1 2014-04-12 Paul Eggert <eggert@cs.ucla.edu>
3 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
5 2014-04-12 Eli Zaretskii <eliz@gnu.org>
7 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
8 covered by a display string that ends in a newline, and that cases
9 going back by DVPOS lines to hit the search limit, lift the limit
10 and go back until DVPOS is reached. (Bug#17244)
12 * indent.c (Fvertical_motion): Handle correctly the case when the
13 display string is preceded by an empty line.
15 2014-04-11 Eli Zaretskii <eliz@gnu.org>
17 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
20 2014-04-11 Glenn Morris <rgm@gnu.org>
22 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
24 2014-04-09 Ken Brown <kbrown@cornell.edu>
26 * Makefile.in (EMACS_MANIFEST): Revert last change.
28 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
30 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
32 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
33 (symbol_block_pinned): New var.
34 (Fmake_symbol): Initialize `pinned'.
35 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
36 pinned and signal an error for un-purifiable objects.
38 (Fpurecopy): Use it, except for objects that can't be purified.
39 (mark_pinned_symbols): New function.
40 (Fgarbage_collect): Use it.
41 (gc_sweep): Remove hack made unnecessary.
43 2014-04-05 Glenn Morris <rgm@gnu.org>
45 * keyboard.c (Fopen_dribble_file): Doc tweak.
47 2014-04-04 Jan Djärv <jan.h.d@swipnet.se>
50 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
51 bar is zero height, just return (Bug#16976).
52 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
53 * nsterm.h (EmacsView): Add wait_for_tool_bar.
54 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
55 is nil. If waiting for toolbar to complete, force a redraw.
56 (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976).
58 2014-04-03 Ken Brown <kbrown@cornell.edu>
60 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
62 2014-04-02 Martin Rudalics <rudalics@gmx.at>
64 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
65 width from font width (Bug#17163).
67 2014-03-30 Martin Rudalics <rudalics@gmx.at>
69 * frame.c (x_set_frame_parameters): Calculate default values of
70 new frame sizes only after all other frame parameters have been
71 processed (Bug#17142).
73 2014-03-28 Ken Brown <kbrown@cornell.edu>
75 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
78 2014-03-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
80 * xterm.c (x_draw_image_glyph_string): Adjust image background
81 width accordingly when its x position is adjusted. (Bug#17115)
83 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
85 * w32term.c (x_draw_image_glyph_string): Fix computation of height
86 and width of image background when it is displayed with a 'box'
89 2014-03-26 Paul Eggert <eggert@penguin.cs.ucla.edu>
91 More backward-compatible fix to char-equal core dump (Bug#17011).
92 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
93 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
95 Fix core dump in char-equal (Bug#17011).
96 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
97 unibyte buffers, as we can't tell whether the characters are
100 * insdel.c (adjust_markers_for_delete): Remove unused local.
102 2014-03-24 Barry O'Reilly <gundaetiapo@gmail.com>
104 Have (MARKER . ADJUSTMENT) undo records always be immediately
105 after their corresponding (TEXT . POS) record in undo list.
107 * lisp.h (record-delete): New arg record_markers.
108 (record_marker_adjustment): No longer needed outside undo.c.
109 * insdel.c (adjust_markers_for_delete): Move calculation of marker
110 adjustments to undo.c's record_marker_adjustments. Note that
111 fileio.c's decide_coding_unwind is another caller to
112 adjust_markers_for_delete. Because it has undo list bound to t,
113 it does not rely on adjust_markers_for_delete to record marker
115 (del_range_2): Swap call to record_delete and
116 adjust_markers_for_delete so as undo marker adjustments are
117 recorded before current deletion's adjustments, as before.
118 (adjust_after_replace):
119 (replace_range): Pass value for new record_markers arg to
121 * undo.c (record_marker_adjustment): Renamed to
122 record_marker_adjustments and made static.
123 (record_delete): Check record_markers arg and call
124 record_marker_adjustments.
125 (record_change): Pass value for new record_markers arg to
127 (record_point): at_boundary calculation no longer needs to account
128 for marker adjustments.
130 2014-03-24 Martin Rudalics <rudalics@gmx.at>
132 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
135 2014-03-23 Glenn Morris <rgm@gnu.org>
137 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
139 2014-03-23 Stefan Monnier <monnier@iro.umontreal.ca>
141 * buffer.c (struct sortvec): Add field `spriority'.
142 (compare_overlays): Use it.
143 (sort_overlays): Set it.
145 2014-03-23 Eli Zaretskii <eliz@gnu.org>
147 * xdisp.c (redisplay_window): If all previous attempts to find the
148 cursor row failed, try a few alternatives before falling back to
149 the top-most row of the window. Use row_containing_pos. (Bug#17047)
151 2014-03-22 Daniel Colascione <dancol@dancol.org>
153 * process.c (conv_sockaddr_to_lisp): When extracting the string
154 names of AF_LOCAL sockets, stop before reading uninitialized
157 2014-03-23 Daniel Colascione <dancol@dancol.org>
159 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
160 array. (ASAN caught.)
162 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
164 Fix regression introduced by patch for Bug#10500.
165 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
166 * w32term.c (x_draw_image_relief): Likewise.
168 2014-03-21 Martin Rudalics <rudalics@gmx.at>
170 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
171 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
172 maximize a frame for odd default fonts.
174 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
176 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
178 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
180 * doc.c (store_function_docstring): Warn when we don't know where to
182 (Fsubstitute_command_keys): Don't advertise the fact that
183 text-properties are dropped, since we think it's a bug that we'll fix
186 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
187 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
188 * frame.c (frame_garbaged): Make "docstring" more precise.
190 2014-03-20 Glenn Morris <rgm@gnu.org>
192 * charset.c (init_charset): When we cannot find the charsets directory,
193 mention if EMACSDATA is set.
195 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
197 * fns.c (Frandom): Fix rare bug where the result isn't random.
199 Fix porting inconsistency about rounding to even.
200 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
201 This way, the unusual !HAVE_RINT case acts like the usual
202 HAVE_RINT case, and we can fix the documentation accordingly.
204 2014-03-19 Eli Zaretskii <eliz@gnu.org>
206 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
207 (w32_wnd_proc): Initialize the dwHoverTime member of
208 TRACKMOUSEEVENT structure.
210 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
212 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
214 2014-03-16 Eli Zaretskii <eliz@gnu.org>
216 * search.c (find_newline): Speed up the function when using the
217 newline cache, by halving the number of calls to
218 region_cache_forward and region_cache_backward. (Bug#16830)
220 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
222 * buffer.c (Fset_buffer): Document return value (bug#17015).
224 2014-03-14 Martin Rudalics <rudalics@gmx.at>
226 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
227 nil, always resize character wise to avoid potential loss of the
228 mode line (Bug#16923 related).
230 2014-03-12 Martin Rudalics <rudalics@gmx.at>
232 * frame.c (x_set_frame_parameters): Always calculate new sizes
233 pixelwise to avoid potential loss when rounding.
235 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
237 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
238 * xterm.c (x_free_frame_resources): Free all allocated cursors.
240 2014-03-10 Eli Zaretskii <eliz@gnu.org>
242 * w32.c (fstatat): Don't add an extra slash if the argument ends
243 with a slash: this fails the subsequent call to stat_worker on
244 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
246 2014-03-09 Martin Rudalics <rudalics@gmx.at>
248 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
250 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
252 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
254 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
255 when frame is only on one screen (Bug#14713).
257 2014-03-08 Eli Zaretskii <eliz@gnu.org>
259 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
260 there's a valid wrap point in the display line, the last glyph
261 cannot "just barely fit" on this row, because display_line doesn't
262 let it. Instead, proceed as if the last glyph didn't fit, so that
263 we eventually back up the iterator to the wrap point. This avoids
264 delusional behavior of move_it_to, whereby it proceeds to the next
265 display line, but sets current_x to zero for all the glyphs that
266 without word-wrap would fit on the previous display line.
267 One result was that visual-order cursor movement behaved erratically
269 (Fmove_point_visually): Add code to find the x coordinate of the
270 last character before wrap point, under word-wrap on a TTY.
272 2014-03-07 Eli Zaretskii <eliz@gnu.org>
274 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
275 also return value of MOVE_POS_MATCH_OR_ZV from
276 move_it_in_display_line_to, when moving from beginning of line to
277 point's position. (Bug#16961)
279 2014-03-07 Martin Rudalics <rudalics@gmx.at>
281 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
282 * window.c (Fselect_window): Explain NORECORD and
283 `buffer-list-update-hook' in doc-string.
285 2014-03-06 Martin Rudalics <rudalics@gmx.at>
287 * window.c (Fother_window_for_scrolling): Check that
288 Vother_window_scroll_buffer is a buffer.
290 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
292 * xterm.c (xim_initialize): Always pass a copy of resource name
293 to XRegisterIMInstantiateCallback and eassert whether return
294 value is True. Passing copy is important because Xlib doesn't
295 make its own copy and resource name argument usually points to
296 SSDATA (Vx_resource_name), which may be changed from Lisp.
297 (xim_close_display): For XUnregisterIMInstantiateCallback,
298 always eassert return value and pass exactly the same values
299 as were used for XRegisterIMInstantiateCallback.
300 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
301 sources to check why if you are interested.
303 2014-03-05 Martin Rudalics <rudalics@gmx.at>
305 * dispnew.c (change_frame_size_1): Add new_lines instead of
306 new_height, the latter may be still zero if passed as such.
307 * window.c (Fwindow_pixel_height): Mention bottom divider in
310 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
312 Fix "resource temporarily unavailable" with xgselect
314 * xgselect.c: Include <stdbool.h>.
315 (xg_select) [!USE_GTK]: Don't lose track of errno.
317 Fix minor --enable-gcc-warnings issues.
318 * widget.c (update_various_frame_slots, EmacsFrameResize):
319 Avoid unused locals. Prefer 'if' to '#if' when either will do.
321 2014-03-04 Ken Brown <kbrown@cornell.edu>
323 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
324 represent the actual adjustment needed for alignment.
326 2014-03-04 Eli Zaretskii <eliz@gnu.org>
328 * gmalloc.c (aligned_alloc): Don't allocate more memory than
329 needed, and don't reallocate if the initial allocation already
330 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
332 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
334 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
337 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
339 * cmds.c (delete-char): Update docstring pointing out that the
340 function ignores `delete-active-region' and `overwrite-mode'.
342 2014-03-03 Eli Zaretskii <eliz@gnu.org>
344 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
346 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
347 allocated buffer due to alignment.
348 (freehook): If the block to be freed was allocated by
349 'aligned_alloc', find its real pointer before calling 'free'.
351 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
354 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
356 * font.c (toplevel): Adjust comment about font cache layout.
357 (font_clear_cache): Fix to match real font cache layout.
358 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
359 (Fframe_font_cache) [FONT_DEBUG]: New function.
360 (syms_of_font) [FONT_DEBUG]: Defsubr it.
362 Avoid crashes when X fonts are erroneously freed on reused X
363 'Display *' connection data (Bug#16069). Note that X font
364 resources still may be leaked, but currently there is no way
365 to completely avoid it.
366 * xterm.h (struct x_display_info): New member x_id. Add comments.
367 * xterm.c (x_display_id): New variable.
368 (x_term_init): Assign identifier to each opened X connection.
369 * xfont.c (struct xfont): New member x_display_id.
370 (xfont_open): Initialize it with frame's display id.
371 (xfont_close): Check whether font's display id matches the one
372 recorded for the given display. Adjust comment.
373 * xftfont.c (struct xftfont_info):
374 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
376 2014-03-01 Martin Rudalics <rudalics@gmx.at>
378 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
379 * window.c (Fother_window_for_scrolling): Don't try to scroll a
380 killed Vother_window_scroll_buffer.
381 (Vother_window_scroll_buffer): Fix doc-string accordingly.
383 2014-03-01 Eli Zaretskii <eliz@gnu.org>
385 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
386 that start with more than 2 slashes as UNCs. (Bug#16751)
388 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
390 Fix a few crashes and leaks when cloning C strings.
391 * alloc.c, lisp.h (dupstring): New function.
392 * gtkutil.c (xg_get_font):
393 * term.c (tty_default_color_capabilities):
394 * xsettings.c (store_monospaced_changed)
395 (store_font_name_changed, parse_settings)
396 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
397 This avoids some unlikely crashes due to accessing freed storage,
398 and avoids some minor memory leaks in the more-typical case.
400 2014-02-28 Martin Rudalics <rudalics@gmx.at>
402 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
403 cursor when modeline can't be dragged (Bug#16647).
405 2014-02-28 Glenn Morris <rgm@gnu.org>
407 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
408 from custom-delayed-init-variables. (Bug#11565)
410 2014-02-27 Martin Rudalics <rudalics@gmx.at>
412 More fixes for mouse glyph calculations (Bug#16647).
413 * window.c (coordinates_in_window): In intersection of
414 horizontal and vertical window dividers prefer the horizontal
415 one. Add some extra parens to last fix.
416 (window_relative_x_coord): Return x-coordinate for header and
418 * xdisp.c (remember_mouse_glyph): In text area don't extend
419 glyph into mode line to show the vertical drag cursor there
420 immediately. Subdivide mouse glyphs in right fringes to show a
421 horizontal drag cursor as soon as we enter the "grabbable width"
422 portion. Handle vertical border case separately. Do not
423 subdivide window divider areas.
424 (note_mouse_highlight): On bottom divider of bottommost windows
425 show vertical drag cursor only when the minibuffer window can be
428 2014-02-27 Eli Zaretskii <eliz@gnu.org>
430 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
431 reset by the face of the object just displayed. See also bug#76.
432 (get_next_display_element): If the string came from a display
433 property, examine the box face attribute at it->position, not at
434 it->current.pos, since the latter was not updated yet. (Bug#16870)
435 (handle_face_prop): Improve commentary.
437 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
439 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
440 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
442 2014-02-26 Martin Rudalics <rudalics@gmx.at>
444 Fixes around Bug#16647.
445 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
446 ON_BOTTOM_DIVIDER cases.
447 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
448 only if the window has no right divider.
449 (Fcoordinates_in_window_p): Fix doc-string.
451 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
453 * lread.c (Funintern): Fix doc to match advertised calling convention.
455 2014-02-24 Daniel Colascione <dancol@dancol.org>
457 * keyboard.c (read_char): Close race that resulted in lost events.
459 2014-02-22 Glenn Morris <rgm@gnu.org>
461 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
462 * window.c (window-resize-pixelwise): Doc fixes.
464 * process.c (Finternal_default_process_filter)
465 (Finternal_default_process_sentinel): Doc tweaks.
467 2014-02-21 Glenn Morris <rgm@gnu.org>
469 * process.c (Fprocess_buffer, Faccept_process_output)
470 (Finternal_default_process_filter, Finternal_default_process_sentinel):
473 2014-02-21 Martin Rudalics <rudalics@gmx.at>
475 * window.c (Fwindow_scroll_bar_width): New function.
477 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
479 Pacify GCC when configuring with --enable-gcc-warnings.
480 * xdisp.c (move_it_in_display_line_to) [lint]:
481 Initialize recently-added local.
483 2014-02-21 Daniel Colascione <dancol@dancol.org>
485 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
487 2014-02-20 Eli Zaretskii <eliz@gnu.org>
489 * xdisp.c (init_iterator): Don't dereference a bogus face
491 (try_cursor_movement): Don't use cursor position if
492 set_cursor_from_row failed to compute it. This avoids assertion
493 violations in MATRIX_ROW.
494 (move_it_in_display_line_to): Save the iterator state in ppos_it
495 only once per call. Reimplement the method used to return to the
496 best candidate position if all the positions found in display line
497 are beyond TO_CHARPOS. This cuts down the number of calls to
498 bidi_shelve_cache, which moves a lot of stuff when lines are long
499 and include bidirectional text. (Bug#15555)
501 2014-02-20 Glenn Morris <rgm@gnu.org>
503 * data.c (Fdefalias): Doc fix.
505 2014-02-19 Eli Zaretskii <eliz@gnu.org>
507 * xdisp.c (display_line): Fix horizontal scrolling of large images
508 when fringes are turned off. This comes at a price of not
509 displaying the truncation/continuation glyphs in this case.
512 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
513 CreateDIBSection returns an error indication, zero out *ximg after
514 destroying the image. This avoids crashes in memory allocations
515 due to the fact that some of the callers also call
516 x_destroy_x_image, which will attempt to free an already free'd
519 2014-02-18 Martin Rudalics <rudalics@gmx.at>
521 * widget.c (update_various_frame_slots): Don't set
522 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
524 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
526 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
528 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
530 temacs --daemon fix (Bug#16599).
531 * emacs.c (main): Initialize daemon_pipe[1] here ...
532 (syms_of_emacs): ... instead of here.
534 2014-02-16 Anders Lindgern <andlind@gmail.com>
536 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
539 2014-02-16 Daniel Colascione <dancol@dancol.org>
541 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
542 (xd_get_connection_address): Use it.
543 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
544 xd_get_connection_address because the latter signals if the bus
545 we're trying to close is already disconnected.
547 2014-02-13 Eli Zaretskii <eliz@gnu.org>
549 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
550 argument to CreateThread. This avoids segfaults on Windows 9X.
551 Reported by oslsachem <oslsachem@gmail.com>.
553 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
555 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
556 * unexhp9k800.c (unexec_error): New function, to simplify the code.
557 (check_lseek): New function, to report lseek errors.
558 (save_data_space, update_file_ptrs, read_header, write_header)
559 (copy_file, copy_rest, unexec): Use these news functions.
560 (update_file_ptrs): Don't assume wraparound behavior when
561 converting a large size_t value to off_t.
563 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
565 * composite.c (fill_gstring_header): Pass positions as C integers
566 and move parameters checking to...
567 (Fcomposition_get_gstring): ...this function. Handle case when
568 buffer positions are in reversed order and avoid crash (Bug#16739).
570 * buffer.c (validate_region): Mention current buffer in error message.
572 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
574 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
576 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
578 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
580 2014-02-11 Glenn Morris <rgm@gnu.org>
582 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
583 Replace refs to "OpenStep" in messages.
585 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
587 Avoid "." at end of error diagnostics.
588 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
590 * nsfns.m (ns_display_info_for_name):
591 * nsselect.m (Fx_own_selection_internal):
592 * nsterm.m (performDragOperation:):
593 Remove "." from end of diagnostic.
595 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
597 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
598 unintuitive (bug#15824).
599 (Fyes_or_no_p): Doc fix (bug#15456).
601 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
603 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
605 * eval.c (call_debugger): When exiting the debugger, do not allow
606 max_specpdl_size less than actual binding depth (Bug#16603).
607 (syms_of_eval): Adjust docstring.
609 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
611 * cmds.c (Fself_insert_command): Output a clearer error message on
612 negative repetitions (bug#9476).
614 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
616 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
618 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
620 * minibuf.c (Fread_string): Doc clarification (bug#15422).
622 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
624 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
626 * keyboard.c (Frecursive_edit): Fix typo in docstring.
628 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
630 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
632 * keyboard.c (Frecursive_edit): Say more precicely how throwing
633 `exit' works (bug#15865).
635 2014-02-07 Martin Rudalics <rudalics@gmx.at>
637 Constrain window box/body sizes and margin widths (Bug#16649).
638 * xdisp.c (window_box_width): Don't return less than zero.
639 (window_box_left_offset, window_box_right_offset): Don't return
640 more than the window's pixel width.
641 * window.c (window_body_height, window_body_width): Don't return
643 (window_resize_apply): Adjust margin width, if necessary.
645 2014-02-07 Glenn Morris <rgm@gnu.org>
647 * nsterm.m (syms_of_nsterm): Doc fix.
649 2014-02-06 Eli Zaretskii <eliz@gnu.org>
651 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
652 New variables: pointers through which to call the respective APIs.
653 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
654 (filename_from_ansi, sys_link, check_windows_init_file):
655 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
656 This is required on Windows 9X, where we dynamically load
657 UNICOWS.DLL which has their non-stub implementations.
658 (maybe_load_unicows_dll): Assign addresses to these 2 function
659 pointers after loading UNICOWS.DLL.
661 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
662 MultiByteToWideChar and WideCharToMultiByte through function
665 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
668 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
670 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
671 for OSX >= 10.9 if separate spaces are used.
672 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
674 2014-02-06 Glenn Morris <rgm@gnu.org>
676 * buffer.c (cache-long-scans): Doc fix.
678 2014-02-05 Eli Zaretskii <eliz@gnu.org>
680 * w32fns.c (Fw32_shell_execute): Doc fix.
682 2014-02-05 Bastien Guerry <bzg@gnu.org>
684 * syntax.c (Fforward_word): Call Fconstrain_to_field with
685 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
687 2014-02-05 Martin Rudalics <rudalics@gmx.at>
689 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
690 outside the window (Bug#16649).
692 * xdisp.c (note_mouse_highlight): When entering a margin area show
693 a non-text cursor (Bug#16647).
695 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
697 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
698 It prompted a compile-time diagnostic on GNU/Linux.
699 Simplify to remove the need for the label.
701 2014-02-04 Eli Zaretskii <eliz@gnu.org>
703 * w32menu.c (w32_popup_dialog): Don't condition the whole function
704 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
705 to show it; otherwise return 'unsupported--w32-dialog' to signal
706 to the caller that emulation with menus is necessary.
707 This resurrects code inadvertently deleted by the 2013-10-08 commit.
709 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
711 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
714 * menu.c (Fx_popup_dialog): Don't condition the call to
715 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
716 special symbol 'unsupported--w32-dialog', emulate the dialog with
717 a menu by calling x-popup-menu.
719 * menu.h (Qunsupported__w32_dialog): New extern variable.
721 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
723 * keyboard.c (kbd_buffer_get_event): Read file notification events
726 * xgselect.c (xg_select): Read glib events in any case, even if
727 there are no file descriptors to watch for. (Bug#16519)
729 2014-02-03 Martin Rudalics <rudalics@gmx.at>
731 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
732 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
733 * w32term.c (w32_draw_window_divider): Handle first and last
735 * w32term.h (w32_fill_area_abs): New function.
736 * xdisp.c (x_draw_right_divider): Don't draw over bottom
738 * xfaces.c (realize_basic_faces): Handle new face ids.
739 * xfns.c (Fx_create_frame): Call x_default_parameter for right
740 and bottom divider width.
741 * xterm.c (x_draw_window_divider): Handle first and last pixels
744 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
746 * print.c (Fexternal_debugging_output): Add cast to pacify
747 --enable-gcc-warnings.
748 * eval.c (call_debugger): Grow specpdl if the debugger was
749 entered due to specpdl overflow (Bug#16603) and allow more
750 specpdl space for the debugger itself.
752 2014-02-02 Martin Rudalics <rudalics@gmx.at>
754 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
757 2014-02-01 Eli Zaretskii <eliz@gnu.org>
759 * w32fns.c (Ffile_system_info): Use WINAPI in the function
760 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
762 * print.c (Fexternal_debugging_output): If the argument character
763 is non-ASCII, encode it with the current locale's encoding before
764 writing the result to the terminal. (Bug#16448)
766 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
767 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
770 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
772 * process.c (create_process): Reset SIGPROF handler in the child.
773 * callproc.c (call_process): Likewise.
775 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
777 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
779 2014-01-29 Eli Zaretskii <eliz@gnu.org>
781 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
782 of zero to print strings, GDB doesn't like it.
784 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
785 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
786 we still use correct addresses. (Bug#16576)
788 2014-01-27 K. Handa <handa@gnu.org>
790 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
791 to preserve the code detection behavior of 24.3.
792 * coding.h (struct coding_system): New member detected_utf8_bytes.
793 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
794 (decode_coding_gap): Use short cut for UTF-8 file reading only
795 when coding->detected_utf8_bytes equals to coding->src_bytes.
796 * fileio.c (Finsert_file_contents): Cancel the previous change.
798 2014-01-29 Martin Rudalics <rudalics@gmx.at>
800 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
801 that are not visible.
803 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
805 * xmenu.c (create_and_show_popup_menu): Handle case when no key
806 is grabbed (Bug#16565).
808 2014-01-28 Martin Rudalics <rudalics@gmx.at>
810 * xdisp.c (last_max_ascent): Re-remove after erroneously
811 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
813 (move_it_to): Re-remove reference to last_max_ascent.
814 (Fwindow_text_pixel_size): Add iterator's max_ascent and
815 max_descent here instead of calling line_bottom_y.
818 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
820 * terminal.c (initial_free_frame_resources): New function.
821 (init_initial_terminal): Install new hook to free face cache
822 on initial frame and avoid memory leak. For details, see
823 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
824 * xfaces.c (free_frame_faces): Adjust comment.
826 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
828 * data.c (Fstring_to_number): Document results if unparsable
831 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
833 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
835 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
837 When decoding, prefer ptrdiff_t to int for buffer positions etc.
838 * coding.c (detect_coding_utf_8, emacs_mule_char)
839 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
840 (check_utf_8, decode_coding):
841 * coding.h (struct coding_system.errors):
842 Use ptrdiff_t, not int, for integer values derived from buffer and
845 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
846 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
847 before invoking decode_coding_gap, since there's just one block.
849 2014-01-25 Martin Rudalics <rudalics@gmx.at>
851 Fix handling of face attributes in Fx_create_frame (Bug#16529).
852 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
853 too early. Again run change_frame_size before assigning menu-
856 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
858 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
859 arrives, call x_check_fullscreen, in case the new display has a
860 different resolution. (Bug#16517)
862 2014-01-25 Eli Zaretskii <eliz@gnu.org>
864 * term.c (read_menu_input): If the selected frame changes, exit
866 (tty_menu_show): If the selected frame changes while we displayed
867 a menu, throw to top level. (Bug#16479)
869 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
871 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
873 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
875 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
876 * data.c (count_one_bits_word): Fix bug (negated comparison)
877 when BITS_PER_ULL < BITS_PER_BITS_WORD.
879 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
881 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
882 Avoid undefined behavior by initializing display property bit of a
883 string processed by the bidirectional iterator. For details, see
884 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
886 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
888 Minor cleanup of previous change.
889 * image.c (imagemagick_error, Fimagemagick_types):
890 Omit some recently-introduced and unnecessary casts and assignments.
892 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
894 Fix two memory leaks discovered with Valgrind.
895 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
896 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
898 2014-01-22 Martin Rudalics <rudalics@gmx.at>
900 Fixes in window size functions around Bug#16430 and Bug#16470.
901 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
902 (Fwindow_mode_line_height, Fwindow_header_line_height)
903 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
904 Minor doc-string adjustments.
905 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
907 (window_body_height, window_body_width): Do not count partially
908 visible lines/columns when PIXELWISE is nil (Bug#16470).
909 (Qfloor, Qceiling): New symbols.
911 2014-01-21 Eli Zaretskii <eliz@gnu.org>
913 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
914 when the image cache is not yet allocated. (Bug#16509)
916 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
918 * buffer.c (Fkill_buffer): When killing an indirect buffer,
919 re-attach intervals to its base buffer (Bug#16502).
920 * intervals.c (set_interval_object): Move from here...
921 * intervals.h (set_interval_object): ... to here. Fix comments.
923 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
925 Avoid undefined behavior by initializing buffer redisplay bit.
926 Problem reported by Dmitry Antipov in
927 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
928 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
930 Revert some of the CANNOT_DUMP fix (Bug#16494).
931 * lread.c (init_lread): Fix typo: NILP, not !NILP.
933 2014-01-19 Eli Zaretskii <eliz@gnu.org>
935 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
936 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
937 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
938 they are replaced by macros that expand into direct calls to the
939 corresponding functions from GDI32.DLL.
940 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
941 variables in the Cygwin build, they are unused.
943 2014-01-19 K. Handa <handa@gnu.org>
945 * composite.c (composition_update_it): Fix previous change.
947 2014-01-18 Eli Zaretskii <eliz@gnu.org>
949 Fix file name handling on MS-Windows 9X.
950 * w32.c (maybe_load_unicows_dll): New function.
952 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
953 on, to make sure we can convert file names to and from UTF-8 on
954 Windows 9X. This fixes a failure to start up because Emacs cannot
955 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
957 * w32font.c [WINDOWSNT]: Include w32.h.
958 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
959 of implementing the same stuff.
960 Remove now unused g_b_init_is_windows_9x.
962 * w32.h (maybe_load_unicows_dll): Add prototype.
964 2014-01-17 Eli Zaretskii <eliz@gnu.org>
966 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
967 switch to single keyboard. Prevents daemon crashes when a new
968 client connects while we show a TTY menu in an existing client.
971 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
973 Fix MinGW64 porting problem with _setjmp.
974 Reported by Eli Zaretskii in:
975 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
976 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
977 the old _setjmp and _longjmp. All uses changed.
979 2014-01-13 Daniel Colascione <dancol@dancol.org>
981 * textprop.c (Fremove_list_of_text_properties):
982 Correctly handle reaching the end of the interval tree. (Bug#15344)
984 2014-01-13 Martin Rudalics <rudalics@gmx.at>
986 * xdisp.c (resize_mini_window): Round height to a multiple of
987 frame's line height. Fix bug in calculation of window start
988 position (Bug#16424).
990 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
992 * macfont.m: Include termchar.h.
993 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
994 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
995 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
996 *_WITH_GC_* to take face and f as parameters.
997 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
998 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
1000 2014-01-13 Daniel Colascione <dancol@dancol.org>
1002 Fix menu item updating in the presence of the Unity global menu
1005 * gtkutil.h (xg_have_tear_offs): Add frame parameter
1006 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
1008 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
1009 updating menus; explain why.
1010 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
1011 problem it's supposed to solve and it interferes with detecting
1012 the presence of a global menu.
1013 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
1016 2014-01-11 K. Handa <handa@gnu.org>
1018 * composite.c (composition_update_it): Fix indexing of
1019 LGSTRING_CHAR (Bug#15984).
1021 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
1023 * unexw32.c (_start) [__MINGW64__]: Define to __start.
1025 2014-01-11 Eli Zaretskii <eliz@gnu.org>
1027 * xdisp.c (try_window_id): Don't use this function's optimizations
1028 if overlays in the buffer displayed by the window have changed
1029 since last redisplay. (Bug#16347)
1030 (message_dolog): Fix indentation.
1032 2014-01-11 Martin Rudalics <rudalics@gmx.at>
1034 * frame.c (frame_resize_pixelwise): Fix doc-string.
1036 2014-01-10 Martin Rudalics <rudalics@gmx.at>
1038 Fix handling of internal borders (Bug#16348).
1039 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
1040 Remove internal border width from pixel width of windows.
1041 (change_frame_size_1): Don't return early when frame's pixel
1042 size changes - we still have to record the new sizes in the
1044 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
1045 also when toolbar gets larger.
1046 * window.c (check_frame_size): Include internal_border_width in
1048 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
1049 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
1050 In non-toolkit/non-GTK version clear internal border.
1051 * xterm.c (x_clear_under_internal_border): New function for
1052 non-toolkit/non-GTK version.
1053 (x_after_update_window_line): In non-toolkit/non-GTK version
1055 (handle_one_xevent, x_set_window_size):
1056 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
1057 * xterm.h (x_clear_under_internal_border): Extern it.
1059 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
1061 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
1062 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
1065 2014-01-06 Eli Zaretskii <eliz@gnu.org>
1067 * xdisp.c (redisplay_window): Don't skip window redisplay if the
1068 last value of point is not equal to buffer's point. (Bug#16129)
1070 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
1073 * nsterm.h (updateCollectionBehavior): Rename from
1074 updateCollectionBehaviour. All uses changed.
1076 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
1077 * Makefile.in (SETFATTR): New macro.
1078 (temacs$(EXEEXT)): Use it.
1080 2014-01-04 Martin Rudalics <rudalics@gmx.at>
1082 Fix maximization behavior on Windows (Bug#16300).
1083 * w32fns.c (w32_fullscreen_rect): Don't handle
1084 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
1085 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
1086 of SetWindowPos. Restore last placement also when leaving
1087 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
1088 but the FULLSCREEN_BOTH case.
1090 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
1093 * data.c (arithcompare_driver):
1094 * fileio.c (Fcar_less_than_car):
1095 * fns.c (internal_equal):
1096 * frame.c (delete_frame):
1097 * lisp.h (enum More_Lisp_Bits):
1099 Avoid C99 constructs that don't work in C89.
1100 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
1101 to port to C89, which doesn't have 'long long'.
1102 (count_trailing_zero_bits): Use them.
1104 2014-01-03 Chong Yidong <cyd@gnu.org>
1106 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
1108 2014-01-02 Martin Rudalics <rudalics@gmx.at>
1110 Further adjust frame/window scrollbar width calculations.
1111 * window.c (apply_window_adjustment):
1112 Set windows_or_buffers_changed.
1113 (Fwindow_scroll_bars): Return actual scrollbar width.
1114 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
1115 For non-toolkit builds again use 14 as minimum width and set
1116 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
1117 * xterm.c (XTset_vertical_scroll_bar): Take width from
1118 WINDOW_SCROLL_BAR_AREA_WIDTH.
1119 (x_new_font): Rename wid to unit. Base calculation of new
1120 scrollbar width on toolkit used and make it analogous to that of
1121 x_set_scroll_bar_default_width.
1122 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
1123 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
1124 of GetSystemMetrics.
1125 * w32term.c (w32_set_vertical_scroll_bar): Take width from
1126 WINDOW_SCROLL_BAR_AREA_WIDTH.
1127 (x_new_font): Make it correspond to changes in xterm.c.
1129 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
1131 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
1132 This is a cleaner way to fix the MinGW-w64 porting problem.
1133 Check for INTPTR_MAX misconfiguration.
1135 2014-01-01 Eli Zaretskii <eliz@gnu.org>
1137 * search.c (newline_cache_on_off, find_newline): In indirect
1138 buffers, use the newline cache of the base buffer.
1140 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
1141 buffer, invalidate the caches of its base buffer. (Bug#16265)
1143 * indent.c (width_run_cache_on_off, compute_motion): In indirect
1144 buffers, use the width-run cache of the base buffer.
1146 * xdisp.c (redisplay_window): When the window displays an indirect
1147 buffer, and the character widths in the display table have
1148 changed, invalidate the width-run cache of the corresponding base
1151 * fileio.c (Finsert_file_contents): When invalidating the newline
1152 cache, consider the case of inserting into indirect buffer.
1154 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
1155 In indirect buffers, use the paragraph cache of the base buffer.
1157 2013-12-31 Martin Rudalics <rudalics@gmx.at>
1159 * window.c (grow_mini_window): Fix last change.
1161 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
1163 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
1165 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
1167 * w32term.c (w32_initialize): Use LCID and LOWORD.
1169 * w32proc.c (create_child): Use pid_t for 5th argument.
1170 (IsValidLocale): Don't provide prototype for MinGW64.
1171 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
1172 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
1174 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
1175 MinGW64 doesn't support.
1177 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
1179 * w32.c (set_named_security_info): New function.
1180 (acl_set_file): Fall back on set_named_security_info if
1181 set_file_security fails.
1182 (g_b_init_set_named_security_info_w)
1183 (g_b_init_set_named_security_info_a): New static variables.
1184 (globals_of_w32): Initialize them to zero.
1185 (set_named_security_info): Set them to non-zero if the
1186 corresponding API is available.
1187 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
1188 New function typedefs.
1190 2013-12-31 Martin Rudalics <rudalics@gmx.at>
1192 Some more fixes following pixelwise resize changes including one
1194 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
1195 of frame_resize_pixelwise.
1196 * widget.c (pixel_to_text_size): New function.
1197 (update_wm_hints): Have size hints respect value of
1198 frame_resize_pixelwise.
1199 (EmacsFrameResize): Alway process resize requests pixelwise.
1200 * window.c (grow_mini_window): Make sure mini window is at least
1202 * xdisp.c (display_menu_bar): Make sure menubar extends till
1204 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
1205 (x_set_tool_bar_lines): Calculate pixelwise.
1206 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
1207 frame_resize_pixelwise.
1209 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
1211 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
1212 variables not used there.
1214 2013-12-30 Eli Zaretskii <eliz@gnu.org>
1216 * w32.c (sys_umask): New function. (Bug#16299)
1218 2013-12-30 Martin Rudalics <rudalics@gmx.at>
1220 * dispnew.c (change_frame_size_1): Take old width of root window
1221 from that window's pixel width. (Bug#16284)
1223 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
1225 Plain copy-file no longer chmods an existing destination (Bug#16133).
1226 * fileio.c (realmask): Now a static var, not a local.
1227 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
1228 Remove arg STATPTR. All uses changed.
1229 (Fcopy_file): Do not alter permissions of existing destinations,
1230 unless PRESERVE-PERMISSIONS (renamed from
1231 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
1232 Avoid race when testing for existing destinations and for
1233 when input and output files are the same.
1234 If changing the group fails, adjust both default and
1235 preserved permissions so that access is not granted to the
1237 (Fset_default_file_modes, init_fileio): Update realmask.
1238 (Fdefault_file_modes): Use realmask instead of calling umask.
1240 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
1242 Fix pipe bug with OS X emacs --daemon (Bug#16262).
1243 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
1244 flags on the daemon pipe ends before execing.
1246 2013-12-28 Eli Zaretskii <eliz@gnu.org>
1248 * w32fns.c (Fx_create_frame): Error out if called from a TTY
1249 session. (Bug#14739)
1251 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
1253 * callproc.c (Vexec_path): Document that exec-directory is in it.
1255 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
1257 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
1260 2013-12-27 Chong Yidong <cyd@gnu.org>
1262 * data.c (Fsymbol_function): Doc fix.
1264 2013-12-26 Martin Rudalics <rudalics@gmx.at>
1266 Some more tinkering with Bug#16051.
1267 * window.c (resize_frame_windows): Don't let the size of the
1268 root window drop below the frame's default character size.
1269 Never ever delete any subwindows - let the window manager do the
1272 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
1273 of toolbar lines needed when they exceed the height of the root
1275 (unwind_create_frame_1): New function.
1276 (Fx_create_frame): Generally inhibit calling the window
1277 configuration change hook here. Remove extra call to
1278 change_frame_size - it's not needed when we don't run the
1279 configuration change hook.
1281 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
1283 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
1284 On my Fedora 19 platform the core dumps were so big that
1285 my desktop became nearly catatonic.
1286 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
1287 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
1288 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
1289 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
1290 a clang-only syntax.
1291 * conf_post.h (__has_feature): New macro, if not already defined.
1292 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
1293 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
1295 2013-12-25 Eli Zaretskii <eliz@gnu.org>
1297 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
1298 is a file name. (Bug#16252)
1300 2013-12-25 Chong Yidong <cyd@gnu.org>
1302 * keyboard.c (Voverriding_terminal_local_map)
1303 (Voverriding_local_map): Doc fix.
1305 * keymap.c (Vemulation_mode_map_alists): Doc fix.
1307 2013-12-24 Eli Zaretskii <eliz@gnu.org>
1309 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
1310 file name when it is submitted to ShellExecute. Simplify code.
1311 Don't test DOCUMENT for being a string, as that is enforced by
1312 CHECK_STRING. Doc fix.
1314 2013-12-23 Eli Zaretskii <eliz@gnu.org>
1316 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
1317 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
1318 redisplay_tool_bar does. Improve and fix commentary.
1319 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
1320 limits of the glyph matrices. (Bug#16051)
1321 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
1322 only when the new size is different from the old one, and the new
1323 size can be achieved given the frame height.
1325 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
1327 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
1329 2013-12-23 Glenn Morris <rgm@gnu.org>
1331 * lread.c (Fload): Mention load-prefer-newer in doc.
1333 2013-12-22 Martin Rudalics <rudalics@gmx.at>
1335 Handle Bug#16207 by being more restrictive when running hooks.
1336 * window.c (unwind_change_frame): New function.
1337 (Fset_window_configuration): Don't run configuration change hook
1338 while the frame configuration is unsafe. Call select_window
1341 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
1343 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
1345 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
1347 * nsterm.h: Declare EmacsColor category.
1349 * nsterm.m (NSColor): Implement EmacsColor category.
1350 (ns_get_color): Use colorUsingDefaultColorSpace.
1351 (ns_get_color, ns_term_init): Use colorForEmacsRed.
1353 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
1355 2013-12-21 Eli Zaretskii <eliz@gnu.org>
1357 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
1358 having the PNG_NORETURN attribute, to avoid compiler warning in
1361 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1363 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
1365 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
1366 fringe background extension.
1367 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
1368 because they are now always the same as `left' and `width',
1369 respectively. Remove code for the case that `width' and
1370 `sb_width' are different.
1372 2013-12-20 Martin Rudalics <rudalics@gmx.at>
1374 Remove scroll_bar_actual_width from frames.
1375 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
1376 * frame.c (Fscroll_bar_width): Return scroll bar area width.
1377 (x_figure_window_size):
1378 * nsterm.m (x_set_window_size):
1379 * widget.c (set_frame_size):
1380 * w32term.c (x_set_window_size):
1381 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
1382 scroll_bar_actual_width.
1384 Convert scroll_bar members to integers on Windows.
1385 * w32term.h (struct scroll_bar): Convert top, left, width,
1386 height, start, end and dragging to integers.
1387 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
1389 * w32term.c (w32_set_scroll_bar_thumb)
1390 (w32_scroll_bar_handle_click): Remove XINT conversions for
1391 scroll_bar members. Treat bar->dragging as integer.
1392 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
1393 first element. Remove XINT conversions for scroll_bar members.
1394 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
1395 Remove XINT conversions for scroll_bar members.
1397 Fix assignment for new window total sizes.
1398 * window.c (Fwindow_resize_apply_total): Assign values for
1401 2013-12-20 Chong Yidong <cyd@gnu.org>
1403 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
1404 argument to `append'.
1406 2013-12-19 Eli Zaretskii <eliz@gnu.org>
1408 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
1409 current text face, for extending the face of the display margins.
1412 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
1413 Doc fix. (Bug#16190)
1415 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
1417 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
1420 * nsterm.m (Qfile, Qurl): New.
1421 (EV_MODIFIERS2): New macro.
1422 (EV_MODIFIERS): Use EV_MODIFIERS2.
1423 (ns_term_init): Remove font and color from DND, does not work on
1424 newer OSX, and other ports don't have them.
1425 (performDragOperation:): Handle modifiers used during drag.
1426 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
1427 Remove global Lisp variables used to communicate with ns-win.el.
1428 Remove font and color handling.
1429 (syms_of_nsterm): Defsym Qfile and Qurl.
1431 2013-12-19 Anders Lindgren <andlind@gmail.com>
1433 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
1434 (ns_constrain_all_frames, x_set_offset): Remove assignment to
1436 (updateFrameSize:, windowWillResize:toSize:): Add trace.
1437 (constrainFrameRect): Remove special case nr_screens == 1.
1438 Don't constrain size to size of view.
1440 * nsterm.h (ns_output): Remove dont_constrain.
1442 2013-12-19 Anders Lindgren <andlind@gmail.com>
1444 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
1446 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
1448 Minor fixes for recent openp changes.
1449 * lisp.h (GCPRO7): New macro.
1450 * lread.c (openp): Use bool for boolean; all callers changed.
1451 Protect save_string from GC. Don't assume that file descriptors
1452 are nonzero. Redo save_mtime comparison to avoid bogus GCC
1453 warning about uninitialized variable.
1455 2013-12-18 Eli Zaretskii <eliz@gnu.org>
1457 * w32fns.c (emacs_abort): Use intptr_t as argument of
1458 INT_BUFSIZE_BOUND, to avoid compiler warnings.
1460 2013-12-18 Glenn Morris <rgm@gnu.org>
1462 * lread.c (Fload): Pass load_prefer_newer to openp.
1463 Don't bother checking mtime if openp already did it.
1464 (openp): Add `newer' argument, to check all suffixes
1465 and find the newest file.
1466 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
1467 * callproc.c (call_process):
1468 * charset.c (load_charset_map_from_file):
1469 * emacs.c (init_cmdargs):
1470 * image.c (x_create_bitmap_from_file, x_find_image_file):
1472 * lread.c (Flocate_file_internal):
1473 * process.c (Fformat_network_address):
1474 * sound.c (Fplay_sound_internal):
1475 * w32.c (check_windows_init_file):
1476 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
1478 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
1480 2013-12-17 Eli Zaretskii <eliz@gnu.org>
1482 * w32.c (getloadavg): Don't index samples[] array with negative
1483 indices. Recover from wall-clock time being set backwards.
1485 * w32term.c (w32_initialize): Declare the argument of
1486 set_user_model as const.
1488 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
1489 (w32_menu_show): Constify some arguments passed to MessageBox.
1491 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
1492 to initialize Lisp objects.
1494 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
1495 initialize Lisp objects.
1497 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
1498 use variables used only on X under that condition.
1500 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
1501 variables not used there.
1503 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
1505 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
1506 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
1508 2013-12-16 Eli Zaretskii <eliz@gnu.org>
1510 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
1511 code, revealed in presence of R2L characters, character
1512 compositions, and display vectors. A better fix for Bug#16148.
1513 (extend_face_to_end_of_line): Don't reference tool_bar_window in
1514 GTK and NS builds, they don't have this member of struct frame.
1516 * dispextern.h (struct composition_it): Correct a comment for the
1519 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
1521 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
1522 This prevents a compilation error on C compilers that do not
1523 default functions to return 'int' if not declared. Also, add
1524 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
1525 since it now uses inline functions.
1527 2013-12-16 Eli Zaretskii <eliz@gnu.org>
1529 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
1530 display margins on mode line, header line, and in the frame's
1531 tool-bar window. (Bug#16165)
1533 2013-12-16 Andreas Schwab <schwab@suse.de>
1535 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
1537 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
1539 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
1542 2013-12-16 Martin Rudalics <rudalics@gmx.at>
1544 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
1546 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
1548 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
1549 intended to find bogus pointers in font objects (Bug#16140).
1550 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
1551 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
1552 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
1553 Disable for MS-Windows due to Bug#15876; apparently this
1554 requires more or less substantial changes in fontset code.
1555 * xfont.c (xfont_close):
1556 * xftfont.c (xftfont_close): Call x_display_info_for_display
1557 to check whether 'Display *' is valid (Bug#16093 and probably
1560 2013-12-15 Eli Zaretskii <eliz@gnu.org>
1562 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
1563 Reported by Juanma Barranquero <lekktu@gmail.com>.
1565 * process.c (Fprocess_send_eof): Don't crash if someone tries to
1566 open a pty on MS-Windows. (Bug#16152)
1568 * emacs.c (decode_env_path): Fix bogus comparison against
1569 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
1571 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
1573 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
1574 (Fx_file_dialog): Add parentheses around && to silence warning.
1576 * w32term.c (construct_drag_n_drop): Remove unused local variable.
1578 2013-12-15 Eli Zaretskii <eliz@gnu.org>
1580 * xdisp.c (extend_face_to_end_of_line): Extend background of
1581 non-default face in margin areas as well. (Bug#16151)
1582 (display_line): Call extend_face_to_end_of_line for continued
1583 lines as well, if the display margins have non-zero width.
1584 (set_glyph_string_background_width): When needed, set the
1585 extends_to_end_of_line_p flag on glyph strings to be drawn in
1586 margin areas, not only in the text area.
1588 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
1591 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
1593 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
1594 Don't worry about verify_error being t, since it has to be a list.
1596 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
1598 Use bool for boolean, focusing on headers.
1599 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
1600 No need to include <stdbool.h>, since conf_post.h does it now.
1601 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
1602 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
1603 (SET_PER_BUFFER_VALUE_P):
1604 * ccl.c, ccl.h (setup_ccl_program):
1605 * ccl.h (CHECK_CCL_PROGRAM):
1606 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
1607 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
1608 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
1609 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
1610 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
1611 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
1612 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
1613 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
1614 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
1615 (CHARSET_FAST_MAP_SET):
1616 * coding.c (decode_coding_ccl, encode_coding_ccl):
1617 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
1618 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
1619 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
1620 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
1621 (decode_coding_c_string):
1622 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
1623 * conf_post.h (has_attribute):
1624 * dispextern.h (trace_redisplay_p)
1625 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
1626 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
1627 (SET_GLYPH_FROM_CHAR_GLYPH)
1628 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
1629 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
1630 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
1631 (cursor_in_mouse_face_p):
1632 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
1633 (blank_row, prepare_desired_row)
1634 (build_frame_matrix_from_leaf_window, make_current)
1635 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
1636 (update_window, scrolling_window, update_frame_line):
1637 * disptab.h (GLYPH_FOLLOW_ALIASES):
1638 * editfns.c (Fformat):
1639 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
1640 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
1641 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
1642 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
1643 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
1644 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
1645 (FONT_DEFERRED_LOG):
1646 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
1647 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
1648 (FRAME_MOUSE_UPDATE):
1649 * fringe.c (Fdefine_fringe_bitmap):
1650 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
1651 (x_create_bitmap_from_xpm_data, xpm_load_image):
1652 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
1653 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
1654 (MERGE_INTERVAL_CACHE):
1655 * keymap.h (KEYMAPP):
1656 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
1657 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
1658 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
1659 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
1660 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
1661 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
1662 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
1663 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
1664 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
1665 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
1666 (SETUP_BUFFER_SYNTAX_TABLE):
1667 * systime.h (timespec_valid_p):
1668 * term.c (save_and_enable_current_matrix):
1669 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
1670 * xdisp.c (in_display_vector_p, display_tool_bar_line)
1671 (redisplay_internal, try_window_reusing_current_matrix)
1672 (sync_frame_with_window_matrix_rows, try_window_id)
1673 (display_menu_bar, display_tty_menu_item, display_mode_line)
1674 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
1675 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
1676 * xmenu.c (xmenu_show):
1677 * xterm.c (use_xim, x_term_init):
1678 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
1679 (struct x_bitmap_record):
1680 Use bool for booleans.
1681 * ccl.c (struct buffer_text):
1682 * ccl.h (struct ccl_program):
1683 * charset.h (struct charset):
1685 * coding.h (struct iso_2022_spec, struct coding_system):
1686 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
1687 (struct glyph_string, struct face, struct face_cache)
1688 (struct bidi_string_data, struct bidi_it)
1689 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
1691 * editfns.c (Fformat):
1692 * frame.h (struct frame):
1693 * fringe.c (struct fringe_bitmap):
1694 * intervals.h (struct interval):
1695 * keyboard.h (struct kboard):
1696 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
1697 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
1698 (struct Lisp_Buffer_Local_Value, union specbinding):
1699 * macfont.m (struct macfont_info):
1700 * process.h (struct Lisp_Process):
1701 * termchar.h (struct tty_display_info):
1702 * window.h (struct window):
1703 * xterm.h (struct x_output):
1704 Use bool_bf for boolean bit-fields.
1705 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
1706 All callers changed.
1707 * ccl.h (struct ccl_program): Remove unused members private_state,
1708 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
1710 (struct ccl_spec): Remove unused members cr_carryover,
1711 eight_bit_carryover.
1712 * conf_post.h: Include <stdbool.h>.
1713 (bool_bf): New type.
1714 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
1715 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
1716 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
1717 'do { ... } while (false)' brackets.
1718 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
1719 Args must now be expressions; all callers changed.
1720 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
1721 (PRODUCE_GLYPHS): Simplify use of boolean.
1722 * fileio.c (Fcopy_file):
1723 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
1724 * lisp.h (UNGCPRO): Return void, not int.
1725 (FOR_EACH_TAIL): Use void expression, not int expression.
1726 * region-cache.c: Reindent.
1727 * region-cache.h: Copy comments from region-cache.c, to fix
1728 incorrect remarks about booleans.
1730 2013-12-14 Eli Zaretskii <eliz@gnu.org>
1732 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
1733 when character at point is displayed from a display vector.
1736 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
1738 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
1739 now a list of certificate validation checks that will abort a
1740 connection with an error.
1741 (Fgnutls_boot): Document it and use it.
1743 2013-12-14 Martin Rudalics <rudalics@gmx.at>
1745 * w32term.c (w32_enable_frame_resize_hack): New variable.
1746 (x_set_window_size): Use it to hack frame resizing on Windows
1749 2013-12-14 Eli Zaretskii <eliz@gnu.org>
1751 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
1752 Windows-specific code to w32.c. Change error message text to
1753 match that of Posix platforms.
1755 * w32.c (w32_copy_file): New function, most of the code copied and
1756 reworked from Fcopy_file. Improve error handling. Plug memory
1757 leak when errors are thrown. Support file names outside of the
1758 current codepage. (Bug#7100)
1760 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
1762 * lread.c (load_path_default): Prototype.
1764 2013-12-13 Glenn Morris <rgm@gnu.org>
1766 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
1767 (dump_path): Remove.
1768 (load-path-default): Remove `changed' argument.
1769 Do not set dump_path permanently. Simplify.
1770 (init_lread): Simplify.
1771 (syms_of_lread): Remove dump_path.
1773 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
1775 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
1776 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
1777 2013-12-12 font-related change to avoid Bug#16128, which
1778 is quite hard to fix without even more substantial changes.
1780 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
1782 * font.c (font_close_object): Check for live frame (Bug#16128).
1784 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
1786 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
1787 Return ptrdiff_t, not int, since it's a buffer size.
1788 Reindent/reparen some macros to a more Gnuish style.
1790 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
1792 Avoid undefined behavior with huge regexp interval counts.
1793 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
1794 since it's now specialized to interval counts. All uses changed.
1795 Do not assume wrapraound on signed integer overflow.
1796 (regex_compile): Simplify based on the above changes.
1798 2013-12-12 Eli Zaretskii <eliz@gnu.org>
1800 Support file names on MS-Windows that use characters outside of
1801 the current system codepage. (Bug#7100)
1803 * w32.c (get_file_security, set_file_security)
1804 (create_symbolic_link): Separate pointers and boolean flags for
1805 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
1806 non-zero, else the former.
1807 (codepage_for_filenames, filename_to_utf16, )
1808 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
1810 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
1812 (normalize_filename): Lose the DBCS code, now works on UTF-8.
1813 Accept only one argument; all callers changed.
1814 (dostounix_filename): Remove the second argument, now works in
1815 UTF-8. All callers changed.
1816 (parse_root): Lose DBCS code.
1817 (get_long_basename, w32_get_short_filename, init_environment)
1818 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
1819 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
1820 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
1821 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
1822 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
1823 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
1825 (ansi_encode_filename): New function.
1826 (get_emacs_configuration, get_emacs_configuration_options):
1828 (add_volume_info, GetCachedVolumeInformation): Run the input file
1829 name through unixtodos_filename, to ensure it is stored and
1830 referenced in canonical form.
1831 (get_volume_info): Lose the DBCS code, now works in UTF-8.
1832 (logon_network_drive, sys_link, utime): Improve error handling.
1833 (sys_access): New function.
1834 (hashval, generate_inode_val): Unused functions deleted.
1835 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
1836 (check_windows_init_file): Convert error message from UTF-8 to
1837 ANSI codepage, for display in the message box.
1838 (globals_of_w32): Set w32_unicode_filenames according to the OS
1841 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
1842 w32_unicode_filenames is non-zero, ANSI mode otherwise.
1843 (syms_of_w32term): Declare w32-unicode-filenames.
1845 * w32proc.c (new_child, delete_child): Remove code that handled
1846 unused pending_deletion and input_file members of the child struct.
1847 (create_child, sys_spawnve): Convert all file names to ANSI
1848 codepage. Use ANSI APIs explicitly; forcibly fail if any file
1849 name cannot be encoded in ANSI codepage. Don't use
1850 unixtodos_filename, mirror slashes by hand.
1851 (record_infile, record_pending_deletion): Functions deleted.
1852 (Fw32_short_file_name): Call w32_get_short_filename instead of
1855 * w32notify.c (add_watch): Work in Unicode mode when
1856 w32_unicode_filenames is non-zero, ANSI mode otherwise.
1857 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
1858 instead, do the same with Lisp primitives.
1860 * w32fns.c (file_dialog_callback, Fx_file_dialog)
1861 (Fsystem_move_file_to_trash, Fw32_shell_execute)
1862 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
1863 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
1864 (Fw32_shell_execute): Improve error reporting.
1865 (Fdefault_printer_name): Ifdef away for Cygwin.
1867 * w32.h (struct _child_process): Remove input_file and
1868 pending_deletion members that are no longer used.
1869 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
1870 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
1871 (ansi_encode_filename): New and updated prototypes.
1873 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
1875 (unexec): Don't use dostounix_filename, it expects a file name in
1876 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
1879 * fileio.c (Ffile_name_directory, file_name_as_directory)
1880 (directory_file_name, Fexpand_file_name)
1881 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
1882 arguments of dostounix_filename.
1883 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
1884 use MAX_UTF8_PATH for size of file-name strings.
1885 (emacs_readlinkat): Build an explicitly unibyte string for file
1887 (syms_of_fileio) <file-name-coding-system>:
1888 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
1890 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
1891 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
1892 directories to UTF-8.
1893 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
1894 environment, and each element of the input PATH, to UTF-8.
1896 * dired.c (file_attributes): Use build_unibyte_string explicitly
1897 to make Lisp strings from user and group names.
1899 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
1902 * coding.c (decode_file_name, encode_file_name): New functions.
1904 * termcap.c (tgetent): Adapt to the change in arguments of
1907 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
1910 * msdos.c (dostounix_filename, init_environment): Adapt to the
1911 change in arguments of dostounix_filename.
1913 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
1914 [WINDOWSNT]: Encode file names passed to the image libraries in
1917 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
1918 [WINDOWSNT]: Convert file names to the current ANSI codepage.
1920 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
1921 arguments of dostounix_filename.
1923 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
1925 * font.h (struct font_entity) [HAVE_NS]: New field to record
1926 font driver which was used to create this entity.
1927 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
1928 frame where the font was opened.
1929 (font_close_object): Add prototype.
1930 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
1931 (font_close_object): Not static any more. Lost frame arg.
1932 Adjust comment and users.
1933 * alloc.c (cleanup_vector): Call font_close_object to adjust
1934 per-frame font counters correctly. If HAVE_NS, also call
1935 driver-specific cleanup for font-entity objects.
1936 * ftfont.c (ftfont_open):
1937 * nsfont.m (nsfont_open):
1938 * w32font.c (w32font_open_internal):
1939 * xfont.c (xfont_open):
1940 * xftfont.c (xftfont_open): Save frame pointer in font object.
1941 * macfont.m (macfont_open): Likewise.
1942 (macfont_descriptor_entity): Save driver pointer to be able
1943 to call its free_entity routine when font-entity is swept.
1944 * ftxfont.c (ftxfont_open): Add eassert because frame
1945 pointer should be saved by ftfont_driver.open.
1947 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
1949 * xterm.c (x_make_frame_visible): Restore hack which is needed when
1950 input polling is used. This is still meaningful for Cygwin, see
1951 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
1952 * keyboard.c (poll_for_input_1, input_polling_used):
1953 Define unconditionally.
1954 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
1955 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
1956 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
1957 (font_for_char): Prefer ptrdiff_t to int for buffer position.
1958 (face_for_char): Likewise. Rearrange eassert and return ASCII
1959 face for CHAR_BYTE8_P.
1960 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
1962 2013-12-11 Ken Brown <kbrown@cornell.edu>
1964 * dispextern.h (erase_phys_cursor):
1965 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
1967 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
1969 * nsterm.m (x_free_frame_resources):
1970 * term.c (tty_free_frame_resources):
1971 * xterm.c (x_free_frame_resources): Do not check for non-NULL
1972 face cache because it's implied by free_frame_faces anyway.
1973 * w32term.c (x_free_frame_resources): Likewise. Do not call
1974 free_frame_faces twice.
1976 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
1978 * editfns.c (Fformat_time_string): Mention %F in the doc.
1980 2013-12-11 Martin Rudalics <rudalics@gmx.at>
1982 * window.c (resize_frame_windows): Don't return immediately when
1983 the root window's size doesn't change - the minibuffer window
1984 may still have to be repositioned/resized.
1985 * xfns.c (Fx_create_frame): Always change the frame size after
1986 initializing the frame's faces.
1987 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
1988 change_frame_size should already have done it.
1989 (x_new_font): Assign new tool- and menu-bar heights.
1990 (x_set_window_size_1): Account for tool- and menu-bar heights
1991 (Bug#16013). Don't set pixel sizes since change_frame_size
1992 should already have done it.
1994 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
1996 Remove the option of using libcrypto.
1997 * Makefile.in (LIB_CRYPTO): Remove.
1998 (LIBES): Don't use it.
2000 2013-12-11 Juri Linkov <juri@jurta.org>
2002 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
2003 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
2005 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
2007 * xdisp.c (display_tool_bar_line): Don't extend on a previously
2008 drawn tool bar items (Bug#16058).
2009 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
2011 2013-12-09 Ken Brown <kbrown@cornell.edu>
2013 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
2015 * lisp.h (get_frame_param): Adjust conditions for prototype
2018 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
2020 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
2021 Avoid unused macro warning if configured --without-xft.
2023 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
2025 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
2027 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
2029 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
2031 * emacs.c (main): Call fixup_locale a second time for GNUstep.
2033 2013-12-08 Martin Rudalics <rudalics@gmx.at>
2035 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
2037 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
2039 Use libcrypto's checksum implementations if available, for speed.
2040 * Makefile.in (LIB_CRYPTO): New macro.
2043 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
2044 The macro didn't conform to C99 due to type mismatch,
2045 which caused compilation failure with Sun C 5.12,
2046 and it was confusing anyway. Include window.h to declare
2047 redisplay_other_windows.
2049 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
2051 * window.c (set_window_buffer): Update mode line (bug#16084).
2053 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
2055 Fix minor problems found by static checking.
2056 * keyboard.c (poll_for_input_1, input_polling_used):
2057 Define only if HAVE_NTGUI.
2058 * xmenu.c (popup_activate_callback): Omit unnecessary
2059 check against USE_X_TOOLKIT, which must be defined here anyway.
2060 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
2063 2013-12-07 Martin Rudalics <rudalics@gmx.at>
2065 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
2067 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
2069 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
2071 * nsterm.m (x_set_window_size): Remove fprintf.
2072 (init): Define always. Set applicationDidFinishLaunchingCalled
2074 (applicationDidFinishLaunching:):
2075 Set applicationDidFinishLaunchingCalled.
2076 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
2079 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
2081 Pixel resize changes for NS (Bug#16049).
2082 * nsterm.m (x_set_window_size): Change parameters rows/cols to
2083 height/width. row/cols are locals.
2084 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
2085 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
2086 (windowWillResize): Remove gsextra. Calculate extra as in
2088 (x_new_font): Don't change frame size if fullscreen.
2089 Change size pixelwise.
2091 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
2092 comment in xfns.c. Change to pixelwise call.
2094 2013-12-06 Eli Zaretskii <eliz@gnu.org>
2096 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
2099 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
2101 * xterm.c (input_signal_count): Remove.
2102 (x_dispatch_event): Define unconditionally.
2103 (x_make_frame_visible): Process X events until the frame
2104 is really visible (Bug#16027).
2105 * xterm.h (x_dispatch_event): Declare unconditionally.
2107 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
2109 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
2111 * nsterm.m (x_set_window_size): Handle pixelwise.
2113 2013-12-05 Martin Rudalics <rudalics@gmx.at>
2115 * w32term.c (x_new_font):
2116 * xterm.c (x_new_font): Calculate new frame size from new font
2119 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
2121 * lisp.h (FOR_EACH_TAIL): New macro.
2122 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
2124 * window.c (select_window): Call second wset_redisplay before we change
2125 selected_window (bug#16034).
2127 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
2129 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
2131 2013-12-04 Eli Zaretskii <eliz@gnu.org>
2133 * w32xfns.c: Include window.h, to avoid a compiler warning.
2135 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
2137 * window.c (window_scroll): Mark window for redisplay (bug#16034).
2138 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
2139 window_scroll takes care of it.
2140 (Fset_window_point, Fdelete_other_windows_internal)
2141 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
2142 (Fsplit_window_internal, Fdelete_window_internal)
2143 (Fresize_mini_window_internal, Fset_window_configuration)
2144 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
2145 cause redisplay instead of forcing a complete redisplay.
2146 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
2147 we're only affecting the selected_window.
2149 2013-12-04 Eli Zaretskii <eliz@gnu.org>
2151 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
2152 directional control characters. Update type and category
2153 determination according to the UBA from Unicode v6.3.
2154 (bidi_category_t): New category EXPLICIT_FORMATTING.
2156 * dispextern.h (bidi_type_t): Update to include new bidirectional
2157 properties introduced with Unicode v6.3. (Bug#16043)
2159 2013-12-04 Martin Rudalics <rudalics@gmx.at>
2161 * xterm.c (XTflash): Fix coordinate of bottom area to flash
2164 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
2166 * font.c (font_list_entities): Remove dummy assignment.
2167 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
2168 used on graphic displays only. Remove unused 'font_encoder' member.
2169 (struct font_bitmap): Remove unused 'extra' member.
2170 * nsfont.m (nsfont_open):
2171 * w32font.c (w32font_open_internal):
2172 * ftfont.c (ftfont_get_bitmap): Adjust users.
2174 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
2176 Use bool for boolean.
2177 * tparam.c (tparam1):
2178 * undo.c (record_point, record_property_change):
2179 Use bool for boolean, for local vars that are always true or false.
2181 Minor integer overflow fixes (Bug#16033).
2182 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
2183 This improves on the previous fix to this function.
2184 (window_resize_check): When summing up pixel counts, don't rely on
2185 undefined behavior if the sum overflows.
2187 2013-12-03 Martin Rudalics <rudalics@gmx.at>
2189 * window.c (Fset_window_new_pixel): Don't choke at negative
2190 argument value (Bug#16033).
2192 * xfns.c (Fx_create_frame): Add another call to change_frame_size
2193 to avoid crash in window_box_height.
2195 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
2196 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
2198 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
2200 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
2202 Minor integer overflow fixes.
2203 * window.c (Fset_window_new_pixel, grow_mini_window):
2204 * xdisp.c (Fwindow_text_pixel_size):
2205 Avoid undefined behavior on signed integer overflow.
2206 * xfns.c (x_set_mouse_color):
2207 Check that drag shape fits in 'unsigned', since that's what X wants.
2209 2013-12-02 Eli Zaretskii <eliz@gnu.org>
2211 Improve reporting of fatal exception on MS-Windows.
2212 * w32fns.c (my_exception_handler): New function.
2213 (globals_of_w32fns): Set it up as the unhandled exception
2214 handler. Initialize exception code and address to zeros.
2215 (emacs_abort): If the exception code and address are available,
2216 print them at the beginning of the backtrace. Fix the format of
2217 printing addresses (was producing 0x0x12345678 on XP).
2220 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
2222 * eval.c (Fbacktrace__locals): New function.
2223 (syms_of_eval): Defsubr it.
2225 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
2227 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
2228 Define here to unify between...
2229 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
2230 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
2232 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2234 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
2236 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
2237 fringe background extension.
2238 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
2239 because they are now always the same as `left' and `width',
2240 respectively. Remove code for the case that `width' and
2241 `sb_width' are different.
2243 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
2245 Fix minor problems found by static checking.
2246 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
2247 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
2248 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
2250 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
2252 * image.c (imagemagick_compute_animated_image): Don't crash if we
2253 have an animation with different-sized images (bug#15313).
2255 2013-11-30 Martin Rudalics <rudalics@gmx.at>
2257 Remove some unused items introduced during pixelwise change.
2258 * window.c (window_resize_total_check): Remove unused function.
2259 * xdisp.c (remember_mouse_glyph): Remove unused label.
2260 (Ftool_bar_height): Move declaration inside #if.
2261 * xterm.c (x_set_window_size): Don't use r and c.
2263 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
2265 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
2268 * window.c (Fset_window_configuration): Comment out unused variables.
2270 * w32term.c (w32_read_socket): Remove unused variable `buf'.
2272 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
2274 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
2276 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
2278 * gnutls.c (gnutls_audit_log_function): Only declare and define if
2279 HAVE_GNUTLS3 (Bug#16001).
2281 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
2282 if interrupts are deferred (Bug#15801).
2284 2013-11-30 Martin Rudalics <rudalics@gmx.at>
2286 Support resizing frames and windows pixelwise.
2287 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
2288 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
2289 (struct glyph_matrix): Replace window_left_col and
2290 window_top_line by window_pixel_left and window_pixel_top.
2291 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
2293 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
2294 (draw_window_divider, move_it_to, x_draw_right_divider)
2295 (x_draw_bottom_divider, change_frame_size): Add or fix
2297 * dispnew.c (change_frame_size_1): Change prototype.
2298 (adjust_glyph_matrix, required_matrix_width)
2299 (adjust_frame_glyphs_for_window_redisplay): Use pixel
2300 values instead of lines and columns.
2301 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
2302 WINDOW_TOTAL_FRINGE_WIDTH.
2303 (handle_window_change_signal, do_pending_window_change)
2304 (init_display): Adjusts calls of change_frame_size.
2305 (change_frame_size, change_frame_size_1): Handle pixelwise
2307 * frame.c (Qright_divider_width, Qbottom_divider_width):
2309 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
2310 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
2311 (x_set_internal_border_width, x_set_vertical_scroll_bars)
2312 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
2314 (set_frame_param): New function.
2315 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
2316 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
2317 (Ffringe_width, Fborder_width, Fright_divider_width)
2318 (Fbottom_divider_width): New functions, defsubr them.
2319 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
2320 New argument pixelwise.
2321 (struct frame_parm_table): New members Qright_divider_width and
2322 Qbottom_divider_width.
2323 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
2324 (x_report_frame_params): Handle Qright_divider_width and
2325 Qbottom_divider_width.
2326 (x_set_right_divider_width, x_set_bottom_divider_width):
2328 (frame_resize_pixelwise): New option.
2329 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
2330 new_pixelwise, right_divider_width and bottom_divider_width;
2331 remove total_lines; rename text_lines, text_cols, new_text_lines
2332 and new_text_cols to text_height, text_width, new_height and
2333 new_width respectively.
2334 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
2335 FRAME_TEXT_WIDTH respectively.
2336 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
2337 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
2338 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
2340 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
2341 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
2342 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
2343 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
2344 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
2345 (FRAME_TOTAL_COLS_ARG): Remove macro.
2346 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
2347 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
2348 (x_wm_set_size_hint): Handle frame pixel sizes.
2349 * indent.c (compute_motion, Fcompute_motion):
2350 Call window_body_width instead of window_body_cols.
2351 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
2352 (make_lispy_position): Handle right and bottom dividers.
2353 (Fsuspend_emacs): Pixelize call of change_frame_size.
2354 * keyboard.h: Extern Qright_divider, Qbottom_divider.
2355 * lisp.h: Extern set_frame_param.
2356 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
2358 (Fx_create_frame): Add entry for vertical_drag_cursor.
2359 Pixelize call of change_frame_size.
2360 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
2361 * nsterm.m (ns_update_window_end): Optionally draw right
2363 (x_set_window_size): Add argument pixelwise.
2364 Call check_frame_size and change_frame_size with pixelwise zero.
2365 (ns_draw_window_divider): New function.
2366 (ns_redisplay_interface): Add ns_draw_window_divider.
2367 (updateFrameSize:): Call change_frame_size with pixelwise zero.
2368 (x_new_font): Call x_set_window_size with pixelwise zero.
2369 * print.c (print_object): For a window print its sequence
2371 * term.c (Fresume_tty): Pixelize call of change_frame_size.
2372 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
2373 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
2374 (w32_createwindow): Use scroll bar area width.
2375 (w32_wnd_proc): Handle bottom divider width.
2376 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
2377 (Fx_create_frame): Default divider width parameters.
2378 Caclulate sizes pixelwise. Add vertical drag cursor support.
2379 (x_create_tip_frame): Default divider widths to zero.
2380 Pixelize call to change_frame_size.
2381 (Fx_show_tip): Add handling of divider widths. Pixelize window
2383 (Fw32_frame_rect): New function.
2384 (frame_parm_handler w32_frame_parm_handlers): Add divider
2386 (Vx_window_vertical_drag_shape): Add variable.
2387 * w32inevt.c (resize_event, maybe_generate_resize_event):
2388 Pixelize change_frame_size calls.
2389 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
2391 * w32term.c (w32_draw_window_divider): New function.
2392 (x_update_window_end): Handle right divider.
2393 (w32_draw_fringe_bitmap, x_scroll_run)
2394 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
2395 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
2396 Calculate new frame sizes pixelwise.
2397 (x_new_font): Pixelize call to x_set_window_size.
2398 (x_check_fullscreen): Pixelize call to change_frame_size.
2399 (x_set_window_size_1, x_set_window_size): New argument
2400 pixelwise. Calculate pixelwise.
2401 (x_wm_set_size_hint): Use scroll bar area width.
2402 (w32_redisplay_interface): Add w32_draw_window_divider.
2403 * w32term.h (struct w32_output): Add vertical drag cursor.
2404 * widget.c (set_frame_size, update_wm_hints)
2405 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
2407 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
2408 * window.c (sequence_number): Restore.
2409 (Fwindow_pixel_width, Fwindow_pixel_height)
2410 (Fwindow_mode_line_height, Fwindow_header_line_height)
2411 (window_pixel_to_total, Frun_window_scroll_functions)
2412 (Fset_window_new_pixel, window_resize_apply_total)
2413 (Fwindow_resize_apply_total): New functions.
2414 (window_body_height, window_body_width): Rename from
2415 window_body_lines. New argument PIXELWISE.
2416 Calculate pixelwise.
2417 (Fwindow_body_height, Fwindow_body_width): New argument
2419 (coordinates_in_window, window_relative_x_coord): Use window's
2420 pixel width instead of total width.
2421 (replace_window, recombine_windows): Initialize pixel values.
2422 (resize_root_window, resize_frame_windows, grow_mini_window)
2423 (shrink_mini_window): New argument PIXELWISE.
2424 Calculate pixelwise.
2425 (Fdelete_other_windows_internal, adjust_window_margins)
2426 (window_resize_check, window_resize_apply)
2427 (Fdelete_window_internal, Fresize_mini_window_internal)
2428 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
2429 (check_frame_size): Rename arguments. New argument PIXELWISE.
2430 Calculate pixelwise.
2431 (set_window_buffer): Make samebuf bool. Run configuration change
2432 hook only if buffer changed.
2433 (Fset_window_buffer): Rewrite doc-string.
2434 (make_window): Initialize new_pixel slot.
2435 (Fwindow_resize_apply): Check pixel size of root window.
2436 (Fsplit_window_internal): Call 2nd argument pixel_size.
2437 Calculate pixelwise.
2438 (Fscroll_left, Fscroll_right): Call window_body_width instead of
2440 (save_window_data): New slots frame_text_width,
2441 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
2442 (saved_window): New slots pixel_left, pixel_top, pixel_height,
2444 (Fcurrent_window_configuration, Fset_window_configuration)
2445 (save_window_save, compare_window_configurations): Handle new
2446 slots in save_window_data and saved_window.
2447 (Fset_window_scroll_bars): Fix doc-string.
2448 (window_resize_pixelwise): New variable.
2449 (coordinates_in_window, Fcoordinates_in_window_p):
2451 (make_parent_window): Adjust sequence_number.
2452 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
2454 * window.h (struct window): New members new_pixel, pixel_left,
2455 pixel_top, pixel_width, pixel_height. Restore sequence_number.
2456 (wset_new_pixel): New function.
2457 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
2458 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
2459 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
2460 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
2461 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
2462 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
2463 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
2464 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
2465 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
2466 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
2467 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
2468 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
2469 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
2470 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
2471 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
2473 (resize_frame_windows, grow_mini_window, shrink_mini_window)
2474 (window_body_width, check_frame_size): Adapt external declarations.
2475 * xdisp.c (last_max_ascent): New integer.
2476 (window_text_bottom_y): Handle bottom divider.
2477 (window_box_width, window_box_height): Calculate pixelwise.
2478 (get_glyph_string_clip_rects): Handle right divider.
2479 (remember_mouse_glyph): When windows are resized pixelwise
2480 proceed with width and height set to 1.
2481 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
2483 (move_it_to): Calculate and return maximum x position
2485 (Fwindow_text_pixel_size): New function.
2486 (resize_mini_window, update_tool_bar): Calculate pixelwise.
2487 (tool_bar_lines_needed): Rename to tool_bar_height.
2488 Calculate pixelwise.
2489 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
2490 Calculate pixelwise.
2491 (redisplay_tool_bar): Calculate pixelwise.
2492 (redisplay_window): Calculate pixelwise. Handle dividers.
2493 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
2494 (x_draw_vertical_border): Handle dividers.
2495 (define_frame_cursor1): Handle vertical drag cursor.
2496 (x_draw_right_divider, x_draw_bottom_divider): New functions.
2497 (expose_window): Calculate pixelwise. Handle dividers.
2498 (init_xdisp): Initialize pixel values.
2499 * xfaces.c (Qwindow_divider): New face.
2500 (realize_basic_faces): Realize it.
2501 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
2502 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
2503 (x_set_scroll_bar_default_width): Default actual width to 16.
2504 (Fx_create_frame): Set sizes pixelwise.
2505 (x_create_tip_frame): Default divider widths to zero.
2506 Pixelize call of change_frame_size.
2507 (Fx_show_tip): Handle divider widths. Initial pixel position
2509 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
2510 (Vx_window_vertical_drag_shape): New option.
2511 * xmenu.c (free_frame_menubar): Pixelize call of
2513 * xterm.c (x_draw_window_divider): New function.
2514 (x_update_window_end): Optionally draw right divider.
2515 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
2516 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
2517 (handle_one_xevent, x_new_font): Calculate pixelwise.
2518 (x_set_window_size_1, x_set_window_size): New argument
2519 pixelwise. Calculate pixelwise.
2520 (x_wm_set_size_hint): Pixelize call of check_frame_size.
2521 (struct x_redisplay_interface): Add x_draw_window_divider.
2522 * xterm.h (struct x_output): Add vertical_drag_cursor.
2524 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
2526 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
2527 Set invisible frames's `redisplay' when a full redisplay is requested.
2528 (redisplay_window): Set must_be_updated_p instead (bug#15999).
2529 (redisplay_mode_lines): Don't set must_be_updated_p any more.
2530 (display_mode_lines): Set it here instead.
2532 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
2534 * dispextern.h (set_window_update_flags): Remove.
2536 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
2538 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
2540 * xdisp.c (REDISPLAY_SOME_P): New macro.
2541 (redisplay_internal): Use it (bug#15999).
2542 (prepare_menu_bars, redisplay_window): Use it as well.
2544 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
2546 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
2548 * w32font.c (g_b_init_get_char_width_32_w): New static var.
2549 (globals_of_w32font): Zero it out.
2550 (GetCharWidth32W_Proc): New function pointer.
2551 (get_char_width_32_w): New function.
2552 (compute_metrics): If get_glyph_outline_w returns an error, try
2553 get_char_width_32_w before declaring a failure. This avoids
2554 punishing raster (a.k.a. "bitmap") fonts by slowing down
2555 redisplay. (Bug#6364).
2557 2013-11-29 Eli Zaretskii <eliz@gnu.org>
2559 * xdisp.c (clear_mouse_face): Don't invalidate the entire
2560 mouse-highlight info, just signal frame_up_to_date_hook that mouse
2561 highlight needs to be redisplayed. (Bug#15913)
2563 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
2565 Fix minor problems found by static checking.
2566 * buffer.h (struct buffer_text, struct buffer):
2567 * frame.h (struct frame):
2568 * window.h (struct window):
2569 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
2570 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
2571 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
2572 no-longer-valid use of HAVE_MENUS.
2573 * xdisp.c (propagate_buffer_redisplay): Now static.
2575 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
2577 * xmenu.c (Fmenu_or_popup_active_p):
2578 * window.c (Fset_window_configuration):
2579 * menu.c (Fx_popup_menu, Fx_popup_dialog):
2580 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
2581 * fns.c (Fyes_or_no_p):
2582 * editfns.c (Fmessage_box, Fmessage_or_box):
2583 * alloc.c (make_save_ptr_ptr):
2584 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
2586 * window.c (Fset_window_configuration): Move select_window later.
2588 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
2590 Refine redisplay optimizations to only redisplay *some* frames/windows
2591 rather than all of them.
2592 * xdisp.c (REDISPLAY_SOME): New constant.
2593 (redisplay_other_windows, wset_redisplay, fset_redisplay)
2594 (bset_redisplay, bset_update_mode_line): New functions.
2595 (message_dolog): Use bset_redisplay.
2596 (clear_garbaged_frames): Use fset_redisplay.
2597 (echo_area_display): Use wset_redisplay.
2598 (buffer_shared_and_changed): Remove.
2599 (prepare_menu_bars): Call Vpre_redisplay_function before updating
2600 frame titles. Compute the actual set of windows redisplayed.
2601 Don't update frame titles and menu bars for frames that don't need to
2603 (propagate_buffer_redisplay): New function.
2605 (redisplay_internal): Use it. Be more selective in the set of windows
2606 we redisplay. Propagate windows_or_buffers_changed to
2607 update_mode_lines a bit later to simplify the code.
2608 (mark_window_display_accurate_1): Reset window and buffer's
2610 (redisplay_window): Do nothing if neither the window nor the buffer nor
2611 the frame needs redisplay.
2612 * window.h (struct window): Add `redisplay' field.
2613 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
2614 (redisplay_other_windows, window_list): New declarations.
2615 * window.c (select_window, Fset_window_start): Use wset_redisplay.
2616 (window_list): Not static any more.
2617 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
2618 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
2619 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
2620 * frame.c (Fmake_frame_visible): Don't redisplay everything.
2621 * frame.h (struct frame): Add `redisplay' field.
2622 Move `external_menu_bar' bitfield next to other bit-fields.
2623 (SET_FRAME_GARBAGED): Use fset_redisplay.
2624 (SET_FRAME_VISIBLE): Don't garbage the frame;
2625 Use redisplay_other_windows.
2626 * buffer.h (struct buffer): Add `redisplay' field.
2627 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
2628 (modify_overlay): Use bset_redisplay.
2629 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
2631 2013-11-28 Eli Zaretskii <eliz@gnu.org>
2633 Support w32 file notifications in batch mode.
2634 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
2635 invalid (which happens in batch mode). If non-interactive, call
2636 handle_file_notifications to store file notification events in the
2637 input queue. (Bug#15933)
2639 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
2641 * w32inevt.c (handle_file_notifications): Now external, not static.
2643 * w32term.h (handle_file_notifications): Provide prototype.
2645 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
2646 init_crit, since init_display, which does that otherwise, is not
2649 2013-11-27 Glenn Morris <rgm@gnu.org>
2651 * Makefile.in ($(lispsource)/international/charprop.el): New.
2652 (emacs$(EXEEXT)): Depend on charprop.el.
2654 2013-11-27 Eli Zaretskii <eliz@gnu.org>
2656 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
2657 deleting portions of the buffer under non-nil REPLACE argument.
2660 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
2661 directory, watch it and not its parent.
2662 (add_watch): Allow empty string in FILE.
2664 2013-11-27 Martin Rudalics <rudalics@gmx.at>
2666 * window.c (Fset_window_start, window_resize_apply)
2667 (window_scroll): Reset window_end_valid (Bug#15957).
2669 2013-11-27 Glenn Morris <rgm@gnu.org>
2671 * Makefile.in (leimdir): Now in lisp source directory.
2672 ($(leimdir)/leim-list.el): Just use ../leim .
2673 * epaths.in (PATH_DUMPLOADSEARCH):
2674 * lread.c (load_path_default):
2675 * nsterm.m (ns_load_path): No more leim directory.
2677 2013-11-26 Andreas Schwab <schwab@suse.de>
2679 * .gdbinit (xgettype): Add cast.
2681 2013-11-26 Glenn Morris <rgm@gnu.org>
2683 Preload leim-list.el.
2684 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
2685 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
2686 is a single directory.
2688 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
2690 bool-vector-subsetp is now the normal direction (Bug#15912).
2691 * data.c (Fbool_vector_subsetp): Test whether the first argument
2692 is a subset of the second one, not the reverse. Add doc string.
2694 Fix minor problems found by static checking.
2695 * lread.c (load_path_default): Now static.
2696 * textprop.c (text_property_stickiness): Be consistent about the
2697 test used when deciding whether to consider the previous character.
2698 This simplifies the code a bit.
2700 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
2702 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
2704 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
2705 (syms_of_frame): Don't defsubr them.
2707 2013-11-25 Glenn Morris <rgm@gnu.org>
2709 * lread.c (load_path_default): Change the sense of the argument.
2710 (init_lread): When EMACSLOADPATH is set, do not ignore changes
2711 from dump_path. When it is not, avoid checking dump_path twice.
2713 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
2714 uninstalled dump_path against installed Vload_path. (Bug#15964)
2716 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
2718 Export get_pos_property to Elisp.
2719 * editfns.c (Fget_pos_property): Rename from get_pos_property.
2720 (syms_of_editfns): Export it to Elisp.
2722 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
2724 2013-11-23 Romain Francoise <romain@orebokech.com>
2726 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
2727 initialization here ...
2728 (syms_of_fileio): ... from here.
2730 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
2732 * lread.c (init_lread): Fix int/Lisp_Object mixup.
2733 Please use --enable-check-lisp-object-type.
2735 2013-11-23 Glenn Morris <rgm@gnu.org>
2737 * process.c (get_process): Explicit error for dead buffers.
2739 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
2741 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
2743 2013-11-23 Glenn Morris <rgm@gnu.org>
2745 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
2746 * lread.c (load_path_check): Take path to check as argument.
2747 (load_path_default): New, split from init_lread.
2748 (init_lread): Move calc of default load-path to load_path_default.
2749 Empty elements in EMACSLOADPATH now stand for the default.
2750 (load-path): Doc fix.
2751 * emacs.c (decode_env_path): Add option to treat empty elements
2752 as nil rather than ".".
2753 * callproc.c (init_callproc_1, init_callproc):
2754 * image.c (Vx_bitmap_file_path):
2755 * lisp.h (decode_env_path):
2756 * lread.c (Vsource_directory):
2757 Update for new argument spec of decode_env_path.
2759 2013-11-22 Eli Zaretskii <eliz@gnu.org>
2761 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
2762 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
2764 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
2766 Fix some dependency problems that cause unnecessary recompiles.
2767 Problem reported by RMS in
2768 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
2769 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
2770 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
2771 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
2772 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
2773 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
2774 (boostrap-clean): No need to remove stamp-oldxmenu.
2776 Fix recently introduced bool vector overrun.
2777 This was due to an optimization that went awry.
2778 Reported by Glenn Morris in
2779 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
2780 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
2781 for empty vectors, undoing the 2013-11-18 change.
2782 * data.c (bool_vector_binop_driver): Rely on this.
2783 Fix bug that occasionally overran the destination.
2784 * lisp.h (struct Lisp_Bool_vector): Document this.
2786 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
2788 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
2791 * nsterm.m (init, run, stop:): Comment out for now, does not work
2794 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
2796 * charset.c (syms_of_charset): Don't read past end of string.
2798 2013-11-19 Glenn Morris <rgm@gnu.org>
2800 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
2802 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
2804 Add hooks to run on gaining/losing focus. (Bug#15029)
2805 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
2806 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
2807 (syms_of_frame): Add focus-in-hook, focus-out-hook.
2809 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
2811 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
2812 The old names predated the API change that put destination at end.
2814 Improve API of recently-added bool vector functions (Bug#15912).
2815 The old API had (bool-vector-count-matches A B)
2816 and (bool-vector-count-matches-at A B I), which gave the
2817 misleading impression that the two functions were variants, one
2818 with a location I. The new API has (bool-vector-count-population A)
2819 and (bool-vector-count-consecutive A B I) to make the distinction
2820 clearer. The first function no longer has a B argument, since the
2821 caller can easily determine the number of nils if the length and
2822 number of ts is known.
2823 * data.c (Fbool_vector_count_population): Rename from
2824 bool_vector_count_matches, and accept just 1 argument.
2825 (Fbool_vector_count_consecutive): Rename from
2826 Fbool_vector_count_matches_at.
2828 Always allocate at least one bits_word per bool vector.
2829 See Daniel Colascione in:
2830 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
2831 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
2832 * data.c (bool_vector_binop_driver): Rely on this. Tune.
2833 * lisp.h (struct Lisp_Bool_vector): Document this.
2835 2013-11-18 Eli Zaretskii <eliz@gnu.org>
2837 * insdel.c (invalidate_buffer_caches): New function, consolidated
2838 from part of prepare_to_modify_buffer.
2839 (insert_from_gap, prepare_to_modify_buffer):
2840 * coding.c (code_convert_region, code_convert_string):
2841 Call invalidate_buffer_caches. (Bug#15841)
2843 * lisp.h (invalidate_buffer_caches): Add prototype.
2845 2013-11-17 Eli Zaretskii <eliz@gnu.org>
2847 * w32term.c (x_update_window_end): Don't invalidate the entire
2848 mouse-highlight info, just signal frame_up_to_date_hook that mouse
2849 highlight needs to be redisplayed. (Bug#15913)
2851 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
2853 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
2855 2013-11-16 Eli Zaretskii <eliz@gnu.org>
2857 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
2858 while we are using Vprin1_to_string_buffer.
2860 * keymap.c (describe_map): Don't crash if PT is 1 both before and
2861 after inserting the description string. (Bug#15907)
2863 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
2865 * data.c: Work around bogus GCC diagnostic about shift count.
2866 Reported by Eli Zaretskii in
2867 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
2868 (pre_value): New function.
2869 (count_trailing_zero_bits): Use it.
2871 2013-11-15 Eli Zaretskii <eliz@gnu.org>
2873 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
2874 assume C macros are not supported even under -g3 in these old GCC
2877 2013-11-15 Leo Liu <sdl.web@gmail.com>
2879 * minibuf.c (Ftry_completion, Fall_completions)
2880 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
2882 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
2884 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
2885 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
2886 This avoids placing unnecessary constants into the Emacs code.
2888 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
2890 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
2891 for Cygwin w32 build.
2893 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
2894 for Cygwin w32 build. (Bug#15892)
2896 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
2898 Simplify, port and tune bool vector implementation.
2899 * alloc.c (bool_vector_exact_payload_bytes)
2900 (bool_vector_payload_bytes): Remove.
2901 (bool_vector_fill): Return its argument.
2902 * alloc.c (bool_vector_fill):
2904 * print.c (print_object):
2905 Simplify by using bool_vector_bytes.
2906 * alloc.c (make_uninit_bool_vector):
2907 New function, broken out from Fmake_bool_vector.
2908 (Fmake_bool_vector): Use it. Use tail call.
2909 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
2910 * data.c (BITS_PER_ULL): New constant.
2911 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
2912 if long long versions don't exist.
2913 (shift_right_ull): New function.
2914 (count_one_bits_word): New function, replacing popcount_bits_word
2915 macro. Don't assume that bits_word is no wider than long long.
2916 (count_one_bits_word, count_trailing_zero_bits):
2917 Don't assume that bits_word is no wider than long long.
2918 * data.c (bool_vector_binop_driver, bool_vector_not):
2919 * fns.c (Fcopy_sequence):
2921 Create an uninitialized destination, to avoid needless work.
2922 (internal_equal): Simplify.
2923 (Ffillarray): Prefer tail call.
2924 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
2925 contain at least one word.
2926 (bits_word_to_host_endian): Prefer if to #if. Don't assume
2927 chars are narrower than ints.
2928 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
2929 * fns.c (Fcopy_sequence):
2931 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
2932 Don't try to port to hosts where bits_word values have holes; the
2933 code wouldn't work there anyway. Verify this assumption, though.
2934 (bool_vector_bytes): New function.
2935 (make_uninit_bool_vector): New decl.
2936 (bool_vector_fill): Now returns Lisp_Object.
2938 * xfns.c (xic_create_fontsetname):
2939 * xrdb.c (gethomedir): Prefer tail calls.
2941 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
2943 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
2944 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
2946 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
2947 that requires a return value.
2948 (Fset_buffer_modified_p): Take advantage of this change to do
2951 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
2953 * buffer.c (Frestore_buffer_modified_p): Sync it with
2954 Fset_buffer_modified_p.
2955 (Fforce_mode_line_update): New function, moved from subr.el.
2956 (Fset_buffer_modified_p): Use them.
2957 (syms_of_buffer): Defsubr Fforce_mode_line_update.
2959 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
2961 * search.c (find_newline): Rewrite to prefer offsets to pointers.
2962 This avoids undefined behavior when subtracting pointers into
2963 different aways. On my platform it also makes the code a tad
2964 smaller and presumably faster.
2966 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
2968 * keyboard.c (command_loop_1): Use region-extract-function.
2969 * insdel.c (Qregion_extract_function): Not static any more (can we
2970 stop pretending that these vars can benefit from being marked static?).
2972 2013-11-09 Eli Zaretskii <eliz@gnu.org>
2974 * search.c (find_newline): If buffer text is relocated during the
2975 "dumb loop", adjust C pointers into buffer text to follow suit.
2978 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
2980 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
2981 for conversion (Bug#15837).
2983 2013-11-09 Eli Zaretskii <eliz@gnu.org>
2985 * fileio.c (Finsert_file_contents): Invalidate the newline cache
2986 for the entire range of inserted characters. (Bug#15841)
2988 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
2990 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
2992 (realize_default_face): Remove assignment to distant-foreground if
2993 unspecified (Bug#15815).
2995 2013-11-08 Eli Zaretskii <eliz@gnu.org>
2997 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
2998 cache-long-scans disabled, since we don't want to call
2999 prepare_to_modify_buffer (in insert_1_both) for each message we
3002 * buffer.h (bset_cache_long_scans): New INLINE function, moved
3003 from buffer.c. Improve commentary to the buffer field setter
3006 * buffer.c (bset_cache_long_scans): Static function deleted.
3007 Improve commentary to the buffer field setter functions.
3008 (init_buffer_once): Default for cache-long-scans changed to t.
3011 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
3013 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
3015 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
3016 This bug was introduced in my 2013-06-21 change, and caused
3017 struct Lisp_Sub_Char_Table objects to be given too many slots,
3018 which broke 'make -C admin/unidata'.
3020 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
3022 Import changes from mac-port 4.5.
3023 * macfont.m (mac_font_copy_default_descriptors_for_language)
3024 (mac_font_copy_default_name_for_charset_and_languages): Declare.
3025 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
3026 (macfont_language_default_font_names): New.
3027 (macfont_list): Rearrange language/charset code.
3028 (macfont_close): Don't check for macfont_info->cache.
3029 (mac_ctfont_create_preferred_family_for_attributes): New font
3030 selection code, call
3031 mac_font_copy_default_name_for_charset_and_languages.
3032 (mac_font_copy_default_descriptors_for_language)
3033 (mac_font_copy_default_name_for_charset_and_languages): New functions.
3035 * macfont.h (kCTVersionNumber10_9): Define if not defined.
3037 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
3039 Port to C11 aligned_alloc, and fix some integer overflows.
3040 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
3041 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
3042 and use of posix_memalign replaced with aligned_alloc.
3043 (aligned_alloc): New function, defined or declared as needed.
3044 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
3045 Don't undef; configure.ac now does this.
3046 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
3047 (calloc, aligned_alloc): Check for integer overflow.
3048 (aligned_alloc): Rename from memalign. All uses changed.
3049 (memalign): New function, an alias for aligned_alloc.
3051 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3053 * xdisp.c (redisplay_internal): Fix typo in last change.
3055 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
3057 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
3059 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3061 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
3062 redisplay--mode-lines-cause.
3063 (redisplay_internal): Keep them uptodate. Remove redundant check of
3064 buffer_shared_and_changed.
3065 * *.[chm]: Number every assignment to update_mode_lines so we
3066 can track why it is set.
3068 2013-11-06 Eli Zaretskii <eliz@gnu.org>
3070 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
3072 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
3074 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
3075 can track why it is set.
3077 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
3079 Integer-related fixes for term.c etc.
3080 * dispextern.h (face_tty_specified_color): New function.
3081 * term.c (turn_on_face): Don't rely on undefined behavior when
3082 assigning an out-of-range value to 'long'.
3083 Simplify test for toggling highlight.
3084 (tty_capable_p): Omit last two (unused) args. All callers changed.
3085 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
3086 (read_menu_input, tty_menu_activate, tty_menu_show):
3087 * xfaces.c (x_supports_face_attributes_p)
3088 (tty_supports_face_attributes_p):
3089 Use bool for boolean. All callers changed.
3090 (tty_supports_face_attributes_p): Omit defaults for color indices;
3091 no longer needed. Simplify tail call.
3093 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3095 * xdisp.c (prepare_menu_bars): Mark static.
3096 * lisp.h (prepare_menu_bars): Don't declare.
3097 * xselect.c (x_handle_selection_clear):
3098 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
3100 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
3102 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
3103 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
3105 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3107 * keyboard.c (Fcommand_error_default_function): Rename from
3108 Fdefault_error_output.
3110 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
3112 * keyboard.c (Fdefault_error_output): New function, extracted from
3114 (syms_of_keyboard): Use it for Vcommand_error_function.
3116 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
3118 * eval.c (handlerlist_sentinel): New variable (bug#15802).
3119 (init_eval): Use it to ensure handlerlist is non-NULL.
3120 (unwind_to_catch): Make sure we never set handlerlist to NULL.
3121 (Fsignal): Adjust NULLness test of handlerlist.
3122 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
3124 2013-11-05 Eli Zaretskii <eliz@gnu.org>
3126 * callproc.c (call_process): Call prepare_to_modify_buffer before
3127 decoding text read from the sub-process, as the decoded stuff will
3128 be inserted into the buffer. This will invalidate the various
3129 caches maintained for the buffer. (Bug#15148)
3131 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
3133 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
3134 string of glyphless-char-display.
3136 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
3138 * nsfns.m (ns_get_name_from_ioreg): New function.
3139 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
3140 OSX >= 10.9. Use ns_get_name_from_ioreg.
3142 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
3144 Simplify and port recent bool vector changes.
3145 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
3146 only in this file. Use a more-efficient implementation if the
3147 second argument is a power of 2.
3148 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
3149 Remove no-longer-necessary compile-time checks.
3150 (bool_vector_exact_payload_bytes): New function.
3151 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
3152 exact payload changed to call the new function. Do not assume
3153 that the arg or result fits in ptrdiff_t.
3154 (bool_vector_fill): New function.
3155 (Fmake_bool_vector): Use it. Don't assume bit counts fit
3157 (vroundup_ct): Don't assume arg fits in size_t.
3158 * category.c (SET_CATEGORY_SET): Remove. All callers now just
3159 invoke set_category_set.
3160 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
3161 All callers changed. Use bool_vector_set.
3162 * category.h (XCATEGORY_SET): Remove; no longer needed.
3163 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
3165 * data.c (Faref): Use bool_vector_ref.
3166 (Faset): Use bool_vector_set.
3167 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
3168 (Fbool_vector_not, Fbool_vector_count_matches)
3169 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
3170 * fns.c (concat): Use bool_vector_ref.
3171 (Ffillarray): Use bool_vector_fill.
3172 (mapcar1): Use bool_vector_ref.
3173 (sxhash_bool_vector): Hash words, not bytes.
3174 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
3175 a constant, since it's now used in #if.
3176 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
3177 unsigned char on unusual architectures, so that we no longer
3178 assume that the number of bits per bits_word is a power of two or
3179 is a multiple of 8 or of CHAR_BIT.
3180 (Qt): Add forward decl.
3181 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
3182 at least as strictly as bits_word.
3183 (bool_vector_data, bool_vector_uchar_data): New accessors.
3184 All data structure accesses changed to use them.
3185 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
3186 (bool_vector_set): New functions.
3187 (bool_vector_fill): New decl.
3188 (ROUNDUP): Move to alloc.c as described above.
3190 Fix recent gnutls changes.
3191 * gnutls.c (Fgnutls_boot): Don't assume C99.
3192 * process.c (wait_reading_process_output): Fix typo in recent change.
3194 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
3196 * process.c (wait_reading_process_output, read_process_output)
3197 (send_process): Check gnutls_state is not NULL.
3199 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
3200 (Fgnutls_boot): Set process gnutls_p later, after initialization.
3202 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
3204 * nsterm.m (init, run, stop:): New methods in EmacsApp for
3205 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
3207 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
3210 * nsfns.m (Fx_create_frame): Fix memory leak.
3212 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
3213 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
3214 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
3216 2013-11-04 Eli Zaretskii <eliz@gnu.org>
3218 * xdisp.c (message3_nolog, message_with_string): Encode the string
3219 before writing it to the terminal in a non-interactive session.
3221 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
3222 sure we concatenate them into a unibyte string.
3224 * fileio.c (make_temp_name): Encode PREFIX, and decode the
3225 resulting temporary name before returning it to the caller.
3226 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
3227 is a unibyte string, convert NAME to a unibyte string to ensure
3228 that the result is also a unibyte string.
3230 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
3231 create unibyte strings from default paths and directory/file
3234 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
3237 * callproc.c (init_callproc): Use build_unibyte_string to make
3238 sure we create unibyte strings from default paths and
3239 directory/file names.
3241 * buffer.c (init_buffer): Don't store default-directory of
3242 *scratch* in multibyte form. The original problem which led to
3243 that is described in
3244 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
3245 but it was solved long ago. (Bug#15260)
3247 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
3249 Port to stricter C99 platforms.
3250 Especially, C99 prohibits nesting a struct X inside struct Y if
3251 struct X has a flexible array member.
3252 * alloc.c (struct sdata): New type.
3253 (sdata): Implement in terms of struct sdata.
3254 Remove u member; all uses replaced by next_vector, set_next_vector.
3255 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
3256 (SDATA_DATA_OFFSET): Now a constant, not a macro.
3257 (struct sblock): Rename first_data member to data, which is now
3258 a flexible array member. All uses changed.
3259 (next_vector, set_next_vector, large_vector_vec): New functions.
3260 (vector_alignment): New constant.
3261 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
3262 (struct large-vector): Now merely a NEXT member, since the old approach
3263 ran afoul of stricter C99. All uses changed to use
3264 large_vector_vec or large_vector_offset.
3265 (large_vector_offset): New constant.
3266 * dispnew.c: Include tparam.h, for tgetent.
3267 Do not include term.h; no longer needed.
3268 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
3269 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
3270 (struct Lisp_Vector): Use a flexible array member for contents,
3271 instead of a union with a member that is an array of size 1.
3273 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
3274 fact that the struct no longer contains a union.
3275 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
3276 (struct Lisp_Save_Value, struct Lisp_Free):
3277 Use unsigned, not int, for spacers, to avoid c99 warning.
3278 (union specbinding): Use unsigned, not bool, for bitfield, as
3279 bool is not portable to pre-C99 hosts.
3281 2013-11-04 Glenn Morris <rgm@gnu.org>
3283 * emacs.c (usage_message): Mention that `-L :...' appends.
3285 2013-11-02 Glenn Morris <rgm@gnu.org>
3287 * Makefile.in (abs_builddir): Remove.
3288 (bootstrap_exe): Use relative filename.
3290 Use relative filenames in TAGS files.
3291 * Makefile.in (abs_srcdir): Remove it again.
3292 (.PHONY): Remove frc.
3293 (maintainer-clean): No more TAGS-LISP file.
3294 (TAGS): Pass relative file names to etags.
3295 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
3297 * Makefile.in (abs_srcdir): New, set by configure.
3299 (maintainer-clean): Remove pointless echo. That should be in the
3300 top-level Makefile, if anywhere. Delete TAGS-LISP.
3301 (extraclean): No s/ and m/ directories for some time.
3302 (TAGS): Also depend on ctagsfiles3.
3303 Remove no-longer-defined S_FILE.
3304 Pass absolute filenames to etags once more.
3305 (TAGS-LISP): Replace lispdir with its expansion.
3306 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
3307 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
3309 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
3311 * xfaces.c (check_lface_attrs, realize_default_face):
3312 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
3313 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
3315 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
3317 * emacs.c (original_pwd): Remove global var by making it local.
3318 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
3320 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
3322 * xfaces.c: Declare color_distance.
3323 (QCdistant_foreground): New variable.
3324 (NEAR_SAME_COLOR_THRESHOLD): New define.
3325 (load_color2): New function.
3326 (load_color): Call load_color2.
3327 (load_face_colors): Call load_color2 and if distant-color is specified
3328 calculate distant and use distant-color if colors are near.
3329 (LFACE_DISTANT_FOREGROUND): New define.
3330 (merge_face_ref, Finternal_set_lisp_face_attribute)
3331 (Finternal_get_lisp_face_attribute)
3332 (x_supports_face_attributes_p): Handle distant-foreground similar to
3334 (syms_of_xfaces): DEFSYM QCdistant_foreground.
3336 * dispextern.h (lface_attribute_index):
3337 Add LFACE_DISTANT_FOREGROUND_INDEX.
3339 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
3341 * image.c (pbm_next_char): New function.
3342 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
3343 (pbm_scan_number): Use it.
3344 (Qlibjpeg_version): New variable.
3345 (syms_of_image): DEFSYM and initialize it.
3347 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
3349 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
3351 2013-10-31 Glenn Morris <rgm@gnu.org>
3353 * emacs.c (original_pwd): New char.
3354 (main): If using --chdir, store original_pwd.
3355 (init_cmdargs): When setting Vinvocation_directory based on a
3356 relative argv[0], use original_pwd if set. (Bug#15768)
3358 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3360 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
3362 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
3364 * insdel.c: Fix minor problems found by static checking.
3365 (Qregion_extract_function): Now static.
3366 (prepare_to_modify_buffer_1): Remove unused locals.
3368 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3370 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
3371 (syms_of_xdisp): Declare pre-redisplay-function.
3372 (markpos_of_region): Remove function.
3373 (init_iterator, compute_stop_pos, handle_face_prop)
3374 (face_before_or_after_it_pos, reseat_to_string)
3375 (get_next_display_element, window_buffer_changed)
3376 (redisplay_internal, try_cursor_movement, redisplay_window)
3377 (try_window_reusing_current_matrix, try_window_id, display_line)
3378 (note_mode_line_or_margin_highlight, note_mouse_highlight)
3379 (display_string, mouse_face_from_buffer_pos): Remove region handling.
3380 * window.h (struct window): Remove field `region_showing'.
3381 * dispextern.h (struct it): Remove region_beg/end_charpos.
3382 (face_at_buffer_position, face_for_overlay_string)
3383 (face_at_string_position): Update prototypes.
3384 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
3385 (face_at_string_position): Remove `region_beg' and `region_end' args.
3386 * fontset.c (Finternal_char_font):
3387 * font.c (font_at, font_range): Adjust calls accordingly.
3388 * insdel.c (Qregion_extract_function): New var.
3389 (syms_of_insdel): Initialize it.
3390 (prepare_to_modify_buffer_1): Use it.
3392 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
3394 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
3395 * ftxfont.c (ftxfont_get_gcs):
3396 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
3397 * xfaces.c (x_free_colors, x_free_dpy_colors)
3398 (x_create_gc, unload_color):
3399 * xselect.c (x_property_data_to_lisp):
3400 * xsettings.c (parse_settings):
3401 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
3402 (get_bits_and_offset): Adjust definition.
3403 * frame.c (XParseGeometry): Adjust locals.
3404 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
3405 * regex.h (toplevel): Likewise for reg_syntax_t.
3407 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
3409 * eval.c (run_hook_with_args): Use FUNCTIONP.
3411 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
3413 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
3414 fields, drop 'allocated_p' member and use -1 for uninitialized value.
3415 * w32term.h (struct w32_output): Similarly but do not use -1 because...
3416 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
3417 on MS-Windows anyway.
3418 (free_face_colors): Define only if HAVE_X_WINDOWS and...
3419 (free_realized_face): ...adjust user.
3420 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
3421 white relief pixels to -1.
3422 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
3423 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
3424 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
3426 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
3428 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
3429 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
3430 in practice now. All callers changed.
3432 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
3434 * dispextern.h (struct face): Use bitfields for 'underline_type'
3435 and 'box' members. Remove set-but-unused members 'pixmap_w' and
3436 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
3437 'stipple' member. Move 'lface' member up to help...
3438 * xfaces.c (make_realized_face): ...this function to find and
3439 clear just the members that need clearing.
3440 (load_face_colors, realize_x_face):
3441 * xdisp.c (extend_face_to_end_of_line): Adjust user.
3443 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
3445 * xftfont.c (struct xftfont_info): Remove set-but-unused
3447 (xftfont_open): Adjust user.
3448 (xftfont_get_colors): Remove useless prototype.
3450 2013-10-26 Eli Zaretskii <eliz@gnu.org>
3452 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
3453 before passing them to 'unexec'. (Bug#15260)
3455 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
3457 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
3459 2013-10-25 Eli Zaretskii <eliz@gnu.org>
3461 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
3462 the changed signature of the font driver's 'close' method.
3464 * w32font.h (w32font_close): Adjust the prototype to the change in
3465 function definition.
3467 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
3469 * w32uniscribe.c (uniscribe_close): Adapt the call to
3470 w32font_close to its new prototype.
3472 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
3474 Omit unused frame argument of font API's close function.
3475 * font.h (struct font): Drop frame argument. Adjust comment.
3476 * font.c (font_clear_cache, font_close_object): Adjust users.
3477 * ftfont.c (ftfont_close):
3478 * ftxfont.c (ftxfont_close):
3479 * macfont.m (macfont_close):
3480 * nsfont.m (nsfont_close):
3481 * w32font.c (w32font_close):
3482 * xfont.c (xfont_close):
3483 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
3484 tweak comments and make functions safe if called more than once for
3485 the same font object.
3487 Perform font-specific cleanup when font object is swept by GC. See
3488 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
3489 * alloc.c (cleanup_vector): New function.
3490 (sweep_vector): Call it for each reclaimed vector object.
3491 * font.h (struct font): Adjust comment.
3493 2013-10-24 Glenn Morris <rgm@gnu.org>
3495 * Makefile.in (abs_top_srcdir): New, set by configure.
3497 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
3499 Adjust recent font-related changes to fix bug#15686.
3500 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
3501 is a live window system frame, mark its default font too.
3503 2013-10-23 Glenn Morris <rgm@gnu.org>
3505 * Makefile.in (RUN_TEMACS): Make relative (again).
3506 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
3507 (bootstrap-emacs$(EXEEXT)):
3508 Quote entities that might contain whitespace.
3510 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
3512 Port to Solaris 10 and its bundled GCC.
3513 Problem reported by Timothy C. Burt.
3514 * floatfns.c (isfinite, isnan): Redefine unconditionally.
3516 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
3518 Do not allow font caches to grow too large.
3519 * alloc.c (compact_font_cache_entry, compact_font_caches):
3520 New functions or stub if not HAVE_WINDOW_SYSTEM.
3521 (compact_undo_list): Factor out from Fgarbage_collect.
3523 (mark_face_cache): Mark face font. Move down to avoid
3525 (mark_terminals): Do not mark font cache here.
3526 (Fgarbage_collect): Call compaction functions described
3527 above. Adjust comment.
3529 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
3531 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
3532 chdir to HOME (bug#15607).
3534 * nsterm.m (Qcocoa, Qgnustep): New variables.
3535 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
3536 (ns_get_color): Make selection color work for GNUstep also.
3538 2013-10-18 Eli Zaretskii <eliz@gnu.org>
3540 * keyboard.c (make_lispy_event): Remove GPM-specific code that
3541 handles mouse clicks. Instead, let GPM use the same code as all
3542 the other mice use. See the discussion starting at
3543 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
3544 for the details of the problem with the menu bar this fixes.
3546 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
3548 Remove port-specific display name lists to avoid extra
3549 complexity and data duplication with display info lists.
3550 * xterm.h (x_display_name_list): Remove declaration.
3551 * xterm.c (x_display_name_list): Remove.
3552 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
3553 * xfns.c (x_display_info_for_name, Fx_display_list):
3554 Likewise. Use x_display_list where appropriate.
3555 * w32term.h (w32_display_name_list): Remove declaration.
3556 * w32term.c (w32_display_name_list): Remove.
3557 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
3559 * w32fns.c (x_display_info_for_name, Fx_display_list):
3560 Likewise. Use x_display_list where appropriate.
3561 * nsterm.h (ns_display_name_list): Remove declaration.
3562 * nsterm.m (ns_display_name_list): Remove.
3563 (ns_term_init, syms_of_nsterm): Adjust users.
3564 * nsfns.m (ns_display_info_for_name, Fx_display_list):
3565 Likewise. Use x_display_list where appropriate.
3566 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
3567 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
3568 (mark_terminals): Mark per-terminal font cache.
3570 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
3572 Don't run timers in input-pending-p. Its new check-timers param
3573 provides the prior behavior. (Bug#15045).
3574 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
3576 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
3578 Make some functions static in non-Microsoft builds.
3579 On my platform (Fedora 19 x86-64), this shrinks the
3580 Emacs executable (text+data) by 0.25%.
3581 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
3582 (load_color) [!MSDOS]:
3583 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
3584 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
3585 * lisp.h (check_existing):
3586 * process.h (conv_sockaddr_to_lisp, network_interface_list)
3587 (network_interface_info) [!WINDOWSNT]:
3588 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
3589 Remove extern decls.
3590 * fileio.c (check_existing):
3591 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
3592 * process.c (conv_sockaddr_to_lisp, network_interface_list)
3593 (network_interface_info) [!WINDOWSNT]:
3594 * term.c (encode_terminal_code) [!WINDOWSNT]:
3595 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
3596 * xfaces.c (load_color) [!MSDOS]:
3598 * fileio.c (check_existing, check_executable, check_writable):
3599 * process.c (network_interface_list, network_interface_info):
3600 Move earlier, so that we don't need forward decls.
3601 * gnutls.c (fn_gnutls_transport_set_errno)
3602 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
3604 * w32.c (init_environment): Use faccessat rather than
3605 check_existing, partly for consistency with the rest of the code
3606 in this file, partly so that check_existing can be static.
3608 Make VALMASK visible to GDB even if clang is used (Bug#15574).
3609 * emacs.c (MAIN_PROGRAM): New macro.
3610 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
3611 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
3613 bool vector int width fixes
3614 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
3615 (Fbool_vector_count_matches_at):
3616 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
3617 can exceed PTRDIFF_MAX, at least in theory.
3618 (Fbool_vector_count_matches_at):
3619 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
3621 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
3623 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
3624 (struct sockaddr): Add forward decl, for platforms that lack it.
3626 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
3628 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
3631 2013-10-16 Eli Zaretskii <eliz@gnu.org>
3633 * w32.c (network_interface_get_info, network_interface_list)
3634 (network_interface_info): New functions. (Bug#15610)
3635 (GetAdaptersInfo_Proc): New typedef.
3636 (get_adapters_info): New wrapper function.
3637 (globals_of_w32): Initialize g_b_init_get_adapters_info.
3639 * process.h (network_interface_list, network_interface_info):
3642 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
3643 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
3644 all systems. Return non-nil for systems that HAVE_NET_IF_H and
3645 for WINDOWSNT. Doc fix.
3646 (syms_of_process): Defsubr Snetwork_interface_list and
3647 Snetwork_interface_info unconditionally.
3649 * menu.c (have_boxes): Fix redundant simulation of radio buttons
3650 in NS GUI sessions. (Bug#15629)
3652 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
3654 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
3656 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
3658 * print.c (print_object): Print " ..." when truncating bool vectors.
3660 2013-10-15 Eli Zaretskii <eliz@gnu.org>
3662 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
3663 standard mouse buttons.
3665 * termhooks.h (struct input_event): Remove incorrect commentary.
3667 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
3669 Disallow bool vector operations on mixed-length operands.
3670 The old behavior left garbage in the result vector sometimes,
3671 and didn't seem to be useful.
3672 * data.c (Qwrong_length_argument): New static var.
3673 (wrong_length_argument): New function.
3674 (bool_vector_binop_driver): Check that args agree in length.
3676 * keyboard.c, keyboard.h (all_kboards): Now static.
3678 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
3680 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
3681 note from the lispref.
3683 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
3685 * nsterm.h (struct ns_display_info): Remove set-but-unused
3686 member image_cache (image caches are per-terminal anyway).
3687 (FRAME_X_IMAGE_CACHE): Remove.
3688 * nsterm.m (ns_initialize_display_info): Adjust user.
3690 2013-10-14 Eli Zaretskii <eliz@gnu.org>
3692 * w32proc.c: Include mingw_time.h.
3694 * w32.c: Include mingw_time.h.
3696 Implement scrolling of TTY menus when the screen is too short.
3698 * term.c (tty_menu_display): Accept an additional argument, the
3699 menu item from which to start displaying the menu. Account for
3700 the value of Y when limiting the menu to the number of available
3702 (mi_result): New enumeration.
3703 (read_menu_input): Return enumerated value. When the y coordinate
3704 hits min_y or max_y, return scroll indication instead of wrapping
3706 (tty_menu_activate): Handle the scrolling indications from
3707 read_menu_input. Compute the first menu item to display and pass
3708 it to tty_menu_display.
3710 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
3712 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
3713 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
3714 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
3715 Adjust to match the change described below.
3716 (struct terminal): Move must_write_spaces, line_ins_del_ok,
3717 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
3718 memory_below_frame members to...
3719 * termchar.h (struct tty_display_info): ...here because they're
3720 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
3721 * term.c (init_tty):
3722 * nsterm.m (ns_create_terminal):
3723 * w32term.c (w32_create_terminal):
3724 * xterm.c (x_create_terminal): Adjust users.
3725 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
3726 to filter out non-TTY frames. Adjust comment.
3727 (scrolling): Adjust user. Prefer eassert for debugging check.
3729 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
3731 * xfaces.c (PT_PER_INCH): Remove unused macro.
3732 * termhooks.h (struct terminal): Remove set-but-unused
3733 member fast_clear_end_of_line.
3734 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
3735 * nsterm.m (ns_create_terminal):
3736 * term.c (init_tty):
3737 * w32term.c (w32_create_terminal):
3738 * xterm.c (x_create_terminal): Adjust users.
3740 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
3742 * lisp.h (bool_vector_size): New function.
3743 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
3744 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
3745 (Fbool_vector_not, Fbool_vector_count_matches_at):
3746 Remove uses of 'eassume' that should no longer be needed,
3747 because they are subsumed by the 'eassume' in bool_vector_size.
3749 2013-10-12 Eli Zaretskii <eliz@gnu.org>
3751 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
3752 after inclusion of gif_lib.h, thus fixing compiler warnings caused
3753 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
3755 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3757 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
3758 have different dimensions. (Bug#15575)
3760 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
3763 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
3765 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3767 * term.c (tty_menu_show): Never return with unbalanced
3768 specpdl. Use eassert for debugging check. Adjust style.
3770 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3772 * term.c (read_menu_input): Make selection of menu items
3773 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
3774 (tty_menu_activate): Fix off-by-one error when computing max_y.
3776 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
3778 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
3779 audit logging (only used with GnuTLS 3.x) and enable it.
3781 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3783 * dispnew.c (redraw_frame): Remove useless #ifdef because
3784 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
3785 Also, move TTY fflush to...
3786 * term.c (tty_update_end): ...this function.
3788 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3790 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
3791 the end of the frame's glyph matrix. (Bug#15575)
3793 * term.c (tty_menu_display): Don't move cursor while overwriting
3794 frame's glyphs with menu items. Limit the number of items
3795 displayed to what can be shown on the available screen lines,
3796 excluding the echo area.
3797 (tty_menu_activate): Limit the Y coordinate allowed by
3798 read_menu_input to the last screen line used for menu display.
3800 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
3802 * lisp.h (eassume): New macro.
3803 Also, include <verify.h>, for 'assume'.
3804 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
3805 (vroundup, vector_nbytes):
3806 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
3807 (Fbool_vector_not, Fbool_vector_count_matches)
3808 (Fbool_vector_count_matches_at):
3809 Use eassume, not eassert.
3810 * casetab.c (set_identity, shuffle):
3811 * composite.c (composition_gstring_put_cache):
3812 * dispnew.c (update_frame_1):
3813 * ftfont.c (ftfont_shape_by_flt):
3814 * image.c (gif_load):
3815 * intervals.c (offset_intervals):
3816 * macfont.m (macfont_shape):
3817 Remove calls to 'assume' that are no longer needed, because
3818 --enable-gcc-warnings no longer generates bogus warnings
3819 when these calls are removed.
3821 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3823 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
3825 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
3827 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
3828 (Qsubstitute_env_in_file_name): New var.
3829 (syms_of_fileio): Define it.
3831 2013-10-10 Eli Zaretskii <eliz@gnu.org>
3833 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
3834 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
3837 * term.c (save_and_enable_current_matrix): Don't allocate and
3838 don't save margin areas.
3839 (restore_desired_matrix): Don't restore margin areas.
3840 (free_saved_screen): Don't free margin areas.
3842 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
3844 * image.c: Pacify --enable-gcc-warnings.
3845 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
3846 #define only if used.
3848 2013-10-10 Eli Zaretskii <eliz@gnu.org>
3850 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
3851 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
3852 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
3853 (gif_load): For giflib v5.x and later, display the error message
3854 produced by giflib when its functions fail.
3855 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
3858 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
3860 * keyboard.c (last_event_timestamp): Remove. For X selection and
3861 GTK popup menus, it may be obtained from per-frame X display info.
3862 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
3863 (process_special_events): Adjust users.
3864 * keyboard.h (last_event_timestamp): Remove declaration.
3865 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
3866 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
3867 * menu.h (xmenu_show): Adjust prototype.
3868 * menu.c (Fx_popup_menu): Adjust user.
3869 * xselect.c (x_own_selection, x_get_foreign_selection)
3870 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
3872 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
3874 * keyboard.c (init_kboard): Now static. Add arg
3875 to denote window system. Adjust comment.
3876 (init_keyboard): Adjust user.
3877 (allocate_kboard): New function.
3879 * nsterm.m (ns_term_init):
3880 * term.c (init_tty):
3881 * w32term.c (w32_create_terminal):
3882 * xterm.c (x_term_init): Use it.
3883 * keyboard.h (init_kboard): Remove prototype.
3884 (allocate_kboard): Add prototype.
3886 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
3888 * image.c (GIFLIB_MAJOR): Ensure it's defined.
3889 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
3891 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
3893 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
3895 2013-10-09 Eli Zaretskii <eliz@gnu.org>
3897 * term.c (tty_menu_activate): Flush the output stream after
3898 showing the cursor, and don't mark the frame garbaged at exit from
3899 the function. Fixes redisplay glitches when moving from one menu
3902 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
3904 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
3905 or throw error (Bug#15570).
3907 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
3909 * intervals.c (temp_set_point_both): Move test into 'eassert',
3912 * lisp.h (eassert): Don't use 'assume'.
3913 Sometimes 'assume' wins in performance, and sometimes it loses,
3914 so it shouldn't be used all the time. Perhaps we need two
3915 flavors of 'eassert', one for where 'assume' is far more likely
3916 to help or to hurt; but that can be done later.
3917 Problem reported by Dmitry Antipov in
3918 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
3919 Also, don't include <verify.h>; no longer needed.
3921 2013-10-09 Glenn Morris <rgm@gnu.org>
3923 * eval.c (Fcond): Doc tweak.
3925 2013-10-09 Eli Zaretskii <eliz@gnu.org>
3927 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
3928 expressions with side effects to eassert. (Bug#15565)
3930 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
3932 * fns.c (hashfn_user_defined): Allow hash functions to return any
3935 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
3937 Fix minor problems found by static checking.
3938 * dispnew.c (save_current_matrix): Omit unnecessary casts.
3939 * dispnew.c (update_frame_with_menu): Mark debug local as used.
3940 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
3941 * keyboard.c (read_menu_command): Remove unused local.
3942 * lisp.h (read_menu_command): New decl.
3943 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
3944 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
3945 Return ptrdiff_t, not int.
3946 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
3947 not int, for benefit of xpalloc.
3948 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
3950 (have_menus_p): Remove; unused.
3951 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
3952 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
3953 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
3955 (save_and_enable_current_matrix): Omit unnecessary casts.
3956 (read_menu_input): Omit local extern decl (now in lisp.h).
3957 Don't access uninitialized storage if mouse_get_xy fails.
3958 (tty_menu_activate): Mark local as initialized, for lint.
3959 (tty_menu_activate, tty_meny_show): Remove unused locals.
3961 2013-10-08 Eli Zaretskii <eliz@gnu.org>
3963 Support menus on text-mode terminals.
3964 * xterm.h (xw_popup_dialog): Add prototype.
3966 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
3967 (xmenu_show): Block input here, instead in Fx_popup_menu.
3968 (xw_popup_dialog): New function, with X-specific bits of popup
3971 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
3974 * window.c (Fset_window_configuration): Use run-time tests of the
3975 frame type instead of compile-time conditionals, when menu-bar
3976 lines are considered.
3978 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
3979 (w32_popup_dialog): New prototypes.
3981 * w32menu.c (Fx_popup_dialog): Function deleted.
3982 (w32_popup_dialog): New function, with w32 specific bits of popup
3983 dialogs. Block input here.
3985 * w32inevt.c (w32_console_read_socket): Minor change to add
3986 debugging TTY events.
3988 * w32fns.c (show_hourglass): If returning early because the frame
3989 is not a GUI frame, unblock input.
3991 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
3992 (cursorY): New functions.
3994 * termhooks.h (cursorX, cursorY): Prototypes of functions on
3995 WINDOWSNT, macros that call curX and curY elsewhere.
3997 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
3999 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
4000 specific function to hide and show cursor on a text-mode terminal.
4001 (tty_menu_struct, struct tty_menu_state): New structures.
4002 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
4003 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
4004 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
4005 (tty_menu_locate, save_and_enable_current_matrix)
4006 (restore_desired_matrix, screen_update, read_menu_input)
4007 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
4008 (tty_pop_down_menu, tty_menu_last_menubar_item)
4009 (tty_menu_new_item_coords, tty_menu_show): New functions.
4010 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
4012 * nsterm.h (ns_popup_dialog): Adjust prototype.
4014 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
4016 (ns_popup_dialog): Adapt order of arguments to the other
4017 *_menu_show implementations.
4018 (Fx_popup_dialog): Function deleted.
4020 * msdos.c (x_set_menu_bar_lines): Delete unused function.
4022 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
4024 * menu.c (have_boxes): New function.
4025 (single_keymap_panes): Use it instead of a compile-time
4027 (single_menu_item): Use run-time tests of the frame type instead
4028 of compile-time conditionals.
4029 (encode_menu_string): New function.
4030 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
4031 the macro, since different types of frame need different encoding
4033 (digest_single_submenu): Use run-time tests of frame type instead
4034 of, or in addition to, compile-time conditionals.
4035 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
4036 (Fx_popup_menu): Detect when the function is called from keyboard
4037 on a TTY. Don't barf when invoked on a text-mode frame.
4038 Check frame type at run time, instead of compile-time conditionals for
4039 invoking terminal-specific menu-show functions.
4040 Call tty_menu_show on text-mode frames.
4041 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
4042 run time to determine which alternative to invoke; support dialogs
4045 * keyboard.h <Qmouse_movement>: Declare.
4047 * keyboard.c <Qmouse_movement>: Now extern.
4048 <Qecho_keystrokes>: New static variable.
4049 (read_key_sequence): Accept an additional argument, a flag to
4050 prevent redisplay during reading of the key sequence. All callers
4052 (read_menu_command): New function.
4053 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
4055 (toolkit_menubar_in_use): New function.
4056 (make_lispy_event): Use it instead of a compile-time test.
4058 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
4059 window-system being available.
4061 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
4062 to x-popup-dialog on the frame type, they all now support popup
4065 * dispnew.c (save_current_matrix): Save the margin areas.
4066 (restore_current_matrix): Restore margin areas.
4067 (update_frame_with_menu): New function.
4069 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
4072 * alloc.c (make_save_ptr): Now compiled unconditionally.
4074 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
4076 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
4077 (redraw_frame, update_frame): Adjust users.
4078 * dispextern.h (set_window_update_flags): Adjust prototype.
4079 * xdisp.c (redisplay_internal): When updating all frames with zero
4080 windows_or_buffers_changed, assume that only the windows that shows
4081 current buffer should be really updated.
4083 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
4085 Do not allocate huge temporary memory areas and objects while encoding
4086 for file I/O, thus reducing an enormous memory usage for large buffers.
4087 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
4088 * coding.h (struct coding_system): New member raw_destination.
4089 * coding.c (setup_coding_system): Initialize it to zero.
4090 (encode_coding_object): If raw_destination is set, do not create
4091 dst_object. Add comment.
4092 * fileio.c (toplevel): New constant E_WRITE_MAX.
4093 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
4094 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
4096 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
4098 * nsterm.m (windowDidExitFullScreen:)
4099 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
4101 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
4103 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
4104 * keyboard.c (unblock_input_to): Don't process pending signals
4105 if a fatal error is in progress.
4107 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
4108 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
4109 they're talking about words in Lisp bool vectors.
4110 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
4111 * data.c (popcount_bits_word): Rename from popcount_size_t.
4112 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
4115 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
4117 Improve support for popcount and counting trailing zeros (Bug#15550).
4118 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
4119 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
4120 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
4121 (popcount_size_t_msc, popcount_size_t_gcc):
4122 Remove; now done by Gnulib.
4123 (popcount_size_t): Now a macro that defers to Gnulib.
4124 (count_trailing_zero_bits): Return int, for consistency with
4125 Gnulib and because Emacs prefers signed to unsigned int.
4126 Don't assume that size_t is either unsigned int or unsigned long
4127 or unsigned long long.
4128 (size_t_to_host_endian): Do not assume that size_t is either
4129 exactly 32 or exactly 64 bits wide.
4130 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
4131 etc., so that it's now an enum constant, not a macro.
4132 No need to assume that it's either 32 or 64.
4134 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
4136 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
4139 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
4141 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
4142 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
4144 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
4146 emacs_read and emacs_write now use void *, not char *.
4147 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
4148 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
4149 Buffer arg is now void *, not char *. This matches plain
4150 'read' and 'write' better, and avoids a constraint violation
4151 on Solaris 9 with Oracle Studio.
4153 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
4155 * alloc.c (Fmake_string): For ASCII char initializer, prefer
4156 memset to explicit loop. Otherwise copy largest possible chunk
4157 from initialized to uninitialized part, thus allowing the longer
4158 memcpy runs and reducing the number of loop iterations.
4160 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
4162 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
4163 hide toolbar (Bug#15388).
4164 (windowDidEnterFullScreen:): If presentation options are zero,
4165 set them here (Bug#15388).
4166 (ns_update_auto_hide_menu_bar): Remove runtime check.
4167 Don't auto hide dock unless menubar is also auto hidden.
4169 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
4171 * editfns.c (message): Mention batch mode in doc string.
4173 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
4175 * nsterm.m (check_native_fs): Remove erroneous comment.
4177 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
4179 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
4180 uses find_newline instead of scan_newline and so doesn't move point.
4182 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
4184 Use hardware support for byteswapping on glibc x86 etc.
4185 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
4186 whereas the old swap64 needed 30.
4187 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
4188 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
4189 Use byteswap.h's macros to swap bytes.
4190 * lisp.h (swap16, swap32, swap64): Remove.
4191 All uses replaced by bswap_16, bswap_32, bswap_64.
4193 * bytecode.c (exec_byte_code): Use some more volatile variables
4194 to work around local variables getting clobbered by longjmp.
4195 Port to pre-C99, which doesn't allow decls after stmts.
4197 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
4199 * lisp.h (eassert): Assume that COND is true when optimizing.
4200 In other words, take on the behavior of eassert_and_assume.
4201 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
4202 (eassert_and_assume): Remove. All uses replaced by eassert.
4204 * xdisp.c (Qglyphless_char): Now static.
4206 Adjust to merge from gnulib.
4207 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
4208 * lisp.h: Include <verify.h>, for 'assume'.
4210 * eval.c (clobbered_eassert): New macro.
4211 (internal_catch, internal_condition_case)
4212 (internal_condition_case_1, internal_condition_case_2)
4213 (internal_condition_case_n): Use it instead of eassert
4214 when the argument contains locals clobbered by longjmp.
4215 Don't use clobbered locals outside of clobbered_eassert.
4216 (internal_lisp_condition_case): Use a volatile variable
4217 to work around a local variable's getting clobbered.
4219 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
4221 * lisp.h (struct handler): Merge struct handler and struct catchtag.
4222 (PUSH_HANDLER): New macro.
4223 (catchlist): Remove.
4224 (handlerlist): Always declare.
4226 * eval.c (catchlist): Remove (merge with handlerlist).
4227 (handlerlist, lisp_eval_depth): Not static any more.
4228 (internal_catch, internal_condition_case, internal_condition_case_1)
4229 (internal_condition_case_2, internal_condition_case_n):
4231 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
4232 handlerlist/catchlist.
4233 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
4234 handlerlist which can only handle a single condition-case handler at
4236 (find_handler_clause): Simplify since we only a single branch here
4239 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
4241 (bcall0): New function.
4242 (exec_byte_code): Add corresponding cases. Improve error message when
4243 encountering an invalid byte-code. Let Bunwind_protect accept
4244 a function (rather than a list of expressions) as argument.
4246 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
4247 and make them unconditional now that they're heap-allocated.
4249 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
4251 * charset.c (Fdecode_char, Fencode_char): Remove description of
4252 `restriction' arg. now that it's hidden by advertised-calling-convention.
4254 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
4256 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
4257 Remove unused variable (from mac-port).
4258 (macfont_draw): Use s->ybase for correct y position.
4260 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4262 * frame.h (struct frame): Drop has_minibuffer member because...
4263 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
4264 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
4266 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4268 * window.h (struct window): Prefer enum text_cursor_kinds to int
4269 for phys_cursor_type member. Move the latter, phys_cursor_width,
4270 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
4271 * window.c (replace_window, make_window): Adjust users.
4273 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
4275 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
4276 this module is never compiled otherwise.
4278 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
4280 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
4283 2013-09-29 Eli Zaretskii <eliz@gnu.org>
4285 * xdisp.c (get_next_display_element): Don't call face_for_font in
4286 a build configured --without-x. (Bug#15484)
4288 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
4290 * window.c (calc_absolute_offset): #elif should be #elif defined.
4292 * frame.c (delete_frame): Block/unblock input to overcome race
4293 condition (Bug#15475).
4295 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
4297 * frame.c (delete_frame): Record selected frame only after
4298 calling Qdelete_frame_functions (Bug#15477).
4300 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
4302 * nsterm.m (ns_selection_color): Remove.
4303 (ns_get_color): Check for ns_selection_(fg|bg)_color using
4304 NSColor selectedText(Background)Color. Only for COCOA.
4305 (ns_term_init): Remove assignment of ns_selection_color, logic
4306 moved to ns_get_color.
4308 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
4309 NS_SELECTION_COLOR_DEFAULT.
4310 (NS_SELECTION_FG_COLOR_DEFAULT): New.
4312 2013-09-28 Eli Zaretskii <eliz@gnu.org>
4314 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
4315 frame' does not have the tool_bar_window member.
4317 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
4319 Signal error when reading an empty byte-code object (Bug#15405)
4320 * lread.c (read1): Signal error.
4321 * alloc.c (make_byte_code): eassert header size.
4322 (sweep_vectors): Change an int to size_t.
4324 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4326 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
4327 instead of ints, as it's the usual style for offsetof constants. See:
4328 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
4330 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
4331 This is ugly, but it should fix the performance problem for older
4332 GCC versions in the short run. I'll look into integrating the
4333 Gnulib module for popcount, as a better fix.
4334 See the thread starting in:
4335 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
4336 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
4337 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
4338 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
4339 (popcount_size_t): Use it.
4341 2013-09-24 Daniel Colascione <dancol@dancol.org>
4343 * process.c (Fnetwork_interface_info): Fix build break due to
4346 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4348 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
4349 Prefer signed to unsigned integers where either will do.
4350 No need for 'const' on locals that do not escape.
4351 Omit easserts with unnecessary and unportable assumptions about
4352 alignment. Avoid unnecessary casts to char *.
4354 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
4356 Use union for the payload of struct Lisp_Vector.
4357 This helps to avoid a few glitches dictated by C's aliasing rules.
4358 * lisp.h (struct Lisp_Vector): Use union for next and
4359 contents member. Adjust comment. Change related users.
4360 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
4361 Related users changed.
4362 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
4363 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
4364 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
4365 * xfaces.c, xfont.c, xmenu.c: Related users changed.
4367 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
4369 Optimize glyph row clearing and copying routines.
4370 * dispextern.h (struct glyph_row): Change layout of struct
4371 glyph_row to help copy_row_except_pointers. Adjust comment.
4372 * dispnew.c (null_row): Remove.
4373 (clear_glyph_row): Use offsetof and memset to find and clear
4374 just the members that need clearing. Adjust comment.
4375 (copy_row_except_pointers): Likewise for copying.
4377 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
4379 Some minor cleanups of recently-added bool vector code.
4380 * conf_post.h (assume): Always return void. Use lint version
4381 only if GCC and MSC versions don't apply.
4382 * conf_post.h (assume):
4383 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
4384 Depend on _MSC_VER, not __MSC_VER, for consistency with
4386 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
4387 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
4388 (bool_vector_binop_driver, count_trailing_zero_bits)
4389 (size_t_to_host_endian): Now static, not static inline;
4390 the latter isn't needed with modern compilers and doesn't
4391 work with older compilers anyway.
4393 * alloc.c (valgrind_p): Use bool for boolean.
4395 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
4397 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
4398 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
4399 (display_last_displayed_message_p, message_buf_print)
4400 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
4401 Use bool for boolean.
4402 * dispextern.h (cancel_line, init_desired_glyphs):
4403 Remove ancient leftover.
4404 (help_echo_showing_p, hourglass_shown_p):
4405 * lisp.h (noninteractive_need_newline): Adjust declaration.
4407 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
4409 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
4411 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
4412 ...this file and convert the latter to static. Adjust comment.
4413 (make_initial_frame):
4414 * window.c (init_window_once): Adjust user.
4415 * frame.h (last_nonminibuf_frame): Remove declaration.
4416 * lisp.h (selected_frame): Likewise.
4417 * msdos.c (the_only_display_info): Adjust comment.
4419 2013-09-23 Eli Zaretskii <eliz@gnu.org>
4421 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
4422 computing the end column of mouse-highlight that comes from
4423 display or overlay strings. (Bug#15437)
4424 (note_mouse_highlight): Adapt calculation of last argument to
4425 mouse_face_from_string_pos to the above change.
4427 * conf_post.h (__has_builtin): Define to zero, if undefined, on
4428 all platforms, not just for clang.
4430 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
4432 * filelock.c (lock_file_1): Rearrange to remove compiler warning
4433 about excess arguments to snprintf.
4435 * conf_post.h(assume): Use __builtin_unreachable for clang.
4437 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
4439 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
4440 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
4442 2013-09-23 Daniel Colascione <dancol@dancol.org>
4444 * alloc.c (USE_VALGRIND): New macro; on by default
4445 when ENABLE_CHECKING.
4446 (mark_maybe_object, mark_maybe_pointer)
4447 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
4449 (valgrind_p) [USE_VALGRIND]: New variable.
4450 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
4452 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
4454 * process.c (wait_reading_process_output): Change int pnamelen to
4457 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
4458 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
4459 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
4460 argument to unsigned long to avoid warning.
4461 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
4463 * conf_post.h (assume): Fix compiler error: x shall be cond.
4465 2013-09-22 Daniel Colascione <dancol@dancol.org>
4467 * xfns.c (x_get_monitor_attributes): Suppress unused variable
4468 warning when compiling without a window system.
4470 2013-09-22 Daniel Colascione <dancol@dancol.org>
4472 * data.c (Qbool_vector_p): New symbol.
4473 (bool_vector_spare_mask, popcount_size_t_generic)
4474 (popcount_size_t_msc, popcount_size_t_gcc)
4476 (bool_vector_binop_driver)
4477 (count_trailing_zero_bits, size_t_to_host_endian)
4478 (Fbool_vector_exclusive_or)
4479 (Fbool_vector_union)
4480 (Fbool_vector_intersection, Fbool_vector_set_difference)
4481 (Fbool_vector_subsetp, Fbool_vector_not)
4482 (Fbool_vector_count_matches)
4483 (Fbool_vector_count_matches_at): New functions.
4484 (syms_of_data): Intern new symbol, functions.
4485 * alloc.c (bool_vector_payload_bytes): New function.
4486 (Fmake_bool_vector): Instead of calling Fmake_vector,
4487 which performs redundant initialization and argument checking,
4488 just call allocate_vector ourselves. Make sure we clear any
4489 terminating padding to zero.
4490 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
4491 instead of open-coding the size calculation.
4492 (vroundup_ct): New macro.
4493 (vroundup): Assume argument >= 0; invoke vroundup_ct.
4494 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
4495 * composite.c (composition_gstring_put_cache):
4496 Change lint_assume to assume.
4497 * conf_post.h (assume): New macro.
4498 (lint_assume): Remove.
4499 * dispnew.c (update_frame_1): Change lint_assume to assume.
4500 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
4502 * image.c (gif_load): Change lint_assume to assume.
4503 * lisp.h (eassert_and_assume): New macro.
4504 (Qbool_vector_p): Declare.
4505 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
4506 (swap16, swap32, swap64): New inline functions.
4507 * macfont.m (macfont_shape): Change lint_assume to assume.
4508 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
4509 * xsettings.c (parse_settings): Use new swap16 and
4510 swap32 from lisp.h instead of file-specific macros.
4512 2013-09-22 Eli Zaretskii <eliz@gnu.org>
4514 * xdisp.c (try_window_id): Don't abort if cursor row could not be
4515 found (which can legitimately happen when the glyph row at the
4516 window start is disabled in the current_matrix. (Bug#15365)
4518 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
4520 Fix syntax.h bug introduced by recent INLINE change.
4521 syntax.h defined an extern inline function SYNTAX_ENTRY that was
4522 conditionally compiled one way in some modules, and a different
4523 way in others. This doesn't work with extern inline functions,
4524 which must have the same definition in all modules, because the
4525 defining code might be shared across modules, depending on the
4526 implementation. Symptoms reported by Martin Rudalics in:
4527 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
4528 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
4529 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
4530 overriding the corresponding functions in syntax.h.
4531 * syntax.h (syntax_property_entry, syntax_property_with_flags)
4532 (syntax_property): New inline functions.
4533 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
4534 Rewrite in terms of these new functions.
4536 2013-09-21 Eli Zaretskii <eliz@gnu.org>
4538 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
4539 not chars_in_text, whose result depends on the multibyteness of
4540 the current buffer. (Bug#15426)
4542 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
4544 Port recent change to hosts where pointers aren't 'long'.
4545 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
4546 Don't assume that pointers are the same width as 'long'.
4547 Add a compile-time check that a pointer fits into two X slots.
4549 A simpler, centralized INLINE.
4550 * conf_post.h (INLINE): Define only if not already defined.
4551 This allows us to use a single INLINE, defined by one file
4553 * emacs.c (INLINE): Define it.
4554 Also, include category.h, charset.h, composite.h, dispextern.h,
4555 syntax.h, systime.h, so that their INLINE definitions are expanded
4557 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
4558 * buffer.h, buffer.c (BUFFER_INLINE):
4559 * category.h, category.c (CATEGORY_INLINE):
4560 * character.h, character.c (CHARACTER_INLINE):
4561 * charset.h, charset.c (CHARSET_INLINE):
4562 * composite.h, composite.c (COMPOSITE_INLINE):
4563 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
4564 * frame.h, frame.c (FRAME_INLINE):
4565 * intervals.h, intervals.c (INTERVALS_INLINE):
4566 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
4567 * lisp.h, alloc.c (LISP_INLINE):
4568 * process.h, process.c (PROCESS_INLINE):
4569 * syntax.h, syntax.c (SYNTAX_INLINE):
4570 * systime.h, sysdep.c (SYSTIME_INLINE):
4571 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
4572 * window.h, window.c (WINDOW_INLINE):
4573 Remove. All uses replaced with INLINE.
4575 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
4577 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
4580 2013-09-19 Eli Zaretskii <eliz@gnu.org>
4582 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
4583 'const char *' to avoid compiler warnings due to similar change in
4584 the prototype of x_get_string_resource.
4586 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
4588 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
4589 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
4590 going to replace static variables below. Adjust comments.
4591 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
4592 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
4593 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
4594 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
4595 Related users changed.
4596 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
4597 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
4598 last_mouse_movement_time, going to replace static variables below.
4600 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
4601 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
4603 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
4604 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
4605 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
4606 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
4607 static variables below.
4608 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
4609 (last_mouse_scroll_bar): Remove.
4610 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
4611 (mouseExited): Related users changed.
4613 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
4615 Do not use external array to process X scroll bar messages.
4616 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
4617 (x_send_scroll_bar_event): Pack window pointer into two slots
4618 of XClientMessageEvent if we're 64-bit. Adjust comment.
4619 (x_scroll_bar_to_input_event): Unpack accordingly.
4621 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4623 Ifdef away recent changes which aren't relevant to NS port.
4624 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
4625 [!HAVE_NS]: Declare as such.
4626 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
4627 [!HAVE_NS]: Define as such.
4629 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4631 * frame.c (x_redo_mouse_highlight): New function
4632 to factor out common code used in W32 and X ports.
4633 * dispextern.h (x_redo_mouse_highlight): Add prototype.
4634 * xterm.h (struct x_display_info):
4635 * w32term.h (struct w32_display_info):
4636 * nsterm.h (struct ns_display_info): New members
4637 last_mouse_motion_frame, last_mouse_motion_x and
4638 last_mouse_motion_y, going to replace static variables below.
4639 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
4640 (redo_mouse_highlight): Remove.
4641 (note_mouse_movement, syms_of_xterm): Adjust user.
4642 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
4643 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
4644 (redo_mouse_highlight): Remove.
4645 (note_mouse_movement, syms_of_w32term): Adjust user.
4646 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
4647 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
4649 (note_mouse_movement, mouseMoved, syms_of_nsterm):
4650 * nsfns.m (compute_tip_xy): Adjust user.
4652 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4654 * frame.c (x_mouse_grabbed): New function.
4655 * dispextern.h (x_mouse_grabbed): Add prototype.
4656 (last_mouse_frame): Remove declaration.
4657 * xterm.h (struct x_display_info):
4658 * w32term.h (struct w32_display_info):
4659 * nsterm.h (struct ns_display_info): New member
4660 last_mouse_frame, going to replace...
4661 * xdisp.c (last_mouse_frame): ...global variable.
4662 (note_tool_bar_highlight):
4663 * w32term.c (w32_mouse_position, w32_read_socket):
4664 * xterm.c (XTmouse_position, handle_one_xevent):
4665 Use x_mouse_grabbed.
4666 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
4668 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4670 * w32term.c (w32_read_socket): Avoid temporary
4671 variables in a call to x_real_positions.
4672 * xterm.c (handle_one_xevent): Likewise.
4674 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4676 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
4677 (x_icon_type): Remove prototype.
4678 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
4679 * frame.c (x_icon_type): Remove.
4680 * w32term.c (x_make_frame_visible, x_iconify_frame):
4681 * xterm.c (x_make_frame_visible, x_iconify_frame):
4682 Use x_set_bitmap_icon to factor out common code.
4684 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4686 * dispextern.h (check_x_display_info, x_get_string_resource):
4687 Declare here just once and unify the latter.
4688 * frame.c (check_x_display_info, x_get_string_resource):
4689 * nsterm.h (check_x_display_info):
4690 * xrdb.c (x_get_string_resource):
4691 * xterm.h (check_x_display_info): Remove prototypes.
4692 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
4693 * w32reg.c (x_get_string_resource): Likewise.
4694 (w32_get_rdb_resource): Adjust user.
4696 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4698 * xterm.h (struct x_display_info): New member
4699 x_pending_autoraise_frame, going to replace...
4700 * xterm.c (pending_autoraise_frame): ...static variable.
4701 (x_new_focus_frame, XTread_socket): Adjust users.
4702 * w32term.h (struct w32_display_info): New member
4703 w32_pending_autoraise_frame, going to replace...
4704 * w32term.c (pending_autoraise_frame): ...global variable.
4705 (x_new_focus_frame, w32_read_socket): Adjust users.
4707 2013-09-17 Glenn Morris <rgm@gnu.org>
4709 * xdisp.c (message_dolog): If we create *Messages*,
4710 switch it to messages-buffer-mode.
4712 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
4714 Don't overuse 'const' in types of locals.
4715 * bidi.c (bidi_count_bytes):
4716 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
4717 (xg_event_is_for_scrollbar):
4718 * xselect.c (x_handle_property_notify)
4719 (x_handle_selection_notify, x_handle_dnd_message):
4720 * xsettings.c, xsettings.h (xft_settings_event):
4721 * xterm.c (x_handle_net_wm_state, handle_one_event)
4722 (x_menubar_window_to_frame, x_detect_focus_change)
4723 (construct_mouse_click, note_mouse_movement)
4724 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
4725 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
4726 (handle_one_xevent, x_handle_net_wm_state):
4727 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
4728 (x_handle_dnd_message):
4729 Avoid unnecessary 'const', typically the second 'const' in
4730 'const foo * const arg', a 'const' that does not affect the API
4731 and doesn't significantly help the human reader.
4733 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4735 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
4736 only if Glib < 2.36.0.
4737 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
4738 * xsettings.c (init_gconf, init_gsettings): Do not check
4740 * xterm.c (handle_one_xevent): Do not call to x_clear_area
4742 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
4744 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
4746 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
4747 before calling g_type_init.
4749 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
4751 * nsterm.m (syms_of_nsterm): ... to here.
4753 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4755 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
4756 (ignore_next_mouse_click_timeout): Use Time as X does.
4757 (handle_one_xevent): Avoid cast and use unsigned comparison.
4759 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4761 Do not copy X event in handle_one_xevent except KeyPress case.
4762 Wnen XEvent is processed, it is unlikely to be changed except
4763 KeyPress case, so we can avoid copying and use const pointer to
4764 const data to make sure that an event is not changed elsewhere.
4765 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
4766 const' and do not create local copy except for the KeyPress event.
4767 Use casts to avoid a few glitches. Adjust formatting. Add comments.
4768 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
4769 (x_handle_net_wm_state, x_menubar_window_to_frame)
4770 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
4771 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
4772 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
4773 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
4774 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
4775 (x_handle_dnd_message):
4776 * xsettings.c (xft_settings_event):
4777 Use 'const XEvent * const' where appropriate.
4778 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
4780 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4782 Fix X event waiting to handle multiple frames.
4783 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
4784 * xterm.c (pending_event_wait): Remove. Adjust users.
4785 (x_detect_focus_change): Pass frame arg.
4786 (handle_one_xevent): Find related frame early and clear per-frame
4787 wait_event_type only if this is an event for the relevant frame.
4788 (x_wait_for_event): Use per-frame wait_event_type.
4790 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
4792 * nsfns.m (Fx_create_frame): Fix font driver registration for
4795 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
4796 for syms_of_macfont.
4798 * nsterm.m: Include macfont.h.
4799 (ns_tmp_flags, ns_tmp_font): Remove.
4800 (ns_compute_glyph_string_overhangs): Check for driver Qns.
4801 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
4802 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
4803 (changeFont:): Fix code style. Check for font driver type when
4806 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
4809 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
4810 (nsfont_open): Set font driver type.
4811 Set font->ascent and font->descent. Figure out font instead of
4812 ns_tmp_font, and flags instead of ns_tmp_flags.
4813 Fix indentation. Remove call to ns_draw_text_decoration,
4816 * nsfns.m: Include macfont.h.
4817 (Fx_create_frame): Register macfont driver, make a better default font.
4818 (Fns_popup_font_panel): Get font from macfont driver, if used.
4820 * macfont.m, macfont.h, macuvs.h: New files.
4822 * font.h: Declare syms_of_macfont.
4824 * font.c (syms_of_font): Call syms_of_macfont.
4826 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
4828 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
4830 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
4831 and it is always zero for others, so I assume that this is an ancient
4832 leftover which nobody will want to change any more.
4833 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
4834 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
4835 * frame.c (x_set_scroll_bar_width):
4836 * w32fns.c (w32_createscrollbar):
4837 * w32term.c (w32_set_vertical_scroll_bar):
4838 * xfns.c (x_set_scroll_bar_default_width):
4839 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
4840 (x_scroll_bar_expose): Related users changed.
4842 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
4844 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
4845 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
4846 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
4848 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
4850 * nsterm.h, w32term.h, xterm.h: ...and not here.
4851 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
4852 Remove unused Xisms.
4853 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
4854 these modules are never compiled otherwise.
4856 2013-09-14 Eli Zaretskii <eliz@gnu.org>
4858 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
4859 Doc fix. (Bug#15375)
4861 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4863 Unify Fx_focus_frame between all ports.
4864 * frame.h (x_focus_frame): New prototype.
4865 * xfns.c (Fx_focus_frame): Remove.
4866 (syms_of_xfns): Do not defsubr it.
4867 (x_focus_frame): X implementation.
4868 * nsfns.m (Fx_focus_frame): Remove.
4869 (syms_of_nsfns): Do not defsubr it.
4870 (x_focus_frame): NS implementation.
4871 * w32term.c (Fx_focus_frame): Remove.
4872 (x_focus_on_frame): Rename to...
4873 (x_focus_frame): W32 implementation.
4874 * w32term.h (x_focus_on_frame): Remove prototype.
4875 * w32fns.c (Fx_focus_frame): Remove.
4876 (syms_of_w32fns): Do not defsubr it.
4877 * frame.c (Fx_focus_frame): Define here.
4878 (syms_of_frame): Defsubr here.
4879 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
4881 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4883 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
4884 All of them are replaced with FRAME_DISPLAY_INFO, defined in
4885 each port to reference the port-specific window system data.
4886 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
4887 (FRAME_DISPLAY_INFO): Define.
4888 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
4889 (FRAME_DISPLAY_INFO): Define. Adjust users.
4890 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
4891 (FRAME_DISPLAY_INFO): Define. Adjust users.
4892 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
4893 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
4894 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
4895 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
4896 * xselect.c, xterm.c: All related users changed.
4898 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4900 * xterm.h (x_window_to_frame, x_any_window_to_frame)
4901 (x_menubar_window_to_frame): Remove prototypes.
4902 * xfns.c (x_window_to_frame, x_any_window_to_frame)
4903 (x_menubar_window_to_frame, x_top_window_to_frame):
4905 * xterm.c (x_window_to_frame, x_any_window_to_frame)
4906 (x_menubar_window_to_frame, x_top_window_to_frame):
4907 ...to here and convert all but the last to static.
4909 2013-09-12 Eli Zaretskii <eliz@gnu.org>
4911 * lisp.mk (lisp): Add w32-common-fns.elc.
4913 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
4915 * charset.c (char_charset): Document an exception for char-charset.
4917 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
4919 * xterm.h (x_display_info): New field last_user_time...
4920 * xterm.c (toplevel): ...to replace static last_user_time.
4921 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
4923 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
4925 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
4926 scroll bar values to prevent thumb from disappear and update comment.
4928 2013-09-11 Glenn Morris <rgm@gnu.org>
4930 * emacs.c (usage_message): Possessive apostrophe tweak.
4932 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4934 * nsterm.m (syms_of_nsterm): Use Qns.
4935 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
4936 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
4937 * xfns.c (x_display_info_for_name, Fx_open_connection):
4938 Remove old '#if 0' code.
4939 (syms_of_xfns): Use Qx.
4940 * termhooks.h (fullscreen_hook): Remove the leftover.
4941 (struct terminal): Fix typo in comment.
4943 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4945 Cleaning up a few X scroll bar bits.
4946 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
4947 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
4948 New member last_seen_part, going to replace...
4949 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
4950 (xt_action_hook) [USE_LUCID]: Adjust user.
4951 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
4952 Lucid-specific scroll bar support.
4953 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
4954 to int and adjust to use last_seen_part member.
4955 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
4956 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
4957 Initialize last_seen_part.
4959 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
4961 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
4962 insert-buffer-substring an empty string.
4964 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
4966 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
4967 avoiding a GCC warning.
4969 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4971 Ifdef away frame tool bar code when it is not really used.
4972 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
4973 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
4974 and minimize_tool_bar_window_p under the above.
4975 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
4976 (fset_tool_bar_window): Likewise.
4977 * dispnew.c (clear_current_matrices, clear_desired_matrices)
4978 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
4979 (change_frame_size_1):
4980 * window.c (window_from_coordinates, Frecenter): Adjust users.
4981 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
4982 code is not really used.
4983 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
4984 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
4985 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
4986 [!USE_GTK && !HAVE_NS]: Define as such.
4987 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
4988 (note_mouse_highlight, expose_frame):
4989 * xfns.c (x_set_tool_bar_lines):
4990 * xterm.c (handle_one_xevent): Adjust users.
4992 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
4994 Fix corruption with multiple emacsclient -t instances (Bug#15222).
4995 This bug was introduced by my 2013-08-26 patch, which incorrectly
4996 assumed that the terminfo implementation doesn't use termcap buffers.
4997 * term.c (init_tty) [TERMINFO]: Remove optimization, as
4998 these buffers apparently are used after all.
4999 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
5000 (struct tty_display_info): Define members termcap_term_buffer and
5001 termcap_strings_buffer even if TERMINFO.
5003 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5006 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
5007 'usage' docstring entry to pacify make-docfile.
5009 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
5011 Change comparison functions =, <, >, <=, >= to take many arguments.
5012 * data.c: Change comparison functions' interface and implementation.
5013 * lisp.h: Make arithcompare available for efficient two arg
5015 * bytecode.c: Use arithcompare.
5016 * fileio.c: Use new interface.
5018 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
5020 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
5022 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
5024 * eval.c (Feval): Document the new use of `lexical'.
5026 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5028 Review and drop old frame resize hack.
5029 * frame.h (struct frame): Remove force_flush_display_p.
5030 * dispnew.c (update_frame): Adjust user and don't call
5031 flush_frame here. The comment has said that there was an issues
5032 with redisplaying fringes, but I don't see any differences with
5033 and without this hack. Hopefully we can continue without it.
5034 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
5035 current frame matrices twice if resized_p is set.
5037 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5039 Do not populate pure Xism x_sync to other ports.
5040 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
5041 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
5042 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
5043 * w32term.h (x_sync): Remove prototype.
5045 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
5047 Cleanup frame flushing.
5048 * dispextern.h (struct redisplay_interface):
5049 Drop flush_display_optional because flush_display is enough
5050 for X and flushing via RIF is just a no-op for others.
5051 * frame.h (flush_frame): New function.
5052 * dispnew.c (update_frame):
5053 * minibuf.c (read_minibuf):
5054 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
5056 * keyboard.c (detect_input_pending_run_timers): Do not flush
5057 all frames but selected one in redisplay_preserve_echo_area.
5058 * nsterm.m (ns_flush): Remove no-op.
5059 (ns_redisplay_interface): Adjust user.
5060 * w32term.h (x_flush): Remove no-op.
5061 (w32_redisplay_interface): Adjust user.
5062 * xterm.c (x_flush): Simplify because we do not flush all
5063 frames at once any more. Adjust comment.
5064 (x_redisplay_interface): Adjust user.
5066 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
5068 Port --without-x --enable-gcc-warnings to Fedora 19.
5069 * gfilenotify.c (globals_of_gfilenotify):
5070 Call g_type_init only if using an older glib version that needs it.
5072 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5074 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
5075 (last_glyphless_glyph_merged_face_id): Remove declarations.
5076 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
5077 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
5078 (last_glyphless_glyph_merged_face_id): Now static.
5079 (merge_escape_glyph_face): New function, refactored from...
5080 (get_next_display_element): ...here.
5081 (merge_glyphless_glyph_face): New function, refactored from...
5082 (produce_glyphless_glyph): ...here...
5083 * term.c (produce_glyphless_glyph): ...and here.
5085 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
5087 * eval.c (eval_sub): Only call Ffunction if necessary.
5089 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5091 Attempt to make redisplay more selective when changing cursor type.
5092 * frame.h (struct frame): New bitfield cursor_type_changed.
5093 * xdisp.c (cursor_type_changed): Remove.
5094 (try_cursor_movement, redisplay_window, try_window_id)
5095 (set_frame_cursor_types, try_window_reusing_current_matrix):
5096 Adjust to use per-frame bitfield.
5097 (redisplay_internal): Look for cursor type change on each visible
5098 frame and consider all frames if cursor type has been changed on
5099 the frame other than selected. If cursor type has been changed on
5100 selected frame only, do not use fast update.
5102 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
5104 Attempt to make redisplay more selective when changing fonts.
5105 * frame.h (struct frame): New bitfield fonts_changed.
5106 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
5107 (adjust_frame_glyphs): Add prototype.
5108 * dispnew.c (fonts_changed_p): Remove.
5109 (adjust_glyphs): Remove because we do not
5110 adjust matrices on all frames at once any more.
5111 (adjust_frame_glyphs): Block and unblock input here.
5112 (adjust_glyph_matrix): Use fonts_changed.
5113 (change_frame_size_1): Use adjust_frame_glyphs.
5114 * font.c (font_open_entity): Use fonts_changed.
5115 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
5116 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
5117 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
5118 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
5119 (shrink_mini_window, Fresize_mini_window_internal)
5120 (window_scroll_pixel_based, Fset_window_configuration)
5121 (apply_window_adjustment, Fset_window_vscroll):
5122 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
5123 Use adjust_frame_glyphs.
5124 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
5125 (try_window_reusing_current_matrix, try_window_id, display_line)
5126 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
5127 (redisplay_internal): Consider fonts_changed and adjust frame
5128 matrices for each frame only if the frame is visible. If font
5129 has been changed on some frame during full redisplay, retry
5130 only visible frames where the font has been actually changed.
5132 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5134 Cache current header and mode line height for each window.
5135 * window.h (struct window): New fields mode_line_height
5136 and header_line_height.
5137 * window.c (make_window): Initialize them.
5138 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
5139 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
5140 (current_mode_line_height, current_header_line_height):
5142 * xdisp.c (current_mode_line_height, current_header_line_height):
5144 (pos_visible_p, init_xdisp): Adjust user.
5145 (redisplay_window): Invalidate mode_line_height and
5146 header_line_height if current and desired matrices do not agree.
5148 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5150 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
5151 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
5153 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5155 Make --without-x compatible with --enable-gcc-warnings.
5156 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
5157 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
5158 members under HAVE_WINDOW_SYSTEM.
5159 * keyboard.c (make_lispy_focus_out): Likewise.
5160 (record_menu_key): Move under HAVE_MENUS.
5161 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
5162 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
5163 (syms_of_xdisp): Adjust user.
5164 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
5165 (start_hourglass, cancel_hourglass):
5166 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
5167 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
5168 and CLEAR_FONT_TABLE_NFONTS.
5169 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
5170 Declare only if HAVE_WINDOW_SYSTEM.
5171 (lface_same_font_attributes_p, clear_face_gcs): Define only
5172 if HAVE_WINDOW_SYSTEM.
5174 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
5176 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
5177 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
5178 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
5180 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
5182 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
5184 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
5186 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
5187 This fixes a type error on hosts where ptrdiff_t is wider than int.
5189 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
5191 * keyboard.c (read_key_sequence_vs): New function.
5192 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
5195 * callint.c (Fcall_interactively): Always return a vector for 'K'.
5197 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
5199 Makefile improvements.
5200 * Makefile.in (config.status): Don't use double-colon rules, as
5201 they are not portable according to POSIX. Fix shell typo with `;
5202 I guess this rule has never been tested?
5203 (VCSWITNESS): New macro, to override any environment var.
5205 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
5207 * xterm.h (struct x_display_info): Do not track X connection
5208 fd separately because it is always available from Display.
5209 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
5212 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5214 * buffer.c (drop_overlay):
5215 * fileio.c (restore_point_unwind): Prefer unchain_marker to
5216 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
5218 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5220 * buffer.c (Fmake_overlay, Fmove_overlay):
5221 * intervals.c (set_point_from_marker):
5222 * print.c (PRINTPREPARE): Prefer signal_error
5223 to plain error and report unsuitable marker too.
5225 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
5227 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
5228 for 'dragging' member.
5229 (struct x_output): Remove set-but-unused leftovers
5230 'left_before_move' and 'top_before_move'.
5231 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
5232 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
5233 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
5234 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
5235 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
5236 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
5237 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
5238 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
5240 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
5242 * nsfont.m (INVALID_GLYPH): New define.
5243 (nsfont_encode_char): Use INVALID_GLYPH.
5244 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
5246 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5248 * xterm.c (x_last_mouse_movement_time): Revert last change.
5249 This code should use XDisplayMotionBufferSize to check display's
5250 motion history first, and there are few other issues as well.
5251 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
5252 (handle_one_xevent): Adjust user.
5254 2013-09-02 Martin Rudalics <rudalics@gmx.at>
5256 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
5257 * frame.c (Flast_nonminibuf_frame): ... to here.
5258 (check_minibuf_window): Don't abort if no window was found
5261 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5263 Use XGetMotionEvents to ask the last mouse motion time from X server.
5264 * xterm.c (X_MOTION_HISTORY): Default to 1.
5265 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
5266 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
5267 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
5268 Ifdef away legacy code.
5269 (XTmouse_position, x_scroll_bar_report_motion):
5270 Use x_last_mouse_movement_time.
5271 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
5274 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5276 * msdos.c (last_mouse_window): Move to...
5277 (dos_rawgetc): ...this function and adjust comment.
5278 * nsterm.m (last_window): Rename to last_mouse_window, move to...
5279 (mouseMoved): ...this function and adjust comment.
5280 * w32term.c (last_window): Likewise with...
5281 (w32_read_socket): ...this function.
5282 * xterm.c (last_window): Likewise with...
5283 (handle_one_xevent): ...this function.
5285 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5287 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
5288 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
5289 (handle_one_xevent): ...to here.
5290 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
5293 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
5295 * msdos.c (IT_set_terminal_window): Remove no-op.
5296 (initialize_msdos_display): Adjust terminal setup.
5297 * w32console.c (w32con_set_terminal_window): Remove no-op.
5298 (initialize_w32_display): Adjust terminal setup.
5299 * w32term.c (w32_set_terminal_window): Remove no-op.
5300 (w32_create_terminal): Adjust terminal setup.
5301 * xterm.c (XTset_terminal_window): Remove no-op.
5302 (x_create_terminal): Adjust terminal setup.
5304 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
5306 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
5308 (ns_create_terminal): Adjust terminal setup.
5309 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
5311 (w32_create_terminal): Adjust terminal setup.
5312 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
5314 (x_create_terminal): Adjust terminal setup.
5316 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
5318 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
5319 (CLIP_TEXT_POS_FROM_MARKER): New macro.
5320 * dispnew.c (buffer_posn_from_coords):
5321 * window.c (Fwindow_end, displayed_window_lines):
5322 * xdisp.c (redisplay_mode_lines): Use it.
5324 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
5326 * fontset.c (face_for_char): Check char in the current face font first
5327 if HAVE_NS (Bug#15138).
5329 2013-08-31 Martin Rudalics <rudalics@gmx.at>
5331 * window.c (temp_output_buffer_show): Make sure window returned
5332 by display_buffer is live (Bug#15213).
5334 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
5336 Minor cleanup to avoid forward declarations.
5337 * coding.h (struct ccl_spec): Remove forward declaration.
5338 * composite.h (toplevel): Include font.h.
5339 (struct composition_it, struct face, struct font_metrics):
5340 Remove forward declaration.
5341 * dispextern.h (struct image, struct atimer): Likewise.
5342 * emacsgtkfixed.h (struct frame): Likewise.
5343 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
5344 * font.h (struct font_driver, struct font, struct glyph_string)
5345 (struct face): Remove forward declaration.
5346 * fontset.h (struct face, struct font): Likewise.
5347 * frame.h (toplevel): Style cleanup.
5348 (enum output_method): Move to...
5349 * termhooks.h (enum output_method): ...here.
5350 (struct glyph, struct frame, struct ns_display_info)
5351 (struct x_display_info, struct w32_display_info):
5352 Remove forward declaration.
5353 * xterm.h (toplevel): Include termhooks.h.
5354 (struct font, struct window, struct glyph_matrix, struct frame)
5355 (struct input_event, struct face, struct image): Remove forward
5357 * gtkutil.h (struct _widget_value): Likewise.
5358 * keyboard.h (toplevel): Include termhooks.h.
5359 (struct input_event): Remove forward declaration.
5361 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5363 * intervals.c (set_point_from_marker): New function.
5364 * editfns.c (Fgoto_char):
5365 * process.c (Finternal_default_process_filter):
5366 * window.c (select_window_1): Use it.
5367 * buffer.h (set_point_from_marker): Add prototype.
5369 2013-08-29 Eli Zaretskii <eliz@gnu.org>
5371 * w32.c (term_winsock): Call release_listen_threads before calling
5373 (_sys_wait_accept): Wait for accept event in a loop with a finite
5374 timeout, instead of waiting indefinitely. Will hopefully avoid
5375 hanging during exit because WSACleanup deadlocks waiting for the
5376 event object to be released. (Bug#14333)
5378 * w32proc.c (release_listen_threads): New function, signals all
5379 the reader threads that listen for connections to stop waiting.
5381 * w32.h (release_listen_threads): Add prototype.
5383 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5385 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
5386 field of new marker (for sanity and safety).
5387 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
5388 anyway because XMISCTYPE is a function and can't be an lvalue).
5390 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5392 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
5393 (x_after_update_window_line, x_scroll_bar_create)
5394 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
5395 (handle_one_xevent, x_clear_frame_area):
5396 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
5397 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
5398 * xterm.h (x_clear_area): Adjust prototype.
5400 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
5402 Hook scanning and indentation functions to find_newline. This helps
5403 to avoid duplicated code and renders more respect to newline cache.
5404 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
5405 * cmds.c (Fforward_line):
5406 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
5407 Use find_newline and avoid unnecessary point movements.
5408 * search.c (scan_newline): Implement on top of find_newline.
5410 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
5412 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
5413 scoped code (bug#11258).
5415 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
5417 * nsterm.m (last_window): New variable.
5418 (EV_TRAILER2): New macro.
5419 (EV_TRAILER): Call EV_TRAILER2.
5420 (mouseMoved:): Add support for mouse-autoselect-window
5421 on nextstep (Bug#6888).
5423 2013-08-28 Andreas Schwab <schwab@suse.de>
5425 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
5426 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
5427 Remove unused macro definitions.
5428 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
5429 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
5430 Only define if emacs.
5432 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
5434 Prefer enum glyph_row_area to int where appropriate.
5435 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
5437 (window_box, window_box_width, window_box_left, window_box_left_offset)
5438 (window_box_right, window_box_right_offset): Adjust prototypes.
5439 * xdisp.c (window_box, window_box_width, window_box_left)
5440 (window_box_left_offset, window_box_right, window_box_right_offset):
5441 Use enum glyph_row_area. Adjust users and tweak comment where needed.
5442 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
5443 * nsterm.m (ns_clip_to_row):
5444 * w32term.c (w32_clip_to_row):
5445 * xterm.c (x_clip_to_row): Likewise.
5447 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
5449 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
5450 (Fprevious_overlay_change): Fast path for buffer with no overlays.
5452 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
5454 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
5455 for portability to hosts where /bin/sh has problems.
5457 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
5459 Redesign redisplay interface to drop global output_cursor.
5460 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
5461 (toplevel): Remove declaration of output_cursor.
5462 (set_output_cursor, x_cursor_to): Remove prototype.
5463 * window.h (struct window): New member output_cursor.
5464 (output_cursor_to): New function to replace RIF member.
5465 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
5466 (update_text_area, set_window_cursor_after_update): Use it.
5467 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
5468 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5469 * nsterm.m (ns_update_window_begin, ns_update_window_end):
5470 * w32term.c (x_update_window_begin, x_update_window_end):
5471 * xterm.c (x_update_window_begin, x_update_window_end):
5472 Adjust to use per-window output cursor.
5474 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
5476 Simplify SELECT_TYPE-related code.
5477 Like EMACS_TIME, this portability layer is no longer needed, since
5478 Emacs has been using fd_set as a portability layer for some time.
5479 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
5480 (SELECT_TYPE): Remove. All uses changed to fd_set.
5481 (fd_set) [!FD_SET]: New typedef.
5483 Simplify EMACS_TIME-related code.
5484 This portability layer is no longer needed, since Emacs has been
5485 using struct timespec as a portability layer for some time.
5486 * atimer.h, buffer.h, dispextern.h, xgselect.h:
5487 Include <time.h> rather than "systime.h"; that's all that's needed now.
5488 * dispnew.c: Include <timespec.h> rather than "systime.h";
5489 that's all that's needed now.
5490 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
5491 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
5492 TIMESPEC_RESOLUTION.
5493 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
5494 LOG10_TIMESPEC_RESOLUTION.
5495 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
5496 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
5497 (make_emacs_time): Remove. All used changed to make_timespec.
5498 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
5499 (current_timespec): Rename from current_emacs_time. All uses changed.
5500 (add_emacs_time): Remove. All uses changed to timespec_add.
5501 (sub_emacs_time): Remove. All uses change dot timespec_sub.
5502 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
5503 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
5504 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
5505 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
5506 (current_timespec): Rename from current_emacs_time. All uses changed.
5507 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
5508 changed to timespec_cmp.
5509 * xgselect.c: Include <timespec.h>, since our .h files don't.
5511 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
5513 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
5514 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
5515 Remove the leftovers.
5516 * gtkutil.c (toplevel): Do not declare Qxft but include
5518 * image.c (toplevel): Do not declare Vlibrary_cache because
5519 it's already done in lisp.h.
5521 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
5523 * lisp.h (Mouse_HLInfo): Move from here...
5524 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
5525 (reset_mouse_highlight): New function.
5526 * msdos.c (dos_set_window_size, IT_update_begin)
5527 (internal_terminal_init):
5528 * nsterm.m (ns_update_window_end, x_free_frame_resources)
5529 (ns_initialize_display_info):
5530 * w32console.c (initialize_w32_display):
5531 * w32term.c (x_update_window_end, x_free_frame_resources)
5532 (w32_initialize_display_info):
5533 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
5534 * window.c (Fdelete_other_windows_internal):
5535 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
5536 * termchar.h (toplevel):
5537 * xterm.h (toplevel): Include dispextern.h.
5539 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
5541 Fix minor problems found by static checking.
5542 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
5543 (expect): Avoid nested-if warning.
5544 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
5545 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
5546 * nsterm.h, nsterm.m (ns_select):
5547 * xgselect.c, xgselect.h (xg_select):
5548 Adjust signature to better match pselect's.
5549 * nsterm.m (ns_select):
5550 Don't set *TIMEOUT, since pselect doesn't.
5551 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
5552 diagnostic about assigning const char * to it.
5553 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
5555 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
5557 * lread.c (substitute_object_recurse): Handle hash-tables as well
5560 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
5562 Fix unlikely core dump in init_tty, and simplify terminfo case.
5563 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
5564 The old version incorrectly dumped core if malloc returned a
5565 buffer containing only non-NUL bytes.
5566 (init_tty): Do not allocate or free termcap buffers; the
5567 struct does that for us now.
5568 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
5569 (struct tty_display_info): Define members termcap_term_buffer and
5570 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
5571 use them. Allocate them directly in struct rather than indirectly
5572 via a pointer, to simplify init_tty.
5574 * frame.c (check_minibuf_window): Initialize 'window' properly,
5575 so that Emacs reliably aborts later if 'window' is not initialized.
5577 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
5579 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
5580 of VoidSymbol (Bug#15154).
5582 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5584 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
5585 mouse_face_beg_y and mouse_face_end_y.
5586 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
5587 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
5588 Adjust users and update comment where appropriate.
5590 2013-08-26 Martin Rudalics <rudalics@gmx.at>
5592 * frame.c (check_minibuf_window): New function.
5593 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
5594 Call check_minibuf_window (Bug#15183).
5596 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5598 * window.h (struct window): Replace last_cursor with last_cursor_vpos
5599 because this is the only last cursor data we need to keep and consult.
5600 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
5601 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
5604 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5606 Fix recovering from possible decompression error.
5607 Since insert_from_gap doesn't always move point, we can't use PT as
5608 the position where the partially decompressed data ends, and
5609 should count how many bytes was produced so far.
5610 * decompress.c (struct decompress_unwind_data): Add nbytes member.
5611 (unwind_decompress): Really delete partially uncompressed data.
5612 (Fzlib_decompress_region): Take decompressed data size into account.
5614 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5616 * syntax.c (init_syntax_once): Adjust comment and do an early
5617 initialization of Qchar_table_extra_slots just once...
5618 * casetab.c (init_casetab_once):
5619 * category.c (init_category_once):
5620 * character.c (syms_of_character):
5621 * coding.c (syms_of_coding):
5622 * xdisp.c (syms_of_xdisp): ...and omit it here.
5624 2013-08-24 Eli Zaretskii <eliz@gnu.org>
5626 * xdisp.c (get_next_display_element): Don't apply to characters
5627 from a display vector the logic of setting it->end_of_box_run_p
5628 suitable for characters from a buffer. (Bug#15175)
5630 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
5631 to handle directories, rather than '_utime' which doesn't.
5634 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
5636 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
5637 or fullscreen (Bug#14627).
5639 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
5641 System-dependent integer overflow fixes.
5642 * process.c (Fset_process_window_size): Signal an error if
5643 the window size is outside the range supported by the lower level.
5644 * sysdep.c (set_window_size): Return negative on error,
5645 nonnegative on success, rather than -1, 0, 1 on not in system,
5646 failure, success. This is simpler. Caller changed.
5647 (serial_configure): Remove unnecessary initialization of local.
5648 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
5649 size fits in unsigned long; this isn't true on some 32-bit hosts.
5650 Avoid buffer overrun if some future version of /proc/meminfo has a
5651 variable name longer than 20 bytes.
5652 (system_process_attributes) [__FreeBSD__]:
5653 Don't assume hw.availpages fits in 'int'.
5655 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
5657 Don't let very long directory names overrun the stack.
5658 Fix some related minor problems involving "//", vfork.
5659 * callproc.c (encode_current_directory): New function.
5660 (call_process): Don't append "/"; not needed.
5661 * fileio.c (file_name_as_directory_slop): New constant.
5662 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
5663 this can save the caller having to alloca.
5664 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
5665 Use SAFE_ALLOCA, not alloca.
5666 (directory_file_name, Fexpand_file_name): Leave leading "//"
5667 alone, since it can be special even on POSIX platforms.
5668 * callproc.c (call_process):
5669 * process.c (Fformat_network_address):
5670 * sysdep.c (sys_subshell):
5671 Use encode_current_directory rather than rolling our own.
5672 (create_process): No need to encode directory; caller does that now.
5673 * process.h (encode_current_directory): New decl.
5674 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
5675 Rework to avoid 'goto xyzzy;'.
5677 2013-08-23 Eli Zaretskii <eliz@gnu.org>
5679 * xdisp.c (handle_face_prop): If the default face was remapped use
5680 the remapped face for strings from prefix properties. (Bug#15155)
5682 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
5684 Minor cleanup for redisplay interface and few related functions.
5685 * frame.h (enum text_cursor_kinds): Move from here...
5686 * dispextern.h (enum text_cursor_kinds): ...to here.
5687 (toplevel): Drop unnecessary declarations.
5688 (struct redisplay_interface): Use bool and enum text_cursor_kinds
5689 in update_window_end_hook and draw_window_cursor functions.
5690 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
5691 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
5692 * w32term.c (x_update_window_end, w32_draw_window_cursor):
5693 * xterm.c (x_update_window_end, x_draw_window_cursor):
5694 * xdisp.c (display_and_set_cursor, update_window_cursor)
5695 (update_cursor_in_window_tree, x_update_cursor): Use bool and
5696 enum text_cursor_kinds where appropriate.
5698 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
5700 Redesign redisplay interface to drop updated_row and updated_area.
5701 * dispextern.h (updated_row, updated_area): Remove declaration.
5702 (struct redisplay_interface): Pass glyph row and row area parameters
5703 to write_glyphs, insert_glyphs and clear_end_of_line functions.
5704 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5706 * dispnew.c (updated_row, updated_area): Remove.
5707 (redraw_overlapped_rows, update_window_line): Adjust user.
5708 (update_marginal_area, update_text_area): Likewise. Pass updated row
5709 as a parameter. Prefer enum glyph_row_area to int where appropriate.
5710 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5713 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
5715 * process.c (flush_pending_output): Remove stub.
5718 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
5720 * callproc.c: Fix race that killed background processes (Bug#15144).
5721 (call_process): New arg TEMPFILE_INDEX. Callers changed.
5722 Record deleted process-id in critical section, not afterwards.
5723 Don't mistakenly kill process created by a call-process invocation
5724 that discards output and does not wait.
5726 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
5728 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
5729 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
5730 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
5731 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
5732 to shut up compiler in mark_object.
5733 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
5735 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
5737 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
5738 We can't portably rely on PTY_OPEN doing that, even if
5739 it calls posix_openpt with O_CLOEXEC.
5741 2013-08-20 Kenichi Handa <handa@gnu.org>
5743 * character.c (string_char): Improve commentary.
5745 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
5747 * image.c (SIGNATURE_DIGESTSIZE): Remove.
5748 (struct animation_cache): Make signature a flexible array member.
5749 All uses changed. This is a tad slower but may insulate us better
5750 from future changes to ImageMagick.
5752 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
5754 * image.c: Shrink memory needed for animation cache.
5755 (SIGNATURE_DIGESTSIZE): New constant.
5756 (struct animation_cache): Make 'signature' a fixed size array of bytes.
5757 (imagemagick_create_cache): Copy the signature. This saves
5758 several KB of memory that ImageMagick wastes per signature.
5759 Don't bother updating the update_time, as the caller does that now.
5760 (imagemagick_prune_animation_cache): Don't destroy the signature, as
5761 it's a fixed size struct member now.
5762 (imagemagick_get_animation_cache): Always destroy the signature,
5763 as it's now imagemagick_create_cache's responsibility to copy it.
5764 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
5765 and use memcmp rather than strcmp.
5766 eassert that ImageMagick returns a signature of the specified length.
5768 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
5770 * image.c (imagemagick_get_animation_cache): Don't segfault on
5772 (imagemagick_get_animation_cache): Revert to previous definition
5773 so that it actually works. But keep the memory leak fix.
5774 (imagemagick_get_animation_cache): Fix memory leak.
5776 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
5778 * image.c: Fix animation cache signature memory leak.
5779 Fix some other minor performance problems while we're at it.
5780 (imagemagick_create_cache): Clear just the members that
5781 need clearing. Don't set update_time, as caller does that now.
5782 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
5783 Simplify by using pointer-to-pointer instead of a prev pointer.
5784 (imagemagick_prune_animation_cache): Use make_emacs_time rather
5785 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
5786 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
5787 it's already a copy. Free the signature probe unless it's cached.
5789 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
5790 This was introduced by my 2013-08-12 fix for Bug#15035.
5792 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
5794 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
5795 (imagemagick_prune_animation_cache): Now static.
5797 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
5799 * image.c (imagemagick_get_animation_cache): Don't segfault when
5800 pruning all entries.
5802 2013-08-18 Ken Brown <kbrown@cornell.edu>
5804 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
5805 static heap if ENABLE_CHECKING is defined.
5806 (max_bss_sbrk_ptr): New variable.
5808 (report_sheap_usage): Report maximum static heap usage instead of
5809 ending static heap usage.
5811 2013-08-17 Eli Zaretskii <eliz@gnu.org>
5813 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
5814 of zlib_initialized according to the results of calling
5815 init_zlib_functions.
5817 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
5819 * image.c: Implement an ImageMagick per-image cache.
5820 (imagemagick_get_animation_cache): Fix a double-free error.
5821 (imagemagick_load_image): Remove the ping_wand code, which only
5822 apparently saved time on invalid animated images, and slowed down
5823 everything else. Optimise for the common case.
5825 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
5827 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
5829 * editfns.c (insert_before_markers): Mention overlay in the doc string.
5831 * marker.c (set_marker): Remove documentation of undefined behavior.
5833 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5835 * image.c (imagemagick_compute_animated_image): Animate correctly
5836 when sub-images are smaller than the main image.
5837 (imagemagick_compute_animated_image): Setting the iterator row to
5838 zero is apparently not allowed.
5839 (imagemagick_compute_animated_image): Allow images that say they
5840 have sub-images that are bigger than the main image, but just crop
5843 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
5845 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
5847 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5849 * image.c (imagemagick_compute_animated_image): Respect the GIF
5852 2013-08-15 Ken Brown <kbrown@cornell.edu>
5854 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
5855 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
5858 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
5860 Fix minor problems found by static checking.
5861 * frame.c (delete_frame):
5862 * xdisp.c (next_element_from_display_vector):
5863 Avoid uninitialized local.
5864 * image.c (imagemagick_compute_animated_image): Port to C89.
5865 Prefer usual GNU indentation style for loops.
5866 Be more careful about bizarrely large sizes, by using ptrdiff_t
5869 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5871 Fix infinite frame selection loop (Bug#15025).
5872 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
5874 2013-08-15 Eli Zaretskii <eliz@gnu.org>
5876 * xdisp.c (compute_window_start_on_continuation_line):
5877 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
5878 to make sure we end up setting the window start at the leftmost
5879 visible character of the display line. This avoids funky
5880 horizontal shifting because the window start is not kept on the
5881 same position. (Bug#15090)
5882 (next_element_from_display_vector): Support 'box' face attribute
5883 in the face definitions of a display vector. (Bug#15099)
5885 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5887 * image.c (imagemagick_compute_animated_image): Implement animated
5889 (imagemagick_compute_animated_image): Fix some compilation
5890 warnings. Implement a very simple cache to make the animation
5891 usable at all, but it should be replaced with a per-image cache.
5893 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5895 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
5896 to do `for' loops over alist values.
5897 * buffer.h (FOR_EACH_BUFFER):
5898 * process.c (FOR_EACH_PROCESS): Use it.
5899 (handle_child_signal, status_notify, Fget_buffer_process)
5900 (kill_buffer_processes): Use FOR_EACH_PROCESS.
5902 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5904 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
5905 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
5906 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
5907 to xzalloc and so avoid redundant call to memset.
5908 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
5909 members because it is allocated with xzalloc and so already zeroed.
5911 2013-08-14 Ken Brown <kbrown@cornell.edu>
5913 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
5916 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5918 Utility function and macro to copy Lisp string to C string.
5919 * lisp.h (xlispstrdupa): New macro.
5920 (xlispstrdup): New prototype.
5921 * alloc.c (xlispstrdup): New function.
5922 * callint.c (Fcall_interactively):
5923 * fileio.c (Ffile_name_directory, Fexpand_file_name)
5924 (Fsubstitute_in_file_name):
5925 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
5926 * image.c (x_create_bitmap_from_file):
5927 * w32term.c (w32_term_init):
5928 * xterm.c (x_term_init): Use xlispstrdup.
5930 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
5932 * image.c (imagemagick_load_image): Make animated pictures work.
5933 There's still some problems with background color settings, though
5936 * decompress.c (unwind_decompress): Always restore point.
5938 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
5940 * marker.c (set_marker): Reformat documentation.
5942 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
5944 * xdisp.c (cursor_type_changed): Now static.
5946 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
5947 Use changed. This avoids the need to call xmalloc and for the
5948 caller to call xfree, and avoids memory leaks in some situations.
5950 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5952 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
5953 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
5954 (redisplay_window): If window_end_valid is cleared due to non-zero
5955 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
5956 so do not call to try_cursor_movement for that window.
5958 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5960 * window.h (struct window): Convert window_end_pos and
5961 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
5962 (wset_window_end_pos, wset_window_end_vpos): Remove.
5963 * dispnew.c (adjust_glyph_matrix):
5964 * window.c (Fwindow_end, replace_window, set_window_buffer)
5966 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
5967 (set_vertical_scroll_bar, redisplay_window, try_window)
5968 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
5969 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
5970 (note_mouse_highlight): Adjust users.
5971 (try_cursor_movement): Likewise. Convert old precondition to eassert.
5974 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5976 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
5977 * image.c (imagemagick_filename_hint): Use `const char *' and
5978 prefer SSDATA to SDATA to avoid warnings.
5980 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5982 Cleanup window fringes, margins and scroll bars adjustments.
5983 * window.c (set_window_fringes, set_window_margins)
5984 (set_window_scroll_bars, apply_window_adjustment): New functions.
5985 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
5986 (Fset_window_scroll_bars): Use them.
5988 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5990 * window.h (struct window): Convert scroll_bar_width
5991 from Lisp_Object to integer. Adjust comment.
5992 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
5994 * window.c (wset_scroll_bar_width): Remove.
5995 (make_window): Initialize scroll_bar_width.
5996 (Fsplit_window_internal): Use direct assignment.
5997 (Fset_window_configuration, save_window_save):
5998 Convert Lisp_Object to integer and back where appropriate.
5999 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
6000 bar was actually changed, and mention this in docstring.
6002 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
6004 * decompress.c: Minor simplifications.
6005 (Fzlib_decompress_region): Don't bother verifying
6006 that avail_out <= UINT_MAX, as that was confusing.
6007 Mention the restriction in a comment instead.
6008 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
6010 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
6012 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
6013 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
6015 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
6017 * image.c (imagemagick_filename_hint): Check for errors in the
6020 2013-08-13 Eli Zaretskii <eliz@gnu.org>
6022 * window.c (Fwindow_margins): Return nil when there's no marginal
6023 area, as per the documented API.
6025 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
6026 Fmake_vector, as scroll bar's struct members are not all Lisp
6027 objects now. This avoids crashes in GC.
6029 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
6030 bool, so its address could be taken.
6032 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
6034 * image.c (imagemagick_filename_hint): New function to possibly
6035 apply `image-content-type-suffixes'.
6036 (imagemagick_load_image): Use it.
6038 2013-08-13 Eli Zaretskii <eliz@gnu.org>
6040 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
6041 if loading zlib failed.
6043 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
6045 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
6046 2013-08-13 checkin below. Change bool to BOOL, rule is:
6047 All Obj-C code uses BOOL, except for interfaces callable from C.
6049 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
6051 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6053 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
6054 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
6055 bool instead of BOOL.
6056 * w32term.h (struct scroll_bar): Convert fringe_extended_p
6057 from Lisp_Object to bitfield. Adjust comment.
6058 * w32term.c (x_scroll_bar_create): Adjust user.
6059 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
6060 * xterm.c (XTset_vertical_scroll_bar): Likewise.
6061 Use bool for boolean.
6062 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
6063 to `unsigned int' when defining a bitfield.
6065 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
6067 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
6069 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6071 * window.h (struct window): Convert left_margin_cols and
6072 right_margin_cols from Lisp_Objects to integers. Adjust comment.
6073 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
6074 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
6076 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
6078 (showing_window_margins_p, update_window_line, update_frame_1):
6079 * fringe.c (draw_fringe_bitmap_1):
6080 * xdisp.c (window_box_width): Adjust users.
6081 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
6082 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
6083 Use direct assignment.
6084 (Fset_window_configuration, save_window_save, Fwindow_margins):
6085 Convert Lisp_Object to integer and back where appropriate.
6086 (Fset_window_margins): Adjust user. Return t if any margin
6087 was actually changed, and mention this in docstring.
6089 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
6091 * syntax.c (forward_word):
6092 * cmds.c (forward_char, backward_char): Mention the optional argument.
6094 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6096 * window.h (struct window): Convert left_fringe_width
6097 and right_fringe_width from Lisp_Objects to integers.
6099 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
6100 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
6101 * window.c (wset_left_fringe_width, wset_right_fringe_width):
6103 (make_window): Initialize new integer fields to -1.
6104 (Fsplit_window_internal): Use direct assignment.
6105 (Fset_window_configuration, save_window_save):
6106 Convert Lisp_Object to integer and back where appropriate.
6107 (Fset_window_fringes): Adjust user. Return t if any fringe
6108 was actually changed, and mention this in docstring.
6110 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6112 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
6113 * nsfns.m (x_set_cursor_type):
6114 * w32fns.c (x_set_cursor_type):
6115 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
6116 * xdisp.c (set_frame_cursor_types): ...but in common code.
6118 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6120 * font.c (clear_font_cache): New function, stripped from...
6121 (Fclear_font_cache): ...here, which now uses the function
6122 above. Adjust comment.
6123 * font.h (clear_font_cache): Add prototype.
6124 * xfaces.c (clear_face_cache): Use clear_font_cache.
6126 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
6128 * window.c (Fset_window_start): Compare `w', not `window' because
6129 `w' might not be equal to `window' after call to decode_live_window.
6131 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6133 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
6134 This fixes a problem introduced by the Bug#15035 patch
6135 when using GPG. Reported by Herbert J. Skuhra.
6137 2013-08-12 Eli Zaretskii <eliz@gnu.org>
6139 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
6140 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
6141 not yet initialized.
6143 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
6145 * decompress.c (Fzlib_decompress_region): Support zlib
6146 decompression, too, and rename.
6148 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6150 Minor zlib configuration tweaks.
6151 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
6152 Don't assume presence of fn_inflateInit2_ zlib internal function.
6154 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
6156 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
6157 include the zlib prefix.
6159 2013-08-12 Eli Zaretskii <eliz@gnu.org>
6161 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
6162 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
6163 define static variables that are pointers to zlib functions to be
6165 (init_zlib_functions) [WINDOWSNT]: New function.
6166 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
6168 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
6169 macros instead of invoking the zlib functions directly.
6170 (syms_of_decompress): DEFSYM Qzlib_dll.
6171 Staticpro Szlib_available_p.
6173 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
6175 Avoid looping over all frame windows to freeze and unfreeze.
6176 * window.h (struct window): Drop frozen_window_start_p.
6177 (freeze_window_starts): Drop prototype.
6178 * frame.h (struct frame): New frozen_window_starts flag.
6179 (FRAME_WINDOWS_FROZEN): New macro.
6180 * window.c (freeze_window_start, freeze_window_starts):
6182 (select_window, replace_window): Adjust users.
6183 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
6184 (window_frozen_p): New function.
6185 (redisplay_window): Use it.
6187 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
6189 Fix some fd issues when running subprocesses (Bug#15035).
6190 Fix bugs that can leak files or file descriptors on errors.
6191 Don't unlink open temp files, as that's hard for users to diagnose
6192 when things go awry (e.g., temp disk exhausted).
6193 Don't bother to lock temp files. Check for invalid recursion.
6194 * callproc.c (synch_process_fd): Remove. All uses removed.
6195 (synch_process_tempfile): New var or macro.
6196 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
6198 (record_kill_process): New arg, the temp name. All callers changed.
6199 (delete_temp_file): Now just a simple wrapper around unlink.
6200 (call_process_kill): New arg, the call_process_fd array.
6201 Close them all. Clear synch_process_pid. Remove the temp file,
6202 or arrange for it to be removed.
6203 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
6204 that's been moved to synch_process_tempfile. Caller changed.
6205 Do not remove the tempfile; that's now call_process_kill's
6207 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
6208 call_process_kill; the caller now does that.
6209 (call_process_cleanup): Do not close the process fd; that's now
6210 call_process_kill's responsibility.
6211 (Fcall_process): Implement via new function call_process, which
6212 has most of the old body of Fcall_process, but with a different API.
6213 (call_process): New function that does not open or close filefd if
6214 it is nonnegative. Record which fds need to be closed, and let
6215 call_process_kill close (and remove the tempfile, on MSDOS) on error.
6216 Signal an error if invoked recursively (could be done via a hook).
6217 Simplify creation of the tempfile in the MSDOS case.
6218 Don't create the output file until after checking for the executable.
6219 Report any failure to open /dev/null.
6220 Don't open /dev/null for writing twice; once is enough.
6221 Don't create pipe if all output is being discarded or sent to file.
6222 Don't worry about setting up the coding system or reading from the
6223 pipe if all output is being discarded.
6224 Hoist fd_error local into top level, to lessen block nesting.
6225 Don't record deleted pid here; now done by Fcall_process_region.
6226 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
6227 and note its success in synch_process_tempfile.
6228 Do not leak resources when child_setup fails.
6229 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
6230 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
6231 (create_temp_file): Now returns open fd, with an additional
6232 Lisp_Object * argument to return the name. All callers changed.
6233 Do not close the file; rewind it instead, and leave it open for
6234 the caller. Do not lock the temp file. Unwind-protect the file
6235 and the file-descriptor.
6236 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
6237 If an asynchrounous process, record it here, not in call_process.
6238 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
6239 * eval.c (set_unwind_protect): New function.
6240 * fileio.c (write_region): New function, generalized from the
6241 old Fwrite_region. Do not lock temp files.
6242 (Fwrite_region): Use it.
6243 * lisp.h (set_unwind_protect, write_region): New decls.
6244 * process.c: Include <verify.h>.
6245 (make_process): Mark fds as initially closed.
6246 (deleted_pid_list): Now a list of pid-filename pairs.
6248 (close_process_fd): New function.
6249 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
6250 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
6251 New constants. Verify that their number matches PROCESS_OPEN_FDS.
6252 (create_process, create_pty, Fmake_serial_process)
6253 (server_accept_connection): Record which fds need to be closed,
6254 and let deactivate_process close them.
6255 (Fmake_network_process): Do not discard the unwind-protect
6256 until it's safe to do so.
6257 (deactivate_process): Close the fds opened by create_process etc.
6258 (Fprocess_send_eof): Adjust to new way of recording open fds.
6259 Report an error if /dev/null can't be opened, instead of aborting.
6260 * process.h (PROCESS_OPEN_FDS): New constant.
6261 (struct Lisp_Process): New member open_fds.
6262 (record_kill_process, record_deleted_pid): Adjust signatures.
6263 (record_deleted_pid): Move decl here ...
6264 * syswait.h (record_deleted_pid): ... from here.
6266 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
6268 * decompress.c: Fix bugs with large buffers and weird inputs.
6269 Tune a bit. Reindent as per usual Emacs style.
6270 (BUFFER_SIZE): Remove.
6271 (Fdecompress_gzipped_region): Do not mishandle input buffers with
6272 more than UINT_MAX bytes. Decompress into the gap instead of into
6273 an auto buffer, as this should avoid copying. Return nil if
6274 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
6275 set immediate_quit; we shouldn't trust zlib code that much.
6277 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
6279 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
6280 errors, and really move the gap to where we want it.
6282 * lisp.h: Include decompress.c support.
6284 * emacs.c (main): Include decompress.c support.
6286 * Makefile.in: Include -lz if present.
6288 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
6290 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
6291 (initWithTitle:): Initialize frame to 0.
6292 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
6293 (fillWithWidgetValue:frame:): Rename from
6294 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
6296 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
6297 fillWithWidgetValue:frame:
6299 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
6300 remove memory leak warnings.
6302 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
6303 (ns_check_menu_open): Handle menu == nil. Remove assignment to
6306 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
6307 (x_activate_menubar): Update the whole menu.
6308 (trackingNotification:): Call ns_check_menu_open if tracking ends.
6309 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
6310 current event is not NSSystemDefined (Bug#15001).
6311 Call ns_check_menu_open only if trackingMenu is 2.
6312 (menuDidClose:): New method, decrease trackingMenu.
6313 (fillWithWidgetValue:setDelegate:): New method.
6314 (fillWithWidgetValue:): Call the above.
6316 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
6318 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
6320 Omit some unnecessary casts.
6321 Many of these go back to the old pre-C89 days, when they may have
6322 been needed, but we've been assuming C89 or later for a while now.
6323 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
6324 (live_float_p, live_misc_p, live_vector_p):
6325 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
6326 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
6327 (defvar_per_buffer):
6328 * callint.c (Fcall_interactively):
6329 * doc.c (Fsubstitute_command_keys):
6330 * filelock.c (get_boot_time):
6331 * frame.c (xrdb_get_resource):
6332 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
6333 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
6334 (xg_get_file_name_from_selector, menuitem_destroy_callback)
6335 (menuitem_highlight_callback, menu_destroy_callback)
6336 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
6337 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
6338 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
6339 (xg_tool_bar_help_callback, tb_size_cb):
6340 * image.c (xpm_alloc_color, png_read_from_memory)
6341 (png_read_from_file, png_load_body, our_memory_skip_input_data)
6342 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
6344 * keymap.c (describe_map):
6345 * nsfns.m (Fns_display_monitor_attributes_list):
6346 * nsmenu.m (process_dialog:):
6347 * nsterm.m (hold_event):
6348 * process.c (wait_reading_process_output):
6349 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
6350 * scroll.c (do_direct_scrolling, scrolling_1):
6351 * termcap.c (tgetent):
6352 * window.c (check_window_containing, add_window_to_list)
6353 (freeze_window_starts):
6354 * xdisp.c (compare_overlay_entries, vmessage):
6355 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
6356 (x_get_monitor_attributes_xrandr)
6357 (Fx_display_monitor_attributes_list, x_display_info_for_name)
6358 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
6359 * xfont.c (xfont_match, xfont_open):
6360 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
6361 (menubar_selection_callback, menu_position_func)
6362 (popup_selection_callback, create_and_show_popup_menu)
6363 (dialog_selection_callback, create_and_show_dialog):
6364 * xrdb.c (x_get_string_resource)
6366 * xsmfns.c (x_session_check_input):
6367 * xterm.c (x_draw_glyphless_glyph_string_foreground)
6368 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
6369 (xaw_jump_callback, xaw_scroll_callback):
6370 Omit unnecessary casts.
6372 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
6374 Minor string-length refactoring.
6375 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
6376 * frame.c (make_monitor_attribute_list):
6377 Prefer build_string to strlen + make_string.
6379 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
6381 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
6382 don't check minor_code (Bug#14417).
6384 2013-08-09 Eli Zaretskii <eliz@gnu.org>
6386 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
6387 vertical positions instead. This avoids calling MATRIX_ROW with
6388 row numbers that are possibly beyond valid limits. (Bug#15064)
6390 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
6392 Use xstrdup and build_unibyte_string where applicable.
6393 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
6394 * xfns.c (x_window):
6395 * xrdb.c (x_get_customization_string):
6396 * xterm.c (xim_initialize):
6397 * w32fns.c (w32_window): Use xstrdup.
6398 (w32_display_monitor_attributes_list):
6399 * emacs.c (init_cmdargs):
6400 * keyboard.c (PUSH_C_STR):
6401 * nsfont.m (nsfont_open):
6402 * sysdep.c (system_process_attributes):
6403 * w32.c (system_process_attributes):
6404 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
6406 2013-08-09 Eli Zaretskii <eliz@gnu.org>
6408 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
6409 variables of these types so that GDB would know about them, as aid
6410 for debugging fatal exceptions. (Bug#15024) See also
6411 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
6414 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
6416 * nsterm.m (ns_update_begin): Don't change clip path if it would be
6417 larger than the NSWindow (Bug#14934).
6419 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
6421 Redesign redisplay interface to drop global variable updated_window.
6422 Always pass currently updated window as a parameter to update routines.
6423 * dispextern.h (updated_window): Remove declaration.
6424 (struct redisplay_interface): Pass window parameter to
6425 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
6426 and after_update_window_hook.
6427 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
6429 * dispnew.c (updated_window): Remove.
6430 (redraw_overlapped_rows, update_marginal_area, update_text_area)
6431 (update_window_line): Adjust to match redisplay interface changes.
6432 * nsterm.m (ns_update_window_begin, ns_update_window_end)
6433 (ns_scroll_run, ns_after_update_window_line):
6434 * w32term.c (x_update_window_begin, x_update_window_end)
6435 (x_after_update_window_line, x_scroll_run):
6436 * xterm.c (x_update_window_begin, x_update_window_end)
6437 (x_after_update_window_line, x_scroll_run):
6438 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6439 Likewise. Adjust comments where appropriate.
6440 (x_cursor_to): Simplify because this is always called during window
6441 update (but install debugging check anyway).
6442 (expose_window): Check must_be_updated_p flag to see whether this
6443 function is called during window update.
6445 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
6447 Do not reset window modification event counters excessively.
6448 These leftovers and poor man's tricky methods to catch extra
6449 redisplay's attention are no longer needed.
6450 * frame.c (set_menu_bar_lines_1):
6451 * minibuf.c (read_minibuf_unwind):
6452 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
6453 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
6454 (window_scroll_line_based, Fset_window_configuration):
6455 * xdisp.c (redisplay_window): Do not reset last_modified and
6456 last_overlay_modified counters.
6458 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
6460 * xselect.c (x_send_client_event): Set send_event and serial, memset
6461 data.l as it might be bigger than data.b. Use 24 bit mask to
6462 XSendEvent (Bug#15034).
6464 2013-08-07 Eli Zaretskii <eliz@gnu.org>
6466 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
6467 for TTY frames that are not the top frame on their console.
6470 2013-08-07 Martin Rudalics <rudalics@gmx.at>
6472 * w32term.c (w32fullscreen_hook): Really maximize frame when
6473 asked for (Bug#14841).
6475 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
6477 Prefer selected_window to Fselected_window, likewise for frames.
6478 * buffer.c (Fbuffer_swap_text):
6479 * data.c (Fvariable_binding_locus):
6480 * window.c (run_window_configuration_change_hook): Adjust users.
6481 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
6482 Use decode_live_frame.
6484 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
6486 Be more careful if selected window shows the buffer other than current,
6487 use window_outdated only if this is not so. This change should also
6488 address some weird issues discussed in Bug#13012.
6489 * window.h (window_outdated): New prototype.
6490 * window.c (window_outdated): Now here. Convert from static and
6491 always assume window's buffer.
6492 (Fwindow_end, Fwindow_line_height): Use it.
6493 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
6494 and always assume window's buffer.
6495 (redisplay_window): Adjust user.
6496 (redisplay_internal): Call to reconsider_clip_changes once and
6497 check whether mode line should be updated only if selected window
6498 shows current buffer.
6499 (run_window_scroll_functions): Use eassert for debugging check.
6500 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
6502 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6504 * window.c (window_scroll, window_scroll_pixel_based)
6505 (window_scroll_line_based): Use bool for booleans.
6507 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
6509 * process.c: Fix minor off-by-one issues in descriptor counts.
6510 This shouldn't fix any real bugs, but it cleans up the code a bit.
6511 (max_process_desc, max_input_desc): -1, not 0, means none.
6513 (delete_input_desc): New function.
6514 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
6515 (deactivate_process): Scan backwards when recomuting max_process_desc;
6516 that should be faster.
6517 (init_process_emacs): Initialize max_input_desc.
6519 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6521 Use region cache to speedup bidi_find_paragraph_start.
6522 * buffer.h (struct buffer): New member bidi_paragraph_cache.
6523 Rename cache_long_line_scans to cache_long_scans.
6524 * buffer.c (bset_cache_long_line_scans): Rename to
6525 bset_cache_long_scans.
6526 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
6527 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
6529 (syms_of_buffer): Rename cache-long-line-scans to
6530 cache-long-scans. Adjust docstring.
6531 * search.c (newline_cache_on_off):
6532 * indent.c (width_run_cache_on_off): Adjust users.
6533 * bidi.c (bidi_paragraph_cache_on_off): New function.
6534 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
6535 * insdel.c (prepare_to_modify_buffer):
6536 Invalidate bidi_paragraph_cache if enabled.
6538 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6540 Invalidate region caches only if buffer text is going to be changed.
6541 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
6542 (modify_text): ...new prototype.
6543 (prepare_to_modify_buffer_1): New prototype.
6544 * textprop.c (modify_region): Rename to...
6545 (modify_text_properties): ...new function.
6546 (add_text_properties_1, set_text_properties, Fremove_text_properties)
6547 (Fremove_list_of_text_properties): Adjust users.
6548 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
6549 (modify_text): ...new function.
6550 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
6551 (prepare_to_modify_buffer_1): ...new function.
6552 * casefiddle.c (casify_region):
6553 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
6554 (Ftranspose_regions): Use modify_text.
6556 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
6558 * lisp.mk (lisp): Add nadvice.elc.
6560 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
6562 New macro to iterate over live buffers similar to frames.
6563 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
6564 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
6565 Declare buffer-related variables here to offload lisp.h.
6566 * buffer.c (Vbuffer_alist): Adjust comment.
6567 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
6568 (other_buffer_safely):
6569 * data.c (store_symval_forwarding):
6570 * dispnew.c (Fframe_or_buffer_changed_p):
6571 * fileio.c (Fdo_auto_save):
6572 * filelock.c (unlock_all_files):
6573 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
6575 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
6577 Fix some minor races in hosts lacking mkostemp (Bug#15015).
6578 * callproc.c (create_temp_file):
6579 * filelock.c (create_lock_file):
6580 Assume mkostemp, since it's now provided by Gnulib.
6582 2013-08-04 Eli Zaretskii <eliz@gnu.org>
6584 * w32.c (mkostemp): New function.
6585 (mktemp): Remove, no longer used. Most of the code reused in
6586 mkostemp. (Bug#15015)
6587 (mktemp): Don't undef.
6589 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
6591 * dispnew.c (glyph_matrix_count, glyph_pool_count):
6592 Move under GLYPH_DEBUG and ENABLE_CHECKING.
6593 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
6594 (free_glyph_pool, check_glyph_memory): Likewise for
6595 all users. Adjust comments where appropriate.
6597 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
6599 * composite.h: Minor fixups.
6600 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
6601 to fix a misspelling, and change it to an inline function while
6602 we're at it (it need not be a macro). All uses changed.
6603 (composition_method, composition_valid_p):
6604 Rewrite to avoid assignments in if-conditions.
6606 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
6608 Do not use global Lisp_Object in composition macros.
6609 * composite.h (composition_temp): Remove declaration.
6610 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
6611 (composition_method, composition_valid_p): ...inline functions.
6612 (compose_region): Remove the leftover.
6613 * composite.c (composition_temp): Remove.
6614 (run_composition_function, update_compositions)
6615 (composition_compute_stop_pos, composition_adjust_point)
6616 (Ffind_composition_internal):
6617 * coding.c (handle_composition_annotation):
6618 * xdisp.c (handle_composition_prop, check_point_in_composition):
6619 Related users changed.
6621 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
6623 Drop FRAME_PTR typedef.
6624 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
6625 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
6626 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
6627 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
6628 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
6629 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
6630 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
6631 All related users changed.
6633 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
6635 * eval.c (default_toplevel_binding): New function.
6637 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
6638 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
6639 (syms_of_eval): Export them.
6640 * data.c (Fdefault_value): Micro cleanup.
6641 * term.c (init_tty): Use "false".
6643 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6645 Fix X GC leak in GTK and raw (no toolkit) X ports.
6646 * xterm.c (x_free_frame_resources): If white and black relief
6647 GCs are allocated, always free them here.
6648 * xfns.c (x_make_gc): Omit redundant initialization.
6649 * widget.c (create_frame_gcs): Remove the leftover.
6650 (EmacsFrameDestroy): Do nothing because all GCs are now freed
6651 in x_free_frame_resources.
6653 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
6655 * nsterm.m (windowWillResize:toSize:): Only change title if
6656 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
6658 (viewDidEndLiveResize): New method.
6660 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
6661 inside NS_IMPL_COCOA.
6663 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6665 * insdel.c (adjust_after_replace, replace_range, del_range_2):
6666 Do not check whether undo is enabled because record_insert and
6667 record_delete does that themselves.
6669 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6671 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
6672 member which is not really used any more.
6673 (FRAME_XIC_BASE_FONTNAME): Remove.
6674 * xfns.c (xic_free_fontset): Adjust user.
6675 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
6676 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
6677 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
6678 (xdialog_show): Use eassert for debugging check.
6679 * w32term.c (x_unfocus_frame): Remove unused dummy function.
6681 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
6683 * fileio.c, fns.c (merge): Move extern decl from here ...
6684 * lisp.h (merge): ... to here.
6686 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6688 Fix last font-related change.
6689 * w32font.h (w32font_list_internal, w32font_match_internal):
6691 * w32uniscribe.c (uniscribe_list, uniscribe_match)
6692 (uniscribe_list_family): Adjust to match font API change.
6693 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
6694 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
6696 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6698 * frame.h (FRAME_MOUSE_UPDATE):
6699 * nsterm.m (ns_frame_up_to_date): Omit redundant check
6700 whether hlinfo->mouse_face_mouse_frame is non-NULL.
6702 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6704 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
6705 * font.h (struct font_driver): Change list, match, and list_family
6706 functions to accept struct frame * as first arg.
6707 * font.c (font_score, font_compare, font_sort_entities):
6709 (font_sort_entities, font_list_entities, font_select_entity)
6710 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
6711 match font API change.
6712 * xfont.c (xfont_list, xfont_match, xfont_list_family):
6713 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
6714 * ftxfont.c (ftxfont_list, ftxfont_match):
6715 * xftfont.c (xftfont_list, xftfont_match):
6716 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
6717 * w32font.c (w32font_list, w32font_match, w32font_list)
6718 (w32font_list_internal, w32_font_match_internal): Likewise.
6719 * xfaces.c (Fx_family_fonts): Adjust user.
6721 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6723 Do not use pure Xism x_wm_set_icon_position in non-X ports.
6724 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
6725 only if HAVE_X_WINDOWS is in use.
6726 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
6727 * nsterm.m (x_wm_set_icon_position): Remove no-op.
6728 * w32term.c (x_wm_set_icon_position): Likewise.
6729 * w32fns.c (x_icon): Adjust user.
6731 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6733 * xterm.c (last_mouse_press_frame): Remove the
6734 leftover which is not really used any more.
6735 (handle_one_xevent, syms_of_xterm): Adjust users.
6736 (x_flush): Call XFlush once per each X display, not frame.
6737 This is better because this code always unconditionally skips
6738 non-X frames in Vframe_list and issues the only XFlush if we
6739 have more than one X frame on the same X display.
6740 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
6741 Use bool for booleans.
6742 (x_draw_glyph_string_background, cvt_string_to_pixel)
6743 (cvt_pixel_dtor): Drop unnecessary prototypes.
6744 * xterm.h (x_display_ok): Adjust prototype.
6746 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6748 Drop unnecessary functions that deals with frame pixel size.
6749 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
6750 (x_pixel_height): Drop prototypes.
6751 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
6752 (x_pixel_height): Drop implementations.
6753 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
6754 which should be always valid for window frame.
6755 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
6756 * w32menu.c (Fx_popup_dialog):
6757 * xmenu.c (Fx_popup_dialog): Likewise for both.
6759 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6761 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
6762 frame parameters and call to Fmodify_frame_parameters just once.
6763 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
6764 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
6765 and mention nil frame in docstring.
6767 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6769 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
6770 (x_figure_window_size): Likewise. Adjust to return long.
6771 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
6772 (toplevel): Move Qterminal_live_p to...
6773 * terminal.c (toplevel): ...here, make it static, and...
6774 (syms_of_terminal): ...DEFSYM here.
6775 * frame.h (Qterminal_live_p): Remove declaration.
6776 (make_frame, x_figure_window_size): Adjust prototype.
6777 * nsfns.m (Fx_create_frame): Use long for window flags.
6779 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
6781 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
6782 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
6783 Do not assume that emacs_close (INT_MAX) is a no-op.
6785 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6787 * xfaces.c (make_face_cache): For struct face_cache, prefer
6788 xmalloc to xzalloc and so avoid redundant call to memset.
6789 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
6791 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6793 * fringe.c (draw_window_fringes, update_window_fringes)
6794 (compute_fringe_widths):
6795 * w32term.c (x_draw_glyph_string):
6796 * window.c (candidate_window_p, Frecenter):
6797 * xfaces.c (realize_basic_faces, realize_default_face)
6798 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
6799 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
6800 * xfns.c (x_set_cursor_color, xic_free_xfontset):
6801 * xmenu.c (Fx_menu_bar_open_internal):
6802 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
6803 * xsettings.c (xft_settings_event):
6804 * xterm.c (x_draw_glyph_string, x_had_errors_p):
6805 Use bool for booleans. Adjust style and comments where
6807 * dispextern.h (draw_window_fringes, update_window_fringes)
6808 (compute_fringe_widths):
6809 * xterm.h (x_had_errors_p): Adjust prototype.
6811 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6813 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
6814 CHECK_LIST. Rewrite the loop to avoid useless local variable.
6816 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
6818 * fns.c (toplevel): Remove comment before Fsafe_length because
6821 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
6823 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
6825 2013-07-28 Eli Zaretskii <eliz@gnu.org>
6827 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
6828 frame which got the message is still alive, before dereferencing
6829 its pointer. (Bug#14970)
6831 * frame.c (delete_frame): Test "this" frame's minibuffer window to
6832 be a live window, before using it as such. (Bug#14970)
6834 2013-07-27 Eli Zaretskii <eliz@gnu.org>
6836 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
6837 w32_detect_focus_change instead of doing part of its job by hand.
6838 This fixes the problem whereby FOCUS_OUT events were not sent to
6841 2013-07-26 Eli Zaretskii <eliz@gnu.org>
6843 * process.c (Fprocess_list): Doc fix.
6845 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
6846 being re-exposed only if it didn't ask to become visible.
6847 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
6848 was previously iconified. (Bug#14841)
6849 (x_iconify_frame): Mark the frame iconified.
6851 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
6853 Fix minor problems found by static checking.
6854 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
6855 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
6857 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
6859 * eval.c (set_specpdl_old_value): New function.
6860 (unbind_to): Minor simplification.
6861 (get_backtrace_frame): New function.
6862 (Fbacktrace_frame): Use it. Add `base' argument.
6863 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
6864 (syms_of_eval): Export backtrace-eval.
6865 * xterm.c (x_focus_changed): Simplify.
6867 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
6869 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
6871 2013-07-24 Eli Zaretskii <eliz@gnu.org>
6873 * xdisp.c (redisplay_window): Instead of moving point out of
6874 scroll margin, reject the force_start method, and try scrolling
6875 instead. (Bug#14780)
6877 2013-07-24 Ken Brown <kbrown@cornell.edu>
6879 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
6882 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
6884 * eval.c (Fprogn): Do not check that BODY is a proper list.
6885 This undoes the previous change. The check slows down the
6886 interpreter, and is not needed to prevent a crash. See
6887 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
6889 2013-07-23 Glenn Morris <rgm@gnu.org>
6891 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
6893 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
6895 Port to GNU/Linux systems with tinfo but not ncurses.
6896 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
6897 to decide whether ncurses is being used. Without this change,
6898 GCC complains about tgetent not being declared, on a system
6899 that has tinfo installed but ncurses not installed.
6901 * eval.c (Fprogn): Check that BODY is a proper list.
6903 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
6904 * data.c (Fsetq_default):
6905 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
6906 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
6908 Tune by taking advantage of the fact that ARGS is always a list
6909 when a function is declared to have UNEVALLED args.
6911 * emacsgtkfixed.c: Port to GCC 4.6.
6912 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
6914 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
6916 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
6917 here to silence compiler warnings.
6919 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
6921 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
6922 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
6923 from messing up Emacs's 'struct frame' (Bug#14923).
6925 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
6927 * alloc.c (make_save_ptr_ptr): Define this function.
6928 It was inadvertently omitted. It's needed only if
6929 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
6931 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
6933 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
6934 frame have focus (Bug#14895).
6936 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
6938 Avoid vfork-related deadlock more cleanly.
6939 * callproc.c (child_setup): When the child's exec fails, output
6940 the program name, as that's more useful. Use O_NONBLOCK to avoid
6942 * process.c (create_process_1): Remove; no longer needed.
6943 (create_process): Remove timer hack; no longer needed, now that
6944 the child avoids deadlock.
6946 2013-07-20 Glenn Morris <rgm@gnu.org>
6948 * image.c (Fimage_flush): Fix doc typo.
6950 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
6952 Fix array bounds violation when pty allocation fails.
6953 * process.c (PTY_NAME_SIZE): New constant.
6954 (pty_name): Remove static variable; it's now auto.
6955 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
6956 Take pty_name as an arg rather than using a static variable.
6957 All callers changed.
6958 (create_process): Recover pty_flag from process, not from volatile local.
6959 (create_pty): Stay inside array even when pty allocation fails.
6960 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
6962 * lread.c (Fload): Avoid initialization only when lint checking.
6963 Mention that it's needed only for older GCCs.
6965 2013-07-20 Kenichi Handa <handa@gnu.org>
6967 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
6968 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
6970 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
6972 * lread.c (Fload): Avoid uninitialized warning.
6974 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6976 Fix some minor file descriptor leaks and related glitches.
6977 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
6978 (create_lock_file): Use write, not emacs_write.
6979 * image.c (slurp_file, png_load_body):
6980 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
6981 (server_accept_connection):
6982 Don't leak an fd on memory allocation failure.
6983 * image.c (slurp_file): Add a cheap heuristic for growing files.
6984 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
6985 as that's what the other routines do. Maybe input need not be
6986 blocked at all, but it's better to be consistent.
6987 Avoid undefined behavior when strlen is zero.
6989 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
6990 (NSTATICS): Now a constant; doesn't need to be a macro.
6992 2013-07-19 Richard Stallman <rms@gnu.org>
6994 * coding.c (decode_coding_utf_8): Add simple loop for fast
6995 processing of ASCII characters.
6997 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6999 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
7001 2013-07-19 Eli Zaretskii <eliz@gnu.org>
7003 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
7004 unportable 'struct x_display_info'.
7005 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
7008 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
7010 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
7011 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
7013 (system_process_attributes): Prefer plain char to unsigned char
7014 when either will do. Clean up properly if interrupted or if
7015 memory allocations fail. Don't assume sscanf succeeds.
7016 Remove no-longer-needed workaround to stop GCC from whining.
7017 Read command-line once, instead of multiple times. Check read status a
7020 Fix obscure porting bug with varargs functions.
7021 The code assumed that int is treated like ptrdiff_t in a vararg
7022 function, which is not a portable assumption. There was a similar
7023 -- though these days less likely -- porting problem with various
7024 assumptions that pointers of different types all smell the same as
7025 far as vararg functions is conserved. To make this problem less
7026 likely in the future, redo the API to use varargs functions.
7027 * alloc.c (make_save_value): Remove this vararg function.
7028 All uses changed to ...
7029 (make_save_int_int_int, make_save_obj_obj_obj_obj)
7030 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
7032 (make_save_ptr): Rename from make_save_pointer, for consistency with
7033 the above. Define only on platforms that need it. All uses changed.
7035 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
7037 * keyboard.c: Try to fix typos in previous change.
7038 (DISPLAY_LIST_INFO): New macro.
7039 (kbd_buffer_get_event): Do not access members that are not present
7040 in X11. Revert inadvertent change of "!=" to "=".
7042 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
7044 * keyboard.c (kbd_buffer_get_event):
7045 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
7046 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
7048 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
7050 * filelock.c: Fix unlikely file descriptor leaks.
7051 (get_boot_time_1): Rework to avoid using emacs_open.
7052 This doesn't actually fix a leak, but is better anyway.
7053 (read_lock_data): Use read, not emacs_read.
7055 * doc.c: Fix minor memory and file descriptor leaks.
7056 * doc.c (get_doc_string): Fix memory leak when doc file absent.
7057 (get_doc_string, Fsnarf_documentation):
7058 Fix file descriptor leak on error.
7060 * term.c: Fix minor fdopen-related file descriptor leaks.
7061 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
7062 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
7064 * charset.c: Fix file descriptor leaks and errno issues.
7066 (load_charset_map_from_file): Don't leak file descriptor on error.
7067 Use plain record_xmalloc since the allocation is larger than
7068 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
7070 * eval.c (record_unwind_protect_nothing):
7071 * fileio.c (fclose_unwind):
7073 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
7074 The replacement doesn't block input, but that no longer seems
7077 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
7079 * lread.c: Fix file descriptor leaks and errno issues.
7080 (Fload): Close some races that leaked fds or streams when 'load'
7082 (Fload, openp): Report error number of last nontrivial failure to open.
7083 ENOENT counts as trivial.
7084 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
7086 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
7087 now that the function is always called with a nonnegative arg.
7088 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
7089 All uses replaced with ...
7090 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
7092 A few more minor file errno-reporting bugs.
7093 * callproc.c (Fcall_process):
7094 * doc.c (Fsnarf_documentation):
7095 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
7096 * process.c (set_socket_option):
7097 Don't let a constructor trash errno.
7098 * doc.c: Include <errno.h>.
7100 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
7102 * w32fns.c (unwind_create_tip_frame): Fix declaration.
7104 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
7106 Fix w32 bug with call-process-region (Bug#14885).
7107 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
7108 to Fcall_process when the input is empty. This simplifies the
7109 code a bit. It makes no difference on POSIXish platforms but
7110 apparently it fixes a bug on w32.
7112 Fix bug where insert-file-contents closes a file twice (Bug#14839).
7113 * fileio.c (close_file_unwind): Don't close if FD is negative;
7114 this can happen when unwinding a zapped file descriptor.
7115 (Finsert_file_contents): Unwind-protect the fd before the point marker,
7116 in case Emacs runs out of memory between the two unwind-protects.
7117 Don't trash errno when closing FD.
7118 Zap the FD in the specpdl when closing it, instead of deferring
7119 the removal of the unwind-protect; this fixes a bug where a child
7120 function unwinds the stack past us.
7122 New unwind-protect flavors to better type-check C callbacks.
7123 This also lessens the need to write wrappers for callbacks,
7124 and the need for make_save_pointer.
7125 * alloc.c (free_save_value):
7126 * atimer.c (run_all_atimers):
7128 * alloc.c (safe_alloca_unwind):
7129 * atimer.c (unwind_stop_other_atimers):
7130 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
7131 * menu.c (cleanup_popup_menu) [HAVE_NS]:
7132 * minibuf.c (choose_minibuf_frame_1):
7133 * process.c (make_serial_process_unwind):
7134 * xdisp.c (pop_message_unwind):
7135 * xselect.c (queue_selection_requests_unwind):
7136 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
7137 * alloc.c (record_xmalloc):
7138 Prefer record_unwind_protect_ptr to record_unwind_protect with
7140 * alloc.c (Fgarbage_collect):
7141 Prefer record_unwind_protect_void to passing a dummy.
7142 * buffer.c (restore_buffer):
7143 * window.c (restore_window_configuration):
7144 * xfns.c, w32fns.c (do_unwind_create_frame)
7145 New wrapper. All record-unwind uses of wrappee changed.
7146 * buffer.c (set_buffer_if_live):
7147 * callproc.c (call_process_cleanup, delete_temp_file):
7148 * coding.c (code_conversion_restore):
7149 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
7150 * editfns.c (save_excursion_restore)
7151 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
7152 (save_restriction_restore):
7153 * eval.c (restore_stack_limits, un_autoload):
7154 * fns.c (require_unwind):
7155 * keyboard.c (recursive_edit_unwind, tracking_off):
7156 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
7157 * macros.c (pop_kbd_macro, restore_menu_items):
7158 * nsfns.m (unwind_create_frame):
7159 * print.c (print_unwind):
7160 * process.c (start_process_unwind):
7161 * search.c (unwind_set_match_data):
7162 * window.c (select_window_norecord, select_frame_norecord):
7163 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
7164 (fast_set_selected_frame):
7165 * xfns.c, w32fns.c (unwind_create_tip_frame):
7166 Return void, not a dummy Lisp_Object. All uses changed.
7167 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
7168 * callproc.c (call_process_kill):
7169 * fileio.c (restore_point_unwind, decide_coding_unwind)
7170 (build_annotations_unwind):
7171 * insdel.c (Fcombine_after_change_execute_1):
7172 * keyboard.c (read_char_help_form_unwind):
7173 * menu.c (unuse_menu_items):
7174 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
7175 * sound.c (sound_cleanup):
7176 * xdisp.c (unwind_redisplay):
7177 * xfns.c (clean_up_dialog):
7178 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
7179 Accept no args and return void, instead of accepting and returning
7180 a dummy Lisp_Object. All uses changed.
7181 * cygw32.c (fchdir_unwind):
7182 * fileio.c (close_file_unwind):
7183 * keyboard.c (restore_kboard_configuration):
7184 * lread.c (readevalllop_1):
7185 * process.c (wait_reading_process_output_unwind):
7186 Accept int and return void, rather than accepting an Emacs integer
7187 and returning a dummy object. In some cases this fixes an
7188 unlikely bug when the corresponding int is outside Emacs integer
7189 range. All uses changed.
7190 * dired.c (directory_files_internal_unwind):
7191 * fileio.c (do_auto_save_unwind):
7192 * gtkutil.c (pop_down_dialog):
7193 * insdel.c (reset_var_on_error):
7194 * lread.c (load_unwind):
7195 * xfns.c (clean_up_file_dialog):
7196 * xmenu.c, nsmenu.m (pop_down_menu):
7197 * xmenu.c (cleanup_widget_value_tree):
7198 * xselect.c (wait_for_property_change_unwind):
7199 Accept pointer and return void, rather than accepting an Emacs
7200 save value encapsulating the pointer and returning a dummy object.
7202 * editfns.c (Fformat): Update the saved pointer directly via
7203 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
7204 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
7205 (unwind_body): New function.
7206 (record_unwind_protect): First arg is now a function returning void,
7207 not a dummy Lisp_Object.
7208 (record_unwind_protect_ptr, record_unwind_protect_int)
7209 (record_unwind_protect_void): New functions.
7210 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
7211 * fileio.c (struct auto_save_unwind): New type.
7212 (do_auto_save_unwind): Use it.
7213 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
7214 * insdel.c (struct rvoe_arg): New type.
7215 (reset_var_on_error): Use it.
7216 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
7218 (specbinding_func): Remove; there are now several such functions.
7219 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
7220 (set_unwind_protect_ptr): New function.
7221 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
7223 Be simpler and more consistent about reporting I/O errors.
7224 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
7225 Say "Read error" and "Write error", rather than "I/O error", or
7226 "IO error reading", or "IO error writing", when a read or write
7228 * process.c (Fmake_network_process, wait_reading_process_output)
7229 (send_process, Fprocess_send_eof, wait_reading_process_output):
7230 Capitalize diagnostics consistently. Put "failed foo" at the
7231 start of the diagnostic, so that we don't capitalize the
7232 function name "foo". Consistently say "failed" for such
7234 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
7235 All callers changed. This is so it can use report_file_error.
7236 * sysdep.c (serial_open, serial_configure): Capitalize I/O
7237 diagnostics consistently as above.
7239 * fileio.c (report_file_errno): Fix errno reporting bug.
7240 If the file name is neither null nor a pair, package it up as a
7241 singleton list. All callers changed, both to this function and to
7242 report_file_error. This fixes a bug where the memory allocator
7243 invoked by list1 set errno so that the immediately following
7244 report_file_error reported the wrong errno value.
7246 Fix minor problems found by --enable-gcc-warnings.
7247 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
7248 * keyboard.c (kbd_buffer_get_event): Remove unused local.
7250 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
7252 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
7253 Set event->arg to Qt if switch-event shall be generated.
7254 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
7256 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
7258 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
7261 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
7262 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
7263 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
7264 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
7265 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
7266 and there is a focused frame.
7267 (head_table): Add focus-in and focus-out.
7268 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
7269 bind to handle-focus-in/out.
7271 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
7272 (Fhandle_switch_frame): Call Fhandle_focus_in.
7273 (syms_of_frame): defsubr handle-focus-in/out.
7275 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
7277 Fix porting bug to older POSIXish platforms (Bug#14862).
7278 * sysdep.c (emacs_pipe): New function, that implements
7279 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
7280 This should port better to CentOS 5 and to Mac OS X 10.6.
7281 All calls to pipe2 changed.
7283 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
7284 This makes the code easier to read and the executable a bit smaller.
7285 Do not replace all calls to Fcons that happen to create lists,
7286 just calls that are intended to create lists. For example, when
7287 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
7288 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
7289 Similarly for list2 through list5.
7290 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
7291 * bytecode.c (exec_byte_code):
7292 * callint.c (quotify_arg, Fcall_interactively):
7293 * callproc.c (Fcall_process, create_temp_file):
7294 * charset.c (load_charset_map_from_file)
7295 (Fdefine_charset_internal, init_charset):
7296 * coding.c (get_translation_table, detect_coding_system)
7297 (Fcheck_coding_systems_region)
7298 (Fset_terminal_coding_system_internal)
7299 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
7300 * composite.c (update_compositions, Ffind_composition_internal):
7301 * dired.c (directory_files_internal, file_name_completion)
7303 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
7304 * doc.c (Fsnarf_documentation):
7305 * editfns.c (Fmessage_box):
7307 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
7308 (Feval, eval_sub, Ffuncall, apply_lambda):
7309 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
7310 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
7311 (Fset_file_times, Finsert_file_contents)
7312 (Fchoose_write_coding_system, Fwrite_region):
7313 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
7314 * font.c (font_registry_charsets, font_parse_fcname)
7315 (font_prepare_cache, font_update_drivers, Flist_fonts):
7316 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
7317 * frame.c (make_frame, Fmake_terminal_frame)
7318 (x_set_frame_parameters, x_report_frame_params)
7319 (x_default_parameter, Fx_parse_geometry):
7320 * ftfont.c (syms_of_ftfont):
7321 * image.c (gif_load):
7322 * keyboard.c (command_loop_1):
7323 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
7324 (Fcopy_keymap, append_key, Fcurrent_active_maps)
7325 (Fminor_mode_key_binding, accessible_keymaps_1)
7326 (Faccessible_keymaps, Fwhere_is_internal):
7327 * lread.c (read_emacs_mule_char):
7328 * menu.c (find_and_return_menu_selection):
7329 * minibuf.c (get_minibuffer):
7330 * nsfns.m (Fns_perform_service):
7331 * nsfont.m (ns_script_to_charset):
7332 * nsmenu.m (ns_popup_dialog):
7333 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
7334 (Fx_own_selection_internal):
7335 * nsterm.m (append2):
7336 * print.c (Fredirect_debugging_output)
7337 (print_prune_string_charset):
7338 * process.c (Fdelete_process, Fprocess_contact)
7339 (Fformat_network_address, set_socket_option)
7340 (read_and_dispose_of_process_output, write_queue_push)
7341 (send_process, exec_sentinel):
7342 * sound.c (Fplay_sound_internal):
7343 * textprop.c (validate_plist, add_properties)
7344 (Fput_text_property, Fadd_face_text_property)
7345 (copy_text_properties, text_property_list, syms_of_textprop):
7346 * unexaix.c (report_error):
7347 * unexcoff.c (report_error):
7348 * unexsol.c (unexec):
7349 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
7350 (Fformat_mode_line, syms_of_xdisp):
7351 * xfaces.c (set_font_frame_param)
7352 (Finternal_lisp_face_attribute_values)
7353 (Finternal_merge_in_global_face, syms_of_xfaces):
7354 * xfns.c (x_default_scroll_bar_color_parameter)
7355 (x_default_font_parameter, x_create_tip_frame):
7356 * xfont.c (xfont_supported_scripts):
7357 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
7358 (menu_help_callback, xmenu_show):
7360 * xterm.c (set_wm_state):
7361 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
7362 and similarly for list2 through list5.
7364 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
7366 * callproc.c (Fcall_process_region): Fix minor race and tune.
7367 (create_temp_file): New function, with the temp-file-creation part
7368 of the old Fcall_process_region. Use Fcopy_sequence to create the
7369 temp file name, rather than alloca + build_string, for simplicity.
7370 Don't bother to block input around the temp file creation;
7371 shouldn't be needed. Simplify use of mktemp.
7372 Use record_unwind_protect immediately after creating the temp file;
7373 this closes an unlikely race where the temp file was not removed.
7374 Use memcpy rather than an open-coded loop.
7375 (Fcall_process_region): Use the new function. If the input is
7376 empty, redirect from /dev/null rather than from a newly created
7377 empty temp file; this avoids unnecessary file system traffic.
7379 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
7381 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
7382 Simplify by making this case like the other two. This is a bit
7383 slower on obsolete hosts, but the extra complexity isn't worth it.
7385 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
7386 * process.c (create_process) [!DOS_NT]:
7387 Remove now-unnecessary calls to emacs_close.
7389 2013-07-13 Eli Zaretskii <eliz@gnu.org>
7391 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
7392 returning early. (Bug#14850)
7394 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
7395 and inhibit-iso-escape-detection attributes of 'undecided'.
7398 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
7400 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
7401 Reported by Herbert J. Skuhra in
7402 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
7404 Don't lose top specpdl entry when memory is exhausted.
7405 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
7406 specpdl overflow here, to simplify callers; all callers changed.
7407 Always reserve an unused entry at the stack top; this avoids
7408 losing the top entry's information when memory is exhausted.
7410 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
7412 Clean up errno reporting and fix some errno-reporting bugs.
7413 * callproc.c (Fcall_process):
7414 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
7415 * process.c (create_process, Fmake_network_process):
7416 * unexaix.c (report_error):
7417 * unexcoff.c (report_error):
7418 Be more careful about reporting the errno of failed operations.
7419 The code previously reported the wrong errno sometimes.
7420 Also, prefer report_file_errno to setting errno + report_file_error.
7421 (Fcall_process): Look at openp return value rather than at path,
7422 as that's a bit faster and clearer when there's a numeric predicate.
7423 * fileio.c (report_file_errno): New function, with most of the
7424 old contents of report_file_error.
7425 (report_file_error): Use it.
7426 (Ffile_exists_p, Ffile_accessible_directory_p):
7427 Set errno to 0 when it is junk.
7428 * fileio.c (Faccess_file):
7429 * image.c (x_create_bitmap_from_file):
7430 Use faccessat rather than opening the file, to avoid the hassle of
7431 having a file descriptor open.
7432 * lisp.h (report_file_errno): New decl.
7433 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
7436 * process.c (create_process, wait_reading_process_output) [AIX]:
7437 Remove obsolete SIGHUP-related code, as Emacs no longer disables
7438 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
7439 a multithreaded environment anyway).
7440 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
7442 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
7444 * image.c (x_find_image_file): Don't close a remote file handle.
7446 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
7448 Fix races with threads and file descriptors.
7449 * callproc.c (Fcall_process_region):
7450 * dired.c (open_directory):
7451 * emacs.c (main, Fdaemon_initialized):
7452 * image.c (x_find_image_file):
7453 * inotify.c (Finotify_rm_watch):
7454 * lread.c (Flocate_file_internal):
7455 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
7456 * term.c (term_mouse_moveto, init_tty):
7457 * termcap.c (tgetent):
7458 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
7459 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
7460 * unexhp9k800.c, unexmacosx.c (unexec):
7461 * callproc.c (Fcall_process_region):
7462 Use emacs_close, not close.
7463 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
7464 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
7465 and posix_close function on current platforms (which all lack them).
7466 (emacs_close): Use it. This should fix the races on GNU/Linux and
7467 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
7468 and it should avoid closing random victim file descriptors on
7471 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
7473 * inotify.c (uninitialized): Remove. All uses replaced by -1.
7474 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
7477 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
7478 This is for .gdbinit xbacktrace.
7480 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
7481 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
7482 (emacs_set_tty): Now static.
7483 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
7484 * term.c (tty_capable_p, tty_default_color_capabilities)
7485 (get_tty_terminal, term_mouse_movement)
7486 (handle_one_term_event, init_tty, maybe_fatal):
7487 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
7488 (tgetent, scan_file, name_match, compare_contin):
7489 * terminal.c (get_terminal):
7490 Use bool for boolean.
7491 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
7492 Prefer char to unsigned char if either will do.
7493 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
7494 (tty_write_glyphs): Prefer int to unsigned.
7495 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
7496 All callers changed.
7497 * termcap.c (tprint, main) [TEST]: Remove non-working test.
7499 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
7502 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
7503 (B__dummy__): New dummy symbol, to pacify C89.
7504 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
7505 they can't grok varargs macros.
7506 * dispnew.c (add_window_display_history)
7507 (add_frame_display_history):
7508 * print.c (print_object):
7509 * xdisp.c (debug_method_add):
7510 Use %p printf format only for void pointers.
7511 * emacs.c (usage_message): New constant, replacing ...
7512 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
7513 (main): Adjust to usage reorg.
7514 * fns.c (syms_of_fns):
7515 * profiler.c (syms_of_profiler):
7516 Don't use non-constant struct initializers.
7517 * gnutls.h (gnutls_initstage_t):
7518 * lisp.h (enum Lisp_Fwd_Type):
7519 * lread.c (lisp_file_lexically_bound_p):
7520 * xsettings.c (anonymous enum):
7521 Remove trailing comma.
7522 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
7523 * lisp.h (ENUM_BF): Use unsigned if pedantic.
7524 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
7526 * regex.c (const_re_char): New type, to pacify strict C89.
7527 All uses of 'const re_char' replaced to use it.
7528 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
7529 with glibc when strict C89. This change is imported from gnulib.
7531 (_Restrict_arr_): Rename from __restrict_arr, similarly.
7532 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
7533 Omit GNU_LINUX implementation, since it requires long long.
7534 * xterm.c (x_draw_underwave):
7535 Do not assume the traditional order of struct's members.
7536 (x_term_init): Rewrite to avoid the need for non-constant structure
7539 Syntax cleanup, mostly replacing macros with functions.
7540 This removes the need for the syntax_temp hack.
7541 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
7542 * syntax.c (SYNTAX_INLINE): New macro.
7543 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
7544 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
7545 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
7546 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
7547 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
7548 (SYNTAX_COMEND_FIRST): Now functions, not macros.
7549 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
7550 Now constants, not macros.
7551 (syntax_temp) [!__GNUC__]: Remove.
7552 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
7553 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
7554 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
7555 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
7556 Move here from syntax.h; now functions, not macros. Except for the
7557 last function, these are static since only syntax.c uses them.
7558 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
7559 All uses changed. Now a function, not a macro; use this fact
7560 to simplify the code.
7561 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
7562 compiler bugs; no longer relevant.
7563 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
7564 (SYNTAX_INLINE): New macro.
7565 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
7566 for the new functions. Use bool for boolean member.
7567 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
7568 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
7569 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
7570 (SETUP_BUFFER_SYNTAX_TABLE):
7571 Now extern inline functions, not macros.
7572 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
7573 Remove; all uses replaced by implementation.
7574 (syntax_temp) [!__GNUC__]: Remove decl.
7575 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
7577 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
7579 * emacs.c (main): Fix syntax error.
7581 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
7583 Timestamp fixes for undo (Bug#14824).
7584 * atimer.c (schedule_atimer):
7585 * fileio.c (Ffile_newer_than_file_p):
7586 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
7587 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
7588 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
7589 (syms_of_fileio): Remove Sclear_visited_file_name.
7590 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
7591 file doesn't exist; this avoids an ambiguity with negative timestamps.
7592 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
7593 * systime.h (make_emacs_time, invalid_emacs_time):
7594 Don't assume struct timespec layout; POSIX doesn't guarantee it.
7595 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
7596 * undo.c (record_first_change): Push (visited-file-modtime) onto
7597 undo list rather than reimplementing it by hand, incorrectly.
7599 2013-07-09 Ken Brown <kbrown@cornell.edu>
7601 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
7603 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
7605 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
7607 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
7609 Handle errno and exit status a bit more carefully.
7610 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
7611 number into an exit status. Instead, use EXIT_CANCELED.
7612 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
7613 * callproc.c (relocate_fd):
7614 * emacs.c (close_output_streams, main):
7615 * process.c (create_process):
7616 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
7617 Use emacs_perror for simplicity.
7618 * callproc.c (relocate_fd, main):
7619 * sysdep.c (sys_subshell):
7620 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
7621 (shut_down_emacs): Use emacs_write, not write.
7622 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
7623 * fileio.c (Fcopy_file, e_write):
7624 * nsterm.m (ns_select):
7625 * process.c (send_process):
7626 * sound.c (vox_write):
7627 Use emacs_write_sig, not emacs_write.
7628 * lisp.h (emacs_write_sig, emacs_perror): New decls.
7629 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
7631 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
7633 (emacs_full_write): New function.
7634 (emacs_write): Rewrite to use it.
7635 (emacswrite_sig, emacs_perror): New functions.
7636 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
7638 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
7640 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
7641 on NS even if it is present. Pixmap on NS is a void*.
7643 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7645 Port to Ubuntu 10 (Bug#14803).
7646 Problem reported by T.V. Raman.
7647 * process.c (close_on_exec, accept4, process_socket):
7648 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
7650 2013-07-07 Eli Zaretskii <eliz@gnu.org>
7652 * w32.c (sys_dup): Declare prototype.
7656 * callproc.c [WINDOWSNT]: Include sys/socket.h.
7658 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7660 Make file descriptors close-on-exec when possible (Bug#14803).
7661 This simplifies Emacs a bit, since it no longer needs to worry
7662 about closing file descriptors by hand in some cases.
7663 It also fixes some unlikely races. Not all such races, as
7664 libraries often open files internally without setting
7665 close-on-exec, but it's an improvement.
7666 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
7667 * callproc.c (Fcall_process) [!MSDOS]:
7668 * emacs.c (main) [!DOS_NT]:
7669 * nsterm.m (ns_term_init):
7670 * process.c (create_process):
7671 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
7672 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
7673 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
7674 Prefer mkostemp with O_CLOEXEC to mkstemp.
7675 * callproc.c (relocate_fd) [!WINDOWSNT]:
7676 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
7677 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
7679 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
7680 Make the resulting file descriptor close-on-exec.
7681 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
7682 * lread.c (load_descriptor_list, load_descriptor_unwind):
7683 Remove; no longer needed. All uses removed.
7684 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
7685 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
7687 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
7688 (Fmake_network_process, Fnetwork_interface_list)
7689 (Fnetwork_interface_info, server_accept_connection):
7690 Make newly-created socket close-on-exec.
7691 * sysdep.c (emacs_open, emacs_fopen):
7692 Make new-created descriptor close-on-exec.
7693 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
7694 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
7696 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
7698 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
7699 for NS_IMPL_GNUSTEP.
7701 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7703 Fix openp errno handling.
7704 * callproc.c (Fcall_process): Preserve openp errno around close.
7705 * lread.c (openp): Set errno when returning -1, as some callers
7708 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
7710 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
7712 * nsterm.h (NSSavePanel): Update comment.
7713 (NSAPP_DATA2_RUNFILEDIALOG): Define.
7714 (ns_run_file_dialog): Declare.
7716 * nsfns.m: Remove panelOK.
7718 (ns_run_file_dialog): New function.
7719 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
7720 event loop, so file dialog is popped up by ns_run_file_dialog, called
7721 by sendEvent (Bug#14578).
7722 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
7724 2013-07-06 Eli Zaretskii <eliz@gnu.org>
7726 * xdisp.c (default_line_pixel_height): New function.
7727 (pos_visible_p, move_it_vertically_backward, try_scrolling)
7728 (try_cursor_movement, redisplay_window, try_window)
7729 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
7731 * window.c (window_scroll_pixel_based):
7732 use default_line_pixel_height.
7734 * dispextern.h (default_line_pixel_height): Add prototype.
7736 * frame.c (x_set_line_spacing): Accept a float value for
7737 line-spacing parameter, per the documentation.
7739 * data.c (Fmultibyte_string_p): Doc fix.
7741 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
7743 Use emacs_open more consistently when opening files.
7744 This handles EINTR more consistently now, and makes it easier
7745 to introduce other uniform changes to file descriptor handling.
7746 * sysstdio.h: New file.
7747 * buffer.c (mmap_init):
7748 * cygw32.c (chdir_to_default_directory):
7749 * dispnew.c (Fopen_termscript):
7750 * emacs.c (Fdaemon_initialized):
7751 * fileio.c (Fdo_auto_save):
7752 * image.c (slurp_file, png_load_body, jpeg_load_body):
7753 * keyboard.c (Fopen_dribble_file):
7755 * print.c (Fredirect_debugging_output):
7756 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
7757 * termcap.c (tgetent):
7758 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
7759 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
7760 * w32term.c (w32_initialize) [CYGWIN]:
7761 * xfaces.c (Fx_load_color_file):
7762 Use emacs_open instead of plain open, and emacs_fopen instead of
7764 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
7765 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
7766 * callproc.c (default_output_mode): New constant.
7767 (Fcall_process): Use it to call emacs_open instead of plain creat.
7768 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
7769 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
7770 (emacs_fopen): New function.
7771 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
7772 Include <lisp.h>, for emacs_open.
7773 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
7775 Remove duplicate #include directives.
7776 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
7778 Don't include stdio.h twice.
7779 * buffer.c [USE_MMAP_FOR_BUFFERS]:
7780 Don't include sys/types.h or stdio.h twice.
7781 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
7782 * lread.c: Don't include coding.h twice.
7783 * nsfont.m: Don't include frame.h twice.
7784 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
7785 * ralloc.c: Don't include <unistd.h> twice.
7786 * xdisp.c: Don't include font.h twice.
7787 * xterm.c: Don't include fontset.h twice.
7788 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
7790 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7792 Scale ImageMagick images more carefully.
7793 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
7794 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
7795 Be more careful about avoiding undefined behavior after
7796 integer overflow and division by zero.
7798 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7800 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
7801 (syms_of_w32fns): DEFSYM them.
7802 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
7803 (CCHDEVICENAME): Define macros if not defined.
7804 (struct MONITOR_INFO_EX): New struct.
7805 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
7806 (enum_display_monitors_fn): New variable.
7807 (globals_of_w32fns): Initialize it.
7808 (Fx_display_pixel_width, Fx_display_pixel_height)
7809 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
7810 multi-monitor setups in docstrings.
7811 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
7812 screen size by primary monitor's millimeter per pixel.
7813 (w32_monitor_enum, w32_display_monitor_attributes_list)
7814 (w32_display_monitor_attributes_list_fallback)
7815 (Fw32_display_monitor_attributes_list): New functions.
7816 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
7818 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
7820 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
7822 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
7824 * fileio.c (Qfile_notify_error): New error symbol.
7826 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
7827 * inotify.c (inotify_callback, symbol_to_inotifymask)
7828 (Finotify_add_watch, Finotify_rm_watch): Use it.
7829 (inotifyevent_to_event): Exchange order of cookie and file name.
7830 (Finotify_add_watch): Adapt docstring.
7832 * lisp.h (Qfile_notify_error): Declare.
7834 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7836 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
7837 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7838 Do not clear _malloc_thread_enabled_p, undoing the previous change,
7839 which did not work (see <http://bugs.gnu.org/14569#307>).
7840 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
7841 && (!noninteractive || initialized)). This attempts to thread
7842 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
7844 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
7846 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
7847 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
7849 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7851 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
7852 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7853 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
7854 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
7856 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
7858 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
7859 Define to __sys_siglist.
7861 2013-07-02 Eli Zaretskii <eliz@gnu.org>
7863 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
7864 word-wrap, so that overflow-newline-into-fringe would work in
7865 visual-line-mode. (Bug#2749)
7866 (move_it_in_display_line_to): When the last scanned display
7867 element fits exactly on the display line, and
7868 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
7869 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
7870 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
7871 finding buffer position that corresponds to pixel coordinates,
7872 e.g. in buffer_posn_from_coords.
7874 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
7876 * process.c (handle_child_signal): Call catch_child_signal if
7879 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
7881 Don't convert function pointers to void * and back.
7882 It isn't portable C, and it's easy enough to avoid.
7883 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
7884 (make_save_value): Add support for SAVE_FUNCPOINTER.
7885 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
7886 * print.c (print_object):
7887 Distinguish function from object pointers.
7888 * lisp.h (SAVE_FUNCPOINTER): New constant.
7889 (SAVE_SLOT_BITS): Adjust to it.
7890 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
7891 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
7892 (voidfuncptr): New typedef.
7893 (struct Lisp_Save_Value): New member data[0].funcpointer.
7894 (XSAVE_FUNCPOINTER): New function.
7896 Simplify buildobj processing.
7897 * Makefile.in (buildobj.h): Make it a sequence of strings each
7898 followed by comma, rather than a single string. Put it into a
7899 .tmp file in case there's an error while generating it.
7900 (gl-stamp): Use .tmp for temp files.
7901 (mostlyclean): Clean .tmp files.
7902 * doc.c (buildobj): Move to just the routine that needs it.
7903 It's now an array of strings, so processing is simpler.
7905 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
7907 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
7908 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
7909 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7910 Invoke malloc_enable_thread even when not interactive.
7911 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
7912 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
7913 in this case, since the underlying bug has now been fixed.
7915 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
7917 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
7918 unlinking it (bug#14691).
7920 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
7922 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
7923 before checking whether buffer is modified. This lets
7924 `kill-buffer-query-functions' cancel killing of the buffer or save
7925 its content before `kill-buffer' asks user the "Buffer %s
7926 modified; kill anyway?" question.
7928 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
7930 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
7931 Let the super performKeyEquivalent deal with them (Bug#14747).
7933 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
7935 * widget.c (resize_cb): Remove unused local.
7937 Do not use GTK 3 if it exists but cannot be compiled.
7938 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
7939 * xterm.c (x_error_handler) [!USE_GTK]:
7942 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
7944 2013-06-30 Eli Zaretskii <eliz@gnu.org>
7946 * intervals.c (get_local_map): Instead of aborting, clip POSITION
7947 to the valid range of values. (Bug#14753)
7949 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
7950 when moving point by using the current glyph matrix. This avoids
7951 the need to force redisplay when this function is called in a
7954 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
7956 Fix minor problems found by static checking.
7957 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
7958 Redo the latter's body to sidestep GCC parenthesization warnings.
7959 (setup_coding_system, detect_coding, detect_coding_system): Use them.
7960 * coding.c (detect_coding, detect_coding_system):
7961 * coding.h (struct undecided_spec):
7962 Use bool for boolean.
7963 * image.c (QCmax_width, QCmax_height): Now static.
7964 * xdisp.c (Fmove_point_visually): Remove unused local.
7966 2013-06-29 Eli Zaretskii <eliz@gnu.org>
7968 * xdisp.c (Fmove_point_visually): New function.
7970 2013-06-28 Kenichi Handa <handa@gnu.org>
7972 * coding.h (define_coding_undecided_arg_index): New enum.
7973 (coding_attr_index): New members
7974 coding_attr_undecided_inhibit_null_byte_detection,
7975 coding_attr_undecided_inhibit_iso_escape_detection,
7976 coding_attr_undecided_prefer_utf_8.
7977 (undecided_spec): New struct.
7978 (struct coding_system): New member `undecided' of the member
7981 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
7982 (detect_coding): Likewise.
7983 (detect_coding_system): Likewise.
7984 (Fdefine_coding_system_internal): New coding system properties
7985 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
7987 (syms_of_coding): Adjust for coding_arg_undecided_max.
7989 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
7991 * image.c (x_from_xcolors): Remove unused local.
7993 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7995 Defer image data transfer between X client and server until actual
7998 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
8001 * image.c (Destroy_Image): Remove.
8002 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
8003 `mask_p', and `colors_p'. All uses changed.
8004 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
8005 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
8006 New macros for `flags' arg to x_clear_image_1.
8007 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
8008 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
8009 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
8010 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
8011 (image_get_x_image, image_unget_x_image): New functions or macros.
8012 (image_background, image_background_transparent, x_to_xcolors)
8013 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
8014 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
8015 instead of Destroy_Image.
8016 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
8017 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
8018 (png_load_body, jpeg_load_body, tiff_load, gif_load)
8019 (imagemagick_load_image, svg_load_image): Use them instead of
8020 x_create_x_image_and_pixmap, and x_put_x_image followed by
8021 x_destroy_x_image, respectively.
8022 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
8023 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
8024 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
8025 background_transparent fields.
8026 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
8027 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
8029 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
8031 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
8032 This mostly consists of undoing recent changes.
8033 * callproc.c (Fcall_process):
8034 * process.c (create_process):
8035 Do not worry about catching SIGCHLD here, undoing previous change.
8036 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
8037 * process.c, process.h (catch_child_signal):
8038 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
8039 * process.c (catch_child_handler): Don't worry about being called
8040 lazily and do not assume caller has blocked SIGCHLD, undoing
8041 previous change. Move first-time stuff back to
8042 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
8043 tickle glib, as that causes Cygwin bootstrap to fail. Do not
8044 set lib_child_handler if it's already initialized, which may
8045 help avoid problems on GNUstep.
8047 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
8049 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
8050 * callproc.c (Fcall_process):
8051 * process.c (create_process):
8052 Make sure SIGCHLD is caught before we fork,
8053 since Emacs startup no arranges to catch SIGCHLD.
8054 * process.c (lib_child_handler): Initialize to null, not to
8056 (catch_child_signal): Allow self to be called lazily.
8057 Do nothing if it's already been called.
8058 Assume caller has blocked SIGCHLD (all callers do now).
8059 * emacs.c (main): Do not catch SIGCHLD here; defer it until
8060 just before it's really needed.
8061 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
8062 since it hasn't been caught yet.
8064 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
8066 * image.c (compute_image_size): New function to implement
8067 :max-width and :max-height.
8068 (imagemagick_load_image): Use it.
8070 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
8072 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
8073 * callproc.c, process.h (block_child_signal, unblock_child_signal):
8075 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
8076 * process.c (catch_child_signal): Block SIGCHLD while futzing with
8077 the SIGCHLD handler, since the code is not atomic and (due to glib)
8078 signals may be arriving now.
8079 * sysdep.c (init_signals): Do not catch child signals here;
8080 'main' now does that later, at a safer time.
8082 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
8084 Clean up SIGCHLD handling a bit (Bug#14569).
8085 * process.c, process.h (catch_child_signal):
8086 Now always extern, even if !NS_IMPL_GNUSTEP.
8087 * process.c (catch_child_signal): Move glib tickler here from
8088 init_process_emacs, so that it's done earlier in Emacs
8089 initialization. Also move the noninteractive && !initialized
8090 check here from init_process_emacs. This is all a bit cleaner for
8091 GNUish platforms, and I hope it works around the Cygwin bug.
8092 * sysdep.c (init_signals): Invoke catch_child_signal here, so
8093 that glib signal handling is tickled before glib creates threads.
8095 * process.c (wait_reading_process_output): Avoid int overflow
8096 when reading more than 2 GiB total from a process.
8098 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
8100 * process.c (create_process): Handle a couple more cases,
8101 i.e., work even if new_argv and wait_child_setup[i] are cached.
8102 Use Fcall_process's style for volatile vars.
8104 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
8106 * process.c (create_process): Mark PROCESS volatile.
8108 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
8110 Use C99-style flexible array members if available.
8111 This avoids some subtle aliasing issues, which typically
8112 aren't a problem with GCC but may be a problem elsewhere.
8113 * alloc.c (sdata): New typedef, replacing the old struct sdata.
8114 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
8115 In either case, it uses a flexible array member rather than
8116 the old struct hack. All uses changed.
8117 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
8118 Adjust to sdata reorganization.
8119 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
8120 Use offsetof (struct, flex_array_member), not sizeof (struct), as
8121 that ports better to pre-C99 non-GCC.
8122 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
8123 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
8124 as the latter has changed.
8125 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
8126 and port better to pre-C99 GCC.
8127 * image.c (struct xpm_cached_color):
8128 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
8129 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
8130 Use FLEXIBLE_ARRAY_MEMBER.
8131 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
8132 Move decl to top level so it gets checked against implementation.
8133 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
8134 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
8136 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
8138 * syntax.c: Integer cleanups.
8139 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
8140 All uses that need 0-or-2 changed to:
8141 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
8142 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
8143 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
8144 (char_quoted, prev_char_comend_first, back_comment)
8145 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
8146 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
8147 Use bool for boolean.
8148 (update_syntax_table, skip_chars, skip_syntaxes):
8149 Prefer int to unsigned when either will do.
8150 (back_comment): Return boolean success flag, like forw_comment,
8151 instead of positive-or-minus-1 (which might have overflowed int anyway).
8152 Don't stuff ptrdiff_t into int.
8153 (syntax_spec_code, syntax_code_spec): Now const.
8154 (Fmatching_paren, scan_lists, scan_sexps_forward):
8155 Use enum syntaxcode for syntax code.
8156 (Fmatching_paren): Check that arg is a character, not just an integer.
8157 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
8158 (Finternal_describe_syntax_value): Omit no-longer-needed
8160 (skip_chars): Use char, not unsigned char, when the distinction
8162 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
8163 * bytecode.c (exec_byte_code):
8164 * syntax.c (syntax_spec_code, Fchar_syntax)
8165 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
8167 * syntax.h (SYNTAX_WITH_FLAGS):
8168 Omit unnecessary casts.
8170 2013-06-20 Eli Zaretskii <eliz@gnu.org>
8172 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
8173 line dimensions here, to avoid race conditions with the main
8174 thread. (Bug#14062, bug#14630, bug#14669)
8176 * w32term.c (w32_draw_window_cursor): Compute the header line and
8177 mode line dimensions here.
8178 <w32_system_caret_window, w32_system_caret_hdr_height>:
8179 <w32_system_caret_mode_height>: New variables.
8181 * w32term.h: Declare them.
8183 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
8185 * alloc.c (die): Move "assertion failed" string here ...
8186 * lisp.h (eassert): ... from here. Also, suppress evaluation of
8187 COND when SUPPRESS_CHECKING. This shrinks the executable text
8188 size by 0.8% to 2.2% when configured with --enable-checking,
8189 depending on optimization flags (GCC 4.8.1 x86-64).
8191 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
8193 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
8195 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
8196 base is 2; this is more accurate.
8198 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
8200 * sound.c (string_default): Move to !WINDOWSNT section.
8201 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
8203 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
8205 * sound.c: Integer cleanups.
8206 Remove unnecessary forward decls.
8207 (struct sound_device): The 'file' member is now a Lisp_Object, not
8208 a char *, so that we needn't invoke alloca on a huge size.
8209 (Fplay_sound_internal): Adjust to this.
8210 (string_default): New function.
8211 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
8212 Use it to adjust to the struct sound_device change.
8213 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
8214 (be2hs) [0]: Remove.
8216 * syntax.c (skip_chars): Don't use uninitialized storage
8217 when searching a multibyte buffer for characters that are not in a
8218 unibyte string that contains non-ASCII characters.
8220 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
8222 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
8223 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
8225 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
8227 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
8229 2013-06-18 Kenichi Handa <handa@gnu.org>
8231 * font.c (Ffont_spec): Signal an error for an invalid font name
8234 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
8236 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
8237 In particular this ports to 32-bit sparc Sun cc.
8238 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
8239 array with a dummy element at specpdl[-1], so that its address can
8241 (unbind_to): Do not copy the binding; not needed, now that we
8242 copy old_value in the one place where the copy is needed.
8243 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
8244 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
8245 (union specbinding): Rename from struct specbinding. Redo layout
8246 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
8247 which is not portable. With Sun C 5.12 32-bit sparc, the
8248 declaration causes nargs to be an unsigned bitfield, a behavior
8249 that the C standard allows; but Emacs wants nargs to be signed.
8250 The overall type is now a union of structures rather than a
8251 structure of union of structures, and the 'kind' member is now a
8252 bitfield, so that the overall type doesn't grow. All uses changed.
8253 * process.c (Fmake_serial_process): Remove unnecessary initialization.
8255 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
8257 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
8258 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
8260 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
8262 2013-06-17 Eli Zaretskii <eliz@gnu.org>
8264 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
8265 unless we know that the window w's frame is a frame object.
8266 Another attempt at solving bug#14062 and bug#14630.
8268 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
8270 * textprop.c (property_set_type): New enum.
8271 (add_properties): Allow appending/prepending text properties.
8272 (add_text_properties_1): Factored out of Fadd_text_properties.
8273 (Fadd_text_properties): Move all the code into
8274 add_text_properties_1.
8275 (Fadd_face_text_property): New function that calls
8276 add_text_properties_1.
8278 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
8280 Move functions from lisp.h to individual modules when possible.
8281 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
8282 * alloc.c (XFLOAT_INIT, set_symbol_name):
8283 * buffer.c (CHECK_OVERLAY):
8284 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
8285 (set_char_table_parent):
8286 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
8287 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
8288 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
8289 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
8291 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
8292 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
8293 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
8294 (backtrace_args, backtrace_debug_on_exit):
8295 * floatfns.c (CHECK_FLOAT):
8296 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
8297 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
8298 (set_hash_hash, set_hash_hash_slot, set_hash_index)
8299 (set_hash_index_slot):
8300 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
8301 * marker.c (CHECK_MARKER):
8302 * textprop.c (CHECK_STRING_OR_BUFFER):
8303 * window.c (CHECK_WINDOW_CONFIGURATION):
8304 Move here from lisp.h, and make these functions static rather than
8306 * buffer.c (Qoverlayp):
8308 * fns.c (Qhash_table_p):
8309 * window.c (Qwindow_configuration_p):
8311 * lisp.h: Remove the abovementioned defns and decls.
8313 Use functions, not macros, for XINT etc (Bug#11935).
8314 In lisp.h, prefer functions to function-like macros, and
8315 constants to object-like macros, when either will do. This:
8316 . simplifies use, as there's no more need to worry about
8317 arguments' side effects being evaluated multiple times.
8318 . makes the code easier to debug on some platforms.
8319 However, when using gcc -O0, keep using function-like macros
8320 for a few critical operations, for performance reasons.
8321 This sort of thing isn't needed with gcc -Og, but -Og
8322 is a GCC 4.8 feature and isn't widely-enough available yet.
8323 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
8324 Remove enum lsb_bits; no longer needed.
8325 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
8326 * buffer.c (Qoverlap):
8328 * fns.c (Qhash_table_p):
8329 Now extern, so lisp.h can use these symbols.
8330 * dispextern.h: Include character.h, for MAX_CHAR etc.
8331 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
8332 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
8333 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
8334 (GLYPH_CODE_P): Move here from lisp.h.
8335 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
8336 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
8337 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
8338 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
8339 XUNTAG now returns void *.
8340 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
8341 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
8342 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
8343 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
8344 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
8345 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
8346 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
8347 (lisp_h_XPNTR, lisp_h_XSYMBOL):
8348 New macros, renamed from their sans-lisp_h_ counterparts.
8349 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
8350 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
8351 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
8352 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
8353 If compiling via GCC without optimization, define these as macros
8354 in addition to inline functions.
8355 To disable this, compile with -DINLINING=0.
8356 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
8357 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
8358 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
8359 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
8360 (INTMASK, VALMASK): Now macros, since static values cannot be
8361 accessed from extern inline functions.
8362 (VALMASK): Also a constant, for benefit of old GDB.
8363 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
8364 is INTEGERP, which can fold it in.
8365 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
8366 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
8367 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
8368 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
8369 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
8370 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
8371 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
8372 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
8373 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
8374 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
8375 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
8376 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
8377 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
8378 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
8379 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
8380 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
8381 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
8382 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
8383 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
8384 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
8385 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
8386 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
8387 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
8388 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
8389 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
8390 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
8391 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
8392 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
8393 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
8394 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
8395 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
8396 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
8397 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
8399 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
8400 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
8401 (VALMASK): Define in one place rather than in two, merging the
8402 USE_LSB_TAG parts; this is simpler.
8403 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
8404 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
8405 Move up, to avoid use before definition.
8406 Also include "globals.h" earlier, for the same reason.
8407 (make_natnum): New function.
8408 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
8409 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
8410 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
8411 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
8412 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
8413 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
8414 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
8415 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
8416 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
8417 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
8418 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
8419 (Qwindow_configuration_p, Qimage): New forward declarations.
8420 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
8421 (STRING_COPYIN): Remove; unused.
8422 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
8423 (xcar_addr, xcdr_addr): New functions. All uses changed.
8424 (IEEE_FLOATING_POINT): Now a constant, not a macro.
8425 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
8426 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
8427 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
8428 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
8429 (TYPE_RANGED_INTEGERP): Simplify.
8430 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
8431 (setlocale, fixup_locale, synchronize_system_messages_locale)
8432 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
8433 Now empty functions, not macros.
8434 (functionp): Return bool, not int.
8435 * window.c (Qwindow_configuration_p): Now extern,
8436 so window.h can use it.
8437 * window.h (Qwindowp): Move decl back to lisp.h.
8439 2013-06-15 Eli Zaretskii <eliz@gnu.org>
8441 * xdisp.c (Fline_pixel_height): New function, required for solving
8444 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
8446 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
8448 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
8450 * lread.c (syms_of_lread):
8451 * fns.c (Fprovide): Adjust to new format of after-load-alist.
8453 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
8455 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
8457 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
8459 * fileio.c (expand_file_name): Doc fix.
8461 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
8463 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
8464 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
8465 Wait for self, not for 0. This can't hurt on GNU or similar
8466 system, and may help with Cygwin.
8468 * keyboard.c: Don't use PROP (...) as an lvalue.
8469 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
8470 Use set_prop (A, B), not PROP (A) = B.
8472 2013-06-10 Eli Zaretskii <eliz@gnu.org>
8474 * xdisp.c (get_it_property): Use it->window instead of generating
8475 a Lisp object from it->w.
8477 2013-06-09 Eli Zaretskii <eliz@gnu.org>
8479 * xdisp.c (get_it_property): If it->object is a buffer, pass to
8480 get-char-property the window that is being rendered, instead of
8481 the buffer, to support window-specific overlays. (Bug#14575)
8482 (compute_display_string_pos): When W is NULL, use the current
8483 buffer as the object to pass to get-char-property.
8484 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
8485 pointer member of the bidi iterator, since no window is pertinent
8488 2013-06-08 Eli Zaretskii <eliz@gnu.org>
8490 * bidi.c (bidi_fetch_char): Accept additional argument, the window
8491 being displayed, and pass it to compute_display_string_pos.
8492 (bidi_level_of_next_char, bidi_resolve_explicit_1)
8493 (bidi_paragraph_init): All callers changed.
8495 * xdisp.c (init_from_display_pos, init_iterator)
8496 (handle_single_display_spec, next_overlay_string)
8497 (get_overlay_strings_1, reseat_1, reseat_to_string)
8498 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
8499 Set bidi_it.w member from it->w.
8500 (compute_display_string_pos): Accept additional argument, the
8501 window being displayed, and pass it to Fget_char_property.
8504 * dispextern.h (struct bidi_it): New member w, the window being
8506 (compute_display_string_pos): Adjust prototype.
8508 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
8510 * xgselect.c: Remove unneeded include xterm.h.
8512 * process.c (wait_reading_process_output): Check for NS before GLIB.
8513 GLIB may be linked in due to rsvg, but ns_select must be called.
8515 * xgselect.c (xg_select): Remove call to window_system_available
8516 and g_main_context_pending at the top, so Gdk events (i.e. file
8517 notify) are processed when Emacs is started with -nw.
8519 2013-06-07 Eli Zaretskii <eliz@gnu.org>
8521 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
8522 (ctagsfiles3): New variable, includes only *.m files.
8523 (TAGS): Use an explicit language name in the regular expressions,
8524 to avoid transformation of '/SOMETHING' by MSYS to
8525 'c:\MSYS\SOMETHING'.
8527 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
8529 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
8531 2013-06-06 Eli Zaretskii <eliz@gnu.org>
8533 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
8534 still need to set the mouse pointer shape and activate help-echo.
8537 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
8539 A few porting etc. fixes for the new file monitor code.
8540 See the thread containing
8541 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
8542 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
8543 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
8544 (dir_monitor_callback, Fgfile_rm_watch):
8545 Use assq_no_quit instead of Fassoc, for speed.
8546 (dir_monitor_callback, Fgfile_rm_watch):
8547 eassert that the monitor is a fixnum.
8548 (dir_monitor_callback): No need for CDR_SAFE.
8549 Simplify building of lisp with alternative tails.
8550 (Fgfile_add_watch, Fgfile_rm_watch):
8551 Do not assume glib functions set errno reliably on failure.
8552 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
8553 and signal an error otherwise.
8554 (Fgfile_rm_watch): Prefer CONSP to !NILP.
8555 Use Fdelq instead of Fdelete, for speed.
8557 2013-06-05 Eli Zaretskii <eliz@gnu.org>
8559 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
8560 don't insist on being invoked on a highlighted tool-bar button.
8561 Avoids losing tool-bar functionality when mouse-highlight is nil.
8562 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
8563 Don't highlight when mouse-highlight is nil.
8564 (note_mouse_highlight): When mouse-highlight is nil, don't return
8565 right away; instead, run tool-bar and mode-line highlight
8566 subroutine, clear any existing highlight, and revert the mouse
8567 pointer to its default shape. (Bug#14558)
8569 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
8571 * lisp.mk (lisp): Add prog-mode.el.
8573 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
8575 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
8576 * process.c (dummy_handler): New function.
8577 (lib_child_handler): New static var.
8578 (handle_child_signal): Invoke it.
8579 (catch_child_signal): If a library has set up a signal handler,
8580 save it into lib_child_handler.
8581 (init_process_emacs): If using glib and not on Windows, tickle glib's
8582 child-handling code so that it initializes its private SIGCHLD handler.
8583 * syssignal.h (SA_SIGINFO): Default to 0.
8584 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
8585 31; it should no longer be needed now.
8587 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
8589 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
8591 * gfilenotify.c (globals_of_gfilenotify): New function.
8592 (syms_of_gfilenotify): Move global initialization there.
8594 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
8596 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
8598 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
8599 * keyboard.c (menu_bar_items, tool_bar_items):
8600 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
8601 not override local keymaps any more.
8603 2013-06-04 Eli Zaretskii <eliz@gnu.org>
8605 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
8607 2013-06-03 Eli Zaretskii <eliz@gnu.org>
8609 * w32console.c (initialize_w32_display): Return the dimensions of
8610 the console window via 2 additional arguments, not via the current
8611 frame. This avoids crashes due to overrunning the bounds of
8612 frame's decode_mode_spec_buffer, which is not resized following
8613 the change of the frame dimensions from the initial 10x10.
8615 * w32term.h (w32_initialize_display_info): Adjust prototype.
8617 * term.c (init_tty): Take dimensions of the frame from the values
8618 returned by initialize_w32_display.
8620 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
8621 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
8622 (LIBES): Add $(GFILENOTIFY_LIBS).
8624 * w32inevt.c (handle_file_notifications): Add dummy implementation
8625 for !HAVE_W32NOTIFY.
8627 * w32term.c: Wrap code with HAVE_W32NOTIFY.
8629 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
8631 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
8633 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
8635 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
8637 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
8639 Fix minor problems found by static checking.
8640 * data.c (pure_write_error):
8641 Use xsignal2, not Fsignal, as Fsignal might return.
8642 * eval.c (set_backtrace_debug_on_exit): Now static.
8643 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
8644 No longer inline. EXTERN_INLINE is needed only for functions
8645 defined in .h files. Reindent function header as per GNU style.
8646 (backtrace_p, backtrace_top, backtrace_next):
8647 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
8648 compiler or linker. Add extern decls to pacify gcc -Wall.
8649 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
8651 * frame.c (free_monitors): Define only on platforms that need it.
8652 * nsterm.m (ns_term_init):
8653 * process.c (catch_child_signal):
8654 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
8655 defined on all porting targets these days.
8656 * process.c, process.h (catch_child_signal):
8657 Make it extern only if NS_IMPL_GNUSTEP is defined.
8659 2013-06-03 Eli Zaretskii <eliz@gnu.org>
8661 * w32.c (gettimeofday): Make the signature identical to prototype
8662 in nt/inc/sys/time.h.
8664 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
8666 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
8669 * keyboard.c (safe_run_hooks_error): Improve error message.
8671 * data.c (pure_write_error): Add `object' argument.
8672 * puresize.h (CHECK_IMPURE): Use it.
8674 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
8676 * Makefile.in (NOTIFY_OBJ): New variable.
8677 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
8679 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
8680 Call syms_of_gfilenotify.
8682 * gfilenotify.c: New file.
8684 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
8685 and Qfile_w32notify.
8686 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
8687 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
8689 * lisp.h: Declare syms_of_gfilenotify.
8691 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
8693 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
8695 Merge the specpdl and backtrace stacks. Make the structure of the
8696 specpdl entries more obvious via a tagged union of structs.
8697 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
8698 (enum specbind_tag): New enum.
8699 (struct specbinding): Make it a tagged union of structs.
8700 Add a case for backtrace records.
8701 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
8702 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
8703 (backtrace_debug_on_exit): New accessors.
8704 (struct backtrace): Remove.
8705 (struct catchtag): Remove backlist field.
8706 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
8708 (Flocal_variable_p): Speed up the common case where the binding is
8710 * eval.c (backtrace_list): Remove.
8711 (set_specpdl_symbol, set_specpdl_old_value): Remove.
8712 (set_backtrace_args, set_backtrace_nargs)
8713 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
8714 (backtrace_next): New functions.
8715 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
8716 (unwind_to_catch, internal_lisp_condition_case)
8717 (internal_condition_case, internal_condition_case_1)
8718 (internal_condition_case_2, internal_condition_case_n): Don't bother
8719 with backtrace_list any more.
8720 (Fsignal): Adjust to new backtrace format.
8721 (grow_specpdl): Move up.
8722 (record_in_backtrace): New function.
8723 (eval_sub, Ffuncall): Use it.
8724 (apply_lambda): Adjust to new backtrace format.
8725 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
8727 (specbind): Adjust to new specpdl format. Simplify.
8728 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
8729 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
8731 (mark_backtrace): Remove.
8732 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
8733 * xdisp.c (redisplay_internal): Use record_in_backtrace.
8734 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
8736 * profiler.c (record_backtrace): Use get_backtrace.
8737 (handle_profiler_signal): Use backtrace_top_function.
8738 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
8741 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
8743 * process.h (catch_child_signal): Declare.
8745 * process.c (catch_child_signal): New function.
8746 (init_process_emacs): Call it.
8748 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
8749 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
8751 (x_set_cursor_type): Remove declaration.
8752 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
8753 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
8754 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
8755 (ns_get_color): Use F suffix on float.
8756 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
8757 (ns_get_rgb_color): Remove.
8758 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
8759 (note_mouse_movement): x and y are CGFloat.
8760 (ns_draw_fringe_bitmap): Remove unused rowY.
8761 Change #if to COCOA && >= 10_6.
8762 (ns_draw_window_cursor): Remove unused overspill.
8763 (ns_draw_underwave): width and x are EamcsCGFloat.
8764 (ns_draw_box): thickness is CGFloat.
8765 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
8766 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
8767 if not in main thread.
8768 (ns_get_pending_menu_title, ns_check_menu_open)
8769 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
8770 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
8771 (sendFromMainThread:): New method.
8772 (changeFont:): size is CGFloat.
8773 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
8774 Disable warning about permanent text.
8775 (characterIndexForPoint:): Adjust return type depending on GNUstep
8777 (mouseDown:): delta is CGFloat.
8778 (updateFrameSize): Remove unised variable f.
8779 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
8780 Cast float to EmacsCGFloat.
8781 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
8782 also to -1 when restoring.
8783 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
8784 inside NS_IMPL_COCOA.
8785 (toggleFullScreen:): Put call to toggleFullScreen inside
8786 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
8787 (setPosition:portion:whole:): por is CGFloat.
8788 (getMouseMotionPart:window:x:y:): Add F suffix to float.
8789 (mouseDown:): Use CGFloat.
8790 (mouseDragged:): Remove unised variable edge.
8791 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
8793 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
8795 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
8796 when NS_IMPL_GNUSTEP.
8797 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
8798 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
8799 (EmacsToolbar): Add clearAll. Add tag argument to
8800 addDisplayItemWithImage.
8801 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
8803 * nsselect.m (ns_get_local_selection): Remove unused variable type.
8805 * nsmenu.m (ns_update_menubar): Make static.
8806 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
8807 (fillWithWidgetValue:): Add cast to SEL for setAction.
8808 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
8809 (update_frame_tool_bar): Update code for GNUstep.
8810 (clearAll): New method.
8811 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
8812 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
8813 Move identifierToItem setObject and activeIdentifiers addObject before
8814 call to insertItemWithItemIdentifier.
8815 (validateVisibleItems): Fix indentation.
8816 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
8817 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
8818 UtilityWindow to aStyle, remove call to setStyleMask.
8820 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
8822 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
8823 (ns_charset_covers, ns_get_covering_families, nsfont_open):
8824 Use F suffix on floats.
8825 (ns_char_width): Returns CGFloat.
8826 (ns_ascii_average_width): w is CGFloat instead of float.
8827 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
8829 (ns_glyph_metrics): CGFloat instead of float.
8831 * nsfns.m (x_set_foreground_color, x_set_background_color):
8833 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
8834 remove unused variables.
8835 (Fns_read_file_name): Keep track if panel is for save.
8836 Use ns_filename_from_panel/ns_directory_from_panel.
8837 (Fns_list_services): delegate only used for COCOA.
8838 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
8839 Just return the input if GNUstep.
8840 (x_screen_planes): Remove.
8841 (Fxw_color_values): Use EmacsCGFloat
8842 (Fns_display_monitor_attributes_list): Only get screen number for
8844 (getDirectory, getFilename): Remove from EmacsOpenPanel and
8846 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
8847 ns_directory_from_panel.
8849 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
8851 * process.c (handle_child_signal): Also use WCONTINUED.
8852 This is so that list-processes doesn't mistakenly list the process
8853 as stopped, when the process has actually been continued and is
8856 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
8858 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
8859 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
8860 not already configured.
8862 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
8864 2013-05-29 Eli Zaretskii <eliz@gnu.org>
8866 * Makefile.in (mostlyclean): Remove *.res files.
8868 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
8870 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
8871 a buffer (bug#8447).
8873 2013-05-27 Eli Zaretskii <eliz@gnu.org>
8875 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
8876 display vector, and we backtrack, handle the case that the
8877 previous character position is also displayed from a display
8878 vector or covered by a display string or image. (Bug#14476)
8880 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
8882 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
8883 (struct MonitorInfo, free_monitors): Remove.
8884 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
8885 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
8886 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
8889 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
8890 (struct MonitorInfo, free_monitors): Remove.
8891 (ns_screen_name): Make static.
8892 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
8893 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
8896 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
8897 (struct MonitorInfo): New struct.
8898 (free_monitors, make_monitor_attribute_list): Declare.
8900 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
8902 (free_monitors, make_monitor_attribute_list): New functions.
8903 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
8906 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
8908 * callproc.c (call_process): Refine the doc string. (Bug#14045)
8910 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
8912 * keyboard.c: Apply keyboard decoding only to events that come directly
8913 from the tty, not from unread-command-events (bug#14368).
8914 (read_event_from_main_queue): New function, extracted from read_char.
8915 (read_decoded_char): Remove.
8916 (read_decoded_event_from_main_queue): New function to replace it.
8917 (read_char): Use it.
8918 (read_key_sequence): Use read_char rather than read_decoded_char.
8920 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
8922 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
8924 * casetab.c (init_casetab_once): Fix last change (bug#14424).
8926 2013-05-22 Kenichi Handa <handa@gnu.org>
8928 The following changes are to fix the setting of
8929 buffer-file-coding-system on, for instance, C-x RET c unix RET
8930 _FILE_OF_DOS_EOL_TYPE_ RET.
8932 * coding.h (struct coding_system): New member detected_utf8_chars.
8934 * coding.c (detect_coding_utf_8): Count characters and check EOL
8935 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
8937 (setup_coding_system): Do not initialize coding->head_ascii.
8938 (check_ascii): Do not set coding->eol_seen but update it. Do not
8939 call adjust_coding_eol_type here.
8940 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
8941 If the eol-type of CODING is already specified, adjust the eol type
8942 of the found coding-system.
8943 (decode_coding_gap): Cancel previous change. Utilize the
8944 character numbers counted by detect_coding_utf_8. Fix detection
8947 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
8949 * search.c (looking_at_1): Only set last_thing_searched if the match
8950 changed the match-data (bug#14281).
8952 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
8954 * xdisp.c (reseat_at_previous_visible_line_start):
8955 Already declared in dispextern.h, so remove it here.
8956 (move_it_vertically_backward): Likewise.
8958 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8960 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
8961 (Fx_display_pixel_width, Fx_display_pixel_height)
8962 (Fx_display_mm_width, Fx_display_mm_height):
8963 Mention `display-monitor-attributes-list' in docstrings.
8965 * nsfns.m (ns_get_screen): Remove function. All uses removed.
8966 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
8967 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
8968 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
8969 (Fx_display_backing_store, Fx_display_visual_class)
8970 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
8971 (Fx_display_grayscale_p, Fx_display_pixel_width)
8972 (Fx_display_pixel_height, Fx_display_planes)
8973 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
8974 (Fx_display_screens): Don't confuse X11 screens with NS screens.
8975 (Fx_display_mm_width, Fx_display_mm_height)
8976 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
8977 height for all physical monitors as in X11.
8979 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
8980 Return pixel width or height for all physical monitors as in X11.
8982 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
8984 Port --enable-gcc-warnings to clang.
8985 * bytecode.c (exec_byte_code):
8987 Redo diagnostic pragmas to pacify clang, too.
8988 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
8989 * editfns.c (Fencode_time):
8990 * fileio.c (file_accessible_directory_p):
8991 * font.c (font_unparse_xlfd):
8992 Use '&"string"[index]' instead of '"string" + (index)'.
8993 * undo.c (user_error): Remove; unused.
8995 2013-05-16 Eli Zaretskii <eliz@gnu.org>
8997 * insdel.c (insert_1_both): Document the arguments, instead of
8998 referring to insert_1, which no longer exists.
9000 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
9001 some window, increment windows_or_buffers_changed, so that
9002 *Messages* display in that window is updated. (Bug#14408)
9004 * w32.c: Include epaths.h.
9005 (init_environment): Use cmdproxy.exe without leading directories.
9006 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
9008 (gettimeofday): Adjust signature and return value to Posix
9011 * unexw32.c (open_output_file): Delete the existing emacs.exe
9012 before creating it, to break the hard link to the versioned
9015 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
9016 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
9017 (FIRSTFILE_OBJ): New variables.
9018 (W32_RES): Rename to EMACSRES. All users changed.
9019 (base_obj): Use $(CM_OBJ).
9020 (ALLOBJS): Use $(FIRSTFILE_OBJ).
9021 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
9022 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
9023 $(W32_RES_LINK) before $(LIBES).
9024 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
9026 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
9028 * makefile.w32-in (DOC): Use just "DOC".
9030 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
9032 * process.c: Export default filters and sentinels to Elisp.
9033 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
9035 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
9036 (Fset_process_sentinel, Fformat_network_address):
9037 Default to them instead of nil.
9038 (server_accept_connection): Sentinels can't be nil any more.
9039 (read_and_dispose_of_process_output): New function, extracted from
9040 read_process_output.
9041 (read_process_output): Use it; filters can't be nil.
9042 (Finternal_default_process_filter): New function, extracted from
9043 read_process_output.
9044 (exec_sentinel_unwind): Remove function.
9045 (exec_sentinel): Don't zilch sentinel while running.
9046 (status_notify): Sentinels can't be nil.
9047 (Finternal_default_process_sentinel): New function extracted from
9049 (setup_process_coding_systems): Default filter is not nil any more.
9050 (syms_of_process): Export new Elisp functions and initialize
9052 * lisp.h (make_lisp_proc): New function.
9054 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
9056 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
9058 2013-05-14 Eli Zaretskii <eliz@gnu.org>
9060 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
9061 unless we know that the window w is a leaf window.
9062 Another attempt at solving bug#14062.
9064 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
9066 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
9069 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
9071 * image.c (gif_load): Check that subimages fit (Bug#14345).
9073 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
9075 * lread.c (skip_dyn_eof): New function.
9076 (read1): Use it to skip the end of a file in response to #@00.
9078 * doc.c (get_doc_string): Slightly relax the sanity checking.
9080 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
9082 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
9083 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
9084 (MonitorInfo): New struct.
9085 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
9086 (Fns_display_monitor_attributes_list): New functions.
9087 (display-usable-bounds): Remove.
9088 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
9091 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
9093 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
9094 (GTK_CHECK_VERSION): New macro, if not already defined.
9095 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
9096 replaced by GTK_CHECK_VERSION.
9098 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
9100 * xterm.h (GTK_PREREQ): New macro.
9101 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
9102 to use this macro instead, for consistency and clarity.
9104 2013-05-08 Eli Zaretskii <eliz@gnu.org>
9106 * xdisp.c (row_for_charpos_p): New function, with code of
9107 cursor_row_p, but accepts an additional argument CHARPOS instead
9108 of using a hardcoded PT.
9109 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
9110 (row_containing_pos): Call row_for_charpos_p instead of partially
9111 doing the same. Fixes cursor positioning under longlines-mode
9112 when longlines-show-effect includes more than one newline, when
9113 moving the cursor vertically up.
9115 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
9117 * makefile.w32-in (ACL_H): New macro.
9118 ($(BLD)/fileio.$(O)): Update dependencies.
9120 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9122 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
9123 * Makefile.in (LIB_ACL): New macro.
9124 (LIBACL_LIBS): Remove.
9125 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
9126 * fileio.c: Include <acl.h>.
9127 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
9128 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
9130 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
9133 * unexelf.c: Don't assume ElfW (Half) fits in int.
9134 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
9135 when dealing with ElfW (Half) values, since they can exceed 2**31
9136 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
9137 (entry_address): Omit unused NUM arg. All uses changed.
9139 2013-05-07 Juri Linkov <juri@jurta.org>
9141 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
9142 to the string converted from number with `Fnumber_to_string'.
9145 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9147 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
9148 This fixes a problem introduced by my previous change.
9150 2013-05-07 Glenn Morris <rgm@gnu.org>
9152 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
9154 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
9156 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
9158 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
9160 Static checking by GCC 4.8.0.
9161 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
9162 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
9163 (x_get_monitor_attributes_fallback)
9164 (x_get_monitor_attributes_xinerama)
9165 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
9166 Define only if USE_GTK.
9167 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
9168 (x_get_monitor_attributes_fallback): Omit unused locals.
9169 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
9170 Use double, not float, to avoid mixed-mode floating point arithmetic.
9172 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9173 Jan Djärv <jan.h.d@swipnet.se>
9175 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
9176 (XINERAMA_CFLAGS): New macros.
9177 (ALL_CFLAGS, LIBES): Use them.
9179 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
9180 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
9181 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
9182 (syms_of_xfns): DEFSYM them.
9183 (struct MonitorInfo): New struct.
9184 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
9185 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
9186 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
9187 (x_get_monitor_attributes_xinerama): New functions.
9188 (Fx_display_monitor_attributes_list): New primitive.
9189 (syms_of_xfns): Defsubr it.
9191 * xterm.h (x_display_info): Add Xatom_net_workarea and
9192 Xatom_net_current_desktop.
9194 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
9195 and dpyinfo->Xatom_net_current_desktop.
9197 2013-05-06 Eli Zaretskii <eliz@gnu.org>
9199 * xdisp.c (pos_visible_p): Use the special code for finding the
9200 beginning of a display property or overlay for any "replacing"
9201 display property, not just for display strings. This solves
9202 incorrect reporting of position by posn-at-point. (Bug#14241)
9204 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
9206 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
9207 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
9208 Verify that ElfW (Half) fits in int.
9209 (fatal): Use same signature as lisp.h.
9210 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
9211 configure and build with -DUNEXELF_DEBUG without worrying about
9212 other modules that use DEBUG.
9213 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
9214 possibly-wide integers now uses it instead of plain fprintf.
9215 (entry_address): New function, which avoids problems with 32-bit
9216 overflow on 64-bit hosts.
9217 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
9218 (round_up): Don't assume the remainder fits in int.
9219 (find_section): Use bool for boolean. Simplify debug code.
9220 (unexec): Don't assume file sizes fit in int or size_t.
9221 Omit unnecessary trailing newline in 'fatal' format.
9222 Use strerror rather than outputting decimal error number.
9223 Remove unused code when emacs is not defined;
9224 this file relies on Emacs now.
9225 Don't assume e_phnum and e_shnum are positive.
9227 * regex.c: Fix problems when DEBUG is defined.
9228 (extract_number, extract_number_and_incr): Define regardless of
9229 whether DEBUG is defined; that's simpler and makes the code less
9230 likely to go stale in the normal case when DEBUG is not defined.
9231 Return int rather than taking an int * arg. All callers changed.
9232 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
9233 Remove, replacing with ...
9234 (DEBUG_PRINT): New macro. All callers changed.
9235 (DEBUG_COMPILES_ARGUMENTS): New macro.
9236 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
9237 (print_compiled_pattern, print_double_string) [DEBUG]:
9238 Use prototype rather than old-style definition.
9239 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
9240 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
9241 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
9242 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
9243 Don't assume ptrdiff_t, size_t, and long are the same width as int.
9244 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
9245 This matters only when DEBUG is defined.
9247 2013-05-05 Eli Zaretskii <eliz@gnu.org>
9249 * xdisp.c (set_iterator_to_next): Set the
9250 ignore_overlay_strings_at_pos_p flag only if we are _really_
9251 iterating over an overlay string, as indicated by the
9252 current.overlay_string_index member. (Bug#14306)
9254 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
9256 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
9257 to where it is used, to avoid autorelease issues (Bug#14050).
9259 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
9261 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
9262 * fileio.c (syms_of_fileio): Implement this.
9263 * filelock.c (create_lock_file): If symbolic links don't work, so
9264 we use a regular file as a lock file, do not fsync the lock file;
9267 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
9269 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
9270 (syms_of_minibuf): Adjust accodingly.
9272 * callint.c (Fcall_interactively): Adjust calls accordingly.
9274 2013-05-04 Eli Zaretskii <eliz@gnu.org>
9276 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
9277 w->contents is a buffer before computing everything else.
9278 Use parentheses to disambiguate last part of the condition.
9280 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
9281 assertion violations. (Bug#14062)
9283 2013-05-01 David Reitter <david.reitter@gmail.com>
9285 * nsfns.m (ns_tooltip): Initialize.
9287 2013-04-28 Eli Zaretskii <eliz@gnu.org>
9289 * coding.c (decode_coding_gap): Don't remove the character before
9290 a newline unless it's a CR character. (Bug#14287)
9292 2013-04-28 Dan Nicolaescu <dann@gnu.org>
9294 * dispextern.h (struct face): Move enum face_underline_type
9295 earlier so that bitfields can be in the same word.
9297 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
9299 * nsfns.m (handlePanelKeys): New function.
9300 (EmacsOpenPanel:performKeyEquivalent:)
9301 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
9302 arrows/function/control and copy/paste keys (Bug#14296).
9304 2013-04-27 Juri Linkov <juri@jurta.org>
9306 * callint.c (Fcall_interactively): Call `Qread_number' for
9307 interactive code letter `n' instead of using duplicate code.
9310 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
9312 * systime.h (make_timeval): Declare as 'const'.
9314 2013-04-27 Kenichi Handa <handa@gnu.org>
9316 * font.c (font_open_entity): Always open a font of manageable
9319 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
9321 Port better to AIX (Bug#14258).
9322 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
9325 2013-04-24 Kenichi Handa <handa@gnu.org>
9327 * coding.c (decode_coding_iso_2022): When an invalid escape
9328 sequence is encountered, reset the invocation and designation
9329 status to the safest one.
9331 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
9333 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
9334 Without this fix, "make distclean" leaves stamp-h1 behind.
9336 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
9338 * w32fns.c (w32_fullscreen_rect): New function to compute the
9339 window rectangle for the given fullscreen mode.
9340 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
9341 longer tunes the window size. This keeps the window's edges flush
9342 with the screen and allows the taskbar to hide itself in fullboth.
9344 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
9345 window decorations and uses the entire screen.
9347 * w32term.h (w32_fullscreen_rect) Add prototype.
9348 (struct w32_output): Replace normal_width, normal_height,
9349 normal_top, and normal_left members with a single normal_placement
9351 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
9353 (FRAME_NORMAL_PLACEMENT): New macro.
9355 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
9357 * minibuf.c (Ftest_completion): Silence compiler warning.
9359 2013-04-15 Eli Zaretskii <eliz@gnu.org>
9361 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
9364 * frame.h (WINDOW_FRAME): Protect macro and its argument with
9367 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
9368 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
9369 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
9370 parentheses where appropriate.
9372 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
9374 * keyboard.c (timer_start_idle): Remove no-longer-used local.
9376 2013-04-14 Eli Zaretskii <eliz@gnu.org>
9378 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
9379 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
9380 Mention in the doc string that setting these variables takes
9381 effect only after a call to set-window-buffer. (Bug#14200)
9383 2013-04-13 Eli Zaretskii <eliz@gnu.org>
9385 * indent.c (Fvertical_motion): Don't consider display strings on
9386 overlay strings as display strings on the buffer position we
9387 started from. This prevents vertical cursor motion from jumping
9388 more than one line when there's an overlay string with a display
9389 property at end of line.
9390 Reported by Karl Chen <Karl.Chen@quarl.org> in
9391 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
9393 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
9395 * window.c (select_window): `record_buffer' even if window is
9396 already selected (bug#14191).
9398 2013-04-11 Eli Zaretskii <eliz@gnu.org>
9400 * window.c (Fwindow_end): Test more flags, including the buffer's
9401 last_overlay_modified flag, to determine whether the window's
9402 display is really up-to-date. Prevents the function from
9403 returning a stale value. (Bug#14170)
9404 (Fwindow_line_height): Fix the test for up-to-date-ness of the
9407 2013-04-10 Eli Zaretskii <eliz@gnu.org>
9409 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
9410 garbaged only if it is not already the top frame on its TTY.
9411 This prevents flickering due to constant redrawing of TTY frames when
9412 there are GUI frames open in the same session. (Bug#13864)
9414 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
9416 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
9417 of marking the idle timers directly.
9419 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
9421 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
9424 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
9426 * window.c (select_window): Don't record_buffer while the invariant is
9427 temporarily broken (bug#14161).
9429 * fns.c (Fdelq): Don't assume !NILP => CONSP.
9431 2013-04-07 Eli Zaretskii <eliz@gnu.org>
9433 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
9435 2013-04-07 Romain Francoise <romain@orebokech.com>
9437 Ignore additional platform-specific ACL errors (Bug#13702).
9438 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
9439 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
9441 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
9443 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
9446 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
9448 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
9449 This bug was introduced by my 2013-02-25 change that simplified
9450 data_start configuration. Without this change, on GNU/Linux
9451 an Emacs configured with --enable-profiling fails immediately
9452 due to a profiler signal.
9453 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
9454 with these flags. On platforms where special flags are needed
9455 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
9456 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
9457 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
9459 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
9461 Get rid of some platform-specific functions examining window
9462 system and its capabilities. This is a partial rework of the
9464 * lisp.h (have_menus_p): Remove prototype. This function is
9465 replaced with platform-independent window_system_available.
9466 (check_window_system): Move to...
9467 * frame.h (decode_window_system_frame, window_system_available):
9468 ...here, add new prototypes.
9469 * frame.c (window_system_available, decode_window_system_frame):
9471 (check_window_system): Platform-independent now.
9472 * xterm.h (x_in_use): Remove declaration.
9474 * w32term.h (check_x_frame):
9475 * nsterm.h (check_x_frame): Remove prototypes. This function
9476 is replaced with platform-independent decode_window_system_frame.
9477 * msdos.c (have_menus_p): Remove.
9478 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
9479 Remove platform-specific functions. Use check_window_system,
9480 decode_window_system_frame and check_ns_display_info where
9481 appropriate. Minor style and comment tweaks.
9482 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
9483 (check_x_frame): Likewise.
9484 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
9486 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
9487 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
9488 * xmenu.c, xselect.c: All related users changed.
9490 2013-04-03 Kenichi Handa <handa@gnu.org>
9492 The following changes is to optimize the code for reading UTF-8
9495 * coding.c (check_ascii): Rename from detect_ascii. Return value
9496 changed. Check EOL format. Do not call adjust_coding_eol_type
9498 (check_utf_8): New function.
9499 (adjust_coding_eol_type): Do nothing if already adjusted.
9500 (detect_coding): Compare the return value of check_ascii with
9501 coding->src_bytes. Call adjust_coding_eol_type if necessary.
9502 (decode_coding_gap): Optimize for valid UTF-8.
9504 2013-03-21 Kenichi Handa <handa@gnu.org>
9506 * coding.c (syms_of_coding): Cancel previous change.
9508 * insdel.c (insert_from_gap): Fix previous change.
9510 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
9512 Consistently use platform-specific function to detect window system.
9513 * lisp.h (check_window_system): New prototype. This function is
9514 going to replace check_x, check_w32 and check_ns.
9515 (have_menus_p): Mention msdos.c in comment.
9516 * fontset.c (check_window_system_func): Remove. Adjust all users.
9517 * fontset.h (check_window_system_func): Remove prototype.
9518 * nsterm.h (check_ns):
9519 * xterm.h (check_x):
9520 * w32term.h (check_w32): Likewise.
9521 * menu.c (Fx_popup_menu): Use check_window_system.
9522 * msdos.c (check_window_system): Define for MS-DOS.
9523 * nsfns.m (check_window_system): Define for NS. Adjust all users.
9524 * w32fns.c (check_window_system): Likewise for MS-Windows.
9525 * xfns.c (check_window_system): Likewise for X.
9526 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
9527 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
9529 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
9531 Prefer < to > in range checks such as 0 <= i && i < N.
9532 This makes it easier to visualize quantities on a number line.
9533 This patch doesn't apply to all such range checks,
9534 only to the range checks affected by the 2013-03-24 change.
9535 This patch reverts most of the 2013-03-24 change.
9536 * alloc.c (xpalloc, Fgarbage_collect):
9537 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
9538 * character.c (string_escape_byte8):
9539 * charset.c (read_hex):
9540 * data.c (cons_to_unsigned):
9541 * dispnew.c (update_frame_1):
9542 * doc.c (Fsubstitute_command_keys):
9543 * doprnt.c (doprnt):
9544 * editfns.c (hi_time, decode_time_components):
9545 * fileio.c (file_offset):
9546 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
9547 * font.c (font_intern_prop):
9548 * frame.c (x_set_alpha):
9549 * gtkutil.c (get_utf8_string):
9550 * indent.c (check_display_width):
9551 * keymap.c (Fkey_description):
9552 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
9554 * minibuf.c (read_minibuf_noninteractive):
9555 * process.c (wait_reading_process_output):
9556 * search.c (Freplace_match):
9557 * window.c (get_phys_cursor_glyph):
9558 * xdisp.c (redisplay_internal):
9559 * xsmfns.c (smc_save_yourself_CB):
9560 Prefer < to > for range checks.
9561 * dispnew.c (sit_for): Don't mishandle NaNs.
9562 This fixes a bug introduced in the 2013-03-24 change.
9563 * editfns.c (decode_time_components): Don't hoist comparison.
9564 This fixes another bug introduced in the 2013-03-24 change.
9566 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
9568 * frame.h (struct frame): Drop scroll_bottom_vpos
9569 member becaue all real users are dead long ago.
9570 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
9571 * xdisp.c (redisplay_internal): Adjust user.
9573 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
9575 * nsmenu.m (showAtX:Y:for:): setLevel to
9576 NSPopUpMenuWindowLevel (Bug#13998).
9578 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
9580 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
9581 (ns_check_pending_open_menu): Declare.
9583 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
9584 (x_activate_menubar): Update the menu with title that matches
9585 ns_get_pending_menu_title, and call
9586 ns_check_pending_openmenu (Bug#12698).
9587 (menuWillOpen:): New method.
9588 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
9590 * nsterm.m (menu_will_open_state, menu_mouse_point)
9591 (menu_pending_title): New varaibles.
9592 (ns_get_pending_menu_title, ns_check_menu_open)
9593 (ns_check_pending_open_menu): New functions.
9595 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
9597 * indent.c (current_column_bol_cache): Remove leftover which is not
9598 used in Fmove_to_column any more.
9599 (current_column, scan_for_column): Adjust users.
9600 * keyboard.c (last_point_position_buffer, last_point_position_window):
9601 Remove leftovers which are not used for recording undo any more.
9602 (command_loop_1, syms_of_keyboard): Adjust users.
9603 * xdisp.c (last_max_ascent): Remove leftover which is not used in
9604 redisplay_window any more.
9605 (move_it_to): Adjust user.
9607 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
9609 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
9610 Update dependencies.
9612 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
9614 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
9615 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
9618 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
9620 * window.h (struct window): Replace hchild, vchild and buffer slots
9621 with a single slot 'contents'. This is possible because each valid
9622 window may have either the child window (in vertical or horizontal
9623 combination) or buffer to display (for the leaf window). Using that,
9624 a lot of operations to traverse and/or change window hierarchies may
9625 be simplified. New member horizontal is used to distinguish between
9626 horizontal and vertical combinations of internal windows.
9627 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
9628 (WINDOW_VERTICAL_COMBINATION_P): New macros.
9629 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
9630 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
9631 Use contents slot, not buffer, where appropriate.
9632 (wset_combination): New function.
9633 (wset_buffer): Add eassert.
9634 (Fframe_first_window): Simplify the loop reaching first window.
9635 (Fwindow_buffer): Use WINDOW_LEAF_P.
9636 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
9637 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
9638 (unshow_buffer): Convert initial debugging check to eassert.
9639 (replace_window, recombine_windows, Fdelete_other_windows_internal)
9640 (make_parent_window, window_resize_check, window_resize_apply)
9641 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
9642 (Fset_window_configuration, delete_all_child_windows, save_window_save):
9643 Adjust to match struct window changes.
9644 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
9645 (mark_window_cursors_off, count_windows, get_leaf_windows)
9646 (foreach_window_1): Simplify the loop.
9647 * alloc.c (mark_object): Do not check for the leaf window because
9648 internal windows has no glyph matrices anyway.
9649 * dispnew.c (clear_window_matrices, showing_window_margins_p)
9650 (allocate_matrices_for_window_redisplay, fake_current_matrices)
9651 (allocate_matrices_for_frame_redisplay, free_window_matrices)
9652 (build_frame_matrix_from_window_tree, mirror_make_current)
9653 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
9654 (update_window_tree, set_window_update_flags): Simplify the loop.
9655 (sync_window_with_frame_matrix_rows): Enforce live window.
9656 Use contents slot, not buffer, where appropriate.
9657 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
9658 and WINDOW_HORIZONTAL_COMBINATION_P.
9659 (make_frame_visible_1): Simplify the loop.
9660 Use contents slot, not buffer, where appropriate.
9661 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
9662 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
9663 (expose_window_tree): Likewise.
9664 Use contents slot, not buffer, where appropriate.
9665 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
9666 to avoid deleted windows. Use contents slot instead of buffer.
9667 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
9668 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
9669 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
9670 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
9672 2013-03-28 Eli Zaretskii <eliz@gnu.org>
9674 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
9675 identify the reasons for assertion violations in bug#14062 and
9677 (Fx_show_tip): Fix compilation error under
9678 "--enable-check-lisp-object-type". (Bug#14073)
9680 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
9681 Reported by <rzl24ozi@gmail.com>.
9683 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
9685 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
9687 (unwind_with_echo_area_buffer): ...to restore it here.
9688 This is needed to ensure that...
9689 (redisplay_window): ...both window markers are valid here,
9690 which is verified by eassert.
9691 * editfns.c (save_excursion_save): Do not assume that
9692 selected_window always displays the buffer.
9693 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
9696 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
9698 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
9701 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
9703 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
9705 2013-03-27 Eli Zaretskii <eliz@gnu.org>
9707 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
9708 since MinGW's w32api headers do. This avoids compiler warnings.
9710 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
9713 2013-03-26 Eli Zaretskii <eliz@gnu.org>
9715 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
9717 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
9719 * gtkutil.c (style_changed_cb): Check if frame is live and an
9720 X frame (Bug#14038).
9722 2013-03-26 Eli Zaretskii <eliz@gnu.org>
9724 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
9725 Define only for _WIN32_WINNT less than 0x0500.
9726 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
9728 Move inclusion of time.h before sys/time.h, so that MinGW64 could
9729 see its own definitions of 'struct timeval' and 'struct timezone'.
9731 Fix incompatibilities between MinGW.org and MinGW64 headers.
9732 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
9734 * w32.c (REPARSE_DATA_BUFFER): Guard with
9735 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
9737 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
9739 * xterm.c: Include X11/XKBlib.h
9740 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
9742 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
9744 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
9746 * blockinput.h (input_blocked_p): Likewise.
9747 * bytecode.c (exec_byte_code): Likewise.
9748 * callproc.c (call_process_kill, call_process_cleanup)
9749 (Fcall_process): Likewise.
9750 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
9751 (Fccl_execute_on_string): Likewise.
9752 * character.c (string_escape_byte8): Likewise.
9753 * charset.c (read_hex): Likewise.
9754 * cm.c (calccost): Likewise.
9755 * data.c (cons_to_unsigned): Likewise.
9756 * dired.c (directory_files_internal, file_name_completion):
9758 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
9759 (sit_for): Likewise.
9760 * doc.c (Fsubstitute_command_keys): Likewise.
9761 * doprnt.c (doprnt): Likewise.
9762 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
9763 * emacsgtkfixed.c: Likewise.
9764 * fileio.c (file_offset, Fwrite_region): Likewise.
9765 * floatfns.c (Fexpt, fmod_float): Likewise.
9766 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
9768 * font.c (font_intern_prop): Likewise.
9769 * frame.c (x_set_alpha): Likewise.
9770 * gtkutil.c (get_utf8_string): Likewise.
9771 * indent.c (check_display_width): Likewise.
9772 * intervals.c (create_root_interval, rotate_right, rotate_left)
9773 (split_interval_right, split_interval_left)
9774 (adjust_intervals_for_insertion, delete_node)
9775 (interval_deletion_adjustment, adjust_intervals_for_deletion)
9776 (merge_interval_right, merge_interval_left, copy_intervals)
9777 (set_intervals_multibyte_1): Likewise.
9778 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
9779 * keymap.c (Fkey_description): Likewise.
9780 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
9781 * lread.c (openp, read_integer, read1, string_to_number):
9783 * menu.c (ensure_menu_items): Likewise.
9784 * minibuf.c (read_minibuf_noninteractive): Likewise.
9785 * print.c (printchar, strout): Likewise.
9786 * process.c (create_process, Faccept_process_output)
9787 (wait_reading_process_output, read_process_output, send_process)
9788 (wait_reading_process_output): Likewise.
9789 * profiler.c (make_log, handle_profiler_signal): Likewise.
9790 * regex.c (re_exec): Likewise.
9791 * regex.h: Likewise.
9792 * search.c (looking_at_1, Freplace_match): Likewise.
9793 * sysdep.c (get_child_status, procfs_ttyname)
9794 (procfs_get_total_memory): Likewise.
9795 * systime.h (EMACS_TIME_VALID_P): Likewise.
9796 * term.c (dissociate_if_controlling_tty): Likewise.
9797 * window.c (get_phys_cursor_glyph): Likewise.
9798 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
9799 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
9801 * xfns.c (Fx_window_property): Likewise.
9802 * xmenu.c (set_frame_menubar): Likewise.
9803 * xselect.c (x_get_window_property, x_handle_dnd_message):
9805 * xsmfns.c (smc_save_yourself_CB): Likewise.
9806 * xterm.c (x_scroll_bar_set_handle): Likewise.
9808 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
9810 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
9811 to be optional or nil. Adjust comment and convert it to docstring.
9812 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
9813 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
9815 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
9817 Static checking by GCC 4.8-20130319.
9818 * image.c (gif_load): Assume pass < 3 to pacify GCC.
9819 * process.c (Fset_process_datagram_address)
9820 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
9821 * xdisp.c (get_char_face_and_encoding)
9822 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
9823 (get_glyph_face_and_encoding): Prepare face before possibly using it.
9824 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
9826 2013-03-24 Ken Brown <kbrown@cornell.edu>
9828 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
9829 fix compilation on 64-bit Cygwin, where underscores are not
9830 automatically prepended.
9832 * w32term.c (w32_initialize): Silence compiler warning.
9834 2013-03-23 Eli Zaretskii <eliz@gnu.org>
9836 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
9837 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
9838 variables, to save and restore frame dimensions.
9839 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
9840 after returning from a 'fullscreen' configuration.
9841 use SendMessage instead of PostMessage to send the SC_RESTORE message,
9842 to avoid races between the main thread and the input thread.
9844 * w32term.h (struct w32_output): New members normal_width,
9845 normal_height, normal_top, normal_left, and prev_fsmode.
9846 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
9847 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
9850 * w32term.c (w32fullscreen_hook): Record last value of the frame's
9851 'fullscreen' parameter. Always record previous width and height
9852 of the frame, except when switching out of maximized modes, so
9853 that they could be restored correctly, instead of resetting to the
9854 default frame dimensions. Send SC_RESTORE command to the frame,
9855 unless we are going to send SC_MAXIMIZE, to restore the frame
9856 resize hints in the mouse pointer shown by the window manager.
9859 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
9861 * lisp.h (get_frame_param): Adjust conditions for prototype
9864 2013-03-22 Ken Brown <kbrown@cornell.edu>
9866 * unexcw.c: Drop unneeded inclusion of w32common.h.
9867 (report_sheap_usage): Declare.
9868 (read_exe_header): Add magic numbers for x86_64.
9869 (fixup_executable): Fix printf format specifier for unsigned long
9872 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
9874 * frame.h (struct frame): Put menu_bar_window under #ifdef
9875 because this member is not needed when X toolkit is in use.
9876 (fset_menu_bar_window):
9877 * dispnew.c (clear_current_matrices, clear_desired_matrices)
9878 (free_glyphs, update_frame):
9879 * xdisp.c (expose_frame): Likewise.
9880 (display_menu_bar): Likewise. Remove redundant eassert.
9881 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
9884 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
9886 Use functions and constants to manipulate Lisp_Save_Value objects.
9887 This replaces code that used macros and strings and token-pasting.
9888 The change makes the C source a bit easier to follow,
9889 and shrinks the Emacs executable a bit.
9890 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
9891 (make_save_value): Change 1st arg from string to enum. All callers
9894 (mark_object): Use if, not #if, for GC_MARK_STACK.
9895 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
9896 (XSAVE_OBJECT): Now functions, not macros.
9897 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
9898 the constant was never used.
9899 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
9900 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
9901 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
9902 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
9904 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
9905 type3 with a single member save_type. All uses changed.
9906 (save_type, set_save_pointer, set_save_integer): New functions.
9907 * print.c (PRINTX): Remove.
9909 * alloc.c: Remove redundant static declarations.
9911 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
9913 * window.h (struct window): Convert left_col, top_line, total_lines
9914 and total_cols from Lisp_Objects to integers. Adjust comments.
9915 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
9917 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
9918 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
9919 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
9920 Adjust users where appropriate.
9922 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
9924 * frame.h (struct frame): Drop resx and resy because the same data is
9925 available from window system-specific output context. Adjust users.
9926 (default_pixels_per_inch_x, default_pixels_per_inch_y):
9927 New functions to provide defaults when no window system available.
9928 (FRAME_RES_X, FRAME_RES_Y): New macros.
9929 (NUMVAL): Move from xdisp.c.
9930 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
9931 (Ffont_face_attributes, Fopen_font):
9932 * image.c (gs_load):
9933 * w32font.c (fill_in_logfont):
9934 * xdisp.c (calc_pixel_width_or_height):
9935 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
9936 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
9938 2013-03-20 Kenichi Handa <handa@gnu.org>
9940 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
9941 to 1 (temporary workaround until a bug related to ASCII
9942 optimization is fixed).
9944 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
9946 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
9947 Signal error if window is not internal. Adjust docstring.
9948 (delete_all_child_windows): Use combination_limit to save the buffer.
9949 (Fset_window_configuration): Adjust accordingly.
9950 * print.c (syms_of_print): Initialize debugging output not here...
9951 (init_print_once): ...but in a new function here.
9952 * lisp.h (init_print_once): Add prototype.
9953 * emacs.c (main): Add call to init_print_once. Adjust comments.
9955 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
9957 * window.c (window_resize_check, window_resize_apply)
9958 (window_from_coordinates, recombine_windows, set_window_buffer)
9959 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
9960 (Fsplit_window_internal, Fdelete_window_internal)
9961 (freeze_window_starts): Use bool for booleans.
9962 * window.h (window_frame_coordinates, resize_frame_windows)
9963 (freeze_window_starts, set_window_buffer): Adjust prototypes.
9965 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
9967 * dispnew.c (bitch_at_user): Use `user-error'.
9969 2013-03-17 Ken Brown <kbrown@cornell.edu>
9971 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
9972 as return type of image_background. (Bug#13981)
9973 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
9975 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
9977 * nsterm.m (updateFrameSize:): Change resize increments if needed.
9978 (ns_select): Don't return with result uninitialized.
9980 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
9983 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
9985 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
9986 directories. If filename is nil, get directory name (Bug#13932).
9987 Use getFilename and getDirectory.
9988 (getFilename, getDirectory): New methods for EmacsSavePanel and
9990 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
9992 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
9994 * coding.c (decode_coding_gap): Fix typo caught by static checking.
9996 2013-03-15 Kenichi Handa <handa@gnu.org>
9998 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
9999 (adjust_after_replace): Make it back to static. Delete the third
10000 arg text_at_gap_tail. Cancel the code for handling it.
10002 * coding.h (struct coding_system): New member eol_seen.
10004 * coding.c (detect_ascii): New function.
10005 (detect_coding): Set coding->head_ascii and coding->eol_seen only
10006 when the source bytes are actually scanned. On detecting for
10007 coding_category_utf_8_auto, call detect_ascii instead of scanning
10008 source bytes directly.
10009 (produce_chars): Call insert_from_gap with the new arg 0.
10010 (encode_coding): Likewise.
10011 (decode_coding_gap): Control ASCII optimization by the variable
10012 disable_ascii_optimization instead of #ifndef .. #endif.
10013 Deccode EOL format according to coding->eol_seen.
10014 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
10017 * lisp.h (adjust_after_replace): Cancel externing it.
10018 (insert_from_gap): Adjust prototype.
10020 2013-03-15 Eli Zaretskii <eliz@gnu.org>
10022 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
10023 FULLSCREEN_MAXIMIZED. (Bug#13935)
10025 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
10027 * region-cache.c (find_cache_boundary, move_cache_gap)
10028 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
10029 Simplify debugging check and convert to eassert. Adjust comment.
10030 (pp_cache): Put under ENABLE_CHECKING.
10032 2013-03-14 Eli Zaretskii <eliz@gnu.org>
10034 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
10035 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
10036 and WM_ACTIVATEAPP.
10037 (w32fullscreen_hook): If the frame is visible, reset
10038 f->want_fullscreen flag after changing the frame size. If the
10039 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
10042 2013-03-13 Daniel Colascione <dancol@dancol.org>
10044 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
10045 too so that these builds can use Cygwin's file conversion
10046 functions. (We've been building and linking cygw32.o all along
10047 and just not using it.)
10049 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
10051 File synchronization fixes (Bug#13944).
10052 * Makefile.in (LIB_FDATASYNC): New macro.
10054 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
10055 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
10056 Don't worry about HAVE_FSYNC, since a substitute fsync is
10057 available if the system lacks one.
10058 (Fwrite_regin): Retry fsync if interrupted.
10060 2013-03-13 Eli Zaretskii <eliz@gnu.org>
10062 * w32term.c (w32_read_socket): If the Emacs frame is being
10063 activated, call w32fullscreen_hook, to make sure the new frame
10064 dimensions are in effect. (Bug#13937)
10066 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
10068 * xdisp.c (init_iterator): Simplify because both character and byte
10069 positions are either specified or -1. Add eassert. Adjust comment.
10070 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
10071 character and byte positions can be obtained from marker.
10073 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
10075 Static checking by Sun C 5.12.
10076 * alloc.c (buffer_memory_full) [REL_ALLOC]:
10077 * bytecode.c (exec_byte_code):
10078 * dispnew.c (init_display):
10080 * fileio.c (Fsubstitute_in_file_name):
10081 * keyboard.c (Fevent_convert_list):
10082 * keymap.c (Fsingle_key_description):
10083 * term.c (maybe_fatal, fatal):
10084 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
10085 * xsmfns.c (Fhandle_save_session):
10086 Omit unreachable code.
10087 * keymap.c (map_keymap_char_table_item): Cast void * to
10088 a function pointer type; the C Standard requires this.
10090 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
10091 Include <sys/param.h> unconditionally, as that works elsewhere and
10092 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
10093 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
10096 See ChangeLog.12 for earlier changes.
10098 ;; Local Variables:
10102 Copyright (C) 2011-2014 Free Software Foundation, Inc.
10104 This file is part of GNU Emacs.
10106 GNU Emacs is free software: you can redistribute it and/or modify
10107 it under the terms of the GNU General Public License as published by
10108 the Free Software Foundation, either version 3 of the License, or
10109 (at your option) any later version.
10111 GNU Emacs is distributed in the hope that it will be useful,
10112 but WITHOUT ANY WARRANTY; without even the implied warranty of
10113 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10114 GNU General Public License for more details.
10116 You should have received a copy of the GNU General Public License
10117 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.