1 2014-11-09 Eli Zaretskii <eliz@gnu.org>
3 * fileio.c (Finsert_file_contents): Invalidate buffer caches also
4 when the inserted text does not need decoding. (Bug#18982)
6 * w32heap.c (allocate_heap): Set the lower limit of heap at 8MB.
9 2014-11-09 Jan Djärv <jan.h.d@swipnet.se>
11 * nsterm.h (EmacsScroller): judge returns bool.
13 * nsterm.m (ns_set_vertical_scroll_bar): Release bar.
14 (ns_judge_scroll_bars): Only set removed if judge returns true.
15 (judge): Returns bool == condemned. Remove self from window.
16 (setPosition:portion:whole:): Remove raise SIGIO (Bug#18757).
18 2014-11-08 Jan Djärv <jan.h.d@swipnet.se>
20 * nsterm.m (init): Replace OSX 10.9 check with IMPL_COCOA.
21 (run): Ditto. Only use non-system event loop if OSX version is
22 exactly 10.9 (Bug#18993).
23 (ns_set_vertical_scroll_bar): Don't call bar setPosition: unless
26 2014-11-07 Michael Albinus <michael.albinus@gmx.de>
28 * callproc.c (encode_current_directory): Support handling of file
29 names prepended by "/:". (Bug#18891)
31 2014-11-06 Alan Mackenzie <acm@muc.de>
33 * syntax.c (back_comment): Fix off-by-one error (bug#18022).
35 2014-11-06 Dima Kogan <dima@secretsauce.net>
37 * xgselect.c (xg_select): Use g_main_context_acquire (bug#18861).
39 2014-11-05 Michael Albinus <michael.albinus@gmx.de>
41 * dired.c (Ffile_attributes): Return Qnil, if Fexpand_file_name
42 raises an error. (Bug#18891)
44 2014-11-03 Eli Zaretskii <eliz@gnu.org>
46 * xdisp.c (Fdump_glyph_matrix, Fdump_frame_glyph_matrix): Doc fix.
47 (Fdump_frame_glyph_matrix): Don't segfault if invoked on a GUI
48 frame; instead, print an error message.
50 2014-11-03 Jan Djärv <jan.h.d@swipnet.se>
52 * nsfns.m (ns_set_doc_edited): Check for FRAME_NS (Bug#18925).
54 2014-10-31 Jan Djärv <jan.h.d@swipnet.se>
56 * macfont.m (macfont_glyph_extents): Turn off syntetic bold
57 if force_integral_p (i.e. no antialias).
58 (macfont_draw): Check ns_antialias_text, also turn off syntetic
59 bold if no antialias (Bug#18876).
61 * emacs.c (main): Don't chdir to $HOME on Cocoa if --chdir
62 was given (Bug#18846).
64 2014-10-30 Jan Djärv <jan.h.d@swipnet.se>
66 * nsterm.h (ns_set_doc_edited): Declare taking no args.
68 * nsfns.m (ns_set_doc_edited): Do all logic (check frames) here
69 instead of in xdisp.c, function now takes void. (Bug#18884).
71 * xdisp.c (prepare_menu_bars): Remove HAVE_NS code.
72 (redisplay_internal): Call ns_set_doc_edited if HAVE_NS (Bug#18884).
74 * nsterm.h (EmacsScroller): Replace Lisp_Object win with
75 struct window* (Bug#18889).
76 Remove getMouseMotionPart.
77 (ns_output): Make icon_top/left int.
79 * nsfns.m (x_icon): icon_top/left is int.
81 * nsterm.m (ns_mouse_position): Remove unused code.
82 (initFrame:window:, dealloc): Use window instead of win.
83 (getMouseMotionPart:window:x:y:): Remove, unused.
84 (sendScrollEventAtLoc:fromEvent:): Make Lisp_Object win from window.
86 2014-10-30 Samuel Bronson <naesten@gmail.com>
88 * unexmacosx.c (copy_data_segment): Port to GCC 4.6+ (Bug#9927).
90 2014-10-28 Eli Zaretskii <eliz@gnu.org>
92 * fileio.c (Fexpand_file_name): Use make_unibyte_string, not
93 build_string, when importing a home directory. (Bug#18873)
95 2014-10-26 Eli Zaretskii <eliz@gnu.org>
97 * dispnew.c (buffer_posn_from_coords): Use
98 WINDOW_WANTS_HEADER_LINE_P, not WINDOW_WANTS_MODELINE_P, to
99 account for the header-line height. (Bug#18839)
101 2014-10-22 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
103 * xdisp.c (draw_glyphs): Set clipping to highlight boundaries.
105 (erase_phys_cursor): Fix confusion between window-relative and
106 text area-relative x-coordinates. [Backport]
108 2014-10-20 Glenn Morris <rgm@gnu.org>
110 * minibuf.c (history-length): Increase default from 30 to 100.
113 2014-10-20 Stefan Monnier <monnier@iro.umontreal.ca>
115 * xdisp.c (redisplay_window): Re-run pre-redisplay-function after we
118 2014-10-20 Glenn Morris <rgm@gnu.org>
120 * Version 24.4 released.
122 2014-10-17 Eli Zaretskii <eliz@gnu.org>
124 * xterm.c (x_draw_hollow_cursor): Fix display of hollow cursor on
125 1-pixel R2L characters.
126 Reported by Dmitry Antipov <dmantipov@yandex.ru>, see
127 http://lists.gnu.org/archive/html/emacs-devel/2014-10/msg00518.html.
129 2014-10-10 Paul Eggert <eggert@cs.ucla.edu>
131 Fix port to Debian GNU/kFreeBSD 7 (wheezy) (Bug#18666).
132 * process.c (accept4) [!HAVE_ACCEPT4]: New macro.
134 2014-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
136 * frame.c (Fmouse_pixel_position): Call Vmouse_position_function
139 2014-10-08 K. Handa <handa@gnu.org>
141 * coding.c (detect_coding_iso_2022): Set coding->rejected
142 correctly when an invalid escape sequence is found (Bug#18610).
144 2014-10-03 Dmitry Antipov <dmantipov@yandex.ru>
146 * font.c (font_list_entities): Do not add empty vector to font cache.
147 (font_matching_entity): Likewise. If matching entity is found, insert
148 1-item vector with this entity instead of an entity itself (Bug#17125).
150 2014-10-02 Eli Zaretskii <eliz@gnu.org>
152 * xdisp.c (move_it_by_lines): Call reseat_1 after moving the
153 iterator backwards, to resync the bidi iterator. (Bug#18584)
155 2014-10-01 Jan Djärv <jan.h.d@swipnet.se>
157 * xfaces.c (Finternal_set_lisp_face_attribute): Don't try to
158 make a font_object from a tty frame (Bug#18573).
159 (Finternal_set_lisp_face_attribute): Add FIXME comment.
161 2014-09-30 Eli Zaretskii <eliz@gnu.org>
163 * w32fns.c (w32_createwindow): Accept an additional argument, an
164 array of 2 values specifying the coordinates of the frame's
165 top-left corner. Use these values instead of calling x_get_arg,
166 which can cons Lisp objects, and therefore cannot be called except
167 from the main thread. Remove redundant tests for the default values.
168 (my_create_window): Move the calculation of the coordinates of the
169 frame's top-left edge here. Pass them to the input thread via the
170 second parameter of the WM_EMACS_CREATEWINDOW message.
171 See http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00892.html
174 2014-09-29 Eli Zaretskii <eliz@gnu.org>
176 * xdisp.c (cursor_row_fully_visible_p): Update commentary.
177 (redisplay_window): Treat the frame's frozen_window_starts flag
178 the same way as the optional_new_start flag for the window: only
179 obey it if the glyph row showing point will be fully visible.
180 Likewise when the window start is in a continuation line. If,
181 after trying everything under the 'force_start' label, point is
182 still not fully visible, give up and scroll the window.
183 Add debugging traces. (Bug#18545)
185 * window.c (Frecenter): Set the window's redisplay flag.
187 2014-09-24 Eli Zaretskii <eliz@gnu.org>
189 * w32term.c (w32_read_socket): Don't use frame dimensions for
190 resizing if GetClientRect returned an empty (0, 0, 0, 0)
191 rectangle. Check the return value of GetClientRect, and don't use
192 the results if it didn't succeed.
194 * dispnew.c (change_frame_size_1): Recompute the frame dimensions
195 in columns and lines after correcting the pixel dimensions in
197 (adjust_decode_mode_spec_buffer): Add assertion to avoid passing
198 negative values to xrealloc. (Bug#18528)
200 2014-09-22 Dmitry Antipov <dmantipov@yandex.ru>
202 On OSX, do not free font-specific data more than once (Bug#18501).
203 * macfont.m (macfont_close): Release and free font-specific data
204 only if it wasn't previously freed.
206 2014-09-21 David Caldwell <david@porkrind.org> (tiny change)
208 * unexmacosx.c (dump_it): Improve error message.
210 2014-09-18 Juri Linkov <juri@jurta.org>
212 * image.c (imagemagick_load_image): Add delay to imagemagick metadata.
213 (Bug#10747, bug#18334)
215 2014-09-18 Eli Zaretskii <eliz@gnu.org>
217 * frame.c (Fmouse_position, Fset_mouse_position): Clarify the
218 units in which the position is measured. (Bug#18493)
220 * xdisp.c (redisplay_internal): Force redisplay of all windows
221 that show a buffer whose narrowing has changed. (Bug#18490)
223 2014-09-16 Eli Zaretskii <eliz@gnu.org>
225 * xterm.c (x_draw_hollow_cursor, x_draw_bar_cursor):
226 * w32term.c (x_draw_hollow_cursor, x_draw_bar_cursor): In R2L
227 lines, draw the hollow-box and hbar cursors on the right side of
228 cursor-glyph. Thanks to martin rudalics <rudalics@gmx.at> for
231 * xterm.c (x_draw_stretch_glyph_string):
232 * w32term.c (x_draw_stretch_glyph_string): Fix a thinko that
233 caused the block cursor to disappear on a TAB in R2L lines in
234 every window except the leftmost one. Reported by Martin Rudalics
237 2014-09-16 Dmitry Antipov <dmantipov@yandex.ru>
239 Always use matched specpdl entry to record call arguments (Bug#18473).
240 * lisp.h (record_in_backtrace): Adjust prototype.
241 * eval.c (record_in_backtrace): Return current specpdl level.
242 (set_backtrace_args, set_backtrace_nargs): Merge. Adjust all users.
243 (eval_sub, Ffuncall): Record call arguments in matched specpdl
244 entry and use that entry in call to backtrace_debug_on_exit.
245 (apply_lambda): Likewise. Get current specpdl level as 3rd arg.
246 (do_debug_on_call): Get current specpdl level as 2nd arg.
248 Prefer ptrdiff_t to int and avoid integer overflows.
249 * fileio.c (make_temp_name):
250 * font.c (font_parse_family_registry): Avoid integer
251 overflow on string size calculation.
252 * data.c (Faset): Likewise for byte index.
254 2014-09-15 Eli Zaretskii <eliz@gnu.org>
256 Fix display of R2L lines in partial-width windows.
257 * xdisp.c (init_iterator): Don't use it->bidi_p before it is
258 assigned the correct value.
259 (extend_face_to_end_of_line): Account for truncation and
260 continuation glyphs in R2L rows when one of the fringes is not
262 (display_line): Don't assign negative X offset to a row if we are
263 going to produce a truncation glyph for it. When handling
264 truncated R2L rows, consider the width of the left fringe instead
266 (produce_special_glyphs): Fix bogus assignments.
268 2014-09-14 Eli Zaretskii <eliz@gnu.org>
270 * w32.c (fcntl): Support O_NONBLOCK fcntl on the write side of
272 (sys_write): When a write to a non-blocking pipe returns ENOSPC,
273 set errno to EAGAIN instead, to allow the caller to retry the
274 write after some waiting. Fixes deadlocks when Emacs exchanges a
275 lot of data through the pipe. (Bug#18420)
277 2014-09-13 Eli Zaretskii <eliz@gnu.org>
279 * sound.c (Fplay_sound_internal): Encode the sound file name in
280 the ANSI codepage. Expand it against data-directory, as per docs,
281 not against the current directory. No need to make a local copy
282 of the file name; pass the encoded file name directly to
283 do_play_sound. (Bug#18463)
285 * w32.c (ansi_encode_filename): If w32_get_short_filename returns
286 NULL, and the file name is not encodable in ANSI codepage, return
287 the string with "?" replacement characters, which will fail the
288 caller. This avoids returning a random value in that case.
290 2014-09-11 Martin Rudalics <rudalics@gmx.at>
292 * window.c (Fresize_mini_window_internal): Set w->total_lines
293 from w->pixel_height (Bug#18422).
295 2014-09-09 Jan Djärv <jan.h.d@swipnet.se>
297 * nsterm.m (updateFrameSize:, initFrameFromEmacs:)
298 (toggleFullScreen:): Take frame_resize_pixelwise into account when
299 setting resize increments (Bug#18435).
301 2014-09-09 Eli Zaretskii <eliz@gnu.org>
303 * xdisp.c (pos_visible_p): Properly save and restore the iterator
304 state around the call to line_bottom, since it can move the
305 iterator to another screen line. This fixes off-by-one errors in
306 the reported row in some rare cases.
308 2014-09-07 Eli Zaretskii <eliz@gnu.org>
310 * dispnew.c (prepare_desired_row): When MODE_LINE_P is zero,
311 always make sure the marginal areas of the row are in sync with
312 what the window wants. (Bug#18419)
314 2014-09-04 Eli Zaretskii <eliz@gnu.org>
316 * data.c (set_internal): Use assq_no_quit, not Fassq, to find an
317 existing binding of a variable, to avoid silently aborting
318 commands that use specbind. (Bug#18331)
320 2014-09-02 Eli Zaretskii <eliz@gnu.org>
322 * dispnew.c (buffer_posn_from_coords): Fix an off-by-one error in
323 the reported row in the case of a window with a header line, by
324 improving on the fix committed in 2011-10-08T10:58:50Z!eliz@gnu.org
325 eliz@gnu.org-20111008105850-ht4tvsayohvr1kjc. (Bug#18384)
327 2014-09-02 Paul Eggert <eggert@cs.ucla.edu>
329 * eval.c (internal_lisp_condition_case): Don't overrun the stack
330 when configured --with-wide-int on typical 32-bit platforms.
332 2014-08-31 Eli Zaretskii <eliz@gnu.org>
334 * xdisp.c (display_and_set_cursor): Call erase_phys_cursor also
335 when HPOS is negative, for the benefit of R2L glyph rows whose
336 newline overflows into the fringe.
338 2014-08-30 Ken Brown <kbrown@cornell.edu>
340 * conf_post.h (strnicmp) [CYGWIN && HAVE_NTGUI]: Define.
343 2014-08-28 Eli Zaretskii <eliz@gnu.org>
345 * syntax.c (scan_lists): Don't examine positions before BEGV.
348 2014-08-25 Eli Zaretskii <eliz@gnu.org>
350 * conf_post.h (_GL_EXECINFO_INLINE) [MSDOS]: Don't define.
352 2014-08-18 Eli Zaretskii <eliz@gnu.org>
354 * xdisp.c (handle_stop): Improve commentary.
356 * indent.c (Fvertical_motion): Fix vertical motion up through a
357 display property after a newline. (Bug#18276)
359 2014-08-17 Eli Zaretskii <eliz@gnu.org>
361 * xdisp.c (display_line): Don't assume that the call to
362 reseat_at_next_visible_line_start ends up at a character
363 immediately following the newline on the previous line.
364 Avoids setting the ends_at_zv_p flag on screen lines that are not at or
365 beyond ZV, which causes infloop in redisplay. For the details, see
366 http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00368.html.
368 * dispnew.c (buffer_posn_from_coords): Fix mirroring of X
369 coordinate for hscrolled R2L screen lines. (Bug#18277)
371 2014-08-11 Ken Brown <kbrown@cornell.edu>
373 * gmalloc.c (_malloc_mutex, _aligned_blocks_mutex) [CYGWIN]: Use
374 ERRORCHECK mutexes. (Bug#18222)
376 2014-08-11 Glenn Morris <rgm@gnu.org>
378 * fileio.c: Revert 2013-01-31 change, which chose coding system for
379 writing before backing up, since it causes a more serious problem
380 than the one it solves. (Closes Bug#18141, reopens Bug#13522.)
381 (choose_write_coding_system): No longer callable from Lisp.
382 Move last piece back here from Fwrite_region.
383 (Fwrite_region, syms_of_fileio): Update for above changes.
385 2014-08-09 Martin Rudalics <rudalics@gmx.at>
387 * window.c (Fwindow_new_total, Fwindow_new_normal)
388 (Fwindow_new_pixel, Fset_window_new_pixel)
389 (Fset_window_new_total, Fset_window_new_normal): Second attempt
390 to fix the doc-strings of these functions. See:
391 http://lists.gnu.org/archive/html/bug-gnu-emacs/2014-08/msg00287.html
393 2014-08-08 Martin Rudalics <rudalics@gmx.at>
395 * window.c (Fwindow_valid_p): Fix doc-string (Bug#18194).
396 (Fwindow_new_total, Fwindow_normal_size, Fwindow_new_normal)
397 (Fwindow_new_pixel, Fset_window_new_pixel)
398 (Fset_window_new_total, Fset_window_new_normal)
399 (Fwindow_resize_apply): Fix doc-strings (see Bug#18112).
401 2014-08-07 Eli Zaretskii <eliz@gnu.org>
403 * fontset.c (Finternal_char_font): Recompute basic faces if the
404 frame's face cache was cleared. (Bug#18162)
406 2014-08-05 Dmitry Antipov <dmantipov@yandex.ru>
408 Fix bug with uninitialized undo list of an indirect buffer (Bug#18180).
409 * buffer.c (Fmake_indirect_buffer): Initialize undo list with the
410 base buffer's undo list.
412 2014-08-03 Dmitry Antipov <dmantipov@yandex.ru>
414 Fix bug with an attempt to select uninitialized frame (Bug#18161).
415 * xfns.c (Fx_create_frame): Move call to change_frame_size to
416 a section where Lisp evaluation is disabled. This way a pointer
417 to uninitialized frame is not accessible from Lisp, which becomes
418 critical if following call to x_figure_window_size throws an error.
420 2014-08-02 Paul Eggert <eggert@cs.ucla.edu>
422 Fix bug with clang + directory_files_internal + GC (Bug#16986).
423 * dired.c (directory_files_internal): Use a volatile variable
424 to prevent the compiler from optimizing away all copies of a local.
425 I wonder how many other GC-related bugs like this lurk elsewhere?
427 Avoid 100% CPU utilization on ssh session exit (Bug#17691).
428 * xterm.h (struct x_display_info): New member 'connection'.
429 * xterm.c (x_term_init, x_delete_terminal): Set and use it,
430 so that x_delete_terminal has a file descriptor to pass to
431 delete_keyboard_wait_descriptor.
433 2014-08-01 Eli Zaretskii <eliz@gnu.org>
435 Fix display of R2L lines when the last character fits only partially.
436 See http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00476.html
438 * xdisp.c (extend_face_to_end_of_line): If the last glyph of an
439 R2L row is visible only partially, give the row a negative x
441 (display_line): Fix the calculation of the glyph whose pixel width
442 is used to decide whether the last produced glyph fits on the
443 line. When the last glyph fits only partially, give the row a
446 2014-07-29 Eli Zaretskii <eliz@gnu.org>
448 Fix hscroll of R2L lines that begin with a TAB or another wide glyph.
449 * xdisp.c (append_stretch_glyph): In a R2L glyph row, decrease the
450 pixel width of the first glyph that is hscrolled from display.
451 (display_line): In R2L glyph rows, don't give a negative offset to
452 row->x when the first glyph begins before first_visible_x.
454 2014-07-29 Andreas Schwab <schwab@suse.de>
456 * macros.c (Fstart_kbd_macro): Initialize kbd_macro_ptr and
457 kbd_macro_end together with kbd_macro_buffer. (Bug#18140)
459 2014-07-28 Eli Zaretskii <eliz@gnu.org>
461 * xdisp.c (display_line): If called with iterator set up to write
462 to a marginal area, delay the call to handle_line_prefix until we
463 switch back to the text area. (Bug#18035)
465 * .gdbinit (xwindow): The members total_cols, total_lines,
466 left_col, and top_line are C integers (and has been so for the
469 2014-07-20 Jan Djärv <jan.h.d@swipnet.se>
471 * nsterm.m (applicationDidFinishLaunching:): Call
472 antialiasThresholdDidChange, register for antialias changes (Bug#17534).
473 (antialiasThresholdDidChange:): New method for EmacsApp.
475 * nsterm.h (EmacsApp): Add antialiasThresholdDidChange.
477 * macfont.m (macfont_update_antialias_threshold): Remove static.
479 * macfont.h (macfont_update_antialias_threshold): Declare.
481 2014-07-17 Eli Zaretskii <eliz@gnu.org>
483 * w32select.c (setup_windows_coding_system):
484 Apply CODING_ANNOTATION_MASK to the common_flags member of struct
485 coding_system. Reported by martin rudalics <rudalics@gmx.at>.
487 * w16select.c (Fw16_get_clipboard_data):
488 Apply CODING_ANNOTATION_MASK to the common_flags member of struct
491 * xdisp.c (init_iterator): Initialize it->stop_charpos to the
492 buffer position where we are to start the iteration.
493 (handle_invisible_prop): Record in it->stop_charpos the position
494 where the invisible text ends. (Bug#18035)
495 (hscroll_window_tree): Don't try hscrolling windows whose cursor
496 row has zero buffer position as their start position.
497 Reported by martin rudalics <rudalics@gmx.at>.
499 2014-07-16 Eli Zaretskii <eliz@gnu.org>
501 * xdisp.c (move_it_vertically_backward, move_it_by_lines): Prevent
502 infinite looping in redisplay when display lines don't have enough
503 space to display even a single character. (Bug#18036)
505 2014-07-13 Eli Zaretskii <eliz@gnu.org>
507 * xdisp.c (decode_mode_spec): Call file-remote-p on the current
508 buffer's default-directory only if it is a string. (Bug#17986)
510 2014-07-12 Eli Zaretskii <eliz@gnu.org>
512 * xdisp.c (display_line): Don't call FETCH_BYTE with argument less
515 * w32fns.c (Fx_file_dialog): Mention in the doc string the
516 behavior on Windows 7 and later when the function is repeatedly
517 invoked with the same value of DIR. (Bug#17950)
519 * xfns.c (Fx_file_dialog) [USE_MOTIF, USE_GTK]: Update the doc
520 string to match the one in w32fns.c.
522 2014-07-08 Eli Zaretskii <eliz@gnu.org>
524 * xdisp.c (move_it_to): Adjust calculation of line_start_x to what
525 x_produce_glyphs does when it generates a stretch glyph that
526 represents a TAB. (Bug#17969)
528 2014-07-05 Eli Zaretskii <eliz@gnu.org>
530 * xdisp.c (pos_visible_p): If CHARPOS is at beginning of window,
531 and there is a display property at that position, don't call
532 move_it_to to move to a position before window start. (Bug#17942)
533 Fix condition for finding CHARPOS by the first call to move_it_to.
536 2014-07-05 Stefan Monnier <monnier@iro.umontreal.ca>
538 * syntax.c (find_defun_start): Try the cache even
539 if !open_paren_in_column_0_is_defun_start.
540 (back_comment): If find_defun_start was pessimistic, use the
541 scan_sexps_forward result to improve the cache (bug#16526).
543 2014-07-04 Daniel Colascione <dancol@dancol.org>
546 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
547 only if xic_style calls for it. This change allows Emacs to work
548 with ibus. Also, don't leak resources if create_frame_xic fails,
549 and stop caching xic_style across different displays (Bug#17928).
550 (supported_xim_styles): Make const.
551 (best_xim_style): Remove first parameter: it's always just
552 supported_xim_styles. Change to look at supported_xim_styles directly.
554 2014-07-04 Eli Zaretskii <eliz@gnu.org>
556 * xdisp.c (redisplay_window): If redisplay of a window ends up
557 with point in a partially visible line at end of the window, make
558 sure the amended position of point actually has smaller Y
559 coordinate; if not, give up and scroll the display. (Bug#17905)
561 * window.c (window_scroll_pixel_based): When point ends up at the
562 last fully visible line, don't let move_it_to stop at the left
563 edge of the line and dupe us into thinking point is inside the
566 * w32.c (network_interface_info): Make sure the argument is a
569 2014-07-01 Eli Zaretskii <eliz@gnu.org>
571 * dispnew.c (prepare_desired_row): Accept 2 additional arguments:
572 the window whose glyph row is being prepared and a flag whether it
573 is for mode/header line. Make sure the glyph row's marginal areas
574 are in sync with what the window wants.
577 * xdisp.c (display_line, display_mode_line):
578 Call prepare_desired_row with additional arguments, as appropriate.
580 * dispextern.h (prepare_desired_row): Adjust prototype.
582 2014-07-01 Dmitry Antipov <dmantipov@yandex.ru>
584 * xfaces.c (init_frame_faces): Always realize basic faces (Bug#17889).
585 * menu.c (Fx_popup_dialog): Set Vmenu_updating_frame to avoid crash
586 caused by xw_popup_dialog in daemon mode (Bug#17891).
588 2014-06-30 Eli Zaretskii <eliz@gnu.org>
590 * frame.c (do_switch_frame): When switching to another TTY frame,
591 make sure FrameCols and FrameRows are in sync with the new frame's
594 2014-06-28 Andreas Schwab <schwab@linux-m68k.org>
596 * coding.c (encode_coding_utf_8): Correctly count produced_chars
597 also in unibyte case. (Bug#17865)
599 2014-06-25 Glenn Morris <rgm@gnu.org>
601 * puresize.h (BASE_PURESIZE): Increase a bit. (Bug#17846)
603 2014-06-21 Eli Zaretskii <eliz@gnu.org>
605 * indent.c (Fvertical_motion): Doc fix.
606 Move to the goal column, if any, with a single call to
607 move_it_in_display_line, not in two calls. Doing this with two
608 calls causes move_it_in_display_line apply the line-prefix
609 handling twice instead of just once. (Bug#17823)
611 2014-06-21 Paul Eggert <eggert@cs.ucla.edu>
613 Port to OS X ACLs (Bug#17810).
614 * fileio.c (Ffile_acl): Port to OS X, where acl_get_file (...,
615 ACL_TYPE_ACCESS) doesn't work.
617 2014-06-19 Stefan Monnier <monnier@iro.umontreal.ca>
619 * keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command
620 before checking key-translation-map (bug#17659).
622 2014-06-19 Dmitry Antipov <dmantipov@yandex.ru>
624 * font.c (font_make_object): Avoid dangling pointer which may
625 crash GC (Bug#17771).
627 2014-06-18 Eli Zaretskii <eliz@gnu.org>
629 * image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the
630 prototype of DGifCloseFile as appropriate for older and newer
632 (gif_close): New function, encapsulates the differences in the
633 calling sequence of DGifCloseFile before v5.1.0 and after it.
634 (gif_load): Call gif_close instead of DGifCloseFile. Divulge the
635 error string where appropriate. (Bug#17790)
637 2014-06-16 Eli Zaretskii <eliz@gnu.org>
639 * xdisp.c (Fmove_point_visually): Instead of testing for keyboard
640 macro execution, make sure point didn't move since last complete
641 redisplay, as the condition for using the glyph matrix
642 information. (Bug#17777)
644 2014-06-14 Eli Zaretskii <eliz@gnu.org>
646 * xdisp.c (Fmove_point_visually): Don't use the glyph matrix
647 information if we are in the middle of executing a keyboard macro,
648 since redisplay doesn't update the screen until the macro is
649 finished. (Bug#17777)
651 2014-06-13 Eli Zaretskii <eliz@gnu.org>
653 * alloc.c (cleanup_vector): Don't dereference a font driver
654 pointer if it is NULL. (Bug#17771)
656 2014-06-11 Eli Zaretskii <eliz@gnu.org>
658 * xdisp.c (set_cursor_from_row): Fix an off-by-one error when
659 matching overlay strings with 'cursor' property against buffer
660 positions traversed in the glyph row. (Bug#17744)
662 2014-06-08 Glenn Morris <rgm@gnu.org>
664 * fileio.c (write-region-inhibit-fsync): Doc tweak.
666 * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.
668 2014-06-04 Eli Zaretskii <eliz@gnu.org>
670 * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
671 contains garbage on WINDOWSNT (which could potentially infloop at
674 Minimize cursor motion during TTY menu updates.
675 * term.c (tty_menu_display): Don't position cursor here. Instead,
676 pass the cursor coordinates to update_frame_with_menu.
677 (tty_menu_activate): Send the hide cursor command only once in an
678 iteration through the outer 'while' loop.
680 * dispnew.c (update_frame_1): Accept an additional argument
681 SET_CURSOR_P, and position the cursor at the end of the frame
682 update only if that argument is non-zero. All callers changed to
683 provide the additional argument as non-zero, except for
684 update_frame_with_menu.
685 (update_frame_with_menu): Accept 2 additional arguments ROW and
686 COL; if they are non-negative, instruct update_frame_1 not to
687 position the cursor, and instead position it according to ROW and
690 * dispextern.h (update_frame_with_menu): Update prototype.
692 2014-06-02 Stefan Monnier <monnier@iro.umontreal.ca>
694 * callproc.c (call_process): Don't check read-only if we don't insert
695 anything (bug#17666).
697 2014-06-02 Eli Zaretskii <eliz@gnu.org>
699 * dispnew.c (update_frame_with_menu): Set display_completed.
701 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
703 * frame.c (x_set_frame_parameters): Don't read uninitialized storage.
705 2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
707 * xterm.c (xg_scroll_callback): Remove position, for jump set portion
708 to min(value, whole).
710 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
712 Bring back the changes to GDB-visible symbols, but only on AIX.
713 And only if it's not pre-4.2 GCC.
714 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
715 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
716 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
719 2014-05-31 Eli Zaretskii <eliz@gnu.org>
721 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
722 with PT, not GPT. (Bug#16433)
724 Revert last changes to GDB-visible symbols.
725 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
726 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
727 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
730 2014-05-31 Glenn Morris <rgm@gnu.org>
732 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
734 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
736 Fix port to 32-bit AIX with xlc (Bug#17598).
737 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
738 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
739 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
740 to work around a compiler bug in IBM xlc 12.1.
742 2014-05-29 Eli Zaretskii <eliz@gnu.org>
744 * xterm.c (x_update_window_end): Don't invalidate the entire
745 mouse-highlight info, just signal frame_up_to_date_hook that mouse
746 highlight needs to be redisplayed. (Bug#17588)
748 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
750 Port the GDB-visible symbols to AIX.
751 Without them, GDB doesn't work to debug Emacs, since the AIX linker
752 optimizes away the relevant external symbols. Use enums instead;
753 this suffices for the AIX port, which is 32-bit-only anyway.
754 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
755 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
756 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
759 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
761 Include sources used to create macuvs.h.
762 * Makefile.in ($(srcdir)/macuvs.h): New rule.
763 * macuvs.h: Use automatically-generated header.
765 2014-05-25 Eli Zaretskii <eliz@gnu.org>
767 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
768 if we are iterating over an object that generates glyphs for
769 marginal areas. (Bug#17585)
771 2014-05-24 Paul Eggert <eggert@cs.ucla.edu>
773 * xdisp.c (safe__call1, safe__eval): Now static.
775 2014-05-24 Eli Zaretskii <eliz@gnu.org>
777 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
778 (safe_call, safe__call1): Construct a va_list argument for safe_call.
779 (safe_call1): Call safe_call instead of safe__call directly.
781 2014-05-24 Ken Brown <kbrown@cornell.edu>
783 * w32term.c (x_delete_display) [CYGWIN]: Don't free
784 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
787 2014-05-24 Stefan Monnier <monnier@iro.umontreal.ca>
789 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
790 (safe__call, safe__call1, safe__eval): New functions.
792 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
793 (display_mode_element): Same for `:eval'.
795 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
797 Fix port to 32-bit AIX (Bug#17540).
798 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
799 twice. _text already includes this offset.
800 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
802 2014-05-21 Eli Zaretskii <eliz@gnu.org>
804 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
805 when closest_pos is identical to to_charpos, don't recurse, since
806 we already tried that, and failed. (Bug#17539)
808 2014-05-20 Eli Zaretskii <eliz@gnu.org>
810 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
811 unwinding when frame's faces were not initialized yet, increment
812 the frame's image-cache reference count before calling
813 x_free_frame_resources. Don't dereference
814 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
816 2014-05-11 Glenn Morris <rgm@gnu.org>
818 * fileio.c (Ffile_executable_p): Doc tweak.
820 2014-05-10 Jan Djärv <jan.h.d@swipnet.se>
822 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
823 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
825 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
827 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
829 2014-05-07 Jarek Czekalski <jarekczek@poczta.onet.pl>
831 Fix initialization of minibuffer history variable (Bug#17430).
832 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
833 Move the initialization up to prevent any "value void" message.
835 2014-05-06 Samuel Bronson <naesten@gmail.com>
837 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
838 are matched (bug#17413).
840 2014-05-06 Jarek Czekalski <jarekczek@poczta.onet.pl>
842 Stop tooltips pulling Emacs window to front (Bug#17408).
843 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
844 SetWindowPos invocations.
846 2014-05-05 Jan Djärv <jan.h.d@swipnet.se>
848 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
849 not initialized (Bug#17398).
851 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
853 Revert recent libpng changes (Bug#17339).
854 * Makefile.in (PNG_CFLAGS): Remove; all uses removed.
855 * image.c [HAVE_LIBPNG_PNG_H]: Include <libpng/png.h>, not <png.h>.
857 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
859 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
860 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
861 because WCONTINUED is always defined now.
862 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
864 2014-05-03 Eli Zaretskii <eliz@gnu.org>
866 * buffer.c (overlay_strings): Fix the wording of the commentary.
868 2014-05-02 Paul Eggert <eggert@cs.ucla.edu>
870 Consult libpng-config more consistently (Bug#17339).
871 * Makefile.in (PNG_CFLAGS): New var.
872 (ALL_CFLAGS): Use it.
873 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
874 CFLAGS now handles this.
876 2014-05-01 Glenn Morris <rgm@gnu.org>
878 * floatfns.c (Fisnan):
879 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
881 2014-05-01 Eli Zaretskii <eliz@gnu.org>
883 * term.c (tty_menu_activate): A better initialization for cursor
886 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
888 * intervals.c: Tighten assertions.
889 (create_root_interval): Make sure the interval is not empty.
890 (intervals_equal): Use booleans.
891 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
892 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
893 (balance_possible_root_interval): Simplify and use booleans.
894 (split_interval_right, split_interval_left): Check LENGTH, and remove
895 now redundant assertion.
896 (adjust_intervals_for_insertion): Remove now redundant assertions.
897 (delete_node, interval_deletion_adjustment)
898 (adjust_intervals_for_deletion, merge_interval_right)
899 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
900 (reproduce_interval): Make sure the interval is not empty.
902 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
904 * term.c (tty_menu_activate): Don't assume row and col are initialized.
905 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
906 satisfaction that they would always be initialized.
908 2014-04-29 Eli Zaretskii <eliz@gnu.org>
910 * term.c (tty_menu_display): Move the cursor to the active menu item.
911 (tty_menu_activate): Return the cursor to the active menu item
912 after displaying the menu and after displaying help-echo.
913 See http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
914 for the details of why this is needed by screen readers and
917 2014-04-29 Glenn Morris <rgm@gnu.org>
919 * process.c (handle_child_signal):
920 Handle systems without WCONTINUED. (Bug#15110, 17339)
922 2014-04-23 Eli Zaretskii <eliz@gnu.org>
924 * search.c (Fnewline_cache_check): Don't try to count newlines
925 outside the buffer's restriction, as find_newline doesn't support that.
927 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
929 Port to GCC 4.9.0 with --enable-gcc-warnings.
930 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
932 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
933 a way that also works with GCC 4.9.0.
935 * search.c (Fnewline_cache_check): Remove unused locals.
937 2014-04-22 Eli Zaretskii <eliz@gnu.org>
939 * search.c (find_newline1): New subroutine.
940 (Fnewline_cache_check): New function.
941 (syms_of_search): Defsubr it.
943 2014-04-21 Jarek Czekalski <jarekczek@poczta.onet.pl>
945 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
946 * keyboard.c (unblock_input): Add comment.
947 * xgselect.c (xg_select): Prevent Glib main loop recursion.
949 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
951 * intervals.c (rotate_right, rotate_left): Fix up length computation.
952 Also change identifiers to match the comments, and add more assertions
955 2014-04-18 Eli Zaretskii <eliz@gnu.org>
957 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
958 glyph is written to TEXT_AREA of the temporary glyph_row.
961 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
963 * emacs.c (close_output_streams): Don't clear and restore errno.
965 2014-04-17 Jan Djärv <jan.h.d@swipnet.se>
967 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
968 never becomes visible, i.e. using XMonad (Bug#17237).
970 2014-04-17 Eli Zaretskii <eliz@gnu.org>
972 * xdisp.c (Fline_pixel_height): Don't assume that the current
973 buffer and the selected window's buffer are one and the same.
976 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
977 paragraph-start cache before the newline cache. (Bug#17269)
979 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
981 * window.c (save_window_save): Lookup window_point_insertion_type in
982 the right buffer (bug#15457).
983 (Qwindow_point_insertion_type): New var.
984 (syms_of_window): Initialize it.
986 2014-04-16 Eli Zaretskii <eliz@gnu.org>
989 * unexcoff.c [MSDOS]: Include libc/atexit.h.
990 (copy_text_and_data): Zero out the atexit chain pointer before
993 * termhooks.h (encode_terminal_code): Update prototype.
995 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
996 visible for all DOS_NT ports, not just WINDOWSNT.
997 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
999 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
1000 unless it is defined.
1001 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
1003 * process.c (close_on_exec, accept4, process_socket): Move into
1004 the "ifdef subprocesses" part.
1005 (catch_child_signal): Condition by "ifdef subprocesses".
1006 (syms_of_process) <Qinternal_default_process_sentinel>
1007 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
1009 * msdos.h: Add prototypes for new functions.
1010 (EINPROGRESS): Define.
1011 (O_CLOEXEC): Define to zero.
1013 * msdos.c (check_window_system): Remove unnecessary an
1014 incompatible duplicate function.
1015 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
1016 New functions in support of new functionality.
1018 * menu.c (single_menu_item): Add visual indication of submenu
1019 also for menus on MSDOS frames.
1020 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
1022 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
1023 when async subprocesses aren't supported.
1025 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
1027 * emacs.c (close_output_streams): Zero out errno before calling
1030 * dired.c [MSDOS]: Include msdos.h.
1032 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
1033 (DATA_START) [MSDOS]: Define.
1034 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
1036 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
1037 Ifdef away for MSDOS.
1038 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
1039 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
1041 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
1042 Use temporary file template that is compatible with mkostemp.
1043 Move vfork-related portions under #ifndef MSDOS.
1044 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
1046 2014-04-15 Stefan Monnier <monnier@iro.umontreal.ca>
1048 * buffer.c (Foverlays_at): Add argument `sorted'.
1050 2014-04-14 Eli Zaretskii <eliz@gnu.org>
1052 * insdel.c (invalidate_buffer_caches): When deleting or replacing
1053 text, invalidate the bidi_paragraph_cache upto and including the
1056 2014-04-13 Paul Eggert <eggert@cs.ucla.edu>
1058 Port to IRIX 6.5 (Bug#9684).
1059 * alloc.c (TAGGABLE_NULL): New constant,
1060 for porting to hosts with nontrivial DATA_SEG_BITS settings.
1061 (next_vector, set_next_vector): Use it.
1062 * conf_post.h (INET6) [IRIX6_5]: Define.
1063 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
1064 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
1065 * lisp.h (lisp_h_XPNTR): Don't OR in bits that aren't masked out,
1066 for consistency with how TAGGABLE_NULL is computed.
1068 2014-04-13 Eli Zaretskii <eliz@gnu.org>
1070 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
1071 before passing it to system APIs.
1073 * puresize.h (BASE_PURESIZE): Bump by 1K. (Bug#17255)
1075 2014-04-13 Stefan Monnier <monnier@iro.umontreal.ca>
1077 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
1078 make sure stack.byte_string_start is not de-adjusted by pushhandler.
1080 2014-04-12 Paul Eggert <eggert@cs.ucla.edu>
1082 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
1084 2014-04-12 Eli Zaretskii <eliz@gnu.org>
1086 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
1087 covered by a display string that ends in a newline, and that cases
1088 going back by DVPOS lines to hit the search limit, lift the limit
1089 and go back until DVPOS is reached. (Bug#17244)
1091 * indent.c (Fvertical_motion): Handle correctly the case when the
1092 display string is preceded by an empty line.
1094 2014-04-11 Eli Zaretskii <eliz@gnu.org>
1096 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
1097 use S_IWRITE instead.
1099 2014-04-11 Glenn Morris <rgm@gnu.org>
1101 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
1103 2014-04-09 Ken Brown <kbrown@cornell.edu>
1105 * Makefile.in (EMACS_MANIFEST): Revert last change.
1107 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
1109 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
1111 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
1112 (symbol_block_pinned): New var.
1113 (Fmake_symbol): Initialize `pinned'.
1114 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
1115 pinned and signal an error for un-purifiable objects.
1116 (pure_cons): Use it.
1117 (Fpurecopy): Use it, except for objects that can't be purified.
1118 (mark_pinned_symbols): New function.
1119 (Fgarbage_collect): Use it.
1120 (gc_sweep): Remove hack made unnecessary.
1122 2014-04-05 Glenn Morris <rgm@gnu.org>
1124 * keyboard.c (Fopen_dribble_file): Doc tweak.
1126 2014-04-04 Jan Djärv <jan.h.d@swipnet.se>
1128 Backport from trunk.
1129 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
1130 bar is zero height, just return (Bug#16976).
1131 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
1132 * nsterm.h (EmacsView): Add wait_for_tool_bar.
1133 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
1134 is nil. If waiting for toolbar to complete, force a redraw.
1135 (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976).
1137 2014-04-03 Ken Brown <kbrown@cornell.edu>
1139 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
1141 2014-04-02 Martin Rudalics <rudalics@gmx.at>
1143 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
1144 width from font width (Bug#17163).
1146 2014-03-30 Martin Rudalics <rudalics@gmx.at>
1148 * frame.c (x_set_frame_parameters): Calculate default values of
1149 new frame sizes only after all other frame parameters have been
1150 processed (Bug#17142).
1152 2014-03-28 Ken Brown <kbrown@cornell.edu>
1154 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
1157 2014-03-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1159 * xterm.c (x_draw_image_glyph_string): Adjust image background
1160 width accordingly when its x position is adjusted. (Bug#17115)
1162 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1164 * w32term.c (x_draw_image_glyph_string): Fix computation of height
1165 and width of image background when it is displayed with a 'box'
1168 2014-03-26 Paul Eggert <eggert@penguin.cs.ucla.edu>
1170 More backward-compatible fix to char-equal core dump (Bug#17011).
1171 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
1172 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
1174 Fix core dump in char-equal (Bug#17011).
1175 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
1176 unibyte buffers, as we can't tell whether the characters are
1179 * insdel.c (adjust_markers_for_delete): Remove unused local.
1181 2014-03-24 Barry O'Reilly <gundaetiapo@gmail.com>
1183 Have (MARKER . ADJUSTMENT) undo records always be immediately
1184 after their corresponding (TEXT . POS) record in undo list.
1186 * lisp.h (record-delete): New arg record_markers.
1187 (record_marker_adjustment): No longer needed outside undo.c.
1188 * insdel.c (adjust_markers_for_delete): Move calculation of marker
1189 adjustments to undo.c's record_marker_adjustments. Note that
1190 fileio.c's decide_coding_unwind is another caller to
1191 adjust_markers_for_delete. Because it has undo list bound to t,
1192 it does not rely on adjust_markers_for_delete to record marker
1194 (del_range_2): Swap call to record_delete and
1195 adjust_markers_for_delete so as undo marker adjustments are
1196 recorded before current deletion's adjustments, as before.
1197 (adjust_after_replace):
1198 (replace_range): Pass value for new record_markers arg to
1200 * undo.c (record_marker_adjustment): Rename to
1201 record_marker_adjustments and made static.
1202 (record_delete): Check record_markers arg and call
1203 record_marker_adjustments.
1204 (record_change): Pass value for new record_markers arg to
1206 (record_point): at_boundary calculation no longer needs to account
1207 for marker adjustments.
1209 2014-03-24 Martin Rudalics <rudalics@gmx.at>
1211 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
1214 2014-03-23 Glenn Morris <rgm@gnu.org>
1216 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
1218 2014-03-23 Stefan Monnier <monnier@iro.umontreal.ca>
1220 * buffer.c (struct sortvec): Add field `spriority'.
1221 (compare_overlays): Use it.
1222 (sort_overlays): Set it.
1224 2014-03-23 Eli Zaretskii <eliz@gnu.org>
1226 * xdisp.c (redisplay_window): If all previous attempts to find the
1227 cursor row failed, try a few alternatives before falling back to
1228 the top-most row of the window. Use row_containing_pos. (Bug#17047)
1230 2014-03-22 Daniel Colascione <dancol@dancol.org>
1232 * process.c (conv_sockaddr_to_lisp): When extracting the string
1233 names of AF_LOCAL sockets, stop before reading uninitialized
1236 2014-03-23 Daniel Colascione <dancol@dancol.org>
1238 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
1239 array. (ASAN caught.)
1241 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1243 Fix regression introduced by patch for Bug#10500.
1244 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
1245 * w32term.c (x_draw_image_relief): Likewise.
1247 2014-03-21 Martin Rudalics <rudalics@gmx.at>
1249 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
1250 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
1251 maximize a frame for odd default fonts.
1253 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
1255 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
1257 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
1259 * doc.c (store_function_docstring): Warn when we don't know where to
1261 (Fsubstitute_command_keys): Don't advertise the fact that
1262 text-properties are dropped, since we think it's a bug that we'll fix
1265 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
1266 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
1267 * frame.c (frame_garbaged): Make "docstring" more precise.
1269 2014-03-20 Glenn Morris <rgm@gnu.org>
1271 * charset.c (init_charset): When we cannot find the charsets directory,
1272 mention if EMACSDATA is set.
1274 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
1276 * fns.c (Frandom): Fix rare bug where the result isn't random.
1278 Fix porting inconsistency about rounding to even.
1279 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
1280 This way, the unusual !HAVE_RINT case acts like the usual
1281 HAVE_RINT case, and we can fix the documentation accordingly.
1283 2014-03-19 Eli Zaretskii <eliz@gnu.org>
1285 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
1286 (w32_wnd_proc): Initialize the dwHoverTime member of
1287 TRACKMOUSEEVENT structure.
1289 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
1291 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
1293 2014-03-16 Eli Zaretskii <eliz@gnu.org>
1295 * search.c (find_newline): Speed up the function when using the
1296 newline cache, by halving the number of calls to
1297 region_cache_forward and region_cache_backward. (Bug#16830)
1299 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
1301 * buffer.c (Fset_buffer): Document return value (bug#17015).
1303 2014-03-14 Martin Rudalics <rudalics@gmx.at>
1305 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
1306 nil, always resize character wise to avoid potential loss of the
1307 mode line (Bug#16923 related).
1309 2014-03-12 Martin Rudalics <rudalics@gmx.at>
1311 * frame.c (x_set_frame_parameters): Always calculate new sizes
1312 pixelwise to avoid potential loss when rounding.
1314 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
1316 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
1317 * xterm.c (x_free_frame_resources): Free all allocated cursors.
1319 2014-03-10 Eli Zaretskii <eliz@gnu.org>
1321 * w32.c (fstatat): Don't add an extra slash if the argument ends
1322 with a slash: this fails the subsequent call to stat_worker on
1323 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
1325 2014-03-09 Martin Rudalics <rudalics@gmx.at>
1327 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
1329 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
1331 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
1333 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
1334 when frame is only on one screen (Bug#14713).
1336 2014-03-08 Eli Zaretskii <eliz@gnu.org>
1338 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
1339 there's a valid wrap point in the display line, the last glyph
1340 cannot "just barely fit" on this row, because display_line doesn't
1341 let it. Instead, proceed as if the last glyph didn't fit, so that
1342 we eventually back up the iterator to the wrap point. This avoids
1343 delusional behavior of move_it_to, whereby it proceeds to the next
1344 display line, but sets current_x to zero for all the glyphs that
1345 without word-wrap would fit on the previous display line.
1346 One result was that visual-order cursor movement behaved erratically
1348 (Fmove_point_visually): Add code to find the x coordinate of the
1349 last character before wrap point, under word-wrap on a TTY.
1351 2014-03-07 Eli Zaretskii <eliz@gnu.org>
1353 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
1354 also return value of MOVE_POS_MATCH_OR_ZV from
1355 move_it_in_display_line_to, when moving from beginning of line to
1356 point's position. (Bug#16961)
1358 2014-03-07 Martin Rudalics <rudalics@gmx.at>
1360 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
1361 * window.c (Fselect_window): Explain NORECORD and
1362 `buffer-list-update-hook' in doc-string.
1364 2014-03-06 Martin Rudalics <rudalics@gmx.at>
1366 * window.c (Fother_window_for_scrolling): Check that
1367 Vother_window_scroll_buffer is a buffer.
1369 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
1371 * xterm.c (xim_initialize): Always pass a copy of resource name
1372 to XRegisterIMInstantiateCallback and eassert whether return
1373 value is True. Passing copy is important because Xlib doesn't
1374 make its own copy and resource name argument usually points to
1375 SSDATA (Vx_resource_name), which may be changed from Lisp.
1376 (xim_close_display): For XUnregisterIMInstantiateCallback,
1377 always eassert return value and pass exactly the same values
1378 as were used for XRegisterIMInstantiateCallback.
1379 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
1380 sources to check why if you are interested.
1382 2014-03-05 Martin Rudalics <rudalics@gmx.at>
1384 * dispnew.c (change_frame_size_1): Add new_lines instead of
1385 new_height, the latter may be still zero if passed as such.
1386 * window.c (Fwindow_pixel_height): Mention bottom divider in
1389 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
1391 Fix "resource temporarily unavailable" with xgselect
1393 * xgselect.c: Include <stdbool.h>.
1394 (xg_select) [!USE_GTK]: Don't lose track of errno.
1396 Fix minor --enable-gcc-warnings issues.
1397 * widget.c (update_various_frame_slots, EmacsFrameResize):
1398 Avoid unused locals. Prefer 'if' to '#if' when either will do.
1400 2014-03-04 Ken Brown <kbrown@cornell.edu>
1402 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
1403 represent the actual adjustment needed for alignment.
1405 2014-03-04 Eli Zaretskii <eliz@gnu.org>
1407 * gmalloc.c (aligned_alloc): Don't allocate more memory than
1408 needed, and don't reallocate if the initial allocation already
1409 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
1411 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1413 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
1416 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
1418 * cmds.c (delete-char): Update docstring pointing out that the
1419 function ignores `delete-active-region' and `overwrite-mode'.
1421 2014-03-03 Eli Zaretskii <eliz@gnu.org>
1423 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
1425 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
1426 allocated buffer due to alignment.
1427 (freehook): If the block to be freed was allocated by
1428 'aligned_alloc', find its real pointer before calling 'free'.
1430 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
1433 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
1435 * font.c (toplevel): Adjust comment about font cache layout.
1436 (font_clear_cache): Fix to match real font cache layout.
1437 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
1438 (Fframe_font_cache) [FONT_DEBUG]: New function.
1439 (syms_of_font) [FONT_DEBUG]: Defsubr it.
1441 Avoid crashes when X fonts are erroneously freed on reused X
1442 'Display *' connection data (Bug#16069). Note that X font
1443 resources still may be leaked, but currently there is no way
1444 to completely avoid it.
1445 * xterm.h (struct x_display_info): New member x_id. Add comments.
1446 * xterm.c (x_display_id): New variable.
1447 (x_term_init): Assign identifier to each opened X connection.
1448 * xfont.c (struct xfont): New member x_display_id.
1449 (xfont_open): Initialize it with frame's display id.
1450 (xfont_close): Check whether font's display id matches the one
1451 recorded for the given display. Adjust comment.
1452 * xftfont.c (struct xftfont_info):
1453 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
1455 2014-03-01 Martin Rudalics <rudalics@gmx.at>
1457 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
1458 * window.c (Fother_window_for_scrolling): Don't try to scroll a
1459 killed Vother_window_scroll_buffer.
1460 (Vother_window_scroll_buffer): Fix doc-string accordingly.
1462 2014-03-01 Eli Zaretskii <eliz@gnu.org>
1464 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
1465 that start with more than 2 slashes as UNCs. (Bug#16751)
1467 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
1469 Fix a few crashes and leaks when cloning C strings.
1470 * alloc.c, lisp.h (dupstring): New function.
1471 * gtkutil.c (xg_get_font):
1472 * term.c (tty_default_color_capabilities):
1473 * xsettings.c (store_monospaced_changed)
1474 (store_font_name_changed, parse_settings)
1475 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
1476 This avoids some unlikely crashes due to accessing freed storage,
1477 and avoids some minor memory leaks in the more-typical case.
1479 2014-02-28 Martin Rudalics <rudalics@gmx.at>
1481 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
1482 cursor when modeline can't be dragged (Bug#16647).
1484 2014-02-28 Glenn Morris <rgm@gnu.org>
1486 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
1487 from custom-delayed-init-variables. (Bug#11565)
1489 2014-02-27 Martin Rudalics <rudalics@gmx.at>
1491 More fixes for mouse glyph calculations (Bug#16647).
1492 * window.c (coordinates_in_window): In intersection of
1493 horizontal and vertical window dividers prefer the horizontal
1494 one. Add some extra parens to last fix.
1495 (window_relative_x_coord): Return x-coordinate for header and
1497 * xdisp.c (remember_mouse_glyph): In text area don't extend
1498 glyph into mode line to show the vertical drag cursor there
1499 immediately. Subdivide mouse glyphs in right fringes to show a
1500 horizontal drag cursor as soon as we enter the "grabbable width"
1501 portion. Handle vertical border case separately. Do not
1502 subdivide window divider areas.
1503 (note_mouse_highlight): On bottom divider of bottommost windows
1504 show vertical drag cursor only when the minibuffer window can be
1507 2014-02-27 Eli Zaretskii <eliz@gnu.org>
1509 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
1510 reset by the face of the object just displayed. See also bug#76.
1511 (get_next_display_element): If the string came from a display
1512 property, examine the box face attribute at it->position, not at
1513 it->current.pos, since the latter was not updated yet. (Bug#16870)
1514 (handle_face_prop): Improve commentary.
1516 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
1518 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
1519 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
1521 2014-02-26 Martin Rudalics <rudalics@gmx.at>
1523 Fixes around Bug#16647.
1524 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
1525 ON_BOTTOM_DIVIDER cases.
1526 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
1527 only if the window has no right divider.
1528 (Fcoordinates_in_window_p): Fix doc-string.
1530 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
1532 * lread.c (Funintern): Fix doc to match advertised calling convention.
1534 2014-02-24 Daniel Colascione <dancol@dancol.org>
1536 * keyboard.c (read_char): Close race that resulted in lost events.
1538 2014-02-22 Glenn Morris <rgm@gnu.org>
1540 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
1541 * window.c (window-resize-pixelwise): Doc fixes.
1543 * process.c (Finternal_default_process_filter)
1544 (Finternal_default_process_sentinel): Doc tweaks.
1546 2014-02-21 Glenn Morris <rgm@gnu.org>
1548 * process.c (Fprocess_buffer, Faccept_process_output)
1549 (Finternal_default_process_filter, Finternal_default_process_sentinel):
1552 2014-02-21 Martin Rudalics <rudalics@gmx.at>
1554 * window.c (Fwindow_scroll_bar_width): New function.
1556 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
1558 Pacify GCC when configuring with --enable-gcc-warnings.
1559 * xdisp.c (move_it_in_display_line_to) [lint]:
1560 Initialize recently-added local.
1562 2014-02-21 Daniel Colascione <dancol@dancol.org>
1564 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
1566 2014-02-20 Eli Zaretskii <eliz@gnu.org>
1568 * xdisp.c (init_iterator): Don't dereference a bogus face
1569 pointer. (Bug#16819)
1570 (try_cursor_movement): Don't use cursor position if
1571 set_cursor_from_row failed to compute it. This avoids assertion
1572 violations in MATRIX_ROW.
1573 (move_it_in_display_line_to): Save the iterator state in ppos_it
1574 only once per call. Reimplement the method used to return to the
1575 best candidate position if all the positions found in display line
1576 are beyond TO_CHARPOS. This cuts down the number of calls to
1577 bidi_shelve_cache, which moves a lot of stuff when lines are long
1578 and include bidirectional text. (Bug#15555)
1580 2014-02-20 Glenn Morris <rgm@gnu.org>
1582 * data.c (Fdefalias): Doc fix.
1584 2014-02-19 Eli Zaretskii <eliz@gnu.org>
1586 * xdisp.c (display_line): Fix horizontal scrolling of large images
1587 when fringes are turned off. This comes at a price of not
1588 displaying the truncation/continuation glyphs in this case.
1591 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
1592 CreateDIBSection returns an error indication, zero out *ximg after
1593 destroying the image. This avoids crashes in memory allocations
1594 due to the fact that some of the callers also call
1595 x_destroy_x_image, which will attempt to free an already free'd
1598 2014-02-18 Martin Rudalics <rudalics@gmx.at>
1600 * widget.c (update_various_frame_slots): Don't set
1601 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
1603 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
1605 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
1607 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
1609 temacs --daemon fix (Bug#16599).
1610 * emacs.c (main): Initialize daemon_pipe[1] here ...
1611 (syms_of_emacs): ... instead of here.
1613 2014-02-16 Anders Lindgern <andlind@gmail.com>
1615 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
1618 2014-02-16 Daniel Colascione <dancol@dancol.org>
1620 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
1621 (xd_get_connection_address): Use it.
1622 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
1623 xd_get_connection_address because the latter signals if the bus
1624 we're trying to close is already disconnected.
1626 2014-02-13 Eli Zaretskii <eliz@gnu.org>
1628 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
1629 argument to CreateThread. This avoids segfaults on Windows 9X.
1630 Reported by oslsachem <oslsachem@gmail.com>.
1632 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
1634 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
1635 * unexhp9k800.c (unexec_error): New function, to simplify the code.
1636 (check_lseek): New function, to report lseek errors.
1637 (save_data_space, update_file_ptrs, read_header, write_header)
1638 (copy_file, copy_rest, unexec): Use these news functions.
1639 (update_file_ptrs): Don't assume wraparound behavior when
1640 converting a large size_t value to off_t.
1642 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
1644 * composite.c (fill_gstring_header): Pass positions as C integers
1645 and move parameters checking to...
1646 (Fcomposition_get_gstring): ...this function. Handle case when
1647 buffer positions are in reversed order and avoid crash (Bug#16739).
1649 * buffer.c (validate_region): Mention current buffer in error message.
1651 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
1653 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
1655 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
1657 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
1659 2014-02-11 Glenn Morris <rgm@gnu.org>
1661 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
1662 Replace refs to "OpenStep" in messages.
1664 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
1666 Avoid "." at end of error diagnostics.
1667 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
1668 * font.c (Ffont_at):
1669 * nsfns.m (ns_display_info_for_name):
1670 * nsselect.m (Fx_own_selection_internal):
1671 * nsterm.m (performDragOperation:):
1672 Remove "." from end of diagnostic.
1674 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
1676 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
1677 unintuitive (bug#15824).
1678 (Fyes_or_no_p): Doc fix (bug#15456).
1680 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
1682 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
1684 * eval.c (call_debugger): When exiting the debugger, do not allow
1685 max_specpdl_size less than actual binding depth (Bug#16603).
1686 (syms_of_eval): Adjust docstring.
1688 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
1690 * cmds.c (Fself_insert_command): Output a clearer error message on
1691 negative repetitions (bug#9476).
1693 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
1695 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
1697 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
1699 * minibuf.c (Fread_string): Doc clarification (bug#15422).
1701 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
1703 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
1705 * keyboard.c (Frecursive_edit): Fix typo in docstring.
1707 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
1709 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
1711 * keyboard.c (Frecursive_edit): Say more precicely how throwing
1712 `exit' works (bug#15865).
1714 2014-02-07 Martin Rudalics <rudalics@gmx.at>
1716 Constrain window box/body sizes and margin widths (Bug#16649).
1717 * xdisp.c (window_box_width): Don't return less than zero.
1718 (window_box_left_offset, window_box_right_offset): Don't return
1719 more than the window's pixel width.
1720 * window.c (window_body_height, window_body_width): Don't return
1722 (window_resize_apply): Adjust margin width, if necessary.
1724 2014-02-07 Glenn Morris <rgm@gnu.org>
1726 * nsterm.m (syms_of_nsterm): Doc fix.
1728 2014-02-06 Eli Zaretskii <eliz@gnu.org>
1730 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
1731 New variables: pointers through which to call the respective APIs.
1732 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
1733 (filename_from_ansi, sys_link, check_windows_init_file):
1734 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
1735 This is required on Windows 9X, where we dynamically load
1736 UNICOWS.DLL which has their non-stub implementations.
1737 (maybe_load_unicows_dll): Assign addresses to these 2 function
1738 pointers after loading UNICOWS.DLL.
1740 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
1741 MultiByteToWideChar and WideCharToMultiByte through function
1744 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
1747 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
1749 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
1750 for OSX >= 10.9 if separate spaces are used.
1751 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
1753 2014-02-06 Glenn Morris <rgm@gnu.org>
1755 * buffer.c (cache-long-scans): Doc fix.
1757 2014-02-05 Eli Zaretskii <eliz@gnu.org>
1759 * w32fns.c (Fw32_shell_execute): Doc fix.
1761 2014-02-05 Bastien Guerry <bzg@gnu.org>
1763 * syntax.c (Fforward_word): Call Fconstrain_to_field with
1764 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
1766 2014-02-05 Martin Rudalics <rudalics@gmx.at>
1768 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
1769 outside the window (Bug#16649).
1771 * xdisp.c (note_mouse_highlight): When entering a margin area show
1772 a non-text cursor (Bug#16647).
1774 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
1776 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
1777 It prompted a compile-time diagnostic on GNU/Linux.
1778 Simplify to remove the need for the label.
1780 2014-02-04 Eli Zaretskii <eliz@gnu.org>
1782 * w32menu.c (w32_popup_dialog): Don't condition the whole function
1783 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
1784 to show it; otherwise return 'unsupported--w32-dialog' to signal
1785 to the caller that emulation with menus is necessary.
1786 This resurrects code inadvertently deleted by the 2013-10-08 commit.
1788 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
1790 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
1793 * menu.c (Fx_popup_dialog): Don't condition the call to
1794 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
1795 special symbol 'unsupported--w32-dialog', emulate the dialog with
1796 a menu by calling x-popup-menu.
1798 * menu.h (Qunsupported__w32_dialog): New extern variable.
1800 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
1802 * keyboard.c (kbd_buffer_get_event): Read file notification events
1805 * xgselect.c (xg_select): Read glib events in any case, even if
1806 there are no file descriptors to watch for. (Bug#16519)
1808 2014-02-03 Martin Rudalics <rudalics@gmx.at>
1810 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
1811 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
1812 * w32term.c (w32_draw_window_divider): Handle first and last
1814 * w32term.h (w32_fill_area_abs): New function.
1815 * xdisp.c (x_draw_right_divider): Don't draw over bottom
1817 * xfaces.c (realize_basic_faces): Handle new face ids.
1818 * xfns.c (Fx_create_frame): Call x_default_parameter for right
1819 and bottom divider width.
1820 * xterm.c (x_draw_window_divider): Handle first and last pixels
1823 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
1825 * print.c (Fexternal_debugging_output): Add cast to pacify
1826 --enable-gcc-warnings.
1827 * eval.c (call_debugger): Grow specpdl if the debugger was
1828 entered due to specpdl overflow (Bug#16603) and allow more
1829 specpdl space for the debugger itself.
1831 2014-02-02 Martin Rudalics <rudalics@gmx.at>
1833 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
1836 2014-02-01 Eli Zaretskii <eliz@gnu.org>
1838 * w32fns.c (Ffile_system_info): Use WINAPI in the function
1839 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
1841 * print.c (Fexternal_debugging_output): If the argument character
1842 is non-ASCII, encode it with the current locale's encoding before
1843 writing the result to the terminal. (Bug#16448)
1845 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
1846 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
1849 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
1851 * process.c (create_process): Reset SIGPROF handler in the child.
1852 * callproc.c (call_process): Likewise.
1854 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
1856 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
1858 2014-01-29 Eli Zaretskii <eliz@gnu.org>
1860 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
1861 of zero to print strings, GDB doesn't like it.
1863 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
1864 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
1865 we still use correct addresses. (Bug#16576)
1867 2014-01-27 K. Handa <handa@gnu.org>
1869 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
1870 to preserve the code detection behavior of 24.3.
1871 * coding.h (struct coding_system): New member detected_utf8_bytes.
1872 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
1873 (decode_coding_gap): Use short cut for UTF-8 file reading only
1874 when coding->detected_utf8_bytes equals to coding->src_bytes.
1875 * fileio.c (Finsert_file_contents): Cancel the previous change.
1877 2014-01-29 Martin Rudalics <rudalics@gmx.at>
1879 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
1880 that are not visible.
1882 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
1884 * xmenu.c (create_and_show_popup_menu): Handle case when no key
1885 is grabbed (Bug#16565).
1887 2014-01-28 Martin Rudalics <rudalics@gmx.at>
1889 * xdisp.c (last_max_ascent): Re-remove after erroneously
1890 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
1892 (move_it_to): Re-remove reference to last_max_ascent.
1893 (Fwindow_text_pixel_size): Add iterator's max_ascent and
1894 max_descent here instead of calling line_bottom_y.
1897 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
1899 * terminal.c (initial_free_frame_resources): New function.
1900 (init_initial_terminal): Install new hook to free face cache
1901 on initial frame and avoid memory leak. For details, see
1902 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
1903 * xfaces.c (free_frame_faces): Adjust comment.
1905 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1907 * data.c (Fstring_to_number): Document results if unparsable
1910 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
1912 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
1914 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1916 When decoding, prefer ptrdiff_t to int for buffer positions etc.
1917 * coding.c (detect_coding_utf_8, emacs_mule_char)
1918 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
1919 (check_utf_8, decode_coding):
1920 * coding.h (struct coding_system.errors):
1921 Use ptrdiff_t, not int, for integer values derived from buffer and
1924 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
1925 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
1926 before invoking decode_coding_gap, since there's just one block.
1928 2014-01-25 Martin Rudalics <rudalics@gmx.at>
1930 Fix handling of face attributes in Fx_create_frame (Bug#16529).
1931 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
1932 too early. Again run change_frame_size before assigning menu-
1935 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
1937 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
1938 arrives, call x_check_fullscreen, in case the new display has a
1939 different resolution. (Bug#16517)
1941 2014-01-25 Eli Zaretskii <eliz@gnu.org>
1943 * term.c (read_menu_input): If the selected frame changes, exit
1945 (tty_menu_show): If the selected frame changes while we displayed
1946 a menu, throw to top level. (Bug#16479)
1948 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
1950 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
1952 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
1954 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
1955 * data.c (count_one_bits_word): Fix bug (negated comparison)
1956 when BITS_PER_ULL < BITS_PER_BITS_WORD.
1958 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
1960 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
1961 Avoid undefined behavior by initializing display property bit of a
1962 string processed by the bidirectional iterator. For details, see
1963 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
1965 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
1967 Minor cleanup of previous change.
1968 * image.c (imagemagick_error, Fimagemagick_types):
1969 Omit some recently-introduced and unnecessary casts and assignments.
1971 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
1973 Fix two memory leaks discovered with Valgrind.
1974 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
1975 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
1977 2014-01-22 Martin Rudalics <rudalics@gmx.at>
1979 Fixes in window size functions around Bug#16430 and Bug#16470.
1980 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
1981 (Fwindow_mode_line_height, Fwindow_header_line_height)
1982 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
1983 Minor doc-string adjustments.
1984 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
1985 Rewrite doc-strings.
1986 (window_body_height, window_body_width): Do not count partially
1987 visible lines/columns when PIXELWISE is nil (Bug#16470).
1988 (Qfloor, Qceiling): New symbols.
1990 2014-01-21 Eli Zaretskii <eliz@gnu.org>
1992 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
1993 when the image cache is not yet allocated. (Bug#16509)
1995 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
1997 * buffer.c (Fkill_buffer): When killing an indirect buffer,
1998 re-attach intervals to its base buffer (Bug#16502).
1999 * intervals.c (set_interval_object): Move from here...
2000 * intervals.h (set_interval_object): ... to here. Fix comments.
2002 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
2004 Avoid undefined behavior by initializing buffer redisplay bit.
2005 Problem reported by Dmitry Antipov in
2006 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
2007 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
2009 Revert some of the CANNOT_DUMP fix (Bug#16494).
2010 * lread.c (init_lread): Fix typo: NILP, not !NILP.
2012 2014-01-19 Eli Zaretskii <eliz@gnu.org>
2014 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
2015 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
2016 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
2017 they are replaced by macros that expand into direct calls to the
2018 corresponding functions from GDI32.DLL.
2019 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
2020 variables in the Cygwin build, they are unused.
2022 2014-01-19 K. Handa <handa@gnu.org>
2024 * composite.c (composition_update_it): Fix previous change.
2026 2014-01-18 Eli Zaretskii <eliz@gnu.org>
2028 Fix file name handling on MS-Windows 9X.
2029 * w32.c (maybe_load_unicows_dll): New function.
2031 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
2032 on, to make sure we can convert file names to and from UTF-8 on
2033 Windows 9X. This fixes a failure to start up because Emacs cannot
2034 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
2036 * w32font.c [WINDOWSNT]: Include w32.h.
2037 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
2038 of implementing the same stuff.
2039 Remove now unused g_b_init_is_windows_9x.
2041 * w32.h (maybe_load_unicows_dll): Add prototype.
2043 2014-01-17 Eli Zaretskii <eliz@gnu.org>
2045 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
2046 switch to single keyboard. Prevents daemon crashes when a new
2047 client connects while we show a TTY menu in an existing client.
2050 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
2052 Fix MinGW64 porting problem with _setjmp.
2053 Reported by Eli Zaretskii in:
2054 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
2055 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
2056 the old _setjmp and _longjmp. All uses changed.
2058 2014-01-13 Daniel Colascione <dancol@dancol.org>
2060 * textprop.c (Fremove_list_of_text_properties):
2061 Correctly handle reaching the end of the interval tree. (Bug#15344)
2063 2014-01-13 Martin Rudalics <rudalics@gmx.at>
2065 * xdisp.c (resize_mini_window): Round height to a multiple of
2066 frame's line height. Fix bug in calculation of window start
2067 position (Bug#16424).
2069 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
2071 * macfont.m: Include termchar.h.
2072 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
2073 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
2074 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
2075 *_WITH_GC_* to take face and f as parameters.
2076 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
2077 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
2079 2014-01-13 Daniel Colascione <dancol@dancol.org>
2081 Fix menu item updating in the presence of the Unity global menu
2084 * gtkutil.h (xg_have_tear_offs): Add frame parameter
2085 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
2087 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
2088 updating menus; explain why.
2089 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
2090 problem it's supposed to solve and it interferes with detecting
2091 the presence of a global menu.
2092 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
2095 2014-01-11 K. Handa <handa@gnu.org>
2097 * composite.c (composition_update_it): Fix indexing of
2098 LGSTRING_CHAR (Bug#15984).
2100 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
2102 * unexw32.c (_start) [__MINGW64__]: Define to __start.
2104 2014-01-11 Eli Zaretskii <eliz@gnu.org>
2106 * xdisp.c (try_window_id): Don't use this function's optimizations
2107 if overlays in the buffer displayed by the window have changed
2108 since last redisplay. (Bug#16347)
2109 (message_dolog): Fix indentation.
2111 2014-01-11 Martin Rudalics <rudalics@gmx.at>
2113 * frame.c (frame_resize_pixelwise): Fix doc-string.
2115 2014-01-10 Martin Rudalics <rudalics@gmx.at>
2117 Fix handling of internal borders (Bug#16348).
2118 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
2119 Remove internal border width from pixel width of windows.
2120 (change_frame_size_1): Don't return early when frame's pixel
2121 size changes - we still have to record the new sizes in the
2123 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
2124 also when toolbar gets larger.
2125 * window.c (check_frame_size): Include internal_border_width in
2127 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
2128 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
2129 In non-toolkit/non-GTK version clear internal border.
2130 * xterm.c (x_clear_under_internal_border): New function for
2131 non-toolkit/non-GTK version.
2132 (x_after_update_window_line): In non-toolkit/non-GTK version
2134 (handle_one_xevent, x_set_window_size):
2135 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
2136 * xterm.h (x_clear_under_internal_border): Extern it.
2138 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
2140 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
2141 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
2144 2014-01-06 Eli Zaretskii <eliz@gnu.org>
2146 * xdisp.c (redisplay_window): Don't skip window redisplay if the
2147 last value of point is not equal to buffer's point. (Bug#16129)
2149 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
2152 * nsterm.h (updateCollectionBehavior): Rename from
2153 updateCollectionBehaviour. All uses changed.
2155 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
2156 * Makefile.in (SETFATTR): New macro.
2157 (temacs$(EXEEXT)): Use it.
2159 2014-01-04 Martin Rudalics <rudalics@gmx.at>
2161 Fix maximization behavior on Windows (Bug#16300).
2162 * w32fns.c (w32_fullscreen_rect): Don't handle
2163 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
2164 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
2165 of SetWindowPos. Restore last placement also when leaving
2166 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
2167 but the FULLSCREEN_BOTH case.
2169 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
2172 * data.c (arithcompare_driver):
2173 * fileio.c (Fcar_less_than_car):
2174 * fns.c (internal_equal):
2175 * frame.c (delete_frame):
2176 * lisp.h (enum More_Lisp_Bits):
2178 Avoid C99 constructs that don't work in C89.
2179 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
2180 to port to C89, which doesn't have 'long long'.
2181 (count_trailing_zero_bits): Use them.
2183 2014-01-03 Chong Yidong <cyd@gnu.org>
2185 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
2187 2014-01-02 Martin Rudalics <rudalics@gmx.at>
2189 Further adjust frame/window scrollbar width calculations.
2190 * window.c (apply_window_adjustment):
2191 Set windows_or_buffers_changed.
2192 (Fwindow_scroll_bars): Return actual scrollbar width.
2193 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
2194 For non-toolkit builds again use 14 as minimum width and set
2195 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
2196 * xterm.c (XTset_vertical_scroll_bar): Take width from
2197 WINDOW_SCROLL_BAR_AREA_WIDTH.
2198 (x_new_font): Rename wid to unit. Base calculation of new
2199 scrollbar width on toolkit used and make it analogous to that of
2200 x_set_scroll_bar_default_width.
2201 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
2202 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
2203 of GetSystemMetrics.
2204 * w32term.c (w32_set_vertical_scroll_bar): Take width from
2205 WINDOW_SCROLL_BAR_AREA_WIDTH.
2206 (x_new_font): Make it correspond to changes in xterm.c.
2208 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
2210 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
2211 This is a cleaner way to fix the MinGW-w64 porting problem.
2212 Check for INTPTR_MAX misconfiguration.
2214 2014-01-01 Eli Zaretskii <eliz@gnu.org>
2216 * search.c (newline_cache_on_off, find_newline): In indirect
2217 buffers, use the newline cache of the base buffer.
2219 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
2220 buffer, invalidate the caches of its base buffer. (Bug#16265)
2222 * indent.c (width_run_cache_on_off, compute_motion): In indirect
2223 buffers, use the width-run cache of the base buffer.
2225 * xdisp.c (redisplay_window): When the window displays an indirect
2226 buffer, and the character widths in the display table have
2227 changed, invalidate the width-run cache of the corresponding base
2230 * fileio.c (Finsert_file_contents): When invalidating the newline
2231 cache, consider the case of inserting into indirect buffer.
2233 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
2234 In indirect buffers, use the paragraph cache of the base buffer.
2236 2013-12-31 Martin Rudalics <rudalics@gmx.at>
2238 * window.c (grow_mini_window): Fix last change.
2240 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
2242 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
2244 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
2246 * w32term.c (w32_initialize): Use LCID and LOWORD.
2248 * w32proc.c (create_child): Use pid_t for 5th argument.
2249 (IsValidLocale): Don't provide prototype for MinGW64.
2250 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
2251 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
2253 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
2254 MinGW64 doesn't support.
2256 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
2258 * w32.c (set_named_security_info): New function.
2259 (acl_set_file): Fall back on set_named_security_info if
2260 set_file_security fails.
2261 (g_b_init_set_named_security_info_w)
2262 (g_b_init_set_named_security_info_a): New static variables.
2263 (globals_of_w32): Initialize them to zero.
2264 (set_named_security_info): Set them to non-zero if the
2265 corresponding API is available.
2266 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
2267 New function typedefs.
2269 2013-12-31 Martin Rudalics <rudalics@gmx.at>
2271 Some more fixes following pixelwise resize changes including one
2273 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
2274 of frame_resize_pixelwise.
2275 * widget.c (pixel_to_text_size): New function.
2276 (update_wm_hints): Have size hints respect value of
2277 frame_resize_pixelwise.
2278 (EmacsFrameResize): Alway process resize requests pixelwise.
2279 * window.c (grow_mini_window): Make sure mini window is at least
2281 * xdisp.c (display_menu_bar): Make sure menubar extends till
2283 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
2284 (x_set_tool_bar_lines): Calculate pixelwise.
2285 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
2286 frame_resize_pixelwise.
2288 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
2290 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
2291 variables not used there.
2293 2013-12-30 Eli Zaretskii <eliz@gnu.org>
2295 * w32.c (sys_umask): New function. (Bug#16299)
2297 2013-12-30 Martin Rudalics <rudalics@gmx.at>
2299 * dispnew.c (change_frame_size_1): Take old width of root window
2300 from that window's pixel width. (Bug#16284)
2302 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
2304 Plain copy-file no longer chmods an existing destination (Bug#16133).
2305 * fileio.c (realmask): Now a static var, not a local.
2306 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
2307 Remove arg STATPTR. All uses changed.
2308 (Fcopy_file): Do not alter permissions of existing destinations,
2309 unless PRESERVE-PERMISSIONS (renamed from
2310 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
2311 Avoid race when testing for existing destinations and for
2312 when input and output files are the same.
2313 If changing the group fails, adjust both default and
2314 preserved permissions so that access is not granted to the
2316 (Fset_default_file_modes, init_fileio): Update realmask.
2317 (Fdefault_file_modes): Use realmask instead of calling umask.
2319 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
2321 Fix pipe bug with OS X emacs --daemon (Bug#16262).
2322 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
2323 flags on the daemon pipe ends before execing.
2325 2013-12-28 Eli Zaretskii <eliz@gnu.org>
2327 * w32fns.c (Fx_create_frame): Error out if called from a TTY
2328 session. (Bug#14739)
2330 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
2332 * callproc.c (Vexec_path): Document that exec-directory is in it.
2334 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
2336 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
2339 2013-12-27 Chong Yidong <cyd@gnu.org>
2341 * data.c (Fsymbol_function): Doc fix.
2343 2013-12-26 Martin Rudalics <rudalics@gmx.at>
2345 Some more tinkering with Bug#16051.
2346 * window.c (resize_frame_windows): Don't let the size of the
2347 root window drop below the frame's default character size.
2348 Never ever delete any subwindows - let the window manager do the
2351 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
2352 of toolbar lines needed when they exceed the height of the root
2354 (unwind_create_frame_1): New function.
2355 (Fx_create_frame): Generally inhibit calling the window
2356 configuration change hook here. Remove extra call to
2357 change_frame_size - it's not needed when we don't run the
2358 configuration change hook.
2360 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
2362 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
2363 On my Fedora 19 platform the core dumps were so big that
2364 my desktop became nearly catatonic.
2365 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
2366 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
2367 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
2368 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
2369 a clang-only syntax.
2370 * conf_post.h (__has_feature): New macro, if not already defined.
2371 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
2372 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
2374 2013-12-25 Eli Zaretskii <eliz@gnu.org>
2376 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
2377 is a file name. (Bug#16252)
2379 2013-12-25 Chong Yidong <cyd@gnu.org>
2381 * keyboard.c (Voverriding_terminal_local_map)
2382 (Voverriding_local_map): Doc fix.
2384 * keymap.c (Vemulation_mode_map_alists): Doc fix.
2386 2013-12-24 Eli Zaretskii <eliz@gnu.org>
2388 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
2389 file name when it is submitted to ShellExecute. Simplify code.
2390 Don't test DOCUMENT for being a string, as that is enforced by
2391 CHECK_STRING. Doc fix.
2393 2013-12-23 Eli Zaretskii <eliz@gnu.org>
2395 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
2396 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
2397 redisplay_tool_bar does. Improve and fix commentary.
2398 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
2399 limits of the glyph matrices. (Bug#16051)
2400 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
2401 only when the new size is different from the old one, and the new
2402 size can be achieved given the frame height.
2404 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
2406 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
2408 2013-12-23 Glenn Morris <rgm@gnu.org>
2410 * lread.c (Fload): Mention load-prefer-newer in doc.
2412 2013-12-22 Martin Rudalics <rudalics@gmx.at>
2414 Handle Bug#16207 by being more restrictive when running hooks.
2415 * window.c (unwind_change_frame): New function.
2416 (Fset_window_configuration): Don't run configuration change hook
2417 while the frame configuration is unsafe. Call select_window
2420 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
2422 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
2424 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
2426 * nsterm.h: Declare EmacsColor category.
2428 * nsterm.m (NSColor): Implement EmacsColor category.
2429 (ns_get_color): Use colorUsingDefaultColorSpace.
2430 (ns_get_color, ns_term_init): Use colorForEmacsRed.
2432 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
2434 2013-12-21 Eli Zaretskii <eliz@gnu.org>
2436 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
2437 having the PNG_NORETURN attribute, to avoid compiler warning in
2440 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2442 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
2444 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
2445 fringe background extension.
2446 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
2447 because they are now always the same as `left' and `width',
2448 respectively. Remove code for the case that `width' and
2449 `sb_width' are different.
2451 2013-12-20 Martin Rudalics <rudalics@gmx.at>
2453 Remove scroll_bar_actual_width from frames.
2454 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
2455 * frame.c (Fscroll_bar_width): Return scroll bar area width.
2456 (x_figure_window_size):
2457 * nsterm.m (x_set_window_size):
2458 * widget.c (set_frame_size):
2459 * w32term.c (x_set_window_size):
2460 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
2461 scroll_bar_actual_width.
2463 Convert scroll_bar members to integers on Windows.
2464 * w32term.h (struct scroll_bar): Convert top, left, width,
2465 height, start, end and dragging to integers.
2466 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
2468 * w32term.c (w32_set_scroll_bar_thumb)
2469 (w32_scroll_bar_handle_click): Remove XINT conversions for
2470 scroll_bar members. Treat bar->dragging as integer.
2471 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
2472 first element. Remove XINT conversions for scroll_bar members.
2473 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
2474 Remove XINT conversions for scroll_bar members.
2476 Fix assignment for new window total sizes.
2477 * window.c (Fwindow_resize_apply_total): Assign values for
2480 2013-12-20 Chong Yidong <cyd@gnu.org>
2482 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
2483 argument to `append'.
2485 2013-12-19 Eli Zaretskii <eliz@gnu.org>
2487 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
2488 current text face, for extending the face of the display margins.
2491 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
2492 Doc fix. (Bug#16190)
2494 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
2496 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
2499 * nsterm.m (Qfile, Qurl): New.
2500 (EV_MODIFIERS2): New macro.
2501 (EV_MODIFIERS): Use EV_MODIFIERS2.
2502 (ns_term_init): Remove font and color from DND, does not work on
2503 newer OSX, and other ports don't have them.
2504 (performDragOperation:): Handle modifiers used during drag.
2505 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
2506 Remove global Lisp variables used to communicate with ns-win.el.
2507 Remove font and color handling.
2508 (syms_of_nsterm): Defsym Qfile and Qurl.
2510 2013-12-19 Anders Lindgren <andlind@gmail.com>
2512 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
2513 (ns_constrain_all_frames, x_set_offset): Remove assignment to
2515 (updateFrameSize:, windowWillResize:toSize:): Add trace.
2516 (constrainFrameRect): Remove special case nr_screens == 1.
2517 Don't constrain size to size of view.
2519 * nsterm.h (ns_output): Remove dont_constrain.
2521 2013-12-19 Anders Lindgren <andlind@gmail.com>
2523 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
2525 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
2527 Minor fixes for recent openp changes.
2528 * lisp.h (GCPRO7): New macro.
2529 * lread.c (openp): Use bool for boolean; all callers changed.
2530 Protect save_string from GC. Don't assume that file descriptors
2531 are nonzero. Redo save_mtime comparison to avoid bogus GCC
2532 warning about uninitialized variable.
2534 2013-12-18 Eli Zaretskii <eliz@gnu.org>
2536 * w32fns.c (emacs_abort): Use intptr_t as argument of
2537 INT_BUFSIZE_BOUND, to avoid compiler warnings.
2539 2013-12-18 Glenn Morris <rgm@gnu.org>
2541 * lread.c (Fload): Pass load_prefer_newer to openp.
2542 Don't bother checking mtime if openp already did it.
2543 (openp): Add `newer' argument, to check all suffixes
2544 and find the newest file.
2545 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
2546 * callproc.c (call_process):
2547 * charset.c (load_charset_map_from_file):
2548 * emacs.c (init_cmdargs):
2549 * image.c (x_create_bitmap_from_file, x_find_image_file):
2551 * lread.c (Flocate_file_internal):
2552 * process.c (Fformat_network_address):
2553 * sound.c (Fplay_sound_internal):
2554 * w32.c (check_windows_init_file):
2555 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
2557 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
2559 2013-12-17 Eli Zaretskii <eliz@gnu.org>
2561 * w32.c (getloadavg): Don't index samples[] array with negative
2562 indices. Recover from wall-clock time being set backwards.
2564 * w32term.c (w32_initialize): Declare the argument of
2565 set_user_model as const.
2567 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
2568 (w32_menu_show): Constify some arguments passed to MessageBox.
2570 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
2571 to initialize Lisp objects.
2573 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
2574 initialize Lisp objects.
2576 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
2577 use variables used only on X under that condition.
2579 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
2580 variables not used there.
2582 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2584 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
2585 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
2587 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2589 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
2590 code, revealed in presence of R2L characters, character
2591 compositions, and display vectors. A better fix for Bug#16148.
2592 (extend_face_to_end_of_line): Don't reference tool_bar_window in
2593 GTK and NS builds, they don't have this member of struct frame.
2595 * dispextern.h (struct composition_it): Correct a comment for the
2598 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2600 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
2601 This prevents a compilation error on C compilers that do not
2602 default functions to return 'int' if not declared. Also, add
2603 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
2604 since it now uses inline functions.
2606 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2608 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
2609 display margins on mode line, header line, and in the frame's
2610 tool-bar window. (Bug#16165)
2612 2013-12-16 Andreas Schwab <schwab@suse.de>
2614 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
2616 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
2618 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
2621 2013-12-16 Martin Rudalics <rudalics@gmx.at>
2623 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
2625 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
2627 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
2628 intended to find bogus pointers in font objects (Bug#16140).
2629 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
2630 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
2631 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
2632 Disable for MS-Windows due to Bug#15876; apparently this
2633 requires more or less substantial changes in fontset code.
2634 * xfont.c (xfont_close):
2635 * xftfont.c (xftfont_close): Call x_display_info_for_display
2636 to check whether 'Display *' is valid (Bug#16093 and probably
2639 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2641 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
2642 Reported by Juanma Barranquero <lekktu@gmail.com>.
2644 * process.c (Fprocess_send_eof): Don't crash if someone tries to
2645 open a pty on MS-Windows. (Bug#16152)
2647 * emacs.c (decode_env_path): Fix bogus comparison against
2648 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
2650 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
2652 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
2653 (Fx_file_dialog): Add parentheses around && to silence warning.
2655 * w32term.c (construct_drag_n_drop): Remove unused local variable.
2657 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2659 * xdisp.c (extend_face_to_end_of_line): Extend background of
2660 non-default face in margin areas as well. (Bug#16151)
2661 (display_line): Call extend_face_to_end_of_line for continued
2662 lines as well, if the display margins have non-zero width.
2663 (set_glyph_string_background_width): When needed, set the
2664 extends_to_end_of_line_p flag on glyph strings to be drawn in
2665 margin areas, not only in the text area.
2667 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
2670 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
2672 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
2673 Don't worry about verify_error being t, since it has to be a list.
2675 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
2677 Use bool for boolean, focusing on headers.
2678 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
2679 No need to include <stdbool.h>, since conf_post.h does it now.
2680 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
2681 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
2682 (SET_PER_BUFFER_VALUE_P):
2683 * ccl.c, ccl.h (setup_ccl_program):
2684 * ccl.h (CHECK_CCL_PROGRAM):
2685 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
2686 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
2687 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
2688 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
2689 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
2690 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
2691 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
2692 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
2693 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
2694 (CHARSET_FAST_MAP_SET):
2695 * coding.c (decode_coding_ccl, encode_coding_ccl):
2696 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
2697 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
2698 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
2699 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
2700 (decode_coding_c_string):
2701 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
2702 * conf_post.h (has_attribute):
2703 * dispextern.h (trace_redisplay_p)
2704 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
2705 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
2706 (SET_GLYPH_FROM_CHAR_GLYPH)
2707 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
2708 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
2709 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
2710 (cursor_in_mouse_face_p):
2711 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
2712 (blank_row, prepare_desired_row)
2713 (build_frame_matrix_from_leaf_window, make_current)
2714 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
2715 (update_window, scrolling_window, update_frame_line):
2716 * disptab.h (GLYPH_FOLLOW_ALIASES):
2717 * editfns.c (Fformat):
2718 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
2719 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
2720 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
2721 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
2722 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
2723 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
2724 (FONT_DEFERRED_LOG):
2725 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
2726 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
2727 (FRAME_MOUSE_UPDATE):
2728 * fringe.c (Fdefine_fringe_bitmap):
2729 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
2730 (x_create_bitmap_from_xpm_data, xpm_load_image):
2731 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
2732 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
2733 (MERGE_INTERVAL_CACHE):
2734 * keymap.h (KEYMAPP):
2735 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
2736 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
2737 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
2738 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
2739 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
2740 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
2741 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
2742 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
2743 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
2744 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
2745 (SETUP_BUFFER_SYNTAX_TABLE):
2746 * systime.h (timespec_valid_p):
2747 * term.c (save_and_enable_current_matrix):
2748 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
2749 * xdisp.c (in_display_vector_p, display_tool_bar_line)
2750 (redisplay_internal, try_window_reusing_current_matrix)
2751 (sync_frame_with_window_matrix_rows, try_window_id)
2752 (display_menu_bar, display_tty_menu_item, display_mode_line)
2753 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
2754 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
2755 * xmenu.c (xmenu_show):
2756 * xterm.c (use_xim, x_term_init):
2757 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
2758 (struct x_bitmap_record):
2759 Use bool for booleans.
2760 * ccl.c (struct buffer_text):
2761 * ccl.h (struct ccl_program):
2762 * charset.h (struct charset):
2764 * coding.h (struct iso_2022_spec, struct coding_system):
2765 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
2766 (struct glyph_string, struct face, struct face_cache)
2767 (struct bidi_string_data, struct bidi_it)
2768 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
2770 * editfns.c (Fformat):
2771 * frame.h (struct frame):
2772 * fringe.c (struct fringe_bitmap):
2773 * intervals.h (struct interval):
2774 * keyboard.h (struct kboard):
2775 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
2776 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
2777 (struct Lisp_Buffer_Local_Value, union specbinding):
2778 * macfont.m (struct macfont_info):
2779 * process.h (struct Lisp_Process):
2780 * termchar.h (struct tty_display_info):
2781 * window.h (struct window):
2782 * xterm.h (struct x_output):
2783 Use bool_bf for boolean bit-fields.
2784 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
2785 All callers changed.
2786 * ccl.h (struct ccl_program): Remove unused members private_state,
2787 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
2789 (struct ccl_spec): Remove unused members cr_carryover,
2790 eight_bit_carryover.
2791 * conf_post.h: Include <stdbool.h>.
2792 (bool_bf): New type.
2793 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
2794 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
2795 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
2796 'do { ... } while (false)' brackets.
2797 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
2798 Args must now be expressions; all callers changed.
2799 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
2800 (PRODUCE_GLYPHS): Simplify use of boolean.
2801 * fileio.c (Fcopy_file):
2802 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
2803 * lisp.h (UNGCPRO): Return void, not int.
2804 (FOR_EACH_TAIL): Use void expression, not int expression.
2805 * region-cache.c: Reindent.
2806 * region-cache.h: Copy comments from region-cache.c, to fix
2807 incorrect remarks about booleans.
2809 2013-12-14 Eli Zaretskii <eliz@gnu.org>
2811 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
2812 when character at point is displayed from a display vector.
2815 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
2817 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
2818 now a list of certificate validation checks that will abort a
2819 connection with an error.
2820 (Fgnutls_boot): Document it and use it.
2822 2013-12-14 Martin Rudalics <rudalics@gmx.at>
2824 * w32term.c (w32_enable_frame_resize_hack): New variable.
2825 (x_set_window_size): Use it to hack frame resizing on Windows
2828 2013-12-14 Eli Zaretskii <eliz@gnu.org>
2830 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
2831 Windows-specific code to w32.c. Change error message text to
2832 match that of Posix platforms.
2834 * w32.c (w32_copy_file): New function, most of the code copied and
2835 reworked from Fcopy_file. Improve error handling. Plug memory
2836 leak when errors are thrown. Support file names outside of the
2837 current codepage. (Bug#7100)
2839 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2841 * lread.c (load_path_default): Prototype.
2843 2013-12-13 Glenn Morris <rgm@gnu.org>
2845 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
2846 (dump_path): Remove.
2847 (load-path-default): Remove `changed' argument.
2848 Do not set dump_path permanently. Simplify.
2849 (init_lread): Simplify.
2850 (syms_of_lread): Remove dump_path.
2852 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2854 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
2855 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
2856 2013-12-12 font-related change to avoid Bug#16128, which
2857 is quite hard to fix without even more substantial changes.
2859 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2861 * font.c (font_close_object): Check for live frame (Bug#16128).
2863 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2865 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
2866 Return ptrdiff_t, not int, since it's a buffer size.
2867 Reindent/reparen some macros to a more Gnuish style.
2869 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
2871 Avoid undefined behavior with huge regexp interval counts.
2872 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
2873 since it's now specialized to interval counts. All uses changed.
2874 Do not assume wraparound on signed integer overflow.
2875 (regex_compile): Simplify based on the above changes.
2877 2013-12-12 Eli Zaretskii <eliz@gnu.org>
2879 Support file names on MS-Windows that use characters outside of
2880 the current system codepage. (Bug#7100)
2882 * w32.c (get_file_security, set_file_security)
2883 (create_symbolic_link): Separate pointers and boolean flags for
2884 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
2885 non-zero, else the former.
2886 (codepage_for_filenames, filename_to_utf16, )
2887 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
2889 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
2891 (normalize_filename): Lose the DBCS code, now works on UTF-8.
2892 Accept only one argument; all callers changed.
2893 (dostounix_filename): Remove the second argument, now works in
2894 UTF-8. All callers changed.
2895 (parse_root): Lose DBCS code.
2896 (get_long_basename, w32_get_short_filename, init_environment)
2897 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
2898 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
2899 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
2900 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
2901 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
2902 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
2904 (ansi_encode_filename): New function.
2905 (get_emacs_configuration, get_emacs_configuration_options):
2907 (add_volume_info, GetCachedVolumeInformation): Run the input file
2908 name through unixtodos_filename, to ensure it is stored and
2909 referenced in canonical form.
2910 (get_volume_info): Lose the DBCS code, now works in UTF-8.
2911 (logon_network_drive, sys_link, utime): Improve error handling.
2912 (sys_access): New function.
2913 (hashval, generate_inode_val): Unused functions deleted.
2914 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
2915 (check_windows_init_file): Convert error message from UTF-8 to
2916 ANSI codepage, for display in the message box.
2917 (globals_of_w32): Set w32_unicode_filenames according to the OS
2920 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
2921 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2922 (syms_of_w32term): Declare w32-unicode-filenames.
2924 * w32proc.c (new_child, delete_child): Remove code that handled
2925 unused pending_deletion and input_file members of the child struct.
2926 (create_child, sys_spawnve): Convert all file names to ANSI
2927 codepage. Use ANSI APIs explicitly; forcibly fail if any file
2928 name cannot be encoded in ANSI codepage. Don't use
2929 unixtodos_filename, mirror slashes by hand.
2930 (record_infile, record_pending_deletion): Functions deleted.
2931 (Fw32_short_file_name): Call w32_get_short_filename instead of
2934 * w32notify.c (add_watch): Work in Unicode mode when
2935 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2936 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
2937 instead, do the same with Lisp primitives.
2939 * w32fns.c (file_dialog_callback, Fx_file_dialog)
2940 (Fsystem_move_file_to_trash, Fw32_shell_execute)
2941 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
2942 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
2943 (Fw32_shell_execute): Improve error reporting.
2944 (Fdefault_printer_name): Ifdef away for Cygwin.
2946 * w32.h (struct _child_process): Remove input_file and
2947 pending_deletion members that are no longer used.
2948 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
2949 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
2950 (ansi_encode_filename): New and updated prototypes.
2952 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
2954 (unexec): Don't use dostounix_filename, it expects a file name in
2955 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
2958 * fileio.c (Ffile_name_directory, file_name_as_directory)
2959 (directory_file_name, Fexpand_file_name)
2960 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
2961 arguments of dostounix_filename.
2962 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
2963 use MAX_UTF8_PATH for size of file-name strings.
2964 (emacs_readlinkat): Build an explicitly unibyte string for file
2966 (syms_of_fileio) <file-name-coding-system>:
2967 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
2969 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
2970 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
2971 directories to UTF-8.
2972 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
2973 environment, and each element of the input PATH, to UTF-8.
2975 * dired.c (file_attributes): Use build_unibyte_string explicitly
2976 to make Lisp strings from user and group names.
2978 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
2981 * coding.c (decode_file_name, encode_file_name): New functions.
2983 * termcap.c (tgetent): Adapt to the change in arguments of
2986 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
2989 * msdos.c (dostounix_filename, init_environment): Adapt to the
2990 change in arguments of dostounix_filename.
2992 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
2993 [WINDOWSNT]: Encode file names passed to the image libraries in
2996 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
2997 [WINDOWSNT]: Convert file names to the current ANSI codepage.
2999 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
3000 arguments of dostounix_filename.
3002 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
3004 * font.h (struct font_entity) [HAVE_NS]: New field to record
3005 font driver which was used to create this entity.
3006 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
3007 frame where the font was opened.
3008 (font_close_object): Add prototype.
3009 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
3010 (font_close_object): Not static any more. Lost frame arg.
3011 Adjust comment and users.
3012 * alloc.c (cleanup_vector): Call font_close_object to adjust
3013 per-frame font counters correctly. If HAVE_NS, also call
3014 driver-specific cleanup for font-entity objects.
3015 * ftfont.c (ftfont_open):
3016 * nsfont.m (nsfont_open):
3017 * w32font.c (w32font_open_internal):
3018 * xfont.c (xfont_open):
3019 * xftfont.c (xftfont_open): Save frame pointer in font object.
3020 * macfont.m (macfont_open): Likewise.
3021 (macfont_descriptor_entity): Save driver pointer to be able
3022 to call its free_entity routine when font-entity is swept.
3023 * ftxfont.c (ftxfont_open): Add eassert because frame
3024 pointer should be saved by ftfont_driver.open.
3026 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
3028 * xterm.c (x_make_frame_visible): Restore hack which is needed when
3029 input polling is used. This is still meaningful for Cygwin, see
3030 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
3031 * keyboard.c (poll_for_input_1, input_polling_used):
3032 Define unconditionally.
3033 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
3034 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
3035 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
3036 (font_for_char): Prefer ptrdiff_t to int for buffer position.
3037 (face_for_char): Likewise. Rearrange eassert and return ASCII
3038 face for CHAR_BYTE8_P.
3039 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
3041 2013-12-11 Ken Brown <kbrown@cornell.edu>
3043 * dispextern.h (erase_phys_cursor):
3044 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
3046 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
3048 * nsterm.m (x_free_frame_resources):
3049 * term.c (tty_free_frame_resources):
3050 * xterm.c (x_free_frame_resources): Do not check for non-NULL
3051 face cache because it's implied by free_frame_faces anyway.
3052 * w32term.c (x_free_frame_resources): Likewise. Do not call
3053 free_frame_faces twice.
3055 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
3057 * editfns.c (Fformat_time_string): Mention %F in the doc.
3059 2013-12-11 Martin Rudalics <rudalics@gmx.at>
3061 * window.c (resize_frame_windows): Don't return immediately when
3062 the root window's size doesn't change - the minibuffer window
3063 may still have to be repositioned/resized.
3064 * xfns.c (Fx_create_frame): Always change the frame size after
3065 initializing the frame's faces.
3066 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
3067 change_frame_size should already have done it.
3068 (x_new_font): Assign new tool- and menu-bar heights.
3069 (x_set_window_size_1): Account for tool- and menu-bar heights
3070 (Bug#16013). Don't set pixel sizes since change_frame_size
3071 should already have done it.
3073 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
3075 Remove the option of using libcrypto.
3076 * Makefile.in (LIB_CRYPTO): Remove.
3077 (LIBES): Don't use it.
3079 2013-12-11 Juri Linkov <juri@jurta.org>
3081 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
3082 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
3084 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
3086 * xdisp.c (display_tool_bar_line): Don't extend on a previously
3087 drawn tool bar items (Bug#16058).
3088 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
3090 2013-12-09 Ken Brown <kbrown@cornell.edu>
3092 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
3094 * lisp.h (get_frame_param): Adjust conditions for prototype
3097 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
3099 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
3100 Avoid unused macro warning if configured --without-xft.
3102 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
3104 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
3106 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
3108 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
3110 * emacs.c (main): Call fixup_locale a second time for GNUstep.
3112 2013-12-08 Martin Rudalics <rudalics@gmx.at>
3114 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
3116 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
3118 Use libcrypto's checksum implementations if available, for speed.
3119 * Makefile.in (LIB_CRYPTO): New macro.
3122 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
3123 The macro didn't conform to C99 due to type mismatch,
3124 which caused compilation failure with Sun C 5.12,
3125 and it was confusing anyway. Include window.h to declare
3126 redisplay_other_windows.
3128 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
3130 * window.c (set_window_buffer): Update mode line (bug#16084).
3132 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
3134 Fix minor problems found by static checking.
3135 * keyboard.c (poll_for_input_1, input_polling_used):
3136 Define only if HAVE_NTGUI.
3137 * xmenu.c (popup_activate_callback): Omit unnecessary
3138 check against USE_X_TOOLKIT, which must be defined here anyway.
3139 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
3142 2013-12-07 Martin Rudalics <rudalics@gmx.at>
3144 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
3146 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
3148 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
3150 * nsterm.m (x_set_window_size): Remove fprintf.
3151 (init): Define always. Set applicationDidFinishLaunchingCalled
3153 (applicationDidFinishLaunching:):
3154 Set applicationDidFinishLaunchingCalled.
3155 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
3158 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
3160 Pixel resize changes for NS (Bug#16049).
3161 * nsterm.m (x_set_window_size): Change parameters rows/cols to
3162 height/width. row/cols are locals.
3163 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
3164 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
3165 (windowWillResize): Remove gsextra. Calculate extra as in
3167 (x_new_font): Don't change frame size if fullscreen.
3168 Change size pixelwise.
3170 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
3171 comment in xfns.c. Change to pixelwise call.
3173 2013-12-06 Eli Zaretskii <eliz@gnu.org>
3175 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
3178 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
3180 * xterm.c (input_signal_count): Remove.
3181 (x_dispatch_event): Define unconditionally.
3182 (x_make_frame_visible): Process X events until the frame
3183 is really visible (Bug#16027).
3184 * xterm.h (x_dispatch_event): Declare unconditionally.
3186 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
3188 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
3190 * nsterm.m (x_set_window_size): Handle pixelwise.
3192 2013-12-05 Martin Rudalics <rudalics@gmx.at>
3194 * w32term.c (x_new_font):
3195 * xterm.c (x_new_font): Calculate new frame size from new font
3198 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
3200 * lisp.h (FOR_EACH_TAIL): New macro.
3201 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
3203 * window.c (select_window): Call second wset_redisplay before we change
3204 selected_window (bug#16034).
3206 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
3208 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
3210 2013-12-04 Eli Zaretskii <eliz@gnu.org>
3212 * w32xfns.c: Include window.h, to avoid a compiler warning.
3214 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
3216 * window.c (window_scroll): Mark window for redisplay (bug#16034).
3217 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
3218 window_scroll takes care of it.
3219 (Fset_window_point, Fdelete_other_windows_internal)
3220 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
3221 (Fsplit_window_internal, Fdelete_window_internal)
3222 (Fresize_mini_window_internal, Fset_window_configuration)
3223 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
3224 cause redisplay instead of forcing a complete redisplay.
3225 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
3226 we're only affecting the selected_window.
3228 2013-12-04 Eli Zaretskii <eliz@gnu.org>
3230 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
3231 directional control characters. Update type and category
3232 determination according to the UBA from Unicode v6.3.
3233 (bidi_category_t): New category EXPLICIT_FORMATTING.
3235 * dispextern.h (bidi_type_t): Update to include new bidirectional
3236 properties introduced with Unicode v6.3. (Bug#16043)
3238 2013-12-04 Martin Rudalics <rudalics@gmx.at>
3240 * xterm.c (XTflash): Fix coordinate of bottom area to flash
3243 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
3245 * font.c (font_list_entities): Remove dummy assignment.
3246 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
3247 used on graphic displays only. Remove unused 'font_encoder' member.
3248 (struct font_bitmap): Remove unused 'extra' member.
3249 * nsfont.m (nsfont_open):
3250 * w32font.c (w32font_open_internal):
3251 * ftfont.c (ftfont_get_bitmap): Adjust users.
3253 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
3255 Use bool for boolean.
3256 * tparam.c (tparam1):
3257 * undo.c (record_point, record_property_change):
3258 Use bool for boolean, for local vars that are always true or false.
3260 Minor integer overflow fixes (Bug#16033).
3261 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
3262 This improves on the previous fix to this function.
3263 (window_resize_check): When summing up pixel counts, don't rely on
3264 undefined behavior if the sum overflows.
3266 2013-12-03 Martin Rudalics <rudalics@gmx.at>
3268 * window.c (Fset_window_new_pixel): Don't choke at negative
3269 argument value (Bug#16033).
3271 * xfns.c (Fx_create_frame): Add another call to change_frame_size
3272 to avoid crash in window_box_height.
3274 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
3275 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
3277 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
3279 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
3281 Minor integer overflow fixes.
3282 * window.c (Fset_window_new_pixel, grow_mini_window):
3283 * xdisp.c (Fwindow_text_pixel_size):
3284 Avoid undefined behavior on signed integer overflow.
3285 * xfns.c (x_set_mouse_color):
3286 Check that drag shape fits in 'unsigned', since that's what X wants.
3288 2013-12-02 Eli Zaretskii <eliz@gnu.org>
3290 Improve reporting of fatal exception on MS-Windows.
3291 * w32fns.c (my_exception_handler): New function.
3292 (globals_of_w32fns): Set it up as the unhandled exception
3293 handler. Initialize exception code and address to zeros.
3294 (emacs_abort): If the exception code and address are available,
3295 print them at the beginning of the backtrace. Fix the format of
3296 printing addresses (was producing 0x0x12345678 on XP).
3299 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
3301 * eval.c (Fbacktrace__locals): New function.
3302 (syms_of_eval): Defsubr it.
3304 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
3306 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
3307 Define here to unify between...
3308 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
3309 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
3311 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3313 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
3315 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
3316 fringe background extension.
3317 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
3318 because they are now always the same as `left' and `width',
3319 respectively. Remove code for the case that `width' and
3320 `sb_width' are different.
3322 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
3324 Fix minor problems found by static checking.
3325 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
3326 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
3327 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
3329 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
3331 * image.c (imagemagick_compute_animated_image): Don't crash if we
3332 have an animation with different-sized images (bug#15313).
3334 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3336 Remove some unused items introduced during pixelwise change.
3337 * window.c (window_resize_total_check): Remove unused function.
3338 * xdisp.c (remember_mouse_glyph): Remove unused label.
3339 (Ftool_bar_height): Move declaration inside #if.
3340 * xterm.c (x_set_window_size): Don't use r and c.
3342 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
3344 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
3347 * window.c (Fset_window_configuration): Comment out unused variables.
3349 * w32term.c (w32_read_socket): Remove unused variable `buf'.
3351 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
3353 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
3355 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
3357 * gnutls.c (gnutls_audit_log_function): Only declare and define if
3358 HAVE_GNUTLS3 (Bug#16001).
3360 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
3361 if interrupts are deferred (Bug#15801).
3363 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3365 Support resizing frames and windows pixelwise.
3366 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
3367 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
3368 (struct glyph_matrix): Replace window_left_col and
3369 window_top_line by window_pixel_left and window_pixel_top.
3370 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
3372 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
3373 (draw_window_divider, move_it_to, x_draw_right_divider)
3374 (x_draw_bottom_divider, change_frame_size): Add or fix
3376 * dispnew.c (change_frame_size_1): Change prototype.
3377 (adjust_glyph_matrix, required_matrix_width)
3378 (adjust_frame_glyphs_for_window_redisplay): Use pixel
3379 values instead of lines and columns.
3380 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
3381 WINDOW_TOTAL_FRINGE_WIDTH.
3382 (handle_window_change_signal, do_pending_window_change)
3383 (init_display): Adjusts calls of change_frame_size.
3384 (change_frame_size, change_frame_size_1): Handle pixelwise
3386 * frame.c (Qright_divider_width, Qbottom_divider_width):
3388 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
3389 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
3390 (x_set_internal_border_width, x_set_vertical_scroll_bars)
3391 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
3393 (set_frame_param): New function.
3394 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
3395 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
3396 (Ffringe_width, Fborder_width, Fright_divider_width)
3397 (Fbottom_divider_width): New functions, defsubr them.
3398 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
3399 New argument pixelwise.
3400 (struct frame_parm_table): New members Qright_divider_width and
3401 Qbottom_divider_width.
3402 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
3403 (x_report_frame_params): Handle Qright_divider_width and
3404 Qbottom_divider_width.
3405 (x_set_right_divider_width, x_set_bottom_divider_width):
3407 (frame_resize_pixelwise): New option.
3408 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
3409 new_pixelwise, right_divider_width and bottom_divider_width;
3410 remove total_lines; rename text_lines, text_cols, new_text_lines
3411 and new_text_cols to text_height, text_width, new_height and
3412 new_width respectively.
3413 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
3414 FRAME_TEXT_WIDTH respectively.
3415 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
3416 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
3417 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
3419 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
3420 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
3421 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
3422 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
3423 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
3424 (FRAME_TOTAL_COLS_ARG): Remove macro.
3425 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
3426 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
3427 (x_wm_set_size_hint): Handle frame pixel sizes.
3428 * indent.c (compute_motion, Fcompute_motion):
3429 Call window_body_width instead of window_body_cols.
3430 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
3431 (make_lispy_position): Handle right and bottom dividers.
3432 (Fsuspend_emacs): Pixelize call of change_frame_size.
3433 * keyboard.h: Extern Qright_divider, Qbottom_divider.
3434 * lisp.h: Extern set_frame_param.
3435 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
3437 (Fx_create_frame): Add entry for vertical_drag_cursor.
3438 Pixelize call of change_frame_size.
3439 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
3440 * nsterm.m (ns_update_window_end): Optionally draw right
3442 (x_set_window_size): Add argument pixelwise.
3443 Call check_frame_size and change_frame_size with pixelwise zero.
3444 (ns_draw_window_divider): New function.
3445 (ns_redisplay_interface): Add ns_draw_window_divider.
3446 (updateFrameSize:): Call change_frame_size with pixelwise zero.
3447 (x_new_font): Call x_set_window_size with pixelwise zero.
3448 * print.c (print_object): For a window print its sequence
3450 * term.c (Fresume_tty): Pixelize call of change_frame_size.
3451 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
3452 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
3453 (w32_createwindow): Use scroll bar area width.
3454 (w32_wnd_proc): Handle bottom divider width.
3455 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
3456 (Fx_create_frame): Default divider width parameters.
3457 Caclulate sizes pixelwise. Add vertical drag cursor support.
3458 (x_create_tip_frame): Default divider widths to zero.
3459 Pixelize call to change_frame_size.
3460 (Fx_show_tip): Add handling of divider widths. Pixelize window
3462 (Fw32_frame_rect): New function.
3463 (frame_parm_handler w32_frame_parm_handlers): Add divider
3465 (Vx_window_vertical_drag_shape): Add variable.
3466 * w32inevt.c (resize_event, maybe_generate_resize_event):
3467 Pixelize change_frame_size calls.
3468 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
3470 * w32term.c (w32_draw_window_divider): New function.
3471 (x_update_window_end): Handle right divider.
3472 (w32_draw_fringe_bitmap, x_scroll_run)
3473 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
3474 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
3475 Calculate new frame sizes pixelwise.
3476 (x_new_font): Pixelize call to x_set_window_size.
3477 (x_check_fullscreen): Pixelize call to change_frame_size.
3478 (x_set_window_size_1, x_set_window_size): New argument
3479 pixelwise. Calculate pixelwise.
3480 (x_wm_set_size_hint): Use scroll bar area width.
3481 (w32_redisplay_interface): Add w32_draw_window_divider.
3482 * w32term.h (struct w32_output): Add vertical drag cursor.
3483 * widget.c (set_frame_size, update_wm_hints)
3484 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
3486 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
3487 * window.c (sequence_number): Restore.
3488 (Fwindow_pixel_width, Fwindow_pixel_height)
3489 (Fwindow_mode_line_height, Fwindow_header_line_height)
3490 (window_pixel_to_total, Frun_window_scroll_functions)
3491 (Fset_window_new_pixel, window_resize_apply_total)
3492 (Fwindow_resize_apply_total): New functions.
3493 (window_body_height, window_body_width): Rename from
3494 window_body_lines. New argument PIXELWISE.
3495 Calculate pixelwise.
3496 (Fwindow_body_height, Fwindow_body_width): New argument
3498 (coordinates_in_window, window_relative_x_coord): Use window's
3499 pixel width instead of total width.
3500 (replace_window, recombine_windows): Initialize pixel values.
3501 (resize_root_window, resize_frame_windows, grow_mini_window)
3502 (shrink_mini_window): New argument PIXELWISE.
3503 Calculate pixelwise.
3504 (Fdelete_other_windows_internal, adjust_window_margins)
3505 (window_resize_check, window_resize_apply)
3506 (Fdelete_window_internal, Fresize_mini_window_internal)
3507 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
3508 (check_frame_size): Rename arguments. New argument PIXELWISE.
3509 Calculate pixelwise.
3510 (set_window_buffer): Make samebuf bool. Run configuration change
3511 hook only if buffer changed.
3512 (Fset_window_buffer): Rewrite doc-string.
3513 (make_window): Initialize new_pixel slot.
3514 (Fwindow_resize_apply): Check pixel size of root window.
3515 (Fsplit_window_internal): Call 2nd argument pixel_size.
3516 Calculate pixelwise.
3517 (Fscroll_left, Fscroll_right): Call window_body_width instead of
3519 (save_window_data): New slots frame_text_width,
3520 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
3521 (saved_window): New slots pixel_left, pixel_top, pixel_height,
3523 (Fcurrent_window_configuration, Fset_window_configuration)
3524 (save_window_save, compare_window_configurations): Handle new
3525 slots in save_window_data and saved_window.
3526 (Fset_window_scroll_bars): Fix doc-string.
3527 (window_resize_pixelwise): New variable.
3528 (coordinates_in_window, Fcoordinates_in_window_p):
3530 (make_parent_window): Adjust sequence_number.
3531 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
3533 * window.h (struct window): New members new_pixel, pixel_left,
3534 pixel_top, pixel_width, pixel_height. Restore sequence_number.
3535 (wset_new_pixel): New function.
3536 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
3537 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
3538 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
3539 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
3540 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
3541 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
3542 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
3543 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
3544 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
3545 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
3546 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
3547 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
3548 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
3549 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
3550 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
3552 (resize_frame_windows, grow_mini_window, shrink_mini_window)
3553 (window_body_width, check_frame_size): Adapt external declarations.
3554 * xdisp.c (last_max_ascent): New integer.
3555 (window_text_bottom_y): Handle bottom divider.
3556 (window_box_width, window_box_height): Calculate pixelwise.
3557 (get_glyph_string_clip_rects): Handle right divider.
3558 (remember_mouse_glyph): When windows are resized pixelwise
3559 proceed with width and height set to 1.
3560 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
3562 (move_it_to): Calculate and return maximum x position
3564 (Fwindow_text_pixel_size): New function.
3565 (resize_mini_window, update_tool_bar): Calculate pixelwise.
3566 (tool_bar_lines_needed): Rename to tool_bar_height.
3567 Calculate pixelwise.
3568 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
3569 Calculate pixelwise.
3570 (redisplay_tool_bar): Calculate pixelwise.
3571 (redisplay_window): Calculate pixelwise. Handle dividers.
3572 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
3573 (x_draw_vertical_border): Handle dividers.
3574 (define_frame_cursor1): Handle vertical drag cursor.
3575 (x_draw_right_divider, x_draw_bottom_divider): New functions.
3576 (expose_window): Calculate pixelwise. Handle dividers.
3577 (init_xdisp): Initialize pixel values.
3578 * xfaces.c (Qwindow_divider): New face.
3579 (realize_basic_faces): Realize it.
3580 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
3581 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
3582 (x_set_scroll_bar_default_width): Default actual width to 16.
3583 (Fx_create_frame): Set sizes pixelwise.
3584 (x_create_tip_frame): Default divider widths to zero.
3585 Pixelize call of change_frame_size.
3586 (Fx_show_tip): Handle divider widths. Initial pixel position
3588 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
3589 (Vx_window_vertical_drag_shape): New option.
3590 * xmenu.c (free_frame_menubar): Pixelize call of
3592 * xterm.c (x_draw_window_divider): New function.
3593 (x_update_window_end): Optionally draw right divider.
3594 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
3595 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
3596 (handle_one_xevent, x_new_font): Calculate pixelwise.
3597 (x_set_window_size_1, x_set_window_size): New argument
3598 pixelwise. Calculate pixelwise.
3599 (x_wm_set_size_hint): Pixelize call of check_frame_size.
3600 (struct x_redisplay_interface): Add x_draw_window_divider.
3601 * xterm.h (struct x_output): Add vertical_drag_cursor.
3603 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
3605 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
3606 Set invisible frames's `redisplay' when a full redisplay is requested.
3607 (redisplay_window): Set must_be_updated_p instead (bug#15999).
3608 (redisplay_mode_lines): Don't set must_be_updated_p any more.
3609 (display_mode_lines): Set it here instead.
3611 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
3613 * dispextern.h (set_window_update_flags): Remove.
3615 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3617 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
3619 * xdisp.c (REDISPLAY_SOME_P): New macro.
3620 (redisplay_internal): Use it (bug#15999).
3621 (prepare_menu_bars, redisplay_window): Use it as well.
3623 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
3625 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
3627 * w32font.c (g_b_init_get_char_width_32_w): New static var.
3628 (globals_of_w32font): Zero it out.
3629 (GetCharWidth32W_Proc): New function pointer.
3630 (get_char_width_32_w): New function.
3631 (compute_metrics): If get_glyph_outline_w returns an error, try
3632 get_char_width_32_w before declaring a failure. This avoids
3633 punishing raster (a.k.a. "bitmap") fonts by slowing down
3634 redisplay. (Bug#6364).
3636 2013-11-29 Eli Zaretskii <eliz@gnu.org>
3638 * xdisp.c (clear_mouse_face): Don't invalidate the entire
3639 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3640 highlight needs to be redisplayed. (Bug#15913)
3642 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
3644 Fix minor problems found by static checking.
3645 * buffer.h (struct buffer_text, struct buffer):
3646 * frame.h (struct frame):
3647 * window.h (struct window):
3648 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
3649 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
3650 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
3651 no-longer-valid use of HAVE_MENUS.
3652 * xdisp.c (propagate_buffer_redisplay): Now static.
3654 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3656 * xmenu.c (Fmenu_or_popup_active_p):
3657 * window.c (Fset_window_configuration):
3658 * menu.c (Fx_popup_menu, Fx_popup_dialog):
3659 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
3660 * fns.c (Fyes_or_no_p):
3661 * editfns.c (Fmessage_box, Fmessage_or_box):
3662 * alloc.c (make_save_ptr_ptr):
3663 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
3665 * window.c (Fset_window_configuration): Move select_window later.
3667 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
3669 Refine redisplay optimizations to only redisplay *some* frames/windows
3670 rather than all of them.
3671 * xdisp.c (REDISPLAY_SOME): New constant.
3672 (redisplay_other_windows, wset_redisplay, fset_redisplay)
3673 (bset_redisplay, bset_update_mode_line): New functions.
3674 (message_dolog): Use bset_redisplay.
3675 (clear_garbaged_frames): Use fset_redisplay.
3676 (echo_area_display): Use wset_redisplay.
3677 (buffer_shared_and_changed): Remove.
3678 (prepare_menu_bars): Call Vpre_redisplay_function before updating
3679 frame titles. Compute the actual set of windows redisplayed.
3680 Don't update frame titles and menu bars for frames that don't need to
3682 (propagate_buffer_redisplay): New function.
3684 (redisplay_internal): Use it. Be more selective in the set of windows
3685 we redisplay. Propagate windows_or_buffers_changed to
3686 update_mode_lines a bit later to simplify the code.
3687 (mark_window_display_accurate_1): Reset window and buffer's
3689 (redisplay_window): Do nothing if neither the window nor the buffer nor
3690 the frame needs redisplay.
3691 * window.h (struct window): Add `redisplay' field.
3692 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
3693 (redisplay_other_windows, window_list): New declarations.
3694 * window.c (select_window, Fset_window_start): Use wset_redisplay.
3695 (window_list): Not static any more.
3696 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
3697 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
3698 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
3699 * frame.c (Fmake_frame_visible): Don't redisplay everything.
3700 * frame.h (struct frame): Add `redisplay' field.
3701 Move `external_menu_bar' bitfield next to other bit-fields.
3702 (SET_FRAME_GARBAGED): Use fset_redisplay.
3703 (SET_FRAME_VISIBLE): Don't garbage the frame;
3704 Use redisplay_other_windows.
3705 * buffer.h (struct buffer): Add `redisplay' field.
3706 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
3707 (modify_overlay): Use bset_redisplay.
3708 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
3710 2013-11-28 Eli Zaretskii <eliz@gnu.org>
3712 Support w32 file notifications in batch mode.
3713 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
3714 invalid (which happens in batch mode). If non-interactive, call
3715 handle_file_notifications to store file notification events in the
3716 input queue. (Bug#15933)
3718 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
3720 * w32inevt.c (handle_file_notifications): Now external, not static.
3722 * w32term.h (handle_file_notifications): Provide prototype.
3724 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
3725 init_crit, since init_display, which does that otherwise, is not
3728 2013-11-27 Glenn Morris <rgm@gnu.org>
3730 * Makefile.in ($(lispsource)/international/charprop.el): New.
3731 (emacs$(EXEEXT)): Depend on charprop.el.
3733 2013-11-27 Eli Zaretskii <eliz@gnu.org>
3735 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
3736 deleting portions of the buffer under non-nil REPLACE argument.
3739 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
3740 directory, watch it and not its parent.
3741 (add_watch): Allow empty string in FILE.
3743 2013-11-27 Martin Rudalics <rudalics@gmx.at>
3745 * window.c (Fset_window_start, window_resize_apply)
3746 (window_scroll): Reset window_end_valid (Bug#15957).
3748 2013-11-27 Glenn Morris <rgm@gnu.org>
3750 * Makefile.in (leimdir): Now in lisp source directory.
3751 ($(leimdir)/leim-list.el): Just use ../leim .
3752 * epaths.in (PATH_DUMPLOADSEARCH):
3753 * lread.c (load_path_default):
3754 * nsterm.m (ns_load_path): No more leim directory.
3756 2013-11-26 Andreas Schwab <schwab@suse.de>
3758 * .gdbinit (xgettype): Add cast.
3760 2013-11-26 Glenn Morris <rgm@gnu.org>
3762 Preload leim-list.el.
3763 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
3764 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
3765 is a single directory.
3767 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
3769 bool-vector-subsetp is now the normal direction (Bug#15912).
3770 * data.c (Fbool_vector_subsetp): Test whether the first argument
3771 is a subset of the second one, not the reverse. Add doc string.
3773 Fix minor problems found by static checking.
3774 * lread.c (load_path_default): Now static.
3775 * textprop.c (text_property_stickiness): Be consistent about the
3776 test used when deciding whether to consider the previous character.
3777 This simplifies the code a bit.
3779 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
3781 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
3783 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
3784 (syms_of_frame): Don't defsubr them.
3786 2013-11-25 Glenn Morris <rgm@gnu.org>
3788 * lread.c (load_path_default): Change the sense of the argument.
3789 (init_lread): When EMACSLOADPATH is set, do not ignore changes
3790 from dump_path. When it is not, avoid checking dump_path twice.
3792 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
3793 uninstalled dump_path against installed Vload_path. (Bug#15964)
3795 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
3797 Export get_pos_property to Elisp.
3798 * editfns.c (Fget_pos_property): Rename from get_pos_property.
3799 (syms_of_editfns): Export it to Elisp.
3801 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
3803 2013-11-23 Romain Francoise <romain@orebokech.com>
3805 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
3806 initialization here ...
3807 (syms_of_fileio): ... from here.
3809 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
3811 * lread.c (init_lread): Fix int/Lisp_Object mixup.
3812 Please use --enable-check-lisp-object-type.
3814 2013-11-23 Glenn Morris <rgm@gnu.org>
3816 * process.c (get_process): Explicit error for dead buffers.
3818 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
3820 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
3822 2013-11-23 Glenn Morris <rgm@gnu.org>
3824 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
3825 * lread.c (load_path_check): Take path to check as argument.
3826 (load_path_default): New, split from init_lread.
3827 (init_lread): Move calc of default load-path to load_path_default.
3828 Empty elements in EMACSLOADPATH now stand for the default.
3829 (load-path): Doc fix.
3830 * emacs.c (decode_env_path): Add option to treat empty elements
3831 as nil rather than ".".
3832 * callproc.c (init_callproc_1, init_callproc):
3833 * image.c (Vx_bitmap_file_path):
3834 * lisp.h (decode_env_path):
3835 * lread.c (Vsource_directory):
3836 Update for new argument spec of decode_env_path.
3838 2013-11-22 Eli Zaretskii <eliz@gnu.org>
3840 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
3841 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
3843 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
3845 Fix some dependency problems that cause unnecessary recompiles.
3846 Problem reported by RMS in
3847 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
3848 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
3849 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
3850 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
3851 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
3852 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
3853 (boostrap-clean): No need to remove stamp-oldxmenu.
3855 Fix recently introduced bool vector overrun.
3856 This was due to an optimization that went awry.
3857 Reported by Glenn Morris in
3858 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
3859 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
3860 for empty vectors, undoing the 2013-11-18 change.
3861 * data.c (bool_vector_binop_driver): Rely on this.
3862 Fix bug that occasionally overran the destination.
3863 * lisp.h (struct Lisp_Bool_vector): Document this.
3865 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
3867 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
3870 * nsterm.m (init, run, stop:): Comment out for now, does not work
3873 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
3875 * charset.c (syms_of_charset): Don't read past end of string.
3877 2013-11-19 Glenn Morris <rgm@gnu.org>
3879 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
3881 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
3883 Add hooks to run on gaining/losing focus. (Bug#15029)
3884 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
3885 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
3886 (syms_of_frame): Add focus-in-hook, focus-out-hook.
3888 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
3890 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
3891 The old names predated the API change that put destination at end.
3893 Improve API of recently-added bool vector functions (Bug#15912).
3894 The old API had (bool-vector-count-matches A B)
3895 and (bool-vector-count-matches-at A B I), which gave the
3896 misleading impression that the two functions were variants, one
3897 with a location I. The new API has (bool-vector-count-population A)
3898 and (bool-vector-count-consecutive A B I) to make the distinction
3899 clearer. The first function no longer has a B argument, since the
3900 caller can easily determine the number of nils if the length and
3901 number of ts is known.
3902 * data.c (Fbool_vector_count_population): Rename from
3903 bool_vector_count_matches, and accept just 1 argument.
3904 (Fbool_vector_count_consecutive): Rename from
3905 Fbool_vector_count_matches_at.
3907 Always allocate at least one bits_word per bool vector.
3908 See Daniel Colascione in:
3909 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
3910 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
3911 * data.c (bool_vector_binop_driver): Rely on this. Tune.
3912 * lisp.h (struct Lisp_Bool_vector): Document this.
3914 2013-11-18 Eli Zaretskii <eliz@gnu.org>
3916 * insdel.c (invalidate_buffer_caches): New function, consolidated
3917 from part of prepare_to_modify_buffer.
3918 (insert_from_gap, prepare_to_modify_buffer):
3919 * coding.c (code_convert_region, code_convert_string):
3920 Call invalidate_buffer_caches. (Bug#15841)
3922 * lisp.h (invalidate_buffer_caches): Add prototype.
3924 2013-11-17 Eli Zaretskii <eliz@gnu.org>
3926 * w32term.c (x_update_window_end): Don't invalidate the entire
3927 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3928 highlight needs to be redisplayed. (Bug#15913)
3930 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
3932 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
3934 2013-11-16 Eli Zaretskii <eliz@gnu.org>
3936 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
3937 while we are using Vprin1_to_string_buffer.
3939 * keymap.c (describe_map): Don't crash if PT is 1 both before and
3940 after inserting the description string. (Bug#15907)
3942 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3944 * data.c: Work around bogus GCC diagnostic about shift count.
3945 Reported by Eli Zaretskii in
3946 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
3947 (pre_value): New function.
3948 (count_trailing_zero_bits): Use it.
3950 2013-11-15 Eli Zaretskii <eliz@gnu.org>
3952 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
3953 assume C macros are not supported even under -g3 in these old GCC
3956 2013-11-15 Leo Liu <sdl.web@gmail.com>
3958 * minibuf.c (Ftry_completion, Fall_completions)
3959 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
3961 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3963 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
3964 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
3965 This avoids placing unnecessary constants into the Emacs code.
3967 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
3969 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
3970 for Cygwin w32 build.
3972 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
3973 for Cygwin w32 build. (Bug#15892)
3975 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
3977 Simplify, port and tune bool vector implementation.
3978 * alloc.c (bool_vector_exact_payload_bytes)
3979 (bool_vector_payload_bytes): Remove.
3980 (bool_vector_fill): Return its argument.
3981 * alloc.c (bool_vector_fill):
3983 * print.c (print_object):
3984 Simplify by using bool_vector_bytes.
3985 * alloc.c (make_uninit_bool_vector):
3986 New function, broken out from Fmake_bool_vector.
3987 (Fmake_bool_vector): Use it. Use tail call.
3988 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
3989 * data.c (BITS_PER_ULL): New constant.
3990 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
3991 if long long versions don't exist.
3992 (shift_right_ull): New function.
3993 (count_one_bits_word): New function, replacing popcount_bits_word
3994 macro. Don't assume that bits_word is no wider than long long.
3995 (count_one_bits_word, count_trailing_zero_bits):
3996 Don't assume that bits_word is no wider than long long.
3997 * data.c (bool_vector_binop_driver, bool_vector_not):
3998 * fns.c (Fcopy_sequence):
4000 Create an uninitialized destination, to avoid needless work.
4001 (internal_equal): Simplify.
4002 (Ffillarray): Prefer tail call.
4003 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
4004 contain at least one word.
4005 (bits_word_to_host_endian): Prefer if to #if. Don't assume
4006 chars are narrower than ints.
4007 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
4008 * fns.c (Fcopy_sequence):
4010 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
4011 Don't try to port to hosts where bits_word values have holes; the
4012 code wouldn't work there anyway. Verify this assumption, though.
4013 (bool_vector_bytes): New function.
4014 (make_uninit_bool_vector): New decl.
4015 (bool_vector_fill): Now returns Lisp_Object.
4017 * xfns.c (xic_create_fontsetname):
4018 * xrdb.c (gethomedir): Prefer tail calls.
4020 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
4022 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
4023 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
4025 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
4026 that requires a return value.
4027 (Fset_buffer_modified_p): Take advantage of this change to do
4030 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
4032 * buffer.c (Frestore_buffer_modified_p): Sync it with
4033 Fset_buffer_modified_p.
4034 (Fforce_mode_line_update): New function, moved from subr.el.
4035 (Fset_buffer_modified_p): Use them.
4036 (syms_of_buffer): Defsubr Fforce_mode_line_update.
4038 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
4040 * search.c (find_newline): Rewrite to prefer offsets to pointers.
4041 This avoids undefined behavior when subtracting pointers into
4042 different aways. On my platform it also makes the code a tad
4043 smaller and presumably faster.
4045 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
4047 * keyboard.c (command_loop_1): Use region-extract-function.
4048 * insdel.c (Qregion_extract_function): Not static any more (can we
4049 stop pretending that these vars can benefit from being marked static?).
4051 2013-11-09 Eli Zaretskii <eliz@gnu.org>
4053 * search.c (find_newline): If buffer text is relocated during the
4054 "dumb loop", adjust C pointers into buffer text to follow suit.
4057 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
4059 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
4060 for conversion (Bug#15837).
4062 2013-11-09 Eli Zaretskii <eliz@gnu.org>
4064 * fileio.c (Finsert_file_contents): Invalidate the newline cache
4065 for the entire range of inserted characters. (Bug#15841)
4067 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
4069 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
4071 (realize_default_face): Remove assignment to distant-foreground if
4072 unspecified (Bug#15815).
4074 2013-11-08 Eli Zaretskii <eliz@gnu.org>
4076 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
4077 cache-long-scans disabled, since we don't want to call
4078 prepare_to_modify_buffer (in insert_1_both) for each message we
4081 * buffer.h (bset_cache_long_scans): New INLINE function, moved
4082 from buffer.c. Improve commentary to the buffer field setter
4085 * buffer.c (bset_cache_long_scans): Static function deleted.
4086 Improve commentary to the buffer field setter functions.
4087 (init_buffer_once): Default for cache-long-scans changed to t.
4090 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
4092 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
4094 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
4095 This bug was introduced in my 2013-06-21 change, and caused
4096 struct Lisp_Sub_Char_Table objects to be given too many slots,
4097 which broke 'make -C admin/unidata'.
4099 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
4101 Import changes from mac-port 4.5.
4102 * macfont.m (mac_font_copy_default_descriptors_for_language)
4103 (mac_font_copy_default_name_for_charset_and_languages): Declare.
4104 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
4105 (macfont_language_default_font_names): New.
4106 (macfont_list): Rearrange language/charset code.
4107 (macfont_close): Don't check for macfont_info->cache.
4108 (mac_ctfont_create_preferred_family_for_attributes): New font
4109 selection code, call
4110 mac_font_copy_default_name_for_charset_and_languages.
4111 (mac_font_copy_default_descriptors_for_language)
4112 (mac_font_copy_default_name_for_charset_and_languages): New functions.
4114 * macfont.h (kCTVersionNumber10_9): Define if not defined.
4116 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
4118 Port to C11 aligned_alloc, and fix some integer overflows.
4119 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
4120 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
4121 and use of posix_memalign replaced with aligned_alloc.
4122 (aligned_alloc): New function, defined or declared as needed.
4123 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
4124 Don't undef; configure.ac now does this.
4125 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
4126 (calloc, aligned_alloc): Check for integer overflow.
4127 (aligned_alloc): Rename from memalign. All uses changed.
4128 (memalign): New function, an alias for aligned_alloc.
4130 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4132 * xdisp.c (redisplay_internal): Fix typo in last change.
4134 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
4136 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
4138 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4140 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
4141 redisplay--mode-lines-cause.
4142 (redisplay_internal): Keep them uptodate. Remove redundant check of
4143 buffer_shared_and_changed.
4144 * *.[chm]: Number every assignment to update_mode_lines so we
4145 can track why it is set.
4147 2013-11-06 Eli Zaretskii <eliz@gnu.org>
4149 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
4151 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4153 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
4154 can track why it is set.
4156 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
4158 Integer-related fixes for term.c etc.
4159 * dispextern.h (face_tty_specified_color): New function.
4160 * term.c (turn_on_face): Don't rely on undefined behavior when
4161 assigning an out-of-range value to 'long'.
4162 Simplify test for toggling highlight.
4163 (tty_capable_p): Omit last two (unused) args. All callers changed.
4164 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
4165 (read_menu_input, tty_menu_activate, tty_menu_show):
4166 * xfaces.c (x_supports_face_attributes_p)
4167 (tty_supports_face_attributes_p):
4168 Use bool for boolean. All callers changed.
4169 (tty_supports_face_attributes_p): Omit defaults for color indices;
4170 no longer needed. Simplify tail call.
4172 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4174 * xdisp.c (prepare_menu_bars): Mark static.
4175 * lisp.h (prepare_menu_bars): Don't declare.
4176 * xselect.c (x_handle_selection_clear):
4177 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
4179 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
4181 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
4182 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
4184 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4186 * keyboard.c (Fcommand_error_default_function): Rename from
4187 Fdefault_error_output.
4189 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
4191 * keyboard.c (Fdefault_error_output): New function, extracted from
4193 (syms_of_keyboard): Use it for Vcommand_error_function.
4195 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4197 * eval.c (handlerlist_sentinel): New variable (bug#15802).
4198 (init_eval): Use it to ensure handlerlist is non-NULL.
4199 (unwind_to_catch): Make sure we never set handlerlist to NULL.
4200 (Fsignal): Adjust NULLness test of handlerlist.
4201 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
4203 2013-11-05 Eli Zaretskii <eliz@gnu.org>
4205 * callproc.c (call_process): Call prepare_to_modify_buffer before
4206 decoding text read from the sub-process, as the decoded stuff will
4207 be inserted into the buffer. This will invalidate the various
4208 caches maintained for the buffer. (Bug#15148)
4210 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
4212 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
4213 string of glyphless-char-display.
4215 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
4217 * nsfns.m (ns_get_name_from_ioreg): New function.
4218 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
4219 OSX >= 10.9. Use ns_get_name_from_ioreg.
4221 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
4223 Simplify and port recent bool vector changes.
4224 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
4225 only in this file. Use a more-efficient implementation if the
4226 second argument is a power of 2.
4227 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
4228 Remove no-longer-necessary compile-time checks.
4229 (bool_vector_exact_payload_bytes): New function.
4230 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
4231 exact payload changed to call the new function. Do not assume
4232 that the arg or result fits in ptrdiff_t.
4233 (bool_vector_fill): New function.
4234 (Fmake_bool_vector): Use it. Don't assume bit counts fit
4236 (vroundup_ct): Don't assume arg fits in size_t.
4237 * category.c (SET_CATEGORY_SET): Remove. All callers now just
4238 invoke set_category_set.
4239 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
4240 All callers changed. Use bool_vector_set.
4241 * category.h (XCATEGORY_SET): Remove; no longer needed.
4242 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
4244 * data.c (Faref): Use bool_vector_ref.
4245 (Faset): Use bool_vector_set.
4246 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
4247 (Fbool_vector_not, Fbool_vector_count_matches)
4248 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
4249 * fns.c (concat): Use bool_vector_ref.
4250 (Ffillarray): Use bool_vector_fill.
4251 (mapcar1): Use bool_vector_ref.
4252 (sxhash_bool_vector): Hash words, not bytes.
4253 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
4254 a constant, since it's now used in #if.
4255 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
4256 unsigned char on unusual architectures, so that we no longer
4257 assume that the number of bits per bits_word is a power of two or
4258 is a multiple of 8 or of CHAR_BIT.
4259 (Qt): Add forward decl.
4260 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
4261 at least as strictly as bits_word.
4262 (bool_vector_data, bool_vector_uchar_data): New accessors.
4263 All data structure accesses changed to use them.
4264 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
4265 (bool_vector_set): New functions.
4266 (bool_vector_fill): New decl.
4267 (ROUNDUP): Move to alloc.c as described above.
4269 Fix recent gnutls changes.
4270 * gnutls.c (Fgnutls_boot): Don't assume C99.
4271 * process.c (wait_reading_process_output): Fix typo in recent change.
4273 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
4275 * process.c (wait_reading_process_output, read_process_output)
4276 (send_process): Check gnutls_state is not NULL.
4278 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
4279 (Fgnutls_boot): Set process gnutls_p later, after initialization.
4281 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
4283 * nsterm.m (init, run, stop:): New methods in EmacsApp for
4284 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
4286 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
4289 * nsfns.m (Fx_create_frame): Fix memory leak.
4291 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
4292 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
4293 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
4295 2013-11-04 Eli Zaretskii <eliz@gnu.org>
4297 * xdisp.c (message3_nolog, message_with_string): Encode the string
4298 before writing it to the terminal in a non-interactive session.
4300 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
4301 sure we concatenate them into a unibyte string.
4303 * fileio.c (make_temp_name): Encode PREFIX, and decode the
4304 resulting temporary name before returning it to the caller.
4305 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
4306 is a unibyte string, convert NAME to a unibyte string to ensure
4307 that the result is also a unibyte string.
4309 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
4310 create unibyte strings from default paths and directory/file
4313 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
4316 * callproc.c (init_callproc): Use build_unibyte_string to make
4317 sure we create unibyte strings from default paths and
4318 directory/file names.
4320 * buffer.c (init_buffer): Don't store default-directory of
4321 *scratch* in multibyte form. The original problem which led to
4322 that is described in
4323 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
4324 but it was solved long ago. (Bug#15260)
4326 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
4328 Port to stricter C99 platforms.
4329 Especially, C99 prohibits nesting a struct X inside struct Y if
4330 struct X has a flexible array member.
4331 * alloc.c (struct sdata): New type.
4332 (sdata): Implement in terms of struct sdata.
4333 Remove u member; all uses replaced by next_vector, set_next_vector.
4334 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
4335 (SDATA_DATA_OFFSET): Now a constant, not a macro.
4336 (struct sblock): Rename first_data member to data, which is now
4337 a flexible array member. All uses changed.
4338 (next_vector, set_next_vector, large_vector_vec): New functions.
4339 (vector_alignment): New constant.
4340 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
4341 (struct large-vector): Now merely a NEXT member, since the old approach
4342 ran afoul of stricter C99. All uses changed to use
4343 large_vector_vec or large_vector_offset.
4344 (large_vector_offset): New constant.
4345 * dispnew.c: Include tparam.h, for tgetent.
4346 Do not include term.h; no longer needed.
4347 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
4348 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
4349 (struct Lisp_Vector): Use a flexible array member for contents,
4350 instead of a union with a member that is an array of size 1.
4352 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
4353 fact that the struct no longer contains a union.
4354 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
4355 (struct Lisp_Save_Value, struct Lisp_Free):
4356 Use unsigned, not int, for spacers, to avoid c99 warning.
4357 (union specbinding): Use unsigned, not bool, for bitfield, as
4358 bool is not portable to pre-C99 hosts.
4360 2013-11-04 Glenn Morris <rgm@gnu.org>
4362 * emacs.c (usage_message): Mention that `-L :...' appends.
4364 2013-11-02 Glenn Morris <rgm@gnu.org>
4366 * Makefile.in (abs_builddir): Remove.
4367 (bootstrap_exe): Use relative filename.
4369 Use relative filenames in TAGS files.
4370 * Makefile.in (abs_srcdir): Remove it again.
4371 (.PHONY): Remove frc.
4372 (maintainer-clean): No more TAGS-LISP file.
4373 (TAGS): Pass relative file names to etags.
4374 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
4376 * Makefile.in (abs_srcdir): New, set by configure.
4378 (maintainer-clean): Remove pointless echo. That should be in the
4379 top-level Makefile, if anywhere. Delete TAGS-LISP.
4380 (extraclean): No s/ and m/ directories for some time.
4381 (TAGS): Also depend on ctagsfiles3.
4382 Remove no-longer-defined S_FILE.
4383 Pass absolute filenames to etags once more.
4384 (TAGS-LISP): Replace lispdir with its expansion.
4385 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
4386 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
4388 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
4390 * xfaces.c (check_lface_attrs, realize_default_face):
4391 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
4392 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
4394 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
4396 * emacs.c (original_pwd): Remove global var by making it local.
4397 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
4399 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
4401 * xfaces.c: Declare color_distance.
4402 (QCdistant_foreground): New variable.
4403 (NEAR_SAME_COLOR_THRESHOLD): New define.
4404 (load_color2): New function.
4405 (load_color): Call load_color2.
4406 (load_face_colors): Call load_color2 and if distant-color is specified
4407 calculate distant and use distant-color if colors are near.
4408 (LFACE_DISTANT_FOREGROUND): New define.
4409 (merge_face_ref, Finternal_set_lisp_face_attribute)
4410 (Finternal_get_lisp_face_attribute)
4411 (x_supports_face_attributes_p): Handle distant-foreground similar to
4413 (syms_of_xfaces): DEFSYM QCdistant_foreground.
4415 * dispextern.h (lface_attribute_index):
4416 Add LFACE_DISTANT_FOREGROUND_INDEX.
4418 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
4420 * image.c (pbm_next_char): New function.
4421 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
4422 (pbm_scan_number): Use it.
4423 (Qlibjpeg_version): New variable.
4424 (syms_of_image): DEFSYM and initialize it.
4426 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
4428 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
4430 2013-10-31 Glenn Morris <rgm@gnu.org>
4432 * emacs.c (original_pwd): New char.
4433 (main): If using --chdir, store original_pwd.
4434 (init_cmdargs): When setting Vinvocation_directory based on a
4435 relative argv[0], use original_pwd if set. (Bug#15768)
4437 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4439 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
4441 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
4443 * insdel.c: Fix minor problems found by static checking.
4444 (Qregion_extract_function): Now static.
4445 (prepare_to_modify_buffer_1): Remove unused locals.
4447 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4449 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
4450 (syms_of_xdisp): Declare pre-redisplay-function.
4451 (markpos_of_region): Remove function.
4452 (init_iterator, compute_stop_pos, handle_face_prop)
4453 (face_before_or_after_it_pos, reseat_to_string)
4454 (get_next_display_element, window_buffer_changed)
4455 (redisplay_internal, try_cursor_movement, redisplay_window)
4456 (try_window_reusing_current_matrix, try_window_id, display_line)
4457 (note_mode_line_or_margin_highlight, note_mouse_highlight)
4458 (display_string, mouse_face_from_buffer_pos): Remove region handling.
4459 * window.h (struct window): Remove field `region_showing'.
4460 * dispextern.h (struct it): Remove region_beg/end_charpos.
4461 (face_at_buffer_position, face_for_overlay_string)
4462 (face_at_string_position): Update prototypes.
4463 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
4464 (face_at_string_position): Remove `region_beg' and `region_end' args.
4465 * fontset.c (Finternal_char_font):
4466 * font.c (font_at, font_range): Adjust calls accordingly.
4467 * insdel.c (Qregion_extract_function): New var.
4468 (syms_of_insdel): Initialize it.
4469 (prepare_to_modify_buffer_1): Use it.
4471 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
4473 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
4474 * ftxfont.c (ftxfont_get_gcs):
4475 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
4476 * xfaces.c (x_free_colors, x_free_dpy_colors)
4477 (x_create_gc, unload_color):
4478 * xselect.c (x_property_data_to_lisp):
4479 * xsettings.c (parse_settings):
4480 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
4481 (get_bits_and_offset): Adjust definition.
4482 * frame.c (XParseGeometry): Adjust locals.
4483 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
4484 * regex.h (toplevel): Likewise for reg_syntax_t.
4486 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4488 * eval.c (run_hook_with_args): Use FUNCTIONP.
4490 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
4492 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
4493 fields, drop 'allocated_p' member and use -1 for uninitialized value.
4494 * w32term.h (struct w32_output): Similarly but do not use -1 because...
4495 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
4496 on MS-Windows anyway.
4497 (free_face_colors): Define only if HAVE_X_WINDOWS and...
4498 (free_realized_face): ...adjust user.
4499 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
4500 white relief pixels to -1.
4501 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
4502 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
4503 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
4505 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
4507 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
4508 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
4509 in practice now. All callers changed.
4511 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
4513 * dispextern.h (struct face): Use bitfields for 'underline_type'
4514 and 'box' members. Remove set-but-unused members 'pixmap_w' and
4515 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
4516 'stipple' member. Move 'lface' member up to help...
4517 * xfaces.c (make_realized_face): ...this function to find and
4518 clear just the members that need clearing.
4519 (load_face_colors, realize_x_face):
4520 * xdisp.c (extend_face_to_end_of_line): Adjust user.
4522 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
4524 * xftfont.c (struct xftfont_info): Remove set-but-unused
4526 (xftfont_open): Adjust user.
4527 (xftfont_get_colors): Remove useless prototype.
4529 2013-10-26 Eli Zaretskii <eliz@gnu.org>
4531 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
4532 before passing them to 'unexec'. (Bug#15260)
4534 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
4536 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
4538 2013-10-25 Eli Zaretskii <eliz@gnu.org>
4540 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
4541 the changed signature of the font driver's 'close' method.
4543 * w32font.h (w32font_close): Adjust the prototype to the change in
4544 function definition.
4546 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
4548 * w32uniscribe.c (uniscribe_close): Adapt the call to
4549 w32font_close to its new prototype.
4551 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
4553 Omit unused frame argument of font API's close function.
4554 * font.h (struct font): Drop frame argument. Adjust comment.
4555 * font.c (font_clear_cache, font_close_object): Adjust users.
4556 * ftfont.c (ftfont_close):
4557 * ftxfont.c (ftxfont_close):
4558 * macfont.m (macfont_close):
4559 * nsfont.m (nsfont_close):
4560 * w32font.c (w32font_close):
4561 * xfont.c (xfont_close):
4562 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
4563 tweak comments and make functions safe if called more than once for
4564 the same font object.
4566 Perform font-specific cleanup when font object is swept by GC. See
4567 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
4568 * alloc.c (cleanup_vector): New function.
4569 (sweep_vector): Call it for each reclaimed vector object.
4570 * font.h (struct font): Adjust comment.
4572 2013-10-24 Glenn Morris <rgm@gnu.org>
4574 * Makefile.in (abs_top_srcdir): New, set by configure.
4576 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
4578 Adjust recent font-related changes to fix bug#15686.
4579 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
4580 is a live window system frame, mark its default font too.
4582 2013-10-23 Glenn Morris <rgm@gnu.org>
4584 * Makefile.in (RUN_TEMACS): Make relative (again).
4585 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
4586 (bootstrap-emacs$(EXEEXT)):
4587 Quote entities that might contain whitespace.
4589 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
4591 Port to Solaris 10 and its bundled GCC.
4592 Problem reported by Timothy C. Burt.
4593 * floatfns.c (isfinite, isnan): Redefine unconditionally.
4595 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
4597 Do not allow font caches to grow too large.
4598 * alloc.c (compact_font_cache_entry, compact_font_caches):
4599 New functions or stub if not HAVE_WINDOW_SYSTEM.
4600 (compact_undo_list): Factor out from Fgarbage_collect.
4602 (mark_face_cache): Mark face font. Move down to avoid
4604 (mark_terminals): Do not mark font cache here.
4605 (Fgarbage_collect): Call compaction functions described
4606 above. Adjust comment.
4608 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
4610 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
4611 chdir to HOME (bug#15607).
4613 * nsterm.m (Qcocoa, Qgnustep): New variables.
4614 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
4615 (ns_get_color): Make selection color work for GNUstep also.
4617 2013-10-18 Eli Zaretskii <eliz@gnu.org>
4619 * keyboard.c (make_lispy_event): Remove GPM-specific code that
4620 handles mouse clicks. Instead, let GPM use the same code as all
4621 the other mice use. See the discussion starting at
4622 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
4623 for the details of the problem with the menu bar this fixes.
4625 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
4627 Remove port-specific display name lists to avoid extra
4628 complexity and data duplication with display info lists.
4629 * xterm.h (x_display_name_list): Remove declaration.
4630 * xterm.c (x_display_name_list): Remove.
4631 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
4632 * xfns.c (x_display_info_for_name, Fx_display_list):
4633 Likewise. Use x_display_list where appropriate.
4634 * w32term.h (w32_display_name_list): Remove declaration.
4635 * w32term.c (w32_display_name_list): Remove.
4636 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
4638 * w32fns.c (x_display_info_for_name, Fx_display_list):
4639 Likewise. Use x_display_list where appropriate.
4640 * nsterm.h (ns_display_name_list): Remove declaration.
4641 * nsterm.m (ns_display_name_list): Remove.
4642 (ns_term_init, syms_of_nsterm): Adjust users.
4643 * nsfns.m (ns_display_info_for_name, Fx_display_list):
4644 Likewise. Use x_display_list where appropriate.
4645 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
4646 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
4647 (mark_terminals): Mark per-terminal font cache.
4649 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
4651 Don't run timers in input-pending-p. Its new check-timers param
4652 provides the prior behavior. (Bug#15045).
4653 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
4655 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
4657 Make some functions static in non-Microsoft builds.
4658 On my platform (Fedora 19 x86-64), this shrinks the
4659 Emacs executable (text+data) by 0.25%.
4660 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
4661 (load_color) [!MSDOS]:
4662 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
4663 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
4664 * lisp.h (check_existing):
4665 * process.h (conv_sockaddr_to_lisp, network_interface_list)
4666 (network_interface_info) [!WINDOWSNT]:
4667 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
4668 Remove extern decls.
4669 * fileio.c (check_existing):
4670 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
4671 * process.c (conv_sockaddr_to_lisp, network_interface_list)
4672 (network_interface_info) [!WINDOWSNT]:
4673 * term.c (encode_terminal_code) [!WINDOWSNT]:
4674 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
4675 * xfaces.c (load_color) [!MSDOS]:
4677 * fileio.c (check_existing, check_executable, check_writable):
4678 * process.c (network_interface_list, network_interface_info):
4679 Move earlier, so that we don't need forward decls.
4680 * gnutls.c (fn_gnutls_transport_set_errno)
4681 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
4683 * w32.c (init_environment): Use faccessat rather than
4684 check_existing, partly for consistency with the rest of the code
4685 in this file, partly so that check_existing can be static.
4687 Make VALMASK visible to GDB even if clang is used (Bug#15574).
4688 * emacs.c (MAIN_PROGRAM): New macro.
4689 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
4690 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
4692 bool vector int width fixes
4693 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
4694 (Fbool_vector_count_matches_at):
4695 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
4696 can exceed PTRDIFF_MAX, at least in theory.
4697 (Fbool_vector_count_matches_at):
4698 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
4700 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
4702 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
4703 (struct sockaddr): Add forward decl, for platforms that lack it.
4705 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
4707 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
4710 2013-10-16 Eli Zaretskii <eliz@gnu.org>
4712 * w32.c (network_interface_get_info, network_interface_list)
4713 (network_interface_info): New functions. (Bug#15610)
4714 (GetAdaptersInfo_Proc): New typedef.
4715 (get_adapters_info): New wrapper function.
4716 (globals_of_w32): Initialize g_b_init_get_adapters_info.
4718 * process.h (network_interface_list, network_interface_info):
4721 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
4722 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
4723 all systems. Return non-nil for systems that HAVE_NET_IF_H and
4724 for WINDOWSNT. Doc fix.
4725 (syms_of_process): Defsubr Snetwork_interface_list and
4726 Snetwork_interface_info unconditionally.
4728 * menu.c (have_boxes): Fix redundant simulation of radio buttons
4729 in NS GUI sessions. (Bug#15629)
4731 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
4733 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
4735 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
4737 * print.c (print_object): Print " ..." when truncating bool vectors.
4739 2013-10-15 Eli Zaretskii <eliz@gnu.org>
4741 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
4742 standard mouse buttons.
4744 * termhooks.h (struct input_event): Remove incorrect commentary.
4746 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
4748 Disallow bool vector operations on mixed-length operands.
4749 The old behavior left garbage in the result vector sometimes,
4750 and didn't seem to be useful.
4751 * data.c (Qwrong_length_argument): New static var.
4752 (wrong_length_argument): New function.
4753 (bool_vector_binop_driver): Check that args agree in length.
4755 * keyboard.c, keyboard.h (all_kboards): Now static.
4757 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
4759 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
4760 note from the lispref.
4762 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
4764 * nsterm.h (struct ns_display_info): Remove set-but-unused
4765 member image_cache (image caches are per-terminal anyway).
4766 (FRAME_X_IMAGE_CACHE): Remove.
4767 * nsterm.m (ns_initialize_display_info): Adjust user.
4769 2013-10-14 Eli Zaretskii <eliz@gnu.org>
4771 * w32proc.c: Include mingw_time.h.
4773 * w32.c: Include mingw_time.h.
4775 Implement scrolling of TTY menus when the screen is too short.
4777 * term.c (tty_menu_display): Accept an additional argument, the
4778 menu item from which to start displaying the menu. Account for
4779 the value of Y when limiting the menu to the number of available
4781 (mi_result): New enumeration.
4782 (read_menu_input): Return enumerated value. When the y coordinate
4783 hits min_y or max_y, return scroll indication instead of wrapping
4785 (tty_menu_activate): Handle the scrolling indications from
4786 read_menu_input. Compute the first menu item to display and pass
4787 it to tty_menu_display.
4789 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
4791 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
4792 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
4793 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
4794 Adjust to match the change described below.
4795 (struct terminal): Move must_write_spaces, line_ins_del_ok,
4796 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
4797 memory_below_frame members to...
4798 * termchar.h (struct tty_display_info): ...here because they're
4799 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
4800 * term.c (init_tty):
4801 * nsterm.m (ns_create_terminal):
4802 * w32term.c (w32_create_terminal):
4803 * xterm.c (x_create_terminal): Adjust users.
4804 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
4805 to filter out non-TTY frames. Adjust comment.
4806 (scrolling): Adjust user. Prefer eassert for debugging check.
4808 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
4810 * xfaces.c (PT_PER_INCH): Remove unused macro.
4811 * termhooks.h (struct terminal): Remove set-but-unused
4812 member fast_clear_end_of_line.
4813 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
4814 * nsterm.m (ns_create_terminal):
4815 * term.c (init_tty):
4816 * w32term.c (w32_create_terminal):
4817 * xterm.c (x_create_terminal): Adjust users.
4819 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
4821 * lisp.h (bool_vector_size): New function.
4822 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
4823 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4824 (Fbool_vector_not, Fbool_vector_count_matches_at):
4825 Remove uses of 'eassume' that should no longer be needed,
4826 because they are subsumed by the 'eassume' in bool_vector_size.
4828 2013-10-12 Eli Zaretskii <eliz@gnu.org>
4830 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
4831 after inclusion of gif_lib.h, thus fixing compiler warnings caused
4832 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
4834 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4836 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
4837 have different dimensions. (Bug#15575)
4839 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
4842 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
4844 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4846 * term.c (tty_menu_show): Never return with unbalanced
4847 specpdl. Use eassert for debugging check. Adjust style.
4849 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4851 * term.c (read_menu_input): Make selection of menu items
4852 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
4853 (tty_menu_activate): Fix off-by-one error when computing max_y.
4855 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
4857 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
4858 audit logging (only used with GnuTLS 3.x) and enable it.
4860 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4862 * dispnew.c (redraw_frame): Remove useless #ifdef because
4863 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
4864 Also, move TTY fflush to...
4865 * term.c (tty_update_end): ...this function.
4867 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4869 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
4870 the end of the frame's glyph matrix. (Bug#15575)
4872 * term.c (tty_menu_display): Don't move cursor while overwriting
4873 frame's glyphs with menu items. Limit the number of items
4874 displayed to what can be shown on the available screen lines,
4875 excluding the echo area.
4876 (tty_menu_activate): Limit the Y coordinate allowed by
4877 read_menu_input to the last screen line used for menu display.
4879 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
4881 * lisp.h (eassume): New macro.
4882 Also, include <verify.h>, for 'assume'.
4883 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
4884 (vroundup, vector_nbytes):
4885 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4886 (Fbool_vector_not, Fbool_vector_count_matches)
4887 (Fbool_vector_count_matches_at):
4888 Use eassume, not eassert.
4889 * casetab.c (set_identity, shuffle):
4890 * composite.c (composition_gstring_put_cache):
4891 * dispnew.c (update_frame_1):
4892 * ftfont.c (ftfont_shape_by_flt):
4893 * image.c (gif_load):
4894 * intervals.c (offset_intervals):
4895 * macfont.m (macfont_shape):
4896 Remove calls to 'assume' that are no longer needed, because
4897 --enable-gcc-warnings no longer generates bogus warnings
4898 when these calls are removed.
4900 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4902 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
4904 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
4906 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
4907 (Qsubstitute_env_in_file_name): New var.
4908 (syms_of_fileio): Define it.
4910 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4912 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
4913 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
4916 * term.c (save_and_enable_current_matrix): Don't allocate and
4917 don't save margin areas.
4918 (restore_desired_matrix): Don't restore margin areas.
4919 (free_saved_screen): Don't free margin areas.
4921 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
4923 * image.c: Pacify --enable-gcc-warnings.
4924 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
4925 #define only if used.
4927 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4929 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
4930 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
4931 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
4932 (gif_load): For giflib v5.x and later, display the error message
4933 produced by giflib when its functions fail.
4934 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
4937 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4939 * keyboard.c (last_event_timestamp): Remove. For X selection and
4940 GTK popup menus, it may be obtained from per-frame X display info.
4941 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
4942 (process_special_events): Adjust users.
4943 * keyboard.h (last_event_timestamp): Remove declaration.
4944 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
4945 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
4946 * menu.h (xmenu_show): Adjust prototype.
4947 * menu.c (Fx_popup_menu): Adjust user.
4948 * xselect.c (x_own_selection, x_get_foreign_selection)
4949 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
4951 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4953 * keyboard.c (init_kboard): Now static. Add arg
4954 to denote window system. Adjust comment.
4955 (init_keyboard): Adjust user.
4956 (allocate_kboard): New function.
4958 * nsterm.m (ns_term_init):
4959 * term.c (init_tty):
4960 * w32term.c (w32_create_terminal):
4961 * xterm.c (x_term_init): Use it.
4962 * keyboard.h (init_kboard): Remove prototype.
4963 (allocate_kboard): Add prototype.
4965 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
4967 * image.c (GIFLIB_MAJOR): Ensure it's defined.
4968 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
4970 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4972 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
4974 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4976 * term.c (tty_menu_activate): Flush the output stream after
4977 showing the cursor, and don't mark the frame garbaged at exit from
4978 the function. Fixes redisplay glitches when moving from one menu
4981 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
4983 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
4984 or throw error (Bug#15570).
4986 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4988 * intervals.c (temp_set_point_both): Move test into 'eassert',
4991 * lisp.h (eassert): Don't use 'assume'.
4992 Sometimes 'assume' wins in performance, and sometimes it loses,
4993 so it shouldn't be used all the time. Perhaps we need two
4994 flavors of 'eassert', one for where 'assume' is far more likely
4995 to help or to hurt; but that can be done later.
4996 Problem reported by Dmitry Antipov in
4997 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
4998 Also, don't include <verify.h>; no longer needed.
5000 2013-10-09 Glenn Morris <rgm@gnu.org>
5002 * eval.c (Fcond): Doc tweak.
5004 2013-10-09 Eli Zaretskii <eliz@gnu.org>
5006 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
5007 expressions with side effects to eassert. (Bug#15565)
5009 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
5011 * fns.c (hashfn_user_defined): Allow hash functions to return any
5014 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
5016 Fix minor problems found by static checking.
5017 * dispnew.c (save_current_matrix): Omit unnecessary casts.
5018 * dispnew.c (update_frame_with_menu): Mark debug local as used.
5019 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
5020 * keyboard.c (read_menu_command): Remove unused local.
5021 * lisp.h (read_menu_command): New decl.
5022 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
5023 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
5024 Return ptrdiff_t, not int.
5025 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
5026 not int, for benefit of xpalloc.
5027 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
5029 (have_menus_p): Remove; unused.
5030 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
5031 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
5032 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
5034 (save_and_enable_current_matrix): Omit unnecessary casts.
5035 (read_menu_input): Omit local extern decl (now in lisp.h).
5036 Don't access uninitialized storage if mouse_get_xy fails.
5037 (tty_menu_activate): Mark local as initialized, for lint.
5038 (tty_menu_activate, tty_meny_show): Remove unused locals.
5040 2013-10-08 Eli Zaretskii <eliz@gnu.org>
5042 Support menus on text-mode terminals.
5043 * xterm.h (xw_popup_dialog): Add prototype.
5045 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
5046 (xmenu_show): Block input here, instead in Fx_popup_menu.
5047 (xw_popup_dialog): New function, with X-specific bits of popup
5050 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
5053 * window.c (Fset_window_configuration): Use run-time tests of the
5054 frame type instead of compile-time conditionals, when menu-bar
5055 lines are considered.
5057 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
5058 (w32_popup_dialog): New prototypes.
5060 * w32menu.c (Fx_popup_dialog): Function deleted.
5061 (w32_popup_dialog): New function, with w32 specific bits of popup
5062 dialogs. Block input here.
5064 * w32inevt.c (w32_console_read_socket): Minor change to add
5065 debugging TTY events.
5067 * w32fns.c (show_hourglass): If returning early because the frame
5068 is not a GUI frame, unblock input.
5070 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
5071 (cursorY): New functions.
5073 * termhooks.h (cursorX, cursorY): Prototypes of functions on
5074 WINDOWSNT, macros that call curX and curY elsewhere.
5076 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
5078 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
5079 specific function to hide and show cursor on a text-mode terminal.
5080 (tty_menu_struct, struct tty_menu_state): New structures.
5081 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
5082 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
5083 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
5084 (tty_menu_locate, save_and_enable_current_matrix)
5085 (restore_desired_matrix, screen_update, read_menu_input)
5086 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
5087 (tty_pop_down_menu, tty_menu_last_menubar_item)
5088 (tty_menu_new_item_coords, tty_menu_show): New functions.
5089 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
5091 * nsterm.h (ns_popup_dialog): Adjust prototype.
5093 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
5095 (ns_popup_dialog): Adapt order of arguments to the other
5096 *_menu_show implementations.
5097 (Fx_popup_dialog): Function deleted.
5099 * msdos.c (x_set_menu_bar_lines): Delete unused function.
5101 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
5103 * menu.c (have_boxes): New function.
5104 (single_keymap_panes): Use it instead of a compile-time
5106 (single_menu_item): Use run-time tests of the frame type instead
5107 of compile-time conditionals.
5108 (encode_menu_string): New function.
5109 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
5110 the macro, since different types of frame need different encoding
5112 (digest_single_submenu): Use run-time tests of frame type instead
5113 of, or in addition to, compile-time conditionals.
5114 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
5115 (Fx_popup_menu): Detect when the function is called from keyboard
5116 on a TTY. Don't barf when invoked on a text-mode frame.
5117 Check frame type at run time, instead of compile-time conditionals for
5118 invoking terminal-specific menu-show functions.
5119 Call tty_menu_show on text-mode frames.
5120 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
5121 run time to determine which alternative to invoke; support dialogs
5124 * keyboard.h <Qmouse_movement>: Declare.
5126 * keyboard.c <Qmouse_movement>: Now extern.
5127 <Qecho_keystrokes>: New static variable.
5128 (read_key_sequence): Accept an additional argument, a flag to
5129 prevent redisplay during reading of the key sequence. All callers
5131 (read_menu_command): New function.
5132 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
5134 (toolkit_menubar_in_use): New function.
5135 (make_lispy_event): Use it instead of a compile-time test.
5137 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
5138 window-system being available.
5140 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
5141 to x-popup-dialog on the frame type, they all now support popup
5144 * dispnew.c (save_current_matrix): Save the margin areas.
5145 (restore_current_matrix): Restore margin areas.
5146 (update_frame_with_menu): New function.
5148 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
5151 * alloc.c (make_save_ptr): Now compiled unconditionally.
5153 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
5155 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
5156 (redraw_frame, update_frame): Adjust users.
5157 * dispextern.h (set_window_update_flags): Adjust prototype.
5158 * xdisp.c (redisplay_internal): When updating all frames with zero
5159 windows_or_buffers_changed, assume that only the windows that shows
5160 current buffer should be really updated.
5162 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
5164 Do not allocate huge temporary memory areas and objects while encoding
5165 for file I/O, thus reducing an enormous memory usage for large buffers.
5166 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
5167 * coding.h (struct coding_system): New member raw_destination.
5168 * coding.c (setup_coding_system): Initialize it to zero.
5169 (encode_coding_object): If raw_destination is set, do not create
5170 dst_object. Add comment.
5171 * fileio.c (toplevel): New constant E_WRITE_MAX.
5172 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
5173 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
5175 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
5177 * nsterm.m (windowDidExitFullScreen:)
5178 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
5180 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
5182 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
5183 * keyboard.c (unblock_input_to): Don't process pending signals
5184 if a fatal error is in progress.
5186 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
5187 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
5188 they're talking about words in Lisp bool vectors.
5189 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
5190 * data.c (popcount_bits_word): Rename from popcount_size_t.
5191 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
5194 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
5196 Improve support for popcount and counting trailing zeros (Bug#15550).
5197 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
5198 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
5199 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
5200 (popcount_size_t_msc, popcount_size_t_gcc):
5201 Remove; now done by Gnulib.
5202 (popcount_size_t): Now a macro that defers to Gnulib.
5203 (count_trailing_zero_bits): Return int, for consistency with
5204 Gnulib and because Emacs prefers signed to unsigned int.
5205 Don't assume that size_t is either unsigned int or unsigned long
5206 or unsigned long long.
5207 (size_t_to_host_endian): Do not assume that size_t is either
5208 exactly 32 or exactly 64 bits wide.
5209 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
5210 etc., so that it's now an enum constant, not a macro.
5211 No need to assume that it's either 32 or 64.
5213 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
5215 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
5218 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
5220 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
5221 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
5223 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
5225 emacs_read and emacs_write now use void *, not char *.
5226 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
5227 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
5228 Buffer arg is now void *, not char *. This matches plain
5229 'read' and 'write' better, and avoids a constraint violation
5230 on Solaris 9 with Oracle Studio.
5232 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
5234 * alloc.c (Fmake_string): For ASCII char initializer, prefer
5235 memset to explicit loop. Otherwise copy largest possible chunk
5236 from initialized to uninitialized part, thus allowing the longer
5237 memcpy runs and reducing the number of loop iterations.
5239 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
5241 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
5242 hide toolbar (Bug#15388).
5243 (windowDidEnterFullScreen:): If presentation options are zero,
5244 set them here (Bug#15388).
5245 (ns_update_auto_hide_menu_bar): Remove runtime check.
5246 Don't auto hide dock unless menubar is also auto hidden.
5248 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
5250 * editfns.c (message): Mention batch mode in doc string.
5252 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
5254 * nsterm.m (check_native_fs): Remove erroneous comment.
5256 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
5258 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
5259 uses find_newline instead of scan_newline and so doesn't move point.
5261 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
5263 Use hardware support for byteswapping on glibc x86 etc.
5264 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
5265 whereas the old swap64 needed 30.
5266 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
5267 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
5268 Use byteswap.h's macros to swap bytes.
5269 * lisp.h (swap16, swap32, swap64): Remove.
5270 All uses replaced by bswap_16, bswap_32, bswap_64.
5272 * bytecode.c (exec_byte_code): Use some more volatile variables
5273 to work around local variables getting clobbered by longjmp.
5274 Port to pre-C99, which doesn't allow decls after stmts.
5276 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
5278 * lisp.h (eassert): Assume that COND is true when optimizing.
5279 In other words, take on the behavior of eassert_and_assume.
5280 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
5281 (eassert_and_assume): Remove. All uses replaced by eassert.
5283 * xdisp.c (Qglyphless_char): Now static.
5285 Adjust to merge from gnulib.
5286 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
5287 * lisp.h: Include <verify.h>, for 'assume'.
5289 * eval.c (clobbered_eassert): New macro.
5290 (internal_catch, internal_condition_case)
5291 (internal_condition_case_1, internal_condition_case_2)
5292 (internal_condition_case_n): Use it instead of eassert
5293 when the argument contains locals clobbered by longjmp.
5294 Don't use clobbered locals outside of clobbered_eassert.
5295 (internal_lisp_condition_case): Use a volatile variable
5296 to work around a local variable's getting clobbered.
5298 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
5300 * lisp.h (struct handler): Merge struct handler and struct catchtag.
5301 (PUSH_HANDLER): New macro.
5302 (catchlist): Remove.
5303 (handlerlist): Always declare.
5305 * eval.c (catchlist): Remove (merge with handlerlist).
5306 (handlerlist, lisp_eval_depth): Not static any more.
5307 (internal_catch, internal_condition_case, internal_condition_case_1)
5308 (internal_condition_case_2, internal_condition_case_n):
5310 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
5311 handlerlist/catchlist.
5312 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
5313 handlerlist which can only handle a single condition-case handler at
5315 (find_handler_clause): Simplify since we only a single branch here
5318 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
5320 (bcall0): New function.
5321 (exec_byte_code): Add corresponding cases. Improve error message when
5322 encountering an invalid byte-code. Let Bunwind_protect accept
5323 a function (rather than a list of expressions) as argument.
5325 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
5326 and make them unconditional now that they're heap-allocated.
5328 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
5330 * charset.c (Fdecode_char, Fencode_char): Remove description of
5331 `restriction' arg. now that it's hidden by advertised-calling-convention.
5333 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
5335 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
5336 Remove unused variable (from mac-port).
5337 (macfont_draw): Use s->ybase for correct y position.
5339 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5341 * frame.h (struct frame): Drop has_minibuffer member because...
5342 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
5343 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
5345 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5347 * window.h (struct window): Prefer enum text_cursor_kinds to int
5348 for phys_cursor_type member. Move the latter, phys_cursor_width,
5349 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
5350 * window.c (replace_window, make_window): Adjust users.
5352 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5354 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
5355 this module is never compiled otherwise.
5357 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
5359 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
5362 2013-09-29 Eli Zaretskii <eliz@gnu.org>
5364 * xdisp.c (get_next_display_element): Don't call face_for_font in
5365 a build configured --without-x. (Bug#15484)
5367 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
5369 * window.c (calc_absolute_offset): #elif should be #elif defined.
5371 * frame.c (delete_frame): Block/unblock input to overcome race
5372 condition (Bug#15475).
5374 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
5376 * frame.c (delete_frame): Record selected frame only after
5377 calling Qdelete_frame_functions (Bug#15477).
5379 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
5381 * nsterm.m (ns_selection_color): Remove.
5382 (ns_get_color): Check for ns_selection_(fg|bg)_color using
5383 NSColor selectedText(Background)Color. Only for COCOA.
5384 (ns_term_init): Remove assignment of ns_selection_color, logic
5385 moved to ns_get_color.
5387 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
5388 NS_SELECTION_COLOR_DEFAULT.
5389 (NS_SELECTION_FG_COLOR_DEFAULT): New.
5391 2013-09-28 Eli Zaretskii <eliz@gnu.org>
5393 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
5394 frame' does not have the tool_bar_window member.
5396 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
5398 Signal error when reading an empty byte-code object (Bug#15405)
5399 * lread.c (read1): Signal error.
5400 * alloc.c (make_byte_code): eassert header size.
5401 (sweep_vectors): Change an int to size_t.
5403 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5405 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
5406 instead of ints, as it's the usual style for offsetof constants. See:
5407 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
5409 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
5410 This is ugly, but it should fix the performance problem for older
5411 GCC versions in the short run. I'll look into integrating the
5412 Gnulib module for popcount, as a better fix.
5413 See the thread starting in:
5414 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
5415 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
5416 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
5417 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
5418 (popcount_size_t): Use it.
5420 2013-09-24 Daniel Colascione <dancol@dancol.org>
5422 * process.c (Fnetwork_interface_info): Fix build break due to
5425 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5427 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
5428 Prefer signed to unsigned integers where either will do.
5429 No need for 'const' on locals that do not escape.
5430 Omit easserts with unnecessary and unportable assumptions about
5431 alignment. Avoid unnecessary casts to char *.
5433 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
5435 Use union for the payload of struct Lisp_Vector.
5436 This helps to avoid a few glitches dictated by C's aliasing rules.
5437 * lisp.h (struct Lisp_Vector): Use union for next and
5438 contents member. Adjust comment. Change related users.
5439 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
5440 Related users changed.
5441 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
5442 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
5443 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
5444 * xfaces.c, xfont.c, xmenu.c: Related users changed.
5446 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
5448 Optimize glyph row clearing and copying routines.
5449 * dispextern.h (struct glyph_row): Change layout of struct
5450 glyph_row to help copy_row_except_pointers. Adjust comment.
5451 * dispnew.c (null_row): Remove.
5452 (clear_glyph_row): Use offsetof and memset to find and clear
5453 just the members that need clearing. Adjust comment.
5454 (copy_row_except_pointers): Likewise for copying.
5456 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5458 Some minor cleanups of recently-added bool vector code.
5459 * conf_post.h (assume): Always return void. Use lint version
5460 only if GCC and MSC versions don't apply.
5461 * conf_post.h (assume):
5462 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
5463 Depend on _MSC_VER, not __MSC_VER, for consistency with
5465 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
5466 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
5467 (bool_vector_binop_driver, count_trailing_zero_bits)
5468 (size_t_to_host_endian): Now static, not static inline;
5469 the latter isn't needed with modern compilers and doesn't
5470 work with older compilers anyway.
5472 * alloc.c (valgrind_p): Use bool for boolean.
5474 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
5476 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
5477 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
5478 (display_last_displayed_message_p, message_buf_print)
5479 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
5480 Use bool for boolean.
5481 * dispextern.h (cancel_line, init_desired_glyphs):
5482 Remove ancient leftover.
5483 (help_echo_showing_p, hourglass_shown_p):
5484 * lisp.h (noninteractive_need_newline): Adjust declaration.
5486 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
5488 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
5490 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
5491 ...this file and convert the latter to static. Adjust comment.
5492 (make_initial_frame):
5493 * window.c (init_window_once): Adjust user.
5494 * frame.h (last_nonminibuf_frame): Remove declaration.
5495 * lisp.h (selected_frame): Likewise.
5496 * msdos.c (the_only_display_info): Adjust comment.
5498 2013-09-23 Eli Zaretskii <eliz@gnu.org>
5500 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
5501 computing the end column of mouse-highlight that comes from
5502 display or overlay strings. (Bug#15437)
5503 (note_mouse_highlight): Adapt calculation of last argument to
5504 mouse_face_from_string_pos to the above change.
5506 * conf_post.h (__has_builtin): Define to zero, if undefined, on
5507 all platforms, not just for clang.
5509 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
5511 * filelock.c (lock_file_1): Rearrange to remove compiler warning
5512 about excess arguments to snprintf.
5514 * conf_post.h(assume): Use __builtin_unreachable for clang.
5516 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
5518 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
5519 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
5521 2013-09-23 Daniel Colascione <dancol@dancol.org>
5523 * alloc.c (USE_VALGRIND): New macro; on by default
5524 when ENABLE_CHECKING.
5525 (mark_maybe_object, mark_maybe_pointer)
5526 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
5528 (valgrind_p) [USE_VALGRIND]: New variable.
5529 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
5531 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
5533 * process.c (wait_reading_process_output): Change int pnamelen to
5536 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
5537 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
5538 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
5539 argument to unsigned long to avoid warning.
5540 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
5542 * conf_post.h (assume): Fix compiler error: x shall be cond.
5544 2013-09-22 Daniel Colascione <dancol@dancol.org>
5546 * xfns.c (x_get_monitor_attributes): Suppress unused variable
5547 warning when compiling without a window system.
5549 2013-09-22 Daniel Colascione <dancol@dancol.org>
5551 * data.c (Qbool_vector_p): New symbol.
5552 (bool_vector_spare_mask, popcount_size_t_generic)
5553 (popcount_size_t_msc, popcount_size_t_gcc)
5555 (bool_vector_binop_driver)
5556 (count_trailing_zero_bits, size_t_to_host_endian)
5557 (Fbool_vector_exclusive_or)
5558 (Fbool_vector_union)
5559 (Fbool_vector_intersection, Fbool_vector_set_difference)
5560 (Fbool_vector_subsetp, Fbool_vector_not)
5561 (Fbool_vector_count_matches)
5562 (Fbool_vector_count_matches_at): New functions.
5563 (syms_of_data): Intern new symbol, functions.
5564 * alloc.c (bool_vector_payload_bytes): New function.
5565 (Fmake_bool_vector): Instead of calling Fmake_vector,
5566 which performs redundant initialization and argument checking,
5567 just call allocate_vector ourselves. Make sure we clear any
5568 terminating padding to zero.
5569 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
5570 instead of open-coding the size calculation.
5571 (vroundup_ct): New macro.
5572 (vroundup): Assume argument >= 0; invoke vroundup_ct.
5573 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
5574 * composite.c (composition_gstring_put_cache):
5575 Change lint_assume to assume.
5576 * conf_post.h (assume): New macro.
5577 (lint_assume): Remove.
5578 * dispnew.c (update_frame_1): Change lint_assume to assume.
5579 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
5581 * image.c (gif_load): Change lint_assume to assume.
5582 * lisp.h (eassert_and_assume): New macro.
5583 (Qbool_vector_p): Declare.
5584 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
5585 (swap16, swap32, swap64): New inline functions.
5586 * macfont.m (macfont_shape): Change lint_assume to assume.
5587 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
5588 * xsettings.c (parse_settings): Use new swap16 and
5589 swap32 from lisp.h instead of file-specific macros.
5591 2013-09-22 Eli Zaretskii <eliz@gnu.org>
5593 * xdisp.c (try_window_id): Don't abort if cursor row could not be
5594 found (which can legitimately happen when the glyph row at the
5595 window start is disabled in the current_matrix. (Bug#15365)
5597 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
5599 Fix syntax.h bug introduced by recent INLINE change.
5600 syntax.h defined an extern inline function SYNTAX_ENTRY that was
5601 conditionally compiled one way in some modules, and a different
5602 way in others. This doesn't work with extern inline functions,
5603 which must have the same definition in all modules, because the
5604 defining code might be shared across modules, depending on the
5605 implementation. Symptoms reported by Martin Rudalics in:
5606 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
5607 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
5608 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
5609 overriding the corresponding functions in syntax.h.
5610 * syntax.h (syntax_property_entry, syntax_property_with_flags)
5611 (syntax_property): New inline functions.
5612 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
5613 Rewrite in terms of these new functions.
5615 2013-09-21 Eli Zaretskii <eliz@gnu.org>
5617 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
5618 not chars_in_text, whose result depends on the multibyteness of
5619 the current buffer. (Bug#15426)
5621 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
5623 Port recent change to hosts where pointers aren't 'long'.
5624 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
5625 Don't assume that pointers are the same width as 'long'.
5626 Add a compile-time check that a pointer fits into two X slots.
5628 A simpler, centralized INLINE.
5629 * conf_post.h (INLINE): Define only if not already defined.
5630 This allows us to use a single INLINE, defined by one file
5632 * emacs.c (INLINE): Define it.
5633 Also, include category.h, charset.h, composite.h, dispextern.h,
5634 syntax.h, systime.h, so that their INLINE definitions are expanded
5636 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
5637 * buffer.h, buffer.c (BUFFER_INLINE):
5638 * category.h, category.c (CATEGORY_INLINE):
5639 * character.h, character.c (CHARACTER_INLINE):
5640 * charset.h, charset.c (CHARSET_INLINE):
5641 * composite.h, composite.c (COMPOSITE_INLINE):
5642 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
5643 * frame.h, frame.c (FRAME_INLINE):
5644 * intervals.h, intervals.c (INTERVALS_INLINE):
5645 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
5646 * lisp.h, alloc.c (LISP_INLINE):
5647 * process.h, process.c (PROCESS_INLINE):
5648 * syntax.h, syntax.c (SYNTAX_INLINE):
5649 * systime.h, sysdep.c (SYSTIME_INLINE):
5650 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
5651 * window.h, window.c (WINDOW_INLINE):
5652 Remove. All uses replaced with INLINE.
5654 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
5656 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
5659 2013-09-19 Eli Zaretskii <eliz@gnu.org>
5661 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
5662 'const char *' to avoid compiler warnings due to similar change in
5663 the prototype of x_get_string_resource.
5665 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
5667 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
5668 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
5669 going to replace static variables below. Adjust comments.
5670 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
5671 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
5672 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
5673 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
5674 Related users changed.
5675 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
5676 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
5677 last_mouse_movement_time, going to replace static variables below.
5679 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
5680 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
5682 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
5683 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
5684 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
5685 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
5686 static variables below.
5687 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
5688 (last_mouse_scroll_bar): Remove.
5689 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
5690 (mouseExited): Related users changed.
5692 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
5694 Do not use external array to process X scroll bar messages.
5695 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
5696 (x_send_scroll_bar_event): Pack window pointer into two slots
5697 of XClientMessageEvent if we're 64-bit. Adjust comment.
5698 (x_scroll_bar_to_input_event): Unpack accordingly.
5700 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5702 Ifdef away recent changes which aren't relevant to NS port.
5703 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
5704 [!HAVE_NS]: Declare as such.
5705 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
5706 [!HAVE_NS]: Define as such.
5708 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5710 * frame.c (x_redo_mouse_highlight): New function
5711 to factor out common code used in W32 and X ports.
5712 * dispextern.h (x_redo_mouse_highlight): Add prototype.
5713 * xterm.h (struct x_display_info):
5714 * w32term.h (struct w32_display_info):
5715 * nsterm.h (struct ns_display_info): New members
5716 last_mouse_motion_frame, last_mouse_motion_x and
5717 last_mouse_motion_y, going to replace static variables below.
5718 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
5719 (redo_mouse_highlight): Remove.
5720 (note_mouse_movement, syms_of_xterm): Adjust user.
5721 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
5722 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
5723 (redo_mouse_highlight): Remove.
5724 (note_mouse_movement, syms_of_w32term): Adjust user.
5725 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
5726 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
5728 (note_mouse_movement, mouseMoved, syms_of_nsterm):
5729 * nsfns.m (compute_tip_xy): Adjust user.
5731 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5733 * frame.c (x_mouse_grabbed): New function.
5734 * dispextern.h (x_mouse_grabbed): Add prototype.
5735 (last_mouse_frame): Remove declaration.
5736 * xterm.h (struct x_display_info):
5737 * w32term.h (struct w32_display_info):
5738 * nsterm.h (struct ns_display_info): New member
5739 last_mouse_frame, going to replace...
5740 * xdisp.c (last_mouse_frame): ...global variable.
5741 (note_tool_bar_highlight):
5742 * w32term.c (w32_mouse_position, w32_read_socket):
5743 * xterm.c (XTmouse_position, handle_one_xevent):
5744 Use x_mouse_grabbed.
5745 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
5747 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5749 * w32term.c (w32_read_socket): Avoid temporary
5750 variables in a call to x_real_positions.
5751 * xterm.c (handle_one_xevent): Likewise.
5753 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5755 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
5756 (x_icon_type): Remove prototype.
5757 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
5758 * frame.c (x_icon_type): Remove.
5759 * w32term.c (x_make_frame_visible, x_iconify_frame):
5760 * xterm.c (x_make_frame_visible, x_iconify_frame):
5761 Use x_set_bitmap_icon to factor out common code.
5763 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5765 * dispextern.h (check_x_display_info, x_get_string_resource):
5766 Declare here just once and unify the latter.
5767 * frame.c (check_x_display_info, x_get_string_resource):
5768 * nsterm.h (check_x_display_info):
5769 * xrdb.c (x_get_string_resource):
5770 * xterm.h (check_x_display_info): Remove prototypes.
5771 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
5772 * w32reg.c (x_get_string_resource): Likewise.
5773 (w32_get_rdb_resource): Adjust user.
5775 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5777 * xterm.h (struct x_display_info): New member
5778 x_pending_autoraise_frame, going to replace...
5779 * xterm.c (pending_autoraise_frame): ...static variable.
5780 (x_new_focus_frame, XTread_socket): Adjust users.
5781 * w32term.h (struct w32_display_info): New member
5782 w32_pending_autoraise_frame, going to replace...
5783 * w32term.c (pending_autoraise_frame): ...global variable.
5784 (x_new_focus_frame, w32_read_socket): Adjust users.
5786 2013-09-17 Glenn Morris <rgm@gnu.org>
5788 * xdisp.c (message_dolog): If we create *Messages*,
5789 switch it to messages-buffer-mode.
5791 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
5793 Don't overuse 'const' in types of locals.
5794 * bidi.c (bidi_count_bytes):
5795 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
5796 (xg_event_is_for_scrollbar):
5797 * xselect.c (x_handle_property_notify)
5798 (x_handle_selection_notify, x_handle_dnd_message):
5799 * xsettings.c, xsettings.h (xft_settings_event):
5800 * xterm.c (x_handle_net_wm_state, handle_one_event)
5801 (x_menubar_window_to_frame, x_detect_focus_change)
5802 (construct_mouse_click, note_mouse_movement)
5803 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5804 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
5805 (handle_one_xevent, x_handle_net_wm_state):
5806 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
5807 (x_handle_dnd_message):
5808 Avoid unnecessary 'const', typically the second 'const' in
5809 'const foo * const arg', a 'const' that does not affect the API
5810 and doesn't significantly help the human reader.
5812 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5814 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
5815 only if Glib < 2.36.0.
5816 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
5817 * xsettings.c (init_gconf, init_gsettings): Do not check
5819 * xterm.c (handle_one_xevent): Do not call to x_clear_area
5821 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
5823 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
5825 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
5826 before calling g_type_init.
5828 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
5830 * nsterm.m (syms_of_nsterm): ... to here.
5832 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5834 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
5835 (ignore_next_mouse_click_timeout): Use Time as X does.
5836 (handle_one_xevent): Avoid cast and use unsigned comparison.
5838 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5840 Do not copy X event in handle_one_xevent except KeyPress case.
5841 Wnen XEvent is processed, it is unlikely to be changed except
5842 KeyPress case, so we can avoid copying and use const pointer to
5843 const data to make sure that an event is not changed elsewhere.
5844 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
5845 const' and do not create local copy except for the KeyPress event.
5846 Use casts to avoid a few glitches. Adjust formatting. Add comments.
5847 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
5848 (x_handle_net_wm_state, x_menubar_window_to_frame)
5849 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
5850 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5851 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
5852 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
5853 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
5854 (x_handle_dnd_message):
5855 * xsettings.c (xft_settings_event):
5856 Use 'const XEvent * const' where appropriate.
5857 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
5859 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5861 Fix X event waiting to handle multiple frames.
5862 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
5863 * xterm.c (pending_event_wait): Remove. Adjust users.
5864 (x_detect_focus_change): Pass frame arg.
5865 (handle_one_xevent): Find related frame early and clear per-frame
5866 wait_event_type only if this is an event for the relevant frame.
5867 (x_wait_for_event): Use per-frame wait_event_type.
5869 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
5871 * nsfns.m (Fx_create_frame): Fix font driver registration for
5874 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
5875 for syms_of_macfont.
5877 * nsterm.m: Include macfont.h.
5878 (ns_tmp_flags, ns_tmp_font): Remove.
5879 (ns_compute_glyph_string_overhangs): Check for driver Qns.
5880 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
5881 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
5882 (changeFont:): Fix code style. Check for font driver type when
5885 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
5888 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
5889 (nsfont_open): Set font driver type.
5890 Set font->ascent and font->descent. Figure out font instead of
5891 ns_tmp_font, and flags instead of ns_tmp_flags.
5892 Fix indentation. Remove call to ns_draw_text_decoration,
5895 * nsfns.m: Include macfont.h.
5896 (Fx_create_frame): Register macfont driver, make a better default font.
5897 (Fns_popup_font_panel): Get font from macfont driver, if used.
5899 * macfont.m, macfont.h, macuvs.h: New files.
5901 * font.h: Declare syms_of_macfont.
5903 * font.c (syms_of_font): Call syms_of_macfont.
5905 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
5907 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5909 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
5910 and it is always zero for others, so I assume that this is an ancient
5911 leftover which nobody will want to change any more.
5912 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
5913 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
5914 * frame.c (x_set_scroll_bar_width):
5915 * w32fns.c (w32_createscrollbar):
5916 * w32term.c (w32_set_vertical_scroll_bar):
5917 * xfns.c (x_set_scroll_bar_default_width):
5918 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
5919 (x_scroll_bar_expose): Related users changed.
5921 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5923 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
5924 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
5925 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
5927 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
5929 * nsterm.h, w32term.h, xterm.h: ...and not here.
5930 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
5931 Remove unused Xisms.
5932 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
5933 these modules are never compiled otherwise.
5935 2013-09-14 Eli Zaretskii <eliz@gnu.org>
5937 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
5938 Doc fix. (Bug#15375)
5940 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5942 Unify Fx_focus_frame between all ports.
5943 * frame.h (x_focus_frame): New prototype.
5944 * xfns.c (Fx_focus_frame): Remove.
5945 (syms_of_xfns): Do not defsubr it.
5946 (x_focus_frame): X implementation.
5947 * nsfns.m (Fx_focus_frame): Remove.
5948 (syms_of_nsfns): Do not defsubr it.
5949 (x_focus_frame): NS implementation.
5950 * w32term.c (Fx_focus_frame): Remove.
5951 (x_focus_on_frame): Rename to...
5952 (x_focus_frame): W32 implementation.
5953 * w32term.h (x_focus_on_frame): Remove prototype.
5954 * w32fns.c (Fx_focus_frame): Remove.
5955 (syms_of_w32fns): Do not defsubr it.
5956 * frame.c (Fx_focus_frame): Define here.
5957 (syms_of_frame): Defsubr here.
5958 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
5960 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5962 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
5963 All of them are replaced with FRAME_DISPLAY_INFO, defined in
5964 each port to reference the port-specific window system data.
5965 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
5966 (FRAME_DISPLAY_INFO): Define.
5967 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
5968 (FRAME_DISPLAY_INFO): Define. Adjust users.
5969 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
5970 (FRAME_DISPLAY_INFO): Define. Adjust users.
5971 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
5972 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
5973 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
5974 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
5975 * xselect.c, xterm.c: All related users changed.
5977 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5979 * xterm.h (x_window_to_frame, x_any_window_to_frame)
5980 (x_menubar_window_to_frame): Remove prototypes.
5981 * xfns.c (x_window_to_frame, x_any_window_to_frame)
5982 (x_menubar_window_to_frame, x_top_window_to_frame):
5984 * xterm.c (x_window_to_frame, x_any_window_to_frame)
5985 (x_menubar_window_to_frame, x_top_window_to_frame):
5986 ...to here and convert all but the last to static.
5988 2013-09-12 Eli Zaretskii <eliz@gnu.org>
5990 * lisp.mk (lisp): Add w32-common-fns.elc.
5992 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
5994 * charset.c (char_charset): Document an exception for char-charset.
5996 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5998 * xterm.h (x_display_info): New field last_user_time...
5999 * xterm.c (toplevel): ...to replace static last_user_time.
6000 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
6002 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
6004 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
6005 scroll bar values to prevent thumb from disappear and update comment.
6007 2013-09-11 Glenn Morris <rgm@gnu.org>
6009 * emacs.c (usage_message): Possessive apostrophe tweak.
6011 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6013 * nsterm.m (syms_of_nsterm): Use Qns.
6014 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
6015 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
6016 * xfns.c (x_display_info_for_name, Fx_open_connection):
6017 Remove old '#if 0' code.
6018 (syms_of_xfns): Use Qx.
6019 * termhooks.h (fullscreen_hook): Remove the leftover.
6020 (struct terminal): Fix typo in comment.
6022 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6024 Cleaning up a few X scroll bar bits.
6025 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
6026 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
6027 New member last_seen_part, going to replace...
6028 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
6029 (xt_action_hook) [USE_LUCID]: Adjust user.
6030 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
6031 Lucid-specific scroll bar support.
6032 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
6033 to int and adjust to use last_seen_part member.
6034 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
6035 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
6036 Initialize last_seen_part.
6038 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
6040 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
6041 insert-buffer-substring an empty string.
6043 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
6045 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
6046 avoiding a GCC warning.
6048 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6050 Ifdef away frame tool bar code when it is not really used.
6051 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
6052 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
6053 and minimize_tool_bar_window_p under the above.
6054 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
6055 (fset_tool_bar_window): Likewise.
6056 * dispnew.c (clear_current_matrices, clear_desired_matrices)
6057 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
6058 (change_frame_size_1):
6059 * window.c (window_from_coordinates, Frecenter): Adjust users.
6060 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
6061 code is not really used.
6062 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
6063 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
6064 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
6065 [!USE_GTK && !HAVE_NS]: Define as such.
6066 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
6067 (note_mouse_highlight, expose_frame):
6068 * xfns.c (x_set_tool_bar_lines):
6069 * xterm.c (handle_one_xevent): Adjust users.
6071 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
6073 Fix corruption with multiple emacsclient -t instances (Bug#15222).
6074 This bug was introduced by my 2013-08-26 patch, which incorrectly
6075 assumed that the terminfo implementation doesn't use termcap buffers.
6076 * term.c (init_tty) [TERMINFO]: Remove optimization, as
6077 these buffers apparently are used after all.
6078 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
6079 (struct tty_display_info): Define members termcap_term_buffer and
6080 termcap_strings_buffer even if TERMINFO.
6082 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6085 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
6086 'usage' docstring entry to pacify make-docfile.
6088 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
6090 Change comparison functions =, <, >, <=, >= to take many arguments.
6091 * data.c: Change comparison functions' interface and implementation.
6092 * lisp.h: Make arithcompare available for efficient two arg
6094 * bytecode.c: Use arithcompare.
6095 * fileio.c: Use new interface.
6097 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
6099 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
6101 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
6103 * eval.c (Feval): Document the new use of `lexical'.
6105 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6107 Review and drop old frame resize hack.
6108 * frame.h (struct frame): Remove force_flush_display_p.
6109 * dispnew.c (update_frame): Adjust user and don't call
6110 flush_frame here. The comment has said that there was an issues
6111 with redisplaying fringes, but I don't see any differences with
6112 and without this hack. Hopefully we can continue without it.
6113 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
6114 current frame matrices twice if resized_p is set.
6116 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6118 Do not populate pure Xism x_sync to other ports.
6119 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
6120 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
6121 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
6122 * w32term.h (x_sync): Remove prototype.
6124 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6126 Cleanup frame flushing.
6127 * dispextern.h (struct redisplay_interface):
6128 Drop flush_display_optional because flush_display is enough
6129 for X and flushing via RIF is just a no-op for others.
6130 * frame.h (flush_frame): New function.
6131 * dispnew.c (update_frame):
6132 * minibuf.c (read_minibuf):
6133 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
6135 * keyboard.c (detect_input_pending_run_timers): Do not flush
6136 all frames but selected one in redisplay_preserve_echo_area.
6137 * nsterm.m (ns_flush): Remove no-op.
6138 (ns_redisplay_interface): Adjust user.
6139 * w32term.h (x_flush): Remove no-op.
6140 (w32_redisplay_interface): Adjust user.
6141 * xterm.c (x_flush): Simplify because we do not flush all
6142 frames at once any more. Adjust comment.
6143 (x_redisplay_interface): Adjust user.
6145 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
6147 Port --without-x --enable-gcc-warnings to Fedora 19.
6148 * gfilenotify.c (globals_of_gfilenotify):
6149 Call g_type_init only if using an older glib version that needs it.
6151 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6153 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
6154 (last_glyphless_glyph_merged_face_id): Remove declarations.
6155 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
6156 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
6157 (last_glyphless_glyph_merged_face_id): Now static.
6158 (merge_escape_glyph_face): New function, refactored from...
6159 (get_next_display_element): ...here.
6160 (merge_glyphless_glyph_face): New function, refactored from...
6161 (produce_glyphless_glyph): ...here...
6162 * term.c (produce_glyphless_glyph): ...and here.
6164 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
6166 * eval.c (eval_sub): Only call Ffunction if necessary.
6168 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6170 Attempt to make redisplay more selective when changing cursor type.
6171 * frame.h (struct frame): New bitfield cursor_type_changed.
6172 * xdisp.c (cursor_type_changed): Remove.
6173 (try_cursor_movement, redisplay_window, try_window_id)
6174 (set_frame_cursor_types, try_window_reusing_current_matrix):
6175 Adjust to use per-frame bitfield.
6176 (redisplay_internal): Look for cursor type change on each visible
6177 frame and consider all frames if cursor type has been changed on
6178 the frame other than selected. If cursor type has been changed on
6179 selected frame only, do not use fast update.
6181 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6183 Attempt to make redisplay more selective when changing fonts.
6184 * frame.h (struct frame): New bitfield fonts_changed.
6185 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
6186 (adjust_frame_glyphs): Add prototype.
6187 * dispnew.c (fonts_changed_p): Remove.
6188 (adjust_glyphs): Remove because we do not
6189 adjust matrices on all frames at once any more.
6190 (adjust_frame_glyphs): Block and unblock input here.
6191 (adjust_glyph_matrix): Use fonts_changed.
6192 (change_frame_size_1): Use adjust_frame_glyphs.
6193 * font.c (font_open_entity): Use fonts_changed.
6194 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
6195 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
6196 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
6197 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
6198 (shrink_mini_window, Fresize_mini_window_internal)
6199 (window_scroll_pixel_based, Fset_window_configuration)
6200 (apply_window_adjustment, Fset_window_vscroll):
6201 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
6202 Use adjust_frame_glyphs.
6203 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
6204 (try_window_reusing_current_matrix, try_window_id, display_line)
6205 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
6206 (redisplay_internal): Consider fonts_changed and adjust frame
6207 matrices for each frame only if the frame is visible. If font
6208 has been changed on some frame during full redisplay, retry
6209 only visible frames where the font has been actually changed.
6211 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6213 Cache current header and mode line height for each window.
6214 * window.h (struct window): New fields mode_line_height
6215 and header_line_height.
6216 * window.c (make_window): Initialize them.
6217 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
6218 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
6219 (current_mode_line_height, current_header_line_height):
6221 * xdisp.c (current_mode_line_height, current_header_line_height):
6223 (pos_visible_p, init_xdisp): Adjust user.
6224 (redisplay_window): Invalidate mode_line_height and
6225 header_line_height if current and desired matrices do not agree.
6227 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6229 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
6230 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
6232 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6234 Make --without-x compatible with --enable-gcc-warnings.
6235 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
6236 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
6237 members under HAVE_WINDOW_SYSTEM.
6238 * keyboard.c (make_lispy_focus_out): Likewise.
6239 (record_menu_key): Move under HAVE_MENUS.
6240 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
6241 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
6242 (syms_of_xdisp): Adjust user.
6243 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
6244 (start_hourglass, cancel_hourglass):
6245 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
6246 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
6247 and CLEAR_FONT_TABLE_NFONTS.
6248 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
6249 Declare only if HAVE_WINDOW_SYSTEM.
6250 (lface_same_font_attributes_p, clear_face_gcs): Define only
6251 if HAVE_WINDOW_SYSTEM.
6253 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6255 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
6256 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
6257 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
6259 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
6261 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
6263 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
6265 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
6266 This fixes a type error on hosts where ptrdiff_t is wider than int.
6268 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
6270 * keyboard.c (read_key_sequence_vs): New function.
6271 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
6274 * callint.c (Fcall_interactively): Always return a vector for 'K'.
6276 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
6278 Makefile improvements.
6279 * Makefile.in (config.status): Don't use double-colon rules, as
6280 they are not portable according to POSIX. Fix shell typo with `;
6281 I guess this rule has never been tested?
6282 (VCSWITNESS): New macro, to override any environment var.
6284 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
6286 * xterm.h (struct x_display_info): Do not track X connection
6287 fd separately because it is always available from Display.
6288 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
6291 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6293 * buffer.c (drop_overlay):
6294 * fileio.c (restore_point_unwind): Prefer unchain_marker to
6295 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
6297 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6299 * buffer.c (Fmake_overlay, Fmove_overlay):
6300 * intervals.c (set_point_from_marker):
6301 * print.c (PRINTPREPARE): Prefer signal_error
6302 to plain error and report unsuitable marker too.
6304 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6306 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
6307 for 'dragging' member.
6308 (struct x_output): Remove set-but-unused leftovers
6309 'left_before_move' and 'top_before_move'.
6310 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
6311 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
6312 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
6313 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
6314 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
6315 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
6316 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
6317 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
6319 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
6321 * nsfont.m (INVALID_GLYPH): New define.
6322 (nsfont_encode_char): Use INVALID_GLYPH.
6323 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
6325 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6327 * xterm.c (x_last_mouse_movement_time): Revert last change.
6328 This code should use XDisplayMotionBufferSize to check display's
6329 motion history first, and there are few other issues as well.
6330 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
6331 (handle_one_xevent): Adjust user.
6333 2013-09-02 Martin Rudalics <rudalics@gmx.at>
6335 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
6336 * frame.c (Flast_nonminibuf_frame): ... to here.
6337 (check_minibuf_window): Don't abort if no window was found
6340 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6342 Use XGetMotionEvents to ask the last mouse motion time from X server.
6343 * xterm.c (X_MOTION_HISTORY): Default to 1.
6344 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
6345 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
6346 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
6347 Ifdef away legacy code.
6348 (XTmouse_position, x_scroll_bar_report_motion):
6349 Use x_last_mouse_movement_time.
6350 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
6353 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6355 * msdos.c (last_mouse_window): Move to...
6356 (dos_rawgetc): ...this function and adjust comment.
6357 * nsterm.m (last_window): Rename to last_mouse_window, move to...
6358 (mouseMoved): ...this function and adjust comment.
6359 * w32term.c (last_window): Likewise with...
6360 (w32_read_socket): ...this function.
6361 * xterm.c (last_window): Likewise with...
6362 (handle_one_xevent): ...this function.
6364 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6366 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
6367 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
6368 (handle_one_xevent): ...to here.
6369 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
6372 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6374 * msdos.c (IT_set_terminal_window): Remove no-op.
6375 (initialize_msdos_display): Adjust terminal setup.
6376 * w32console.c (w32con_set_terminal_window): Remove no-op.
6377 (initialize_w32_display): Adjust terminal setup.
6378 * w32term.c (w32_set_terminal_window): Remove no-op.
6379 (w32_create_terminal): Adjust terminal setup.
6380 * xterm.c (XTset_terminal_window): Remove no-op.
6381 (x_create_terminal): Adjust terminal setup.
6383 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6385 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
6387 (ns_create_terminal): Adjust terminal setup.
6388 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
6390 (w32_create_terminal): Adjust terminal setup.
6391 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
6393 (x_create_terminal): Adjust terminal setup.
6395 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6397 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
6398 (CLIP_TEXT_POS_FROM_MARKER): New macro.
6399 * dispnew.c (buffer_posn_from_coords):
6400 * window.c (Fwindow_end, displayed_window_lines):
6401 * xdisp.c (redisplay_mode_lines): Use it.
6403 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
6405 * fontset.c (face_for_char): Check char in the current face font first
6406 if HAVE_NS (Bug#15138).
6408 2013-08-31 Martin Rudalics <rudalics@gmx.at>
6410 * window.c (temp_output_buffer_show): Make sure window returned
6411 by display_buffer is live (Bug#15213).
6413 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
6415 Minor cleanup to avoid forward declarations.
6416 * coding.h (struct ccl_spec): Remove forward declaration.
6417 * composite.h (toplevel): Include font.h.
6418 (struct composition_it, struct face, struct font_metrics):
6419 Remove forward declaration.
6420 * dispextern.h (struct image, struct atimer): Likewise.
6421 * emacsgtkfixed.h (struct frame): Likewise.
6422 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
6423 * font.h (struct font_driver, struct font, struct glyph_string)
6424 (struct face): Remove forward declaration.
6425 * fontset.h (struct face, struct font): Likewise.
6426 * frame.h (toplevel): Style cleanup.
6427 (enum output_method): Move to...
6428 * termhooks.h (enum output_method): ...here.
6429 (struct glyph, struct frame, struct ns_display_info)
6430 (struct x_display_info, struct w32_display_info):
6431 Remove forward declaration.
6432 * xterm.h (toplevel): Include termhooks.h.
6433 (struct font, struct window, struct glyph_matrix, struct frame)
6434 (struct input_event, struct face, struct image): Remove forward
6436 * gtkutil.h (struct _widget_value): Likewise.
6437 * keyboard.h (toplevel): Include termhooks.h.
6438 (struct input_event): Remove forward declaration.
6440 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6442 * intervals.c (set_point_from_marker): New function.
6443 * editfns.c (Fgoto_char):
6444 * process.c (Finternal_default_process_filter):
6445 * window.c (select_window_1): Use it.
6446 * buffer.h (set_point_from_marker): Add prototype.
6448 2013-08-29 Eli Zaretskii <eliz@gnu.org>
6450 * w32.c (term_winsock): Call release_listen_threads before calling
6452 (_sys_wait_accept): Wait for accept event in a loop with a finite
6453 timeout, instead of waiting indefinitely. Will hopefully avoid
6454 hanging during exit because WSACleanup deadlocks waiting for the
6455 event object to be released. (Bug#14333)
6457 * w32proc.c (release_listen_threads): New function, signals all
6458 the reader threads that listen for connections to stop waiting.
6460 * w32.h (release_listen_threads): Add prototype.
6462 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6464 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
6465 field of new marker (for sanity and safety).
6466 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
6467 anyway because XMISCTYPE is a function and can't be an lvalue).
6469 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6471 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
6472 (x_after_update_window_line, x_scroll_bar_create)
6473 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
6474 (handle_one_xevent, x_clear_frame_area):
6475 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
6476 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
6477 * xterm.h (x_clear_area): Adjust prototype.
6479 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6481 Hook scanning and indentation functions to find_newline. This helps
6482 to avoid duplicated code and renders more respect to newline cache.
6483 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
6484 * cmds.c (Fforward_line):
6485 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
6486 Use find_newline and avoid unnecessary point movements.
6487 * search.c (scan_newline): Implement on top of find_newline.
6489 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
6491 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
6492 scoped code (bug#11258).
6494 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
6496 * nsterm.m (last_window): New variable.
6497 (EV_TRAILER2): New macro.
6498 (EV_TRAILER): Call EV_TRAILER2.
6499 (mouseMoved:): Add support for mouse-autoselect-window
6500 on nextstep (Bug#6888).
6502 2013-08-28 Andreas Schwab <schwab@suse.de>
6504 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
6505 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
6506 Remove unused macro definitions.
6507 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
6508 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
6509 Only define if emacs.
6511 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6513 Prefer enum glyph_row_area to int where appropriate.
6514 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
6516 (window_box, window_box_width, window_box_left, window_box_left_offset)
6517 (window_box_right, window_box_right_offset): Adjust prototypes.
6518 * xdisp.c (window_box, window_box_width, window_box_left)
6519 (window_box_left_offset, window_box_right, window_box_right_offset):
6520 Use enum glyph_row_area. Adjust users and tweak comment where needed.
6521 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
6522 * nsterm.m (ns_clip_to_row):
6523 * w32term.c (w32_clip_to_row):
6524 * xterm.c (x_clip_to_row): Likewise.
6526 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6528 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
6529 (Fprevious_overlay_change): Fast path for buffer with no overlays.
6531 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
6533 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
6534 for portability to hosts where /bin/sh has problems.
6536 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6538 Redesign redisplay interface to drop global output_cursor.
6539 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
6540 (toplevel): Remove declaration of output_cursor.
6541 (set_output_cursor, x_cursor_to): Remove prototype.
6542 * window.h (struct window): New member output_cursor.
6543 (output_cursor_to): New function to replace RIF member.
6544 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
6545 (update_text_area, set_window_cursor_after_update): Use it.
6546 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
6547 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6548 * nsterm.m (ns_update_window_begin, ns_update_window_end):
6549 * w32term.c (x_update_window_begin, x_update_window_end):
6550 * xterm.c (x_update_window_begin, x_update_window_end):
6551 Adjust to use per-window output cursor.
6553 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
6555 Simplify SELECT_TYPE-related code.
6556 Like EMACS_TIME, this portability layer is no longer needed, since
6557 Emacs has been using fd_set as a portability layer for some time.
6558 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
6559 (SELECT_TYPE): Remove. All uses changed to fd_set.
6560 (fd_set) [!FD_SET]: New typedef.
6562 Simplify EMACS_TIME-related code.
6563 This portability layer is no longer needed, since Emacs has been
6564 using struct timespec as a portability layer for some time.
6565 * atimer.h, buffer.h, dispextern.h, xgselect.h:
6566 Include <time.h> rather than "systime.h"; that's all that's needed now.
6567 * dispnew.c: Include <timespec.h> rather than "systime.h";
6568 that's all that's needed now.
6569 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
6570 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
6571 TIMESPEC_RESOLUTION.
6572 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
6573 LOG10_TIMESPEC_RESOLUTION.
6574 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
6575 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
6576 (make_emacs_time): Remove. All used changed to make_timespec.
6577 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
6578 (current_timespec): Rename from current_emacs_time. All uses changed.
6579 (add_emacs_time): Remove. All uses changed to timespec_add.
6580 (sub_emacs_time): Remove. All uses change dot timespec_sub.
6581 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
6582 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
6583 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
6584 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
6585 (current_timespec): Rename from current_emacs_time. All uses changed.
6586 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
6587 changed to timespec_cmp.
6588 * xgselect.c: Include <timespec.h>, since our .h files don't.
6590 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6592 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
6593 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
6594 Remove the leftovers.
6595 * gtkutil.c (toplevel): Do not declare Qxft but include
6597 * image.c (toplevel): Do not declare Vlibrary_cache because
6598 it's already done in lisp.h.
6600 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6602 * lisp.h (Mouse_HLInfo): Move from here...
6603 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
6604 (reset_mouse_highlight): New function.
6605 * msdos.c (dos_set_window_size, IT_update_begin)
6606 (internal_terminal_init):
6607 * nsterm.m (ns_update_window_end, x_free_frame_resources)
6608 (ns_initialize_display_info):
6609 * w32console.c (initialize_w32_display):
6610 * w32term.c (x_update_window_end, x_free_frame_resources)
6611 (w32_initialize_display_info):
6612 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
6613 * window.c (Fdelete_other_windows_internal):
6614 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
6615 * termchar.h (toplevel):
6616 * xterm.h (toplevel): Include dispextern.h.
6618 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6620 Fix minor problems found by static checking.
6621 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
6622 (expect): Avoid nested-if warning.
6623 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
6624 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
6625 * nsterm.h, nsterm.m (ns_select):
6626 * xgselect.c, xgselect.h (xg_select):
6627 Adjust signature to better match pselect's.
6628 * nsterm.m (ns_select):
6629 Don't set *TIMEOUT, since pselect doesn't.
6630 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
6631 diagnostic about assigning const char * to it.
6632 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
6634 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
6636 * lread.c (substitute_object_recurse): Handle hash-tables as well
6639 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6641 Fix unlikely core dump in init_tty, and simplify terminfo case.
6642 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
6643 The old version incorrectly dumped core if malloc returned a
6644 buffer containing only non-NUL bytes.
6645 (init_tty): Do not allocate or free termcap buffers; the
6646 struct does that for us now.
6647 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
6648 (struct tty_display_info): Define members termcap_term_buffer and
6649 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
6650 use them. Allocate them directly in struct rather than indirectly
6651 via a pointer, to simplify init_tty.
6653 * frame.c (check_minibuf_window): Initialize 'window' properly,
6654 so that Emacs reliably aborts later if 'window' is not initialized.
6656 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
6658 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
6659 of VoidSymbol (Bug#15154).
6661 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6663 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
6664 mouse_face_beg_y and mouse_face_end_y.
6665 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
6666 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
6667 Adjust users and update comment where appropriate.
6669 2013-08-26 Martin Rudalics <rudalics@gmx.at>
6671 * frame.c (check_minibuf_window): New function.
6672 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
6673 Call check_minibuf_window (Bug#15183).
6675 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6677 * window.h (struct window): Replace last_cursor with last_cursor_vpos
6678 because this is the only last cursor data we need to keep and consult.
6679 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
6680 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
6683 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6685 Fix recovering from possible decompression error.
6686 Since insert_from_gap doesn't always move point, we can't use PT as
6687 the position where the partially decompressed data ends, and
6688 should count how many bytes was produced so far.
6689 * decompress.c (struct decompress_unwind_data): Add nbytes member.
6690 (unwind_decompress): Really delete partially uncompressed data.
6691 (Fzlib_decompress_region): Take decompressed data size into account.
6693 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6695 * syntax.c (init_syntax_once): Adjust comment and do an early
6696 initialization of Qchar_table_extra_slots just once...
6697 * casetab.c (init_casetab_once):
6698 * category.c (init_category_once):
6699 * character.c (syms_of_character):
6700 * coding.c (syms_of_coding):
6701 * xdisp.c (syms_of_xdisp): ...and omit it here.
6703 2013-08-24 Eli Zaretskii <eliz@gnu.org>
6705 * xdisp.c (get_next_display_element): Don't apply to characters
6706 from a display vector the logic of setting it->end_of_box_run_p
6707 suitable for characters from a buffer. (Bug#15175)
6709 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
6710 to handle directories, rather than '_utime' which doesn't.
6713 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
6715 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
6716 or fullscreen (Bug#14627).
6718 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
6720 System-dependent integer overflow fixes.
6721 * process.c (Fset_process_window_size): Signal an error if
6722 the window size is outside the range supported by the lower level.
6723 * sysdep.c (set_window_size): Return negative on error,
6724 nonnegative on success, rather than -1, 0, 1 on not in system,
6725 failure, success. This is simpler. Caller changed.
6726 (serial_configure): Remove unnecessary initialization of local.
6727 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
6728 size fits in unsigned long; this isn't true on some 32-bit hosts.
6729 Avoid buffer overrun if some future version of /proc/meminfo has a
6730 variable name longer than 20 bytes.
6731 (system_process_attributes) [__FreeBSD__]:
6732 Don't assume hw.availpages fits in 'int'.
6734 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
6736 Don't let very long directory names overrun the stack.
6737 Fix some related minor problems involving "//", vfork.
6738 * callproc.c (encode_current_directory): New function.
6739 (call_process): Don't append "/"; not needed.
6740 * fileio.c (file_name_as_directory_slop): New constant.
6741 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
6742 this can save the caller having to alloca.
6743 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
6744 Use SAFE_ALLOCA, not alloca.
6745 (directory_file_name, Fexpand_file_name): Leave leading "//"
6746 alone, since it can be special even on POSIX platforms.
6747 * callproc.c (call_process):
6748 * process.c (Fformat_network_address):
6749 * sysdep.c (sys_subshell):
6750 Use encode_current_directory rather than rolling our own.
6751 (create_process): No need to encode directory; caller does that now.
6752 * process.h (encode_current_directory): New decl.
6753 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
6754 Rework to avoid 'goto xyzzy;'.
6756 2013-08-23 Eli Zaretskii <eliz@gnu.org>
6758 * xdisp.c (handle_face_prop): If the default face was remapped use
6759 the remapped face for strings from prefix properties. (Bug#15155)
6761 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
6763 Minor cleanup for redisplay interface and few related functions.
6764 * frame.h (enum text_cursor_kinds): Move from here...
6765 * dispextern.h (enum text_cursor_kinds): ...to here.
6766 (toplevel): Drop unnecessary declarations.
6767 (struct redisplay_interface): Use bool and enum text_cursor_kinds
6768 in update_window_end_hook and draw_window_cursor functions.
6769 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
6770 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
6771 * w32term.c (x_update_window_end, w32_draw_window_cursor):
6772 * xterm.c (x_update_window_end, x_draw_window_cursor):
6773 * xdisp.c (display_and_set_cursor, update_window_cursor)
6774 (update_cursor_in_window_tree, x_update_cursor): Use bool and
6775 enum text_cursor_kinds where appropriate.
6777 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
6779 Redesign redisplay interface to drop updated_row and updated_area.
6780 * dispextern.h (updated_row, updated_area): Remove declaration.
6781 (struct redisplay_interface): Pass glyph row and row area parameters
6782 to write_glyphs, insert_glyphs and clear_end_of_line functions.
6783 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6785 * dispnew.c (updated_row, updated_area): Remove.
6786 (redraw_overlapped_rows, update_window_line): Adjust user.
6787 (update_marginal_area, update_text_area): Likewise. Pass updated row
6788 as a parameter. Prefer enum glyph_row_area to int where appropriate.
6789 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6792 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
6794 * process.c (flush_pending_output): Remove stub.
6797 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
6799 * callproc.c: Fix race that killed background processes (Bug#15144).
6800 (call_process): New arg TEMPFILE_INDEX. Callers changed.
6801 Record deleted process-id in critical section, not afterwards.
6802 Don't mistakenly kill process created by a call-process invocation
6803 that discards output and does not wait.
6805 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
6807 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
6808 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
6809 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
6810 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
6811 to shut up compiler in mark_object.
6812 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
6814 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
6816 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
6817 We can't portably rely on PTY_OPEN doing that, even if
6818 it calls posix_openpt with O_CLOEXEC.
6820 2013-08-20 Kenichi Handa <handa@gnu.org>
6822 * character.c (string_char): Improve commentary.
6824 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
6826 * image.c (SIGNATURE_DIGESTSIZE): Remove.
6827 (struct animation_cache): Make signature a flexible array member.
6828 All uses changed. This is a tad slower but may insulate us better
6829 from future changes to ImageMagick.
6831 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6833 * image.c: Shrink memory needed for animation cache.
6834 (SIGNATURE_DIGESTSIZE): New constant.
6835 (struct animation_cache): Make 'signature' a fixed size array of bytes.
6836 (imagemagick_create_cache): Copy the signature. This saves
6837 several KB of memory that ImageMagick wastes per signature.
6838 Don't bother updating the update_time, as the caller does that now.
6839 (imagemagick_prune_animation_cache): Don't destroy the signature, as
6840 it's a fixed size struct member now.
6841 (imagemagick_get_animation_cache): Always destroy the signature,
6842 as it's now imagemagick_create_cache's responsibility to copy it.
6843 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
6844 and use memcmp rather than strcmp.
6845 eassert that ImageMagick returns a signature of the specified length.
6847 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
6849 * image.c (imagemagick_get_animation_cache): Don't segfault on
6851 (imagemagick_get_animation_cache): Revert to previous definition
6852 so that it actually works. But keep the memory leak fix.
6853 (imagemagick_get_animation_cache): Fix memory leak.
6855 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6857 * image.c: Fix animation cache signature memory leak.
6858 Fix some other minor performance problems while we're at it.
6859 (imagemagick_create_cache): Clear just the members that
6860 need clearing. Don't set update_time, as caller does that now.
6861 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
6862 Simplify by using pointer-to-pointer instead of a prev pointer.
6863 (imagemagick_prune_animation_cache): Use make_emacs_time rather
6864 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
6865 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
6866 it's already a copy. Free the signature probe unless it's cached.
6868 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
6869 This was introduced by my 2013-08-12 fix for Bug#15035.
6871 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
6873 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
6874 (imagemagick_prune_animation_cache): Now static.
6876 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
6878 * image.c (imagemagick_get_animation_cache): Don't segfault when
6879 pruning all entries.
6881 2013-08-18 Ken Brown <kbrown@cornell.edu>
6883 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
6884 static heap if ENABLE_CHECKING is defined.
6885 (max_bss_sbrk_ptr): New variable.
6887 (report_sheap_usage): Report maximum static heap usage instead of
6888 ending static heap usage.
6890 2013-08-17 Eli Zaretskii <eliz@gnu.org>
6892 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
6893 of zlib_initialized according to the results of calling
6894 init_zlib_functions.
6896 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
6898 * image.c: Implement an ImageMagick per-image cache.
6899 (imagemagick_get_animation_cache): Fix a double-free error.
6900 (imagemagick_load_image): Remove the ping_wand code, which only
6901 apparently saved time on invalid animated images, and slowed down
6902 everything else. Optimise for the common case.
6904 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
6906 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
6908 * editfns.c (insert_before_markers): Mention overlay in the doc string.
6910 * marker.c (set_marker): Remove documentation of undefined behavior.
6912 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6914 * image.c (imagemagick_compute_animated_image): Animate correctly
6915 when sub-images are smaller than the main image.
6916 (imagemagick_compute_animated_image): Setting the iterator row to
6917 zero is apparently not allowed.
6918 (imagemagick_compute_animated_image): Allow images that say they
6919 have sub-images that are bigger than the main image, but just crop
6922 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
6924 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
6926 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6928 * image.c (imagemagick_compute_animated_image): Respect the GIF
6931 2013-08-15 Ken Brown <kbrown@cornell.edu>
6933 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
6934 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
6937 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
6939 Fix minor problems found by static checking.
6940 * frame.c (delete_frame):
6941 * xdisp.c (next_element_from_display_vector):
6942 Avoid uninitialized local.
6943 * image.c (imagemagick_compute_animated_image): Port to C89.
6944 Prefer usual GNU indentation style for loops.
6945 Be more careful about bizarrely large sizes, by using ptrdiff_t
6948 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6950 Fix infinite frame selection loop (Bug#15025).
6951 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
6953 2013-08-15 Eli Zaretskii <eliz@gnu.org>
6955 * xdisp.c (compute_window_start_on_continuation_line):
6956 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
6957 to make sure we end up setting the window start at the leftmost
6958 visible character of the display line. This avoids funky
6959 horizontal shifting because the window start is not kept on the
6960 same position. (Bug#15090)
6961 (next_element_from_display_vector): Support 'box' face attribute
6962 in the face definitions of a display vector. (Bug#15099)
6964 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6966 * image.c (imagemagick_compute_animated_image): Implement animated
6968 (imagemagick_compute_animated_image): Fix some compilation
6969 warnings. Implement a very simple cache to make the animation
6970 usable at all, but it should be replaced with a per-image cache.
6972 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6974 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
6975 to do `for' loops over alist values.
6976 * buffer.h (FOR_EACH_BUFFER):
6977 * process.c (FOR_EACH_PROCESS): Use it.
6978 (handle_child_signal, status_notify, Fget_buffer_process)
6979 (kill_buffer_processes): Use FOR_EACH_PROCESS.
6981 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6983 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
6984 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
6985 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
6986 to xzalloc and so avoid redundant call to memset.
6987 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
6988 members because it is allocated with xzalloc and so already zeroed.
6990 2013-08-14 Ken Brown <kbrown@cornell.edu>
6992 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
6995 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6997 Utility function and macro to copy Lisp string to C string.
6998 * lisp.h (xlispstrdupa): New macro.
6999 (xlispstrdup): New prototype.
7000 * alloc.c (xlispstrdup): New function.
7001 * callint.c (Fcall_interactively):
7002 * fileio.c (Ffile_name_directory, Fexpand_file_name)
7003 (Fsubstitute_in_file_name):
7004 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
7005 * image.c (x_create_bitmap_from_file):
7006 * w32term.c (w32_term_init):
7007 * xterm.c (x_term_init): Use xlispstrdup.
7009 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
7011 * image.c (imagemagick_load_image): Make animated pictures work.
7012 There's still some problems with background color settings, though
7015 * decompress.c (unwind_decompress): Always restore point.
7017 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
7019 * marker.c (set_marker): Reformat documentation.
7021 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
7023 * xdisp.c (cursor_type_changed): Now static.
7025 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
7026 Use changed. This avoids the need to call xmalloc and for the
7027 caller to call xfree, and avoids memory leaks in some situations.
7029 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7031 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
7032 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
7033 (redisplay_window): If window_end_valid is cleared due to non-zero
7034 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
7035 so do not call to try_cursor_movement for that window.
7037 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7039 * window.h (struct window): Convert window_end_pos and
7040 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
7041 (wset_window_end_pos, wset_window_end_vpos): Remove.
7042 * dispnew.c (adjust_glyph_matrix):
7043 * window.c (Fwindow_end, replace_window, set_window_buffer)
7045 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
7046 (set_vertical_scroll_bar, redisplay_window, try_window)
7047 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
7048 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
7049 (note_mouse_highlight): Adjust users.
7050 (try_cursor_movement): Likewise. Convert old precondition to eassert.
7053 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7055 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
7056 * image.c (imagemagick_filename_hint): Use `const char *' and
7057 prefer SSDATA to SDATA to avoid warnings.
7059 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7061 Cleanup window fringes, margins and scroll bars adjustments.
7062 * window.c (set_window_fringes, set_window_margins)
7063 (set_window_scroll_bars, apply_window_adjustment): New functions.
7064 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
7065 (Fset_window_scroll_bars): Use them.
7067 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7069 * window.h (struct window): Convert scroll_bar_width
7070 from Lisp_Object to integer. Adjust comment.
7071 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
7073 * window.c (wset_scroll_bar_width): Remove.
7074 (make_window): Initialize scroll_bar_width.
7075 (Fsplit_window_internal): Use direct assignment.
7076 (Fset_window_configuration, save_window_save):
7077 Convert Lisp_Object to integer and back where appropriate.
7078 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
7079 bar was actually changed, and mention this in docstring.
7081 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
7083 * decompress.c: Minor simplifications.
7084 (Fzlib_decompress_region): Don't bother verifying
7085 that avail_out <= UINT_MAX, as that was confusing.
7086 Mention the restriction in a comment instead.
7087 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
7089 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
7091 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
7092 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
7094 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
7096 * image.c (imagemagick_filename_hint): Check for errors in the
7099 2013-08-13 Eli Zaretskii <eliz@gnu.org>
7101 * window.c (Fwindow_margins): Return nil when there's no marginal
7102 area, as per the documented API.
7104 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
7105 Fmake_vector, as scroll bar's struct members are not all Lisp
7106 objects now. This avoids crashes in GC.
7108 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
7109 bool, so its address could be taken.
7111 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
7113 * image.c (imagemagick_filename_hint): New function to possibly
7114 apply `image-content-type-suffixes'.
7115 (imagemagick_load_image): Use it.
7117 2013-08-13 Eli Zaretskii <eliz@gnu.org>
7119 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
7120 if loading zlib failed.
7122 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
7124 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
7125 2013-08-13 checkin below. Change bool to BOOL, rule is:
7126 All Obj-C code uses BOOL, except for interfaces callable from C.
7128 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
7130 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7132 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
7133 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
7134 bool instead of BOOL.
7135 * w32term.h (struct scroll_bar): Convert fringe_extended_p
7136 from Lisp_Object to bitfield. Adjust comment.
7137 * w32term.c (x_scroll_bar_create): Adjust user.
7138 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
7139 * xterm.c (XTset_vertical_scroll_bar): Likewise.
7140 Use bool for boolean.
7141 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
7142 to `unsigned int' when defining a bitfield.
7144 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
7146 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
7148 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7150 * window.h (struct window): Convert left_margin_cols and
7151 right_margin_cols from Lisp_Objects to integers. Adjust comment.
7152 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
7153 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
7155 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
7157 (showing_window_margins_p, update_window_line, update_frame_1):
7158 * fringe.c (draw_fringe_bitmap_1):
7159 * xdisp.c (window_box_width): Adjust users.
7160 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
7161 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
7162 Use direct assignment.
7163 (Fset_window_configuration, save_window_save, Fwindow_margins):
7164 Convert Lisp_Object to integer and back where appropriate.
7165 (Fset_window_margins): Adjust user. Return t if any margin
7166 was actually changed, and mention this in docstring.
7168 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
7170 * syntax.c (forward_word):
7171 * cmds.c (forward_char, backward_char): Mention the optional argument.
7173 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7175 * window.h (struct window): Convert left_fringe_width
7176 and right_fringe_width from Lisp_Objects to integers.
7178 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
7179 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
7180 * window.c (wset_left_fringe_width, wset_right_fringe_width):
7182 (make_window): Initialize new integer fields to -1.
7183 (Fsplit_window_internal): Use direct assignment.
7184 (Fset_window_configuration, save_window_save):
7185 Convert Lisp_Object to integer and back where appropriate.
7186 (Fset_window_fringes): Adjust user. Return t if any fringe
7187 was actually changed, and mention this in docstring.
7189 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7191 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
7192 * nsfns.m (x_set_cursor_type):
7193 * w32fns.c (x_set_cursor_type):
7194 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
7195 * xdisp.c (set_frame_cursor_types): ...but in common code.
7197 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7199 * font.c (clear_font_cache): New function, stripped from...
7200 (Fclear_font_cache): ...here, which now uses the function
7201 above. Adjust comment.
7202 * font.h (clear_font_cache): Add prototype.
7203 * xfaces.c (clear_face_cache): Use clear_font_cache.
7205 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7207 * window.c (Fset_window_start): Compare `w', not `window' because
7208 `w' might not be equal to `window' after call to decode_live_window.
7210 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7212 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
7213 This fixes a problem introduced by the Bug#15035 patch
7214 when using GPG. Reported by Herbert J. Skuhra.
7216 2013-08-12 Eli Zaretskii <eliz@gnu.org>
7218 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
7219 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
7220 not yet initialized.
7222 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
7224 * decompress.c (Fzlib_decompress_region): Support zlib
7225 decompression, too, and rename.
7227 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7229 Minor zlib configuration tweaks.
7230 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
7231 Don't assume presence of fn_inflateInit2_ zlib internal function.
7233 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
7235 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
7236 include the zlib prefix.
7238 2013-08-12 Eli Zaretskii <eliz@gnu.org>
7240 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
7241 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
7242 define static variables that are pointers to zlib functions to be
7244 (init_zlib_functions) [WINDOWSNT]: New function.
7245 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
7247 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
7248 macros instead of invoking the zlib functions directly.
7249 (syms_of_decompress): DEFSYM Qzlib_dll.
7250 Staticpro Szlib_available_p.
7252 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
7254 Avoid looping over all frame windows to freeze and unfreeze.
7255 * window.h (struct window): Drop frozen_window_start_p.
7256 (freeze_window_starts): Drop prototype.
7257 * frame.h (struct frame): New frozen_window_starts flag.
7258 (FRAME_WINDOWS_FROZEN): New macro.
7259 * window.c (freeze_window_start, freeze_window_starts):
7261 (select_window, replace_window): Adjust users.
7262 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
7263 (window_frozen_p): New function.
7264 (redisplay_window): Use it.
7266 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7268 Fix some fd issues when running subprocesses (Bug#15035).
7269 Fix bugs that can leak files or file descriptors on errors.
7270 Don't unlink open temp files, as that's hard for users to diagnose
7271 when things go awry (e.g., temp disk exhausted).
7272 Don't bother to lock temp files. Check for invalid recursion.
7273 * callproc.c (synch_process_fd): Remove. All uses removed.
7274 (synch_process_tempfile): New var or macro.
7275 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
7277 (record_kill_process): New arg, the temp name. All callers changed.
7278 (delete_temp_file): Now just a simple wrapper around unlink.
7279 (call_process_kill): New arg, the call_process_fd array.
7280 Close them all. Clear synch_process_pid. Remove the temp file,
7281 or arrange for it to be removed.
7282 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
7283 that's been moved to synch_process_tempfile. Caller changed.
7284 Do not remove the tempfile; that's now call_process_kill's
7286 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
7287 call_process_kill; the caller now does that.
7288 (call_process_cleanup): Do not close the process fd; that's now
7289 call_process_kill's responsibility.
7290 (Fcall_process): Implement via new function call_process, which
7291 has most of the old body of Fcall_process, but with a different API.
7292 (call_process): New function that does not open or close filefd if
7293 it is nonnegative. Record which fds need to be closed, and let
7294 call_process_kill close (and remove the tempfile, on MSDOS) on error.
7295 Signal an error if invoked recursively (could be done via a hook).
7296 Simplify creation of the tempfile in the MSDOS case.
7297 Don't create the output file until after checking for the executable.
7298 Report any failure to open /dev/null.
7299 Don't open /dev/null for writing twice; once is enough.
7300 Don't create pipe if all output is being discarded or sent to file.
7301 Don't worry about setting up the coding system or reading from the
7302 pipe if all output is being discarded.
7303 Hoist fd_error local into top level, to lessen block nesting.
7304 Don't record deleted pid here; now done by Fcall_process_region.
7305 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
7306 and note its success in synch_process_tempfile.
7307 Do not leak resources when child_setup fails.
7308 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
7309 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
7310 (create_temp_file): Now returns open fd, with an additional
7311 Lisp_Object * argument to return the name. All callers changed.
7312 Do not close the file; rewind it instead, and leave it open for
7313 the caller. Do not lock the temp file. Unwind-protect the file
7314 and the file-descriptor.
7315 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
7316 If an asynchrounous process, record it here, not in call_process.
7317 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
7318 * eval.c (set_unwind_protect): New function.
7319 * fileio.c (write_region): New function, generalized from the
7320 old Fwrite_region. Do not lock temp files.
7321 (Fwrite_region): Use it.
7322 * lisp.h (set_unwind_protect, write_region): New decls.
7323 * process.c: Include <verify.h>.
7324 (make_process): Mark fds as initially closed.
7325 (deleted_pid_list): Now a list of pid-filename pairs.
7327 (close_process_fd): New function.
7328 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
7329 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
7330 New constants. Verify that their number matches PROCESS_OPEN_FDS.
7331 (create_process, create_pty, Fmake_serial_process)
7332 (server_accept_connection): Record which fds need to be closed,
7333 and let deactivate_process close them.
7334 (Fmake_network_process): Do not discard the unwind-protect
7335 until it's safe to do so.
7336 (deactivate_process): Close the fds opened by create_process etc.
7337 (Fprocess_send_eof): Adjust to new way of recording open fds.
7338 Report an error if /dev/null can't be opened, instead of aborting.
7339 * process.h (PROCESS_OPEN_FDS): New constant.
7340 (struct Lisp_Process): New member open_fds.
7341 (record_kill_process, record_deleted_pid): Adjust signatures.
7342 (record_deleted_pid): Move decl here ...
7343 * syswait.h (record_deleted_pid): ... from here.
7345 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7347 * decompress.c: Fix bugs with large buffers and weird inputs.
7348 Tune a bit. Reindent as per usual Emacs style.
7349 (BUFFER_SIZE): Remove.
7350 (Fdecompress_gzipped_region): Do not mishandle input buffers with
7351 more than UINT_MAX bytes. Decompress into the gap instead of into
7352 an auto buffer, as this should avoid copying. Return nil if
7353 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
7354 set immediate_quit; we shouldn't trust zlib code that much.
7356 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
7358 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
7359 errors, and really move the gap to where we want it.
7361 * lisp.h: Include decompress.c support.
7363 * emacs.c (main): Include decompress.c support.
7365 * Makefile.in: Include -lz if present.
7367 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
7369 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
7370 (initWithTitle:): Initialize frame to 0.
7371 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
7372 (fillWithWidgetValue:frame:): Rename from
7373 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
7375 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
7376 fillWithWidgetValue:frame:
7378 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
7379 remove memory leak warnings.
7381 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
7382 (ns_check_menu_open): Handle menu == nil. Remove assignment to
7385 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
7386 (x_activate_menubar): Update the whole menu.
7387 (trackingNotification:): Call ns_check_menu_open if tracking ends.
7388 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
7389 current event is not NSSystemDefined (Bug#15001).
7390 Call ns_check_menu_open only if trackingMenu is 2.
7391 (menuDidClose:): New method, decrease trackingMenu.
7392 (fillWithWidgetValue:setDelegate:): New method.
7393 (fillWithWidgetValue:): Call the above.
7395 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
7397 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7399 Omit some unnecessary casts.
7400 Many of these go back to the old pre-C89 days, when they may have
7401 been needed, but we've been assuming C89 or later for a while now.
7402 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
7403 (live_float_p, live_misc_p, live_vector_p):
7404 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
7405 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
7406 (defvar_per_buffer):
7407 * callint.c (Fcall_interactively):
7408 * doc.c (Fsubstitute_command_keys):
7409 * filelock.c (get_boot_time):
7410 * frame.c (xrdb_get_resource):
7411 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
7412 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
7413 (xg_get_file_name_from_selector, menuitem_destroy_callback)
7414 (menuitem_highlight_callback, menu_destroy_callback)
7415 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
7416 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
7417 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
7418 (xg_tool_bar_help_callback, tb_size_cb):
7419 * image.c (xpm_alloc_color, png_read_from_memory)
7420 (png_read_from_file, png_load_body, our_memory_skip_input_data)
7421 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
7423 * keymap.c (describe_map):
7424 * nsfns.m (Fns_display_monitor_attributes_list):
7425 * nsmenu.m (process_dialog:):
7426 * nsterm.m (hold_event):
7427 * process.c (wait_reading_process_output):
7428 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
7429 * scroll.c (do_direct_scrolling, scrolling_1):
7430 * termcap.c (tgetent):
7431 * window.c (check_window_containing, add_window_to_list)
7432 (freeze_window_starts):
7433 * xdisp.c (compare_overlay_entries, vmessage):
7434 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
7435 (x_get_monitor_attributes_xrandr)
7436 (Fx_display_monitor_attributes_list, x_display_info_for_name)
7437 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
7438 * xfont.c (xfont_match, xfont_open):
7439 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
7440 (menubar_selection_callback, menu_position_func)
7441 (popup_selection_callback, create_and_show_popup_menu)
7442 (dialog_selection_callback, create_and_show_dialog):
7443 * xrdb.c (x_get_string_resource)
7445 * xsmfns.c (x_session_check_input):
7446 * xterm.c (x_draw_glyphless_glyph_string_foreground)
7447 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
7448 (xaw_jump_callback, xaw_scroll_callback):
7449 Omit unnecessary casts.
7451 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
7453 Minor string-length refactoring.
7454 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
7455 * frame.c (make_monitor_attribute_list):
7456 Prefer build_string to strlen + make_string.
7458 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
7460 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
7461 don't check minor_code (Bug#14417).
7463 2013-08-09 Eli Zaretskii <eliz@gnu.org>
7465 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
7466 vertical positions instead. This avoids calling MATRIX_ROW with
7467 row numbers that are possibly beyond valid limits. (Bug#15064)
7469 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
7471 Use xstrdup and build_unibyte_string where applicable.
7472 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
7473 * xfns.c (x_window):
7474 * xrdb.c (x_get_customization_string):
7475 * xterm.c (xim_initialize):
7476 * w32fns.c (w32_window): Use xstrdup.
7477 (w32_display_monitor_attributes_list):
7478 * emacs.c (init_cmdargs):
7479 * keyboard.c (PUSH_C_STR):
7480 * nsfont.m (nsfont_open):
7481 * sysdep.c (system_process_attributes):
7482 * w32.c (system_process_attributes):
7483 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
7485 2013-08-09 Eli Zaretskii <eliz@gnu.org>
7487 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
7488 variables of these types so that GDB would know about them, as aid
7489 for debugging fatal exceptions. (Bug#15024) See also
7490 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
7493 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
7495 * nsterm.m (ns_update_begin): Don't change clip path if it would be
7496 larger than the NSWindow (Bug#14934).
7498 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
7500 Redesign redisplay interface to drop global variable updated_window.
7501 Always pass currently updated window as a parameter to update routines.
7502 * dispextern.h (updated_window): Remove declaration.
7503 (struct redisplay_interface): Pass window parameter to
7504 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
7505 and after_update_window_hook.
7506 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
7508 * dispnew.c (updated_window): Remove.
7509 (redraw_overlapped_rows, update_marginal_area, update_text_area)
7510 (update_window_line): Adjust to match redisplay interface changes.
7511 * nsterm.m (ns_update_window_begin, ns_update_window_end)
7512 (ns_scroll_run, ns_after_update_window_line):
7513 * w32term.c (x_update_window_begin, x_update_window_end)
7514 (x_after_update_window_line, x_scroll_run):
7515 * xterm.c (x_update_window_begin, x_update_window_end)
7516 (x_after_update_window_line, x_scroll_run):
7517 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7518 Likewise. Adjust comments where appropriate.
7519 (x_cursor_to): Simplify because this is always called during window
7520 update (but install debugging check anyway).
7521 (expose_window): Check must_be_updated_p flag to see whether this
7522 function is called during window update.
7524 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
7526 Do not reset window modification event counters excessively.
7527 These leftovers and poor man's tricky methods to catch extra
7528 redisplay's attention are no longer needed.
7529 * frame.c (set_menu_bar_lines_1):
7530 * minibuf.c (read_minibuf_unwind):
7531 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
7532 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
7533 (window_scroll_line_based, Fset_window_configuration):
7534 * xdisp.c (redisplay_window): Do not reset last_modified and
7535 last_overlay_modified counters.
7537 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
7539 * xselect.c (x_send_client_event): Set send_event and serial, memset
7540 data.l as it might be bigger than data.b. Use 24 bit mask to
7541 XSendEvent (Bug#15034).
7543 2013-08-07 Eli Zaretskii <eliz@gnu.org>
7545 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
7546 for TTY frames that are not the top frame on their console.
7549 2013-08-07 Martin Rudalics <rudalics@gmx.at>
7551 * w32term.c (w32fullscreen_hook): Really maximize frame when
7552 asked for (Bug#14841).
7554 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7556 Prefer selected_window to Fselected_window, likewise for frames.
7557 * buffer.c (Fbuffer_swap_text):
7558 * data.c (Fvariable_binding_locus):
7559 * window.c (run_window_configuration_change_hook): Adjust users.
7560 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
7561 Use decode_live_frame.
7563 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7565 Be more careful if selected window shows the buffer other than current,
7566 use window_outdated only if this is not so. This change should also
7567 address some weird issues discussed in Bug#13012.
7568 * window.h (window_outdated): New prototype.
7569 * window.c (window_outdated): Now here. Convert from static and
7570 always assume window's buffer.
7571 (Fwindow_end, Fwindow_line_height): Use it.
7572 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
7573 and always assume window's buffer.
7574 (redisplay_window): Adjust user.
7575 (redisplay_internal): Call to reconsider_clip_changes once and
7576 check whether mode line should be updated only if selected window
7577 shows current buffer.
7578 (run_window_scroll_functions): Use eassert for debugging check.
7579 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
7581 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7583 * window.c (window_scroll, window_scroll_pixel_based)
7584 (window_scroll_line_based): Use bool for booleans.
7586 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
7588 * process.c: Fix minor off-by-one issues in descriptor counts.
7589 This shouldn't fix any real bugs, but it cleans up the code a bit.
7590 (max_process_desc, max_input_desc): -1, not 0, means none.
7592 (delete_input_desc): New function.
7593 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
7594 (deactivate_process): Scan backwards when recomuting max_process_desc;
7595 that should be faster.
7596 (init_process_emacs): Initialize max_input_desc.
7598 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7600 Use region cache to speedup bidi_find_paragraph_start.
7601 * buffer.h (struct buffer): New member bidi_paragraph_cache.
7602 Rename cache_long_line_scans to cache_long_scans.
7603 * buffer.c (bset_cache_long_line_scans): Rename to
7604 bset_cache_long_scans.
7605 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
7606 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
7608 (syms_of_buffer): Rename cache-long-line-scans to
7609 cache-long-scans. Adjust docstring.
7610 * search.c (newline_cache_on_off):
7611 * indent.c (width_run_cache_on_off): Adjust users.
7612 * bidi.c (bidi_paragraph_cache_on_off): New function.
7613 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
7614 * insdel.c (prepare_to_modify_buffer):
7615 Invalidate bidi_paragraph_cache if enabled.
7617 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7619 Invalidate region caches only if buffer text is going to be changed.
7620 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
7621 (modify_text): ...new prototype.
7622 (prepare_to_modify_buffer_1): New prototype.
7623 * textprop.c (modify_region): Rename to...
7624 (modify_text_properties): ...new function.
7625 (add_text_properties_1, set_text_properties, Fremove_text_properties)
7626 (Fremove_list_of_text_properties): Adjust users.
7627 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
7628 (modify_text): ...new function.
7629 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
7630 (prepare_to_modify_buffer_1): ...new function.
7631 * casefiddle.c (casify_region):
7632 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
7633 (Ftranspose_regions): Use modify_text.
7635 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
7637 * lisp.mk (lisp): Add nadvice.elc.
7639 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
7641 New macro to iterate over live buffers similar to frames.
7642 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
7643 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
7644 Declare buffer-related variables here to offload lisp.h.
7645 * buffer.c (Vbuffer_alist): Adjust comment.
7646 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
7647 (other_buffer_safely):
7648 * data.c (store_symval_forwarding):
7649 * dispnew.c (Fframe_or_buffer_changed_p):
7650 * fileio.c (Fdo_auto_save):
7651 * filelock.c (unlock_all_files):
7652 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
7654 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
7656 Fix some minor races in hosts lacking mkostemp (Bug#15015).
7657 * callproc.c (create_temp_file):
7658 * filelock.c (create_lock_file):
7659 Assume mkostemp, since it's now provided by Gnulib.
7661 2013-08-04 Eli Zaretskii <eliz@gnu.org>
7663 * w32.c (mkostemp): New function.
7664 (mktemp): Remove, no longer used. Most of the code reused in
7665 mkostemp. (Bug#15015)
7666 (mktemp): Don't undef.
7668 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
7670 * dispnew.c (glyph_matrix_count, glyph_pool_count):
7671 Move under GLYPH_DEBUG and ENABLE_CHECKING.
7672 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
7673 (free_glyph_pool, check_glyph_memory): Likewise for
7674 all users. Adjust comments where appropriate.
7676 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
7678 * composite.h: Minor fixups.
7679 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
7680 to fix a misspelling, and change it to an inline function while
7681 we're at it (it need not be a macro). All uses changed.
7682 (composition_method, composition_valid_p):
7683 Rewrite to avoid assignments in if-conditions.
7685 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
7687 Do not use global Lisp_Object in composition macros.
7688 * composite.h (composition_temp): Remove declaration.
7689 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
7690 (composition_method, composition_valid_p): ...inline functions.
7691 (compose_region): Remove the leftover.
7692 * composite.c (composition_temp): Remove.
7693 (run_composition_function, update_compositions)
7694 (composition_compute_stop_pos, composition_adjust_point)
7695 (Ffind_composition_internal):
7696 * coding.c (handle_composition_annotation):
7697 * xdisp.c (handle_composition_prop, check_point_in_composition):
7698 Related users changed.
7700 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
7702 Drop FRAME_PTR typedef.
7703 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
7704 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
7705 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
7706 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
7707 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
7708 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
7709 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
7710 All related users changed.
7712 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
7714 * eval.c (default_toplevel_binding): New function.
7716 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
7717 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
7718 (syms_of_eval): Export them.
7719 * data.c (Fdefault_value): Micro cleanup.
7720 * term.c (init_tty): Use "false".
7722 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7724 Fix X GC leak in GTK and raw (no toolkit) X ports.
7725 * xterm.c (x_free_frame_resources): If white and black relief
7726 GCs are allocated, always free them here.
7727 * xfns.c (x_make_gc): Omit redundant initialization.
7728 * widget.c (create_frame_gcs): Remove the leftover.
7729 (EmacsFrameDestroy): Do nothing because all GCs are now freed
7730 in x_free_frame_resources.
7732 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
7734 * nsterm.m (windowWillResize:toSize:): Only change title if
7735 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
7737 (viewDidEndLiveResize): New method.
7739 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
7740 inside NS_IMPL_COCOA.
7742 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7744 * insdel.c (adjust_after_replace, replace_range, del_range_2):
7745 Do not check whether undo is enabled because record_insert and
7746 record_delete does that themselves.
7748 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7750 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
7751 member which is not really used any more.
7752 (FRAME_XIC_BASE_FONTNAME): Remove.
7753 * xfns.c (xic_free_fontset): Adjust user.
7754 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
7755 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
7756 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
7757 (xdialog_show): Use eassert for debugging check.
7758 * w32term.c (x_unfocus_frame): Remove unused dummy function.
7760 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
7762 * fileio.c, fns.c (merge): Move extern decl from here ...
7763 * lisp.h (merge): ... to here.
7765 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7767 Fix last font-related change.
7768 * w32font.h (w32font_list_internal, w32font_match_internal):
7770 * w32uniscribe.c (uniscribe_list, uniscribe_match)
7771 (uniscribe_list_family): Adjust to match font API change.
7772 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
7773 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
7775 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7777 * frame.h (FRAME_MOUSE_UPDATE):
7778 * nsterm.m (ns_frame_up_to_date): Omit redundant check
7779 whether hlinfo->mouse_face_mouse_frame is non-NULL.
7781 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7783 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
7784 * font.h (struct font_driver): Change list, match, and list_family
7785 functions to accept struct frame * as first arg.
7786 * font.c (font_score, font_compare, font_sort_entities):
7788 (font_sort_entities, font_list_entities, font_select_entity)
7789 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
7790 match font API change.
7791 * xfont.c (xfont_list, xfont_match, xfont_list_family):
7792 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
7793 * ftxfont.c (ftxfont_list, ftxfont_match):
7794 * xftfont.c (xftfont_list, xftfont_match):
7795 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
7796 * w32font.c (w32font_list, w32font_match, w32font_list)
7797 (w32font_list_internal, w32_font_match_internal): Likewise.
7798 * xfaces.c (Fx_family_fonts): Adjust user.
7800 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7802 Do not use pure Xism x_wm_set_icon_position in non-X ports.
7803 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
7804 only if HAVE_X_WINDOWS is in use.
7805 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
7806 * nsterm.m (x_wm_set_icon_position): Remove no-op.
7807 * w32term.c (x_wm_set_icon_position): Likewise.
7808 * w32fns.c (x_icon): Adjust user.
7810 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7812 * xterm.c (last_mouse_press_frame): Remove the
7813 leftover which is not really used any more.
7814 (handle_one_xevent, syms_of_xterm): Adjust users.
7815 (x_flush): Call XFlush once per each X display, not frame.
7816 This is better because this code always unconditionally skips
7817 non-X frames in Vframe_list and issues the only XFlush if we
7818 have more than one X frame on the same X display.
7819 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
7820 Use bool for booleans.
7821 (x_draw_glyph_string_background, cvt_string_to_pixel)
7822 (cvt_pixel_dtor): Drop unnecessary prototypes.
7823 * xterm.h (x_display_ok): Adjust prototype.
7825 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7827 Drop unnecessary functions that deals with frame pixel size.
7828 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
7829 (x_pixel_height): Drop prototypes.
7830 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
7831 (x_pixel_height): Drop implementations.
7832 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
7833 which should be always valid for window frame.
7834 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
7835 * w32menu.c (Fx_popup_dialog):
7836 * xmenu.c (Fx_popup_dialog): Likewise for both.
7838 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7840 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
7841 frame parameters and call to Fmodify_frame_parameters just once.
7842 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
7843 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
7844 and mention nil frame in docstring.
7846 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7848 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
7849 (x_figure_window_size): Likewise. Adjust to return long.
7850 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
7851 (toplevel): Move Qterminal_live_p to...
7852 * terminal.c (toplevel): ...here, make it static, and...
7853 (syms_of_terminal): ...DEFSYM here.
7854 * frame.h (Qterminal_live_p): Remove declaration.
7855 (make_frame, x_figure_window_size): Adjust prototype.
7856 * nsfns.m (Fx_create_frame): Use long for window flags.
7858 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
7860 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
7861 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
7862 Do not assume that emacs_close (INT_MAX) is a no-op.
7864 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7866 * xfaces.c (make_face_cache): For struct face_cache, prefer
7867 xmalloc to xzalloc and so avoid redundant call to memset.
7868 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
7870 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7872 * fringe.c (draw_window_fringes, update_window_fringes)
7873 (compute_fringe_widths):
7874 * w32term.c (x_draw_glyph_string):
7875 * window.c (candidate_window_p, Frecenter):
7876 * xfaces.c (realize_basic_faces, realize_default_face)
7877 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
7878 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
7879 * xfns.c (x_set_cursor_color, xic_free_xfontset):
7880 * xmenu.c (Fx_menu_bar_open_internal):
7881 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
7882 * xsettings.c (xft_settings_event):
7883 * xterm.c (x_draw_glyph_string, x_had_errors_p):
7884 Use bool for booleans. Adjust style and comments where
7886 * dispextern.h (draw_window_fringes, update_window_fringes)
7887 (compute_fringe_widths):
7888 * xterm.h (x_had_errors_p): Adjust prototype.
7890 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7892 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
7893 CHECK_LIST. Rewrite the loop to avoid useless local variable.
7895 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
7897 * fns.c (toplevel): Remove comment before Fsafe_length because
7900 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
7902 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
7904 2013-07-28 Eli Zaretskii <eliz@gnu.org>
7906 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
7907 frame which got the message is still alive, before dereferencing
7908 its pointer. (Bug#14970)
7910 * frame.c (delete_frame): Test "this" frame's minibuffer window to
7911 be a live window, before using it as such. (Bug#14970)
7913 2013-07-27 Eli Zaretskii <eliz@gnu.org>
7915 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
7916 w32_detect_focus_change instead of doing part of its job by hand.
7917 This fixes the problem whereby FOCUS_OUT events were not sent to
7920 2013-07-26 Eli Zaretskii <eliz@gnu.org>
7922 * process.c (Fprocess_list): Doc fix.
7924 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
7925 being re-exposed only if it didn't ask to become visible.
7926 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
7927 was previously iconified. (Bug#14841)
7928 (x_iconify_frame): Mark the frame iconified.
7930 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
7932 Fix minor problems found by static checking.
7933 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
7934 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
7936 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
7938 * eval.c (set_specpdl_old_value): New function.
7939 (unbind_to): Minor simplification.
7940 (get_backtrace_frame): New function.
7941 (Fbacktrace_frame): Use it. Add `base' argument.
7942 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
7943 (syms_of_eval): Export backtrace-eval.
7944 * xterm.c (x_focus_changed): Simplify.
7946 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
7948 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
7950 2013-07-24 Eli Zaretskii <eliz@gnu.org>
7952 * xdisp.c (redisplay_window): Instead of moving point out of
7953 scroll margin, reject the force_start method, and try scrolling
7954 instead. (Bug#14780)
7956 2013-07-24 Ken Brown <kbrown@cornell.edu>
7958 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
7961 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
7963 * eval.c (Fprogn): Do not check that BODY is a proper list.
7964 This undoes the previous change. The check slows down the
7965 interpreter, and is not needed to prevent a crash. See
7966 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
7968 2013-07-23 Glenn Morris <rgm@gnu.org>
7970 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
7972 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
7974 Port to GNU/Linux systems with tinfo but not ncurses.
7975 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
7976 to decide whether ncurses is being used. Without this change,
7977 GCC complains about tgetent not being declared, on a system
7978 that has tinfo installed but ncurses not installed.
7980 * eval.c (Fprogn): Check that BODY is a proper list.
7982 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
7983 * data.c (Fsetq_default):
7984 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
7985 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
7987 Tune by taking advantage of the fact that ARGS is always a list
7988 when a function is declared to have UNEVALLED args.
7990 * emacsgtkfixed.c: Port to GCC 4.6.
7991 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
7993 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
7995 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
7996 here to silence compiler warnings.
7998 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
8000 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
8001 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
8002 from messing up Emacs's 'struct frame' (Bug#14923).
8004 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
8006 * alloc.c (make_save_ptr_ptr): Define this function.
8007 It was inadvertently omitted. It's needed only if
8008 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
8010 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
8012 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
8013 frame have focus (Bug#14895).
8015 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
8017 Avoid vfork-related deadlock more cleanly.
8018 * callproc.c (child_setup): When the child's exec fails, output
8019 the program name, as that's more useful. Use O_NONBLOCK to avoid
8021 * process.c (create_process_1): Remove; no longer needed.
8022 (create_process): Remove timer hack; no longer needed, now that
8023 the child avoids deadlock.
8025 2013-07-20 Glenn Morris <rgm@gnu.org>
8027 * image.c (Fimage_flush): Fix doc typo.
8029 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
8031 Fix array bounds violation when pty allocation fails.
8032 * process.c (PTY_NAME_SIZE): New constant.
8033 (pty_name): Remove static variable; it's now auto.
8034 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
8035 Take pty_name as an arg rather than using a static variable.
8036 All callers changed.
8037 (create_process): Recover pty_flag from process, not from volatile local.
8038 (create_pty): Stay inside array even when pty allocation fails.
8039 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
8041 * lread.c (Fload): Avoid initialization only when lint checking.
8042 Mention that it's needed only for older GCCs.
8044 2013-07-20 Kenichi Handa <handa@gnu.org>
8046 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
8047 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
8049 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
8051 * lread.c (Fload): Avoid uninitialized warning.
8053 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8055 Fix some minor file descriptor leaks and related glitches.
8056 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
8057 (create_lock_file): Use write, not emacs_write.
8058 * image.c (slurp_file, png_load_body):
8059 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
8060 (server_accept_connection):
8061 Don't leak an fd on memory allocation failure.
8062 * image.c (slurp_file): Add a cheap heuristic for growing files.
8063 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
8064 as that's what the other routines do. Maybe input need not be
8065 blocked at all, but it's better to be consistent.
8066 Avoid undefined behavior when strlen is zero.
8068 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
8069 (NSTATICS): Now a constant; doesn't need to be a macro.
8071 2013-07-19 Richard Stallman <rms@gnu.org>
8073 * coding.c (decode_coding_utf_8): Add simple loop for fast
8074 processing of ASCII characters.
8076 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8078 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
8080 2013-07-19 Eli Zaretskii <eliz@gnu.org>
8082 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
8083 unportable 'struct x_display_info'.
8084 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
8087 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8089 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
8090 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
8092 (system_process_attributes): Prefer plain char to unsigned char
8093 when either will do. Clean up properly if interrupted or if
8094 memory allocations fail. Don't assume sscanf succeeds.
8095 Remove no-longer-needed workaround to stop GCC from whining.
8096 Read command-line once, instead of multiple times. Check read status a
8099 Fix obscure porting bug with varargs functions.
8100 The code assumed that int is treated like ptrdiff_t in a vararg
8101 function, which is not a portable assumption. There was a similar
8102 -- though these days less likely -- porting problem with various
8103 assumptions that pointers of different types all smell the same as
8104 far as vararg functions is conserved. To make this problem less
8105 likely in the future, redo the API to use varargs functions.
8106 * alloc.c (make_save_value): Remove this vararg function.
8107 All uses changed to ...
8108 (make_save_int_int_int, make_save_obj_obj_obj_obj)
8109 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
8111 (make_save_ptr): Rename from make_save_pointer, for consistency with
8112 the above. Define only on platforms that need it. All uses changed.
8114 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
8116 * keyboard.c: Try to fix typos in previous change.
8117 (DISPLAY_LIST_INFO): New macro.
8118 (kbd_buffer_get_event): Do not access members that are not present
8119 in X11. Revert inadvertent change of "!=" to "=".
8121 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
8123 * keyboard.c (kbd_buffer_get_event):
8124 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
8125 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
8127 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
8129 * filelock.c: Fix unlikely file descriptor leaks.
8130 (get_boot_time_1): Rework to avoid using emacs_open.
8131 This doesn't actually fix a leak, but is better anyway.
8132 (read_lock_data): Use read, not emacs_read.
8134 * doc.c: Fix minor memory and file descriptor leaks.
8135 * doc.c (get_doc_string): Fix memory leak when doc file absent.
8136 (get_doc_string, Fsnarf_documentation):
8137 Fix file descriptor leak on error.
8139 * term.c: Fix minor fdopen-related file descriptor leaks.
8140 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
8141 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
8143 * charset.c: Fix file descriptor leaks and errno issues.
8145 (load_charset_map_from_file): Don't leak file descriptor on error.
8146 Use plain record_xmalloc since the allocation is larger than
8147 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
8149 * eval.c (record_unwind_protect_nothing):
8150 * fileio.c (fclose_unwind):
8152 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
8153 The replacement doesn't block input, but that no longer seems
8156 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
8158 * lread.c: Fix file descriptor leaks and errno issues.
8159 (Fload): Close some races that leaked fds or streams when 'load'
8161 (Fload, openp): Report error number of last nontrivial failure to open.
8162 ENOENT counts as trivial.
8163 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
8165 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
8166 now that the function is always called with a nonnegative arg.
8167 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
8168 All uses replaced with ...
8169 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
8171 A few more minor file errno-reporting bugs.
8172 * callproc.c (Fcall_process):
8173 * doc.c (Fsnarf_documentation):
8174 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
8175 * process.c (set_socket_option):
8176 Don't let a constructor trash errno.
8177 * doc.c: Include <errno.h>.
8179 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
8181 * w32fns.c (unwind_create_tip_frame): Fix declaration.
8183 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
8185 Fix w32 bug with call-process-region (Bug#14885).
8186 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
8187 to Fcall_process when the input is empty. This simplifies the
8188 code a bit. It makes no difference on POSIXish platforms but
8189 apparently it fixes a bug on w32.
8191 Fix bug where insert-file-contents closes a file twice (Bug#14839).
8192 * fileio.c (close_file_unwind): Don't close if FD is negative;
8193 this can happen when unwinding a zapped file descriptor.
8194 (Finsert_file_contents): Unwind-protect the fd before the point marker,
8195 in case Emacs runs out of memory between the two unwind-protects.
8196 Don't trash errno when closing FD.
8197 Zap the FD in the specpdl when closing it, instead of deferring
8198 the removal of the unwind-protect; this fixes a bug where a child
8199 function unwinds the stack past us.
8201 New unwind-protect flavors to better type-check C callbacks.
8202 This also lessens the need to write wrappers for callbacks,
8203 and the need for make_save_pointer.
8204 * alloc.c (free_save_value):
8205 * atimer.c (run_all_atimers):
8207 * alloc.c (safe_alloca_unwind):
8208 * atimer.c (unwind_stop_other_atimers):
8209 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
8210 * menu.c (cleanup_popup_menu) [HAVE_NS]:
8211 * minibuf.c (choose_minibuf_frame_1):
8212 * process.c (make_serial_process_unwind):
8213 * xdisp.c (pop_message_unwind):
8214 * xselect.c (queue_selection_requests_unwind):
8215 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
8216 * alloc.c (record_xmalloc):
8217 Prefer record_unwind_protect_ptr to record_unwind_protect with
8219 * alloc.c (Fgarbage_collect):
8220 Prefer record_unwind_protect_void to passing a dummy.
8221 * buffer.c (restore_buffer):
8222 * window.c (restore_window_configuration):
8223 * xfns.c, w32fns.c (do_unwind_create_frame)
8224 New wrapper. All record-unwind uses of wrappee changed.
8225 * buffer.c (set_buffer_if_live):
8226 * callproc.c (call_process_cleanup, delete_temp_file):
8227 * coding.c (code_conversion_restore):
8228 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
8229 * editfns.c (save_excursion_restore)
8230 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
8231 (save_restriction_restore):
8232 * eval.c (restore_stack_limits, un_autoload):
8233 * fns.c (require_unwind):
8234 * keyboard.c (recursive_edit_unwind, tracking_off):
8235 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
8236 * macros.c (pop_kbd_macro, restore_menu_items):
8237 * nsfns.m (unwind_create_frame):
8238 * print.c (print_unwind):
8239 * process.c (start_process_unwind):
8240 * search.c (unwind_set_match_data):
8241 * window.c (select_window_norecord, select_frame_norecord):
8242 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
8243 (fast_set_selected_frame):
8244 * xfns.c, w32fns.c (unwind_create_tip_frame):
8245 Return void, not a dummy Lisp_Object. All uses changed.
8246 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
8247 * callproc.c (call_process_kill):
8248 * fileio.c (restore_point_unwind, decide_coding_unwind)
8249 (build_annotations_unwind):
8250 * insdel.c (Fcombine_after_change_execute_1):
8251 * keyboard.c (read_char_help_form_unwind):
8252 * menu.c (unuse_menu_items):
8253 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
8254 * sound.c (sound_cleanup):
8255 * xdisp.c (unwind_redisplay):
8256 * xfns.c (clean_up_dialog):
8257 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
8258 Accept no args and return void, instead of accepting and returning
8259 a dummy Lisp_Object. All uses changed.
8260 * cygw32.c (fchdir_unwind):
8261 * fileio.c (close_file_unwind):
8262 * keyboard.c (restore_kboard_configuration):
8263 * lread.c (readevalllop_1):
8264 * process.c (wait_reading_process_output_unwind):
8265 Accept int and return void, rather than accepting an Emacs integer
8266 and returning a dummy object. In some cases this fixes an
8267 unlikely bug when the corresponding int is outside Emacs integer
8268 range. All uses changed.
8269 * dired.c (directory_files_internal_unwind):
8270 * fileio.c (do_auto_save_unwind):
8271 * gtkutil.c (pop_down_dialog):
8272 * insdel.c (reset_var_on_error):
8273 * lread.c (load_unwind):
8274 * xfns.c (clean_up_file_dialog):
8275 * xmenu.c, nsmenu.m (pop_down_menu):
8276 * xmenu.c (cleanup_widget_value_tree):
8277 * xselect.c (wait_for_property_change_unwind):
8278 Accept pointer and return void, rather than accepting an Emacs
8279 save value encapsulating the pointer and returning a dummy object.
8281 * editfns.c (Fformat): Update the saved pointer directly via
8282 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
8283 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
8284 (unwind_body): New function.
8285 (record_unwind_protect): First arg is now a function returning void,
8286 not a dummy Lisp_Object.
8287 (record_unwind_protect_ptr, record_unwind_protect_int)
8288 (record_unwind_protect_void): New functions.
8289 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
8290 * fileio.c (struct auto_save_unwind): New type.
8291 (do_auto_save_unwind): Use it.
8292 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
8293 * insdel.c (struct rvoe_arg): New type.
8294 (reset_var_on_error): Use it.
8295 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
8297 (specbinding_func): Remove; there are now several such functions.
8298 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
8299 (set_unwind_protect_ptr): New function.
8300 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
8302 Be simpler and more consistent about reporting I/O errors.
8303 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
8304 Say "Read error" and "Write error", rather than "I/O error", or
8305 "IO error reading", or "IO error writing", when a read or write
8307 * process.c (Fmake_network_process, wait_reading_process_output)
8308 (send_process, Fprocess_send_eof, wait_reading_process_output):
8309 Capitalize diagnostics consistently. Put "failed foo" at the
8310 start of the diagnostic, so that we don't capitalize the
8311 function name "foo". Consistently say "failed" for such
8313 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
8314 All callers changed. This is so it can use report_file_error.
8315 * sysdep.c (serial_open, serial_configure): Capitalize I/O
8316 diagnostics consistently as above.
8318 * fileio.c (report_file_errno): Fix errno reporting bug.
8319 If the file name is neither null nor a pair, package it up as a
8320 singleton list. All callers changed, both to this function and to
8321 report_file_error. This fixes a bug where the memory allocator
8322 invoked by list1 set errno so that the immediately following
8323 report_file_error reported the wrong errno value.
8325 Fix minor problems found by --enable-gcc-warnings.
8326 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
8327 * keyboard.c (kbd_buffer_get_event): Remove unused local.
8329 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
8331 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
8332 Set event->arg to Qt if switch-event shall be generated.
8333 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
8335 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
8337 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
8340 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
8341 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
8342 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
8343 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
8344 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
8345 and there is a focused frame.
8346 (head_table): Add focus-in and focus-out.
8347 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
8348 bind to handle-focus-in/out.
8350 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
8351 (Fhandle_switch_frame): Call Fhandle_focus_in.
8352 (syms_of_frame): defsubr handle-focus-in/out.
8354 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
8356 Fix porting bug to older POSIXish platforms (Bug#14862).
8357 * sysdep.c (emacs_pipe): New function, that implements
8358 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
8359 This should port better to CentOS 5 and to Mac OS X 10.6.
8360 All calls to pipe2 changed.
8362 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
8363 This makes the code easier to read and the executable a bit smaller.
8364 Do not replace all calls to Fcons that happen to create lists,
8365 just calls that are intended to create lists. For example, when
8366 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
8367 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
8368 Similarly for list2 through list5.
8369 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
8370 * bytecode.c (exec_byte_code):
8371 * callint.c (quotify_arg, Fcall_interactively):
8372 * callproc.c (Fcall_process, create_temp_file):
8373 * charset.c (load_charset_map_from_file)
8374 (Fdefine_charset_internal, init_charset):
8375 * coding.c (get_translation_table, detect_coding_system)
8376 (Fcheck_coding_systems_region)
8377 (Fset_terminal_coding_system_internal)
8378 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
8379 * composite.c (update_compositions, Ffind_composition_internal):
8380 * dired.c (directory_files_internal, file_name_completion)
8382 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
8383 * doc.c (Fsnarf_documentation):
8384 * editfns.c (Fmessage_box):
8386 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
8387 (Feval, eval_sub, Ffuncall, apply_lambda):
8388 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
8389 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
8390 (Fset_file_times, Finsert_file_contents)
8391 (Fchoose_write_coding_system, Fwrite_region):
8392 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
8393 * font.c (font_registry_charsets, font_parse_fcname)
8394 (font_prepare_cache, font_update_drivers, Flist_fonts):
8395 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
8396 * frame.c (make_frame, Fmake_terminal_frame)
8397 (x_set_frame_parameters, x_report_frame_params)
8398 (x_default_parameter, Fx_parse_geometry):
8399 * ftfont.c (syms_of_ftfont):
8400 * image.c (gif_load):
8401 * keyboard.c (command_loop_1):
8402 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
8403 (Fcopy_keymap, append_key, Fcurrent_active_maps)
8404 (Fminor_mode_key_binding, accessible_keymaps_1)
8405 (Faccessible_keymaps, Fwhere_is_internal):
8406 * lread.c (read_emacs_mule_char):
8407 * menu.c (find_and_return_menu_selection):
8408 * minibuf.c (get_minibuffer):
8409 * nsfns.m (Fns_perform_service):
8410 * nsfont.m (ns_script_to_charset):
8411 * nsmenu.m (ns_popup_dialog):
8412 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
8413 (Fx_own_selection_internal):
8414 * nsterm.m (append2):
8415 * print.c (Fredirect_debugging_output)
8416 (print_prune_string_charset):
8417 * process.c (Fdelete_process, Fprocess_contact)
8418 (Fformat_network_address, set_socket_option)
8419 (read_and_dispose_of_process_output, write_queue_push)
8420 (send_process, exec_sentinel):
8421 * sound.c (Fplay_sound_internal):
8422 * textprop.c (validate_plist, add_properties)
8423 (Fput_text_property, Fadd_face_text_property)
8424 (copy_text_properties, text_property_list, syms_of_textprop):
8425 * unexaix.c (report_error):
8426 * unexcoff.c (report_error):
8427 * unexsol.c (unexec):
8428 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
8429 (Fformat_mode_line, syms_of_xdisp):
8430 * xfaces.c (set_font_frame_param)
8431 (Finternal_lisp_face_attribute_values)
8432 (Finternal_merge_in_global_face, syms_of_xfaces):
8433 * xfns.c (x_default_scroll_bar_color_parameter)
8434 (x_default_font_parameter, x_create_tip_frame):
8435 * xfont.c (xfont_supported_scripts):
8436 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
8437 (menu_help_callback, xmenu_show):
8439 * xterm.c (set_wm_state):
8440 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
8441 and similarly for list2 through list5.
8443 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
8445 * callproc.c (Fcall_process_region): Fix minor race and tune.
8446 (create_temp_file): New function, with the temp-file-creation part
8447 of the old Fcall_process_region. Use Fcopy_sequence to create the
8448 temp file name, rather than alloca + build_string, for simplicity.
8449 Don't bother to block input around the temp file creation;
8450 shouldn't be needed. Simplify use of mktemp.
8451 Use record_unwind_protect immediately after creating the temp file;
8452 this closes an unlikely race where the temp file was not removed.
8453 Use memcpy rather than an open-coded loop.
8454 (Fcall_process_region): Use the new function. If the input is
8455 empty, redirect from /dev/null rather than from a newly created
8456 empty temp file; this avoids unnecessary file system traffic.
8458 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
8460 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
8461 Simplify by making this case like the other two. This is a bit
8462 slower on obsolete hosts, but the extra complexity isn't worth it.
8464 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
8465 * process.c (create_process) [!DOS_NT]:
8466 Remove now-unnecessary calls to emacs_close.
8468 2013-07-13 Eli Zaretskii <eliz@gnu.org>
8470 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
8471 returning early. (Bug#14850)
8473 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
8474 and inhibit-iso-escape-detection attributes of 'undecided'.
8477 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
8479 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
8480 Reported by Herbert J. Skuhra in
8481 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
8483 Don't lose top specpdl entry when memory is exhausted.
8484 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
8485 specpdl overflow here, to simplify callers; all callers changed.
8486 Always reserve an unused entry at the stack top; this avoids
8487 losing the top entry's information when memory is exhausted.
8489 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8491 Clean up errno reporting and fix some errno-reporting bugs.
8492 * callproc.c (Fcall_process):
8493 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
8494 * process.c (create_process, Fmake_network_process):
8495 * unexaix.c (report_error):
8496 * unexcoff.c (report_error):
8497 Be more careful about reporting the errno of failed operations.
8498 The code previously reported the wrong errno sometimes.
8499 Also, prefer report_file_errno to setting errno + report_file_error.
8500 (Fcall_process): Look at openp return value rather than at path,
8501 as that's a bit faster and clearer when there's a numeric predicate.
8502 * fileio.c (report_file_errno): New function, with most of the
8503 old contents of report_file_error.
8504 (report_file_error): Use it.
8505 (Ffile_exists_p, Ffile_accessible_directory_p):
8506 Set errno to 0 when it is junk.
8507 * fileio.c (Faccess_file):
8508 * image.c (x_create_bitmap_from_file):
8509 Use faccessat rather than opening the file, to avoid the hassle of
8510 having a file descriptor open.
8511 * lisp.h (report_file_errno): New decl.
8512 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
8515 * process.c (create_process, wait_reading_process_output) [AIX]:
8516 Remove obsolete SIGHUP-related code, as Emacs no longer disables
8517 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
8518 a multithreaded environment anyway).
8519 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
8521 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
8523 * image.c (x_find_image_file): Don't close a remote file handle.
8525 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8527 Fix races with threads and file descriptors.
8528 * callproc.c (Fcall_process_region):
8529 * dired.c (open_directory):
8530 * emacs.c (main, Fdaemon_initialized):
8531 * image.c (x_find_image_file):
8532 * inotify.c (Finotify_rm_watch):
8533 * lread.c (Flocate_file_internal):
8534 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
8535 * term.c (term_mouse_moveto, init_tty):
8536 * termcap.c (tgetent):
8537 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
8538 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
8539 * unexhp9k800.c, unexmacosx.c (unexec):
8540 * callproc.c (Fcall_process_region):
8541 Use emacs_close, not close.
8542 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
8543 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
8544 and posix_close function on current platforms (which all lack them).
8545 (emacs_close): Use it. This should fix the races on GNU/Linux and
8546 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
8547 and it should avoid closing random victim file descriptors on
8550 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
8552 * inotify.c (uninitialized): Remove. All uses replaced by -1.
8553 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
8556 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
8557 This is for .gdbinit xbacktrace.
8559 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
8560 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
8561 (emacs_set_tty): Now static.
8562 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
8563 * term.c (tty_capable_p, tty_default_color_capabilities)
8564 (get_tty_terminal, term_mouse_movement)
8565 (handle_one_term_event, init_tty, maybe_fatal):
8566 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
8567 (tgetent, scan_file, name_match, compare_contin):
8568 * terminal.c (get_terminal):
8569 Use bool for boolean.
8570 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
8571 Prefer char to unsigned char if either will do.
8572 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
8573 (tty_write_glyphs): Prefer int to unsigned.
8574 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
8575 All callers changed.
8576 * termcap.c (tprint, main) [TEST]: Remove non-working test.
8578 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8581 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
8582 (B__dummy__): New dummy symbol, to pacify C89.
8583 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
8584 they can't grok varargs macros.
8585 * dispnew.c (add_window_display_history)
8586 (add_frame_display_history):
8587 * print.c (print_object):
8588 * xdisp.c (debug_method_add):
8589 Use %p printf format only for void pointers.
8590 * emacs.c (usage_message): New constant, replacing ...
8591 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
8592 (main): Adjust to usage reorg.
8593 * fns.c (syms_of_fns):
8594 * profiler.c (syms_of_profiler):
8595 Don't use non-constant struct initializers.
8596 * gnutls.h (gnutls_initstage_t):
8597 * lisp.h (enum Lisp_Fwd_Type):
8598 * lread.c (lisp_file_lexically_bound_p):
8599 * xsettings.c (anonymous enum):
8600 Remove trailing comma.
8601 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
8602 * lisp.h (ENUM_BF): Use unsigned if pedantic.
8603 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
8605 * regex.c (const_re_char): New type, to pacify strict C89.
8606 All uses of 'const re_char' replaced to use it.
8607 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
8608 with glibc when strict C89. This change is imported from gnulib.
8610 (_Restrict_arr_): Rename from __restrict_arr, similarly.
8611 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
8612 Omit GNU_LINUX implementation, since it requires long long.
8613 * xterm.c (x_draw_underwave):
8614 Do not assume the traditional order of struct's members.
8615 (x_term_init): Rewrite to avoid the need for non-constant structure
8618 Syntax cleanup, mostly replacing macros with functions.
8619 This removes the need for the syntax_temp hack.
8620 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
8621 * syntax.c (SYNTAX_INLINE): New macro.
8622 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
8623 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
8624 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
8625 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
8626 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
8627 (SYNTAX_COMEND_FIRST): Now functions, not macros.
8628 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
8629 Now constants, not macros.
8630 (syntax_temp) [!__GNUC__]: Remove.
8631 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
8632 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
8633 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
8634 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
8635 Move here from syntax.h; now functions, not macros. Except for the
8636 last function, these are static since only syntax.c uses them.
8637 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
8638 All uses changed. Now a function, not a macro; use this fact
8639 to simplify the code.
8640 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
8641 compiler bugs; no longer relevant.
8642 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
8643 (SYNTAX_INLINE): New macro.
8644 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
8645 for the new functions. Use bool for boolean member.
8646 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
8647 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
8648 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
8649 (SETUP_BUFFER_SYNTAX_TABLE):
8650 Now extern inline functions, not macros.
8651 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
8652 Remove; all uses replaced by implementation.
8653 (syntax_temp) [!__GNUC__]: Remove decl.
8654 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
8656 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
8658 * emacs.c (main): Fix syntax error.
8660 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8662 Timestamp fixes for undo (Bug#14824).
8663 * atimer.c (schedule_atimer):
8664 * fileio.c (Ffile_newer_than_file_p):
8665 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
8666 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
8667 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
8668 (syms_of_fileio): Remove Sclear_visited_file_name.
8669 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
8670 file doesn't exist; this avoids an ambiguity with negative timestamps.
8671 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
8672 * systime.h (make_emacs_time, invalid_emacs_time):
8673 Don't assume struct timespec layout; POSIX doesn't guarantee it.
8674 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
8675 * undo.c (record_first_change): Push (visited-file-modtime) onto
8676 undo list rather than reimplementing it by hand, incorrectly.
8678 2013-07-09 Ken Brown <kbrown@cornell.edu>
8680 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
8682 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
8684 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
8686 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
8688 Handle errno and exit status a bit more carefully.
8689 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
8690 number into an exit status. Instead, use EXIT_CANCELED.
8691 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
8692 * callproc.c (relocate_fd):
8693 * emacs.c (close_output_streams, main):
8694 * process.c (create_process):
8695 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
8696 Use emacs_perror for simplicity.
8697 * callproc.c (relocate_fd, main):
8698 * sysdep.c (sys_subshell):
8699 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
8700 (shut_down_emacs): Use emacs_write, not write.
8701 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
8702 * fileio.c (Fcopy_file, e_write):
8703 * nsterm.m (ns_select):
8704 * process.c (send_process):
8705 * sound.c (vox_write):
8706 Use emacs_write_sig, not emacs_write.
8707 * lisp.h (emacs_write_sig, emacs_perror): New decls.
8708 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
8710 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
8712 (emacs_full_write): New function.
8713 (emacs_write): Rewrite to use it.
8714 (emacswrite_sig, emacs_perror): New functions.
8715 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
8717 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
8719 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
8720 on NS even if it is present. Pixmap on NS is a void*.
8722 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8724 Port to Ubuntu 10 (Bug#14803).
8725 Problem reported by T.V. Raman.
8726 * process.c (close_on_exec, accept4, process_socket):
8727 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
8729 2013-07-07 Eli Zaretskii <eliz@gnu.org>
8731 * w32.c (sys_dup): Declare prototype.
8735 * callproc.c [WINDOWSNT]: Include sys/socket.h.
8737 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8739 Make file descriptors close-on-exec when possible (Bug#14803).
8740 This simplifies Emacs a bit, since it no longer needs to worry
8741 about closing file descriptors by hand in some cases.
8742 It also fixes some unlikely races. Not all such races, as
8743 libraries often open files internally without setting
8744 close-on-exec, but it's an improvement.
8745 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
8746 * callproc.c (Fcall_process) [!MSDOS]:
8747 * emacs.c (main) [!DOS_NT]:
8748 * nsterm.m (ns_term_init):
8749 * process.c (create_process):
8750 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
8751 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
8752 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
8753 Prefer mkostemp with O_CLOEXEC to mkstemp.
8754 * callproc.c (relocate_fd) [!WINDOWSNT]:
8755 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
8756 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
8758 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
8759 Make the resulting file descriptor close-on-exec.
8760 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
8761 * lread.c (load_descriptor_list, load_descriptor_unwind):
8762 Remove; no longer needed. All uses removed.
8763 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
8764 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
8766 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
8767 (Fmake_network_process, Fnetwork_interface_list)
8768 (Fnetwork_interface_info, server_accept_connection):
8769 Make newly-created socket close-on-exec.
8770 * sysdep.c (emacs_open, emacs_fopen):
8771 Make new-created descriptor close-on-exec.
8772 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
8773 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
8775 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
8777 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
8778 for NS_IMPL_GNUSTEP.
8780 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8782 Fix openp errno handling.
8783 * callproc.c (Fcall_process): Preserve openp errno around close.
8784 * lread.c (openp): Set errno when returning -1, as some callers
8787 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
8789 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
8791 * nsterm.h (NSSavePanel): Update comment.
8792 (NSAPP_DATA2_RUNFILEDIALOG): Define.
8793 (ns_run_file_dialog): Declare.
8795 * nsfns.m: Remove panelOK.
8797 (ns_run_file_dialog): New function.
8798 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
8799 event loop, so file dialog is popped up by ns_run_file_dialog, called
8800 by sendEvent (Bug#14578).
8801 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
8803 2013-07-06 Eli Zaretskii <eliz@gnu.org>
8805 * xdisp.c (default_line_pixel_height): New function.
8806 (pos_visible_p, move_it_vertically_backward, try_scrolling)
8807 (try_cursor_movement, redisplay_window, try_window)
8808 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
8810 * window.c (window_scroll_pixel_based):
8811 use default_line_pixel_height.
8813 * dispextern.h (default_line_pixel_height): Add prototype.
8815 * frame.c (x_set_line_spacing): Accept a float value for
8816 line-spacing parameter, per the documentation.
8818 * data.c (Fmultibyte_string_p): Doc fix.
8820 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
8822 Use emacs_open more consistently when opening files.
8823 This handles EINTR more consistently now, and makes it easier
8824 to introduce other uniform changes to file descriptor handling.
8825 * sysstdio.h: New file.
8826 * buffer.c (mmap_init):
8827 * cygw32.c (chdir_to_default_directory):
8828 * dispnew.c (Fopen_termscript):
8829 * emacs.c (Fdaemon_initialized):
8830 * fileio.c (Fdo_auto_save):
8831 * image.c (slurp_file, png_load_body, jpeg_load_body):
8832 * keyboard.c (Fopen_dribble_file):
8834 * print.c (Fredirect_debugging_output):
8835 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
8836 * termcap.c (tgetent):
8837 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
8838 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
8839 * w32term.c (w32_initialize) [CYGWIN]:
8840 * xfaces.c (Fx_load_color_file):
8841 Use emacs_open instead of plain open, and emacs_fopen instead of
8843 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
8844 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
8845 * callproc.c (default_output_mode): New constant.
8846 (Fcall_process): Use it to call emacs_open instead of plain creat.
8847 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
8848 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
8849 (emacs_fopen): New function.
8850 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
8851 Include <lisp.h>, for emacs_open.
8852 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
8854 Remove duplicate #include directives.
8855 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
8857 Don't include stdio.h twice.
8858 * buffer.c [USE_MMAP_FOR_BUFFERS]:
8859 Don't include sys/types.h or stdio.h twice.
8860 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
8861 * lread.c: Don't include coding.h twice.
8862 * nsfont.m: Don't include frame.h twice.
8863 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
8864 * ralloc.c: Don't include <unistd.h> twice.
8865 * xdisp.c: Don't include font.h twice.
8866 * xterm.c: Don't include fontset.h twice.
8867 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
8869 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8871 Scale ImageMagick images more carefully.
8872 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
8873 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
8874 Be more careful about avoiding undefined behavior after
8875 integer overflow and division by zero.
8877 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8879 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
8880 (syms_of_w32fns): DEFSYM them.
8881 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
8882 (CCHDEVICENAME): Define macros if not defined.
8883 (struct MONITOR_INFO_EX): New struct.
8884 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
8885 (enum_display_monitors_fn): New variable.
8886 (globals_of_w32fns): Initialize it.
8887 (Fx_display_pixel_width, Fx_display_pixel_height)
8888 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
8889 multi-monitor setups in docstrings.
8890 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
8891 screen size by primary monitor's millimeter per pixel.
8892 (w32_monitor_enum, w32_display_monitor_attributes_list)
8893 (w32_display_monitor_attributes_list_fallback)
8894 (Fw32_display_monitor_attributes_list): New functions.
8895 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
8897 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
8899 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
8901 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
8903 * fileio.c (Qfile_notify_error): New error symbol.
8905 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
8906 * inotify.c (inotify_callback, symbol_to_inotifymask)
8907 (Finotify_add_watch, Finotify_rm_watch): Use it.
8908 (inotifyevent_to_event): Exchange order of cookie and file name.
8909 (Finotify_add_watch): Adapt docstring.
8911 * lisp.h (Qfile_notify_error): Declare.
8913 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8915 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
8916 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8917 Do not clear _malloc_thread_enabled_p, undoing the previous change,
8918 which did not work (see <http://bugs.gnu.org/14569#307>).
8919 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
8920 && (!noninteractive || initialized)). This attempts to thread
8921 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
8923 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
8925 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
8926 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
8928 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8930 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
8931 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8932 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
8933 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
8935 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8937 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
8938 Define to __sys_siglist.
8940 2013-07-02 Eli Zaretskii <eliz@gnu.org>
8942 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
8943 word-wrap, so that overflow-newline-into-fringe would work in
8944 visual-line-mode. (Bug#2749)
8945 (move_it_in_display_line_to): When the last scanned display
8946 element fits exactly on the display line, and
8947 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
8948 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
8949 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
8950 finding buffer position that corresponds to pixel coordinates,
8951 e.g. in buffer_posn_from_coords.
8953 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
8955 * process.c (handle_child_signal): Call catch_child_signal if
8958 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8960 Don't convert function pointers to void * and back.
8961 It isn't portable C, and it's easy enough to avoid.
8962 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
8963 (make_save_value): Add support for SAVE_FUNCPOINTER.
8964 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
8965 * print.c (print_object):
8966 Distinguish function from object pointers.
8967 * lisp.h (SAVE_FUNCPOINTER): New constant.
8968 (SAVE_SLOT_BITS): Adjust to it.
8969 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
8970 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
8971 (voidfuncptr): New typedef.
8972 (struct Lisp_Save_Value): New member data[0].funcpointer.
8973 (XSAVE_FUNCPOINTER): New function.
8975 Simplify buildobj processing.
8976 * Makefile.in (buildobj.h): Make it a sequence of strings each
8977 followed by comma, rather than a single string. Put it into a
8978 .tmp file in case there's an error while generating it.
8979 (gl-stamp): Use .tmp for temp files.
8980 (mostlyclean): Clean .tmp files.
8981 * doc.c (buildobj): Move to just the routine that needs it.
8982 It's now an array of strings, so processing is simpler.
8984 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
8986 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
8987 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
8988 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8989 Invoke malloc_enable_thread even when not interactive.
8990 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
8991 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
8992 in this case, since the underlying bug has now been fixed.
8994 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
8996 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
8997 unlinking it (bug#14691).
8999 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
9001 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
9002 before checking whether buffer is modified. This lets
9003 `kill-buffer-query-functions' cancel killing of the buffer or save
9004 its content before `kill-buffer' asks user the "Buffer %s
9005 modified; kill anyway?" question.
9007 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
9009 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
9010 Let the super performKeyEquivalent deal with them (Bug#14747).
9012 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
9014 * widget.c (resize_cb): Remove unused local.
9016 Do not use GTK 3 if it exists but cannot be compiled.
9017 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
9018 * xterm.c (x_error_handler) [!USE_GTK]:
9021 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
9023 2013-06-30 Eli Zaretskii <eliz@gnu.org>
9025 * intervals.c (get_local_map): Instead of aborting, clip POSITION
9026 to the valid range of values. (Bug#14753)
9028 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
9029 when moving point by using the current glyph matrix. This avoids
9030 the need to force redisplay when this function is called in a
9033 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
9035 Fix minor problems found by static checking.
9036 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
9037 Redo the latter's body to sidestep GCC parenthesization warnings.
9038 (setup_coding_system, detect_coding, detect_coding_system): Use them.
9039 * coding.c (detect_coding, detect_coding_system):
9040 * coding.h (struct undecided_spec):
9041 Use bool for boolean.
9042 * image.c (QCmax_width, QCmax_height): Now static.
9043 * xdisp.c (Fmove_point_visually): Remove unused local.
9045 2013-06-29 Eli Zaretskii <eliz@gnu.org>
9047 * xdisp.c (Fmove_point_visually): New function.
9049 2013-06-28 Kenichi Handa <handa@gnu.org>
9051 * coding.h (define_coding_undecided_arg_index): New enum.
9052 (coding_attr_index): New members
9053 coding_attr_undecided_inhibit_null_byte_detection,
9054 coding_attr_undecided_inhibit_iso_escape_detection,
9055 coding_attr_undecided_prefer_utf_8.
9056 (undecided_spec): New struct.
9057 (struct coding_system): New member `undecided' of the member
9060 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
9061 (detect_coding): Likewise.
9062 (detect_coding_system): Likewise.
9063 (Fdefine_coding_system_internal): New coding system properties
9064 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
9066 (syms_of_coding): Adjust for coding_arg_undecided_max.
9068 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
9070 * image.c (x_from_xcolors): Remove unused local.
9072 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9074 Defer image data transfer between X client and server until actual
9077 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
9080 * image.c (Destroy_Image): Remove.
9081 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
9082 `mask_p', and `colors_p'. All uses changed.
9083 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
9084 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
9085 New macros for `flags' arg to x_clear_image_1.
9086 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
9087 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
9088 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
9089 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
9090 (image_get_x_image, image_unget_x_image): New functions or macros.
9091 (image_background, image_background_transparent, x_to_xcolors)
9092 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
9093 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
9094 instead of Destroy_Image.
9095 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
9096 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
9097 (png_load_body, jpeg_load_body, tiff_load, gif_load)
9098 (imagemagick_load_image, svg_load_image): Use them instead of
9099 x_create_x_image_and_pixmap, and x_put_x_image followed by
9100 x_destroy_x_image, respectively.
9101 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
9102 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
9103 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
9104 background_transparent fields.
9105 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
9106 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
9108 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
9110 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
9111 This mostly consists of undoing recent changes.
9112 * callproc.c (Fcall_process):
9113 * process.c (create_process):
9114 Do not worry about catching SIGCHLD here, undoing previous change.
9115 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
9116 * process.c, process.h (catch_child_signal):
9117 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
9118 * process.c (catch_child_handler): Don't worry about being called
9119 lazily and do not assume caller has blocked SIGCHLD, undoing
9120 previous change. Move first-time stuff back to
9121 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
9122 tickle glib, as that causes Cygwin bootstrap to fail. Do not
9123 set lib_child_handler if it's already initialized, which may
9124 help avoid problems on GNUstep.
9126 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
9128 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
9129 * callproc.c (Fcall_process):
9130 * process.c (create_process):
9131 Make sure SIGCHLD is caught before we fork,
9132 since Emacs startup no arranges to catch SIGCHLD.
9133 * process.c (lib_child_handler): Initialize to null, not to
9135 (catch_child_signal): Allow self to be called lazily.
9136 Do nothing if it's already been called.
9137 Assume caller has blocked SIGCHLD (all callers do now).
9138 * emacs.c (main): Do not catch SIGCHLD here; defer it until
9139 just before it's really needed.
9140 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
9141 since it hasn't been caught yet.
9143 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
9145 * image.c (compute_image_size): New function to implement
9146 :max-width and :max-height.
9147 (imagemagick_load_image): Use it.
9149 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
9151 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
9152 * callproc.c, process.h (block_child_signal, unblock_child_signal):
9154 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
9155 * process.c (catch_child_signal): Block SIGCHLD while futzing with
9156 the SIGCHLD handler, since the code is not atomic and (due to glib)
9157 signals may be arriving now.
9158 * sysdep.c (init_signals): Do not catch child signals here;
9159 'main' now does that later, at a safer time.
9161 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
9163 Clean up SIGCHLD handling a bit (Bug#14569).
9164 * process.c, process.h (catch_child_signal):
9165 Now always extern, even if !NS_IMPL_GNUSTEP.
9166 * process.c (catch_child_signal): Move glib tickler here from
9167 init_process_emacs, so that it's done earlier in Emacs
9168 initialization. Also move the noninteractive && !initialized
9169 check here from init_process_emacs. This is all a bit cleaner for
9170 GNUish platforms, and I hope it works around the Cygwin bug.
9171 * sysdep.c (init_signals): Invoke catch_child_signal here, so
9172 that glib signal handling is tickled before glib creates threads.
9174 * process.c (wait_reading_process_output): Avoid int overflow
9175 when reading more than 2 GiB total from a process.
9177 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
9179 * process.c (create_process): Handle a couple more cases,
9180 i.e., work even if new_argv and wait_child_setup[i] are cached.
9181 Use Fcall_process's style for volatile vars.
9183 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
9185 * process.c (create_process): Mark PROCESS volatile.
9187 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
9189 Use C99-style flexible array members if available.
9190 This avoids some subtle aliasing issues, which typically
9191 aren't a problem with GCC but may be a problem elsewhere.
9192 * alloc.c (sdata): New typedef, replacing the old struct sdata.
9193 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
9194 In either case, it uses a flexible array member rather than
9195 the old struct hack. All uses changed.
9196 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
9197 Adjust to sdata reorganization.
9198 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
9199 Use offsetof (struct, flex_array_member), not sizeof (struct), as
9200 that ports better to pre-C99 non-GCC.
9201 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
9202 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
9203 as the latter has changed.
9204 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
9205 and port better to pre-C99 GCC.
9206 * image.c (struct xpm_cached_color):
9207 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
9208 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
9209 Use FLEXIBLE_ARRAY_MEMBER.
9210 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
9211 Move decl to top level so it gets checked against implementation.
9212 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
9213 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
9215 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
9217 * syntax.c: Integer cleanups.
9218 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
9219 All uses that need 0-or-2 changed to:
9220 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
9221 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
9222 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
9223 (char_quoted, prev_char_comend_first, back_comment)
9224 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
9225 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
9226 Use bool for boolean.
9227 (update_syntax_table, skip_chars, skip_syntaxes):
9228 Prefer int to unsigned when either will do.
9229 (back_comment): Return boolean success flag, like forw_comment,
9230 instead of positive-or-minus-1 (which might have overflowed int anyway).
9231 Don't stuff ptrdiff_t into int.
9232 (syntax_spec_code, syntax_code_spec): Now const.
9233 (Fmatching_paren, scan_lists, scan_sexps_forward):
9234 Use enum syntaxcode for syntax code.
9235 (Fmatching_paren): Check that arg is a character, not just an integer.
9236 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
9237 (Finternal_describe_syntax_value): Omit no-longer-needed
9239 (skip_chars): Use char, not unsigned char, when the distinction
9241 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
9242 * bytecode.c (exec_byte_code):
9243 * syntax.c (syntax_spec_code, Fchar_syntax)
9244 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
9246 * syntax.h (SYNTAX_WITH_FLAGS):
9247 Omit unnecessary casts.
9249 2013-06-20 Eli Zaretskii <eliz@gnu.org>
9251 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
9252 line dimensions here, to avoid race conditions with the main
9253 thread. (Bug#14062, bug#14630, bug#14669)
9255 * w32term.c (w32_draw_window_cursor): Compute the header line and
9256 mode line dimensions here.
9257 <w32_system_caret_window, w32_system_caret_hdr_height>:
9258 <w32_system_caret_mode_height>: New variables.
9260 * w32term.h: Declare them.
9262 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
9264 * alloc.c (die): Move "assertion failed" string here ...
9265 * lisp.h (eassert): ... from here. Also, suppress evaluation of
9266 COND when SUPPRESS_CHECKING. This shrinks the executable text
9267 size by 0.8% to 2.2% when configured with --enable-checking,
9268 depending on optimization flags (GCC 4.8.1 x86-64).
9270 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
9272 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
9274 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
9275 base is 2; this is more accurate.
9277 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
9279 * sound.c (string_default): Move to !WINDOWSNT section.
9280 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
9282 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
9284 * sound.c: Integer cleanups.
9285 Remove unnecessary forward decls.
9286 (struct sound_device): The 'file' member is now a Lisp_Object, not
9287 a char *, so that we needn't invoke alloca on a huge size.
9288 (Fplay_sound_internal): Adjust to this.
9289 (string_default): New function.
9290 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
9291 Use it to adjust to the struct sound_device change.
9292 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
9293 (be2hs) [0]: Remove.
9295 * syntax.c (skip_chars): Don't use uninitialized storage
9296 when searching a multibyte buffer for characters that are not in a
9297 unibyte string that contains non-ASCII characters.
9299 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
9301 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
9302 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
9304 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
9306 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
9308 2013-06-18 Kenichi Handa <handa@gnu.org>
9310 * font.c (Ffont_spec): Signal an error for an invalid font name
9313 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
9315 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
9316 In particular this ports to 32-bit sparc Sun cc.
9317 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
9318 array with a dummy element at specpdl[-1], so that its address can
9320 (unbind_to): Do not copy the binding; not needed, now that we
9321 copy old_value in the one place where the copy is needed.
9322 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
9323 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
9324 (union specbinding): Rename from struct specbinding. Redo layout
9325 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
9326 which is not portable. With Sun C 5.12 32-bit sparc, the
9327 declaration causes nargs to be an unsigned bitfield, a behavior
9328 that the C standard allows; but Emacs wants nargs to be signed.
9329 The overall type is now a union of structures rather than a
9330 structure of union of structures, and the 'kind' member is now a
9331 bitfield, so that the overall type doesn't grow. All uses changed.
9332 * process.c (Fmake_serial_process): Remove unnecessary initialization.
9334 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9336 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
9337 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
9339 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
9341 2013-06-17 Eli Zaretskii <eliz@gnu.org>
9343 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
9344 unless we know that the window w's frame is a frame object.
9345 Another attempt at solving bug#14062 and bug#14630.
9347 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
9349 * textprop.c (property_set_type): New enum.
9350 (add_properties): Allow appending/prepending text properties.
9351 (add_text_properties_1): Factored out of Fadd_text_properties.
9352 (Fadd_text_properties): Move all the code into
9353 add_text_properties_1.
9354 (Fadd_face_text_property): New function that calls
9355 add_text_properties_1.
9357 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9359 Move functions from lisp.h to individual modules when possible.
9360 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
9361 * alloc.c (XFLOAT_INIT, set_symbol_name):
9362 * buffer.c (CHECK_OVERLAY):
9363 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
9364 (set_char_table_parent):
9365 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
9366 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
9367 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
9368 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
9370 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
9371 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
9372 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
9373 (backtrace_args, backtrace_debug_on_exit):
9374 * floatfns.c (CHECK_FLOAT):
9375 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
9376 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
9377 (set_hash_hash, set_hash_hash_slot, set_hash_index)
9378 (set_hash_index_slot):
9379 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
9380 * marker.c (CHECK_MARKER):
9381 * textprop.c (CHECK_STRING_OR_BUFFER):
9382 * window.c (CHECK_WINDOW_CONFIGURATION):
9383 Move here from lisp.h, and make these functions static rather than
9385 * buffer.c (Qoverlayp):
9387 * fns.c (Qhash_table_p):
9388 * window.c (Qwindow_configuration_p):
9390 * lisp.h: Remove the abovementioned defns and decls.
9392 Use functions, not macros, for XINT etc (Bug#11935).
9393 In lisp.h, prefer functions to function-like macros, and
9394 constants to object-like macros, when either will do. This:
9395 . simplifies use, as there's no more need to worry about
9396 arguments' side effects being evaluated multiple times.
9397 . makes the code easier to debug on some platforms.
9398 However, when using gcc -O0, keep using function-like macros
9399 for a few critical operations, for performance reasons.
9400 This sort of thing isn't needed with gcc -Og, but -Og
9401 is a GCC 4.8 feature and isn't widely-enough available yet.
9402 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
9403 Remove enum lsb_bits; no longer needed.
9404 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
9405 * buffer.c (Qoverlap):
9407 * fns.c (Qhash_table_p):
9408 Now extern, so lisp.h can use these symbols.
9409 * dispextern.h: Include character.h, for MAX_CHAR etc.
9410 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9411 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9412 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9413 (GLYPH_CODE_P): Move here from lisp.h.
9414 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9415 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
9416 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
9417 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
9418 XUNTAG now returns void *.
9419 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
9420 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
9421 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
9422 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
9423 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
9424 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
9425 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
9426 (lisp_h_XPNTR, lisp_h_XSYMBOL):
9427 New macros, renamed from their sans-lisp_h_ counterparts.
9428 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
9429 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
9430 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
9431 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
9432 If compiling via GCC without optimization, define these as macros
9433 in addition to inline functions.
9434 To disable this, compile with -DINLINING=0.
9435 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
9436 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
9437 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
9438 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
9439 (INTMASK, VALMASK): Now macros, since static values cannot be
9440 accessed from extern inline functions.
9441 (VALMASK): Also a constant, for benefit of old GDB.
9442 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
9443 is INTEGERP, which can fold it in.
9444 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
9445 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
9446 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
9447 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
9448 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
9449 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
9450 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
9451 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
9452 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
9453 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
9454 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
9455 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
9456 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
9457 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
9458 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
9459 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
9460 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
9461 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
9462 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
9463 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
9464 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
9465 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
9466 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
9467 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
9468 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
9469 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
9470 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
9471 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
9472 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
9473 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
9474 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
9475 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
9476 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
9478 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
9479 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
9480 (VALMASK): Define in one place rather than in two, merging the
9481 USE_LSB_TAG parts; this is simpler.
9482 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
9483 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
9484 Move up, to avoid use before definition.
9485 Also include "globals.h" earlier, for the same reason.
9486 (make_natnum): New function.
9487 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
9488 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
9489 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
9490 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
9491 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
9492 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
9493 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
9494 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
9495 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
9496 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
9497 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
9498 (Qwindow_configuration_p, Qimage): New forward declarations.
9499 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
9500 (STRING_COPYIN): Remove; unused.
9501 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
9502 (xcar_addr, xcdr_addr): New functions. All uses changed.
9503 (IEEE_FLOATING_POINT): Now a constant, not a macro.
9504 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9505 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9506 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9507 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
9508 (TYPE_RANGED_INTEGERP): Simplify.
9509 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
9510 (setlocale, fixup_locale, synchronize_system_messages_locale)
9511 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
9512 Now empty functions, not macros.
9513 (functionp): Return bool, not int.
9514 * window.c (Qwindow_configuration_p): Now extern,
9515 so window.h can use it.
9516 * window.h (Qwindowp): Move decl back to lisp.h.
9518 2013-06-15 Eli Zaretskii <eliz@gnu.org>
9520 * xdisp.c (Fline_pixel_height): New function, required for solving
9523 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
9525 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
9527 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
9529 * lread.c (syms_of_lread):
9530 * fns.c (Fprovide): Adjust to new format of after-load-alist.
9532 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
9534 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
9536 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
9538 * fileio.c (expand_file_name): Doc fix.
9540 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
9542 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
9543 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
9544 Wait for self, not for 0. This can't hurt on GNU or similar
9545 system, and may help with Cygwin.
9547 * keyboard.c: Don't use PROP (...) as an lvalue.
9548 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
9549 Use set_prop (A, B), not PROP (A) = B.
9551 2013-06-10 Eli Zaretskii <eliz@gnu.org>
9553 * xdisp.c (get_it_property): Use it->window instead of generating
9554 a Lisp object from it->w.
9556 2013-06-09 Eli Zaretskii <eliz@gnu.org>
9558 * xdisp.c (get_it_property): If it->object is a buffer, pass to
9559 get-char-property the window that is being rendered, instead of
9560 the buffer, to support window-specific overlays. (Bug#14575)
9561 (compute_display_string_pos): When W is NULL, use the current
9562 buffer as the object to pass to get-char-property.
9563 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
9564 pointer member of the bidi iterator, since no window is pertinent
9567 2013-06-08 Eli Zaretskii <eliz@gnu.org>
9569 * bidi.c (bidi_fetch_char): Accept additional argument, the window
9570 being displayed, and pass it to compute_display_string_pos.
9571 (bidi_level_of_next_char, bidi_resolve_explicit_1)
9572 (bidi_paragraph_init): All callers changed.
9574 * xdisp.c (init_from_display_pos, init_iterator)
9575 (handle_single_display_spec, next_overlay_string)
9576 (get_overlay_strings_1, reseat_1, reseat_to_string)
9577 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
9578 Set bidi_it.w member from it->w.
9579 (compute_display_string_pos): Accept additional argument, the
9580 window being displayed, and pass it to Fget_char_property.
9583 * dispextern.h (struct bidi_it): New member w, the window being
9585 (compute_display_string_pos): Adjust prototype.
9587 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
9589 * xgselect.c: Remove unneeded include xterm.h.
9591 * process.c (wait_reading_process_output): Check for NS before GLIB.
9592 GLIB may be linked in due to rsvg, but ns_select must be called.
9594 * xgselect.c (xg_select): Remove call to window_system_available
9595 and g_main_context_pending at the top, so Gdk events (i.e. file
9596 notify) are processed when Emacs is started with -nw.
9598 2013-06-07 Eli Zaretskii <eliz@gnu.org>
9600 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
9601 (ctagsfiles3): New variable, includes only *.m files.
9602 (TAGS): Use an explicit language name in the regular expressions,
9603 to avoid transformation of '/SOMETHING' by MSYS to
9604 'c:\MSYS\SOMETHING'.
9606 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
9608 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
9610 2013-06-06 Eli Zaretskii <eliz@gnu.org>
9612 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
9613 still need to set the mouse pointer shape and activate help-echo.
9616 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
9618 A few porting etc. fixes for the new file monitor code.
9619 See the thread containing
9620 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
9621 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
9622 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
9623 (dir_monitor_callback, Fgfile_rm_watch):
9624 Use assq_no_quit instead of Fassoc, for speed.
9625 (dir_monitor_callback, Fgfile_rm_watch):
9626 eassert that the monitor is a fixnum.
9627 (dir_monitor_callback): No need for CDR_SAFE.
9628 Simplify building of lisp with alternative tails.
9629 (Fgfile_add_watch, Fgfile_rm_watch):
9630 Do not assume glib functions set errno reliably on failure.
9631 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
9632 and signal an error otherwise.
9633 (Fgfile_rm_watch): Prefer CONSP to !NILP.
9634 Use Fdelq instead of Fdelete, for speed.
9636 2013-06-05 Eli Zaretskii <eliz@gnu.org>
9638 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
9639 don't insist on being invoked on a highlighted tool-bar button.
9640 Avoids losing tool-bar functionality when mouse-highlight is nil.
9641 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
9642 Don't highlight when mouse-highlight is nil.
9643 (note_mouse_highlight): When mouse-highlight is nil, don't return
9644 right away; instead, run tool-bar and mode-line highlight
9645 subroutine, clear any existing highlight, and revert the mouse
9646 pointer to its default shape. (Bug#14558)
9648 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9650 * lisp.mk (lisp): Add prog-mode.el.
9652 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
9654 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
9655 * process.c (dummy_handler): New function.
9656 (lib_child_handler): New static var.
9657 (handle_child_signal): Invoke it.
9658 (catch_child_signal): If a library has set up a signal handler,
9659 save it into lib_child_handler.
9660 (init_process_emacs): If using glib and not on Windows, tickle glib's
9661 child-handling code so that it initializes its private SIGCHLD handler.
9662 * syssignal.h (SA_SIGINFO): Default to 0.
9663 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
9664 31; it should no longer be needed now.
9666 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
9668 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
9670 * gfilenotify.c (globals_of_gfilenotify): New function.
9671 (syms_of_gfilenotify): Move global initialization there.
9673 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
9675 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9677 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
9678 * keyboard.c (menu_bar_items, tool_bar_items):
9679 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
9680 not override local keymaps any more.
9682 2013-06-04 Eli Zaretskii <eliz@gnu.org>
9684 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
9686 2013-06-03 Eli Zaretskii <eliz@gnu.org>
9688 * w32console.c (initialize_w32_display): Return the dimensions of
9689 the console window via 2 additional arguments, not via the current
9690 frame. This avoids crashes due to overrunning the bounds of
9691 frame's decode_mode_spec_buffer, which is not resized following
9692 the change of the frame dimensions from the initial 10x10.
9694 * w32term.h (w32_initialize_display_info): Adjust prototype.
9696 * term.c (init_tty): Take dimensions of the frame from the values
9697 returned by initialize_w32_display.
9699 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
9700 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
9701 (LIBES): Add $(GFILENOTIFY_LIBS).
9703 * w32inevt.c (handle_file_notifications): Add dummy implementation
9704 for !HAVE_W32NOTIFY.
9706 * w32term.c: Wrap code with HAVE_W32NOTIFY.
9708 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
9710 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
9712 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
9714 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
9716 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
9718 Fix minor problems found by static checking.
9719 * data.c (pure_write_error):
9720 Use xsignal2, not Fsignal, as Fsignal might return.
9721 * eval.c (set_backtrace_debug_on_exit): Now static.
9722 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
9723 No longer inline. EXTERN_INLINE is needed only for functions
9724 defined in .h files. Reindent function header as per GNU style.
9725 (backtrace_p, backtrace_top, backtrace_next):
9726 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
9727 compiler or linker. Add extern decls to pacify gcc -Wall.
9728 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
9730 * frame.c (free_monitors): Define only on platforms that need it.
9731 * nsterm.m (ns_term_init):
9732 * process.c (catch_child_signal):
9733 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
9734 defined on all porting targets these days.
9735 * process.c, process.h (catch_child_signal):
9736 Make it extern only if NS_IMPL_GNUSTEP is defined.
9738 2013-06-03 Eli Zaretskii <eliz@gnu.org>
9740 * w32.c (gettimeofday): Make the signature identical to prototype
9741 in nt/inc/sys/time.h.
9743 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
9745 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
9748 * keyboard.c (safe_run_hooks_error): Improve error message.
9750 * data.c (pure_write_error): Add `object' argument.
9751 * puresize.h (CHECK_IMPURE): Use it.
9753 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
9755 * Makefile.in (NOTIFY_OBJ): New variable.
9756 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
9758 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
9759 Call syms_of_gfilenotify.
9761 * gfilenotify.c: New file.
9763 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
9764 and Qfile_w32notify.
9765 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
9766 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
9768 * lisp.h: Declare syms_of_gfilenotify.
9770 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
9772 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
9774 Merge the specpdl and backtrace stacks. Make the structure of the
9775 specpdl entries more obvious via a tagged union of structs.
9776 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
9777 (enum specbind_tag): New enum.
9778 (struct specbinding): Make it a tagged union of structs.
9779 Add a case for backtrace records.
9780 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
9781 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
9782 (backtrace_debug_on_exit): New accessors.
9783 (struct backtrace): Remove.
9784 (struct catchtag): Remove backlist field.
9785 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
9787 (Flocal_variable_p): Speed up the common case where the binding is
9789 * eval.c (backtrace_list): Remove.
9790 (set_specpdl_symbol, set_specpdl_old_value): Remove.
9791 (set_backtrace_args, set_backtrace_nargs)
9792 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
9793 (backtrace_next): New functions.
9794 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
9795 (unwind_to_catch, internal_lisp_condition_case)
9796 (internal_condition_case, internal_condition_case_1)
9797 (internal_condition_case_2, internal_condition_case_n): Don't bother
9798 with backtrace_list any more.
9799 (Fsignal): Adjust to new backtrace format.
9800 (grow_specpdl): Move up.
9801 (record_in_backtrace): New function.
9802 (eval_sub, Ffuncall): Use it.
9803 (apply_lambda): Adjust to new backtrace format.
9804 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
9806 (specbind): Adjust to new specpdl format. Simplify.
9807 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
9808 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
9810 (mark_backtrace): Remove.
9811 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
9812 * xdisp.c (redisplay_internal): Use record_in_backtrace.
9813 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
9815 * profiler.c (record_backtrace): Use get_backtrace.
9816 (handle_profiler_signal): Use backtrace_top_function.
9817 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
9820 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
9822 * process.h (catch_child_signal): Declare.
9824 * process.c (catch_child_signal): New function.
9825 (init_process_emacs): Call it.
9827 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
9828 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
9830 (x_set_cursor_type): Remove declaration.
9831 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
9832 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
9833 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
9834 (ns_get_color): Use F suffix on float.
9835 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
9836 (ns_get_rgb_color): Remove.
9837 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
9838 (note_mouse_movement): x and y are CGFloat.
9839 (ns_draw_fringe_bitmap): Remove unused rowY.
9840 Change #if to COCOA && >= 10_6.
9841 (ns_draw_window_cursor): Remove unused overspill.
9842 (ns_draw_underwave): width and x are EamcsCGFloat.
9843 (ns_draw_box): thickness is CGFloat.
9844 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
9845 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
9846 if not in main thread.
9847 (ns_get_pending_menu_title, ns_check_menu_open)
9848 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
9849 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
9850 (sendFromMainThread:): New method.
9851 (changeFont:): size is CGFloat.
9852 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
9853 Disable warning about permanent text.
9854 (characterIndexForPoint:): Adjust return type depending on GNUstep
9856 (mouseDown:): delta is CGFloat.
9857 (updateFrameSize): Remove unised variable f.
9858 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
9859 Cast float to EmacsCGFloat.
9860 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
9861 also to -1 when restoring.
9862 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
9863 inside NS_IMPL_COCOA.
9864 (toggleFullScreen:): Put call to toggleFullScreen inside
9865 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
9866 (setPosition:portion:whole:): por is CGFloat.
9867 (getMouseMotionPart:window:x:y:): Add F suffix to float.
9868 (mouseDown:): Use CGFloat.
9869 (mouseDragged:): Remove unised variable edge.
9870 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
9872 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
9874 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
9875 when NS_IMPL_GNUSTEP.
9876 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
9877 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
9878 (EmacsToolbar): Add clearAll. Add tag argument to
9879 addDisplayItemWithImage.
9880 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
9882 * nsselect.m (ns_get_local_selection): Remove unused variable type.
9884 * nsmenu.m (ns_update_menubar): Make static.
9885 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
9886 (fillWithWidgetValue:): Add cast to SEL for setAction.
9887 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
9888 (update_frame_tool_bar): Update code for GNUstep.
9889 (clearAll): New method.
9890 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
9891 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
9892 Move identifierToItem setObject and activeIdentifiers addObject before
9893 call to insertItemWithItemIdentifier.
9894 (validateVisibleItems): Fix indentation.
9895 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
9896 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
9897 UtilityWindow to aStyle, remove call to setStyleMask.
9899 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
9901 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
9902 (ns_charset_covers, ns_get_covering_families, nsfont_open):
9903 Use F suffix on floats.
9904 (ns_char_width): Returns CGFloat.
9905 (ns_ascii_average_width): w is CGFloat instead of float.
9906 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
9908 (ns_glyph_metrics): CGFloat instead of float.
9910 * nsfns.m (x_set_foreground_color, x_set_background_color):
9912 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
9913 remove unused variables.
9914 (Fns_read_file_name): Keep track if panel is for save.
9915 Use ns_filename_from_panel/ns_directory_from_panel.
9916 (Fns_list_services): delegate only used for COCOA.
9917 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
9918 Just return the input if GNUstep.
9919 (x_screen_planes): Remove.
9920 (Fxw_color_values): Use EmacsCGFloat
9921 (Fns_display_monitor_attributes_list): Only get screen number for
9923 (getDirectory, getFilename): Remove from EmacsOpenPanel and
9925 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
9926 ns_directory_from_panel.
9928 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
9930 * process.c (handle_child_signal): Also use WCONTINUED.
9931 This is so that list-processes doesn't mistakenly list the process
9932 as stopped, when the process has actually been continued and is
9935 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
9937 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
9938 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
9939 not already configured.
9941 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
9943 2013-05-29 Eli Zaretskii <eliz@gnu.org>
9945 * Makefile.in (mostlyclean): Remove *.res files.
9947 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
9949 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
9950 a buffer (bug#8447).
9952 2013-05-27 Eli Zaretskii <eliz@gnu.org>
9954 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
9955 display vector, and we backtrack, handle the case that the
9956 previous character position is also displayed from a display
9957 vector or covered by a display string or image. (Bug#14476)
9959 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
9961 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9962 (struct MonitorInfo, free_monitors): Remove.
9963 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
9964 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
9965 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9968 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9969 (struct MonitorInfo, free_monitors): Remove.
9970 (ns_screen_name): Make static.
9971 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
9972 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9975 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
9976 (struct MonitorInfo): New struct.
9977 (free_monitors, make_monitor_attribute_list): Declare.
9979 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
9981 (free_monitors, make_monitor_attribute_list): New functions.
9982 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
9985 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
9987 * callproc.c (call_process): Refine the doc string. (Bug#14045)
9989 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
9991 * keyboard.c: Apply keyboard decoding only to events that come directly
9992 from the tty, not from unread-command-events (bug#14368).
9993 (read_event_from_main_queue): New function, extracted from read_char.
9994 (read_decoded_char): Remove.
9995 (read_decoded_event_from_main_queue): New function to replace it.
9996 (read_char): Use it.
9997 (read_key_sequence): Use read_char rather than read_decoded_char.
9999 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
10001 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
10003 * casetab.c (init_casetab_once): Fix last change (bug#14424).
10005 2013-05-22 Kenichi Handa <handa@gnu.org>
10007 The following changes are to fix the setting of
10008 buffer-file-coding-system on, for instance, C-x RET c unix RET
10009 _FILE_OF_DOS_EOL_TYPE_ RET.
10011 * coding.h (struct coding_system): New member detected_utf8_chars.
10013 * coding.c (detect_coding_utf_8): Count characters and check EOL
10014 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
10016 (setup_coding_system): Do not initialize coding->head_ascii.
10017 (check_ascii): Do not set coding->eol_seen but update it. Do not
10018 call adjust_coding_eol_type here.
10019 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
10020 If the eol-type of CODING is already specified, adjust the eol type
10021 of the found coding-system.
10022 (decode_coding_gap): Cancel previous change. Utilize the
10023 character numbers counted by detect_coding_utf_8. Fix detection
10026 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
10028 * search.c (looking_at_1): Only set last_thing_searched if the match
10029 changed the match-data (bug#14281).
10031 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
10033 * xdisp.c (reseat_at_previous_visible_line_start):
10034 Already declared in dispextern.h, so remove it here.
10035 (move_it_vertically_backward): Likewise.
10037 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10039 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
10040 (Fx_display_pixel_width, Fx_display_pixel_height)
10041 (Fx_display_mm_width, Fx_display_mm_height):
10042 Mention `display-monitor-attributes-list' in docstrings.
10044 * nsfns.m (ns_get_screen): Remove function. All uses removed.
10045 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
10046 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
10047 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
10048 (Fx_display_backing_store, Fx_display_visual_class)
10049 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
10050 (Fx_display_grayscale_p, Fx_display_pixel_width)
10051 (Fx_display_pixel_height, Fx_display_planes)
10052 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
10053 (Fx_display_screens): Don't confuse X11 screens with NS screens.
10054 (Fx_display_mm_width, Fx_display_mm_height)
10055 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
10056 height for all physical monitors as in X11.
10058 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
10059 Return pixel width or height for all physical monitors as in X11.
10061 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
10063 Port --enable-gcc-warnings to clang.
10064 * bytecode.c (exec_byte_code):
10066 Redo diagnostic pragmas to pacify clang, too.
10067 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
10068 * editfns.c (Fencode_time):
10069 * fileio.c (file_accessible_directory_p):
10070 * font.c (font_unparse_xlfd):
10071 Use '&"string"[index]' instead of '"string" + (index)'.
10072 * undo.c (user_error): Remove; unused.
10074 2013-05-16 Eli Zaretskii <eliz@gnu.org>
10076 * insdel.c (insert_1_both): Document the arguments, instead of
10077 referring to insert_1, which no longer exists.
10079 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
10080 some window, increment windows_or_buffers_changed, so that
10081 *Messages* display in that window is updated. (Bug#14408)
10083 * w32.c: Include epaths.h.
10084 (init_environment): Use cmdproxy.exe without leading directories.
10085 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
10087 (gettimeofday): Adjust signature and return value to Posix
10090 * unexw32.c (open_output_file): Delete the existing emacs.exe
10091 before creating it, to break the hard link to the versioned
10094 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
10095 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
10096 (FIRSTFILE_OBJ): New variables.
10097 (W32_RES): Rename to EMACSRES. All users changed.
10098 (base_obj): Use $(CM_OBJ).
10099 (ALLOBJS): Use $(FIRSTFILE_OBJ).
10100 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
10101 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
10102 $(W32_RES_LINK) before $(LIBES).
10103 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
10105 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
10107 * makefile.w32-in (DOC): Use just "DOC".
10109 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
10111 * process.c: Export default filters and sentinels to Elisp.
10112 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
10114 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
10115 (Fset_process_sentinel, Fformat_network_address):
10116 Default to them instead of nil.
10117 (server_accept_connection): Sentinels can't be nil any more.
10118 (read_and_dispose_of_process_output): New function, extracted from
10119 read_process_output.
10120 (read_process_output): Use it; filters can't be nil.
10121 (Finternal_default_process_filter): New function, extracted from
10122 read_process_output.
10123 (exec_sentinel_unwind): Remove function.
10124 (exec_sentinel): Don't zilch sentinel while running.
10125 (status_notify): Sentinels can't be nil.
10126 (Finternal_default_process_sentinel): New function extracted from
10128 (setup_process_coding_systems): Default filter is not nil any more.
10129 (syms_of_process): Export new Elisp functions and initialize
10131 * lisp.h (make_lisp_proc): New function.
10133 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
10135 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
10137 2013-05-14 Eli Zaretskii <eliz@gnu.org>
10139 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
10140 unless we know that the window w is a leaf window.
10141 Another attempt at solving bug#14062.
10143 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
10145 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
10148 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
10150 * image.c (gif_load): Check that subimages fit (Bug#14345).
10152 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
10154 * lread.c (skip_dyn_eof): New function.
10155 (read1): Use it to skip the end of a file in response to #@00.
10157 * doc.c (get_doc_string): Slightly relax the sanity checking.
10159 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
10161 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
10162 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
10163 (MonitorInfo): New struct.
10164 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
10165 (Fns_display_monitor_attributes_list): New functions.
10166 (display-usable-bounds): Remove.
10167 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
10170 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
10172 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
10173 (GTK_CHECK_VERSION): New macro, if not already defined.
10174 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
10175 replaced by GTK_CHECK_VERSION.
10177 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
10179 * xterm.h (GTK_PREREQ): New macro.
10180 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
10181 to use this macro instead, for consistency and clarity.
10183 2013-05-08 Eli Zaretskii <eliz@gnu.org>
10185 * xdisp.c (row_for_charpos_p): New function, with code of
10186 cursor_row_p, but accepts an additional argument CHARPOS instead
10187 of using a hardcoded PT.
10188 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
10189 (row_containing_pos): Call row_for_charpos_p instead of partially
10190 doing the same. Fixes cursor positioning under longlines-mode
10191 when longlines-show-effect includes more than one newline, when
10192 moving the cursor vertically up.
10194 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
10196 * makefile.w32-in (ACL_H): New macro.
10197 ($(BLD)/fileio.$(O)): Update dependencies.
10199 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10201 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
10202 * Makefile.in (LIB_ACL): New macro.
10203 (LIBACL_LIBS): Remove.
10204 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
10205 * fileio.c: Include <acl.h>.
10206 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
10207 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
10209 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
10212 * unexelf.c: Don't assume ElfW (Half) fits in int.
10213 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
10214 when dealing with ElfW (Half) values, since they can exceed 2**31
10215 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
10216 (entry_address): Omit unused NUM arg. All uses changed.
10218 2013-05-07 Juri Linkov <juri@jurta.org>
10220 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
10221 to the string converted from number with `Fnumber_to_string'.
10224 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10226 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
10227 This fixes a problem introduced by my previous change.
10229 2013-05-07 Glenn Morris <rgm@gnu.org>
10231 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
10233 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
10235 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
10237 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10239 Static checking by GCC 4.8.0.
10240 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
10241 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
10242 (x_get_monitor_attributes_fallback)
10243 (x_get_monitor_attributes_xinerama)
10244 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
10245 Define only if USE_GTK.
10246 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
10247 (x_get_monitor_attributes_fallback): Omit unused locals.
10248 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
10249 Use double, not float, to avoid mixed-mode floating point arithmetic.
10251 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10252 Jan Djärv <jan.h.d@swipnet.se>
10254 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
10255 (XINERAMA_CFLAGS): New macros.
10256 (ALL_CFLAGS, LIBES): Use them.
10258 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
10259 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
10260 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
10261 (syms_of_xfns): DEFSYM them.
10262 (struct MonitorInfo): New struct.
10263 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
10264 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
10265 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
10266 (x_get_monitor_attributes_xinerama): New functions.
10267 (Fx_display_monitor_attributes_list): New primitive.
10268 (syms_of_xfns): Defsubr it.
10270 * xterm.h (x_display_info): Add Xatom_net_workarea and
10271 Xatom_net_current_desktop.
10273 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
10274 and dpyinfo->Xatom_net_current_desktop.
10276 2013-05-06 Eli Zaretskii <eliz@gnu.org>
10278 * xdisp.c (pos_visible_p): Use the special code for finding the
10279 beginning of a display property or overlay for any "replacing"
10280 display property, not just for display strings. This solves
10281 incorrect reporting of position by posn-at-point. (Bug#14241)
10283 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
10285 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
10286 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
10287 Verify that ElfW (Half) fits in int.
10288 (fatal): Use same signature as lisp.h.
10289 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
10290 configure and build with -DUNEXELF_DEBUG without worrying about
10291 other modules that use DEBUG.
10292 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
10293 possibly-wide integers now uses it instead of plain fprintf.
10294 (entry_address): New function, which avoids problems with 32-bit
10295 overflow on 64-bit hosts.
10296 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
10297 (round_up): Don't assume the remainder fits in int.
10298 (find_section): Use bool for boolean. Simplify debug code.
10299 (unexec): Don't assume file sizes fit in int or size_t.
10300 Omit unnecessary trailing newline in 'fatal' format.
10301 Use strerror rather than outputting decimal error number.
10302 Remove unused code when emacs is not defined;
10303 this file relies on Emacs now.
10304 Don't assume e_phnum and e_shnum are positive.
10306 * regex.c: Fix problems when DEBUG is defined.
10307 (extract_number, extract_number_and_incr): Define regardless of
10308 whether DEBUG is defined; that's simpler and makes the code less
10309 likely to go stale in the normal case when DEBUG is not defined.
10310 Return int rather than taking an int * arg. All callers changed.
10311 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
10312 Remove, replacing with ...
10313 (DEBUG_PRINT): New macro. All callers changed.
10314 (DEBUG_COMPILES_ARGUMENTS): New macro.
10315 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
10316 (print_compiled_pattern, print_double_string) [DEBUG]:
10317 Use prototype rather than old-style definition.
10318 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
10319 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
10320 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
10321 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
10322 Don't assume ptrdiff_t, size_t, and long are the same width as int.
10323 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
10324 This matters only when DEBUG is defined.
10326 2013-05-05 Eli Zaretskii <eliz@gnu.org>
10328 * xdisp.c (set_iterator_to_next): Set the
10329 ignore_overlay_strings_at_pos_p flag only if we are _really_
10330 iterating over an overlay string, as indicated by the
10331 current.overlay_string_index member. (Bug#14306)
10333 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
10335 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
10336 to where it is used, to avoid autorelease issues (Bug#14050).
10338 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
10340 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
10341 * fileio.c (syms_of_fileio): Implement this.
10342 * filelock.c (create_lock_file): If symbolic links don't work, so
10343 we use a regular file as a lock file, do not fsync the lock file;
10346 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
10348 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
10349 (syms_of_minibuf): Adjust accodingly.
10351 * callint.c (Fcall_interactively): Adjust calls accordingly.
10353 2013-05-04 Eli Zaretskii <eliz@gnu.org>
10355 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
10356 w->contents is a buffer before computing everything else.
10357 Use parentheses to disambiguate last part of the condition.
10359 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
10360 assertion violations. (Bug#14062)
10362 2013-05-01 David Reitter <david.reitter@gmail.com>
10364 * nsfns.m (ns_tooltip): Initialize.
10366 2013-04-28 Eli Zaretskii <eliz@gnu.org>
10368 * coding.c (decode_coding_gap): Don't remove the character before
10369 a newline unless it's a CR character. (Bug#14287)
10371 2013-04-28 Dan Nicolaescu <dann@gnu.org>
10373 * dispextern.h (struct face): Move enum face_underline_type
10374 earlier so that bitfields can be in the same word.
10376 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
10378 * nsfns.m (handlePanelKeys): New function.
10379 (EmacsOpenPanel:performKeyEquivalent:)
10380 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
10381 arrows/function/control and copy/paste keys (Bug#14296).
10383 2013-04-27 Juri Linkov <juri@jurta.org>
10385 * callint.c (Fcall_interactively): Call `Qread_number' for
10386 interactive code letter `n' instead of using duplicate code.
10389 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
10391 * systime.h (make_timeval): Declare as 'const'.
10393 2013-04-27 Kenichi Handa <handa@gnu.org>
10395 * font.c (font_open_entity): Always open a font of manageable
10398 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
10400 Port better to AIX (Bug#14258).
10401 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
10404 2013-04-24 Kenichi Handa <handa@gnu.org>
10406 * coding.c (decode_coding_iso_2022): When an invalid escape
10407 sequence is encountered, reset the invocation and designation
10408 status to the safest one.
10410 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
10412 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
10413 Without this fix, "make distclean" leaves stamp-h1 behind.
10415 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
10417 * w32fns.c (w32_fullscreen_rect): New function to compute the
10418 window rectangle for the given fullscreen mode.
10419 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
10420 longer tunes the window size. This keeps the window's edges flush
10421 with the screen and allows the taskbar to hide itself in fullboth.
10423 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
10424 window decorations and uses the entire screen.
10426 * w32term.h (w32_fullscreen_rect) Add prototype.
10427 (struct w32_output): Replace normal_width, normal_height,
10428 normal_top, and normal_left members with a single normal_placement
10430 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
10432 (FRAME_NORMAL_PLACEMENT): New macro.
10434 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
10436 * minibuf.c (Ftest_completion): Silence compiler warning.
10438 2013-04-15 Eli Zaretskii <eliz@gnu.org>
10440 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
10443 * frame.h (WINDOW_FRAME): Protect macro and its argument with
10446 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
10447 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
10448 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
10449 parentheses where appropriate.
10451 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
10453 * keyboard.c (timer_start_idle): Remove no-longer-used local.
10455 2013-04-14 Eli Zaretskii <eliz@gnu.org>
10457 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
10458 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
10459 Mention in the doc string that setting these variables takes
10460 effect only after a call to set-window-buffer. (Bug#14200)
10462 2013-04-13 Eli Zaretskii <eliz@gnu.org>
10464 * indent.c (Fvertical_motion): Don't consider display strings on
10465 overlay strings as display strings on the buffer position we
10466 started from. This prevents vertical cursor motion from jumping
10467 more than one line when there's an overlay string with a display
10468 property at end of line.
10469 Reported by Karl Chen <Karl.Chen@quarl.org> in
10470 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
10472 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
10474 * window.c (select_window): `record_buffer' even if window is
10475 already selected (bug#14191).
10477 2013-04-11 Eli Zaretskii <eliz@gnu.org>
10479 * window.c (Fwindow_end): Test more flags, including the buffer's
10480 last_overlay_modified flag, to determine whether the window's
10481 display is really up-to-date. Prevents the function from
10482 returning a stale value. (Bug#14170)
10483 (Fwindow_line_height): Fix the test for up-to-date-ness of the
10486 2013-04-10 Eli Zaretskii <eliz@gnu.org>
10488 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
10489 garbaged only if it is not already the top frame on its TTY.
10490 This prevents flickering due to constant redrawing of TTY frames when
10491 there are GUI frames open in the same session. (Bug#13864)
10493 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
10495 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
10496 of marking the idle timers directly.
10498 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
10500 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
10501 tables (bug#14054).
10503 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
10505 * window.c (select_window): Don't record_buffer while the invariant is
10506 temporarily broken (bug#14161).
10508 * fns.c (Fdelq): Don't assume !NILP => CONSP.
10510 2013-04-07 Eli Zaretskii <eliz@gnu.org>
10512 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
10514 2013-04-07 Romain Francoise <romain@orebokech.com>
10516 Ignore additional platform-specific ACL errors (Bug#13702).
10517 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
10518 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
10520 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
10522 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
10525 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
10527 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
10528 This bug was introduced by my 2013-02-25 change that simplified
10529 data_start configuration. Without this change, on GNU/Linux
10530 an Emacs configured with --enable-profiling fails immediately
10531 due to a profiler signal.
10532 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
10533 with these flags. On platforms where special flags are needed
10534 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
10535 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
10536 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
10538 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
10540 Get rid of some platform-specific functions examining window
10541 system and its capabilities. This is a partial rework of the
10543 * lisp.h (have_menus_p): Remove prototype. This function is
10544 replaced with platform-independent window_system_available.
10545 (check_window_system): Move to...
10546 * frame.h (decode_window_system_frame, window_system_available):
10547 ...here, add new prototypes.
10548 * frame.c (window_system_available, decode_window_system_frame):
10550 (check_window_system): Platform-independent now.
10551 * xterm.h (x_in_use): Remove declaration.
10553 * w32term.h (check_x_frame):
10554 * nsterm.h (check_x_frame): Remove prototypes. This function
10555 is replaced with platform-independent decode_window_system_frame.
10556 * msdos.c (have_menus_p): Remove.
10557 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
10558 Remove platform-specific functions. Use check_window_system,
10559 decode_window_system_frame and check_ns_display_info where
10560 appropriate. Minor style and comment tweaks.
10561 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
10562 (check_x_frame): Likewise.
10563 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
10565 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
10566 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
10567 * xmenu.c, xselect.c: All related users changed.
10569 2013-04-03 Kenichi Handa <handa@gnu.org>
10571 The following changes is to optimize the code for reading UTF-8
10574 * coding.c (check_ascii): Rename from detect_ascii. Return value
10575 changed. Check EOL format. Do not call adjust_coding_eol_type
10577 (check_utf_8): New function.
10578 (adjust_coding_eol_type): Do nothing if already adjusted.
10579 (detect_coding): Compare the return value of check_ascii with
10580 coding->src_bytes. Call adjust_coding_eol_type if necessary.
10581 (decode_coding_gap): Optimize for valid UTF-8.
10583 2013-03-21 Kenichi Handa <handa@gnu.org>
10585 * coding.c (syms_of_coding): Cancel previous change.
10587 * insdel.c (insert_from_gap): Fix previous change.
10589 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
10591 Consistently use platform-specific function to detect window system.
10592 * lisp.h (check_window_system): New prototype. This function is
10593 going to replace check_x, check_w32 and check_ns.
10594 (have_menus_p): Mention msdos.c in comment.
10595 * fontset.c (check_window_system_func): Remove. Adjust all users.
10596 * fontset.h (check_window_system_func): Remove prototype.
10597 * nsterm.h (check_ns):
10598 * xterm.h (check_x):
10599 * w32term.h (check_w32): Likewise.
10600 * menu.c (Fx_popup_menu): Use check_window_system.
10601 * msdos.c (check_window_system): Define for MS-DOS.
10602 * nsfns.m (check_window_system): Define for NS. Adjust all users.
10603 * w32fns.c (check_window_system): Likewise for MS-Windows.
10604 * xfns.c (check_window_system): Likewise for X.
10605 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
10606 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
10608 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
10610 Prefer < to > in range checks such as 0 <= i && i < N.
10611 This makes it easier to visualize quantities on a number line.
10612 This patch doesn't apply to all such range checks,
10613 only to the range checks affected by the 2013-03-24 change.
10614 This patch reverts most of the 2013-03-24 change.
10615 * alloc.c (xpalloc, Fgarbage_collect):
10616 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
10617 * character.c (string_escape_byte8):
10618 * charset.c (read_hex):
10619 * data.c (cons_to_unsigned):
10620 * dispnew.c (update_frame_1):
10621 * doc.c (Fsubstitute_command_keys):
10622 * doprnt.c (doprnt):
10623 * editfns.c (hi_time, decode_time_components):
10624 * fileio.c (file_offset):
10625 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10626 * font.c (font_intern_prop):
10627 * frame.c (x_set_alpha):
10628 * gtkutil.c (get_utf8_string):
10629 * indent.c (check_display_width):
10630 * keymap.c (Fkey_description):
10631 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
10633 * minibuf.c (read_minibuf_noninteractive):
10634 * process.c (wait_reading_process_output):
10635 * search.c (Freplace_match):
10636 * window.c (get_phys_cursor_glyph):
10637 * xdisp.c (redisplay_internal):
10638 * xsmfns.c (smc_save_yourself_CB):
10639 Prefer < to > for range checks.
10640 * dispnew.c (sit_for): Don't mishandle NaNs.
10641 This fixes a bug introduced in the 2013-03-24 change.
10642 * editfns.c (decode_time_components): Don't hoist comparison.
10643 This fixes another bug introduced in the 2013-03-24 change.
10645 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
10647 * frame.h (struct frame): Drop scroll_bottom_vpos
10648 member becaue all real users are dead long ago.
10649 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
10650 * xdisp.c (redisplay_internal): Adjust user.
10652 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
10654 * nsmenu.m (showAtX:Y:for:): setLevel to
10655 NSPopUpMenuWindowLevel (Bug#13998).
10657 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
10659 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
10660 (ns_check_pending_open_menu): Declare.
10662 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
10663 (x_activate_menubar): Update the menu with title that matches
10664 ns_get_pending_menu_title, and call
10665 ns_check_pending_openmenu (Bug#12698).
10666 (menuWillOpen:): New method.
10667 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
10669 * nsterm.m (menu_will_open_state, menu_mouse_point)
10670 (menu_pending_title): New varaibles.
10671 (ns_get_pending_menu_title, ns_check_menu_open)
10672 (ns_check_pending_open_menu): New functions.
10674 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
10676 * indent.c (current_column_bol_cache): Remove leftover which is not
10677 used in Fmove_to_column any more.
10678 (current_column, scan_for_column): Adjust users.
10679 * keyboard.c (last_point_position_buffer, last_point_position_window):
10680 Remove leftovers which are not used for recording undo any more.
10681 (command_loop_1, syms_of_keyboard): Adjust users.
10682 * xdisp.c (last_max_ascent): Remove leftover which is not used in
10683 redisplay_window any more.
10684 (move_it_to): Adjust user.
10686 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
10688 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
10689 Update dependencies.
10691 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
10693 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
10694 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
10695 forward references.
10697 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
10699 * window.h (struct window): Replace hchild, vchild and buffer slots
10700 with a single slot 'contents'. This is possible because each valid
10701 window may have either the child window (in vertical or horizontal
10702 combination) or buffer to display (for the leaf window). Using that,
10703 a lot of operations to traverse and/or change window hierarchies may
10704 be simplified. New member horizontal is used to distinguish between
10705 horizontal and vertical combinations of internal windows.
10706 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
10707 (WINDOW_VERTICAL_COMBINATION_P): New macros.
10708 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
10709 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
10710 Use contents slot, not buffer, where appropriate.
10711 (wset_combination): New function.
10712 (wset_buffer): Add eassert.
10713 (Fframe_first_window): Simplify the loop reaching first window.
10714 (Fwindow_buffer): Use WINDOW_LEAF_P.
10715 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
10716 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
10717 (unshow_buffer): Convert initial debugging check to eassert.
10718 (replace_window, recombine_windows, Fdelete_other_windows_internal)
10719 (make_parent_window, window_resize_check, window_resize_apply)
10720 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
10721 (Fset_window_configuration, delete_all_child_windows, save_window_save):
10722 Adjust to match struct window changes.
10723 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
10724 (mark_window_cursors_off, count_windows, get_leaf_windows)
10725 (foreach_window_1): Simplify the loop.
10726 * alloc.c (mark_object): Do not check for the leaf window because
10727 internal windows has no glyph matrices anyway.
10728 * dispnew.c (clear_window_matrices, showing_window_margins_p)
10729 (allocate_matrices_for_window_redisplay, fake_current_matrices)
10730 (allocate_matrices_for_frame_redisplay, free_window_matrices)
10731 (build_frame_matrix_from_window_tree, mirror_make_current)
10732 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
10733 (update_window_tree, set_window_update_flags): Simplify the loop.
10734 (sync_window_with_frame_matrix_rows): Enforce live window.
10735 Use contents slot, not buffer, where appropriate.
10736 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
10737 and WINDOW_HORIZONTAL_COMBINATION_P.
10738 (make_frame_visible_1): Simplify the loop.
10739 Use contents slot, not buffer, where appropriate.
10740 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
10741 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
10742 (expose_window_tree): Likewise.
10743 Use contents slot, not buffer, where appropriate.
10744 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
10745 to avoid deleted windows. Use contents slot instead of buffer.
10746 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
10747 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
10748 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
10749 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
10751 2013-03-28 Eli Zaretskii <eliz@gnu.org>
10753 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
10754 identify the reasons for assertion violations in bug#14062 and
10756 (Fx_show_tip): Fix compilation error under
10757 "--enable-check-lisp-object-type". (Bug#14073)
10759 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
10760 Reported by <rzl24ozi@gmail.com>.
10762 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
10764 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
10766 (unwind_with_echo_area_buffer): ...to restore it here.
10767 This is needed to ensure that...
10768 (redisplay_window): ...both window markers are valid here,
10769 which is verified by eassert.
10770 * editfns.c (save_excursion_save): Do not assume that
10771 selected_window always displays the buffer.
10772 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
10775 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
10777 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
10780 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
10782 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
10784 2013-03-27 Eli Zaretskii <eliz@gnu.org>
10786 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
10787 since MinGW's w32api headers do. This avoids compiler warnings.
10789 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
10790 if already defined.
10792 2013-03-26 Eli Zaretskii <eliz@gnu.org>
10794 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
10796 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
10798 * gtkutil.c (style_changed_cb): Check if frame is live and an
10799 X frame (Bug#14038).
10801 2013-03-26 Eli Zaretskii <eliz@gnu.org>
10803 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
10804 Define only for _WIN32_WINNT less than 0x0500.
10805 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
10807 Move inclusion of time.h before sys/time.h, so that MinGW64 could
10808 see its own definitions of 'struct timeval' and 'struct timezone'.
10810 Fix incompatibilities between MinGW.org and MinGW64 headers.
10811 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
10813 * w32.c (REPARSE_DATA_BUFFER): Guard with
10814 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
10816 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
10818 * xterm.c: Include X11/XKBlib.h
10819 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
10821 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
10823 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
10825 * blockinput.h (input_blocked_p): Likewise.
10826 * bytecode.c (exec_byte_code): Likewise.
10827 * callproc.c (call_process_kill, call_process_cleanup)
10828 (Fcall_process): Likewise.
10829 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
10830 (Fccl_execute_on_string): Likewise.
10831 * character.c (string_escape_byte8): Likewise.
10832 * charset.c (read_hex): Likewise.
10833 * cm.c (calccost): Likewise.
10834 * data.c (cons_to_unsigned): Likewise.
10835 * dired.c (directory_files_internal, file_name_completion):
10837 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
10838 (sit_for): Likewise.
10839 * doc.c (Fsubstitute_command_keys): Likewise.
10840 * doprnt.c (doprnt): Likewise.
10841 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
10842 * emacsgtkfixed.c: Likewise.
10843 * fileio.c (file_offset, Fwrite_region): Likewise.
10844 * floatfns.c (Fexpt, fmod_float): Likewise.
10845 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10847 * font.c (font_intern_prop): Likewise.
10848 * frame.c (x_set_alpha): Likewise.
10849 * gtkutil.c (get_utf8_string): Likewise.
10850 * indent.c (check_display_width): Likewise.
10851 * intervals.c (create_root_interval, rotate_right, rotate_left)
10852 (split_interval_right, split_interval_left)
10853 (adjust_intervals_for_insertion, delete_node)
10854 (interval_deletion_adjustment, adjust_intervals_for_deletion)
10855 (merge_interval_right, merge_interval_left, copy_intervals)
10856 (set_intervals_multibyte_1): Likewise.
10857 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
10858 * keymap.c (Fkey_description): Likewise.
10859 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
10860 * lread.c (openp, read_integer, read1, string_to_number):
10862 * menu.c (ensure_menu_items): Likewise.
10863 * minibuf.c (read_minibuf_noninteractive): Likewise.
10864 * print.c (printchar, strout): Likewise.
10865 * process.c (create_process, Faccept_process_output)
10866 (wait_reading_process_output, read_process_output, send_process)
10867 (wait_reading_process_output): Likewise.
10868 * profiler.c (make_log, handle_profiler_signal): Likewise.
10869 * regex.c (re_exec): Likewise.
10870 * regex.h: Likewise.
10871 * search.c (looking_at_1, Freplace_match): Likewise.
10872 * sysdep.c (get_child_status, procfs_ttyname)
10873 (procfs_get_total_memory): Likewise.
10874 * systime.h (EMACS_TIME_VALID_P): Likewise.
10875 * term.c (dissociate_if_controlling_tty): Likewise.
10876 * window.c (get_phys_cursor_glyph): Likewise.
10877 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
10878 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
10880 * xfns.c (Fx_window_property): Likewise.
10881 * xmenu.c (set_frame_menubar): Likewise.
10882 * xselect.c (x_get_window_property, x_handle_dnd_message):
10884 * xsmfns.c (smc_save_yourself_CB): Likewise.
10885 * xterm.c (x_scroll_bar_set_handle): Likewise.
10887 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
10889 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
10890 to be optional or nil. Adjust comment and convert it to docstring.
10891 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
10892 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
10894 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
10896 Static checking by GCC 4.8-20130319.
10897 * image.c (gif_load): Assume pass < 3 to pacify GCC.
10898 * process.c (Fset_process_datagram_address)
10899 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
10900 * xdisp.c (get_char_face_and_encoding)
10901 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
10902 (get_glyph_face_and_encoding): Prepare face before possibly using it.
10903 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
10905 2013-03-24 Ken Brown <kbrown@cornell.edu>
10907 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
10908 fix compilation on 64-bit Cygwin, where underscores are not
10909 automatically prepended.
10911 * w32term.c (w32_initialize): Silence compiler warning.
10913 2013-03-23 Eli Zaretskii <eliz@gnu.org>
10915 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
10916 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
10917 variables, to save and restore frame dimensions.
10918 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
10919 after returning from a 'fullscreen' configuration.
10920 use SendMessage instead of PostMessage to send the SC_RESTORE message,
10921 to avoid races between the main thread and the input thread.
10923 * w32term.h (struct w32_output): New members normal_width,
10924 normal_height, normal_top, normal_left, and prev_fsmode.
10925 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
10926 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
10927 members of a frame.
10929 * w32term.c (w32fullscreen_hook): Record last value of the frame's
10930 'fullscreen' parameter. Always record previous width and height
10931 of the frame, except when switching out of maximized modes, so
10932 that they could be restored correctly, instead of resetting to the
10933 default frame dimensions. Send SC_RESTORE command to the frame,
10934 unless we are going to send SC_MAXIMIZE, to restore the frame
10935 resize hints in the mouse pointer shown by the window manager.
10938 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
10940 * lisp.h (get_frame_param): Adjust conditions for prototype
10943 2013-03-22 Ken Brown <kbrown@cornell.edu>
10945 * unexcw.c: Drop unneeded inclusion of w32common.h.
10946 (report_sheap_usage): Declare.
10947 (read_exe_header): Add magic numbers for x86_64.
10948 (fixup_executable): Fix printf format specifier for unsigned long
10951 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
10953 * frame.h (struct frame): Put menu_bar_window under #ifdef
10954 because this member is not needed when X toolkit is in use.
10955 (fset_menu_bar_window):
10956 * dispnew.c (clear_current_matrices, clear_desired_matrices)
10957 (free_glyphs, update_frame):
10958 * xdisp.c (expose_frame): Likewise.
10959 (display_menu_bar): Likewise. Remove redundant eassert.
10960 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
10963 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
10965 Use functions and constants to manipulate Lisp_Save_Value objects.
10966 This replaces code that used macros and strings and token-pasting.
10967 The change makes the C source a bit easier to follow,
10968 and shrinks the Emacs executable a bit.
10969 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
10970 (make_save_value): Change 1st arg from string to enum. All callers
10973 (mark_object): Use if, not #if, for GC_MARK_STACK.
10974 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
10975 (XSAVE_OBJECT): Now functions, not macros.
10976 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
10977 the constant was never used.
10978 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
10979 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
10980 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
10981 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
10983 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
10984 type3 with a single member save_type. All uses changed.
10985 (save_type, set_save_pointer, set_save_integer): New functions.
10986 * print.c (PRINTX): Remove.
10988 * alloc.c: Remove redundant static declarations.
10990 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10992 * window.h (struct window): Convert left_col, top_line, total_lines
10993 and total_cols from Lisp_Objects to integers. Adjust comments.
10994 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
10996 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
10997 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
10998 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
10999 Adjust users where appropriate.
11001 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
11003 * frame.h (struct frame): Drop resx and resy because the same data is
11004 available from window system-specific output context. Adjust users.
11005 (default_pixels_per_inch_x, default_pixels_per_inch_y):
11006 New functions to provide defaults when no window system available.
11007 (FRAME_RES_X, FRAME_RES_Y): New macros.
11008 (NUMVAL): Move from xdisp.c.
11009 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
11010 (Ffont_face_attributes, Fopen_font):
11011 * image.c (gs_load):
11012 * w32font.c (fill_in_logfont):
11013 * xdisp.c (calc_pixel_width_or_height):
11014 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
11015 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
11017 2013-03-20 Kenichi Handa <handa@gnu.org>
11019 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
11020 to 1 (temporary workaround until a bug related to ASCII
11021 optimization is fixed).
11023 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
11025 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
11026 Signal error if window is not internal. Adjust docstring.
11027 (delete_all_child_windows): Use combination_limit to save the buffer.
11028 (Fset_window_configuration): Adjust accordingly.
11029 * print.c (syms_of_print): Initialize debugging output not here...
11030 (init_print_once): ...but in a new function here.
11031 * lisp.h (init_print_once): Add prototype.
11032 * emacs.c (main): Add call to init_print_once. Adjust comments.
11034 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
11036 * window.c (window_resize_check, window_resize_apply)
11037 (window_from_coordinates, recombine_windows, set_window_buffer)
11038 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
11039 (Fsplit_window_internal, Fdelete_window_internal)
11040 (freeze_window_starts): Use bool for booleans.
11041 * window.h (window_frame_coordinates, resize_frame_windows)
11042 (freeze_window_starts, set_window_buffer): Adjust prototypes.
11044 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
11046 * dispnew.c (bitch_at_user): Use `user-error'.
11048 2013-03-17 Ken Brown <kbrown@cornell.edu>
11050 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
11051 as return type of image_background. (Bug#13981)
11052 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
11054 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
11056 * nsterm.m (updateFrameSize:): Change resize increments if needed.
11057 (ns_select): Don't return with result uninitialized.
11059 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
11062 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
11064 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
11065 directories. If filename is nil, get directory name (Bug#13932).
11066 Use getFilename and getDirectory.
11067 (getFilename, getDirectory): New methods for EmacsSavePanel and
11069 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
11071 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
11073 * coding.c (decode_coding_gap): Fix typo caught by static checking.
11075 2013-03-15 Kenichi Handa <handa@gnu.org>
11077 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
11078 (adjust_after_replace): Make it back to static. Delete the third
11079 arg text_at_gap_tail. Cancel the code for handling it.
11081 * coding.h (struct coding_system): New member eol_seen.
11083 * coding.c (detect_ascii): New function.
11084 (detect_coding): Set coding->head_ascii and coding->eol_seen only
11085 when the source bytes are actually scanned. On detecting for
11086 coding_category_utf_8_auto, call detect_ascii instead of scanning
11087 source bytes directly.
11088 (produce_chars): Call insert_from_gap with the new arg 0.
11089 (encode_coding): Likewise.
11090 (decode_coding_gap): Control ASCII optimization by the variable
11091 disable_ascii_optimization instead of #ifndef .. #endif.
11092 Deccode EOL format according to coding->eol_seen.
11093 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
11096 * lisp.h (adjust_after_replace): Cancel externing it.
11097 (insert_from_gap): Adjust prototype.
11099 2013-03-15 Eli Zaretskii <eliz@gnu.org>
11101 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
11102 FULLSCREEN_MAXIMIZED. (Bug#13935)
11104 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
11106 * region-cache.c (find_cache_boundary, move_cache_gap)
11107 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
11108 Simplify debugging check and convert to eassert. Adjust comment.
11109 (pp_cache): Put under ENABLE_CHECKING.
11111 2013-03-14 Eli Zaretskii <eliz@gnu.org>
11113 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
11114 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
11115 and WM_ACTIVATEAPP.
11116 (w32fullscreen_hook): If the frame is visible, reset
11117 f->want_fullscreen flag after changing the frame size. If the
11118 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
11121 2013-03-13 Daniel Colascione <dancol@dancol.org>
11123 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
11124 too so that these builds can use Cygwin's file conversion
11125 functions. (We've been building and linking cygw32.o all along
11126 and just not using it.)
11128 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
11130 File synchronization fixes (Bug#13944).
11131 * Makefile.in (LIB_FDATASYNC): New macro.
11133 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
11134 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
11135 Don't worry about HAVE_FSYNC, since a substitute fsync is
11136 available if the system lacks one.
11137 (Fwrite_regin): Retry fsync if interrupted.
11139 2013-03-13 Eli Zaretskii <eliz@gnu.org>
11141 * w32term.c (w32_read_socket): If the Emacs frame is being
11142 activated, call w32fullscreen_hook, to make sure the new frame
11143 dimensions are in effect. (Bug#13937)
11145 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
11147 * xdisp.c (init_iterator): Simplify because both character and byte
11148 positions are either specified or -1. Add eassert. Adjust comment.
11149 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
11150 character and byte positions can be obtained from marker.
11152 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
11154 Static checking by Sun C 5.12.
11155 * alloc.c (buffer_memory_full) [REL_ALLOC]:
11156 * bytecode.c (exec_byte_code):
11157 * dispnew.c (init_display):
11159 * fileio.c (Fsubstitute_in_file_name):
11160 * keyboard.c (Fevent_convert_list):
11161 * keymap.c (Fsingle_key_description):
11162 * term.c (maybe_fatal, fatal):
11163 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
11164 * xsmfns.c (Fhandle_save_session):
11165 Omit unreachable code.
11166 * keymap.c (map_keymap_char_table_item): Cast void * to
11167 a function pointer type; the C Standard requires this.
11169 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
11170 Include <sys/param.h> unconditionally, as that works elsewhere and
11171 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
11172 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
11175 See ChangeLog.12 for earlier changes.
11177 ;; Local Variables:
11181 Copyright (C) 2011-2014 Free Software Foundation, Inc.
11183 This file is part of GNU Emacs.
11185 GNU Emacs is free software: you can redistribute it and/or modify
11186 it under the terms of the GNU General Public License as published by
11187 the Free Software Foundation, either version 3 of the License, or
11188 (at your option) any later version.
11190 GNU Emacs is distributed in the hope that it will be useful,
11191 but WITHOUT ANY WARRANTY; without even the implied warranty of
11192 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11193 GNU General Public License for more details.
11195 You should have received a copy of the GNU General Public License
11196 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.