1 2001-02-09 Kenichi Handa <handa@etl.go.jp>
3 The following changes are to draw box lines inside characters area
4 if line-width is negative.
6 * xterm.c (x_produce_image_glyph): Pay attention to the case that
7 face->box_line_width is negative.
8 (x_produce_stretch_glyph): Likewise.
9 (x_produce_glyphs): Likewise.
10 (x_estimate_mode_line_height): Likewise.
11 (x_draw_glyph_string_background): Likewise.
12 (x_draw_glyph_string_foreground): Likewise.
13 (x_draw_composite_glyph_string_foreground): Likewise.
14 (x_draw_glyph_string_box): Likewise.
15 (x_draw_image_foreground): Likewise.
16 (x_draw_image_relief): Likewise.
17 (x_draw_image_foreground_1): Likewise.
18 (x_draw_image_glyph_string): Likewise.
20 * xfaces.c (Finternal_set_lisp_face_attribute): The value of :box
21 and :line-width can be negative.
22 (realize_x_face): The value of attrs[LFACE_BOX_INDEX] can be
25 2001-02-09 Jason Rumney <jasonr@gnu.org>
27 * w32term.c (w32_encode_char): Treat eight bit graphic and control
28 characters the same as ASCII and latin-1.
29 (x_display_and_set_cursor): Check for the focus frame's selected
30 window instead of selected_window.
31 (x_after_update_window_line): Don't clear if frame's internal
33 (x_new_font): Don't change a tooltip's size.
34 (w32_initialize): Set char_ins_del_ok to 1.
36 * w32fns.c (Fx_show_tip): Fix calls to make_number.
37 (x_set_font): If font hasn't changed, avoid recomputing
38 faces and other things.
39 (x_set_tool_bar_lines): Do nothing if frame is
41 (Fx_create_frame): Add the tool bar height to the frame
43 (x_create_tip_frame): Prevent changing the tooltip's
44 background color by specifying a color for the default font
46 (Qcancel_timer): New variable.
47 (syms_of_w32fns): Initialize and staticpro it.
48 (Fx_hide_tip, Fx_show_tip): Use it.
49 (Fx_show_tip): Make sure to set tip_timer to nil when canceling
51 (toplevel): Lisp code for generating parts of syms_of_w32fns removed.
53 * w32.c (init_environment): Duplicate local string before putenv.
55 2001-02-09 ShengHuo ZHU <zsh@cs.rochester.edu>
57 * charset.c (Fstring): A typo.
59 2001-02-09 Kenichi Handa <handa@etl.go.jp>
61 * charset.c (Fstring): If all arguments are less than 256, return
64 * editfns.c (Fchar_to_string): If CHARACTER is less than 256,
65 return a unibyte string.
67 * coding.c (code_convert_region): After detecting a coding, if
68 nothing found, set coding->composing to COMPOSITION_NO.
69 (decode_coding_string): Likewise.
71 2001-02-08 Stefan Monnier <monnier@cs.yale.edu>
73 * w32term.c (w32_set_scroll_bar_thumb): Use `double' for `range'
76 2001-02-07 Kenichi Handa <handa@etl.go.jp>
78 * charset.c (parse_str_to_multibyte): New function.
80 * charset.h (parse_str_to_multibyte): Extern it.
82 * print.c (print_string): If we are going to print a unibyte
83 string into a multibyte buffer, convert the string to multibyte by
86 2001-02-06 Andrew Innes <andrewi@gnu.org>
88 * w32xfns.c (select_palette): Do nothing if palette hasn't yet
89 been created. It seems we can get sent window messages such as
90 WM_ERASEBKGND before we properly update a frame.
92 2001-02-06 Gerd Moellmann <gerd@gnu.org>
94 * dispnew.c (update_frame_line): Rename parameter FRAME to F.
95 Avoid some unnecessary cursor positioning.
97 2001-02-05 Gerd Moellmann <gerd@gnu.org>
99 * xfaces.c (split_font_name): Compute numeric value of
101 (LFACE_AVGWIDTH): New macro.
103 (check_lface_attrs): Check LFACE_AVGWIDTH.
104 (lface_fully_specified_p): Don't check LFACE_AVGWIDTH.
105 (set_lface_from_font_name): Set LFACE_AVGWIDTH.
106 (merge_face_vectors): Check LFACE_AVGWIDTH.
107 (Finternal_make_lisp_face): Use AREF.
108 (xm_set_menu_resources_from_menu_face)
109 (xl_set_menu_resources_from_menu_face): Check LFACE_AVGWIDTH.
110 (Finternal_lisp_face_empty_p): Use AREF.
111 (lface_same_font_attributes_p): Compare LFACE_AVGWIDTH.
112 (better_font_p, exact_face_match_p): Add parameter AVGWIDTH.
113 Compare average widths..
114 (best_matching_font): Arrange for comparing average widths.
116 * dispextern.h (enum lface_attribute_index): Add
117 LFACE_AVGWIDTH_INDEX (invisible from Lisp).
119 2001-02-05 Dave Love <fx@gnu.org>
121 * puresize.h: Revert last change following loadup.el change.
123 2001-02-05 Andrew Innes <andrewi@gnu.org>
125 * makefile.w32-in ($(EMACS)): Use $(THISDIR) instead of . in
126 invocation of temacs, to work with Windows 2000.
127 (bootstrap-emacs): Ditto.
129 2001-02-05 Gerd Moellmann <gerd@gnu.org>
131 * xterm.c (x_display_and_set_cursor): Check for the focus
132 frame's selected window instead of selected_window.
134 * xdisp.c (try_scrolling): If point is in the line below the
135 window, make sure to move the iterator at least a canonical
138 * window.c (Fmove_to_window_line): Don't add 1 if window is
141 2001-02-05 Kenichi Handa <handa@etl.go.jp>
143 * ccl.c (CCL_WRITE_CHAR): Check if CH is valid or not. If
144 invalid, execute CCL_INVALID_CMD.
145 (ccl_driver): If the CCL program is terminated because of
146 CCL_STAT_INVALID_CMD, copy the remaining source data to the
147 destination instead of throwing them away.
149 2001-02-02 Gerd Moellmann <gerd@gnu.org>
151 * xfns.c (x_set_font): If font hasn't changed, avoid recomputing
152 faces and other things.
154 * xdisp.c (get_next_display_element): Fix case of empty
157 2001-02-02 Eli Zaretskii <eliz@is.elta.co.il>
159 * editfns.c (Fconstrain_to_field): Doc fix.
161 * xfaces.c (Fclear_face_cache): Rename the `thorougly' argument
162 into `thoroughly', to make it consistent with the doc string.
164 * window.c (Fenlarge_window, Fshrink_window): Doc fix.
166 2001-02-01 Gerd Moellmann <gerd@gnu.org>
168 * search.c (search_buffer): Call set_search_regs with a byte
169 position, not a character position.
171 * xfns.c (x_set_tool_bar_lines): Do nothing if frame is
174 2001-02-01 Eli Zaretskii <eliz@is.elta.co.il>
176 * frame.c (Fmodify_frame_parameters): Doc fix.
178 2001-01-31 Gerd Moellmann <gerd@gnu.org>
180 * frame.h (EMACS_FRAME_H_INCLUDED): Use an include blocker
181 identifier which is not reserved by Standard C.
183 * frame.h (FRAME_RIGHT_SCROLL_BAR_WIDTH): New define.
185 * window.c (enum window_part): New enumeration.
186 (Qleft_fringe, Qright_fringe): Replace Qleft_bitmap_area and
188 (coordinates_in_window): Return an enumerator from enum
189 window_part. Fix handling of right scroll bar.
190 (Fcoordinates_in_window_p): Doc fix. Return `left-fringe' and
191 `right-fringe' instead of `left-bitmap-area' and
192 `right-bitmap-area'. Use enumerators from enum window_part
193 instead of hard-coded integers.
194 (check_window_containing, window_from_coordinates): Use
195 enumerators from enum window_part instead of hard-coded integers.
196 (syms_of_window): Replace Qleft_bitmap_area and
197 Qright_bitmap_area.with Qleft_fringe and Qright_fringe.
199 2001-01-31 Eli Zaretskii <eliz@is.elta.co.il>
201 * editfns.c (Fformat_time_string): Doc fix.
203 2001-01-31 Stefan Monnier <monnier@cs.yale.edu>
205 * keymap.c (Fwhere_is_internal): Use the first valid binding
206 if no ascii binding is found (when firstonly is t).
208 2001-01-31 Gerd Moellmann <gerd@gnu.org>
210 * window.c (Fscroll_right, Fscroll_left): Use interactive_p
211 instead of Finteractive_p.
213 * lisp.h (interactive_p): Add prototype.
215 * eval.c (interactive_p): New function.
216 (Finteractive_p): Use it.
218 * alloc.c (Fmake_list): Add a QUIT in the loop; unroll the loop.
220 2001-01-31 Dave Love <fx@gnu.org>
222 * .gdbinit (hook-run): Define to run xreload.
224 * textprop.c (Fset_text_properties): Fix newline in doc string.
226 2001-01-30 Gerd Moellmann <gerd@gnu.org>
228 * xdisp.c (build_desired_tool_bar_string, syms_of_xdisp): Use
229 DEFAULT_TOOL_BAR_BUTTON_MARGIN and DEFAULT_TOOL_BAR_BUTTON_RELIEF.
231 * dispextern.h (Vtool_bar_button_margin:): Declare extern.
232 (DEFAULT_TOOL_BAR_BUTTON_MARGIN, DEFAULT_TOOL_BAR_BUTTON_RELIEF)
233 (DEFAULT_TOOL_BAR_IMAGE_HEIGHT): New defines.
235 * xfns.c (Fx_create_frame): Add the tool bar height to the frame
238 2001-01-30 Dave Love <fx@gnu.org>
240 * bytecode.c (Fbyte_code) <Bgeq>: Add BEFORE_POTENTIAL_GC and
243 2001-01-29 Gerd Moellmann <gerd@gnu.org>
245 * bytecode.c (Fbyte_code) <Bcurrent_column>: Add
246 BEFORE_POTENTIAL_GC and AFTER_POTENTIAL_GC.
248 2001-01-29 Eli Zaretskii <eliz@is.elta.co.il>
250 * textprop.c (Fset_text_properties): Doc fix.
252 2001-01-29 Gerd Moellmann <gerd@gnu.org>
254 * xdisp.c (forward_to_next_line_start): Remove xassert.
256 2001-01-29 Jason Rumney <jasonr@gnu.org>
258 * w32term.c (x_draw_row_bitmaps): Delay obtaining HDC to avoid
259 returning without releasing it.
261 2001-01-29 Kenichi Handa <handa@etl.go.jp>
263 * w32fns.c (w32_font_match): Allocate three more bytes to regex
264 for '^', '$', and '\0'.
266 2001-01-28 Andrew Choi <akochoi@i-cable.com>
268 * fontset.c (fontset_pattern_regexp): Allocate three more bytes to
269 regex for '^', '$', and '\0'.
271 * alloc.c (allocate_string) [macintosh]: Call check_string_bytes
272 only if current_sblock has been initialized.
274 * frame.c (Fdelete_frame) [macintosh]: Allow deletion of initial
275 terminal frame even if it is the only visible frame.
277 2001-01-28 Kenichi Handa <handa@etl.go.jp>
279 * fontset.c (font_family_registry): Even if FONTNAME conform to
280 XLFD, if it specifies other fields than family and registry,
281 return FONTANME. New argument FORCE if nonzero cancel that
283 (fontset_font_pattern): Call font_family_registry with FORCE 1 for
284 a signle byte character. Don't set FAMILY part to nil here. It
285 is handled by the caller choose_face_font.
286 (Fnew_fontset): Call font_family_registry with FORCE 0.
287 (Fset_fontset_font): Likewise.
289 2001-01-27 Gerd Moellmann <gerd@gnu.org>
291 * xdisp.c (display_line): Don't treat a newline as fitting
294 2001-01-26 Gerd Moellmann <gerd@gnu.org>
296 * window.c (size_window): Set the window's orig_top to nil when
297 changing heights, so that a future shrink_mini_window won't
298 restore a bogus height.
300 * frame.c (do_switch_frame): If selected frame has a mini-window,
301 resize that to exact size.
303 * dispnew.c (adjust_glyph_matrix): Always clear desired matrices.
305 * xdisp.c (display_line): Simplify check for glyphs fitting
306 entirely in the line.
308 * xfns.c (xic_style): New variable.
309 (create_frame_xic): Move static variable to global scope for
310 the case that `static' gets defined away.
312 2001-01-26 Kenichi Handa <handa@etl.go.jp>
314 * coding.c (decode_coding): Set a flag for inhibiting
316 (code_convert_region): Always set saved_coding_symbol.
317 (decode_coding_string): Likewise. Update coding->symbol when we
318 encounter a inconsistent eol by the same way as
321 2001-01-25 Gerd Moellmann <gerd@gnu.org>
323 * xfns.c (x_set_tool_bar_lines): Use x_clear_area instead of
326 * xterm.c (x_after_update_window_line): Don't clear if frame's
327 internal border width is zero.
328 (x_clear_area): New function.
329 (x_after_update_window_line, x_clear_end_of_line)
330 (x_scroll_bar_create, x_scroll_bar_set_handle)
331 (XTset_vertical_scroll_bar, x_erase_phys_cursor): Use x_clear_area
332 instead of XClearArea.
334 * xterm.h (x_clear_area): Add prototype.
336 * xfns.c (Fx_file_dialog): Remove a workaround for Lesstif
337 which doesn't seem necessary anymore with Lesstif 0.92.
339 2001-01-25 Dave Love <fx@gnu.org>
341 * puresize.h (BASE_PURESIZE): Up to 720000.
343 * keymap.c (Fwhere_is_internal): Declare gcpro3, gcpro4.
345 2001-01-25 Gerd Moellmann <gerd@gnu.org>
347 * xdisp.c (echo_area_display): Don't call redisplay_internal
348 when Emacs is shutting down. We can't run hooks etc. that
349 would be necessary to do a redisplay.
351 * lread.c (read_integer): Use type EMACS_INT instead of int.
353 2001-01-25 Eli Zaretskii <eliz@is.elta.co.il>
355 * ccl.c (ccl_driver): Fix last change.
357 2001-01-25 Kenichi Handa <handa@etl.go.jp>
359 * ccl.h (sturct ccl_program): New member suppress_error.
361 * ccl.c (ccl_driver): If ccl->suppress_error is nonzero, don't
362 insert error message to the output.
363 (setup_ccl_program): Initialize ccl->suppress_error to 0.
365 * coding.h (struct coding_system): New member suppress_error.
367 * coding.c (ccl_coding_driver): Setup ccl->suppress_error.
368 (Fset_terminal_coding_system_internal): Set the member
370 (Fset_safe_terminal_coding_system_internal): Likewise.
372 2001-01-24 Stefan Monnier <monnier@cs.yale.edu>
374 * regex.c (mutually_exclusive_p): Don't blindly handle `charset_not'
375 as if it was a `charset'.
377 2001-01-24 Gerd Moellmann <gerd@gnu.org>
379 * keymap.c (Fwhere_is_internal): Don't nreverse the cached
380 value in where_is_cache; the next lookup in the cache returns
381 something bogus if we do.
383 2001-01-24 Eli Zaretskii <eliz@is.elta.co.il>
385 * xdisp.c (syms_of_xdisp) <Stool_bar_lines_needed>: Don't defsubr
386 if HAVE_WINDOW_SYSTEM isn't defined.
388 2001-01-24 Gerd Moellmann <gerd@gnu.org>
390 * fns.c (sweep_weak_table): Fix code taking items out of
391 the hash collision chain. Some cleanup.
393 * xterm.c (x_new_font): Don't change a tooltip's size.
395 * xfns.c (x_create_tip_frame): Prevent changing the tooltip's
396 background color by specifying a color for the default font
399 2001-01-24 Kenichi Handa <handa@etl.go.jp>
401 * ccl.c (CCL_READ_CHAR): Change the argument name from r to REG as
402 a workaround for SunOS 4's cc.
403 (CCL_CALL_FOR_MAP_INSTRUCTION): Use "if (1)..." not "do {...".
404 (CCL_SUCCESS, CCL_SUSPEND, CCL_INVALID_CMD): Likewise.
405 (ccl_driver) <CCL_ReadMultibyteChar2>: Remove unnecessay "do"
408 2001-01-23 Gerd Moellmann <gerd@gnu.org>
410 * xterm.c (x_set_window_size_1): New function extracted from
412 (x_set_window_size): Use it.
413 (x_set_window_size) [USE_X_TOOLKIT]: Handle case that window
414 doesn't have a widget, like tooltips.
416 2001-01-23 Eli Zaretskii <eliz@is.elta.co.il>
418 * window.c (syms_of_window) <scroll-preserve-screen-position>: Doc
421 2001-01-23 Kenichi Handa <handa@etl.go.jp>
423 * fns.c (Fset_char_table_default): Fix to make sub char-table
426 2001-01-22 Gerd Moellmann <gerd@gnu.org>
428 * xdisp.c (build_desired_tool_bar_string): Make sure we have
429 a desired tool bar string, even if there are no tool bar
432 * xdisp.c (Ftool_bar_lines_needed): New function.
433 (syms_of_xdisp): Defsubr it.
435 * editfns.c (Fformat): Don't extend text properties from arguments
436 to padding chars in the result.
438 2001-01-20 Eli Zaretskii <eliz@is.elta.co.il>
440 * s/msdos.h (GC_MARK_STACK): Define to GC_MAKE_GCPROS_NOOPS.
442 2001-01-20 Andrew Innes <andrewi@gnu.org>
444 * w32term.c (w32_ring_bell): Only support visible bell on w32
446 (w32_initialize): Don't set term hooks that aren't actually needed
449 * xfaces.c (realize_default_face):
451 (realize_tty_face): Remove references to FRAME_W32_CONSOLE_P.
453 * xdisp.c (handle_single_display_prop): Remove references to
456 * dispnew.c (Fredraw_frame): Remove reference to
459 * frame.h (output_method): Remove output_w32_console method.
460 (FRAME_W32_CONSOLE_P): Remove macro.
462 * frame.c (Qw32_console): Remove variable.
463 (Fframep): Remove references to it.
464 (syms_of_frame): Ditto.
465 (Fframe_parameters): Remove references to FRAME_W32_CONSOLE_P.
467 * term.c (FRAME_TERMCAP_P) [WINDOWSNT]: Reinstate original
470 2001-01-20 Kenichi Handa <handa@etl.go.jp>
472 * editfns.c (Fformat): Use lisp_string_width instead of strwidth.
474 2001-01-19 Andrew Innes <andrewi@gnu.org>
476 * w32.c (init_environment): Add a version-independent site-lisp
477 directory to EMACSLOADPATH, after the version dependent one.
479 2001-01-19 Gerd Moellmann <gerd@gnu.org>
481 * editfns.c (Fbuffer_substring): Doc fix.
483 * xdisp.c (message_dolog, message2, message2_nolog): Rename
484 parameter LEN to NBYTES.
486 2001-01-19 Kenichi Handa <handa@etl.go.jp>
488 * charset.c (strwidth): Use c_string_width.
489 (c_string_width): New function.
490 (lisp_string_width): New arguments PRECISION, NCHARS, NBYTES.
493 * charset.h (c_string_width, lisp_string_width): Extern them.
495 * doprnt.c (doprnt1): Get byte length of Lisp string correctly.
497 * indent.c (check_composition): Check validity of composition.
499 * xdisp.c (store_frame_title): Pay attention to width of non-ASCII
500 characters by calling c_string_width.
501 (x_consider_frame_title): Get byte length of frame tile string
503 (display_mode_element): Pay attention to width of non-ASCII
504 characters by calling strwidth.
506 2001-01-18 Gerd Moellmann <gerd@gnu.org>
508 * xfns.c (Qcancel_timer): New variable.
509 (syms_of_xfns): Initialize and staticpro it.
510 (Fx_hide_tip, Fx_show_tip): Use it.
511 (Fx_show_tip): Make sure to set tip_timer to nil when canceling
513 (toplevel): Lisp code for generating parts of syms_of_xfns removed.
515 * window.c (Fwindow_live_p): Use WINDOW_LIVE_P.
517 * window.h (WINDOW_LIVE_P): New macro.
519 * window.c (window_size_fixed): New variable.
520 (syms_of_window): Add a DEFVAR_BOOL for window-size-fixed, for
523 * eval.c (specbind): If binding a per-buffer variable which
524 doesn't have a buffer-local value in the current buffer, change
525 the global value by changing the value of the symbol bound in all
526 buffers not having their own value, to make it consistent with
527 what happens with other buffer-local variables.
529 * xterm.c (x_initialize): Set char_ins_del_ok to 1.
531 * xdisp.c (forward_to_next_line_start): Stop at end of buffer
532 when searching for a newline.
534 2001-01-18 Kenichi Handa <handa@etl.go.jp>
536 * xdisp.c (display_string): Fix previous change.
538 2001-01-18 Jason Rumney <jasonr@gnu.org>
540 * w32term.c (x_produce_stretch_glyph): Only use Qspace when
541 GLYPH_DEBUG is defined.
542 (x_produce_glyphs): Don't xassert `it->descent > 0'; this isn't
543 true for images with `:ascent 100'.
544 (x_set_mouse_face_gc): If the last used mouse face has gone in the
545 meantime, use face MOUSE_FACE_ID.
546 If first glyph isn't a character glyph, use the ASCII NUL
547 character to determine the face.
548 (expose_area): Do not treat left margin specially.
549 (note_mode_line_highlight): If no local_map, check global keymap.
550 (note_mouse_highlight): Initialize overlay.
551 (clear_mouse_face): Don't return if tip_frame is
553 (show_scroll_bars): Remove unused function.
554 (w32_read_socket) [WM_KILLFOCUS]: Set help_echo to Qnil.
555 (x_draw_bar_cursor): Remove extra test for out of bounds cursor.
557 (x_erase_phys_cursor): Don't apply XWINDOW to variable that may be
559 (x_free_frame_resources): Unload relief colors.
561 2001-01-17 Gerd Moellmann <gerd@gnu.org>
563 * xdisp.c (forward_to_next_line_start): Avoid calling
564 get_next_display_element when the newline is already found. This
565 may change the iterator's position, when its current position is
566 equal to the iterator's stop_charpos.
568 * dispnew.c (direct_output_for_insert): If char_ins_del_ok is
569 zero, use this method only at the end of a line.
571 * xfaces.c (x_face_list_fonts): Don't BLOCK_INPUT around the
572 call to x_list_fonts. Call x_list_fonts with SIZE -1 only
573 if SCALABLE_FONTS_P is set.
575 * xfaces.c (x_face_list_fonts): Call x_list_fonts with SIZE -1,
576 so that scalable fonts are included.
578 * xterm.c (x_list_fonts): Allow scalable fonts if SIZE is < 0,
579 In the cache, use a key containing the information if scalable
581 (x_load_font): Adapt to change of keys in the font cache.
583 2001-01-17 Kim F. Storm <storm@filanet.dk>
585 * xfaces.c (x_face_list_fonts): Use x_list_fonts instead of
586 XListFonts to take advantage of font caching.
588 * xterm.c (x_list_fonts): Ensure caching font information when
589 called for a null frame, which is the case frequently when Emacs
592 2001-01-17 Gerd Moellmann <gerd@gnu.org>
594 * xfns.c (QCconversion): Replaces QCalgorithm.
596 * w32fns.c (QCconversion): Replaces QCalgorithm. Update copyright.
598 * xdisp.c (build_desired_tool_bar_string): Use :conversion instead
601 * xdisp.c (redisplay_tool_bar): Change tool bar's height when
602 not everything could be displayed.
604 * line.h, x-list-font.c: Files removed because unused.
606 2001-01-17 Andrew Innes <andrewi@gnu.org>
608 * dired.c (directory_files_internal): Convert result from readdir
609 to a unibyte string initially, to avoid possible misinterpretation
610 of some bytes as the internal form of Emacs characters.
612 2001-01-17 Kenichi Handa <handa@etl.go.jp>
614 * fns.c (concat): Be sure to avoid putting the same `composition'
615 property on the adjacent regions.
617 2001-01-16 Gerd Moellmann <gerd@gnu.org>
619 * window.c (Fset_window_hscroll): Don't set window's min_hscroll
621 (Fscroll_right, Fscroll_left): Set it here instead, if called
624 * buffer.c (Fset_buffer_modified_p): Set buffer's
625 prevent_redisplay_optimizations_p flag.
627 * dispnew.c, callproc.c, fns.c, keyboard.c, process.c, sunfns.c,
628 * sysdep.c, vmsproc.c, xselect.c: Call
629 redisplay_preserve_echo_area with additional arg.
631 * dispextern.h, lisp.h (redisplay_preserve_echo_area): Change
634 * xdisp.c (redisplay_preserve_echo_area): Add parameter
635 FROM_WHERE, for debugging.
637 2001-01-16 Kenichi Handa <handa@etl.go.jp>
639 * ccl.c (Fregister_ccl_program): Handle the return value of
640 resolve_symbol_ccl_program correctly.
641 (CCL_Extension): Fix typo (originally CCL_Extention). Caller
644 2001-01-15 Gerd Moellmann <gerd@gnu.org>
646 * xterm.c (x_set_mouse_face_gc): If the last used mouse face
647 has gone in the meantime, use face MOUSE_FACE_ID.
649 * xterm.c (x_connection_closed) [USE_X_TOOLKIT]: If
650 x_display_info_for_display returns null, don't try to close
651 the display; we didn't open it.
653 * dispnew.c (save_or_restore_current_matrices): Function removed.
654 (save_current_matrix, restore_current_matrix): New functions.
655 (adjust_frame_glyphs_for_frame_redisplay): Use them to save and
656 restore the frame's current matrix. Due to the glyph pointer
657 setup done in adjust_glyph_matrix, there is no easy way to make
658 saving the current matrix in the desired matrix generally correct,
661 2001-01-15 Kenichi Handa <handa@etl.go.jp>
663 * xdisp.c (insert_left_trunc_glyphs): Overwrite padding glyphs by
665 (display_line): Optimize for wide characters.
666 (display_string): Don't try to display a multi-column character
667 partially. On ttys, produce more than one truncation glyph for
668 multi-column characters that don't fit on the line.
670 2001-01-13 Kenichi Handa <handa@etl.go.jp>
672 * md5.c (WORDS_BIG_ENDIAN) [__BYTE_ORDER == __BIG_ENDIAN]: Define
673 it instead of WORDS_BIGENDIAN. Caller changed.
675 2001-01-13 Jason Rumney <jasonr@gnu.org>
677 * w32fns.c (Fimage_size, image_ascent, lookup_image)
678 (IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR, parse_image_spec)
679 (xbm_format, xpm_format, pbm_format, png_format, jpeg_format)
680 (tiff_format, gif_format, gs_format): Adapt to change of image
683 * w32term.c (x_produce_image_glyph, x_draw_image_foreground)
684 (x_draw_image_relief, x_draw_image_foreground_1)
685 (x_draw_image_glyph_string): Adapt to change of image margins.
687 * w32.c (init_environment, sys_shutdown, sys_pipe): Remove unused
690 * w32bdf.c (search_file_line, get_cached_font_char)
691 (cache_char_offset, create_offscreen_bitmap): Remove unused variables.
693 * w32inevt.c (w32_console_toggle_lock_key): Add parentheses.
695 * w32fns.c (x_to_w32_color, x_set_icon_name, xlfd_strip_height)
696 (w32_list_synthesized_fonts, lookup_image, Fx_file_dialog)
697 (Fw32_send_sys_command): Remove unused variables.
698 (w32_msg_pump): Add parentheses.
700 * w32term.c (w32_fill_rect, w32_read_socket, x_bitmap_icon)
701 (x_new_fontset, x_calc_absolute_position, x_iconify_frame):
704 2001-01-12 Gerd Moellmann <gerd@gnu.org>
706 * xdisp.c (Vtool_bar_button_margin): Replaces tool_bar_button_margin.
707 (build_desired_tool_bar_string): Handle Vtool_bar_button_margin
708 being a pair of margins.
709 (syms_of_xdisp): Change DEFVAR_INT of tool-bar-button-margins
710 to DEFVAR_LISP. Extend doc.
712 * xfns.c (Fimage_size, image_ascent): Adapt to the change of image
714 (lookup_image): If `:margin MARGIN' is specified, and MARGIN is a
715 pair of integers `(X . Y)', use X for the horizontal and Y for the
717 (IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR): New enumerator.
718 (parse_image_spec): Check it.
719 (xbm_format, xpm_format, pbm_format, png_format, jpeg_format)
720 (tiff_format, gif_format, gs_format): Use
721 IMAGE_POSITIVE_INTEGER_VALUE_OR_PAIR for :margin.
723 * xterm.c (x_produce_image_glyph, x_draw_image_foreground)
724 (x_draw_image_relief, x_draw_image_foreground_1)
725 (x_draw_image_glyph_string): Adapt to the change of image margins.
727 * dispextern.h (struct image): Replace member `margin' with
728 `hmargin' and `vmargin'.
730 * xdisp.c (Fdump_tool_bar_row) [GLYPH_DEBUG]: Add parameters ROW
733 * dispnew.c (update_text_area): Put code which decrements the
734 stop position when the row's face extends to the end of the
737 * xfns.c (x_set_mouse_color): Fix color allocation.
739 * keyboard.c: Call get_local_map with new argument list.
741 * intervals.c (get_local_map): Change TYPE to Lisp_Object.
743 * intervals.h (enum map_property): Removed.
744 (get_local_map): Change prototype.
746 * keymap.c: Call get_local_map with new argument list.
747 (Fwhere_is_internal): Rename parameter XKEYMAP to KEYMAP.
749 2001-01-11 Gerd Moellmann <gerd@gnu.org>
751 * xdisp.c (build_desired_tool_bar_string): Correct the computation
752 of the size needed for the tool bar string. For the last image,
753 use a `display' property that reaches to the end of the string.
755 * xselect.c (selection_request_dpyinfo): New variable.
756 (x_handle_selection_request): Set it.
757 (x_selection_request_lisp_error): Don't call
758 x_decline_selection_request if selection request's display has
761 * xfaces.c (x_free_colors, x_free_dpy_colors) [DEBUG_X_COLORS]: Do
762 the unregister_colors before calling XFreeColors.
764 2001-01-10 Dave Love <fx@gnu.org>
766 * Makefile.in (${etc}DOC): Depend on ${shortlisp} and
767 ${SOME_MACHINE_LISP}, not ${lisp}.
769 2001-01-10 Gerd Moellmann <gerd@gnu.org>
771 * xdisp.c (display_line): On ttys, produce more than one
772 truncation glyph for multi-column characters that don't fit on the
775 * xselect.c (x_reply_selection_request): Add a comment.
777 * xfns.c (Fx_backspace_delete_keys_p): Use XkbGetMap and
778 XkbGetNames instead of XkbGetKeyboard.
780 2001-01-10 Dave Love <fx@gnu.org>
782 * sysdep.c (random): Revert the declaration.
784 2001-01-09 Gerd Moellmann <gerd@gnu.org>
786 * lisp.h (STRING_BYTES) [GC_CHECK_STRING_BYTES]: Call
787 function string_bytes.
788 (GC_CHECK_STRING_BYTES): Moved here from alloc.c.
790 * alloc.c (CHECK_STRING_BYTES) [GC_CHECK_STRING_BYTES]: New macro.
791 (check_sblock, string_bytes) [GC_CHECK_STRING_BYTES]: New functions.
792 (check_string_bytes) [GC_CHECK_STRING_BYTES]: Add parameter ALL_P.
793 (allocate_string) [GC_CHECK_STRING_BYTES]: Always check strings in
795 (mark_object) [GC_CHECK_STRING_BYTES]: Use CHECK_STRING_BYTES.
796 (gc_sweep) [GC_CHECK_STRING_BYTES]: Call check_string_bytes
797 after sweeping strings, and at the end.
798 (GC_CHECK_STRING_BYTES): Moved to lisp.h.
800 * alloc.c (Fgarbage_collect): Use a record_unwind_protect to
801 ensure that pop_message is called.
803 * keyboard.c (Fexecute_extended_command): Use a
804 record_unwind_protect to ensure that pop_message is called.
806 * lisp.h (push_message_unwind): Add prototype.
808 * xdisp.c (push_message_unwind): New function.
810 * fileio.c (do_auto_save_unwind): Do the pop_message here
811 instead of in Fdo_auto_save.
812 (Fdo_auto_save): Don't call pop_message.
814 2001-01-08 Ken Raeburn <raeburn@gnu.org>
816 * xfns.c (xpm_load) [!ALLOC_XPM_COLORS]: Declare local variable I
819 2001-01-08 Gerd Moellmann <gerd@gnu.org>
821 * window.c (window_scroll_pixel_based): Adjust glyph matrices
822 when increasing window's vscroll.
824 * macros.c (Qkbd_macro_termination_hook): New variable.
825 (syms_of_macros): Initialize and staticpro it.
826 (pop_kbd_macro): Run kbd-macro-termination-hook.
828 * xterm.c (XTread_socket) <LeaveNotify>: Set help_echo to nil.
830 2001-01-07 Dave Love <fx@gnu.org>
832 * keyboard.c (Fread_key_sequence_vector): Avoid newline in
833 arglist, for documentation's sake.
835 2001-01-06 Andrew Innes <andrewi@gnu.org>
837 * makefile.w32-in (clean): Delete $(COMPILER_TEMP_FILES) instead
840 2001-01-05 Andrew Innes <andrewi@gnu.org>
842 * term.c (update_end): Don't check updating_frame; for some reason
843 this can be 0 sometimes, such as after dismissing a popup menu,
844 and isn't necessary given the explicit frame argument.
846 2001-01-05 Gerd Moellmann <gerd@gnu.org>
848 * sysdep.c: Don't prototype srandom; it takes an unsigned argument
849 on some systems, and an unsigned long on others, like FreeBSD 4.1.
851 2001-01-04 Gerd Moellmann <gerd@gnu.org>
853 * xterm.c (clear_mouse_face): Don't return if tip_frame is
856 * xfns.c (x_create_tip_frame): Preserve the value of
857 face_change_count around the creation of the tip frame.
859 * xfns.c (last_show_tip_args): New variable.
860 (compute_tip_xy): New function.
861 (Fx_show_tip): Reuse an existing tip frame, if possible.
862 (syms_of_xfns): Initialize and staticpro last_show_tip_args.
864 2001-01-04 Dave Love <fx@gnu.org>
866 * editfns.c (Fformat): Doc fix.
868 * systime.h (set_file_times): Prototype.
870 * widget.h (EmacsFrameSetCharSize_): Prototype.
872 * sysdep.c (random, srandom): Declare explicitly.
874 * dispextern.h (move_it_vertically_backward): Declare.
876 2001-01-04 Gerd Moellmann <gerd@gnu.org>
878 * xfns.c (x_create_tip_frame): Call face-set-after-frame-default,
879 like in Fx_create_frame.
881 * xfaces.c (set_font_frame_param): Don't do anything for
882 non-graphical frames.
884 * window.c (Fdelete_other_windows): Set window's window_end_valid
885 to nil when changing the window's start. Don't change the
886 window's start when its top position hasn't changed. If we do,
887 this will set the window's optional_new_start, which act's like a
888 force_start during redisplay with C-x 1 M-> under particular
889 circumstances (see report from Per Starback to emacs-pretest-bug
892 2001-01-03 Gerd Moellmann <gerd@gnu.org>
894 * xdisp.c (forward_to_next_line_start): Reset it->c if taking the
895 short cut at the start of the function. Add an assertion.
896 (reseat_at_next_visible_line_start): Add an assertion.
898 * window.c (Frecenter): When changing the window start, set the
899 window's window_end_valid to nil.
900 (Fwindow_end): Fix window-end computation when UPDATE is non-nil.
902 * dispextern.h (move_it_past_eol): Add prototype.
904 * xdisp.c (move_it_past_eol): New function.
906 * window.c (Fwindow_end): Doc fix.
908 2001-01-03 Dave Love <fx@gnu.org>
910 * dired.c (Ffile_attributes): Fix last change, removing BSD4_3
913 2001-01-03 Gerd Moellmann <gerd@gnu.org>
915 * xdisp.c (try_window_reusing_current_matrix): Fix bug setting
916 the enabled_p flag of the glyph row at window_end_vpos to 0.
917 (handle_single_display_prop): Fix last change.
919 2001-01-02 Richard M. Stallman <rms@caffeine.ai.mit.edu>
921 * window.c (Frecenter): Doc fix.
923 2001-01-02 Andrew Innes <andrewi@gnu.org>
925 * term.c (FRAME_TERMCAP_P) [WINDOWSNT]: Remove redefinition.
927 * frame.h (output_method): Add output_w32_console method.
928 (FRAME_W32_CONSOLE_P): New macro.
930 * frame.c (make_terminal_frame) [WINDOWSNT]: Make terminal frames
931 use output_w32_console method.
932 (Qw32_console): New Lisp_Object.
933 (Fframep): Return it.
934 (syms_of_frame): Init it.
935 (Fframe_parameters): Report w32console as font for w32_console
938 * xfaces.c (realize_default_face): Set face foreground and
939 background to unspecified for w32_console frames.
940 (realize_face): Realize face cache for w32_console frames.
941 (realize_tty_face): Accept w32_console frames.
943 * xdisp.c (handle_single_display_prop): Return if frame is
945 (init_iterator) [WINDOWSNT]: Initialize frame face cache if
946 necessary, even if running interactively.
948 * dispnew.c (Fredraw_frame): Call set_terminal_modes for
951 * w32term.c (x_update_begin):
955 (x_change_line_highlight):
960 (w32_reassert_line_highlight):
961 (w32_frame_rehighlight):
962 (w32_frame_raise_lower): Do nothing if not w32 frame.
964 * w32xfns.c (get_frame_dc): Abort if called on a non-w32 frame.
966 * w32fns.c (Fx_display_color_cells): Determine correct value, when
967 system doesn't tell us directly.
968 (Fx_display_visual_class): Implement properly.
970 2001-01-02 Gerd Moellmann <gerd@gnu.org>
972 * window.c (Frecenter): Handle centering in graphical frames
973 specially. Centering on the basis of line counts doesn't work
974 reliably with variable-height lines.
976 2001-01-02 Eli Zaretskii <eliz@is.elta.co.il>
978 * widget.c (EmacsFrameSetCharSize): Remove unused variables `ac'
981 * composite.c (run_composition_function): Remove unused variable
983 (update_compositions): Remove unused variable `hook'.
985 * intervals.c (get_local_map): Remove unused variable `tem'.
987 * doprnt.c (doprnt1): Remove unused variable `size'.
989 * fns.c (Flength): Remove unused variable `tail'.
990 (Fdelete): Remove unused variable `size'.
992 * editfns.c (Ftranspose_regions): Remove unused variables `gcpro1'
995 * doc.c (Fsnarf_documentation): Remove unused variables `fun' and
998 * data.c (find_symbol_value): Remove extra 3rd argument in the
999 call to swap_in_symval_forwarding.
1001 * undo.c (Fprimitive_undo): Remove unused block-scope variable
1004 * search.c (shrink_regexp_cache): Remove unused variable `cpp'.
1005 (trivial_regexp_p): Remove unused variable `c'.
1006 (boyer_moore): Remove unused variable `k'.
1008 * indent.c (current_column): Remove unused variable `stopchar'.
1009 (Fcompute_motion): Remove unused variable `contin'.
1011 * casefiddle.c (casify_object): Remove unused variable `tolen'.
1013 * dired.c (directory_files_internal): Fix a typo in a comment.
1014 Remove an unused variable `handler'.
1015 (file_name_completion): Remove unused function-scope variable
1017 (Ffile_attributes) <dirname, sdir>: Make declarations conditioned
1020 * fileio.c (e_write): Remove unused variable
1021 `require_encoding_p'.
1023 * marker.c (Fmarker_position): Remove unused variables `pos', `i',
1025 (Fmarker_insertion_type): Remove unused variable `buf'.
1027 * insdel.c (make_gap): Remove unused variable `result'.
1029 * keyboard.c (record_char): Remove unused function-scope variable
1031 (kbd_buffer_get_event): Remove unused block-scope variable `idx'.
1032 (menu_bar_items): Remove unused function-scope variable `tem'.
1034 * fontset.c (fontset_ref): Remove unused variable `i'.
1035 (fontset_set): Remove unused variables `j' and `tmp'.
1036 (make_fontset): Remove unused variables `i', `j', `elt' and
1038 (make_fontset_for_ascii_face): Remove unused variable `name'.
1039 (fs_load_font): Remove unused variable `font_idx'.
1040 (fs_query_fontset): Remove unused function-local variable
1042 (list_fontsets): Remove unused variable `tail'.
1043 (Fnew_fontset): Remove unused variables `family' and `registry'.
1044 (accumulate_font_info): Remove unused variable `tmp'.
1045 (Ffontset_font): Remove unused variable `id'.
1046 (syms_of_fontset): Remove unused variable `i'.
1048 * xfns.c (x_display_info_for_name): Cast 0 to "char *" in the call
1050 (lookup_image): Remove unused variable `file'.
1051 (xbm_load): Remove unused variables `bitmap_data', `height', and
1052 `width'. Remove function-local variable `i', leave the
1054 (gif_load): Remove unused variable `inc'.
1056 * xterm.c (XTread_socket): Remove unused variables `p' and
1058 (XTread_socket) <LeaveNotify>: Remove unused variable `frame',
1059 leave only the one in the inner block.
1061 * xfaces.c (face_fontset, realize_default_face): Remove unused
1063 (face_at_buffer_position): Remove unused variable `multibyte_p'.
1065 * term.c (encode_terminal_code): Remove unused variable `c'.
1067 * ccl.c (Fccl_execute): Cast ccl_driver parameters to `unsigned
1068 char *' instead of `char *'.
1070 * category.c (Fcategory_docstring): Remove unused variable `doc'.
1071 (Fget_unused_category): Remove unused variable
1073 (Fchar_category_set): Remove unused variables `val', `charset',
1076 * coding.c (detect_coding_iso2022, setup_coding_system): Remove
1077 unused variable `i'.
1078 (detect_coding_mask): Remove unused variable `idx'.
1079 (detect_coding): Remove unused variable `i'.
1080 (ccl_coding_driver): Remove unused variable `result'.
1081 (run_pre_post_conversion_on_str): Remove unused variable `prev'.
1082 (decode_coding_string): Remove unused variables `to' and
1084 (encode_coding_string): Remove unused variables `gcpro1' and
1085 `saved_coding_symbol'.
1086 (Ffind_coding_systems_region_internal): Remove function-local
1087 variable args[], leave only the block-local one.
1088 (code_convert_region1): Remove unused variable `len'.
1090 * charset.c (char_printable_p): Remove unused variable `chars'.
1091 (Fsplit_char, Fchar_bytes): Remove unused variable `val'.
1092 (str_to_multibyte): Remove unused variable `c'.
1094 * window.c (size_window): Remove block-local variable `min_size'.
1096 * xdisp.c (make_cursor_line_fully_visible): Remove unused variable
1097 `header_line_height'.
1098 (append_space, extend_face_to_end_of_line): Declare `saved_what'
1099 enum display_element_type.
1101 2001-01-02 Gerd Moellmann <gerd@gnu.org>
1103 * xterm.c (x_connection_closed): Catch X errors around all
1104 statements that call X. Save away the error message in a local
1107 * xterm.c (x_connection_closed): Set handling_signal to 0 at
1110 * xdisp.c (pos_visible_p): Take into account that CHARPOS maybe
1111 in or at the start of invisible text.
1113 * dispnew.c (update_window): Don't check_current_matrix_flags.
1115 2001-01-01 Jason Rumney <jasonr@gnu.org>
1117 * w32fns.c (x_figure_window_size): Do not allow new_height and
1118 new_width of frame to override specified values.
1120 2000-12-30 Kenichi Handa <handa@etl.go.jp>
1122 * composite.c (find_composition): Fix a code for searching
1125 2000-12-29 Gerd Moellmann <gerd@gnu.org>
1127 * dispnew.c (check_current_matrix_flags) [GLYPH_DEBUG]: New
1129 (update_window) [GLYPH_DEBUG]: Call it.
1130 (scrolling_window): Prevent including current rows which are below
1131 what's displayed in the window.
1133 * xdisp.c (try_window_reusing_current_matrix)
1134 <new start <= old start>: Disable rows in the current matrix
1135 which are below the window after scrolling.
1137 * xdisp.c (move_it_by_lines): Don't do optimizations if NEED_Y_P
1138 is zero. It's not worth the complexity.
1139 (invisible_text_between_p): Put in #if 0 because unused.
1141 2000-12-28 Gerd Moellmann <gerd@gnu.org>
1143 * xfns.c (Fx_backspace_delete_keys_p): Check library and server
1144 XKB versions. Call XkbFreeKeyboard with 2nd arg 0.
1146 * keyboard.c (echo_char): If C is an integer, always call
1147 push_key_description. Former code could signal an invalid
1150 * keymap.c (push_key_description): Add parameter FORCE_MULTIBYTE.
1151 If set, print multibyte text.
1152 (Fsingle_key_description): Call push_key_description with
1153 FORCE_MULTIBYTE set.
1154 (describe_buffer_bindings): Likewise.
1156 * lisp.h (push_key_description): Add prototype.
1158 * xdisp.c (echo_area_display): Bind redisplay-dont-pause to t
1159 around the call to redisplay_internal.
1161 * xfns.c: Use #if GLYPH_DEBUG instead of #ifdef GLYPH_DEBUG.
1163 * dispnew.c: Use #if GLYPH_DEBUG instead of #ifdef GLYPH_DEBUG.
1165 2000-12-28 Kenichi Handa <handa@etl.go.jp>
1167 * ccl.c (CCL_WRITE_CHAR): Check variable `extra_bytes'.
1168 (ccl_driver): New local variable `extra_bytes'.
1170 * ccl.h (struct ccl_spec): New member eight_bit_carryover.
1172 * coding.c (setup_coding_system): Initialize
1173 coding->spec.ccl.eight_bit_carryover.
1174 (ccl_coding_driver): Pay attention to carried over 8-bit bytes.
1176 2000-12-28 Kenichi Handa <handa@etl.go.jp>
1178 * coding.c (SAFE_ONE_MORE_BYTE): New macro.
1179 (DECODE_EMACS_MULE_COMPOSITION_CHAR): New macro.
1180 (DECODE_EMACS_MULE_COMPOSITION_RULE): New macro.
1181 (decode_composition_emacs_mule): New function.
1182 (decode_coding_emacs_mule): Decode composition sequence by calling
1183 decode_composition_emacs_mule.
1184 (ENCODE_COMPOSITION_EMACS_MULE): New macro.
1185 (encode_coding_emacs_mule): Changed from macro to function. If
1186 a text contains compositions, encode them correctly.
1187 (setup_coding_system): Set coding->commong_flags for emacs-mule so
1188 that decoding and encoding are required.
1190 2000-12-27 Gerd Moellmann <gerd@gnu.org>
1192 * xfaces.c (PT_PER_INCH): New macro.
1193 (xlfd_point_size): Compute real point size from font's pixel size.
1194 (pixel_point_size, build_scalable_font_name): Use PT_PER_INCH
1197 * .gdbinit: Comment out the line pointing to the Lesstif source
1200 * window.c (Frecenter): Use displayed_window_lines instead
1201 of window_internal_height.
1203 * xterm.c (syms_of_xterm): DEFVAR_LISP x-toolkit-scroll-bars
1204 instead of x-toolkit-scroll-bars-p.
1205 (Vx_toolkit_scroll_bars): Renamed from x_toolkit_scroll_bars_p.
1207 * w32term.c (syms_of_xterm): DEFVAR_LISP x-toolkit-scroll-bars
1208 instead of x-toolkit-scroll-bars-p.
1209 (Vx_toolkit_scroll_bars): Renamed from x_toolkit_scroll_bars_p.
1211 * dispnew.c (struct redisplay_history) [GLYPH_DEBUG]: New.
1212 (REDISPLAY_HISTORY_SIZE) [GLYPH_DEBUG]: New macro.
1213 (redisplay_history, history_idx, history_tick) [GLYPH_DEBUG]: New
1215 (add_window_display_history, add_frame_display_history)
1216 (Fdump_redisplay_history) [GLYPH_DEBUG]: New functions.
1217 (build_frame_matrix_from_leaf_window): Remove unused code.
1218 (build_frame_matrix_from_leaf_window) [GLYPH_DEBUG]: Add to
1220 (update_frame) [GLYPH_DEBUG]: Add to redisplay history.
1221 (update_window) [GLYPH_DEBUG]: Likewise.
1222 (syms_of_display): Defsubr dump-redisplay-history.
1224 2000-12-23 Gerd Moellmann <gerd@gnu.org>
1226 * keyboard.c (echo_prompt): Always set current_kboard->echoptr to
1227 the end of the prompt. Set echo_after_prompt to the offset
1228 of echoptr in echobuf.
1230 * xdisp.c (init_from_display_pos): Pop until the iterator's
1231 stack is empty; there may be frames for stretch or images
1234 * dispnew.c (save_frame_matrix, restore_frame_matrix): Removed.
1235 (save_or_restore_current_matrix): New function for the same
1236 purpose, but more efficient.
1237 (adjust_frame_glyphs_for_frame_redisplay): Use it.
1239 2000-12-23 Eli Zaretskii <eliz@is.elta.co.il>
1241 * xdisp.c (syms_of_xdisp): Fix last change.
1243 2000-12-23 Gerd Moellmann <gerd@gnu.org>
1245 * xdisp.c (syms_of_xdisp): Doc fix.
1247 * xdisp.c (redisplay_window): Remove label restore_buffers;
1248 use finish_scroll_bars instead to make sure that scroll bars
1249 are redeemed. If we don't do this, flickering can result from
1250 scroll bars being destroyed and recreated.
1252 2000-12-22 Jason Rumney <jasonr@gnu.org>
1254 * w32term.c (w32_draw_bitmap): Fix drawing so it does not appear
1255 in the wrong colors when the foreground is not black.
1256 (expose_window): Don't redraw the window that's currently being
1259 2000-12-22 Gerd Moellmann <gerd@gnu.org>
1261 * window.c (size_window): When setting the window's too_small_ok
1262 flag, compare old size with minimum size depending on WIDTH_P,
1263 don't compare with window_min_width.
1265 * window.c (delete_window): Simplify somewhat.
1266 (Fset_window_configuration): Don't SET_FRAME_GARBAGED after
1267 freeing window matrices. The flag windows_or_buffers_changed is
1268 set, so the next redisplay will consider all windows; this should
1271 2000-12-22 Kenichi Handa <handa@etl.go.jp>
1273 * coding.c (ccl_coding_driver): Initialize ccl->cr_consumed.
1275 * ccl.h (struct ccl_program): New member cr_consumed.
1277 * ccl.c (CCL_WRITE_CHAR): Don't handle EOL conversion here.
1278 (CCL_READ_CHAR): Handle EOL conversion here.
1279 (ccl_driver) <CCL_ReadMultibyteChar2>: Likewise.
1281 2000-12-21 Gerd Moellmann <gerd@gnu.org>
1283 * xdisp.c (Fdump_glyph_row) [GLYPH_DEBUG]: Add optional arg
1286 * dispextern.h (GLYPH_EQUAL_P): Also compare pixel widths,
1287 otherwise tabs of different size compare equal.
1289 * callint.c (Fcall_interactively): Prevent a compiler warning.
1291 * print.c (print_unwind): Return nil.
1292 (PRINTDECLARE): Initialize all local variables.
1293 (print_preprocess): Add a default case.
1295 * lisp.h (Qinhibit_point_motion_hooks): Declare extern.
1297 * undo.c (Fprimitive_undo): Bind `inhibit-point-motion-hooks' to t.
1299 * window.c (delete_window, Fsplit_window)
1300 (Fset_window_configuration): Calls to ensure_frame_matrix removed.
1302 * dispextern.h (ensure_frame_matrix): Function declaration removed.
1304 * dispnew.c (ensure_frame_matrix): Removed.
1305 (save_frame_matrix, restore_frame_matrix): New functions.
1306 (adjust_frame_glyphs_for_frame_redisplay): Use them.
1308 * xdisp.c (dump_glyph_row, dump_glyph_matrix, Fdump_glyph_matrix)
1309 [GLYPH_DEBUG]: Extended to dump glyphs in short form.
1311 2000-12-21 Andrew Innes <andrewi@gnu.org>
1313 * w32term.c (x_update_begin): Regenerate the palette here, rather
1314 than for each window.
1316 * w32xfns.c (select_palette): Avoid calling SelectPalette if
1317 palette is NULL, since this corrupts memory! Also get
1318 display_info reference from frame.
1320 2000-12-21 Jason Rumney <jasonr@gnu.org>
1322 * w32bdf.c (w32_init_bdf_font): Fix test for valid bmp heap.
1324 * w32term.c (x_draw_hollow_cursor): Delay obtaining the frame's DC
1325 to avoid returning without releasing it.
1327 2000-12-21 Kenichi Handa <handa@etl.go.jp>
1329 * keymap.c (push_key_description): Don't convert eight-bit-control
1330 and eight-bit-graphic to multibyte character.
1332 * charset.c (Fmake_char_internal): If CHARSET doesn't have a
1333 generic character and CODE1 is nil, return the smallest character
1336 2000-12-20 Dave Love <fx@gnu.org>
1338 * s/osf5-0.h (NSIG): Don't redefine.
1340 2000-12-20 Stefan Monnier <monnier@cs.yale.edu>
1342 * keymap.c (where_is_internal): Check ascii_sequence_p rather than
1343 excluding menu-bar and tool-bar.
1344 (Fwhere_is_internal): Check ascii_sequence_p when looking up the cache.
1345 (menu_item_p): Remove.
1346 (where_is_internal_1): Don't ignore menu-items.
1348 2000-12-20 Gerd Moellmann <gerd@gnu.org>
1350 * xdisp.c (hscroll_window_tree): Take window's min_hscroll
1353 * window.c (make_window): Initialize window's min_hscroll.
1354 (Fset_window_hscroll): Set window's hscroll and min_hscroll.
1355 (set_window_buffer, temp_output_buffer_show): Set min_hscroll
1357 (struct saved_window): New member min_hscroll.
1358 (SAVED_WINDOW_VECTOR_SIZE): Set to 17.
1359 (Fset_window_configuration): Set window's min_hscroll.
1360 (save_window_save): Save window's min_hscroll.
1361 (compare_window_configurations): Compare min_hscroll values.
1363 * window.h (struct window): New member min_hscroll.
1365 * keyboard.c (echo_prompt): Prevent a compiler warning.
1367 * xdisp.c (try_cursor_movement): Fix last change. The real
1368 condition is that PT is at the end of the row, and should
1369 be displayed at the start of the next row.
1371 * xdisp.c (try_cursor_movement): If we end on a partially
1372 visible line, end we already decided to scroll, return -1.
1374 * dispextern.h (ensure_frame_matrix): Add prototype.
1376 * window.c (delete_window, Fsplit_window)
1377 (Fset_window_configuration): Call ensure_frame_matrix.
1379 * dispnew.c (fake_current_matrices, ensure_frame_matrix): New
1381 (adjust_frame_glyphs_for_frame_redisplay): If display has been
1382 completed, call fake_current_matrices instead of marking frame
1385 2000-12-20 Jason Rumney <jasonr@gnu.org>
1387 * w32fns.c (syms_of_w32fns): Initialize and staticpro tip_frame.
1389 2000-12-19 Eli Zaretskii <eliz@is.elta.co.il>
1391 * fns.c (Frequire): Doc fix.
1393 2000-12-19 Gerd Moellmann <gerd@gnu.org>
1395 * window.c (window_scroll_pixel_based): Don't use
1398 * dispnew.c (direct_output_for_insert): Fix check for mini-window
1399 currently displaying a message.
1401 * bytecode.c (toplevel) [CHECK_FRAME_FONT]: Include frame.h and
1403 (Fbyte_code) [CHECK_FRAME_FONT]: Check the selected frame's font.
1405 2000-12-18 Andrew Innes <andrewi@gnu.org>
1407 * w32.c (w32_strerror): New function.
1409 * w32.h (w32_strerror): New extern.
1411 * w32fns.c (Fw32_shell_execute): Use it.
1413 2000-12-18 Gerd Moellmann <gerd@gnu.org>
1415 * s/hpux10.h (_FILE_OFFSET_BITS): Undef again.
1417 2000-12-18 Eli Zaretskii <eliz@is.elta.co.il>
1419 * msdos.c (IT_set_face): Obey inverse_video.
1421 2000-12-18 Kenichi Handa <handa@etl.go.jp>
1423 * dired.c (directory_files_internal): Always return decoded filenames.
1425 2000-12-18 Gerd Moellmann <gerd@gnu.org>
1427 * xterm.c (x_connection_closed): Prevent being called recursively
1428 because of an error condition in XtCloseDisplay.
1430 * xdisp.c (init_iterator): If noninteractive, and the frame's
1431 face cache is null, make one.
1433 * xfns.c (show_busy_cursor): Check for live frames more
1436 * process.c (wait_reading_process_input): Check for pending
1437 input when running timers.
1439 2000-12-18 Eli Zaretskii <eliz@is.elta.co.il>
1441 * msdos.c (IT_write_glyphs): Compute the glyph face from
1444 2000-12-18 Kenichi Handa <handa@etl.go.jp>
1446 * process.c (read_process_output): Don't run a filter if the code
1447 decoder produces nothing but carryover.
1449 2000-12-17 Andrew Innes <andrewi@gnu.org>
1451 * w32.c (sys_rename): Only check errno against EEXIST, and not
1452 EACCES, when determining whether rename failed because the target
1453 exists. This was resulting in indefinite looping on Windows 9x if
1454 the source file was locked by another process.
1456 * w32fns.c (Ffile_system_info): New function.
1457 (syms_of_w32fns): Defsubr it.
1459 2000-12-17 Gerd Moellmann <gerd@gnu.org>
1461 * window.c (coordinates_in_window): Fix computation for
1462 position on vertical line between mode lines.
1464 * xfns.c (unwind_create_frame): Return t if frame was deleted.
1465 Don't alter tip_frame or tip_window.
1466 (unwind_create_tip_frame): Set tip_frame to nil only if frame
1469 * w32fns.c (unwind_create_frame): Return t if frame was deleted.
1470 Don't alter tip_frame or tip_window.
1471 (unwind_create_tip_frame): Set tip_frame to nil only if frame
1474 2000-12-16 Eli Zaretskii <eliz@is.elta.co.il>
1476 * fileio.c (Fcopy_file): Rename the last argument to keep_time, to
1477 be consistent with the doc string. Reported by NAKAJIMA Mikio
1478 <minakaji@osaka.email.ne.jp>.
1480 2000-12-16 Kenichi Handa <handa@etl.go.jp>
1482 * xfaces.c (Vface_ignored_fonts): New variable.
1483 (x_face_list_fonts): Ignore fonts matching Vface_ignored_fonts.
1484 (syms_of_xfaces): Declare Vface_ignored_fonts as a Lisp variable.
1486 2000-12-15 Gerd Moellmann <gerd@gnu.org>
1488 * dispnew.c (update_window): Detect pending input every nth line
1489 updated, i.e. do it depending on real work done, and not on the
1492 * xterm.c (expose_window): Don't redraw the window that's
1493 currently being updated.
1495 * window.c (Fset_window_point): Remove test for
1496 cursor_in_non_selected_windows.
1498 * lread.c (read1): Recognize end of file after `\\'.
1500 * xfns.c (x_create_tip_frame): Use unwind_create_tip_frame,
1501 not unwind_create_frame.
1503 2000-12-15 Dave Love <fx@gnu.org>
1505 * s/usg5-4.h (bcopy) [IRIX6]: Don't special-case definition of
1508 * s/irix6-5.h: #undef bcopy & al here. Include strings.h.
1510 2000-12-15 Kenichi Handa <handa@etl.go.jp>
1512 * coding.c (setup_coding_system): Clear all members of the struct
1513 coding_system at first.
1514 (detect_coding): Call detect_coding_mask with a correct MULTIBYTEP
1516 (code_convert_region): Don't override coding->src_multibyte and
1517 coding->dst_multibyte.
1519 * fns.c (Fmd5): Docstring improved.
1521 2000-12-15 Miles Bader <miles@gnu.org>
1523 * xdisp.c (window_box_height): Only use mode-line glyph-rows that
1524 are actually marked as mode-lines; otherwise use
1525 estimate_mode_line_height.
1527 2000-12-14 Gerd Moellmann <gerd@gnu.org>
1529 * editfns.c (Fformat): Prevent a buffer overrun when the format
1530 specifies a precision.
1532 2000-12-14 Eli Zaretskii <eliz@is.elta.co.il>
1534 * msdos.c (Fmsdos_set_mouse_buttons): Signal an error if the
1535 argument is outside the range [2..3].
1537 2000-12-14 Andrew Innes <andrewi@gnu.org>
1539 * w32fns.c (Fx_hide_tip): Avoid unnecessary work when there's
1540 nothing to do. Bind inhibit-quit.
1541 (tip_frame): Make it a Lisp_Object.
1542 (x_create_tip_frame): Set tip_frame after it has been added to
1544 (Fx_show_tip): Don't set tip_frame here.
1545 (image_cache_refcount, dpyinfo_refcount) [GLYPH_DEBUG]: New
1547 (unwind_create_frame, unwind_create_tip_frame): New functions.
1548 (Fx_create_frame, x_create_tip_frame): Handle errors signaled
1549 while a frame is only partially constructed.
1551 * w32term.c (clear_mouse_face): Treat tip_frame as a Lisp_Object.
1552 (x_free_frame_resources): New function.
1553 (x_destroy_window): Use it.
1555 2000-12-14 Gerd Moellmann <gerd@gnu.org>
1557 * xfns.c (Fx_backspace_delete_keys_p): New function.
1558 (syms_of_xfns): Defsubr it.
1560 * config.in (HAVE_XKBGETKEYBOARD): Add.
1562 2000-12-14 Kenichi Handa <handa@etl.go.jp>
1564 * keyboard.c (echo_prompt): Argument type changed to Lisp_Object.
1565 Always store string in multibyte representation in echobuf.
1566 (echo_char): Always store string in multibyte representation in
1568 (echo_now): Call message2_nolog with the arg MULTIBYTE 1.
1569 (read_key_sequence): Adjusted for the change of echo_prompt.
1571 * fns.c (Fmd5): Docstring improved.
1573 * lisp.h (detect_coding_system): Prototype adjusted.
1575 * coding.c (ONE_MORE_BYTE_CHECK_MULTIBYTE): New macro.
1576 (detect_coding_emacs_mule, detect_coding_iso2022,)
1577 (detect_coding_sjis, detect_coding_big5, detect_coding_utf_8)
1578 (detect_coding_utf_16, detect_coding_ccl): Make them static. New
1579 argument MULTIBYTEP. Callers changed.
1580 (detect_coding_mask, detect_coding_system): New argument
1581 MULTIBYTEP. Callers changed.
1582 (decode_coding_string): Set coding->src_multibyte and
1583 coding->dst_multibyte before calling detect_coding and detect_eol.
1584 Update them after some coding system is detected.
1586 2000-12-13 Stefan Monnier <monnier@cs.yale.edu>
1588 * keymap.c (get_keyelt): Only eval the filter if `autoload' is set.
1590 * keyboard.c (menu_bar_items, tool_bar_items):
1591 Set `autoload' when looking up `tool-bar' or `menu-bar' submap.
1593 2000-12-13 Gerd Moellmann <gerd@gnu.org>
1595 * xfns.c (image_cache_refcount, dpyinfo_refcount) [GLYPH_DEBUG]:
1597 (unwind_create_frame, unwind_create_tip_frame): New functions.
1598 (Fx_create_frame, x_create_tip_frame): Handle errors signaled
1599 while a frame is only partially constructed.
1601 * xterm.h (x_free_frame_resources): Declare.
1603 * xterm.c (x_free_frame_resources): New function.
1604 (x_destroy_window): Use it.
1606 * dispnew.c (update_window): If do_mouse_tracking is non-nil,
1607 don't interrupt the update for pending input initially, i.e.
1608 update at least some lines.
1610 * keyboard.c (do_mouse_tracking): Make externally visible.
1612 * xterm.c (x_term_init): Declare gray_bitmap_bits as `extern char *'.
1614 * xfns.c (gray_bitmap_bits): Declare `char *'.
1616 2000-12-12 Gerd Moellmann <gerd@gnu.org>
1618 * xdisp.c (display_tool_bar_line): Make sure that tool bar
1619 lines start with a relief line.
1621 2000-12-12 Dave Love <fx@gnu.org>
1623 * window.c (Fdisplay_buffer): Doc fix.
1624 (Fwindow_list): Remove unused var.
1626 * buffer.h (mmap_set_vars): Declare.
1628 * window.h (Fset_window_point): Declare.
1630 2000-12-12 Eli Zaretskii <eliz@is.elta.co.il>
1632 * msdos.c (fast_find_position): Don't overstep the last window row.
1633 (IT_note_mouse_highlight): Initialize portion to -1. Remove
1634 unused variable `area'. When looking for a row under (X,Y), give
1635 up if some of the previous rows is not enabled.
1637 2000-12-12 Gerd Moellmann <gerd@gnu.org>
1639 * window.c (Fset_window_point): If displaying cursors in windows
1640 other than the selected window, make sure redisplay updates
1641 other windows to show the new value of point in the window.
1643 * dispextern.h (cursor_in_non_selected_windows): Declare extern.
1645 * buffer.c (Fkill_buffer): Don't Fset_buffer when testing if
1646 the buffer is the sole visible buffer when in the mini-buffer.
1648 * xdisp.c (setup_echo_area_for_printing, with_echo_area_buffer):
1649 Bind `inhibit-read-only' to t.
1650 (unwind_with_echo_area_buffer): Use AREF.
1652 * xfns.c (Fx_hide_tip): Simplified.
1654 * s/freebsd.h, s/netbsd.h (GC_MARK_STACK): Use
1655 GC_MAKE_GCPROS_NOOPS instead of `1'.
1657 * s/gnu-linux.h (GC_MARK_STACK): Define as GC_MAKE_GCPROS_NOOPS.
1659 2000-12-11 Gerd Moellmann <gerd@gnu.org>
1661 * xfns.c (Fx_hide_tip): Fix last change.
1663 * xfns.c (Fx_hide_tip): Avoid unnecessary work when there's
1664 nothing to do. Bind inhibit-quit.
1665 (tip_frame): Make it a Lisp_Object.
1666 (x_create_tip_frame): Set tip_frame after it has been added to
1668 (Fx_show_tip): Don't set tip_frame here.
1670 * xterm.c (clear_mouse_face): Treat tip_frame as a Lisp_Object.
1672 * xdisp.c (prepare_menu_bars): Changes for tip_frame being a
1675 * dispextern.h: Change external declaration of tip_frame.
1677 * keymap.c (Fkey_description): If KEYS is an empty key sequence,
1678 return an empty string.
1680 * xdisp.c (try_cursor_movement): Check update_mode_lines instead
1681 of the window's update_mode_line flag, since the former is set by
1682 force-mode-line-update, not the latter. This makes
1683 column-number-mode slightly faster.
1685 * xdisp.c (try_window_id) <all changes above window start>:
1688 2000-12-11 Paul Eggert <eggert@twinsun.com>
1690 * config.in (HAVE_FTELLO): Remove.
1692 (_XOPEN_SOURCE): Remove; the large-file code no longer needs it.
1693 * lread.c (file_offset, file_tell): Depend on HAVE_FSEEKO, not
1695 * s/hpux10.h (_FILE_OFFSET_BITS): Do not undef.
1696 * s/isc3-0.h, s/osf5-0.h: Update comment about _XOPEN_SOURCE.
1698 2000-12-11 Miles Bader <miles@gnu.org>
1700 * window.c (displayed_window_lines): Don't round up when
1701 converting empty space at bottom to lines.
1702 Handle non-newline-terminated final lines properly.
1703 (Fwindow_text_height): New function (used to be in lisp).
1704 (syms_of_window): Initialize it.
1706 2000-12-09 Stefan Monnier <monnier@cs.yale.edu>
1708 * syntax.c (scan_lists): Check that the right quote char has the
1709 right Sstring syntax when jumping over strings.
1710 (init_syntax_once): Use Smax rather than 13.
1712 2000-12-09 Miles Bader <miles@gnu.org>
1714 * window.c (Fpos_visible_in_window_p): Replace FULLY parameter
1715 with PARTIALLY, inverting the sense.
1716 (window_scroll_pixel_based): Scroll partially visible lines into
1717 place if we hit the beginning or end of the buffer.
1718 (displayed_window_lines): Don't include partially visible lines.
1719 (Fmove_to_window_line): Skip past any partially visible first line.
1721 2000-12-08 Gerd Moellmann <gerd@gnu.org>
1723 * keymap.c (current_minor_maps): Use malloc. Prevent a leak.
1725 * tparam.c (tparam1): Change the way buffers are reallocated to be
1726 portable and less obfuscated.
1728 * termcap.c (tgetent): Change the way buffers are reallocated to
1729 be portable and less obfuscated.
1731 * macros.c (store_kbd_macro_char): Change the way buffers are
1732 reallocated to be portable and less obfuscated.
1734 * lread.c (read1): Change the way buffers are reallocated to be
1735 portable and less obfuscated.
1737 * doc.c (Fsubstitute_command_keys): Change the way buffers
1738 are reallocated so that it is portable.
1740 2000-12-07 Eli Zaretskii <eliz@is.elta.co.il>
1742 * dosfns.c (Ffile_system_info): New function.
1743 (syms_of_dosfns): Defsubr it.
1745 2000-12-07 Stefan Monnier <monnier@cs.yale.edu>
1747 * alloc.c (gc_sweep): Add comment.
1749 2000-12-07 Gerd Moellmann <gerd@gnu.org>
1751 * sound.c (vox_configure): Change order of ioctls. Don't
1752 set SNDCTL_DSP_SPEED from bps, don't set SNDCTL_DSP_SAMPLESIZE.
1753 Ignore errors when changing volume.
1754 (vox_close): Don't reset the device.
1756 * process.c (read_process_output): Make sure the process marker's
1757 position is valid when the process buffer is changed in
1758 after-change functions. W3 does that.
1760 * xfns.c (x_free_gcs): New function.
1762 * xterm.h (x_free_gcs): Add prototype.
1764 * widget.c (EmacsFrameDestroy): Call x_free_gcs instead of
1767 * xterm.c (x_destroy_window): Call x_free_gcs so that
1768 resources of non-toolkit X windows will be freed.
1770 2000-12-07 Andrew Innes <andrewi@gnu.org>
1772 * w32fns.c (xlfd_charset_of_font): Fix last change.
1774 2000-12-06 Dave Love <fx@gnu.org>
1776 * md5.h (__P): Don't define -- it comes from config.h.
1778 * strftime.c: Change some #if foo to #ifdef foo.
1780 2000-12-06 Andrew Innes <andrewi@gnu.org>
1782 * w32term.h (CP_INVALID): Rename to CP_UNKNOWN.
1784 * w32fns.c (xlfd_charset_of_font): Don't overwrite fontname
1786 (w32_codepage_for_font): Rename CP_INVALID to CP_UNKNOWN.
1787 (w32_list_fonts): Don't choke if pattern doesn't specify a
1790 2000-12-06 Gerd Moellmann <gerd@gnu.org>
1792 * alloc.c (gc_sweep): Prevent symbols read during loadup
1795 * xdisp.c (underlying_face_id): New function.
1796 (handle_face_prop, face_before_or_after_it_pos): Use it
1797 to determine the face ``under'' a string. Let strings inherit
1798 the face of the buffer under them.
1800 * xfaces.c (face_at_string_position): Update function comment.
1802 * dispnew.c (adjust_glyph_matrix): Don't reuse a window's current
1803 matrix if the window's left position has changed; we need to
1804 redraw it in this case.
1806 * dispextern.h (struct glyph_matrix): Add member window_left_x.
1808 * window.c (coordinates_in_window): Check mouse on mode-line or
1811 * alloc.c (Fgarbage_collect): Dox fix. Return a list as
1812 advertized by the function documentation.
1814 * window.c (syms_of_window): Doc fix.
1816 * sound.c (vox_configure): Set volume for left and right channel.
1817 (sound_cleanup): Return nil.
1819 * xdisp.c (move_it_by_lines): Fix paren typo.
1821 * xterm.c (x_load_font): Don't use the font's max_bounds for
1822 computing the height of the font. If max_bounds' ascent or
1823 descent are greater than the font's ascent or descent, this means
1824 glyphs overlap, which should be handled now by redisplay.
1826 * window.c (Veven_window_heights): New variable.
1827 (syms_of_window): DEFVAR_LISP it.
1828 (Fdisplay_buffer): Check Veven_window_heights before evening the
1831 2000-12-06 Miles Bader <miles@gnu.org>
1833 * xfaces.c (Finternal_set_lisp_face_attribute): If FRAME is `t',
1834 update `default-frame-alist' instead of setting no frame parameters.
1836 2000-12-06 Kenichi Handa <handa@etl.go.jp>
1838 * composite.c (update_compositions): Fix typo (use the correct
1841 2000-12-05 Jason Rumney <jasonr@gnu.org>
1843 * md5.h: Remove underscores from function declarations.
1844 (__attribute__, __alignof__) [!__GNUC__]: Define.
1846 * md5.c: Delay include of md5.h until after namespace cleaning.
1848 * makefile.w32-in (fns.o): Depend on md5.h
1849 (md5.o): New target.
1852 * makefile.nt: Likewise.
1854 2000-12-05 Jason Rumney <jasonr@altavista.net>
1856 * w32term.c (expose_area): Complete last change.
1858 2000-12-05 Ken Raeburn <raeburn@gnu.org>
1860 * minibuf.c: Include intervals.h.
1862 2000-12-05 Jason Rumney <jasonr@gnu.org>
1864 * w32term.c (x_produce_glyphs): If a font for a component of
1865 a composition is not found, use 1 pixel dot ascent and 0 dot
1866 descent value to avoid displaying terribly tall empty boxes.
1867 (expose_area): Pass x-coordinate relative to the exposed
1868 area to x_draw_glyphs instead of a window-relative coordinate.
1870 2000-12-05 Gerd Moellmann <gerd@gnu.org>
1872 * xdisp.c (next_element_from_ellipsis): Save face before selective
1873 display in saved_face_id, and set face_before_selective_p.
1874 (reseat_1): Reset face_before_selective_p.
1875 (append_space, extend_face_to_end_of_line): If iterator's
1876 face_before_selective_p is set, use the face from saved_face_id.
1877 (extend_face_to_end_of_line): For tty frames, make sure to
1878 use the right face id when producing spaces at the end of
1881 * dispextern.h (struct it): Add face_before_selective_p.
1883 * keyboard.c (record_char): Don't record identical help-echo
1884 events in recent_keys.
1886 * xterm.c [USE_X_TOOLKIT]: Close the display.
1887 (xim_close_dpy): Handle case that the display has been closed.
1889 * xterm.c (x_destroy_window): Reset the frame's X window after
1892 * dispnew.c (adjust_glyph_matrix): Make sure to initialize local
1893 variable window_width.
1894 (line_draw_cost): Fix code skipping over spaces at the end of the
1895 line when must_write_spaces is not set.
1896 (scrolling_window): Fix code inserting runs in list of all runs.
1898 2000-12-05 Kenichi Handa <handa@etl.go.jp>
1900 * coding.c (setup_coding_system): Be sure to initialize
1901 coding->category_idx.
1903 2000-12-04 Gerd Moellmann <gerd@gnu.org>
1905 * xterm.c (PER_CHAR_METRIC): Removed because not used.
1907 * xterm.c (expose_area): Pass x-coordinate relative to the exposed
1908 area to x_draw_glyphs instead of a window-relative coordinate.
1910 * fileio.c (auto_save_error): Add parameter ERROR. Show the
1911 error in the message.
1913 * keyboard.c (Fread_key_sequence): Don't start the busy cursor
1914 timer after having read a key. It's not good for code reading
1915 several keys in a loop, like an input method.
1917 * fileio.c (Finsert_file_contents): When VISIT is t, don't
1918 record undo information for format-decode.
1920 * undo.c (Fprimitive_undo): Bind inhibit-read-only to t if
1921 current buffer is read-only, not if it isn't.
1923 * keyboard.c (record_char): Record `help-echo' input events
1924 in recent_keys only if they display some help. Don't record
1925 `help-echo' events as macro char.
1927 2000-12-04 Richard M. Stallman <rms@caffeine.ai.mit.edu>
1929 * editfns.c (save_excursion_restore): Don't move point
1930 in another window if it is showing the wrong buffer.
1931 Avoid the call to Fwindow_live_p, for speed.
1933 2000-12-04 Kenichi Handa <handa@etl.go.jp>
1935 * xfaces.c (struct font_name): New member registry_priority.
1936 (split_font_name): Initialize the above member to zero.
1937 (concat_font_list): New function.
1938 (font_list): Include fonts of all alternative registries.
1939 (FONT_POINT_SIZE_QUANTUM): New macro.
1940 (better_font_p): Ignore point size difference less than
1941 FONT_POINT_SIZE_QUANTUM. Use registry_prioprity as a last resort.
1943 * xterm.c (x_produce_glyphs): If a font for a component of
1944 a composition is not found, use 1 pixel dot ascent and 0 dot
1945 descent value to avoid displaying terribly tall empty boxes.
1947 * ccl.c (stack_idx_of_map_multiple): Don't use C initializier.
1949 2000-12-03 Ken Raeburn <raeburn@gnu.org>
1951 * coding.h (code_convert_string1): Declare.
1953 * fns.c (Fmd5): Pass lisp objects, not integers, to call3.
1955 * lisp.h (Fmake_variable_buffer_local, Fbuffer_file_name):
1958 2000-12-02 Jason Rumney <jasonr@gnu.org>
1960 * w32term.c (w32_bdf_per_char_metric): Dereference pointer
1961 correctly for single byte character case.
1962 (w32_per_char_metric): Do not try to make any assumptions about
1963 the metrics of BDF fonts.
1964 (x_estimate_mode_line_height): If `mode-line' face
1965 hasn't a font, use that of the frame, as drawing glyphs
1967 (note_mouse_highlight): Change the cursor shape on the vertical
1968 border between windows [not enabled].
1970 * w32term.h (struct w32_output): Add member horizontal_drag_cursor.
1972 * w32fns.c (Fx_create_frame): Reintroduce the call to
1973 face-set-after-frame-defaults.
1974 (Vx_window_horizontal_drag_shape): New variable.
1975 (syms_of_xfns): DEFVAR_LISP it.
1976 (x_set_mouse_color): Create frame's horizontal_drag_cursor [not
1979 2000-12-02 Simon Josefsson <simon@josefsson.org>
1981 * fns.c (Fmd5): Use a different logic to decide the coding system
1984 * coding.h (Qwrite_region, Qcoding_system_error): Declare extern.
1986 2000-12-02 Eli Zaretskii <eliz@is.elta.co.il>
1988 * fileio.c (Fread_file_name) [DOS_NT]: Don't crash if homedir is
1991 2000-12-01 Gerd Moellmann <gerd@gnu.org>
1993 * xterm.c (x_calc_absolute_position): Don't subtract menubar's
1994 height for YNegative.
1995 (x_calc_absolute_position) [USE_MOTIF]: Use the column widget's
1996 height; also see comment there.
1998 * window.c (coordinates_in_window): Handle computations for
1999 positions on the vertical bar and fringes differently for
2000 window-system frames. Consider some pixels near the vertical bar
2001 as on the bar if the frame doesn't have vertical scroll bars.
2002 Associate positions between mode or header lines with the
2003 right window, the left one.
2005 2000-12-01 Jason Rumney <jasonr@gnu.org>
2007 * w32term.c (w32_clear_window): Avoid clearing an invalid frame.
2009 * w32xfns.c (get_frame_dc): Avoid changing the palette on an
2012 2000-12-01 Gerd Moellmann <gerd@gnu.org>
2014 * window.c (struct saved_window): Add members orig_top and
2016 (SAVED_WINDOW_VECTOR_SIZE): Increment to 16.
2017 (save_window_save, Fset_window_configuration): Save/restore
2018 window's orig_top and orig_height.
2020 2000-12-01 Jason Rumney <jasonr@gnu.org>
2022 * w32term.c (x_draw_vertical_border): Fix call to w32_fill_rect.
2024 * w32fns.c (x_set_cursor_color): Fix last change.
2026 2000-11-30 Gerd Moellmann <gerd@gnu.org>
2028 * xdisp.c (echo_area_display): If cursor is in the echo area, make
2029 sure that the next redisplay displays the minibuffer, so that
2030 the cursor will be replaced with what the minibuffer wants.
2032 * xterm.c: Test USE_TOOLKIT_SCROLL_BARS everywhere with #ifdef and
2033 #ifndef instead of using #if.
2034 (XTread_socket) [USE_MOTIF] <KeyPress>: Call XmIsScrollBar only if
2035 USE_TOOLKIT_SCROLL_BARS is defined.
2037 2000-11-30 Jason Rumney <jasonr@gnu.org>
2039 * w32fns.c (x_set_cursor_color): Use x_update_cursor instead of
2042 2000-11-30 Gerd Moellmann <gerd@gnu.org>
2044 * fns.c (Fmd5): Doc fix.
2046 2000-11-30 Simon Josefsson <simon@josefsson.org>
2048 * fns.c (Fmd5): New function.
2049 (syms_of_fns): Defsubr md5.
2051 * Makefile.in (obj): Add md5.o
2053 2000-11-30 Gerd Moellmann <gerd@gnu.org>
2055 * md5.h, md5.c: New files, taken from glibc.
2057 * xmenu.c (popup_get_selection): Use xmalloc instead of malloc.
2059 * xterm.c (x_estimate_mode_line_height): If `mode-line' face
2060 hasn't a font, use that of the frame, as drawing glyphs
2063 2000-11-29 Stefan Monnier <monnier@cs.yale.edu>
2065 * eval.c (Frun_hooks): Allow 0 arguments.
2067 2000-11-29 Gerd Moellmann <gerd@gnu.org>
2069 * xterm.c (XTmouse_position) [USE_X_TOOLKIT]: When the mouse
2070 is over the menu bar widget, say it's not on the frame.
2072 * xfns.c (Fx_create_frame): Reintroduce the call to
2073 face-set-after-frame-defaults.
2075 * eval.c (Fsignal): Reset handling_signal.
2077 2000-11-28 Jason Rumney <jasonr@gnu.org>
2079 * w32menu.c (add_menu_item): Reset menu item text when changing
2080 type to radio button.
2082 2000-11-28 Gerd Moellmann <gerd@gnu.org>
2084 * xselect.c: Update copyright.
2086 * window.c (coordinates_in_window): If on a mode or header line,
2087 but sufficiently close to its start, return ``on vertical
2088 border''. This gives us a way to drag windows horizontally when
2089 using toolkit scroll bars.
2091 * xterm.c (note_mouse_highlight): Change the cursor shape
2092 on the vertical border between windows.
2094 * xterm.h (struct x_output): Add member horizontal_drag_cursor.
2096 * xfns.c (Vx_window_horizontal_drag_shape): New variable.
2097 (syms_of_xfns): DEFVAR_LISP it.
2098 (x_set_mouse_color): Create frame's horizontal_drag_cursor.
2100 * textprop.c (text_read_only): New function.
2101 (verify_interval_modification): Use it instead of signaling
2102 `text-read-only'. This makes it easier to catch this error
2105 * xdisp.c (forward_to_next_line_start): Check for newlines,
2106 not end of line, which includes CR.
2108 2000-11-28 Kenichi Handa <handa@etl.go.jp>
2110 * coding.c (Ffind_coding_systems_region_internal): Be sure to
2111 include no-conversion.
2113 2000-11-27 Jason Rumney <jasonr@gnu.org>
2115 * w32fns.c (w32_load_system_font): Always mark font as double byte
2116 if codepage is unicode.
2118 2000-11-27 Gerd Moellmann <gerd@gnu.org>
2120 * xdisp.c (forward_to_next_line_start): If already on a newline,
2121 just consume it to avoid unintended skipping over invisible text
2124 * keyboard.c (lucid_event_type_list_p): Handle `help-echo',
2125 `vertical-line', `mode-line' and `header-line' events.
2127 * xdisp.c (try_window_id): Avoid starting to display in the middle
2128 of a character, a TAB for instance. This is easier than to set
2129 up the iterator exactly, and it's not a frequent case, so the
2130 additional effort wouldn't really pay off.
2132 2000-11-26 Andrew Choi <akochoi@i-cable.com>
2134 * emacs.c (main) [macintosh]: Call syms_of_frame before calling
2137 2000-11-25 Jason Rumney <jasonr@gnu.org>
2139 * keyboard.c (make_lispy_event) [mouse_wheel, drag_n_drop]: Args
2140 to window_from_coordinates should be pixel coordinates.
2142 * w32fns.c (x_to_w32_font): Do not filter out italic fonts, as new
2143 redisplay handles them properly.
2145 2000-11-25 Miles Bader <miles@gnu.org>
2147 * indent.c (compute_motion): Keep pos_byte in sync with pos.
2149 2000-11-24 Jason Rumney <jasonr@gnu.org>
2151 * w32.c (init_environment): Set LANG environment variable based on
2152 locale settings, if not set.
2154 * w32fns.c (x_set_tool_bar_lines): Clear internal border when
2155 making tool bar smaller. When clearing the frame, also
2156 clear current matrices. Clear frame when tool bar disappears.
2157 Don't use more lines for the tool-bar than is available.
2158 (x_change_window_heights): New function.
2160 2000-11-24 Gerd Moellmann <gerd@gnu.org>
2162 * xdisp.c (init_from_display_pos): If POS says we're already after
2163 an overlay string ending at POS, make sure to pop the iterator
2164 because it will be in front of that overlay string. When POS is
2165 ZV, we've thereby also ``processed'' overlay strings at ZV.
2167 * xfaces.c (lface_from_face_name): Function comment fix.
2169 2000-11-24 Miles Bader <miles@gnu.org>
2171 * xdisp.c (display_menu_bar, display_mode_line): Change the way we
2172 apply `mode-line-inverse-video' -- zero means force display using
2173 the default face, non-zero means display using the specialized face.
2174 (syms_of_xdisp): `mode-line-inverse-video' defaults to true again.
2176 2000-11-23 Kenichi Handa <handa@etl.go.jp>
2178 * alloc.c (Fmake_string): Use MAX_MULTIBYTE_LENGTH, instead of
2181 2000-11-23 Eli Zaretskii <eliz@is.elta.co.il>
2183 * coding.c (decode_coding_emacs_mule): Fix the case of
2184 CODING_EOL_LF, which used uninitialized value of c.
2186 2000-11-23 Stefan Monnier <monnier@cs.yale.edu>
2188 * xdisp.c (syms_of_xdisp): Make fontification-functions buffer-local.
2190 2000-11-22 Gerd Moellmann <gerd@gnu.org>
2192 * buffer.c (Fmake_indirect_buffer): Don't treat nil as a
2195 * frame.h (struct frame): Replace desired_tool_bar_items,
2196 current_tool_bar_items, n_desired_tool_bar_items,
2197 n_current_tool_bar_items with tool_bar_items and n_tool_bar_items.
2199 * frame.c (make_frame): Change initialization of tool bar
2202 * xterm.c (x_handle_tool_bar_click, note_tool_bar_highlight):
2203 Change references to members deleted from struct frame to use the
2206 * xdisp.c (update_tool_bar, build_desired_tool_bar_string): Change
2207 references to members deleted from struct frame to use the new
2210 * dispnew.c (update_frame): Do nothing with frame's tool bar
2213 * alloc.c (mark_object) <frame>: Mark tool bar items differently.
2215 * w32term.c (x_tool_bar_item, w32_handle_tool_bar_click)
2216 (note_tool_bar_highlight): Change references to members deleted
2217 from struct frame to use the new ones.
2219 2000-11-23 Miles Bader <miles@gnu.org>
2221 * xdisp.c (display_menu_bar): Or `mode-line-inverse-video' with
2222 the face's inverse-video attribute, rather than overriding it.
2224 2000-11-22 Gerd Moellmann <gerd@gnu.org>
2226 * xfns.c (x_set_tool_bar_lines): Clear internal border when
2227 making tool bar smaller.
2229 2000-11-22 Dave Love <fx@gnu.org>
2231 * s/sol2-5.h (_LARGEFILE_SOURCE, _FILE_OFFSET_BITS): Don't define.
2233 2000-11-22 Miles Bader <miles@gnu.org>
2235 * keyboard.c (Vminibuffer_message_timeout): New variable.
2236 (command_loop_1): Use it to determine message timeout.
2237 (syms_of_keyboard): Initialize it.
2239 * xdisp.c (syms_of_xdisp): `mode-line-inverse-video' defaults to nil.
2241 2000-11-22 Kenichi Handa <handa@etl.go.jp>
2243 * sysdep.c: Move the code for declaring h_errno after #include
2246 2000-11-21 Gerd Moellmann <gerd@gnu.org>
2248 * xfns.c (Fx_hide_tip) [USE_LUCID]: Add a hack to redisplay
2249 the menu bar when the tooltip is unmapped.
2251 * buffer.c (Fkill_buffer): Notice if the buffer to kill is the
2252 sole visible buffer when we're currently in the mini-buffer, and
2255 2000-11-21 Jason Rumney <jasonr@gnu.org>
2257 * w32select.c (Fw32_set_clipboard_data): Save a copy of what is
2258 put on the clipboard.
2259 (Fw32_get_clipboard_data): Compare data on clipboard with saved
2260 copy of what Emacs last put there. If they are the same, do not
2261 use the clipboard copy to avoid losing data due to coding
2264 2000-11-22 Miles Bader <miles@gnu.org>
2266 * minibuf.c (Vminibuffer_prompt_properties): New variable.
2267 (syms_of_minibuf): Initialize it.
2268 (read_minibuf): Add properties from Vminibuffer_prompt_properties
2269 to prompt, don't make read-only.
2271 2000-11-21 Gerd Moellmann <gerd@gnu.org>
2273 * bytecode.c (Fbyte_code) <Bvarbind, Bunwind_protect>: Add
2274 BEFORE/AFTER_POTENTIAL_GC.
2276 * s/hpux10.h (_FILE_OFFSET_BITS): Undef.
2278 * buffer.c (mmap_free_1): Avoid a compiler warning.
2280 * term.c, cm.c: Don't try to include termcap.h; see comment there.
2282 2000-11-21 Kenichi Handa <handa@etl.go.jp>
2284 * s/sol2-5.h: Move #undef USE_MMAP_FOR_BUFFERS out of #if 0
2287 2000-11-20 Gerd Moellmann <gerd@gnu.org>
2289 * xfns.c (x_create_tip_frame): Use CWSaveUnder only if the
2292 * s/gnu-linux.h: Don't use `#cpu'.
2294 * buffer.c (MAP_FAILED): Define it as `((void *) -1)' if it's
2295 not defined in mman.h.
2297 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): New
2299 (x_send_scroll_bar_event): Store the window in scroll_bar_windows
2300 and store an index in the XClientMessageEvent. Storing a
2301 Lisp_Object or pointer can fail on a 64 bit system, since X only
2303 (x_scroll_bar_to_input_event): Get the window from
2306 2000-11-20 Dave Love <fx@gnu.org>
2308 * Makefile.in (LIBX): Reorder for -lX11 after -lXpm.
2310 2000-11-20 Gerd Moellmann <gerd@gnu.org>
2312 * s/sol2-5.h (USE_MMAP_FOR_BUFFERS): Undefine.
2314 2000-11-20 Kenichi Handa <handa@etl.go.jp>
2316 * charset.c (get_new_private_charset_id): Don't limit CHARSET_ID
2319 * alloc.c (make_string): Fix previous change. Be sure to make
2320 unibyte string correctly.
2322 2000-11-19 Gerd Moellmann <gerd@gnu.org>
2324 * window.c (Fwindow_list): Change parameter list to be XEmacs
2326 (window_list_1): New function.
2327 (window_loop): Use it instead of Fwindow_list.
2329 * sysdep.c (emacs_ospeed): New variable.
2330 (toplevel): Don't declare ospeed extern.
2331 (init_baud_rate): Use emacs_ospeed instead of ospeed.
2333 * termcap.c (ospeed): Remove.
2334 (tputs) [!emacs]: Remove unused code.
2335 (tgetent): Avoid a compiler warning.
2337 * xterm.c (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
2338 (x_scroll_bar_remove, XTset_vertical_scroll_bar): Call
2339 SCROLL_BAR_X_WIDGET with additional argument DPY.
2341 * xterm.h (struct scroll_bar): Members x_widget_low, x_widget_high
2343 (SCROLL_BAR_X_WIDGET): Get the widget via XtWindowToWidget.
2344 Take the X display as additional argument.
2345 (SET_SCROLL_BAR_X_WIDGET): Store the window of the widget, since
2346 `Widget' is a pointer type that's not easily stored in Lisp_Object
2347 form in a portable way.
2349 * dispnew.c (update_text_area): Fix last change.
2351 2000-11-18 Gerd Moellmann <gerd@gnu.org>
2353 * xdisp.c: Use BINDING_STACK_SIZE throughout.
2355 * xfns.c (x_set_tool_bar_lines): When clearing the frame, also
2356 clear current matrices.
2358 * buffer.c (mmap_enlarge): Don't print a message on stderr
2359 if mapping new memory at the end of the existing region fails.
2361 * dispnew.c (update_text_area): Don't skip over equal glyphs
2362 when the last current glyph overlaps the glyph to its right.
2364 2000-11-18 Miles Bader <miles@gnu.org>
2366 * xdisp.c (message_log_check_duplicate): Let "..."-detection match
2367 lines that *end* with "..." too (that's the most common case!).
2369 2000-11-18 Gerd Moellmann <gerd@gnu.org>
2371 * xdisp.c (resize_mini_window): Temporarily change to the
2372 mini-window's buffer if necessary.
2374 * xfns.c (Fx_show_tip): Use default y-offset of -10 so that
2375 the tooltip obscures less text under it.
2377 2000-11-17 Gerd Moellmann <gerd@gnu.org>
2379 * puresize.h (BASE_PURESIZE): Increase to 700000.
2381 2000-11-18 Jason Rumney <jasonr@gnu.org>
2383 * w32term.c (w32_draw_bitmap): Use face to set colors.
2385 2000-11-17 Dave Love <fx@gnu.org>
2387 * lread.c (Fload): Fix #ifdef for pcc.
2389 2000-11-17 Gerd Moellmann <gerd@gnu.org>
2391 * xdisp.c (pos_visible_p): Compute the default character height
2394 2000-11-16 Gerd Moellmann <gerd@gnu.org>
2396 * xdisp.c (pos_visible_p): Handle case that we reach ZV without
2397 knowing the line's height; use the default font's height in that
2400 * xfaces.c (weight_table): Add `demi' with the same meaning as
2403 2000-11-16 Kenichi Handa <handa@etl.go.jp>
2405 * dispnew.c (null_row): New global static variable.
2406 (clear_glyph_row): Delete local static variable null_row.
2408 2000-11-15 Jason Rumney <jasonr@gnu.org>
2410 * w32term.c (HIGHLIGHT_COLOR_DARK_BOOST_LIMIT): New constant.
2411 (w32_alloc_lighter_color): Use new brightness calculations from
2412 xterm.c. Scale delta to be in the range expected by W32.
2413 (w32_draw_relief_rect): Use frame relief colors.
2415 2000-11-15 Gerd Moellmann <gerd@gnu.org>
2417 * frame.c (syms_of_frame_1): Removed; code moved to syms_of_frame.
2418 (Qinhibit_default_face_x_resources): New variable.
2419 (syms_of_frame): Initialize it.
2420 (Fmodify_frame_parameters): Bind inhibit-default-face-x-resources.
2422 * xdisp.c (pos_visible_p): Improve function comment.
2424 * lisp.h (BINDING_STACK_SIZE): New macro.
2426 * dired.c (directory_files_internal) [EAGAIN || EINTR]: Retry
2427 reading the directory if readdir returns null and errno is EAGAIN
2430 2000-11-14 Stefan Monnier <monnier@cs.yale.edu>
2432 * xdisp.c (try_scrolling): Set scroll_max to max of scroll_* args
2433 so setting scroll-step to 1 doesn't defeat scroll-conservatively.
2434 Set amount_to_scroll to max of dx and scroll_step so that
2435 scroll-conservatively doesn't defeat scroll-step>1.
2436 (syms_of_xdisp): Add a hint in scroll-step's docstring to use
2437 scroll-conservatively for line-at-a-time scrolling.
2439 2000-11-14 Gerd Moellmann <gerd@gnu.org>
2441 * window.c (Fpos_visible_in_window_p): Call pos_visible with
2444 * xdisp.c (current_mode_line_height, current_header_line_height):
2446 (init_xdisp): Initialize them.
2447 (pos_visible_p): Add parameter EXACT_MODE_LINE_HEIGHTS_P. Compute
2448 and use exact mode line heights if it is set.
2450 * lisp.h (pos_visible_p): Change prototype.
2452 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
2453 (CURRENT_HEADER_LINE_HEIGHT): Look at current_mode_line_height
2454 and current_header_line_height first.
2455 (current_mode_line_height, current_header_line_height): Declare
2458 2000-11-14 Miles Bader <miles@lsi.nec.co.jp>
2460 * xterm.c (x_alloc_lighter_color): Use real brightness calculation.
2461 Just use FACTOR/2 instead of HIGHLIGHT_COLOR_DARK_BOOST.
2462 (HIGHLIGHT_COLOR_DARK_BOOST): Macro removed.
2464 2000-11-14 Miles Bader <miles@gnu.org>
2466 * xterm.c (x_alloc_lighter_color): Include an additive component
2467 too for dark colors, because FACTOR isn't enough.
2468 (HIGHLIGHT_COLOR_DARK_BOOST, HIGHLIGHT_COLOR_DARK_BOOST_LIMIT):
2471 2000-11-13 Gerd Moellmann <gerd@gnu.org>
2473 * keyboard.c (show_help_echo): Call message3_nolog with number of
2474 bytes in the help string as 2nd parameter, instead of the number
2477 2000-11-13 Miles Bader <miles@gnu.org>
2479 * lread.c (openp): Return -2 instead of 0 for the `remote file' case.
2480 (Fload): Use new openp return protocol.
2481 Don't try to use Vload_source_file_function to load .elc files.
2482 * xfns.c (x_create_bitmap_from_file, x_find_image_file): Use new
2483 openp return protocol.
2484 * w32fns.c (x_create_bitmap_from_file, x_find_image_file): Likewise.
2486 2000-11-11 Kenichi Handa <handa@etl.go.jp>
2488 * syssignal.h: Pay attention to BROKEN_SIGAIO and BROKEN_SIGPTY.
2490 * m/ibmrs6000.h (BROKEN_SIGAIO, BROKEN_SIGPTY, BROKEN_SIGPOLL):
2491 Defined these macros.
2492 (NLIST_STRUCT): Avoid re-defining it.
2494 * s/hpux10.h (C_SWITCH_X_SYSTEM): Include -I/usr/include/X11R6 and
2495 -I/usr/contrib/X11R6/include.
2496 (LD_SWITCH_X_DEFAULT): Include -L/usr/lib/X11R6.
2498 2000-11-10 Jason Rumney <jasonr@gnu.org>
2500 * w32term.h (CP_8BIT, CP_UNICODE, CP_INVALID): New pseudo-codepages.
2502 * w32term.c (w32_encode_char): Handle CP_UNICODE specially.
2503 (w32_use_unicode_for_codepage): Use new pseudo-codepages.
2505 * w32fns.c (Qw32_charset_hangeul): Rename to match w32 headers.
2506 (Qw32_charset_vietnamese): New symbol.
2507 (xlfd_charset_of_font): New function.
2508 (w32_load_system_font): Use it.
2509 (x_to_w32_charset): Use Fassoc to find charset info. Special case
2510 when Vw32_charset_info_alist is nil to ensure default face always
2511 has font. Use Fcar and Fcdr for safety.
2512 (w32_to_x_charset): Use Vw32_charset_info_alist for mappings.
2513 (w32_codepage_for_font): Use xlfd_charset_of_font. Use new
2514 pseudo-codepages for special cases.
2515 (w32_to_x_font): New parameter to allow charset portion to be
2516 specified where there is many to one mapping. Callers changed.
2517 (w32_list_fonts): Avoid listing fonts that won't display.
2519 2000-11-10 Gerd Moellmann <gerd@gnu.org>
2521 * xfaces.c (Vface_alternative_font_registry_alist): New variable.
2522 (font_list_1): Renamed from font_list.
2523 (font_list): New function, trying alternative registries from
2524 Vface_alternative_font_registry_alist.
2525 (Finternal_set_alternative_font_registry_alist): New function.
2526 (syms_of_xfaces): Initialize and Staticpro
2527 Vface_alternative_font_registry_alist. Defsubr
2528 Finternal_set_alternative_font_registry_alist.
2530 2000-11-09 Ken Raeburn <raeburn@gnu.org>
2532 * lisp.h (Flooking_at): Declare.
2534 2000-11-09 Gerd Moellmann <gerd@gnu.org>
2536 * dired.c (directory_files_internal): Fix a braino.
2538 * dired.c (directory_files_internal): Add missing GCPRO's.
2541 2000-11-08 Gerd Moellmann <gerd@gnu.org>
2543 * xdisp.c (syms_of_xdisp): Change doc of max-mini-window-height.
2544 (resize_mini_window): Return quickly if Vresize_mini_window is
2545 nil. Don't return if Vmax_mini_window_height is nil.
2547 * xdisp.c (Vresize_mini_window, Qgrow_only): New variables.
2548 (syms_of_xdisp): Initialize them.
2549 (resize_mini_window): Act according to the setting of
2550 Vresize_mini_window.
2551 (syms_of_xdisp): Initialize Vmenu_bar_update_hook to nil.
2553 * xterm.c (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS]: Map the
2554 scroll bar widget after configuring it, so that it will appear at
2555 the right position from the start.
2556 (XTredeem_scroll_bar): Cleaned up.
2558 2000-11-08 Kenichi Handa <handa@etl.go.jp>
2560 * xterm.c (VCENTER_BASELINE_OFFSET): Fix previous change. If the
2561 font is taller than the frame line, we don't have to bias the
2564 * w32term.c (VCENTER_BASELINE_OFFSET): Likewise.
2566 2000-11-07 Dave Love <fx@gnu.org>
2568 * config.in (HAVE_MKSTEMP): Add.
2570 * callproc.c (Fcall_process_region) [HAVE_MKSTEMP]: Use it.
2572 2000-11-07 Gerd Moellmann <gerd@gnu.org>
2574 * window.c (Fset_window_configuration): Don't try to preserve
2575 point in the current buffer, if that buffer is displayed in more
2578 * xfaces.c (lookup_named_face): If default face isn't realized,
2579 try to realize it. Return -1 if not successful.
2580 (Fx_list_fonts): Handle case that face cannot be determined.
2581 (Fface_font): Likewise.
2583 2000-11-06 Gerd Moellmann <gerd@gnu.org>
2585 * window.c (displayed_window_lines): Detect partially
2586 visible lines at the bottom correctly.
2588 2000-11-06 Stefan Monnier <monnier@cs.yale.edu>
2590 * fileio.c (Fwrite_region): Use `visiting' rather than `visit'
2591 when ensuring we don't do visit in indirect buffer.
2593 2000-11-06 Kenichi Handa <handa@etl.go.jp>
2595 * composite.h (compose_chars_in_text): Add prototype.
2597 * composite.c (Vcomposition_function_table): New variable.
2598 (Qcomposition_function_table): New variable.
2599 (run_composition_function): Call
2600 Vcompose_chars_after_function with three arguments.
2601 (compose_chars_in_text): New function.
2602 (syms_of_composite): Modified the doc-string of
2603 Vcompose_chars_after_function. Declare composition-function-table
2604 as a lisp variable, and initialize it.
2606 * xfns.c (x_encode_text): Suppress producing escape sequences for
2609 * xselect.c: Include composite.h.
2610 (selection_data_to_lisp_data): Call compose_chars_in_text on STR.
2612 2000-11-05 Andrew Innes <andrewi@gnu.org>
2614 * w32term.c (x_produce_glyphs): Fix typo in enum name.
2616 * sysdep.c (read_input_waiting): Remove extraneous argument to
2619 * w32fns.c (Fx_server_version): Include w32_build_number in the
2622 * w32heap.c (w32_build_number): New variable.
2623 (cache_system_info): Set it.
2625 * w32heap.h (w32_build_number): Add extern.
2627 * emacs.c (syms_of_emacs): Update docstring for
2628 system-configuration, to reflect the actual usage on MS-Windows.
2630 2000-10-31 Gerd Moellmann <gerd@gnu.org>
2632 * keyboard.c (read_char) <wrong_kboard>: Make sure that we
2633 process idle timers while waiting for another event.
2635 * dispnew.c (update_frame_line): Handle case where spaces in
2636 the default face are colored.
2638 * xdisp.c (redisplay_tool_bar): Don't set fonts_changed_p if
2639 window height hasn't changed.
2641 2000-10-31 Jason Rumney <jasonr@gnu.org>
2643 * w32term.c (x_produce_glyphs): Handle composite characters.
2644 (x_draw_glyph_string_foreground)
2645 (x_draw_composite_glyph_string_foreground): Restore old font.
2647 2000-10-31 Miles Bader <miles@lsi.nec.co.jp>
2649 * minibuf.c (read_minibuf): Reset the undo history just before
2650 starting the recursive-edit.
2652 2000-10-30 Gerd Moellmann <gerd@gnu.org>
2654 * xfaces.c (menu_face_change_count): New variable.
2655 (Finternal_set_lisp_face_attribute): Increment it for changes
2657 (realize_basic_faces): Reflect changes in the `menu' faces
2660 * xdisp.c (try_scrolling) <PT >= scroll_margin_pos>: Add 1 to the
2661 dy obtained from the iterator's y-position after moving from
2662 scroll_margin_pos to PT; see comment there.
2664 * xdisp.c (safe_eval_handler): Call add_to_log.
2666 * xfaces.c (resolve_face_name): Handle case that FACE_NAME
2667 is not a symbol or string.
2669 * xdisp.c (echo_area_display): Don't perform a display update from
2670 inside redisplay. The update will happen anyway at the end of
2671 redisplay, and it can confuse redisplay (GC messages while
2672 redisplaying, for instance.)
2674 2000-10-30 Stefan Monnier <monnier@cs.yale.edu>
2676 * xrdb.c (x_load_resources): Use the class name in the defaults.
2678 * regex.c (re_iswctype, re_wctype_to_bit): Fix braino.
2679 (regex_compile): Catch bogus \(\1\).
2681 2000-10-30 Gerd Moellmann <gerd@gnu.org>
2683 * xterm.c (x_alloc_nearest_color): Fix last change to compare
2686 * xterm.c (x_alloc_nearest_color): If allocation succeeds, and
2687 we have a color cache, check that the cached color equals the
2688 allocated color. If not, clear the color cache.
2690 * window.c (displayed_window_lines): Change buffers if necessary.
2691 Fix computation of displayed lines.
2693 * keyboard.c (syms_of_keyboard): Change DEFVAR_LISP of
2694 update_menu_bindings to DEFVAR_BOOL.
2696 2000-10-30 Kenichi Handa <handa@etl.go.jp>
2698 * search.c (Fset_match_data): Be sure to make search_regs always sane.
2700 * puresize.h (BASE_PURESIZE): Increase to 680000.
2702 * fns.c (Foptimize_char_table): Fix arg for CHARSET_DIMENSION.
2704 2000-10-29 Jason Rumney <jasonr@gnu.org>
2706 * w32term.h (FONT_DESCENT): Negate descent of BDF fonts.
2708 * w32term.c (w32_bdf_per_char_metric): Negate descent.
2709 (w32_cache_char_metrics): Handle possibility that 'x' does not
2710 exist in a BDF font.
2711 (W32_TEXTOUT): w32_BDF_TextOut wants number of bytes not chars.
2713 * w32bdf.h (bdffont): Add nchars.
2715 * w32bdf.c (set_bdf_font_info): Set it.
2716 (w32_BDF_TextOut): Swap byte order of double byte characters.
2717 (w32_load_bdf_font): Set double_byte_p based on bdf_font->nchars.
2719 2000-10-28 Eli Zaretskii <eliz@is.elta.co.il>
2721 * frame.c (Fframe_parameters): Fix the change from 2000-10-16:
2722 don't override the colors in frame's param_alist, unless they are
2725 * term.c (reassert_line_highlight): If inverse_video is non-zero,
2726 reverse the effect of the highlight flag.
2728 2000-10-27 Ken Raeburn <raeburn@gnu.org>
2730 * window.h (Fwindow_live_p): Declare.
2732 * undo.c (record_delete): Check that last_undo_buffer is really a
2733 buffer before applying XBUFFER to it.
2735 * keymap.c (where_is_internal): Pass lisp object, not integer, to
2738 2000-10-27 Stefan Monnier <monnier@cs.yale.edu>
2740 * lisp.h (KEYMAPP): New macro.
2741 (get_keymap): Remove.
2742 (get_keymap_1): Rename get_keymap.
2744 * keyboard.h (get_keymap_1, Fkeymapp): Remove prototype.
2746 * xterm.c (note_mode_line_highlight): Use KEYMAPP.
2748 * xmenu.c (single_submenu): Use KEYMAPP.
2749 (Fx_popup_menu): Fetch keymaps rather than checking Fkeymapp.
2750 Use KEYMAPP rather than Fkeymapp.
2752 * w32term.c (note_mode_line_highlight): Use KEYMAPP.
2754 * w32menu.c (True, False): Remove (use TRUE and FALSE instead).
2755 (Fx_popup_menu): Fetch keymaps rather than checking Fkeymapp.
2756 Use KEYMAPP rather than Fkeymapp.
2757 (single_submenu): Use KEYMAPP.
2758 (w32_menu_show, w32_dialog_show): Use TRUE.
2760 * minibuf.c (Fread_from_minibuffer): Update call to get_keymap.
2762 * keymap.c (KEYMAPP): Remove (moved to lisp.h).
2763 (Fkeymapp): Use KEYMAPP.
2764 (get_keymap): Rename from get_keymap_1. Remove old def.
2765 Return t when autoload=0 and error=0 and the keymap needs autoloading.
2766 (Fcopy_keymap): Check (eq (car x) 'keymap) rather than using Fkeymapp.
2767 (Fminor_mode_key_binding): Don't raise an error if the binding
2769 (Fuse_global_map, Fuse_local_map): Allow autoloading.
2770 (Faccessible_keymaps): Fetch keymaps rather than checking Fkeymapp.
2772 * keyboard.c (read_char): get_keymap_1 -> get_keymap.
2773 Allow Vspecial_event_map to be autoloaded.
2774 (menu_bar_items): Fetch the keymap rather than using keymapp.
2775 (menu_bar_one_keymap): No need to follow func-indirect any more.
2776 (parse_menu_item): get_keymap_1 -> get_keymap.
2777 (tool_bar_items): Fetch the keymap rather than using keymapp.
2778 (read_key_sequence): Use KEYMAPP.
2780 * intervals.c (get_local_map): Use get_keymap rather than following
2781 function-indirections explicitly.
2783 * doc.c (Fsubstitute_command_keys): get_keymap_1 -> get_keymap.
2785 2000-10-27 Jason Rumney <jasonr@gnu.org>
2787 * w32fns.c (Fx_create_frame): Make default fontsize on w32 10
2788 point, as Windows has oversized fonts.
2790 * fontset.c (syms_of_fontset) [WINDOWSNT]: Likewise.
2792 2000-10-27 Gerd Moellmann <gerd@gnu.org>
2794 * gmalloc.c [GC_MCHECK]: Add code from mcheck.c of glibc-1.09.1.
2795 (freehook, reallochook): Handle null pointer arguments.
2796 (__malloc_initialize) [GC_MCHECK]: Call mcheck.
2798 2000-10-27 Stefan Monnier <monnier@cs.yale.edu>
2800 * regex.c (POP_FAILURE_REG_OR_COUNT, re_match_2_internal)
2801 (re_match_2_internal, re_match_2_internal, re_match_2_internal):
2802 Giving in to popular pressure to shut up the compiler with casts.
2804 2000-10-27 Gerd Moellmann <gerd@gnu.org>
2806 * xterm.c (x_draw_glyph_string): Treat XA_UNDERLINE_POSITION as a
2807 signed value, and use a default value computed from the font's
2810 2000-10-27 Miles Bader <miles@lsi.nec.co.jp>
2812 * xterm.c (x_draw_glyph_string): Add a workaround so that fonts
2813 that specify a negative underline position can still use underlines.
2815 * window.c (Fpos_visible_in_window_p): Make POS default to
2816 WINDOW's point, not the current buffer's point.
2818 2000-10-26 Dave Love <fx@gnu.org>
2820 * s/sol2-5.h: Don't define SYSTEM_MALLOC so that we can find out
2821 when it's necessary.
2823 2000-10-26 Gerd Moellmann <gerd@gnu.org>
2825 * window.c (size_window): Compute size difference from sum of old
2826 child window sizes instead of from parent's size.
2828 * xdisp.c (pos_visible_p): Change current buffer if necessary.
2829 Handle obscured lines at the top of the window.
2831 * frame.c (Fdelete_frame): Doc fix. Move running the hook
2832 down after the last error condition check.
2834 * frame.c (Fdelete_frame): Run delete-frame-hook.
2836 2000-10-26 Kenichi Handa <handa@etl.go.jp>
2838 * coding.c (decode_coding): Fix previous change (check also
2839 CODING_MODE_LAST_BLOCK).
2841 2000-10-25 Stefan Monnier <monnier@cs.yale.edu>
2843 * regex.c: More `unsigned char' -> `re_char' changes.
2844 Also change several `int' into `re_wchar_t'.
2845 (PATTERN_STACK_EMPTY, PUSH_PATTERN_OP, POP_PATTERN_OP): Remove.
2846 (PUSH_FAILURE_POINTER): Don't cast any more.
2847 (POP_FAILURE_REG_OR_COUNT): Remove the cast that strips `const'.
2848 We want GCC to complain, since this piece of code makes
2849 re_match non-reentrant, which *should* be fixed.
2850 (GET_BUFFER_SPACE): Use size_t rather than unsigned long.
2851 (EXTEND_BUFFER): Use RETALLOC.
2852 (SET_LIST_BIT): Don't cast.
2853 (re_wchar_t): New type.
2854 (re_iswctype, re_wctype_to_bit): Make it crystal clear to GCC
2855 that those two functions will always properly return.
2856 (IMMEDIATE_QUIT_CHECK): Cast to void.
2857 (analyse_first): Use recursion rather than an explicit stack.
2858 (re_compile_fastmap): Can't fail anymore.
2859 (re_search_2): Don't check re_compile_fastmap for failure.
2860 (PUSH_NUMBER): Renamed from PUSH_FAILURE_COUNT.
2861 Now also sets the new value (passed in a new argument).
2862 (re_match_2_internal): Use it.
2863 Also, use a new var `reg' of type size_t when looping through regs
2864 rather than reuse the inappropriate `mcnt'.
2866 * keymap.c (where_is_cache, where_is_cache_keymaps): New vars.
2867 (Fset_keymap_parent, store_in_keymap): Flush the where-is cache.
2868 (where_is_internal): Renamed from Fwhere_is_internal.
2869 Don't DEFUN any more. Arg `xkeymap' replaced by `keymaps'.
2870 (Fwhere_is_internal): New function wrapping where_is_internal.
2871 (where_is_internal_1): Handle the case where we're filling the cache.
2872 (syms_of_keymap): Init and gcpro the where_is_cache(|_keymaps).
2874 2000-10-25 Miles Bader <miles@gnu.org>
2876 * xdisp.c (pos_visible_p): Don't add `it.current_y' twice.
2878 2000-10-25 Gerd Moellmann <gerd@gnu.org>
2880 * window.c (pos_fully_visible_p): Removed.
2881 (Fpos_visible_in_window_p): Use pos_visible_p to determine
2882 if position is visible and/or fully visible.
2884 * lisp.h (pos_visible_p): Add prototype.
2886 * xdisp.c (pos_visible_p): New function.
2888 2000-10-25 Kenichi Handa <handa@etl.go.jp>
2890 * process.c (send_process): If OBJECT is t, it means that the data
2891 is from C string, but we should encode it. Before calling
2892 setup_raw_text_coding_system, be sure to flush out data by the
2893 previous coding system.
2895 2000-10-25 Miles Bader <miles@lsi.nec.co.jp>
2897 * buffer.c (overlays_at): Only let CHANGE_REQ inhibit an
2898 assignment of startpos to prev when startpos == pos.
2900 * editfns.c (find_field): Set the field stickiness correctly from
2901 overlay fields. Use renamed `text_property_stickiness'.
2902 (text_property_stickiness): Renamed from `char_property_stickiness'.
2903 Only check text properties, not overlays.
2904 * textprop.c (get_char_property_and_overlay): New function.
2905 (Fget_char_property): Use it.
2906 * intervals.h (get_char_property_and_overlay): Add declaration.
2908 2000-10-25 Stefan Monnier <monnier@cs.yale.edu>
2910 * keymap.c: Use AREF, ASET and ASIZE macros.
2911 (Fmake_sparse_keymap): Docstring fix.
2913 (shadow_lookup): Move up.
2914 Handle the case where lookup-key returns an integer.
2915 (where_is_internal_1): Drop arg `keymap'. Don't check shadowing.
2916 (where_is_internal_2): Adapt to fewer args for where_is_internal_1.
2917 (Fwhere_is_internal): Allow `xkeymap' to be a list of keymaps.
2918 Simplify/rewrite the keymap-finding code.
2919 Add check for command shadowing, using shadow_lookup.
2921 2000-10-24 Stefan Monnier <monnier@cs.yale.edu>
2923 * keymap.c (fix_submap_inheritance): Use get_keymap_1 on parent_entry
2924 rather than KEYMAPP, to allow EQ to work correctly if parent_entry is
2927 2000-10-24 Andrew Innes <andrewi@gnu.org>
2929 * dired.c (directory_files_internal_unwind): New function.
2930 (directory_files_internal): Use it to ensure closedir is called
2931 even if expand-file-name or file-attributes throw, eg. because of
2932 a user interrupt. Also enable immediate_quit while calling
2933 re_search, so that matching can be interrupted as well.
2935 2000-10-24 Andrew Innes <andrewi@gnu.org>
2937 * regex.c (IMMEDIATE_QUIT_CHECK): New macro, which does QUIT on
2939 (re_match_2_internal): Use IMMEDIATE_QUIT_CHECK instead of QUIT,
2940 so that re_search functions only quit when callers expect them to.
2942 2000-10-24 Kenichi Handa <handa@etl.go.jp>
2944 * regex.c (regex_compile): Change the way of handling a range from
2945 a char less than 256 to a char not less than 256.
2947 2000-10-24 Gerd Moellmann <gerd@gnu.org>
2949 * window.c (size_window): Prevent setting window's width or
2950 height to a negative value (esp. with XSETFASTINT).
2952 * gmalloc.c (state_protected_p, last_state_size, last_heapinfo)
2953 [GC_MALLOC_CHECK && GC_PROTECT_MALLOC_STATE]: New variables.
2954 (protect_malloc_state) [GC_MALLOC_CHECK &&
2955 GC_PROTECT_MALLOC_STATE]: New function.
2956 (PROTECT_MALLOC_STATE): New macro.
2957 (__malloc_initialize, morecore, _malloc_internal)
2958 (_free_internal) _realloc_internal): Use it to make _heapinfo
2959 read-only outside of gmalloc.
2961 * keymap.c: Update copyright.
2963 * .gdbinit (xbacktrace): Handle case that $bt->function isn't
2966 2000-10-24 Colin Walters <walters@cis.ohio-state.edu>
2968 * filelock.c (unlock_all_files): Use unlock_file to expand each
2969 buffer's file_truename before trying remove its lock file.
2971 2000-10-24 Eli Zaretskii <eliz@is.elta.co.il>
2973 * coding.c (decode_coding_emacs_mule): If coding->eol_type is CR
2974 or CRLF, decode EOLs.
2976 2000-10-24 Kenichi Handa <handa@etl.go.jp>
2978 * window.c (Fdisplay_buffer): Fix doc.
2980 2000-10-23 Jason Rumney <jasonr@gnu.org>
2982 * fontset.c (syms_of_fontset) [WINDOWSNT]: Special case for
2983 ASCII font of default fontset on Windows.
2985 * w32term.c (VCENTER_BASELINE_OFFSET): Bias division (see
2986 xterm.c comment below).
2988 * w32fns.c (x_to_w32_font): Initialize dpi from dpyinfo->resy.
2990 2000-10-23 Gerd Moellmann <gerd@gnu.org>
2992 * xterm.c (x_connection_closed): Reset handling_signal.
2994 * alloc.c (emacs_blocked_free) [GC_MALLOC_CHECK]: Handle freeing
2997 2000-10-23 Miles Bader <miles@gnu.org>
2999 * window.c (window_scroll_pixel_based, window_scroll_line_based):
3000 Pass nil for FULLY argument to Fpos_visible_in_window_p to
3001 maintain old behavior.
3002 * minibuf.c (Fminibuffer_complete): Likewise.
3004 2000-10-23 Miles Bader <miles@lsi.nec.co.jp>
3006 * xterm.c (VCENTER_BASELINE_OFFSET): Bias the division by two, so
3007 that when a font can't be exactly centered, it errs up rather than
3010 2000-10-23 ShengHuo ZHU <zsh@cs.rochester.edu>
3012 * fns.c (Fbase64_decode_string): The decoded result should be
3015 2000-10-23 Andrew Choi <akochoi@i-cable.com>
3017 * dispextern.h [macintosh]: Include macgui.h instead of macterm.h.
3019 * dispnew.c [macintosh]: Include macterm.h.
3020 (init_display) [macintosh]: Initialization for window system.
3022 * emacs.c (main) [macintosh]: Call syms_of_textprop,
3023 syms_of_macfns, syms_of_ccl, syms_of_fontset, syms_of_xterm,
3024 syms_of_search, x_term_init, and init_keyboard before calling
3025 init_window_once. Also, call syms_of_xmenu.
3027 * fontset.c (syms_of_fontset) [macintosh]: Set ASCII font of
3028 default fontset to Monaco.
3030 * frame.c [macintosh]: Include macterm.h. Remove declarations of
3031 NewMacWindow and DisposeMacWindow.
3032 (make_terminal_frame) [macintosh]: Call make_mac_terminal_frame
3033 instead of calling NewMacWindow and setting fields of
3034 f->output_data.mac directly. Call init_frame_faces.
3035 (Fdelete_frame) [macintosh]: Remove unused code.
3036 (Fmodify_frame_parameters) [macintosh]: Call
3037 x_set_frame_parameters instead of mac_set_frame_parameters.
3039 * frame.h [macintosh]: Define menu_bar_lines field in struct
3040 frame. Define FRAME_EXTERNAL_MENU_BAR macro.
3042 * keyboard.c [macintosh]: Include macterm.h.
3043 (kbd_buffer_get_event) [macintosh]: Generate delete_window_event
3044 and menu_bar_activate_event type events as for X and NT.
3045 (make_lispy_event) [macintosh]: Construct lisp events of type
3046 MENU_BAR_EVENT as for X and NT.
3048 * sysdep.c [macintosh]: Remove declaration for sys_signal.
3049 Include stdlib.h. Remove definition of Vx_bitmap_file_path.
3050 (sys_subshell) [macintosh]: Remove definition entirely.
3051 (init_sys_modes) [macintosh]: Do not initialize Vwindow_system and
3052 Vwindow_system_version here. Remove initialization of
3053 Vx_bitmap_file_path.
3054 (read_input_waiting): Correct the number of parameters passed to
3056 Move all Macintosh functions to mac/mac.c.
3058 * term.c [macintosh]: Include macterm.h.
3060 * window.c [macintosh]: Include macterm.h.
3062 * xdisp.c [macintosh]: Include macterm.h. Declare
3063 set_frame_menubar and pending_menu_activation.
3064 (echo_area_display) [macintosh]: Do not return if terminal frame
3065 is the selected frame.
3066 (update_menu_bar) [macintosh]: Check FRAME_EXTERNAL_MENU_BAR (f).
3067 Allow only the selected frame to set menu bar.
3068 (redisplay_window) [macintosh]: Obtain menu bar to redisplay by
3069 calling FRAME_EXTERNAL_MENU_BAR (f).
3070 (display_menu_bar) [macintosh]: Check FRAME_MAC_P (f).
3072 * xfaces.c [macintosh]: Include macterm.h. Define x_display_info
3073 and check_x. Declare XCreateGC. Define x_create_gc and
3074 x_free_gc. Initialize font_sort_order.
3075 (x_face_list_fonts) [macintosh]: Use the same code as WINDOWSNT,
3076 but call x_list_fonts instead of w32_list_fonts.
3077 (Finternal_face_x_get_resource) [macintosh]: Do not call
3078 display_x_get_resource.
3079 (prepare_face_for_display) [macintosh]: Set xgcv.font.
3080 (realize_x_face) [macintosh]: Load the font if it is specified in
3082 (syms_of_xfaces) [macintosh]: Initialize Vscalable_fonts_allowed
3085 2000-10-22 Stefan Monnier <monnier@cs.yale.edu>
3087 * keymap.c (fix_submap_inheritance): Don't do anything if parent_entry
3088 is nil: since we go to the end of submap anyway, we'd end up
3090 (access_keymap): Don't use KEYMAPP on meta_map since KEYMAPP
3091 doesn't obey autoload.
3093 2000-10-21 Eli Zaretskii <eliz@is.elta.co.il>
3095 * msdos.c (dos_set_window_size): Update screen dimension variables.
3097 2000-10-21 Jason Rumney <jasonr@gnu.org>
3099 * w32term.c (w32_cache_char_metrics): Double check that font is
3100 really fixed pitch before trusting tmPitchAndFamily.
3102 2000-10-21 Andrew Innes <andrewi@gnu.org>
3104 * w32gui.h (w32_char_font_type): Move enum from w32term.c
3106 * w32term.h: Extern decl for w32_cache_char_metrics.
3108 * w32bdf.c (w32_load_bdf_font): Call w32_cache_char_metrics.
3110 * w32fns.c (w32_load_system_font): Call w32_cache_char_metrics.
3111 (w32_unload_font): Free per_char array if present.
3113 * w32term.c (w32_per_char_metric): Remove HDC argument. Use
3114 cached information in emulated XFontStruct to handle common cases
3115 quickly. Do not allocate XCharStruct for return.
3116 (w32_native_per_char_metric): New function.
3117 (w32_bdf_per_char_metric): Fill in supplied XCharStruct instead of
3119 (x_produce_glyphs): Don't get an HDC. Change calls to
3120 w32_per_char_metric to match arg change above. Remove calls to
3122 (w32_get_glyph_overhangs): Ditto.
3123 (w32_cache_char_metrics): New function.
3125 * makefile.w32-in: Change .obj to .$(O) in all dependencies.
3126 ($(BLD)/casefiddle.$(O)): Remove compile command.
3127 ($(BLD)/gmalloc.$(O)): Remove compile command.
3128 ($(BLD)/dispnew.obj):
3129 ($(BLD)/keyboard.obj):
3130 ($(BLD)/w32inevt.obj):
3131 ($(BLD)/w32bdf.obj):
3133 ($(BLD)/buffer.obj):
3134 ($(BLD)/editfns.obj):
3136 ($(BLD)/fileio.obj):
3138 ($(BLD)/indent.obj):
3139 ($(BLD)/insdel.obj):
3140 ($(BLD)/intervals.obj):
3141 ($(BLD)/minibuf.obj):
3143 ($(BLD)/scroll.obj):
3144 ($(BLD)/sysdep.obj):
3145 ($(BLD)/textprop.obj):
3146 ($(BLD)/widget.obj):
3147 ($(BLD)/xdisp.obj): Add dependency on w32gui.h.
3148 ($(BLD)/term.obj): Add dependency on dispextern.h.
3150 * makefile.nt ($(BLD)\dispnew.obj):
3151 ($(BLD)\keyboard.obj):
3152 ($(BLD)\w32inevt.obj):
3153 ($(BLD)\w32bdf.obj):
3155 ($(BLD)\buffer.obj):
3156 ($(BLD)\editfns.obj):
3158 ($(BLD)\fileio.obj):
3160 ($(BLD)\indent.obj):
3161 ($(BLD)\insdel.obj):
3162 ($(BLD)\intervals.obj):
3163 ($(BLD)\minibuf.obj):
3165 ($(BLD)\scroll.obj):
3166 ($(BLD)\sysdep.obj):
3167 ($(BLD)\textprop.obj):
3168 ($(BLD)\widget.obj):
3169 ($(BLD)\xdisp.obj): Add dependency on w32gui.h.
3170 ($(BLD)\term.obj): Add dependency on dispextern.h
3172 2000-10-21 Eli Zaretskii <eliz@is.elta.co.il>
3174 * minibuf.c (Fminibuffer_complete): Call Fpos_visible_in_window_p
3175 with an additional argument of Qt.
3177 2000-10-21 Miles Bader <miles@gnu.org>
3179 * window.c (pos_fully_visible_in_window_p): New function.
3180 (Fpos_visible_in_window_p): Add FULLY argument.
3181 Use pos_fully_visible_in_window_p.
3182 (window_scroll_pixel_based, window_scroll_line_based): Update
3183 calls to Fpos_visible_in_window_p.
3184 * lisp.h (Fpos_visible_in_window_p): Update prototype
3186 2000-10-20 Gerd Moellmann <gerd@gnu.org>
3188 * alloc.c (toplevel): Conditionalize compilation of mem_*
3189 functions differently.
3191 2000-10-20 Jason Rumney <jasonr@gnu.org>
3193 * alloc.c (toplevel): Move #ifdef GC_MARK_STACK back to above
3194 mem_init where it used to be. mem_z etc not defined otherwise.
3196 2000-10-20 Gerd Moellmann <gerd@gnu.org>
3198 * alloc.c (toplevel) [SYSTEM_MALLOC || DOUG_LEA_MALLOC]: Undef
3200 (toplevel) [GC_MARK_STACK || GC_MALLOC_CHECK]: Move mem_node
3201 structure definition and related variabled to the top of the file.
3202 Include this code when GC_MALLOC_CHECK is defined.
3203 (lisp_malloc, lisp_free) [GC_MALLOC_CHECK]: Don't
3204 register/unregister allocated region.
3205 (emacs_blocked_free) [GC_MALLOC_CHECK]: Check if freeing something
3206 which isn't allocated.
3207 (emacs_blocked_malloc) [GC_MALLOC_CHECK]: Check if returning
3208 something which is already in use.
3209 (emacs_blocked_realloc) [GC_MALLOC_CHECK]: Likewise.
3210 (mem_insert) [GC_MALLOC_CHECK]: Use _malloc_internal.
3211 (mem_delete) [GC_MALLOC_CHECK]: Use _free_internal.
3212 (init_alloc_once) [GC_MALLOC_CHECK]: Call mem_init.
3214 * gmalloc.c (_malloc_internal) [GC_MALLOC_CHECK]: Use
3215 _malloc_internal instead of malloc.
3216 (_free_internal) [GC_MALLOC_CHECK]: Use _free_internal instead
3219 2000-10-20 Andrew Innes <andrewi@gnu.org>
3221 * strftime.c [!WINDOWSNT]: Don't apply Solaris 2.5 work-around on
3223 (my_strftime) <macro>: Don't use macro arg list when redefining as
3225 (my_strftime) <function>: Supply 0 as ut argument.
3227 2000-10-19 Jason Rumney <jasonr@altavista.net>
3229 * w32console.c: Do not undef HAVE_WINDOW_SYSTEM before
3230 including dispextern.h, as it stops faces from working.
3232 * w32fns.c (Fx_create_frame): Don't bother calling
3233 face-set-after-frame-default since the caller does it for us
3234 anyway. Clean up calls to x_get_arg to be consistent with X.
3236 * w32term.c (x_produce_glyphs): Handle
3237 unibyte_display_via_language_environment correctly.
3238 (w32_draw_box_rect): Fix the calculation of width and height.
3240 * w32menu.c (add_menu_item): Do not use MF_OWNERDRAW for titles,
3241 as it has stopped working.
3242 (Fx_popup_menu, Fx_popup_dialog): Check for tool-bar position like
3245 2000-10-19 Gerd Moellmann <gerd@gnu.org>
3247 * eval.c (skip_debugger): Prevent a compiler warning.
3248 (Fcondition_case): Likewise.
3249 (Fbacktrace_frame): Use a null interactive spec.
3251 2000-10-19 Kenichi Handa <handa@etl.go.jp>
3253 * xterm.c (x_find_ccl_program): Check also fontp->full_name.
3255 2000-10-18 Gerd Moellmann <gerd@gnu.org>
3257 * strftime.c: Sync with glibc, file version 1.78.
3258 (my_strftime) [HAVE_TZNAME]: Use `UTC' instead of `GMT' which
3259 should no longer be used according to ISO 8601.
3261 * keymap.c (access_keymap): If IDX has a meta prefix, and there's
3262 no map for meta_prefix_char, don't try to use it as a keymap.
3263 Instead, if T_OK is non-zero, look up a default binding, if any,
3264 otherwise, if T_OK is zero, return nil.
3266 * xfns.c (x_to_xcolors, x_set_mouse_color, lookup_pixel_color)
3267 (x_to_xcolors, png_load): Use x_query_color.
3269 * xterm.c (x_color_cells, x_query_colors, x_query_color): New
3271 (x_alloc_nearest_color): Use it to reduce calls to XQueryColors
3273 (x_copy_color, x_alloc_lighter_color): Likewise.
3275 * xterm.h (struct x_display_info): Add color_cells and ncolor_cells.
3276 (x_query_color, x_query_colors): Add prototype.
3278 * alloc.c (allocate_string) [GC_CHECK_STRING_BYTES]: Call
3279 check_string_bytes only if not noninteractive, increase count to 50.
3281 2000-10-18 Miles Bader <miles@lsi.nec.co.jp>
3283 * insdel.c (adjust_markers_for_delete): Handle before-insertion
3286 2000-10-17 Gerd Moellmann <gerd@gnu.org>
3288 * alloc.c (pure_bytes_used): Renamed from pureptr.
3290 (pure_alloc): New function.
3291 (make_pure_string, pure_cons, make_pure_float, make_pure_vector):
3293 (Fpurecopy): Use PURE_POINTER_P.
3295 * xdisp.c (try_cursor_movement): Use cursor_row_p also when
3296 PT has moved backward.
3298 * xdisp.c (cursor_row_p): Take continued lines into account.
3300 * alloc.c (mark_object) [GC_CHECK_STRING_BYTES]: Check validity of
3302 (check_string_bytes) [GC_CHECK_STRING_BYTES]: New function.
3303 (check_string_bytes_count) [GC_CHECK_STRING_BYTES]: New variable.
3304 (allocate_string) [GC_CHECK_STRING_BYTES]: Call it for every 10th
3307 * xdisp.c (forward_to_next_line_start): Switch iterator's handling
3308 of selective display off while searching for the next line start.
3310 2000-10-17 Kenichi Handa <handa@etl.go.jp>
3312 * Makefile.in (term.o): Depend on dispextern.h.
3314 2000-10-16 Stefan Monnier <monnier@cs.yale.edu>
3316 * keymap.c (keymap_memberp): Ensure that nil is not a member.
3318 2000-10-16 Gerd Moellmann <gerd@gnu.org>
3320 * xdisp.c (set_iterator_to_next): Reset box start and end flags of
3321 the iterator at the beginning, so that they can be set later on,
3322 for instance in reseat_at_next_visible_line_start, without being
3325 * xfns.c (pbm_format): Add :foreground and :background keywords.
3326 (PBM_FOREGROUND, PBM_BACKGROUND): New enumerators.
3327 (xbm_load): Recognize foreground and background color
3330 2000-10-16 Eli Zaretskii <eliz@is.elta.co.il>
3332 * dispextern.h (unspecified_fg, unspecified_bg): Declare.
3334 * dosfns.c (unspecified_fg, unspecified_bg): Remove extern
3337 * msdos.c (IT_set_face): Compare highlighted face with the default
3338 face, and invert colors if these faces' colors are identical.
3339 (Fmsdos_remember_default_colors): Don't swap foreground and
3340 background colors in initial_colors[].
3341 (IT_set_frame_parameters): Don't swap frame's foreground and
3342 background pixels. If ALIST includes "(reverse . t)", swap
3343 foreground-color and background-color properties in frame's
3344 param_alist. If the original frame's param_alist doesn't specify
3345 the colors, store unspecified-fg and unspecified-bg, reversed if
3348 * frame.c (Fframe_parameters): If a tty's frame's param_alist says
3349 the colors are unspecified and reversed, reverse fore- and back-
3350 ground in the returned value.
3351 (Fframe_parameter): Ditto.
3353 2000-10-16 Gerd Moellmann <gerd@gnu.org>
3355 * xdisp.c (find_last_unchanged_at_beg_row): Renamed from
3356 get_last_unchanged_at_beg_row.
3357 (find_first_unchanged_at_end_row): Renamed from
3358 get_first_unchanged_at_end_row.
3359 (find_first_unchanged_at_end_row): Convert assertions to
3360 unconditional tests which abort. When looking for a row in
3361 unchanged text, don't go further back than first_text_row.
3363 * xdisp.c (try_scrolling) <cursor in scroll margin at the bottom>:
3364 Don't add in the last line's height when deciding if the new
3365 position is below the scroll margin.
3367 2000-10-16 Miles Bader <miles@gnu.org>
3369 * editfns.c (Fconstrain_to_field): Check carefully for field
3370 boundaries if either OLD_POS or NEW_POS has a non-nil field
3371 property, even if they're the same.
3373 2000-10-16 Kenichi Handa <handa@etl.go.jp>
3375 * xterm.c (x_draw_box_rect): Fix the calculation of width and
3376 height for XFillRectangle.
3378 2000-10-15 Stefan Monnier <monnier@cs.yale.edu>
3380 * syntax.c (Fstring_to_syntax): New function extracted from
3381 Fmodify_syntax_entry.
3382 (Fmodify_syntax_entry): Use it and document the ! and | fences.
3383 (skip_chars, Fforward_comment): Remove unused variables.
3384 (syms_of_syntax): Add defsubr for string-to-syntax.
3385 (describe_syntax): Add code for comment and string fences.
3387 2000-10-14 Stefan Monnier <monnier@cs.yale.edu>
3389 * keymap.c (access_keymap): Add AUTOLOAD parameter.
3390 Do the meta->esc mapping. Call get_keyelt before returning.
3391 Start scanning from the second element (the first is always `keymap')
3392 to make it easier to detect when we reach a parent map.
3393 Handle the case of inheriting from a symbol whose function is a map.
3394 (Fkeymap_parent): Also handle the `inherit from symbol' case.
3395 (fix_submap_inheritance, Fdefine_key): Update call to access_keymap.
3396 (get_keyelt, Flookup_key): Update call to access_keymap.
3397 Remove the meta->esc mappings.
3398 (define_as_prefix): Delete old disabled code.
3399 (menu_item_p): New function.
3400 (where_is_internal_1): Skip over the few remaining menu items.
3401 * lisp.h (access_keymap): Update prototype.
3402 * keyboard.c (read_char, menu_bar_items, tool_bar_items):
3403 Update call to access_keymap.
3404 (follow_key, read_key_sequence): Update calls to access_keymap.
3405 Remove the meta->esc mappings.
3407 2000-10-13 Gerd Moellmann <gerd@gnu.org>
3409 * dispnew.c (direct_output_for_insert): Call set_iterator_to_next
3410 with additional argument.
3412 * xdisp.c (cursor_row_p): New function.
3413 (try_cursor_movement, display_line): Use it.
3415 * xdisp.c (append_space): Also save/restore iterator's current
3416 character and its length.
3418 * xdisp.c (init_from_display_pos): Add an assertion.
3419 (handle_stop): Don't set iterator's add_overlay_start.
3420 (handle_invisible_prop): Likewise.
3421 (load_overlay_strings): If text under an overlay is invisible,
3422 take both before- and after-strings into account when the iterator
3423 is positioned either at the start or at the end of the overlay.
3424 (forward_to_next_line_start): Rewritten.
3425 (reseat_at_next_visible_line_start): Rewritten.
3426 (set_iterator_to_next): Add parameter RESEAT_P.
3428 * dispextern.h (struct it): Remove member add_overlay_start.
3429 (set_iterator_to_next): Change prototype.
3431 2000-10-13 Kenichi Handa <handa@etl.go.jp>
3433 * coding.c (code_convert_region): Be sure to initialize
3434 coding->category_idx.
3435 (decode_coding_string): Set coding->src_multibyte and
3436 coding->dst_multibyte before using CODING_REQUIRE_DECODING.
3437 (encode_coding_string): Set coding->src_multibyte and
3438 coding->dst_multibyte before using CODING_REQUIRE_ENCODING.
3440 2000-10-12 Stefan Monnier <monnier@cs.yale.edu>
3442 * xfns.c (Fx_create_frame): Don't bother calling
3443 face-set-after-frame-default since the caller does it for us anyway.
3445 2000-10-12 Eli Zaretskii <eliz@is.elta.co.il>
3447 * window.c (coordinates_in_window): Fix detection of vertical line
3448 on character terminals.
3450 2000-10-12 Gerd Moellmann <gerd@gnu.org>
3452 * editfns.c (save_excursion_save): Additionally record the
3454 (save_excursion_restore): If buffer was visible in a window, and a
3455 different window was selected, and the old selected window is
3456 still live, restore point in that window.
3458 2000-10-12 Kenichi Handa <handa@etl.go.jp>
3460 * xterm.c (x_produce_glyphs): Handle
3461 unibyte_display_via_language_environment correctly.
3463 * regex.c (regex_compile): Change the way of handling a range from
3464 unibyte char to multibyte char.
3466 * syntax.c (skip_chars): Change the way of handling a range from
3467 unibyte char to multibyte char.
3469 * process.c (read_process_output): Cancel previous change.
3471 2000-10-11 Eli Zaretskii <eliz@is.elta.co.il>
3473 * search.c (Fsearch_backward, Fsearch_forward): Doc fix.
3475 * charset.c (Ffind_charset_string): Doc fix.
3476 (Ffind_charset_region): Doc fix.
3478 2000-10-11 Kenichi Handa <handa@mule.m17n.org>
3480 * process.c (read_process_output): Fix previous change. Adjust
3481 multibyteness of text to insert in a buffer by
3482 string_make_unibyte/multibyte instead of
3483 Fstring_as_unibyte/multibyte.
3485 2000-10-10 Andreas Schwab <schwab@suse.de>
3487 * alloc.c (mark_object): Remove all workarounds installed on
3490 2000-10-10 Kenichi Handa <handa@etl.go.jp>
3492 * fns.c (READ_QUADRUPLET_BYTE): Set *NCHARS_RETURN before
3494 (base64_encode_1): Make it work for a text of multibyte form.
3495 (Fbase64_decode_region): Allocate sufficient memory for multibyte
3496 case. Don't call str_to_multibyte because base64_decode_1
3497 produces correct multibyte form for eight-bit codes.
3498 (Fbase64_decode_string): Adjusted for the change of
3500 (base64_decode_1): New args MULTIBYTE and NCHARS_RETURN. If
3501 MULTIBYTE is nonzero, produce correct multibyte form for eight-bit
3504 * charset.h (CHAR_STRING): Optimized for single byte characters.
3506 2000-10-09 Andreas Schwab <schwab@suse.de>
3508 * process.c (Fopen_network_stream) [HAVE_GETADDRINFO]: Reset S to
3509 -1 after socket is closed, to fall through to error processing.
3511 2000-10-09 Eli Zaretskii <eliz@is.elta.co.il>
3513 * msdos.c (IT_set_frame_parameters): Don't initialize Lisp_Object
3514 variables. If ALIST includes foreground-color or
3515 background-color, change also the colors of the default face for
3518 2000-10-08 Eli Zaretskii <eliz@is.elta.co.il>
3520 * msdos.c (top-level) <Qbackground_color, Qforeground_color>: Make
3521 them extern (they are defined on xfaces.c).
3522 (syms_of_msdos): Don't intern and don't staticpro
3523 Qbackground_color and Qforeground_color.
3525 2000-10-07 Eli Zaretskii <eliz@is.elta.co.il>
3527 * frame.c (Fframe_parameter): For non-windowed frames, if
3528 f->param_alist says foreground or background color is unspecified,
3529 call tty_color_name to return the color name computed from the
3530 frame's current colors.
3532 2000-10-06 Dave Love <fx@gnu.org>
3534 * terminfo.c (ospeed): Don't declare.
3536 * sysdep.c: Don't include string.h.
3537 (h_errno): Declare conditional also on TRY_AGAIN.
3539 * charset.c (Ffind_charset_string): Doc fix.
3541 * fns.c (Fbase64_encode_region, Fbase64_encode_string)
3542 (Fbase64_decode_region, Fbase64_decode_string): More explicit
3545 2000-10-05 Dave Love <fx@gnu.org>
3547 * xmenu.c (Fx_popup_menu, Fx_popup_dialog): Check for tool-bar
3548 position like menu-bar.
3550 2000-10-05 Gerd Moellmann <gerd@gnu.org>
3552 * keyboard.c (Frecursive_edit): Make sure redisplay can happen.
3554 * xdisp.c (handle_single_display_prop): Use safe_call1.
3555 (safe_call): Renamed from call_function.
3556 (safe_call1): New function.
3557 (handle_fontified_prop): Use safe_call1 instead of call1.
3558 (safe_eval): Renamed from eval_form.
3559 (safe_eval_handler): Renamed from eval_handler.
3560 (handle_single_display_prop, display_mode_element): Use safe_eval
3561 instead of eval_form.
3563 * xfaces.c (merge_face_heights): Use safe_call instead of
3566 * keyboard.c (show_help_echo): Use safe_call instead of
3567 call_function; use safe_eval instead of eval_form.
3569 * lisp.h (safe_call): Renamed from call_function.
3570 (safe_eval): Renamed from eval_form.
3571 (safe_call1): Add prototype.
3573 2000-10-05 Miles Bader <miles@lsi.nec.co.jp>
3575 * xfns.c (image_ascent): Rearrange ascent calculation for the
3578 2000-10-04 Stefan Monnier <monnier@cs.yale.edu>
3580 * keymap.c (Fwhere_is_internal): Ignore `menu-bar' and `tool-bar'.
3581 (where_is_internal_1): Don't bother ignoring menu-items any more.
3583 2000-10-04 Gerd Moellmann <gerd@gnu.org>
3585 * keyboard.c (update_menu_bindings): New variable.
3586 (parse_menu_item): Use AREF. If update_menu_bindings
3587 is 0, don't update menu bindings.
3588 (syms_of_keyboard): New Lisp variable `update-menu-bindings'.
3590 2000-10-03 Eli Zaretskii <eliz@is.elta.co.il>
3592 * alloc.c (Fgarbage_collect): Prevent compiler warning for a call
3595 2000-10-02 Stefan Monnier <monnier@cs.yale.edu>
3597 * syntax.c (forw_comment): Match nestedness of ender/starter.
3598 (Fforward_comment): Treat an unmatched \n comment-ender as whitespace.
3599 (prev_char_comstart_first): Remove.
3600 (back_comment): Check two-char comment markers more carefully
3601 to better handle overlapping cases like *//* or /* */* */ ...
3602 Match nestedness of ender/starter.
3604 2000-10-02 Dave Love <fx@gnu.org>
3606 * config.in (HAVE_GAI_STRERROR): Add undef.
3608 * process.c (Fopen_network_stream): Use it.
3610 * m/alpha.h (NO_REMAP): Don't define.
3612 2000-10-02 Gerd Moellmann <gerd@gnu.org>
3614 * lisp.h (wrong_type_argument): Remove NO_RETURN, the function can
3615 return with a string converted to an integer or vice versa when
3616 Vmocklisp_arguments is t.
3617 (Fsignal): Likewise. The function can return for `quit'.
3618 (struct gcpro): Declare member `var' to point to a volatile
3621 * eval.c (error): Prevent compiler warning.
3623 2000-09-30 Stefan Monnier <monnier@cs.yale.edu>
3625 * keymap.c (keymap_memberp): New function.
3626 (Fset_keymap_parent): Use it.
3627 (fix_submap_inheritance): Use get_keyelt, get_keymap_1 and KEYMAPP.
3628 Use keymap_memberp to avoid creating cycles.
3629 (access_keymap): Use KEYMAPP.
3631 2000-09-30 Gerd Moellmann <gerd@gnu.org>
3633 * process.c (Fopen_network_stream) [HAVE_GETADDRINFO]: Use
3634 gai_strerror. Make sure xerrno is set if connect fails. Improve
3637 2000-09-29 Jason Rumney <jasonr@gnu.org>
3639 * w32term.c (w32_char_font_type, w32_encode_char)
3640 (x_produce_glyphs): Distinguish single and multibyte BDF fonts.
3641 (w32_bdf_per_char_metric): New function.
3642 (w32_per_char_metric): Use it.
3643 (x_draw_glyph_string_background): Always draw background for BDF
3646 * w32bdf.h (glyph_struct, cache_bitmap): Cache bitmap data, not
3647 GDI object which is a scarce resource.
3649 * w32bdf.c (search_file_line): Fix skipping of whitespace.
3650 (get_quoted_string): Fix limit on memchr search.
3651 (set_bdf_font_info): Use unsigned chars. Negate yoffset.
3652 (w32_init_bdf_font): Initialize codepoint and bitmap heaps.
3653 (w32_free_bdf_font): Free bitmaps and codepoints on heaps.
3654 (get_cached_font_char, cache_char_offset): Use macro
3655 BDF_CODEPOINT_RANGE_COVER_P.
3656 (cache_char_offset): Use HeapAlloc to allocate codepoints on own heap.
3657 (clear_cached_bitmap_slots): New function.
3658 (GET_HEX_VALUE): G-Z, g-z are not hex.
3659 (w32_get_bdf_glyph): Convert to DIB format. Return bytes read.
3660 (get_bitmap_with_cache): Use new cache implementation.
3661 (create_offscreen_bitmap): New function.
3662 (w32_BDF_TextOut): Use it. Draw glyphs as DIBs.
3664 * w32term.c (x_produce_glyphs): If the distance from the current
3665 position to the next tab stop is less than a canonical character
3666 width, use the tab stop after that.
3667 (x_draw_glyphs): Handle case START and END are out of bounds more
3669 (x_clear_mouse_face): Block/unblock input.
3670 (x_display_and_set_cursor): Don't show a hollow box cursor for
3671 buffers whose cursor_type is nil.
3673 2000-09-29 Gerd Moellmann <gerd@gnu.org>
3675 * xfns.c (x_set_tool_bar_lines): Clear frame when tool bar
3678 * dispextern.h (updating_frame): Declare extern.
3680 2000-09-29 Andreas Schwab <schwab@suse.de>
3682 * m/ia64.h: Remove hack of not prototyping bcopy, etc.
3684 2000-09-29 Gerd Moellmann <gerd@gnu.org>
3686 * keyboard.c (menu_bar_one_keymap): If KEYMAP is a symbol,
3687 use its function definition.
3688 (tool_bar_items): Likewise.
3690 * lisp.h (fatal): Declare NO_RETURN.
3692 2000-09-29 Kenichi Handa <handa@etl.go.jp>
3694 * keymap.c: Remove the line "#undef NULL".
3696 2000-09-28 Gerd Moellmann <gerd@gnu.org>
3698 * xterm.c (x_make_frame_visible): Try harder to make the frame
3701 2000-09-28 Dave Love <fx@gnu.org>
3703 * s/osf5-0.h: Define USE_MMAP_FOR_BUFFERS, not REL_ALLOC_MMAP.
3705 * s/sunos413.h (USE_MMAP_FOR_BUFFERS): Define.
3707 * .gdbinit (xreload): Note its need on GNU/Linux.
3709 * m/alpha.h (XUINT) [REL_ALLOC && _MALLOC_INTERNAL]: Don't declare
3710 r_alloc, r_alloc_free.
3712 2000-09-28 Kenichi Handa <handa@etl.go.jp>
3714 * syntax.c (skip_chars): Handle negation correctly.
3716 2000-09-27 Gerd Moellmann <gerd@gnu.org>
3718 * xfaces.c (realize_default_face): Call set_lface_from_font_name
3719 with non-zero FORCE_P argument.
3721 * dispnew.c (adjust_glyph_matrix, enable_glyph_matrix_rows):
3724 * xdisp.c (window_box_height): Add an assertion.
3726 * xfns.c (x_set_tool_bar_lines): Don't use more lines for the
3727 tool-bar than is available.
3728 (x_change_window_heights): Renamed from x_set_menu_bar_lines_1.
3730 2000-09-27 Dave Love <fx@gnu.org>
3732 * s/irix6-5.h: Now works 64-bit. Tidied.
3734 2000-09-26 Gerd Moellmann <gerd@gnu.org>
3736 * lisp.h (XINT) [EXPLICIT_SIGN_EXTEND]: Use BITS_PER_EMACS_INT
3737 instead of BITS_PER_INT.
3738 (XINT, XUINT) [NO_UNION_TYPE]: Cast result to EMACS_INT and
3739 EMACS_UINT, respectively.
3740 (NO_UNION_TYPE) [USE_LISP_UNION_TYPE]: Undefine.
3742 * m/sparc.h (BITS_PER_EMACS_INT) [__arch64__]: Don't define.
3744 * unexelf.c (ELFSIZE) [__NetBSD__ && __sparc_v9__]: Define to 64.
3746 * window.c (freeze_window_starts): Construct last argument for
3747 foreach_window differently.
3749 * xfns.c (x_decode_color): Don't return a Lisp_Object.
3751 * lisp.h (union Lisp_Object) [!NO_UNION_TYPE]: Use EMACS_INT and
3752 EMACS_UINT instead of `int' and `unsigned int'.
3753 (XSET) [EXPLICIT_SIGN_EXTEND]: Use EMACS_INT instead of `int'.
3755 * frame.h (struct frame): Make the `nothing' member of union
3756 output_data an EMACS_INT.
3758 * alloc.c (GC_CHECK_STRING_BYTES): Temporarily define, for bug
3760 (struct sdata) [GC_CHECK_STRING_BYTES]: Always record the string's
3761 size in the sdata structure.
3762 (SDATA_NBYTES, SDATA_DATA): New macros.
3763 (SDATA_OF_STRING, SDATA_SIZE) [GC_CHECK_STRING_BYTES]: Define
3764 differently for the different layout of the sdata structure.
3765 (allocate_string_data) [GC_CHECK_STRING_BYTES]: Record string size
3767 (sweep_strings, compact_small_strings) [GC_CHECK_STRING_BYTES]:
3768 Check that size recorded in the string size and size recorded in
3769 the sdata structure agree.
3771 2000-09-25 Dave Love <fx@gnu.org>
3773 * buffer.c: Include stdio.h.
3775 Partly suggested by Eduardo Horvath <eeh@netbsd.org>.
3777 * ralloc.c (__malloc_extra_blocks): Declare as __malloc_size_t.
3779 * alloc.c (__malloc_size_t) [DOUG_LEA_MALLOC]: Don't redefine it.
3780 (__malloc_size_t) [!DOUG_LEA_MALLOC]: Define unconditionally as
3782 (__malloc_extra_blocks): Declare as __malloc_size_t.
3784 2000-09-25 Gerd Moellmann <gerd@gnu.org>
3786 * alloc.c (mark_image): Use GC_NILP instead of NILP.
3788 * keyboard.c (show_help_echo): Set help_echo_showing_p.
3789 (read_char): If help-echo is showing, preserve the echo area
3792 * xdisp.c (help_echo_showing_p): New variable.
3793 (set_message): Reset it to 0.
3794 (init_xdisp): Initialize help_echo_showing_p.
3796 * dispextern.h (help_echo_showing_p): Declare extern.
3798 * config.in: Fix typo in __GNUC_MINOR__.
3800 * keyboard.h (quit_throw_to_read_char): Declare NO_RETURN.
3802 * s/freebsd.h (POSIX_SIGNALS): Define.
3804 * xterm.c (x_clear_mouse_face): Block/unblock input.
3806 2000-09-24 Dave Love <fx@gnu.org>
3808 * fns.c (base64_encode_1): Fix last change.
3810 2000-09-22 Gerd Moellmann <gerd@gnu.org>
3812 * dispnew.c (enable_glyph_matrix_rows): Remove xasserts.
3814 * xdisp.c (try_window_reusing_current_matrix): More fixes
3815 for the case window has a header-line.
3817 2000-09-22 Dave Love <fx@gnu.org>
3819 * xdisp.c (syms_of_xdisp): Defvar Vmenu_bar_update_hook to provide
3822 * xterm.c [SOLARIS2]: Remove redundant include of string.h.
3824 * fns.c (Fstring_as_unibyte, Fstring_as_multibyte): Doc fix.
3826 2000-09-21 Gerd Moellmann <gerd@gnu.org>
3828 * config.in (NO_RETURN): Define as `__attribute__((__noreturn__))'
3831 * lisp.h (wrong_type_argument, Fthrow, Fsignal, error): Declare
3834 * window.c, term.c, xmenu.c, xrdb.c, emacs.c, macros.c,
3835 * keymap.c, insdel.c, marker.c, minibuf.c, fileio.c, dired.c,
3836 * indent.c, search.c, alloc.c, data.c: Avoid some more compiler
3839 * marker.c (byte_char_debug_check): Return void.
3841 * xfns.c (Fx_create_frame): Set default frame parameter value
3842 for tool-bar-lines to 1.
3844 * dispnew.c (scrolling_window): Compare y-positions of rows
3845 equal at the start. Some simplification.
3847 * xdisp.c (try_window_reusing_current_matrix): Fix computation of
3848 reused rows' y-position in the case window has a header-line, and
3849 new window start is greater than old window start.
3851 * process.c (process_sent_to): New variable.
3852 (send_process): Workaround for a crash on sparc-sun-solaris-2.6
3853 with GCC 2.95.2 caused by a parameter being clobbered by longjmp.
3854 Declare more parameters volatile.
3856 * lread.c (Vrecursive_load_depth_limit): New variable.
3857 (Fload): Check recursive loads whose recursion depth exceeds
3858 Vrecursive_load_depth_limit.
3859 (syms_of_lread): DERFAR_LISP recursive-load-depth-limit.
3861 2000-09-20 Gerd Moellmann <gerd@gnu.org>
3863 * fileio.c (Fread_file_name): Doc fix.
3865 * editfns.c (Fmessage_or_box): Doc fix.
3867 * fns.c (Fy_or_n_p, Fyes_or_no_p): Doc fix.
3869 * xfns.c (xbm_scan): Allow C-style comments.
3871 * xfns.c (xpm_init_color_cache) [ALLOC_XPM_COLORS]: If color
3872 symbols are specified, add color translations to the cache.
3873 (xpm_color_bucket, xpm_cache_color) [ALLOC_XPM_COLORS]: New
3875 (xpm_lookup_color) [ALLOC_XPM_COLORS]: Use xpm_color_bucket and
3877 (xpm_load) [ALLOC_XPM_COLORS]: Pass frame and XPM attributes
3878 structures to xpm_init_color_cache.
3880 2000-09-19 Gerd Moellmann <gerd@gnu.org>
3882 * dispnew.c (update_window_line): Make sure to always draw
3885 2000-09-19 Andrew Innes <andrewi@gnu.org>
3887 * makefile.nt (bootstrap-emacs): Don't change directory.
3889 2000-09-19 Kenichi Handa <handa@etl.go.jp>
3891 * charset.h (UNIBYTE_STR_AS_MULTIBYTE_P): Fix previous change.
3893 * ccl.c (Fccl_execute_on_string): Make multibyte string correctly.
3894 If output buffer is too small, signal an appropriated error.
3896 2000-09-18 Dave Love <fx@gnu.org>
3898 * keyboard.c (menu_bar_items, tool_bar_items)
3899 (current_active_maps): Remove redundant get_local_map call.
3901 2000-09-18 Gerd Moellmann <gerd@gnu.org>
3903 * xterm.c (x_display_and_set_cursor): Don't show a hollow box
3904 cursor for buffers whose cursor_type is nil.
3906 * xterm.c (x_draw_image_glyph_string): Remove a comment describing
3907 a feature to implement that is already implemented.
3908 (note_mouse_highlight, x_find_ccl_program): Avoid some compiler
3911 * xfns.c (x_clear_image_1): New function.
3912 (x_clear_image): Use it.
3913 (x_from_xcolors): Use x_clear_image_1; don't free the image's
3916 * dispnew.c (update_window): Move test for invisible lines
3917 at the top to update_window_line.
3918 (update_window_line): Handle invisible lines here.
3920 * xfns.c (clear_image_cache): Clear current matrices of all
3921 frames sharing an image cache. Block input while freeing
3922 images. Fix timestamp comparison.
3923 (x_clear_image): Also free the mask.
3925 * xfns.c (lookup_image): Block input while loading the image so
3926 that we won't get interrupted in a state where the image isn't yet
3928 (xbm_load_image, xbm_load, xpm_load, xpm_load, lookup_rgb_color)
3929 (lookup_pixel_color, x_to_xcolors, x_from_xcolors)
3930 (x_disable_image, x_build_heuristic_mask, pbm_load, png_load)
3931 (jpeg_load, tiff_load, gif_load, gs_load): Don't block/unblock
3934 2000-09-16 Gerd Moellmann <gerd@gnu.org>
3936 * dispnew.c (update_window): Make sure to make desired rows
3937 current even if they are completely invisible at the top
3940 2000-09-15 Gerd Moellmann <gerd@gnu.org>
3942 * xfns.c (lookup_image): Build mask before applying an algorithm.
3943 Recognize algorithm `disabled'.
3944 (cross_disabled_images): New variable.
3945 (COLOR_INTENSITY): New macro.
3946 (x_detect_edges): Use COLOR_INTENSITY.
3947 (x_disable_image): New function.
3948 (syms_of_xfns): DEFVAR_BOOL cross_disabled_images.
3950 * xdisp.c (build_desired_tool_bar_string): For a toolbar item in
3951 disabled state, don't apply an image transformation algorithm if
3952 the user specified an image for the disabled state. Use
3953 `:algorithm disabled' for creating a disabled item's image if the
3954 user hasn't specified an image.
3956 * xfns.c (ALLOC_XPM_COLORS): Define if we can use Emacs' color
3957 allocation functions with the XPM lib.
3958 (struct xpm_cached_color) [ALLOC_XPM_COLORS]: New structure.
3959 (XPM_COLOR_CACHE_BUCKETS) [ALLOC_XPM_COLORS]: New macro.
3960 (xpm_color_cache) [ALLOC_XPM_COLORS]: New variable.
3961 (xpm_init_color_cache, xpm_free_color_cache, xpm_lookup_color)
3962 (xpm_alloc_color, xpm_free_colors) [ALLOC_XPM_COLORS]: New
3964 (xpm_load) [ALLOC_XPM_COLORS]: Use Emacs' own color allocation
3965 functions, if possible, because these handle color allocation
3966 failure more gracefully.
3967 (Fimage_mask_p): New function.
3969 * xfns.c (QCmatrix, QCcolor_adjustment, QCmask, Qemboss)
3970 (Qedge_detection, Qheuristic): New symbols.
3971 (syms_of_xfns): Initialize new symbols.
3972 (lookup_image): Handle `:mask X', `:algorithm emboss', and
3973 `algorithm (edge-detection ...)'.
3974 (xbm_format, xpm_format, pbm_format, png_format, jpeg_format):
3975 (tiff_format, gif_format, gs_format): Add `:mask'.
3976 (XBM_MASK, XPM_MASK, PBM_MASK, PNG_MASK, JPEG_MASK, TIFF_MASK)
3977 (GIF_MASK, GS_MASK): New enumerators.
3978 (x_laplace_read_row, x_laplace_write_row): Functions removed.
3979 (emboss_matrix, laplace_matrix): New variables.
3980 (x_to_xcolors, x_from_xcolors, x_detect_edges, x_emboss)
3981 (x_edge_detection): New functions.
3982 (x_laplace): Rewritten in terms of x_detect_edges.
3983 (x_build_heuristic_mask): If image has a mask, free it.
3985 2000-09-14 Andrew Innes <andrewi@gnu.org>
3987 * makefile.w32-in: Revert to Unix line endings.
3989 2000-09-14 Andrew Innes <andrewi@gnu.org>
3991 * makefile.w32-in: Standardize indentation somewhat.
3992 (bootstrap-temacs): Use $(ARGQUOTE) instead of literal quotes, to
3993 cater for differences between shells.
3995 * w32term.c (w32_per_char_metric): Handle non-TrueType fonts.
3997 2000-09-14 Gerd Moellmann <gerd@gnu.org>
3999 * xterm.c (x_produce_glyphs): If the distance from the current
4000 position to the next tab stop is less than a canonical character
4001 width, use the tab stop after that.
4003 2000-09-14 Dave Love <fx@gnu.org>
4005 * buffer.c (alloc_buffer_text): Fix xmalloc call.
4007 2000-09-14 Gerd Moellmann <gerd@gnu.org>
4009 * xdisp.c (handle_fontified_prop): While running fontification
4010 functions, bind `fontification-functions' and
4011 `after-change-functions' to nil.
4013 * s/freebsd.h, s/irix-5.0.h, s/sol2.h, s/template.h
4014 (USE_MMAP_FOR_BUFFERS): Define instead of REL_ALLOC_MMAP.
4016 * Makefile.in (mallocobj) [SYSTEM_MALLOC]: Don't add ralloc.o.
4018 * emacs.c: Change conditional compilation on REL_ALLOC_MMAP to
4019 USE_MMAP_FOR_BUFFERS.
4021 * insdel.c (make_gap): Use enlarge_buffer_text.
4023 * buffer.c: Move allocation with mmap here, from ralloc.c. Change
4024 conditional compilation on REL_ALLOC_MMAP to USE_MMAP_FOR_BUFFERS.
4025 (mmap_alloc, mmap_free, mmap_realloc) [REL_ALLOC_MMAP]: Renamed
4026 from former r_alloc_* functions in ralloc.c.
4027 (mmap_page_size, mmap_initialized_p) [REL_ALLOC_MMAP]: New
4029 (MEM_ALIGN) [REL_ALLOC_MMAP]: New macro.
4030 (mmap_init) [REL_ALLOC_MMAP]: New function.
4031 (alloc_buffer_text, enlarge_buffer_text, free_buffer_text): New
4032 functions replacing macros BUFFER_ALLOC, BUFFER_REALLOC, and
4035 * buffer.h (BUFFER_ALLOC, BUFFER_REALLOC, BUFFER_FREE): Removed.
4036 (enlarge_buffer_text): Add prototype.
4038 * ralloc.c: Remove everything having to do with the use of mmap.
4040 2000-09-13 Gerd Moellmann <gerd@gnu.org>
4042 * sound.c (Fplay_sound): Doc fix.
4044 * keyboard.c: Avoid some more compiler warnings.
4045 (parse_tool_bar_item): Ignore cached key bindings.
4047 * alloc.c: Add some comments about DOUG_LEA_MALLOC's use of mmap
4048 and allocation of Lisp data.
4050 2000-09-12 Gerd Moellmann <gerd@gnu.org>
4052 * xfaces.c: Remove conditional compilation on SCALABLE_FONTS.
4053 (Finternal_set_lisp_face_attribute): If frame is 0, set new frame
4056 * lread.c (Fload): Put code checking for recursive loads in #if 0.
4058 2000-09-12 Miyashita Hisashi <himi@meadowy.org>
4060 * ccl.c: Comment fixed.
4061 (MAX_MAP_SET_LEVEL): Increased to 30.
4062 (PUSH_MAPPING_STACK): Enclose with do-while block.
4063 (POP_MAPPING_STACK): Likewise.
4064 (stack_idx_of_map_multiple): New variable.
4065 (CCL_CALL_FOR_MAP_INSTRUCTION): New macro.
4066 (ccl_driver) <CCL_IterateMultipleMap>: If the content is a symbol,
4067 call the corresponding CCL program by
4068 CCL_CALL_FOR_MAP_INSTRUCTION.
4069 (ccl_driver) <CCL_MapSingle>: Likewise.
4070 (ccl_driver) <CCL_MapMultiple>: Rewritten to fix many bugs, deal
4071 with the case where looking up process reaches to the end of
4072 map-set, and call CCL programs as the above change.
4074 2000-09-11 Gerd Moellmann <gerd@gnu.org>
4076 * xfns.c (png_load, jpeg_load): Declare some variables volatile
4077 that might be clobbered by longjmp.
4078 (check_x_display_info, x_decode_color, create_frame_xic)
4079 (Fx_display_backing_store, Fx_display_visual_class)
4080 (x_build_heuristic_mask, pbm_scan_number): Avoid compiler
4083 * lread.c (init_lread): Set Vloads_in_progress to nil.
4084 (Fload): Show list of recursively loaded files, when signaling an
4087 * lread.c (Vloads_in_progress): New variable.
4088 (record_load_unwind): New function.
4089 (Fload): Check for recursive loads.
4090 (syms_of_lread): Initialize Vloads_in_progress.
4091 (read_integer, read1): Avoid some compiler warnings.
4093 * fns.c (concat, Fsubstring, internal_equal, Fnconc): Avoid some
4096 2000-09-11 Miles Bader <miles@gnu.org>
4098 * editfns.c (Fbuffer_string): Doc fix.
4100 2000-09-10 Gerd Moellmann <gerd@gnu.org>
4102 * ralloc.c (mmap_enlarge): Don't return 0 if successful.
4104 2000-09-09 Ken Raeburn <raeburn@gnu.org>
4106 * s/netbsd.h: Use NOT_C_CODE, not NO_C_SOURCE, when deciding
4107 whether to include other header files.
4109 2000-09-09 Gerd Moellmann <gerd@gnu.org>
4111 * xfaces.c (CYCLE_CHECK): Don't use the Lisp_Object returned
4112 by Fmemq as a boolean.
4114 2000-09-08 Stefan Monnier <monnier@cs.yale.edu>
4116 * xfaces.c (Finternal_set_lisp_face_attribute): Minor thinko.
4118 2000-09-08 Gerd Moellmann <gerd@gnu.org>
4120 * ralloc.c (mmap_fd): Remove initializer which can make it
4121 read-only in a dumped Emacs.
4122 (mmap_fd_1): New variable.
4123 (mmap_set_vars): Remove local `fd'. Save mmap_fd in mmap_fd_1,
4124 restore it from there.
4125 (r_alloc, r_re_alloc, r_alloc_free): Call r_alloc_init
4126 unconditionally so that mmap_fd can be initialized there.
4127 (r_alloc_init_fd): Open-coded in r_alloc_init; function removed.
4128 (r_alloc_init) [REL_ALLOC_MMAP && !MAP_ANON]: Open /dev/zero.
4129 (r_alloc_init) [REL_ALLOC_MMAP && MAP_ANON]: Set mmap_fd to -1.
4131 * xfaces.c (Finternal_merge_in_global_face): Return a Lisp object.
4133 * xdisp.c (dump_glyph_row): Fix printf format string.
4134 (display_line, move_it_in_display_line_to): Avoid compiler
4137 * s/freebsd.h (GC_MARK_STACK, REL_ALLOC_MMAP): Define.
4139 * keymap.c (Fset_keymap_parent): Check for cycles in keymap
4142 * xdisp.c (try_window_id): When trying to locate cursor in
4143 unchanged rows at the top, handle the case that we can't find it.
4145 * xterm.c (x_draw_glyphs): Handle case START and END are out
4146 of bounds more carefully.
4148 2000-09-08 Dave Love <fx@gnu.org>
4150 * s/sol2.h (REL_ALLOC_MMAP): Define.
4151 * s/irix5-0.h (REL_ALLOC_MMAP): Likewise.
4153 * ralloc.c: Don't include string.h (redundant).
4154 (MAP_ANON) [REL_ALLOC_MMAP]: Ensure it's defined.
4155 [!MAP_ANON]: Include fcntl.h.
4156 (mmap_fd) [REL_ALLOC_MMAP]: New variable.
4157 (r_alloc, r_re_alloc, r_alloc_free)
4158 (mmap_enlarge, mmap_set_vars): Use it.
4159 (r_alloc_init_fd): New function.
4160 (__morecore) [SYSTEM_MALLOC]: Don't declare.
4161 (r_alloc_init): Call r_alloc_init_fd. Conditionalize stuff on
4164 * Makefile.in (allocaobj) [!SYSTEM_MALLOC && REL_ALLOC_MMAP]:
4167 * unexelf.c (SHT_MIPS_DEBUG, HDRR) [__mips__]: Really confine last
4168 change to __NetBSD__.
4170 2000-09-08 Kenichi Handa <handa@etl.go.jp>
4172 * search.c (compile_pattern): Check the multibyteness of cached
4175 2000-09-08 Miles Bader <miles@gnu.org>
4177 * xfaces.c (default_face_vector): Function removed.
4178 (Finternal_merge_in_global_face): Restore old global/local
4179 attribute override order. Use inline loop instead of calling
4180 default_face_vector.
4182 2000-09-07 Gerd Moellmann <gerd@gnu.org>
4184 * ralloc.c (obtain, relinquish, relinquish, r_alloc_size_in_use)
4185 (get_bloc, relocate_blocs, update_heap_bloc_correspondence)
4186 (resize_bloc, r_alloc_sbrk, r_alloc_init): Add casts to `char *'
4187 where necessary, in case POINTER_TYPE is `void'.
4189 2000-09-07 Eli Zaretskii <eliz@is.elta.co.il>
4191 * frame.c (make_terminal_frame): Initialize frame foreground and
4192 background colors to unspecified, for the initial instance of an
4195 2000-09-07 Gerd Moellmann <gerd@gnu.org>
4197 * ralloc.c (mmap_find): Fix overlap computation.
4198 (mmap_enlarge): Compute nbytes before trying to find an
4201 * xfaces.c (smaller_face): Compare font heights with `<' and `>'
4204 * lread.c (syms_of_lread): Change value of regexp
4205 Vbytecomp_version_regexp to not match some XEmacs-compiled files.
4207 * xmenu.c (xdialog_show): When looking up the selection in
4208 menu_items, take `quote' boundaries into account; this corresponds
4209 to a nil ITEM in x-popup-dialog.
4211 2000-09-07 Kenichi Handa <handa@etl.go.jp>
4213 * charset.h (MIN_CHARSET_OFFICIAL_DIMENSION1): Define it as 0x80,
4215 (MIN_CHAR_OFFICIAL_DIMENSION1): Define it as ((0x81 - 0x70) << 7).
4217 * coding.c (encode_coding_sjis_big5): Use translation table for
4218 encoding, not decoding. Fix the handling of latin-jisx0201.
4219 Check for the charset katakana-jisx0201 too.
4220 (ONE_MORE_CHAR): Call translate_char with CHARSET arg -1.
4221 (detect_coding_sjis): Check the byte sequence more rigidly.
4223 2000-09-07 Gerd Moellmann <gerd@gnu.org>
4225 * xfaces.c (Vparam_value_alist): New variable.
4226 (syms_of_xfaces): Initialize it.
4227 (Finternal_set_lisp_face_attribute): Avoid more consing.
4229 * frame.c (Fframe_parameter): Handle `name' and `background-mode'
4231 (Fframe_parameter) [HAVE_X_WINDOWS]: Handle `display' specially.
4232 (Qbackground_mode): New variable.
4233 (syms_of_frame_1): Initialize Qbackground_mode.
4235 * lisp.h (Qdisplay): Declare extern.
4237 * xfaces.c (Finternal_set_lisp_face_attribute): If FRAME is 0,
4238 change face on all frames, and change the default for new frames.
4240 2000-09-07 Dave Love <fx@gnu.org>
4242 * Makefile.in [!SYSTEM_MALLOC && REL_ALLOC_MMAP]: Set mallocobj.
4244 2000-09-07 Kenichi Handa <handa@etl.go.jp>
4246 * charset.h (MAKE_CHAR): Be sure to set MSB of C1 to 0.
4248 * charset.c: Include composite.h
4249 (lisp_string_width): New function.
4250 (Fstring_width): Call lisp_string_width instead of strwidth.
4252 * Makefile.in (charset.o): Depends on composite.h.
4254 * process.c (read_process_output): Before inserting the decoded
4255 text in the buffer, adjust the multibyteness.
4257 2000-09-06 Gerd Moellmann <gerd@gnu.org>
4259 * buffer.c (set_buffer_internal_1) [REL_ALLOC_MMAP]: If
4260 buffer's text buffer is null, map new memory.
4262 * ralloc.c (POINTER, SIZE) [emacs]: Define in terms of
4263 POINTER_TYPE and size_t.
4264 (struct mmap_region) [REL_ALLOC_MMAP]: New structure.
4265 (mmap_regions, mmap_regions_1) [REL_ALLOC_MMAP]: New variables.
4266 (ROUND, MMAP_REGION_STRUCT_SIZE, MMAP_REGION, MMAP_USER_AREA)
4267 [REL_ALLOC_MMAP]: New macros.
4268 (mmap_find, mmap_free, mmap_enlarge, mmap_set_vars)
4269 (mmap_mapped_bytes, r_alloc, r_re_alloc, r_alloc_free)
4270 [REL_ALLOC_MMAP]: New functions.
4272 * emacs.c (Fdump_emacs) [REL_ALLOC_MMAP]: Call mmap_set_vars
4273 before and after unexec.
4275 * buffer.c (init_buffer) [REL_ALLOC_MMAP]: Map new buffer
4276 text buffers if necessary.
4278 * buffer.h (R_ALLOC_DECLARE): Removed because unused.
4279 (r_alloc, r_re_alloc, r_alloc_free): Use POINTER_TYPE and size_t
4282 * config.in (HAVE_MMAP): Add #undef.
4284 2000-09-05 Gerd Moellmann <gerd@gnu.org>
4286 * frame.c (Qdisplay_type): New variable.
4287 (syms_of_frame_1): Initialize it.
4288 (Fframe_parameter): New function that avoids consing.
4289 (syms_of_frame): Defsubr it.
4291 * buffer.c (Fother_buffer): Consider buffers as invisible when
4292 they are displayed in a window on an invisible frame.
4294 * window.c (window_loop) <GET_LARGEST_WINDOW>: Fix bug making
4295 get-largest-window always return nil.
4297 2000-09-04 Gerd Moellmann <gerd@gnu.org>
4299 * lread.c (syms_of_lread): Make Vbytecomp_version_regexp a Lisp
4300 variable; recognize Emacs 19 elc files.
4302 2000-09-04 Miles Bader <miles@gnu.org>
4304 * xmenu.c (xmenu_show): Call x_set_menu_resources_from_menu_face
4305 before initially popping up the menu, so the menu doesn't flash
4306 when the face settings are significantly different from the
4309 2000-09-04 Stefan Monnier <monnier@cs.yale.edu>
4311 * regex.c (WIDE_CHAR_SUPPORT): New macro.
4312 (btowc, iswctype, wctype) [_LIBC]: Redefine to __<fun>.
4313 (BIT_ALPHA, BIT_ALNUM, BIT_ASCII, BIT_NONASCII, BIT_GRAPH, BIT_PRINT)
4314 (BIT_UNIBYTE): Remove.
4315 (re_match_2_internal): Delete corresponding code and streamline the
4316 BIT_MULTIBYTE case to not bother checking ISUNIBYTE.
4317 (CHAR_CLASS_MAX_LENGTH) [!WIDE_CHAR_SUPPORT]: Set to 9 rather than 6.
4318 (re_wctype_t): New type.
4319 (re_wctype, re_iswctype, re_wctype_to_bit): New functions.
4320 (regex_compile): Use them and fix handling of overly long char classes.
4322 2000-09-03 Andrew Innes <andrewi@gnu.org>
4324 * makefile.w32-in: Change to DOS line endings.
4326 * s/ms-w32.h (ORDINARY_LINK): New define.
4328 * w32.c (_ANONYMOUS_UNION) [__GNUC__]: New define
4329 (_ANONYMOUS_STRUCT) [__GNUC__]: New define.
4331 * makefile.w32-in (clean): Don't delete config.h and epaths.h.
4332 (distclean): Delete them here instead.
4334 * w32proc.c (compare_env): Convert to uppercase for comparison,
4335 not lowercase, to match how the native Windows shell works.
4337 2000-09-03 Jason Rumney <jasonr@gnu.org>
4339 * ChangeLog: Remove -unix from coding. Let Emacs autodetect, as
4340 CVS changes the line-ends when checking in/out on DOS/Windows.
4342 * makefile.nt (emacs): Do not change directory to run temacs, as
4343 the load-path is set relative to current directory.
4345 2000-09-03 Miles Bader <miles@gnu.org>
4347 * xterm.c (x_alloc_lighter_color_for_widget): New function.
4349 2000-09-02 Gerd Moellmann <gerd@gnu.org>
4351 * xdisp.c (redisplay_mode_lines): New function.
4352 (display_mode_lines): Return number of mode lines displayed.
4353 (echo_area_display): Use redisplay_mode_lines to draw garbaged
4354 mode lines. Don't temporarily bind redisplay-dont-pause to t.
4356 * emacs.c, callint.c, doc.c, editfns.c: Remove includes of
4357 string.h and strings.h.
4358 (index) [HAVE_INDEX]: Add prototype.
4360 * unexelf.c (SHT_PROGBITS) [__NetBSD__ && !PT_LOAD]: Don't define.
4361 (SHT_MIPS_DEBUG, HDRR) [__NetBSD__ && __mips__]: Define.
4363 * s/netbsd.h [!NO_C_SOURCE]: Include <signal.h>.
4364 (GC_SETJMP_WORKS, GC_MARK_STACK): Define.
4366 2000-09-01 Gerd Moellmann <gerd@gnu.org>
4368 * lread.c (read1): Accept `?' as symbol constituent, for
4369 compatiblity with XEmacs.
4371 2000-08-31 Stefan Monnier <monnier@cs.yale.edu>
4373 * regex.h (RE_NO_NEWLINE_ANCHOR): New syntax flag.
4374 (struct re_pattern_buffer): Remove newline_anchor.
4375 * regex.c: Keep namespace clean for GNU libc by renaming <fun>
4376 to __<fun> and using `weak_alias (__<fun>, <fun>)'.
4377 (re_max_failures, fail_stack): Use size_t rather than unsigned.
4378 (regex_compile): For ^ and $, choose between buffer and line (beg|end)
4379 depending on the new RE_NO_NEWLINE_ANCHOR syntax flag.
4380 (print_compiled_pattern, re_search_2, mutually_exclusive_p)
4381 (re_match_2_internal, re_compile_pattern, re_comp, regcomp):
4382 Get rid of references to newline_anchor.
4383 (regcomp): Allocate and precompute a fastmap.
4385 2000-08-31 Gerd Moellmann <gerd@gnu.org>
4387 * lread.c (openp): GCPRO local variable `filename'.
4389 2000-08-30 Stefan Monnier <monnier@cs.yale.edu>
4391 * regex.h (struct re_pattern_buffer): Use size_t for used/allocated.
4393 * regex.c: Merge some changes from GNU libc. Add prototypes.
4394 (bcopy, bcmp, REGEX_REALLOCATE, re_match_2_internal):
4395 Use memcmp and memcpy instead of bcopy and bcmp.
4396 (init_syntax_once): Use ISALNUM.
4397 (PUSH_FAILURE_POINT, re_match_2_internal): Remove failure_id.
4398 (REG_UNSET_VALUE): Remove. Use NULL instead.
4399 (REG_UNSET, re_match_2_internal): Use NULL.
4400 (SET_HIGH_BOUND, MOVE_BUFFER_POINTER, ELSE_EXTEND_BUFFER_HIGH_BOUND):
4402 (EXTEND_BUFFER): Use them (to work with BOUNDED_POINTERS).
4403 (GET_UNSIGNED_NUMBER): Don't use ISDIGIT.
4404 (regex_compile): In handle_interval, return an error rather than try to
4405 unfetch the interval if we can't find the closing brace.
4406 Obey the RE_NO_GNU_OPS syntax bit.
4407 (TOLOWER): New macro.
4409 (regexec): Allocate regs.start and regs.end as one block.
4411 2000-08-30 Gerd Moellmann <gerd@gnu.org>
4413 * xdisp.c (echo_area_display): Check display_completed instead
4414 of calling detect_input_pending.
4416 * dispnew.c (update_frame): Only set display_completed here; move
4417 the update_begin and update_end calls here from update_frame_1.
4418 (update_frame_1): Don't set display_completed here, don't call
4419 update_begin/update_end.
4421 * xfaces.c (set_font_frame_param): Use Fmodify_frame_parameters
4422 instead of store_frame_param.
4424 2000-08-29 Gerd Moellmann <gerd@gnu.org>
4426 * dispnew.c (build_frame_matrix_from_leaf_window): If a row of a
4427 desired window matrix hasn't been displayed, use the current row
4428 instead. Make sure that only those frame rows are updated for
4429 which there exists a corresponding enabled desired row.
4431 2000-08-29 Miles Bader <miles@gnu.org>
4433 * xfaces.c (default_face_vector): New function.
4434 (Finternal_merge_in_global_face): Use it instead of merge_face_vectors.
4436 2000-08-29 Gerd Moellmann <gerd@gnu.org>
4438 * lread.c (openp): Prevent temporary string passed to
4439 Ffile_readable_p from being garbage collected.
4441 2000-08-28 Dave Love <fx@gnu.org>
4443 * keymap.c (store_in_keymap): Add `static' to declaration.
4445 2000-08-28 Gerd Moellmann <gerd@gnu.org>
4447 * emacs.c, callint.c, doc.c, editfns.c
4448 (toplevel) [HAVE_STRING_H]: Include string.h.
4449 (toplevel) [HAVE_STRINGS_H]: Include strings.h.
4450 (index): Remove prototypes which might conflict with non-standard
4451 definitions of index/strchr.
4453 * s/usg5-3.h (index): Define only if not HAVE_INDEX.
4454 (rindex): Define only if !HAVE_RINDEX.
4456 * s/sco5.h (bcopy, bzero, bcmp): Don't define.
4458 * config.in (HAVE_INDEX, HAVE_RINDEX, HAVE_STRINGS_H): Add undefs.
4460 2000-08-28 Miles Bader <miles@gnu.org>
4462 * xfaces.c (merge_face_vectors): Clear TO's :font attribute if
4463 made inconsistent by a font-related attribute in FROM.
4464 (merge_face_inheritance): Add function comment.
4466 2000-08-28 Kenichi Handa <handa@etl.go.jp>
4468 * keyboard.c (read_char_minibuf_menu_prompt): Call read_char with
4469 the 4th arg (PREV_EVENT) Qt to suppress input method.
4471 2000-08-27 Stefan Monnier <monnier@cs.yale.edu>
4473 * regex.c: Indent cpp directives and remove parens after `defined'.
4474 (PTR_TO_OFFSET, POS_AS_IN_BUFFER): Move to a better place.
4475 (ISDIGIT, ISCNTRL, ISXDIGIT) [!emacs]: Remove duplicate definition.
4476 (regex_compile): Use RE_FRUGAL instead of RE_ALL_GREEDY.
4477 (re_compile_pattern): Use size_t for length.
4478 (init_syntax_once): Move to a better place.
4479 * regex.h: Merge changes from GNU libc. Indent cpp directives.
4480 (RE_FRUGAL): Replaces RE_ALL_GREEDY (inverted meaning).
4482 * syntax.c (back_comment): Detect cases where a comment-starter is
4483 actually inside another comment as in: /* a // b */ c // d \n.
4484 Make it clear that `comstart_pos' is unused for nested comments.
4486 * keymap.c (store_in_keymap, fix_submap_inheritance): New prototypes.
4487 (KEYMAPP): New macro.
4488 (Fkeymap_parent, Fset_keymap_parent): Use it.
4489 (fix_submap_inheritance): Mark it static.
4490 (define_as_prefix, describe_buffer_bindings, describe_command)
4491 (describe_translation, describe_map): Complete prototypes.
4493 * lisp.h (store_in_keymap, fix_submap_inheritance): Remove.
4495 * keyboard.c (menu_bar_item): Detect duplicate entries for all items
4496 to better match the key-lookup behavior.
4498 2000-08-27 Gerd Moellmann <gerd@gnu.org>
4500 * xfaces.c (lface_fully_specified_p): Handle :inherit.
4501 (Finternal_set_lisp_face_attribute): Fix typo in error message.
4503 2000-08-27 Eli Zaretskii <eliz@is.elta.co.il>
4505 * Makefile.in (dispnew.o, indent.o, fontset.o, minibuf.o)
4506 (process.o, scroll.o, sysdep.o): Depend on keyboard.h.
4507 (xterm.o): Depend on coding.h
4509 2000-08-26 Kenichi Handa <handa@etl.go.jp>
4511 * cmds.c (internal_self_insert): Delete '#ifdef HAVE_FACES' and
4512 the corresponding '#endif'.
4514 2000-08-26 Miles Bader <miles@gnu.org>
4516 * dispextern.h (enum lface_attribute_index): Add LFACE_INHERIT_INDEX.
4517 * xfaces.c (QCinherit): New variable.
4518 (syms_of_xfaces): Initialize it.
4519 (LFACE_INHERIT): New macro.
4520 (Finternal_get_lisp_face_attribute)
4521 (merge_face_vector_with_property)
4522 (Finternal_set_lisp_face_attribute): Deal with :inherit attribute.
4523 (check_lface_attrs): Allow new types of face height. Check
4525 (CYCLE_CHECK): New macro.
4526 (merge_face_inheritance): New function.
4527 (merge_face_vectors): Merge inherited faces too. Add F and
4528 CYCLE_CHECK arguments.
4529 (merge_face_vector_with_property, Finternal_merge_in_global_face)
4530 (lookup_named_face, lookup_derived_face, realize_named_face)
4531 (face_at_string_position, face_at_buffer_position): Supply
4532 new F and CYCLE_CHECK arguments to merge_face_vectors.
4533 (merge_face_heights): New function.
4534 (merge_face_vectors, merge_face_vector_with_property)
4535 (Finternal_set_lisp_face_attribute): Call merge_face_heights to
4536 handle relative face heights.
4537 (lface_same_font_attributes_p): Compare heights using EQ.
4539 2000-08-26 Kenichi Handa <handa@etl.go.jp>
4541 * charset.c (char_to_string): Check the character validity.
4542 (char_valid_p): If C is not less than MAX_CHAR, be sure to return
4545 2000-08-25 Stefan Monnier <monnier@cs.yale.edu>
4547 * regex.c (PUSH_FAILURE_COUNT): New macro.
4548 (POP_FAILURE_REG_OR_COUNT): Renamed from POP_FAILURE_REG.
4549 Handle popping of a register's or a counter's data.
4550 (POP_FAILURE_POINT): Use the new name.
4551 (re_match_2_internal): Push counter data on the stack for succeed_n,
4552 jump_n and set_number_at and remove misleading dead code in succeed_n.
4554 2000-08-25 Gerd Moellmann <gerd@gnu.org>
4556 * xdisp.c (redisplay_internal): If considering all windows on all
4557 frames, update the display for each frame as soon as possible,
4558 instead of first building all desired matrices for all frames, and
4559 then updating them all.
4560 (try_cursor_movement): Handle case that last_cursor.vpos is -1.
4562 2000-08-24 Gerd Moellmann <gerd@gnu.org>
4564 * bytecode.c (mark_byte_stack): Add a comment.
4566 * frame.h (FRAME_FLAGS_AREA_COLS, FRAME_FLAGS_AREA_WIDTH)
4567 (FRAME_LEFT_FLAGS_AREA_WIDTH): Return 0 unless frame is
4570 2000-08-24 Kenichi Handa <handa@etl.go.jp>
4572 * minibuf.c (do_completion): Always use compare-string, not
4573 string-equal because the latter doesn't pay attention to
4574 multibyteness of strings.
4576 * process.c (create_process): Don't setup raw-text coding here.
4577 (Fopen_network_stream): Don't set coding->src_multibyte and
4578 coding->dst_multibyte here.
4579 (read_process_output): For process filter, return unibyte string
4580 if default-enable-multibyte-characters is nil.
4581 (send_process): If OBJECT is multibyte text, be sure to encoded it
4582 by the specified coding system for the process. Otherwise, setup
4584 (init_process): Don't initialize default-process-coding-system
4587 2000-08-23 Eli Zaretskii <eliz@is.elta.co.il>
4589 * buffer.c (syms_of_buffer) <scroll-up-aggressively>: Doc fix.
4590 <scroll-down-aggressively>: Likewise.
4592 2000-08-23 Kenichi Handa <handa@etl.go.jp>
4594 * coding.c (encode_eol): Fix bug for the case of dst_bytes being
4595 zero. Set coding->produced_char correctly.
4597 2000-08-22 Andrew Innes <andrewi@gnu.org>
4599 * makefile.w32-in: New file.
4601 * unexw32.c (unexec): Ignore old_name, and use the actual location
4602 of the current executable instead. Base new_name on this.
4604 * w32proc.c (create_child): Remove reference to security
4605 descriptor, which isn't needed and doesn't compile with mingw32.
4607 * w32term.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
4608 up dllimport attributes.
4609 (x_update_window_end): Update prototype.
4611 * unexec.c (write_segment) [USE_CRT_DLL]: Remove unnecessary
4612 extern, which screws up dllimport attributes.
4614 * sysdep.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
4615 up dllimport attributes.
4617 * strftime.c [USE_CRT_DLL]: Remove unnecessary extern, which
4618 screws up dllimport attributes.
4620 * process.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
4621 up dllimport attributes.
4622 (create_process) [USE_CRT_DLL]: Remove unnecessary extern, which
4623 screws up dllimport attributes.
4625 * lread.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
4626 up dllimport attributes.
4628 * keyboard.c [USE_CRT_DLL]: Remove unnecessary extern, which
4629 screws up dllimport attributes.
4631 * floatfns.c [USE_CRT_DLL]: Remove unnecessary extern, which
4632 screws up dllimport attributes.
4634 * fileio.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
4635 up dllimport attributes.
4637 * emacs.c (malloc_initialize_hook) [USE_CRT_DLL]: Remove
4638 unnecessary extern, which screws up dllimport attributes.
4641 * editfns.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
4642 up dllimport attributes.
4644 * dispnew.c (window_change_signal) [USE_CRT_DLL]: Remove
4645 unnecessary extern, which screws up dllimport attributes.
4647 * callproc.c [USE_CRT_DLL]: Remove unnecessary extern, which
4648 screws up dllimport attributes.
4650 * buffer.c [USE_CRT_DLL]: Remove unnecessary extern, which screws
4651 up dllimport attributes.
4653 * w32proc.c (IsValidLocale): Extern missing from mingw32 headers.
4655 * w32bdf.c (search_file_line):
4656 (set_bdf_font_info):
4658 (w32_get_bdf_glyph):
4659 (w32_BDF_to_x_font): Fix compile warnings.
4661 * w32menu.c: Include keyboard.h before frame.h. Fix compile
4664 * w32select.c: Include keyboard.h before frame.h.
4666 * w32fns.c (max): Define macro.
4667 (JOHAB_CHARSET): Define if not known.
4668 (MOD_ALT, MOD_CONTROL, MOD_SHIFT, MOD_WIN): Define if not known.
4669 (Fx_show_tip): Synch with X version.
4671 * w32xfns.c: Include keyboard.h before frame.h.
4673 * w32fns.c: Include keyboard.h before frame.h.
4675 * w32term.c: Include keyboard.h before frame.h.
4677 * fontset.c: Include keyboard.h before frame.h.
4679 * w32inevt.c: Include keyboard.h before frame.h.
4680 (MOUSE_MOVED): Define if not known.
4682 * minibuf.c: Include keyboard.h before frame.h.
4684 * keyboard.c: Include keyboard.h before frame.h.
4686 * indent.c: Include keyboard.h before frame.h.
4688 * dispnew.c: Include keyboard.h before frame.h.
4690 * buffer.c: Include keyboard.h before frame.h.
4692 * alloc.c: Include keyboard.h before frame.h.
4694 * print.c: Include keyboard.h before frame.h.
4696 * process.c: Include keyboard.h before frame.h.
4698 * scroll.c: Include keyboard.h before frame.h.
4700 * sysdep.c: Include keyboard.h before frame.h.
4702 * term.c: Include keyboard.h before frame.h.
4704 * window.c: Include keyboard.h before frame.h.
4706 * xdisp.c: Include keyboard.h before frame.h.
4707 Separate GLYPH_DEBUG and DEBUG_TRACE_MOVE.
4709 * frame.c: Include keyboard.h before frame.h.
4711 * w32heap.h: Undefine min, max.
4713 * w32gui.h: Undefine min, max.
4715 * unexw32.c: Change PUCHAR to PCHAR.
4716 (PTR_TO_OFFSET): Cast ptr to unsigned char *.
4719 (copy_executable_and_dump_data): Remove unnecessary static defs.
4720 (copy_executable_and_dump_data): Fix compile warnings.
4722 * sysdep.c (NULL) [WINDOWSNT]: Define NULL if not defined.
4724 * w32console.c (min): Define macro.
4725 (clear_frame, write_glyphs): Fix compile warning.
4727 * w32proc.c (compare_env):
4728 (find_child_console): Fix compile warning.
4730 * w32.c (sys_strerror): Use sys_nerr instead of _sys_nerr. Use
4731 sys_errlist instead of _sys_errlist.
4732 (get_emacs_configuration_options): New function.
4734 * s/ms-w32.h (sys_nerr): Provide default definition.
4735 (strdup, strupr, strnicmp, stricmp, tzset, tzname): Map to same
4736 name with _ prepended.
4737 (NSIG): Define if not known.
4738 (get_emacs_configuration): Provide extern declaration.
4739 (get_emacs_configuration_options): Provide extern declaration.
4740 (EMACS_CONFIG_OPTIONS): Call get_emacs_configuration_options.
4742 * w32.c (gettimeofday): Use struct timeb, not struct _timeb.
4744 (read_unc_volume): Fix compile warning.
4746 * s/ms-w32.h (_WINSOCK_H): Define to prevent normal winsock
4747 definitions from being used.
4749 * lisp.h [WINDOWSNT]: Don't declare externs for getenv, ctime and getwd.
4751 * w32.c (unc_volume_file_attributes):
4752 (open_unc_volume): Make arg const.
4754 * sysdep.c [WINDOWSNT]: Remove extern decl of errno.
4755 (read_input_waiting): Remove excess parameter.
4757 * w32.c (init_environment): Call _access.
4758 (check_windows_init_file): Call _close.
4759 (init_user_info): Call _putenv.
4760 (init_environment): Call _putenv and _strdup.
4761 (init_ntproc): Reset volume info cache on startup.
4763 * s/ms-w32.h (malloc, free, realloc, calloc): Rename if
4764 USE_CRT_DLL is defined, so Emacs can use GNU malloc even though it
4765 cannot override the CRT malloc.
4767 * makefile.nt (LOCAL_FLAGS): Define USE_CRT_DLL if requested.
4768 (LINK_FLAGS): Append to original value of LINK_FLAGS.
4770 * w32heap.c [!USE_CRT_DLL]: Don't define _heap_init and _heap_term
4771 unless we are linking with a static CRT.
4772 (RVA_TO_PTR): Cast result to unsigned char*.
4774 * w32.c (GetCachedVolumeInformation): Use xmalloc, xfree and xstrdup.
4775 (add_volume_info): Use xstrdup.
4777 2000-08-22 Stefan Monnier <monnier@cs.yale.edu>
4779 * minibuf.c (Vcompletion_auto_help): Renamed from `auto_help'.
4780 (do_completion, Fminibuffer_complete_word): Use it.
4781 (syms_of_minibuf): Turn completion-auto-help into a proper Lisp
4782 var so it can take non-boolean values.
4784 2000-08-21 Gerd Moellmann <gerd@gnu.org>
4786 * editfns.c (find_field): Formatting changes.
4787 (toplevel): Some old-style function forward declarations
4788 changed to prototypes, some new protypes added, some functions
4791 * lisp.h (set_time_zone_rule): Add prototype.
4792 (use_dialog_box): External declaration.
4794 * keyboard.c (gen_help_event): Add parameter SIZE.
4795 (kbd_buffer_events_waiting): Slightly rewritten.
4796 (clear_event): New function.
4797 (kbd_buffer_get_event): Use it, and clear the input_events of
4799 (init_keyboard): Remove duplicate creation of kbd_buffer_gcpro and
4800 don't fill the newly created array with nils.
4801 (toplevel): Convert some old-style function forward declarations
4804 * keyboard.h (gen_help_event): Change prototype.
4806 * xterm.c (XTread_socket): Change calls to gen_help_event.
4808 * w32term.c (w32_read_socket): Change calls to gen_help_event.
4810 * eval.c (Fmacroexpand): Doc fix.
4812 2000-08-20 Jason Rumney <jasonr@gnu.org>
4814 * w32term.h (x_display_info_for_display): Remove as this function
4815 does not exist on W32.
4817 * w32term.c (help_echo_window): New variable.
4818 (syms_of_w32term): staticpro it.
4819 (note_mode_line_highlight): Set it.
4820 (XTextExtents16): Removed as there is no equivalent on W32.
4821 (x_compute_glyph_string_overhangs): Incomplete body removed, as
4822 the X way of doing this will not work for W32.
4823 (w32_intersect_rectangles): Removed. Use IntersectRect API call.
4824 (x_draw_image_foreground): Avoid drawing outside of the clip area
4825 when image doesn't have a mask.
4826 (note_mouse_highlight): Process overlays in the right order of
4827 priority. Set help_echo_window.
4828 (x_draw_bar_cursor): If cursor is on an image, draw a box cursor
4829 because that's more visible for large images.
4831 * w32menu.c (keymap_panes): Pass the keymap's prompt as the pane
4832 name to single_keymap_panes.
4833 (w32_menu_show): Set wv->title when dealing with titles.
4834 (w32_menu_display_help): Call show_help_echo with OBJECT and POS.
4836 2000-08-21 Miles Bader <miles@gnu.org>
4838 * minibuf.c (do_completion): Try again if we rewrite the input
4839 string, but no completion was done, so that any completion message
4842 2000-08-20 Gerd Moellmann <gerd@gnu.org>
4844 * xfaces.c (lface_equal_p): Compare strings differently.
4845 (Qtty_color_alist, Vtty_defined_color_alist): New variables.
4846 (realize_tty_face): Use them.
4847 (syms_of_xfaces): Initialize new variables.
4848 (map_tty_color): New function, extracted from realize_tty_face.
4849 (map_tty_color) [MSDOS || WINDOWSNT]: If using the frame's default
4850 foreground or background color, store the new color name in the
4851 realized face; previous code trying to do this had no effect.
4852 (realize_tty_face): Use map_tty_color.
4853 (Fclear_face_cache): Set face_change_count and ensure thorough
4856 2000-08-19 Gerd Moellmann <gerd@gnu.org>
4858 * undo.c (record_first_change, record_marker_adjustment): Don't
4859 use XBUFFER on last_undo_buffer which might not be a buffer.
4861 2000-08-18 Kenichi Handa <handa@etl.go.jp>
4863 * coding.c (decode_coding_string): Set members consumed,
4864 consumed_char, produced, produced_char of *coding correctly. If
4865 decode_coding doesn't consume any byte, don't try anymore.
4866 (encode_coding_string): Likewise.
4868 2000-08-18 Gerd Moellmann <gerd@gnu.org>
4870 * lisp.h (CHECK) [ENABLE_CHECKING]: Make both sides of the
4871 conditional have void type, for Standard C compilers.
4873 * xdisp.c (redisplay_internal): Compare windows for equality with
4874 EQ, instead of applying XWINDOW to something that might not
4877 2000-08-18 Kenichi Handa <handa@etl.go.jp>
4879 * fontset.c (Finternal_char_font): Search only the selected frame
4880 for a window of the current buffer.
4882 2000-08-18 Gerd Moellmann <gerd@gnu.org>
4884 * minibuf.c (do_completion): Use EQ instead of `!=' to compare
4887 * keyboard.c (kbd_buffer_get_event): Handle the case that the
4888 second half of a HELP_EVENT is found at the start of kbd_buffer.
4890 2000-08-18 Miles Bader <miles@gnu.org>
4892 * lisp.h (Lisp_String): Replace DECLARE_INTERVALS with real decl.
4894 * editfns.c (save_restriction_save): Rewrite to use markers.
4895 (save_restriction_restore): Rewrite to understand new form of data
4896 saved by save_restriction_save.
4897 (Fsave_restriction): Remove cautionary note in doc-string.
4899 2000-08-17 Gerd Moellmann <gerd@gnu.org>
4901 * fileio.c (build_annotations): Add a comment explaining the
4902 return value of format-annotate-function. Replace a spurious call
4903 to Flength with a CONSP test. Call format-annotate-function with
4904 a fifth arg specifying how many times the function is been called
4905 in a row, to let it choose temporary buffers appropriately.
4907 2000-08-17 Dave Love <fx@gnu.org>
4909 * lisp.h: Remove DECLARE_INTERVALS, INITIALIZE_INTERVAL. Don't
4910 declare make_temp_name twice.
4912 * lread.c: Prototype readevalloop, load_unwind,
4913 load_descriptor_unwind.
4914 (unreadpure): Give it an arg.
4916 * unexalpha.c: Prototype fatal_unexec, mark_x,
4917 update_dynamic_symbols. Declare unexec as void.
4919 * cm.c [HAVE_TERMCAP_H]: Include <termcap.h>.
4920 [!HAVE_TERMCAP_H]: Prototype tputs, tgoto.
4922 * alloc.c (lisp_malloc): Declare with POINTER_TYPE.
4923 [SYSTEM_MALLOC]: Make decls in malloc.h conditional on
4926 * alloca.c: Use #error.
4927 [POINTER_TYPE]: Use it.
4929 * eval.c (Fdefvar): Doc fix.
4931 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer): Avoid
4932 INITIALIZE_INTERVAL.
4934 * buffer.h: Avoid DECLARE_INTERVALS.
4936 * config.in: Add size_t.
4938 2000-08-17 Eli Zaretskii <eliz@is.elta.co.il>
4940 * w16select.c (set_clipboard_data): If there's not enough memory
4941 to put text into clipboard, return 1, as Fw16_set_clipboard_data
4942 expects. In case of other failures, return 3.
4943 (system_error_msg): New error message.
4944 (Fw16_set_clipboard_data): If set_clipboard_data returns 3, print
4947 2000-08-16 Gerd Moellmann <gerd@gnu.org>
4949 * term.c (write_glyphs): Also turn off inverse video after turning
4950 off other appearances in case TS_exit_attribute_mode is not equal
4951 to TS_end_standout_mode.
4952 (insert_glyphs): Turn inverse video on/off for each run of glyphs
4954 (turn_off_face): Reset standout_mode only if
4955 TS_exit_attribute_mode has been output and TS_exit_attribute_mode
4956 is equal to TS_end_standout_mode.
4958 2000-08-16 Kenichi Handa <handa@etl.go.jp>
4960 * coding.c (encode_coding): Fix the bug of not flushing ISO escape
4961 sequence at the end of the source block.
4963 * ccl.c (Fccl_program_p): Docstring modified.
4964 (Fccl_execute): Likewise.
4965 (Fccl_execute_on_string): Likewise.
4967 2000-08-16 Eli Zaretskii <eliz@is.elta.co.il>
4969 * msdos.c (IT_write_glyphs): Convert cbp to unsigned char *.
4971 2000-08-16 Kenichi Handa <handa@etl.go.jp>
4973 The following changes are mainly to fix bugs of
4974 encode/decode-coding-string failing if encoding/decoding return
4975 CODING_FINISH_INSUFFICIENT_DST. In addition, delete the global
4976 variable conversion_buffer.
4978 * ccl.c (CCL_WRITE_CHAR): If CH is eight-bit-control char,
4979 decrement dst_end to avoid buffer overflow in the later call of
4982 * coding.h (conversion_buffer_size, conversion_buffer)
4983 (get_conversion_buffer): Extern deleted.
4985 * coding.c (MINIMUM_CONVERSION_BUFFER_SIZE): Macro deleted.
4986 (conversion_buffer, conversion_buffer_size): Variables deleted.
4987 (get_conversion_buffer): Function deleted.
4988 (struct conversion_buffer): New structure.
4989 (MAX_ALLOCA): New macro.
4990 (allocate_conversion_buffer): New macro.
4991 (extend_conversion_buffer, free_conversion_buffer): New functions.
4992 (ccl_coding_driver): Set coding->result.
4993 (decode_coding): Set coding->result to CODING_FINISH_NORMAL if
4994 this is the last block of source.
4995 (encode_coding): Likewise. Handle the source block as the last
4996 one only when the whole source text is consumed.
4997 (decode_coding_string): Handle the case that the output buffer is
4998 too small to decode the whole source text. Use
4999 allocate_conversion_buffer, extend_conversion_buffer and
5000 free_conversion_buffer, not get_conversion_buffer.
5001 (encode_coding_string): Likewise.
5002 (init_coding): Function deleted.
5003 (init_coding_once): Delete code to initialize
5004 conversion_buffer_size.
5006 * emacs.c (main): Don't call init_coding.
5008 * msdos.c (IT_write_glyphs): Use a locally declared
5011 * term.c (write_glyphs): Use a locally declared conversion_buffer.
5012 (insert_glyphs): Likewise.
5014 * w32console.c (write_glyphs): Use a locally declared
5017 2000-08-15 Eli Zaretskii <eliz@is.elta.co.il>
5019 * msdos.c (IT_update_begin): Don't crash if mouse_face_mouse_frame
5020 member of display_info is NULL.
5022 2000-08-15 Gerd Moellmann <gerd@gnu.org>
5024 * alloc.c (compact_small_strings): Use safe_bcopy, add an
5027 * term.c (turn_off_face): Reset standout_mode when resetting
5028 appearances with capability `me'.
5029 (write_glyphs): Switch on inverse video before each face change.
5031 2000-08-14 Dave Love <fx@gnu.org>
5033 * alloc.c [HAVE_UNISTD_H]: Include unistd.h; don't declare sbrk.
5034 [!HAVE_UNISTD_H]: Use POINTER_TYPE to declare sbrk.
5035 (lisp_free): Declare and make static.
5037 * window.c: Fix embedded comment.
5038 (syms_of_window): Fix doc string.
5040 2000-08-14 Gerd Moellmann <gerd@gnu.org>
5042 * keymap.c (push_key_description): If C without modifiers is < 32,
5043 make sure to print `C-' before `M-', like in the manual.
5045 2000-08-11 Gerd Moellmann <gerd@gnu.org>
5047 * fns.c (hashfn_eq, hashfn_eql): Don't handle strings specially
5048 since they aren't relocated anymore.
5049 (sxhash_string): Make sure returned hash code fits in a Lisp
5052 * xdisp.c (try_cursor_movement): Fix handling of cursor in
5053 partially visible line which is smaller than the window's
5056 2000-08-11 Kenichi Handa <handa@etl.go.jp>
5058 * ccl.c (CCL_READ_CHAR): If source is multibyte, pay attention to
5059 the multibyte form of eight-bit-control characters.
5060 (Fccl_execute_on_string): Initialize ccl->multibyte.
5062 * ccl.h (struct ccl_program): New member multibyte.
5064 * coding.c (ccl_coding_driver): Initialize ccl->multibyte.
5066 2000-08-11 Kenichi Handa <handa@etl.go.jp>
5068 * regex.c (regex_compile) <normal_char>: Pay attention to
5070 (analyse_first) <exactn>: Setup fastmap correctly for
5071 eight-bit-control characters.
5073 2000-08-11 Kenichi Handa <handa@etl.go.jp>
5075 * termhooks.h (enum event_kind): New member
5076 multibyte_char_keystroke.
5078 * keyboard.c (make_lispy_event): Handle the new event type
5079 multibyte_char_keystroke.
5081 * xterm.c: Include coding.h.
5082 (XTread_socket): Work around a bug of XmbLookupString. If the
5083 input is from XIM, decode it according to the current locale. In
5084 that case, generate multibyte_char_keystroke events.
5086 2000-08-11 Kenichi Handa <handa@etl.go.jp>
5088 * xdisp.c (TRACE_MOVE) [GLYPH_DEBUG]: Delete the last semicolon.
5089 (TRACE_MOVE) [not GLYPH_DEBUG]: Define dummy.
5091 2000-08-10 Gerd Moellmann <gerd@gnu.org>
5093 * xdisp.c (trace_move) [GLYPH_DEBUG]: New variable.
5094 (TRACE_MOVE) [GLYPH_DEBUG]: New macro.
5095 (move_it_in_display_line_to): Record iterator's ascent and descent
5096 before producing glyphs, and restore them when we know the glyph
5097 doesn't fit on the line.
5098 (move_it_to): Restructured so that it's easier to debug. If
5099 moving to a vpos, and not moving to an x or character position,
5100 stop as soon as the specified vpos is reached; don't move further
5101 into that line because that might change the computed line height.
5102 (try_cursor_movement): New function, extracted from the cursor
5103 movement branch of redisplay_window. If ending on a partially
5104 visible line, don't try to scroll if the cursor line is taller
5106 (redisplay_window): Use try_cursor_movement.
5108 * window.c (Fwindow_end): Rewritten to not use Fvertical_motion,
5109 because that function doesn't cope with variable-height lines.
5111 * xterm.c (x_draw_bar_cursor): If cursor is on an image, draw a
5112 box cursor because that's better visible for large images.
5114 2000-08-10 Miles Bader <miles@gnu.org>
5116 * w32term.c (note_mouse_highlight): Update calls to overlays_at.
5118 2000-08-10 Gerd Moellmann <gerd@gnu.org>
5120 * xdisp.c (Vmessages_buffer_name): New variable.
5121 (message_dolog): Use it.
5122 (syms_of_xdisp): Initialize it.
5124 2000-08-10 Eli Zaretskii <eliz@is.elta.co.il>
5126 * msdos.c (IT_note_mouse_highlight): Update the calls to
5128 (toplevel) <kbd_buffer_store_event>: Remove prototype, it's
5129 redundant now that keyboard.h is included.
5131 2000-08-09 Eli Zaretskii <eliz@is.elta.co.il>
5133 * keyboard.c (kbd_buffer_events_waiting): New function.
5135 * keyboard.h (kbd_buffer_events_waiting): Add prototype.
5137 * msdos.c: Include keyboard.h.
5138 (XMenuActivate): Empty no_event events from the event buffer. If
5139 no events are left after that, call clear_input_pending.
5140 (mouse_clear_clicks): New function, code moved from mouse_init.
5141 (mouse_init, XMenuActivate): Call mouse_clear_clicks to force the
5142 mouse driver to ``forget'' any past clicks.
5144 * Makefile.in (msdos.o): Depend on keyboard.h.
5146 2000-08-09 Gerd Moellmann <gerd@gnu.org>
5148 * lisp.h (input_pending): External declaration.
5150 * dispextern.h (Qredisplay_dont_pause): Declare extern.
5152 * xdisp.c (echo_area_display): Display thoroughly if input is
5153 pending. Bind redisplay-dont-pause to t during the redisplay.
5154 in case input is pending.
5156 * dispnew.c (Qredisplay_dont_pause): New variable.
5157 (syms_of_display): Initialize and staticpro it.
5158 (update_frame_1): Don't interrupt the display for pending input if
5159 redisplay_dont_pause is set.
5161 * dispnew.c (mode_line_string): Declare parameter MODE_LINE_P.
5163 * xfaces.c (Ftty_suppress_bold_inverse_default_colors): Doc fix.
5165 2000-08-09 Miles Bader <miles@lsi.nec.co.jp>
5167 * callproc.c (Fcall_process): Terminate the unwind-protect around
5168 the post-read-conversion of coding system.
5170 * buffer.c (overlays_at): Add CHANGE_REQ parameter.
5171 (Foverlays_at, Fnext_overlay_change, Fprevious_overlay_change): Use it.
5172 * buffer.h (overlays_at): Update prototype.
5173 * xdisp.c (next_overlay_change): Update call to overlays_at.
5174 * xfaces.c (face_at_buffer_position): Likewise.
5175 * textprop.c (Fget_char_property): Likewise.
5176 * xterm.c (note_mouse_highlight): Likewise.
5178 * minibuf.c (do_completion): Don't consider a simple change of
5179 case as `completion'.
5181 2000-08-08 Ken Raeburn <raeburn@gnu.org>
5183 * keyboard.c (syms_of_keyboard): Initialize
5184 last_point_position_buffer.
5185 * undo.c (record_delete): Make sure last_point_position_buffer is
5186 a buffer before comparing pointers.
5188 * coding.h (decode_coding_string): Declare.
5190 * intervals.h (Fprevious_single_char_property_change): Declare.
5192 * textprop.c (Fprevious_single_char_property_change): Don't do
5193 arithmetic directly on lisp objects.
5195 * editfns.c (find_field): Use EQ, not ==, to compare Lisp
5198 * keyboard.h (menu_item_eval_property): Declare.
5200 * xdisp.c (message_dolog): Save and protect string "*Messages*" to
5201 reuse as buffer name, instead of recreating (and discarding) every
5202 time a message is logged.
5203 (with_echo_area_buffer): Make callback arg A2 a lisp object.
5204 (current_message_1, truncate_message_1, set_message_1)
5205 (display_echo_area_1, resize_mini_window_1): Signatures changed.
5206 (current_message, truncate_echo_area, display_echo_area)
5207 (resize_echo_area_axactly): Changed calls.
5209 * coding.c (find_safe_codings): CHAR_TABLE_SET index must be a
5211 (Ffind_coding_systems_region_internal): First argument to Fappend
5212 must be an integer, not a Lisp object.
5214 2000-08-08 Kenichi Handa <handa@etl.go.jp>
5216 * charset.c (Fchar_width): Doc fix.
5218 2000-08-08 Gerd Moellmann <gerd@gnu.org>
5220 * charset.c (Fstring_width): Doc fix.
5222 2000-08-07 Gerd Moellmann <gerd@gnu.org>
5224 * xdisp.c (start_display): When starting display on a continuation
5225 line, clear ascent and descent members of the iterator structure;
5226 the height of the continued line does not affect the height of the
5228 (make_cursor_line_fully_visible): Do nothing if cursor is on a
5229 line taller than the window.
5230 (redisplay_window) <forced window start>: Handle case that the
5231 middle of the window is not found in any row.
5232 (dump_glyph_row): Show more information.
5233 (compute_line_metrics): Use MATRIX_FIRST_TEXT_ROW to determine the
5234 first text line in a glyph matrix.
5236 * xterm.c (x_draw_image_foreground): Avoid drawing outside
5237 of the clip area when image doesn't have a mask.
5239 * fns.c (sweep_weak_table): Fix survival conditions for
5240 key-or-value and key-and-value weakness.
5242 * .gdbinit (xhashtable): New command.
5244 * fns.c (sweep_weak_hash_tables): Fix the code taking unmarked
5245 tables out of the list of all weak hash tables.
5247 * xdisp.c (ensure_echo_area_buffers): If a buffer was killed, and
5248 a new buffer is created, make sure echo_area_buffer[] references
5251 2000-08-07 Eli Zaretskii <eliz@is.elta.co.il>
5253 * msdos.c (Fmsdos_set_mouse_buttons): Add missing backslashes in
5256 2000-08-07 Kenichi Handa <handa@etl.go.jp>
5258 * syntax.c (skip_chars): Fix previous change. Make the handling
5259 of unibyte string consistent with that of regex search.
5261 2000-08-05 Gerd Moellmann <gerd@gnu.org>
5263 * xmenu.c (popup_get_selection): Use xfree instead of free.
5265 * fileio.c (Finsert_file_contents): Use xfree instead of free.
5267 * editfns.c (Ftranspose_regions): Use xfree instead of free.
5269 * callproc.c (child_setup): Use xfree instead of free.
5271 * sysdep.c (opendir, GetTempDirName, run_mac_command): Use xmalloc
5273 (run_mac_command, closedir): Use `xfree' instead of `free'.
5275 * keymap.c (current_minor_maps): Use xmalloc instead of malloc.
5277 * eval.c (error): Use xfree instead of free.
5279 * xfaces.c, xfns.c, w32fns.c: Replace `illegal' with `invalid'.
5281 * fns.c: Replace `illegal' with `invalid'.
5282 (Fmake_hash_table, make_hash_table): Allow table size of 0.
5284 2000-08-05 Kenichi Handa <handa@etl.go.jp>
5286 * syntax.c (skip_chars): Fix handling of multibyte<->unibyte
5289 2000-08-04 Noah Friedman <friedman@splode.com>
5291 * fns.c (Fmake_hash_table): Add missing `\n\' to end of line in
5294 2000-08-04 Gerd Moellmann <gerd@gnu.org>
5296 * syntax.c (skip_chars): Fix typo in error message.
5298 2000-08-04 Andreas Schwab <schwab@suse.de>
5300 * m/ia64.h: Moved from s/ia64.h.
5302 2000-08-04 Kenichi Handa <handa@etl.go.jp>
5304 * process.c (read_process_output): Big simplification. Handle
5305 composition and post-read-conversion of coding system correctly.
5306 (send_process): Handle composition correctly.
5308 * callproc.c (Fcall_process): Handle post-read-conversion of
5309 coding system if any.
5311 * coding.c (decode_coding_iso2022): More strict check for handling
5313 (coding_restore_composition): Pay attention to the case that
5314 cmp_data is not set properly (because of invalid code in the
5316 (run_pre_post_conversion_on_str): Include text properties in the
5318 (decode_coding_string): Set members of coding correctly.
5320 2000-08-03 Gerd Moellmann <gerd@gnu.org>
5322 * s/ia64.h: New file.
5324 * widget.c (set_frame_size, update_wm_hints, EmacsFrameSetValues):
5325 Use NULL instead of 0 at the end of variable argument list of
5326 XtVaGetValues and XtVaSetValues, because 0 fails on systems where
5327 sizeof (int) < sizeof (void *).
5329 * xmenu.c (update_frame_menubar): Use NULL instead of 0 at the end
5330 of variable argument lists of XtVaGetValues and XtVaSetValues.
5332 * xfns.c (Fx_file_dialog): Use NULL instead of 0 at the end of
5333 variable argument lists of XtVaGetValues and XtVaSetValues.
5335 2000-08-02 Gerd Moellmann <gerd@gnu.org>
5337 * alloc.c (lisp_malloc, lisp_free): Use size_t and POINTER_TYPE.
5338 (xrealloc, xmalloc): Use size_t. Some callers adjusted.
5340 * lisp.h (Fsingle_key_description, xmalloc, xrealloc): Change
5343 * keyboard.c (read_char_minibuf_menu_prompt): Add new parameter
5344 in call to Fsingle_key_description.
5346 * keymap.c (Fsingle_key_description): Add parameter NO_ANGLES.
5349 2000-08-02 Colin Walters <walters@cis.ohio-state.edu>
5351 * window.c (display_buffer_reuse_frames): New variable.
5352 (Fdisplay_buffer): If display_buffer_reuse_frames is set, reuse
5353 frames displaying BUFFER.
5354 (syms_of_window): Define Lisp variable
5355 display-buffer-reuse-frames.
5357 2000-08-01 Miles Bader <miles@gnu.org>
5359 * editfns.c (Fconstrain_to_field): Fix the conditions for deciding
5360 when to constrain NEW_POS (they were pretty screwed up before).
5362 2000-07-31 Eli Zaretskii <eliz@is.elta.co.il>
5364 * msdos.c (run_msdos_command): Save and restore the master
5365 environment, for the case that child_setup signals an error.
5366 When mirroring slashes in DOS shell commands, don't fail when
5367 argv[2] has embedded blanks.
5368 (Fmsdos_set_mouse_buttons, mouse_setup_buttons): New functions.
5369 (syms_of_msdos): Defsubr Fmsdos_set_mouse_buttons.
5370 (dos_ttraw): Call mouse_setup_buttons.
5372 * callproc.c (child_setup) [MSDOS]: malloc pwd_var instead of
5373 using alloca; free it after run_msdos_command returns.
5375 2000-07-27 Dave Love <fx@gnu.org>
5377 * s/irix6-5.h (IRIX_FORCE_32_BITS, LD_SWITCH_SYSTEM): Don't
5379 [_MIPS_SZLONG == 64]: Set up for 64-bit mode -- not currently
5382 * m/iris4d.h (XUINT, XSET, XUNMARK) [_LP64]: Don't define.
5384 2000-07-27 Eli Zaretskii <eliz@is.elta.co.il>
5386 * editfns.c (lisp_time_argument): Fix last change.
5388 2000-07-27 Gerd Moellmann <gerd@gnu.org>
5390 * fns.c (Fdelete): Make it work on vectors and strings in addition
5393 * fns.c (Qkey_or_value, Qkey_and_value): New variables.
5394 (syms_of_fns): Initialize new variables.
5395 (sweep_weak_table): Handle weakness `key-or-value' and
5397 (Fmake_hash_table): Recognize `key-and-value' and `key-or-value'
5398 weakness, with t meaning the same as `key-and-value'.
5400 2000-07-27 Kenichi Handa <handa@etl.go.jp>
5402 * coding.h (struct coding_system): Member safe_charset deleted.
5404 * coding.c (Qsafe_charsets): This variable deleted.
5405 (Qsafe_chars, Vchar_coding_system_table, Qchar_coding_system): New
5407 (coding_safe_chars): New function.
5408 (CODING_SAFE_CHAR_P): New macro.
5409 (CHARSET_OK): New arg C. Call CODING_SAFE_CHAR_P instead of
5410 checking safe_charsets member of the coding system. Caller
5412 (detect_coding_iso2022): New local variable safe_chars.
5413 (DECODE_DESIGNATION): Call CODING_SAFE_CHAR_P instead of checking
5414 safe_charsets member of the coding system.
5415 (decode_coding_iso2022): New local variable safe_chars.
5416 (ENCODE_ISO_CHARACTER_DIMENSION1): Don't check unsafe chars here.
5417 (ENCODE_ISO_CHARACTER_DIMENSION2): Likewise.
5418 (ENCODE_ISO_CHARACTER): Arguments changed. Caller changed.
5419 (ENCODE_UNSAFE_CHARACTER): New macro.
5420 (encode_coding_iso2022): New local variable safe_chars. Check
5422 (setup_coding_system): Delete the code to initialize
5423 coding->safe_charses
5424 (intersection, find_safe_codings): New functions.
5425 (Ffind_coding_systems_region_internal): New function.
5426 (syms_of_coding): Defsubr it. Initialize Qsafe_chars,
5427 Qsafe_cding_system. Make Vchar_coding_system_table a Lisp
5428 variable and initialize it.
5430 * fns.c (char_table_ref_and_index): New function.
5432 * lisp.h (char_table_ref_and_index): Add prototype.
5434 2000-07-26 Sam Steingold <sds@gnu.org>
5436 * editfns.c (lisp_time_argument): Added third argument `usec'.
5437 (Ffloat_time): New built-in Lisp function.
5439 2000-07-26 Gerd Moellmann <gerd@gnu.org>
5441 * dispextern.h (GLYPH_FROM_CHAR_GLYPH): Use CHARACTERBITS bits
5442 for the character code.
5444 * config.in (HAVE_SOUND): Define only for FreeBSD, NetBSD and
5447 * xmenu.c (menu_highlight_callback): Call show_help_echo directly
5448 if called for a popup menu.
5449 (xmenu_show): Store help string in widget values.
5451 2000-07-26 Dave Love <fx@gnu.org>
5453 * syswait.h: Move some definitions.
5454 (HAVE_SYS_WAIT_H): Undef for HPUX7, Convex.
5455 [!HAVE_SYS_WAIT_H]: Define things unconditionally. More
5456 perspicuous definitions.
5457 (WTERMSIG): Fix bit pattern used.
5459 2000-07-26 Kenichi Handa <handa@etl.go.jp>
5461 * print.c (print_object): If vector printing is truncated, print
5462 "..." to indicate it as well as the case of list printing.
5464 2000-07-25 Gerd Moellmann <gerd@gnu.org>
5466 * xdisp.c (next_element_from_display_vector): Improve comments.
5468 * lisp.h (GLYPH_MASK_CHAR, GLYPH_MASK_FACE): Use 19 bits
5469 for the character code, and the rest for the face id as in 20.x.
5470 (FAST_GLYPH_FACE, FAST_MAKE_GLYPH): Changed accordingly.
5472 * window.c (window_display_table): Cleaned up.
5474 * syntax.c (Fforward_word): Add last arg nil in call of
5475 Fconstrain_to_field.
5477 2000-07-25 Eli Zaretskii <eliz@is.elta.co.il>
5479 * fileio.c (Frename_file) [DOS_NT]: If the file names are
5480 identical but for the letter-case, don't call
5481 barf_or_query_if_file_exists.
5483 2000-07-25 Miles Bader <miles@gnu.org>
5485 * editfns.c (find_field): Honor special `boundary' fields.
5486 (Qboundary): New variables.
5487 (syms_of_editfns): Initialize Qboundary.
5488 (Fconstrain_to_field): Add the INHIBIT-CAPTURE-PROPERTY argument.
5489 Use scan_buffer instead of find_before_next_newline, because it
5490 allows us to detect the boundary case where there's a newline at
5492 * lisp.h (Fconstrain_to_field): Update external declaration.
5494 2000-07-24 Gerd Moellmann <gerd@gnu.org>
5496 * print.c (temp_output_buffer_setup): Don't call1 Vrun_hooks
5499 2000-07-24 Dave Love <fx@gnu.org>
5501 * s/sunos4-0.h, s/sol2.h:
5502 (LIBS_TERMCAP): Move from m/sparc.h.
5504 * m/sparc.h (TERMINFO): Moved to system files (probably only
5505 relevant for sunos4 judging by its vintage).
5506 (BITS_PER_LONG, BITS_PER_EMACS_INT, _LP64): Define conditional on
5509 2000-07-24 Eli Zaretskii <eliz@is.elta.co.il>
5511 * xmenu.c (keymap_panes): Pass the keymap's prompt as the pane
5512 name to single_keymap_panes.
5514 2000-07-24 Andreas Schwab <schwab@suse.de>
5516 * fns.c (Fmakehash): Pass Qeql to Fmake_hash_table if TEST is nil.
5518 2000-07-24 Gerd Moellmann <gerd@gnu.org>
5520 * xdisp.c (with_echo_area_buffer): Take additional EMACS_INT
5521 parameters instead of using int parameters. Expect FN to accept
5522 EMACS_INT parameters.
5523 (display_echo_area, resize_echo_area_axactly, current_message)
5524 (truncate_echo_area, set_message_1): Call with_echo_area_buffer
5525 with new argument list.
5526 (resize_mini_window_1): New callback function.
5527 (current_message_1, truncate_message_1, set_message_1): Change
5528 parameter lists to the new format expected by
5529 with_echo_area_buffer.
5531 2000-07-24 Kenichi Handa <handa@etl.go.jp>
5533 * fontset.c (fontset_ref): Remove INLINE declaration.
5534 (fontset_ref_via_base): Likewise.
5535 (Fset_fontset_font): Convert FAMILY and REGISTRY specifications
5538 2000-07-23 Eli Zaretskii <eliz@is.elta.co.il>
5540 * msdos.c (IT_note_mouse_highlight): Process overlays in the
5541 correct order of priority. If help echo was found in an overlay,
5542 use that overlay as the object in which the help echo was found.
5544 2000-07-22 Miles Bader <miles@gnu.org>
5546 * textprop.c (Fprevious_single_char_property_change): The initial
5547 property value should be from the position preceding POSITION, not
5550 2000-07-22 Eli Zaretskii <eliz@is.elta.co.il>
5552 * coding.c (syms_of_coding): Doc fix for
5553 inhibit-iso-escape-detection.
5555 2000-07-21 Gerd Moellmann <gerd@gnu.org>
5557 * xterm.c (note_mouse_highlight): Process overlays in the right
5560 * keyboard.c (show_help_echo, gen_help_event): Extend comments.
5562 * xterm.c (note_mouse_highlight): If help-echo was found in an
5563 overlay, use that overlay as the object in which the help was
5566 * window.c (foreach_window_1): Fix typo reversing an if-condition.
5568 * window.c (foreach_window): Instead of a fake variable argument
5569 list, take one USER_DATA argument.
5570 (foreach_window_1): Likewise, and call callback functions with two
5571 args, the window and USER_DATA.
5572 (struct check_window_data): New struct.
5573 (check_window_containing): Use it.
5574 (window_from_coordinates): Set up a struct check_window_data for
5576 (add_window_to_list, freeze_window_start): Change parameters
5577 according to new calling convention.
5579 * window.h (foreach_window): Change prototype.
5581 * buffer.c (Fprevious_overlay_change): Avoid memory leak.
5583 2000-07-21 Eli Zaretskii <eliz@is.elta.co.il>
5585 * xmenu.c (menu_help_callback): Call show_help_echo with
5586 additional arguments OBJECT and POS.
5588 2000-07-21 Kenichi Handa <handa@etl.go.jp>
5590 * data.c (Faset): Allow storing any multibyte character in a
5591 string. Convert unibyte string to multibyte if necessary.
5593 * xfns.c (x_encode_text): New function.
5594 (x_set_name): Use x_encode_text.
5595 (x_set_title): Likewise.
5597 * xselect.c (lisp_data_to_selection_data): Use x_encode_text.
5599 * xterm.h (x_encode_text): Add prototype.
5601 2000-07-20 Dave Love <fx@gnu.org>
5603 * ccl.c (Fccl_execute_on_string): Don't check xmalloc return. Use
5606 2000-07-20 Eli Zaretskii <eliz@is.elta.co.il>
5608 * msdos.c (help_echo_window): New variable.
5609 (syms_of_msdos): Initialize and staticpro it.
5610 (IT_note_mode_line_highlight): Set help_echo_window.
5611 (IT_note_mouse_highlight): Ditto.
5612 (dos_rawgetc): Store help_echo_window in the second event produced
5615 * msdos.c (IT_note_mode_line_highlight, IT_note_mouse_highlight):
5616 Record the object that generated the help echo and the position of
5617 that object in help_echo_object and help_echo_pos. Record that
5618 some glyphs in a row are displayed in mouse-face.
5619 (IT_update_begin): Don't clear mouse highlight unless one of the
5620 enabled glyph rows is marked as being displayed in mouse-face.
5621 (dos_rawgetc): Generate 2 events for HELP_EVENT. Pass the object
5622 and position recorded in help_echo_object and help_echo_pos to the
5624 (IT_menu_display): Accept a new argument PN: the pane number of
5625 the current menu pane. Record the pane number and the item
5626 number of the item which has associated help string.
5627 (XMenuActivate): Update the prototype for help_callback in
5628 function declaration. Call IT_menu_display with the current menu
5629 pane number as an additional argument. Call help_callback with
5630 two additional arguments: the pane number and the item number of
5631 the menu item associated with the help text.
5632 (help_echo_object, help_echo_pos): New variables.
5633 (syms_of_msdos): Initialize them and staticpro help_echo_object.
5635 * msdos.h (XMenuActivate): Update prototype.
5637 2000-07-19 Gerd Moellmann <gerd@gnu.org>
5639 * xdisp.c (with_echo_area_buffer): Call FN with more arguments.
5640 Add some more prototypes.
5642 * xterm.c, xterm.h: Add some more prototypes.
5644 * lisp.h (Fnext_single_char_property_change): Add prototype.
5646 * dispnew.c (direct_output_for_insert): Remove confusing
5647 outer local variable mouse_face_overwritten_p.
5648 (glyph_row_slice_p): Put in #ifdef GLYPH_DEBUG.
5650 * alloc.c (allocate_string_data): Don't copy old string contents.
5652 2000-07-19 Kenichi Handa <handa@etl.go.jp>
5654 * coding.c (code_convert_region): Delete text properties before
5655 shrinking the conversion region.
5657 2000-07-18 Gerd Moellmann <gerd@gnu.org>
5659 * dispnew.c (update_text_area): Write the whole row if it
5660 has mouse-face in it.
5662 * xfaces.c (face-alternative-font-family-alist): Remove
5663 DEFVAR_LISP; staticpro instead.
5665 * xmenu.c (menu_help_callback): Call show_help_echo with
5668 * keyboard.c (show_help_echo): Add parameter WINDOW.
5669 (read_char): Call show_help_echo with window extracted from Lisp
5671 (gen_help_event): Add parameter WINDOW.
5673 * keyboard.h (show_help_echo, gen_help_event): Change prototypes.
5675 * xterm.c (help_echo_window): New variable.
5676 (note_mouse_highlight, note_tool_bar_highlight): Set
5678 (XTread_socket): Pass help_echo_window to gen_help_event.
5679 (syms_of_xterm): Initialize and staticpro help_echo_window.
5681 2000-07-18 Dave Love <fx@gnu.org>
5683 * Makefile.in: Fix dependencies of blockinput.h on atimer.h,
5686 2000-07-18 Gerd Moellmann <gerd@gnu.org>
5688 * alloc.c (allocate_string_data): If string had already data
5689 assigned, copy old contents to new string data.
5691 * coding.c (syms_of_coding): Fix typo in spelling of variable
5692 `inhibit-iso-escape-detection'.
5694 * alloca.c (free) [emacs && EMACS_FREE]: Define as EMACS_FREE.
5696 * Makefile.in: Add dependencies on dispextern.h.
5697 (alloca.o): Don't define malloc and define EMACS_FREE instead of
5698 `free'; both can conflict with system header files.
5700 2000-07-18 Kenichi Handa <handa@etl.go.jp>
5702 * charset.h (MAKE_CHAR): Return reasonable code even if CHARSET is
5705 2000-07-18 Dave Love <fx@gnu.org>
5707 * window.c (Fwindow_list): Declare arg `window'.
5709 2000-07-18 Kenichi Handa <handa@etl.go.jp>
5711 * coding.c (setup_coding_system): Don't override the explicitly
5712 specified designations.
5714 2000-07-15 Miles Bader <miles@gnu.org>
5716 * editfns.c (char_property_eq, char_property_stickiness): Renamed
5717 from `text_property_eq' and `text_property_stickiness', respectively.
5718 (find_field, Fconstrain_to_field, char_property_eq)
5719 (char_property_stickiness): Changed to call char-property functions
5720 instead of text-property-only ones.
5722 * textprop.c (Fnext_single_char_property_change): Made a subr (was
5723 `next_single_char_property_change'). Do more error checking, and
5724 cleanup limit behavior.
5725 (Fprevious_single_char_property_change): New function.
5726 (syms_of_textprop): Initialize new subrs.
5728 * xdisp.c (display_prop_end, invisible_text_between_p):
5729 Call Fnext_single_char_property_change instead of
5730 next_single_char_property_change.
5732 2000-07-15 Jason Rumney <jasonr@gnu.org>
5734 * w32menu.c (w32_menu_show): Call free_menubar_widget_value_tree
5735 after menu is finished with.
5736 (add_menu_item): Only consider wv->title as a menu title.
5737 (w32_menu_display_help): Add OBJECT and POS to show_help_echo.
5739 * w32fns.c (w32_wnd_proc) [WM_DRAW_ITEM]: Do not try to draw a
5741 (FONT_REGEXP): Remove unused macro, and its sub-components.
5742 (syms_of_w32fns): Replace underscore in w32-enable-synthesized-fonts.
5744 * w32term.c (help_echo_object, help_echo_pos): New variables.
5745 (note_mode_line_highlight): Store additional information about the
5746 help-echo in help_echo_object and help_echo_pos. Check both
5747 `local-map' and `keymap' properties for changing the cursor
5748 (note_mouse_highlight): Store additional information about the
5749 help-echo in help_echo_object and help_echo_pos.
5750 (note_tool_bar_highlight): Set help_echo_object to nil and
5751 help_echo_pos to -1.
5752 (w32_read_socket): Use gen_help_event instead of filling
5753 input_events manually.
5754 (syms_of_w32term): Staticpro help_echo_object.
5755 (x_update_window_end): Add parameter MOUSE_FACE_OVERWRITTEN_P. If
5756 set, arrange for a mouse-highlight redisplay in
5758 (x_clear_mouse_face): New function.
5759 (w32_redisplay_interface): Add pointer to x_clear_mouse_face.
5760 (x_update_window_begin): No need to turn off the mouse
5762 (show_mouse_face): Set the mouse_face_p flag of glyph rows
5763 depending on whether they contain glyphs highlighted in
5765 (x_fill_stretch_glyph_string): Consume runs of stretch
5766 glyphs instead of a single one.
5767 (BUILD_STRETCH_GLYPH_STRING): Call x_fill_stretch_glyph_string
5768 with new argument list.
5769 (x_set_glyph_string_gc): Make sure the face's GC is valid.
5770 (x_append_glyph, x_append_composite_glyph)
5771 (x_produce_image_glyph, x_append_stretch_glyph): Accomodate to
5772 changes in struct glyph starting 1999-12-27. See comments for
5773 xterm.c on 2000-07-05.
5775 2000-07-14 Sam Steingold <sds@gnu.org>
5777 * xfaces.c (realize_x_face): Fix the last patch:
5778 check `default_face' before dereferencing.
5780 2000-07-14 Dave Love <fx@gnu.org>
5782 * syntax.c (back_comment): Add null default in switch (for pcc).
5784 2000-07-14 Kenichi Handa <handa@etl.go.jp>
5786 * xfaces.c (realize_x_face): Make fontset using the base of the
5787 default_face's fontset, not using the default fontset.
5789 * coding.c (inhibit_iso_escape_detection): New variable.
5790 (syms_of_coding): Make it a Lisp variable.
5791 (detect_coding_iso2022): If inhibit_iso_escape_detection is
5792 nonzero, ignore ISO2022's escape sequence.
5794 2000-07-14 Gerd Moellmann <gerd@gnu.org>
5796 * alloca.c (malloc) [emacs]: Define as xmalloc.
5798 * xfns.c (Fx_show_tip): If frame parameters contain a position,
5799 use that instead of the mouse position. Add parameters DX and DY.
5801 * dispextern.h (Fx_show_tip): Adjust number of parameters
5804 * keyboard.c (show_help_echo): Add parameters OBJECT and POS.
5805 if HELP is a function, call it with OBJECT and POS as parameters
5806 to get the help to display.
5807 (gen_help_event, kbd_buffer_store_help_event): New functions.
5808 (kbd_buffer_get_event): Construct the Lisp help-event differently.
5809 (read_char): Call show_help_echo with new parameters.
5811 * keyboard.h (gen_help_event, kbd_buffer_store_help_event):
5814 * xterm.c (help_echo_object, help_echo_pos): New variables.
5815 (note_mode_line_highlight): Store additional information about the
5816 help-echo in help_echo_object and help_echo_pos. Check both
5817 `local-map' and `keymap' properties for changing the cursor
5818 (note_mouse_highlight): Store additional information about the
5819 help-echo in help_echo_object and help_echo_pos.
5820 (note_tool_bar_highlight): Set help_echo_object to nil and
5821 help_echo_pos to -1.
5822 (XTread_socket): Use gen_help_event instead of filling
5823 input_events manually.
5824 (syms_of_xterm): Staticpro help_echo_object.
5826 * xmenu.c (menu_highlight_callback): Use
5827 kbd_buffer_store_help_event instead of setting up and input_event
5830 * xdisp.c (eval_form): GCPRO argument sexpr.
5831 (call_function): New function.
5832 (handle_single_display_prop): Use call_function and FUNCTIONP
5833 instead of checking whether if font_height is a symbol and
5836 * eval.c (internal_condition_case_2): New function.
5838 * lisp.h (FUNCTIONP): New macro.
5839 (internal_condition_case_2, call_function): Add prototypes.
5841 * xterm.c (construct_mouse_click, x_scroll_bar_to_input_event)
5842 (x_scroll_bar_handle_click, SET_SAVED_MENU_EVENT, XTread_socket):
5843 Always set `arg' member of input_events.
5844 (construct_menu_click): Unused function removed.
5846 * msdos.c (dos_rawgetc): Always set `arg' member of input_events.
5848 * w32term.c (construct_mouse_click, construct_mouse_wheel)
5849 (construct_drag_n_drop, x_scroll_bar_handle_click)
5850 (w32_read_socket): Always set `arg' member of input_events.
5852 * keyboard.c (show_help_echo): Use eval_form. Add comment.
5854 * lisp.h (eval_form): Add prototype.
5856 * xdisp.c (eval_form): Make it externally visible.
5858 2000-07-13 Gerd Moellmann <gerd@gnu.org>
5860 * xterm.c (x_handle_tool_bar_click): Store the frame in the
5861 frame_or_window slot of TOOL_BAR_EVENT input events instead of
5862 consing. For prefix events, store the frame in the `arg' slot of
5863 the event, otherwise store the key there.
5864 (XTread_socket): Instead of consing, use the frame_or_window slot
5865 of HELP_EVENTs for the frame, and the `arg' slot for the help
5868 * xmenu.c (menu_highlight_callback): Store help string in the
5869 `arg' member of the input event; don't cons.
5870 (menubar_selection_callback): Use the `arg' slot of input events
5871 to queue additional information, instead of consing.
5873 * msdos.c (dos_rawgetc): Adapt to change of HELP_EVENTs.
5875 * w32term.c (w32_handle_tool_bar_click): Adapt to changes in
5877 (w32_read_socket): Adapt to changes in HELP_EVENTs.
5879 * w32menu.c (menubar_selection_callback): Use the `arg' slot of
5880 input events to queue additional information, instead of consing.
5882 * keyboard.c (kbd_buffer_gcpro): Renamed from
5883 kbd_buffer_frame_or_window. Now used for all Lisp objects
5884 referenced from the input queue.
5885 (kbd_buffer_store_event): Always use structure assignment for
5886 copying input events. Record all Lisp objects referenced from
5887 events in kbd_buffer_gcpro.
5888 (kbd_buffer_get_event): Construct Lisp `help-echo' events
5889 differently from input events. Test for prefix menu_bar_events
5890 and TOOL_BAR_EVENTs differently. Reset all slots used by an input
5891 event in kbd_buffer_gcpro to nil.
5892 (make_lispy_event) <TOOL_BAR_EVENT>: Treat an input event whose
5893 frame_or_window is equal to its arg member as prefix events.
5894 (stuff_buffered_input): Reset all slots in kbd_buffer_gcpro
5895 used by an input event to nil.
5896 (init_keyboard): Use two times the size of the input queue
5897 for kbd_buffer_gcpro.
5898 (syms_of_keyboard): Likewise.
5900 * emacs.c (handle_USR2_signal, handle_USR1_signal): Use
5903 * termhooks.h (struct input_event): Add member `arg'.
5904 (MENU_BAR_EVENT): Renamed from menu_bar_event.
5905 (USER_SIGNAL_EVENT): Renamed from user_signal.
5907 * xfaces.c (ASET): Remove definition.
5909 * lisp.h (AREF, ASET, ASIZE): New macros.
5911 * fontset.c (AREF, ASIZE): Remove definitions.
5913 * fns.c (AREF): Remove definition.
5915 * composite.c (AREF): Remove definition.
5917 2000-07-12 Gerd Moellmann <gerd@gnu.org>
5919 * dispnew.c (redraw_overlapped_rows): Add missing local.
5920 (scrolling_window): Remove debug code.
5922 * xdisp.c (try_window_reusing_current_matrix, try_window_id):
5923 Before scrolling, turn off a mouse-highlight in the window
5926 * xterm.c (x_update_window_end): Add parameter
5927 MOUSE_FACE_OVERWRITTEN_P. If set, arrange for a mouse-highlight
5928 redisplay in XTframe_up_to_date.
5929 (x_clear_mouse_face): New function.
5930 (x_redisplay_interface): Add pointer to x_clear_mouse_face.
5932 * dispnew.c (make_current): Preserve the mouse_face_p flag of the
5934 (update_window_line): Add parameter MOUSE_FACE_OVERWRITTEN_P. Set
5935 it when any row is written to that contains glyphs highlighted in
5937 (update_window): Call the window update end hook with new
5938 parameter MOUSE_FACE_OVERWRITTEN_P.
5939 (direct_output_for_insert): Give up if row contains mouse-face.
5941 * dispextern.h (struct redisplay_interface): Add parameter
5942 MOUSE_FACE_OVERWRITTEN_P to update_window_end_hook function.
5943 (clear_mouse_face): New function pointer member.
5945 2000-07-11 Stefan Monnier <monnier@cs.yale.edu>
5947 * syntax.c (back_comment): Use one switch rather than a few `if's.
5948 Obey open_paren_in_column_0_is_defun_start.
5949 When reverting to the `slow' method, try to nicely handle the case
5950 of nested comments by checking that the comment-starter we found
5951 does indeed match the comment-ender.
5952 (scan_sexps_forward, scan_sexps_forward):
5953 Ignore excessive opening parenthesis rather than throwing an error.
5955 2000-07-11 Gerd Moellmann <gerd@gnu.org>
5957 * doc.c (Fsubstitute_command_keys): Handle case that a GC
5958 in Fwhere_is_internal or get_keymap_1 relocates string contents.
5960 * dispnew.c (direct_output_forward_char): Give up if currently
5961 displaying a message instead of the minibuffer contents.
5963 * xterm.c (x_update_window_begin): No need to turn off the mouse
5965 (show_mouse_face): Set the mouse_face_p flag of glyph rows
5966 depending on whether they contain glyphs highlighted in
5969 * dispnew.c (row_equal_p): Add parameter MOUSE_FACE_P. If set,
5970 compare the mouse_face_p flags of both rows.
5972 * dispextern.h (struct glyph_row): Add flag mouse_face_p.
5974 2000-07-11 Eli Zaretskii <eliz@is.elta.co.il>
5976 * keyboard.c (show_help_echo): Accept additional parameter
5977 ok_to_overwrite_keystroke_echo.
5978 (read_char): Call show_help_echo with a zero
5979 ok_to_overwrite_keystroke_echo argument.
5980 * keyboard.h (show_help_echo): Update prototype of
5982 * xmenu.c (menu_help_callback): Call show_help_echo with non-zero
5983 ok_to_overwrite_keystroke_echo argument.
5984 * w32menu.c (w32_menu_display_help): Call show_help_echo with
5985 non-zero ok_to_overwrite_keystroke_echo argument.
5987 2000-07-10 Gerd Moellmann <gerd@gnu.org>
5989 * xdisp.c (try_window_id): If changes are all below what is
5990 displayed in the window, and point is in the window, we still
5991 might have to find point on the display.
5993 * xterm.c (x_fill_stretch_glyph_string): Consume runs of stretch
5994 glyphs instead of a single one.
5995 (BUILD_STRETCH_GLYPH_STRING): Call x_fill_stretch_glyph_string
5996 with new argument list.
5997 (x_set_glyph_string_gc): Make sure the face's GC is valid.
5999 * keymap.c (get_keymap_1): Add comment that this function can GC.
6000 (where_is_internal_2, where_is_internal_1): Add GCPROs, add
6001 comment that functions can GC.
6002 (Fset_keymap_parent): GCPRO arg KEYMAP.
6004 2000-07-10 Eli Zaretskii <eliz@is.elta.co.il>
6006 * msdos.c (XMenuActivate): After exiting the menu, restore the
6007 echo area message and erase it.
6009 2000-07-10 Kenichi Handa <handa@etl.go.jp>
6011 * fontset.c (Ffontset_info): Make the return value more compatible
6012 with that of Emacs 20.
6014 2000-07-07 Gerd Moellmann <gerd@gnu.org>
6016 * eval.c (Fsignal): Handle case that backtrace_list is null.
6018 2000-07-07 Kenichi Handa <handa@etl.go.jp>
6020 * ccl.c (Fccl_execute): Typo fixed.
6022 2000-07-06 Gerd Moellmann <gerd@gnu.org>
6024 * window.c (window_loop): Add missing gcpro1 local variable.
6026 * window.c (Fwindow_list): Reverse list at the end.
6027 (candidate_window_p): Add parameter OWINDOW. ALL_FRAMES nil
6028 means allow windows on OWINDOW's frame, only.
6029 (window_loop): Simplified; use Fwindow_list.
6031 * Makefile.in (TAGS-LISP): Don't pass `$(lispsource)' to make.
6033 2000-07-05 Gerd Moellmann <gerd@gnu.org>
6035 * xterm.c (XTread_socket): Increment handling_signal at the start,
6036 decrement it at the end.
6038 * eval.c (handling_signal): New variable.
6039 (Fsignal): Abort if handling_signal is non-zero.
6041 * lisp.h (handling_signal): External declaration.
6043 * s/freebsd.h (WAITTYPE, WRETCODE): Put in #if 0.
6045 2000-07-05 Ken Raeburn <raeburn@gnu.org>
6047 Sound support for NetBSD through "Linux emulation" support:
6048 * config.in (HAVE_SOUNDCARD_H): Undef.
6049 (HAVE_SOUND): Define if HAVE_SOUNDCARD_H.
6050 * Makefile.in (LIBSOUND): New variable.
6051 (LIBES): Include it.
6052 * sound.c [HAVE_SOUNDCARD_H]: Include <sys/ioctl.h> and
6054 (DEFAULT_SOUND_DEVICE): Define to "/dev/dsp" if not defined
6056 (vox_open): Use DEFAULT_SOUND_DEVICE.
6057 * s/netbsd.h (DEFAULT_SOUND_DEVICE): Define to /dev/audio.
6059 2000-07-05 Gerd Moellmann <gerd@gnu.org>
6061 * print.c (print_error_message): If Vsignaling_function is set,
6062 show it in *Messages*.
6064 * lisp.h (Vsignaling_function): External declaration.
6066 * eval.c (Vsignaling_function): New variable.
6067 (Fsignal): Compute it.
6068 (syms_of_eval): Staticpro it.
6070 2000-07-05 Dave Love <fx@gnu.org>
6072 * syswait.h: Use the autoconf recommended approach. Old code
6073 #if'd out in case we need to revert.
6075 * config.in (HAVE_SYS_WAIT_H): Added.
6077 2000-07-05 Andrew Innes <andrewi@gnu.org>
6079 * vm-limit.c (check_memory_limits) [REL_ALLOC]: Use real_morecore
6080 when non-NULL instead of __morecore, to take account of buffer
6081 memory. This also solves a problem with spurious memory warnings
6084 * ralloc.c: Make real_morecore non-static.
6086 * eval.c (internal_condition_case): Comment out abort if
6087 interrupt_input_blocked is not zero.
6089 * makefile.nt: Add support for `bootstrap' and related targets.
6090 Include minimal debug info in emacs.exe in release build.
6091 Remove all dependencies on lisp.h, and fixup some others.
6093 * w32.c (init_environment): Install code from 20.7 for providing
6094 default values for environment variables, based on the
6095 executable's own location.
6096 (map_w32_filename): Handle filenames that are longer than
6098 (sys_socket): Install socket inheritance bug fix from 20.7.
6100 * alloca.c [emacs]: Include lisp.h (needed by atimer.h included
6101 here via blockinput.h).
6103 2000-07-05 Stefan Monnier <monnier@cs.yale.edu>
6105 * w32menu.c (w32_menu_display_help):
6106 * xmenu.c (menu_help_callback): Use show_help_echo.
6108 * keyboard.h (show_help_echo): Declare.
6110 * keyboard.c (show_help_echo): New function, extracted from read_char.
6111 Feval its `msg' argument if it's a cons cell.
6112 (read_char): Use it.
6113 (follow_key): Pass `autoload' to get_keyelt.
6115 * xterm.c (note_mode_line_highlight, note_mouse_highlight)
6116 (note_tool_bar_highlight, XTread_socket):
6117 * msdos.c (IT_note_mode_line_highlight, IT_note_mouse_highlight)
6119 * w32term.c (note_mode_line_highlight, note_mouse_highlight)
6120 (note_tool_bar_highlight, w32_read_socket):
6121 Do not gratuitously ignore non-string `help-echo' properties.
6123 2000-07-05 Gerd Moellmann <gerd@gnu.org>
6125 * eval.c (Feval): Put check for interrupt_input_block in #if 0.
6127 * window.c (delete_all_subwindows): Reset Vwindow_list.
6129 * xterm.c (x_append_glyph, x_append_composite_glyph)
6130 (x_produce_image_glyph, x_append_stretch_glyph): Accomodate to
6131 changes in struct glyph starting 1999-12-27. Some bit-fields of
6132 struct glyph were not set, which made glyphs unequal when compared
6133 with GLYPH_EQUAL_P. Redisplay outputs such glyphs, and flickering
6134 effects were the result. This also depended on the contents of
6135 memory returned by xmalloc. If flickering happens again, activate
6136 the code in clear_glyph_row that's in #if 0. If the flickering is
6137 gone with that, chances are that it is caused by something
6140 * dispnew.c (clear_glyph_row): Add debug code in #if 0.
6142 * dispextern.h: Add some comments.
6144 * window.c (add_window_to_list): Add parameter LIST.
6145 (window_list): Order list so that, for each frame, windows are
6146 in canonical order, and so that frames appear in the list in
6147 the order given by Vframe_list.
6148 (next_window): Reverse the handling of NEXT_P.
6150 2000-07-04 Gerd Moellmann <gerd@gnu.org>
6152 * window.c (Vwindow_list): New variable.
6153 (make_window, delete_window): Set Vwindow_list to nil.
6154 (check_window_containing): New function.
6155 (window_from_coordinates): Rewritten.
6156 (add_window_to_list, window_list, candidate_window_p)
6157 (decode_next_window_args, next_window): New functions.
6158 (Fnext_window, Fprevious_window): Rewritten in terms of
6160 (Fwindow_list): New function.
6161 (Fother_window): Cleaned up.
6162 (foreach_window): Add a longer "variable argument list". Let
6163 callback function return 0 to indicate that cycling over windows
6165 (foreach_window_1): Likewise.
6166 (freeze_window_start): Return int.
6167 (init_window): New function.
6168 (syms_of_window): Staticpro Vwindow_list and defsubr Swindow_list.
6170 * emacs.c (handle_USR1_signal, handle_USR2_signal) Clear
6171 input_event with bzero.
6172 (main): Call init_window.
6174 * keymap.c (get_keyelt): Temporarily inhibit GC while evaluating
6177 2000-07-04 Kenichi Handa <handa@etl.go.jp>
6179 * composite.h (make_composition_value_copy): Extern it.
6181 * composite.c (make_composition_value_copy): New function.
6183 * editfns.c (Fformat): While copying text properties, make each
6184 composition property value a copy.
6186 * fns.c (concat): While copying text properties, make each
6187 composition property value a copy.
6189 2000-07-03 Gerd Moellmann <gerd@gnu.org>
6191 * m/macppc.h (LINKER, LD_SWITCH_MACHINE) [LINUX]: Define.
6193 * fns.c (sweep_weak_table): Mark only objects that are not
6196 * frame.c (next_frame, prev_frame): If MINIBUF is a window,
6197 include those frames as candidates which have their focus
6198 redirected to the minibuffer frame.
6200 2000-07-03 Stefan Monnier <monnier@cs.yale.edu>
6202 * fns.c (Fputhash): Return `value' rather than nil.
6204 2000-06-30 Gerd Moellmann <gerd@gnu.org>
6206 * frame.c (next_frame): Don't check focus redirection in case
6207 MINIBUF is a window. Doing so excludes frames using MINIBUF
6208 unless their focus is redirected, which contradicts the
6209 specification of next-frame, and leads to infinite loops in
6210 certain situations when cycling through windows with next-window.
6212 2000-06-30 Kenichi Handa <handa@etl.go.jp>
6214 * coding.c (code_convert_region): Even if the length of text is
6215 zero, try to convert it if coding->type is coding_type_ccl.
6216 (decode_coding_string, encode_coding_string): Likewise.
6218 2000-06-28 Gerd Moellmann <gerd@gnu.org>
6220 * xdisp.c (try_window_reusing_current_matrix): Don't try to reuse
6221 the display if windows_or_buffers_changed.
6223 * dispnew.c (struct row_entry): New structure.
6224 (row_entry_pool, row_entry_pool_size, row_entry_idx, row_table)
6225 (row_table_size, old_lines, new_lines, old_lines_size)
6226 (new_lines_size, run_pool, runs_size, runs): New variables.
6227 (add_row_entry): New function.
6228 (scrolling_window): Use data structures allocated with xmalloc and
6229 held in global variables, instead of allocating them with alloca and
6230 holding them in local variables. Use a larger hash table whose
6231 size depends on glyph matrix sizes. Don't use bzero to clear the
6232 hash table; instead, clear used slots only.
6234 * fns.c (next_almost_prime): Make it externally visible.
6236 * lisp.h (next_almost_prime): Add prototype.
6238 * s/isc4-0.h (sigunblock): Define.
6240 * s/sco5.h (sigunblock): Define.
6242 2000-06-27 Dave Love <fx@gnu.org>
6244 * s/osf1.h (C_SWITCH_SYSTEM, LIBS_SYSTEM): Revert last change
6245 (moved to osf5-0.h).
6246 [!NOT_C_CODE]: Protect string.h stuff.
6248 * s/osf5-0.h (C_SWITCH_SYSTEM, WAIT_USE_INT, SYS_SIGLIST_DECLARED)
6249 (sys_siglist, NSIG): Definitions moved here from osf1.h.
6251 2000-06-27 Gerd Moellmann <gerd@gnu.org>
6253 * xdisp.c (resize_mini_window): Subtract the extra line spacing
6254 below the last line from the needed window height.
6256 2000-06-26 Stefan Monnier <monnier@cs.yale.edu>
6258 * fns.c (Fplist_member): Renamed from Fwidget_plist_member.
6259 (Fwidget_get): Use it.
6260 (syms_of_fns): Defsubr it.
6262 2000-06-26 Gerd Moellmann <gerd@gnu.org>
6264 * xterm.c (xim_initialize) [!USE_XIM]: Don't set up the
6265 display info for XIM.
6266 (xim_open_dpy): Likewise.
6267 (xim_close_dpy): Don't free the display info's XIM.
6269 * xfns.c (x_window) [!USE_XIM]: Don't call create_frame_ic.
6271 * config.in (USE_XIM): New define.
6273 * keymap.c (get_keyelt): For menu-items containing a `:filter
6274 FILTER', apply FILTER to the menu-item's definition to get the
6275 real definition to use.
6277 * lisp.h (QCfilter): External declaration.
6279 * xfns.c (Fimage_size): New function.
6280 (syms_of_xfns): Defsubr it.
6282 2000-06-26 Andreas Schwab <schwab@suse.de>
6284 * coding.c (decode_coding_string): Re-fetch STRING_BYTES after
6287 2000-06-25 Dave Love <fx@gnu.org>
6289 * term.c [!HAVE_TERMCAP_H]: Declare tputs, tgetent, tgetflag,
6292 * Makefile.in (blockinput.h): Depend on atimer.h.
6293 (atimer.h): Depend on systime.h.
6295 * blockinput.h: Protect against multiple inclusion. Include
6298 * atimer.h: Protect against multiple inclusion. Include
6301 * lisp.h (swap_in_global_binding): Declare.
6303 2000-06-24 Ken Raeburn <raeburn@gnu.org>
6305 * process.c (Fopen_network_stream): Turn off atimers for duration
6306 of call to connect. (Patch from Gerd.)
6308 2000-06-23 Dave Love <fx@gnu.org>
6310 * ralloc.c: Maybe include unistd.h
6312 * emacs.c (setgrp): Undefine before defining.
6313 (malloc_warning, set_time_zone_rule, index): Prototype.
6315 * systime.h (EMACS_GET_TIME) [!GETTIMEOFDAY_ONE_ARGUMENT]: Use
6316 HAVE_STRUCT_TIMEZONE.
6318 * s/osf1.h: Move string.h hack here from alpha.h and make it
6320 (C_SWITCH_SYSTEM): Use _OSF_SOURCE, not -BSD, which clashes with
6322 (WAIT_USE_INT, SYS_SIGLIST_DECLARED, sys_siglist, NSIG): Define.
6323 (SOCKLEN_TYPE): Don't define.
6325 * m/alpha.h: Remove string.h hack.
6327 * s/osf5-0.h: New file.
6329 * filelock.c: Use feature tests for fcntl.h, string.h. Don't
6330 include time.h, done by systime.h.
6331 [__FreeBSD__]: Remove redundant includes.
6333 * callproc.c (setpgrp): Undefine before defining.
6334 (delete_temp_file): Return Qnil to avoid warning.
6336 * config.in (HAVE_TERM_H, HAVE_STRUCT_TIMEZONE): Add.
6338 * xfaces.c: Include fontset.h dependent on HAVE_WINDOW_SYSTEM, not
6341 * fontset.h (free_face_fontset): Renamed from fs_free_face_fontset.
6343 * composite.h (compose_text): Declare.
6345 * xterm.c: Don't include sys/types.h unconditionally. Don't
6346 protect its inclusion with !USG (following xmenu.c).
6348 2000-06-23 Gerd Moellmann <gerd@gnu.org>
6350 * xfns.c (x_create_tip_frame): Initialize frame's colors like
6353 2000-06-23 Eli Zaretskii <eliz@is.elta.co.il>
6355 * coding.c (decode_eol_post_ccl): Special handling for undecided
6356 and inconsistent EOL types.
6358 2000-06-22 Gerd Moellmann <gerd@gnu.org>
6360 * xrdb.c (x_load_resources): Add default resource for scroll bar's
6361 trough color and main window's background color.
6363 * xfns.c (Fx_file_dialog) [HAVE_MOTIF_2_1]: Handle events
6366 * xterm.h (Xt_app_con): External declaration.
6368 * widget.c (EmacsFrameRealize): Fix typo.
6370 * widget.c (EmacsFrameRealize): Remove SubstructureRedirectMask.
6372 * xdisp.c (handle_stop): Initialize it->add_overlay_start to zero.
6373 (handle_invisible_prop): Record the start of invisible text in
6374 it->add_overlay_start.
6375 (struct overlay_entry): Add member `overlay'.
6376 (handle_overlay_change): Simplify.
6377 (next_overlay_string): After having processed overlay strings at the
6378 end of the buffer, record that fact in
6379 it->overlay_strings_at_end_processed_p.
6380 (compare_overlay_entries): If before- and after-strings come
6381 from the same overlay, let before-strings come first.
6382 (RECORD_OVERLAY_STRING): Record the overlay that strings come from.
6383 (load_overlay_strings): Take it->add_overlay_start into account
6384 when adding overlay strings.
6386 * dispextern.h (struct it): Add member add_overlay_start.
6388 2000-06-22 Dave Love <fx@gnu.org>
6390 * s/isc3-0.h (C_SWITCH_SYSTEM): Define _XOPEN_SOURCE=500.
6392 * s/gnu-linux.h (C_SWITCH_SYSTEM): Don't define _XOPEN_SOURCE here.
6394 2000-06-22 Kenichi Handa <handa@etl.go.jp>
6396 * ccl.c (ccl_driver) <CCL_End>: Decrement stack_idx only when it
6399 2000-06-21 Dave Love <fx@gnu.org>
6401 * Makefile.in (GETLOADAVG_OBJ): Removed -- LIBOBJS does it.
6403 2000-06-21 Stefan Monnier <monnier@cs.yale.edu>
6405 * syntax.c (back_comment): Simplify string-parity counting (with
6406 the added benefit of handling multiple string-styles as long as
6407 they are not intertwined).
6408 Jump to the slow code as soon as a comment starter is found in
6409 a "string_lossage" position. Fixes the case: " /* " /* " */.
6411 2000-06-21 Dave Love <fx@gnu.org>
6413 * Makefile.in: Use GETLOADAVG_LIBS.
6415 * config.in: Add HAVE_FCNTL_H, _FILE_OFFSET_BITS,
6416 _LARGEFILE_SOURCE, _LARGE_FILES, _XOPEN_SOURCE.
6418 2000-06-20 Stefan Monnier <monnier@cs.yale.edu>
6420 * syntax.c (describe_syntax): Recognize the `n'estable bit.
6421 (Fforward_comment, scan_lists):
6422 Check the comstyle of single-char comment-starters.
6423 (scan_sexps_forward): Don't try to recognize `half comment-enders' if
6424 we're just at the beginning of the comment (f.ex with (*) ... (*)).
6425 Check the comstyle of single-char comment-starters.
6426 Clarify control-flow around the Scomment case.
6428 2000-06-20 Dave Love <fx@gnu.org>
6430 * fns.c (make_hash_table, maybe_resize_hash_table):
6431 Cast arg of next_almost_prime.
6433 * tparam.c [emacs]: Include lisp.h.
6435 * termcap.c [emacs]: Test HAVE_FCNTL_H, not USG5. Include lisp.h
6438 2000-06-20 Gerd Moellmann <gerd@gnu.org>
6440 * keyboard.c (adjust_point_for_property): Check if display
6441 property should be treated as intangible by looking at its
6444 * xdisp.c (single_display_prop_intangible_p)
6445 (display_prop_intangible_p): New functions.
6447 * dispextern.h (display_prop_intangible_p): Add prototype.
6449 * xdisp.c (dump_glyph_row): Show type of glyph->object.
6451 * s/isc4-0.h (sigblock): Redefined to pass a pointer as second
6452 argument to sigprocmask.
6454 * s/sco5.h (sigblock): Redefined to pass a pointer as second
6455 argument to sigprocmask.
6457 * syssignal.h (sigblock, sigunblock) [USG5_4]: Set
6458 sigprocmask_set, and pass a pointer to it to sigprocmask.
6460 * sysdep.c (sigprocmask_set): New variable.
6462 * fileio.c (make_temp_name): Don't use `%s' in string passed to
6465 2000-06-20 Sam Steingold <sds@gnu.org>
6467 * xrdb.c: Don't declare xmalloc, xrealloc.
6469 2000-06-20 Stefan Monnier <monnier@cs.yale.edu>
6471 * regex.c (re_match, re_match_2): Protect calls to alloca (0).
6472 (re_comp): Cast gettext return value to avoid complaints when
6475 2000-06-20 Dave Love <fx@gnu.org>
6477 * m/stride.h, m/mips.h: Don't define HAVE_GETWD,
6480 * m/ibmrt-aix.h: Don't declare HAVE_GETTIMEOFDAY, HAVE_VFORK.
6482 * m/ibmrs6000.h, m/ibmps2-aix.h, m/dpx2.h: Don't declare HAVE_GETWD.
6484 * m/alpha.h: Don't declare xmalloc, xrealloc.
6486 * s/ux4800.h: Don't declare GETTIMEOFDAY_ONE_ARGUMENT.
6488 * s/usg5-4-2.h: Don't declare HAVE_GETWD, VFORK_RETURN_TYPE.
6490 * s/umips.h: Don't declare HAVE_GETWD, HAVE_GETTIMEOFDAY.
6492 * s/cxux.h, s/gnu-linux.h, s/iris3-6.h, s/irix3-3.h: Don't declare
6495 * keyboard.h (poll_for_input_1): Declare.
6497 * getloadavg.c: Don't define NLIST_STRUCT (handled by configure).
6499 * alloc.c (xmalloc, xrealloc, xfree): Define using POINTER_TYPE.
6501 * doprnt.c: Don't declare xmalloc, xrealloc.
6503 * lisp.h (x_set_tool_bar_lines, free_frame_xic, compose_text)
6504 (getenv, ctime, getwd): Removed.
6505 (xmalloc, xrealloc, xfree): Declare using POINTER_TYPE.
6507 * xterm.h: Remove duplicate prototypes. Declare free_frame_xic,
6508 x_set_tool_bar_lines.
6510 * config.in: Add HAVE_GETWD. Move some definitions above
6511 machine/system includes.
6513 2000-06-20 Kenichi Handa <handa@etl.go.jp>
6515 * s/bsd386.h (HAVE_GETLOADAVG): Define it as 1.
6517 * xfaces.c (font_list): Handle the case that REGISTRY doesn't
6518 contain information about ENCODING.
6520 * fontset.c (FONTSET_ASCII): Use the first element of char table
6521 for an ASCII font, not defalt slot.
6522 (fontset_ref_via_base): If FONTSET doesn't contain information for
6523 C, try the default fontset.
6524 (make_fontset): Don't copy the default fontset.
6525 (fontset_font_pattern): Likewise.
6526 (accumulate_font_info): If ELT is nil, use the corresponding
6527 element in the default fontset.
6529 2000-06-19 Dave Love <fx@gnu.org>
6531 * syntax.c (Fparse_partial_sexp): Doc fix.
6533 * regex.h: Test PROTOTYPES as well as __STDC__.
6535 * unexalpha.c: Include errno.h, string.h, unistd.h. Don't declare
6536 errno, strerror. Put text after #endif in comment.
6538 * xdisp.c (dump_glyph_matrix): Add `static' to declaration (for
6541 * xterm.c (x_frame_of_widget): Likewise.
6543 2000-06-19 Gerd Moellmann <gerd@gnu.org>
6545 * abbrev.c (syms_of_abbrev): Set buffer_default's abbrev table
6546 to Vfundamental_mode_abbrev_table.
6548 * alloc.c (mark_object) [GC_CHECK_MARKED_OBJECTS]: Check that no
6549 bogus objects are marked. This slows down GC by ~80 percent, but
6550 it might be worth trying when debugging GC-related problems.
6551 This feature requires conservative stack marking to be enabled.
6553 * xterm.c (XTread_socket) <KeyPress>: In case XmbLookupString
6554 returns XLookupChars, reset `modifiers' to zero.
6556 2000-06-19 Dave Love <fx@gnu.org>
6558 * mktime.c: Unprotoized.
6560 2000-06-19 Richard Stallman <rms@gnu.org>
6562 * data.c (set_internal): If variable is frame-local,
6563 store the new value immediately into the frame parameter alist.
6565 2000-06-19 Ken Raeburn <raeburn@gnu.org>
6567 * xfns.c (jpeg_load): Fetch error-handling data first, then fill
6568 in the custom handler pointer.
6570 * keyboard.c (follow_key, read_key_sequence): Use XUINT on key
6571 value, or checks for CHAR_META can fail when Lisp_Object is a
6573 * keymap.c (get_keyelt): Likewise.
6575 2000-06-19 Kenichi Handa <handa@etl.go.jp>
6577 * ccl.h (struct ccl_program): New member eol_type.
6578 (struct ccl_spec): New member cr_carryover.
6580 * ccl.c (CCL_WRITE_CHAR): Convert NL according to ccl->eol_type.
6581 (setup_ccl_program): Initialize ccl->eol_type to CODING_EOL_LF.
6583 * coding.c (setup_coding_system) <4>: Reset member `cr_carryover'.
6584 (ccl_coding_driver): On encoding, initialize ccl->eol_type.
6585 (decode_eol_post_ccl): New function.
6586 (decode_coding): Don't detect EOL format here for CCL based coding
6588 (decode_coding) <coding_type_ccl>: Handle carryovered CR. Call
6589 decode_eol_post_ccl after running the CCL program.
6590 (code_convert_region): Don't detect EOL format here for CCL based
6592 (decode_coding_string): Likewise.
6594 2000-06-18 Ken Raeburn <raeburn@gnu.org>
6596 * charset.c (update_charset_table): Use XINT on "iso_final_char"
6597 when treating it as an integer.
6599 * coding.h (encode_coding_string): Declare.
6601 * keyboard.c (read_key_sequence): Use XINT on "pos" when treating
6604 * keymap.c (Fwhere_is_internal): Rename argument "keymap" to
6605 "xkeymap" to avoid shadowing the "enum map_type" value that needs
6606 to be passed to get_local_map.
6608 * sound.c (Fplay_sound): Don't call make_number on
6609 Frun_hook_with_args count argument.
6611 * xterm.c (x_send_scroll_bar_event): Fudge lisp object/integer
6612 for lisp objects in X event structure data field, when lisp
6613 objects are represented with unions.
6614 (x_scroll_bar_to_input_event): Ditto.
6616 2000-06-16 Ken Raeburn <raeburn@gnu.org>
6618 * xdisp.c (decode_mode_spec): In "no_value" case, do NUL
6619 termination of string. Fix sense of test whether
6620 Vline_number_display_limit is an integer.
6622 2000-06-16 Gerd Moellmann <gerd@gnu.org>
6624 * xfaces.c (syms_of_xfaces) [DEBUG_X_COLORS]: Defsubr dump_colors
6625 only if HAVE_X_WINDOWS.
6627 * keymap.c (describe_buffer_bindings): Add `\f\n' in front
6630 * dispnew.c (update_frame_1): Handle case that cursor vpos is
6633 2000-06-15 Eli Zaretskii <eliz@is.elta.co.il>
6635 * unexec.c (toplevel): Fix last change, so as not to deprive MSDOS
6638 2000-06-15 Kenichi Handa <handa@etl.go.jp>
6640 * coding.c (decode_coding_emacs_mule): Always set src_base at the
6641 start of the while loop.
6643 2000-06-15 Gerd Moellmann <gerd@gnu.org>
6645 * atimer.c (alarm_signal_handler): Add forward declaration.
6647 * data.c (set_internal): Remove debug code.
6649 2000-06-14 Gerd Moellmann <gerd@gnu.org>
6651 * Makefile.in (bootstrap-temacs): Add `-I../src'.
6653 * unexec.c (toplevel) [COFF]: Include coff.h.
6655 * s/lynxos.h: New file.
6657 * keymap.c (Fsingle_key_description): Enclose function key and
6658 event symbol names in angle brackets.
6660 * xdisp.c (setup_echo_area_for_printing): Call
6661 message_log_maybe_newline if message_buf_print is not set.
6663 * print.c (printchar, strout): Don't check message_buf_print
6664 before calling setup_echo_area_for_printing because that
6665 function does something useful even when message_buf_print is
6668 * xdisp.c (message_truncate_lines, Qmessage_truncate_lines): New
6670 (ensure_echo_area_buffers): Initialize echo buffer's
6671 truncate lines setting to nil.
6672 (with_echo_area_buffer): Don't set the echo buffer's truncate
6674 (set_message_1): Set it here instead, based on the value
6675 of message_truncate_lines.
6676 (resize_mini_window): Handle case that lines are truncated.
6677 (syms_of_xdisp): Initialize Qmessage_truncate_lines. DEFVAR_BOOL
6678 message-truncate-lines.
6680 * keyboard.c (read_char): Bind message-truncate-lines to t
6681 while displaying a help-echo.
6683 * lisp.h (Qmessage_truncate_lines): External declaration.
6685 2000-06-13 Gerd Moellmann <gerd@gnu.org>
6687 * xdisp.c (Vline_number_display_limit): Renamed from
6688 line_number_display_limit.
6689 (syms_of_xdisp): Use DEFVAR_LISP for line-number-display-limit.
6690 Extend documentation string. Initialize
6691 Vline_number_display_limit to nil meaning no limit.
6692 (decode_mode_spec): Use Vline_number_display_limit with its new
6695 * xterm.c (x_check_font) [GLYPH_DEBUG]: Add prototype.
6697 2000-06-13 Richard Stallman <rms@gnu.org>
6699 * frame.c (Fmodify_frame_parameters): Doc fix.
6701 * xfns.c (x_set_frame_parameters): Comment fix.
6703 * frame.c (store_frame_param): Call swap_in_global_binding if the
6704 variable's current binding was chosen based on this frame.
6706 * data.c (swap_in_global_binding): New function.
6708 2000-06-13 Eli Zaretskii <eliz@is.elta.co.il>
6710 * msdos.c (IT_write_glyphs): Don't use CODING_REQUIRE_ENCODING
6711 macro, instead AND with CODING_REQUIRE_ENCODING_MASK.
6713 2000-06-13 Eli Zaretskii <eliz@is.elta.co.il>
6715 * msdos.h (EMACS_MSDOS_H): Renamed from MSDOS_H_.
6717 2000-06-12 Jason Rumney <jasonr@gnu.org>
6719 * w32bdf.h (EMACS_W32BDF_H): Renamed from __W32BDF_H__
6721 * w32.h (EMACS_W32_H): Renamed from _NT_H_
6723 * w32gui.h (EMACS_W32GUI_H): Renamed from __W32GUI_H__
6725 * w32inevt.h (EMACS_W32INEVT_H): Renamed from __NTINEVT_H__
6727 2000-06-12 Gerd Moellmann <gerd@gnu.org>
6729 * xfaces.c (Fdump_colors) [DEBUG_X_COLORS]: New function.
6730 (syms_of_xfaces): Defsubr Sdump_colors.
6731 (x_free_colors): Don't treat b&w specially on default visual.
6732 (x_free_dpy_colors): New function.
6733 (free_face_colors): Don't check visual class; it's done
6736 * xterm.c (x_frame_of_widget): New function.
6737 (x_alloc_nearest_color_for_widget): Use it.
6738 (x_copy_dpy_color): New function.
6739 (x_destroy_window): Free various colors.
6741 2000-06-12 Kenichi Handa <handa@etl.go.jp>
6743 * ccl.h (EMACS_CCL_H): Renamed from _CCL_H.
6745 * charset.h (EMACS_CHARSET_H): Renamed from _CHARSET_H.
6747 * coding.h (EMASC_CODING_H): Renamed from _CODING_H.
6749 * composite.h (EMACS_COMPOSITE_H): Renamed from _COMPOSITE_H.
6751 * fontset.h (EMACS_FONTSET_H): Renamed from _FONTSET_H.
6753 2000-06-11 Dave Love <fx@gnu.org>
6755 * systime.h (EMACS_SYSTIME_H): Renamed from _SYSTIME_H.
6757 2000-06-11 Eli Zaretskii <eliz@is.elta.co.il>
6759 * msdos.h: Don't use _MSDOS_H_ as a symbol, use MSDOS_H_ instead.
6761 2000-06-11 Gerd Moellmann <gerd@gnu.org>
6763 * xmenu.c (xmenu_show): Cast second parameter of lw_popup_menu
6766 2000-06-10 Kenichi Handa <handa@etl.go.jp>
6768 * regex.c (MAKE_CHAR) [!emacs]: Dummy macro for non-Emacs env.
6769 (regex_compile): Fix the code for handling the case of single byte
6770 char and multibyte char being mixed in a range within [...].
6772 * fileio.c (Finsert_file_contents): Be sure to setup src_multibyte
6773 and dst_multibyte members of coding.
6775 * charset.c (update_charset_table): Update the table
6777 (init_charset_once): Initialize elements of bytes_by_char_head to
6778 1 except for leading codes for private charases.
6780 * charset.h (CHARSET_8_BIT_GRAPHIC): Define as 0x80.
6781 (UNIBYTE_STR_AS_MULTIBYTE_P): Fix for an invalid multibyte
6784 2000-06-09 Ken Raeburn <raeburn@gnu.org>
6786 * xterm.c (x_connection_closed): If dpyinfo is NULL, don't try to
6787 access the data it doesn't point to.
6789 2000-06-08 Gerd Moellmann <gerd@gnu.org>
6791 * xterm.c (XTread_socket) <FocusIn>: Queue a FOCUS_IN_EVENT which
6792 will be translated to a switch-frame event when reading the
6793 event queue. This is necessary because Emacs otherwise won't
6794 perform a switch-frame to a new frame until some other event, for
6795 example a keystroke event, forces it to do so. This has various
6796 effects, one visible being that the cursor of a frame created with
6797 C-x 5 2 or switched to with a window manager key binding like
6798 A-TAB stays hollow because selected_window isn't on the newly
6799 focused frame until the switch-frame is performed.
6801 * keyboard.c (kbd_buffer_get_event): Handle FOCUS_IN_EVENT by
6802 generating a switch-frame event if necessary.
6804 * termhooks.h (enum event_kind): Add FOCUS_IN_EVENT.
6806 * xdisp.c (handle_fontified_prop): Don't GCPRO local var `pos';
6809 2000-06-08 Kenichi Handa <handa@etl.go.jp>
6811 * fontset.c (Fset_fontset_font): The arg CHARACTER may be a
6814 2000-06-07 Gerd Moellmann <gerd@gnu.org>
6816 * window.c (displayed_window_lines): Take empty lines at
6817 the bottom of a window into account.
6819 * window.c (displayed_window_lines): New function.
6820 (Fmove_to_window_line): Use displayed_window_lines to determine
6821 the number of lines to move, instead of using the window's height.
6823 * lread.c (readevalloop): If READCHARFUN sets point to ZV, arrange
6824 to stop reading, even if the form read sets point to a different
6825 value when evaluated.
6827 * xdisp.c (display_line): Fix code deciding in which line to
6830 2000-06-07 Kenichi Handa <handa@etl.go.jp>
6832 * fileio.c (e_write): Free composition data if stored in
6835 2000-06-06 Gerd Moellmann <gerd@gnu.org>
6837 * xdisp.c (display_line): Set row's and iterator's
6838 starts_in_middle_of_char_p and ends_in_middle_of_char_p flags.
6839 Set cursor even if row ends in the middle of a character.
6840 (dump_glyph_row): Print values of new flags.
6841 (redisplay_window) <cursor movement in unchanged window>: When
6842 point has been moved forward, and PT is at the end of the cursor
6843 row, don't place the cursor in the next row if the cursor row ends
6844 in the middle of a character or at ZV.
6846 * dispextern.h (struct it): Add starts_in_middle_of_char_p.
6847 (struct glyph_row): Add starts_in_middle_of_char_p and
6848 ends_in_middle_of_char_p.
6849 (MATRIX_ROW_ENDS_IN_MIDDLE_OF_CHAR_P): Test row's
6850 ends_in_middle_of_char_p flag.
6851 (MATRIX_ROW_STARTS_IN_MIDDLE_OF_CHAR_P): Likewise.
6853 * term.c (append_glyph): Revert change of 2000-06-06.
6855 * xdisp.c (display_line): Revert change of 2000-06-06. Treat
6856 padding glyph not fitting on line as whole character not
6859 * xterm.c (x_produce_glyphs): Don't xassert `it->descent > 0';
6860 this isn't true for images with `:ascent 100'.
6862 2000-06-06 Kenichi Handa <handa@etl.go.jp>
6864 * buffer.c (Fset_buffer_multibyte): Don't make the current buffer
6865 as modified if it is originally unmodified.
6867 * term.c (encode_terminal_code): Change the way to check if
6868 terminal coding does any conversion.
6869 (append_glyph): Set glyph->pixel_width correctly.
6871 * xdisp.c (display_line): While checking line continuation, pay
6872 attention to a padding glyph.
6874 2000-06-05 Gerd Moellmann <gerd@gnu.org>
6876 * xdisp.c (redisplay_window): Always use set_buffer_internal_1.
6878 2000-06-05 Dave Love <fx@gnu.org>
6880 * xdisp.c: Include fontset.h.
6882 * xfns.c (x_real_positions): Declare tmp_nchildren as unsigned.
6884 * xterm.c (x_calc_absolute_position): Declare nchildren unsigned.
6886 * dispnew.c: Conditionally include term.h.
6888 * coding.h: Declare code_convert_string_norecord.
6890 * frame.h (struct frame): Use volatile unconditionally.
6892 * buffer.h: Remove Vbefore_change_function, Vafter_change_function.
6894 * xmenu.c (menu_item_selection): Declare volatile unconditionally.
6896 * systime.h: Protect against multiple inclusion.
6897 (timezone) [USG5_4]: Define as time_t.
6899 * lisp.h (DEFUN, EXFUN): Test PROTOTYPES.
6900 (Foptimize_char_table, make_temp_name): Declare.
6902 * Makefile.in (xdisp.o): Depend on fontset.h.
6904 * xterm.c (x_calc_absolute_position): Declare nchildren unsigned.
6906 * lisp.h (DEFUN, EXFUN): Test PROTOTYPES.
6907 (Foptimize_char_table, make_temp_name): Declare.
6911 * s/netbsd.h: Don't define autoconfiscated MATHERR.
6913 2000-06-02 Dave Love <fx@gnu.org>
6915 * lread.c (_XOPEN_SOURCE, __EXTENSIONS__): Don't define.
6917 2000-06-02 Gerd Moellmann <gerd@gnu.org>
6919 * xfaces.c (realize_x_face): When copying BASE_FACE bitwise to the
6920 result face, set flags in that face indicating that colors may not
6923 * xterm.c (x_set_mouse_face_gc): If first glyph isn't a character
6924 glyph, use the ASCII NUL character to determine the face.
6926 2000-06-02 Dave Love <fx@gnu.org>
6928 * sysdep.c: Conditionally include stdlib.h, unistd.h.
6929 (VFORK_RETURN_TYPE): Remove.
6931 * config.in: Add NO_MATHERR.
6933 2000-06-01 Dave Love <fx@gnu.org>
6935 * cmds.c (internal_self_insert): Don't check
6936 Vbefore_change_function, Vafter_change_function.
6938 * insdel.c (signal_before_change, signal_after_change): Likewise.
6940 * buffer.c (Vbefore_change_function, Vafter_change_function):
6941 Variables and their initializations deleted.
6943 * callint.c (Fcall_interactively): Doc fix.
6945 * terminfo.c (ospeed) [HAVE_SPEED_T]: Don't declare extern.
6947 2000-05-31 Dave Love <fx@gnu.org>
6949 * textprop.c: Revert last change -- duplicated.
6951 2000-05-31 Gerd Moellmann <gerd@gnu.org>
6953 * dispnew.c (find_glyph_row_slice, swap_glyphs_in_rows): Put
6956 * lisp.h (eassert) [!ENABLE_CHECKING]: Define as `(void) 0'.
6958 2000-05-31 Jason Rumney <jasonr@gnu.org>
6960 * search.c (Fre_search_forward, Fre_search_backward)
6961 (Fposix_search_backward, Fposix_search_forward): Fix newlines in docs.
6963 * w32select.c (Fw32_set_clipboard_data): Change QNil to Qnil.
6965 2000-05-30 Jason Rumney <jasonr@gnu.org>
6967 * coding.h (ENCODE_SYSTEM, DECODE_SYSTEM) [WINDOWSNT]: New macros.
6968 [WINDOWSNT]: Add extern for Vw32_system_coding_system.
6970 * dispextern.h (struct glyph) [WINDOWSNT]: Add w32_font_type
6973 * fileio.c (Fread_file_name) [HAVE_NTGUI]: Use file dialog.
6974 (Fread_file_name) [HAVE_NTGUI, USE_MOTIF]: Do not attempt to
6975 expand a nil default_filename.
6977 * keyboard.c (make_lispy_event) [WINDOWS_NT]: Pass a window
6978 pointer to glyph_to_pixel_coords, not a frame.
6980 * makefile.nt (w32fns.obj, w32menu.obj): Add charset.h and
6981 coding.h to dependencies.
6983 * w32bdf.c (w32_load_bdf_font): Initialize font->double_byte_p.
6985 * w32console.c (glyph_to_pixel_coords): Change first parameter to
6986 window pointer to be consistent with w32term.c and xterm.c.
6988 * w32fns.c: Format and doc changes to bring closer to xfns.c.
6989 (VIETNAMESE_CHARSET): Define if not defined in system headers.
6990 (Qline_spacing, Qcenter): New variables.
6991 (Qw32_charset_*, w32_codepage_for_font): Moved from w32term.c.
6992 (x_set_line_spacing): New function.
6993 (x_set_frame_parameters): Use FRAME_NEW_WIDTH, FRAME_NEW_HEIGHT
6995 (x_specified_cursor_type): New function.
6996 (x_set_cursor_type): Use it.
6997 (x_set_name, x_set_title): Use ENCODE_SYSTEM to encode titlebar
6999 (validate_x_resource_name, x_get_resource_string): Measure lengths
7000 of external strings in bytes.
7001 (w32_wnd_proc) [WM_MEASURE_ITEM]: Avoid calling
7002 GetTextExtentPoint32 with NULL title.
7003 (Fx_create_frame): Initialize Qline_spacing.
7004 (w32_load_system_font): Initialize font->double_byte_p.
7005 (x_to_w32_charset): Use Vw32_charset_info_alist.
7006 (Image, busy cursor, tooltip functions): Merged changes from
7007 xfns.c. Not yet functional on Windows.
7009 * w32gui.h (W32FontStruct): Add double_byte_p member.
7011 * w32inevt.c (NUM_TRANSLATED_MOUSE_BUTTONS): New constant.
7012 (emacs_button_translation): Use it.
7013 (do_mouse_event): Allow up to 32 mouse buttons by allowing any bit
7014 in `mask' to be set.
7016 * w32menu.c (single_submenu, w32_menu_show): Call ENCODE_SYSTEM on
7019 * w32term.c: Format and doc changes to bring closer to xterm.c.
7020 (w32_char_font_type): New enum.
7021 (Qw32_charset_*, w32_codepage_for_font): Moved to w32fns.c.
7022 (w32_per_char_metric): Use w32_char_font_type instead of unicode_p.
7023 (w32_encode_char): New function.
7024 (x_encode_char): Removed.
7025 (x_get_glyph_and_face_encoding): Use w32_encode_char in place of
7026 x_encode_char and w32_font_is_double_byte.
7027 (x_produce_image_glyph): Use image_ascent.
7028 (x_produce_glyphs): Use new version of w32_per_char_metric and
7029 handle NULL return value. Allow extra line spacing.
7030 (W32_TEXTOUT): Distinguish between Unicode and DBCS text.
7031 (w32_get_glyph_overhangs): Remove unicode_p param. Use
7032 w32_font_type member of glyph instead.
7033 (x_draw_glyph_string): Draw underline and strike-out for BDF fonts.
7034 (fast_find_position): Make sure not to consider rows not visible
7036 (w32_read_socket) [WM_MENUSELECT]: Cannot call
7037 w32_menu_display_help with input blocked, as it can abort.
7038 (x_display_and_set_cursor): Choose cursor depending
7039 on buffer-local value of cursor_type.
7040 (x_draw_bar_cursor): Add parameter WIDTH.
7042 * w32term.h (CP_DEFAULT): Define.
7043 (Fx_display_color_p, Fx_display_grayscale_p, image_ascent): Declare.
7045 2000-05-30 Gerd Moellmann <gerd@gnu.org>
7047 * search.c (Fre_search_forward, Fre_search_backward)
7048 (Fposix_search_backward, Fposix_search_forward): Doc fix.
7050 2000-05-30 Kenichi Handa <handa@etl.go.jp>
7052 * coding.c (detect_coding_iso2022): Fix code for checking
7053 CODING_CATEGORY_MASK_ISO_8_2.
7055 2000-05-29 Stefan Monnier <monnier@cs.yale.edu>
7057 * regex.c (PREFETCH_NOLIMIT): New function.
7058 (re_match_2_internal): Use it and adjust the end_match_2 logic.
7060 2000-05-29 Gerd Moellmann <gerd@gnu.org>
7062 * syntax.c (find_defun_start): Move test for
7063 open_paren_in_column_0_is_defun_start outside of the loop.
7065 * xdisp.c (redisplay_window): Really switch buffers when
7066 displaying mode lines, and temporarily set selected_frame to the
7067 frame of the window that's redisplayed.
7069 * xfaces.c (free_realized_faces): Block/unblock input.
7070 (free_realized_multibyte_face): Ditto.
7072 2000-05-29 Dave Love <fx@gnu.org>
7074 * textprop.c (Qkeymap): New variable.
7075 (syms_of_textprop): Intern it.
7077 * keymap.c: Include intervals.h.
7078 (Fkey_binding, Fwhere_is_internal): Deal with `keymap' property.
7080 * Makefile.in (keymap.o): Depend on intervals.h.
7082 * keyboard.c (menu_bar_items, tool_bar_items)
7083 (Fexecute_extended_command): Deal with `keymap' property.
7084 (read_key_sequence): Track map from `keymap' property as well as
7087 * intervals.c (get_local_map): Extra arg to allow looking for
7090 * intervals.h (map_property): New enum.
7091 (get_local_map): Extra arg using it.
7094 * lisp.h (get_local_map): Don't declare here.
7096 2000-05-29 Kenichi Handa <handa@etl.go.jp>
7098 * Makefile.in (callproc.o): Depend on composite.h.
7100 * callproc.c: Include composite.h.
7101 (Fcall_process): Handle composition correctly.
7103 * coding.h (coding_allocate_composition_data): Extern it.
7104 (coding_restore_composition): Likewise.
7106 * coding.c (DECODE_COMPOSITION_START): If coding->cmp_data is not
7107 yet allocated, finish decoding with result
7108 CODING_FINISH_INSUFFICIENT_CMP.
7109 (coding_allocate_composition_data): Make it non-static.
7110 (coding_restore_composition): Likewise.
7112 2000-05-29 Eli Zaretskii <eliz@is.elta.co.il>
7114 * charset.c (syms_of_charset): Revert last change.
7116 2000-05-28 Eli Zaretskii <eliz@is.elta.co.il>
7118 * term.c (produce_glyphs): Treat characters from the eight-bit-*
7119 charsets as unibyte, with 1-column screen width. Sent by Kenichi
7122 2000-05-28 Eli Zaretskii <eliz@is.elta.co.il>
7124 * charset.c (syms_of_charset): Set width of character sets
7125 eight-bit-control and eight-bit-graphic to 1 column.
7127 2000-05-26 Gerd Moellmann <gerd@gnu.org>
7129 * config.in (HAVE_SPEED_T): New define.
7131 * sysdep.c, terminfo.c (ospeed) [HAVE_SPEED_T]: Declare as
7134 2000-05-26 Dave Love <fx@gnu.org>
7136 * coding.c (shrink_decoding_region): Initialize eol_conversion.
7138 * data.c (Qsubrp, Qmany, Qunevalled): New variables.
7139 (Fsubr_arity): New function.
7140 (syms_of_data): Install them.
7142 2000-05-26 Kenichi Handa <handa@etl.go.jp>
7144 * charset.c (init_charset_once): Set the table bytes_by_char_head
7147 * fontset.c (syms_of_fontset): Adjust the font name for ascii of
7148 the default fontset to what Emacs uses by default.
7149 (check_registry_encoding): This function deleted.
7150 (Fset_fontset_font): Remove the adhoc condition for the default
7151 fontset. Allow cons in FONTNAME.
7153 * fns.c (map_char_table): Ignore char-table entries for
7154 charsets eight-bit-control and eight-bit-graphic.
7156 2000-05-25 Ken Raeburn <raeburn@gnu.org>
7158 * emacs.c (main): Initialize keyboard syms before initializing
7159 window code, so face names are available.
7161 2000-05-25 Stefan Monnier <monnier@cs.yale.edu>
7163 * regex.c (at_begline_loc_p): Also recognize the \\(?:^ case
7164 of an anchor at the beginning of a shy-group.
7166 2000-05-25 Gerd Moellmann <gerd@gnu.org>
7168 * xdisp.c (handle_invisible_prop): Don't try to skip over
7169 invisible text if end of text is already reached.
7171 2000-05-25 Dave Love <fx@gnu.org>
7173 * xdisp.c (Fdump_glyph_matrix): Declare the arg.
7175 * coding.c (encode_eol): Add null statement after label.
7177 2000-05-25 Eli Zaretskii <eliz@is.elta.co.il>
7179 * w16select.c (Fw16_set_clipboard_data): Fix the change from
7182 2000-05-25 Kenichi Handa <handa@etl.go.jp>
7184 * ccl.c (ccl_driver): Fix previous change.
7186 2000-05-25 Kenichi Handa <handa@etl.go.jp>
7188 * coding.c (run_pre_post_conversion_on_str): Set point to the
7189 beginning of buffer before calling coding->post_read_conversion.
7190 (decode_coding_string): Give correct args to
7191 run_pre_post_conversion_on_str.
7192 (encode_coding_string): Likewise.
7194 * ccl.c (ccl_driver) <CCL_ReadMultibyteChar2>
7195 <CCL_WriteMultibyteChar2>: Handle charsets eight-bit-control and
7196 eight-bit-graphic correctly.
7198 2000-05-24 Kenichi HANDA <handa@etl.go.jp>
7200 * fileio.c (Finsert_file_contents): Even if a file is not found,
7201 execute codes for setting up coding system. Call
7202 after-insert-file-functions unconditionally.
7204 2000-05-24 Gerd Moellmann <gerd@gnu.org>
7206 * callproc.c, emacs.c, sysdep.c (setpgrp): Don't define if USG and
7207 BSD_PGRPS are not defined.
7209 2000-05-24 Kenichi Handa <handa@etl.go.jp>
7211 * charset.c (update_charset_table): Accept nil in LONG_NAME and
7213 (syms_of_charset): Avoid building same strings.
7215 2000-05-23 Gerd Moellmann <gerd@gnu.org>
7217 * lread.c (Fload): Add a comment about the meaning of
7218 Vuser_init_file being t.
7220 * puresize.h (BASE_PURESIZE): Increase to 675000.
7222 * s/gnu-linux.h (setpgrp): Don't define it here because this
7223 prevents compilation on GNU/Linux systems with glib 2.2.
7225 * callproc.c, emacs.c, sysdep.c (setpgrp) [HAVE_SETPGID]: Define
7228 2000-05-23 Eli Zaretskii <eliz@is.elta.co.il>
7230 * Makefile.in (SOME_MACHINE_LISP): Add disp-table.elc,
7231 dos-vars.elc, ccl.elc, and codepage.elc, all loaded by the MS-DOS
7233 (MSDOS_SUPPORT): Add dos-vars.elc, ccl.elc, and codepage.elc.
7235 2000-05-23 Kenichi Handa <handa@etl.go.jp>
7237 * syntax.c (skip_chars): Use FETCH_STRING_CHAR_ADVANCE
7240 * msdos.c (IT_write_glyphs): Set coding->src_multibyte to 1.
7242 * term.c (encode_terminal_code): Set coding->src_multibyte
7245 * coding.c (encode_eol): Fix a bug of DOS style EOL encoding.
7247 2000-05-22 Kenichi Handa <handa@etl.go.jp>
7249 * keyboard.c (read_char): Allow character codes 128..255 to be
7250 handled by input-method-function.
7252 * insdel.c (adjust_markers_for_replace): Fix previous change.
7253 (adjust_after_replace): If PREV_TEXT is nil, call
7254 adjust_markers_for_insert, not adjust_markers_for_replace.
7256 2000-05-20 NIIBE Yutaka <gniibe@mri.co.jp>
7258 * s/gnu-linux.h (UNIX98_PTYS) [HAVE_GRANDPT]: Define.
7259 (PTY_ITERATION, PTY_NAME_SPRINTF, PTY_OPEN, PTY_TTY_NAME_SPRINTF)
7260 [HAVE_GRANDPT]: Define.
7261 (C_SWITCH_SYSTEM): Add -D_XOPEN_SOURCE.
7263 * sysdep.c (setup_pty): Treat case that UNIX98_PTYS is defined
7266 * config.in (HAVE_GRANDPT, HAVE_GETPT): New defines.
7268 * process.c (toplevel) [UNIX98_PTYS]: Include stdlib.h.
7270 2000-05-20 Kenichi Handa <handa@etl.go.jp>
7272 The following changes are to handle 8-bit characters in a
7273 multibyte buffer/string without facing with byte combining
7274 problem. Two new charsets eight-bit-control (for 0x80..0x9F) and
7275 eight-bit-graphic (for 0xA0..0xFF) are introduced.
7277 * Makefile.in (fns.o): Depend on charset.h.
7279 * alloc.c (Fmake_byte_code): If BYTECODE-STRING is multibyte,
7280 convert it to unibyte.
7281 (make_string): Use parse_str_as_multibyte, not chars_in_text.
7283 * buffer.c (advance_to_char_boundary): Don't use DEC_POS to find a
7284 apparent char boundary.
7285 (Fset_buffer_multibyte): Convert 8-bit characters in the range
7286 0x80..0x9F to/from multibyte form.
7288 * bytecode.c (Fbyte_code): If arg BYTESTR is multibyte, convert it
7291 * callproc.c (Fcall_process): Always encode an argument string if
7292 it is multibyte. Setup src_multibyte and dst_multibyte members of
7293 process_coding properly.
7295 * category.c (Fmodify_category_entry): Use SPLIT_CHAR, not
7296 SPLIT_NON_ASCII_CHAR.
7298 * ccl.c (CCL_WRITE_CHAR): Be sure to write single byte characters
7300 (CCL_MAKE_CHAR): Use MAKE_CHAR, not MAKE_NON_ASCII_CHAR.
7302 * charset.c (Qeight_bit_control, Qeight_bit_graphic): New
7304 (SPLIT_CHARACTER_SEQ): This macro deleted.
7305 (SPLIT_MULTIBYTE_SEQ): Assume that multibyte sequence at STR is
7307 (CHAR_COMPONENTS_VALID_P): Handle new charsets; eight-bit-control
7308 and eight-bit-graphic.
7309 (char_to_string): Likewise. Signal an error for too large
7311 (char_printable_p): Return 0 for 8-bit characters.
7312 (update_charset_table): Update iso_charset_table only when a final
7313 character is non-negative.
7314 (find_charset_in_text): Renamed from find_charset_in_str.
7315 Arguments and return value changed. Callers changed.
7316 (Fdefine_charset): Args ISO-FINAL-CHAR and ISO-GRAPHIC-PLANE can
7317 be -1 if CHARSET is used only internally.
7318 (Fmake_char_internal): Handle new charsets; eight-bit-control and
7320 (Fcharset_after): Simplified.
7321 (char_valid_p): Use SPLIT_CHAR, not SPLIT_NON_ASCII_CHAR.
7322 (char_bytes): Return 2 for chars of the range 0xA0..0xFF.
7323 (multibyte_chars_in_text): Simplified by assuming there's no
7324 invalid multibyte sequence.
7325 (parse_str_as_multibyte, str_as_multibyte, str_to_multibyte,
7326 str_as_unibyte): New functions.
7327 (Fstring): Simpified by assuming that byte combining never
7329 (init_charset_once): Initialization for
7330 LEADING_CODE_8_BIT_CONTROL.
7331 (syms_of_charset): Intern and staticpro Qeight_bit_control and
7332 Qeight_bit_graphic. Include them in Vcharset_list. Make charsets
7333 eight-bit-control and eight-bit-graphic.
7335 * charset.h (LEADING_CODE_8_BIT_CONTROL, CHARSET_8_BIT_CONTROL,
7336 CHARSET_8_BIT_GRAPHIC): New macros.
7337 (SINGLE_BYTE_CHAR_P): Make it faster by using casting.
7338 (CHARSET_ISO_GRAPHIC_PLANE): Use XINT instead of XFASTINT.
7339 (CHARSET_REVERSE_CHARSET): Likewise.
7340 (CHARSET_VALID_P): Handle new charsets; eight-bit-control and
7342 (BYTES_BY_CHAR_HEAD, WIDTH_BY_CHAR_HEAD): Optimize for ASCII.
7343 (CHAR_CHARSET, MAKE_CHAR, SPLIT_CHAR, CHAR_BYTES): Likewise.
7344 (PARSE_MULTIBYTE_SEQ) [BYTE_COMBINING_DEBUG]: Abort if we
7345 encounter an invalid multibyte sequence.
7346 (PARSE_MULTIBYTE_SEQ) [not BYTE_COMBINING_DEBUG]: Assume multibyte
7347 sequence is always valid.
7348 (MAKE_NON_ASCII_CHAR, SPLIT_NON_ASCII_CHAR): These macros Deleted.
7349 (UNIBYTE_STR_AS_MULTIBYTE_P, MULTIBYTE_STR_AS_UNIBYTE_P): New
7351 (CHAR_STRING): For 8-bit characters, call char_to_string.
7352 (INC_POS) [not BYTE_COMBINING_DEBUG]: Faster version. Assume
7353 multibyte sequence is always valid.
7354 (BUF_INC_POS) [not BYTE_COMBINING_DEBUG]: Likewise.
7355 (parse_str_as_multibyte, str_as_multibyte, str_to_multibyte,
7356 str_as_unibyte): Extern them.
7357 (BCOPY_SHORT): Fix a bug.
7358 (CHAR_LEN): This macro deleted. Callers changed to use
7360 (FETCH_STRING_CHAR_ADVANCE): Check multibyteness of STRING.
7361 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK): New macro.
7362 (FETCH_CHAR_ADVANCE): Check multibyteness of the current buffer.
7364 * coding.c (ONE_MORE_BYTE, TWO_MORE_BYTES): Set coding->result to
7365 CODING_FINISH_INSUFFICIENT_SRC if there's not enough source.
7366 (ONE_MORE_CHAR, EMIT_CHAR, EMIT_ONE_BYTE, EMIT_TWO_BYTE,
7367 EMIT_BYTES): New macros.
7368 (THREE_MORE_BYTES, DECODE_CHARACTER_ASCII,
7369 DECODE_CHARACTER_DIMENSION1, DECODE_CHARACTER_DIMENSION2): These
7371 (CHECK_CODE_RANGE_A0_FF): This macro deleted.
7372 (detect_coding_emacs_mule): Use UNIBYTE_STR_AS_MULTIBYTE_P to
7373 check the validity of multibyte sequence.
7374 (decode_coding_emacs_mule): New function.
7375 (encode_coding_emacs_mule): New macro.
7376 (detect_coding_iso2022): Use ONE_MORE_BYTE to fetch a byte from
7378 (DECODE_ISO_CHARACTER): Just return a character code.
7379 (DECODE_COMPOSITION_START): Set coding->result instead of result.
7380 (decode_coding_iso2022, decode_coding_sjis_big5, decode_eol): Use
7381 EMIT_CHAR to produced decoded characters. Exit the loop only by
7382 macros ONE_MORE_BYTE or EMIT_CHAR. Don't handle the case of last
7384 (ENCODE_ISO_CHARACTER): Don't translate character here. Produce
7385 only position codes for an invalid character.
7386 (encode_designation_at_bol): Return new destination pointer. 5th
7387 arg DSTP is changed to DST.
7388 (encode_coding_iso2022, decode_coding_sjis_big5): Get a character
7389 from the source by ONE_MORE_CHAR. Don't handle the case of last
7391 (DECODE_SJIS_BIG5_CHARACTER, ENCODE_SJIS_BIG5_CHARACTER): These
7393 (detect_coding_sjis, detect_coding_big5, detect_coding_utf_8,
7394 detect_coding_utf_16, detect_coding_ccl): Use ONE_MORE_BYTE and
7395 TWO_MORE_BYTES to fetch a byte from the source.
7396 (encode_eol): Pay attention to coding->src_multibyte.
7397 (detect_coding, detect_eol): Preserve members src_multibyte and
7399 (DECODING_BUFFER_MAG): Return 2 even for coding_type_raw_text.
7400 (encoding_buffer_size): Set magnification to 3 for all coding
7401 systems that require encoding.
7402 (ccl_coding_driver): For decoding, be sure that the result is
7403 valid multibyte sequence.
7404 (decode_coding): Initialize coding->errors and coding->result.
7405 For emacs-mule, call decode_coding_emacs_mule. For no-conversion
7406 and raw-text, always call decode_eol. Handle the case of last
7407 block here. If not coding->dst_multibyte, convert the resulting
7408 sequence to unibyte.
7409 (encode_coding): Initialize coding->errors and coding->result.
7410 For emacs-mule, call encode_coding_emacs_mule. For no-conversion
7411 and raw-text, always call encode_eol. Handle the case of last
7413 (shrink_decoding_region, shrink_encoding_region): Detect cases
7414 that we can't skip data more rigidly.
7415 (code_convert_region): Setup src_multibyte and dst_multibyte
7416 members of coding. For decoding, if the buffer is multibyte,
7417 convert the source sequence to unibyte in advance. For encoding,
7418 if the buffer is multibyte, convert the resulting sequence to
7419 multibyte afterward.
7420 (run_pre_post_conversion_on_str): New function.
7421 (code_convert_string): Deleted and divided into the following two.
7422 (decode_coding_string, encode_coding_string): New functions.
7423 (code_convert_string1, code_convert_string_norecord): Call one of
7425 (Fdecode_sjis_char, Fdecode_big5_char): Use MAKE_CHAR instead of
7426 MAKE_NON_ASCII_CHAR.
7427 (Fset_terminal_coding_system_internal,
7428 Fset_safe_terminal_coding_system_internal): Setup src_multibyte
7429 and dst_multibyte members.
7430 (init_coding_once): Initialize iso_code_class with new enum
7431 ISO_control_0 and ISO_control_1.
7433 * coding.h (enum iso_code_class_type): Member ISO_control_code is
7434 devided into ISO_control_0 and ISO_control_1.
7435 (struct coding_system): New members src_multibyte, dst_multibyte,
7436 errors, and result. Delete member fake_multibyte.
7437 (CODING_REQUIRE_DECODING): Return 1 if coding->dst_multibyte is
7439 (CODING_REQUIRE_ENCODING): Return 1 if coding->src_multibyte is
7442 * data.c (Faref): Use SPLIT_CHAR instead of SPLIT_NON_ASCII_CHAR.
7445 * editfns.c (Fformat): Be sure to convert 8-bit characters to
7447 (Ftranspose_region) [BYTE_COMBINING_DEBUG]: Abort if byte
7449 (Ftranspose_region): Delete codes for handling byte combining.
7451 * fileio.c (Finsert_file_contents): Setup src_multibyte and
7452 dst_multibyte members of coding. On handling REPLACE on unibyte
7453 buffer, convert the result of decode_coding to unibyte. On
7454 inserting into a mutibyte buffer, always call code_convert_region.
7455 (e_write): Setup coding->src_multibyte according to the
7456 multibyteness of the source (buffer or string).
7458 * fns.c (concat): Handle 8-bit characters correctly.
7459 (Fstring_as_unibyte): Be sure to make all 8-bit characters in
7460 unibyte in the result.
7461 (Fstring_as_multibyte): Be sure to make all 8-bit characters in
7462 valid multibyte form in the result.
7463 (map_char_table): Use MAKE_CHAR instead of MAKE_NON_ASCII_CHAR.
7464 (Fbase64_encode_region, Fbase64_encode_string): If base64_encode_1
7465 return -1, signal an error.
7466 (base64_encode_1): New arg MULTIBYTE. Get each character by
7467 CHAR_STRING_AND_LENGTH if MULTIBYTE is nonzero. If a multibyte
7468 character is found, return -1.
7469 (Fbase64_decode_region): Delete codes for handling byte-combining.
7470 Treat each decoded byte as a unibyte character.
7471 (Fbase64_decode_string): Return unibyte string.
7472 (Fcompare_strings, concat, string_byte_to_char): Use
7473 FETCH_STRING_CHAR_ADVANCE_NO_CHECK instead off
7474 FETCH_STRING_CHAR_ADVANCE.
7475 (Fstring_lessp): Use FETCH_STRING_CHAR_ADVANCE unconditionally.
7476 (mapcar1): If SEQ is string, always use FETCH_STRING_CHAR_ADVANCE.
7478 * fontset.c (fontset_ref): Use SPLIT_CHAR instead of
7479 SPLIT_NON_ASCII_CHAR.
7480 (fontset_ref_via_base, fontset_set): Likewise
7482 * insdel.c (adjust_markers_for_record_delete): Deleted.
7483 (adjust_markers_for_insert): Argument changed. Caller changed.
7484 (adjust_markers_for_replace): Likewise.
7485 (ADJUST_CHAR_POS, combine_bytes, byte_combining_error,
7486 CHECK_BYTE_COMBINING_FOR_INSERT): Deleted.
7487 (copy_text): Delete unused local varialbe c_save. For converting
7488 to multibyte, be sure to make all 8-bit characters in valid
7490 (count_size_as_multibyte): Handle 8-bit characters correctly.
7491 (insert_1_both, insert_from_string_1, insert_from_buffer_1,
7492 adjust_after_replace, replace_range, del_range_2)
7493 [BYTE_COMBINING_DEBUG]: Abort if byte combining occurs.
7494 (insert_1_both, insert_from_string_1, insert_from_buffer_1,
7495 adjust_after_replace, replace_range, del_range_2) Delete codes for
7496 handling byte combining.
7497 (adjust_before_replace): Deleted.
7499 * keymap.c (Fsingle_key_description): Use SPLIT_CHAR instead of
7500 SPLIT_NON_ASCII_CHAR.
7501 (describe_vector): Use MAKE_CHAR instead of MAKE_NON_ASCII_CHAR.
7502 (Faccessible_keymaps): Use FETCH_STRING_CHAR_ADVANCE
7504 (Fkey_description): Likewise.
7506 * lread.c (read1): On reading multibyte string, be sure to make
7507 all 8-bit chararacters in valid multibyte form.
7508 (readchar): Use FETCH_STRING_CHAR_ADVANCE unconditionally.
7510 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE
7513 * process.c (Fstart_process): GCPRO current_dir before calling
7514 Ffind_operation_coding_system. Encode arguments here.
7515 (create_process): Don't encode arguments here. Setup
7516 src_multibyte and dst_multibyte members of struct coding.
7517 (read_process_output): Setup src_multibyte and dst_multibyte
7518 members of struct coding. If the output is to multibyte buffer,
7519 always decode the output of the process. Adjust the
7520 representation of 8-bit characters to the multibyteness of the
7522 (send_process): Setup coding->src_multibyte according to the
7523 multibyteness of the source.
7525 * search.c (wordify): Use FETCH_STRING_CHAR_ADVANCE
7527 (Freplace_match): Use FETCH_STRING_CHAR_ADVANCE and
7528 FETCH_STRING_CHAR_ADVANCE_NO_CHECK appropriately.
7530 * term.c (produce_special_glyphs): Use CHAR_BYTES instead of
7533 * w16select.c (Fw16_set_clipboard_data): Setup members
7534 src_multibyte and dst_multibyte of coding. Adjusted for the
7535 change for find_charset_in_str.
7536 (Fw16_get_clipboard_data): Likewise.
7538 * w32fns.c (w32_to_x_font): Setup members src_multibyte and
7539 dst_multibyte of coding.
7540 (x_to_w32_font): Likewise.
7542 * w32select.c (Fw32_set_clipboard_data): Setup members
7543 src_multibyte and dst_multibyte of coding. Adjusted for the
7544 change for find_charset_in_str.
7545 (Fw32_get_clipboard_data): Likewise.
7547 * xdisp.c (get_next_display_element): Handle 8-bit characters
7549 (next_element_from_display_vector): Use CHAR_BYTES instead of
7551 (disp_char_vector): Use SPLIT_CHAR instead of
7552 SPLIT_NON_ASCII_CHAR.
7554 * xselect.c (selection_data_to_lisp_data): Setup members
7555 src_multibyte and dst_multibyte of coding. Adjusted for the
7556 change for find_charset_in_str.
7557 (lisp_data_to_selection_data): Likewise.
7559 2000-05-19 Gerd Moellmann <gerd@gnu.org>
7561 * buffer.c (Fbury_buffer): Avoid trouble from burying a killed
7564 * dispextern.h (Vimage_types): Add extern declaration.
7566 * xdisp.c (Vimage_types): Moved here from xfns.c.
7567 (syms_of_xdisp): Move `image-types' variable here from xfns.c.
7569 * xfns.c (Vimages_types): Moved to xdisp.c.
7570 (syms_of_xfns): Move `image-types' to xdisp.c.
7572 * w32fns.c (Vimage_types): Removed.
7573 (syms_of_w32fns): Remove `image-types'.
7575 2000-05-18 Kenichi Handa <handa@etl.go.jp>
7577 * fns.c (map_char_table): Pay attention to character number of
7578 charset. Check the validity of charset at the first level. For
7579 leaf nodes that has nil value, call C_FUNCTION or FUNCTION with
7582 * fontset.c: Include "buffer.h".
7583 (fs_load_font): If the face has fontset, record the face ID in
7585 (Finternal_char_font): New function.
7586 (accumulate_font_info): New function.
7587 (Ffontset_info): Rewritten for the new fontset implementation.
7588 (syms_of_fontset): Register Vdefault_fontset in the first element
7589 of Vfontset_table. Include Vdefault_fontset in
7590 Vfontset_alias_alist. Declare `internal-char-font' as a Lisp
7593 2000-05-16 Dave Love <fx@gnu.org>
7595 * m/iris5d.h: Deleted -- unused.
7597 2000-05-16 Gerd Moellmann <gerd@gnu.org>
7599 * xdisp.c, w32.c, print.c, msdos.c, emacs.c: Use the term
7600 `invalid' instead of `illegal'.
7602 * indent.c (Fmove_to_column): When ending within a tab, insert
7603 spaces first so that markers at the end of the tab get adjusted.
7605 * frame.c (frames_bury_buffer): Don't add a buffer to the frame's
7606 buffer list that wasn't selected in that frame.
7608 * filelock.c (get_boot_time): To obtain an 8 char file name, which
7609 is needed on mescaline, use a 2 char prefix, and call
7610 make_temp_name with second arg non-zero.
7612 * fileio.c (make_temp_name): New function, extracted from
7614 (Fmake_temp_name): Use it.
7616 2000-05-15 Eli Zaretskii <eliz@is.elta.co.il>
7618 * window.c (coordinates_in_window): Subtract 1 when computing
7621 2000-05-15 Gerd Moellmann <gerd@gnu.org>
7623 * Makefile.in (lisp): Add env.elc.
7625 * callproc.c (Fgetenv_internal): Renamed from Fgetenv.
7627 2000-05-12 Gerd Moellmann <gerd@gnu.org>
7629 * search.c (Freplace_match): Handle case of `\N' in the
7630 replacement when there's no group N.
7632 2000-05-11 Gerd Moellmann <gerd@gnu.org>
7634 * xdisp.c (add_to_log): Don't pass the terminating NUL byte
7635 of the message to message_dolog.
7637 * keyboard.c (read_char): Don't clear current message for help
7638 events; let the code handling help events handle this. Change
7639 code detecting help events that should be ignored.
7641 * xdisp.c (handle_single_display_prop): Don't try to set PT if
7642 we're interating over a string.
7644 2000-05-09 Dave Love <fx@gnu.org>
7646 * fileio.c (Fwrite_region): If APPEND arg is an integer, seek to
7647 that offset before writing. Move gcpro region past call of
7650 2000-05-04 Dave Love <fx@gnu.org>
7652 * buffer.c (syms_of_buffer) [auto-fill-function]: Doc fix.
7654 2000-05-04 Gerd Moellmann <gerd@gnu.org>
7656 * insdel.c (insert_from_buffer_1): Adjust FROM position by number
7657 of inserted characters when BUF equals the current buffer, and PT
7658 is in front of or equal to FROM.
7660 2000-05-03 Gerd Moellmann <gerd@gnu.org>
7662 * xdisp.c (handle_single_display_prop): If display property value
7663 is invalid, or something not supported on the frame, restore
7664 iterator's position to what it was initially. Make sure to return
7665 0 for invalid and unsupported property values.
7667 * xterm.c (x_produce_glyphs) <composite chars>: Handle case
7668 that x_per_char_metric returns null.
7670 2000-05-02 Gerd Moellmann <gerd@gnu.org>
7672 * xterm.h (struct face): Add forward declaration.
7673 (struct image): Ditto.
7674 (image_ascent): Add prototype.
7676 * xterm.c (x_produce_image_glyph, x_draw_image_foreground)
7677 (x_draw_image_relief, x_draw_image_foreground_1): Call function
7678 image_ascent instead of using IMAGE_ASCENT.
7680 * dispextern.h (DEFAULT_IMAGE_HEIGHT): New macro.
7681 (IMAGE_ASCENT): Removed.
7683 * xfns.c (Qcenter): New variable.
7684 (enum image_value_type): Add IMAGE_ASCENT_VALUE.
7685 (parse_image_spec): Handle IMAGE_ASCENT_VALUE.
7686 (image_ascent): New function.
7687 (lookup_image): Recognize `:ascent center'.
7688 (xbm_format, xpm_format, pbm_format, png_format, jpeg_format)
7689 (tiff_format, gif_format, gs_format): Use IMAGE_ASCENT_VALUE.
7690 (xbm_load): Don't set image's ascent here.
7691 (xbm_image_p, xpm_image_p, pbm_image_p, png_image_p)
7692 (jpeg_image_p, tiff_image_p, gif_image_p, gs_image_p): Don't
7693 check ascent values here.
7694 (Fimagep, Flookup_image [GLYPH_DEBUG]: Removed.
7695 (syms_of_xfns) [GLYPH_DEBUG]: Don't defsubr removed functions.
7696 (syms_of_xfns): Initialize Qcenter.
7698 * eval.c (Fsignal): If lisp_eval_depth or spepdl_size are near
7699 to the limits, increase the limits.
7701 2000-05-01 Kenichi Handa <handa@etl.go.jp>
7703 * fontset.c (fs_load_font): By default, use 0x00..0x7f for ASCII.
7704 Check Vfont_encoding_alist against the full name of the opened
7707 2000-04-28 Gerd Moellmann <gerd@gnu.org>
7709 * xdisp.c (make_cursor_line_fully_visible): Handle case of rows
7710 taller than the window.
7712 2000-04-28 Kenichi Handa <handa@etl.go.jp>
7714 * xfaces.c (realize_x_face): Fix the argument of the second
7715 xassert. BASE_FACE may not be a face for ASCII.
7717 2000-04-27 Gerd Moellmann <gerd@gnu.org>
7719 * print.c (print_object): Treat print-length < 0 as nil.
7721 * Makefile.in (termcapobj): Don't use TERMCAP_OBJ.
7723 * s/freebsd.h (TERMCAP_OBJ): Removed.
7724 (LIBS_TERMCAP): Don't define for __FreeBSD_version >= 400000.
7726 * lread.c (read1): Don't treat period followed by certain
7727 characters as symbol start.
7729 * xfns.c (slurp_file): New function.
7730 (xbm_image_p): Handle case of in-memory XBM files.
7731 (xbm_scan): Rewritten to work on memory buffers instead of files.
7732 (xbm_read_bitmap_data): Renamed from xbm_read_bitmap_file_data.
7733 Work on memory buffers instead of files. If DATA is null test
7734 if buffer looks like an in-memory XBM file.
7735 (xbm_load_image): Renamed from xbm_load_image_file. Work on
7736 memory buffers instead of files.
7737 (xbm_file_p): New function.
7738 (xbm_load): Accept :data DATA where DATA is an in-memory XBM file.
7740 * lread.c (end_of_file_error): New function.
7741 (read1): Call it instead of signaling `end-of-file' directly.
7743 * print.c (print_error_message): Print data of `end-of-file'
7744 with Fprinc instead of Fprin1.
7746 2000-04-26 Ken Raeburn <raeburn@gnu.org>
7748 * window.c (freeze_window_start): Check that minibuffer scroll
7749 window isn't nil before extracting the window structure pointer
7752 * undo.c (record_delete): If we hit the end of the undo list, stop
7753 picking elements apart.
7755 2000-04-26 Gerd Moellmann <gerd@gnu.org>
7757 * xdisp.c (display_line): If lines are continued, restore
7758 iterator's ascent/descent information to the values before the
7759 first glyph not fitting on the line.
7761 2000-04-25 Gerd Moellmann <gerd@gnu.org>
7763 * xdisp.c (try_window_id) <all changes above window start>: Adjust
7764 positions in glyph matrix. Don't compute new window end
7767 * dispnew.c (increment_matrix_positions): Renamed from
7768 increment_glyph_matrix_buffer_positions.
7769 (increment_row_positions): Renamed from
7770 increment_glyph_row_buffer_positions.
7772 * dispextern.h: Change names of renamed functions from dispnew.c
7775 2000-04-24 Gerd Moellmann <gerd@gnu.org>
7777 * fileio.c (Fdo_auto_save): Create directories for auto-save
7778 list file if necessary.
7780 * xdisp.c (init_iterator): Set iterator's extra_line_spacing
7781 from buffer or frame.
7782 (automatic_hscrolling_p): New variable.
7783 (hscroll_windows): Scroll windows horizontally only if automatic
7784 hscrolling is allowed.
7785 (syms_of_xdisp): New variable `automatic-hscrolling'.
7787 * frame.h (struct frame): Add member extra_line_spacing.
7789 * xfns.c (x_set_line_spacing): New function.
7790 (Fx_create_frame): Set line spacing from resources.
7791 (Qline_spacing): New variable.
7792 (syms_of_xfns): Initialize Qline_spacing.
7794 * emacs.c (USAGE2): Add `--line-spacing' and `-lsp'.
7796 * buffer.c (init_buffer_once): Handle extra_line_spacing.
7797 (syms_of_buffer): Add `default-line-spacing' and `line-spacing'.
7798 (reset_buffer): Don't initialize extra2 and extra3. Initialize
7799 extra_line_spacing from default value.
7800 (init_buffer_once): Initialize default value of extra_line_spacing.
7802 * buffer.h (struct buffer): Add extra_line_spacing, remove extra2
7805 * xterm.c (x_produce_glyphs): Remove reference to struct it's
7806 prompt_width. Add extra line spacing.
7808 * term.c (produce_glyphs): Remove reference to struct it's
7811 * dispextern.h (struct it): Remove member prompt_width, add
7814 2000-04-22 Gerd Moellmann <gerd@gnu.org>
7816 * dispnew.c (update_frame_line): When writing a whole line, make
7817 sure cursor is in the right row afterwards, otherwise a use of
7818 capability `ch' in cmgoto might leave the cursor in the row below.
7820 2000-04-21 Gerd Moellmann <gerd@gnu.org>
7822 * lisp.h (struct Lisp_Buffer_Cons): Remove.
7824 * keyboard.c (timer_check): Fix typo in comment.
7826 2000-04-21 Kenichi Handa <handa@etl.go.jp>
7828 * fontset.c (Fset_fontset_font): Fix docstring. Local variable
7829 name change: ch -> character.
7831 2000-04-20 Gerd Moellmann <gerd@gnu.org>
7833 * keyboard.c (echo_message_buffer): New variable.
7834 (echo_now): Set echo_message_buffer to the echo area buffer used
7835 to display the echo.
7836 (cancel_echoing): Reset echo_message_buffer to nil.
7837 (read_char): Code rewritten that handles canceling an echo or
7838 echoing a dash, respectively.
7840 * fileio.c (Ffile_writable_p) [WINDOWSNT]: Return nil if parent
7841 directory doesn't exist.
7843 2000-04-19 Dave Love <fx@gnu.org>
7845 * fns.c (syms_of_fns): Defsubr mapc.
7846 (concat): Don't allow numeric args.
7847 (Fconcat): Doc change.
7849 2000-04-19 Stefan Monnier <monnier@cs.yale.edu>
7851 * regex.c (re_match_2_internal): Don't shorten the strings anymore,
7852 instead define end_match(1|2) more carefully.
7853 Use GET_CHAR_BEFORE_2 for `begline'.
7855 2000-04-19 Gerd Moellmann <gerd@gnu.org>
7857 * frame.h (SELECTED_FRAME): Change definition to compile cleanly
7858 on 64-bit systems where NULL is defined as `0'.
7860 * xdisp.c (with_echo_area_buffer): Add more `int' parameters for
7861 the `variable argument list' to make it work on Alpha.
7863 * m/alpha.h (_LP64) [!_LP64]: Define.
7864 (ORDINARY_LINK): Define for NetBSD.
7866 * m/macppc.h (ORDINARY_LINK): Define for NetBSD.
7868 2000-04-19 Dave Love <fx@gnu.org>
7870 * s/bsd386.h, s/freebsd.h, s/gnu.h, s/netbsd.h: Revert 2000-04-14
7873 * Makefile.in (LIBS): Don't use.
7874 (GETLOADAVG_OBJ): Define again.
7875 (otherobj): Add GETLOADAVG_OBJ.
7877 * buffer.c (Fmake_indirect_buffer): Escape newline in doc.
7879 2000-04-18 Gerd Moellmann <gerd@gnu.org>
7881 * lread.c (read_filtered_event): Cancel and start busy cursor.
7883 * xterm.c (x_produce_glyphs) <ASCII chars>: Take into account
7884 that the per-character metrics may be null.
7886 2000-04-17 Gerd Moellmann <gerd@gnu.org>
7888 * buffer.c (clone_per_buffer_values): New function.
7889 (Fmake_indirect_buffer): Add optional argument CLONE. Call
7890 clone_per_buffer_values if CLONE is not nil.
7892 * xfaces.c (Ftty_suppress_bold_inverse_default_colors): Doc fix.
7894 2000-04-16 Dave Love <fx@gnu.org>
7896 * Makefile.in: Remove obsolete localcpp stuff.
7897 (GETLOADAVG_OBJ): Don't define.
7898 (obj): Move LIBOBJS...
7899 (otherobj): ... to here.
7900 (MSDOS_OBJ): Convert to make variable -- preprocessing zapped
7901 whitespace-only lines after the continuation (Irix).
7903 2000-04-14 Gerd Moellmann <gerd@gnu.org>
7905 * xfns.c (xpm_load) [DEBUG_X_COLORS]: Register colors.
7907 * s/freebsd.h (LD_SWITCH_SYSTEM): Add `-L /usr/local/lib'.
7909 2000-04-14 Dave Love <fx@gnu.org>
7911 * s/aix3-1.h, s/bsd4-2.h, s/bsd4-3.h, s/cxux.h, s/dgux.h, s/gnu.h:
7912 * s/hpux.h, s/iris3-5.h, s/iris3-6.h, s/irix3-3.h, s/rtu.h:
7913 * s/unipl5-0.h, s/unipl5-2.h, s/usg5-0.h, s/usg5-2-2.h, s/usg5-2.h:
7914 * s/usg5-3.h, s/xenix.h, s/umax.h: Don't define autoconfiscated
7917 * s/bsd386.h, s/freebsd.h, s/gnu.h, s/netbsd.h: Don't define
7918 autoconfiscated HAVE_GETLOADAVG.
7920 * s/nextstep.h, s/sco4.h, s/sco5.h: Don't define autoconfiscated
7923 2000-04-14 Gerd Moellmann <gerd@gnu.org>
7925 * filelock.c (MAKE_LOCK_NAME): Allocate 2 more bytes.
7926 (fill_in_lock_file_name): Avoid existing files that aren't
7929 2000-04-14 Dave Love <fx@gnu.org>
7931 * Makefile.in (LIBS, LIBOBJS): New variable.
7932 (INTERVAL_SRC): Convert to make variable.
7933 (INTERVAL_OBJ, MKTIME_OBJ, FLOAT_SUPPORT, FACE_SUPPORT)
7934 (HAVE_X_WINDOWS, OBJECTS_SYSTEM): Remove.
7935 (obj): Substitute INTERVAL_OBJ, add MKTIME_OBJ, GETLOADAVG_OBJ and
7937 (SOME_MACHINE_OBJECTS): Remove interval stuff.
7938 (lisp): Substitute FACE_SUPPORT, FLOAT_SUP.
7939 (shortlisp): Add facemenu, float-sup, frame.
7940 (SOME_MACHINE_LISP): Remove them from here.
7941 (LIBES): Change unused LDLIBS to autoconf LIBS.
7943 * config.in: Add BROKEN_MKTIME, NLIST_STRUCT, NLIST_NAME_UNION.
7945 2000-04-14 Kenichi Handa <handa@etl.go.jp>
7947 * composite.c (update_compositions): If FROM and TO are not in a
7948 valid range, do nothing.
7950 2000-04-13 Gerd Moellmann <gerd@gnu.org>
7952 * tparam.c (tparam1): Abort when encountering an unknown
7955 * s/freebsd.h (TERMCAP_OBJ) [__FreeBSD__ >= 4]: Define as
7958 * Makefile.in (termcapobj) [LIBS_TERMCAP && TERMCAP_OBJ]: Define
7961 2000-04-13 Eli Zaretskii <eliz@is.elta.co.il>
7963 * fileio.c (a_write): Remove redundant semi-colons.
7964 (e_write): Return -1 if failed to write all the data.
7965 This fixes the changes made at 1999-12-15.
7967 2000-04-12 Dave Love <fx@gnu.org>
7969 * fns.c (mapcar1): Test for null vals to support mapc.
7970 (Fmapc): New function.
7972 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
7974 * msdos.c (NUM_MOUSE_BUTTONS): Define.
7975 (IT_frame_up_to_date): Support the buffer local value of
7976 cursor-type, if defined.
7978 2000-04-10 Dave Love <fx@gnu.org>
7980 * editfns.c (preceding-char, following-char): Doc fix.
7982 2000-04-10 Ken Raeburn <raeburn@gnu.org>
7984 * Makefile.in (temacs): Revert 2000-03-12 change.
7986 2000-04-10 Jason Rumney <jasonr@gnu.org>
7988 * xfaces.c (realize_face): Change FRAME_X_P to FRAME_WINDOW_P.
7990 2000-04-10 Gerd Moellmann <gerd@gnu.org>
7992 * xdisp.c (setup_echo_area_for_printing): Choose an echo
7993 area buffer, if it's not set up yet.
7995 * indent.c (compute_motion): Set immediate_quit.
7997 2000-04-09 Gerd Moellmann <gerd@gnu.org>
7999 * xfaces.c (tty_suppress_bold_inverse_default_colors_p): New
8001 (realize_tty_face): Suppress boldness if colors are the inverse of
8002 the default colors, and tty_suppress_bold_inverse_default_colors_p
8004 (Ftty_suppress_bold_inverse_default_colors): New function.
8005 (syms_of_xfaces): Defsubr it.
8007 * buffer.c (Frestore_buffer_modified_p): New function.
8008 (syms_of_buffer): Defsubr it.
8010 2000-04-08 Ken Raeburn <raeburn@gnu.org>
8012 * charset.c (Fmake_char_internal): CHAR_COMPONENTS_VALID_P takes a
8013 charset id (int) argument, not a charset (Lisp_Object).
8015 * coding.h (code_convert_string): Declare.
8016 * coding.c (code_convert_string_norecord): Pass an int, not a lisp
8017 object, as the fourth argument to code_convert_string.
8019 * fontset.c (make_fontset_for_ascii_face): Use XINT on return
8021 (Fset_fontset_font): Use EQ to compare lisp objects.
8023 2000-04-05 Ken Raeburn <raeburn@gnu.org>
8025 * intervals.h (SET_INTERVAL_PARENT): Use INT_LISPLIKE to test for
8026 a pointer that looks like a lisp object.
8027 (SET_INTERVAL_OBJECT): Don't explicitly compare the object with
8028 zero, instead see whether it's an integer object, since they can't
8030 (GET_INTERVAL_OBJECT): Simply assign to the destination.
8032 * dispnew.c (allocate_matrices_for_frame_redisplay,
8033 direct_output_forward_char): Use X(U)INT and make_number as needed
8034 to convert between (unsigned) int values and lisp integers.
8035 * keyboard.c (read_key_sequence): Likewise.
8036 * lread.c (substitute_object_recurse): Likewise.
8037 * fns.c (concat, hash_lookup, hash_remove): Likewise.
8038 * minibuf.c (do_completion, Fminibuffer_complete_word,
8039 Fminibuffer_completion_help): Likewise.
8040 * term.c (produce_special_glyphs): Likewise.
8042 * fileio.c (Fwrite_region): Use EQ when comparing lisp objects.
8043 * print.c (print_preprocess, print_object): Likewise.
8045 * search.c (compile_pattern): Use NILP when checking for nil.
8047 * lisp.h (make_number) [!NO_UNION_TYPE && __GNUC__ >= 2 &&
8048 __OPTIMIZE__]: Provide a GNU C macro version that handles
8050 (XSET) [!NO_UNION_TYPE]: Set the value field first, then the type
8051 field, to better cope with ENABLE_CHECKING and calls that modify a
8052 Lisp_Object using its old value.
8054 2000-04-04 Gerd Moellmann <gerd@gnu.org>
8056 * window.c (compare_window_configurations): Signal an error
8057 if parameters C1 or C2 aren't window configurations.
8059 * bytecode.c (Fbyte_code): Add a bunch of BEFORE_POTENTIAL_GC/
8060 AFTER_POTENTIAL_GC calls around calls to functions that can
8061 signal an error and thus invoke the debugger.
8063 2000-04-03 Gerd Moellmann <gerd@gnu.org>
8065 * fns.c (Fbase64_decode_region, Fbase64_decode_string): Signal
8066 an error if decoding fails.
8068 * keyboard.c (lispy_mouse_names): Variable removed.
8069 (Vlispy_mouse_stem): New variable.
8070 (syms_of_keyboard): Initialize Vlispy_mouse_stem.
8071 (make_lispy_event) <mouse_click, scroll_bar_click>: Don't abort
8072 for any mouse button number. Increase size of mouse_syms and
8073 button_down_location as needed. Call modify_event_symbol with
8074 different arguments.
8075 (make_lispy_event) <scroll_bar_click> [USE_TOOLKIT_SCROLL_BARS]:
8076 Call modify_event_symbol with different arguments.
8077 (make_lispy_event) <w32_scroll_bar_click> [WINDOWSNT]: Don't abort
8078 for any button number. Call modify_event_symbol with different
8080 (modify_event_symbol): Rename NAME_ALIST to NAME_ALIST_OR_STEM.
8081 Accept a string for NAME_ALIST_OR_STEM.
8083 * lisp.h (larger_vector): Add prototype.
8085 * fns.c (larger_vector): Make externally visible.
8087 * termhooks.h (NUM_MOUSE_BUTTONS): Removed.
8089 2000-04-02 Stefan Monnier <monnier@cs.yale.edu>
8091 * regex.c (PTR_TO_OFFSET) [!emacs]: Remove.
8092 (RE_MULTIBYTE_P, RE_STRING_CHAR_AND_LENGTH): New macros.
8093 (GET_CHAR_BEFORE_2): Moved from charset.h plus fixed minor bug when
8094 we are between str1 and str2.
8095 (MAX_MULTIBYTE_LENGTH, CHAR_STRING) [!emacs]: Provide trivial default.
8096 (PATFETCH): Use `TRANSLATE'.
8097 (PATFETCH_RAW): Fetch multibyte char if applicable.
8098 (PATUNFETCH): Remove.
8099 (regex_compile): Rely on PATFETCH to do most of the multibyte magic.
8100 When writing a char, write it directly into the pattern buffer rather
8101 than going needlessly through a temp char-array.
8102 (re_match_2_internal): Similarly, rely on RE_STRING_CHAR to do the
8103 multibyte magic and remove the useless `#ifdef emacs'.
8104 (bcmp_translate): Don't compare as multibyte chars when in a unibyte
8107 * regex.h (struct re_pattern_buffer): Make field `multibyte'
8108 conditional on `emacs'.
8110 * charset.h (GET_CHAR_BEFORE_2): Moved to regex.c.
8112 2000-04-01 Ken Raeburn <raeburn@gnu.org>
8114 * alloc.c (MARK_STRING, UNMARK_STRING, STRING_MARKED_P): Expand
8115 non-union-type versions of XMARK and friends here, because XMARK
8116 and friends won't work on an integer field if NO_UNION_TYPE is not
8118 (make_number): Define as a function if it's not defined as a
8121 * composite.c (run_composite_function): Use NILP when checking for
8123 (syms_of_composite): Delete local var NARGS, pass an int as first
8124 argument to Fmake_hash_table.
8126 * editfns.c (text_property_stickiness): Use NILP to test
8127 Lisp_Object boolean value.
8128 (Fmessage_or_box): Don't use NILP to test int variable.
8129 (Fformat): Use a temporary variable to avoid ENABLE_CHECKING
8130 problems reading from and changing the same lisp value in an
8133 2000-04-01 Gerd Moellmann <gerd@gnu.org>
8135 * term.c (TN_no_color_video): New variable.
8136 (term_init): Intitialize TN_no_color_video.
8137 (enum no_color_bit): New enumeration.
8138 (MAY_USE_WITH_COLORS_P): New macro.
8139 (turn_on_face): Use it to determine if attributes may be used
8140 combined with colors.
8142 2000-04-01 Ken Raeburn <raeburn@gnu.org>
8144 * window.c (CURBEG, CURSIZE): Don't overload lisp object lvalues
8145 with int lvalues via casts; instead, just yield lisp object
8147 (enlarge_window): Variable sizep now points to Lisp_Object. Use
8148 proper accessor macros.
8149 (shrink_window_lowest_first): w->top is Lisp_Object; use XINT.
8150 (grow_mini_window): Fix typo getting int value of root->height.
8152 * xdisp.c (compute_string_pos): Fix order of arguments to
8153 string_pos_nchars_ahead.
8154 (handle_fontified_prop, add_to_log): Pass int, not Lisp_Object, as
8155 count arg to variable-arg routines like Frun_hook_with_args and
8157 (back_to_previous_visible_line_start)
8158 (build_desired_tool_bar_string): Pass Lisp_Object, not int, to
8159 fixed-arg routines like Fget_char_property and Fmake_string.
8160 (reconsider_clip_changes): Use XINT when comparing integer lisp
8161 objects, or passing them as int arguments.
8162 (mark_window_display_accurate, insert_left_trunc_glyphs)
8163 (append_space, extend_face_to_end_of_line): Use make_number when
8164 storing or passing integer values as lisp objects.
8165 (set_cursor_from_row, highlight_trailing_whitespace): Use
8166 INTEGERP, not implicit test against zero, for glyph object.
8167 (try_window_id): Don't use make_number when we want an int value.
8169 * xfaces.c (xlfd_symbolic_value): Make last argument a
8170 Lisp_Object, to be consistent with callers.
8171 (Fbitmap_spec_p): Use XINT to get numeric value of height.
8172 (lface_hash): Apply XFASTINT to lisp values before folding in.
8174 * xfns.c (Fx_show_tip): Use make_number to get lisp objects to
8175 fill in window width and height. Pass an int, not a lisp object,
8176 as first arg to Finsert.
8178 2000-04-01 Gerd Moellmann <gerd@gnu.org>
8180 * xfaces.c (realize_basic_faces): Block input while realizing
8183 * keyboard.c (lispy_mouse_names): Add additional mouse names.
8185 * termhooks.h (NUM_MOUSE_BUTTONS): Increase to 15.
8187 2000-03-31 Gerd Moellmann <gerd@gnu.org>
8189 * xterm.c (x_produce_glyphs): When displaying unibyte text
8190 or ASCII, handle case that per-char metric is null.
8192 2000-03-30 Ken Raeburn <raeburn@gnu.org>
8194 * lisp.h (NO_UNION_TYPE) [ENABLE_CHECKING]: Undef.
8196 * lisp.h (XCONS, XSTRING, XSYMBOL, XFLOAT, XPROCESS, XWINDOW,
8197 XSUBR, XBUFFER): Verify correct object type before returning
8198 pointer, using eassert.
8199 * frame.h (XFRAME): Likewise.
8201 * buffer.c (Frename_buffer, Fset_buffer_multibyte,
8202 swap_out_buffer_local_variables, Fmove_overlay): Don't apply
8203 XSYMBOL, XBUFFER, etc, to values that may be nil or of the wrong
8205 * data.c (set_internal): Likewise.
8206 * dispextern.h (WINDOW_WANTS_MODELINE_P,
8207 WINDOW_WANTS_HEADER_LINE_P): Likewise.
8208 * fileio.c (auto_save_1): Likewise.
8209 * insdel.c (check_markers): Likewise.
8210 * marker.c (buf_charpos_to_bytepos, unchain_marker): Likewise.
8211 * undo.c (record_insert): Likewise.
8212 * vmsproc.c (child_sig): Likewise.
8213 * window.c (unshow_buffer, window_loop): Likewise.
8214 * xterm.c (x_erase_phys_cursor): Likewise.
8216 2000-03-30 Gerd Moellmann <gerd@gnu.org>
8218 * xfns.c (free_image_cache): Free the cache structure itself
8219 last, after all its members have been freed.
8221 * lisp.h (xstrdup): Add prototype.
8223 * alloc.c (xstrdup): Moved here from xfaces.c.
8224 (allocating_for_lisp): Variable removed.
8225 (lisp_malloc): Block input around the calls to malloc and
8228 * xfaces.c (realize_tty_face): Use find_symbol_value instead
8230 (xstrdup): Moved to alloc.c.
8232 2000-03-29 Ken Raeburn <raeburn@gnu.org>
8234 * scroll.c (CHECK_BOUNDS): Renamed from CHECK.
8236 * emacs.c (main): Fix sense of no-loadup test.
8238 * config.in (ENABLE_CHECKING): Undef.
8240 * lisp.h (struct interval): Replace "parent" field with a union of
8241 interval pointer and Lisp_Object; add new bitfield to use as
8242 discriminant. Change other flag fields to bitfields.
8243 (CHECK): New macro for consistency checking. If ENABLE_CHECKING
8244 is defined and the supplied test fails, print a message and
8246 (eassert): New macro. Use CHECK to provide an assert-like
8249 * intervals.h (NULL_INTERVAL_P): Now applies only to real interval
8250 pointers; abort if the value looks like a lisp object.
8251 (NULL_INTERVAL_P, NULL_PARENT, HAS_PARENT, HAS_OBJECT, SET_PARENT,
8252 SET_OBJECT, INTERVAL_PARENT, GET_INTERVAL_OBJECT, COPY_PARENT):
8253 Modify for new interval parent definition.
8255 * alloc.c (mark_interval_tree, MARK_INTERVAL_TREE,
8256 UNMARK_BALANCE_INTERVALS): Update references that need an
8257 addressable lisp object in the interval structure.
8258 (die): New function.
8259 (suppress_checking): New variable.
8261 * intervals.c (interval_start_pos): Just return 0 if there's no
8264 2000-03-29 Gerd Moellmann <gerd@gnu.org>
8266 * lread.c (read1): Accept `.' (period) as symbol start like in CL
8267 and earlier Emacs versions.
8269 * keyboard.c (Ftop_level): Cancel busy-cursor.
8271 * eval.c (call_debugger): Cancel busy-cursor.
8273 2000-03-29 Kenichi Handa <handa@etl.go.jp>
8275 * search.c (Freplace_match): Adjust multibyteness of the current
8276 buffer and NEWTEXT. Free allocated memory before signaling an
8279 2000-03-28 Stefan Monnier <monnier@cs.yale.edu>
8281 * regex.c (analyse_first): New function obtained by ripping out most
8282 of re_compile_fastmap and generalizing it a little bit so that it
8283 can also just return whether a given (sub)pattern can match the empty
8285 (regex_compile): Use `analyse_first' to decide whether the loop-check
8286 needs to be done or not for *, +, *? and +? (the loop check is costly
8287 for non-greedy repetition).
8288 (re_compile_fastmap): Delegate the actual work to `analyse_first'.
8290 2000-03-28 Dave Love <fx@gnu.org>
8292 * s/gnu-linux.h (GC_SETJMP_WORKS): Define for i386, sparc, m68k,
8295 * alloc.c: Include stdio.h. Test STDC_HEADERS, not __STDC__.
8297 2000-03-27 Stefan Monnier <monnier@cs.yale.edu>
8299 * regex.c (REGEX_FREE_STACK, RESET_FAIL_STACK): Make them usable as
8301 (enum re_opcode_t): Update description of succeed_n.
8302 (PATFETCH): Always define.
8303 (regex_compile): Use lookahead rather than PATUNFETCH (for repetition
8304 operators, char classes, shy-groups and intervals).
8305 Optimize special cases of intervals so as to only use succeed_n and
8306 jump_n when really needed.
8307 (re_compile_fastmap): Simplify handling of jump_n and succeed_n now
8308 that we don't have to handle the special cases any more.
8309 Simplify on_failure_jump handling as well.
8311 2000-03-28 Jason Rumney <jasonr@gnu.org>
8313 * lread.c (Fload): Move safe_p definition to above #ifdef DOS_NT.
8315 2000-03-27 Gerd Moellmann <gerd@gnu.org>
8317 * s/freebsd.h (GC_SETJMP_WORKS): Define.
8319 * s/msdos.h (GC_SETJMP_WORKS): Define.
8321 * alloc.c (mark_maybe_object): New function.
8322 (mark_memory): Use it.
8323 (SETJMP_WILL_LIKELY_WORK, SETJMP_WILL_NOT_WORK): New macros.
8324 (setjmp_tested_p, longjmp_done): New variables.
8325 (test_setjmp): New function.
8326 (mark_stack) [!GC_SETJMP_WORKS]: Call test_setjmp.
8327 (init_alloc): Initialize setjmp_tested_p and longjmp_done.
8329 * xdisp.c (face_before_or_after_it_pos): Pass multibyteness
8330 to DEC_TEXT_POS and INC_TEXT_POS.
8332 * dispnew.c (direct_output_for_insert): Use DEC_TEXT_POS
8333 with parameter MULTIBYTE_P.
8335 * dispextern.h (INC_TEXT_POS, DEC_TEXT_POS): Add parameter
8338 * editfns.c (Fsubst_char_in_region): Don't use INC_POS in unibyte
8339 buffers because it looks for multibyte character byte sequences
8340 which don't exist in unibyte text.
8342 * xterm.h (x_specified_cursor_type, x_copy_color): Add prototypes.
8344 * xfaces.c (register_color, unregister_color, unregister_colors)
8345 [DEBUG_X_COLORS]: New functions.
8346 (x_free_colors) [DEBUG_X_COLORS]: Unregister colors.
8348 * xfns.c (x_set_cursor_color): Get color reference counts right.
8350 * xterm.c (x_copy_color): New function.
8351 (x_alloc_nearest_color) [DEBUG_X_COLORS]: Call register_color.
8353 * buffer.h (MAX_PER_BUFFER_VARS): Renamed from MAX_BUFFER_LOCAL_VARS.
8354 (PER_BUFFER_VAR_OFFSET): Renamed from BUFFER_LOCAL_VAR_OFFSET.
8355 (PER_BUFFER_VAR_IDX): Renamed from BUFFER_LOCAL_VAR_IDX.
8356 (PER_BUFFER_VALUE_P): Renamed from BUFFER_HAS_LOCAL_VALUE_P.
8357 (SET_PER_BUFFER_VALUE_P): Renamed from SET_BUFFER_HAS_LOCAL_VALUE_P.
8358 (PER_BUFFER_IDX): Renamed from BUFFER_LOCAL_IDX.
8359 (PER_BUFFER_DEFAULT): Renamed from BUFFER_LOCAL_DEFAULT_VALUE.
8360 (PER_BUFFER_VALUE): Renamed from BUFFER_LOCAL_VALUE.
8361 (PER_BUFFER_SYMBOL): Renamed from BUFFER_LOCAL_SYMBOL.
8362 (PER_BUFFER_TYPE): Renamed from BUFFER_LOCAL_TYPE.
8364 * category.c, data.c, syntax.c, print.c, lread.c: Use new macro
8365 names for handling per-buffer variables.
8367 * buffer.c (buffer_permanent_local_flags): Use MAX_PER_BUFFER_VARS
8368 instead of MAX_BUFFER_LOCAL_VARS.
8369 (last_per_buffer_idx): Renamed from max_buffer_local_idx.
8371 * xfaces.c (lookup_face): Don't assert FACE_SUITABLE_FOR_CHAR_P.
8373 * xfns.c (x_specified_cursor_type): New function.
8374 (x_set_cursor_type): Use it.
8376 * buffer.h (struct buffer): Add cursor_type.
8378 2000-03-26 Stefan Monnier <monnier@cs.yale.edu>
8380 * regex.c (enum re_opcode_t): New opcode on_failure_jump_nastyloop.
8381 (print_partial_compiled_pattern, re_compile_fastmap): Handle new
8383 (regex_compile): Use on_failure_jump_nastyloop for non-greedy loops.
8384 (re_match_2_internal): Add code for on_failure_jump_nastyloop when
8385 executing it as well as when popping it off the stack to find infinite
8386 loops in non-greedy repetition operators.
8388 2000-03-26 Gerd Moellmann <gerd@gnu.org>
8390 * doc.c (Qfunction_documentation): New variable.
8391 (syms_of_doc): Initialize Qfunction_documentation.
8392 (Fdocumentation): If FUNCTION is a symbol with non-nil
8393 `function-documentation' property, return a documentation derived
8396 * buffer.c (syms_of_buffer): Add default-cursor-type.
8397 (init_buffer_once): Don't let cursor_type have a local value
8400 * xterm.c (x_display_and_set_cursor): Choose cursor depending
8401 on buffer-local value of cursor_type.
8402 (x_draw_bar_cursor): Add parameter WIDTH.
8404 * buffer.c (reset_buffer): Initialize buffer's cursor_type.
8405 (init_buffer_once): Set default cursor_type value to t.
8406 Mark cursor_type as local everywhere.
8407 (syms_of_buffer): New per-buffer variable cursor-type.
8409 * buffer.h (struct buffer): Remove member local_var_flags,
8411 (MAX_BUFFER_LOCAL_VARS): New macro.
8412 (BUFFER_LOCAL_VAR_OFFSET, BUFFER_LOCAL_VAR_IDX)
8413 (BUFFER_HAS_LOCAL_VALUE_P, SET_BUFFER_HAS_LOCAL_VALUE_P)
8414 (BUFFER_LOCAL_IDX, BUFFER_LOCAL_DEFAULT_VALUE, BUFFER_LOCAL_VALUE)
8415 (BUFFER_LOCAL_SYMBOL, BUFFER_LOCAL_TYPE): New macros.
8417 * print.c (print_object): Use new macros for per-buffer
8420 * category.c (Fset_category_table): Use new macros for per-buffer
8423 * buffer.c (buffer_permanent_local_flags): Make a char array.
8424 (max_buffer_local_idx): New variable.
8425 (reset_buffer_local_variables, Fbuffer_local_variables): Rewritten
8426 for new handling of per-buffer variables.
8427 (buffer_slot_type_mismatch): Use new macros for per-buffer vars.
8428 (init_buffer_once): Initialize per-buffer vars differently.
8429 Set max_buffer_local_idx.
8431 * syntax.c (Fset_syntax_table): Use new macros for per-buffer
8434 * lread.c (defvar_per_buffer): Use new macros for per-buffer
8437 * data.c (do_symval_forwarding, store_symval_forwarding)
8438 (find_symbol_value, set_internal, default_value, Fset_default)
8439 (Fkill_local_variable, Flocal_variable_p): Use new macros for
8440 per-buffer variables.
8442 * Makefile.in (bootstrap-emacs): Use `mv -f' instead of `mv'.
8444 2000-03-24 Gerd Moellmann <gerd@gnu.org>
8446 * xterm.c (x_term_init): Unblock input around call1 of
8447 Qvendor_specific_keysyms.
8449 * syntax.c (open_paren_in_column_0_is_defun_start): New variable.
8450 (find_defun_start): Consider an open parenthesis in column 0
8451 a defun start only if open_paren_in_column_0_is_defun_start is set.
8452 (syms_of_syntax): New variable open-paren-in-column-0-is-defun-start.
8454 2000-03-24 Stefan Monnier <monnier@cs.yale.edu>
8456 * eval.c (Fautoload): Add entry in load-history (if after dump).
8457 * lread.c (load-history): Update docstring.
8459 2000-03-24 Gerd Moellmann <gerd@gnu.org>
8461 * indent.c (Fvertical_motion): Always use the current buffer.
8462 Temporarily change the window's buffer, if necessary.
8464 2000-03-23 Gerd Moellmann <gerd@gnu.org>
8466 * xterm.c (fast_find_position): Make sure not to consider rows
8467 not visible in the window.
8469 2000-03-22 Stefan Monnier <monnier@cs.yale.edu>
8471 * regex.c (enum syntaxcode): Provide default for non-Emacs.
8472 (re_compile_fastmap, re_match_2_internal): Undo Dave's previous fix.
8474 2000-03-22 Jason Rumney <jasonr@gnu.org>
8476 * w32menu.c (single_submenu): Set help string to NULL if none.
8477 (w32_menu_show): Set help string correctly.
8478 (add-menu-item): Set help string in MIIM_DATA for menu item.
8479 Load SetMenuItemInfoA explicitly.
8480 (w32_menu_display_help): New function.
8482 * w32fns.c (w32_wnd_proc): Handle WM_MENUSELECT message.
8483 (QCdata): Moved to xdisp.c.
8485 * w32term.c (w32_read_socket): Handle WM_MENUSELECT message.
8486 (Vw32_charset_to_codepage_alist): Removed.
8487 (Vw32_charset_info_alist): New variable.
8488 (Qw32_charset_[ansi, default, symbol, shiftjis, hangul, gb2312,
8489 chinesebig5, oem, easteurope, turkish, baltic, russian, arabic,
8490 greek, hebrew, thai, johab, mac, unicode]): New symbols.
8491 (x_produce_glyphs): Remove out of date #ifdef 0'd section. Replace
8493 (w32_codepage_for_font): Use Vw32_charset_info_alist.
8494 (syms_of_w32term): Remove Vw32_charset_to_codepage_alist.
8495 Define Vw32_charset_info_alist and w32_charset symbols.
8497 2000-03-22 Jason Rumney <jasonr@gnu.org>
8499 * makefile.nt (w32bdf.obj): Update dependencies.
8501 * w32bdf.c: Include frame.h and dispextern.h before fontset.h.
8503 * w32fns.c: Include fontset.h after dispextern.h.
8504 (Fx_create_frame): Do not create fontset.
8505 (w32_load_system_font): Doc fix.
8506 (Fx_close_connection): Free full_name if it is not shared.
8508 * w32term.c: Include fontset.h after dispextern.h.
8509 (x_get_glyph_face_and_encoding): New parameter two_byte_p. Callers
8511 (w32_per_char_metric): If PCM is invalid, delete and return NULL.
8512 (x_get_char_and_face_encoding): Use FACE_FOR_CHAR to get face_id.
8513 (w32_font_is_double_byte): New function, needs body.
8514 (x_append_glyph): Set glyph->glyph_not_available_p.
8515 (x_produce_glyphs): Set it->glyph_not_available_p. Don't set
8516 it->charset. If it->multibyte_p is zero and it->c is a multibyte
8517 character, convert it to a unibyte character.
8518 (struct glyph_string): Delete member `charset'.
8519 (W32_TEXTOUT): Temporarily remove charset_dim until another way of
8520 calculating it is found.
8521 (x_set_mouse_face_gc): Call FACE_FOR_CHAR to get face_id. Handle
8522 the case that per char metric is not available correctly.
8523 (x_fill_glyph_string): Handle the case that the specific glyph is
8524 not available correctly.
8525 (BUILD_CHAR_GLYPH_STRINGS): Don't set s->charset.
8526 (BUILD_COMPOSITE_GLYPH_STRING): Likewise.
8527 (x_new_font): Call FS_LOAD_FONT, not fs_load_font.
8528 (x_new_fontset): Call fontset_ascii to get ASCII font name of the
8529 fontset. Don't call FS_LOAD_FONT.
8531 2000-03-22 Ken Raeburn <raeburn@gnu.org>
8533 * intervals.h (NULL_INTERVAL): Cast to INTERVAL type.
8534 (INT_LISPLIKE): New macro.
8535 (NULL_INTERVAL_P): Use it.
8536 (INTERVAL_HAS_PARENT, INTERVAL_HAS_OBJECT, SET_INTERVAL_PARENT,
8537 SET_INTERVAL_OBJECT, INTERVAL_PARENT, COPY_INTERVAL_PARENT,
8538 GET_INTERVAL_OBJECT, INTERVAL_PARENT_OR_NULL): New macros.
8540 * alloc.c (make_interval, gc_sweep): Use new macros; eliminate all
8541 explicit references to "parent" field of struct interval and
8542 associated unclean type conversions.
8543 * intervals.c (create_root_interval, root_interval, rotate_right,
8544 rotate_left, balance_possible_root_interval, split_interval_right,
8545 split_interval_left, interval_start_pos, find_interval,
8546 next_interval, previous_interval, update_interval,
8547 adjust_intervals_for_insertion, delete_node, delete_interval,
8548 adjust_intervals_for_deletion, merge_interval_right,
8549 merge_interval_left, reproduce_tree, graft_intervals_into_buffer,
8550 copy_intervals_to_string): Likewise.
8551 * intervals.h (AM_LEFT_CHILD, AM_RIGHT_CHILD, RESET_INTERVAL):
8553 * syntax.c (update_syntax_table): Likewise.
8555 * intervals.c (reproduce_tree_obj): New function, like
8556 reproduce_tree but takes a Lisp_Object for the parent. Declare
8558 (graft_intervals_into_buffer): Use it when appropriate.
8559 (reproduce_tree): Declare with prototype.
8560 (balance_possible_root_interval): Check that the parent is a lisp
8561 object before trying to examine its type.
8563 2000-03-22 Gerd Moellmann <gerd@gnu.org>
8565 * xfaces.c (lface_same_font_attributes_p): Compare font attributes
8566 as strings only if both are known to be strings.
8568 * s/openbsd.h (LIBS_TERMCAP): Undef.
8570 2000-03-21 Stefan Monnier <monnier@cs.yale.edu>
8572 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE): Add default
8573 definitions for non-Emacs compilation.
8574 (enum re_opcode_t): Remove (not)wordchar and move (not)syntaxspec
8575 outside of `#ifdef emacs'.
8576 (print_partial_compiled_pattern): Update.
8577 (regex_compile): Use (not)syntaxspec(Sword) instead of (not)wordchar.
8578 (re_compile_fastmap): Merge handling of charset and charset_not (for
8579 emacs and non-emacs compilation as well).
8580 Similarly for (not)categoryspec and (not)syntaxspec.
8581 Don't use the fastmap when reaching `anychar' since the added
8582 complexity is not justified.
8583 (re_match_2_internal): Merge (not)wordchar (emacs and non-emacs)
8584 and (not)syntaxspec. Merge (not)categoryspec.
8586 2000-03-22 Kenichi Handa <handa@etl.go.jp>
8588 * dispextern.h [!HAVE_WINDOW_SYSTEM] (FACE_SUITABLE_FOR_CHAR_P,
8589 FACE_FOR_CHAR): Define them differently for the configuration of
8592 2000-03-21 Dave Love <fx@gnu.org>
8594 * fontset.c (Fset_fontset_font, Ffontset_font): Fix newlines in
8597 2000-03-21 Gerd Moellmann <gerd@gnu.org>
8599 * xfaces.c (check_lface_attrs) [GLYPH_DEBUG]: Fix syntax error.
8600 (lface_fully_specified_p): Don't check contents of
8601 LFACE_FONT_INDEX because that attribute is optional.
8602 (realize_x_face): Remove now unwarranted xassert.
8604 2000-03-21 Kenichi HANDA <handa@etl.go.jp>
8606 The following changes are to make font selection based on
8607 characters, not charset. In addition, they recover fontset
8608 facilities while utilizing the new font selection mechanism.
8610 * Makefile.in (fontset.o): Depend on dispextern.h.
8612 * alloc.c (mark_face_cache): Don't mark face->registry.
8614 * dispextern.h (struct glyph): New member glyph_not_available_p.
8615 Use 22 bits for face_id.
8616 (enum lface_attribute_index): Add LFACE_FONT_INDEX.
8617 (struct face): Delete member registry, new member ascii_face.
8618 (FACE_SUITABLE_FOR_CHAR_P): Renamed from
8619 FACE_SUITABLE_FOR_CHARSET_P. Caller changed.
8620 (FACE_FOR_CHAR): Renamed from FACE_FOR_CHARSET. Caller changed.
8621 (struct it): Delete member charset, new member
8622 glyph_not_available_p.
8624 * fontset.h (FONT_NOT_OPENED, FONT_NOT_FOUND): Macros removed.
8625 (struct fontset_info, struct fontset_data): Structs removed.
8626 (allloc_fontset_data, free_fontset_data, fs_regiser_fontset,
8627 Vglobale_fontset_alist, font_idx_temp): Externs removed.
8628 (fs_load_font, fs_query_fontset): Adjusted for new argument.
8629 (fs_free_face_fontset, fontset_font_pattern,
8630 face_suitable_for_char_p, face_for_char,
8631 make_fontset_for_ascii_face): Extern them.
8632 (FS_LOAD_FONT): Adjusted for the change of fontset implementation.
8633 (FS_LOAD_FACE_FONT): New macro.
8635 * fontset.c: All codes rewritten or adjusted for the change of
8636 fontset implementation. Now fontset is represented by char table.
8637 (Vglobal_fontset_alist, font_idx_temp, my_strcasetbl): Variables
8639 (my_strcasecmp): Function removed.
8640 (Vfontset_table, next_fontset_id, Vdefault_fontset): New
8642 (AREF, ASIZE): New macros.
8643 (FONTSET_FROM_ID, FONTSET_ID, FONTSET_NAME, FONTSET_FRAME,
8644 FONTSET_ASCII, FONTSET_BASE, BASE_FONTSET_P, FONTSET_REF,
8645 FONTSET_REF_VIA_BASE, FONTSET_SET): New macros.
8646 (fontset_ref, fontset_ref_via_base, fontset_set, make_fontset,
8647 fontset_id_valid_p, font_family_registry, fontset_name,
8648 fontset_ascii, free_face_fontset, face_suitable_for_char_p,
8649 face_for_char, make_fontset_for_ascii_face, fontset_font_pattern):
8651 (fs_load_font): New arg FACE. Caller changed.
8652 (fs_query_fontset): Argument changed. Caller changed.
8653 (Fquery_fontset): call fs_query_fontset.
8654 (fs_register_fontset, alloc_fontset_data, free_fontset_data):
8656 (clear_fontset_elements, check_registry_encoding,
8657 check_fontset_name): New functions.
8658 (syms_of_fontset): Set char-table-extra-slots property of fontset
8659 to 3. Staticpro and initialize Vfontset_table and
8660 Vdefault_fontset. Defsubr fontset_font and fontset_list.
8662 * frame.h (struct frame): Member `fontset_data' removed.
8663 (FRAME_FONTSET_DATA): Macro removed.
8665 * frame.c (make_frame): Don't allocate f->fontset_data.
8666 (Fdelete_frame): Don't free f->fontset_data.
8668 * msdos.c (XMenuActivate): Args to lookup_derived_face changed.
8670 * xdisp.c (charset_at_position): Function removed.
8671 (init_iterator): Don't set member charset of struct `it'.
8672 (handle_face_prop, reseat_to_string, set_iterator_to_next,
8673 next_element_from_display_vector, insert_left_trunc_glyphs):
8675 (face_before_or_after_it_pos): Call FACE_FOR_CHAR, not
8677 (get_next_display_element, append_space,
8678 extend_face_to_end_of_line): Likewise.
8680 * xfaces.c (Qx_charset_registry, Vface_default_registry):
8682 (clear_font_table, frame_update_line_height, load_face_font):
8683 Adjusted for the change of fontset implementation.
8684 (load_face_fontset_font): Function removed.
8685 (pixel_point_size): New function.
8686 (font_list): Argument type changed. Caller changed.
8687 (LFACE_FONT): New macro.
8688 (check_lface_attrs): Check attr[LFACE_FONT_INDEX].
8689 (set_lface_from_font_name): Type of arg FONTNAME is changed to
8690 Lisp_Object. Determine the font name by actually loading a font
8691 by the specified pattern. Set LFACE_FONT (lface) to the specified
8692 pattern. Even if a font is not found, don't try alternatives.
8693 (Finternal_set_lisp_face_attribute): Handle `font' slot in lface.
8694 (set_font_frame_param): If `font' is specified in lface, use it.
8695 (Finternal_get_lisp_face_attribute): Handle `font' slot in lface.
8696 (lface_same_font_attributes_p): Likewise.
8697 (make_realized_face): Arguent changed. Caller changed. Set
8698 face->ascii_face to face itself.
8699 (free_realized_face): Free face->fontset if face is for ASCII.
8700 (face_suitable_for_iso8859_1_p, face_suitable_for_charset_p,
8701 deduce_unibyte_registry, x_charset_registry): Functions removed.
8702 (free_realized_multibyte_face): New function.
8703 (lookup_face, lookup_named_face, lookup_derived_face): Argument
8704 changed. Caller changed.
8705 (try_font_list): Argument type changed.
8706 (face_fontset): Check `font' slot of ATTRS, not `family' slot.
8707 (choose_face_font): Argument changed. Handle fontset properly.
8708 (choose_face_fontset_font): Function removed.
8709 (realize_default_face, realize_named_face): Don't remove the
8711 (realize_face): Argument changed. Caller changed. Remove face
8712 with the arg former_face_id in advance. Load font for the new
8714 (realize_x_face): Argument changed. Caller changed. For a
8715 multibyte character, share fontset with base_face. For a single
8716 byte character, make a new realized fontset. Don't load a font
8718 (realize_tty_face): Argument changed. Caller changed.
8719 (compute_char_face): Call FACE_FOR_CHAR, not FACE_FOR_CHARSET.
8720 (face_at_buffer_position): Don't check multibyte_p for returning
8722 (face_at_string_position): Call FACE_SUITABLE_FOR_CHAR_P, not
8723 FACE_SUITABLE_FOR_CHARSET_P.
8724 (syms_of_xfaces): Remove code for Qx_charset_registry and
8725 Vface_default_registry.
8727 * xterm.c: Include fontset.h after dispextern.h. Undo the changes
8728 related to PER_CHAR_METRIC done by Gerd on 2000-03-03.
8729 (x_per_char_metric): Don't try FONT->default_char. Even if
8730 pcm->width is zero, glyph bits may exist.
8731 (x_encode_char): Always initialize char2b->byte1.
8732 (x_get_char_face_and_encoding): Call FACE_FOR_CHAR to get face_id.
8733 (x_get_glyph_face_and_encoding): New arg two_byte_p. Caller
8735 (x_append_glyph): Set glyph->glyph_not_available_p.
8736 (x_produce_glyphs): Set it->glyph_not_available_p. Don't set
8737 it->charset. Handle the case that per char metric is not
8738 available. If it->multibyte_p is zero and it->c is a multibyte
8739 character, convert it to a unibyte character.
8740 (struct glyph_string): Delete member `charset'.
8741 (x_set_mouse_face_gc): Call FACE_FOR_CHAR to get face_id. Handle
8742 the case that per char metric is not available correctly.
8743 (x_fill_glyph_string): Handle the case that the specific glyph is
8744 not available correctly.
8745 (BUILD_CHAR_GLYPH_STRINGS): Don't set s->charset.
8746 (BUILD_COMPOSITE_GLYPH_STRING): Likewise.
8747 (x_new_font): Call FS_LOAD_FONT, not fs_load_font.
8748 (x_new_fontset): Call fontset_ascii to get ASCII font name of the
8749 fontset. Don't call FS_LOAD_FONT.
8751 * xfns.c (Fx_create_frame): Don't cal fs_register_fontset.
8752 (x_create_tip_frame): Likewise.
8753 (Fx_close_connection): Free full_name of font_info.
8755 * fns.c (optimize_sub_char_table): New function.
8756 (Foptimize_char_table): New function.
8757 (syms_of_fns): Defsubr Soptimize_char_table.
8759 2000-03-20 Gerd Moellmann <gerd@gnu.org>
8761 * buffer.c (Fset_buffer_modified_p): Set update_mode_lines
8762 only if buffer is displayed in some window.
8764 * xdisp.c (handle_single_display_prop): Initialize local `value'.
8765 (try_window_reusing_current_matrix): Don't call scroll run
8766 function if run's current and desired position are the same;
8767 this prevents cursor flickering.
8769 2000-03-19 Stefan Monnier <monnier@cs.yale.edu>
8771 * regex.h (RE_TRANSLATE. RE_TRANSLATE_P): Moved to regex.c.
8773 * regex.c (RE_STRING_CHAR): New macro.
8774 (GET_CHAR_AFER_2): Remove.
8775 (RE_TRANSLATE, RE_TRANSLATE_P): New macros moved from regex.h.
8776 (enum re_opcode_t): Remove on_failure_jump_exclusive.
8777 (print_partial_compiled_pattern, re_compile_fastmap)
8778 (re_match_2_internal): Remove on_failure_jump_exclusive.
8779 (regex_compile): Turn optimizable P+ loops into PP*, so that the
8780 optimization only need to work for * (ie. can use of_keep_string_jump).
8781 Remove the special case for .*\n since it is now covered by the general
8783 (re_search_2): Don't bother with `room'.
8784 (skip_one_char): New function.
8785 (skip_noops): Simplify since `memory' is not needed any more.
8786 (mutually_exclusive_p): Restructure slightly to use `switch' and
8787 add handling for "all" remaining cases.
8788 (re_match_2_internal): Change on_failure_jump_smart to use
8789 on_failure_keep_string_jump (and redirect the end-of-loop jump)
8790 rather than on_failure_jump_exclusive.
8792 2000-03-19 Gerd Moellmann <gerd@gnu.org>
8794 * xfns.c (select_visual): Don't set dpyinfo->n_planes to the
8795 number of bits per RGB because it's everywhere used as the depth
8798 * term.c (calculate_costs): Remove code dealing with X frames.
8800 2000-03-19 Richard M. Stallman <rms@gnu.org>
8802 * lread.c (syms_of_lread): Doc fix for load-convert-to-unibyte.
8804 2000-03-18 Gerd Moellmann <gerd@gnu.org>
8806 * lread.c (read_integer): Unread the last char not consumed.
8808 2000-03-17 Gerd Moellmann <gerd@gnu.org>
8810 * xterm.c (x_update_window_cursor): Don't update in frames
8811 which are in the process of being deleted.
8813 2000-03-16 Gerd Moellmann <gerd@gnu.org>
8815 * Makefile.in (mostlyclean): Add `*.core'.
8816 (clean): Add `bootstrap-emacs'.
8818 * lread.c (read_integer): New function.
8819 (read1): Support read syntax #o, #x, #b, #r.
8821 2000-03-15 Stefan Monnier <monnier@cs.yale.edu>
8823 * regex.c (re_match_2): Fix string shortening (to fit `stop') to
8824 make sure POINTER_TO_OFFSET gives the same value before and after
8825 PREFETCH. Use `dfail' to guarantee "atomic" matching.
8826 (PTR_TO_OFFSET): Use POINTER_TO_OFFSET.
8827 (debug): Now only active if > 0 rather than if != 0.
8828 (DEBUG_*): Update for the new meaning of `debug'.
8829 (print_partial_compiled_pattern): Add missing `succeed' case. Use
8830 CHARSET_* macros in the charset(_not) branch. Fix off-by-two bugs
8831 in `succeed_n', `jump_n' and `set_number_at'.
8832 (store_op1, store_op2, insert_op1, insert_op2)
8833 (at_begline_loc_p, at_endline_loc_p): Add prototype.
8834 (group_in_compile_stack): Move to after its arg's types are
8835 declared and add a prototype.
8836 (PATFETCH): Define in terms of PATFETCH_RAW.
8837 (GET_UNSIGNED_NUMBER): Add the usual `do { ... } while(0)'
8839 (QUIT): Redefine as a nop except for NTemacs.
8840 (regex_compile): Handle intervals {,M} as if it was {0,M}. Fix
8841 indentation of the greedy-op and shy-group code.
8842 (at_(beg|end)line_loc_p): Fix argument's types.
8843 (re_compile_fastmap): Ifdef out failure_stack_ptr to shut up gcc.
8844 (re_search_2): Use POS_AS_IN_BUFFER. Simplify `room' computation.
8845 (MATCHING_IN_FIRST_STRING): Remove.
8846 (re_match_2): Use POS_AS_IN_BUFFER. Ifdef out failure_stack_ptr
8847 to shut up gcc. Use FIRST_STRING_P and POINTER_TO_OFFSET. Use
8848 QUIT unconditionally.
8850 2000-03-15 Gerd Moellmann <gerd@gnu.org>
8852 * minibuf.c (Fminibuffer_complete): Set point to ZV if finding
8855 * process.c (send_process): Add a hint that the function
8856 can call Lisp code to its comment.
8858 * lread.c (load_dangerous_libraries): New variable.
8859 (Vbytecomp_version_regexp): New variable.
8860 (safe_to_load_p): New function.
8861 (Fload): Handle files not compiled with Emacs specially.
8862 (syms_of_lread): New Lisp variable load-dangerous-libraries.
8864 2000-03-14 Gerd Moellmann <gerd@gnu.org>
8866 * lisp.h (free_frame_xic) [HAVE_X_I18N]: Add missing semicolon.
8868 * xterm.c (xim_close_dpy, xim_initialize): Use X11R6-style XIM
8869 support functions only if HAVE_X11R6_XIM is defined.
8870 (xim_instantiate_callback): Define only if HAVE_X11R6_XIM.
8872 * s/sol2.h (INHIBIT_X11R6_XIM): Define.
8874 * xfns.c (X_I18N_INHIBITED): Don't define.
8875 (create_frame_xic): Remove conditional compilation on
8877 (x_kill_gs_process, x_window): Use FRAME_X_VISUAL.
8879 * config.in (HAVE_X_I18N): Moved here from xterm.h.
8880 (HAVE_X11R6_XIM): Define.
8882 * xterm.h (HAVE_X_I18N) [HAVE_X11R6]: Moved to config.in.
8884 * xterm.c (x_term_init): Add support for X resource `synchronous'.
8885 If set, call XSynchronize.
8887 2000-03-13 Stefan Monnier <monnier@cs.yale.edu>
8889 * regex.c: Declare a new type `re_char' used throughout the code
8890 for the string char type. It's `const unsigned char' to match the
8891 rest of Emacs. Consistently make sure all pointers to strings use
8892 it and make sure all pointers into the pattern use `unsigned
8894 (re_match_2_internal): Use `PREFETCH+STRING_CHAR' instead of
8895 GET_CHAR_AFTER_2. Also merge wordbound and notwordbound to reduce
8898 * charset.h (GET_CHAR_AFTER_2): Remove.
8899 (GET_CHAR_BEFORE_2): Use unsigned chars, like everywhere else.
8901 2000-03-12 Ken Raeburn <raeburn@gnu.org>
8903 * Makefile.in (temacs): Evaluate ALL_LDFLAGS into a temporary
8904 variable before the invocation of YMF_PASS_LDFLAGS, in case both
8905 of them try to use backquotes.
8907 2000-03-12 Dave Love <fx@gnu.org>
8909 * unexelf.c: Restore changes of 1999-10-19.
8910 (unexec): Don't adjust bss for sbss type SHT_PROGBITS; otherwise
8911 fix its type and alignment; copy it from current process.
8913 2000-03-12 Gerd Moellmann <gerd@gnu.org>
8915 * atimer.c (cancel_atimer): Break out of the loop as soon as timer
8916 has been found. Fix bug not computing timer's predecessor.
8918 * fileio.c (Fread_file_name): Handle case that DIR contains a
8921 * window.c (Fsave_window_excursion): Doc fix.
8923 * xfns.c (x_defined_color): Rewritten to use
8924 x_allocate_nearest_color.
8926 2000-03-12 Eli Zaretskii <eliz@is.elta.co.il>
8928 * msdos.c (vga_installed): New function, code moved from
8929 dos_set_window_size.
8930 (Qbar, Qcursor_type, outside_cursor): New variables.
8931 (syms_of_msdos): Intern and staticpro them.
8932 (dos_ttraw) [__DJGPP__ >= 2, !HAVE_X_WINDOWS]: Save the cursor
8933 shape used outside Emacs when called for the first time.
8934 (dos_ttcooked) [__DJGPP__ >= 2, !HAVE_X_WINDOWS]: Restore the
8935 cursor shape used outside Emacs.
8936 (msdos_set_cursor_shape, IT_set_cursor_type): New functions.
8937 (IT_frame_up_to_date): Call IT_set_cursor_type, in case the cursor
8939 (IT_set_frame_parameters): Call IT_set_cursor_type if the frame
8940 parameters specify the cursor. Make qreverse a global
8941 variable (renamed to Qreverse).
8943 2000-03-09 Gerd Moellmann <gerd@gnu.org>
8945 * fns.c (Fy_or_n_p): Cancel busy-cursor.
8947 2000-03-08 Stefan Monnier <monnier@cs.yale.edu>
8949 This is a big redesign of failure-stack and register handling, prompted
8950 by bugs revealed when trying to add shy-groups. Overall, what happened
8951 is that loops are now structured a little differently, groups can be
8952 shy and the code is a little simpler.
8954 * regex.h: Update the copyright.
8955 (RE_SHY_GROUPS): New value.
8956 (RE_UNMATCHED_RIGHT_PAREN_ORD): Renumber.
8957 (RE_SYNTAX_EMACS): Add RE_SHY_GROUPS.
8959 * regex.c (enum re_opcode_t): Remove jump_past_alt,
8960 maybe_pop_jump, push_dummy_failure and dumy_failure_jump. Add
8961 on_failure_jump_(exclusive, loop and smart). Also fix the comment
8962 for (start|stop)_memory since they now only take one argument (the
8963 second has becomes unnecessary).
8964 (print_partial_compiled_pattern): Adjust for changes in
8966 (print_compiled_pattern): Use %ld to printf long ints and flush to
8967 make debugging a little easier.
8968 (union fail_stack_elt): Make the integer unsigned.
8969 (struct fail_stack_type): Add a `frame' element.
8970 (INIT_FAIL_STACK): Init `frame' as well.
8971 (POP_PATTERN_OP): New macro for re_compile_fastmap.
8972 (DEBUG_PUSH, DEBUG_POP): Remove.
8973 (NUM_REG_ITEMS): Remove.
8974 (NUM_NONREG_ITEMS): Adjust.
8975 (FAILURE_PAT, FAILURE_STR, NEXT_FAILURE_HANDLE)
8976 (TOP_FAILURE_HANDLE): New macros for the cycle detection.
8977 (ENSURE_FAIL_STACK): New macro for PUSH_FAILURE_(REG|POINT).
8978 (PUSH_FAILURE_REG, POP_FAILURE_REG, CHECK_INFINITE_LOOP): New
8980 (PUSH_FAILURE_POINT): Don't push registers any more. The pattern
8981 address pushed is not the destination of the jump but the source
8983 (NUM_FAILURE_ITEMS): Remove.
8984 (POP_FAILURE_POINT): Adapt to the new stack structure (i.e. pop
8985 registers before the actual failure point). Don't hardcode any
8986 meaning for str==NULL anymore.
8987 (union register_info_type, REG_MATCH_NULL_STRING_P, IS_ACTIVE)
8988 (MATCHED_SOMETHING, EVER_MATCHED_SOMETHING, SET_REGS_MATCHED):
8990 (REG_UNSET_VALUE): Use NULL (why not?).
8991 (compile_range): Remove declaration since it doesn't exist.
8992 (struct compile_stack_elt_t): Remove inner_group_offset.
8993 (old_reg(start|end), reg_info, reg_dummy, reg_info_dummy): Remove.
8994 (regex_grow_registers): Remove dead code.
8995 (FIXUP_ALT_JUMP): New macro.
8996 (regex_compile): Add shy-groups Change loops to use
8997 on_failure_jump_smart&jump instead of
8998 on_failure_jump&maybe_pop_jump. Change + loops to eliminate the
8999 initial (dummy_failure_)jump. Remove c1_base (looks like unused
9000 variable to me). Use `jump' instead of `jump_past_alt' and don't
9001 bother with push_dummy_failure in alternatives since it is now
9002 unnecessary. Use FIXUP_ALT_JUMP. Eliminate a useless `#ifdef
9003 emacs' for (re)allocating the stack.
9004 (re_compile_fastmap): Remove dead variables i and num_regs. Exit
9005 from loop when bufp->can_be_null rather than jumping to `done'.
9006 Avoid jumping backwards so as to ensure termination. Use
9007 PATTERN_STACK_EMPTY and POP_PATTERN_OP. Improved handling of
9008 backreferences. Remove dead code in handling of `anychar'.
9009 (skip_noops, mutually_exclusive_p): New functions taken from the
9010 handling of `maybe_pop_jump' in re_match_2_internal. Slightly
9011 improve mutually_exclusive_p to handle ".+\n".
9012 (lowest_active_reg, highest_active_reg,
9013 NO_(LOWEST|HIGHEST)_ACTIVE_REG) Remove.
9014 (re_match_2_internal): Use %p instead of 0x%x when printf'ing
9015 ptrs. Don't SET_REGS_MATCHED anymore. Remove many dead
9016 variables. Push register (in `start_memory') on the stack rather
9017 than storing it in old_reg(start|end). Remove the cycle detection
9018 from `stop_memory', replaced by the use of on_failure_jump_loop
9019 for greedy loops. Add code for the new on_failure_jump_<foo>.
9020 Remove ad-hoc code in `on_failure_jump' to push more registers in
9021 the case of a loop. Take out code from `maybe_pop_jump' into
9022 separate functions and adapt it to the semantics of
9023 `on_failure_jump_smart'. Remove jump_past_alt, dummy_failure_jump
9024 and push_dummy_failure. Remove dummy_failure handling and
9025 handling of `failures to jump to on_failure_jump' (this last one
9026 was already dead code, it seems).
9027 (group_match_null_string_p, alt_match_null_string_p)
9028 (common_op_match_null_string_p): Remove.
9030 2000-03-08 Dave Love <fx@gnu.org>
9032 * config.in: Don't depend on __STDC__ for volatile.
9033 Add POINTER_TYPE, PTR, PROTOTYPES.
9035 * hftctl.c, strftime.c: Use PROTOTYPES.
9036 * eval.c (find_handler_clause): Likewise.
9038 * mem-limits.h: Use POINTER_TYPE.
9040 * lisp.h (P_): Define based on PROTOTYPES, not __STDC__.
9041 (memory_warnings): Declare using POINTER_TYPE.
9043 2000-03-08 Gerd Moellmann <gerd@gnu.org>
9045 * xfns.c (x_set_cursor_type): If ARG is nil, give frame no cursor.
9047 * xdisp.c (display_echo_area): Temporarily inhibit garbage
9050 * xfns.c: Remove obsolete code in #if 0.
9051 (Fx_focus_frame): New function.
9053 2000-03-07 Miyashita Hisashi <himi@bird.scphys.kyoto-u.ac.jp>
9055 * coding.c (coding_category_name): Add coding-category-utf-8,
9056 coding-category-utf-16-be, coding-category-utf-16-le.
9057 (UTF_8_1_OCTET_P, UTF_8_EXTRA_OCTET_P, UTF_8_2_OCTET_LEADING_P,
9058 UTF_8_3_OCTET_LEADING_P, UTF_8_4_OCTET_LEADING_P,
9059 UTF_8_5_OCTET_LEADING_P, UTF_8_6_OCTET_LEADING_P): New macros.
9060 (detect_coding_utf_8): New function.
9061 (UTF_16_INVALID_P, UTF_16_HIGH_SURROGATE_P
9062 UTF_16_LOW_SURROGATE_P): New macros.
9063 (detect_coding_utf_16): New function
9064 (detect_coding_mask): When priorities are specified, skip any
9065 categories that have `nil' coding-system. Fix bug of returning
9066 wrong mask when PRIORITIES is specified and detect_coding_XXX()
9067 returns a mask not set in PRIORITIES.
9068 (detect_eol_type_in_2_octet_form): New function.
9069 (detect_eol): selects detect_eol_type_XXX to call according to
9070 cooding->category_idx.
9071 (detect_coding_system): Remove `nil' coding-system in the result.
9072 (Fupdate_coding_systems_internal): Update all coding-categories.
9074 * coding.h (CODING_CATEGORY_IDX_UTF_8,
9075 CODING_CATEGORY_IDX_UTF_16_BE, CODING_CATEGORY_IDX_UTF_16_LE): New
9077 (CODING_CATEGORY_IDX_RAW_TEXT, CODING_CATEGORY_IDX_BINARY,
9078 CODING_CATEGORY_IDX_MAX): Adjusted for the above macros.
9079 CODING_CATEGORY_IDX_UTF_16_LE.
9080 (CODING_CATEGORY_MASK_UTF_8, CODING_CATEGORY_MASK_UTF_16_BE,
9081 CODING_CATEGORY_MASK_UTF_16_LE): New macros.
9082 (CODING_CATEGORY_MASK_ANY): Include the above macros.
9083 (CODING_CATEGORY_MASK_UTF_16_BE_LE): New macro.
9085 2000-03-07 Gerd Moellmann <gerd@gnu.org>
9087 * doc.c (Fdocumentation_property): If value is not a string,
9088 and doesn't refer to etc/DOC, evaluate it to obtain a string.
9090 * xterm.c (x_connection_closed) [USE_X_TOOLKIT]: Don't try to
9091 close the display with XtCloseDisplay. This caused a bus error
9094 * minibuf.c (Fminibuffer_complete): Move point to ZV when input is
9095 complete but not unique.
9097 2000-03-06 Gerd Moellmann <gerd@gnu.org>
9099 * process.c (send_process): Remove local variable `procname' that
9100 might become invalid when a GC happens. Instead, access the
9101 process name slot directly.
9103 * xfns.c (x_set_menu_bar_lines_1): Adjust window's orig_top and
9106 * frame.c (set_menu_bar_lines_1): Adjust window's orig_top and
9109 2000-03-06 Eli Zaretskii <eliz@is.elta.co.il>
9111 * msdos.c (IT_note_mouse_highlight): Return immediately if frame's
9112 glyph matrices have been freed.
9114 2000-03-05 Gerd Moellmann <gerd@gnu.org>
9116 * Makefile.in (tags): Include ../lwlib/TAGS in TAGS.
9117 (bootstrap-temacs): Set LC_ALL to C like for temacs.
9119 * xfns.c (QCdata): Moved to xdisp.c.
9121 * xdisp.c (QCdata): Moved here from xfns.c.
9122 (syms_of_xdisp): Initialize QCdata.
9124 * frame.h (FRAME_INTERNAL_BORDER_WIDTH) [!HAVE_X_WINDOWS]: Define.
9126 * window.c (coordinates_in_window): Use
9127 FRAME_INTERNAL_BORDER_WIDTH_SAFE instead of
9128 FRAME_INTERNAL_BORDER_WIDTH.
9130 * xdisp.c (try_window_id): Recompute unchanged information if
9131 it is obviously invalid.
9133 * xterm.c (x_term_init): Create a colormap if not using the
9136 * xterm.h (select_visual): Change prototype.
9138 * xfns.c (select_visual): Rewritten. Recognize user-specified
9140 (visual_classes): New variable.
9142 2000-03-04 Gerd Moellmann <gerd@gnu.org>
9144 * xfns.c (x_defined_color, x_set_mouse_color, lookup_rgb_color)
9145 (lookup_pixel_color, x_laplace, x_build_heuristic_mask)
9146 (png_load): Access colormap of frame using FRAME_X_COLORMAP.
9147 (x_decode_color): Don't handle allocation of white and black
9149 (x_window) [USE_X_TOOLKIT]: Set XtNvisual, XtNdepth, and
9150 XtNcolormap resources.
9151 (x_window) [!USE_X_TOOLKIT]: Pass colormap to XCreateWindow.
9152 (Fx_create_frame): Initialize color members of x_output structure.
9153 (xpm_load): Pass colormap to XPM lib.
9155 * xfaces.c (x_free_colors): Access colormap of frame using
9156 FRAME_X_COLORMAP. Be paranoid about freeing black and white
9157 when default colormap is used.
9159 * xterm.c (x_term_init): Set Colormap member of x_display_info
9160 structure. Copy colormap if resource `privateColormap' is
9161 specified (PseudoColor only).
9162 (x_setup_relief_color): Access colormap of frame using
9165 * xterm.h (struct x_display_info): Add Colormap member `cmap'.
9166 (FRAME_X_COLORMAP, FRAME_X_VISUAL): New macros.
9168 2000-03-04 Jason Rumney <jasonr@gnu.org>
9170 * xfaces.c Change many FRAME_X... macros to FRAME_WINDOW... or
9171 other non-platform-specific equivalents.
9172 [WINDOWSNT]: Include w32term.h, fontset.h and define X
9173 specific functions and macros as their w32 equivalents where
9174 non-platform-specifics are not available.
9175 [HAVE_X_WINDOWS]: Change most of these to HAVE_WINDOW_SYSTEM.
9176 (x_create_gc, x_free_gc) [WINDOWSNT]: Add W32 versions.
9177 (clear_font_table) [WINDOWSNT]: Call w32_unload_font.
9178 (frame_update_line_height): Use macros to access f->output_data.
9179 (defined_color): Remove FIXME comments; fixed.
9180 (x_face_list_fonts, prepare_face_for_display): Put X specifics
9181 into #ifdef blocks. Add WINDOWSNT blocks.
9182 (Fx_list_fonts): Use macros for accessing font data.
9183 (set_lface_from_font_name): Different default fonts for X and
9185 (font_scalable_p) [WINDOWSNT]: Treat wildcard XLFD_AVGWIDTH as
9186 scalable for backward compatibility.
9187 (realize_tty_face) [MSDOS]: Do the same for WINDOWSNT.
9188 (syms_of_xfaces) [WINDOWSNT]: Allow scalable fonts by default.
9190 * emacs.c (main) [HAVE_NTGUI]: Call syms_of_xfaces instead of
9193 * makefile.nt (w32faces.obj): Remove.
9196 2000-03-03 Jason Rumney <jasonr@gnu.org>
9198 * keyboard.c (make_lispy_event): Call buffer_posn_from_coords with
9201 2000-03-03 Ken Raeburn <raeburn@gnu.org>
9203 * unexelf.c (PT_LOAD, SHT_*, SHN_*) [__NetBSD__]: Only provide
9204 standard ELF definitions here if the system header does not.
9206 2000-03-03 Gerd Moellmann <gerd@gnu.org>
9208 * xterm.c (PER_CHAR_METRIC): Removed.
9209 (x_per_char_metric_1, x_default_char): New functions.
9210 (x_per_char_metric): If font's default char is invalid, return
9211 metrics of a suitably chosen usable default char.
9212 (x_draw_glyph_string_foreground): If font has an invalid default
9213 char, replace occurrences of unprintable chars with a suitably
9214 chosen usable default char.
9216 2000-03-02 Gerd Moellmann <gerd@gnu.org>
9218 * xterm.c (note_mouse_highlight): Return quickly if frame's
9219 glyph matrices have been freed.
9221 * dispnew.c (free_glyphs): Block input while freeing matrices.
9223 * xfns.c (x_clear_image, x_kill_gs_process): Use x_free_colors.
9225 * xterm.c (x_alloc_lighter_color, x_setup_relief_color): Use
9228 * dispextern.h (x_free_colors): Add prototype.
9230 * xfaces.c (x_free_colors): New function.
9231 (unload_color, free_face_colors): Use it.
9233 2000-03-02 Eli Zaretskii <eliz@is.elta.co.il>
9235 * msdos.h (FRAME_INTERNAL_BORDER_WIDTH): Define to zero.
9237 * window.c [MSDOS]: Include msdos.h.
9239 2000-03-02 Dave Love <fx@gnu.org>
9241 * m/powerpcle.h, m/sparc.h: Don't set C_OPTIMIZE_SWITCH.
9243 * m/mips-siemens.h, m/news-r6.h, m/news-risc.h, m/tekxd88.h: Don't
9244 set C_OPTIMIZE_SWITCH for gcc.
9246 2000-03-02 Kenichi Handa <handa@etl.go.jp>
9248 * coding.c (coding_save_composition): Be sure to allocate
9249 composition data area in coding even if there's no composition in
9252 2000-03-01 Jason Rumney <jasonr@gnu.org>
9254 * w32term.c: Equivalent changes to those made to xterm.c on
9255 2000-02-25 and 2000-02-24.
9257 * w32fns.c: Equivalent changes to those made to xfns.c on
9258 2000-02-25 and 2000-02-21.
9260 * sysdep.c: [WINDOWSNT]: Use sys_read and sys_write to ensure
9261 correct line-end convention is followed.
9263 * w32menu.c [HAVE_BOXES]: Remove #undef.
9264 (single_keymap_panes): Remove code for simulating checkmarks.
9265 (single_menu_item): Remove notbuttons_ptr argument. Callers changed.
9266 Remove code for drawing simulated checkmarks.
9267 (w32_menu_show): make unibyte help string correctly.
9268 (add_menu_item): draw standard Windows checkmarks. Draw radio
9269 buttons as radio buttons if possible.
9271 2000-03-01 Gerd Moellmann <gerd@gnu.org>
9273 * sysdep.c (start_of_text): Don't define this function for NetBSD
9276 * m/pmax.h (START_FILES, CANNOT_DUMP) [__NetBSD__ || __OpenBSD__]:
9278 (UNEXEC) [__NetBSD__ || __OpenBSD__]: Define to unexelf.o.
9279 (LINKER): Don't undef if __NetBSD__ is defined.
9281 * m/mips.h (LINKER) [__NetBSD__ || __OpenBSD__]: Don't define.
9283 * fileio.c [__NetBSD__]: Define `unix'.
9285 * xfns.c (start_busy_cursor): Allow floats for busy-cursor-delay.
9287 2000-02-29 Gerd Moellmann <gerd@gnu.org>
9289 * atimer.c (start_atimer): Don't abort when timers are stopped.
9290 (append_atimer_lists): New function.
9291 (cancel_atimer, stop_other_atimers, run_all_atimers): Handle
9292 arbitrary lists of stopped and running atimers.
9294 * atimer.c (cancel_atimer): Handle canceling an atimer when
9295 some timers are stopped.
9297 * xfns.c (cancel_busy_cursor): Set busy_cursor_atimer to null
9300 * fns.c (maybe_resize_hash_table): Handle case of new size
9301 coming out as being the same as old size.
9303 2000-02-27 Jason Rumney <jasonr@gnu.org>
9305 * makefile.nt: Add atimer.h to dependencies.
9306 * w32.c (init_environment): Set Vw32_num_mouse_buttons here.
9307 * w32console.c: Only disable window system features for dispextern.h
9308 (initialize_w32_display): Build a display info for the console.
9309 * w32faces.c (tty_defined_color): Apply xfaces.c change from 02-17.
9310 * w32fns.c (w32_wnd_proc) [WM_LBUTTON_DOWN, WM_RBUTTON_DOWN,
9311 WM_LBUTTON_UP, WM_RBUTTON_UP]: Do not treat 4 or more button mice
9313 * w32gui.h (struct W32FontStruct): Revert last change after change
9315 * w32menu.c (single_submenu): Set up help string.
9316 [!HAVE_MULTILINGUAL_MENU]: Don't overwrite item_name with descrip.
9317 (w32_dialog_show): Set up help string.
9318 * w32term.c (w32_display_info_for_display): Remove unused function.
9319 (w32_draw_bitmap): Use pre-built bitmaps.
9320 (w32_initialize_display_info): New function to initialize parts of
9321 display info that are common to both GUI and console frames.
9322 (w32_term_init): Use w32_initialize_display_info. Do not set
9323 Vw32_num_mouse_buttons here, as it is not called for console
9324 frames. Build bitmaps for indicating truncated lines etc.
9325 (x_delete_display): Destroy pre-built bitmaps.
9326 * xdisp.c (handle_single_display_prop): Use FONT_HEIGHT macro.
9327 (echo_area_display): Change HAVE_X_WINDOWS to HAVE_WINDOW_SYSTEM.
9329 2000-02-27 Dave Love <fx@gnu.org>
9331 * lisp.h: Add a bunch of prototypes.
9333 2000-02-26 Kenichi Handa <handa@etl.go.jp>
9335 * keyboard.c (read_char): Set `usec' correctly.
9337 2000-02-25 Miyashita Hisashi <himi@bird.scphys.kyoto-u.ac.jp>
9339 * ccl.c (ccl_driver) [CCL_MapMultiple]: When the mapped value is
9340 `lambda', set reg[RRR] to the map index.
9341 (ccl_driver) [CCL_MapSingle]: When the mapped value is found, set
9342 reg[RRR] to 0. Otherwise, set it to -1.
9344 2000-02-25 Gerd Moellmann <gerd@gnu.org>
9346 * emacs.c (main): Remove code snippet commented out with `//'.
9348 2000-02-25 Richard M. Stallman <rms@gnu.org>
9350 * fileio.c (Ffile_symlink_p): If result starts with a `/'
9351 and contains a `:', prepend `/:'.
9353 * window.c (select_window_1): If selected_window is nil,
9354 don't "swap out" the buffer's point.
9355 (Fset_window_configuration): Set selected_window to nil
9356 before calling Fselect_window.
9357 (unshow_buffer): Don't set point in buffer from window's point
9358 if another more recently selected window also shows the buffer.
9360 2000-02-25 Gerd Moellmann <gerd@gnu.org>
9362 * keyboard.c (recursive_edit_1): Cancel busy-cursor.
9364 * xfns.c (inhibit_busy_cursor, busy_count): Removed.
9365 (Fx_show_busy_cursor, Fx_hide_busy_cursor): Removed.
9366 (busy_cursor_atimer, busy_cursor_shown_p, Vbusy_cursor_delay): New
9368 (DEFAULT_BUSY_CURSOR_DELAY): New define.
9369 (start_busy_cursor, cancel_busy_cursor, show_busy_cursor)
9370 (hide_busy_cursor): New functions.
9371 (syms_of_xfns): DEFVAR_LISP Vbusy_cursor_delay.
9373 * minibuf.c (read_minibuf): Cancel busy-cursor.
9375 * keyboard.c (command_loop_1): Call start_busy_cursor before
9376 Fcommand_execute and cancel_busy_cursor after it.
9377 (timer_check): Remove busy-cursor code.
9378 (Fread_key_sequence, Fread_key_sequence_vector): Start/cancel busy
9381 * process.c (wait_reading_process_input): Remove busy-cursor code.
9383 * eval.c (Fsignal): Call cancel_busy_cursor instead of
9384 Fx_hide_busy_cursor.
9386 * dispextern.h (Fx_show_busy_cursor, Fx_hide_busy_cursor):
9388 (start_busy_cursor, cancel_busy_cursor): Add prototypes.
9390 * lisp.h (Fx_hide_busy_cursor): Remove prototype.
9392 * xterm.c (XTread_socket): Remove busy-cursor code.
9394 * dispnew.c (flush_stdout) [GLYPH_DEBUG]: New function.
9395 (build_frame_matrix_from_leaf_window): Put code handling
9396 glyph row's not being a slice of a frame row in #if 0.
9397 (sync_window_with_frame_matrix_rows): New function.
9398 (frame_row_to_window): New function.
9399 (mirror_line_dance): Handle copies between windows.
9401 * lread.c (Fload): Use `xfree' instead of `free'.
9402 (init_obarray): Use `xmalloc' instead of `malloc'.
9404 * window.c (Fset_window_buffer): Set WINDOW to the window
9406 (coordinates_in_window): Take frame's internal border width
9409 2000-02-24 Gerd Moellmann <gerd@gnu.org>
9411 * xterm.c (x_display_and_set_cursor): Display cursor of
9412 non-selected windows depending on the setting of
9413 cursor_in_non_selected_windows.
9415 * xdisp.c (cursor_in_non_selected_windows): New variable.
9416 (syms_of_xdisp): DEFVAR_BOOL it.
9418 2000-02-23 Gerd Moellmann <gerd@gnu.org>
9420 * data.c (Fstring_to_number): If number is greater than what
9421 fits into an integer, return a float.
9423 * eval.c (specbind): Remove references to
9424 keyword_symbols_constant_flag.
9426 * data.c (keyword_symbols_constant_flag): Removed.
9427 (Fmakunbound, set_internal, syms_of_data): Remove references to
9428 keyword_symbols_constant_flag.
9430 * bytecode.c (Fbyte_code): Remove keyword_symbols_constant_flag.
9432 2000-02-23 Kenichi Handa <handa@etl.go.jp>
9434 * syntax.c (multibyte_syntax_as_symbol): New variable.
9435 (syms_of_syntax): Declare it as a Lisp variable.
9436 (SYNTAX_WITH_MULTIBYTE_CHECK): New macro.
9437 (scan_lists): If both sexpflag and multibyte_syntax_as_symbol are
9438 nonzero, treat all multibyte characters as symbol.
9439 (init_syntax_once): Give syntax `word' to all multibyte
9442 2000-02-22 Eli Zaretskii <eliz@is.elta.co.il>
9444 * frame.c (Fdelete_frame): Don't let echo_area_window remain on
9447 2000-02-21 Gerd Moellmann <gerd@gnu.org>
9449 * frame.c (Fmouse_position): GCPRO retval instead of x and y.
9451 * xfns.c (x_window_to_frame, x_any_window_to_frame)
9452 (x_non_menubar_window_to_frame): Check the busy-cursor window.
9454 2000-02-21 Dave Love <fx@gnu.org>
9456 * frame.c (Vmouse_position_function): New variable.
9457 (Fmouse_position): Use it.
9458 (syms_of_frame): Install it.
9460 * charset.c (find_charset_in_str): Fix use of `c' instead of `c1'.
9462 2000-02-20 Gerd Moellmann <gerd@gnu.org>
9464 * fileio.c (Finsert_file_contents): Unbind the binding of
9465 standard-output done by temp_output_buffer_setup.
9467 * eval.c (funcall_lambda): Don't bind Qmocklisp_arguments unless
9468 Vmocklisp_arguments is nil. Inline Fcar and Fcdr.
9469 (specbind, unbind_to): Handle most common case of non-constant
9470 symbol with trivial value specially.
9472 * bytecode.c (Fbyte_code) <Bvarset>: Inline most common case.
9474 2000-02-20 Richard M. Stallman <rms@gnu.org>
9476 * data.c (Fmake_variable_buffer_local): Doc fix.
9477 Init found_for_buffer to 0.
9478 (Fmake_variable_frame_local): If the variable has already
9479 been buffer-local, set the check_frame field.
9481 2000-02-20 Eli Zaretskii <eliz@is.elta.co.il>
9483 * msdos.c (IT_write_glyphs): Allocate a larger screen_buf as data
9484 produced for CODING_MODE_LAST_BLOCK requires.
9486 2000-02-18 Dave Love <fx@gnu.org>
9488 * keyboard.c (echo_keystrokes): Remove declaration.
9489 (Vecho_keystrokes) New variable.
9490 (read_char, record_menu_key, read_key_sequence): Use it to allow
9492 (syms_of_keyboard): Change Vecho_keystrokes declaration.
9494 * lread.c: Undef feature selection macros before defining.
9496 2000-02-18 Gerd Moellmann <gerd@gnu.org>
9498 * data.c (let_shadows_buffer_binding_p): Ignore specbindings
9499 for symbols other than the symbol in question.
9501 2000-02-17 Dave Love <fx@gnu.org>
9503 * s/sol2.h (C_DEBUG_SWITCH): Define to allow optimization.
9505 2000-02-17 Gerd Moellmann <gerd@gnu.org>
9507 * emacs.c (main): Use #if GC_MARK_STACK instead of #ifdef.
9509 * alloc.c (enum mem_type): Compile unconditionally.
9511 2000-02-17 Eli Zaretskii <eliz@is.elta.co.il>
9513 * xfaces.c (tty_defined_color): Don't return faulire indication
9514 for unspecified-fg and unspecified-bg pseudo-colors.
9516 2000-02-17 Gerd Moellmann <gerd@gnu.org>
9518 * alloc.c (mark_object): Don't mark symbol names in pure space.
9519 (gc_sweep): Don't unmark symbol names in pure space.
9521 * lisp.h (GC_USE_GCPROS_AS_BEFORE, GC_MAKE_GCPROS_NOOPS)
9522 (GC_MARK_STACK_CHECK_GCPROS, GC_USE_GCPROS_CHECK_ZOMBIES)
9523 [GC_MARK_STACK]: New defines.
9524 (GCPRO1, GCPRO2, GCPRO3, GCPRO4, GCPRO5, UNGCPRO)
9525 [GC_MARK_STACK == GC_MAKE_GCPROS_NOOPS]: Define as no-ops.
9527 * emacs.c (main) [GC_MARK_STACK]: Initialize stack_base.
9529 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer): Use
9530 allocate_buffer instead of xmalloc.
9532 * alloc.c (toplevel): Include setjmp.h.
9533 (PURE_POINTER_P): New define.
9534 (enum mem_type) [GC_MARK_STACK]: New enumeration.
9535 (Vdead) [GC_MARK_STACK]: New variable.
9536 (lisp_malloc): Add parameter TYPE, call mem_insert if
9537 GC_MARK_STACK is defined.
9538 (allocate_buffer): New function.
9539 (lisp_free) [GC_MARK_STACK]: Call mem_delete.
9540 (free_float) [GC_MARK_STACK]: Set type to Vdead.
9541 (free_cons) [GC_MARK_STACK]: Set car to Vdead.
9542 (stack_base, mem_root, mem_z) [GC_MARK_STACK]: New variables.
9543 (MEM_NIL) [GC_MARK_STACK]: New define.
9544 (struct mem_node) [GC_MARK_STACK]: New structure.
9545 (mem_init, mem_find, mem_insert, mem_delete, mem_insert_fixup)
9546 (mem_delete_fixup, mem_rotate_left, mem_rotate_right)
9547 (live_string_p, live_cons_p, live_symbol_p, live_float_p)
9548 (live_misc_p, live_vector_p, live_buffer_p, mark_memory)
9549 (mark_stack) [GC_MARK_STACK]: New functions.
9550 (Fgarbage_collect) [GC_MARK_STACK]: Call mark_stack.
9551 (clear_marks): Removed.
9552 (gc_sweep): Set free conses' car, free floats' type, free
9553 symbols' function to Vdead. Use lisp_free to free buffers.
9554 (init_alloc_once): Initialize Vdead.
9555 (survives_gc_p): Return non-zero for pure objects.
9557 * alloc.c: Add comments throughout the file.
9559 * atimer.c (stop_other_atimers): Don't call cancel_atimer because
9560 that unblocks alarms.
9562 * alloc.c, bytecode.c, data.c, dispnew.c, ecrt0.c, editfns.c,
9563 emacs.c, floatfns.c, fns.c, lread.c, print.c, config.in, lisp.h,
9564 Makefile.in: Remove `LISP_FLOAT_TYPE' and `standalone'.
9566 * frame.c (make_frame): Set frame initiallly to `garbaged'.
9568 2000-02-17 Kenichi Handa <handa@etl.go.jp>
9570 * xdisp.c (decode_mode_spec_coding): Delete superfluous code to
9571 avoid infinite error signaling. Allocate sufficient memory for
9572 eol_str in the case that eoltype is Lisp_Int.
9574 2000-02-17 Stefan Monnier <monnier@cs.yale.edu>
9576 * syntax.c (Fforward_comment): Undo the previous change, since cc-mode
9577 depends on the previous behavior.
9579 2000-02-16 Gerd Moellmann <gerd@gnu.org>
9581 * sysdep.c (vfork) [!HAVE_VFORK]: Removed.
9583 2000-02-15 Gerd Moellmann <gerd@gnu.org>
9585 * s/freebsd.h (BROKEN_PTY_READ_AFTER_EAGAIN): Define.
9587 * process.c (send_process) [BROKEN_PTY_READ_AFTER_EAGAIN]:
9588 Workaround for FreeBSD bug. Clear output queue after EAGAIN in
9591 2000-02-15 Richard M. Stallman <rms@gnu.org>
9593 * data.c (set_internal): Don't make variable buffer-local
9594 if within a let-binding for the same buffer.
9595 (let_shadows_buffer_binding_p): New function.
9597 * eval.c (specbind): For buffer-local value,
9598 record the current buffer also.
9599 (unbind_to): Cope with that change.
9601 2000-02-15 Gerd Moellmann <gerd@gnu.org>
9603 * window.c (Fsave_window_excursion): Doc fix.
9605 2000-02-15 Stefan Monnier <monnier@cs.yale.edu>
9607 * syntax.c (back_comment): Make sure we only consider comment-starters
9608 of the relevant style and return -1 in case of a failure to find the
9609 beginning of the comment.
9610 (Fforward_comment): If back_comment fails, go back to the position just
9611 after the comment-end.
9612 (scan_lists): Add comment describing a very minor bug.
9614 2000-02-14 Stefan Monnier <monnier@cs.yale.edu>
9616 * minibuf.c (Ftry_completion, Fall_completions): Add a reference to
9617 `completion-regexp-list' in the docstring.
9619 2000-02-14 Dave Love <fx@gnu.org>
9621 * xfaces.c (tty_defined_color): Declare color_idx unsigned long.
9623 2000-02-14 Stefan Monnier <monnier@cs.yale.edu>
9625 * regex.h (RE_SYNTAX_EMACS): Add RE_CHAR_CLASSES and RE_INTERVALS
9626 to Emacs' syntax. Also fix the comment about set/not-set meanings
9627 since Emacs syntax is not the value 0 any more.
9628 * search.c (compile_pattern_1): Remove RE_CHAR_CLASSES from the syntax
9629 since it's now part of RE_SYNTAX_EMACS.
9631 2000-02-12 Dave Love <fx@gnu.org>
9633 * frame.h (SELECTED_FRAME): Use NULL, not 0 to avoid warnings on
9636 2000-02-12 Gerd Moellmann <gerd@gnu.org>
9638 * xdisp.c (syms_of_xdisp): Doc fix for scroll-conservatively.
9640 2000-02-12 Dave Love <fx@gnu.org>
9642 * s/aix3-2.h, s/osf-1.h: Define C_DEBUG_SWITCH for non-gcc.
9644 * s/ux4800.h, s/umips.h, s/umax.h, s/sol2.h, s/sco5.h, s/rtu.h:
9645 * s/ptx4.h, s/umax.h, s/dgux.h, s/bsd4-2.h, s/bsd4-3.h:
9646 * s/hpux.h: Don't define HAVE_VFORK.
9648 * s/gnu-linux.h: Don't define HAVE_VFORK or HAVE_SYS_SIGLIST.
9650 * s/nextstep.h: Don't define HAVE_ALLOCA.
9652 * config.in: Add vfork bits.
9654 2000-02-12 Gerd Moellmann <gerd@gnu.org>
9656 * process.c (Fopen_network_stream) [POLL_FOR_INPUT]: Register
9657 unwind function to undo the effect of stopping atimers.
9659 * keyboard.c (bind_polling_period): Stop all timers except
9662 * atimer.c (stopped_atimers): New variable.
9663 (stop_other_atimers, run_all_atimers, unwind_stop_other_atimers):
9666 * atimer.h (stop_other_atimers, run_all_atimers)
9667 (unwind_stop_other_atimers): Add function prototypes.
9669 * s/hpux10.h (HAVE_XRMSETDATABASE): Define if not already defined.
9671 2000-02-11 Ken Raeburn <raeburn@gnu.org>
9673 * Makefile.in (LIBX): Link in tiff library before jpeg, since tiff
9674 library may depend on jpeg.
9675 (atimer.o): Depends on atimer.c.
9677 2000-02-11 Kenichi Handa <handa@etl.go.jp>
9679 * insdel.c (del_range_1): Call update_compositions.
9680 (del_range_both): Call update_compositions just once..
9682 2000-02-10 Dave Love <fx@gnu.org>
9684 * xfns.c (create_frame_xic): Fix initialization of automatic
9687 2000-02-09 Kenichi Handa <handa@etl.go.jp>
9689 * ccl.c (CCL_MAKE_CHAR): New macro.
9690 (ccl_driver) <CCL_TranslateCharacter>: Check the validity of
9691 registers by CCL_MAKE_CHAR before calling translate_char.
9692 <CCL_TranslateCharacterConstTbl> Likewise.
9694 2000-02-08 Dave Love <fx@gnu.org>
9696 * lread.c (__EXTENSIONS__): Define.
9698 2000-02-08 Gerd Moellmann <gerd@gnu.org>
9700 * puresize.h (BASE_PURESIZE): Increase to 650000.
9702 2000-02-07 Eli Zaretskii <eliz@is.elta.co.il>
9704 * msdos.c (XMenuActivate): Turn off the cursor after displaying
9707 2000-02-07 Eli Zaretskii <eliz@is.elta.co.il>
9709 * s/msdos.h (INTERNAL_TERMINAL): Add capabilities se, so, us, ue,
9710 md, mh, mb, mr, and me to the fake termcap entry.
9712 2000-02-06 Ken Raeburn <raeburn@gnu.org>
9714 * sound.c (sound_cleanup): Don't call device close routine if the
9715 function pointer is null.
9717 2000-02-06 Andrew Innes <andrewi@gnu.org>
9719 * dispextern.h: Change HAVE_X_WINDOWS to HAVE_WINDOW_SYSTEM,
9720 around image definitions and prototypes.
9721 (gamma_correct) [WINDOWSNT]: New prototype.
9723 * w32term.c (x_make_frame_visible): Replace call to
9724 input_poll_signal with poll_for_input.
9726 * window.c [WINDOWSNT]: Include w32term.h.
9728 * xdisp.c [WINDOWSNT]: Include w32term.h.
9730 * makefile.nt: Add dependencies on w32gui.h.
9731 (OBJ1): Include atimer.obj.
9732 ($(BLD)\atimer.obj): New dependency rule.
9734 * w32.c (sigmask): New function (does nothing).
9735 (sigunblock): Ditto.
9737 * frame.c [WINDOWSNT]: Include w32term.h.
9739 * w32gui.h (struct W32FontStruct): Add ascent and descent slots.
9741 * lread.c (syms_of_lread): Fix literal newlines.
9743 * emacs.c (USAGE): Split into USAGE1 and USAGE2, to work-around
9744 the string constant limit (2048 bytes) in MSVC.
9747 2000-02-05 INOUE Seiichiro <inoue@ainet.or.jp>
9749 * xterm.c (x_display_and_set_cursor) [HAVE_X_I18N]: Set pre-edit
9751 (x_display_cursor) [HAVE_X_I18N]: Don't set it here.
9752 (XTread_socket) [HAVE_X_I18N]: <KeyPress, KeyRelease>: Don't
9755 2000-02-04 Dave Love <fx@gnu.org>
9757 * fileio.c: Remove some unused vars.
9758 (_GNU_SOURCE): Define (for euidaccess).
9760 * lread.c (_XOPEN_SOURCE): Declare (for ftello).
9762 * minibuf.c (read_minibuf_noninteractive): Remove undeclared
9764 (read_minibuf): Deal with allow_props correctly.
9766 2000-02-03 Eli Zaretskii <eliz@is.elta.co.il>
9768 * s/msdos.h (SYSTEM_PURESIZE_EXTRA): Enlarge to 60000.
9770 2000-02-03 Ken Raeburn <raeburn@gnu.org>
9772 * search.c (compile_pattern): If a cache entry has a nil regexp,
9773 fill in that entry instead of clobbering a previously cached
9776 2000-02-02 Ken Raeburn <raeburn@gnu.org>
9778 * puresize.h (BASE_PURESIZE): Increase to 610000.
9780 2000-02-02 Gerd Moellmann <gerd@gnu.org>
9782 * frame.c (Fframe_parameters): Add GCPRO because tty_color_name
9785 2000-02-02 Kenichi Handa <handa@etl.go.jp>
9787 * ccl.c (ccl_driver) <CCL_WriteExprRegister>: Set jump_address
9788 instead of incrementing ic directly.
9789 <CCL_WriteExprConst> Likewise.
9790 <ccl_set_expr>: Set ic to jump_address.
9792 * fileio.c (e_write): Fix the handling of
9793 CODING_FINISH_INSUFFICIENT_SRC.
9795 2000-02-01 Dave Love <fx@gnu.org>
9797 * editfns.c (Fpropertize): Doc fix.
9799 * process.c (Fstart_process): Doc fix.
9801 * eval.c: Fix various doc strings not to duplicate information
9802 from help-manyarg-func-alist.
9804 * window.c (Fset_window_margins): Don't make interactive. Doc
9807 * doc.c (Vhelp_manyarg_func_alist): New variable.
9808 (Fdocumentation): Use it.
9809 (syms_of_doc): Define it.
9811 2000-01-31 Gerd Moellmann <gerd@gnu.org>
9813 * xterm.c (xim_open_dpy): Remove unused local variable.
9815 * emacs.c (USAGE): Use term `display options' instead of `X
9818 * xdisp.c (Ftrace_to_stderr) [GLYPH_DEBUG]: New function.
9819 (syms_of_xdisp) [GLYPH_DEBUG]: Defsubr it.
9821 * fns.c (sweep_weak_table): New function.
9822 (sweep_weak_hash_tables): Use it. Keep on marking until there
9825 2000-01-30 Gerd Moellmann <gerd@gnu.org>
9827 * xterm.c (x_delete_display): Update next_noop_dpyinfo to ensure
9828 that XTread_socket does not crash by trying to call XNoOp on a
9831 2000-01-30 Jason Rumney <jasonr@gnu.org>
9833 * w32inevt.c (get_frame, w32_console_mouse_position, mouse_moved_to):
9834 Change selected_frame to SELECTED_FRAME ().
9835 (w32_console_mouse_position): Remove #ifndef MULE from around
9838 * makefile.nt: Remove dosfns.obj.
9840 * term.c (term_init) [WINDOWSNT]: Initialize TN_max_colors.
9842 * w32fns.c (w32_defined_color): Check for valid frame before
9843 applying gamma correction. Eliminate dependency on frame elsewhere.
9844 (w32_load_system_font): Switch FIXED_PITCH and VARIABLE_PITCH.
9845 (w32_to_x_font): Use resx and resy not height_in and width_in.
9846 (x_to_w32_font): Doc fix.
9847 (xlfd_strip_height): New function to strip and return font height.
9848 (w32_font_match): Compare height separately from rest of xlfd
9849 spec, using xlfd_strip_height.
9851 * w32term.c (w32_term_init): Swap resx and height_in, resy and
9852 width_in. Use w32_defined_color in place of defined_color.
9854 * w32faces.c: Merge more of DOS and X specifics in preparation for
9855 merge with xfaces.c.
9856 (defined_color): Remove FIXME comment.
9857 (tty_color_name): Provide w32-specific function.
9858 (realize_tty_face): Handle FACE_TTY_DEFAULT*_COLOR specially.
9860 * w32console.c (turn_on_face, turn_off_face): Removed.
9861 (w32_face_attributes): New function.
9862 (Global_variables): Reduce scope where possible.
9863 (clear_frame, ins_del_lines, scroll_line): Use char_attr_normal as
9865 (hl_mode): Don't modify text attributes.
9866 (write_glyphs): Don't do anything if len <= 0. Use
9867 w32_face_attributes to get attributes for drawing. Write
9868 terminating codes using char_attr_normal.
9869 (reset_terminal_modes, set_terminal_modes): Turn off highlight.
9870 (update_begin, update_end): Likewise.
9871 (vga_stdcolor_name): New function.
9872 (initialize_w32_display): Remove char_attr_reverse and char_attr.
9873 (Fset_screen_color): Remove char_attr_reverse.
9875 2000-01-29 Gerd Moellmann <gerd@gnu.org>
9877 * xfns.c (xic_set_preeditarea): Take window parameter and
9878 window-relative pixel-positions.
9880 * xterm.c (x_display_cursor): Set XIC pre-edit area only if window
9881 is its frame's selected window.
9882 (xim_instantiate_callback): Likewise.
9884 * xfns.c (x_create_im): Removed.
9885 (DEFAULT_STYLE, DEFAULT_FONT): Removed.
9886 (supported_xim_styles): Renamed from supported_styles.
9887 (best_xim_style): Renamed from best_style.
9888 (create_frame_xic): Renamed from xic_create_frame.
9889 (free_frame_xic): Renamed from xic_destroy_frame.
9891 2000-01-29 INOUE Seiichiro <inoue@ainet.or.jp>
9893 * xterm.c (XTread_socket) [HAVE_X_I18N]: If event is for none of
9894 our frames, call XFilterEvent with 2nd parameter `None'.
9895 (XTread_socket) <KeyPress> [HAVE_X_I18N]: Handle XmbLookupString
9896 returning XBufferOverflow.
9897 (XTread_socket) <ConfigureNotify> [HAVE_X_I18N]: Set XIC status
9899 (x_display_cursor) [HAVE_X_I18N]: Set XIC pre-edit area.
9900 (x_new_fontset) [HAVE_X_I18N]: Create XIC status area fontset.
9901 (xim_destroy_callback, xim_open_dpy, xim_instantiate_callback)
9902 (xim_initialize, xim_close)
9903 [HAVE_X_I18N && HAVE_X11R6]: New functions.
9904 (x_destroy_window) [HAVE_X_I18N]: Call xic_destroy_frame.
9905 (x_term_init) [HAVE_X_I18N]: Call xim_initialize.
9906 (x_delete_display) [HAVE_X_I18N]: Call xim_close.
9908 * xterm.h (struct x_display_info) [HAVE_X_I18N]: Add members `xim'
9910 (struct x_output) [HAVE_X_I18N]: Remove member `xim', add
9911 `xic_style' and `xic_xfs'.
9912 (FRAME_MENUBAR_HEIGHT, FRAME_X_XIM, FRAME_X_XIM_STYLES)
9913 (FRAME_XIC_STYLE, FRAME_XIC_FONTSET): New macros.
9914 (FRAME_XIM): Removed.
9916 * xfns.c (supported_styles): New variable.
9917 (DEFAULT_STYLE, DEFAULT_FONT): New macros
9918 (xic_create_xfontset, best_style, xic_create_frame)
9919 (xic_destroy_frame, xic_set_preeditarea, xic_set_statusarea)
9920 (xic_set_xfontset): New functions.
9922 2000-01-28 Dave Love <fx@gnu.org>
9924 * s/irix6-5.h: Revert last change after change to irix5-0.h.
9926 * m/iris4d.h (C_SWITCH_MACHINE): Don't use -G0.
9928 2000-01-28 Gerd Moellmann <gerd@gnu.org>
9930 * buffer.c (Fother_buffer): Don't call Fset_buffer_major_mode
9931 for *scratch* if it already existed.
9933 * emacs.c (USAGE): New macro.
9934 (main): Use it to display usage information.
9936 2000-01-27 Eli Zaretskii <eliz@is.elta.co.il>
9938 Support for the menu-help feature:
9940 * msdos.h: Change prototypes of XMenuAddSelection and
9943 * msdos.c (IT_clear_end_of_line): Print the extent of the cleared
9944 part of the line to the termscript file.
9945 (IT_clear_to_end): Clear the entire line, not just its beginning.
9946 (menu_help_message, prev_menu_help_message): New variables.
9947 (IT_menu_make_room): Make room for the help_text member.
9948 (IT_menu_display): New argument disp_help; all callers changed.
9949 If disp_help is non-zero, store the help text of the active menu
9950 item in menu_help_message.
9951 (XMenuAddPane): Initialize the help_text member to NULL.
9952 (XMenuAddSelection): New argument help_text. Store it in the
9954 (XMenuActivate): New argument help_callback. If the value of
9955 menu_help_message has changed since the last time, display the
9956 menu help message text while waiting for the mouse to move. Clear
9957 the echo area before exiting.
9958 (XMenuDestroy): Free the help_text member.
9960 2000-01-27 Gerd Moellmann <gerd@gnu.org>
9962 * xmenu.c (xmenu_show) [!USE_X_TOOLKIT]: Pass help to
9963 XMenuAddSelection. Pass help callback to XMenuActivate.
9964 (menu_help_callback) [!USE_X_TOOLKIT]: New function.
9966 2000-01-27 Eli Zaretskii <eliz@is.elta.co.il>
9968 * atimer.c (start_atimer) [!HAVE_SETITIMER]: Use EMACS_SET_SECS
9969 and EMACS_SET_USECS.
9971 2000-01-26 Dave Love <fx@gnu.org>
9973 * editfns.c (Fchar_after, Fchar_before): Doc fix.
9975 * bytecode.c (Fbyte_code): Use {BEFORE,AFTER}_POTENTIAL_GC where
9976 an error may be signalled.
9978 2000-01-26 Gerd Moellmann <gerd@gnu.org>
9980 * s/irix6-5.h [__GNUC__ && __GNUC_MINOR__ >= 95]: Undef
9981 LD_SWITCH_SYSTEM inherited from irix5-0.h.
9983 * bytecode.c (Fbyte_code) [BYTE_CODE_SAFE]: Fix typo.
9985 2000-01-25 Gerd Moellmann <gerd@gnu.org>
9987 * charset.c (Fstring): If there is a multibyte char among
9988 the args, always return a multibyte string.
9990 2000-01-25 Gerd Moellmann <gerd@gnu.org>
9992 * sysdep.c (sys_select): Turn atimers off and on instead of
9993 recording and restoring old alarm handler
9995 * process.c (toplevel): Include atimer.h.
9996 (create_process_1): Rewritten.
9997 (create_process): Use atimers instead of alarm.
9998 (wait_reading_process_input) [hpux]: Turn atimers off instead
9999 of turning off SIGALRM.
10000 (wait_reading_process_input): Turn off atimers instead off
10001 calling stop_polling.
10003 * emacs.c (main): Call init_atimer.
10005 * keyboard.c (toplevel): Include systime.h and atimer.h.
10006 (polling_for_input): Removed because unused.
10007 (input_poll_signal) [POLL_FOR_INPUT]: Removed.
10008 (poll_timer): New variable.
10009 (poll_for_input, poll_for_input_1): New functions.
10010 (start_polling, stop_polling): Rewritten.
10012 * keyboard.h (polling_for_input): Removed.
10014 * atimer.h, atimer.c: New files.
10016 * Makefile.in (obj): Add atimer.o.
10017 (atimer.o): New target.
10019 * blockinput.h (pending_atimers): Add extern declaration.
10020 (UNBLOCK_INPUT): Rewritten. Handle pending atimers.
10022 * lisp.h (popup_activated_flag): Add extern declaration.
10024 * xmenu.c (popup_activated_flag): Make externally visible.
10025 (popup_activate_callback) [USE_MOTIF]: Increment
10026 popup_activated_flag.
10027 (popup_deactivate_callback) [USE_MOTIF]: Decrement it.
10029 * xterm.c (toplevel): Include atimer.h.
10030 (toolkit_scroll_bar_interaction): New variable.
10031 (Fxt_process_timeouts): Removed.
10032 (x_process_timeouts): New function.
10033 (xt_action_hook): Clear toolkit_scroll_bar_interaction.
10034 (x_send_scroll_bar_event): Set toolkit_scroll_bar_interaction.
10035 (x_make_frame_visible): Call poll_for_input_1 instead of
10036 input_poll_signal. Don't call alarm.
10037 (x_initialize): Install timer calling x_process_timeouts.
10039 2000-01-24 Dave Love <fx@gnu.org>
10041 * s/irix5-0.h: Don't set LD_SWITCH_SYSTEM -- we use unexelf now.
10042 Don't use -cckr -- apparently not now necessary.
10044 2000-01-24 Eli Zaretskii <eliz@is.elta.co.il>
10046 * msdos.c (IT_menu_display): Truncate long menu lines at the right
10049 2000-01-23 Jason Rumney <jasonr@gnu.org>
10051 * w32fns.c (w32_defined_color): Apply gamma correction before
10052 trying to map to the palette.
10053 (w32_wnd_proc) [WM_ERASE_BACKGROUND]: Pass device context of frame
10056 * w32term.c (w32_fill_rect): Do not try to deal with NULL hdc
10057 here. Callers changed to always pass real device context.
10058 (w32_draw_bitmap): Likewise.
10059 (w32_get_glyph_overhangs): Likewise.
10060 (w32_draw_box_rect): Make use of s->hdc rather than getting a new
10062 (w32_set_vertical_scroll_bar): Pass correct HWND parameters to
10063 pfnSetScrollInfo and SetScrollRange.
10064 (x_get_char_face_and_encoding): Don't turn iso8859-1 characters
10065 back into MULE characters after decoding them.
10066 (x_get_glyph_face_and_encoding): Likewise.
10067 (w32_per_char_metric): Use GetCharExtentPoint32W as fallback when
10068 GetCharABCWidthsW fails, since this is defined on Windows 9x.
10069 (x_produce_glyphs): Calculate per char metrics for a character
10070 that we know exists in default font when font_not_found_p is true.
10072 2000-01-22 Jason Rumney <jasonr@gnu.org>
10074 * makefile.nt (intervals.obj, composite.obj): New modules.
10075 (composite.h): Added as dependency where appropriate.
10077 * w32gui.h (XGCValue): New struct for emulating X GCs.
10079 * w32term.h (XCharStruct): New struct for emulating X.
10081 * w32console.c (turn_on_face, turn_off_face): New functions.
10082 (change_line_highlight): New prototype for new redisplay.
10083 (write_glyphs): Support multibyte text. Support faces.
10085 * w32faces.c: Complete rewrite for new redisplay based on new
10088 * w32fns.c: Use SELECTED_FRAME macro in place of selected_frame
10089 throughout. struct frame * in place of FRAME_PTR.
10090 Skeleton support for images, toolbars, tooltips from xfns.c.
10091 (Fx_create_frame): Use system default for default scroll bar
10093 (w32_get_arg): Renamed from x_get_arg.
10094 (Fx_file_dialog): New function.
10095 (w32_list_fonts): Check cache before asking system.
10096 (Vw32_enable_synthesized_fonts): New variable.
10097 (Vw32_enable_italics): Obsolete, removed.
10099 * w32inevt.c (get_frame, w32_console_mouse_position, mouse_moved_to):
10100 Use SELECTED_FRAME macro.
10102 * w32menu.c: Add skeleton support for help strings on menus.
10103 (add_menu_item): Native checkbox and radio support added, but not
10104 yet enabled due to bugs.
10105 (push_menu_item): Add parameters type, selection and help.
10107 Formatting changes to reduce unnecessary diffs with xmenu.c.
10109 * w32select.c (Fw32_set_clipboard_data): Update call to
10110 find_charset_in_str.
10112 * w32term.c: Complete rewrite for new redisplay based on new
10113 xterm.c with necessary sections merged back in from old w32term.c.
10115 2000-01-21 Richard M. Stallman <rms@gnu.org>
10117 * data.c (set_internal): Further fix in same criterion.
10119 2000-01-20 Richard M. Stallman <rms@gnu.org>
10121 * data.c (set_internal): Fix the criteria for whether
10122 to swap out the old cached binding.
10124 2000-01-19 Dave Love <fx@gnu.org>
10126 * lread.c: (syms_of_lread) [user-init-file]: Doc change.
10128 2000-01-18 Kenichi Handa <handa@etl.go.jp>
10130 * regex.c (re_compile_fastmap): While checking a range table for
10131 `charset', skip flag bits for a character class correctly.
10133 2000-01-17 Gerd Moellmann <gerd@gnu.org>
10135 * m/news-risc.h (LD_SWITCH_MACHINE): Define differently for GCC.
10137 * xfns.c (x_window): Call lw_create_widget with new parameter
10140 * widget.c (EmacsFrameSetCharSize): Change size of children first
10141 because of problems with main window geometry management under
10144 * xmenu.c (enum menu_item_idx): New enumeration replacing defines
10145 MENU_ITEMS_ITEM_.*.
10146 (MENU_ITEMS_ITEM_HELP): New enumerator.
10147 (push_menu_item): Add parameter HELP. Record help in menu_items.
10148 (single_menu_item, single_submenu, list_of_items): Call
10149 push_menu_item with new parameter.
10150 (single_submenu): Set help string in widget value.
10151 (menu_highlight_callback): New function.
10152 (set_frame_menubar): Call lw_create_widget with new
10154 (xmenu_show, xdialog_show): Ditto.
10156 2000-01-13 Gerd Moellmann <gerd@gnu.org>
10158 * sound.c (Fplay_sound): Improve doc string.
10160 2000-01-11 Richard M. Stallman <rms@gnu.org>
10162 * lisp.h (set_internal): Enter the new arg.
10164 * eval.c (specbind): Record buffer-local variables specially,
10165 indicating which buffer's binding was saved.
10166 (unbind_to): Restore buffer-local variables specially
10167 in the proper buffer.
10169 * data.c (set_internal): New arg BUF.
10171 * eval.c (specbind, unbind_to): Pass new arg to set_internal.
10172 * data.c (Fset): Pass new arg to set_internal.
10173 * bytecode.c (Fbyte_code): Pass new arg to set_internal.
10175 2000-01-11 Gerd Moellmann <gerd@gnu.org>
10177 * .gdbinit: Adapt to new strings. Add xbacktrace, xreload,
10180 2000-01-11 Richard M. Stallman <rms@gnu.org>
10182 * minibuf.c (Ftry_completion): Doc fix.
10184 2000-01-11 Gerd Moellmann <gerd@gnu.org>
10186 * keyboard.c (Fclear_this_command_keys): Clear recent_keys
10189 2000-01-11 Andreas Schwab <schwab@suse.de>
10191 * coding.c (code_convert_region): Initialize total_skip.
10193 2000-01-08 Dave Love <fx@gnu.org>
10195 * eval.c (Fuser_variable_p): Check customizability too.
10197 2000-01-07 Gerd Moellmann <gerd@gnu.org>
10199 * minibuf.c (Fcompleting_read): Doc fix.
10201 2000-01-05 Gerd Moellmann <gerd@gnu.org>
10203 * s/freebsd.h (C_SWITCH_SYSTEM): Add -I /usr/local/include and
10206 * xfns.c (x_create_im): New function to set IM and IC of a frame.
10207 Check that input style is supported before trying to create an
10209 (x_window): Call x_create_im.
10211 2000-01-04 Gerd Moellmann <gerd@gnu.org>
10213 * xfns.c (current_gif_memory_src): New variable.
10214 (gif_load): Record the address of the current memory source
10215 in current_gif_memory_src.
10216 (gif_read_from_memory): Use current_gif_memory_src.
10218 * systime.h (EMACS_GET_TIME, EMACS_ADD_TIME, EMACS_SUB_TIME): Give
10219 macros statement form.
10221 * sound.c (struct sound): Renamed from struct sound_file.
10222 (struct sound): Add members `data' and `header_size'.
10223 (enum sound_attr): Add SOUND_DATA.
10224 (current_sound, current_sound_device): Variables renamed from
10225 sound_file and sound_device.
10226 (parse_sound): Parse :data.
10227 (parse_sound): Handle sound data in strings.
10228 (find_sound_type): Function renamed from find_sound_file_type.
10229 (wav_init, au_init): Fail if sound's header_size is smaller than
10230 needed header size.
10231 (wav_play, au_play): Play sounds from string data.
10233 * puresize.h (BASE_PURE_SIZE): Increase to 600000.
10235 * lisp.h: Add prototype for allocate_string_data.
10237 * alloc.c (Fgarbage_collect): Return number of live and free
10240 * alloc.c (mark_buffer): Remove code in #if 0.
10242 (UNMARK_BALANCE_INTERVALS): Give the macro statement form.
10243 (strings_consed): New variable.
10244 (allocate_string): Set it.
10245 (syms_of_alloc): Add DEFVAR_INT for strings_consed.
10246 (Fmemory_use_counts): Return strings_consed. Use Flist.
10248 * alloc.c: General cleanup in comments etc. Remove conditional
10249 compilation for `standalone'.
10251 * lisp.h (struct Lisp_String): Make DATA member `unsigned char *'.
10253 * alloc.c (MARK_STRING, UNMARK_STRING, STRING_MARKED_P):
10254 (GC_STRING_BYTES, GC_STRING_CHARS): New macros.
10255 (DONT_COPY_FLAG): Removed.
10256 (SBLOCK_SIZE, LARGE_STRING_BYTES): New macros.
10257 (struct sdata, struct sblock): New
10258 (struct string_block): Rewritten.
10259 (STRINGS_IN_STRING_BLOCK): New macro.
10260 (oldest_sblock, current_sblock, total_strings, total_free_strings)
10261 (large_sblocks, string_blocks, string_free_list): New variables.
10262 (NEXT_FREE_LISP_STRING, SDATA_OF_STRING, SDATA_SIZE): New macros.
10263 (init_strings): Rewritten.
10264 (allocate_string, allocate_string_data, compact_small_strings)
10265 (free_large_strings, sweep_strings): New functions.
10266 (STRING_BLOCK_SIZE, STRING_BLOCK_OUTSIZE)
10267 (struct string_block_head, current_string_block)
10268 (first_string_block, large_string_blocks, STRING_FULLSIZE)
10269 (STRING_PAD): Removed.
10270 (make_uninit_multibyte_string, make_pure_string): Rewritten.
10271 (Fgarbage_collect): Don't set mark bit in large strings.
10272 (mark_object): Mark strings differently. Mark symbol names
10274 (survives_gc_p): Test marked strings differently.
10275 (gc_sweep): Sweep strings differently, unmark strings in
10277 (compact_strings): Removed.
10279 2000-01-04 Eli Zaretskii <eliz@is.elta.co.il>
10281 * xfaces.c (syms_of_xfaces): defsubr Scolor_gray_p and
10282 Scolor_supported_p even if HAVE_X_WINDOWS is not defined.
10284 2000-01-04 Kenichi Handa <handa@etl.go.jp>
10286 * fileio.c (Finsert_file_contents): Signal error if visiting file
10287 in a non-empty buffer.
10289 * term.c (encode_terminal_code): Fix the previous change.
10291 2000-01-03 Gerd Moellmann <gerd@gnu.org>
10293 * xfaces.c (syms_of_xfaces): Change Sface_color_gray_p to
10294 Scolor_gray_p, Sface_color_supported_p to Scolor_supported_p.
10296 * s/hpux9.h (NO_EDITRES): Define even if HAVE_LIBXMU.
10298 2000-01-03 Eli Zaretskii <eliz@is.elta.co.il>
10300 * xdisp.c (handle_single_display_prop) [HAVE_WINDOW_SYSTEM]: No
10301 need to test for MSDOS frames.
10303 2000-01-03 Eli Zaretskii <eliz@is.elta.co.il>
10305 * dosfns.c (unspecified_colors): Remove.
10306 (msdos_stdcolor_idx): Use global variables unspecified_fg and
10308 (msdos_stdcolor_name): Return strings for unspecified fore- and
10309 back-ground colors.
10311 * xfaces.c (Qunspecified_fg, Qunspecified_bg): Remove.
10312 (syms_of_xfaces): Remove their staticpro's.
10313 (tty_color_name): Return Lisp strings for unspecified fore- and
10314 back-ground colors.
10315 (Finternal_set_lisp_face_attribute): Remove the special treatment
10316 for Qunspecified_{f,b}g.
10317 (realize_default_face): Replace Qunspecified_{f,b}g with a Lisp
10320 2000-01-03 Gerd Moellmann <gerd@gnu.org>
10322 * xdisp.c (reseat_at_next_visible_line_start): Position before
10323 newline only if ending up on a newline.
10324 (next_element_from_ellipsis): Return success. Handle case of
10325 displaying no ellipsis. Fix case of ellipsis defined in display
10327 (next_element_from_buffer): Return 0 if next_element_from_ellipsis
10330 2000-01-03 Eli Zaretskii <eliz@is.elta.co.il>
10332 * xfaces.c (Fcolor_gray_p): Renamed from face-color-gray-p.
10333 (Fcolor_supported_p): Renamed from face-color-supported-p.
10335 2000-01-02 Eli Zaretskii <eliz@is.elta.co.il>
10337 * xfaces.c (tty_defined_color): Pass frame to tty-color-desc. The
10338 list of colors renamed to tty-defined-color-alist.
10339 (tty_color_name): Pass the frame to tty-color-by-index.
10340 (realize_tty_face): tty-color-alist is now a function which
10341 accepts the frame as argument.
10343 * term.c (Ftty_display_color_p): Accept an optional argument
10346 2000-01-02 Eli Zaretskii <eliz@is.elta.co.il>
10348 * term.c (insert_glyphs): Pass glyph, not &glyph, to
10349 encode_terminal_code.
10351 2000-01-02 Eli Zaretskii <eliz@is.elta.co.il>
10353 * dispnew.c (mode_line_string): Support termcap frames as well.
10355 2000-01-01 Gerd Moellmann <gerd@gnu.org>
10357 * syntax.c (Fforward_word): Undo previous change.
10359 * editfns.c (Fconstrain_to_field): Don't constrain if
10360 inhibit-field-text-motion is non-nil.
10361 (Fline_beginning_position): Undo previous change.
10362 (Fline_end_position): Ditto.
10364 * syntax.c (Fforward_word): Notice field boundaries only if
10365 inhibit-field-text-motion is nil.
10367 * lisp.h: Add extern declaration for Vinhibit_field_text_motion.
10369 * editfns.c (Vinhibit_field_text_motion): New variable.
10370 (inhibit-field-text-motion): New DEFVAR_LISP.
10371 (Fline_beginning_position, Fline_end_position): Notice field
10372 boundaries only if inhibit-field-text-motion is nil.
10374 * xfns.c (x_create_x_image_and_pixmap): Remove parameter FILE.
10375 All calls adjusted.
10376 (x_build_heuristic_mask): Likewise.
10377 (xbm_load_image_from_file): Change error output.
10378 (xbm_load, xpm_load, pbm_load, png_load, jpeg_load, tiff_load)
10379 (gif_load, gs_load, x_kill_gs_process): Ditto.
10381 * xfns.c (gif_load): Avoid sign extension and thus out of bounds
10382 color indices when accessing raster pixels.
10383 (gif_image_p, png_image_p, jpeg_image_p, tiff_image_p): Allow only
10384 one of :file or :data.
10385 (enum pbm_keyword_index): Add PBM_DATA.
10386 (pbm_format): Add :data.
10387 (pbm_image_p): Allow either :file or :data.
10388 (pbm_read_file): New function.
10389 (pbm_scan_number): Rewritten to read from string.
10390 (pbm_load): Support :data.
10392 See ChangeLog.8 for earlier changes.
10394 ;; Local Variables:
10395 ;; coding: iso-2022-7bit