1 2014-01-03 Chong Yidong <cyd@gnu.org>
3 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
5 2014-01-02 Martin Rudalics <rudalics@gmx.at>
7 Further adjust frame/window scrollbar width calculations.
8 * window.c (apply_window_adjustment): Set
9 windows_or_buffers_changed.
10 (Fwindow_scroll_bars): Return actual scrollbar width.
11 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
12 For non-toolkit builds again use 14 as minimum width and set
13 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
14 * xterm.c (XTset_vertical_scroll_bar): Take width from
15 WINDOW_SCROLL_BAR_AREA_WIDTH.
16 (x_new_font): Rename wid to unit. Base calculation of new
17 scrollbar width on toolkit used and make it analogous to that of
18 x_set_scroll_bar_default_width.
19 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
20 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
22 * w32term.c (w32_set_vertical_scroll_bar): Take width from
23 WINDOW_SCROLL_BAR_AREA_WIDTH.
24 (x_new_font): Make it correspond to changes in xterm.c.
26 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
28 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
29 This is a cleaner way to fix the MinGW-w64 porting problem.
30 Check for INTPTR_MAX misconfiguration.
32 2014-01-01 Eli Zaretskii <eliz@gnu.org>
34 * search.c (newline_cache_on_off, find_newline): In indirect
35 buffers, use the newline cache of the base buffer.
37 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
38 buffer, invalidate the caches of its base buffer. (Bug#16265)
40 * indent.c (width_run_cache_on_off, compute_motion): In indirect
41 buffers, use the width-run cache of the base buffer.
43 * xdisp.c (redisplay_window): When the window displays an indirect
44 buffer, and the character widths in the display table have
45 changed, invalidate the width-run cache of the corresponding base
48 * fileio.c (Finsert_file_contents): When invalidating the newline
49 cache, consider the case of inserting into indirect buffer.
51 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
52 In indirect buffers, use the paragraph cache of the base buffer.
54 2013-12-31 Martin Rudalics <rudalics@gmx.at>
56 * window.c (grow_mini_window): Fix last change.
58 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
60 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
62 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
64 * w32term.c (w32_initialize): Use LCID and LOWORD.
66 * w32proc.c (create_child): Use pid_t for 5th argument.
67 (IsValidLocale): Don't provide prototype for MinGW64.
68 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
69 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
71 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
72 MinGW64 doesn't support.
74 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
76 * w32.c (set_named_security_info): New function.
77 (acl_set_file): Fall back on set_named_security_info if
78 set_file_security fails.
79 (g_b_init_set_named_security_info_w)
80 (g_b_init_set_named_security_info_a): New static variables.
81 (globals_of_w32): Initialize them to zero.
82 (set_named_security_info): Set them to non-zero if the
83 corresponding API is available.
84 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc): New
87 2013-12-31 Martin Rudalics <rudalics@gmx.at>
89 Some more fixes following pixelwise resize changes including one
91 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
92 of frame_resize_pixelwise.
93 * widget.c (pixel_to_text_size): New function.
94 (update_wm_hints): Have size hints respect value of
95 frame_resize_pixelwise.
96 (EmacsFrameResize): Alway process resize requests pixelwise.
97 * window.c (grow_mini_window): Make sure mini window is at least
99 * xdisp.c (display_menu_bar): Make sure menubar extends till
101 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
102 (x_set_tool_bar_lines): Calculate pixelwise.
103 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
104 frame_resize_pixelwise.
106 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
108 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
109 variables not used there.
111 2013-12-30 Eli Zaretskii <eliz@gnu.org>
113 * w32.c (sys_umask): New function. (Bug#16299)
115 2013-12-30 Martin Rudalics <rudalics@gmx.at>
117 * dispnew.c (change_frame_size_1): Take old width of root window
118 from that window's pixel width. (Bug#16284)
120 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
122 Plain copy-file no longer chmods an existing destination (Bug#16133).
123 * fileio.c (realmask): Now a static var, not a local.
124 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
125 Remove arg STATPTR. All uses changed.
126 (Fcopy_file): Do not alter permissions of existing destinations,
127 unless PRESERVE-PERMISSIONS (renamed from
128 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
129 Avoid race when testing for existing destinations and for
130 when input and output files are the same.
131 If changing the group fails, adjust both default and
132 preserved permissions so that access is not granted to the
134 (Fset_default_file_modes, init_fileio): Update realmask.
135 (Fdefault_file_modes): Use realmask instead of calling umask.
137 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
139 Fix pipe bug with OS X emacs --daemon (Bug#16262).
140 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
141 flags on the daemon pipe ends before execing.
143 2013-12-28 Eli Zaretskii <eliz@gnu.org>
145 * w32fns.c (Fx_create_frame): Error out if called from a TTY
148 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
150 * callproc.c (Vexec_path): Document that exec-directory is in it.
152 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
154 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
157 2013-12-27 Chong Yidong <cyd@gnu.org>
159 * data.c (Fsymbol_function): Doc fix.
161 2013-12-26 Martin Rudalics <rudalics@gmx.at>
163 Some more tinkering with Bug#16051.
164 * window.c (resize_frame_windows): Don't let the size of the
165 root window drop below the frame's default character size.
166 Never ever delete any subwindows - let the window manager do the
169 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
170 of toolbar lines needed when they exceed the height of the root
172 (unwind_create_frame_1): New function.
173 (Fx_create_frame): Generally inhibit calling the window
174 configuration change hook here. Remove extra call to
175 change_frame_size - it's not needed when we don't run the
176 configuration change hook.
178 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
180 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
181 On my Fedora 19 platform the core dumps were so big that
182 my desktop became nearly catatonic.
183 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
184 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
185 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
186 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
188 * conf_post.h (__has_feature): New macro, if not already defined.
189 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
190 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
192 2013-12-25 Eli Zaretskii <eliz@gnu.org>
194 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
195 is a file name. (Bug#16252)
197 2013-12-25 Chong Yidong <cyd@gnu.org>
199 * keyboard.c (Voverriding_terminal_local_map):
200 (Voverriding_local_map): Doc fix.
202 * keymap.c (Vemulation_mode_map_alists): Doc fix.
204 2013-12-24 Eli Zaretskii <eliz@gnu.org>
206 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
207 file name when it is submitted to ShellExecute. Simplify code.
208 Don't test DOCUMENT for being a string, as that is enforced by
209 CHECK_STRING. Doc fix.
211 2013-12-23 Eli Zaretskii <eliz@gnu.org>
213 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
214 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
215 redisplay_tool_bar does. Improve and fix commentary.
216 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
217 limits of the glyph matrices. (Bug#16051)
218 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
219 only when the new size is different from the old one, and the new
220 size can be achieved given the frame height.
222 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
224 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
226 2013-12-23 Glenn Morris <rgm@gnu.org>
228 * lread.c (Fload): Mention load-prefer-newer in doc.
230 2013-12-22 Martin Rudalics <rudalics@gmx.at>
232 Handle Bug#16207 by being more restrictive when running hooks.
233 * window.c (unwind_change_frame): New function.
234 (Fset_window_configuration): Don't run configuration change hook
235 while the frame configuration is unsafe. Call select_window
238 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
240 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
242 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
244 * nsterm.h: Declare EmacsColor category.
246 * nsterm.m (NSColor): Implement EmacsColor category.
247 (ns_get_color): Use colorUsingDefaultColorSpace.
248 (ns_get_color, ns_term_init): Use colorForEmacsRed.
250 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
252 2013-12-21 Eli Zaretskii <eliz@gnu.org>
254 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
255 having the PNG_NORETURN attribute, to avoid compiler warning in
258 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
260 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
262 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
263 fringe background extension.
264 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
265 because they are now always the same as `left' and `width',
266 respectively. Remove code for the case that `width' and
267 `sb_width' are different.
269 2013-12-20 Martin Rudalics <rudalics@gmx.at>
271 Remove scroll_bar_actual_width from frames.
272 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
273 * frame.c (Fscroll_bar_width): Return scroll bar area width.
274 (x_figure_window_size):
275 * nsterm.m (x_set_window_size):
276 * widget.c (set_frame_size):
277 * w32term.c (x_set_window_size):
278 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
279 scroll_bar_actual_width.
281 Convert scroll_bar members to integers on Windows.
282 * w32term.h (struct scroll_bar): Convert top, left, width,
283 height, start, end and dragging to integers.
284 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
286 * w32term.c (w32_set_scroll_bar_thumb)
287 (w32_scroll_bar_handle_click): Remove XINT conversions for
288 scroll_bar members. Treat bar->dragging as integer.
289 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
290 first element. Remove XINT conversions for scroll_bar members.
291 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
292 Remove XINT conversions for scroll_bar members.
294 Fix assignment for new window total sizes.
295 * window.c (Fwindow_resize_apply_total): Assign values for
298 2013-12-20 Chong Yidong <cyd@gnu.org>
300 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
301 argument to `append'.
303 2013-12-19 Eli Zaretskii <eliz@gnu.org>
305 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
306 current text face, for extending the face of the display margins.
309 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
312 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
314 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
317 * nsterm.m (Qfile, Qurl): New.
318 (EV_MODIFIERS2): New macro.
319 (EV_MODIFIERS): Use EV_MODIFIERS2.
320 (ns_term_init): Remove font and color from DND, does not work on
321 newer OSX, and other ports don't have them.
322 (performDragOperation:): Handle modifiers used during drag.
323 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
324 Remove global Lisp variables used to communicate with ns-win.el.
325 Remove font and color handling.
326 (syms_of_nsterm): Defsym Qfile and Qurl.
328 2013-12-19 Anders Lindgren <andlind@gmail.com>
330 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
331 (ns_constrain_all_frames, x_set_offset): Remove assignment to
333 (updateFrameSize:, windowWillResize:toSize:): Add trace.
334 (constrainFrameRect): Remove special case nr_screens == 1.
335 Don't constrain size to size of view.
337 * nsterm.h (ns_output): Remove dont_constrain.
339 2013-12-19 Anders Lindgren <andlind@gmail.com>
341 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
343 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
345 Minor fixes for recent openp changes.
346 * lisp.h (GCPRO7): New macro.
347 * lread.c (openp): Use bool for boolean; all callers changed.
348 Protect save_string from GC. Don't assume that file descriptors
349 are nonzero. Redo save_mtime comparison to avoid bogus GCC
350 warning about uninitialized variable.
352 2013-12-18 Eli Zaretskii <eliz@gnu.org>
354 * w32fns.c (emacs_abort): Use intptr_t as argument of
355 INT_BUFSIZE_BOUND, to avoid compiler warnings.
357 2013-12-18 Glenn Morris <rgm@gnu.org>
359 * lread.c (Fload): Pass load_prefer_newer to openp.
360 Don't bother checking mtime if openp already did it.
361 (openp): Add `newer' argument, to check all suffixes
362 and find the newest file.
363 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
364 * callproc.c (call_process):
365 * charset.c (load_charset_map_from_file):
366 * emacs.c (init_cmdargs):
367 * image.c (x_create_bitmap_from_file, x_find_image_file):
369 * lread.c (Flocate_file_internal):
370 * process.c (Fformat_network_address):
371 * sound.c (Fplay_sound_internal):
372 * w32.c (check_windows_init_file):
373 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
375 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
377 2013-12-17 Eli Zaretskii <eliz@gnu.org>
379 * w32.c (getloadavg): Don't index samples[] array with negative
380 indices. Recover from wall-clock time being set backwards.
382 * w32term.c (w32_initialize): Declare the argument of
383 set_user_model as const.
385 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
386 (w32_menu_show): Constify some arguments passed to MessageBox.
388 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
389 to initialize Lisp objects.
391 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
392 initialize Lisp objects.
394 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
395 use variables used only on X under that condition.
397 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
398 variables not used there.
400 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
402 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
403 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
405 2013-12-16 Eli Zaretskii <eliz@gnu.org>
407 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
408 code, revealed in presence of R2L characters, character
409 compositions, and display vectors. A better fix for Bug#16148.
410 (extend_face_to_end_of_line): Don't reference tool_bar_window in
411 GTK and NS builds, they don't have this member of struct frame.
413 * dispextern.h (struct composition_it): Correct a comment for the
416 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
418 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
419 This prevents a compilation error on C compilers that do not
420 default functions to return 'int' if not declared. Also, add
421 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
422 since it now uses inline functions.
424 2013-12-16 Eli Zaretskii <eliz@gnu.org>
426 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
427 display margins on mode line, header line, and in the frame's
428 tool-bar window. (Bug#16165)
430 2013-12-16 Andreas Schwab <schwab@suse.de>
432 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
434 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
436 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
439 2013-12-16 Martin Rudalics <rudalics@gmx.at>
441 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
443 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
445 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
446 intended to find bogus pointers in font objects (Bug#16140).
447 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
448 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
449 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
450 Disable for MS-Windows due to Bug#15876; apparently this
451 requires more or less substantial changes in fontset code.
452 * xfont.c (xfont_close):
453 * xftfont.c (xftfont_close): Call x_display_info_for_display
454 to check whether 'Display *' is valid (Bug#16093 and probably
457 2013-12-15 Eli Zaretskii <eliz@gnu.org>
459 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
460 Reported by Juanma Barranquero <lekktu@gmail.com>.
462 * process.c (Fprocess_send_eof): Don't crash if someone tries to
463 open a pty on MS-Windows. (Bug#16152)
465 * emacs.c (decode_env_path): Fix bogus comparison against
466 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
468 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
470 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
471 (Fx_file_dialog): Add parentheses around && to silence warning.
473 * w32term.c (construct_drag_n_drop): Remove unused local variable.
475 2013-12-15 Eli Zaretskii <eliz@gnu.org>
477 * xdisp.c (extend_face_to_end_of_line): Extend background of
478 non-default face in margin areas as well. (Bug#16151)
479 (display_line): Call extend_face_to_end_of_line for continued
480 lines as well, if the display margins have non-zero width.
481 (set_glyph_string_background_width): When needed, set the
482 extends_to_end_of_line_p flag on glyph strings to be drawn in
483 margin areas, not only in the text area.
485 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
488 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
490 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
491 Don't worry about verify_error being t, since it has to be a list.
493 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
495 Use bool for boolean, focusing on headers.
496 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
497 No need to include <stdbool.h>, since conf_post.h does it now.
498 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
499 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
500 (SET_PER_BUFFER_VALUE_P):
501 * ccl.c, ccl.h (setup_ccl_program):
502 * ccl.h (CHECK_CCL_PROGRAM):
503 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
504 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
505 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
506 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
507 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
508 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
509 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
510 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
511 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
512 (CHARSET_FAST_MAP_SET):
513 * coding.c (decode_coding_ccl, encode_coding_ccl):
514 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
515 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
516 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
517 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
518 (decode_coding_c_string):
519 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
520 * conf_post.h (has_attribute):
521 * dispextern.h (trace_redisplay_p):
522 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
523 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
524 (SET_GLYPH_FROM_CHAR_GLYPH):
525 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
526 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
527 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
528 (cursor_in_mouse_face_p):
529 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
530 (blank_row, prepare_desired_row)
531 (build_frame_matrix_from_leaf_window, make_current)
532 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
533 (update_window, scrolling_window, update_frame_line):
534 * disptab.h (GLYPH_FOLLOW_ALIASES):
535 * editfns.c (Fformat):
536 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
537 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
538 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
539 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
540 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
541 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
543 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P):
544 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
545 (FRAME_MOUSE_UPDATE):
546 * fringe.c (Fdefine_fringe_bitmap):
547 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
548 (x_create_bitmap_from_xpm_data, xpm_load_image):
549 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
550 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
551 (MERGE_INTERVAL_CACHE):
552 * keymap.h (KEYMAPP):
553 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
554 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
555 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
556 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
557 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
558 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
559 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
560 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
561 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
562 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
563 (SETUP_BUFFER_SYNTAX_TABLE):
564 * systime.h (timespec_valid_p):
565 * term.c (save_and_enable_current_matrix):
566 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
567 * xdisp.c (in_display_vector_p, display_tool_bar_line)
568 (redisplay_internal, try_window_reusing_current_matrix)
569 (sync_frame_with_window_matrix_rows, try_window_id)
570 (display_menu_bar, display_tty_menu_item, display_mode_line)
571 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
572 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
573 * xmenu.c (xmenu_show):
574 * xterm.c (use_xim, x_term_init):
575 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
576 (struct x_bitmap_record):
577 Use bool for booleans.
578 * ccl.c (struct buffer_text):
579 * ccl.h (struct ccl_program):
580 * charset.h (struct charset):
582 * coding.h (struct iso_2022_spec, struct coding_system):
583 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
584 (struct glyph_string, struct face, struct face_cache)
585 (struct bidi_string_data, struct bidi_it)
586 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
588 * editfns.c (Fformat):
589 * frame.h (struct frame):
590 * fringe.c (struct fringe_bitmap):
591 * intervals.h (struct interval):
592 * keyboard.h (struct kboard):
593 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
594 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
595 (struct Lisp_Buffer_Local_Value, union specbinding):
596 * macfont.m (struct macfont_info):
597 * process.h (struct Lisp_Process):
598 * termchar.h (struct tty_display_info):
599 * window.h (struct window):
600 * xterm.h (struct x_output):
601 Use bool_bf for boolean bit-fields.
602 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
604 * ccl.h (struct ccl_program): Remove unused members private_state,
605 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
607 (struct ccl_spec): Remove unused members cr_carryover,
609 * conf_post.h: Include <stdbool.h>.
611 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
612 * interval.h (RESET_INTERVAL, COPY_INTERVAL_CACHE, MERGE_INTERVAL_CACHE)
613 Surround statement macro with proper 'do { ... } while (false)' brackets.
614 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
615 Args must now be expressions; all callers changed.
616 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
617 (PRODUCE_GLYPHS): Simplify use of boolean.
618 * fileio.c (Fcopy_file):
619 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
620 * lisp.h (UNGCPRO): Return void, not int.
621 (FOR_EACH_TAIL): Use void expression, not int expression.
622 * region-cache.c: Reindent.
623 * region-cache.h: Copy comments from region-cache.c, to fix
624 incorrect remarks about booleans.
626 2013-12-14 Eli Zaretskii <eliz@gnu.org>
628 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
629 when character at point is displayed from a display vector.
632 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
634 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
635 now a list of certificate validation checks that will abort a
636 connection with an error.
637 (Fgnutls_boot): Document it and use it.
639 2013-12-14 Martin Rudalics <rudalics@gmx.at>
641 * w32term.c (w32_enable_frame_resize_hack): New variable.
642 (x_set_window_size): Use it to hack frame resizing on Windows
645 2013-12-14 Eli Zaretskii <eliz@gnu.org>
647 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
648 Windows-specific code to w32.c. Change error message text to
649 match that of Posix platforms.
651 * w32.c (w32_copy_file): New function, most of the code copied and
652 reworked from Fcopy_file. Improve error handling. Plug memory
653 leak when errors are thrown. Support file names outside of the
654 current codepage. (Bug#7100)
656 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
658 * lread.c (load_path_default): Prototype.
660 2013-12-13 Glenn Morris <rgm@gnu.org>
662 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
664 (load-path-default): Remove `changed' argument.
665 Do not set dump_path permanently. Simplify.
666 (init_lread): Simplify.
667 (syms_of_lread): Remove dump_path.
669 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
671 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
672 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
673 2013-12-12 font-related change to avoid Bug#16128, which
674 is quite hard to fix without even more substantial changes.
676 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
678 * font.c (font_close_object): Check for live frame (Bug#16128).
680 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
682 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
683 Return ptrdiff_t, not int, since it's a buffer size.
684 Reindent/reparen some macros to a more Gnuish style.
686 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
688 Avoid undefined behavior with huge regexp interval counts.
689 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
690 since it's now specialized to interval counts. All uses changed.
691 Do not assume wrapraound on signed integer overflow.
692 (regex_compile): Simplify based on the above changes.
694 2013-12-12 Eli Zaretskii <eliz@gnu.org>
696 Support file names on MS-Windows that use characters outside of
697 the current system codepage. (Bug#7100)
699 * w32.c (get_file_security, set_file_security)
700 (create_symbolic_link): Separate pointers and boolean flags for
701 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
702 non-zero, else the former.
703 (codepage_for_filenames, filename_to_utf16, )
704 (filename_from_utf16, filename_to_ansi, filename_from_ansi): New
706 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
708 (normalize_filename): Lose the DBCS code, now works on UTF-8.
709 Accept only one argument; all callers changed.
710 (dostounix_filename): Remove the second argument, now works in
711 UTF-8. All callers changed.
712 (parse_root): Lose DBCS code.
713 (get_long_basename, w32_get_short_filename, init_environment)
714 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
715 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
716 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
717 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
718 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
719 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
721 (ansi_encode_filename): New function.
722 (get_emacs_configuration, get_emacs_configuration_options):
724 (add_volume_info, GetCachedVolumeInformation): Run the input file
725 name through unixtodos_filename, to ensure it is stored and
726 referenced in canonical form.
727 (get_volume_info): Lose the DBCS code, now works in UTF-8.
728 (logon_network_drive, sys_link, utime): Improve error handling.
729 (sys_access): New function.
730 (hashval, generate_inode_val): Unused functions deleted.
731 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
732 (check_windows_init_file): Convert error message from UTF-8 to
733 ANSI codepage, for display in the message box.
734 (globals_of_w32): Set w32_unicode_filenames according to the OS
737 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
738 w32_unicode_filenames is non-zero, ANSI mode otherwise.
739 (syms_of_w32term): Declare w32-unicode-filenames.
741 * w32proc.c (new_child, delete_child): Remove code that handled
742 unused pending_deletion and input_file members of the child struct.
743 (create_child, sys_spawnve): Convert all file names to ANSI
744 codepage. Use ANSI APIs explicitly; forcibly fail if any file
745 name cannot be encoded in ANSI codepage. Don't use
746 unixtodos_filename, mirror slashes by hand.
747 (record_infile, record_pending_deletion): Functions deleted.
748 (Fw32_short_file_name): Call w32_get_short_filename instead of
751 * w32notify.c (add_watch): Work in Unicode mode when
752 w32_unicode_filenames is non-zero, ANSI mode otherwise.
753 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
754 instead, do the same with Lisp primitives.
756 * w32fns.c (file_dialog_callback, Fx_file_dialog)
757 (Fsystem_move_file_to_trash, Fw32_shell_execute)
758 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
759 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
760 (Fw32_shell_execute): Improve error reporting.
761 (Fdefault_printer_name): Ifdef away for Cygwin.
763 * w32.h (struct _child_process): Remove input_file and
764 pending_deletion members that are no longer used.
765 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
766 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
767 (ansi_encode_filename): New and updated prototypes.
769 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
771 (unexec): Don't use dostounix_filename, it expects a file name in
772 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
775 * fileio.c (Ffile_name_directory, file_name_as_directory)
776 (directory_file_name, Fexpand_file_name)
777 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
778 arguments of dostounix_filename.
779 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
780 use MAX_UTF8_PATH for size of file-name strings.
781 (emacs_readlinkat): Build an explicitly unibyte string for file
783 (syms_of_fileio) <file-name-coding-system>:
784 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
786 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
787 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
788 directories to UTF-8.
789 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
790 environment, and each element of the input PATH, to UTF-8.
792 * dired.c (file_attributes): Use build_unibyte_string explicitly
793 to make Lisp strings from user and group names.
795 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
798 * coding.c (decode_file_name, encode_file_name): New functions.
800 * termcap.c (tgetent): Adapt to the change in arguments of
803 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
806 * msdos.c (dostounix_filename, init_environment): Adapt to the
807 change in arguments of dostounix_filename.
809 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
810 [WINDOWSNT]: Encode file names passed to the image libraries in
813 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
814 [WINDOWSNT]: Convert file names to the current ANSI codepage.
816 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
817 arguments of dostounix_filename.
819 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
821 * font.h (struct font_entity) [HAVE_NS]: New field to record
822 font driver which was used to create this entity.
823 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
824 frame where the font was opened.
825 (font_close_object): Add prototype.
826 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
827 (font_close_object): Not static any more. Lost frame arg.
828 Adjust comment and users.
829 * alloc.c (cleanup_vector): Call font_close_object to adjust
830 per-frame font counters correctly. If HAVE_NS, also call
831 driver-specific cleanup for font-entity objects.
832 * ftfont.c (ftfont_open):
833 * nsfont.m (nsfont_open):
834 * w32font.c (w32font_open_internal):
835 * xfont.c (xfont_open):
836 * xftfont.c (xftfont_open): Save frame pointer in font object.
837 * macfont.m (macfont_open): Likewise.
838 (macfont_descriptor_entity): Save driver pointer to be able
839 to call its free_entity routine when font-entity is swept.
840 * ftxfont.c (ftxfont_open): Add eassert because frame
841 pointer should be saved by ftfont_driver.open.
843 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
845 * xterm.c (x_make_frame_visible): Restore hack which is needed when
846 input polling is used. This is still meaningful for Cygwin, see
847 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
848 * keyboard.c (poll_for_input_1, input_polling_used): Define
850 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
851 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
852 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
853 (font_for_char): Prefer ptrdiff_t to int for buffer position.
854 (face_for_char): Likewise. Rearrange eassert and return ASCII
855 face for CHAR_BYTE8_P.
856 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
858 2013-12-11 Ken Brown <kbrown@cornell.edu>
860 * dispextern.h (erase_phys_cursor):
861 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
863 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
865 * nsterm.m (x_free_frame_resources):
866 * term.c (tty_free_frame_resources):
867 * xterm.c (x_free_frame_resources): Do not check for non-NULL
868 face cache because it's implied by free_frame_faces anyway.
869 * w32term.c (x_free_frame_resources): Likewise. Do not call
870 free_frame_faces twice.
872 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
874 * editfns.c (Fformat_time_string): Mention %F in the doc.
876 2013-12-11 Martin Rudalics <rudalics@gmx.at>
878 * window.c (resize_frame_windows): Don't return immediately when
879 the root window's size doesn't change - the minibuffer window
880 may still have to be repositioned/resized.
881 * xfns.c (Fx_create_frame): Always change the frame size after
882 initializing the frame's faces.
883 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
884 change_frame_size should already have done it.
885 (x_new_font): Assign new tool- and menu-bar heights.
886 (x_set_window_size_1): Account for tool- and menu-bar heights
887 (Bug#16013). Don't set pixel sizes since change_frame_size
888 should already have done it.
890 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
892 Remove the option of using libcrypto.
893 * Makefile.in (LIB_CRYPTO): Remove.
894 (LIBES): Don't use it.
896 2013-12-11 Juri Linkov <juri@jurta.org>
898 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
899 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
901 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
903 * xdisp.c (display_tool_bar_line): Don't extend on a previously
904 drawn tool bar items (Bug#16058).
905 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
907 2013-12-09 Ken Brown <kbrown@cornell.edu>
909 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
911 * lisp.h (get_frame_param): Adjust conditions for prototype
914 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
916 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
917 Avoid unused macro warning if configured --without-xft.
919 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
921 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
923 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
925 * nsterm.m (updateFrameSize:): Fix GNUStep toolbar not updating.
927 * emacs.c (main): Call fixup_locale a second time for GNUStep.
929 2013-12-08 Martin Rudalics <rudalics@gmx.at>
931 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
933 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
935 Use libcrypto's checksum implementations if available, for speed.
936 * Makefile.in (LIB_CRYPTO): New macro.
939 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
940 The macro didn't conform to C99 due to type mismatch,
941 which caused compilation failure with Sun C 5.12,
942 and it was confusing anyway. Include window.h to declare
943 redisplay_other_windows.
945 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
947 * window.c (set_window_buffer): Update mode line (bug#16084).
949 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
951 Fix minor problems found by static checking.
952 * keyboard.c (poll_for_input_1, input_polling_used):
953 Define only if HAVE_NTGUI.
954 * xmenu.c (popup_activate_callback): Omit unnecessary
955 check against USE_X_TOOLKIT, which must be defined here anyway.
956 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
959 2013-12-07 Martin Rudalics <rudalics@gmx.at>
961 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
963 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
965 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
967 * nsterm.m (x_set_window_size): Remove fprintf.
968 (init): Define always. Set applicationDidFinishLaunchingCalled
970 (applicationDidFinishLaunching:):
971 Set applicationDidFinishLaunchingCalled.
972 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
975 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
977 Pixel resize changes for NS (Bug#16049).
978 * nsterm.m (x_set_window_size): Change parameters rows/cols to
979 height/width. row/cols are locals.
980 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
981 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
982 (windowWillResize): Remove gsextra. Calculate extra as in
984 (x_new_font): Don't change frame size if fullscreen.
985 Change size pixelwise.
987 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
988 comment in xfns.c. Change to pixelwise call.
990 2013-12-06 Eli Zaretskii <eliz@gnu.org>
992 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
995 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
997 * xterm.c (input_signal_count): Remove.
998 (x_dispatch_event): Define unconditionally.
999 (x_make_frame_visible): Process X events until the frame
1000 is really visible (Bug#16027).
1001 * xterm.h (x_dispatch_event): Declare unconditionally.
1003 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
1005 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
1007 * nsterm.m (x_set_window_size): Handle pixelwise.
1009 2013-12-05 Martin Rudalics <rudalics@gmx.at>
1011 * w32term.c (x_new_font):
1012 * xterm.c (x_new_font): Calculate new frame size from new font
1015 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
1017 * lisp.h (FOR_EACH_TAIL): New macro.
1018 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
1020 * window.c (select_window): Call second wset_redisplay before we change
1021 selected_window (bug#16034).
1023 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
1025 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
1027 2013-12-04 Eli Zaretskii <eliz@gnu.org>
1029 * w32xfns.c: Include window.h, to avoid a compiler warning.
1031 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
1033 * window.c (window_scroll): Mark window for redisplay (bug#16034).
1034 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
1035 window_scroll takes care of it.
1036 (Fset_window_point, Fdelete_other_windows_internal)
1037 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
1038 (Fsplit_window_internal, Fdelete_window_internal)
1039 (Fresize_mini_window_internal, Fset_window_configuration)
1040 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
1041 cause redisplay instead of forcing a complete redisplay.
1042 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
1043 we're only affecting the selected_window.
1045 2013-12-04 Eli Zaretskii <eliz@gnu.org>
1047 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
1048 directional control characters. Update type and category
1049 determination according to the UBA from Unicode v6.3.
1050 (bidi_category_t): New category EXPLICIT_FORMATTING.
1052 * dispextern.h (bidi_type_t): Update to include new bidirectional
1053 properties introduced with Unicode v6.3. (Bug#16043)
1055 2013-12-04 Martin Rudalics <rudalics@gmx.at>
1057 * xterm.c (XTflash): Fix coordinate of bottom area to flash
1060 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
1062 * font.c (font_list_entities): Remove dummy assignment.
1063 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
1064 used on graphic displays only. Remove unused 'font_encoder' member.
1065 (struct font_bitmap): Remove unused 'extra' member.
1066 * nsfont.m (nsfont_open):
1067 * w32font.c (w32font_open_internal):
1068 * ftfont.c (ftfont_get_bitmap): Adjust users.
1070 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
1072 Use bool for boolean.
1073 * tparam.c (tparam1):
1074 * undo.c (record_point, record_property_change):
1075 Use bool for boolean, for local vars that are always true or false.
1077 Minor integer overflow fixes (Bug#16033).
1078 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
1079 This improves on the previous fix to this function.
1080 (window_resize_check): When summing up pixel counts, don't rely on
1081 undefined behavior if the sum overflows.
1083 2013-12-03 Martin Rudalics <rudalics@gmx.at>
1085 * window.c (Fset_window_new_pixel): Don't choke at negative
1086 argument value (Bug#16033).
1088 * xfns.c (Fx_create_frame): Add another call to change_frame_size
1089 to avoid crash in window_box_height.
1091 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
1092 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
1094 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
1096 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
1098 Minor integer overflow fixes.
1099 * window.c (Fset_window_new_pixel, grow_mini_window):
1100 * xdisp.c (Fwindow_text_pixel_size):
1101 Avoid undefined behavior on signed integer overflow.
1102 * xfns.c (x_set_mouse_color):
1103 Check that drag shape fits in 'unsigned', since that's what X wants.
1105 2013-12-02 Eli Zaretskii <eliz@gnu.org>
1107 Improve reporting of fatal exception on MS-Windows.
1108 * w32fns.c (my_exception_handler): New function.
1109 (globals_of_w32fns): Set it up as the unhandled exception
1110 handler. Initialize exception code and address to zeros.
1111 (emacs_abort): If the exception code and address are available,
1112 print them at the beginning of the backtrace. Fix the format of
1113 printing addresses (was producing 0x0x12345678 on XP).
1116 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
1118 * eval.c (Fbacktrace__locals): New function.
1119 (syms_of_eval): Defsubr it.
1121 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
1123 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
1124 Define here to unify between...
1125 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
1126 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
1128 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1130 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
1132 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
1133 fringe background extension.
1134 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
1135 because they are now always the same as `left' and `width',
1136 respectively. Remove code for the case that `width' and
1137 `sb_width' are different.
1139 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
1141 Fix minor problems found by static checking.
1142 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
1143 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
1144 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
1146 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
1148 * image.c (imagemagick_compute_animated_image): Don't crash if we
1149 have an animation with different-sized images (bug#15313).
1151 2013-11-30 Martin Rudalics <rudalics@gmx.at>
1153 Remove some unused items introduced during pixelwise change.
1154 * window.c (window_resize_total_check): Remove unused function.
1155 * xdisp.c (remember_mouse_glyph): Remove unused label.
1156 (Ftool_bar_height): Move declaration inside #if.
1157 * xterm.c (x_set_window_size): Don't use r and c.
1159 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
1161 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
1164 * window.c (Fset_window_configuration): Comment out unused variables.
1166 * w32term.c (w32_read_socket): Remove unused variable `buf'.
1168 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
1170 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
1172 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
1174 * gnutls.c (gnutls_audit_log_function): Only declare and define if
1175 HAVE_GNUTLS3 (Bug#16001).
1177 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
1178 if interrupts are deferred (Bug#15801).
1180 2013-11-30 Martin Rudalics <rudalics@gmx.at>
1182 Support resizing frames and windows pixelwise.
1183 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
1184 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
1185 (struct glyph_matrix): Replace window_left_col and
1186 window_top_line by window_pixel_left and window_pixel_top.
1187 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
1189 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
1190 (draw_window_divider, move_it_to, x_draw_right_divider)
1191 (x_draw_bottom_divider, change_frame_size): Add or fix
1193 * dispnew.c (change_frame_size_1): Change prototype.
1194 (adjust_glyph_matrix, required_matrix_width)
1195 (adjust_frame_glyphs_for_window_redisplay): Use pixel
1196 values instead of lines and columns.
1197 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
1198 WINDOW_TOTAL_FRINGE_WIDTH.
1199 (handle_window_change_signal, do_pending_window_change)
1200 (init_display): Adjusts calls of change_frame_size.
1201 (change_frame_size, change_frame_size_1): Handle pixelwise
1203 * frame.c (Qright_divider_width, Qbottom_divider_width):
1205 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
1206 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
1207 (x_set_internal_border_width, x_set_vertical_scroll_bars)
1208 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
1210 (set_frame_param): New function.
1211 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
1212 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
1213 (Ffringe_width, Fborder_width, Fright_divider_width)
1214 (Fbottom_divider_width): New functions, defsubr them.
1215 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
1216 New argument pixelwise.
1217 (struct frame_parm_table): New members Qright_divider_width and
1218 Qbottom_divider_width.
1219 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
1220 (x_report_frame_params): Handle Qright_divider_width and
1221 Qbottom_divider_width.
1222 (x_set_right_divider_width, x_set_bottom_divider_width):
1224 (frame_resize_pixelwise): New option.
1225 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
1226 new_pixelwise, right_divider_width and bottom_divider_width;
1227 remove total_lines; rename text_lines, text_cols, new_text_lines
1228 and new_text_cols to text_height, text_width, new_height and
1229 new_width respectively.
1230 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
1231 FRAME_TEXT_WIDTH respectively.
1232 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
1233 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
1234 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
1236 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
1237 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
1238 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
1239 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
1240 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
1241 (FRAME_TOTAL_COLS_ARG): Remove macro.
1242 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
1243 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
1244 (x_wm_set_size_hint): Handle frame pixel sizes.
1245 * indent.c (compute_motion, Fcompute_motion):
1246 Call window_body_width instead of window_body_cols.
1247 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
1248 (make_lispy_position): Handle right and bottom dividers.
1249 (Fsuspend_emacs): Pixelize call of change_frame_size.
1250 * keyboard.h: Extern Qright_divider, Qbottom_divider.
1251 * lisp.h: Extern set_frame_param.
1252 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
1254 (Fx_create_frame): Add entry for vertical_drag_cursor.
1255 Pixelize call of change_frame_size.
1256 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
1257 * nsterm.m (ns_update_window_end): Optionally draw right
1259 (x_set_window_size): Add argument pixelwise.
1260 Call check_frame_size and change_frame_size with pixelwise zero.
1261 (ns_draw_window_divider): New function.
1262 (ns_redisplay_interface): Add ns_draw_window_divider.
1263 (updateFrameSize:): Call change_frame_size with pixelwise zero.
1264 (x_new_font): Call x_set_window_size with pixelwise zero.
1265 * print.c (print_object): For a window print its sequence
1267 * term.c (Fresume_tty): Pixelize call of change_frame_size.
1268 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
1269 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
1270 (w32_createwindow): Use scroll bar area width.
1271 (w32_wnd_proc): Handle bottom divider width.
1272 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
1273 (Fx_create_frame): Default divider width parameters.
1274 Caclulate sizes pixelwise. Add vertical drag cursor support.
1275 (x_create_tip_frame): Default divider widths to zero.
1276 Pixelize call to change_frame_size.
1277 (Fx_show_tip): Add handling of divider widths. Pixelize window
1279 (Fw32_frame_rect): New function.
1280 (frame_parm_handler w32_frame_parm_handlers): Add divider
1282 (Vx_window_vertical_drag_shape): Add variable.
1283 * w32inevt.c (resize_event, maybe_generate_resize_event):
1284 Pixelize change_frame_size calls.
1285 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
1287 * w32term.c (w32_draw_window_divider): New function.
1288 (x_update_window_end): Handle right divider.
1289 (w32_draw_fringe_bitmap, x_scroll_run)
1290 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
1291 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
1292 Calculate new frame sizes pixelwise.
1293 (x_new_font): Pixelize call to x_set_window_size.
1294 (x_check_fullscreen): Pixelize call to change_frame_size.
1295 (x_set_window_size_1, x_set_window_size): New argument
1296 pixelwise. Calculate pixelwise.
1297 (x_wm_set_size_hint): Use scroll bar area width.
1298 (w32_redisplay_interface): Add w32_draw_window_divider.
1299 * w32term.h (struct w32_output): Add vertical drag cursor.
1300 * widget.c (set_frame_size, update_wm_hints)
1301 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
1303 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
1304 * window.c (sequence_number): Restore.
1305 (Fwindow_pixel_width, Fwindow_pixel_height)
1306 (Fwindow_mode_line_height, Fwindow_header_line_height)
1307 (window_pixel_to_total, Frun_window_scroll_functions)
1308 (Fset_window_new_pixel, window_resize_apply_total)
1309 (Fwindow_resize_apply_total): New functions.
1310 (window_body_height, window_body_width): Rename from
1311 window_body_lines. New argument PIXELWISE.
1312 Calculate pixelwise.
1313 (Fwindow_body_height, Fwindow_body_width): New argument
1315 (coordinates_in_window, window_relative_x_coord): Use window's
1316 pixel width instead of total width.
1317 (replace_window, recombine_windows): Initialize pixel values.
1318 (resize_root_window, resize_frame_windows, grow_mini_window)
1319 (shrink_mini_window): New argument PIXELWISE.
1320 Calculate pixelwise.
1321 (Fdelete_other_windows_internal, adjust_window_margins)
1322 (window_resize_check, window_resize_apply)
1323 (Fdelete_window_internal, Fresize_mini_window_internal)
1324 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
1325 (check_frame_size): Rename arguments. New argument PIXELWISE.
1326 Calculate pixelwise.
1327 (set_window_buffer): Make samebuf bool. Run configuration change
1328 hook only if buffer changed.
1329 (Fset_window_buffer): Rewrite doc-string.
1330 (make_window): Initialize new_pixel slot.
1331 (Fwindow_resize_apply): Check pixel size of root window.
1332 (Fsplit_window_internal): Call 2nd argument pixel_size.
1333 Calculate pixelwise.
1334 (Fscroll_left, Fscroll_right): Call window_body_width instead of
1336 (save_window_data): New slots frame_text_width,
1337 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
1338 (saved_window): New slots pixel_left, pixel_top, pixel_height,
1340 (Fcurrent_window_configuration, Fset_window_configuration)
1341 (save_window_save, compare_window_configurations): Handle new
1342 slots in save_window_data and saved_window.
1343 (Fset_window_scroll_bars): Fix doc-string.
1344 (window_resize_pixelwise): New variable.
1345 (coordinates_in_window, Fcoordinates_in_window_p):
1347 (make_parent_window): Adjust sequence_number.
1348 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
1350 * window.h (struct window): New members new_pixel, pixel_left,
1351 pixel_top, pixel_width, pixel_height. Restore sequence_number.
1352 (wset_new_pixel): New function.
1353 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
1354 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
1355 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
1356 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
1357 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
1358 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
1359 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
1360 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
1361 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
1362 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
1363 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
1364 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
1365 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
1366 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
1367 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
1369 (resize_frame_windows, grow_mini_window, shrink_mini_window)
1370 (window_body_width, check_frame_size): Adapt external declarations.
1371 * xdisp.c (last_max_ascent): New integer.
1372 (window_text_bottom_y): Handle bottom divider.
1373 (window_box_width, window_box_height): Calculate pixelwise.
1374 (get_glyph_string_clip_rects): Handle right divider.
1375 (remember_mouse_glyph): When windows are resized pixelwise
1376 proceed with width and height set to 1.
1377 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
1379 (move_it_to): Calculate and return maximum x position
1381 (Fwindow_text_pixel_size): New function.
1382 (resize_mini_window, update_tool_bar): Calculate pixelwise.
1383 (tool_bar_lines_needed): Rename to tool_bar_height.
1384 Calculate pixelwise.
1385 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
1386 Calculate pixelwise.
1387 (redisplay_tool_bar): Calculate pixelwise.
1388 (redisplay_window): Calculate pixelwise. Handle dividers.
1389 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
1390 (x_draw_vertical_border): Handle dividers.
1391 (define_frame_cursor1): Handle vertical drag cursor.
1392 (x_draw_right_divider, x_draw_bottom_divider): New functions.
1393 (expose_window): Calculate pixelwise. Handle dividers.
1394 (init_xdisp): Initialize pixel values.
1395 * xfaces.c (Qwindow_divider): New face.
1396 (realize_basic_faces): Realize it.
1397 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
1398 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
1399 (x_set_scroll_bar_default_width): Default actual width to 16.
1400 (Fx_create_frame): Set sizes pixelwise.
1401 (x_create_tip_frame): Default divider widths to zero.
1402 Pixelize call of change_frame_size.
1403 (Fx_show_tip): Handle divider widths. Initial pixel position
1405 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
1406 (Vx_window_vertical_drag_shape): New option.
1407 * xmenu.c (free_frame_menubar): Pixelize call of
1409 * xterm.c (x_draw_window_divider): New function.
1410 (x_update_window_end): Optionally draw right divider.
1411 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
1412 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
1413 (handle_one_xevent, x_new_font): Calculate pixelwise.
1414 (x_set_window_size_1, x_set_window_size): New argument
1415 pixelwise. Calculate pixelwise.
1416 (x_wm_set_size_hint): Pixelize call of check_frame_size.
1417 (struct x_redisplay_interface): Add x_draw_window_divider.
1418 * xterm.h (struct x_output): Add vertical_drag_cursor.
1420 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
1422 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
1423 Set invisible frames's `redisplay' when a full redisplay is requested.
1424 (redisplay_window): Set must_be_updated_p instead (bug#15999).
1425 (redisplay_mode_lines): Don't set must_be_updated_p any more.
1426 (display_mode_lines): Set it here instead.
1428 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
1430 * dispextern.h (set_window_update_flags): Remove.
1432 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
1434 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
1436 * xdisp.c (REDISPLAY_SOME_P): New macro.
1437 (redisplay_internal): Use it (bug#15999).
1438 (prepare_menu_bars, redisplay_window): Use it as well.
1440 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
1442 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
1444 * w32font.c (g_b_init_get_char_width_32_w): New static var.
1445 (globals_of_w32font): Zero it out.
1446 (GetCharWidth32W_Proc): New function pointer.
1447 (get_char_width_32_w): New function.
1448 (compute_metrics): If get_glyph_outline_w returns an error, try
1449 get_char_width_32_w before declaring a failure. This avoids
1450 punishing raster (a.k.a. "bitmap") fonts by slowing down
1451 redisplay. (Bug#6364).
1453 2013-11-29 Eli Zaretskii <eliz@gnu.org>
1455 * xdisp.c (clear_mouse_face): Don't invalidate the entire
1456 mouse-highlight info, just signal frame_up_to_date_hook that mouse
1457 highlight needs to be redisplayed. (Bug#15913)
1459 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
1461 Fix minor problems found by static checking.
1462 * buffer.h (struct buffer_text, struct buffer):
1463 * frame.h (struct frame):
1464 * window.h (struct window):
1465 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
1466 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
1467 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
1468 no-longer-valid use of HAVE_MENUS.
1469 * xdisp.c (propagate_buffer_redisplay): Now static.
1471 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
1473 * xmenu.c (Fmenu_or_popup_active_p):
1474 * window.c (Fset_window_configuration):
1475 * menu.c (Fx_popup_menu, Fx_popup_dialog):
1476 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
1477 * fns.c (Fyes_or_no_p):
1478 * editfns.c (Fmessage_box, Fmessage_or_box):
1479 * alloc.c (make_save_ptr_ptr):
1480 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
1482 * window.c (Fset_window_configuration): Move select_window later.
1484 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
1486 Refine redisplay optimizations to only redisplay *some* frames/windows
1487 rather than all of them.
1488 * xdisp.c (REDISPLAY_SOME): New constant.
1489 (redisplay_other_windows, wset_redisplay, fset_redisplay)
1490 (bset_redisplay, bset_update_mode_line): New functions.
1491 (message_dolog): Use bset_redisplay.
1492 (clear_garbaged_frames): Use fset_redisplay.
1493 (echo_area_display): Use wset_redisplay.
1494 (buffer_shared_and_changed): Remove.
1495 (prepare_menu_bars): Call Vpre_redisplay_function before updating
1496 frame titles. Compute the actual set of windows redisplayed.
1497 Don't update frame titles and menu bars for frames that don't need to
1499 (propagate_buffer_redisplay): New function.
1501 (redisplay_internal): Use it. Be more selective in the set of windows
1502 we redisplay. Propagate windows_or_buffers_changed to
1503 update_mode_lines a bit later to simplify the code.
1504 (mark_window_display_accurate_1): Reset window and buffer's
1506 (redisplay_window): Do nothing if neither the window nor the buffer nor
1507 the frame needs redisplay.
1508 * window.h (struct window): Add `redisplay' field.
1509 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
1510 (redisplay_other_windows, window_list): New declarations.
1511 * window.c (select_window, Fset_window_start): Use wset_redisplay.
1512 (window_list): Not static any more.
1513 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
1514 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
1515 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
1516 * frame.c (Fmake_frame_visible): Don't redisplay everything.
1517 * frame.h (struct frame): Add `redisplay' field.
1518 Move `external_menu_bar' bitfield next to other bit-fields.
1519 (SET_FRAME_GARBAGED): Use fset_redisplay.
1520 (SET_FRAME_VISIBLE): Don't garbage the frame;
1521 Use redisplay_other_windows.
1522 * buffer.h (struct buffer): Add `redisplay' field.
1523 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
1524 (modify_overlay): Use bset_redisplay.
1525 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
1527 2013-11-28 Eli Zaretskii <eliz@gnu.org>
1529 Support w32 file notifications in batch mode.
1530 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
1531 invalid (which happens in batch mode). If non-interactive, call
1532 handle_file_notifications to store file notification events in the
1533 input queue. (Bug#15933)
1535 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
1537 * w32inevt.c (handle_file_notifications): Now external, not static.
1539 * w32term.h (handle_file_notifications): Provide prototype.
1541 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
1542 init_crit, since init_display, which does that otherwise, is not
1545 2013-11-27 Glenn Morris <rgm@gnu.org>
1547 * Makefile.in ($(lispsource)/international/charprop.el): New.
1548 (emacs$(EXEEXT)): Depend on charprop.el.
1550 2013-11-27 Eli Zaretskii <eliz@gnu.org>
1552 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
1553 deleting portions of the buffer under non-nil REPLACE argument.
1556 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
1557 directory, watch it and not its parent.
1558 (add_watch): Allow empty string in FILE.
1560 2013-11-27 Martin Rudalics <rudalics@gmx.at>
1562 * window.c (Fset_window_start, window_resize_apply)
1563 (window_scroll): Reset window_end_valid (Bug#15957).
1565 2013-11-27 Glenn Morris <rgm@gnu.org>
1567 * Makefile.in (leimdir): Now in lisp source directory.
1568 ($(leimdir)/leim-list.el): Just use ../leim .
1569 * epaths.in (PATH_DUMPLOADSEARCH):
1570 * lread.c (load_path_default):
1571 * nsterm.m (ns_load_path): No more leim directory.
1573 2013-11-26 Andreas Schwab <schwab@suse.de>
1575 * .gdbinit (xgettype): Add cast.
1577 2013-11-26 Glenn Morris <rgm@gnu.org>
1579 Preload leim-list.el.
1580 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
1581 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
1582 is a single directory.
1584 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
1586 bool-vector-subsetp is now the normal direction (Bug#15912).
1587 * data.c (Fbool_vector_subsetp): Test whether the first argument
1588 is a subset of the second one, not the reverse. Add doc string.
1590 Fix minor problems found by static checking.
1591 * lread.c (load_path_default): Now static.
1592 * textprop.c (text_property_stickiness): Be consistent about the
1593 test used when deciding whether to consider the previous character.
1594 This simplifies the code a bit.
1596 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
1598 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
1600 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
1601 (syms_of_frame): Don't defsubr them.
1603 2013-11-25 Glenn Morris <rgm@gnu.org>
1605 * lread.c (load_path_default): Change the sense of the argument.
1606 (init_lread): When EMACSLOADPATH is set, do not ignore changes
1607 from dump_path. When it is not, avoid checking dump_path twice.
1609 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
1610 uninstalled dump_path against installed Vload_path. (Bug#15964)
1612 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
1614 Export get_pos_property to Elisp.
1615 * editfns.c (Fget_pos_property): Rename from get_pos_property.
1616 (syms_of_editfns): Export it to Elisp.
1618 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
1620 2013-11-23 Romain Francoise <romain@orebokech.com>
1622 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
1623 initialization here ...
1624 (syms_of_fileio): ... from here.
1626 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
1628 * lread.c (init_lread): Fix int/Lisp_Object mixup.
1629 Please use --enable-check-lisp-object-type.
1631 2013-11-23 Glenn Morris <rgm@gnu.org>
1633 * process.c (get_process): Explicit error for dead buffers.
1635 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
1637 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
1639 2013-11-23 Glenn Morris <rgm@gnu.org>
1641 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
1642 * lread.c (load_path_check): Take path to check as argument.
1643 (load_path_default): New, split from init_lread.
1644 (init_lread): Move calc of default load-path to load_path_default.
1645 Empty elements in EMACSLOADPATH now stand for the default.
1646 (load-path): Doc fix.
1647 * emacs.c (decode_env_path): Add option to treat empty elements
1648 as nil rather than ".".
1649 * callproc.c (init_callproc_1, init_callproc):
1650 * image.c (Vx_bitmap_file_path):
1651 * lisp.h (decode_env_path):
1652 * lread.c (Vsource_directory):
1653 Update for new argument spec of decode_env_path.
1655 2013-11-22 Eli Zaretskii <eliz@gnu.org>
1657 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
1658 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
1660 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
1662 Fix some dependency problems that cause unnecessary recompiles.
1663 Problem reported by RMS in
1664 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
1665 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
1666 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
1667 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
1668 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
1669 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
1670 (boostrap-clean): No need to remove stamp-oldxmenu.
1672 Fix recently introduced bool vector overrun.
1673 This was due to an optimization that went awry.
1674 Reported by Glenn Morris in
1675 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
1676 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
1677 for empty vectors, undoing the 2013-11-18 change.
1678 * data.c (bool_vector_binop_driver): Rely on this.
1679 Fix bug that occasionally overran the destination.
1680 * lisp.h (struct Lisp_Bool_vector): Document this.
1682 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
1684 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
1687 * nsterm.m (init, run, stop:): Comment out for now, does not work
1690 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
1692 * charset.c (syms_of_charset): Don't read past end of string.
1694 2013-11-19 Glenn Morris <rgm@gnu.org>
1696 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
1698 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
1700 Add hooks to run on gaining/losing focus. (Bug#15029)
1701 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
1702 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
1703 (syms_of_frame): Add focus-in-hook, focus-out-hook.
1705 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
1707 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
1708 The old names predated the API change that put destination at end.
1710 Improve API of recently-added bool vector functions (Bug#15912).
1711 The old API had (bool-vector-count-matches A B)
1712 and (bool-vector-count-matches-at A B I), which gave the
1713 misleading impression that the two functions were variants, one
1714 with a location I. The new API has (bool-vector-count-population A)
1715 and (bool-vector-count-consecutive A B I) to make the distinction
1716 clearer. The first function no longer has a B argument, since the
1717 caller can easily determine the number of nils if the length and
1718 number of ts is known.
1719 * data.c (Fbool_vector_count_population): Rename from
1720 bool_vector_count_matches, and accept just 1 argument.
1721 (Fbool_vector_count_consecutive): Rename from
1722 Fbool_vector_count_matches_at.
1724 Always allocate at least one bits_word per bool vector.
1725 See Daniel Colascione in:
1726 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
1727 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
1728 * data.c (bool_vector_binop_driver): Rely on this. Tune.
1729 * lisp.h (struct Lisp_Bool_vector): Document this.
1731 2013-11-18 Eli Zaretskii <eliz@gnu.org>
1733 * insdel.c (invalidate_buffer_caches): New function, consolidated
1734 from part of prepare_to_modify_buffer.
1735 (insert_from_gap, prepare_to_modify_buffer):
1736 * coding.c (code_convert_region, code_convert_string):
1737 Call invalidate_buffer_caches. (Bug#15841)
1739 * lisp.h (invalidate_buffer_caches): Add prototype.
1741 2013-11-17 Eli Zaretskii <eliz@gnu.org>
1743 * w32term.c (x_update_window_end): Don't invalidate the entire
1744 mouse-highlight info, just signal frame_up_to_date_hook that mouse
1745 highlight needs to be redisplayed. (Bug#15913)
1747 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
1749 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
1751 2013-11-16 Eli Zaretskii <eliz@gnu.org>
1753 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
1754 while we are using Vprin1_to_string_buffer.
1756 * keymap.c (describe_map): Don't crash if PT is 1 both before and
1757 after inserting the description string. (Bug#15907)
1759 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
1761 * data.c: Work around bogus GCC diagnostic about shift count.
1762 Reported by Eli Zaretskii in
1763 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
1764 (pre_value): New function.
1765 (count_trailing_zero_bits): Use it.
1767 2013-11-15 Eli Zaretskii <eliz@gnu.org>
1769 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
1770 assume C macros are not supported even under -g3 in these old GCC
1773 2013-11-15 Leo Liu <sdl.web@gmail.com>
1775 * minibuf.c (Ftry_completion, Fall_completions)
1776 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
1778 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
1780 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
1781 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
1782 This avoids placing unnecessary constants into the Emacs code.
1784 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
1786 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
1787 for Cygwin w32 build.
1789 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
1790 for Cygwin w32 build. (Bug#15892)
1792 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
1794 Simplify, port and tune bool vector implementation.
1795 * alloc.c (bool_vector_exact_payload_bytes)
1796 (bool_vector_payload_bytes): Remove.
1797 (bool_vector_fill): Return its argument.
1798 * alloc.c (bool_vector_fill):
1800 * print.c (print_object):
1801 Simplify by using bool_vector_bytes.
1802 * alloc.c (make_uninit_bool_vector):
1803 New function, broken out from Fmake_bool_vector.
1804 (Fmake_bool_vector): Use it. Use tail call.
1805 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
1806 * data.c (BITS_PER_ULL): New constant.
1807 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
1808 if long long versions don't exist.
1809 (shift_right_ull): New function.
1810 (count_one_bits_word): New function, replacing popcount_bits_word
1811 macro. Don't assume that bits_word is no wider than long long.
1812 (count_one_bits_word, count_trailing_zero_bits):
1813 Don't assume that bits_word is no wider than long long.
1814 * data.c (bool_vector_binop_driver, bool_vector_not):
1815 * fns.c (Fcopy_sequence):
1817 Create an uninitialized destination, to avoid needless work.
1818 (internal_equal): Simplify.
1819 (Ffillarray): Prefer tail call.
1820 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
1821 contain at least one word.
1822 (bits_word_to_host_endian): Prefer if to #if. Don't assume
1823 chars are narrower than ints.
1824 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
1825 * fns.c (Fcopy_sequence):
1827 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
1828 Don't try to port to hosts where bits_word values have holes; the
1829 code wouldn't work there anyway. Verify this assumption, though.
1830 (bool_vector_bytes): New function.
1831 (make_uninit_bool_vector): New decl.
1832 (bool_vector_fill): Now returns Lisp_Object.
1834 * xfns.c (xic_create_fontsetname):
1835 * xrdb.c (gethomedir): Prefer tail calls.
1837 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
1839 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
1840 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
1842 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
1843 that requires a return value.
1844 (Fset_buffer_modified_p): Take advantage of this change to do
1847 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
1849 * buffer.c (Frestore_buffer_modified_p): Sync it with
1850 Fset_buffer_modified_p.
1851 (Fforce_mode_line_update): New function, moved from subr.el.
1852 (Fset_buffer_modified_p): Use them.
1853 (syms_of_buffer): Defsubr Fforce_mode_line_update.
1855 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
1857 * search.c (find_newline): Rewrite to prefer offsets to pointers.
1858 This avoids undefined behavior when subtracting pointers into
1859 different aways. On my platform it also makes the code a tad
1860 smaller and presumably faster.
1862 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
1864 * keyboard.c (command_loop_1): Use region-extract-function.
1865 * insdel.c (Qregion_extract_function): Not static any more (can we
1866 stop pretending that these vars can benefit from being marked static?).
1868 2013-11-09 Eli Zaretskii <eliz@gnu.org>
1870 * search.c (find_newline): If buffer text is relocated during the
1871 "dumb loop", adjust C pointers into buffer text to follow suit.
1874 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
1876 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
1877 for conversion (Bug#15837).
1879 2013-11-09 Eli Zaretskii <eliz@gnu.org>
1881 * fileio.c (Finsert_file_contents): Invalidate the newline cache
1882 for the entire range of inserted characters. (Bug#15841)
1884 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
1886 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
1888 (realize_default_face): Remove assignment to distant-foreground if
1889 unspecified (Bug#15815).
1891 2013-11-08 Eli Zaretskii <eliz@gnu.org>
1893 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
1894 cache-long-scans disabled, since we don't want to call
1895 prepare_to_modify_buffer (in insert_1_both) for each message we
1898 * buffer.h (bset_cache_long_scans): New INLINE function, moved
1899 from buffer.c. Improve commentary to the buffer field setter
1902 * buffer.c (bset_cache_long_scans): Static function deleted.
1903 Improve commentary to the buffer field setter functions.
1904 (init_buffer_once): Default for cache-long-scans changed to t.
1907 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
1909 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
1911 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
1912 This bug was introduced in my 2013-06-21 change, and caused
1913 struct Lisp_Sub_Char_Table objects to be given too many slots,
1914 which broke 'make -C admin/unidata'.
1916 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
1918 Import changes from mac-port 4.5.
1919 * macfont.m (mac_font_copy_default_descriptors_for_language)
1920 (mac_font_copy_default_name_for_charset_and_languages): Declare.
1921 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
1922 (macfont_language_default_font_names): New.
1923 (macfont_list): Rearrange language/charset code.
1924 (macfont_close): Don't check for macfont_info->cache.
1925 (mac_ctfont_create_preferred_family_for_attributes): New font
1926 selection code, call
1927 mac_font_copy_default_name_for_charset_and_languages.
1928 (mac_font_copy_default_descriptors_for_language)
1929 (mac_font_copy_default_name_for_charset_and_languages): New functions.
1931 * macfont.h (kCTVersionNumber10_9): Define if not defined.
1933 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
1935 Port to C11 aligned_alloc, and fix some integer overflows.
1936 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
1937 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
1938 and use of posix_memalign replaced with aligned_alloc.
1939 (aligned_alloc): New function, defined or declared as needed.
1940 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
1941 Don't undef; configure.ac now does this.
1942 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
1943 (calloc, aligned_alloc): Check for integer overflow.
1944 (aligned_alloc): Rename from memalign. All uses changed.
1945 (memalign): New function, an alias for aligned_alloc.
1947 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
1949 * xdisp.c (redisplay_internal): Fix typo in last change.
1951 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
1953 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
1955 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
1957 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
1958 redisplay--mode-lines-cause.
1959 (redisplay_internal): Keep them uptodate. Remove redundant check of
1960 buffer_shared_and_changed.
1961 * *.[chm]: Number every assignment to update_mode_lines so we
1962 can track why it is set.
1964 2013-11-06 Eli Zaretskii <eliz@gnu.org>
1966 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
1968 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
1970 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
1971 can track why it is set.
1973 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
1975 Integer-related fixes for term.c etc.
1976 * dispextern.h (face_tty_specified_color): New function.
1977 * term.c (turn_on_face): Don't rely on undefined behavior when
1978 assigning an out-of-range value to 'long'.
1979 Simplify test for toggling highlight.
1980 (tty_capable_p): Omit last two (unused) args. All callers changed.
1981 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
1982 (read_menu_input, tty_menu_activate, tty_menu_show):
1983 * xfaces.c (x_supports_face_attributes_p)
1984 (tty_supports_face_attributes_p):
1985 Use bool for boolean. All callers changed.
1986 (tty_supports_face_attributes_p): Omit defaults for color indices;
1987 no longer needed. Simplify tail call.
1989 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
1991 * xdisp.c (prepare_menu_bars): Mark static.
1992 * lisp.h (prepare_menu_bars): Don't declare.
1993 * xselect.c (x_handle_selection_clear):
1994 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
1996 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
1998 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
1999 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
2001 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2003 * keyboard.c (Fcommand_error_default_function): Rename from
2004 Fdefault_error_output.
2006 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
2008 * keyboard.c (Fdefault_error_output): New function, extracted from
2010 (syms_of_keyboard): Use it for Vcommand_error_function.
2012 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2014 * eval.c (handlerlist_sentinel): New variable (bug#15802).
2015 (init_eval): Use it to ensure handlerlist is non-NULL.
2016 (unwind_to_catch): Make sure we never set handlerlist to NULL.
2017 (Fsignal): Adjust NULLness test of handlerlist.
2018 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
2020 2013-11-05 Eli Zaretskii <eliz@gnu.org>
2022 * callproc.c (call_process): Call prepare_to_modify_buffer before
2023 decoding text read from the sub-process, as the decoded stuff will
2024 be inserted into the buffer. This will invalidate the various
2025 caches maintained for the buffer. (Bug#15148)
2027 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
2029 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
2030 string of glyphless-char-display.
2032 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
2034 * nsfns.m (ns_get_name_from_ioreg): New function.
2035 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
2036 OSX >= 10.9. Use ns_get_name_from_ioreg.
2038 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
2040 Simplify and port recent bool vector changes.
2041 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
2042 only in this file. Use a more-efficient implementation if the
2043 second argument is a power of 2.
2044 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
2045 Remove no-longer-necessary compile-time checks.
2046 (bool_vector_exact_payload_bytes): New function.
2047 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
2048 exact payload changed to call the new function. Do not assume
2049 that the arg or result fits in ptrdiff_t.
2050 (bool_vector_fill): New function.
2051 (Fmake_bool_vector): Use it. Don't assume bit counts fit
2053 (vroundup_ct): Don't assume arg fits in size_t.
2054 * category.c (SET_CATEGORY_SET): Remove. All callers now just
2055 invoke set_category_set.
2056 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
2057 All callers changed. Use bool_vector_set.
2058 * category.h (XCATEGORY_SET): Remove; no longer needed.
2059 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
2061 * data.c (Faref): Use bool_vector_ref.
2062 (Faset): Use bool_vector_set.
2063 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
2064 (Fbool_vector_not, Fbool_vector_count_matches)
2065 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
2066 * fns.c (concat): Use bool_vector_ref.
2067 (Ffillarray): Use bool_vector_fill.
2068 (mapcar1): Use bool_vector_ref.
2069 (sxhash_bool_vector): Hash words, not bytes.
2070 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
2071 a constant, since it's now used in #if.
2072 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
2073 unsigned char on unusual architectures, so that we no longer
2074 assume that the number of bits per bits_word is a power of two or
2075 is a multiple of 8 or of CHAR_BIT.
2076 (Qt): Add forward decl.
2077 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
2078 at least as strictly as bits_word.
2079 (bool_vector_data, bool_vector_uchar_data): New accessors.
2080 All data structure accesses changed to use them.
2081 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
2082 (bool_vector_set): New functions.
2083 (bool_vector_fill): New decl.
2084 (ROUNDUP): Move to alloc.c as described above.
2086 Fix recent gnutls changes.
2087 * gnutls.c (Fgnutls_boot): Don't assume C99.
2088 * process.c (wait_reading_process_output): Fix typo in recent change.
2090 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
2092 * process.c (wait_reading_process_output, read_process_output)
2093 (send_process): Check gnutls_state is not NULL.
2095 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
2096 (Fgnutls_boot): Set process gnutls_p later, after initialization.
2098 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
2100 * nsterm.m (init, run, stop:): New methods in EmacsApp for
2101 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
2103 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
2106 * nsfns.m (Fx_create_frame): Fix memory leak.
2108 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
2109 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
2110 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
2112 2013-11-04 Eli Zaretskii <eliz@gnu.org>
2114 * xdisp.c (message3_nolog, message_with_string): Encode the string
2115 before writing it to the terminal in a non-interactive session.
2117 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
2118 sure we concatenate them into a unibyte string.
2120 * fileio.c (make_temp_name): Encode PREFIX, and decode the
2121 resulting temporary name before returning it to the caller.
2122 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
2123 is a unibyte string, convert NAME to a unibyte string to ensure
2124 that the result is also a unibyte string.
2126 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
2127 create unibyte strings from default paths and directory/file
2130 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
2133 * callproc.c (init_callproc): Use build_unibyte_string to make
2134 sure we create unibyte strings from default paths and
2135 directory/file names.
2137 * buffer.c (init_buffer): Don't store default-directory of
2138 *scratch* in multibyte form. The original problem which led to
2139 that is described in
2140 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
2141 but it was solved long ago. (Bug#15260)
2143 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
2145 Port to stricter C99 platforms.
2146 Especially, C99 prohibits nesting a struct X inside struct Y if
2147 struct X has a flexible array member.
2148 * alloc.c (struct sdata): New type.
2149 (sdata): Implement in terms of struct sdata.
2150 Remove u member; all uses replaced by next_vector, set_next_vector.
2151 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
2152 (SDATA_DATA_OFFSET): Now a constant, not a macro.
2153 (struct sblock): Rename first_data member to data, which is now
2154 a flexible array member. All uses changed.
2155 (next_vector, set_next_vector, large_vector_vec): New functions.
2156 (vector_alignment): New constant.
2157 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
2158 (struct large-vector): Now merely a NEXT member, since the old approach
2159 ran afoul of stricter C99. All uses changed to use
2160 large_vector_vec or large_vector_offset.
2161 (large_vector_offset): New constant.
2162 * dispnew.c: Include tparam.h, for tgetent.
2163 Do not include term.h; no longer needed.
2164 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
2165 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
2166 (struct Lisp_Vector): Use a flexible array member for contents,
2167 instead of a union with a member that is an array of size 1.
2169 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
2170 fact that the struct no longer contains a union.
2171 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
2172 (struct Lisp_Save_Value, struct Lisp_Free):
2173 Use unsigned, not int, for spacers, to avoid c99 warning.
2174 (union specbinding): Use unsigned, not bool, for bitfield, as
2175 bool is not portable to pre-C99 hosts.
2177 2013-11-04 Glenn Morris <rgm@gnu.org>
2179 * emacs.c (usage_message): Mention that `-L :...' appends.
2181 2013-11-02 Glenn Morris <rgm@gnu.org>
2183 * Makefile.in (abs_builddir): Remove.
2184 (bootstrap_exe): Use relative filename.
2186 Use relative filenames in TAGS files.
2187 * Makefile.in (abs_srcdir): Remove it again.
2188 (.PHONY): Remove frc.
2189 (maintainer-clean): No more TAGS-LISP file.
2190 (TAGS): Pass relative file names to etags.
2191 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
2193 * Makefile.in (abs_srcdir): New, set by configure.
2195 (maintainer-clean): Remove pointless echo. That should be in the
2196 top-level Makefile, if anywhere. Delete TAGS-LISP.
2197 (extraclean): No s/ and m/ directories for some time.
2198 (TAGS): Also depend on ctagsfiles3.
2199 Remove no-longer-defined S_FILE.
2200 Pass absolute filenames to etags once more.
2201 (TAGS-LISP): Replace lispdir with its expansion.
2202 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
2203 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
2205 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
2207 * xfaces.c (check_lface_attrs, realize_default_face):
2208 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
2209 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
2211 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
2213 * emacs.c (original_pwd): Remove global var by making it local.
2214 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
2216 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
2218 * xfaces.c: Declare color_distance.
2219 (QCdistant_foreground): New variable.
2220 (NEAR_SAME_COLOR_THRESHOLD): New define.
2221 (load_color2): New function.
2222 (load_color): Call load_color2.
2223 (load_face_colors): Call load_color2 and if distant-color is specified
2224 calculate distant and use distant-color if colors are near.
2225 (LFACE_DISTANT_FOREGROUND): New define.
2226 (merge_face_ref, Finternal_set_lisp_face_attribute)
2227 (Finternal_get_lisp_face_attribute)
2228 (x_supports_face_attributes_p): Handle distant-foreground similar to
2230 (syms_of_xfaces): DEFSYM QCdistant_foreground.
2232 * dispextern.h (lface_attribute_index):
2233 Add LFACE_DISTANT_FOREGROUND_INDEX.
2235 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
2237 * image.c (pbm_next_char): New function.
2238 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
2239 (pbm_scan_number): Use it.
2240 (Qlibjpeg_version): New variable.
2241 (syms_of_image): DEFSYM and initialize it.
2243 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
2245 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
2247 2013-10-31 Glenn Morris <rgm@gnu.org>
2249 * emacs.c (original_pwd): New char.
2250 (main): If using --chdir, store original_pwd.
2251 (init_cmdargs): When setting Vinvocation_directory based on a
2252 relative argv[0], use original_pwd if set. (Bug#15768)
2254 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2256 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
2258 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
2260 * insdel.c: Fix minor problems found by static checking.
2261 (Qregion_extract_function): Now static.
2262 (prepare_to_modify_buffer_1): Remove unused locals.
2264 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2266 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
2267 (syms_of_xdisp): Declare pre-redisplay-function.
2268 (markpos_of_region): Remove function.
2269 (init_iterator, compute_stop_pos, handle_face_prop)
2270 (face_before_or_after_it_pos, reseat_to_string)
2271 (get_next_display_element, window_buffer_changed)
2272 (redisplay_internal, try_cursor_movement, redisplay_window)
2273 (try_window_reusing_current_matrix, try_window_id, display_line)
2274 (note_mode_line_or_margin_highlight, note_mouse_highlight)
2275 (display_string, mouse_face_from_buffer_pos): Remove region handling.
2276 * window.h (struct window): Remove field `region_showing'.
2277 * dispextern.h (struct it): Remove region_beg/end_charpos.
2278 (face_at_buffer_position, face_for_overlay_string)
2279 (face_at_string_position): Update prototypes.
2280 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
2281 (face_at_string_position): Remove `region_beg' and `region_end' args.
2282 * fontset.c (Finternal_char_font):
2283 * font.c (font_at, font_range): Adjust calls accordingly.
2284 * insdel.c (Qregion_extract_function): New var.
2285 (syms_of_insdel): Initialize it.
2286 (prepare_to_modify_buffer_1): Use it.
2288 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
2290 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
2291 * ftxfont.c (ftxfont_get_gcs):
2292 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
2293 * xfaces.c (x_free_colors, x_free_dpy_colors)
2294 (x_create_gc, unload_color):
2295 * xselect.c (x_property_data_to_lisp):
2296 * xsettings.c (parse_settings):
2297 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
2298 (get_bits_and_offset): Adjust definition.
2299 * frame.c (XParseGeometry): Adjust locals.
2300 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
2301 * regex.h (toplevel): Likewise for reg_syntax_t.
2303 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2305 * eval.c (run_hook_with_args): Use FUNCTIONP.
2307 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
2309 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
2310 fields, drop 'allocated_p' member and use -1 for uninitialized value.
2311 * w32term.h (struct w32_output): Similarly but do not use -1 because...
2312 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
2313 on MS-Windows anyway.
2314 (free_face_colors): Define only if HAVE_X_WINDOWS and...
2315 (free_realized_face): ...adjust user.
2316 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
2317 white relief pixels to -1.
2318 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
2319 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
2320 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
2322 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
2324 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
2325 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
2326 in practice now. All callers changed.
2328 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
2330 * dispextern.h (struct face): Use bitfields for 'underline_type'
2331 and 'box' members. Remove set-but-unused members 'pixmap_w' and
2332 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
2333 'stipple' member. Move 'lface' member up to help...
2334 * xfaces.c (make_realized_face): ...this function to find and
2335 clear just the members that need clearing.
2336 (load_face_colors, realize_x_face):
2337 * xdisp.c (extend_face_to_end_of_line): Adjust user.
2339 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
2341 * xftfont.c (struct xftfont_info): Remove set-but-unused
2343 (xftfont_open): Adjust user.
2344 (xftfont_get_colors): Remove useless prototype.
2346 2013-10-26 Eli Zaretskii <eliz@gnu.org>
2348 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
2349 before passing them to 'unexec'. (Bug#15260)
2351 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
2353 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
2355 2013-10-25 Eli Zaretskii <eliz@gnu.org>
2357 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
2358 the changed signature of the font driver's 'close' method.
2360 * w32font.h (w32font_close): Adjust the prototype to the change in
2361 function definition.
2363 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
2365 * w32uniscribe.c (uniscribe_close): Adapt the call to
2366 w32font_close to its new prototype.
2368 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
2370 Omit unused frame argument of font API's close function.
2371 * font.h (struct font): Drop frame argument. Adjust comment.
2372 * font.c (font_clear_cache, font_close_object): Adjust users.
2373 * ftfont.c (ftfont_close):
2374 * ftxfont.c (ftxfont_close):
2375 * macfont.m (macfont_close):
2376 * nsfont.m (nsfont_close):
2377 * w32font.c (w32font_close):
2378 * xfont.c (xfont_close):
2379 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
2380 tweak comments and make functions safe if called more than once for
2381 the same font object.
2383 Perform font-specific cleanup when font object is swept by GC. See
2384 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
2385 * alloc.c (cleanup_vector): New function.
2386 (sweep_vector): Call it for each reclaimed vector object.
2387 * font.h (struct font): Adjust comment.
2389 2013-10-24 Glenn Morris <rgm@gnu.org>
2391 * Makefile.in (abs_top_srcdir): New, set by configure.
2393 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
2395 Adjust recent font-related changes to fix bug#15686.
2396 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
2397 is a live window system frame, mark its default font too.
2399 2013-10-23 Glenn Morris <rgm@gnu.org>
2401 * Makefile.in (RUN_TEMACS): Make relative (again).
2402 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
2403 (bootstrap-emacs$(EXEEXT)):
2404 Quote entities that might contain whitespace.
2406 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
2408 Port to Solaris 10 and its bundled GCC.
2409 Problem reported by Timothy C. Burt.
2410 * floatfns.c (isfinite, isnan): Redefine unconditionally.
2412 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
2414 Do not allow font caches to grow too large.
2415 * alloc.c (compact_font_cache_entry, compact_font_caches):
2416 New functions or stub if not HAVE_WINDOW_SYSTEM.
2417 (compact_undo_list): Factor out from Fgarbage_collect.
2419 (mark_face_cache): Mark face font. Move down to avoid
2421 (mark_terminals): Do not mark font cache here.
2422 (Fgarbage_collect): Call compaction functions described
2423 above. Adjust comment.
2425 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
2427 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
2428 chdir to HOME (bug#15607).
2430 * nsterm.m (Qcocoa, Qgnustep): New variables.
2431 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
2432 (ns_get_color): Make selection color work for GNUStep also.
2434 2013-10-18 Eli Zaretskii <eliz@gnu.org>
2436 * keyboard.c (make_lispy_event): Remove GPM-specific code that
2437 handles mouse clicks. Instead, let GPM use the same code as all
2438 the other mice use. See the discussion starting at
2439 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
2440 for the details of the problem with the menu bar this fixes.
2442 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
2444 Remove port-specific display name lists to avoid extra
2445 complexity and data duplication with display info lists.
2446 * xterm.h (x_display_name_list): Remove declaration.
2447 * xterm.c (x_display_name_list): Remove.
2448 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
2449 * xfns.c (x_display_info_for_name, Fx_display_list):
2450 Likewise. Use x_display_list where appropriate.
2451 * w32term.h (w32_display_name_list): Remove declaration.
2452 * w32term.c (w32_display_name_list): Remove.
2453 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
2455 * w32fns.c (x_display_info_for_name, Fx_display_list):
2456 Likewise. Use x_display_list where appropriate.
2457 * nsterm.h (ns_display_name_list): Remove declaration.
2458 * nsterm.m (ns_display_name_list): Remove.
2459 (ns_term_init, syms_of_nsterm): Adjust users.
2460 * nsfns.m (ns_display_info_for_name, Fx_display_list):
2461 Likewise. Use x_display_list where appropriate.
2462 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
2463 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
2464 (mark_terminals): Mark per-terminal font cache.
2466 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
2468 Don't run timers in input-pending-p. Its new check-timers param
2469 provides the prior behavior. (Bug#15045).
2470 * src/keyboard.c (Finput_pending_p): Accept optional check-timers
2473 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
2475 Make some functions static in non-Microsoft builds.
2476 On my platform (Fedora 19 x86-64), this shrinks the
2477 Emacs executable (text+data) by 0.25%.
2478 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
2479 (load_color) [!MSDOS]:
2480 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
2481 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
2482 * lisp.h (check_existing):
2483 * process.h (conv_sockaddr_to_lisp, network_interface_list)
2484 (network_interface_info) [!WINDOWSNT]:
2485 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
2486 Remove extern decls.
2487 * fileio.c (check_existing):
2488 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
2489 * process.c (conv_sockaddr_to_lisp, network_interface_list)
2490 (network_interface_info) [!WINDOWSNT]:
2491 * term.c (encode_terminal_code) [!WINDOWSNT]:
2492 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
2493 * xfaces.c (load_color) [!MSDOS]:
2495 * fileio.c (check_existing, check_executable, check_writable):
2496 * process.c (network_interface_list, network_interface_info):
2497 Move earlier, so that we don't need forward decls.
2498 * gnutls.c (fn_gnutls_transport_set_errno)
2499 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
2501 * w32.c (init_environment): Use faccessat rather than
2502 check_existing, partly for consistency with the rest of the code
2503 in this file, partly so that check_existing can be static.
2505 Make VALMASK visible to GDB even if clang is used (Bug#15574).
2506 * emacs.c (MAIN_PROGRAM): New macro.
2507 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
2508 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
2510 bool vector int width fixes
2511 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
2512 (Fbool_vector_count_matches_at):
2513 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
2514 can exceed PTRDIFF_MAX, at least in theory.
2515 (Fbool_vector_count_matches_at):
2516 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
2518 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
2520 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
2521 (struct sockaddr): Add forward decl, for platforms that lack it.
2523 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
2525 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
2528 2013-10-16 Eli Zaretskii <eliz@gnu.org>
2530 * w32.c (network_interface_get_info, network_interface_list)
2531 (network_interface_info): New functions. (Bug#15610)
2532 (GetAdaptersInfo_Proc): New typedef.
2533 (get_adapters_info): New wrapper function.
2534 (globals_of_w32): Initialize g_b_init_get_adapters_info.
2536 * process.h (network_interface_list, network_interface_info):
2539 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
2540 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
2541 all systems. Return non-nil for systems that HAVE_NET_IF_H and
2542 for WINDOWSNT. Doc fix.
2543 (syms_of_process): Defsubr Snetwork_interface_list and
2544 Snetwork_interface_info unconditionally.
2546 * menu.c (have_boxes): Fix redundant simulation of radio buttons
2547 in NS GUI sessions. (Bug#15629)
2549 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
2551 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
2553 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
2555 * print.c (print_object): Print " ..." when truncating bool vectors.
2557 2013-10-15 Eli Zaretskii <eliz@gnu.org>
2559 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
2560 standard mouse buttons.
2562 * termhooks.h (struct input_event): Remove incorrect commentary.
2564 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
2566 Disallow bool vector operations on mixed-length operands.
2567 The old behavior left garbage in the result vector sometimes,
2568 and didn't seem to be useful.
2569 * data.c (Qwrong_length_argument): New static var.
2570 (wrong_length_argument): New function.
2571 (bool_vector_binop_driver): Check that args agree in length.
2573 * keyboard.c, keyboard.h (all_kboards): Now static.
2575 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
2577 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
2578 note from the lispref.
2580 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
2582 * nsterm.h (struct ns_display_info): Remove set-but-unused
2583 member image_cache (image caches are per-terminal anyway).
2584 (FRAME_X_IMAGE_CACHE): Remove.
2585 * nsterm.m (ns_initialize_display_info): Adjust user.
2587 2013-10-14 Eli Zaretskii <eliz@gnu.org>
2589 * w32proc.c: Include mingw_time.h.
2591 * w32.c: Include mingw_time.h.
2593 Implement scrolling of TTY menus when the screen is too short.
2595 * term.c (tty_menu_display): Accept an additional argument, the
2596 menu item from which to start displaying the menu. Account for
2597 the value of Y when limiting the menu to the number of available
2599 (mi_result): New enumeration.
2600 (read_menu_input): Return enumerated value. When the y coordinate
2601 hits min_y or max_y, return scroll indication instead of wrapping
2603 (tty_menu_activate): Handle the scrolling indications from
2604 read_menu_input. Compute the first menu item to display and pass
2605 it to tty_menu_display.
2607 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
2609 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
2610 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
2611 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
2612 Adjust to match the change described below.
2613 (struct terminal): Move must_write_spaces, line_ins_del_ok,
2614 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
2615 memory_below_frame members to...
2616 * termchar.h (struct tty_display_info): ...here because they're
2617 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
2618 * term.c (init_tty):
2619 * nsterm.m (ns_create_terminal):
2620 * w32term.c (w32_create_terminal):
2621 * xterm.c (x_create_terminal): Adjust users.
2622 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
2623 to filter out non-TTY frames. Adjust comment.
2624 (scrolling): Adjust user. Prefer eassert for debugging check.
2626 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
2628 * xfaces.c (PT_PER_INCH): Remove unused macro.
2629 * termhooks.h (struct terminal): Remove set-but-unused
2630 member fast_clear_end_of_line.
2631 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
2632 * nsterm.m (ns_create_terminal):
2633 * term.c (init_tty):
2634 * w32term.c (w32_create_terminal):
2635 * xterm.c (x_create_terminal): Adjust users.
2637 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
2639 * lisp.h (bool_vector_size): New function.
2640 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
2641 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
2642 (Fbool_vector_not, Fbool_vector_count_matches_at):
2643 Remove uses of 'eassume' that should no longer be needed,
2644 because they are subsumed by the 'eassume' in bool_vector_size.
2646 2013-10-12 Eli Zaretskii <eliz@gnu.org>
2648 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
2649 after inclusion of gif_lib.h, thus fixing compiler warnings caused
2650 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
2652 2013-10-11 Eli Zaretskii <eliz@gnu.org>
2654 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
2655 have different dimensions. (Bug#15575)
2657 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
2660 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
2662 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
2664 * term.c (tty_menu_show): Never return with unbalanced
2665 specpdl. Use eassert for debugging check. Adjust style.
2667 2013-10-11 Eli Zaretskii <eliz@gnu.org>
2669 * term.c (read_menu_input): Make selection of menu items
2670 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
2671 (tty_menu_activate): Fix off-by-one error when computing max_y.
2673 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
2675 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
2676 audit logging (only used with GnuTLS 3.x) and enable it.
2678 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
2680 * dispnew.c (redraw_frame): Remove useless #ifdef because
2681 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
2682 Also, move TTY fflush to...
2683 * term.c (tty_update_end): ...this function.
2685 2013-10-11 Eli Zaretskii <eliz@gnu.org>
2687 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
2688 the end of the frame's glyph matrix. (Bug#15575)
2690 * term.c (tty_menu_display): Don't move cursor while overwriting
2691 frame's glyphs with menu items. Limit the number of items
2692 displayed to what can be shown on the available screen lines,
2693 excluding the echo area.
2694 (tty_menu_activate): Limit the Y coordinate allowed by
2695 read_menu_input to the last screen line used for menu display.
2697 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
2699 * lisp.h (eassume): New macro.
2700 Also, include <verify.h>, for 'assume'.
2701 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
2702 (vroundup, vector_nbytes):
2703 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
2704 (Fbool_vector_not, Fbool_vector_count_matches)
2705 (Fbool_vector_count_matches_at):
2706 Use eassume, not eassert.
2707 * casetab.c (set_identity, shuffle):
2708 * composite.c (composition_gstring_put_cache):
2709 * dispnew.c (update_frame_1):
2710 * ftfont.c (ftfont_shape_by_flt):
2711 * image.c (gif_load):
2712 * intervals.c (offset_intervals):
2713 * macfont.m (macfont_shape):
2714 Remove calls to 'assume' that are no longer needed, because
2715 --enable-gcc-warnings no longer generates bogus warnings
2716 when these calls are removed.
2718 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
2720 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
2722 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
2724 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
2725 (Qsubstitute_env_in_file_name): New var.
2726 (syms_of_fileio): Define it.
2728 2013-10-10 Eli Zaretskii <eliz@gnu.org>
2730 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
2731 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
2734 * term.c (save_and_enable_current_matrix): Don't allocate and
2735 don't save margin areas.
2736 (restore_desired_matrix): Don't restore margin areas.
2737 (free_saved_screen): Don't free margin areas.
2739 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
2741 * image.c: Pacify --enable-gcc-warnings.
2742 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
2743 #define only if used.
2745 2013-10-10 Eli Zaretskii <eliz@gnu.org>
2747 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
2748 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
2749 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
2750 (gif_load): For giflib v5.x and later, display the error message
2751 produced by giflib when its functions fail.
2752 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
2755 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
2757 * keyboard.c (last_event_timestamp): Remove. For X selection and
2758 GTK popup menus, it may be obtained from per-frame X display info.
2759 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
2760 (process_special_events): Adjust users.
2761 * keyboard.h (last_event_timestamp): Remove declaration.
2762 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
2763 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
2764 * menu.h (xmenu_show): Adjust prototype.
2765 * menu.c (Fx_popup_menu): Adjust user.
2766 * xselect.c (x_own_selection, x_get_foreign_selection)
2767 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
2769 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
2771 * keyboard.c (init_kboard): Now static. Add arg
2772 to denote window system. Adjust comment.
2773 (init_keyboard): Adjust user.
2774 (allocate_kboard): New function.
2776 * nsterm.m (ns_term_init):
2777 * term.c (init_tty):
2778 * w32term.c (w32_create_terminal):
2779 * xterm.c (x_term_init): Use it.
2780 * keyboard.h (init_kboard): Remove prototype.
2781 (allocate_kboard): Add prototype.
2783 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
2785 * image.c (GIFLIB_MAJOR): Ensure it's defined.
2786 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
2788 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
2790 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
2792 2013-10-09 Eli Zaretskii <eliz@gnu.org>
2794 * term.c (tty_menu_activate): Flush the output stream after
2795 showing the cursor, and don't mark the frame garbaged at exit from
2796 the function. Fixes redisplay glitches when moving from one menu
2799 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
2801 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
2802 or throw error (Bug#15570).
2804 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
2806 * intervals.c (temp_set_point_both): Move test into 'eassert',
2809 * lisp.h (eassert): Don't use 'assume'.
2810 Sometimes 'assume' wins in performance, and sometimes it loses,
2811 so it shouldn't be used all the time. Perhaps we need two
2812 flavors of 'eassert', one for where 'assume' is far more likely
2813 to help or to hurt; but that can be done later.
2814 Problem reported by Dmitry Antipov in
2815 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
2816 Also, don't include <verify.h>; no longer needed.
2818 2013-10-09 Glenn Morris <rgm@gnu.org>
2820 * eval.c (Fcond): Doc tweak.
2822 2013-10-09 Eli Zaretskii <eliz@gnu.org>
2824 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
2825 expressions with side effects to eassert. (Bug#15565)
2827 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
2829 * fns.c (hashfn_user_defined): Allow hash functions to return any
2832 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
2834 Fix minor problems found by static checking.
2835 * dispnew.c (save_current_matrix): Omit unnecessary casts.
2836 * dispnew.c (update_frame_with_menu): Mark debug local as used.
2837 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
2838 * keyboard.c (read_menu_command): Remove unused local.
2839 * lisp.h (read_menu_command): New decl.
2840 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
2841 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
2842 Return ptrdiff_t, not int.
2843 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
2844 not int, for benefit of xpalloc.
2845 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
2847 (have_menus_p): Remove; unused.
2848 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
2849 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
2850 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
2852 (save_and_enable_current_matrix): Omit unnecessary casts.
2853 (read_menu_input): Omit local extern decl (now in lisp.h).
2854 Don't access uninitialized storage if mouse_get_xy fails.
2855 (tty_menu_activate): Mark local as initialized, for lint.
2856 (tty_menu_activate, tty_meny_show): Remove unused locals.
2858 2013-10-08 Eli Zaretskii <eliz@gnu.org>
2860 Support menus on text-mode terminals.
2861 * xterm.h (xw_popup_dialog): Add prototype.
2863 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
2864 (xmenu_show): Block input here, instead in Fx_popup_menu.
2865 (xw_popup_dialog): New function, with X-specific bits of popup
2868 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
2871 * window.c (Fset_window_configuration): Use run-time tests of the
2872 frame type instead of compile-time conditionals, when menu-bar
2873 lines are considered.
2875 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
2876 (w32_popup_dialog): New prototypes.
2878 * w32menu.c (Fx_popup_dialog): Function deleted.
2879 (w32_popup_dialog): New function, with w32 specific bits of popup
2880 dialogs. Block input here.
2882 * w32inevt.c (w32_console_read_socket): Minor change to add
2883 debugging TTY events.
2885 * w32fns.c (show_hourglass): If returning early because the frame
2886 is not a GUI frame, unblock input.
2888 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
2889 (cursorY): New functions.
2891 * termhooks.h (cursorX, cursorY): Prototypes of functions on
2892 WINDOWSNT, macros that call curX and curY elsewhere.
2894 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
2896 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
2897 specific function to hide and show cursor on a text-mode terminal.
2898 (tty_menu_struct, struct tty_menu_state): New structures.
2899 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
2900 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
2901 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
2902 (tty_menu_locate, save_and_enable_current_matrix)
2903 (restore_desired_matrix, screen_update, read_menu_input)
2904 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
2905 (tty_pop_down_menu, tty_menu_last_menubar_item)
2906 (tty_menu_new_item_coords, tty_menu_show): New functions.
2907 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
2909 * nsterm.h (ns_popup_dialog): Adjust prototype.
2911 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
2913 (ns_popup_dialog): Adapt order of arguments to the other
2914 *_menu_show implementations.
2915 (Fx_popup_dialog): Function deleted.
2917 * msdos.c (x_set_menu_bar_lines): Delete unused function.
2919 * menu.h (tty_menu_show, menu_item_width): provide prototypes.
2921 * menu.c (have_boxes): New function.
2922 (single_keymap_panes): Use it instead of a compile-time
2924 (single_menu_item): Use run-time tests of the frame type instead
2925 of compile-time conditionals.
2926 (encode_menu_string): New function.
2927 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
2928 the macro, since different types of frame need different encoding
2930 (digest_single_submenu): Use run-time tests of frame type instead
2931 of, or in addition to, compile-time conditionals.
2932 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
2933 (Fx_popup_menu): Detect when the function is called from keyboard
2934 on a TTY. Don't barf when invoked on a text-mode frame.
2935 Check frame type at run time, instead of compile-time conditionals for
2936 invoking terminal-specific menu-show functions.
2937 Call tty_menu_show on text-mode frames.
2938 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
2939 run time to determine which alternative to invoke; support dialogs
2942 * keyboard.h <Qmouse_movement>: Declare.
2944 * keyboard.c <Qmouse_movement>: Now extern.
2945 <Qecho_keystrokes>: New static variable.
2946 (read_key_sequence): Accept an additional argument, a flag to
2947 prevent redisplay during reading of the key sequence. All callers
2949 (read_menu_command): New function.
2950 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
2952 (toolkit_menubar_in_use): New function.
2953 (make_lispy_event): Use it instead of a compile-time test.
2955 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
2956 window-system being available.
2958 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
2959 to x-popup-dialog on the frame type, they all now support popup
2962 * dispnew.c (save_current_matrix): Save the margin areas.
2963 (restore_current_matrix): Restore margin areas.
2964 (update_frame_with_menu): New function.
2966 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
2969 * alloc.c (make_save_ptr): Now compiled unconditionally.
2971 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
2973 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
2974 (redraw_frame, update_frame): Adjust users.
2975 * dispextern.h (set_window_update_flags): Adjust prototype.
2976 * xdisp.c (redisplay_internal): When updating all frames with zero
2977 windows_or_buffers_changed, assume that only the windows that shows
2978 current buffer should be really updated.
2980 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
2982 Do not allocate huge temporary memory areas and objects while encoding
2983 for file I/O, thus reducing an enormous memory usage for large buffers.
2984 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
2985 * coding.h (struct coding_system): New member raw_destination.
2986 * coding.c (setup_coding_system): Initialize it to zero.
2987 (encode_coding_object): If raw_destination is set, do not create
2988 dst_object. Add comment.
2989 * fileio.c (toplevel): New constant E_WRITE_MAX.
2990 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
2991 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
2993 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
2995 * nsterm.m (windowDidExitFullScreen:):
2996 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
2998 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
3000 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
3001 * keyboard.c (unblock_input_to): Don't process pending signals
3002 if a fatal error is in progress.
3004 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
3005 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
3006 they're talking about words in Lisp bool vectors.
3007 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
3008 * data.c (popcount_bits_word): Rename from popcount_size_t.
3009 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
3012 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
3014 Improve support for popcount and counting trailing zeros (Bug#15550).
3015 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
3016 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
3017 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
3018 (popcount_size_t_msc, popcount_size_t_gcc):
3019 Remove; now done by Gnulib.
3020 (popcount_size_t): Now a macro that defers to Gnulib.
3021 (count_trailing_zero_bits): Return int, for consistency with
3022 Gnulib and because Emacs prefers signed to unsigned int.
3023 Don't assume that size_t is either unsigned int or unsigned long
3024 or unsigned long long.
3025 (size_t_to_host_endian): Do not assume that size_t is either
3026 exactly 32 or exactly 64 bits wide.
3027 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
3028 etc., so that it's now an enum constant, not a macro.
3029 No need to assume that it's either 32 or 64.
3031 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
3033 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
3036 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
3038 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
3039 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
3041 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
3043 emacs_read and emacs_write now use void *, not char *.
3044 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
3045 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
3046 Buffer arg is now void *, not char *. This matches plain
3047 'read' and 'write' better, and avoids a constraint violation
3048 on Solaris 9 with Oracle Studio.
3050 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
3052 * alloc.c (Fmake_string): For ASCII char initializer, prefer
3053 memset to explicit loop. Otherwise copy largest possible chunk
3054 from initialized to uninitialized part, thus allowing the longer
3055 memcpy runs and reducing the number of loop iterations.
3057 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
3059 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
3060 hide toolbar (Bug#15388).
3061 (windowDidEnterFullScreen:): If presentation options are zero,
3062 set them here (Bug#15388).
3063 (ns_update_auto_hide_menu_bar): Remove runtime check.
3064 Don't auto hide dock unless menubar is also auto hidden.
3066 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
3068 * editfns.c (message): Mention batch mode in doc string.
3070 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
3072 * nsterm.m (check_native_fs): Remove erroneous comment.
3074 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
3076 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
3077 uses find_newline instead of scan_newline and so doesn't move point.
3079 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
3081 Use hardware support for byteswapping on glibc x86 etc.
3082 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
3083 whereas the old swap64 needed 30.
3084 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
3085 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
3086 Use byteswap.h's macros to swap bytes.
3087 * lisp.h (swap16, swap32, swap64): Remove.
3088 All uses replaced by bswap_16, bswap_32, bswap_64.
3090 * bytecode.c (exec_byte_code): Use some more volatile variables
3091 to work around local variables getting clobbered by longjmp.
3092 Port to pre-C99, which doesn't allow decls after stmts.
3094 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
3096 * lisp.h (eassert): Assume that COND is true when optimizing.
3097 In other words, take on the behavior of eassert_and_assume.
3098 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
3099 (eassert_and_assume): Remove. All uses replaced by eassert.
3101 * xdisp.c (Qglyphless_char): Now static.
3103 Adjust to merge from gnulib.
3104 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
3105 * lisp.h: Include <verify.h>, for 'assume'.
3107 * eval.c (clobbered_eassert): New macro.
3108 (internal_catch, internal_condition_case)
3109 (internal_condition_case_1, internal_condition_case_2)
3110 (internal_condition_case_n): Use it instead of eassert
3111 when the argument contains locals clobbered by longjmp.
3112 Don't use clobbered locals outside of clobbered_eassert.
3113 (internal_lisp_condition_case): Use a volatile variable
3114 to work around a local variable's getting clobbered.
3116 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
3118 * lisp.h (struct handler): Merge struct handler and struct catchtag.
3119 (PUSH_HANDLER): New macro.
3120 (catchlist): Remove.
3121 (handlerlist): Always declare.
3123 * eval.c (catchlist): Remove (merge with handlerlist).
3124 (handlerlist, lisp_eval_depth): Not static any more.
3125 (internal_catch, internal_condition_case, internal_condition_case_1)
3126 (internal_condition_case_2, internal_condition_case_n):
3128 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
3129 handlerlist/catchlist.
3130 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
3131 handlerlist which can only handle a single condition-case handler at
3133 (find_handler_clause): Simplify since we only a single branch here
3136 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
3138 (bcall0): New function.
3139 (exec_byte_code): Add corresponding cases. Improve error message when
3140 encountering an invalid byte-code. Let Bunwind_protect accept
3141 a function (rather than a list of expressions) as argument.
3143 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
3144 and make them unconditional now that they're heap-allocated.
3146 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
3148 * charset.c (Fdecode_char, Fencode_char): Remove description of
3149 `restriction' arg. now that it's hidden by advertised-calling-convention.
3151 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
3153 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
3154 Remove unused variable (from mac-port).
3155 (macfont_draw): Use s->ybase for correct y position.
3157 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3159 * frame.h (struct frame): Drop has_minibuffer member because...
3160 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
3161 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
3163 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3165 * window.h (struct window): Prefer enum text_cursor_kinds to int
3166 for phys_cursor_type member. Move the latter, phys_cursor_width,
3167 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
3168 * window.c (replace_window, make_window): Adjust users.
3170 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3172 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
3173 this module is never compiled otherwise.
3175 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
3177 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
3180 2013-09-29 Eli Zaretskii <eliz@gnu.org>
3182 * xdisp.c (get_next_display_element): Don't call face_for_font in
3183 a build configured --without-x. (Bug#15484)
3185 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
3187 * window.c (calc_absolute_offset): #elif should be #elif defined.
3189 * frame.c (delete_frame): Block/unblock input to overcome race
3190 condition (Bug#15475).
3192 2013-09-29 Andreas Politz <politza@hochschule-trier.de> (tiny change)
3194 * frame.c (delete_frame): Record selected frame only after
3195 calling Qdelete_frame_functions (Bug#15477).
3197 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
3199 * nsterm.m (ns_selection_color): Remove.
3200 (ns_get_color): Check for ns_selection_(fg|bg)_color using
3201 NSColor selectedText(Background)Color. Only for COCOA.
3202 (ns_term_init): Remove assignment of ns_selection_color, logic
3203 moved to ns_get_color.
3205 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
3206 NS_SELECTION_COLOR_DEFAULT.
3207 (NS_SELECTION_FG_COLOR_DEFAULT): New.
3209 2013-09-28 Eli Zaretskii <eliz@gnu.org>
3211 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
3212 frame' does not have the tool_bar_window member.
3214 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
3216 Signal error when reading an empty byte-code object (Bug#15405)
3217 * lread.c (read1): signal error
3218 * alloc.c (make_byte_code): eassert header size
3219 (sweep_vectors): change an int to size_t
3221 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3223 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
3224 instead of ints, as it's the usual style for offsetof constants. See:
3225 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
3227 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
3228 This is ugly, but it should fix the performance problem for older
3229 GCC versions in the short run. I'll look into integrating the
3230 Gnulib module for popcount, as a better fix.
3231 See the thread starting in:
3232 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
3233 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
3234 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
3235 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
3236 (popcount_size_t): Use it.
3238 2013-09-24 Daniel Colascione <dancol@dancol.org>
3240 * process.c (Fnetwork_interface_info): Fix build break due to
3243 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3245 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
3246 Prefer signed to unsigned integers where either will do.
3247 No need for 'const' on locals that do not escape.
3248 Omit easserts with unnecessary and unportable assumptions about
3249 alignment. Avoid unnecessary casts to char *.
3251 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
3253 Use union for the payload of struct Lisp_Vector.
3254 This helps to avoid a few glitches dictated by C's aliasing rules.
3255 * lisp.h (struct Lisp_Vector): Use union for next and
3256 contents member. Adjust comment. Change related users.
3257 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
3258 Related users changed.
3259 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
3260 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
3261 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
3262 * xfaces.c, xfont.c, xmenu.c: Related users changed.
3264 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
3266 Optimize glyph row clearing and copying routines.
3267 * dispextern.h (struct glyph_row): Change layout of struct
3268 glyph_row to help copy_row_except_pointers. Adjust comment.
3269 * dispnew.c (null_row): Remove.
3270 (clear_glyph_row): Use offsetof and memset to find and clear
3271 just the members that need clearing. Adjust comment.
3272 (copy_row_except_pointers): Likewise for copying.
3274 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3276 Some minor cleanups of recently-added bool vector code.
3277 * conf_post.h (assume): Always return void. Use lint version
3278 only if GCC and MSC versions don't apply.
3279 * conf_post.h (assume):
3280 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
3281 Depend on _MSC_VER, not __MSC_VER, for consistency with
3283 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
3284 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
3285 (bool_vector_binop_driver, count_trailing_zero_bits)
3286 (size_t_to_host_endian): Now static, not static inline;
3287 the latter isn't needed with modern compilers and doesn't
3288 work with older compilers anyway.
3290 * alloc.c (valgrind_p): Use bool for boolean.
3292 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
3294 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
3295 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
3296 (display_last_displayed_message_p, message_buf_print)
3297 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
3298 Use bool for boolean.
3299 * dispextern.h (cancel_line, init_desired_glyphs):
3300 Remove ancient leftover.
3301 (help_echo_showing_p, hourglass_shown_p):
3302 * lisp.h (noninteractive_need_newline): Adjust declaration.
3304 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
3306 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
3308 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
3309 ...this file and convert the latter to static. Adjust comment.
3310 (make_initial_frame):
3311 * window.c (init_window_once): Adjust user.
3312 * frame.h (last_nonminibuf_frame): Remove declaration.
3313 * lisp.h (selected_frame): Likewise.
3314 * msdos.c (the_only_display_info): Adjust comment.
3316 2013-09-23 Eli Zaretskii <eliz@gnu.org>
3318 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
3319 computing the end column of mouse-highlight that comes from
3320 display or overlay strings. (Bug#15437)
3321 (note_mouse_highlight): Adapt calculation of last argument to
3322 mouse_face_from_string_pos to the above change.
3324 * conf_post.h (__has_builtin): Define to zero, if undefined, on
3325 all platforms, not just for clang.
3327 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
3329 * filelock.c (lock_file_1): Rearrange to remove compiler warning
3330 about excess arguments to snprintf.
3332 * conf_post.h(assume): Use __builtin_unreachable for clang.
3334 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
3336 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
3337 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
3339 2013-09-23 Daniel Colascione <dancol@dancol.org>
3341 * alloc.c (USE_VALGRIND): New macro; on by default
3342 when ENABLE_CHECKING.
3343 (mark_maybe_object, mark_maybe_pointer)
3344 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
3346 (valgrind_p) [USE_VALGRIND]: New variable.
3347 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
3349 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
3351 * process.c (wait_reading_process_output): Change int pnamelen to
3354 * nsterm.m (setMarkedText:selectedRange:):
3355 (deleteWorkingText):
3356 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
3357 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
3358 argument to unsigned long to avoid warning.
3359 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
3361 * conf_post.h (assume): Fix compiler error: x shall be cond.
3363 2013-09-22 Daniel Colascione <dancol@dancol.org>
3365 * xfns.c (x_get_monitor_attributes): Suppress unused variable
3366 warning when compiling without a window system.
3368 2013-09-22 Daniel Colascione <dancol@dancol.org>
3370 * data.c (Qbool_vector_p): New symbol.
3371 (bool_vector_spare_mask, popcount_size_t_generic)
3372 (popcount_size_t_msc, popcount_size_t_gcc)
3374 (bool_vector_binop_driver)
3375 (count_trailing_zero_bits, size_t_to_host_endian)
3376 (Fbool_vector_exclusive_or)
3377 (Fbool_vector_union)
3378 (Fbool_vector_intersection, Fbool_vector_set_difference)
3379 (Fbool_vector_subsetp, Fbool_vector_not)
3380 (Fbool_vector_count_matches)
3381 (Fbool_vector_count_matches_at): New functions.
3382 (syms_of_data): Intern new symbol, functions.
3383 * alloc.c (bool_vector_payload_bytes): New function.
3384 (Fmake_bool_vector): Instead of calling Fmake_vector,
3385 which performs redundant initialization and argument checking,
3386 just call allocate_vector ourselves. Make sure we clear any
3387 terminating padding to zero.
3388 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
3389 instead of open-coding the size calculation.
3390 (vroundup_ct): New macro.
3391 (vroundup): Assume argument >= 0; invoke vroundup_ct.
3392 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
3393 * composite.c (composition_gstring_put_cache):
3394 Change lint_assume to assume.
3395 * conf_post.h (assume): New macro.
3396 (lint_assume): Remove.
3397 * dispnew.c (update_frame_1): Change lint_assume to assume.
3398 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
3400 * image.c (gif_load): Change lint_assume to assume.
3401 * lisp.h (eassert_and_assume): New macro.
3402 (Qbool_vector_p): Declare.
3403 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
3404 (swap16, swap32, swap64): New inline functions.
3405 * macfont.c (macfont_shape): Change lint_assume to assume.
3406 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
3407 * xsettings.c (parse_settings): Use new swap16 and
3408 swap32 from lisp.h instead of file-specific macros.
3410 2013-09-22 Eli Zaretskii <eliz@gnu.org>
3412 * xdisp.c (try_window_id): Don't abort if cursor row could not be
3413 found (which can legitimately happen when the glyph row at the
3414 window start is disabled in the current_matrix. (Bug#15365)
3416 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
3418 Fix syntax.h bug introduced by recent INLINE change.
3419 syntax.h defined an extern inline function SYNTAX_ENTRY that was
3420 conditionally compiled one way in some modules, and a different
3421 way in others. This doesn't work with extern inline functions,
3422 which must have the same definition in all modules, because the
3423 defining code might be shared across modules, depending on the
3424 implementation. Symptoms reported by Martin Rudalics in:
3425 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
3426 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
3427 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
3428 overriding the corresponding functions in syntax.h.
3429 * syntax.h (syntax_property_entry, syntax_property_with_flags)
3430 (syntax_property): New inline functions.
3431 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
3432 Rewrite in terms of these new functions.
3434 2013-09-21 Eli Zaretskii <eliz@gnu.org>
3436 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
3437 not chars_in_text, whose result depends on the multibyteness of
3438 the current buffer. (Bug#15426)
3440 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
3442 Port recent change to hosts where pointers aren't 'long'.
3443 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
3444 Don't assume that pointers are the same width as 'long'.
3445 Add a compile-time check that a pointer fits into two X slots.
3447 A simpler, centralized INLINE.
3448 * conf_post.h (INLINE): Define only if not already defined.
3449 This allows us to use a single INLINE, defined by one file
3451 * emacs.c (INLINE): Define it.
3452 Also, include category.h, charset.h, composite.h, dispextern.h,
3453 syntax.h, systime.h, so that their INLINE definitions are expanded
3455 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
3456 * buffer.h, buffer.c (BUFFER_INLINE):
3457 * category.h, category.c (CATEGORY_INLINE):
3458 * character.h, character.c (CHARACTER_INLINE):
3459 * charset.h, charset.c (CHARSET_INLINE):
3460 * composite.h, composite.c (COMPOSITE_INLINE):
3461 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
3462 * frame.h, frame.c (FRAME_INLINE):
3463 * intervals.h, intervals.c (INTERVALS_INLINE):
3464 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
3465 * lisp.h, alloc.c (LISP_INLINE):
3466 * process.h, process.c (PROCESS_INLINE):
3467 * syntax.h, syntax.c (SYNTAX_INLINE):
3468 * systime.h, sysdep.c (SYSTIME_INLINE):
3469 * termhooks.h, terminal.h (TERMHOOKS_INLINE):
3470 * window.h, window.c (WINDOW_INLINE):
3471 Remove. All uses replaced with INLINE.
3473 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
3475 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
3478 2013-09-19 Eli Zaretskii <eliz@gnu.org>
3480 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
3481 'const char *' to avoid compiler warnings due to similar change in
3482 the prototype of x_get_string_resource.
3484 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
3486 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
3487 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
3488 going to replace static variables below. Adjust comments.
3489 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
3490 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
3491 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
3492 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
3493 Related users changed.
3494 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
3495 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
3496 last_mouse_movement_time, going to replace static variables below.
3498 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
3499 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
3501 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
3502 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
3503 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
3504 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
3505 static variables below.
3506 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
3507 (last_mouse_scroll_bar): Remove.
3508 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
3509 (mouseExited): Related users changed.
3511 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
3513 Do not use external array to process X scroll bar messages.
3514 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
3515 (x_send_scroll_bar_event): Pack window pointer into two slots
3516 of XClientMessageEvent if we're 64-bit. Adjust comment.
3517 (x_scroll_bar_to_input_event): Unpack accordingly.
3519 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
3521 Ifdef away recent changes which aren't relevant to NS port.
3522 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
3523 [!HAVE_NS]: Declare as such.
3524 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
3525 [!HAVE_NS]: Define as such.
3527 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
3529 * frame.c (x_redo_mouse_highlight): New function
3530 to factor out common code used in W32 and X ports.
3531 * dispextern.h (x_redo_mouse_highlight): Add prototype.
3532 * xterm.h (struct x_display_info):
3533 * w32term.h (struct w32_display_info):
3534 * nsterm.h (struct ns_display_info): New members
3535 last_mouse_motion_frame, last_mouse_motion_x and
3536 last_mouse_motion_y, going to replace static variables below.
3537 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
3538 (redo_mouse_highlight): Remove.
3539 (note_mouse_movement, syms_of_xterm): Adjust user.
3540 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
3541 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
3542 (redo_mouse_highlight): Remove.
3543 (note_mouse_movement, syms_of_w32term): Adjust user.
3544 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
3545 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
3547 (note_mouse_movement, mouseMoved, syms_of_nsterm):
3548 * nsfns.m (compute_tip_xy): Adjust user.
3550 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
3552 * frame.c (x_mouse_grabbed): New function.
3553 * dispextern.h (x_mouse_grabbed): Add prototype.
3554 (last_mouse_frame): Remove declaration.
3555 * xterm.h (struct x_display_info):
3556 * w32term.h (struct w32_display_info):
3557 * nsterm.h (struct ns_display_info): New member
3558 last_mouse_frame, going to replace...
3559 * xdisp.c (last_mouse_frame): ...global variable.
3560 (note_tool_bar_highlight):
3561 * w32term.c (w32_mouse_position, w32_read_socket):
3562 * xterm.c (XTmouse_position, handle_one_xevent):
3563 Use x_mouse_grabbed.
3564 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
3566 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3568 * w32term.c (w32_read_socket): Avoid temporary
3569 variables in a call to x_real_positions.
3570 * xterm.c (handle_one_xevent): Likewise.
3572 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3574 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
3575 (x_icon_type): Remove prototype.
3576 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
3577 * frame.c (x_icon_type): Remove.
3578 * w32term.c (x_make_frame_visible, x_iconify_frame):
3579 * xterm.c (x_make_frame_visible, x_iconify_frame):
3580 Use x_set_bitmap_icon to factor out common code.
3582 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3584 * dispextern.h (check_x_display_info, x_get_string_resource):
3585 Declare here just once and unify the latter.
3586 * frame.c (check_x_display_info, x_get_string_resource):
3587 * nsterm.h (check_x_display_info):
3588 * xrdb.c (x_get_string_resource):
3589 * xterm.h (check_x_display_info): Remove prototypes.
3590 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
3591 * w32reg.c (x_get_string_resource): Likewise.
3592 (w32_get_rdb_resource): Adjust user.
3594 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3596 * xterm.h (struct x_display_info): New member
3597 x_pending_autoraise_frame, going to replace...
3598 * xterm.c (pending_autoraise_frame): ...static variable.
3599 (x_new_focus_frame, XTread_socket): Adjust users.
3600 * w32term.h (struct w32_display_info): New member
3601 w32_pending_autoraise_frame, going to replace...
3602 * w32term.c (pending_autoraise_frame): ...global variable.
3603 (x_new_focus_frame, w32_read_socket): Adjust users.
3605 2013-09-17 Glenn Morris <rgm@gnu.org>
3607 * xdisp.c (message_dolog): If we create *Messages*,
3608 switch it to messages-buffer-mode.
3610 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
3612 Don't overuse 'const' in types of locals.
3613 * bidi.c (bidi_count_bytes):
3614 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
3615 (xg_event_is_for_scrollbar):
3616 * xselect.c (x_handle_property_notify)
3617 (x_handle_selection_notify, x_handle_dnd_message):
3618 * xsettings.c, xsettings.h (xft_settings_event):
3619 * xterm.c (x_handle_net_wm_state, handle_one_event)
3620 (x_menubar_window_to_frame, x_detect_focus_change)
3621 (construct_mouse_click, note_mouse_movement)
3622 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
3623 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
3624 (handle_one_xevent, x_handle_net_wm_state):
3625 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
3626 (x_handle_dnd_message):
3627 Avoid unnecessary 'const', typically the second 'const' in
3628 'const foo * const arg', a 'const' that does not affect the API
3629 and doesn't significantly help the human reader.
3631 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3633 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
3634 only if Glib < 2.36.0.
3635 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
3636 * xsettings.c (init_gconf, init_gsettings): Do not check
3638 * xterm.c (handle_one_xevent): Do not call to x_clear_area
3640 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
3642 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
3644 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
3645 before calling g_type_init.
3647 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
3649 * nsterm.m (syms_of_nsterm): ... to here.
3651 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
3653 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
3654 (ignore_next_mouse_click_timeout): Use Time as X does.
3655 (handle_one_xevent): Avoid cast and use unsigned comparison.
3657 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
3659 Do not copy X event in handle_one_xevent except KeyPress case.
3660 Wnen XEvent is processed, it is unlikely to be changed except
3661 KeyPress case, so we can avoid copying and use const pointer to
3662 const data to make sure that an event is not changed elsewhere.
3663 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
3664 const' and do not create local copy except for the KeyPress event.
3665 Use casts to avoid a few glitches. Adjust formatting. Add comments.
3666 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
3667 (x_handle_net_wm_state, x_menubar_window_to_frame)
3668 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
3669 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
3670 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
3671 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
3672 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
3673 (x_handle_dnd_message):
3674 * xsettings.c (xft_settings_event):
3675 Use 'const XEvent * const' where appropriate.
3676 * xterm.h, gtkutil.h, xsettngs.h: Adjust related prototypes.
3678 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
3680 Fix X event waiting to handle multiple frames.
3681 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
3682 * xterm.c (pending_event_wait): Remove. Adjust users.
3683 (x_detect_focus_change): Pass frame arg.
3684 (handle_one_xevent): Find related frame early and clear per-frame
3685 wait_event_type only if this is an event for the relevant frame.
3686 (x_wait_for_event): Use per-frame wait_event_type.
3688 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
3690 * nsfns.m (Fx_create_frame): Fix font driver registration for
3693 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
3694 for syms_of_macfont.
3696 * nsterm.m: Include macfont.h.
3697 (ns_tmp_flags, ns_tmp_font): Remove.
3698 (ns_compute_glyph_string_overhangs): Check for driver Qns.
3699 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
3700 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
3701 (changeFont:): Fix code style. Check for font driver type when
3704 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
3707 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
3708 (nsfont_open): Set font driver type.
3709 Set font->ascent and font->descent. Figure out font instead of
3710 ns_tmp_font, and flags instead of ns_tmp_flags.
3711 Fix indentation. Remove call to ns_draw_text_decoration,
3714 * nsfns.m: Include macfont.h.
3715 (Fx_create_frame): Register macfont driver, make a better default font.
3716 (Fns_popup_font_panel): Get font from macfont driver, if used.
3718 * macfont.m, macfont.h, maccuvs.h: New files.
3720 * font.h: Declare syms_of_macfont.
3722 * font.c (syms_of_font): Call syms_of_macfont.
3724 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
3726 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
3728 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
3729 and it is always zero for others, so I assume that this is an ancient
3730 leftover which nobody will want to change any more.
3731 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
3732 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
3733 * frame.c (x_set_scroll_bar_width):
3734 * w32fns.c (w32_createscrollbar):
3735 * w32term.c (w32_set_vertical_scroll_bar):
3736 * xfns.c (x_set_scroll_bar_default_width):
3737 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
3738 (x_scroll_bar_expose): Related users changed.
3740 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
3742 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
3743 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
3744 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
3746 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
3748 * nsterm.h, w32term.h, xterm.h: ...and not here.
3749 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
3750 Remove unused Xisms.
3751 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
3752 these modules are never compiled otherwise.
3754 2013-09-14 Eli Zaretskii <eliz@gnu.org>
3756 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
3757 Doc fix. (Bug#15375)
3759 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
3761 Unify Fx_focus_frame between all ports.
3762 * frame.h (x_focus_frame): New prototype.
3763 * xfns.c (Fx_focus_frame): Remove.
3764 (syms_of_xfns): Do not defsubr it.
3765 (x_focus_frame): X implementation.
3766 * nsfns.m (Fx_focus_frame): Remove.
3767 (syms_of_nsfns): Do not defsubr it.
3768 (x_focus_frame): NS implementation.
3769 * w32term.c (Fx_focus_frame): Remove.
3770 (x_focus_on_frame): Rename to...
3771 (x_focus_frame): W32 implementation.
3772 * w32term.h (x_focus_on_frame): Remove prototype.
3773 * w32fns.c (Fx_focus_frame): Remove.
3774 (syms_of_w32fns): Do not defsubr it.
3775 * frame.c (Fx_focus_frame): Define here.
3776 (syms_of_frame): Defsubr here.
3777 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
3779 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
3781 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
3782 All of them are replaced with FRAME_DISPLAY_INFO, defined in
3783 each port to reference the port-specific window system data.
3784 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
3785 (FRAME_DISPLAY_INFO): Define.
3786 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
3787 (FRAME_DISPLAY_INFO): Define. Adjust users.
3788 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
3789 (FRAME_DISPLAY_INFO): Define. Adjust users.
3790 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
3791 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
3792 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
3793 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
3794 * xselect.c, xterm.c: All related users changed.
3796 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
3798 * xterm.h (x_window_to_frame, x_any_window_to_frame)
3799 (x_menubar_window_to_frame): Remove prototypes.
3800 * xfns.c (x_window_to_frame, x_any_window_to_frame)
3801 (x_menubar_window_to_frame, x_top_window_to_frame):
3803 * xterm.c (x_window_to_frame, x_any_window_to_frame)
3804 (x_menubar_window_to_frame, x_top_window_to_frame):
3805 ...to here and convert all but the last to static.
3807 2013-09-12 Eli Zaretskii <eliz@gnu.org>
3809 * lisp.mk (lisp): Add w32-common-fns.elc.
3811 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
3813 * charset.c (char_charset): Document an exception for char-charset.
3815 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
3817 * xterm.h (x_display_info): New field last_user_time...
3818 * xterm.c (toplevel): ...to replace static last_user_time.
3819 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
3821 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
3823 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
3824 scroll bar values to prevent thumb from disappear and update comment.
3826 2013-09-11 Glenn Morris <rgm@gnu.org>
3828 * emacs.c (usage_message): Possessive apostrophe tweak.
3830 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
3832 * nsterm.m (syms_of_nsterm): Use Qns.
3833 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
3834 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
3835 * xfns.c (x_display_info_for_name, Fx_open_connection):
3836 Remove old '#if 0' code.
3837 (syms_of_xfns): Use Qx.
3838 * termhooks.h (fullscreen_hook): Remove the leftover.
3839 (struct terminal): Fix typo in comment.
3841 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
3843 Cleaning up a few X scroll bar bits.
3844 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
3845 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
3846 New member last_seen_part, going to replace...
3847 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
3848 (xt_action_hook) [USE_LUCID]: Adjust user.
3849 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
3850 Lucid-specific scroll bar support.
3851 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
3852 to int and adjust to use last_seen_part member.
3853 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
3854 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
3855 Initialize last_seen_part.
3857 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
3859 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
3860 insert-buffer-substring an empty string.
3862 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
3864 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
3865 avoiding a GCC warning.
3867 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
3869 Ifdef away frame tool bar code when it is not really used.
3870 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
3871 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
3872 and minimize_tool_bar_window_p under the above.
3873 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
3874 (fset_tool_bar_window): Likewise.
3875 * dispnew.c (clear_current_matrices, clear_desired_matrices)
3876 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
3877 (change_frame_size_1):
3878 * window.c (window_from_coordinates, Frecenter): Adjust users.
3879 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
3880 code is not really used.
3881 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
3882 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
3883 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
3884 [!USE_GTK && !HAVE_NS]: Define as such.
3885 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
3886 (note_mouse_highlight, expose_frame):
3887 * xfns.c (x_set_tool_bar_lines):
3888 * xterm.c (handle_one_xevent): Adjust users.
3890 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
3892 Fix corruption with multiple emacsclient -t instances (Bug#15222).
3893 This bug was introduced by my 2013-08-26 patch, which incorrectly
3894 assumed that the terminfo implementation doesn't use termcap buffers.
3895 * term.c (init_tty) [TERMINFO]: Remove optimization, as
3896 these buffers apparently are used after all.
3897 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
3898 (struct tty_display_info): Define members termcap_term_buffer and
3899 termcap_strings_buffer even if TERMINFO.
3901 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
3904 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
3905 'usage' docstring entry to pacify make-docfile.
3907 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
3909 Change comparison functions =, <, >, <=, >= to take many arguments.
3910 * data.c: Change comparison functions' interface and implementation.
3911 * lisp.h: Make arithcompare available for efficient two arg
3913 * bytecode.c: Use arithcompare.
3914 * fileio.c: Use new interface.
3916 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
3918 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
3920 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
3922 * eval.c (Feval): Document the new use of `lexical'.
3924 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
3926 Review and drop old frame resize hack.
3927 * frame.h (struct frame): Remove force_flush_display_p.
3928 * dispnew.c (update_frame): Adjust user and don't call
3929 flush_frame here. The comment has said that there was an issues
3930 with redisplaying fringes, but I don't see any differences with
3931 and without this hack. Hopefully we can continue without it.
3932 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
3933 current frame matrices twice if resized_p is set.
3935 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
3937 Do not populate pure Xism x_sync to other ports.
3938 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
3939 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
3940 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
3941 * w32term.h (x_sync): Remove prototype.
3943 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
3945 Cleanup frame flushing.
3946 * dispextern.h (struct redisplay_interface):
3947 Drop flush_display_optional because flush_display is enough
3948 for X and flushing via RIF is just a no-op for others.
3949 * frame.h (flush_frame): New function.
3950 * dispnew.c (update_frame):
3951 * minibuf.c (read_minibuf):
3952 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
3954 * keyboard.c (detect_input_pending_run_timers): Do not flush
3955 all frames but selected one in redisplay_preserve_echo_area.
3956 * nsterm.m (ns_flush): Remove no-op.
3957 (ns_redisplay_interface): Adjust user.
3958 * w32term.h (x_flush): Remove no-op.
3959 (w32_redisplay_interface): Adjust user.
3960 * xterm.c (x_flush): Simplify because we do not flush all
3961 frames at once any more. Adjust comment.
3962 (x_redisplay_interface): Adjust user.
3964 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
3966 Port --without-x --enable-gcc-warnings to Fedora 19.
3967 * gfilenotify.c (globals_of_gfilenotify):
3968 Call g_type_init only if using an older glib version that needs it.
3970 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
3972 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
3973 (last_glyphless_glyph_merged_face_id): Remove declarations.
3974 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
3975 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
3976 (last_glyphless_glyph_merged_face_id): Now static.
3977 (merge_escape_glyph_face): New function, refactored from...
3978 (get_next_display_element): ...here.
3979 (merge_glyphless_glyph_face): New function, refactored from...
3980 (produce_glyphless_glyph): ...here...
3981 * term.c (produce_glyphless_glyph): ...and here.
3983 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
3985 * eval.c (eval_sub): Only call Ffunction if necessary.
3987 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
3989 Attempt to make redisplay more selective when changing cursor type.
3990 * frame.h (struct frame): New bitfield cursor_type_changed.
3991 * xdisp.c (cursor_type_changed): Remove.
3992 (try_cursor_movement, redisplay_window, try_window_id)
3993 (set_frame_cursor_types, try_window_reusing_current_matrix):
3994 Adjust to use per-frame bitfield.
3995 (redisplay_internal): Look for cursor type change on each visible
3996 frame and consider all frames if cursor type has been changed on
3997 the frame other than selected. If cursor type has been changed on
3998 selected frame only, do not use fast update.
4000 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4002 Attempt to make redisplay more selective when changing fonts.
4003 * frame.h (struct frame): New bitfield fonts_changed.
4004 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
4005 (adjust_frame_glyphs): Add prototype.
4006 * dispnew.c (fonts_changed_p): Remove.
4007 (adjust_glyphs): Remove because we do not
4008 adjust matrices on all frames at once any more.
4009 (adjust_frame_glyphs): Block and unblock input here.
4010 (adjust_glyph_matrix): Use fonts_changed.
4011 (change_frame_size_1): Use adjust_frame_glyphs.
4012 * font.c (font_open_entity): Use fonts_changed.
4013 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
4014 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
4015 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
4016 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
4017 (shrink_mini_window, Fresize_mini_window_internal)
4018 (window_scroll_pixel_based, Fset_window_configuration)
4019 (apply_window_adjustment, Fset_window_vscroll):
4020 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
4021 Use adjust_frame_glyphs.
4022 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
4023 (try_window_reusing_current_matrix, try_window_id, display_line)
4024 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
4025 (redisplay_internal): Consider fonts_changed and adjust frame
4026 matrices for each frame only if the frame is visible. If font
4027 has been changed on some frame during full redisplay, retry
4028 only visible frames where the font has been actually changed.
4030 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4032 Cache current header and mode line height for each window.
4033 * window.h (struct window): New fields mode_line_height
4034 and header_line_height.
4035 * window.c (make_window): Initialize them.
4036 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
4037 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
4038 (current_mode_line_height, current_header_line_height):
4040 * xdisp.c (current_mode_line_height, current_header_line_height):
4042 (pos_visible_p, init_xdisp): Adjust user.
4043 (redisplay_window): Invalidate mode_line_height and
4044 header_line_height if current and desired matrices do not agree.
4046 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4048 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
4049 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
4051 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4053 Make --without-x compatible with --enable-gcc-warnings.
4054 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
4055 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
4056 members under HAVE_WINDOW_SYSTEM.
4057 * keyboard.c (make_lispy_focus_out): Likewise.
4058 (record_menu_key): Move under HAVE_MENUS.
4059 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
4060 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
4061 (syms_of_xdisp): Adjust user.
4062 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
4063 (start_hourglass, cancel_hourglass):
4064 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
4065 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
4066 and CLEAR_FONT_TABLE_NFONTS.
4067 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
4068 Declare only if HAVE_WINDOW_SYSTEM.
4069 (lface_same_font_attributes_p, clear_face_gcs): Define only
4070 if HAVE_WINDOW_SYSTEM.
4072 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4074 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
4075 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
4076 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
4078 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
4080 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
4082 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
4084 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
4085 This fixes a type error on hosts where ptrdiff_t is wider than int.
4087 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
4089 * keyboard.c (read_key_sequence_vs): New function.
4090 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
4093 * callint.c (Fcall_interactively): Always return a vector for 'K'.
4095 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
4097 Makefile improvements.
4098 * Makefile.in (config.status): Don't use double-colon rules, as
4099 they are not portable according to POSIX. Fix shell typo with `;
4100 I guess this rule has never been tested?
4101 (VCSWITNESS): New macro, to override any environment var.
4103 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
4105 * xterm.h (struct x_display_info): Do not track X connection
4106 fd separately because it is always available from Display.
4107 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
4110 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4112 * buffer.c (drop_overlay):
4113 * fileio.c (restore_point_unwind): Prefer unchain_marker to
4114 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
4116 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4118 * buffer.c (Fmake_overlay, Fmove_overlay):
4119 * intervals.c (set_point_from_marker):
4120 * print.c (PRINTPREPARE): Prefer signal_error
4121 to plain error and report unsuitable marker too.
4123 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4125 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
4126 for 'dragging' member.
4127 (struct x_output): Remove set-but-unused leftovers
4128 'left_before_move' and 'top_before_move'.
4129 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
4130 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
4131 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
4132 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
4133 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
4134 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
4135 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
4136 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
4138 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
4140 * nsfont.m (INVALID_GLYPH): New define.
4141 (nsfont_encode_char): Use INVALID_GLYPH.
4142 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
4144 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4146 * xterm.c (x_last_mouse_movement_time): Revert last change.
4147 This code should use XDisplayMotionBufferSize to check display's
4148 motion history first, and there are few other issues as well.
4149 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
4150 (handle_one_xevent): Adjust user.
4152 2013-09-02 Martin Rudalics <rudalics@gmx.at>
4154 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
4155 * frame.c (Flast_nonminibuf_frame): ... to here.
4156 (check_minibuf_window): Don't abort if no window was found
4159 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4161 Use XGetMotionEvents to ask the last mouse motion time from X server.
4162 * xterm.c (X_MOTION_HISTORY): Default to 1.
4163 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
4164 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
4165 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
4166 Ifdef away legacy code.
4167 (XTmouse_position, x_scroll_bar_report_motion):
4168 Use x_last_mouse_movement_time.
4169 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
4172 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4174 * msdos.c (last_mouse_window): Move to...
4175 (dos_rawgetc): ...this function and adjust comment.
4176 * nsterm.m (last_window): Rename to last_mouse_window, move to...
4177 (mouseMoved): ...this function and adjust comment.
4178 * w32term.c (last_window): Likewise with...
4179 (w32_read_socket): ...this function.
4180 * xterm.c (last_window): Likewise with...
4181 (handle_one_xevent): ...this function.
4183 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4185 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
4186 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
4187 (handle_one_xevent): ...to here.
4188 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
4191 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4193 * msdos.c (IT_set_terminal_window): Remove no-op.
4194 (initialize_msdos_display): Adjust terminal setup.
4195 * w32console.c (w32con_set_terminal_window): Remove no-op.
4196 (initialize_w32_display): Adjust terminal setup.
4197 * w32term.c (w32_set_terminal_window): Remove no-op.
4198 (w32_create_terminal): Adjust terminal setup.
4199 * xterm.c (XTset_terminal_window): Remove no-op.
4200 (x_create_terminal): Adjust terminal setup.
4202 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
4204 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
4206 (ns_create_terminal): Adjust terminal setup.
4207 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
4209 (w32_create_terminal): Adjust terminal setup.
4210 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
4212 (x_create_terminal): Adjust terminal setup.
4214 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
4216 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
4217 (CLIP_TEXT_POS_FROM_MARKER): New macro.
4218 * dispnew.c (buffer_posn_from_coords):
4219 * window.c (Fwindow_end, displayed_window_lines):
4220 * xdisp.c (redisplay_mode_lines): Use it.
4222 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
4224 * fontset.c (face_for_char): Check char in the current face font first
4225 if HAVE_NS (Bug#15138).
4227 2013-08-31 Martin Rudalics <rudalics@gmx.at>
4229 * window.c (temp_output_buffer_show): Make sure window returned
4230 by display_buffer is live (Bug#15213).
4232 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
4234 Minor cleanup to avoid forward declarations.
4235 * coding.h (struct ccl_spec): Remove forward declaration.
4236 * composite.h (toplevel): Include font.h.
4237 (struct composition_it, struct face, struct font_metrics):
4238 Remove forward declaration.
4239 * dispextern.h (struct image, struct atimer): Likewise.
4240 * emacsgtkfixed.h (struct frame): Likewise.
4241 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
4242 * font.h (struct font_driver, struct font, struct glyph_string)
4243 (struct face): Remove forward declaration.
4244 * fontset.h (struct face, struct font): Likewise.
4245 * frame.h (toplevel): Style cleanup.
4246 (enum output_method): Move to...
4247 * termhooks.h (enum output_method): ...here.
4248 (struct glyph, struct frame, struct ns_display_info)
4249 (struct x_display_info, struct w32_display_info):
4250 Remove forward declaration.
4251 * xterm.h (toplevel): Include termhooks.h.
4252 (struct font, struct window, struct glyph_matrix, struct frame)
4253 (struct input_event, struct face, struct image): Remove forward
4255 * gtkutil.h (struct _widget_value): Likewise.
4256 * keyboard.h (toplevel): Include termhooks.h.
4257 (struct input_event): Remove forward declaration.
4259 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4261 * intervals.c (set_point_from_marker): New function.
4262 * editfns.c (Fgoto_char):
4263 * process.c (Finternal_default_process_filter):
4264 * window.c (select_window_1): Use it.
4265 * buffer.h (set_point_from_marker): Add prototype.
4267 2013-08-29 Eli Zaretskii <eliz@gnu.org>
4269 * w32.c (term_winsock): Call release_listen_threads before calling
4271 (_sys_wait_accept): Wait for accept event in a loop with a finite
4272 timeout, instead of waiting indefinitely. Will hopefully avoid
4273 hanging during exit because WSACleanup deadlocks waiting for the
4274 event object to be released. (Bug#14333)
4276 * w32proc.c (release_listen_threads): New function, signals all
4277 the reader threads that listen for connections to stop waiting.
4279 * w32.h (release_listen_threads): Add prototype.
4281 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4283 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
4284 field of new marker (for sanity and safety).
4285 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
4286 anyway because XMISCTYPE is a function and can't be an lvalue).
4288 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4290 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
4291 (x_after_update_window_line, x_scroll_bar_create):
4292 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar):
4293 (handle_one_xevent, x_clear_frame_area):
4294 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
4295 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
4296 * xterm.h (x_clear_area): Adjust prototype.
4298 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4300 Hook scanning and indentation functions to find_newline. This helps
4301 to avoid duplicated code and renders more respect to newline cache.
4302 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
4303 * cmds.c (Fforward_line):
4304 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
4305 Use find_newline and avoid unnecessary point movements.
4306 * search.c (scan_newline): Implement on top of find_newline.
4308 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
4310 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
4311 scoped code (bug#11258).
4313 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
4315 * nsterm.m (last_window): New variable.
4316 (EV_TRAILER2): New macro.
4317 (EV_TRAILER): Call EV_TRAILER2.
4318 (mouseMoved:): Add support for mouse-autoselect-window
4319 on nextstep (Bug#6888).
4321 2013-08-28 Andreas Schwab <schwab@suse.de>
4323 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
4324 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
4325 Remove unused macro definitions.
4326 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
4327 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
4328 Only define if emacs.
4330 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4332 Prefer enum glyph_row_area to int where appropriate.
4333 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
4335 (window_box, window_box_width, window_box_left, window_box_left_offset)
4336 (window_box_right, window_box_right_offset): Adjust prototypes.
4337 * xdisp.c (window_box, window_box_width, window_box_left)
4338 (window_box_left_offset, window_box_right, window_box_right_offset):
4339 Use enum glyph_row_area. Adjust users and tweak comment where needed.
4340 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
4341 * nsterm.m (ns_clip_to_row):
4342 * w32term.c (w32_clip_to_row):
4343 * xterm.c (x_clip_to_row): Likewise.
4345 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4347 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
4348 (Fprevious_overlay_change): Fast path for buffer with no overlays.
4350 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
4352 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
4353 for portability to hosts where /bin/sh has problems.
4355 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4357 Redesign redisplay interface to drop global output_cursor.
4358 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
4359 (toplevel): Remove declaration of output_cursor.
4360 (set_output_cursor, x_cursor_to): Remove prototype.
4361 * window.h (struct window): New member output_cursor.
4362 (output_cursor_to): New function to replace RIF member.
4363 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
4364 (update_text_area, set_window_cursor_after_update): Use it.
4365 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
4366 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
4367 * nsterm.m (ns_update_window_begin, ns_update_window_end):
4368 * w32term.c (x_update_window_begin, x_update_window_end):
4369 * xterm.c (x_update_window_begin, x_update_window_end):
4370 Adjust to use per-window output cursor.
4372 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
4374 Simplify SELECT_TYPE-related code.
4375 Like EMACS_TIME, this portability layer is no longer needed, since
4376 Emacs has been using fd_set as a portability layer for some time.
4377 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
4378 (SELECT_TYPE): Remove. All uses changed to fd_set.
4379 (fd_set) [!FD_SET]: New typedef.
4381 Simplify EMACS_TIME-related code.
4382 This portability layer is no longer needed, since Emacs has been
4383 using struct timespec as a portability layer for some time.
4384 * atimer.h, buffer.h, dispextern.h, xgselect.h:
4385 Include <time.h> rather than "systime.h"; that's all that's needed now.
4386 * dispnew.c: Include <timespec.h> rather than "systime.h";
4387 that's all that's needed now.
4388 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
4389 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
4390 TIMESPEC_RESOLUTION.
4391 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
4392 LOG10_TIMESPEC_RESOLUTION.
4393 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
4394 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
4395 (make_emacs_time): Remove. All used changed to make_timespec.
4396 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
4397 (current_timespec): Rename from current_emacs_time. All uses changed.
4398 (add_emacs_time): Remove. All uses changed to timespec_add.
4399 (sub_emacs_time): Remove. All uses change dot timespec_sub.
4400 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
4401 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
4402 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
4403 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
4404 (current_timespec): Rename from current_emacs_time. All uses changed.
4405 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
4406 changed to timespec_cmp.
4407 * xgselect.c: Include <timespec.h>, since our .h files don't.
4409 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
4411 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
4412 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
4413 Remove the leftovers.
4414 * gtkutil.c (toplevel): Do not declare Qxft but include
4416 * image.c (toplevel): Do not declare Vlibrary_cache because
4417 it's already done in lisp.h.
4419 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
4421 * lisp.h (Mouse_HLInfo): Move from here...
4422 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
4423 (reset_mouse_highlight): New function.
4424 * msdos.c (dos_set_window_size, IT_update_begin)
4425 (internal_terminal_init):
4426 * nsterm.m (ns_update_window_end, x_free_frame_resources)
4427 (ns_initialize_display_info):
4428 * w32console.c (initialize_w32_display):
4429 * w32term.c (x_update_window_end, x_free_frame_resources)
4430 (w32_initialize_display_info):
4431 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
4432 * window.c (Fdelete_other_windows_internal):
4433 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
4434 * termchar.h (toplevel):
4435 * xterm.h (toplevel): Include dispextern.h.
4437 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
4439 Fix minor problems found by static checking.
4440 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
4441 (expect): Avoid nested-if warning.
4442 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
4443 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
4444 * nsterm.h, nsterm.m (ns_select):
4445 * xgselect.c, xgselect.h (xg_select):
4446 Adjust signature to better match pselect's.
4447 * nsterm.m (ns_select):
4448 Don't set *TIMEOUT, since pselect doesn't.
4449 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
4450 diagnostic about assigning const char * to it.
4451 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
4453 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
4455 * lread.c (substitute_object_recurse): Handle hash-tables as well
4458 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
4460 Fix unlikely core dump in init_tty, and simplify terminfo case.
4461 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
4462 The old version incorrectly dumped core if malloc returned a
4463 buffer containing only non-NUL bytes.
4464 (init_tty): Do not allocate or free termcap buffers; the
4465 struct does that for us now.
4466 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
4467 (struct tty_display_info): Define members termcap_term_buffer and
4468 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
4469 use them. Allocate them directly in struct rather than indirectly
4470 via a pointer, to simplify init_tty.
4472 * frame.c (check_minibuf_window): Initialize 'window' properly,
4473 so that Emacs reliably aborts later if 'window' is not initialized.
4475 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
4477 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
4478 of VoidSymbol (Bug#15154).
4480 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4482 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
4483 mouse_face_beg_y and mouse_face_end_y.
4484 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
4485 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
4486 Adjust users and update comment where appropriate.
4488 2013-08-26 Martin Rudalics <rudalics@gmx.at>
4490 * frame.c (check_minibuf_window): New function.
4491 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
4492 Call check_minibuf_window (Bug#15183).
4494 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4496 * window.h (struct window): Replace last_cursor with last_cursor_vpos
4497 because this is the only last cursor data we need to keep and consult.
4498 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
4499 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
4502 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4504 Fix recovering from possible decompression error.
4505 Since insert_from_gap doesn't always move point, we can't use PT as
4506 the position where the partially decompressed data ends, and
4507 should count how many bytes was produced so far.
4508 * decompress.c (struct decompress_unwind_data): Add nbytes member.
4509 (unwind_decompress): Really delete partially uncompressed data.
4510 (Fzlib_decompress_region): Take decompressed data size into account.
4512 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4514 * syntax.c (init_syntax_once): Adjust comment and do an early
4515 initialization of Qchar_table_extra_slots just once...
4516 * casetab.c (init_casetab_once):
4517 * category.c (init_category_once):
4518 * character.c (syms_of_character):
4519 * coding.c (syms_of_coding):
4520 * xdisp.c (syms_of_xdisp): ...and omit it here.
4522 2013-08-24 Eli Zaretskii <eliz@gnu.org>
4524 * xdisp.c (get_next_display_element): Don't apply to characters
4525 from a display vector the logic of setting it->end_of_box_run_p
4526 suitable for characters from a buffer. (Bug#15175)
4528 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
4529 to handle directories, rather than '_utime' which doesn't.
4532 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
4534 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
4535 or fullscreen (Bug#14627).
4537 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
4539 System-dependent integer overflow fixes.
4540 * process.c (Fset_process_window_size): Signal an error if
4541 the window size is outside the range supported by the lower level.
4542 * sysdep.c (set_window_size): Return negative on error,
4543 nonnegative on success, rather than -1, 0, 1 on not in system,
4544 failure, success. This is simpler. Caller changed.
4545 (serial_configure): Remove unnecessary initialization of local.
4546 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
4547 size fits in unsigned long; this isn't true on some 32-bit hosts.
4548 Avoid buffer overrun if some future version of /proc/meminfo has a
4549 variable name longer than 20 bytes.
4550 (system_process_attributes) [__FreeBSD__]:
4551 Don't assume hw.availpages fits in 'int'.
4553 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
4555 Don't let very long directory names overrun the stack.
4556 Fix some related minor problems involving "//", vfork.
4557 * callproc.c (encode_current_directory): New function.
4558 (call_process): Don't append "/"; not needed.
4559 * fileio.c (file_name_as_directory_slop): New constant.
4560 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
4561 this can save the caller having to alloca.
4562 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
4563 Use SAFE_ALLOCA, not alloca.
4564 (directory_file_name, Fexpand_file_name): Leave leading "//"
4565 alone, since it can be special even on POSIX platforms.
4566 * callproc.c (call_process):
4567 * process.c (Fformat_network_address):
4568 * sysdep.c (sys_subshell):
4569 Use encode_current_directory rather than rolling our own.
4570 (create_process): No need to encode directory; caller does that now.
4571 * process.h (encode_current_directory): New decl.
4572 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
4573 Rework to avoid 'goto xyzzy;'.
4575 2013-08-23 Eli Zaretskii <eliz@gnu.org>
4577 * xdisp.c (handle_face_prop): If the default face was remapped use
4578 the remapped face for strings from prefix properties. (Bug#15155)
4580 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
4582 Minor cleanup for redisplay interface and few related functions.
4583 * frame.h (enum text_cursor_kinds): Move from here...
4584 * dispextern.h (enum text_cursor_kinds): ...to here.
4585 (toplevel): Drop unnecessary declarations.
4586 (struct redisplay_interface): Use bool and enum text_cursor_kinds
4587 in update_window_end_hook and draw_window_cursor functions.
4588 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
4589 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
4590 * w32term.c (x_update_window_end, w32_draw_window_cursor):
4591 * xterm.c (x_update_window_end, x_draw_window_cursor):
4592 * xdisp.c (display_and_set_cursor, update_window_cursor)
4593 (update_cursor_in_window_tree, x_update_cursor): Use bool and
4594 enum text_cursor_kinds where appropriate.
4596 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
4598 Redesign redisplay interface to drop updated_row and updated_area.
4599 * dispextern.h (updated_row, updated_area): Remove declaration.
4600 (struct redisplay_interface): Pass glyph row and row area parameters
4601 to write_glyphs, insert_glyphs and clear_end_of_line functions.
4602 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
4604 * dispnew.c (updated_row, updated_area): Remove.
4605 (redraw_overlapped_rows, update_window_line): Adjust user.
4606 (update_marginal_area, update_text_area): Likewise. Pass updated row
4607 as a parameter. Prefer enum glyph_row_area to int where appropriate.
4608 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
4611 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
4613 * process.c (flush_pending_output): Remove stub.
4616 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
4618 * callproc.c: Fix race that killed background processes (Bug#15144).
4619 (call_process): New arg TEMPFILE_INDEX. Callers changed.
4620 Record deleted process-id in critical section, not afterwards.
4621 Don't mistakenly kill process created by a call-process invocation
4622 that discards output and does not wait.
4624 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
4626 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
4627 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
4628 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
4629 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
4630 to shut up compiler in mark_object.
4631 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
4633 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
4635 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
4636 We can't portably rely on PTY_OPEN doing that, even if
4637 it calls posix_openpt with O_CLOEXEC.
4639 2013-08-20 Kenichi Handa <handa@gnu.org>
4641 * character.c (string_char): Improve commentary.
4643 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
4645 * image.c (SIGNATURE_DIGESTSIZE): Remove.
4646 (struct animation_cache): Make signature a flexible array member.
4647 All uses changed. This is a tad slower but may insulate us better
4648 from future changes to ImageMagick.
4650 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
4652 * image.c: Shrink memory needed for animation cache.
4653 (SIGNATURE_DIGESTSIZE): New constant.
4654 (struct animation_cache): Make 'signature' a fixed size array of bytes.
4655 (imagemagick_create_cache): Copy the signature. This saves
4656 several KB of memory that ImageMagick wastes per signature.
4657 Don't bother updating the update_time, as the caller does that now.
4658 (imagemagick_prune_animation_cache): Don't destroy the signature, as
4659 it's a fixed size struct member now.
4660 (imagemagick_get_animation_cache): Always destroy the signature,
4661 as it's now imagemagick_create_cache's responsibility to copy it.
4662 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
4663 and use memcmp rather than strcmp.
4664 eassert that ImageMagick returns a signature of the specified length.
4666 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
4668 * image.c (imagemagick_get_animation_cache): Don't segfault on
4670 (imagemagick_get_animation_cache): Revert to previous definition
4671 so that it actually works. But keep the memory leak fix.
4672 (imagemagick_get_animation_cache): Fix memory leak.
4674 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
4676 * image.c: Fix animation cache signature memory leak.
4677 Fix some other minor performance problems while we're at it.
4678 (imagemagick_create_cache): Clear just the members that
4679 need clearing. Don't set update_time, as caller does that now.
4680 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
4681 Simplify by using pointer-to-pointer instead of a prev pointer.
4682 (imagemagick_prune_animation_cache): Use make_emacs_time rather
4683 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
4684 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
4685 it's already a copy. Free the signature probe unless it's cached.
4687 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
4688 This was introduced by my 2013-08-12 fix for Bug#15035.
4690 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
4692 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
4693 (imagemagick_prune_animation_cache): Now static.
4695 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
4697 * image.c (imagemagick_get_animation_cache): Don't segfault when
4698 pruning all entries.
4700 2013-08-18 Ken Brown <kbrown@cornell.edu>
4702 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
4703 static heap if ENABLE_CHECKING is defined.
4704 (max_bss_sbrk_ptr): New variable.
4706 (report_sheap_usage): Report maximum static heap usage instead of
4707 ending static heap usage.
4709 2013-08-17 Eli Zaretskii <eliz@gnu.org>
4711 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
4712 of zlib_initialized according to the results of calling
4713 init_zlib_functions.
4715 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
4717 * image.c: Implement an ImageMagick per-image cache.
4718 (imagemagick_get_animation_cache): Fix a double-free error.
4719 (imagemagick_load_image): Remove the ping_wand code, which only
4720 apparently saved time on invalid animated images, and slowed down
4721 everything else. Optimise for the common case.
4723 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
4725 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
4727 * editfns.c (insert_before_markers): Mention overlay in the doc string.
4729 * marker.c (set_marker): Remove documentation of undefined behavior.
4731 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
4733 * image.c (imagemagick_compute_animated_image): Animate correctly
4734 when sub-images are smaller than the main image.
4735 (imagemagick_compute_animated_image): Setting the iterator row to
4736 zero is apparently not allowed.
4737 (imagemagick_compute_animated_image): Allow images that say they
4738 have sub-images that are bigger than the main image, but just crop
4741 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
4743 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
4745 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
4747 * image.c (imagemagick_compute_animated_image): Respect the GIF
4750 2013-08-15 Ken Brown <kbrown@cornell.edu>
4752 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
4753 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
4756 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
4758 Fix minor problems found by static checking.
4759 * frame.c (delete_frame):
4760 * xdisp.c (next_element_from_display_vector):
4761 Avoid uninitialized local.
4762 * image.c (imagemagick_compute_animated_image): Port to C89.
4763 Prefer usual GNU indentation style for loops.
4764 Be more careful about bizarrely large sizes, by using ptrdiff_t
4767 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
4769 Fix infinite frame selection loop (Bug#15025).
4770 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
4772 2013-08-15 Eli Zaretskii <eliz@gnu.org>
4774 * xdisp.c (compute_window_start_on_continuation_line):
4775 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
4776 to make sure we end up setting the window start at the leftmost
4777 visible character of the display line. This avoids funky
4778 horizontal shifting because the window start is not kept on the
4779 same position. (Bug#15090)
4780 (next_element_from_display_vector): Support 'box' face attribute
4781 in the face definitions of a display vector. (Bug#15099)
4783 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
4785 * image.c (imagemagick_compute_animated_image): Implement animated
4787 (imagemagick_compute_animated_image): Fix some compilation
4788 warnings. Implement a very simple cache to make the animation
4789 usable at all, but it should be replaced with a per-image cache.
4791 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
4793 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
4794 to do `for' loops over alist values.
4795 * buffer.h (FOR_EACH_BUFFER):
4796 * process.c (FOR_EACH_PROCESS): Use it.
4797 (handle_child_signal, status_notify, Fget_buffer_process)
4798 (kill_buffer_processes): Use FOR_EACH_PROCESS.
4800 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
4802 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
4803 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
4804 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
4805 to xzalloc and so avoid redundant call to memset.
4806 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
4807 members because it is allocated with xzalloc and so already zeroed.
4809 2013-08-14 Ken Brown <kbrown@cornell.edu>
4811 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
4814 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
4816 Utility function and macro to copy Lisp string to C string.
4817 * lisp.h (xlispstrdupa): New macro.
4818 (xlispstrdup): New prototype.
4819 * alloc.c (xlispstrdup): New function.
4820 * callint.c (Fcall_interactively):
4821 * fileio.c (Ffile_name_directory, Fexpand_file_name)
4822 (Fsubstitute_in_file_name):
4823 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
4824 * image.c (x_create_bitmap_from_file):
4825 * w32term.c (w32_term_init):
4826 * xterm.c (x_term_init): Use xlispstrdup.
4828 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
4830 * image.c (imagemagick_load_image): Make animated pictures work.
4831 There's still some problems with background color settings, though
4834 * decompress.c (unwind_decompress): Always restore point.
4836 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
4838 * marker.c (set_marker): Reformat documentation.
4840 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
4842 * xdisp.c (cursor_type_changed): Now static.
4844 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
4845 Use changed. This avoids the need to call xmalloc and for the
4846 caller to call xfree, and avoids memory leaks in some situations.
4848 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
4850 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
4851 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
4852 (redisplay_window): If window_end_valid is cleared due to non-zero
4853 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
4854 so do not call to try_cursor_movement for that window.
4856 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
4858 * window.h (struct window): Convert window_end_pos and
4859 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
4860 (wset_window_end_pos, wset_window_end_vpos): Remove.
4861 * dispnew.c (adjust_glyph_matrix):
4862 * window.c (Fwindow_end, replace_window, set_window_buffer)
4864 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
4865 (set_vertical_scroll_bar, redisplay_window, try_window)
4866 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
4867 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
4868 (note_mouse_highlight): Adjust users.
4869 (try_cursor_movement): Likewise. Convert old precondition to eassert.
4872 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
4874 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
4875 * image.c (imagemagick_filename_hint): Use `const char *' and
4876 prefer SSDATA to SDATA to avoid warnings.
4878 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
4880 Cleanup window fringes, margins and scroll bars adjustments.
4881 * window.c (set_window_fringes, set_window_margins)
4882 (set_window_scroll_bars, apply_window_adjustment): New functions.
4883 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
4884 (Fset_window_scroll_bars): Use them.
4886 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
4888 * window.h (struct window): Convert scroll_bar_width
4889 from Lisp_Object to integer. Adjust comment.
4890 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
4892 * window.c (wset_scroll_bar_width): Remove.
4893 (make_window): Initialize scroll_bar_width.
4894 (Fsplit_window_internal): Use direct assignment.
4895 (Fset_window_configuration, save_window_save):
4896 Convert Lisp_Object to integer and back where appropriate.
4897 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
4898 bar was actually changed, and mention this in docstring.
4900 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
4902 * decompress.c: Minor simplifications.
4903 (Fzlib_decompress_region): Don't bother verifying
4904 that avail_out <= UINT_MAX, as that was confusing.
4905 Mention the restriction in a comment instead.
4906 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
4908 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
4910 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
4911 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
4913 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
4915 * image.c (imagemagick_filename_hint): Check for errors in the
4918 2013-08-13 Eli Zaretskii <eliz@gnu.org>
4920 * window.c (Fwindow_margins): Return nil when there's no marginal
4921 area, as per the documented API.
4923 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
4924 Fmake_vector, as scroll bar's struct members are not all Lisp
4925 objects now. This avoids crashes in GC.
4927 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
4928 bool, so its address could be taken.
4930 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
4932 * image.c (imagemagick_filename_hint): New function to possibly
4933 apply `image-content-type-suffixes'.
4934 (imagemagick_load_image): Use it.
4936 2013-08-13 Eli Zaretskii <eliz@gnu.org>
4938 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
4939 if loading zlib failed.
4941 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
4943 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
4944 2013-08-13 checkin below. Change bool to BOOL, rule is:
4945 All Obj-C code uses BOOL, except for interfaces callable from C.
4947 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
4949 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
4951 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
4952 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
4953 bool instead of BOOL.
4954 * w32term.h (struct scroll_bar): Convert fringe_extended_p
4955 from Lisp_Object to bitfield. Adjust comment.
4956 * w32term.c (x_scroll_bar_create): Adjust user.
4957 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
4958 * xterm.c (XTset_vertical_scroll_bar): Likewise.
4959 Use bool for boolean.
4960 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
4961 to `unsigned int' when defining a bitfield.
4963 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
4965 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
4967 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
4969 * window.h (struct window): Convert left_margin_cols and
4970 right_margin_cols from Lisp_Objects to integers. Adjust comment.
4971 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
4972 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
4974 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
4976 (showing_window_margins_p, update_window_line, update_frame_1):
4977 * fringe.c (draw_fringe_bitmap_1):
4978 * xdisp.c (window_box_width): Adjust users.
4979 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
4980 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
4981 Use direct assignment.
4982 (Fset_window_configuration, save_window_save, Fwindow_margins):
4983 Convert Lisp_Object to integer and back where appropriate.
4984 (Fset_window_margins): Adjust user. Return t if any margin
4985 was actually changed, and mention this in docstring.
4987 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
4989 * syntax.c (forward_word):
4990 * cmds.c (forward_char, backward_char): Mention the optional argument.
4992 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
4994 * window.h (struct window): Convert left_fringe_width
4995 and right_fringe_width from Lisp_Objects to integers.
4997 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
4998 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
4999 * window.c (wset_left_fringe_width, wset_right_fringe_width):
5001 (make_window): Initialize new integer fields to -1.
5002 (Fsplit_window_internal): Use direct assignment.
5003 (Fset_window_configuration, save_window_save):
5004 Convert Lisp_Object to integer and back where appropriate.
5005 (Fset_window_fringes): Adjust user. Return t if any fringe
5006 was actually changed, and mention this in docstring.
5008 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5010 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
5011 * nsfns.m (x_set_cursor_type):
5012 * w32fns.c (x_set_cursor_type):
5013 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
5014 * xdisp.c (set_frame_cursor_types): ...but in common code.
5016 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5018 * font.c (clear_font_cache): New function, stripped from...
5019 (Fclear_font_cache): ...here, which now uses the function
5020 above. Adjust comment.
5021 * font.h (clear_font_cache): Add prototype.
5022 * xfaces.c (clear_face_cache): Use clear_font_cache.
5024 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5026 * window.c (Fset_window_start): Compare `w', not `window' because
5027 `w' might not be equal to `window' after call to decode_live_window.
5029 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5031 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
5032 This fixes a problem introduced by the Bug#15035 patch
5033 when using GPG. Reported by Herbert J. Skuhra.
5035 2013-08-12 Eli Zaretskii <eliz@gnu.org>
5037 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
5038 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
5039 not yet initialized.
5041 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
5043 * decompress.c (Fzlib_decompress_region): Support zlib
5044 decompression, too, and rename.
5046 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5048 Minor zlib configuration tweaks.
5049 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
5050 Don't assume presence of fn_inflateInit2_ zlib internal function.
5052 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
5054 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
5055 include the zlib prefix.
5057 2013-08-12 Eli Zaretskii <eliz@gnu.org>
5059 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
5060 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
5061 define static variables that are pointers to zlib functions to be
5063 (init_zlib_functions) [WINDOWSNT]: New function.
5064 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
5066 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
5067 macros instead of invoking the zlib functions directly.
5068 (syms_of_decompress): DEFSYM Qzlib_dll.
5069 Staticpro Szlib_available_p.
5071 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
5073 Avoid looping over all frame windows to freeze and unfreeze.
5074 * window.h (struct window): Drop frozen_window_start_p.
5075 (freeze_window_starts): Drop prototype.
5076 * frame.h (struct frame): New frozen_window_starts flag.
5077 (FRAME_WINDOWS_FROZEN): New macro.
5078 * window.c (freeze_window_start, freeze_window_starts):
5080 (select_window, replace_window): Adjust users.
5081 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
5082 (window_frozen_p): New function.
5083 (redisplay_window): Use it.
5085 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5087 Fix some fd issues when running subprocesses (Bug#15035).
5088 Fix bugs that can leak files or file descriptors on errors.
5089 Don't unlink open temp files, as that's hard for users to diagnose
5090 when things go awry (e.g., temp disk exhausted).
5091 Don't bother to lock temp files. Check for invalid recursion.
5092 * callproc.c (synch_process_fd): Remove. All uses removed.
5093 (synch_process_tempfile): New var or macro.
5094 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
5096 (record_kill_process): New arg, the temp name. All callers changed.
5097 (delete_temp_file): Now just a simple wrapper around unlink.
5098 (call_process_kill): New arg, the call_process_fd array.
5099 Close them all. Clear synch_process_pid. Remove the temp file,
5100 or arrange for it to be removed.
5101 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
5102 that's been moved to synch_process_tempfile. Caller changed.
5103 Do not remove the tempfile; that's now call_process_kill's
5105 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
5106 call_process_kill; the caller now does that.
5107 (call_process_cleanup): Do not close the process fd; that's now
5108 call_process_kill's responsibility.
5109 (Fcall_process): Implement via new function call_process, which
5110 has most of the old body of Fcall_process, but with a different API.
5111 (call_process): New function that does not open or close filefd if
5112 it is nonnegative. Record which fds need to be closed, and let
5113 call_process_kill close (and remove the tempfile, on MSDOS) on error.
5114 Signal an error if invoked recursively (could be done via a hook).
5115 Simplify creation of the tempfile in the MSDOS case.
5116 Don't create the output file until after checking for the executable.
5117 Report any failure to open /dev/null.
5118 Don't open /dev/null for writing twice; once is enough.
5119 Don't create pipe if all output is being discarded or sent to file.
5120 Don't worry about setting up the coding system or reading from the
5121 pipe if all output is being discarded.
5122 Hoist fd_error local into top level, to lessen block nesting.
5123 Don't record deleted pid here; now done by Fcall_process_region.
5124 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
5125 and note its success in synch_process_tempfile.
5126 Do not leak resources when child_setup fails.
5127 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
5128 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
5129 (create_temp_file): Now returns open fd, with an additional
5130 Lisp_Object * argument to return the name. All callers changed.
5131 Do not close the file; rewind it instead, and leave it open for
5132 the caller. Do not lock the temp file. Unwind-protect the file
5133 and the file-descriptor.
5134 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
5135 If an asynchrounous process, record it here, not in call_process.
5136 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
5137 * eval.c (set_unwind_protect): New function.
5138 * fileio.c (write_region): New function, generalized from the
5139 old Fwrite_region. Do not lock temp files.
5140 (Fwrite_region): Use it.
5141 * lisp.h (set_unwind_protect, write_region): New decls.
5142 * process.c: Include <verify.h>.
5143 (make_process): Mark fds as initially closed.
5144 (deleted_pid_list): Now a list of pid-filename pairs.
5146 (close_process_fd): New function.
5147 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
5148 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
5149 New constants. Verify that their number matches PROCESS_OPEN_FDS.
5150 (create_process, create_pty, Fmake_serial_process)
5151 (server_accept_connection): Record which fds need to be closed,
5152 and let deactivate_process close them.
5153 (Fmake_network_process): Do not discard the unwind-protect
5154 until it's safe to do so.
5155 (deactivate_process): Close the fds opened by create_process etc.
5156 (Fprocess_send_eof): Adjust to new way of recording open fds.
5157 Report an error if /dev/null can't be opened, instead of aborting.
5158 * process.h (PROCESS_OPEN_FDS): New constant.
5159 (struct Lisp_Process): New member open_fds.
5160 (record_kill_process, record_deleted_pid): Adjust signatures.
5161 (record_deleted_pid): Move decl here ...
5162 * syswait.h (record_deleted_pid): ... from here.
5164 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
5166 * decompress.c: Fix bugs with large buffers and weird inputs.
5167 Tune a bit. Reindent as per usual Emacs style.
5168 (BUFFER_SIZE): Remove.
5169 (Fdecompress_gzipped_region): Do not mishandle input buffers with
5170 more than UINT_MAX bytes. Decompress into the gap instead of into
5171 an auto buffer, as this should avoid copying. Return nil if
5172 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
5173 set immediate_quit; we shouldn't trust zlib code that much.
5175 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
5177 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
5178 errors, and really move the gap to where we want it.
5180 * lisp.h: Include decompress.c support.
5182 * emacs.c (main): Include decompress.c support.
5184 * Makefile.in: Include -lz if present.
5186 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
5188 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
5189 (initWithTitle:): Initialize frame to 0.
5190 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
5191 (fillWithWidgetValue:frame:): Rename from
5192 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
5194 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
5195 fillWithWidgetValue:frame:
5197 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
5198 remove memory leak warnings.
5200 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
5201 (ns_check_menu_open): Handle menu == nil. Remove assignment to
5204 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
5205 (x_activate_menubar): Update the whole menu.
5206 (trackingNotification:): Call ns_check_menu_open if tracking ends.
5207 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
5208 current event is not NSSystemDefined (Bug#15001).
5209 Call ns_check_menu_open only if trackingMenu is 2.
5210 (menuDidClose:): New method, decrease trackingMenu.
5211 (fillWithWidgetValue:setDelegate:): New method.
5212 (fillWithWidgetValue:): Call the above.
5214 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
5216 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
5218 Omit some unnecessary casts.
5219 Many of these go back to the old pre-C89 days, when they may have
5220 been needed, but we've been assuming C89 or later for a while now.
5221 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
5222 (live_float_p, live_misc_p, live_vector_p):
5223 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
5224 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
5225 (defvar_per_buffer):
5226 * callint.c (Fcall_interactively):
5227 * doc.c (Fsubstitute_command_keys):
5228 * filelock.c (get_boot_time):
5229 * frame.c (xrdb_get_resource):
5230 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
5231 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
5232 (xg_get_file_name_from_selector, menuitem_destroy_callback)
5233 (menuitem_highlight_callback, menu_destroy_callback)
5234 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
5235 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
5236 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
5237 (xg_tool_bar_help_callback, tb_size_cb):
5238 * image.c (xpm_alloc_color, png_read_from_memory)
5239 (png_read_from_file, png_load_body, our_memory_skip_input_data)
5240 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
5242 * keymap.c (describe_map):
5243 * nsfns.m (Fns_display_monitor_attributes_list):
5244 * nsmenu.m (process_dialog:):
5245 * nsterm.m (hold_event):
5246 * process.c (wait_reading_process_output):
5247 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
5248 * scroll.c (do_direct_scrolling, scrolling_1):
5249 * termcap.c (tgetent):
5250 * window.c (check_window_containing, add_window_to_list)
5251 (freeze_window_starts):
5252 * xdisp.c (compare_overlay_entries, vmessage):
5253 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
5254 (x_get_monitor_attributes_xrandr)
5255 (Fx_display_monitor_attributes_list, x_display_info_for_name)
5256 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
5257 * xfont.c (xfont_match, xfont_open):
5258 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
5259 (menubar_selection_callback, menu_position_func)
5260 (popup_selection_callback, create_and_show_popup_menu)
5261 (dialog_selection_callback, create_and_show_dialog):
5262 * xrdb.c (x_get_string_resource):
5264 * xsmfns.c (x_session_check_input):
5265 * xterm.c (x_draw_glyphless_glyph_string_foreground)
5266 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
5267 (xaw_jump_callback, xaw_scroll_callback):
5268 Omit unnecessary casts.
5270 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
5272 Minor string-length refactoring.
5273 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
5274 * frame.c (make_monitor_attribute_list):
5275 Prefer build_string to strlen + make_string.
5277 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
5279 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
5280 don't check minor_code (Bug#14417).
5282 2013-08-09 Eli Zaretskii <eliz@gnu.org>
5284 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
5285 vertical positions instead. This avoids calling MATRIX_ROW with
5286 row numbers that are possibly beyond valid limits. (Bug#15064)
5288 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
5290 Use xstrdup and build_unibyte_string where applicable.
5291 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
5292 * xfns.c (x_window):
5293 * xrdb.c (x_get_customization_string):
5294 * xterm.c (xim_initialize):
5295 * w32fns.c (w32_window): Use xstrdup.
5296 (w32_display_monitor_attributes_list):
5297 * emacs.c (init_cmdargs):
5298 * keyboard.c (PUSH_C_STR):
5299 * nsfont.m (nsfont_open):
5300 * sysdep.c (system_process_attributes):
5301 * w32.c (system_process_attributes):
5302 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
5304 2013-08-09 Eli Zaretskii <eliz@gnu.org>
5306 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
5307 variables of these types so that GDB would know about them, as aid
5308 for debugging fatal exceptions. (Bug#15024) See also
5309 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
5312 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
5314 * nsterm.m (ns_update_begin): Don't change clip path if it would be
5315 larger than the NSWindow (Bug#14934).
5317 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
5319 Redesign redisplay interface to drop global variable updated_window.
5320 Always pass currently updated window as a parameter to update routines.
5321 * dispextern.h (updated_window): Remove declaration.
5322 (struct redisplay_interface): Pass window parameter to
5323 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
5324 and after_update_window_hook.
5325 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
5327 * dispnew.c (updated_window): Remove.
5328 (redraw_overlapped_rows, update_marginal_area, update_text_area)
5329 (update_window_line): Adjust to match redisplay interface changes.
5330 * nsterm.m (ns_update_window_begin, ns_update_window_end)
5331 (ns_scroll_run, ns_after_update_window_line):
5332 * w32term.c (x_update_window_begin, x_update_window_end)
5333 (x_after_update_window_line, x_scroll_run):
5334 * xterm.c (x_update_window_begin, x_update_window_end)
5335 (x_after_update_window_line, x_scroll_run):
5336 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5337 Likewise. Adjust comments where appropriate.
5338 (x_cursor_to): Simplify because this is always called during window
5339 update (but install debugging check anyway).
5340 (expose_window): Check must_be_updated_p flag to see whether this
5341 function is called during window update.
5343 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
5345 Do not reset window modification event counters excessively.
5346 These leftovers and poor man's tricky methods to catch extra
5347 redisplay's attention are no longer needed.
5348 * frame.c (set_menu_bar_lines_1):
5349 * minibuf.c (read_minibuf_unwind):
5350 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
5351 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
5352 (window_scroll_line_based, Fset_window_configuration):
5353 * xdisp.c (redisplay_window): Do not reset last_modified and
5354 last_overlay_modified counters.
5356 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
5358 * xselect.c (x_send_client_event): Set send_event and serial, memset
5359 data.l as it might be bigger than data.b. Use 24 bit mask to
5360 XSendEvent (Bug#15034).
5362 2013-08-07 Eli Zaretskii <eliz@gnu.org>
5364 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
5365 for TTY frames that are not the top frame on their console.
5368 2013-08-07 Martin Rudalics <rudalics@gmx.at>
5370 * w32term.c (w32fullscreen_hook): Really maximize frame when
5371 asked for (Bug#14841).
5373 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
5375 Prefer selected_window to Fselected_window, likewise for frames.
5376 * buffer.c (Fbuffer_swap_text):
5377 * data.c (Fvariable_binding_locus):
5378 * window.c (run_window_configuration_change_hook): Adjust users.
5379 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
5380 Use decode_live_frame.
5382 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
5384 Be more careful if selected window shows the buffer other than current,
5385 use window_outdated only if this is not so. This change should also
5386 address some weird issues discussed in Bug#13012.
5387 * window.h (window_outdated): New prototype.
5388 * window.c (window_outdated): Now here. Convert from static and
5389 always assume window's buffer.
5390 (Fwindow_end, Fwindow_line_height): Use it.
5391 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
5392 and always assume window's buffer.
5393 (redisplay_window): Adjust user.
5394 (redisplay_internal): Call to reconsider_clip_changes once and
5395 check whether mode line should be updated only if selected window
5396 shows current buffer.
5397 (run_window_scroll_functions): Use eassert for debugging check.
5398 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
5400 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5402 * window.c (window_scroll, window_scroll_pixel_based)
5403 (window_scroll_line_based): Use bool for booleans.
5405 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
5407 * process.c: Fix minor off-by-one issues in descriptor counts.
5408 This shouldn't fix any real bugs, but it cleans up the code a bit.
5409 (max_process_desc, max_input_desc): -1, not 0, means none.
5411 (delete_input_desc): New function.
5412 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
5413 (deactivate_process): Scan backwards when recomuting max_process_desc;
5414 that should be faster.
5415 (init_process_emacs): Initialize max_input_desc.
5417 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5419 Use region cache to speedup bidi_find_paragraph_start.
5420 * buffer.h (struct buffer): New member bidi_paragraph_cache.
5421 Rename cache_long_line_scans to cache_long_scans.
5422 * buffer.c (bset_cache_long_line_scans): Rename to
5423 bset_cache_long_scans.
5424 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
5425 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
5427 (syms_of_buffer): Rename cache-long-line-scans to
5428 cache-long-scans. Adjust docstring.
5429 * search.c (newline_cache_on_off):
5430 * indent.c (width_run_cache_on_off): Adjust users.
5431 * bidi.c (bidi_paragraph_cache_on_off): New function.
5432 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
5433 * insdel.c (prepare_to_modify_buffer):
5434 Invalidate bidi_paragraph_cache if enabled.
5436 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5438 Invalidate region caches only if buffer text is going to be changed.
5439 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
5440 (modify_text): ...new prototype.
5441 (prepare_to_modify_buffer_1): New prototype.
5442 * textprop.c (modify_region): Rename to...
5443 (modify_text_properties): ...new function.
5444 (add_text_properties_1, set_text_properties, Fremove_text_properties)
5445 (Fremove_list_of_text_properties): Adjust users.
5446 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
5447 (modify_text): ...new function.
5448 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
5449 (prepare_to_modify_buffer_1): ...new function.
5450 * casefiddle.c (casify_region):
5451 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
5452 (Ftranspose_regions): Use modify_text.
5454 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
5456 * lisp.mk (lisp): Add nadvice.elc.
5458 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
5460 New macro to iterate over live buffers similar to frames.
5461 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
5462 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
5463 Declare buffer-related variables here to offload lisp.h.
5464 * buffer.c (Vbuffer_alist): Adjust comment.
5465 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
5466 (other_buffer_safely):
5467 * data.c (store_symval_forwarding):
5468 * dispnew.c (Fframe_or_buffer_changed_p):
5469 * fileio.c (Fdo_auto_save):
5470 * filelock.c (unlock_all_files):
5471 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
5473 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
5475 Fix some minor races in hosts lacking mkostemp (Bug#15015).
5476 * callproc.c (create_temp_file):
5477 * filelock.c (create_lock_file):
5478 Assume mkostemp, since it's now provided by Gnulib.
5480 2013-08-04 Eli Zaretskii <eliz@gnu.org>
5482 * w32.c (mkostemp): New function.
5483 (mktemp): Remove, no longer used. Most of the code reused in
5484 mkostemp. (Bug#15015)
5485 (mktemp): Don't undef.
5487 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
5489 * dispnew.c (glyph_matrix_count, glyph_pool_count):
5490 Move under GLYPH_DEBUG and ENABLE_CHECKING.
5491 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
5492 (free_glyph_pool, check_glyph_memory): Likewise for
5493 all users. Adjust comments where appropriate.
5495 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
5497 * composite.h: Minor fixups.
5498 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
5499 to fix a misspelling, and change it to an inline function while
5500 we're at it (it need not be a macro). All uses changed.
5501 (composition_method, composition_valid_p):
5502 Rewrite to avoid assignments in if-conditions.
5504 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
5506 Do not use global Lisp_Object in composition macros.
5507 * composite.h (composition_temp): Remove declaration.
5508 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
5509 (composition_method, composition_valid_p): ...inline functions.
5510 (compose_region): Remove the leftover.
5511 * composite.c (composition_temp): Remove.
5512 (run_composition_function, update_compositions)
5513 (composition_compute_stop_pos, composition_adjust_point)
5514 (Ffind_composition_internal):
5515 * coding.c (handle_composition_annotation):
5516 * xdisp.c (handle_composition_prop, check_point_in_composition):
5517 Related users changed.
5519 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
5521 Drop FRAME_PTR typedef.
5522 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
5523 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
5524 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
5525 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
5526 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
5527 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
5528 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
5529 All related users changed.
5531 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
5533 * eval.c (default_toplevel_binding): New function.
5535 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
5536 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
5537 (syms_of_eval): Export them.
5538 * data.c (Fdefault_value): Micro cleanup.
5539 * term.c (init_tty): Use "false".
5541 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
5543 Fix X GC leak in GTK and raw (no toolkit) X ports.
5544 * xterm.c (x_free_frame_resources): If white and black relief
5545 GCs are allocated, always free them here.
5546 * xfns.c (x_make_gc): Omit redundant initialization.
5547 * widget.c (create_frame_gcs): Remove the leftover.
5548 (EmacsFrameDestroy): Do nothing because all GCs are now freed
5549 in x_free_frame_resources.
5551 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
5553 * nsterm.m (windowWillResize:toSize:): Only change title if
5554 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
5556 (viewDidEndLiveResize): New method.
5558 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
5559 inside NS_IMPL_COCOA.
5561 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
5563 * insdel.c (adjust_after_replace, replace_range, del_range_2):
5564 Do not check whether undo is enabled because record_insert and
5565 record_delete does that themselves.
5567 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
5569 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
5570 member which is not really used any more.
5571 (FRAME_XIC_BASE_FONTNAME): Remove.
5572 * xfns.c (xic_free_fontset): Adjust user.
5573 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
5574 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
5575 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
5576 (xdialog_show): Use eassert for debugging check.
5577 * w32term.c (x_unfocus_frame): Remove unused dummy function.
5579 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
5581 * fileio.c, fns.c (merge): Move extern decl from here ...
5582 * lisp.h (merge): ... to here.
5584 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5586 Fix last font-related change.
5587 * w32font.h (w32font_list_internal, w32font_match_internal):
5589 * w32uniscribe.c (uniscribe_list, uniscribe_match):
5590 (uniscribe_list_family): Adjust to match font API change.
5591 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
5592 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
5594 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5596 * frame.h (FRAME_MOUSE_UPDATE):
5597 * nsterm.m (ns_frame_up_to_date): Omit redundant check
5598 whether hlinfo->mouse_face_mouse_frame is non-NULL.
5600 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5602 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
5603 * font.h (struct font_driver): Change list, match, and list_family
5604 functions to accept struct frame * as first arg.
5605 * font.c (font_score, font_compare, font_sort_entities):
5607 (font_sort_entities, font_list_entities, font_select_entity):
5608 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
5609 match font API change.
5610 * xfont.c (xfont_list, xfont_match, xfont_list_family):
5611 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
5612 * ftxfont.c (ftxfont_list, ftxfont_match):
5613 * xftfont.c (xftfont_list, xftfont_match):
5614 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
5615 * w32font.c (w32font_list, w32font_match, w32font_list):
5616 (w32font_list_internal, w32_font_match_internal): Likewise.
5617 * xfaces.c (Fx_family_fonts): Adjust user.
5619 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5621 Do not use pure Xism x_wm_set_icon_position in non-X ports.
5622 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
5623 only if HAVE_X_WINDOWS is in use.
5624 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
5625 * nsterm.m (x_wm_set_icon_position): Remove no-op.
5626 * w32term.c (x_wm_set_icon_position): Likewise.
5627 * w32fns.c (x_icon): Adjust user.
5629 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5631 * xterm.c (last_mouse_press_frame): Remove the
5632 leftover which is not really used any more.
5633 (handle_one_xevent, syms_of_xterm): Adjust users.
5634 (x_flush): Call XFlush once per each X display, not frame.
5635 This is better because this code always unconditionally skips
5636 non-X frames in Vframe_list and issues the only XFlush if we
5637 have more than one X frame on the same X display.
5638 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
5639 Use bool for booleans.
5640 (x_draw_glyph_string_background, cvt_string_to_pixel):
5641 (cvt_pixel_dtor): Drop unnecessary prototypes.
5642 * xterm.h (x_display_ok): Adjust prototype.
5644 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
5646 Drop unnecessary functions that deals with frame pixel size.
5647 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
5648 (x_pixel_height): Drop prototypes.
5649 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
5650 (x_pixel_height): Drop implementations.
5651 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
5652 which should be always valid for window frame.
5653 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
5654 * w32menu.c (Fx_popup_dialog):
5655 * xmenu.c (Fx_popup_dialog): Likewise for both.
5657 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
5659 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
5660 frame parameters and call to Fmodify_frame_parameters just once.
5661 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
5662 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
5663 and mention nil frame in docstring.
5665 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
5667 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
5668 (x_figure_window_size): Likewise. Adjust to return long.
5669 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
5670 (toplevel): Move Qterminal_live_p to...
5671 * terminal.c (toplevel): ...here, make it static, and...
5672 (syms_of_terminal): ...DEFSYM here.
5673 * frame.h (Qterminal_live_p): Remove declaration.
5674 (make_frame, x_figure_window_size): Adjust prototype.
5675 * nsfns.m (Fx_create_frame): Use long for window flags.
5677 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
5679 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
5680 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
5681 Do not assume that emacs_close (INT_MAX) is a no-op.
5683 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
5685 * xfaces.c (make_face_cache): For struct face_cache, prefer
5686 xmalloc to xzalloc and so avoid redundant call to memset.
5687 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
5689 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
5691 * fringe.c (draw_window_fringes, update_window_fringes)
5692 (compute_fringe_widths):
5693 * w32term.c (x_draw_glyph_string):
5694 * window.c (candidate_window_p, Frecenter):
5695 * xfaces.c (realize_basic_faces, realize_default_face)
5696 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
5697 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
5698 * xfns.c (x_set_cursor_color, xic_free_xfontset):
5699 * xmenu.c (Fx_menu_bar_open_internal):
5700 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
5701 * xsettings.c (xft_settings_event):
5702 * xterm.c (x_draw_glyph_string, x_had_errors_p):
5703 Use bool for booleans. Adjust style and comments where
5705 * dispextern.h (draw_window_fringes, update_window_fringes)
5706 (compute_fringe_widths):
5707 * xterm.h (x_had_errors_p): Adjust prototype.
5709 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
5711 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
5712 CHECK_LIST. Rewrite the loop to avoid useless local variable.
5714 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
5716 * fns.c (toplevel): Remove comment before Fsafe_length because
5719 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
5721 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
5723 2013-07-28 Eli Zaretskii <eliz@gnu.org>
5725 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
5726 frame which got the message is still alive, before dereferencing
5727 its pointer. (Bug#14970)
5729 * frame.c (delete_frame): Test "this" frame's minibuffer window to
5730 be a live window, before using it as such. (Bug#14970)
5732 2013-07-27 Eli Zaretskii <eliz@gnu.org>
5734 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
5735 w32_detect_focus_change instead of doing part of its job by hand.
5736 This fixes the problem whereby FOCUS_OUT events were not sent to
5739 2013-07-26 Eli Zaretskii <eliz@gnu.org>
5741 * process.c (Fprocess_list): Doc fix.
5743 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
5744 being re-exposed only if it didn't ask to become visible.
5745 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
5746 was previously iconified. (Bug#14841)
5747 (x_iconify_frame): Mark the frame iconified.
5749 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
5751 Fix minor problems found by static checking.
5752 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
5753 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
5755 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
5757 * eval.c (set_specpdl_old_value): New function.
5758 (unbind_to): Minor simplification.
5759 (get_backtrace_frame): New function.
5760 (Fbacktrace_frame): Use it. Add `base' argument.
5761 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
5762 (syms_of_eval): Export backtrace-eval.
5763 * xterm.c (x_focus_changed): Simplify.
5765 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
5767 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
5769 2013-07-24 Eli Zaretskii <eliz@gnu.org>
5771 * xdisp.c (redisplay_window): Instead of moving point out of
5772 scroll margin, reject the force_start method, and try scrolling
5773 instead. (Bug#14780)
5775 2013-07-24 Ken Brown <kbrown@cornell.edu>
5777 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
5780 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
5782 * eval.c (Fprogn): Do not check that BODY is a proper list.
5783 This undoes the previous change. The check slows down the
5784 interpreter, and is not needed to prevent a crash. See
5785 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
5787 2013-07-23 Glenn Morris <rgm@gnu.org>
5789 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
5791 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
5793 Port to GNU/Linux systems with tinfo but not ncurses.
5794 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
5795 to decide whether ncurses is being used. Without this change,
5796 GCC complains about tgetent not being declared, on a system
5797 that has tinfo installed but ncurses not installed.
5799 * eval.c (Fprogn): Check that BODY is a proper list.
5801 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
5802 * data.c (Fsetq_default):
5803 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
5804 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
5806 Tune by taking advantage of the fact that ARGS is always a list
5807 when a function is declared to have UNEVALLED args.
5809 * emacsgtkfixed.c: Port to GCC 4.6.
5810 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
5812 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
5814 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
5815 here to silence compiler warnings.
5817 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
5819 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
5820 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
5821 from messing up Emacs's 'struct frame' (Bug#14923).
5823 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
5825 * alloc.c (make_save_ptr_ptr): Define this function.
5826 It was inadvertently omitted. It's needed only if
5827 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
5829 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
5831 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
5832 frame have focus (Bug#14895).
5834 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
5836 Avoid vfork-related deadlock more cleanly.
5837 * callproc.c (child_setup): When the child's exec fails, output
5838 the program name, as that's more useful. Use O_NONBLOCK to avoid
5840 * process.c (create_process_1): Remove; no longer needed.
5841 (create_process): Remove timer hack; no longer needed, now that
5842 the child avoids deadlock.
5844 2013-07-20 Glenn Morris <rgm@gnu.org>
5846 * image.c (Fimage_flush): Fix doc typo.
5848 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
5850 Fix array bounds violation when pty allocation fails.
5851 * process.c (PTY_NAME_SIZE): New constant.
5852 (pty_name): Remove static variable; it's now auto.
5853 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
5854 Take pty_name as an arg rather than using a static variable.
5855 All callers changed.
5856 (create_process): Recover pty_flag from process, not from volatile local.
5857 (create_pty): Stay inside array even when pty allocation fails.
5858 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
5860 * lread.c (Fload): Avoid initialization only when lint checking.
5861 Mention that it's needed only for older GCCs.
5863 2013-07-20 Kenichi Handa <handa@gnu.org>
5865 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
5866 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
5868 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
5870 * lread.c (Fload): Avoid uninitialized warning.
5872 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
5874 Fix some minor file descriptor leaks and related glitches.
5875 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
5876 (create_lock_file): Use write, not emacs_write.
5877 * image.c (slurp_file, png_load_body):
5878 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
5879 (server_accept_connection):
5880 Don't leak an fd on memory allocation failure.
5881 * image.c (slurp_file): Add a cheap heuristic for growing files.
5882 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
5883 as that's what the other routines do. Maybe input need not be
5884 blocked at all, but it's better to be consistent.
5885 Avoid undefined behavior when strlen is zero.
5887 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
5888 (NSTATICS): Now a constant; doesn't need to be a macro.
5890 2013-07-19 Richard Stallman <rms@gnu.org>
5892 * coding.c (decode_coding_utf_8): Add simple loop for fast
5893 processing of ASCII characters.
5895 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
5897 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
5899 2013-07-19 Eli Zaretskii <eliz@gnu.org>
5901 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
5902 unportable 'struct x_display_info'.
5903 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
5906 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
5908 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
5909 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
5911 (system_process_attributes): Prefer plain char to unsigned char
5912 when either will do. Clean up properly if interrupted or if
5913 memory allocations fail. Don't assume sscanf succeeds.
5914 Remove no-longer-needed workaround to stop GCC from whining.
5915 Read command-line once, instead of multiple times. Check read status a
5918 Fix obscure porting bug with varargs functions.
5919 The code assumed that int is treated like ptrdiff_t in a vararg
5920 function, which is not a portable assumption. There was a similar
5921 -- though these days less likely -- porting problem with various
5922 assumptions that pointers of different types all smell the same as
5923 far as vararg functions is conserved. To make this problem less
5924 likely in the future, redo the API to use varargs functions.
5925 * alloc.c (make_save_value): Remove this vararg function.
5926 All uses changed to ...
5927 (make_save_int_int_int, make_save_obj_obj_obj_obj)
5928 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
5930 (make_save_ptr): Rename from make_save_pointer, for consistency with
5931 the above. Define only on platforms that need it. All uses changed.
5933 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
5935 * keyboard.c: Try to fix typos in previous change.
5936 (DISPLAY_LIST_INFO): New macro.
5937 (kbd_buffer_get_event): Do not access members that are not present
5938 in X11. Revert inadvertent change of "!=" to "=".
5940 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
5942 * keyboard.c (kbd_buffer_get_event):
5943 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
5944 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
5946 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
5948 * filelock.c: Fix unlikely file descriptor leaks.
5949 (get_boot_time_1): Rework to avoid using emacs_open.
5950 This doesn't actually fix a leak, but is better anyway.
5951 (read_lock_data): Use read, not emacs_read.
5953 * doc.c: Fix minor memory and file descriptor leaks.
5954 * doc.c (get_doc_string): Fix memory leak when doc file absent.
5955 (get_doc_string, Fsnarf_documentation):
5956 Fix file descriptor leak on error.
5958 * term.c: Fix minor fdopen-related file descriptor leaks.
5959 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
5960 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
5962 * charset.c: Fix file descriptor leaks and errno issues.
5964 (load_charset_map_from_file): Don't leak file descriptor on error.
5965 Use plain record_xmalloc since the allocation is larger than
5966 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
5968 * eval.c (record_unwind_protect_nothing):
5969 * fileio.c (fclose_unwind):
5971 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
5972 The replacement doesn't block input, but that no longer seems
5975 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
5977 * lread.c: Fix file descriptor leaks and errno issues.
5978 (Fload): Close some races that leaked fds or streams when 'load'
5980 (Fload, openp): Report error number of last nontrivial failure to open.
5981 ENOENT counts as trivial.
5982 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
5984 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
5985 now that the function is always called with a nonnegative arg.
5986 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
5987 All uses replaced with ...
5988 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
5990 A few more minor file errno-reporting bugs.
5991 * callproc.c (Fcall_process):
5992 * doc.c (Fsnarf_documentation):
5993 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
5994 * process.c (set_socket_option):
5995 Don't let a constructor trash errno.
5996 * doc.c: Include <errno.h>.
5998 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
6000 * w32fns.c (unwind_create_tip_frame): Fix declaration.
6002 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
6004 Fix w32 bug with call-process-region (Bug#14885).
6005 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
6006 to Fcall_process when the input is empty. This simplifies the
6007 code a bit. It makes no difference on POSIXish platforms but
6008 apparently it fixes a bug on w32.
6010 Fix bug where insert-file-contents closes a file twice (Bug#14839).
6011 * fileio.c (close_file_unwind): Don't close if FD is negative;
6012 this can happen when unwinding a zapped file descriptor.
6013 (Finsert_file_contents): Unwind-protect the fd before the point marker,
6014 in case Emacs runs out of memory between the two unwind-protects.
6015 Don't trash errno when closing FD.
6016 Zap the FD in the specpdl when closing it, instead of deferring
6017 the removal of the unwind-protect; this fixes a bug where a child
6018 function unwinds the stack past us.
6020 New unwind-protect flavors to better type-check C callbacks.
6021 This also lessens the need to write wrappers for callbacks,
6022 and the need for make_save_pointer.
6023 * alloca.c (free_save_value):
6024 * atimer.c (run_all_atimers):
6026 * alloc.c (safe_alloca_unwind):
6027 * atimer.c (unwind_stop_other_atimers):
6028 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
6029 * menu.c (cleanup_popup_menu) [HAVE_NS]:
6030 * minibuf.c (choose_minibuf_frame_1):
6031 * process.c (make_serial_process_unwind):
6032 * xdisp.h (pop_message_unwind):
6033 * xselect.c (queue_selection_requests_unwind):
6034 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
6035 * alloca.c (record_xmalloc):
6036 Prefer record_unwind_protect_ptr to record_unwind_protect with
6038 * alloca.c (Fgarbage_collect):
6039 Prefer record_unwind_protect_void to passing a dummy.
6040 * buffer.c (restore_buffer):
6041 * window.c (restore_window_configuration):
6042 * xfns.c, w32fns.c (do_unwind_create_frame)
6043 New wrapper. All record-unwind uses of wrappee changed.
6044 * buffer.c (set_buffer_if_live):
6045 * callproc.c (call_process_cleanup, delete_temp_file):
6046 * coding.c (code_conversion_restore):
6047 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
6048 * editfns.c (save_excursion_restore)
6049 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
6050 (save_restriction_restore):
6051 * eval.c (restore_stack_limits, un_autoload):
6052 * fns.c (require_unwind):
6053 * keyboard.c (recursive_edit_unwind, tracking_off):
6054 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
6055 * macros.c (pop_kbd_macro, restore_menu_items):
6056 * nsfns.m (unwind_create_frame):
6057 * print.c (print_unwind):
6058 * process.c (start_process_unwind):
6059 * search.c (unwind_set_match_data):
6060 * window.c (select_window_norecord, select_frame_norecord):
6061 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
6062 (fast_set_selected_frame):
6063 * xfns.c, w32fns.c (unwind_create_tip_frame):
6064 Return void, not a dummy Lisp_Object. All uses changed.
6065 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
6066 * callproc.c (call_process_kill):
6067 * fileio.c (restore_point_unwind, decide_coding_unwind)
6068 (build_annotations_unwind):
6069 * insdel.c (Fcombine_after_change_execute_1):
6070 * keyboard.c (read_char_help_form_unwind):
6071 * menu.c (unuse_menu_items):
6072 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
6073 * sound.c (sound_cleanup):
6074 * xdisp.c (unwind_redisplay):
6075 * xfns.c (clean_up_dialog):
6076 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
6077 Accept no args and return void, instead of accepting and returning
6078 a dummy Lisp_Object. All uses changed.
6079 * cygw32.c (fchdir_unwind):
6080 * fileio.c (close_file_unwind):
6081 * keyboard.c (restore_kboard_configuration):
6082 * lread.c (readevalllop_1):
6083 * process.c (wait_reading_process_output_unwind):
6084 Accept int and return void, rather than accepting an Emacs integer
6085 and returning a dummy object. In some cases this fixes an
6086 unlikely bug when the corresponding int is outside Emacs integer
6087 range. All uses changed.
6088 * dired.c (directory_files_internal_unwind):
6089 * fileio.c (do_auto_save_unwind):
6090 * gtkutil.c (pop_down_dialog):
6091 * insdel.c (reset_var_on_error):
6092 * lread.c (load_unwind):
6093 * xfns.c (clean_up_file_dialog):
6094 * xmenu.c, nsmenu.m (pop_down_menu):
6095 * xmenu.c (cleanup_widget_value_tree):
6096 * xselect.c (wait_for_property_change_unwind):
6097 Accept pointer and return void, rather than accepting an Emacs
6098 save value encapsulating the pointer and returning a dummy object.
6100 * editfns.c (Fformat): Update the saved pointer directly via
6101 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
6102 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
6103 (unwind_body): New function.
6104 (record_unwind_protect): First arg is now a function returning void,
6105 not a dummy Lisp_Object.
6106 (record_unwind_protect_ptr, record_unwind_protect_int)
6107 (record_unwind_protect_void): New functions.
6108 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
6109 * fileio.c (struct auto_save_unwind): New type.
6110 (do_auto_save_unwind): Use it.
6111 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
6112 * insdel.c (struct rvoe_arg): New type.
6113 (reset_var_on_error): Use it.
6114 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
6116 (specbinding_func): Remove; there are now several such functions.
6117 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
6118 (set_unwind_protect_ptr): New function.
6119 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
6121 Be simpler and more consistent about reporting I/O errors.
6122 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
6123 Say "Read error" and "Write error", rather than "I/O error", or
6124 "IO error reading", or "IO error writing", when a read or write
6126 * process.c (Fmake_network_process, wait_reading_process_output)
6127 (send_process, Fprocess_send_eof, wait_reading_process_output):
6128 Capitalize diagnostics consistently. Put "failed foo" at the
6129 start of the diagnostic, so that we don't capitalize the
6130 function name "foo". Consistently say "failed" for such
6132 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
6133 All callers changed. This is so it can use report_file_error.
6134 * sysdep.c (serial_open, serial_configure): Capitalize I/O
6135 diagnostics consistently as above.
6137 * fileio.c (report_file_errno): Fix errno reporting bug.
6138 If the file name is neither null nor a pair, package it up as a
6139 singleton list. All callers changed, both to this function and to
6140 report_file_error. This fixes a bug where the memory allocator
6141 invoked by list1 set errno so that the immediately following
6142 report_file_error reported the wrong errno value.
6144 Fix minor problems found by --enable-gcc-warnings.
6145 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
6146 * keyboard.c (kbd_buffer_get_event): Remove unused local.
6148 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
6150 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
6151 Set event->arg to Qt if switch-event shall be generated.
6152 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
6154 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
6156 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
6159 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
6160 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
6161 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
6162 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
6163 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
6164 and there is a focused frame.
6165 (head_table): Add focus-in and focus-out.
6166 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
6167 bind to handle-focus-in/out.
6169 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
6170 (Fhandle_switch_frame): Call Fhandle_focus_in.
6171 (syms_of_frame): defsubr handle-focus-in/out.
6173 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
6175 Fix porting bug to older POSIXish platforms (Bug#14862).
6176 * sysdep.c (emacs_pipe): New function, that implements
6177 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
6178 This should port better to CentOS 5 and to Mac OS X 10.6.
6179 All calls to pipe2 changed.
6181 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
6182 This makes the code easier to read and the executable a bit smaller.
6183 Do not replace all calls to Fcons that happen to create lists,
6184 just calls that are intended to create lists. For example, when
6185 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
6186 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
6187 Similarly for list2 through list5.
6188 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
6189 * bytecode.c (exec_byte_code):
6190 * callint.c (quotify_arg, Fcall_interactively):
6191 * callproc.c (Fcall_process, create_temp_file):
6192 * charset.c (load_charset_map_from_file)
6193 (Fdefine_charset_internal, init_charset):
6194 * coding.c (get_translation_table, detect_coding_system)
6195 (Fcheck_coding_systems_region)
6196 (Fset_terminal_coding_system_internal)
6197 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
6198 * composite.c (update_compositions, Ffind_composition_internal):
6199 * dired.c (directory_files_internal, file_name_completion)
6201 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
6202 * doc.c (Fsnarf_documentation):
6203 * editfns.c (Fmessage_box):
6205 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
6206 (Feval, eval_sub, Ffuncall, apply_lambda):
6207 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
6208 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
6209 (Fset_file_times, Finsert_file_contents)
6210 (Fchoose_write_coding_system, Fwrite_region):
6211 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
6212 * font.c (font_registry_charsets, font_parse_fcname)
6213 (font_prepare_cache, font_update_drivers, Flist_fonts):
6214 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
6215 * frame.c (make_frame, Fmake_terminal_frame)
6216 (x_set_frame_parameters, x_report_frame_params)
6217 (x_default_parameter, Fx_parse_geometry):
6218 * ftfont.c (syms_of_ftfont):
6219 * image.c (gif_load):
6220 * keyboard.c (command_loop_1):
6221 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
6222 (Fcopy_keymap, append_key, Fcurrent_active_maps)
6223 (Fminor_mode_key_binding, accessible_keymaps_1)
6224 (Faccessible_keymaps, Fwhere_is_internal):
6225 * lread.c (read_emacs_mule_char):
6226 * menu.c (find_and_return_menu_selection):
6227 * minibuf.c (get_minibuffer):
6228 * nsfns.m (Fns_perform_service):
6229 * nsfont.m (ns_script_to_charset):
6230 * nsmenu.m (ns_popup_dialog):
6231 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
6232 (Fx_own_selection_internal):
6233 * nsterm.m (append2):
6234 * print.c (Fredirect_debugging_output)
6235 (print_prune_string_charset):
6236 * process.c (Fdelete_process, Fprocess_contact)
6237 (Fformat_network_address, set_socket_option)
6238 (read_and_dispose_of_process_output, write_queue_push)
6239 (send_process, exec_sentinel):
6240 * sound.c (Fplay_sound_internal):
6241 * textprop.c (validate_plist, add_properties)
6242 (Fput_text_property, Fadd_face_text_property)
6243 (copy_text_properties, text_property_list, syms_of_textprop):
6244 * unexaix.c (report_error):
6245 * unexcoff.c (report_error):
6246 * unexsol.c (unexec):
6247 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
6248 (Fformat_mode_line, syms_of_xdisp):
6249 * xfaces.c (set_font_frame_param)
6250 (Finternal_lisp_face_attribute_values)
6251 (Finternal_merge_in_global_face, syms_of_xfaces):
6252 * xfns.c (x_default_scroll_bar_color_parameter)
6253 (x_default_font_parameter, x_create_tip_frame):
6254 * xfont.c (xfont_supported_scripts):
6255 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
6256 (menu_help_callback, xmenu_show):
6258 * xterm.c (set_wm_state):
6259 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
6260 and similarly for list2 through list5.
6262 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
6264 * callproc.c (Fcall_process_region): Fix minor race and tune.
6265 (create_temp_file): New function, with the temp-file-creation part
6266 of the old Fcall_process_region. Use Fcopy_sequence to create the
6267 temp file name, rather than alloca + build_string, for simplicity.
6268 Don't bother to block input around the temp file creation;
6269 shouldn't be needed. Simplify use of mktemp.
6270 Use record_unwind_protect immediately after creating the temp file;
6271 this closes an unlikely race where the temp file was not removed.
6272 Use memcpy rather than an open-coded loop.
6273 (Fcall_process_region): Use the new function. If the input is
6274 empty, redirect from /dev/null rather than from a newly created
6275 empty temp file; this avoids unnecessary file system traffic.
6277 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
6279 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
6280 Simplify by making this case like the other two. This is a bit
6281 slower on obsolete hosts, but the extra complexity isn't worth it.
6283 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
6284 * process.c (create_process) [!DOS_NT]:
6285 Remove now-unnecessary calls to emacs_close.
6287 2013-07-13 Eli Zaretskii <eliz@gnu.org>
6289 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
6290 returning early. (Bug#14850)
6292 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
6293 and inhibit-iso-escape-detection attributes of 'undecided'.
6296 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
6298 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
6299 Reported by Herbert J. Skuhra in
6300 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
6302 Don't lose top specpdl entry when memory is exhausted.
6303 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
6304 specpdl overflow here, to simplify callers; all callers changed.
6305 Always reserve an unused entry at the stack top; this avoids
6306 losing the top entry's information when memory is exhausted.
6308 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
6310 Clean up errno reporting and fix some errno-reporting bugs.
6311 * callproc.c (Fcall_process):
6312 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
6313 * process.c (create_process, Fmake_network_process):
6314 * unexaix.c (report_error):
6315 * unexcoff.c (report_error):
6316 Be more careful about reporting the errno of failed operations.
6317 The code previously reported the wrong errno sometimes.
6318 Also, prefer report_file_errno to setting errno + report_file_error.
6319 (Fcall_process): Look at openp return value rather than at path,
6320 as that's a bit faster and clearer when there's a numeric predicate.
6321 * fileio.c (report_file_errno): New function, with most of the
6322 old contents of report_file_error.
6323 (report_file_error): Use it.
6324 (Ffile_exists_p, Ffile_accessible_directory_p):
6325 Set errno to 0 when it is junk.
6326 * fileio.c (Faccess_file):
6327 * image.c (x_create_bitmap_from_file):
6328 Use faccessat rather than opening the file, to avoid the hassle of
6329 having a file descriptor open.
6330 * lisp.h (report_file_errno): New decl.
6331 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
6334 * process.c (create_process, wait_reading_process_output) [AIX]:
6335 Remove obsolete SIGHUP-related code, as Emacs no longer disables
6336 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
6337 a multithreaded environment anyway).
6338 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
6340 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
6342 * image.c (x_find_image_file): Don't close a remote file handle.
6344 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
6346 Fix races with threads and file descriptors.
6347 * callproc.c (Fcall_process_region):
6348 * dired.c (open_directory):
6349 * emacs.c (main, Fdaemon_initialized):
6350 * image.c (x_find_image_file):
6351 * inotify.c (Finotify_rm_watch):
6352 * lread.c (Flocate_file_internal):
6353 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
6354 * term.c (term_mouse_moveto, init_tty):
6355 * termcap.c (tgetent):
6356 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
6357 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
6358 * unexhp9k800.c, unexmacosx.c (unexec):
6359 * callproc.c (Fcall_process_region):
6360 Use emacs_close, not close.
6361 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
6362 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
6363 and posix_close function on current platforms (which all lack them).
6364 (emacs_close): Use it. This should fix the races on GNU/Linux and
6365 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
6366 and it should avoid closing random victim file descriptors on
6369 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
6371 * inotify.c (uninitialized): Remove. All uses replaced by -1.
6372 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
6375 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
6376 This is for .gdbinit xbacktrace.
6378 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
6379 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
6380 (emacs_set_tty): Now static.
6381 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
6382 * term.c (tty_capable_p, tty_default_color_capabilities)
6383 (get_tty_terminal, term_mouse_movement)
6384 (handle_one_term_event, init_tty, maybe_fatal):
6385 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
6386 (tgetent, scan_file, name_match, compare_contin):
6387 * terminal.c (get_terminal):
6388 Use bool for boolean.
6389 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
6390 Prefer char to unsigned char if either will do.
6391 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
6392 (tty_write_glyphs): Prefer int to unsigned.
6393 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
6394 All callers changed.
6395 * termcap.c (tprint, main) [TEST]: Remove non-working test.
6397 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
6400 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
6401 (B__dummy__): New dummy symbol, to pacify C89.
6402 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
6403 they can't grok varargs macros.
6404 * dispnew.c (add_window_display_history)
6405 (add_frame_display_history):
6406 * print.c (print_object):
6407 * xdisp.c (debug_method_add):
6408 Use %p printf format only for void pointers.
6409 * emacs.c (usage_message): New constant, replacing ...
6410 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
6411 (main): Adjust to usage reorg.
6412 * fns.c (syms_of_fns):
6413 * profiler.c (syms_of_profiler):
6414 Don't use non-constant struct initializers.
6415 * gnutls.h (gnutls_initstage_t):
6416 * lisp.h (enum Lisp_Fwd_Type):
6417 * lread.c (lisp_file_lexically_bound_p):
6418 * xsettings.c (anonymous enum):
6419 Remove trailing comma.
6420 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
6421 * lisp.h (ENUM_BF): Use unsigned if pedantic.
6422 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
6424 * regex.c (const_re_char): New type, to pacify strict C89.
6425 All uses of 'const re_char' replaced to use it.
6426 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
6427 with glibc when strict C89. This change is imported from gnulib.
6429 (_Restrict_arr_): Rename from __restrict_arr, similarly.
6430 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
6431 Omit GNU_LINUX implementation, since it requires long long.
6432 * xterm.c (x_draw_underwave):
6433 Do not assume the traditional order of struct's members.
6434 (x_term_init): Rewrite to avoid the need for non-constant structure
6437 Syntax cleanup, mostly replacing macros with functions.
6438 This removes the need for the syntax_temp hack.
6439 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
6440 * syntax.c (SYNTAX_INLINE): New macro.
6441 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
6442 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
6443 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
6444 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
6445 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
6446 (SYNTAX_COMEND_FIRST): Now functions, not macros.
6447 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
6448 Now constants, not macros.
6449 (syntax_temp) [!__GNUC__]: Remove.
6450 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
6451 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
6452 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
6453 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
6454 Move here from syntax.h; now functions, not macros. Except for the
6455 last function, these are static since only syntax.c uses them.
6456 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
6457 All uses changed. Now a function, not a macro; use this fact
6458 to simplify the code.
6459 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
6460 compiler bugs; no longer relevant.
6461 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
6462 (SYNTAX_INLINE): New macro.
6463 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
6464 for the new functions. Use bool for boolean member.
6465 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
6466 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
6467 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
6468 (SETUP_BUFFER_SYNTAX_TABLE):
6469 Now extern inline functions, not macros.
6470 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
6471 Remove; all uses replaced by implementation.
6472 (syntax_temp) [!__GNUC__]: Remove decl.
6473 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
6475 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
6477 * emacs.c (main): Fix syntax error.
6479 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
6481 Timestamp fixes for undo (Bug#14824).
6482 * atimer.c (schedule_atimer):
6483 * fileio.c (Ffile_newer_than_file_p):
6484 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
6485 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
6486 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
6487 (syms_of_fileio): Remove Sclear_visited_file_name.
6488 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
6489 file doesn't exist; this avoids an ambiguity with negative timestamps.
6490 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
6491 * systime.h (make_emacs_time, invalid_emacs_time):
6492 Don't assume struct timespec layout; POSIX doesn't guarantee it.
6493 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
6494 * undo.c (record_first_change): Push (visited-file-modtime) onto
6495 undo list rather than reimplementing it by hand, incorrectly.
6497 2013-07-09 Ken Brown <kbrown@cornell.edu>
6499 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
6501 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
6503 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
6505 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
6507 Handle errno and exit status a bit more carefully.
6508 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
6509 number into an exit status. Instead, use EXIT_CANCELED.
6510 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
6511 * callproc.c (relocate_fd):
6512 * emacs.c (close_output_streams, main):
6513 * process.c (create_process):
6514 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
6515 Use emacs_perror for simplicity.
6516 * callproc.c (relocate_fd, main):
6517 * sysdep.c (sys_subshell):
6518 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
6519 (shut_down_emacs): Use emacs_write, not write.
6520 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
6521 * fileio.c (Fcopy_file, e_write):
6522 * nsterm.m (ns_select):
6523 * process.c (send_process):
6524 * sound.c (vox_write):
6525 Use emacs_write_sig, not emacs_write.
6526 * lisp.h (emacs_write_sig, emacs_perror): New decls.
6527 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
6529 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
6531 (emacs_full_write): New function.
6532 (emacs_write): Rewrite to use it.
6533 (emacswrite_sig, emacs_perror): New functions.
6534 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
6536 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
6538 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
6539 on NS even if it is present. Pixmap on NS is a void*.
6541 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
6543 Port to Ubuntu 10 (Bug#14803).
6544 Problem reported by T.V. Raman.
6545 * process.c (close_on_exec, accept4, process_socket):
6546 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
6548 2013-07-07 Eli Zaretskii <eliz@gnu.org>
6550 * w32.c (sys_dup): Declare prototype.
6554 * callproc.c [WINDOWSNT]: Include sys/socket.h.
6556 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
6558 Make file descriptors close-on-exec when possible (Bug#14803).
6559 This simplifies Emacs a bit, since it no longer needs to worry
6560 about closing file descriptors by hand in some cases.
6561 It also fixes some unlikely races. Not all such races, as
6562 libraries often open files internally without setting
6563 close-on-exec, but it's an improvement.
6564 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
6565 * callproc.c (Fcall_process) [!MSDOS]:
6566 * emacs.c (main) [!DOS_NT]:
6567 * nsterm.m (ns_term_init):
6568 * process.c (create_process):
6569 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
6570 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
6571 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
6572 Prefer mkostemp with O_CLOEXEC to mkstemp.
6573 * callproc.c (relocate_fd) [!WINDOWSNT]:
6574 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
6575 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
6577 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
6578 Make the resulting file descriptor close-on-exec.
6579 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
6580 * lread.c (load_descriptor_list, load_descriptor_unwind):
6581 Remove; no longer needed. All uses removed.
6582 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
6583 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
6585 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
6586 (Fmake_network_process, Fnetwork_interface_list):
6587 (Fnetwork_interface_info, server_accept_connection):
6588 Make newly-created socket close-on-exec.
6589 * sysdep.c (emacs_open, emacs_fopen):
6590 Make new-created descriptor close-on-exec.
6591 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
6592 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
6594 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
6596 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
6597 for NS_IMPL_GNUSTEP.
6599 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
6601 Fix openp errno handling.
6602 * callproc.c (Fcall_process): Preserve openp errno around close.
6603 * lread.c (openp): Set errno when returning -1, as some callers
6606 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
6608 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
6610 * nsterm.h (NSSavePanel): Update comment.
6611 (NSAPP_DATA2_RUNFILEDIALOG): Define.
6612 (ns_run_file_dialog): Declare.
6614 * nsfns.m: Remove panelOK.
6616 (ns_run_file_dialog): New function.
6617 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
6618 event loop, so file dialog is popped up by ns_run_file_dialog, called
6619 by sendEvent (Bug#14578).
6620 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
6622 2013-07-06 Eli Zaretskii <eliz@gnu.org>
6624 * xdisp.c (default_line_pixel_height): New function.
6625 (pos_visible_p, move_it_vertically_backward, try_scrolling)
6626 (try_cursor_movement, redisplay_window, try_window)
6627 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
6629 * window.c (window_scroll_pixel_based):
6630 use default_line_pixel_height.
6632 * dispextern.h (default_line_pixel_height): Add prototype.
6634 * frame.c (x_set_line_spacing): Accept a float value for
6635 line-spacing parameter, per the documentation.
6637 * data.c (Fmultibyte_string_p): Doc fix.
6639 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
6641 Use emacs_open more consistently when opening files.
6642 This handles EINTR more consistently now, and makes it easier
6643 to introduce other uniform changes to file descriptor handling.
6644 * src/systdio.h: New file.
6645 * src/buffer.c (mmap_init):
6646 * cygw32.c (chdir_to_default_directory):
6647 * dispnew.c (Fopen_termscript):
6648 * emacs.c (Fdaemon_initialized):
6649 * fileio.c (Fdo_auto_save):
6650 * image.c (slurp_file, png_load_body, jpeg_load_body):
6651 * keyboard.c (Fopen_dribble_file):
6653 * print.c (Fredirect_debugging_output):
6654 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
6655 * termcap.c (tgetent):
6656 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
6657 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
6658 * w32term.c (w32_initialize) [CYGWIN]:
6659 * xfaces.c (Fx_load_color_file):
6660 Use emacs_open instead of plain open, and emacs_fopen instead of
6662 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
6663 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
6664 * callproc.c (default_output_mode): New constant.
6665 (Fcall_process): Use it to call emacs_open instead of plain creat.
6666 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
6667 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
6668 (emacs_fopen): New function.
6669 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
6670 Include <lisp.h>, for emacs_open.
6671 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
6673 Remove duplicate #include directives.
6674 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
6676 Don't include stdio.h twice.
6677 * buffer.c [USE_MMAP_FOR_BUFFERS]:
6678 Don't include sys/types.h or stdio.h twice.
6679 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
6680 * lread.c: Don't include coding.h twice.
6681 * nsfont.m: Don't include frame.h twice.
6682 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
6683 * ralloc.c: Don't include <unistd.h> twice.
6684 * xdisp.c: Don't include font.h twice.
6685 * xterm.c: Don't include fontset.h twice.
6686 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
6688 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
6690 Scale ImageMagick images more carefully.
6691 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
6692 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
6693 Be more careful about avoiding undefined behavior after
6694 integer overflow and division by zero.
6696 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
6698 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
6699 (syms_of_w32fns): DEFSYM them.
6700 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
6701 (CCHDEVICENAME): Define macros if not defined.
6702 (struct MONITOR_INFO_EX): New struct.
6703 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
6704 (enum_display_monitors_fn): New variable.
6705 (globals_of_w32fns): Initialize it.
6706 (Fx_display_pixel_width, Fx_display_pixel_height)
6707 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
6708 multi-monitor setups in docstrings.
6709 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
6710 screen size by primary monitor's millimeter per pixel.
6711 (w32_monitor_enum, w32_display_monitor_attributes_list)
6712 (w32_display_monitor_attributes_list_fallback)
6713 (Fw32_display_monitor_attributes_list): New functions.
6714 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
6716 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
6718 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
6720 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
6722 * fileio.c (Qfile_notify_error): New error symbol.
6724 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
6725 * inotify.c (inotify_callback, symbol_to_inotifymask)
6726 (Finotify_add_watch, Finotify_rm_watch): Use it.
6727 (inotifyevent_to_event): Exchange order of cookie and file name.
6728 (Finotify_add_watch): Adapt docstring.
6730 * lisp.h (Qfile_notify_error): Declare.
6732 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
6734 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
6735 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
6736 Do not clear _malloc_thread_enabled_p, undoing the previous change,
6737 which did not work (see <http://bugs.gnu.org/14569#307>).
6738 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
6739 && (!noninteractive || initialized)). This attempts to thread
6740 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
6742 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
6744 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
6745 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
6747 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
6749 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
6750 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
6751 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
6752 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
6754 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
6756 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
6757 Define to __sys_siglist.
6759 2013-07-02 Eli Zaretskii <eliz@gnu.org>
6761 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
6762 word-wrap, so that overflow-newline-into-fringe would work in
6763 visual-line-mode. (Bug#2749)
6764 (move_it_in_display_line_to): When the last scanned display
6765 element fits exactly on the display line, and
6766 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
6767 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
6768 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
6769 finding buffer position that corresponds to pixel coordinates,
6770 e.g. in buffer_posn_from_coords.
6772 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
6774 * process.c (handle_child_signal): Call catch_child_signal if
6777 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
6779 Don't convert function pointers to void * and back.
6780 It isn't portable C, and it's easy enough to avoid.
6781 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
6782 (make_save_value): Add support for SAVE_FUNCPOINTER.
6783 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
6784 * print.c (print_object):
6785 Distinguish function from object pointers.
6786 * lisp.h (SAVE_FUNCPOINTER): New constant.
6787 (SAVE_SLOT_BITS): Adjust to it.
6788 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
6789 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
6790 (voidfuncptr): New typedef.
6791 (struct Lisp_Save_Value): New member data[0].funcpointer.
6792 (XSAVE_FUNCPOINTER): New function.
6794 Simplify buildobj processing.
6795 * Makefile.in (buildobj.h): Make it a sequence of strings each
6796 followed by comma, rather than a single string. Put it into a
6797 .tmp file in case there's an error while generating it.
6798 (gl-stamp): Use .tmp for temp files.
6799 (mostlyclean): Clean .tmp files.
6800 * doc.c (buildobj): Move to just the routine that needs it.
6801 It's now an array of strings, so processing is simpler.
6803 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
6805 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
6806 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
6807 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
6808 Invoke malloc_enable_thread even when not interactive.
6809 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
6810 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
6811 in this case, since the underlying bug has now been fixed.
6813 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
6815 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
6816 unlinking it (bug#14691).
6818 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
6820 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
6821 before checking whether buffer is modified. This lets
6822 `kill-buffer-query-functions' cancel killing of the buffer or save
6823 its content before `kill-buffer' asks user the "Buffer %s
6824 modified; kill anyway?" question.
6826 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
6828 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
6829 Let the super performKeyEquivalent deal with them (Bug#14747).
6831 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
6833 * widget.c (resize_cb): Remove unused local.
6835 Do not use GTK 3 if it exists but cannot be compiled.
6836 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
6837 * xterm.c (x_error_handler) [!USE_GTK]:
6840 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
6842 2013-06-30 Eli Zaretskii <eliz@gnu.org>
6844 * intervals.c (get_local_map): Instead of aborting, clip POSITION
6845 to the valid range of values. (Bug#14753)
6847 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
6848 when moving point by using the current glyph matrix. This avoids
6849 the need to force redisplay when this function is called in a
6852 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
6854 Fix minor problems found by static checking.
6855 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
6856 Redo the latter's body to sidestep GCC parenthesization warnings.
6857 (setup_coding_system, detect_coding, detect_coding_system): Use them.
6858 * coding.c (detect_coding, detect_coding_system):
6859 * coding.h (struct undecided_spec):
6860 Use bool for boolean.
6861 * image.c (QCmax_width, QCmax_height): Now static.
6862 * xdisp.c (Fmove_point_visually): Remove unused local.
6864 2013-06-29 Eli Zaretskii <eliz@gnu.org>
6866 * xdisp.c (Fmove_point_visually): New function.
6868 2013-06-28 Kenichi Handa <handa@gnu.org>
6870 * coding.h (define_coding_undecided_arg_index): New enum.
6871 (coding_attr_index): New members
6872 coding_attr_undecided_inhibit_null_byte_detection,
6873 coding_attr_undecided_inhibit_iso_escape_detection,
6874 coding_attr_undecided_prefer_utf_8.
6875 (undecided_spec): New struct.
6876 (struct coding_system): New member `undecided' of the member
6879 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
6880 (detect_coding): Likewise.
6881 (detect_coding_system): Likewise.
6882 (Fdefine_coding_system_internal): New coding system properties
6883 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
6885 (syms_of_coding): Adjust for coding_arg_undecided_max.
6887 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
6889 * image.c (x_from_xcolors): Remove unused local.
6891 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
6893 Defer image data transfer between X client and server until actual
6896 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
6899 * image.c (Destroy_Image): Remove.
6900 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
6901 `mask_p', and `colors_p'. All uses changed.
6902 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
6903 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
6904 New macros for `flags' arg to x_clear_image_1.
6905 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
6906 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
6907 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
6908 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
6909 (image_get_x_image, image_unget_x_image): New functions or macros.
6910 (image_background, image_background_transparent, x_to_xcolors)
6911 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
6912 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
6913 instead of Destroy_Image.
6914 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
6915 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
6916 (png_load_body, jpeg_load_body, tiff_load, gif_load)
6917 (imagemagick_load_image, svg_load_image): Use them instead of
6918 x_create_x_image_and_pixmap, and x_put_x_image followed by
6919 x_destroy_x_image, respectively.
6920 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
6921 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
6922 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
6923 background_transparent fields.
6924 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
6925 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
6927 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
6929 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
6930 This mostly consists of undoing recent changes.
6931 * callproc.c (Fcall_process):
6932 * process.c (create_process):
6933 Do not worry about catching SIGCHLD here, undoing previous change.
6934 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
6935 * process.c, process.h (catch_child_signal):
6936 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
6937 * process.c (catch_child_handler): Don't worry about being called
6938 lazily and do not assume caller has blocked SIGCHLD, undoing
6939 previous change. Move first-time stuff back to
6940 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
6941 tickle glib, as that causes Cygwin bootstrap to fail. Do not
6942 set lib_child_handler if it's already initialized, which may
6943 help avoid problems on GNUStep.
6945 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
6947 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
6948 * callproc.c (Fcall_process):
6949 * process.c (create_process):
6950 Make sure SIGCHLD is caught before we fork,
6951 since Emacs startup no arranges to catch SIGCHLD.
6952 * process.c (lib_child_handler): Initialize to null, not to
6954 (catch_child_signal): Allow self to be called lazily.
6955 Do nothing if it's already been called.
6956 Assume caller has blocked SIGCHLD (all callers do now).
6957 * emacs.c (main): Do not catch SIGCHLD here; defer it until
6958 just before it's really needed.
6959 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
6960 since it hasn't been caught yet.
6962 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
6964 * image.c (compute_image_size): New function to implement
6965 :max-width and :max-height.
6966 (imagemagick_load_image): Use it.
6968 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
6970 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
6971 * callproc.c, process.h (block_child_signal, unblock_child_signal):
6973 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
6974 * process.c (catch_child_signal): Block SIGCHLD while futzing with
6975 the SIGCHLD handler, since the code is not atomic and (due to glib)
6976 signals may be arriving now.
6977 * sysdep.c (init_signals): Do not catch child signals here;
6978 'main' now does that later, at a safer time.
6980 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
6982 Clean up SIGCHLD handling a bit (Bug#14569).
6983 * process.c, process.h (catch_child_signal):
6984 Now always extern, even if !NS_IMPL_GNUSTEP.
6985 * process.c (catch_child_signal): Move glib tickler here from
6986 init_process_emacs, so that it's done earlier in Emacs
6987 initialization. Also move the noninteractive && !initialized
6988 check here from init_process_emacs. This is all a bit cleaner for
6989 GNUish platforms, and I hope it works around the Cygwin bug.
6990 * sysdep.c (init_signals): Invoke catch_child_signal here, so
6991 that glib signal handling is tickled before glib creates threads.
6993 * process.c (wait_reading_process_output): Avoid int overflow
6994 when reading more than 2 GiB total from a process.
6996 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
6998 * process.c (create_process): Handle a couple more cases,
6999 i.e., work even if new_argv and wait_child_setup[i] are cached.
7000 Use Fcall_process's style for volatile vars.
7002 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
7004 * process.c (create_process): Mark PROCESS volatile.
7006 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
7008 Use C99-style flexible array members if available.
7009 This avoids some subtle aliasing issues, which typically
7010 aren't a problem with GCC but may be a problem elsewhere.
7011 * alloc.c (sdata): New typedef, replacing the old struct sdata.
7012 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
7013 In either case, it uses a flexible array member rather than
7014 the old struct hack. All uses changed.
7015 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
7016 Adjust to sdata reorganization.
7017 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
7018 Use offsetof (struct, flex_array_member), not sizeof (struct), as
7019 that ports better to pre-C99 non-GCC.
7020 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
7021 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
7022 as the latter has changed.
7023 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
7024 and port better to pre-C99 GCC.
7025 * image.c (struct xpm_cached_color):
7026 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
7027 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
7028 Use FLEXIBLE_ARRAY_MEMBER.
7029 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
7030 Move decl to top level so it gets checked against implementation.
7031 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
7032 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
7034 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
7036 * syntax.c: Integer cleanups.
7037 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
7038 All uses that need 0-or-2 changed to:
7039 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
7040 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
7041 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
7042 (char_quoted, prev_char_comend_first, back_comment)
7043 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
7044 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
7045 Use bool for boolean.
7046 (update_syntax_table, skip_chars, skip_syntaxes):
7047 Prefer int to unsigned when either will do.
7048 (back_comment): Return boolean success flag, like forw_comment,
7049 instead of positive-or-minus-1 (which might have overflowed int anyway).
7050 Don't stuff ptrdiff_t into int.
7051 (syntax_spec_code, syntax_code_spec): Now const.
7052 (Fmatching_paren, scan_lists, scan_sexps_forward):
7053 Use enum syntaxcode for syntax code.
7054 (Fmatching_paren): Check that arg is a character, not just an integer.
7055 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
7056 (Finternal_describe_syntax_value): Omit no-longer-needed
7058 (skip_chars): Use char, not unsigned char, when the distinction
7060 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
7061 * bytecode.c (exec_byte_code):
7062 * syntax.c (syntax_spec_code, Fchar_syntax)
7063 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
7065 * syntax.h (SYNTAX_WITH_FLAGS):
7066 Omit unnecessary casts.
7068 2013-06-20 Eli Zaretskii <eliz@gnu.org>
7070 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
7071 line dimensions here, to avoid race conditions with the main
7072 thread. (Bug#14062, bug#14630, bug#14669)
7074 * w32term.c (w32_draw_window_cursor): Compute the header line and
7075 mode line dimensions here.
7076 <w32_system_caret_window, w32_system_caret_hdr_height>:
7077 <w32_system_caret_mode_height>: New variables.
7079 * w32term.h: Declare them.
7081 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
7083 * alloc.c (die): Move "assertion failed" string here ...
7084 * lisp.h (eassert): ... from here. Also, suppress evaluation of
7085 COND when SUPPRESS_CHECKING. This shrinks the executable text
7086 size by 0.8% to 2.2% when configured with --enable-checking,
7087 depending on optimization flags (GCC 4.8.1 x86-64).
7089 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
7091 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
7093 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
7094 base is 2; this is more accurate.
7096 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
7098 * sound.c (string_default): Move to !WINDOWSNT section.
7099 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
7101 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
7103 * sound.c: Integer cleanups.
7104 Remove unnecessary forward decls.
7105 (struct sound_device): The 'file' member is now a Lisp_Object, not
7106 a char *, so that we needn't invoke alloca on a huge size.
7107 (Fplay_sound_internal): Adjust to this.
7108 (string_default): New function.
7109 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
7110 Use it to adjust to the struct sound_device change.
7111 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
7112 (be2hs) [0]: Remove.
7114 * syntax.c (skip_chars): Don't use uninitialized storage
7115 when searching a multibyte buffer for characters that are not in a
7116 unibyte string that contains non-ASCII characters.
7118 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
7120 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
7121 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
7123 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
7125 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
7127 2013-06-18 Kenichi Handa <handa@gnu.org>
7129 * font.c (Ffont_spec): Signal an error for an invalid font name
7132 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
7134 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
7135 In particular this ports to 32-bit sparc Sun cc.
7136 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
7137 array with a dummy element at specpdl[-1], so that its address can
7139 (unbind_to): Do not copy the binding; not needed, now that we
7140 copy old_value in the one place where the copy is needed.
7141 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
7142 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
7143 (union specbinding): Rename from struct specbinding. Redo layout
7144 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
7145 which is not portable. With Sun C 5.12 32-bit sparc, the
7146 declaration causes nargs to be an unsigned bitfield, a behavior
7147 that the C standard allows; but Emacs wants nargs to be signed.
7148 The overall type is now a union of structures rather than a
7149 structure of union of structures, and the 'kind' member is now a
7150 bitfield, so that the overall type doesn't grow. All uses changed.
7151 * process.c (Fmake_serial_process): Remove unnecessary initialization.
7153 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
7155 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
7156 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
7158 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
7160 2013-06-17 Eli Zaretskii <eliz@gnu.org>
7162 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
7163 unless we know that the window w's frame is a frame object.
7164 Another attempt at solving bug#14062 and bug#14630.
7166 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
7168 * textprop.c (property_set_type): New enum.
7169 (add_properties): Allow appending/prepending text properties.
7170 (add_text_properties_1): Factored out of Fadd_text_properties.
7171 (Fadd_text_properties): Move all the code into
7172 add_text_properties_1.
7173 (Fadd_face_text_property): New function that calls
7174 add_text_properties_1.
7176 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
7178 Move functions from lisp.h to individual modules when possible.
7179 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
7180 * alloc.c (XFLOAT_INIT, set_symbol_name):
7181 * buffer.c (CHECK_OVERLAY):
7182 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
7183 (set_char_table_parent):
7184 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
7185 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
7186 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
7187 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
7189 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
7190 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
7191 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
7192 (backtrace_args, backtrace_debug_on_exit):
7193 * floatfns.c (CHECK_FLOAT):
7194 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
7195 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
7196 (set_hash_hash, set_hash_hash_slot, set_hash_index)
7197 (set_hash_index_slot):
7198 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
7199 * marker.c (CHECK_MARKER):
7200 * textprop.c (CHECK_STRING_OR_BUFFER):
7201 * window.c (CHECK_WINDOW_CONFIGURATION):
7202 Move here from lisp.h, and make these functions static rather than
7204 * buffer.c (Qoverlayp):
7206 * fns.c (Qhash_table_p):
7207 * window.c (Qwindow_configuration_p):
7209 * lisp.h: Remove the abovementioned defns and decls.
7211 Use functions, not macros, for XINT etc (Bug#11935).
7212 In lisp.h, prefer functions to function-like macros, and
7213 constants to object-like macros, when either will do. This:
7214 . simplifies use, as there's no more need to worry about
7215 arguments' side effects being evaluated multiple times.
7216 . makes the code easier to debug on some platforms.
7217 However, when using gcc -O0, keep using function-like macros
7218 for a few critical operations, for performance reasons.
7219 This sort of thing isn't needed with gcc -Og, but -Og
7220 is a GCC 4.8 feature and isn't widely-enough available yet.
7221 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
7222 Remove enum lsb_bits; no longer needed.
7223 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
7224 * buffer.c (Qoverlap):
7226 * fns.c (Qhash_table_p):
7227 Now extern, so lisp.h can use these symbols.
7228 * dispextern.h: Include character.h, for MAX_CHAR etc.
7229 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
7230 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7231 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
7232 (GLYPH_CODE_P): Move here from lisp.h.
7233 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7234 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
7235 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
7236 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
7237 XUNTAG now returns void *.
7238 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
7239 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
7240 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
7241 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
7242 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
7243 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
7244 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
7245 (lisp_h_XPNTR, lisp_h_XSYMBOL):
7246 New macros, renamed from their sans-lisp_h_ counterparts.
7247 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
7248 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
7249 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
7250 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
7251 If compiling via GCC without optimization, define these as macros
7252 in addition to inline functions.
7253 To disable this, compile with -DINLINING=0.
7254 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
7255 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
7256 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
7257 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
7258 (INTMASK, VALMASK): Now macros, since static values cannot be
7259 accessed from extern inline functions.
7260 (VALMASK): Also a constant, for benefit of old GDB.
7261 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
7262 is INTEGERP, which can fold it in.
7263 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
7264 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
7265 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
7266 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
7267 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
7268 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
7269 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
7270 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
7271 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
7272 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
7273 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
7274 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
7275 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
7276 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
7277 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
7278 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
7279 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
7280 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
7281 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
7282 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
7283 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
7284 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
7285 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
7286 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
7287 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
7288 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
7289 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
7290 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
7291 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
7292 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
7293 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
7294 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
7295 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
7297 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
7298 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
7299 (VALMASK): Define in one place rather than in two, merging the
7300 USE_LSB_TAG parts; this is simpler.
7301 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
7302 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
7303 Move up, to avoid use before definition.
7304 Also include "globals.h" earlier, for the same reason.
7305 (make_natnum): New function.
7306 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
7307 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
7308 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
7309 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
7310 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
7311 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
7312 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
7313 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
7314 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
7315 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
7316 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
7317 (Qwindow_configuration_p, Qimage): New forward declarations.
7318 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
7319 (STRING_COPYIN): Remove; unused.
7320 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
7321 (xcar_addr, xcdr_addr): New functions. All uses changed.
7322 (IEEE_FLOATING_POINT): Now a constant, not a macro.
7323 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
7324 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7325 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
7326 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
7327 (TYPE_RANGED_INTEGERP): Simplify.
7328 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
7329 (setlocale, fixup_locale, synchronize_system_messages_locale)
7330 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
7331 Now empty functions, not macros.
7332 (functionp): Return bool, not int.
7333 * window.c (Qwindow_configuration_p): Now extern,
7334 so window.h can use it.
7335 * window.h (Qwindowp): Move decl back to lisp.h.
7337 2013-06-15 Eli Zaretskii <eliz@gnu.org>
7339 * xdisp.c (Fline_pixel_height): New function, required for solving
7342 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
7344 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
7346 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
7348 * lread.c (syms_of_lread):
7349 * fns.c (Fprovide): Adjust to new format of after-load-alist.
7351 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
7353 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
7355 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
7357 * fileio.c (expand_file_name): Doc fix.
7359 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
7361 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
7362 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
7363 Wait for self, not for 0. This can't hurt on GNU or similar
7364 system, and may help with Cygwin.
7366 * keyboard.c: Don't use PROP (...) as an lvalue.
7367 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
7368 Use set_prop (A, B), not PROP (A) = B.
7370 2013-06-10 Eli Zaretskii <eliz@gnu.org>
7372 * xdisp.c (get_it_property): Use it->window instead of generating
7373 a Lisp object from it->w.
7375 2013-06-09 Eli Zaretskii <eliz@gnu.org>
7377 * xdisp.c (get_it_property): If it->object is a buffer, pass to
7378 get-char-property the window that is being rendered, instead of
7379 the buffer, to support window-specific overlays. (Bug#14575)
7380 (compute_display_string_pos): When W is NULL, use the current
7381 buffer as the object to pass to get-char-property.
7382 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
7383 pointer member of the bidi iterator, since no window is pertinent
7386 2013-06-08 Eli Zaretskii <eliz@gnu.org>
7388 * bidi.c (bidi_fetch_char): Accept additional argument, the window
7389 being displayed, and pass it to compute_display_string_pos.
7390 (bidi_level_of_next_char, bidi_resolve_explicit_1)
7391 (bidi_paragraph_init): All callers changed.
7393 * xdisp.c (init_from_display_pos, init_iterator)
7394 (handle_single_display_spec, next_overlay_string)
7395 (get_overlay_strings_1, reseat_1, reseat_to_string)
7396 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
7397 Set bidi_it.w member from it->w.
7398 (compute_display_string_pos): Accept additional argument, the
7399 window being displayed, and pass it to Fget_char_property.
7402 * dispextern.h (struct bidi_it): New member w, the window being
7404 (compute_display_string_pos): Adjust prototype.
7406 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
7408 * xgselect.c: Remove unneeded include xterm.h.
7410 * process.c (wait_reading_process_output): Check for NS before GLIB.
7411 GLIB may be linked in due to rsvg, but ns_select must be called.
7413 * xgselect.c (xg_select): Remove call to window_system_available
7414 and g_main_context_pending at the top, so Gdk events (i.e. file
7415 notify) are processed when Emacs is started with -nw.
7417 2013-06-07 Eli Zaretskii <eliz@gnu.org>
7419 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
7420 (ctagsfiles3): New variable, includes only *.m files.
7421 (TAGS): Use an explicit language name in the regular expressions,
7422 to avoid transformation of '/SOMETHING' by MSYS to
7423 'c:\MSYS\SOMETHING'.
7425 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
7427 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
7429 2013-06-06 Eli Zaretskii <eliz@gnu.org>
7431 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
7432 still need to set the mouse pointer shape and activate help-echo.
7435 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
7437 A few porting etc. fixes for the new file monitor code.
7438 See the thread containing
7439 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
7440 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
7441 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
7442 (dir_monitor_callback, Fgfile_rm_watch):
7443 Use assq_no_quit instead of Fassoc, for speed.
7444 (dir_monitor_callback, Fgfile_rm_watch):
7445 eassert that the monitor is a fixnum.
7446 (dir_monitor_callback): No need for CDR_SAFE.
7447 Simplify building of lisp with alternative tails.
7448 (Fgfile_add_watch, Fgfile_rm_watch):
7449 Do not assume glib functions set errno reliably on failure.
7450 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
7451 and signal an error otherwise.
7452 (Fgfile_rm_watch): Prefer CONSP to !NILP.
7453 Use Fdelq instead of Fdelete, for speed.
7455 2013-06-05 Eli Zaretskii <eliz@gnu.org>
7457 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
7458 don't insist on being invoked on a highlighted tool-bar button.
7459 Avoids losing tool-bar functionality when mouse-highlight is nil.
7460 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
7461 Don't highlight when mouse-highlight is nil.
7462 (note_mouse_highlight): When mouse-highlight is nil, don't return
7463 right away; instead, run tool-bar and mode-line highlight
7464 subroutine, clear any existing highlight, and revert the mouse
7465 pointer to its default shape. (Bug#14558)
7467 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
7469 * lisp.mk (lisp): Add prog-mode.el.
7471 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
7473 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
7474 * process.c (dummy_handler): New function.
7475 (lib_child_handler): New static var.
7476 (handle_child_signal): Invoke it.
7477 (catch_child_signal): If a library has set up a signal handler,
7478 save it into lib_child_handler.
7479 (init_process_emacs): If using glib and not on Windows, tickle glib's
7480 child-handling code so that it initializes its private SIGCHLD handler.
7481 * syssignal.h (SA_SIGINFO): Default to 0.
7482 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
7483 31; it should no longer be needed now.
7485 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
7487 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
7489 * gfilenotify.c (globals_of_gfilenotify): New function.
7490 (syms_of_gfilenotify): Move global initialization there.
7492 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
7494 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
7496 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
7497 * keyboard.c (menu_bar_items, tool_bar_items):
7498 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
7499 not override local keymaps any more.
7501 2013-06-04 Eli Zaretskii <eliz@gnu.org>
7503 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
7505 2013-06-03 Eli Zaretskii <eliz@gnu.org>
7507 * w32console.c (initialize_w32_display): Return the dimensions of
7508 the console window via 2 additional arguments, not via the current
7509 frame. This avoids crashes due to overrunning the bounds of
7510 frame's decode_mode_spec_buffer, which is not resized following
7511 the change of the frame dimensions from the initial 10x10.
7513 * w32term.h (w32_initialize_display_info): Adjust prototype.
7515 * term.c (init_tty): Take dimensions of the frame from the values
7516 returned by initialize_w32_display.
7518 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
7519 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
7520 (LIBES): Add $(GFILENOTIFY_LIBS).
7522 * w32inevt.c (handle_file_notifications): Add dummy implementation
7523 for !HAVE_W32NOTIFY.
7525 * w32term.c: Wrap code with HAVE_W32NOTIFY.
7527 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
7529 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
7531 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
7533 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
7535 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
7537 Fix minor problems found by static checking.
7538 * data.c (pure_write_error):
7539 Use xsignal2, not Fsignal, as Fsignal might return.
7540 * eval.c (set_backtrace_debug_on_exit): Now static.
7541 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
7542 No longer inline. EXTERN_INLINE is needed only for functions
7543 defined in .h files. Reindent function header as per GNU style.
7544 (backtrace_p, backtrace_top, backtrace_next):
7545 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
7546 compiler or linker. Add extern decls to pacify gcc -Wall.
7547 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
7549 * frame.c (free_monitors): Define only on platforms that need it.
7550 * nsterm.m (ns_term_init):
7551 * process.c (catch_child_signal):
7552 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
7553 defined on all porting targets these days.
7554 * process.c, process.h (catch_child_signal):
7555 Make it extern only if NS_IMPL_GNUSTEP is defined.
7557 2013-06-03 Eli Zaretskii <eliz@gnu.org>
7559 * w32.c (gettimeofday): Make the signature identical to prototype
7560 in nt/inc/sys/time.h.
7562 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
7564 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
7567 * keyboard.c (safe_run_hooks_error): Improve error message.
7569 * data.c (pure_write_error): Add `object' argument.
7570 * puresize.h (CHECK_IMPURE): Use it.
7572 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
7574 * Makefile.in (NOTIFY_OBJ): New variable.
7575 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
7577 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
7578 Call syms_of_gfilenotify.
7580 * gfilenotify.c: New file.
7582 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
7583 and Qfile_w32notify.
7584 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
7585 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
7587 * lisp.h: Declare syms_of_gfilenotify.
7589 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
7591 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
7593 Merge the specpdl and backtrace stacks. Make the structure of the
7594 specpdl entries more obvious via a tagged union of structs.
7595 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
7596 (enum specbind_tag): New enum.
7597 (struct specbinding): Make it a tagged union of structs.
7598 Add a case for backtrace records.
7599 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
7600 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
7601 (backtrace_debug_on_exit): New accessors.
7602 (struct backtrace): Remove.
7603 (struct catchtag): Remove backlist field.
7604 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
7606 (Flocal_variable_p): Speed up the common case where the binding is
7608 * eval.c (backtrace_list): Remove.
7609 (set_specpdl_symbol, set_specpdl_old_value): Remove.
7610 (set_backtrace_args, set_backtrace_nargs)
7611 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
7612 (backtrace_next): New functions.
7613 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
7614 (unwind_to_catch, internal_lisp_condition_case)
7615 (internal_condition_case, internal_condition_case_1)
7616 (internal_condition_case_2, internal_condition_case_n): Don't bother
7617 with backtrace_list any more.
7618 (Fsignal): Adjust to new backtrace format.
7619 (grow_specpdl): Move up.
7620 (record_in_backtrace): New function.
7621 (eval_sub, Ffuncall): Use it.
7622 (apply_lambda): Adjust to new backtrace format.
7623 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
7625 (specbind): Adjust to new specpdl format. Simplify.
7626 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
7627 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
7629 (mark_backtrace): Remove.
7630 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
7631 * xdisp.c (redisplay_internal): Use record_in_backtrace.
7632 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
7634 * profiler.c (record_backtrace): Use get_backtrace.
7635 (handle_profiler_signal): Use backtrace_top_function.
7636 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
7639 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
7641 * process.h (catch_child_signal): Declare.
7643 * process.c (catch_child_signal): New function.
7644 (init_process_emacs): Call it.
7646 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
7647 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
7649 (x_set_cursor_type): Remove declaration.
7650 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
7651 (ns_update_end, ns_focus, ns_unfocus): Remove GNUStep specific code.
7652 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
7653 (ns_get_color): Use F suffix on float.
7654 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
7655 (ns_get_rgb_color): Remove.
7656 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
7657 (note_mouse_movement): x and y are CGFloat.
7658 (ns_draw_fringe_bitmap): Remove unused rowY.
7659 Change #if to COCOA && >= 10_6.
7660 (ns_draw_window_cursor): Remove unused overspill.
7661 (ns_draw_underwave): width and x are EamcsCGFloat.
7662 (ns_draw_box): thickness is CGFloat.
7663 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
7664 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
7665 if not in main thread.
7666 (ns_get_pending_menu_title, ns_check_menu_open)
7667 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
7668 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
7669 (sendFromMainThread:): New method.
7670 (changeFont:): size is CGFloat.
7671 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
7672 Disable warning about permanent text.
7673 (characterIndexForPoint:): Adjust return type depending on GNUStep
7675 (mouseDown:): delta is CGFloat.
7676 (updateFrameSize): Remove unised variable f.
7677 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
7678 Cast float to EmacsCGFloat.
7679 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
7680 also to -1 when restoring.
7681 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
7682 inside NS_IMPL_COCOA.
7683 (toggleFullScreen:): Put call to toggleFullScreen inside
7684 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
7685 (setPosition:portion:whole:): por is CGFloat.
7686 (getMouseMotionPart:window:x:y:): Add F suffix to float.
7687 (mouseDown:): Use CGFloat.
7688 (mouseDragged:): Remove unised variable edge.
7689 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
7691 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUStep when the size
7693 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
7694 when NS_IMPL_GNUSTEP.
7695 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
7696 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
7697 (EmacsToolbar): Add clearAll. Add tag argument to
7698 addDisplayItemWithImage.
7699 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
7701 * nsselect.m (ns_get_local_selection): Remove unused variable type.
7703 * nsmenu.m (ns_update_menubar): Make static.
7704 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
7705 (fillWithWidgetValue:): Add cast to SEL for setAction.
7706 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
7707 (update_frame_tool_bar): Update code for GNUStep.
7708 (clearAll): New method.
7709 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
7710 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
7711 Move identifierToItem setObject and activeIdentifiers addObject before
7712 call to insertItemWithItemIdentifier.
7713 (validateVisibleItems): Fix indentation.
7714 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
7715 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
7716 UtilityWindow to aStyle, remove call to setStyleMask.
7718 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
7720 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
7721 (ns_charset_covers, ns_get_covering_families, nsfont_open):
7722 Use F suffix on floats.
7723 (ns_char_width): Returns CGFloat.
7724 (ns_ascii_average_width): w is CGFloat instead of float.
7725 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
7727 (ns_glyph_metrics): CGFloat instead of float.
7729 * nsfns.m (x_set_foreground_color, x_set_background_color):
7731 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
7732 remove unused variables.
7733 (Fns_read_file_name): Keep track if panel is for save.
7734 Use ns_filename_from_panel/ns_directory_from_panel.
7735 (Fns_list_services): delegate only used for COCOA.
7736 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUStep.
7737 Just return the input if GNUStep.
7738 (x_screen_planes): Remove.
7739 (Fxw_color_values): Use EmacsCGFloat
7740 (Fns_display_monitor_attributes_list): Only get screen number for
7742 (getDirectory, getFilename): Remove from EmacsOpenPanel and
7744 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
7745 ns_directory_from_panel.
7747 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
7749 * process.c (handle_child_signal): Also use WCONTINUED.
7750 This is so that list-processes doesn't mistakenly list the process
7751 as stopped, when the process has actually been continued and is
7754 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
7756 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
7757 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
7758 not already configured.
7760 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
7762 2013-05-29 Eli Zaretskii <eliz@gnu.org>
7764 * Makefile.in (mostlyclean): Remove *.res files.
7766 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
7768 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
7769 a buffer (bug#8447).
7771 2013-05-27 Eli Zaretskii <eliz@gnu.org>
7773 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
7774 display vector, and we backtrack, handle the case that the
7775 previous character position is also displayed from a display
7776 vector or covered by a display string or image. (Bug#14476)
7778 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
7780 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
7781 (struct MonitorInfo, free_monitors): Remove.
7782 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
7783 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
7784 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
7787 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
7788 (struct MonitorInfo, free_monitors): Remove.
7789 (ns_screen_name): Make static.
7790 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
7791 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
7794 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
7795 (struct MonitorInfo): New struct.
7796 (free_monitors, make_monitor_attribute_list): Declare.
7798 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
7800 (free_monitors, make_monitor_attribute_list): New functions.
7801 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
7804 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
7806 * callproc.c (call_process): Refine the doc string. (Bug#14045)
7808 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
7810 * keyboard.c: Apply keyboard decoding only to events that come directly
7811 from the tty, not from unread-command-events (bug#14368).
7812 (read_event_from_main_queue): New function, extracted from read_char.
7813 (read_decoded_char): Remove.
7814 (read_decoded_event_from_main_queue): New function to replace it.
7815 (read_char): Use it.
7816 (read_key_sequence): Use read_char rather than read_decoded_char.
7818 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
7820 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
7822 * casetab.c (init_casetab_once): Fix last change (bug#14424).
7824 2013-05-22 Kenichi Handa <handa@gnu.org>
7826 The following changes are to fix the setting of
7827 buffer-file-coding-system on, for instance, C-x RET c unix RET
7828 _FILE_OF_DOS_EOL_TYPE_ RET.
7830 * coding.h (struct coding_system): New member detected_utf8_chars.
7832 * coding.c (detect_coding_utf_8): Count characters and check EOL
7833 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
7835 (setup_coding_system): Do not initialize coding->head_ascii.
7836 (check_ascii): Do not set coding->eol_seen but update it. Do not
7837 call adjust_coding_eol_type here.
7838 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
7839 If the eol-type of CODING is already specified, adjust the eol type
7840 of the found coding-system.
7841 (decode_coding_gap): Cancel previous change. Utilize the
7842 character numbers counted by detect_coding_utf_8. Fix detection
7845 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
7847 * search.c (looking_at_1): Only set last_thing_searched if the match
7848 changed the match-data (bug#14281).
7850 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
7852 * xdisp.c (reseat_at_previous_visible_line_start):
7853 Already declared in dispextern.h, so remove it here.
7854 (move_it_vertically_backward): Likewise.
7856 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7858 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
7859 (Fx_display_pixel_width, Fx_display_pixel_height)
7860 (Fx_display_mm_width, Fx_display_mm_height):
7861 Mention `display-monitor-attributes-list' in docstrings.
7863 * nsfns.m (ns_get_screen): Remove function. All uses removed.
7864 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
7865 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
7866 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
7867 (Fx_display_backing_store, Fx_display_visual_class)
7868 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
7869 (Fx_display_grayscale_p, Fx_display_pixel_width)
7870 (Fx_display_pixel_height, Fx_display_planes)
7871 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
7872 (Fx_display_screens): Don't confuse X11 screens with NS screens.
7873 (Fx_display_mm_width, Fx_display_mm_height)
7874 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
7875 height for all physical monitors as in X11.
7877 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
7878 Return pixel width or height for all physical monitors as in X11.
7880 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
7882 Port --enable-gcc-warnings to clang.
7883 * bytecode.c (exec_byte_code):
7885 Redo diagnostic pragmas to pacify clang, too.
7886 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
7887 * editfns.c (Fencode_time):
7888 * fileio.c (file_accessible_directory_p):
7889 * font.c (font_unparse_xlfd):
7890 Use '&"string"[index]' instead of '"string" + (index)'.
7891 * undo.c (user_error): Remove; unused.
7893 2013-05-16 Eli Zaretskii <eliz@gnu.org>
7895 * insdel.c (insert_1_both): Document the arguments, instead of
7896 referring to insert_1, which no longer exists.
7898 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
7899 some window, increment windows_or_buffers_changed, so that
7900 *Messages* display in that window is updated. (Bug#14408)
7902 * w32.c: Include epaths.h.
7903 (init_environment): Use cmdproxy.exe without leading directories.
7904 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
7906 (gettimeofday): Adjust signature and return value to Posix
7909 * unexw32.c (open_output_file): Delete the existing emacs.exe
7910 before creating it, to break the hard link to the versioned
7913 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
7914 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
7915 (FIRSTFILE_OBJ): New variables.
7916 (W32_RES): Rename to EMACSRES. All users changed.
7917 (base_obj): Use $(CM_OBJ).
7918 (ALLOBJS): Use $(FIRSTFILE_OBJ).
7919 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
7920 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
7921 $(W32_RES_LINK) before $(LIBES).
7922 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
7924 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
7926 * makefile.w32-in (DOC): Use just "DOC".
7928 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
7930 * process.c: Export default filters and sentinels to Elisp.
7931 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
7933 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
7934 (Fset_process_sentinel, Fformat_network_address):
7935 Default to them instead of nil.
7936 (server_accept_connection): Sentinels can't be nil any more.
7937 (read_and_dispose_of_process_output): New function, extracted from
7938 read_process_output.
7939 (read_process_output): Use it; filters can't be nil.
7940 (Finternal_default_process_filter): New function, extracted from
7941 read_process_output.
7942 (exec_sentinel_unwind): Remove function.
7943 (exec_sentinel): Don't zilch sentinel while running.
7944 (status_notify): Sentinels can't be nil.
7945 (Finternal_default_process_sentinel): New function extracted from
7947 (setup_process_coding_systems): Default filter is not nil any more.
7948 (syms_of_process): Export new Elisp functions and initialize
7950 * lisp.h (make_lisp_proc): New function.
7952 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
7954 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
7956 2013-05-14 Eli Zaretskii <eliz@gnu.org>
7958 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
7959 unless we know that the window w is a leaf window.
7960 Another attempt at solving bug#14062.
7962 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
7964 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
7967 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
7969 * image.c (gif_load): Check that subimages fit (Bug#14345).
7971 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
7973 * lread.c (skip_dyn_eof): New function.
7974 (read1): Use it to skip the end of a file in response to #@00.
7976 * doc.c (get_doc_string): Slightly relax the sanity checking.
7978 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
7980 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
7981 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
7982 (MonitorInfo): New struct.
7983 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
7984 (Fns_display_monitor_attributes_list): New functions.
7985 (display-usable-bounds): Remove.
7986 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
7989 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
7991 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
7992 (GTK_CHECK_VERSION): New macro, if not already defined.
7993 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
7994 replaced by GTK_CHECK_VERSION.
7996 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
7998 * xterm.h (GTK_PREREQ): New macro.
7999 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
8000 to use this macro instead, for consistency and clarity.
8002 2013-05-08 Eli Zaretskii <eliz@gnu.org>
8004 * xdisp.c (row_for_charpos_p): New function, with code of
8005 cursor_row_p, but accepts an additional argument CHARPOS instead
8006 of using a hardcoded PT.
8007 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
8008 (row_containing_pos): Call row_for_charpos_p instead of partially
8009 doing the same. Fixes cursor positioning under longlines-mode
8010 when longlines-show-effect includes more than one newline, when
8011 moving the cursor vertically up.
8013 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
8015 * makefile.w32-in (ACL_H): New macro.
8016 ($(BLD)/fileio.$(O)): Update dependencies.
8018 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8020 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
8021 * Makefile.in (LIB_ACL): New macro.
8022 (LIBACL_LIBS): Remove.
8023 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
8024 * fileio.c: Include <acl.h>.
8025 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
8026 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
8028 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
8031 * unexelf.c: Don't assume ElfW (Half) fits in int.
8032 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
8033 when dealing with ElfW (Half) values, since they can exceed 2**31
8034 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
8035 (entry_address): Omit unused NUM arg. All uses changed.
8037 2013-05-07 Juri Linkov <juri@jurta.org>
8039 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
8040 to the string converted from number with `Fnumber_to_string'.
8043 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8045 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
8046 This fixes a problem introduced by my previous change.
8048 2013-05-07 Glenn Morris <rgm@gnu.org>
8050 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
8052 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
8054 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
8056 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8058 Static checking by GCC 4.8.0.
8059 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
8060 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
8061 (x_get_monitor_attributes_fallback)
8062 (x_get_monitor_attributes_xinerama)
8063 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
8064 Define only if USE_GTK.
8065 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
8066 (x_get_monitor_attributes_fallback): Omit unused locals.
8067 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
8068 Use double, not float, to avoid mixed-mode floating point arithmetic.
8070 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8071 Jan Djärv <jan.h.d@swipnet.se>
8073 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
8074 (XINERAMA_CFLAGS): New macros.
8075 (ALL_CFLAGS, LIBES): Use them.
8077 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
8078 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
8079 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
8080 (syms_of_xfns): DEFSYM them.
8081 (struct MonitorInfo): New struct.
8082 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
8083 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
8084 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
8085 (x_get_monitor_attributes_xinerama): New functions.
8086 (Fx_display_monitor_attributes_list): New primitive.
8087 (syms_of_xfns): Defsubr it.
8089 * xterm.h (x_display_info): Add Xatom_net_workarea and
8090 Xatom_net_current_desktop.
8092 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
8093 and dpyinfo->Xatom_net_current_desktop.
8095 2013-05-06 Eli Zaretskii <eliz@gnu.org>
8097 * xdisp.c (pos_visible_p): Use the special code for finding the
8098 beginning of a display property or overlay for any "replacing"
8099 display property, not just for display strings. This solves
8100 incorrect reporting of position by posn-at-point. (Bug#14241)
8102 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
8104 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
8105 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
8106 Verify that ElfW (Half) fits in int.
8107 (fatal): Use same signature as lisp.h.
8108 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
8109 configure and build with -DUNEXELF_DEBUG without worrying about
8110 other modules that use DEBUG.
8111 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
8112 possibly-wide integers now uses it instead of plain fprintf.
8113 (entry_address): New function, which avoids problems with 32-bit
8114 overflow on 64-bit hosts.
8115 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
8116 (round_up): Don't assume the remainder fits in int.
8117 (find_section): Use bool for boolean. Simplify debug code.
8118 (unexec): Don't assume file sizes fit in int or size_t.
8119 Omit unnecessary trailing newline in 'fatal' format.
8120 Use strerror rather than outputting decimal error number.
8121 Remove unused code when emacs is not defined;
8122 this file relies on Emacs now.
8123 Don't assume e_phnum and e_shnum are positive.
8125 * regex.c: Fix problems when DEBUG is defined.
8126 (extract_number, extract_number_and_incr): Define regardless of
8127 whether DEBUG is defined; that's simpler and makes the code less
8128 likely to go stale in the normal case when DEBUG is not defined.
8129 Return int rather than taking an int * arg. All callers changed.
8130 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
8131 Remove, replacing with ...
8132 (DEBUG_PRINT): New macro. All callers changed.
8133 (DEBUG_COMPILES_ARGUMENTS): New macro.
8134 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
8135 (print_compiled_pattern, print_double_string) [DEBUG]:
8136 Use prototype rather than old-style definition.
8137 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
8138 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
8139 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
8140 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
8141 Don't assume ptrdiff_t, size_t, and long are the same width as int.
8142 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
8143 This matters only when DEBUG is defined.
8145 2013-05-05 Eli Zaretskii <eliz@gnu.org>
8147 * xdisp.c (set_iterator_to_next): Set the
8148 ignore_overlay_strings_at_pos_p flag only if we are _really_
8149 iterating over an overlay string, as indicated by the
8150 current.overlay_string_index member. (Bug#14306)
8152 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
8154 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
8155 to where it is used, to avoid autorelease issues (Bug#14050).
8157 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
8159 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
8160 * fileio.c (syms_of_fileio): Implement this.
8161 * filelock.c (create_lock_file): If symbolic links don't work, so
8162 we use a regular file as a lock file, do not fsync the lock file;
8165 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
8167 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
8168 (syms_of_minibuf): Adjust accodingly.
8170 * callint.c (Fcall_interactively): Adjust calls accordingly.
8172 2013-05-04 Eli Zaretskii <eliz@gnu.org>
8174 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
8175 w->contents is a buffer before computing everything else.
8176 Use parentheses to disambiguate last part of the condition.
8178 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
8179 assertion violations. (Bug#14062)
8181 2013-05-01 David Reitter <david.reitter@gmail.com>
8183 * nsfns.m (ns_tooltip): Initialize.
8185 2013-04-28 Eli Zaretskii <eliz@gnu.org>
8187 * coding.c (decode_coding_gap): Don't remove the character before
8188 a newline unless it's a CR character. (Bug#14287)
8190 2013-04-28 Dan Nicolaescu <dann@gnu.org>
8192 * dispextern.h (struct face): Move enum face_underline_type
8193 earlier so that bitfields can be in the same word.
8195 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
8197 * nsfns.m (handlePanelKeys): New function.
8198 (EmacsOpenPanel:performKeyEquivalent:)
8199 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
8200 arrows/function/control and copy/paste keys (Bug#14296).
8202 2013-04-27 Juri Linkov <juri@jurta.org>
8204 * callint.c (Fcall_interactively): Call `Qread_number' for
8205 interactive code letter `n' instead of using duplicate code.
8208 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
8210 * systime.h (make_timeval): Declare as 'const'.
8212 2013-04-27 Kenichi Handa <handa@gnu.org>
8214 * font.c (font_open_entity): Always open a font of manageable
8217 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
8219 Port better to AIX (Bug#14258).
8220 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
8223 2013-04-24 Kenichi Handa <handa@gnu.org>
8225 * coding.c (decode_coding_iso_2022): When an invalid escape
8226 sequence is encountered, reset the invocation and designation
8227 status to the safest one.
8229 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
8231 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
8232 Without this fix, "make distclean" leaves stamp-h1 behind.
8234 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
8236 * w32fns.c (w32_fullscreen_rect): New function to compute the
8237 window rectangle for the given fullscreen mode.
8238 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
8239 longer tunes the window size. This keeps the window's edges flush
8240 with the screen and allows the taskbar to hide itself in fullboth.
8242 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
8243 window decorations and uses the entire screen.
8245 * w32term.h (w32_fullscreen_rect) Add prototype.
8246 (struct w32_output): Replace normal_width, normal_height,
8247 normal_top, and normal_left members with a single normal_placement
8249 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
8251 (FRAME_NORMAL_PLACEMENT): New macro.
8253 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
8255 * minibuf.c (Ftest_completion): Silence compiler warning.
8257 2013-04-15 Eli Zaretskii <eliz@gnu.org>
8259 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
8262 * frame.h (WINDOW_FRAME): Protect macro and its argument with
8265 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
8266 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
8267 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
8268 parentheses where appropriate.
8270 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
8272 * keyboard.c (timer_start_idle): Remove no-longer-used local.
8274 2013-04-14 Eli Zaretskii <eliz@gnu.org>
8276 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
8277 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
8278 Mention in the doc string that setting these variables takes
8279 effect only after a call to set-window-buffer. (Bug#14200)
8281 2013-04-13 Eli Zaretskii <eliz@gnu.org>
8283 * indent.c (Fvertical_motion): Don't consider display strings on
8284 overlay strings as display strings on the buffer position we
8285 started from. This prevents vertical cursor motion from jumping
8286 more than one line when there's an overlay string with a display
8287 property at end of line.
8288 Reported by Karl Chen <Karl.Chen@quarl.org> in
8289 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
8291 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
8293 * window.c (select_window): `record_buffer' even if window is
8294 already selected (bug#14191).
8296 2013-04-11 Eli Zaretskii <eliz@gnu.org>
8298 * window.c (Fwindow_end): Test more flags, including the buffer's
8299 last_overlay_modified flag, to determine whether the window's
8300 display is really up-to-date. Prevents the function from
8301 returning a stale value. (Bug#14170)
8302 (Fwindow_line_height): Fix the test for up-to-date-ness of the
8305 2013-04-10 Eli Zaretskii <eliz@gnu.org>
8307 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
8308 garbaged only if it is not already the top frame on its TTY.
8309 This prevents flickering due to constant redrawing of TTY frames when
8310 there are GUI frames open in the same session. (Bug#13864)
8312 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
8314 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
8315 of marking the idle timers directly.
8317 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
8319 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
8322 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
8324 * window.c (select_window): Don't record_buffer while the invariant is
8325 temporarily broken (bug#14161).
8327 * fns.c (Fdelq): Don't assume !NILP => CONSP.
8329 2013-04-07 Eli Zaretskii <eliz@gnu.org>
8331 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
8333 2013-04-07 Romain Francoise <romain@orebokech.com>
8335 Ignore additional platform-specific ACL errors (Bug#13702).
8336 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
8337 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
8339 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
8341 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
8344 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
8346 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
8347 This bug was introduced by my 2013-02-25 change that simplified
8348 data_start configuration. Without this change, on GNU/Linux
8349 an Emacs configured with --enable-profiling fails immediately
8350 due to a profiler signal.
8351 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
8352 with these flags. On platforms where special flags are needed
8353 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
8354 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
8355 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
8357 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
8359 Get rid of some platform-specific functions examining window
8360 system and its capabilities. This is a partial rework of the
8362 * lisp.h (have_menus_p): Remove prototype. This function is
8363 replaced with platform-independent window_system_available.
8364 (check_window_system): Move to...
8365 * frame.h (decode_window_system_frame, window_system_available):
8366 ...here, add new prototypes.
8367 * frame.c (window_system_available, decode_window_system_frame):
8369 (check_window_system): Platform-independent now.
8370 * xterm.h (x_in_use): Remove declaration.
8372 * w32term.h (check_x_frame):
8373 * nsterm.h (check_x_frame): Remove prototypes. This function
8374 is replaced with platform-independent decode_window_system_frame.
8375 * msdos.c (have_menus_p): Remove.
8376 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
8377 Remove platform-specific functions. Use check_window_system,
8378 decode_window_system_frame and check_ns_display_info where
8379 appropriate. Minor style and comment tweaks.
8380 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
8381 (check_x_frame): Likewise.
8382 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
8384 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
8385 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
8386 * xmenu.c, xselect.c: All related users changed.
8388 2013-04-03 Kenichi Handa <handa@gnu.org>
8390 The following changes is to optimize the code for reading UTF-8
8393 * coding.c (check_ascii): Rename from detect_ascii. Return value
8394 changed. Check EOL format. Do not call adjust_coding_eol_type
8396 (check_utf_8): New function.
8397 (adjust_coding_eol_type): Do nothing if already adjusted.
8398 (detect_coding): Compare the return value of check_ascii with
8399 coding->src_bytes. Call adjust_coding_eol_type if necessary.
8400 (decode_coding_gap): Optimize for valid UTF-8.
8402 2013-03-21 Kenichi Handa <handa@gnu.org>
8404 * coding.c (syms_of_coding): Cancel previous change.
8406 * insdel.c (insert_from_gap): Fix previous change.
8408 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
8410 Consistently use platform-specific function to detect window system.
8411 * lisp.h (check_window_system): New prototype. This function is
8412 going to replace check_x, check_w32 and check_ns.
8413 (have_menus_p): Mention msdos.c in comment.
8414 * fontset.c (check_window_system_func): Remove. Adjust all users.
8415 * fontset.h (check_window_system_func): Remove prototype.
8416 * nsterm.h (check_ns):
8417 * xterm.h (check_x):
8418 * w32term.h (check_w32): Likewise.
8419 * menu.c (Fx_popup_menu): Use check_window_system.
8420 * msdos.c (check_window_system): Define for MS-DOS.
8421 * nsfns.m (check_window_system): Define for NS. Adjust all users.
8422 * w32fns.c (check_window_system): Likewise for MS-Windows.
8423 * xfns.c (check_window_system): Likewise for X.
8424 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
8425 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
8427 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
8429 Prefer < to > in range checks such as 0 <= i && i < N.
8430 This makes it easier to visualize quantities on a number line.
8431 This patch doesn't apply to all such range checks,
8432 only to the range checks affected by the 2013-03-24 change.
8433 This patch reverts most of the 2013-03-24 change.
8434 * alloc.c (xpalloc, Fgarbage_collect):
8435 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
8436 * character.c (string_escape_byte8):
8437 * charset.c (read_hex):
8438 * data.c (cons_to_unsigned):
8439 * dispnew.c (update_frame_1):
8440 * doc.c (Fsubstitute_command_keys):
8441 * doprnt.c (doprnt):
8442 * editfns.c (hi_time, decode_time_components):
8443 * fileio.c (file_offset):
8444 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
8445 * font.c (font_intern_prop):
8446 * frame.c (x_set_alpha):
8447 * gtkutil.c (get_utf8_string):
8448 * indent.c (check_display_width):
8449 * keymap.c (Fkey_description):
8450 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
8452 * minibuf.c (read_minibuf_noninteractive):
8453 * process.c (wait_reading_process_output):
8454 * search.c (Freplace_match):
8455 * window.c (get_phys_cursor_glyph):
8456 * xdisp.c (redisplay_internal):
8457 * xsmfns.c (smc_save_yourself_CB):
8458 Prefer < to > for range checks.
8459 * dispnew.c (sit_for): Don't mishandle NaNs.
8460 This fixes a bug introduced in the 2013-03-24 change.
8461 * editfns.c (decode_time_components): Don't hoist comparison.
8462 This fixes another bug introduced in the 2013-03-24 change.
8464 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
8466 * frame.h (struct frame): Drop scroll_bottom_vpos
8467 member becaue all real users are dead long ago.
8468 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
8469 * xdisp.c (redisplay_internal): Adjust user.
8471 2013-03-30 Darren Ho <darren.hoo@gmail.com> (tiny change)
8473 * nsmenu.m (showAtX:Y:for:): setLevel to
8474 NSPopUpMenuWindowLevel (Bug#13998).
8476 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
8478 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
8479 (ns_check_pending_open_menu): Declare.
8481 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
8482 (x_activate_menubar): Update the menu with title that matches
8483 ns_get_pending_menu_title, and call
8484 ns_check_pending_openmenu (Bug#12698).
8485 (menuWillOpen:): New method.
8486 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
8488 * nsterm.m (menu_will_open_state, menu_mouse_point)
8489 (menu_pending_title): New varaibles.
8490 (ns_get_pending_menu_title, ns_check_menu_open)
8491 (ns_check_pending_open_menu): New functions.
8493 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
8495 * indent.c (current_column_bol_cache): Remove leftover which is not
8496 used in Fmove_to_column any more.
8497 (current_column, scan_for_column): Adjust users.
8498 * keyboard.c (last_point_position_buffer, last_point_position_window):
8499 Remove leftovers which are not used for recording undo any more.
8500 (command_loop_1, syms_of_keyboard): Adjust users.
8501 * xdisp.c (last_max_ascent): Remove leftover which is not used in
8502 redisplay_window any more.
8503 (move_it_to): Adjust user.
8505 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
8507 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
8508 Update dependencies.
8510 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
8512 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
8513 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
8516 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
8518 * window.h (struct window): Replace hchild, vchild and buffer slots
8519 with the only contents slot. This is possible because each valid
8520 window may have either the child window (in vertical or horizontal
8521 combination) or buffer to display (for the leaf window). Using that,
8522 a lof of operations to traverse and/or change window hierarchies may
8523 be simplified. New member horizontal is used to distinguish between
8524 horizontal and vertical combinations of internal windows.
8525 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
8526 (WINDOW_VERTICAL_COMBINATION_P): New macros.
8527 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
8528 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
8529 Use contents slot, not buffer, where appropriate.
8530 (wset_combination): New function.
8531 (wset_buffer): Add eassert.
8532 (Fframe_first_window): Simplify the loop reaching first window.
8533 (Fwindow_buffer): Use WINDOW_LEAF_P.
8534 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
8535 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
8536 (unshow_buffer): Convert initial debugging check to eassert.
8537 (replace_window, recombine_windows, Fdelete_other_windows_internal)
8538 (make_parent_window, window_resize_check, window_resize_apply)
8539 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
8540 (Fset_window_configuration, delete_all_child_windows, save_window_save):
8541 Adjust to match struct window changes.
8542 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
8543 (mark_window_cursors_off, count_windows, get_leaf_windows)
8544 (foreach_window_1): Simplify the loop.
8545 * alloc.c (mark_object): Do not check for the leaf window because
8546 internal windows has no glyph matrices anyway.
8547 * dispnew.c (clear_window_matrices, showing_window_margins_p)
8548 (allocate_matrices_for_window_redisplay, fake_current_matrices)
8549 (allocate_matrices_for_frame_redisplay, free_window_matrices)
8550 (build_frame_matrix_from_window_tree, mirror_make_current)
8551 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
8552 (update_window_tree, set_window_update_flags): Simplify the loop.
8553 (sync_window_with_frame_matrix_rows): Enforce live window.
8554 Use contents slot, not buffer, where appropriate.
8555 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
8556 and WINDOW_HORIZONTAL_COMBINATION_P.
8557 (make_frame_visible_1): Simplify the loop.
8558 Use contents slot, not buffer, where appropriate.
8559 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
8560 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
8561 (expose_window_tree): Likewise.
8562 Use contents slot, not buffer, where appropriate.
8563 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
8564 to avoid deleted windows. Use contents slot instead of buffer.
8565 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
8566 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
8567 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
8568 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
8570 2013-03-28 Eli Zaretskii <eliz@gnu.org>
8572 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
8573 identify the reasons for assertion violations in bug#14062 and
8575 (Fx_show_tip): Fix compilation error under
8576 "--enable-check-lisp-object-type". (Bug#14073)
8578 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
8579 Reported by <rzl24ozi@gmail.com>.
8581 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
8583 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
8585 (unwind_with_echo_area_buffer): ...to restore it here.
8586 This is needed to ensure that...
8587 (redisplay_window): ...both window markers are valid here,
8588 which is verified by eassert.
8589 * editfns.c (save_excursion_save): Do not assume that
8590 selected_window always displays the buffer.
8591 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
8594 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
8596 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
8599 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
8601 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
8603 2013-03-27 Eli Zaretskii <eliz@gnu.org>
8605 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
8606 since MinGW's w32api headers do. This avoids compiler warnings.
8608 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
8611 2013-03-26 Eli Zaretskii <eliz@gnu.org>
8613 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
8615 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
8617 * gtkutil.c (style_changed_cb): Check if frame is live and an
8618 X frame (Bug#14038).
8620 2013-03-26 Eli Zaretskii <eliz@gnu.org>
8622 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
8623 Define only for _WIN32_WINNT less than 0x0500.
8624 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
8626 Move inclusion of time.h before sys/time.h, so that MinGW64 could
8627 see its own definitions of 'struct timeval' and 'struct timezone'.
8629 Fix incompatibilities between MinGW.org and MinGW64 headers.
8630 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
8632 * w32.c (REPARSE_DATA_BUFFER): Guard with
8633 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
8635 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
8637 * xterm.c: Include X11/XKBlib.h
8638 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
8640 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
8642 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
8644 * blockinput.h (input_blocked_p): Likewise.
8645 * bytecode.c (exec_byte_code): Likewise.
8646 * callproc.c (call_process_kill, call_process_cleanup)
8647 (Fcall_process): Likewise.
8648 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
8649 (Fccl_execute_on_string): Likewise.
8650 * character.c (string_escape_byte8): Likewise.
8651 * charset.c (read_hex): Likewise.
8652 * cm.c (calccost): Likewise.
8653 * data.c (cons_to_unsigned): Likewise.
8654 * dired.c (directory_files_internal, file_name_completion):
8656 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
8657 (sit_for): Likewise.
8658 * doc.c (Fsubstitute_command_keys): Likewise.
8659 * doprnt.c (doprnt): Likewise.
8660 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
8661 * emacsgtkfixed.c: Likewise.
8662 * fileio.c (file_offset, Fwrite_region): Likewise.
8663 * floatfns.c (Fexpt, fmod_float): Likewise.
8664 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
8666 * font.c (font_intern_prop): Likewise.
8667 * frame.c (x_set_alpha): Likewise.
8668 * gtkutil.c (get_utf8_string): Likewise.
8669 * indent.c (check_display_width): Likewise.
8670 * intervals.c (create_root_interval, rotate_right, rotate_left)
8671 (split_interval_right, split_interval_left)
8672 (adjust_intervals_for_insertion, delete_node)
8673 (interval_deletion_adjustment, adjust_intervals_for_deletion)
8674 (merge_interval_right, merge_interval_left, copy_intervals)
8675 (set_intervals_multibyte_1): Likewise.
8676 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
8677 * keymap.c (Fkey_description): Likewise.
8678 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
8679 * lread.c (openp, read_integer, read1, string_to_number):
8681 * menu.c (ensure_menu_items): Likewise.
8682 * minibuf.c (read_minibuf_noninteractive): Likewise.
8683 * print.c (printchar, strout): Likewise.
8684 * process.c (create_process, Faccept_process_output)
8685 (wait_reading_process_output, read_process_output, send_process)
8686 (wait_reading_process_output): Likewise.
8687 * profiler.c (make_log, handle_profiler_signal): Likewise.
8688 * regex.c (re_exec): Likewise.
8689 * regex.h: Likewise.
8690 * search.c (looking_at_1, Freplace_match): Likewise.
8691 * sysdep.c (get_child_status, procfs_ttyname)
8692 (procfs_get_total_memory): Likewise.
8693 * systime.h (EMACS_TIME_VALID_P): Likewise.
8694 * term.c (dissociate_if_controlling_tty): Likewise.
8695 * window.c (get_phys_cursor_glyph): Likewise.
8696 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
8697 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
8699 * xfns.c (Fx_window_property): Likewise.
8700 * xmenu.c (set_frame_menubar): Likewise.
8701 * xselect.c (x_get_window_property, x_handle_dnd_message):
8703 * xsmfns.c (smc_save_yourself_CB): Likewise.
8704 * xterm.c (x_scroll_bar_set_handle): Likewise.
8706 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
8708 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
8709 to be optional or nil. Adjust comment and convert it to docstring.
8710 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
8711 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
8713 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
8715 Static checking by GCC 4.8-20130319.
8716 * image.c (gif_load): Assume pass < 3 to pacify GCC.
8717 * process.c (Fset_process_datagram_address)
8718 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
8719 * xdisp.c (get_char_face_and_encoding):
8720 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
8721 (get_glyph_face_and_encoding): Prepare face before possibly using it.
8722 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
8724 2013-03-24 Ken Brown <kbrown@cornell.edu>
8726 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
8727 fix compilation on 64-bit Cygwin, where underscores are not
8728 automatically prepended.
8730 * w32term.c (w32_initialize): Silence compiler warning.
8732 2013-03-23 Eli Zaretskii <eliz@gnu.org>
8734 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
8735 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
8736 variables, to save and restore frame dimensions.
8737 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
8738 after returning from a 'fullscreen' configuration.
8739 use SendMessage instead of PostMessage to send the SC_RESTORE message,
8740 to avoid races between the main thread and the input thread.
8742 * w32term.h (struct w32_output): New members normal_width,
8743 normal_height, normal_top, normal_left, and prev_fsmode.
8744 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
8745 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
8748 * w32term.c (w32fullscreen_hook): Record last value of the frame's
8749 'fullscreen' parameter. Always record previous width and height
8750 of the frame, except when switching out of maximized modes, so
8751 that they could be restored correctly, instead of resetting to the
8752 default frame dimensions. Send SC_RESTORE command to the frame,
8753 unless we are going to send SC_MAXIMIZE, to restore the frame
8754 resize hints in the mouse pointer shown by the window manager.
8757 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
8759 * lisp.h (get_frame_param): Adjust conditions for prototype
8762 2013-03-22 Ken Brown <kbrown@cornell.edu>
8764 * unexcw.c: Drop unneeded inclusion of w32common.h.
8765 (report_sheap_usage): Declare.
8766 (read_exe_header): Add magic numbers for x86_64.
8767 (fixup_executable): Fix printf format specifier for unsigned long
8770 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
8772 * frame.h (struct frame): Put menu_bar_window under #ifdef
8773 because this member is not needed when X toolkit is in use.
8774 (fset_menu_bar_window):
8775 * dispnew.c (clear_current_matrices, clear_desired_matrices)
8776 (free_glyphs, update_frame):
8777 * xdisp.c (expose_frame): Likewise.
8778 (display_menu_bar): Likewise. Remove redundant eassert.
8779 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
8782 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
8784 Use functions and constants to manipulate Lisp_Save_Value objects.
8785 This replaces code that used macros and strings and token-pasting.
8786 The change makes the C source a bit easier to follow,
8787 and shrinks the Emacs executable a bit.
8788 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
8789 (make_save_value): Change 1st arg from string to enum. All callers
8792 (mark_object): Use if, not #if, for GC_MARK_STACK.
8793 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
8794 (XSAVE_OBJECT): Now functions, not macros.
8795 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
8796 the constant was never used.
8797 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
8798 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
8799 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
8800 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
8802 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
8803 type3 with a single member save_type. All uses changed.
8804 (save_type, set_save_pointer, set_save_integer): New functions.
8805 * print.c (PRINTX): Remove.
8807 * alloc.c: Remove redundant static declarations.
8809 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
8811 * window.h (struct window): Convert left_col, top_line, total_lines
8812 and total_cols from Lisp_Objects to integers. Adjust comments.
8813 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
8815 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
8816 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
8817 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
8818 Adjust users where appropriate.
8820 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
8822 * frame.h (struct frame): Drop resx and resy because the same data is
8823 available from window system-specific output context. Adjust users.
8824 (default_pixels_per_inch_x, default_pixels_per_inch_y):
8825 New functions to provide defaults when no window system available.
8826 (FRAME_RES_X, FRAME_RES_Y): New macros.
8827 (NUMVAL): Move from xdisp.c.
8828 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
8829 (Ffont_face_attributes, Fopen_font):
8830 * image.c (gs_load):
8831 * w32font.c (fill_in_logfont):
8832 * xdisp.c (calc_pixel_width_or_height):
8833 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
8834 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
8836 2013-03-20 Kenichi Handa <handa@gnu.org>
8838 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
8839 to 1 (temporary workaround until a bug related to ASCII
8840 optimization is fixed).
8842 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
8844 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
8845 Signal error if window is not internal. Adjust docstring.
8846 (delete_all_child_windows): Use combination_limit to save the buffer.
8847 (Fset_window_configuration): Adjust accordingly.
8848 * print.c (syms_of_print): Initialize debugging output not here...
8849 (init_print_once): ...but in a new function here.
8850 * lisp.h (init_print_once): Add prototype.
8851 * emacs.c (main): Add call to init_print_once. Adjust comments.
8853 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
8855 * window.c (window_resize_check, window_resize_apply)
8856 (window_from_coordinates, recombine_windows, set_window_buffer)
8857 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
8858 (Fsplit_window_internal, Fdelete_window_internal)
8859 (freeze_window_starts): Use bool for booleans.
8860 * window.h (window_frame_coordinates, resize_frame_windows)
8861 (freeze_window_starts, set_window_buffer): Adjust prototypes.
8863 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
8865 * dispnew.c (bitch_at_user): Use `user-error'.
8867 2013-03-17 Ken Brown <kbrown@cornell.edu>
8869 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
8870 as return type of image_background. (Bug#13981)
8871 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
8873 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
8875 * nsterm.m (updateFrameSize:): Change resize increments if needed.
8876 (ns_select): Don't return with result uninitialized.
8878 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
8881 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
8883 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
8884 directories. If filename is nil, get directory name (Bug#13932).
8885 Use getFilename and getDirectory.
8886 (getFilename, getDirectory): New methods for EmacsSavePanel and
8888 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
8890 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
8892 * coding.c (decode_coding_gap): Fix typo caught by static checking.
8894 2013-03-15 Kenichi Handa <handa@gnu.org>
8896 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
8897 (adjust_after_replace): Make it back to static. Delete the third
8898 arg text_at_gap_tail. Cancel the code for handling it.
8900 * coding.h (struct coding_system): New member eol_seen.
8902 * coding.c (detect_ascii): New function.
8903 (detect_coding): Set coding->head_ascii and coding->eol_seen only
8904 when the source bytes are actually scanned. On detecting for
8905 coding_category_utf_8_auto, call detect_ascii instead of scanning
8906 source bytes directly.
8907 (produce_chars): Call insert_from_gap with the new arg 0.
8908 (encode_coding): Likewise.
8909 (decode_coding_gap): Control ASCII optimization by the variable
8910 disable_ascii_optimization instead of #ifndef .. #endif.
8911 Deccode EOL format according to coding->eol_seen.
8912 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
8915 * lisp.h (adjust_after_replace): Cancel externing it.
8916 (insert_from_gap): Adjust prototype.
8918 2013-03-15 Eli Zaretskii <eliz@gnu.org>
8920 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
8921 FULLSCREEN_MAXIMIZED. (Bug#13935)
8923 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
8925 * region-cache.c (find_cache_boundary, move_cache_gap)
8926 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
8927 Simplify debugging check and convert to eassert. Adjust comment.
8928 (pp_cache): Put under ENABLE_CHECKING.
8930 2013-03-14 Eli Zaretskii <eliz@gnu.org>
8932 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
8933 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
8935 (w32fullscreen_hook): If the frame is visible, reset
8936 f->want_fullscreen flag after changing the frame size. If the
8937 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
8940 2013-03-13 Daniel Colascione <dancol@dancol.org>
8942 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
8943 too so that these builds can use Cygwin's file conversion
8944 functions. (We've been building and linking cygw32.o all along
8945 and just not using it.)
8947 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
8949 File synchronization fixes (Bug#13944).
8950 * Makefile.in (LIB_FDATASYNC): New macro.
8952 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
8953 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
8954 Don't worry about HAVE_FSYNC, since a substitute fsync is
8955 available if the system lacks one.
8956 (Fwrite_regin): Retry fsync if interrupted.
8958 2013-03-13 Eli Zaretskii <eliz@gnu.org>
8960 * w32term.c (w32_read_socket): If the Emacs frame is being
8961 activated, call w32fullscreen_hook, to make sure the new frame
8962 dimensions are in effect. (Bug#13937)
8964 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
8966 * xdisp.c (init_iterator): Simplify because both character and byte
8967 positions are either specified or -1. Add eassert. Adjust comment.
8968 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
8969 character and byte positions can be obtained from marker.
8971 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
8973 Static checking by Sun C 5.12.
8974 * alloc.c (buffer_memory_full) [REL_ALLOC]:
8975 * bytecode.c (exec_byte_code):
8976 * dispnew.c (init_display):
8978 * fileio.c (Fsubstitute_in_file_name):
8979 * keyboard.c (Fevent_convert_list):
8980 * keymap.c (Fsingle_key_description):
8981 * term.c (maybe_fatal, fatal):
8982 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
8983 * xsmfns.c (Fhandle_save_session):
8984 Omit unreachable code.
8985 * keymap.c (map_keymap_char_table_item): Cast void * to
8986 a function pointer type; the C Standard requires this.
8988 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
8989 Include <sys/param.h> unconditionally, as that works elsewhere and
8990 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
8991 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
8994 See ChangeLog.12 for earlier changes.
9000 Copyright (C) 2011-2014 Free Software Foundation, Inc.
9002 This file is part of GNU Emacs.
9004 GNU Emacs is free software: you can redistribute it and/or modify
9005 it under the terms of the GNU General Public License as published by
9006 the Free Software Foundation, either version 3 of the License, or
9007 (at your option) any later version.
9009 GNU Emacs is distributed in the hope that it will be useful,
9010 but WITHOUT ANY WARRANTY; without even the implied warranty of
9011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
9012 GNU General Public License for more details.
9014 You should have received a copy of the GNU General Public License
9015 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.