1 2014-11-08 Jan Djärv <jan.h.d@swipnet.se>
3 * nsterm.m (init): Replace OSX 10.9 check with IMPL_COCOA.
4 (run): Ditto. Only use non-system event loop if OSX version is
5 exactly 10.9 (Bug#18993).
7 2014-11-07 Michael Albinus <michael.albinus@gmx.de>
9 * callproc.c (encode_current_directory): Support handling of file
10 names prepended by "/:". (Bug#18891)
12 2014-11-06 Alan Mackenzie <acm@muc.de>
14 * syntax.c (back_comment): Fix off-by-one error (bug#18022).
16 2014-11-06 Dima Kogan <dima@secretsauce.net>
18 * xgselect.c (xg_select): Use g_main_context_acquire (bug#18861).
20 2014-11-05 Michael Albinus <michael.albinus@gmx.de>
22 * dired.c (Ffile_attributes): Return Qnil, if Fexpand_file_name
23 raises an error. (Bug#18891)
25 2014-11-03 Eli Zaretskii <eliz@gnu.org>
27 * xdisp.c (Fdump_glyph_matrix, Fdump_frame_glyph_matrix): Doc fix.
28 (Fdump_frame_glyph_matrix): Don't segfault if invoked on a GUI
29 frame; instead, print an error message.
31 2014-11-03 Jan Djärv <jan.h.d@swipnet.se>
33 * nsfns.m (ns_set_doc_edited): Check for FRAME_NS (Bug#18925).
35 2014-10-31 Jan Djärv <jan.h.d@swipnet.se>
37 * macfont.m (macfont_glyph_extents): Turn off syntetic bold
38 if force_integral_p (i.e. no antialias).
39 (macfont_draw): Check ns_antialias_text, also turn off syntetic
40 bold if no antialias (Bug#18876).
42 * emacs.c (main): Don't chdir to $HOME on Cocoa if --chdir
43 was given (Bug#18846).
45 2014-10-30 Jan Djärv <jan.h.d@swipnet.se>
47 * nsterm.h (ns_set_doc_edited): Declare taking no args.
49 * nsfns.m (ns_set_doc_edited): Do all logic (check frames) here
50 instead of in xdisp.c, function now takes void. (Bug#18884).
52 * xdisp.c (prepare_menu_bars): Remove HAVE_NS code.
53 (redisplay_internal): Call ns_set_doc_edited if HAVE_NS (Bug#18884).
55 * nsterm.h (EmacsScroller): Replace Lisp_Object win with
56 struct window* (Bug#18889).
57 Remove getMouseMotionPart.
58 (ns_output): Make icon_top/left int.
60 * nsfns.m (x_icon): icon_top/left is int.
62 * nsterm.m (ns_mouse_position): Remove unused code.
63 (initFrame:window:, dealloc): Use window instead of win.
64 (getMouseMotionPart:window:x:y:): Remove, unused.
65 (sendScrollEventAtLoc:fromEvent:): Make Lisp_Object win from window.
67 2014-10-30 Samuel Bronson <naesten@gmail.com>
69 * unexmacosx.c (copy_data_segment): Port to GCC 4.6+ (Bug#9927).
71 2014-10-28 Eli Zaretskii <eliz@gnu.org>
73 * fileio.c (Fexpand_file_name): Use make_unibyte_string, not
74 build_string, when importing a home directory. (Bug#18873)
76 2014-10-26 Eli Zaretskii <eliz@gnu.org>
78 * dispnew.c (buffer_posn_from_coords): Use
79 WINDOW_WANTS_HEADER_LINE_P, not WINDOW_WANTS_MODELINE_P, to
80 account for the header-line height. (Bug#18839)
82 2014-10-22 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
84 * xdisp.c (draw_glyphs): Set clipping to highlight boundaries.
86 (erase_phys_cursor): Fix confusion between window-relative and
87 text area-relative x-coordinates. [Backport]
89 2014-10-20 Glenn Morris <rgm@gnu.org>
91 * minibuf.c (history-length): Increase default from 30 to 100.
94 2014-10-20 Stefan Monnier <monnier@iro.umontreal.ca>
96 * xdisp.c (redisplay_window): Re-run pre-redisplay-function after we
99 2014-10-20 Glenn Morris <rgm@gnu.org>
101 * Version 24.4 released.
103 2014-10-17 Eli Zaretskii <eliz@gnu.org>
105 * xterm.c (x_draw_hollow_cursor): Fix display of hollow cursor on
106 1-pixel R2L characters.
107 Reported by Dmitry Antipov <dmantipov@yandex.ru>, see
108 http://lists.gnu.org/archive/html/emacs-devel/2014-10/msg00518.html.
110 2014-10-10 Paul Eggert <eggert@cs.ucla.edu>
112 Fix port to Debian GNU/kFreeBSD 7 (wheezy) (Bug#18666).
113 * process.c (accept4) [!HAVE_ACCEPT4]: New macro.
115 2014-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
117 * frame.c (Fmouse_pixel_position): Call Vmouse_position_function
120 2014-10-08 K. Handa <handa@gnu.org>
122 * coding.c (detect_coding_iso_2022): Set coding->rejected
123 correctly when an invalid escape sequence is found (Bug#18610).
125 2014-10-03 Dmitry Antipov <dmantipov@yandex.ru>
127 * font.c (font_list_entities): Do not add empty vector to font cache.
128 (font_matching_entity): Likewise. If matching entity is found, insert
129 1-item vector with this entity instead of an entity itself (Bug#17125).
131 2014-10-02 Eli Zaretskii <eliz@gnu.org>
133 * xdisp.c (move_it_by_lines): Call reseat_1 after moving the
134 iterator backwards, to resync the bidi iterator. (Bug#18584)
136 2014-10-01 Jan Djärv <jan.h.d@swipnet.se>
138 * xfaces.c (Finternal_set_lisp_face_attribute): Don't try to
139 make a font_object from a tty frame (Bug#18573).
140 (Finternal_set_lisp_face_attribute): Add FIXME comment.
142 2014-09-30 Eli Zaretskii <eliz@gnu.org>
144 * w32fns.c (w32_createwindow): Accept an additional argument, an
145 array of 2 values specifying the coordinates of the frame's
146 top-left corner. Use these values instead of calling x_get_arg,
147 which can cons Lisp objects, and therefore cannot be called except
148 from the main thread. Remove redundant tests for the default values.
149 (my_create_window): Move the calculation of the coordinates of the
150 frame's top-left edge here. Pass them to the input thread via the
151 second parameter of the WM_EMACS_CREATEWINDOW message.
152 See http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00892.html
155 2014-09-29 Eli Zaretskii <eliz@gnu.org>
157 * xdisp.c (cursor_row_fully_visible_p): Update commentary.
158 (redisplay_window): Treat the frame's frozen_window_starts flag
159 the same way as the optional_new_start flag for the window: only
160 obey it if the glyph row showing point will be fully visible.
161 Likewise when the window start is in a continuation line. If,
162 after trying everything under the 'force_start' label, point is
163 still not fully visible, give up and scroll the window.
164 Add debugging traces. (Bug#18545)
166 * window.c (Frecenter): Set the window's redisplay flag.
168 2014-09-24 Eli Zaretskii <eliz@gnu.org>
170 * w32term.c (w32_read_socket): Don't use frame dimensions for
171 resizing if GetClientRect returned an empty (0, 0, 0, 0)
172 rectangle. Check the return value of GetClientRect, and don't use
173 the results if it didn't succeed.
175 * dispnew.c (change_frame_size_1): Recompute the frame dimensions
176 in columns and lines after correcting the pixel dimensions in
178 (adjust_decode_mode_spec_buffer): Add assertion to avoid passing
179 negative values to xrealloc. (Bug#18528)
181 2014-09-22 Dmitry Antipov <dmantipov@yandex.ru>
183 On OSX, do not free font-specific data more than once (Bug#18501).
184 * macfont.m (macfont_close): Release and free font-specific data
185 only if it wasn't previously freed.
187 2014-09-21 David Caldwell <david@porkrind.org> (tiny change)
189 * unexmacosx.c (dump_it): Improve error message.
191 2014-09-18 Juri Linkov <juri@jurta.org>
193 * image.c (imagemagick_load_image): Add delay to imagemagick metadata.
194 (Bug#10747, bug#18334)
196 2014-09-18 Eli Zaretskii <eliz@gnu.org>
198 * frame.c (Fmouse_position, Fset_mouse_position): Clarify the
199 units in which the position is measured. (Bug#18493)
201 * xdisp.c (redisplay_internal): Force redisplay of all windows
202 that show a buffer whose narrowing has changed. (Bug#18490)
204 2014-09-16 Eli Zaretskii <eliz@gnu.org>
206 * xterm.c (x_draw_hollow_cursor, x_draw_bar_cursor):
207 * w32term.c (x_draw_hollow_cursor, x_draw_bar_cursor): In R2L
208 lines, draw the hollow-box and hbar cursors on the right side of
209 cursor-glyph. Thanks to martin rudalics <rudalics@gmx.at> for
212 * xterm.c (x_draw_stretch_glyph_string):
213 * w32term.c (x_draw_stretch_glyph_string): Fix a thinko that
214 caused the block cursor to disappear on a TAB in R2L lines in
215 every window except the leftmost one. Reported by Martin Rudalics
218 2014-09-16 Dmitry Antipov <dmantipov@yandex.ru>
220 Always use matched specpdl entry to record call arguments (Bug#18473).
221 * lisp.h (record_in_backtrace): Adjust prototype.
222 * eval.c (record_in_backtrace): Return current specpdl level.
223 (set_backtrace_args, set_backtrace_nargs): Merge. Adjust all users.
224 (eval_sub, Ffuncall): Record call arguments in matched specpdl
225 entry and use that entry in call to backtrace_debug_on_exit.
226 (apply_lambda): Likewise. Get current specpdl level as 3rd arg.
227 (do_debug_on_call): Get current specpdl level as 2nd arg.
229 Prefer ptrdiff_t to int and avoid integer overflows.
230 * fileio.c (make_temp_name):
231 * font.c (font_parse_family_registry): Avoid integer
232 overflow on string size calculation.
233 * data.c (Faset): Likewise for byte index.
235 2014-09-15 Eli Zaretskii <eliz@gnu.org>
237 Fix display of R2L lines in partial-width windows.
238 * xdisp.c (init_iterator): Don't use it->bidi_p before it is
239 assigned the correct value.
240 (extend_face_to_end_of_line): Account for truncation and
241 continuation glyphs in R2L rows when one of the fringes is not
243 (display_line): Don't assign negative X offset to a row if we are
244 going to produce a truncation glyph for it. When handling
245 truncated R2L rows, consider the width of the left fringe instead
247 (produce_special_glyphs): Fix bogus assignments.
249 2014-09-14 Eli Zaretskii <eliz@gnu.org>
251 * w32.c (fcntl): Support O_NONBLOCK fcntl on the write side of
253 (sys_write): When a write to a non-blocking pipe returns ENOSPC,
254 set errno to EAGAIN instead, to allow the caller to retry the
255 write after some waiting. Fixes deadlocks when Emacs exchanges a
256 lot of data through the pipe. (Bug#18420)
258 2014-09-13 Eli Zaretskii <eliz@gnu.org>
260 * sound.c (Fplay_sound_internal): Encode the sound file name in
261 the ANSI codepage. Expand it against data-directory, as per docs,
262 not against the current directory. No need to make a local copy
263 of the file name; pass the encoded file name directly to
264 do_play_sound. (Bug#18463)
266 * w32.c (ansi_encode_filename): If w32_get_short_filename returns
267 NULL, and the file name is not encodable in ANSI codepage, return
268 the string with "?" replacement characters, which will fail the
269 caller. This avoids returning a random value in that case.
271 2014-09-11 Martin Rudalics <rudalics@gmx.at>
273 * window.c (Fresize_mini_window_internal): Set w->total_lines
274 from w->pixel_height (Bug#18422).
276 2014-09-09 Jan Djärv <jan.h.d@swipnet.se>
278 * nsterm.m (updateFrameSize:, initFrameFromEmacs:)
279 (toggleFullScreen:): Take frame_resize_pixelwise into account when
280 setting resize increments (Bug#18435).
282 2014-09-09 Eli Zaretskii <eliz@gnu.org>
284 * xdisp.c (pos_visible_p): Properly save and restore the iterator
285 state around the call to line_bottom, since it can move the
286 iterator to another screen line. This fixes off-by-one errors in
287 the reported row in some rare cases.
289 2014-09-07 Eli Zaretskii <eliz@gnu.org>
291 * dispnew.c (prepare_desired_row): When MODE_LINE_P is zero,
292 always make sure the marginal areas of the row are in sync with
293 what the window wants. (Bug#18419)
295 2014-09-04 Eli Zaretskii <eliz@gnu.org>
297 * data.c (set_internal): Use assq_no_quit, not Fassq, to find an
298 existing binding of a variable, to avoid silently aborting
299 commands that use specbind. (Bug#18331)
301 2014-09-02 Eli Zaretskii <eliz@gnu.org>
303 * dispnew.c (buffer_posn_from_coords): Fix an off-by-one error in
304 the reported row in the case of a window with a header line, by
305 improving on the fix committed in 2011-10-08T10:58:50Z!eliz@gnu.org
306 eliz@gnu.org-20111008105850-ht4tvsayohvr1kjc. (Bug#18384)
308 2014-09-02 Paul Eggert <eggert@cs.ucla.edu>
310 * eval.c (internal_lisp_condition_case): Don't overrun the stack
311 when configured --with-wide-int on typical 32-bit platforms.
313 2014-08-31 Eli Zaretskii <eliz@gnu.org>
315 * xdisp.c (display_and_set_cursor): Call erase_phys_cursor also
316 when HPOS is negative, for the benefit of R2L glyph rows whose
317 newline overflows into the fringe.
319 2014-08-30 Ken Brown <kbrown@cornell.edu>
321 * conf_post.h (strnicmp) [CYGWIN && HAVE_NTGUI]: Define.
324 2014-08-28 Eli Zaretskii <eliz@gnu.org>
326 * syntax.c (scan_lists): Don't examine positions before BEGV.
329 2014-08-25 Eli Zaretskii <eliz@gnu.org>
331 * conf_post.h (_GL_EXECINFO_INLINE) [MSDOS]: Don't define.
333 2014-08-18 Eli Zaretskii <eliz@gnu.org>
335 * xdisp.c (handle_stop): Improve commentary.
337 * indent.c (Fvertical_motion): Fix vertical motion up through a
338 display property after a newline. (Bug#18276)
340 2014-08-17 Eli Zaretskii <eliz@gnu.org>
342 * xdisp.c (display_line): Don't assume that the call to
343 reseat_at_next_visible_line_start ends up at a character
344 immediately following the newline on the previous line.
345 Avoids setting the ends_at_zv_p flag on screen lines that are not at or
346 beyond ZV, which causes infloop in redisplay. For the details, see
347 http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00368.html.
349 * dispnew.c (buffer_posn_from_coords): Fix mirroring of X
350 coordinate for hscrolled R2L screen lines. (Bug#18277)
352 2014-08-11 Ken Brown <kbrown@cornell.edu>
354 * gmalloc.c (_malloc_mutex, _aligned_blocks_mutex) [CYGWIN]: Use
355 ERRORCHECK mutexes. (Bug#18222)
357 2014-08-11 Glenn Morris <rgm@gnu.org>
359 * fileio.c: Revert 2013-01-31 change, which chose coding system for
360 writing before backing up, since it causes a more serious problem
361 than the one it solves. (Closes Bug#18141, reopens Bug#13522.)
362 (choose_write_coding_system): No longer callable from Lisp.
363 Move last piece back here from Fwrite_region.
364 (Fwrite_region, syms_of_fileio): Update for above changes.
366 2014-08-09 Martin Rudalics <rudalics@gmx.at>
368 * window.c (Fwindow_new_total, Fwindow_new_normal)
369 (Fwindow_new_pixel, Fset_window_new_pixel)
370 (Fset_window_new_total, Fset_window_new_normal): Second attempt
371 to fix the doc-strings of these functions. See:
372 http://lists.gnu.org/archive/html/bug-gnu-emacs/2014-08/msg00287.html
374 2014-08-08 Martin Rudalics <rudalics@gmx.at>
376 * window.c (Fwindow_valid_p): Fix doc-string (Bug#18194).
377 (Fwindow_new_total, Fwindow_normal_size, Fwindow_new_normal)
378 (Fwindow_new_pixel, Fset_window_new_pixel)
379 (Fset_window_new_total, Fset_window_new_normal)
380 (Fwindow_resize_apply): Fix doc-strings (see Bug#18112).
382 2014-08-07 Eli Zaretskii <eliz@gnu.org>
384 * fontset.c (Finternal_char_font): Recompute basic faces if the
385 frame's face cache was cleared. (Bug#18162)
387 2014-08-05 Dmitry Antipov <dmantipov@yandex.ru>
389 Fix bug with uninitialized undo list of an indirect buffer (Bug#18180).
390 * buffer.c (Fmake_indirect_buffer): Initialize undo list with the
391 base buffer's undo list.
393 2014-08-03 Dmitry Antipov <dmantipov@yandex.ru>
395 Fix bug with an attempt to select uninitialized frame (Bug#18161).
396 * xfns.c (Fx_create_frame): Move call to change_frame_size to
397 a section where Lisp evaluation is disabled. This way a pointer
398 to uninitialized frame is not accessible from Lisp, which becomes
399 critical if following call to x_figure_window_size throws an error.
401 2014-08-02 Paul Eggert <eggert@cs.ucla.edu>
403 Fix bug with clang + directory_files_internal + GC (Bug#16986).
404 * dired.c (directory_files_internal): Use a volatile variable
405 to prevent the compiler from optimizing away all copies of a local.
406 I wonder how many other GC-related bugs like this lurk elsewhere?
408 Avoid 100% CPU utilization on ssh session exit (Bug#17691).
409 * xterm.h (struct x_display_info): New member 'connection'.
410 * xterm.c (x_term_init, x_delete_terminal): Set and use it,
411 so that x_delete_terminal has a file descriptor to pass to
412 delete_keyboard_wait_descriptor.
414 2014-08-01 Eli Zaretskii <eliz@gnu.org>
416 Fix display of R2L lines when the last character fits only partially.
417 See http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00476.html
419 * xdisp.c (extend_face_to_end_of_line): If the last glyph of an
420 R2L row is visible only partially, give the row a negative x
422 (display_line): Fix the calculation of the glyph whose pixel width
423 is used to decide whether the last produced glyph fits on the
424 line. When the last glyph fits only partially, give the row a
427 2014-07-29 Eli Zaretskii <eliz@gnu.org>
429 Fix hscroll of R2L lines that begin with a TAB or another wide glyph.
430 * xdisp.c (append_stretch_glyph): In a R2L glyph row, decrease the
431 pixel width of the first glyph that is hscrolled from display.
432 (display_line): In R2L glyph rows, don't give a negative offset to
433 row->x when the first glyph begins before first_visible_x.
435 2014-07-29 Andreas Schwab <schwab@suse.de>
437 * macros.c (Fstart_kbd_macro): Initialize kbd_macro_ptr and
438 kbd_macro_end together with kbd_macro_buffer. (Bug#18140)
440 2014-07-28 Eli Zaretskii <eliz@gnu.org>
442 * xdisp.c (display_line): If called with iterator set up to write
443 to a marginal area, delay the call to handle_line_prefix until we
444 switch back to the text area. (Bug#18035)
446 * .gdbinit (xwindow): The members total_cols, total_lines,
447 left_col, and top_line are C integers (and has been so for the
450 2014-07-20 Jan Djärv <jan.h.d@swipnet.se>
452 * nsterm.m (applicationDidFinishLaunching:): Call
453 antialiasThresholdDidChange, register for antialias changes (Bug#17534).
454 (antialiasThresholdDidChange:): New method for EmacsApp.
456 * nsterm.h (EmacsApp): Add antialiasThresholdDidChange.
458 * macfont.m (macfont_update_antialias_threshold): Remove static.
460 * macfont.h (macfont_update_antialias_threshold): Declare.
462 2014-07-17 Eli Zaretskii <eliz@gnu.org>
464 * w32select.c (setup_windows_coding_system):
465 Apply CODING_ANNOTATION_MASK to the common_flags member of struct
466 coding_system. Reported by martin rudalics <rudalics@gmx.at>.
468 * w16select.c (Fw16_get_clipboard_data):
469 Apply CODING_ANNOTATION_MASK to the common_flags member of struct
472 * xdisp.c (init_iterator): Initialize it->stop_charpos to the
473 buffer position where we are to start the iteration.
474 (handle_invisible_prop): Record in it->stop_charpos the position
475 where the invisible text ends. (Bug#18035)
476 (hscroll_window_tree): Don't try hscrolling windows whose cursor
477 row has zero buffer position as their start position.
478 Reported by martin rudalics <rudalics@gmx.at>.
480 2014-07-16 Eli Zaretskii <eliz@gnu.org>
482 * xdisp.c (move_it_vertically_backward, move_it_by_lines): Prevent
483 infinite looping in redisplay when display lines don't have enough
484 space to display even a single character. (Bug#18036)
486 2014-07-13 Eli Zaretskii <eliz@gnu.org>
488 * xdisp.c (decode_mode_spec): Call file-remote-p on the current
489 buffer's default-directory only if it is a string. (Bug#17986)
491 2014-07-12 Eli Zaretskii <eliz@gnu.org>
493 * xdisp.c (display_line): Don't call FETCH_BYTE with argument less
496 * w32fns.c (Fx_file_dialog): Mention in the doc string the
497 behavior on Windows 7 and later when the function is repeatedly
498 invoked with the same value of DIR. (Bug#17950)
500 * xfns.c (Fx_file_dialog) [USE_MOTIF, USE_GTK]: Update the doc
501 string to match the one in w32fns.c.
503 2014-07-08 Eli Zaretskii <eliz@gnu.org>
505 * xdisp.c (move_it_to): Adjust calculation of line_start_x to what
506 x_produce_glyphs does when it generates a stretch glyph that
507 represents a TAB. (Bug#17969)
509 2014-07-05 Eli Zaretskii <eliz@gnu.org>
511 * xdisp.c (pos_visible_p): If CHARPOS is at beginning of window,
512 and there is a display property at that position, don't call
513 move_it_to to move to a position before window start. (Bug#17942)
514 Fix condition for finding CHARPOS by the first call to move_it_to.
517 2014-07-05 Stefan Monnier <monnier@iro.umontreal.ca>
519 * syntax.c (find_defun_start): Try the cache even
520 if !open_paren_in_column_0_is_defun_start.
521 (back_comment): If find_defun_start was pessimistic, use the
522 scan_sexps_forward result to improve the cache (bug#16526).
524 2014-07-04 Daniel Colascione <dancol@dancol.org>
527 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
528 only if xic_style calls for it. This change allows Emacs to work
529 with ibus. Also, don't leak resources if create_frame_xic fails,
530 and stop caching xic_style across different displays (Bug#17928).
531 (supported_xim_styles): Make const.
532 (best_xim_style): Remove first parameter: it's always just
533 supported_xim_styles. Change to look at supported_xim_styles directly.
535 2014-07-04 Eli Zaretskii <eliz@gnu.org>
537 * xdisp.c (redisplay_window): If redisplay of a window ends up
538 with point in a partially visible line at end of the window, make
539 sure the amended position of point actually has smaller Y
540 coordinate; if not, give up and scroll the display. (Bug#17905)
542 * window.c (window_scroll_pixel_based): When point ends up at the
543 last fully visible line, don't let move_it_to stop at the left
544 edge of the line and dupe us into thinking point is inside the
547 * w32.c (network_interface_info): Make sure the argument is a
550 2014-07-01 Eli Zaretskii <eliz@gnu.org>
552 * dispnew.c (prepare_desired_row): Accept 2 additional arguments:
553 the window whose glyph row is being prepared and a flag whether it
554 is for mode/header line. Make sure the glyph row's marginal areas
555 are in sync with what the window wants.
558 * xdisp.c (display_line, display_mode_line):
559 Call prepare_desired_row with additional arguments, as appropriate.
561 * dispextern.h (prepare_desired_row): Adjust prototype.
563 2014-07-01 Dmitry Antipov <dmantipov@yandex.ru>
565 * xfaces.c (init_frame_faces): Always realize basic faces (Bug#17889).
566 * menu.c (Fx_popup_dialog): Set Vmenu_updating_frame to avoid crash
567 caused by xw_popup_dialog in daemon mode (Bug#17891).
569 2014-06-30 Eli Zaretskii <eliz@gnu.org>
571 * frame.c (do_switch_frame): When switching to another TTY frame,
572 make sure FrameCols and FrameRows are in sync with the new frame's
575 2014-06-28 Andreas Schwab <schwab@linux-m68k.org>
577 * coding.c (encode_coding_utf_8): Correctly count produced_chars
578 also in unibyte case. (Bug#17865)
580 2014-06-25 Glenn Morris <rgm@gnu.org>
582 * puresize.h (BASE_PURESIZE): Increase a bit. (Bug#17846)
584 2014-06-21 Eli Zaretskii <eliz@gnu.org>
586 * indent.c (Fvertical_motion): Doc fix.
587 Move to the goal column, if any, with a single call to
588 move_it_in_display_line, not in two calls. Doing this with two
589 calls causes move_it_in_display_line apply the line-prefix
590 handling twice instead of just once. (Bug#17823)
592 2014-06-21 Paul Eggert <eggert@cs.ucla.edu>
594 Port to OS X ACLs (Bug#17810).
595 * fileio.c (Ffile_acl): Port to OS X, where acl_get_file (...,
596 ACL_TYPE_ACCESS) doesn't work.
598 2014-06-19 Stefan Monnier <monnier@iro.umontreal.ca>
600 * keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command
601 before checking key-translation-map (bug#17659).
603 2014-06-19 Dmitry Antipov <dmantipov@yandex.ru>
605 * font.c (font_make_object): Avoid dangling pointer which may
606 crash GC (Bug#17771).
608 2014-06-18 Eli Zaretskii <eliz@gnu.org>
610 * image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the
611 prototype of DGifCloseFile as appropriate for older and newer
613 (gif_close): New function, encapsulates the differences in the
614 calling sequence of DGifCloseFile before v5.1.0 and after it.
615 (gif_load): Call gif_close instead of DGifCloseFile. Divulge the
616 error string where appropriate. (Bug#17790)
618 2014-06-16 Eli Zaretskii <eliz@gnu.org>
620 * xdisp.c (Fmove_point_visually): Instead of testing for keyboard
621 macro execution, make sure point didn't move since last complete
622 redisplay, as the condition for using the glyph matrix
623 information. (Bug#17777)
625 2014-06-14 Eli Zaretskii <eliz@gnu.org>
627 * xdisp.c (Fmove_point_visually): Don't use the glyph matrix
628 information if we are in the middle of executing a keyboard macro,
629 since redisplay doesn't update the screen until the macro is
630 finished. (Bug#17777)
632 2014-06-13 Eli Zaretskii <eliz@gnu.org>
634 * alloc.c (cleanup_vector): Don't dereference a font driver
635 pointer if it is NULL. (Bug#17771)
637 2014-06-11 Eli Zaretskii <eliz@gnu.org>
639 * xdisp.c (set_cursor_from_row): Fix an off-by-one error when
640 matching overlay strings with 'cursor' property against buffer
641 positions traversed in the glyph row. (Bug#17744)
643 2014-06-08 Glenn Morris <rgm@gnu.org>
645 * fileio.c (write-region-inhibit-fsync): Doc tweak.
647 * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.
649 2014-06-04 Eli Zaretskii <eliz@gnu.org>
651 * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
652 contains garbage on WINDOWSNT (which could potentially infloop at
655 Minimize cursor motion during TTY menu updates.
656 * term.c (tty_menu_display): Don't position cursor here. Instead,
657 pass the cursor coordinates to update_frame_with_menu.
658 (tty_menu_activate): Send the hide cursor command only once in an
659 iteration through the outer 'while' loop.
661 * dispnew.c (update_frame_1): Accept an additional argument
662 SET_CURSOR_P, and position the cursor at the end of the frame
663 update only if that argument is non-zero. All callers changed to
664 provide the additional argument as non-zero, except for
665 update_frame_with_menu.
666 (update_frame_with_menu): Accept 2 additional arguments ROW and
667 COL; if they are non-negative, instruct update_frame_1 not to
668 position the cursor, and instead position it according to ROW and
671 * dispextern.h (update_frame_with_menu): Update prototype.
673 2014-06-02 Stefan Monnier <monnier@iro.umontreal.ca>
675 * callproc.c (call_process): Don't check read-only if we don't insert
676 anything (bug#17666).
678 2014-06-02 Eli Zaretskii <eliz@gnu.org>
680 * dispnew.c (update_frame_with_menu): Set display_completed.
682 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
684 * frame.c (x_set_frame_parameters): Don't read uninitialized storage.
686 2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
688 * xterm.c (xg_scroll_callback): Remove position, for jump set portion
689 to min(value, whole).
691 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
693 Bring back the changes to GDB-visible symbols, but only on AIX.
694 And only if it's not pre-4.2 GCC.
695 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
696 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
697 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
700 2014-05-31 Eli Zaretskii <eliz@gnu.org>
702 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
703 with PT, not GPT. (Bug#16433)
705 Revert last changes to GDB-visible symbols.
706 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
707 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
708 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
711 2014-05-31 Glenn Morris <rgm@gnu.org>
713 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
715 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
717 Fix port to 32-bit AIX with xlc (Bug#17598).
718 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
719 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
720 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
721 to work around a compiler bug in IBM xlc 12.1.
723 2014-05-29 Eli Zaretskii <eliz@gnu.org>
725 * xterm.c (x_update_window_end): Don't invalidate the entire
726 mouse-highlight info, just signal frame_up_to_date_hook that mouse
727 highlight needs to be redisplayed. (Bug#17588)
729 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
731 Port the GDB-visible symbols to AIX.
732 Without them, GDB doesn't work to debug Emacs, since the AIX linker
733 optimizes away the relevant external symbols. Use enums instead;
734 this suffices for the AIX port, which is 32-bit-only anyway.
735 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
736 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
737 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
740 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
742 Include sources used to create macuvs.h.
743 * Makefile.in ($(srcdir)/macuvs.h): New rule.
744 * macuvs.h: Use automatically-generated header.
746 2014-05-25 Eli Zaretskii <eliz@gnu.org>
748 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
749 if we are iterating over an object that generates glyphs for
750 marginal areas. (Bug#17585)
752 2014-05-24 Paul Eggert <eggert@cs.ucla.edu>
754 * xdisp.c (safe__call1, safe__eval): Now static.
756 2014-05-24 Eli Zaretskii <eliz@gnu.org>
758 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
759 (safe_call, safe__call1): Construct a va_list argument for safe_call.
760 (safe_call1): Call safe_call instead of safe__call directly.
762 2014-05-24 Ken Brown <kbrown@cornell.edu>
764 * w32term.c (x_delete_display) [CYGWIN]: Don't free
765 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
768 2014-05-24 Stefan Monnier <monnier@iro.umontreal.ca>
770 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
771 (safe__call, safe__call1, safe__eval): New functions.
773 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
774 (display_mode_element): Same for `:eval'.
776 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
778 Fix port to 32-bit AIX (Bug#17540).
779 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
780 twice. _text already includes this offset.
781 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
783 2014-05-21 Eli Zaretskii <eliz@gnu.org>
785 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
786 when closest_pos is identical to to_charpos, don't recurse, since
787 we already tried that, and failed. (Bug#17539)
789 2014-05-20 Eli Zaretskii <eliz@gnu.org>
791 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
792 unwinding when frame's faces were not initialized yet, increment
793 the frame's image-cache reference count before calling
794 x_free_frame_resources. Don't dereference
795 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
797 2014-05-11 Glenn Morris <rgm@gnu.org>
799 * fileio.c (Ffile_executable_p): Doc tweak.
801 2014-05-10 Jan Djärv <jan.h.d@swipnet.se>
803 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
804 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
806 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
808 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
810 2014-05-07 Jarek Czekalski <jarekczek@poczta.onet.pl>
812 Fix initialization of minibuffer history variable (Bug#17430).
813 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
814 Move the initialization up to prevent any "value void" message.
816 2014-05-06 Samuel Bronson <naesten@gmail.com>
818 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
819 are matched (bug#17413).
821 2014-05-06 Jarek Czekalski <jarekczek@poczta.onet.pl>
823 Stop tooltips pulling Emacs window to front (Bug#17408).
824 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
825 SetWindowPos invocations.
827 2014-05-05 Jan Djärv <jan.h.d@swipnet.se>
829 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
830 not initialized (Bug#17398).
832 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
834 Revert recent libpng changes (Bug#17339).
835 * Makefile.in (PNG_CFLAGS): Remove; all uses removed.
836 * image.c [HAVE_LIBPNG_PNG_H]: Include <libpng/png.h>, not <png.h>.
838 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
840 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
841 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
842 because WCONTINUED is always defined now.
843 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
845 2014-05-03 Eli Zaretskii <eliz@gnu.org>
847 * buffer.c (overlay_strings): Fix the wording of the commentary.
849 2014-05-02 Paul Eggert <eggert@cs.ucla.edu>
851 Consult libpng-config more consistently (Bug#17339).
852 * Makefile.in (PNG_CFLAGS): New var.
853 (ALL_CFLAGS): Use it.
854 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
855 CFLAGS now handles this.
857 2014-05-01 Glenn Morris <rgm@gnu.org>
859 * floatfns.c (Fisnan):
860 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
862 2014-05-01 Eli Zaretskii <eliz@gnu.org>
864 * term.c (tty_menu_activate): A better initialization for cursor
867 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
869 * intervals.c: Tighten assertions.
870 (create_root_interval): Make sure the interval is not empty.
871 (intervals_equal): Use booleans.
872 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
873 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
874 (balance_possible_root_interval): Simplify and use booleans.
875 (split_interval_right, split_interval_left): Check LENGTH, and remove
876 now redundant assertion.
877 (adjust_intervals_for_insertion): Remove now redundant assertions.
878 (delete_node, interval_deletion_adjustment)
879 (adjust_intervals_for_deletion, merge_interval_right)
880 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
881 (reproduce_interval): Make sure the interval is not empty.
883 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
885 * term.c (tty_menu_activate): Don't assume row and col are initialized.
886 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
887 satisfaction that they would always be initialized.
889 2014-04-29 Eli Zaretskii <eliz@gnu.org>
891 * term.c (tty_menu_display): Move the cursor to the active menu item.
892 (tty_menu_activate): Return the cursor to the active menu item
893 after displaying the menu and after displaying help-echo.
894 See http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
895 for the details of why this is needed by screen readers and
898 2014-04-29 Glenn Morris <rgm@gnu.org>
900 * process.c (handle_child_signal):
901 Handle systems without WCONTINUED. (Bug#15110, 17339)
903 2014-04-23 Eli Zaretskii <eliz@gnu.org>
905 * search.c (Fnewline_cache_check): Don't try to count newlines
906 outside the buffer's restriction, as find_newline doesn't support that.
908 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
910 Port to GCC 4.9.0 with --enable-gcc-warnings.
911 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
913 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
914 a way that also works with GCC 4.9.0.
916 * search.c (Fnewline_cache_check): Remove unused locals.
918 2014-04-22 Eli Zaretskii <eliz@gnu.org>
920 * search.c (find_newline1): New subroutine.
921 (Fnewline_cache_check): New function.
922 (syms_of_search): Defsubr it.
924 2014-04-21 Jarek Czekalski <jarekczek@poczta.onet.pl>
926 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
927 * keyboard.c (unblock_input): Add comment.
928 * xgselect.c (xg_select): Prevent Glib main loop recursion.
930 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
932 * intervals.c (rotate_right, rotate_left): Fix up length computation.
933 Also change identifiers to match the comments, and add more assertions
936 2014-04-18 Eli Zaretskii <eliz@gnu.org>
938 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
939 glyph is written to TEXT_AREA of the temporary glyph_row.
942 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
944 * emacs.c (close_output_streams): Don't clear and restore errno.
946 2014-04-17 Jan Djärv <jan.h.d@swipnet.se>
948 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
949 never becomes visible, i.e. using XMonad (Bug#17237).
951 2014-04-17 Eli Zaretskii <eliz@gnu.org>
953 * xdisp.c (Fline_pixel_height): Don't assume that the current
954 buffer and the selected window's buffer are one and the same.
957 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
958 paragraph-start cache before the newline cache. (Bug#17269)
960 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
962 * window.c (save_window_save): Lookup window_point_insertion_type in
963 the right buffer (bug#15457).
964 (Qwindow_point_insertion_type): New var.
965 (syms_of_window): Initialize it.
967 2014-04-16 Eli Zaretskii <eliz@gnu.org>
970 * unexcoff.c [MSDOS]: Include libc/atexit.h.
971 (copy_text_and_data): Zero out the atexit chain pointer before
974 * termhooks.h (encode_terminal_code): Update prototype.
976 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
977 visible for all DOS_NT ports, not just WINDOWSNT.
978 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
980 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
981 unless it is defined.
982 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
984 * process.c (close_on_exec, accept4, process_socket): Move into
985 the "ifdef subprocesses" part.
986 (catch_child_signal): Condition by "ifdef subprocesses".
987 (syms_of_process) <Qinternal_default_process_sentinel>
988 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
990 * msdos.h: Add prototypes for new functions.
991 (EINPROGRESS): Define.
992 (O_CLOEXEC): Define to zero.
994 * msdos.c (check_window_system): Remove unnecessary an
995 incompatible duplicate function.
996 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
997 New functions in support of new functionality.
999 * menu.c (single_menu_item): Add visual indication of submenu
1000 also for menus on MSDOS frames.
1001 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
1003 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
1004 when async subprocesses aren't supported.
1006 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
1008 * emacs.c (close_output_streams): Zero out errno before calling
1011 * dired.c [MSDOS]: Include msdos.h.
1013 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
1014 (DATA_START) [MSDOS]: Define.
1015 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
1017 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
1018 Ifdef away for MSDOS.
1019 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
1020 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
1022 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
1023 Use temporary file template that is compatible with mkostemp.
1024 Move vfork-related portions under #ifndef MSDOS.
1025 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
1027 2014-04-15 Stefan Monnier <monnier@iro.umontreal.ca>
1029 * buffer.c (Foverlays_at): Add argument `sorted'.
1031 2014-04-14 Eli Zaretskii <eliz@gnu.org>
1033 * insdel.c (invalidate_buffer_caches): When deleting or replacing
1034 text, invalidate the bidi_paragraph_cache upto and including the
1037 2014-04-13 Paul Eggert <eggert@cs.ucla.edu>
1039 Port to IRIX 6.5 (Bug#9684).
1040 * alloc.c (TAGGABLE_NULL): New constant,
1041 for porting to hosts with nontrivial DATA_SEG_BITS settings.
1042 (next_vector, set_next_vector): Use it.
1043 * conf_post.h (INET6) [IRIX6_5]: Define.
1044 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
1045 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
1046 * lisp.h (lisp_h_XPNTR): Don't OR in bits that aren't masked out,
1047 for consistency with how TAGGABLE_NULL is computed.
1049 2014-04-13 Eli Zaretskii <eliz@gnu.org>
1051 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
1052 before passing it to system APIs.
1054 * puresize.h (BASE_PURESIZE): Bump by 1K. (Bug#17255)
1056 2014-04-13 Stefan Monnier <monnier@iro.umontreal.ca>
1058 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
1059 make sure stack.byte_string_start is not de-adjusted by pushhandler.
1061 2014-04-12 Paul Eggert <eggert@cs.ucla.edu>
1063 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
1065 2014-04-12 Eli Zaretskii <eliz@gnu.org>
1067 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
1068 covered by a display string that ends in a newline, and that cases
1069 going back by DVPOS lines to hit the search limit, lift the limit
1070 and go back until DVPOS is reached. (Bug#17244)
1072 * indent.c (Fvertical_motion): Handle correctly the case when the
1073 display string is preceded by an empty line.
1075 2014-04-11 Eli Zaretskii <eliz@gnu.org>
1077 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
1078 use S_IWRITE instead.
1080 2014-04-11 Glenn Morris <rgm@gnu.org>
1082 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
1084 2014-04-09 Ken Brown <kbrown@cornell.edu>
1086 * Makefile.in (EMACS_MANIFEST): Revert last change.
1088 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
1090 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
1092 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
1093 (symbol_block_pinned): New var.
1094 (Fmake_symbol): Initialize `pinned'.
1095 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
1096 pinned and signal an error for un-purifiable objects.
1097 (pure_cons): Use it.
1098 (Fpurecopy): Use it, except for objects that can't be purified.
1099 (mark_pinned_symbols): New function.
1100 (Fgarbage_collect): Use it.
1101 (gc_sweep): Remove hack made unnecessary.
1103 2014-04-05 Glenn Morris <rgm@gnu.org>
1105 * keyboard.c (Fopen_dribble_file): Doc tweak.
1107 2014-04-04 Jan Djärv <jan.h.d@swipnet.se>
1109 Backport from trunk.
1110 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
1111 bar is zero height, just return (Bug#16976).
1112 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
1113 * nsterm.h (EmacsView): Add wait_for_tool_bar.
1114 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
1115 is nil. If waiting for toolbar to complete, force a redraw.
1116 (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976).
1118 2014-04-03 Ken Brown <kbrown@cornell.edu>
1120 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
1122 2014-04-02 Martin Rudalics <rudalics@gmx.at>
1124 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
1125 width from font width (Bug#17163).
1127 2014-03-30 Martin Rudalics <rudalics@gmx.at>
1129 * frame.c (x_set_frame_parameters): Calculate default values of
1130 new frame sizes only after all other frame parameters have been
1131 processed (Bug#17142).
1133 2014-03-28 Ken Brown <kbrown@cornell.edu>
1135 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
1138 2014-03-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1140 * xterm.c (x_draw_image_glyph_string): Adjust image background
1141 width accordingly when its x position is adjusted. (Bug#17115)
1143 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1145 * w32term.c (x_draw_image_glyph_string): Fix computation of height
1146 and width of image background when it is displayed with a 'box'
1149 2014-03-26 Paul Eggert <eggert@penguin.cs.ucla.edu>
1151 More backward-compatible fix to char-equal core dump (Bug#17011).
1152 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
1153 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
1155 Fix core dump in char-equal (Bug#17011).
1156 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
1157 unibyte buffers, as we can't tell whether the characters are
1160 * insdel.c (adjust_markers_for_delete): Remove unused local.
1162 2014-03-24 Barry O'Reilly <gundaetiapo@gmail.com>
1164 Have (MARKER . ADJUSTMENT) undo records always be immediately
1165 after their corresponding (TEXT . POS) record in undo list.
1167 * lisp.h (record-delete): New arg record_markers.
1168 (record_marker_adjustment): No longer needed outside undo.c.
1169 * insdel.c (adjust_markers_for_delete): Move calculation of marker
1170 adjustments to undo.c's record_marker_adjustments. Note that
1171 fileio.c's decide_coding_unwind is another caller to
1172 adjust_markers_for_delete. Because it has undo list bound to t,
1173 it does not rely on adjust_markers_for_delete to record marker
1175 (del_range_2): Swap call to record_delete and
1176 adjust_markers_for_delete so as undo marker adjustments are
1177 recorded before current deletion's adjustments, as before.
1178 (adjust_after_replace):
1179 (replace_range): Pass value for new record_markers arg to
1181 * undo.c (record_marker_adjustment): Rename to
1182 record_marker_adjustments and made static.
1183 (record_delete): Check record_markers arg and call
1184 record_marker_adjustments.
1185 (record_change): Pass value for new record_markers arg to
1187 (record_point): at_boundary calculation no longer needs to account
1188 for marker adjustments.
1190 2014-03-24 Martin Rudalics <rudalics@gmx.at>
1192 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
1195 2014-03-23 Glenn Morris <rgm@gnu.org>
1197 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
1199 2014-03-23 Stefan Monnier <monnier@iro.umontreal.ca>
1201 * buffer.c (struct sortvec): Add field `spriority'.
1202 (compare_overlays): Use it.
1203 (sort_overlays): Set it.
1205 2014-03-23 Eli Zaretskii <eliz@gnu.org>
1207 * xdisp.c (redisplay_window): If all previous attempts to find the
1208 cursor row failed, try a few alternatives before falling back to
1209 the top-most row of the window. Use row_containing_pos. (Bug#17047)
1211 2014-03-22 Daniel Colascione <dancol@dancol.org>
1213 * process.c (conv_sockaddr_to_lisp): When extracting the string
1214 names of AF_LOCAL sockets, stop before reading uninitialized
1217 2014-03-23 Daniel Colascione <dancol@dancol.org>
1219 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
1220 array. (ASAN caught.)
1222 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1224 Fix regression introduced by patch for Bug#10500.
1225 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
1226 * w32term.c (x_draw_image_relief): Likewise.
1228 2014-03-21 Martin Rudalics <rudalics@gmx.at>
1230 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
1231 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
1232 maximize a frame for odd default fonts.
1234 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
1236 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
1238 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
1240 * doc.c (store_function_docstring): Warn when we don't know where to
1242 (Fsubstitute_command_keys): Don't advertise the fact that
1243 text-properties are dropped, since we think it's a bug that we'll fix
1246 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
1247 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
1248 * frame.c (frame_garbaged): Make "docstring" more precise.
1250 2014-03-20 Glenn Morris <rgm@gnu.org>
1252 * charset.c (init_charset): When we cannot find the charsets directory,
1253 mention if EMACSDATA is set.
1255 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
1257 * fns.c (Frandom): Fix rare bug where the result isn't random.
1259 Fix porting inconsistency about rounding to even.
1260 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
1261 This way, the unusual !HAVE_RINT case acts like the usual
1262 HAVE_RINT case, and we can fix the documentation accordingly.
1264 2014-03-19 Eli Zaretskii <eliz@gnu.org>
1266 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
1267 (w32_wnd_proc): Initialize the dwHoverTime member of
1268 TRACKMOUSEEVENT structure.
1270 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
1272 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
1274 2014-03-16 Eli Zaretskii <eliz@gnu.org>
1276 * search.c (find_newline): Speed up the function when using the
1277 newline cache, by halving the number of calls to
1278 region_cache_forward and region_cache_backward. (Bug#16830)
1280 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
1282 * buffer.c (Fset_buffer): Document return value (bug#17015).
1284 2014-03-14 Martin Rudalics <rudalics@gmx.at>
1286 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
1287 nil, always resize character wise to avoid potential loss of the
1288 mode line (Bug#16923 related).
1290 2014-03-12 Martin Rudalics <rudalics@gmx.at>
1292 * frame.c (x_set_frame_parameters): Always calculate new sizes
1293 pixelwise to avoid potential loss when rounding.
1295 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
1297 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
1298 * xterm.c (x_free_frame_resources): Free all allocated cursors.
1300 2014-03-10 Eli Zaretskii <eliz@gnu.org>
1302 * w32.c (fstatat): Don't add an extra slash if the argument ends
1303 with a slash: this fails the subsequent call to stat_worker on
1304 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
1306 2014-03-09 Martin Rudalics <rudalics@gmx.at>
1308 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
1310 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
1312 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
1314 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
1315 when frame is only on one screen (Bug#14713).
1317 2014-03-08 Eli Zaretskii <eliz@gnu.org>
1319 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
1320 there's a valid wrap point in the display line, the last glyph
1321 cannot "just barely fit" on this row, because display_line doesn't
1322 let it. Instead, proceed as if the last glyph didn't fit, so that
1323 we eventually back up the iterator to the wrap point. This avoids
1324 delusional behavior of move_it_to, whereby it proceeds to the next
1325 display line, but sets current_x to zero for all the glyphs that
1326 without word-wrap would fit on the previous display line.
1327 One result was that visual-order cursor movement behaved erratically
1329 (Fmove_point_visually): Add code to find the x coordinate of the
1330 last character before wrap point, under word-wrap on a TTY.
1332 2014-03-07 Eli Zaretskii <eliz@gnu.org>
1334 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
1335 also return value of MOVE_POS_MATCH_OR_ZV from
1336 move_it_in_display_line_to, when moving from beginning of line to
1337 point's position. (Bug#16961)
1339 2014-03-07 Martin Rudalics <rudalics@gmx.at>
1341 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
1342 * window.c (Fselect_window): Explain NORECORD and
1343 `buffer-list-update-hook' in doc-string.
1345 2014-03-06 Martin Rudalics <rudalics@gmx.at>
1347 * window.c (Fother_window_for_scrolling): Check that
1348 Vother_window_scroll_buffer is a buffer.
1350 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
1352 * xterm.c (xim_initialize): Always pass a copy of resource name
1353 to XRegisterIMInstantiateCallback and eassert whether return
1354 value is True. Passing copy is important because Xlib doesn't
1355 make its own copy and resource name argument usually points to
1356 SSDATA (Vx_resource_name), which may be changed from Lisp.
1357 (xim_close_display): For XUnregisterIMInstantiateCallback,
1358 always eassert return value and pass exactly the same values
1359 as were used for XRegisterIMInstantiateCallback.
1360 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
1361 sources to check why if you are interested.
1363 2014-03-05 Martin Rudalics <rudalics@gmx.at>
1365 * dispnew.c (change_frame_size_1): Add new_lines instead of
1366 new_height, the latter may be still zero if passed as such.
1367 * window.c (Fwindow_pixel_height): Mention bottom divider in
1370 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
1372 Fix "resource temporarily unavailable" with xgselect
1374 * xgselect.c: Include <stdbool.h>.
1375 (xg_select) [!USE_GTK]: Don't lose track of errno.
1377 Fix minor --enable-gcc-warnings issues.
1378 * widget.c (update_various_frame_slots, EmacsFrameResize):
1379 Avoid unused locals. Prefer 'if' to '#if' when either will do.
1381 2014-03-04 Ken Brown <kbrown@cornell.edu>
1383 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
1384 represent the actual adjustment needed for alignment.
1386 2014-03-04 Eli Zaretskii <eliz@gnu.org>
1388 * gmalloc.c (aligned_alloc): Don't allocate more memory than
1389 needed, and don't reallocate if the initial allocation already
1390 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
1392 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1394 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
1397 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
1399 * cmds.c (delete-char): Update docstring pointing out that the
1400 function ignores `delete-active-region' and `overwrite-mode'.
1402 2014-03-03 Eli Zaretskii <eliz@gnu.org>
1404 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
1406 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
1407 allocated buffer due to alignment.
1408 (freehook): If the block to be freed was allocated by
1409 'aligned_alloc', find its real pointer before calling 'free'.
1411 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
1414 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
1416 * font.c (toplevel): Adjust comment about font cache layout.
1417 (font_clear_cache): Fix to match real font cache layout.
1418 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
1419 (Fframe_font_cache) [FONT_DEBUG]: New function.
1420 (syms_of_font) [FONT_DEBUG]: Defsubr it.
1422 Avoid crashes when X fonts are erroneously freed on reused X
1423 'Display *' connection data (Bug#16069). Note that X font
1424 resources still may be leaked, but currently there is no way
1425 to completely avoid it.
1426 * xterm.h (struct x_display_info): New member x_id. Add comments.
1427 * xterm.c (x_display_id): New variable.
1428 (x_term_init): Assign identifier to each opened X connection.
1429 * xfont.c (struct xfont): New member x_display_id.
1430 (xfont_open): Initialize it with frame's display id.
1431 (xfont_close): Check whether font's display id matches the one
1432 recorded for the given display. Adjust comment.
1433 * xftfont.c (struct xftfont_info):
1434 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
1436 2014-03-01 Martin Rudalics <rudalics@gmx.at>
1438 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
1439 * window.c (Fother_window_for_scrolling): Don't try to scroll a
1440 killed Vother_window_scroll_buffer.
1441 (Vother_window_scroll_buffer): Fix doc-string accordingly.
1443 2014-03-01 Eli Zaretskii <eliz@gnu.org>
1445 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
1446 that start with more than 2 slashes as UNCs. (Bug#16751)
1448 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
1450 Fix a few crashes and leaks when cloning C strings.
1451 * alloc.c, lisp.h (dupstring): New function.
1452 * gtkutil.c (xg_get_font):
1453 * term.c (tty_default_color_capabilities):
1454 * xsettings.c (store_monospaced_changed)
1455 (store_font_name_changed, parse_settings)
1456 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
1457 This avoids some unlikely crashes due to accessing freed storage,
1458 and avoids some minor memory leaks in the more-typical case.
1460 2014-02-28 Martin Rudalics <rudalics@gmx.at>
1462 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
1463 cursor when modeline can't be dragged (Bug#16647).
1465 2014-02-28 Glenn Morris <rgm@gnu.org>
1467 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
1468 from custom-delayed-init-variables. (Bug#11565)
1470 2014-02-27 Martin Rudalics <rudalics@gmx.at>
1472 More fixes for mouse glyph calculations (Bug#16647).
1473 * window.c (coordinates_in_window): In intersection of
1474 horizontal and vertical window dividers prefer the horizontal
1475 one. Add some extra parens to last fix.
1476 (window_relative_x_coord): Return x-coordinate for header and
1478 * xdisp.c (remember_mouse_glyph): In text area don't extend
1479 glyph into mode line to show the vertical drag cursor there
1480 immediately. Subdivide mouse glyphs in right fringes to show a
1481 horizontal drag cursor as soon as we enter the "grabbable width"
1482 portion. Handle vertical border case separately. Do not
1483 subdivide window divider areas.
1484 (note_mouse_highlight): On bottom divider of bottommost windows
1485 show vertical drag cursor only when the minibuffer window can be
1488 2014-02-27 Eli Zaretskii <eliz@gnu.org>
1490 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
1491 reset by the face of the object just displayed. See also bug#76.
1492 (get_next_display_element): If the string came from a display
1493 property, examine the box face attribute at it->position, not at
1494 it->current.pos, since the latter was not updated yet. (Bug#16870)
1495 (handle_face_prop): Improve commentary.
1497 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
1499 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
1500 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
1502 2014-02-26 Martin Rudalics <rudalics@gmx.at>
1504 Fixes around Bug#16647.
1505 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
1506 ON_BOTTOM_DIVIDER cases.
1507 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
1508 only if the window has no right divider.
1509 (Fcoordinates_in_window_p): Fix doc-string.
1511 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
1513 * lread.c (Funintern): Fix doc to match advertised calling convention.
1515 2014-02-24 Daniel Colascione <dancol@dancol.org>
1517 * keyboard.c (read_char): Close race that resulted in lost events.
1519 2014-02-22 Glenn Morris <rgm@gnu.org>
1521 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
1522 * window.c (window-resize-pixelwise): Doc fixes.
1524 * process.c (Finternal_default_process_filter)
1525 (Finternal_default_process_sentinel): Doc tweaks.
1527 2014-02-21 Glenn Morris <rgm@gnu.org>
1529 * process.c (Fprocess_buffer, Faccept_process_output)
1530 (Finternal_default_process_filter, Finternal_default_process_sentinel):
1533 2014-02-21 Martin Rudalics <rudalics@gmx.at>
1535 * window.c (Fwindow_scroll_bar_width): New function.
1537 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
1539 Pacify GCC when configuring with --enable-gcc-warnings.
1540 * xdisp.c (move_it_in_display_line_to) [lint]:
1541 Initialize recently-added local.
1543 2014-02-21 Daniel Colascione <dancol@dancol.org>
1545 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
1547 2014-02-20 Eli Zaretskii <eliz@gnu.org>
1549 * xdisp.c (init_iterator): Don't dereference a bogus face
1550 pointer. (Bug#16819)
1551 (try_cursor_movement): Don't use cursor position if
1552 set_cursor_from_row failed to compute it. This avoids assertion
1553 violations in MATRIX_ROW.
1554 (move_it_in_display_line_to): Save the iterator state in ppos_it
1555 only once per call. Reimplement the method used to return to the
1556 best candidate position if all the positions found in display line
1557 are beyond TO_CHARPOS. This cuts down the number of calls to
1558 bidi_shelve_cache, which moves a lot of stuff when lines are long
1559 and include bidirectional text. (Bug#15555)
1561 2014-02-20 Glenn Morris <rgm@gnu.org>
1563 * data.c (Fdefalias): Doc fix.
1565 2014-02-19 Eli Zaretskii <eliz@gnu.org>
1567 * xdisp.c (display_line): Fix horizontal scrolling of large images
1568 when fringes are turned off. This comes at a price of not
1569 displaying the truncation/continuation glyphs in this case.
1572 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
1573 CreateDIBSection returns an error indication, zero out *ximg after
1574 destroying the image. This avoids crashes in memory allocations
1575 due to the fact that some of the callers also call
1576 x_destroy_x_image, which will attempt to free an already free'd
1579 2014-02-18 Martin Rudalics <rudalics@gmx.at>
1581 * widget.c (update_various_frame_slots): Don't set
1582 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
1584 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
1586 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
1588 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
1590 temacs --daemon fix (Bug#16599).
1591 * emacs.c (main): Initialize daemon_pipe[1] here ...
1592 (syms_of_emacs): ... instead of here.
1594 2014-02-16 Anders Lindgern <andlind@gmail.com>
1596 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
1599 2014-02-16 Daniel Colascione <dancol@dancol.org>
1601 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
1602 (xd_get_connection_address): Use it.
1603 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
1604 xd_get_connection_address because the latter signals if the bus
1605 we're trying to close is already disconnected.
1607 2014-02-13 Eli Zaretskii <eliz@gnu.org>
1609 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
1610 argument to CreateThread. This avoids segfaults on Windows 9X.
1611 Reported by oslsachem <oslsachem@gmail.com>.
1613 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
1615 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
1616 * unexhp9k800.c (unexec_error): New function, to simplify the code.
1617 (check_lseek): New function, to report lseek errors.
1618 (save_data_space, update_file_ptrs, read_header, write_header)
1619 (copy_file, copy_rest, unexec): Use these news functions.
1620 (update_file_ptrs): Don't assume wraparound behavior when
1621 converting a large size_t value to off_t.
1623 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
1625 * composite.c (fill_gstring_header): Pass positions as C integers
1626 and move parameters checking to...
1627 (Fcomposition_get_gstring): ...this function. Handle case when
1628 buffer positions are in reversed order and avoid crash (Bug#16739).
1630 * buffer.c (validate_region): Mention current buffer in error message.
1632 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
1634 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
1636 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
1638 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
1640 2014-02-11 Glenn Morris <rgm@gnu.org>
1642 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
1643 Replace refs to "OpenStep" in messages.
1645 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
1647 Avoid "." at end of error diagnostics.
1648 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
1649 * font.c (Ffont_at):
1650 * nsfns.m (ns_display_info_for_name):
1651 * nsselect.m (Fx_own_selection_internal):
1652 * nsterm.m (performDragOperation:):
1653 Remove "." from end of diagnostic.
1655 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
1657 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
1658 unintuitive (bug#15824).
1659 (Fyes_or_no_p): Doc fix (bug#15456).
1661 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
1663 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
1665 * eval.c (call_debugger): When exiting the debugger, do not allow
1666 max_specpdl_size less than actual binding depth (Bug#16603).
1667 (syms_of_eval): Adjust docstring.
1669 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
1671 * cmds.c (Fself_insert_command): Output a clearer error message on
1672 negative repetitions (bug#9476).
1674 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
1676 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
1678 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
1680 * minibuf.c (Fread_string): Doc clarification (bug#15422).
1682 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
1684 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
1686 * keyboard.c (Frecursive_edit): Fix typo in docstring.
1688 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
1690 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
1692 * keyboard.c (Frecursive_edit): Say more precicely how throwing
1693 `exit' works (bug#15865).
1695 2014-02-07 Martin Rudalics <rudalics@gmx.at>
1697 Constrain window box/body sizes and margin widths (Bug#16649).
1698 * xdisp.c (window_box_width): Don't return less than zero.
1699 (window_box_left_offset, window_box_right_offset): Don't return
1700 more than the window's pixel width.
1701 * window.c (window_body_height, window_body_width): Don't return
1703 (window_resize_apply): Adjust margin width, if necessary.
1705 2014-02-07 Glenn Morris <rgm@gnu.org>
1707 * nsterm.m (syms_of_nsterm): Doc fix.
1709 2014-02-06 Eli Zaretskii <eliz@gnu.org>
1711 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
1712 New variables: pointers through which to call the respective APIs.
1713 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
1714 (filename_from_ansi, sys_link, check_windows_init_file):
1715 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
1716 This is required on Windows 9X, where we dynamically load
1717 UNICOWS.DLL which has their non-stub implementations.
1718 (maybe_load_unicows_dll): Assign addresses to these 2 function
1719 pointers after loading UNICOWS.DLL.
1721 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
1722 MultiByteToWideChar and WideCharToMultiByte through function
1725 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
1728 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
1730 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
1731 for OSX >= 10.9 if separate spaces are used.
1732 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
1734 2014-02-06 Glenn Morris <rgm@gnu.org>
1736 * buffer.c (cache-long-scans): Doc fix.
1738 2014-02-05 Eli Zaretskii <eliz@gnu.org>
1740 * w32fns.c (Fw32_shell_execute): Doc fix.
1742 2014-02-05 Bastien Guerry <bzg@gnu.org>
1744 * syntax.c (Fforward_word): Call Fconstrain_to_field with
1745 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
1747 2014-02-05 Martin Rudalics <rudalics@gmx.at>
1749 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
1750 outside the window (Bug#16649).
1752 * xdisp.c (note_mouse_highlight): When entering a margin area show
1753 a non-text cursor (Bug#16647).
1755 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
1757 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
1758 It prompted a compile-time diagnostic on GNU/Linux.
1759 Simplify to remove the need for the label.
1761 2014-02-04 Eli Zaretskii <eliz@gnu.org>
1763 * w32menu.c (w32_popup_dialog): Don't condition the whole function
1764 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
1765 to show it; otherwise return 'unsupported--w32-dialog' to signal
1766 to the caller that emulation with menus is necessary.
1767 This resurrects code inadvertently deleted by the 2013-10-08 commit.
1769 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
1771 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
1774 * menu.c (Fx_popup_dialog): Don't condition the call to
1775 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
1776 special symbol 'unsupported--w32-dialog', emulate the dialog with
1777 a menu by calling x-popup-menu.
1779 * menu.h (Qunsupported__w32_dialog): New extern variable.
1781 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
1783 * keyboard.c (kbd_buffer_get_event): Read file notification events
1786 * xgselect.c (xg_select): Read glib events in any case, even if
1787 there are no file descriptors to watch for. (Bug#16519)
1789 2014-02-03 Martin Rudalics <rudalics@gmx.at>
1791 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
1792 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
1793 * w32term.c (w32_draw_window_divider): Handle first and last
1795 * w32term.h (w32_fill_area_abs): New function.
1796 * xdisp.c (x_draw_right_divider): Don't draw over bottom
1798 * xfaces.c (realize_basic_faces): Handle new face ids.
1799 * xfns.c (Fx_create_frame): Call x_default_parameter for right
1800 and bottom divider width.
1801 * xterm.c (x_draw_window_divider): Handle first and last pixels
1804 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
1806 * print.c (Fexternal_debugging_output): Add cast to pacify
1807 --enable-gcc-warnings.
1808 * eval.c (call_debugger): Grow specpdl if the debugger was
1809 entered due to specpdl overflow (Bug#16603) and allow more
1810 specpdl space for the debugger itself.
1812 2014-02-02 Martin Rudalics <rudalics@gmx.at>
1814 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
1817 2014-02-01 Eli Zaretskii <eliz@gnu.org>
1819 * w32fns.c (Ffile_system_info): Use WINAPI in the function
1820 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
1822 * print.c (Fexternal_debugging_output): If the argument character
1823 is non-ASCII, encode it with the current locale's encoding before
1824 writing the result to the terminal. (Bug#16448)
1826 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
1827 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
1830 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
1832 * process.c (create_process): Reset SIGPROF handler in the child.
1833 * callproc.c (call_process): Likewise.
1835 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
1837 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
1839 2014-01-29 Eli Zaretskii <eliz@gnu.org>
1841 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
1842 of zero to print strings, GDB doesn't like it.
1844 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
1845 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
1846 we still use correct addresses. (Bug#16576)
1848 2014-01-27 K. Handa <handa@gnu.org>
1850 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
1851 to preserve the code detection behavior of 24.3.
1852 * coding.h (struct coding_system): New member detected_utf8_bytes.
1853 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
1854 (decode_coding_gap): Use short cut for UTF-8 file reading only
1855 when coding->detected_utf8_bytes equals to coding->src_bytes.
1856 * fileio.c (Finsert_file_contents): Cancel the previous change.
1858 2014-01-29 Martin Rudalics <rudalics@gmx.at>
1860 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
1861 that are not visible.
1863 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
1865 * xmenu.c (create_and_show_popup_menu): Handle case when no key
1866 is grabbed (Bug#16565).
1868 2014-01-28 Martin Rudalics <rudalics@gmx.at>
1870 * xdisp.c (last_max_ascent): Re-remove after erroneously
1871 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
1873 (move_it_to): Re-remove reference to last_max_ascent.
1874 (Fwindow_text_pixel_size): Add iterator's max_ascent and
1875 max_descent here instead of calling line_bottom_y.
1878 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
1880 * terminal.c (initial_free_frame_resources): New function.
1881 (init_initial_terminal): Install new hook to free face cache
1882 on initial frame and avoid memory leak. For details, see
1883 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
1884 * xfaces.c (free_frame_faces): Adjust comment.
1886 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1888 * data.c (Fstring_to_number): Document results if unparsable
1891 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
1893 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
1895 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1897 When decoding, prefer ptrdiff_t to int for buffer positions etc.
1898 * coding.c (detect_coding_utf_8, emacs_mule_char)
1899 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
1900 (check_utf_8, decode_coding):
1901 * coding.h (struct coding_system.errors):
1902 Use ptrdiff_t, not int, for integer values derived from buffer and
1905 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
1906 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
1907 before invoking decode_coding_gap, since there's just one block.
1909 2014-01-25 Martin Rudalics <rudalics@gmx.at>
1911 Fix handling of face attributes in Fx_create_frame (Bug#16529).
1912 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
1913 too early. Again run change_frame_size before assigning menu-
1916 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
1918 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
1919 arrives, call x_check_fullscreen, in case the new display has a
1920 different resolution. (Bug#16517)
1922 2014-01-25 Eli Zaretskii <eliz@gnu.org>
1924 * term.c (read_menu_input): If the selected frame changes, exit
1926 (tty_menu_show): If the selected frame changes while we displayed
1927 a menu, throw to top level. (Bug#16479)
1929 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
1931 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
1933 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
1935 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
1936 * data.c (count_one_bits_word): Fix bug (negated comparison)
1937 when BITS_PER_ULL < BITS_PER_BITS_WORD.
1939 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
1941 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
1942 Avoid undefined behavior by initializing display property bit of a
1943 string processed by the bidirectional iterator. For details, see
1944 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
1946 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
1948 Minor cleanup of previous change.
1949 * image.c (imagemagick_error, Fimagemagick_types):
1950 Omit some recently-introduced and unnecessary casts and assignments.
1952 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
1954 Fix two memory leaks discovered with Valgrind.
1955 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
1956 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
1958 2014-01-22 Martin Rudalics <rudalics@gmx.at>
1960 Fixes in window size functions around Bug#16430 and Bug#16470.
1961 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
1962 (Fwindow_mode_line_height, Fwindow_header_line_height)
1963 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
1964 Minor doc-string adjustments.
1965 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
1966 Rewrite doc-strings.
1967 (window_body_height, window_body_width): Do not count partially
1968 visible lines/columns when PIXELWISE is nil (Bug#16470).
1969 (Qfloor, Qceiling): New symbols.
1971 2014-01-21 Eli Zaretskii <eliz@gnu.org>
1973 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
1974 when the image cache is not yet allocated. (Bug#16509)
1976 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
1978 * buffer.c (Fkill_buffer): When killing an indirect buffer,
1979 re-attach intervals to its base buffer (Bug#16502).
1980 * intervals.c (set_interval_object): Move from here...
1981 * intervals.h (set_interval_object): ... to here. Fix comments.
1983 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
1985 Avoid undefined behavior by initializing buffer redisplay bit.
1986 Problem reported by Dmitry Antipov in
1987 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
1988 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
1990 Revert some of the CANNOT_DUMP fix (Bug#16494).
1991 * lread.c (init_lread): Fix typo: NILP, not !NILP.
1993 2014-01-19 Eli Zaretskii <eliz@gnu.org>
1995 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
1996 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
1997 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
1998 they are replaced by macros that expand into direct calls to the
1999 corresponding functions from GDI32.DLL.
2000 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
2001 variables in the Cygwin build, they are unused.
2003 2014-01-19 K. Handa <handa@gnu.org>
2005 * composite.c (composition_update_it): Fix previous change.
2007 2014-01-18 Eli Zaretskii <eliz@gnu.org>
2009 Fix file name handling on MS-Windows 9X.
2010 * w32.c (maybe_load_unicows_dll): New function.
2012 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
2013 on, to make sure we can convert file names to and from UTF-8 on
2014 Windows 9X. This fixes a failure to start up because Emacs cannot
2015 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
2017 * w32font.c [WINDOWSNT]: Include w32.h.
2018 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
2019 of implementing the same stuff.
2020 Remove now unused g_b_init_is_windows_9x.
2022 * w32.h (maybe_load_unicows_dll): Add prototype.
2024 2014-01-17 Eli Zaretskii <eliz@gnu.org>
2026 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
2027 switch to single keyboard. Prevents daemon crashes when a new
2028 client connects while we show a TTY menu in an existing client.
2031 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
2033 Fix MinGW64 porting problem with _setjmp.
2034 Reported by Eli Zaretskii in:
2035 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
2036 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
2037 the old _setjmp and _longjmp. All uses changed.
2039 2014-01-13 Daniel Colascione <dancol@dancol.org>
2041 * textprop.c (Fremove_list_of_text_properties):
2042 Correctly handle reaching the end of the interval tree. (Bug#15344)
2044 2014-01-13 Martin Rudalics <rudalics@gmx.at>
2046 * xdisp.c (resize_mini_window): Round height to a multiple of
2047 frame's line height. Fix bug in calculation of window start
2048 position (Bug#16424).
2050 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
2052 * macfont.m: Include termchar.h.
2053 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
2054 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
2055 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
2056 *_WITH_GC_* to take face and f as parameters.
2057 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
2058 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
2060 2014-01-13 Daniel Colascione <dancol@dancol.org>
2062 Fix menu item updating in the presence of the Unity global menu
2065 * gtkutil.h (xg_have_tear_offs): Add frame parameter
2066 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
2068 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
2069 updating menus; explain why.
2070 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
2071 problem it's supposed to solve and it interferes with detecting
2072 the presence of a global menu.
2073 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
2076 2014-01-11 K. Handa <handa@gnu.org>
2078 * composite.c (composition_update_it): Fix indexing of
2079 LGSTRING_CHAR (Bug#15984).
2081 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
2083 * unexw32.c (_start) [__MINGW64__]: Define to __start.
2085 2014-01-11 Eli Zaretskii <eliz@gnu.org>
2087 * xdisp.c (try_window_id): Don't use this function's optimizations
2088 if overlays in the buffer displayed by the window have changed
2089 since last redisplay. (Bug#16347)
2090 (message_dolog): Fix indentation.
2092 2014-01-11 Martin Rudalics <rudalics@gmx.at>
2094 * frame.c (frame_resize_pixelwise): Fix doc-string.
2096 2014-01-10 Martin Rudalics <rudalics@gmx.at>
2098 Fix handling of internal borders (Bug#16348).
2099 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
2100 Remove internal border width from pixel width of windows.
2101 (change_frame_size_1): Don't return early when frame's pixel
2102 size changes - we still have to record the new sizes in the
2104 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
2105 also when toolbar gets larger.
2106 * window.c (check_frame_size): Include internal_border_width in
2108 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
2109 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
2110 In non-toolkit/non-GTK version clear internal border.
2111 * xterm.c (x_clear_under_internal_border): New function for
2112 non-toolkit/non-GTK version.
2113 (x_after_update_window_line): In non-toolkit/non-GTK version
2115 (handle_one_xevent, x_set_window_size):
2116 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
2117 * xterm.h (x_clear_under_internal_border): Extern it.
2119 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
2121 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
2122 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
2125 2014-01-06 Eli Zaretskii <eliz@gnu.org>
2127 * xdisp.c (redisplay_window): Don't skip window redisplay if the
2128 last value of point is not equal to buffer's point. (Bug#16129)
2130 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
2133 * nsterm.h (updateCollectionBehavior): Rename from
2134 updateCollectionBehaviour. All uses changed.
2136 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
2137 * Makefile.in (SETFATTR): New macro.
2138 (temacs$(EXEEXT)): Use it.
2140 2014-01-04 Martin Rudalics <rudalics@gmx.at>
2142 Fix maximization behavior on Windows (Bug#16300).
2143 * w32fns.c (w32_fullscreen_rect): Don't handle
2144 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
2145 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
2146 of SetWindowPos. Restore last placement also when leaving
2147 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
2148 but the FULLSCREEN_BOTH case.
2150 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
2153 * data.c (arithcompare_driver):
2154 * fileio.c (Fcar_less_than_car):
2155 * fns.c (internal_equal):
2156 * frame.c (delete_frame):
2157 * lisp.h (enum More_Lisp_Bits):
2159 Avoid C99 constructs that don't work in C89.
2160 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
2161 to port to C89, which doesn't have 'long long'.
2162 (count_trailing_zero_bits): Use them.
2164 2014-01-03 Chong Yidong <cyd@gnu.org>
2166 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
2168 2014-01-02 Martin Rudalics <rudalics@gmx.at>
2170 Further adjust frame/window scrollbar width calculations.
2171 * window.c (apply_window_adjustment):
2172 Set windows_or_buffers_changed.
2173 (Fwindow_scroll_bars): Return actual scrollbar width.
2174 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
2175 For non-toolkit builds again use 14 as minimum width and set
2176 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
2177 * xterm.c (XTset_vertical_scroll_bar): Take width from
2178 WINDOW_SCROLL_BAR_AREA_WIDTH.
2179 (x_new_font): Rename wid to unit. Base calculation of new
2180 scrollbar width on toolkit used and make it analogous to that of
2181 x_set_scroll_bar_default_width.
2182 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
2183 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
2184 of GetSystemMetrics.
2185 * w32term.c (w32_set_vertical_scroll_bar): Take width from
2186 WINDOW_SCROLL_BAR_AREA_WIDTH.
2187 (x_new_font): Make it correspond to changes in xterm.c.
2189 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
2191 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
2192 This is a cleaner way to fix the MinGW-w64 porting problem.
2193 Check for INTPTR_MAX misconfiguration.
2195 2014-01-01 Eli Zaretskii <eliz@gnu.org>
2197 * search.c (newline_cache_on_off, find_newline): In indirect
2198 buffers, use the newline cache of the base buffer.
2200 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
2201 buffer, invalidate the caches of its base buffer. (Bug#16265)
2203 * indent.c (width_run_cache_on_off, compute_motion): In indirect
2204 buffers, use the width-run cache of the base buffer.
2206 * xdisp.c (redisplay_window): When the window displays an indirect
2207 buffer, and the character widths in the display table have
2208 changed, invalidate the width-run cache of the corresponding base
2211 * fileio.c (Finsert_file_contents): When invalidating the newline
2212 cache, consider the case of inserting into indirect buffer.
2214 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
2215 In indirect buffers, use the paragraph cache of the base buffer.
2217 2013-12-31 Martin Rudalics <rudalics@gmx.at>
2219 * window.c (grow_mini_window): Fix last change.
2221 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
2223 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
2225 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
2227 * w32term.c (w32_initialize): Use LCID and LOWORD.
2229 * w32proc.c (create_child): Use pid_t for 5th argument.
2230 (IsValidLocale): Don't provide prototype for MinGW64.
2231 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
2232 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
2234 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
2235 MinGW64 doesn't support.
2237 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
2239 * w32.c (set_named_security_info): New function.
2240 (acl_set_file): Fall back on set_named_security_info if
2241 set_file_security fails.
2242 (g_b_init_set_named_security_info_w)
2243 (g_b_init_set_named_security_info_a): New static variables.
2244 (globals_of_w32): Initialize them to zero.
2245 (set_named_security_info): Set them to non-zero if the
2246 corresponding API is available.
2247 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
2248 New function typedefs.
2250 2013-12-31 Martin Rudalics <rudalics@gmx.at>
2252 Some more fixes following pixelwise resize changes including one
2254 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
2255 of frame_resize_pixelwise.
2256 * widget.c (pixel_to_text_size): New function.
2257 (update_wm_hints): Have size hints respect value of
2258 frame_resize_pixelwise.
2259 (EmacsFrameResize): Alway process resize requests pixelwise.
2260 * window.c (grow_mini_window): Make sure mini window is at least
2262 * xdisp.c (display_menu_bar): Make sure menubar extends till
2264 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
2265 (x_set_tool_bar_lines): Calculate pixelwise.
2266 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
2267 frame_resize_pixelwise.
2269 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
2271 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
2272 variables not used there.
2274 2013-12-30 Eli Zaretskii <eliz@gnu.org>
2276 * w32.c (sys_umask): New function. (Bug#16299)
2278 2013-12-30 Martin Rudalics <rudalics@gmx.at>
2280 * dispnew.c (change_frame_size_1): Take old width of root window
2281 from that window's pixel width. (Bug#16284)
2283 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
2285 Plain copy-file no longer chmods an existing destination (Bug#16133).
2286 * fileio.c (realmask): Now a static var, not a local.
2287 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
2288 Remove arg STATPTR. All uses changed.
2289 (Fcopy_file): Do not alter permissions of existing destinations,
2290 unless PRESERVE-PERMISSIONS (renamed from
2291 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
2292 Avoid race when testing for existing destinations and for
2293 when input and output files are the same.
2294 If changing the group fails, adjust both default and
2295 preserved permissions so that access is not granted to the
2297 (Fset_default_file_modes, init_fileio): Update realmask.
2298 (Fdefault_file_modes): Use realmask instead of calling umask.
2300 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
2302 Fix pipe bug with OS X emacs --daemon (Bug#16262).
2303 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
2304 flags on the daemon pipe ends before execing.
2306 2013-12-28 Eli Zaretskii <eliz@gnu.org>
2308 * w32fns.c (Fx_create_frame): Error out if called from a TTY
2309 session. (Bug#14739)
2311 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
2313 * callproc.c (Vexec_path): Document that exec-directory is in it.
2315 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
2317 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
2320 2013-12-27 Chong Yidong <cyd@gnu.org>
2322 * data.c (Fsymbol_function): Doc fix.
2324 2013-12-26 Martin Rudalics <rudalics@gmx.at>
2326 Some more tinkering with Bug#16051.
2327 * window.c (resize_frame_windows): Don't let the size of the
2328 root window drop below the frame's default character size.
2329 Never ever delete any subwindows - let the window manager do the
2332 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
2333 of toolbar lines needed when they exceed the height of the root
2335 (unwind_create_frame_1): New function.
2336 (Fx_create_frame): Generally inhibit calling the window
2337 configuration change hook here. Remove extra call to
2338 change_frame_size - it's not needed when we don't run the
2339 configuration change hook.
2341 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
2343 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
2344 On my Fedora 19 platform the core dumps were so big that
2345 my desktop became nearly catatonic.
2346 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
2347 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
2348 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
2349 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
2350 a clang-only syntax.
2351 * conf_post.h (__has_feature): New macro, if not already defined.
2352 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
2353 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
2355 2013-12-25 Eli Zaretskii <eliz@gnu.org>
2357 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
2358 is a file name. (Bug#16252)
2360 2013-12-25 Chong Yidong <cyd@gnu.org>
2362 * keyboard.c (Voverriding_terminal_local_map)
2363 (Voverriding_local_map): Doc fix.
2365 * keymap.c (Vemulation_mode_map_alists): Doc fix.
2367 2013-12-24 Eli Zaretskii <eliz@gnu.org>
2369 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
2370 file name when it is submitted to ShellExecute. Simplify code.
2371 Don't test DOCUMENT for being a string, as that is enforced by
2372 CHECK_STRING. Doc fix.
2374 2013-12-23 Eli Zaretskii <eliz@gnu.org>
2376 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
2377 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
2378 redisplay_tool_bar does. Improve and fix commentary.
2379 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
2380 limits of the glyph matrices. (Bug#16051)
2381 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
2382 only when the new size is different from the old one, and the new
2383 size can be achieved given the frame height.
2385 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
2387 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
2389 2013-12-23 Glenn Morris <rgm@gnu.org>
2391 * lread.c (Fload): Mention load-prefer-newer in doc.
2393 2013-12-22 Martin Rudalics <rudalics@gmx.at>
2395 Handle Bug#16207 by being more restrictive when running hooks.
2396 * window.c (unwind_change_frame): New function.
2397 (Fset_window_configuration): Don't run configuration change hook
2398 while the frame configuration is unsafe. Call select_window
2401 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
2403 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
2405 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
2407 * nsterm.h: Declare EmacsColor category.
2409 * nsterm.m (NSColor): Implement EmacsColor category.
2410 (ns_get_color): Use colorUsingDefaultColorSpace.
2411 (ns_get_color, ns_term_init): Use colorForEmacsRed.
2413 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
2415 2013-12-21 Eli Zaretskii <eliz@gnu.org>
2417 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
2418 having the PNG_NORETURN attribute, to avoid compiler warning in
2421 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2423 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
2425 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
2426 fringe background extension.
2427 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
2428 because they are now always the same as `left' and `width',
2429 respectively. Remove code for the case that `width' and
2430 `sb_width' are different.
2432 2013-12-20 Martin Rudalics <rudalics@gmx.at>
2434 Remove scroll_bar_actual_width from frames.
2435 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
2436 * frame.c (Fscroll_bar_width): Return scroll bar area width.
2437 (x_figure_window_size):
2438 * nsterm.m (x_set_window_size):
2439 * widget.c (set_frame_size):
2440 * w32term.c (x_set_window_size):
2441 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
2442 scroll_bar_actual_width.
2444 Convert scroll_bar members to integers on Windows.
2445 * w32term.h (struct scroll_bar): Convert top, left, width,
2446 height, start, end and dragging to integers.
2447 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
2449 * w32term.c (w32_set_scroll_bar_thumb)
2450 (w32_scroll_bar_handle_click): Remove XINT conversions for
2451 scroll_bar members. Treat bar->dragging as integer.
2452 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
2453 first element. Remove XINT conversions for scroll_bar members.
2454 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
2455 Remove XINT conversions for scroll_bar members.
2457 Fix assignment for new window total sizes.
2458 * window.c (Fwindow_resize_apply_total): Assign values for
2461 2013-12-20 Chong Yidong <cyd@gnu.org>
2463 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
2464 argument to `append'.
2466 2013-12-19 Eli Zaretskii <eliz@gnu.org>
2468 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
2469 current text face, for extending the face of the display margins.
2472 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
2473 Doc fix. (Bug#16190)
2475 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
2477 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
2480 * nsterm.m (Qfile, Qurl): New.
2481 (EV_MODIFIERS2): New macro.
2482 (EV_MODIFIERS): Use EV_MODIFIERS2.
2483 (ns_term_init): Remove font and color from DND, does not work on
2484 newer OSX, and other ports don't have them.
2485 (performDragOperation:): Handle modifiers used during drag.
2486 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
2487 Remove global Lisp variables used to communicate with ns-win.el.
2488 Remove font and color handling.
2489 (syms_of_nsterm): Defsym Qfile and Qurl.
2491 2013-12-19 Anders Lindgren <andlind@gmail.com>
2493 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
2494 (ns_constrain_all_frames, x_set_offset): Remove assignment to
2496 (updateFrameSize:, windowWillResize:toSize:): Add trace.
2497 (constrainFrameRect): Remove special case nr_screens == 1.
2498 Don't constrain size to size of view.
2500 * nsterm.h (ns_output): Remove dont_constrain.
2502 2013-12-19 Anders Lindgren <andlind@gmail.com>
2504 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
2506 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
2508 Minor fixes for recent openp changes.
2509 * lisp.h (GCPRO7): New macro.
2510 * lread.c (openp): Use bool for boolean; all callers changed.
2511 Protect save_string from GC. Don't assume that file descriptors
2512 are nonzero. Redo save_mtime comparison to avoid bogus GCC
2513 warning about uninitialized variable.
2515 2013-12-18 Eli Zaretskii <eliz@gnu.org>
2517 * w32fns.c (emacs_abort): Use intptr_t as argument of
2518 INT_BUFSIZE_BOUND, to avoid compiler warnings.
2520 2013-12-18 Glenn Morris <rgm@gnu.org>
2522 * lread.c (Fload): Pass load_prefer_newer to openp.
2523 Don't bother checking mtime if openp already did it.
2524 (openp): Add `newer' argument, to check all suffixes
2525 and find the newest file.
2526 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
2527 * callproc.c (call_process):
2528 * charset.c (load_charset_map_from_file):
2529 * emacs.c (init_cmdargs):
2530 * image.c (x_create_bitmap_from_file, x_find_image_file):
2532 * lread.c (Flocate_file_internal):
2533 * process.c (Fformat_network_address):
2534 * sound.c (Fplay_sound_internal):
2535 * w32.c (check_windows_init_file):
2536 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
2538 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
2540 2013-12-17 Eli Zaretskii <eliz@gnu.org>
2542 * w32.c (getloadavg): Don't index samples[] array with negative
2543 indices. Recover from wall-clock time being set backwards.
2545 * w32term.c (w32_initialize): Declare the argument of
2546 set_user_model as const.
2548 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
2549 (w32_menu_show): Constify some arguments passed to MessageBox.
2551 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
2552 to initialize Lisp objects.
2554 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
2555 initialize Lisp objects.
2557 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
2558 use variables used only on X under that condition.
2560 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
2561 variables not used there.
2563 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2565 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
2566 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
2568 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2570 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
2571 code, revealed in presence of R2L characters, character
2572 compositions, and display vectors. A better fix for Bug#16148.
2573 (extend_face_to_end_of_line): Don't reference tool_bar_window in
2574 GTK and NS builds, they don't have this member of struct frame.
2576 * dispextern.h (struct composition_it): Correct a comment for the
2579 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2581 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
2582 This prevents a compilation error on C compilers that do not
2583 default functions to return 'int' if not declared. Also, add
2584 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
2585 since it now uses inline functions.
2587 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2589 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
2590 display margins on mode line, header line, and in the frame's
2591 tool-bar window. (Bug#16165)
2593 2013-12-16 Andreas Schwab <schwab@suse.de>
2595 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
2597 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
2599 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
2602 2013-12-16 Martin Rudalics <rudalics@gmx.at>
2604 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
2606 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
2608 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
2609 intended to find bogus pointers in font objects (Bug#16140).
2610 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
2611 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
2612 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
2613 Disable for MS-Windows due to Bug#15876; apparently this
2614 requires more or less substantial changes in fontset code.
2615 * xfont.c (xfont_close):
2616 * xftfont.c (xftfont_close): Call x_display_info_for_display
2617 to check whether 'Display *' is valid (Bug#16093 and probably
2620 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2622 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
2623 Reported by Juanma Barranquero <lekktu@gmail.com>.
2625 * process.c (Fprocess_send_eof): Don't crash if someone tries to
2626 open a pty on MS-Windows. (Bug#16152)
2628 * emacs.c (decode_env_path): Fix bogus comparison against
2629 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
2631 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
2633 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
2634 (Fx_file_dialog): Add parentheses around && to silence warning.
2636 * w32term.c (construct_drag_n_drop): Remove unused local variable.
2638 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2640 * xdisp.c (extend_face_to_end_of_line): Extend background of
2641 non-default face in margin areas as well. (Bug#16151)
2642 (display_line): Call extend_face_to_end_of_line for continued
2643 lines as well, if the display margins have non-zero width.
2644 (set_glyph_string_background_width): When needed, set the
2645 extends_to_end_of_line_p flag on glyph strings to be drawn in
2646 margin areas, not only in the text area.
2648 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
2651 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
2653 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
2654 Don't worry about verify_error being t, since it has to be a list.
2656 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
2658 Use bool for boolean, focusing on headers.
2659 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
2660 No need to include <stdbool.h>, since conf_post.h does it now.
2661 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
2662 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
2663 (SET_PER_BUFFER_VALUE_P):
2664 * ccl.c, ccl.h (setup_ccl_program):
2665 * ccl.h (CHECK_CCL_PROGRAM):
2666 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
2667 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
2668 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
2669 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
2670 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
2671 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
2672 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
2673 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
2674 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
2675 (CHARSET_FAST_MAP_SET):
2676 * coding.c (decode_coding_ccl, encode_coding_ccl):
2677 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
2678 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
2679 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
2680 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
2681 (decode_coding_c_string):
2682 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
2683 * conf_post.h (has_attribute):
2684 * dispextern.h (trace_redisplay_p)
2685 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
2686 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
2687 (SET_GLYPH_FROM_CHAR_GLYPH)
2688 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
2689 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
2690 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
2691 (cursor_in_mouse_face_p):
2692 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
2693 (blank_row, prepare_desired_row)
2694 (build_frame_matrix_from_leaf_window, make_current)
2695 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
2696 (update_window, scrolling_window, update_frame_line):
2697 * disptab.h (GLYPH_FOLLOW_ALIASES):
2698 * editfns.c (Fformat):
2699 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
2700 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
2701 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
2702 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
2703 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
2704 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
2705 (FONT_DEFERRED_LOG):
2706 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
2707 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
2708 (FRAME_MOUSE_UPDATE):
2709 * fringe.c (Fdefine_fringe_bitmap):
2710 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
2711 (x_create_bitmap_from_xpm_data, xpm_load_image):
2712 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
2713 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
2714 (MERGE_INTERVAL_CACHE):
2715 * keymap.h (KEYMAPP):
2716 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
2717 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
2718 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
2719 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
2720 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
2721 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
2722 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
2723 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
2724 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
2725 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
2726 (SETUP_BUFFER_SYNTAX_TABLE):
2727 * systime.h (timespec_valid_p):
2728 * term.c (save_and_enable_current_matrix):
2729 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
2730 * xdisp.c (in_display_vector_p, display_tool_bar_line)
2731 (redisplay_internal, try_window_reusing_current_matrix)
2732 (sync_frame_with_window_matrix_rows, try_window_id)
2733 (display_menu_bar, display_tty_menu_item, display_mode_line)
2734 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
2735 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
2736 * xmenu.c (xmenu_show):
2737 * xterm.c (use_xim, x_term_init):
2738 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
2739 (struct x_bitmap_record):
2740 Use bool for booleans.
2741 * ccl.c (struct buffer_text):
2742 * ccl.h (struct ccl_program):
2743 * charset.h (struct charset):
2745 * coding.h (struct iso_2022_spec, struct coding_system):
2746 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
2747 (struct glyph_string, struct face, struct face_cache)
2748 (struct bidi_string_data, struct bidi_it)
2749 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
2751 * editfns.c (Fformat):
2752 * frame.h (struct frame):
2753 * fringe.c (struct fringe_bitmap):
2754 * intervals.h (struct interval):
2755 * keyboard.h (struct kboard):
2756 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
2757 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
2758 (struct Lisp_Buffer_Local_Value, union specbinding):
2759 * macfont.m (struct macfont_info):
2760 * process.h (struct Lisp_Process):
2761 * termchar.h (struct tty_display_info):
2762 * window.h (struct window):
2763 * xterm.h (struct x_output):
2764 Use bool_bf for boolean bit-fields.
2765 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
2766 All callers changed.
2767 * ccl.h (struct ccl_program): Remove unused members private_state,
2768 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
2770 (struct ccl_spec): Remove unused members cr_carryover,
2771 eight_bit_carryover.
2772 * conf_post.h: Include <stdbool.h>.
2773 (bool_bf): New type.
2774 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
2775 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
2776 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
2777 'do { ... } while (false)' brackets.
2778 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
2779 Args must now be expressions; all callers changed.
2780 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
2781 (PRODUCE_GLYPHS): Simplify use of boolean.
2782 * fileio.c (Fcopy_file):
2783 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
2784 * lisp.h (UNGCPRO): Return void, not int.
2785 (FOR_EACH_TAIL): Use void expression, not int expression.
2786 * region-cache.c: Reindent.
2787 * region-cache.h: Copy comments from region-cache.c, to fix
2788 incorrect remarks about booleans.
2790 2013-12-14 Eli Zaretskii <eliz@gnu.org>
2792 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
2793 when character at point is displayed from a display vector.
2796 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
2798 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
2799 now a list of certificate validation checks that will abort a
2800 connection with an error.
2801 (Fgnutls_boot): Document it and use it.
2803 2013-12-14 Martin Rudalics <rudalics@gmx.at>
2805 * w32term.c (w32_enable_frame_resize_hack): New variable.
2806 (x_set_window_size): Use it to hack frame resizing on Windows
2809 2013-12-14 Eli Zaretskii <eliz@gnu.org>
2811 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
2812 Windows-specific code to w32.c. Change error message text to
2813 match that of Posix platforms.
2815 * w32.c (w32_copy_file): New function, most of the code copied and
2816 reworked from Fcopy_file. Improve error handling. Plug memory
2817 leak when errors are thrown. Support file names outside of the
2818 current codepage. (Bug#7100)
2820 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2822 * lread.c (load_path_default): Prototype.
2824 2013-12-13 Glenn Morris <rgm@gnu.org>
2826 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
2827 (dump_path): Remove.
2828 (load-path-default): Remove `changed' argument.
2829 Do not set dump_path permanently. Simplify.
2830 (init_lread): Simplify.
2831 (syms_of_lread): Remove dump_path.
2833 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2835 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
2836 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
2837 2013-12-12 font-related change to avoid Bug#16128, which
2838 is quite hard to fix without even more substantial changes.
2840 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2842 * font.c (font_close_object): Check for live frame (Bug#16128).
2844 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2846 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
2847 Return ptrdiff_t, not int, since it's a buffer size.
2848 Reindent/reparen some macros to a more Gnuish style.
2850 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
2852 Avoid undefined behavior with huge regexp interval counts.
2853 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
2854 since it's now specialized to interval counts. All uses changed.
2855 Do not assume wraparound on signed integer overflow.
2856 (regex_compile): Simplify based on the above changes.
2858 2013-12-12 Eli Zaretskii <eliz@gnu.org>
2860 Support file names on MS-Windows that use characters outside of
2861 the current system codepage. (Bug#7100)
2863 * w32.c (get_file_security, set_file_security)
2864 (create_symbolic_link): Separate pointers and boolean flags for
2865 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
2866 non-zero, else the former.
2867 (codepage_for_filenames, filename_to_utf16, )
2868 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
2870 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
2872 (normalize_filename): Lose the DBCS code, now works on UTF-8.
2873 Accept only one argument; all callers changed.
2874 (dostounix_filename): Remove the second argument, now works in
2875 UTF-8. All callers changed.
2876 (parse_root): Lose DBCS code.
2877 (get_long_basename, w32_get_short_filename, init_environment)
2878 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
2879 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
2880 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
2881 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
2882 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
2883 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
2885 (ansi_encode_filename): New function.
2886 (get_emacs_configuration, get_emacs_configuration_options):
2888 (add_volume_info, GetCachedVolumeInformation): Run the input file
2889 name through unixtodos_filename, to ensure it is stored and
2890 referenced in canonical form.
2891 (get_volume_info): Lose the DBCS code, now works in UTF-8.
2892 (logon_network_drive, sys_link, utime): Improve error handling.
2893 (sys_access): New function.
2894 (hashval, generate_inode_val): Unused functions deleted.
2895 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
2896 (check_windows_init_file): Convert error message from UTF-8 to
2897 ANSI codepage, for display in the message box.
2898 (globals_of_w32): Set w32_unicode_filenames according to the OS
2901 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
2902 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2903 (syms_of_w32term): Declare w32-unicode-filenames.
2905 * w32proc.c (new_child, delete_child): Remove code that handled
2906 unused pending_deletion and input_file members of the child struct.
2907 (create_child, sys_spawnve): Convert all file names to ANSI
2908 codepage. Use ANSI APIs explicitly; forcibly fail if any file
2909 name cannot be encoded in ANSI codepage. Don't use
2910 unixtodos_filename, mirror slashes by hand.
2911 (record_infile, record_pending_deletion): Functions deleted.
2912 (Fw32_short_file_name): Call w32_get_short_filename instead of
2915 * w32notify.c (add_watch): Work in Unicode mode when
2916 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2917 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
2918 instead, do the same with Lisp primitives.
2920 * w32fns.c (file_dialog_callback, Fx_file_dialog)
2921 (Fsystem_move_file_to_trash, Fw32_shell_execute)
2922 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
2923 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
2924 (Fw32_shell_execute): Improve error reporting.
2925 (Fdefault_printer_name): Ifdef away for Cygwin.
2927 * w32.h (struct _child_process): Remove input_file and
2928 pending_deletion members that are no longer used.
2929 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
2930 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
2931 (ansi_encode_filename): New and updated prototypes.
2933 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
2935 (unexec): Don't use dostounix_filename, it expects a file name in
2936 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
2939 * fileio.c (Ffile_name_directory, file_name_as_directory)
2940 (directory_file_name, Fexpand_file_name)
2941 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
2942 arguments of dostounix_filename.
2943 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
2944 use MAX_UTF8_PATH for size of file-name strings.
2945 (emacs_readlinkat): Build an explicitly unibyte string for file
2947 (syms_of_fileio) <file-name-coding-system>:
2948 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
2950 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
2951 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
2952 directories to UTF-8.
2953 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
2954 environment, and each element of the input PATH, to UTF-8.
2956 * dired.c (file_attributes): Use build_unibyte_string explicitly
2957 to make Lisp strings from user and group names.
2959 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
2962 * coding.c (decode_file_name, encode_file_name): New functions.
2964 * termcap.c (tgetent): Adapt to the change in arguments of
2967 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
2970 * msdos.c (dostounix_filename, init_environment): Adapt to the
2971 change in arguments of dostounix_filename.
2973 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
2974 [WINDOWSNT]: Encode file names passed to the image libraries in
2977 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
2978 [WINDOWSNT]: Convert file names to the current ANSI codepage.
2980 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
2981 arguments of dostounix_filename.
2983 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
2985 * font.h (struct font_entity) [HAVE_NS]: New field to record
2986 font driver which was used to create this entity.
2987 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
2988 frame where the font was opened.
2989 (font_close_object): Add prototype.
2990 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
2991 (font_close_object): Not static any more. Lost frame arg.
2992 Adjust comment and users.
2993 * alloc.c (cleanup_vector): Call font_close_object to adjust
2994 per-frame font counters correctly. If HAVE_NS, also call
2995 driver-specific cleanup for font-entity objects.
2996 * ftfont.c (ftfont_open):
2997 * nsfont.m (nsfont_open):
2998 * w32font.c (w32font_open_internal):
2999 * xfont.c (xfont_open):
3000 * xftfont.c (xftfont_open): Save frame pointer in font object.
3001 * macfont.m (macfont_open): Likewise.
3002 (macfont_descriptor_entity): Save driver pointer to be able
3003 to call its free_entity routine when font-entity is swept.
3004 * ftxfont.c (ftxfont_open): Add eassert because frame
3005 pointer should be saved by ftfont_driver.open.
3007 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
3009 * xterm.c (x_make_frame_visible): Restore hack which is needed when
3010 input polling is used. This is still meaningful for Cygwin, see
3011 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
3012 * keyboard.c (poll_for_input_1, input_polling_used):
3013 Define unconditionally.
3014 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
3015 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
3016 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
3017 (font_for_char): Prefer ptrdiff_t to int for buffer position.
3018 (face_for_char): Likewise. Rearrange eassert and return ASCII
3019 face for CHAR_BYTE8_P.
3020 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
3022 2013-12-11 Ken Brown <kbrown@cornell.edu>
3024 * dispextern.h (erase_phys_cursor):
3025 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
3027 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
3029 * nsterm.m (x_free_frame_resources):
3030 * term.c (tty_free_frame_resources):
3031 * xterm.c (x_free_frame_resources): Do not check for non-NULL
3032 face cache because it's implied by free_frame_faces anyway.
3033 * w32term.c (x_free_frame_resources): Likewise. Do not call
3034 free_frame_faces twice.
3036 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
3038 * editfns.c (Fformat_time_string): Mention %F in the doc.
3040 2013-12-11 Martin Rudalics <rudalics@gmx.at>
3042 * window.c (resize_frame_windows): Don't return immediately when
3043 the root window's size doesn't change - the minibuffer window
3044 may still have to be repositioned/resized.
3045 * xfns.c (Fx_create_frame): Always change the frame size after
3046 initializing the frame's faces.
3047 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
3048 change_frame_size should already have done it.
3049 (x_new_font): Assign new tool- and menu-bar heights.
3050 (x_set_window_size_1): Account for tool- and menu-bar heights
3051 (Bug#16013). Don't set pixel sizes since change_frame_size
3052 should already have done it.
3054 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
3056 Remove the option of using libcrypto.
3057 * Makefile.in (LIB_CRYPTO): Remove.
3058 (LIBES): Don't use it.
3060 2013-12-11 Juri Linkov <juri@jurta.org>
3062 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
3063 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
3065 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
3067 * xdisp.c (display_tool_bar_line): Don't extend on a previously
3068 drawn tool bar items (Bug#16058).
3069 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
3071 2013-12-09 Ken Brown <kbrown@cornell.edu>
3073 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
3075 * lisp.h (get_frame_param): Adjust conditions for prototype
3078 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
3080 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
3081 Avoid unused macro warning if configured --without-xft.
3083 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
3085 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
3087 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
3089 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
3091 * emacs.c (main): Call fixup_locale a second time for GNUstep.
3093 2013-12-08 Martin Rudalics <rudalics@gmx.at>
3095 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
3097 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
3099 Use libcrypto's checksum implementations if available, for speed.
3100 * Makefile.in (LIB_CRYPTO): New macro.
3103 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
3104 The macro didn't conform to C99 due to type mismatch,
3105 which caused compilation failure with Sun C 5.12,
3106 and it was confusing anyway. Include window.h to declare
3107 redisplay_other_windows.
3109 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
3111 * window.c (set_window_buffer): Update mode line (bug#16084).
3113 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
3115 Fix minor problems found by static checking.
3116 * keyboard.c (poll_for_input_1, input_polling_used):
3117 Define only if HAVE_NTGUI.
3118 * xmenu.c (popup_activate_callback): Omit unnecessary
3119 check against USE_X_TOOLKIT, which must be defined here anyway.
3120 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
3123 2013-12-07 Martin Rudalics <rudalics@gmx.at>
3125 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
3127 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
3129 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
3131 * nsterm.m (x_set_window_size): Remove fprintf.
3132 (init): Define always. Set applicationDidFinishLaunchingCalled
3134 (applicationDidFinishLaunching:):
3135 Set applicationDidFinishLaunchingCalled.
3136 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
3139 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
3141 Pixel resize changes for NS (Bug#16049).
3142 * nsterm.m (x_set_window_size): Change parameters rows/cols to
3143 height/width. row/cols are locals.
3144 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
3145 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
3146 (windowWillResize): Remove gsextra. Calculate extra as in
3148 (x_new_font): Don't change frame size if fullscreen.
3149 Change size pixelwise.
3151 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
3152 comment in xfns.c. Change to pixelwise call.
3154 2013-12-06 Eli Zaretskii <eliz@gnu.org>
3156 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
3159 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
3161 * xterm.c (input_signal_count): Remove.
3162 (x_dispatch_event): Define unconditionally.
3163 (x_make_frame_visible): Process X events until the frame
3164 is really visible (Bug#16027).
3165 * xterm.h (x_dispatch_event): Declare unconditionally.
3167 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
3169 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
3171 * nsterm.m (x_set_window_size): Handle pixelwise.
3173 2013-12-05 Martin Rudalics <rudalics@gmx.at>
3175 * w32term.c (x_new_font):
3176 * xterm.c (x_new_font): Calculate new frame size from new font
3179 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
3181 * lisp.h (FOR_EACH_TAIL): New macro.
3182 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
3184 * window.c (select_window): Call second wset_redisplay before we change
3185 selected_window (bug#16034).
3187 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
3189 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
3191 2013-12-04 Eli Zaretskii <eliz@gnu.org>
3193 * w32xfns.c: Include window.h, to avoid a compiler warning.
3195 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
3197 * window.c (window_scroll): Mark window for redisplay (bug#16034).
3198 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
3199 window_scroll takes care of it.
3200 (Fset_window_point, Fdelete_other_windows_internal)
3201 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
3202 (Fsplit_window_internal, Fdelete_window_internal)
3203 (Fresize_mini_window_internal, Fset_window_configuration)
3204 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
3205 cause redisplay instead of forcing a complete redisplay.
3206 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
3207 we're only affecting the selected_window.
3209 2013-12-04 Eli Zaretskii <eliz@gnu.org>
3211 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
3212 directional control characters. Update type and category
3213 determination according to the UBA from Unicode v6.3.
3214 (bidi_category_t): New category EXPLICIT_FORMATTING.
3216 * dispextern.h (bidi_type_t): Update to include new bidirectional
3217 properties introduced with Unicode v6.3. (Bug#16043)
3219 2013-12-04 Martin Rudalics <rudalics@gmx.at>
3221 * xterm.c (XTflash): Fix coordinate of bottom area to flash
3224 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
3226 * font.c (font_list_entities): Remove dummy assignment.
3227 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
3228 used on graphic displays only. Remove unused 'font_encoder' member.
3229 (struct font_bitmap): Remove unused 'extra' member.
3230 * nsfont.m (nsfont_open):
3231 * w32font.c (w32font_open_internal):
3232 * ftfont.c (ftfont_get_bitmap): Adjust users.
3234 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
3236 Use bool for boolean.
3237 * tparam.c (tparam1):
3238 * undo.c (record_point, record_property_change):
3239 Use bool for boolean, for local vars that are always true or false.
3241 Minor integer overflow fixes (Bug#16033).
3242 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
3243 This improves on the previous fix to this function.
3244 (window_resize_check): When summing up pixel counts, don't rely on
3245 undefined behavior if the sum overflows.
3247 2013-12-03 Martin Rudalics <rudalics@gmx.at>
3249 * window.c (Fset_window_new_pixel): Don't choke at negative
3250 argument value (Bug#16033).
3252 * xfns.c (Fx_create_frame): Add another call to change_frame_size
3253 to avoid crash in window_box_height.
3255 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
3256 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
3258 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
3260 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
3262 Minor integer overflow fixes.
3263 * window.c (Fset_window_new_pixel, grow_mini_window):
3264 * xdisp.c (Fwindow_text_pixel_size):
3265 Avoid undefined behavior on signed integer overflow.
3266 * xfns.c (x_set_mouse_color):
3267 Check that drag shape fits in 'unsigned', since that's what X wants.
3269 2013-12-02 Eli Zaretskii <eliz@gnu.org>
3271 Improve reporting of fatal exception on MS-Windows.
3272 * w32fns.c (my_exception_handler): New function.
3273 (globals_of_w32fns): Set it up as the unhandled exception
3274 handler. Initialize exception code and address to zeros.
3275 (emacs_abort): If the exception code and address are available,
3276 print them at the beginning of the backtrace. Fix the format of
3277 printing addresses (was producing 0x0x12345678 on XP).
3280 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
3282 * eval.c (Fbacktrace__locals): New function.
3283 (syms_of_eval): Defsubr it.
3285 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
3287 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
3288 Define here to unify between...
3289 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
3290 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
3292 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3294 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
3296 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
3297 fringe background extension.
3298 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
3299 because they are now always the same as `left' and `width',
3300 respectively. Remove code for the case that `width' and
3301 `sb_width' are different.
3303 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
3305 Fix minor problems found by static checking.
3306 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
3307 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
3308 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
3310 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
3312 * image.c (imagemagick_compute_animated_image): Don't crash if we
3313 have an animation with different-sized images (bug#15313).
3315 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3317 Remove some unused items introduced during pixelwise change.
3318 * window.c (window_resize_total_check): Remove unused function.
3319 * xdisp.c (remember_mouse_glyph): Remove unused label.
3320 (Ftool_bar_height): Move declaration inside #if.
3321 * xterm.c (x_set_window_size): Don't use r and c.
3323 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
3325 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
3328 * window.c (Fset_window_configuration): Comment out unused variables.
3330 * w32term.c (w32_read_socket): Remove unused variable `buf'.
3332 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
3334 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
3336 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
3338 * gnutls.c (gnutls_audit_log_function): Only declare and define if
3339 HAVE_GNUTLS3 (Bug#16001).
3341 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
3342 if interrupts are deferred (Bug#15801).
3344 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3346 Support resizing frames and windows pixelwise.
3347 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
3348 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
3349 (struct glyph_matrix): Replace window_left_col and
3350 window_top_line by window_pixel_left and window_pixel_top.
3351 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
3353 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
3354 (draw_window_divider, move_it_to, x_draw_right_divider)
3355 (x_draw_bottom_divider, change_frame_size): Add or fix
3357 * dispnew.c (change_frame_size_1): Change prototype.
3358 (adjust_glyph_matrix, required_matrix_width)
3359 (adjust_frame_glyphs_for_window_redisplay): Use pixel
3360 values instead of lines and columns.
3361 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
3362 WINDOW_TOTAL_FRINGE_WIDTH.
3363 (handle_window_change_signal, do_pending_window_change)
3364 (init_display): Adjusts calls of change_frame_size.
3365 (change_frame_size, change_frame_size_1): Handle pixelwise
3367 * frame.c (Qright_divider_width, Qbottom_divider_width):
3369 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
3370 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
3371 (x_set_internal_border_width, x_set_vertical_scroll_bars)
3372 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
3374 (set_frame_param): New function.
3375 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
3376 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
3377 (Ffringe_width, Fborder_width, Fright_divider_width)
3378 (Fbottom_divider_width): New functions, defsubr them.
3379 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
3380 New argument pixelwise.
3381 (struct frame_parm_table): New members Qright_divider_width and
3382 Qbottom_divider_width.
3383 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
3384 (x_report_frame_params): Handle Qright_divider_width and
3385 Qbottom_divider_width.
3386 (x_set_right_divider_width, x_set_bottom_divider_width):
3388 (frame_resize_pixelwise): New option.
3389 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
3390 new_pixelwise, right_divider_width and bottom_divider_width;
3391 remove total_lines; rename text_lines, text_cols, new_text_lines
3392 and new_text_cols to text_height, text_width, new_height and
3393 new_width respectively.
3394 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
3395 FRAME_TEXT_WIDTH respectively.
3396 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
3397 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
3398 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
3400 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
3401 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
3402 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
3403 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
3404 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
3405 (FRAME_TOTAL_COLS_ARG): Remove macro.
3406 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
3407 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
3408 (x_wm_set_size_hint): Handle frame pixel sizes.
3409 * indent.c (compute_motion, Fcompute_motion):
3410 Call window_body_width instead of window_body_cols.
3411 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
3412 (make_lispy_position): Handle right and bottom dividers.
3413 (Fsuspend_emacs): Pixelize call of change_frame_size.
3414 * keyboard.h: Extern Qright_divider, Qbottom_divider.
3415 * lisp.h: Extern set_frame_param.
3416 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
3418 (Fx_create_frame): Add entry for vertical_drag_cursor.
3419 Pixelize call of change_frame_size.
3420 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
3421 * nsterm.m (ns_update_window_end): Optionally draw right
3423 (x_set_window_size): Add argument pixelwise.
3424 Call check_frame_size and change_frame_size with pixelwise zero.
3425 (ns_draw_window_divider): New function.
3426 (ns_redisplay_interface): Add ns_draw_window_divider.
3427 (updateFrameSize:): Call change_frame_size with pixelwise zero.
3428 (x_new_font): Call x_set_window_size with pixelwise zero.
3429 * print.c (print_object): For a window print its sequence
3431 * term.c (Fresume_tty): Pixelize call of change_frame_size.
3432 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
3433 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
3434 (w32_createwindow): Use scroll bar area width.
3435 (w32_wnd_proc): Handle bottom divider width.
3436 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
3437 (Fx_create_frame): Default divider width parameters.
3438 Caclulate sizes pixelwise. Add vertical drag cursor support.
3439 (x_create_tip_frame): Default divider widths to zero.
3440 Pixelize call to change_frame_size.
3441 (Fx_show_tip): Add handling of divider widths. Pixelize window
3443 (Fw32_frame_rect): New function.
3444 (frame_parm_handler w32_frame_parm_handlers): Add divider
3446 (Vx_window_vertical_drag_shape): Add variable.
3447 * w32inevt.c (resize_event, maybe_generate_resize_event):
3448 Pixelize change_frame_size calls.
3449 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
3451 * w32term.c (w32_draw_window_divider): New function.
3452 (x_update_window_end): Handle right divider.
3453 (w32_draw_fringe_bitmap, x_scroll_run)
3454 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
3455 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
3456 Calculate new frame sizes pixelwise.
3457 (x_new_font): Pixelize call to x_set_window_size.
3458 (x_check_fullscreen): Pixelize call to change_frame_size.
3459 (x_set_window_size_1, x_set_window_size): New argument
3460 pixelwise. Calculate pixelwise.
3461 (x_wm_set_size_hint): Use scroll bar area width.
3462 (w32_redisplay_interface): Add w32_draw_window_divider.
3463 * w32term.h (struct w32_output): Add vertical drag cursor.
3464 * widget.c (set_frame_size, update_wm_hints)
3465 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
3467 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
3468 * window.c (sequence_number): Restore.
3469 (Fwindow_pixel_width, Fwindow_pixel_height)
3470 (Fwindow_mode_line_height, Fwindow_header_line_height)
3471 (window_pixel_to_total, Frun_window_scroll_functions)
3472 (Fset_window_new_pixel, window_resize_apply_total)
3473 (Fwindow_resize_apply_total): New functions.
3474 (window_body_height, window_body_width): Rename from
3475 window_body_lines. New argument PIXELWISE.
3476 Calculate pixelwise.
3477 (Fwindow_body_height, Fwindow_body_width): New argument
3479 (coordinates_in_window, window_relative_x_coord): Use window's
3480 pixel width instead of total width.
3481 (replace_window, recombine_windows): Initialize pixel values.
3482 (resize_root_window, resize_frame_windows, grow_mini_window)
3483 (shrink_mini_window): New argument PIXELWISE.
3484 Calculate pixelwise.
3485 (Fdelete_other_windows_internal, adjust_window_margins)
3486 (window_resize_check, window_resize_apply)
3487 (Fdelete_window_internal, Fresize_mini_window_internal)
3488 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
3489 (check_frame_size): Rename arguments. New argument PIXELWISE.
3490 Calculate pixelwise.
3491 (set_window_buffer): Make samebuf bool. Run configuration change
3492 hook only if buffer changed.
3493 (Fset_window_buffer): Rewrite doc-string.
3494 (make_window): Initialize new_pixel slot.
3495 (Fwindow_resize_apply): Check pixel size of root window.
3496 (Fsplit_window_internal): Call 2nd argument pixel_size.
3497 Calculate pixelwise.
3498 (Fscroll_left, Fscroll_right): Call window_body_width instead of
3500 (save_window_data): New slots frame_text_width,
3501 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
3502 (saved_window): New slots pixel_left, pixel_top, pixel_height,
3504 (Fcurrent_window_configuration, Fset_window_configuration)
3505 (save_window_save, compare_window_configurations): Handle new
3506 slots in save_window_data and saved_window.
3507 (Fset_window_scroll_bars): Fix doc-string.
3508 (window_resize_pixelwise): New variable.
3509 (coordinates_in_window, Fcoordinates_in_window_p):
3511 (make_parent_window): Adjust sequence_number.
3512 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
3514 * window.h (struct window): New members new_pixel, pixel_left,
3515 pixel_top, pixel_width, pixel_height. Restore sequence_number.
3516 (wset_new_pixel): New function.
3517 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
3518 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
3519 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
3520 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
3521 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
3522 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
3523 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
3524 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
3525 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
3526 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
3527 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
3528 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
3529 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
3530 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
3531 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
3533 (resize_frame_windows, grow_mini_window, shrink_mini_window)
3534 (window_body_width, check_frame_size): Adapt external declarations.
3535 * xdisp.c (last_max_ascent): New integer.
3536 (window_text_bottom_y): Handle bottom divider.
3537 (window_box_width, window_box_height): Calculate pixelwise.
3538 (get_glyph_string_clip_rects): Handle right divider.
3539 (remember_mouse_glyph): When windows are resized pixelwise
3540 proceed with width and height set to 1.
3541 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
3543 (move_it_to): Calculate and return maximum x position
3545 (Fwindow_text_pixel_size): New function.
3546 (resize_mini_window, update_tool_bar): Calculate pixelwise.
3547 (tool_bar_lines_needed): Rename to tool_bar_height.
3548 Calculate pixelwise.
3549 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
3550 Calculate pixelwise.
3551 (redisplay_tool_bar): Calculate pixelwise.
3552 (redisplay_window): Calculate pixelwise. Handle dividers.
3553 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
3554 (x_draw_vertical_border): Handle dividers.
3555 (define_frame_cursor1): Handle vertical drag cursor.
3556 (x_draw_right_divider, x_draw_bottom_divider): New functions.
3557 (expose_window): Calculate pixelwise. Handle dividers.
3558 (init_xdisp): Initialize pixel values.
3559 * xfaces.c (Qwindow_divider): New face.
3560 (realize_basic_faces): Realize it.
3561 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
3562 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
3563 (x_set_scroll_bar_default_width): Default actual width to 16.
3564 (Fx_create_frame): Set sizes pixelwise.
3565 (x_create_tip_frame): Default divider widths to zero.
3566 Pixelize call of change_frame_size.
3567 (Fx_show_tip): Handle divider widths. Initial pixel position
3569 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
3570 (Vx_window_vertical_drag_shape): New option.
3571 * xmenu.c (free_frame_menubar): Pixelize call of
3573 * xterm.c (x_draw_window_divider): New function.
3574 (x_update_window_end): Optionally draw right divider.
3575 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
3576 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
3577 (handle_one_xevent, x_new_font): Calculate pixelwise.
3578 (x_set_window_size_1, x_set_window_size): New argument
3579 pixelwise. Calculate pixelwise.
3580 (x_wm_set_size_hint): Pixelize call of check_frame_size.
3581 (struct x_redisplay_interface): Add x_draw_window_divider.
3582 * xterm.h (struct x_output): Add vertical_drag_cursor.
3584 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
3586 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
3587 Set invisible frames's `redisplay' when a full redisplay is requested.
3588 (redisplay_window): Set must_be_updated_p instead (bug#15999).
3589 (redisplay_mode_lines): Don't set must_be_updated_p any more.
3590 (display_mode_lines): Set it here instead.
3592 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
3594 * dispextern.h (set_window_update_flags): Remove.
3596 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3598 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
3600 * xdisp.c (REDISPLAY_SOME_P): New macro.
3601 (redisplay_internal): Use it (bug#15999).
3602 (prepare_menu_bars, redisplay_window): Use it as well.
3604 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
3606 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
3608 * w32font.c (g_b_init_get_char_width_32_w): New static var.
3609 (globals_of_w32font): Zero it out.
3610 (GetCharWidth32W_Proc): New function pointer.
3611 (get_char_width_32_w): New function.
3612 (compute_metrics): If get_glyph_outline_w returns an error, try
3613 get_char_width_32_w before declaring a failure. This avoids
3614 punishing raster (a.k.a. "bitmap") fonts by slowing down
3615 redisplay. (Bug#6364).
3617 2013-11-29 Eli Zaretskii <eliz@gnu.org>
3619 * xdisp.c (clear_mouse_face): Don't invalidate the entire
3620 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3621 highlight needs to be redisplayed. (Bug#15913)
3623 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
3625 Fix minor problems found by static checking.
3626 * buffer.h (struct buffer_text, struct buffer):
3627 * frame.h (struct frame):
3628 * window.h (struct window):
3629 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
3630 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
3631 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
3632 no-longer-valid use of HAVE_MENUS.
3633 * xdisp.c (propagate_buffer_redisplay): Now static.
3635 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3637 * xmenu.c (Fmenu_or_popup_active_p):
3638 * window.c (Fset_window_configuration):
3639 * menu.c (Fx_popup_menu, Fx_popup_dialog):
3640 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
3641 * fns.c (Fyes_or_no_p):
3642 * editfns.c (Fmessage_box, Fmessage_or_box):
3643 * alloc.c (make_save_ptr_ptr):
3644 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
3646 * window.c (Fset_window_configuration): Move select_window later.
3648 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
3650 Refine redisplay optimizations to only redisplay *some* frames/windows
3651 rather than all of them.
3652 * xdisp.c (REDISPLAY_SOME): New constant.
3653 (redisplay_other_windows, wset_redisplay, fset_redisplay)
3654 (bset_redisplay, bset_update_mode_line): New functions.
3655 (message_dolog): Use bset_redisplay.
3656 (clear_garbaged_frames): Use fset_redisplay.
3657 (echo_area_display): Use wset_redisplay.
3658 (buffer_shared_and_changed): Remove.
3659 (prepare_menu_bars): Call Vpre_redisplay_function before updating
3660 frame titles. Compute the actual set of windows redisplayed.
3661 Don't update frame titles and menu bars for frames that don't need to
3663 (propagate_buffer_redisplay): New function.
3665 (redisplay_internal): Use it. Be more selective in the set of windows
3666 we redisplay. Propagate windows_or_buffers_changed to
3667 update_mode_lines a bit later to simplify the code.
3668 (mark_window_display_accurate_1): Reset window and buffer's
3670 (redisplay_window): Do nothing if neither the window nor the buffer nor
3671 the frame needs redisplay.
3672 * window.h (struct window): Add `redisplay' field.
3673 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
3674 (redisplay_other_windows, window_list): New declarations.
3675 * window.c (select_window, Fset_window_start): Use wset_redisplay.
3676 (window_list): Not static any more.
3677 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
3678 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
3679 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
3680 * frame.c (Fmake_frame_visible): Don't redisplay everything.
3681 * frame.h (struct frame): Add `redisplay' field.
3682 Move `external_menu_bar' bitfield next to other bit-fields.
3683 (SET_FRAME_GARBAGED): Use fset_redisplay.
3684 (SET_FRAME_VISIBLE): Don't garbage the frame;
3685 Use redisplay_other_windows.
3686 * buffer.h (struct buffer): Add `redisplay' field.
3687 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
3688 (modify_overlay): Use bset_redisplay.
3689 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
3691 2013-11-28 Eli Zaretskii <eliz@gnu.org>
3693 Support w32 file notifications in batch mode.
3694 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
3695 invalid (which happens in batch mode). If non-interactive, call
3696 handle_file_notifications to store file notification events in the
3697 input queue. (Bug#15933)
3699 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
3701 * w32inevt.c (handle_file_notifications): Now external, not static.
3703 * w32term.h (handle_file_notifications): Provide prototype.
3705 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
3706 init_crit, since init_display, which does that otherwise, is not
3709 2013-11-27 Glenn Morris <rgm@gnu.org>
3711 * Makefile.in ($(lispsource)/international/charprop.el): New.
3712 (emacs$(EXEEXT)): Depend on charprop.el.
3714 2013-11-27 Eli Zaretskii <eliz@gnu.org>
3716 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
3717 deleting portions of the buffer under non-nil REPLACE argument.
3720 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
3721 directory, watch it and not its parent.
3722 (add_watch): Allow empty string in FILE.
3724 2013-11-27 Martin Rudalics <rudalics@gmx.at>
3726 * window.c (Fset_window_start, window_resize_apply)
3727 (window_scroll): Reset window_end_valid (Bug#15957).
3729 2013-11-27 Glenn Morris <rgm@gnu.org>
3731 * Makefile.in (leimdir): Now in lisp source directory.
3732 ($(leimdir)/leim-list.el): Just use ../leim .
3733 * epaths.in (PATH_DUMPLOADSEARCH):
3734 * lread.c (load_path_default):
3735 * nsterm.m (ns_load_path): No more leim directory.
3737 2013-11-26 Andreas Schwab <schwab@suse.de>
3739 * .gdbinit (xgettype): Add cast.
3741 2013-11-26 Glenn Morris <rgm@gnu.org>
3743 Preload leim-list.el.
3744 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
3745 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
3746 is a single directory.
3748 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
3750 bool-vector-subsetp is now the normal direction (Bug#15912).
3751 * data.c (Fbool_vector_subsetp): Test whether the first argument
3752 is a subset of the second one, not the reverse. Add doc string.
3754 Fix minor problems found by static checking.
3755 * lread.c (load_path_default): Now static.
3756 * textprop.c (text_property_stickiness): Be consistent about the
3757 test used when deciding whether to consider the previous character.
3758 This simplifies the code a bit.
3760 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
3762 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
3764 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
3765 (syms_of_frame): Don't defsubr them.
3767 2013-11-25 Glenn Morris <rgm@gnu.org>
3769 * lread.c (load_path_default): Change the sense of the argument.
3770 (init_lread): When EMACSLOADPATH is set, do not ignore changes
3771 from dump_path. When it is not, avoid checking dump_path twice.
3773 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
3774 uninstalled dump_path against installed Vload_path. (Bug#15964)
3776 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
3778 Export get_pos_property to Elisp.
3779 * editfns.c (Fget_pos_property): Rename from get_pos_property.
3780 (syms_of_editfns): Export it to Elisp.
3782 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
3784 2013-11-23 Romain Francoise <romain@orebokech.com>
3786 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
3787 initialization here ...
3788 (syms_of_fileio): ... from here.
3790 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
3792 * lread.c (init_lread): Fix int/Lisp_Object mixup.
3793 Please use --enable-check-lisp-object-type.
3795 2013-11-23 Glenn Morris <rgm@gnu.org>
3797 * process.c (get_process): Explicit error for dead buffers.
3799 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
3801 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
3803 2013-11-23 Glenn Morris <rgm@gnu.org>
3805 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
3806 * lread.c (load_path_check): Take path to check as argument.
3807 (load_path_default): New, split from init_lread.
3808 (init_lread): Move calc of default load-path to load_path_default.
3809 Empty elements in EMACSLOADPATH now stand for the default.
3810 (load-path): Doc fix.
3811 * emacs.c (decode_env_path): Add option to treat empty elements
3812 as nil rather than ".".
3813 * callproc.c (init_callproc_1, init_callproc):
3814 * image.c (Vx_bitmap_file_path):
3815 * lisp.h (decode_env_path):
3816 * lread.c (Vsource_directory):
3817 Update for new argument spec of decode_env_path.
3819 2013-11-22 Eli Zaretskii <eliz@gnu.org>
3821 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
3822 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
3824 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
3826 Fix some dependency problems that cause unnecessary recompiles.
3827 Problem reported by RMS in
3828 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
3829 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
3830 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
3831 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
3832 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
3833 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
3834 (boostrap-clean): No need to remove stamp-oldxmenu.
3836 Fix recently introduced bool vector overrun.
3837 This was due to an optimization that went awry.
3838 Reported by Glenn Morris in
3839 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
3840 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
3841 for empty vectors, undoing the 2013-11-18 change.
3842 * data.c (bool_vector_binop_driver): Rely on this.
3843 Fix bug that occasionally overran the destination.
3844 * lisp.h (struct Lisp_Bool_vector): Document this.
3846 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
3848 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
3851 * nsterm.m (init, run, stop:): Comment out for now, does not work
3854 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
3856 * charset.c (syms_of_charset): Don't read past end of string.
3858 2013-11-19 Glenn Morris <rgm@gnu.org>
3860 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
3862 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
3864 Add hooks to run on gaining/losing focus. (Bug#15029)
3865 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
3866 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
3867 (syms_of_frame): Add focus-in-hook, focus-out-hook.
3869 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
3871 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
3872 The old names predated the API change that put destination at end.
3874 Improve API of recently-added bool vector functions (Bug#15912).
3875 The old API had (bool-vector-count-matches A B)
3876 and (bool-vector-count-matches-at A B I), which gave the
3877 misleading impression that the two functions were variants, one
3878 with a location I. The new API has (bool-vector-count-population A)
3879 and (bool-vector-count-consecutive A B I) to make the distinction
3880 clearer. The first function no longer has a B argument, since the
3881 caller can easily determine the number of nils if the length and
3882 number of ts is known.
3883 * data.c (Fbool_vector_count_population): Rename from
3884 bool_vector_count_matches, and accept just 1 argument.
3885 (Fbool_vector_count_consecutive): Rename from
3886 Fbool_vector_count_matches_at.
3888 Always allocate at least one bits_word per bool vector.
3889 See Daniel Colascione in:
3890 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
3891 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
3892 * data.c (bool_vector_binop_driver): Rely on this. Tune.
3893 * lisp.h (struct Lisp_Bool_vector): Document this.
3895 2013-11-18 Eli Zaretskii <eliz@gnu.org>
3897 * insdel.c (invalidate_buffer_caches): New function, consolidated
3898 from part of prepare_to_modify_buffer.
3899 (insert_from_gap, prepare_to_modify_buffer):
3900 * coding.c (code_convert_region, code_convert_string):
3901 Call invalidate_buffer_caches. (Bug#15841)
3903 * lisp.h (invalidate_buffer_caches): Add prototype.
3905 2013-11-17 Eli Zaretskii <eliz@gnu.org>
3907 * w32term.c (x_update_window_end): Don't invalidate the entire
3908 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3909 highlight needs to be redisplayed. (Bug#15913)
3911 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
3913 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
3915 2013-11-16 Eli Zaretskii <eliz@gnu.org>
3917 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
3918 while we are using Vprin1_to_string_buffer.
3920 * keymap.c (describe_map): Don't crash if PT is 1 both before and
3921 after inserting the description string. (Bug#15907)
3923 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3925 * data.c: Work around bogus GCC diagnostic about shift count.
3926 Reported by Eli Zaretskii in
3927 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
3928 (pre_value): New function.
3929 (count_trailing_zero_bits): Use it.
3931 2013-11-15 Eli Zaretskii <eliz@gnu.org>
3933 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
3934 assume C macros are not supported even under -g3 in these old GCC
3937 2013-11-15 Leo Liu <sdl.web@gmail.com>
3939 * minibuf.c (Ftry_completion, Fall_completions)
3940 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
3942 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3944 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
3945 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
3946 This avoids placing unnecessary constants into the Emacs code.
3948 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
3950 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
3951 for Cygwin w32 build.
3953 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
3954 for Cygwin w32 build. (Bug#15892)
3956 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
3958 Simplify, port and tune bool vector implementation.
3959 * alloc.c (bool_vector_exact_payload_bytes)
3960 (bool_vector_payload_bytes): Remove.
3961 (bool_vector_fill): Return its argument.
3962 * alloc.c (bool_vector_fill):
3964 * print.c (print_object):
3965 Simplify by using bool_vector_bytes.
3966 * alloc.c (make_uninit_bool_vector):
3967 New function, broken out from Fmake_bool_vector.
3968 (Fmake_bool_vector): Use it. Use tail call.
3969 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
3970 * data.c (BITS_PER_ULL): New constant.
3971 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
3972 if long long versions don't exist.
3973 (shift_right_ull): New function.
3974 (count_one_bits_word): New function, replacing popcount_bits_word
3975 macro. Don't assume that bits_word is no wider than long long.
3976 (count_one_bits_word, count_trailing_zero_bits):
3977 Don't assume that bits_word is no wider than long long.
3978 * data.c (bool_vector_binop_driver, bool_vector_not):
3979 * fns.c (Fcopy_sequence):
3981 Create an uninitialized destination, to avoid needless work.
3982 (internal_equal): Simplify.
3983 (Ffillarray): Prefer tail call.
3984 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
3985 contain at least one word.
3986 (bits_word_to_host_endian): Prefer if to #if. Don't assume
3987 chars are narrower than ints.
3988 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
3989 * fns.c (Fcopy_sequence):
3991 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
3992 Don't try to port to hosts where bits_word values have holes; the
3993 code wouldn't work there anyway. Verify this assumption, though.
3994 (bool_vector_bytes): New function.
3995 (make_uninit_bool_vector): New decl.
3996 (bool_vector_fill): Now returns Lisp_Object.
3998 * xfns.c (xic_create_fontsetname):
3999 * xrdb.c (gethomedir): Prefer tail calls.
4001 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
4003 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
4004 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
4006 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
4007 that requires a return value.
4008 (Fset_buffer_modified_p): Take advantage of this change to do
4011 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
4013 * buffer.c (Frestore_buffer_modified_p): Sync it with
4014 Fset_buffer_modified_p.
4015 (Fforce_mode_line_update): New function, moved from subr.el.
4016 (Fset_buffer_modified_p): Use them.
4017 (syms_of_buffer): Defsubr Fforce_mode_line_update.
4019 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
4021 * search.c (find_newline): Rewrite to prefer offsets to pointers.
4022 This avoids undefined behavior when subtracting pointers into
4023 different aways. On my platform it also makes the code a tad
4024 smaller and presumably faster.
4026 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
4028 * keyboard.c (command_loop_1): Use region-extract-function.
4029 * insdel.c (Qregion_extract_function): Not static any more (can we
4030 stop pretending that these vars can benefit from being marked static?).
4032 2013-11-09 Eli Zaretskii <eliz@gnu.org>
4034 * search.c (find_newline): If buffer text is relocated during the
4035 "dumb loop", adjust C pointers into buffer text to follow suit.
4038 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
4040 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
4041 for conversion (Bug#15837).
4043 2013-11-09 Eli Zaretskii <eliz@gnu.org>
4045 * fileio.c (Finsert_file_contents): Invalidate the newline cache
4046 for the entire range of inserted characters. (Bug#15841)
4048 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
4050 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
4052 (realize_default_face): Remove assignment to distant-foreground if
4053 unspecified (Bug#15815).
4055 2013-11-08 Eli Zaretskii <eliz@gnu.org>
4057 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
4058 cache-long-scans disabled, since we don't want to call
4059 prepare_to_modify_buffer (in insert_1_both) for each message we
4062 * buffer.h (bset_cache_long_scans): New INLINE function, moved
4063 from buffer.c. Improve commentary to the buffer field setter
4066 * buffer.c (bset_cache_long_scans): Static function deleted.
4067 Improve commentary to the buffer field setter functions.
4068 (init_buffer_once): Default for cache-long-scans changed to t.
4071 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
4073 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
4075 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
4076 This bug was introduced in my 2013-06-21 change, and caused
4077 struct Lisp_Sub_Char_Table objects to be given too many slots,
4078 which broke 'make -C admin/unidata'.
4080 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
4082 Import changes from mac-port 4.5.
4083 * macfont.m (mac_font_copy_default_descriptors_for_language)
4084 (mac_font_copy_default_name_for_charset_and_languages): Declare.
4085 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
4086 (macfont_language_default_font_names): New.
4087 (macfont_list): Rearrange language/charset code.
4088 (macfont_close): Don't check for macfont_info->cache.
4089 (mac_ctfont_create_preferred_family_for_attributes): New font
4090 selection code, call
4091 mac_font_copy_default_name_for_charset_and_languages.
4092 (mac_font_copy_default_descriptors_for_language)
4093 (mac_font_copy_default_name_for_charset_and_languages): New functions.
4095 * macfont.h (kCTVersionNumber10_9): Define if not defined.
4097 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
4099 Port to C11 aligned_alloc, and fix some integer overflows.
4100 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
4101 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
4102 and use of posix_memalign replaced with aligned_alloc.
4103 (aligned_alloc): New function, defined or declared as needed.
4104 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
4105 Don't undef; configure.ac now does this.
4106 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
4107 (calloc, aligned_alloc): Check for integer overflow.
4108 (aligned_alloc): Rename from memalign. All uses changed.
4109 (memalign): New function, an alias for aligned_alloc.
4111 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4113 * xdisp.c (redisplay_internal): Fix typo in last change.
4115 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
4117 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
4119 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4121 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
4122 redisplay--mode-lines-cause.
4123 (redisplay_internal): Keep them uptodate. Remove redundant check of
4124 buffer_shared_and_changed.
4125 * *.[chm]: Number every assignment to update_mode_lines so we
4126 can track why it is set.
4128 2013-11-06 Eli Zaretskii <eliz@gnu.org>
4130 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
4132 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4134 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
4135 can track why it is set.
4137 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
4139 Integer-related fixes for term.c etc.
4140 * dispextern.h (face_tty_specified_color): New function.
4141 * term.c (turn_on_face): Don't rely on undefined behavior when
4142 assigning an out-of-range value to 'long'.
4143 Simplify test for toggling highlight.
4144 (tty_capable_p): Omit last two (unused) args. All callers changed.
4145 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
4146 (read_menu_input, tty_menu_activate, tty_menu_show):
4147 * xfaces.c (x_supports_face_attributes_p)
4148 (tty_supports_face_attributes_p):
4149 Use bool for boolean. All callers changed.
4150 (tty_supports_face_attributes_p): Omit defaults for color indices;
4151 no longer needed. Simplify tail call.
4153 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4155 * xdisp.c (prepare_menu_bars): Mark static.
4156 * lisp.h (prepare_menu_bars): Don't declare.
4157 * xselect.c (x_handle_selection_clear):
4158 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
4160 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
4162 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
4163 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
4165 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4167 * keyboard.c (Fcommand_error_default_function): Rename from
4168 Fdefault_error_output.
4170 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
4172 * keyboard.c (Fdefault_error_output): New function, extracted from
4174 (syms_of_keyboard): Use it for Vcommand_error_function.
4176 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4178 * eval.c (handlerlist_sentinel): New variable (bug#15802).
4179 (init_eval): Use it to ensure handlerlist is non-NULL.
4180 (unwind_to_catch): Make sure we never set handlerlist to NULL.
4181 (Fsignal): Adjust NULLness test of handlerlist.
4182 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
4184 2013-11-05 Eli Zaretskii <eliz@gnu.org>
4186 * callproc.c (call_process): Call prepare_to_modify_buffer before
4187 decoding text read from the sub-process, as the decoded stuff will
4188 be inserted into the buffer. This will invalidate the various
4189 caches maintained for the buffer. (Bug#15148)
4191 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
4193 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
4194 string of glyphless-char-display.
4196 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
4198 * nsfns.m (ns_get_name_from_ioreg): New function.
4199 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
4200 OSX >= 10.9. Use ns_get_name_from_ioreg.
4202 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
4204 Simplify and port recent bool vector changes.
4205 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
4206 only in this file. Use a more-efficient implementation if the
4207 second argument is a power of 2.
4208 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
4209 Remove no-longer-necessary compile-time checks.
4210 (bool_vector_exact_payload_bytes): New function.
4211 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
4212 exact payload changed to call the new function. Do not assume
4213 that the arg or result fits in ptrdiff_t.
4214 (bool_vector_fill): New function.
4215 (Fmake_bool_vector): Use it. Don't assume bit counts fit
4217 (vroundup_ct): Don't assume arg fits in size_t.
4218 * category.c (SET_CATEGORY_SET): Remove. All callers now just
4219 invoke set_category_set.
4220 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
4221 All callers changed. Use bool_vector_set.
4222 * category.h (XCATEGORY_SET): Remove; no longer needed.
4223 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
4225 * data.c (Faref): Use bool_vector_ref.
4226 (Faset): Use bool_vector_set.
4227 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
4228 (Fbool_vector_not, Fbool_vector_count_matches)
4229 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
4230 * fns.c (concat): Use bool_vector_ref.
4231 (Ffillarray): Use bool_vector_fill.
4232 (mapcar1): Use bool_vector_ref.
4233 (sxhash_bool_vector): Hash words, not bytes.
4234 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
4235 a constant, since it's now used in #if.
4236 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
4237 unsigned char on unusual architectures, so that we no longer
4238 assume that the number of bits per bits_word is a power of two or
4239 is a multiple of 8 or of CHAR_BIT.
4240 (Qt): Add forward decl.
4241 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
4242 at least as strictly as bits_word.
4243 (bool_vector_data, bool_vector_uchar_data): New accessors.
4244 All data structure accesses changed to use them.
4245 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
4246 (bool_vector_set): New functions.
4247 (bool_vector_fill): New decl.
4248 (ROUNDUP): Move to alloc.c as described above.
4250 Fix recent gnutls changes.
4251 * gnutls.c (Fgnutls_boot): Don't assume C99.
4252 * process.c (wait_reading_process_output): Fix typo in recent change.
4254 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
4256 * process.c (wait_reading_process_output, read_process_output)
4257 (send_process): Check gnutls_state is not NULL.
4259 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
4260 (Fgnutls_boot): Set process gnutls_p later, after initialization.
4262 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
4264 * nsterm.m (init, run, stop:): New methods in EmacsApp for
4265 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
4267 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
4270 * nsfns.m (Fx_create_frame): Fix memory leak.
4272 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
4273 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
4274 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
4276 2013-11-04 Eli Zaretskii <eliz@gnu.org>
4278 * xdisp.c (message3_nolog, message_with_string): Encode the string
4279 before writing it to the terminal in a non-interactive session.
4281 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
4282 sure we concatenate them into a unibyte string.
4284 * fileio.c (make_temp_name): Encode PREFIX, and decode the
4285 resulting temporary name before returning it to the caller.
4286 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
4287 is a unibyte string, convert NAME to a unibyte string to ensure
4288 that the result is also a unibyte string.
4290 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
4291 create unibyte strings from default paths and directory/file
4294 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
4297 * callproc.c (init_callproc): Use build_unibyte_string to make
4298 sure we create unibyte strings from default paths and
4299 directory/file names.
4301 * buffer.c (init_buffer): Don't store default-directory of
4302 *scratch* in multibyte form. The original problem which led to
4303 that is described in
4304 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
4305 but it was solved long ago. (Bug#15260)
4307 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
4309 Port to stricter C99 platforms.
4310 Especially, C99 prohibits nesting a struct X inside struct Y if
4311 struct X has a flexible array member.
4312 * alloc.c (struct sdata): New type.
4313 (sdata): Implement in terms of struct sdata.
4314 Remove u member; all uses replaced by next_vector, set_next_vector.
4315 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
4316 (SDATA_DATA_OFFSET): Now a constant, not a macro.
4317 (struct sblock): Rename first_data member to data, which is now
4318 a flexible array member. All uses changed.
4319 (next_vector, set_next_vector, large_vector_vec): New functions.
4320 (vector_alignment): New constant.
4321 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
4322 (struct large-vector): Now merely a NEXT member, since the old approach
4323 ran afoul of stricter C99. All uses changed to use
4324 large_vector_vec or large_vector_offset.
4325 (large_vector_offset): New constant.
4326 * dispnew.c: Include tparam.h, for tgetent.
4327 Do not include term.h; no longer needed.
4328 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
4329 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
4330 (struct Lisp_Vector): Use a flexible array member for contents,
4331 instead of a union with a member that is an array of size 1.
4333 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
4334 fact that the struct no longer contains a union.
4335 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
4336 (struct Lisp_Save_Value, struct Lisp_Free):
4337 Use unsigned, not int, for spacers, to avoid c99 warning.
4338 (union specbinding): Use unsigned, not bool, for bitfield, as
4339 bool is not portable to pre-C99 hosts.
4341 2013-11-04 Glenn Morris <rgm@gnu.org>
4343 * emacs.c (usage_message): Mention that `-L :...' appends.
4345 2013-11-02 Glenn Morris <rgm@gnu.org>
4347 * Makefile.in (abs_builddir): Remove.
4348 (bootstrap_exe): Use relative filename.
4350 Use relative filenames in TAGS files.
4351 * Makefile.in (abs_srcdir): Remove it again.
4352 (.PHONY): Remove frc.
4353 (maintainer-clean): No more TAGS-LISP file.
4354 (TAGS): Pass relative file names to etags.
4355 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
4357 * Makefile.in (abs_srcdir): New, set by configure.
4359 (maintainer-clean): Remove pointless echo. That should be in the
4360 top-level Makefile, if anywhere. Delete TAGS-LISP.
4361 (extraclean): No s/ and m/ directories for some time.
4362 (TAGS): Also depend on ctagsfiles3.
4363 Remove no-longer-defined S_FILE.
4364 Pass absolute filenames to etags once more.
4365 (TAGS-LISP): Replace lispdir with its expansion.
4366 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
4367 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
4369 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
4371 * xfaces.c (check_lface_attrs, realize_default_face):
4372 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
4373 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
4375 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
4377 * emacs.c (original_pwd): Remove global var by making it local.
4378 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
4380 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
4382 * xfaces.c: Declare color_distance.
4383 (QCdistant_foreground): New variable.
4384 (NEAR_SAME_COLOR_THRESHOLD): New define.
4385 (load_color2): New function.
4386 (load_color): Call load_color2.
4387 (load_face_colors): Call load_color2 and if distant-color is specified
4388 calculate distant and use distant-color if colors are near.
4389 (LFACE_DISTANT_FOREGROUND): New define.
4390 (merge_face_ref, Finternal_set_lisp_face_attribute)
4391 (Finternal_get_lisp_face_attribute)
4392 (x_supports_face_attributes_p): Handle distant-foreground similar to
4394 (syms_of_xfaces): DEFSYM QCdistant_foreground.
4396 * dispextern.h (lface_attribute_index):
4397 Add LFACE_DISTANT_FOREGROUND_INDEX.
4399 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
4401 * image.c (pbm_next_char): New function.
4402 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
4403 (pbm_scan_number): Use it.
4404 (Qlibjpeg_version): New variable.
4405 (syms_of_image): DEFSYM and initialize it.
4407 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
4409 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
4411 2013-10-31 Glenn Morris <rgm@gnu.org>
4413 * emacs.c (original_pwd): New char.
4414 (main): If using --chdir, store original_pwd.
4415 (init_cmdargs): When setting Vinvocation_directory based on a
4416 relative argv[0], use original_pwd if set. (Bug#15768)
4418 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4420 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
4422 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
4424 * insdel.c: Fix minor problems found by static checking.
4425 (Qregion_extract_function): Now static.
4426 (prepare_to_modify_buffer_1): Remove unused locals.
4428 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4430 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
4431 (syms_of_xdisp): Declare pre-redisplay-function.
4432 (markpos_of_region): Remove function.
4433 (init_iterator, compute_stop_pos, handle_face_prop)
4434 (face_before_or_after_it_pos, reseat_to_string)
4435 (get_next_display_element, window_buffer_changed)
4436 (redisplay_internal, try_cursor_movement, redisplay_window)
4437 (try_window_reusing_current_matrix, try_window_id, display_line)
4438 (note_mode_line_or_margin_highlight, note_mouse_highlight)
4439 (display_string, mouse_face_from_buffer_pos): Remove region handling.
4440 * window.h (struct window): Remove field `region_showing'.
4441 * dispextern.h (struct it): Remove region_beg/end_charpos.
4442 (face_at_buffer_position, face_for_overlay_string)
4443 (face_at_string_position): Update prototypes.
4444 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
4445 (face_at_string_position): Remove `region_beg' and `region_end' args.
4446 * fontset.c (Finternal_char_font):
4447 * font.c (font_at, font_range): Adjust calls accordingly.
4448 * insdel.c (Qregion_extract_function): New var.
4449 (syms_of_insdel): Initialize it.
4450 (prepare_to_modify_buffer_1): Use it.
4452 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
4454 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
4455 * ftxfont.c (ftxfont_get_gcs):
4456 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
4457 * xfaces.c (x_free_colors, x_free_dpy_colors)
4458 (x_create_gc, unload_color):
4459 * xselect.c (x_property_data_to_lisp):
4460 * xsettings.c (parse_settings):
4461 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
4462 (get_bits_and_offset): Adjust definition.
4463 * frame.c (XParseGeometry): Adjust locals.
4464 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
4465 * regex.h (toplevel): Likewise for reg_syntax_t.
4467 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4469 * eval.c (run_hook_with_args): Use FUNCTIONP.
4471 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
4473 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
4474 fields, drop 'allocated_p' member and use -1 for uninitialized value.
4475 * w32term.h (struct w32_output): Similarly but do not use -1 because...
4476 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
4477 on MS-Windows anyway.
4478 (free_face_colors): Define only if HAVE_X_WINDOWS and...
4479 (free_realized_face): ...adjust user.
4480 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
4481 white relief pixels to -1.
4482 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
4483 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
4484 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
4486 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
4488 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
4489 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
4490 in practice now. All callers changed.
4492 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
4494 * dispextern.h (struct face): Use bitfields for 'underline_type'
4495 and 'box' members. Remove set-but-unused members 'pixmap_w' and
4496 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
4497 'stipple' member. Move 'lface' member up to help...
4498 * xfaces.c (make_realized_face): ...this function to find and
4499 clear just the members that need clearing.
4500 (load_face_colors, realize_x_face):
4501 * xdisp.c (extend_face_to_end_of_line): Adjust user.
4503 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
4505 * xftfont.c (struct xftfont_info): Remove set-but-unused
4507 (xftfont_open): Adjust user.
4508 (xftfont_get_colors): Remove useless prototype.
4510 2013-10-26 Eli Zaretskii <eliz@gnu.org>
4512 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
4513 before passing them to 'unexec'. (Bug#15260)
4515 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
4517 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
4519 2013-10-25 Eli Zaretskii <eliz@gnu.org>
4521 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
4522 the changed signature of the font driver's 'close' method.
4524 * w32font.h (w32font_close): Adjust the prototype to the change in
4525 function definition.
4527 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
4529 * w32uniscribe.c (uniscribe_close): Adapt the call to
4530 w32font_close to its new prototype.
4532 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
4534 Omit unused frame argument of font API's close function.
4535 * font.h (struct font): Drop frame argument. Adjust comment.
4536 * font.c (font_clear_cache, font_close_object): Adjust users.
4537 * ftfont.c (ftfont_close):
4538 * ftxfont.c (ftxfont_close):
4539 * macfont.m (macfont_close):
4540 * nsfont.m (nsfont_close):
4541 * w32font.c (w32font_close):
4542 * xfont.c (xfont_close):
4543 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
4544 tweak comments and make functions safe if called more than once for
4545 the same font object.
4547 Perform font-specific cleanup when font object is swept by GC. See
4548 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
4549 * alloc.c (cleanup_vector): New function.
4550 (sweep_vector): Call it for each reclaimed vector object.
4551 * font.h (struct font): Adjust comment.
4553 2013-10-24 Glenn Morris <rgm@gnu.org>
4555 * Makefile.in (abs_top_srcdir): New, set by configure.
4557 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
4559 Adjust recent font-related changes to fix bug#15686.
4560 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
4561 is a live window system frame, mark its default font too.
4563 2013-10-23 Glenn Morris <rgm@gnu.org>
4565 * Makefile.in (RUN_TEMACS): Make relative (again).
4566 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
4567 (bootstrap-emacs$(EXEEXT)):
4568 Quote entities that might contain whitespace.
4570 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
4572 Port to Solaris 10 and its bundled GCC.
4573 Problem reported by Timothy C. Burt.
4574 * floatfns.c (isfinite, isnan): Redefine unconditionally.
4576 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
4578 Do not allow font caches to grow too large.
4579 * alloc.c (compact_font_cache_entry, compact_font_caches):
4580 New functions or stub if not HAVE_WINDOW_SYSTEM.
4581 (compact_undo_list): Factor out from Fgarbage_collect.
4583 (mark_face_cache): Mark face font. Move down to avoid
4585 (mark_terminals): Do not mark font cache here.
4586 (Fgarbage_collect): Call compaction functions described
4587 above. Adjust comment.
4589 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
4591 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
4592 chdir to HOME (bug#15607).
4594 * nsterm.m (Qcocoa, Qgnustep): New variables.
4595 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
4596 (ns_get_color): Make selection color work for GNUstep also.
4598 2013-10-18 Eli Zaretskii <eliz@gnu.org>
4600 * keyboard.c (make_lispy_event): Remove GPM-specific code that
4601 handles mouse clicks. Instead, let GPM use the same code as all
4602 the other mice use. See the discussion starting at
4603 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
4604 for the details of the problem with the menu bar this fixes.
4606 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
4608 Remove port-specific display name lists to avoid extra
4609 complexity and data duplication with display info lists.
4610 * xterm.h (x_display_name_list): Remove declaration.
4611 * xterm.c (x_display_name_list): Remove.
4612 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
4613 * xfns.c (x_display_info_for_name, Fx_display_list):
4614 Likewise. Use x_display_list where appropriate.
4615 * w32term.h (w32_display_name_list): Remove declaration.
4616 * w32term.c (w32_display_name_list): Remove.
4617 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
4619 * w32fns.c (x_display_info_for_name, Fx_display_list):
4620 Likewise. Use x_display_list where appropriate.
4621 * nsterm.h (ns_display_name_list): Remove declaration.
4622 * nsterm.m (ns_display_name_list): Remove.
4623 (ns_term_init, syms_of_nsterm): Adjust users.
4624 * nsfns.m (ns_display_info_for_name, Fx_display_list):
4625 Likewise. Use x_display_list where appropriate.
4626 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
4627 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
4628 (mark_terminals): Mark per-terminal font cache.
4630 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
4632 Don't run timers in input-pending-p. Its new check-timers param
4633 provides the prior behavior. (Bug#15045).
4634 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
4636 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
4638 Make some functions static in non-Microsoft builds.
4639 On my platform (Fedora 19 x86-64), this shrinks the
4640 Emacs executable (text+data) by 0.25%.
4641 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
4642 (load_color) [!MSDOS]:
4643 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
4644 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
4645 * lisp.h (check_existing):
4646 * process.h (conv_sockaddr_to_lisp, network_interface_list)
4647 (network_interface_info) [!WINDOWSNT]:
4648 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
4649 Remove extern decls.
4650 * fileio.c (check_existing):
4651 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
4652 * process.c (conv_sockaddr_to_lisp, network_interface_list)
4653 (network_interface_info) [!WINDOWSNT]:
4654 * term.c (encode_terminal_code) [!WINDOWSNT]:
4655 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
4656 * xfaces.c (load_color) [!MSDOS]:
4658 * fileio.c (check_existing, check_executable, check_writable):
4659 * process.c (network_interface_list, network_interface_info):
4660 Move earlier, so that we don't need forward decls.
4661 * gnutls.c (fn_gnutls_transport_set_errno)
4662 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
4664 * w32.c (init_environment): Use faccessat rather than
4665 check_existing, partly for consistency with the rest of the code
4666 in this file, partly so that check_existing can be static.
4668 Make VALMASK visible to GDB even if clang is used (Bug#15574).
4669 * emacs.c (MAIN_PROGRAM): New macro.
4670 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
4671 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
4673 bool vector int width fixes
4674 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
4675 (Fbool_vector_count_matches_at):
4676 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
4677 can exceed PTRDIFF_MAX, at least in theory.
4678 (Fbool_vector_count_matches_at):
4679 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
4681 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
4683 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
4684 (struct sockaddr): Add forward decl, for platforms that lack it.
4686 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
4688 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
4691 2013-10-16 Eli Zaretskii <eliz@gnu.org>
4693 * w32.c (network_interface_get_info, network_interface_list)
4694 (network_interface_info): New functions. (Bug#15610)
4695 (GetAdaptersInfo_Proc): New typedef.
4696 (get_adapters_info): New wrapper function.
4697 (globals_of_w32): Initialize g_b_init_get_adapters_info.
4699 * process.h (network_interface_list, network_interface_info):
4702 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
4703 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
4704 all systems. Return non-nil for systems that HAVE_NET_IF_H and
4705 for WINDOWSNT. Doc fix.
4706 (syms_of_process): Defsubr Snetwork_interface_list and
4707 Snetwork_interface_info unconditionally.
4709 * menu.c (have_boxes): Fix redundant simulation of radio buttons
4710 in NS GUI sessions. (Bug#15629)
4712 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
4714 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
4716 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
4718 * print.c (print_object): Print " ..." when truncating bool vectors.
4720 2013-10-15 Eli Zaretskii <eliz@gnu.org>
4722 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
4723 standard mouse buttons.
4725 * termhooks.h (struct input_event): Remove incorrect commentary.
4727 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
4729 Disallow bool vector operations on mixed-length operands.
4730 The old behavior left garbage in the result vector sometimes,
4731 and didn't seem to be useful.
4732 * data.c (Qwrong_length_argument): New static var.
4733 (wrong_length_argument): New function.
4734 (bool_vector_binop_driver): Check that args agree in length.
4736 * keyboard.c, keyboard.h (all_kboards): Now static.
4738 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
4740 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
4741 note from the lispref.
4743 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
4745 * nsterm.h (struct ns_display_info): Remove set-but-unused
4746 member image_cache (image caches are per-terminal anyway).
4747 (FRAME_X_IMAGE_CACHE): Remove.
4748 * nsterm.m (ns_initialize_display_info): Adjust user.
4750 2013-10-14 Eli Zaretskii <eliz@gnu.org>
4752 * w32proc.c: Include mingw_time.h.
4754 * w32.c: Include mingw_time.h.
4756 Implement scrolling of TTY menus when the screen is too short.
4758 * term.c (tty_menu_display): Accept an additional argument, the
4759 menu item from which to start displaying the menu. Account for
4760 the value of Y when limiting the menu to the number of available
4762 (mi_result): New enumeration.
4763 (read_menu_input): Return enumerated value. When the y coordinate
4764 hits min_y or max_y, return scroll indication instead of wrapping
4766 (tty_menu_activate): Handle the scrolling indications from
4767 read_menu_input. Compute the first menu item to display and pass
4768 it to tty_menu_display.
4770 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
4772 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
4773 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
4774 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
4775 Adjust to match the change described below.
4776 (struct terminal): Move must_write_spaces, line_ins_del_ok,
4777 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
4778 memory_below_frame members to...
4779 * termchar.h (struct tty_display_info): ...here because they're
4780 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
4781 * term.c (init_tty):
4782 * nsterm.m (ns_create_terminal):
4783 * w32term.c (w32_create_terminal):
4784 * xterm.c (x_create_terminal): Adjust users.
4785 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
4786 to filter out non-TTY frames. Adjust comment.
4787 (scrolling): Adjust user. Prefer eassert for debugging check.
4789 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
4791 * xfaces.c (PT_PER_INCH): Remove unused macro.
4792 * termhooks.h (struct terminal): Remove set-but-unused
4793 member fast_clear_end_of_line.
4794 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
4795 * nsterm.m (ns_create_terminal):
4796 * term.c (init_tty):
4797 * w32term.c (w32_create_terminal):
4798 * xterm.c (x_create_terminal): Adjust users.
4800 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
4802 * lisp.h (bool_vector_size): New function.
4803 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
4804 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4805 (Fbool_vector_not, Fbool_vector_count_matches_at):
4806 Remove uses of 'eassume' that should no longer be needed,
4807 because they are subsumed by the 'eassume' in bool_vector_size.
4809 2013-10-12 Eli Zaretskii <eliz@gnu.org>
4811 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
4812 after inclusion of gif_lib.h, thus fixing compiler warnings caused
4813 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
4815 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4817 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
4818 have different dimensions. (Bug#15575)
4820 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
4823 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
4825 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4827 * term.c (tty_menu_show): Never return with unbalanced
4828 specpdl. Use eassert for debugging check. Adjust style.
4830 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4832 * term.c (read_menu_input): Make selection of menu items
4833 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
4834 (tty_menu_activate): Fix off-by-one error when computing max_y.
4836 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
4838 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
4839 audit logging (only used with GnuTLS 3.x) and enable it.
4841 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4843 * dispnew.c (redraw_frame): Remove useless #ifdef because
4844 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
4845 Also, move TTY fflush to...
4846 * term.c (tty_update_end): ...this function.
4848 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4850 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
4851 the end of the frame's glyph matrix. (Bug#15575)
4853 * term.c (tty_menu_display): Don't move cursor while overwriting
4854 frame's glyphs with menu items. Limit the number of items
4855 displayed to what can be shown on the available screen lines,
4856 excluding the echo area.
4857 (tty_menu_activate): Limit the Y coordinate allowed by
4858 read_menu_input to the last screen line used for menu display.
4860 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
4862 * lisp.h (eassume): New macro.
4863 Also, include <verify.h>, for 'assume'.
4864 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
4865 (vroundup, vector_nbytes):
4866 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4867 (Fbool_vector_not, Fbool_vector_count_matches)
4868 (Fbool_vector_count_matches_at):
4869 Use eassume, not eassert.
4870 * casetab.c (set_identity, shuffle):
4871 * composite.c (composition_gstring_put_cache):
4872 * dispnew.c (update_frame_1):
4873 * ftfont.c (ftfont_shape_by_flt):
4874 * image.c (gif_load):
4875 * intervals.c (offset_intervals):
4876 * macfont.m (macfont_shape):
4877 Remove calls to 'assume' that are no longer needed, because
4878 --enable-gcc-warnings no longer generates bogus warnings
4879 when these calls are removed.
4881 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4883 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
4885 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
4887 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
4888 (Qsubstitute_env_in_file_name): New var.
4889 (syms_of_fileio): Define it.
4891 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4893 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
4894 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
4897 * term.c (save_and_enable_current_matrix): Don't allocate and
4898 don't save margin areas.
4899 (restore_desired_matrix): Don't restore margin areas.
4900 (free_saved_screen): Don't free margin areas.
4902 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
4904 * image.c: Pacify --enable-gcc-warnings.
4905 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
4906 #define only if used.
4908 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4910 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
4911 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
4912 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
4913 (gif_load): For giflib v5.x and later, display the error message
4914 produced by giflib when its functions fail.
4915 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
4918 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4920 * keyboard.c (last_event_timestamp): Remove. For X selection and
4921 GTK popup menus, it may be obtained from per-frame X display info.
4922 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
4923 (process_special_events): Adjust users.
4924 * keyboard.h (last_event_timestamp): Remove declaration.
4925 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
4926 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
4927 * menu.h (xmenu_show): Adjust prototype.
4928 * menu.c (Fx_popup_menu): Adjust user.
4929 * xselect.c (x_own_selection, x_get_foreign_selection)
4930 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
4932 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4934 * keyboard.c (init_kboard): Now static. Add arg
4935 to denote window system. Adjust comment.
4936 (init_keyboard): Adjust user.
4937 (allocate_kboard): New function.
4939 * nsterm.m (ns_term_init):
4940 * term.c (init_tty):
4941 * w32term.c (w32_create_terminal):
4942 * xterm.c (x_term_init): Use it.
4943 * keyboard.h (init_kboard): Remove prototype.
4944 (allocate_kboard): Add prototype.
4946 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
4948 * image.c (GIFLIB_MAJOR): Ensure it's defined.
4949 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
4951 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4953 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
4955 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4957 * term.c (tty_menu_activate): Flush the output stream after
4958 showing the cursor, and don't mark the frame garbaged at exit from
4959 the function. Fixes redisplay glitches when moving from one menu
4962 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
4964 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
4965 or throw error (Bug#15570).
4967 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4969 * intervals.c (temp_set_point_both): Move test into 'eassert',
4972 * lisp.h (eassert): Don't use 'assume'.
4973 Sometimes 'assume' wins in performance, and sometimes it loses,
4974 so it shouldn't be used all the time. Perhaps we need two
4975 flavors of 'eassert', one for where 'assume' is far more likely
4976 to help or to hurt; but that can be done later.
4977 Problem reported by Dmitry Antipov in
4978 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
4979 Also, don't include <verify.h>; no longer needed.
4981 2013-10-09 Glenn Morris <rgm@gnu.org>
4983 * eval.c (Fcond): Doc tweak.
4985 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4987 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
4988 expressions with side effects to eassert. (Bug#15565)
4990 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
4992 * fns.c (hashfn_user_defined): Allow hash functions to return any
4995 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
4997 Fix minor problems found by static checking.
4998 * dispnew.c (save_current_matrix): Omit unnecessary casts.
4999 * dispnew.c (update_frame_with_menu): Mark debug local as used.
5000 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
5001 * keyboard.c (read_menu_command): Remove unused local.
5002 * lisp.h (read_menu_command): New decl.
5003 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
5004 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
5005 Return ptrdiff_t, not int.
5006 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
5007 not int, for benefit of xpalloc.
5008 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
5010 (have_menus_p): Remove; unused.
5011 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
5012 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
5013 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
5015 (save_and_enable_current_matrix): Omit unnecessary casts.
5016 (read_menu_input): Omit local extern decl (now in lisp.h).
5017 Don't access uninitialized storage if mouse_get_xy fails.
5018 (tty_menu_activate): Mark local as initialized, for lint.
5019 (tty_menu_activate, tty_meny_show): Remove unused locals.
5021 2013-10-08 Eli Zaretskii <eliz@gnu.org>
5023 Support menus on text-mode terminals.
5024 * xterm.h (xw_popup_dialog): Add prototype.
5026 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
5027 (xmenu_show): Block input here, instead in Fx_popup_menu.
5028 (xw_popup_dialog): New function, with X-specific bits of popup
5031 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
5034 * window.c (Fset_window_configuration): Use run-time tests of the
5035 frame type instead of compile-time conditionals, when menu-bar
5036 lines are considered.
5038 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
5039 (w32_popup_dialog): New prototypes.
5041 * w32menu.c (Fx_popup_dialog): Function deleted.
5042 (w32_popup_dialog): New function, with w32 specific bits of popup
5043 dialogs. Block input here.
5045 * w32inevt.c (w32_console_read_socket): Minor change to add
5046 debugging TTY events.
5048 * w32fns.c (show_hourglass): If returning early because the frame
5049 is not a GUI frame, unblock input.
5051 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
5052 (cursorY): New functions.
5054 * termhooks.h (cursorX, cursorY): Prototypes of functions on
5055 WINDOWSNT, macros that call curX and curY elsewhere.
5057 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
5059 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
5060 specific function to hide and show cursor on a text-mode terminal.
5061 (tty_menu_struct, struct tty_menu_state): New structures.
5062 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
5063 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
5064 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
5065 (tty_menu_locate, save_and_enable_current_matrix)
5066 (restore_desired_matrix, screen_update, read_menu_input)
5067 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
5068 (tty_pop_down_menu, tty_menu_last_menubar_item)
5069 (tty_menu_new_item_coords, tty_menu_show): New functions.
5070 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
5072 * nsterm.h (ns_popup_dialog): Adjust prototype.
5074 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
5076 (ns_popup_dialog): Adapt order of arguments to the other
5077 *_menu_show implementations.
5078 (Fx_popup_dialog): Function deleted.
5080 * msdos.c (x_set_menu_bar_lines): Delete unused function.
5082 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
5084 * menu.c (have_boxes): New function.
5085 (single_keymap_panes): Use it instead of a compile-time
5087 (single_menu_item): Use run-time tests of the frame type instead
5088 of compile-time conditionals.
5089 (encode_menu_string): New function.
5090 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
5091 the macro, since different types of frame need different encoding
5093 (digest_single_submenu): Use run-time tests of frame type instead
5094 of, or in addition to, compile-time conditionals.
5095 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
5096 (Fx_popup_menu): Detect when the function is called from keyboard
5097 on a TTY. Don't barf when invoked on a text-mode frame.
5098 Check frame type at run time, instead of compile-time conditionals for
5099 invoking terminal-specific menu-show functions.
5100 Call tty_menu_show on text-mode frames.
5101 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
5102 run time to determine which alternative to invoke; support dialogs
5105 * keyboard.h <Qmouse_movement>: Declare.
5107 * keyboard.c <Qmouse_movement>: Now extern.
5108 <Qecho_keystrokes>: New static variable.
5109 (read_key_sequence): Accept an additional argument, a flag to
5110 prevent redisplay during reading of the key sequence. All callers
5112 (read_menu_command): New function.
5113 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
5115 (toolkit_menubar_in_use): New function.
5116 (make_lispy_event): Use it instead of a compile-time test.
5118 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
5119 window-system being available.
5121 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
5122 to x-popup-dialog on the frame type, they all now support popup
5125 * dispnew.c (save_current_matrix): Save the margin areas.
5126 (restore_current_matrix): Restore margin areas.
5127 (update_frame_with_menu): New function.
5129 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
5132 * alloc.c (make_save_ptr): Now compiled unconditionally.
5134 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
5136 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
5137 (redraw_frame, update_frame): Adjust users.
5138 * dispextern.h (set_window_update_flags): Adjust prototype.
5139 * xdisp.c (redisplay_internal): When updating all frames with zero
5140 windows_or_buffers_changed, assume that only the windows that shows
5141 current buffer should be really updated.
5143 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
5145 Do not allocate huge temporary memory areas and objects while encoding
5146 for file I/O, thus reducing an enormous memory usage for large buffers.
5147 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
5148 * coding.h (struct coding_system): New member raw_destination.
5149 * coding.c (setup_coding_system): Initialize it to zero.
5150 (encode_coding_object): If raw_destination is set, do not create
5151 dst_object. Add comment.
5152 * fileio.c (toplevel): New constant E_WRITE_MAX.
5153 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
5154 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
5156 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
5158 * nsterm.m (windowDidExitFullScreen:)
5159 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
5161 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
5163 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
5164 * keyboard.c (unblock_input_to): Don't process pending signals
5165 if a fatal error is in progress.
5167 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
5168 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
5169 they're talking about words in Lisp bool vectors.
5170 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
5171 * data.c (popcount_bits_word): Rename from popcount_size_t.
5172 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
5175 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
5177 Improve support for popcount and counting trailing zeros (Bug#15550).
5178 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
5179 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
5180 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
5181 (popcount_size_t_msc, popcount_size_t_gcc):
5182 Remove; now done by Gnulib.
5183 (popcount_size_t): Now a macro that defers to Gnulib.
5184 (count_trailing_zero_bits): Return int, for consistency with
5185 Gnulib and because Emacs prefers signed to unsigned int.
5186 Don't assume that size_t is either unsigned int or unsigned long
5187 or unsigned long long.
5188 (size_t_to_host_endian): Do not assume that size_t is either
5189 exactly 32 or exactly 64 bits wide.
5190 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
5191 etc., so that it's now an enum constant, not a macro.
5192 No need to assume that it's either 32 or 64.
5194 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
5196 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
5199 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
5201 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
5202 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
5204 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
5206 emacs_read and emacs_write now use void *, not char *.
5207 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
5208 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
5209 Buffer arg is now void *, not char *. This matches plain
5210 'read' and 'write' better, and avoids a constraint violation
5211 on Solaris 9 with Oracle Studio.
5213 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
5215 * alloc.c (Fmake_string): For ASCII char initializer, prefer
5216 memset to explicit loop. Otherwise copy largest possible chunk
5217 from initialized to uninitialized part, thus allowing the longer
5218 memcpy runs and reducing the number of loop iterations.
5220 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
5222 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
5223 hide toolbar (Bug#15388).
5224 (windowDidEnterFullScreen:): If presentation options are zero,
5225 set them here (Bug#15388).
5226 (ns_update_auto_hide_menu_bar): Remove runtime check.
5227 Don't auto hide dock unless menubar is also auto hidden.
5229 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
5231 * editfns.c (message): Mention batch mode in doc string.
5233 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
5235 * nsterm.m (check_native_fs): Remove erroneous comment.
5237 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
5239 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
5240 uses find_newline instead of scan_newline and so doesn't move point.
5242 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
5244 Use hardware support for byteswapping on glibc x86 etc.
5245 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
5246 whereas the old swap64 needed 30.
5247 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
5248 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
5249 Use byteswap.h's macros to swap bytes.
5250 * lisp.h (swap16, swap32, swap64): Remove.
5251 All uses replaced by bswap_16, bswap_32, bswap_64.
5253 * bytecode.c (exec_byte_code): Use some more volatile variables
5254 to work around local variables getting clobbered by longjmp.
5255 Port to pre-C99, which doesn't allow decls after stmts.
5257 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
5259 * lisp.h (eassert): Assume that COND is true when optimizing.
5260 In other words, take on the behavior of eassert_and_assume.
5261 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
5262 (eassert_and_assume): Remove. All uses replaced by eassert.
5264 * xdisp.c (Qglyphless_char): Now static.
5266 Adjust to merge from gnulib.
5267 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
5268 * lisp.h: Include <verify.h>, for 'assume'.
5270 * eval.c (clobbered_eassert): New macro.
5271 (internal_catch, internal_condition_case)
5272 (internal_condition_case_1, internal_condition_case_2)
5273 (internal_condition_case_n): Use it instead of eassert
5274 when the argument contains locals clobbered by longjmp.
5275 Don't use clobbered locals outside of clobbered_eassert.
5276 (internal_lisp_condition_case): Use a volatile variable
5277 to work around a local variable's getting clobbered.
5279 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
5281 * lisp.h (struct handler): Merge struct handler and struct catchtag.
5282 (PUSH_HANDLER): New macro.
5283 (catchlist): Remove.
5284 (handlerlist): Always declare.
5286 * eval.c (catchlist): Remove (merge with handlerlist).
5287 (handlerlist, lisp_eval_depth): Not static any more.
5288 (internal_catch, internal_condition_case, internal_condition_case_1)
5289 (internal_condition_case_2, internal_condition_case_n):
5291 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
5292 handlerlist/catchlist.
5293 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
5294 handlerlist which can only handle a single condition-case handler at
5296 (find_handler_clause): Simplify since we only a single branch here
5299 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
5301 (bcall0): New function.
5302 (exec_byte_code): Add corresponding cases. Improve error message when
5303 encountering an invalid byte-code. Let Bunwind_protect accept
5304 a function (rather than a list of expressions) as argument.
5306 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
5307 and make them unconditional now that they're heap-allocated.
5309 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
5311 * charset.c (Fdecode_char, Fencode_char): Remove description of
5312 `restriction' arg. now that it's hidden by advertised-calling-convention.
5314 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
5316 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
5317 Remove unused variable (from mac-port).
5318 (macfont_draw): Use s->ybase for correct y position.
5320 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5322 * frame.h (struct frame): Drop has_minibuffer member because...
5323 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
5324 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
5326 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5328 * window.h (struct window): Prefer enum text_cursor_kinds to int
5329 for phys_cursor_type member. Move the latter, phys_cursor_width,
5330 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
5331 * window.c (replace_window, make_window): Adjust users.
5333 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5335 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
5336 this module is never compiled otherwise.
5338 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
5340 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
5343 2013-09-29 Eli Zaretskii <eliz@gnu.org>
5345 * xdisp.c (get_next_display_element): Don't call face_for_font in
5346 a build configured --without-x. (Bug#15484)
5348 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
5350 * window.c (calc_absolute_offset): #elif should be #elif defined.
5352 * frame.c (delete_frame): Block/unblock input to overcome race
5353 condition (Bug#15475).
5355 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
5357 * frame.c (delete_frame): Record selected frame only after
5358 calling Qdelete_frame_functions (Bug#15477).
5360 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
5362 * nsterm.m (ns_selection_color): Remove.
5363 (ns_get_color): Check for ns_selection_(fg|bg)_color using
5364 NSColor selectedText(Background)Color. Only for COCOA.
5365 (ns_term_init): Remove assignment of ns_selection_color, logic
5366 moved to ns_get_color.
5368 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
5369 NS_SELECTION_COLOR_DEFAULT.
5370 (NS_SELECTION_FG_COLOR_DEFAULT): New.
5372 2013-09-28 Eli Zaretskii <eliz@gnu.org>
5374 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
5375 frame' does not have the tool_bar_window member.
5377 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
5379 Signal error when reading an empty byte-code object (Bug#15405)
5380 * lread.c (read1): Signal error.
5381 * alloc.c (make_byte_code): eassert header size.
5382 (sweep_vectors): Change an int to size_t.
5384 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5386 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
5387 instead of ints, as it's the usual style for offsetof constants. See:
5388 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
5390 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
5391 This is ugly, but it should fix the performance problem for older
5392 GCC versions in the short run. I'll look into integrating the
5393 Gnulib module for popcount, as a better fix.
5394 See the thread starting in:
5395 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
5396 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
5397 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
5398 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
5399 (popcount_size_t): Use it.
5401 2013-09-24 Daniel Colascione <dancol@dancol.org>
5403 * process.c (Fnetwork_interface_info): Fix build break due to
5406 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5408 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
5409 Prefer signed to unsigned integers where either will do.
5410 No need for 'const' on locals that do not escape.
5411 Omit easserts with unnecessary and unportable assumptions about
5412 alignment. Avoid unnecessary casts to char *.
5414 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
5416 Use union for the payload of struct Lisp_Vector.
5417 This helps to avoid a few glitches dictated by C's aliasing rules.
5418 * lisp.h (struct Lisp_Vector): Use union for next and
5419 contents member. Adjust comment. Change related users.
5420 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
5421 Related users changed.
5422 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
5423 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
5424 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
5425 * xfaces.c, xfont.c, xmenu.c: Related users changed.
5427 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
5429 Optimize glyph row clearing and copying routines.
5430 * dispextern.h (struct glyph_row): Change layout of struct
5431 glyph_row to help copy_row_except_pointers. Adjust comment.
5432 * dispnew.c (null_row): Remove.
5433 (clear_glyph_row): Use offsetof and memset to find and clear
5434 just the members that need clearing. Adjust comment.
5435 (copy_row_except_pointers): Likewise for copying.
5437 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5439 Some minor cleanups of recently-added bool vector code.
5440 * conf_post.h (assume): Always return void. Use lint version
5441 only if GCC and MSC versions don't apply.
5442 * conf_post.h (assume):
5443 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
5444 Depend on _MSC_VER, not __MSC_VER, for consistency with
5446 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
5447 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
5448 (bool_vector_binop_driver, count_trailing_zero_bits)
5449 (size_t_to_host_endian): Now static, not static inline;
5450 the latter isn't needed with modern compilers and doesn't
5451 work with older compilers anyway.
5453 * alloc.c (valgrind_p): Use bool for boolean.
5455 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
5457 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
5458 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
5459 (display_last_displayed_message_p, message_buf_print)
5460 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
5461 Use bool for boolean.
5462 * dispextern.h (cancel_line, init_desired_glyphs):
5463 Remove ancient leftover.
5464 (help_echo_showing_p, hourglass_shown_p):
5465 * lisp.h (noninteractive_need_newline): Adjust declaration.
5467 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
5469 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
5471 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
5472 ...this file and convert the latter to static. Adjust comment.
5473 (make_initial_frame):
5474 * window.c (init_window_once): Adjust user.
5475 * frame.h (last_nonminibuf_frame): Remove declaration.
5476 * lisp.h (selected_frame): Likewise.
5477 * msdos.c (the_only_display_info): Adjust comment.
5479 2013-09-23 Eli Zaretskii <eliz@gnu.org>
5481 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
5482 computing the end column of mouse-highlight that comes from
5483 display or overlay strings. (Bug#15437)
5484 (note_mouse_highlight): Adapt calculation of last argument to
5485 mouse_face_from_string_pos to the above change.
5487 * conf_post.h (__has_builtin): Define to zero, if undefined, on
5488 all platforms, not just for clang.
5490 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
5492 * filelock.c (lock_file_1): Rearrange to remove compiler warning
5493 about excess arguments to snprintf.
5495 * conf_post.h(assume): Use __builtin_unreachable for clang.
5497 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
5499 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
5500 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
5502 2013-09-23 Daniel Colascione <dancol@dancol.org>
5504 * alloc.c (USE_VALGRIND): New macro; on by default
5505 when ENABLE_CHECKING.
5506 (mark_maybe_object, mark_maybe_pointer)
5507 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
5509 (valgrind_p) [USE_VALGRIND]: New variable.
5510 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
5512 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
5514 * process.c (wait_reading_process_output): Change int pnamelen to
5517 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
5518 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
5519 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
5520 argument to unsigned long to avoid warning.
5521 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
5523 * conf_post.h (assume): Fix compiler error: x shall be cond.
5525 2013-09-22 Daniel Colascione <dancol@dancol.org>
5527 * xfns.c (x_get_monitor_attributes): Suppress unused variable
5528 warning when compiling without a window system.
5530 2013-09-22 Daniel Colascione <dancol@dancol.org>
5532 * data.c (Qbool_vector_p): New symbol.
5533 (bool_vector_spare_mask, popcount_size_t_generic)
5534 (popcount_size_t_msc, popcount_size_t_gcc)
5536 (bool_vector_binop_driver)
5537 (count_trailing_zero_bits, size_t_to_host_endian)
5538 (Fbool_vector_exclusive_or)
5539 (Fbool_vector_union)
5540 (Fbool_vector_intersection, Fbool_vector_set_difference)
5541 (Fbool_vector_subsetp, Fbool_vector_not)
5542 (Fbool_vector_count_matches)
5543 (Fbool_vector_count_matches_at): New functions.
5544 (syms_of_data): Intern new symbol, functions.
5545 * alloc.c (bool_vector_payload_bytes): New function.
5546 (Fmake_bool_vector): Instead of calling Fmake_vector,
5547 which performs redundant initialization and argument checking,
5548 just call allocate_vector ourselves. Make sure we clear any
5549 terminating padding to zero.
5550 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
5551 instead of open-coding the size calculation.
5552 (vroundup_ct): New macro.
5553 (vroundup): Assume argument >= 0; invoke vroundup_ct.
5554 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
5555 * composite.c (composition_gstring_put_cache):
5556 Change lint_assume to assume.
5557 * conf_post.h (assume): New macro.
5558 (lint_assume): Remove.
5559 * dispnew.c (update_frame_1): Change lint_assume to assume.
5560 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
5562 * image.c (gif_load): Change lint_assume to assume.
5563 * lisp.h (eassert_and_assume): New macro.
5564 (Qbool_vector_p): Declare.
5565 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
5566 (swap16, swap32, swap64): New inline functions.
5567 * macfont.m (macfont_shape): Change lint_assume to assume.
5568 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
5569 * xsettings.c (parse_settings): Use new swap16 and
5570 swap32 from lisp.h instead of file-specific macros.
5572 2013-09-22 Eli Zaretskii <eliz@gnu.org>
5574 * xdisp.c (try_window_id): Don't abort if cursor row could not be
5575 found (which can legitimately happen when the glyph row at the
5576 window start is disabled in the current_matrix. (Bug#15365)
5578 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
5580 Fix syntax.h bug introduced by recent INLINE change.
5581 syntax.h defined an extern inline function SYNTAX_ENTRY that was
5582 conditionally compiled one way in some modules, and a different
5583 way in others. This doesn't work with extern inline functions,
5584 which must have the same definition in all modules, because the
5585 defining code might be shared across modules, depending on the
5586 implementation. Symptoms reported by Martin Rudalics in:
5587 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
5588 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
5589 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
5590 overriding the corresponding functions in syntax.h.
5591 * syntax.h (syntax_property_entry, syntax_property_with_flags)
5592 (syntax_property): New inline functions.
5593 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
5594 Rewrite in terms of these new functions.
5596 2013-09-21 Eli Zaretskii <eliz@gnu.org>
5598 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
5599 not chars_in_text, whose result depends on the multibyteness of
5600 the current buffer. (Bug#15426)
5602 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
5604 Port recent change to hosts where pointers aren't 'long'.
5605 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
5606 Don't assume that pointers are the same width as 'long'.
5607 Add a compile-time check that a pointer fits into two X slots.
5609 A simpler, centralized INLINE.
5610 * conf_post.h (INLINE): Define only if not already defined.
5611 This allows us to use a single INLINE, defined by one file
5613 * emacs.c (INLINE): Define it.
5614 Also, include category.h, charset.h, composite.h, dispextern.h,
5615 syntax.h, systime.h, so that their INLINE definitions are expanded
5617 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
5618 * buffer.h, buffer.c (BUFFER_INLINE):
5619 * category.h, category.c (CATEGORY_INLINE):
5620 * character.h, character.c (CHARACTER_INLINE):
5621 * charset.h, charset.c (CHARSET_INLINE):
5622 * composite.h, composite.c (COMPOSITE_INLINE):
5623 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
5624 * frame.h, frame.c (FRAME_INLINE):
5625 * intervals.h, intervals.c (INTERVALS_INLINE):
5626 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
5627 * lisp.h, alloc.c (LISP_INLINE):
5628 * process.h, process.c (PROCESS_INLINE):
5629 * syntax.h, syntax.c (SYNTAX_INLINE):
5630 * systime.h, sysdep.c (SYSTIME_INLINE):
5631 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
5632 * window.h, window.c (WINDOW_INLINE):
5633 Remove. All uses replaced with INLINE.
5635 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
5637 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
5640 2013-09-19 Eli Zaretskii <eliz@gnu.org>
5642 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
5643 'const char *' to avoid compiler warnings due to similar change in
5644 the prototype of x_get_string_resource.
5646 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
5648 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
5649 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
5650 going to replace static variables below. Adjust comments.
5651 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
5652 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
5653 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
5654 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
5655 Related users changed.
5656 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
5657 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
5658 last_mouse_movement_time, going to replace static variables below.
5660 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
5661 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
5663 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
5664 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
5665 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
5666 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
5667 static variables below.
5668 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
5669 (last_mouse_scroll_bar): Remove.
5670 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
5671 (mouseExited): Related users changed.
5673 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
5675 Do not use external array to process X scroll bar messages.
5676 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
5677 (x_send_scroll_bar_event): Pack window pointer into two slots
5678 of XClientMessageEvent if we're 64-bit. Adjust comment.
5679 (x_scroll_bar_to_input_event): Unpack accordingly.
5681 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5683 Ifdef away recent changes which aren't relevant to NS port.
5684 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
5685 [!HAVE_NS]: Declare as such.
5686 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
5687 [!HAVE_NS]: Define as such.
5689 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5691 * frame.c (x_redo_mouse_highlight): New function
5692 to factor out common code used in W32 and X ports.
5693 * dispextern.h (x_redo_mouse_highlight): Add prototype.
5694 * xterm.h (struct x_display_info):
5695 * w32term.h (struct w32_display_info):
5696 * nsterm.h (struct ns_display_info): New members
5697 last_mouse_motion_frame, last_mouse_motion_x and
5698 last_mouse_motion_y, going to replace static variables below.
5699 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
5700 (redo_mouse_highlight): Remove.
5701 (note_mouse_movement, syms_of_xterm): Adjust user.
5702 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
5703 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
5704 (redo_mouse_highlight): Remove.
5705 (note_mouse_movement, syms_of_w32term): Adjust user.
5706 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
5707 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
5709 (note_mouse_movement, mouseMoved, syms_of_nsterm):
5710 * nsfns.m (compute_tip_xy): Adjust user.
5712 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5714 * frame.c (x_mouse_grabbed): New function.
5715 * dispextern.h (x_mouse_grabbed): Add prototype.
5716 (last_mouse_frame): Remove declaration.
5717 * xterm.h (struct x_display_info):
5718 * w32term.h (struct w32_display_info):
5719 * nsterm.h (struct ns_display_info): New member
5720 last_mouse_frame, going to replace...
5721 * xdisp.c (last_mouse_frame): ...global variable.
5722 (note_tool_bar_highlight):
5723 * w32term.c (w32_mouse_position, w32_read_socket):
5724 * xterm.c (XTmouse_position, handle_one_xevent):
5725 Use x_mouse_grabbed.
5726 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
5728 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5730 * w32term.c (w32_read_socket): Avoid temporary
5731 variables in a call to x_real_positions.
5732 * xterm.c (handle_one_xevent): Likewise.
5734 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5736 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
5737 (x_icon_type): Remove prototype.
5738 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
5739 * frame.c (x_icon_type): Remove.
5740 * w32term.c (x_make_frame_visible, x_iconify_frame):
5741 * xterm.c (x_make_frame_visible, x_iconify_frame):
5742 Use x_set_bitmap_icon to factor out common code.
5744 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5746 * dispextern.h (check_x_display_info, x_get_string_resource):
5747 Declare here just once and unify the latter.
5748 * frame.c (check_x_display_info, x_get_string_resource):
5749 * nsterm.h (check_x_display_info):
5750 * xrdb.c (x_get_string_resource):
5751 * xterm.h (check_x_display_info): Remove prototypes.
5752 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
5753 * w32reg.c (x_get_string_resource): Likewise.
5754 (w32_get_rdb_resource): Adjust user.
5756 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5758 * xterm.h (struct x_display_info): New member
5759 x_pending_autoraise_frame, going to replace...
5760 * xterm.c (pending_autoraise_frame): ...static variable.
5761 (x_new_focus_frame, XTread_socket): Adjust users.
5762 * w32term.h (struct w32_display_info): New member
5763 w32_pending_autoraise_frame, going to replace...
5764 * w32term.c (pending_autoraise_frame): ...global variable.
5765 (x_new_focus_frame, w32_read_socket): Adjust users.
5767 2013-09-17 Glenn Morris <rgm@gnu.org>
5769 * xdisp.c (message_dolog): If we create *Messages*,
5770 switch it to messages-buffer-mode.
5772 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
5774 Don't overuse 'const' in types of locals.
5775 * bidi.c (bidi_count_bytes):
5776 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
5777 (xg_event_is_for_scrollbar):
5778 * xselect.c (x_handle_property_notify)
5779 (x_handle_selection_notify, x_handle_dnd_message):
5780 * xsettings.c, xsettings.h (xft_settings_event):
5781 * xterm.c (x_handle_net_wm_state, handle_one_event)
5782 (x_menubar_window_to_frame, x_detect_focus_change)
5783 (construct_mouse_click, note_mouse_movement)
5784 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5785 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
5786 (handle_one_xevent, x_handle_net_wm_state):
5787 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
5788 (x_handle_dnd_message):
5789 Avoid unnecessary 'const', typically the second 'const' in
5790 'const foo * const arg', a 'const' that does not affect the API
5791 and doesn't significantly help the human reader.
5793 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5795 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
5796 only if Glib < 2.36.0.
5797 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
5798 * xsettings.c (init_gconf, init_gsettings): Do not check
5800 * xterm.c (handle_one_xevent): Do not call to x_clear_area
5802 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
5804 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
5806 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
5807 before calling g_type_init.
5809 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
5811 * nsterm.m (syms_of_nsterm): ... to here.
5813 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5815 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
5816 (ignore_next_mouse_click_timeout): Use Time as X does.
5817 (handle_one_xevent): Avoid cast and use unsigned comparison.
5819 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5821 Do not copy X event in handle_one_xevent except KeyPress case.
5822 Wnen XEvent is processed, it is unlikely to be changed except
5823 KeyPress case, so we can avoid copying and use const pointer to
5824 const data to make sure that an event is not changed elsewhere.
5825 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
5826 const' and do not create local copy except for the KeyPress event.
5827 Use casts to avoid a few glitches. Adjust formatting. Add comments.
5828 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
5829 (x_handle_net_wm_state, x_menubar_window_to_frame)
5830 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
5831 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5832 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
5833 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
5834 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
5835 (x_handle_dnd_message):
5836 * xsettings.c (xft_settings_event):
5837 Use 'const XEvent * const' where appropriate.
5838 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
5840 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5842 Fix X event waiting to handle multiple frames.
5843 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
5844 * xterm.c (pending_event_wait): Remove. Adjust users.
5845 (x_detect_focus_change): Pass frame arg.
5846 (handle_one_xevent): Find related frame early and clear per-frame
5847 wait_event_type only if this is an event for the relevant frame.
5848 (x_wait_for_event): Use per-frame wait_event_type.
5850 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
5852 * nsfns.m (Fx_create_frame): Fix font driver registration for
5855 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
5856 for syms_of_macfont.
5858 * nsterm.m: Include macfont.h.
5859 (ns_tmp_flags, ns_tmp_font): Remove.
5860 (ns_compute_glyph_string_overhangs): Check for driver Qns.
5861 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
5862 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
5863 (changeFont:): Fix code style. Check for font driver type when
5866 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
5869 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
5870 (nsfont_open): Set font driver type.
5871 Set font->ascent and font->descent. Figure out font instead of
5872 ns_tmp_font, and flags instead of ns_tmp_flags.
5873 Fix indentation. Remove call to ns_draw_text_decoration,
5876 * nsfns.m: Include macfont.h.
5877 (Fx_create_frame): Register macfont driver, make a better default font.
5878 (Fns_popup_font_panel): Get font from macfont driver, if used.
5880 * macfont.m, macfont.h, macuvs.h: New files.
5882 * font.h: Declare syms_of_macfont.
5884 * font.c (syms_of_font): Call syms_of_macfont.
5886 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
5888 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5890 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
5891 and it is always zero for others, so I assume that this is an ancient
5892 leftover which nobody will want to change any more.
5893 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
5894 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
5895 * frame.c (x_set_scroll_bar_width):
5896 * w32fns.c (w32_createscrollbar):
5897 * w32term.c (w32_set_vertical_scroll_bar):
5898 * xfns.c (x_set_scroll_bar_default_width):
5899 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
5900 (x_scroll_bar_expose): Related users changed.
5902 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5904 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
5905 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
5906 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
5908 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
5910 * nsterm.h, w32term.h, xterm.h: ...and not here.
5911 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
5912 Remove unused Xisms.
5913 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
5914 these modules are never compiled otherwise.
5916 2013-09-14 Eli Zaretskii <eliz@gnu.org>
5918 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
5919 Doc fix. (Bug#15375)
5921 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5923 Unify Fx_focus_frame between all ports.
5924 * frame.h (x_focus_frame): New prototype.
5925 * xfns.c (Fx_focus_frame): Remove.
5926 (syms_of_xfns): Do not defsubr it.
5927 (x_focus_frame): X implementation.
5928 * nsfns.m (Fx_focus_frame): Remove.
5929 (syms_of_nsfns): Do not defsubr it.
5930 (x_focus_frame): NS implementation.
5931 * w32term.c (Fx_focus_frame): Remove.
5932 (x_focus_on_frame): Rename to...
5933 (x_focus_frame): W32 implementation.
5934 * w32term.h (x_focus_on_frame): Remove prototype.
5935 * w32fns.c (Fx_focus_frame): Remove.
5936 (syms_of_w32fns): Do not defsubr it.
5937 * frame.c (Fx_focus_frame): Define here.
5938 (syms_of_frame): Defsubr here.
5939 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
5941 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5943 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
5944 All of them are replaced with FRAME_DISPLAY_INFO, defined in
5945 each port to reference the port-specific window system data.
5946 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
5947 (FRAME_DISPLAY_INFO): Define.
5948 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
5949 (FRAME_DISPLAY_INFO): Define. Adjust users.
5950 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
5951 (FRAME_DISPLAY_INFO): Define. Adjust users.
5952 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
5953 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
5954 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
5955 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
5956 * xselect.c, xterm.c: All related users changed.
5958 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5960 * xterm.h (x_window_to_frame, x_any_window_to_frame)
5961 (x_menubar_window_to_frame): Remove prototypes.
5962 * xfns.c (x_window_to_frame, x_any_window_to_frame)
5963 (x_menubar_window_to_frame, x_top_window_to_frame):
5965 * xterm.c (x_window_to_frame, x_any_window_to_frame)
5966 (x_menubar_window_to_frame, x_top_window_to_frame):
5967 ...to here and convert all but the last to static.
5969 2013-09-12 Eli Zaretskii <eliz@gnu.org>
5971 * lisp.mk (lisp): Add w32-common-fns.elc.
5973 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
5975 * charset.c (char_charset): Document an exception for char-charset.
5977 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5979 * xterm.h (x_display_info): New field last_user_time...
5980 * xterm.c (toplevel): ...to replace static last_user_time.
5981 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
5983 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5985 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
5986 scroll bar values to prevent thumb from disappear and update comment.
5988 2013-09-11 Glenn Morris <rgm@gnu.org>
5990 * emacs.c (usage_message): Possessive apostrophe tweak.
5992 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5994 * nsterm.m (syms_of_nsterm): Use Qns.
5995 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
5996 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
5997 * xfns.c (x_display_info_for_name, Fx_open_connection):
5998 Remove old '#if 0' code.
5999 (syms_of_xfns): Use Qx.
6000 * termhooks.h (fullscreen_hook): Remove the leftover.
6001 (struct terminal): Fix typo in comment.
6003 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6005 Cleaning up a few X scroll bar bits.
6006 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
6007 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
6008 New member last_seen_part, going to replace...
6009 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
6010 (xt_action_hook) [USE_LUCID]: Adjust user.
6011 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
6012 Lucid-specific scroll bar support.
6013 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
6014 to int and adjust to use last_seen_part member.
6015 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
6016 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
6017 Initialize last_seen_part.
6019 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
6021 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
6022 insert-buffer-substring an empty string.
6024 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
6026 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
6027 avoiding a GCC warning.
6029 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6031 Ifdef away frame tool bar code when it is not really used.
6032 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
6033 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
6034 and minimize_tool_bar_window_p under the above.
6035 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
6036 (fset_tool_bar_window): Likewise.
6037 * dispnew.c (clear_current_matrices, clear_desired_matrices)
6038 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
6039 (change_frame_size_1):
6040 * window.c (window_from_coordinates, Frecenter): Adjust users.
6041 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
6042 code is not really used.
6043 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
6044 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
6045 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
6046 [!USE_GTK && !HAVE_NS]: Define as such.
6047 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
6048 (note_mouse_highlight, expose_frame):
6049 * xfns.c (x_set_tool_bar_lines):
6050 * xterm.c (handle_one_xevent): Adjust users.
6052 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
6054 Fix corruption with multiple emacsclient -t instances (Bug#15222).
6055 This bug was introduced by my 2013-08-26 patch, which incorrectly
6056 assumed that the terminfo implementation doesn't use termcap buffers.
6057 * term.c (init_tty) [TERMINFO]: Remove optimization, as
6058 these buffers apparently are used after all.
6059 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
6060 (struct tty_display_info): Define members termcap_term_buffer and
6061 termcap_strings_buffer even if TERMINFO.
6063 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6066 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
6067 'usage' docstring entry to pacify make-docfile.
6069 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
6071 Change comparison functions =, <, >, <=, >= to take many arguments.
6072 * data.c: Change comparison functions' interface and implementation.
6073 * lisp.h: Make arithcompare available for efficient two arg
6075 * bytecode.c: Use arithcompare.
6076 * fileio.c: Use new interface.
6078 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
6080 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
6082 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
6084 * eval.c (Feval): Document the new use of `lexical'.
6086 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6088 Review and drop old frame resize hack.
6089 * frame.h (struct frame): Remove force_flush_display_p.
6090 * dispnew.c (update_frame): Adjust user and don't call
6091 flush_frame here. The comment has said that there was an issues
6092 with redisplaying fringes, but I don't see any differences with
6093 and without this hack. Hopefully we can continue without it.
6094 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
6095 current frame matrices twice if resized_p is set.
6097 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6099 Do not populate pure Xism x_sync to other ports.
6100 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
6101 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
6102 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
6103 * w32term.h (x_sync): Remove prototype.
6105 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6107 Cleanup frame flushing.
6108 * dispextern.h (struct redisplay_interface):
6109 Drop flush_display_optional because flush_display is enough
6110 for X and flushing via RIF is just a no-op for others.
6111 * frame.h (flush_frame): New function.
6112 * dispnew.c (update_frame):
6113 * minibuf.c (read_minibuf):
6114 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
6116 * keyboard.c (detect_input_pending_run_timers): Do not flush
6117 all frames but selected one in redisplay_preserve_echo_area.
6118 * nsterm.m (ns_flush): Remove no-op.
6119 (ns_redisplay_interface): Adjust user.
6120 * w32term.h (x_flush): Remove no-op.
6121 (w32_redisplay_interface): Adjust user.
6122 * xterm.c (x_flush): Simplify because we do not flush all
6123 frames at once any more. Adjust comment.
6124 (x_redisplay_interface): Adjust user.
6126 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
6128 Port --without-x --enable-gcc-warnings to Fedora 19.
6129 * gfilenotify.c (globals_of_gfilenotify):
6130 Call g_type_init only if using an older glib version that needs it.
6132 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6134 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
6135 (last_glyphless_glyph_merged_face_id): Remove declarations.
6136 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
6137 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
6138 (last_glyphless_glyph_merged_face_id): Now static.
6139 (merge_escape_glyph_face): New function, refactored from...
6140 (get_next_display_element): ...here.
6141 (merge_glyphless_glyph_face): New function, refactored from...
6142 (produce_glyphless_glyph): ...here...
6143 * term.c (produce_glyphless_glyph): ...and here.
6145 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
6147 * eval.c (eval_sub): Only call Ffunction if necessary.
6149 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6151 Attempt to make redisplay more selective when changing cursor type.
6152 * frame.h (struct frame): New bitfield cursor_type_changed.
6153 * xdisp.c (cursor_type_changed): Remove.
6154 (try_cursor_movement, redisplay_window, try_window_id)
6155 (set_frame_cursor_types, try_window_reusing_current_matrix):
6156 Adjust to use per-frame bitfield.
6157 (redisplay_internal): Look for cursor type change on each visible
6158 frame and consider all frames if cursor type has been changed on
6159 the frame other than selected. If cursor type has been changed on
6160 selected frame only, do not use fast update.
6162 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6164 Attempt to make redisplay more selective when changing fonts.
6165 * frame.h (struct frame): New bitfield fonts_changed.
6166 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
6167 (adjust_frame_glyphs): Add prototype.
6168 * dispnew.c (fonts_changed_p): Remove.
6169 (adjust_glyphs): Remove because we do not
6170 adjust matrices on all frames at once any more.
6171 (adjust_frame_glyphs): Block and unblock input here.
6172 (adjust_glyph_matrix): Use fonts_changed.
6173 (change_frame_size_1): Use adjust_frame_glyphs.
6174 * font.c (font_open_entity): Use fonts_changed.
6175 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
6176 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
6177 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
6178 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
6179 (shrink_mini_window, Fresize_mini_window_internal)
6180 (window_scroll_pixel_based, Fset_window_configuration)
6181 (apply_window_adjustment, Fset_window_vscroll):
6182 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
6183 Use adjust_frame_glyphs.
6184 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
6185 (try_window_reusing_current_matrix, try_window_id, display_line)
6186 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
6187 (redisplay_internal): Consider fonts_changed and adjust frame
6188 matrices for each frame only if the frame is visible. If font
6189 has been changed on some frame during full redisplay, retry
6190 only visible frames where the font has been actually changed.
6192 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6194 Cache current header and mode line height for each window.
6195 * window.h (struct window): New fields mode_line_height
6196 and header_line_height.
6197 * window.c (make_window): Initialize them.
6198 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
6199 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
6200 (current_mode_line_height, current_header_line_height):
6202 * xdisp.c (current_mode_line_height, current_header_line_height):
6204 (pos_visible_p, init_xdisp): Adjust user.
6205 (redisplay_window): Invalidate mode_line_height and
6206 header_line_height if current and desired matrices do not agree.
6208 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6210 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
6211 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
6213 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6215 Make --without-x compatible with --enable-gcc-warnings.
6216 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
6217 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
6218 members under HAVE_WINDOW_SYSTEM.
6219 * keyboard.c (make_lispy_focus_out): Likewise.
6220 (record_menu_key): Move under HAVE_MENUS.
6221 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
6222 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
6223 (syms_of_xdisp): Adjust user.
6224 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
6225 (start_hourglass, cancel_hourglass):
6226 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
6227 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
6228 and CLEAR_FONT_TABLE_NFONTS.
6229 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
6230 Declare only if HAVE_WINDOW_SYSTEM.
6231 (lface_same_font_attributes_p, clear_face_gcs): Define only
6232 if HAVE_WINDOW_SYSTEM.
6234 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6236 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
6237 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
6238 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
6240 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
6242 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
6244 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
6246 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
6247 This fixes a type error on hosts where ptrdiff_t is wider than int.
6249 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
6251 * keyboard.c (read_key_sequence_vs): New function.
6252 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
6255 * callint.c (Fcall_interactively): Always return a vector for 'K'.
6257 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
6259 Makefile improvements.
6260 * Makefile.in (config.status): Don't use double-colon rules, as
6261 they are not portable according to POSIX. Fix shell typo with `;
6262 I guess this rule has never been tested?
6263 (VCSWITNESS): New macro, to override any environment var.
6265 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
6267 * xterm.h (struct x_display_info): Do not track X connection
6268 fd separately because it is always available from Display.
6269 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
6272 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6274 * buffer.c (drop_overlay):
6275 * fileio.c (restore_point_unwind): Prefer unchain_marker to
6276 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
6278 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6280 * buffer.c (Fmake_overlay, Fmove_overlay):
6281 * intervals.c (set_point_from_marker):
6282 * print.c (PRINTPREPARE): Prefer signal_error
6283 to plain error and report unsuitable marker too.
6285 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6287 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
6288 for 'dragging' member.
6289 (struct x_output): Remove set-but-unused leftovers
6290 'left_before_move' and 'top_before_move'.
6291 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
6292 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
6293 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
6294 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
6295 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
6296 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
6297 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
6298 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
6300 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
6302 * nsfont.m (INVALID_GLYPH): New define.
6303 (nsfont_encode_char): Use INVALID_GLYPH.
6304 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
6306 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6308 * xterm.c (x_last_mouse_movement_time): Revert last change.
6309 This code should use XDisplayMotionBufferSize to check display's
6310 motion history first, and there are few other issues as well.
6311 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
6312 (handle_one_xevent): Adjust user.
6314 2013-09-02 Martin Rudalics <rudalics@gmx.at>
6316 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
6317 * frame.c (Flast_nonminibuf_frame): ... to here.
6318 (check_minibuf_window): Don't abort if no window was found
6321 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6323 Use XGetMotionEvents to ask the last mouse motion time from X server.
6324 * xterm.c (X_MOTION_HISTORY): Default to 1.
6325 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
6326 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
6327 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
6328 Ifdef away legacy code.
6329 (XTmouse_position, x_scroll_bar_report_motion):
6330 Use x_last_mouse_movement_time.
6331 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
6334 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6336 * msdos.c (last_mouse_window): Move to...
6337 (dos_rawgetc): ...this function and adjust comment.
6338 * nsterm.m (last_window): Rename to last_mouse_window, move to...
6339 (mouseMoved): ...this function and adjust comment.
6340 * w32term.c (last_window): Likewise with...
6341 (w32_read_socket): ...this function.
6342 * xterm.c (last_window): Likewise with...
6343 (handle_one_xevent): ...this function.
6345 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6347 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
6348 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
6349 (handle_one_xevent): ...to here.
6350 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
6353 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6355 * msdos.c (IT_set_terminal_window): Remove no-op.
6356 (initialize_msdos_display): Adjust terminal setup.
6357 * w32console.c (w32con_set_terminal_window): Remove no-op.
6358 (initialize_w32_display): Adjust terminal setup.
6359 * w32term.c (w32_set_terminal_window): Remove no-op.
6360 (w32_create_terminal): Adjust terminal setup.
6361 * xterm.c (XTset_terminal_window): Remove no-op.
6362 (x_create_terminal): Adjust terminal setup.
6364 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6366 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
6368 (ns_create_terminal): Adjust terminal setup.
6369 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
6371 (w32_create_terminal): Adjust terminal setup.
6372 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
6374 (x_create_terminal): Adjust terminal setup.
6376 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6378 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
6379 (CLIP_TEXT_POS_FROM_MARKER): New macro.
6380 * dispnew.c (buffer_posn_from_coords):
6381 * window.c (Fwindow_end, displayed_window_lines):
6382 * xdisp.c (redisplay_mode_lines): Use it.
6384 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
6386 * fontset.c (face_for_char): Check char in the current face font first
6387 if HAVE_NS (Bug#15138).
6389 2013-08-31 Martin Rudalics <rudalics@gmx.at>
6391 * window.c (temp_output_buffer_show): Make sure window returned
6392 by display_buffer is live (Bug#15213).
6394 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
6396 Minor cleanup to avoid forward declarations.
6397 * coding.h (struct ccl_spec): Remove forward declaration.
6398 * composite.h (toplevel): Include font.h.
6399 (struct composition_it, struct face, struct font_metrics):
6400 Remove forward declaration.
6401 * dispextern.h (struct image, struct atimer): Likewise.
6402 * emacsgtkfixed.h (struct frame): Likewise.
6403 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
6404 * font.h (struct font_driver, struct font, struct glyph_string)
6405 (struct face): Remove forward declaration.
6406 * fontset.h (struct face, struct font): Likewise.
6407 * frame.h (toplevel): Style cleanup.
6408 (enum output_method): Move to...
6409 * termhooks.h (enum output_method): ...here.
6410 (struct glyph, struct frame, struct ns_display_info)
6411 (struct x_display_info, struct w32_display_info):
6412 Remove forward declaration.
6413 * xterm.h (toplevel): Include termhooks.h.
6414 (struct font, struct window, struct glyph_matrix, struct frame)
6415 (struct input_event, struct face, struct image): Remove forward
6417 * gtkutil.h (struct _widget_value): Likewise.
6418 * keyboard.h (toplevel): Include termhooks.h.
6419 (struct input_event): Remove forward declaration.
6421 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6423 * intervals.c (set_point_from_marker): New function.
6424 * editfns.c (Fgoto_char):
6425 * process.c (Finternal_default_process_filter):
6426 * window.c (select_window_1): Use it.
6427 * buffer.h (set_point_from_marker): Add prototype.
6429 2013-08-29 Eli Zaretskii <eliz@gnu.org>
6431 * w32.c (term_winsock): Call release_listen_threads before calling
6433 (_sys_wait_accept): Wait for accept event in a loop with a finite
6434 timeout, instead of waiting indefinitely. Will hopefully avoid
6435 hanging during exit because WSACleanup deadlocks waiting for the
6436 event object to be released. (Bug#14333)
6438 * w32proc.c (release_listen_threads): New function, signals all
6439 the reader threads that listen for connections to stop waiting.
6441 * w32.h (release_listen_threads): Add prototype.
6443 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6445 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
6446 field of new marker (for sanity and safety).
6447 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
6448 anyway because XMISCTYPE is a function and can't be an lvalue).
6450 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6452 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
6453 (x_after_update_window_line, x_scroll_bar_create)
6454 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
6455 (handle_one_xevent, x_clear_frame_area):
6456 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
6457 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
6458 * xterm.h (x_clear_area): Adjust prototype.
6460 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6462 Hook scanning and indentation functions to find_newline. This helps
6463 to avoid duplicated code and renders more respect to newline cache.
6464 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
6465 * cmds.c (Fforward_line):
6466 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
6467 Use find_newline and avoid unnecessary point movements.
6468 * search.c (scan_newline): Implement on top of find_newline.
6470 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
6472 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
6473 scoped code (bug#11258).
6475 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
6477 * nsterm.m (last_window): New variable.
6478 (EV_TRAILER2): New macro.
6479 (EV_TRAILER): Call EV_TRAILER2.
6480 (mouseMoved:): Add support for mouse-autoselect-window
6481 on nextstep (Bug#6888).
6483 2013-08-28 Andreas Schwab <schwab@suse.de>
6485 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
6486 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
6487 Remove unused macro definitions.
6488 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
6489 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
6490 Only define if emacs.
6492 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6494 Prefer enum glyph_row_area to int where appropriate.
6495 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
6497 (window_box, window_box_width, window_box_left, window_box_left_offset)
6498 (window_box_right, window_box_right_offset): Adjust prototypes.
6499 * xdisp.c (window_box, window_box_width, window_box_left)
6500 (window_box_left_offset, window_box_right, window_box_right_offset):
6501 Use enum glyph_row_area. Adjust users and tweak comment where needed.
6502 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
6503 * nsterm.m (ns_clip_to_row):
6504 * w32term.c (w32_clip_to_row):
6505 * xterm.c (x_clip_to_row): Likewise.
6507 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6509 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
6510 (Fprevious_overlay_change): Fast path for buffer with no overlays.
6512 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
6514 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
6515 for portability to hosts where /bin/sh has problems.
6517 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6519 Redesign redisplay interface to drop global output_cursor.
6520 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
6521 (toplevel): Remove declaration of output_cursor.
6522 (set_output_cursor, x_cursor_to): Remove prototype.
6523 * window.h (struct window): New member output_cursor.
6524 (output_cursor_to): New function to replace RIF member.
6525 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
6526 (update_text_area, set_window_cursor_after_update): Use it.
6527 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
6528 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6529 * nsterm.m (ns_update_window_begin, ns_update_window_end):
6530 * w32term.c (x_update_window_begin, x_update_window_end):
6531 * xterm.c (x_update_window_begin, x_update_window_end):
6532 Adjust to use per-window output cursor.
6534 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
6536 Simplify SELECT_TYPE-related code.
6537 Like EMACS_TIME, this portability layer is no longer needed, since
6538 Emacs has been using fd_set as a portability layer for some time.
6539 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
6540 (SELECT_TYPE): Remove. All uses changed to fd_set.
6541 (fd_set) [!FD_SET]: New typedef.
6543 Simplify EMACS_TIME-related code.
6544 This portability layer is no longer needed, since Emacs has been
6545 using struct timespec as a portability layer for some time.
6546 * atimer.h, buffer.h, dispextern.h, xgselect.h:
6547 Include <time.h> rather than "systime.h"; that's all that's needed now.
6548 * dispnew.c: Include <timespec.h> rather than "systime.h";
6549 that's all that's needed now.
6550 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
6551 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
6552 TIMESPEC_RESOLUTION.
6553 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
6554 LOG10_TIMESPEC_RESOLUTION.
6555 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
6556 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
6557 (make_emacs_time): Remove. All used changed to make_timespec.
6558 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
6559 (current_timespec): Rename from current_emacs_time. All uses changed.
6560 (add_emacs_time): Remove. All uses changed to timespec_add.
6561 (sub_emacs_time): Remove. All uses change dot timespec_sub.
6562 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
6563 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
6564 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
6565 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
6566 (current_timespec): Rename from current_emacs_time. All uses changed.
6567 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
6568 changed to timespec_cmp.
6569 * xgselect.c: Include <timespec.h>, since our .h files don't.
6571 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6573 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
6574 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
6575 Remove the leftovers.
6576 * gtkutil.c (toplevel): Do not declare Qxft but include
6578 * image.c (toplevel): Do not declare Vlibrary_cache because
6579 it's already done in lisp.h.
6581 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6583 * lisp.h (Mouse_HLInfo): Move from here...
6584 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
6585 (reset_mouse_highlight): New function.
6586 * msdos.c (dos_set_window_size, IT_update_begin)
6587 (internal_terminal_init):
6588 * nsterm.m (ns_update_window_end, x_free_frame_resources)
6589 (ns_initialize_display_info):
6590 * w32console.c (initialize_w32_display):
6591 * w32term.c (x_update_window_end, x_free_frame_resources)
6592 (w32_initialize_display_info):
6593 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
6594 * window.c (Fdelete_other_windows_internal):
6595 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
6596 * termchar.h (toplevel):
6597 * xterm.h (toplevel): Include dispextern.h.
6599 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6601 Fix minor problems found by static checking.
6602 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
6603 (expect): Avoid nested-if warning.
6604 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
6605 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
6606 * nsterm.h, nsterm.m (ns_select):
6607 * xgselect.c, xgselect.h (xg_select):
6608 Adjust signature to better match pselect's.
6609 * nsterm.m (ns_select):
6610 Don't set *TIMEOUT, since pselect doesn't.
6611 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
6612 diagnostic about assigning const char * to it.
6613 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
6615 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
6617 * lread.c (substitute_object_recurse): Handle hash-tables as well
6620 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6622 Fix unlikely core dump in init_tty, and simplify terminfo case.
6623 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
6624 The old version incorrectly dumped core if malloc returned a
6625 buffer containing only non-NUL bytes.
6626 (init_tty): Do not allocate or free termcap buffers; the
6627 struct does that for us now.
6628 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
6629 (struct tty_display_info): Define members termcap_term_buffer and
6630 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
6631 use them. Allocate them directly in struct rather than indirectly
6632 via a pointer, to simplify init_tty.
6634 * frame.c (check_minibuf_window): Initialize 'window' properly,
6635 so that Emacs reliably aborts later if 'window' is not initialized.
6637 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
6639 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
6640 of VoidSymbol (Bug#15154).
6642 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6644 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
6645 mouse_face_beg_y and mouse_face_end_y.
6646 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
6647 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
6648 Adjust users and update comment where appropriate.
6650 2013-08-26 Martin Rudalics <rudalics@gmx.at>
6652 * frame.c (check_minibuf_window): New function.
6653 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
6654 Call check_minibuf_window (Bug#15183).
6656 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6658 * window.h (struct window): Replace last_cursor with last_cursor_vpos
6659 because this is the only last cursor data we need to keep and consult.
6660 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
6661 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
6664 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6666 Fix recovering from possible decompression error.
6667 Since insert_from_gap doesn't always move point, we can't use PT as
6668 the position where the partially decompressed data ends, and
6669 should count how many bytes was produced so far.
6670 * decompress.c (struct decompress_unwind_data): Add nbytes member.
6671 (unwind_decompress): Really delete partially uncompressed data.
6672 (Fzlib_decompress_region): Take decompressed data size into account.
6674 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6676 * syntax.c (init_syntax_once): Adjust comment and do an early
6677 initialization of Qchar_table_extra_slots just once...
6678 * casetab.c (init_casetab_once):
6679 * category.c (init_category_once):
6680 * character.c (syms_of_character):
6681 * coding.c (syms_of_coding):
6682 * xdisp.c (syms_of_xdisp): ...and omit it here.
6684 2013-08-24 Eli Zaretskii <eliz@gnu.org>
6686 * xdisp.c (get_next_display_element): Don't apply to characters
6687 from a display vector the logic of setting it->end_of_box_run_p
6688 suitable for characters from a buffer. (Bug#15175)
6690 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
6691 to handle directories, rather than '_utime' which doesn't.
6694 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
6696 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
6697 or fullscreen (Bug#14627).
6699 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
6701 System-dependent integer overflow fixes.
6702 * process.c (Fset_process_window_size): Signal an error if
6703 the window size is outside the range supported by the lower level.
6704 * sysdep.c (set_window_size): Return negative on error,
6705 nonnegative on success, rather than -1, 0, 1 on not in system,
6706 failure, success. This is simpler. Caller changed.
6707 (serial_configure): Remove unnecessary initialization of local.
6708 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
6709 size fits in unsigned long; this isn't true on some 32-bit hosts.
6710 Avoid buffer overrun if some future version of /proc/meminfo has a
6711 variable name longer than 20 bytes.
6712 (system_process_attributes) [__FreeBSD__]:
6713 Don't assume hw.availpages fits in 'int'.
6715 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
6717 Don't let very long directory names overrun the stack.
6718 Fix some related minor problems involving "//", vfork.
6719 * callproc.c (encode_current_directory): New function.
6720 (call_process): Don't append "/"; not needed.
6721 * fileio.c (file_name_as_directory_slop): New constant.
6722 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
6723 this can save the caller having to alloca.
6724 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
6725 Use SAFE_ALLOCA, not alloca.
6726 (directory_file_name, Fexpand_file_name): Leave leading "//"
6727 alone, since it can be special even on POSIX platforms.
6728 * callproc.c (call_process):
6729 * process.c (Fformat_network_address):
6730 * sysdep.c (sys_subshell):
6731 Use encode_current_directory rather than rolling our own.
6732 (create_process): No need to encode directory; caller does that now.
6733 * process.h (encode_current_directory): New decl.
6734 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
6735 Rework to avoid 'goto xyzzy;'.
6737 2013-08-23 Eli Zaretskii <eliz@gnu.org>
6739 * xdisp.c (handle_face_prop): If the default face was remapped use
6740 the remapped face for strings from prefix properties. (Bug#15155)
6742 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
6744 Minor cleanup for redisplay interface and few related functions.
6745 * frame.h (enum text_cursor_kinds): Move from here...
6746 * dispextern.h (enum text_cursor_kinds): ...to here.
6747 (toplevel): Drop unnecessary declarations.
6748 (struct redisplay_interface): Use bool and enum text_cursor_kinds
6749 in update_window_end_hook and draw_window_cursor functions.
6750 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
6751 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
6752 * w32term.c (x_update_window_end, w32_draw_window_cursor):
6753 * xterm.c (x_update_window_end, x_draw_window_cursor):
6754 * xdisp.c (display_and_set_cursor, update_window_cursor)
6755 (update_cursor_in_window_tree, x_update_cursor): Use bool and
6756 enum text_cursor_kinds where appropriate.
6758 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
6760 Redesign redisplay interface to drop updated_row and updated_area.
6761 * dispextern.h (updated_row, updated_area): Remove declaration.
6762 (struct redisplay_interface): Pass glyph row and row area parameters
6763 to write_glyphs, insert_glyphs and clear_end_of_line functions.
6764 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6766 * dispnew.c (updated_row, updated_area): Remove.
6767 (redraw_overlapped_rows, update_window_line): Adjust user.
6768 (update_marginal_area, update_text_area): Likewise. Pass updated row
6769 as a parameter. Prefer enum glyph_row_area to int where appropriate.
6770 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6773 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
6775 * process.c (flush_pending_output): Remove stub.
6778 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
6780 * callproc.c: Fix race that killed background processes (Bug#15144).
6781 (call_process): New arg TEMPFILE_INDEX. Callers changed.
6782 Record deleted process-id in critical section, not afterwards.
6783 Don't mistakenly kill process created by a call-process invocation
6784 that discards output and does not wait.
6786 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
6788 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
6789 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
6790 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
6791 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
6792 to shut up compiler in mark_object.
6793 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
6795 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
6797 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
6798 We can't portably rely on PTY_OPEN doing that, even if
6799 it calls posix_openpt with O_CLOEXEC.
6801 2013-08-20 Kenichi Handa <handa@gnu.org>
6803 * character.c (string_char): Improve commentary.
6805 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
6807 * image.c (SIGNATURE_DIGESTSIZE): Remove.
6808 (struct animation_cache): Make signature a flexible array member.
6809 All uses changed. This is a tad slower but may insulate us better
6810 from future changes to ImageMagick.
6812 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6814 * image.c: Shrink memory needed for animation cache.
6815 (SIGNATURE_DIGESTSIZE): New constant.
6816 (struct animation_cache): Make 'signature' a fixed size array of bytes.
6817 (imagemagick_create_cache): Copy the signature. This saves
6818 several KB of memory that ImageMagick wastes per signature.
6819 Don't bother updating the update_time, as the caller does that now.
6820 (imagemagick_prune_animation_cache): Don't destroy the signature, as
6821 it's a fixed size struct member now.
6822 (imagemagick_get_animation_cache): Always destroy the signature,
6823 as it's now imagemagick_create_cache's responsibility to copy it.
6824 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
6825 and use memcmp rather than strcmp.
6826 eassert that ImageMagick returns a signature of the specified length.
6828 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
6830 * image.c (imagemagick_get_animation_cache): Don't segfault on
6832 (imagemagick_get_animation_cache): Revert to previous definition
6833 so that it actually works. But keep the memory leak fix.
6834 (imagemagick_get_animation_cache): Fix memory leak.
6836 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6838 * image.c: Fix animation cache signature memory leak.
6839 Fix some other minor performance problems while we're at it.
6840 (imagemagick_create_cache): Clear just the members that
6841 need clearing. Don't set update_time, as caller does that now.
6842 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
6843 Simplify by using pointer-to-pointer instead of a prev pointer.
6844 (imagemagick_prune_animation_cache): Use make_emacs_time rather
6845 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
6846 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
6847 it's already a copy. Free the signature probe unless it's cached.
6849 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
6850 This was introduced by my 2013-08-12 fix for Bug#15035.
6852 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
6854 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
6855 (imagemagick_prune_animation_cache): Now static.
6857 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
6859 * image.c (imagemagick_get_animation_cache): Don't segfault when
6860 pruning all entries.
6862 2013-08-18 Ken Brown <kbrown@cornell.edu>
6864 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
6865 static heap if ENABLE_CHECKING is defined.
6866 (max_bss_sbrk_ptr): New variable.
6868 (report_sheap_usage): Report maximum static heap usage instead of
6869 ending static heap usage.
6871 2013-08-17 Eli Zaretskii <eliz@gnu.org>
6873 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
6874 of zlib_initialized according to the results of calling
6875 init_zlib_functions.
6877 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
6879 * image.c: Implement an ImageMagick per-image cache.
6880 (imagemagick_get_animation_cache): Fix a double-free error.
6881 (imagemagick_load_image): Remove the ping_wand code, which only
6882 apparently saved time on invalid animated images, and slowed down
6883 everything else. Optimise for the common case.
6885 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
6887 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
6889 * editfns.c (insert_before_markers): Mention overlay in the doc string.
6891 * marker.c (set_marker): Remove documentation of undefined behavior.
6893 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6895 * image.c (imagemagick_compute_animated_image): Animate correctly
6896 when sub-images are smaller than the main image.
6897 (imagemagick_compute_animated_image): Setting the iterator row to
6898 zero is apparently not allowed.
6899 (imagemagick_compute_animated_image): Allow images that say they
6900 have sub-images that are bigger than the main image, but just crop
6903 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
6905 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
6907 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6909 * image.c (imagemagick_compute_animated_image): Respect the GIF
6912 2013-08-15 Ken Brown <kbrown@cornell.edu>
6914 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
6915 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
6918 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
6920 Fix minor problems found by static checking.
6921 * frame.c (delete_frame):
6922 * xdisp.c (next_element_from_display_vector):
6923 Avoid uninitialized local.
6924 * image.c (imagemagick_compute_animated_image): Port to C89.
6925 Prefer usual GNU indentation style for loops.
6926 Be more careful about bizarrely large sizes, by using ptrdiff_t
6929 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6931 Fix infinite frame selection loop (Bug#15025).
6932 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
6934 2013-08-15 Eli Zaretskii <eliz@gnu.org>
6936 * xdisp.c (compute_window_start_on_continuation_line):
6937 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
6938 to make sure we end up setting the window start at the leftmost
6939 visible character of the display line. This avoids funky
6940 horizontal shifting because the window start is not kept on the
6941 same position. (Bug#15090)
6942 (next_element_from_display_vector): Support 'box' face attribute
6943 in the face definitions of a display vector. (Bug#15099)
6945 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6947 * image.c (imagemagick_compute_animated_image): Implement animated
6949 (imagemagick_compute_animated_image): Fix some compilation
6950 warnings. Implement a very simple cache to make the animation
6951 usable at all, but it should be replaced with a per-image cache.
6953 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6955 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
6956 to do `for' loops over alist values.
6957 * buffer.h (FOR_EACH_BUFFER):
6958 * process.c (FOR_EACH_PROCESS): Use it.
6959 (handle_child_signal, status_notify, Fget_buffer_process)
6960 (kill_buffer_processes): Use FOR_EACH_PROCESS.
6962 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6964 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
6965 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
6966 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
6967 to xzalloc and so avoid redundant call to memset.
6968 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
6969 members because it is allocated with xzalloc and so already zeroed.
6971 2013-08-14 Ken Brown <kbrown@cornell.edu>
6973 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
6976 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6978 Utility function and macro to copy Lisp string to C string.
6979 * lisp.h (xlispstrdupa): New macro.
6980 (xlispstrdup): New prototype.
6981 * alloc.c (xlispstrdup): New function.
6982 * callint.c (Fcall_interactively):
6983 * fileio.c (Ffile_name_directory, Fexpand_file_name)
6984 (Fsubstitute_in_file_name):
6985 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
6986 * image.c (x_create_bitmap_from_file):
6987 * w32term.c (w32_term_init):
6988 * xterm.c (x_term_init): Use xlispstrdup.
6990 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
6992 * image.c (imagemagick_load_image): Make animated pictures work.
6993 There's still some problems with background color settings, though
6996 * decompress.c (unwind_decompress): Always restore point.
6998 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
7000 * marker.c (set_marker): Reformat documentation.
7002 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
7004 * xdisp.c (cursor_type_changed): Now static.
7006 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
7007 Use changed. This avoids the need to call xmalloc and for the
7008 caller to call xfree, and avoids memory leaks in some situations.
7010 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7012 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
7013 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
7014 (redisplay_window): If window_end_valid is cleared due to non-zero
7015 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
7016 so do not call to try_cursor_movement for that window.
7018 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7020 * window.h (struct window): Convert window_end_pos and
7021 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
7022 (wset_window_end_pos, wset_window_end_vpos): Remove.
7023 * dispnew.c (adjust_glyph_matrix):
7024 * window.c (Fwindow_end, replace_window, set_window_buffer)
7026 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
7027 (set_vertical_scroll_bar, redisplay_window, try_window)
7028 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
7029 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
7030 (note_mouse_highlight): Adjust users.
7031 (try_cursor_movement): Likewise. Convert old precondition to eassert.
7034 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7036 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
7037 * image.c (imagemagick_filename_hint): Use `const char *' and
7038 prefer SSDATA to SDATA to avoid warnings.
7040 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7042 Cleanup window fringes, margins and scroll bars adjustments.
7043 * window.c (set_window_fringes, set_window_margins)
7044 (set_window_scroll_bars, apply_window_adjustment): New functions.
7045 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
7046 (Fset_window_scroll_bars): Use them.
7048 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7050 * window.h (struct window): Convert scroll_bar_width
7051 from Lisp_Object to integer. Adjust comment.
7052 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
7054 * window.c (wset_scroll_bar_width): Remove.
7055 (make_window): Initialize scroll_bar_width.
7056 (Fsplit_window_internal): Use direct assignment.
7057 (Fset_window_configuration, save_window_save):
7058 Convert Lisp_Object to integer and back where appropriate.
7059 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
7060 bar was actually changed, and mention this in docstring.
7062 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
7064 * decompress.c: Minor simplifications.
7065 (Fzlib_decompress_region): Don't bother verifying
7066 that avail_out <= UINT_MAX, as that was confusing.
7067 Mention the restriction in a comment instead.
7068 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
7070 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
7072 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
7073 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
7075 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
7077 * image.c (imagemagick_filename_hint): Check for errors in the
7080 2013-08-13 Eli Zaretskii <eliz@gnu.org>
7082 * window.c (Fwindow_margins): Return nil when there's no marginal
7083 area, as per the documented API.
7085 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
7086 Fmake_vector, as scroll bar's struct members are not all Lisp
7087 objects now. This avoids crashes in GC.
7089 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
7090 bool, so its address could be taken.
7092 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
7094 * image.c (imagemagick_filename_hint): New function to possibly
7095 apply `image-content-type-suffixes'.
7096 (imagemagick_load_image): Use it.
7098 2013-08-13 Eli Zaretskii <eliz@gnu.org>
7100 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
7101 if loading zlib failed.
7103 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
7105 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
7106 2013-08-13 checkin below. Change bool to BOOL, rule is:
7107 All Obj-C code uses BOOL, except for interfaces callable from C.
7109 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
7111 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7113 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
7114 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
7115 bool instead of BOOL.
7116 * w32term.h (struct scroll_bar): Convert fringe_extended_p
7117 from Lisp_Object to bitfield. Adjust comment.
7118 * w32term.c (x_scroll_bar_create): Adjust user.
7119 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
7120 * xterm.c (XTset_vertical_scroll_bar): Likewise.
7121 Use bool for boolean.
7122 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
7123 to `unsigned int' when defining a bitfield.
7125 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
7127 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
7129 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7131 * window.h (struct window): Convert left_margin_cols and
7132 right_margin_cols from Lisp_Objects to integers. Adjust comment.
7133 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
7134 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
7136 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
7138 (showing_window_margins_p, update_window_line, update_frame_1):
7139 * fringe.c (draw_fringe_bitmap_1):
7140 * xdisp.c (window_box_width): Adjust users.
7141 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
7142 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
7143 Use direct assignment.
7144 (Fset_window_configuration, save_window_save, Fwindow_margins):
7145 Convert Lisp_Object to integer and back where appropriate.
7146 (Fset_window_margins): Adjust user. Return t if any margin
7147 was actually changed, and mention this in docstring.
7149 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
7151 * syntax.c (forward_word):
7152 * cmds.c (forward_char, backward_char): Mention the optional argument.
7154 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7156 * window.h (struct window): Convert left_fringe_width
7157 and right_fringe_width from Lisp_Objects to integers.
7159 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
7160 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
7161 * window.c (wset_left_fringe_width, wset_right_fringe_width):
7163 (make_window): Initialize new integer fields to -1.
7164 (Fsplit_window_internal): Use direct assignment.
7165 (Fset_window_configuration, save_window_save):
7166 Convert Lisp_Object to integer and back where appropriate.
7167 (Fset_window_fringes): Adjust user. Return t if any fringe
7168 was actually changed, and mention this in docstring.
7170 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7172 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
7173 * nsfns.m (x_set_cursor_type):
7174 * w32fns.c (x_set_cursor_type):
7175 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
7176 * xdisp.c (set_frame_cursor_types): ...but in common code.
7178 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7180 * font.c (clear_font_cache): New function, stripped from...
7181 (Fclear_font_cache): ...here, which now uses the function
7182 above. Adjust comment.
7183 * font.h (clear_font_cache): Add prototype.
7184 * xfaces.c (clear_face_cache): Use clear_font_cache.
7186 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7188 * window.c (Fset_window_start): Compare `w', not `window' because
7189 `w' might not be equal to `window' after call to decode_live_window.
7191 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7193 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
7194 This fixes a problem introduced by the Bug#15035 patch
7195 when using GPG. Reported by Herbert J. Skuhra.
7197 2013-08-12 Eli Zaretskii <eliz@gnu.org>
7199 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
7200 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
7201 not yet initialized.
7203 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
7205 * decompress.c (Fzlib_decompress_region): Support zlib
7206 decompression, too, and rename.
7208 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7210 Minor zlib configuration tweaks.
7211 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
7212 Don't assume presence of fn_inflateInit2_ zlib internal function.
7214 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
7216 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
7217 include the zlib prefix.
7219 2013-08-12 Eli Zaretskii <eliz@gnu.org>
7221 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
7222 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
7223 define static variables that are pointers to zlib functions to be
7225 (init_zlib_functions) [WINDOWSNT]: New function.
7226 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
7228 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
7229 macros instead of invoking the zlib functions directly.
7230 (syms_of_decompress): DEFSYM Qzlib_dll.
7231 Staticpro Szlib_available_p.
7233 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
7235 Avoid looping over all frame windows to freeze and unfreeze.
7236 * window.h (struct window): Drop frozen_window_start_p.
7237 (freeze_window_starts): Drop prototype.
7238 * frame.h (struct frame): New frozen_window_starts flag.
7239 (FRAME_WINDOWS_FROZEN): New macro.
7240 * window.c (freeze_window_start, freeze_window_starts):
7242 (select_window, replace_window): Adjust users.
7243 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
7244 (window_frozen_p): New function.
7245 (redisplay_window): Use it.
7247 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7249 Fix some fd issues when running subprocesses (Bug#15035).
7250 Fix bugs that can leak files or file descriptors on errors.
7251 Don't unlink open temp files, as that's hard for users to diagnose
7252 when things go awry (e.g., temp disk exhausted).
7253 Don't bother to lock temp files. Check for invalid recursion.
7254 * callproc.c (synch_process_fd): Remove. All uses removed.
7255 (synch_process_tempfile): New var or macro.
7256 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
7258 (record_kill_process): New arg, the temp name. All callers changed.
7259 (delete_temp_file): Now just a simple wrapper around unlink.
7260 (call_process_kill): New arg, the call_process_fd array.
7261 Close them all. Clear synch_process_pid. Remove the temp file,
7262 or arrange for it to be removed.
7263 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
7264 that's been moved to synch_process_tempfile. Caller changed.
7265 Do not remove the tempfile; that's now call_process_kill's
7267 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
7268 call_process_kill; the caller now does that.
7269 (call_process_cleanup): Do not close the process fd; that's now
7270 call_process_kill's responsibility.
7271 (Fcall_process): Implement via new function call_process, which
7272 has most of the old body of Fcall_process, but with a different API.
7273 (call_process): New function that does not open or close filefd if
7274 it is nonnegative. Record which fds need to be closed, and let
7275 call_process_kill close (and remove the tempfile, on MSDOS) on error.
7276 Signal an error if invoked recursively (could be done via a hook).
7277 Simplify creation of the tempfile in the MSDOS case.
7278 Don't create the output file until after checking for the executable.
7279 Report any failure to open /dev/null.
7280 Don't open /dev/null for writing twice; once is enough.
7281 Don't create pipe if all output is being discarded or sent to file.
7282 Don't worry about setting up the coding system or reading from the
7283 pipe if all output is being discarded.
7284 Hoist fd_error local into top level, to lessen block nesting.
7285 Don't record deleted pid here; now done by Fcall_process_region.
7286 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
7287 and note its success in synch_process_tempfile.
7288 Do not leak resources when child_setup fails.
7289 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
7290 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
7291 (create_temp_file): Now returns open fd, with an additional
7292 Lisp_Object * argument to return the name. All callers changed.
7293 Do not close the file; rewind it instead, and leave it open for
7294 the caller. Do not lock the temp file. Unwind-protect the file
7295 and the file-descriptor.
7296 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
7297 If an asynchrounous process, record it here, not in call_process.
7298 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
7299 * eval.c (set_unwind_protect): New function.
7300 * fileio.c (write_region): New function, generalized from the
7301 old Fwrite_region. Do not lock temp files.
7302 (Fwrite_region): Use it.
7303 * lisp.h (set_unwind_protect, write_region): New decls.
7304 * process.c: Include <verify.h>.
7305 (make_process): Mark fds as initially closed.
7306 (deleted_pid_list): Now a list of pid-filename pairs.
7308 (close_process_fd): New function.
7309 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
7310 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
7311 New constants. Verify that their number matches PROCESS_OPEN_FDS.
7312 (create_process, create_pty, Fmake_serial_process)
7313 (server_accept_connection): Record which fds need to be closed,
7314 and let deactivate_process close them.
7315 (Fmake_network_process): Do not discard the unwind-protect
7316 until it's safe to do so.
7317 (deactivate_process): Close the fds opened by create_process etc.
7318 (Fprocess_send_eof): Adjust to new way of recording open fds.
7319 Report an error if /dev/null can't be opened, instead of aborting.
7320 * process.h (PROCESS_OPEN_FDS): New constant.
7321 (struct Lisp_Process): New member open_fds.
7322 (record_kill_process, record_deleted_pid): Adjust signatures.
7323 (record_deleted_pid): Move decl here ...
7324 * syswait.h (record_deleted_pid): ... from here.
7326 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7328 * decompress.c: Fix bugs with large buffers and weird inputs.
7329 Tune a bit. Reindent as per usual Emacs style.
7330 (BUFFER_SIZE): Remove.
7331 (Fdecompress_gzipped_region): Do not mishandle input buffers with
7332 more than UINT_MAX bytes. Decompress into the gap instead of into
7333 an auto buffer, as this should avoid copying. Return nil if
7334 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
7335 set immediate_quit; we shouldn't trust zlib code that much.
7337 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
7339 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
7340 errors, and really move the gap to where we want it.
7342 * lisp.h: Include decompress.c support.
7344 * emacs.c (main): Include decompress.c support.
7346 * Makefile.in: Include -lz if present.
7348 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
7350 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
7351 (initWithTitle:): Initialize frame to 0.
7352 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
7353 (fillWithWidgetValue:frame:): Rename from
7354 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
7356 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
7357 fillWithWidgetValue:frame:
7359 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
7360 remove memory leak warnings.
7362 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
7363 (ns_check_menu_open): Handle menu == nil. Remove assignment to
7366 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
7367 (x_activate_menubar): Update the whole menu.
7368 (trackingNotification:): Call ns_check_menu_open if tracking ends.
7369 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
7370 current event is not NSSystemDefined (Bug#15001).
7371 Call ns_check_menu_open only if trackingMenu is 2.
7372 (menuDidClose:): New method, decrease trackingMenu.
7373 (fillWithWidgetValue:setDelegate:): New method.
7374 (fillWithWidgetValue:): Call the above.
7376 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
7378 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7380 Omit some unnecessary casts.
7381 Many of these go back to the old pre-C89 days, when they may have
7382 been needed, but we've been assuming C89 or later for a while now.
7383 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
7384 (live_float_p, live_misc_p, live_vector_p):
7385 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
7386 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
7387 (defvar_per_buffer):
7388 * callint.c (Fcall_interactively):
7389 * doc.c (Fsubstitute_command_keys):
7390 * filelock.c (get_boot_time):
7391 * frame.c (xrdb_get_resource):
7392 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
7393 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
7394 (xg_get_file_name_from_selector, menuitem_destroy_callback)
7395 (menuitem_highlight_callback, menu_destroy_callback)
7396 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
7397 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
7398 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
7399 (xg_tool_bar_help_callback, tb_size_cb):
7400 * image.c (xpm_alloc_color, png_read_from_memory)
7401 (png_read_from_file, png_load_body, our_memory_skip_input_data)
7402 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
7404 * keymap.c (describe_map):
7405 * nsfns.m (Fns_display_monitor_attributes_list):
7406 * nsmenu.m (process_dialog:):
7407 * nsterm.m (hold_event):
7408 * process.c (wait_reading_process_output):
7409 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
7410 * scroll.c (do_direct_scrolling, scrolling_1):
7411 * termcap.c (tgetent):
7412 * window.c (check_window_containing, add_window_to_list)
7413 (freeze_window_starts):
7414 * xdisp.c (compare_overlay_entries, vmessage):
7415 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
7416 (x_get_monitor_attributes_xrandr)
7417 (Fx_display_monitor_attributes_list, x_display_info_for_name)
7418 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
7419 * xfont.c (xfont_match, xfont_open):
7420 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
7421 (menubar_selection_callback, menu_position_func)
7422 (popup_selection_callback, create_and_show_popup_menu)
7423 (dialog_selection_callback, create_and_show_dialog):
7424 * xrdb.c (x_get_string_resource)
7426 * xsmfns.c (x_session_check_input):
7427 * xterm.c (x_draw_glyphless_glyph_string_foreground)
7428 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
7429 (xaw_jump_callback, xaw_scroll_callback):
7430 Omit unnecessary casts.
7432 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
7434 Minor string-length refactoring.
7435 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
7436 * frame.c (make_monitor_attribute_list):
7437 Prefer build_string to strlen + make_string.
7439 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
7441 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
7442 don't check minor_code (Bug#14417).
7444 2013-08-09 Eli Zaretskii <eliz@gnu.org>
7446 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
7447 vertical positions instead. This avoids calling MATRIX_ROW with
7448 row numbers that are possibly beyond valid limits. (Bug#15064)
7450 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
7452 Use xstrdup and build_unibyte_string where applicable.
7453 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
7454 * xfns.c (x_window):
7455 * xrdb.c (x_get_customization_string):
7456 * xterm.c (xim_initialize):
7457 * w32fns.c (w32_window): Use xstrdup.
7458 (w32_display_monitor_attributes_list):
7459 * emacs.c (init_cmdargs):
7460 * keyboard.c (PUSH_C_STR):
7461 * nsfont.m (nsfont_open):
7462 * sysdep.c (system_process_attributes):
7463 * w32.c (system_process_attributes):
7464 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
7466 2013-08-09 Eli Zaretskii <eliz@gnu.org>
7468 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
7469 variables of these types so that GDB would know about them, as aid
7470 for debugging fatal exceptions. (Bug#15024) See also
7471 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
7474 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
7476 * nsterm.m (ns_update_begin): Don't change clip path if it would be
7477 larger than the NSWindow (Bug#14934).
7479 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
7481 Redesign redisplay interface to drop global variable updated_window.
7482 Always pass currently updated window as a parameter to update routines.
7483 * dispextern.h (updated_window): Remove declaration.
7484 (struct redisplay_interface): Pass window parameter to
7485 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
7486 and after_update_window_hook.
7487 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
7489 * dispnew.c (updated_window): Remove.
7490 (redraw_overlapped_rows, update_marginal_area, update_text_area)
7491 (update_window_line): Adjust to match redisplay interface changes.
7492 * nsterm.m (ns_update_window_begin, ns_update_window_end)
7493 (ns_scroll_run, ns_after_update_window_line):
7494 * w32term.c (x_update_window_begin, x_update_window_end)
7495 (x_after_update_window_line, x_scroll_run):
7496 * xterm.c (x_update_window_begin, x_update_window_end)
7497 (x_after_update_window_line, x_scroll_run):
7498 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7499 Likewise. Adjust comments where appropriate.
7500 (x_cursor_to): Simplify because this is always called during window
7501 update (but install debugging check anyway).
7502 (expose_window): Check must_be_updated_p flag to see whether this
7503 function is called during window update.
7505 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
7507 Do not reset window modification event counters excessively.
7508 These leftovers and poor man's tricky methods to catch extra
7509 redisplay's attention are no longer needed.
7510 * frame.c (set_menu_bar_lines_1):
7511 * minibuf.c (read_minibuf_unwind):
7512 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
7513 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
7514 (window_scroll_line_based, Fset_window_configuration):
7515 * xdisp.c (redisplay_window): Do not reset last_modified and
7516 last_overlay_modified counters.
7518 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
7520 * xselect.c (x_send_client_event): Set send_event and serial, memset
7521 data.l as it might be bigger than data.b. Use 24 bit mask to
7522 XSendEvent (Bug#15034).
7524 2013-08-07 Eli Zaretskii <eliz@gnu.org>
7526 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
7527 for TTY frames that are not the top frame on their console.
7530 2013-08-07 Martin Rudalics <rudalics@gmx.at>
7532 * w32term.c (w32fullscreen_hook): Really maximize frame when
7533 asked for (Bug#14841).
7535 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7537 Prefer selected_window to Fselected_window, likewise for frames.
7538 * buffer.c (Fbuffer_swap_text):
7539 * data.c (Fvariable_binding_locus):
7540 * window.c (run_window_configuration_change_hook): Adjust users.
7541 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
7542 Use decode_live_frame.
7544 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7546 Be more careful if selected window shows the buffer other than current,
7547 use window_outdated only if this is not so. This change should also
7548 address some weird issues discussed in Bug#13012.
7549 * window.h (window_outdated): New prototype.
7550 * window.c (window_outdated): Now here. Convert from static and
7551 always assume window's buffer.
7552 (Fwindow_end, Fwindow_line_height): Use it.
7553 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
7554 and always assume window's buffer.
7555 (redisplay_window): Adjust user.
7556 (redisplay_internal): Call to reconsider_clip_changes once and
7557 check whether mode line should be updated only if selected window
7558 shows current buffer.
7559 (run_window_scroll_functions): Use eassert for debugging check.
7560 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
7562 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7564 * window.c (window_scroll, window_scroll_pixel_based)
7565 (window_scroll_line_based): Use bool for booleans.
7567 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
7569 * process.c: Fix minor off-by-one issues in descriptor counts.
7570 This shouldn't fix any real bugs, but it cleans up the code a bit.
7571 (max_process_desc, max_input_desc): -1, not 0, means none.
7573 (delete_input_desc): New function.
7574 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
7575 (deactivate_process): Scan backwards when recomuting max_process_desc;
7576 that should be faster.
7577 (init_process_emacs): Initialize max_input_desc.
7579 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7581 Use region cache to speedup bidi_find_paragraph_start.
7582 * buffer.h (struct buffer): New member bidi_paragraph_cache.
7583 Rename cache_long_line_scans to cache_long_scans.
7584 * buffer.c (bset_cache_long_line_scans): Rename to
7585 bset_cache_long_scans.
7586 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
7587 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
7589 (syms_of_buffer): Rename cache-long-line-scans to
7590 cache-long-scans. Adjust docstring.
7591 * search.c (newline_cache_on_off):
7592 * indent.c (width_run_cache_on_off): Adjust users.
7593 * bidi.c (bidi_paragraph_cache_on_off): New function.
7594 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
7595 * insdel.c (prepare_to_modify_buffer):
7596 Invalidate bidi_paragraph_cache if enabled.
7598 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7600 Invalidate region caches only if buffer text is going to be changed.
7601 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
7602 (modify_text): ...new prototype.
7603 (prepare_to_modify_buffer_1): New prototype.
7604 * textprop.c (modify_region): Rename to...
7605 (modify_text_properties): ...new function.
7606 (add_text_properties_1, set_text_properties, Fremove_text_properties)
7607 (Fremove_list_of_text_properties): Adjust users.
7608 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
7609 (modify_text): ...new function.
7610 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
7611 (prepare_to_modify_buffer_1): ...new function.
7612 * casefiddle.c (casify_region):
7613 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
7614 (Ftranspose_regions): Use modify_text.
7616 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
7618 * lisp.mk (lisp): Add nadvice.elc.
7620 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
7622 New macro to iterate over live buffers similar to frames.
7623 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
7624 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
7625 Declare buffer-related variables here to offload lisp.h.
7626 * buffer.c (Vbuffer_alist): Adjust comment.
7627 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
7628 (other_buffer_safely):
7629 * data.c (store_symval_forwarding):
7630 * dispnew.c (Fframe_or_buffer_changed_p):
7631 * fileio.c (Fdo_auto_save):
7632 * filelock.c (unlock_all_files):
7633 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
7635 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
7637 Fix some minor races in hosts lacking mkostemp (Bug#15015).
7638 * callproc.c (create_temp_file):
7639 * filelock.c (create_lock_file):
7640 Assume mkostemp, since it's now provided by Gnulib.
7642 2013-08-04 Eli Zaretskii <eliz@gnu.org>
7644 * w32.c (mkostemp): New function.
7645 (mktemp): Remove, no longer used. Most of the code reused in
7646 mkostemp. (Bug#15015)
7647 (mktemp): Don't undef.
7649 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
7651 * dispnew.c (glyph_matrix_count, glyph_pool_count):
7652 Move under GLYPH_DEBUG and ENABLE_CHECKING.
7653 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
7654 (free_glyph_pool, check_glyph_memory): Likewise for
7655 all users. Adjust comments where appropriate.
7657 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
7659 * composite.h: Minor fixups.
7660 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
7661 to fix a misspelling, and change it to an inline function while
7662 we're at it (it need not be a macro). All uses changed.
7663 (composition_method, composition_valid_p):
7664 Rewrite to avoid assignments in if-conditions.
7666 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
7668 Do not use global Lisp_Object in composition macros.
7669 * composite.h (composition_temp): Remove declaration.
7670 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
7671 (composition_method, composition_valid_p): ...inline functions.
7672 (compose_region): Remove the leftover.
7673 * composite.c (composition_temp): Remove.
7674 (run_composition_function, update_compositions)
7675 (composition_compute_stop_pos, composition_adjust_point)
7676 (Ffind_composition_internal):
7677 * coding.c (handle_composition_annotation):
7678 * xdisp.c (handle_composition_prop, check_point_in_composition):
7679 Related users changed.
7681 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
7683 Drop FRAME_PTR typedef.
7684 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
7685 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
7686 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
7687 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
7688 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
7689 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
7690 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
7691 All related users changed.
7693 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
7695 * eval.c (default_toplevel_binding): New function.
7697 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
7698 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
7699 (syms_of_eval): Export them.
7700 * data.c (Fdefault_value): Micro cleanup.
7701 * term.c (init_tty): Use "false".
7703 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7705 Fix X GC leak in GTK and raw (no toolkit) X ports.
7706 * xterm.c (x_free_frame_resources): If white and black relief
7707 GCs are allocated, always free them here.
7708 * xfns.c (x_make_gc): Omit redundant initialization.
7709 * widget.c (create_frame_gcs): Remove the leftover.
7710 (EmacsFrameDestroy): Do nothing because all GCs are now freed
7711 in x_free_frame_resources.
7713 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
7715 * nsterm.m (windowWillResize:toSize:): Only change title if
7716 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
7718 (viewDidEndLiveResize): New method.
7720 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
7721 inside NS_IMPL_COCOA.
7723 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7725 * insdel.c (adjust_after_replace, replace_range, del_range_2):
7726 Do not check whether undo is enabled because record_insert and
7727 record_delete does that themselves.
7729 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7731 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
7732 member which is not really used any more.
7733 (FRAME_XIC_BASE_FONTNAME): Remove.
7734 * xfns.c (xic_free_fontset): Adjust user.
7735 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
7736 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
7737 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
7738 (xdialog_show): Use eassert for debugging check.
7739 * w32term.c (x_unfocus_frame): Remove unused dummy function.
7741 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
7743 * fileio.c, fns.c (merge): Move extern decl from here ...
7744 * lisp.h (merge): ... to here.
7746 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7748 Fix last font-related change.
7749 * w32font.h (w32font_list_internal, w32font_match_internal):
7751 * w32uniscribe.c (uniscribe_list, uniscribe_match)
7752 (uniscribe_list_family): Adjust to match font API change.
7753 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
7754 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
7756 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7758 * frame.h (FRAME_MOUSE_UPDATE):
7759 * nsterm.m (ns_frame_up_to_date): Omit redundant check
7760 whether hlinfo->mouse_face_mouse_frame is non-NULL.
7762 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7764 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
7765 * font.h (struct font_driver): Change list, match, and list_family
7766 functions to accept struct frame * as first arg.
7767 * font.c (font_score, font_compare, font_sort_entities):
7769 (font_sort_entities, font_list_entities, font_select_entity)
7770 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
7771 match font API change.
7772 * xfont.c (xfont_list, xfont_match, xfont_list_family):
7773 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
7774 * ftxfont.c (ftxfont_list, ftxfont_match):
7775 * xftfont.c (xftfont_list, xftfont_match):
7776 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
7777 * w32font.c (w32font_list, w32font_match, w32font_list)
7778 (w32font_list_internal, w32_font_match_internal): Likewise.
7779 * xfaces.c (Fx_family_fonts): Adjust user.
7781 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7783 Do not use pure Xism x_wm_set_icon_position in non-X ports.
7784 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
7785 only if HAVE_X_WINDOWS is in use.
7786 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
7787 * nsterm.m (x_wm_set_icon_position): Remove no-op.
7788 * w32term.c (x_wm_set_icon_position): Likewise.
7789 * w32fns.c (x_icon): Adjust user.
7791 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7793 * xterm.c (last_mouse_press_frame): Remove the
7794 leftover which is not really used any more.
7795 (handle_one_xevent, syms_of_xterm): Adjust users.
7796 (x_flush): Call XFlush once per each X display, not frame.
7797 This is better because this code always unconditionally skips
7798 non-X frames in Vframe_list and issues the only XFlush if we
7799 have more than one X frame on the same X display.
7800 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
7801 Use bool for booleans.
7802 (x_draw_glyph_string_background, cvt_string_to_pixel)
7803 (cvt_pixel_dtor): Drop unnecessary prototypes.
7804 * xterm.h (x_display_ok): Adjust prototype.
7806 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7808 Drop unnecessary functions that deals with frame pixel size.
7809 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
7810 (x_pixel_height): Drop prototypes.
7811 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
7812 (x_pixel_height): Drop implementations.
7813 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
7814 which should be always valid for window frame.
7815 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
7816 * w32menu.c (Fx_popup_dialog):
7817 * xmenu.c (Fx_popup_dialog): Likewise for both.
7819 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7821 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
7822 frame parameters and call to Fmodify_frame_parameters just once.
7823 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
7824 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
7825 and mention nil frame in docstring.
7827 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7829 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
7830 (x_figure_window_size): Likewise. Adjust to return long.
7831 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
7832 (toplevel): Move Qterminal_live_p to...
7833 * terminal.c (toplevel): ...here, make it static, and...
7834 (syms_of_terminal): ...DEFSYM here.
7835 * frame.h (Qterminal_live_p): Remove declaration.
7836 (make_frame, x_figure_window_size): Adjust prototype.
7837 * nsfns.m (Fx_create_frame): Use long for window flags.
7839 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
7841 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
7842 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
7843 Do not assume that emacs_close (INT_MAX) is a no-op.
7845 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7847 * xfaces.c (make_face_cache): For struct face_cache, prefer
7848 xmalloc to xzalloc and so avoid redundant call to memset.
7849 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
7851 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7853 * fringe.c (draw_window_fringes, update_window_fringes)
7854 (compute_fringe_widths):
7855 * w32term.c (x_draw_glyph_string):
7856 * window.c (candidate_window_p, Frecenter):
7857 * xfaces.c (realize_basic_faces, realize_default_face)
7858 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
7859 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
7860 * xfns.c (x_set_cursor_color, xic_free_xfontset):
7861 * xmenu.c (Fx_menu_bar_open_internal):
7862 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
7863 * xsettings.c (xft_settings_event):
7864 * xterm.c (x_draw_glyph_string, x_had_errors_p):
7865 Use bool for booleans. Adjust style and comments where
7867 * dispextern.h (draw_window_fringes, update_window_fringes)
7868 (compute_fringe_widths):
7869 * xterm.h (x_had_errors_p): Adjust prototype.
7871 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7873 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
7874 CHECK_LIST. Rewrite the loop to avoid useless local variable.
7876 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
7878 * fns.c (toplevel): Remove comment before Fsafe_length because
7881 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
7883 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
7885 2013-07-28 Eli Zaretskii <eliz@gnu.org>
7887 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
7888 frame which got the message is still alive, before dereferencing
7889 its pointer. (Bug#14970)
7891 * frame.c (delete_frame): Test "this" frame's minibuffer window to
7892 be a live window, before using it as such. (Bug#14970)
7894 2013-07-27 Eli Zaretskii <eliz@gnu.org>
7896 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
7897 w32_detect_focus_change instead of doing part of its job by hand.
7898 This fixes the problem whereby FOCUS_OUT events were not sent to
7901 2013-07-26 Eli Zaretskii <eliz@gnu.org>
7903 * process.c (Fprocess_list): Doc fix.
7905 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
7906 being re-exposed only if it didn't ask to become visible.
7907 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
7908 was previously iconified. (Bug#14841)
7909 (x_iconify_frame): Mark the frame iconified.
7911 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
7913 Fix minor problems found by static checking.
7914 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
7915 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
7917 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
7919 * eval.c (set_specpdl_old_value): New function.
7920 (unbind_to): Minor simplification.
7921 (get_backtrace_frame): New function.
7922 (Fbacktrace_frame): Use it. Add `base' argument.
7923 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
7924 (syms_of_eval): Export backtrace-eval.
7925 * xterm.c (x_focus_changed): Simplify.
7927 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
7929 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
7931 2013-07-24 Eli Zaretskii <eliz@gnu.org>
7933 * xdisp.c (redisplay_window): Instead of moving point out of
7934 scroll margin, reject the force_start method, and try scrolling
7935 instead. (Bug#14780)
7937 2013-07-24 Ken Brown <kbrown@cornell.edu>
7939 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
7942 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
7944 * eval.c (Fprogn): Do not check that BODY is a proper list.
7945 This undoes the previous change. The check slows down the
7946 interpreter, and is not needed to prevent a crash. See
7947 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
7949 2013-07-23 Glenn Morris <rgm@gnu.org>
7951 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
7953 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
7955 Port to GNU/Linux systems with tinfo but not ncurses.
7956 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
7957 to decide whether ncurses is being used. Without this change,
7958 GCC complains about tgetent not being declared, on a system
7959 that has tinfo installed but ncurses not installed.
7961 * eval.c (Fprogn): Check that BODY is a proper list.
7963 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
7964 * data.c (Fsetq_default):
7965 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
7966 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
7968 Tune by taking advantage of the fact that ARGS is always a list
7969 when a function is declared to have UNEVALLED args.
7971 * emacsgtkfixed.c: Port to GCC 4.6.
7972 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
7974 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
7976 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
7977 here to silence compiler warnings.
7979 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
7981 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
7982 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
7983 from messing up Emacs's 'struct frame' (Bug#14923).
7985 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
7987 * alloc.c (make_save_ptr_ptr): Define this function.
7988 It was inadvertently omitted. It's needed only if
7989 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
7991 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
7993 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
7994 frame have focus (Bug#14895).
7996 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
7998 Avoid vfork-related deadlock more cleanly.
7999 * callproc.c (child_setup): When the child's exec fails, output
8000 the program name, as that's more useful. Use O_NONBLOCK to avoid
8002 * process.c (create_process_1): Remove; no longer needed.
8003 (create_process): Remove timer hack; no longer needed, now that
8004 the child avoids deadlock.
8006 2013-07-20 Glenn Morris <rgm@gnu.org>
8008 * image.c (Fimage_flush): Fix doc typo.
8010 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
8012 Fix array bounds violation when pty allocation fails.
8013 * process.c (PTY_NAME_SIZE): New constant.
8014 (pty_name): Remove static variable; it's now auto.
8015 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
8016 Take pty_name as an arg rather than using a static variable.
8017 All callers changed.
8018 (create_process): Recover pty_flag from process, not from volatile local.
8019 (create_pty): Stay inside array even when pty allocation fails.
8020 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
8022 * lread.c (Fload): Avoid initialization only when lint checking.
8023 Mention that it's needed only for older GCCs.
8025 2013-07-20 Kenichi Handa <handa@gnu.org>
8027 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
8028 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
8030 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
8032 * lread.c (Fload): Avoid uninitialized warning.
8034 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8036 Fix some minor file descriptor leaks and related glitches.
8037 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
8038 (create_lock_file): Use write, not emacs_write.
8039 * image.c (slurp_file, png_load_body):
8040 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
8041 (server_accept_connection):
8042 Don't leak an fd on memory allocation failure.
8043 * image.c (slurp_file): Add a cheap heuristic for growing files.
8044 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
8045 as that's what the other routines do. Maybe input need not be
8046 blocked at all, but it's better to be consistent.
8047 Avoid undefined behavior when strlen is zero.
8049 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
8050 (NSTATICS): Now a constant; doesn't need to be a macro.
8052 2013-07-19 Richard Stallman <rms@gnu.org>
8054 * coding.c (decode_coding_utf_8): Add simple loop for fast
8055 processing of ASCII characters.
8057 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8059 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
8061 2013-07-19 Eli Zaretskii <eliz@gnu.org>
8063 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
8064 unportable 'struct x_display_info'.
8065 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
8068 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8070 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
8071 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
8073 (system_process_attributes): Prefer plain char to unsigned char
8074 when either will do. Clean up properly if interrupted or if
8075 memory allocations fail. Don't assume sscanf succeeds.
8076 Remove no-longer-needed workaround to stop GCC from whining.
8077 Read command-line once, instead of multiple times. Check read status a
8080 Fix obscure porting bug with varargs functions.
8081 The code assumed that int is treated like ptrdiff_t in a vararg
8082 function, which is not a portable assumption. There was a similar
8083 -- though these days less likely -- porting problem with various
8084 assumptions that pointers of different types all smell the same as
8085 far as vararg functions is conserved. To make this problem less
8086 likely in the future, redo the API to use varargs functions.
8087 * alloc.c (make_save_value): Remove this vararg function.
8088 All uses changed to ...
8089 (make_save_int_int_int, make_save_obj_obj_obj_obj)
8090 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
8092 (make_save_ptr): Rename from make_save_pointer, for consistency with
8093 the above. Define only on platforms that need it. All uses changed.
8095 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
8097 * keyboard.c: Try to fix typos in previous change.
8098 (DISPLAY_LIST_INFO): New macro.
8099 (kbd_buffer_get_event): Do not access members that are not present
8100 in X11. Revert inadvertent change of "!=" to "=".
8102 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
8104 * keyboard.c (kbd_buffer_get_event):
8105 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
8106 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
8108 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
8110 * filelock.c: Fix unlikely file descriptor leaks.
8111 (get_boot_time_1): Rework to avoid using emacs_open.
8112 This doesn't actually fix a leak, but is better anyway.
8113 (read_lock_data): Use read, not emacs_read.
8115 * doc.c: Fix minor memory and file descriptor leaks.
8116 * doc.c (get_doc_string): Fix memory leak when doc file absent.
8117 (get_doc_string, Fsnarf_documentation):
8118 Fix file descriptor leak on error.
8120 * term.c: Fix minor fdopen-related file descriptor leaks.
8121 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
8122 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
8124 * charset.c: Fix file descriptor leaks and errno issues.
8126 (load_charset_map_from_file): Don't leak file descriptor on error.
8127 Use plain record_xmalloc since the allocation is larger than
8128 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
8130 * eval.c (record_unwind_protect_nothing):
8131 * fileio.c (fclose_unwind):
8133 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
8134 The replacement doesn't block input, but that no longer seems
8137 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
8139 * lread.c: Fix file descriptor leaks and errno issues.
8140 (Fload): Close some races that leaked fds or streams when 'load'
8142 (Fload, openp): Report error number of last nontrivial failure to open.
8143 ENOENT counts as trivial.
8144 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
8146 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
8147 now that the function is always called with a nonnegative arg.
8148 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
8149 All uses replaced with ...
8150 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
8152 A few more minor file errno-reporting bugs.
8153 * callproc.c (Fcall_process):
8154 * doc.c (Fsnarf_documentation):
8155 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
8156 * process.c (set_socket_option):
8157 Don't let a constructor trash errno.
8158 * doc.c: Include <errno.h>.
8160 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
8162 * w32fns.c (unwind_create_tip_frame): Fix declaration.
8164 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
8166 Fix w32 bug with call-process-region (Bug#14885).
8167 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
8168 to Fcall_process when the input is empty. This simplifies the
8169 code a bit. It makes no difference on POSIXish platforms but
8170 apparently it fixes a bug on w32.
8172 Fix bug where insert-file-contents closes a file twice (Bug#14839).
8173 * fileio.c (close_file_unwind): Don't close if FD is negative;
8174 this can happen when unwinding a zapped file descriptor.
8175 (Finsert_file_contents): Unwind-protect the fd before the point marker,
8176 in case Emacs runs out of memory between the two unwind-protects.
8177 Don't trash errno when closing FD.
8178 Zap the FD in the specpdl when closing it, instead of deferring
8179 the removal of the unwind-protect; this fixes a bug where a child
8180 function unwinds the stack past us.
8182 New unwind-protect flavors to better type-check C callbacks.
8183 This also lessens the need to write wrappers for callbacks,
8184 and the need for make_save_pointer.
8185 * alloc.c (free_save_value):
8186 * atimer.c (run_all_atimers):
8188 * alloc.c (safe_alloca_unwind):
8189 * atimer.c (unwind_stop_other_atimers):
8190 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
8191 * menu.c (cleanup_popup_menu) [HAVE_NS]:
8192 * minibuf.c (choose_minibuf_frame_1):
8193 * process.c (make_serial_process_unwind):
8194 * xdisp.c (pop_message_unwind):
8195 * xselect.c (queue_selection_requests_unwind):
8196 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
8197 * alloc.c (record_xmalloc):
8198 Prefer record_unwind_protect_ptr to record_unwind_protect with
8200 * alloc.c (Fgarbage_collect):
8201 Prefer record_unwind_protect_void to passing a dummy.
8202 * buffer.c (restore_buffer):
8203 * window.c (restore_window_configuration):
8204 * xfns.c, w32fns.c (do_unwind_create_frame)
8205 New wrapper. All record-unwind uses of wrappee changed.
8206 * buffer.c (set_buffer_if_live):
8207 * callproc.c (call_process_cleanup, delete_temp_file):
8208 * coding.c (code_conversion_restore):
8209 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
8210 * editfns.c (save_excursion_restore)
8211 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
8212 (save_restriction_restore):
8213 * eval.c (restore_stack_limits, un_autoload):
8214 * fns.c (require_unwind):
8215 * keyboard.c (recursive_edit_unwind, tracking_off):
8216 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
8217 * macros.c (pop_kbd_macro, restore_menu_items):
8218 * nsfns.m (unwind_create_frame):
8219 * print.c (print_unwind):
8220 * process.c (start_process_unwind):
8221 * search.c (unwind_set_match_data):
8222 * window.c (select_window_norecord, select_frame_norecord):
8223 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
8224 (fast_set_selected_frame):
8225 * xfns.c, w32fns.c (unwind_create_tip_frame):
8226 Return void, not a dummy Lisp_Object. All uses changed.
8227 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
8228 * callproc.c (call_process_kill):
8229 * fileio.c (restore_point_unwind, decide_coding_unwind)
8230 (build_annotations_unwind):
8231 * insdel.c (Fcombine_after_change_execute_1):
8232 * keyboard.c (read_char_help_form_unwind):
8233 * menu.c (unuse_menu_items):
8234 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
8235 * sound.c (sound_cleanup):
8236 * xdisp.c (unwind_redisplay):
8237 * xfns.c (clean_up_dialog):
8238 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
8239 Accept no args and return void, instead of accepting and returning
8240 a dummy Lisp_Object. All uses changed.
8241 * cygw32.c (fchdir_unwind):
8242 * fileio.c (close_file_unwind):
8243 * keyboard.c (restore_kboard_configuration):
8244 * lread.c (readevalllop_1):
8245 * process.c (wait_reading_process_output_unwind):
8246 Accept int and return void, rather than accepting an Emacs integer
8247 and returning a dummy object. In some cases this fixes an
8248 unlikely bug when the corresponding int is outside Emacs integer
8249 range. All uses changed.
8250 * dired.c (directory_files_internal_unwind):
8251 * fileio.c (do_auto_save_unwind):
8252 * gtkutil.c (pop_down_dialog):
8253 * insdel.c (reset_var_on_error):
8254 * lread.c (load_unwind):
8255 * xfns.c (clean_up_file_dialog):
8256 * xmenu.c, nsmenu.m (pop_down_menu):
8257 * xmenu.c (cleanup_widget_value_tree):
8258 * xselect.c (wait_for_property_change_unwind):
8259 Accept pointer and return void, rather than accepting an Emacs
8260 save value encapsulating the pointer and returning a dummy object.
8262 * editfns.c (Fformat): Update the saved pointer directly via
8263 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
8264 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
8265 (unwind_body): New function.
8266 (record_unwind_protect): First arg is now a function returning void,
8267 not a dummy Lisp_Object.
8268 (record_unwind_protect_ptr, record_unwind_protect_int)
8269 (record_unwind_protect_void): New functions.
8270 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
8271 * fileio.c (struct auto_save_unwind): New type.
8272 (do_auto_save_unwind): Use it.
8273 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
8274 * insdel.c (struct rvoe_arg): New type.
8275 (reset_var_on_error): Use it.
8276 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
8278 (specbinding_func): Remove; there are now several such functions.
8279 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
8280 (set_unwind_protect_ptr): New function.
8281 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
8283 Be simpler and more consistent about reporting I/O errors.
8284 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
8285 Say "Read error" and "Write error", rather than "I/O error", or
8286 "IO error reading", or "IO error writing", when a read or write
8288 * process.c (Fmake_network_process, wait_reading_process_output)
8289 (send_process, Fprocess_send_eof, wait_reading_process_output):
8290 Capitalize diagnostics consistently. Put "failed foo" at the
8291 start of the diagnostic, so that we don't capitalize the
8292 function name "foo". Consistently say "failed" for such
8294 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
8295 All callers changed. This is so it can use report_file_error.
8296 * sysdep.c (serial_open, serial_configure): Capitalize I/O
8297 diagnostics consistently as above.
8299 * fileio.c (report_file_errno): Fix errno reporting bug.
8300 If the file name is neither null nor a pair, package it up as a
8301 singleton list. All callers changed, both to this function and to
8302 report_file_error. This fixes a bug where the memory allocator
8303 invoked by list1 set errno so that the immediately following
8304 report_file_error reported the wrong errno value.
8306 Fix minor problems found by --enable-gcc-warnings.
8307 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
8308 * keyboard.c (kbd_buffer_get_event): Remove unused local.
8310 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
8312 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
8313 Set event->arg to Qt if switch-event shall be generated.
8314 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
8316 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
8318 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
8321 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
8322 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
8323 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
8324 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
8325 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
8326 and there is a focused frame.
8327 (head_table): Add focus-in and focus-out.
8328 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
8329 bind to handle-focus-in/out.
8331 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
8332 (Fhandle_switch_frame): Call Fhandle_focus_in.
8333 (syms_of_frame): defsubr handle-focus-in/out.
8335 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
8337 Fix porting bug to older POSIXish platforms (Bug#14862).
8338 * sysdep.c (emacs_pipe): New function, that implements
8339 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
8340 This should port better to CentOS 5 and to Mac OS X 10.6.
8341 All calls to pipe2 changed.
8343 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
8344 This makes the code easier to read and the executable a bit smaller.
8345 Do not replace all calls to Fcons that happen to create lists,
8346 just calls that are intended to create lists. For example, when
8347 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
8348 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
8349 Similarly for list2 through list5.
8350 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
8351 * bytecode.c (exec_byte_code):
8352 * callint.c (quotify_arg, Fcall_interactively):
8353 * callproc.c (Fcall_process, create_temp_file):
8354 * charset.c (load_charset_map_from_file)
8355 (Fdefine_charset_internal, init_charset):
8356 * coding.c (get_translation_table, detect_coding_system)
8357 (Fcheck_coding_systems_region)
8358 (Fset_terminal_coding_system_internal)
8359 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
8360 * composite.c (update_compositions, Ffind_composition_internal):
8361 * dired.c (directory_files_internal, file_name_completion)
8363 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
8364 * doc.c (Fsnarf_documentation):
8365 * editfns.c (Fmessage_box):
8367 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
8368 (Feval, eval_sub, Ffuncall, apply_lambda):
8369 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
8370 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
8371 (Fset_file_times, Finsert_file_contents)
8372 (Fchoose_write_coding_system, Fwrite_region):
8373 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
8374 * font.c (font_registry_charsets, font_parse_fcname)
8375 (font_prepare_cache, font_update_drivers, Flist_fonts):
8376 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
8377 * frame.c (make_frame, Fmake_terminal_frame)
8378 (x_set_frame_parameters, x_report_frame_params)
8379 (x_default_parameter, Fx_parse_geometry):
8380 * ftfont.c (syms_of_ftfont):
8381 * image.c (gif_load):
8382 * keyboard.c (command_loop_1):
8383 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
8384 (Fcopy_keymap, append_key, Fcurrent_active_maps)
8385 (Fminor_mode_key_binding, accessible_keymaps_1)
8386 (Faccessible_keymaps, Fwhere_is_internal):
8387 * lread.c (read_emacs_mule_char):
8388 * menu.c (find_and_return_menu_selection):
8389 * minibuf.c (get_minibuffer):
8390 * nsfns.m (Fns_perform_service):
8391 * nsfont.m (ns_script_to_charset):
8392 * nsmenu.m (ns_popup_dialog):
8393 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
8394 (Fx_own_selection_internal):
8395 * nsterm.m (append2):
8396 * print.c (Fredirect_debugging_output)
8397 (print_prune_string_charset):
8398 * process.c (Fdelete_process, Fprocess_contact)
8399 (Fformat_network_address, set_socket_option)
8400 (read_and_dispose_of_process_output, write_queue_push)
8401 (send_process, exec_sentinel):
8402 * sound.c (Fplay_sound_internal):
8403 * textprop.c (validate_plist, add_properties)
8404 (Fput_text_property, Fadd_face_text_property)
8405 (copy_text_properties, text_property_list, syms_of_textprop):
8406 * unexaix.c (report_error):
8407 * unexcoff.c (report_error):
8408 * unexsol.c (unexec):
8409 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
8410 (Fformat_mode_line, syms_of_xdisp):
8411 * xfaces.c (set_font_frame_param)
8412 (Finternal_lisp_face_attribute_values)
8413 (Finternal_merge_in_global_face, syms_of_xfaces):
8414 * xfns.c (x_default_scroll_bar_color_parameter)
8415 (x_default_font_parameter, x_create_tip_frame):
8416 * xfont.c (xfont_supported_scripts):
8417 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
8418 (menu_help_callback, xmenu_show):
8420 * xterm.c (set_wm_state):
8421 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
8422 and similarly for list2 through list5.
8424 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
8426 * callproc.c (Fcall_process_region): Fix minor race and tune.
8427 (create_temp_file): New function, with the temp-file-creation part
8428 of the old Fcall_process_region. Use Fcopy_sequence to create the
8429 temp file name, rather than alloca + build_string, for simplicity.
8430 Don't bother to block input around the temp file creation;
8431 shouldn't be needed. Simplify use of mktemp.
8432 Use record_unwind_protect immediately after creating the temp file;
8433 this closes an unlikely race where the temp file was not removed.
8434 Use memcpy rather than an open-coded loop.
8435 (Fcall_process_region): Use the new function. If the input is
8436 empty, redirect from /dev/null rather than from a newly created
8437 empty temp file; this avoids unnecessary file system traffic.
8439 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
8441 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
8442 Simplify by making this case like the other two. This is a bit
8443 slower on obsolete hosts, but the extra complexity isn't worth it.
8445 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
8446 * process.c (create_process) [!DOS_NT]:
8447 Remove now-unnecessary calls to emacs_close.
8449 2013-07-13 Eli Zaretskii <eliz@gnu.org>
8451 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
8452 returning early. (Bug#14850)
8454 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
8455 and inhibit-iso-escape-detection attributes of 'undecided'.
8458 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
8460 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
8461 Reported by Herbert J. Skuhra in
8462 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
8464 Don't lose top specpdl entry when memory is exhausted.
8465 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
8466 specpdl overflow here, to simplify callers; all callers changed.
8467 Always reserve an unused entry at the stack top; this avoids
8468 losing the top entry's information when memory is exhausted.
8470 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8472 Clean up errno reporting and fix some errno-reporting bugs.
8473 * callproc.c (Fcall_process):
8474 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
8475 * process.c (create_process, Fmake_network_process):
8476 * unexaix.c (report_error):
8477 * unexcoff.c (report_error):
8478 Be more careful about reporting the errno of failed operations.
8479 The code previously reported the wrong errno sometimes.
8480 Also, prefer report_file_errno to setting errno + report_file_error.
8481 (Fcall_process): Look at openp return value rather than at path,
8482 as that's a bit faster and clearer when there's a numeric predicate.
8483 * fileio.c (report_file_errno): New function, with most of the
8484 old contents of report_file_error.
8485 (report_file_error): Use it.
8486 (Ffile_exists_p, Ffile_accessible_directory_p):
8487 Set errno to 0 when it is junk.
8488 * fileio.c (Faccess_file):
8489 * image.c (x_create_bitmap_from_file):
8490 Use faccessat rather than opening the file, to avoid the hassle of
8491 having a file descriptor open.
8492 * lisp.h (report_file_errno): New decl.
8493 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
8496 * process.c (create_process, wait_reading_process_output) [AIX]:
8497 Remove obsolete SIGHUP-related code, as Emacs no longer disables
8498 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
8499 a multithreaded environment anyway).
8500 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
8502 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
8504 * image.c (x_find_image_file): Don't close a remote file handle.
8506 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8508 Fix races with threads and file descriptors.
8509 * callproc.c (Fcall_process_region):
8510 * dired.c (open_directory):
8511 * emacs.c (main, Fdaemon_initialized):
8512 * image.c (x_find_image_file):
8513 * inotify.c (Finotify_rm_watch):
8514 * lread.c (Flocate_file_internal):
8515 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
8516 * term.c (term_mouse_moveto, init_tty):
8517 * termcap.c (tgetent):
8518 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
8519 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
8520 * unexhp9k800.c, unexmacosx.c (unexec):
8521 * callproc.c (Fcall_process_region):
8522 Use emacs_close, not close.
8523 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
8524 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
8525 and posix_close function on current platforms (which all lack them).
8526 (emacs_close): Use it. This should fix the races on GNU/Linux and
8527 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
8528 and it should avoid closing random victim file descriptors on
8531 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
8533 * inotify.c (uninitialized): Remove. All uses replaced by -1.
8534 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
8537 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
8538 This is for .gdbinit xbacktrace.
8540 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
8541 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
8542 (emacs_set_tty): Now static.
8543 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
8544 * term.c (tty_capable_p, tty_default_color_capabilities)
8545 (get_tty_terminal, term_mouse_movement)
8546 (handle_one_term_event, init_tty, maybe_fatal):
8547 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
8548 (tgetent, scan_file, name_match, compare_contin):
8549 * terminal.c (get_terminal):
8550 Use bool for boolean.
8551 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
8552 Prefer char to unsigned char if either will do.
8553 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
8554 (tty_write_glyphs): Prefer int to unsigned.
8555 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
8556 All callers changed.
8557 * termcap.c (tprint, main) [TEST]: Remove non-working test.
8559 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8562 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
8563 (B__dummy__): New dummy symbol, to pacify C89.
8564 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
8565 they can't grok varargs macros.
8566 * dispnew.c (add_window_display_history)
8567 (add_frame_display_history):
8568 * print.c (print_object):
8569 * xdisp.c (debug_method_add):
8570 Use %p printf format only for void pointers.
8571 * emacs.c (usage_message): New constant, replacing ...
8572 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
8573 (main): Adjust to usage reorg.
8574 * fns.c (syms_of_fns):
8575 * profiler.c (syms_of_profiler):
8576 Don't use non-constant struct initializers.
8577 * gnutls.h (gnutls_initstage_t):
8578 * lisp.h (enum Lisp_Fwd_Type):
8579 * lread.c (lisp_file_lexically_bound_p):
8580 * xsettings.c (anonymous enum):
8581 Remove trailing comma.
8582 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
8583 * lisp.h (ENUM_BF): Use unsigned if pedantic.
8584 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
8586 * regex.c (const_re_char): New type, to pacify strict C89.
8587 All uses of 'const re_char' replaced to use it.
8588 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
8589 with glibc when strict C89. This change is imported from gnulib.
8591 (_Restrict_arr_): Rename from __restrict_arr, similarly.
8592 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
8593 Omit GNU_LINUX implementation, since it requires long long.
8594 * xterm.c (x_draw_underwave):
8595 Do not assume the traditional order of struct's members.
8596 (x_term_init): Rewrite to avoid the need for non-constant structure
8599 Syntax cleanup, mostly replacing macros with functions.
8600 This removes the need for the syntax_temp hack.
8601 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
8602 * syntax.c (SYNTAX_INLINE): New macro.
8603 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
8604 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
8605 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
8606 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
8607 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
8608 (SYNTAX_COMEND_FIRST): Now functions, not macros.
8609 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
8610 Now constants, not macros.
8611 (syntax_temp) [!__GNUC__]: Remove.
8612 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
8613 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
8614 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
8615 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
8616 Move here from syntax.h; now functions, not macros. Except for the
8617 last function, these are static since only syntax.c uses them.
8618 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
8619 All uses changed. Now a function, not a macro; use this fact
8620 to simplify the code.
8621 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
8622 compiler bugs; no longer relevant.
8623 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
8624 (SYNTAX_INLINE): New macro.
8625 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
8626 for the new functions. Use bool for boolean member.
8627 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
8628 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
8629 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
8630 (SETUP_BUFFER_SYNTAX_TABLE):
8631 Now extern inline functions, not macros.
8632 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
8633 Remove; all uses replaced by implementation.
8634 (syntax_temp) [!__GNUC__]: Remove decl.
8635 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
8637 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
8639 * emacs.c (main): Fix syntax error.
8641 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8643 Timestamp fixes for undo (Bug#14824).
8644 * atimer.c (schedule_atimer):
8645 * fileio.c (Ffile_newer_than_file_p):
8646 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
8647 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
8648 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
8649 (syms_of_fileio): Remove Sclear_visited_file_name.
8650 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
8651 file doesn't exist; this avoids an ambiguity with negative timestamps.
8652 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
8653 * systime.h (make_emacs_time, invalid_emacs_time):
8654 Don't assume struct timespec layout; POSIX doesn't guarantee it.
8655 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
8656 * undo.c (record_first_change): Push (visited-file-modtime) onto
8657 undo list rather than reimplementing it by hand, incorrectly.
8659 2013-07-09 Ken Brown <kbrown@cornell.edu>
8661 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
8663 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
8665 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
8667 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
8669 Handle errno and exit status a bit more carefully.
8670 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
8671 number into an exit status. Instead, use EXIT_CANCELED.
8672 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
8673 * callproc.c (relocate_fd):
8674 * emacs.c (close_output_streams, main):
8675 * process.c (create_process):
8676 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
8677 Use emacs_perror for simplicity.
8678 * callproc.c (relocate_fd, main):
8679 * sysdep.c (sys_subshell):
8680 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
8681 (shut_down_emacs): Use emacs_write, not write.
8682 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
8683 * fileio.c (Fcopy_file, e_write):
8684 * nsterm.m (ns_select):
8685 * process.c (send_process):
8686 * sound.c (vox_write):
8687 Use emacs_write_sig, not emacs_write.
8688 * lisp.h (emacs_write_sig, emacs_perror): New decls.
8689 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
8691 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
8693 (emacs_full_write): New function.
8694 (emacs_write): Rewrite to use it.
8695 (emacswrite_sig, emacs_perror): New functions.
8696 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
8698 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
8700 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
8701 on NS even if it is present. Pixmap on NS is a void*.
8703 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8705 Port to Ubuntu 10 (Bug#14803).
8706 Problem reported by T.V. Raman.
8707 * process.c (close_on_exec, accept4, process_socket):
8708 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
8710 2013-07-07 Eli Zaretskii <eliz@gnu.org>
8712 * w32.c (sys_dup): Declare prototype.
8716 * callproc.c [WINDOWSNT]: Include sys/socket.h.
8718 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8720 Make file descriptors close-on-exec when possible (Bug#14803).
8721 This simplifies Emacs a bit, since it no longer needs to worry
8722 about closing file descriptors by hand in some cases.
8723 It also fixes some unlikely races. Not all such races, as
8724 libraries often open files internally without setting
8725 close-on-exec, but it's an improvement.
8726 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
8727 * callproc.c (Fcall_process) [!MSDOS]:
8728 * emacs.c (main) [!DOS_NT]:
8729 * nsterm.m (ns_term_init):
8730 * process.c (create_process):
8731 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
8732 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
8733 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
8734 Prefer mkostemp with O_CLOEXEC to mkstemp.
8735 * callproc.c (relocate_fd) [!WINDOWSNT]:
8736 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
8737 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
8739 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
8740 Make the resulting file descriptor close-on-exec.
8741 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
8742 * lread.c (load_descriptor_list, load_descriptor_unwind):
8743 Remove; no longer needed. All uses removed.
8744 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
8745 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
8747 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
8748 (Fmake_network_process, Fnetwork_interface_list)
8749 (Fnetwork_interface_info, server_accept_connection):
8750 Make newly-created socket close-on-exec.
8751 * sysdep.c (emacs_open, emacs_fopen):
8752 Make new-created descriptor close-on-exec.
8753 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
8754 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
8756 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
8758 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
8759 for NS_IMPL_GNUSTEP.
8761 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8763 Fix openp errno handling.
8764 * callproc.c (Fcall_process): Preserve openp errno around close.
8765 * lread.c (openp): Set errno when returning -1, as some callers
8768 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
8770 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
8772 * nsterm.h (NSSavePanel): Update comment.
8773 (NSAPP_DATA2_RUNFILEDIALOG): Define.
8774 (ns_run_file_dialog): Declare.
8776 * nsfns.m: Remove panelOK.
8778 (ns_run_file_dialog): New function.
8779 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
8780 event loop, so file dialog is popped up by ns_run_file_dialog, called
8781 by sendEvent (Bug#14578).
8782 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
8784 2013-07-06 Eli Zaretskii <eliz@gnu.org>
8786 * xdisp.c (default_line_pixel_height): New function.
8787 (pos_visible_p, move_it_vertically_backward, try_scrolling)
8788 (try_cursor_movement, redisplay_window, try_window)
8789 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
8791 * window.c (window_scroll_pixel_based):
8792 use default_line_pixel_height.
8794 * dispextern.h (default_line_pixel_height): Add prototype.
8796 * frame.c (x_set_line_spacing): Accept a float value for
8797 line-spacing parameter, per the documentation.
8799 * data.c (Fmultibyte_string_p): Doc fix.
8801 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
8803 Use emacs_open more consistently when opening files.
8804 This handles EINTR more consistently now, and makes it easier
8805 to introduce other uniform changes to file descriptor handling.
8806 * sysstdio.h: New file.
8807 * buffer.c (mmap_init):
8808 * cygw32.c (chdir_to_default_directory):
8809 * dispnew.c (Fopen_termscript):
8810 * emacs.c (Fdaemon_initialized):
8811 * fileio.c (Fdo_auto_save):
8812 * image.c (slurp_file, png_load_body, jpeg_load_body):
8813 * keyboard.c (Fopen_dribble_file):
8815 * print.c (Fredirect_debugging_output):
8816 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
8817 * termcap.c (tgetent):
8818 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
8819 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
8820 * w32term.c (w32_initialize) [CYGWIN]:
8821 * xfaces.c (Fx_load_color_file):
8822 Use emacs_open instead of plain open, and emacs_fopen instead of
8824 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
8825 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
8826 * callproc.c (default_output_mode): New constant.
8827 (Fcall_process): Use it to call emacs_open instead of plain creat.
8828 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
8829 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
8830 (emacs_fopen): New function.
8831 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
8832 Include <lisp.h>, for emacs_open.
8833 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
8835 Remove duplicate #include directives.
8836 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
8838 Don't include stdio.h twice.
8839 * buffer.c [USE_MMAP_FOR_BUFFERS]:
8840 Don't include sys/types.h or stdio.h twice.
8841 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
8842 * lread.c: Don't include coding.h twice.
8843 * nsfont.m: Don't include frame.h twice.
8844 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
8845 * ralloc.c: Don't include <unistd.h> twice.
8846 * xdisp.c: Don't include font.h twice.
8847 * xterm.c: Don't include fontset.h twice.
8848 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
8850 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8852 Scale ImageMagick images more carefully.
8853 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
8854 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
8855 Be more careful about avoiding undefined behavior after
8856 integer overflow and division by zero.
8858 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8860 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
8861 (syms_of_w32fns): DEFSYM them.
8862 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
8863 (CCHDEVICENAME): Define macros if not defined.
8864 (struct MONITOR_INFO_EX): New struct.
8865 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
8866 (enum_display_monitors_fn): New variable.
8867 (globals_of_w32fns): Initialize it.
8868 (Fx_display_pixel_width, Fx_display_pixel_height)
8869 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
8870 multi-monitor setups in docstrings.
8871 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
8872 screen size by primary monitor's millimeter per pixel.
8873 (w32_monitor_enum, w32_display_monitor_attributes_list)
8874 (w32_display_monitor_attributes_list_fallback)
8875 (Fw32_display_monitor_attributes_list): New functions.
8876 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
8878 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
8880 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
8882 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
8884 * fileio.c (Qfile_notify_error): New error symbol.
8886 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
8887 * inotify.c (inotify_callback, symbol_to_inotifymask)
8888 (Finotify_add_watch, Finotify_rm_watch): Use it.
8889 (inotifyevent_to_event): Exchange order of cookie and file name.
8890 (Finotify_add_watch): Adapt docstring.
8892 * lisp.h (Qfile_notify_error): Declare.
8894 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8896 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
8897 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8898 Do not clear _malloc_thread_enabled_p, undoing the previous change,
8899 which did not work (see <http://bugs.gnu.org/14569#307>).
8900 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
8901 && (!noninteractive || initialized)). This attempts to thread
8902 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
8904 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
8906 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
8907 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
8909 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8911 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
8912 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8913 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
8914 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
8916 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8918 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
8919 Define to __sys_siglist.
8921 2013-07-02 Eli Zaretskii <eliz@gnu.org>
8923 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
8924 word-wrap, so that overflow-newline-into-fringe would work in
8925 visual-line-mode. (Bug#2749)
8926 (move_it_in_display_line_to): When the last scanned display
8927 element fits exactly on the display line, and
8928 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
8929 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
8930 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
8931 finding buffer position that corresponds to pixel coordinates,
8932 e.g. in buffer_posn_from_coords.
8934 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
8936 * process.c (handle_child_signal): Call catch_child_signal if
8939 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8941 Don't convert function pointers to void * and back.
8942 It isn't portable C, and it's easy enough to avoid.
8943 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
8944 (make_save_value): Add support for SAVE_FUNCPOINTER.
8945 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
8946 * print.c (print_object):
8947 Distinguish function from object pointers.
8948 * lisp.h (SAVE_FUNCPOINTER): New constant.
8949 (SAVE_SLOT_BITS): Adjust to it.
8950 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
8951 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
8952 (voidfuncptr): New typedef.
8953 (struct Lisp_Save_Value): New member data[0].funcpointer.
8954 (XSAVE_FUNCPOINTER): New function.
8956 Simplify buildobj processing.
8957 * Makefile.in (buildobj.h): Make it a sequence of strings each
8958 followed by comma, rather than a single string. Put it into a
8959 .tmp file in case there's an error while generating it.
8960 (gl-stamp): Use .tmp for temp files.
8961 (mostlyclean): Clean .tmp files.
8962 * doc.c (buildobj): Move to just the routine that needs it.
8963 It's now an array of strings, so processing is simpler.
8965 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
8967 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
8968 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
8969 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8970 Invoke malloc_enable_thread even when not interactive.
8971 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
8972 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
8973 in this case, since the underlying bug has now been fixed.
8975 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
8977 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
8978 unlinking it (bug#14691).
8980 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
8982 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
8983 before checking whether buffer is modified. This lets
8984 `kill-buffer-query-functions' cancel killing of the buffer or save
8985 its content before `kill-buffer' asks user the "Buffer %s
8986 modified; kill anyway?" question.
8988 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
8990 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
8991 Let the super performKeyEquivalent deal with them (Bug#14747).
8993 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
8995 * widget.c (resize_cb): Remove unused local.
8997 Do not use GTK 3 if it exists but cannot be compiled.
8998 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
8999 * xterm.c (x_error_handler) [!USE_GTK]:
9002 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
9004 2013-06-30 Eli Zaretskii <eliz@gnu.org>
9006 * intervals.c (get_local_map): Instead of aborting, clip POSITION
9007 to the valid range of values. (Bug#14753)
9009 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
9010 when moving point by using the current glyph matrix. This avoids
9011 the need to force redisplay when this function is called in a
9014 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
9016 Fix minor problems found by static checking.
9017 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
9018 Redo the latter's body to sidestep GCC parenthesization warnings.
9019 (setup_coding_system, detect_coding, detect_coding_system): Use them.
9020 * coding.c (detect_coding, detect_coding_system):
9021 * coding.h (struct undecided_spec):
9022 Use bool for boolean.
9023 * image.c (QCmax_width, QCmax_height): Now static.
9024 * xdisp.c (Fmove_point_visually): Remove unused local.
9026 2013-06-29 Eli Zaretskii <eliz@gnu.org>
9028 * xdisp.c (Fmove_point_visually): New function.
9030 2013-06-28 Kenichi Handa <handa@gnu.org>
9032 * coding.h (define_coding_undecided_arg_index): New enum.
9033 (coding_attr_index): New members
9034 coding_attr_undecided_inhibit_null_byte_detection,
9035 coding_attr_undecided_inhibit_iso_escape_detection,
9036 coding_attr_undecided_prefer_utf_8.
9037 (undecided_spec): New struct.
9038 (struct coding_system): New member `undecided' of the member
9041 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
9042 (detect_coding): Likewise.
9043 (detect_coding_system): Likewise.
9044 (Fdefine_coding_system_internal): New coding system properties
9045 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
9047 (syms_of_coding): Adjust for coding_arg_undecided_max.
9049 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
9051 * image.c (x_from_xcolors): Remove unused local.
9053 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9055 Defer image data transfer between X client and server until actual
9058 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
9061 * image.c (Destroy_Image): Remove.
9062 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
9063 `mask_p', and `colors_p'. All uses changed.
9064 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
9065 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
9066 New macros for `flags' arg to x_clear_image_1.
9067 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
9068 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
9069 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
9070 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
9071 (image_get_x_image, image_unget_x_image): New functions or macros.
9072 (image_background, image_background_transparent, x_to_xcolors)
9073 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
9074 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
9075 instead of Destroy_Image.
9076 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
9077 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
9078 (png_load_body, jpeg_load_body, tiff_load, gif_load)
9079 (imagemagick_load_image, svg_load_image): Use them instead of
9080 x_create_x_image_and_pixmap, and x_put_x_image followed by
9081 x_destroy_x_image, respectively.
9082 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
9083 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
9084 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
9085 background_transparent fields.
9086 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
9087 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
9089 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
9091 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
9092 This mostly consists of undoing recent changes.
9093 * callproc.c (Fcall_process):
9094 * process.c (create_process):
9095 Do not worry about catching SIGCHLD here, undoing previous change.
9096 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
9097 * process.c, process.h (catch_child_signal):
9098 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
9099 * process.c (catch_child_handler): Don't worry about being called
9100 lazily and do not assume caller has blocked SIGCHLD, undoing
9101 previous change. Move first-time stuff back to
9102 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
9103 tickle glib, as that causes Cygwin bootstrap to fail. Do not
9104 set lib_child_handler if it's already initialized, which may
9105 help avoid problems on GNUstep.
9107 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
9109 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
9110 * callproc.c (Fcall_process):
9111 * process.c (create_process):
9112 Make sure SIGCHLD is caught before we fork,
9113 since Emacs startup no arranges to catch SIGCHLD.
9114 * process.c (lib_child_handler): Initialize to null, not to
9116 (catch_child_signal): Allow self to be called lazily.
9117 Do nothing if it's already been called.
9118 Assume caller has blocked SIGCHLD (all callers do now).
9119 * emacs.c (main): Do not catch SIGCHLD here; defer it until
9120 just before it's really needed.
9121 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
9122 since it hasn't been caught yet.
9124 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
9126 * image.c (compute_image_size): New function to implement
9127 :max-width and :max-height.
9128 (imagemagick_load_image): Use it.
9130 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
9132 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
9133 * callproc.c, process.h (block_child_signal, unblock_child_signal):
9135 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
9136 * process.c (catch_child_signal): Block SIGCHLD while futzing with
9137 the SIGCHLD handler, since the code is not atomic and (due to glib)
9138 signals may be arriving now.
9139 * sysdep.c (init_signals): Do not catch child signals here;
9140 'main' now does that later, at a safer time.
9142 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
9144 Clean up SIGCHLD handling a bit (Bug#14569).
9145 * process.c, process.h (catch_child_signal):
9146 Now always extern, even if !NS_IMPL_GNUSTEP.
9147 * process.c (catch_child_signal): Move glib tickler here from
9148 init_process_emacs, so that it's done earlier in Emacs
9149 initialization. Also move the noninteractive && !initialized
9150 check here from init_process_emacs. This is all a bit cleaner for
9151 GNUish platforms, and I hope it works around the Cygwin bug.
9152 * sysdep.c (init_signals): Invoke catch_child_signal here, so
9153 that glib signal handling is tickled before glib creates threads.
9155 * process.c (wait_reading_process_output): Avoid int overflow
9156 when reading more than 2 GiB total from a process.
9158 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
9160 * process.c (create_process): Handle a couple more cases,
9161 i.e., work even if new_argv and wait_child_setup[i] are cached.
9162 Use Fcall_process's style for volatile vars.
9164 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
9166 * process.c (create_process): Mark PROCESS volatile.
9168 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
9170 Use C99-style flexible array members if available.
9171 This avoids some subtle aliasing issues, which typically
9172 aren't a problem with GCC but may be a problem elsewhere.
9173 * alloc.c (sdata): New typedef, replacing the old struct sdata.
9174 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
9175 In either case, it uses a flexible array member rather than
9176 the old struct hack. All uses changed.
9177 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
9178 Adjust to sdata reorganization.
9179 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
9180 Use offsetof (struct, flex_array_member), not sizeof (struct), as
9181 that ports better to pre-C99 non-GCC.
9182 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
9183 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
9184 as the latter has changed.
9185 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
9186 and port better to pre-C99 GCC.
9187 * image.c (struct xpm_cached_color):
9188 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
9189 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
9190 Use FLEXIBLE_ARRAY_MEMBER.
9191 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
9192 Move decl to top level so it gets checked against implementation.
9193 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
9194 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
9196 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
9198 * syntax.c: Integer cleanups.
9199 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
9200 All uses that need 0-or-2 changed to:
9201 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
9202 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
9203 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
9204 (char_quoted, prev_char_comend_first, back_comment)
9205 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
9206 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
9207 Use bool for boolean.
9208 (update_syntax_table, skip_chars, skip_syntaxes):
9209 Prefer int to unsigned when either will do.
9210 (back_comment): Return boolean success flag, like forw_comment,
9211 instead of positive-or-minus-1 (which might have overflowed int anyway).
9212 Don't stuff ptrdiff_t into int.
9213 (syntax_spec_code, syntax_code_spec): Now const.
9214 (Fmatching_paren, scan_lists, scan_sexps_forward):
9215 Use enum syntaxcode for syntax code.
9216 (Fmatching_paren): Check that arg is a character, not just an integer.
9217 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
9218 (Finternal_describe_syntax_value): Omit no-longer-needed
9220 (skip_chars): Use char, not unsigned char, when the distinction
9222 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
9223 * bytecode.c (exec_byte_code):
9224 * syntax.c (syntax_spec_code, Fchar_syntax)
9225 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
9227 * syntax.h (SYNTAX_WITH_FLAGS):
9228 Omit unnecessary casts.
9230 2013-06-20 Eli Zaretskii <eliz@gnu.org>
9232 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
9233 line dimensions here, to avoid race conditions with the main
9234 thread. (Bug#14062, bug#14630, bug#14669)
9236 * w32term.c (w32_draw_window_cursor): Compute the header line and
9237 mode line dimensions here.
9238 <w32_system_caret_window, w32_system_caret_hdr_height>:
9239 <w32_system_caret_mode_height>: New variables.
9241 * w32term.h: Declare them.
9243 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
9245 * alloc.c (die): Move "assertion failed" string here ...
9246 * lisp.h (eassert): ... from here. Also, suppress evaluation of
9247 COND when SUPPRESS_CHECKING. This shrinks the executable text
9248 size by 0.8% to 2.2% when configured with --enable-checking,
9249 depending on optimization flags (GCC 4.8.1 x86-64).
9251 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
9253 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
9255 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
9256 base is 2; this is more accurate.
9258 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
9260 * sound.c (string_default): Move to !WINDOWSNT section.
9261 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
9263 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
9265 * sound.c: Integer cleanups.
9266 Remove unnecessary forward decls.
9267 (struct sound_device): The 'file' member is now a Lisp_Object, not
9268 a char *, so that we needn't invoke alloca on a huge size.
9269 (Fplay_sound_internal): Adjust to this.
9270 (string_default): New function.
9271 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
9272 Use it to adjust to the struct sound_device change.
9273 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
9274 (be2hs) [0]: Remove.
9276 * syntax.c (skip_chars): Don't use uninitialized storage
9277 when searching a multibyte buffer for characters that are not in a
9278 unibyte string that contains non-ASCII characters.
9280 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
9282 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
9283 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
9285 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
9287 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
9289 2013-06-18 Kenichi Handa <handa@gnu.org>
9291 * font.c (Ffont_spec): Signal an error for an invalid font name
9294 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
9296 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
9297 In particular this ports to 32-bit sparc Sun cc.
9298 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
9299 array with a dummy element at specpdl[-1], so that its address can
9301 (unbind_to): Do not copy the binding; not needed, now that we
9302 copy old_value in the one place where the copy is needed.
9303 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
9304 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
9305 (union specbinding): Rename from struct specbinding. Redo layout
9306 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
9307 which is not portable. With Sun C 5.12 32-bit sparc, the
9308 declaration causes nargs to be an unsigned bitfield, a behavior
9309 that the C standard allows; but Emacs wants nargs to be signed.
9310 The overall type is now a union of structures rather than a
9311 structure of union of structures, and the 'kind' member is now a
9312 bitfield, so that the overall type doesn't grow. All uses changed.
9313 * process.c (Fmake_serial_process): Remove unnecessary initialization.
9315 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9317 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
9318 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
9320 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
9322 2013-06-17 Eli Zaretskii <eliz@gnu.org>
9324 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
9325 unless we know that the window w's frame is a frame object.
9326 Another attempt at solving bug#14062 and bug#14630.
9328 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
9330 * textprop.c (property_set_type): New enum.
9331 (add_properties): Allow appending/prepending text properties.
9332 (add_text_properties_1): Factored out of Fadd_text_properties.
9333 (Fadd_text_properties): Move all the code into
9334 add_text_properties_1.
9335 (Fadd_face_text_property): New function that calls
9336 add_text_properties_1.
9338 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9340 Move functions from lisp.h to individual modules when possible.
9341 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
9342 * alloc.c (XFLOAT_INIT, set_symbol_name):
9343 * buffer.c (CHECK_OVERLAY):
9344 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
9345 (set_char_table_parent):
9346 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
9347 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
9348 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
9349 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
9351 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
9352 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
9353 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
9354 (backtrace_args, backtrace_debug_on_exit):
9355 * floatfns.c (CHECK_FLOAT):
9356 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
9357 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
9358 (set_hash_hash, set_hash_hash_slot, set_hash_index)
9359 (set_hash_index_slot):
9360 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
9361 * marker.c (CHECK_MARKER):
9362 * textprop.c (CHECK_STRING_OR_BUFFER):
9363 * window.c (CHECK_WINDOW_CONFIGURATION):
9364 Move here from lisp.h, and make these functions static rather than
9366 * buffer.c (Qoverlayp):
9368 * fns.c (Qhash_table_p):
9369 * window.c (Qwindow_configuration_p):
9371 * lisp.h: Remove the abovementioned defns and decls.
9373 Use functions, not macros, for XINT etc (Bug#11935).
9374 In lisp.h, prefer functions to function-like macros, and
9375 constants to object-like macros, when either will do. This:
9376 . simplifies use, as there's no more need to worry about
9377 arguments' side effects being evaluated multiple times.
9378 . makes the code easier to debug on some platforms.
9379 However, when using gcc -O0, keep using function-like macros
9380 for a few critical operations, for performance reasons.
9381 This sort of thing isn't needed with gcc -Og, but -Og
9382 is a GCC 4.8 feature and isn't widely-enough available yet.
9383 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
9384 Remove enum lsb_bits; no longer needed.
9385 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
9386 * buffer.c (Qoverlap):
9388 * fns.c (Qhash_table_p):
9389 Now extern, so lisp.h can use these symbols.
9390 * dispextern.h: Include character.h, for MAX_CHAR etc.
9391 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9392 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9393 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9394 (GLYPH_CODE_P): Move here from lisp.h.
9395 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9396 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
9397 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
9398 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
9399 XUNTAG now returns void *.
9400 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
9401 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
9402 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
9403 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
9404 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
9405 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
9406 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
9407 (lisp_h_XPNTR, lisp_h_XSYMBOL):
9408 New macros, renamed from their sans-lisp_h_ counterparts.
9409 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
9410 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
9411 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
9412 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
9413 If compiling via GCC without optimization, define these as macros
9414 in addition to inline functions.
9415 To disable this, compile with -DINLINING=0.
9416 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
9417 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
9418 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
9419 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
9420 (INTMASK, VALMASK): Now macros, since static values cannot be
9421 accessed from extern inline functions.
9422 (VALMASK): Also a constant, for benefit of old GDB.
9423 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
9424 is INTEGERP, which can fold it in.
9425 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
9426 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
9427 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
9428 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
9429 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
9430 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
9431 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
9432 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
9433 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
9434 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
9435 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
9436 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
9437 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
9438 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
9439 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
9440 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
9441 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
9442 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
9443 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
9444 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
9445 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
9446 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
9447 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
9448 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
9449 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
9450 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
9451 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
9452 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
9453 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
9454 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
9455 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
9456 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
9457 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
9459 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
9460 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
9461 (VALMASK): Define in one place rather than in two, merging the
9462 USE_LSB_TAG parts; this is simpler.
9463 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
9464 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
9465 Move up, to avoid use before definition.
9466 Also include "globals.h" earlier, for the same reason.
9467 (make_natnum): New function.
9468 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
9469 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
9470 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
9471 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
9472 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
9473 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
9474 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
9475 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
9476 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
9477 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
9478 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
9479 (Qwindow_configuration_p, Qimage): New forward declarations.
9480 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
9481 (STRING_COPYIN): Remove; unused.
9482 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
9483 (xcar_addr, xcdr_addr): New functions. All uses changed.
9484 (IEEE_FLOATING_POINT): Now a constant, not a macro.
9485 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9486 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9487 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9488 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
9489 (TYPE_RANGED_INTEGERP): Simplify.
9490 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
9491 (setlocale, fixup_locale, synchronize_system_messages_locale)
9492 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
9493 Now empty functions, not macros.
9494 (functionp): Return bool, not int.
9495 * window.c (Qwindow_configuration_p): Now extern,
9496 so window.h can use it.
9497 * window.h (Qwindowp): Move decl back to lisp.h.
9499 2013-06-15 Eli Zaretskii <eliz@gnu.org>
9501 * xdisp.c (Fline_pixel_height): New function, required for solving
9504 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
9506 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
9508 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
9510 * lread.c (syms_of_lread):
9511 * fns.c (Fprovide): Adjust to new format of after-load-alist.
9513 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
9515 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
9517 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
9519 * fileio.c (expand_file_name): Doc fix.
9521 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
9523 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
9524 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
9525 Wait for self, not for 0. This can't hurt on GNU or similar
9526 system, and may help with Cygwin.
9528 * keyboard.c: Don't use PROP (...) as an lvalue.
9529 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
9530 Use set_prop (A, B), not PROP (A) = B.
9532 2013-06-10 Eli Zaretskii <eliz@gnu.org>
9534 * xdisp.c (get_it_property): Use it->window instead of generating
9535 a Lisp object from it->w.
9537 2013-06-09 Eli Zaretskii <eliz@gnu.org>
9539 * xdisp.c (get_it_property): If it->object is a buffer, pass to
9540 get-char-property the window that is being rendered, instead of
9541 the buffer, to support window-specific overlays. (Bug#14575)
9542 (compute_display_string_pos): When W is NULL, use the current
9543 buffer as the object to pass to get-char-property.
9544 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
9545 pointer member of the bidi iterator, since no window is pertinent
9548 2013-06-08 Eli Zaretskii <eliz@gnu.org>
9550 * bidi.c (bidi_fetch_char): Accept additional argument, the window
9551 being displayed, and pass it to compute_display_string_pos.
9552 (bidi_level_of_next_char, bidi_resolve_explicit_1)
9553 (bidi_paragraph_init): All callers changed.
9555 * xdisp.c (init_from_display_pos, init_iterator)
9556 (handle_single_display_spec, next_overlay_string)
9557 (get_overlay_strings_1, reseat_1, reseat_to_string)
9558 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
9559 Set bidi_it.w member from it->w.
9560 (compute_display_string_pos): Accept additional argument, the
9561 window being displayed, and pass it to Fget_char_property.
9564 * dispextern.h (struct bidi_it): New member w, the window being
9566 (compute_display_string_pos): Adjust prototype.
9568 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
9570 * xgselect.c: Remove unneeded include xterm.h.
9572 * process.c (wait_reading_process_output): Check for NS before GLIB.
9573 GLIB may be linked in due to rsvg, but ns_select must be called.
9575 * xgselect.c (xg_select): Remove call to window_system_available
9576 and g_main_context_pending at the top, so Gdk events (i.e. file
9577 notify) are processed when Emacs is started with -nw.
9579 2013-06-07 Eli Zaretskii <eliz@gnu.org>
9581 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
9582 (ctagsfiles3): New variable, includes only *.m files.
9583 (TAGS): Use an explicit language name in the regular expressions,
9584 to avoid transformation of '/SOMETHING' by MSYS to
9585 'c:\MSYS\SOMETHING'.
9587 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
9589 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
9591 2013-06-06 Eli Zaretskii <eliz@gnu.org>
9593 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
9594 still need to set the mouse pointer shape and activate help-echo.
9597 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
9599 A few porting etc. fixes for the new file monitor code.
9600 See the thread containing
9601 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
9602 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
9603 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
9604 (dir_monitor_callback, Fgfile_rm_watch):
9605 Use assq_no_quit instead of Fassoc, for speed.
9606 (dir_monitor_callback, Fgfile_rm_watch):
9607 eassert that the monitor is a fixnum.
9608 (dir_monitor_callback): No need for CDR_SAFE.
9609 Simplify building of lisp with alternative tails.
9610 (Fgfile_add_watch, Fgfile_rm_watch):
9611 Do not assume glib functions set errno reliably on failure.
9612 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
9613 and signal an error otherwise.
9614 (Fgfile_rm_watch): Prefer CONSP to !NILP.
9615 Use Fdelq instead of Fdelete, for speed.
9617 2013-06-05 Eli Zaretskii <eliz@gnu.org>
9619 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
9620 don't insist on being invoked on a highlighted tool-bar button.
9621 Avoids losing tool-bar functionality when mouse-highlight is nil.
9622 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
9623 Don't highlight when mouse-highlight is nil.
9624 (note_mouse_highlight): When mouse-highlight is nil, don't return
9625 right away; instead, run tool-bar and mode-line highlight
9626 subroutine, clear any existing highlight, and revert the mouse
9627 pointer to its default shape. (Bug#14558)
9629 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9631 * lisp.mk (lisp): Add prog-mode.el.
9633 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
9635 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
9636 * process.c (dummy_handler): New function.
9637 (lib_child_handler): New static var.
9638 (handle_child_signal): Invoke it.
9639 (catch_child_signal): If a library has set up a signal handler,
9640 save it into lib_child_handler.
9641 (init_process_emacs): If using glib and not on Windows, tickle glib's
9642 child-handling code so that it initializes its private SIGCHLD handler.
9643 * syssignal.h (SA_SIGINFO): Default to 0.
9644 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
9645 31; it should no longer be needed now.
9647 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
9649 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
9651 * gfilenotify.c (globals_of_gfilenotify): New function.
9652 (syms_of_gfilenotify): Move global initialization there.
9654 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
9656 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9658 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
9659 * keyboard.c (menu_bar_items, tool_bar_items):
9660 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
9661 not override local keymaps any more.
9663 2013-06-04 Eli Zaretskii <eliz@gnu.org>
9665 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
9667 2013-06-03 Eli Zaretskii <eliz@gnu.org>
9669 * w32console.c (initialize_w32_display): Return the dimensions of
9670 the console window via 2 additional arguments, not via the current
9671 frame. This avoids crashes due to overrunning the bounds of
9672 frame's decode_mode_spec_buffer, which is not resized following
9673 the change of the frame dimensions from the initial 10x10.
9675 * w32term.h (w32_initialize_display_info): Adjust prototype.
9677 * term.c (init_tty): Take dimensions of the frame from the values
9678 returned by initialize_w32_display.
9680 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
9681 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
9682 (LIBES): Add $(GFILENOTIFY_LIBS).
9684 * w32inevt.c (handle_file_notifications): Add dummy implementation
9685 for !HAVE_W32NOTIFY.
9687 * w32term.c: Wrap code with HAVE_W32NOTIFY.
9689 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
9691 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
9693 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
9695 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
9697 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
9699 Fix minor problems found by static checking.
9700 * data.c (pure_write_error):
9701 Use xsignal2, not Fsignal, as Fsignal might return.
9702 * eval.c (set_backtrace_debug_on_exit): Now static.
9703 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
9704 No longer inline. EXTERN_INLINE is needed only for functions
9705 defined in .h files. Reindent function header as per GNU style.
9706 (backtrace_p, backtrace_top, backtrace_next):
9707 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
9708 compiler or linker. Add extern decls to pacify gcc -Wall.
9709 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
9711 * frame.c (free_monitors): Define only on platforms that need it.
9712 * nsterm.m (ns_term_init):
9713 * process.c (catch_child_signal):
9714 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
9715 defined on all porting targets these days.
9716 * process.c, process.h (catch_child_signal):
9717 Make it extern only if NS_IMPL_GNUSTEP is defined.
9719 2013-06-03 Eli Zaretskii <eliz@gnu.org>
9721 * w32.c (gettimeofday): Make the signature identical to prototype
9722 in nt/inc/sys/time.h.
9724 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
9726 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
9729 * keyboard.c (safe_run_hooks_error): Improve error message.
9731 * data.c (pure_write_error): Add `object' argument.
9732 * puresize.h (CHECK_IMPURE): Use it.
9734 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
9736 * Makefile.in (NOTIFY_OBJ): New variable.
9737 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
9739 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
9740 Call syms_of_gfilenotify.
9742 * gfilenotify.c: New file.
9744 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
9745 and Qfile_w32notify.
9746 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
9747 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
9749 * lisp.h: Declare syms_of_gfilenotify.
9751 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
9753 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
9755 Merge the specpdl and backtrace stacks. Make the structure of the
9756 specpdl entries more obvious via a tagged union of structs.
9757 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
9758 (enum specbind_tag): New enum.
9759 (struct specbinding): Make it a tagged union of structs.
9760 Add a case for backtrace records.
9761 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
9762 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
9763 (backtrace_debug_on_exit): New accessors.
9764 (struct backtrace): Remove.
9765 (struct catchtag): Remove backlist field.
9766 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
9768 (Flocal_variable_p): Speed up the common case where the binding is
9770 * eval.c (backtrace_list): Remove.
9771 (set_specpdl_symbol, set_specpdl_old_value): Remove.
9772 (set_backtrace_args, set_backtrace_nargs)
9773 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
9774 (backtrace_next): New functions.
9775 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
9776 (unwind_to_catch, internal_lisp_condition_case)
9777 (internal_condition_case, internal_condition_case_1)
9778 (internal_condition_case_2, internal_condition_case_n): Don't bother
9779 with backtrace_list any more.
9780 (Fsignal): Adjust to new backtrace format.
9781 (grow_specpdl): Move up.
9782 (record_in_backtrace): New function.
9783 (eval_sub, Ffuncall): Use it.
9784 (apply_lambda): Adjust to new backtrace format.
9785 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
9787 (specbind): Adjust to new specpdl format. Simplify.
9788 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
9789 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
9791 (mark_backtrace): Remove.
9792 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
9793 * xdisp.c (redisplay_internal): Use record_in_backtrace.
9794 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
9796 * profiler.c (record_backtrace): Use get_backtrace.
9797 (handle_profiler_signal): Use backtrace_top_function.
9798 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
9801 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
9803 * process.h (catch_child_signal): Declare.
9805 * process.c (catch_child_signal): New function.
9806 (init_process_emacs): Call it.
9808 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
9809 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
9811 (x_set_cursor_type): Remove declaration.
9812 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
9813 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
9814 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
9815 (ns_get_color): Use F suffix on float.
9816 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
9817 (ns_get_rgb_color): Remove.
9818 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
9819 (note_mouse_movement): x and y are CGFloat.
9820 (ns_draw_fringe_bitmap): Remove unused rowY.
9821 Change #if to COCOA && >= 10_6.
9822 (ns_draw_window_cursor): Remove unused overspill.
9823 (ns_draw_underwave): width and x are EamcsCGFloat.
9824 (ns_draw_box): thickness is CGFloat.
9825 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
9826 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
9827 if not in main thread.
9828 (ns_get_pending_menu_title, ns_check_menu_open)
9829 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
9830 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
9831 (sendFromMainThread:): New method.
9832 (changeFont:): size is CGFloat.
9833 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
9834 Disable warning about permanent text.
9835 (characterIndexForPoint:): Adjust return type depending on GNUstep
9837 (mouseDown:): delta is CGFloat.
9838 (updateFrameSize): Remove unised variable f.
9839 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
9840 Cast float to EmacsCGFloat.
9841 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
9842 also to -1 when restoring.
9843 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
9844 inside NS_IMPL_COCOA.
9845 (toggleFullScreen:): Put call to toggleFullScreen inside
9846 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
9847 (setPosition:portion:whole:): por is CGFloat.
9848 (getMouseMotionPart:window:x:y:): Add F suffix to float.
9849 (mouseDown:): Use CGFloat.
9850 (mouseDragged:): Remove unised variable edge.
9851 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
9853 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
9855 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
9856 when NS_IMPL_GNUSTEP.
9857 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
9858 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
9859 (EmacsToolbar): Add clearAll. Add tag argument to
9860 addDisplayItemWithImage.
9861 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
9863 * nsselect.m (ns_get_local_selection): Remove unused variable type.
9865 * nsmenu.m (ns_update_menubar): Make static.
9866 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
9867 (fillWithWidgetValue:): Add cast to SEL for setAction.
9868 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
9869 (update_frame_tool_bar): Update code for GNUstep.
9870 (clearAll): New method.
9871 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
9872 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
9873 Move identifierToItem setObject and activeIdentifiers addObject before
9874 call to insertItemWithItemIdentifier.
9875 (validateVisibleItems): Fix indentation.
9876 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
9877 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
9878 UtilityWindow to aStyle, remove call to setStyleMask.
9880 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
9882 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
9883 (ns_charset_covers, ns_get_covering_families, nsfont_open):
9884 Use F suffix on floats.
9885 (ns_char_width): Returns CGFloat.
9886 (ns_ascii_average_width): w is CGFloat instead of float.
9887 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
9889 (ns_glyph_metrics): CGFloat instead of float.
9891 * nsfns.m (x_set_foreground_color, x_set_background_color):
9893 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
9894 remove unused variables.
9895 (Fns_read_file_name): Keep track if panel is for save.
9896 Use ns_filename_from_panel/ns_directory_from_panel.
9897 (Fns_list_services): delegate only used for COCOA.
9898 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
9899 Just return the input if GNUstep.
9900 (x_screen_planes): Remove.
9901 (Fxw_color_values): Use EmacsCGFloat
9902 (Fns_display_monitor_attributes_list): Only get screen number for
9904 (getDirectory, getFilename): Remove from EmacsOpenPanel and
9906 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
9907 ns_directory_from_panel.
9909 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
9911 * process.c (handle_child_signal): Also use WCONTINUED.
9912 This is so that list-processes doesn't mistakenly list the process
9913 as stopped, when the process has actually been continued and is
9916 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
9918 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
9919 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
9920 not already configured.
9922 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
9924 2013-05-29 Eli Zaretskii <eliz@gnu.org>
9926 * Makefile.in (mostlyclean): Remove *.res files.
9928 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
9930 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
9931 a buffer (bug#8447).
9933 2013-05-27 Eli Zaretskii <eliz@gnu.org>
9935 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
9936 display vector, and we backtrack, handle the case that the
9937 previous character position is also displayed from a display
9938 vector or covered by a display string or image. (Bug#14476)
9940 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
9942 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9943 (struct MonitorInfo, free_monitors): Remove.
9944 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
9945 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
9946 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9949 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9950 (struct MonitorInfo, free_monitors): Remove.
9951 (ns_screen_name): Make static.
9952 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
9953 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9956 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
9957 (struct MonitorInfo): New struct.
9958 (free_monitors, make_monitor_attribute_list): Declare.
9960 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
9962 (free_monitors, make_monitor_attribute_list): New functions.
9963 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
9966 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
9968 * callproc.c (call_process): Refine the doc string. (Bug#14045)
9970 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
9972 * keyboard.c: Apply keyboard decoding only to events that come directly
9973 from the tty, not from unread-command-events (bug#14368).
9974 (read_event_from_main_queue): New function, extracted from read_char.
9975 (read_decoded_char): Remove.
9976 (read_decoded_event_from_main_queue): New function to replace it.
9977 (read_char): Use it.
9978 (read_key_sequence): Use read_char rather than read_decoded_char.
9980 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
9982 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
9984 * casetab.c (init_casetab_once): Fix last change (bug#14424).
9986 2013-05-22 Kenichi Handa <handa@gnu.org>
9988 The following changes are to fix the setting of
9989 buffer-file-coding-system on, for instance, C-x RET c unix RET
9990 _FILE_OF_DOS_EOL_TYPE_ RET.
9992 * coding.h (struct coding_system): New member detected_utf8_chars.
9994 * coding.c (detect_coding_utf_8): Count characters and check EOL
9995 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
9997 (setup_coding_system): Do not initialize coding->head_ascii.
9998 (check_ascii): Do not set coding->eol_seen but update it. Do not
9999 call adjust_coding_eol_type here.
10000 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
10001 If the eol-type of CODING is already specified, adjust the eol type
10002 of the found coding-system.
10003 (decode_coding_gap): Cancel previous change. Utilize the
10004 character numbers counted by detect_coding_utf_8. Fix detection
10007 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
10009 * search.c (looking_at_1): Only set last_thing_searched if the match
10010 changed the match-data (bug#14281).
10012 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
10014 * xdisp.c (reseat_at_previous_visible_line_start):
10015 Already declared in dispextern.h, so remove it here.
10016 (move_it_vertically_backward): Likewise.
10018 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10020 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
10021 (Fx_display_pixel_width, Fx_display_pixel_height)
10022 (Fx_display_mm_width, Fx_display_mm_height):
10023 Mention `display-monitor-attributes-list' in docstrings.
10025 * nsfns.m (ns_get_screen): Remove function. All uses removed.
10026 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
10027 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
10028 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
10029 (Fx_display_backing_store, Fx_display_visual_class)
10030 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
10031 (Fx_display_grayscale_p, Fx_display_pixel_width)
10032 (Fx_display_pixel_height, Fx_display_planes)
10033 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
10034 (Fx_display_screens): Don't confuse X11 screens with NS screens.
10035 (Fx_display_mm_width, Fx_display_mm_height)
10036 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
10037 height for all physical monitors as in X11.
10039 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
10040 Return pixel width or height for all physical monitors as in X11.
10042 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
10044 Port --enable-gcc-warnings to clang.
10045 * bytecode.c (exec_byte_code):
10047 Redo diagnostic pragmas to pacify clang, too.
10048 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
10049 * editfns.c (Fencode_time):
10050 * fileio.c (file_accessible_directory_p):
10051 * font.c (font_unparse_xlfd):
10052 Use '&"string"[index]' instead of '"string" + (index)'.
10053 * undo.c (user_error): Remove; unused.
10055 2013-05-16 Eli Zaretskii <eliz@gnu.org>
10057 * insdel.c (insert_1_both): Document the arguments, instead of
10058 referring to insert_1, which no longer exists.
10060 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
10061 some window, increment windows_or_buffers_changed, so that
10062 *Messages* display in that window is updated. (Bug#14408)
10064 * w32.c: Include epaths.h.
10065 (init_environment): Use cmdproxy.exe without leading directories.
10066 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
10068 (gettimeofday): Adjust signature and return value to Posix
10071 * unexw32.c (open_output_file): Delete the existing emacs.exe
10072 before creating it, to break the hard link to the versioned
10075 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
10076 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
10077 (FIRSTFILE_OBJ): New variables.
10078 (W32_RES): Rename to EMACSRES. All users changed.
10079 (base_obj): Use $(CM_OBJ).
10080 (ALLOBJS): Use $(FIRSTFILE_OBJ).
10081 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
10082 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
10083 $(W32_RES_LINK) before $(LIBES).
10084 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
10086 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
10088 * makefile.w32-in (DOC): Use just "DOC".
10090 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
10092 * process.c: Export default filters and sentinels to Elisp.
10093 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
10095 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
10096 (Fset_process_sentinel, Fformat_network_address):
10097 Default to them instead of nil.
10098 (server_accept_connection): Sentinels can't be nil any more.
10099 (read_and_dispose_of_process_output): New function, extracted from
10100 read_process_output.
10101 (read_process_output): Use it; filters can't be nil.
10102 (Finternal_default_process_filter): New function, extracted from
10103 read_process_output.
10104 (exec_sentinel_unwind): Remove function.
10105 (exec_sentinel): Don't zilch sentinel while running.
10106 (status_notify): Sentinels can't be nil.
10107 (Finternal_default_process_sentinel): New function extracted from
10109 (setup_process_coding_systems): Default filter is not nil any more.
10110 (syms_of_process): Export new Elisp functions and initialize
10112 * lisp.h (make_lisp_proc): New function.
10114 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
10116 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
10118 2013-05-14 Eli Zaretskii <eliz@gnu.org>
10120 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
10121 unless we know that the window w is a leaf window.
10122 Another attempt at solving bug#14062.
10124 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
10126 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
10129 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
10131 * image.c (gif_load): Check that subimages fit (Bug#14345).
10133 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
10135 * lread.c (skip_dyn_eof): New function.
10136 (read1): Use it to skip the end of a file in response to #@00.
10138 * doc.c (get_doc_string): Slightly relax the sanity checking.
10140 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
10142 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
10143 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
10144 (MonitorInfo): New struct.
10145 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
10146 (Fns_display_monitor_attributes_list): New functions.
10147 (display-usable-bounds): Remove.
10148 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
10151 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
10153 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
10154 (GTK_CHECK_VERSION): New macro, if not already defined.
10155 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
10156 replaced by GTK_CHECK_VERSION.
10158 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
10160 * xterm.h (GTK_PREREQ): New macro.
10161 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
10162 to use this macro instead, for consistency and clarity.
10164 2013-05-08 Eli Zaretskii <eliz@gnu.org>
10166 * xdisp.c (row_for_charpos_p): New function, with code of
10167 cursor_row_p, but accepts an additional argument CHARPOS instead
10168 of using a hardcoded PT.
10169 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
10170 (row_containing_pos): Call row_for_charpos_p instead of partially
10171 doing the same. Fixes cursor positioning under longlines-mode
10172 when longlines-show-effect includes more than one newline, when
10173 moving the cursor vertically up.
10175 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
10177 * makefile.w32-in (ACL_H): New macro.
10178 ($(BLD)/fileio.$(O)): Update dependencies.
10180 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10182 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
10183 * Makefile.in (LIB_ACL): New macro.
10184 (LIBACL_LIBS): Remove.
10185 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
10186 * fileio.c: Include <acl.h>.
10187 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
10188 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
10190 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
10193 * unexelf.c: Don't assume ElfW (Half) fits in int.
10194 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
10195 when dealing with ElfW (Half) values, since they can exceed 2**31
10196 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
10197 (entry_address): Omit unused NUM arg. All uses changed.
10199 2013-05-07 Juri Linkov <juri@jurta.org>
10201 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
10202 to the string converted from number with `Fnumber_to_string'.
10205 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10207 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
10208 This fixes a problem introduced by my previous change.
10210 2013-05-07 Glenn Morris <rgm@gnu.org>
10212 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
10214 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
10216 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
10218 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10220 Static checking by GCC 4.8.0.
10221 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
10222 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
10223 (x_get_monitor_attributes_fallback)
10224 (x_get_monitor_attributes_xinerama)
10225 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
10226 Define only if USE_GTK.
10227 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
10228 (x_get_monitor_attributes_fallback): Omit unused locals.
10229 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
10230 Use double, not float, to avoid mixed-mode floating point arithmetic.
10232 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10233 Jan Djärv <jan.h.d@swipnet.se>
10235 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
10236 (XINERAMA_CFLAGS): New macros.
10237 (ALL_CFLAGS, LIBES): Use them.
10239 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
10240 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
10241 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
10242 (syms_of_xfns): DEFSYM them.
10243 (struct MonitorInfo): New struct.
10244 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
10245 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
10246 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
10247 (x_get_monitor_attributes_xinerama): New functions.
10248 (Fx_display_monitor_attributes_list): New primitive.
10249 (syms_of_xfns): Defsubr it.
10251 * xterm.h (x_display_info): Add Xatom_net_workarea and
10252 Xatom_net_current_desktop.
10254 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
10255 and dpyinfo->Xatom_net_current_desktop.
10257 2013-05-06 Eli Zaretskii <eliz@gnu.org>
10259 * xdisp.c (pos_visible_p): Use the special code for finding the
10260 beginning of a display property or overlay for any "replacing"
10261 display property, not just for display strings. This solves
10262 incorrect reporting of position by posn-at-point. (Bug#14241)
10264 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
10266 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
10267 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
10268 Verify that ElfW (Half) fits in int.
10269 (fatal): Use same signature as lisp.h.
10270 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
10271 configure and build with -DUNEXELF_DEBUG without worrying about
10272 other modules that use DEBUG.
10273 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
10274 possibly-wide integers now uses it instead of plain fprintf.
10275 (entry_address): New function, which avoids problems with 32-bit
10276 overflow on 64-bit hosts.
10277 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
10278 (round_up): Don't assume the remainder fits in int.
10279 (find_section): Use bool for boolean. Simplify debug code.
10280 (unexec): Don't assume file sizes fit in int or size_t.
10281 Omit unnecessary trailing newline in 'fatal' format.
10282 Use strerror rather than outputting decimal error number.
10283 Remove unused code when emacs is not defined;
10284 this file relies on Emacs now.
10285 Don't assume e_phnum and e_shnum are positive.
10287 * regex.c: Fix problems when DEBUG is defined.
10288 (extract_number, extract_number_and_incr): Define regardless of
10289 whether DEBUG is defined; that's simpler and makes the code less
10290 likely to go stale in the normal case when DEBUG is not defined.
10291 Return int rather than taking an int * arg. All callers changed.
10292 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
10293 Remove, replacing with ...
10294 (DEBUG_PRINT): New macro. All callers changed.
10295 (DEBUG_COMPILES_ARGUMENTS): New macro.
10296 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
10297 (print_compiled_pattern, print_double_string) [DEBUG]:
10298 Use prototype rather than old-style definition.
10299 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
10300 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
10301 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
10302 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
10303 Don't assume ptrdiff_t, size_t, and long are the same width as int.
10304 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
10305 This matters only when DEBUG is defined.
10307 2013-05-05 Eli Zaretskii <eliz@gnu.org>
10309 * xdisp.c (set_iterator_to_next): Set the
10310 ignore_overlay_strings_at_pos_p flag only if we are _really_
10311 iterating over an overlay string, as indicated by the
10312 current.overlay_string_index member. (Bug#14306)
10314 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
10316 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
10317 to where it is used, to avoid autorelease issues (Bug#14050).
10319 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
10321 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
10322 * fileio.c (syms_of_fileio): Implement this.
10323 * filelock.c (create_lock_file): If symbolic links don't work, so
10324 we use a regular file as a lock file, do not fsync the lock file;
10327 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
10329 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
10330 (syms_of_minibuf): Adjust accodingly.
10332 * callint.c (Fcall_interactively): Adjust calls accordingly.
10334 2013-05-04 Eli Zaretskii <eliz@gnu.org>
10336 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
10337 w->contents is a buffer before computing everything else.
10338 Use parentheses to disambiguate last part of the condition.
10340 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
10341 assertion violations. (Bug#14062)
10343 2013-05-01 David Reitter <david.reitter@gmail.com>
10345 * nsfns.m (ns_tooltip): Initialize.
10347 2013-04-28 Eli Zaretskii <eliz@gnu.org>
10349 * coding.c (decode_coding_gap): Don't remove the character before
10350 a newline unless it's a CR character. (Bug#14287)
10352 2013-04-28 Dan Nicolaescu <dann@gnu.org>
10354 * dispextern.h (struct face): Move enum face_underline_type
10355 earlier so that bitfields can be in the same word.
10357 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
10359 * nsfns.m (handlePanelKeys): New function.
10360 (EmacsOpenPanel:performKeyEquivalent:)
10361 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
10362 arrows/function/control and copy/paste keys (Bug#14296).
10364 2013-04-27 Juri Linkov <juri@jurta.org>
10366 * callint.c (Fcall_interactively): Call `Qread_number' for
10367 interactive code letter `n' instead of using duplicate code.
10370 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
10372 * systime.h (make_timeval): Declare as 'const'.
10374 2013-04-27 Kenichi Handa <handa@gnu.org>
10376 * font.c (font_open_entity): Always open a font of manageable
10379 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
10381 Port better to AIX (Bug#14258).
10382 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
10385 2013-04-24 Kenichi Handa <handa@gnu.org>
10387 * coding.c (decode_coding_iso_2022): When an invalid escape
10388 sequence is encountered, reset the invocation and designation
10389 status to the safest one.
10391 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
10393 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
10394 Without this fix, "make distclean" leaves stamp-h1 behind.
10396 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
10398 * w32fns.c (w32_fullscreen_rect): New function to compute the
10399 window rectangle for the given fullscreen mode.
10400 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
10401 longer tunes the window size. This keeps the window's edges flush
10402 with the screen and allows the taskbar to hide itself in fullboth.
10404 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
10405 window decorations and uses the entire screen.
10407 * w32term.h (w32_fullscreen_rect) Add prototype.
10408 (struct w32_output): Replace normal_width, normal_height,
10409 normal_top, and normal_left members with a single normal_placement
10411 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
10413 (FRAME_NORMAL_PLACEMENT): New macro.
10415 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
10417 * minibuf.c (Ftest_completion): Silence compiler warning.
10419 2013-04-15 Eli Zaretskii <eliz@gnu.org>
10421 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
10424 * frame.h (WINDOW_FRAME): Protect macro and its argument with
10427 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
10428 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
10429 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
10430 parentheses where appropriate.
10432 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
10434 * keyboard.c (timer_start_idle): Remove no-longer-used local.
10436 2013-04-14 Eli Zaretskii <eliz@gnu.org>
10438 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
10439 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
10440 Mention in the doc string that setting these variables takes
10441 effect only after a call to set-window-buffer. (Bug#14200)
10443 2013-04-13 Eli Zaretskii <eliz@gnu.org>
10445 * indent.c (Fvertical_motion): Don't consider display strings on
10446 overlay strings as display strings on the buffer position we
10447 started from. This prevents vertical cursor motion from jumping
10448 more than one line when there's an overlay string with a display
10449 property at end of line.
10450 Reported by Karl Chen <Karl.Chen@quarl.org> in
10451 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
10453 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
10455 * window.c (select_window): `record_buffer' even if window is
10456 already selected (bug#14191).
10458 2013-04-11 Eli Zaretskii <eliz@gnu.org>
10460 * window.c (Fwindow_end): Test more flags, including the buffer's
10461 last_overlay_modified flag, to determine whether the window's
10462 display is really up-to-date. Prevents the function from
10463 returning a stale value. (Bug#14170)
10464 (Fwindow_line_height): Fix the test for up-to-date-ness of the
10467 2013-04-10 Eli Zaretskii <eliz@gnu.org>
10469 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
10470 garbaged only if it is not already the top frame on its TTY.
10471 This prevents flickering due to constant redrawing of TTY frames when
10472 there are GUI frames open in the same session. (Bug#13864)
10474 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
10476 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
10477 of marking the idle timers directly.
10479 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
10481 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
10482 tables (bug#14054).
10484 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
10486 * window.c (select_window): Don't record_buffer while the invariant is
10487 temporarily broken (bug#14161).
10489 * fns.c (Fdelq): Don't assume !NILP => CONSP.
10491 2013-04-07 Eli Zaretskii <eliz@gnu.org>
10493 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
10495 2013-04-07 Romain Francoise <romain@orebokech.com>
10497 Ignore additional platform-specific ACL errors (Bug#13702).
10498 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
10499 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
10501 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
10503 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
10506 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
10508 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
10509 This bug was introduced by my 2013-02-25 change that simplified
10510 data_start configuration. Without this change, on GNU/Linux
10511 an Emacs configured with --enable-profiling fails immediately
10512 due to a profiler signal.
10513 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
10514 with these flags. On platforms where special flags are needed
10515 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
10516 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
10517 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
10519 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
10521 Get rid of some platform-specific functions examining window
10522 system and its capabilities. This is a partial rework of the
10524 * lisp.h (have_menus_p): Remove prototype. This function is
10525 replaced with platform-independent window_system_available.
10526 (check_window_system): Move to...
10527 * frame.h (decode_window_system_frame, window_system_available):
10528 ...here, add new prototypes.
10529 * frame.c (window_system_available, decode_window_system_frame):
10531 (check_window_system): Platform-independent now.
10532 * xterm.h (x_in_use): Remove declaration.
10534 * w32term.h (check_x_frame):
10535 * nsterm.h (check_x_frame): Remove prototypes. This function
10536 is replaced with platform-independent decode_window_system_frame.
10537 * msdos.c (have_menus_p): Remove.
10538 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
10539 Remove platform-specific functions. Use check_window_system,
10540 decode_window_system_frame and check_ns_display_info where
10541 appropriate. Minor style and comment tweaks.
10542 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
10543 (check_x_frame): Likewise.
10544 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
10546 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
10547 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
10548 * xmenu.c, xselect.c: All related users changed.
10550 2013-04-03 Kenichi Handa <handa@gnu.org>
10552 The following changes is to optimize the code for reading UTF-8
10555 * coding.c (check_ascii): Rename from detect_ascii. Return value
10556 changed. Check EOL format. Do not call adjust_coding_eol_type
10558 (check_utf_8): New function.
10559 (adjust_coding_eol_type): Do nothing if already adjusted.
10560 (detect_coding): Compare the return value of check_ascii with
10561 coding->src_bytes. Call adjust_coding_eol_type if necessary.
10562 (decode_coding_gap): Optimize for valid UTF-8.
10564 2013-03-21 Kenichi Handa <handa@gnu.org>
10566 * coding.c (syms_of_coding): Cancel previous change.
10568 * insdel.c (insert_from_gap): Fix previous change.
10570 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
10572 Consistently use platform-specific function to detect window system.
10573 * lisp.h (check_window_system): New prototype. This function is
10574 going to replace check_x, check_w32 and check_ns.
10575 (have_menus_p): Mention msdos.c in comment.
10576 * fontset.c (check_window_system_func): Remove. Adjust all users.
10577 * fontset.h (check_window_system_func): Remove prototype.
10578 * nsterm.h (check_ns):
10579 * xterm.h (check_x):
10580 * w32term.h (check_w32): Likewise.
10581 * menu.c (Fx_popup_menu): Use check_window_system.
10582 * msdos.c (check_window_system): Define for MS-DOS.
10583 * nsfns.m (check_window_system): Define for NS. Adjust all users.
10584 * w32fns.c (check_window_system): Likewise for MS-Windows.
10585 * xfns.c (check_window_system): Likewise for X.
10586 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
10587 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
10589 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
10591 Prefer < to > in range checks such as 0 <= i && i < N.
10592 This makes it easier to visualize quantities on a number line.
10593 This patch doesn't apply to all such range checks,
10594 only to the range checks affected by the 2013-03-24 change.
10595 This patch reverts most of the 2013-03-24 change.
10596 * alloc.c (xpalloc, Fgarbage_collect):
10597 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
10598 * character.c (string_escape_byte8):
10599 * charset.c (read_hex):
10600 * data.c (cons_to_unsigned):
10601 * dispnew.c (update_frame_1):
10602 * doc.c (Fsubstitute_command_keys):
10603 * doprnt.c (doprnt):
10604 * editfns.c (hi_time, decode_time_components):
10605 * fileio.c (file_offset):
10606 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10607 * font.c (font_intern_prop):
10608 * frame.c (x_set_alpha):
10609 * gtkutil.c (get_utf8_string):
10610 * indent.c (check_display_width):
10611 * keymap.c (Fkey_description):
10612 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
10614 * minibuf.c (read_minibuf_noninteractive):
10615 * process.c (wait_reading_process_output):
10616 * search.c (Freplace_match):
10617 * window.c (get_phys_cursor_glyph):
10618 * xdisp.c (redisplay_internal):
10619 * xsmfns.c (smc_save_yourself_CB):
10620 Prefer < to > for range checks.
10621 * dispnew.c (sit_for): Don't mishandle NaNs.
10622 This fixes a bug introduced in the 2013-03-24 change.
10623 * editfns.c (decode_time_components): Don't hoist comparison.
10624 This fixes another bug introduced in the 2013-03-24 change.
10626 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
10628 * frame.h (struct frame): Drop scroll_bottom_vpos
10629 member becaue all real users are dead long ago.
10630 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
10631 * xdisp.c (redisplay_internal): Adjust user.
10633 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
10635 * nsmenu.m (showAtX:Y:for:): setLevel to
10636 NSPopUpMenuWindowLevel (Bug#13998).
10638 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
10640 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
10641 (ns_check_pending_open_menu): Declare.
10643 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
10644 (x_activate_menubar): Update the menu with title that matches
10645 ns_get_pending_menu_title, and call
10646 ns_check_pending_openmenu (Bug#12698).
10647 (menuWillOpen:): New method.
10648 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
10650 * nsterm.m (menu_will_open_state, menu_mouse_point)
10651 (menu_pending_title): New varaibles.
10652 (ns_get_pending_menu_title, ns_check_menu_open)
10653 (ns_check_pending_open_menu): New functions.
10655 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
10657 * indent.c (current_column_bol_cache): Remove leftover which is not
10658 used in Fmove_to_column any more.
10659 (current_column, scan_for_column): Adjust users.
10660 * keyboard.c (last_point_position_buffer, last_point_position_window):
10661 Remove leftovers which are not used for recording undo any more.
10662 (command_loop_1, syms_of_keyboard): Adjust users.
10663 * xdisp.c (last_max_ascent): Remove leftover which is not used in
10664 redisplay_window any more.
10665 (move_it_to): Adjust user.
10667 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
10669 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
10670 Update dependencies.
10672 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
10674 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
10675 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
10676 forward references.
10678 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
10680 * window.h (struct window): Replace hchild, vchild and buffer slots
10681 with a single slot 'contents'. This is possible because each valid
10682 window may have either the child window (in vertical or horizontal
10683 combination) or buffer to display (for the leaf window). Using that,
10684 a lot of operations to traverse and/or change window hierarchies may
10685 be simplified. New member horizontal is used to distinguish between
10686 horizontal and vertical combinations of internal windows.
10687 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
10688 (WINDOW_VERTICAL_COMBINATION_P): New macros.
10689 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
10690 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
10691 Use contents slot, not buffer, where appropriate.
10692 (wset_combination): New function.
10693 (wset_buffer): Add eassert.
10694 (Fframe_first_window): Simplify the loop reaching first window.
10695 (Fwindow_buffer): Use WINDOW_LEAF_P.
10696 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
10697 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
10698 (unshow_buffer): Convert initial debugging check to eassert.
10699 (replace_window, recombine_windows, Fdelete_other_windows_internal)
10700 (make_parent_window, window_resize_check, window_resize_apply)
10701 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
10702 (Fset_window_configuration, delete_all_child_windows, save_window_save):
10703 Adjust to match struct window changes.
10704 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
10705 (mark_window_cursors_off, count_windows, get_leaf_windows)
10706 (foreach_window_1): Simplify the loop.
10707 * alloc.c (mark_object): Do not check for the leaf window because
10708 internal windows has no glyph matrices anyway.
10709 * dispnew.c (clear_window_matrices, showing_window_margins_p)
10710 (allocate_matrices_for_window_redisplay, fake_current_matrices)
10711 (allocate_matrices_for_frame_redisplay, free_window_matrices)
10712 (build_frame_matrix_from_window_tree, mirror_make_current)
10713 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
10714 (update_window_tree, set_window_update_flags): Simplify the loop.
10715 (sync_window_with_frame_matrix_rows): Enforce live window.
10716 Use contents slot, not buffer, where appropriate.
10717 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
10718 and WINDOW_HORIZONTAL_COMBINATION_P.
10719 (make_frame_visible_1): Simplify the loop.
10720 Use contents slot, not buffer, where appropriate.
10721 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
10722 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
10723 (expose_window_tree): Likewise.
10724 Use contents slot, not buffer, where appropriate.
10725 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
10726 to avoid deleted windows. Use contents slot instead of buffer.
10727 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
10728 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
10729 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
10730 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
10732 2013-03-28 Eli Zaretskii <eliz@gnu.org>
10734 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
10735 identify the reasons for assertion violations in bug#14062 and
10737 (Fx_show_tip): Fix compilation error under
10738 "--enable-check-lisp-object-type". (Bug#14073)
10740 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
10741 Reported by <rzl24ozi@gmail.com>.
10743 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
10745 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
10747 (unwind_with_echo_area_buffer): ...to restore it here.
10748 This is needed to ensure that...
10749 (redisplay_window): ...both window markers are valid here,
10750 which is verified by eassert.
10751 * editfns.c (save_excursion_save): Do not assume that
10752 selected_window always displays the buffer.
10753 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
10756 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
10758 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
10761 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
10763 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
10765 2013-03-27 Eli Zaretskii <eliz@gnu.org>
10767 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
10768 since MinGW's w32api headers do. This avoids compiler warnings.
10770 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
10771 if already defined.
10773 2013-03-26 Eli Zaretskii <eliz@gnu.org>
10775 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
10777 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
10779 * gtkutil.c (style_changed_cb): Check if frame is live and an
10780 X frame (Bug#14038).
10782 2013-03-26 Eli Zaretskii <eliz@gnu.org>
10784 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
10785 Define only for _WIN32_WINNT less than 0x0500.
10786 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
10788 Move inclusion of time.h before sys/time.h, so that MinGW64 could
10789 see its own definitions of 'struct timeval' and 'struct timezone'.
10791 Fix incompatibilities between MinGW.org and MinGW64 headers.
10792 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
10794 * w32.c (REPARSE_DATA_BUFFER): Guard with
10795 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
10797 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
10799 * xterm.c: Include X11/XKBlib.h
10800 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
10802 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
10804 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
10806 * blockinput.h (input_blocked_p): Likewise.
10807 * bytecode.c (exec_byte_code): Likewise.
10808 * callproc.c (call_process_kill, call_process_cleanup)
10809 (Fcall_process): Likewise.
10810 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
10811 (Fccl_execute_on_string): Likewise.
10812 * character.c (string_escape_byte8): Likewise.
10813 * charset.c (read_hex): Likewise.
10814 * cm.c (calccost): Likewise.
10815 * data.c (cons_to_unsigned): Likewise.
10816 * dired.c (directory_files_internal, file_name_completion):
10818 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
10819 (sit_for): Likewise.
10820 * doc.c (Fsubstitute_command_keys): Likewise.
10821 * doprnt.c (doprnt): Likewise.
10822 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
10823 * emacsgtkfixed.c: Likewise.
10824 * fileio.c (file_offset, Fwrite_region): Likewise.
10825 * floatfns.c (Fexpt, fmod_float): Likewise.
10826 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10828 * font.c (font_intern_prop): Likewise.
10829 * frame.c (x_set_alpha): Likewise.
10830 * gtkutil.c (get_utf8_string): Likewise.
10831 * indent.c (check_display_width): Likewise.
10832 * intervals.c (create_root_interval, rotate_right, rotate_left)
10833 (split_interval_right, split_interval_left)
10834 (adjust_intervals_for_insertion, delete_node)
10835 (interval_deletion_adjustment, adjust_intervals_for_deletion)
10836 (merge_interval_right, merge_interval_left, copy_intervals)
10837 (set_intervals_multibyte_1): Likewise.
10838 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
10839 * keymap.c (Fkey_description): Likewise.
10840 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
10841 * lread.c (openp, read_integer, read1, string_to_number):
10843 * menu.c (ensure_menu_items): Likewise.
10844 * minibuf.c (read_minibuf_noninteractive): Likewise.
10845 * print.c (printchar, strout): Likewise.
10846 * process.c (create_process, Faccept_process_output)
10847 (wait_reading_process_output, read_process_output, send_process)
10848 (wait_reading_process_output): Likewise.
10849 * profiler.c (make_log, handle_profiler_signal): Likewise.
10850 * regex.c (re_exec): Likewise.
10851 * regex.h: Likewise.
10852 * search.c (looking_at_1, Freplace_match): Likewise.
10853 * sysdep.c (get_child_status, procfs_ttyname)
10854 (procfs_get_total_memory): Likewise.
10855 * systime.h (EMACS_TIME_VALID_P): Likewise.
10856 * term.c (dissociate_if_controlling_tty): Likewise.
10857 * window.c (get_phys_cursor_glyph): Likewise.
10858 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
10859 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
10861 * xfns.c (Fx_window_property): Likewise.
10862 * xmenu.c (set_frame_menubar): Likewise.
10863 * xselect.c (x_get_window_property, x_handle_dnd_message):
10865 * xsmfns.c (smc_save_yourself_CB): Likewise.
10866 * xterm.c (x_scroll_bar_set_handle): Likewise.
10868 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
10870 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
10871 to be optional or nil. Adjust comment and convert it to docstring.
10872 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
10873 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
10875 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
10877 Static checking by GCC 4.8-20130319.
10878 * image.c (gif_load): Assume pass < 3 to pacify GCC.
10879 * process.c (Fset_process_datagram_address)
10880 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
10881 * xdisp.c (get_char_face_and_encoding)
10882 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
10883 (get_glyph_face_and_encoding): Prepare face before possibly using it.
10884 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
10886 2013-03-24 Ken Brown <kbrown@cornell.edu>
10888 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
10889 fix compilation on 64-bit Cygwin, where underscores are not
10890 automatically prepended.
10892 * w32term.c (w32_initialize): Silence compiler warning.
10894 2013-03-23 Eli Zaretskii <eliz@gnu.org>
10896 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
10897 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
10898 variables, to save and restore frame dimensions.
10899 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
10900 after returning from a 'fullscreen' configuration.
10901 use SendMessage instead of PostMessage to send the SC_RESTORE message,
10902 to avoid races between the main thread and the input thread.
10904 * w32term.h (struct w32_output): New members normal_width,
10905 normal_height, normal_top, normal_left, and prev_fsmode.
10906 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
10907 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
10908 members of a frame.
10910 * w32term.c (w32fullscreen_hook): Record last value of the frame's
10911 'fullscreen' parameter. Always record previous width and height
10912 of the frame, except when switching out of maximized modes, so
10913 that they could be restored correctly, instead of resetting to the
10914 default frame dimensions. Send SC_RESTORE command to the frame,
10915 unless we are going to send SC_MAXIMIZE, to restore the frame
10916 resize hints in the mouse pointer shown by the window manager.
10919 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
10921 * lisp.h (get_frame_param): Adjust conditions for prototype
10924 2013-03-22 Ken Brown <kbrown@cornell.edu>
10926 * unexcw.c: Drop unneeded inclusion of w32common.h.
10927 (report_sheap_usage): Declare.
10928 (read_exe_header): Add magic numbers for x86_64.
10929 (fixup_executable): Fix printf format specifier for unsigned long
10932 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
10934 * frame.h (struct frame): Put menu_bar_window under #ifdef
10935 because this member is not needed when X toolkit is in use.
10936 (fset_menu_bar_window):
10937 * dispnew.c (clear_current_matrices, clear_desired_matrices)
10938 (free_glyphs, update_frame):
10939 * xdisp.c (expose_frame): Likewise.
10940 (display_menu_bar): Likewise. Remove redundant eassert.
10941 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
10944 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
10946 Use functions and constants to manipulate Lisp_Save_Value objects.
10947 This replaces code that used macros and strings and token-pasting.
10948 The change makes the C source a bit easier to follow,
10949 and shrinks the Emacs executable a bit.
10950 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
10951 (make_save_value): Change 1st arg from string to enum. All callers
10954 (mark_object): Use if, not #if, for GC_MARK_STACK.
10955 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
10956 (XSAVE_OBJECT): Now functions, not macros.
10957 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
10958 the constant was never used.
10959 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
10960 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
10961 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
10962 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
10964 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
10965 type3 with a single member save_type. All uses changed.
10966 (save_type, set_save_pointer, set_save_integer): New functions.
10967 * print.c (PRINTX): Remove.
10969 * alloc.c: Remove redundant static declarations.
10971 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10973 * window.h (struct window): Convert left_col, top_line, total_lines
10974 and total_cols from Lisp_Objects to integers. Adjust comments.
10975 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
10977 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
10978 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
10979 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
10980 Adjust users where appropriate.
10982 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10984 * frame.h (struct frame): Drop resx and resy because the same data is
10985 available from window system-specific output context. Adjust users.
10986 (default_pixels_per_inch_x, default_pixels_per_inch_y):
10987 New functions to provide defaults when no window system available.
10988 (FRAME_RES_X, FRAME_RES_Y): New macros.
10989 (NUMVAL): Move from xdisp.c.
10990 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
10991 (Ffont_face_attributes, Fopen_font):
10992 * image.c (gs_load):
10993 * w32font.c (fill_in_logfont):
10994 * xdisp.c (calc_pixel_width_or_height):
10995 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
10996 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
10998 2013-03-20 Kenichi Handa <handa@gnu.org>
11000 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
11001 to 1 (temporary workaround until a bug related to ASCII
11002 optimization is fixed).
11004 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
11006 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
11007 Signal error if window is not internal. Adjust docstring.
11008 (delete_all_child_windows): Use combination_limit to save the buffer.
11009 (Fset_window_configuration): Adjust accordingly.
11010 * print.c (syms_of_print): Initialize debugging output not here...
11011 (init_print_once): ...but in a new function here.
11012 * lisp.h (init_print_once): Add prototype.
11013 * emacs.c (main): Add call to init_print_once. Adjust comments.
11015 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
11017 * window.c (window_resize_check, window_resize_apply)
11018 (window_from_coordinates, recombine_windows, set_window_buffer)
11019 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
11020 (Fsplit_window_internal, Fdelete_window_internal)
11021 (freeze_window_starts): Use bool for booleans.
11022 * window.h (window_frame_coordinates, resize_frame_windows)
11023 (freeze_window_starts, set_window_buffer): Adjust prototypes.
11025 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
11027 * dispnew.c (bitch_at_user): Use `user-error'.
11029 2013-03-17 Ken Brown <kbrown@cornell.edu>
11031 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
11032 as return type of image_background. (Bug#13981)
11033 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
11035 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
11037 * nsterm.m (updateFrameSize:): Change resize increments if needed.
11038 (ns_select): Don't return with result uninitialized.
11040 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
11043 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
11045 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
11046 directories. If filename is nil, get directory name (Bug#13932).
11047 Use getFilename and getDirectory.
11048 (getFilename, getDirectory): New methods for EmacsSavePanel and
11050 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
11052 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
11054 * coding.c (decode_coding_gap): Fix typo caught by static checking.
11056 2013-03-15 Kenichi Handa <handa@gnu.org>
11058 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
11059 (adjust_after_replace): Make it back to static. Delete the third
11060 arg text_at_gap_tail. Cancel the code for handling it.
11062 * coding.h (struct coding_system): New member eol_seen.
11064 * coding.c (detect_ascii): New function.
11065 (detect_coding): Set coding->head_ascii and coding->eol_seen only
11066 when the source bytes are actually scanned. On detecting for
11067 coding_category_utf_8_auto, call detect_ascii instead of scanning
11068 source bytes directly.
11069 (produce_chars): Call insert_from_gap with the new arg 0.
11070 (encode_coding): Likewise.
11071 (decode_coding_gap): Control ASCII optimization by the variable
11072 disable_ascii_optimization instead of #ifndef .. #endif.
11073 Deccode EOL format according to coding->eol_seen.
11074 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
11077 * lisp.h (adjust_after_replace): Cancel externing it.
11078 (insert_from_gap): Adjust prototype.
11080 2013-03-15 Eli Zaretskii <eliz@gnu.org>
11082 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
11083 FULLSCREEN_MAXIMIZED. (Bug#13935)
11085 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
11087 * region-cache.c (find_cache_boundary, move_cache_gap)
11088 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
11089 Simplify debugging check and convert to eassert. Adjust comment.
11090 (pp_cache): Put under ENABLE_CHECKING.
11092 2013-03-14 Eli Zaretskii <eliz@gnu.org>
11094 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
11095 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
11096 and WM_ACTIVATEAPP.
11097 (w32fullscreen_hook): If the frame is visible, reset
11098 f->want_fullscreen flag after changing the frame size. If the
11099 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
11102 2013-03-13 Daniel Colascione <dancol@dancol.org>
11104 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
11105 too so that these builds can use Cygwin's file conversion
11106 functions. (We've been building and linking cygw32.o all along
11107 and just not using it.)
11109 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
11111 File synchronization fixes (Bug#13944).
11112 * Makefile.in (LIB_FDATASYNC): New macro.
11114 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
11115 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
11116 Don't worry about HAVE_FSYNC, since a substitute fsync is
11117 available if the system lacks one.
11118 (Fwrite_regin): Retry fsync if interrupted.
11120 2013-03-13 Eli Zaretskii <eliz@gnu.org>
11122 * w32term.c (w32_read_socket): If the Emacs frame is being
11123 activated, call w32fullscreen_hook, to make sure the new frame
11124 dimensions are in effect. (Bug#13937)
11126 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
11128 * xdisp.c (init_iterator): Simplify because both character and byte
11129 positions are either specified or -1. Add eassert. Adjust comment.
11130 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
11131 character and byte positions can be obtained from marker.
11133 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
11135 Static checking by Sun C 5.12.
11136 * alloc.c (buffer_memory_full) [REL_ALLOC]:
11137 * bytecode.c (exec_byte_code):
11138 * dispnew.c (init_display):
11140 * fileio.c (Fsubstitute_in_file_name):
11141 * keyboard.c (Fevent_convert_list):
11142 * keymap.c (Fsingle_key_description):
11143 * term.c (maybe_fatal, fatal):
11144 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
11145 * xsmfns.c (Fhandle_save_session):
11146 Omit unreachable code.
11147 * keymap.c (map_keymap_char_table_item): Cast void * to
11148 a function pointer type; the C Standard requires this.
11150 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
11151 Include <sys/param.h> unconditionally, as that works elsewhere and
11152 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
11153 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
11156 See ChangeLog.12 for earlier changes.
11158 ;; Local Variables:
11162 Copyright (C) 2011-2014 Free Software Foundation, Inc.
11164 This file is part of GNU Emacs.
11166 GNU Emacs is free software: you can redistribute it and/or modify
11167 it under the terms of the GNU General Public License as published by
11168 the Free Software Foundation, either version 3 of the License, or
11169 (at your option) any later version.
11171 GNU Emacs is distributed in the hope that it will be useful,
11172 but WITHOUT ANY WARRANTY; without even the implied warranty of
11173 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11174 GNU General Public License for more details.
11176 You should have received a copy of the GNU General Public License
11177 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.