visible): Don't redisplay everything.
2654 * frame.h (struct frame): Add `redisplay' field.
2655 Move `external_menu_bar' bitfield next to other bit-fields.
2656 (SET_FRAME_GARBAGED): Use fset_redisplay.
2657 (SET_FRAME_VISIBLE): Don't garbage the frame;
2658 Use redisplay_other_windows.
2659 * buffer.h (struct buffer): Add `redisplay' field.
2660 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
2661 (modify_overlay): Use bset_redisplay.
2662 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
2664 2013-11-28 Eli Zaretskii <eliz@gnu.org>
2666 Support w32 file notifications in batch mode.
2667 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
2668 invalid (which happens in batch mode). If non-interactive, call
2669 handle_file_notifications to store file notification events in the
2670 input queue. (Bug#15933)
2672 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
2674 * w32inevt.c (handle_file_notifications): Now external, not static.
2676 * w32term.h (handle_file_notifications): Provide prototype.
2678 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
2679 init_crit, since init_display, which does that otherwise, is not
2682 2013-11-27 Glenn Morris <rgm@gnu.org>
2684 * Makefile.in ($(lispsource)/international/charprop.el): New.
2685 (emacs$(EXEEXT)): Depend on charprop.el.
2687 2013-11-27 Eli Zaretskii <eliz@gnu.org>
2689 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
2690 deleting portions of the buffer under non-nil REPLACE argument.
2693 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
2694 directory, watch it and not its parent.
2695 (add_watch): Allow empty string in FILE.
2697 2013-11-27 Martin Rudalics <rudalics@gmx.at>
2699 * window.c (Fset_window_start, window_resize_apply)
2700 (window_scroll): Reset window_end_valid (Bug#15957).
2702 2013-11-27 Glenn Morris <rgm@gnu.org>
2704 * Makefile.in (leimdir): Now in lisp source directory.
2705 ($(leimdir)/leim-list.el): Just use ../leim .
2706 * epaths.in (PATH_DUMPLOADSEARCH):
2707 * lread.c (load_path_default):
2708 * nsterm.m (ns_load_path): No more leim directory.
2710 2013-11-26 Andreas Schwab <schwab@suse.de>
2712 * .gdbinit (xgettype): Add cast.
2714 2013-11-26 Glenn Morris <rgm@gnu.org>
2716 Preload leim-list.el.
2717 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
2718 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
2719 is a single directory.
2721 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
2723 bool-vector-subsetp is now the normal direction (Bug#15912).
2724 * data.c (Fbool_vector_subsetp): Test whether the first argument
2725 is a subset of the second one, not the reverse. Add doc string.
2727 Fix minor problems found by static checking.
2728 * lread.c (load_path_default): Now static.
2729 * textprop.c (text_property_stickiness): Be consistent about the
2730 test used when deciding whether to consider the previous character.
2731 This simplifies the code a bit.
2733 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
2735 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
2737 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
2738 (syms_of_frame): Don't defsubr them.
2740 2013-11-25 Glenn Morris <rgm@gnu.org>
2742 * lread.c (load_path_default): Change the sense of the argument.
2743 (init_lread): When EMACSLOADPATH is set, do not ignore changes
2744 from dump_path. When it is not, avoid checking dump_path twice.
2746 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
2747 uninstalled dump_path against installed Vload_path. (Bug#15964)
2749 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
2751 Export get_pos_property to Elisp.
2752 * editfns.c (Fget_pos_property): Rename from get_pos_property.
2753 (syms_of_editfns): Export it to Elisp.
2755 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
2757 2013-11-23 Romain Francoise <romain@orebokech.com>
2759 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
2760 initialization here ...
2761 (syms_of_fileio): ... from here.
2763 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
2765 * lread.c (init_lread): Fix int/Lisp_Object mixup.
2766 Please use --enable-check-lisp-object-type.
2768 2013-11-23 Glenn Morris <rgm@gnu.org>
2770 * process.c (get_process): Explicit error for dead buffers.
2772 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
2774 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
2776 2013-11-23 Glenn Morris <rgm@gnu.org>
2778 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
2779 * lread.c (load_path_check): Take path to check as argument.
2780 (load_path_default): New, split from init_lread.
2781 (init_lread): Move calc of default load-path to load_path_default.
2782 Empty elements in EMACSLOADPATH now stand for the default.
2783 (load-path): Doc fix.
2784 * emacs.c (decode_env_path): Add option to treat empty elements
2785 as nil rather than ".".
2786 * callproc.c (init_callproc_1, init_callproc):
2787 * image.c (Vx_bitmap_file_path):
2788 * lisp.h (decode_env_path):
2789 * lread.c (Vsource_directory):
2790 Update for new argument spec of decode_env_path.
2792 2013-11-22 Eli Zaretskii <eliz@gnu.org>
2794 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
2795 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
2797 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
2799 Fix some dependency problems that cause unnecessary recompiles.
2800 Problem reported by RMS in
2801 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
2802 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
2803 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
2804 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
2805 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
2806 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
2807 (boostrap-clean): No need to remove stamp-oldxmenu.
2809 Fix recently introduced bool vector overrun.
2810 This was due to an optimization that went awry.
2811 Reported by Glenn Morris in
2812 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
2813 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
2814 for empty vectors, undoing the 2013-11-18 change.
2815 * data.c (bool_vector_binop_driver): Rely on this.
2816 Fix bug that occasionally overran the destination.
2817 * lisp.h (struct Lisp_Bool_vector): Document this.
2819 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
2821 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
2824 * nsterm.m (init, run, stop:): Comment out for now, does not work
2827 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
2829 * charset.c (syms_of_charset): Don't read past end of string.
2831 2013-11-19 Glenn Morris <rgm@gnu.org>
2833 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
2835 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
2837 Add hooks to run on gaining/losing focus. (Bug#15029)
2838 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
2839 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
2840 (syms_of_frame): Add focus-in-hook, focus-out-hook.
2842 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
2844 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
2845 The old names predated the API change that put destination at end.
2847 Improve API of recently-added bool vector functions (Bug#15912).
2848 The old API had (bool-vector-count-matches A B)
2849 and (bool-vector-count-matches-at A B I), which gave the
2850 misleading impression that the two functions were variants, one
2851 with a location I. The new API has (bool-vector-count-population A)
2852 and (bool-vector-count-consecutive A B I) to make the distinction
2853 clearer. The first function no longer has a B argument, since the
2854 caller can easily determine the number of nils if the length and
2855 number of ts is known.
2856 * data.c (Fbool_vector_count_population): Rename from
2857 bool_vector_count_matches, and accept just 1 argument.
2858 (Fbool_vector_count_consecutive): Rename from
2859 Fbool_vector_count_matches_at.
2861 Always allocate at least one bits_word per bool vector.
2862 See Daniel Colascione in:
2863 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
2864 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
2865 * data.c (bool_vector_binop_driver): Rely on this. Tune.
2866 * lisp.h (struct Lisp_Bool_vector): Document this.
2868 2013-11-18 Eli Zaretskii <eliz@gnu.org>
2870 * insdel.c (invalidate_buffer_caches): New function, consolidated
2871 from part of prepare_to_modify_buffer.
2872 (insert_from_gap, prepare_to_modify_buffer):
2873 * coding.c (code_convert_region, code_convert_string):
2874 Call invalidate_buffer_caches. (Bug#15841)
2876 * lisp.h (invalidate_buffer_caches): Add prototype.
2878 2013-11-17 Eli Zaretskii <eliz@gnu.org>
2880 * w32term.c (x_update_window_end): Don't invalidate the entire
2881 mouse-highlight info, just signal frame_up_to_date_hook that mouse
2882 highlight needs to be redisplayed. (Bug#15913)
2884 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
2886 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
2888 2013-11-16 Eli Zaretskii <eliz@gnu.org>
2890 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
2891 while we are using Vprin1_to_string_buffer.
2893 * keymap.c (describe_map): Don't crash if PT is 1 both before and
2894 after inserting the description string. (Bug#15907)
2896 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
2898 * data.c: Work around bogus GCC diagnostic about shift count.
2899 Reported by Eli Zaretskii in
2900 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
2901 (pre_value): New function.
2902 (count_trailing_zero_bits): Use it.
2904 2013-11-15 Eli Zaretskii <eliz@gnu.org>
2906 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
2907 assume C macros are not supported even under -g3 in these old GCC
2910 2013-11-15 Leo Liu <sdl.web@gmail.com>
2912 * minibuf.c (Ftry_completion, Fall_completions)
2913 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
2915 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
2917 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
2918 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
2919 This avoids placing unnecessary constants into the Emacs code.
2921 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
2923 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
2924 for Cygwin w32 build.
2926 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
2927 for Cygwin w32 build. (Bug#15892)
2929 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
2931 Simplify, port and tune bool vector implementation.
2932 * alloc.c (bool_vector_exact_payload_bytes)
2933 (bool_vector_payload_bytes): Remove.
2934 (bool_vector_fill): Return its argument.
2935 * alloc.c (bool_vector_fill):
2937 * print.c (print_object):
2938 Simplify by using bool_vector_bytes.
2939 * alloc.c (make_uninit_bool_vector):
2940 New function, broken out from Fmake_bool_vector.
2941 (Fmake_bool_vector): Use it. Use tail call.
2942 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
2943 * data.c (BITS_PER_ULL): New constant.
2944 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
2945 if long long versions don't exist.
2946 (shift_right_ull): New function.
2947 (count_one_bits_word): New function, replacing popcount_bits_word
2948 macro. Don't assume that bits_word is no wider than long long.
2949 (count_one_bits_word, count_trailing_zero_bits):
2950 Don't assume that bits_word is no wider than long long.
2951 * data.c (bool_vector_binop_driver, bool_vector_not):
2952 * fns.c (Fcopy_sequence):
2954 Create an uninitialized destination, to avoid needless work.
2955 (internal_equal): Simplify.
2956 (Ffillarray): Prefer tail call.
2957 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
2958 contain at least one word.
2959 (bits_word_to_host_endian): Prefer if to #if. Don't assume
2960 chars are narrower than ints.
2961 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
2962 * fns.c (Fcopy_sequence):
2964 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
2965 Don't try to port to hosts where bits_word values have holes; the
2966 code wouldn't work there anyway. Verify this assumption, though.
2967 (bool_vector_bytes): New function.
2968 (make_uninit_bool_vector): New decl.
2969 (bool_vector_fill): Now returns Lisp_Object.
2971 * xfns.c (xic_create_fontsetname):
2972 * xrdb.c (gethomedir): Prefer tail calls.
2974 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
2976 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
2977 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
2979 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
2980 that requires a return value.
2981 (Fset_buffer_modified_p): Take advantage of this change to do
2984 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
2986 * buffer.c (Frestore_buffer_modified_p): Sync it with
2987 Fset_buffer_modified_p.
2988 (Fforce_mode_line_update): New function, moved from subr.el.
2989 (Fset_buffer_modified_p): Use them.
2990 (syms_of_buffer): Defsubr Fforce_mode_line_update.
2992 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
2994 * search.c (find_newline): Rewrite to prefer offsets to pointers.
2995 This avoids undefined behavior when subtracting pointers into
2996 different aways. On my platform it also makes the code a tad
2997 smaller and presumably faster.
2999 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
3001 * keyboard.c (command_loop_1): Use region-extract-function.
3002 * insdel.c (Qregion_extract_function): Not static any more (can we
3003 stop pretending that these vars can benefit from being marked static?).
3005 2013-11-09 Eli Zaretskii <eliz@gnu.org>
3007 * search.c (find_newline): If buffer text is relocated during the
3008 "dumb loop", adjust C pointers into buffer text to follow suit.
3011 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
3013 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
3014 for conversion (Bug#15837).
3016 2013-11-09 Eli Zaretskii <eliz@gnu.org>
3018 * fileio.c (Finsert_file_contents): Invalidate the newline cache
3019 for the entire range of inserted characters. (Bug#15841)
3021 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
3023 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
3025 (realize_default_face): Remove assignment to distant-foreground if
3026 unspecified (Bug#15815).
3028 2013-11-08 Eli Zaretskii <eliz@gnu.org>
3030 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
3031 cache-long-scans disabled, since we don't want to call
3032 prepare_to_modify_buffer (in insert_1_both) for each message we
3035 * buffer.h (bset_cache_long_scans): New INLINE function, moved
3036 from buffer.c. Improve commentary to the buffer field setter
3039 * buffer.c (bset_cache_long_scans): Static function deleted.
3040 Improve commentary to the buffer field setter functions.
3041 (init_buffer_once): Default for cache-long-scans changed to t.
3044 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
3046 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
3048 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
3049 This bug was introduced in my 2013-06-21 change, and caused
3050 struct Lisp_Sub_Char_Table objects to be given too many slots,
3051 which broke 'make -C admin/unidata'.
3053 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
3055 Import changes from mac-port 4.5.
3056 * macfont.m (mac_font_copy_default_descriptors_for_language)
3057 (mac_font_copy_default_name_for_charset_and_languages): Declare.
3058 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
3059 (macfont_language_default_font_names): New.
3060 (macfont_list): Rearrange language/charset code.
3061 (macfont_close): Don't check for macfont_info->cache.
3062 (mac_ctfont_create_preferred_family_for_attributes): New font
3063 selection code, call
3064 mac_font_copy_default_name_for_charset_and_languages.
3065 (mac_font_copy_default_descriptors_for_language)
3066 (mac_font_copy_default_name_for_charset_and_languages): New functions.
3068 * macfont.h (kCTVersionNumber10_9): Define if not defined.
3070 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
3072 Port to C11 aligned_alloc, and fix some integer overflows.
3073 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
3074 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
3075 and use of posix_memalign replaced with aligned_alloc.
3076 (aligned_alloc): New function, defined or declared as needed.
3077 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
3078 Don't undef; configure.ac now does this.
3079 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
3080 (calloc, aligned_alloc): Check for integer overflow.
3081 (aligned_alloc): Rename from memalign. All uses changed.
3082 (memalign): New function, an alias for aligned_alloc.
3084 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3086 * xdisp.c (redisplay_internal): Fix typo in last change.
3088 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
3090 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
3092 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3094 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
3095 redisplay--mode-lines-cause.
3096 (redisplay_internal): Keep them uptodate. Remove redundant check of
3097 buffer_shared_and_changed.
3098 * *.[chm]: Number every assignment to update_mode_lines so we
3099 can track why it is set.
3101 2013-11-06 Eli Zaretskii <eliz@gnu.org>
3103 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
3105 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3107 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
3108 can track why it is set.
3110 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
3112 Integer-related fixes for term.c etc.
3113 * dispextern.h (face_tty_specified_color): New function.
3114 * term.c (turn_on_face): Don't rely on undefined behavior when
3115 assigning an out-of-range value to 'long'.
3116 Simplify test for toggling highlight.
3117 (tty_capable_p): Omit last two (unused) args. All callers changed.
3118 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
3119 (read_menu_input, tty_menu_activate, tty_menu_show):
3120 * xfaces.c (x_supports_face_attributes_p)
3121 (tty_supports_face_attributes_p):
3122 Use bool for boolean. All callers changed.
3123 (tty_supports_face_attributes_p): Omit defaults for color indices;
3124 no longer needed. Simplify tail call.
3126 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3128 * xdisp.c (prepare_menu_bars): Mark static.
3129 * lisp.h (prepare_menu_bars): Don't declare.
3130 * xselect.c (x_handle_selection_clear):
3131 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
3133 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
3135 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
3136 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
3138 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3140 * keyboard.c (Fcommand_error_default_function): Rename from
3141 Fdefault_error_output.
3143 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
3145 * keyboard.c (Fdefault_error_output): New function, extracted from
3147 (syms_of_keyboard): Use it for Vcommand_error_function.
3149 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3151 * eval.c (handlerlist_sentinel): New variable (bug#15802).
3152 (init_eval): Use it to ensure handlerlist is non-NULL.
3153 (unwind_to_catch): Make sure we never set handlerlist to NULL.
3154 (Fsignal): Adjust NULLness test of handlerlist.
3155 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
3157 2013-11-05 Eli Zaretskii <eliz@gnu.org>
3159 * callproc.c (call_process): Call prepare_to_modify_buffer before
3160 decoding text read from the sub-process, as the decoded stuff will
3161 be inserted into the buffer. This will invalidate the various
3162 caches maintained for the buffer. (Bug#15148)
3164 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
3166 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
3167 string of glyphless-char-display.
3169 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
3171 * nsfns.m (ns_get_name_from_ioreg): New function.
3172 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
3173 OSX >= 10.9. Use ns_get_name_from_ioreg.
3175 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
3177 Simplify and port recent bool vector changes.
3178 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
3179 only in this file. Use a more-efficient implementation if the
3180 second argument is a power of 2.
3181 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
3182 Remove no-longer-necessary compile-time checks.
3183 (bool_vector_exact_payload_bytes): New function.
3184 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
3185 exact payload changed to call the new function. Do not assume
3186 that the arg or result fits in ptrdiff_t.
3187 (bool_vector_fill): New function.
3188 (Fmake_bool_vector): Use it. Don't assume bit counts fit
3190 (vroundup_ct): Don't assume arg fits in size_t.
3191 * category.c (SET_CATEGORY_SET): Remove. All callers now just
3192 invoke set_category_set.
3193 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
3194 All callers changed. Use bool_vector_set.
3195 * category.h (XCATEGORY_SET): Remove; no longer needed.
3196 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
3198 * data.c (Faref): Use bool_vector_ref.
3199 (Faset): Use bool_vector_set.
3200 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
3201 (Fbool_vector_not, Fbool_vector_count_matches)
3202 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
3203 * fns.c (concat): Use bool_vector_ref.
3204 (Ffillarray): Use bool_vector_fill.
3205 (mapcar1): Use bool_vector_ref.
3206 (sxhash_bool_vector): Hash words, not bytes.
3207 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
3208 a constant, since it's now used in #if.
3209 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
3210 unsigned char on unusual architectures, so that we no longer
3211 assume that the number of bits per bits_word is a power of two or
3212 is a multiple of 8 or of CHAR_BIT.
3213 (Qt): Add forward decl.
3214 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
3215 at least as strictly as bits_word.
3216 (bool_vector_data, bool_vector_uchar_data): New accessors.
3217 All data structure accesses changed to use them.
3218 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
3219 (bool_vector_set): New functions.
3220 (bool_vector_fill): New decl.
3221 (ROUNDUP): Move to alloc.c as described above.
3223 Fix recent gnutls changes.
3224 * gnutls.c (Fgnutls_boot): Don't assume C99.
3225 * process.c (wait_reading_process_output): Fix typo in recent change.
3227 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
3229 * process.c (wait_reading_process_output, read_process_output)
3230 (send_process): Check gnutls_state is not NULL.
3232 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
3233 (Fgnutls_boot): Set process gnutls_p later, after initialization.
3235 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
3237 * nsterm.m (init, run, stop:): New methods in EmacsApp for
3238 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
3240 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
3243 * nsfns.m (Fx_create_frame): Fix memory leak.
3245 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
3246 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
3247 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
3249 2013-11-04 Eli Zaretskii <eliz@gnu.org>
3251 * xdisp.c (message3_nolog, message_with_string): Encode the string
3252 before writing it to the terminal in a non-interactive session.
3254 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
3255 sure we concatenate them into a unibyte string.
3257 * fileio.c (make_temp_name): Encode PREFIX, and decode the
3258 resulting temporary name before returning it to the caller.
3259 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
3260 is a unibyte string, convert NAME to a unibyte string to ensure
3261 that the result is also a unibyte string.
3263 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
3264 create unibyte strings from default paths and directory/file
3267 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
3270 * callproc.c (init_callproc): Use build_unibyte_string to make
3271 sure we create unibyte strings from default paths and
3272 directory/file names.
3274 * buffer.c (init_buffer): Don't store default-directory of
3275 *scratch* in multibyte form. The original problem which led to
3276 that is described in
3277 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
3278 but it was solved long ago. (Bug#15260)
3280 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
3282 Port to stricter C99 platforms.
3283 Especially, C99 prohibits nesting a struct X inside struct Y if
3284 struct X has a flexible array member.
3285 * alloc.c (struct sdata): New type.
3286 (sdata): Implement in terms of struct sdata.
3287 Remove u member; all uses replaced by next_vector, set_next_vector.
3288 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
3289 (SDATA_DATA_OFFSET): Now a constant, not a macro.
3290 (struct sblock): Rename first_data member to data, which is now
3291 a flexible array member. All uses changed.
3292 (next_vector, set_next_vector, large_vector_vec): New functions.
3293 (vector_alignment): New constant.
3294 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
3295 (struct large-vector): Now merely a NEXT member, since the old approach
3296 ran afoul of stricter C99. All uses changed to use
3297 large_vector_vec or large_vector_offset.
3298 (large_vector_offset): New constant.
3299 * dispnew.c: Include tparam.h, for tgetent.
3300 Do not include term.h; no longer needed.
3301 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
3302 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
3303 (struct Lisp_Vector): Use a flexible array member for contents,
3304 instead of a union with a member that is an array of size 1.
3306 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
3307 fact that the struct no longer contains a union.
3308 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
3309 (struct Lisp_Save_Value, struct Lisp_Free):
3310 Use unsigned, not int, for spacers, to avoid c99 warning.
3311 (union specbinding): Use unsigned, not bool, for bitfield, as
3312 bool is not portable to pre-C99 hosts.
3314 2013-11-04 Glenn Morris <rgm@gnu.org>
3316 * emacs.c (usage_message): Mention that `-L :...' appends.
3318 2013-11-02 Glenn Morris <rgm@gnu.org>
3320 * Makefile.in (abs_builddir): Remove.
3321 (bootstrap_exe): Use relative filename.
3323 Use relative filenames in TAGS files.
3324 * Makefile.in (abs_srcdir): Remove it again.
3325 (.PHONY): Remove frc.
3326 (maintainer-clean): No more TAGS-LISP file.
3327 (TAGS): Pass relative file names to etags.
3328 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
3330 * Makefile.in (abs_srcdir): New, set by configure.
3332 (maintainer-clean): Remove pointless echo. That should be in the
3333 top-level Makefile, if anywhere. Delete TAGS-LISP.
3334 (extraclean): No s/ and m/ directories for some time.
3335 (TAGS): Also depend on ctagsfiles3.
3336 Remove no-longer-defined S_FILE.
3337 Pass absolute filenames to etags once more.
3338 (TAGS-LISP): Replace lispdir with its expansion.
3339 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
3340 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
3342 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
3344 * xfaces.c (check_lface_attrs, realize_default_face):
3345 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
3346 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
3348 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
3350 * emacs.c (original_pwd): Remove global var by making it local.
3351 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
3353 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
3355 * xfaces.c: Declare color_distance.
3356 (QCdistant_foreground): New variable.
3357 (NEAR_SAME_COLOR_THRESHOLD): New define.
3358 (load_color2): New function.
3359 (load_color): Call load_color2.
3360 (load_face_colors): Call load_color2 and if distant-color is specified
3361 calculate distant and use distant-color if colors are near.
3362 (LFACE_DISTANT_FOREGROUND): New define.
3363 (merge_face_ref, Finternal_set_lisp_face_attribute)
3364 (Finternal_get_lisp_face_attribute)
3365 (x_supports_face_attributes_p): Handle distant-foreground similar to
3367 (syms_of_xfaces): DEFSYM QCdistant_foreground.
3369 * dispextern.h (lface_attribute_index):
3370 Add LFACE_DISTANT_FOREGROUND_INDEX.
3372 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
3374 * image.c (pbm_next_char): New function.
3375 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
3376 (pbm_scan_number): Use it.
3377 (Qlibjpeg_version): New variable.
3378 (syms_of_image): DEFSYM and initialize it.
3380 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
3382 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
3384 2013-10-31 Glenn Morris <rgm@gnu.org>
3386 * emacs.c (original_pwd): New char.
3387 (main): If using --chdir, store original_pwd.
3388 (init_cmdargs): When setting Vinvocation_directory based on a
3389 relative argv[0], use original_pwd if set. (Bug#15768)
3391 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3393 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
3395 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
3397 * insdel.c: Fix minor problems found by static checking.
3398 (Qregion_extract_function): Now static.
3399 (prepare_to_modify_buffer_1): Remove unused locals.
3401 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3403 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
3404 (syms_of_xdisp): Declare pre-redisplay-function.
3405 (markpos_of_region): Remove function.
3406 (init_iterator, compute_stop_pos, handle_face_prop)
3407 (face_before_or_after_it_pos, reseat_to_string)
3408 (get_next_display_element, window_buffer_changed)
3409 (redisplay_internal, try_cursor_movement, redisplay_window)
3410 (try_window_reusing_current_matrix, try_window_id, display_line)
3411 (note_mode_line_or_margin_highlight, note_mouse_highlight)
3412 (display_string, mouse_face_from_buffer_pos): Remove region handling.
3413 * window.h (struct window): Remove field `region_showing'.
3414 * dispextern.h (struct it): Remove region_beg/end_charpos.
3415 (face_at_buffer_position, face_for_overlay_string)
3416 (face_at_string_position): Update prototypes.
3417 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
3418 (face_at_string_position): Remove `region_beg' and `region_end' args.
3419 * fontset.c (Finternal_char_font):
3420 * font.c (font_at, font_range): Adjust calls accordingly.
3421 * insdel.c (Qregion_extract_function): New var.
3422 (syms_of_insdel): Initialize it.
3423 (prepare_to_modify_buffer_1): Use it.
3425 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
3427 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
3428 * ftxfont.c (ftxfont_get_gcs):
3429 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
3430 * xfaces.c (x_free_colors, x_free_dpy_colors)
3431 (x_create_gc, unload_color):
3432 * xselect.c (x_property_data_to_lisp):
3433 * xsettings.c (parse_settings):
3434 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
3435 (get_bits_and_offset): Adjust definition.
3436 * frame.c (XParseGeometry): Adjust locals.
3437 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
3438 * regex.h (toplevel): Likewise for reg_syntax_t.
3440 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3442 * eval.c (run_hook_with_args): Use FUNCTIONP.
3444 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
3446 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
3447 fields, drop 'allocated_p' member and use -1 for uninitialized value.
3448 * w32term.h (struct w32_output): Similarly but do not use -1 because...
3449 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
3450 on MS-Windows anyway.
3451 (free_face_colors): Define only if HAVE_X_WINDOWS and...
3452 (free_realized_face): ...adjust user.
3453 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
3454 white relief pixels to -1.
3455 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
3456 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
3457 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
3459 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
3461 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
3462 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
3463 in practice now. All callers changed.
3465 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
3467 * dispextern.h (struct face): Use bitfields for 'underline_type'
3468 and 'box' members. Remove set-but-unused members 'pixmap_w' and
3469 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
3470 'stipple' member. Move 'lface' member up to help...
3471 * xfaces.c (make_realized_face): ...this function to find and
3472 clear just the members that need clearing.
3473 (load_face_colors, realize_x_face):
3474 * xdisp.c (extend_face_to_end_of_line): Adjust user.
3476 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
3478 * xftfont.c (struct xftfont_info): Remove set-but-unused
3480 (xftfont_open): Adjust user.
3481 (xftfont_get_colors): Remove useless prototype.
3483 2013-10-26 Eli Zaretskii <eliz@gnu.org>
3485 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
3486 before passing them to 'unexec'. (Bug#15260)
3488 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
3490 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
3492 2013-10-25 Eli Zaretskii <eliz@gnu.org>
3494 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
3495 the changed signature of the font driver's 'close' method.
3497 * w32font.h (w32font_close): Adjust the prototype to the change in
3498 function definition.
3500 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
3502 * w32uniscribe.c (uniscribe_close): Adapt the call to
3503 w32font_close to its new prototype.
3505 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
3507 Omit unused frame argument of font API's close function.
3508 * font.h (struct font): Drop frame argument. Adjust comment.
3509 * font.c (font_clear_cache, font_close_object): Adjust users.
3510 * ftfont.c (ftfont_close):
3511 * ftxfont.c (ftxfont_close):
3512 * macfont.m (macfont_close):
3513 * nsfont.m (nsfont_close):
3514 * w32font.c (w32font_close):
3515 * xfont.c (xfont_close):
3516 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
3517 tweak comments and make functions safe if called more than once for
3518 the same font object.
3520 Perform font-specific cleanup when font object is swept by GC. See
3521 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
3522 * alloc.c (cleanup_vector): New function.
3523 (sweep_vector): Call it for each reclaimed vector object.
3524 * font.h (struct font): Adjust comment.
3526 2013-10-24 Glenn Morris <rgm@gnu.org>
3528 * Makefile.in (abs_top_srcdir): New, set by configure.
3530 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
3532 Adjust recent font-related changes to fix bug#15686.
3533 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
3534 is a live window system frame, mark its default font too.
3536 2013-10-23 Glenn Morris <rgm@gnu.org>
3538 * Makefile.in (RUN_TEMACS): Make relative (again).
3539 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
3540 (bootstrap-emacs$(EXEEXT)):
3541 Quote entities that might contain whitespace.
3543 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
3545 Port to Solaris 10 and its bundled GCC.
3546 Problem reported by Timothy C. Burt.
3547 * floatfns.c (isfinite, isnan): Redefine unconditionally.
3549 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
3551 Do not allow font caches to grow too large.
3552 * alloc.c (compact_font_cache_entry, compact_font_caches):
3553 New functions or stub if not HAVE_WINDOW_SYSTEM.
3554 (compact_undo_list): Factor out from Fgarbage_collect.
3556 (mark_face_cache): Mark face font. Move down to avoid
3558 (mark_terminals): Do not mark font cache here.
3559 (Fgarbage_collect): Call compaction functions described
3560 above. Adjust comment.
3562 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
3564 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
3565 chdir to HOME (bug#15607).
3567 * nsterm.m (Qcocoa, Qgnustep): New variables.
3568 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
3569 (ns_get_color): Make selection color work for GNUstep also.
3571 2013-10-18 Eli Zaretskii <eliz@gnu.org>
3573 * keyboard.c (make_lispy_event): Remove GPM-specific code that
3574 handles mouse clicks. Instead, let GPM use the same code as all
3575 the other mice use. See the discussion starting at
3576 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
3577 for the details of the problem with the menu bar this fixes.
3579 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
3581 Remove port-specific display name lists to avoid extra
3582 complexity and data duplication with display info lists.
3583 * xterm.h (x_display_name_list): Remove declaration.
3584 * xterm.c (x_display_name_list): Remove.
3585 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
3586 * xfns.c (x_display_info_for_name, Fx_display_list):
3587 Likewise. Use x_display_list where appropriate.
3588 * w32term.h (w32_display_name_list): Remove declaration.
3589 * w32term.c (w32_display_name_list): Remove.
3590 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
3592 * w32fns.c (x_display_info_for_name, Fx_display_list):
3593 Likewise. Use x_display_list where appropriate.
3594 * nsterm.h (ns_display_name_list): Remove declaration.
3595 * nsterm.m (ns_display_name_list): Remove.
3596 (ns_term_init, syms_of_nsterm): Adjust users.
3597 * nsfns.m (ns_display_info_for_name, Fx_display_list):
3598 Likewise. Use x_display_list where appropriate.
3599 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
3600 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
3601 (mark_terminals): Mark per-terminal font cache.
3603 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
3605 Don't run timers in input-pending-p. Its new check-timers param
3606 provides the prior behavior. (Bug#15045).
3607 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
3609 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
3611 Make some functions static in non-Microsoft builds.
3612 On my platform (Fedora 19 x86-64), this shrinks the
3613 Emacs executable (text+data) by 0.25%.
3614 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
3615 (load_color) [!MSDOS]:
3616 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
3617 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
3618 * lisp.h (check_existing):
3619 * process.h (conv_sockaddr_to_lisp, network_interface_list)
3620 (network_interface_info) [!WINDOWSNT]:
3621 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
3622 Remove extern decls.
3623 * fileio.c (check_existing):
3624 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
3625 * process.c (conv_sockaddr_to_lisp, network_interface_list)
3626 (network_interface_info) [!WINDOWSNT]:
3627 * term.c (encode_terminal_code) [!WINDOWSNT]:
3628 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
3629 * xfaces.c (load_color) [!MSDOS]:
3631 * fileio.c (check_existing, check_executable, check_writable):
3632 * process.c (network_interface_list, network_interface_info):
3633 Move earlier, so that we don't need forward decls.
3634 * gnutls.c (fn_gnutls_transport_set_errno)
3635 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
3637 * w32.c (init_environment): Use faccessat rather than
3638 check_existing, partly for consistency with the rest of the code
3639 in this file, partly so that check_existing can be static.
3641 Make VALMASK visible to GDB even if clang is used (Bug#15574).
3642 * emacs.c (MAIN_PROGRAM): New macro.
3643 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
3644 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
3646 bool vector int width fixes
3647 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
3648 (Fbool_vector_count_matches_at):
3649 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
3650 can exceed PTRDIFF_MAX, at least in theory.
3651 (Fbool_vector_count_matches_at):
3652 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
3654 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
3656 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
3657 (struct sockaddr): Add forward decl, for platforms that lack it.
3659 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
3661 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
3664 2013-10-16 Eli Zaretskii <eliz@gnu.org>
3666 * w32.c (network_interface_get_info, network_interface_list)
3667 (network_interface_info): New functions. (Bug#15610)
3668 (GetAdaptersInfo_Proc): New typedef.
3669 (get_adapters_info): New wrapper function.
3670 (globals_of_w32): Initialize g_b_init_get_adapters_info.
3672 * process.h (network_interface_list, network_interface_info):
3675 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
3676 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
3677 all systems. Return non-nil for systems that HAVE_NET_IF_H and
3678 for WINDOWSNT. Doc fix.
3679 (syms_of_process): Defsubr Snetwork_interface_list and
3680 Snetwork_interface_info unconditionally.
3682 * menu.c (have_boxes): Fix redundant simulation of radio buttons
3683 in NS GUI sessions. (Bug#15629)
3685 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
3687 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
3689 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
3691 * print.c (print_object): Print " ..." when truncating bool vectors.
3693 2013-10-15 Eli Zaretskii <eliz@gnu.org>
3695 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
3696 standard mouse buttons.
3698 * termhooks.h (struct input_event): Remove incorrect commentary.
3700 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
3702 Disallow bool vector operations on mixed-length operands.
3703 The old behavior left garbage in the result vector sometimes,
3704 and didn't seem to be useful.
3705 * data.c (Qwrong_length_argument): New static var.
3706 (wrong_length_argument): New function.
3707 (bool_vector_binop_driver): Check that args agree in length.
3709 * keyboard.c, keyboard.h (all_kboards): Now static.
3711 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
3713 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
3714 note from the lispref.
3716 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
3718 * nsterm.h (struct ns_display_info): Remove set-but-unused
3719 member image_cache (image caches are per-terminal anyway).
3720 (FRAME_X_IMAGE_CACHE): Remove.
3721 * nsterm.m (ns_initialize_display_info): Adjust user.
3723 2013-10-14 Eli Zaretskii <eliz@gnu.org>
3725 * w32proc.c: Include mingw_time.h.
3727 * w32.c: Include mingw_time.h.
3729 Implement scrolling of TTY menus when the screen is too short.
3731 * term.c (tty_menu_display): Accept an additional argument, the
3732 menu item from which to start displaying the menu. Account for
3733 the value of Y when limiting the menu to the number of available
3735 (mi_result): New enumeration.
3736 (read_menu_input): Return enumerated value. When the y coordinate
3737 hits min_y or max_y, return scroll indication instead of wrapping
3739 (tty_menu_activate): Handle the scrolling indications from
3740 read_menu_input. Compute the first menu item to display and pass
3741 it to tty_menu_display.
3743 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
3745 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
3746 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
3747 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
3748 Adjust to match the change described below.
3749 (struct terminal): Move must_write_spaces, line_ins_del_ok,
3750 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
3751 memory_below_frame members to...
3752 * termchar.h (struct tty_display_info): ...here because they're
3753 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
3754 * term.c (init_tty):
3755 * nsterm.m (ns_create_terminal):
3756 * w32term.c (w32_create_terminal):
3757 * xterm.c (x_create_terminal): Adjust users.
3758 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
3759 to filter out non-TTY frames. Adjust comment.
3760 (scrolling): Adjust user. Prefer eassert for debugging check.
3762 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
3764 * xfaces.c (PT_PER_INCH): Remove unused macro.
3765 * termhooks.h (struct terminal): Remove set-but-unused
3766 member fast_clear_end_of_line.
3767 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
3768 * nsterm.m (ns_create_terminal):
3769 * term.c (init_tty):
3770 * w32term.c (w32_create_terminal):
3771 * xterm.c (x_create_terminal): Adjust users.
3773 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
3775 * lisp.h (bool_vector_size): New function.
3776 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
3777 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
3778 (Fbool_vector_not, Fbool_vector_count_matches_at):
3779 Remove uses of 'eassume' that should no longer be needed,
3780 because they are subsumed by the 'eassume' in bool_vector_size.
3782 2013-10-12 Eli Zaretskii <eliz@gnu.org>
3784 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
3785 after inclusion of gif_lib.h, thus fixing compiler warnings caused
3786 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
3788 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3790 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
3791 have different dimensions. (Bug#15575)
3793 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
3796 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
3798 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3800 * term.c (tty_menu_show): Never return with unbalanced
3801 specpdl. Use eassert for debugging check. Adjust style.
3803 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3805 * term.c (read_menu_input): Make selection of menu items
3806 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
3807 (tty_menu_activate): Fix off-by-one error when computing max_y.
3809 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
3811 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
3812 audit logging (only used with GnuTLS 3.x) and enable it.
3814 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3816 * dispnew.c (redraw_frame): Remove useless #ifdef because
3817 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
3818 Also, move TTY fflush to...
3819 * term.c (tty_update_end): ...this function.
3821 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3823 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
3824 the end of the frame's glyph matrix. (Bug#15575)
3826 * term.c (tty_menu_display): Don't move cursor while overwriting
3827 frame's glyphs with menu items. Limit the number of items
3828 displayed to what can be shown on the available screen lines,
3829 excluding the echo area.
3830 (tty_menu_activate): Limit the Y coordinate allowed by
3831 read_menu_input to the last screen line used for menu display.
3833 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
3835 * lisp.h (eassume): New macro.
3836 Also, include <verify.h>, for 'assume'.
3837 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
3838 (vroundup, vector_nbytes):
3839 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
3840 (Fbool_vector_not, Fbool_vector_count_matches)
3841 (Fbool_vector_count_matches_at):
3842 Use eassume, not eassert.
3843 * casetab.c (set_identity, shuffle):
3844 * composite.c (composition_gstring_put_cache):
3845 * dispnew.c (update_frame_1):
3846 * ftfont.c (ftfont_shape_by_flt):
3847 * image.c (gif_load):
3848 * intervals.c (offset_intervals):
3849 * macfont.m (macfont_shape):
3850 Remove calls to 'assume' that are no longer needed, because
3851 --enable-gcc-warnings no longer generates bogus warnings
3852 when these calls are removed.
3854 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3856 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
3858 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
3860 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
3861 (Qsubstitute_env_in_file_name): New var.
3862 (syms_of_fileio): Define it.
3864 2013-10-10 Eli Zaretskii <eliz@gnu.org>
3866 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
3867 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
3870 * term.c (save_and_enable_current_matrix): Don't allocate and
3871 don't save margin areas.
3872 (restore_desired_matrix): Don't restore margin areas.
3873 (free_saved_screen): Don't free margin areas.
3875 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
3877 * image.c: Pacify --enable-gcc-warnings.
3878 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
3879 #define only if used.
3881 2013-10-10 Eli Zaretskii <eliz@gnu.org>
3883 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
3884 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
3885 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
3886 (gif_load): For giflib v5.x and later, display the error message
3887 produced by giflib when its functions fail.
3888 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
3891 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
3893 * keyboard.c (last_event_timestamp): Remove. For X selection and
3894 GTK popup menus, it may be obtained from per-frame X display info.
3895 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
3896 (process_special_events): Adjust users.
3897 * keyboard.h (last_event_timestamp): Remove declaration.
3898 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
3899 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
3900 * menu.h (xmenu_show): Adjust prototype.
3901 * menu.c (Fx_popup_menu): Adjust user.
3902 * xselect.c (x_own_selection, x_get_foreign_selection)
3903 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
3905 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
3907 * keyboard.c (init_kboard): Now static. Add arg
3908 to denote window system. Adjust comment.
3909 (init_keyboard): Adjust user.
3910 (allocate_kboard): New function.
3912 * nsterm.m (ns_term_init):
3913 * term.c (init_tty):
3914 * w32term.c (w32_create_terminal):
3915 * xterm.c (x_term_init): Use it.
3916 * keyboard.h (init_kboard): Remove prototype.
3917 (allocate_kboard): Add prototype.
3919 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
3921 * image.c (GIFLIB_MAJOR): Ensure it's defined.
3922 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
3924 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
3926 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
3928 2013-10-09 Eli Zaretskii <eliz@gnu.org>
3930 * term.c (tty_menu_activate): Flush the output stream after
3931 showing the cursor, and don't mark the frame garbaged at exit from
3932 the function. Fixes redisplay glitches when moving from one menu
3935 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
3937 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
3938 or throw error (Bug#15570).
3940 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
3942 * intervals.c (temp_set_point_both): Move test into 'eassert',
3945 * lisp.h (eassert): Don't use 'assume'.
3946 Sometimes 'assume' wins in performance, and sometimes it loses,
3947 so it shouldn't be used all the time. Perhaps we need two
3948 flavors of 'eassert', one for where 'assume' is far more likely
3949 to help or to hurt; but that can be done later.
3950 Problem reported by Dmitry Antipov in
3951 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
3952 Also, don't include <verify.h>; no longer needed.
3954 2013-10-09 Glenn Morris <rgm@gnu.org>
3956 * eval.c (Fcond): Doc tweak.
3958 2013-10-09 Eli Zaretskii <eliz@gnu.org>
3960 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
3961 expressions with side effects to eassert. (Bug#15565)
3963 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
3965 * fns.c (hashfn_user_defined): Allow hash functions to return any
3968 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
3970 Fix minor problems found by static checking.
3971 * dispnew.c (save_current_matrix): Omit unnecessary casts.
3972 * dispnew.c (update_frame_with_menu): Mark debug local as used.
3973 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
3974 * keyboard.c (read_menu_command): Remove unused local.
3975 * lisp.h (read_menu_command): New decl.
3976 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
3977 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
3978 Return ptrdiff_t, not int.
3979 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
3980 not int, for benefit of xpalloc.
3981 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
3983 (have_menus_p): Remove; unused.
3984 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
3985 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
3986 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
3988 (save_and_enable_current_matrix): Omit unnecessary casts.
3989 (read_menu_input): Omit local extern decl (now in lisp.h).
3990 Don't access uninitialized storage if mouse_get_xy fails.
3991 (tty_menu_activate): Mark local as initialized, for lint.
3992 (tty_menu_activate, tty_meny_show): Remove unused locals.
3994 2013-10-08 Eli Zaretskii <eliz@gnu.org>
3996 Support menus on text-mode terminals.
3997 * xterm.h (xw_popup_dialog): Add prototype.
3999 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
4000 (xmenu_show): Block input here, instead in Fx_popup_menu.
4001 (xw_popup_dialog): New function, with X-specific bits of popup
4004 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
4007 * window.c (Fset_window_configuration): Use run-time tests of the
4008 frame type instead of compile-time conditionals, when menu-bar
4009 lines are considered.
4011 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
4012 (w32_popup_dialog): New prototypes.
4014 * w32menu.c (Fx_popup_dialog): Function deleted.
4015 (w32_popup_dialog): New function, with w32 specific bits of popup
4016 dialogs. Block input here.
4018 * w32inevt.c (w32_console_read_socket): Minor change to add
4019 debugging TTY events.
4021 * w32fns.c (show_hourglass): If returning early because the frame
4022 is not a GUI frame, unblock input.
4024 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
4025 (cursorY): New functions.
4027 * termhooks.h (cursorX, cursorY): Prototypes of functions on
4028 WINDOWSNT, macros that call curX and curY elsewhere.
4030 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
4032 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
4033 specific function to hide and show cursor on a text-mode terminal.
4034 (tty_menu_struct, struct tty_menu_state): New structures.
4035 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
4036 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
4037 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
4038 (tty_menu_locate, save_and_enable_current_matrix)
4039 (restore_desired_matrix, screen_update, read_menu_input)
4040 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
4041 (tty_pop_down_menu, tty_menu_last_menubar_item)
4042 (tty_menu_new_item_coords, tty_menu_show): New functions.
4043 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
4045 * nsterm.h (ns_popup_dialog): Adjust prototype.
4047 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
4049 (ns_popup_dialog): Adapt order of arguments to the other
4050 *_menu_show implementations.
4051 (Fx_popup_dialog): Function deleted.
4053 * msdos.c (x_set_menu_bar_lines): Delete unused function.
4055 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
4057 * menu.c (have_boxes): New function.
4058 (single_keymap_panes): Use it instead of a compile-time
4060 (single_menu_item): Use run-time tests of the frame type instead
4061 of compile-time conditionals.
4062 (encode_menu_string): New function.
4063 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
4064 the macro, since different types of frame need different encoding
4066 (digest_single_submenu): Use run-time tests of frame type instead
4067 of, or in addition to, compile-time conditionals.
4068 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
4069 (Fx_popup_menu): Detect when the function is called from keyboard
4070 on a TTY. Don't barf when invoked on a text-mode frame.
4071 Check frame type at run time, instead of compile-time conditionals for
4072 invoking terminal-specific menu-show functions.
4073 Call tty_menu_show on text-mode frames.
4074 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
4075 run time to determine which alternative to invoke; support dialogs
4078 * keyboard.h <Qmouse_movement>: Declare.
4080 * keyboard.c <Qmouse_movement>: Now extern.
4081 <Qecho_keystrokes>: New static variable.
4082 (read_key_sequence): Accept an additional argument, a flag to
4083 prevent redisplay during reading of the key sequence. All callers
4085 (read_menu_command): New function.
4086 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
4088 (toolkit_menubar_in_use): New function.
4089 (make_lispy_event): Use it instead of a compile-time test.
4091 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
4092 window-system being available.
4094 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
4095 to x-popup-dialog on the frame type, they all now support popup
4098 * dispnew.c (save_current_matrix): Save the margin areas.
4099 (restore_current_matrix): Restore margin areas.
4100 (update_frame_with_menu): New function.
4102 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
4105 * alloc.c (make_save_ptr): Now compiled unconditionally.
4107 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
4109 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
4110 (redraw_frame, update_frame): Adjust users.
4111 * dispextern.h (set_window_update_flags): Adjust prototype.
4112 * xdisp.c (redisplay_internal): When updating all frames with zero
4113 windows_or_buffers_changed, assume that only the windows that shows
4114 current buffer should be really updated.
4116 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
4118 Do not allocate huge temporary memory areas and objects while encoding
4119 for file I/O, thus reducing an enormous memory usage for large buffers.
4120 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
4121 * coding.h (struct coding_system): New member raw_destination.
4122 * coding.c (setup_coding_system): Initialize it to zero.
4123 (encode_coding_object): If raw_destination is set, do not create
4124 dst_object. Add comment.
4125 * fileio.c (toplevel): New constant E_WRITE_MAX.
4126 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
4127 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
4129 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
4131 * nsterm.m (windowDidExitFullScreen:)
4132 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
4134 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
4136 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
4137 * keyboard.c (unblock_input_to): Don't process pending signals
4138 if a fatal error is in progress.
4140 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
4141 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
4142 they're talking about words in Lisp bool vectors.
4143 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
4144 * data.c (popcount_bits_word): Rename from popcount_size_t.
4145 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
4148 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
4150 Improve support for popcount and counting trailing zeros (Bug#15550).
4151 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
4152 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
4153 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
4154 (popcount_size_t_msc, popcount_size_t_gcc):
4155 Remove; now done by Gnulib.
4156 (popcount_size_t): Now a macro that defers to Gnulib.
4157 (count_trailing_zero_bits): Return int, for consistency with
4158 Gnulib and because Emacs prefers signed to unsigned int.
4159 Don't assume that size_t is either unsigned int or unsigned long
4160 or unsigned long long.
4161 (size_t_to_host_endian): Do not assume that size_t is either
4162 exactly 32 or exactly 64 bits wide.
4163 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
4164 etc., so that it's now an enum constant, not a macro.
4165 No need to assume that it's either 32 or 64.
4167 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
4169 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
4172 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
4174 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
4175 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
4177 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
4179 emacs_read and emacs_write now use void *, not char *.
4180 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
4181 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
4182 Buffer arg is now void *, not char *. This matches plain
4183 'read' and 'write' better, and avoids a constraint violation
4184 on Solaris 9 with Oracle Studio.
4186 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
4188 * alloc.c (Fmake_string): For ASCII char initializer, prefer
4189 memset to explicit loop. Otherwise copy largest possible chunk
4190 from initialized to uninitialized part, thus allowing the longer
4191 memcpy runs and reducing the number of loop iterations.
4193 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
4195 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
4196 hide toolbar (Bug#15388).
4197 (windowDidEnterFullScreen:): If presentation options are zero,
4198 set them here (Bug#15388).
4199 (ns_update_auto_hide_menu_bar): Remove runtime check.
4200 Don't auto hide dock unless menubar is also auto hidden.
4202 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
4204 * editfns.c (message): Mention batch mode in doc string.
4206 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
4208 * nsterm.m (check_native_fs): Remove erroneous comment.
4210 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
4212 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
4213 uses find_newline instead of scan_newline and so doesn't move point.
4215 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
4217 Use hardware support for byteswapping on glibc x86 etc.
4218 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
4219 whereas the old swap64 needed 30.
4220 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
4221 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
4222 Use byteswap.h's macros to swap bytes.
4223 * lisp.h (swap16, swap32, swap64): Remove.
4224 All uses replaced by bswap_16, bswap_32, bswap_64.
4226 * bytecode.c (exec_byte_code): Use some more volatile variables
4227 to work around local variables getting clobbered by longjmp.
4228 Port to pre-C99, which doesn't allow decls after stmts.
4230 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
4232 * lisp.h (eassert): Assume that COND is true when optimizing.
4233 In other words, take on the behavior of eassert_and_assume.
4234 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
4235 (eassert_and_assume): Remove. All uses replaced by eassert.
4237 * xdisp.c (Qglyphless_char): Now static.
4239 Adjust to merge from gnulib.
4240 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
4241 * lisp.h: Include <verify.h>, for 'assume'.
4243 * eval.c (clobbered_eassert): New macro.
4244 (internal_catch, internal_condition_case)
4245 (internal_condition_case_1, internal_condition_case_2)
4246 (internal_condition_case_n): Use it instead of eassert
4247 when the argument contains locals clobbered by longjmp.
4248 Don't use clobbered locals outside of clobbered_eassert.
4249 (internal_lisp_condition_case): Use a volatile variable
4250 to work around a local variable's getting clobbered.
4252 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
4254 * lisp.h (struct handler): Merge struct handler and struct catchtag.
4255 (PUSH_HANDLER): New macro.
4256 (catchlist): Remove.
4257 (handlerlist): Always declare.
4259 * eval.c (catchlist): Remove (merge with handlerlist).
4260 (handlerlist, lisp_eval_depth): Not static any more.
4261 (internal_catch, internal_condition_case, internal_condition_case_1)
4262 (internal_condition_case_2, internal_condition_case_n):
4264 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
4265 handlerlist/catchlist.
4266 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
4267 handlerlist which can only handle a single condition-case handler at
4269 (find_handler_clause): Simplify since we only a single branch here
4272 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
4274 (bcall0): New function.
4275 (exec_byte_code): Add corresponding cases. Improve error message when
4276 encountering an invalid byte-code. Let Bunwind_protect accept
4277 a function (rather than a list of expressions) as argument.
4279 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
4280 and make them unconditional now that they're heap-allocated.
4282 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
4284 * charset.c (Fdecode_char, Fencode_char): Remove description of
4285 `restriction' arg. now that it's hidden by advertised-calling-convention.
4287 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
4289 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
4290 Remove unused variable (from mac-port).
4291 (macfont_draw): Use s->ybase for correct y position.
4293 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4295 * frame.h (struct frame): Drop has_minibuffer member because...
4296 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
4297 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
4299 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4301 * window.h (struct window): Prefer enum text_cursor_kinds to int
4302 for phys_cursor_type member. Move the latter, phys_cursor_width,
4303 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
4304 * window.c (replace_window, make_window): Adjust users.
4306 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4308 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
4309 this module is never compiled otherwise.
4311 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
4313 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
4316 2013-09-29 Eli Zaretskii <eliz@gnu.org>
4318 * xdisp.c (get_next_display_element): Don't call face_for_font in
4319 a build configured --without-x. (Bug#15484)
4321 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
4323 * window.c (calc_absolute_offset): #elif should be #elif defined.
4325 * frame.c (delete_frame): Block/unblock input to overcome race
4326 condition (Bug#15475).
4328 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
4330 * frame.c (delete_frame): Record selected frame only after
4331 calling Qdelete_frame_functions (Bug#15477).
4333 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
4335 * nsterm.m (ns_selection_color): Remove.
4336 (ns_get_color): Check for ns_selection_(fg|bg)_color using
4337 NSColor selectedText(Background)Color. Only for COCOA.
4338 (ns_term_init): Remove assignment of ns_selection_color, logic
4339 moved to ns_get_color.
4341 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
4342 NS_SELECTION_COLOR_DEFAULT.
4343 (NS_SELECTION_FG_COLOR_DEFAULT): New.
4345 2013-09-28 Eli Zaretskii <eliz@gnu.org>
4347 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
4348 frame' does not have the tool_bar_window member.
4350 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
4352 Signal error when reading an empty byte-code object (Bug#15405)
4353 * lread.c (read1): Signal error.
4354 * alloc.c (make_byte_code): eassert header size.
4355 (sweep_vectors): Change an int to size_t.
4357 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4359 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
4360 instead of ints, as it's the usual style for offsetof constants. See:
4361 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
4363 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
4364 This is ugly, but it should fix the performance problem for older
4365 GCC versions in the short run. I'll look into integrating the
4366 Gnulib module for popcount, as a better fix.
4367 See the thread starting in:
4368 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
4369 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
4370 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
4371 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
4372 (popcount_size_t): Use it.
4374 2013-09-24 Daniel Colascione <dancol@dancol.org>
4376 * process.c (Fnetwork_interface_info): Fix build break due to
4379 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4381 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
4382 Prefer signed to unsigned integers where either will do.
4383 No need for 'const' on locals that do not escape.
4384 Omit easserts with unnecessary and unportable assumptions about
4385 alignment. Avoid unnecessary casts to char *.
4387 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
4389 Use union for the payload of struct Lisp_Vector.
4390 This helps to avoid a few glitches dictated by C's aliasing rules.
4391 * lisp.h (struct Lisp_Vector): Use union for next and
4392 contents member. Adjust comment. Change related users.
4393 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
4394 Related users changed.
4395 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
4396 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
4397 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
4398 * xfaces.c, xfont.c, xmenu.c: Related users changed.
4400 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
4402 Optimize glyph row clearing and copying routines.
4403 * dispextern.h (struct glyph_row): Change layout of struct
4404 glyph_row to help copy_row_except_pointers. Adjust comment.
4405 * dispnew.c (null_row): Remove.
4406 (clear_glyph_row): Use offsetof and memset to find and clear
4407 just the members that need clearing. Adjust comment.
4408 (copy_row_except_pointers): Likewise for copying.
4410 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4412 Some minor cleanups of recently-added bool vector code.
4413 * conf_post.h (assume): Always return void. Use lint version
4414 only if GCC and MSC versions don't apply.
4415 * conf_post.h (assume):
4416 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
4417 Depend on _MSC_VER, not __MSC_VER, for consistency with
4419 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
4420 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
4421 (bool_vector_binop_driver, count_trailing_zero_bits)
4422 (size_t_to_host_endian): Now static, not static inline;
4423 the latter isn't needed with modern compilers and doesn't
4424 work with older compilers anyway.
4426 * alloc.c (valgrind_p): Use bool for boolean.
4428 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
4430 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
4431 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
4432 (display_last_displayed_message_p, message_buf_print)
4433 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
4434 Use bool for boolean.
4435 * dispextern.h (cancel_line, init_desired_glyphs):
4436 Remove ancient leftover.
4437 (help_echo_showing_p, hourglass_shown_p):
4438 * lisp.h (noninteractive_need_newline): Adjust declaration.
4440 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
4442 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
4444 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
4445 ...this file and convert the latter to static. Adjust comment.
4446 (make_initial_frame):
4447 * window.c (init_window_once): Adjust user.
4448 * frame.h (last_nonminibuf_frame): Remove declaration.
4449 * lisp.h (selected_frame): Likewise.
4450 * msdos.c (the_only_display_info): Adjust comment.
4452 2013-09-23 Eli Zaretskii <eliz@gnu.org>
4454 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
4455 computing the end column of mouse-highlight that comes from
4456 display or overlay strings. (Bug#15437)
4457 (note_mouse_highlight): Adapt calculation of last argument to
4458 mouse_face_from_string_pos to the above change.
4460 * conf_post.h (__has_builtin): Define to zero, if undefined, on
4461 all platforms, not just for clang.
4463 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
4465 * filelock.c (lock_file_1): Rearrange to remove compiler warning
4466 about excess arguments to snprintf.
4468 * conf_post.h(assume): Use __builtin_unreachable for clang.
4470 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
4472 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
4473 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
4475 2013-09-23 Daniel Colascione <dancol@dancol.org>
4477 * alloc.c (USE_VALGRIND): New macro; on by default
4478 when ENABLE_CHECKING.
4479 (mark_maybe_object, mark_maybe_pointer)
4480 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
4482 (valgrind_p) [USE_VALGRIND]: New variable.
4483 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
4485 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
4487 * process.c (wait_reading_process_output): Change int pnamelen to
4490 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
4491 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
4492 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
4493 argument to unsigned long to avoid warning.
4494 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
4496 * conf_post.h (assume): Fix compiler error: x shall be cond.
4498 2013-09-22 Daniel Colascione <dancol@dancol.org>
4500 * xfns.c (x_get_monitor_attributes): Suppress unused variable
4501 warning when compiling without a window system.
4503 2013-09-22 Daniel Colascione <dancol@dancol.org>
4505 * data.c (Qbool_vector_p): New symbol.
4506 (bool_vector_spare_mask, popcount_size_t_generic)
4507 (popcount_size_t_msc, popcount_size_t_gcc)
4509 (bool_vector_binop_driver)
4510 (count_trailing_zero_bits, size_t_to_host_endian)
4511 (Fbool_vector_exclusive_or)
4512 (Fbool_vector_union)
4513 (Fbool_vector_intersection, Fbool_vector_set_difference)
4514 (Fbool_vector_subsetp, Fbool_vector_not)
4515 (Fbool_vector_count_matches)
4516 (Fbool_vector_count_matches_at): New functions.
4517 (syms_of_data): Intern new symbol, functions.
4518 * alloc.c (bool_vector_payload_bytes): New function.
4519 (Fmake_bool_vector): Instead of calling Fmake_vector,
4520 which performs redundant initialization and argument checking,
4521 just call allocate_vector ourselves. Make sure we clear any
4522 terminating padding to zero.
4523 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
4524 instead of open-coding the size calculation.
4525 (vroundup_ct): New macro.
4526 (vroundup): Assume argument >= 0; invoke vroundup_ct.
4527 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
4528 * composite.c (composition_gstring_put_cache):
4529 Change lint_assume to assume.
4530 * conf_post.h (assume): New macro.
4531 (lint_assume): Remove.
4532 * dispnew.c (update_frame_1): Change lint_assume to assume.
4533 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
4535 * image.c (gif_load): Change lint_assume to assume.
4536 * lisp.h (eassert_and_assume): New macro.
4537 (Qbool_vector_p): Declare.
4538 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
4539 (swap16, swap32, swap64): New inline functions.
4540 * macfont.m (macfont_shape): Change lint_assume to assume.
4541 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
4542 * xsettings.c (parse_settings): Use new swap16 and
4543 swap32 from lisp.h instead of file-specific macros.
4545 2013-09-22 Eli Zaretskii <eliz@gnu.org>
4547 * xdisp.c (try_window_id): Don't abort if cursor row could not be
4548 found (which can legitimately happen when the glyph row at the
4549 window start is disabled in the current_matrix. (Bug#15365)
4551 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
4553 Fix syntax.h bug introduced by recent INLINE change.
4554 syntax.h defined an extern inline function SYNTAX_ENTRY that was
4555 conditionally compiled one way in some modules, and a different
4556 way in others. This doesn't work with extern inline functions,
4557 which must have the same definition in all modules, because the
4558 defining code might be shared across modules, depending on the
4559 implementation. Symptoms reported by Martin Rudalics in:
4560 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
4561 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
4562 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
4563 overriding the corresponding functions in syntax.h.
4564 * syntax.h (syntax_property_entry, syntax_property_with_flags)
4565 (syntax_property): New inline functions.
4566 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
4567 Rewrite in terms of these new functions.
4569 2013-09-21 Eli Zaretskii <eliz@gnu.org>
4571 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
4572 not chars_in_text, whose result depends on the multibyteness of
4573 the current buffer. (Bug#15426)
4575 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
4577 Port recent change to hosts where pointers aren't 'long'.
4578 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
4579 Don't assume that pointers are the same width as 'long'.
4580 Add a compile-time check that a pointer fits into two X slots.
4582 A simpler, centralized INLINE.
4583 * conf_post.h (INLINE): Define only if not already defined.
4584 This allows us to use a single INLINE, defined by one file
4586 * emacs.c (INLINE): Define it.
4587 Also, include category.h, charset.h, composite.h, dispextern.h,
4588 syntax.h, systime.h, so that their INLINE definitions are expanded
4590 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
4591 * buffer.h, buffer.c (BUFFER_INLINE):
4592 * category.h, category.c (CATEGORY_INLINE):
4593 * character.h, character.c (CHARACTER_INLINE):
4594 * charset.h, charset.c (CHARSET_INLINE):
4595 * composite.h, composite.c (COMPOSITE_INLINE):
4596 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
4597 * frame.h, frame.c (FRAME_INLINE):
4598 * intervals.h, intervals.c (INTERVALS_INLINE):
4599 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
4600 * lisp.h, alloc.c (LISP_INLINE):
4601 * process.h, process.c (PROCESS_INLINE):
4602 * syntax.h, syntax.c (SYNTAX_INLINE):
4603 * systime.h, sysdep.c (SYSTIME_INLINE):
4604 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
4605 * window.h, window.c (WINDOW_INLINE):
4606 Remove. All uses replaced with INLINE.
4608 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
4610 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
4613 2013-09-19 Eli Zaretskii <eliz@gnu.org>
4615 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
4616 'const char *' to avoid compiler warnings due to similar change in
4617 the prototype of x_get_string_resource.
4619 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
4621 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
4622 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
4623 going to replace static variables below. Adjust comments.
4624 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
4625 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
4626 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
4627 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
4628 Related users changed.
4629 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
4630 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
4631 last_mouse_movement_time, going to replace static variables below.
4633 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
4634 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
4636 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
4637 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
4638 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
4639 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
4640 static variables below.
4641 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
4642 (last_mouse_scroll_bar): Remove.
4643 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
4644 (mouseExited): Related users changed.
4646 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
4648 Do not use external array to process X scroll bar messages.
4649 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
4650 (x_send_scroll_bar_event): Pack window pointer into two slots
4651 of XClientMessageEvent if we're 64-bit. Adjust comment.
4652 (x_scroll_bar_to_input_event): Unpack accordingly.
4654 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4656 Ifdef away recent changes which aren't relevant to NS port.
4657 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
4658 [!HAVE_NS]: Declare as such.
4659 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
4660 [!HAVE_NS]: Define as such.
4662 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4664 * frame.c (x_redo_mouse_highlight): New function
4665 to factor out common code used in W32 and X ports.
4666 * dispextern.h (x_redo_mouse_highlight): Add prototype.
4667 * xterm.h (struct x_display_info):
4668 * w32term.h (struct w32_display_info):
4669 * nsterm.h (struct ns_display_info): New members
4670 last_mouse_motion_frame, last_mouse_motion_x and
4671 last_mouse_motion_y, going to replace static variables below.
4672 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
4673 (redo_mouse_highlight): Remove.
4674 (note_mouse_movement, syms_of_xterm): Adjust user.
4675 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
4676 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
4677 (redo_mouse_highlight): Remove.
4678 (note_mouse_movement, syms_of_w32term): Adjust user.
4679 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
4680 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
4682 (note_mouse_movement, mouseMoved, syms_of_nsterm):
4683 * nsfns.m (compute_tip_xy): Adjust user.
4685 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4687 * frame.c (x_mouse_grabbed): New function.
4688 * dispextern.h (x_mouse_grabbed): Add prototype.
4689 (last_mouse_frame): Remove declaration.
4690 * xterm.h (struct x_display_info):
4691 * w32term.h (struct w32_display_info):
4692 * nsterm.h (struct ns_display_info): New member
4693 last_mouse_frame, going to replace...
4694 * xdisp.c (last_mouse_frame): ...global variable.
4695 (note_tool_bar_highlight):
4696 * w32term.c (w32_mouse_position, w32_read_socket):
4697 * xterm.c (XTmouse_position, handle_one_xevent):
4698 Use x_mouse_grabbed.
4699 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
4701 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4703 * w32term.c (w32_read_socket): Avoid temporary
4704 variables in a call to x_real_positions.
4705 * xterm.c (handle_one_xevent): Likewise.
4707 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4709 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
4710 (x_icon_type): Remove prototype.
4711 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
4712 * frame.c (x_icon_type): Remove.
4713 * w32term.c (x_make_frame_visible, x_iconify_frame):
4714 * xterm.c (x_make_frame_visible, x_iconify_frame):
4715 Use x_set_bitmap_icon to factor out common code.
4717 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4719 * dispextern.h (check_x_display_info, x_get_string_resource):
4720 Declare here just once and unify the latter.
4721 * frame.c (check_x_display_info, x_get_string_resource):
4722 * nsterm.h (check_x_display_info):
4723 * xrdb.c (x_get_string_resource):
4724 * xterm.h (check_x_display_info): Remove prototypes.
4725 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
4726 * w32reg.c (x_get_string_resource): Likewise.
4727 (w32_get_rdb_resource): Adjust user.
4729 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4731 * xterm.h (struct x_display_info): New member
4732 x_pending_autoraise_frame, going to replace...
4733 * xterm.c (pending_autoraise_frame): ...static variable.
4734 (x_new_focus_frame, XTread_socket): Adjust users.
4735 * w32term.h (struct w32_display_info): New member
4736 w32_pending_autoraise_frame, going to replace...
4737 * w32term.c (pending_autoraise_frame): ...global variable.
4738 (x_new_focus_frame, w32_read_socket): Adjust users.
4740 2013-09-17 Glenn Morris <rgm@gnu.org>
4742 * xdisp.c (message_dolog): If we create *Messages*,
4743 switch it to messages-buffer-mode.
4745 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
4747 Don't overuse 'const' in types of locals.
4748 * bidi.c (bidi_count_bytes):
4749 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
4750 (xg_event_is_for_scrollbar):
4751 * xselect.c (x_handle_property_notify)
4752 (x_handle_selection_notify, x_handle_dnd_message):
4753 * xsettings.c, xsettings.h (xft_settings_event):
4754 * xterm.c (x_handle_net_wm_state, handle_one_event)
4755 (x_menubar_window_to_frame, x_detect_focus_change)
4756 (construct_mouse_click, note_mouse_movement)
4757 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
4758 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
4759 (handle_one_xevent, x_handle_net_wm_state):
4760 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
4761 (x_handle_dnd_message):
4762 Avoid unnecessary 'const', typically the second 'const' in
4763 'const foo * const arg', a 'const' that does not affect the API
4764 and doesn't significantly help the human reader.
4766 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4768 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
4769 only if Glib < 2.36.0.
4770 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
4771 * xsettings.c (init_gconf, init_gsettings): Do not check
4773 * xterm.c (handle_one_xevent): Do not call to x_clear_area
4775 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
4777 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
4779 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
4780 before calling g_type_init.
4782 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
4784 * nsterm.m (syms_of_nsterm): ... to here.
4786 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4788 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
4789 (ignore_next_mouse_click_timeout): Use Time as X does.
4790 (handle_one_xevent): Avoid cast and use unsigned comparison.
4792 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4794 Do not copy X event in handle_one_xevent except KeyPress case.
4795 Wnen XEvent is processed, it is unlikely to be changed except
4796 KeyPress case, so we can avoid copying and use const pointer to
4797 const data to make sure that an event is not changed elsewhere.
4798 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
4799 const' and do not create local copy except for the KeyPress event.
4800 Use casts to avoid a few glitches. Adjust formatting. Add comments.
4801 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
4802 (x_handle_net_wm_state, x_menubar_window_to_frame)
4803 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
4804 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
4805 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
4806 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
4807 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
4808 (x_handle_dnd_message):
4809 * xsettings.c (xft_settings_event):
4810 Use 'const XEvent * const' where appropriate.
4811 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
4813 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4815 Fix X event waiting to handle multiple frames.
4816 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
4817 * xterm.c (pending_event_wait): Remove. Adjust users.
4818 (x_detect_focus_change): Pass frame arg.
4819 (handle_one_xevent): Find related frame early and clear per-frame
4820 wait_event_type only if this is an event for the relevant frame.
4821 (x_wait_for_event): Use per-frame wait_event_type.
4823 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
4825 * nsfns.m (Fx_create_frame): Fix font driver registration for
4828 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
4829 for syms_of_macfont.
4831 * nsterm.m: Include macfont.h.
4832 (ns_tmp_flags, ns_tmp_font): Remove.
4833 (ns_compute_glyph_string_overhangs): Check for driver Qns.
4834 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
4835 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
4836 (changeFont:): Fix code style. Check for font driver type when
4839 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
4842 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
4843 (nsfont_open): Set font driver type.
4844 Set font->ascent and font->descent. Figure out font instead of
4845 ns_tmp_font, and flags instead of ns_tmp_flags.
4846 Fix indentation. Remove call to ns_draw_text_decoration,
4849 * nsfns.m: Include macfont.h.
4850 (Fx_create_frame): Register macfont driver, make a better default font.
4851 (Fns_popup_font_panel): Get font from macfont driver, if used.
4853 * macfont.m, macfont.h, macuvs.h: New files.
4855 * font.h: Declare syms_of_macfont.
4857 * font.c (syms_of_font): Call syms_of_macfont.
4859 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
4861 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
4863 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
4864 and it is always zero for others, so I assume that this is an ancient
4865 leftover which nobody will want to change any more.
4866 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
4867 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
4868 * frame.c (x_set_scroll_bar_width):
4869 * w32fns.c (w32_createscrollbar):
4870 * w32term.c (w32_set_vertical_scroll_bar):
4871 * xfns.c (x_set_scroll_bar_default_width):
4872 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
4873 (x_scroll_bar_expose): Related users changed.
4875 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
4877 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
4878 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
4879 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
4881 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
4883 * nsterm.h, w32term.h, xterm.h: ...and not here.
4884 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
4885 Remove unused Xisms.
4886 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
4887 these modules are never compiled otherwise.
4889 2013-09-14 Eli Zaretskii <eliz@gnu.org>
4891 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
4892 Doc fix. (Bug#15375)
4894 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4896 Unify Fx_focus_frame between all ports.
4897 * frame.h (x_focus_frame): New prototype.
4898 * xfns.c (Fx_focus_frame): Remove.
4899 (syms_of_xfns): Do not defsubr it.
4900 (x_focus_frame): X implementation.
4901 * nsfns.m (Fx_focus_frame): Remove.
4902 (syms_of_nsfns): Do not defsubr it.
4903 (x_focus_frame): NS implementation.
4904 * w32term.c (Fx_focus_frame): Remove.
4905 (x_focus_on_frame): Rename to...
4906 (x_focus_frame): W32 implementation.
4907 * w32term.h (x_focus_on_frame): Remove prototype.
4908 * w32fns.c (Fx_focus_frame): Remove.
4909 (syms_of_w32fns): Do not defsubr it.
4910 * frame.c (Fx_focus_frame): Define here.
4911 (syms_of_frame): Defsubr here.
4912 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
4914 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4916 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
4917 All of them are replaced with FRAME_DISPLAY_INFO, defined in
4918 each port to reference the port-specific window system data.
4919 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
4920 (FRAME_DISPLAY_INFO): Define.
4921 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
4922 (FRAME_DISPLAY_INFO): Define. Adjust users.
4923 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
4924 (FRAME_DISPLAY_INFO): Define. Adjust users.
4925 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
4926 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
4927 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
4928 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
4929 * xselect.c, xterm.c: All related users changed.
4931 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4933 * xterm.h (x_window_to_frame, x_any_window_to_frame)
4934 (x_menubar_window_to_frame): Remove prototypes.
4935 * xfns.c (x_window_to_frame, x_any_window_to_frame)
4936 (x_menubar_window_to_frame, x_top_window_to_frame):
4938 * xterm.c (x_window_to_frame, x_any_window_to_frame)
4939 (x_menubar_window_to_frame, x_top_window_to_frame):
4940 ...to here and convert all but the last to static.
4942 2013-09-12 Eli Zaretskii <eliz@gnu.org>
4944 * lisp.mk (lisp): Add w32-common-fns.elc.
4946 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
4948 * charset.c (char_charset): Document an exception for char-charset.
4950 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
4952 * xterm.h (x_display_info): New field last_user_time...
4953 * xterm.c (toplevel): ...to replace static last_user_time.
4954 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
4956 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
4958 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
4959 scroll bar values to prevent thumb from disappear and update comment.
4961 2013-09-11 Glenn Morris <rgm@gnu.org>
4963 * emacs.c (usage_message): Possessive apostrophe tweak.
4965 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4967 * nsterm.m (syms_of_nsterm): Use Qns.
4968 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
4969 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
4970 * xfns.c (x_display_info_for_name, Fx_open_connection):
4971 Remove old '#if 0' code.
4972 (syms_of_xfns): Use Qx.
4973 * termhooks.h (fullscreen_hook): Remove the leftover.
4974 (struct terminal): Fix typo in comment.
4976 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4978 Cleaning up a few X scroll bar bits.
4979 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
4980 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
4981 New member last_seen_part, going to replace...
4982 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
4983 (xt_action_hook) [USE_LUCID]: Adjust user.
4984 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
4985 Lucid-specific scroll bar support.
4986 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
4987 to int and adjust to use last_seen_part member.
4988 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
4989 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
4990 Initialize last_seen_part.
4992 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
4994 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
4995 insert-buffer-substring an empty string.
4997 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
4999 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
5000 avoiding a GCC warning.
5002 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5004 Ifdef away frame tool bar code when it is not really used.
5005 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
5006 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
5007 and minimize_tool_bar_window_p under the above.
5008 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
5009 (fset_tool_bar_window): Likewise.
5010 * dispnew.c (clear_current_matrices, clear_desired_matrices)
5011 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
5012 (change_frame_size_1):
5013 * window.c (window_from_coordinates, Frecenter): Adjust users.
5014 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
5015 code is not really used.
5016 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
5017 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
5018 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
5019 [!USE_GTK && !HAVE_NS]: Define as such.
5020 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
5021 (note_mouse_highlight, expose_frame):
5022 * xfns.c (x_set_tool_bar_lines):
5023 * xterm.c (handle_one_xevent): Adjust users.
5025 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
5027 Fix corruption with multiple emacsclient -t instances (Bug#15222).
5028 This bug was introduced by my 2013-08-26 patch, which incorrectly
5029 assumed that the terminfo implementation doesn't use termcap buffers.
5030 * term.c (init_tty) [TERMINFO]: Remove optimization, as
5031 these buffers apparently are used after all.
5032 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
5033 (struct tty_display_info): Define members termcap_term_buffer and
5034 termcap_strings_buffer even if TERMINFO.
5036 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5039 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
5040 'usage' docstring entry to pacify make-docfile.
5042 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
5044 Change comparison functions =, <, >, <=, >= to take many arguments.
5045 * data.c: Change comparison functions' interface and implementation.
5046 * lisp.h: Make arithcompare available for efficient two arg
5048 * bytecode.c: Use arithcompare.
5049 * fileio.c: Use new interface.
5051 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
5053 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
5055 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
5057 * eval.c (Feval): Document the new use of `lexical'.
5059 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5061 Review and drop old frame resize hack.
5062 * frame.h (struct frame): Remove force_flush_display_p.
5063 * dispnew.c (update_frame): Adjust user and don't call
5064 flush_frame here. The comment has said that there was an issues
5065 with redisplaying fringes, but I don't see any differences with
5066 and without this hack. Hopefully we can continue without it.
5067 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
5068 current frame matrices twice if resized_p is set.
5070 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5072 Do not populate pure Xism x_sync to other ports.
5073 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
5074 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
5075 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
5076 * w32term.h (x_sync): Remove prototype.
5078 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5080 Cleanup frame flushing.
5081 * dispextern.h (struct redisplay_interface):
5082 Drop flush_display_optional because flush_display is enough
5083 for X and flushing via RIF is just a no-op for others.
5084 * frame.h (flush_frame): New function.
5085 * dispnew.c (update_frame):
5086 * minibuf.c (read_minibuf):
5087 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
5089 * keyboard.c (detect_input_pending_run_timers): Do not flush
5090 all frames but selected one in redisplay_preserve_echo_area.
5091 * nsterm.m (ns_flush): Remove no-op.
5092 (ns_redisplay_interface): Adjust user.
5093 * w32term.h (x_flush): Remove no-op.
5094 (w32_redisplay_interface): Adjust user.
5095 * xterm.c (x_flush): Simplify because we do not flush all
5096 frames at once any more. Adjust comment.
5097 (x_redisplay_interface): Adjust user.
5099 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
5101 Port --without-x --enable-gcc-warnings to Fedora 19.
5102 * gfilenotify.c (globals_of_gfilenotify):
5103 Call g_type_init only if using an older glib version that needs it.
5105 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5107 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
5108 (last_glyphless_glyph_merged_face_id): Remove declarations.
5109 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
5110 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
5111 (last_glyphless_glyph_merged_face_id): Now static.
5112 (merge_escape_glyph_face): New function, refactored from...
5113 (get_next_display_element): ...here.
5114 (merge_glyphless_glyph_face): New function, refactored from...
5115 (produce_glyphless_glyph): ...here...
5116 * term.c (produce_glyphless_glyph): ...and here.
5118 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
5120 * eval.c (eval_sub): Only call Ffunction if necessary.
5122 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5124 Attempt to make redisplay more selective when changing cursor type.
5125 * frame.h (struct frame): New bitfield cursor_type_changed.
5126 * xdisp.c (cursor_type_changed): Remove.
5127 (try_cursor_movement, redisplay_window, try_window_id)
5128 (set_frame_cursor_types, try_window_reusing_current_matrix):
5129 Adjust to use per-frame bitfield.
5130 (redisplay_internal): Look for cursor type change on each visible
5131 frame and consider all frames if cursor type has been changed on
5132 the frame other than selected. If cursor type has been changed on
5133 selected frame only, do not use fast update.
5135 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5137 Attempt to make redisplay more selective when changing fonts.
5138 * frame.h (struct frame): New bitfield fonts_changed.
5139 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
5140 (adjust_frame_glyphs): Add prototype.
5141 * dispnew.c (fonts_changed_p): Remove.
5142 (adjust_glyphs): Remove because we do not
5143 adjust matrices on all frames at once any more.
5144 (adjust_frame_glyphs): Block and unblock input here.
5145 (adjust_glyph_matrix): Use fonts_changed.
5146 (change_frame_size_1): Use adjust_frame_glyphs.
5147 * font.c (font_open_entity): Use fonts_changed.
5148 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
5149 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
5150 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
5151 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
5152 (shrink_mini_window, Fresize_mini_window_internal)
5153 (window_scroll_pixel_based, Fset_window_configuration)
5154 (apply_window_adjustment, Fset_window_vscroll):
5155 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
5156 Use adjust_frame_glyphs.
5157 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
5158 (try_window_reusing_current_matrix, try_window_id, display_line)
5159 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
5160 (redisplay_internal): Consider fonts_changed and adjust frame
5161 matrices for each frame only if the frame is visible. If font
5162 has been changed on some frame during full redisplay, retry
5163 only visible frames where the font has been actually changed.
5165 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5167 Cache current header and mode line height for each window.
5168 * window.h (struct window): New fields mode_line_height
5169 and header_line_height.
5170 * window.c (make_window): Initialize them.
5171 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
5172 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
5173 (current_mode_line_height, current_header_line_height):
5175 * xdisp.c (current_mode_line_height, current_header_line_height):
5177 (pos_visible_p, init_xdisp): Adjust user.
5178 (redisplay_window): Invalidate mode_line_height and
5179 header_line_height if current and desired matrices do not agree.
5181 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5183 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
5184 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
5186 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5188 Make --without-x compatible with --enable-gcc-warnings.
5189 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
5190 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
5191 members under HAVE_WINDOW_SYSTEM.
5192 * keyboard.c (make_lispy_focus_out): Likewise.
5193 (record_menu_key): Move under HAVE_MENUS.
5194 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
5195 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
5196 (syms_of_xdisp): Adjust user.
5197 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
5198 (start_hourglass, cancel_hourglass):
5199 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
5200 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
5201 and CLEAR_FONT_TABLE_NFONTS.
5202 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
5203 Declare only if HAVE_WINDOW_SYSTEM.
5204 (lface_same_font_attributes_p, clear_face_gcs): Define only
5205 if HAVE_WINDOW_SYSTEM.
5207 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5209 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
5210 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
5211 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
5213 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
5215 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
5217 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
5219 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
5220 This fixes a type error on hosts where ptrdiff_t is wider than int.
5222 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
5224 * keyboard.c (read_key_sequence_vs): New function.
5225 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
5228 * callint.c (Fcall_interactively): Always return a vector for 'K'.
5230 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
5232 Makefile improvements.
5233 * Makefile.in (config.status): Don't use double-colon rules, as
5234 they are not portable according to POSIX. Fix shell typo with `;
5235 I guess this rule has never been tested?
5236 (VCSWITNESS): New macro, to override any environment var.
5238 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
5240 * xterm.h (struct x_display_info): Do not track X connection
5241 fd separately because it is always available from Display.
5242 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
5245 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5247 * buffer.c (drop_overlay):
5248 * fileio.c (restore_point_unwind): Prefer unchain_marker to
5249 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
5251 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5253 * buffer.c (Fmake_overlay, Fmove_overlay):
5254 * intervals.c (set_point_from_marker):
5255 * print.c (PRINTPREPARE): Prefer signal_error
5256 to plain error and report unsuitable marker too.
5258 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5260 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
5261 for 'dragging' member.
5262 (struct x_output): Remove set-but-unused leftovers
5263 'left_before_move' and 'top_before_move'.
5264 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
5265 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
5266 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
5267 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
5268 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
5269 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
5270 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
5271 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
5273 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
5275 * nsfont.m (INVALID_GLYPH): New define.
5276 (nsfont_encode_char): Use INVALID_GLYPH.
5277 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
5279 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5281 * xterm.c (x_last_mouse_movement_time): Revert last change.
5282 This code should use XDisplayMotionBufferSize to check display's
5283 motion history first, and there are few other issues as well.
5284 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
5285 (handle_one_xevent): Adjust user.
5287 2013-09-02 Martin Rudalics <rudalics@gmx.at>
5289 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
5290 * frame.c (Flast_nonminibuf_frame): ... to here.
5291 (check_minibuf_window): Don't abort if no window was found
5294 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5296 Use XGetMotionEvents to ask the last mouse motion time from X server.
5297 * xterm.c (X_MOTION_HISTORY): Default to 1.
5298 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
5299 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
5300 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
5301 Ifdef away legacy code.
5302 (XTmouse_position, x_scroll_bar_report_motion):
5303 Use x_last_mouse_movement_time.
5304 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
5307 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5309 * msdos.c (last_mouse_window): Move to...
5310 (dos_rawgetc): ...this function and adjust comment.
5311 * nsterm.m (last_window): Rename to last_mouse_window, move to...
5312 (mouseMoved): ...this function and adjust comment.
5313 * w32term.c (last_window): Likewise with...
5314 (w32_read_socket): ...this function.
5315 * xterm.c (last_window): Likewise with...
5316 (handle_one_xevent): ...this function.
5318 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5320 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
5321 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
5322 (handle_one_xevent): ...to here.
5323 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
5326 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5328 * msdos.c (IT_set_terminal_window): Remove no-op.
5329 (initialize_msdos_display): Adjust terminal setup.
5330 * w32console.c (w32con_set_terminal_window): Remove no-op.
5331 (initialize_w32_display): Adjust terminal setup.
5332 * w32term.c (w32_set_terminal_window): Remove no-op.
5333 (w32_create_terminal): Adjust terminal setup.
5334 * xterm.c (XTset_terminal_window): Remove no-op.
5335 (x_create_terminal): Adjust terminal setup.
5337 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
5339 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
5341 (ns_create_terminal): Adjust terminal setup.
5342 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
5344 (w32_create_terminal): Adjust terminal setup.
5345 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
5347 (x_create_terminal): Adjust terminal setup.
5349 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
5351 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
5352 (CLIP_TEXT_POS_FROM_MARKER): New macro.
5353 * dispnew.c (buffer_posn_from_coords):
5354 * window.c (Fwindow_end, displayed_window_lines):
5355 * xdisp.c (redisplay_mode_lines): Use it.
5357 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
5359 * fontset.c (face_for_char): Check char in the current face font first
5360 if HAVE_NS (Bug#15138).
5362 2013-08-31 Martin Rudalics <rudalics@gmx.at>
5364 * window.c (temp_output_buffer_show): Make sure window returned
5365 by display_buffer is live (Bug#15213).
5367 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
5369 Minor cleanup to avoid forward declarations.
5370 * coding.h (struct ccl_spec): Remove forward declaration.
5371 * composite.h (toplevel): Include font.h.
5372 (struct composition_it, struct face, struct font_metrics):
5373 Remove forward declaration.
5374 * dispextern.h (struct image, struct atimer): Likewise.
5375 * emacsgtkfixed.h (struct frame): Likewise.
5376 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
5377 * font.h (struct font_driver, struct font, struct glyph_string)
5378 (struct face): Remove forward declaration.
5379 * fontset.h (struct face, struct font): Likewise.
5380 * frame.h (toplevel): Style cleanup.
5381 (enum output_method): Move to...
5382 * termhooks.h (enum output_method): ...here.
5383 (struct glyph, struct frame, struct ns_display_info)
5384 (struct x_display_info, struct w32_display_info):
5385 Remove forward declaration.
5386 * xterm.h (toplevel): Include termhooks.h.
5387 (struct font, struct window, struct glyph_matrix, struct frame)
5388 (struct input_event, struct face, struct image): Remove forward
5390 * gtkutil.h (struct _widget_value): Likewise.
5391 * keyboard.h (toplevel): Include termhooks.h.
5392 (struct input_event): Remove forward declaration.
5394 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5396 * intervals.c (set_point_from_marker): New function.
5397 * editfns.c (Fgoto_char):
5398 * process.c (Finternal_default_process_filter):
5399 * window.c (select_window_1): Use it.
5400 * buffer.h (set_point_from_marker): Add prototype.
5402 2013-08-29 Eli Zaretskii <eliz@gnu.org>
5404 * w32.c (term_winsock): Call release_listen_threads before calling
5406 (_sys_wait_accept): Wait for accept event in a loop with a finite
5407 timeout, instead of waiting indefinitely. Will hopefully avoid
5408 hanging during exit because WSACleanup deadlocks waiting for the
5409 event object to be released. (Bug#14333)
5411 * w32proc.c (release_listen_threads): New function, signals all
5412 the reader threads that listen for connections to stop waiting.
5414 * w32.h (release_listen_threads): Add prototype.
5416 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5418 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
5419 field of new marker (for sanity and safety).
5420 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
5421 anyway because XMISCTYPE is a function and can't be an lvalue).
5423 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5425 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
5426 (x_after_update_window_line, x_scroll_bar_create)
5427 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
5428 (handle_one_xevent, x_clear_frame_area):
5429 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
5430 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
5431 * xterm.h (x_clear_area): Adjust prototype.
5433 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5435 Hook scanning and indentation functions to find_newline. This helps
5436 to avoid duplicated code and renders more respect to newline cache.
5437 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
5438 * cmds.c (Fforward_line):
5439 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
5440 Use find_newline and avoid unnecessary point movements.
5441 * search.c (scan_newline): Implement on top of find_newline.
5443 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
5445 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
5446 scoped code (bug#11258).
5448 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
5450 * nsterm.m (last_window): New variable.
5451 (EV_TRAILER2): New macro.
5452 (EV_TRAILER): Call EV_TRAILER2.
5453 (mouseMoved:): Add support for mouse-autoselect-window
5454 on nextstep (Bug#6888).
5456 2013-08-28 Andreas Schwab <schwab@suse.de>
5458 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
5459 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
5460 Remove unused macro definitions.
5461 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
5462 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
5463 Only define if emacs.
5465 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
5467 Prefer enum glyph_row_area to int where appropriate.
5468 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
5470 (window_box, window_box_width, window_box_left, window_box_left_offset)
5471 (window_box_right, window_box_right_offset): Adjust prototypes.
5472 * xdisp.c (window_box, window_box_width, window_box_left)
5473 (window_box_left_offset, window_box_right, window_box_right_offset):
5474 Use enum glyph_row_area. Adjust users and tweak comment where needed.
5475 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
5476 * nsterm.m (ns_clip_to_row):
5477 * w32term.c (w32_clip_to_row):
5478 * xterm.c (x_clip_to_row): Likewise.
5480 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
5482 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
5483 (Fprevious_overlay_change): Fast path for buffer with no overlays.
5485 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
5487 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
5488 for portability to hosts where /bin/sh has problems.
5490 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
5492 Redesign redisplay interface to drop global output_cursor.
5493 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
5494 (toplevel): Remove declaration of output_cursor.
5495 (set_output_cursor, x_cursor_to): Remove prototype.
5496 * window.h (struct window): New member output_cursor.
5497 (output_cursor_to): New function to replace RIF member.
5498 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
5499 (update_text_area, set_window_cursor_after_update): Use it.
5500 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
5501 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5502 * nsterm.m (ns_update_window_begin, ns_update_window_end):
5503 * w32term.c (x_update_window_begin, x_update_window_end):
5504 * xterm.c (x_update_window_begin, x_update_window_end):
5505 Adjust to use per-window output cursor.
5507 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
5509 Simplify SELECT_TYPE-related code.
5510 Like EMACS_TIME, this portability layer is no longer needed, since
5511 Emacs has been using fd_set as a portability layer for some time.
5512 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
5513 (SELECT_TYPE): Remove. All uses changed to fd_set.
5514 (fd_set) [!FD_SET]: New typedef.
5516 Simplify EMACS_TIME-related code.
5517 This portability layer is no longer needed, since Emacs has been
5518 using struct timespec as a portability layer for some time.
5519 * atimer.h, buffer.h, dispextern.h, xgselect.h:
5520 Include <time.h> rather than "systime.h"; that's all that's needed now.
5521 * dispnew.c: Include <timespec.h> rather than "systime.h";
5522 that's all that's needed now.
5523 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
5524 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
5525 TIMESPEC_RESOLUTION.
5526 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
5527 LOG10_TIMESPEC_RESOLUTION.
5528 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
5529 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
5530 (make_emacs_time): Remove. All used changed to make_timespec.
5531 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
5532 (current_timespec): Rename from current_emacs_time. All uses changed.
5533 (add_emacs_time): Remove. All uses changed to timespec_add.
5534 (sub_emacs_time): Remove. All uses change dot timespec_sub.
5535 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
5536 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
5537 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
5538 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
5539 (current_timespec): Rename from current_emacs_time. All uses changed.
5540 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
5541 changed to timespec_cmp.
5542 * xgselect.c: Include <timespec.h>, since our .h files don't.
5544 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
5546 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
5547 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
5548 Remove the leftovers.
5549 * gtkutil.c (toplevel): Do not declare Qxft but include
5551 * image.c (toplevel): Do not declare Vlibrary_cache because
5552 it's already done in lisp.h.
5554 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
5556 * lisp.h (Mouse_HLInfo): Move from here...
5557 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
5558 (reset_mouse_highlight): New function.
5559 * msdos.c (dos_set_window_size, IT_update_begin)
5560 (internal_terminal_init):
5561 * nsterm.m (ns_update_window_end, x_free_frame_resources)
5562 (ns_initialize_display_info):
5563 * w32console.c (initialize_w32_display):
5564 * w32term.c (x_update_window_end, x_free_frame_resources)
5565 (w32_initialize_display_info):
5566 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
5567 * window.c (Fdelete_other_windows_internal):
5568 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
5569 * termchar.h (toplevel):
5570 * xterm.h (toplevel): Include dispextern.h.
5572 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
5574 Fix minor problems found by static checking.
5575 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
5576 (expect): Avoid nested-if warning.
5577 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
5578 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
5579 * nsterm.h, nsterm.m (ns_select):
5580 * xgselect.c, xgselect.h (xg_select):
5581 Adjust signature to better match pselect's.
5582 * nsterm.m (ns_select):
5583 Don't set *TIMEOUT, since pselect doesn't.
5584 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
5585 diagnostic about assigning const char * to it.
5586 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
5588 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
5590 * lread.c (substitute_object_recurse): Handle hash-tables as well
5593 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
5595 Fix unlikely core dump in init_tty, and simplify terminfo case.
5596 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
5597 The old version incorrectly dumped core if malloc returned a
5598 buffer containing only non-NUL bytes.
5599 (init_tty): Do not allocate or free termcap buffers; the
5600 struct does that for us now.
5601 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
5602 (struct tty_display_info): Define members termcap_term_buffer and
5603 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
5604 use them. Allocate them directly in struct rather than indirectly
5605 via a pointer, to simplify init_tty.
5607 * frame.c (check_minibuf_window): Initialize 'window' properly,
5608 so that Emacs reliably aborts later if 'window' is not initialized.
5610 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
5612 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
5613 of VoidSymbol (Bug#15154).
5615 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5617 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
5618 mouse_face_beg_y and mouse_face_end_y.
5619 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
5620 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
5621 Adjust users and update comment where appropriate.
5623 2013-08-26 Martin Rudalics <rudalics@gmx.at>
5625 * frame.c (check_minibuf_window): New function.
5626 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
5627 Call check_minibuf_window (Bug#15183).
5629 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5631 * window.h (struct window): Replace last_cursor with last_cursor_vpos
5632 because this is the only last cursor data we need to keep and consult.
5633 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
5634 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
5637 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5639 Fix recovering from possible decompression error.
5640 Since insert_from_gap doesn't always move point, we can't use PT as
5641 the position where the partially decompressed data ends, and
5642 should count how many bytes was produced so far.
5643 * decompress.c (struct decompress_unwind_data): Add nbytes member.
5644 (unwind_decompress): Really delete partially uncompressed data.
5645 (Fzlib_decompress_region): Take decompressed data size into account.
5647 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5649 * syntax.c (init_syntax_once): Adjust comment and do an early
5650 initialization of Qchar_table_extra_slots just once...
5651 * casetab.c (init_casetab_once):
5652 * category.c (init_category_once):
5653 * character.c (syms_of_character):
5654 * coding.c (syms_of_coding):
5655 * xdisp.c (syms_of_xdisp): ...and omit it here.
5657 2013-08-24 Eli Zaretskii <eliz@gnu.org>
5659 * xdisp.c (get_next_display_element): Don't apply to characters
5660 from a display vector the logic of setting it->end_of_box_run_p
5661 suitable for characters from a buffer. (Bug#15175)
5663 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
5664 to handle directories, rather than '_utime' which doesn't.
5667 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
5669 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
5670 or fullscreen (Bug#14627).
5672 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
5674 System-dependent integer overflow fixes.
5675 * process.c (Fset_process_window_size): Signal an error if
5676 the window size is outside the range supported by the lower level.
5677 * sysdep.c (set_window_size): Return negative on error,
5678 nonnegative on success, rather than -1, 0, 1 on not in system,
5679 failure, success. This is simpler. Caller changed.
5680 (serial_configure): Remove unnecessary initialization of local.
5681 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
5682 size fits in unsigned long; this isn't true on some 32-bit hosts.
5683 Avoid buffer overrun if some future version of /proc/meminfo has a
5684 variable name longer than 20 bytes.
5685 (system_process_attributes) [__FreeBSD__]:
5686 Don't assume hw.availpages fits in 'int'.
5688 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
5690 Don't let very long directory names overrun the stack.
5691 Fix some related minor problems involving "//", vfork.
5692 * callproc.c (encode_current_directory): New function.
5693 (call_process): Don't append "/"; not needed.
5694 * fileio.c (file_name_as_directory_slop): New constant.
5695 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
5696 this can save the caller having to alloca.
5697 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
5698 Use SAFE_ALLOCA, not alloca.
5699 (directory_file_name, Fexpand_file_name): Leave leading "//"
5700 alone, since it can be special even on POSIX platforms.
5701 * callproc.c (call_process):
5702 * process.c (Fformat_network_address):
5703 * sysdep.c (sys_subshell):
5704 Use encode_current_directory rather than rolling our own.
5705 (create_process): No need to encode directory; caller does that now.
5706 * process.h (encode_current_directory): New decl.
5707 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
5708 Rework to avoid 'goto xyzzy;'.
5710 2013-08-23 Eli Zaretskii <eliz@gnu.org>
5712 * xdisp.c (handle_face_prop): If the default face was remapped use
5713 the remapped face for strings from prefix properties. (Bug#15155)
5715 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
5717 Minor cleanup for redisplay interface and few related functions.
5718 * frame.h (enum text_cursor_kinds): Move from here...
5719 * dispextern.h (enum text_cursor_kinds): ...to here.
5720 (toplevel): Drop unnecessary declarations.
5721 (struct redisplay_interface): Use bool and enum text_cursor_kinds
5722 in update_window_end_hook and draw_window_cursor functions.
5723 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
5724 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
5725 * w32term.c (x_update_window_end, w32_draw_window_cursor):
5726 * xterm.c (x_update_window_end, x_draw_window_cursor):
5727 * xdisp.c (display_and_set_cursor, update_window_cursor)
5728 (update_cursor_in_window_tree, x_update_cursor): Use bool and
5729 enum text_cursor_kinds where appropriate.
5731 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
5733 Redesign redisplay interface to drop updated_row and updated_area.
5734 * dispextern.h (updated_row, updated_area): Remove declaration.
5735 (struct redisplay_interface): Pass glyph row and row area parameters
5736 to write_glyphs, insert_glyphs and clear_end_of_line functions.
5737 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5739 * dispnew.c (updated_row, updated_area): Remove.
5740 (redraw_overlapped_rows, update_window_line): Adjust user.
5741 (update_marginal_area, update_text_area): Likewise. Pass updated row
5742 as a parameter. Prefer enum glyph_row_area to int where appropriate.
5743 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5746 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
5748 * process.c (flush_pending_output): Remove stub.
5751 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
5753 * callproc.c: Fix race that killed background processes (Bug#15144).
5754 (call_process): New arg TEMPFILE_INDEX. Callers changed.
5755 Record deleted process-id in critical section, not afterwards.
5756 Don't mistakenly kill process created by a call-process invocation
5757 that discards output and does not wait.
5759 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
5761 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
5762 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
5763 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
5764 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
5765 to shut up compiler in mark_object.
5766 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
5768 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
5770 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
5771 We can't portably rely on PTY_OPEN doing that, even if
5772 it calls posix_openpt with O_CLOEXEC.
5774 2013-08-20 Kenichi Handa <handa@gnu.org>
5776 * character.c (string_char): Improve commentary.
5778 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
5780 * image.c (SIGNATURE_DIGESTSIZE): Remove.
5781 (struct animation_cache): Make signature a flexible array member.
5782 All uses changed. This is a tad slower but may insulate us better
5783 from future changes to ImageMagick.
5785 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
5787 * image.c: Shrink memory needed for animation cache.
5788 (SIGNATURE_DIGESTSIZE): New constant.
5789 (struct animation_cache): Make 'signature' a fixed size array of bytes.
5790 (imagemagick_create_cache): Copy the signature. This saves
5791 several KB of memory that ImageMagick wastes per signature.
5792 Don't bother updating the update_time, as the caller does that now.
5793 (imagemagick_prune_animation_cache): Don't destroy the signature, as
5794 it's a fixed size struct member now.
5795 (imagemagick_get_animation_cache): Always destroy the signature,
5796 as it's now imagemagick_create_cache's responsibility to copy it.
5797 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
5798 and use memcmp rather than strcmp.
5799 eassert that ImageMagick returns a signature of the specified length.
5801 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
5803 * image.c (imagemagick_get_animation_cache): Don't segfault on
5805 (imagemagick_get_animation_cache): Revert to previous definition
5806 so that it actually works. But keep the memory leak fix.
5807 (imagemagick_get_animation_cache): Fix memory leak.
5809 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
5811 * image.c: Fix animation cache signature memory leak.
5812 Fix some other minor performance problems while we're at it.
5813 (imagemagick_create_cache): Clear just the members that
5814 need clearing. Don't set update_time, as caller does that now.
5815 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
5816 Simplify by using pointer-to-pointer instead of a prev pointer.
5817 (imagemagick_prune_animation_cache): Use make_emacs_time rather
5818 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
5819 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
5820 it's already a copy. Free the signature probe unless it's cached.
5822 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
5823 This was introduced by my 2013-08-12 fix for Bug#15035.
5825 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
5827 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
5828 (imagemagick_prune_animation_cache): Now static.
5830 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
5832 * image.c (imagemagick_get_animation_cache): Don't segfault when
5833 pruning all entries.
5835 2013-08-18 Ken Brown <kbrown@cornell.edu>
5837 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
5838 static heap if ENABLE_CHECKING is defined.
5839 (max_bss_sbrk_ptr): New variable.
5841 (report_sheap_usage): Report maximum static heap usage instead of
5842 ending static heap usage.
5844 2013-08-17 Eli Zaretskii <eliz@gnu.org>
5846 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
5847 of zlib_initialized according to the results of calling
5848 init_zlib_functions.
5850 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
5852 * image.c: Implement an ImageMagick per-image cache.
5853 (imagemagick_get_animation_cache): Fix a double-free error.
5854 (imagemagick_load_image): Remove the ping_wand code, which only
5855 apparently saved time on invalid animated images, and slowed down
5856 everything else. Optimise for the common case.
5858 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
5860 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
5862 * editfns.c (insert_before_markers): Mention overlay in the doc string.
5864 * marker.c (set_marker): Remove documentation of undefined behavior.
5866 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5868 * image.c (imagemagick_compute_animated_image): Animate correctly
5869 when sub-images are smaller than the main image.
5870 (imagemagick_compute_animated_image): Setting the iterator row to
5871 zero is apparently not allowed.
5872 (imagemagick_compute_animated_image): Allow images that say they
5873 have sub-images that are bigger than the main image, but just crop
5876 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
5878 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
5880 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5882 * image.c (imagemagick_compute_animated_image): Respect the GIF
5885 2013-08-15 Ken Brown <kbrown@cornell.edu>
5887 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
5888 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
5891 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
5893 Fix minor problems found by static checking.
5894 * frame.c (delete_frame):
5895 * xdisp.c (next_element_from_display_vector):
5896 Avoid uninitialized local.
5897 * image.c (imagemagick_compute_animated_image): Port to C89.
5898 Prefer usual GNU indentation style for loops.
5899 Be more careful about bizarrely large sizes, by using ptrdiff_t
5902 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5904 Fix infinite frame selection loop (Bug#15025).
5905 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
5907 2013-08-15 Eli Zaretskii <eliz@gnu.org>
5909 * xdisp.c (compute_window_start_on_continuation_line):
5910 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
5911 to make sure we end up setting the window start at the leftmost
5912 visible character of the display line. This avoids funky
5913 horizontal shifting because the window start is not kept on the
5914 same position. (Bug#15090)
5915 (next_element_from_display_vector): Support 'box' face attribute
5916 in the face definitions of a display vector. (Bug#15099)
5918 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5920 * image.c (imagemagick_compute_animated_image): Implement animated
5922 (imagemagick_compute_animated_image): Fix some compilation
5923 warnings. Implement a very simple cache to make the animation
5924 usable at all, but it should be replaced with a per-image cache.
5926 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5928 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
5929 to do `for' loops over alist values.
5930 * buffer.h (FOR_EACH_BUFFER):
5931 * process.c (FOR_EACH_PROCESS): Use it.
5932 (handle_child_signal, status_notify, Fget_buffer_process)
5933 (kill_buffer_processes): Use FOR_EACH_PROCESS.
5935 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5937 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
5938 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
5939 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
5940 to xzalloc and so avoid redundant call to memset.
5941 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
5942 members because it is allocated with xzalloc and so already zeroed.
5944 2013-08-14 Ken Brown <kbrown@cornell.edu>
5946 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
5949 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5951 Utility function and macro to copy Lisp string to C string.
5952 * lisp.h (xlispstrdupa): New macro.
5953 (xlispstrdup): New prototype.
5954 * alloc.c (xlispstrdup): New function.
5955 * callint.c (Fcall_interactively):
5956 * fileio.c (Ffile_name_directory, Fexpand_file_name)
5957 (Fsubstitute_in_file_name):
5958 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
5959 * image.c (x_create_bitmap_from_file):
5960 * w32term.c (w32_term_init):
5961 * xterm.c (x_term_init): Use xlispstrdup.
5963 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
5965 * image.c (imagemagick_load_image): Make animated pictures work.
5966 There's still some problems with background color settings, though
5969 * decompress.c (unwind_decompress): Always restore point.
5971 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
5973 * marker.c (set_marker): Reformat documentation.
5975 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
5977 * xdisp.c (cursor_type_changed): Now static.
5979 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
5980 Use changed. This avoids the need to call xmalloc and for the
5981 caller to call xfree, and avoids memory leaks in some situations.
5983 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5985 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
5986 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
5987 (redisplay_window): If window_end_valid is cleared due to non-zero
5988 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
5989 so do not call to try_cursor_movement for that window.
5991 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5993 * window.h (struct window): Convert window_end_pos and
5994 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
5995 (wset_window_end_pos, wset_window_end_vpos): Remove.
5996 * dispnew.c (adjust_glyph_matrix):
5997 * window.c (Fwindow_end, replace_window, set_window_buffer)
5999 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
6000 (set_vertical_scroll_bar, redisplay_window, try_window)
6001 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
6002 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
6003 (note_mouse_highlight): Adjust users.
6004 (try_cursor_movement): Likewise. Convert old precondition to eassert.
6007 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6009 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
6010 * image.c (imagemagick_filename_hint): Use `const char *' and
6011 prefer SSDATA to SDATA to avoid warnings.
6013 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6015 Cleanup window fringes, margins and scroll bars adjustments.
6016 * window.c (set_window_fringes, set_window_margins)
6017 (set_window_scroll_bars, apply_window_adjustment): New functions.
6018 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
6019 (Fset_window_scroll_bars): Use them.
6021 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6023 * window.h (struct window): Convert scroll_bar_width
6024 from Lisp_Object to integer. Adjust comment.
6025 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
6027 * window.c (wset_scroll_bar_width): Remove.
6028 (make_window): Initialize scroll_bar_width.
6029 (Fsplit_window_internal): Use direct assignment.
6030 (Fset_window_configuration, save_window_save):
6031 Convert Lisp_Object to integer and back where appropriate.
6032 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
6033 bar was actually changed, and mention this in docstring.
6035 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
6037 * decompress.c: Minor simplifications.
6038 (Fzlib_decompress_region): Don't bother verifying
6039 that avail_out <= UINT_MAX, as that was confusing.
6040 Mention the restriction in a comment instead.
6041 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
6043 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
6045 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
6046 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
6048 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
6050 * image.c (imagemagick_filename_hint): Check for errors in the
6053 2013-08-13 Eli Zaretskii <eliz@gnu.org>
6055 * window.c (Fwindow_margins): Return nil when there's no marginal
6056 area, as per the documented API.
6058 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
6059 Fmake_vector, as scroll bar's struct members are not all Lisp
6060 objects now. This avoids crashes in GC.
6062 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
6063 bool, so its address could be taken.
6065 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
6067 * image.c (imagemagick_filename_hint): New function to possibly
6068 apply `image-content-type-suffixes'.
6069 (imagemagick_load_image): Use it.
6071 2013-08-13 Eli Zaretskii <eliz@gnu.org>
6073 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
6074 if loading zlib failed.
6076 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
6078 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
6079 2013-08-13 checkin below. Change bool to BOOL, rule is:
6080 All Obj-C code uses BOOL, except for interfaces callable from C.
6082 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
6084 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6086 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
6087 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
6088 bool instead of BOOL.
6089 * w32term.h (struct scroll_bar): Convert fringe_extended_p
6090 from Lisp_Object to bitfield. Adjust comment.
6091 * w32term.c (x_scroll_bar_create): Adjust user.
6092 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
6093 * xterm.c (XTset_vertical_scroll_bar): Likewise.
6094 Use bool for boolean.
6095 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
6096 to `unsigned int' when defining a bitfield.
6098 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
6100 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
6102 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6104 * window.h (struct window): Convert left_margin_cols and
6105 right_margin_cols from Lisp_Objects to integers. Adjust comment.
6106 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
6107 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
6109 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
6111 (showing_window_margins_p, update_window_line, update_frame_1):
6112 * fringe.c (draw_fringe_bitmap_1):
6113 * xdisp.c (window_box_width): Adjust users.
6114 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
6115 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
6116 Use direct assignment.
6117 (Fset_window_configuration, save_window_save, Fwindow_margins):
6118 Convert Lisp_Object to integer and back where appropriate.
6119 (Fset_window_margins): Adjust user. Return t if any margin
6120 was actually changed, and mention this in docstring.
6122 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
6124 * syntax.c (forward_word):
6125 * cmds.c (forward_char, backward_char): Mention the optional argument.
6127 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6129 * window.h (struct window): Convert left_fringe_width
6130 and right_fringe_width from Lisp_Objects to integers.
6132 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
6133 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
6134 * window.c (wset_left_fringe_width, wset_right_fringe_width):
6136 (make_window): Initialize new integer fields to -1.
6137 (Fsplit_window_internal): Use direct assignment.
6138 (Fset_window_configuration, save_window_save):
6139 Convert Lisp_Object to integer and back where appropriate.
6140 (Fset_window_fringes): Adjust user. Return t if any fringe
6141 was actually changed, and mention this in docstring.
6143 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6145 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
6146 * nsfns.m (x_set_cursor_type):
6147 * w32fns.c (x_set_cursor_type):
6148 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
6149 * xdisp.c (set_frame_cursor_types): ...but in common code.
6151 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6153 * font.c (clear_font_cache): New function, stripped from...
6154 (Fclear_font_cache): ...here, which now uses the function
6155 above. Adjust comment.
6156 * font.h (clear_font_cache): Add prototype.
6157 * xfaces.c (clear_face_cache): Use clear_font_cache.
6159 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6161 * window.c (Fset_window_start): Compare `w', not `window' because
6162 `w' might not be equal to `window' after call to decode_live_window.
6164 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6166 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
6167 This fixes a problem introduced by the Bug#15035 patch
6168 when using GPG. Reported by Herbert J. Skuhra.
6170 2013-08-12 Eli Zaretskii <eliz@gnu.org>
6172 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
6173 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
6174 not yet initialized.
6176 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
6178 * decompress.c (Fzlib_decompress_region): Support zlib
6179 decompression, too, and rename.
6181 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6183 Minor zlib configuration tweaks.
6184 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
6185 Don't assume presence of fn_inflateInit2_ zlib internal function.
6187 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
6189 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
6190 include the zlib prefix.
6192 2013-08-12 Eli Zaretskii <eliz@gnu.org>
6194 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
6195 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
6196 define static variables that are pointers to zlib functions to be
6198 (init_zlib_functions) [WINDOWSNT]: New function.
6199 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
6201 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
6202 macros instead of invoking the zlib functions directly.
6203 (syms_of_decompress): DEFSYM Qzlib_dll.
6204 Staticpro Szlib_available_p.
6206 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
6208 Avoid looping over all frame windows to freeze and unfreeze.
6209 * window.h (struct window): Drop frozen_window_start_p.
6210 (freeze_window_starts): Drop prototype.
6211 * frame.h (struct frame): New frozen_window_starts flag.
6212 (FRAME_WINDOWS_FROZEN): New macro.
6213 * window.c (freeze_window_start, freeze_window_starts):
6215 (select_window, replace_window): Adjust users.
6216 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
6217 (window_frozen_p): New function.
6218 (redisplay_window): Use it.
6220 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6222 Fix some fd issues when running subprocesses (Bug#15035).
6223 Fix bugs that can leak files or file descriptors on errors.
6224 Don't unlink open temp files, as that's hard for users to diagnose
6225 when things go awry (e.g., temp disk exhausted).
6226 Don't bother to lock temp files. Check for invalid recursion.
6227 * callproc.c (synch_process_fd): Remove. All uses removed.
6228 (synch_process_tempfile): New var or macro.
6229 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
6231 (record_kill_process): New arg, the temp name. All callers changed.
6232 (delete_temp_file): Now just a simple wrapper around unlink.
6233 (call_process_kill): New arg, the call_process_fd array.
6234 Close them all. Clear synch_process_pid. Remove the temp file,
6235 or arrange for it to be removed.
6236 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
6237 that's been moved to synch_process_tempfile. Caller changed.
6238 Do not remove the tempfile; that's now call_process_kill's
6240 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
6241 call_process_kill; the caller now does that.
6242 (call_process_cleanup): Do not close the process fd; that's now
6243 call_process_kill's responsibility.
6244 (Fcall_process): Implement via new function call_process, which
6245 has most of the old body of Fcall_process, but with a different API.
6246 (call_process): New function that does not open or close filefd if
6247 it is nonnegative. Record which fds need to be closed, and let
6248 call_process_kill close (and remove the tempfile, on MSDOS) on error.
6249 Signal an error if invoked recursively (could be done via a hook).
6250 Simplify creation of the tempfile in the MSDOS case.
6251 Don't create the output file until after checking for the executable.
6252 Report any failure to open /dev/null.
6253 Don't open /dev/null for writing twice; once is enough.
6254 Don't create pipe if all output is being discarded or sent to file.
6255 Don't worry about setting up the coding system or reading from the
6256 pipe if all output is being discarded.
6257 Hoist fd_error local into top level, to lessen block nesting.
6258 Don't record deleted pid here; now done by Fcall_process_region.
6259 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
6260 and note its success in synch_process_tempfile.
6261 Do not leak resources when child_setup fails.
6262 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
6263 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
6264 (create_temp_file): Now returns open fd, with an additional
6265 Lisp_Object * argument to return the name. All callers changed.
6266 Do not close the file; rewind it instead, and leave it open for
6267 the caller. Do not lock the temp file. Unwind-protect the file
6268 and the file-descriptor.
6269 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
6270 If an asynchrounous process, record it here, not in call_process.
6271 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
6272 * eval.c (set_unwind_protect): New function.
6273 * fileio.c (write_region): New function, generalized from the
6274 old Fwrite_region. Do not lock temp files.
6275 (Fwrite_region): Use it.
6276 * lisp.h (set_unwind_protect, write_region): New decls.
6277 * process.c: Include <verify.h>.
6278 (make_process): Mark fds as initially closed.
6279 (deleted_pid_list): Now a list of pid-filename pairs.
6281 (close_process_fd): New function.
6282 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
6283 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
6284 New constants. Verify that their number matches PROCESS_OPEN_FDS.
6285 (create_process, create_pty, Fmake_serial_process)
6286 (server_accept_connection): Record which fds need to be closed,
6287 and let deactivate_process close them.
6288 (Fmake_network_process): Do not discard the unwind-protect
6289 until it's safe to do so.
6290 (deactivate_process): Close the fds opened by create_process etc.
6291 (Fprocess_send_eof): Adjust to new way of recording open fds.
6292 Report an error if /dev/null can't be opened, instead of aborting.
6293 * process.h (PROCESS_OPEN_FDS): New constant.
6294 (struct Lisp_Process): New member open_fds.
6295 (record_kill_process, record_deleted_pid): Adjust signatures.
6296 (record_deleted_pid): Move decl here ...
6297 * syswait.h (record_deleted_pid): ... from here.
6299 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
6301 * decompress.c: Fix bugs with large buffers and weird inputs.
6302 Tune a bit. Reindent as per usual Emacs style.
6303 (BUFFER_SIZE): Remove.
6304 (Fdecompress_gzipped_region): Do not mishandle input buffers with
6305 more than UINT_MAX bytes. Decompress into the gap instead of into
6306 an auto buffer, as this should avoid copying. Return nil if
6307 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
6308 set immediate_quit; we shouldn't trust zlib code that much.
6310 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
6312 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
6313 errors, and really move the gap to where we want it.
6315 * lisp.h: Include decompress.c support.
6317 * emacs.c (main): Include decompress.c support.
6319 * Makefile.in: Include -lz if present.
6321 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
6323 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
6324 (initWithTitle:): Initialize frame to 0.
6325 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
6326 (fillWithWidgetValue:frame:): Rename from
6327 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
6329 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
6330 fillWithWidgetValue:frame:
6332 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
6333 remove memory leak warnings.
6335 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
6336 (ns_check_menu_open): Handle menu == nil. Remove assignment to
6339 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
6340 (x_activate_menubar): Update the whole menu.
6341 (trackingNotification:): Call ns_check_menu_open if tracking ends.
6342 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
6343 current event is not NSSystemDefined (Bug#15001).
6344 Call ns_check_menu_open only if trackingMenu is 2.
6345 (menuDidClose:): New method, decrease trackingMenu.
6346 (fillWithWidgetValue:setDelegate:): New method.
6347 (fillWithWidgetValue:): Call the above.
6349 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
6351 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
6353 Omit some unnecessary casts.
6354 Many of these go back to the old pre-C89 days, when they may have
6355 been needed, but we've been assuming C89 or later for a while now.
6356 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
6357 (live_float_p, live_misc_p, live_vector_p):
6358 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
6359 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
6360 (defvar_per_buffer):
6361 * callint.c (Fcall_interactively):
6362 * doc.c (Fsubstitute_command_keys):
6363 * filelock.c (get_boot_time):
6364 * frame.c (xrdb_get_resource):
6365 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
6366 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
6367 (xg_get_file_name_from_selector, menuitem_destroy_callback)
6368 (menuitem_highlight_callback, menu_destroy_callback)
6369 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
6370 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
6371 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
6372 (xg_tool_bar_help_callback, tb_size_cb):
6373 * image.c (xpm_alloc_color, png_read_from_memory)
6374 (png_read_from_file, png_load_body, our_memory_skip_input_data)
6375 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
6377 * keymap.c (describe_map):
6378 * nsfns.m (Fns_display_monitor_attributes_list):
6379 * nsmenu.m (process_dialog:):
6380 * nsterm.m (hold_event):
6381 * process.c (wait_reading_process_output):
6382 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
6383 * scroll.c (do_direct_scrolling, scrolling_1):
6384 * termcap.c (tgetent):
6385 * window.c (check_window_containing, add_window_to_list)
6386 (freeze_window_starts):
6387 * xdisp.c (compare_overlay_entries, vmessage):
6388 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
6389 (x_get_monitor_attributes_xrandr)
6390 (Fx_display_monitor_attributes_list, x_display_info_for_name)
6391 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
6392 * xfont.c (xfont_match, xfont_open):
6393 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
6394 (menubar_selection_callback, menu_position_func)
6395 (popup_selection_callback, create_and_show_popup_menu)
6396 (dialog_selection_callback, create_and_show_dialog):
6397 * xrdb.c (x_get_string_resource)
6399 * xsmfns.c (x_session_check_input):
6400 * xterm.c (x_draw_glyphless_glyph_string_foreground)
6401 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
6402 (xaw_jump_callback, xaw_scroll_callback):
6403 Omit unnecessary casts.
6405 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
6407 Minor string-length refactoring.
6408 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
6409 * frame.c (make_monitor_attribute_list):
6410 Prefer build_string to strlen + make_string.
6412 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
6414 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
6415 don't check minor_code (Bug#14417).
6417 2013-08-09 Eli Zaretskii <eliz@gnu.org>
6419 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
6420 vertical positions instead. This avoids calling MATRIX_ROW with
6421 row numbers that are possibly beyond valid limits. (Bug#15064)
6423 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
6425 Use xstrdup and build_unibyte_string where applicable.
6426 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
6427 * xfns.c (x_window):
6428 * xrdb.c (x_get_customization_string):
6429 * xterm.c (xim_initialize):
6430 * w32fns.c (w32_window): Use xstrdup.
6431 (w32_display_monitor_attributes_list):
6432 * emacs.c (init_cmdargs):
6433 * keyboard.c (PUSH_C_STR):
6434 * nsfont.m (nsfont_open):
6435 * sysdep.c (system_process_attributes):
6436 * w32.c (system_process_attributes):
6437 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
6439 2013-08-09 Eli Zaretskii <eliz@gnu.org>
6441 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
6442 variables of these types so that GDB would know about them, as aid
6443 for debugging fatal exceptions. (Bug#15024) See also
6444 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
6447 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
6449 * nsterm.m (ns_update_begin): Don't change clip path if it would be
6450 larger than the NSWindow (Bug#14934).
6452 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
6454 Redesign redisplay interface to drop global variable updated_window.
6455 Always pass currently updated window as a parameter to update routines.
6456 * dispextern.h (updated_window): Remove declaration.
6457 (struct redisplay_interface): Pass window parameter to
6458 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
6459 and after_update_window_hook.
6460 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
6462 * dispnew.c (updated_window): Remove.
6463 (redraw_overlapped_rows, update_marginal_area, update_text_area)
6464 (update_window_line): Adjust to match redisplay interface changes.
6465 * nsterm.m (ns_update_window_begin, ns_update_window_end)
6466 (ns_scroll_run, ns_after_update_window_line):
6467 * w32term.c (x_update_window_begin, x_update_window_end)
6468 (x_after_update_window_line, x_scroll_run):
6469 * xterm.c (x_update_window_begin, x_update_window_end)
6470 (x_after_update_window_line, x_scroll_run):
6471 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6472 Likewise. Adjust comments where appropriate.
6473 (x_cursor_to): Simplify because this is always called during window
6474 update (but install debugging check anyway).
6475 (expose_window): Check must_be_updated_p flag to see whether this
6476 function is called during window update.
6478 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
6480 Do not reset window modification event counters excessively.
6481 These leftovers and poor man's tricky methods to catch extra
6482 redisplay's attention are no longer needed.
6483 * frame.c (set_menu_bar_lines_1):
6484 * minibuf.c (read_minibuf_unwind):
6485 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
6486 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
6487 (window_scroll_line_based, Fset_window_configuration):
6488 * xdisp.c (redisplay_window): Do not reset last_modified and
6489 last_overlay_modified counters.
6491 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
6493 * xselect.c (x_send_client_event): Set send_event and serial, memset
6494 data.l as it might be bigger than data.b. Use 24 bit mask to
6495 XSendEvent (Bug#15034).
6497 2013-08-07 Eli Zaretskii <eliz@gnu.org>
6499 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
6500 for TTY frames that are not the top frame on their console.
6503 2013-08-07 Martin Rudalics <rudalics@gmx.at>
6505 * w32term.c (w32fullscreen_hook): Really maximize frame when
6506 asked for (Bug#14841).
6508 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
6510 Prefer selected_window to Fselected_window, likewise for frames.
6511 * buffer.c (Fbuffer_swap_text):
6512 * data.c (Fvariable_binding_locus):
6513 * window.c (run_window_configuration_change_hook): Adjust users.
6514 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
6515 Use decode_live_frame.
6517 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
6519 Be more careful if selected window shows the buffer other than current,
6520 use window_outdated only if this is not so. This change should also
6521 address some weird issues discussed in Bug#13012.
6522 * window.h (window_outdated): New prototype.
6523 * window.c (window_outdated): Now here. Convert from static and
6524 always assume window's buffer.
6525 (Fwindow_end, Fwindow_line_height): Use it.
6526 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
6527 and always assume window's buffer.
6528 (redisplay_window): Adjust user.
6529 (redisplay_internal): Call to reconsider_clip_changes once and
6530 check whether mode line should be updated only if selected window
6531 shows current buffer.
6532 (run_window_scroll_functions): Use eassert for debugging check.
6533 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
6535 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6537 * window.c (window_scroll, window_scroll_pixel_based)
6538 (window_scroll_line_based): Use bool for booleans.
6540 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
6542 * process.c: Fix minor off-by-one issues in descriptor counts.
6543 This shouldn't fix any real bugs, but it cleans up the code a bit.
6544 (max_process_desc, max_input_desc): -1, not 0, means none.
6546 (delete_input_desc): New function.
6547 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
6548 (deactivate_process): Scan backwards when recomuting max_process_desc;
6549 that should be faster.
6550 (init_process_emacs): Initialize max_input_desc.
6552 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6554 Use region cache to speedup bidi_find_paragraph_start.
6555 * buffer.h (struct buffer): New member bidi_paragraph_cache.
6556 Rename cache_long_line_scans to cache_long_scans.
6557 * buffer.c (bset_cache_long_line_scans): Rename to
6558 bset_cache_long_scans.
6559 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
6560 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
6562 (syms_of_buffer): Rename cache-long-line-scans to
6563 cache-long-scans. Adjust docstring.
6564 * search.c (newline_cache_on_off):
6565 * indent.c (width_run_cache_on_off): Adjust users.
6566 * bidi.c (bidi_paragraph_cache_on_off): New function.
6567 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
6568 * insdel.c (prepare_to_modify_buffer):
6569 Invalidate bidi_paragraph_cache if enabled.
6571 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6573 Invalidate region caches only if buffer text is going to be changed.
6574 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
6575 (modify_text): ...new prototype.
6576 (prepare_to_modify_buffer_1): New prototype.
6577 * textprop.c (modify_region): Rename to...
6578 (modify_text_properties): ...new function.
6579 (add_text_properties_1, set_text_properties, Fremove_text_properties)
6580 (Fremove_list_of_text_properties): Adjust users.
6581 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
6582 (modify_text): ...new function.
6583 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
6584 (prepare_to_modify_buffer_1): ...new function.
6585 * casefiddle.c (casify_region):
6586 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
6587 (Ftranspose_regions): Use modify_text.
6589 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
6591 * lisp.mk (lisp): Add nadvice.elc.
6593 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
6595 New macro to iterate over live buffers similar to frames.
6596 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
6597 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
6598 Declare buffer-related variables here to offload lisp.h.
6599 * buffer.c (Vbuffer_alist): Adjust comment.
6600 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
6601 (other_buffer_safely):
6602 * data.c (store_symval_forwarding):
6603 * dispnew.c (Fframe_or_buffer_changed_p):
6604 * fileio.c (Fdo_auto_save):
6605 * filelock.c (unlock_all_files):
6606 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
6608 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
6610 Fix some minor races in hosts lacking mkostemp (Bug#15015).
6611 * callproc.c (create_temp_file):
6612 * filelock.c (create_lock_file):
6613 Assume mkostemp, since it's now provided by Gnulib.
6615 2013-08-04 Eli Zaretskii <eliz@gnu.org>
6617 * w32.c (mkostemp): New function.
6618 (mktemp): Remove, no longer used. Most of the code reused in
6619 mkostemp. (Bug#15015)
6620 (mktemp): Don't undef.
6622 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
6624 * dispnew.c (glyph_matrix_count, glyph_pool_count):
6625 Move under GLYPH_DEBUG and ENABLE_CHECKING.
6626 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
6627 (free_glyph_pool, check_glyph_memory): Likewise for
6628 all users. Adjust comments where appropriate.
6630 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
6632 * composite.h: Minor fixups.
6633 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
6634 to fix a misspelling, and change it to an inline function while
6635 we're at it (it need not be a macro). All uses changed.
6636 (composition_method, composition_valid_p):
6637 Rewrite to avoid assignments in if-conditions.
6639 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
6641 Do not use global Lisp_Object in composition macros.
6642 * composite.h (composition_temp): Remove declaration.
6643 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
6644 (composition_method, composition_valid_p): ...inline functions.
6645 (compose_region): Remove the leftover.
6646 * composite.c (composition_temp): Remove.
6647 (run_composition_function, update_compositions)
6648 (composition_compute_stop_pos, composition_adjust_point)
6649 (Ffind_composition_internal):
6650 * coding.c (handle_composition_annotation):
6651 * xdisp.c (handle_composition_prop, check_point_in_composition):
6652 Related users changed.
6654 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
6656 Drop FRAME_PTR typedef.
6657 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
6658 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
6659 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
6660 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
6661 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
6662 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
6663 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
6664 All related users changed.
6666 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
6668 * eval.c (default_toplevel_binding): New function.
6670 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
6671 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
6672 (syms_of_eval): Export them.
6673 * data.c (Fdefault_value): Micro cleanup.
6674 * term.c (init_tty): Use "false".
6676 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6678 Fix X GC leak in GTK and raw (no toolkit) X ports.
6679 * xterm.c (x_free_frame_resources): If white and black relief
6680 GCs are allocated, always free them here.
6681 * xfns.c (x_make_gc): Omit redundant initialization.
6682 * widget.c (create_frame_gcs): Remove the leftover.
6683 (EmacsFrameDestroy): Do nothing because all GCs are now freed
6684 in x_free_frame_resources.
6686 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
6688 * nsterm.m (windowWillResize:toSize:): Only change title if
6689 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
6691 (viewDidEndLiveResize): New method.
6693 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
6694 inside NS_IMPL_COCOA.
6696 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6698 * insdel.c (adjust_after_replace, replace_range, del_range_2):
6699 Do not check whether undo is enabled because record_insert and
6700 record_delete does that themselves.
6702 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6704 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
6705 member which is not really used any more.
6706 (FRAME_XIC_BASE_FONTNAME): Remove.
6707 * xfns.c (xic_free_fontset): Adjust user.
6708 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
6709 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
6710 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
6711 (xdialog_show): Use eassert for debugging check.
6712 * w32term.c (x_unfocus_frame): Remove unused dummy function.
6714 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
6716 * fileio.c, fns.c (merge): Move extern decl from here ...
6717 * lisp.h (merge): ... to here.
6719 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6721 Fix last font-related change.
6722 * w32font.h (w32font_list_internal, w32font_match_internal):
6724 * w32uniscribe.c (uniscribe_list, uniscribe_match)
6725 (uniscribe_list_family): Adjust to match font API change.
6726 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
6727 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
6729 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6731 * frame.h (FRAME_MOUSE_UPDATE):
6732 * nsterm.m (ns_frame_up_to_date): Omit redundant check
6733 whether hlinfo->mouse_face_mouse_frame is non-NULL.
6735 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6737 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
6738 * font.h (struct font_driver): Change list, match, and list_family
6739 functions to accept struct frame * as first arg.
6740 * font.c (font_score, font_compare, font_sort_entities):
6742 (font_sort_entities, font_list_entities, font_select_entity)
6743 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
6744 match font API change.
6745 * xfont.c (xfont_list, xfont_match, xfont_list_family):
6746 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
6747 * ftxfont.c (ftxfont_list, ftxfont_match):
6748 * xftfont.c (xftfont_list, xftfont_match):
6749 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
6750 * w32font.c (w32font_list, w32font_match, w32font_list)
6751 (w32font_list_internal, w32_font_match_internal): Likewise.
6752 * xfaces.c (Fx_family_fonts): Adjust user.
6754 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6756 Do not use pure Xism x_wm_set_icon_position in non-X ports.
6757 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
6758 only if HAVE_X_WINDOWS is in use.
6759 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
6760 * nsterm.m (x_wm_set_icon_position): Remove no-op.
6761 * w32term.c (x_wm_set_icon_position): Likewise.
6762 * w32fns.c (x_icon): Adjust user.
6764 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6766 * xterm.c (last_mouse_press_frame): Remove the
6767 leftover which is not really used any more.
6768 (handle_one_xevent, syms_of_xterm): Adjust users.
6769 (x_flush): Call XFlush once per each X display, not frame.
6770 This is better because this code always unconditionally skips
6771 non-X frames in Vframe_list and issues the only XFlush if we
6772 have more than one X frame on the same X display.
6773 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
6774 Use bool for booleans.
6775 (x_draw_glyph_string_background, cvt_string_to_pixel)
6776 (cvt_pixel_dtor): Drop unnecessary prototypes.
6777 * xterm.h (x_display_ok): Adjust prototype.
6779 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6781 Drop unnecessary functions that deals with frame pixel size.
6782 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
6783 (x_pixel_height): Drop prototypes.
6784 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
6785 (x_pixel_height): Drop implementations.
6786 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
6787 which should be always valid for window frame.
6788 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
6789 * w32menu.c (Fx_popup_dialog):
6790 * xmenu.c (Fx_popup_dialog): Likewise for both.
6792 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6794 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
6795 frame parameters and call to Fmodify_frame_parameters just once.
6796 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
6797 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
6798 and mention nil frame in docstring.
6800 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6802 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
6803 (x_figure_window_size): Likewise. Adjust to return long.
6804 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
6805 (toplevel): Move Qterminal_live_p to...
6806 * terminal.c (toplevel): ...here, make it static, and...
6807 (syms_of_terminal): ...DEFSYM here.
6808 * frame.h (Qterminal_live_p): Remove declaration.
6809 (make_frame, x_figure_window_size): Adjust prototype.
6810 * nsfns.m (Fx_create_frame): Use long for window flags.
6812 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
6814 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
6815 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
6816 Do not assume that emacs_close (INT_MAX) is a no-op.
6818 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6820 * xfaces.c (make_face_cache): For struct face_cache, prefer
6821 xmalloc to xzalloc and so avoid redundant call to memset.
6822 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
6824 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6826 * fringe.c (draw_window_fringes, update_window_fringes)
6827 (compute_fringe_widths):
6828 * w32term.c (x_draw_glyph_string):
6829 * window.c (candidate_window_p, Frecenter):
6830 * xfaces.c (realize_basic_faces, realize_default_face)
6831 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
6832 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
6833 * xfns.c (x_set_cursor_color, xic_free_xfontset):
6834 * xmenu.c (Fx_menu_bar_open_internal):
6835 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
6836 * xsettings.c (xft_settings_event):
6837 * xterm.c (x_draw_glyph_string, x_had_errors_p):
6838 Use bool for booleans. Adjust style and comments where
6840 * dispextern.h (draw_window_fringes, update_window_fringes)
6841 (compute_fringe_widths):
6842 * xterm.h (x_had_errors_p): Adjust prototype.
6844 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6846 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
6847 CHECK_LIST. Rewrite the loop to avoid useless local variable.
6849 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
6851 * fns.c (toplevel): Remove comment before Fsafe_length because
6854 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
6856 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
6858 2013-07-28 Eli Zaretskii <eliz@gnu.org>
6860 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
6861 frame which got the message is still alive, before dereferencing
6862 its pointer. (Bug#14970)
6864 * frame.c (delete_frame): Test "this" frame's minibuffer window to
6865 be a live window, before using it as such. (Bug#14970)
6867 2013-07-27 Eli Zaretskii <eliz@gnu.org>
6869 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
6870 w32_detect_focus_change instead of doing part of its job by hand.
6871 This fixes the problem whereby FOCUS_OUT events were not sent to
6874 2013-07-26 Eli Zaretskii <eliz@gnu.org>
6876 * process.c (Fprocess_list): Doc fix.
6878 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
6879 being re-exposed only if it didn't ask to become visible.
6880 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
6881 was previously iconified. (Bug#14841)
6882 (x_iconify_frame): Mark the frame iconified.
6884 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
6886 Fix minor problems found by static checking.
6887 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
6888 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
6890 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
6892 * eval.c (set_specpdl_old_value): New function.
6893 (unbind_to): Minor simplification.
6894 (get_backtrace_frame): New function.
6895 (Fbacktrace_frame): Use it. Add `base' argument.
6896 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
6897 (syms_of_eval): Export backtrace-eval.
6898 * xterm.c (x_focus_changed): Simplify.
6900 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
6902 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
6904 2013-07-24 Eli Zaretskii <eliz@gnu.org>
6906 * xdisp.c (redisplay_window): Instead of moving point out of
6907 scroll margin, reject the force_start method, and try scrolling
6908 instead. (Bug#14780)
6910 2013-07-24 Ken Brown <kbrown@cornell.edu>
6912 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
6915 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
6917 * eval.c (Fprogn): Do not check that BODY is a proper list.
6918 This undoes the previous change. The check slows down the
6919 interpreter, and is not needed to prevent a crash. See
6920 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
6922 2013-07-23 Glenn Morris <rgm@gnu.org>
6924 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
6926 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
6928 Port to GNU/Linux systems with tinfo but not ncurses.
6929 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
6930 to decide whether ncurses is being used. Without this change,
6931 GCC complains about tgetent not being declared, on a system
6932 that has tinfo installed but ncurses not installed.
6934 * eval.c (Fprogn): Check that BODY is a proper list.
6936 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
6937 * data.c (Fsetq_default):
6938 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
6939 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
6941 Tune by taking advantage of the fact that ARGS is always a list
6942 when a function is declared to have UNEVALLED args.
6944 * emacsgtkfixed.c: Port to GCC 4.6.
6945 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
6947 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
6949 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
6950 here to silence compiler warnings.
6952 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
6954 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
6955 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
6956 from messing up Emacs's 'struct frame' (Bug#14923).
6958 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
6960 * alloc.c (make_save_ptr_ptr): Define this function.
6961 It was inadvertently omitted. It's needed only if
6962 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
6964 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
6966 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
6967 frame have focus (Bug#14895).
6969 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
6971 Avoid vfork-related deadlock more cleanly.
6972 * callproc.c (child_setup): When the child's exec fails, output
6973 the program name, as that's more useful. Use O_NONBLOCK to avoid
6975 * process.c (create_process_1): Remove; no longer needed.
6976 (create_process): Remove timer hack; no longer needed, now that
6977 the child avoids deadlock.
6979 2013-07-20 Glenn Morris <rgm@gnu.org>
6981 * image.c (Fimage_flush): Fix doc typo.
6983 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
6985 Fix array bounds violation when pty allocation fails.
6986 * process.c (PTY_NAME_SIZE): New constant.
6987 (pty_name): Remove static variable; it's now auto.
6988 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
6989 Take pty_name as an arg rather than using a static variable.
6990 All callers changed.
6991 (create_process): Recover pty_flag from process, not from volatile local.
6992 (create_pty): Stay inside array even when pty allocation fails.
6993 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
6995 * lread.c (Fload): Avoid initialization only when lint checking.
6996 Mention that it's needed only for older GCCs.
6998 2013-07-20 Kenichi Handa <handa@gnu.org>
7000 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
7001 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
7003 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
7005 * lread.c (Fload): Avoid uninitialized warning.
7007 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7009 Fix some minor file descriptor leaks and related glitches.
7010 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
7011 (create_lock_file): Use write, not emacs_write.
7012 * image.c (slurp_file, png_load_body):
7013 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
7014 (server_accept_connection):
7015 Don't leak an fd on memory allocation failure.
7016 * image.c (slurp_file): Add a cheap heuristic for growing files.
7017 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
7018 as that's what the other routines do. Maybe input need not be
7019 blocked at all, but it's better to be consistent.
7020 Avoid undefined behavior when strlen is zero.
7022 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
7023 (NSTATICS): Now a constant; doesn't need to be a macro.
7025 2013-07-19 Richard Stallman <rms@gnu.org>
7027 * coding.c (decode_coding_utf_8): Add simple loop for fast
7028 processing of ASCII characters.
7030 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7032 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
7034 2013-07-19 Eli Zaretskii <eliz@gnu.org>
7036 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
7037 unportable 'struct x_display_info'.
7038 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
7041 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7043 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
7044 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
7046 (system_process_attributes): Prefer plain char to unsigned char
7047 when either will do. Clean up properly if interrupted or if
7048 memory allocations fail. Don't assume sscanf succeeds.
7049 Remove no-longer-needed workaround to stop GCC from whining.
7050 Read command-line once, instead of multiple times. Check read status a
7053 Fix obscure porting bug with varargs functions.
7054 The code assumed that int is treated like ptrdiff_t in a vararg
7055 function, which is not a portable assumption. There was a similar
7056 -- though these days less likely -- porting problem with various
7057 assumptions that pointers of different types all smell the same as
7058 far as vararg functions is conserved. To make this problem less
7059 likely in the future, redo the API to use varargs functions.
7060 * alloc.c (make_save_value): Remove this vararg function.
7061 All uses changed to ...
7062 (make_save_int_int_int, make_save_obj_obj_obj_obj)
7063 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
7065 (make_save_ptr): Rename from make_save_pointer, for consistency with
7066 the above. Define only on platforms that need it. All uses changed.
7068 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
7070 * keyboard.c: Try to fix typos in previous change.
7071 (DISPLAY_LIST_INFO): New macro.
7072 (kbd_buffer_get_event): Do not access members that are not present
7073 in X11. Revert inadvertent change of "!=" to "=".
7075 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
7077 * keyboard.c (kbd_buffer_get_event):
7078 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
7079 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
7081 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
7083 * filelock.c: Fix unlikely file descriptor leaks.
7084 (get_boot_time_1): Rework to avoid using emacs_open.
7085 This doesn't actually fix a leak, but is better anyway.
7086 (read_lock_data): Use read, not emacs_read.
7088 * doc.c: Fix minor memory and file descriptor leaks.
7089 * doc.c (get_doc_string): Fix memory leak when doc file absent.
7090 (get_doc_string, Fsnarf_documentation):
7091 Fix file descriptor leak on error.
7093 * term.c: Fix minor fdopen-related file descriptor leaks.
7094 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
7095 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
7097 * charset.c: Fix file descriptor leaks and errno issues.
7099 (load_charset_map_from_file): Don't leak file descriptor on error.
7100 Use plain record_xmalloc since the allocation is larger than
7101 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
7103 * eval.c (record_unwind_protect_nothing):
7104 * fileio.c (fclose_unwind):
7106 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
7107 The replacement doesn't block input, but that no longer seems
7110 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
7112 * lread.c: Fix file descriptor leaks and errno issues.
7113 (Fload): Close some races that leaked fds or streams when 'load'
7115 (Fload, openp): Report error number of last nontrivial failure to open.
7116 ENOENT counts as trivial.
7117 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
7119 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
7120 now that the function is always called with a nonnegative arg.
7121 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
7122 All uses replaced with ...
7123 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
7125 A few more minor file errno-reporting bugs.
7126 * callproc.c (Fcall_process):
7127 * doc.c (Fsnarf_documentation):
7128 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
7129 * process.c (set_socket_option):
7130 Don't let a constructor trash errno.
7131 * doc.c: Include <errno.h>.
7133 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
7135 * w32fns.c (unwind_create_tip_frame): Fix declaration.
7137 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
7139 Fix w32 bug with call-process-region (Bug#14885).
7140 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
7141 to Fcall_process when the input is empty. This simplifies the
7142 code a bit. It makes no difference on POSIXish platforms but
7143 apparently it fixes a bug on w32.
7145 Fix bug where insert-file-contents closes a file twice (Bug#14839).
7146 * fileio.c (close_file_unwind): Don't close if FD is negative;
7147 this can happen when unwinding a zapped file descriptor.
7148 (Finsert_file_contents): Unwind-protect the fd before the point marker,
7149 in case Emacs runs out of memory between the two unwind-protects.
7150 Don't trash errno when closing FD.
7151 Zap the FD in the specpdl when closing it, instead of deferring
7152 the removal of the unwind-protect; this fixes a bug where a child
7153 function unwinds the stack past us.
7155 New unwind-protect flavors to better type-check C callbacks.
7156 This also lessens the need to write wrappers for callbacks,
7157 and the need for make_save_pointer.
7158 * alloc.c (free_save_value):
7159 * atimer.c (run_all_atimers):
7161 * alloc.c (safe_alloca_unwind):
7162 * atimer.c (unwind_stop_other_atimers):
7163 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
7164 * menu.c (cleanup_popup_menu) [HAVE_NS]:
7165 * minibuf.c (choose_minibuf_frame_1):
7166 * process.c (make_serial_process_unwind):
7167 * xdisp.c (pop_message_unwind):
7168 * xselect.c (queue_selection_requests_unwind):
7169 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
7170 * alloc.c (record_xmalloc):
7171 Prefer record_unwind_protect_ptr to record_unwind_protect with
7173 * alloc.c (Fgarbage_collect):
7174 Prefer record_unwind_protect_void to passing a dummy.
7175 * buffer.c (restore_buffer):
7176 * window.c (restore_window_configuration):
7177 * xfns.c, w32fns.c (do_unwind_create_frame)
7178 New wrapper. All record-unwind uses of wrappee changed.
7179 * buffer.c (set_buffer_if_live):
7180 * callproc.c (call_process_cleanup, delete_temp_file):
7181 * coding.c (code_conversion_restore):
7182 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
7183 * editfns.c (save_excursion_restore)
7184 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
7185 (save_restriction_restore):
7186 * eval.c (restore_stack_limits, un_autoload):
7187 * fns.c (require_unwind):
7188 * keyboard.c (recursive_edit_unwind, tracking_off):
7189 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
7190 * macros.c (pop_kbd_macro, restore_menu_items):
7191 * nsfns.m (unwind_create_frame):
7192 * print.c (print_unwind):
7193 * process.c (start_process_unwind):
7194 * search.c (unwind_set_match_data):
7195 * window.c (select_window_norecord, select_frame_norecord):
7196 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
7197 (fast_set_selected_frame):
7198 * xfns.c, w32fns.c (unwind_create_tip_frame):
7199 Return void, not a dummy Lisp_Object. All uses changed.
7200 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
7201 * callproc.c (call_process_kill):
7202 * fileio.c (restore_point_unwind, decide_coding_unwind)
7203 (build_annotations_unwind):
7204 * insdel.c (Fcombine_after_change_execute_1):
7205 * keyboard.c (read_char_help_form_unwind):
7206 * menu.c (unuse_menu_items):
7207 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
7208 * sound.c (sound_cleanup):
7209 * xdisp.c (unwind_redisplay):
7210 * xfns.c (clean_up_dialog):
7211 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
7212 Accept no args and return void, instead of accepting and returning
7213 a dummy Lisp_Object. All uses changed.
7214 * cygw32.c (fchdir_unwind):
7215 * fileio.c (close_file_unwind):
7216 * keyboard.c (restore_kboard_configuration):
7217 * lread.c (readevalllop_1):
7218 * process.c (wait_reading_process_output_unwind):
7219 Accept int and return void, rather than accepting an Emacs integer
7220 and returning a dummy object. In some cases this fixes an
7221 unlikely bug when the corresponding int is outside Emacs integer
7222 range. All uses changed.
7223 * dired.c (directory_files_internal_unwind):
7224 * fileio.c (do_auto_save_unwind):
7225 * gtkutil.c (pop_down_dialog):
7226 * insdel.c (reset_var_on_error):
7227 * lread.c (load_unwind):
7228 * xfns.c (clean_up_file_dialog):
7229 * xmenu.c, nsmenu.m (pop_down_menu):
7230 * xmenu.c (cleanup_widget_value_tree):
7231 * xselect.c (wait_for_property_change_unwind):
7232 Accept pointer and return void, rather than accepting an Emacs
7233 save value encapsulating the pointer and returning a dummy object.
7235 * editfns.c (Fformat): Update the saved pointer directly via
7236 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
7237 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
7238 (unwind_body): New function.
7239 (record_unwind_protect): First arg is now a function returning void,
7240 not a dummy Lisp_Object.
7241 (record_unwind_protect_ptr, record_unwind_protect_int)
7242 (record_unwind_protect_void): New functions.
7243 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
7244 * fileio.c (struct auto_save_unwind): New type.
7245 (do_auto_save_unwind): Use it.
7246 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
7247 * insdel.c (struct rvoe_arg): New type.
7248 (reset_var_on_error): Use it.
7249 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
7251 (specbinding_func): Remove; there are now several such functions.
7252 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
7253 (set_unwind_protect_ptr): New function.
7254 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
7256 Be simpler and more consistent about reporting I/O errors.
7257 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
7258 Say "Read error" and "Write error", rather than "I/O error", or
7259 "IO error reading", or "IO error writing", when a read or write
7261 * process.c (Fmake_network_process, wait_reading_process_output)
7262 (send_process, Fprocess_send_eof, wait_reading_process_output):
7263 Capitalize diagnostics consistently. Put "failed foo" at the
7264 start of the diagnostic, so that we don't capitalize the
7265 function name "foo". Consistently say "failed" for such
7267 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
7268 All callers changed. This is so it can use report_file_error.
7269 * sysdep.c (serial_open, serial_configure): Capitalize I/O
7270 diagnostics consistently as above.
7272 * fileio.c (report_file_errno): Fix errno reporting bug.
7273 If the file name is neither null nor a pair, package it up as a
7274 singleton list. All callers changed, both to this function and to
7275 report_file_error. This fixes a bug where the memory allocator
7276 invoked by list1 set errno so that the immediately following
7277 report_file_error reported the wrong errno value.
7279 Fix minor problems found by --enable-gcc-warnings.
7280 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
7281 * keyboard.c (kbd_buffer_get_event): Remove unused local.
7283 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
7285 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
7286 Set event->arg to Qt if switch-event shall be generated.
7287 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
7289 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
7291 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
7294 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
7295 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
7296 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
7297 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
7298 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
7299 and there is a focused frame.
7300 (head_table): Add focus-in and focus-out.
7301 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
7302 bind to handle-focus-in/out.
7304 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
7305 (Fhandle_switch_frame): Call Fhandle_focus_in.
7306 (syms_of_frame): defsubr handle-focus-in/out.
7308 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
7310 Fix porting bug to older POSIXish platforms (Bug#14862).
7311 * sysdep.c (emacs_pipe): New function, that implements
7312 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
7313 This should port better to CentOS 5 and to Mac OS X 10.6.
7314 All calls to pipe2 changed.
7316 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
7317 This makes the code easier to read and the executable a bit smaller.
7318 Do not replace all calls to Fcons that happen to create lists,
7319 just calls that are intended to create lists. For example, when
7320 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
7321 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
7322 Similarly for list2 through list5.
7323 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
7324 * bytecode.c (exec_byte_code):
7325 * callint.c (quotify_arg, Fcall_interactively):
7326 * callproc.c (Fcall_process, create_temp_file):
7327 * charset.c (load_charset_map_from_file)
7328 (Fdefine_charset_internal, init_charset):
7329 * coding.c (get_translation_table, detect_coding_system)
7330 (Fcheck_coding_systems_region)
7331 (Fset_terminal_coding_system_internal)
7332 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
7333 * composite.c (update_compositions, Ffind_composition_internal):
7334 * dired.c (directory_files_internal, file_name_completion)
7336 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
7337 * doc.c (Fsnarf_documentation):
7338 * editfns.c (Fmessage_box):
7340 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
7341 (Feval, eval_sub, Ffuncall, apply_lambda):
7342 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
7343 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
7344 (Fset_file_times, Finsert_file_contents)
7345 (Fchoose_write_coding_system, Fwrite_region):
7346 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
7347 * font.c (font_registry_charsets, font_parse_fcname)
7348 (font_prepare_cache, font_update_drivers, Flist_fonts):
7349 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
7350 * frame.c (make_frame, Fmake_terminal_frame)
7351 (x_set_frame_parameters, x_report_frame_params)
7352 (x_default_parameter, Fx_parse_geometry):
7353 * ftfont.c (syms_of_ftfont):
7354 * image.c (gif_load):
7355 * keyboard.c (command_loop_1):
7356 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
7357 (Fcopy_keymap, append_key, Fcurrent_active_maps)
7358 (Fminor_mode_key_binding, accessible_keymaps_1)
7359 (Faccessible_keymaps, Fwhere_is_internal):
7360 * lread.c (read_emacs_mule_char):
7361 * menu.c (find_and_return_menu_selection):
7362 * minibuf.c (get_minibuffer):
7363 * nsfns.m (Fns_perform_service):
7364 * nsfont.m (ns_script_to_charset):
7365 * nsmenu.m (ns_popup_dialog):
7366 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
7367 (Fx_own_selection_internal):
7368 * nsterm.m (append2):
7369 * print.c (Fredirect_debugging_output)
7370 (print_prune_string_charset):
7371 * process.c (Fdelete_process, Fprocess_contact)
7372 (Fformat_network_address, set_socket_option)
7373 (read_and_dispose_of_process_output, write_queue_push)
7374 (send_process, exec_sentinel):
7375 * sound.c (Fplay_sound_internal):
7376 * textprop.c (validate_plist, add_properties)
7377 (Fput_text_property, Fadd_face_text_property)
7378 (copy_text_properties, text_property_list, syms_of_textprop):
7379 * unexaix.c (report_error):
7380 * unexcoff.c (report_error):
7381 * unexsol.c (unexec):
7382 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
7383 (Fformat_mode_line, syms_of_xdisp):
7384 * xfaces.c (set_font_frame_param)
7385 (Finternal_lisp_face_attribute_values)
7386 (Finternal_merge_in_global_face, syms_of_xfaces):
7387 * xfns.c (x_default_scroll_bar_color_parameter)
7388 (x_default_font_parameter, x_create_tip_frame):
7389 * xfont.c (xfont_supported_scripts):
7390 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
7391 (menu_help_callback, xmenu_show):
7393 * xterm.c (set_wm_state):
7394 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
7395 and similarly for list2 through list5.
7397 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
7399 * callproc.c (Fcall_process_region): Fix minor race and tune.
7400 (create_temp_file): New function, with the temp-file-creation part
7401 of the old Fcall_process_region. Use Fcopy_sequence to create the
7402 temp file name, rather than alloca + build_string, for simplicity.
7403 Don't bother to block input around the temp file creation;
7404 shouldn't be needed. Simplify use of mktemp.
7405 Use record_unwind_protect immediately after creating the temp file;
7406 this closes an unlikely race where the temp file was not removed.
7407 Use memcpy rather than an open-coded loop.
7408 (Fcall_process_region): Use the new function. If the input is
7409 empty, redirect from /dev/null rather than from a newly created
7410 empty temp file; this avoids unnecessary file system traffic.
7412 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
7414 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
7415 Simplify by making this case like the other two. This is a bit
7416 slower on obsolete hosts, but the extra complexity isn't worth it.
7418 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
7419 * process.c (create_process) [!DOS_NT]:
7420 Remove now-unnecessary calls to emacs_close.
7422 2013-07-13 Eli Zaretskii <eliz@gnu.org>
7424 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
7425 returning early. (Bug#14850)
7427 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
7428 and inhibit-iso-escape-detection attributes of 'undecided'.
7431 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
7433 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
7434 Reported by Herbert J. Skuhra in
7435 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
7437 Don't lose top specpdl entry when memory is exhausted.
7438 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
7439 specpdl overflow here, to simplify callers; all callers changed.
7440 Always reserve an unused entry at the stack top; this avoids
7441 losing the top entry's information when memory is exhausted.
7443 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
7445 Clean up errno reporting and fix some errno-reporting bugs.
7446 * callproc.c (Fcall_process):
7447 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
7448 * process.c (create_process, Fmake_network_process):
7449 * unexaix.c (report_error):
7450 * unexcoff.c (report_error):
7451 Be more careful about reporting the errno of failed operations.
7452 The code previously reported the wrong errno sometimes.
7453 Also, prefer report_file_errno to setting errno + report_file_error.
7454 (Fcall_process): Look at openp return value rather than at path,
7455 as that's a bit faster and clearer when there's a numeric predicate.
7456 * fileio.c (report_file_errno): New function, with most of the
7457 old contents of report_file_error.
7458 (report_file_error): Use it.
7459 (Ffile_exists_p, Ffile_accessible_directory_p):
7460 Set errno to 0 when it is junk.
7461 * fileio.c (Faccess_file):
7462 * image.c (x_create_bitmap_from_file):
7463 Use faccessat rather than opening the file, to avoid the hassle of
7464 having a file descriptor open.
7465 * lisp.h (report_file_errno): New decl.
7466 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
7469 * process.c (create_process, wait_reading_process_output) [AIX]:
7470 Remove obsolete SIGHUP-related code, as Emacs no longer disables
7471 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
7472 a multithreaded environment anyway).
7473 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
7475 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
7477 * image.c (x_find_image_file): Don't close a remote file handle.
7479 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
7481 Fix races with threads and file descriptors.
7482 * callproc.c (Fcall_process_region):
7483 * dired.c (open_directory):
7484 * emacs.c (main, Fdaemon_initialized):
7485 * image.c (x_find_image_file):
7486 * inotify.c (Finotify_rm_watch):
7487 * lread.c (Flocate_file_internal):
7488 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
7489 * term.c (term_mouse_moveto, init_tty):
7490 * termcap.c (tgetent):
7491 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
7492 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
7493 * unexhp9k800.c, unexmacosx.c (unexec):
7494 * callproc.c (Fcall_process_region):
7495 Use emacs_close, not close.
7496 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
7497 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
7498 and posix_close function on current platforms (which all lack them).
7499 (emacs_close): Use it. This should fix the races on GNU/Linux and
7500 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
7501 and it should avoid closing random victim file descriptors on
7504 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
7506 * inotify.c (uninitialized): Remove. All uses replaced by -1.
7507 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
7510 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
7511 This is for .gdbinit xbacktrace.
7513 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
7514 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
7515 (emacs_set_tty): Now static.
7516 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
7517 * term.c (tty_capable_p, tty_default_color_capabilities)
7518 (get_tty_terminal, term_mouse_movement)
7519 (handle_one_term_event, init_tty, maybe_fatal):
7520 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
7521 (tgetent, scan_file, name_match, compare_contin):
7522 * terminal.c (get_terminal):
7523 Use bool for boolean.
7524 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
7525 Prefer char to unsigned char if either will do.
7526 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
7527 (tty_write_glyphs): Prefer int to unsigned.
7528 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
7529 All callers changed.
7530 * termcap.c (tprint, main) [TEST]: Remove non-working test.
7532 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
7535 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
7536 (B__dummy__): New dummy symbol, to pacify C89.
7537 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
7538 they can't grok varargs macros.
7539 * dispnew.c (add_window_display_history)
7540 (add_frame_display_history):
7541 * print.c (print_object):
7542 * xdisp.c (debug_method_add):
7543 Use %p printf format only for void pointers.
7544 * emacs.c (usage_message): New constant, replacing ...
7545 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
7546 (main): Adjust to usage reorg.
7547 * fns.c (syms_of_fns):
7548 * profiler.c (syms_of_profiler):
7549 Don't use non-constant struct initializers.
7550 * gnutls.h (gnutls_initstage_t):
7551 * lisp.h (enum Lisp_Fwd_Type):
7552 * lread.c (lisp_file_lexically_bound_p):
7553 * xsettings.c (anonymous enum):
7554 Remove trailing comma.
7555 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
7556 * lisp.h (ENUM_BF): Use unsigned if pedantic.
7557 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
7559 * regex.c (const_re_char): New type, to pacify strict C89.
7560 All uses of 'const re_char' replaced to use it.
7561 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
7562 with glibc when strict C89. This change is imported from gnulib.
7564 (_Restrict_arr_): Rename from __restrict_arr, similarly.
7565 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
7566 Omit GNU_LINUX implementation, since it requires long long.
7567 * xterm.c (x_draw_underwave):
7568 Do not assume the traditional order of struct's members.
7569 (x_term_init): Rewrite to avoid the need for non-constant structure
7572 Syntax cleanup, mostly replacing macros with functions.
7573 This removes the need for the syntax_temp hack.
7574 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
7575 * syntax.c (SYNTAX_INLINE): New macro.
7576 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
7577 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
7578 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
7579 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
7580 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
7581 (SYNTAX_COMEND_FIRST): Now functions, not macros.
7582 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
7583 Now constants, not macros.
7584 (syntax_temp) [!__GNUC__]: Remove.
7585 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
7586 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
7587 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
7588 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
7589 Move here from syntax.h; now functions, not macros. Except for the
7590 last function, these are static since only syntax.c uses them.
7591 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
7592 All uses changed. Now a function, not a macro; use this fact
7593 to simplify the code.
7594 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
7595 compiler bugs; no longer relevant.
7596 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
7597 (SYNTAX_INLINE): New macro.
7598 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
7599 for the new functions. Use bool for boolean member.
7600 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
7601 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
7602 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
7603 (SETUP_BUFFER_SYNTAX_TABLE):
7604 Now extern inline functions, not macros.
7605 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
7606 Remove; all uses replaced by implementation.
7607 (syntax_temp) [!__GNUC__]: Remove decl.
7608 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
7610 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
7612 * emacs.c (main): Fix syntax error.
7614 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
7616 Timestamp fixes for undo (Bug#14824).
7617 * atimer.c (schedule_atimer):
7618 * fileio.c (Ffile_newer_than_file_p):
7619 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
7620 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
7621 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
7622 (syms_of_fileio): Remove Sclear_visited_file_name.
7623 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
7624 file doesn't exist; this avoids an ambiguity with negative timestamps.
7625 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
7626 * systime.h (make_emacs_time, invalid_emacs_time):
7627 Don't assume struct timespec layout; POSIX doesn't guarantee it.
7628 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
7629 * undo.c (record_first_change): Push (visited-file-modtime) onto
7630 undo list rather than reimplementing it by hand, incorrectly.
7632 2013-07-09 Ken Brown <kbrown@cornell.edu>
7634 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
7636 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
7638 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
7640 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
7642 Handle errno and exit status a bit more carefully.
7643 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
7644 number into an exit status. Instead, use EXIT_CANCELED.
7645 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
7646 * callproc.c (relocate_fd):
7647 * emacs.c (close_output_streams, main):
7648 * process.c (create_process):
7649 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
7650 Use emacs_perror for simplicity.
7651 * callproc.c (relocate_fd, main):
7652 * sysdep.c (sys_subshell):
7653 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
7654 (shut_down_emacs): Use emacs_write, not write.
7655 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
7656 * fileio.c (Fcopy_file, e_write):
7657 * nsterm.m (ns_select):
7658 * process.c (send_process):
7659 * sound.c (vox_write):
7660 Use emacs_write_sig, not emacs_write.
7661 * lisp.h (emacs_write_sig, emacs_perror): New decls.
7662 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
7664 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
7666 (emacs_full_write): New function.
7667 (emacs_write): Rewrite to use it.
7668 (emacswrite_sig, emacs_perror): New functions.
7669 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
7671 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
7673 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
7674 on NS even if it is present. Pixmap on NS is a void*.
7676 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7678 Port to Ubuntu 10 (Bug#14803).
7679 Problem reported by T.V. Raman.
7680 * process.c (close_on_exec, accept4, process_socket):
7681 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
7683 2013-07-07 Eli Zaretskii <eliz@gnu.org>
7685 * w32.c (sys_dup): Declare prototype.
7689 * callproc.c [WINDOWSNT]: Include sys/socket.h.
7691 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7693 Make file descriptors close-on-exec when possible (Bug#14803).
7694 This simplifies Emacs a bit, since it no longer needs to worry
7695 about closing file descriptors by hand in some cases.
7696 It also fixes some unlikely races. Not all such races, as
7697 libraries often open files internally without setting
7698 close-on-exec, but it's an improvement.
7699 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
7700 * callproc.c (Fcall_process) [!MSDOS]:
7701 * emacs.c (main) [!DOS_NT]:
7702 * nsterm.m (ns_term_init):
7703 * process.c (create_process):
7704 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
7705 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
7706 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
7707 Prefer mkostemp with O_CLOEXEC to mkstemp.
7708 * callproc.c (relocate_fd) [!WINDOWSNT]:
7709 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
7710 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
7712 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
7713 Make the resulting file descriptor close-on-exec.
7714 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
7715 * lread.c (load_descriptor_list, load_descriptor_unwind):
7716 Remove; no longer needed. All uses removed.
7717 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
7718 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
7720 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
7721 (Fmake_network_process, Fnetwork_interface_list)
7722 (Fnetwork_interface_info, server_accept_connection):
7723 Make newly-created socket close-on-exec.
7724 * sysdep.c (emacs_open, emacs_fopen):
7725 Make new-created descriptor close-on-exec.
7726 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
7727 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
7729 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
7731 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
7732 for NS_IMPL_GNUSTEP.
7734 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7736 Fix openp errno handling.
7737 * callproc.c (Fcall_process): Preserve openp errno around close.
7738 * lread.c (openp): Set errno when returning -1, as some callers
7741 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
7743 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
7745 * nsterm.h (NSSavePanel): Update comment.
7746 (NSAPP_DATA2_RUNFILEDIALOG): Define.
7747 (ns_run_file_dialog): Declare.
7749 * nsfns.m: Remove panelOK.
7751 (ns_run_file_dialog): New function.
7752 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
7753 event loop, so file dialog is popped up by ns_run_file_dialog, called
7754 by sendEvent (Bug#14578).
7755 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
7757 2013-07-06 Eli Zaretskii <eliz@gnu.org>
7759 * xdisp.c (default_line_pixel_height): New function.
7760 (pos_visible_p, move_it_vertically_backward, try_scrolling)
7761 (try_cursor_movement, redisplay_window, try_window)
7762 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
7764 * window.c (window_scroll_pixel_based):
7765 use default_line_pixel_height.
7767 * dispextern.h (default_line_pixel_height): Add prototype.
7769 * frame.c (x_set_line_spacing): Accept a float value for
7770 line-spacing parameter, per the documentation.
7772 * data.c (Fmultibyte_string_p): Doc fix.
7774 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
7776 Use emacs_open more consistently when opening files.
7777 This handles EINTR more consistently now, and makes it easier
7778 to introduce other uniform changes to file descriptor handling.
7779 * sysstdio.h: New file.
7780 * buffer.c (mmap_init):
7781 * cygw32.c (chdir_to_default_directory):
7782 * dispnew.c (Fopen_termscript):
7783 * emacs.c (Fdaemon_initialized):
7784 * fileio.c (Fdo_auto_save):
7785 * image.c (slurp_file, png_load_body, jpeg_load_body):
7786 * keyboard.c (Fopen_dribble_file):
7788 * print.c (Fredirect_debugging_output):
7789 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
7790 * termcap.c (tgetent):
7791 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
7792 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
7793 * w32term.c (w32_initialize) [CYGWIN]:
7794 * xfaces.c (Fx_load_color_file):
7795 Use emacs_open instead of plain open, and emacs_fopen instead of
7797 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
7798 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
7799 * callproc.c (default_output_mode): New constant.
7800 (Fcall_process): Use it to call emacs_open instead of plain creat.
7801 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
7802 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
7803 (emacs_fopen): New function.
7804 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
7805 Include <lisp.h>, for emacs_open.
7806 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
7808 Remove duplicate #include directives.
7809 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
7811 Don't include stdio.h twice.
7812 * buffer.c [USE_MMAP_FOR_BUFFERS]:
7813 Don't include sys/types.h or stdio.h twice.
7814 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
7815 * lread.c: Don't include coding.h twice.
7816 * nsfont.m: Don't include frame.h twice.
7817 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
7818 * ralloc.c: Don't include <unistd.h> twice.
7819 * xdisp.c: Don't include font.h twice.
7820 * xterm.c: Don't include fontset.h twice.
7821 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
7823 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7825 Scale ImageMagick images more carefully.
7826 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
7827 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
7828 Be more careful about avoiding undefined behavior after
7829 integer overflow and division by zero.
7831 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7833 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
7834 (syms_of_w32fns): DEFSYM them.
7835 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
7836 (CCHDEVICENAME): Define macros if not defined.
7837 (struct MONITOR_INFO_EX): New struct.
7838 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
7839 (enum_display_monitors_fn): New variable.
7840 (globals_of_w32fns): Initialize it.
7841 (Fx_display_pixel_width, Fx_display_pixel_height)
7842 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
7843 multi-monitor setups in docstrings.
7844 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
7845 screen size by primary monitor's millimeter per pixel.
7846 (w32_monitor_enum, w32_display_monitor_attributes_list)
7847 (w32_display_monitor_attributes_list_fallback)
7848 (Fw32_display_monitor_attributes_list): New functions.
7849 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
7851 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
7853 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
7855 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
7857 * fileio.c (Qfile_notify_error): New error symbol.
7859 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
7860 * inotify.c (inotify_callback, symbol_to_inotifymask)
7861 (Finotify_add_watch, Finotify_rm_watch): Use it.
7862 (inotifyevent_to_event): Exchange order of cookie and file name.
7863 (Finotify_add_watch): Adapt docstring.
7865 * lisp.h (Qfile_notify_error): Declare.
7867 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7869 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
7870 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7871 Do not clear _malloc_thread_enabled_p, undoing the previous change,
7872 which did not work (see <http://bugs.gnu.org/14569#307>).
7873 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
7874 && (!noninteractive || initialized)). This attempts to thread
7875 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
7877 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
7879 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
7880 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
7882 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7884 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
7885 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7886 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
7887 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
7889 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
7891 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
7892 Define to __sys_siglist.
7894 2013-07-02 Eli Zaretskii <eliz@gnu.org>
7896 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
7897 word-wrap, so that overflow-newline-into-fringe would work in
7898 visual-line-mode. (Bug#2749)
7899 (move_it_in_display_line_to): When the last scanned display
7900 element fits exactly on the display line, and
7901 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
7902 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
7903 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
7904 finding buffer position that corresponds to pixel coordinates,
7905 e.g. in buffer_posn_from_coords.
7907 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
7909 * process.c (handle_child_signal): Call catch_child_signal if
7912 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
7914 Don't convert function pointers to void * and back.
7915 It isn't portable C, and it's easy enough to avoid.
7916 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
7917 (make_save_value): Add support for SAVE_FUNCPOINTER.
7918 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
7919 * print.c (print_object):
7920 Distinguish function from object pointers.
7921 * lisp.h (SAVE_FUNCPOINTER): New constant.
7922 (SAVE_SLOT_BITS): Adjust to it.
7923 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
7924 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
7925 (voidfuncptr): New typedef.
7926 (struct Lisp_Save_Value): New member data[0].funcpointer.
7927 (XSAVE_FUNCPOINTER): New function.
7929 Simplify buildobj processing.
7930 * Makefile.in (buildobj.h): Make it a sequence of strings each
7931 followed by comma, rather than a single string. Put it into a
7932 .tmp file in case there's an error while generating it.
7933 (gl-stamp): Use .tmp for temp files.
7934 (mostlyclean): Clean .tmp files.
7935 * doc.c (buildobj): Move to just the routine that needs it.
7936 It's now an array of strings, so processing is simpler.
7938 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
7940 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
7941 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
7942 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7943 Invoke malloc_enable_thread even when not interactive.
7944 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
7945 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
7946 in this case, since the underlying bug has now been fixed.
7948 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
7950 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
7951 unlinking it (bug#14691).
7953 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
7955 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
7956 before checking whether buffer is modified. This lets
7957 `kill-buffer-query-functions' cancel killing of the buffer or save
7958 its content before `kill-buffer' asks user the "Buffer %s
7959 modified; kill anyway?" question.
7961 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
7963 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
7964 Let the super performKeyEquivalent deal with them (Bug#14747).
7966 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
7968 * widget.c (resize_cb): Remove unused local.
7970 Do not use GTK 3 if it exists but cannot be compiled.
7971 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
7972 * xterm.c (x_error_handler) [!USE_GTK]:
7975 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
7977 2013-06-30 Eli Zaretskii <eliz@gnu.org>
7979 * intervals.c (get_local_map): Instead of aborting, clip POSITION
7980 to the valid range of values. (Bug#14753)
7982 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
7983 when moving point by using the current glyph matrix. This avoids
7984 the need to force redisplay when this function is called in a
7987 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
7989 Fix minor problems found by static checking.
7990 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
7991 Redo the latter's body to sidestep GCC parenthesization warnings.
7992 (setup_coding_system, detect_coding, detect_coding_system): Use them.
7993 * coding.c (detect_coding, detect_coding_system):
7994 * coding.h (struct undecided_spec):
7995 Use bool for boolean.
7996 * image.c (QCmax_width, QCmax_height): Now static.
7997 * xdisp.c (Fmove_point_visually): Remove unused local.
7999 2013-06-29 Eli Zaretskii <eliz@gnu.org>
8001 * xdisp.c (Fmove_point_visually): New function.
8003 2013-06-28 Kenichi Handa <handa@gnu.org>
8005 * coding.h (define_coding_undecided_arg_index): New enum.
8006 (coding_attr_index): New members
8007 coding_attr_undecided_inhibit_null_byte_detection,
8008 coding_attr_undecided_inhibit_iso_escape_detection,
8009 coding_attr_undecided_prefer_utf_8.
8010 (undecided_spec): New struct.
8011 (struct coding_system): New member `undecided' of the member
8014 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
8015 (detect_coding): Likewise.
8016 (detect_coding_system): Likewise.
8017 (Fdefine_coding_system_internal): New coding system properties
8018 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
8020 (syms_of_coding): Adjust for coding_arg_undecided_max.
8022 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
8024 * image.c (x_from_xcolors): Remove unused local.
8026 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8028 Defer image data transfer between X client and server until actual
8031 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
8034 * image.c (Destroy_Image): Remove.
8035 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
8036 `mask_p', and `colors_p'. All uses changed.
8037 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
8038 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
8039 New macros for `flags' arg to x_clear_image_1.
8040 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
8041 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
8042 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
8043 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
8044 (image_get_x_image, image_unget_x_image): New functions or macros.
8045 (image_background, image_background_transparent, x_to_xcolors)
8046 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
8047 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
8048 instead of Destroy_Image.
8049 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
8050 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
8051 (png_load_body, jpeg_load_body, tiff_load, gif_load)
8052 (imagemagick_load_image, svg_load_image): Use them instead of
8053 x_create_x_image_and_pixmap, and x_put_x_image followed by
8054 x_destroy_x_image, respectively.
8055 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
8056 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
8057 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
8058 background_transparent fields.
8059 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
8060 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
8062 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
8064 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
8065 This mostly consists of undoing recent changes.
8066 * callproc.c (Fcall_process):
8067 * process.c (create_process):
8068 Do not worry about catching SIGCHLD here, undoing previous change.
8069 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
8070 * process.c, process.h (catch_child_signal):
8071 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
8072 * process.c (catch_child_handler): Don't worry about being called
8073 lazily and do not assume caller has blocked SIGCHLD, undoing
8074 previous change. Move first-time stuff back to
8075 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
8076 tickle glib, as that causes Cygwin bootstrap to fail. Do not
8077 set lib_child_handler if it's already initialized, which may
8078 help avoid problems on GNUstep.
8080 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
8082 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
8083 * callproc.c (Fcall_process):
8084 * process.c (create_process):
8085 Make sure SIGCHLD is caught before we fork,
8086 since Emacs startup no arranges to catch SIGCHLD.
8087 * process.c (lib_child_handler): Initialize to null, not to
8089 (catch_child_signal): Allow self to be called lazily.
8090 Do nothing if it's already been called.
8091 Assume caller has blocked SIGCHLD (all callers do now).
8092 * emacs.c (main): Do not catch SIGCHLD here; defer it until
8093 just before it's really needed.
8094 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
8095 since it hasn't been caught yet.
8097 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
8099 * image.c (compute_image_size): New function to implement
8100 :max-width and :max-height.
8101 (imagemagick_load_image): Use it.
8103 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
8105 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
8106 * callproc.c, process.h (block_child_signal, unblock_child_signal):
8108 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
8109 * process.c (catch_child_signal): Block SIGCHLD while futzing with
8110 the SIGCHLD handler, since the code is not atomic and (due to glib)
8111 signals may be arriving now.
8112 * sysdep.c (init_signals): Do not catch child signals here;
8113 'main' now does that later, at a safer time.
8115 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
8117 Clean up SIGCHLD handling a bit (Bug#14569).
8118 * process.c, process.h (catch_child_signal):
8119 Now always extern, even if !NS_IMPL_GNUSTEP.
8120 * process.c (catch_child_signal): Move glib tickler here from
8121 init_process_emacs, so that it's done earlier in Emacs
8122 initialization. Also move the noninteractive && !initialized
8123 check here from init_process_emacs. This is all a bit cleaner for
8124 GNUish platforms, and I hope it works around the Cygwin bug.
8125 * sysdep.c (init_signals): Invoke catch_child_signal here, so
8126 that glib signal handling is tickled before glib creates threads.
8128 * process.c (wait_reading_process_output): Avoid int overflow
8129 when reading more than 2 GiB total from a process.
8131 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
8133 * process.c (create_process): Handle a couple more cases,
8134 i.e., work even if new_argv and wait_child_setup[i] are cached.
8135 Use Fcall_process's style for volatile vars.
8137 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
8139 * process.c (create_process): Mark PROCESS volatile.
8141 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
8143 Use C99-style flexible array members if available.
8144 This avoids some subtle aliasing issues, which typically
8145 aren't a problem with GCC but may be a problem elsewhere.
8146 * alloc.c (sdata): New typedef, replacing the old struct sdata.
8147 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
8148 In either case, it uses a flexible array member rather than
8149 the old struct hack. All uses changed.
8150 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
8151 Adjust to sdata reorganization.
8152 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
8153 Use offsetof (struct, flex_array_member), not sizeof (struct), as
8154 that ports better to pre-C99 non-GCC.
8155 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
8156 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
8157 as the latter has changed.
8158 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
8159 and port better to pre-C99 GCC.
8160 * image.c (struct xpm_cached_color):
8161 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
8162 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
8163 Use FLEXIBLE_ARRAY_MEMBER.
8164 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
8165 Move decl to top level so it gets checked against implementation.
8166 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
8167 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
8169 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
8171 * syntax.c: Integer cleanups.
8172 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
8173 All uses that need 0-or-2 changed to:
8174 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
8175 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
8176 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
8177 (char_quoted, prev_char_comend_first, back_comment)
8178 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
8179 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
8180 Use bool for boolean.
8181 (update_syntax_table, skip_chars, skip_syntaxes):
8182 Prefer int to unsigned when either will do.
8183 (back_comment): Return boolean success flag, like forw_comment,
8184 instead of positive-or-minus-1 (which might have overflowed int anyway).
8185 Don't stuff ptrdiff_t into int.
8186 (syntax_spec_code, syntax_code_spec): Now const.
8187 (Fmatching_paren, scan_lists, scan_sexps_forward):
8188 Use enum syntaxcode for syntax code.
8189 (Fmatching_paren): Check that arg is a character, not just an integer.
8190 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
8191 (Finternal_describe_syntax_value): Omit no-longer-needed
8193 (skip_chars): Use char, not unsigned char, when the distinction
8195 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
8196 * bytecode.c (exec_byte_code):
8197 * syntax.c (syntax_spec_code, Fchar_syntax)
8198 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
8200 * syntax.h (SYNTAX_WITH_FLAGS):
8201 Omit unnecessary casts.
8203 2013-06-20 Eli Zaretskii <eliz@gnu.org>
8205 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
8206 line dimensions here, to avoid race conditions with the main
8207 thread. (Bug#14062, bug#14630, bug#14669)
8209 * w32term.c (w32_draw_window_cursor): Compute the header line and
8210 mode line dimensions here.
8211 <w32_system_caret_window, w32_system_caret_hdr_height>:
8212 <w32_system_caret_mode_height>: New variables.
8214 * w32term.h: Declare them.
8216 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
8218 * alloc.c (die): Move "assertion failed" string here ...
8219 * lisp.h (eassert): ... from here. Also, suppress evaluation of
8220 COND when SUPPRESS_CHECKING. This shrinks the executable text
8221 size by 0.8% to 2.2% when configured with --enable-checking,
8222 depending on optimization flags (GCC 4.8.1 x86-64).
8224 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
8226 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
8228 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
8229 base is 2; this is more accurate.
8231 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
8233 * sound.c (string_default): Move to !WINDOWSNT section.
8234 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
8236 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
8238 * sound.c: Integer cleanups.
8239 Remove unnecessary forward decls.
8240 (struct sound_device): The 'file' member is now a Lisp_Object, not
8241 a char *, so that we needn't invoke alloca on a huge size.
8242 (Fplay_sound_internal): Adjust to this.
8243 (string_default): New function.
8244 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
8245 Use it to adjust to the struct sound_device change.
8246 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
8247 (be2hs) [0]: Remove.
8249 * syntax.c (skip_chars): Don't use uninitialized storage
8250 when searching a multibyte buffer for characters that are not in a
8251 unibyte string that contains non-ASCII characters.
8253 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
8255 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
8256 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
8258 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
8260 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
8262 2013-06-18 Kenichi Handa <handa@gnu.org>
8264 * font.c (Ffont_spec): Signal an error for an invalid font name
8267 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
8269 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
8270 In particular this ports to 32-bit sparc Sun cc.
8271 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
8272 array with a dummy element at specpdl[-1], so that its address can
8274 (unbind_to): Do not copy the binding; not needed, now that we
8275 copy old_value in the one place where the copy is needed.
8276 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
8277 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
8278 (union specbinding): Rename from struct specbinding. Redo layout
8279 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
8280 which is not portable. With Sun C 5.12 32-bit sparc, the
8281 declaration causes nargs to be an unsigned bitfield, a behavior
8282 that the C standard allows; but Emacs wants nargs to be signed.
8283 The overall type is now a union of structures rather than a
8284 structure of union of structures, and the 'kind' member is now a
8285 bitfield, so that the overall type doesn't grow. All uses changed.
8286 * process.c (Fmake_serial_process): Remove unnecessary initialization.
8288 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
8290 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
8291 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
8293 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
8295 2013-06-17 Eli Zaretskii <eliz@gnu.org>
8297 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
8298 unless we know that the window w's frame is a frame object.
8299 Another attempt at solving bug#14062 and bug#14630.
8301 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
8303 * textprop.c (property_set_type): New enum.
8304 (add_properties): Allow appending/prepending text properties.
8305 (add_text_properties_1): Factored out of Fadd_text_properties.
8306 (Fadd_text_properties): Move all the code into
8307 add_text_properties_1.
8308 (Fadd_face_text_property): New function that calls
8309 add_text_properties_1.
8311 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
8313 Move functions from lisp.h to individual modules when possible.
8314 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
8315 * alloc.c (XFLOAT_INIT, set_symbol_name):
8316 * buffer.c (CHECK_OVERLAY):
8317 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
8318 (set_char_table_parent):
8319 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
8320 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
8321 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
8322 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
8324 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
8325 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
8326 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
8327 (backtrace_args, backtrace_debug_on_exit):
8328 * floatfns.c (CHECK_FLOAT):
8329 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
8330 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
8331 (set_hash_hash, set_hash_hash_slot, set_hash_index)
8332 (set_hash_index_slot):
8333 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
8334 * marker.c (CHECK_MARKER):
8335 * textprop.c (CHECK_STRING_OR_BUFFER):
8336 * window.c (CHECK_WINDOW_CONFIGURATION):
8337 Move here from lisp.h, and make these functions static rather than
8339 * buffer.c (Qoverlayp):
8341 * fns.c (Qhash_table_p):
8342 * window.c (Qwindow_configuration_p):
8344 * lisp.h: Remove the abovementioned defns and decls.
8346 Use functions, not macros, for XINT etc (Bug#11935).
8347 In lisp.h, prefer functions to function-like macros, and
8348 constants to object-like macros, when either will do. This:
8349 . simplifies use, as there's no more need to worry about
8350 arguments' side effects being evaluated multiple times.
8351 . makes the code easier to debug on some platforms.
8352 However, when using gcc -O0, keep using function-like macros
8353 for a few critical operations, for performance reasons.
8354 This sort of thing isn't needed with gcc -Og, but -Og
8355 is a GCC 4.8 feature and isn't widely-enough available yet.
8356 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
8357 Remove enum lsb_bits; no longer needed.
8358 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
8359 * buffer.c (Qoverlap):
8361 * fns.c (Qhash_table_p):
8362 Now extern, so lisp.h can use these symbols.
8363 * dispextern.h: Include character.h, for MAX_CHAR etc.
8364 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
8365 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
8366 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
8367 (GLYPH_CODE_P): Move here from lisp.h.
8368 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
8369 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
8370 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
8371 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
8372 XUNTAG now returns void *.
8373 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
8374 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
8375 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
8376 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
8377 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
8378 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
8379 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
8380 (lisp_h_XPNTR, lisp_h_XSYMBOL):
8381 New macros, renamed from their sans-lisp_h_ counterparts.
8382 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
8383 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
8384 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
8385 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
8386 If compiling via GCC without optimization, define these as macros
8387 in addition to inline functions.
8388 To disable this, compile with -DINLINING=0.
8389 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
8390 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
8391 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
8392 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
8393 (INTMASK, VALMASK): Now macros, since static values cannot be
8394 accessed from extern inline functions.
8395 (VALMASK): Also a constant, for benefit of old GDB.
8396 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
8397 is INTEGERP, which can fold it in.
8398 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
8399 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
8400 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
8401 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
8402 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
8403 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
8404 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
8405 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
8406 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
8407 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
8408 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
8409 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
8410 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
8411 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
8412 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
8413 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
8414 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
8415 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
8416 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
8417 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
8418 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
8419 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
8420 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
8421 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
8422 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
8423 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
8424 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
8425 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
8426 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
8427 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
8428 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
8429 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
8430 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
8432 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
8433 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
8434 (VALMASK): Define in one place rather than in two, merging the
8435 USE_LSB_TAG parts; this is simpler.
8436 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
8437 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
8438 Move up, to avoid use before definition.
8439 Also include "globals.h" earlier, for the same reason.
8440 (make_natnum): New function.
8441 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
8442 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
8443 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
8444 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
8445 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
8446 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
8447 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
8448 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
8449 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
8450 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
8451 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
8452 (Qwindow_configuration_p, Qimage): New forward declarations.
8453 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
8454 (STRING_COPYIN): Remove; unused.
8455 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
8456 (xcar_addr, xcdr_addr): New functions. All uses changed.
8457 (IEEE_FLOATING_POINT): Now a constant, not a macro.
8458 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
8459 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
8460 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
8461 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
8462 (TYPE_RANGED_INTEGERP): Simplify.
8463 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
8464 (setlocale, fixup_locale, synchronize_system_messages_locale)
8465 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
8466 Now empty functions, not macros.
8467 (functionp): Return bool, not int.
8468 * window.c (Qwindow_configuration_p): Now extern,
8469 so window.h can use it.
8470 * window.h (Qwindowp): Move decl back to lisp.h.
8472 2013-06-15 Eli Zaretskii <eliz@gnu.org>
8474 * xdisp.c (Fline_pixel_height): New function, required for solving
8477 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
8479 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
8481 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
8483 * lread.c (syms_of_lread):
8484 * fns.c (Fprovide): Adjust to new format of after-load-alist.
8486 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
8488 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
8490 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
8492 * fileio.c (expand_file_name): Doc fix.
8494 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
8496 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
8497 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
8498 Wait for self, not for 0. This can't hurt on GNU or similar
8499 system, and may help with Cygwin.
8501 * keyboard.c: Don't use PROP (...) as an lvalue.
8502 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
8503 Use set_prop (A, B), not PROP (A) = B.
8505 2013-06-10 Eli Zaretskii <eliz@gnu.org>
8507 * xdisp.c (get_it_property): Use it->window instead of generating
8508 a Lisp object from it->w.
8510 2013-06-09 Eli Zaretskii <eliz@gnu.org>
8512 * xdisp.c (get_it_property): If it->object is a buffer, pass to
8513 get-char-property the window that is being rendered, instead of
8514 the buffer, to support window-specific overlays. (Bug#14575)
8515 (compute_display_string_pos): When W is NULL, use the current
8516 buffer as the object to pass to get-char-property.
8517 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
8518 pointer member of the bidi iterator, since no window is pertinent
8521 2013-06-08 Eli Zaretskii <eliz@gnu.org>
8523 * bidi.c (bidi_fetch_char): Accept additional argument, the window
8524 being displayed, and pass it to compute_display_string_pos.
8525 (bidi_level_of_next_char, bidi_resolve_explicit_1)
8526 (bidi_paragraph_init): All callers changed.
8528 * xdisp.c (init_from_display_pos, init_iterator)
8529 (handle_single_display_spec, next_overlay_string)
8530 (get_overlay_strings_1, reseat_1, reseat_to_string)
8531 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
8532 Set bidi_it.w member from it->w.
8533 (compute_display_string_pos): Accept additional argument, the
8534 window being displayed, and pass it to Fget_char_property.
8537 * dispextern.h (struct bidi_it): New member w, the window being
8539 (compute_display_string_pos): Adjust prototype.
8541 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
8543 * xgselect.c: Remove unneeded include xterm.h.
8545 * process.c (wait_reading_process_output): Check for NS before GLIB.
8546 GLIB may be linked in due to rsvg, but ns_select must be called.
8548 * xgselect.c (xg_select): Remove call to window_system_available
8549 and g_main_context_pending at the top, so Gdk events (i.e. file
8550 notify) are processed when Emacs is started with -nw.
8552 2013-06-07 Eli Zaretskii <eliz@gnu.org>
8554 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
8555 (ctagsfiles3): New variable, includes only *.m files.
8556 (TAGS): Use an explicit language name in the regular expressions,
8557 to avoid transformation of '/SOMETHING' by MSYS to
8558 'c:\MSYS\SOMETHING'.
8560 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
8562 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
8564 2013-06-06 Eli Zaretskii <eliz@gnu.org>
8566 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
8567 still need to set the mouse pointer shape and activate help-echo.
8570 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
8572 A few porting etc. fixes for the new file monitor code.
8573 See the thread containing
8574 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
8575 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
8576 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
8577 (dir_monitor_callback, Fgfile_rm_watch):
8578 Use assq_no_quit instead of Fassoc, for speed.
8579 (dir_monitor_callback, Fgfile_rm_watch):
8580 eassert that the monitor is a fixnum.
8581 (dir_monitor_callback): No need for CDR_SAFE.
8582 Simplify building of lisp with alternative tails.
8583 (Fgfile_add_watch, Fgfile_rm_watch):
8584 Do not assume glib functions set errno reliably on failure.
8585 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
8586 and signal an error otherwise.
8587 (Fgfile_rm_watch): Prefer CONSP to !NILP.
8588 Use Fdelq instead of Fdelete, for speed.
8590 2013-06-05 Eli Zaretskii <eliz@gnu.org>
8592 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
8593 don't insist on being invoked on a highlighted tool-bar button.
8594 Avoids losing tool-bar functionality when mouse-highlight is nil.
8595 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
8596 Don't highlight when mouse-highlight is nil.
8597 (note_mouse_highlight): When mouse-highlight is nil, don't return
8598 right away; instead, run tool-bar and mode-line highlight
8599 subroutine, clear any existing highlight, and revert the mouse
8600 pointer to its default shape. (Bug#14558)
8602 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
8604 * lisp.mk (lisp): Add prog-mode.el.
8606 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
8608 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
8609 * process.c (dummy_handler): New function.
8610 (lib_child_handler): New static var.
8611 (handle_child_signal): Invoke it.
8612 (catch_child_signal): If a library has set up a signal handler,
8613 save it into lib_child_handler.
8614 (init_process_emacs): If using glib and not on Windows, tickle glib's
8615 child-handling code so that it initializes its private SIGCHLD handler.
8616 * syssignal.h (SA_SIGINFO): Default to 0.
8617 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
8618 31; it should no longer be needed now.
8620 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
8622 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
8624 * gfilenotify.c (globals_of_gfilenotify): New function.
8625 (syms_of_gfilenotify): Move global initialization there.
8627 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
8629 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
8631 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
8632 * keyboard.c (menu_bar_items, tool_bar_items):
8633 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
8634 not override local keymaps any more.
8636 2013-06-04 Eli Zaretskii <eliz@gnu.org>
8638 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
8640 2013-06-03 Eli Zaretskii <eliz@gnu.org>
8642 * w32console.c (initialize_w32_display): Return the dimensions of
8643 the console window via 2 additional arguments, not via the current
8644 frame. This avoids crashes due to overrunning the bounds of
8645 frame's decode_mode_spec_buffer, which is not resized following
8646 the change of the frame dimensions from the initial 10x10.
8648 * w32term.h (w32_initialize_display_info): Adjust prototype.
8650 * term.c (init_tty): Take dimensions of the frame from the values
8651 returned by initialize_w32_display.
8653 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
8654 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
8655 (LIBES): Add $(GFILENOTIFY_LIBS).
8657 * w32inevt.c (handle_file_notifications): Add dummy implementation
8658 for !HAVE_W32NOTIFY.
8660 * w32term.c: Wrap code with HAVE_W32NOTIFY.
8662 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
8664 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
8666 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
8668 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
8670 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
8672 Fix minor problems found by static checking.
8673 * data.c (pure_write_error):
8674 Use xsignal2, not Fsignal, as Fsignal might return.
8675 * eval.c (set_backtrace_debug_on_exit): Now static.
8676 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
8677 No longer inline. EXTERN_INLINE is needed only for functions
8678 defined in .h files. Reindent function header as per GNU style.
8679 (backtrace_p, backtrace_top, backtrace_next):
8680 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
8681 compiler or linker. Add extern decls to pacify gcc -Wall.
8682 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
8684 * frame.c (free_monitors): Define only on platforms that need it.
8685 * nsterm.m (ns_term_init):
8686 * process.c (catch_child_signal):
8687 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
8688 defined on all porting targets these days.
8689 * process.c, process.h (catch_child_signal):
8690 Make it extern only if NS_IMPL_GNUSTEP is defined.
8692 2013-06-03 Eli Zaretskii <eliz@gnu.org>
8694 * w32.c (gettimeofday): Make the signature identical to prototype
8695 in nt/inc/sys/time.h.
8697 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
8699 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
8702 * keyboard.c (safe_run_hooks_error): Improve error message.
8704 * data.c (pure_write_error): Add `object' argument.
8705 * puresize.h (CHECK_IMPURE): Use it.
8707 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
8709 * Makefile.in (NOTIFY_OBJ): New variable.
8710 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
8712 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
8713 Call syms_of_gfilenotify.
8715 * gfilenotify.c: New file.
8717 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
8718 and Qfile_w32notify.
8719 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
8720 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
8722 * lisp.h: Declare syms_of_gfilenotify.
8724 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
8726 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
8728 Merge the specpdl and backtrace stacks. Make the structure of the
8729 specpdl entries more obvious via a tagged union of structs.
8730 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
8731 (enum specbind_tag): New enum.
8732 (struct specbinding): Make it a tagged union of structs.
8733 Add a case for backtrace records.
8734 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
8735 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
8736 (backtrace_debug_on_exit): New accessors.
8737 (struct backtrace): Remove.
8738 (struct catchtag): Remove backlist field.
8739 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
8741 (Flocal_variable_p): Speed up the common case where the binding is
8743 * eval.c (backtrace_list): Remove.
8744 (set_specpdl_symbol, set_specpdl_old_value): Remove.
8745 (set_backtrace_args, set_backtrace_nargs)
8746 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
8747 (backtrace_next): New functions.
8748 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
8749 (unwind_to_catch, internal_lisp_condition_case)
8750 (internal_condition_case, internal_condition_case_1)
8751 (internal_condition_case_2, internal_condition_case_n): Don't bother
8752 with backtrace_list any more.
8753 (Fsignal): Adjust to new backtrace format.
8754 (grow_specpdl): Move up.
8755 (record_in_backtrace): New function.
8756 (eval_sub, Ffuncall): Use it.
8757 (apply_lambda): Adjust to new backtrace format.
8758 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
8760 (specbind): Adjust to new specpdl format. Simplify.
8761 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
8762 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
8764 (mark_backtrace): Remove.
8765 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
8766 * xdisp.c (redisplay_internal): Use record_in_backtrace.
8767 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
8769 * profiler.c (record_backtrace): Use get_backtrace.
8770 (handle_profiler_signal): Use backtrace_top_function.
8771 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
8774 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
8776 * process.h (catch_child_signal): Declare.
8778 * process.c (catch_child_signal): New function.
8779 (init_process_emacs): Call it.
8781 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
8782 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
8784 (x_set_cursor_type): Remove declaration.
8785 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
8786 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
8787 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
8788 (ns_get_color): Use F suffix on float.
8789 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
8790 (ns_get_rgb_color): Remove.
8791 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
8792 (note_mouse_movement): x and y are CGFloat.
8793 (ns_draw_fringe_bitmap): Remove unused rowY.
8794 Change #if to COCOA && >= 10_6.
8795 (ns_draw_window_cursor): Remove unused overspill.
8796 (ns_draw_underwave): width and x are EamcsCGFloat.
8797 (ns_draw_box): thickness is CGFloat.
8798 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
8799 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
8800 if not in main thread.
8801 (ns_get_pending_menu_title, ns_check_menu_open)
8802 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
8803 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
8804 (sendFromMainThread:): New method.
8805 (changeFont:): size is CGFloat.
8806 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
8807 Disable warning about permanent text.
8808 (characterIndexForPoint:): Adjust return type depending on GNUstep
8810 (mouseDown:): delta is CGFloat.
8811 (updateFrameSize): Remove unised variable f.
8812 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
8813 Cast float to EmacsCGFloat.
8814 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
8815 also to -1 when restoring.
8816 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
8817 inside NS_IMPL_COCOA.
8818 (toggleFullScreen:): Put call to toggleFullScreen inside
8819 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
8820 (setPosition:portion:whole:): por is CGFloat.
8821 (getMouseMotionPart:window:x:y:): Add F suffix to float.
8822 (mouseDown:): Use CGFloat.
8823 (mouseDragged:): Remove unised variable edge.
8824 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
8826 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
8828 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
8829 when NS_IMPL_GNUSTEP.
8830 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
8831 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
8832 (EmacsToolbar): Add clearAll. Add tag argument to
8833 addDisplayItemWithImage.
8834 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
8836 * nsselect.m (ns_get_local_selection): Remove unused variable type.
8838 * nsmenu.m (ns_update_menubar): Make static.
8839 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
8840 (fillWithWidgetValue:): Add cast to SEL for setAction.
8841 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
8842 (update_frame_tool_bar): Update code for GNUstep.
8843 (clearAll): New method.
8844 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
8845 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
8846 Move identifierToItem setObject and activeIdentifiers addObject before
8847 call to insertItemWithItemIdentifier.
8848 (validateVisibleItems): Fix indentation.
8849 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
8850 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
8851 UtilityWindow to aStyle, remove call to setStyleMask.
8853 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
8855 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
8856 (ns_charset_covers, ns_get_covering_families, nsfont_open):
8857 Use F suffix on floats.
8858 (ns_char_width): Returns CGFloat.
8859 (ns_ascii_average_width): w is CGFloat instead of float.
8860 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
8862 (ns_glyph_metrics): CGFloat instead of float.
8864 * nsfns.m (x_set_foreground_color, x_set_background_color):
8866 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
8867 remove unused variables.
8868 (Fns_read_file_name): Keep track if panel is for save.
8869 Use ns_filename_from_panel/ns_directory_from_panel.
8870 (Fns_list_services): delegate only used for COCOA.
8871 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
8872 Just return the input if GNUstep.
8873 (x_screen_planes): Remove.
8874 (Fxw_color_values): Use EmacsCGFloat
8875 (Fns_display_monitor_attributes_list): Only get screen number for
8877 (getDirectory, getFilename): Remove from EmacsOpenPanel and
8879 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
8880 ns_directory_from_panel.
8882 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
8884 * process.c (handle_child_signal): Also use WCONTINUED.
8885 This is so that list-processes doesn't mistakenly list the process
8886 as stopped, when the process has actually been continued and is
8889 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
8891 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
8892 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
8893 not already configured.
8895 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
8897 2013-05-29 Eli Zaretskii <eliz@gnu.org>
8899 * Makefile.in (mostlyclean): Remove *.res files.
8901 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
8903 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
8904 a buffer (bug#8447).
8906 2013-05-27 Eli Zaretskii <eliz@gnu.org>
8908 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
8909 display vector, and we backtrack, handle the case that the
8910 previous character position is also displayed from a display
8911 vector or covered by a display string or image. (Bug#14476)
8913 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
8915 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
8916 (struct MonitorInfo, free_monitors): Remove.
8917 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
8918 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
8919 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
8922 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
8923 (struct MonitorInfo, free_monitors): Remove.
8924 (ns_screen_name): Make static.
8925 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
8926 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
8929 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
8930 (struct MonitorInfo): New struct.
8931 (free_monitors, make_monitor_attribute_list): Declare.
8933 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
8935 (free_monitors, make_monitor_attribute_list): New functions.
8936 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
8939 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
8941 * callproc.c (call_process): Refine the doc string. (Bug#14045)
8943 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
8945 * keyboard.c: Apply keyboard decoding only to events that come directly
8946 from the tty, not from unread-command-events (bug#14368).
8947 (read_event_from_main_queue): New function, extracted from read_char.
8948 (read_decoded_char): Remove.
8949 (read_decoded_event_from_main_queue): New function to replace it.
8950 (read_char): Use it.
8951 (read_key_sequence): Use read_char rather than read_decoded_char.
8953 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
8955 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
8957 * casetab.c (init_casetab_once): Fix last change (bug#14424).
8959 2013-05-22 Kenichi Handa <handa@gnu.org>
8961 The following changes are to fix the setting of
8962 buffer-file-coding-system on, for instance, C-x RET c unix RET
8963 _FILE_OF_DOS_EOL_TYPE_ RET.
8965 * coding.h (struct coding_system): New member detected_utf8_chars.
8967 * coding.c (detect_coding_utf_8): Count characters and check EOL
8968 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
8970 (setup_coding_system): Do not initialize coding->head_ascii.
8971 (check_ascii): Do not set coding->eol_seen but update it. Do not
8972 call adjust_coding_eol_type here.
8973 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
8974 If the eol-type of CODING is already specified, adjust the eol type
8975 of the found coding-system.
8976 (decode_coding_gap): Cancel previous change. Utilize the
8977 character numbers counted by detect_coding_utf_8. Fix detection
8980 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
8982 * search.c (looking_at_1): Only set last_thing_searched if the match
8983 changed the match-data (bug#14281).
8985 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
8987 * xdisp.c (reseat_at_previous_visible_line_start):
8988 Already declared in dispextern.h, so remove it here.
8989 (move_it_vertically_backward): Likewise.
8991 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8993 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
8994 (Fx_display_pixel_width, Fx_display_pixel_height)
8995 (Fx_display_mm_width, Fx_display_mm_height):
8996 Mention `display-monitor-attributes-list' in docstrings.
8998 * nsfns.m (ns_get_screen): Remove function. All uses removed.
8999 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
9000 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
9001 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
9002 (Fx_display_backing_store, Fx_display_visual_class)
9003 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
9004 (Fx_display_grayscale_p, Fx_display_pixel_width)
9005 (Fx_display_pixel_height, Fx_display_planes)
9006 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
9007 (Fx_display_screens): Don't confuse X11 screens with NS screens.
9008 (Fx_display_mm_width, Fx_display_mm_height)
9009 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
9010 height for all physical monitors as in X11.
9012 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
9013 Return pixel width or height for all physical monitors as in X11.
9015 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
9017 Port --enable-gcc-warnings to clang.
9018 * bytecode.c (exec_byte_code):
9020 Redo diagnostic pragmas to pacify clang, too.
9021 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
9022 * editfns.c (Fencode_time):
9023 * fileio.c (file_accessible_directory_p):
9024 * font.c (font_unparse_xlfd):
9025 Use '&"string"[index]' instead of '"string" + (index)'.
9026 * undo.c (user_error): Remove; unused.
9028 2013-05-16 Eli Zaretskii <eliz@gnu.org>
9030 * insdel.c (insert_1_both): Document the arguments, instead of
9031 referring to insert_1, which no longer exists.
9033 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
9034 some window, increment windows_or_buffers_changed, so that
9035 *Messages* display in that window is updated. (Bug#14408)
9037 * w32.c: Include epaths.h.
9038 (init_environment): Use cmdproxy.exe without leading directories.
9039 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
9041 (gettimeofday): Adjust signature and return value to Posix
9044 * unexw32.c (open_output_file): Delete the existing emacs.exe
9045 before creating it, to break the hard link to the versioned
9048 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
9049 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
9050 (FIRSTFILE_OBJ): New variables.
9051 (W32_RES): Rename to EMACSRES. All users changed.
9052 (base_obj): Use $(CM_OBJ).
9053 (ALLOBJS): Use $(FIRSTFILE_OBJ).
9054 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
9055 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
9056 $(W32_RES_LINK) before $(LIBES).
9057 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
9059 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
9061 * makefile.w32-in (DOC): Use just "DOC".
9063 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
9065 * process.c: Export default filters and sentinels to Elisp.
9066 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
9068 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
9069 (Fset_process_sentinel, Fformat_network_address):
9070 Default to them instead of nil.
9071 (server_accept_connection): Sentinels can't be nil any more.
9072 (read_and_dispose_of_process_output): New function, extracted from
9073 read_process_output.
9074 (read_process_output): Use it; filters can't be nil.
9075 (Finternal_default_process_filter): New function, extracted from
9076 read_process_output.
9077 (exec_sentinel_unwind): Remove function.
9078 (exec_sentinel): Don't zilch sentinel while running.
9079 (status_notify): Sentinels can't be nil.
9080 (Finternal_default_process_sentinel): New function extracted from
9082 (setup_process_coding_systems): Default filter is not nil any more.
9083 (syms_of_process): Export new Elisp functions and initialize
9085 * lisp.h (make_lisp_proc): New function.
9087 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
9089 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
9091 2013-05-14 Eli Zaretskii <eliz@gnu.org>
9093 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
9094 unless we know that the window w is a leaf window.
9095 Another attempt at solving bug#14062.
9097 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
9099 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
9102 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
9104 * image.c (gif_load): Check that subimages fit (Bug#14345).
9106 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
9108 * lread.c (skip_dyn_eof): New function.
9109 (read1): Use it to skip the end of a file in response to #@00.
9111 * doc.c (get_doc_string): Slightly relax the sanity checking.
9113 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
9115 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
9116 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
9117 (MonitorInfo): New struct.
9118 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
9119 (Fns_display_monitor_attributes_list): New functions.
9120 (display-usable-bounds): Remove.
9121 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
9124 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
9126 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
9127 (GTK_CHECK_VERSION): New macro, if not already defined.
9128 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
9129 replaced by GTK_CHECK_VERSION.
9131 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
9133 * xterm.h (GTK_PREREQ): New macro.
9134 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
9135 to use this macro instead, for consistency and clarity.
9137 2013-05-08 Eli Zaretskii <eliz@gnu.org>
9139 * xdisp.c (row_for_charpos_p): New function, with code of
9140 cursor_row_p, but accepts an additional argument CHARPOS instead
9141 of using a hardcoded PT.
9142 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
9143 (row_containing_pos): Call row_for_charpos_p instead of partially
9144 doing the same. Fixes cursor positioning under longlines-mode
9145 when longlines-show-effect includes more than one newline, when
9146 moving the cursor vertically up.
9148 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
9150 * makefile.w32-in (ACL_H): New macro.
9151 ($(BLD)/fileio.$(O)): Update dependencies.
9153 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9155 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
9156 * Makefile.in (LIB_ACL): New macro.
9157 (LIBACL_LIBS): Remove.
9158 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
9159 * fileio.c: Include <acl.h>.
9160 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
9161 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
9163 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
9166 * unexelf.c: Don't assume ElfW (Half) fits in int.
9167 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
9168 when dealing with ElfW (Half) values, since they can exceed 2**31
9169 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
9170 (entry_address): Omit unused NUM arg. All uses changed.
9172 2013-05-07 Juri Linkov <juri@jurta.org>
9174 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
9175 to the string converted from number with `Fnumber_to_string'.
9178 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9180 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
9181 This fixes a problem introduced by my previous change.
9183 2013-05-07 Glenn Morris <rgm@gnu.org>
9185 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
9187 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
9189 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
9191 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9193 Static checking by GCC 4.8.0.
9194 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
9195 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
9196 (x_get_monitor_attributes_fallback)
9197 (x_get_monitor_attributes_xinerama)
9198 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
9199 Define only if USE_GTK.
9200 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
9201 (x_get_monitor_attributes_fallback): Omit unused locals.
9202 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
9203 Use double, not float, to avoid mixed-mode floating point arithmetic.
9205 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9206 Jan Djärv <jan.h.d@swipnet.se>
9208 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
9209 (XINERAMA_CFLAGS): New macros.
9210 (ALL_CFLAGS, LIBES): Use them.
9212 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
9213 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
9214 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
9215 (syms_of_xfns): DEFSYM them.
9216 (struct MonitorInfo): New struct.
9217 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
9218 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
9219 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
9220 (x_get_monitor_attributes_xinerama): New functions.
9221 (Fx_display_monitor_attributes_list): New primitive.
9222 (syms_of_xfns): Defsubr it.
9224 * xterm.h (x_display_info): Add Xatom_net_workarea and
9225 Xatom_net_current_desktop.
9227 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
9228 and dpyinfo->Xatom_net_current_desktop.
9230 2013-05-06 Eli Zaretskii <eliz@gnu.org>
9232 * xdisp.c (pos_visible_p): Use the special code for finding the
9233 beginning of a display property or overlay for any "replacing"
9234 display property, not just for display strings. This solves
9235 incorrect reporting of position by posn-at-point. (Bug#14241)
9237 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
9239 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
9240 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
9241 Verify that ElfW (Half) fits in int.
9242 (fatal): Use same signature as lisp.h.
9243 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
9244 configure and build with -DUNEXELF_DEBUG without worrying about
9245 other modules that use DEBUG.
9246 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
9247 possibly-wide integers now uses it instead of plain fprintf.
9248 (entry_address): New function, which avoids problems with 32-bit
9249 overflow on 64-bit hosts.
9250 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
9251 (round_up): Don't assume the remainder fits in int.
9252 (find_section): Use bool for boolean. Simplify debug code.
9253 (unexec): Don't assume file sizes fit in int or size_t.
9254 Omit unnecessary trailing newline in 'fatal' format.
9255 Use strerror rather than outputting decimal error number.
9256 Remove unused code when emacs is not defined;
9257 this file relies on Emacs now.
9258 Don't assume e_phnum and e_shnum are positive.
9260 * regex.c: Fix problems when DEBUG is defined.
9261 (extract_number, extract_number_and_incr): Define regardless of
9262 whether DEBUG is defined; that's simpler and makes the code less
9263 likely to go stale in the normal case when DEBUG is not defined.
9264 Return int rather than taking an int * arg. All callers changed.
9265 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
9266 Remove, replacing with ...
9267 (DEBUG_PRINT): New macro. All callers changed.
9268 (DEBUG_COMPILES_ARGUMENTS): New macro.
9269 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
9270 (print_compiled_pattern, print_double_string) [DEBUG]:
9271 Use prototype rather than old-style definition.
9272 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
9273 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
9274 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
9275 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
9276 Don't assume ptrdiff_t, size_t, and long are the same width as int.
9277 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
9278 This matters only when DEBUG is defined.
9280 2013-05-05 Eli Zaretskii <eliz@gnu.org>
9282 * xdisp.c (set_iterator_to_next): Set the
9283 ignore_overlay_strings_at_pos_p flag only if we are _really_
9284 iterating over an overlay string, as indicated by the
9285 current.overlay_string_index member. (Bug#14306)
9287 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
9289 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
9290 to where it is used, to avoid autorelease issues (Bug#14050).
9292 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
9294 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
9295 * fileio.c (syms_of_fileio): Implement this.
9296 * filelock.c (create_lock_file): If symbolic links don't work, so
9297 we use a regular file as a lock file, do not fsync the lock file;
9300 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
9302 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
9303 (syms_of_minibuf): Adjust accodingly.
9305 * callint.c (Fcall_interactively): Adjust calls accordingly.
9307 2013-05-04 Eli Zaretskii <eliz@gnu.org>
9309 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
9310 w->contents is a buffer before computing everything else.
9311 Use parentheses to disambiguate last part of the condition.
9313 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
9314 assertion violations. (Bug#14062)
9316 2013-05-01 David Reitter <david.reitter@gmail.com>
9318 * nsfns.m (ns_tooltip): Initialize.
9320 2013-04-28 Eli Zaretskii <eliz@gnu.org>
9322 * coding.c (decode_coding_gap): Don't remove the character before
9323 a newline unless it's a CR character. (Bug#14287)
9325 2013-04-28 Dan Nicolaescu <dann@gnu.org>
9327 * dispextern.h (struct face): Move enum face_underline_type
9328 earlier so that bitfields can be in the same word.
9330 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
9332 * nsfns.m (handlePanelKeys): New function.
9333 (EmacsOpenPanel:performKeyEquivalent:)
9334 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
9335 arrows/function/control and copy/paste keys (Bug#14296).
9337 2013-04-27 Juri Linkov <juri@jurta.org>
9339 * callint.c (Fcall_interactively): Call `Qread_number' for
9340 interactive code letter `n' instead of using duplicate code.
9343 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
9345 * systime.h (make_timeval): Declare as 'const'.
9347 2013-04-27 Kenichi Handa <handa@gnu.org>
9349 * font.c (font_open_entity): Always open a font of manageable
9352 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
9354 Port better to AIX (Bug#14258).
9355 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
9358 2013-04-24 Kenichi Handa <handa@gnu.org>
9360 * coding.c (decode_coding_iso_2022): When an invalid escape
9361 sequence is encountered, reset the invocation and designation
9362 status to the safest one.
9364 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
9366 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
9367 Without this fix, "make distclean" leaves stamp-h1 behind.
9369 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
9371 * w32fns.c (w32_fullscreen_rect): New function to compute the
9372 window rectangle for the given fullscreen mode.
9373 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
9374 longer tunes the window size. This keeps the window's edges flush
9375 with the screen and allows the taskbar to hide itself in fullboth.
9377 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
9378 window decorations and uses the entire screen.
9380 * w32term.h (w32_fullscreen_rect) Add prototype.
9381 (struct w32_output): Replace normal_width, normal_height,
9382 normal_top, and normal_left members with a single normal_placement
9384 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
9386 (FRAME_NORMAL_PLACEMENT): New macro.
9388 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
9390 * minibuf.c (Ftest_completion): Silence compiler warning.
9392 2013-04-15 Eli Zaretskii <eliz@gnu.org>
9394 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
9397 * frame.h (WINDOW_FRAME): Protect macro and its argument with
9400 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
9401 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
9402 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
9403 parentheses where appropriate.
9405 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
9407 * keyboard.c (timer_start_idle): Remove no-longer-used local.
9409 2013-04-14 Eli Zaretskii <eliz@gnu.org>
9411 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
9412 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
9413 Mention in the doc string that setting these variables takes
9414 effect only after a call to set-window-buffer. (Bug#14200)
9416 2013-04-13 Eli Zaretskii <eliz@gnu.org>
9418 * indent.c (Fvertical_motion): Don't consider display strings on
9419 overlay strings as display strings on the buffer position we
9420 started from. This prevents vertical cursor motion from jumping
9421 more than one line when there's an overlay string with a display
9422 property at end of line.
9423 Reported by Karl Chen <Karl.Chen@quarl.org> in
9424 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
9426 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
9428 * window.c (select_window): `record_buffer' even if window is
9429 already selected (bug#14191).
9431 2013-04-11 Eli Zaretskii <eliz@gnu.org>
9433 * window.c (Fwindow_end): Test more flags, including the buffer's
9434 last_overlay_modified flag, to determine whether the window's
9435 display is really up-to-date. Prevents the function from
9436 returning a stale value. (Bug#14170)
9437 (Fwindow_line_height): Fix the test for up-to-date-ness of the
9440 2013-04-10 Eli Zaretskii <eliz@gnu.org>
9442 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
9443 garbaged only if it is not already the top frame on its TTY.
9444 This prevents flickering due to constant redrawing of TTY frames when
9445 there are GUI frames open in the same session. (Bug#13864)
9447 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
9449 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
9450 of marking the idle timers directly.
9452 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
9454 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
9457 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
9459 * window.c (select_window): Don't record_buffer while the invariant is
9460 temporarily broken (bug#14161).
9462 * fns.c (Fdelq): Don't assume !NILP => CONSP.
9464 2013-04-07 Eli Zaretskii <eliz@gnu.org>
9466 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
9468 2013-04-07 Romain Francoise <romain@orebokech.com>
9470 Ignore additional platform-specific ACL errors (Bug#13702).
9471 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
9472 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
9474 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
9476 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
9479 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
9481 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
9482 This bug was introduced by my 2013-02-25 change that simplified
9483 data_start configuration. Without this change, on GNU/Linux
9484 an Emacs configured with --enable-profiling fails immediately
9485 due to a profiler signal.
9486 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
9487 with these flags. On platforms where special flags are needed
9488 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
9489 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
9490 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
9492 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
9494 Get rid of some platform-specific functions examining window
9495 system and its capabilities. This is a partial rework of the
9497 * lisp.h (have_menus_p): Remove prototype. This function is
9498 replaced with platform-independent window_system_available.
9499 (check_window_system): Move to...
9500 * frame.h (decode_window_system_frame, window_system_available):
9501 ...here, add new prototypes.
9502 * frame.c (window_system_available, decode_window_system_frame):
9504 (check_window_system): Platform-independent now.
9505 * xterm.h (x_in_use): Remove declaration.
9507 * w32term.h (check_x_frame):
9508 * nsterm.h (check_x_frame): Remove prototypes. This function
9509 is replaced with platform-independent decode_window_system_frame.
9510 * msdos.c (have_menus_p): Remove.
9511 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
9512 Remove platform-specific functions. Use check_window_system,
9513 decode_window_system_frame and check_ns_display_info where
9514 appropriate. Minor style and comment tweaks.
9515 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
9516 (check_x_frame): Likewise.
9517 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
9519 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
9520 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
9521 * xmenu.c, xselect.c: All related users changed.
9523 2013-04-03 Kenichi Handa <handa@gnu.org>
9525 The following changes is to optimize the code for reading UTF-8
9528 * coding.c (check_ascii): Rename from detect_ascii. Return value
9529 changed. Check EOL format. Do not call adjust_coding_eol_type
9531 (check_utf_8): New function.
9532 (adjust_coding_eol_type): Do nothing if already adjusted.
9533 (detect_coding): Compare the return value of check_ascii with
9534 coding->src_bytes. Call adjust_coding_eol_type if necessary.
9535 (decode_coding_gap): Optimize for valid UTF-8.
9537 2013-03-21 Kenichi Handa <handa@gnu.org>
9539 * coding.c (syms_of_coding): Cancel previous change.
9541 * insdel.c (insert_from_gap): Fix previous change.
9543 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
9545 Consistently use platform-specific function to detect window system.
9546 * lisp.h (check_window_system): New prototype. This function is
9547 going to replace check_x, check_w32 and check_ns.
9548 (have_menus_p): Mention msdos.c in comment.
9549 * fontset.c (check_window_system_func): Remove. Adjust all users.
9550 * fontset.h (check_window_system_func): Remove prototype.
9551 * nsterm.h (check_ns):
9552 * xterm.h (check_x):
9553 * w32term.h (check_w32): Likewise.
9554 * menu.c (Fx_popup_menu): Use check_window_system.
9555 * msdos.c (check_window_system): Define for MS-DOS.
9556 * nsfns.m (check_window_system): Define for NS. Adjust all users.
9557 * w32fns.c (check_window_system): Likewise for MS-Windows.
9558 * xfns.c (check_window_system): Likewise for X.
9559 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
9560 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
9562 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
9564 Prefer < to > in range checks such as 0 <= i && i < N.
9565 This makes it easier to visualize quantities on a number line.
9566 This patch doesn't apply to all such range checks,
9567 only to the range checks affected by the 2013-03-24 change.
9568 This patch reverts most of the 2013-03-24 change.
9569 * alloc.c (xpalloc, Fgarbage_collect):
9570 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
9571 * character.c (string_escape_byte8):
9572 * charset.c (read_hex):
9573 * data.c (cons_to_unsigned):
9574 * dispnew.c (update_frame_1):
9575 * doc.c (Fsubstitute_command_keys):
9576 * doprnt.c (doprnt):
9577 * editfns.c (hi_time, decode_time_components):
9578 * fileio.c (file_offset):
9579 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
9580 * font.c (font_intern_prop):
9581 * frame.c (x_set_alpha):
9582 * gtkutil.c (get_utf8_string):
9583 * indent.c (check_display_width):
9584 * keymap.c (Fkey_description):
9585 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
9587 * minibuf.c (read_minibuf_noninteractive):
9588 * process.c (wait_reading_process_output):
9589 * search.c (Freplace_match):
9590 * window.c (get_phys_cursor_glyph):
9591 * xdisp.c (redisplay_internal):
9592 * xsmfns.c (smc_save_yourself_CB):
9593 Prefer < to > for range checks.
9594 * dispnew.c (sit_for): Don't mishandle NaNs.
9595 This fixes a bug introduced in the 2013-03-24 change.
9596 * editfns.c (decode_time_components): Don't hoist comparison.
9597 This fixes another bug introduced in the 2013-03-24 change.
9599 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
9601 * frame.h (struct frame): Drop scroll_bottom_vpos
9602 member becaue all real users are dead long ago.
9603 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
9604 * xdisp.c (redisplay_internal): Adjust user.
9606 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
9608 * nsmenu.m (showAtX:Y:for:): setLevel to
9609 NSPopUpMenuWindowLevel (Bug#13998).
9611 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
9613 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
9614 (ns_check_pending_open_menu): Declare.
9616 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
9617 (x_activate_menubar): Update the menu with title that matches
9618 ns_get_pending_menu_title, and call
9619 ns_check_pending_openmenu (Bug#12698).
9620 (menuWillOpen:): New method.
9621 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
9623 * nsterm.m (menu_will_open_state, menu_mouse_point)
9624 (menu_pending_title): New varaibles.
9625 (ns_get_pending_menu_title, ns_check_menu_open)
9626 (ns_check_pending_open_menu): New functions.
9628 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
9630 * indent.c (current_column_bol_cache): Remove leftover which is not
9631 used in Fmove_to_column any more.
9632 (current_column, scan_for_column): Adjust users.
9633 * keyboard.c (last_point_position_buffer, last_point_position_window):
9634 Remove leftovers which are not used for recording undo any more.
9635 (command_loop_1, syms_of_keyboard): Adjust users.
9636 * xdisp.c (last_max_ascent): Remove leftover which is not used in
9637 redisplay_window any more.
9638 (move_it_to): Adjust user.
9640 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
9642 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
9643 Update dependencies.
9645 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
9647 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
9648 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
9651 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
9653 * window.h (struct window): Replace hchild, vchild and buffer slots
9654 with a single slot 'contents'. This is possible because each valid
9655 window may have either the child window (in vertical or horizontal
9656 combination) or buffer to display (for the leaf window). Using that,
9657 a lot of operations to traverse and/or change window hierarchies may
9658 be simplified. New member horizontal is used to distinguish between
9659 horizontal and vertical combinations of internal windows.
9660 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
9661 (WINDOW_VERTICAL_COMBINATION_P): New macros.
9662 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
9663 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
9664 Use contents slot, not buffer, where appropriate.
9665 (wset_combination): New function.
9666 (wset_buffer): Add eassert.
9667 (Fframe_first_window): Simplify the loop reaching first window.
9668 (Fwindow_buffer): Use WINDOW_LEAF_P.
9669 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
9670 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
9671 (unshow_buffer): Convert initial debugging check to eassert.
9672 (replace_window, recombine_windows, Fdelete_other_windows_internal)
9673 (make_parent_window, window_resize_check, window_resize_apply)
9674 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
9675 (Fset_window_configuration, delete_all_child_windows, save_window_save):
9676 Adjust to match struct window changes.
9677 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
9678 (mark_window_cursors_off, count_windows, get_leaf_windows)
9679 (foreach_window_1): Simplify the loop.
9680 * alloc.c (mark_object): Do not check for the leaf window because
9681 internal windows has no glyph matrices anyway.
9682 * dispnew.c (clear_window_matrices, showing_window_margins_p)
9683 (allocate_matrices_for_window_redisplay, fake_current_matrices)
9684 (allocate_matrices_for_frame_redisplay, free_window_matrices)
9685 (build_frame_matrix_from_window_tree, mirror_make_current)
9686 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
9687 (update_window_tree, set_window_update_flags): Simplify the loop.
9688 (sync_window_with_frame_matrix_rows): Enforce live window.
9689 Use contents slot, not buffer, where appropriate.
9690 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
9691 and WINDOW_HORIZONTAL_COMBINATION_P.
9692 (make_frame_visible_1): Simplify the loop.
9693 Use contents slot, not buffer, where appropriate.
9694 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
9695 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
9696 (expose_window_tree): Likewise.
9697 Use contents slot, not buffer, where appropriate.
9698 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
9699 to avoid deleted windows. Use contents slot instead of buffer.
9700 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
9701 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
9702 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
9703 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
9705 2013-03-28 Eli Zaretskii <eliz@gnu.org>
9707 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
9708 identify the reasons for assertion violations in bug#14062 and
9710 (Fx_show_tip): Fix compilation error under
9711 "--enable-check-lisp-object-type". (Bug#14073)
9713 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
9714 Reported by <rzl24ozi@gmail.com>.
9716 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
9718 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
9720 (unwind_with_echo_area_buffer): ...to restore it here.
9721 This is needed to ensure that...
9722 (redisplay_window): ...both window markers are valid here,
9723 which is verified by eassert.
9724 * editfns.c (save_excursion_save): Do not assume that
9725 selected_window always displays the buffer.
9726 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
9729 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
9731 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
9734 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
9736 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
9738 2013-03-27 Eli Zaretskii <eliz@gnu.org>
9740 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
9741 since MinGW's w32api headers do. This avoids compiler warnings.
9743 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
9746 2013-03-26 Eli Zaretskii <eliz@gnu.org>
9748 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
9750 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
9752 * gtkutil.c (style_changed_cb): Check if frame is live and an
9753 X frame (Bug#14038).
9755 2013-03-26 Eli Zaretskii <eliz@gnu.org>
9757 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
9758 Define only for _WIN32_WINNT less than 0x0500.
9759 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
9761 Move inclusion of time.h before sys/time.h, so that MinGW64 could
9762 see its own definitions of 'struct timeval' and 'struct timezone'.
9764 Fix incompatibilities between MinGW.org and MinGW64 headers.
9765 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
9767 * w32.c (REPARSE_DATA_BUFFER): Guard with
9768 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
9770 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
9772 * xterm.c: Include X11/XKBlib.h
9773 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
9775 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
9777 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
9779 * blockinput.h (input_blocked_p): Likewise.
9780 * bytecode.c (exec_byte_code): Likewise.
9781 * callproc.c (call_process_kill, call_process_cleanup)
9782 (Fcall_process): Likewise.
9783 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
9784 (Fccl_execute_on_string): Likewise.
9785 * character.c (string_escape_byte8): Likewise.
9786 * charset.c (read_hex): Likewise.
9787 * cm.c (calccost): Likewise.
9788 * data.c (cons_to_unsigned): Likewise.
9789 * dired.c (directory_files_internal, file_name_completion):
9791 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
9792 (sit_for): Likewise.
9793 * doc.c (Fsubstitute_command_keys): Likewise.
9794 * doprnt.c (doprnt): Likewise.
9795 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
9796 * emacsgtkfixed.c: Likewise.
9797 * fileio.c (file_offset, Fwrite_region): Likewise.
9798 * floatfns.c (Fexpt, fmod_float): Likewise.
9799 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
9801 * font.c (font_intern_prop): Likewise.
9802 * frame.c (x_set_alpha): Likewise.
9803 * gtkutil.c (get_utf8_string): Likewise.
9804 * indent.c (check_display_width): Likewise.
9805 * intervals.c (create_root_interval, rotate_right, rotate_left)
9806 (split_interval_right, split_interval_left)
9807 (adjust_intervals_for_insertion, delete_node)
9808 (interval_deletion_adjustment, adjust_intervals_for_deletion)
9809 (merge_interval_right, merge_interval_left, copy_intervals)
9810 (set_intervals_multibyte_1): Likewise.
9811 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
9812 * keymap.c (Fkey_description): Likewise.
9813 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
9814 * lread.c (openp, read_integer, read1, string_to_number):
9816 * menu.c (ensure_menu_items): Likewise.
9817 * minibuf.c (read_minibuf_noninteractive): Likewise.
9818 * print.c (printchar, strout): Likewise.
9819 * process.c (create_process, Faccept_process_output)
9820 (wait_reading_process_output, read_process_output, send_process)
9821 (wait_reading_process_output): Likewise.
9822 * profiler.c (make_log, handle_profiler_signal): Likewise.
9823 * regex.c (re_exec): Likewise.
9824 * regex.h: Likewise.
9825 * search.c (looking_at_1, Freplace_match): Likewise.
9826 * sysdep.c (get_child_status, procfs_ttyname)
9827 (procfs_get_total_memory): Likewise.
9828 * systime.h (EMACS_TIME_VALID_P): Likewise.
9829 * term.c (dissociate_if_controlling_tty): Likewise.
9830 * window.c (get_phys_cursor_glyph): Likewise.
9831 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
9832 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
9834 * xfns.c (Fx_window_property): Likewise.
9835 * xmenu.c (set_frame_menubar): Likewise.
9836 * xselect.c (x_get_window_property, x_handle_dnd_message):
9838 * xsmfns.c (smc_save_yourself_CB): Likewise.
9839 * xterm.c (x_scroll_bar_set_handle): Likewise.
9841 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
9843 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
9844 to be optional or nil. Adjust comment and convert it to docstring.
9845 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
9846 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
9848 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
9850 Static checking by GCC 4.8-20130319.
9851 * image.c (gif_load): Assume pass < 3 to pacify GCC.
9852 * process.c (Fset_process_datagram_address)
9853 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
9854 * xdisp.c (get_char_face_and_encoding)
9855 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
9856 (get_glyph_face_and_encoding): Prepare face before possibly using it.
9857 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
9859 2013-03-24 Ken Brown <kbrown@cornell.edu>
9861 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
9862 fix compilation on 64-bit Cygwin, where underscores are not
9863 automatically prepended.
9865 * w32term.c (w32_initialize): Silence compiler warning.
9867 2013-03-23 Eli Zaretskii <eliz@gnu.org>
9869 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
9870 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
9871 variables, to save and restore frame dimensions.
9872 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
9873 after returning from a 'fullscreen' configuration.
9874 use SendMessage instead of PostMessage to send the SC_RESTORE message,
9875 to avoid races between the main thread and the input thread.
9877 * w32term.h (struct w32_output): New members normal_width,
9878 normal_height, normal_top, normal_left, and prev_fsmode.
9879 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
9880 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
9883 * w32term.c (w32fullscreen_hook): Record last value of the frame's
9884 'fullscreen' parameter. Always record previous width and height
9885 of the frame, except when switching out of maximized modes, so
9886 that they could be restored correctly, instead of resetting to the
9887 default frame dimensions. Send SC_RESTORE command to the frame,
9888 unless we are going to send SC_MAXIMIZE, to restore the frame
9889 resize hints in the mouse pointer shown by the window manager.
9892 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
9894 * lisp.h (get_frame_param): Adjust conditions for prototype
9897 2013-03-22 Ken Brown <kbrown@cornell.edu>
9899 * unexcw.c: Drop unneeded inclusion of w32common.h.
9900 (report_sheap_usage): Declare.
9901 (read_exe_header): Add magic numbers for x86_64.
9902 (fixup_executable): Fix printf format specifier for unsigned long
9905 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
9907 * frame.h (struct frame): Put menu_bar_window under #ifdef
9908 because this member is not needed when X toolkit is in use.
9909 (fset_menu_bar_window):
9910 * dispnew.c (clear_current_matrices, clear_desired_matrices)
9911 (free_glyphs, update_frame):
9912 * xdisp.c (expose_frame): Likewise.
9913 (display_menu_bar): Likewise. Remove redundant eassert.
9914 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
9917 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
9919 Use functions and constants to manipulate Lisp_Save_Value objects.
9920 This replaces code that used macros and strings and token-pasting.
9921 The change makes the C source a bit easier to follow,
9922 and shrinks the Emacs executable a bit.
9923 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
9924 (make_save_value): Change 1st arg from string to enum. All callers
9927 (mark_object): Use if, not #if, for GC_MARK_STACK.
9928 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
9929 (XSAVE_OBJECT): Now functions, not macros.
9930 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
9931 the constant was never used.
9932 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
9933 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
9934 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
9935 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
9937 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
9938 type3 with a single member save_type. All uses changed.
9939 (save_type, set_save_pointer, set_save_integer): New functions.
9940 * print.c (PRINTX): Remove.
9942 * alloc.c: Remove redundant static declarations.
9944 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
9946 * window.h (struct window): Convert left_col, top_line, total_lines
9947 and total_cols from Lisp_Objects to integers. Adjust comments.
9948 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
9950 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
9951 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
9952 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
9953 Adjust users where appropriate.
9955 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
9957 * frame.h (struct frame): Drop resx and resy because the same data is
9958 available from window system-specific output context. Adjust users.
9959 (default_pixels_per_inch_x, default_pixels_per_inch_y):
9960 New functions to provide defaults when no window system available.
9961 (FRAME_RES_X, FRAME_RES_Y): New macros.
9962 (NUMVAL): Move from xdisp.c.
9963 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
9964 (Ffont_face_attributes, Fopen_font):
9965 * image.c (gs_load):
9966 * w32font.c (fill_in_logfont):
9967 * xdisp.c (calc_pixel_width_or_height):
9968 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
9969 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
9971 2013-03-20 Kenichi Handa <handa@gnu.org>
9973 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
9974 to 1 (temporary workaround until a bug related to ASCII
9975 optimization is fixed).
9977 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
9979 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
9980 Signal error if window is not internal. Adjust docstring.
9981 (delete_all_child_windows): Use combination_limit to save the buffer.
9982 (Fset_window_configuration): Adjust accordingly.
9983 * print.c (syms_of_print): Initialize debugging output not here...
9984 (init_print_once): ...but in a new function here.
9985 * lisp.h (init_print_once): Add prototype.
9986 * emacs.c (main): Add call to init_print_once. Adjust comments.
9988 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
9990 * window.c (window_resize_check, window_resize_apply)
9991 (window_from_coordinates, recombine_windows, set_window_buffer)
9992 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
9993 (Fsplit_window_internal, Fdelete_window_internal)
9994 (freeze_window_starts): Use bool for booleans.
9995 * window.h (window_frame_coordinates, resize_frame_windows)
9996 (freeze_window_starts, set_window_buffer): Adjust prototypes.
9998 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
10000 * dispnew.c (bitch_at_user): Use `user-error'.
10002 2013-03-17 Ken Brown <kbrown@cornell.edu>
10004 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
10005 as return type of image_background. (Bug#13981)
10006 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
10008 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
10010 * nsterm.m (updateFrameSize:): Change resize increments if needed.
10011 (ns_select): Don't return with result uninitialized.
10013 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
10016 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
10018 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
10019 directories. If filename is nil, get directory name (Bug#13932).
10020 Use getFilename and getDirectory.
10021 (getFilename, getDirectory): New methods for EmacsSavePanel and
10023 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
10025 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
10027 * coding.c (decode_coding_gap): Fix typo caught by static checking.
10029 2013-03-15 Kenichi Handa <handa@gnu.org>
10031 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
10032 (adjust_after_replace): Make it back to static. Delete the third
10033 arg text_at_gap_tail. Cancel the code for handling it.
10035 * coding.h (struct coding_system): New member eol_seen.
10037 * coding.c (detect_ascii): New function.
10038 (detect_coding): Set coding->head_ascii and coding->eol_seen only
10039 when the source bytes are actually scanned. On detecting for
10040 coding_category_utf_8_auto, call detect_ascii instead of scanning
10041 source bytes directly.
10042 (produce_chars): Call insert_from_gap with the new arg 0.
10043 (encode_coding): Likewise.
10044 (decode_coding_gap): Control ASCII optimization by the variable
10045 disable_ascii_optimization instead of #ifndef .. #endif.
10046 Deccode EOL format according to coding->eol_seen.
10047 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
10050 * lisp.h (adjust_after_replace): Cancel externing it.
10051 (insert_from_gap): Adjust prototype.
10053 2013-03-15 Eli Zaretskii <eliz@gnu.org>
10055 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
10056 FULLSCREEN_MAXIMIZED. (Bug#13935)
10058 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
10060 * region-cache.c (find_cache_boundary, move_cache_gap)
10061 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
10062 Simplify debugging check and convert to eassert. Adjust comment.
10063 (pp_cache): Put under ENABLE_CHECKING.
10065 2013-03-14 Eli Zaretskii <eliz@gnu.org>
10067 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
10068 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
10069 and WM_ACTIVATEAPP.
10070 (w32fullscreen_hook): If the frame is visible, reset
10071 f->want_fullscreen flag after changing the frame size. If the
10072 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
10075 2013-03-13 Daniel Colascione <dancol@dancol.org>
10077 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
10078 too so that these builds can use Cygwin's file conversion
10079 functions. (We've been building and linking cygw32.o all along
10080 and just not using it.)
10082 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
10084 File synchronization fixes (Bug#13944).
10085 * Makefile.in (LIB_FDATASYNC): New macro.
10087 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
10088 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
10089 Don't worry about HAVE_FSYNC, since a substitute fsync is
10090 available if the system lacks one.
10091 (Fwrite_regin): Retry fsync if interrupted.
10093 2013-03-13 Eli Zaretskii <eliz@gnu.org>
10095 * w32term.c (w32_read_socket): If the Emacs frame is being
10096 activated, call w32fullscreen_hook, to make sure the new frame
10097 dimensions are in effect. (Bug#13937)
10099 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
10101 * xdisp.c (init_iterator): Simplify because both character and byte
10102 positions are either specified or -1. Add eassert. Adjust comment.
10103 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
10104 character and byte positions can be obtained from marker.
10106 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
10108 Static checking by Sun C 5.12.
10109 * alloc.c (buffer_memory_full) [REL_ALLOC]:
10110 * bytecode.c (exec_byte_code):
10111 * dispnew.c (init_display):
10113 * fileio.c (Fsubstitute_in_file_name):
10114 * keyboard.c (Fevent_convert_list):
10115 * keymap.c (Fsingle_key_description):
10116 * term.c (maybe_fatal, fatal):
10117 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
10118 * xsmfns.c (Fhandle_save_session):
10119 Omit unreachable code.
10120 * keymap.c (map_keymap_char_table_item): Cast void * to
10121 a function pointer type; the C Standard requires this.
10123 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
10124 Include <sys/param.h> unconditionally, as that works elsewhere and
10125 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
10126 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
10129 See ChangeLog.12 for earlier changes.
10131 ;; Local Variables:
10135 Copyright (C) 2011-2014 Free Software Foundation, Inc.
10137 This file is part of GNU Emacs.
10139 GNU Emacs is free software: you can redistribute it and/or modify
10140 it under the terms of the GNU General Public License as published by
10141 the Free Software Foundation, either version 3 of the License, or
10142 (at your option) any later version.
10144 GNU Emacs is distributed in the hope that it will be useful,
10145 but WITHOUT ANY WARRANTY; without even the implied warranty of
10146 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10147 GNU General Public License for more details.
10149 You should have received a copy of the GNU General Public License
10150 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.