1 2014-11-17 Oscar Fuentes <ofv@wanadoo.es>
3 * src/w32.c: Use MINGW_W64 instead of _W64.
5 * src/w32term.c: Likewise.
7 2014-11-16 Stefan Monnier <monnier@iro.umontreal.ca>
9 * frame.c (Fhandle_switch_frame): Deactivate shift-region (bug#19003).
11 2014-11-15 Jan Djärv <jan.h.d@swipnet.se>
13 * nsterm.m (ns_send_appdefined): Check for application defined
14 event on Cocoa (Bug#18993). Backport from trunk.
16 2014-11-15 Eli Zaretskii <eliz@gnu.org>
18 * window.c (window_scroll_pixel_based): Avoid truncation/rounding
19 errors in computing the number of pixels to scroll. Suggested by
20 Kelly Dean <kelly@prtime.org>. (Bug#19060)
22 2014-11-15 Jan Djärv <jan.h.d@swipnet.se>
24 * nsmenu.m (update_frame_tool_bar): If tool bar changes height,
27 * nsterm.m (setFrame:): Remove call to display (Bug#18757).
29 2014-11-14 Jan Djärv <jan.h.d@swipnet.se>
31 * nsfns.m (x_set_foreground_color, x_set_background_color)
32 (x_set_cursor_color, Fxw_color_values): Block/unblock input,
33 use SET_FRAME_GARBAGED instead of redraw_frame (Bug#19036).
35 2014-11-09 Eli Zaretskii <eliz@gnu.org>
37 * fileio.c (Finsert_file_contents): Invalidate buffer caches also
38 when the inserted text does not need decoding. (Bug#18982)
40 * w32heap.c (allocate_heap): Set the lower limit of heap at 8MB.
43 2014-11-09 Jan Djärv <jan.h.d@swipnet.se>
45 * nsterm.h (EmacsScroller): judge returns bool.
47 * nsterm.m (ns_set_vertical_scroll_bar): Release bar.
48 (ns_judge_scroll_bars): Only set removed if judge returns true.
49 (judge): Returns bool == condemned. Remove self from window.
50 (setPosition:portion:whole:): Remove raise SIGIO (Bug#18757).
52 2014-11-08 Jan Djärv <jan.h.d@swipnet.se>
54 * nsterm.m (init): Replace OSX 10.9 check with IMPL_COCOA.
55 (run): Ditto. Only use non-system event loop if OSX version is
56 exactly 10.9 (Bug#18993).
57 (ns_set_vertical_scroll_bar): Don't call bar setPosition: unless
60 2014-11-07 Michael Albinus <michael.albinus@gmx.de>
62 * callproc.c (encode_current_directory): Support handling of file
63 names prepended by "/:". (Bug#18891)
65 2014-11-06 Alan Mackenzie <acm@muc.de>
67 * syntax.c (back_comment): Fix off-by-one error (bug#18022).
69 2014-11-06 Dima Kogan <dima@secretsauce.net>
71 * xgselect.c (xg_select): Use g_main_context_acquire (bug#18861).
73 2014-11-05 Michael Albinus <michael.albinus@gmx.de>
75 * dired.c (Ffile_attributes): Return Qnil, if Fexpand_file_name
76 raises an error. (Bug#18891)
78 2014-11-03 Eli Zaretskii <eliz@gnu.org>
80 * xdisp.c (Fdump_glyph_matrix, Fdump_frame_glyph_matrix): Doc fix.
81 (Fdump_frame_glyph_matrix): Don't segfault if invoked on a GUI
82 frame; instead, print an error message.
84 2014-11-03 Jan Djärv <jan.h.d@swipnet.se>
86 * nsfns.m (ns_set_doc_edited): Check for FRAME_NS (Bug#18925).
88 2014-10-31 Jan Djärv <jan.h.d@swipnet.se>
90 * macfont.m (macfont_glyph_extents): Turn off syntetic bold
91 if force_integral_p (i.e. no antialias).
92 (macfont_draw): Check ns_antialias_text, also turn off syntetic
93 bold if no antialias (Bug#18876).
95 * emacs.c (main): Don't chdir to $HOME on Cocoa if --chdir
96 was given (Bug#18846).
98 2014-10-30 Jan Djärv <jan.h.d@swipnet.se>
100 * nsterm.h (ns_set_doc_edited): Declare taking no args.
102 * nsfns.m (ns_set_doc_edited): Do all logic (check frames) here
103 instead of in xdisp.c, function now takes void. (Bug#18884).
105 * xdisp.c (prepare_menu_bars): Remove HAVE_NS code.
106 (redisplay_internal): Call ns_set_doc_edited if HAVE_NS (Bug#18884).
108 * nsterm.h (EmacsScroller): Replace Lisp_Object win with
109 struct window* (Bug#18889).
110 Remove getMouseMotionPart.
111 (ns_output): Make icon_top/left int.
113 * nsfns.m (x_icon): icon_top/left is int.
115 * nsterm.m (ns_mouse_position): Remove unused code.
116 (initFrame:window:, dealloc): Use window instead of win.
117 (getMouseMotionPart:window:x:y:): Remove, unused.
118 (sendScrollEventAtLoc:fromEvent:): Make Lisp_Object win from window.
120 2014-10-30 Samuel Bronson <naesten@gmail.com>
122 * unexmacosx.c (copy_data_segment): Port to GCC 4.6+ (Bug#9927).
124 2014-10-28 Eli Zaretskii <eliz@gnu.org>
126 * fileio.c (Fexpand_file_name): Use make_unibyte_string, not
127 build_string, when importing a home directory. (Bug#18873)
129 2014-10-26 Eli Zaretskii <eliz@gnu.org>
131 * dispnew.c (buffer_posn_from_coords): Use
132 WINDOW_WANTS_HEADER_LINE_P, not WINDOW_WANTS_MODELINE_P, to
133 account for the header-line height. (Bug#18839)
135 2014-10-22 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
137 * xdisp.c (draw_glyphs): Set clipping to highlight boundaries.
139 (erase_phys_cursor): Fix confusion between window-relative and
140 text area-relative x-coordinates. [Backport]
142 2014-10-20 Glenn Morris <rgm@gnu.org>
144 * minibuf.c (history-length): Increase default from 30 to 100.
147 2014-10-20 Stefan Monnier <monnier@iro.umontreal.ca>
149 * xdisp.c (redisplay_window): Re-run pre-redisplay-function after we
152 2014-10-20 Glenn Morris <rgm@gnu.org>
154 * Version 24.4 released.
156 2014-10-17 Eli Zaretskii <eliz@gnu.org>
158 * xterm.c (x_draw_hollow_cursor): Fix display of hollow cursor on
159 1-pixel R2L characters.
160 Reported by Dmitry Antipov <dmantipov@yandex.ru>, see
161 http://lists.gnu.org/archive/html/emacs-devel/2014-10/msg00518.html.
163 2014-10-10 Paul Eggert <eggert@cs.ucla.edu>
165 Fix port to Debian GNU/kFreeBSD 7 (wheezy) (Bug#18666).
166 * process.c (accept4) [!HAVE_ACCEPT4]: New macro.
168 2014-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
170 * frame.c (Fmouse_pixel_position): Call Vmouse_position_function
173 2014-10-08 K. Handa <handa@gnu.org>
175 * coding.c (detect_coding_iso_2022): Set coding->rejected
176 correctly when an invalid escape sequence is found (Bug#18610).
178 2014-10-03 Dmitry Antipov <dmantipov@yandex.ru>
180 * font.c (font_list_entities): Do not add empty vector to font cache.
181 (font_matching_entity): Likewise. If matching entity is found, insert
182 1-item vector with this entity instead of an entity itself (Bug#17125).
184 2014-10-02 Eli Zaretskii <eliz@gnu.org>
186 * xdisp.c (move_it_by_lines): Call reseat_1 after moving the
187 iterator backwards, to resync the bidi iterator. (Bug#18584)
189 2014-10-01 Jan Djärv <jan.h.d@swipnet.se>
191 * xfaces.c (Finternal_set_lisp_face_attribute): Don't try to
192 make a font_object from a tty frame (Bug#18573).
193 (Finternal_set_lisp_face_attribute): Add FIXME comment.
195 2014-09-30 Eli Zaretskii <eliz@gnu.org>
197 * w32fns.c (w32_createwindow): Accept an additional argument, an
198 array of 2 values specifying the coordinates of the frame's
199 top-left corner. Use these values instead of calling x_get_arg,
200 which can cons Lisp objects, and therefore cannot be called except
201 from the main thread. Remove redundant tests for the default values.
202 (my_create_window): Move the calculation of the coordinates of the
203 frame's top-left edge here. Pass them to the input thread via the
204 second parameter of the WM_EMACS_CREATEWINDOW message.
205 See http://lists.gnu.org/archive/html/emacs-devel/2014-09/msg00892.html
208 2014-09-29 Eli Zaretskii <eliz@gnu.org>
210 * xdisp.c (cursor_row_fully_visible_p): Update commentary.
211 (redisplay_window): Treat the frame's frozen_window_starts flag
212 the same way as the optional_new_start flag for the window: only
213 obey it if the glyph row showing point will be fully visible.
214 Likewise when the window start is in a continuation line. If,
215 after trying everything under the 'force_start' label, point is
216 still not fully visible, give up and scroll the window.
217 Add debugging traces. (Bug#18545)
219 * window.c (Frecenter): Set the window's redisplay flag.
221 2014-09-24 Eli Zaretskii <eliz@gnu.org>
223 * w32term.c (w32_read_socket): Don't use frame dimensions for
224 resizing if GetClientRect returned an empty (0, 0, 0, 0)
225 rectangle. Check the return value of GetClientRect, and don't use
226 the results if it didn't succeed.
228 * dispnew.c (change_frame_size_1): Recompute the frame dimensions
229 in columns and lines after correcting the pixel dimensions in
231 (adjust_decode_mode_spec_buffer): Add assertion to avoid passing
232 negative values to xrealloc. (Bug#18528)
234 2014-09-22 Dmitry Antipov <dmantipov@yandex.ru>
236 On OSX, do not free font-specific data more than once (Bug#18501).
237 * macfont.m (macfont_close): Release and free font-specific data
238 only if it wasn't previously freed.
240 2014-09-21 David Caldwell <david@porkrind.org> (tiny change)
242 * unexmacosx.c (dump_it): Improve error message.
244 2014-09-18 Juri Linkov <juri@jurta.org>
246 * image.c (imagemagick_load_image): Add delay to imagemagick metadata.
247 (Bug#10747, bug#18334)
249 2014-09-18 Eli Zaretskii <eliz@gnu.org>
251 * frame.c (Fmouse_position, Fset_mouse_position): Clarify the
252 units in which the position is measured. (Bug#18493)
254 * xdisp.c (redisplay_internal): Force redisplay of all windows
255 that show a buffer whose narrowing has changed. (Bug#18490)
257 2014-09-16 Eli Zaretskii <eliz@gnu.org>
259 * xterm.c (x_draw_hollow_cursor, x_draw_bar_cursor):
260 * w32term.c (x_draw_hollow_cursor, x_draw_bar_cursor): In R2L
261 lines, draw the hollow-box and hbar cursors on the right side of
262 cursor-glyph. Thanks to martin rudalics <rudalics@gmx.at> for
265 * xterm.c (x_draw_stretch_glyph_string):
266 * w32term.c (x_draw_stretch_glyph_string): Fix a thinko that
267 caused the block cursor to disappear on a TAB in R2L lines in
268 every window except the leftmost one. Reported by Martin Rudalics
271 2014-09-16 Dmitry Antipov <dmantipov@yandex.ru>
273 Always use matched specpdl entry to record call arguments (Bug#18473).
274 * lisp.h (record_in_backtrace): Adjust prototype.
275 * eval.c (record_in_backtrace): Return current specpdl level.
276 (set_backtrace_args, set_backtrace_nargs): Merge. Adjust all users.
277 (eval_sub, Ffuncall): Record call arguments in matched specpdl
278 entry and use that entry in call to backtrace_debug_on_exit.
279 (apply_lambda): Likewise. Get current specpdl level as 3rd arg.
280 (do_debug_on_call): Get current specpdl level as 2nd arg.
282 Prefer ptrdiff_t to int and avoid integer overflows.
283 * fileio.c (make_temp_name):
284 * font.c (font_parse_family_registry): Avoid integer
285 overflow on string size calculation.
286 * data.c (Faset): Likewise for byte index.
288 2014-09-15 Eli Zaretskii <eliz@gnu.org>
290 Fix display of R2L lines in partial-width windows.
291 * xdisp.c (init_iterator): Don't use it->bidi_p before it is
292 assigned the correct value.
293 (extend_face_to_end_of_line): Account for truncation and
294 continuation glyphs in R2L rows when one of the fringes is not
296 (display_line): Don't assign negative X offset to a row if we are
297 going to produce a truncation glyph for it. When handling
298 truncated R2L rows, consider the width of the left fringe instead
300 (produce_special_glyphs): Fix bogus assignments.
302 2014-09-14 Eli Zaretskii <eliz@gnu.org>
304 * w32.c (fcntl): Support O_NONBLOCK fcntl on the write side of
306 (sys_write): When a write to a non-blocking pipe returns ENOSPC,
307 set errno to EAGAIN instead, to allow the caller to retry the
308 write after some waiting. Fixes deadlocks when Emacs exchanges a
309 lot of data through the pipe. (Bug#18420)
311 2014-09-13 Eli Zaretskii <eliz@gnu.org>
313 * sound.c (Fplay_sound_internal): Encode the sound file name in
314 the ANSI codepage. Expand it against data-directory, as per docs,
315 not against the current directory. No need to make a local copy
316 of the file name; pass the encoded file name directly to
317 do_play_sound. (Bug#18463)
319 * w32.c (ansi_encode_filename): If w32_get_short_filename returns
320 NULL, and the file name is not encodable in ANSI codepage, return
321 the string with "?" replacement characters, which will fail the
322 caller. This avoids returning a random value in that case.
324 2014-09-11 Martin Rudalics <rudalics@gmx.at>
326 * window.c (Fresize_mini_window_internal): Set w->total_lines
327 from w->pixel_height (Bug#18422).
329 2014-09-09 Jan Djärv <jan.h.d@swipnet.se>
331 * nsterm.m (updateFrameSize:, initFrameFromEmacs:)
332 (toggleFullScreen:): Take frame_resize_pixelwise into account when
333 setting resize increments (Bug#18435).
335 2014-09-09 Eli Zaretskii <eliz@gnu.org>
337 * xdisp.c (pos_visible_p): Properly save and restore the iterator
338 state around the call to line_bottom, since it can move the
339 iterator to another screen line. This fixes off-by-one errors in
340 the reported row in some rare cases.
342 2014-09-07 Eli Zaretskii <eliz@gnu.org>
344 * dispnew.c (prepare_desired_row): When MODE_LINE_P is zero,
345 always make sure the marginal areas of the row are in sync with
346 what the window wants. (Bug#18419)
348 2014-09-04 Eli Zaretskii <eliz@gnu.org>
350 * data.c (set_internal): Use assq_no_quit, not Fassq, to find an
351 existing binding of a variable, to avoid silently aborting
352 commands that use specbind. (Bug#18331)
354 2014-09-02 Eli Zaretskii <eliz@gnu.org>
356 * dispnew.c (buffer_posn_from_coords): Fix an off-by-one error in
357 the reported row in the case of a window with a header line, by
358 improving on the fix committed in 2011-10-08T10:58:50Z!eliz@gnu.org
359 eliz@gnu.org-20111008105850-ht4tvsayohvr1kjc. (Bug#18384)
361 2014-09-02 Paul Eggert <eggert@cs.ucla.edu>
363 * eval.c (internal_lisp_condition_case): Don't overrun the stack
364 when configured --with-wide-int on typical 32-bit platforms.
366 2014-08-31 Eli Zaretskii <eliz@gnu.org>
368 * xdisp.c (display_and_set_cursor): Call erase_phys_cursor also
369 when HPOS is negative, for the benefit of R2L glyph rows whose
370 newline overflows into the fringe.
372 2014-08-30 Ken Brown <kbrown@cornell.edu>
374 * conf_post.h (strnicmp) [CYGWIN && HAVE_NTGUI]: Define.
377 2014-08-28 Eli Zaretskii <eliz@gnu.org>
379 * syntax.c (scan_lists): Don't examine positions before BEGV.
382 2014-08-25 Eli Zaretskii <eliz@gnu.org>
384 * conf_post.h (_GL_EXECINFO_INLINE) [MSDOS]: Don't define.
386 2014-08-18 Eli Zaretskii <eliz@gnu.org>
388 * xdisp.c (handle_stop): Improve commentary.
390 * indent.c (Fvertical_motion): Fix vertical motion up through a
391 display property after a newline. (Bug#18276)
393 2014-08-17 Eli Zaretskii <eliz@gnu.org>
395 * xdisp.c (display_line): Don't assume that the call to
396 reseat_at_next_visible_line_start ends up at a character
397 immediately following the newline on the previous line.
398 Avoids setting the ends_at_zv_p flag on screen lines that are not at or
399 beyond ZV, which causes infloop in redisplay. For the details, see
400 http://lists.gnu.org/archive/html/emacs-devel/2014-08/msg00368.html.
402 * dispnew.c (buffer_posn_from_coords): Fix mirroring of X
403 coordinate for hscrolled R2L screen lines. (Bug#18277)
405 2014-08-11 Ken Brown <kbrown@cornell.edu>
407 * gmalloc.c (_malloc_mutex, _aligned_blocks_mutex) [CYGWIN]: Use
408 ERRORCHECK mutexes. (Bug#18222)
410 2014-08-11 Glenn Morris <rgm@gnu.org>
412 * fileio.c: Revert 2013-01-31 change, which chose coding system for
413 writing before backing up, since it causes a more serious problem
414 than the one it solves. (Closes Bug#18141, reopens Bug#13522.)
415 (choose_write_coding_system): No longer callable from Lisp.
416 Move last piece back here from Fwrite_region.
417 (Fwrite_region, syms_of_fileio): Update for above changes.
419 2014-08-09 Martin Rudalics <rudalics@gmx.at>
421 * window.c (Fwindow_new_total, Fwindow_new_normal)
422 (Fwindow_new_pixel, Fset_window_new_pixel)
423 (Fset_window_new_total, Fset_window_new_normal): Second attempt
424 to fix the doc-strings of these functions. See:
425 http://lists.gnu.org/archive/html/bug-gnu-emacs/2014-08/msg00287.html
427 2014-08-08 Martin Rudalics <rudalics@gmx.at>
429 * window.c (Fwindow_valid_p): Fix doc-string (Bug#18194).
430 (Fwindow_new_total, Fwindow_normal_size, Fwindow_new_normal)
431 (Fwindow_new_pixel, Fset_window_new_pixel)
432 (Fset_window_new_total, Fset_window_new_normal)
433 (Fwindow_resize_apply): Fix doc-strings (see Bug#18112).
435 2014-08-07 Eli Zaretskii <eliz@gnu.org>
437 * fontset.c (Finternal_char_font): Recompute basic faces if the
438 frame's face cache was cleared. (Bug#18162)
440 2014-08-05 Dmitry Antipov <dmantipov@yandex.ru>
442 Fix bug with uninitialized undo list of an indirect buffer (Bug#18180).
443 * buffer.c (Fmake_indirect_buffer): Initialize undo list with the
444 base buffer's undo list.
446 2014-08-03 Dmitry Antipov <dmantipov@yandex.ru>
448 Fix bug with an attempt to select uninitialized frame (Bug#18161).
449 * xfns.c (Fx_create_frame): Move call to change_frame_size to
450 a section where Lisp evaluation is disabled. This way a pointer
451 to uninitialized frame is not accessible from Lisp, which becomes
452 critical if following call to x_figure_window_size throws an error.
454 2014-08-02 Paul Eggert <eggert@cs.ucla.edu>
456 Fix bug with clang + directory_files_internal + GC (Bug#16986).
457 * dired.c (directory_files_internal): Use a volatile variable
458 to prevent the compiler from optimizing away all copies of a local.
459 I wonder how many other GC-related bugs like this lurk elsewhere?
461 Avoid 100% CPU utilization on ssh session exit (Bug#17691).
462 * xterm.h (struct x_display_info): New member 'connection'.
463 * xterm.c (x_term_init, x_delete_terminal): Set and use it,
464 so that x_delete_terminal has a file descriptor to pass to
465 delete_keyboard_wait_descriptor.
467 2014-08-01 Eli Zaretskii <eliz@gnu.org>
469 Fix display of R2L lines when the last character fits only partially.
470 See http://lists.gnu.org/archive/html/emacs-devel/2014-07/msg00476.html
472 * xdisp.c (extend_face_to_end_of_line): If the last glyph of an
473 R2L row is visible only partially, give the row a negative x
475 (display_line): Fix the calculation of the glyph whose pixel width
476 is used to decide whether the last produced glyph fits on the
477 line. When the last glyph fits only partially, give the row a
480 2014-07-29 Eli Zaretskii <eliz@gnu.org>
482 Fix hscroll of R2L lines that begin with a TAB or another wide glyph.
483 * xdisp.c (append_stretch_glyph): In a R2L glyph row, decrease the
484 pixel width of the first glyph that is hscrolled from display.
485 (display_line): In R2L glyph rows, don't give a negative offset to
486 row->x when the first glyph begins before first_visible_x.
488 2014-07-29 Andreas Schwab <schwab@suse.de>
490 * macros.c (Fstart_kbd_macro): Initialize kbd_macro_ptr and
491 kbd_macro_end together with kbd_macro_buffer. (Bug#18140)
493 2014-07-28 Eli Zaretskii <eliz@gnu.org>
495 * xdisp.c (display_line): If called with iterator set up to write
496 to a marginal area, delay the call to handle_line_prefix until we
497 switch back to the text area. (Bug#18035)
499 * .gdbinit (xwindow): The members total_cols, total_lines,
500 left_col, and top_line are C integers (and has been so for the
503 2014-07-20 Jan Djärv <jan.h.d@swipnet.se>
505 * nsterm.m (applicationDidFinishLaunching:): Call
506 antialiasThresholdDidChange, register for antialias changes (Bug#17534).
507 (antialiasThresholdDidChange:): New method for EmacsApp.
509 * nsterm.h (EmacsApp): Add antialiasThresholdDidChange.
511 * macfont.m (macfont_update_antialias_threshold): Remove static.
513 * macfont.h (macfont_update_antialias_threshold): Declare.
515 2014-07-17 Eli Zaretskii <eliz@gnu.org>
517 * w32select.c (setup_windows_coding_system):
518 Apply CODING_ANNOTATION_MASK to the common_flags member of struct
519 coding_system. Reported by martin rudalics <rudalics@gmx.at>.
521 * w16select.c (Fw16_get_clipboard_data):
522 Apply CODING_ANNOTATION_MASK to the common_flags member of struct
525 * xdisp.c (init_iterator): Initialize it->stop_charpos to the
526 buffer position where we are to start the iteration.
527 (handle_invisible_prop): Record in it->stop_charpos the position
528 where the invisible text ends. (Bug#18035)
529 (hscroll_window_tree): Don't try hscrolling windows whose cursor
530 row has zero buffer position as their start position.
531 Reported by martin rudalics <rudalics@gmx.at>.
533 2014-07-16 Eli Zaretskii <eliz@gnu.org>
535 * xdisp.c (move_it_vertically_backward, move_it_by_lines): Prevent
536 infinite looping in redisplay when display lines don't have enough
537 space to display even a single character. (Bug#18036)
539 2014-07-13 Eli Zaretskii <eliz@gnu.org>
541 * xdisp.c (decode_mode_spec): Call file-remote-p on the current
542 buffer's default-directory only if it is a string. (Bug#17986)
544 2014-07-12 Eli Zaretskii <eliz@gnu.org>
546 * xdisp.c (display_line): Don't call FETCH_BYTE with argument less
549 * w32fns.c (Fx_file_dialog): Mention in the doc string the
550 behavior on Windows 7 and later when the function is repeatedly
551 invoked with the same value of DIR. (Bug#17950)
553 * xfns.c (Fx_file_dialog) [USE_MOTIF, USE_GTK]: Update the doc
554 string to match the one in w32fns.c.
556 2014-07-08 Eli Zaretskii <eliz@gnu.org>
558 * xdisp.c (move_it_to): Adjust calculation of line_start_x to what
559 x_produce_glyphs does when it generates a stretch glyph that
560 represents a TAB. (Bug#17969)
562 2014-07-05 Eli Zaretskii <eliz@gnu.org>
564 * xdisp.c (pos_visible_p): If CHARPOS is at beginning of window,
565 and there is a display property at that position, don't call
566 move_it_to to move to a position before window start. (Bug#17942)
567 Fix condition for finding CHARPOS by the first call to move_it_to.
570 2014-07-05 Stefan Monnier <monnier@iro.umontreal.ca>
572 * syntax.c (find_defun_start): Try the cache even
573 if !open_paren_in_column_0_is_defun_start.
574 (back_comment): If find_defun_start was pessimistic, use the
575 scan_sexps_forward result to improve the cache (bug#16526).
577 2014-07-04 Daniel Colascione <dancol@dancol.org>
580 * xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
581 only if xic_style calls for it. This change allows Emacs to work
582 with ibus. Also, don't leak resources if create_frame_xic fails,
583 and stop caching xic_style across different displays (Bug#17928).
584 (supported_xim_styles): Make const.
585 (best_xim_style): Remove first parameter: it's always just
586 supported_xim_styles. Change to look at supported_xim_styles directly.
588 2014-07-04 Eli Zaretskii <eliz@gnu.org>
590 * xdisp.c (redisplay_window): If redisplay of a window ends up
591 with point in a partially visible line at end of the window, make
592 sure the amended position of point actually has smaller Y
593 coordinate; if not, give up and scroll the display. (Bug#17905)
595 * window.c (window_scroll_pixel_based): When point ends up at the
596 last fully visible line, don't let move_it_to stop at the left
597 edge of the line and dupe us into thinking point is inside the
600 * w32.c (network_interface_info): Make sure the argument is a
603 2014-07-01 Eli Zaretskii <eliz@gnu.org>
605 * dispnew.c (prepare_desired_row): Accept 2 additional arguments:
606 the window whose glyph row is being prepared and a flag whether it
607 is for mode/header line. Make sure the glyph row's marginal areas
608 are in sync with what the window wants.
611 * xdisp.c (display_line, display_mode_line):
612 Call prepare_desired_row with additional arguments, as appropriate.
614 * dispextern.h (prepare_desired_row): Adjust prototype.
616 2014-07-01 Dmitry Antipov <dmantipov@yandex.ru>
618 * xfaces.c (init_frame_faces): Always realize basic faces (Bug#17889).
619 * menu.c (Fx_popup_dialog): Set Vmenu_updating_frame to avoid crash
620 caused by xw_popup_dialog in daemon mode (Bug#17891).
622 2014-06-30 Eli Zaretskii <eliz@gnu.org>
624 * frame.c (do_switch_frame): When switching to another TTY frame,
625 make sure FrameCols and FrameRows are in sync with the new frame's
628 2014-06-28 Andreas Schwab <schwab@linux-m68k.org>
630 * coding.c (encode_coding_utf_8): Correctly count produced_chars
631 also in unibyte case. (Bug#17865)
633 2014-06-25 Glenn Morris <rgm@gnu.org>
635 * puresize.h (BASE_PURESIZE): Increase a bit. (Bug#17846)
637 2014-06-21 Eli Zaretskii <eliz@gnu.org>
639 * indent.c (Fvertical_motion): Doc fix.
640 Move to the goal column, if any, with a single call to
641 move_it_in_display_line, not in two calls. Doing this with two
642 calls causes move_it_in_display_line apply the line-prefix
643 handling twice instead of just once. (Bug#17823)
645 2014-06-21 Paul Eggert <eggert@cs.ucla.edu>
647 Port to OS X ACLs (Bug#17810).
648 * fileio.c (Ffile_acl): Port to OS X, where acl_get_file (...,
649 ACL_TYPE_ACCESS) doesn't work.
651 2014-06-19 Stefan Monnier <monnier@iro.umontreal.ca>
653 * keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command
654 before checking key-translation-map (bug#17659).
656 2014-06-19 Dmitry Antipov <dmantipov@yandex.ru>
658 * font.c (font_make_object): Avoid dangling pointer which may
659 crash GC (Bug#17771).
661 2014-06-18 Eli Zaretskii <eliz@gnu.org>
663 * image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the
664 prototype of DGifCloseFile as appropriate for older and newer
666 (gif_close): New function, encapsulates the differences in the
667 calling sequence of DGifCloseFile before v5.1.0 and after it.
668 (gif_load): Call gif_close instead of DGifCloseFile. Divulge the
669 error string where appropriate. (Bug#17790)
671 2014-06-16 Eli Zaretskii <eliz@gnu.org>
673 * xdisp.c (Fmove_point_visually): Instead of testing for keyboard
674 macro execution, make sure point didn't move since last complete
675 redisplay, as the condition for using the glyph matrix
676 information. (Bug#17777)
678 2014-06-14 Eli Zaretskii <eliz@gnu.org>
680 * xdisp.c (Fmove_point_visually): Don't use the glyph matrix
681 information if we are in the middle of executing a keyboard macro,
682 since redisplay doesn't update the screen until the macro is
683 finished. (Bug#17777)
685 2014-06-13 Eli Zaretskii <eliz@gnu.org>
687 * alloc.c (cleanup_vector): Don't dereference a font driver
688 pointer if it is NULL. (Bug#17771)
690 2014-06-11 Eli Zaretskii <eliz@gnu.org>
692 * xdisp.c (set_cursor_from_row): Fix an off-by-one error when
693 matching overlay strings with 'cursor' property against buffer
694 positions traversed in the glyph row. (Bug#17744)
696 2014-06-08 Glenn Morris <rgm@gnu.org>
698 * fileio.c (write-region-inhibit-fsync): Doc tweak.
700 * data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.
702 2014-06-04 Eli Zaretskii <eliz@gnu.org>
704 * sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
705 contains garbage on WINDOWSNT (which could potentially infloop at
708 Minimize cursor motion during TTY menu updates.
709 * term.c (tty_menu_display): Don't position cursor here. Instead,
710 pass the cursor coordinates to update_frame_with_menu.
711 (tty_menu_activate): Send the hide cursor command only once in an
712 iteration through the outer 'while' loop.
714 * dispnew.c (update_frame_1): Accept an additional argument
715 SET_CURSOR_P, and position the cursor at the end of the frame
716 update only if that argument is non-zero. All callers changed to
717 provide the additional argument as non-zero, except for
718 update_frame_with_menu.
719 (update_frame_with_menu): Accept 2 additional arguments ROW and
720 COL; if they are non-negative, instruct update_frame_1 not to
721 position the cursor, and instead position it according to ROW and
724 * dispextern.h (update_frame_with_menu): Update prototype.
726 2014-06-02 Stefan Monnier <monnier@iro.umontreal.ca>
728 * callproc.c (call_process): Don't check read-only if we don't insert
729 anything (bug#17666).
731 2014-06-02 Eli Zaretskii <eliz@gnu.org>
733 * dispnew.c (update_frame_with_menu): Set display_completed.
735 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
737 * frame.c (x_set_frame_parameters): Don't read uninitialized storage.
739 2014-06-01 Jan Djärv <jan.h.d@swipnet.se>
741 * xterm.c (xg_scroll_callback): Remove position, for jump set portion
742 to min(value, whole).
744 2014-06-01 Paul Eggert <eggert@cs.ucla.edu>
746 Bring back the changes to GDB-visible symbols, but only on AIX.
747 And only if it's not pre-4.2 GCC.
748 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
749 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
750 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
753 2014-05-31 Eli Zaretskii <eliz@gnu.org>
755 * fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
756 with PT, not GPT. (Bug#16433)
758 Revert last changes to GDB-visible symbols.
759 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
760 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
761 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
764 2014-05-31 Glenn Morris <rgm@gnu.org>
766 * cmds.c (Fself_insert_command): Allow zero repeat count. (Bug#17649)
768 2014-05-30 Paul Eggert <eggert@cs.ucla.edu>
770 Fix port to 32-bit AIX with xlc (Bug#17598).
771 * alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
772 * conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
773 * lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
774 to work around a compiler bug in IBM xlc 12.1.
776 2014-05-29 Eli Zaretskii <eliz@gnu.org>
778 * xterm.c (x_update_window_end): Don't invalidate the entire
779 mouse-highlight info, just signal frame_up_to_date_hook that mouse
780 highlight needs to be redisplayed. (Bug#17588)
782 2014-05-29 Paul Eggert <eggert@cs.ucla.edu>
784 Port the GDB-visible symbols to AIX.
785 Without them, GDB doesn't work to debug Emacs, since the AIX linker
786 optimizes away the relevant external symbols. Use enums instead;
787 this suffices for the AIX port, which is 32-bit-only anyway.
788 * lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
789 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
790 (ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
793 2014-05-26 Paul Eggert <eggert@cs.ucla.edu>
795 Include sources used to create macuvs.h.
796 * Makefile.in ($(srcdir)/macuvs.h): New rule.
797 * macuvs.h: Use automatically-generated header.
799 2014-05-25 Eli Zaretskii <eliz@gnu.org>
801 * xdisp.c (move_it_in_display_line_to): Don't record wrap position
802 if we are iterating over an object that generates glyphs for
803 marginal areas. (Bug#17585)
805 2014-05-24 Paul Eggert <eggert@cs.ucla.edu>
807 * xdisp.c (safe__call1, safe__eval): Now static.
809 2014-05-24 Eli Zaretskii <eliz@gnu.org>
811 * xdisp.c (safe__call): Accept va_list argument instead of '...'.
812 (safe_call, safe__call1): Construct a va_list argument for safe_call.
813 (safe_call1): Call safe_call instead of safe__call directly.
815 2014-05-24 Ken Brown <kbrown@cornell.edu>
817 * w32term.c (x_delete_display) [CYGWIN]: Don't free
818 dpyinfo->w32_id_name, to make sure it doesn't get freed more than
821 2014-05-24 Stefan Monnier <monnier@iro.umontreal.ca>
823 * xdisp.c: Bind inhibit-quit during pre-redisplay-function.
824 (safe__call, safe__call1, safe__eval): New functions.
826 (prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
827 (display_mode_element): Same for `:eval'.
829 2014-05-22 Paul Eggert <eggert@cs.ucla.edu>
831 Fix port to 32-bit AIX (Bug#17540).
832 * unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
833 twice. _text already includes this offset.
834 (unrelocate_symbols): Don't cast 64-bit integer to pointer.
836 2014-05-21 Eli Zaretskii <eliz@gnu.org>
838 * xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
839 when closest_pos is identical to to_charpos, don't recurse, since
840 we already tried that, and failed. (Bug#17539)
842 2014-05-20 Eli Zaretskii <eliz@gnu.org>
844 * w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
845 unwinding when frame's faces were not initialized yet, increment
846 the frame's image-cache reference count before calling
847 x_free_frame_resources. Don't dereference
848 dpyinfo->terminal->image_cache if it is NULL. (Bug#17524)
850 2014-05-11 Glenn Morris <rgm@gnu.org>
852 * fileio.c (Ffile_executable_p): Doc tweak.
854 2014-05-10 Jan Djärv <jan.h.d@swipnet.se>
856 * xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
857 instead of deprecated g_settings_list_schemas if possible (Bug#17434).
859 2014-05-07 Paul Eggert <eggert@cs.ucla.edu>
861 * minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).
863 2014-05-07 Jarek Czekalski <jarekczek@poczta.onet.pl>
865 Fix initialization of minibuffer history variable (Bug#17430).
866 * minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
867 Move the initialization up to prevent any "value void" message.
869 2014-05-06 Samuel Bronson <naesten@gmail.com>
871 * keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
872 are matched (bug#17413).
874 2014-05-06 Jarek Czekalski <jarekczek@poczta.onet.pl>
876 Stop tooltips pulling Emacs window to front (Bug#17408).
877 * w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
878 SetWindowPos invocations.
880 2014-05-05 Jan Djärv <jan.h.d@swipnet.se>
882 * nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
883 not initialized (Bug#17398).
885 2014-05-04 Paul Eggert <eggert@cs.ucla.edu>
887 Revert recent libpng changes (Bug#17339).
888 * Makefile.in (PNG_CFLAGS): Remove; all uses removed.
889 * image.c [HAVE_LIBPNG_PNG_H]: Include <libpng/png.h>, not <png.h>.
891 2014-05-03 Paul Eggert <eggert@cs.ucla.edu>
893 Handle systems without WCONTINUED consistently. (Bug#15110, 17339)
894 * process.c (handle_child_signal): Remove WCONTINUED ifdef,
895 because WCONTINUED is always defined now.
896 * syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.
898 2014-05-03 Eli Zaretskii <eliz@gnu.org>
900 * buffer.c (overlay_strings): Fix the wording of the commentary.
902 2014-05-02 Paul Eggert <eggert@cs.ucla.edu>
904 Consult libpng-config more consistently (Bug#17339).
905 * Makefile.in (PNG_CFLAGS): New var.
906 (ALL_CFLAGS): Use it.
907 * image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
908 CFLAGS now handles this.
910 2014-05-01 Glenn Morris <rgm@gnu.org>
912 * floatfns.c (Fisnan):
913 * profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').
915 2014-05-01 Eli Zaretskii <eliz@gnu.org>
917 * term.c (tty_menu_activate): A better initialization for cursor
920 2014-05-01 Stefan Monnier <monnier@iro.umontreal.ca>
922 * intervals.c: Tighten assertions.
923 (create_root_interval): Make sure the interval is not empty.
924 (intervals_equal): Use booleans.
925 (rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
926 (balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
927 (balance_possible_root_interval): Simplify and use booleans.
928 (split_interval_right, split_interval_left): Check LENGTH, and remove
929 now redundant assertion.
930 (adjust_intervals_for_insertion): Remove now redundant assertions.
931 (delete_node, interval_deletion_adjustment)
932 (adjust_intervals_for_deletion, merge_interval_right)
933 (merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
934 (reproduce_interval): Make sure the interval is not empty.
936 2014-04-30 Paul Eggert <eggert@cs.ucla.edu>
938 * term.c (tty_menu_activate): Don't assume row and col are initialized.
939 GCC 4.9.0 warned about this, and I couldn't easily prove to my own
940 satisfaction that they would always be initialized.
942 2014-04-29 Eli Zaretskii <eliz@gnu.org>
944 * term.c (tty_menu_display): Move the cursor to the active menu item.
945 (tty_menu_activate): Return the cursor to the active menu item
946 after displaying the menu and after displaying help-echo.
947 See http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
948 for the details of why this is needed by screen readers and
951 2014-04-29 Glenn Morris <rgm@gnu.org>
953 * process.c (handle_child_signal):
954 Handle systems without WCONTINUED. (Bug#15110, 17339)
956 2014-04-23 Eli Zaretskii <eliz@gnu.org>
958 * search.c (Fnewline_cache_check): Don't try to count newlines
959 outside the buffer's restriction, as find_newline doesn't support that.
961 2014-04-22 Paul Eggert <eggert@cs.ucla.edu>
963 Port to GCC 4.9.0 with --enable-gcc-warnings.
964 * image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
966 (jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
967 a way that also works with GCC 4.9.0.
969 * search.c (Fnewline_cache_check): Remove unused locals.
971 2014-04-22 Eli Zaretskii <eliz@gnu.org>
973 * search.c (find_newline1): New subroutine.
974 (Fnewline_cache_check): New function.
975 (syms_of_search): Defsubr it.
977 2014-04-21 Jarek Czekalski <jarekczek@poczta.onet.pl>
979 Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
980 * keyboard.c (unblock_input): Add comment.
981 * xgselect.c (xg_select): Prevent Glib main loop recursion.
983 2014-04-19 Stefan Monnier <monnier@iro.umontreal.ca>
985 * intervals.c (rotate_right, rotate_left): Fix up length computation.
986 Also change identifiers to match the comments, and add more assertions
989 2014-04-18 Eli Zaretskii <eliz@gnu.org>
991 * xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
992 glyph is written to TEXT_AREA of the temporary glyph_row.
995 2014-04-18 Paul Eggert <eggert@cs.ucla.edu>
997 * emacs.c (close_output_streams): Don't clear and restore errno.
999 2014-04-17 Jan Djärv <jan.h.d@swipnet.se>
1001 * xterm.c (x_make_frame_visible): Prevent endless loop when frame
1002 never becomes visible, i.e. using XMonad (Bug#17237).
1004 2014-04-17 Eli Zaretskii <eliz@gnu.org>
1006 * xdisp.c (Fline_pixel_height): Don't assume that the current
1007 buffer and the selected window's buffer are one and the same.
1010 * insdel.c (invalidate_buffer_caches): Invalidate the bidi
1011 paragraph-start cache before the newline cache. (Bug#17269)
1013 2014-04-16 Stefan Monnier <monnier@iro.umontreal.ca>
1015 * window.c (save_window_save): Lookup window_point_insertion_type in
1016 the right buffer (bug#15457).
1017 (Qwindow_point_insertion_type): New var.
1018 (syms_of_window): Initialize it.
1020 2014-04-16 Eli Zaretskii <eliz@gnu.org>
1022 Fix the MSDOS build.
1023 * unexcoff.c [MSDOS]: Include libc/atexit.h.
1024 (copy_text_and_data): Zero out the atexit chain pointer before
1027 * termhooks.h (encode_terminal_code): Update prototype.
1029 * term.c (encode_terminal_code) [DOS_NT]: Make it externally
1030 visible for all DOS_NT ports, not just WINDOWSNT.
1031 (syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.
1033 * sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
1034 unless it is defined.
1035 (emacs_pipe) [MSDOS]: Redirect to 'pipe'.
1037 * process.c (close_on_exec, accept4, process_socket): Move into
1038 the "ifdef subprocesses" part.
1039 (catch_child_signal): Condition by "ifdef subprocesses".
1040 (syms_of_process) <Qinternal_default_process_sentinel>
1041 <Qinternal_default_process_filter>: Condition by "ifdef subprocesses".
1043 * msdos.h: Add prototypes for new functions.
1044 (EINPROGRESS): Define.
1045 (O_CLOEXEC): Define to zero.
1047 * msdos.c (check_window_system): Remove unnecessary an
1048 incompatible duplicate function.
1049 (sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
1050 New functions in support of new functionality.
1052 * menu.c (single_menu_item): Add visual indication of submenu
1053 also for menus on MSDOS frames.
1054 (Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.
1056 * lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
1057 when async subprocesses aren't supported.
1059 * font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.
1061 * emacs.c (close_output_streams): Zero out errno before calling
1064 * dired.c [MSDOS]: Include msdos.h.
1066 * conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
1067 (DATA_START) [MSDOS]: Define.
1068 (SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.
1070 * callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
1071 Ifdef away for MSDOS.
1072 (record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
1073 (call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
1075 (call_process) [MSDOS]: Fix call sequence of dostounix_filename.
1076 Use temporary file template that is compatible with mkostemp.
1077 Move vfork-related portions under #ifndef MSDOS.
1078 (syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.
1080 2014-04-15 Stefan Monnier <monnier@iro.umontreal.ca>
1082 * buffer.c (Foverlays_at): Add argument `sorted'.
1084 2014-04-14 Eli Zaretskii <eliz@gnu.org>
1086 * insdel.c (invalidate_buffer_caches): When deleting or replacing
1087 text, invalidate the bidi_paragraph_cache upto and including the
1090 2014-04-13 Paul Eggert <eggert@cs.ucla.edu>
1092 Port to IRIX 6.5 (Bug#9684).
1093 * alloc.c (TAGGABLE_NULL): New constant,
1094 for porting to hosts with nontrivial DATA_SEG_BITS settings.
1095 (next_vector, set_next_vector): Use it.
1096 * conf_post.h (INET6) [IRIX6_5]: Define.
1097 (HAVE_GETADDRINFO) [IRIX6_5]: Undef.
1098 * data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
1099 * lisp.h (lisp_h_XPNTR): Don't OR in bits that aren't masked out,
1100 for consistency with how TAGGABLE_NULL is computed.
1102 2014-04-13 Eli Zaretskii <eliz@gnu.org>
1104 * keyboard.c (Fopen_dribble_file): Encode the dribble file-name
1105 before passing it to system APIs.
1107 * puresize.h (BASE_PURESIZE): Bump by 1K. (Bug#17255)
1109 2014-04-13 Stefan Monnier <monnier@iro.umontreal.ca>
1111 * bytecode.c (exec_byte_code): Rework the volatiles. Most importantly,
1112 make sure stack.byte_string_start is not de-adjusted by pushhandler.
1114 2014-04-12 Paul Eggert <eggert@cs.ucla.edu>
1116 * keyboard.c (Fopen_dribble_file): Avoid some races. (Bug#17187)
1118 2014-04-12 Eli Zaretskii <eliz@gnu.org>
1120 * xdisp.c (move_it_by_lines): If a large portion of buffer text is
1121 covered by a display string that ends in a newline, and that cases
1122 going back by DVPOS lines to hit the search limit, lift the limit
1123 and go back until DVPOS is reached. (Bug#17244)
1125 * indent.c (Fvertical_motion): Handle correctly the case when the
1126 display string is preceded by an empty line.
1128 2014-04-11 Eli Zaretskii <eliz@gnu.org>
1130 * w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
1131 use S_IWRITE instead.
1133 2014-04-11 Glenn Morris <rgm@gnu.org>
1135 * keyboard.c (Fopen_dribble_file): Make file private. (Bug#17187)
1137 2014-04-09 Ken Brown <kbrown@cornell.edu>
1139 * Makefile.in (EMACS_MANIFEST): Revert last change.
1141 2014-04-07 Stefan Monnier <monnier@iro.umontreal.ca>
1143 * lisp.h (struct Lisp_Symbol): New bitfield `pinned'.
1145 * alloc.c: Keep track of symbols referenced from pure space (bug#17168).
1146 (symbol_block_pinned): New var.
1147 (Fmake_symbol): Initialize `pinned'.
1148 (purecopy): New function, extracted from Fpurecopy. Mark symbols as
1149 pinned and signal an error for un-purifiable objects.
1150 (pure_cons): Use it.
1151 (Fpurecopy): Use it, except for objects that can't be purified.
1152 (mark_pinned_symbols): New function.
1153 (Fgarbage_collect): Use it.
1154 (gc_sweep): Remove hack made unnecessary.
1156 2014-04-05 Glenn Morris <rgm@gnu.org>
1158 * keyboard.c (Fopen_dribble_file): Doc tweak.
1160 2014-04-04 Jan Djärv <jan.h.d@swipnet.se>
1162 Backport from trunk.
1163 * nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
1164 bar is zero height, just return (Bug#16976).
1165 (initFrameFromEmacs:): Initialize wait_for_tool_bar.
1166 * nsterm.h (EmacsView): Add wait_for_tool_bar.
1167 * nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
1168 is nil. If waiting for toolbar to complete, force a redraw.
1169 (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976).
1171 2014-04-03 Ken Brown <kbrown@cornell.edu>
1173 * Makefile.in (EMACS_MANIFEST): Update comment. (Bug#17176)
1175 2014-04-02 Martin Rudalics <rudalics@gmx.at>
1177 * xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
1178 width from font width (Bug#17163).
1180 2014-03-30 Martin Rudalics <rudalics@gmx.at>
1182 * frame.c (x_set_frame_parameters): Calculate default values of
1183 new frame sizes only after all other frame parameters have been
1184 processed (Bug#17142).
1186 2014-03-28 Ken Brown <kbrown@cornell.edu>
1188 * conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
1191 2014-03-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1193 * xterm.c (x_draw_image_glyph_string): Adjust image background
1194 width accordingly when its x position is adjusted. (Bug#17115)
1196 2014-03-27 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1198 * w32term.c (x_draw_image_glyph_string): Fix computation of height
1199 and width of image background when it is displayed with a 'box'
1202 2014-03-26 Paul Eggert <eggert@penguin.cs.ucla.edu>
1204 More backward-compatible fix to char-equal core dump (Bug#17011).
1205 * editfns.c (Fchar_equal): In unibyte buffers, assume values in
1206 range 128-255 are raw bytes. Suggested by Eli Zaretskii.
1208 Fix core dump in char-equal (Bug#17011).
1209 * editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
1210 unibyte buffers, as we can't tell whether the characters are
1213 * insdel.c (adjust_markers_for_delete): Remove unused local.
1215 2014-03-24 Barry O'Reilly <gundaetiapo@gmail.com>
1217 Have (MARKER . ADJUSTMENT) undo records always be immediately
1218 after their corresponding (TEXT . POS) record in undo list.
1220 * lisp.h (record-delete): New arg record_markers.
1221 (record_marker_adjustment): No longer needed outside undo.c.
1222 * insdel.c (adjust_markers_for_delete): Move calculation of marker
1223 adjustments to undo.c's record_marker_adjustments. Note that
1224 fileio.c's decide_coding_unwind is another caller to
1225 adjust_markers_for_delete. Because it has undo list bound to t,
1226 it does not rely on adjust_markers_for_delete to record marker
1228 (del_range_2): Swap call to record_delete and
1229 adjust_markers_for_delete so as undo marker adjustments are
1230 recorded before current deletion's adjustments, as before.
1231 (adjust_after_replace):
1232 (replace_range): Pass value for new record_markers arg to
1234 * undo.c (record_marker_adjustment): Rename to
1235 record_marker_adjustments and made static.
1236 (record_delete): Check record_markers arg and call
1237 record_marker_adjustments.
1238 (record_change): Pass value for new record_markers arg to
1240 (record_point): at_boundary calculation no longer needs to account
1241 for marker adjustments.
1243 2014-03-24 Martin Rudalics <rudalics@gmx.at>
1245 * w32term.c (x_set_window_size): Refine fix from 2014-03-14
1248 2014-03-23 Glenn Morris <rgm@gnu.org>
1250 * fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)
1252 2014-03-23 Stefan Monnier <monnier@iro.umontreal.ca>
1254 * buffer.c (struct sortvec): Add field `spriority'.
1255 (compare_overlays): Use it.
1256 (sort_overlays): Set it.
1258 2014-03-23 Eli Zaretskii <eliz@gnu.org>
1260 * xdisp.c (redisplay_window): If all previous attempts to find the
1261 cursor row failed, try a few alternatives before falling back to
1262 the top-most row of the window. Use row_containing_pos. (Bug#17047)
1264 2014-03-22 Daniel Colascione <dancol@dancol.org>
1266 * process.c (conv_sockaddr_to_lisp): When extracting the string
1267 names of AF_LOCAL sockets, stop before reading uninitialized
1270 2014-03-23 Daniel Colascione <dancol@dancol.org>
1272 * process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
1273 array. (ASAN caught.)
1275 2014-03-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1277 Fix regression introduced by patch for Bug#10500.
1278 * xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
1279 * w32term.c (x_draw_image_relief): Likewise.
1281 2014-03-21 Martin Rudalics <rudalics@gmx.at>
1283 * w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
1284 constrain frame size in SW_SHOWMAXIMIZED case so we can truly
1285 maximize a frame for odd default fonts.
1287 2014-03-20 Paul Eggert <eggert@cs.ucla.edu>
1289 * doc.c (store_function_docstring): Fix pointer signedness mismatch.
1291 2014-03-20 Stefan Monnier <monnier@iro.umontreal.ca>
1293 * doc.c (store_function_docstring): Warn when we don't know where to
1295 (Fsubstitute_command_keys): Don't advertise the fact that
1296 text-properties are dropped, since we think it's a bug that we'll fix
1299 * frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
1300 * xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
1301 * frame.c (frame_garbaged): Make "docstring" more precise.
1303 2014-03-20 Glenn Morris <rgm@gnu.org>
1305 * charset.c (init_charset): When we cannot find the charsets directory,
1306 mention if EMACSDATA is set.
1308 2014-03-19 Paul Eggert <eggert@cs.ucla.edu>
1310 * fns.c (Frandom): Fix rare bug where the result isn't random.
1312 Fix porting inconsistency about rounding to even.
1313 * floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
1314 This way, the unusual !HAVE_RINT case acts like the usual
1315 HAVE_RINT case, and we can fix the documentation accordingly.
1317 2014-03-19 Eli Zaretskii <eliz@gnu.org>
1319 * w32fns.c (reset_modifiers): Zero out keystate[] before using it.
1320 (w32_wnd_proc): Initialize the dwHoverTime member of
1321 TRACKMOUSEEVENT structure.
1323 2014-03-17 Teodor Zlatanov <tzz@lifelogs.com>
1325 * gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.
1327 2014-03-16 Eli Zaretskii <eliz@gnu.org>
1329 * search.c (find_newline): Speed up the function when using the
1330 newline cache, by halving the number of calls to
1331 region_cache_forward and region_cache_backward. (Bug#16830)
1333 2014-03-15 Juanma Barranquero <lekktu@gmail.com>
1335 * buffer.c (Fset_buffer): Document return value (bug#17015).
1337 2014-03-14 Martin Rudalics <rudalics@gmx.at>
1339 * w32term.c (x_set_window_size): When frame-resize-pixelwise is
1340 nil, always resize character wise to avoid potential loss of the
1341 mode line (Bug#16923 related).
1343 2014-03-12 Martin Rudalics <rudalics@gmx.at>
1345 * frame.c (x_set_frame_parameters): Always calculate new sizes
1346 pixelwise to avoid potential loss when rounding.
1348 2014-03-11 Dmitry Antipov <dmantipov@yandex.ru>
1350 * xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
1351 * xterm.c (x_free_frame_resources): Free all allocated cursors.
1353 2014-03-10 Eli Zaretskii <eliz@gnu.org>
1355 * w32.c (fstatat): Don't add an extra slash if the argument ends
1356 with a slash: this fails the subsequent call to stat_worker on
1357 Windows 9X. Reported by oslsachem <oslsachem@gmail.com>.
1359 2014-03-09 Martin Rudalics <rudalics@gmx.at>
1361 * xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.
1363 2014-03-08 Jan Djärv <jan.h.d@swipnet.se>
1365 * nsterm.h (MAC_OS_X_VERSION_10_9): Add.
1367 * nsterm.m (constrainFrameRect:toScreen:): Constrain normally
1368 when frame is only on one screen (Bug#14713).
1370 2014-03-08 Eli Zaretskii <eliz@gnu.org>
1372 * xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
1373 there's a valid wrap point in the display line, the last glyph
1374 cannot "just barely fit" on this row, because display_line doesn't
1375 let it. Instead, proceed as if the last glyph didn't fit, so that
1376 we eventually back up the iterator to the wrap point. This avoids
1377 delusional behavior of move_it_to, whereby it proceeds to the next
1378 display line, but sets current_x to zero for all the glyphs that
1379 without word-wrap would fit on the previous display line.
1380 One result was that visual-order cursor movement behaved erratically
1382 (Fmove_point_visually): Add code to find the x coordinate of the
1383 last character before wrap point, under word-wrap on a TTY.
1385 2014-03-07 Eli Zaretskii <eliz@gnu.org>
1387 * xdisp.c (Fmove_point_visually): When under word-wrap, accept
1388 also return value of MOVE_POS_MATCH_OR_ZV from
1389 move_it_in_display_line_to, when moving from beginning of line to
1390 point's position. (Bug#16961)
1392 2014-03-07 Martin Rudalics <rudalics@gmx.at>
1394 * buffer.c (Vbuffer_list_update_hook): Doc-string fix.
1395 * window.c (Fselect_window): Explain NORECORD and
1396 `buffer-list-update-hook' in doc-string.
1398 2014-03-06 Martin Rudalics <rudalics@gmx.at>
1400 * window.c (Fother_window_for_scrolling): Check that
1401 Vother_window_scroll_buffer is a buffer.
1403 2014-03-06 Dmitry Antipov <dmantipov@yandex.ru>
1405 * xterm.c (xim_initialize): Always pass a copy of resource name
1406 to XRegisterIMInstantiateCallback and eassert whether return
1407 value is True. Passing copy is important because Xlib doesn't
1408 make its own copy and resource name argument usually points to
1409 SSDATA (Vx_resource_name), which may be changed from Lisp.
1410 (xim_close_display): For XUnregisterIMInstantiateCallback,
1411 always eassert return value and pass exactly the same values
1412 as were used for XRegisterIMInstantiateCallback.
1413 Otherwise XUnregisterIMInstantiateCallback will always fail. See Xlib
1414 sources to check why if you are interested.
1416 2014-03-05 Martin Rudalics <rudalics@gmx.at>
1418 * dispnew.c (change_frame_size_1): Add new_lines instead of
1419 new_height, the latter may be still zero if passed as such.
1420 * window.c (Fwindow_pixel_height): Mention bottom divider in
1423 2014-03-05 Paul Eggert <eggert@cs.ucla.edu>
1425 Fix "resource temporarily unavailable" with xgselect
1427 * xgselect.c: Include <stdbool.h>.
1428 (xg_select) [!USE_GTK]: Don't lose track of errno.
1430 Fix minor --enable-gcc-warnings issues.
1431 * widget.c (update_various_frame_slots, EmacsFrameResize):
1432 Avoid unused locals. Prefer 'if' to '#if' when either will do.
1434 2014-03-04 Ken Brown <kbrown@cornell.edu>
1436 * gmalloc.c (aligned_alloc): Clarify the code by making `adj'
1437 represent the actual adjustment needed for alignment.
1439 2014-03-04 Eli Zaretskii <eliz@gnu.org>
1441 * gmalloc.c (aligned_alloc): Don't allocate more memory than
1442 needed, and don't reallocate if the initial allocation already
1443 fits the bill. Suggested by Ken Brown <kbrown@cornell.edu>.
1445 2014-03-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1447 * xterm.c (x_draw_stretch_glyph_string): Reset clipping.
1450 2014-03-04 Michal Nazarewicz <mina86@mina86.com>
1452 * cmds.c (delete-char): Update docstring pointing out that the
1453 function ignores `delete-active-region' and `overwrite-mode'.
1455 2014-03-03 Eli Zaretskii <eliz@gnu.org>
1457 * font.c (Fframe_font_cache): Fix last change. (Bug#16930)
1459 * gmalloc.c (aligned_alloc): Fix adjustment of size of the
1460 allocated buffer due to alignment.
1461 (freehook): If the block to be freed was allocated by
1462 'aligned_alloc', find its real pointer before calling 'free'.
1464 (mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
1467 2014-03-03 Dmitry Antipov <dmantipov@yandex.ru>
1469 * font.c (toplevel): Adjust comment about font cache layout.
1470 (font_clear_cache): Fix to match real font cache layout.
1471 Suggested by <namespace_collision@yahoo.com> in Bug#16069.
1472 (Fframe_font_cache) [FONT_DEBUG]: New function.
1473 (syms_of_font) [FONT_DEBUG]: Defsubr it.
1475 Avoid crashes when X fonts are erroneously freed on reused X
1476 'Display *' connection data (Bug#16069). Note that X font
1477 resources still may be leaked, but currently there is no way
1478 to completely avoid it.
1479 * xterm.h (struct x_display_info): New member x_id. Add comments.
1480 * xterm.c (x_display_id): New variable.
1481 (x_term_init): Assign identifier to each opened X connection.
1482 * xfont.c (struct xfont): New member x_display_id.
1483 (xfont_open): Initialize it with frame's display id.
1484 (xfont_close): Check whether font's display id matches the one
1485 recorded for the given display. Adjust comment.
1486 * xftfont.c (struct xftfont_info):
1487 (xftfont_open, xftfont_close): Exactly as above with xfont stuff.
1489 2014-03-01 Martin Rudalics <rudalics@gmx.at>
1491 Consider Vother_window_scroll_buffer valid iff it's a live buffer.
1492 * window.c (Fother_window_for_scrolling): Don't try to scroll a
1493 killed Vother_window_scroll_buffer.
1494 (Vother_window_scroll_buffer): Fix doc-string accordingly.
1496 2014-03-01 Eli Zaretskii <eliz@gnu.org>
1498 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
1499 that start with more than 2 slashes as UNCs. (Bug#16751)
1501 2014-02-28 Paul Eggert <eggert@penguin.cs.ucla.edu>
1503 Fix a few crashes and leaks when cloning C strings.
1504 * alloc.c, lisp.h (dupstring): New function.
1505 * gtkutil.c (xg_get_font):
1506 * term.c (tty_default_color_capabilities):
1507 * xsettings.c (store_monospaced_changed)
1508 (store_font_name_changed, parse_settings)
1509 (read_and_apply_settings, init_gsettings, init_gconf): Use it.
1510 This avoids some unlikely crashes due to accessing freed storage,
1511 and avoids some minor memory leaks in the more-typical case.
1513 2014-02-28 Martin Rudalics <rudalics@gmx.at>
1515 * xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
1516 cursor when modeline can't be dragged (Bug#16647).
1518 2014-02-28 Glenn Morris <rgm@gnu.org>
1520 * doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
1521 from custom-delayed-init-variables. (Bug#11565)
1523 2014-02-27 Martin Rudalics <rudalics@gmx.at>
1525 More fixes for mouse glyph calculations (Bug#16647).
1526 * window.c (coordinates_in_window): In intersection of
1527 horizontal and vertical window dividers prefer the horizontal
1528 one. Add some extra parens to last fix.
1529 (window_relative_x_coord): Return x-coordinate for header and
1531 * xdisp.c (remember_mouse_glyph): In text area don't extend
1532 glyph into mode line to show the vertical drag cursor there
1533 immediately. Subdivide mouse glyphs in right fringes to show a
1534 horizontal drag cursor as soon as we enter the "grabbable width"
1535 portion. Handle vertical border case separately. Do not
1536 subdivide window divider areas.
1537 (note_mouse_highlight): On bottom divider of bottommost windows
1538 show vertical drag cursor only when the minibuffer window can be
1541 2014-02-27 Eli Zaretskii <eliz@gnu.org>
1543 * xdisp.c (pop_it): Restore the it->face_box_p flag which could be
1544 reset by the face of the object just displayed. See also bug#76.
1545 (get_next_display_element): If the string came from a display
1546 property, examine the box face attribute at it->position, not at
1547 it->current.pos, since the latter was not updated yet. (Bug#16870)
1548 (handle_face_prop): Improve commentary.
1550 2014-02-27 Michael Albinus <michael.albinus@gmx.de>
1552 * dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
1553 Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.
1555 2014-02-26 Martin Rudalics <rudalics@gmx.at>
1557 Fixes around Bug#16647.
1558 * xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
1559 ON_BOTTOM_DIVIDER cases.
1560 * window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
1561 only if the window has no right divider.
1562 (Fcoordinates_in_window_p): Fix doc-string.
1564 2014-02-25 Juanma Barranquero <lekktu@gmail.com>
1566 * lread.c (Funintern): Fix doc to match advertised calling convention.
1568 2014-02-24 Daniel Colascione <dancol@dancol.org>
1570 * keyboard.c (read_char): Close race that resulted in lost events.
1572 2014-02-22 Glenn Morris <rgm@gnu.org>
1574 * frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
1575 * window.c (window-resize-pixelwise): Doc fixes.
1577 * process.c (Finternal_default_process_filter)
1578 (Finternal_default_process_sentinel): Doc tweaks.
1580 2014-02-21 Glenn Morris <rgm@gnu.org>
1582 * process.c (Fprocess_buffer, Faccept_process_output)
1583 (Finternal_default_process_filter, Finternal_default_process_sentinel):
1586 2014-02-21 Martin Rudalics <rudalics@gmx.at>
1588 * window.c (Fwindow_scroll_bar_width): New function.
1590 2014-02-21 Paul Eggert <eggert@cs.ucla.edu>
1592 Pacify GCC when configuring with --enable-gcc-warnings.
1593 * xdisp.c (move_it_in_display_line_to) [lint]:
1594 Initialize recently-added local.
1596 2014-02-21 Daniel Colascione <dancol@dancol.org>
1598 * dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.
1600 2014-02-20 Eli Zaretskii <eliz@gnu.org>
1602 * xdisp.c (init_iterator): Don't dereference a bogus face
1603 pointer. (Bug#16819)
1604 (try_cursor_movement): Don't use cursor position if
1605 set_cursor_from_row failed to compute it. This avoids assertion
1606 violations in MATRIX_ROW.
1607 (move_it_in_display_line_to): Save the iterator state in ppos_it
1608 only once per call. Reimplement the method used to return to the
1609 best candidate position if all the positions found in display line
1610 are beyond TO_CHARPOS. This cuts down the number of calls to
1611 bidi_shelve_cache, which moves a lot of stuff when lines are long
1612 and include bidirectional text. (Bug#15555)
1614 2014-02-20 Glenn Morris <rgm@gnu.org>
1616 * data.c (Fdefalias): Doc fix.
1618 2014-02-19 Eli Zaretskii <eliz@gnu.org>
1620 * xdisp.c (display_line): Fix horizontal scrolling of large images
1621 when fringes are turned off. This comes at a price of not
1622 displaying the truncation/continuation glyphs in this case.
1625 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
1626 CreateDIBSection returns an error indication, zero out *ximg after
1627 destroying the image. This avoids crashes in memory allocations
1628 due to the fact that some of the callers also call
1629 x_destroy_x_image, which will attempt to free an already free'd
1632 2014-02-18 Martin Rudalics <rudalics@gmx.at>
1634 * widget.c (update_various_frame_slots): Don't set
1635 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
1637 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
1639 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
1641 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
1643 temacs --daemon fix (Bug#16599).
1644 * emacs.c (main): Initialize daemon_pipe[1] here ...
1645 (syms_of_emacs): ... instead of here.
1647 2014-02-16 Anders Lindgern <andlind@gmail.com>
1649 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
1652 2014-02-16 Daniel Colascione <dancol@dancol.org>
1654 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
1655 (xd_get_connection_address): Use it.
1656 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
1657 xd_get_connection_address because the latter signals if the bus
1658 we're trying to close is already disconnected.
1660 2014-02-13 Eli Zaretskii <eliz@gnu.org>
1662 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
1663 argument to CreateThread. This avoids segfaults on Windows 9X.
1664 Reported by oslsachem <oslsachem@gmail.com>.
1666 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
1668 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
1669 * unexhp9k800.c (unexec_error): New function, to simplify the code.
1670 (check_lseek): New function, to report lseek errors.
1671 (save_data_space, update_file_ptrs, read_header, write_header)
1672 (copy_file, copy_rest, unexec): Use these news functions.
1673 (update_file_ptrs): Don't assume wraparound behavior when
1674 converting a large size_t value to off_t.
1676 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
1678 * composite.c (fill_gstring_header): Pass positions as C integers
1679 and move parameters checking to...
1680 (Fcomposition_get_gstring): ...this function. Handle case when
1681 buffer positions are in reversed order and avoid crash (Bug#16739).
1683 * buffer.c (validate_region): Mention current buffer in error message.
1685 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
1687 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
1689 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
1691 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
1693 2014-02-11 Glenn Morris <rgm@gnu.org>
1695 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
1696 Replace refs to "OpenStep" in messages.
1698 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
1700 Avoid "." at end of error diagnostics.
1701 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
1702 * font.c (Ffont_at):
1703 * nsfns.m (ns_display_info_for_name):
1704 * nsselect.m (Fx_own_selection_internal):
1705 * nsterm.m (performDragOperation:):
1706 Remove "." from end of diagnostic.
1708 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
1710 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
1711 unintuitive (bug#15824).
1712 (Fyes_or_no_p): Doc fix (bug#15456).
1714 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
1716 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
1718 * eval.c (call_debugger): When exiting the debugger, do not allow
1719 max_specpdl_size less than actual binding depth (Bug#16603).
1720 (syms_of_eval): Adjust docstring.
1722 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
1724 * cmds.c (Fself_insert_command): Output a clearer error message on
1725 negative repetitions (bug#9476).
1727 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
1729 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
1731 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
1733 * minibuf.c (Fread_string): Doc clarification (bug#15422).
1735 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
1737 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
1739 * keyboard.c (Frecursive_edit): Fix typo in docstring.
1741 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
1743 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
1745 * keyboard.c (Frecursive_edit): Say more precicely how throwing
1746 `exit' works (bug#15865).
1748 2014-02-07 Martin Rudalics <rudalics@gmx.at>
1750 Constrain window box/body sizes and margin widths (Bug#16649).
1751 * xdisp.c (window_box_width): Don't return less than zero.
1752 (window_box_left_offset, window_box_right_offset): Don't return
1753 more than the window's pixel width.
1754 * window.c (window_body_height, window_body_width): Don't return
1756 (window_resize_apply): Adjust margin width, if necessary.
1758 2014-02-07 Glenn Morris <rgm@gnu.org>
1760 * nsterm.m (syms_of_nsterm): Doc fix.
1762 2014-02-06 Eli Zaretskii <eliz@gnu.org>
1764 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
1765 New variables: pointers through which to call the respective APIs.
1766 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
1767 (filename_from_ansi, sys_link, check_windows_init_file):
1768 Call MultiByteToWideChar and WideCharToMultiByte through pointers.
1769 This is required on Windows 9X, where we dynamically load
1770 UNICOWS.DLL which has their non-stub implementations.
1771 (maybe_load_unicows_dll): Assign addresses to these 2 function
1772 pointers after loading UNICOWS.DLL.
1774 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
1775 MultiByteToWideChar and WideCharToMultiByte through function
1778 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
1781 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
1783 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
1784 for OSX >= 10.9 if separate spaces are used.
1785 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
1787 2014-02-06 Glenn Morris <rgm@gnu.org>
1789 * buffer.c (cache-long-scans): Doc fix.
1791 2014-02-05 Eli Zaretskii <eliz@gnu.org>
1793 * w32fns.c (Fw32_shell_execute): Doc fix.
1795 2014-02-05 Bastien Guerry <bzg@gnu.org>
1797 * syntax.c (Fforward_word): Call Fconstrain_to_field with
1798 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
1800 2014-02-05 Martin Rudalics <rudalics@gmx.at>
1802 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
1803 outside the window (Bug#16649).
1805 * xdisp.c (note_mouse_highlight): When entering a margin area show
1806 a non-text cursor (Bug#16647).
1808 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
1810 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
1811 It prompted a compile-time diagnostic on GNU/Linux.
1812 Simplify to remove the need for the label.
1814 2014-02-04 Eli Zaretskii <eliz@gnu.org>
1816 * w32menu.c (w32_popup_dialog): Don't condition the whole function
1817 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
1818 to show it; otherwise return 'unsupported--w32-dialog' to signal
1819 to the caller that emulation with menus is necessary.
1820 This resurrects code inadvertently deleted by the 2013-10-08 commit.
1822 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
1824 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
1827 * menu.c (Fx_popup_dialog): Don't condition the call to
1828 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
1829 special symbol 'unsupported--w32-dialog', emulate the dialog with
1830 a menu by calling x-popup-menu.
1832 * menu.h (Qunsupported__w32_dialog): New extern variable.
1834 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
1836 * keyboard.c (kbd_buffer_get_event): Read file notification events
1839 * xgselect.c (xg_select): Read glib events in any case, even if
1840 there are no file descriptors to watch for. (Bug#16519)
1842 2014-02-03 Martin Rudalics <rudalics@gmx.at>
1844 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
1845 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
1846 * w32term.c (w32_draw_window_divider): Handle first and last
1848 * w32term.h (w32_fill_area_abs): New function.
1849 * xdisp.c (x_draw_right_divider): Don't draw over bottom
1851 * xfaces.c (realize_basic_faces): Handle new face ids.
1852 * xfns.c (Fx_create_frame): Call x_default_parameter for right
1853 and bottom divider width.
1854 * xterm.c (x_draw_window_divider): Handle first and last pixels
1857 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
1859 * print.c (Fexternal_debugging_output): Add cast to pacify
1860 --enable-gcc-warnings.
1861 * eval.c (call_debugger): Grow specpdl if the debugger was
1862 entered due to specpdl overflow (Bug#16603) and allow more
1863 specpdl space for the debugger itself.
1865 2014-02-02 Martin Rudalics <rudalics@gmx.at>
1867 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
1870 2014-02-01 Eli Zaretskii <eliz@gnu.org>
1872 * w32fns.c (Ffile_system_info): Use WINAPI in the function
1873 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
1875 * print.c (Fexternal_debugging_output): If the argument character
1876 is non-ASCII, encode it with the current locale's encoding before
1877 writing the result to the terminal. (Bug#16448)
1879 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
1880 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
1883 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
1885 * process.c (create_process): Reset SIGPROF handler in the child.
1886 * callproc.c (call_process): Likewise.
1888 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
1890 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
1892 2014-01-29 Eli Zaretskii <eliz@gnu.org>
1894 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
1895 of zero to print strings, GDB doesn't like it.
1897 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
1898 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
1899 we still use correct addresses. (Bug#16576)
1901 2014-01-27 K. Handa <handa@gnu.org>
1903 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
1904 to preserve the code detection behavior of 24.3.
1905 * coding.h (struct coding_system): New member detected_utf8_bytes.
1906 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
1907 (decode_coding_gap): Use short cut for UTF-8 file reading only
1908 when coding->detected_utf8_bytes equals to coding->src_bytes.
1909 * fileio.c (Finsert_file_contents): Cancel the previous change.
1911 2014-01-29 Martin Rudalics <rudalics@gmx.at>
1913 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
1914 that are not visible.
1916 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
1918 * xmenu.c (create_and_show_popup_menu): Handle case when no key
1919 is grabbed (Bug#16565).
1921 2014-01-28 Martin Rudalics <rudalics@gmx.at>
1923 * xdisp.c (last_max_ascent): Re-remove after erroneously
1924 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
1926 (move_it_to): Re-remove reference to last_max_ascent.
1927 (Fwindow_text_pixel_size): Add iterator's max_ascent and
1928 max_descent here instead of calling line_bottom_y.
1931 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
1933 * terminal.c (initial_free_frame_resources): New function.
1934 (init_initial_terminal): Install new hook to free face cache
1935 on initial frame and avoid memory leak. For details, see
1936 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
1937 * xfaces.c (free_frame_faces): Adjust comment.
1939 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1941 * data.c (Fstring_to_number): Document results if unparsable
1944 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
1946 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
1948 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
1950 When decoding, prefer ptrdiff_t to int for buffer positions etc.
1951 * coding.c (detect_coding_utf_8, emacs_mule_char)
1952 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
1953 (check_utf_8, decode_coding):
1954 * coding.h (struct coding_system.errors):
1955 Use ptrdiff_t, not int, for integer values derived from buffer and
1958 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
1959 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
1960 before invoking decode_coding_gap, since there's just one block.
1962 2014-01-25 Martin Rudalics <rudalics@gmx.at>
1964 Fix handling of face attributes in Fx_create_frame (Bug#16529).
1965 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
1966 too early. Again run change_frame_size before assigning menu-
1969 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
1971 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
1972 arrives, call x_check_fullscreen, in case the new display has a
1973 different resolution. (Bug#16517)
1975 2014-01-25 Eli Zaretskii <eliz@gnu.org>
1977 * term.c (read_menu_input): If the selected frame changes, exit
1979 (tty_menu_show): If the selected frame changes while we displayed
1980 a menu, throw to top level. (Bug#16479)
1982 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
1984 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
1986 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
1988 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
1989 * data.c (count_one_bits_word): Fix bug (negated comparison)
1990 when BITS_PER_ULL < BITS_PER_BITS_WORD.
1992 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
1994 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
1995 Avoid undefined behavior by initializing display property bit of a
1996 string processed by the bidirectional iterator. For details, see
1997 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
1999 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
2001 Minor cleanup of previous change.
2002 * image.c (imagemagick_error, Fimagemagick_types):
2003 Omit some recently-introduced and unnecessary casts and assignments.
2005 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
2007 Fix two memory leaks discovered with Valgrind.
2008 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
2009 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
2011 2014-01-22 Martin Rudalics <rudalics@gmx.at>
2013 Fixes in window size functions around Bug#16430 and Bug#16470.
2014 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
2015 (Fwindow_mode_line_height, Fwindow_header_line_height)
2016 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
2017 Minor doc-string adjustments.
2018 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
2019 Rewrite doc-strings.
2020 (window_body_height, window_body_width): Do not count partially
2021 visible lines/columns when PIXELWISE is nil (Bug#16470).
2022 (Qfloor, Qceiling): New symbols.
2024 2014-01-21 Eli Zaretskii <eliz@gnu.org>
2026 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
2027 when the image cache is not yet allocated. (Bug#16509)
2029 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
2031 * buffer.c (Fkill_buffer): When killing an indirect buffer,
2032 re-attach intervals to its base buffer (Bug#16502).
2033 * intervals.c (set_interval_object): Move from here...
2034 * intervals.h (set_interval_object): ... to here. Fix comments.
2036 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
2038 Avoid undefined behavior by initializing buffer redisplay bit.
2039 Problem reported by Dmitry Antipov in
2040 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
2041 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
2043 Revert some of the CANNOT_DUMP fix (Bug#16494).
2044 * lread.c (init_lread): Fix typo: NILP, not !NILP.
2046 2014-01-19 Eli Zaretskii <eliz@gnu.org>
2048 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
2049 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
2050 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
2051 they are replaced by macros that expand into direct calls to the
2052 corresponding functions from GDI32.DLL.
2053 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
2054 variables in the Cygwin build, they are unused.
2056 2014-01-19 K. Handa <handa@gnu.org>
2058 * composite.c (composition_update_it): Fix previous change.
2060 2014-01-18 Eli Zaretskii <eliz@gnu.org>
2062 Fix file name handling on MS-Windows 9X.
2063 * w32.c (maybe_load_unicows_dll): New function.
2065 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
2066 on, to make sure we can convert file names to and from UTF-8 on
2067 Windows 9X. This fixes a failure to start up because Emacs cannot
2068 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
2070 * w32font.c [WINDOWSNT]: Include w32.h.
2071 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
2072 of implementing the same stuff.
2073 Remove now unused g_b_init_is_windows_9x.
2075 * w32.h (maybe_load_unicows_dll): Add prototype.
2077 2014-01-17 Eli Zaretskii <eliz@gnu.org>
2079 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
2080 switch to single keyboard. Prevents daemon crashes when a new
2081 client connects while we show a TTY menu in an existing client.
2084 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
2086 Fix MinGW64 porting problem with _setjmp.
2087 Reported by Eli Zaretskii in:
2088 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
2089 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
2090 the old _setjmp and _longjmp. All uses changed.
2092 2014-01-13 Daniel Colascione <dancol@dancol.org>
2094 * textprop.c (Fremove_list_of_text_properties):
2095 Correctly handle reaching the end of the interval tree. (Bug#15344)
2097 2014-01-13 Martin Rudalics <rudalics@gmx.at>
2099 * xdisp.c (resize_mini_window): Round height to a multiple of
2100 frame's line height. Fix bug in calculation of window start
2101 position (Bug#16424).
2103 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
2105 * macfont.m: Include termchar.h.
2106 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
2107 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
2108 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modify from
2109 *_WITH_GC_* to take face and f as parameters.
2110 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
2111 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
2113 2014-01-13 Daniel Colascione <dancol@dancol.org>
2115 Fix menu item updating in the presence of the Unity global menu
2118 * gtkutil.h (xg_have_tear_offs): Add frame parameter
2119 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
2121 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
2122 updating menus; explain why.
2123 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
2124 problem it's supposed to solve and it interferes with detecting
2125 the presence of a global menu.
2126 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
2129 2014-01-11 K. Handa <handa@gnu.org>
2131 * composite.c (composition_update_it): Fix indexing of
2132 LGSTRING_CHAR (Bug#15984).
2134 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
2136 * unexw32.c (_start) [__MINGW64__]: Define to __start.
2138 2014-01-11 Eli Zaretskii <eliz@gnu.org>
2140 * xdisp.c (try_window_id): Don't use this function's optimizations
2141 if overlays in the buffer displayed by the window have changed
2142 since last redisplay. (Bug#16347)
2143 (message_dolog): Fix indentation.
2145 2014-01-11 Martin Rudalics <rudalics@gmx.at>
2147 * frame.c (frame_resize_pixelwise): Fix doc-string.
2149 2014-01-10 Martin Rudalics <rudalics@gmx.at>
2151 Fix handling of internal borders (Bug#16348).
2152 * dispnew.c (adjust_frame_glyphs_for_window_redisplay):
2153 Remove internal border width from pixel width of windows.
2154 (change_frame_size_1): Don't return early when frame's pixel
2155 size changes - we still have to record the new sizes in the
2157 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
2158 also when toolbar gets larger.
2159 * window.c (check_frame_size): Include internal_border_width in
2161 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
2162 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines):
2163 In non-toolkit/non-GTK version clear internal border.
2164 * xterm.c (x_clear_under_internal_border): New function for
2165 non-toolkit/non-GTK version.
2166 (x_after_update_window_line): In non-toolkit/non-GTK version
2168 (handle_one_xevent, x_set_window_size):
2169 Call x_clear_under_internal_border in non-toolkit/non-GTK version.
2170 * xterm.h (x_clear_under_internal_border): Extern it.
2172 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
2174 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
2175 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
2178 2014-01-06 Eli Zaretskii <eliz@gnu.org>
2180 * xdisp.c (redisplay_window): Don't skip window redisplay if the
2181 last value of point is not equal to buffer's point. (Bug#16129)
2183 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
2186 * nsterm.h (updateCollectionBehavior): Rename from
2187 updateCollectionBehaviour. All uses changed.
2189 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
2190 * Makefile.in (SETFATTR): New macro.
2191 (temacs$(EXEEXT)): Use it.
2193 2014-01-04 Martin Rudalics <rudalics@gmx.at>
2195 Fix maximization behavior on Windows (Bug#16300).
2196 * w32fns.c (w32_fullscreen_rect): Don't handle
2197 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
2198 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
2199 of SetWindowPos. Restore last placement also when leaving
2200 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
2201 but the FULLSCREEN_BOTH case.
2203 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
2206 * data.c (arithcompare_driver):
2207 * fileio.c (Fcar_less_than_car):
2208 * fns.c (internal_equal):
2209 * frame.c (delete_frame):
2210 * lisp.h (enum More_Lisp_Bits):
2212 Avoid C99 constructs that don't work in C89.
2213 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
2214 to port to C89, which doesn't have 'long long'.
2215 (count_trailing_zero_bits): Use them.
2217 2014-01-03 Chong Yidong <cyd@gnu.org>
2219 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
2221 2014-01-02 Martin Rudalics <rudalics@gmx.at>
2223 Further adjust frame/window scrollbar width calculations.
2224 * window.c (apply_window_adjustment):
2225 Set windows_or_buffers_changed.
2226 (Fwindow_scroll_bars): Return actual scrollbar width.
2227 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
2228 For non-toolkit builds again use 14 as minimum width and set
2229 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
2230 * xterm.c (XTset_vertical_scroll_bar): Take width from
2231 WINDOW_SCROLL_BAR_AREA_WIDTH.
2232 (x_new_font): Rename wid to unit. Base calculation of new
2233 scrollbar width on toolkit used and make it analogous to that of
2234 x_set_scroll_bar_default_width.
2235 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
2236 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
2237 of GetSystemMetrics.
2238 * w32term.c (w32_set_vertical_scroll_bar): Take width from
2239 WINDOW_SCROLL_BAR_AREA_WIDTH.
2240 (x_new_font): Make it correspond to changes in xterm.c.
2242 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
2244 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
2245 This is a cleaner way to fix the MinGW-w64 porting problem.
2246 Check for INTPTR_MAX misconfiguration.
2248 2014-01-01 Eli Zaretskii <eliz@gnu.org>
2250 * search.c (newline_cache_on_off, find_newline): In indirect
2251 buffers, use the newline cache of the base buffer.
2253 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
2254 buffer, invalidate the caches of its base buffer. (Bug#16265)
2256 * indent.c (width_run_cache_on_off, compute_motion): In indirect
2257 buffers, use the width-run cache of the base buffer.
2259 * xdisp.c (redisplay_window): When the window displays an indirect
2260 buffer, and the character widths in the display table have
2261 changed, invalidate the width-run cache of the corresponding base
2264 * fileio.c (Finsert_file_contents): When invalidating the newline
2265 cache, consider the case of inserting into indirect buffer.
2267 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
2268 In indirect buffers, use the paragraph cache of the base buffer.
2270 2013-12-31 Martin Rudalics <rudalics@gmx.at>
2272 * window.c (grow_mini_window): Fix last change.
2274 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
2276 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
2278 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
2280 * w32term.c (w32_initialize): Use LCID and LOWORD.
2282 * w32proc.c (create_child): Use pid_t for 5th argument.
2283 (IsValidLocale): Don't provide prototype for MinGW64.
2284 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
2285 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
2287 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
2288 MinGW64 doesn't support.
2290 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
2292 * w32.c (set_named_security_info): New function.
2293 (acl_set_file): Fall back on set_named_security_info if
2294 set_file_security fails.
2295 (g_b_init_set_named_security_info_w)
2296 (g_b_init_set_named_security_info_a): New static variables.
2297 (globals_of_w32): Initialize them to zero.
2298 (set_named_security_info): Set them to non-zero if the
2299 corresponding API is available.
2300 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc):
2301 New function typedefs.
2303 2013-12-31 Martin Rudalics <rudalics@gmx.at>
2305 Some more fixes following pixelwise resize changes including one
2307 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
2308 of frame_resize_pixelwise.
2309 * widget.c (pixel_to_text_size): New function.
2310 (update_wm_hints): Have size hints respect value of
2311 frame_resize_pixelwise.
2312 (EmacsFrameResize): Alway process resize requests pixelwise.
2313 * window.c (grow_mini_window): Make sure mini window is at least
2315 * xdisp.c (display_menu_bar): Make sure menubar extends till
2317 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
2318 (x_set_tool_bar_lines): Calculate pixelwise.
2319 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
2320 frame_resize_pixelwise.
2322 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
2324 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
2325 variables not used there.
2327 2013-12-30 Eli Zaretskii <eliz@gnu.org>
2329 * w32.c (sys_umask): New function. (Bug#16299)
2331 2013-12-30 Martin Rudalics <rudalics@gmx.at>
2333 * dispnew.c (change_frame_size_1): Take old width of root window
2334 from that window's pixel width. (Bug#16284)
2336 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
2338 Plain copy-file no longer chmods an existing destination (Bug#16133).
2339 * fileio.c (realmask): Now a static var, not a local.
2340 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
2341 Remove arg STATPTR. All uses changed.
2342 (Fcopy_file): Do not alter permissions of existing destinations,
2343 unless PRESERVE-PERMISSIONS (renamed from
2344 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
2345 Avoid race when testing for existing destinations and for
2346 when input and output files are the same.
2347 If changing the group fails, adjust both default and
2348 preserved permissions so that access is not granted to the
2350 (Fset_default_file_modes, init_fileio): Update realmask.
2351 (Fdefault_file_modes): Use realmask instead of calling umask.
2353 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
2355 Fix pipe bug with OS X emacs --daemon (Bug#16262).
2356 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
2357 flags on the daemon pipe ends before execing.
2359 2013-12-28 Eli Zaretskii <eliz@gnu.org>
2361 * w32fns.c (Fx_create_frame): Error out if called from a TTY
2362 session. (Bug#14739)
2364 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
2366 * callproc.c (Vexec_path): Document that exec-directory is in it.
2368 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
2370 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
2373 2013-12-27 Chong Yidong <cyd@gnu.org>
2375 * data.c (Fsymbol_function): Doc fix.
2377 2013-12-26 Martin Rudalics <rudalics@gmx.at>
2379 Some more tinkering with Bug#16051.
2380 * window.c (resize_frame_windows): Don't let the size of the
2381 root window drop below the frame's default character size.
2382 Never ever delete any subwindows - let the window manager do the
2385 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
2386 of toolbar lines needed when they exceed the height of the root
2388 (unwind_create_frame_1): New function.
2389 (Fx_create_frame): Generally inhibit calling the window
2390 configuration change hook here. Remove extra call to
2391 change_frame_size - it's not needed when we don't run the
2392 configuration change hook.
2394 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
2396 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
2397 On my Fedora 19 platform the core dumps were so big that
2398 my desktop became nearly catatonic.
2399 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
2400 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
2401 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
2402 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
2403 a clang-only syntax.
2404 * conf_post.h (__has_feature): New macro, if not already defined.
2405 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
2406 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
2408 2013-12-25 Eli Zaretskii <eliz@gnu.org>
2410 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
2411 is a file name. (Bug#16252)
2413 2013-12-25 Chong Yidong <cyd@gnu.org>
2415 * keyboard.c (Voverriding_terminal_local_map)
2416 (Voverriding_local_map): Doc fix.
2418 * keymap.c (Vemulation_mode_map_alists): Doc fix.
2420 2013-12-24 Eli Zaretskii <eliz@gnu.org>
2422 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
2423 file name when it is submitted to ShellExecute. Simplify code.
2424 Don't test DOCUMENT for being a string, as that is enforced by
2425 CHECK_STRING. Doc fix.
2427 2013-12-23 Eli Zaretskii <eliz@gnu.org>
2429 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
2430 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
2431 redisplay_tool_bar does. Improve and fix commentary.
2432 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
2433 limits of the glyph matrices. (Bug#16051)
2434 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
2435 only when the new size is different from the old one, and the new
2436 size can be achieved given the frame height.
2438 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
2440 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
2442 2013-12-23 Glenn Morris <rgm@gnu.org>
2444 * lread.c (Fload): Mention load-prefer-newer in doc.
2446 2013-12-22 Martin Rudalics <rudalics@gmx.at>
2448 Handle Bug#16207 by being more restrictive when running hooks.
2449 * window.c (unwind_change_frame): New function.
2450 (Fset_window_configuration): Don't run configuration change hook
2451 while the frame configuration is unsafe. Call select_window
2454 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
2456 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
2458 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
2460 * nsterm.h: Declare EmacsColor category.
2462 * nsterm.m (NSColor): Implement EmacsColor category.
2463 (ns_get_color): Use colorUsingDefaultColorSpace.
2464 (ns_get_color, ns_term_init): Use colorForEmacsRed.
2466 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
2468 2013-12-21 Eli Zaretskii <eliz@gnu.org>
2470 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
2471 having the PNG_NORETURN attribute, to avoid compiler warning in
2474 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
2476 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
2478 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
2479 fringe background extension.
2480 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
2481 because they are now always the same as `left' and `width',
2482 respectively. Remove code for the case that `width' and
2483 `sb_width' are different.
2485 2013-12-20 Martin Rudalics <rudalics@gmx.at>
2487 Remove scroll_bar_actual_width from frames.
2488 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
2489 * frame.c (Fscroll_bar_width): Return scroll bar area width.
2490 (x_figure_window_size):
2491 * nsterm.m (x_set_window_size):
2492 * widget.c (set_frame_size):
2493 * w32term.c (x_set_window_size):
2494 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
2495 scroll_bar_actual_width.
2497 Convert scroll_bar members to integers on Windows.
2498 * w32term.h (struct scroll_bar): Convert top, left, width,
2499 height, start, end and dragging to integers.
2500 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
2502 * w32term.c (w32_set_scroll_bar_thumb)
2503 (w32_scroll_bar_handle_click): Remove XINT conversions for
2504 scroll_bar members. Treat bar->dragging as integer.
2505 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
2506 first element. Remove XINT conversions for scroll_bar members.
2507 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
2508 Remove XINT conversions for scroll_bar members.
2510 Fix assignment for new window total sizes.
2511 * window.c (Fwindow_resize_apply_total): Assign values for
2514 2013-12-20 Chong Yidong <cyd@gnu.org>
2516 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
2517 argument to `append'.
2519 2013-12-19 Eli Zaretskii <eliz@gnu.org>
2521 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
2522 current text face, for extending the face of the display margins.
2525 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
2526 Doc fix. (Bug#16190)
2528 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
2530 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
2533 * nsterm.m (Qfile, Qurl): New.
2534 (EV_MODIFIERS2): New macro.
2535 (EV_MODIFIERS): Use EV_MODIFIERS2.
2536 (ns_term_init): Remove font and color from DND, does not work on
2537 newer OSX, and other ports don't have them.
2538 (performDragOperation:): Handle modifiers used during drag.
2539 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
2540 Remove global Lisp variables used to communicate with ns-win.el.
2541 Remove font and color handling.
2542 (syms_of_nsterm): Defsym Qfile and Qurl.
2544 2013-12-19 Anders Lindgren <andlind@gmail.com>
2546 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
2547 (ns_constrain_all_frames, x_set_offset): Remove assignment to
2549 (updateFrameSize:, windowWillResize:toSize:): Add trace.
2550 (constrainFrameRect): Remove special case nr_screens == 1.
2551 Don't constrain size to size of view.
2553 * nsterm.h (ns_output): Remove dont_constrain.
2555 2013-12-19 Anders Lindgren <andlind@gmail.com>
2557 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
2559 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
2561 Minor fixes for recent openp changes.
2562 * lisp.h (GCPRO7): New macro.
2563 * lread.c (openp): Use bool for boolean; all callers changed.
2564 Protect save_string from GC. Don't assume that file descriptors
2565 are nonzero. Redo save_mtime comparison to avoid bogus GCC
2566 warning about uninitialized variable.
2568 2013-12-18 Eli Zaretskii <eliz@gnu.org>
2570 * w32fns.c (emacs_abort): Use intptr_t as argument of
2571 INT_BUFSIZE_BOUND, to avoid compiler warnings.
2573 2013-12-18 Glenn Morris <rgm@gnu.org>
2575 * lread.c (Fload): Pass load_prefer_newer to openp.
2576 Don't bother checking mtime if openp already did it.
2577 (openp): Add `newer' argument, to check all suffixes
2578 and find the newest file.
2579 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
2580 * callproc.c (call_process):
2581 * charset.c (load_charset_map_from_file):
2582 * emacs.c (init_cmdargs):
2583 * image.c (x_create_bitmap_from_file, x_find_image_file):
2585 * lread.c (Flocate_file_internal):
2586 * process.c (Fformat_network_address):
2587 * sound.c (Fplay_sound_internal):
2588 * w32.c (check_windows_init_file):
2589 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
2591 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
2593 2013-12-17 Eli Zaretskii <eliz@gnu.org>
2595 * w32.c (getloadavg): Don't index samples[] array with negative
2596 indices. Recover from wall-clock time being set backwards.
2598 * w32term.c (w32_initialize): Declare the argument of
2599 set_user_model as const.
2601 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
2602 (w32_menu_show): Constify some arguments passed to MessageBox.
2604 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
2605 to initialize Lisp objects.
2607 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
2608 initialize Lisp objects.
2610 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
2611 use variables used only on X under that condition.
2613 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
2614 variables not used there.
2616 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2618 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
2619 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
2621 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2623 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
2624 code, revealed in presence of R2L characters, character
2625 compositions, and display vectors. A better fix for Bug#16148.
2626 (extend_face_to_end_of_line): Don't reference tool_bar_window in
2627 GTK and NS builds, they don't have this member of struct frame.
2629 * dispextern.h (struct composition_it): Correct a comment for the
2632 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
2634 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
2635 This prevents a compilation error on C compilers that do not
2636 default functions to return 'int' if not declared. Also, add
2637 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
2638 since it now uses inline functions.
2640 2013-12-16 Eli Zaretskii <eliz@gnu.org>
2642 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
2643 display margins on mode line, header line, and in the frame's
2644 tool-bar window. (Bug#16165)
2646 2013-12-16 Andreas Schwab <schwab@suse.de>
2648 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
2650 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
2652 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
2655 2013-12-16 Martin Rudalics <rudalics@gmx.at>
2657 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
2659 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
2661 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
2662 intended to find bogus pointers in font objects (Bug#16140).
2663 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
2664 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
2665 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
2666 Disable for MS-Windows due to Bug#15876; apparently this
2667 requires more or less substantial changes in fontset code.
2668 * xfont.c (xfont_close):
2669 * xftfont.c (xftfont_close): Call x_display_info_for_display
2670 to check whether 'Display *' is valid (Bug#16093 and probably
2673 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2675 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
2676 Reported by Juanma Barranquero <lekktu@gmail.com>.
2678 * process.c (Fprocess_send_eof): Don't crash if someone tries to
2679 open a pty on MS-Windows. (Bug#16152)
2681 * emacs.c (decode_env_path): Fix bogus comparison against
2682 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
2684 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
2686 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
2687 (Fx_file_dialog): Add parentheses around && to silence warning.
2689 * w32term.c (construct_drag_n_drop): Remove unused local variable.
2691 2013-12-15 Eli Zaretskii <eliz@gnu.org>
2693 * xdisp.c (extend_face_to_end_of_line): Extend background of
2694 non-default face in margin areas as well. (Bug#16151)
2695 (display_line): Call extend_face_to_end_of_line for continued
2696 lines as well, if the display margins have non-zero width.
2697 (set_glyph_string_background_width): When needed, set the
2698 extends_to_end_of_line_p flag on glyph strings to be drawn in
2699 margin areas, not only in the text area.
2701 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
2704 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
2706 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
2707 Don't worry about verify_error being t, since it has to be a list.
2709 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
2711 Use bool for boolean, focusing on headers.
2712 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
2713 No need to include <stdbool.h>, since conf_post.h does it now.
2714 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
2715 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
2716 (SET_PER_BUFFER_VALUE_P):
2717 * ccl.c, ccl.h (setup_ccl_program):
2718 * ccl.h (CHECK_CCL_PROGRAM):
2719 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
2720 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
2721 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
2722 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
2723 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
2724 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
2725 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
2726 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
2727 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
2728 (CHARSET_FAST_MAP_SET):
2729 * coding.c (decode_coding_ccl, encode_coding_ccl):
2730 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
2731 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
2732 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
2733 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
2734 (decode_coding_c_string):
2735 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
2736 * conf_post.h (has_attribute):
2737 * dispextern.h (trace_redisplay_p)
2738 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
2739 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
2740 (SET_GLYPH_FROM_CHAR_GLYPH)
2741 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
2742 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
2743 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
2744 (cursor_in_mouse_face_p):
2745 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
2746 (blank_row, prepare_desired_row)
2747 (build_frame_matrix_from_leaf_window, make_current)
2748 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
2749 (update_window, scrolling_window, update_frame_line):
2750 * disptab.h (GLYPH_FOLLOW_ALIASES):
2751 * editfns.c (Fformat):
2752 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
2753 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
2754 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
2755 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
2756 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
2757 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
2758 (FONT_DEFERRED_LOG):
2759 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P)
2760 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
2761 (FRAME_MOUSE_UPDATE):
2762 * fringe.c (Fdefine_fringe_bitmap):
2763 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
2764 (x_create_bitmap_from_xpm_data, xpm_load_image):
2765 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
2766 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
2767 (MERGE_INTERVAL_CACHE):
2768 * keymap.h (KEYMAPP):
2769 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
2770 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
2771 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
2772 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
2773 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
2774 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
2775 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
2776 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
2777 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
2778 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
2779 (SETUP_BUFFER_SYNTAX_TABLE):
2780 * systime.h (timespec_valid_p):
2781 * term.c (save_and_enable_current_matrix):
2782 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
2783 * xdisp.c (in_display_vector_p, display_tool_bar_line)
2784 (redisplay_internal, try_window_reusing_current_matrix)
2785 (sync_frame_with_window_matrix_rows, try_window_id)
2786 (display_menu_bar, display_tty_menu_item, display_mode_line)
2787 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
2788 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
2789 * xmenu.c (xmenu_show):
2790 * xterm.c (use_xim, x_term_init):
2791 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
2792 (struct x_bitmap_record):
2793 Use bool for booleans.
2794 * ccl.c (struct buffer_text):
2795 * ccl.h (struct ccl_program):
2796 * charset.h (struct charset):
2798 * coding.h (struct iso_2022_spec, struct coding_system):
2799 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
2800 (struct glyph_string, struct face, struct face_cache)
2801 (struct bidi_string_data, struct bidi_it)
2802 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
2804 * editfns.c (Fformat):
2805 * frame.h (struct frame):
2806 * fringe.c (struct fringe_bitmap):
2807 * intervals.h (struct interval):
2808 * keyboard.h (struct kboard):
2809 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
2810 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
2811 (struct Lisp_Buffer_Local_Value, union specbinding):
2812 * macfont.m (struct macfont_info):
2813 * process.h (struct Lisp_Process):
2814 * termchar.h (struct tty_display_info):
2815 * window.h (struct window):
2816 * xterm.h (struct x_output):
2817 Use bool_bf for boolean bit-fields.
2818 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
2819 All callers changed.
2820 * ccl.h (struct ccl_program): Remove unused members private_state,
2821 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
2823 (struct ccl_spec): Remove unused members cr_carryover,
2824 eight_bit_carryover.
2825 * conf_post.h: Include <stdbool.h>.
2826 (bool_bf): New type.
2827 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
2828 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE)
2829 (MERGE_INTERVAL_CACHE): Surround statement macro with proper
2830 'do { ... } while (false)' brackets.
2831 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
2832 Args must now be expressions; all callers changed.
2833 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
2834 (PRODUCE_GLYPHS): Simplify use of boolean.
2835 * fileio.c (Fcopy_file):
2836 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
2837 * lisp.h (UNGCPRO): Return void, not int.
2838 (FOR_EACH_TAIL): Use void expression, not int expression.
2839 * region-cache.c: Reindent.
2840 * region-cache.h: Copy comments from region-cache.c, to fix
2841 incorrect remarks about booleans.
2843 2013-12-14 Eli Zaretskii <eliz@gnu.org>
2845 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
2846 when character at point is displayed from a display vector.
2849 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
2851 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
2852 now a list of certificate validation checks that will abort a
2853 connection with an error.
2854 (Fgnutls_boot): Document it and use it.
2856 2013-12-14 Martin Rudalics <rudalics@gmx.at>
2858 * w32term.c (w32_enable_frame_resize_hack): New variable.
2859 (x_set_window_size): Use it to hack frame resizing on Windows
2862 2013-12-14 Eli Zaretskii <eliz@gnu.org>
2864 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
2865 Windows-specific code to w32.c. Change error message text to
2866 match that of Posix platforms.
2868 * w32.c (w32_copy_file): New function, most of the code copied and
2869 reworked from Fcopy_file. Improve error handling. Plug memory
2870 leak when errors are thrown. Support file names outside of the
2871 current codepage. (Bug#7100)
2873 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2875 * lread.c (load_path_default): Prototype.
2877 2013-12-13 Glenn Morris <rgm@gnu.org>
2879 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
2880 (dump_path): Remove.
2881 (load-path-default): Remove `changed' argument.
2882 Do not set dump_path permanently. Simplify.
2883 (init_lread): Simplify.
2884 (syms_of_lread): Remove dump_path.
2886 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2888 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
2889 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
2890 2013-12-12 font-related change to avoid Bug#16128, which
2891 is quite hard to fix without even more substantial changes.
2893 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
2895 * font.c (font_close_object): Check for live frame (Bug#16128).
2897 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
2899 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
2900 Return ptrdiff_t, not int, since it's a buffer size.
2901 Reindent/reparen some macros to a more Gnuish style.
2903 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
2905 Avoid undefined behavior with huge regexp interval counts.
2906 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
2907 since it's now specialized to interval counts. All uses changed.
2908 Do not assume wraparound on signed integer overflow.
2909 (regex_compile): Simplify based on the above changes.
2911 2013-12-12 Eli Zaretskii <eliz@gnu.org>
2913 Support file names on MS-Windows that use characters outside of
2914 the current system codepage. (Bug#7100)
2916 * w32.c (get_file_security, set_file_security)
2917 (create_symbolic_link): Separate pointers and boolean flags for
2918 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
2919 non-zero, else the former.
2920 (codepage_for_filenames, filename_to_utf16, )
2921 (filename_from_utf16, filename_to_ansi, filename_from_ansi):
2923 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
2925 (normalize_filename): Lose the DBCS code, now works on UTF-8.
2926 Accept only one argument; all callers changed.
2927 (dostounix_filename): Remove the second argument, now works in
2928 UTF-8. All callers changed.
2929 (parse_root): Lose DBCS code.
2930 (get_long_basename, w32_get_short_filename, init_environment)
2931 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
2932 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
2933 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
2934 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
2935 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
2936 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
2938 (ansi_encode_filename): New function.
2939 (get_emacs_configuration, get_emacs_configuration_options):
2941 (add_volume_info, GetCachedVolumeInformation): Run the input file
2942 name through unixtodos_filename, to ensure it is stored and
2943 referenced in canonical form.
2944 (get_volume_info): Lose the DBCS code, now works in UTF-8.
2945 (logon_network_drive, sys_link, utime): Improve error handling.
2946 (sys_access): New function.
2947 (hashval, generate_inode_val): Unused functions deleted.
2948 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
2949 (check_windows_init_file): Convert error message from UTF-8 to
2950 ANSI codepage, for display in the message box.
2951 (globals_of_w32): Set w32_unicode_filenames according to the OS
2954 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
2955 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2956 (syms_of_w32term): Declare w32-unicode-filenames.
2958 * w32proc.c (new_child, delete_child): Remove code that handled
2959 unused pending_deletion and input_file members of the child struct.
2960 (create_child, sys_spawnve): Convert all file names to ANSI
2961 codepage. Use ANSI APIs explicitly; forcibly fail if any file
2962 name cannot be encoded in ANSI codepage. Don't use
2963 unixtodos_filename, mirror slashes by hand.
2964 (record_infile, record_pending_deletion): Functions deleted.
2965 (Fw32_short_file_name): Call w32_get_short_filename instead of
2968 * w32notify.c (add_watch): Work in Unicode mode when
2969 w32_unicode_filenames is non-zero, ANSI mode otherwise.
2970 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
2971 instead, do the same with Lisp primitives.
2973 * w32fns.c (file_dialog_callback, Fx_file_dialog)
2974 (Fsystem_move_file_to_trash, Fw32_shell_execute)
2975 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
2976 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
2977 (Fw32_shell_execute): Improve error reporting.
2978 (Fdefault_printer_name): Ifdef away for Cygwin.
2980 * w32.h (struct _child_process): Remove input_file and
2981 pending_deletion members that are no longer used.
2982 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
2983 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
2984 (ansi_encode_filename): New and updated prototypes.
2986 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
2988 (unexec): Don't use dostounix_filename, it expects a file name in
2989 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
2992 * fileio.c (Ffile_name_directory, file_name_as_directory)
2993 (directory_file_name, Fexpand_file_name)
2994 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
2995 arguments of dostounix_filename.
2996 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
2997 use MAX_UTF8_PATH for size of file-name strings.
2998 (emacs_readlinkat): Build an explicitly unibyte string for file
3000 (syms_of_fileio) <file-name-coding-system>:
3001 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
3003 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
3004 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
3005 directories to UTF-8.
3006 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
3007 environment, and each element of the input PATH, to UTF-8.
3009 * dired.c (file_attributes): Use build_unibyte_string explicitly
3010 to make Lisp strings from user and group names.
3012 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
3015 * coding.c (decode_file_name, encode_file_name): New functions.
3017 * termcap.c (tgetent): Adapt to the change in arguments of
3020 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
3023 * msdos.c (dostounix_filename, init_environment): Adapt to the
3024 change in arguments of dostounix_filename.
3026 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
3027 [WINDOWSNT]: Encode file names passed to the image libraries in
3030 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
3031 [WINDOWSNT]: Convert file names to the current ANSI codepage.
3033 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
3034 arguments of dostounix_filename.
3036 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
3038 * font.h (struct font_entity) [HAVE_NS]: New field to record
3039 font driver which was used to create this entity.
3040 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
3041 frame where the font was opened.
3042 (font_close_object): Add prototype.
3043 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
3044 (font_close_object): Not static any more. Lost frame arg.
3045 Adjust comment and users.
3046 * alloc.c (cleanup_vector): Call font_close_object to adjust
3047 per-frame font counters correctly. If HAVE_NS, also call
3048 driver-specific cleanup for font-entity objects.
3049 * ftfont.c (ftfont_open):
3050 * nsfont.m (nsfont_open):
3051 * w32font.c (w32font_open_internal):
3052 * xfont.c (xfont_open):
3053 * xftfont.c (xftfont_open): Save frame pointer in font object.
3054 * macfont.m (macfont_open): Likewise.
3055 (macfont_descriptor_entity): Save driver pointer to be able
3056 to call its free_entity routine when font-entity is swept.
3057 * ftxfont.c (ftxfont_open): Add eassert because frame
3058 pointer should be saved by ftfont_driver.open.
3060 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
3062 * xterm.c (x_make_frame_visible): Restore hack which is needed when
3063 input polling is used. This is still meaningful for Cygwin, see
3064 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
3065 * keyboard.c (poll_for_input_1, input_polling_used):
3066 Define unconditionally.
3067 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
3068 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
3069 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
3070 (font_for_char): Prefer ptrdiff_t to int for buffer position.
3071 (face_for_char): Likewise. Rearrange eassert and return ASCII
3072 face for CHAR_BYTE8_P.
3073 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
3075 2013-12-11 Ken Brown <kbrown@cornell.edu>
3077 * dispextern.h (erase_phys_cursor):
3078 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
3080 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
3082 * nsterm.m (x_free_frame_resources):
3083 * term.c (tty_free_frame_resources):
3084 * xterm.c (x_free_frame_resources): Do not check for non-NULL
3085 face cache because it's implied by free_frame_faces anyway.
3086 * w32term.c (x_free_frame_resources): Likewise. Do not call
3087 free_frame_faces twice.
3089 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
3091 * editfns.c (Fformat_time_string): Mention %F in the doc.
3093 2013-12-11 Martin Rudalics <rudalics@gmx.at>
3095 * window.c (resize_frame_windows): Don't return immediately when
3096 the root window's size doesn't change - the minibuffer window
3097 may still have to be repositioned/resized.
3098 * xfns.c (Fx_create_frame): Always change the frame size after
3099 initializing the frame's faces.
3100 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
3101 change_frame_size should already have done it.
3102 (x_new_font): Assign new tool- and menu-bar heights.
3103 (x_set_window_size_1): Account for tool- and menu-bar heights
3104 (Bug#16013). Don't set pixel sizes since change_frame_size
3105 should already have done it.
3107 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
3109 Remove the option of using libcrypto.
3110 * Makefile.in (LIB_CRYPTO): Remove.
3111 (LIBES): Don't use it.
3113 2013-12-11 Juri Linkov <juri@jurta.org>
3115 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
3116 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
3118 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
3120 * xdisp.c (display_tool_bar_line): Don't extend on a previously
3121 drawn tool bar items (Bug#16058).
3122 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
3124 2013-12-09 Ken Brown <kbrown@cornell.edu>
3126 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
3128 * lisp.h (get_frame_param): Adjust conditions for prototype
3131 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
3133 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
3134 Avoid unused macro warning if configured --without-xft.
3136 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
3138 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
3140 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
3142 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
3144 * emacs.c (main): Call fixup_locale a second time for GNUstep.
3146 2013-12-08 Martin Rudalics <rudalics@gmx.at>
3148 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
3150 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
3152 Use libcrypto's checksum implementations if available, for speed.
3153 * Makefile.in (LIB_CRYPTO): New macro.
3156 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
3157 The macro didn't conform to C99 due to type mismatch,
3158 which caused compilation failure with Sun C 5.12,
3159 and it was confusing anyway. Include window.h to declare
3160 redisplay_other_windows.
3162 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
3164 * window.c (set_window_buffer): Update mode line (bug#16084).
3166 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
3168 Fix minor problems found by static checking.
3169 * keyboard.c (poll_for_input_1, input_polling_used):
3170 Define only if HAVE_NTGUI.
3171 * xmenu.c (popup_activate_callback): Omit unnecessary
3172 check against USE_X_TOOLKIT, which must be defined here anyway.
3173 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
3176 2013-12-07 Martin Rudalics <rudalics@gmx.at>
3178 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
3180 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
3182 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
3184 * nsterm.m (x_set_window_size): Remove fprintf.
3185 (init): Define always. Set applicationDidFinishLaunchingCalled
3187 (applicationDidFinishLaunching:):
3188 Set applicationDidFinishLaunchingCalled.
3189 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
3192 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
3194 Pixel resize changes for NS (Bug#16049).
3195 * nsterm.m (x_set_window_size): Change parameters rows/cols to
3196 height/width. row/cols are locals.
3197 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
3198 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
3199 (windowWillResize): Remove gsextra. Calculate extra as in
3201 (x_new_font): Don't change frame size if fullscreen.
3202 Change size pixelwise.
3204 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
3205 comment in xfns.c. Change to pixelwise call.
3207 2013-12-06 Eli Zaretskii <eliz@gnu.org>
3209 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
3212 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
3214 * xterm.c (input_signal_count): Remove.
3215 (x_dispatch_event): Define unconditionally.
3216 (x_make_frame_visible): Process X events until the frame
3217 is really visible (Bug#16027).
3218 * xterm.h (x_dispatch_event): Declare unconditionally.
3220 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
3222 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
3224 * nsterm.m (x_set_window_size): Handle pixelwise.
3226 2013-12-05 Martin Rudalics <rudalics@gmx.at>
3228 * w32term.c (x_new_font):
3229 * xterm.c (x_new_font): Calculate new frame size from new font
3232 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
3234 * lisp.h (FOR_EACH_TAIL): New macro.
3235 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
3237 * window.c (select_window): Call second wset_redisplay before we change
3238 selected_window (bug#16034).
3240 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
3242 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
3244 2013-12-04 Eli Zaretskii <eliz@gnu.org>
3246 * w32xfns.c: Include window.h, to avoid a compiler warning.
3248 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
3250 * window.c (window_scroll): Mark window for redisplay (bug#16034).
3251 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
3252 window_scroll takes care of it.
3253 (Fset_window_point, Fdelete_other_windows_internal)
3254 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
3255 (Fsplit_window_internal, Fdelete_window_internal)
3256 (Fresize_mini_window_internal, Fset_window_configuration)
3257 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
3258 cause redisplay instead of forcing a complete redisplay.
3259 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
3260 we're only affecting the selected_window.
3262 2013-12-04 Eli Zaretskii <eliz@gnu.org>
3264 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
3265 directional control characters. Update type and category
3266 determination according to the UBA from Unicode v6.3.
3267 (bidi_category_t): New category EXPLICIT_FORMATTING.
3269 * dispextern.h (bidi_type_t): Update to include new bidirectional
3270 properties introduced with Unicode v6.3. (Bug#16043)
3272 2013-12-04 Martin Rudalics <rudalics@gmx.at>
3274 * xterm.c (XTflash): Fix coordinate of bottom area to flash
3277 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
3279 * font.c (font_list_entities): Remove dummy assignment.
3280 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
3281 used on graphic displays only. Remove unused 'font_encoder' member.
3282 (struct font_bitmap): Remove unused 'extra' member.
3283 * nsfont.m (nsfont_open):
3284 * w32font.c (w32font_open_internal):
3285 * ftfont.c (ftfont_get_bitmap): Adjust users.
3287 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
3289 Use bool for boolean.
3290 * tparam.c (tparam1):
3291 * undo.c (record_point, record_property_change):
3292 Use bool for boolean, for local vars that are always true or false.
3294 Minor integer overflow fixes (Bug#16033).
3295 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
3296 This improves on the previous fix to this function.
3297 (window_resize_check): When summing up pixel counts, don't rely on
3298 undefined behavior if the sum overflows.
3300 2013-12-03 Martin Rudalics <rudalics@gmx.at>
3302 * window.c (Fset_window_new_pixel): Don't choke at negative
3303 argument value (Bug#16033).
3305 * xfns.c (Fx_create_frame): Add another call to change_frame_size
3306 to avoid crash in window_box_height.
3308 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
3309 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
3311 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
3313 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
3315 Minor integer overflow fixes.
3316 * window.c (Fset_window_new_pixel, grow_mini_window):
3317 * xdisp.c (Fwindow_text_pixel_size):
3318 Avoid undefined behavior on signed integer overflow.
3319 * xfns.c (x_set_mouse_color):
3320 Check that drag shape fits in 'unsigned', since that's what X wants.
3322 2013-12-02 Eli Zaretskii <eliz@gnu.org>
3324 Improve reporting of fatal exception on MS-Windows.
3325 * w32fns.c (my_exception_handler): New function.
3326 (globals_of_w32fns): Set it up as the unhandled exception
3327 handler. Initialize exception code and address to zeros.
3328 (emacs_abort): If the exception code and address are available,
3329 print them at the beginning of the backtrace. Fix the format of
3330 printing addresses (was producing 0x0x12345678 on XP).
3333 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
3335 * eval.c (Fbacktrace__locals): New function.
3336 (syms_of_eval): Defsubr it.
3338 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
3340 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
3341 Define here to unify between...
3342 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
3343 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
3345 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3347 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
3349 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
3350 fringe background extension.
3351 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
3352 because they are now always the same as `left' and `width',
3353 respectively. Remove code for the case that `width' and
3354 `sb_width' are different.
3356 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
3358 Fix minor problems found by static checking.
3359 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
3360 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
3361 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
3363 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
3365 * image.c (imagemagick_compute_animated_image): Don't crash if we
3366 have an animation with different-sized images (bug#15313).
3368 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3370 Remove some unused items introduced during pixelwise change.
3371 * window.c (window_resize_total_check): Remove unused function.
3372 * xdisp.c (remember_mouse_glyph): Remove unused label.
3373 (Ftool_bar_height): Move declaration inside #if.
3374 * xterm.c (x_set_window_size): Don't use r and c.
3376 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
3378 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
3381 * window.c (Fset_window_configuration): Comment out unused variables.
3383 * w32term.c (w32_read_socket): Remove unused variable `buf'.
3385 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
3387 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
3389 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
3391 * gnutls.c (gnutls_audit_log_function): Only declare and define if
3392 HAVE_GNUTLS3 (Bug#16001).
3394 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
3395 if interrupts are deferred (Bug#15801).
3397 2013-11-30 Martin Rudalics <rudalics@gmx.at>
3399 Support resizing frames and windows pixelwise.
3400 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
3401 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
3402 (struct glyph_matrix): Replace window_left_col and
3403 window_top_line by window_pixel_left and window_pixel_top.
3404 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
3406 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
3407 (draw_window_divider, move_it_to, x_draw_right_divider)
3408 (x_draw_bottom_divider, change_frame_size): Add or fix
3410 * dispnew.c (change_frame_size_1): Change prototype.
3411 (adjust_glyph_matrix, required_matrix_width)
3412 (adjust_frame_glyphs_for_window_redisplay): Use pixel
3413 values instead of lines and columns.
3414 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
3415 WINDOW_TOTAL_FRINGE_WIDTH.
3416 (handle_window_change_signal, do_pending_window_change)
3417 (init_display): Adjusts calls of change_frame_size.
3418 (change_frame_size, change_frame_size_1): Handle pixelwise
3420 * frame.c (Qright_divider_width, Qbottom_divider_width):
3422 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
3423 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
3424 (x_set_internal_border_width, x_set_vertical_scroll_bars)
3425 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
3427 (set_frame_param): New function.
3428 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
3429 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
3430 (Ffringe_width, Fborder_width, Fright_divider_width)
3431 (Fbottom_divider_width): New functions, defsubr them.
3432 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
3433 New argument pixelwise.
3434 (struct frame_parm_table): New members Qright_divider_width and
3435 Qbottom_divider_width.
3436 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
3437 (x_report_frame_params): Handle Qright_divider_width and
3438 Qbottom_divider_width.
3439 (x_set_right_divider_width, x_set_bottom_divider_width):
3441 (frame_resize_pixelwise): New option.
3442 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
3443 new_pixelwise, right_divider_width and bottom_divider_width;
3444 remove total_lines; rename text_lines, text_cols, new_text_lines
3445 and new_text_cols to text_height, text_width, new_height and
3446 new_width respectively.
3447 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
3448 FRAME_TEXT_WIDTH respectively.
3449 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
3450 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
3451 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
3453 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
3454 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
3455 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
3456 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
3457 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
3458 (FRAME_TOTAL_COLS_ARG): Remove macro.
3459 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
3460 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
3461 (x_wm_set_size_hint): Handle frame pixel sizes.
3462 * indent.c (compute_motion, Fcompute_motion):
3463 Call window_body_width instead of window_body_cols.
3464 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
3465 (make_lispy_position): Handle right and bottom dividers.
3466 (Fsuspend_emacs): Pixelize call of change_frame_size.
3467 * keyboard.h: Extern Qright_divider, Qbottom_divider.
3468 * lisp.h: Extern set_frame_param.
3469 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
3471 (Fx_create_frame): Add entry for vertical_drag_cursor.
3472 Pixelize call of change_frame_size.
3473 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
3474 * nsterm.m (ns_update_window_end): Optionally draw right
3476 (x_set_window_size): Add argument pixelwise.
3477 Call check_frame_size and change_frame_size with pixelwise zero.
3478 (ns_draw_window_divider): New function.
3479 (ns_redisplay_interface): Add ns_draw_window_divider.
3480 (updateFrameSize:): Call change_frame_size with pixelwise zero.
3481 (x_new_font): Call x_set_window_size with pixelwise zero.
3482 * print.c (print_object): For a window print its sequence
3484 * term.c (Fresume_tty): Pixelize call of change_frame_size.
3485 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
3486 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
3487 (w32_createwindow): Use scroll bar area width.
3488 (w32_wnd_proc): Handle bottom divider width.
3489 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
3490 (Fx_create_frame): Default divider width parameters.
3491 Caclulate sizes pixelwise. Add vertical drag cursor support.
3492 (x_create_tip_frame): Default divider widths to zero.
3493 Pixelize call to change_frame_size.
3494 (Fx_show_tip): Add handling of divider widths. Pixelize window
3496 (Fw32_frame_rect): New function.
3497 (frame_parm_handler w32_frame_parm_handlers): Add divider
3499 (Vx_window_vertical_drag_shape): Add variable.
3500 * w32inevt.c (resize_event, maybe_generate_resize_event):
3501 Pixelize change_frame_size calls.
3502 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
3504 * w32term.c (w32_draw_window_divider): New function.
3505 (x_update_window_end): Handle right divider.
3506 (w32_draw_fringe_bitmap, x_scroll_run)
3507 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
3508 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
3509 Calculate new frame sizes pixelwise.
3510 (x_new_font): Pixelize call to x_set_window_size.
3511 (x_check_fullscreen): Pixelize call to change_frame_size.
3512 (x_set_window_size_1, x_set_window_size): New argument
3513 pixelwise. Calculate pixelwise.
3514 (x_wm_set_size_hint): Use scroll bar area width.
3515 (w32_redisplay_interface): Add w32_draw_window_divider.
3516 * w32term.h (struct w32_output): Add vertical drag cursor.
3517 * widget.c (set_frame_size, update_wm_hints)
3518 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
3520 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
3521 * window.c (sequence_number): Restore.
3522 (Fwindow_pixel_width, Fwindow_pixel_height)
3523 (Fwindow_mode_line_height, Fwindow_header_line_height)
3524 (window_pixel_to_total, Frun_window_scroll_functions)
3525 (Fset_window_new_pixel, window_resize_apply_total)
3526 (Fwindow_resize_apply_total): New functions.
3527 (window_body_height, window_body_width): Rename from
3528 window_body_lines. New argument PIXELWISE.
3529 Calculate pixelwise.
3530 (Fwindow_body_height, Fwindow_body_width): New argument
3532 (coordinates_in_window, window_relative_x_coord): Use window's
3533 pixel width instead of total width.
3534 (replace_window, recombine_windows): Initialize pixel values.
3535 (resize_root_window, resize_frame_windows, grow_mini_window)
3536 (shrink_mini_window): New argument PIXELWISE.
3537 Calculate pixelwise.
3538 (Fdelete_other_windows_internal, adjust_window_margins)
3539 (window_resize_check, window_resize_apply)
3540 (Fdelete_window_internal, Fresize_mini_window_internal)
3541 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
3542 (check_frame_size): Rename arguments. New argument PIXELWISE.
3543 Calculate pixelwise.
3544 (set_window_buffer): Make samebuf bool. Run configuration change
3545 hook only if buffer changed.
3546 (Fset_window_buffer): Rewrite doc-string.
3547 (make_window): Initialize new_pixel slot.
3548 (Fwindow_resize_apply): Check pixel size of root window.
3549 (Fsplit_window_internal): Call 2nd argument pixel_size.
3550 Calculate pixelwise.
3551 (Fscroll_left, Fscroll_right): Call window_body_width instead of
3553 (save_window_data): New slots frame_text_width,
3554 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
3555 (saved_window): New slots pixel_left, pixel_top, pixel_height,
3557 (Fcurrent_window_configuration, Fset_window_configuration)
3558 (save_window_save, compare_window_configurations): Handle new
3559 slots in save_window_data and saved_window.
3560 (Fset_window_scroll_bars): Fix doc-string.
3561 (window_resize_pixelwise): New variable.
3562 (coordinates_in_window, Fcoordinates_in_window_p):
3564 (make_parent_window): Adjust sequence_number.
3565 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
3567 * window.h (struct window): New members new_pixel, pixel_left,
3568 pixel_top, pixel_width, pixel_height. Restore sequence_number.
3569 (wset_new_pixel): New function.
3570 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
3571 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
3572 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
3573 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
3574 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
3575 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
3576 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
3577 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
3578 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
3579 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
3580 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
3581 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
3582 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
3583 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
3584 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
3586 (resize_frame_windows, grow_mini_window, shrink_mini_window)
3587 (window_body_width, check_frame_size): Adapt external declarations.
3588 * xdisp.c (last_max_ascent): New integer.
3589 (window_text_bottom_y): Handle bottom divider.
3590 (window_box_width, window_box_height): Calculate pixelwise.
3591 (get_glyph_string_clip_rects): Handle right divider.
3592 (remember_mouse_glyph): When windows are resized pixelwise
3593 proceed with width and height set to 1.
3594 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
3596 (move_it_to): Calculate and return maximum x position
3598 (Fwindow_text_pixel_size): New function.
3599 (resize_mini_window, update_tool_bar): Calculate pixelwise.
3600 (tool_bar_lines_needed): Rename to tool_bar_height.
3601 Calculate pixelwise.
3602 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
3603 Calculate pixelwise.
3604 (redisplay_tool_bar): Calculate pixelwise.
3605 (redisplay_window): Calculate pixelwise. Handle dividers.
3606 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
3607 (x_draw_vertical_border): Handle dividers.
3608 (define_frame_cursor1): Handle vertical drag cursor.
3609 (x_draw_right_divider, x_draw_bottom_divider): New functions.
3610 (expose_window): Calculate pixelwise. Handle dividers.
3611 (init_xdisp): Initialize pixel values.
3612 * xfaces.c (Qwindow_divider): New face.
3613 (realize_basic_faces): Realize it.
3614 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
3615 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
3616 (x_set_scroll_bar_default_width): Default actual width to 16.
3617 (Fx_create_frame): Set sizes pixelwise.
3618 (x_create_tip_frame): Default divider widths to zero.
3619 Pixelize call of change_frame_size.
3620 (Fx_show_tip): Handle divider widths. Initial pixel position
3622 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
3623 (Vx_window_vertical_drag_shape): New option.
3624 * xmenu.c (free_frame_menubar): Pixelize call of
3626 * xterm.c (x_draw_window_divider): New function.
3627 (x_update_window_end): Optionally draw right divider.
3628 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
3629 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
3630 (handle_one_xevent, x_new_font): Calculate pixelwise.
3631 (x_set_window_size_1, x_set_window_size): New argument
3632 pixelwise. Calculate pixelwise.
3633 (x_wm_set_size_hint): Pixelize call of check_frame_size.
3634 (struct x_redisplay_interface): Add x_draw_window_divider.
3635 * xterm.h (struct x_output): Add vertical_drag_cursor.
3637 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
3639 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
3640 Set invisible frames's `redisplay' when a full redisplay is requested.
3641 (redisplay_window): Set must_be_updated_p instead (bug#15999).
3642 (redisplay_mode_lines): Don't set must_be_updated_p any more.
3643 (display_mode_lines): Set it here instead.
3645 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
3647 * dispextern.h (set_window_update_flags): Remove.
3649 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3651 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
3653 * xdisp.c (REDISPLAY_SOME_P): New macro.
3654 (redisplay_internal): Use it (bug#15999).
3655 (prepare_menu_bars, redisplay_window): Use it as well.
3657 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
3659 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
3661 * w32font.c (g_b_init_get_char_width_32_w): New static var.
3662 (globals_of_w32font): Zero it out.
3663 (GetCharWidth32W_Proc): New function pointer.
3664 (get_char_width_32_w): New function.
3665 (compute_metrics): If get_glyph_outline_w returns an error, try
3666 get_char_width_32_w before declaring a failure. This avoids
3667 punishing raster (a.k.a. "bitmap") fonts by slowing down
3668 redisplay. (Bug#6364).
3670 2013-11-29 Eli Zaretskii <eliz@gnu.org>
3672 * xdisp.c (clear_mouse_face): Don't invalidate the entire
3673 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3674 highlight needs to be redisplayed. (Bug#15913)
3676 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
3678 Fix minor problems found by static checking.
3679 * buffer.h (struct buffer_text, struct buffer):
3680 * frame.h (struct frame):
3681 * window.h (struct window):
3682 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
3683 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
3684 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
3685 no-longer-valid use of HAVE_MENUS.
3686 * xdisp.c (propagate_buffer_redisplay): Now static.
3688 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
3690 * xmenu.c (Fmenu_or_popup_active_p):
3691 * window.c (Fset_window_configuration):
3692 * menu.c (Fx_popup_menu, Fx_popup_dialog):
3693 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
3694 * fns.c (Fyes_or_no_p):
3695 * editfns.c (Fmessage_box, Fmessage_or_box):
3696 * alloc.c (make_save_ptr_ptr):
3697 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
3699 * window.c (Fset_window_configuration): Move select_window later.
3701 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
3703 Refine redisplay optimizations to only redisplay *some* frames/windows
3704 rather than all of them.
3705 * xdisp.c (REDISPLAY_SOME): New constant.
3706 (redisplay_other_windows, wset_redisplay, fset_redisplay)
3707 (bset_redisplay, bset_update_mode_line): New functions.
3708 (message_dolog): Use bset_redisplay.
3709 (clear_garbaged_frames): Use fset_redisplay.
3710 (echo_area_display): Use wset_redisplay.
3711 (buffer_shared_and_changed): Remove.
3712 (prepare_menu_bars): Call Vpre_redisplay_function before updating
3713 frame titles. Compute the actual set of windows redisplayed.
3714 Don't update frame titles and menu bars for frames that don't need to
3716 (propagate_buffer_redisplay): New function.
3718 (redisplay_internal): Use it. Be more selective in the set of windows
3719 we redisplay. Propagate windows_or_buffers_changed to
3720 update_mode_lines a bit later to simplify the code.
3721 (mark_window_display_accurate_1): Reset window and buffer's
3723 (redisplay_window): Do nothing if neither the window nor the buffer nor
3724 the frame needs redisplay.
3725 * window.h (struct window): Add `redisplay' field.
3726 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
3727 (redisplay_other_windows, window_list): New declarations.
3728 * window.c (select_window, Fset_window_start): Use wset_redisplay.
3729 (window_list): Not static any more.
3730 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
3731 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
3732 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
3733 * frame.c (Fmake_frame_visible): Don't redisplay everything.
3734 * frame.h (struct frame): Add `redisplay' field.
3735 Move `external_menu_bar' bitfield next to other bit-fields.
3736 (SET_FRAME_GARBAGED): Use fset_redisplay.
3737 (SET_FRAME_VISIBLE): Don't garbage the frame;
3738 Use redisplay_other_windows.
3739 * buffer.h (struct buffer): Add `redisplay' field.
3740 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
3741 (modify_overlay): Use bset_redisplay.
3742 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
3744 2013-11-28 Eli Zaretskii <eliz@gnu.org>
3746 Support w32 file notifications in batch mode.
3747 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
3748 invalid (which happens in batch mode). If non-interactive, call
3749 handle_file_notifications to store file notification events in the
3750 input queue. (Bug#15933)
3752 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
3754 * w32inevt.c (handle_file_notifications): Now external, not static.
3756 * w32term.h (handle_file_notifications): Provide prototype.
3758 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
3759 init_crit, since init_display, which does that otherwise, is not
3762 2013-11-27 Glenn Morris <rgm@gnu.org>
3764 * Makefile.in ($(lispsource)/international/charprop.el): New.
3765 (emacs$(EXEEXT)): Depend on charprop.el.
3767 2013-11-27 Eli Zaretskii <eliz@gnu.org>
3769 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
3770 deleting portions of the buffer under non-nil REPLACE argument.
3773 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
3774 directory, watch it and not its parent.
3775 (add_watch): Allow empty string in FILE.
3777 2013-11-27 Martin Rudalics <rudalics@gmx.at>
3779 * window.c (Fset_window_start, window_resize_apply)
3780 (window_scroll): Reset window_end_valid (Bug#15957).
3782 2013-11-27 Glenn Morris <rgm@gnu.org>
3784 * Makefile.in (leimdir): Now in lisp source directory.
3785 ($(leimdir)/leim-list.el): Just use ../leim .
3786 * epaths.in (PATH_DUMPLOADSEARCH):
3787 * lread.c (load_path_default):
3788 * nsterm.m (ns_load_path): No more leim directory.
3790 2013-11-26 Andreas Schwab <schwab@suse.de>
3792 * .gdbinit (xgettype): Add cast.
3794 2013-11-26 Glenn Morris <rgm@gnu.org>
3796 Preload leim-list.el.
3797 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
3798 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
3799 is a single directory.
3801 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
3803 bool-vector-subsetp is now the normal direction (Bug#15912).
3804 * data.c (Fbool_vector_subsetp): Test whether the first argument
3805 is a subset of the second one, not the reverse. Add doc string.
3807 Fix minor problems found by static checking.
3808 * lread.c (load_path_default): Now static.
3809 * textprop.c (text_property_stickiness): Be consistent about the
3810 test used when deciding whether to consider the previous character.
3811 This simplifies the code a bit.
3813 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
3815 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
3817 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
3818 (syms_of_frame): Don't defsubr them.
3820 2013-11-25 Glenn Morris <rgm@gnu.org>
3822 * lread.c (load_path_default): Change the sense of the argument.
3823 (init_lread): When EMACSLOADPATH is set, do not ignore changes
3824 from dump_path. When it is not, avoid checking dump_path twice.
3826 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
3827 uninstalled dump_path against installed Vload_path. (Bug#15964)
3829 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
3831 Export get_pos_property to Elisp.
3832 * editfns.c (Fget_pos_property): Rename from get_pos_property.
3833 (syms_of_editfns): Export it to Elisp.
3835 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
3837 2013-11-23 Romain Francoise <romain@orebokech.com>
3839 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
3840 initialization here ...
3841 (syms_of_fileio): ... from here.
3843 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
3845 * lread.c (init_lread): Fix int/Lisp_Object mixup.
3846 Please use --enable-check-lisp-object-type.
3848 2013-11-23 Glenn Morris <rgm@gnu.org>
3850 * process.c (get_process): Explicit error for dead buffers.
3852 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
3854 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
3856 2013-11-23 Glenn Morris <rgm@gnu.org>
3858 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
3859 * lread.c (load_path_check): Take path to check as argument.
3860 (load_path_default): New, split from init_lread.
3861 (init_lread): Move calc of default load-path to load_path_default.
3862 Empty elements in EMACSLOADPATH now stand for the default.
3863 (load-path): Doc fix.
3864 * emacs.c (decode_env_path): Add option to treat empty elements
3865 as nil rather than ".".
3866 * callproc.c (init_callproc_1, init_callproc):
3867 * image.c (Vx_bitmap_file_path):
3868 * lisp.h (decode_env_path):
3869 * lread.c (Vsource_directory):
3870 Update for new argument spec of decode_env_path.
3872 2013-11-22 Eli Zaretskii <eliz@gnu.org>
3874 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
3875 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
3877 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
3879 Fix some dependency problems that cause unnecessary recompiles.
3880 Problem reported by RMS in
3881 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
3882 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
3883 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
3884 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
3885 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
3886 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
3887 (boostrap-clean): No need to remove stamp-oldxmenu.
3889 Fix recently introduced bool vector overrun.
3890 This was due to an optimization that went awry.
3891 Reported by Glenn Morris in
3892 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
3893 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
3894 for empty vectors, undoing the 2013-11-18 change.
3895 * data.c (bool_vector_binop_driver): Rely on this.
3896 Fix bug that occasionally overran the destination.
3897 * lisp.h (struct Lisp_Bool_vector): Document this.
3899 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
3901 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
3904 * nsterm.m (init, run, stop:): Comment out for now, does not work
3907 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
3909 * charset.c (syms_of_charset): Don't read past end of string.
3911 2013-11-19 Glenn Morris <rgm@gnu.org>
3913 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
3915 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
3917 Add hooks to run on gaining/losing focus. (Bug#15029)
3918 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
3919 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
3920 (syms_of_frame): Add focus-in-hook, focus-out-hook.
3922 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
3924 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
3925 The old names predated the API change that put destination at end.
3927 Improve API of recently-added bool vector functions (Bug#15912).
3928 The old API had (bool-vector-count-matches A B)
3929 and (bool-vector-count-matches-at A B I), which gave the
3930 misleading impression that the two functions were variants, one
3931 with a location I. The new API has (bool-vector-count-population A)
3932 and (bool-vector-count-consecutive A B I) to make the distinction
3933 clearer. The first function no longer has a B argument, since the
3934 caller can easily determine the number of nils if the length and
3935 number of ts is known.
3936 * data.c (Fbool_vector_count_population): Rename from
3937 bool_vector_count_matches, and accept just 1 argument.
3938 (Fbool_vector_count_consecutive): Rename from
3939 Fbool_vector_count_matches_at.
3941 Always allocate at least one bits_word per bool vector.
3942 See Daniel Colascione in:
3943 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
3944 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
3945 * data.c (bool_vector_binop_driver): Rely on this. Tune.
3946 * lisp.h (struct Lisp_Bool_vector): Document this.
3948 2013-11-18 Eli Zaretskii <eliz@gnu.org>
3950 * insdel.c (invalidate_buffer_caches): New function, consolidated
3951 from part of prepare_to_modify_buffer.
3952 (insert_from_gap, prepare_to_modify_buffer):
3953 * coding.c (code_convert_region, code_convert_string):
3954 Call invalidate_buffer_caches. (Bug#15841)
3956 * lisp.h (invalidate_buffer_caches): Add prototype.
3958 2013-11-17 Eli Zaretskii <eliz@gnu.org>
3960 * w32term.c (x_update_window_end): Don't invalidate the entire
3961 mouse-highlight info, just signal frame_up_to_date_hook that mouse
3962 highlight needs to be redisplayed. (Bug#15913)
3964 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
3966 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
3968 2013-11-16 Eli Zaretskii <eliz@gnu.org>
3970 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
3971 while we are using Vprin1_to_string_buffer.
3973 * keymap.c (describe_map): Don't crash if PT is 1 both before and
3974 after inserting the description string. (Bug#15907)
3976 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3978 * data.c: Work around bogus GCC diagnostic about shift count.
3979 Reported by Eli Zaretskii in
3980 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
3981 (pre_value): New function.
3982 (count_trailing_zero_bits): Use it.
3984 2013-11-15 Eli Zaretskii <eliz@gnu.org>
3986 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
3987 assume C macros are not supported even under -g3 in these old GCC
3990 2013-11-15 Leo Liu <sdl.web@gmail.com>
3992 * minibuf.c (Ftry_completion, Fall_completions)
3993 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
3995 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
3997 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
3998 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
3999 This avoids placing unnecessary constants into the Emacs code.
4001 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
4003 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
4004 for Cygwin w32 build.
4006 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
4007 for Cygwin w32 build. (Bug#15892)
4009 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
4011 Simplify, port and tune bool vector implementation.
4012 * alloc.c (bool_vector_exact_payload_bytes)
4013 (bool_vector_payload_bytes): Remove.
4014 (bool_vector_fill): Return its argument.
4015 * alloc.c (bool_vector_fill):
4017 * print.c (print_object):
4018 Simplify by using bool_vector_bytes.
4019 * alloc.c (make_uninit_bool_vector):
4020 New function, broken out from Fmake_bool_vector.
4021 (Fmake_bool_vector): Use it. Use tail call.
4022 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
4023 * data.c (BITS_PER_ULL): New constant.
4024 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
4025 if long long versions don't exist.
4026 (shift_right_ull): New function.
4027 (count_one_bits_word): New function, replacing popcount_bits_word
4028 macro. Don't assume that bits_word is no wider than long long.
4029 (count_one_bits_word, count_trailing_zero_bits):
4030 Don't assume that bits_word is no wider than long long.
4031 * data.c (bool_vector_binop_driver, bool_vector_not):
4032 * fns.c (Fcopy_sequence):
4034 Create an uninitialized destination, to avoid needless work.
4035 (internal_equal): Simplify.
4036 (Ffillarray): Prefer tail call.
4037 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
4038 contain at least one word.
4039 (bits_word_to_host_endian): Prefer if to #if. Don't assume
4040 chars are narrower than ints.
4041 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
4042 * fns.c (Fcopy_sequence):
4044 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
4045 Don't try to port to hosts where bits_word values have holes; the
4046 code wouldn't work there anyway. Verify this assumption, though.
4047 (bool_vector_bytes): New function.
4048 (make_uninit_bool_vector): New decl.
4049 (bool_vector_fill): Now returns Lisp_Object.
4051 * xfns.c (xic_create_fontsetname):
4052 * xrdb.c (gethomedir): Prefer tail calls.
4054 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
4056 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
4057 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
4059 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
4060 that requires a return value.
4061 (Fset_buffer_modified_p): Take advantage of this change to do
4064 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
4066 * buffer.c (Frestore_buffer_modified_p): Sync it with
4067 Fset_buffer_modified_p.
4068 (Fforce_mode_line_update): New function, moved from subr.el.
4069 (Fset_buffer_modified_p): Use them.
4070 (syms_of_buffer): Defsubr Fforce_mode_line_update.
4072 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
4074 * search.c (find_newline): Rewrite to prefer offsets to pointers.
4075 This avoids undefined behavior when subtracting pointers into
4076 different aways. On my platform it also makes the code a tad
4077 smaller and presumably faster.
4079 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
4081 * keyboard.c (command_loop_1): Use region-extract-function.
4082 * insdel.c (Qregion_extract_function): Not static any more (can we
4083 stop pretending that these vars can benefit from being marked static?).
4085 2013-11-09 Eli Zaretskii <eliz@gnu.org>
4087 * search.c (find_newline): If buffer text is relocated during the
4088 "dumb loop", adjust C pointers into buffer text to follow suit.
4091 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
4093 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
4094 for conversion (Bug#15837).
4096 2013-11-09 Eli Zaretskii <eliz@gnu.org>
4098 * fileio.c (Finsert_file_contents): Invalidate the newline cache
4099 for the entire range of inserted characters. (Bug#15841)
4101 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
4103 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
4105 (realize_default_face): Remove assignment to distant-foreground if
4106 unspecified (Bug#15815).
4108 2013-11-08 Eli Zaretskii <eliz@gnu.org>
4110 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
4111 cache-long-scans disabled, since we don't want to call
4112 prepare_to_modify_buffer (in insert_1_both) for each message we
4115 * buffer.h (bset_cache_long_scans): New INLINE function, moved
4116 from buffer.c. Improve commentary to the buffer field setter
4119 * buffer.c (bset_cache_long_scans): Static function deleted.
4120 Improve commentary to the buffer field setter functions.
4121 (init_buffer_once): Default for cache-long-scans changed to t.
4124 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
4126 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
4128 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
4129 This bug was introduced in my 2013-06-21 change, and caused
4130 struct Lisp_Sub_Char_Table objects to be given too many slots,
4131 which broke 'make -C admin/unidata'.
4133 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
4135 Import changes from mac-port 4.5.
4136 * macfont.m (mac_font_copy_default_descriptors_for_language)
4137 (mac_font_copy_default_name_for_charset_and_languages): Declare.
4138 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
4139 (macfont_language_default_font_names): New.
4140 (macfont_list): Rearrange language/charset code.
4141 (macfont_close): Don't check for macfont_info->cache.
4142 (mac_ctfont_create_preferred_family_for_attributes): New font
4143 selection code, call
4144 mac_font_copy_default_name_for_charset_and_languages.
4145 (mac_font_copy_default_descriptors_for_language)
4146 (mac_font_copy_default_name_for_charset_and_languages): New functions.
4148 * macfont.h (kCTVersionNumber10_9): Define if not defined.
4150 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
4152 Port to C11 aligned_alloc, and fix some integer overflows.
4153 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
4154 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
4155 and use of posix_memalign replaced with aligned_alloc.
4156 (aligned_alloc): New function, defined or declared as needed.
4157 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
4158 Don't undef; configure.ac now does this.
4159 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
4160 (calloc, aligned_alloc): Check for integer overflow.
4161 (aligned_alloc): Rename from memalign. All uses changed.
4162 (memalign): New function, an alias for aligned_alloc.
4164 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4166 * xdisp.c (redisplay_internal): Fix typo in last change.
4168 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
4170 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
4172 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4174 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
4175 redisplay--mode-lines-cause.
4176 (redisplay_internal): Keep them uptodate. Remove redundant check of
4177 buffer_shared_and_changed.
4178 * *.[chm]: Number every assignment to update_mode_lines so we
4179 can track why it is set.
4181 2013-11-06 Eli Zaretskii <eliz@gnu.org>
4183 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
4185 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
4187 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
4188 can track why it is set.
4190 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
4192 Integer-related fixes for term.c etc.
4193 * dispextern.h (face_tty_specified_color): New function.
4194 * term.c (turn_on_face): Don't rely on undefined behavior when
4195 assigning an out-of-range value to 'long'.
4196 Simplify test for toggling highlight.
4197 (tty_capable_p): Omit last two (unused) args. All callers changed.
4198 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
4199 (read_menu_input, tty_menu_activate, tty_menu_show):
4200 * xfaces.c (x_supports_face_attributes_p)
4201 (tty_supports_face_attributes_p):
4202 Use bool for boolean. All callers changed.
4203 (tty_supports_face_attributes_p): Omit defaults for color indices;
4204 no longer needed. Simplify tail call.
4206 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4208 * xdisp.c (prepare_menu_bars): Mark static.
4209 * lisp.h (prepare_menu_bars): Don't declare.
4210 * xselect.c (x_handle_selection_clear):
4211 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
4213 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
4215 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
4216 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
4218 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4220 * keyboard.c (Fcommand_error_default_function): Rename from
4221 Fdefault_error_output.
4223 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
4225 * keyboard.c (Fdefault_error_output): New function, extracted from
4227 (syms_of_keyboard): Use it for Vcommand_error_function.
4229 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
4231 * eval.c (handlerlist_sentinel): New variable (bug#15802).
4232 (init_eval): Use it to ensure handlerlist is non-NULL.
4233 (unwind_to_catch): Make sure we never set handlerlist to NULL.
4234 (Fsignal): Adjust NULLness test of handlerlist.
4235 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
4237 2013-11-05 Eli Zaretskii <eliz@gnu.org>
4239 * callproc.c (call_process): Call prepare_to_modify_buffer before
4240 decoding text read from the sub-process, as the decoded stuff will
4241 be inserted into the buffer. This will invalidate the various
4242 caches maintained for the buffer. (Bug#15148)
4244 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
4246 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
4247 string of glyphless-char-display.
4249 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
4251 * nsfns.m (ns_get_name_from_ioreg): New function.
4252 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
4253 OSX >= 10.9. Use ns_get_name_from_ioreg.
4255 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
4257 Simplify and port recent bool vector changes.
4258 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
4259 only in this file. Use a more-efficient implementation if the
4260 second argument is a power of 2.
4261 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
4262 Remove no-longer-necessary compile-time checks.
4263 (bool_vector_exact_payload_bytes): New function.
4264 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
4265 exact payload changed to call the new function. Do not assume
4266 that the arg or result fits in ptrdiff_t.
4267 (bool_vector_fill): New function.
4268 (Fmake_bool_vector): Use it. Don't assume bit counts fit
4270 (vroundup_ct): Don't assume arg fits in size_t.
4271 * category.c (SET_CATEGORY_SET): Remove. All callers now just
4272 invoke set_category_set.
4273 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
4274 All callers changed. Use bool_vector_set.
4275 * category.h (XCATEGORY_SET): Remove; no longer needed.
4276 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
4278 * data.c (Faref): Use bool_vector_ref.
4279 (Faset): Use bool_vector_set.
4280 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
4281 (Fbool_vector_not, Fbool_vector_count_matches)
4282 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
4283 * fns.c (concat): Use bool_vector_ref.
4284 (Ffillarray): Use bool_vector_fill.
4285 (mapcar1): Use bool_vector_ref.
4286 (sxhash_bool_vector): Hash words, not bytes.
4287 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
4288 a constant, since it's now used in #if.
4289 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
4290 unsigned char on unusual architectures, so that we no longer
4291 assume that the number of bits per bits_word is a power of two or
4292 is a multiple of 8 or of CHAR_BIT.
4293 (Qt): Add forward decl.
4294 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
4295 at least as strictly as bits_word.
4296 (bool_vector_data, bool_vector_uchar_data): New accessors.
4297 All data structure accesses changed to use them.
4298 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
4299 (bool_vector_set): New functions.
4300 (bool_vector_fill): New decl.
4301 (ROUNDUP): Move to alloc.c as described above.
4303 Fix recent gnutls changes.
4304 * gnutls.c (Fgnutls_boot): Don't assume C99.
4305 * process.c (wait_reading_process_output): Fix typo in recent change.
4307 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
4309 * process.c (wait_reading_process_output, read_process_output)
4310 (send_process): Check gnutls_state is not NULL.
4312 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
4313 (Fgnutls_boot): Set process gnutls_p later, after initialization.
4315 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
4317 * nsterm.m (init, run, stop:): New methods in EmacsApp for
4318 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
4320 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
4323 * nsfns.m (Fx_create_frame): Fix memory leak.
4325 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
4326 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
4327 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
4329 2013-11-04 Eli Zaretskii <eliz@gnu.org>
4331 * xdisp.c (message3_nolog, message_with_string): Encode the string
4332 before writing it to the terminal in a non-interactive session.
4334 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
4335 sure we concatenate them into a unibyte string.
4337 * fileio.c (make_temp_name): Encode PREFIX, and decode the
4338 resulting temporary name before returning it to the caller.
4339 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
4340 is a unibyte string, convert NAME to a unibyte string to ensure
4341 that the result is also a unibyte string.
4343 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
4344 create unibyte strings from default paths and directory/file
4347 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
4350 * callproc.c (init_callproc): Use build_unibyte_string to make
4351 sure we create unibyte strings from default paths and
4352 directory/file names.
4354 * buffer.c (init_buffer): Don't store default-directory of
4355 *scratch* in multibyte form. The original problem which led to
4356 that is described in
4357 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
4358 but it was solved long ago. (Bug#15260)
4360 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
4362 Port to stricter C99 platforms.
4363 Especially, C99 prohibits nesting a struct X inside struct Y if
4364 struct X has a flexible array member.
4365 * alloc.c (struct sdata): New type.
4366 (sdata): Implement in terms of struct sdata.
4367 Remove u member; all uses replaced by next_vector, set_next_vector.
4368 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
4369 (SDATA_DATA_OFFSET): Now a constant, not a macro.
4370 (struct sblock): Rename first_data member to data, which is now
4371 a flexible array member. All uses changed.
4372 (next_vector, set_next_vector, large_vector_vec): New functions.
4373 (vector_alignment): New constant.
4374 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
4375 (struct large-vector): Now merely a NEXT member, since the old approach
4376 ran afoul of stricter C99. All uses changed to use
4377 large_vector_vec or large_vector_offset.
4378 (large_vector_offset): New constant.
4379 * dispnew.c: Include tparam.h, for tgetent.
4380 Do not include term.h; no longer needed.
4381 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
4382 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
4383 (struct Lisp_Vector): Use a flexible array member for contents,
4384 instead of a union with a member that is an array of size 1.
4386 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
4387 fact that the struct no longer contains a union.
4388 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
4389 (struct Lisp_Save_Value, struct Lisp_Free):
4390 Use unsigned, not int, for spacers, to avoid c99 warning.
4391 (union specbinding): Use unsigned, not bool, for bitfield, as
4392 bool is not portable to pre-C99 hosts.
4394 2013-11-04 Glenn Morris <rgm@gnu.org>
4396 * emacs.c (usage_message): Mention that `-L :...' appends.
4398 2013-11-02 Glenn Morris <rgm@gnu.org>
4400 * Makefile.in (abs_builddir): Remove.
4401 (bootstrap_exe): Use relative filename.
4403 Use relative filenames in TAGS files.
4404 * Makefile.in (abs_srcdir): Remove it again.
4405 (.PHONY): Remove frc.
4406 (maintainer-clean): No more TAGS-LISP file.
4407 (TAGS): Pass relative file names to etags.
4408 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
4410 * Makefile.in (abs_srcdir): New, set by configure.
4412 (maintainer-clean): Remove pointless echo. That should be in the
4413 top-level Makefile, if anywhere. Delete TAGS-LISP.
4414 (extraclean): No s/ and m/ directories for some time.
4415 (TAGS): Also depend on ctagsfiles3.
4416 Remove no-longer-defined S_FILE.
4417 Pass absolute filenames to etags once more.
4418 (TAGS-LISP): Replace lispdir with its expansion.
4419 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
4420 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
4422 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
4424 * xfaces.c (check_lface_attrs, realize_default_face):
4425 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
4426 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
4428 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
4430 * emacs.c (original_pwd): Remove global var by making it local.
4431 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
4433 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
4435 * xfaces.c: Declare color_distance.
4436 (QCdistant_foreground): New variable.
4437 (NEAR_SAME_COLOR_THRESHOLD): New define.
4438 (load_color2): New function.
4439 (load_color): Call load_color2.
4440 (load_face_colors): Call load_color2 and if distant-color is specified
4441 calculate distant and use distant-color if colors are near.
4442 (LFACE_DISTANT_FOREGROUND): New define.
4443 (merge_face_ref, Finternal_set_lisp_face_attribute)
4444 (Finternal_get_lisp_face_attribute)
4445 (x_supports_face_attributes_p): Handle distant-foreground similar to
4447 (syms_of_xfaces): DEFSYM QCdistant_foreground.
4449 * dispextern.h (lface_attribute_index):
4450 Add LFACE_DISTANT_FOREGROUND_INDEX.
4452 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
4454 * image.c (pbm_next_char): New function.
4455 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
4456 (pbm_scan_number): Use it.
4457 (Qlibjpeg_version): New variable.
4458 (syms_of_image): DEFSYM and initialize it.
4460 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
4462 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
4464 2013-10-31 Glenn Morris <rgm@gnu.org>
4466 * emacs.c (original_pwd): New char.
4467 (main): If using --chdir, store original_pwd.
4468 (init_cmdargs): When setting Vinvocation_directory based on a
4469 relative argv[0], use original_pwd if set. (Bug#15768)
4471 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4473 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
4475 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
4477 * insdel.c: Fix minor problems found by static checking.
4478 (Qregion_extract_function): Now static.
4479 (prepare_to_modify_buffer_1): Remove unused locals.
4481 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4483 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
4484 (syms_of_xdisp): Declare pre-redisplay-function.
4485 (markpos_of_region): Remove function.
4486 (init_iterator, compute_stop_pos, handle_face_prop)
4487 (face_before_or_after_it_pos, reseat_to_string)
4488 (get_next_display_element, window_buffer_changed)
4489 (redisplay_internal, try_cursor_movement, redisplay_window)
4490 (try_window_reusing_current_matrix, try_window_id, display_line)
4491 (note_mode_line_or_margin_highlight, note_mouse_highlight)
4492 (display_string, mouse_face_from_buffer_pos): Remove region handling.
4493 * window.h (struct window): Remove field `region_showing'.
4494 * dispextern.h (struct it): Remove region_beg/end_charpos.
4495 (face_at_buffer_position, face_for_overlay_string)
4496 (face_at_string_position): Update prototypes.
4497 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
4498 (face_at_string_position): Remove `region_beg' and `region_end' args.
4499 * fontset.c (Finternal_char_font):
4500 * font.c (font_at, font_range): Adjust calls accordingly.
4501 * insdel.c (Qregion_extract_function): New var.
4502 (syms_of_insdel): Initialize it.
4503 (prepare_to_modify_buffer_1): Use it.
4505 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
4507 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
4508 * ftxfont.c (ftxfont_get_gcs):
4509 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
4510 * xfaces.c (x_free_colors, x_free_dpy_colors)
4511 (x_create_gc, unload_color):
4512 * xselect.c (x_property_data_to_lisp):
4513 * xsettings.c (parse_settings):
4514 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
4515 (get_bits_and_offset): Adjust definition.
4516 * frame.c (XParseGeometry): Adjust locals.
4517 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
4518 * regex.h (toplevel): Likewise for reg_syntax_t.
4520 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
4522 * eval.c (run_hook_with_args): Use FUNCTIONP.
4524 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
4526 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
4527 fields, drop 'allocated_p' member and use -1 for uninitialized value.
4528 * w32term.h (struct w32_output): Similarly but do not use -1 because...
4529 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
4530 on MS-Windows anyway.
4531 (free_face_colors): Define only if HAVE_X_WINDOWS and...
4532 (free_realized_face): ...adjust user.
4533 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
4534 white relief pixels to -1.
4535 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
4536 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
4537 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
4539 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
4541 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
4542 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
4543 in practice now. All callers changed.
4545 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
4547 * dispextern.h (struct face): Use bitfields for 'underline_type'
4548 and 'box' members. Remove set-but-unused members 'pixmap_w' and
4549 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
4550 'stipple' member. Move 'lface' member up to help...
4551 * xfaces.c (make_realized_face): ...this function to find and
4552 clear just the members that need clearing.
4553 (load_face_colors, realize_x_face):
4554 * xdisp.c (extend_face_to_end_of_line): Adjust user.
4556 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
4558 * xftfont.c (struct xftfont_info): Remove set-but-unused
4560 (xftfont_open): Adjust user.
4561 (xftfont_get_colors): Remove useless prototype.
4563 2013-10-26 Eli Zaretskii <eliz@gnu.org>
4565 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
4566 before passing them to 'unexec'. (Bug#15260)
4568 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
4570 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
4572 2013-10-25 Eli Zaretskii <eliz@gnu.org>
4574 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
4575 the changed signature of the font driver's 'close' method.
4577 * w32font.h (w32font_close): Adjust the prototype to the change in
4578 function definition.
4580 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
4582 * w32uniscribe.c (uniscribe_close): Adapt the call to
4583 w32font_close to its new prototype.
4585 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
4587 Omit unused frame argument of font API's close function.
4588 * font.h (struct font): Drop frame argument. Adjust comment.
4589 * font.c (font_clear_cache, font_close_object): Adjust users.
4590 * ftfont.c (ftfont_close):
4591 * ftxfont.c (ftxfont_close):
4592 * macfont.m (macfont_close):
4593 * nsfont.m (nsfont_close):
4594 * w32font.c (w32font_close):
4595 * xfont.c (xfont_close):
4596 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
4597 tweak comments and make functions safe if called more than once for
4598 the same font object.
4600 Perform font-specific cleanup when font object is swept by GC. See
4601 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
4602 * alloc.c (cleanup_vector): New function.
4603 (sweep_vector): Call it for each reclaimed vector object.
4604 * font.h (struct font): Adjust comment.
4606 2013-10-24 Glenn Morris <rgm@gnu.org>
4608 * Makefile.in (abs_top_srcdir): New, set by configure.
4610 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
4612 Adjust recent font-related changes to fix bug#15686.
4613 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
4614 is a live window system frame, mark its default font too.
4616 2013-10-23 Glenn Morris <rgm@gnu.org>
4618 * Makefile.in (RUN_TEMACS): Make relative (again).
4619 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
4620 (bootstrap-emacs$(EXEEXT)):
4621 Quote entities that might contain whitespace.
4623 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
4625 Port to Solaris 10 and its bundled GCC.
4626 Problem reported by Timothy C. Burt.
4627 * floatfns.c (isfinite, isnan): Redefine unconditionally.
4629 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
4631 Do not allow font caches to grow too large.
4632 * alloc.c (compact_font_cache_entry, compact_font_caches):
4633 New functions or stub if not HAVE_WINDOW_SYSTEM.
4634 (compact_undo_list): Factor out from Fgarbage_collect.
4636 (mark_face_cache): Mark face font. Move down to avoid
4638 (mark_terminals): Do not mark font cache here.
4639 (Fgarbage_collect): Call compaction functions described
4640 above. Adjust comment.
4642 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
4644 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
4645 chdir to HOME (bug#15607).
4647 * nsterm.m (Qcocoa, Qgnustep): New variables.
4648 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
4649 (ns_get_color): Make selection color work for GNUstep also.
4651 2013-10-18 Eli Zaretskii <eliz@gnu.org>
4653 * keyboard.c (make_lispy_event): Remove GPM-specific code that
4654 handles mouse clicks. Instead, let GPM use the same code as all
4655 the other mice use. See the discussion starting at
4656 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
4657 for the details of the problem with the menu bar this fixes.
4659 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
4661 Remove port-specific display name lists to avoid extra
4662 complexity and data duplication with display info lists.
4663 * xterm.h (x_display_name_list): Remove declaration.
4664 * xterm.c (x_display_name_list): Remove.
4665 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
4666 * xfns.c (x_display_info_for_name, Fx_display_list):
4667 Likewise. Use x_display_list where appropriate.
4668 * w32term.h (w32_display_name_list): Remove declaration.
4669 * w32term.c (w32_display_name_list): Remove.
4670 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
4672 * w32fns.c (x_display_info_for_name, Fx_display_list):
4673 Likewise. Use x_display_list where appropriate.
4674 * nsterm.h (ns_display_name_list): Remove declaration.
4675 * nsterm.m (ns_display_name_list): Remove.
4676 (ns_term_init, syms_of_nsterm): Adjust users.
4677 * nsfns.m (ns_display_info_for_name, Fx_display_list):
4678 Likewise. Use x_display_list where appropriate.
4679 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
4680 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
4681 (mark_terminals): Mark per-terminal font cache.
4683 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
4685 Don't run timers in input-pending-p. Its new check-timers param
4686 provides the prior behavior. (Bug#15045).
4687 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
4689 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
4691 Make some functions static in non-Microsoft builds.
4692 On my platform (Fedora 19 x86-64), this shrinks the
4693 Emacs executable (text+data) by 0.25%.
4694 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
4695 (load_color) [!MSDOS]:
4696 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
4697 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
4698 * lisp.h (check_existing):
4699 * process.h (conv_sockaddr_to_lisp, network_interface_list)
4700 (network_interface_info) [!WINDOWSNT]:
4701 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
4702 Remove extern decls.
4703 * fileio.c (check_existing):
4704 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
4705 * process.c (conv_sockaddr_to_lisp, network_interface_list)
4706 (network_interface_info) [!WINDOWSNT]:
4707 * term.c (encode_terminal_code) [!WINDOWSNT]:
4708 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
4709 * xfaces.c (load_color) [!MSDOS]:
4711 * fileio.c (check_existing, check_executable, check_writable):
4712 * process.c (network_interface_list, network_interface_info):
4713 Move earlier, so that we don't need forward decls.
4714 * gnutls.c (fn_gnutls_transport_set_errno)
4715 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
4717 * w32.c (init_environment): Use faccessat rather than
4718 check_existing, partly for consistency with the rest of the code
4719 in this file, partly so that check_existing can be static.
4721 Make VALMASK visible to GDB even if clang is used (Bug#15574).
4722 * emacs.c (MAIN_PROGRAM): New macro.
4723 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
4724 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
4726 bool vector int width fixes
4727 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
4728 (Fbool_vector_count_matches_at):
4729 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
4730 can exceed PTRDIFF_MAX, at least in theory.
4731 (Fbool_vector_count_matches_at):
4732 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
4734 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
4736 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
4737 (struct sockaddr): Add forward decl, for platforms that lack it.
4739 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
4741 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
4744 2013-10-16 Eli Zaretskii <eliz@gnu.org>
4746 * w32.c (network_interface_get_info, network_interface_list)
4747 (network_interface_info): New functions. (Bug#15610)
4748 (GetAdaptersInfo_Proc): New typedef.
4749 (get_adapters_info): New wrapper function.
4750 (globals_of_w32): Initialize g_b_init_get_adapters_info.
4752 * process.h (network_interface_list, network_interface_info):
4755 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
4756 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
4757 all systems. Return non-nil for systems that HAVE_NET_IF_H and
4758 for WINDOWSNT. Doc fix.
4759 (syms_of_process): Defsubr Snetwork_interface_list and
4760 Snetwork_interface_info unconditionally.
4762 * menu.c (have_boxes): Fix redundant simulation of radio buttons
4763 in NS GUI sessions. (Bug#15629)
4765 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
4767 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
4769 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
4771 * print.c (print_object): Print " ..." when truncating bool vectors.
4773 2013-10-15 Eli Zaretskii <eliz@gnu.org>
4775 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
4776 standard mouse buttons.
4778 * termhooks.h (struct input_event): Remove incorrect commentary.
4780 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
4782 Disallow bool vector operations on mixed-length operands.
4783 The old behavior left garbage in the result vector sometimes,
4784 and didn't seem to be useful.
4785 * data.c (Qwrong_length_argument): New static var.
4786 (wrong_length_argument): New function.
4787 (bool_vector_binop_driver): Check that args agree in length.
4789 * keyboard.c, keyboard.h (all_kboards): Now static.
4791 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
4793 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
4794 note from the lispref.
4796 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
4798 * nsterm.h (struct ns_display_info): Remove set-but-unused
4799 member image_cache (image caches are per-terminal anyway).
4800 (FRAME_X_IMAGE_CACHE): Remove.
4801 * nsterm.m (ns_initialize_display_info): Adjust user.
4803 2013-10-14 Eli Zaretskii <eliz@gnu.org>
4805 * w32proc.c: Include mingw_time.h.
4807 * w32.c: Include mingw_time.h.
4809 Implement scrolling of TTY menus when the screen is too short.
4811 * term.c (tty_menu_display): Accept an additional argument, the
4812 menu item from which to start displaying the menu. Account for
4813 the value of Y when limiting the menu to the number of available
4815 (mi_result): New enumeration.
4816 (read_menu_input): Return enumerated value. When the y coordinate
4817 hits min_y or max_y, return scroll indication instead of wrapping
4819 (tty_menu_activate): Handle the scrolling indications from
4820 read_menu_input. Compute the first menu item to display and pass
4821 it to tty_menu_display.
4823 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
4825 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
4826 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
4827 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
4828 Adjust to match the change described below.
4829 (struct terminal): Move must_write_spaces, line_ins_del_ok,
4830 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
4831 memory_below_frame members to...
4832 * termchar.h (struct tty_display_info): ...here because they're
4833 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
4834 * term.c (init_tty):
4835 * nsterm.m (ns_create_terminal):
4836 * w32term.c (w32_create_terminal):
4837 * xterm.c (x_create_terminal): Adjust users.
4838 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
4839 to filter out non-TTY frames. Adjust comment.
4840 (scrolling): Adjust user. Prefer eassert for debugging check.
4842 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
4844 * xfaces.c (PT_PER_INCH): Remove unused macro.
4845 * termhooks.h (struct terminal): Remove set-but-unused
4846 member fast_clear_end_of_line.
4847 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
4848 * nsterm.m (ns_create_terminal):
4849 * term.c (init_tty):
4850 * w32term.c (w32_create_terminal):
4851 * xterm.c (x_create_terminal): Adjust users.
4853 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
4855 * lisp.h (bool_vector_size): New function.
4856 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
4857 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4858 (Fbool_vector_not, Fbool_vector_count_matches_at):
4859 Remove uses of 'eassume' that should no longer be needed,
4860 because they are subsumed by the 'eassume' in bool_vector_size.
4862 2013-10-12 Eli Zaretskii <eliz@gnu.org>
4864 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
4865 after inclusion of gif_lib.h, thus fixing compiler warnings caused
4866 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
4868 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4870 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
4871 have different dimensions. (Bug#15575)
4873 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
4876 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
4878 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4880 * term.c (tty_menu_show): Never return with unbalanced
4881 specpdl. Use eassert for debugging check. Adjust style.
4883 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4885 * term.c (read_menu_input): Make selection of menu items
4886 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
4887 (tty_menu_activate): Fix off-by-one error when computing max_y.
4889 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
4891 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
4892 audit logging (only used with GnuTLS 3.x) and enable it.
4894 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4896 * dispnew.c (redraw_frame): Remove useless #ifdef because
4897 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
4898 Also, move TTY fflush to...
4899 * term.c (tty_update_end): ...this function.
4901 2013-10-11 Eli Zaretskii <eliz@gnu.org>
4903 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
4904 the end of the frame's glyph matrix. (Bug#15575)
4906 * term.c (tty_menu_display): Don't move cursor while overwriting
4907 frame's glyphs with menu items. Limit the number of items
4908 displayed to what can be shown on the available screen lines,
4909 excluding the echo area.
4910 (tty_menu_activate): Limit the Y coordinate allowed by
4911 read_menu_input to the last screen line used for menu display.
4913 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
4915 * lisp.h (eassume): New macro.
4916 Also, include <verify.h>, for 'assume'.
4917 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
4918 (vroundup, vector_nbytes):
4919 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
4920 (Fbool_vector_not, Fbool_vector_count_matches)
4921 (Fbool_vector_count_matches_at):
4922 Use eassume, not eassert.
4923 * casetab.c (set_identity, shuffle):
4924 * composite.c (composition_gstring_put_cache):
4925 * dispnew.c (update_frame_1):
4926 * ftfont.c (ftfont_shape_by_flt):
4927 * image.c (gif_load):
4928 * intervals.c (offset_intervals):
4929 * macfont.m (macfont_shape):
4930 Remove calls to 'assume' that are no longer needed, because
4931 --enable-gcc-warnings no longer generates bogus warnings
4932 when these calls are removed.
4934 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
4936 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
4938 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
4940 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
4941 (Qsubstitute_env_in_file_name): New var.
4942 (syms_of_fileio): Define it.
4944 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4946 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
4947 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
4950 * term.c (save_and_enable_current_matrix): Don't allocate and
4951 don't save margin areas.
4952 (restore_desired_matrix): Don't restore margin areas.
4953 (free_saved_screen): Don't free margin areas.
4955 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
4957 * image.c: Pacify --enable-gcc-warnings.
4958 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
4959 #define only if used.
4961 2013-10-10 Eli Zaretskii <eliz@gnu.org>
4963 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
4964 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
4965 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
4966 (gif_load): For giflib v5.x and later, display the error message
4967 produced by giflib when its functions fail.
4968 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
4971 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4973 * keyboard.c (last_event_timestamp): Remove. For X selection and
4974 GTK popup menus, it may be obtained from per-frame X display info.
4975 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
4976 (process_special_events): Adjust users.
4977 * keyboard.h (last_event_timestamp): Remove declaration.
4978 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
4979 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
4980 * menu.h (xmenu_show): Adjust prototype.
4981 * menu.c (Fx_popup_menu): Adjust user.
4982 * xselect.c (x_own_selection, x_get_foreign_selection)
4983 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
4985 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
4987 * keyboard.c (init_kboard): Now static. Add arg
4988 to denote window system. Adjust comment.
4989 (init_keyboard): Adjust user.
4990 (allocate_kboard): New function.
4992 * nsterm.m (ns_term_init):
4993 * term.c (init_tty):
4994 * w32term.c (w32_create_terminal):
4995 * xterm.c (x_term_init): Use it.
4996 * keyboard.h (init_kboard): Remove prototype.
4997 (allocate_kboard): Add prototype.
4999 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
5001 * image.c (GIFLIB_MAJOR): Ensure it's defined.
5002 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
5004 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
5006 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
5008 2013-10-09 Eli Zaretskii <eliz@gnu.org>
5010 * term.c (tty_menu_activate): Flush the output stream after
5011 showing the cursor, and don't mark the frame garbaged at exit from
5012 the function. Fixes redisplay glitches when moving from one menu
5015 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
5017 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
5018 or throw error (Bug#15570).
5020 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
5022 * intervals.c (temp_set_point_both): Move test into 'eassert',
5025 * lisp.h (eassert): Don't use 'assume'.
5026 Sometimes 'assume' wins in performance, and sometimes it loses,
5027 so it shouldn't be used all the time. Perhaps we need two
5028 flavors of 'eassert', one for where 'assume' is far more likely
5029 to help or to hurt; but that can be done later.
5030 Problem reported by Dmitry Antipov in
5031 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
5032 Also, don't include <verify.h>; no longer needed.
5034 2013-10-09 Glenn Morris <rgm@gnu.org>
5036 * eval.c (Fcond): Doc tweak.
5038 2013-10-09 Eli Zaretskii <eliz@gnu.org>
5040 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
5041 expressions with side effects to eassert. (Bug#15565)
5043 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
5045 * fns.c (hashfn_user_defined): Allow hash functions to return any
5048 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
5050 Fix minor problems found by static checking.
5051 * dispnew.c (save_current_matrix): Omit unnecessary casts.
5052 * dispnew.c (update_frame_with_menu): Mark debug local as used.
5053 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
5054 * keyboard.c (read_menu_command): Remove unused local.
5055 * lisp.h (read_menu_command): New decl.
5056 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
5057 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
5058 Return ptrdiff_t, not int.
5059 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
5060 not int, for benefit of xpalloc.
5061 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
5063 (have_menus_p): Remove; unused.
5064 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
5065 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
5066 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
5068 (save_and_enable_current_matrix): Omit unnecessary casts.
5069 (read_menu_input): Omit local extern decl (now in lisp.h).
5070 Don't access uninitialized storage if mouse_get_xy fails.
5071 (tty_menu_activate): Mark local as initialized, for lint.
5072 (tty_menu_activate, tty_meny_show): Remove unused locals.
5074 2013-10-08 Eli Zaretskii <eliz@gnu.org>
5076 Support menus on text-mode terminals.
5077 * xterm.h (xw_popup_dialog): Add prototype.
5079 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
5080 (xmenu_show): Block input here, instead in Fx_popup_menu.
5081 (xw_popup_dialog): New function, with X-specific bits of popup
5084 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
5087 * window.c (Fset_window_configuration): Use run-time tests of the
5088 frame type instead of compile-time conditionals, when menu-bar
5089 lines are considered.
5091 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
5092 (w32_popup_dialog): New prototypes.
5094 * w32menu.c (Fx_popup_dialog): Function deleted.
5095 (w32_popup_dialog): New function, with w32 specific bits of popup
5096 dialogs. Block input here.
5098 * w32inevt.c (w32_console_read_socket): Minor change to add
5099 debugging TTY events.
5101 * w32fns.c (show_hourglass): If returning early because the frame
5102 is not a GUI frame, unblock input.
5104 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
5105 (cursorY): New functions.
5107 * termhooks.h (cursorX, cursorY): Prototypes of functions on
5108 WINDOWSNT, macros that call curX and curY elsewhere.
5110 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
5112 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
5113 specific function to hide and show cursor on a text-mode terminal.
5114 (tty_menu_struct, struct tty_menu_state): New structures.
5115 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
5116 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
5117 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
5118 (tty_menu_locate, save_and_enable_current_matrix)
5119 (restore_desired_matrix, screen_update, read_menu_input)
5120 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
5121 (tty_pop_down_menu, tty_menu_last_menubar_item)
5122 (tty_menu_new_item_coords, tty_menu_show): New functions.
5123 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
5125 * nsterm.h (ns_popup_dialog): Adjust prototype.
5127 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
5129 (ns_popup_dialog): Adapt order of arguments to the other
5130 *_menu_show implementations.
5131 (Fx_popup_dialog): Function deleted.
5133 * msdos.c (x_set_menu_bar_lines): Delete unused function.
5135 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
5137 * menu.c (have_boxes): New function.
5138 (single_keymap_panes): Use it instead of a compile-time
5140 (single_menu_item): Use run-time tests of the frame type instead
5141 of compile-time conditionals.
5142 (encode_menu_string): New function.
5143 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
5144 the macro, since different types of frame need different encoding
5146 (digest_single_submenu): Use run-time tests of frame type instead
5147 of, or in addition to, compile-time conditionals.
5148 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
5149 (Fx_popup_menu): Detect when the function is called from keyboard
5150 on a TTY. Don't barf when invoked on a text-mode frame.
5151 Check frame type at run time, instead of compile-time conditionals for
5152 invoking terminal-specific menu-show functions.
5153 Call tty_menu_show on text-mode frames.
5154 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
5155 run time to determine which alternative to invoke; support dialogs
5158 * keyboard.h <Qmouse_movement>: Declare.
5160 * keyboard.c <Qmouse_movement>: Now extern.
5161 <Qecho_keystrokes>: New static variable.
5162 (read_key_sequence): Accept an additional argument, a flag to
5163 prevent redisplay during reading of the key sequence. All callers
5165 (read_menu_command): New function.
5166 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
5168 (toolkit_menubar_in_use): New function.
5169 (make_lispy_event): Use it instead of a compile-time test.
5171 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
5172 window-system being available.
5174 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
5175 to x-popup-dialog on the frame type, they all now support popup
5178 * dispnew.c (save_current_matrix): Save the margin areas.
5179 (restore_current_matrix): Restore margin areas.
5180 (update_frame_with_menu): New function.
5182 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
5185 * alloc.c (make_save_ptr): Now compiled unconditionally.
5187 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
5189 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
5190 (redraw_frame, update_frame): Adjust users.
5191 * dispextern.h (set_window_update_flags): Adjust prototype.
5192 * xdisp.c (redisplay_internal): When updating all frames with zero
5193 windows_or_buffers_changed, assume that only the windows that shows
5194 current buffer should be really updated.
5196 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
5198 Do not allocate huge temporary memory areas and objects while encoding
5199 for file I/O, thus reducing an enormous memory usage for large buffers.
5200 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
5201 * coding.h (struct coding_system): New member raw_destination.
5202 * coding.c (setup_coding_system): Initialize it to zero.
5203 (encode_coding_object): If raw_destination is set, do not create
5204 dst_object. Add comment.
5205 * fileio.c (toplevel): New constant E_WRITE_MAX.
5206 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
5207 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
5209 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
5211 * nsterm.m (windowDidExitFullScreen:)
5212 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
5214 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
5216 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
5217 * keyboard.c (unblock_input_to): Don't process pending signals
5218 if a fatal error is in progress.
5220 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
5221 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
5222 they're talking about words in Lisp bool vectors.
5223 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
5224 * data.c (popcount_bits_word): Rename from popcount_size_t.
5225 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
5228 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
5230 Improve support for popcount and counting trailing zeros (Bug#15550).
5231 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
5232 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
5233 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
5234 (popcount_size_t_msc, popcount_size_t_gcc):
5235 Remove; now done by Gnulib.
5236 (popcount_size_t): Now a macro that defers to Gnulib.
5237 (count_trailing_zero_bits): Return int, for consistency with
5238 Gnulib and because Emacs prefers signed to unsigned int.
5239 Don't assume that size_t is either unsigned int or unsigned long
5240 or unsigned long long.
5241 (size_t_to_host_endian): Do not assume that size_t is either
5242 exactly 32 or exactly 64 bits wide.
5243 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
5244 etc., so that it's now an enum constant, not a macro.
5245 No need to assume that it's either 32 or 64.
5247 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
5249 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
5252 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
5254 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
5255 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
5257 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
5259 emacs_read and emacs_write now use void *, not char *.
5260 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
5261 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
5262 Buffer arg is now void *, not char *. This matches plain
5263 'read' and 'write' better, and avoids a constraint violation
5264 on Solaris 9 with Oracle Studio.
5266 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
5268 * alloc.c (Fmake_string): For ASCII char initializer, prefer
5269 memset to explicit loop. Otherwise copy largest possible chunk
5270 from initialized to uninitialized part, thus allowing the longer
5271 memcpy runs and reducing the number of loop iterations.
5273 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
5275 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
5276 hide toolbar (Bug#15388).
5277 (windowDidEnterFullScreen:): If presentation options are zero,
5278 set them here (Bug#15388).
5279 (ns_update_auto_hide_menu_bar): Remove runtime check.
5280 Don't auto hide dock unless menubar is also auto hidden.
5282 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
5284 * editfns.c (message): Mention batch mode in doc string.
5286 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
5288 * nsterm.m (check_native_fs): Remove erroneous comment.
5290 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
5292 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
5293 uses find_newline instead of scan_newline and so doesn't move point.
5295 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
5297 Use hardware support for byteswapping on glibc x86 etc.
5298 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
5299 whereas the old swap64 needed 30.
5300 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
5301 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
5302 Use byteswap.h's macros to swap bytes.
5303 * lisp.h (swap16, swap32, swap64): Remove.
5304 All uses replaced by bswap_16, bswap_32, bswap_64.
5306 * bytecode.c (exec_byte_code): Use some more volatile variables
5307 to work around local variables getting clobbered by longjmp.
5308 Port to pre-C99, which doesn't allow decls after stmts.
5310 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
5312 * lisp.h (eassert): Assume that COND is true when optimizing.
5313 In other words, take on the behavior of eassert_and_assume.
5314 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
5315 (eassert_and_assume): Remove. All uses replaced by eassert.
5317 * xdisp.c (Qglyphless_char): Now static.
5319 Adjust to merge from gnulib.
5320 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
5321 * lisp.h: Include <verify.h>, for 'assume'.
5323 * eval.c (clobbered_eassert): New macro.
5324 (internal_catch, internal_condition_case)
5325 (internal_condition_case_1, internal_condition_case_2)
5326 (internal_condition_case_n): Use it instead of eassert
5327 when the argument contains locals clobbered by longjmp.
5328 Don't use clobbered locals outside of clobbered_eassert.
5329 (internal_lisp_condition_case): Use a volatile variable
5330 to work around a local variable's getting clobbered.
5332 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
5334 * lisp.h (struct handler): Merge struct handler and struct catchtag.
5335 (PUSH_HANDLER): New macro.
5336 (catchlist): Remove.
5337 (handlerlist): Always declare.
5339 * eval.c (catchlist): Remove (merge with handlerlist).
5340 (handlerlist, lisp_eval_depth): Not static any more.
5341 (internal_catch, internal_condition_case, internal_condition_case_1)
5342 (internal_condition_case_2, internal_condition_case_n):
5344 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
5345 handlerlist/catchlist.
5346 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
5347 handlerlist which can only handle a single condition-case handler at
5349 (find_handler_clause): Simplify since we only a single branch here
5352 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
5354 (bcall0): New function.
5355 (exec_byte_code): Add corresponding cases. Improve error message when
5356 encountering an invalid byte-code. Let Bunwind_protect accept
5357 a function (rather than a list of expressions) as argument.
5359 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
5360 and make them unconditional now that they're heap-allocated.
5362 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
5364 * charset.c (Fdecode_char, Fencode_char): Remove description of
5365 `restriction' arg. now that it's hidden by advertised-calling-convention.
5367 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
5369 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
5370 Remove unused variable (from mac-port).
5371 (macfont_draw): Use s->ybase for correct y position.
5373 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5375 * frame.h (struct frame): Drop has_minibuffer member because...
5376 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
5377 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
5379 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5381 * window.h (struct window): Prefer enum text_cursor_kinds to int
5382 for phys_cursor_type member. Move the latter, phys_cursor_width,
5383 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
5384 * window.c (replace_window, make_window): Adjust users.
5386 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
5388 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
5389 this module is never compiled otherwise.
5391 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
5393 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
5396 2013-09-29 Eli Zaretskii <eliz@gnu.org>
5398 * xdisp.c (get_next_display_element): Don't call face_for_font in
5399 a build configured --without-x. (Bug#15484)
5401 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
5403 * window.c (calc_absolute_offset): #elif should be #elif defined.
5405 * frame.c (delete_frame): Block/unblock input to overcome race
5406 condition (Bug#15475).
5408 2013-09-29 Andreas Politz <politza@hochschule-trier.de>
5410 * frame.c (delete_frame): Record selected frame only after
5411 calling Qdelete_frame_functions (Bug#15477).
5413 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
5415 * nsterm.m (ns_selection_color): Remove.
5416 (ns_get_color): Check for ns_selection_(fg|bg)_color using
5417 NSColor selectedText(Background)Color. Only for COCOA.
5418 (ns_term_init): Remove assignment of ns_selection_color, logic
5419 moved to ns_get_color.
5421 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
5422 NS_SELECTION_COLOR_DEFAULT.
5423 (NS_SELECTION_FG_COLOR_DEFAULT): New.
5425 2013-09-28 Eli Zaretskii <eliz@gnu.org>
5427 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
5428 frame' does not have the tool_bar_window member.
5430 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
5432 Signal error when reading an empty byte-code object (Bug#15405)
5433 * lread.c (read1): Signal error.
5434 * alloc.c (make_byte_code): eassert header size.
5435 (sweep_vectors): Change an int to size_t.
5437 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5439 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
5440 instead of ints, as it's the usual style for offsetof constants. See:
5441 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
5443 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
5444 This is ugly, but it should fix the performance problem for older
5445 GCC versions in the short run. I'll look into integrating the
5446 Gnulib module for popcount, as a better fix.
5447 See the thread starting in:
5448 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
5449 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
5450 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
5451 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
5452 (popcount_size_t): Use it.
5454 2013-09-24 Daniel Colascione <dancol@dancol.org>
5456 * process.c (Fnetwork_interface_info): Fix build break due to
5459 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5461 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
5462 Prefer signed to unsigned integers where either will do.
5463 No need for 'const' on locals that do not escape.
5464 Omit easserts with unnecessary and unportable assumptions about
5465 alignment. Avoid unnecessary casts to char *.
5467 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
5469 Use union for the payload of struct Lisp_Vector.
5470 This helps to avoid a few glitches dictated by C's aliasing rules.
5471 * lisp.h (struct Lisp_Vector): Use union for next and
5472 contents member. Adjust comment. Change related users.
5473 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
5474 Related users changed.
5475 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
5476 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
5477 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
5478 * xfaces.c, xfont.c, xmenu.c: Related users changed.
5480 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
5482 Optimize glyph row clearing and copying routines.
5483 * dispextern.h (struct glyph_row): Change layout of struct
5484 glyph_row to help copy_row_except_pointers. Adjust comment.
5485 * dispnew.c (null_row): Remove.
5486 (clear_glyph_row): Use offsetof and memset to find and clear
5487 just the members that need clearing. Adjust comment.
5488 (copy_row_except_pointers): Likewise for copying.
5490 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
5492 Some minor cleanups of recently-added bool vector code.
5493 * conf_post.h (assume): Always return void. Use lint version
5494 only if GCC and MSC versions don't apply.
5495 * conf_post.h (assume):
5496 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
5497 Depend on _MSC_VER, not __MSC_VER, for consistency with
5499 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
5500 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
5501 (bool_vector_binop_driver, count_trailing_zero_bits)
5502 (size_t_to_host_endian): Now static, not static inline;
5503 the latter isn't needed with modern compilers and doesn't
5504 work with older compilers anyway.
5506 * alloc.c (valgrind_p): Use bool for boolean.
5508 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
5510 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
5511 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
5512 (display_last_displayed_message_p, message_buf_print)
5513 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
5514 Use bool for boolean.
5515 * dispextern.h (cancel_line, init_desired_glyphs):
5516 Remove ancient leftover.
5517 (help_echo_showing_p, hourglass_shown_p):
5518 * lisp.h (noninteractive_need_newline): Adjust declaration.
5520 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
5522 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
5524 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
5525 ...this file and convert the latter to static. Adjust comment.
5526 (make_initial_frame):
5527 * window.c (init_window_once): Adjust user.
5528 * frame.h (last_nonminibuf_frame): Remove declaration.
5529 * lisp.h (selected_frame): Likewise.
5530 * msdos.c (the_only_display_info): Adjust comment.
5532 2013-09-23 Eli Zaretskii <eliz@gnu.org>
5534 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
5535 computing the end column of mouse-highlight that comes from
5536 display or overlay strings. (Bug#15437)
5537 (note_mouse_highlight): Adapt calculation of last argument to
5538 mouse_face_from_string_pos to the above change.
5540 * conf_post.h (__has_builtin): Define to zero, if undefined, on
5541 all platforms, not just for clang.
5543 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
5545 * filelock.c (lock_file_1): Rearrange to remove compiler warning
5546 about excess arguments to snprintf.
5548 * conf_post.h(assume): Use __builtin_unreachable for clang.
5550 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
5552 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
5553 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
5555 2013-09-23 Daniel Colascione <dancol@dancol.org>
5557 * alloc.c (USE_VALGRIND): New macro; on by default
5558 when ENABLE_CHECKING.
5559 (mark_maybe_object, mark_maybe_pointer)
5560 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
5562 (valgrind_p) [USE_VALGRIND]: New variable.
5563 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
5565 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
5567 * process.c (wait_reading_process_output): Change int pnamelen to
5570 * nsterm.m (setMarkedText:selectedRange:, deleteWorkingText):
5571 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
5572 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
5573 argument to unsigned long to avoid warning.
5574 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
5576 * conf_post.h (assume): Fix compiler error: x shall be cond.
5578 2013-09-22 Daniel Colascione <dancol@dancol.org>
5580 * xfns.c (x_get_monitor_attributes): Suppress unused variable
5581 warning when compiling without a window system.
5583 2013-09-22 Daniel Colascione <dancol@dancol.org>
5585 * data.c (Qbool_vector_p): New symbol.
5586 (bool_vector_spare_mask, popcount_size_t_generic)
5587 (popcount_size_t_msc, popcount_size_t_gcc)
5589 (bool_vector_binop_driver)
5590 (count_trailing_zero_bits, size_t_to_host_endian)
5591 (Fbool_vector_exclusive_or)
5592 (Fbool_vector_union)
5593 (Fbool_vector_intersection, Fbool_vector_set_difference)
5594 (Fbool_vector_subsetp, Fbool_vector_not)
5595 (Fbool_vector_count_matches)
5596 (Fbool_vector_count_matches_at): New functions.
5597 (syms_of_data): Intern new symbol, functions.
5598 * alloc.c (bool_vector_payload_bytes): New function.
5599 (Fmake_bool_vector): Instead of calling Fmake_vector,
5600 which performs redundant initialization and argument checking,
5601 just call allocate_vector ourselves. Make sure we clear any
5602 terminating padding to zero.
5603 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
5604 instead of open-coding the size calculation.
5605 (vroundup_ct): New macro.
5606 (vroundup): Assume argument >= 0; invoke vroundup_ct.
5607 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
5608 * composite.c (composition_gstring_put_cache):
5609 Change lint_assume to assume.
5610 * conf_post.h (assume): New macro.
5611 (lint_assume): Remove.
5612 * dispnew.c (update_frame_1): Change lint_assume to assume.
5613 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
5615 * image.c (gif_load): Change lint_assume to assume.
5616 * lisp.h (eassert_and_assume): New macro.
5617 (Qbool_vector_p): Declare.
5618 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
5619 (swap16, swap32, swap64): New inline functions.
5620 * macfont.m (macfont_shape): Change lint_assume to assume.
5621 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
5622 * xsettings.c (parse_settings): Use new swap16 and
5623 swap32 from lisp.h instead of file-specific macros.
5625 2013-09-22 Eli Zaretskii <eliz@gnu.org>
5627 * xdisp.c (try_window_id): Don't abort if cursor row could not be
5628 found (which can legitimately happen when the glyph row at the
5629 window start is disabled in the current_matrix. (Bug#15365)
5631 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
5633 Fix syntax.h bug introduced by recent INLINE change.
5634 syntax.h defined an extern inline function SYNTAX_ENTRY that was
5635 conditionally compiled one way in some modules, and a different
5636 way in others. This doesn't work with extern inline functions,
5637 which must have the same definition in all modules, because the
5638 defining code might be shared across modules, depending on the
5639 implementation. Symptoms reported by Martin Rudalics in:
5640 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
5641 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
5642 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
5643 overriding the corresponding functions in syntax.h.
5644 * syntax.h (syntax_property_entry, syntax_property_with_flags)
5645 (syntax_property): New inline functions.
5646 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
5647 Rewrite in terms of these new functions.
5649 2013-09-21 Eli Zaretskii <eliz@gnu.org>
5651 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
5652 not chars_in_text, whose result depends on the multibyteness of
5653 the current buffer. (Bug#15426)
5655 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
5657 Port recent change to hosts where pointers aren't 'long'.
5658 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
5659 Don't assume that pointers are the same width as 'long'.
5660 Add a compile-time check that a pointer fits into two X slots.
5662 A simpler, centralized INLINE.
5663 * conf_post.h (INLINE): Define only if not already defined.
5664 This allows us to use a single INLINE, defined by one file
5666 * emacs.c (INLINE): Define it.
5667 Also, include category.h, charset.h, composite.h, dispextern.h,
5668 syntax.h, systime.h, so that their INLINE definitions are expanded
5670 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
5671 * buffer.h, buffer.c (BUFFER_INLINE):
5672 * category.h, category.c (CATEGORY_INLINE):
5673 * character.h, character.c (CHARACTER_INLINE):
5674 * charset.h, charset.c (CHARSET_INLINE):
5675 * composite.h, composite.c (COMPOSITE_INLINE):
5676 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
5677 * frame.h, frame.c (FRAME_INLINE):
5678 * intervals.h, intervals.c (INTERVALS_INLINE):
5679 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
5680 * lisp.h, alloc.c (LISP_INLINE):
5681 * process.h, process.c (PROCESS_INLINE):
5682 * syntax.h, syntax.c (SYNTAX_INLINE):
5683 * systime.h, sysdep.c (SYSTIME_INLINE):
5684 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
5685 * window.h, window.c (WINDOW_INLINE):
5686 Remove. All uses replaced with INLINE.
5688 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
5690 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
5693 2013-09-19 Eli Zaretskii <eliz@gnu.org>
5695 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
5696 'const char *' to avoid compiler warnings due to similar change in
5697 the prototype of x_get_string_resource.
5699 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
5701 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
5702 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
5703 going to replace static variables below. Adjust comments.
5704 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
5705 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
5706 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
5707 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
5708 Related users changed.
5709 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
5710 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
5711 last_mouse_movement_time, going to replace static variables below.
5713 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
5714 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
5716 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
5717 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
5718 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
5719 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
5720 static variables below.
5721 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
5722 (last_mouse_scroll_bar): Remove.
5723 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
5724 (mouseExited): Related users changed.
5726 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
5728 Do not use external array to process X scroll bar messages.
5729 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
5730 (x_send_scroll_bar_event): Pack window pointer into two slots
5731 of XClientMessageEvent if we're 64-bit. Adjust comment.
5732 (x_scroll_bar_to_input_event): Unpack accordingly.
5734 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5736 Ifdef away recent changes which aren't relevant to NS port.
5737 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
5738 [!HAVE_NS]: Declare as such.
5739 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
5740 [!HAVE_NS]: Define as such.
5742 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5744 * frame.c (x_redo_mouse_highlight): New function
5745 to factor out common code used in W32 and X ports.
5746 * dispextern.h (x_redo_mouse_highlight): Add prototype.
5747 * xterm.h (struct x_display_info):
5748 * w32term.h (struct w32_display_info):
5749 * nsterm.h (struct ns_display_info): New members
5750 last_mouse_motion_frame, last_mouse_motion_x and
5751 last_mouse_motion_y, going to replace static variables below.
5752 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
5753 (redo_mouse_highlight): Remove.
5754 (note_mouse_movement, syms_of_xterm): Adjust user.
5755 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
5756 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
5757 (redo_mouse_highlight): Remove.
5758 (note_mouse_movement, syms_of_w32term): Adjust user.
5759 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
5760 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
5762 (note_mouse_movement, mouseMoved, syms_of_nsterm):
5763 * nsfns.m (compute_tip_xy): Adjust user.
5765 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
5767 * frame.c (x_mouse_grabbed): New function.
5768 * dispextern.h (x_mouse_grabbed): Add prototype.
5769 (last_mouse_frame): Remove declaration.
5770 * xterm.h (struct x_display_info):
5771 * w32term.h (struct w32_display_info):
5772 * nsterm.h (struct ns_display_info): New member
5773 last_mouse_frame, going to replace...
5774 * xdisp.c (last_mouse_frame): ...global variable.
5775 (note_tool_bar_highlight):
5776 * w32term.c (w32_mouse_position, w32_read_socket):
5777 * xterm.c (XTmouse_position, handle_one_xevent):
5778 Use x_mouse_grabbed.
5779 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
5781 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5783 * w32term.c (w32_read_socket): Avoid temporary
5784 variables in a call to x_real_positions.
5785 * xterm.c (handle_one_xevent): Likewise.
5787 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5789 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
5790 (x_icon_type): Remove prototype.
5791 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
5792 * frame.c (x_icon_type): Remove.
5793 * w32term.c (x_make_frame_visible, x_iconify_frame):
5794 * xterm.c (x_make_frame_visible, x_iconify_frame):
5795 Use x_set_bitmap_icon to factor out common code.
5797 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5799 * dispextern.h (check_x_display_info, x_get_string_resource):
5800 Declare here just once and unify the latter.
5801 * frame.c (check_x_display_info, x_get_string_resource):
5802 * nsterm.h (check_x_display_info):
5803 * xrdb.c (x_get_string_resource):
5804 * xterm.h (check_x_display_info): Remove prototypes.
5805 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
5806 * w32reg.c (x_get_string_resource): Likewise.
5807 (w32_get_rdb_resource): Adjust user.
5809 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5811 * xterm.h (struct x_display_info): New member
5812 x_pending_autoraise_frame, going to replace...
5813 * xterm.c (pending_autoraise_frame): ...static variable.
5814 (x_new_focus_frame, XTread_socket): Adjust users.
5815 * w32term.h (struct w32_display_info): New member
5816 w32_pending_autoraise_frame, going to replace...
5817 * w32term.c (pending_autoraise_frame): ...global variable.
5818 (x_new_focus_frame, w32_read_socket): Adjust users.
5820 2013-09-17 Glenn Morris <rgm@gnu.org>
5822 * xdisp.c (message_dolog): If we create *Messages*,
5823 switch it to messages-buffer-mode.
5825 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
5827 Don't overuse 'const' in types of locals.
5828 * bidi.c (bidi_count_bytes):
5829 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
5830 (xg_event_is_for_scrollbar):
5831 * xselect.c (x_handle_property_notify)
5832 (x_handle_selection_notify, x_handle_dnd_message):
5833 * xsettings.c, xsettings.h (xft_settings_event):
5834 * xterm.c (x_handle_net_wm_state, handle_one_event)
5835 (x_menubar_window_to_frame, x_detect_focus_change)
5836 (construct_mouse_click, note_mouse_movement)
5837 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5838 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
5839 (handle_one_xevent, x_handle_net_wm_state):
5840 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
5841 (x_handle_dnd_message):
5842 Avoid unnecessary 'const', typically the second 'const' in
5843 'const foo * const arg', a 'const' that does not affect the API
5844 and doesn't significantly help the human reader.
5846 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
5848 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
5849 only if Glib < 2.36.0.
5850 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
5851 * xsettings.c (init_gconf, init_gsettings): Do not check
5853 * xterm.c (handle_one_xevent): Do not call to x_clear_area
5855 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
5857 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
5859 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
5860 before calling g_type_init.
5862 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
5864 * nsterm.m (syms_of_nsterm): ... to here.
5866 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5868 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
5869 (ignore_next_mouse_click_timeout): Use Time as X does.
5870 (handle_one_xevent): Avoid cast and use unsigned comparison.
5872 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5874 Do not copy X event in handle_one_xevent except KeyPress case.
5875 Wnen XEvent is processed, it is unlikely to be changed except
5876 KeyPress case, so we can avoid copying and use const pointer to
5877 const data to make sure that an event is not changed elsewhere.
5878 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
5879 const' and do not create local copy except for the KeyPress event.
5880 Use casts to avoid a few glitches. Adjust formatting. Add comments.
5881 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
5882 (x_handle_net_wm_state, x_menubar_window_to_frame)
5883 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
5884 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
5885 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
5886 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
5887 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
5888 (x_handle_dnd_message):
5889 * xsettings.c (xft_settings_event):
5890 Use 'const XEvent * const' where appropriate.
5891 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
5893 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
5895 Fix X event waiting to handle multiple frames.
5896 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
5897 * xterm.c (pending_event_wait): Remove. Adjust users.
5898 (x_detect_focus_change): Pass frame arg.
5899 (handle_one_xevent): Find related frame early and clear per-frame
5900 wait_event_type only if this is an event for the relevant frame.
5901 (x_wait_for_event): Use per-frame wait_event_type.
5903 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
5905 * nsfns.m (Fx_create_frame): Fix font driver registration for
5908 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
5909 for syms_of_macfont.
5911 * nsterm.m: Include macfont.h.
5912 (ns_tmp_flags, ns_tmp_font): Remove.
5913 (ns_compute_glyph_string_overhangs): Check for driver Qns.
5914 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
5915 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
5916 (changeFont:): Fix code style. Check for font driver type when
5919 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
5922 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
5923 (nsfont_open): Set font driver type.
5924 Set font->ascent and font->descent. Figure out font instead of
5925 ns_tmp_font, and flags instead of ns_tmp_flags.
5926 Fix indentation. Remove call to ns_draw_text_decoration,
5929 * nsfns.m: Include macfont.h.
5930 (Fx_create_frame): Register macfont driver, make a better default font.
5931 (Fns_popup_font_panel): Get font from macfont driver, if used.
5933 * macfont.m, macfont.h, macuvs.h: New files.
5935 * font.h: Declare syms_of_macfont.
5937 * font.c (syms_of_font): Call syms_of_macfont.
5939 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
5941 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5943 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
5944 and it is always zero for others, so I assume that this is an ancient
5945 leftover which nobody will want to change any more.
5946 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
5947 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
5948 * frame.c (x_set_scroll_bar_width):
5949 * w32fns.c (w32_createscrollbar):
5950 * w32term.c (w32_set_vertical_scroll_bar):
5951 * xfns.c (x_set_scroll_bar_default_width):
5952 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
5953 (x_scroll_bar_expose): Related users changed.
5955 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
5957 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
5958 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
5959 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
5961 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
5963 * nsterm.h, w32term.h, xterm.h: ...and not here.
5964 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
5965 Remove unused Xisms.
5966 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
5967 these modules are never compiled otherwise.
5969 2013-09-14 Eli Zaretskii <eliz@gnu.org>
5971 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
5972 Doc fix. (Bug#15375)
5974 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5976 Unify Fx_focus_frame between all ports.
5977 * frame.h (x_focus_frame): New prototype.
5978 * xfns.c (Fx_focus_frame): Remove.
5979 (syms_of_xfns): Do not defsubr it.
5980 (x_focus_frame): X implementation.
5981 * nsfns.m (Fx_focus_frame): Remove.
5982 (syms_of_nsfns): Do not defsubr it.
5983 (x_focus_frame): NS implementation.
5984 * w32term.c (Fx_focus_frame): Remove.
5985 (x_focus_on_frame): Rename to...
5986 (x_focus_frame): W32 implementation.
5987 * w32term.h (x_focus_on_frame): Remove prototype.
5988 * w32fns.c (Fx_focus_frame): Remove.
5989 (syms_of_w32fns): Do not defsubr it.
5990 * frame.c (Fx_focus_frame): Define here.
5991 (syms_of_frame): Defsubr here.
5992 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
5994 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
5996 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
5997 All of them are replaced with FRAME_DISPLAY_INFO, defined in
5998 each port to reference the port-specific window system data.
5999 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
6000 (FRAME_DISPLAY_INFO): Define.
6001 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
6002 (FRAME_DISPLAY_INFO): Define. Adjust users.
6003 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
6004 (FRAME_DISPLAY_INFO): Define. Adjust users.
6005 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
6006 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
6007 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
6008 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
6009 * xselect.c, xterm.c: All related users changed.
6011 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
6013 * xterm.h (x_window_to_frame, x_any_window_to_frame)
6014 (x_menubar_window_to_frame): Remove prototypes.
6015 * xfns.c (x_window_to_frame, x_any_window_to_frame)
6016 (x_menubar_window_to_frame, x_top_window_to_frame):
6018 * xterm.c (x_window_to_frame, x_any_window_to_frame)
6019 (x_menubar_window_to_frame, x_top_window_to_frame):
6020 ...to here and convert all but the last to static.
6022 2013-09-12 Eli Zaretskii <eliz@gnu.org>
6024 * lisp.mk (lisp): Add w32-common-fns.elc.
6026 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
6028 * charset.c (char_charset): Document an exception for char-charset.
6030 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
6032 * xterm.h (x_display_info): New field last_user_time...
6033 * xterm.c (toplevel): ...to replace static last_user_time.
6034 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
6036 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
6038 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
6039 scroll bar values to prevent thumb from disappear and update comment.
6041 2013-09-11 Glenn Morris <rgm@gnu.org>
6043 * emacs.c (usage_message): Possessive apostrophe tweak.
6045 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6047 * nsterm.m (syms_of_nsterm): Use Qns.
6048 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
6049 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
6050 * xfns.c (x_display_info_for_name, Fx_open_connection):
6051 Remove old '#if 0' code.
6052 (syms_of_xfns): Use Qx.
6053 * termhooks.h (fullscreen_hook): Remove the leftover.
6054 (struct terminal): Fix typo in comment.
6056 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6058 Cleaning up a few X scroll bar bits.
6059 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
6060 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
6061 New member last_seen_part, going to replace...
6062 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
6063 (xt_action_hook) [USE_LUCID]: Adjust user.
6064 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
6065 Lucid-specific scroll bar support.
6066 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
6067 to int and adjust to use last_seen_part member.
6068 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
6069 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
6070 Initialize last_seen_part.
6072 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
6074 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
6075 insert-buffer-substring an empty string.
6077 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
6079 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
6080 avoiding a GCC warning.
6082 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6084 Ifdef away frame tool bar code when it is not really used.
6085 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
6086 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
6087 and minimize_tool_bar_window_p under the above.
6088 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
6089 (fset_tool_bar_window): Likewise.
6090 * dispnew.c (clear_current_matrices, clear_desired_matrices)
6091 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
6092 (change_frame_size_1):
6093 * window.c (window_from_coordinates, Frecenter): Adjust users.
6094 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
6095 code is not really used.
6096 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
6097 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
6098 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
6099 [!USE_GTK && !HAVE_NS]: Define as such.
6100 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
6101 (note_mouse_highlight, expose_frame):
6102 * xfns.c (x_set_tool_bar_lines):
6103 * xterm.c (handle_one_xevent): Adjust users.
6105 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
6107 Fix corruption with multiple emacsclient -t instances (Bug#15222).
6108 This bug was introduced by my 2013-08-26 patch, which incorrectly
6109 assumed that the terminfo implementation doesn't use termcap buffers.
6110 * term.c (init_tty) [TERMINFO]: Remove optimization, as
6111 these buffers apparently are used after all.
6112 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
6113 (struct tty_display_info): Define members termcap_term_buffer and
6114 termcap_strings_buffer even if TERMINFO.
6116 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
6119 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
6120 'usage' docstring entry to pacify make-docfile.
6122 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
6124 Change comparison functions =, <, >, <=, >= to take many arguments.
6125 * data.c: Change comparison functions' interface and implementation.
6126 * lisp.h: Make arithcompare available for efficient two arg
6128 * bytecode.c: Use arithcompare.
6129 * fileio.c: Use new interface.
6131 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
6133 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
6135 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
6137 * eval.c (Feval): Document the new use of `lexical'.
6139 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6141 Review and drop old frame resize hack.
6142 * frame.h (struct frame): Remove force_flush_display_p.
6143 * dispnew.c (update_frame): Adjust user and don't call
6144 flush_frame here. The comment has said that there was an issues
6145 with redisplaying fringes, but I don't see any differences with
6146 and without this hack. Hopefully we can continue without it.
6147 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
6148 current frame matrices twice if resized_p is set.
6150 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6152 Do not populate pure Xism x_sync to other ports.
6153 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
6154 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
6155 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
6156 * w32term.h (x_sync): Remove prototype.
6158 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
6160 Cleanup frame flushing.
6161 * dispextern.h (struct redisplay_interface):
6162 Drop flush_display_optional because flush_display is enough
6163 for X and flushing via RIF is just a no-op for others.
6164 * frame.h (flush_frame): New function.
6165 * dispnew.c (update_frame):
6166 * minibuf.c (read_minibuf):
6167 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
6169 * keyboard.c (detect_input_pending_run_timers): Do not flush
6170 all frames but selected one in redisplay_preserve_echo_area.
6171 * nsterm.m (ns_flush): Remove no-op.
6172 (ns_redisplay_interface): Adjust user.
6173 * w32term.h (x_flush): Remove no-op.
6174 (w32_redisplay_interface): Adjust user.
6175 * xterm.c (x_flush): Simplify because we do not flush all
6176 frames at once any more. Adjust comment.
6177 (x_redisplay_interface): Adjust user.
6179 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
6181 Port --without-x --enable-gcc-warnings to Fedora 19.
6182 * gfilenotify.c (globals_of_gfilenotify):
6183 Call g_type_init only if using an older glib version that needs it.
6185 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6187 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
6188 (last_glyphless_glyph_merged_face_id): Remove declarations.
6189 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
6190 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
6191 (last_glyphless_glyph_merged_face_id): Now static.
6192 (merge_escape_glyph_face): New function, refactored from...
6193 (get_next_display_element): ...here.
6194 (merge_glyphless_glyph_face): New function, refactored from...
6195 (produce_glyphless_glyph): ...here...
6196 * term.c (produce_glyphless_glyph): ...and here.
6198 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
6200 * eval.c (eval_sub): Only call Ffunction if necessary.
6202 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6204 Attempt to make redisplay more selective when changing cursor type.
6205 * frame.h (struct frame): New bitfield cursor_type_changed.
6206 * xdisp.c (cursor_type_changed): Remove.
6207 (try_cursor_movement, redisplay_window, try_window_id)
6208 (set_frame_cursor_types, try_window_reusing_current_matrix):
6209 Adjust to use per-frame bitfield.
6210 (redisplay_internal): Look for cursor type change on each visible
6211 frame and consider all frames if cursor type has been changed on
6212 the frame other than selected. If cursor type has been changed on
6213 selected frame only, do not use fast update.
6215 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
6217 Attempt to make redisplay more selective when changing fonts.
6218 * frame.h (struct frame): New bitfield fonts_changed.
6219 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
6220 (adjust_frame_glyphs): Add prototype.
6221 * dispnew.c (fonts_changed_p): Remove.
6222 (adjust_glyphs): Remove because we do not
6223 adjust matrices on all frames at once any more.
6224 (adjust_frame_glyphs): Block and unblock input here.
6225 (adjust_glyph_matrix): Use fonts_changed.
6226 (change_frame_size_1): Use adjust_frame_glyphs.
6227 * font.c (font_open_entity): Use fonts_changed.
6228 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
6229 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
6230 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
6231 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
6232 (shrink_mini_window, Fresize_mini_window_internal)
6233 (window_scroll_pixel_based, Fset_window_configuration)
6234 (apply_window_adjustment, Fset_window_vscroll):
6235 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
6236 Use adjust_frame_glyphs.
6237 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
6238 (try_window_reusing_current_matrix, try_window_id, display_line)
6239 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
6240 (redisplay_internal): Consider fonts_changed and adjust frame
6241 matrices for each frame only if the frame is visible. If font
6242 has been changed on some frame during full redisplay, retry
6243 only visible frames where the font has been actually changed.
6245 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6247 Cache current header and mode line height for each window.
6248 * window.h (struct window): New fields mode_line_height
6249 and header_line_height.
6250 * window.c (make_window): Initialize them.
6251 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
6252 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
6253 (current_mode_line_height, current_header_line_height):
6255 * xdisp.c (current_mode_line_height, current_header_line_height):
6257 (pos_visible_p, init_xdisp): Adjust user.
6258 (redisplay_window): Invalidate mode_line_height and
6259 header_line_height if current and desired matrices do not agree.
6261 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6263 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
6264 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
6266 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6268 Make --without-x compatible with --enable-gcc-warnings.
6269 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
6270 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
6271 members under HAVE_WINDOW_SYSTEM.
6272 * keyboard.c (make_lispy_focus_out): Likewise.
6273 (record_menu_key): Move under HAVE_MENUS.
6274 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
6275 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
6276 (syms_of_xdisp): Adjust user.
6277 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
6278 (start_hourglass, cancel_hourglass):
6279 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
6280 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
6281 and CLEAR_FONT_TABLE_NFONTS.
6282 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
6283 Declare only if HAVE_WINDOW_SYSTEM.
6284 (lface_same_font_attributes_p, clear_face_gcs): Define only
6285 if HAVE_WINDOW_SYSTEM.
6287 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
6289 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
6290 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
6291 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
6293 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
6295 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
6297 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
6299 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
6300 This fixes a type error on hosts where ptrdiff_t is wider than int.
6302 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
6304 * keyboard.c (read_key_sequence_vs): New function.
6305 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
6308 * callint.c (Fcall_interactively): Always return a vector for 'K'.
6310 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
6312 Makefile improvements.
6313 * Makefile.in (config.status): Don't use double-colon rules, as
6314 they are not portable according to POSIX. Fix shell typo with `;
6315 I guess this rule has never been tested?
6316 (VCSWITNESS): New macro, to override any environment var.
6318 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
6320 * xterm.h (struct x_display_info): Do not track X connection
6321 fd separately because it is always available from Display.
6322 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
6325 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6327 * buffer.c (drop_overlay):
6328 * fileio.c (restore_point_unwind): Prefer unchain_marker to
6329 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
6331 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6333 * buffer.c (Fmake_overlay, Fmove_overlay):
6334 * intervals.c (set_point_from_marker):
6335 * print.c (PRINTPREPARE): Prefer signal_error
6336 to plain error and report unsuitable marker too.
6338 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
6340 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
6341 for 'dragging' member.
6342 (struct x_output): Remove set-but-unused leftovers
6343 'left_before_move' and 'top_before_move'.
6344 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
6345 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
6346 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
6347 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
6348 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
6349 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
6350 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
6351 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
6353 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
6355 * nsfont.m (INVALID_GLYPH): New define.
6356 (nsfont_encode_char): Use INVALID_GLYPH.
6357 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
6359 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6361 * xterm.c (x_last_mouse_movement_time): Revert last change.
6362 This code should use XDisplayMotionBufferSize to check display's
6363 motion history first, and there are few other issues as well.
6364 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
6365 (handle_one_xevent): Adjust user.
6367 2013-09-02 Martin Rudalics <rudalics@gmx.at>
6369 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
6370 * frame.c (Flast_nonminibuf_frame): ... to here.
6371 (check_minibuf_window): Don't abort if no window was found
6374 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6376 Use XGetMotionEvents to ask the last mouse motion time from X server.
6377 * xterm.c (X_MOTION_HISTORY): Default to 1.
6378 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
6379 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
6380 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
6381 Ifdef away legacy code.
6382 (XTmouse_position, x_scroll_bar_report_motion):
6383 Use x_last_mouse_movement_time.
6384 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
6387 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6389 * msdos.c (last_mouse_window): Move to...
6390 (dos_rawgetc): ...this function and adjust comment.
6391 * nsterm.m (last_window): Rename to last_mouse_window, move to...
6392 (mouseMoved): ...this function and adjust comment.
6393 * w32term.c (last_window): Likewise with...
6394 (w32_read_socket): ...this function.
6395 * xterm.c (last_window): Likewise with...
6396 (handle_one_xevent): ...this function.
6398 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6400 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
6401 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
6402 (handle_one_xevent): ...to here.
6403 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
6406 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
6408 * msdos.c (IT_set_terminal_window): Remove no-op.
6409 (initialize_msdos_display): Adjust terminal setup.
6410 * w32console.c (w32con_set_terminal_window): Remove no-op.
6411 (initialize_w32_display): Adjust terminal setup.
6412 * w32term.c (w32_set_terminal_window): Remove no-op.
6413 (w32_create_terminal): Adjust terminal setup.
6414 * xterm.c (XTset_terminal_window): Remove no-op.
6415 (x_create_terminal): Adjust terminal setup.
6417 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6419 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
6421 (ns_create_terminal): Adjust terminal setup.
6422 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
6424 (w32_create_terminal): Adjust terminal setup.
6425 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
6427 (x_create_terminal): Adjust terminal setup.
6429 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
6431 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
6432 (CLIP_TEXT_POS_FROM_MARKER): New macro.
6433 * dispnew.c (buffer_posn_from_coords):
6434 * window.c (Fwindow_end, displayed_window_lines):
6435 * xdisp.c (redisplay_mode_lines): Use it.
6437 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
6439 * fontset.c (face_for_char): Check char in the current face font first
6440 if HAVE_NS (Bug#15138).
6442 2013-08-31 Martin Rudalics <rudalics@gmx.at>
6444 * window.c (temp_output_buffer_show): Make sure window returned
6445 by display_buffer is live (Bug#15213).
6447 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
6449 Minor cleanup to avoid forward declarations.
6450 * coding.h (struct ccl_spec): Remove forward declaration.
6451 * composite.h (toplevel): Include font.h.
6452 (struct composition_it, struct face, struct font_metrics):
6453 Remove forward declaration.
6454 * dispextern.h (struct image, struct atimer): Likewise.
6455 * emacsgtkfixed.h (struct frame): Likewise.
6456 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
6457 * font.h (struct font_driver, struct font, struct glyph_string)
6458 (struct face): Remove forward declaration.
6459 * fontset.h (struct face, struct font): Likewise.
6460 * frame.h (toplevel): Style cleanup.
6461 (enum output_method): Move to...
6462 * termhooks.h (enum output_method): ...here.
6463 (struct glyph, struct frame, struct ns_display_info)
6464 (struct x_display_info, struct w32_display_info):
6465 Remove forward declaration.
6466 * xterm.h (toplevel): Include termhooks.h.
6467 (struct font, struct window, struct glyph_matrix, struct frame)
6468 (struct input_event, struct face, struct image): Remove forward
6470 * gtkutil.h (struct _widget_value): Likewise.
6471 * keyboard.h (toplevel): Include termhooks.h.
6472 (struct input_event): Remove forward declaration.
6474 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6476 * intervals.c (set_point_from_marker): New function.
6477 * editfns.c (Fgoto_char):
6478 * process.c (Finternal_default_process_filter):
6479 * window.c (select_window_1): Use it.
6480 * buffer.h (set_point_from_marker): Add prototype.
6482 2013-08-29 Eli Zaretskii <eliz@gnu.org>
6484 * w32.c (term_winsock): Call release_listen_threads before calling
6486 (_sys_wait_accept): Wait for accept event in a loop with a finite
6487 timeout, instead of waiting indefinitely. Will hopefully avoid
6488 hanging during exit because WSACleanup deadlocks waiting for the
6489 event object to be released. (Bug#14333)
6491 * w32proc.c (release_listen_threads): New function, signals all
6492 the reader threads that listen for connections to stop waiting.
6494 * w32.h (release_listen_threads): Add prototype.
6496 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6498 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
6499 field of new marker (for sanity and safety).
6500 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
6501 anyway because XMISCTYPE is a function and can't be an lvalue).
6503 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6505 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
6506 (x_after_update_window_line, x_scroll_bar_create)
6507 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
6508 (handle_one_xevent, x_clear_frame_area):
6509 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
6510 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
6511 * xterm.h (x_clear_area): Adjust prototype.
6513 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
6515 Hook scanning and indentation functions to find_newline. This helps
6516 to avoid duplicated code and renders more respect to newline cache.
6517 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
6518 * cmds.c (Fforward_line):
6519 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
6520 Use find_newline and avoid unnecessary point movements.
6521 * search.c (scan_newline): Implement on top of find_newline.
6523 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
6525 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
6526 scoped code (bug#11258).
6528 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
6530 * nsterm.m (last_window): New variable.
6531 (EV_TRAILER2): New macro.
6532 (EV_TRAILER): Call EV_TRAILER2.
6533 (mouseMoved:): Add support for mouse-autoselect-window
6534 on nextstep (Bug#6888).
6536 2013-08-28 Andreas Schwab <schwab@suse.de>
6538 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
6539 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
6540 Remove unused macro definitions.
6541 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
6542 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
6543 Only define if emacs.
6545 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6547 Prefer enum glyph_row_area to int where appropriate.
6548 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
6550 (window_box, window_box_width, window_box_left, window_box_left_offset)
6551 (window_box_right, window_box_right_offset): Adjust prototypes.
6552 * xdisp.c (window_box, window_box_width, window_box_left)
6553 (window_box_left_offset, window_box_right, window_box_right_offset):
6554 Use enum glyph_row_area. Adjust users and tweak comment where needed.
6555 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
6556 * nsterm.m (ns_clip_to_row):
6557 * w32term.c (w32_clip_to_row):
6558 * xterm.c (x_clip_to_row): Likewise.
6560 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6562 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
6563 (Fprevious_overlay_change): Fast path for buffer with no overlays.
6565 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
6567 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
6568 for portability to hosts where /bin/sh has problems.
6570 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
6572 Redesign redisplay interface to drop global output_cursor.
6573 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
6574 (toplevel): Remove declaration of output_cursor.
6575 (set_output_cursor, x_cursor_to): Remove prototype.
6576 * window.h (struct window): New member output_cursor.
6577 (output_cursor_to): New function to replace RIF member.
6578 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
6579 (update_text_area, set_window_cursor_after_update): Use it.
6580 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
6581 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6582 * nsterm.m (ns_update_window_begin, ns_update_window_end):
6583 * w32term.c (x_update_window_begin, x_update_window_end):
6584 * xterm.c (x_update_window_begin, x_update_window_end):
6585 Adjust to use per-window output cursor.
6587 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
6589 Simplify SELECT_TYPE-related code.
6590 Like EMACS_TIME, this portability layer is no longer needed, since
6591 Emacs has been using fd_set as a portability layer for some time.
6592 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
6593 (SELECT_TYPE): Remove. All uses changed to fd_set.
6594 (fd_set) [!FD_SET]: New typedef.
6596 Simplify EMACS_TIME-related code.
6597 This portability layer is no longer needed, since Emacs has been
6598 using struct timespec as a portability layer for some time.
6599 * atimer.h, buffer.h, dispextern.h, xgselect.h:
6600 Include <time.h> rather than "systime.h"; that's all that's needed now.
6601 * dispnew.c: Include <timespec.h> rather than "systime.h";
6602 that's all that's needed now.
6603 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
6604 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
6605 TIMESPEC_RESOLUTION.
6606 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
6607 LOG10_TIMESPEC_RESOLUTION.
6608 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
6609 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
6610 (make_emacs_time): Remove. All used changed to make_timespec.
6611 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
6612 (current_timespec): Rename from current_emacs_time. All uses changed.
6613 (add_emacs_time): Remove. All uses changed to timespec_add.
6614 (sub_emacs_time): Remove. All uses change dot timespec_sub.
6615 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
6616 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
6617 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
6618 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
6619 (current_timespec): Rename from current_emacs_time. All uses changed.
6620 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
6621 changed to timespec_cmp.
6622 * xgselect.c: Include <timespec.h>, since our .h files don't.
6624 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6626 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
6627 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
6628 Remove the leftovers.
6629 * gtkutil.c (toplevel): Do not declare Qxft but include
6631 * image.c (toplevel): Do not declare Vlibrary_cache because
6632 it's already done in lisp.h.
6634 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
6636 * lisp.h (Mouse_HLInfo): Move from here...
6637 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
6638 (reset_mouse_highlight): New function.
6639 * msdos.c (dos_set_window_size, IT_update_begin)
6640 (internal_terminal_init):
6641 * nsterm.m (ns_update_window_end, x_free_frame_resources)
6642 (ns_initialize_display_info):
6643 * w32console.c (initialize_w32_display):
6644 * w32term.c (x_update_window_end, x_free_frame_resources)
6645 (w32_initialize_display_info):
6646 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
6647 * window.c (Fdelete_other_windows_internal):
6648 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
6649 * termchar.h (toplevel):
6650 * xterm.h (toplevel): Include dispextern.h.
6652 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6654 Fix minor problems found by static checking.
6655 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
6656 (expect): Avoid nested-if warning.
6657 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
6658 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
6659 * nsterm.h, nsterm.m (ns_select):
6660 * xgselect.c, xgselect.h (xg_select):
6661 Adjust signature to better match pselect's.
6662 * nsterm.m (ns_select):
6663 Don't set *TIMEOUT, since pselect doesn't.
6664 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
6665 diagnostic about assigning const char * to it.
6666 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
6668 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
6670 * lread.c (substitute_object_recurse): Handle hash-tables as well
6673 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
6675 Fix unlikely core dump in init_tty, and simplify terminfo case.
6676 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
6677 The old version incorrectly dumped core if malloc returned a
6678 buffer containing only non-NUL bytes.
6679 (init_tty): Do not allocate or free termcap buffers; the
6680 struct does that for us now.
6681 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
6682 (struct tty_display_info): Define members termcap_term_buffer and
6683 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
6684 use them. Allocate them directly in struct rather than indirectly
6685 via a pointer, to simplify init_tty.
6687 * frame.c (check_minibuf_window): Initialize 'window' properly,
6688 so that Emacs reliably aborts later if 'window' is not initialized.
6690 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
6692 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
6693 of VoidSymbol (Bug#15154).
6695 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6697 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
6698 mouse_face_beg_y and mouse_face_end_y.
6699 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
6700 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
6701 Adjust users and update comment where appropriate.
6703 2013-08-26 Martin Rudalics <rudalics@gmx.at>
6705 * frame.c (check_minibuf_window): New function.
6706 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
6707 Call check_minibuf_window (Bug#15183).
6709 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6711 * window.h (struct window): Replace last_cursor with last_cursor_vpos
6712 because this is the only last cursor data we need to keep and consult.
6713 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
6714 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
6717 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6719 Fix recovering from possible decompression error.
6720 Since insert_from_gap doesn't always move point, we can't use PT as
6721 the position where the partially decompressed data ends, and
6722 should count how many bytes was produced so far.
6723 * decompress.c (struct decompress_unwind_data): Add nbytes member.
6724 (unwind_decompress): Really delete partially uncompressed data.
6725 (Fzlib_decompress_region): Take decompressed data size into account.
6727 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
6729 * syntax.c (init_syntax_once): Adjust comment and do an early
6730 initialization of Qchar_table_extra_slots just once...
6731 * casetab.c (init_casetab_once):
6732 * category.c (init_category_once):
6733 * character.c (syms_of_character):
6734 * coding.c (syms_of_coding):
6735 * xdisp.c (syms_of_xdisp): ...and omit it here.
6737 2013-08-24 Eli Zaretskii <eliz@gnu.org>
6739 * xdisp.c (get_next_display_element): Don't apply to characters
6740 from a display vector the logic of setting it->end_of_box_run_p
6741 suitable for characters from a buffer. (Bug#15175)
6743 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
6744 to handle directories, rather than '_utime' which doesn't.
6747 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
6749 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
6750 or fullscreen (Bug#14627).
6752 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
6754 System-dependent integer overflow fixes.
6755 * process.c (Fset_process_window_size): Signal an error if
6756 the window size is outside the range supported by the lower level.
6757 * sysdep.c (set_window_size): Return negative on error,
6758 nonnegative on success, rather than -1, 0, 1 on not in system,
6759 failure, success. This is simpler. Caller changed.
6760 (serial_configure): Remove unnecessary initialization of local.
6761 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
6762 size fits in unsigned long; this isn't true on some 32-bit hosts.
6763 Avoid buffer overrun if some future version of /proc/meminfo has a
6764 variable name longer than 20 bytes.
6765 (system_process_attributes) [__FreeBSD__]:
6766 Don't assume hw.availpages fits in 'int'.
6768 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
6770 Don't let very long directory names overrun the stack.
6771 Fix some related minor problems involving "//", vfork.
6772 * callproc.c (encode_current_directory): New function.
6773 (call_process): Don't append "/"; not needed.
6774 * fileio.c (file_name_as_directory_slop): New constant.
6775 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
6776 this can save the caller having to alloca.
6777 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
6778 Use SAFE_ALLOCA, not alloca.
6779 (directory_file_name, Fexpand_file_name): Leave leading "//"
6780 alone, since it can be special even on POSIX platforms.
6781 * callproc.c (call_process):
6782 * process.c (Fformat_network_address):
6783 * sysdep.c (sys_subshell):
6784 Use encode_current_directory rather than rolling our own.
6785 (create_process): No need to encode directory; caller does that now.
6786 * process.h (encode_current_directory): New decl.
6787 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
6788 Rework to avoid 'goto xyzzy;'.
6790 2013-08-23 Eli Zaretskii <eliz@gnu.org>
6792 * xdisp.c (handle_face_prop): If the default face was remapped use
6793 the remapped face for strings from prefix properties. (Bug#15155)
6795 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
6797 Minor cleanup for redisplay interface and few related functions.
6798 * frame.h (enum text_cursor_kinds): Move from here...
6799 * dispextern.h (enum text_cursor_kinds): ...to here.
6800 (toplevel): Drop unnecessary declarations.
6801 (struct redisplay_interface): Use bool and enum text_cursor_kinds
6802 in update_window_end_hook and draw_window_cursor functions.
6803 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
6804 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
6805 * w32term.c (x_update_window_end, w32_draw_window_cursor):
6806 * xterm.c (x_update_window_end, x_draw_window_cursor):
6807 * xdisp.c (display_and_set_cursor, update_window_cursor)
6808 (update_cursor_in_window_tree, x_update_cursor): Use bool and
6809 enum text_cursor_kinds where appropriate.
6811 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
6813 Redesign redisplay interface to drop updated_row and updated_area.
6814 * dispextern.h (updated_row, updated_area): Remove declaration.
6815 (struct redisplay_interface): Pass glyph row and row area parameters
6816 to write_glyphs, insert_glyphs and clear_end_of_line functions.
6817 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6819 * dispnew.c (updated_row, updated_area): Remove.
6820 (redraw_overlapped_rows, update_window_line): Adjust user.
6821 (update_marginal_area, update_text_area): Likewise. Pass updated row
6822 as a parameter. Prefer enum glyph_row_area to int where appropriate.
6823 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
6826 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
6828 * process.c (flush_pending_output): Remove stub.
6831 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
6833 * callproc.c: Fix race that killed background processes (Bug#15144).
6834 (call_process): New arg TEMPFILE_INDEX. Callers changed.
6835 Record deleted process-id in critical section, not afterwards.
6836 Don't mistakenly kill process created by a call-process invocation
6837 that discards output and does not wait.
6839 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
6841 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
6842 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
6843 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
6844 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
6845 to shut up compiler in mark_object.
6846 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
6848 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
6850 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
6851 We can't portably rely on PTY_OPEN doing that, even if
6852 it calls posix_openpt with O_CLOEXEC.
6854 2013-08-20 Kenichi Handa <handa@gnu.org>
6856 * character.c (string_char): Improve commentary.
6858 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
6860 * image.c (SIGNATURE_DIGESTSIZE): Remove.
6861 (struct animation_cache): Make signature a flexible array member.
6862 All uses changed. This is a tad slower but may insulate us better
6863 from future changes to ImageMagick.
6865 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6867 * image.c: Shrink memory needed for animation cache.
6868 (SIGNATURE_DIGESTSIZE): New constant.
6869 (struct animation_cache): Make 'signature' a fixed size array of bytes.
6870 (imagemagick_create_cache): Copy the signature. This saves
6871 several KB of memory that ImageMagick wastes per signature.
6872 Don't bother updating the update_time, as the caller does that now.
6873 (imagemagick_prune_animation_cache): Don't destroy the signature, as
6874 it's a fixed size struct member now.
6875 (imagemagick_get_animation_cache): Always destroy the signature,
6876 as it's now imagemagick_create_cache's responsibility to copy it.
6877 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
6878 and use memcmp rather than strcmp.
6879 eassert that ImageMagick returns a signature of the specified length.
6881 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
6883 * image.c (imagemagick_get_animation_cache): Don't segfault on
6885 (imagemagick_get_animation_cache): Revert to previous definition
6886 so that it actually works. But keep the memory leak fix.
6887 (imagemagick_get_animation_cache): Fix memory leak.
6889 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
6891 * image.c: Fix animation cache signature memory leak.
6892 Fix some other minor performance problems while we're at it.
6893 (imagemagick_create_cache): Clear just the members that
6894 need clearing. Don't set update_time, as caller does that now.
6895 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
6896 Simplify by using pointer-to-pointer instead of a prev pointer.
6897 (imagemagick_prune_animation_cache): Use make_emacs_time rather
6898 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
6899 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
6900 it's already a copy. Free the signature probe unless it's cached.
6902 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
6903 This was introduced by my 2013-08-12 fix for Bug#15035.
6905 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
6907 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
6908 (imagemagick_prune_animation_cache): Now static.
6910 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
6912 * image.c (imagemagick_get_animation_cache): Don't segfault when
6913 pruning all entries.
6915 2013-08-18 Ken Brown <kbrown@cornell.edu>
6917 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
6918 static heap if ENABLE_CHECKING is defined.
6919 (max_bss_sbrk_ptr): New variable.
6921 (report_sheap_usage): Report maximum static heap usage instead of
6922 ending static heap usage.
6924 2013-08-17 Eli Zaretskii <eliz@gnu.org>
6926 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
6927 of zlib_initialized according to the results of calling
6928 init_zlib_functions.
6930 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
6932 * image.c: Implement an ImageMagick per-image cache.
6933 (imagemagick_get_animation_cache): Fix a double-free error.
6934 (imagemagick_load_image): Remove the ping_wand code, which only
6935 apparently saved time on invalid animated images, and slowed down
6936 everything else. Optimise for the common case.
6938 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
6940 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
6942 * editfns.c (insert_before_markers): Mention overlay in the doc string.
6944 * marker.c (set_marker): Remove documentation of undefined behavior.
6946 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6948 * image.c (imagemagick_compute_animated_image): Animate correctly
6949 when sub-images are smaller than the main image.
6950 (imagemagick_compute_animated_image): Setting the iterator row to
6951 zero is apparently not allowed.
6952 (imagemagick_compute_animated_image): Allow images that say they
6953 have sub-images that are bigger than the main image, but just crop
6956 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
6958 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
6960 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
6962 * image.c (imagemagick_compute_animated_image): Respect the GIF
6965 2013-08-15 Ken Brown <kbrown@cornell.edu>
6967 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
6968 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
6971 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
6973 Fix minor problems found by static checking.
6974 * frame.c (delete_frame):
6975 * xdisp.c (next_element_from_display_vector):
6976 Avoid uninitialized local.
6977 * image.c (imagemagick_compute_animated_image): Port to C89.
6978 Prefer usual GNU indentation style for loops.
6979 Be more careful about bizarrely large sizes, by using ptrdiff_t
6982 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
6984 Fix infinite frame selection loop (Bug#15025).
6985 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
6987 2013-08-15 Eli Zaretskii <eliz@gnu.org>
6989 * xdisp.c (compute_window_start_on_continuation_line):
6990 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
6991 to make sure we end up setting the window start at the leftmost
6992 visible character of the display line. This avoids funky
6993 horizontal shifting because the window start is not kept on the
6994 same position. (Bug#15090)
6995 (next_element_from_display_vector): Support 'box' face attribute
6996 in the face definitions of a display vector. (Bug#15099)
6998 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
7000 * image.c (imagemagick_compute_animated_image): Implement animated
7002 (imagemagick_compute_animated_image): Fix some compilation
7003 warnings. Implement a very simple cache to make the animation
7004 usable at all, but it should be replaced with a per-image cache.
7006 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
7008 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
7009 to do `for' loops over alist values.
7010 * buffer.h (FOR_EACH_BUFFER):
7011 * process.c (FOR_EACH_PROCESS): Use it.
7012 (handle_child_signal, status_notify, Fget_buffer_process)
7013 (kill_buffer_processes): Use FOR_EACH_PROCESS.
7015 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
7017 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
7018 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
7019 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
7020 to xzalloc and so avoid redundant call to memset.
7021 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
7022 members because it is allocated with xzalloc and so already zeroed.
7024 2013-08-14 Ken Brown <kbrown@cornell.edu>
7026 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
7029 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7031 Utility function and macro to copy Lisp string to C string.
7032 * lisp.h (xlispstrdupa): New macro.
7033 (xlispstrdup): New prototype.
7034 * alloc.c (xlispstrdup): New function.
7035 * callint.c (Fcall_interactively):
7036 * fileio.c (Ffile_name_directory, Fexpand_file_name)
7037 (Fsubstitute_in_file_name):
7038 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
7039 * image.c (x_create_bitmap_from_file):
7040 * w32term.c (w32_term_init):
7041 * xterm.c (x_term_init): Use xlispstrdup.
7043 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
7045 * image.c (imagemagick_load_image): Make animated pictures work.
7046 There's still some problems with background color settings, though
7049 * decompress.c (unwind_decompress): Always restore point.
7051 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
7053 * marker.c (set_marker): Reformat documentation.
7055 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
7057 * xdisp.c (cursor_type_changed): Now static.
7059 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
7060 Use changed. This avoids the need to call xmalloc and for the
7061 caller to call xfree, and avoids memory leaks in some situations.
7063 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7065 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
7066 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
7067 (redisplay_window): If window_end_valid is cleared due to non-zero
7068 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
7069 so do not call to try_cursor_movement for that window.
7071 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7073 * window.h (struct window): Convert window_end_pos and
7074 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
7075 (wset_window_end_pos, wset_window_end_vpos): Remove.
7076 * dispnew.c (adjust_glyph_matrix):
7077 * window.c (Fwindow_end, replace_window, set_window_buffer)
7079 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
7080 (set_vertical_scroll_bar, redisplay_window, try_window)
7081 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
7082 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
7083 (note_mouse_highlight): Adjust users.
7084 (try_cursor_movement): Likewise. Convert old precondition to eassert.
7087 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7089 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
7090 * image.c (imagemagick_filename_hint): Use `const char *' and
7091 prefer SSDATA to SDATA to avoid warnings.
7093 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7095 Cleanup window fringes, margins and scroll bars adjustments.
7096 * window.c (set_window_fringes, set_window_margins)
7097 (set_window_scroll_bars, apply_window_adjustment): New functions.
7098 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
7099 (Fset_window_scroll_bars): Use them.
7101 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
7103 * window.h (struct window): Convert scroll_bar_width
7104 from Lisp_Object to integer. Adjust comment.
7105 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
7107 * window.c (wset_scroll_bar_width): Remove.
7108 (make_window): Initialize scroll_bar_width.
7109 (Fsplit_window_internal): Use direct assignment.
7110 (Fset_window_configuration, save_window_save):
7111 Convert Lisp_Object to integer and back where appropriate.
7112 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
7113 bar was actually changed, and mention this in docstring.
7115 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
7117 * decompress.c: Minor simplifications.
7118 (Fzlib_decompress_region): Don't bother verifying
7119 that avail_out <= UINT_MAX, as that was confusing.
7120 Mention the restriction in a comment instead.
7121 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
7123 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
7125 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
7126 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
7128 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
7130 * image.c (imagemagick_filename_hint): Check for errors in the
7133 2013-08-13 Eli Zaretskii <eliz@gnu.org>
7135 * window.c (Fwindow_margins): Return nil when there's no marginal
7136 area, as per the documented API.
7138 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
7139 Fmake_vector, as scroll bar's struct members are not all Lisp
7140 objects now. This avoids crashes in GC.
7142 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
7143 bool, so its address could be taken.
7145 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
7147 * image.c (imagemagick_filename_hint): New function to possibly
7148 apply `image-content-type-suffixes'.
7149 (imagemagick_load_image): Use it.
7151 2013-08-13 Eli Zaretskii <eliz@gnu.org>
7153 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
7154 if loading zlib failed.
7156 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
7158 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
7159 2013-08-13 checkin below. Change bool to BOOL, rule is:
7160 All Obj-C code uses BOOL, except for interfaces callable from C.
7162 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
7164 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7166 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
7167 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
7168 bool instead of BOOL.
7169 * w32term.h (struct scroll_bar): Convert fringe_extended_p
7170 from Lisp_Object to bitfield. Adjust comment.
7171 * w32term.c (x_scroll_bar_create): Adjust user.
7172 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
7173 * xterm.c (XTset_vertical_scroll_bar): Likewise.
7174 Use bool for boolean.
7175 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
7176 to `unsigned int' when defining a bitfield.
7178 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
7180 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
7182 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7184 * window.h (struct window): Convert left_margin_cols and
7185 right_margin_cols from Lisp_Objects to integers. Adjust comment.
7186 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
7187 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
7189 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
7191 (showing_window_margins_p, update_window_line, update_frame_1):
7192 * fringe.c (draw_fringe_bitmap_1):
7193 * xdisp.c (window_box_width): Adjust users.
7194 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
7195 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
7196 Use direct assignment.
7197 (Fset_window_configuration, save_window_save, Fwindow_margins):
7198 Convert Lisp_Object to integer and back where appropriate.
7199 (Fset_window_margins): Adjust user. Return t if any margin
7200 was actually changed, and mention this in docstring.
7202 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
7204 * syntax.c (forward_word):
7205 * cmds.c (forward_char, backward_char): Mention the optional argument.
7207 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7209 * window.h (struct window): Convert left_fringe_width
7210 and right_fringe_width from Lisp_Objects to integers.
7212 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
7213 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
7214 * window.c (wset_left_fringe_width, wset_right_fringe_width):
7216 (make_window): Initialize new integer fields to -1.
7217 (Fsplit_window_internal): Use direct assignment.
7218 (Fset_window_configuration, save_window_save):
7219 Convert Lisp_Object to integer and back where appropriate.
7220 (Fset_window_fringes): Adjust user. Return t if any fringe
7221 was actually changed, and mention this in docstring.
7223 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7225 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
7226 * nsfns.m (x_set_cursor_type):
7227 * w32fns.c (x_set_cursor_type):
7228 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
7229 * xdisp.c (set_frame_cursor_types): ...but in common code.
7231 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7233 * font.c (clear_font_cache): New function, stripped from...
7234 (Fclear_font_cache): ...here, which now uses the function
7235 above. Adjust comment.
7236 * font.h (clear_font_cache): Add prototype.
7237 * xfaces.c (clear_face_cache): Use clear_font_cache.
7239 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
7241 * window.c (Fset_window_start): Compare `w', not `window' because
7242 `w' might not be equal to `window' after call to decode_live_window.
7244 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7246 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
7247 This fixes a problem introduced by the Bug#15035 patch
7248 when using GPG. Reported by Herbert J. Skuhra.
7250 2013-08-12 Eli Zaretskii <eliz@gnu.org>
7252 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
7253 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
7254 not yet initialized.
7256 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
7258 * decompress.c (Fzlib_decompress_region): Support zlib
7259 decompression, too, and rename.
7261 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7263 Minor zlib configuration tweaks.
7264 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
7265 Don't assume presence of fn_inflateInit2_ zlib internal function.
7267 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
7269 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
7270 include the zlib prefix.
7272 2013-08-12 Eli Zaretskii <eliz@gnu.org>
7274 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
7275 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
7276 define static variables that are pointers to zlib functions to be
7278 (init_zlib_functions) [WINDOWSNT]: New function.
7279 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
7281 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
7282 macros instead of invoking the zlib functions directly.
7283 (syms_of_decompress): DEFSYM Qzlib_dll.
7284 Staticpro Szlib_available_p.
7286 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
7288 Avoid looping over all frame windows to freeze and unfreeze.
7289 * window.h (struct window): Drop frozen_window_start_p.
7290 (freeze_window_starts): Drop prototype.
7291 * frame.h (struct frame): New frozen_window_starts flag.
7292 (FRAME_WINDOWS_FROZEN): New macro.
7293 * window.c (freeze_window_start, freeze_window_starts):
7295 (select_window, replace_window): Adjust users.
7296 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
7297 (window_frozen_p): New function.
7298 (redisplay_window): Use it.
7300 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
7302 Fix some fd issues when running subprocesses (Bug#15035).
7303 Fix bugs that can leak files or file descriptors on errors.
7304 Don't unlink open temp files, as that's hard for users to diagnose
7305 when things go awry (e.g., temp disk exhausted).
7306 Don't bother to lock temp files. Check for invalid recursion.
7307 * callproc.c (synch_process_fd): Remove. All uses removed.
7308 (synch_process_tempfile): New var or macro.
7309 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
7311 (record_kill_process): New arg, the temp name. All callers changed.
7312 (delete_temp_file): Now just a simple wrapper around unlink.
7313 (call_process_kill): New arg, the call_process_fd array.
7314 Close them all. Clear synch_process_pid. Remove the temp file,
7315 or arrange for it to be removed.
7316 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
7317 that's been moved to synch_process_tempfile. Caller changed.
7318 Do not remove the tempfile; that's now call_process_kill's
7320 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
7321 call_process_kill; the caller now does that.
7322 (call_process_cleanup): Do not close the process fd; that's now
7323 call_process_kill's responsibility.
7324 (Fcall_process): Implement via new function call_process, which
7325 has most of the old body of Fcall_process, but with a different API.
7326 (call_process): New function that does not open or close filefd if
7327 it is nonnegative. Record which fds need to be closed, and let
7328 call_process_kill close (and remove the tempfile, on MSDOS) on error.
7329 Signal an error if invoked recursively (could be done via a hook).
7330 Simplify creation of the tempfile in the MSDOS case.
7331 Don't create the output file until after checking for the executable.
7332 Report any failure to open /dev/null.
7333 Don't open /dev/null for writing twice; once is enough.
7334 Don't create pipe if all output is being discarded or sent to file.
7335 Don't worry about setting up the coding system or reading from the
7336 pipe if all output is being discarded.
7337 Hoist fd_error local into top level, to lessen block nesting.
7338 Don't record deleted pid here; now done by Fcall_process_region.
7339 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
7340 and note its success in synch_process_tempfile.
7341 Do not leak resources when child_setup fails.
7342 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
7343 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
7344 (create_temp_file): Now returns open fd, with an additional
7345 Lisp_Object * argument to return the name. All callers changed.
7346 Do not close the file; rewind it instead, and leave it open for
7347 the caller. Do not lock the temp file. Unwind-protect the file
7348 and the file-descriptor.
7349 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
7350 If an asynchrounous process, record it here, not in call_process.
7351 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
7352 * eval.c (set_unwind_protect): New function.
7353 * fileio.c (write_region): New function, generalized from the
7354 old Fwrite_region. Do not lock temp files.
7355 (Fwrite_region): Use it.
7356 * lisp.h (set_unwind_protect, write_region): New decls.
7357 * process.c: Include <verify.h>.
7358 (make_process): Mark fds as initially closed.
7359 (deleted_pid_list): Now a list of pid-filename pairs.
7361 (close_process_fd): New function.
7362 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
7363 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
7364 New constants. Verify that their number matches PROCESS_OPEN_FDS.
7365 (create_process, create_pty, Fmake_serial_process)
7366 (server_accept_connection): Record which fds need to be closed,
7367 and let deactivate_process close them.
7368 (Fmake_network_process): Do not discard the unwind-protect
7369 until it's safe to do so.
7370 (deactivate_process): Close the fds opened by create_process etc.
7371 (Fprocess_send_eof): Adjust to new way of recording open fds.
7372 Report an error if /dev/null can't be opened, instead of aborting.
7373 * process.h (PROCESS_OPEN_FDS): New constant.
7374 (struct Lisp_Process): New member open_fds.
7375 (record_kill_process, record_deleted_pid): Adjust signatures.
7376 (record_deleted_pid): Move decl here ...
7377 * syswait.h (record_deleted_pid): ... from here.
7379 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7381 * decompress.c: Fix bugs with large buffers and weird inputs.
7382 Tune a bit. Reindent as per usual Emacs style.
7383 (BUFFER_SIZE): Remove.
7384 (Fdecompress_gzipped_region): Do not mishandle input buffers with
7385 more than UINT_MAX bytes. Decompress into the gap instead of into
7386 an auto buffer, as this should avoid copying. Return nil if
7387 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
7388 set immediate_quit; we shouldn't trust zlib code that much.
7390 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
7392 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
7393 errors, and really move the gap to where we want it.
7395 * lisp.h: Include decompress.c support.
7397 * emacs.c (main): Include decompress.c support.
7399 * Makefile.in: Include -lz if present.
7401 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
7403 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
7404 (initWithTitle:): Initialize frame to 0.
7405 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
7406 (fillWithWidgetValue:frame:): Rename from
7407 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
7409 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
7410 fillWithWidgetValue:frame:
7412 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
7413 remove memory leak warnings.
7415 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
7416 (ns_check_menu_open): Handle menu == nil. Remove assignment to
7419 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
7420 (x_activate_menubar): Update the whole menu.
7421 (trackingNotification:): Call ns_check_menu_open if tracking ends.
7422 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
7423 current event is not NSSystemDefined (Bug#15001).
7424 Call ns_check_menu_open only if trackingMenu is 2.
7425 (menuDidClose:): New method, decrease trackingMenu.
7426 (fillWithWidgetValue:setDelegate:): New method.
7427 (fillWithWidgetValue:): Call the above.
7429 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
7431 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
7433 Omit some unnecessary casts.
7434 Many of these go back to the old pre-C89 days, when they may have
7435 been needed, but we've been assuming C89 or later for a while now.
7436 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
7437 (live_float_p, live_misc_p, live_vector_p):
7438 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
7439 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
7440 (defvar_per_buffer):
7441 * callint.c (Fcall_interactively):
7442 * doc.c (Fsubstitute_command_keys):
7443 * filelock.c (get_boot_time):
7444 * frame.c (xrdb_get_resource):
7445 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
7446 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
7447 (xg_get_file_name_from_selector, menuitem_destroy_callback)
7448 (menuitem_highlight_callback, menu_destroy_callback)
7449 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
7450 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
7451 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
7452 (xg_tool_bar_help_callback, tb_size_cb):
7453 * image.c (xpm_alloc_color, png_read_from_memory)
7454 (png_read_from_file, png_load_body, our_memory_skip_input_data)
7455 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
7457 * keymap.c (describe_map):
7458 * nsfns.m (Fns_display_monitor_attributes_list):
7459 * nsmenu.m (process_dialog:):
7460 * nsterm.m (hold_event):
7461 * process.c (wait_reading_process_output):
7462 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
7463 * scroll.c (do_direct_scrolling, scrolling_1):
7464 * termcap.c (tgetent):
7465 * window.c (check_window_containing, add_window_to_list)
7466 (freeze_window_starts):
7467 * xdisp.c (compare_overlay_entries, vmessage):
7468 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
7469 (x_get_monitor_attributes_xrandr)
7470 (Fx_display_monitor_attributes_list, x_display_info_for_name)
7471 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
7472 * xfont.c (xfont_match, xfont_open):
7473 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
7474 (menubar_selection_callback, menu_position_func)
7475 (popup_selection_callback, create_and_show_popup_menu)
7476 (dialog_selection_callback, create_and_show_dialog):
7477 * xrdb.c (x_get_string_resource)
7479 * xsmfns.c (x_session_check_input):
7480 * xterm.c (x_draw_glyphless_glyph_string_foreground)
7481 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
7482 (xaw_jump_callback, xaw_scroll_callback):
7483 Omit unnecessary casts.
7485 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
7487 Minor string-length refactoring.
7488 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
7489 * frame.c (make_monitor_attribute_list):
7490 Prefer build_string to strlen + make_string.
7492 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
7494 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
7495 don't check minor_code (Bug#14417).
7497 2013-08-09 Eli Zaretskii <eliz@gnu.org>
7499 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
7500 vertical positions instead. This avoids calling MATRIX_ROW with
7501 row numbers that are possibly beyond valid limits. (Bug#15064)
7503 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
7505 Use xstrdup and build_unibyte_string where applicable.
7506 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
7507 * xfns.c (x_window):
7508 * xrdb.c (x_get_customization_string):
7509 * xterm.c (xim_initialize):
7510 * w32fns.c (w32_window): Use xstrdup.
7511 (w32_display_monitor_attributes_list):
7512 * emacs.c (init_cmdargs):
7513 * keyboard.c (PUSH_C_STR):
7514 * nsfont.m (nsfont_open):
7515 * sysdep.c (system_process_attributes):
7516 * w32.c (system_process_attributes):
7517 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
7519 2013-08-09 Eli Zaretskii <eliz@gnu.org>
7521 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
7522 variables of these types so that GDB would know about them, as aid
7523 for debugging fatal exceptions. (Bug#15024) See also
7524 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
7527 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
7529 * nsterm.m (ns_update_begin): Don't change clip path if it would be
7530 larger than the NSWindow (Bug#14934).
7532 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
7534 Redesign redisplay interface to drop global variable updated_window.
7535 Always pass currently updated window as a parameter to update routines.
7536 * dispextern.h (updated_window): Remove declaration.
7537 (struct redisplay_interface): Pass window parameter to
7538 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
7539 and after_update_window_hook.
7540 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
7542 * dispnew.c (updated_window): Remove.
7543 (redraw_overlapped_rows, update_marginal_area, update_text_area)
7544 (update_window_line): Adjust to match redisplay interface changes.
7545 * nsterm.m (ns_update_window_begin, ns_update_window_end)
7546 (ns_scroll_run, ns_after_update_window_line):
7547 * w32term.c (x_update_window_begin, x_update_window_end)
7548 (x_after_update_window_line, x_scroll_run):
7549 * xterm.c (x_update_window_begin, x_update_window_end)
7550 (x_after_update_window_line, x_scroll_run):
7551 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
7552 Likewise. Adjust comments where appropriate.
7553 (x_cursor_to): Simplify because this is always called during window
7554 update (but install debugging check anyway).
7555 (expose_window): Check must_be_updated_p flag to see whether this
7556 function is called during window update.
7558 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
7560 Do not reset window modification event counters excessively.
7561 These leftovers and poor man's tricky methods to catch extra
7562 redisplay's attention are no longer needed.
7563 * frame.c (set_menu_bar_lines_1):
7564 * minibuf.c (read_minibuf_unwind):
7565 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
7566 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
7567 (window_scroll_line_based, Fset_window_configuration):
7568 * xdisp.c (redisplay_window): Do not reset last_modified and
7569 last_overlay_modified counters.
7571 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
7573 * xselect.c (x_send_client_event): Set send_event and serial, memset
7574 data.l as it might be bigger than data.b. Use 24 bit mask to
7575 XSendEvent (Bug#15034).
7577 2013-08-07 Eli Zaretskii <eliz@gnu.org>
7579 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
7580 for TTY frames that are not the top frame on their console.
7583 2013-08-07 Martin Rudalics <rudalics@gmx.at>
7585 * w32term.c (w32fullscreen_hook): Really maximize frame when
7586 asked for (Bug#14841).
7588 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7590 Prefer selected_window to Fselected_window, likewise for frames.
7591 * buffer.c (Fbuffer_swap_text):
7592 * data.c (Fvariable_binding_locus):
7593 * window.c (run_window_configuration_change_hook): Adjust users.
7594 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
7595 Use decode_live_frame.
7597 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
7599 Be more careful if selected window shows the buffer other than current,
7600 use window_outdated only if this is not so. This change should also
7601 address some weird issues discussed in Bug#13012.
7602 * window.h (window_outdated): New prototype.
7603 * window.c (window_outdated): Now here. Convert from static and
7604 always assume window's buffer.
7605 (Fwindow_end, Fwindow_line_height): Use it.
7606 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
7607 and always assume window's buffer.
7608 (redisplay_window): Adjust user.
7609 (redisplay_internal): Call to reconsider_clip_changes once and
7610 check whether mode line should be updated only if selected window
7611 shows current buffer.
7612 (run_window_scroll_functions): Use eassert for debugging check.
7613 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
7615 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7617 * window.c (window_scroll, window_scroll_pixel_based)
7618 (window_scroll_line_based): Use bool for booleans.
7620 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
7622 * process.c: Fix minor off-by-one issues in descriptor counts.
7623 This shouldn't fix any real bugs, but it cleans up the code a bit.
7624 (max_process_desc, max_input_desc): -1, not 0, means none.
7626 (delete_input_desc): New function.
7627 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
7628 (deactivate_process): Scan backwards when recomuting max_process_desc;
7629 that should be faster.
7630 (init_process_emacs): Initialize max_input_desc.
7632 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7634 Use region cache to speedup bidi_find_paragraph_start.
7635 * buffer.h (struct buffer): New member bidi_paragraph_cache.
7636 Rename cache_long_line_scans to cache_long_scans.
7637 * buffer.c (bset_cache_long_line_scans): Rename to
7638 bset_cache_long_scans.
7639 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
7640 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
7642 (syms_of_buffer): Rename cache-long-line-scans to
7643 cache-long-scans. Adjust docstring.
7644 * search.c (newline_cache_on_off):
7645 * indent.c (width_run_cache_on_off): Adjust users.
7646 * bidi.c (bidi_paragraph_cache_on_off): New function.
7647 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
7648 * insdel.c (prepare_to_modify_buffer):
7649 Invalidate bidi_paragraph_cache if enabled.
7651 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
7653 Invalidate region caches only if buffer text is going to be changed.
7654 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
7655 (modify_text): ...new prototype.
7656 (prepare_to_modify_buffer_1): New prototype.
7657 * textprop.c (modify_region): Rename to...
7658 (modify_text_properties): ...new function.
7659 (add_text_properties_1, set_text_properties, Fremove_text_properties)
7660 (Fremove_list_of_text_properties): Adjust users.
7661 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
7662 (modify_text): ...new function.
7663 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
7664 (prepare_to_modify_buffer_1): ...new function.
7665 * casefiddle.c (casify_region):
7666 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
7667 (Ftranspose_regions): Use modify_text.
7669 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
7671 * lisp.mk (lisp): Add nadvice.elc.
7673 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
7675 New macro to iterate over live buffers similar to frames.
7676 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
7677 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
7678 Declare buffer-related variables here to offload lisp.h.
7679 * buffer.c (Vbuffer_alist): Adjust comment.
7680 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
7681 (other_buffer_safely):
7682 * data.c (store_symval_forwarding):
7683 * dispnew.c (Fframe_or_buffer_changed_p):
7684 * fileio.c (Fdo_auto_save):
7685 * filelock.c (unlock_all_files):
7686 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
7688 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
7690 Fix some minor races in hosts lacking mkostemp (Bug#15015).
7691 * callproc.c (create_temp_file):
7692 * filelock.c (create_lock_file):
7693 Assume mkostemp, since it's now provided by Gnulib.
7695 2013-08-04 Eli Zaretskii <eliz@gnu.org>
7697 * w32.c (mkostemp): New function.
7698 (mktemp): Remove, no longer used. Most of the code reused in
7699 mkostemp. (Bug#15015)
7700 (mktemp): Don't undef.
7702 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
7704 * dispnew.c (glyph_matrix_count, glyph_pool_count):
7705 Move under GLYPH_DEBUG and ENABLE_CHECKING.
7706 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
7707 (free_glyph_pool, check_glyph_memory): Likewise for
7708 all users. Adjust comments where appropriate.
7710 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
7712 * composite.h: Minor fixups.
7713 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
7714 to fix a misspelling, and change it to an inline function while
7715 we're at it (it need not be a macro). All uses changed.
7716 (composition_method, composition_valid_p):
7717 Rewrite to avoid assignments in if-conditions.
7719 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
7721 Do not use global Lisp_Object in composition macros.
7722 * composite.h (composition_temp): Remove declaration.
7723 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
7724 (composition_method, composition_valid_p): ...inline functions.
7725 (compose_region): Remove the leftover.
7726 * composite.c (composition_temp): Remove.
7727 (run_composition_function, update_compositions)
7728 (composition_compute_stop_pos, composition_adjust_point)
7729 (Ffind_composition_internal):
7730 * coding.c (handle_composition_annotation):
7731 * xdisp.c (handle_composition_prop, check_point_in_composition):
7732 Related users changed.
7734 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
7736 Drop FRAME_PTR typedef.
7737 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
7738 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
7739 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
7740 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
7741 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
7742 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
7743 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
7744 All related users changed.
7746 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
7748 * eval.c (default_toplevel_binding): New function.
7750 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
7751 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
7752 (syms_of_eval): Export them.
7753 * data.c (Fdefault_value): Micro cleanup.
7754 * term.c (init_tty): Use "false".
7756 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7758 Fix X GC leak in GTK and raw (no toolkit) X ports.
7759 * xterm.c (x_free_frame_resources): If white and black relief
7760 GCs are allocated, always free them here.
7761 * xfns.c (x_make_gc): Omit redundant initialization.
7762 * widget.c (create_frame_gcs): Remove the leftover.
7763 (EmacsFrameDestroy): Do nothing because all GCs are now freed
7764 in x_free_frame_resources.
7766 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
7768 * nsterm.m (windowWillResize:toSize:): Only change title if
7769 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
7771 (viewDidEndLiveResize): New method.
7773 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
7774 inside NS_IMPL_COCOA.
7776 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7778 * insdel.c (adjust_after_replace, replace_range, del_range_2):
7779 Do not check whether undo is enabled because record_insert and
7780 record_delete does that themselves.
7782 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
7784 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
7785 member which is not really used any more.
7786 (FRAME_XIC_BASE_FONTNAME): Remove.
7787 * xfns.c (xic_free_fontset): Adjust user.
7788 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
7789 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
7790 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
7791 (xdialog_show): Use eassert for debugging check.
7792 * w32term.c (x_unfocus_frame): Remove unused dummy function.
7794 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
7796 * fileio.c, fns.c (merge): Move extern decl from here ...
7797 * lisp.h (merge): ... to here.
7799 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7801 Fix last font-related change.
7802 * w32font.h (w32font_list_internal, w32font_match_internal):
7804 * w32uniscribe.c (uniscribe_list, uniscribe_match)
7805 (uniscribe_list_family): Adjust to match font API change.
7806 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
7807 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
7809 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7811 * frame.h (FRAME_MOUSE_UPDATE):
7812 * nsterm.m (ns_frame_up_to_date): Omit redundant check
7813 whether hlinfo->mouse_face_mouse_frame is non-NULL.
7815 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7817 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
7818 * font.h (struct font_driver): Change list, match, and list_family
7819 functions to accept struct frame * as first arg.
7820 * font.c (font_score, font_compare, font_sort_entities):
7822 (font_sort_entities, font_list_entities, font_select_entity)
7823 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
7824 match font API change.
7825 * xfont.c (xfont_list, xfont_match, xfont_list_family):
7826 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
7827 * ftxfont.c (ftxfont_list, ftxfont_match):
7828 * xftfont.c (xftfont_list, xftfont_match):
7829 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
7830 * w32font.c (w32font_list, w32font_match, w32font_list)
7831 (w32font_list_internal, w32_font_match_internal): Likewise.
7832 * xfaces.c (Fx_family_fonts): Adjust user.
7834 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7836 Do not use pure Xism x_wm_set_icon_position in non-X ports.
7837 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
7838 only if HAVE_X_WINDOWS is in use.
7839 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
7840 * nsterm.m (x_wm_set_icon_position): Remove no-op.
7841 * w32term.c (x_wm_set_icon_position): Likewise.
7842 * w32fns.c (x_icon): Adjust user.
7844 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
7846 * xterm.c (last_mouse_press_frame): Remove the
7847 leftover which is not really used any more.
7848 (handle_one_xevent, syms_of_xterm): Adjust users.
7849 (x_flush): Call XFlush once per each X display, not frame.
7850 This is better because this code always unconditionally skips
7851 non-X frames in Vframe_list and issues the only XFlush if we
7852 have more than one X frame on the same X display.
7853 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
7854 Use bool for booleans.
7855 (x_draw_glyph_string_background, cvt_string_to_pixel)
7856 (cvt_pixel_dtor): Drop unnecessary prototypes.
7857 * xterm.h (x_display_ok): Adjust prototype.
7859 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7861 Drop unnecessary functions that deals with frame pixel size.
7862 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
7863 (x_pixel_height): Drop prototypes.
7864 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
7865 (x_pixel_height): Drop implementations.
7866 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
7867 which should be always valid for window frame.
7868 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
7869 * w32menu.c (Fx_popup_dialog):
7870 * xmenu.c (Fx_popup_dialog): Likewise for both.
7872 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7874 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
7875 frame parameters and call to Fmodify_frame_parameters just once.
7876 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
7877 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
7878 and mention nil frame in docstring.
7880 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
7882 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
7883 (x_figure_window_size): Likewise. Adjust to return long.
7884 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
7885 (toplevel): Move Qterminal_live_p to...
7886 * terminal.c (toplevel): ...here, make it static, and...
7887 (syms_of_terminal): ...DEFSYM here.
7888 * frame.h (Qterminal_live_p): Remove declaration.
7889 (make_frame, x_figure_window_size): Adjust prototype.
7890 * nsfns.m (Fx_create_frame): Use long for window flags.
7892 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
7894 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
7895 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
7896 Do not assume that emacs_close (INT_MAX) is a no-op.
7898 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7900 * xfaces.c (make_face_cache): For struct face_cache, prefer
7901 xmalloc to xzalloc and so avoid redundant call to memset.
7902 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
7904 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7906 * fringe.c (draw_window_fringes, update_window_fringes)
7907 (compute_fringe_widths):
7908 * w32term.c (x_draw_glyph_string):
7909 * window.c (candidate_window_p, Frecenter):
7910 * xfaces.c (realize_basic_faces, realize_default_face)
7911 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
7912 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
7913 * xfns.c (x_set_cursor_color, xic_free_xfontset):
7914 * xmenu.c (Fx_menu_bar_open_internal):
7915 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
7916 * xsettings.c (xft_settings_event):
7917 * xterm.c (x_draw_glyph_string, x_had_errors_p):
7918 Use bool for booleans. Adjust style and comments where
7920 * dispextern.h (draw_window_fringes, update_window_fringes)
7921 (compute_fringe_widths):
7922 * xterm.h (x_had_errors_p): Adjust prototype.
7924 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
7926 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
7927 CHECK_LIST. Rewrite the loop to avoid useless local variable.
7929 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
7931 * fns.c (toplevel): Remove comment before Fsafe_length because
7934 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
7936 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
7938 2013-07-28 Eli Zaretskii <eliz@gnu.org>
7940 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
7941 frame which got the message is still alive, before dereferencing
7942 its pointer. (Bug#14970)
7944 * frame.c (delete_frame): Test "this" frame's minibuffer window to
7945 be a live window, before using it as such. (Bug#14970)
7947 2013-07-27 Eli Zaretskii <eliz@gnu.org>
7949 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
7950 w32_detect_focus_change instead of doing part of its job by hand.
7951 This fixes the problem whereby FOCUS_OUT events were not sent to
7954 2013-07-26 Eli Zaretskii <eliz@gnu.org>
7956 * process.c (Fprocess_list): Doc fix.
7958 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
7959 being re-exposed only if it didn't ask to become visible.
7960 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
7961 was previously iconified. (Bug#14841)
7962 (x_iconify_frame): Mark the frame iconified.
7964 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
7966 Fix minor problems found by static checking.
7967 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
7968 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
7970 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
7972 * eval.c (set_specpdl_old_value): New function.
7973 (unbind_to): Minor simplification.
7974 (get_backtrace_frame): New function.
7975 (Fbacktrace_frame): Use it. Add `base' argument.
7976 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
7977 (syms_of_eval): Export backtrace-eval.
7978 * xterm.c (x_focus_changed): Simplify.
7980 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
7982 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
7984 2013-07-24 Eli Zaretskii <eliz@gnu.org>
7986 * xdisp.c (redisplay_window): Instead of moving point out of
7987 scroll margin, reject the force_start method, and try scrolling
7988 instead. (Bug#14780)
7990 2013-07-24 Ken Brown <kbrown@cornell.edu>
7992 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
7995 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
7997 * eval.c (Fprogn): Do not check that BODY is a proper list.
7998 This undoes the previous change. The check slows down the
7999 interpreter, and is not needed to prevent a crash. See
8000 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
8002 2013-07-23 Glenn Morris <rgm@gnu.org>
8004 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
8006 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
8008 Port to GNU/Linux systems with tinfo but not ncurses.
8009 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
8010 to decide whether ncurses is being used. Without this change,
8011 GCC complains about tgetent not being declared, on a system
8012 that has tinfo installed but ncurses not installed.
8014 * eval.c (Fprogn): Check that BODY is a proper list.
8016 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
8017 * data.c (Fsetq_default):
8018 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
8019 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
8021 Tune by taking advantage of the fact that ARGS is always a list
8022 when a function is declared to have UNEVALLED args.
8024 * emacsgtkfixed.c: Port to GCC 4.6.
8025 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
8027 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
8029 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
8030 here to silence compiler warnings.
8032 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
8034 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
8035 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
8036 from messing up Emacs's 'struct frame' (Bug#14923).
8038 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
8040 * alloc.c (make_save_ptr_ptr): Define this function.
8041 It was inadvertently omitted. It's needed only if
8042 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
8044 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
8046 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
8047 frame have focus (Bug#14895).
8049 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
8051 Avoid vfork-related deadlock more cleanly.
8052 * callproc.c (child_setup): When the child's exec fails, output
8053 the program name, as that's more useful. Use O_NONBLOCK to avoid
8055 * process.c (create_process_1): Remove; no longer needed.
8056 (create_process): Remove timer hack; no longer needed, now that
8057 the child avoids deadlock.
8059 2013-07-20 Glenn Morris <rgm@gnu.org>
8061 * image.c (Fimage_flush): Fix doc typo.
8063 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
8065 Fix array bounds violation when pty allocation fails.
8066 * process.c (PTY_NAME_SIZE): New constant.
8067 (pty_name): Remove static variable; it's now auto.
8068 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
8069 Take pty_name as an arg rather than using a static variable.
8070 All callers changed.
8071 (create_process): Recover pty_flag from process, not from volatile local.
8072 (create_pty): Stay inside array even when pty allocation fails.
8073 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
8075 * lread.c (Fload): Avoid initialization only when lint checking.
8076 Mention that it's needed only for older GCCs.
8078 2013-07-20 Kenichi Handa <handa@gnu.org>
8080 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
8081 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
8083 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
8085 * lread.c (Fload): Avoid uninitialized warning.
8087 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8089 Fix some minor file descriptor leaks and related glitches.
8090 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
8091 (create_lock_file): Use write, not emacs_write.
8092 * image.c (slurp_file, png_load_body):
8093 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
8094 (server_accept_connection):
8095 Don't leak an fd on memory allocation failure.
8096 * image.c (slurp_file): Add a cheap heuristic for growing files.
8097 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
8098 as that's what the other routines do. Maybe input need not be
8099 blocked at all, but it's better to be consistent.
8100 Avoid undefined behavior when strlen is zero.
8102 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
8103 (NSTATICS): Now a constant; doesn't need to be a macro.
8105 2013-07-19 Richard Stallman <rms@gnu.org>
8107 * coding.c (decode_coding_utf_8): Add simple loop for fast
8108 processing of ASCII characters.
8110 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8112 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
8114 2013-07-19 Eli Zaretskii <eliz@gnu.org>
8116 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
8117 unportable 'struct x_display_info'.
8118 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
8121 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
8123 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
8124 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
8126 (system_process_attributes): Prefer plain char to unsigned char
8127 when either will do. Clean up properly if interrupted or if
8128 memory allocations fail. Don't assume sscanf succeeds.
8129 Remove no-longer-needed workaround to stop GCC from whining.
8130 Read command-line once, instead of multiple times. Check read status a
8133 Fix obscure porting bug with varargs functions.
8134 The code assumed that int is treated like ptrdiff_t in a vararg
8135 function, which is not a portable assumption. There was a similar
8136 -- though these days less likely -- porting problem with various
8137 assumptions that pointers of different types all smell the same as
8138 far as vararg functions is conserved. To make this problem less
8139 likely in the future, redo the API to use varargs functions.
8140 * alloc.c (make_save_value): Remove this vararg function.
8141 All uses changed to ...
8142 (make_save_int_int_int, make_save_obj_obj_obj_obj)
8143 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
8145 (make_save_ptr): Rename from make_save_pointer, for consistency with
8146 the above. Define only on platforms that need it. All uses changed.
8148 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
8150 * keyboard.c: Try to fix typos in previous change.
8151 (DISPLAY_LIST_INFO): New macro.
8152 (kbd_buffer_get_event): Do not access members that are not present
8153 in X11. Revert inadvertent change of "!=" to "=".
8155 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
8157 * keyboard.c (kbd_buffer_get_event):
8158 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
8159 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
8161 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
8163 * filelock.c: Fix unlikely file descriptor leaks.
8164 (get_boot_time_1): Rework to avoid using emacs_open.
8165 This doesn't actually fix a leak, but is better anyway.
8166 (read_lock_data): Use read, not emacs_read.
8168 * doc.c: Fix minor memory and file descriptor leaks.
8169 * doc.c (get_doc_string): Fix memory leak when doc file absent.
8170 (get_doc_string, Fsnarf_documentation):
8171 Fix file descriptor leak on error.
8173 * term.c: Fix minor fdopen-related file descriptor leaks.
8174 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
8175 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
8177 * charset.c: Fix file descriptor leaks and errno issues.
8179 (load_charset_map_from_file): Don't leak file descriptor on error.
8180 Use plain record_xmalloc since the allocation is larger than
8181 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
8183 * eval.c (record_unwind_protect_nothing):
8184 * fileio.c (fclose_unwind):
8186 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
8187 The replacement doesn't block input, but that no longer seems
8190 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
8192 * lread.c: Fix file descriptor leaks and errno issues.
8193 (Fload): Close some races that leaked fds or streams when 'load'
8195 (Fload, openp): Report error number of last nontrivial failure to open.
8196 ENOENT counts as trivial.
8197 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
8199 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
8200 now that the function is always called with a nonnegative arg.
8201 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
8202 All uses replaced with ...
8203 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
8205 A few more minor file errno-reporting bugs.
8206 * callproc.c (Fcall_process):
8207 * doc.c (Fsnarf_documentation):
8208 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
8209 * process.c (set_socket_option):
8210 Don't let a constructor trash errno.
8211 * doc.c: Include <errno.h>.
8213 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
8215 * w32fns.c (unwind_create_tip_frame): Fix declaration.
8217 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
8219 Fix w32 bug with call-process-region (Bug#14885).
8220 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
8221 to Fcall_process when the input is empty. This simplifies the
8222 code a bit. It makes no difference on POSIXish platforms but
8223 apparently it fixes a bug on w32.
8225 Fix bug where insert-file-contents closes a file twice (Bug#14839).
8226 * fileio.c (close_file_unwind): Don't close if FD is negative;
8227 this can happen when unwinding a zapped file descriptor.
8228 (Finsert_file_contents): Unwind-protect the fd before the point marker,
8229 in case Emacs runs out of memory between the two unwind-protects.
8230 Don't trash errno when closing FD.
8231 Zap the FD in the specpdl when closing it, instead of deferring
8232 the removal of the unwind-protect; this fixes a bug where a child
8233 function unwinds the stack past us.
8235 New unwind-protect flavors to better type-check C callbacks.
8236 This also lessens the need to write wrappers for callbacks,
8237 and the need for make_save_pointer.
8238 * alloc.c (free_save_value):
8239 * atimer.c (run_all_atimers):
8241 * alloc.c (safe_alloca_unwind):
8242 * atimer.c (unwind_stop_other_atimers):
8243 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
8244 * menu.c (cleanup_popup_menu) [HAVE_NS]:
8245 * minibuf.c (choose_minibuf_frame_1):
8246 * process.c (make_serial_process_unwind):
8247 * xdisp.c (pop_message_unwind):
8248 * xselect.c (queue_selection_requests_unwind):
8249 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
8250 * alloc.c (record_xmalloc):
8251 Prefer record_unwind_protect_ptr to record_unwind_protect with
8253 * alloc.c (Fgarbage_collect):
8254 Prefer record_unwind_protect_void to passing a dummy.
8255 * buffer.c (restore_buffer):
8256 * window.c (restore_window_configuration):
8257 * xfns.c, w32fns.c (do_unwind_create_frame)
8258 New wrapper. All record-unwind uses of wrappee changed.
8259 * buffer.c (set_buffer_if_live):
8260 * callproc.c (call_process_cleanup, delete_temp_file):
8261 * coding.c (code_conversion_restore):
8262 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
8263 * editfns.c (save_excursion_restore)
8264 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
8265 (save_restriction_restore):
8266 * eval.c (restore_stack_limits, un_autoload):
8267 * fns.c (require_unwind):
8268 * keyboard.c (recursive_edit_unwind, tracking_off):
8269 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
8270 * macros.c (pop_kbd_macro, restore_menu_items):
8271 * nsfns.m (unwind_create_frame):
8272 * print.c (print_unwind):
8273 * process.c (start_process_unwind):
8274 * search.c (unwind_set_match_data):
8275 * window.c (select_window_norecord, select_frame_norecord):
8276 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
8277 (fast_set_selected_frame):
8278 * xfns.c, w32fns.c (unwind_create_tip_frame):
8279 Return void, not a dummy Lisp_Object. All uses changed.
8280 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
8281 * callproc.c (call_process_kill):
8282 * fileio.c (restore_point_unwind, decide_coding_unwind)
8283 (build_annotations_unwind):
8284 * insdel.c (Fcombine_after_change_execute_1):
8285 * keyboard.c (read_char_help_form_unwind):
8286 * menu.c (unuse_menu_items):
8287 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
8288 * sound.c (sound_cleanup):
8289 * xdisp.c (unwind_redisplay):
8290 * xfns.c (clean_up_dialog):
8291 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
8292 Accept no args and return void, instead of accepting and returning
8293 a dummy Lisp_Object. All uses changed.
8294 * cygw32.c (fchdir_unwind):
8295 * fileio.c (close_file_unwind):
8296 * keyboard.c (restore_kboard_configuration):
8297 * lread.c (readevalllop_1):
8298 * process.c (wait_reading_process_output_unwind):
8299 Accept int and return void, rather than accepting an Emacs integer
8300 and returning a dummy object. In some cases this fixes an
8301 unlikely bug when the corresponding int is outside Emacs integer
8302 range. All uses changed.
8303 * dired.c (directory_files_internal_unwind):
8304 * fileio.c (do_auto_save_unwind):
8305 * gtkutil.c (pop_down_dialog):
8306 * insdel.c (reset_var_on_error):
8307 * lread.c (load_unwind):
8308 * xfns.c (clean_up_file_dialog):
8309 * xmenu.c, nsmenu.m (pop_down_menu):
8310 * xmenu.c (cleanup_widget_value_tree):
8311 * xselect.c (wait_for_property_change_unwind):
8312 Accept pointer and return void, rather than accepting an Emacs
8313 save value encapsulating the pointer and returning a dummy object.
8315 * editfns.c (Fformat): Update the saved pointer directly via
8316 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
8317 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
8318 (unwind_body): New function.
8319 (record_unwind_protect): First arg is now a function returning void,
8320 not a dummy Lisp_Object.
8321 (record_unwind_protect_ptr, record_unwind_protect_int)
8322 (record_unwind_protect_void): New functions.
8323 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
8324 * fileio.c (struct auto_save_unwind): New type.
8325 (do_auto_save_unwind): Use it.
8326 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
8327 * insdel.c (struct rvoe_arg): New type.
8328 (reset_var_on_error): Use it.
8329 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
8331 (specbinding_func): Remove; there are now several such functions.
8332 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
8333 (set_unwind_protect_ptr): New function.
8334 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
8336 Be simpler and more consistent about reporting I/O errors.
8337 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
8338 Say "Read error" and "Write error", rather than "I/O error", or
8339 "IO error reading", or "IO error writing", when a read or write
8341 * process.c (Fmake_network_process, wait_reading_process_output)
8342 (send_process, Fprocess_send_eof, wait_reading_process_output):
8343 Capitalize diagnostics consistently. Put "failed foo" at the
8344 start of the diagnostic, so that we don't capitalize the
8345 function name "foo". Consistently say "failed" for such
8347 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
8348 All callers changed. This is so it can use report_file_error.
8349 * sysdep.c (serial_open, serial_configure): Capitalize I/O
8350 diagnostics consistently as above.
8352 * fileio.c (report_file_errno): Fix errno reporting bug.
8353 If the file name is neither null nor a pair, package it up as a
8354 singleton list. All callers changed, both to this function and to
8355 report_file_error. This fixes a bug where the memory allocator
8356 invoked by list1 set errno so that the immediately following
8357 report_file_error reported the wrong errno value.
8359 Fix minor problems found by --enable-gcc-warnings.
8360 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
8361 * keyboard.c (kbd_buffer_get_event): Remove unused local.
8363 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
8365 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
8366 Set event->arg to Qt if switch-event shall be generated.
8367 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
8369 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
8371 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
8374 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
8375 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
8376 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
8377 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
8378 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
8379 and there is a focused frame.
8380 (head_table): Add focus-in and focus-out.
8381 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
8382 bind to handle-focus-in/out.
8384 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
8385 (Fhandle_switch_frame): Call Fhandle_focus_in.
8386 (syms_of_frame): defsubr handle-focus-in/out.
8388 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
8390 Fix porting bug to older POSIXish platforms (Bug#14862).
8391 * sysdep.c (emacs_pipe): New function, that implements
8392 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
8393 This should port better to CentOS 5 and to Mac OS X 10.6.
8394 All calls to pipe2 changed.
8396 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
8397 This makes the code easier to read and the executable a bit smaller.
8398 Do not replace all calls to Fcons that happen to create lists,
8399 just calls that are intended to create lists. For example, when
8400 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
8401 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
8402 Similarly for list2 through list5.
8403 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
8404 * bytecode.c (exec_byte_code):
8405 * callint.c (quotify_arg, Fcall_interactively):
8406 * callproc.c (Fcall_process, create_temp_file):
8407 * charset.c (load_charset_map_from_file)
8408 (Fdefine_charset_internal, init_charset):
8409 * coding.c (get_translation_table, detect_coding_system)
8410 (Fcheck_coding_systems_region)
8411 (Fset_terminal_coding_system_internal)
8412 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
8413 * composite.c (update_compositions, Ffind_composition_internal):
8414 * dired.c (directory_files_internal, file_name_completion)
8416 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
8417 * doc.c (Fsnarf_documentation):
8418 * editfns.c (Fmessage_box):
8420 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
8421 (Feval, eval_sub, Ffuncall, apply_lambda):
8422 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
8423 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
8424 (Fset_file_times, Finsert_file_contents)
8425 (Fchoose_write_coding_system, Fwrite_region):
8426 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
8427 * font.c (font_registry_charsets, font_parse_fcname)
8428 (font_prepare_cache, font_update_drivers, Flist_fonts):
8429 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
8430 * frame.c (make_frame, Fmake_terminal_frame)
8431 (x_set_frame_parameters, x_report_frame_params)
8432 (x_default_parameter, Fx_parse_geometry):
8433 * ftfont.c (syms_of_ftfont):
8434 * image.c (gif_load):
8435 * keyboard.c (command_loop_1):
8436 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
8437 (Fcopy_keymap, append_key, Fcurrent_active_maps)
8438 (Fminor_mode_key_binding, accessible_keymaps_1)
8439 (Faccessible_keymaps, Fwhere_is_internal):
8440 * lread.c (read_emacs_mule_char):
8441 * menu.c (find_and_return_menu_selection):
8442 * minibuf.c (get_minibuffer):
8443 * nsfns.m (Fns_perform_service):
8444 * nsfont.m (ns_script_to_charset):
8445 * nsmenu.m (ns_popup_dialog):
8446 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
8447 (Fx_own_selection_internal):
8448 * nsterm.m (append2):
8449 * print.c (Fredirect_debugging_output)
8450 (print_prune_string_charset):
8451 * process.c (Fdelete_process, Fprocess_contact)
8452 (Fformat_network_address, set_socket_option)
8453 (read_and_dispose_of_process_output, write_queue_push)
8454 (send_process, exec_sentinel):
8455 * sound.c (Fplay_sound_internal):
8456 * textprop.c (validate_plist, add_properties)
8457 (Fput_text_property, Fadd_face_text_property)
8458 (copy_text_properties, text_property_list, syms_of_textprop):
8459 * unexaix.c (report_error):
8460 * unexcoff.c (report_error):
8461 * unexsol.c (unexec):
8462 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
8463 (Fformat_mode_line, syms_of_xdisp):
8464 * xfaces.c (set_font_frame_param)
8465 (Finternal_lisp_face_attribute_values)
8466 (Finternal_merge_in_global_face, syms_of_xfaces):
8467 * xfns.c (x_default_scroll_bar_color_parameter)
8468 (x_default_font_parameter, x_create_tip_frame):
8469 * xfont.c (xfont_supported_scripts):
8470 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
8471 (menu_help_callback, xmenu_show):
8473 * xterm.c (set_wm_state):
8474 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
8475 and similarly for list2 through list5.
8477 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
8479 * callproc.c (Fcall_process_region): Fix minor race and tune.
8480 (create_temp_file): New function, with the temp-file-creation part
8481 of the old Fcall_process_region. Use Fcopy_sequence to create the
8482 temp file name, rather than alloca + build_string, for simplicity.
8483 Don't bother to block input around the temp file creation;
8484 shouldn't be needed. Simplify use of mktemp.
8485 Use record_unwind_protect immediately after creating the temp file;
8486 this closes an unlikely race where the temp file was not removed.
8487 Use memcpy rather than an open-coded loop.
8488 (Fcall_process_region): Use the new function. If the input is
8489 empty, redirect from /dev/null rather than from a newly created
8490 empty temp file; this avoids unnecessary file system traffic.
8492 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
8494 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
8495 Simplify by making this case like the other two. This is a bit
8496 slower on obsolete hosts, but the extra complexity isn't worth it.
8498 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
8499 * process.c (create_process) [!DOS_NT]:
8500 Remove now-unnecessary calls to emacs_close.
8502 2013-07-13 Eli Zaretskii <eliz@gnu.org>
8504 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
8505 returning early. (Bug#14850)
8507 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
8508 and inhibit-iso-escape-detection attributes of 'undecided'.
8511 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
8513 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
8514 Reported by Herbert J. Skuhra in
8515 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
8517 Don't lose top specpdl entry when memory is exhausted.
8518 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
8519 specpdl overflow here, to simplify callers; all callers changed.
8520 Always reserve an unused entry at the stack top; this avoids
8521 losing the top entry's information when memory is exhausted.
8523 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8525 Clean up errno reporting and fix some errno-reporting bugs.
8526 * callproc.c (Fcall_process):
8527 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
8528 * process.c (create_process, Fmake_network_process):
8529 * unexaix.c (report_error):
8530 * unexcoff.c (report_error):
8531 Be more careful about reporting the errno of failed operations.
8532 The code previously reported the wrong errno sometimes.
8533 Also, prefer report_file_errno to setting errno + report_file_error.
8534 (Fcall_process): Look at openp return value rather than at path,
8535 as that's a bit faster and clearer when there's a numeric predicate.
8536 * fileio.c (report_file_errno): New function, with most of the
8537 old contents of report_file_error.
8538 (report_file_error): Use it.
8539 (Ffile_exists_p, Ffile_accessible_directory_p):
8540 Set errno to 0 when it is junk.
8541 * fileio.c (Faccess_file):
8542 * image.c (x_create_bitmap_from_file):
8543 Use faccessat rather than opening the file, to avoid the hassle of
8544 having a file descriptor open.
8545 * lisp.h (report_file_errno): New decl.
8546 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
8549 * process.c (create_process, wait_reading_process_output) [AIX]:
8550 Remove obsolete SIGHUP-related code, as Emacs no longer disables
8551 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
8552 a multithreaded environment anyway).
8553 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
8555 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
8557 * image.c (x_find_image_file): Don't close a remote file handle.
8559 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
8561 Fix races with threads and file descriptors.
8562 * callproc.c (Fcall_process_region):
8563 * dired.c (open_directory):
8564 * emacs.c (main, Fdaemon_initialized):
8565 * image.c (x_find_image_file):
8566 * inotify.c (Finotify_rm_watch):
8567 * lread.c (Flocate_file_internal):
8568 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
8569 * term.c (term_mouse_moveto, init_tty):
8570 * termcap.c (tgetent):
8571 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
8572 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
8573 * unexhp9k800.c, unexmacosx.c (unexec):
8574 * callproc.c (Fcall_process_region):
8575 Use emacs_close, not close.
8576 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
8577 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
8578 and posix_close function on current platforms (which all lack them).
8579 (emacs_close): Use it. This should fix the races on GNU/Linux and
8580 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
8581 and it should avoid closing random victim file descriptors on
8584 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
8586 * inotify.c (uninitialized): Remove. All uses replaced by -1.
8587 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
8590 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
8591 This is for .gdbinit xbacktrace.
8593 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
8594 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
8595 (emacs_set_tty): Now static.
8596 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
8597 * term.c (tty_capable_p, tty_default_color_capabilities)
8598 (get_tty_terminal, term_mouse_movement)
8599 (handle_one_term_event, init_tty, maybe_fatal):
8600 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
8601 (tgetent, scan_file, name_match, compare_contin):
8602 * terminal.c (get_terminal):
8603 Use bool for boolean.
8604 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
8605 Prefer char to unsigned char if either will do.
8606 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
8607 (tty_write_glyphs): Prefer int to unsigned.
8608 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
8609 All callers changed.
8610 * termcap.c (tprint, main) [TEST]: Remove non-working test.
8612 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8615 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
8616 (B__dummy__): New dummy symbol, to pacify C89.
8617 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
8618 they can't grok varargs macros.
8619 * dispnew.c (add_window_display_history)
8620 (add_frame_display_history):
8621 * print.c (print_object):
8622 * xdisp.c (debug_method_add):
8623 Use %p printf format only for void pointers.
8624 * emacs.c (usage_message): New constant, replacing ...
8625 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
8626 (main): Adjust to usage reorg.
8627 * fns.c (syms_of_fns):
8628 * profiler.c (syms_of_profiler):
8629 Don't use non-constant struct initializers.
8630 * gnutls.h (gnutls_initstage_t):
8631 * lisp.h (enum Lisp_Fwd_Type):
8632 * lread.c (lisp_file_lexically_bound_p):
8633 * xsettings.c (anonymous enum):
8634 Remove trailing comma.
8635 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
8636 * lisp.h (ENUM_BF): Use unsigned if pedantic.
8637 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
8639 * regex.c (const_re_char): New type, to pacify strict C89.
8640 All uses of 'const re_char' replaced to use it.
8641 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
8642 with glibc when strict C89. This change is imported from gnulib.
8644 (_Restrict_arr_): Rename from __restrict_arr, similarly.
8645 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
8646 Omit GNU_LINUX implementation, since it requires long long.
8647 * xterm.c (x_draw_underwave):
8648 Do not assume the traditional order of struct's members.
8649 (x_term_init): Rewrite to avoid the need for non-constant structure
8652 Syntax cleanup, mostly replacing macros with functions.
8653 This removes the need for the syntax_temp hack.
8654 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
8655 * syntax.c (SYNTAX_INLINE): New macro.
8656 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
8657 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
8658 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
8659 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
8660 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
8661 (SYNTAX_COMEND_FIRST): Now functions, not macros.
8662 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
8663 Now constants, not macros.
8664 (syntax_temp) [!__GNUC__]: Remove.
8665 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
8666 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
8667 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
8668 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
8669 Move here from syntax.h; now functions, not macros. Except for the
8670 last function, these are static since only syntax.c uses them.
8671 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
8672 All uses changed. Now a function, not a macro; use this fact
8673 to simplify the code.
8674 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
8675 compiler bugs; no longer relevant.
8676 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
8677 (SYNTAX_INLINE): New macro.
8678 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
8679 for the new functions. Use bool for boolean member.
8680 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
8681 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
8682 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
8683 (SETUP_BUFFER_SYNTAX_TABLE):
8684 Now extern inline functions, not macros.
8685 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
8686 Remove; all uses replaced by implementation.
8687 (syntax_temp) [!__GNUC__]: Remove decl.
8688 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
8690 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
8692 * emacs.c (main): Fix syntax error.
8694 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
8696 Timestamp fixes for undo (Bug#14824).
8697 * atimer.c (schedule_atimer):
8698 * fileio.c (Ffile_newer_than_file_p):
8699 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
8700 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
8701 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
8702 (syms_of_fileio): Remove Sclear_visited_file_name.
8703 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
8704 file doesn't exist; this avoids an ambiguity with negative timestamps.
8705 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
8706 * systime.h (make_emacs_time, invalid_emacs_time):
8707 Don't assume struct timespec layout; POSIX doesn't guarantee it.
8708 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
8709 * undo.c (record_first_change): Push (visited-file-modtime) onto
8710 undo list rather than reimplementing it by hand, incorrectly.
8712 2013-07-09 Ken Brown <kbrown@cornell.edu>
8714 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
8716 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
8718 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
8720 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
8722 Handle errno and exit status a bit more carefully.
8723 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
8724 number into an exit status. Instead, use EXIT_CANCELED.
8725 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
8726 * callproc.c (relocate_fd):
8727 * emacs.c (close_output_streams, main):
8728 * process.c (create_process):
8729 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
8730 Use emacs_perror for simplicity.
8731 * callproc.c (relocate_fd, main):
8732 * sysdep.c (sys_subshell):
8733 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
8734 (shut_down_emacs): Use emacs_write, not write.
8735 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
8736 * fileio.c (Fcopy_file, e_write):
8737 * nsterm.m (ns_select):
8738 * process.c (send_process):
8739 * sound.c (vox_write):
8740 Use emacs_write_sig, not emacs_write.
8741 * lisp.h (emacs_write_sig, emacs_perror): New decls.
8742 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
8744 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
8746 (emacs_full_write): New function.
8747 (emacs_write): Rewrite to use it.
8748 (emacswrite_sig, emacs_perror): New functions.
8749 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
8751 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
8753 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
8754 on NS even if it is present. Pixmap on NS is a void*.
8756 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8758 Port to Ubuntu 10 (Bug#14803).
8759 Problem reported by T.V. Raman.
8760 * process.c (close_on_exec, accept4, process_socket):
8761 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
8763 2013-07-07 Eli Zaretskii <eliz@gnu.org>
8765 * w32.c (sys_dup): Declare prototype.
8769 * callproc.c [WINDOWSNT]: Include sys/socket.h.
8771 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8773 Make file descriptors close-on-exec when possible (Bug#14803).
8774 This simplifies Emacs a bit, since it no longer needs to worry
8775 about closing file descriptors by hand in some cases.
8776 It also fixes some unlikely races. Not all such races, as
8777 libraries often open files internally without setting
8778 close-on-exec, but it's an improvement.
8779 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
8780 * callproc.c (Fcall_process) [!MSDOS]:
8781 * emacs.c (main) [!DOS_NT]:
8782 * nsterm.m (ns_term_init):
8783 * process.c (create_process):
8784 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
8785 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
8786 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
8787 Prefer mkostemp with O_CLOEXEC to mkstemp.
8788 * callproc.c (relocate_fd) [!WINDOWSNT]:
8789 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
8790 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
8792 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
8793 Make the resulting file descriptor close-on-exec.
8794 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
8795 * lread.c (load_descriptor_list, load_descriptor_unwind):
8796 Remove; no longer needed. All uses removed.
8797 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
8798 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
8800 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
8801 (Fmake_network_process, Fnetwork_interface_list)
8802 (Fnetwork_interface_info, server_accept_connection):
8803 Make newly-created socket close-on-exec.
8804 * sysdep.c (emacs_open, emacs_fopen):
8805 Make new-created descriptor close-on-exec.
8806 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
8807 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
8809 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
8811 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
8812 for NS_IMPL_GNUSTEP.
8814 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
8816 Fix openp errno handling.
8817 * callproc.c (Fcall_process): Preserve openp errno around close.
8818 * lread.c (openp): Set errno when returning -1, as some callers
8821 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
8823 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
8825 * nsterm.h (NSSavePanel): Update comment.
8826 (NSAPP_DATA2_RUNFILEDIALOG): Define.
8827 (ns_run_file_dialog): Declare.
8829 * nsfns.m: Remove panelOK.
8831 (ns_run_file_dialog): New function.
8832 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
8833 event loop, so file dialog is popped up by ns_run_file_dialog, called
8834 by sendEvent (Bug#14578).
8835 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
8837 2013-07-06 Eli Zaretskii <eliz@gnu.org>
8839 * xdisp.c (default_line_pixel_height): New function.
8840 (pos_visible_p, move_it_vertically_backward, try_scrolling)
8841 (try_cursor_movement, redisplay_window, try_window)
8842 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
8844 * window.c (window_scroll_pixel_based):
8845 use default_line_pixel_height.
8847 * dispextern.h (default_line_pixel_height): Add prototype.
8849 * frame.c (x_set_line_spacing): Accept a float value for
8850 line-spacing parameter, per the documentation.
8852 * data.c (Fmultibyte_string_p): Doc fix.
8854 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
8856 Use emacs_open more consistently when opening files.
8857 This handles EINTR more consistently now, and makes it easier
8858 to introduce other uniform changes to file descriptor handling.
8859 * sysstdio.h: New file.
8860 * buffer.c (mmap_init):
8861 * cygw32.c (chdir_to_default_directory):
8862 * dispnew.c (Fopen_termscript):
8863 * emacs.c (Fdaemon_initialized):
8864 * fileio.c (Fdo_auto_save):
8865 * image.c (slurp_file, png_load_body, jpeg_load_body):
8866 * keyboard.c (Fopen_dribble_file):
8868 * print.c (Fredirect_debugging_output):
8869 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
8870 * termcap.c (tgetent):
8871 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
8872 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
8873 * w32term.c (w32_initialize) [CYGWIN]:
8874 * xfaces.c (Fx_load_color_file):
8875 Use emacs_open instead of plain open, and emacs_fopen instead of
8877 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
8878 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
8879 * callproc.c (default_output_mode): New constant.
8880 (Fcall_process): Use it to call emacs_open instead of plain creat.
8881 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
8882 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
8883 (emacs_fopen): New function.
8884 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
8885 Include <lisp.h>, for emacs_open.
8886 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
8888 Remove duplicate #include directives.
8889 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
8891 Don't include stdio.h twice.
8892 * buffer.c [USE_MMAP_FOR_BUFFERS]:
8893 Don't include sys/types.h or stdio.h twice.
8894 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
8895 * lread.c: Don't include coding.h twice.
8896 * nsfont.m: Don't include frame.h twice.
8897 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
8898 * ralloc.c: Don't include <unistd.h> twice.
8899 * xdisp.c: Don't include font.h twice.
8900 * xterm.c: Don't include fontset.h twice.
8901 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
8903 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8905 Scale ImageMagick images more carefully.
8906 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
8907 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
8908 Be more careful about avoiding undefined behavior after
8909 integer overflow and division by zero.
8911 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8913 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
8914 (syms_of_w32fns): DEFSYM them.
8915 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
8916 (CCHDEVICENAME): Define macros if not defined.
8917 (struct MONITOR_INFO_EX): New struct.
8918 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
8919 (enum_display_monitors_fn): New variable.
8920 (globals_of_w32fns): Initialize it.
8921 (Fx_display_pixel_width, Fx_display_pixel_height)
8922 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
8923 multi-monitor setups in docstrings.
8924 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
8925 screen size by primary monitor's millimeter per pixel.
8926 (w32_monitor_enum, w32_display_monitor_attributes_list)
8927 (w32_display_monitor_attributes_list_fallback)
8928 (Fw32_display_monitor_attributes_list): New functions.
8929 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
8931 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
8933 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
8935 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
8937 * fileio.c (Qfile_notify_error): New error symbol.
8939 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
8940 * inotify.c (inotify_callback, symbol_to_inotifymask)
8941 (Finotify_add_watch, Finotify_rm_watch): Use it.
8942 (inotifyevent_to_event): Exchange order of cookie and file name.
8943 (Finotify_add_watch): Adapt docstring.
8945 * lisp.h (Qfile_notify_error): Declare.
8947 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8949 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
8950 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8951 Do not clear _malloc_thread_enabled_p, undoing the previous change,
8952 which did not work (see <http://bugs.gnu.org/14569#307>).
8953 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
8954 && (!noninteractive || initialized)). This attempts to thread
8955 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
8957 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
8959 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
8960 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
8962 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
8964 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
8965 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
8966 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
8967 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
8969 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8971 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
8972 Define to __sys_siglist.
8974 2013-07-02 Eli Zaretskii <eliz@gnu.org>
8976 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
8977 word-wrap, so that overflow-newline-into-fringe would work in
8978 visual-line-mode. (Bug#2749)
8979 (move_it_in_display_line_to): When the last scanned display
8980 element fits exactly on the display line, and
8981 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
8982 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
8983 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
8984 finding buffer position that corresponds to pixel coordinates,
8985 e.g. in buffer_posn_from_coords.
8987 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
8989 * process.c (handle_child_signal): Call catch_child_signal if
8992 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
8994 Don't convert function pointers to void * and back.
8995 It isn't portable C, and it's easy enough to avoid.
8996 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
8997 (make_save_value): Add support for SAVE_FUNCPOINTER.
8998 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
8999 * print.c (print_object):
9000 Distinguish function from object pointers.
9001 * lisp.h (SAVE_FUNCPOINTER): New constant.
9002 (SAVE_SLOT_BITS): Adjust to it.
9003 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
9004 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
9005 (voidfuncptr): New typedef.
9006 (struct Lisp_Save_Value): New member data[0].funcpointer.
9007 (XSAVE_FUNCPOINTER): New function.
9009 Simplify buildobj processing.
9010 * Makefile.in (buildobj.h): Make it a sequence of strings each
9011 followed by comma, rather than a single string. Put it into a
9012 .tmp file in case there's an error while generating it.
9013 (gl-stamp): Use .tmp for temp files.
9014 (mostlyclean): Clean .tmp files.
9015 * doc.c (buildobj): Move to just the routine that needs it.
9016 It's now an array of strings, so processing is simpler.
9018 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
9020 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
9021 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
9022 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
9023 Invoke malloc_enable_thread even when not interactive.
9024 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
9025 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
9026 in this case, since the underlying bug has now been fixed.
9028 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
9030 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
9031 unlinking it (bug#14691).
9033 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
9035 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
9036 before checking whether buffer is modified. This lets
9037 `kill-buffer-query-functions' cancel killing of the buffer or save
9038 its content before `kill-buffer' asks user the "Buffer %s
9039 modified; kill anyway?" question.
9041 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
9043 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
9044 Let the super performKeyEquivalent deal with them (Bug#14747).
9046 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
9048 * widget.c (resize_cb): Remove unused local.
9050 Do not use GTK 3 if it exists but cannot be compiled.
9051 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
9052 * xterm.c (x_error_handler) [!USE_GTK]:
9055 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
9057 2013-06-30 Eli Zaretskii <eliz@gnu.org>
9059 * intervals.c (get_local_map): Instead of aborting, clip POSITION
9060 to the valid range of values. (Bug#14753)
9062 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
9063 when moving point by using the current glyph matrix. This avoids
9064 the need to force redisplay when this function is called in a
9067 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
9069 Fix minor problems found by static checking.
9070 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
9071 Redo the latter's body to sidestep GCC parenthesization warnings.
9072 (setup_coding_system, detect_coding, detect_coding_system): Use them.
9073 * coding.c (detect_coding, detect_coding_system):
9074 * coding.h (struct undecided_spec):
9075 Use bool for boolean.
9076 * image.c (QCmax_width, QCmax_height): Now static.
9077 * xdisp.c (Fmove_point_visually): Remove unused local.
9079 2013-06-29 Eli Zaretskii <eliz@gnu.org>
9081 * xdisp.c (Fmove_point_visually): New function.
9083 2013-06-28 Kenichi Handa <handa@gnu.org>
9085 * coding.h (define_coding_undecided_arg_index): New enum.
9086 (coding_attr_index): New members
9087 coding_attr_undecided_inhibit_null_byte_detection,
9088 coding_attr_undecided_inhibit_iso_escape_detection,
9089 coding_attr_undecided_prefer_utf_8.
9090 (undecided_spec): New struct.
9091 (struct coding_system): New member `undecided' of the member
9094 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
9095 (detect_coding): Likewise.
9096 (detect_coding_system): Likewise.
9097 (Fdefine_coding_system_internal): New coding system properties
9098 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
9100 (syms_of_coding): Adjust for coding_arg_undecided_max.
9102 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
9104 * image.c (x_from_xcolors): Remove unused local.
9106 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
9108 Defer image data transfer between X client and server until actual
9111 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
9114 * image.c (Destroy_Image): Remove.
9115 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
9116 `mask_p', and `colors_p'. All uses changed.
9117 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
9118 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
9119 New macros for `flags' arg to x_clear_image_1.
9120 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
9121 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
9122 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
9123 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
9124 (image_get_x_image, image_unget_x_image): New functions or macros.
9125 (image_background, image_background_transparent, x_to_xcolors)
9126 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
9127 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
9128 instead of Destroy_Image.
9129 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
9130 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
9131 (png_load_body, jpeg_load_body, tiff_load, gif_load)
9132 (imagemagick_load_image, svg_load_image): Use them instead of
9133 x_create_x_image_and_pixmap, and x_put_x_image followed by
9134 x_destroy_x_image, respectively.
9135 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
9136 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
9137 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
9138 background_transparent fields.
9139 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
9140 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
9142 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
9144 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
9145 This mostly consists of undoing recent changes.
9146 * callproc.c (Fcall_process):
9147 * process.c (create_process):
9148 Do not worry about catching SIGCHLD here, undoing previous change.
9149 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
9150 * process.c, process.h (catch_child_signal):
9151 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
9152 * process.c (catch_child_handler): Don't worry about being called
9153 lazily and do not assume caller has blocked SIGCHLD, undoing
9154 previous change. Move first-time stuff back to
9155 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
9156 tickle glib, as that causes Cygwin bootstrap to fail. Do not
9157 set lib_child_handler if it's already initialized, which may
9158 help avoid problems on GNUstep.
9160 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
9162 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
9163 * callproc.c (Fcall_process):
9164 * process.c (create_process):
9165 Make sure SIGCHLD is caught before we fork,
9166 since Emacs startup no arranges to catch SIGCHLD.
9167 * process.c (lib_child_handler): Initialize to null, not to
9169 (catch_child_signal): Allow self to be called lazily.
9170 Do nothing if it's already been called.
9171 Assume caller has blocked SIGCHLD (all callers do now).
9172 * emacs.c (main): Do not catch SIGCHLD here; defer it until
9173 just before it's really needed.
9174 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
9175 since it hasn't been caught yet.
9177 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
9179 * image.c (compute_image_size): New function to implement
9180 :max-width and :max-height.
9181 (imagemagick_load_image): Use it.
9183 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
9185 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
9186 * callproc.c, process.h (block_child_signal, unblock_child_signal):
9188 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
9189 * process.c (catch_child_signal): Block SIGCHLD while futzing with
9190 the SIGCHLD handler, since the code is not atomic and (due to glib)
9191 signals may be arriving now.
9192 * sysdep.c (init_signals): Do not catch child signals here;
9193 'main' now does that later, at a safer time.
9195 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
9197 Clean up SIGCHLD handling a bit (Bug#14569).
9198 * process.c, process.h (catch_child_signal):
9199 Now always extern, even if !NS_IMPL_GNUSTEP.
9200 * process.c (catch_child_signal): Move glib tickler here from
9201 init_process_emacs, so that it's done earlier in Emacs
9202 initialization. Also move the noninteractive && !initialized
9203 check here from init_process_emacs. This is all a bit cleaner for
9204 GNUish platforms, and I hope it works around the Cygwin bug.
9205 * sysdep.c (init_signals): Invoke catch_child_signal here, so
9206 that glib signal handling is tickled before glib creates threads.
9208 * process.c (wait_reading_process_output): Avoid int overflow
9209 when reading more than 2 GiB total from a process.
9211 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
9213 * process.c (create_process): Handle a couple more cases,
9214 i.e., work even if new_argv and wait_child_setup[i] are cached.
9215 Use Fcall_process's style for volatile vars.
9217 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
9219 * process.c (create_process): Mark PROCESS volatile.
9221 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
9223 Use C99-style flexible array members if available.
9224 This avoids some subtle aliasing issues, which typically
9225 aren't a problem with GCC but may be a problem elsewhere.
9226 * alloc.c (sdata): New typedef, replacing the old struct sdata.
9227 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
9228 In either case, it uses a flexible array member rather than
9229 the old struct hack. All uses changed.
9230 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
9231 Adjust to sdata reorganization.
9232 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
9233 Use offsetof (struct, flex_array_member), not sizeof (struct), as
9234 that ports better to pre-C99 non-GCC.
9235 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
9236 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
9237 as the latter has changed.
9238 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
9239 and port better to pre-C99 GCC.
9240 * image.c (struct xpm_cached_color):
9241 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
9242 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
9243 Use FLEXIBLE_ARRAY_MEMBER.
9244 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
9245 Move decl to top level so it gets checked against implementation.
9246 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
9247 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
9249 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
9251 * syntax.c: Integer cleanups.
9252 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
9253 All uses that need 0-or-2 changed to:
9254 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
9255 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
9256 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
9257 (char_quoted, prev_char_comend_first, back_comment)
9258 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
9259 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
9260 Use bool for boolean.
9261 (update_syntax_table, skip_chars, skip_syntaxes):
9262 Prefer int to unsigned when either will do.
9263 (back_comment): Return boolean success flag, like forw_comment,
9264 instead of positive-or-minus-1 (which might have overflowed int anyway).
9265 Don't stuff ptrdiff_t into int.
9266 (syntax_spec_code, syntax_code_spec): Now const.
9267 (Fmatching_paren, scan_lists, scan_sexps_forward):
9268 Use enum syntaxcode for syntax code.
9269 (Fmatching_paren): Check that arg is a character, not just an integer.
9270 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
9271 (Finternal_describe_syntax_value): Omit no-longer-needed
9273 (skip_chars): Use char, not unsigned char, when the distinction
9275 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
9276 * bytecode.c (exec_byte_code):
9277 * syntax.c (syntax_spec_code, Fchar_syntax)
9278 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
9280 * syntax.h (SYNTAX_WITH_FLAGS):
9281 Omit unnecessary casts.
9283 2013-06-20 Eli Zaretskii <eliz@gnu.org>
9285 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
9286 line dimensions here, to avoid race conditions with the main
9287 thread. (Bug#14062, bug#14630, bug#14669)
9289 * w32term.c (w32_draw_window_cursor): Compute the header line and
9290 mode line dimensions here.
9291 <w32_system_caret_window, w32_system_caret_hdr_height>:
9292 <w32_system_caret_mode_height>: New variables.
9294 * w32term.h: Declare them.
9296 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
9298 * alloc.c (die): Move "assertion failed" string here ...
9299 * lisp.h (eassert): ... from here. Also, suppress evaluation of
9300 COND when SUPPRESS_CHECKING. This shrinks the executable text
9301 size by 0.8% to 2.2% when configured with --enable-checking,
9302 depending on optimization flags (GCC 4.8.1 x86-64).
9304 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
9306 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
9308 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
9309 base is 2; this is more accurate.
9311 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
9313 * sound.c (string_default): Move to !WINDOWSNT section.
9314 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
9316 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
9318 * sound.c: Integer cleanups.
9319 Remove unnecessary forward decls.
9320 (struct sound_device): The 'file' member is now a Lisp_Object, not
9321 a char *, so that we needn't invoke alloca on a huge size.
9322 (Fplay_sound_internal): Adjust to this.
9323 (string_default): New function.
9324 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
9325 Use it to adjust to the struct sound_device change.
9326 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
9327 (be2hs) [0]: Remove.
9329 * syntax.c (skip_chars): Don't use uninitialized storage
9330 when searching a multibyte buffer for characters that are not in a
9331 unibyte string that contains non-ASCII characters.
9333 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
9335 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
9336 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
9338 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
9340 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
9342 2013-06-18 Kenichi Handa <handa@gnu.org>
9344 * font.c (Ffont_spec): Signal an error for an invalid font name
9347 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
9349 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
9350 In particular this ports to 32-bit sparc Sun cc.
9351 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
9352 array with a dummy element at specpdl[-1], so that its address can
9354 (unbind_to): Do not copy the binding; not needed, now that we
9355 copy old_value in the one place where the copy is needed.
9356 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
9357 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
9358 (union specbinding): Rename from struct specbinding. Redo layout
9359 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
9360 which is not portable. With Sun C 5.12 32-bit sparc, the
9361 declaration causes nargs to be an unsigned bitfield, a behavior
9362 that the C standard allows; but Emacs wants nargs to be signed.
9363 The overall type is now a union of structures rather than a
9364 structure of union of structures, and the 'kind' member is now a
9365 bitfield, so that the overall type doesn't grow. All uses changed.
9366 * process.c (Fmake_serial_process): Remove unnecessary initialization.
9368 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9370 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
9371 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
9373 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
9375 2013-06-17 Eli Zaretskii <eliz@gnu.org>
9377 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
9378 unless we know that the window w's frame is a frame object.
9379 Another attempt at solving bug#14062 and bug#14630.
9381 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
9383 * textprop.c (property_set_type): New enum.
9384 (add_properties): Allow appending/prepending text properties.
9385 (add_text_properties_1): Factored out of Fadd_text_properties.
9386 (Fadd_text_properties): Move all the code into
9387 add_text_properties_1.
9388 (Fadd_face_text_property): New function that calls
9389 add_text_properties_1.
9391 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
9393 Move functions from lisp.h to individual modules when possible.
9394 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
9395 * alloc.c (XFLOAT_INIT, set_symbol_name):
9396 * buffer.c (CHECK_OVERLAY):
9397 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
9398 (set_char_table_parent):
9399 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
9400 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
9401 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
9402 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
9404 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
9405 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
9406 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
9407 (backtrace_args, backtrace_debug_on_exit):
9408 * floatfns.c (CHECK_FLOAT):
9409 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
9410 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
9411 (set_hash_hash, set_hash_hash_slot, set_hash_index)
9412 (set_hash_index_slot):
9413 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
9414 * marker.c (CHECK_MARKER):
9415 * textprop.c (CHECK_STRING_OR_BUFFER):
9416 * window.c (CHECK_WINDOW_CONFIGURATION):
9417 Move here from lisp.h, and make these functions static rather than
9419 * buffer.c (Qoverlayp):
9421 * fns.c (Qhash_table_p):
9422 * window.c (Qwindow_configuration_p):
9424 * lisp.h: Remove the abovementioned defns and decls.
9426 Use functions, not macros, for XINT etc (Bug#11935).
9427 In lisp.h, prefer functions to function-like macros, and
9428 constants to object-like macros, when either will do. This:
9429 . simplifies use, as there's no more need to worry about
9430 arguments' side effects being evaluated multiple times.
9431 . makes the code easier to debug on some platforms.
9432 However, when using gcc -O0, keep using function-like macros
9433 for a few critical operations, for performance reasons.
9434 This sort of thing isn't needed with gcc -Og, but -Og
9435 is a GCC 4.8 feature and isn't widely-enough available yet.
9436 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
9437 Remove enum lsb_bits; no longer needed.
9438 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
9439 * buffer.c (Qoverlap):
9441 * fns.c (Qhash_table_p):
9442 Now extern, so lisp.h can use these symbols.
9443 * dispextern.h: Include character.h, for MAX_CHAR etc.
9444 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9445 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9446 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9447 (GLYPH_CODE_P): Move here from lisp.h.
9448 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9449 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
9450 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
9451 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
9452 XUNTAG now returns void *.
9453 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
9454 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
9455 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
9456 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
9457 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
9458 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
9459 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
9460 (lisp_h_XPNTR, lisp_h_XSYMBOL):
9461 New macros, renamed from their sans-lisp_h_ counterparts.
9462 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
9463 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
9464 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
9465 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
9466 If compiling via GCC without optimization, define these as macros
9467 in addition to inline functions.
9468 To disable this, compile with -DINLINING=0.
9469 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
9470 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
9471 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
9472 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
9473 (INTMASK, VALMASK): Now macros, since static values cannot be
9474 accessed from extern inline functions.
9475 (VALMASK): Also a constant, for benefit of old GDB.
9476 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
9477 is INTEGERP, which can fold it in.
9478 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
9479 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
9480 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
9481 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
9482 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
9483 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
9484 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
9485 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
9486 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
9487 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
9488 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
9489 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
9490 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
9491 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
9492 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
9493 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
9494 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
9495 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
9496 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
9497 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
9498 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
9499 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
9500 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
9501 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
9502 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
9503 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
9504 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
9505 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
9506 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
9507 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
9508 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
9509 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
9510 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
9512 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
9513 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
9514 (VALMASK): Define in one place rather than in two, merging the
9515 USE_LSB_TAG parts; this is simpler.
9516 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
9517 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
9518 Move up, to avoid use before definition.
9519 Also include "globals.h" earlier, for the same reason.
9520 (make_natnum): New function.
9521 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
9522 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
9523 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
9524 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
9525 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
9526 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
9527 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
9528 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
9529 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
9530 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
9531 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
9532 (Qwindow_configuration_p, Qimage): New forward declarations.
9533 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
9534 (STRING_COPYIN): Remove; unused.
9535 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
9536 (xcar_addr, xcdr_addr): New functions. All uses changed.
9537 (IEEE_FLOATING_POINT): Now a constant, not a macro.
9538 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
9539 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
9540 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
9541 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
9542 (TYPE_RANGED_INTEGERP): Simplify.
9543 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
9544 (setlocale, fixup_locale, synchronize_system_messages_locale)
9545 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
9546 Now empty functions, not macros.
9547 (functionp): Return bool, not int.
9548 * window.c (Qwindow_configuration_p): Now extern,
9549 so window.h can use it.
9550 * window.h (Qwindowp): Move decl back to lisp.h.
9552 2013-06-15 Eli Zaretskii <eliz@gnu.org>
9554 * xdisp.c (Fline_pixel_height): New function, required for solving
9557 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
9559 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
9561 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
9563 * lread.c (syms_of_lread):
9564 * fns.c (Fprovide): Adjust to new format of after-load-alist.
9566 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
9568 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
9570 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
9572 * fileio.c (expand_file_name): Doc fix.
9574 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
9576 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
9577 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
9578 Wait for self, not for 0. This can't hurt on GNU or similar
9579 system, and may help with Cygwin.
9581 * keyboard.c: Don't use PROP (...) as an lvalue.
9582 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
9583 Use set_prop (A, B), not PROP (A) = B.
9585 2013-06-10 Eli Zaretskii <eliz@gnu.org>
9587 * xdisp.c (get_it_property): Use it->window instead of generating
9588 a Lisp object from it->w.
9590 2013-06-09 Eli Zaretskii <eliz@gnu.org>
9592 * xdisp.c (get_it_property): If it->object is a buffer, pass to
9593 get-char-property the window that is being rendered, instead of
9594 the buffer, to support window-specific overlays. (Bug#14575)
9595 (compute_display_string_pos): When W is NULL, use the current
9596 buffer as the object to pass to get-char-property.
9597 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
9598 pointer member of the bidi iterator, since no window is pertinent
9601 2013-06-08 Eli Zaretskii <eliz@gnu.org>
9603 * bidi.c (bidi_fetch_char): Accept additional argument, the window
9604 being displayed, and pass it to compute_display_string_pos.
9605 (bidi_level_of_next_char, bidi_resolve_explicit_1)
9606 (bidi_paragraph_init): All callers changed.
9608 * xdisp.c (init_from_display_pos, init_iterator)
9609 (handle_single_display_spec, next_overlay_string)
9610 (get_overlay_strings_1, reseat_1, reseat_to_string)
9611 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
9612 Set bidi_it.w member from it->w.
9613 (compute_display_string_pos): Accept additional argument, the
9614 window being displayed, and pass it to Fget_char_property.
9617 * dispextern.h (struct bidi_it): New member w, the window being
9619 (compute_display_string_pos): Adjust prototype.
9621 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
9623 * xgselect.c: Remove unneeded include xterm.h.
9625 * process.c (wait_reading_process_output): Check for NS before GLIB.
9626 GLIB may be linked in due to rsvg, but ns_select must be called.
9628 * xgselect.c (xg_select): Remove call to window_system_available
9629 and g_main_context_pending at the top, so Gdk events (i.e. file
9630 notify) are processed when Emacs is started with -nw.
9632 2013-06-07 Eli Zaretskii <eliz@gnu.org>
9634 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
9635 (ctagsfiles3): New variable, includes only *.m files.
9636 (TAGS): Use an explicit language name in the regular expressions,
9637 to avoid transformation of '/SOMETHING' by MSYS to
9638 'c:\MSYS\SOMETHING'.
9640 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
9642 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
9644 2013-06-06 Eli Zaretskii <eliz@gnu.org>
9646 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
9647 still need to set the mouse pointer shape and activate help-echo.
9650 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
9652 A few porting etc. fixes for the new file monitor code.
9653 See the thread containing
9654 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
9655 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
9656 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
9657 (dir_monitor_callback, Fgfile_rm_watch):
9658 Use assq_no_quit instead of Fassoc, for speed.
9659 (dir_monitor_callback, Fgfile_rm_watch):
9660 eassert that the monitor is a fixnum.
9661 (dir_monitor_callback): No need for CDR_SAFE.
9662 Simplify building of lisp with alternative tails.
9663 (Fgfile_add_watch, Fgfile_rm_watch):
9664 Do not assume glib functions set errno reliably on failure.
9665 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
9666 and signal an error otherwise.
9667 (Fgfile_rm_watch): Prefer CONSP to !NILP.
9668 Use Fdelq instead of Fdelete, for speed.
9670 2013-06-05 Eli Zaretskii <eliz@gnu.org>
9672 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
9673 don't insist on being invoked on a highlighted tool-bar button.
9674 Avoids losing tool-bar functionality when mouse-highlight is nil.
9675 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
9676 Don't highlight when mouse-highlight is nil.
9677 (note_mouse_highlight): When mouse-highlight is nil, don't return
9678 right away; instead, run tool-bar and mode-line highlight
9679 subroutine, clear any existing highlight, and revert the mouse
9680 pointer to its default shape. (Bug#14558)
9682 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9684 * lisp.mk (lisp): Add prog-mode.el.
9686 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
9688 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
9689 * process.c (dummy_handler): New function.
9690 (lib_child_handler): New static var.
9691 (handle_child_signal): Invoke it.
9692 (catch_child_signal): If a library has set up a signal handler,
9693 save it into lib_child_handler.
9694 (init_process_emacs): If using glib and not on Windows, tickle glib's
9695 child-handling code so that it initializes its private SIGCHLD handler.
9696 * syssignal.h (SA_SIGINFO): Default to 0.
9697 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
9698 31; it should no longer be needed now.
9700 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
9702 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
9704 * gfilenotify.c (globals_of_gfilenotify): New function.
9705 (syms_of_gfilenotify): Move global initialization there.
9707 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
9709 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
9711 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
9712 * keyboard.c (menu_bar_items, tool_bar_items):
9713 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
9714 not override local keymaps any more.
9716 2013-06-04 Eli Zaretskii <eliz@gnu.org>
9718 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
9720 2013-06-03 Eli Zaretskii <eliz@gnu.org>
9722 * w32console.c (initialize_w32_display): Return the dimensions of
9723 the console window via 2 additional arguments, not via the current
9724 frame. This avoids crashes due to overrunning the bounds of
9725 frame's decode_mode_spec_buffer, which is not resized following
9726 the change of the frame dimensions from the initial 10x10.
9728 * w32term.h (w32_initialize_display_info): Adjust prototype.
9730 * term.c (init_tty): Take dimensions of the frame from the values
9731 returned by initialize_w32_display.
9733 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
9734 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
9735 (LIBES): Add $(GFILENOTIFY_LIBS).
9737 * w32inevt.c (handle_file_notifications): Add dummy implementation
9738 for !HAVE_W32NOTIFY.
9740 * w32term.c: Wrap code with HAVE_W32NOTIFY.
9742 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
9744 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
9746 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
9748 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
9750 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
9752 Fix minor problems found by static checking.
9753 * data.c (pure_write_error):
9754 Use xsignal2, not Fsignal, as Fsignal might return.
9755 * eval.c (set_backtrace_debug_on_exit): Now static.
9756 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
9757 No longer inline. EXTERN_INLINE is needed only for functions
9758 defined in .h files. Reindent function header as per GNU style.
9759 (backtrace_p, backtrace_top, backtrace_next):
9760 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
9761 compiler or linker. Add extern decls to pacify gcc -Wall.
9762 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
9764 * frame.c (free_monitors): Define only on platforms that need it.
9765 * nsterm.m (ns_term_init):
9766 * process.c (catch_child_signal):
9767 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
9768 defined on all porting targets these days.
9769 * process.c, process.h (catch_child_signal):
9770 Make it extern only if NS_IMPL_GNUSTEP is defined.
9772 2013-06-03 Eli Zaretskii <eliz@gnu.org>
9774 * w32.c (gettimeofday): Make the signature identical to prototype
9775 in nt/inc/sys/time.h.
9777 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
9779 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
9782 * keyboard.c (safe_run_hooks_error): Improve error message.
9784 * data.c (pure_write_error): Add `object' argument.
9785 * puresize.h (CHECK_IMPURE): Use it.
9787 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
9789 * Makefile.in (NOTIFY_OBJ): New variable.
9790 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
9792 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
9793 Call syms_of_gfilenotify.
9795 * gfilenotify.c: New file.
9797 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
9798 and Qfile_w32notify.
9799 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
9800 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
9802 * lisp.h: Declare syms_of_gfilenotify.
9804 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
9806 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
9808 Merge the specpdl and backtrace stacks. Make the structure of the
9809 specpdl entries more obvious via a tagged union of structs.
9810 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
9811 (enum specbind_tag): New enum.
9812 (struct specbinding): Make it a tagged union of structs.
9813 Add a case for backtrace records.
9814 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
9815 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
9816 (backtrace_debug_on_exit): New accessors.
9817 (struct backtrace): Remove.
9818 (struct catchtag): Remove backlist field.
9819 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
9821 (Flocal_variable_p): Speed up the common case where the binding is
9823 * eval.c (backtrace_list): Remove.
9824 (set_specpdl_symbol, set_specpdl_old_value): Remove.
9825 (set_backtrace_args, set_backtrace_nargs)
9826 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
9827 (backtrace_next): New functions.
9828 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
9829 (unwind_to_catch, internal_lisp_condition_case)
9830 (internal_condition_case, internal_condition_case_1)
9831 (internal_condition_case_2, internal_condition_case_n): Don't bother
9832 with backtrace_list any more.
9833 (Fsignal): Adjust to new backtrace format.
9834 (grow_specpdl): Move up.
9835 (record_in_backtrace): New function.
9836 (eval_sub, Ffuncall): Use it.
9837 (apply_lambda): Adjust to new backtrace format.
9838 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
9840 (specbind): Adjust to new specpdl format. Simplify.
9841 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
9842 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
9844 (mark_backtrace): Remove.
9845 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
9846 * xdisp.c (redisplay_internal): Use record_in_backtrace.
9847 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
9849 * profiler.c (record_backtrace): Use get_backtrace.
9850 (handle_profiler_signal): Use backtrace_top_function.
9851 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
9854 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
9856 * process.h (catch_child_signal): Declare.
9858 * process.c (catch_child_signal): New function.
9859 (init_process_emacs): Call it.
9861 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
9862 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
9864 (x_set_cursor_type): Remove declaration.
9865 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
9866 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
9867 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
9868 (ns_get_color): Use F suffix on float.
9869 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
9870 (ns_get_rgb_color): Remove.
9871 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
9872 (note_mouse_movement): x and y are CGFloat.
9873 (ns_draw_fringe_bitmap): Remove unused rowY.
9874 Change #if to COCOA && >= 10_6.
9875 (ns_draw_window_cursor): Remove unused overspill.
9876 (ns_draw_underwave): width and x are EamcsCGFloat.
9877 (ns_draw_box): thickness is CGFloat.
9878 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
9879 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
9880 if not in main thread.
9881 (ns_get_pending_menu_title, ns_check_menu_open)
9882 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
9883 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
9884 (sendFromMainThread:): New method.
9885 (changeFont:): size is CGFloat.
9886 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
9887 Disable warning about permanent text.
9888 (characterIndexForPoint:): Adjust return type depending on GNUstep
9890 (mouseDown:): delta is CGFloat.
9891 (updateFrameSize): Remove unised variable f.
9892 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
9893 Cast float to EmacsCGFloat.
9894 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
9895 also to -1 when restoring.
9896 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
9897 inside NS_IMPL_COCOA.
9898 (toggleFullScreen:): Put call to toggleFullScreen inside
9899 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
9900 (setPosition:portion:whole:): por is CGFloat.
9901 (getMouseMotionPart:window:x:y:): Add F suffix to float.
9902 (mouseDown:): Use CGFloat.
9903 (mouseDragged:): Remove unised variable edge.
9904 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
9906 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
9908 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
9909 when NS_IMPL_GNUSTEP.
9910 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
9911 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
9912 (EmacsToolbar): Add clearAll. Add tag argument to
9913 addDisplayItemWithImage.
9914 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
9916 * nsselect.m (ns_get_local_selection): Remove unused variable type.
9918 * nsmenu.m (ns_update_menubar): Make static.
9919 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
9920 (fillWithWidgetValue:): Add cast to SEL for setAction.
9921 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
9922 (update_frame_tool_bar): Update code for GNUstep.
9923 (clearAll): New method.
9924 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
9925 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
9926 Move identifierToItem setObject and activeIdentifiers addObject before
9927 call to insertItemWithItemIdentifier.
9928 (validateVisibleItems): Fix indentation.
9929 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
9930 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
9931 UtilityWindow to aStyle, remove call to setStyleMask.
9933 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
9935 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
9936 (ns_charset_covers, ns_get_covering_families, nsfont_open):
9937 Use F suffix on floats.
9938 (ns_char_width): Returns CGFloat.
9939 (ns_ascii_average_width): w is CGFloat instead of float.
9940 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
9942 (ns_glyph_metrics): CGFloat instead of float.
9944 * nsfns.m (x_set_foreground_color, x_set_background_color):
9946 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
9947 remove unused variables.
9948 (Fns_read_file_name): Keep track if panel is for save.
9949 Use ns_filename_from_panel/ns_directory_from_panel.
9950 (Fns_list_services): delegate only used for COCOA.
9951 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
9952 Just return the input if GNUstep.
9953 (x_screen_planes): Remove.
9954 (Fxw_color_values): Use EmacsCGFloat
9955 (Fns_display_monitor_attributes_list): Only get screen number for
9957 (getDirectory, getFilename): Remove from EmacsOpenPanel and
9959 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
9960 ns_directory_from_panel.
9962 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
9964 * process.c (handle_child_signal): Also use WCONTINUED.
9965 This is so that list-processes doesn't mistakenly list the process
9966 as stopped, when the process has actually been continued and is
9969 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
9971 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
9972 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
9973 not already configured.
9975 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
9977 2013-05-29 Eli Zaretskii <eliz@gnu.org>
9979 * Makefile.in (mostlyclean): Remove *.res files.
9981 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
9983 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
9984 a buffer (bug#8447).
9986 2013-05-27 Eli Zaretskii <eliz@gnu.org>
9988 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
9989 display vector, and we backtrack, handle the case that the
9990 previous character position is also displayed from a display
9991 vector or covered by a display string or image. (Bug#14476)
9993 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
9995 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
9996 (struct MonitorInfo, free_monitors): Remove.
9997 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
9998 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
9999 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
10002 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
10003 (struct MonitorInfo, free_monitors): Remove.
10004 (ns_screen_name): Make static.
10005 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
10006 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
10009 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
10010 (struct MonitorInfo): New struct.
10011 (free_monitors, make_monitor_attribute_list): Declare.
10013 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
10015 (free_monitors, make_monitor_attribute_list): New functions.
10016 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
10019 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
10021 * callproc.c (call_process): Refine the doc string. (Bug#14045)
10023 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
10025 * keyboard.c: Apply keyboard decoding only to events that come directly
10026 from the tty, not from unread-command-events (bug#14368).
10027 (read_event_from_main_queue): New function, extracted from read_char.
10028 (read_decoded_char): Remove.
10029 (read_decoded_event_from_main_queue): New function to replace it.
10030 (read_char): Use it.
10031 (read_key_sequence): Use read_char rather than read_decoded_char.
10033 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
10035 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
10037 * casetab.c (init_casetab_once): Fix last change (bug#14424).
10039 2013-05-22 Kenichi Handa <handa@gnu.org>
10041 The following changes are to fix the setting of
10042 buffer-file-coding-system on, for instance, C-x RET c unix RET
10043 _FILE_OF_DOS_EOL_TYPE_ RET.
10045 * coding.h (struct coding_system): New member detected_utf8_chars.
10047 * coding.c (detect_coding_utf_8): Count characters and check EOL
10048 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
10050 (setup_coding_system): Do not initialize coding->head_ascii.
10051 (check_ascii): Do not set coding->eol_seen but update it. Do not
10052 call adjust_coding_eol_type here.
10053 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
10054 If the eol-type of CODING is already specified, adjust the eol type
10055 of the found coding-system.
10056 (decode_coding_gap): Cancel previous change. Utilize the
10057 character numbers counted by detect_coding_utf_8. Fix detection
10060 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
10062 * search.c (looking_at_1): Only set last_thing_searched if the match
10063 changed the match-data (bug#14281).
10065 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
10067 * xdisp.c (reseat_at_previous_visible_line_start):
10068 Already declared in dispextern.h, so remove it here.
10069 (move_it_vertically_backward): Likewise.
10071 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10073 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
10074 (Fx_display_pixel_width, Fx_display_pixel_height)
10075 (Fx_display_mm_width, Fx_display_mm_height):
10076 Mention `display-monitor-attributes-list' in docstrings.
10078 * nsfns.m (ns_get_screen): Remove function. All uses removed.
10079 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
10080 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
10081 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
10082 (Fx_display_backing_store, Fx_display_visual_class)
10083 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
10084 (Fx_display_grayscale_p, Fx_display_pixel_width)
10085 (Fx_display_pixel_height, Fx_display_planes)
10086 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
10087 (Fx_display_screens): Don't confuse X11 screens with NS screens.
10088 (Fx_display_mm_width, Fx_display_mm_height)
10089 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
10090 height for all physical monitors as in X11.
10092 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
10093 Return pixel width or height for all physical monitors as in X11.
10095 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
10097 Port --enable-gcc-warnings to clang.
10098 * bytecode.c (exec_byte_code):
10100 Redo diagnostic pragmas to pacify clang, too.
10101 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
10102 * editfns.c (Fencode_time):
10103 * fileio.c (file_accessible_directory_p):
10104 * font.c (font_unparse_xlfd):
10105 Use '&"string"[index]' instead of '"string" + (index)'.
10106 * undo.c (user_error): Remove; unused.
10108 2013-05-16 Eli Zaretskii <eliz@gnu.org>
10110 * insdel.c (insert_1_both): Document the arguments, instead of
10111 referring to insert_1, which no longer exists.
10113 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
10114 some window, increment windows_or_buffers_changed, so that
10115 *Messages* display in that window is updated. (Bug#14408)
10117 * w32.c: Include epaths.h.
10118 (init_environment): Use cmdproxy.exe without leading directories.
10119 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
10121 (gettimeofday): Adjust signature and return value to Posix
10124 * unexw32.c (open_output_file): Delete the existing emacs.exe
10125 before creating it, to break the hard link to the versioned
10128 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
10129 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
10130 (FIRSTFILE_OBJ): New variables.
10131 (W32_RES): Rename to EMACSRES. All users changed.
10132 (base_obj): Use $(CM_OBJ).
10133 (ALLOBJS): Use $(FIRSTFILE_OBJ).
10134 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
10135 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
10136 $(W32_RES_LINK) before $(LIBES).
10137 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
10139 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
10141 * makefile.w32-in (DOC): Use just "DOC".
10143 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
10145 * process.c: Export default filters and sentinels to Elisp.
10146 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
10148 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
10149 (Fset_process_sentinel, Fformat_network_address):
10150 Default to them instead of nil.
10151 (server_accept_connection): Sentinels can't be nil any more.
10152 (read_and_dispose_of_process_output): New function, extracted from
10153 read_process_output.
10154 (read_process_output): Use it; filters can't be nil.
10155 (Finternal_default_process_filter): New function, extracted from
10156 read_process_output.
10157 (exec_sentinel_unwind): Remove function.
10158 (exec_sentinel): Don't zilch sentinel while running.
10159 (status_notify): Sentinels can't be nil.
10160 (Finternal_default_process_sentinel): New function extracted from
10162 (setup_process_coding_systems): Default filter is not nil any more.
10163 (syms_of_process): Export new Elisp functions and initialize
10165 * lisp.h (make_lisp_proc): New function.
10167 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
10169 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
10171 2013-05-14 Eli Zaretskii <eliz@gnu.org>
10173 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
10174 unless we know that the window w is a leaf window.
10175 Another attempt at solving bug#14062.
10177 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
10179 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
10182 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
10184 * image.c (gif_load): Check that subimages fit (Bug#14345).
10186 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
10188 * lread.c (skip_dyn_eof): New function.
10189 (read1): Use it to skip the end of a file in response to #@00.
10191 * doc.c (get_doc_string): Slightly relax the sanity checking.
10193 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
10195 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
10196 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
10197 (MonitorInfo): New struct.
10198 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
10199 (Fns_display_monitor_attributes_list): New functions.
10200 (display-usable-bounds): Remove.
10201 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
10204 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
10206 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
10207 (GTK_CHECK_VERSION): New macro, if not already defined.
10208 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
10209 replaced by GTK_CHECK_VERSION.
10211 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
10213 * xterm.h (GTK_PREREQ): New macro.
10214 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
10215 to use this macro instead, for consistency and clarity.
10217 2013-05-08 Eli Zaretskii <eliz@gnu.org>
10219 * xdisp.c (row_for_charpos_p): New function, with code of
10220 cursor_row_p, but accepts an additional argument CHARPOS instead
10221 of using a hardcoded PT.
10222 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
10223 (row_containing_pos): Call row_for_charpos_p instead of partially
10224 doing the same. Fixes cursor positioning under longlines-mode
10225 when longlines-show-effect includes more than one newline, when
10226 moving the cursor vertically up.
10228 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
10230 * makefile.w32-in (ACL_H): New macro.
10231 ($(BLD)/fileio.$(O)): Update dependencies.
10233 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10235 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
10236 * Makefile.in (LIB_ACL): New macro.
10237 (LIBACL_LIBS): Remove.
10238 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
10239 * fileio.c: Include <acl.h>.
10240 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
10241 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
10243 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
10246 * unexelf.c: Don't assume ElfW (Half) fits in int.
10247 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
10248 when dealing with ElfW (Half) values, since they can exceed 2**31
10249 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
10250 (entry_address): Omit unused NUM arg. All uses changed.
10252 2013-05-07 Juri Linkov <juri@jurta.org>
10254 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
10255 to the string converted from number with `Fnumber_to_string'.
10258 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10260 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
10261 This fixes a problem introduced by my previous change.
10263 2013-05-07 Glenn Morris <rgm@gnu.org>
10265 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
10267 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
10269 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
10271 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
10273 Static checking by GCC 4.8.0.
10274 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
10275 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
10276 (x_get_monitor_attributes_fallback)
10277 (x_get_monitor_attributes_xinerama)
10278 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
10279 Define only if USE_GTK.
10280 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
10281 (x_get_monitor_attributes_fallback): Omit unused locals.
10282 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
10283 Use double, not float, to avoid mixed-mode floating point arithmetic.
10285 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
10286 Jan Djärv <jan.h.d@swipnet.se>
10288 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
10289 (XINERAMA_CFLAGS): New macros.
10290 (ALL_CFLAGS, LIBES): Use them.
10292 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
10293 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
10294 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
10295 (syms_of_xfns): DEFSYM them.
10296 (struct MonitorInfo): New struct.
10297 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
10298 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
10299 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
10300 (x_get_monitor_attributes_xinerama): New functions.
10301 (Fx_display_monitor_attributes_list): New primitive.
10302 (syms_of_xfns): Defsubr it.
10304 * xterm.h (x_display_info): Add Xatom_net_workarea and
10305 Xatom_net_current_desktop.
10307 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
10308 and dpyinfo->Xatom_net_current_desktop.
10310 2013-05-06 Eli Zaretskii <eliz@gnu.org>
10312 * xdisp.c (pos_visible_p): Use the special code for finding the
10313 beginning of a display property or overlay for any "replacing"
10314 display property, not just for display strings. This solves
10315 incorrect reporting of position by posn-at-point. (Bug#14241)
10317 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
10319 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
10320 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
10321 Verify that ElfW (Half) fits in int.
10322 (fatal): Use same signature as lisp.h.
10323 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
10324 configure and build with -DUNEXELF_DEBUG without worrying about
10325 other modules that use DEBUG.
10326 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
10327 possibly-wide integers now uses it instead of plain fprintf.
10328 (entry_address): New function, which avoids problems with 32-bit
10329 overflow on 64-bit hosts.
10330 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
10331 (round_up): Don't assume the remainder fits in int.
10332 (find_section): Use bool for boolean. Simplify debug code.
10333 (unexec): Don't assume file sizes fit in int or size_t.
10334 Omit unnecessary trailing newline in 'fatal' format.
10335 Use strerror rather than outputting decimal error number.
10336 Remove unused code when emacs is not defined;
10337 this file relies on Emacs now.
10338 Don't assume e_phnum and e_shnum are positive.
10340 * regex.c: Fix problems when DEBUG is defined.
10341 (extract_number, extract_number_and_incr): Define regardless of
10342 whether DEBUG is defined; that's simpler and makes the code less
10343 likely to go stale in the normal case when DEBUG is not defined.
10344 Return int rather than taking an int * arg. All callers changed.
10345 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
10346 Remove, replacing with ...
10347 (DEBUG_PRINT): New macro. All callers changed.
10348 (DEBUG_COMPILES_ARGUMENTS): New macro.
10349 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
10350 (print_compiled_pattern, print_double_string) [DEBUG]:
10351 Use prototype rather than old-style definition.
10352 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
10353 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
10354 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
10355 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
10356 Don't assume ptrdiff_t, size_t, and long are the same width as int.
10357 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
10358 This matters only when DEBUG is defined.
10360 2013-05-05 Eli Zaretskii <eliz@gnu.org>
10362 * xdisp.c (set_iterator_to_next): Set the
10363 ignore_overlay_strings_at_pos_p flag only if we are _really_
10364 iterating over an overlay string, as indicated by the
10365 current.overlay_string_index member. (Bug#14306)
10367 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
10369 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
10370 to where it is used, to avoid autorelease issues (Bug#14050).
10372 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
10374 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
10375 * fileio.c (syms_of_fileio): Implement this.
10376 * filelock.c (create_lock_file): If symbolic links don't work, so
10377 we use a regular file as a lock file, do not fsync the lock file;
10380 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
10382 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
10383 (syms_of_minibuf): Adjust accodingly.
10385 * callint.c (Fcall_interactively): Adjust calls accordingly.
10387 2013-05-04 Eli Zaretskii <eliz@gnu.org>
10389 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
10390 w->contents is a buffer before computing everything else.
10391 Use parentheses to disambiguate last part of the condition.
10393 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
10394 assertion violations. (Bug#14062)
10396 2013-05-01 David Reitter <david.reitter@gmail.com>
10398 * nsfns.m (ns_tooltip): Initialize.
10400 2013-04-28 Eli Zaretskii <eliz@gnu.org>
10402 * coding.c (decode_coding_gap): Don't remove the character before
10403 a newline unless it's a CR character. (Bug#14287)
10405 2013-04-28 Dan Nicolaescu <dann@gnu.org>
10407 * dispextern.h (struct face): Move enum face_underline_type
10408 earlier so that bitfields can be in the same word.
10410 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
10412 * nsfns.m (handlePanelKeys): New function.
10413 (EmacsOpenPanel:performKeyEquivalent:)
10414 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
10415 arrows/function/control and copy/paste keys (Bug#14296).
10417 2013-04-27 Juri Linkov <juri@jurta.org>
10419 * callint.c (Fcall_interactively): Call `Qread_number' for
10420 interactive code letter `n' instead of using duplicate code.
10423 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
10425 * systime.h (make_timeval): Declare as 'const'.
10427 2013-04-27 Kenichi Handa <handa@gnu.org>
10429 * font.c (font_open_entity): Always open a font of manageable
10432 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
10434 Port better to AIX (Bug#14258).
10435 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
10438 2013-04-24 Kenichi Handa <handa@gnu.org>
10440 * coding.c (decode_coding_iso_2022): When an invalid escape
10441 sequence is encountered, reset the invocation and designation
10442 status to the safest one.
10444 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
10446 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
10447 Without this fix, "make distclean" leaves stamp-h1 behind.
10449 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
10451 * w32fns.c (w32_fullscreen_rect): New function to compute the
10452 window rectangle for the given fullscreen mode.
10453 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
10454 longer tunes the window size. This keeps the window's edges flush
10455 with the screen and allows the taskbar to hide itself in fullboth.
10457 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
10458 window decorations and uses the entire screen.
10460 * w32term.h (w32_fullscreen_rect) Add prototype.
10461 (struct w32_output): Replace normal_width, normal_height,
10462 normal_top, and normal_left members with a single normal_placement
10464 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
10466 (FRAME_NORMAL_PLACEMENT): New macro.
10468 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
10470 * minibuf.c (Ftest_completion): Silence compiler warning.
10472 2013-04-15 Eli Zaretskii <eliz@gnu.org>
10474 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
10477 * frame.h (WINDOW_FRAME): Protect macro and its argument with
10480 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
10481 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
10482 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
10483 parentheses where appropriate.
10485 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
10487 * keyboard.c (timer_start_idle): Remove no-longer-used local.
10489 2013-04-14 Eli Zaretskii <eliz@gnu.org>
10491 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
10492 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
10493 Mention in the doc string that setting these variables takes
10494 effect only after a call to set-window-buffer. (Bug#14200)
10496 2013-04-13 Eli Zaretskii <eliz@gnu.org>
10498 * indent.c (Fvertical_motion): Don't consider display strings on
10499 overlay strings as display strings on the buffer position we
10500 started from. This prevents vertical cursor motion from jumping
10501 more than one line when there's an overlay string with a display
10502 property at end of line.
10503 Reported by Karl Chen <Karl.Chen@quarl.org> in
10504 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
10506 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
10508 * window.c (select_window): `record_buffer' even if window is
10509 already selected (bug#14191).
10511 2013-04-11 Eli Zaretskii <eliz@gnu.org>
10513 * window.c (Fwindow_end): Test more flags, including the buffer's
10514 last_overlay_modified flag, to determine whether the window's
10515 display is really up-to-date. Prevents the function from
10516 returning a stale value. (Bug#14170)
10517 (Fwindow_line_height): Fix the test for up-to-date-ness of the
10520 2013-04-10 Eli Zaretskii <eliz@gnu.org>
10522 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
10523 garbaged only if it is not already the top frame on its TTY.
10524 This prevents flickering due to constant redrawing of TTY frames when
10525 there are GUI frames open in the same session. (Bug#13864)
10527 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
10529 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
10530 of marking the idle timers directly.
10532 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
10534 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
10535 tables (bug#14054).
10537 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
10539 * window.c (select_window): Don't record_buffer while the invariant is
10540 temporarily broken (bug#14161).
10542 * fns.c (Fdelq): Don't assume !NILP => CONSP.
10544 2013-04-07 Eli Zaretskii <eliz@gnu.org>
10546 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
10548 2013-04-07 Romain Francoise <romain@orebokech.com>
10550 Ignore additional platform-specific ACL errors (Bug#13702).
10551 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
10552 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
10554 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
10556 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
10559 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
10561 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
10562 This bug was introduced by my 2013-02-25 change that simplified
10563 data_start configuration. Without this change, on GNU/Linux
10564 an Emacs configured with --enable-profiling fails immediately
10565 due to a profiler signal.
10566 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
10567 with these flags. On platforms where special flags are needed
10568 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
10569 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
10570 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
10572 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
10574 Get rid of some platform-specific functions examining window
10575 system and its capabilities. This is a partial rework of the
10577 * lisp.h (have_menus_p): Remove prototype. This function is
10578 replaced with platform-independent window_system_available.
10579 (check_window_system): Move to...
10580 * frame.h (decode_window_system_frame, window_system_available):
10581 ...here, add new prototypes.
10582 * frame.c (window_system_available, decode_window_system_frame):
10584 (check_window_system): Platform-independent now.
10585 * xterm.h (x_in_use): Remove declaration.
10587 * w32term.h (check_x_frame):
10588 * nsterm.h (check_x_frame): Remove prototypes. This function
10589 is replaced with platform-independent decode_window_system_frame.
10590 * msdos.c (have_menus_p): Remove.
10591 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
10592 Remove platform-specific functions. Use check_window_system,
10593 decode_window_system_frame and check_ns_display_info where
10594 appropriate. Minor style and comment tweaks.
10595 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
10596 (check_x_frame): Likewise.
10597 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
10599 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
10600 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
10601 * xmenu.c, xselect.c: All related users changed.
10603 2013-04-03 Kenichi Handa <handa@gnu.org>
10605 The following changes is to optimize the code for reading UTF-8
10608 * coding.c (check_ascii): Rename from detect_ascii. Return value
10609 changed. Check EOL format. Do not call adjust_coding_eol_type
10611 (check_utf_8): New function.
10612 (adjust_coding_eol_type): Do nothing if already adjusted.
10613 (detect_coding): Compare the return value of check_ascii with
10614 coding->src_bytes. Call adjust_coding_eol_type if necessary.
10615 (decode_coding_gap): Optimize for valid UTF-8.
10617 2013-03-21 Kenichi Handa <handa@gnu.org>
10619 * coding.c (syms_of_coding): Cancel previous change.
10621 * insdel.c (insert_from_gap): Fix previous change.
10623 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
10625 Consistently use platform-specific function to detect window system.
10626 * lisp.h (check_window_system): New prototype. This function is
10627 going to replace check_x, check_w32 and check_ns.
10628 (have_menus_p): Mention msdos.c in comment.
10629 * fontset.c (check_window_system_func): Remove. Adjust all users.
10630 * fontset.h (check_window_system_func): Remove prototype.
10631 * nsterm.h (check_ns):
10632 * xterm.h (check_x):
10633 * w32term.h (check_w32): Likewise.
10634 * menu.c (Fx_popup_menu): Use check_window_system.
10635 * msdos.c (check_window_system): Define for MS-DOS.
10636 * nsfns.m (check_window_system): Define for NS. Adjust all users.
10637 * w32fns.c (check_window_system): Likewise for MS-Windows.
10638 * xfns.c (check_window_system): Likewise for X.
10639 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
10640 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
10642 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
10644 Prefer < to > in range checks such as 0 <= i && i < N.
10645 This makes it easier to visualize quantities on a number line.
10646 This patch doesn't apply to all such range checks,
10647 only to the range checks affected by the 2013-03-24 change.
10648 This patch reverts most of the 2013-03-24 change.
10649 * alloc.c (xpalloc, Fgarbage_collect):
10650 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
10651 * character.c (string_escape_byte8):
10652 * charset.c (read_hex):
10653 * data.c (cons_to_unsigned):
10654 * dispnew.c (update_frame_1):
10655 * doc.c (Fsubstitute_command_keys):
10656 * doprnt.c (doprnt):
10657 * editfns.c (hi_time, decode_time_components):
10658 * fileio.c (file_offset):
10659 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10660 * font.c (font_intern_prop):
10661 * frame.c (x_set_alpha):
10662 * gtkutil.c (get_utf8_string):
10663 * indent.c (check_display_width):
10664 * keymap.c (Fkey_description):
10665 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
10667 * minibuf.c (read_minibuf_noninteractive):
10668 * process.c (wait_reading_process_output):
10669 * search.c (Freplace_match):
10670 * window.c (get_phys_cursor_glyph):
10671 * xdisp.c (redisplay_internal):
10672 * xsmfns.c (smc_save_yourself_CB):
10673 Prefer < to > for range checks.
10674 * dispnew.c (sit_for): Don't mishandle NaNs.
10675 This fixes a bug introduced in the 2013-03-24 change.
10676 * editfns.c (decode_time_components): Don't hoist comparison.
10677 This fixes another bug introduced in the 2013-03-24 change.
10679 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
10681 * frame.h (struct frame): Drop scroll_bottom_vpos
10682 member becaue all real users are dead long ago.
10683 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
10684 * xdisp.c (redisplay_internal): Adjust user.
10686 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
10688 * nsmenu.m (showAtX:Y:for:): setLevel to
10689 NSPopUpMenuWindowLevel (Bug#13998).
10691 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
10693 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
10694 (ns_check_pending_open_menu): Declare.
10696 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
10697 (x_activate_menubar): Update the menu with title that matches
10698 ns_get_pending_menu_title, and call
10699 ns_check_pending_openmenu (Bug#12698).
10700 (menuWillOpen:): New method.
10701 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
10703 * nsterm.m (menu_will_open_state, menu_mouse_point)
10704 (menu_pending_title): New varaibles.
10705 (ns_get_pending_menu_title, ns_check_menu_open)
10706 (ns_check_pending_open_menu): New functions.
10708 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
10710 * indent.c (current_column_bol_cache): Remove leftover which is not
10711 used in Fmove_to_column any more.
10712 (current_column, scan_for_column): Adjust users.
10713 * keyboard.c (last_point_position_buffer, last_point_position_window):
10714 Remove leftovers which are not used for recording undo any more.
10715 (command_loop_1, syms_of_keyboard): Adjust users.
10716 * xdisp.c (last_max_ascent): Remove leftover which is not used in
10717 redisplay_window any more.
10718 (move_it_to): Adjust user.
10720 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
10722 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
10723 Update dependencies.
10725 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
10727 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
10728 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
10729 forward references.
10731 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
10733 * window.h (struct window): Replace hchild, vchild and buffer slots
10734 with a single slot 'contents'. This is possible because each valid
10735 window may have either the child window (in vertical or horizontal
10736 combination) or buffer to display (for the leaf window). Using that,
10737 a lot of operations to traverse and/or change window hierarchies may
10738 be simplified. New member horizontal is used to distinguish between
10739 horizontal and vertical combinations of internal windows.
10740 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
10741 (WINDOW_VERTICAL_COMBINATION_P): New macros.
10742 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
10743 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
10744 Use contents slot, not buffer, where appropriate.
10745 (wset_combination): New function.
10746 (wset_buffer): Add eassert.
10747 (Fframe_first_window): Simplify the loop reaching first window.
10748 (Fwindow_buffer): Use WINDOW_LEAF_P.
10749 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
10750 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
10751 (unshow_buffer): Convert initial debugging check to eassert.
10752 (replace_window, recombine_windows, Fdelete_other_windows_internal)
10753 (make_parent_window, window_resize_check, window_resize_apply)
10754 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
10755 (Fset_window_configuration, delete_all_child_windows, save_window_save):
10756 Adjust to match struct window changes.
10757 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
10758 (mark_window_cursors_off, count_windows, get_leaf_windows)
10759 (foreach_window_1): Simplify the loop.
10760 * alloc.c (mark_object): Do not check for the leaf window because
10761 internal windows has no glyph matrices anyway.
10762 * dispnew.c (clear_window_matrices, showing_window_margins_p)
10763 (allocate_matrices_for_window_redisplay, fake_current_matrices)
10764 (allocate_matrices_for_frame_redisplay, free_window_matrices)
10765 (build_frame_matrix_from_window_tree, mirror_make_current)
10766 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
10767 (update_window_tree, set_window_update_flags): Simplify the loop.
10768 (sync_window_with_frame_matrix_rows): Enforce live window.
10769 Use contents slot, not buffer, where appropriate.
10770 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
10771 and WINDOW_HORIZONTAL_COMBINATION_P.
10772 (make_frame_visible_1): Simplify the loop.
10773 Use contents slot, not buffer, where appropriate.
10774 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
10775 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
10776 (expose_window_tree): Likewise.
10777 Use contents slot, not buffer, where appropriate.
10778 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
10779 to avoid deleted windows. Use contents slot instead of buffer.
10780 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
10781 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
10782 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
10783 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
10785 2013-03-28 Eli Zaretskii <eliz@gnu.org>
10787 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
10788 identify the reasons for assertion violations in bug#14062 and
10790 (Fx_show_tip): Fix compilation error under
10791 "--enable-check-lisp-object-type". (Bug#14073)
10793 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
10794 Reported by <rzl24ozi@gmail.com>.
10796 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
10798 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
10800 (unwind_with_echo_area_buffer): ...to restore it here.
10801 This is needed to ensure that...
10802 (redisplay_window): ...both window markers are valid here,
10803 which is verified by eassert.
10804 * editfns.c (save_excursion_save): Do not assume that
10805 selected_window always displays the buffer.
10806 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
10809 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
10811 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
10814 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
10816 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
10818 2013-03-27 Eli Zaretskii <eliz@gnu.org>
10820 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
10821 since MinGW's w32api headers do. This avoids compiler warnings.
10823 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
10824 if already defined.
10826 2013-03-26 Eli Zaretskii <eliz@gnu.org>
10828 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
10830 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
10832 * gtkutil.c (style_changed_cb): Check if frame is live and an
10833 X frame (Bug#14038).
10835 2013-03-26 Eli Zaretskii <eliz@gnu.org>
10837 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
10838 Define only for _WIN32_WINNT less than 0x0500.
10839 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
10841 Move inclusion of time.h before sys/time.h, so that MinGW64 could
10842 see its own definitions of 'struct timeval' and 'struct timezone'.
10844 Fix incompatibilities between MinGW.org and MinGW64 headers.
10845 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
10847 * w32.c (REPARSE_DATA_BUFFER): Guard with
10848 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
10850 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
10852 * xterm.c: Include X11/XKBlib.h
10853 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
10855 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
10857 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
10859 * blockinput.h (input_blocked_p): Likewise.
10860 * bytecode.c (exec_byte_code): Likewise.
10861 * callproc.c (call_process_kill, call_process_cleanup)
10862 (Fcall_process): Likewise.
10863 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
10864 (Fccl_execute_on_string): Likewise.
10865 * character.c (string_escape_byte8): Likewise.
10866 * charset.c (read_hex): Likewise.
10867 * cm.c (calccost): Likewise.
10868 * data.c (cons_to_unsigned): Likewise.
10869 * dired.c (directory_files_internal, file_name_completion):
10871 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
10872 (sit_for): Likewise.
10873 * doc.c (Fsubstitute_command_keys): Likewise.
10874 * doprnt.c (doprnt): Likewise.
10875 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
10876 * emacsgtkfixed.c: Likewise.
10877 * fileio.c (file_offset, Fwrite_region): Likewise.
10878 * floatfns.c (Fexpt, fmod_float): Likewise.
10879 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
10881 * font.c (font_intern_prop): Likewise.
10882 * frame.c (x_set_alpha): Likewise.
10883 * gtkutil.c (get_utf8_string): Likewise.
10884 * indent.c (check_display_width): Likewise.
10885 * intervals.c (create_root_interval, rotate_right, rotate_left)
10886 (split_interval_right, split_interval_left)
10887 (adjust_intervals_for_insertion, delete_node)
10888 (interval_deletion_adjustment, adjust_intervals_for_deletion)
10889 (merge_interval_right, merge_interval_left, copy_intervals)
10890 (set_intervals_multibyte_1): Likewise.
10891 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
10892 * keymap.c (Fkey_description): Likewise.
10893 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
10894 * lread.c (openp, read_integer, read1, string_to_number):
10896 * menu.c (ensure_menu_items): Likewise.
10897 * minibuf.c (read_minibuf_noninteractive): Likewise.
10898 * print.c (printchar, strout): Likewise.
10899 * process.c (create_process, Faccept_process_output)
10900 (wait_reading_process_output, read_process_output, send_process)
10901 (wait_reading_process_output): Likewise.
10902 * profiler.c (make_log, handle_profiler_signal): Likewise.
10903 * regex.c (re_exec): Likewise.
10904 * regex.h: Likewise.
10905 * search.c (looking_at_1, Freplace_match): Likewise.
10906 * sysdep.c (get_child_status, procfs_ttyname)
10907 (procfs_get_total_memory): Likewise.
10908 * systime.h (EMACS_TIME_VALID_P): Likewise.
10909 * term.c (dissociate_if_controlling_tty): Likewise.
10910 * window.c (get_phys_cursor_glyph): Likewise.
10911 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
10912 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
10914 * xfns.c (Fx_window_property): Likewise.
10915 * xmenu.c (set_frame_menubar): Likewise.
10916 * xselect.c (x_get_window_property, x_handle_dnd_message):
10918 * xsmfns.c (smc_save_yourself_CB): Likewise.
10919 * xterm.c (x_scroll_bar_set_handle): Likewise.
10921 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
10923 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
10924 to be optional or nil. Adjust comment and convert it to docstring.
10925 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
10926 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
10928 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
10930 Static checking by GCC 4.8-20130319.
10931 * image.c (gif_load): Assume pass < 3 to pacify GCC.
10932 * process.c (Fset_process_datagram_address)
10933 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
10934 * xdisp.c (get_char_face_and_encoding)
10935 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
10936 (get_glyph_face_and_encoding): Prepare face before possibly using it.
10937 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
10939 2013-03-24 Ken Brown <kbrown@cornell.edu>
10941 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
10942 fix compilation on 64-bit Cygwin, where underscores are not
10943 automatically prepended.
10945 * w32term.c (w32_initialize): Silence compiler warning.
10947 2013-03-23 Eli Zaretskii <eliz@gnu.org>
10949 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
10950 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
10951 variables, to save and restore frame dimensions.
10952 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
10953 after returning from a 'fullscreen' configuration.
10954 use SendMessage instead of PostMessage to send the SC_RESTORE message,
10955 to avoid races between the main thread and the input thread.
10957 * w32term.h (struct w32_output): New members normal_width,
10958 normal_height, normal_top, normal_left, and prev_fsmode.
10959 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
10960 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
10961 members of a frame.
10963 * w32term.c (w32fullscreen_hook): Record last value of the frame's
10964 'fullscreen' parameter. Always record previous width and height
10965 of the frame, except when switching out of maximized modes, so
10966 that they could be restored correctly, instead of resetting to the
10967 default frame dimensions. Send SC_RESTORE command to the frame,
10968 unless we are going to send SC_MAXIMIZE, to restore the frame
10969 resize hints in the mouse pointer shown by the window manager.
10972 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
10974 * lisp.h (get_frame_param): Adjust conditions for prototype
10977 2013-03-22 Ken Brown <kbrown@cornell.edu>
10979 * unexcw.c: Drop unneeded inclusion of w32common.h.
10980 (report_sheap_usage): Declare.
10981 (read_exe_header): Add magic numbers for x86_64.
10982 (fixup_executable): Fix printf format specifier for unsigned long
10985 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
10987 * frame.h (struct frame): Put menu_bar_window under #ifdef
10988 because this member is not needed when X toolkit is in use.
10989 (fset_menu_bar_window):
10990 * dispnew.c (clear_current_matrices, clear_desired_matrices)
10991 (free_glyphs, update_frame):
10992 * xdisp.c (expose_frame): Likewise.
10993 (display_menu_bar): Likewise. Remove redundant eassert.
10994 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
10997 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
10999 Use functions and constants to manipulate Lisp_Save_Value objects.
11000 This replaces code that used macros and strings and token-pasting.
11001 The change makes the C source a bit easier to follow,
11002 and shrinks the Emacs executable a bit.
11003 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
11004 (make_save_value): Change 1st arg from string to enum. All callers
11007 (mark_object): Use if, not #if, for GC_MARK_STACK.
11008 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
11009 (XSAVE_OBJECT): Now functions, not macros.
11010 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
11011 the constant was never used.
11012 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
11013 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
11014 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
11015 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
11017 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
11018 type3 with a single member save_type. All uses changed.
11019 (save_type, set_save_pointer, set_save_integer): New functions.
11020 * print.c (PRINTX): Remove.
11022 * alloc.c: Remove redundant static declarations.
11024 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
11026 * window.h (struct window): Convert left_col, top_line, total_lines
11027 and total_cols from Lisp_Objects to integers. Adjust comments.
11028 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
11030 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
11031 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
11032 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
11033 Adjust users where appropriate.
11035 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
11037 * frame.h (struct frame): Drop resx and resy because the same data is
11038 available from window system-specific output context. Adjust users.
11039 (default_pixels_per_inch_x, default_pixels_per_inch_y):
11040 New functions to provide defaults when no window system available.
11041 (FRAME_RES_X, FRAME_RES_Y): New macros.
11042 (NUMVAL): Move from xdisp.c.
11043 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
11044 (Ffont_face_attributes, Fopen_font):
11045 * image.c (gs_load):
11046 * w32font.c (fill_in_logfont):
11047 * xdisp.c (calc_pixel_width_or_height):
11048 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
11049 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
11051 2013-03-20 Kenichi Handa <handa@gnu.org>
11053 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
11054 to 1 (temporary workaround until a bug related to ASCII
11055 optimization is fixed).
11057 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
11059 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
11060 Signal error if window is not internal. Adjust docstring.
11061 (delete_all_child_windows): Use combination_limit to save the buffer.
11062 (Fset_window_configuration): Adjust accordingly.
11063 * print.c (syms_of_print): Initialize debugging output not here...
11064 (init_print_once): ...but in a new function here.
11065 * lisp.h (init_print_once): Add prototype.
11066 * emacs.c (main): Add call to init_print_once. Adjust comments.
11068 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
11070 * window.c (window_resize_check, window_resize_apply)
11071 (window_from_coordinates, recombine_windows, set_window_buffer)
11072 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
11073 (Fsplit_window_internal, Fdelete_window_internal)
11074 (freeze_window_starts): Use bool for booleans.
11075 * window.h (window_frame_coordinates, resize_frame_windows)
11076 (freeze_window_starts, set_window_buffer): Adjust prototypes.
11078 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
11080 * dispnew.c (bitch_at_user): Use `user-error'.
11082 2013-03-17 Ken Brown <kbrown@cornell.edu>
11084 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
11085 as return type of image_background. (Bug#13981)
11086 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
11088 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
11090 * nsterm.m (updateFrameSize:): Change resize increments if needed.
11091 (ns_select): Don't return with result uninitialized.
11093 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
11096 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
11098 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
11099 directories. If filename is nil, get directory name (Bug#13932).
11100 Use getFilename and getDirectory.
11101 (getFilename, getDirectory): New methods for EmacsSavePanel and
11103 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
11105 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
11107 * coding.c (decode_coding_gap): Fix typo caught by static checking.
11109 2013-03-15 Kenichi Handa <handa@gnu.org>
11111 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
11112 (adjust_after_replace): Make it back to static. Delete the third
11113 arg text_at_gap_tail. Cancel the code for handling it.
11115 * coding.h (struct coding_system): New member eol_seen.
11117 * coding.c (detect_ascii): New function.
11118 (detect_coding): Set coding->head_ascii and coding->eol_seen only
11119 when the source bytes are actually scanned. On detecting for
11120 coding_category_utf_8_auto, call detect_ascii instead of scanning
11121 source bytes directly.
11122 (produce_chars): Call insert_from_gap with the new arg 0.
11123 (encode_coding): Likewise.
11124 (decode_coding_gap): Control ASCII optimization by the variable
11125 disable_ascii_optimization instead of #ifndef .. #endif.
11126 Deccode EOL format according to coding->eol_seen.
11127 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
11130 * lisp.h (adjust_after_replace): Cancel externing it.
11131 (insert_from_gap): Adjust prototype.
11133 2013-03-15 Eli Zaretskii <eliz@gnu.org>
11135 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
11136 FULLSCREEN_MAXIMIZED. (Bug#13935)
11138 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
11140 * region-cache.c (find_cache_boundary, move_cache_gap)
11141 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
11142 Simplify debugging check and convert to eassert. Adjust comment.
11143 (pp_cache): Put under ENABLE_CHECKING.
11145 2013-03-14 Eli Zaretskii <eliz@gnu.org>
11147 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
11148 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
11149 and WM_ACTIVATEAPP.
11150 (w32fullscreen_hook): If the frame is visible, reset
11151 f->want_fullscreen flag after changing the frame size. If the
11152 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
11155 2013-03-13 Daniel Colascione <dancol@dancol.org>
11157 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
11158 too so that these builds can use Cygwin's file conversion
11159 functions. (We've been building and linking cygw32.o all along
11160 and just not using it.)
11162 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
11164 File synchronization fixes (Bug#13944).
11165 * Makefile.in (LIB_FDATASYNC): New macro.
11167 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
11168 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
11169 Don't worry about HAVE_FSYNC, since a substitute fsync is
11170 available if the system lacks one.
11171 (Fwrite_regin): Retry fsync if interrupted.
11173 2013-03-13 Eli Zaretskii <eliz@gnu.org>
11175 * w32term.c (w32_read_socket): If the Emacs frame is being
11176 activated, call w32fullscreen_hook, to make sure the new frame
11177 dimensions are in effect. (Bug#13937)
11179 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
11181 * xdisp.c (init_iterator): Simplify because both character and byte
11182 positions are either specified or -1. Add eassert. Adjust comment.
11183 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
11184 character and byte positions can be obtained from marker.
11186 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
11188 Static checking by Sun C 5.12.
11189 * alloc.c (buffer_memory_full) [REL_ALLOC]:
11190 * bytecode.c (exec_byte_code):
11191 * dispnew.c (init_display):
11193 * fileio.c (Fsubstitute_in_file_name):
11194 * keyboard.c (Fevent_convert_list):
11195 * keymap.c (Fsingle_key_description):
11196 * term.c (maybe_fatal, fatal):
11197 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
11198 * xsmfns.c (Fhandle_save_session):
11199 Omit unreachable code.
11200 * keymap.c (map_keymap_char_table_item): Cast void * to
11201 a function pointer type; the C Standard requires this.
11203 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
11204 Include <sys/param.h> unconditionally, as that works elsewhere and
11205 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
11206 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
11209 See ChangeLog.12 for earlier changes.
11211 ;; Local Variables:
11215 Copyright (C) 2011-2014 Free Software Foundation, Inc.
11217 This file is part of GNU Emacs.
11219 GNU Emacs is free software: you can redistribute it and/or modify
11220 it under the terms of the GNU General Public License as published by
11221 the Free Software Foundation, either version 3 of the License, or
11222 (at your option) any later version.
11224 GNU Emacs is distributed in the hope that it will be useful,
11225 but WITHOUT ANY WARRANTY; without even the implied warranty of
11226 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11227 GNU General Public License for more details.
11229 You should have received a copy of the GNU General Public License
11230 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.