1 2014-11-07 Michael Albinus <michael.albinus@gmx.de>
3 * callproc.c (encode_current_directory): Support handling of file
4 names prepended by "/:". (Bug#18891)
6 2014-11-06 Alan Mackenzie <acm@muc.de>
8 * syntax.c (back_comment): Fix off-by-one error (bug#18022).
10 2014-11-06 Dima Kogan <dima@secretsauce.net>
12 * xgselect.c (xg_select): Use g_main_context_acquire (bug#18861).
14 2014-11-05 Michael Albinus <michael.albinus@gmx.de>
16 * dired.c (Ffile_attributes): Return Qnil, if Fexpand_file_name
17 raises an error. (Bug#18891)
19 2014-11-03 Eli Zaretskii <eliz@gnu.org>
21 * xdisp.c (Fdump_glyph_matrix, Fdump_frame_glyph_matrix): Doc fix.
22 (Fdump_frame_glyph_matrix): Don't segfault if invoked on a GUI
23 frame; instead, print an error message.
25 2014-11-03 Jan Djärv <jan.h.d@swipnet.se>
27 * nsfns.m (ns_set_doc_edited): Check for FRAME_NS (Bug#18925).
29 2014-10-31 Jan Djärv <jan.h.d@swipnet.se>
31 * macfont.m (macfont_glyph_extents): Turn off syntetic bold
32 if force_integral_p (i.e. no antialias).
33 (macfont_draw): Check ns_antialias_text, also turn off syntetic
34 bold if no antialias (Bug#18876).
36 * emacs.c (main): Don't chdir to $HOME on Cocoa if --chdir
37 was given (Bug#18846).
39 2014-10-30 Jan Djärv <jan.h.d@swipnet.se>
41 * nsterm.h (ns_set_doc_edited): Declare taking no args.
43 * nsfns.m (ns_set_doc_edited): Do all logic (check frames) here
44 instead of in xdisp.c, function now takes void. (Bug#18884).
46 * xdisp.c (prepare_menu_bars): Remove HAVE_NS code.
47 (redisplay_internal): Call ns_set_doc_edited if HAVE_NS (Bug#18884).
49 * nsterm.h (EmacsScroller): Replace Lisp_Object win with
50 struct window* (Bug#18889).
51 Remove getMouseMotionPart.
52 (ns_output): Make icon_top/left int.
54 * nsfns.m (x_icon): icon_top/left is int.
56 * nsterm.m (ns_mouse_position): Remove unused code.
57 (initFrame:window:, dealloc): Use window instead of win.
58 (getMouseMotionPart:window:x:y:): Remove, unused.
59 (sendScrollEventAtLoc:fromEvent:): Make Lisp_Object win from window.
61 2014-10-30 Samuel Bronson <naesten@gmail.com>
63 * unexmacosx.c (copy_data_segment): Port to GCC 4.6+ (Bug#9927).
65 2014-10-28 Eli Zaretskii <eliz@gnu.org>
67 * fileio.c (Fexpand_file_name): Use make_unibyte_string, not
68 build_string, when importing a home directory. (Bug#18873)
70 2014-10-26 Eli Zaretskii <eliz@gnu.org>
72 * dispnew.c (buffer_posn_from_coords): Use
73 WINDOW_WANTS_HEADER_LINE_P, not WINDOW_WANTS_MODELINE_P, to
74 account for the header-line height. (Bug#18839)
76 2014-10-22 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
78 * xdisp.c (draw_glyphs): Set clipping to highlight boundaries.
80 (erase_phys_cursor): Fix confusion between window-relative and
81 text area-relative x-coordinates. [Backport]
83 2014-10-20 Glenn Morris <rgm@gnu.org>
85 * minibuf.c (history-length): Increase default from 30 to 100.
88 2014-10-20 Stefan Monnier <monnier@iro.umontreal.ca>
90 * xdisp.c (redisplay_window): Re-run pre-redisplay-function after we
93 2014-10-20 Glenn Morris <rgm@gnu.org>
95 * Version 24.4 released.
97 2014-10-17 Eli Zaretskii <eliz@gnu.org>
99 * xterm.c (x_draw_hollow_cursor): Fix display of hollow cursor on
100 1-pixel R2L characters.
101 Reported by Dmitry Antipov <dmantipov@yandex.ru>, see
102 http://lists.gnu.org/archive/html/emacs-devel/2014-10/msg00518.html.
104 2014-10-10 Paul Eggert <eggert@cs.ucla.edu>
106 Fix port to Debian GNU/kFreeBSD 7 (wheezy) (Bug#18666).
107 * process.c (accept4) [!HAVE_ACCEPT4]: New macro.
109 2014-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
111 * frame.c (Fmouse_pixel_position): Call Vmouse_position_function
114 2014-10-08 K. Handa <handa@gnu.org>
116 * coding.c (detect_coding_iso_2022): Set coding->rejected
117 correctly when an invalid escape sequence is found (Bug#18610).
119 2014-10-03 Dmitry Antipov <dmantipov@yandex.ru>
121 * font.c (font_list_entities): Do not add empty vector to font cache.
122 (font_matching_entity): Likewise. If matching entity is found, insert
123 1-item vector with this entity instead of an entity itself (Bug#17125).
125 2014-10-02 Eli Zaretskii <eliz@gnu.org>
127 * xdisp.c (move_it_by_lines): Call reseat_1 after moving the
128 iterator backwards, to resync the bidi iterator. (Bug#18584)
130 2014-10-01 Jan Djärv <jan.h.d@swipnet.se>
132 * xfaces.c (Finternal_set_lisp_face_attribute): Don't try to
133 make a font_object from a tty frame (Bug#18573).
134 (Finternal_set_lisp_face_attribute): Add FIXME comment.
136 2014-09-30 Eli Zaretskii <eliz@gnu.org>
138 * w32fns.c (w32_createwindow): Accept an additional argument, an
139 array of 2 values specifying the coordinates of the frame's
140 top-left corner. Use these values instead of calling x_get_arg,
141 which can cons Lisp objects, and therefore cannot be called except
142 from the main thread. Remove redundant tests for the default values.
143 (my_create_window): Move the calculation of the coordinates of the
144 frame's top-left edge here. Pass them to the input thread via the
145 second parameter of the WM_EMACS_CREATEWINDOW message.
146 See http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00892.html
149 2014-09-29 Eli Zaretskii <eliz@gnu.org>
151 * xdisp.c (cursor_row_fully_visible_p): Update commentary.
152 (redisplay_window): Treat the frame's frozen_window_starts flag
153 the same way as the optional_new_start flag for the window: only
154 obey it if the glyph row showing point will be fully visible.
155 Likewise when the window start is in a continuation line. If,
156 after trying everything under the 'force_start' label, point is
157 still not fully visible, give up and scroll the window.
158 Add debugging traces. (Bug#18545)
160 * window.c (Frecenter): Set the window's redisplay flag.
162 2014-09-24 Eli Zaretskii <eliz@gnu.org>
164 * w32term.c (w32_read_socket): Don't use frame dimensions for
165 resizing if GetClientRect returned an empty (0, 0, 0, 0)
166 rectangle. Check the return value of GetClientRect, and don't use
167 the results if it didn't succeed.
169 * dispnew.c (change_frame_size_1): Recompute the frame dimensions
170 in columns and lines after correcting the pixel dimensions in
172 (adjust_decode_mode_spec_buffer): Add assertion to avoid passing
173 negative values to xrealloc. (Bug#18528)
175 2014-09-22 Dmitry Antipov <dmantipov@yandex.ru>
177 On OSX, do not free font-specific data more than once (Bug#18501).
178 * macfont.m (macfont_close): Release and free font-specific data
179 only if it wasn't previously freed.
181 2014-09-21 David Caldwell <david@porkrind.org> (tiny change)
183 * unexmacosx.c (dump_it): Improve error message.
185 2014-09-18 Juri Linkov <juri@jurta.org>
187 * image.c (imagemagick_load_image): Add delay to imagemagick metadata.
188 (Bug#10747, bug#18334)
190 2014-09-18 Eli Zaretskii <eliz@gnu.org>
192 * frame.c (Fmouse_position, Fset_mouse_position): Clarify the
193 units in which the position is measured. (Bug#18493)
195 * xdisp.c (redisplay_internal): Force redisplay of all windows
196 that show a buffer whose narrowing has changed. (Bug#18490)
198 2014-09-16 Eli Zaretskii <eliz@gnu.org>
200 * xterm.c (x_draw_hollow_cursor, x_draw_bar_cursor):
201 * w32term.c (x_draw_hollow_cursor, x_draw_bar_cursor): In R2L
202 lines, draw the hollow-box and hbar cursors on the right side of
203 cursor-glyph. Thanks to martin rudalics <rudalics@gmx.at> for
206 * xterm.c (x_draw_stretch_glyph_string):
207 * w32term.c (x_draw_stretch_glyph_string): Fix a thinko that
208 caused the block cursor to disappear on a TAB in R2L lines in
209 every window except the leftmost one. Reported by Martin Rudalics
212 2014-09-16 Dmitry Antipov <dmantipov@yandex.ru>
214 Always use matched specpdl entry to record call arguments (Bug#18473).
215 * lisp.h (record_in_backtrace): Adjust prototype.
216 * eval.c (record_in_backtrace): Return current specpdl level.
217 (set_backtrace_args, set_backtrace_nargs): Merge. Adjust all users.
218 (eval_sub, Ffuncall): Record call arguments in matched specpdl
219 entry and use that entry in call to backtrace_debug_on_exit.
220 (apply_lambda): Likewise. Get current specpdl level as 3rd arg.
221 (do_debug_on_call): Get current specpdl level as 2nd arg.
223 Prefer ptrdiff_t to int and avoid integer overflows.
224 * fileio.c (make_temp_name):
225 * font.c (font_parse_family_registry): Avoid integer
226 overflow on string size calculation.
227 * data.c (Faset): Likewise for byte index.
229 2014-09-15 Eli Zaretskii <eliz@gnu.org>
231 Fix display of R2L lines in partial-width windows.
232 * xdisp.c (init_iterator): Don't use it->bidi_p before it is
233 assigned the correct value.
234 (extend_face_to_end_of_line): Account for truncation and
235 continuation glyphs in R2L rows when one of the fringes is not
237 (display_line): Don't assign negative X offset to a row if we are
238 going to produce a truncation glyph for it. When handling
239 truncated R2L rows, consider the width of the left fringe instead
241 (produce_special_glyphs): Fix bogus assignments.
243 2014-09-14 Eli Zaretskii <eliz@gnu.org>
245 * w32.c (fcntl): Support O_NONBLOCK fcntl on the write side of
247 (sys_write): When a write to a non-blocking pipe returns ENOSPC,
248 set errno to EAGAIN instead, to allow the caller to retry the
249 write after some waiting. Fixes deadlocks when Emacs exchanges a
250 lot of data through the pipe. (Bug#18420)
252 2014-09-13 Eli Zaretskii <eliz@gnu.org>
254 * sound.c (Fplay_sound_internal): Encode the sound file name in
255 the ANSI codepage. Expand it against data-directory, as per docs,
256 not against the current directory. No need to make a local copy
257 of the file name; pass the encoded file name directly to
258 do_play_sound. (Bug#18463)
260 * w32.c (ansi_encode_filename): If w32_get_short_filename returns
261 NULL, and the file name is not encodable in ANSI codepage, return
262 the string with "?" replacement characters, which will fail the
263 caller. This avoids returning a random value in that case.
265 2014-09-11 Martin Rudalics <rudalics@gmx.at>
267 * window.c (Fresize_mini_window_internal): Set w->total_lines
268 from w->pixel_height (Bug#18422).
270 2014-09-09 Jan Djärv <jan.h.d@swipnet.se>
272 * nsterm.m (updateFrameSize:, initFrameFromEmacs:)
273 (toggleFullScreen:): Take frame_resize_pixelwise into account when
274 setting resize increments (Bug#18435).
276 2014-09-09 Eli Zaretskii <eliz@gnu.org>
278 * xdisp.c (pos_visible_p): Properly save and restore the iterator
279 state around the call to line_bottom, since it can move the
280 iterator to another screen line. This fixes off-by-one errors in
281 the reported row in some rare cases.
283 2014-09-07 Eli Zaretskii <eliz@gnu.org>
285 * dispnew.c (prepare_desired_row): When MODE_LINE_P is zero,
286 always make sure the marginal areas of the row are in sync with
287 what the window wants. (Bug#18419)
289 2014-09-04 Eli Zaretskii <eliz@gnu.org>
291 * data.c (set_internal): Use assq_no_quit, not Fassq, to find an
292 existing binding of a variable, to avoid silently aborting
293 commands that use specbind. (Bug#18331)
295 2014-09-02 Eli Zaretskii <eliz@gnu.org>
297 * dispnew.c (buffer_posn_from_coords): Fix an off-by-one error in
298 the reported row in the case of a window with a header line, by
299 improving on the fix committed in r106022
300 eliz@gnu.org-20111008105850-ht4tvsayohvr1kjc. (Bug#18384)
302 2014-09-02 Paul Eggert <eggert@cs.ucla.edu>
304 * eval.c (internal_lisp_condition_case): Don't overrun the stack
305 when configured --with-wide-int on typical 32-bit platforms.
307 2014-08-31 Eli Zaretskii <eliz@gnu.org>
309 * xdisp.c (display_and_set_cursor): Call erase_phys_cursor also
310 when HPOS is negative, for the benefit of R2L glyph rows whose
311 newline overflows into the fringe.
313 2014-08-30 Ken Brown <kbrown@cornell.edu>
315 * conf_post.h (strnicmp) [CYGWIN && HAVE_NTGUI]: Define.
318 2014-08-28 Eli Zaretskii <eliz@gnu.org>
320 * syntax.c (scan_lists): Don't examine positions before BEGV.
323 2014-08-25 Eli Zaretskii <eliz@gnu.org>
325 * conf_post.h (_GL_EXECINFO_INLINE) [MSDOS]: Don't define.
327 2014-08-18 Eli Zaretskii <eliz@gnu.org>
329 * xdisp.c (handle_stop): Improve commentary.
331 * indent.c (Fvertical_motion): Fix vertical motion up through a
332 display property after a newline. (Bug#18276)
334 2014-08-17 Eli Zaretskii <eliz@gnu.org>
336 * xdisp.c (display_line): Don't assume that the call to
337 reseat_at_next_visible_line_start ends up at a character
338 immediately following the newline on the previous line.
339 Avoids setting the ends_at_zv_p flag on screen lines that are not at or
340 beyond ZV, which causes infloop in redisplay. For the details, see
341 http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00368.html.
343 * dispnew.c (buffer_posn_from_coords): Fix mirroring of X
344 coordinate for hscrolled R2L screen lines. (Bug#18277)
346 2014-08-11 Ken Brown <kbrown@cornell.edu>
348 * gmalloc.c (_malloc_mutex, _aligned_blocks_mutex) [CYGWIN]: Use
349 ERRORCHECK mutexes. (Bug#18222)
351 2014-08-11 Glenn Morris <rgm@gnu.org>
353 * fileio.c: Revert 2013-01-31 change, which chose coding system for
354 writing before backing up, since it causes a more serious problem
355 than the one it solves. (Closes Bug#18141, reopens Bug#13522.)
356 (choose_write_coding_system): No longer callable from Lisp.
357 Move last piece back here from Fwrite_region.
358 (Fwrite_region, syms_of_fileio): Update for above changes.
360 2014-08-09 Martin Rudalics <rudalics@gmx.at>
362 * window.c (Fwindow_new_total, Fwindow_new_normal)
363 (Fwindow_new_pixel, Fset_window_new_pixel)
364 (Fset_window_new_total, Fset_window_new_normal): Second attempt
365 to fix the doc-strings of these functions. See:
366 http://lists.gnu.org/archive/html/bug-gnu-emacs/2014-08/msg00287.html
368 2014-08-08 Martin Rudalics <rudalics@gmx.at>
370 * window.c (Fwindow_valid_p): Fix doc-string (Bug#18194).
371 (Fwindow_new_total, Fwindow_normal_size, Fwindow_new_normal)
372 (Fwindow_new_pixel, Fset_window_new_pixel)
373 (Fset_window_new_total, Fset_window_new_normal)
374 (Fwindow_resize_apply): Fix doc-strings (see Bug#18112).
376 2014-08-07 Eli Zaretskii <eliz@gnu.org>
378 * fontset.c (Finternal_char_font): Recompute basic faces if the
379 frame's face cache was cleared. (Bug#18162)
381 2014-08-05 Dmitry Antipov <dmantipov@yandex.ru>
383 Fix bug with uninitialized undo list of an indirect buffer (Bug#18180).
384 * buffer.c (Fmake_indirect_buffer): Initialize undo list with the
385 base buffer's undo list.
387 2014-08-03 Dmitry Antipov <dmantipov@yandex.ru>
389 Fix bug with an attempt to select uninitialized frame (Bug#18161).
390 * xfns.c (Fx_create_frame): Move call to change_frame_size to
391 a section where Lisp evaluation is disabled. This way a pointer
392 to uninitialized frame is not accessible from Lisp, which becomes
393 critical if following call to x_figure_window_size throws an error.
395 2014-08-02 Paul Eggert <eggert@cs.ucla.edu>
397 Fix bug with clang + directory_files_internal + GC (Bug#16986).
398 * dired.c (directory_files_internal): Use a volatile variable
399 to prevent the compiler from optimizing away all copies of a local.
400 I wonder how many other GC-related bugs like this lurk elsewhere?
402 Avoid 100% CPU utilization on ssh session exit (Bug#17691).
403 * xterm.h (struct x_display_info): New member 'connection'.
404 * xterm.c (x_term_init, x_delete_terminal): Set and use it,
405 so that x_delete_terminal has a file descriptor to pass to
406 delete_keyboard_wait_descriptor.
408 2014-08-01 Eli Zaretskii <eliz@gnu.org>
410 Fix display of R2L lines when the last character fits only partially.
411 See http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00476.html
413 * xdisp.c (extend_face_to_end_of_line): If the last glyph of an
414 R2L row is visible only partially, give the row a negative x
416 (display_line): Fix the calculation of the glyph whose pixel width
417 is used to decide whether the last produced glyph fits on the
418 line. When the last glyph fits only partially, give the row a
421 2014-07-29 Eli Zaretskii <eliz@gnu.org>
423 Fix hscroll of R2L lines that begin with a TAB or another wide glyph.
424 * xdisp.c (append_stretch_glyph): In a R2L glyph row, decrease the
425 pixel width of the first glyph that is hscrolled from display.
426 (display_line): In R2L glyph rows, don't give a negative offset to
427 row->x when the first glyph begins before first_visible_x.
429 2014-07-29 Andreas Schwab <schwab@suse.de>
431 * macros.c (Fstart_kbd_macro): Initialize kbd_macro_ptr and
432 kbd_macro_end together with kbd_macro_buffer. (Bug#18140)
434 2014-07-28 Eli Zaretskii <eliz@gnu.org>
436 * xdisp.c (display_line): If called with iterator set up to write
437 to a marginal area, delay the call to handle_line_prefix until we
438 switch back to the text area. (Bug#18035)
440 * .gdbinit (xwindow): The members total_cols, total_lines,
441 left_col, and top_line are C integers (and has been so for the
444 2014-07-20 Jan Djärv <jan.h.d@swipnet.se>
446 * nsterm.m (applicationDidFinishLaunching:): Call
447 antialiasThresholdDidChange, register for antialias changes (Bug#17534).
448 (antialiasThresholdDidChange:): New method for EmacsApp.
450 * nsterm.h (EmacsApp): Add antialiasThresholdDidChange.
452 * macfont.m (macfont_update_antialias_threshold): Remove static.
454 * macfont.h (macfont_update_antialias_threshold): Declare.
456 2014-07-17 Eli Zaretskii <eliz@gnu.org>
458 * w32select.c (setup_windows_coding_system):
459 Apply CODING_ANNOTATION_MASK to the common_flags member of struct
460 coding_system. Reported by martin rudalics <rudalics@gmx.at>.
462 * w16select.c (Fw16_get_clipboard_data):
463 Apply CODING_ANNOTATION_MASK to the common_flags member of struct
466 * xdisp.c (init_iterator): Initialize it->stop_charpos to the
467 buffer position where we are to start the iteration.
468 (handle_invisible_prop): Record in it->stop_charpos the position
469 where the invisible text ends. (Bug#18035)
470 (hscroll_window_tree): Don't try hscrolling windows whose cursor
471 row has zero buffer position as their start position.
472 Reported by martin rudalics <rudalics@gmx.at>.
474 2014-07-16 Eli Zaretskii <eliz@gnu.org>
476 * xdisp.c (move_it_vertically_backward, move_it_by_lines): Prevent
477 infinite looping in redisplay when display lines don't have enough
478 space to display even a single character. (Bug#18036)
480 2014-07-13 Eli Zaretskii <eliz@gnu.org>
482 * xdisp.c (decode_mode_spec): Call file-remote-p on the current
483 buffer's default-directory only if it is a string. (Bug#17986)
485 2014-07-12 Eli Zaretskii <eliz@gnu.org>
487 * xdisp.c (display_line): Don't call FETCH_BYTE with argument less
490 * w32fns.c (Fx_file_dialog): Mention in the doc string the
491 behavior on Windows 7 and later when the function is repeatedly
492 invoked with the same value of DIR. (Bug#17950)
494 * xfns.c (Fx_file_dialog) [USE_MOTIF, USE_GTK]: Update the doc
495 string to match the one in w32fns.c.
497 2014-07-08 Eli Zaretskii <eliz@gnu.org>
499 * xdisp.c (move_it_to): Adjust calculation of line_start_x to what
500 x_produce_glyphs does when it generates a stretch glyph that
501 represents a TAB. (Bug#17969)
503 2014-07-05 Eli Zaretskii <eliz@gnu.org>
505 * xdisp.c (pos_visible_p): If CHARPOS is at beginning of window,
506 and there is a display property at that position, don't call
507 move_it_to to move to a position before window start. (Bug#17942)
508 Fix condition for finding CHARPOS by the first call to move_it_to.
511 2014-07-05 Stefan Monnier <monnier@iro.umontreal.ca>
513 * syntax.c (find_defun_start): Try the cache even
514 if !open_paren_in_column_0_is_defun_start.
515 (back_comment): If find_defun_start was pessimistic, use the
516 scan_sexps_forward result to improve the cache (bug#16526).
518 2014-07-04 Daniel Colascione <dancol@dancol.org>
521 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
522 only if xic_style calls for it. This change allows Emacs to work
523 with ibus. Also, don't leak resources if create_frame_xic fails,
524 and stop caching xic_style across different displays (Bug#17928).
525 (supported_xim_styles): Make const.
526 (best_xim_style): Remove first parameter: it's always just
527 supported_xim_styles. Change to look at supported_xim_styles directly.
529 2014-07-04 Eli Zaretskii <eliz@gnu.org>
531 * xdisp.c (redisplay_window): If redisplay of a window ends up
532 with point in a partially visible line at end of the window, make
533 sure the amended position of point actually has smaller Y
534 coordinate; if not, give up and scroll the display. (Bug#17905)
536 * window.c (window_scroll_pixel_based): When point ends up at the
537 last fully visible line, don't let move_it_to stop at the left
538 edge of the line and dupe us into thinking point is inside the
541 * w32.c (network_interface_info): Make sure the argument is a
544 2014-07-01 Eli Zaretskii <eliz@gnu.org>
546 * dispnew.c (prepare_desired_row): Accept 2 additional arguments:
547 the window whose glyph row is being prepared and a flag whether it
548 is for mode/header line. Make sure the glyph row's marginal areas
549 are in sync with what the window wants.
552 * xdisp.c (display_line, display_mode_line):
553 Call prepare_desired_row with additional arguments, as appropriate.
555 * dispextern.h (prepare_desired_row): Adjust prototype.
557 2014-07-01 Dmitry Antipov <dmantipov@yandex.ru>
559 * xfaces.c (init_frame_faces): Always realize basic faces (Bug#17889).
560 * menu.c (Fx_popup_dialog): Set Vmenu_updating_frame to avoid crash
561 caused by xw_popup_dialog in daemon mode (Bug#17891).
563 2014-06-30 Eli Zaretskii <eliz@gnu.org>
565 * frame.c (do_switch_frame): When switching to another TTY frame,
566 make sure FrameCols and FrameRows are in sync with the new frame's
569 2014-06-28 Andreas Schwab <schwab@linux-m68k.org>
571 * coding.c (encode_coding_utf_8): Correctly count produced_chars
572 also in unibyte case. (Bug#17865)
574 2014-06-25 Glenn Morris <rgm@gnu.org>
576 * puresize.h (BASE_PURESIZE): Increase a bit. (Bug#17846)
578 2014-06-21 Eli Zaretskii <eliz@gnu.org>
580 * indent.c (Fvertical_motion): Doc fix.
581 Move to the goal column, if any, with a single call to
582 move_it_in_display_line, not in two calls. Doing this with two
583 calls causes move_it_in_display_line apply the line-prefix
584 handling twice instead of just once. (Bug#17823)
586 2014-06-21 Paul Eggert <eggert@cs.ucla.edu>
588 Port to OS X ACLs (Bug#17810).
589 * fileio.c (Ffile_acl): Port to OS X, where acl_get_file (...,
590 ACL_TYPE_ACCESS) doesn't work.
592 2014-06-19 Stefan Monnier <monnier@iro.umontreal.ca>
594 * keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command
595 before checking key-translation-map (bug#17659).
597 2014-06-19 Dmitry Antipov <dmantipov@yandex.ru>
599 * font.c (font_make_object): Avoid dangling pointer which may
600 crash GC (Bug#17771).
602 2014-06-18 Eli Zaretskii <eliz@gnu.org>
604 * image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the
605 prototype of DGifCloseFile as appropriate for older and newer
607 (gif_close): New function, encapsulates the differences in the
608 calling sequence of DGifCloseFile before v5.1.0 and after it.
609 (gif_load): Call gif_close instead of DGifCloseFile. Divulge the
610 error string where appropriate. (Bug#17790)
612 2014-06-16 Eli Zaretskii <eliz@gnu.org>
614 * xdisp.c (Fmove_point_visually): Instead of testing for keyboard
615 macro execution, make sure point didn't move since last complete
616 redisplay, as the condition for using the glyph matrix
617 information. (Bug#17777)
619 2014-06-14 Eli Zaretskii <eliz@gnu.org>
621 * xdisp.c (Fmove_point_visually): Don't use the glyph matrix
622 information if we are in the middle of executing a keyboard macro,
623 since redisplay doesn't update the screen until the macro is
624 finished. (Bug#17777)
626 2014-06-13 Eli Zaretskii <eliz@gnu.org>
628 * alloc.c (cleanup_vector): Don't dereference a font driver
629 pointer if it is NULL. (Bug#17771)
631 2014-06-11 Eli Zaretskii <eliz@gnu.org>
633 * xdisp.c (set_cursor_from_row): Fix an off-by-one error when
634 matching overlay strings with 'cursor' property against buffer
635 positions traversed in the glyph row. (Bug#17744)
637 2014-06-08 Glenn Morris <rgm@gnu.org>
639 * fileio.c (write-region-inhibit-fsync): Doc tweak.
641 * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.
643 2014-06-04 Eli Zaretskii <eliz@gnu.org>
645 * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
646 contains garbage on WINDOWSNT (which could potentially infloop at
649 Minimize cursor motion during TTY menu updates.
650 * term.c (tty_menu_display): Don't position cursor here. Instead,
651 pass the cursor coordinates to update_frame_with_menu.
652 (tty_menu_activate): Send the hide cursor command only once in an
653 iteration through the outer 'while' loop.
655 * dispnew.c (update_frame_1): Accept an additional argument
656 SET_CURSOR_P, and position the cursor at the end of the frame
657 update only if that argument is non-zero. All callers changed to
658 provide the additional argument as non-zero, except for
659 update_frame_with_menu.
660 (update_frame_with_menu): Accept 2 additional arguments ROW and
661 COL; if they are non-negative, instruct update_frame_1 not to
662 position the cursor, and instead position it according to ROW and
665 * dispextern.h (update_frame_with_menu): Update prototype.
667 2014-06-02 Stefan Monnier <monnier@iro.umontreal.ca>
669 * callproc.c (call_process): Don't check read-only if we don't insert
670 anything (bug#17666).
672 2014-06-02 Eli Zaretskii <eliz@gnu.org>
674 * dispnew.c (update_frame_with_menu): Set display_completed.
676 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
678 * frame.c (x_set_frame_parameters): Don't read uninitialized storage.
680 2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
682 * xterm.c (xg_scroll_callback): Remove position, for jump set portion
683 to min(value, whole).
685 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
687 Bring back the changes to GDB-visible symbols, but only on AIX.
688 And only if it's not pre-4.2 GCC.
689 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
690 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
691 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
694 2014-05-31 Eli Zaretskii <eliz@gnu.org>
696 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
697 with PT, not GPT. (Bug#16433)
699 Revert last changes to GDB-visible symbols.
700 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
701 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
702 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
705 2014-05-31 Glenn Morris <rgm@gnu.org>
707 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
709 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
711 Fix port to 32-bit AIX with xlc (Bug#17598).
712 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
713 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
714 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
715 to work around a compiler bug in IBM xlc 12.1.
717 2014-05-29 Eli Zaretskii <eliz@gnu.org>
719 * xterm.c (x_update_window_end): Don't invalidate the entire
720 mouse-highlight info, just signal frame_up_to_date_hook that mouse
721 highlight needs to be redisplayed. (Bug#17588)
723 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
725 Port the GDB-visible symbols to AIX.
726 Without them, GDB doesn't work to debug Emacs, since the AIX linker
727 optimizes away the relevant external symbols. Use enums instead;
728 this suffices for the AIX port, which is 32-bit-only anyway.
729 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
730 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
731 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
734 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
736 Include sources used to create macuvs.h.
737 * Makefile.in ($(srcdir)/macuvs.h): New rule.
738 * macuvs.h: Use automatically-generated header.
740 2014-05-25 Eli Zaretskii <eliz@gnu.org>
742 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
743 if we are iterating over an object that generates glyphs for
744 marginal areas. (Bug#17585)
746 2014-05-24 Paul Eggert <eggert@cs.ucla.edu>
748 * xdisp.c (safe__call1, safe__eval): Now static.
750 2014-05-24 Eli Zaretskii <eliz@gnu.org>
752 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
753 (safe_call, safe__call1): Construct a va_list argument for safe_call.
754 (safe_call1): Call safe_call instead of safe__call directly.
756 2014-05-24 Ken Brown <kbrown@cornell.edu>
758 * w32term.c (x_delete_display) [CYGWIN]: Don't free
759 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
762 2014-05-24 Stefan Monnier <monnier@iro.umontreal.ca>
764 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
765 (safe__call, safe__call1, safe__eval): New functions.
767 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
768 (display_mode_element): Same for `:eval'.
770 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
772 Fix port to 32-bit AIX (Bug#17540).
773 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
774 twice. _text already includes this offset.
775 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
777 2014-05-21 Eli Zaretskii <eliz@gnu.org>
779 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
780 when closest_pos is identical to to_charpos, don't recurse, since
781 we already tried that, and failed. (Bug#17539)
783 2014-05-20 Eli Zaretskii <eliz@gnu.org>
785 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
786 unwinding when frame's faces were not initialized yet, increment
787 the frame's image-cache reference count before calling
788 x_free_frame_resources. Don't dereference
789 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
791 2014-05-11 Glenn Morris <rgm@gnu.org>
793 * fileio.c (Ffile_executable_p): Doc tweak.
795 2014-05-10 Jan Djärv <jan.h.d@swipnet.se>
797 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
798 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
800 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
802 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
804 2014-05-07 Jarek Czekalski <jarekczek@poczta.onet.pl>
806 Fix initialization of minibuffer history variable (Bug#17430).
807 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
808 Move the initialization up to prevent any "value void" message.
810 2014-05-06 Samuel Bronson <naesten@gmail.com>
812 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
813 are matched (bug#17413).
815 2014-05-06 Jarek Czekalski <jarekczek@poczta.onet.pl>
817 Stop tooltips pulling Emacs window to front (Bug#17408).
818 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
819 SetWindowPos invocations.
821 2014-05-05 Jan Djärv <jan.h.d@swipnet.se>
823 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
824 not initialized (Bug#17398).
826 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
828 Revert recent libpng changes (Bug#17339).
829 * Makefile.in (PNG_CFLAGS): Remove; all uses removed.
830 * image.c [HAVE_LIBPNG_PNG_H]: Include <libpng/png.h>, not <png.h>.
832 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
834 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
835 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
836 because WCONTINUED is always defined now.
837 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
839 2014-05-03 Eli Zaretskii <eliz@gnu.org>
841 * buffer.c (overlay_strings): Fix the wording of the commentary.
843 2014-05-02 Paul Eggert <eggert@cs.ucla.edu>
845 Consult libpng-config more consistently (Bug#17339).
846 * Makefile.in (PNG_CFLAGS): New var.
847 (ALL_CFLAGS): Use it.
848 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
849 CFLAGS now handles this.
851 2014-05-01 Glenn Morris <rgm@gnu.org>
853 * floatfns.c (Fisnan):
854 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
856 2014-05-01 Eli Zaretskii <eliz@gnu.org>
858 * term.c (tty_menu_activate): A better initialization for cursor
861 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
863 * intervals.c: Tighten assertions.
864 (create_root_interval): Make sure the interval is not empty.
865 (intervals_equal): Use booleans.
866 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
867 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
868 (balance_possible_root_interval): Simplify and use booleans.
869 (split_interval_right, split_interval_left): Check LENGTH, and remove
870 now redundant assertion.
871 (adjust_intervals_for_insertion): Remove now redundant assertions.
872 (delete_node, interval_deletion_adjustment)
873 (adjust_intervals_for_deletion, merge_interval_right)
874 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
875 (reproduce_interval): Make sure the interval is not empty.
877 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
879 * term.c (tty_menu_activate): Don't assume row and col are initialized.
880 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
881 satisfaction that they would always be initialized.
883 2014-04-29 Eli Zaretskii <eliz@gnu.org>
885 * term.c (tty_menu_display): Move the cursor to the active menu item.
886 (tty_menu_activate): Return the cursor to the active menu item
887 after displaying the menu and after displaying help-echo.
888 See http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
889 for the details of why this is needed by screen readers and
892 2014-04-29 Glenn Morris <rgm@gnu.org>
894 * process.c (handle_child_signal):
895 Handle systems without WCONTINUED. (Bug#15110, 17339)
897 2014-04-23 Eli Zaretskii <eliz@gnu.org>
899 * search.c (Fnewline_cache_check): Don't try to count newlines
900 outside the buffer's restriction, as find_newline doesn't support that.
902 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
904 Port to GCC 4.9.0 with --enable-gcc-warnings.
905 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
907 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
908 a way that also works with GCC 4.9.0.
910 * search.c (Fnewline_cache_check): Remove unused locals.
912 2014-04-22 Eli Zaretskii <eliz@gnu.org>
914 * search.c (find_newline1): New subroutine.
915 (Fnewline_cache_check): New function.
916 (syms_of_search): Defsubr it.
918 2014-04-21 Jarek Czekalski <jarekczek@poczta.onet.pl>
920 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
921 * keyboard.c (unblock_input): Add comment.
922 * xgselect.c (xg_select): Prevent Glib main loop recursion.
924 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
926 * intervals.c (rotate_right, rotate_left): Fix up length computation.
927 Also change identifiers to match the comments, and add more assertions
930 2014-04-18 Eli Zaretskii <eliz@gnu.org>
932 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
933 glyph is written to TEXT_AREA of the temporary glyph_row.
936 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
938 * emacs.c (close_output_streams): Don't clear and restore errno.
940 2014-04-17 Jan Djärv <jan.h.d@swipnet.se>
942 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
943 never becomes visible, i.e. using XMonad (Bug#17237).
945 2014-04-17 Eli Zaretskii <eliz@gnu.org>
947 * xdisp.c (Fline_pixel_height): Don't assume that the current
948 buffer and the selected window's buffer are one and the same.
951 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
952 paragraph-start cache before the newline cache. (Bug#17269)
954 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
956 * window.c (save_window_save): Lookup window_point_insertion_type in
957 the right buffer (bug#15457).
958 (Qwindow_point_insertion_type): New var.
959 (syms_of_window): Initialize it.
961 2014-04-16 Eli Zaretskii <eliz@gnu.org>
964 * unexcoff.c [MSDOS]: Include libc/atexit.h.
965 (copy_text_and_data): Zero out the atexit chain pointer before
968 * termhooks.h (encode_terminal_code): Update prototype.
970 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
971 visible for all DOS_NT ports, not just WINDOWSNT.
972 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
974 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
975 unless it is defined.
976 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
978 * process.c (close_on_exec, accept4, process_socket): Move into
979 the "ifdef subprocesses" part.
980 (catch_child_signal): Condition by "ifdef subprocesses".
981 (syms_of_process) <Qinternal_default_process_sentinel>
982 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
984 * msdos.h: Add prototypes for new functions.
985 (EINPROGRESS): Define.
986 (O_CLOEXEC): Define to zero.
988 * msdos.c (check_window_system): Remove unnecessary an
989 incompatible duplicate function.
990 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
991 New functions in support of new functionality.
993 * menu.c (single_menu_item): Add visual indication of submenu
994 also for menus on MSDOS frames.
995 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
997 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
998 when async subprocesses aren't supported.
1000 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
1002 * emacs.c (close_output_streams): Zero out errno before calling
1005 * dired.c [MSDOS]: Include msdos.h.
1007 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
1008 (DATA_START) [MSDOS]: Define.
1009 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
1011 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
1012 Ifdef away for MSDOS.
1013 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
1014 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
1016 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
1017 Use temporary file template that is compatible with mkostemp.
1018 Move vfork-related portions under #ifndef MSDOS.
1019 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
1021 2014-04-15 Stefan Monnier <monnier@iro.umontreal.ca>
1023 * buffer.c (Foverlays_at): Add argument `sorted'.
1025 2014-04-14 Eli Zaretskii <eliz@gnu.org>
1027 * insdel.c (invalidate_buffer_caches): When deleting or replacing
1028 text, invalidate the bidi_paragraph_cache upto and including the
1031 2014-04-13 Paul Eggert <eggert@cs.ucla.edu>
1033 Port to IRIX 6.5 (Bug#9684).
1034 * alloc.c (TAGGABLE_NULL): New constant,
1035 for porting to hosts with nontrivial DATA_SEG_BITS settings.
1036 (next_vector, set_next_vector): Use it.
1037 * conf_post.h (INET6) [IRIX6_5]: Define.
1038 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
1039 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
1040 * lisp.h (lisp_h_XPNTR): Don't OR in bits that aren't masked out,
1041 for consistency with how TAGGABLE_NULL is computed.
1043 2014-04-13 Eli Zaretskii <eliz@gnu.org>
1045 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
1046 before passing it to system APIs.
1048 * puresize.h (BASE_PURESIZE): Bump by 1K. (Bug#17255)
1050 2014-04-13 Stefan Monnier <monnier@iro.umontreal.ca>
1052 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
1053 make sure stack.byte_string_start is not de-adjusted by pushhandler.
1055 2014-04-12 Paul Eggert <eggert@cs.ucla.edu>
1057 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
1059 2014-04-12 Eli Zaretskii <eliz@gnu.org>
1061 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
1062 covered by a display string that ends in a newline, and that cases
1063 going back by DVPOS lines to hit the search limit, lift the limit
1064 and go back until DVPOS is reached. (Bug#17244)
1066 * indent.c (Fvertical_motion): Handle correctly the case when the
1067 display string is preceded by an empty line.
1069 2014-04-11 Eli Zaretskii <eliz@gnu.org>
1071 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
1072 use S_IWRITE instead.
1074 2014-04-11 Glenn Morris <rgm@gnu.org>
1076 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
1078 2014-04-09 Ken Brown <kbrown@cornell.edu>
1080 * Makefile.in (EMACS_MANIFEST): Revert last change.
1082 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
1084 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
1086 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
1087 (symbol_block_pinned): New var.
1088 (Fmake_symbol): Initialize `pinned'.
1089 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
1090 pinned and signal an error for un-purifiable objects.
1091 (pure_cons): Use it.
1092 (Fpurecopy): Use it, except for objects that can't be purified.
1093 (mark_pinned_symbols): New function.
1094 (Fgarbage_collect): Use it.
1095 (gc_sweep): Remove hack made unnecessary.
1097 2014-04-05 Glenn Morris <rgm@gnu.org>
1099 * keyboard.c (Fopen_dribble_file): Doc tweak.
1101 2014-04-04 Jan Djärv <jan.h.d@swipnet.se>
1103 Backport from trunk.
1104 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
1105 bar is zero height, just return (Bug#16976).
1106 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
1107 * nsterm.h (EmacsView): Add wait_for_tool_bar.
1108 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
1109 is nil. If waiting for toolbar to complete, force a redraw.
1110 (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976).
1112 2014-04-03 Ken Brown <kbrown@cornell.edu>
1114 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
1116 2014-04-02 Martin Rudalics <rudalics@gmx.at>
1118 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
1119 width from font width (Bug#17163).
1121 2014-03-30 Martin Rudalics <rudalics@gmx.at>
1123 * frame.c (x_set_frame_parameters): Calculate default values of
1124 new frame sizes only after all other frame parameters have been
1125 processed (Bug#17142).
1127 2014-03-28 Ken Brown <kbrown@cornell.edu>
1129 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
1132 2014-03-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1134 * xterm.c (x_draw_image_glyph_string): Adjust image background
1135 width accordingly when its x position is adjusted. (Bug#17115)
1137 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1139 * w32term.c (x_draw_image_glyph_string): Fix computation of height
1140 and width of image background when it is displayed with a 'box'
1143 2014-03-26 Paul Eggert <eggert@penguin.cs.ucla.edu>
1145 More backward-compatible fix to char-equal core dump (Bug#17011).
1146 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
1147 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
1149 Fix core dump in char-equal (Bug#17011).
1150 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
1151 unibyte buffers, as we can't tell whether the characters are
1154 * insdel.c (adjust_markers_for_delete): Remove unused local.
1156 2014-03-24 Barry O'Reilly <gundaetiapo@gmail.com>
1158 Have (MARKER . ADJUSTMENT) undo records always be immediately
1159 after their corresponding (TEXT . POS) record in undo list.
1161 * lisp.h (record-delete): New arg record_markers.
1162 (record_marker_adjustment): No longer needed outside undo.c.
1163 * insdel.c (adjust_markers_for_delete): Move calculation of marker
1164 adjustments to undo.c's record_marker_adjustments. Note that
1165 fileio.c's decide_coding_unwind is another caller to
1166 adjust_markers_for_delete. Because it has undo list bound to t,
1167 it does not rely on adjust_markers_for_delete to record marker
1169 (del_range_2): Swap call to record_delete and
1170 adjust_markers_for_delete so as undo marker adjustments are
1171 recorded before current deletion's adjustments, as before.
1172 (adjust_after_replace):
1173 (replace_range): Pass value for new record_markers arg to
1175 * undo.c (record_marker_adjustment): Rename to
1176 record_marker_adjustments and made static.
1177 (record_delete): Check record_markers arg and call
1178 record_marker_adjustments.
1179 (record_change): Pass value for new record_markers arg to
1181 (record_point): at_boundary calculation no longer needs to account
1182 for marker adjustments.
1184 2014-03-24 Martin Rudalics <rudalics@gmx.at>
1186 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
1189 2014-03-23 Glenn Morris <rgm@gnu.org>
1191 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
1193 2014-03-23 Stefan Monnier <monnier@iro.umontreal.ca>
1195 * buffer.c (struct sortvec): Add field `spriority'.
1196 (compare_overlays): Use it.
1197 (sort_overlays): Set it.
1199 2014-03-23 Eli Zaretskii <eliz@gnu.org>
1201 * xdisp.c (redisplay_window): If all previous attempts to find the
1202 cursor row failed, try a few alternatives before falling back to
1203 the top-most row of the window. Use row_containing_pos. (Bug#17047)
1205 2014-03-22 Daniel Colascione <dancol@dancol.org>
1207 * process.c (conv_sockaddr_to_lisp): When extracting the string
1208 names of AF_LOCAL sockets, stop before reading uninitialized
1211 2014-03-23 Daniel Colascione <dancol@dancol.org>
1213 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
1214 array. (ASAN caught.)
1216 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1218 Fix regression introduced by patch for Bug#10500.
1219 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
1220 * w32term.c (x_draw_image_relief): Likewise.
1222 2014-03-21 Martin Rudalics <rudalics@gmx.at>
1224 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
1225 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
1226 maximize a frame for odd default fonts.
1228 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
1230 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
1232 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
1234 * doc.c (store_function_docstring): Warn when we don't know where to
1236 (Fsubstitute_command_keys): Don't advertise the fact that
1237 text-properties are dropped, since we think it's a bug that we'll fix
1240 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
1241 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
1242 * frame.c (frame_garbaged): Make "docstring" more precise.
1244 2014-03-20 Glenn Morris <rgm@gnu.org>
1246 * charset.c (init_charset): When we cannot find the charsets directory,
1247 mention if EMACSDATA is set.
1249 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
1251 * fns.c (Frandom): Fix rare bug where the result isn't random.
1253 Fix porting inconsistency about rounding to even.
1254 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
1255 This way, the unusual !HAVE_RINT case acts like the usual
1256 HAVE_RINT case, and we can fix the documentation accordingly.
1258 2014-03-19 Eli Zaretskii <eliz@gnu.org>
1260 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
1261 (w32_wnd_proc): Initialize the dwHoverTime member of
1262 TRACKMOUSEEVENT structure.
1264 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
1266 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
1268 2014-03-16 Eli Zaretskii <eliz@gnu.org>
1270 * search.c (find_newline): Speed up the function when using the
1271 newline cache, by halving the number of calls to
1272 region_cache_forward and region_cache_backward. (Bug#16830)
1274 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
1276 * buffer.c (Fset_buffer): Document return value (bug#17015).
1278 2014-03-14 Martin Rudalics <rudalics@gmx.at>
1280 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
1281 nil, always resize character wise to avoid potential loss of the
1282 mode line (Bug#16923 related).
1284 2014-03-12 Martin Rudalics <rudalics@gmx.at>
1286 * frame.c (x_set_frame_parameters): Always calculate new sizes
1287 pixelwise to avoid potential loss when rounding.
1289 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
1291 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
1292 * xterm.c (x_free_frame_resources): Free all allocated cursors.
1294 2014-03-10 Eli Zaretskii <eliz@gnu.org>
1296 * w32.c (fstatat): Don't add an extra slash if the argument ends
1297 with a slash: this fails the subsequent call to stat_worker on
1298 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
1300 2014-03-09 Martin Rudalics <rudalics@gmx.at>
1302 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
1304 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
1306 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
1308 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
1309 when frame is only on one screen (Bug#14713).
1311 2014-03-08 Eli Zaretskii <eliz@gnu.org>
1313 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
1314 there's a valid wrap point in the display line, the last glyph
1315 cannot "just barely fit" on this row, because display_line doesn't
1316 let it. Instead, proceed as if the last glyph didn't fit, so that
1317 we eventually back up the iterator to the wrap point. This avoids
1318 delusional behavior of move_it_to, whereby it proceeds to the next
1319 display line, but sets current_x to zero for all the glyphs that
1320 without word-wrap would fit on the previous display line.
1321 One result was that visual-order cursor movement behaved erratically
1323 (Fmove_point_visually): Add code to find the x coordinate of the
1324 last character before wrap point, under word-wrap on a TTY.
1326 2014-03-07 Eli Zaretskii <eliz@gnu.org>
1328 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
1329 also return value of MOVE_POS_MATCH_OR_ZV from
1330 move_it_in_display_line_to, when moving from beginning of line to
1331 point's position. (Bug#16961)
1333 2014-03-07 Martin Rudalics <rudalics@gmx.at>
1335 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
1336 * window.c (Fselect_window): Explain NORECORD and
1337 `buffer-list-update-hook' in doc-string.
1339 2014-03-06 Martin Rudalics <rudalics@gmx.at>
1341 * window.c (Fother_window_for_scrolling): Check that
1342 Vother_window_scroll_buffer is a buffer.
1344 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
1346 * xterm.c (xim_initialize): Always pass a copy of resource name
1347 to XRegisterIMInstantiateCallback and eassert whether return
1348 value is True. Passing copy is important because Xlib doesn't
1349 make its own copy and resource name argument usually points to
1350 SSDATA (Vx_resource_name), which may be changed from Lisp.
1351 (xim_close_display): For XUnregisterIMInstantiateCallback,
1352 always eassert return value and pass exactly the same values
1353 as were used for XRegisterIMInstantiateCallback.
1354 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
1355 sources to check why if you are interested.
1357 2014-03-05 Martin Rudalics <rudalics@gmx.at>
1359 * dispnew.c (change_frame_size_1): Add new_lines instead of
1360 new_height, the latter may be still zero if passed as such.
1361 * window.c (Fwindow_pixel_height): Mention bottom divider in
1364 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
1366 Fix "resource temporarily unavailable" with xgselect
1368 * xgselect.c: Include <stdbool.h>.
1369 (xg_select) [!USE_GTK]: Don't lose track of errno.
1371 Fix minor --enable-gcc-warnings issues.
1372 * widget.c (update_various_frame_slots, EmacsFrameResize):
1373 Avoid unused locals. Prefer 'if' to '#if' when either will do.
1375 2014-03-04 Ken Brown <kbrown@cornell.edu>
1377 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
1378 represent the actual adjustment needed for alignment.
1380 2014-03-04 Eli Zaretskii <eliz@gnu.org>
1382 * gmalloc.c (aligned_alloc): Don't allocate more memory than
1383 needed, and don't reallocate if the initial allocation already
1384 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
1386 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1388 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
1391 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
1393 * cmds.c (delete-char): Update docstring pointing out that the
1394 function ignores `delete-active-region' and `overwrite-mode'.
1396 2014-03-03 Eli Zaretskii <eliz@gnu.org>
1398 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
1400 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
1401 allocated buffer due to alignment.
1402 (freehook): If the block to be freed was allocated by
1403 'aligned_alloc', find its real pointer before calling 'free'.
1405 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
1408 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
1410 * font.c (toplevel): Adjust comment about font cache layout.
1411 (font_clear_cache): Fix to match real font cache layout.
1412 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
1413 (Fframe_font_cache) [FONT_DEBUG]: New function.
1414 (syms_of_font) [FONT_DEBUG]: Defsubr it.
1416 Avoid crashes when X fonts are erroneously freed on reused X
1417 'Display *' connection data (Bug#16069). Note that X font
1418 resources still may be leaked, but currently there is no way
1419 to completely avoid it.
1420 * xterm.h (struct x_display_info): New member x_id. Add comments.
1421 * xterm.c (x_display_id): New variable.
1422 (x_term_init): Assign identifier to each opened X connection.
1423 * xfont.c (struct xfont): New member x_display_id.
1424 (xfont_open): Initialize it with frame's display id.
1425 (xfont_close): Check whether font's display id matches the one
1426 recorded for the given display. Adjust comment.
1427 * xftfont.c (struct xftfont_info):
1428 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
1430 2014-03-01 Martin Rudalics <rudalics@gmx.at>
1432 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
1433 * window.c (Fother_window_for_scrolling): Don't try to scroll a
1434 killed Vother_window_scroll_buffer.
1435 (Vother_window_scroll_buffer): Fix doc-string accordingly.
1437 2014-03-01 Eli Zaretskii <eliz@gnu.org>
1439 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
1440 that start with more than 2 slashes as UNCs. (Bug#16751)
1442 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
1444 Fix a few crashes and leaks when cloning C strings.
1445 * alloc.c, lisp.h (dupstring): New function.
1446 * gtkutil.c (xg_get_font):
1447 * term.c (tty_default_color_capabilities):
1448 * xsettings.c (store_monospaced_changed)
1449 (store_font_name_changed, parse_settings)
1450 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
1451 This avoids some unlikely crashes due to accessing freed storage,
1452 and avoids some minor memory leaks in the more-typical case.
1454 2014-02-28 Martin Rudalics <rudalics@gmx.at>
1456 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
1457 cursor when modeline can't be dragged (Bug#16647).
1459 2014-02-28 Glenn Morris <rgm@gnu.org>
1461 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
1462 from custom-delayed-init-variables. (Bug#11565)
1464 2014-02-27 Martin Rudalics <rudalics@gmx.at>
1466 More fixes for mouse glyph calculations (Bug#16647).
1467 * window.c (coordinates_in_window): In intersection of
1468 horizontal and vertical window dividers prefer the horizontal
1469 one. Add some extra parens to last fix.
1470 (window_relative_x_coord): Return x-coordinate for header and
1472 * xdisp.c (remember_mouse_glyph): In text area don't extend
1473 glyph into mode line to show the vertical drag cursor there
1474 immediately. Subdivide mouse glyphs in right fringes to show a
1475 horizontal drag cursor as soon as we enter the "grabbable width"
1476 portion. Handle vertical border case separately. Do not
1477 subdivide window divider areas.
1478 (note_mouse_highlight): On bottom divider of bottommost windows
1479 show vertical drag cursor only when the minibuffer window can be
1482 2014-02-27 Eli Zaretskii <eliz@gnu.org>
1484 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
1485 reset by the face of the object just displayed. See also bug#76.
1486 (get_next_display_element): If the string came from a display
1487 property, examine the box face attribute at it->position, not at
1488 it->current.pos, since the latter was not updated yet. (Bug#16870)
1489 (handle_face_prop): Improve commentary.
1491 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
1493 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
1494 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
1496 2014-02-26 Martin Rudalics <rudalics@gmx.at>
1498 Fixes around Bug#16647.
1499 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
1500 ON_BOTTOM_DIVIDER cases.
1501 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
1502 only if the window has no right divider.
1503 (Fcoordinates_in_window_p): Fix doc-string.
1505 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
1507 * lread.c (Funintern): Fix doc to match advertised calling convention.
1509 2014-02-24 Daniel Colascione <dancol@dancol.org>
1511 * keyboard.c (read_char): Close race that resulted in lost events.
1513 2014-02-22 Glenn Morris <rgm@gnu.org>
1515 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
1516 * window.c (window-resize-pixelwise): Doc fixes.
1518 * process.c (Finternal_default_process_filter)
1519 (Finternal_default_process_sentinel): Doc tweaks.
1521 2014-02-21 Glenn Morris <rgm@gnu.org>
1523 * process.c (Fprocess_buffer, Faccept_process_output)
1524 (Finternal_default_process_filter, Finternal_default_process_sentinel):
1527 2014-02-21 Martin Rudalics <rudalics@gmx.at>
1529 * window.c (Fwindow_scroll_bar_width): New function.
1531 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
1533 Pacify GCC when configuring with --enable-gcc-warnings.
1534 * xdisp.c (move_it_in_display_line_to) [lint]:
1535 Initialize recently-added local.
1537 2014-02-21 Daniel Colascione <dancol@dancol.org>
1539 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
1541 2014-02-20 Eli Zaretskii <eliz@gnu.org>
1543 * xdisp.c (init_iterator): Don't dereference a bogus face
1544 pointer. (Bug#16819)
1545 (try_cursor_movement): Don't use cursor position if
1546 set_cursor_from_row failed to compute it. This avoids assertion
1547 violations in MATRIX_ROW.
1548 (move_it_in_display_line_to): Save the iterator state in ppos_it
1549 only once per call. Reimplement the method used to return to the
1550 best candidate position if all the positions found in display line
1551 are beyond TO_CHARPOS. This cuts down the number of calls to
1552 bidi_shelve_cache, which moves a lot of stuff when lines are long
1553 and include bidirectional text. (Bug#15555)
1555 2014-02-20 Glenn Morris <rgm@gnu.org>
1557 * data.c (Fdefalias): Doc fix.
1559 2014-02-19 Eli Zaretskii <eliz@gnu.org>
1561 * xdisp.c (display_line): Fix horizontal scrolling of large images
1562 when fringes are turned off. This comes at a price of not
1563 displaying the truncation/continuation glyphs in this case.
1566 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
1567 CreateDIBSection returns an error indication, zero out *ximg after
1568 destroying the image. This avoids crashes in memory allocations
1569 due to the fact that some of the callers also call
1570 x_destroy_x_image, which will attempt to free an already free'd
1573 2014-02-18 Martin Rudalics <rudalics@gmx.at>
1575 * widget.c (update_various_frame_slots): Don't set
1576 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
1578 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
1580 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
1582 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
1584 temacs --daemon fix (Bug#16599).
1585 * emacs.c (main): Initialize daemon_pipe[1] here ...
1586 (syms_of_emacs): ... instead of here.
1588 2014-02-16 Anders Lindgern <andlind@gmail.com>
1590 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
1593 2014-02-16 Daniel Colascione <dancol@dancol.org>
1595 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
1596 (xd_get_connection_address): Use it.
1597 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
1598 xd_get_connection_address because the latter signals if the bus
1599 we're trying to close is already disconnected.
1601 2014-02-13 Eli Zaretskii <eliz@gnu.org>
1603 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
1604 argument to CreateThread. This avoids segfaults on Windows 9X.
1605 Reported by oslsachem <oslsachem@gmail.com>.
1607 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
1609 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
1610 * unexhp9k800.c (unexec_error): New function, to simplify the code.
1611 (check_lseek): New function, to report lseek errors.
1612 (save_data_space, update_file_ptrs, read_header, write_header)
1613 (copy_file, copy_rest, unexec): Use these news functions.
1614 (update_file_ptrs): Don't assume wraparound behavior when
1615 converting a large size_t value to off_t.
1617 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
1619 * composite.c (fill_gstring_header): Pass positions as C integers
1620 and move parameters checking to...
1621 (Fcomposition_get_gstring): ...this function. Handle case when
1622 buffer positions are in reversed order and avoid crash (Bug#16739).
1624 * buffer.c (validate_region): Mention current buffer in error message.
1626 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
1628 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
1630 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
1632 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
1634 2014-02-11 Glenn Morris <rgm@gnu.org>
1636 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
1637 Replace refs to "OpenStep" in messages.
1639 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
1641 Avoid "." at end of error diagnostics.
1642 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
1643 * font.c (Ffont_at):
1644 * nsfns.m (ns_display_info_for_name):
1645 * nsselect.m (Fx_own_selection_internal):
1646 * nsterm.m (performDragOperation:):
1647 Remove "." from end of diagnostic.
1649 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
1651 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
1652 unintuitive (bug#15824).
1653 (Fyes_or_no_p): Doc fix (bug#15456).
1655 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
1657 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
1659 * eval.c (call_debugger): When exiting the debugger, do not allow
1660 max_specpdl_size less than actual binding depth (Bug#16603).
1661 (syms_of_eval): Adjust docstring.
1663 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
1665 * cmds.c (Fself_insert_command): Output a clearer error message on
1666 negative repetitions (bug#9476).
1668 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
1670 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
1672 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
1674 * minibuf.c (Fread_string): Doc clarification (bug#15422).
1676 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
1678 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
1680 * keyboard.c (Frecursive_edit): Fix typo in docstring.
1682 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
1684 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
1686 * keyboard.c (Frecursive_edit): Say more precicely how throwing
1687 `exit' works (bug#15865).
1689 2014-02-07 Martin Rudalics <rudalics@gmx.at>
1691 Constrain window box/body sizes and margin widths (Bug#16649).
1692 * xdisp.c (window_box_width): Don't return less than zero.
1693 (window_box_left_offset, window_box_right_offset): Don't return
1694 more than the window's pixel width.
1695 * window.c (window_body_height, window_body_width): Don't return
1697 (window_resize_apply): Adjust margin width, if necessary.
1699 2014-02-07 Glenn Morris <rgm@gnu.org>
1701 * nsterm.m (syms_of_nsterm): Doc fix.
1703 2014-02-06 Eli Zaretskii <eliz@gnu.org>
1705 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
1706 New variables: pointers through which to call the respective APIs.
1707 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
1708 (filename_from_ansi, sys_link, check_windows_init_file):
1709 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
1710 This is required on Windows 9X, where we dynamically load
1711 UNICOWS.DLL which has their non-stub implementations.
1712 (maybe_load_unicows_dll): Assign addresses to these 2 function
1713 pointers after loading UNICOWS.DLL.
1715 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
1716 MultiByteToWideChar and WideCharToMultiByte through function
1719 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
1722 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
1724 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
1725 for OSX >= 10.9 if separate spaces are used.
1726 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
1728 2014-02-06 Glenn Morris <rgm@gnu.org>
1730 * buffer.c (cache-long-scans): Doc fix.
1732 2014-02-05 Eli Zaretskii <eliz@gnu.org>
1734 * w32fns.c (Fw32_shell_execute): Doc fix.
1736 2014-02-05 Bastien Guerry <bzg@gnu.org>
1738 * syntax.c (Fforward_word): Call Fconstrain_to_field with
1739 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
1741 2014-02-05 Martin Rudalics <rudalics@gmx.at>
1743 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
1744 outside the window (Bug#16649).
1746 * xdisp.c (note_mouse_highlight): When entering a margin area show
1747 a non-text cursor (Bug#16647).
1749 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
1751 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
1752 It prompted a compile-time diagnostic on GNU/Linux.
1753 Simplify to remove the need for the label.
1755 2014-02-04 Eli Zaretskii <eliz@gnu.org>
1757 * w32menu.c (w32_popup_dialog): Don't condition the whole function
1758 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
1759 to show it; otherwise return 'unsupported--w32-dialog' to signal
1760 to the caller that emulation with menus is necessary.
1761 This resurrects code inadvertently deleted by the 2013-10-08 commit.
1763 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
1765 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
1768 * menu.c (Fx_popup_dialog): Don't condition the call to
1769 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
1770 special symbol 'unsupported--w32-dialog', emulate the dialog with
1771 a menu by calling x-popup-menu.
1773 * menu.h (Qunsupported__w32_dialog): New extern variable.
1775 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
1777 * keyboard.c (kbd_buffer_get_event): Read file notification events
1780 * xgselect.c (xg_select): Read glib events in any case, even if
1781 there are no file descriptors to watch for. (Bug#16519)
1783 2014-02-03 Martin Rudalics <rudalics@gmx.at>
1785 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
1786 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
1787 * w32term.c (w32_draw_window_divider): Handle first and last
1789 * w32term.h (w32_fill_area_abs): New function.
1790 * xdisp.c (x_draw_right_divider): Don't draw over bottom
1792 * xfaces.c (realize_basic_faces): Handle new face ids.
1793 * xfns.c (Fx_create_frame): Call x_default_parameter for right
1794 and bottom divider width.
1795 * xterm.c (x_draw_window_divider): Handle first and last pixels
1798 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
1800 * print.c (Fexternal_debugging_output): Add cast to pacify
1801 --enable-gcc-warnings.
1802 * eval.c (call_debugger): Grow specpdl if the debugger was
1803 entered due to specpdl overflow (Bug#16603) and allow more
1804 specpdl space for the debugger itself.
1806 2014-02-02 Martin Rudalics <rudalics@gmx.at>
1808 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
1811 2014-02-01 Eli Zaretskii <eliz@gnu.org>
1813 * w32fns.c (Ffile_system_info): Use WINAPI in the function
1814 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
1816 * print.c (Fexternal_debugging_output): If the argument character
1817 is non-ASCII, encode it with the current locale's encoding before
1818 writing the result to the terminal. (Bug#16448)
1820 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
1821 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
1824 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
1826 * process.c (create_process): Reset SIGPROF handler in the child.
1827 * callproc.c (call_process): Likewise.
1829 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
1831 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
1833 2014-01-29 Eli Zaretskii <eliz@gnu.org>
1835 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
1836 of zero to print strings, GDB doesn't like it.
1838 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
1839 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
1840 we still use correct addresses. (Bug#16576)
1842 2014-01-27 K. Handa <handa@gnu.org>
1844 Fix bug#16286 by a different method from revno:116158 (2014-01-26),
1845 to preserve the code detection behavior of 24.3.
1846 * coding.h (struct coding_system): New member detected_utf8_bytes.
1847 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
1848 (decode_coding_gap): Use short cut for UTF-8 file reading only
1849 when coding->detected_utf8_bytes equals to coding->src_bytes.
1850 * fileio.c (Finsert_file_contents): Cancel the previous change.
1852 2014-01-29 Martin Rudalics <rudalics@gmx.at>
1854 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
1855 that are not visible.
1857 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
1859 * xmenu.c (create_and_show_popup_menu): Handle case when no key
1860 is grabbed (Bug#16565).
1862 2014-01-28 Martin Rudalics <rudalics@gmx.at>
1864 * xdisp.c (last_max_ascent): Re-remove after erroneously
1865 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
1867 (move_it_to): Re-remove reference to last_max_ascent.
1868 (Fwindow_text_pixel_size): Add iterator's max_ascent and
1869 max_descent here instead of calling line_bottom_y.
1872 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
1874 * terminal.c (initial_free_frame_resources): New function.
1875 (init_initial_terminal): Install new hook to free face cache
1876 on initial frame and avoid memory leak. For details, see
1877 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
1878 * xfaces.c (free_frame_faces): Adjust comment.
1880 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1882 * data.c (Fstring_to_number): Document results if unparsable
1885 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
1887 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
1889 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1891 When decoding, prefer ptrdiff_t to int for buffer positions etc.
1892 * coding.c (detect_coding_utf_8, emacs_mule_char)
1893 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
1894 (check_utf_8, decode_coding):
1895 * coding.h (struct coding_system.errors):
1896 Use ptrdiff_t, not int, for integer values derived from buffer and
1899 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
1900 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
1901 before invoking decode_coding_gap, since there's just one block.
1903 2014-01-25 Martin Rudalics <rudalics@gmx.at>
1905 Fix handling of face attributes in Fx_create_frame (Bug#16529).
1906 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
1907 too early. Again run change_frame_size before assigning menu-
1910 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
1912 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
1913 arrives, call x_check_fullscreen, in case the new display has a
1914 different resolution. (Bug#16517)
1916 2014-01-25 Eli Zaretskii <eliz@gnu.org>
1918 * term.c (read_menu_input): If the selected frame changes, exit
1920 (tty_menu_show): If the selected frame changes while we displayed
1921 a menu, throw to top level. (Bug#16479)
1923 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
1925 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
1927 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
1929 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
1930 * data.c (count_one_bits_word): Fix bug (negated comparison)
1931 when BITS_PER_ULL < BITS_PER_BITS_WORD.
1933 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
1935 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
1936 Avoid undefined behavior by initializing display property bit of a
1937 string processed by the bidirectional iterator. For details, see
1938 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
1940 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
1942 Minor cleanup of previous change.
1943 * image.c (imagemagick_error, Fimagemagick_types):
1944 Omit some recently-introduced and unnecessary casts and assignments.
1946 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
1948 Fix two memory leaks discovered with Valgrind.
1949 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
1950 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
1952 2014-01-22 Martin Rudalics <rudalics@gmx.at>
1954 Fixes in window size functions around Bug#16430 and Bug#16470.
1955 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
1956 (Fwindow_mode_line_height, Fwindow_header_line_height)
1957 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
1958 Minor doc-string adjustments.
1959 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
1960 Rewrite doc-strings.
1961 (window_body_height, window_body_width): Do not count partially
1962 visible lines/columns when PIXELWISE is nil (Bug#16470).
1963 (Qfloor, Qceiling): New symbols.
1965 2014-01-21 Eli Zaretskii <eliz@gnu.org>
1967 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
1968 when the image cache is not yet allocated. (Bug#16509)
1970 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
1972 * buffer.c (Fkill_buffer): When killing an indirect buffer,
1973 re-attach intervals to its base buffer (Bug#16502).
1974 * intervals.c (set_interval_object): Move from here...
1975 * intervals.h (set_interval_object): ... to here. Fix comments.
1977 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
1979 Avoid undefined behavior by initializing buffer redisplay bit.
1980 Problem reported by Dmitry Antipov in
1981 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
1982 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
1984 Revert some of the CANNOT_DUMP fix (Bug#16494).
1985 * lread.c (init_lread): Fix typo: NILP, not !NILP.
1987 2014-01-19 Eli Zaretskii <eliz@gnu.org>
1989 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
1990 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
1991 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
1992 they are replaced by macros that expand into direct calls to the
1993 corresponding functions from GDI32.DLL.
1994 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
1995 variables in the Cygwin build, they are unused.
1997 2014-01-19 K. Handa <handa@gnu.org>
1999 * composite.c (composition_update_it): Fix previous change.
2001 2014-01-18 Eli Zaretskii <eliz@gnu.org>
2003 Fix file name handling on MS-Windows 9X.
2004 * w32.c (maybe_load_unicows_dll): New function.
2006 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
2007 on, to make sure we can convert file names to and from UTF-8 on
2008 Windows 9X. This fixes a failure to start up because Emacs cannot
2009 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
2011 * w32font.c [WINDOWSNT]: Include w32.h.
2012 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
2013 of implementing the same stuff.
2014 Remove now unused g_b_init_is_windows_9x.
2016 * w32.h (maybe_load_unicows_dll): Add prototype.
2018 2014-01-17 Eli Zaretskii <eliz@gnu.org>
2020 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
2021 switch to single keyboard. Prevents daemon crashes when a new
2022 client connects while we show a TTY menu in an existing client.
2025 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
2027 Fix MinGW64 porting problem with _setjmp.
2028 Reported by Eli Zaretskii in:
2029 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
2030 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
2031 the old _setjmp and _longjmp. All uses changed.
2033 2014-01-13 Daniel Colascione <dancol@dancol.org>
2035 * textprop.c (Fremove_list_of_text_properties):
2036 Correctly handle reaching the end of the interval tree. (Bug#15344)
2038 2014-01-13 Martin Rudalics <rudalics@gmx.at>
2040 * xdisp.c (resize_mini_window): Round height to a multiple of
2041 frame's line height. Fix bug in calculation of window start
2042 position (Bug#16424).
2044 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
2046 * macfont.m: Include termchar.h.
2047 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
2048 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
2049 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
2050 *_WITH_GC_* to take face and f as parameters.
2051 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
2052 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
2054 2014-01-13 Daniel Colascione <dancol@dancol.org>
2056 Fix menu item updating in the presence of the Unity global menu
2059 * gtkutil.h (xg_have_tear_offs): Add frame parameter
2060 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
2062 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
2063 updating menus; explain why.
2064 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
2065 problem it's supposed to solve and it interferes with detecting
2066 the presence of a global menu.
2067 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
2070 2014-01-11 K. Handa <handa@gnu.org>
2072 * composite.c (composition_update_it): Fix indexing of
2073 LGSTRING_CHAR (Bug#15984).
2075 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
2077 * unexw32.c (_start) [__MINGW64__]: Define to __start.
2079 2014-01-11 Eli Zaretskii <eliz@gnu.org>
2081 * xdisp.c (try_window_id): Don't use this function's optimizations
2082 if overlays in the buffer displayed by the window have changed
2083 since last redisplay. (Bug#16347)
2084 (message_dolog): Fix indentation.
2086 2014-01-11 Martin Rudalics <rudalics@gmx.at>
2088 * frame.c (frame_resize_pixelwise): Fix doc-string.
2090 2014-01-10 Martin Rudalics <rudalics@gmx.at>
2092 Fix handling of internal borders (Bug#16348).
2093 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
2094 Remove internal border width from pixel width of windows.
2095 (change_frame_size_1): Don't return early when frame's pixel
2096 size changes - we still have to record the new sizes in the
2098 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
2099 also when toolbar gets larger.
2100 * window.c (check_frame_size): Include internal_border_width in
2102 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
2103 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
2104 In non-toolkit/non-GTK version clear internal border.
2105 * xterm.c (x_clear_under_internal_border): New function for
2106 non-toolkit/non-GTK version.
2107 (x_after_update_window_line): In non-toolkit/non-GTK version
2109 (handle_one_xevent, x_set_window_size):
2110 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
2111 * xterm.h (x_clear_under_internal_border): Extern it.
2113 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
2115 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
2116 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
2119 2014-01-06 Eli Zaretskii <eliz@gnu.org>
2121 * xdisp.c (redisplay_window): Don't skip window redisplay if the
2122 last value of point is not equal to buffer's point. (Bug#16129)
2124 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
2127 * nsterm.h (updateCollectionBehavior): Rename from
2128 updateCollectionBehaviour. All uses changed.
2130 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
2131 * Makefile.in (SETFATTR): New macro.
2132 (temacs$(EXEEXT)): Use it.
2134 2014-01-04 Martin Rudalics <rudalics@gmx.at>
2136 Fix maximization behavior on Windows (Bug#16300).
2137 * w32fns.c (w32_fullscreen_rect): Don't handle
2138 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
2139 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
2140 of SetWindowPos. Restore last placement also when leaving
2141 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
2142 but the FULLSCREEN_BOTH case.
2144 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
2147 * data.c (arithcompare_driver):
2148 * fileio.c (Fcar_less_than_car):
2149 * fns.c (internal_equal):
2150 * frame.c (delete_frame):
2151 * lisp.h (enum More_Lisp_Bits):
2153 Avoid C99 constructs that don't work in C89.
2154 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
2155 to port to C89, which doesn't have 'long long'.
2156 (count_trailing_zero_bits): Use them.
2158 2014-01-03 Chong Yidong <cyd@gnu.org>
2160 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
2162 2014-01-02 Martin Rudalics <rudalics@gmx.at>
2164 Further adjust frame/window scrollbar width calculations.
2165 * window.c (apply_window_adjustment):
2166 Set windows_or_buffers_changed.
2167 (Fwindow_scroll_bars): Return actual scrollbar width.
2168 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
2169 For non-toolkit builds again use 14 as minimum width and set
2170 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
2171 * xterm.c (XTset_vertical_scroll_bar): Take width from
2172 WINDOW_SCROLL_BAR_AREA_WIDTH.
2173 (x_new_font): Rename wid to unit. Base calculation of new
2174 scrollbar width on toolkit used and make it analogous to that of
2175 x_set_scroll_bar_default_width.
2176 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
2177 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
2178 of GetSystemMetrics.
2179 * w32term.c (w32_set_vertical_scroll_bar): Take width from
2180 WINDOW_SCROLL_BAR_AREA_WIDTH.
2181 (x_new_font): Make it correspond to changes in xterm.c.
2183 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
2185 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
2186 This is a cleaner way to fix the MinGW-w64 porting problem.
2187 Check for INTPTR_MAX misconfiguration.
2189 2014-01-01 Eli Zaretskii <eliz@gnu.org>
2191 * search.c (newline_cache_on_off, find_newline): In indirect
2192 buffers, use the newline cache of the base buffer.
2194 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
2195 buffer, invalidate the caches of its base buffer. (Bug#16265)
2197 * indent.c (width_run_cache_on_off, compute_motion): In indirect
2198 buffers, use the width-run cache of the base buffer.
2200 * xdisp.c (redisplay_window): When the window displays an indirect
2201 buffer, and the character widths in the display table have
2202 changed, invalidate the width-run cache of the corresponding base
2205 * fileio.c (Finsert_file_contents): When invalidating the newline
2206 cache, consider the case of inserting into indirect buffer.
2208 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
2209 In indirect buffers, use the paragraph cache of the base buffer.
2211 2013-12-31 Martin Rudalics <rudalics@gmx.at>
2213 * window.c (grow_mini_window): Fix last change.
2215 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
2217 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
2219 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
2221 * w32term.c (w32_initialize): Use LCID and LOWORD.
2223 * w32proc.c (create_child): Use pid_t for 5th argument.
2224 (IsValidLocale): Don't provide prototype for MinGW64.
2225 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
2226 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
2228 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
2229 MinGW64 doesn't support.
2231 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
2233 * w32.c (set_named_security_info): New function.
2234 (acl_set_file): Fall back on set_named_security_info if
2235 set_file_security fails.
2236 (g_b_init_set_named_security_info_w)
2237 (g_b_init_set_named_security_info_a): New static variables.
2238 (globals_of_w32): Initialize them to zero.
2239 (set_named_security_info): Set them to non-zero if the
2240 corresponding API is available.
2241 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
2242 New function typedefs.
2244 2013-12-31 Martin Rudalics <rudalics@gmx.at>
2246 Some more fixes following pixelwise resize changes including one
2248 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
2249 of frame_resize_pixelwise.
2250 * widget.c (pixel_to_text_size): New function.
2251 (update_wm_hints): Have size hints respect value of
2252 frame_resize_pixelwise.
2253 (EmacsFrameResize): Alway process resize requests pixelwise.
2254 * window.c (grow_mini_window): Make sure mini window is at least
2256 * xdisp.c (display_menu_bar): Make sure menubar extends till
2258 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
2259 (x_set_tool_bar_lines): Calculate pixelwise.
2260 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
2261 frame_resize_pixelwise.
2263 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
2265 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
2266 variables not used there.
2268 2013-12-30 Eli Zaretskii <eliz@gnu.org>
2270 * w32.c (sys_umask): New function. (Bug#16299)
2272 2013-12-30 Martin Rudalics <rudalics@gmx.at>
2274 * dispnew.c (change_frame_size_1): Take old width of root window
2275 from that window's pixel width. (Bug#16284)
2277 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
2279 Plain copy-file no longer chmods an existing destination (Bug#16133).
2280 * fileio.c (realmask): Now a static var, not a local.
2281 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
2282 Remove arg STATPTR. All uses changed.
2283 (Fcopy_file): Do not alter permissions of existing destinations,
2284 unless PRESERVE-PERMISSIONS (renamed from
2285 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
2286 Avoid race when testing for existing destinations and for
2287 when input and output files are the same.
2288 If changing the group fails, adjust both default and
2289 preserved permissions so that access is not granted to the
2291 (Fset_default_file_modes, init_fileio): Update realmask.
2292 (Fdefault_file_modes): Use realmask instead of calling umask.
2294 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
2296 Fix pipe bug with OS X emacs --daemon (Bug#16262).
2297 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
2298 flags on the daemon pipe ends before execing.
2300 2013-12-28 Eli Zaretskii <eliz@gnu.org>
2302 * w32fns.c (Fx_create_frame): Error out if called from a TTY
2303 session. (Bug#14739)
2305 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
2307 * callproc.c (Vexec_path): Document that exec-directory is in it.
2309 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
2311 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
2314 2013-12-27 Chong Yidong <cyd@gnu.org>
2316 * data.c (Fsymbol_function): Doc fix.
2318 2013-12-26 Martin Rudalics <rudalics@gmx.at>
2320 Some more tinkering with Bug#16051.
2321 * window.c (resize_frame_windows): Don't let the size of the
2322 root window drop below the frame's default character size.
2323 Never ever delete any subwindows - let the window manager do the
2326 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
2327 of toolbar lines needed when they exceed the height of the root
2329 (unwind_create_frame_1): New function.
2330 (Fx_create_frame): Generally inhibit calling the window
2331 configuration change hook here. Remove extra call to
2332 change_frame_size - it's not needed when we don't run the
2333 configuration change hook.
2335 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
2337 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
2338 On my Fedora 19 platform the core dumps were so big that
2339 my desktop became nearly catatonic.
2340 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
2341 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
2342 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
2343 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
2344 a clang-only syntax.
2345 * conf_post.h (__has_feature): New macro, if not already defined.
2346 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
2347 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
2349 2013-12-25 Eli Zaretskii <eliz@gnu.org>
2351 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
2352 is a file name. (Bug#16252)
2354 2013-12-25 Chong Yidong <cyd@gnu.org>
2356 * keyboard.c (Voverriding_terminal_local_map)
2357 (Voverriding_local_map): Doc fix.
2359 * keymap.c (Vemulation_mode_map_alists): Doc fix.
2361 2013-12-24 Eli Zaretskii <eliz@gnu.org>
2363 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
2364 file name when it is submitted to ShellExecute. Simplify code.
2365 Don't test DOCUMENT for being a string, as that is enforced by
2366 CHECK_STRING. Doc fix.
2368 2013-12-23 Eli Zaretskii <eliz@gnu.org>
2370 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
2371 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
2372 redisplay_tool_bar does. Improve and fix commentary.
2373 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
2374 limits of the glyph matrices. (Bug#16051)
2375 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
2376 only when the new size is different from the old one, and the new
2377 size can be achieved given the frame height.
2379 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
2381 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
2383 2013-12-23 Glenn Morris <rgm@gnu.org>
2385 * lread.c (Fload): Mention load-prefer-newer in doc.
2387 2013-12-22 Martin Rudalics <rudalics@gmx.at>
2389 Handle Bug#16207 by being more restrictive when running hooks.
2390 * window.c (unwind_change_frame): New function.
2391 (Fset_window_configuration): Don't run configuration change hook
2392 while the frame configuration is unsafe. Call select_window
2395 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
2397 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
2399 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
2401 * nsterm.h: Declare EmacsColor category.
2403 * nsterm.m (NSColor): Implement EmacsColor category.
2404 (ns_get_color): Use colorUsingDefaultColorSpace.
2405 (ns_get_color, ns_term_init): Use colorForEmacsRed.
2407 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
2409 2013-12-21 Eli Zaretskii <eliz@gnu.org>
2411 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
2412 having the PNG_NORETURN attribute, to avoid compiler warning in
2415 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2417 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
2419 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
2420 fringe background extension.
2421 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
2422 because they are now always the same as `left' and `width',
2423 respectively. Remove code for the case that `width' and
2424 `sb_width' are different.
2426 2013-12-20 Martin Rudalics <rudalics@gmx.at>
2428 Remove scroll_bar_actual_width from frames.
2429 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
2430 * frame.c (Fscroll_bar_width): Return scroll bar area width.
2431 (x_figure_window_size):
2432 * nsterm.m (x_set_window_size):
2433 * widget.c (set_frame_size):
2434 * w32term.c (x_set_window_size):
2435 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
2436 scroll_bar_actual_width.
2438 Convert scroll_bar members to integers on Windows.
2439 * w32term.h (struct scroll_bar): Convert top, left, width,
2440 height, start, end and dragging to integers.
2441 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
2443 * w32term.c (w32_set_scroll_bar_thumb)
2444 (w32_scroll_bar_handle_click): Remove XINT conversions for
2445 scroll_bar members. Treat bar->dragging as integer.
2446 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
2447 first element. Remove XINT conversions for scroll_bar members.
2448 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
2449 Remove XINT conversions for scroll_bar members.
2451 Fix assignment for new window total sizes.
2452 * window.c (Fwindow_resize_apply_total): Assign values for
2455 2013-12-20 Chong Yidong <cyd@gnu.org>
2457 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
2458 argument to `append'.
2460 2013-12-19 Eli Zaretskii <eliz@gnu.org>
2462 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
2463 current text face, for extending the face of the display margins.
2466 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
2467 Doc fix. (Bug#16190)
2469 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
2471 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
2474 * nsterm.m (Qfile, Qurl): New.
2475 (EV_MODIFIERS2): New macro.
2476 (EV_MODIFIERS): Use EV_MODIFIERS2.
2477 (ns_term_init): Remove font and color from DND, does not work on
2478 newer OSX, and other ports don't have them.
2479 (performDragOperation:): Handle modifiers used during drag.
2480 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
2481 Remove global Lisp variables used to communicate with ns-win.el.
2482 Remove font and color handling.
2483 (syms_of_nsterm): Defsym Qfile and Qurl.
2485 2013-12-19 Anders Lindgren <andlind@gmail.com>
2487 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
2488 (ns_constrain_all_frames, x_set_offset): Remove assignment to
2490 (updateFrameSize:, windowWillResize:toSize:): Add trace.
2491 (constrainFrameRect): Remove special case nr_screens == 1.
2492 Don't constrain size to size of view.
2494 * nsterm.h (ns_output): Remove dont_constrain.
2496 2013-12-19 Anders Lindgren <andlind@gmail.com>
2498 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
2500 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
2502 Minor fixes for recent openp changes.
2503 * lisp.h (GCPRO7): New macro.
2504 * lread.c (openp): Use bool for boolean; all callers changed.
2505 Protect save_string from GC. Don't assume that file descriptors
2506 are nonzero. Redo save_mtime comparison to avoid bogus GCC
2507 warning about uninitialized variable.
2509 2013-12-18 Eli Zaretskii <eliz@gnu.org>
2511 * w32fns.c (emacs_abort): Use intptr_t as argument of
2512 INT_BUFSIZE_BOUND, to avoid compiler warnings.
2514 2013-12-18 Glenn Morris <rgm@gnu.org>
2516 * lread.c (Fload): Pass load_prefer_newer to openp.
2517 Don't bother checking mtime if openp already did it.
2518 (openp): Add `newer' argument, to check all suffixes
2519 and find the newest file.
2520 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
2521 * callproc.c (call_process):
2522 * charset.c (load_charset_map_from_file):
2523 * emacs.c (init_cmdargs):
2524 * image.c (x_create_bitmap_from_file, x_find_image_file):
2526 * lread.c (Flocate_file_internal):
2527 * process.c (Fformat_network_address):
2528 * sound.c (Fplay_sound_internal):
2529 * w32.c (check_windows_init_file):
2530 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
2532 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
2534 2013-12-17 Eli Zaretskii <eliz@gnu.org>
2536 * w32.c (getloadavg): Don't index samples[] array with negative
2537 indices. Recover from wall-clock time being set backwards.
2539 * w32term.c (w32_initialize): Declare the argument of
2540 set_user_model as const.
2542 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
2543 (w32_menu_show): Constify some arguments passed to MessageBox.
2545 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
2546 to initialize Lisp objects.
2548 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
2549 initialize Lisp objects.
2551 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
2552 use variables used only on X under that condition.
2554 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
2555 variables not used there.
2557 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2559 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
2560 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
2562 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2564 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
2565 code, revealed in presence of R2L characters, character
2566 compositions, and display vectors. A better fix for Bug#16148.
2567 (extend_face_to_end_of_line): Don't reference tool_bar_window in
2568 GTK and NS builds, they don't have this member of struct frame.
2570 * dispextern.h (struct composition_it): Correct a comment for the
2573 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2575 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
2576 This prevents a compilation error on C compilers that do not
2577 default functions to return 'int' if not declared. Also, add
2578 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
2579 since it now uses inline functions.
2581 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2583 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
2584 display margins on mode line, header line, and in the frame's
2585 tool-bar window. (Bug#16165)
2587 2013-12-16 Andreas Schwab <schwab@suse.de>
2589 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
2591 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
2593 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
2596 2013-12-16 Martin Rudalics <rudalics@gmx.at>
2598 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
2600 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
2602 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
2603 intended to find bogus pointers in font objects (Bug#16140).
2604 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
2605 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
2606 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
2607 Disable for MS-Windows due to Bug#15876; apparently this
2608 requires more or less substantial changes in fontset code.
2609 * xfont.c (xfont_close):
2610 * xftfont.c (xftfont_close): Call x_display_info_for_display
2611 to check whether 'Display *' is valid (Bug#16093 and probably
2614 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2616 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
2617 Reported by Juanma Barranquero <lekktu@gmail.com>.
2619 * process.c (Fprocess_send_eof): Don't crash if someone tries to
2620 open a pty on MS-Windows. (Bug#16152)
2622 * emacs.c (decode_env_path): Fix bogus comparison against
2623 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
2625 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
2627 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
2628 (Fx_file_dialog): Add parentheses around && to silence warning.
2630 * w32term.c (construct_drag_n_drop): Remove unused local variable.
2632 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2634 * xdisp.c (extend_face_to_end_of_line): Extend background of
2635 non-default face in margin areas as well. (Bug#16151)
2636 (display_line): Call extend_face_to_end_of_line for continued
2637 lines as well, if the display margins have non-zero width.
2638 (set_glyph_string_background_width): When needed, set the
2639 extends_to_end_of_line_p flag on glyph strings to be drawn in
2640 margin areas, not only in the text area.
2642 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
2645 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
2647 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
2648 Don't worry about verify_error being t, since it has to be a list.
2650 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
2652 Use bool for boolean, focusing on headers.
2653 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
2654 No need to include <stdbool.h>, since conf_post.h does it now.
2655 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
2656 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
2657 (SET_PER_BUFFER_VALUE_P):
2658 * ccl.c, ccl.h (setup_ccl_program):
2659 * ccl.h (CHECK_CCL_PROGRAM):
2660 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
2661 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
2662 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
2663 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
2664 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
2665 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
2666 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
2667 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
2668 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
2669 (CHARSET_FAST_MAP_SET):
2670 * coding.c (decode_coding_ccl, encode_coding_ccl):
2671 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
2672 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
2673 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
2674 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
2675 (decode_coding_c_string):
2676 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
2677 * conf_post.h (has_attribute):
2678 * dispextern.h (trace_redisplay_p)
2679 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
2680 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
2681 (SET_GLYPH_FROM_CHAR_GLYPH)
2682 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
2683 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
2684 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
2685 (cursor_in_mouse_face_p):
2686 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
2687 (blank_row, prepare_desired_row)
2688 (build_frame_matrix_from_leaf_window, make_current)
2689 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
2690 (update_window, scrolling_window, update_frame_line):
2691 * disptab.h (GLYPH_FOLLOW_ALIASES):
2692 * editfns.c (Fformat):
2693 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
2694 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
2695 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
2696 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
2697 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
2698 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
2699 (FONT_DEFERRED_LOG):
2700 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
2701 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
2702 (FRAME_MOUSE_UPDATE):
2703 * fringe.c (Fdefine_fringe_bitmap):
2704 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
2705 (x_create_bitmap_from_xpm_data, xpm_load_image):
2706 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
2707 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
2708 (MERGE_INTERVAL_CACHE):
2709 * keymap.h (KEYMAPP):
2710 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
2711 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
2712 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
2713 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
2714 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
2715 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
2716 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
2717 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
2718 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
2719 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
2720 (SETUP_BUFFER_SYNTAX_TABLE):
2721 * systime.h (timespec_valid_p):
2722 * term.c (save_and_enable_current_matrix):
2723 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
2724 * xdisp.c (in_display_vector_p, display_tool_bar_line)
2725 (redisplay_internal, try_window_reusing_current_matrix)
2726 (sync_frame_with_window_matrix_rows, try_window_id)
2727 (display_menu_bar, display_tty_menu_item, display_mode_line)
2728 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
2729 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
2730 * xmenu.c (xmenu_show):
2731 * xterm.c (use_xim, x_term_init):
2732 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
2733 (struct x_bitmap_record):
2734 Use bool for booleans.
2735 * ccl.c (struct buffer_text):
2736 * ccl.h (struct ccl_program):
2737 * charset.h (struct charset):
2739 * coding.h (struct iso_2022_spec, struct coding_system):
2740 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
2741 (struct glyph_string, struct face, struct face_cache)
2742 (struct bidi_string_data, struct bidi_it)
2743 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
2745 * editfns.c (Fformat):
2746 * frame.h (struct frame):
2747 * fringe.c (struct fringe_bitmap):
2748 * intervals.h (struct interval):
2749 * keyboard.h (struct kboard):
2750 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
2751 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
2752 (struct Lisp_Buffer_Local_Value, union specbinding):
2753 * macfont.m (struct macfont_info):
2754 * process.h (struct Lisp_Process):
2755 * termchar.h (struct tty_display_info):
2756 * window.h (struct window):
2757 * xterm.h (struct x_output):
2758 Use bool_bf for boolean bit-fields.
2759 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
2760 All callers changed.
2761 * ccl.h (struct ccl_program): Remove unused members private_state,
2762 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
2764 (struct ccl_spec): Remove unused members cr_carryover,
2765 eight_bit_carryover.
2766 * conf_post.h: Include <stdbool.h>.
2767 (bool_bf): New type.
2768 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
2769 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
2770 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
2771 'do { ... } while (false)' brackets.
2772 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
2773 Args must now be expressions; all callers changed.
2774 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
2775 (PRODUCE_GLYPHS): Simplify use of boolean.
2776 * fileio.c (Fcopy_file):
2777 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
2778 * lisp.h (UNGCPRO): Return void, not int.
2779 (FOR_EACH_TAIL): Use void expression, not int expression.
2780 * region-cache.c: Reindent.
2781 * region-cache.h: Copy comments from region-cache.c, to fix
2782 incorrect remarks about booleans.
2784 2013-12-14 Eli Zaretskii <eliz@gnu.org>
2786 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
2787 when character at point is displayed from a display vector.
2790 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
2792 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
2793 now a list of certificate validation checks that will abort a
2794 connection with an error.
2795 (Fgnutls_boot): Document it and use it.
2797 2013-12-14 Martin Rudalics <rudalics@gmx.at>
2799 * w32term.c (w32_enable_frame_resize_hack): New variable.
2800 (x_set_window_size): Use it to hack frame resizing on Windows
2803 2013-12-14 Eli Zaretskii <eliz@gnu.org>
2805 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
2806 Windows-specific code to w32.c. Change error message text to
2807 match that of Posix platforms.
2809 * w32.c (w32_copy_file): New function, most of the code copied and
2810 reworked from Fcopy_file. Improve error handling. Plug memory
2811 leak when errors are thrown. Support file names outside of the
2812 current codepage. (Bug#7100)
2814 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2816 * lread.c (load_path_default): Prototype.
2818 2013-12-13 Glenn Morris <rgm@gnu.org>
2820 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
2821 (dump_path): Remove.
2822 (load-path-default): Remove `changed' argument.
2823 Do not set dump_path permanently. Simplify.
2824 (init_lread): Simplify.
2825 (syms_of_lread): Remove dump_path.
2827 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2829 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
2830 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
2831 2013-12-12 font-related change to avoid Bug#16128, which
2832 is quite hard to fix without even more substantial changes.
2834 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2836 * font.c (font_close_object): Check for live frame (Bug#16128).
2838 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2840 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
2841 Return ptrdiff_t, not int, since it's a buffer size.
2842 Reindent/reparen some macros to a more Gnuish style.
2844 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
2846 Avoid undefined behavior with huge regexp interval counts.
2847 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
2848 since it's now specialized to interval counts. All uses changed.
2849 Do not assume wraparound on signed integer overflow.
2850 (regex_compile): Simplify based on the above changes.
2852 2013-12-12 Eli Zaretskii <eliz@gnu.org>
2854 Support file names on MS-Windows that use characters outside of
2855 the current system codepage. (Bug#7100)
2857 * w32.c (get_file_security, set_file_security)
2858 (create_symbolic_link): Separate pointers and boolean flags for
2859 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
2860 non-zero, else the former.
2861 (codepage_for_filenames, filename_to_utf16, )
2862 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
2864 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
2866 (normalize_filename): Lose the DBCS code, now works on UTF-8.
2867 Accept only one argument; all callers changed.
2868 (dostounix_filename): Remove the second argument, now works in
2869 UTF-8. All callers changed.
2870 (parse_root): Lose DBCS code.
2871 (get_long_basename, w32_get_short_filename, init_environment)
2872 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
2873 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
2874 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
2875 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
2876 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
2877 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
2879 (ansi_encode_filename): New function.
2880 (get_emacs_configuration, get_emacs_configuration_options):
2882 (add_volume_info, GetCachedVolumeInformation): Run the input file
2883 name through unixtodos_filename, to ensure it is stored and
2884 referenced in canonical form.
2885 (get_volume_info): Lose the DBCS code, now works in UTF-8.
2886 (logon_network_drive, sys_link, utime): Improve error handling.
2887 (sys_access): New function.
2888 (hashval, generate_inode_val): Unused functions deleted.
2889 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
2890 (check_windows_init_file): Convert error message from UTF-8 to
2891 ANSI codepage, for display in the message box.
2892 (globals_of_w32): Set w32_unicode_filenames according to the OS
2895 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
2896 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2897 (syms_of_w32term): Declare w32-unicode-filenames.
2899 * w32proc.c (new_child, delete_child): Remove code that handled
2900 unused pending_deletion and input_file members of the child struct.
2901 (create_child, sys_spawnve): Convert all file names to ANSI
2902 codepage. Use ANSI APIs explicitly; forcibly fail if any file
2903 name cannot be encoded in ANSI codepage. Don't use
2904 unixtodos_filename, mirror slashes by hand.
2905 (record_infile, record_pending_deletion): Functions deleted.
2906 (Fw32_short_file_name): Call w32_get_short_filename instead of
2909 * w32notify.c (add_watch): Work in Unicode mode when
2910 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2911 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
2912 instead, do the same with Lisp primitives.
2914 * w32fns.c (file_dialog_callback, Fx_file_dialog)
2915 (Fsystem_move_file_to_trash, Fw32_shell_execute)
2916 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
2917 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
2918 (Fw32_shell_execute): Improve error reporting.
2919 (Fdefault_printer_name): Ifdef away for Cygwin.
2921 * w32.h (struct _child_process): Remove input_file and
2922 pending_deletion members that are no longer used.
2923 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
2924 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
2925 (ansi_encode_filename): New and updated prototypes.
2927 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
2929 (unexec): Don't use dostounix_filename, it expects a file name in
2930 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
2933 * fileio.c (Ffile_name_directory, file_name_as_directory)
2934 (directory_file_name, Fexpand_file_name)
2935 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
2936 arguments of dostounix_filename.
2937 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
2938 use MAX_UTF8_PATH for size of file-name strings.
2939 (emacs_readlinkat): Build an explicitly unibyte string for file
2941 (syms_of_fileio) <file-name-coding-system>:
2942 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
2944 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
2945 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
2946 directories to UTF-8.
2947 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
2948 environment, and each element of the input PATH, to UTF-8.
2950 * dired.c (file_attributes): Use build_unibyte_string explicitly
2951 to make Lisp strings from user and group names.
2953 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
2956 * coding.c (decode_file_name, encode_file_name): New functions.
2958 * termcap.c (tgetent): Adapt to the change in arguments of
2961 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
2964 * msdos.c (dostounix_filename, init_environment): Adapt to the
2965 change in arguments of dostounix_filename.
2967 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
2968 [WINDOWSNT]: Encode file names passed to the image libraries in
2971 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
2972 [WINDOWSNT]: Convert file names to the current ANSI codepage.
2974 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
2975 arguments of dostounix_filename.
2977 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
2979 * font.h (struct font_entity) [HAVE_NS]: New field to record
2980 font driver which was used to create this entity.
2981 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
2982 frame where the font was opened.
2983 (font_close_object): Add prototype.
2984 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
2985 (font_close_object): Not static any more. Lost frame arg.
2986 Adjust comment and users.
2987 * alloc.c (cleanup_vector): Call font_close_object to adjust
2988 per-frame font counters correctly. If HAVE_NS, also call
2989 driver-specific cleanup for font-entity objects.
2990 * ftfont.c (ftfont_open):
2991 * nsfont.m (nsfont_open):
2992 * w32font.c (w32font_open_internal):
2993 * xfont.c (xfont_open):
2994 * xftfont.c (xftfont_open): Save frame pointer in font object.
2995 * macfont.m (macfont_open): Likewise.
2996 (macfont_descriptor_entity): Save driver pointer to be able
2997 to call its free_entity routine when font-entity is swept.
2998 * ftxfont.c (ftxfont_open): Add eassert because frame
2999 pointer should be saved by ftfont_driver.open.
3001 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
3003 * xterm.c (x_make_frame_visible): Restore hack which is needed when
3004 input polling is used. This is still meaningful for Cygwin, see
3005 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
3006 * keyboard.c (poll_for_input_1, input_polling_used):
3007 Define unconditionally.
3008 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
3009 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
3010 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
3011 (font_for_char): Prefer ptrdiff_t to int for buffer position.
3012 (face_for_char): Likewise. Rearrange eassert and return ASCII
3013 face for CHAR_BYTE8_P.
3014 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
3016 2013-12-11 Ken Brown <kbrown@cornell.edu>
3018 * dispextern.h (erase_phys_cursor):
3019 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
3021 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
3023 * nsterm.m (x_free_frame_resources):
3024 * term.c (tty_free_frame_resources):
3025 * xterm.c (x_free_frame_resources): Do not check for non-NULL
3026 face cache because it's implied by free_frame_faces anyway.
3027 * w32term.c (x_free_frame_resources): Likewise. Do not call
3028 free_frame_faces twice.
3030 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
3032 * editfns.c (Fformat_time_string): Mention %F in the doc.
3034 2013-12-11 Martin Rudalics <rudalics@gmx.at>
3036 * window.c (resize_frame_windows): Don't return immediately when
3037 the root window's size doesn't change - the minibuffer window
3038 may still have to be repositioned/resized.
3039 * xfns.c (Fx_create_frame): Always change the frame size after
3040 initializing the frame's faces.
3041 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
3042 change_frame_size should already have done it.
3043 (x_new_font): Assign new tool- and menu-bar heights.
3044 (x_set_window_size_1): Account for tool- and menu-bar heights
3045 (Bug#16013). Don't set pixel sizes since change_frame_size
3046 should already have done it.
3048 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
3050 Remove the option of using libcrypto.
3051 * Makefile.in (LIB_CRYPTO): Remove.
3052 (LIBES): Don't use it.
3054 2013-12-11 Juri Linkov <juri@jurta.org>
3056 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
3057 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
3059 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
3061 * xdisp.c (display_tool_bar_line): Don't extend on a previously
3062 drawn tool bar items (Bug#16058).
3063 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
3065 2013-12-09 Ken Brown <kbrown@cornell.edu>
3067 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
3069 * lisp.h (get_frame_param): Adjust conditions for prototype
3072 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
3074 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
3075 Avoid unused macro warning if configured --without-xft.
3077 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
3079 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
3081 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
3083 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
3085 * emacs.c (main): Call fixup_locale a second time for GNUstep.
3087 2013-12-08 Martin Rudalics <rudalics@gmx.at>
3089 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
3091 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
3093 Use libcrypto's checksum implementations if available, for speed.
3094 * Makefile.in (LIB_CRYPTO): New macro.
3097 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
3098 The macro didn't conform to C99 due to type mismatch,
3099 which caused compilation failure with Sun C 5.12,
3100 and it was confusing anyway. Include window.h to declare
3101 redisplay_other_windows.
3103 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
3105 * window.c (set_window_buffer): Update mode line (bug#16084).
3107 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
3109 Fix minor problems found by static checking.
3110 * keyboard.c (poll_for_input_1, input_polling_used):
3111 Define only if HAVE_NTGUI.
3112 * xmenu.c (popup_activate_callback): Omit unnecessary
3113 check against USE_X_TOOLKIT, which must be defined here anyway.
3114 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
3117 2013-12-07 Martin Rudalics <rudalics@gmx.at>
3119 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
3121 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
3123 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
3125 * nsterm.m (x_set_window_size): Remove fprintf.
3126 (init): Define always. Set applicationDidFinishLaunchingCalled
3128 (applicationDidFinishLaunching:):
3129 Set applicationDidFinishLaunchingCalled.
3130 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
3133 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
3135 Pixel resize changes for NS (Bug#16049).
3136 * nsterm.m (x_set_window_size): Change parameters rows/cols to
3137 height/width. row/cols are locals.
3138 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
3139 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
3140 (windowWillResize): Remove gsextra. Calculate extra as in
3142 (x_new_font): Don't change frame size if fullscreen.
3143 Change size pixelwise.
3145 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
3146 comment in xfns.c. Change to pixelwise call.
3148 2013-12-06 Eli Zaretskii <eliz@gnu.org>
3150 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
3153 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
3155 * xterm.c (input_signal_count): Remove.
3156 (x_dispatch_event): Define unconditionally.
3157 (x_make_frame_visible): Process X events until the frame
3158 is really visible (Bug#16027).
3159 * xterm.h (x_dispatch_event): Declare unconditionally.
3161 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
3163 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
3165 * nsterm.m (x_set_window_size): Handle pixelwise.
3167 2013-12-05 Martin Rudalics <rudalics@gmx.at>
3169 * w32term.c (x_new_font):
3170 * xterm.c (x_new_font): Calculate new frame size from new font
3173 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
3175 * lisp.h (FOR_EACH_TAIL): New macro.
3176 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
3178 * window.c (select_window): Call second wset_redisplay before we change
3179 selected_window (bug#16034).
3181 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
3183 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
3185 2013-12-04 Eli Zaretskii <eliz@gnu.org>
3187 * w32xfns.c: Include window.h, to avoid a compiler warning.
3189 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
3191 * window.c (window_scroll): Mark window for redisplay (bug#16034).
3192 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
3193 window_scroll takes care of it.
3194 (Fset_window_point, Fdelete_other_windows_internal)
3195 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
3196 (Fsplit_window_internal, Fdelete_window_internal)
3197 (Fresize_mini_window_internal, Fset_window_configuration)
3198 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
3199 cause redisplay instead of forcing a complete redisplay.
3200 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
3201 we're only affecting the selected_window.
3203 2013-12-04 Eli Zaretskii <eliz@gnu.org>
3205 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
3206 directional control characters. Update type and category
3207 determination according to the UBA from Unicode v6.3.
3208 (bidi_category_t): New category EXPLICIT_FORMATTING.
3210 * dispextern.h (bidi_type_t): Update to include new bidirectional
3211 properties introduced with Unicode v6.3. (Bug#16043)
3213 2013-12-04 Martin Rudalics <rudalics@gmx.at>
3215 * xterm.c (XTflash): Fix coordinate of bottom area to flash
3218 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
3220 * font.c (font_list_entities): Remove dummy assignment.
3221 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
3222 used on graphic displays only. Remove unused 'font_encoder' member.
3223 (struct font_bitmap): Remove unused 'extra' member.
3224 * nsfont.m (nsfont_open):
3225 * w32font.c (w32font_open_internal):
3226 * ftfont.c (ftfont_get_bitmap): Adjust users.
3228 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
3230 Use bool for boolean.
3231 * tparam.c (tparam1):
3232 * undo.c (record_point, record_property_change):
3233 Use bool for boolean, for local vars that are always true or false.
3235 Minor integer overflow fixes (Bug#16033).
3236 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
3237 This improves on the previous fix to this function.
3238 (window_resize_check): When summing up pixel counts, don't rely on
3239 undefined behavior if the sum overflows.
3241 2013-12-03 Martin Rudalics <rudalics@gmx.at>
3243 * window.c (Fset_window_new_pixel): Don't choke at negative
3244 argument value (Bug#16033).
3246 * xfns.c (Fx_create_frame): Add another call to change_frame_size
3247 to avoid crash in window_box_height.
3249 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
3250 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
3252 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
3254 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
3256 Minor integer overflow fixes.
3257 * window.c (Fset_window_new_pixel, grow_mini_window):
3258 * xdisp.c (Fwindow_text_pixel_size):
3259 Avoid undefined behavior on signed integer overflow.
3260 * xfns.c (x_set_mouse_color):
3261 Check that drag shape fits in 'unsigned', since that's what X wants.
3263 2013-12-02 Eli Zaretskii <eliz@gnu.org>
3265 Improve reporting of fatal exception on MS-Windows.
3266 * w32fns.c (my_exception_handler): New function.
3267 (globals_of_w32fns): Set it up as the unhandled exception
3268 handler. Initialize exception code and address to zeros.
3269 (emacs_abort): If the exception code and address are available,
3270 print them at the beginning of the backtrace. Fix the format of
3271 printing addresses (was producing 0x0x12345678 on XP).
3274 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
3276 * eval.c (Fbacktrace__locals): New function.
3277 (syms_of_eval): Defsubr it.
3279 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
3281 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
3282 Define here to unify between...
3283 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
3284 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
3286 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3288 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
3290 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
3291 fringe background extension.
3292 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
3293 because they are now always the same as `left' and `width',
3294 respectively. Remove code for the case that `width' and
3295 `sb_width' are different.
3297 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
3299 Fix minor problems found by static checking.
3300 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
3301 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
3302 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
3304 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
3306 * image.c (imagemagick_compute_animated_image): Don't crash if we
3307 have an animation with different-sized images (bug#15313).
3309 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3311 Remove some unused items introduced during pixelwise change.
3312 * window.c (window_resize_total_check): Remove unused function.
3313 * xdisp.c (remember_mouse_glyph): Remove unused label.
3314 (Ftool_bar_height): Move declaration inside #if.
3315 * xterm.c (x_set_window_size): Don't use r and c.
3317 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
3319 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
3322 * window.c (Fset_window_configuration): Comment out unused variables.
3324 * w32term.c (w32_read_socket): Remove unused variable `buf'.
3326 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
3328 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
3330 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
3332 * gnutls.c (gnutls_audit_log_function): Only declare and define if
3333 HAVE_GNUTLS3 (Bug#16001).
3335 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
3336 if interrupts are deferred (Bug#15801).
3338 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3340 Support resizing frames and windows pixelwise.
3341 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
3342 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
3343 (struct glyph_matrix): Replace window_left_col and
3344 window_top_line by window_pixel_left and window_pixel_top.
3345 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
3347 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
3348 (draw_window_divider, move_it_to, x_draw_right_divider)
3349 (x_draw_bottom_divider, change_frame_size): Add or fix
3351 * dispnew.c (change_frame_size_1): Change prototype.
3352 (adjust_glyph_matrix, required_matrix_width)
3353 (adjust_frame_glyphs_for_window_redisplay): Use pixel
3354 values instead of lines and columns.
3355 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
3356 WINDOW_TOTAL_FRINGE_WIDTH.
3357 (handle_window_change_signal, do_pending_window_change)
3358 (init_display): Adjusts calls of change_frame_size.
3359 (change_frame_size, change_frame_size_1): Handle pixelwise
3361 * frame.c (Qright_divider_width, Qbottom_divider_width):
3363 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
3364 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
3365 (x_set_internal_border_width, x_set_vertical_scroll_bars)
3366 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
3368 (set_frame_param): New function.
3369 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
3370 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
3371 (Ffringe_width, Fborder_width, Fright_divider_width)
3372 (Fbottom_divider_width): New functions, defsubr them.
3373 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
3374 New argument pixelwise.
3375 (struct frame_parm_table): New members Qright_divider_width and
3376 Qbottom_divider_width.
3377 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
3378 (x_report_frame_params): Handle Qright_divider_width and
3379 Qbottom_divider_width.
3380 (x_set_right_divider_width, x_set_bottom_divider_width):
3382 (frame_resize_pixelwise): New option.
3383 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
3384 new_pixelwise, right_divider_width and bottom_divider_width;
3385 remove total_lines; rename text_lines, text_cols, new_text_lines
3386 and new_text_cols to text_height, text_width, new_height and
3387 new_width respectively.
3388 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
3389 FRAME_TEXT_WIDTH respectively.
3390 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
3391 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
3392 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
3394 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
3395 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
3396 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
3397 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
3398 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
3399 (FRAME_TOTAL_COLS_ARG): Remove macro.
3400 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
3401 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
3402 (x_wm_set_size_hint): Handle frame pixel sizes.
3403 * indent.c (compute_motion, Fcompute_motion):
3404 Call window_body_width instead of window_body_cols.
3405 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
3406 (make_lispy_position): Handle right and bottom dividers.
3407 (Fsuspend_emacs): Pixelize call of change_frame_size.
3408 * keyboard.h: Extern Qright_divider, Qbottom_divider.
3409 * lisp.h: Extern set_frame_param.
3410 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
3412 (Fx_create_frame): Add entry for vertical_drag_cursor.
3413 Pixelize call of change_frame_size.
3414 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
3415 * nsterm.m (ns_update_window_end): Optionally draw right
3417 (x_set_window_size): Add argument pixelwise.
3418 Call check_frame_size and change_frame_size with pixelwise zero.
3419 (ns_draw_window_divider): New function.
3420 (ns_redisplay_interface): Add ns_draw_window_divider.
3421 (updateFrameSize:): Call change_frame_size with pixelwise zero.
3422 (x_new_font): Call x_set_window_size with pixelwise zero.
3423 * print.c (print_object): For a window print its sequence
3425 * term.c (Fresume_tty): Pixelize call of change_frame_size.
3426 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
3427 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
3428 (w32_createwindow): Use scroll bar area width.
3429 (w32_wnd_proc): Handle bottom divider width.
3430 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
3431 (Fx_create_frame): Default divider width parameters.
3432 Caclulate sizes pixelwise. Add vertical drag cursor support.
3433 (x_create_tip_frame): Default divider widths to zero.
3434 Pixelize call to change_frame_size.
3435 (Fx_show_tip): Add handling of divider widths. Pixelize window
3437 (Fw32_frame_rect): New function.
3438 (frame_parm_handler w32_frame_parm_handlers): Add divider
3440 (Vx_window_vertical_drag_shape): Add variable.
3441 * w32inevt.c (resize_event, maybe_generate_resize_event):
3442 Pixelize change_frame_size calls.
3443 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
3445 * w32term.c (w32_draw_window_divider): New function.
3446 (x_update_window_end): Handle right divider.
3447 (w32_draw_fringe_bitmap, x_scroll_run)
3448 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
3449 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
3450 Calculate new frame sizes pixelwise.
3451 (x_new_font): Pixelize call to x_set_window_size.
3452 (x_check_fullscreen): Pixelize call to change_frame_size.
3453 (x_set_window_size_1, x_set_window_size): New argument
3454 pixelwise. Calculate pixelwise.
3455 (x_wm_set_size_hint): Use scroll bar area width.
3456 (w32_redisplay_interface): Add w32_draw_window_divider.
3457 * w32term.h (struct w32_output): Add vertical drag cursor.
3458 * widget.c (set_frame_size, update_wm_hints)
3459 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
3461 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
3462 * window.c (sequence_number): Restore.
3463 (Fwindow_pixel_width, Fwindow_pixel_height)
3464 (Fwindow_mode_line_height, Fwindow_header_line_height)
3465 (window_pixel_to_total, Frun_window_scroll_functions)
3466 (Fset_window_new_pixel, window_resize_apply_total)
3467 (Fwindow_resize_apply_total): New functions.
3468 (window_body_height, window_body_width): Rename from
3469 window_body_lines. New argument PIXELWISE.
3470 Calculate pixelwise.
3471 (Fwindow_body_height, Fwindow_body_width): New argument
3473 (coordinates_in_window, window_relative_x_coord): Use window's
3474 pixel width instead of total width.
3475 (replace_window, recombine_windows): Initialize pixel values.
3476 (resize_root_window, resize_frame_windows, grow_mini_window)
3477 (shrink_mini_window): New argument PIXELWISE.
3478 Calculate pixelwise.
3479 (Fdelete_other_windows_internal, adjust_window_margins)
3480 (window_resize_check, window_resize_apply)
3481 (Fdelete_window_internal, Fresize_mini_window_internal)
3482 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
3483 (check_frame_size): Rename arguments. New argument PIXELWISE.
3484 Calculate pixelwise.
3485 (set_window_buffer): Make samebuf bool. Run configuration change
3486 hook only if buffer changed.
3487 (Fset_window_buffer): Rewrite doc-string.
3488 (make_window): Initialize new_pixel slot.
3489 (Fwindow_resize_apply): Check pixel size of root window.
3490 (Fsplit_window_internal): Call 2nd argument pixel_size.
3491 Calculate pixelwise.
3492 (Fscroll_left, Fscroll_right): Call window_body_width instead of
3494 (save_window_data): New slots frame_text_width,
3495 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
3496 (saved_window): New slots pixel_left, pixel_top, pixel_height,
3498 (Fcurrent_window_configuration, Fset_window_configuration)
3499 (save_window_save, compare_window_configurations): Handle new
3500 slots in save_window_data and saved_window.
3501 (Fset_window_scroll_bars): Fix doc-string.
3502 (window_resize_pixelwise): New variable.
3503 (coordinates_in_window, Fcoordinates_in_window_p):
3505 (make_parent_window): Adjust sequence_number.
3506 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
3508 * window.h (struct window): New members new_pixel, pixel_left,
3509 pixel_top, pixel_width, pixel_height. Restore sequence_number.
3510 (wset_new_pixel): New function.
3511 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
3512 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
3513 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
3514 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
3515 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
3516 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
3517 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
3518 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
3519 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
3520 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
3521 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
3522 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
3523 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
3524 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
3525 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
3527 (resize_frame_windows, grow_mini_window, shrink_mini_window)
3528 (window_body_width, check_frame_size): Adapt external declarations.
3529 * xdisp.c (last_max_ascent): New integer.
3530 (window_text_bottom_y): Handle bottom divider.
3531 (window_box_width, window_box_height): Calculate pixelwise.
3532 (get_glyph_string_clip_rects): Handle right divider.
3533 (remember_mouse_glyph): When windows are resized pixelwise
3534 proceed with width and height set to 1.
3535 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
3537 (move_it_to): Calculate and return maximum x position
3539 (Fwindow_text_pixel_size): New function.
3540 (resize_mini_window, update_tool_bar): Calculate pixelwise.
3541 (tool_bar_lines_needed): Rename to tool_bar_height.
3542 Calculate pixelwise.
3543 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
3544 Calculate pixelwise.
3545 (redisplay_tool_bar): Calculate pixelwise.
3546 (redisplay_window): Calculate pixelwise. Handle dividers.
3547 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
3548 (x_draw_vertical_border): Handle dividers.
3549 (define_frame_cursor1): Handle vertical drag cursor.
3550 (x_draw_right_divider, x_draw_bottom_divider): New functions.
3551 (expose_window): Calculate pixelwise. Handle dividers.
3552 (init_xdisp): Initialize pixel values.
3553 * xfaces.c (Qwindow_divider): New face.
3554 (realize_basic_faces): Realize it.
3555 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
3556 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
3557 (x_set_scroll_bar_default_width): Default actual width to 16.
3558 (Fx_create_frame): Set sizes pixelwise.
3559 (x_create_tip_frame): Default divider widths to zero.
3560 Pixelize call of change_frame_size.
3561 (Fx_show_tip): Handle divider widths. Initial pixel position
3563 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
3564 (Vx_window_vertical_drag_shape): New option.
3565 * xmenu.c (free_frame_menubar): Pixelize call of
3567 * xterm.c (x_draw_window_divider): New function.
3568 (x_update_window_end): Optionally draw right divider.
3569 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
3570 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
3571 (handle_one_xevent, x_new_font): Calculate pixelwise.
3572 (x_set_window_size_1, x_set_window_size): New argument
3573 pixelwise. Calculate pixelwise.
3574 (x_wm_set_size_hint): Pixelize call of check_frame_size.
3575 (struct x_redisplay_interface): Add x_draw_window_divider.
3576 * xterm.h (struct x_output): Add vertical_drag_cursor.
3578 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
3580 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
3581 Set invisible frames's `redisplay' when a full redisplay is requested.
3582 (redisplay_window): Set must_be_updated_p instead (bug#15999).
3583 (redisplay_mode_lines): Don't set must_be_updated_p any more.
3584 (display_mode_lines): Set it here instead.
3586 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
3588 * dispextern.h (set_window_update_flags): Remove.
3590 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3592 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
3594 * xdisp.c (REDISPLAY_SOME_P): New macro.
3595 (redisplay_internal): Use it (bug#15999).
3596 (prepare_menu_bars, redisplay_window): Use it as well.
3598 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
3600 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
3602 * w32font.c (g_b_init_get_char_width_32_w): New static var.
3603 (globals_of_w32font): Zero it out.
3604 (GetCharWidth32W_Proc): New function pointer.
3605 (get_char_width_32_w): New function.
3606 (compute_metrics): If get_glyph_outline_w returns an error, try
3607 get_char_width_32_w before declaring a failure. This avoids
3608 punishing raster (a.k.a. "bitmap") fonts by slowing down
3609 redisplay. (Bug#6364).
3611 2013-11-29 Eli Zaretskii <eliz@gnu.org>
3613 * xdisp.c (clear_mouse_face): Don't invalidate the entire
3614 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3615 highlight needs to be redisplayed. (Bug#15913)
3617 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
3619 Fix minor problems found by static checking.
3620 * buffer.h (struct buffer_text, struct buffer):
3621 * frame.h (struct frame):
3622 * window.h (struct window):
3623 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
3624 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
3625 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
3626 no-longer-valid use of HAVE_MENUS.
3627 * xdisp.c (propagate_buffer_redisplay): Now static.
3629 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3631 * xmenu.c (Fmenu_or_popup_active_p):
3632 * window.c (Fset_window_configuration):
3633 * menu.c (Fx_popup_menu, Fx_popup_dialog):
3634 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
3635 * fns.c (Fyes_or_no_p):
3636 * editfns.c (Fmessage_box, Fmessage_or_box):
3637 * alloc.c (make_save_ptr_ptr):
3638 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
3640 * window.c (Fset_window_configuration): Move select_window later.
3642 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
3644 Refine redisplay optimizations to only redisplay *some* frames/windows
3645 rather than all of them.
3646 * xdisp.c (REDISPLAY_SOME): New constant.
3647 (redisplay_other_windows, wset_redisplay, fset_redisplay)
3648 (bset_redisplay, bset_update_mode_line): New functions.
3649 (message_dolog): Use bset_redisplay.
3650 (clear_garbaged_frames): Use fset_redisplay.
3651 (echo_area_display): Use wset_redisplay.
3652 (buffer_shared_and_changed): Remove.
3653 (prepare_menu_bars): Call Vpre_redisplay_function before updating
3654 frame titles. Compute the actual set of windows redisplayed.
3655 Don't update frame titles and menu bars for frames that don't need to
3657 (propagate_buffer_redisplay): New function.
3659 (redisplay_internal): Use it. Be more selective in the set of windows
3660 we redisplay. Propagate windows_or_buffers_changed to
3661 update_mode_lines a bit later to simplify the code.
3662 (mark_window_display_accurate_1): Reset window and buffer's
3664 (redisplay_window): Do nothing if neither the window nor the buffer nor
3665 the frame needs redisplay.
3666 * window.h (struct window): Add `redisplay' field.
3667 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
3668 (redisplay_other_windows, window_list): New declarations.
3669 * window.c (select_window, Fset_window_start): Use wset_redisplay.
3670 (window_list): Not static any more.
3671 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
3672 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
3673 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
3674 * frame.c (Fmake_frame_visible): Don't redisplay everything.
3675 * frame.h (struct frame): Add `redisplay' field.
3676 Move `external_menu_bar' bitfield next to other bit-fields.
3677 (SET_FRAME_GARBAGED): Use fset_redisplay.
3678 (SET_FRAME_VISIBLE): Don't garbage the frame;
3679 Use redisplay_other_windows.
3680 * buffer.h (struct buffer): Add `redisplay' field.
3681 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
3682 (modify_overlay): Use bset_redisplay.
3683 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
3685 2013-11-28 Eli Zaretskii <eliz@gnu.org>
3687 Support w32 file notifications in batch mode.
3688 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
3689 invalid (which happens in batch mode). If non-interactive, call
3690 handle_file_notifications to store file notification events in the
3691 input queue. (Bug#15933)
3693 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
3695 * w32inevt.c (handle_file_notifications): Now external, not static.
3697 * w32term.h (handle_file_notifications): Provide prototype.
3699 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
3700 init_crit, since init_display, which does that otherwise, is not
3703 2013-11-27 Glenn Morris <rgm@gnu.org>
3705 * Makefile.in ($(lispsource)/international/charprop.el): New.
3706 (emacs$(EXEEXT)): Depend on charprop.el.
3708 2013-11-27 Eli Zaretskii <eliz@gnu.org>
3710 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
3711 deleting portions of the buffer under non-nil REPLACE argument.
3714 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
3715 directory, watch it and not its parent.
3716 (add_watch): Allow empty string in FILE.
3718 2013-11-27 Martin Rudalics <rudalics@gmx.at>
3720 * window.c (Fset_window_start, window_resize_apply)
3721 (window_scroll): Reset window_end_valid (Bug#15957).
3723 2013-11-27 Glenn Morris <rgm@gnu.org>
3725 * Makefile.in (leimdir): Now in lisp source directory.
3726 ($(leimdir)/leim-list.el): Just use ../leim .
3727 * epaths.in (PATH_DUMPLOADSEARCH):
3728 * lread.c (load_path_default):
3729 * nsterm.m (ns_load_path): No more leim directory.
3731 2013-11-26 Andreas Schwab <schwab@suse.de>
3733 * .gdbinit (xgettype): Add cast.
3735 2013-11-26 Glenn Morris <rgm@gnu.org>
3737 Preload leim-list.el.
3738 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
3739 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
3740 is a single directory.
3742 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
3744 bool-vector-subsetp is now the normal direction (Bug#15912).
3745 * data.c (Fbool_vector_subsetp): Test whether the first argument
3746 is a subset of the second one, not the reverse. Add doc string.
3748 Fix minor problems found by static checking.
3749 * lread.c (load_path_default): Now static.
3750 * textprop.c (text_property_stickiness): Be consistent about the
3751 test used when deciding whether to consider the previous character.
3752 This simplifies the code a bit.
3754 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
3756 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
3758 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
3759 (syms_of_frame): Don't defsubr them.
3761 2013-11-25 Glenn Morris <rgm@gnu.org>
3763 * lread.c (load_path_default): Change the sense of the argument.
3764 (init_lread): When EMACSLOADPATH is set, do not ignore changes
3765 from dump_path. When it is not, avoid checking dump_path twice.
3767 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
3768 uninstalled dump_path against installed Vload_path. (Bug#15964)
3770 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
3772 Export get_pos_property to Elisp.
3773 * editfns.c (Fget_pos_property): Rename from get_pos_property.
3774 (syms_of_editfns): Export it to Elisp.
3776 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
3778 2013-11-23 Romain Francoise <romain@orebokech.com>
3780 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
3781 initialization here ...
3782 (syms_of_fileio): ... from here.
3784 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
3786 * lread.c (init_lread): Fix int/Lisp_Object mixup.
3787 Please use --enable-check-lisp-object-type.
3789 2013-11-23 Glenn Morris <rgm@gnu.org>
3791 * process.c (get_process): Explicit error for dead buffers.
3793 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
3795 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
3797 2013-11-23 Glenn Morris <rgm@gnu.org>
3799 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
3800 * lread.c (load_path_check): Take path to check as argument.
3801 (load_path_default): New, split from init_lread.
3802 (init_lread): Move calc of default load-path to load_path_default.
3803 Empty elements in EMACSLOADPATH now stand for the default.
3804 (load-path): Doc fix.
3805 * emacs.c (decode_env_path): Add option to treat empty elements
3806 as nil rather than ".".
3807 * callproc.c (init_callproc_1, init_callproc):
3808 * image.c (Vx_bitmap_file_path):
3809 * lisp.h (decode_env_path):
3810 * lread.c (Vsource_directory):
3811 Update for new argument spec of decode_env_path.
3813 2013-11-22 Eli Zaretskii <eliz@gnu.org>
3815 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
3816 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
3818 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
3820 Fix some dependency problems that cause unnecessary recompiles.
3821 Problem reported by RMS in
3822 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
3823 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
3824 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
3825 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
3826 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
3827 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
3828 (boostrap-clean): No need to remove stamp-oldxmenu.
3830 Fix recently introduced bool vector overrun.
3831 This was due to an optimization that went awry.
3832 Reported by Glenn Morris in
3833 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
3834 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
3835 for empty vectors, undoing the 2013-11-18 change.
3836 * data.c (bool_vector_binop_driver): Rely on this.
3837 Fix bug that occasionally overran the destination.
3838 * lisp.h (struct Lisp_Bool_vector): Document this.
3840 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
3842 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
3845 * nsterm.m (init, run, stop:): Comment out for now, does not work
3848 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
3850 * charset.c (syms_of_charset): Don't read past end of string.
3852 2013-11-19 Glenn Morris <rgm@gnu.org>
3854 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
3856 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
3858 Add hooks to run on gaining/losing focus. (Bug#15029)
3859 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
3860 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
3861 (syms_of_frame): Add focus-in-hook, focus-out-hook.
3863 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
3865 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
3866 The old names predated the API change that put destination at end.
3868 Improve API of recently-added bool vector functions (Bug#15912).
3869 The old API had (bool-vector-count-matches A B)
3870 and (bool-vector-count-matches-at A B I), which gave the
3871 misleading impression that the two functions were variants, one
3872 with a location I. The new API has (bool-vector-count-population A)
3873 and (bool-vector-count-consecutive A B I) to make the distinction
3874 clearer. The first function no longer has a B argument, since the
3875 caller can easily determine the number of nils if the length and
3876 number of ts is known.
3877 * data.c (Fbool_vector_count_population): Rename from
3878 bool_vector_count_matches, and accept just 1 argument.
3879 (Fbool_vector_count_consecutive): Rename from
3880 Fbool_vector_count_matches_at.
3882 Always allocate at least one bits_word per bool vector.
3883 See Daniel Colascione in:
3884 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
3885 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
3886 * data.c (bool_vector_binop_driver): Rely on this. Tune.
3887 * lisp.h (struct Lisp_Bool_vector): Document this.
3889 2013-11-18 Eli Zaretskii <eliz@gnu.org>
3891 * insdel.c (invalidate_buffer_caches): New function, consolidated
3892 from part of prepare_to_modify_buffer.
3893 (insert_from_gap, prepare_to_modify_buffer):
3894 * coding.c (code_convert_region, code_convert_string):
3895 Call invalidate_buffer_caches. (Bug#15841)
3897 * lisp.h (invalidate_buffer_caches): Add prototype.
3899 2013-11-17 Eli Zaretskii <eliz@gnu.org>
3901 * w32term.c (x_update_window_end): Don't invalidate the entire
3902 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3903 highlight needs to be redisplayed. (Bug#15913)
3905 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
3907 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
3909 2013-11-16 Eli Zaretskii <eliz@gnu.org>
3911 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
3912 while we are using Vprin1_to_string_buffer.
3914 * keymap.c (describe_map): Don't crash if PT is 1 both before and
3915 after inserting the description string. (Bug#15907)
3917 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3919 * data.c: Work around bogus GCC diagnostic about shift count.
3920 Reported by Eli Zaretskii in
3921 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
3922 (pre_value): New function.
3923 (count_trailing_zero_bits): Use it.
3925 2013-11-15 Eli Zaretskii <eliz@gnu.org>
3927 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
3928 assume C macros are not supported even under -g3 in these old GCC
3931 2013-11-15 Leo Liu <sdl.web@gmail.com>
3933 * minibuf.c (Ftry_completion, Fall_completions)
3934 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
3936 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3938 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
3939 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
3940 This avoids placing unnecessary constants into the Emacs code.
3942 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
3944 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
3945 for Cygwin w32 build.
3947 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
3948 for Cygwin w32 build. (Bug#15892)
3950 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
3952 Simplify, port and tune bool vector implementation.
3953 * alloc.c (bool_vector_exact_payload_bytes)
3954 (bool_vector_payload_bytes): Remove.
3955 (bool_vector_fill): Return its argument.
3956 * alloc.c (bool_vector_fill):
3958 * print.c (print_object):
3959 Simplify by using bool_vector_bytes.
3960 * alloc.c (make_uninit_bool_vector):
3961 New function, broken out from Fmake_bool_vector.
3962 (Fmake_bool_vector): Use it. Use tail call.
3963 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
3964 * data.c (BITS_PER_ULL): New constant.
3965 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
3966 if long long versions don't exist.
3967 (shift_right_ull): New function.
3968 (count_one_bits_word): New function, replacing popcount_bits_word
3969 macro. Don't assume that bits_word is no wider than long long.
3970 (count_one_bits_word, count_trailing_zero_bits):
3971 Don't assume that bits_word is no wider than long long.
3972 * data.c (bool_vector_binop_driver, bool_vector_not):
3973 * fns.c (Fcopy_sequence):
3975 Create an uninitialized destination, to avoid needless work.
3976 (internal_equal): Simplify.
3977 (Ffillarray): Prefer tail call.
3978 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
3979 contain at least one word.
3980 (bits_word_to_host_endian): Prefer if to #if. Don't assume
3981 chars are narrower than ints.
3982 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
3983 * fns.c (Fcopy_sequence):
3985 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
3986 Don't try to port to hosts where bits_word values have holes; the
3987 code wouldn't work there anyway. Verify this assumption, though.
3988 (bool_vector_bytes): New function.
3989 (make_uninit_bool_vector): New decl.
3990 (bool_vector_fill): Now returns Lisp_Object.
3992 * xfns.c (xic_create_fontsetname):
3993 * xrdb.c (gethomedir): Prefer tail calls.
3995 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
3997 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
3998 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
4000 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
4001 that requires a return value.
4002 (Fset_buffer_modified_p): Take advantage of this change to do
4005 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
4007 * buffer.c (Frestore_buffer_modified_p): Sync it with
4008 Fset_buffer_modified_p.
4009 (Fforce_mode_line_update): New function, moved from subr.el.
4010 (Fset_buffer_modified_p): Use them.
4011 (syms_of_buffer): Defsubr Fforce_mode_line_update.
4013 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
4015 * search.c (find_newline): Rewrite to prefer offsets to pointers.
4016 This avoids undefined behavior when subtracting pointers into
4017 different aways. On my platform it also makes the code a tad
4018 smaller and presumably faster.
4020 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
4022 * keyboard.c (command_loop_1): Use region-extract-function.
4023 * insdel.c (Qregion_extract_function): Not static any more (can we
4024 stop pretending that these vars can benefit from being marked static?).
4026 2013-11-09 Eli Zaretskii <eliz@gnu.org>
4028 * search.c (find_newline): If buffer text is relocated during the
4029 "dumb loop", adjust C pointers into buffer text to follow suit.
4032 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
4034 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
4035 for conversion (Bug#15837).
4037 2013-11-09 Eli Zaretskii <eliz@gnu.org>
4039 * fileio.c (Finsert_file_contents): Invalidate the newline cache
4040 for the entire range of inserted characters. (Bug#15841)
4042 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
4044 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
4046 (realize_default_face): Remove assignment to distant-foreground if
4047 unspecified (Bug#15815).
4049 2013-11-08 Eli Zaretskii <eliz@gnu.org>
4051 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
4052 cache-long-scans disabled, since we don't want to call
4053 prepare_to_modify_buffer (in insert_1_both) for each message we
4056 * buffer.h (bset_cache_long_scans): New INLINE function, moved
4057 from buffer.c. Improve commentary to the buffer field setter
4060 * buffer.c (bset_cache_long_scans): Static function deleted.
4061 Improve commentary to the buffer field setter functions.
4062 (init_buffer_once): Default for cache-long-scans changed to t.
4065 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
4067 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
4069 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
4070 This bug was introduced in my 2013-06-21 change, and caused
4071 struct Lisp_Sub_Char_Table objects to be given too many slots,
4072 which broke 'make -C admin/unidata'.
4074 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
4076 Import changes from mac-port 4.5.
4077 * macfont.m (mac_font_copy_default_descriptors_for_language)
4078 (mac_font_copy_default_name_for_charset_and_languages): Declare.
4079 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
4080 (macfont_language_default_font_names): New.
4081 (macfont_list): Rearrange language/charset code.
4082 (macfont_close): Don't check for macfont_info->cache.
4083 (mac_ctfont_create_preferred_family_for_attributes): New font
4084 selection code, call
4085 mac_font_copy_default_name_for_charset_and_languages.
4086 (mac_font_copy_default_descriptors_for_language)
4087 (mac_font_copy_default_name_for_charset_and_languages): New functions.
4089 * macfont.h (kCTVersionNumber10_9): Define if not defined.
4091 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
4093 Port to C11 aligned_alloc, and fix some integer overflows.
4094 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
4095 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
4096 and use of posix_memalign replaced with aligned_alloc.
4097 (aligned_alloc): New function, defined or declared as needed.
4098 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
4099 Don't undef; configure.ac now does this.
4100 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
4101 (calloc, aligned_alloc): Check for integer overflow.
4102 (aligned_alloc): Rename from memalign. All uses changed.
4103 (memalign): New function, an alias for aligned_alloc.
4105 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4107 * xdisp.c (redisplay_internal): Fix typo in last change.
4109 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
4111 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
4113 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4115 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
4116 redisplay--mode-lines-cause.
4117 (redisplay_internal): Keep them uptodate. Remove redundant check of
4118 buffer_shared_and_changed.
4119 * *.[chm]: Number every assignment to update_mode_lines so we
4120 can track why it is set.
4122 2013-11-06 Eli Zaretskii <eliz@gnu.org>
4124 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
4126 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4128 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
4129 can track why it is set.
4131 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
4133 Integer-related fixes for term.c etc.
4134 * dispextern.h (face_tty_specified_color): New function.
4135 * term.c (turn_on_face): Don't rely on undefined behavior when
4136 assigning an out-of-range value to 'long'.
4137 Simplify test for toggling highlight.
4138 (tty_capable_p): Omit last two (unused) args. All callers changed.
4139 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
4140 (read_menu_input, tty_menu_activate, tty_menu_show):
4141 * xfaces.c (x_supports_face_attributes_p)
4142 (tty_supports_face_attributes_p):
4143 Use bool for boolean. All callers changed.
4144 (tty_supports_face_attributes_p): Omit defaults for color indices;
4145 no longer needed. Simplify tail call.
4147 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4149 * xdisp.c (prepare_menu_bars): Mark static.
4150 * lisp.h (prepare_menu_bars): Don't declare.
4151 * xselect.c (x_handle_selection_clear):
4152 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
4154 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
4156 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
4157 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
4159 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4161 * keyboard.c (Fcommand_error_default_function): Rename from
4162 Fdefault_error_output.
4164 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
4166 * keyboard.c (Fdefault_error_output): New function, extracted from
4168 (syms_of_keyboard): Use it for Vcommand_error_function.
4170 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4172 * eval.c (handlerlist_sentinel): New variable (bug#15802).
4173 (init_eval): Use it to ensure handlerlist is non-NULL.
4174 (unwind_to_catch): Make sure we never set handlerlist to NULL.
4175 (Fsignal): Adjust NULLness test of handlerlist.
4176 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
4178 2013-11-05 Eli Zaretskii <eliz@gnu.org>
4180 * callproc.c (call_process): Call prepare_to_modify_buffer before
4181 decoding text read from the sub-process, as the decoded stuff will
4182 be inserted into the buffer. This will invalidate the various
4183 caches maintained for the buffer. (Bug#15148)
4185 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
4187 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
4188 string of glyphless-char-display.
4190 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
4192 * nsfns.m (ns_get_name_from_ioreg): New function.
4193 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
4194 OSX >= 10.9. Use ns_get_name_from_ioreg.
4196 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
4198 Simplify and port recent bool vector changes.
4199 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
4200 only in this file. Use a more-efficient implementation if the
4201 second argument is a power of 2.
4202 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
4203 Remove no-longer-necessary compile-time checks.
4204 (bool_vector_exact_payload_bytes): New function.
4205 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
4206 exact payload changed to call the new function. Do not assume
4207 that the arg or result fits in ptrdiff_t.
4208 (bool_vector_fill): New function.
4209 (Fmake_bool_vector): Use it. Don't assume bit counts fit
4211 (vroundup_ct): Don't assume arg fits in size_t.
4212 * category.c (SET_CATEGORY_SET): Remove. All callers now just
4213 invoke set_category_set.
4214 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
4215 All callers changed. Use bool_vector_set.
4216 * category.h (XCATEGORY_SET): Remove; no longer needed.
4217 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
4219 * data.c (Faref): Use bool_vector_ref.
4220 (Faset): Use bool_vector_set.
4221 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
4222 (Fbool_vector_not, Fbool_vector_count_matches)
4223 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
4224 * fns.c (concat): Use bool_vector_ref.
4225 (Ffillarray): Use bool_vector_fill.
4226 (mapcar1): Use bool_vector_ref.
4227 (sxhash_bool_vector): Hash words, not bytes.
4228 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
4229 a constant, since it's now used in #if.
4230 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
4231 unsigned char on unusual architectures, so that we no longer
4232 assume that the number of bits per bits_word is a power of two or
4233 is a multiple of 8 or of CHAR_BIT.
4234 (Qt): Add forward decl.
4235 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
4236 at least as strictly as bits_word.
4237 (bool_vector_data, bool_vector_uchar_data): New accessors.
4238 All data structure accesses changed to use them.
4239 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
4240 (bool_vector_set): New functions.
4241 (bool_vector_fill): New decl.
4242 (ROUNDUP): Move to alloc.c as described above.
4244 Fix recent gnutls changes.
4245 * gnutls.c (Fgnutls_boot): Don't assume C99.
4246 * process.c (wait_reading_process_output): Fix typo in recent change.
4248 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
4250 * process.c (wait_reading_process_output, read_process_output)
4251 (send_process): Check gnutls_state is not NULL.
4253 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
4254 (Fgnutls_boot): Set process gnutls_p later, after initialization.
4256 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
4258 * nsterm.m (init, run, stop:): New methods in EmacsApp for
4259 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
4261 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
4264 * nsfns.m (Fx_create_frame): Fix memory leak.
4266 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
4267 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
4268 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
4270 2013-11-04 Eli Zaretskii <eliz@gnu.org>
4272 * xdisp.c (message3_nolog, message_with_string): Encode the string
4273 before writing it to the terminal in a non-interactive session.
4275 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
4276 sure we concatenate them into a unibyte string.
4278 * fileio.c (make_temp_name): Encode PREFIX, and decode the
4279 resulting temporary name before returning it to the caller.
4280 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
4281 is a unibyte string, convert NAME to a unibyte string to ensure
4282 that the result is also a unibyte string.
4284 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
4285 create unibyte strings from default paths and directory/file
4288 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
4291 * callproc.c (init_callproc): Use build_unibyte_string to make
4292 sure we create unibyte strings from default paths and
4293 directory/file names.
4295 * buffer.c (init_buffer): Don't store default-directory of
4296 *scratch* in multibyte form. The original problem which led to
4297 that is described in
4298 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
4299 but it was solved long ago. (Bug#15260)
4301 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
4303 Port to stricter C99 platforms.
4304 Especially, C99 prohibits nesting a struct X inside struct Y if
4305 struct X has a flexible array member.
4306 * alloc.c (struct sdata): New type.
4307 (sdata): Implement in terms of struct sdata.
4308 Remove u member; all uses replaced by next_vector, set_next_vector.
4309 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
4310 (SDATA_DATA_OFFSET): Now a constant, not a macro.
4311 (struct sblock): Rename first_data member to data, which is now
4312 a flexible array member. All uses changed.
4313 (next_vector, set_next_vector, large_vector_vec): New functions.
4314 (vector_alignment): New constant.
4315 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
4316 (struct large-vector): Now merely a NEXT member, since the old approach
4317 ran afoul of stricter C99. All uses changed to use
4318 large_vector_vec or large_vector_offset.
4319 (large_vector_offset): New constant.
4320 * dispnew.c: Include tparam.h, for tgetent.
4321 Do not include term.h; no longer needed.
4322 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
4323 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
4324 (struct Lisp_Vector): Use a flexible array member for contents,
4325 instead of a union with a member that is an array of size 1.
4327 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
4328 fact that the struct no longer contains a union.
4329 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
4330 (struct Lisp_Save_Value, struct Lisp_Free):
4331 Use unsigned, not int, for spacers, to avoid c99 warning.
4332 (union specbinding): Use unsigned, not bool, for bitfield, as
4333 bool is not portable to pre-C99 hosts.
4335 2013-11-04 Glenn Morris <rgm@gnu.org>
4337 * emacs.c (usage_message): Mention that `-L :...' appends.
4339 2013-11-02 Glenn Morris <rgm@gnu.org>
4341 * Makefile.in (abs_builddir): Remove.
4342 (bootstrap_exe): Use relative filename.
4344 Use relative filenames in TAGS files.
4345 * Makefile.in (abs_srcdir): Remove it again.
4346 (.PHONY): Remove frc.
4347 (maintainer-clean): No more TAGS-LISP file.
4348 (TAGS): Pass relative file names to etags.
4349 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
4351 * Makefile.in (abs_srcdir): New, set by configure.
4353 (maintainer-clean): Remove pointless echo. That should be in the
4354 top-level Makefile, if anywhere. Delete TAGS-LISP.
4355 (extraclean): No s/ and m/ directories for some time.
4356 (TAGS): Also depend on ctagsfiles3.
4357 Remove no-longer-defined S_FILE.
4358 Pass absolute filenames to etags once more.
4359 (TAGS-LISP): Replace lispdir with its expansion.
4360 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
4361 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
4363 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
4365 * xfaces.c (check_lface_attrs, realize_default_face):
4366 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
4367 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
4369 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
4371 * emacs.c (original_pwd): Remove global var by making it local.
4372 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
4374 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
4376 * xfaces.c: Declare color_distance.
4377 (QCdistant_foreground): New variable.
4378 (NEAR_SAME_COLOR_THRESHOLD): New define.
4379 (load_color2): New function.
4380 (load_color): Call load_color2.
4381 (load_face_colors): Call load_color2 and if distant-color is specified
4382 calculate distant and use distant-color if colors are near.
4383 (LFACE_DISTANT_FOREGROUND): New define.
4384 (merge_face_ref, Finternal_set_lisp_face_attribute)
4385 (Finternal_get_lisp_face_attribute)
4386 (x_supports_face_attributes_p): Handle distant-foreground similar to
4388 (syms_of_xfaces): DEFSYM QCdistant_foreground.
4390 * dispextern.h (lface_attribute_index):
4391 Add LFACE_DISTANT_FOREGROUND_INDEX.
4393 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
4395 * image.c (pbm_next_char): New function.
4396 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
4397 (pbm_scan_number): Use it.
4398 (Qlibjpeg_version): New variable.
4399 (syms_of_image): DEFSYM and initialize it.
4401 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
4403 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
4405 2013-10-31 Glenn Morris <rgm@gnu.org>
4407 * emacs.c (original_pwd): New char.
4408 (main): If using --chdir, store original_pwd.
4409 (init_cmdargs): When setting Vinvocation_directory based on a
4410 relative argv[0], use original_pwd if set. (Bug#15768)
4412 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4414 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
4416 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
4418 * insdel.c: Fix minor problems found by static checking.
4419 (Qregion_extract_function): Now static.
4420 (prepare_to_modify_buffer_1): Remove unused locals.
4422 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4424 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
4425 (syms_of_xdisp): Declare pre-redisplay-function.
4426 (markpos_of_region): Remove function.
4427 (init_iterator, compute_stop_pos, handle_face_prop)
4428 (face_before_or_after_it_pos, reseat_to_string)
4429 (get_next_display_element, window_buffer_changed)
4430 (redisplay_internal, try_cursor_movement, redisplay_window)
4431 (try_window_reusing_current_matrix, try_window_id, display_line)
4432 (note_mode_line_or_margin_highlight, note_mouse_highlight)
4433 (display_string, mouse_face_from_buffer_pos): Remove region handling.
4434 * window.h (struct window): Remove field `region_showing'.
4435 * dispextern.h (struct it): Remove region_beg/end_charpos.
4436 (face_at_buffer_position, face_for_overlay_string)
4437 (face_at_string_position): Update prototypes.
4438 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
4439 (face_at_string_position): Remove `region_beg' and `region_end' args.
4440 * fontset.c (Finternal_char_font):
4441 * font.c (font_at, font_range): Adjust calls accordingly.
4442 * insdel.c (Qregion_extract_function): New var.
4443 (syms_of_insdel): Initialize it.
4444 (prepare_to_modify_buffer_1): Use it.
4446 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
4448 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
4449 * ftxfont.c (ftxfont_get_gcs):
4450 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
4451 * xfaces.c (x_free_colors, x_free_dpy_colors)
4452 (x_create_gc, unload_color):
4453 * xselect.c (x_property_data_to_lisp):
4454 * xsettings.c (parse_settings):
4455 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
4456 (get_bits_and_offset): Adjust definition.
4457 * frame.c (XParseGeometry): Adjust locals.
4458 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
4459 * regex.h (toplevel): Likewise for reg_syntax_t.
4461 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4463 * eval.c (run_hook_with_args): Use FUNCTIONP.
4465 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
4467 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
4468 fields, drop 'allocated_p' member and use -1 for uninitialized value.
4469 * w32term.h (struct w32_output): Similarly but do not use -1 because...
4470 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
4471 on MS-Windows anyway.
4472 (free_face_colors): Define only if HAVE_X_WINDOWS and...
4473 (free_realized_face): ...adjust user.
4474 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
4475 white relief pixels to -1.
4476 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
4477 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
4478 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
4480 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
4482 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
4483 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
4484 in practice now. All callers changed.
4486 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
4488 * dispextern.h (struct face): Use bitfields for 'underline_type'
4489 and 'box' members. Remove set-but-unused members 'pixmap_w' and
4490 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
4491 'stipple' member. Move 'lface' member up to help...
4492 * xfaces.c (make_realized_face): ...this function to find and
4493 clear just the members that need clearing.
4494 (load_face_colors, realize_x_face):
4495 * xdisp.c (extend_face_to_end_of_line): Adjust user.
4497 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
4499 * xftfont.c (struct xftfont_info): Remove set-but-unused
4501 (xftfont_open): Adjust user.
4502 (xftfont_get_colors): Remove useless prototype.
4504 2013-10-26 Eli Zaretskii <eliz@gnu.org>
4506 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
4507 before passing them to 'unexec'. (Bug#15260)
4509 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
4511 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
4513 2013-10-25 Eli Zaretskii <eliz@gnu.org>
4515 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
4516 the changed signature of the font driver's 'close' method.
4518 * w32font.h (w32font_close): Adjust the prototype to the change in
4519 function definition.
4521 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
4523 * w32uniscribe.c (uniscribe_close): Adapt the call to
4524 w32font_close to its new prototype.
4526 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
4528 Omit unused frame argument of font API's close function.
4529 * font.h (struct font): Drop frame argument. Adjust comment.
4530 * font.c (font_clear_cache, font_close_object): Adjust users.
4531 * ftfont.c (ftfont_close):
4532 * ftxfont.c (ftxfont_close):
4533 * macfont.m (macfont_close):
4534 * nsfont.m (nsfont_close):
4535 * w32font.c (w32font_close):
4536 * xfont.c (xfont_close):
4537 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
4538 tweak comments and make functions safe if called more than once for
4539 the same font object.
4541 Perform font-specific cleanup when font object is swept by GC. See
4542 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
4543 * alloc.c (cleanup_vector): New function.
4544 (sweep_vector): Call it for each reclaimed vector object.
4545 * font.h (struct font): Adjust comment.
4547 2013-10-24 Glenn Morris <rgm@gnu.org>
4549 * Makefile.in (abs_top_srcdir): New, set by configure.
4551 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
4553 Adjust recent font-related changes to fix bug#15686.
4554 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
4555 is a live window system frame, mark its default font too.
4557 2013-10-23 Glenn Morris <rgm@gnu.org>
4559 * Makefile.in (RUN_TEMACS): Make relative (again).
4560 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
4561 (bootstrap-emacs$(EXEEXT)):
4562 Quote entities that might contain whitespace.
4564 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
4566 Port to Solaris 10 and its bundled GCC.
4567 Problem reported by Timothy C. Burt.
4568 * floatfns.c (isfinite, isnan): Redefine unconditionally.
4570 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
4572 Do not allow font caches to grow too large.
4573 * alloc.c (compact_font_cache_entry, compact_font_caches):
4574 New functions or stub if not HAVE_WINDOW_SYSTEM.
4575 (compact_undo_list): Factor out from Fgarbage_collect.
4577 (mark_face_cache): Mark face font. Move down to avoid
4579 (mark_terminals): Do not mark font cache here.
4580 (Fgarbage_collect): Call compaction functions described
4581 above. Adjust comment.
4583 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
4585 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
4586 chdir to HOME (bug#15607).
4588 * nsterm.m (Qcocoa, Qgnustep): New variables.
4589 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
4590 (ns_get_color): Make selection color work for GNUstep also.
4592 2013-10-18 Eli Zaretskii <eliz@gnu.org>
4594 * keyboard.c (make_lispy_event): Remove GPM-specific code that
4595 handles mouse clicks. Instead, let GPM use the same code as all
4596 the other mice use. See the discussion starting at
4597 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
4598 for the details of the problem with the menu bar this fixes.
4600 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
4602 Remove port-specific display name lists to avoid extra
4603 complexity and data duplication with display info lists.
4604 * xterm.h (x_display_name_list): Remove declaration.
4605 * xterm.c (x_display_name_list): Remove.
4606 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
4607 * xfns.c (x_display_info_for_name, Fx_display_list):
4608 Likewise. Use x_display_list where appropriate.
4609 * w32term.h (w32_display_name_list): Remove declaration.
4610 * w32term.c (w32_display_name_list): Remove.
4611 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
4613 * w32fns.c (x_display_info_for_name, Fx_display_list):
4614 Likewise. Use x_display_list where appropriate.
4615 * nsterm.h (ns_display_name_list): Remove declaration.
4616 * nsterm.m (ns_display_name_list): Remove.
4617 (ns_term_init, syms_of_nsterm): Adjust users.
4618 * nsfns.m (ns_display_info_for_name, Fx_display_list):
4619 Likewise. Use x_display_list where appropriate.
4620 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
4621 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
4622 (mark_terminals): Mark per-terminal font cache.
4624 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
4626 Don't run timers in input-pending-p. Its new check-timers param
4627 provides the prior behavior. (Bug#15045).
4628 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
4630 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
4632 Make some functions static in non-Microsoft builds.
4633 On my platform (Fedora 19 x86-64), this shrinks the
4634 Emacs executable (text+data) by 0.25%.
4635 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
4636 (load_color) [!MSDOS]:
4637 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
4638 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
4639 * lisp.h (check_existing):
4640 * process.h (conv_sockaddr_to_lisp, network_interface_list)
4641 (network_interface_info) [!WINDOWSNT]:
4642 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
4643 Remove extern decls.
4644 * fileio.c (check_existing):
4645 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
4646 * process.c (conv_sockaddr_to_lisp, network_interface_list)
4647 (network_interface_info) [!WINDOWSNT]:
4648 * term.c (encode_terminal_code) [!WINDOWSNT]:
4649 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
4650 * xfaces.c (load_color) [!MSDOS]:
4652 * fileio.c (check_existing, check_executable, check_writable):
4653 * process.c (network_interface_list, network_interface_info):
4654 Move earlier, so that we don't need forward decls.
4655 * gnutls.c (fn_gnutls_transport_set_errno)
4656 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
4658 * w32.c (init_environment): Use faccessat rather than
4659 check_existing, partly for consistency with the rest of the code
4660 in this file, partly so that check_existing can be static.
4662 Make VALMASK visible to GDB even if clang is used (Bug#15574).
4663 * emacs.c (MAIN_PROGRAM): New macro.
4664 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
4665 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
4667 bool vector int width fixes
4668 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
4669 (Fbool_vector_count_matches_at):
4670 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
4671 can exceed PTRDIFF_MAX, at least in theory.
4672 (Fbool_vector_count_matches_at):
4673 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
4675 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
4677 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
4678 (struct sockaddr): Add forward decl, for platforms that lack it.
4680 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
4682 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
4685 2013-10-16 Eli Zaretskii <eliz@gnu.org>
4687 * w32.c (network_interface_get_info, network_interface_list)
4688 (network_interface_info): New functions. (Bug#15610)
4689 (GetAdaptersInfo_Proc): New typedef.
4690 (get_adapters_info): New wrapper function.
4691 (globals_of_w32): Initialize g_b_init_get_adapters_info.
4693 * process.h (network_interface_list, network_interface_info):
4696 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
4697 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
4698 all systems. Return non-nil for systems that HAVE_NET_IF_H and
4699 for WINDOWSNT. Doc fix.
4700 (syms_of_process): Defsubr Snetwork_interface_list and
4701 Snetwork_interface_info unconditionally.
4703 * menu.c (have_boxes): Fix redundant simulation of radio buttons
4704 in NS GUI sessions. (Bug#15629)
4706 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
4708 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
4710 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
4712 * print.c (print_object): Print " ..." when truncating bool vectors.
4714 2013-10-15 Eli Zaretskii <eliz@gnu.org>
4716 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
4717 standard mouse buttons.
4719 * termhooks.h (struct input_event): Remove incorrect commentary.
4721 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
4723 Disallow bool vector operations on mixed-length operands.
4724 The old behavior left garbage in the result vector sometimes,
4725 and didn't seem to be useful.
4726 * data.c (Qwrong_length_argument): New static var.
4727 (wrong_length_argument): New function.
4728 (bool_vector_binop_driver): Check that args agree in length.
4730 * keyboard.c, keyboard.h (all_kboards): Now static.
4732 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
4734 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
4735 note from the lispref.
4737 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
4739 * nsterm.h (struct ns_display_info): Remove set-but-unused
4740 member image_cache (image caches are per-terminal anyway).
4741 (FRAME_X_IMAGE_CACHE): Remove.
4742 * nsterm.m (ns_initialize_display_info): Adjust user.
4744 2013-10-14 Eli Zaretskii <eliz@gnu.org>
4746 * w32proc.c: Include mingw_time.h.
4748 * w32.c: Include mingw_time.h.
4750 Implement scrolling of TTY menus when the screen is too short.
4752 * term.c (tty_menu_display): Accept an additional argument, the
4753 menu item from which to start displaying the menu. Account for
4754 the value of Y when limiting the menu to the number of available
4756 (mi_result): New enumeration.
4757 (read_menu_input): Return enumerated value. When the y coordinate
4758 hits min_y or max_y, return scroll indication instead of wrapping
4760 (tty_menu_activate): Handle the scrolling indications from
4761 read_menu_input. Compute the first menu item to display and pass
4762 it to tty_menu_display.
4764 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
4766 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
4767 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
4768 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
4769 Adjust to match the change described below.
4770 (struct terminal): Move must_write_spaces, line_ins_del_ok,
4771 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
4772 memory_below_frame members to...
4773 * termchar.h (struct tty_display_info): ...here because they're
4774 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
4775 * term.c (init_tty):
4776 * nsterm.m (ns_create_terminal):
4777 * w32term.c (w32_create_terminal):
4778 * xterm.c (x_create_terminal): Adjust users.
4779 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
4780 to filter out non-TTY frames. Adjust comment.
4781 (scrolling): Adjust user. Prefer eassert for debugging check.
4783 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
4785 * xfaces.c (PT_PER_INCH): Remove unused macro.
4786 * termhooks.h (struct terminal): Remove set-but-unused
4787 member fast_clear_end_of_line.
4788 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
4789 * nsterm.m (ns_create_terminal):
4790 * term.c (init_tty):
4791 * w32term.c (w32_create_terminal):
4792 * xterm.c (x_create_terminal): Adjust users.
4794 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
4796 * lisp.h (bool_vector_size): New function.
4797 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
4798 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4799 (Fbool_vector_not, Fbool_vector_count_matches_at):
4800 Remove uses of 'eassume' that should no longer be needed,
4801 because they are subsumed by the 'eassume' in bool_vector_size.
4803 2013-10-12 Eli Zaretskii <eliz@gnu.org>
4805 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
4806 after inclusion of gif_lib.h, thus fixing compiler warnings caused
4807 by revision 114614 (commit of 2013-10-10).
4809 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4811 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
4812 have different dimensions. (Bug#15575)
4814 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
4817 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
4819 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4821 * term.c (tty_menu_show): Never return with unbalanced
4822 specpdl. Use eassert for debugging check. Adjust style.
4824 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4826 * term.c (read_menu_input): Make selection of menu items
4827 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
4828 (tty_menu_activate): Fix off-by-one error when computing max_y.
4830 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
4832 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
4833 audit logging (only used with GnuTLS 3.x) and enable it.
4835 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4837 * dispnew.c (redraw_frame): Remove useless #ifdef because
4838 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
4839 Also, move TTY fflush to...
4840 * term.c (tty_update_end): ...this function.
4842 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4844 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
4845 the end of the frame's glyph matrix. (Bug#15575)
4847 * term.c (tty_menu_display): Don't move cursor while overwriting
4848 frame's glyphs with menu items. Limit the number of items
4849 displayed to what can be shown on the available screen lines,
4850 excluding the echo area.
4851 (tty_menu_activate): Limit the Y coordinate allowed by
4852 read_menu_input to the last screen line used for menu display.
4854 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
4856 * lisp.h (eassume): New macro.
4857 Also, include <verify.h>, for 'assume'.
4858 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
4859 (vroundup, vector_nbytes):
4860 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4861 (Fbool_vector_not, Fbool_vector_count_matches)
4862 (Fbool_vector_count_matches_at):
4863 Use eassume, not eassert.
4864 * casetab.c (set_identity, shuffle):
4865 * composite.c (composition_gstring_put_cache):
4866 * dispnew.c (update_frame_1):
4867 * ftfont.c (ftfont_shape_by_flt):
4868 * image.c (gif_load):
4869 * intervals.c (offset_intervals):
4870 * macfont.m (macfont_shape):
4871 Remove calls to 'assume' that are no longer needed, because
4872 --enable-gcc-warnings no longer generates bogus warnings
4873 when these calls are removed.
4875 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4877 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
4879 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
4881 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
4882 (Qsubstitute_env_in_file_name): New var.
4883 (syms_of_fileio): Define it.
4885 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4887 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
4888 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
4891 * term.c (save_and_enable_current_matrix): Don't allocate and
4892 don't save margin areas.
4893 (restore_desired_matrix): Don't restore margin areas.
4894 (free_saved_screen): Don't free margin areas.
4896 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
4898 * image.c: Pacify --enable-gcc-warnings.
4899 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
4900 #define only if used.
4902 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4904 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
4905 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
4906 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
4907 (gif_load): For giflib v5.x and later, display the error message
4908 produced by giflib when its functions fail.
4909 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
4912 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4914 * keyboard.c (last_event_timestamp): Remove. For X selection and
4915 GTK popup menus, it may be obtained from per-frame X display info.
4916 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
4917 (process_special_events): Adjust users.
4918 * keyboard.h (last_event_timestamp): Remove declaration.
4919 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
4920 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
4921 * menu.h (xmenu_show): Adjust prototype.
4922 * menu.c (Fx_popup_menu): Adjust user.
4923 * xselect.c (x_own_selection, x_get_foreign_selection)
4924 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
4926 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4928 * keyboard.c (init_kboard): Now static. Add arg
4929 to denote window system. Adjust comment.
4930 (init_keyboard): Adjust user.
4931 (allocate_kboard): New function.
4933 * nsterm.m (ns_term_init):
4934 * term.c (init_tty):
4935 * w32term.c (w32_create_terminal):
4936 * xterm.c (x_term_init): Use it.
4937 * keyboard.h (init_kboard): Remove prototype.
4938 (allocate_kboard): Add prototype.
4940 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
4942 * image.c (GIFLIB_MAJOR): Ensure it's defined.
4943 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
4945 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4947 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
4949 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4951 * term.c (tty_menu_activate): Flush the output stream after
4952 showing the cursor, and don't mark the frame garbaged at exit from
4953 the function. Fixes redisplay glitches when moving from one menu
4956 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
4958 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
4959 or throw error (Bug#15570).
4961 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
4963 * intervals.c (temp_set_point_both): Move test into 'eassert',
4966 * lisp.h (eassert): Don't use 'assume'.
4967 Sometimes 'assume' wins in performance, and sometimes it loses,
4968 so it shouldn't be used all the time. Perhaps we need two
4969 flavors of 'eassert', one for where 'assume' is far more likely
4970 to help or to hurt; but that can be done later.
4971 Problem reported by Dmitry Antipov in
4972 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
4973 Also, don't include <verify.h>; no longer needed.
4975 2013-10-09 Glenn Morris <rgm@gnu.org>
4977 * eval.c (Fcond): Doc tweak.
4979 2013-10-09 Eli Zaretskii <eliz@gnu.org>
4981 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
4982 expressions with side effects to eassert. (Bug#15565)
4984 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
4986 * fns.c (hashfn_user_defined): Allow hash functions to return any
4989 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
4991 Fix minor problems found by static checking.
4992 * dispnew.c (save_current_matrix): Omit unnecessary casts.
4993 * dispnew.c (update_frame_with_menu): Mark debug local as used.
4994 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
4995 * keyboard.c (read_menu_command): Remove unused local.
4996 * lisp.h (read_menu_command): New decl.
4997 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
4998 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
4999 Return ptrdiff_t, not int.
5000 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
5001 not int, for benefit of xpalloc.
5002 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
5004 (have_menus_p): Remove; unused.
5005 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
5006 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
5007 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
5009 (save_and_enable_current_matrix): Omit unnecessary casts.
5010 (read_menu_input): Omit local extern decl (now in lisp.h).
5011 Don't access uninitialized storage if mouse_get_xy fails.
5012 (tty_menu_activate): Mark local as initialized, for lint.
5013 (tty_menu_activate, tty_meny_show): Remove unused locals.
5015 2013-10-08 Eli Zaretskii <eliz@gnu.org>
5017 Support menus on text-mode terminals.
5018 * xterm.h (xw_popup_dialog): Add prototype.
5020 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
5021 (xmenu_show): Block input here, instead in Fx_popup_menu.
5022 (xw_popup_dialog): New function, with X-specific bits of popup
5025 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
5028 * window.c (Fset_window_configuration): Use run-time tests of the
5029 frame type instead of compile-time conditionals, when menu-bar
5030 lines are considered.
5032 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
5033 (w32_popup_dialog): New prototypes.
5035 * w32menu.c (Fx_popup_dialog): Function deleted.
5036 (w32_popup_dialog): New function, with w32 specific bits of popup
5037 dialogs. Block input here.
5039 * w32inevt.c (w32_console_read_socket): Minor change to add
5040 debugging TTY events.
5042 * w32fns.c (show_hourglass): If returning early because the frame
5043 is not a GUI frame, unblock input.
5045 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
5046 (cursorY): New functions.
5048 * termhooks.h (cursorX, cursorY): Prototypes of functions on
5049 WINDOWSNT, macros that call curX and curY elsewhere.
5051 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
5053 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
5054 specific function to hide and show cursor on a text-mode terminal.
5055 (tty_menu_struct, struct tty_menu_state): New structures.
5056 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
5057 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
5058 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
5059 (tty_menu_locate, save_and_enable_current_matrix)
5060 (restore_desired_matrix, screen_update, read_menu_input)
5061 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
5062 (tty_pop_down_menu, tty_menu_last_menubar_item)
5063 (tty_menu_new_item_coords, tty_menu_show): New functions.
5064 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
5066 * nsterm.h (ns_popup_dialog): Adjust prototype.
5068 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
5070 (ns_popup_dialog): Adapt order of arguments to the other
5071 *_menu_show implementations.
5072 (Fx_popup_dialog): Function deleted.
5074 * msdos.c (x_set_menu_bar_lines): Delete unused function.
5076 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
5078 * menu.c (have_boxes): New function.
5079 (single_keymap_panes): Use it instead of a compile-time
5081 (single_menu_item): Use run-time tests of the frame type instead
5082 of compile-time conditionals.
5083 (encode_menu_string): New function.
5084 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
5085 the macro, since different types of frame need different encoding
5087 (digest_single_submenu): Use run-time tests of frame type instead
5088 of, or in addition to, compile-time conditionals.
5089 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
5090 (Fx_popup_menu): Detect when the function is called from keyboard
5091 on a TTY. Don't barf when invoked on a text-mode frame.
5092 Check frame type at run time, instead of compile-time conditionals for
5093 invoking terminal-specific menu-show functions.
5094 Call tty_menu_show on text-mode frames.
5095 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
5096 run time to determine which alternative to invoke; support dialogs
5099 * keyboard.h <Qmouse_movement>: Declare.
5101 * keyboard.c <Qmouse_movement>: Now extern.
5102 <Qecho_keystrokes>: New static variable.
5103 (read_key_sequence): Accept an additional argument, a flag to
5104 prevent redisplay during reading of the key sequence. All callers
5106 (read_menu_command): New function.
5107 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
5109 (toolkit_menubar_in_use): New function.
5110 (make_lispy_event): Use it instead of a compile-time test.
5112 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
5113 window-system being available.
5115 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
5116 to x-popup-dialog on the frame type, they all now support popup
5119 * dispnew.c (save_current_matrix): Save the margin areas.
5120 (restore_current_matrix): Restore margin areas.
5121 (update_frame_with_menu): New function.
5123 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
5126 * alloc.c (make_save_ptr): Now compiled unconditionally.
5128 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
5130 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
5131 (redraw_frame, update_frame): Adjust users.
5132 * dispextern.h (set_window_update_flags): Adjust prototype.
5133 * xdisp.c (redisplay_internal): When updating all frames with zero
5134 windows_or_buffers_changed, assume that only the windows that shows
5135 current buffer should be really updated.
5137 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
5139 Do not allocate huge temporary memory areas and objects while encoding
5140 for file I/O, thus reducing an enormous memory usage for large buffers.
5141 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
5142 * coding.h (struct coding_system): New member raw_destination.
5143 * coding.c (setup_coding_system): Initialize it to zero.
5144 (encode_coding_object): If raw_destination is set, do not create
5145 dst_object. Add comment.
5146 * fileio.c (toplevel): New constant E_WRITE_MAX.
5147 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
5148 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
5150 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
5152 * nsterm.m (windowDidExitFullScreen:)
5153 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
5155 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
5157 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
5158 * keyboard.c (unblock_input_to): Don't process pending signals
5159 if a fatal error is in progress.
5161 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
5162 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
5163 they're talking about words in Lisp bool vectors.
5164 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
5165 * data.c (popcount_bits_word): Rename from popcount_size_t.
5166 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
5169 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
5171 Improve support for popcount and counting trailing zeros (Bug#15550).
5172 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
5173 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
5174 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
5175 (popcount_size_t_msc, popcount_size_t_gcc):
5176 Remove; now done by Gnulib.
5177 (popcount_size_t): Now a macro that defers to Gnulib.
5178 (count_trailing_zero_bits): Return int, for consistency with
5179 Gnulib and because Emacs prefers signed to unsigned int.
5180 Don't assume that size_t is either unsigned int or unsigned long
5181 or unsigned long long.
5182 (size_t_to_host_endian): Do not assume that size_t is either
5183 exactly 32 or exactly 64 bits wide.
5184 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
5185 etc., so that it's now an enum constant, not a macro.
5186 No need to assume that it's either 32 or 64.
5188 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
5190 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
5193 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
5195 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
5196 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
5198 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
5200 emacs_read and emacs_write now use void *, not char *.
5201 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
5202 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
5203 Buffer arg is now void *, not char *. This matches plain
5204 'read' and 'write' better, and avoids a constraint violation
5205 on Solaris 9 with Oracle Studio.
5207 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
5209 * alloc.c (Fmake_string): For ASCII char initializer, prefer
5210 memset to explicit loop. Otherwise copy largest possible chunk
5211 from initialized to uninitialized part, thus allowing the longer
5212 memcpy runs and reducing the number of loop iterations.
5214 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
5216 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
5217 hide toolbar (Bug#15388).
5218 (windowDidEnterFullScreen:): If presentation options are zero,
5219 set them here (Bug#15388).
5220 (ns_update_auto_hide_menu_bar): Remove runtime check.
5221 Don't auto hide dock unless menubar is also auto hidden.
5223 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
5225 * editfns.c (message): Mention batch mode in doc string.
5227 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
5229 * nsterm.m (check_native_fs): Remove erroneous comment.
5231 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
5233 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
5234 uses find_newline instead of scan_newline and so doesn't move point.
5236 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
5238 Use hardware support for byteswapping on glibc x86 etc.
5239 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
5240 whereas the old swap64 needed 30.
5241 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
5242 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
5243 Use byteswap.h's macros to swap bytes.
5244 * lisp.h (swap16, swap32, swap64): Remove.
5245 All uses replaced by bswap_16, bswap_32, bswap_64.
5247 * bytecode.c (exec_byte_code): Use some more volatile variables
5248 to work around local variables getting clobbered by longjmp.
5249 Port to pre-C99, which doesn't allow decls after stmts.
5251 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
5253 * lisp.h (eassert): Assume that COND is true when optimizing.
5254 In other words, take on the behavior of eassert_and_assume.
5255 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
5256 (eassert_and_assume): Remove. All uses replaced by eassert.
5258 * xdisp.c (Qglyphless_char): Now static.
5260 Adjust to merge from gnulib.
5261 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
5262 * lisp.h: Include <verify.h>, for 'assume'.
5264 * eval.c (clobbered_eassert): New macro.
5265 (internal_catch, internal_condition_case)
5266 (internal_condition_case_1, internal_condition_case_2)
5267 (internal_condition_case_n): Use it instead of eassert
5268 when the argument contains locals clobbered by longjmp.
5269 Don't use clobbered locals outside of clobbered_eassert.
5270 (internal_lisp_condition_case): Use a volatile variable
5271 to work around a local variable's getting clobbered.
5273 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
5275 * lisp.h (struct handler): Merge struct handler and struct catchtag.
5276 (PUSH_HANDLER): New macro.
5277 (catchlist): Remove.
5278 (handlerlist): Always declare.
5280 * eval.c (catchlist): Remove (merge with handlerlist).
5281 (handlerlist, lisp_eval_depth): Not static any more.
5282 (internal_catch, internal_condition_case, internal_condition_case_1)
5283 (internal_condition_case_2, internal_condition_case_n):
5285 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
5286 handlerlist/catchlist.
5287 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
5288 handlerlist which can only handle a single condition-case handler at
5290 (find_handler_clause): Simplify since we only a single branch here
5293 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
5295 (bcall0): New function.
5296 (exec_byte_code): Add corresponding cases. Improve error message when
5297 encountering an invalid byte-code. Let Bunwind_protect accept
5298 a function (rather than a list of expressions) as argument.
5300 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
5301 and make them unconditional now that they're heap-allocated.
5303 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
5305 * charset.c (Fdecode_char, Fencode_char): Remove description of
5306 `restriction' arg. now that it's hidden by advertised-calling-convention.
5308 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
5310 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
5311 Remove unused variable (from mac-port).
5312 (macfont_draw): Use s->ybase for correct y position.
5314 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5316 * frame.h (struct frame): Drop has_minibuffer member because...
5317 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
5318 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
5320 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5322 * window.h (struct window): Prefer enum text_cursor_kinds to int
5323 for phys_cursor_type member. Move the latter, phys_cursor_width,
5324 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
5325 * window.c (replace_window, make_window): Adjust users.
5327 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5329 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
5330 this module is never compiled otherwise.
5332 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
5334 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
5337 2013-09-29 Eli Zaretskii <eliz@gnu.org>
5339 * xdisp.c (get_next_display_element): Don't call face_for_font in
5340 a build configured --without-x. (Bug#15484)
5342 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
5344 * window.c (calc_absolute_offset): #elif should be #elif defined.
5346 * frame.c (delete_frame): Block/unblock input to overcome race
5347 condition (Bug#15475).
5349 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
5351 * frame.c (delete_frame): Record selected frame only after
5352 calling Qdelete_frame_functions (Bug#15477).
5354 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
5356 * nsterm.m (ns_selection_color): Remove.
5357 (ns_get_color): Check for ns_selection_(fg|bg)_color using
5358 NSColor selectedText(Background)Color. Only for COCOA.
5359 (ns_term_init): Remove assignment of ns_selection_color, logic
5360 moved to ns_get_color.
5362 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
5363 NS_SELECTION_COLOR_DEFAULT.
5364 (NS_SELECTION_FG_COLOR_DEFAULT): New.
5366 2013-09-28 Eli Zaretskii <eliz@gnu.org>
5368 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
5369 frame' does not have the tool_bar_window member.
5371 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
5373 Signal error when reading an empty byte-code object (Bug#15405)
5374 * lread.c (read1): Signal error.
5375 * alloc.c (make_byte_code): eassert header size.
5376 (sweep_vectors): Change an int to size_t.
5378 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5380 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
5381 instead of ints, as it's the usual style for offsetof constants. See:
5382 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
5384 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
5385 This is ugly, but it should fix the performance problem for older
5386 GCC versions in the short run. I'll look into integrating the
5387 Gnulib module for popcount, as a better fix.
5388 See the thread starting in:
5389 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
5390 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
5391 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
5392 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
5393 (popcount_size_t): Use it.
5395 2013-09-24 Daniel Colascione <dancol@dancol.org>
5397 * process.c (Fnetwork_interface_info): Fix build break due to
5400 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5402 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
5403 Prefer signed to unsigned integers where either will do.
5404 No need for 'const' on locals that do not escape.
5405 Omit easserts with unnecessary and unportable assumptions about
5406 alignment. Avoid unnecessary casts to char *.
5408 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
5410 Use union for the payload of struct Lisp_Vector.
5411 This helps to avoid a few glitches dictated by C's aliasing rules.
5412 * lisp.h (struct Lisp_Vector): Use union for next and
5413 contents member. Adjust comment. Change related users.
5414 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
5415 Related users changed.
5416 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
5417 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
5418 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
5419 * xfaces.c, xfont.c, xmenu.c: Related users changed.
5421 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
5423 Optimize glyph row clearing and copying routines.
5424 * dispextern.h (struct glyph_row): Change layout of struct
5425 glyph_row to help copy_row_except_pointers. Adjust comment.
5426 * dispnew.c (null_row): Remove.
5427 (clear_glyph_row): Use offsetof and memset to find and clear
5428 just the members that need clearing. Adjust comment.
5429 (copy_row_except_pointers): Likewise for copying.
5431 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5433 Some minor cleanups of recently-added bool vector code.
5434 * conf_post.h (assume): Always return void. Use lint version
5435 only if GCC and MSC versions don't apply.
5436 * conf_post.h (assume):
5437 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
5438 Depend on _MSC_VER, not __MSC_VER, for consistency with
5440 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
5441 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
5442 (bool_vector_binop_driver, count_trailing_zero_bits)
5443 (size_t_to_host_endian): Now static, not static inline;
5444 the latter isn't needed with modern compilers and doesn't
5445 work with older compilers anyway.
5447 * alloc.c (valgrind_p): Use bool for boolean.
5449 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
5451 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
5452 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
5453 (display_last_displayed_message_p, message_buf_print)
5454 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
5455 Use bool for boolean.
5456 * dispextern.h (cancel_line, init_desired_glyphs):
5457 Remove ancient leftover.
5458 (help_echo_showing_p, hourglass_shown_p):
5459 * lisp.h (noninteractive_need_newline): Adjust declaration.
5461 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
5463 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
5465 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
5466 ...this file and convert the latter to static. Adjust comment.
5467 (make_initial_frame):
5468 * window.c (init_window_once): Adjust user.
5469 * frame.h (last_nonminibuf_frame): Remove declaration.
5470 * lisp.h (selected_frame): Likewise.
5471 * msdos.c (the_only_display_info): Adjust comment.
5473 2013-09-23 Eli Zaretskii <eliz@gnu.org>
5475 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
5476 computing the end column of mouse-highlight that comes from
5477 display or overlay strings. (Bug#15437)
5478 (note_mouse_highlight): Adapt calculation of last argument to
5479 mouse_face_from_string_pos to the above change.
5481 * conf_post.h (__has_builtin): Define to zero, if undefined, on
5482 all platforms, not just for clang.
5484 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
5486 * filelock.c (lock_file_1): Rearrange to remove compiler warning
5487 about excess arguments to snprintf.
5489 * conf_post.h(assume): Use __builtin_unreachable for clang.
5491 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
5493 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
5494 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
5496 2013-09-23 Daniel Colascione <dancol@dancol.org>
5498 * alloc.c (USE_VALGRIND): New macro; on by default
5499 when ENABLE_CHECKING.
5500 (mark_maybe_object, mark_maybe_pointer)
5501 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
5503 (valgrind_p) [USE_VALGRIND]: New variable.
5504 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
5506 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
5508 * process.c (wait_reading_process_output): Change int pnamelen to
5511 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
5512 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
5513 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
5514 argument to unsigned long to avoid warning.
5515 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
5517 * conf_post.h (assume): Fix compiler error: x shall be cond.
5519 2013-09-22 Daniel Colascione <dancol@dancol.org>
5521 * xfns.c (x_get_monitor_attributes): Suppress unused variable
5522 warning when compiling without a window system.
5524 2013-09-22 Daniel Colascione <dancol@dancol.org>
5526 * data.c (Qbool_vector_p): New symbol.
5527 (bool_vector_spare_mask, popcount_size_t_generic)
5528 (popcount_size_t_msc, popcount_size_t_gcc)
5530 (bool_vector_binop_driver)
5531 (count_trailing_zero_bits, size_t_to_host_endian)
5532 (Fbool_vector_exclusive_or)
5533 (Fbool_vector_union)
5534 (Fbool_vector_intersection, Fbool_vector_set_difference)
5535 (Fbool_vector_subsetp, Fbool_vector_not)
5536 (Fbool_vector_count_matches)
5537 (Fbool_vector_count_matches_at): New functions.
5538 (syms_of_data): Intern new symbol, functions.
5539 * alloc.c (bool_vector_payload_bytes): New function.
5540 (Fmake_bool_vector): Instead of calling Fmake_vector,
5541 which performs redundant initialization and argument checking,
5542 just call allocate_vector ourselves. Make sure we clear any
5543 terminating padding to zero.
5544 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
5545 instead of open-coding the size calculation.
5546 (vroundup_ct): New macro.
5547 (vroundup): Assume argument >= 0; invoke vroundup_ct.
5548 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
5549 * composite.c (composition_gstring_put_cache):
5550 Change lint_assume to assume.
5551 * conf_post.h (assume): New macro.
5552 (lint_assume): Remove.
5553 * dispnew.c (update_frame_1): Change lint_assume to assume.
5554 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
5556 * image.c (gif_load): Change lint_assume to assume.
5557 * lisp.h (eassert_and_assume): New macro.
5558 (Qbool_vector_p): Declare.
5559 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
5560 (swap16, swap32, swap64): New inline functions.
5561 * macfont.m (macfont_shape): Change lint_assume to assume.
5562 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
5563 * xsettings.c (parse_settings): Use new swap16 and
5564 swap32 from lisp.h instead of file-specific macros.
5566 2013-09-22 Eli Zaretskii <eliz@gnu.org>
5568 * xdisp.c (try_window_id): Don't abort if cursor row could not be
5569 found (which can legitimately happen when the glyph row at the
5570 window start is disabled in the current_matrix. (Bug#15365)
5572 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
5574 Fix syntax.h bug introduced by recent INLINE change.
5575 syntax.h defined an extern inline function SYNTAX_ENTRY that was
5576 conditionally compiled one way in some modules, and a different
5577 way in others. This doesn't work with extern inline functions,
5578 which must have the same definition in all modules, because the
5579 defining code might be shared across modules, depending on the
5580 implementation. Symptoms reported by Martin Rudalics in:
5581 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
5582 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
5583 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
5584 overriding the corresponding functions in syntax.h.
5585 * syntax.h (syntax_property_entry, syntax_property_with_flags)
5586 (syntax_property): New inline functions.
5587 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
5588 Rewrite in terms of these new functions.
5590 2013-09-21 Eli Zaretskii <eliz@gnu.org>
5592 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
5593 not chars_in_text, whose result depends on the multibyteness of
5594 the current buffer. (Bug#15426)
5596 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
5598 Port recent change to hosts where pointers aren't 'long'.
5599 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
5600 Don't assume that pointers are the same width as 'long'.
5601 Add a compile-time check that a pointer fits into two X slots.
5603 A simpler, centralized INLINE.
5604 * conf_post.h (INLINE): Define only if not already defined.
5605 This allows us to use a single INLINE, defined by one file
5607 * emacs.c (INLINE): Define it.
5608 Also, include category.h, charset.h, composite.h, dispextern.h,
5609 syntax.h, systime.h, so that their INLINE definitions are expanded
5611 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
5612 * buffer.h, buffer.c (BUFFER_INLINE):
5613 * category.h, category.c (CATEGORY_INLINE):
5614 * character.h, character.c (CHARACTER_INLINE):
5615 * charset.h, charset.c (CHARSET_INLINE):
5616 * composite.h, composite.c (COMPOSITE_INLINE):
5617 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
5618 * frame.h, frame.c (FRAME_INLINE):
5619 * intervals.h, intervals.c (INTERVALS_INLINE):
5620 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
5621 * lisp.h, alloc.c (LISP_INLINE):
5622 * process.h, process.c (PROCESS_INLINE):
5623 * syntax.h, syntax.c (SYNTAX_INLINE):
5624 * systime.h, sysdep.c (SYSTIME_INLINE):
5625 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
5626 * window.h, window.c (WINDOW_INLINE):
5627 Remove. All uses replaced with INLINE.
5629 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
5631 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
5634 2013-09-19 Eli Zaretskii <eliz@gnu.org>
5636 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
5637 'const char *' to avoid compiler warnings due to similar change in
5638 the prototype of x_get_string_resource.
5640 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
5642 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
5643 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
5644 going to replace static variables below. Adjust comments.
5645 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
5646 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
5647 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
5648 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
5649 Related users changed.
5650 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
5651 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
5652 last_mouse_movement_time, going to replace static variables below.
5654 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
5655 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
5657 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
5658 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
5659 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
5660 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
5661 static variables below.
5662 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
5663 (last_mouse_scroll_bar): Remove.
5664 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
5665 (mouseExited): Related users changed.
5667 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
5669 Do not use external array to process X scroll bar messages.
5670 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
5671 (x_send_scroll_bar_event): Pack window pointer into two slots
5672 of XClientMessageEvent if we're 64-bit. Adjust comment.
5673 (x_scroll_bar_to_input_event): Unpack accordingly.
5675 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5677 Ifdef away recent changes which aren't relevant to NS port.
5678 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
5679 [!HAVE_NS]: Declare as such.
5680 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
5681 [!HAVE_NS]: Define as such.
5683 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5685 * frame.c (x_redo_mouse_highlight): New function
5686 to factor out common code used in W32 and X ports.
5687 * dispextern.h (x_redo_mouse_highlight): Add prototype.
5688 * xterm.h (struct x_display_info):
5689 * w32term.h (struct w32_display_info):
5690 * nsterm.h (struct ns_display_info): New members
5691 last_mouse_motion_frame, last_mouse_motion_x and
5692 last_mouse_motion_y, going to replace static variables below.
5693 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
5694 (redo_mouse_highlight): Remove.
5695 (note_mouse_movement, syms_of_xterm): Adjust user.
5696 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
5697 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
5698 (redo_mouse_highlight): Remove.
5699 (note_mouse_movement, syms_of_w32term): Adjust user.
5700 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
5701 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
5703 (note_mouse_movement, mouseMoved, syms_of_nsterm):
5704 * nsfns.m (compute_tip_xy): Adjust user.
5706 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5708 * frame.c (x_mouse_grabbed): New function.
5709 * dispextern.h (x_mouse_grabbed): Add prototype.
5710 (last_mouse_frame): Remove declaration.
5711 * xterm.h (struct x_display_info):
5712 * w32term.h (struct w32_display_info):
5713 * nsterm.h (struct ns_display_info): New member
5714 last_mouse_frame, going to replace...
5715 * xdisp.c (last_mouse_frame): ...global variable.
5716 (note_tool_bar_highlight):
5717 * w32term.c (w32_mouse_position, w32_read_socket):
5718 * xterm.c (XTmouse_position, handle_one_xevent):
5719 Use x_mouse_grabbed.
5720 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
5722 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5724 * w32term.c (w32_read_socket): Avoid temporary
5725 variables in a call to x_real_positions.
5726 * xterm.c (handle_one_xevent): Likewise.
5728 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5730 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
5731 (x_icon_type): Remove prototype.
5732 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
5733 * frame.c (x_icon_type): Remove.
5734 * w32term.c (x_make_frame_visible, x_iconify_frame):
5735 * xterm.c (x_make_frame_visible, x_iconify_frame):
5736 Use x_set_bitmap_icon to factor out common code.
5738 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5740 * dispextern.h (check_x_display_info, x_get_string_resource):
5741 Declare here just once and unify the latter.
5742 * frame.c (check_x_display_info, x_get_string_resource):
5743 * nsterm.h (check_x_display_info):
5744 * xrdb.c (x_get_string_resource):
5745 * xterm.h (check_x_display_info): Remove prototypes.
5746 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
5747 * w32reg.c (x_get_string_resource): Likewise.
5748 (w32_get_rdb_resource): Adjust user.
5750 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5752 * xterm.h (struct x_display_info): New member
5753 x_pending_autoraise_frame, going to replace...
5754 * xterm.c (pending_autoraise_frame): ...static variable.
5755 (x_new_focus_frame, XTread_socket): Adjust users.
5756 * w32term.h (struct w32_display_info): New member
5757 w32_pending_autoraise_frame, going to replace...
5758 * w32term.c (pending_autoraise_frame): ...global variable.
5759 (x_new_focus_frame, w32_read_socket): Adjust users.
5761 2013-09-17 Glenn Morris <rgm@gnu.org>
5763 * xdisp.c (message_dolog): If we create *Messages*,
5764 switch it to messages-buffer-mode.
5766 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
5768 Don't overuse 'const' in types of locals.
5769 * bidi.c (bidi_count_bytes):
5770 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
5771 (xg_event_is_for_scrollbar):
5772 * xselect.c (x_handle_property_notify)
5773 (x_handle_selection_notify, x_handle_dnd_message):
5774 * xsettings.c, xsettings.h (xft_settings_event):
5775 * xterm.c (x_handle_net_wm_state, handle_one_event)
5776 (x_menubar_window_to_frame, x_detect_focus_change)
5777 (construct_mouse_click, note_mouse_movement)
5778 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5779 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
5780 (handle_one_xevent, x_handle_net_wm_state):
5781 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
5782 (x_handle_dnd_message):
5783 Avoid unnecessary 'const', typically the second 'const' in
5784 'const foo * const arg', a 'const' that does not affect the API
5785 and doesn't significantly help the human reader.
5787 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5789 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
5790 only if Glib < 2.36.0.
5791 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
5792 * xsettings.c (init_gconf, init_gsettings): Do not check
5794 * xterm.c (handle_one_xevent): Do not call to x_clear_area
5796 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
5798 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
5800 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
5801 before calling g_type_init.
5803 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
5805 * nsterm.m (syms_of_nsterm): ... to here.
5807 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5809 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
5810 (ignore_next_mouse_click_timeout): Use Time as X does.
5811 (handle_one_xevent): Avoid cast and use unsigned comparison.
5813 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5815 Do not copy X event in handle_one_xevent except KeyPress case.
5816 Wnen XEvent is processed, it is unlikely to be changed except
5817 KeyPress case, so we can avoid copying and use const pointer to
5818 const data to make sure that an event is not changed elsewhere.
5819 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
5820 const' and do not create local copy except for the KeyPress event.
5821 Use casts to avoid a few glitches. Adjust formatting. Add comments.
5822 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
5823 (x_handle_net_wm_state, x_menubar_window_to_frame)
5824 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
5825 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5826 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
5827 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
5828 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
5829 (x_handle_dnd_message):
5830 * xsettings.c (xft_settings_event):
5831 Use 'const XEvent * const' where appropriate.
5832 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
5834 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5836 Fix X event waiting to handle multiple frames.
5837 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
5838 * xterm.c (pending_event_wait): Remove. Adjust users.
5839 (x_detect_focus_change): Pass frame arg.
5840 (handle_one_xevent): Find related frame early and clear per-frame
5841 wait_event_type only if this is an event for the relevant frame.
5842 (x_wait_for_event): Use per-frame wait_event_type.
5844 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
5846 * nsfns.m (Fx_create_frame): Fix font driver registration for
5849 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
5850 for syms_of_macfont.
5852 * nsterm.m: Include macfont.h.
5853 (ns_tmp_flags, ns_tmp_font): Remove.
5854 (ns_compute_glyph_string_overhangs): Check for driver Qns.
5855 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
5856 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
5857 (changeFont:): Fix code style. Check for font driver type when
5860 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
5863 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
5864 (nsfont_open): Set font driver type.
5865 Set font->ascent and font->descent. Figure out font instead of
5866 ns_tmp_font, and flags instead of ns_tmp_flags.
5867 Fix indentation. Remove call to ns_draw_text_decoration,
5870 * nsfns.m: Include macfont.h.
5871 (Fx_create_frame): Register macfont driver, make a better default font.
5872 (Fns_popup_font_panel): Get font from macfont driver, if used.
5874 * macfont.m, macfont.h, macuvs.h: New files.
5876 * font.h: Declare syms_of_macfont.
5878 * font.c (syms_of_font): Call syms_of_macfont.
5880 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
5882 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5884 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
5885 and it is always zero for others, so I assume that this is an ancient
5886 leftover which nobody will want to change any more.
5887 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
5888 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
5889 * frame.c (x_set_scroll_bar_width):
5890 * w32fns.c (w32_createscrollbar):
5891 * w32term.c (w32_set_vertical_scroll_bar):
5892 * xfns.c (x_set_scroll_bar_default_width):
5893 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
5894 (x_scroll_bar_expose): Related users changed.
5896 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5898 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
5899 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
5900 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
5902 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
5904 * nsterm.h, w32term.h, xterm.h: ...and not here.
5905 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
5906 Remove unused Xisms.
5907 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
5908 these modules are never compiled otherwise.
5910 2013-09-14 Eli Zaretskii <eliz@gnu.org>
5912 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
5913 Doc fix. (Bug#15375)
5915 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5917 Unify Fx_focus_frame between all ports.
5918 * frame.h (x_focus_frame): New prototype.
5919 * xfns.c (Fx_focus_frame): Remove.
5920 (syms_of_xfns): Do not defsubr it.
5921 (x_focus_frame): X implementation.
5922 * nsfns.m (Fx_focus_frame): Remove.
5923 (syms_of_nsfns): Do not defsubr it.
5924 (x_focus_frame): NS implementation.
5925 * w32term.c (Fx_focus_frame): Remove.
5926 (x_focus_on_frame): Rename to...
5927 (x_focus_frame): W32 implementation.
5928 * w32term.h (x_focus_on_frame): Remove prototype.
5929 * w32fns.c (Fx_focus_frame): Remove.
5930 (syms_of_w32fns): Do not defsubr it.
5931 * frame.c (Fx_focus_frame): Define here.
5932 (syms_of_frame): Defsubr here.
5933 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
5935 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5937 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
5938 All of them are replaced with FRAME_DISPLAY_INFO, defined in
5939 each port to reference the port-specific window system data.
5940 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
5941 (FRAME_DISPLAY_INFO): Define.
5942 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
5943 (FRAME_DISPLAY_INFO): Define. Adjust users.
5944 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
5945 (FRAME_DISPLAY_INFO): Define. Adjust users.
5946 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
5947 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
5948 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
5949 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
5950 * xselect.c, xterm.c: All related users changed.
5952 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5954 * xterm.h (x_window_to_frame, x_any_window_to_frame)
5955 (x_menubar_window_to_frame): Remove prototypes.
5956 * xfns.c (x_window_to_frame, x_any_window_to_frame)
5957 (x_menubar_window_to_frame, x_top_window_to_frame):
5959 * xterm.c (x_window_to_frame, x_any_window_to_frame)
5960 (x_menubar_window_to_frame, x_top_window_to_frame):
5961 ...to here and convert all but the last to static.
5963 2013-09-12 Eli Zaretskii <eliz@gnu.org>
5965 * lisp.mk (lisp): Add w32-common-fns.elc.
5967 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
5969 * charset.c (char_charset): Document an exception for char-charset.
5971 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5973 * xterm.h (x_display_info): New field last_user_time...
5974 * xterm.c (toplevel): ...to replace static last_user_time.
5975 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
5977 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
5979 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
5980 scroll bar values to prevent thumb from disappear and update comment.
5982 2013-09-11 Glenn Morris <rgm@gnu.org>
5984 * emacs.c (usage_message): Possessive apostrophe tweak.
5986 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5988 * nsterm.m (syms_of_nsterm): Use Qns.
5989 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
5990 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
5991 * xfns.c (x_display_info_for_name, Fx_open_connection):
5992 Remove old '#if 0' code.
5993 (syms_of_xfns): Use Qx.
5994 * termhooks.h (fullscreen_hook): Remove the leftover.
5995 (struct terminal): Fix typo in comment.
5997 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
5999 Cleaning up a few X scroll bar bits.
6000 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
6001 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
6002 New member last_seen_part, going to replace...
6003 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
6004 (xt_action_hook) [USE_LUCID]: Adjust user.
6005 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
6006 Lucid-specific scroll bar support.
6007 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
6008 to int and adjust to use last_seen_part member.
6009 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
6010 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
6011 Initialize last_seen_part.
6013 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
6015 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
6016 insert-buffer-substring an empty string.
6018 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
6020 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
6021 avoiding a GCC warning.
6023 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6025 Ifdef away frame tool bar code when it is not really used.
6026 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
6027 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
6028 and minimize_tool_bar_window_p under the above.
6029 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
6030 (fset_tool_bar_window): Likewise.
6031 * dispnew.c (clear_current_matrices, clear_desired_matrices)
6032 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
6033 (change_frame_size_1):
6034 * window.c (window_from_coordinates, Frecenter): Adjust users.
6035 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
6036 code is not really used.
6037 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
6038 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
6039 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
6040 [!USE_GTK && !HAVE_NS]: Define as such.
6041 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
6042 (note_mouse_highlight, expose_frame):
6043 * xfns.c (x_set_tool_bar_lines):
6044 * xterm.c (handle_one_xevent): Adjust users.
6046 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
6048 Fix corruption with multiple emacsclient -t instances (Bug#15222).
6049 This bug was introduced by my 2013-08-26 patch, which incorrectly
6050 assumed that the terminfo implementation doesn't use termcap buffers.
6051 * term.c (init_tty) [TERMINFO]: Remove optimization, as
6052 these buffers apparently are used after all.
6053 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
6054 (struct tty_display_info): Define members termcap_term_buffer and
6055 termcap_strings_buffer even if TERMINFO.
6057 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6060 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
6061 'usage' docstring entry to pacify make-docfile.
6063 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
6065 Change comparison functions =, <, >, <=, >= to take many arguments.
6066 * data.c: Change comparison functions' interface and implementation.
6067 * lisp.h: Make arithcompare available for efficient two arg
6069 * bytecode.c: Use arithcompare.
6070 * fileio.c: Use new interface.
6072 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
6074 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
6076 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
6078 * eval.c (Feval): Document the new use of `lexical'.
6080 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6082 Review and drop old frame resize hack.
6083 * frame.h (struct frame): Remove force_flush_display_p.
6084 * dispnew.c (update_frame): Adjust user and don't call
6085 flush_frame here. The comment has said that there was an issues
6086 with redisplaying fringes, but I don't see any differences with
6087 and without this hack. Hopefully we can continue without it.
6088 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
6089 current frame matrices twice if resized_p is set.
6091 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6093 Do not populate pure Xism x_sync to other ports.
6094 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
6095 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
6096 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
6097 * w32term.h (x_sync): Remove prototype.
6099 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6101 Cleanup frame flushing.
6102 * dispextern.h (struct redisplay_interface):
6103 Drop flush_display_optional because flush_display is enough
6104 for X and flushing via RIF is just a no-op for others.
6105 * frame.h (flush_frame): New function.
6106 * dispnew.c (update_frame):
6107 * minibuf.c (read_minibuf):
6108 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
6110 * keyboard.c (detect_input_pending_run_timers): Do not flush
6111 all frames but selected one in redisplay_preserve_echo_area.
6112 * nsterm.m (ns_flush): Remove no-op.
6113 (ns_redisplay_interface): Adjust user.
6114 * w32term.h (x_flush): Remove no-op.
6115 (w32_redisplay_interface): Adjust user.
6116 * xterm.c (x_flush): Simplify because we do not flush all
6117 frames at once any more. Adjust comment.
6118 (x_redisplay_interface): Adjust user.
6120 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
6122 Port --without-x --enable-gcc-warnings to Fedora 19.
6123 * gfilenotify.c (globals_of_gfilenotify):
6124 Call g_type_init only if using an older glib version that needs it.
6126 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6128 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
6129 (last_glyphless_glyph_merged_face_id): Remove declarations.
6130 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
6131 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
6132 (last_glyphless_glyph_merged_face_id): Now static.
6133 (merge_escape_glyph_face): New function, refactored from...
6134 (get_next_display_element): ...here.
6135 (merge_glyphless_glyph_face): New function, refactored from...
6136 (produce_glyphless_glyph): ...here...
6137 * term.c (produce_glyphless_glyph): ...and here.
6139 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
6141 * eval.c (eval_sub): Only call Ffunction if necessary.
6143 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6145 Attempt to make redisplay more selective when changing cursor type.
6146 * frame.h (struct frame): New bitfield cursor_type_changed.
6147 * xdisp.c (cursor_type_changed): Remove.
6148 (try_cursor_movement, redisplay_window, try_window_id)
6149 (set_frame_cursor_types, try_window_reusing_current_matrix):
6150 Adjust to use per-frame bitfield.
6151 (redisplay_internal): Look for cursor type change on each visible
6152 frame and consider all frames if cursor type has been changed on
6153 the frame other than selected. If cursor type has been changed on
6154 selected frame only, do not use fast update.
6156 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6158 Attempt to make redisplay more selective when changing fonts.
6159 * frame.h (struct frame): New bitfield fonts_changed.
6160 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
6161 (adjust_frame_glyphs): Add prototype.
6162 * dispnew.c (fonts_changed_p): Remove.
6163 (adjust_glyphs): Remove because we do not
6164 adjust matrices on all frames at once any more.
6165 (adjust_frame_glyphs): Block and unblock input here.
6166 (adjust_glyph_matrix): Use fonts_changed.
6167 (change_frame_size_1): Use adjust_frame_glyphs.
6168 * font.c (font_open_entity): Use fonts_changed.
6169 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
6170 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
6171 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
6172 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
6173 (shrink_mini_window, Fresize_mini_window_internal)
6174 (window_scroll_pixel_based, Fset_window_configuration)
6175 (apply_window_adjustment, Fset_window_vscroll):
6176 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
6177 Use adjust_frame_glyphs.
6178 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
6179 (try_window_reusing_current_matrix, try_window_id, display_line)
6180 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
6181 (redisplay_internal): Consider fonts_changed and adjust frame
6182 matrices for each frame only if the frame is visible. If font
6183 has been changed on some frame during full redisplay, retry
6184 only visible frames where the font has been actually changed.
6186 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6188 Cache current header and mode line height for each window.
6189 * window.h (struct window): New fields mode_line_height
6190 and header_line_height.
6191 * window.c (make_window): Initialize them.
6192 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
6193 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
6194 (current_mode_line_height, current_header_line_height):
6196 * xdisp.c (current_mode_line_height, current_header_line_height):
6198 (pos_visible_p, init_xdisp): Adjust user.
6199 (redisplay_window): Invalidate mode_line_height and
6200 header_line_height if current and desired matrices do not agree.
6202 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6204 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
6205 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
6207 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6209 Make --without-x compatible with --enable-gcc-warnings.
6210 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
6211 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
6212 members under HAVE_WINDOW_SYSTEM.
6213 * keyboard.c (make_lispy_focus_out): Likewise.
6214 (record_menu_key): Move under HAVE_MENUS.
6215 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
6216 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
6217 (syms_of_xdisp): Adjust user.
6218 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
6219 (start_hourglass, cancel_hourglass):
6220 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
6221 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
6222 and CLEAR_FONT_TABLE_NFONTS.
6223 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
6224 Declare only if HAVE_WINDOW_SYSTEM.
6225 (lface_same_font_attributes_p, clear_face_gcs): Define only
6226 if HAVE_WINDOW_SYSTEM.
6228 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6230 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
6231 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
6232 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
6234 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
6236 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
6238 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
6240 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
6241 This fixes a type error on hosts where ptrdiff_t is wider than int.
6243 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
6245 * keyboard.c (read_key_sequence_vs): New function.
6246 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
6249 * callint.c (Fcall_interactively): Always return a vector for 'K'.
6251 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
6253 Makefile improvements.
6254 * Makefile.in (config.status): Don't use double-colon rules, as
6255 they are not portable according to POSIX. Fix shell typo with `;
6256 I guess this rule has never been tested?
6257 (VCSWITNESS): New macro, to override any environment var.
6259 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
6261 * xterm.h (struct x_display_info): Do not track X connection
6262 fd separately because it is always available from Display.
6263 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
6266 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6268 * buffer.c (drop_overlay):
6269 * fileio.c (restore_point_unwind): Prefer unchain_marker to
6270 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
6272 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6274 * buffer.c (Fmake_overlay, Fmove_overlay):
6275 * intervals.c (set_point_from_marker):
6276 * print.c (PRINTPREPARE): Prefer signal_error
6277 to plain error and report unsuitable marker too.
6279 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6281 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
6282 for 'dragging' member.
6283 (struct x_output): Remove set-but-unused leftovers
6284 'left_before_move' and 'top_before_move'.
6285 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
6286 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
6287 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
6288 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
6289 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
6290 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
6291 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
6292 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
6294 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
6296 * nsfont.m (INVALID_GLYPH): New define.
6297 (nsfont_encode_char): Use INVALID_GLYPH.
6298 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
6300 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6302 * xterm.c (x_last_mouse_movement_time): Revert last change.
6303 This code should use XDisplayMotionBufferSize to check display's
6304 motion history first, and there are few other issues as well.
6305 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
6306 (handle_one_xevent): Adjust user.
6308 2013-09-02 Martin Rudalics <rudalics@gmx.at>
6310 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
6311 * frame.c (Flast_nonminibuf_frame): ... to here.
6312 (check_minibuf_window): Don't abort if no window was found
6315 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6317 Use XGetMotionEvents to ask the last mouse motion time from X server.
6318 * xterm.c (X_MOTION_HISTORY): Default to 1.
6319 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
6320 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
6321 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
6322 Ifdef away legacy code.
6323 (XTmouse_position, x_scroll_bar_report_motion):
6324 Use x_last_mouse_movement_time.
6325 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
6328 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6330 * msdos.c (last_mouse_window): Move to...
6331 (dos_rawgetc): ...this function and adjust comment.
6332 * nsterm.m (last_window): Rename to last_mouse_window, move to...
6333 (mouseMoved): ...this function and adjust comment.
6334 * w32term.c (last_window): Likewise with...
6335 (w32_read_socket): ...this function.
6336 * xterm.c (last_window): Likewise with...
6337 (handle_one_xevent): ...this function.
6339 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6341 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
6342 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
6343 (handle_one_xevent): ...to here.
6344 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
6347 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6349 * msdos.c (IT_set_terminal_window): Remove no-op.
6350 (initialize_msdos_display): Adjust terminal setup.
6351 * w32console.c (w32con_set_terminal_window): Remove no-op.
6352 (initialize_w32_display): Adjust terminal setup.
6353 * w32term.c (w32_set_terminal_window): Remove no-op.
6354 (w32_create_terminal): Adjust terminal setup.
6355 * xterm.c (XTset_terminal_window): Remove no-op.
6356 (x_create_terminal): Adjust terminal setup.
6358 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6360 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
6362 (ns_create_terminal): Adjust terminal setup.
6363 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
6365 (w32_create_terminal): Adjust terminal setup.
6366 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
6368 (x_create_terminal): Adjust terminal setup.
6370 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6372 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
6373 (CLIP_TEXT_POS_FROM_MARKER): New macro.
6374 * dispnew.c (buffer_posn_from_coords):
6375 * window.c (Fwindow_end, displayed_window_lines):
6376 * xdisp.c (redisplay_mode_lines): Use it.
6378 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
6380 * fontset.c (face_for_char): Check char in the current face font first
6381 if HAVE_NS (Bug#15138).
6383 2013-08-31 Martin Rudalics <rudalics@gmx.at>
6385 * window.c (temp_output_buffer_show): Make sure window returned
6386 by display_buffer is live (Bug#15213).
6388 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
6390 Minor cleanup to avoid forward declarations.
6391 * coding.h (struct ccl_spec): Remove forward declaration.
6392 * composite.h (toplevel): Include font.h.
6393 (struct composition_it, struct face, struct font_metrics):
6394 Remove forward declaration.
6395 * dispextern.h (struct image, struct atimer): Likewise.
6396 * emacsgtkfixed.h (struct frame): Likewise.
6397 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
6398 * font.h (struct font_driver, struct font, struct glyph_string)
6399 (struct face): Remove forward declaration.
6400 * fontset.h (struct face, struct font): Likewise.
6401 * frame.h (toplevel): Style cleanup.
6402 (enum output_method): Move to...
6403 * termhooks.h (enum output_method): ...here.
6404 (struct glyph, struct frame, struct ns_display_info)
6405 (struct x_display_info, struct w32_display_info):
6406 Remove forward declaration.
6407 * xterm.h (toplevel): Include termhooks.h.
6408 (struct font, struct window, struct glyph_matrix, struct frame)
6409 (struct input_event, struct face, struct image): Remove forward
6411 * gtkutil.h (struct _widget_value): Likewise.
6412 * keyboard.h (toplevel): Include termhooks.h.
6413 (struct input_event): Remove forward declaration.
6415 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6417 * intervals.c (set_point_from_marker): New function.
6418 * editfns.c (Fgoto_char):
6419 * process.c (Finternal_default_process_filter):
6420 * window.c (select_window_1): Use it.
6421 * buffer.h (set_point_from_marker): Add prototype.
6423 2013-08-29 Eli Zaretskii <eliz@gnu.org>
6425 * w32.c (term_winsock): Call release_listen_threads before calling
6427 (_sys_wait_accept): Wait for accept event in a loop with a finite
6428 timeout, instead of waiting indefinitely. Will hopefully avoid
6429 hanging during exit because WSACleanup deadlocks waiting for the
6430 event object to be released. (Bug#14333)
6432 * w32proc.c (release_listen_threads): New function, signals all
6433 the reader threads that listen for connections to stop waiting.
6435 * w32.h (release_listen_threads): Add prototype.
6437 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6439 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
6440 field of new marker (for sanity and safety).
6441 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
6442 anyway because XMISCTYPE is a function and can't be an lvalue).
6444 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6446 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
6447 (x_after_update_window_line, x_scroll_bar_create)
6448 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
6449 (handle_one_xevent, x_clear_frame_area):
6450 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
6451 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
6452 * xterm.h (x_clear_area): Adjust prototype.
6454 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6456 Hook scanning and indentation functions to find_newline. This helps
6457 to avoid duplicated code and renders more respect to newline cache.
6458 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
6459 * cmds.c (Fforward_line):
6460 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
6461 Use find_newline and avoid unnecessary point movements.
6462 * search.c (scan_newline): Implement on top of find_newline.
6464 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
6466 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
6467 scoped code (bug#11258).
6469 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
6471 * nsterm.m (last_window): New variable.
6472 (EV_TRAILER2): New macro.
6473 (EV_TRAILER): Call EV_TRAILER2.
6474 (mouseMoved:): Add support for mouse-autoselect-window
6475 on nextstep (Bug#6888).
6477 2013-08-28 Andreas Schwab <schwab@suse.de>
6479 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
6480 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
6481 Remove unused macro definitions.
6482 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
6483 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
6484 Only define if emacs.
6486 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6488 Prefer enum glyph_row_area to int where appropriate.
6489 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
6491 (window_box, window_box_width, window_box_left, window_box_left_offset)
6492 (window_box_right, window_box_right_offset): Adjust prototypes.
6493 * xdisp.c (window_box, window_box_width, window_box_left)
6494 (window_box_left_offset, window_box_right, window_box_right_offset):
6495 Use enum glyph_row_area. Adjust users and tweak comment where needed.
6496 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
6497 * nsterm.m (ns_clip_to_row):
6498 * w32term.c (w32_clip_to_row):
6499 * xterm.c (x_clip_to_row): Likewise.
6501 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6503 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
6504 (Fprevious_overlay_change): Fast path for buffer with no overlays.
6506 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
6508 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
6509 for portability to hosts where /bin/sh has problems.
6511 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6513 Redesign redisplay interface to drop global output_cursor.
6514 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
6515 (toplevel): Remove declaration of output_cursor.
6516 (set_output_cursor, x_cursor_to): Remove prototype.
6517 * window.h (struct window): New member output_cursor.
6518 (output_cursor_to): New function to replace RIF member.
6519 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
6520 (update_text_area, set_window_cursor_after_update): Use it.
6521 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
6522 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6523 * nsterm.m (ns_update_window_begin, ns_update_window_end):
6524 * w32term.c (x_update_window_begin, x_update_window_end):
6525 * xterm.c (x_update_window_begin, x_update_window_end):
6526 Adjust to use per-window output cursor.
6528 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
6530 Simplify SELECT_TYPE-related code.
6531 Like EMACS_TIME, this portability layer is no longer needed, since
6532 Emacs has been using fd_set as a portability layer for some time.
6533 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
6534 (SELECT_TYPE): Remove. All uses changed to fd_set.
6535 (fd_set) [!FD_SET]: New typedef.
6537 Simplify EMACS_TIME-related code.
6538 This portability layer is no longer needed, since Emacs has been
6539 using struct timespec as a portability layer for some time.
6540 * atimer.h, buffer.h, dispextern.h, xgselect.h:
6541 Include <time.h> rather than "systime.h"; that's all that's needed now.
6542 * dispnew.c: Include <timespec.h> rather than "systime.h";
6543 that's all that's needed now.
6544 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
6545 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
6546 TIMESPEC_RESOLUTION.
6547 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
6548 LOG10_TIMESPEC_RESOLUTION.
6549 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
6550 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
6551 (make_emacs_time): Remove. All used changed to make_timespec.
6552 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
6553 (current_timespec): Rename from current_emacs_time. All uses changed.
6554 (add_emacs_time): Remove. All uses changed to timespec_add.
6555 (sub_emacs_time): Remove. All uses change dot timespec_sub.
6556 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
6557 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
6558 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
6559 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
6560 (current_timespec): Rename from current_emacs_time. All uses changed.
6561 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
6562 changed to timespec_cmp.
6563 * xgselect.c: Include <timespec.h>, since our .h files don't.
6565 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6567 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
6568 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
6569 Remove the leftovers.
6570 * gtkutil.c (toplevel): Do not declare Qxft but include
6572 * image.c (toplevel): Do not declare Vlibrary_cache because
6573 it's already done in lisp.h.
6575 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6577 * lisp.h (Mouse_HLInfo): Move from here...
6578 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
6579 (reset_mouse_highlight): New function.
6580 * msdos.c (dos_set_window_size, IT_update_begin)
6581 (internal_terminal_init):
6582 * nsterm.m (ns_update_window_end, x_free_frame_resources)
6583 (ns_initialize_display_info):
6584 * w32console.c (initialize_w32_display):
6585 * w32term.c (x_update_window_end, x_free_frame_resources)
6586 (w32_initialize_display_info):
6587 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
6588 * window.c (Fdelete_other_windows_internal):
6589 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
6590 * termchar.h (toplevel):
6591 * xterm.h (toplevel): Include dispextern.h.
6593 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6595 Fix minor problems found by static checking.
6596 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
6597 (expect): Avoid nested-if warning.
6598 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
6599 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
6600 * nsterm.h, nsterm.m (ns_select):
6601 * xgselect.c, xgselect.h (xg_select):
6602 Adjust signature to better match pselect's.
6603 * nsterm.m (ns_select):
6604 Don't set *TIMEOUT, since pselect doesn't.
6605 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
6606 diagnostic about assigning const char * to it.
6607 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
6609 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
6611 * lread.c (substitute_object_recurse): Handle hash-tables as well
6614 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6616 Fix unlikely core dump in init_tty, and simplify terminfo case.
6617 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
6618 The old version incorrectly dumped core if malloc returned a
6619 buffer containing only non-NUL bytes.
6620 (init_tty): Do not allocate or free termcap buffers; the
6621 struct does that for us now.
6622 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
6623 (struct tty_display_info): Define members termcap_term_buffer and
6624 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
6625 use them. Allocate them directly in struct rather than indirectly
6626 via a pointer, to simplify init_tty.
6628 * frame.c (check_minibuf_window): Initialize 'window' properly,
6629 so that Emacs reliably aborts later if 'window' is not initialized.
6631 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
6633 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
6634 of VoidSymbol (Bug#15154).
6636 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6638 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
6639 mouse_face_beg_y and mouse_face_end_y.
6640 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
6641 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
6642 Adjust users and update comment where appropriate.
6644 2013-08-26 Martin Rudalics <rudalics@gmx.at>
6646 * frame.c (check_minibuf_window): New function.
6647 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
6648 Call check_minibuf_window (Bug#15183).
6650 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6652 * window.h (struct window): Replace last_cursor with last_cursor_vpos
6653 because this is the only last cursor data we need to keep and consult.
6654 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
6655 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
6658 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6660 Fix recovering from possible decompression error.
6661 Since insert_from_gap doesn't always move point, we can't use PT as
6662 the position where the partially decompressed data ends, and
6663 should count how many bytes was produced so far.
6664 * decompress.c (struct decompress_unwind_data): Add nbytes member.
6665 (unwind_decompress): Really delete partially uncompressed data.
6666 (Fzlib_decompress_region): Take decompressed data size into account.
6668 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6670 * syntax.c (init_syntax_once): Adjust comment and do an early
6671 initialization of Qchar_table_extra_slots just once...
6672 * casetab.c (init_casetab_once):
6673 * category.c (init_category_once):
6674 * character.c (syms_of_character):
6675 * coding.c (syms_of_coding):
6676 * xdisp.c (syms_of_xdisp): ...and omit it here.
6678 2013-08-24 Eli Zaretskii <eliz@gnu.org>
6680 * xdisp.c (get_next_display_element): Don't apply to characters
6681 from a display vector the logic of setting it->end_of_box_run_p
6682 suitable for characters from a buffer. (Bug#15175)
6684 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
6685 to handle directories, rather than '_utime' which doesn't.
6688 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
6690 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
6691 or fullscreen (Bug#14627).
6693 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
6695 System-dependent integer overflow fixes.
6696 * process.c (Fset_process_window_size): Signal an error if
6697 the window size is outside the range supported by the lower level.
6698 * sysdep.c (set_window_size): Return negative on error,
6699 nonnegative on success, rather than -1, 0, 1 on not in system,
6700 failure, success. This is simpler. Caller changed.
6701 (serial_configure): Remove unnecessary initialization of local.
6702 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
6703 size fits in unsigned long; this isn't true on some 32-bit hosts.
6704 Avoid buffer overrun if some future version of /proc/meminfo has a
6705 variable name longer than 20 bytes.
6706 (system_process_attributes) [__FreeBSD__]:
6707 Don't assume hw.availpages fits in 'int'.
6709 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
6711 Don't let very long directory names overrun the stack.
6712 Fix some related minor problems involving "//", vfork.
6713 * callproc.c (encode_current_directory): New function.
6714 (call_process): Don't append "/"; not needed.
6715 * fileio.c (file_name_as_directory_slop): New constant.
6716 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
6717 this can save the caller having to alloca.
6718 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
6719 Use SAFE_ALLOCA, not alloca.
6720 (directory_file_name, Fexpand_file_name): Leave leading "//"
6721 alone, since it can be special even on POSIX platforms.
6722 * callproc.c (call_process):
6723 * process.c (Fformat_network_address):
6724 * sysdep.c (sys_subshell):
6725 Use encode_current_directory rather than rolling our own.
6726 (create_process): No need to encode directory; caller does that now.
6727 * process.h (encode_current_directory): New decl.
6728 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
6729 Rework to avoid 'goto xyzzy;'.
6731 2013-08-23 Eli Zaretskii <eliz@gnu.org>
6733 * xdisp.c (handle_face_prop): If the default face was remapped use
6734 the remapped face for strings from prefix properties. (Bug#15155)
6736 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
6738 Minor cleanup for redisplay interface and few related functions.
6739 * frame.h (enum text_cursor_kinds): Move from here...
6740 * dispextern.h (enum text_cursor_kinds): ...to here.
6741 (toplevel): Drop unnecessary declarations.
6742 (struct redisplay_interface): Use bool and enum text_cursor_kinds
6743 in update_window_end_hook and draw_window_cursor functions.
6744 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
6745 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
6746 * w32term.c (x_update_window_end, w32_draw_window_cursor):
6747 * xterm.c (x_update_window_end, x_draw_window_cursor):
6748 * xdisp.c (display_and_set_cursor, update_window_cursor)
6749 (update_cursor_in_window_tree, x_update_cursor): Use bool and
6750 enum text_cursor_kinds where appropriate.
6752 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
6754 Redesign redisplay interface to drop updated_row and updated_area.
6755 * dispextern.h (updated_row, updated_area): Remove declaration.
6756 (struct redisplay_interface): Pass glyph row and row area parameters
6757 to write_glyphs, insert_glyphs and clear_end_of_line functions.
6758 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6760 * dispnew.c (updated_row, updated_area): Remove.
6761 (redraw_overlapped_rows, update_window_line): Adjust user.
6762 (update_marginal_area, update_text_area): Likewise. Pass updated row
6763 as a parameter. Prefer enum glyph_row_area to int where appropriate.
6764 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6767 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
6769 * process.c (flush_pending_output): Remove stub.
6772 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
6774 * callproc.c: Fix race that killed background processes (Bug#15144).
6775 (call_process): New arg TEMPFILE_INDEX. Callers changed.
6776 Record deleted process-id in critical section, not afterwards.
6777 Don't mistakenly kill process created by a call-process invocation
6778 that discards output and does not wait.
6780 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
6782 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
6783 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
6784 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
6785 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
6786 to shut up compiler in mark_object.
6787 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
6789 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
6791 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
6792 We can't portably rely on PTY_OPEN doing that, even if
6793 it calls posix_openpt with O_CLOEXEC.
6795 2013-08-20 Kenichi Handa <handa@gnu.org>
6797 * character.c (string_char): Improve commentary.
6799 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
6801 * image.c (SIGNATURE_DIGESTSIZE): Remove.
6802 (struct animation_cache): Make signature a flexible array member.
6803 All uses changed. This is a tad slower but may insulate us better
6804 from future changes to ImageMagick.
6806 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6808 * image.c: Shrink memory needed for animation cache.
6809 (SIGNATURE_DIGESTSIZE): New constant.
6810 (struct animation_cache): Make 'signature' a fixed size array of bytes.
6811 (imagemagick_create_cache): Copy the signature. This saves
6812 several KB of memory that ImageMagick wastes per signature.
6813 Don't bother updating the update_time, as the caller does that now.
6814 (imagemagick_prune_animation_cache): Don't destroy the signature, as
6815 it's a fixed size struct member now.
6816 (imagemagick_get_animation_cache): Always destroy the signature,
6817 as it's now imagemagick_create_cache's responsibility to copy it.
6818 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
6819 and use memcmp rather than strcmp.
6820 eassert that ImageMagick returns a signature of the specified length.
6822 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
6824 * image.c (imagemagick_get_animation_cache): Don't segfault on
6826 (imagemagick_get_animation_cache): Revert to previous definition
6827 so that it actually works. But keep the memory leak fix.
6828 (imagemagick_get_animation_cache): Fix memory leak.
6830 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6832 * image.c: Fix animation cache signature memory leak.
6833 Fix some other minor performance problems while we're at it.
6834 (imagemagick_create_cache): Clear just the members that
6835 need clearing. Don't set update_time, as caller does that now.
6836 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
6837 Simplify by using pointer-to-pointer instead of a prev pointer.
6838 (imagemagick_prune_animation_cache): Use make_emacs_time rather
6839 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
6840 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
6841 it's already a copy. Free the signature probe unless it's cached.
6843 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
6844 This was introduced by my 2013-08-12 fix for Bug#15035.
6846 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
6848 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
6849 (imagemagick_prune_animation_cache): Now static.
6851 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
6853 * image.c (imagemagick_get_animation_cache): Don't segfault when
6854 pruning all entries.
6856 2013-08-18 Ken Brown <kbrown@cornell.edu>
6858 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
6859 static heap if ENABLE_CHECKING is defined.
6860 (max_bss_sbrk_ptr): New variable.
6862 (report_sheap_usage): Report maximum static heap usage instead of
6863 ending static heap usage.
6865 2013-08-17 Eli Zaretskii <eliz@gnu.org>
6867 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
6868 of zlib_initialized according to the results of calling
6869 init_zlib_functions.
6871 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
6873 * image.c: Implement an ImageMagick per-image cache.
6874 (imagemagick_get_animation_cache): Fix a double-free error.
6875 (imagemagick_load_image): Remove the ping_wand code, which only
6876 apparently saved time on invalid animated images, and slowed down
6877 everything else. Optimise for the common case.
6879 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
6881 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
6883 * editfns.c (insert_before_markers): Mention overlay in the doc string.
6885 * marker.c (set_marker): Remove documentation of undefined behavior.
6887 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6889 * image.c (imagemagick_compute_animated_image): Animate correctly
6890 when sub-images are smaller than the main image.
6891 (imagemagick_compute_animated_image): Setting the iterator row to
6892 zero is apparently not allowed.
6893 (imagemagick_compute_animated_image): Allow images that say they
6894 have sub-images that are bigger than the main image, but just crop
6897 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
6899 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
6901 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6903 * image.c (imagemagick_compute_animated_image): Respect the GIF
6906 2013-08-15 Ken Brown <kbrown@cornell.edu>
6908 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
6909 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
6912 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
6914 Fix minor problems found by static checking.
6915 * frame.c (delete_frame):
6916 * xdisp.c (next_element_from_display_vector):
6917 Avoid uninitialized local.
6918 * image.c (imagemagick_compute_animated_image): Port to C89.
6919 Prefer usual GNU indentation style for loops.
6920 Be more careful about bizarrely large sizes, by using ptrdiff_t
6923 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6925 Fix infinite frame selection loop (Bug#15025).
6926 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
6928 2013-08-15 Eli Zaretskii <eliz@gnu.org>
6930 * xdisp.c (compute_window_start_on_continuation_line):
6931 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
6932 to make sure we end up setting the window start at the leftmost
6933 visible character of the display line. This avoids funky
6934 horizontal shifting because the window start is not kept on the
6935 same position. (Bug#15090)
6936 (next_element_from_display_vector): Support 'box' face attribute
6937 in the face definitions of a display vector. (Bug#15099)
6939 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6941 * image.c (imagemagick_compute_animated_image): Implement animated
6943 (imagemagick_compute_animated_image): Fix some compilation
6944 warnings. Implement a very simple cache to make the animation
6945 usable at all, but it should be replaced with a per-image cache.
6947 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6949 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
6950 to do `for' loops over alist values.
6951 * buffer.h (FOR_EACH_BUFFER):
6952 * process.c (FOR_EACH_PROCESS): Use it.
6953 (handle_child_signal, status_notify, Fget_buffer_process)
6954 (kill_buffer_processes): Use FOR_EACH_PROCESS.
6956 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6958 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
6959 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
6960 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
6961 to xzalloc and so avoid redundant call to memset.
6962 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
6963 members because it is allocated with xzalloc and so already zeroed.
6965 2013-08-14 Ken Brown <kbrown@cornell.edu>
6967 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
6970 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
6972 Utility function and macro to copy Lisp string to C string.
6973 * lisp.h (xlispstrdupa): New macro.
6974 (xlispstrdup): New prototype.
6975 * alloc.c (xlispstrdup): New function.
6976 * callint.c (Fcall_interactively):
6977 * fileio.c (Ffile_name_directory, Fexpand_file_name)
6978 (Fsubstitute_in_file_name):
6979 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
6980 * image.c (x_create_bitmap_from_file):
6981 * w32term.c (w32_term_init):
6982 * xterm.c (x_term_init): Use xlispstrdup.
6984 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
6986 * image.c (imagemagick_load_image): Make animated pictures work.
6987 There's still some problems with background color settings, though
6990 * decompress.c (unwind_decompress): Always restore point.
6992 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
6994 * marker.c (set_marker): Reformat documentation.
6996 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
6998 * xdisp.c (cursor_type_changed): Now static.
7000 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
7001 Use changed. This avoids the need to call xmalloc and for the
7002 caller to call xfree, and avoids memory leaks in some situations.
7004 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7006 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
7007 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
7008 (redisplay_window): If window_end_valid is cleared due to non-zero
7009 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
7010 so do not call to try_cursor_movement for that window.
7012 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7014 * window.h (struct window): Convert window_end_pos and
7015 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
7016 (wset_window_end_pos, wset_window_end_vpos): Remove.
7017 * dispnew.c (adjust_glyph_matrix):
7018 * window.c (Fwindow_end, replace_window, set_window_buffer)
7020 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
7021 (set_vertical_scroll_bar, redisplay_window, try_window)
7022 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
7023 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
7024 (note_mouse_highlight): Adjust users.
7025 (try_cursor_movement): Likewise. Convert old precondition to eassert.
7028 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7030 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
7031 * image.c (imagemagick_filename_hint): Use `const char *' and
7032 prefer SSDATA to SDATA to avoid warnings.
7034 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7036 Cleanup window fringes, margins and scroll bars adjustments.
7037 * window.c (set_window_fringes, set_window_margins)
7038 (set_window_scroll_bars, apply_window_adjustment): New functions.
7039 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
7040 (Fset_window_scroll_bars): Use them.
7042 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7044 * window.h (struct window): Convert scroll_bar_width
7045 from Lisp_Object to integer. Adjust comment.
7046 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
7048 * window.c (wset_scroll_bar_width): Remove.
7049 (make_window): Initialize scroll_bar_width.
7050 (Fsplit_window_internal): Use direct assignment.
7051 (Fset_window_configuration, save_window_save):
7052 Convert Lisp_Object to integer and back where appropriate.
7053 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
7054 bar was actually changed, and mention this in docstring.
7056 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
7058 * decompress.c: Minor simplifications.
7059 (Fzlib_decompress_region): Don't bother verifying
7060 that avail_out <= UINT_MAX, as that was confusing.
7061 Mention the restriction in a comment instead.
7062 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
7064 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
7066 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
7067 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
7069 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
7071 * image.c (imagemagick_filename_hint): Check for errors in the
7074 2013-08-13 Eli Zaretskii <eliz@gnu.org>
7076 * window.c (Fwindow_margins): Return nil when there's no marginal
7077 area, as per the documented API.
7079 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
7080 Fmake_vector, as scroll bar's struct members are not all Lisp
7081 objects now. This avoids crashes in GC.
7083 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
7084 bool, so its address could be taken.
7086 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
7088 * image.c (imagemagick_filename_hint): New function to possibly
7089 apply `image-content-type-suffixes'.
7090 (imagemagick_load_image): Use it.
7092 2013-08-13 Eli Zaretskii <eliz@gnu.org>
7094 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
7095 if loading zlib failed.
7097 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
7099 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
7100 2013-08-13 checkin below. Change bool to BOOL, rule is:
7101 All Obj-C code uses BOOL, except for interfaces callable from C.
7103 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
7105 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7107 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
7108 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
7109 bool instead of BOOL.
7110 * w32term.h (struct scroll_bar): Convert fringe_extended_p
7111 from Lisp_Object to bitfield. Adjust comment.
7112 * w32term.c (x_scroll_bar_create): Adjust user.
7113 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
7114 * xterm.c (XTset_vertical_scroll_bar): Likewise.
7115 Use bool for boolean.
7116 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
7117 to `unsigned int' when defining a bitfield.
7119 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
7121 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
7123 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7125 * window.h (struct window): Convert left_margin_cols and
7126 right_margin_cols from Lisp_Objects to integers. Adjust comment.
7127 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
7128 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
7130 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
7132 (showing_window_margins_p, update_window_line, update_frame_1):
7133 * fringe.c (draw_fringe_bitmap_1):
7134 * xdisp.c (window_box_width): Adjust users.
7135 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
7136 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
7137 Use direct assignment.
7138 (Fset_window_configuration, save_window_save, Fwindow_margins):
7139 Convert Lisp_Object to integer and back where appropriate.
7140 (Fset_window_margins): Adjust user. Return t if any margin
7141 was actually changed, and mention this in docstring.
7143 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
7145 * syntax.c (forward_word):
7146 * cmds.c (forward_char, backward_char): Mention the optional argument.
7148 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7150 * window.h (struct window): Convert left_fringe_width
7151 and right_fringe_width from Lisp_Objects to integers.
7153 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
7154 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
7155 * window.c (wset_left_fringe_width, wset_right_fringe_width):
7157 (make_window): Initialize new integer fields to -1.
7158 (Fsplit_window_internal): Use direct assignment.
7159 (Fset_window_configuration, save_window_save):
7160 Convert Lisp_Object to integer and back where appropriate.
7161 (Fset_window_fringes): Adjust user. Return t if any fringe
7162 was actually changed, and mention this in docstring.
7164 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7166 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
7167 * nsfns.m (x_set_cursor_type):
7168 * w32fns.c (x_set_cursor_type):
7169 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
7170 * xdisp.c (set_frame_cursor_types): ...but in common code.
7172 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7174 * font.c (clear_font_cache): New function, stripped from...
7175 (Fclear_font_cache): ...here, which now uses the function
7176 above. Adjust comment.
7177 * font.h (clear_font_cache): Add prototype.
7178 * xfaces.c (clear_face_cache): Use clear_font_cache.
7180 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7182 * window.c (Fset_window_start): Compare `w', not `window' because
7183 `w' might not be equal to `window' after call to decode_live_window.
7185 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7187 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
7188 This fixes a problem introduced by the Bug#15035 patch
7189 when using GPG. Reported by Herbert J. Skuhra.
7191 2013-08-12 Eli Zaretskii <eliz@gnu.org>
7193 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
7194 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
7195 not yet initialized.
7197 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
7199 * decompress.c (Fzlib_decompress_region): Support zlib
7200 decompression, too, and rename.
7202 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7204 Minor zlib configuration tweaks.
7205 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
7206 Don't assume presence of fn_inflateInit2_ zlib internal function.
7208 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
7210 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
7211 include the zlib prefix.
7213 2013-08-12 Eli Zaretskii <eliz@gnu.org>
7215 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
7216 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
7217 define static variables that are pointers to zlib functions to be
7219 (init_zlib_functions) [WINDOWSNT]: New function.
7220 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
7222 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
7223 macros instead of invoking the zlib functions directly.
7224 (syms_of_decompress): DEFSYM Qzlib_dll.
7225 Staticpro Szlib_available_p.
7227 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
7229 Avoid looping over all frame windows to freeze and unfreeze.
7230 * window.h (struct window): Drop frozen_window_start_p.
7231 (freeze_window_starts): Drop prototype.
7232 * frame.h (struct frame): New frozen_window_starts flag.
7233 (FRAME_WINDOWS_FROZEN): New macro.
7234 * window.c (freeze_window_start, freeze_window_starts):
7236 (select_window, replace_window): Adjust users.
7237 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
7238 (window_frozen_p): New function.
7239 (redisplay_window): Use it.
7241 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7243 Fix some fd issues when running subprocesses (Bug#15035).
7244 Fix bugs that can leak files or file descriptors on errors.
7245 Don't unlink open temp files, as that's hard for users to diagnose
7246 when things go awry (e.g., temp disk exhausted).
7247 Don't bother to lock temp files. Check for invalid recursion.
7248 * callproc.c (synch_process_fd): Remove. All uses removed.
7249 (synch_process_tempfile): New var or macro.
7250 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
7252 (record_kill_process): New arg, the temp name. All callers changed.
7253 (delete_temp_file): Now just a simple wrapper around unlink.
7254 (call_process_kill): New arg, the call_process_fd array.
7255 Close them all. Clear synch_process_pid. Remove the temp file,
7256 or arrange for it to be removed.
7257 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
7258 that's been moved to synch_process_tempfile. Caller changed.
7259 Do not remove the tempfile; that's now call_process_kill's
7261 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
7262 call_process_kill; the caller now does that.
7263 (call_process_cleanup): Do not close the process fd; that's now
7264 call_process_kill's responsibility.
7265 (Fcall_process): Implement via new function call_process, which
7266 has most of the old body of Fcall_process, but with a different API.
7267 (call_process): New function that does not open or close filefd if
7268 it is nonnegative. Record which fds need to be closed, and let
7269 call_process_kill close (and remove the tempfile, on MSDOS) on error.
7270 Signal an error if invoked recursively (could be done via a hook).
7271 Simplify creation of the tempfile in the MSDOS case.
7272 Don't create the output file until after checking for the executable.
7273 Report any failure to open /dev/null.
7274 Don't open /dev/null for writing twice; once is enough.
7275 Don't create pipe if all output is being discarded or sent to file.
7276 Don't worry about setting up the coding system or reading from the
7277 pipe if all output is being discarded.
7278 Hoist fd_error local into top level, to lessen block nesting.
7279 Don't record deleted pid here; now done by Fcall_process_region.
7280 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
7281 and note its success in synch_process_tempfile.
7282 Do not leak resources when child_setup fails.
7283 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
7284 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
7285 (create_temp_file): Now returns open fd, with an additional
7286 Lisp_Object * argument to return the name. All callers changed.
7287 Do not close the file; rewind it instead, and leave it open for
7288 the caller. Do not lock the temp file. Unwind-protect the file
7289 and the file-descriptor.
7290 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
7291 If an asynchrounous process, record it here, not in call_process.
7292 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
7293 * eval.c (set_unwind_protect): New function.
7294 * fileio.c (write_region): New function, generalized from the
7295 old Fwrite_region. Do not lock temp files.
7296 (Fwrite_region): Use it.
7297 * lisp.h (set_unwind_protect, write_region): New decls.
7298 * process.c: Include <verify.h>.
7299 (make_process): Mark fds as initially closed.
7300 (deleted_pid_list): Now a list of pid-filename pairs.
7302 (close_process_fd): New function.
7303 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
7304 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
7305 New constants. Verify that their number matches PROCESS_OPEN_FDS.
7306 (create_process, create_pty, Fmake_serial_process)
7307 (server_accept_connection): Record which fds need to be closed,
7308 and let deactivate_process close them.
7309 (Fmake_network_process): Do not discard the unwind-protect
7310 until it's safe to do so.
7311 (deactivate_process): Close the fds opened by create_process etc.
7312 (Fprocess_send_eof): Adjust to new way of recording open fds.
7313 Report an error if /dev/null can't be opened, instead of aborting.
7314 * process.h (PROCESS_OPEN_FDS): New constant.
7315 (struct Lisp_Process): New member open_fds.
7316 (record_kill_process, record_deleted_pid): Adjust signatures.
7317 (record_deleted_pid): Move decl here ...
7318 * syswait.h (record_deleted_pid): ... from here.
7320 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7322 * decompress.c: Fix bugs with large buffers and weird inputs.
7323 Tune a bit. Reindent as per usual Emacs style.
7324 (BUFFER_SIZE): Remove.
7325 (Fdecompress_gzipped_region): Do not mishandle input buffers with
7326 more than UINT_MAX bytes. Decompress into the gap instead of into
7327 an auto buffer, as this should avoid copying. Return nil if
7328 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
7329 set immediate_quit; we shouldn't trust zlib code that much.
7331 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
7333 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
7334 errors, and really move the gap to where we want it.
7336 * lisp.h: Include decompress.c support.
7338 * emacs.c (main): Include decompress.c support.
7340 * Makefile.in: Include -lz if present.
7342 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
7344 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
7345 (initWithTitle:): Initialize frame to 0.
7346 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
7347 (fillWithWidgetValue:frame:): Rename from
7348 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
7350 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
7351 fillWithWidgetValue:frame:
7353 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
7354 remove memory leak warnings.
7356 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
7357 (ns_check_menu_open): Handle menu == nil. Remove assignment to
7360 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
7361 (x_activate_menubar): Update the whole menu.
7362 (trackingNotification:): Call ns_check_menu_open if tracking ends.
7363 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
7364 current event is not NSSystemDefined (Bug#15001).
7365 Call ns_check_menu_open only if trackingMenu is 2.
7366 (menuDidClose:): New method, decrease trackingMenu.
7367 (fillWithWidgetValue:setDelegate:): New method.
7368 (fillWithWidgetValue:): Call the above.
7370 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
7372 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7374 Omit some unnecessary casts.
7375 Many of these go back to the old pre-C89 days, when they may have
7376 been needed, but we've been assuming C89 or later for a while now.
7377 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
7378 (live_float_p, live_misc_p, live_vector_p):
7379 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
7380 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
7381 (defvar_per_buffer):
7382 * callint.c (Fcall_interactively):
7383 * doc.c (Fsubstitute_command_keys):
7384 * filelock.c (get_boot_time):
7385 * frame.c (xrdb_get_resource):
7386 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
7387 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
7388 (xg_get_file_name_from_selector, menuitem_destroy_callback)
7389 (menuitem_highlight_callback, menu_destroy_callback)
7390 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
7391 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
7392 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
7393 (xg_tool_bar_help_callback, tb_size_cb):
7394 * image.c (xpm_alloc_color, png_read_from_memory)
7395 (png_read_from_file, png_load_body, our_memory_skip_input_data)
7396 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
7398 * keymap.c (describe_map):
7399 * nsfns.m (Fns_display_monitor_attributes_list):
7400 * nsmenu.m (process_dialog:):
7401 * nsterm.m (hold_event):
7402 * process.c (wait_reading_process_output):
7403 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
7404 * scroll.c (do_direct_scrolling, scrolling_1):
7405 * termcap.c (tgetent):
7406 * window.c (check_window_containing, add_window_to_list)
7407 (freeze_window_starts):
7408 * xdisp.c (compare_overlay_entries, vmessage):
7409 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
7410 (x_get_monitor_attributes_xrandr)
7411 (Fx_display_monitor_attributes_list, x_display_info_for_name)
7412 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
7413 * xfont.c (xfont_match, xfont_open):
7414 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
7415 (menubar_selection_callback, menu_position_func)
7416 (popup_selection_callback, create_and_show_popup_menu)
7417 (dialog_selection_callback, create_and_show_dialog):
7418 * xrdb.c (x_get_string_resource)
7420 * xsmfns.c (x_session_check_input):
7421 * xterm.c (x_draw_glyphless_glyph_string_foreground)
7422 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
7423 (xaw_jump_callback, xaw_scroll_callback):
7424 Omit unnecessary casts.
7426 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
7428 Minor string-length refactoring.
7429 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
7430 * frame.c (make_monitor_attribute_list):
7431 Prefer build_string to strlen + make_string.
7433 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
7435 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
7436 don't check minor_code (Bug#14417).
7438 2013-08-09 Eli Zaretskii <eliz@gnu.org>
7440 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
7441 vertical positions instead. This avoids calling MATRIX_ROW with
7442 row numbers that are possibly beyond valid limits. (Bug#15064)
7444 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
7446 Use xstrdup and build_unibyte_string where applicable.
7447 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
7448 * xfns.c (x_window):
7449 * xrdb.c (x_get_customization_string):
7450 * xterm.c (xim_initialize):
7451 * w32fns.c (w32_window): Use xstrdup.
7452 (w32_display_monitor_attributes_list):
7453 * emacs.c (init_cmdargs):
7454 * keyboard.c (PUSH_C_STR):
7455 * nsfont.m (nsfont_open):
7456 * sysdep.c (system_process_attributes):
7457 * w32.c (system_process_attributes):
7458 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
7460 2013-08-09 Eli Zaretskii <eliz@gnu.org>
7462 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
7463 variables of these types so that GDB would know about them, as aid
7464 for debugging fatal exceptions. (Bug#15024) See also
7465 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
7468 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
7470 * nsterm.m (ns_update_begin): Don't change clip path if it would be
7471 larger than the NSWindow (Bug#14934).
7473 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
7475 Redesign redisplay interface to drop global variable updated_window.
7476 Always pass currently updated window as a parameter to update routines.
7477 * dispextern.h (updated_window): Remove declaration.
7478 (struct redisplay_interface): Pass window parameter to
7479 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
7480 and after_update_window_hook.
7481 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
7483 * dispnew.c (updated_window): Remove.
7484 (redraw_overlapped_rows, update_marginal_area, update_text_area)
7485 (update_window_line): Adjust to match redisplay interface changes.
7486 * nsterm.m (ns_update_window_begin, ns_update_window_end)
7487 (ns_scroll_run, ns_after_update_window_line):
7488 * w32term.c (x_update_window_begin, x_update_window_end)
7489 (x_after_update_window_line, x_scroll_run):
7490 * xterm.c (x_update_window_begin, x_update_window_end)
7491 (x_after_update_window_line, x_scroll_run):
7492 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7493 Likewise. Adjust comments where appropriate.
7494 (x_cursor_to): Simplify because this is always called during window
7495 update (but install debugging check anyway).
7496 (expose_window): Check must_be_updated_p flag to see whether this
7497 function is called during window update.
7499 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
7501 Do not reset window modification event counters excessively.
7502 These leftovers and poor man's tricky methods to catch extra
7503 redisplay's attention are no longer needed.
7504 * frame.c (set_menu_bar_lines_1):
7505 * minibuf.c (read_minibuf_unwind):
7506 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
7507 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
7508 (window_scroll_line_based, Fset_window_configuration):
7509 * xdisp.c (redisplay_window): Do not reset last_modified and
7510 last_overlay_modified counters.
7512 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
7514 * xselect.c (x_send_client_event): Set send_event and serial, memset
7515 data.l as it might be bigger than data.b. Use 24 bit mask to
7516 XSendEvent (Bug#15034).
7518 2013-08-07 Eli Zaretskii <eliz@gnu.org>
7520 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
7521 for TTY frames that are not the top frame on their console.
7524 2013-08-07 Martin Rudalics <rudalics@gmx.at>
7526 * w32term.c (w32fullscreen_hook): Really maximize frame when
7527 asked for (Bug#14841).
7529 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7531 Prefer selected_window to Fselected_window, likewise for frames.
7532 * buffer.c (Fbuffer_swap_text):
7533 * data.c (Fvariable_binding_locus):
7534 * window.c (run_window_configuration_change_hook): Adjust users.
7535 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
7536 Use decode_live_frame.
7538 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7540 Be more careful if selected window shows the buffer other than current,
7541 use window_outdated only if this is not so. This change should also
7542 address some weird issues discussed in Bug#13012.
7543 * window.h (window_outdated): New prototype.
7544 * window.c (window_outdated): Now here. Convert from static and
7545 always assume window's buffer.
7546 (Fwindow_end, Fwindow_line_height): Use it.
7547 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
7548 and always assume window's buffer.
7549 (redisplay_window): Adjust user.
7550 (redisplay_internal): Call to reconsider_clip_changes once and
7551 check whether mode line should be updated only if selected window
7552 shows current buffer.
7553 (run_window_scroll_functions): Use eassert for debugging check.
7554 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
7556 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7558 * window.c (window_scroll, window_scroll_pixel_based)
7559 (window_scroll_line_based): Use bool for booleans.
7561 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
7563 * process.c: Fix minor off-by-one issues in descriptor counts.
7564 This shouldn't fix any real bugs, but it cleans up the code a bit.
7565 (max_process_desc, max_input_desc): -1, not 0, means none.
7567 (delete_input_desc): New function.
7568 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
7569 (deactivate_process): Scan backwards when recomuting max_process_desc;
7570 that should be faster.
7571 (init_process_emacs): Initialize max_input_desc.
7573 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7575 Use region cache to speedup bidi_find_paragraph_start.
7576 * buffer.h (struct buffer): New member bidi_paragraph_cache.
7577 Rename cache_long_line_scans to cache_long_scans.
7578 * buffer.c (bset_cache_long_line_scans): Rename to
7579 bset_cache_long_scans.
7580 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
7581 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
7583 (syms_of_buffer): Rename cache-long-line-scans to
7584 cache-long-scans. Adjust docstring.
7585 * search.c (newline_cache_on_off):
7586 * indent.c (width_run_cache_on_off): Adjust users.
7587 * bidi.c (bidi_paragraph_cache_on_off): New function.
7588 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
7589 * insdel.c (prepare_to_modify_buffer):
7590 Invalidate bidi_paragraph_cache if enabled.
7592 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7594 Invalidate region caches only if buffer text is going to be changed.
7595 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
7596 (modify_text): ...new prototype.
7597 (prepare_to_modify_buffer_1): New prototype.
7598 * textprop.c (modify_region): Rename to...
7599 (modify_text_properties): ...new function.
7600 (add_text_properties_1, set_text_properties, Fremove_text_properties)
7601 (Fremove_list_of_text_properties): Adjust users.
7602 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
7603 (modify_text): ...new function.
7604 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
7605 (prepare_to_modify_buffer_1): ...new function.
7606 * casefiddle.c (casify_region):
7607 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
7608 (Ftranspose_regions): Use modify_text.
7610 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
7612 * lisp.mk (lisp): Add nadvice.elc.
7614 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
7616 New macro to iterate over live buffers similar to frames.
7617 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
7618 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
7619 Declare buffer-related variables here to offload lisp.h.
7620 * buffer.c (Vbuffer_alist): Adjust comment.
7621 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
7622 (other_buffer_safely):
7623 * data.c (store_symval_forwarding):
7624 * dispnew.c (Fframe_or_buffer_changed_p):
7625 * fileio.c (Fdo_auto_save):
7626 * filelock.c (unlock_all_files):
7627 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
7629 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
7631 Fix some minor races in hosts lacking mkostemp (Bug#15015).
7632 * callproc.c (create_temp_file):
7633 * filelock.c (create_lock_file):
7634 Assume mkostemp, since it's now provided by Gnulib.
7636 2013-08-04 Eli Zaretskii <eliz@gnu.org>
7638 * w32.c (mkostemp): New function.
7639 (mktemp): Remove, no longer used. Most of the code reused in
7640 mkostemp. (Bug#15015)
7641 (mktemp): Don't undef.
7643 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
7645 * dispnew.c (glyph_matrix_count, glyph_pool_count):
7646 Move under GLYPH_DEBUG and ENABLE_CHECKING.
7647 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
7648 (free_glyph_pool, check_glyph_memory): Likewise for
7649 all users. Adjust comments where appropriate.
7651 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
7653 * composite.h: Minor fixups.
7654 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
7655 to fix a misspelling, and change it to an inline function while
7656 we're at it (it need not be a macro). All uses changed.
7657 (composition_method, composition_valid_p):
7658 Rewrite to avoid assignments in if-conditions.
7660 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
7662 Do not use global Lisp_Object in composition macros.
7663 * composite.h (composition_temp): Remove declaration.
7664 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
7665 (composition_method, composition_valid_p): ...inline functions.
7666 (compose_region): Remove the leftover.
7667 * composite.c (composition_temp): Remove.
7668 (run_composition_function, update_compositions)
7669 (composition_compute_stop_pos, composition_adjust_point)
7670 (Ffind_composition_internal):
7671 * coding.c (handle_composition_annotation):
7672 * xdisp.c (handle_composition_prop, check_point_in_composition):
7673 Related users changed.
7675 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
7677 Drop FRAME_PTR typedef.
7678 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
7679 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
7680 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
7681 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
7682 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
7683 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
7684 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
7685 All related users changed.
7687 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
7689 * eval.c (default_toplevel_binding): New function.
7691 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
7692 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
7693 (syms_of_eval): Export them.
7694 * data.c (Fdefault_value): Micro cleanup.
7695 * term.c (init_tty): Use "false".
7697 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7699 Fix X GC leak in GTK and raw (no toolkit) X ports.
7700 * xterm.c (x_free_frame_resources): If white and black relief
7701 GCs are allocated, always free them here.
7702 * xfns.c (x_make_gc): Omit redundant initialization.
7703 * widget.c (create_frame_gcs): Remove the leftover.
7704 (EmacsFrameDestroy): Do nothing because all GCs are now freed
7705 in x_free_frame_resources.
7707 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
7709 * nsterm.m (windowWillResize:toSize:): Only change title if
7710 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
7712 (viewDidEndLiveResize): New method.
7714 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
7715 inside NS_IMPL_COCOA.
7717 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7719 * insdel.c (adjust_after_replace, replace_range, del_range_2):
7720 Do not check whether undo is enabled because record_insert and
7721 record_delete does that themselves.
7723 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7725 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
7726 member which is not really used any more.
7727 (FRAME_XIC_BASE_FONTNAME): Remove.
7728 * xfns.c (xic_free_fontset): Adjust user.
7729 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
7730 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
7731 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
7732 (xdialog_show): Use eassert for debugging check.
7733 * w32term.c (x_unfocus_frame): Remove unused dummy function.
7735 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
7737 * fileio.c, fns.c (merge): Move extern decl from here ...
7738 * lisp.h (merge): ... to here.
7740 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7742 Fix last font-related change.
7743 * w32font.h (w32font_list_internal, w32font_match_internal):
7745 * w32uniscribe.c (uniscribe_list, uniscribe_match)
7746 (uniscribe_list_family): Adjust to match font API change.
7747 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
7748 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
7750 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7752 * frame.h (FRAME_MOUSE_UPDATE):
7753 * nsterm.m (ns_frame_up_to_date): Omit redundant check
7754 whether hlinfo->mouse_face_mouse_frame is non-NULL.
7756 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7758 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
7759 * font.h (struct font_driver): Change list, match, and list_family
7760 functions to accept struct frame * as first arg.
7761 * font.c (font_score, font_compare, font_sort_entities):
7763 (font_sort_entities, font_list_entities, font_select_entity)
7764 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
7765 match font API change.
7766 * xfont.c (xfont_list, xfont_match, xfont_list_family):
7767 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
7768 * ftxfont.c (ftxfont_list, ftxfont_match):
7769 * xftfont.c (xftfont_list, xftfont_match):
7770 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
7771 * w32font.c (w32font_list, w32font_match, w32font_list)
7772 (w32font_list_internal, w32_font_match_internal): Likewise.
7773 * xfaces.c (Fx_family_fonts): Adjust user.
7775 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7777 Do not use pure Xism x_wm_set_icon_position in non-X ports.
7778 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
7779 only if HAVE_X_WINDOWS is in use.
7780 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
7781 * nsterm.m (x_wm_set_icon_position): Remove no-op.
7782 * w32term.c (x_wm_set_icon_position): Likewise.
7783 * w32fns.c (x_icon): Adjust user.
7785 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7787 * xterm.c (last_mouse_press_frame): Remove the
7788 leftover which is not really used any more.
7789 (handle_one_xevent, syms_of_xterm): Adjust users.
7790 (x_flush): Call XFlush once per each X display, not frame.
7791 This is better because this code always unconditionally skips
7792 non-X frames in Vframe_list and issues the only XFlush if we
7793 have more than one X frame on the same X display.
7794 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
7795 Use bool for booleans.
7796 (x_draw_glyph_string_background, cvt_string_to_pixel)
7797 (cvt_pixel_dtor): Drop unnecessary prototypes.
7798 * xterm.h (x_display_ok): Adjust prototype.
7800 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7802 Drop unnecessary functions that deals with frame pixel size.
7803 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
7804 (x_pixel_height): Drop prototypes.
7805 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
7806 (x_pixel_height): Drop implementations.
7807 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
7808 which should be always valid for window frame.
7809 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
7810 * w32menu.c (Fx_popup_dialog):
7811 * xmenu.c (Fx_popup_dialog): Likewise for both.
7813 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7815 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
7816 frame parameters and call to Fmodify_frame_parameters just once.
7817 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
7818 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
7819 and mention nil frame in docstring.
7821 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7823 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
7824 (x_figure_window_size): Likewise. Adjust to return long.
7825 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
7826 (toplevel): Move Qterminal_live_p to...
7827 * terminal.c (toplevel): ...here, make it static, and...
7828 (syms_of_terminal): ...DEFSYM here.
7829 * frame.h (Qterminal_live_p): Remove declaration.
7830 (make_frame, x_figure_window_size): Adjust prototype.
7831 * nsfns.m (Fx_create_frame): Use long for window flags.
7833 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
7835 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
7836 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
7837 Do not assume that emacs_close (INT_MAX) is a no-op.
7839 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7841 * xfaces.c (make_face_cache): For struct face_cache, prefer
7842 xmalloc to xzalloc and so avoid redundant call to memset.
7843 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
7845 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7847 * fringe.c (draw_window_fringes, update_window_fringes)
7848 (compute_fringe_widths):
7849 * w32term.c (x_draw_glyph_string):
7850 * window.c (candidate_window_p, Frecenter):
7851 * xfaces.c (realize_basic_faces, realize_default_face)
7852 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
7853 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
7854 * xfns.c (x_set_cursor_color, xic_free_xfontset):
7855 * xmenu.c (Fx_menu_bar_open_internal):
7856 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
7857 * xsettings.c (xft_settings_event):
7858 * xterm.c (x_draw_glyph_string, x_had_errors_p):
7859 Use bool for booleans. Adjust style and comments where
7861 * dispextern.h (draw_window_fringes, update_window_fringes)
7862 (compute_fringe_widths):
7863 * xterm.h (x_had_errors_p): Adjust prototype.
7865 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7867 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
7868 CHECK_LIST. Rewrite the loop to avoid useless local variable.
7870 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
7872 * fns.c (toplevel): Remove comment before Fsafe_length because
7875 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
7877 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
7879 2013-07-28 Eli Zaretskii <eliz@gnu.org>
7881 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
7882 frame which got the message is still alive, before dereferencing
7883 its pointer. (Bug#14970)
7885 * frame.c (delete_frame): Test "this" frame's minibuffer window to
7886 be a live window, before using it as such. (Bug#14970)
7888 2013-07-27 Eli Zaretskii <eliz@gnu.org>
7890 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
7891 w32_detect_focus_change instead of doing part of its job by hand.
7892 This fixes the problem whereby FOCUS_OUT events were not sent to
7895 2013-07-26 Eli Zaretskii <eliz@gnu.org>
7897 * process.c (Fprocess_list): Doc fix.
7899 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
7900 being re-exposed only if it didn't ask to become visible.
7901 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
7902 was previously iconified. (Bug#14841)
7903 (x_iconify_frame): Mark the frame iconified.
7905 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
7907 Fix minor problems found by static checking.
7908 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
7909 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
7911 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
7913 * eval.c (set_specpdl_old_value): New function.
7914 (unbind_to): Minor simplification.
7915 (get_backtrace_frame): New function.
7916 (Fbacktrace_frame): Use it. Add `base' argument.
7917 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
7918 (syms_of_eval): Export backtrace-eval.
7919 * xterm.c (x_focus_changed): Simplify.
7921 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
7923 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
7925 2013-07-24 Eli Zaretskii <eliz@gnu.org>
7927 * xdisp.c (redisplay_window): Instead of moving point out of
7928 scroll margin, reject the force_start method, and try scrolling
7929 instead. (Bug#14780)
7931 2013-07-24 Ken Brown <kbrown@cornell.edu>
7933 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
7936 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
7938 * eval.c (Fprogn): Do not check that BODY is a proper list.
7939 This undoes the previous change. The check slows down the
7940 interpreter, and is not needed to prevent a crash. See
7941 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
7943 2013-07-23 Glenn Morris <rgm@gnu.org>
7945 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
7947 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
7949 Port to GNU/Linux systems with tinfo but not ncurses.
7950 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
7951 to decide whether ncurses is being used. Without this change,
7952 GCC complains about tgetent not being declared, on a system
7953 that has tinfo installed but ncurses not installed.
7955 * eval.c (Fprogn): Check that BODY is a proper list.
7957 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
7958 * data.c (Fsetq_default):
7959 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
7960 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
7962 Tune by taking advantage of the fact that ARGS is always a list
7963 when a function is declared to have UNEVALLED args.
7965 * emacsgtkfixed.c: Port to GCC 4.6.
7966 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
7968 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
7970 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
7971 here to silence compiler warnings.
7973 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
7975 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
7976 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
7977 from messing up Emacs's 'struct frame' (Bug#14923).
7979 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
7981 * alloc.c (make_save_ptr_ptr): Define this function.
7982 It was inadvertently omitted. It's needed only if
7983 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
7985 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
7987 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
7988 frame have focus (Bug#14895).
7990 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
7992 Avoid vfork-related deadlock more cleanly.
7993 * callproc.c (child_setup): When the child's exec fails, output
7994 the program name, as that's more useful. Use O_NONBLOCK to avoid
7996 * process.c (create_process_1): Remove; no longer needed.
7997 (create_process): Remove timer hack; no longer needed, now that
7998 the child avoids deadlock.
8000 2013-07-20 Glenn Morris <rgm@gnu.org>
8002 * image.c (Fimage_flush): Fix doc typo.
8004 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
8006 Fix array bounds violation when pty allocation fails.
8007 * process.c (PTY_NAME_SIZE): New constant.
8008 (pty_name): Remove static variable; it's now auto.
8009 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
8010 Take pty_name as an arg rather than using a static variable.
8011 All callers changed.
8012 (create_process): Recover pty_flag from process, not from volatile local.
8013 (create_pty): Stay inside array even when pty allocation fails.
8014 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
8016 * lread.c (Fload): Avoid initialization only when lint checking.
8017 Mention that it's needed only for older GCCs.
8019 2013-07-20 Kenichi Handa <handa@gnu.org>
8021 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
8022 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
8024 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
8026 * lread.c (Fload): Avoid uninitialized warning.
8028 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8030 Fix some minor file descriptor leaks and related glitches.
8031 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
8032 (create_lock_file): Use write, not emacs_write.
8033 * image.c (slurp_file, png_load_body):
8034 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
8035 (server_accept_connection):
8036 Don't leak an fd on memory allocation failure.
8037 * image.c (slurp_file): Add a cheap heuristic for growing files.
8038 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
8039 as that's what the other routines do. Maybe input need not be
8040 blocked at all, but it's better to be consistent.
8041 Avoid undefined behavior when strlen is zero.
8043 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
8044 (NSTATICS): Now a constant; doesn't need to be a macro.
8046 2013-07-19 Richard Stallman <rms@gnu.org>
8048 * coding.c (decode_coding_utf_8): Add simple loop for fast
8049 processing of ASCII characters.
8051 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8053 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
8055 2013-07-19 Eli Zaretskii <eliz@gnu.org>
8057 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
8058 unportable 'struct x_display_info'.
8059 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
8062 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8064 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
8065 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
8067 (system_process_attributes): Prefer plain char to unsigned char
8068 when either will do. Clean up properly if interrupted or if
8069 memory allocations fail. Don't assume sscanf succeeds.
8070 Remove no-longer-needed workaround to stop GCC from whining.
8071 Read command-line once, instead of multiple times. Check read status a
8074 Fix obscure porting bug with varargs functions.
8075 The code assumed that int is treated like ptrdiff_t in a vararg
8076 function, which is not a portable assumption. There was a similar
8077 -- though these days less likely -- porting problem with various
8078 assumptions that pointers of different types all smell the same as
8079 far as vararg functions is conserved. To make this problem less
8080 likely in the future, redo the API to use varargs functions.
8081 * alloc.c (make_save_value): Remove this vararg function.
8082 All uses changed to ...
8083 (make_save_int_int_int, make_save_obj_obj_obj_obj)
8084 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
8086 (make_save_ptr): Rename from make_save_pointer, for consistency with
8087 the above. Define only on platforms that need it. All uses changed.
8089 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
8091 * keyboard.c: Try to fix typos in previous change.
8092 (DISPLAY_LIST_INFO): New macro.
8093 (kbd_buffer_get_event): Do not access members that are not present
8094 in X11. Revert inadvertent change of "!=" to "=".
8096 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
8098 * keyboard.c (kbd_buffer_get_event):
8099 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
8100 Followup to revno:113431.
8102 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
8104 * filelock.c: Fix unlikely file descriptor leaks.
8105 (get_boot_time_1): Rework to avoid using emacs_open.
8106 This doesn't actually fix a leak, but is better anyway.
8107 (read_lock_data): Use read, not emacs_read.
8109 * doc.c: Fix minor memory and file descriptor leaks.
8110 * doc.c (get_doc_string): Fix memory leak when doc file absent.
8111 (get_doc_string, Fsnarf_documentation):
8112 Fix file descriptor leak on error.
8114 * term.c: Fix minor fdopen-related file descriptor leaks.
8115 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
8116 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
8118 * charset.c: Fix file descriptor leaks and errno issues.
8120 (load_charset_map_from_file): Don't leak file descriptor on error.
8121 Use plain record_xmalloc since the allocation is larger than
8122 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
8124 * eval.c (record_unwind_protect_nothing):
8125 * fileio.c (fclose_unwind):
8127 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
8128 The replacement doesn't block input, but that no longer seems
8131 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
8133 * lread.c: Fix file descriptor leaks and errno issues.
8134 (Fload): Close some races that leaked fds or streams when 'load'
8136 (Fload, openp): Report error number of last nontrivial failure to open.
8137 ENOENT counts as trivial.
8138 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
8140 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
8141 now that the function is always called with a nonnegative arg.
8142 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
8143 All uses replaced with ...
8144 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
8146 A few more minor file errno-reporting bugs.
8147 * callproc.c (Fcall_process):
8148 * doc.c (Fsnarf_documentation):
8149 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
8150 * process.c (set_socket_option):
8151 Don't let a constructor trash errno.
8152 * doc.c: Include <errno.h>.
8154 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
8156 * w32fns.c (unwind_create_tip_frame): Fix declaration.
8158 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
8160 Fix w32 bug with call-process-region (Bug#14885).
8161 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
8162 to Fcall_process when the input is empty. This simplifies the
8163 code a bit. It makes no difference on POSIXish platforms but
8164 apparently it fixes a bug on w32.
8166 Fix bug where insert-file-contents closes a file twice (Bug#14839).
8167 * fileio.c (close_file_unwind): Don't close if FD is negative;
8168 this can happen when unwinding a zapped file descriptor.
8169 (Finsert_file_contents): Unwind-protect the fd before the point marker,
8170 in case Emacs runs out of memory between the two unwind-protects.
8171 Don't trash errno when closing FD.
8172 Zap the FD in the specpdl when closing it, instead of deferring
8173 the removal of the unwind-protect; this fixes a bug where a child
8174 function unwinds the stack past us.
8176 New unwind-protect flavors to better type-check C callbacks.
8177 This also lessens the need to write wrappers for callbacks,
8178 and the need for make_save_pointer.
8179 * alloc.c (free_save_value):
8180 * atimer.c (run_all_atimers):
8182 * alloc.c (safe_alloca_unwind):
8183 * atimer.c (unwind_stop_other_atimers):
8184 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
8185 * menu.c (cleanup_popup_menu) [HAVE_NS]:
8186 * minibuf.c (choose_minibuf_frame_1):
8187 * process.c (make_serial_process_unwind):
8188 * xdisp.c (pop_message_unwind):
8189 * xselect.c (queue_selection_requests_unwind):
8190 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
8191 * alloc.c (record_xmalloc):
8192 Prefer record_unwind_protect_ptr to record_unwind_protect with
8194 * alloc.c (Fgarbage_collect):
8195 Prefer record_unwind_protect_void to passing a dummy.
8196 * buffer.c (restore_buffer):
8197 * window.c (restore_window_configuration):
8198 * xfns.c, w32fns.c (do_unwind_create_frame)
8199 New wrapper. All record-unwind uses of wrappee changed.
8200 * buffer.c (set_buffer_if_live):
8201 * callproc.c (call_process_cleanup, delete_temp_file):
8202 * coding.c (code_conversion_restore):
8203 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
8204 * editfns.c (save_excursion_restore)
8205 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
8206 (save_restriction_restore):
8207 * eval.c (restore_stack_limits, un_autoload):
8208 * fns.c (require_unwind):
8209 * keyboard.c (recursive_edit_unwind, tracking_off):
8210 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
8211 * macros.c (pop_kbd_macro, restore_menu_items):
8212 * nsfns.m (unwind_create_frame):
8213 * print.c (print_unwind):
8214 * process.c (start_process_unwind):
8215 * search.c (unwind_set_match_data):
8216 * window.c (select_window_norecord, select_frame_norecord):
8217 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
8218 (fast_set_selected_frame):
8219 * xfns.c, w32fns.c (unwind_create_tip_frame):
8220 Return void, not a dummy Lisp_Object. All uses changed.
8221 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
8222 * callproc.c (call_process_kill):
8223 * fileio.c (restore_point_unwind, decide_coding_unwind)
8224 (build_annotations_unwind):
8225 * insdel.c (Fcombine_after_change_execute_1):
8226 * keyboard.c (read_char_help_form_unwind):
8227 * menu.c (unuse_menu_items):
8228 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
8229 * sound.c (sound_cleanup):
8230 * xdisp.c (unwind_redisplay):
8231 * xfns.c (clean_up_dialog):
8232 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
8233 Accept no args and return void, instead of accepting and returning
8234 a dummy Lisp_Object. All uses changed.
8235 * cygw32.c (fchdir_unwind):
8236 * fileio.c (close_file_unwind):
8237 * keyboard.c (restore_kboard_configuration):
8238 * lread.c (readevalllop_1):
8239 * process.c (wait_reading_process_output_unwind):
8240 Accept int and return void, rather than accepting an Emacs integer
8241 and returning a dummy object. In some cases this fixes an
8242 unlikely bug when the corresponding int is outside Emacs integer
8243 range. All uses changed.
8244 * dired.c (directory_files_internal_unwind):
8245 * fileio.c (do_auto_save_unwind):
8246 * gtkutil.c (pop_down_dialog):
8247 * insdel.c (reset_var_on_error):
8248 * lread.c (load_unwind):
8249 * xfns.c (clean_up_file_dialog):
8250 * xmenu.c, nsmenu.m (pop_down_menu):
8251 * xmenu.c (cleanup_widget_value_tree):
8252 * xselect.c (wait_for_property_change_unwind):
8253 Accept pointer and return void, rather than accepting an Emacs
8254 save value encapsulating the pointer and returning a dummy object.
8256 * editfns.c (Fformat): Update the saved pointer directly via
8257 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
8258 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
8259 (unwind_body): New function.
8260 (record_unwind_protect): First arg is now a function returning void,
8261 not a dummy Lisp_Object.
8262 (record_unwind_protect_ptr, record_unwind_protect_int)
8263 (record_unwind_protect_void): New functions.
8264 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
8265 * fileio.c (struct auto_save_unwind): New type.
8266 (do_auto_save_unwind): Use it.
8267 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
8268 * insdel.c (struct rvoe_arg): New type.
8269 (reset_var_on_error): Use it.
8270 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
8272 (specbinding_func): Remove; there are now several such functions.
8273 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
8274 (set_unwind_protect_ptr): New function.
8275 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
8277 Be simpler and more consistent about reporting I/O errors.
8278 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
8279 Say "Read error" and "Write error", rather than "I/O error", or
8280 "IO error reading", or "IO error writing", when a read or write
8282 * process.c (Fmake_network_process, wait_reading_process_output)
8283 (send_process, Fprocess_send_eof, wait_reading_process_output):
8284 Capitalize diagnostics consistently. Put "failed foo" at the
8285 start of the diagnostic, so that we don't capitalize the
8286 function name "foo". Consistently say "failed" for such
8288 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
8289 All callers changed. This is so it can use report_file_error.
8290 * sysdep.c (serial_open, serial_configure): Capitalize I/O
8291 diagnostics consistently as above.
8293 * fileio.c (report_file_errno): Fix errno reporting bug.
8294 If the file name is neither null nor a pair, package it up as a
8295 singleton list. All callers changed, both to this function and to
8296 report_file_error. This fixes a bug where the memory allocator
8297 invoked by list1 set errno so that the immediately following
8298 report_file_error reported the wrong errno value.
8300 Fix minor problems found by --enable-gcc-warnings.
8301 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
8302 * keyboard.c (kbd_buffer_get_event): Remove unused local.
8304 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
8306 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
8307 Set event->arg to Qt if switch-event shall be generated.
8308 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
8310 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
8312 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
8315 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
8316 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
8317 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
8318 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
8319 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
8320 and there is a focused frame.
8321 (head_table): Add focus-in and focus-out.
8322 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
8323 bind to handle-focus-in/out.
8325 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
8326 (Fhandle_switch_frame): Call Fhandle_focus_in.
8327 (syms_of_frame): defsubr handle-focus-in/out.
8329 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
8331 Fix porting bug to older POSIXish platforms (Bug#14862).
8332 * sysdep.c (emacs_pipe): New function, that implements
8333 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
8334 This should port better to CentOS 5 and to Mac OS X 10.6.
8335 All calls to pipe2 changed.
8337 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
8338 This makes the code easier to read and the executable a bit smaller.
8339 Do not replace all calls to Fcons that happen to create lists,
8340 just calls that are intended to create lists. For example, when
8341 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
8342 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
8343 Similarly for list2 through list5.
8344 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
8345 * bytecode.c (exec_byte_code):
8346 * callint.c (quotify_arg, Fcall_interactively):
8347 * callproc.c (Fcall_process, create_temp_file):
8348 * charset.c (load_charset_map_from_file)
8349 (Fdefine_charset_internal, init_charset):
8350 * coding.c (get_translation_table, detect_coding_system)
8351 (Fcheck_coding_systems_region)
8352 (Fset_terminal_coding_system_internal)
8353 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
8354 * composite.c (update_compositions, Ffind_composition_internal):
8355 * dired.c (directory_files_internal, file_name_completion)
8357 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
8358 * doc.c (Fsnarf_documentation):
8359 * editfns.c (Fmessage_box):
8361 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
8362 (Feval, eval_sub, Ffuncall, apply_lambda):
8363 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
8364 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
8365 (Fset_file_times, Finsert_file_contents)
8366 (Fchoose_write_coding_system, Fwrite_region):
8367 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
8368 * font.c (font_registry_charsets, font_parse_fcname)
8369 (font_prepare_cache, font_update_drivers, Flist_fonts):
8370 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
8371 * frame.c (make_frame, Fmake_terminal_frame)
8372 (x_set_frame_parameters, x_report_frame_params)
8373 (x_default_parameter, Fx_parse_geometry):
8374 * ftfont.c (syms_of_ftfont):
8375 * image.c (gif_load):
8376 * keyboard.c (command_loop_1):
8377 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
8378 (Fcopy_keymap, append_key, Fcurrent_active_maps)
8379 (Fminor_mode_key_binding, accessible_keymaps_1)
8380 (Faccessible_keymaps, Fwhere_is_internal):
8381 * lread.c (read_emacs_mule_char):
8382 * menu.c (find_and_return_menu_selection):
8383 * minibuf.c (get_minibuffer):
8384 * nsfns.m (Fns_perform_service):
8385 * nsfont.m (ns_script_to_charset):
8386 * nsmenu.m (ns_popup_dialog):
8387 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
8388 (Fx_own_selection_internal):
8389 * nsterm.m (append2):
8390 * print.c (Fredirect_debugging_output)
8391 (print_prune_string_charset):
8392 * process.c (Fdelete_process, Fprocess_contact)
8393 (Fformat_network_address, set_socket_option)
8394 (read_and_dispose_of_process_output, write_queue_push)
8395 (send_process, exec_sentinel):
8396 * sound.c (Fplay_sound_internal):
8397 * textprop.c (validate_plist, add_properties)
8398 (Fput_text_property, Fadd_face_text_property)
8399 (copy_text_properties, text_property_list, syms_of_textprop):
8400 * unexaix.c (report_error):
8401 * unexcoff.c (report_error):
8402 * unexsol.c (unexec):
8403 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
8404 (Fformat_mode_line, syms_of_xdisp):
8405 * xfaces.c (set_font_frame_param)
8406 (Finternal_lisp_face_attribute_values)
8407 (Finternal_merge_in_global_face, syms_of_xfaces):
8408 * xfns.c (x_default_scroll_bar_color_parameter)
8409 (x_default_font_parameter, x_create_tip_frame):
8410 * xfont.c (xfont_supported_scripts):
8411 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
8412 (menu_help_callback, xmenu_show):
8414 * xterm.c (set_wm_state):
8415 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
8416 and similarly for list2 through list5.
8418 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
8420 * callproc.c (Fcall_process_region): Fix minor race and tune.
8421 (create_temp_file): New function, with the temp-file-creation part
8422 of the old Fcall_process_region. Use Fcopy_sequence to create the
8423 temp file name, rather than alloca + build_string, for simplicity.
8424 Don't bother to block input around the temp file creation;
8425 shouldn't be needed. Simplify use of mktemp.
8426 Use record_unwind_protect immediately after creating the temp file;
8427 this closes an unlikely race where the temp file was not removed.
8428 Use memcpy rather than an open-coded loop.
8429 (Fcall_process_region): Use the new function. If the input is
8430 empty, redirect from /dev/null rather than from a newly created
8431 empty temp file; this avoids unnecessary file system traffic.
8433 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
8435 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
8436 Simplify by making this case like the other two. This is a bit
8437 slower on obsolete hosts, but the extra complexity isn't worth it.
8439 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
8440 * process.c (create_process) [!DOS_NT]:
8441 Remove now-unnecessary calls to emacs_close.
8443 2013-07-13 Eli Zaretskii <eliz@gnu.org>
8445 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
8446 returning early. (Bug#14850)
8448 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
8449 and inhibit-iso-escape-detection attributes of 'undecided'.
8452 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
8454 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
8455 Reported by Herbert J. Skuhra in
8456 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
8458 Don't lose top specpdl entry when memory is exhausted.
8459 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
8460 specpdl overflow here, to simplify callers; all callers changed.
8461 Always reserve an unused entry at the stack top; this avoids
8462 losing the top entry's information when memory is exhausted.
8464 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8466 Clean up errno reporting and fix some errno-reporting bugs.
8467 * callproc.c (Fcall_process):
8468 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
8469 * process.c (create_process, Fmake_network_process):
8470 * unexaix.c (report_error):
8471 * unexcoff.c (report_error):
8472 Be more careful about reporting the errno of failed operations.
8473 The code previously reported the wrong errno sometimes.
8474 Also, prefer report_file_errno to setting errno + report_file_error.
8475 (Fcall_process): Look at openp return value rather than at path,
8476 as that's a bit faster and clearer when there's a numeric predicate.
8477 * fileio.c (report_file_errno): New function, with most of the
8478 old contents of report_file_error.
8479 (report_file_error): Use it.
8480 (Ffile_exists_p, Ffile_accessible_directory_p):
8481 Set errno to 0 when it is junk.
8482 * fileio.c (Faccess_file):
8483 * image.c (x_create_bitmap_from_file):
8484 Use faccessat rather than opening the file, to avoid the hassle of
8485 having a file descriptor open.
8486 * lisp.h (report_file_errno): New decl.
8487 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
8490 * process.c (create_process, wait_reading_process_output) [AIX]:
8491 Remove obsolete SIGHUP-related code, as Emacs no longer disables
8492 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
8493 a multithreaded environment anyway).
8494 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
8496 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
8498 * image.c (x_find_image_file): Don't close a remote file handle.
8500 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8502 Fix races with threads and file descriptors.
8503 * callproc.c (Fcall_process_region):
8504 * dired.c (open_directory):
8505 * emacs.c (main, Fdaemon_initialized):
8506 * image.c (x_find_image_file):
8507 * inotify.c (Finotify_rm_watch):
8508 * lread.c (Flocate_file_internal):
8509 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
8510 * term.c (term_mouse_moveto, init_tty):
8511 * termcap.c (tgetent):
8512 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
8513 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
8514 * unexhp9k800.c, unexmacosx.c (unexec):
8515 * callproc.c (Fcall_process_region):
8516 Use emacs_close, not close.
8517 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
8518 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
8519 and posix_close function on current platforms (which all lack them).
8520 (emacs_close): Use it. This should fix the races on GNU/Linux and
8521 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
8522 and it should avoid closing random victim file descriptors on
8525 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
8527 * inotify.c (uninitialized): Remove. All uses replaced by -1.
8528 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
8531 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
8532 This is for .gdbinit xbacktrace.
8534 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
8535 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
8536 (emacs_set_tty): Now static.
8537 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
8538 * term.c (tty_capable_p, tty_default_color_capabilities)
8539 (get_tty_terminal, term_mouse_movement)
8540 (handle_one_term_event, init_tty, maybe_fatal):
8541 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
8542 (tgetent, scan_file, name_match, compare_contin):
8543 * terminal.c (get_terminal):
8544 Use bool for boolean.
8545 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
8546 Prefer char to unsigned char if either will do.
8547 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
8548 (tty_write_glyphs): Prefer int to unsigned.
8549 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
8550 All callers changed.
8551 * termcap.c (tprint, main) [TEST]: Remove non-working test.
8553 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8556 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
8557 (B__dummy__): New dummy symbol, to pacify C89.
8558 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
8559 they can't grok varargs macros.
8560 * dispnew.c (add_window_display_history)
8561 (add_frame_display_history):
8562 * print.c (print_object):
8563 * xdisp.c (debug_method_add):
8564 Use %p printf format only for void pointers.
8565 * emacs.c (usage_message): New constant, replacing ...
8566 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
8567 (main): Adjust to usage reorg.
8568 * fns.c (syms_of_fns):
8569 * profiler.c (syms_of_profiler):
8570 Don't use non-constant struct initializers.
8571 * gnutls.h (gnutls_initstage_t):
8572 * lisp.h (enum Lisp_Fwd_Type):
8573 * lread.c (lisp_file_lexically_bound_p):
8574 * xsettings.c (anonymous enum):
8575 Remove trailing comma.
8576 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
8577 * lisp.h (ENUM_BF): Use unsigned if pedantic.
8578 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
8580 * regex.c (const_re_char): New type, to pacify strict C89.
8581 All uses of 'const re_char' replaced to use it.
8582 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
8583 with glibc when strict C89. This change is imported from gnulib.
8585 (_Restrict_arr_): Rename from __restrict_arr, similarly.
8586 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
8587 Omit GNU_LINUX implementation, since it requires long long.
8588 * xterm.c (x_draw_underwave):
8589 Do not assume the traditional order of struct's members.
8590 (x_term_init): Rewrite to avoid the need for non-constant structure
8593 Syntax cleanup, mostly replacing macros with functions.
8594 This removes the need for the syntax_temp hack.
8595 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
8596 * syntax.c (SYNTAX_INLINE): New macro.
8597 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
8598 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
8599 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
8600 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
8601 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
8602 (SYNTAX_COMEND_FIRST): Now functions, not macros.
8603 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
8604 Now constants, not macros.
8605 (syntax_temp) [!__GNUC__]: Remove.
8606 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
8607 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
8608 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
8609 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
8610 Move here from syntax.h; now functions, not macros. Except for the
8611 last function, these are static since only syntax.c uses them.
8612 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
8613 All uses changed. Now a function, not a macro; use this fact
8614 to simplify the code.
8615 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
8616 compiler bugs; no longer relevant.
8617 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
8618 (SYNTAX_INLINE): New macro.
8619 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
8620 for the new functions. Use bool for boolean member.
8621 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
8622 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
8623 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
8624 (SETUP_BUFFER_SYNTAX_TABLE):
8625 Now extern inline functions, not macros.
8626 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
8627 Remove; all uses replaced by implementation.
8628 (syntax_temp) [!__GNUC__]: Remove decl.
8629 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
8631 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
8633 * emacs.c (main): Fix syntax error.
8635 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8637 Timestamp fixes for undo (Bug#14824).
8638 * atimer.c (schedule_atimer):
8639 * fileio.c (Ffile_newer_than_file_p):
8640 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
8641 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
8642 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
8643 (syms_of_fileio): Remove Sclear_visited_file_name.
8644 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
8645 file doesn't exist; this avoids an ambiguity with negative timestamps.
8646 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
8647 * systime.h (make_emacs_time, invalid_emacs_time):
8648 Don't assume struct timespec layout; POSIX doesn't guarantee it.
8649 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
8650 * undo.c (record_first_change): Push (visited-file-modtime) onto
8651 undo list rather than reimplementing it by hand, incorrectly.
8653 2013-07-09 Ken Brown <kbrown@cornell.edu>
8655 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
8657 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
8659 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
8661 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
8663 Handle errno and exit status a bit more carefully.
8664 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
8665 number into an exit status. Instead, use EXIT_CANCELED.
8666 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
8667 * callproc.c (relocate_fd):
8668 * emacs.c (close_output_streams, main):
8669 * process.c (create_process):
8670 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
8671 Use emacs_perror for simplicity.
8672 * callproc.c (relocate_fd, main):
8673 * sysdep.c (sys_subshell):
8674 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
8675 (shut_down_emacs): Use emacs_write, not write.
8676 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
8677 * fileio.c (Fcopy_file, e_write):
8678 * nsterm.m (ns_select):
8679 * process.c (send_process):
8680 * sound.c (vox_write):
8681 Use emacs_write_sig, not emacs_write.
8682 * lisp.h (emacs_write_sig, emacs_perror): New decls.
8683 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
8685 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
8687 (emacs_full_write): New function.
8688 (emacs_write): Rewrite to use it.
8689 (emacswrite_sig, emacs_perror): New functions.
8690 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
8692 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
8694 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
8695 on NS even if it is present. Pixmap on NS is a void*.
8697 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8699 Port to Ubuntu 10 (Bug#14803).
8700 Problem reported by T.V. Raman.
8701 * process.c (close_on_exec, accept4, process_socket):
8702 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
8704 2013-07-07 Eli Zaretskii <eliz@gnu.org>
8706 * w32.c (sys_dup): Declare prototype.
8710 * callproc.c [WINDOWSNT]: Include sys/socket.h.
8712 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8714 Make file descriptors close-on-exec when possible (Bug#14803).
8715 This simplifies Emacs a bit, since it no longer needs to worry
8716 about closing file descriptors by hand in some cases.
8717 It also fixes some unlikely races. Not all such races, as
8718 libraries often open files internally without setting
8719 close-on-exec, but it's an improvement.
8720 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
8721 * callproc.c (Fcall_process) [!MSDOS]:
8722 * emacs.c (main) [!DOS_NT]:
8723 * nsterm.m (ns_term_init):
8724 * process.c (create_process):
8725 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
8726 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
8727 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
8728 Prefer mkostemp with O_CLOEXEC to mkstemp.
8729 * callproc.c (relocate_fd) [!WINDOWSNT]:
8730 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
8731 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
8733 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
8734 Make the resulting file descriptor close-on-exec.
8735 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
8736 * lread.c (load_descriptor_list, load_descriptor_unwind):
8737 Remove; no longer needed. All uses removed.
8738 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
8739 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
8741 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
8742 (Fmake_network_process, Fnetwork_interface_list)
8743 (Fnetwork_interface_info, server_accept_connection):
8744 Make newly-created socket close-on-exec.
8745 * sysdep.c (emacs_open, emacs_fopen):
8746 Make new-created descriptor close-on-exec.
8747 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
8748 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
8750 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
8752 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
8753 for NS_IMPL_GNUSTEP.
8755 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8757 Fix openp errno handling.
8758 * callproc.c (Fcall_process): Preserve openp errno around close.
8759 * lread.c (openp): Set errno when returning -1, as some callers
8762 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
8764 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
8766 * nsterm.h (NSSavePanel): Update comment.
8767 (NSAPP_DATA2_RUNFILEDIALOG): Define.
8768 (ns_run_file_dialog): Declare.
8770 * nsfns.m: Remove panelOK.
8772 (ns_run_file_dialog): New function.
8773 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
8774 event loop, so file dialog is popped up by ns_run_file_dialog, called
8775 by sendEvent (Bug#14578).
8776 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
8778 2013-07-06 Eli Zaretskii <eliz@gnu.org>
8780 * xdisp.c (default_line_pixel_height): New function.
8781 (pos_visible_p, move_it_vertically_backward, try_scrolling)
8782 (try_cursor_movement, redisplay_window, try_window)
8783 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
8785 * window.c (window_scroll_pixel_based):
8786 use default_line_pixel_height.
8788 * dispextern.h (default_line_pixel_height): Add prototype.
8790 * frame.c (x_set_line_spacing): Accept a float value for
8791 line-spacing parameter, per the documentation.
8793 * data.c (Fmultibyte_string_p): Doc fix.
8795 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
8797 Use emacs_open more consistently when opening files.
8798 This handles EINTR more consistently now, and makes it easier
8799 to introduce other uniform changes to file descriptor handling.
8800 * sysstdio.h: New file.
8801 * buffer.c (mmap_init):
8802 * cygw32.c (chdir_to_default_directory):
8803 * dispnew.c (Fopen_termscript):
8804 * emacs.c (Fdaemon_initialized):
8805 * fileio.c (Fdo_auto_save):
8806 * image.c (slurp_file, png_load_body, jpeg_load_body):
8807 * keyboard.c (Fopen_dribble_file):
8809 * print.c (Fredirect_debugging_output):
8810 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
8811 * termcap.c (tgetent):
8812 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
8813 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
8814 * w32term.c (w32_initialize) [CYGWIN]:
8815 * xfaces.c (Fx_load_color_file):
8816 Use emacs_open instead of plain open, and emacs_fopen instead of
8818 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
8819 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
8820 * callproc.c (default_output_mode): New constant.
8821 (Fcall_process): Use it to call emacs_open instead of plain creat.
8822 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
8823 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
8824 (emacs_fopen): New function.
8825 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
8826 Include <lisp.h>, for emacs_open.
8827 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
8829 Remove duplicate #include directives.
8830 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
8832 Don't include stdio.h twice.
8833 * buffer.c [USE_MMAP_FOR_BUFFERS]:
8834 Don't include sys/types.h or stdio.h twice.
8835 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
8836 * lread.c: Don't include coding.h twice.
8837 * nsfont.m: Don't include frame.h twice.
8838 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
8839 * ralloc.c: Don't include <unistd.h> twice.
8840 * xdisp.c: Don't include font.h twice.
8841 * xterm.c: Don't include fontset.h twice.
8842 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
8844 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8846 Scale ImageMagick images more carefully.
8847 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
8848 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
8849 Be more careful about avoiding undefined behavior after
8850 integer overflow and division by zero.
8852 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8854 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
8855 (syms_of_w32fns): DEFSYM them.
8856 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
8857 (CCHDEVICENAME): Define macros if not defined.
8858 (struct MONITOR_INFO_EX): New struct.
8859 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
8860 (enum_display_monitors_fn): New variable.
8861 (globals_of_w32fns): Initialize it.
8862 (Fx_display_pixel_width, Fx_display_pixel_height)
8863 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
8864 multi-monitor setups in docstrings.
8865 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
8866 screen size by primary monitor's millimeter per pixel.
8867 (w32_monitor_enum, w32_display_monitor_attributes_list)
8868 (w32_display_monitor_attributes_list_fallback)
8869 (Fw32_display_monitor_attributes_list): New functions.
8870 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
8872 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
8874 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
8876 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
8878 * fileio.c (Qfile_notify_error): New error symbol.
8880 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
8881 * inotify.c (inotify_callback, symbol_to_inotifymask)
8882 (Finotify_add_watch, Finotify_rm_watch): Use it.
8883 (inotifyevent_to_event): Exchange order of cookie and file name.
8884 (Finotify_add_watch): Adapt docstring.
8886 * lisp.h (Qfile_notify_error): Declare.
8888 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8890 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
8891 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8892 Do not clear _malloc_thread_enabled_p, undoing the previous change,
8893 which did not work (see <http://bugs.gnu.org/14569#307>).
8894 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
8895 && (!noninteractive || initialized)). This attempts to thread
8896 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
8898 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
8900 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
8901 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
8903 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8905 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
8906 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8907 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
8908 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
8910 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8912 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
8913 Define to __sys_siglist.
8915 2013-07-02 Eli Zaretskii <eliz@gnu.org>
8917 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
8918 word-wrap, so that overflow-newline-into-fringe would work in
8919 visual-line-mode. (Bug#2749)
8920 (move_it_in_display_line_to): When the last scanned display
8921 element fits exactly on the display line, and
8922 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
8923 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
8924 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
8925 finding buffer position that corresponds to pixel coordinates,
8926 e.g. in buffer_posn_from_coords.
8928 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
8930 * process.c (handle_child_signal): Call catch_child_signal if
8933 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8935 Don't convert function pointers to void * and back.
8936 It isn't portable C, and it's easy enough to avoid.
8937 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
8938 (make_save_value): Add support for SAVE_FUNCPOINTER.
8939 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
8940 * print.c (print_object):
8941 Distinguish function from object pointers.
8942 * lisp.h (SAVE_FUNCPOINTER): New constant.
8943 (SAVE_SLOT_BITS): Adjust to it.
8944 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
8945 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
8946 (voidfuncptr): New typedef.
8947 (struct Lisp_Save_Value): New member data[0].funcpointer.
8948 (XSAVE_FUNCPOINTER): New function.
8950 Simplify buildobj processing.
8951 * Makefile.in (buildobj.h): Make it a sequence of strings each
8952 followed by comma, rather than a single string. Put it into a
8953 .tmp file in case there's an error while generating it.
8954 (gl-stamp): Use .tmp for temp files.
8955 (mostlyclean): Clean .tmp files.
8956 * doc.c (buildobj): Move to just the routine that needs it.
8957 It's now an array of strings, so processing is simpler.
8959 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
8961 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
8962 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
8963 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8964 Invoke malloc_enable_thread even when not interactive.
8965 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
8966 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
8967 in this case, since the underlying bug has now been fixed.
8969 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
8971 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
8972 unlinking it (bug#14691).
8974 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
8976 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
8977 before checking whether buffer is modified. This lets
8978 `kill-buffer-query-functions' cancel killing of the buffer or save
8979 its content before `kill-buffer' asks user the "Buffer %s
8980 modified; kill anyway?" question.
8982 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
8984 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
8985 Let the super performKeyEquivalent deal with them (Bug#14747).
8987 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
8989 * widget.c (resize_cb): Remove unused local.
8991 Do not use GTK 3 if it exists but cannot be compiled.
8992 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
8993 * xterm.c (x_error_handler) [!USE_GTK]:
8996 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
8998 2013-06-30 Eli Zaretskii <eliz@gnu.org>
9000 * intervals.c (get_local_map): Instead of aborting, clip POSITION
9001 to the valid range of values. (Bug#14753)
9003 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
9004 when moving point by using the current glyph matrix. This avoids
9005 the need to force redisplay when this function is called in a
9008 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
9010 Fix minor problems found by static checking.
9011 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
9012 Redo the latter's body to sidestep GCC parenthesization warnings.
9013 (setup_coding_system, detect_coding, detect_coding_system): Use them.
9014 * coding.c (detect_coding, detect_coding_system):
9015 * coding.h (struct undecided_spec):
9016 Use bool for boolean.
9017 * image.c (QCmax_width, QCmax_height): Now static.
9018 * xdisp.c (Fmove_point_visually): Remove unused local.
9020 2013-06-29 Eli Zaretskii <eliz@gnu.org>
9022 * xdisp.c (Fmove_point_visually): New function.
9024 2013-06-28 Kenichi Handa <handa@gnu.org>
9026 * coding.h (define_coding_undecided_arg_index): New enum.
9027 (coding_attr_index): New members
9028 coding_attr_undecided_inhibit_null_byte_detection,
9029 coding_attr_undecided_inhibit_iso_escape_detection,
9030 coding_attr_undecided_prefer_utf_8.
9031 (undecided_spec): New struct.
9032 (struct coding_system): New member `undecided' of the member
9035 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
9036 (detect_coding): Likewise.
9037 (detect_coding_system): Likewise.
9038 (Fdefine_coding_system_internal): New coding system properties
9039 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
9041 (syms_of_coding): Adjust for coding_arg_undecided_max.
9043 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
9045 * image.c (x_from_xcolors): Remove unused local.
9047 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9049 Defer image data transfer between X client and server until actual
9052 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
9055 * image.c (Destroy_Image): Remove.
9056 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
9057 `mask_p', and `colors_p'. All uses changed.
9058 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
9059 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
9060 New macros for `flags' arg to x_clear_image_1.
9061 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
9062 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
9063 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
9064 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
9065 (image_get_x_image, image_unget_x_image): New functions or macros.
9066 (image_background, image_background_transparent, x_to_xcolors)
9067 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
9068 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
9069 instead of Destroy_Image.
9070 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
9071 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
9072 (png_load_body, jpeg_load_body, tiff_load, gif_load)
9073 (imagemagick_load_image, svg_load_image): Use them instead of
9074 x_create_x_image_and_pixmap, and x_put_x_image followed by
9075 x_destroy_x_image, respectively.
9076 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
9077 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
9078 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
9079 background_transparent fields.
9080 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
9081 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
9083 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
9085 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
9086 This mostly consists of undoing recent changes.
9087 * callproc.c (Fcall_process):
9088 * process.c (create_process):
9089 Do not worry about catching SIGCHLD here, undoing previous change.
9090 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
9091 * process.c, process.h (catch_child_signal):
9092 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
9093 * process.c (catch_child_handler): Don't worry about being called
9094 lazily and do not assume caller has blocked SIGCHLD, undoing
9095 previous change. Move first-time stuff back to
9096 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
9097 tickle glib, as that causes Cygwin bootstrap to fail. Do not
9098 set lib_child_handler if it's already initialized, which may
9099 help avoid problems on GNUstep.
9101 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
9103 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
9104 * callproc.c (Fcall_process):
9105 * process.c (create_process):
9106 Make sure SIGCHLD is caught before we fork,
9107 since Emacs startup no arranges to catch SIGCHLD.
9108 * process.c (lib_child_handler): Initialize to null, not to
9110 (catch_child_signal): Allow self to be called lazily.
9111 Do nothing if it's already been called.
9112 Assume caller has blocked SIGCHLD (all callers do now).
9113 * emacs.c (main): Do not catch SIGCHLD here; defer it until
9114 just before it's really needed.
9115 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
9116 since it hasn't been caught yet.
9118 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
9120 * image.c (compute_image_size): New function to implement
9121 :max-width and :max-height.
9122 (imagemagick_load_image): Use it.
9124 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
9126 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
9127 * callproc.c, process.h (block_child_signal, unblock_child_signal):
9129 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
9130 * process.c (catch_child_signal): Block SIGCHLD while futzing with
9131 the SIGCHLD handler, since the code is not atomic and (due to glib)
9132 signals may be arriving now.
9133 * sysdep.c (init_signals): Do not catch child signals here;
9134 'main' now does that later, at a safer time.
9136 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
9138 Clean up SIGCHLD handling a bit (Bug#14569).
9139 * process.c, process.h (catch_child_signal):
9140 Now always extern, even if !NS_IMPL_GNUSTEP.
9141 * process.c (catch_child_signal): Move glib tickler here from
9142 init_process_emacs, so that it's done earlier in Emacs
9143 initialization. Also move the noninteractive && !initialized
9144 check here from init_process_emacs. This is all a bit cleaner for
9145 GNUish platforms, and I hope it works around the Cygwin bug.
9146 * sysdep.c (init_signals): Invoke catch_child_signal here, so
9147 that glib signal handling is tickled before glib creates threads.
9149 * process.c (wait_reading_process_output): Avoid int overflow
9150 when reading more than 2 GiB total from a process.
9152 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
9154 * process.c (create_process): Handle a couple more cases,
9155 i.e., work even if new_argv and wait_child_setup[i] are cached.
9156 Use Fcall_process's style for volatile vars.
9158 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
9160 * process.c (create_process): Mark PROCESS volatile.
9162 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
9164 Use C99-style flexible array members if available.
9165 This avoids some subtle aliasing issues, which typically
9166 aren't a problem with GCC but may be a problem elsewhere.
9167 * alloc.c (sdata): New typedef, replacing the old struct sdata.
9168 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
9169 In either case, it uses a flexible array member rather than
9170 the old struct hack. All uses changed.
9171 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
9172 Adjust to sdata reorganization.
9173 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
9174 Use offsetof (struct, flex_array_member), not sizeof (struct), as
9175 that ports better to pre-C99 non-GCC.
9176 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
9177 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
9178 as the latter has changed.
9179 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
9180 and port better to pre-C99 GCC.
9181 * image.c (struct xpm_cached_color):
9182 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
9183 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
9184 Use FLEXIBLE_ARRAY_MEMBER.
9185 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
9186 Move decl to top level so it gets checked against implementation.
9187 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
9188 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
9190 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
9192 * syntax.c: Integer cleanups.
9193 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
9194 All uses that need 0-or-2 changed to:
9195 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
9196 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
9197 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
9198 (char_quoted, prev_char_comend_first, back_comment)
9199 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
9200 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
9201 Use bool for boolean.
9202 (update_syntax_table, skip_chars, skip_syntaxes):
9203 Prefer int to unsigned when either will do.
9204 (back_comment): Return boolean success flag, like forw_comment,
9205 instead of positive-or-minus-1 (which might have overflowed int anyway).
9206 Don't stuff ptrdiff_t into int.
9207 (syntax_spec_code, syntax_code_spec): Now const.
9208 (Fmatching_paren, scan_lists, scan_sexps_forward):
9209 Use enum syntaxcode for syntax code.
9210 (Fmatching_paren): Check that arg is a character, not just an integer.
9211 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
9212 (Finternal_describe_syntax_value): Omit no-longer-needed
9214 (skip_chars): Use char, not unsigned char, when the distinction
9216 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
9217 * bytecode.c (exec_byte_code):
9218 * syntax.c (syntax_spec_code, Fchar_syntax)
9219 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
9221 * syntax.h (SYNTAX_WITH_FLAGS):
9222 Omit unnecessary casts.
9224 2013-06-20 Eli Zaretskii <eliz@gnu.org>
9226 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
9227 line dimensions here, to avoid race conditions with the main
9228 thread. (Bug#14062, bug#14630, bug#14669)
9230 * w32term.c (w32_draw_window_cursor): Compute the header line and
9231 mode line dimensions here.
9232 <w32_system_caret_window, w32_system_caret_hdr_height>:
9233 <w32_system_caret_mode_height>: New variables.
9235 * w32term.h: Declare them.
9237 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
9239 * alloc.c (die): Move "assertion failed" string here ...
9240 * lisp.h (eassert): ... from here. Also, suppress evaluation of
9241 COND when SUPPRESS_CHECKING. This shrinks the executable text
9242 size by 0.8% to 2.2% when configured with --enable-checking,
9243 depending on optimization flags (GCC 4.8.1 x86-64).
9245 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
9247 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
9249 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
9250 base is 2; this is more accurate.
9252 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
9254 * sound.c (string_default): Move to !WINDOWSNT section.
9255 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
9257 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
9259 * sound.c: Integer cleanups.
9260 Remove unnecessary forward decls.
9261 (struct sound_device): The 'file' member is now a Lisp_Object, not
9262 a char *, so that we needn't invoke alloca on a huge size.
9263 (Fplay_sound_internal): Adjust to this.
9264 (string_default): New function.
9265 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
9266 Use it to adjust to the struct sound_device change.
9267 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
9268 (be2hs) [0]: Remove.
9270 * syntax.c (skip_chars): Don't use uninitialized storage
9271 when searching a multibyte buffer for characters that are not in a
9272 unibyte string that contains non-ASCII characters.
9274 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
9276 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
9277 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
9279 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
9281 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
9283 2013-06-18 Kenichi Handa <handa@gnu.org>
9285 * font.c (Ffont_spec): Signal an error for an invalid font name
9288 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
9290 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
9291 In particular this ports to 32-bit sparc Sun cc.
9292 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
9293 array with a dummy element at specpdl[-1], so that its address can
9295 (unbind_to): Do not copy the binding; not needed, now that we
9296 copy old_value in the one place where the copy is needed.
9297 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
9298 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
9299 (union specbinding): Rename from struct specbinding. Redo layout
9300 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
9301 which is not portable. With Sun C 5.12 32-bit sparc, the
9302 declaration causes nargs to be an unsigned bitfield, a behavior
9303 that the C standard allows; but Emacs wants nargs to be signed.
9304 The overall type is now a union of structures rather than a
9305 structure of union of structures, and the 'kind' member is now a
9306 bitfield, so that the overall type doesn't grow. All uses changed.
9307 * process.c (Fmake_serial_process): Remove unnecessary initialization.
9309 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9311 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
9312 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
9314 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
9316 2013-06-17 Eli Zaretskii <eliz@gnu.org>
9318 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
9319 unless we know that the window w's frame is a frame object.
9320 Another attempt at solving bug#14062 and bug#14630.
9322 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
9324 * textprop.c (property_set_type): New enum.
9325 (add_properties): Allow appending/prepending text properties.
9326 (add_text_properties_1): Factored out of Fadd_text_properties.
9327 (Fadd_text_properties): Move all the code into
9328 add_text_properties_1.
9329 (Fadd_face_text_property): New function that calls
9330 add_text_properties_1.
9332 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9334 Move functions from lisp.h to individual modules when possible.
9335 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
9336 * alloc.c (XFLOAT_INIT, set_symbol_name):
9337 * buffer.c (CHECK_OVERLAY):
9338 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
9339 (set_char_table_parent):
9340 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
9341 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
9342 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
9343 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
9345 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
9346 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
9347 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
9348 (backtrace_args, backtrace_debug_on_exit):
9349 * floatfns.c (CHECK_FLOAT):
9350 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
9351 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
9352 (set_hash_hash, set_hash_hash_slot, set_hash_index)
9353 (set_hash_index_slot):
9354 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
9355 * marker.c (CHECK_MARKER):
9356 * textprop.c (CHECK_STRING_OR_BUFFER):
9357 * window.c (CHECK_WINDOW_CONFIGURATION):
9358 Move here from lisp.h, and make these functions static rather than
9360 * buffer.c (Qoverlayp):
9362 * fns.c (Qhash_table_p):
9363 * window.c (Qwindow_configuration_p):
9365 * lisp.h: Remove the abovementioned defns and decls.
9367 Use functions, not macros, for XINT etc (Bug#11935).
9368 In lisp.h, prefer functions to function-like macros, and
9369 constants to object-like macros, when either will do. This:
9370 . simplifies use, as there's no more need to worry about
9371 arguments' side effects being evaluated multiple times.
9372 . makes the code easier to debug on some platforms.
9373 However, when using gcc -O0, keep using function-like macros
9374 for a few critical operations, for performance reasons.
9375 This sort of thing isn't needed with gcc -Og, but -Og
9376 is a GCC 4.8 feature and isn't widely-enough available yet.
9377 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
9378 Remove enum lsb_bits; no longer needed.
9379 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
9380 * buffer.c (Qoverlap):
9382 * fns.c (Qhash_table_p):
9383 Now extern, so lisp.h can use these symbols.
9384 * dispextern.h: Include character.h, for MAX_CHAR etc.
9385 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9386 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9387 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9388 (GLYPH_CODE_P): Move here from lisp.h.
9389 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9390 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
9391 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
9392 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
9393 XUNTAG now returns void *.
9394 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
9395 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
9396 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
9397 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
9398 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
9399 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
9400 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
9401 (lisp_h_XPNTR, lisp_h_XSYMBOL):
9402 New macros, renamed from their sans-lisp_h_ counterparts.
9403 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
9404 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
9405 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
9406 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
9407 If compiling via GCC without optimization, define these as macros
9408 in addition to inline functions.
9409 To disable this, compile with -DINLINING=0.
9410 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
9411 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
9412 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
9413 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
9414 (INTMASK, VALMASK): Now macros, since static values cannot be
9415 accessed from extern inline functions.
9416 (VALMASK): Also a constant, for benefit of old GDB.
9417 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
9418 is INTEGERP, which can fold it in.
9419 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
9420 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
9421 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
9422 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
9423 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
9424 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
9425 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
9426 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
9427 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
9428 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
9429 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
9430 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
9431 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
9432 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
9433 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
9434 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
9435 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
9436 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
9437 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
9438 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
9439 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
9440 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
9441 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
9442 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
9443 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
9444 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
9445 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
9446 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
9447 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
9448 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
9449 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
9450 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
9451 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
9453 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
9454 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
9455 (VALMASK): Define in one place rather than in two, merging the
9456 USE_LSB_TAG parts; this is simpler.
9457 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
9458 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
9459 Move up, to avoid use before definition.
9460 Also include "globals.h" earlier, for the same reason.
9461 (make_natnum): New function.
9462 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
9463 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
9464 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
9465 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
9466 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
9467 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
9468 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
9469 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
9470 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
9471 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
9472 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
9473 (Qwindow_configuration_p, Qimage): New forward declarations.
9474 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
9475 (STRING_COPYIN): Remove; unused.
9476 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
9477 (xcar_addr, xcdr_addr): New functions. All uses changed.
9478 (IEEE_FLOATING_POINT): Now a constant, not a macro.
9479 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9480 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9481 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9482 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
9483 (TYPE_RANGED_INTEGERP): Simplify.
9484 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
9485 (setlocale, fixup_locale, synchronize_system_messages_locale)
9486 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
9487 Now empty functions, not macros.
9488 (functionp): Return bool, not int.
9489 * window.c (Qwindow_configuration_p): Now extern,
9490 so window.h can use it.
9491 * window.h (Qwindowp): Move decl back to lisp.h.
9493 2013-06-15 Eli Zaretskii <eliz@gnu.org>
9495 * xdisp.c (Fline_pixel_height): New function, required for solving
9498 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
9500 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
9502 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
9504 * lread.c (syms_of_lread):
9505 * fns.c (Fprovide): Adjust to new format of after-load-alist.
9507 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
9509 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
9511 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
9513 * fileio.c (expand_file_name): Doc fix.
9515 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
9517 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
9518 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
9519 Wait for self, not for 0. This can't hurt on GNU or similar
9520 system, and may help with Cygwin.
9522 * keyboard.c: Don't use PROP (...) as an lvalue.
9523 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
9524 Use set_prop (A, B), not PROP (A) = B.
9526 2013-06-10 Eli Zaretskii <eliz@gnu.org>
9528 * xdisp.c (get_it_property): Use it->window instead of generating
9529 a Lisp object from it->w.
9531 2013-06-09 Eli Zaretskii <eliz@gnu.org>
9533 * xdisp.c (get_it_property): If it->object is a buffer, pass to
9534 get-char-property the window that is being rendered, instead of
9535 the buffer, to support window-specific overlays. (Bug#14575)
9536 (compute_display_string_pos): When W is NULL, use the current
9537 buffer as the object to pass to get-char-property.
9538 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
9539 pointer member of the bidi iterator, since no window is pertinent
9542 2013-06-08 Eli Zaretskii <eliz@gnu.org>
9544 * bidi.c (bidi_fetch_char): Accept additional argument, the window
9545 being displayed, and pass it to compute_display_string_pos.
9546 (bidi_level_of_next_char, bidi_resolve_explicit_1)
9547 (bidi_paragraph_init): All callers changed.
9549 * xdisp.c (init_from_display_pos, init_iterator)
9550 (handle_single_display_spec, next_overlay_string)
9551 (get_overlay_strings_1, reseat_1, reseat_to_string)
9552 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
9553 Set bidi_it.w member from it->w.
9554 (compute_display_string_pos): Accept additional argument, the
9555 window being displayed, and pass it to Fget_char_property.
9558 * dispextern.h (struct bidi_it): New member w, the window being
9560 (compute_display_string_pos): Adjust prototype.
9562 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
9564 * xgselect.c: Remove unneeded include xterm.h.
9566 * process.c (wait_reading_process_output): Check for NS before GLIB.
9567 GLIB may be linked in due to rsvg, but ns_select must be called.
9569 * xgselect.c (xg_select): Remove call to window_system_available
9570 and g_main_context_pending at the top, so Gdk events (i.e. file
9571 notify) are processed when Emacs is started with -nw.
9573 2013-06-07 Eli Zaretskii <eliz@gnu.org>
9575 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
9576 (ctagsfiles3): New variable, includes only *.m files.
9577 (TAGS): Use an explicit language name in the regular expressions,
9578 to avoid transformation of '/SOMETHING' by MSYS to
9579 'c:\MSYS\SOMETHING'.
9581 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
9583 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
9585 2013-06-06 Eli Zaretskii <eliz@gnu.org>
9587 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
9588 still need to set the mouse pointer shape and activate help-echo.
9591 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
9593 A few porting etc. fixes for the new file monitor code.
9594 See the thread containing
9595 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
9596 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
9597 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
9598 (dir_monitor_callback, Fgfile_rm_watch):
9599 Use assq_no_quit instead of Fassoc, for speed.
9600 (dir_monitor_callback, Fgfile_rm_watch):
9601 eassert that the monitor is a fixnum.
9602 (dir_monitor_callback): No need for CDR_SAFE.
9603 Simplify building of lisp with alternative tails.
9604 (Fgfile_add_watch, Fgfile_rm_watch):
9605 Do not assume glib functions set errno reliably on failure.
9606 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
9607 and signal an error otherwise.
9608 (Fgfile_rm_watch): Prefer CONSP to !NILP.
9609 Use Fdelq instead of Fdelete, for speed.
9611 2013-06-05 Eli Zaretskii <eliz@gnu.org>
9613 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
9614 don't insist on being invoked on a highlighted tool-bar button.
9615 Avoids losing tool-bar functionality when mouse-highlight is nil.
9616 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
9617 Don't highlight when mouse-highlight is nil.
9618 (note_mouse_highlight): When mouse-highlight is nil, don't return
9619 right away; instead, run tool-bar and mode-line highlight
9620 subroutine, clear any existing highlight, and revert the mouse
9621 pointer to its default shape. (Bug#14558)
9623 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9625 * lisp.mk (lisp): Add prog-mode.el.
9627 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
9629 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
9630 * process.c (dummy_handler): New function.
9631 (lib_child_handler): New static var.
9632 (handle_child_signal): Invoke it.
9633 (catch_child_signal): If a library has set up a signal handler,
9634 save it into lib_child_handler.
9635 (init_process_emacs): If using glib and not on Windows, tickle glib's
9636 child-handling code so that it initializes its private SIGCHLD handler.
9637 * syssignal.h (SA_SIGINFO): Default to 0.
9638 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
9639 31; it should no longer be needed now.
9641 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
9643 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
9645 * gfilenotify.c (globals_of_gfilenotify): New function.
9646 (syms_of_gfilenotify): Move global initialization there.
9648 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
9650 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9652 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
9653 * keyboard.c (menu_bar_items, tool_bar_items):
9654 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
9655 not override local keymaps any more.
9657 2013-06-04 Eli Zaretskii <eliz@gnu.org>
9659 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
9661 2013-06-03 Eli Zaretskii <eliz@gnu.org>
9663 * w32console.c (initialize_w32_display): Return the dimensions of
9664 the console window via 2 additional arguments, not via the current
9665 frame. This avoids crashes due to overrunning the bounds of
9666 frame's decode_mode_spec_buffer, which is not resized following
9667 the change of the frame dimensions from the initial 10x10.
9669 * w32term.h (w32_initialize_display_info): Adjust prototype.
9671 * term.c (init_tty): Take dimensions of the frame from the values
9672 returned by initialize_w32_display.
9674 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
9675 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
9676 (LIBES): Add $(GFILENOTIFY_LIBS).
9678 * w32inevt.c (handle_file_notifications): Add dummy implementation
9679 for !HAVE_W32NOTIFY.
9681 * w32term.c: Wrap code with HAVE_W32NOTIFY.
9683 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
9685 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
9687 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
9689 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
9691 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
9693 Fix minor problems found by static checking.
9694 * data.c (pure_write_error):
9695 Use xsignal2, not Fsignal, as Fsignal might return.
9696 * eval.c (set_backtrace_debug_on_exit): Now static.
9697 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
9698 No longer inline. EXTERN_INLINE is needed only for functions
9699 defined in .h files. Reindent function header as per GNU style.
9700 (backtrace_p, backtrace_top, backtrace_next):
9701 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
9702 compiler or linker. Add extern decls to pacify gcc -Wall.
9703 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
9705 * frame.c (free_monitors): Define only on platforms that need it.
9706 * nsterm.m (ns_term_init):
9707 * process.c (catch_child_signal):
9708 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
9709 defined on all porting targets these days.
9710 * process.c, process.h (catch_child_signal):
9711 Make it extern only if NS_IMPL_GNUSTEP is defined.
9713 2013-06-03 Eli Zaretskii <eliz@gnu.org>
9715 * w32.c (gettimeofday): Make the signature identical to prototype
9716 in nt/inc/sys/time.h.
9718 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
9720 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
9723 * keyboard.c (safe_run_hooks_error): Improve error message.
9725 * data.c (pure_write_error): Add `object' argument.
9726 * puresize.h (CHECK_IMPURE): Use it.
9728 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
9730 * Makefile.in (NOTIFY_OBJ): New variable.
9731 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
9733 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
9734 Call syms_of_gfilenotify.
9736 * gfilenotify.c: New file.
9738 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
9739 and Qfile_w32notify.
9740 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
9741 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
9743 * lisp.h: Declare syms_of_gfilenotify.
9745 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
9747 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
9749 Merge the specpdl and backtrace stacks. Make the structure of the
9750 specpdl entries more obvious via a tagged union of structs.
9751 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
9752 (enum specbind_tag): New enum.
9753 (struct specbinding): Make it a tagged union of structs.
9754 Add a case for backtrace records.
9755 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
9756 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
9757 (backtrace_debug_on_exit): New accessors.
9758 (struct backtrace): Remove.
9759 (struct catchtag): Remove backlist field.
9760 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
9762 (Flocal_variable_p): Speed up the common case where the binding is
9764 * eval.c (backtrace_list): Remove.
9765 (set_specpdl_symbol, set_specpdl_old_value): Remove.
9766 (set_backtrace_args, set_backtrace_nargs)
9767 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
9768 (backtrace_next): New functions.
9769 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
9770 (unwind_to_catch, internal_lisp_condition_case)
9771 (internal_condition_case, internal_condition_case_1)
9772 (internal_condition_case_2, internal_condition_case_n): Don't bother
9773 with backtrace_list any more.
9774 (Fsignal): Adjust to new backtrace format.
9775 (grow_specpdl): Move up.
9776 (record_in_backtrace): New function.
9777 (eval_sub, Ffuncall): Use it.
9778 (apply_lambda): Adjust to new backtrace format.
9779 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
9781 (specbind): Adjust to new specpdl format. Simplify.
9782 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
9783 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
9785 (mark_backtrace): Remove.
9786 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
9787 * xdisp.c (redisplay_internal): Use record_in_backtrace.
9788 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
9790 * profiler.c (record_backtrace): Use get_backtrace.
9791 (handle_profiler_signal): Use backtrace_top_function.
9792 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
9795 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
9797 * process.h (catch_child_signal): Declare.
9799 * process.c (catch_child_signal): New function.
9800 (init_process_emacs): Call it.
9802 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
9803 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
9805 (x_set_cursor_type): Remove declaration.
9806 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
9807 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
9808 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
9809 (ns_get_color): Use F suffix on float.
9810 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
9811 (ns_get_rgb_color): Remove.
9812 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
9813 (note_mouse_movement): x and y are CGFloat.
9814 (ns_draw_fringe_bitmap): Remove unused rowY.
9815 Change #if to COCOA && >= 10_6.
9816 (ns_draw_window_cursor): Remove unused overspill.
9817 (ns_draw_underwave): width and x are EamcsCGFloat.
9818 (ns_draw_box): thickness is CGFloat.
9819 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
9820 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
9821 if not in main thread.
9822 (ns_get_pending_menu_title, ns_check_menu_open)
9823 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
9824 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
9825 (sendFromMainThread:): New method.
9826 (changeFont:): size is CGFloat.
9827 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
9828 Disable warning about permanent text.
9829 (characterIndexForPoint:): Adjust return type depending on GNUstep
9831 (mouseDown:): delta is CGFloat.
9832 (updateFrameSize): Remove unised variable f.
9833 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
9834 Cast float to EmacsCGFloat.
9835 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
9836 also to -1 when restoring.
9837 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
9838 inside NS_IMPL_COCOA.
9839 (toggleFullScreen:): Put call to toggleFullScreen inside
9840 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
9841 (setPosition:portion:whole:): por is CGFloat.
9842 (getMouseMotionPart:window:x:y:): Add F suffix to float.
9843 (mouseDown:): Use CGFloat.
9844 (mouseDragged:): Remove unised variable edge.
9845 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
9847 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
9849 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
9850 when NS_IMPL_GNUSTEP.
9851 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
9852 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
9853 (EmacsToolbar): Add clearAll. Add tag argument to
9854 addDisplayItemWithImage.
9855 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
9857 * nsselect.m (ns_get_local_selection): Remove unused variable type.
9859 * nsmenu.m (ns_update_menubar): Make static.
9860 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
9861 (fillWithWidgetValue:): Add cast to SEL for setAction.
9862 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
9863 (update_frame_tool_bar): Update code for GNUstep.
9864 (clearAll): New method.
9865 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
9866 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
9867 Move identifierToItem setObject and activeIdentifiers addObject before
9868 call to insertItemWithItemIdentifier.
9869 (validateVisibleItems): Fix indentation.
9870 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
9871 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
9872 UtilityWindow to aStyle, remove call to setStyleMask.
9874 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
9876 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
9877 (ns_charset_covers, ns_get_covering_families, nsfont_open):
9878 Use F suffix on floats.
9879 (ns_char_width): Returns CGFloat.
9880 (ns_ascii_average_width): w is CGFloat instead of float.
9881 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
9883 (ns_glyph_metrics): CGFloat instead of float.
9885 * nsfns.m (x_set_foreground_color, x_set_background_color):
9887 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
9888 remove unused variables.
9889 (Fns_read_file_name): Keep track if panel is for save.
9890 Use ns_filename_from_panel/ns_directory_from_panel.
9891 (Fns_list_services): delegate only used for COCOA.
9892 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
9893 Just return the input if GNUstep.
9894 (x_screen_planes): Remove.
9895 (Fxw_color_values): Use EmacsCGFloat
9896 (Fns_display_monitor_attributes_list): Only get screen number for
9898 (getDirectory, getFilename): Remove from EmacsOpenPanel and
9900 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
9901 ns_directory_from_panel.
9903 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
9905 * process.c (handle_child_signal): Also use WCONTINUED.
9906 This is so that list-processes doesn't mistakenly list the process
9907 as stopped, when the process has actually been continued and is
9910 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
9912 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
9913 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
9914 not already configured.
9916 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
9918 2013-05-29 Eli Zaretskii <eliz@gnu.org>
9920 * Makefile.in (mostlyclean): Remove *.res files.
9922 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
9924 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
9925 a buffer (bug#8447).
9927 2013-05-27 Eli Zaretskii <eliz@gnu.org>
9929 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
9930 display vector, and we backtrack, handle the case that the
9931 previous character position is also displayed from a display
9932 vector or covered by a display string or image. (Bug#14476)
9934 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
9936 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9937 (struct MonitorInfo, free_monitors): Remove.
9938 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
9939 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
9940 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9943 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9944 (struct MonitorInfo, free_monitors): Remove.
9945 (ns_screen_name): Make static.
9946 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
9947 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
9950 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
9951 (struct MonitorInfo): New struct.
9952 (free_monitors, make_monitor_attribute_list): Declare.
9954 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
9956 (free_monitors, make_monitor_attribute_list): New functions.
9957 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
9960 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
9962 * callproc.c (call_process): Refine the doc string. (Bug#14045)
9964 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
9966 * keyboard.c: Apply keyboard decoding only to events that come directly
9967 from the tty, not from unread-command-events (bug#14368).
9968 (read_event_from_main_queue): New function, extracted from read_char.
9969 (read_decoded_char): Remove.
9970 (read_decoded_event_from_main_queue): New function to replace it.
9971 (read_char): Use it.
9972 (read_key_sequence): Use read_char rather than read_decoded_char.
9974 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
9976 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
9978 * casetab.c (init_casetab_once): Fix last change (bug#14424).
9980 2013-05-22 Kenichi Handa <handa@gnu.org>
9982 The following changes are to fix the setting of
9983 buffer-file-coding-system on, for instance, C-x RET c unix RET
9984 _FILE_OF_DOS_EOL_TYPE_ RET.
9986 * coding.h (struct coding_system): New member detected_utf8_chars.
9988 * coding.c (detect_coding_utf_8): Count characters and check EOL
9989 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
9991 (setup_coding_system): Do not initialize coding->head_ascii.
9992 (check_ascii): Do not set coding->eol_seen but update it. Do not
9993 call adjust_coding_eol_type here.
9994 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
9995 If the eol-type of CODING is already specified, adjust the eol type
9996 of the found coding-system.
9997 (decode_coding_gap): Cancel previous change. Utilize the
9998 character numbers counted by detect_coding_utf_8. Fix detection
10001 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
10003 * search.c (looking_at_1): Only set last_thing_searched if the match
10004 changed the match-data (bug#14281).
10006 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
10008 * xdisp.c (reseat_at_previous_visible_line_start):
10009 Already declared in dispextern.h, so remove it here.
10010 (move_it_vertically_backward): Likewise.
10012 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10014 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
10015 (Fx_display_pixel_width, Fx_display_pixel_height)
10016 (Fx_display_mm_width, Fx_display_mm_height):
10017 Mention `display-monitor-attributes-list' in docstrings.
10019 * nsfns.m (ns_get_screen): Remove function. All uses removed.
10020 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
10021 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
10022 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
10023 (Fx_display_backing_store, Fx_display_visual_class)
10024 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
10025 (Fx_display_grayscale_p, Fx_display_pixel_width)
10026 (Fx_display_pixel_height, Fx_display_planes)
10027 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
10028 (Fx_display_screens): Don't confuse X11 screens with NS screens.
10029 (Fx_display_mm_width, Fx_display_mm_height)
10030 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
10031 height for all physical monitors as in X11.
10033 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
10034 Return pixel width or height for all physical monitors as in X11.
10036 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
10038 Port --enable-gcc-warnings to clang.
10039 * bytecode.c (exec_byte_code):
10041 Redo diagnostic pragmas to pacify clang, too.
10042 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
10043 * editfns.c (Fencode_time):
10044 * fileio.c (file_accessible_directory_p):
10045 * font.c (font_unparse_xlfd):
10046 Use '&"string"[index]' instead of '"string" + (index)'.
10047 * undo.c (user_error): Remove; unused.
10049 2013-05-16 Eli Zaretskii <eliz@gnu.org>
10051 * insdel.c (insert_1_both): Document the arguments, instead of
10052 referring to insert_1, which no longer exists.
10054 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
10055 some window, increment windows_or_buffers_changed, so that
10056 *Messages* display in that window is updated. (Bug#14408)
10058 * w32.c: Include epaths.h.
10059 (init_environment): Use cmdproxy.exe without leading directories.
10060 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
10062 (gettimeofday): Adjust signature and return value to Posix
10065 * unexw32.c (open_output_file): Delete the existing emacs.exe
10066 before creating it, to break the hard link to the versioned
10069 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
10070 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
10071 (FIRSTFILE_OBJ): New variables.
10072 (W32_RES): Rename to EMACSRES. All users changed.
10073 (base_obj): Use $(CM_OBJ).
10074 (ALLOBJS): Use $(FIRSTFILE_OBJ).
10075 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
10076 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
10077 $(W32_RES_LINK) before $(LIBES).
10078 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
10080 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
10082 * makefile.w32-in (DOC): Use just "DOC".
10084 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
10086 * process.c: Export default filters and sentinels to Elisp.
10087 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
10089 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
10090 (Fset_process_sentinel, Fformat_network_address):
10091 Default to them instead of nil.
10092 (server_accept_connection): Sentinels can't be nil any more.
10093 (read_and_dispose_of_process_output): New function, extracted from
10094 read_process_output.
10095 (read_process_output): Use it; filters can't be nil.
10096 (Finternal_default_process_filter): New function, extracted from
10097 read_process_output.
10098 (exec_sentinel_unwind): Remove function.
10099 (exec_sentinel): Don't zilch sentinel while running.
10100 (status_notify): Sentinels can't be nil.
10101 (Finternal_default_process_sentinel): New function extracted from
10103 (setup_process_coding_systems): Default filter is not nil any more.
10104 (syms_of_process): Export new Elisp functions and initialize
10106 * lisp.h (make_lisp_proc): New function.
10108 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
10110 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
10112 2013-05-14 Eli Zaretskii <eliz@gnu.org>
10114 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
10115 unless we know that the window w is a leaf window.
10116 Another attempt at solving bug#14062.
10118 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
10120 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
10123 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
10125 * image.c (gif_load): Check that subimages fit (Bug#14345).
10127 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
10129 * lread.c (skip_dyn_eof): New function.
10130 (read1): Use it to skip the end of a file in response to #@00.
10132 * doc.c (get_doc_string): Slightly relax the sanity checking.
10134 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
10136 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
10137 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
10138 (MonitorInfo): New struct.
10139 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
10140 (Fns_display_monitor_attributes_list): New functions.
10141 (display-usable-bounds): Remove.
10142 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
10145 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
10147 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
10148 (GTK_CHECK_VERSION): New macro, if not already defined.
10149 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
10150 replaced by GTK_CHECK_VERSION.
10152 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
10154 * xterm.h (GTK_PREREQ): New macro.
10155 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
10156 to use this macro instead, for consistency and clarity.
10158 2013-05-08 Eli Zaretskii <eliz@gnu.org>
10160 * xdisp.c (row_for_charpos_p): New function, with code of
10161 cursor_row_p, but accepts an additional argument CHARPOS instead
10162 of using a hardcoded PT.
10163 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
10164 (row_containing_pos): Call row_for_charpos_p instead of partially
10165 doing the same. Fixes cursor positioning under longlines-mode
10166 when longlines-show-effect includes more than one newline, when
10167 moving the cursor vertically up.
10169 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
10171 * makefile.w32-in (ACL_H): New macro.
10172 ($(BLD)/fileio.$(O)): Update dependencies.
10174 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10176 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
10177 * Makefile.in (LIB_ACL): New macro.
10178 (LIBACL_LIBS): Remove.
10179 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
10180 * fileio.c: Include <acl.h>.
10181 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
10182 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
10184 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
10187 * unexelf.c: Don't assume ElfW (Half) fits in int.
10188 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
10189 when dealing with ElfW (Half) values, since they can exceed 2**31
10190 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
10191 (entry_address): Omit unused NUM arg. All uses changed.
10193 2013-05-07 Juri Linkov <juri@jurta.org>
10195 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
10196 to the string converted from number with `Fnumber_to_string'.
10199 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10201 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
10202 This fixes a problem introduced by my previous change.
10204 2013-05-07 Glenn Morris <rgm@gnu.org>
10206 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
10208 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
10210 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
10212 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10214 Static checking by GCC 4.8.0.
10215 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
10216 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
10217 (x_get_monitor_attributes_fallback)
10218 (x_get_monitor_attributes_xinerama)
10219 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
10220 Define only if USE_GTK.
10221 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
10222 (x_get_monitor_attributes_fallback): Omit unused locals.
10223 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
10224 Use double, not float, to avoid mixed-mode floating point arithmetic.
10226 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10227 Jan Djärv <jan.h.d@swipnet.se>
10229 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
10230 (XINERAMA_CFLAGS): New macros.
10231 (ALL_CFLAGS, LIBES): Use them.
10233 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
10234 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
10235 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
10236 (syms_of_xfns): DEFSYM them.
10237 (struct MonitorInfo): New struct.
10238 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
10239 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
10240 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
10241 (x_get_monitor_attributes_xinerama): New functions.
10242 (Fx_display_monitor_attributes_list): New primitive.
10243 (syms_of_xfns): Defsubr it.
10245 * xterm.h (x_display_info): Add Xatom_net_workarea and
10246 Xatom_net_current_desktop.
10248 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
10249 and dpyinfo->Xatom_net_current_desktop.
10251 2013-05-06 Eli Zaretskii <eliz@gnu.org>
10253 * xdisp.c (pos_visible_p): Use the special code for finding the
10254 beginning of a display property or overlay for any "replacing"
10255 display property, not just for display strings. This solves
10256 incorrect reporting of position by posn-at-point. (Bug#14241)
10258 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
10260 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
10261 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
10262 Verify that ElfW (Half) fits in int.
10263 (fatal): Use same signature as lisp.h.
10264 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
10265 configure and build with -DUNEXELF_DEBUG without worrying about
10266 other modules that use DEBUG.
10267 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
10268 possibly-wide integers now uses it instead of plain fprintf.
10269 (entry_address): New function, which avoids problems with 32-bit
10270 overflow on 64-bit hosts.
10271 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
10272 (round_up): Don't assume the remainder fits in int.
10273 (find_section): Use bool for boolean. Simplify debug code.
10274 (unexec): Don't assume file sizes fit in int or size_t.
10275 Omit unnecessary trailing newline in 'fatal' format.
10276 Use strerror rather than outputting decimal error number.
10277 Remove unused code when emacs is not defined;
10278 this file relies on Emacs now.
10279 Don't assume e_phnum and e_shnum are positive.
10281 * regex.c: Fix problems when DEBUG is defined.
10282 (extract_number, extract_number_and_incr): Define regardless of
10283 whether DEBUG is defined; that's simpler and makes the code less
10284 likely to go stale in the normal case when DEBUG is not defined.
10285 Return int rather than taking an int * arg. All callers changed.
10286 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
10287 Remove, replacing with ...
10288 (DEBUG_PRINT): New macro. All callers changed.
10289 (DEBUG_COMPILES_ARGUMENTS): New macro.
10290 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
10291 (print_compiled_pattern, print_double_string) [DEBUG]:
10292 Use prototype rather than old-style definition.
10293 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
10294 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
10295 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
10296 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
10297 Don't assume ptrdiff_t, size_t, and long are the same width as int.
10298 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
10299 This matters only when DEBUG is defined.
10301 2013-05-05 Eli Zaretskii <eliz@gnu.org>
10303 * xdisp.c (set_iterator_to_next): Set the
10304 ignore_overlay_strings_at_pos_p flag only if we are _really_
10305 iterating over an overlay string, as indicated by the
10306 current.overlay_string_index member. (Bug#14306)
10308 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
10310 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
10311 to where it is used, to avoid autorelease issues (Bug#14050).
10313 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
10315 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
10316 * fileio.c (syms_of_fileio): Implement this.
10317 * filelock.c (create_lock_file): If symbolic links don't work, so
10318 we use a regular file as a lock file, do not fsync the lock file;
10321 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
10323 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
10324 (syms_of_minibuf): Adjust accodingly.
10326 * callint.c (Fcall_interactively): Adjust calls accordingly.
10328 2013-05-04 Eli Zaretskii <eliz@gnu.org>
10330 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
10331 w->contents is a buffer before computing everything else.
10332 Use parentheses to disambiguate last part of the condition.
10334 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
10335 assertion violations. (Bug#14062)
10337 2013-05-01 David Reitter <david.reitter@gmail.com>
10339 * nsfns.m (ns_tooltip): Initialize.
10341 2013-04-28 Eli Zaretskii <eliz@gnu.org>
10343 * coding.c (decode_coding_gap): Don't remove the character before
10344 a newline unless it's a CR character. (Bug#14287)
10346 2013-04-28 Dan Nicolaescu <dann@gnu.org>
10348 * dispextern.h (struct face): Move enum face_underline_type
10349 earlier so that bitfields can be in the same word.
10351 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
10353 * nsfns.m (handlePanelKeys): New function.
10354 (EmacsOpenPanel:performKeyEquivalent:)
10355 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
10356 arrows/function/control and copy/paste keys (Bug#14296).
10358 2013-04-27 Juri Linkov <juri@jurta.org>
10360 * callint.c (Fcall_interactively): Call `Qread_number' for
10361 interactive code letter `n' instead of using duplicate code.
10364 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
10366 * systime.h (make_timeval): Declare as 'const'.
10368 2013-04-27 Kenichi Handa <handa@gnu.org>
10370 * font.c (font_open_entity): Always open a font of manageable
10373 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
10375 Port better to AIX (Bug#14258).
10376 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
10379 2013-04-24 Kenichi Handa <handa@gnu.org>
10381 * coding.c (decode_coding_iso_2022): When an invalid escape
10382 sequence is encountered, reset the invocation and designation
10383 status to the safest one.
10385 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
10387 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
10388 Without this fix, "make distclean" leaves stamp-h1 behind.
10390 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
10392 * w32fns.c (w32_fullscreen_rect): New function to compute the
10393 window rectangle for the given fullscreen mode.
10394 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
10395 longer tunes the window size. This keeps the window's edges flush
10396 with the screen and allows the taskbar to hide itself in fullboth.
10398 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
10399 window decorations and uses the entire screen.
10401 * w32term.h (w32_fullscreen_rect) Add prototype.
10402 (struct w32_output): Replace normal_width, normal_height,
10403 normal_top, and normal_left members with a single normal_placement
10405 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
10407 (FRAME_NORMAL_PLACEMENT): New macro.
10409 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
10411 * minibuf.c (Ftest_completion): Silence compiler warning.
10413 2013-04-15 Eli Zaretskii <eliz@gnu.org>
10415 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
10418 * frame.h (WINDOW_FRAME): Protect macro and its argument with
10421 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
10422 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
10423 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
10424 parentheses where appropriate.
10426 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
10428 * keyboard.c (timer_start_idle): Remove no-longer-used local.
10430 2013-04-14 Eli Zaretskii <eliz@gnu.org>
10432 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
10433 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
10434 Mention in the doc string that setting these variables takes
10435 effect only after a call to set-window-buffer. (Bug#14200)
10437 2013-04-13 Eli Zaretskii <eliz@gnu.org>
10439 * indent.c (Fvertical_motion): Don't consider display strings on
10440 overlay strings as display strings on the buffer position we
10441 started from. This prevents vertical cursor motion from jumping
10442 more than one line when there's an overlay string with a display
10443 property at end of line.
10444 Reported by Karl Chen <Karl.Chen@quarl.org> in
10445 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
10447 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
10449 * window.c (select_window): `record_buffer' even if window is
10450 already selected (bug#14191).
10452 2013-04-11 Eli Zaretskii <eliz@gnu.org>
10454 * window.c (Fwindow_end): Test more flags, including the buffer's
10455 last_overlay_modified flag, to determine whether the window's
10456 display is really up-to-date. Prevents the function from
10457 returning a stale value. (Bug#14170)
10458 (Fwindow_line_height): Fix the test for up-to-date-ness of the
10461 2013-04-10 Eli Zaretskii <eliz@gnu.org>
10463 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
10464 garbaged only if it is not already the top frame on its TTY.
10465 This prevents flickering due to constant redrawing of TTY frames when
10466 there are GUI frames open in the same session. (Bug#13864)
10468 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
10470 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
10471 of marking the idle timers directly.
10473 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
10475 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
10476 tables (bug#14054).
10478 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
10480 * window.c (select_window): Don't record_buffer while the invariant is
10481 temporarily broken (bug#14161).
10483 * fns.c (Fdelq): Don't assume !NILP => CONSP.
10485 2013-04-07 Eli Zaretskii <eliz@gnu.org>
10487 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
10489 2013-04-07 Romain Francoise <romain@orebokech.com>
10491 Ignore additional platform-specific ACL errors (Bug#13702).
10492 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
10493 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
10495 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
10497 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
10500 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
10502 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
10503 This bug was introduced by my 2013-02-25 change that simplified
10504 data_start configuration. Without this change, on GNU/Linux
10505 an Emacs configured with --enable-profiling fails immediately
10506 due to a profiler signal.
10507 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
10508 with these flags. On platforms where special flags are needed
10509 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
10510 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
10511 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
10513 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
10515 Get rid of some platform-specific functions examining window
10516 system and its capabilities. This is a partial rework of the
10518 * lisp.h (have_menus_p): Remove prototype. This function is
10519 replaced with platform-independent window_system_available.
10520 (check_window_system): Move to...
10521 * frame.h (decode_window_system_frame, window_system_available):
10522 ...here, add new prototypes.
10523 * frame.c (window_system_available, decode_window_system_frame):
10525 (check_window_system): Platform-independent now.
10526 * xterm.h (x_in_use): Remove declaration.
10528 * w32term.h (check_x_frame):
10529 * nsterm.h (check_x_frame): Remove prototypes. This function
10530 is replaced with platform-independent decode_window_system_frame.
10531 * msdos.c (have_menus_p): Remove.
10532 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
10533 Remove platform-specific functions. Use check_window_system,
10534 decode_window_system_frame and check_ns_display_info where
10535 appropriate. Minor style and comment tweaks.
10536 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
10537 (check_x_frame): Likewise.
10538 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
10540 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
10541 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
10542 * xmenu.c, xselect.c: All related users changed.
10544 2013-04-03 Kenichi Handa <handa@gnu.org>
10546 The following changes is to optimize the code for reading UTF-8
10549 * coding.c (check_ascii): Rename from detect_ascii. Return value
10550 changed. Check EOL format. Do not call adjust_coding_eol_type
10552 (check_utf_8): New function.
10553 (adjust_coding_eol_type): Do nothing if already adjusted.
10554 (detect_coding): Compare the return value of check_ascii with
10555 coding->src_bytes. Call adjust_coding_eol_type if necessary.
10556 (decode_coding_gap): Optimize for valid UTF-8.
10558 2013-03-21 Kenichi Handa <handa@gnu.org>
10560 * coding.c (syms_of_coding): Cancel previous change.
10562 * insdel.c (insert_from_gap): Fix previous change.
10564 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
10566 Consistently use platform-specific function to detect window system.
10567 * lisp.h (check_window_system): New prototype. This function is
10568 going to replace check_x, check_w32 and check_ns.
10569 (have_menus_p): Mention msdos.c in comment.
10570 * fontset.c (check_window_system_func): Remove. Adjust all users.
10571 * fontset.h (check_window_system_func): Remove prototype.
10572 * nsterm.h (check_ns):
10573 * xterm.h (check_x):
10574 * w32term.h (check_w32): Likewise.
10575 * menu.c (Fx_popup_menu): Use check_window_system.
10576 * msdos.c (check_window_system): Define for MS-DOS.
10577 * nsfns.m (check_window_system): Define for NS. Adjust all users.
10578 * w32fns.c (check_window_system): Likewise for MS-Windows.
10579 * xfns.c (check_window_system): Likewise for X.
10580 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
10581 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
10583 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
10585 Prefer < to > in range checks such as 0 <= i && i < N.
10586 This makes it easier to visualize quantities on a number line.
10587 This patch doesn't apply to all such range checks,
10588 only to the range checks affected by the 2013-03-24 change.
10589 This patch reverts most of the 2013-03-24 change.
10590 * alloc.c (xpalloc, Fgarbage_collect):
10591 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
10592 * character.c (string_escape_byte8):
10593 * charset.c (read_hex):
10594 * data.c (cons_to_unsigned):
10595 * dispnew.c (update_frame_1):
10596 * doc.c (Fsubstitute_command_keys):
10597 * doprnt.c (doprnt):
10598 * editfns.c (hi_time, decode_time_components):
10599 * fileio.c (file_offset):
10600 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10601 * font.c (font_intern_prop):
10602 * frame.c (x_set_alpha):
10603 * gtkutil.c (get_utf8_string):
10604 * indent.c (check_display_width):
10605 * keymap.c (Fkey_description):
10606 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
10608 * minibuf.c (read_minibuf_noninteractive):
10609 * process.c (wait_reading_process_output):
10610 * search.c (Freplace_match):
10611 * window.c (get_phys_cursor_glyph):
10612 * xdisp.c (redisplay_internal):
10613 * xsmfns.c (smc_save_yourself_CB):
10614 Prefer < to > for range checks.
10615 * dispnew.c (sit_for): Don't mishandle NaNs.
10616 This fixes a bug introduced in the 2013-03-24 change.
10617 * editfns.c (decode_time_components): Don't hoist comparison.
10618 This fixes another bug introduced in the 2013-03-24 change.
10620 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
10622 * frame.h (struct frame): Drop scroll_bottom_vpos
10623 member becaue all real users are dead long ago.
10624 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
10625 * xdisp.c (redisplay_internal): Adjust user.
10627 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
10629 * nsmenu.m (showAtX:Y:for:): setLevel to
10630 NSPopUpMenuWindowLevel (Bug#13998).
10632 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
10634 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
10635 (ns_check_pending_open_menu): Declare.
10637 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
10638 (x_activate_menubar): Update the menu with title that matches
10639 ns_get_pending_menu_title, and call
10640 ns_check_pending_openmenu (Bug#12698).
10641 (menuWillOpen:): New method.
10642 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
10644 * nsterm.m (menu_will_open_state, menu_mouse_point)
10645 (menu_pending_title): New varaibles.
10646 (ns_get_pending_menu_title, ns_check_menu_open)
10647 (ns_check_pending_open_menu): New functions.
10649 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
10651 * indent.c (current_column_bol_cache): Remove leftover which is not
10652 used in Fmove_to_column any more.
10653 (current_column, scan_for_column): Adjust users.
10654 * keyboard.c (last_point_position_buffer, last_point_position_window):
10655 Remove leftovers which are not used for recording undo any more.
10656 (command_loop_1, syms_of_keyboard): Adjust users.
10657 * xdisp.c (last_max_ascent): Remove leftover which is not used in
10658 redisplay_window any more.
10659 (move_it_to): Adjust user.
10661 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
10663 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
10664 Update dependencies.
10666 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
10668 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
10669 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
10670 forward references.
10672 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
10674 * window.h (struct window): Replace hchild, vchild and buffer slots
10675 with a single slot 'contents'. This is possible because each valid
10676 window may have either the child window (in vertical or horizontal
10677 combination) or buffer to display (for the leaf window). Using that,
10678 a lot of operations to traverse and/or change window hierarchies may
10679 be simplified. New member horizontal is used to distinguish between
10680 horizontal and vertical combinations of internal windows.
10681 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
10682 (WINDOW_VERTICAL_COMBINATION_P): New macros.
10683 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
10684 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
10685 Use contents slot, not buffer, where appropriate.
10686 (wset_combination): New function.
10687 (wset_buffer): Add eassert.
10688 (Fframe_first_window): Simplify the loop reaching first window.
10689 (Fwindow_buffer): Use WINDOW_LEAF_P.
10690 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
10691 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
10692 (unshow_buffer): Convert initial debugging check to eassert.
10693 (replace_window, recombine_windows, Fdelete_other_windows_internal)
10694 (make_parent_window, window_resize_check, window_resize_apply)
10695 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
10696 (Fset_window_configuration, delete_all_child_windows, save_window_save):
10697 Adjust to match struct window changes.
10698 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
10699 (mark_window_cursors_off, count_windows, get_leaf_windows)
10700 (foreach_window_1): Simplify the loop.
10701 * alloc.c (mark_object): Do not check for the leaf window because
10702 internal windows has no glyph matrices anyway.
10703 * dispnew.c (clear_window_matrices, showing_window_margins_p)
10704 (allocate_matrices_for_window_redisplay, fake_current_matrices)
10705 (allocate_matrices_for_frame_redisplay, free_window_matrices)
10706 (build_frame_matrix_from_window_tree, mirror_make_current)
10707 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
10708 (update_window_tree, set_window_update_flags): Simplify the loop.
10709 (sync_window_with_frame_matrix_rows): Enforce live window.
10710 Use contents slot, not buffer, where appropriate.
10711 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
10712 and WINDOW_HORIZONTAL_COMBINATION_P.
10713 (make_frame_visible_1): Simplify the loop.
10714 Use contents slot, not buffer, where appropriate.
10715 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
10716 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
10717 (expose_window_tree): Likewise.
10718 Use contents slot, not buffer, where appropriate.
10719 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
10720 to avoid deleted windows. Use contents slot instead of buffer.
10721 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
10722 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
10723 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
10724 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
10726 2013-03-28 Eli Zaretskii <eliz@gnu.org>
10728 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
10729 identify the reasons for assertion violations in bug#14062 and
10731 (Fx_show_tip): Fix compilation error under
10732 "--enable-check-lisp-object-type". (Bug#14073)
10734 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
10735 Reported by <rzl24ozi@gmail.com>.
10737 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
10739 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
10741 (unwind_with_echo_area_buffer): ...to restore it here.
10742 This is needed to ensure that...
10743 (redisplay_window): ...both window markers are valid here,
10744 which is verified by eassert.
10745 * editfns.c (save_excursion_save): Do not assume that
10746 selected_window always displays the buffer.
10747 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
10750 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
10752 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
10755 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
10757 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
10759 2013-03-27 Eli Zaretskii <eliz@gnu.org>
10761 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
10762 since MinGW's w32api headers do. This avoids compiler warnings.
10764 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
10765 if already defined.
10767 2013-03-26 Eli Zaretskii <eliz@gnu.org>
10769 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
10771 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
10773 * gtkutil.c (style_changed_cb): Check if frame is live and an
10774 X frame (Bug#14038).
10776 2013-03-26 Eli Zaretskii <eliz@gnu.org>
10778 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
10779 Define only for _WIN32_WINNT less than 0x0500.
10780 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
10782 Move inclusion of time.h before sys/time.h, so that MinGW64 could
10783 see its own definitions of 'struct timeval' and 'struct timezone'.
10785 Fix incompatibilities between MinGW.org and MinGW64 headers.
10786 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
10788 * w32.c (REPARSE_DATA_BUFFER): Guard with
10789 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
10791 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
10793 * xterm.c: Include X11/XKBlib.h
10794 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
10796 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
10798 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
10800 * blockinput.h (input_blocked_p): Likewise.
10801 * bytecode.c (exec_byte_code): Likewise.
10802 * callproc.c (call_process_kill, call_process_cleanup)
10803 (Fcall_process): Likewise.
10804 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
10805 (Fccl_execute_on_string): Likewise.
10806 * character.c (string_escape_byte8): Likewise.
10807 * charset.c (read_hex): Likewise.
10808 * cm.c (calccost): Likewise.
10809 * data.c (cons_to_unsigned): Likewise.
10810 * dired.c (directory_files_internal, file_name_completion):
10812 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
10813 (sit_for): Likewise.
10814 * doc.c (Fsubstitute_command_keys): Likewise.
10815 * doprnt.c (doprnt): Likewise.
10816 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
10817 * emacsgtkfixed.c: Likewise.
10818 * fileio.c (file_offset, Fwrite_region): Likewise.
10819 * floatfns.c (Fexpt, fmod_float): Likewise.
10820 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10822 * font.c (font_intern_prop): Likewise.
10823 * frame.c (x_set_alpha): Likewise.
10824 * gtkutil.c (get_utf8_string): Likewise.
10825 * indent.c (check_display_width): Likewise.
10826 * intervals.c (create_root_interval, rotate_right, rotate_left)
10827 (split_interval_right, split_interval_left)
10828 (adjust_intervals_for_insertion, delete_node)
10829 (interval_deletion_adjustment, adjust_intervals_for_deletion)
10830 (merge_interval_right, merge_interval_left, copy_intervals)
10831 (set_intervals_multibyte_1): Likewise.
10832 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
10833 * keymap.c (Fkey_description): Likewise.
10834 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
10835 * lread.c (openp, read_integer, read1, string_to_number):
10837 * menu.c (ensure_menu_items): Likewise.
10838 * minibuf.c (read_minibuf_noninteractive): Likewise.
10839 * print.c (printchar, strout): Likewise.
10840 * process.c (create_process, Faccept_process_output)
10841 (wait_reading_process_output, read_process_output, send_process)
10842 (wait_reading_process_output): Likewise.
10843 * profiler.c (make_log, handle_profiler_signal): Likewise.
10844 * regex.c (re_exec): Likewise.
10845 * regex.h: Likewise.
10846 * search.c (looking_at_1, Freplace_match): Likewise.
10847 * sysdep.c (get_child_status, procfs_ttyname)
10848 (procfs_get_total_memory): Likewise.
10849 * systime.h (EMACS_TIME_VALID_P): Likewise.
10850 * term.c (dissociate_if_controlling_tty): Likewise.
10851 * window.c (get_phys_cursor_glyph): Likewise.
10852 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
10853 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
10855 * xfns.c (Fx_window_property): Likewise.
10856 * xmenu.c (set_frame_menubar): Likewise.
10857 * xselect.c (x_get_window_property, x_handle_dnd_message):
10859 * xsmfns.c (smc_save_yourself_CB): Likewise.
10860 * xterm.c (x_scroll_bar_set_handle): Likewise.
10862 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
10864 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
10865 to be optional or nil. Adjust comment and convert it to docstring.
10866 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
10867 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
10869 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
10871 Static checking by GCC 4.8-20130319.
10872 * image.c (gif_load): Assume pass < 3 to pacify GCC.
10873 * process.c (Fset_process_datagram_address)
10874 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
10875 * xdisp.c (get_char_face_and_encoding)
10876 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
10877 (get_glyph_face_and_encoding): Prepare face before possibly using it.
10878 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
10880 2013-03-24 Ken Brown <kbrown@cornell.edu>
10882 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
10883 fix compilation on 64-bit Cygwin, where underscores are not
10884 automatically prepended.
10886 * w32term.c (w32_initialize): Silence compiler warning.
10888 2013-03-23 Eli Zaretskii <eliz@gnu.org>
10890 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
10891 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
10892 variables, to save and restore frame dimensions.
10893 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
10894 after returning from a 'fullscreen' configuration.
10895 use SendMessage instead of PostMessage to send the SC_RESTORE message,
10896 to avoid races between the main thread and the input thread.
10898 * w32term.h (struct w32_output): New members normal_width,
10899 normal_height, normal_top, normal_left, and prev_fsmode.
10900 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
10901 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
10902 members of a frame.
10904 * w32term.c (w32fullscreen_hook): Record last value of the frame's
10905 'fullscreen' parameter. Always record previous width and height
10906 of the frame, except when switching out of maximized modes, so
10907 that they could be restored correctly, instead of resetting to the
10908 default frame dimensions. Send SC_RESTORE command to the frame,
10909 unless we are going to send SC_MAXIMIZE, to restore the frame
10910 resize hints in the mouse pointer shown by the window manager.
10913 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
10915 * lisp.h (get_frame_param): Adjust conditions for prototype
10918 2013-03-22 Ken Brown <kbrown@cornell.edu>
10920 * unexcw.c: Drop unneeded inclusion of w32common.h.
10921 (report_sheap_usage): Declare.
10922 (read_exe_header): Add magic numbers for x86_64.
10923 (fixup_executable): Fix printf format specifier for unsigned long
10926 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
10928 * frame.h (struct frame): Put menu_bar_window under #ifdef
10929 because this member is not needed when X toolkit is in use.
10930 (fset_menu_bar_window):
10931 * dispnew.c (clear_current_matrices, clear_desired_matrices)
10932 (free_glyphs, update_frame):
10933 * xdisp.c (expose_frame): Likewise.
10934 (display_menu_bar): Likewise. Remove redundant eassert.
10935 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
10938 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
10940 Use functions and constants to manipulate Lisp_Save_Value objects.
10941 This replaces code that used macros and strings and token-pasting.
10942 The change makes the C source a bit easier to follow,
10943 and shrinks the Emacs executable a bit.
10944 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
10945 (make_save_value): Change 1st arg from string to enum. All callers
10948 (mark_object): Use if, not #if, for GC_MARK_STACK.
10949 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
10950 (XSAVE_OBJECT): Now functions, not macros.
10951 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
10952 the constant was never used.
10953 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
10954 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
10955 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
10956 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
10958 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
10959 type3 with a single member save_type. All uses changed.
10960 (save_type, set_save_pointer, set_save_integer): New functions.
10961 * print.c (PRINTX): Remove.
10963 * alloc.c: Remove redundant static declarations.
10965 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10967 * window.h (struct window): Convert left_col, top_line, total_lines
10968 and total_cols from Lisp_Objects to integers. Adjust comments.
10969 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
10971 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
10972 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
10973 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
10974 Adjust users where appropriate.
10976 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
10978 * frame.h (struct frame): Drop resx and resy because the same data is
10979 available from window system-specific output context. Adjust users.
10980 (default_pixels_per_inch_x, default_pixels_per_inch_y):
10981 New functions to provide defaults when no window system available.
10982 (FRAME_RES_X, FRAME_RES_Y): New macros.
10983 (NUMVAL): Move from xdisp.c.
10984 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
10985 (Ffont_face_attributes, Fopen_font):
10986 * image.c (gs_load):
10987 * w32font.c (fill_in_logfont):
10988 * xdisp.c (calc_pixel_width_or_height):
10989 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
10990 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
10992 2013-03-20 Kenichi Handa <handa@gnu.org>
10994 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
10995 to 1 (temporary workaround until a bug related to ASCII
10996 optimization is fixed).
10998 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
11000 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
11001 Signal error if window is not internal. Adjust docstring.
11002 (delete_all_child_windows): Use combination_limit to save the buffer.
11003 (Fset_window_configuration): Adjust accordingly.
11004 * print.c (syms_of_print): Initialize debugging output not here...
11005 (init_print_once): ...but in a new function here.
11006 * lisp.h (init_print_once): Add prototype.
11007 * emacs.c (main): Add call to init_print_once. Adjust comments.
11009 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
11011 * window.c (window_resize_check, window_resize_apply)
11012 (window_from_coordinates, recombine_windows, set_window_buffer)
11013 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
11014 (Fsplit_window_internal, Fdelete_window_internal)
11015 (freeze_window_starts): Use bool for booleans.
11016 * window.h (window_frame_coordinates, resize_frame_windows)
11017 (freeze_window_starts, set_window_buffer): Adjust prototypes.
11019 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
11021 * dispnew.c (bitch_at_user): Use `user-error'.
11023 2013-03-17 Ken Brown <kbrown@cornell.edu>
11025 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
11026 as return type of image_background. (Bug#13981)
11027 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
11029 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
11031 * nsterm.m (updateFrameSize:): Change resize increments if needed.
11032 (ns_select): Don't return with result uninitialized.
11034 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
11037 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
11039 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
11040 directories. If filename is nil, get directory name (Bug#13932).
11041 Use getFilename and getDirectory.
11042 (getFilename, getDirectory): New methods for EmacsSavePanel and
11044 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
11046 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
11048 * coding.c (decode_coding_gap): Fix typo caught by static checking.
11050 2013-03-15 Kenichi Handa <handa@gnu.org>
11052 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
11053 (adjust_after_replace): Make it back to static. Delete the third
11054 arg text_at_gap_tail. Cancel the code for handling it.
11056 * coding.h (struct coding_system): New member eol_seen.
11058 * coding.c (detect_ascii): New function.
11059 (detect_coding): Set coding->head_ascii and coding->eol_seen only
11060 when the source bytes are actually scanned. On detecting for
11061 coding_category_utf_8_auto, call detect_ascii instead of scanning
11062 source bytes directly.
11063 (produce_chars): Call insert_from_gap with the new arg 0.
11064 (encode_coding): Likewise.
11065 (decode_coding_gap): Control ASCII optimization by the variable
11066 disable_ascii_optimization instead of #ifndef .. #endif.
11067 Deccode EOL format according to coding->eol_seen.
11068 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
11071 * lisp.h (adjust_after_replace): Cancel externing it.
11072 (insert_from_gap): Adjust prototype.
11074 2013-03-15 Eli Zaretskii <eliz@gnu.org>
11076 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
11077 FULLSCREEN_MAXIMIZED. (Bug#13935)
11079 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
11081 * region-cache.c (find_cache_boundary, move_cache_gap)
11082 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
11083 Simplify debugging check and convert to eassert. Adjust comment.
11084 (pp_cache): Put under ENABLE_CHECKING.
11086 2013-03-14 Eli Zaretskii <eliz@gnu.org>
11088 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
11089 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
11090 and WM_ACTIVATEAPP.
11091 (w32fullscreen_hook): If the frame is visible, reset
11092 f->want_fullscreen flag after changing the frame size. If the
11093 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
11096 2013-03-13 Daniel Colascione <dancol@dancol.org>
11098 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
11099 too so that these builds can use Cygwin's file conversion
11100 functions. (We've been building and linking cygw32.o all along
11101 and just not using it.)
11103 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
11105 File synchronization fixes (Bug#13944).
11106 * Makefile.in (LIB_FDATASYNC): New macro.
11108 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
11109 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
11110 Don't worry about HAVE_FSYNC, since a substitute fsync is
11111 available if the system lacks one.
11112 (Fwrite_regin): Retry fsync if interrupted.
11114 2013-03-13 Eli Zaretskii <eliz@gnu.org>
11116 * w32term.c (w32_read_socket): If the Emacs frame is being
11117 activated, call w32fullscreen_hook, to make sure the new frame
11118 dimensions are in effect. (Bug#13937)
11120 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
11122 * xdisp.c (init_iterator): Simplify because both character and byte
11123 positions are either specified or -1. Add eassert. Adjust comment.
11124 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
11125 character and byte positions can be obtained from marker.
11127 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
11129 Static checking by Sun C 5.12.
11130 * alloc.c (buffer_memory_full) [REL_ALLOC]:
11131 * bytecode.c (exec_byte_code):
11132 * dispnew.c (init_display):
11134 * fileio.c (Fsubstitute_in_file_name):
11135 * keyboard.c (Fevent_convert_list):
11136 * keymap.c (Fsingle_key_description):
11137 * term.c (maybe_fatal, fatal):
11138 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
11139 * xsmfns.c (Fhandle_save_session):
11140 Omit unreachable code.
11141 * keymap.c (map_keymap_char_table_item): Cast void * to
11142 a function pointer type; the C Standard requires this.
11144 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
11145 Include <sys/param.h> unconditionally, as that works elsewhere and
11146 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
11147 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
11150 See ChangeLog.12 for earlier changes.
11152 ;; Local Variables:
11156 Copyright (C) 2011-2014 Free Software Foundation, Inc.
11158 This file is part of GNU Emacs.
11160 GNU Emacs is free software: you can redistribute it and/or modify
11161 it under the terms of the GNU General Public License as published by
11162 the Free Software Foundation, either version 3 of the License, or
11163 (at your option) any later version.
11165 GNU Emacs is distributed in the hope that it will be useful,
11166 but WITHOUT ANY WARRANTY; without even the implied warranty of
11167 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11168 GNU General Public License for more details.
11170 You should have received a copy of the GNU General Public License
11171 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.