1 2007-05-31 Jason Rumney <jasonr@gnu.org>
3 * font.c (Ffont_get): Use font driver to determine otf capability.
4 (adjust_anchor): Check if driver defines anchor_point before using.
6 * w32font.c (w32font_open): Handle size, height and pixel_size better.
7 (w32font_draw): Use options.
8 (w32_enumfont_pattern_entity): Set size to 0 for scalable fonts.
9 Fix detection of truetype fonts.
10 (registry_to_w32_charset): Handle charsets other than iso8859-1
11 expressed as lisp symbols.
12 (w32_registry): Express charset as lisp symbol.
13 (fill_in_logfont): Reverse pixel and point height logic.
14 Don't set width here. Set quality to default.
16 * w32fns.c (w32_load_system_font): Fix detecting FIXED_PITCH fonts.
17 (x_to_w32_font): Fill in lfPitchAndFamily correctly.
19 * xterm.c (x_draw_glyph_string_foreground) [USE_FONT_BACKEND]:
20 Remove redundant loop and allocation.
22 * makefile.w32-in (font.o, w32font.o): New objects.
23 (fontset.o, xdisp.o, xfaces.o, w32fns.o, w32term.o): Depend on font.h
24 (FONTOBJ): New group of objects conditioned on USE_FONT_BACKEND.
26 * xdisp.c (fill_composite_glyph_string): Make the first arg to
27 STORE_XCHARB a valid l-value.
29 * w32term.c (w32_native_per_char_metric): Swap width and rbearing
30 calculations for non-Truetype fonts.
31 (x_draw_glyph_string): Sync with xterm.c.
32 (x_draw_glyph_string_foreground) [USE_FONT_BACKEND]: Remove
34 (w32_initialize) [USE_FONT_BACKEND]: Call w32font_initialize.
36 * w32term.h (w32_output_data) [USE_FONT_BACKEND]: Add fontp member.
37 (FRAME_FONT_OBJECT) [USE_FONT_BACKEND]: New macro from xterm.h.
39 * w32fns.c [USE_FONT_BACKEND]: Port font backend changes from xfns.c.
40 (x_to_w32_charset, w32_to_x_charset): Expose externally.
42 * w32font.c: New file for w32 font backend.
44 2007-05-28 Kenichi Handa <handa@m17n.org>
46 * term.c: Don't include "buffer.h" twice.
48 2007-05-21 Kenichi Handa <handa@m17n.org>
50 * syntax.c (skip_syntaxes): Synch with the trunk.
52 2007-05-14 Kenichi Handa <handa@m17n.org>
54 * character.c (Funibyte_string): New function.
55 (syms_of_character): Defsubr it.
57 2007-05-01 Jason Rumney <jasonr@gnu.org>
59 * w32term.c [USE_FONT_BACKEND]:
60 (x_get_font_repertory, note_mouse_movement, x_set_mouse_face_gc):
61 (x_set_glyph_string_clipping, x_set_glyph_string_clipping_exactly):
62 (x_draw_glyph_string, x_draw_glyph_string_foreground):
63 (x_draw_composite_glyph_string_foreground, x_new_fontset2):
64 (x_free_frame_resources): Sync with xterm.c.
66 2007-04-29 Andreas Schwab <schwab@suse.de>
68 * lread.c (read1): Use CHAR_TABLE_STANDARD_SLOTS to validate
71 2007-04-26 Kenichi Handa <handa@m17n.org>
73 * font.c (check_otf_features): Define it regardless of
76 2007-04-25 Kenichi Handa <handa@m17n.org>
78 * ftfont.c (ftfont_driver): Delete font_otf_gsub and
79 font_otf_gpos, add font_drive_otf.
81 * fontset.c (fontset_find_font): Pay attention to font size
83 (reorder_font_vector): Check contents of font_def.
85 * font.c (struct otf_list): Delete it.
86 (otf_list): Make it a lisp variable..
87 (otf_open): Use lispy otf_list.
88 (generate_otf_features): Renamed from parse_gsub_gpos_spec.
89 (check_otf_features): New function.
90 (font_otf_DeviceTable, font_otf_ValueRecord, font_otf_Anchor): New
92 (font_drive_otf): New function merging font_otf_gsub and
94 (font_open_for_lface): New arg spec. Change argument order.
95 (font_load_for_face): Adjusted for the change of
97 (Ffont_drive_otf): New function merging Ffont_otf_gsub and
99 (syms_of_font): Staticpro otf_list. Delete defsubr of
100 Sfont_otf_gsub and Sfont_otf_gpos. Defsubr Sfont_drive_otf.
102 * xfaces.c (set_font_frame_param): Adjusted for the change of
105 * font.h (font_open_for_lface): Adjust prototype.
106 (struct font_driver): Delete members otf_gsub and otf_gpos, add
108 (font_otf_gsub, font_otf_gpos): Delete externs.
109 (font_drive_otf): Extern it.
111 2007-04-24 Kenichi Handa <handa@m17n.org>
113 * font.c (font_at): If the window W is not on a window system,
116 * coding.c (produce_chars): Don't call insert_from_gap if no
117 characters to produce.
118 (encode_coding): Likewise.
120 2007-04-17 Kenichi Handa <handa@m17n.org>
122 * fontset.c (free_realized_fontsets): Avoid unnecessary call of
125 * xfaces.c (face_for_font): Check also face->font==font->font.font.
127 2007-04-16 Miles Bader <miles@gnu.org>
129 * emacs.c (main): Change default value of `enable_font_backend' to 1.
130 Parse "--disable-font-backend" option.
131 (standard_args): Add "--disable-font-backend" option.
133 2007-04-13 Kenichi Handa <handa@m17n.org>
135 * fontset.c (fontset_find_font): New function.
136 (fontset_font): Use fontset_find_font.
137 (make_fontset_for_ascii_face): Don't set face ID in rfont_def.
138 Register the specified font for all Latin characters.
139 (new_fontset_from_font): Register the specified font for all Latin
141 (dump_fontset): For a realized fontset, include the base fontset
142 name in the returned vector.
144 2007-04-11 Kenichi Handa <handa@m17n.org>
146 * character.h (CHAR_STRING): Cast C to unsigned on calling
149 * character.c (char_string): Type of arg C changed to unsigned.
150 Signal an error if C is an invalid character code.
152 * editfns.c (general_insert_function): Use CHARACTERP, not INTEGERP.
153 (Fchar_to_string): Likewise.
155 2007-03-23 Kenichi Handa <handa@m17n.org>
157 * character.h (MIN_MULTIBYTE_LEADING_CODE)
158 (MAX_MULTIBYTE_LEADING_CODE): New macros.
160 * regex.c (analyse_first): Fix for multibyte characters in "case
161 charset:" and "case categoryspec:".
163 2007-03-04 Andreas Schwab <schwab@suse.de>
165 * Makefile.in (LIBES): Move standard libraries to the end.
167 2007-02-27 Kenichi Handa <handa@m17n.org>
169 * process.c: Cancel the change done by sync with HEAD.
171 2007-02-23 Kenichi Handa <handa@m17n.org>
173 * alloc.c (Fgarbage_collect): If nextb->text->inhibit_shrinking is
174 nonzero, don't shrink the buffer nextb.
176 * buffer.h (struct buffer_text): New member inhibit_shrinking.
178 * coding.c (coding_alloc_by_making_gap): New arg offset.
179 (alloc_destination): Call coding_alloc_by_making_gap with the arg
181 (decode_coding_iso_2022): Update coding->safe_charsets.
182 (decode_coding_gap): Temporarily set
183 current_buffer->text->inhibit_shrinking to 1.
185 2007-02-20 Kenichi Handa <handa@m17n.org>
187 * xterm.c (x_draw_composite_glyph_string_foreground): Fix
188 indexing into elements of s->cmp and s->char2b.
190 2007-02-16 Juanma Barranquero <lekktu@gmail.com>
192 * regex.c (RE_STRING_CHAR_AND_LENGTH) [! emacs]: Add missing arg `len'.
194 2007-02-16 Kenichi Handa <handa@m17n.org>
196 * regex.c (GET_CHAR_BEFORE_2, GET_CHAR_AFTER): Check the variable
197 target_multibyte instead of multibyte.
198 (re_match_2_internal): Call bcmp_translate with target_multibyte.
199 (bcmp_translate): Change the argument name from multibyte to
202 2007-02-15 Kenichi Handa <handa@m17n.org>
204 These changes are to compile a regexp into a pattern that can be
205 used both for multibyte and unibyte targets.
207 * Makefile.in (search.o): Depend on charset.h.
209 * character.c (multibyte_char_to_unibyte_safe): New function.
211 * search.c: Include "charset.h".
212 (compile_pattern_1): Delete argument multibyte. Don't set
213 cp->buf.target_multibyte here. Set cp->buf.charset_unibyte.
214 (compile_pattern): Don't compare cp->buf.target_multibyte.
215 Compare cp->buf.charset_unibyte.
216 (compile_pattern): Set cp->buf.target_multibyte.
218 * lisp.h (multibyte_char_to_unibyte_safe): Extern it.
220 * regex.h (struct re_pattern_buffer): New member charset_unibyte.
222 * regex.c (RE_STRING_CHAR, RE_STRING_CHAR_AND_LENGTH): New arg
223 multibyte. Callers changed.
224 (RE_CHAR_TO_MULTIBYTE, RE_CHAR_TO_UNIBYTE): New macros.
225 (MAKE_CHAR_MULTIBYTE, MAKE_CHAR_UNIBYTE): Deleted. Callers
226 changed to use RE_CHAR_TO_MULTIBYTE and RE_CHAR_TO_UNIBYTE
228 (SETUP_ASCII_RANGE, SETUP_UNIBYTE_RANGE): New macros.
229 (SETUP_MULTIBYTE_RANGE): Generate a more compact range_table.
230 (regex_compile): Make the compiled pattern usable both for
231 multibyte and unibyte targets.
232 (analyse_first): Make the fastmap usable both for multibyte and
234 (TRANSLATE_VIA_MULTIBYTE): Deleted.
235 (re_match_2_internal): Pay attention to the case that the
236 multibyteness of bufp and target may be different.
238 2007-02-14 Kenichi Handa <handa@m17n.org>
240 * xdisp.c (x_produce_glyphs): When a font is not found, make the
241 empty box occupy at least one column width.
243 2007-01-30 Miles Bader <miles@gnu.org>
245 * Makefile.in: Remove redundant HAVE_XFT clause.
247 2006-12-20 Kenichi Handa <handa@m17n.org>
249 * xrdb.c (x_load_resources): Setup the default fontSet X reource.
251 2006-12-15 Kenichi Handa <handa@m17n.org>
253 * regex.c (regex_compile): Synch with HEAD.
255 2006-12-12 Kenichi Handa <handa@m17n.org>
257 * fontset.c (Finternal_char_font): Fix previous change.
259 2006-12-07 Kenichi Handa <handa@m17n.org>
261 * fontset.c (Finternal_char_font): Fix for the case of POSITION
264 2006-12-06 Kenichi Handa <handa@m17n.org>
266 * xftfont.c (xftfont_open): Call FcConfigSubstitute.
268 2006-12-05 Kenichi Handa <handa@m17n.org>
270 * xftfont.c (xftfont_open): Don't enable antialias explicitly.
272 2006-11-30 Kenichi Handa <handa@m17n.org>
274 * search.c (simple_search): Fix previous change.
276 2006-11-29 Kenichi Handa <handa@m17n.org>
278 * xftfont.c (ftfont_font_format): Extern declaration.
280 * frame.c (x_set_font): Fix the second arg to fs_query_fontset.
282 * xfont.c (xfont_driver): Initialize ftfont_driver.type by 0.
283 (xfont_list): Don't directly use Lisp_Object as an operand of &&.
285 * ftfont.c (ftfont_driver): Initialize ftfont_driver.type by 0.
286 (ftfont_font_format): Fix previous change.
288 * font.h (Ffont_xlfd_name): EXFUN it.
290 * font.c (font_parse_xlfd): Fix the array size of `f'.
291 (register_font_driver): Use EQ to compare driver->type.
293 * xfns.c (xic_create_xfontset2) [USE_FONT_BACKEND]: New function.
294 (create_frame_xic) [USE_FONT_BACKEND]: Call xic_create_xfontset2.
295 (xic_set_xfontset) [USE_FONT_BACKEND]: Likewise.
297 2006-11-27 Kenichi Handa <handa@m17n.org>
299 * ftfont.c (ftfont_pattern_entity): Check if FC_FONTFORMAT is
301 (ftfont_list_generic_family, ftfont_list, ftfont_font_format):
304 2006-11-24 Kenichi Handa <handa@m17n.org>
306 * xfont.c (xfont_open): Set font->format.
308 * xftfont.c (xftfont_open): Set font->format.
310 * ftfont.c (ftfont_pattern_entity): Add fontformat in a pattern.
311 (ftfont_list): Include FC_FONTFORMAT in FcObject.
312 (ftfont_open): Set font->format.
313 (ftfont_font_format): New function.
315 * font.h (struct font): New memeber format.
317 * font.c (Qopentype): New variable.
318 (syms_of_font): Defsym it.
319 (Fquery_font): Change the format of the last element of the return
322 2006-11-22 Kenichi Handa <handa@m17n.org>
324 * search.c (simple_search): Fix sync with HEAD.
326 2006-11-17 Kenichi Handa <handa@m17n.org>
328 * xfns.c (xic_create_xfontset): Try the default fontset name as a
331 2006-11-08 Kenichi Handa <handa@m17n.org>
333 * coding.c (detect_coding_charset): Fix detection of multi-byte
336 2006-11-07 Bob Halley <halley@play-bow.org> (tiny change)
338 * ccl.c (ccl_driver): If DST is NULL, set ccl->produced to 0.
340 2006-10-31 Kenichi Handa <handa@m17n.org>
342 * xdisp.c (get_next_display_element): Set it->face_id for the
343 first component of a composition.
344 (x_produce_glyphs): Check if the font is changed or not for
347 2006-10-31 Kenichi Handa <handa@m17n.org>
349 (get_next_display_element): Set it->face_id for the
350 first component of a composition.
351 (x_produce_glyphs): Check if the font is changed or not for
354 2006-10-30 Kenichi Handa <handa@m17n.org>
356 * fontset.c (Qlatin): New variable.
357 (syms_of_fontset): Define it as a lisp symbol.
358 (Fset_fontset_font): If TARGET is `latin', use FONT_SPEC for
361 2006-10-27 Kenichi Handa <handa@m17n.org>
363 * font.c (font_unparse_fcname): Pay attention to the case that
364 some of font property is a null string.
366 2006-10-26 Kenichi Handa <handa@m17n.org>
368 * term.c: Include "composite.h".
369 (encode_terminal_code): Output all components of composition.
370 Check the size of encode_terminal_src.
371 (produce_glyphs): For compostion, call produce_composite_glyph.
372 (append_composite_glyph, produce_composite_glyph): New functions.
374 * xdisp.c (x_produce_glyphs): In handling composition, if a font
375 is not found, get font_info from the current ascii face.
377 2006-10-23 Kenichi Handa <handa@m17n.org>
379 * fileio.c (Finsert_file_contents): On replacing, temporarily bind
380 buffer-file-name to Qnil before calling insert_from_buffer.
382 * font.c (font_unparse_fcname): Pay attention to the case that
383 foundry is a null string.
385 2006-10-17 Kenichi Handa <handa@m17n.org>
387 * ftfont.c (ftfont_list): Allow registry "unicode-sip".
389 * font.c (Qunicode_sip): New variable.
390 (syms_of_font): Declare it as a Lisp symbol.
392 * font.h (Qunicode_sip): Extern it.
394 2006-10-16 Kenichi Handa <handa@m17n.org>
396 * composite.c (get_composition_id): Pay attention to TAB
399 * xterm.c (x_draw_composite_glyph_string_foreground): Don't draw
400 TAB. Adjusted for the change of s->char2b which always points to
401 the first elememnt of allocated memory.
403 * xftfont.c (xftfont_text_extents): Fix calculation of descent
406 * xdisp.c (handle_composition_prop): Set it->c to the first
408 (fill_composite_glyph_string): Argument changed.
409 (BUILD_COMPOSITE_GLYPH_STRING): Adjusted for the above change.
410 (x_produce_glyphs): Fix handling of left/right padding.
412 2006-10-04 Kenichi Handa <handa@m17n.org>
414 * regex.c (analyse_first): Cancel the change for synching with
417 2006-08-28 Kenichi Handa <handa@m17n.org>
419 * coding.c (detect_coding_system): Fix for handling off
420 inhibit_iso_escape_detection. Fix for the case that no coding
421 system is defined for a specific coding category.
423 2006-08-21 Kenichi Handa <handa@m17n.org>
425 * font.c (font_matching_entity): Dolete unused local var.
427 * xftfont.c (xftfont_open): Call XftDefaultSubstitute before
430 * fileio.c (Finsert_file_contents): On recovering a file, assume
432 (choose_write_coding_system): On auto-saving a file, force
435 * coding.c (setup_coding_system): Fix setting of
436 coding->common_flags based on eol_type.
437 (coding_inherit_eol_type): If PARENT is not nil, be sure to
440 2006-08-04 Kenichi Handa <handa@m17n.org>
442 * alloc.c (NSTATICS): Increased to 0x600.
444 2006-08-01 Kenichi Handa <handa@m17n.org>
446 * ftfont.c (ftfont_driver): Set ftfont_driver.match to
448 (ftfont_list): Don't check :name property.
449 (ftfont_match): New function.
450 (ftfont_pattern_entity): If the pattern doesn't contain
451 FC_SPACING, don't assuce FC_MONO.
453 * font.h (struct font_driver): New member `match'.
454 (font_update_drivers): Prototype adjusted.
456 * font.c (font_parse_fcname): Don't change :name property of FONT.
457 (font_parse_name): Likewise.
458 (LGSTRING_HEADER_SIZE, LGSTRING_GLYPH_SIZE, check_gstring): Define
459 them unconditionally.
460 (font_matching_entity): New function.
461 (font_open_by_name): Try font_matching_entity if exact match is
463 (font_update_drivers): Delete the arg FONT. Return a list of
464 actually used backends. Don't free faces, font caches here.
465 Don't store data in frame parameters. Don't call x_set_font.
466 (Ffont_spec): Store :name property as is.
467 (Ffont_get): Check HAVE_LIBOTF before calling font_otf_capability.
468 (Ffont_otf_gsub): Call font->driver->otf_gsub instead of
470 (Ffont_otf_gpos): Call font->driver->otf_gpos instead of
472 (Ffont_otf_alternates): Check if the driver has otf_gsub function.
473 Call font->driver->otf_gsub instead of font_otf_gsub.
475 * frame.c (x_set_font_backend): Do more works that were done in
476 font_update_drivers before.
478 * xfont.c (xfont_match): New function.
479 (xfont_driver): Set xfont_driver.match to xfont_match.
480 (xfont_draw): Set font in GC if necessary.
482 * ftxfont.c (ftxfont_match): New function.
483 (syms_of_ftxfont): Set ftxfont_driver.match to ftxfont_match.
485 * xftfont.c (xftfont_match): New function.
486 (syms_of_xftfont): Set xftfont_driver.match to xftfont_match.
488 2006-07-28 Kenichi Handa <handa@m17n.org>
490 * font.h (struct font): New member scalable.
491 (struct font_driver): New arg ALTERANTE_SUBST to otf_gsub.
492 (font_otf_gsub): Prototype adjusted.
494 * font.c (font_otf_capability): Fix handling of the default
496 (parse_gsub_gpos_spec): Type changed to void. New arg nbytes.
497 Check the contents of SPEC.
498 (LGSTRING_HEADER_SIZE, LGSTRING_GLYPH_SIZE): New macros.
499 (check_gstring): New function.
500 (REPLACEMENT_CHARACTER): New macro.
501 (font_otf_gsub): New arg alternate_subst. Be sure to set all
502 glyph codes of GSTRING.
503 (font_otf_gpos): Be sure to set all glyph codes of GSTRING.
504 (font_prepare_composition): Set cmp->glyph_len.
505 (font_open_entity): Set font->scalable.
506 (Ffont_get): Handle :otf property.
507 (Ffont_otf_gsub, Ffont_otf_gpos, Ffont_otf_alternates): New
509 (Fquery_font): Use font->font.full_name.
510 (syms_of_font): Defsubr Sfont_otf_gsub, Sfont_otf_gpos, and
511 Sfont_otf_alternates.
513 * ftfont.c (ftfont_open): Set font->font.full_name and
514 font->font.name properly. Fix calculation of font->font.height
517 * ftxfont.c (ftxfont_create_gcs): New function.
518 (ftxfont_draw_bitmap): Fix arg to ftfont_driver.get_bitmap.
519 (ftxfont_draw_backgrond): Fix filling region.
520 (ftxfont_default_fid): New function.
521 (ftxfont_open): Set xfotn->fid to the return value of
523 (ftxfont_prepare_face): Use ftxfont_create_gcs to create GCs.
524 (ftxfont_done_face): Free only GCs that are created by
526 (ftxfont_draw): If face->gc != s->gc, create proper GCs.
528 * xterm.c (x_set_glyph_string_clipping_exactly) [USE_FONT_BACKEND]:
529 Clip to src->width, etc (not src->clip_XXX).
531 * xfns.c (x_create_tip_frame) [USE_FONT_BACKEND]: Handle
532 FontBackend frame parameter.
534 2006-07-26 Kenichi Handa <handa@m17n.org>
536 * font.h (struct font_driver_list): New member `on'.
537 (Fclear_font_cache): EXFUN it.
538 (font_update_drivers): Extern it.
540 * font.c (font_unparse_fcname): Fix typo (swidth->width).
541 (font_list_entities): Check driver_list->on.
542 (register_font_driver): Initalize `on' member to 0.
543 (font_update_drivers): New function.
544 (Fclear_font_cache): Check driver_list->on.
546 * frame.h (Qfont_backend): Extern it.
547 (x_set_font_backend): Extern it.
549 * frame.c (Qfont_backend): New variable.
550 (frame_parms): New element for font-backend.
551 (x_set_font_backend): New function.
553 * xfns.c (Fx_create_frame) [USE_FONT_BACKEND]: Handle
554 FontBackend frame parameter.
555 (x_frame_parm_handlers) [USE_FONT_BACKEND]: New element
558 * xfont.c (xfont_list): Don't try listing by :name property if the
559 name is not for XLFD.
561 2006-07-24 Kenichi Handa <handa@m17n.org>
563 * font.h (LGLYPH_FROM, LGLYPH_TO, LGLYPH_SET_FROM)
564 (LGLYPH_SET_TO): New macros.
565 (LGLYPH_XOFF, LGLYPH_YOFF, LGLYPH_WADJUST): Check if adjustment
566 element of G is vector or not.
567 (font_at): Extern it.
569 * font.c: Include window.h.
570 (font_lispy_object): New function.
571 (font_prepare_composition): Check LGLYPH_FORM (g) to detect the
573 (font_close_object): Fix getting (struct font *).
574 (font_at): New function.
575 (Ffont_get): If FONT is a font-object, get entity from it.
576 (Ffont_make_gstring): Initialize elements of glyphs with nil.
577 (Ffont_fill_gstring): Use macro LGSTRING_XXX and LGLYPH_XXX. Fix
579 (Ffont_at): New function.
580 (syms_of_font): Defsubr Sfont_at.
582 * xdisp.c (it_props): Move the entry for Qauto_composed to just
583 before the entry for Qcompostion.
584 (handle_auto_composed_prop): Call auto-composition-function with 4
586 (handle_composition_prop) [USE_FONT_BACKEND]: Set it->face_id from
588 (fill_composite_glyph_string) [USE_FONT_BACKEND]: Check
589 LGLYPH_FORM (g) to detect the end of valid glyph.
590 (x_produce_glyphs) [USE_FONT_BACKEND]: Don't update it->face_id if
591 we are composing with gstring.
593 * xterm.c (x_draw_composite_glyph_string_foreground) [USE_FONT_BACKEND]:
594 Check if adjustment is vector or not.
596 * Makefile.in (font.o): Make it depends on window.h.
598 2006-07-24 Kenichi Handa <handa@m17n.org>
600 * xterm.c (x_draw_composite_glyph_string_foreground): Check if
601 adjustment is vector or not.
603 2006-07-20 Kenichi Handa <handa@m17n.org>
605 * casefiddle.c (casify_object): Sync with HEAD.
607 2006-07-18 Miles Bader <miles@gnu.org>
609 * character.h (CHECK_CHARACTER): Redefine in terms of CHECK_TYPE.
611 2006-07-14 Kenichi Handa <handa@m17n.org>
613 * font.h (LGLYPH_XOFF, LGLYPH_YOFF, LGLYPH_WIDTH, LGLYPH_WADJUST)
614 (LGLYPH_SET_WIDTH): Adjusted for the change of LGLYPH format.
615 (LGLYPH_ADJUSTMENT, LGLYPH_SET_ADJUSTMENT): New macros.
617 * font.c (font_merge_old_spec): Treat '*' in foundry as a wild
619 (DEVICE_DELTA): Fix typo.
620 (font_otf_gpos): Adjusted for the change of LGLYPH format.
621 (font_prepare_composition): Likewise.
623 * xterm.c (x_draw_composite_glyph_string_foreground): Adjusted for
624 the change of LGLYPH format.
626 2006-07-07 Kenichi Handa <handa@m17n.org>
628 * ftfont.c (ftfont_list): Fix typo.
629 (ftfont_build_basic_charsets): Don't include letters with
632 2006-07-09 Jan Dj
\e,Ad
\e(Brv <jan.h.d@swipnet.se>
634 * xfaces.c (realize_non_ascii_face): Set face->extra to NULL.
636 * xftfont.c (xftfont_done_face): Call XftDrawDestroy only if
637 xftface_info is non-NULL.
639 2006-07-07 Kenichi Handa <handa@m17n.org>
641 * ftfont.c (ftfont_list): Fix typo.
642 (ftfont_build_basic_charsets): Don't include letters with
645 2006-07-05 Jan Dj
\e,Ad
\e(Brv <jan.h.d@swipnet.se>
647 * ftfont.c (ftfont_list): Move misplaced #endif
649 2006-07-05 Kenichi Handa <handa@m17n.org>
651 * ftfont.c (ftfont_list): Pay attention to the case that
652 FC_CAPABILITY is not defined.
654 2006-07-03 Kenichi Handa <handa@m17n.org>
656 * xftfont.c (xftfont_open): Set charset related members to -1.
658 * ftfont.c (ftfont_list): Handle QCotf property. Handling of
660 (ftfont_open): Set charset related members to -1.
662 * fontset.c (Votf_script_alist): New variable.
663 (syms_of_fontset): Initialize it.
664 (fontset_font): Delete unused variable.
666 * fontset.h (Votf_script_alist): Extern it.
668 * font.c (font_find_for_lface): Code optimized.
670 * font.h (font_close_object, font_merge_old_spec): Extern them.
672 2006-06-28 Kenichi Handa <handa@m17n.org>
674 * font.c (QCscalable, Qc, Qm, Qp, Qd): New variables.
675 (syms_of_font): Initialize them.
676 (font_pixel_size): Allow float value in dpi.
677 (font_prop_validate_type): Deleted.
678 (font_prop_validate_symbol, font_prop_validate_style): Argument
679 changed. Caller changed.
680 (font_prop_validate_non_neg): Renamed from
681 font_prop_validate_size.
682 (font_prop_validate_extra): Deleted.
683 (font_prop_validate_spacing): New function.
684 (font_property_table): Add elements for all known properties.
685 (get_font_prop_index): Renamed from check_font_prop_name. New
686 argument FROM. Caller changed.
687 (font_prop_validate): Validate all known properties.
688 (font_put_extra): Argument force deleted. Caller changed.
689 (font_expand_wildcards): Make it static. Fix the way of shrinking
691 (font_parse_xlfd): Arguemnt merge deleted. Fix handling of RESX,
692 RESY, SPACING, and AVGWIDTH. Don't validate property values here.
694 (font_unparse_xlfd): Handle dpi, spacing, and scalable properties.
695 (font_parse_fcname): Arguemnt merge deleted. Fix parsing of point
696 size. Don't validate properties values here. Caller changed.
697 (font_unparse_fcname): Handle dpi, spacing, and scalable
699 (font_open_by_name): Delete unused variable.
700 (Ffont_spec): Likewise. Validate property values.
701 (Ffont_match_p): New function.
703 * font.h (QCscalable): Extern it.
704 (font_parse_xlfd, font_parse_fcname): Prototype adjusted.
706 * ftfont.c (ftfont_list): Handle properties dpi, spacing, and
709 * xfont.c (xfont_query_font): Adjusted for the change of
711 (xfont_list_pattern): New function.
712 (xfont_list): Use xfont_list_pattern.
714 * xftfont.c (xftfont_prepare_face): Cancel previous change.
715 (xftfont_done_face): Likewise.
717 2006-06-26 Kenichi Handa <handa@m17n.org>
719 * font.h (Flist_fonts): EXFUN it.
721 2006-06-25 Jason Rumney <jasonr@gnu.org>
723 * w32term.c (w32_initialize): Add back smoothing_type and
724 smoothing_enabled definitions.
726 2006-06-23 Kenichi Handa <handa@m17n.org>
728 * xterm.c (x_draw_glyph_string) [USE_FONT_BACKEND]: Check
729 s->face->font on determining underline position.
731 2006-06-21 Kenichi Handa <handa@m17n.org>
733 * font.c (font_parse_xlfd): Fix generating of CHARSET_REGISTRY field.
734 (font_has_char): Accept font-object too.
735 (font_find_for_lface): Try at first with a size specified in face.
737 * xftfont.c (xftfont_prepare_face): Make non-ascii face share
738 face->extra with ascii face.
739 (xftfont_done_face): Don't free face->extra of non-ascii face.
741 2006-06-20 Kenichi Handa <handa@m17n.org>
743 * frame.c (x_set_font) [USE_FONT_BACKEND]: Fix argument to
746 2006-06-19 Kenichi Handa <handa@m17n.org>
748 * font.h (QCspacing, QCdpi): Extern them.
749 (enum font_spacing): New enum.
750 (FONT_PIXEL_SIZE_QUANTUM): New macro.
752 * font.c (POINT_TO_PIXEL): Don't divice POINT by 10.
753 (QCspacing, QCdpi): New variables.
754 (syms_of_font): Initialize them.
755 (font_pixel_size): New function.
756 (font_put_extra): New function.
757 (font_parse_xlfd): Fix handling of font size. Add QCdpi property
759 (font_parse_fcname): Handle enumenrated values (e.g. bold). Fix
760 handling font size. Add QCname property that contains only
762 (font_score): Change argument. Caller changed. Pay attention to
763 FONT_PIXEL_SIZE_QUANTUM.
764 (font_sort_entites): Fix handling of font size.
765 (font_list_entities): Likewise.
766 (font_find_for_lface): Likewise.
767 (font_open_for_lface): Likewise.
768 (font_open_by_name): Likewise.
769 (Ffont_spec): Add QCname property that contains only unknown
772 * ftfont.c (ftfont_list): Use assq_no_quit, not Fassq. Don't
773 include weight in listing pattern, instead check weight of each
774 listed font. Don't include scalable in pattern. Pay attention to
775 FONT_PIXEL_SIZE_QUANTUM.
777 2006-06-19 Kenichi Handa <handa@m17n.org>
779 * lread.c (read_escape): Fix the code synched with HEAD.
781 * font.c (font_parse_fcname): Fix parsing of point-size.
782 (font_unparse_fcname): Produce symbolic names for style
784 (font_list_entities): Handle float size correctly.
785 (font_open_by_name): Prefer `normal' property values if the name
786 doesn't specify them.
788 * fontset.c (Finternal_char_font): Use font_get_name, not
791 * ftfont.c (ftfont_pattern_entity): Use the numeric value 100 for
792 FC_WEIGHT_REGULAR. Exclude FC_SIZE and FC_PIXEL_SIZE from listing
793 pattern. Don't force scalable.
795 * xftfont.c (xftfont_open): For generating a name, start from
798 2006-06-16 Jan Dj
\e,Ad
\e(Brv <jan.h.d@swipnet.se>
800 * frame.h (x_new_fontset2): Fix prototype.
802 2006-06-16 Kenichi Handa <handa@m17n.org>
804 * font.h (struct font_driver): Member parse_name deleted.
805 (font_match_p, font_get_spec, font_parse_fcname)
806 (font_unparse_fcname): Extern them.
807 (font_get_name): Prototype adjusted.
809 * font.c (XLFD_SMALLNUM_MASK): Delete this macro.
810 (XLFD_LARGENUM_MASK): Delete XLFD_ENCODING_MASK from it.
811 (font_expand_wildcards): Fix handling ENCODING field. Avoid
812 unnecessary checks for weight, slant, and swidth.
813 (font_parse_fcname): New function.
814 (font_unparse_fcname): New function.
815 (font_parse_name): New function.
816 (font_match_p): New function.
817 (font_get_name): Return value changed to Lisp string.
818 (font_get_spec): New function.
819 (Qunspecified, Qignore_defface): Don't extern them.
820 (font_find_for_lface): Assume that LFACE is fully specified.
821 (font_load_for_face): If lface[LFACE_FONT_INDEX] is an font
822 object, use it for FACE.
823 (font_open_by_name): Call Ffont_spec with QCname prop. Don't call
825 (Ffont_spec): Call font_parse_name, not font_parse_xlfd.
827 * fontset.h (new_fontset_from_font) [USE_FONT_BACKEND]: Prototype
830 * fontset.c (new_fontset_from_font) [USE_FONT_BACKEND]: Argument F
831 deleted. Don't call Fnew_fontset. Instead, directly call
834 * frame.h (x_new_fontset2) [USE_FONT_BACKEND]: Prototype adjusted.
836 * frame.c (x_set_font) [USE_FONT_BACKEND]: Adjusted for the change
839 * ftfont.c (Qmonospace, Qsans_serif, Qserif, Qmono, Qsans)
840 (Qsans__serif): New variables.
841 (ftfont_generic_family_list): New variable.
842 (syms_of_ftfont): Initialize the above variables.
843 (ftfont_pattern_entity): Argument NAME deleted.
844 (ftfont_list_generic_family): New function.
845 (ftfont_parse_name): Delete this function.
846 (ftfont_list): Try generic family only when FcFontList found no
848 (ftfont_list_family): Fix args to FcObjectSetBuild.
850 * xfaces.c (check_lface_attrs) [USE_FONT_BACKEND]: Accept font
851 object in attrs[LFACE_FONT_INDEX].
852 (set_lface_from_font_name): Cancel all changes for font-backend.
853 (set_lface_from_font_and_fontset) [USE_FONT_BACKEND]: New
855 (Finternal_set_lisp_face_attribute) [USE_FONT_BACKEND]: Accept a
856 font object in QCfont attribute.
857 (set_font_frame_param) [USE_FONT_BACKEND]: Likewise.
858 (realize_default_face) [USE_FONT_BACKEND]: Call
859 set_lface_from_font_and_fontset.
861 * xfns.c (x_default_font_parameter) [USE_FONT_BACKEND]: Try also
862 "fixed", and signal error here if no suitable font was found.
864 * xfont.c (xfont_parse_name): Delete this function.
866 * xftfont.c (xftfont_open): Change coding style of error
867 handling. Generate fontconfig's fontname pattern.
869 * xterm.h (struct x_output) [USE_FONT_BACKEND]: New member fontp.
870 (FRAME_FONT_OBJECT) [USE_FONT_BACKEND]: New macro.
872 * xterm.c (x_new_fontset2) [USE_FONT_BACKEND]: Change arguments.
873 Both args FONTSET and FONT_OBJECT must be existing ones.
875 2006-06-16 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
877 * macterm.c (mac_set_unicode_keystroke_event): Don't use MAKE_CHAR.
879 2006-06-14 Kenichi Handa <handa@m17n.org>
881 * xfont.c (xfont_open, xfont_encode_char): Fix typo.
883 * font.h (struct font): Fix typo.
885 * font.c (enum xlfd_field_index): Rename XLFD_XXX_SIZE_INDEX to
887 (enum xlfd_field_mask): New enum.
888 (intern_font_field): Argument changed. Caller changed. If digits
889 are followed by non-digits, return a symbol.
890 (font_expand_wildcards): New function.
891 (font_parse_xlfd): Fix wildcard handling.
892 (Ffont_spec): If :name is specified, reflect the info in the other
895 * ftfont.c (ftfont_pattern_entity): Fix typo.
896 (ftfont_list): Enforce FC_LANG in PATTERN to cancel the effect of
899 2006-06-09 Kenichi Handa <handa@m17n.org>
901 * font.h (Qiso8859_1, Qiso10646_1, Qunicode_bmp): Extern them.
903 * font.c (Qiso8859_1, Qiso10646_1, Qunicode_bmp): Moved from
905 (font_unparse_xlfd): Fix argument type declaration. Append "*" if
906 registry doesn't specify encoding part.
907 (font_find_for_lface): Pay attention to LFACE_FONT_INDEX.
908 (font_open_by_name): At first try parsing the name.
909 (syms_of_font): Declare Qiso8859_1, Qiso10646_1, and Qunicode_bmp
912 * fontset.c (reorder_font_vector): Pay attention to the case that
913 the 3rd element of font_def is nil.
914 (fontset_font): For the default fontset, append one more fontset
915 elements for a script-based font specification. Don't add script
916 attribute on finding a font.
917 (new_fontset_from_font): Unconditionally set FONTSET_ASCII to the
919 (fontset_ascii_font): If a font can't be opened, return nil.
921 * ftfont.c (Qiso8859_1, Qiso10646_1, Qunicode_bmp): Moved to
923 (ftfont_pattern_entity): New function.
924 (ftfont_get_cache): Assume that freetype_font_cache is already
926 (ftfont_list): Handle the case that a file is specified in font
927 name. Use ftfont_pattern_entity to generate entities.
928 (ftfont_has_char): Check if the pattern contains FC_CHARSET.
929 (syms_of_ftfont): Initialize freetype_font_cache.
931 * xftfont.c (xftfont_open): Make the font name fontconfig's
932 style. Add BLOCK_INPUT and UNBLOCK_INPUT.
933 (xftfont_close): Free font->font.name if not NULL.
935 * xfont.c (xfont_list): If script is specified for a font, return
937 (xfont_list_family): Declare argument type.
939 * xfaces.c (set_lface_from_font_name): If a font doesn't have a
940 name, set LFACE_FONT (lface) to nil.
942 * xterm.c (x_new_fontset2): If an ASCII font couldn't be loaded,
945 2006-06-08 Jason Rumney <jasonr@gnu.org>
947 * w32term.c (w32_initialize): Manually sync 2006-06-05 change from
950 2006-06-08 Kenichi Handa <handa@m17n.org>
952 * emacs.c (main): Check -enable-font-backend arg after the check
954 (standard_args): Add "-enable-font-backend".
956 * coding.c (Ffind_operation_coding_system): Sync with HEAD.
958 * callproc.c (Fcall_process): Sync with HEAD.
960 * coding.h (CODING_REQUIRE_ENCODING): Comment sync with HEAD.
962 2006-06-07 Kenichi Handa <handa@m17n.org>
964 * xftfont.c (xftfont_default_fid): Set fid_known to 1.
965 (struct xftdraw_list, xftdraw_list): Delete them.
966 (register_xftdraw, check_xftdraw): Delete them.
967 (xftfont_prepare_face): Don't call register_xftdraw.
968 (xftfont_done_face): Don't call check_xftdraw.
969 (xftfont_draw): Get backroudn color only when with_background is
972 * xfont.c (xfont_encode_char): Fix calculation of char2b.
974 2006-06-06 Kenichi Handa <handa@m17n.org>
976 These changes are for the new font handling codes.
978 * Makefile.in (ALL_CFLAGS): Add @FREETYPE_CFLAGS@,
979 @FONTCONFIG_CFLAGS@, and @LIBOTF_CFLAGS@.
980 (LIB_X11_LIB): If HAVE_XFT is defined, set to @XFT_LIBS@.
981 (FONTSRC, FONTOBJ): New variables.
982 (obj): Add $(FONTOBJ).
983 (SOME_MACHINE_OBJECTS): Lib_X11_Lib.
984 (LIBES): Add @FREETYPE_LIBS@, @FONTCONFIG_LIBS@, and
986 (font.o, ftfont.o, xfont.o, xftfont.o, ftxfont.o): New targets.
987 (fontset.o, xdisp.o, xfaces.o, xfns.o, xterm.o): Depends on
990 * font.h, font.c, xfont.c, ftfont.c, xftfont.c, ftxfont.c: New
993 * character.h (Vscript_representative_chars): Extern it.
995 * character.c (Vscript_representative_chars): New variable.
996 (syms_of_character): Declare it as a Lisp variable.
998 * composite.c (get_composition_id) [USE_FONT_BACKEND]: If
999 enable_font_backend is nonzero, accept the composition method
1000 COMPOSITION_WITH_GLYPH_STRING.
1002 * composite.h (enum composition_method) [USE_FONT_BACKEND]: New
1003 enumeration COMPOSITION_WITH_GLYPH_STRING.
1005 * config.in: Re-generated.
1007 * dispextern.h (struct glyph_string) [USE_FONT_BACKEND]: New
1008 members clip_x, clip_y, clip_width, and clip_height.
1009 (struct face) [USE_FONT_BACKEND]: New members font_info and extra.
1011 * emacs.c (main) [USE_FONT_BACKEND]: Handle arg
1012 --enable-font-backend. Call syms_of_font.
1014 * fns.c (assoc_no_quit): New function.
1016 * fontset.h (FONT_INFO_FROM_FACE): New macro.
1017 (face_for_font, new_fontset_from_font)
1018 (fontset_ascii_font) [USE_FONT_BACKEND]: Extern them.
1020 * fontset.c [USE_FONT_BACKEND]: Include "font.h".
1021 (fontset_font, fontset_ascii, face_for_char)
1022 (make_fontset_for_ascii_face, Ffont_info)
1023 (Finternal_char_font) [USE_FONT_BACKEND]: If enable_font_backend
1024 is nonzero, use font-backend mechanism.
1025 (find_font_encoding): Make it non-static.
1026 (new_fontset_from_font, fontset_ascii_font) [USE_FONT_BACKEND]:
1029 * frame.h (struct frame): New members resx and resy.
1030 (struct frame) [USE_FONT_BACKEND]: New member font_driver_list.
1031 (x_new_fontset2) [USE_FONT_BACKEND]: Extern it.
1033 * frame.c [USE_FONT_BACKEND]: Include "font.h".
1034 (make_frame, x_set_font) [USE_FONT_BACKEND]: Use font-backend
1037 * lisp.h (assoc_no_quit): Extern it.
1039 * xdisp.c: If USE_FONT_BACKEND is defined, include "font.h".
1040 Through out the file, use FONT_INFO_FROM_FACE instead of
1041 FONT_INFO_FROM_ID, use get_per_char_metric instead of
1042 rif->per_char_metric.
1043 (handle_composition_prop) [USE_FONT_BACKEND]: If the composition
1044 method is COMPOSITION_WITH_GLYPH_STRING, just set it->c to ' '.
1045 (get_glyph_face_and_encoding, fill_composite_glyph_string)
1046 (get_char_face_and_encoding, BUILD_COMPOSITE_GLYPH_STRING)
1047 (x_produce_glyphs) [USE_FONT_BACKEND]: If enable_font_backend is
1048 nonzero, use font-backend mechanism.
1049 (get_per_char_metric): New function.
1051 * xfaces.c [USE_FONT_BACKEND]: Include "font.h".
1052 (set_lface_from_font_name)
1053 (set_font_frame_param, free_realized_face)
1054 (prepare_face_for_display, clear_face_gcs)
1055 (Finternal_set_font_selection_order, realize_x_face)
1056 [USE_FONT_BACKEND]: If enable_font_backend is nonzero, use
1057 font-backend mechanism.
1058 (clear_face_cache) [USE_FONT_BACKEND]: Don't call
1060 (load_face_font) [USE_FONT_BACKEND]: Abort.
1061 (face_symbolic_value, face_symbolic_weight, face_symbolic_slant)
1062 (face_symbolic_swidth, face_for_font) [USE_FONT_BACKEND]: New
1065 * xfns.c [USE_FONT_BACKEND]: Include "font.h".
1066 (x_default_font_parameter) [USE_FONT_BACKEND]: New function.
1067 (Fx_create_frame) [USE_FONT_BACKEND]: If enable_font_backend is
1068 nonzero, register all available font drivers. Call
1069 x_default_font_parameter for deciding a font.
1070 (x_create_tip_frame) [USE_FONT_BACKEND]: Likewise.
1072 * xterm.c [USE_FONT_BACKEND]: Include "font.h".
1073 (x_set_mouse_face_gc, x_set_glyph_string_clipping)
1074 (x_set_glyph_string_clipping_exactly)
1075 (x_compute_glyph_string_overhangs)
1076 (x_draw_glyph_string_foreground)
1077 (x_draw_composite_glyph_string_foreground, x_draw_glyph_string)
1078 (x_free_frame_resources) [USE_FONT_BACKEND]: If
1079 enable_font_backend is nonzero, use font-backend mechanism.
1080 (x_new_fontset2) [USE_FONT_BACKEND]: New function.
1082 2006-05-15 Kenichi Handa <handa@m17n.org>
1084 * coding.h (system_eol_type): Fix synching with HEAD.
1086 * coding.c (system_eol_type): Sync with HEAD.
1087 (coding_inherit_eol_type): If PARENT is nil, inherit from
1089 (syms_of_coding): Initialize system_eol_type.
1091 * callproc.c (Fcall_process): Sync with HEAD.
1093 * process.c (setup_process_coding_systems): Fix synching with
1095 (read_process_output): Likewise.
1096 (Fset_process_coding_system): Inherit system's eol format if
1099 * fileio.c (choose_write_coding_system): Fix synching with HEAD.
1101 * keymap.c (push_key_description): Fix synching with HEAD.
1103 2006-05-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1105 * macgui.h (USE_ATSUI): Don't enable on emacs-unicode-2 branch.
1107 2006-04-07 Kenichi Handa <handa@m17n.org>
1109 * coding.c (decode_eol): Pay attention to buffer relocation in
1111 (decode_coding): Call decode_eol before restoring undo_list.
1113 2006-03-20 Kenichi Handa <handa@m17n.org>
1115 * charset.c (Fdefine_charset_internal): Fix setting of
1118 2006-03-14 Kenichi Handa <handa@m17n.org>
1120 * keyboard.c (read_char): Check if C is a character or not before
1121 looking up Vkeyboard_translate_table.
1123 2006-03-10 Kenichi Handa <handa@m17n.org>
1125 * coding.c (DECODE_EMACS_MULE_20_RELATIVE_COMPOSITION): Fix
1126 condition to terminate the loop.
1128 2006-03-09 Kenichi Handa <handa@m17n.org>
1130 * coding.c (produce_composition): Compare charbuf[i] instead of
1132 (Fterminal_coding_system): Use EQ to compare Lisp objects.
1134 2006-03-07 Kenichi Handa <handa@m17n.org>
1136 * coding.c (DECODE_COMPOSITION_START): If the source is short, set
1137 coding->result to CODING_RESULT_INSUFFICIENT_SRC.
1138 (decode_coding_gap): Set CODING_MODE_LAST_BLOCK after the call of
1140 (emacs_mule_char): Handle old style (Emacs 20) component character
1142 (DECODE_EMACS_MULE_COMPOSITION_RULE_20): Fix parsing a composition
1144 (DECODE_EMACS_MULE_20_RULEBASE_COMPOSITION): Likewise.
1145 (decode_coding_emacs_mule): Handle invalid bytes correctly.
1147 2006-03-04 Kenichi Handa <handa@m17n.org>
1149 * coding.c (encode_coding_ccl): Allocate destination dynamically
1152 2006-03-03 Kenichi Handa <handa@m17n.org>
1154 * ccl.c (Fccl_execute_on_string): Fix the condition of terminating
1155 the loop. When quitted, show a proper error message.
1157 2006-03-02 Kenichi Handa <handa@m17n.org>
1159 * coding.c (decode_coding): Fix previous change.
1161 * xterm.c (x_set_glyph_string_clipping_exactly): Set
1162 src->clip_head and src->clip_tail temporarily instead of src->hl.
1164 * ccl.c (CCL_WRITE_STRING): Handle a flag bit for multibyte
1166 (Fccl_execute_on_string): Use ASET, not XSET.
1168 2006-03-01 Kenichi Handa <handa@m17n.org>
1170 * search.c (search_buffer): Fix handling of "\\" in a trivial
1173 2006-02-28 Kenichi Handa <handa@m17n.org>
1175 * coding.c (decode_coding): Fix the condition of terminating the
1178 2006-02-27 Kenichi Handa <handa@m17n.org>
1180 * data.c (Faset): On setting a character bigger than 255 in a
1181 unibyte string, signal an error instead of make the string
1184 2006-02-22 Kenichi Handa <handa@m17n.org>
1186 * charset.c (map_charset_chars): Fix for ascii-compatible charset
1187 made by a mapping table.
1189 2006-02-21 Kenichi Handa <handa@m17n.org>
1191 * xdisp.c (fill_composite_glyph_string): Check s->face is NULL or
1193 (BUILD_COMPOSITE_GLYPH_STRING): If C is TAB, set s->face to NULL.
1194 (x_produce_glyphs): If CH is TAB, set cmp->offsets properly.
1196 * xterm.c (x_draw_composite_glyph_string_foreground): Check
1197 s->face is NULL or not.
1199 2006-02-20 Kenichi Handa <handa@m17n.org>
1201 * xterm.c (x_set_glyph_string_clipping_exactly): New function.
1202 (x_draw_glyph_string): Fix drawing of right_overhang and
1203 left_overhang around/on cursor.
1205 * xdisp.c (draw_glyphs): Fix inclusion of right_overwriting
1208 * term.c (produce_glyphs): Sync to HEAD.
1210 2006-02-15 Kenichi Handa <handa@m17n.org>
1212 * xdisp.c (x_produce_glyphs): Handle composition with TAB.
1214 2006-02-05 Kenichi Handa <handa@m17n.org>
1216 * coding.c: Cancel incorrect synching with HEAD.
1218 2006-02-03 Kenichi Handa <handa@m17n.org>
1220 * coding.c (Fdefine_coding_system_internal): Avoid a duplicated
1221 element in Vcoding_system_alist.
1222 (Fdefine_coding_system_alias): Likewise.
1224 2006-01-19 Kenichi Handa <handa@m17n.org>
1226 * xterm.c (handle_one_xevent): Handle keysyms 0x1000000..0x10000FF.
1228 * coding.c: Sync to HEAD for handling autoload-coding-system.
1229 (Qcoding_system_define_form): New variable.
1230 (syms_of_coding): Intern and staticpro it.
1231 (Fcoding_system_p): Check Qcoding_system_define_form.
1232 (Fcheck_coding_system): Try to autoload the definition of
1235 * coding.h (CODING_SYSTEM_P): If ID is not available, call
1237 (CHECK_CODING_SYSTEM): If ID is not available, call
1238 Fcheck_coding_system.
1239 (CHECK_CODING_SYSTEM_GET_SPEC): Try also Fcheck_coding_system.
1240 (CHECK_CODING_SYSTEM_GET_ID): Likewise.
1242 2006-01-17 Kenichi Handa <handa@m17n.org>
1244 * xterm.c (handle_one_xevent): Delete unnecessary code inserted by
1247 * coding.c (code_conversion_restore): GCPRO arg.
1249 2005-12-28 Kenichi Handa <handa@m17n.org>
1251 * character.c (lisp_string_width): Check multibyteness of STRING.
1253 2005-10-18 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1255 * macterm.c (mac_encode_char): Call ccl_driver with the last arg
1256 Qnil. Use JIS_TO_SJIS instead of ENCODE_SJIS.
1257 (decode_mac_font_name): Use decode_coding_c_string instead of
1259 (x_load_font): Initialize fontp->fontset to -1. Set
1260 fontp->encoding_type.
1262 2005-10-17 Kenichi Handa <handa@m17n.org>
1264 * search.c (search_buffer): Give up BM search on case-fold-search
1265 if one of a target character has a case-equivalence of different
1266 byte length even if that target charcter is an ASCII.
1267 (simple_search): Fix culculation of byte length of matched text.
1268 (boyer_moore): Fix handling of case-equivalent multibyte
1271 2005-10-15 Kenichi Handa <handa@m17n.org>
1273 * coding.c (decode_coding): Fix handling of invalid bytes.
1275 2005-10-06 Kenichi Handa <handa@m17n.org>
1277 * xterm.c (handle_one_xevent): Handle keysyms directly mapped to
1280 2005-09-23 Kenichi Handa <handa@m17n.org>
1282 * coding.c (encode_coding_object): If a pre-write-conversion
1283 function makes a new buffer, kill it.
1285 2005-07-29 Kenichi Handa <handa@m17n.org>
1287 * coding.c (QCascii_compatible_p): New variable.
1288 (syms_of_coding): Initialize it.
1289 (ONE_MORE_BYTE): Decrement `src' before calling string_char.
1290 (ONE_MORE_BYTE_NO_CHECK): Likewise.
1291 (record_conversion_result): Add `default:' case.
1292 (coding_charset_list): Delete unused variable `coding_type'.
1293 (Fdefine_coding_system_internal): Add `ascii-compatible-p'
1294 property in the plist of the coding system.
1295 (Fcoding_system_put): Check QCascii_compatible_p.
1297 2005-06-09 Kenichi Handa <handa@m17n.org>
1299 * xdisp.c (get_next_display_element): Sync with the change in
1302 2005-06-06 Kenichi Handa <handa@m17n.org>
1304 * callproc.c (Fcall_process): Sync with the change in
1307 2005-06-05 Miles Bader <miles@gnu.org>
1309 * xfaces.c (Finternal_lisp_face_equal_p): Restore previously
1310 removed calculation of frame `f', as it's now used.
1312 2005-05-22 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1314 * macterm.c (x_font_name_to_mac_font_name): Sync with trunk
1315 for the case that does not require code conversion.
1317 2005-05-11 Kenichi Handa <handa@m17n.org>
1319 * Makefile.in (shortlisp): Cancel previous change.
1320 (RUN_TEMACS): Include "-nl" if HAVE_SHM is defined.
1321 (emacs${EXEEXT}): Run $(RUN_TEMACS) unconditionally.
1322 (UNIDATA): New variable.
1323 (${lispsource}international/charprop.el): Depends on ${UNIDATA}.
1324 (bootstrap-emacs${EXEEXT}): Depends on charprop.el. Run
1325 $(RUN_TEMACS) unconditionally.
1327 2005-05-10 Kenichi Handa <handa@m17n.org>
1329 * Makefile.in (shortlisp): Add ../lisp/international/charprop.el.
1330 (temacs${EXEEXT}): Build charprop.el if necessary.
1331 (admindir): New variable.
1332 ($(lispsource)international/charprop.el): New target.
1334 2005-05-04 Miles Bader <miles@gnu.org>
1336 * character.c (chars-in-region): Obsolete function removed.
1337 (syms_of_character): Remove its initialization.
1339 2005-04-28 Benjamin Riefenstahl <b.riefenstahl@turtle-trading.net>
1341 * w32select.c (validate_coding_system)
1342 (setup_windows_coding_system): New functions.
1343 (convert_to_handle_as_coded, Fw32_get_clipboard_data): Use
1344 setup_windows_coding_system.
1345 (setup_config, Fw32_get_clipboard_data): Use
1346 validate_coding_system.
1347 (Fx_selection_exists): Move call to setup_config to a place
1348 were signals are allowed.
1350 * lisp.h (Fcoding_system_base, Fcoding_system_eol_type)
1351 (Fcheck_coding_system): Add declarations.
1353 2005-04-28 Kenichi Handa <handa@m17n.org>
1355 * s/ms-w32.h (STDC_HEADERS): Sync with the change in
1358 2005-04-25 Kenichi Handa <handa@m17n.org>
1360 * charset.c (load_charset_map_from_vector): Fix for the first
1363 2005-04-22 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1365 * macfns.c (Fx_create_frame, x_create_tip_frame): Pass Lisp
1366 string as the second argument for x_new_fontset.
1368 2005-04-18 Kenichi Handa <handa@m17n.org>
1370 * fns.c (Fstring_as_multibyte): Fix the change for syncing with
1373 2005-04-09 Kenichi Handa <handa@m17n.org>
1375 * search.c (search_buffer): Fix the change for syncing with CVS
1377 (search_buffer): Likewise.
1379 2005-03-31 Kenichi Handa <handa@m17n.org>
1381 * xdisp.c (get_next_display_element): Sync with CVS head.
1383 2005-03-29 Kenichi Handa <handa@m17n.org>
1385 * coding.c (decode_coding_object): Use safe_call1 instead of call1.
1386 (encode_coding_object): Use safe_call instead of call2.
1388 2005-03-14 Kenichi Handa <handa@m17n.org>
1390 * fontset.c (set_default_ascii_font): Fix the change for
1391 syncing with CVS head.
1393 2005-01-30 Kenichi Handa <handa@m17n.org>
1395 * fontset.c (Fset_fontset_font): Check family element of a given
1398 * Makefile.in (lisp): Include charprop.el.
1400 2005-01-17 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1402 * macfns.c (Fx_create_frame, x_create_tip_frame): Fix crash.
1403 Not sure if it's unnecessary.
1405 2005-01-16 Steven Tamm <steventamm@mac.com>
1407 * macfns.c (Fx_create_frame, x_create_tip_frame): ifdef'd out
1408 some possibly unnecessary fontset checking code that crashed
1409 when creating a new frame
1411 2005-01-17 Kenichi Handa <handa@m17n.org>
1413 * xfaces.c (merge_faces): Fix argument to lookup_derived_face and
1416 * xdisp.c (Fformat_mode_line): Fix argument to lookup_named_face.
1418 * fringe.c (draw_fringe_bitmap_1): Fix argument to
1421 2004-12-25 Kenichi Handa <handa@m17n.org>
1423 * xdisp.c (get_next_display_element): Sync to the change in HEAD
1426 2004-12-11 Kenichi Handa <handa@m17n.org>
1428 * search.c: Sync to the change in HEAD on 2004-11-19, 20.
1430 * w32console.c: Sync to the change in HEAD on 2004-12-01.
1432 * coding.c: Cancel the change done in HEAD on 2004-11-30.
1433 (coding_charset_list): New function.
1435 * coding.h (coding_charset_list): Extern it.
1437 * term.c: Sync to the change in HEAD on 2004-11-30.
1439 2004-12-09 Kenichi Handa <handa@m17n.org>
1441 * fontset.c (Fset_fontset_font): Call find_font_encoding with
1442 concatenation of family and registry.
1444 2004-12-06 Kenichi Handa <handa@m17n.org>
1446 * character.h (BYTE8_STRING): Fix typo.
1448 * editfns.c (Ftranslate_region_internal): Don't convert unibyte
1449 string to multibyte (sync to HEAD).
1451 * casefiddle.c (casify_region): Handle changes in byte-length
1452 using replace_range_2 (sync to HEAD).
1454 2004-11-24 Andreas Schwab <schwab@suse.de>
1456 * chartab.c (map_char_table): GCPRO table and arg.
1458 2004-10-29 Kenichi Handa <handa@m17n.org>
1460 * syntax.c (skip_syntaxes): Return lispy 0 (not nil) if point is
1463 2004-10-23 Kenichi Handa <handa@m17n.org>
1465 * fontset.c (fs_load_font): Use fast_string_match_ignore_case
1466 instead of fast_c_string_match_ignore_case.
1467 (find_font_encoding): Argument changed to Lisp_Object. Use
1468 fast_string_match_ignore_case instead of
1469 fast_c_string_match_ignore_case. Caller changed.
1471 2004-10-15 Kenichi Handa <handa@m17n.org>
1473 * xdisp.c (get_next_display_element): In unibyte case, decide to
1474 display in octal form by checking a chacter by
1475 UNIBYTE_CHAR_HAS_MULTIBYTE_P.
1477 * charset.c (Fset_unibyte_charset): Setup
1478 unibyte_has_multibyte_table.
1480 * character.c (unibyte_has_multibyte_table): New variable.
1482 * character.h (unibyte_has_multibyte_table): Extern it.
1483 (UNIBYTE_CHAR_HAS_MULTIBYTE_P): New macro.
1485 2004-10-14 Kenichi Handa <handa@m17n.org>
1487 * callproc.c (Fcall_process): Fix merging of 2004-10-13 change.
1489 2004-10-13 Kenichi Handa <handa@m17n.org>
1491 * coding.c (encode_coding_iso_2022): Fix handling of charset
1494 2004-10-12 Kenichi Handa <handa@m17n.org>
1496 * coding.c (setup_coding_system): If coding_system is nil, use
1498 (Fterminal_coding_system): Return nil if terminal coding system is
1500 (syms_of_coding): Define coding-system `undecided' here. Setup
1501 terminal_coding as `undecided'.
1503 2004-10-04 Kenichi Handa <handa@m17n.org>
1505 * xdisp.c (message_dolog, set_message_1): Call
1506 unibyte_char_to_multibyte with arg type int.
1508 * fileio.c (Fsubstitute_in_file_name): Fix previous change.
1510 * lread.c (read1): Fix reading of a char-table.
1512 * print.c (print_object): Include sub char-table in cicularities
1515 2004-10-01 Kenichi Handa <handa@m17n.org>
1517 * keymap.c (where_is_internal_2): Fix for the case that KEY is a
1518 cons. Append the found sequences in car of ARGS instead of
1521 2004-09-28 Kenichi Handa <handa@m17n.org>
1523 * fileio.c (report_file_error): Make a unibyte string from
1525 (Fsubstitute_in_file_name): Fix the arg to
1526 unibyte_char_to_multibyte. It is evaluated twice.
1528 2004-09-19 Kenichi Handa <handa@m17n.org>
1530 * charset.h (CHAR_CHARSET): Shortcut for ASCII case.
1532 2004-09-14 Kenichi Handa <handa@m17n.org>
1534 * coding.c (detect_coding): Fix previous change.
1536 2004-09-13 Kenichi Handa <handa@m17n.org>
1538 * coding.c (detect_coding_utf_16): Don't set detect_info->found if
1540 (detect_coding): Optimization for ISO-2022 when no 8-bit data is
1542 (detect_coding_system): Likewise.
1544 2004-09-01 Jason Rumney <jasonr@gnu.org>
1546 * w32fns.c (x_to_w32_font): Update to use new coding struct.
1548 2004-08-17 Kenichi Handa <handa@m17n.org>
1550 * charset.c (Fdeclare_equiv_charset): Fix handing of CHARS.
1551 (Fiso_charset): Likewise.
1553 2004-08-03 Steven Tamm <steventamm@mac.com>
1555 * macterm.c (mac_encode_char): Add charset argument and update
1556 to use encoding_type
1557 (x_new_font,x_new_fontset): Merge in changes from xterm.c;
1558 switch to pure fontset
1559 (decode_mac_font_name): Temporarily remove decoding
1560 (x_font_name_to_mac_font_name): Temporarily remove encoding
1561 (x_load_font): Temporarily remove encoding
1563 2004-06-30 Kenichi Handa <handa@m17n.org>
1565 * xfaces.c (Fface_font): If frame is not on a window system,
1566 ignore CHARACTER arg. If HAVE_WINDOW_SYSTEM is not defined, don't
1567 refer to face->font.
1568 (split_font_name_into_vector, build_font_name_from_vector)
1569 (lookup_non_ascii_face, realize_non_ascii_face): Define them only
1570 whne HAVE_WINDOW_SYSTEM is defined.
1572 2004-05-29 Kenichi Handa <handa@m17n.org>
1574 * xdisp.c (BUILD_GLYPH_STRINGS): Check if s is NULL.
1575 (x_produce_glyphs): Fix setting of members of cmp in case
1576 cmp->glyph_len is zero,
1578 * fontset.c (Fset_fontset_font): Docstring fixed.
1579 (Ffontset_info): Make it backward compatible. New arg ALL.
1581 2004-05-11 Kim F. Storm <storm@cua.dk>
1583 * process.c (read_process_output): Grow decoding_buf when needed;
1584 this could cause a crash in allocate_string and compact_small_strings.
1586 2004-04-29 Kenichi Handa <handa@m17n.org>
1588 * fileio.c (WRITE_BUF_SIZE): This macro deleted.
1589 (e_write): Fix previous change.
1591 2004-04-28 Kenichi Handa <handa@m17n.org>
1593 * coding.c (setup_coding_system): Set coding->common_flags
1594 correctly for raw-text.
1595 (consume_chars): On encoding unibyte text by raw-text, don't check
1597 (encode_coding): On encoding by raw-text, never use translation
1600 * fileio.c (e_write): Short cut for the case of no encoding.
1602 2004-04-20 Kenichi Handa <handa@m17n.org>
1604 * coding.c (detect_coding): Delete unused variables.
1605 (detect_coding_system): Likewise.
1607 2004-04-18 Kenichi Handa <handa@m17n.org>
1609 * coding.c (encode_coding_utf_8): Fix handling of raw-byte char.
1610 (consume_chars): Fix handling of 8-bit bytes in unibyte source.
1612 2004-04-14 Kenichi Handa <handa@m17n.org>
1614 Sync all files to HEAD.
1616 2004-04-14 Kenichi Handa <handa@m17n.org>
1618 * coding.c (Ffind_coding_systems_region_internal): Include
1619 raw-text and no-conversion in the result.
1621 * fontset.h: Sync to HEAD.
1623 * fontset.c: Sync to HEAD.
1625 2004-04-14 Kenichi Handa <handa@m17n.org>
1627 * fontset.c (find_font_encoding): Return `ascii' for unknown
1629 (load_font_get_repertory): Delete unnecessary check of ENCODING of
1631 (font_def_arg, add_arg, from_arg, to_arg): New args.
1632 (set_fontset_font): Argument changed.
1633 (Fset_fontset_font): Fix for the case that TARGET is a script
1634 name and charset name.
1635 (new_fontset_from_font_name): Fix argument to Fnew_fontset.
1637 2004-04-13 Kenichi Handa <handa@m17n.org>
1639 * fontset.c (fontset_font): Renamed from fontset_face. Return
1641 (face_suitable_for_char_p): Adjusted for the change of
1643 (face_for_char): Likewise.
1644 (make_fontset_for_ascii_face): Fix setting of the fontset element
1646 (Finternal_char_font): Use fontset_font instead of FACE_FOR_CHAR
1648 (Ffontset_info): Adjusted for the change of fontset_font.
1650 * composite.c: Sync to HEAD.
1652 * search.c: Sync to HEAD.
1654 * coding.c: Sync to HEAD.
1655 (emacs_mule_char): Check invalid code more regidly.
1657 * coding.h: Sync to HEAD.
1659 * charset.c: Sync to HEAD.
1661 * charset.h: Sync to HEAD.
1663 * character.h (LEADING_CODE_LATIN_1_MIN)
1664 (LEADING_CODE_LATIN_1_MAX): Delete these macros.
1666 2004-04-08 Kenichi Handa <handa@m17n.org>
1668 * category.h: Sync to HEAD.
1670 * category.c: Sync to HEAD.
1672 * syntax.h: Sync to HEAD.
1674 * syntax.c: Sync to HEAD.
1676 * regex.h: Sync to HEAD.
1678 * regex.c: Sync to HEAD.
1680 2004-04-07 Kenichi Handa <handa@m17n.org>
1682 * editfns.c: Sync to HEAD.
1683 (check_translation): New function.
1684 (Ftranslate_region_internal): Handle M:N mapping.
1686 2004-04-06 Kenichi Handa <handa@m17n.org>
1688 * xfaces.c (xlfd_point_size): Set font->numeric[XLFD_PIXEL_SIZE].
1690 2004-03-30 Kenichi Handa <handa@m17n.org>
1692 * coding.c (DECODE_DESIGNATION): Set chars_96 to -1 instead of
1694 (decode_coding_iso_2022): Fix handling of invalid designation.
1696 * fileio.c (Finsert_file_contents): Be sure to call unbind_to
1697 after calling code_conversion_save.
1699 2004-03-11 Kenichi Handa <handa@m17n.org>
1701 * xdisp.c (handle_auto_composed_prop): Fix Lisp_Object/int mixup.
1703 * print.c (print_prune_string_charset): Fix Lisp_Object/int mixup.
1705 * fontset.c: Include "intervals.h".
1706 (fontset_face): Fix comparing of Lisp_Objects.
1707 (free_face_fontset): Fix Lisp_Object/int mixup.
1708 (new_fontset_from_font_name): Likewise.
1710 * editfns.c (Ftranslate_region_internal): Fix Lisp_Object/int mixup.
1712 * coding.c: Add many prototypes for static functions.
1713 (get_translation_table): Allow max_lookup to be NULL.
1714 (decode_coding): Call get_translation_table with max_lookup NULL.
1715 (Ffind_coding_systems_region_internal): Likewise.
1716 (Funencodable_char_position, Fcheck_coding_systems_region):
1719 2004-03-11 Kenichi Handa <handa@m17n.org>
1721 * coding.c (get_translation_table): Declare it as Lisp_Object.
1722 (LOOKUP_TRANSLATION_TABLE): New macro.
1723 (produce_chars): Use LOOKUP_TRANSLATION_TABLE instead of
1725 (consume_chars): Likewise.
1727 2004-03-11 Kenichi Handa <handa@m17n.org>
1729 * coding.c (MAX_ANNOTATION_LENGTH): Adjusted for the change of
1730 annotation data format.
1731 (ADD_ANNOTATION_DATA, ADD_COMPOSITION_DATA, ADD_CHARSET_DATA):
1732 Change arguments FROM and TO to single argument NCHARS. Caller
1734 (decode_coding_utf_8): Pay attention to coding->charbuf_used.
1735 (decode_coding_utf_16, decode_coding_emacs_mule)
1736 (decode_coding_iso_2022, decode_coding_sjis, decode_coding_big5)
1737 (decode_coding_ccl, decode_coding_charset): Likewise.
1738 (get_translation): New function.
1739 (produce_chars): New arguments translation_table and last_block.
1740 Translate characters here. Return number of carryover chars.
1742 (produce_composition): New argument pos. Caller changed.
1743 Adjusted for the change of annotation data format.
1744 (produce_charset, produce_annotation): Likewise.
1745 (decode_coding, encode_coding): Don't call translate_chars.
1746 (consume_chars): New arg translation_table. Caller changed.
1747 (translate_chars): Deleted.
1748 (syms_of_coding): Make translation-table's number of extra slots
1751 2004-03-09 Kenichi Handa <handa@m17n.org>
1753 * search.c (simple_search): Fix setting this_pos_byte in backward
1756 * coding.c (detect_coding_emacs_mule): Fix counting of encoded
1758 (detect_coding_ccl): Fix setting of the variable valids.
1760 2004-03-04 Kenichi Handa <handa@m17n.org>
1762 * xterm.c (x_list_fonts): Fix the detection of an auto-scaled font.
1764 * coding.c (decode_coding_utf_16): Fix handling of surrogate pair.
1766 * editfns.c (Ftranslate_region_internal): Renamed from
1767 Ftranslate_region. Accept a char-table in TABLE.
1768 (syms_of_editfns): Defsubr Stranslate_region_internal.
1770 * xfaces.c (set_lface_from_font_name): If a font is specified for
1771 a frame, generate a fontset from the font.
1772 (build_scalable_font_name): If the scalable font is requested for
1773 a specific size, don't change that size.
1774 (try_font_list): Try a scalable font also in the case that a
1775 pattern string is specified,
1778 2004-03-03 Kenichi Handa <handa@m17n.org>
1780 * xfaces.c (Fface_font): New optional arg CHARACTER.
1782 2004-02-17 Kenichi Handa <handa@m17n.org>
1784 * charset.h (CHARSET_OFFSET): New macro.
1786 2004-02-13 Kenichi Handa <handa@m17n.org>
1788 * xterm.c (x_get_font_repertory): Fix for non-Unicode-bmp charset.
1790 * fontset.c (fontset_face): Handle the case that repertory is a
1792 (find_font_encoding): Return nil for unknown encoding.
1793 (Fset_fontset_font): Ignore a font of unknown encoding.
1795 2004-02-09 Kenichi Handa <handa@m17n.org>
1797 * keymap.c (describe_vector): Handle default value of a char
1800 * fontset.c (fontset_face): Handle fallback fonts correctly.
1801 (Ffontset_info): Return infomation about fallback fonts.
1803 2004-02-06 Kenichi Handa <handa@m17n.org>
1805 * fontset.c (FONTSET_DEFAULT): New macro.
1806 (FONTSET_ADD): Handle the case that range is nil.
1807 (fontset_add): Likewise.
1808 (Fset_fontset_font): Change the 2nd arg name to TARGET, and handle
1809 the case that it is nil.
1810 (dump_fontset): Call FONTSET_DEFAULT, not FONTSET_FALLBACK.
1811 (syms_of_fontset): Set char-table-extra-slots property of fontset
1814 * charset.h (CHAR_CHARSET_P): Fix for the case that the method is
1817 2004-01-30 Kenichi Handa <handa@m17n.org>
1819 * emacs.c (main): Call init_charset after syms_of_XXX.
1821 * charset.c (Vcharset_map_directory): Deleted.
1822 (Vcharset_map_path): New variable
1823 (load_charset_map_from_file): Use Vcharset_map_path instead.
1824 (init_charset): Initialize Vcharset_map_path.
1825 (syms_of_charset): Delete declaration of "charset-map-directory",
1826 add declaration of "charset-map-path".
1828 2004-01-29 Kenichi Handa <handa@m17n.org>
1830 * fns.c (string_char_to_byte): Optimize for ASCII only string.
1831 (string_byte_to_char): Likewise.
1833 * fileio.c (Finsert_file_contents): Avoid detecting a code twice.
1835 * coding.c (detect_coding_iso_2022): Fix handling of SS2 and SS3.
1836 (detect_coding): Treat '\0' as normal ASCII byte..
1837 (detect_coding_system): Likewise.
1839 2004-01-27 Kenichi Handa <handa@m17n.org>
1841 * coding.h (SJIS_TO_JIS2, JIS_TO_SJIS2): New macros.
1843 * coding.c (QCmnemonic, QCdefalut_char)
1844 (QCdecode_translation_table, QCencode_translation_table)
1845 (QCpost_read_conversion, QCpre_write_conversion): New variables.
1846 (get_translation_table): Return a list of translation tables if
1848 (decode_coding): Call get_translation_table with ENCODEP 0.
1849 (char_encodable_p): If translation_table is non-nil, always call
1851 (Fdefine_coding_system_internal): Accept list of translation
1852 tables as :encode-translation-table and :decode-translation-table.
1853 (Fcoding_system_put): New function.
1854 (syms_of_coding): Declare new symbols. Defsubr
1856 (decode_coding_sjis): Handle 4th charset (typically JISX0212).
1857 (encode_coding_sjis): Likewise.
1859 * charset.c (map_charset_chars): Fix arg to map_charset_chars in
1860 when the charset is superset type.
1862 * character.c (translate_char): Accept list of translation tables.
1864 2004-01-25 Kenichi Handa <handa@m17n.org>
1866 * coding.h (enum coding_attr_index): New member
1867 coding_attr_trans_tbl.
1868 (CODING_ATTR_TRANS_TBL): New macro.
1870 * coding.c (get_translation_table): New function.
1871 (translate_chars): Fix the bug of skipping annotation data.
1872 (decode_coding): Utilze get_translation_table.
1873 (encode_coding): Likewise.
1874 (char_encodable_p): Translate char if necessary.
1875 (Funencodable_char_position): Likewise.
1876 (Ffind_coding_systems_region_internal): Setup translation table
1877 for encode in a coding system attribute vector in advance.
1878 (Fcheck_coding_systems_region): Likewise.
1879 (Fdefine_coding_system_internal): Allow a symbol as translation
1880 table. For shift-jis type coding system, allow 4th charset.
1882 2004-01-24 Kenichi Handa <handa@m17n.org>
1884 * coding.c (decode_coding_sjis): Check the first byte rigidly.
1886 * xdisp.c (get_next_display_element): Pass -1 as POS to
1887 FACE_FOR_CHAR if displaying a C-string.
1889 2004-01-23 Kenichi Handa <handa@m17n.org>
1891 * composite.c (get_composition_id): Handle xoff and yoff in a
1894 * composite.h (COMPOSITION_DECODE_RULE): New arg xoff and yoff.
1895 (struct composition): New member lbearing and rbearing.
1897 * xdisp.c (move_it_to): Optimize for the case (op & MOVE_TO_Y).
1898 (x_get_glyph_overhangs): Handle a composition glyph.
1899 (x_produce_glyphs): Setup lbearing and rbreaing for a composition
1902 * xterm.c (x_compute_glyph_string_overhangs): Handle also a
1905 2004-01-18 Kenichi Handa <handa@m17n.org>
1907 * print.c: Include charset.h.
1908 (Vprint_charset_text_property): New variable.
1909 (Qdefault): Extern it.
1910 (PRINT_STRING_NON_CHARSET_FOUND)
1911 (PRINT_STRING_UNSAFE_CHARSET_FOUND): New macros.
1912 (print_check_string_result): New variable.
1913 (print_check_string_charset_prop): New function.
1914 (print_prune_charset_plist): New variable.
1915 (print_prune_string_charset): New function.
1916 (print_object): Call print_prune_string_charset if
1917 Vprint_charset_text_property is not t.
1918 (print_interval): Print nothing if itnerval->plist is nil.
1919 (syms_of_print): Declare Vprint_charset_text_property as a lisp
1920 variable. Init and staticpro print_prune_charset_plist.
1922 2004-01-15 Kenichi Handa <handa@m17n.org>
1924 * fontset.c (new_fontset_from_font_name): Use the specified font
1925 for all characters in the new fontset.
1927 * macterm.c (x_set_mouse_face_gc): Call FACE_FOR_CHAR with POS and
1930 * xdisp.c (x_produce_glyphs): Call FACE_FOR_CHAR with POS and
1931 OBJECT args for composition too.
1933 * w32term.c (x_set_mouse_face_gc): Call FACE_FOR_CHAR with POS and
1936 2004-01-13 Kenichi Handa <handa@m17n.org>
1938 * dispextern.h (FACE_FOR_CHAR): New args POS and OBJECT.
1940 * fontset.c (reorder_font_vector): Adjusted for the change of
1942 (fontset_face): New arg id. Caller changed.
1943 (face_for_char): New args pos and object.
1944 (make_fontset_for_ascii_face): Adjusted for the change of FONT_DEF
1946 (fs_query_fontset): Check NAME by Fassoc too.
1947 (Fset_fontset_font): Allow non-XLFD font name.
1948 (Ffontset_info): Adjusted for the change of FONT_DEF format.
1950 * fontset.h (face_for_char): Prototype adjusted.
1952 * xdisp.c (face_before_or_after_it_pos): Call FACE_FOR_CHAR with
1953 POS and OBJECT args.
1954 (get_next_display_element): Likewise.
1955 (append_space): Likewise.
1956 (extend_face_to_end_of_line): Likewise.
1957 (get_char_face_and_encoding): Likewise.
1958 (BUILD_COMPOSITE_GLYPH_STRING): Likewise.
1959 (x_produce_glyphs): Likewise.
1961 * xfaces.c (compute_char_face): Call FACE_FOR_CHAR with
1962 POS and OBJECT args.
1964 * xterm.c (x_set_mouse_face_gc): Call FACE_FOR_CHAR with
1965 POS and OBJECT args.
1967 2004-01-03 Jason Rumney <jasonr@gnu.org>
1969 * w32select.c (Fw32_set_clipboard_data): Avoid potential realloc
1970 of GlobalAlloc'ed memory.
1972 2003-12-29 Kenichi Handa <handa@m17n.org>
1974 * ccl.c (Fccl_execute_on_string): Fix the condition of loop.
1976 * charset.h (charset_table_used): Delete extern.
1978 * charset.c (charset_table_used): Make it static.
1979 (map_charset_chars): Fix args to c_function with.
1981 * chartab.c (map_sub_char_table_for_charset): Fix args to
1984 * coding.h (enum coding_result_code): Delete
1985 CODING_RESULT_INSUFFICIENT_CMP, add CODING_RESULT_INVALID_SRC.
1987 * coding.c (Qinsufficient_source, Qinconsistent_eol)
1988 (Qinvalid_source, Qinterrupted, Qinsufficient_memory): New
1990 (Vlast_code_conversion_error): New variables.
1991 (syms_of_coding): DEFSYM or DEFVAR_LISP them.
1992 (ONE_MORE_BYTE): Record error if any instead of signaling an
1993 error. If non-ASCII multibyte char is found, return the negative
1994 value of the code. All callers changed to check it.
1995 (ONE_MORE_BYTE_NO_CHECK): Likewise.
1996 (record_conversion_result): New function. All codes setting
1997 coding->result are changed to call this function.
1998 (detect_coding_utf_8): Don't use the local variable incomplete.
1999 (decode_coding_utf_8): Likewise.
2000 (emacs_mule_char): Change the second arg to `const'.
2001 (detect_coding_emacs_mule): Don't use the local variable
2003 (detect_coding_sjis): Likewise.
2004 (detect_coding_big5): Likewise.
2005 (decode_coding): Fix of flushing out unprocessed data.
2006 (make_conversion_work_buffer): Fix making of a work buffer.
2007 (decode_coding_object): Return coding->dst_object;
2009 * fontset.c (set_fontset_font): Fix args.
2011 * lisp.h (CHARACTERBITS): Define as 22.
2013 * process.c (send_process): Be sure to set coding->src_multibyte.
2015 * xdisp.c (handle_auto_composed_prop): Fix setting of limit.
2017 2003-12-02 Kenichi Handa <handa@m17n.org>
2019 * xdisp.c (handle_auto_composed_prop): Give limit to
2020 Fnext_single_char_property_change.
2022 2003-12-02 Kenichi Handa <handa@m17n.org>
2024 * coding.c (detect_coding): Fix previous change.
2025 (detect_coding_system): Likewise.
2027 2003-12-02 Kenichi Handa <handa@m17n.org>
2029 * composite.c (syms_of_composite): Don't make the compostion hash
2032 * fontset.c (Fset_fontset_font): Fix docstring.
2034 * lisp.h (detect_coding_system): Adjust prototype.
2036 * fileio.c (kill_workbuf_unwind): Delete this function.
2037 (Finsert_file_contents): Adjust the call of detect_coding_system.
2038 Get conversion_buffer by code_conversion_save. Use the macor
2039 CODING_MAY_REQUIRE_DECODING. After decoding, update
2042 * coding.h (make_conversion_work_buffer): Delete extern.
2043 (code_conversion_save): Extern it.
2045 * coding.c (enum iso_code_class_type): Delete ISO_carriage_return.
2046 (CODING_GET_INFO): Delete argument eol_type. Callers changed.
2047 (decode_coding_utf_8): Don't do eol converion.
2048 (detect_coding_utf_16): Check coding->src_chars, not
2049 coding->src_bytes. Add heuristics for those that have no
2051 (decode_coding_emacs_mule): Don't do eol converion.
2052 (decode_coding_iso_2022): Likewise.
2053 (decode_coding_sjis): Likewise.
2054 (decode_coding_big5): Likewise.
2055 (decode_coding_charset): Likewise.
2056 (adjust_coding_eol_type): Return a new coding system.
2057 (detect_coding): Don't detect eol. Fix for utf-16 detection.
2058 (decode_eol): In case of CRLF->LF conversion, use del_range_2 on
2060 (decode_coding): Pay attention to undo_list. Do eol convesion for
2061 all types of coding-systems (if necessary).
2062 (Vcode_conversion_work_buf_list): Delete it.
2063 (Vcode_conversion_reused_workbuf): Renamed from
2064 Vcode_conversion_reused_work_buf.
2065 (Vcode_conversion_workbuf_name): New variable.
2066 (reused_workbuf_in_use): New variable.
2067 (make_conversion_work_buffer): Delete the arg DEPTH.
2068 (code_conversion_restore): Argument changed to cons.
2069 (code_conversion_save): Delete the argument BUFFER. Callers
2071 (detect_coding_system): New argument src_chars. Callers changed.
2072 Fix for utf-16 detection.
2073 (init_coding_once): Don't use ISO_carriage_return.
2074 (syms_of_coding): Initialized Vcode_conversion_workbuf_name and
2075 reused_workbuf_in_use.
2077 2003-11-24 Kenichi Handa <handa@m17n.org>
2079 * keymap.c (store_in_keymap): Pay attention to the case that idx
2080 is a cons specifying a character range.
2082 * coding.c (Fdefine_coding_system_internal): Fix previous change.
2084 2003-11-23 Kenichi Handa <handa@m17n.org>
2086 * xdisp.c (handle_auto_composed_prop): Fix the case of returning
2087 HANDLED_RECOMPUTE_PROPS.
2089 * coding.c (Fdefine_coding_system_internal): Fix checking of
2090 ascii compatibility.
2092 2003-11-22 Kenichi Handa <handa@m17n.org>
2094 * charset.c (find_charsets_in_text): Delete unused locale
2096 (Fset_charset_priority): Update Vemacs_mule_charset_list too.
2098 * coding.c (encode_coding_emacs_mule): Emit bytes with MSB.
2099 Resync charset_list to Vemacs_mule_charset_list.
2101 * keymap.c (store_in_keymap): Pay attention to the case that idx
2102 is a cons specifying a character range.
2104 2003-11-18 Kenichi Handa <handa@m17n.org>
2106 * composite.c (update_compositions): Bind inhibit-read-only, etc
2107 to t before calling remove-list-of-text-properties.
2109 * print.c (print_object): Always print ASCII chars as is.
2111 2003-11-17 Kenichi Handa <handa@m17n.org>
2113 * keymap.c (Fdefine_key): Fix handling of Lucid style event type
2116 * fns.c (Fmapconcat): Signal an error if SEQUENCE is a char table.
2117 (Fmapcar): Likewise.
2120 2003-11-15 Kenichi Handa <handa@m17n.org>
2122 * syntax.c (skip_chars): Be sure to alloca char_ranges when
2125 2003-11-14 Kenichi Handa <handa@m17n.org>
2127 * xfaces.c (set_lface_from_font_name): Fix for the case that
2128 FONTNAME is not fontset name.
2130 2003-11-13 Kenichi Handa <handa@m17n.org>
2132 * fns.c (base64_encode_1): Fix previous change.
2134 2003-11-08 Kenichi Handa <handa@m17n.org>
2136 * fontset.c (set_fontset_font): New function.
2137 (Fset_fontset_font): If a font is specified for a charset, use
2138 map_charset_chars to store the font spec in a fontset.
2140 2003-10-29 Kenichi Handa <handa@m17n.org>
2142 * fontset.c (fontset_face): Create a fallback fontset on demand
2143 (make_fontset): Don't create a fallback fontset here.
2144 (free_face_fontset): Free a fallback fontset (if any) too.
2145 (n_auto_fontsets): Delete this variable.
2146 (auto_fontset_alist): New variable.
2147 (new_fontset_from_font_name): Check auto_fontset_alist.
2148 (dump_fontset) [FONTSET_DEBUG]: Fully re-written.
2149 (Ffontset_list_all) [FONTSET_DEBUG]: New function.
2150 (syms_of_fontset): Initialize and staticpro auto_fontset_alist.
2151 Defsubr Sfontset_list_all.
2153 2003-10-24 Kenichi Handa <handa@m17n.org>
2155 * xterm.c (x_list_fonts): Fix excluding of auto-scaled fonts.
2157 2003-10-23 Kenichi Handa <handa@m17n.org>
2159 * fontset.c (Fnew_fontset): Check NAME more rigidly.
2161 2003-10-17 Kenichi Handa <handa@m17n.org>
2163 * editfns.c (Fgoto_char): Fix docstring.
2165 2003-10-16 Kenichi Handa <handa@m17n.org>
2167 * insdel.c (insert_from_gap): Adjust intervals correctly.
2169 2003-10-12 Jason Rumney <jasonr@gnu.org>
2171 * w32term.c (GLYPHSET, WCRANGE): Define if system headers don't.
2172 (pfnGetFontUnicodeRanges): New dynamically loaded function.
2173 (w32_initialize): Try to load it.
2174 (x_get_font_repertory): Use it if available.
2175 (w32_encode_char): Add shortcut for unicode output.
2177 * w32fns.c (w32_load_system_font): Default charset to -1.
2178 (x_to_w32_charset): Match all fonts for unicode.
2179 (w32_to_x_charset): New parameter matching. Don't return partial
2180 or wildcard charsets.
2181 (w32_to_all_x_charsets): Don't return partial or wildcard charsets.
2182 (w32_codepage_for_font): Return CP_UNICODE for unicode.
2183 (w32_to_x_font): Match charset to real charset.
2184 (enum_font_cb2): Always list unicode versions.
2186 * makefile.w32-in (temacs): Increase EMHEAP.
2188 2003-10-11 Jason Rumney <jasonr@gnu.org>
2190 * w32term.c (w32_encode_char): New charset parameter.
2191 font_info.encoding becomes encoding_type.
2192 (x_get_font_repertory): New function. Warning: stub only!
2193 (x_new_font): Return quickly if font already set.
2194 (x_new_fontset): fontsetname parameter is Lisp_Object.
2195 Use new fs_query_fontset. Try new_fontset_from_font_name. Use
2196 fontset_name for return value.
2198 * w32term.h: Declare x_get_font_repertory.
2200 * w32select.c (Fw32_set_clipboard_data): Use string_x_string_p in
2201 place of find_charset_in_text. Use encode_coding_object in place
2203 (Fw32_get_clipboard_data): Use decode_coding_c_string in place of
2206 * w32fns.c (Fx_create_frame, x_create_tip_frame): Use new version
2208 (w32_load_system_font): Initialize charset as unicode.
2209 font_info.encoding becomes encoding_type.
2210 (w32_to_x_font): Use decode_coding_c_string in place of
2212 (x_to_w32_font): Use encode_coding_object in place of
2214 (syms_of_w32fns): Set get_font_repertory_func.
2216 * w32console.c: Include character.h. Use terminal_encode_buffer
2218 (write_glyphs): Use new version of encode_terminal_code. Use
2219 encode_coding_object in place of encode_coding.
2221 * w32bdf.c (w32_load_bdf_font): Clear font_info before filling.
2222 encoding becomes encoding_type.
2224 * term.c (terminal_encode_buffer): Make externally visible.
2226 * makefile.w32-in: Add character.h dependancies.
2227 (character.o, chartab.o): New targets.
2229 2003-10-10 Kenichi Handa <handa@m17n.org>
2231 * fileio.c (Finsert_file_contents) [DOS_NT]: Use the macro
2232 CODING_ID_EOL_TYPE..
2234 2003-10-07 Andreas Schwab <schwab@suse.de>
2236 * coding.c (produce_chars): Revert last change.
2238 2003-10-06 Kenichi Handa <handa@m17n.org>
2240 * charset.h (charset_unicode): Extern it.
2242 * charset.c (string_xstring_p): Check by (C >= 0x100).
2243 (find_charsets_in_text): Format of the arc CHARSETS changed. New
2245 (Ffind_charset_region, Ffind_charset_string): Adjusted for the
2246 change of find_charsets_in_text.
2247 (Fsplit_char): Fix doc. Never return unknown.
2249 * chartab.c (char_table_translate): Use CHARACTERP, not INETEGERP.
2251 * coding.c (Fdefine_coding_system_alias): Update
2252 Vcoding_system_list.
2254 * fontset.c (load_font_get_repertory): Pay attention to the case
2255 that ENCODING of a font is specified by a char-table.
2257 * xterm.c (x_get_font_repertory): Handle the case that the
2258 encoding of font is other than Unicode.
2260 2003-10-02 Kenichi Handa <handa@m17n.org>
2262 * term.c (encode_terminal_code): Don't handle glyph-table. Check
2263 if a character is encodable by the terminal coding system. If
2264 not, produces proper number of `?'s. Update
2265 terminal_encode_buffer and terminal_encode_buf_size if necessary.
2266 (produce_glyphs): Check by CHAR_BYTE8_P, not SINGLE_BYTE_CHAR_P.
2268 2003-10-01 Kenichi Handa <handa@m17n.org>
2270 * term.c (terminal_encode_buffer, terminal_encode_buf_size): New
2272 (encode_terminal_code): Argument changed. Encode multiple
2273 characters at once. Store the result of encoding in
2274 terminal_encode_buffer.
2275 (write_glyphs): Adjusted for the change of encode_terminal_code.
2276 (insert_glyphs): Likewise.
2277 (term_init): Initialize terminal_encode_buffer and
2278 terminal_encode_buf_size.
2280 * coding.c (consume_chars): If coding->src_object is nil, don't
2283 2003-09-30 Kenichi Handa <handa@m17n.org>
2285 * character.c (char_string): Use ASCII_CHAR_P instead of
2288 2003-09-30 Kenichi Handa <handa@m17n.org>
2290 * xdisp.c (handle_auto_composed_prop): Check if the last
2291 characters of auto-composed region is newly composed with the
2292 following characters.
2293 (handle_composition_prop): Fix checking of point being inside
2296 2003-09-26 Kenichi Handa <handa@m17n.org>
2298 * fns.c (concat): Don't change multibyteness of the result by
2299 concatenating an 8-bit character.
2301 * data.c (Faset): Check newelt by CHECK_CHARACTER. Don't change
2302 multibyteness of the result when newelt is an 8-bit character.
2304 2003-09-29 Dave Love <fx@gnu.org>
2306 * xmenu.c (find_and_call_menu_selection): Make menu_bar_items_used
2309 * xfns.c (DefaultDepthOfScreen, x_encode_text): Remove unused vars.
2311 * xfaces.c (face_numeric_value): Declare dim size_t.
2312 (Finternal_lisp_face_equal_p): Remove unused f.
2314 * xdisp.c (BUILD_CHAR_GLYPH_STRINGS, display_and_set_cursor)
2315 (MATRIX_ROW): Remove unused vars.
2316 (draw_glyphs, x_insert_glyphs, fast_find_position)
2317 (fast_find_position, fast_find_string_pos): Use EMACS_INT for
2320 * regex.c (regex_compile): Remove unused var.
2322 * minibuf.c (Fminibuffer_complete_word): Remove unused var.
2324 * keymap.c (Fset_keymap_parent, map_keymap, Fcopy_keymap)
2325 (Faccessible_keymaps, where_is_internal): Remove unused vars.
2327 * keyboard.c (cancel_hourglass_unwind): Return Qnil.
2329 * frame.c (frame_name_fnn_p): Make len EMACS_INT.
2331 * fileio.c (Fwrite_region): Remove unused var.
2333 * dispnew.c (adjust_frame_glyphs_for_frame_redisplay)
2334 (adjust_frame_glyphs_for_window_redisplay): Remove unused ch_dim.
2336 * composite.c (Fremove_list_of_text_properties): Declare.
2338 * coding.c (inhibit_pre_post_conversion): Removed (unused).
2339 (alloc_destination, produce_chars): Use EMACS_INT for byte/char
2341 (coding_inherit_eol_type): Remove unused attrs.
2342 (detect_coding): Cast arg of detect_eol.
2344 * charset.c (syms_of_charset): Remove unused var p.
2345 (find_charsets_in_text, Ffind_charset_region): Use EMACS_INT for
2348 * casetab.c (set_case_table): Remove unused var.
2350 * window.c (Fdisplay_buffer, Fframe_selected_window): Remove
2353 2003-09-26 Dave Love <fx@gnu.org>
2355 * xterm.c (x_bitmap_mask): Declare.
2357 2003-09-17 Dave Love <fx@gnu.org>
2359 * xterm.c (x_term_init): Fix type error.
2361 * lisp.h: Add Funibyte_char_to_multibyte.
2363 * coding.c (Fread_coding_system): Fix arg of XSETSTRING.
2364 (Fset_coding_system_priority): Doc fix.
2366 * alloc.c: Sync with HEAD version.
2368 * ccl.c (ccl_driver): Fix arg of CHARACTERP.
2370 * indent.c (check_composition): Make start and end EMACS_INT.
2372 * character.c (lisp_string_width): Make ignore and end EMACS_INT.
2374 * xdisp.c (handle_composition_prop, check_point_in_composition):
2375 Make buffer positions EMACS_INT.
2377 * composite.c (find_composition, run_composition_function)
2378 (update_compositions, Ffind_composition_internal): Make buffer
2379 positions EMACS_INT.
2381 * composite.h (find_composition, update_compositions): Make
2382 position args EMACS_INT.
2384 * keyboard.c (adjust_point_for_property): Make beg and end
2387 * intervals.c (get_property_and_range)
2388 * intervals.h (get_property_and_range): Make start and end EMACS_INT.
2390 * unexalpha.c: Don't include varargs.h.
2392 2003-09-16 Dave Love <fx@gnu.org>
2394 * coding.h (ENCODE_UTF_8): New.
2396 * Makefile.in (gtkutil.o): Depend on coding.h.
2398 * coding.c (Fset_coding_system_priority): Doc fix.
2400 2003-09-16 Kenichi Handa <handa@m17n.org>
2402 * fileio.c (Finsert_file_contents): Call setup_coding_system in
2403 the case of auto saving.
2405 2003-09-10 Andreas Schwab <schwab@suse.de>
2407 * chartab.c (map_char_table): Protect `range' from GC.
2408 (map_char_table_for_charset): Likewise.
2410 2003-07-09 Kenichi Handa <handa@m17n.org>
2412 * coding.c (decode_coding_sjis): Check bytes more rigidly.
2414 2003-06-26 Kenichi Handa <handa@m17n.org>
2416 * fileio.c (choose_write_coding_system): Return a decided coding
2418 (Fwrite_region): Set Vlast_coding_system_used to the return value
2419 of choose_write_coding_system.
2421 2003-06-06 Kenichi Handa <handa@m17n.org>
2423 * charset.c (Fset_charset_priority): Pay attention to duplicated
2426 * coding.c (QCcategory): New variable.
2427 (syms_of_coding): Defsym it. Set all elements of
2428 Vcoding_category_table and their symbol values.
2429 (Fset_coding_system_priority): Doc fix. Update symbol qvalues of
2430 coding-category-XXX, and coding-category-list.
2431 (Fdefine_coding_system_internal): Add category in the plist.
2433 2003-06-05 Kenichi Handa <handa@m17n.org>
2435 * callproc.c (Fcall_process): Handle carryover correctly.
2437 * coding.c (decode_coding_iso_2022): Fix handling of invalid
2439 (raw_text_coding_system): Check NILP (coding_system).
2440 (coding_inherit_eol_type): Check NILP (coding_system) and
2442 (consume_chars): Fix for the case of raw-text.
2444 * process.c (read_process_output): Handle carryover correctly.
2446 2003-06-02 Dave Love <fx@gnu.org>
2448 * regex.c (re_search_2): Fix last change.
2450 2003-05-30 Kenichi Handa <handa@m17n.org>
2452 * regex.c (GET_CHAR_BEFORE_2): Check multibyte, not
2453 target_multibyte. Even in a unibyte case, return a converted
2455 (GET_CHAR_AFTER): New macro.
2456 (PATFETCH): Translate via multibyte char.
2457 (HANDLE_UNIBYTE_RANGE): Delete this macro.
2458 (SETUP_MULTIBYTE_RANGE): New macro.
2459 (regex_compile): Setup compiled code so that its multibyteness
2460 matches that of a target. Fix the handling of "[X-YZ]" using
2461 SETUP_MULTIBYTE_RANGE.
2462 (analyse_first) <charset>: For filling fastmap for all multibyte
2463 characters, don't check by BASE_LEADING_CODE_P.
2464 (re_search_2): Don't check RE_TARGET_MULTIBYTE_P (bufp). It is
2465 the same as RE_MULTIBYTE_P (bufp) now.
2466 (mutually_exclusive_p): Check by (! multibyte ||
2468 (TARGET_CHAR_AND_LENGTH): Delete this macro.
2469 (TRANSLATE_VIA_MULTIBYTE): New macro.
2470 (re_match_2_internal): Don't check RE_TARGET_MULTIBYTE_P (bufp).
2471 It is the same as RE_MULTIBYTE_P (bufp) now.
2472 <exactn>: Translate via multibyte.
2473 <anychar>: Fetch a character by RE_STRING_CHAR_AND_LENGTH. Don't
2475 <charset, charset_not>: Fetch a character by
2476 RE_STRING_CHAR_AND_LENGTH. Translate via multibyte.
2477 <duplicate>: Call bcmp_translate with the last arg `multibyte'.
2478 <wordbound, notwordbound, wordbeg, wordend, syntaxspec,
2479 notsyntaxspec, categoryspec, notcategoryspec> Fetch a character
2481 (bcmp_translate): Likewise.
2483 * search.c (compile_pattern): Check the member target_multibyte,
2484 not the member multibyte of buf.
2486 * lread.c (read1): While reading a string, set force_singlebyte
2487 and force_multibyte correctly.
2489 * charset.c (Fset_unibyte_charset): Fix setting up of
2490 unibyte_to_multibyte_table.
2491 (init_charset_once): Likewise.
2493 2003-05-29 Kenichi Handa <handa@m17n.org>
2495 * coding.c (setup_coding_system): If coding has
2496 post-read-conversion or pre-write-conversion, set
2497 CODING_REQUIRE_DECODING_MASK and CODING_REQUIRE_ENCODING_MASK
2499 (decode_coding_gap): Run post-read-conversion if any.
2501 * fileio.c (Finsert_file_contents): Even if we read into a
2502 unibyte buffer, check if we must decode the result or not.
2504 2003-05-29 Kenichi Handa <handa@m17n.org>
2506 * coding.c (make_conversion_work_buffer): Change the work buffer
2507 name to the same one as that of Emacs 21.
2509 2003-05-28 Kenichi Handa <handa@m17n.org>
2511 * coding.h (make_conversion_work_buffer): Prototype adjusted.
2512 (code_conversion_restore): Don't extern it.
2514 * coding.c (detected_mask): Delete unused variable.
2515 (decode_coding_iso_2022): Pay attention to the byte sequence of
2516 CTEXT extended segment, and retain those bytes as is.
2517 (decode_coding_ccl): Delete unused variable `valids'.
2518 (setup_coding_system): Delete unused variable `category'.
2519 (consume_chars): Delete unused variable `category'. Make it work
2520 for non-multibyte case.
2521 (make_conversion_work_buffer): Argument changed.
2522 (saved_coding): Delete unused variable.
2523 (code_conversion_restore): Don't check saved_coding->destination.
2524 (code_conversion_save): New function.
2525 (decode_coding_gap, encode_coding_gap): Call code_conversion_save
2526 instead of record_unwind_protect.
2527 (decode_coding_object, encode_coding_object): Likewise. Recover
2529 (detect_coding_system): Delete unused variable `mask'.
2530 (Fdefine_coding_system_internal): Delete unsed vaiable id;
2532 * fileio.c (kill_workbuf_unwind): New function.
2533 (Finsert_file_contents): On replacing, call
2534 make_conversion_work_buffer with correct args, and call
2535 record_unwind_protect with the first arg kill_workbuf_unwind.
2537 * lisp.h (Fgenerate_new_buffer_name): EXFUN it.
2539 2003-05-20 Kenichi Handa <handa@m17n.org>
2541 * fontset.c (BASE_FONTSET_P): Check FONTSET_BASE, not
2543 (fontset_add): Fix for the case that TO is less than TO1.
2544 (Ffontset_info): Don't use fallback fontset on checking the
2546 (dump_fontset): New function for debugging.
2548 * coding.c (Fdefine_coding_system_internal): Fix for the case that
2549 coding_type is Qcharset.
2551 2003-05-07 Kenichi Handa <handa@m17n.org>
2553 * chartab.c (map_sub_char_table): New argument DEFAULT_VAL.
2554 (map_char_table): Don't inherit the value from the parent on
2555 initializing VAL. Adjusted for the above change.
2557 2003-05-06 Kenichi Handa <handa@m17n.org>
2559 * coding.c (Qsignature, Qendian): Delete these variables.
2560 (syms_of_coding): Don't initialize them.
2561 (CATEGORY_MASK_UTF_16_AUTO): New macro.
2562 (detect_coding_utf_16): Add CATEGORY_MASK_UTF_16_AUTO in
2564 (decode_coding_utf_16): Don't detect BOM here.
2565 (encode_coding_utf_16): Produce BOM if CODING_UTF_16_BOM (coding)
2566 is NOT utf_16_without_bom.
2567 (setup_coding_system): For a coding system of type utf-16, check
2568 if the attribute :endian is Qbig or not (not nil or not), and set
2569 CODING_REQUIRE_DETECTION_MASK if BOM detection is required.
2570 (detect_coding): If coding type is utf-16 and BOM detection is
2571 required, detect it.
2572 (Fdefine_coding_system_internal): For a coding system of type
2573 utf-16, check if the attribute :endian is Qbig or not (not nil or
2576 2003-05-06 Kenichi Handa <handa@m17n.org>
2578 * coding.c (coding_set_source): Fix for the case that the current
2579 buffer is different from coding->src_object.
2580 (decode_coding_object): Don't use the conversion work buffer if
2581 DST_OBJECT is a buffer.
2583 2003-05-04 Dave Love <fx@gnu.org>
2585 * lread.c (read_emacs_mule_char) [len==2]: Index
2586 emacs_mule_charset correctly.
2588 2003-02-16 Dave Love <fx@gnu.org>
2590 * coding.c (Qbig5, Vbig5_coding_system, CATEGORY_MASK_BIG5)
2591 (detect_coding_big5, decode_coding_big5, encode_coding_big5)
2592 (Fdecode_big5_char, Fencode_big5_char): Deleted. (Big5 no longer
2594 (setup_coding_system, coding_category, CATEGORY_MASK_ANY)
2595 (detected_mask): Remove Big5 bits.
2597 2003-04-09 Kenichi Handa <handa@m17n.org>
2599 The following changes are to make the font rescaling facility
2600 compatible with Emacs 21.
2602 * xfaces.c (Vface_font_rescale_alist): Renamed from
2603 Vface_resizing_fonts.
2604 (struct font_name): Rename member resizing_ratio to rescale_ratio.
2605 (font_rescale_ratio): Renamed from font_resizing_ratio.
2606 (split_font_name): Set font->rescale_ratio.
2607 (better_font_p): Pay attention to font->rescale_ratio.
2608 (build_scalable_font_name): Likewise. Change RESX, and RESY
2610 (syms_of_xfaces): Declare Vface_font_rescale_alist as a Lisp
2613 2003-03-28 Kenichi Handa <handa@m17n.org>
2615 * coding.c (Qutf_16_be_nosig, Qutf_16_be, Qutf_16_le_nosig)
2616 (Qutf_16_le): Remove these variables.
2617 (syms_of_coding): Don't DEFSYM them.
2618 (decode_coding_utf_16): Fix handling of BOM.
2619 (encode_coding_utf_16): Fix handling of BOM.
2621 2003-03-14 Kenichi Handa <handa@m17n.org>
2623 * fileio.c (Finsert_file_contents): On replacing, before decoding
2624 the file into the work buffer, set point of the work buffer to the
2627 2003-02-13 Dave Love <fx@gnu.org>
2629 * coding.c (Fcheck_coding_systems_region): Fix type errors.
2631 2003-02-04 Dave Love <fx@gnu.org>
2633 * xterm.c (XTread_socket): Check Lisp types for Vx_keysym_table
2636 2003-01-31 Kenichi Handa <handa@m17n.org>
2638 * xdisp.c (SKIP_GLYPHS): New macro.
2639 (set_cursor_from_row): Pay attention to string display properties.
2641 * category.c (copy_category_entry): Fix for the case that RANGE
2644 * xterm.c (x_encode_char): Call ccl_driver with the last arg Qnil.
2646 * w32term.c (w32_encode_char): Call ccl_driver with the last arg
2649 2003-01-30 Kenichi Handa <handa@m17n.org>
2651 * charset.c (Fcharset_id_internal): New function.
2652 (syms_of_charset): Defsubr it.
2654 * coding.c (decode_coding_ccl, encode_coding_ccl): Call ccl_driver
2655 with the last arg charset_list acquired from coding.
2656 (Fdefine_coding_system_internal): For ccl-based coding system, fix
2657 the attribute coding_attr_ccl_valids.
2659 * coding.h (enum define_coding_ccl_arg_index): Set the first
2660 member coding_arg_ccl_decoder to coding_arg_max.
2662 * ccl.h (ccl_driver): Prototype adjusted.
2664 * ccl.c (CCL_DECODE_CHAR, CCL_ENCODE_CHAR): New macros.
2665 (ccl_driver): New arg CHARSET_LIST. Use the above macros instead
2666 of DECODE_CAHR, ENCODE_CHAR, CHAR_CHARSET.
2667 (Fccl_execute): Call ccl_driver with the last arg Qnil.
2668 (Fccl_execute_on_string): Likewise.
2670 2003-01-11 Kenichi Handa <handa@m17n.org>
2672 * charset.h (ENCODE_CHAR): If the method is SUBSET or SUPERSET,
2675 * charset.c (encode_char): Fix handling of methods SUBSET and
2678 * xterm.c (x_new_fontset): Fix previous change.
2680 2003-01-10 Dave Love <fx@gnu.org>
2682 * composite.c (syms_of_composite): Make composition_hash_table
2685 2003-01-10 Kenichi Handa <handa@m17n.org>
2687 * dispextern.h (check_face_attributes, generate_ascii_font_name)
2688 (font_name_registry): Don't extern them.
2689 (split_font_name_into_vector, build_font_name_from_vector): Extern
2692 * fontset.h (Qfontset): Don't extern it.
2693 (new_fontset_from_font_name): Extern it.
2695 * fontset.c: Give 8 extra slots to fontset objects.
2696 (Qfontset_info): New variable.
2697 (syms_of_fontset): Defsym it.
2698 (FONTSET_FALLBACK): New macro.
2699 (fontset_face): Try also the default fontset.
2700 (make_fontset): Realize a fallback fontset from the default
2702 (generate_ascii_font_name): Moved from xfaces.c. Rewritten by
2703 using split_font_name_into_vector and build_font_name_from_vector.
2704 (Fset_fontset_font): Access the elements of font_spec by enum
2705 FONT_SPEC_INDEX. If font_spec is a string, extract the registry
2706 name by using split_font_name_into_vector.
2707 (Fnew_fontset): If no ASCII font is specified in FONTLIST,
2708 generate a proper font name from the fontset name. Update
2709 Vfontset_alias_alist.
2710 (n_auto_fontsets): New variable.
2711 (new_fontset_from_font_name): New function.
2712 (Ffont_info): Store the information about fonts generated from the
2713 default fontset in the first extra slot of the returned
2716 * xfaces.c (generate_ascii_font_name): Moved to fontset.c.
2717 (font_name_registry): Function deleted.
2718 (split_font_name_into_vector): New function.
2719 (build_font_name_from_vector): New function.
2720 (font_list): The argument REGISTRY is now a list of registry
2722 (choose_face_font): If we are choosing an ASCII font, and ATTRS
2723 specifies an explicit font name, return the name as is. Make a
2724 list of registy names.
2726 * xfns.c (x_set_font, x_create_tip_frame): Adjusted to the change
2728 (Fx_create_frame): Don't call x_new_fontset here. Just use
2729 x_list_fonts to check the existence of fonts.
2731 * xterm.h (x_new_fontset): Prototype adjusted.
2733 * xterm.c (x_new_fontset): Change the arg FONTSETNAME to Lisp
2734 string. Use new_fontset_from_font_name to create a fontset from a
2737 2003-01-07 Dave Love <fx@gnu.org>
2739 * Makefile.in: Fix some dependencies.
2741 * keymap.c (Fapropos_internal): Don't gcpro apropos_predicate but
2742 set it to nil before returning.
2744 * composite.c (update_compositions): Fix type error.
2746 * syntax.c (skip_chars, skip_syntaxes): Fix type errors.
2748 2003-01-07 Kenichi Handa <handa@m17n.org>
2750 * xterm.c (x_new_font): Optimize for the case that the font is
2751 already set for the frame.
2753 2003-01-06 Kenichi Handa <handa@m17n.org>
2755 * chartab.c (char_table_ascii): Check if the char table contents
2756 is sub-char-table or not.
2757 (char_table_set): Fix argument to char_table_ascii.
2758 (char_table_set_range): Likewise.
2760 * coding.c (CATEGORY_MASK_RAW_TEXT): New macro.
2761 (detect_coding_utf_8, detect_coding_utf_16)
2762 (detect_coding_emacs_mule, detect_coding_iso_2022)
2763 (detect_coding_sjis, detect_coding_big5)
2764 (detect_coding_ccl, detect_coding_charset): Change argument MASK
2765 to DETECT_INFO. Update DETECT_INFO and return 1 if the byte
2766 sequence is valid in this coding system. Callers changed.
2767 (MAX_ANNOTATION_LENGTH): New macro.
2768 (ADD_ANNOTATION_DATA): New macro.
2769 (ADD_COMPOSITION_DATA): Argument changed. Callers changed. Call
2770 ADD_ANNOTATION_DATA. The format of annotation data changed.
2771 (ADD_CHARSET_DATA): New macro.
2772 (emacs_mule_char): New argument ID. Callers changed.
2773 (decode_coding_emacs_mule, decode_coding_iso_2022)
2774 (decode_coding_sjis, decode_coding_big5, decode_coding_charset):
2775 Produce charset annotation data in coding->charbuf.
2776 (encode_coding_emacs_mule, encode_coding_iso_2022): Pay attention
2777 to charset annotation data in coding->charbuf.
2778 (setup_coding_system): Add CODING_ANNOTATE_CHARSET_MASK
2779 coding->common_flags if the coding system is iso-2022 based and
2781 (produce_composition): Adjusted for the new annotation data
2783 (produce_charset): New function.
2784 (produce_annotation): Handle charset annotation.
2785 (handle_composition_annotation, handle_charset_annotation): New
2787 (consume_chars): Handle charset annotation. Utilize the above two
2789 (encode_coding_object): If SRC_OBJECT and DST_OBJECT are the same
2790 buffer, get the deleted text as a string and set
2791 coding->src_object to that string.
2792 (detect_coding, detect_coding_system): Use the new struct
2793 coding_detection_info.
2795 * coding.h (struct coding_detection_info): New structure.
2796 (struct coding_system): Prototype of the member `detector'
2798 (CODING_ANNOTATE_CHARSET_MASK): New macro.
2800 2003-01-06 Kenichi Handa <handa@m17n.org>
2802 * insdel.c (insert_from_gap): Fix argument to offset_intervals.
2804 2003-01-03 Dave Love <fx@gnu.org>
2806 * keymap.c (apropos_predicate, apropos_accumulate): Declare
2808 (Fapropos_internal): Don't gcpro apropos_accumulate. Set result
2809 to new local and nullify apropos_accumulate before returning.
2810 (syms_of_keymap): Staticpro and initialize apropos_accumulate.
2812 2002-12-05 Kenichi Handa <handa@m17n.org>
2814 * charset.c (Fdefine_charset_internal): Setup charset.fast_map
2817 2002-11-26 Dave Love <fx@gnu.org>
2819 * fns.c (Flanginfo): Call synchronize_system_time_locale.
2821 2002-11-07 Kenichi Handa <handa@m17n.org>
2823 The following changes are to make character composition happen
2824 automatically on displaying.
2826 * Makefile.in (lisp, shortlisp): Add composite.elc
2828 * composite.h (Qauto_composed, Vauto_composition_function,
2829 Qauto_composition_function): Extern them.
2831 * composite.c (Vcomposition_function_table,
2832 Qcomposition_function_table): Delete variables.
2833 (Qauto_composed, Vauto_composition_function,
2834 Qauto_composition_function): New variables.
2835 (run_composition_function): Don't call
2836 compose-chars-after-function.
2837 (update_compositions): Clear `auto-composed' text property.
2838 (compose_chars_in_text): Delete this function.
2839 (syms_of_composite): Staticpro Qauto_composed and
2840 Qauto_composition_function. Declare Vauto_composition_function as
2843 * dispextern.h (enum prop_idx): Add member AUTO_COMPOSED_PROP_IDX.
2845 * xdisp.c (it_props): Add an entry for Qauto_composed.
2846 (handle_auto_composed_prop): New function.
2848 * xselect.c (selection_data_to_lisp_data): Don't call
2849 compose_chars_in_text.
2851 2002-11-06 Dave Love <fx@gnu.org>
2853 * keyboard.c (read_char): Modify checking around use of
2854 Vkeyboard_translate_table.
2856 * xterm.c (XTread_socket): Check Lisp types for Vx_keysym_table
2859 2002-11-06 Kenichi Handa <handa@m17n.org>
2861 * coding.c (decode_coding_utf_8): When eol_type is Qdos, handle
2862 the case that the last byte is '\r' correctly.
2863 (decode_coding_emacs_mule): Likewise.
2864 (decode_coding_iso_2022): Likewise.
2865 (decode_coding_sjis): Likewise.
2866 (decode_coding_big5): Likewise.
2867 (decode_coding_charset): Likewise.
2868 (produce_chars): Likewise.
2869 (decode_coding): Flushing out the unprocessed data correctly.
2870 (decode_coding_gap): Set CODING_MODE_LAST_BLOCK bit of
2873 2002-10-31 Dave Love <fx@gnu.org>
2875 * xterm.c (XTread_socket): Fix changes for defined keysyms. Add
2877 (xaw_scroll_callback): Revert last change.
2879 2002-10-30 Kenichi Handa <handa@m17n.org>
2881 * charset.c (Fset_charset_priority): Update
2882 Viso_2022_charset_list.
2884 2002-10-29 Kenichi Handa <handa@m17n.org>
2886 * xfaces.c (Vface_resizing_fonts): New variable.
2887 (struct font_name): New member `resizing_ratio'.
2888 (font_resizing_ratio): New function.
2889 (split_font_name): Set font->resizing_ratio.
2890 (better_font_p): Pay attention to font->resizing_ratio.
2891 (build_scalable_font_name): Likewise. Don't change POINT_SIZE,
2892 RESX, and RESY fields.
2893 (try_alternative_families): Try scalable fonts if
2894 Vscalable_fonts_allowed is not Qt.
2895 (syms_of_xfaces): Declare Vface_resizing_fonts as a Lisp variable.
2897 2002-10-29 Dave Love <fx@gnu.org>
2899 * xterm.c (xaw_scroll_callback): Cast correctly.
2901 2002-10-28 Dave Love <fx@gnu.org>
2903 * keyboard.c (lispy_accent_codes, lispy_accent_keys): Extend.
2904 (lispy_kana_keys): Comment out.
2905 (make_lispy_event) [XK_kana_A]: Comment out.
2907 * xterm.c (xaw_scroll_callback): Cast call_data.
2908 (XTread_socket): Deal with ASCII keysyms.
2909 (syms_of_xterm) <Vx_keysym_table>: Fix args of make_hash_table.
2911 2002-10-27 Dave Love <fx@gnu.org>
2913 * xterm.c (Vx_keysym_table): New.
2914 (syms_of_xterm): Initialize it.
2915 (XTread_socket): Use it.
2916 From head: Eliminate incorrect optimization that tried to avoid
2917 decoding the output of X*LookupString.
2918 (x_get_font_repertory): Delete charset declaration.
2920 2002-10-16 Kenichi Handa <handa@m17n.org>
2922 * coding.c (detect_coding): Fix previous change.
2923 (detect_coding_charset): If only ASCII bytes are found, return 0.
2924 (detect_coding_system): Fix previous change.
2925 (Fdefine_coding_system_internal): Setup CODING_ATTR_ASCII_COMPAT
2928 2002-10-15 Dave Love <fx@gnu.org>
2930 * coding.c (Fcheck_coding_system): Doc fix.
2932 * editfns.c (Finsert_byte): Return a proper value.
2934 2002-10-14 Kenichi Handa <handa@m17n.org>
2936 * coding.c (decode_coding): Fix args to translate_chars. Pay
2937 attention to Vstandard_translation_table_for_decode.
2938 (encode_coding): Fix args to translate_chars. Pay attention to
2939 Vstandard_translation_table_for_encode.
2941 * data.c (Faset): Check NEWELT by ASCII_CHAR_P, not by
2944 * editfns.c (general_insert_function): Check VAL by ASCII_CHAR_P,
2945 not by SINGLE_BYTE_CHAR_P.
2947 * fns.c (concat): Check CH by ASCII_CHAR_P, not by
2950 * insdel.c (copy_text): Check C by ASCII_CHAR_P, not by
2953 * keymap.c (Ftext_char_description): Check C by ASCII_CHAR_P, not
2954 by SINGLE_BYTE_CHAR_P.
2956 * search.c (Freplace_match): Check C by ASCII_CHAR_P, not by
2959 2002-10-14 Dave Love <fx@gnu.org>
2961 * fns.c (Fstring_as_multibyte, Fstring_to_multibyte): Doc fix.
2963 2002-10-10 Dave Love <fx@gnu.org>
2965 * fns.c (Flanginfo): Fix typo.
2967 * unexelf.c (unexec): Make last change conditional on Irix 6.5.
2969 2002-10-10 Kenichi Handa <handa@m17n.org>
2971 * coding.c (detect_coding_utf_8): Check incomplete byte sequence.
2972 Don't update *mask when correctly detected.
2973 (detect_coding_utf_16): Likewise.
2974 (detect_coding_emacs_mule): Likewise.
2975 (detect_coding_iso_2022): Likewise.
2976 (detect_coding_sjis): Likewise.
2977 (detect_coding_big5): Likewise.
2978 (detect_coding_ccl): Likewise.
2979 (decode_coding_sjis): Fix decoding of katakana-jisx0201.
2980 (detect_eol): Delete the argument CODING, and add the argument
2982 (detect_coding): Adjusted for the changes above.
2983 (detect_coding_system): Likewise.
2985 2002-10-09 Kenichi Handa <handa@m17n.org>
2987 * character.c (char_string): Renamed from
2988 char_string_with_unification. Pay attention to
2990 (string_char): Renamed from string_char.
2992 * character.h (CHAR_STRING): Call char_string if C is greater than
2994 (CHAR_STRING_ADVANCE): Likewise.
2995 (STRING_CHAR): Call string_char instead of
2996 string_char_with_unification.
2997 (STRING_CHAR_AND_LENGTH): Likewise.
2998 (STRING_CHAR_ADVANCE): Likewise.
3000 2002-10-09 Dave Love <fx@gnu.org>
3002 * coding.c (decode_coding_utf_8): Treat surrogates as invalid.
3004 2002-10-07 Kenichi Handa <handa@m17n.org>
3006 * keymap.c (push_key_description): Pay attention to
3009 * regex.c (re_search_2): Fix for the case of unibyte buffer.
3011 2002-10-06 Dave Love <fx@gnu.org>
3013 * charset.c (define_charset_internal): Rename `supprementary'.
3015 * Makefile.in (lisp, shortlisp): Remove latin-N.
3017 2002-10-05 Dave Love <fx@gnu.org>
3019 * xfns.c (x_window, x_window): Use use_xim.
3021 * xterm.c (use_xim): Initialize.
3022 (xim_open_dpy, xim_initialize, xim_close_dpy): Use use_xim.
3023 (x_term_init): Maybe set use_xim.
3025 * xterm.h (use_xim) [HAVE_X_I18N]: Declare.
3027 2002-10-01 Kenichi Handa <handa@m17n.org>
3029 * search.c (search_buffer): Fix case-fold-search of multibyte
3031 (boyer_moore): Rename the last argument to char_high_bits.
3033 2002-09-27 Kenichi Handa <handa@m17n.org>
3035 * xdisp.c (display_string): Fix for the case of zero width glyph.
3037 * xfns.c (x_set_font): Change the error message of the case that
3038 x_new_fontset returns Qt.
3040 * xfaces.c (set_lface_from_font_name): Reject the default fontset.
3041 (Finternal_set_lisp_face_attribute): Use signal_error for the
3042 error of invalid fontset.
3044 * xterm.c (x_new_fontset): If FONTSETNAME specifies the default
3047 2002-09-19 Kenichi Handa <handa@m17n.org>
3049 * regex.c (re_search_2): Fix previous change.
3051 2002-09-18 Kenichi Handa <handa@m17n.org>
3053 * syntax.c (skip_syntaxes): Fix previous change.
3055 2002-09-13 Kenichi Handa <handa@m17n.org>
3057 * syntax.c (skip_chars): Fix previous change.
3058 (skip_syntaxes): Fix previous change.
3060 2002-09-06 Dave Love <fx@gnu.org>
3062 * config.in: Restore it.
3064 2002-09-05 Dave Love <fx@gnu.org>
3066 * config.in: Removed (now auto-generated).
3068 * s/usg5-4.h: Fix last change.
3070 * unexelf.c (unexec): Make .got handling not SGI-specific.
3072 * syntax.c (syms_of_syntax) <multibyte-syntax-as-symbol>: Doc fix.
3074 * regex.c: Use `ifdef HAVE_ALLOCA_H', not `if HAVE_ALLOCA_H'.
3076 * keyboard.c (read_key_sequence): Fix type error.
3078 * buffer.c (Fset_buffer_multibyte, Fset_buffer_multibyte): Fix
3081 * fontset.c (fontset_add): Return Lisp_Object.
3083 2002-09-03 Dave Love <fx@gnu.org>
3085 * charset.h (charset_ordered_list_tick): Declare extern.
3087 2002-09-03 Kenichi Handa <handa@m17n.org>
3089 The following changes (and some of 2002-08-20 changes of mine) are
3090 for handling syntax, category, and case conversion for unibyte
3091 characters by converting them to multibyte on the fly. With these
3092 changes, we don't have to setup syntax and case tables for unibyte
3093 characters in each language environment.
3095 * abbrev.c (Fexpand_abbrev): Convert a unibyte character to
3096 multibyte if necessary.
3098 * bytecode.c (Fbyte_code): Likewise.
3100 * character.h (LEADING_CODE_LATIN_1_MIN)
3101 (LEADING_CODE_LATIN_1_MAX): New macros.
3102 (unibyte_to_multibyte_table): Extern it.
3103 (unibyte_char_to_multibyte): New macro.
3104 (MAKE_CHAR_MULTIBYTE): Use unibyte_to_multibyte_table.
3105 (CHAR_LEADING_CODE): New macro.
3106 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE): New macro.
3108 * character.c (unibyte_to_multibyte_table): New variable.
3109 (unibyte_char_to_multibyte): Move to character.h and defined as
3111 (multibyte_char_to_unibyte): If C is an eight-bit character,
3112 convert it to the corresponding byte value.
3114 * charset.c (Fset_unibyte_charset): If the dimension of CHARSET is
3115 not 1, singals an error. Update the elements of
3116 unibyte_to_multibyte_table.
3117 (init_charset_once): Initialize unibyte_to_multibyte_table.
3118 (syms_of_charset): Define the charset `iso-8859-1'.
3120 * casefiddle.c (casify_object): Fix previous change.
3122 * cmds.c (internal_self_insert): In a multibyte buffer, insert C
3123 as is without converting it to unibyte. In a unibyte buffer,
3124 convert C to multibyte before checking the syntax.
3126 * lisp.h (unibyte_char_to_multibyte): Extern deleted.
3128 * minibuf.c (Fminibuffer_complete_word): Use the macro
3129 FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE.
3131 * regex.h (struct re_pattern_buffer): New member target_multibyte.
3133 * regex.c (RE_TARGET_MULTIBYTE_P): New macro.
3134 (GET_CHAR_BEFORE_2): Check target_multibyte, not multibyte. If
3135 that is zero, convert an eight-bit char to multibyte.
3136 (MAKE_CHAR_MULTIBYTE, CHAR_LEADING_CODE): New dummy new macros for
3138 (PATFETCH): Convert an eight-bit char to multibyte.
3139 (HANDLE_UNIBYTE_RANGE): New macro.
3140 (regex_compile): Setup the compiled pattern for multibyte chars
3141 even if the given regex string is unibyte. Use PATFETCH_RAW
3142 instead of PATFETCH in many places. To handle `charset'
3143 specification of unibyte, call HANDLE_UNIBYTE_RANGE. Use bitmap
3144 only for ASCII chars.
3145 (analyse_first) <exactn>: Simplified because the compiled pattern
3147 <charset_not>: Setup fastmap from bitmap only for ASCII chars.
3148 <charset>: Use CHAR_LEADING_CODE to get leading codes.
3149 <categoryspec>: If multibyte, setup fastmap only for ASCII chars
3151 (re_compile_fastmap) [emacs]: Call analyse_first with the arg
3153 (re_search_2) In emacs, set the locale variable multibyte to 1,
3154 otherwise to 0. New local variable target_multibyte. Check it
3155 to decide the multibyteness of STR1 and STR2. If
3156 target_multibyte is zero, convert unibyte chars to multibyte
3157 before translating and checking fastmap.
3158 (TARGET_CHAR_AND_LENGTH): New macro.
3159 (re_match_2_internal): In emacs, set the locale variable multibyte
3160 to 1, otherwise to 0. New local variable target_multibyte. Check
3161 it to decide the multibyteness of STR1 and STR2. Use
3162 TARGET_CHAR_AND_LENGTH to fetch a character from D.
3163 <charset, charset_not>: If multibyte is nonzero, check fastmap
3164 only for ASCII chars. Call bcmp_translate with
3165 target_multibyte, not with multibyte.
3166 <begline>: Declare the local variable C as `unsigned'.
3167 (bcmp_translate): Change the last arg name to target_multibyte.
3169 * search.c (compile_pattern_1): Don't adjust the multibyteness of
3170 the regexp pattern and the matching target. Set cp->buf.multibyte
3171 to the multibyteness of the regexp pattern. Set
3172 cp->but.target_multibyte to the multibyteness of the matching
3174 (wordify): Use FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE instead of
3175 FETCH_STRING_CHAR_ADVANCE.
3176 (Freplace_match): Convert unibyte chars to multibyte.
3178 * syntax.c (char_quoted): Use FETCH_CHAR_AS_MULTIBYTE to convert
3179 unibyte chars to multibyte.
3180 (back_comment): Likewise.
3181 (scan_words): Likewise.
3182 (skip_chars): The arg syntaxp is deleted, and the code for
3183 handling syntaxes is moved to skip_syntaxes. Callers changed.
3184 Fix the case that the multibyteness of STRING and the current
3185 buffer doesn't match.
3186 (skip_syntaxes): New function.
3187 (SYNTAX_WITH_MULTIBYTE_CHECK): Check C by ASCII_CHAR_P, not by
3189 (Fforward_comment): Use FETCH_CHAR_AS_MULTIBYTE to convert unibyte
3191 (scan_lists): Likewise.
3192 (Fbackward_prefix_chars): Likewise.
3193 (scan_sexps_forward): Likewise.
3195 2002-08-23 Kenichi Handa <handa@m17n.org>
3197 * xfaces.c (QCfontset): New variable.
3198 (LFACE_FONTSET): New macro.
3199 (check_lface_attrs): Check also LFACE_FONTSET_INDEX.
3200 (set_lface_from_font_name): Setup LFACE_FONTSET (lface).
3201 (Finternal_set_lisp_face_attribute): Handle QCfontset.
3202 (Finternal_get_lisp_face_attribute): Likewise.
3203 (lface_same_font_attributes_p): Fix checking of LFACE_FONT_INDEX,
3204 check also LFACE_FONTSET_INDEX.
3205 (face_fontset): Check attrs[LFACE_FONTSET_INDEX], not
3206 attrs[LFACE_FONT_INDEX].
3207 (syms_of_xfaces): Intern and staticpro QCfontset.
3209 * dispextern.h (enum lface_attribute_index): New member
3210 LFACE_FONTSET_INDEX.
3212 * fns.c (base64_encode_1): Handle eight-bit chars correctly.
3214 2002-08-21 Kenichi Handa <handa@m17n.org>
3216 * coding.c (coding_set_destination): Fix coding->destination for
3217 the case converting a region.
3218 (encode_coding_utf_8): Encode eight-bit chars as single byte.
3219 (encode_coding_object): Fix coding->dst_pos and
3220 coding->dst_pos_byte for the case converting a region.
3222 * insdel.c (insert_from_gap): Make it work even if PT != GTP.
3224 * character.h (BYTE8_STRING): New macro.
3226 * fns.c (base64_decode_1): Insert eight-bit chars correctly.
3228 2002-08-20 Kenichi Handa <handa@m17n.org>
3230 * xdisp.c (get_next_display_element): Don't display unibyte 8-bit
3231 characters by octal form.
3233 * abbrev.c (Fexpand_abbrev): Fix for the multibyte case.
3235 * buffer.h (_fetch_multibyte_char_len): Extern deleted.
3236 (FETCH_MULTIBYTE_CHAR): Don't use _fetch_multibyte_char_len.
3237 (BUF_FETCH_MULTIBYTE_CHAR): Likewise.
3238 (FETCH_CHAR_AS_MULTIBYTE): New macro.
3240 * casetab.c (set_canon, set_identity, shuffle): Simplified.
3242 * casefiddle.c (casify_object): Simplified. Handle the case that
3243 the case conversion change the byte length.
3244 (casify_region): Likewise
3246 * character.h (MAKE_CHAR_UNIBYTE, MAKE_CHAR_MULTIBYTE): New
3249 * character.c (_fetch_multibyte_char_len): This variable deleted.
3250 (syms_of_character): Setup Vprintable_chars.
3252 * editfns.c (Fchar_equal): Fix for the unibyte case.
3253 (Finsert_byte): New function.
3254 (syms_of_editfns): Defsubr it.
3256 * keyboard.c (read_key_sequence): Use ~CHAR_MODIFIER_MASK instead
3257 of direct code 0x3ffff.
3259 * search.c (Freplace_match): Fix for the unibyte case.
3261 2002-08-19 Kenichi Handa <handa@m17n.org>
3263 * lread.c (safe_to_load_p): Fix the logic.
3265 * syntax.c (scan_words): Don't treat characters belonging to
3266 different scripts as constituting a word.
3268 * editfns.c (Fformat): Use ASCII_CHAR_P, not SINGLE_BYTE_CHAR_P.
3270 * fontset.c (Fset_fontset_font): Treat `ascii' as charset, not
3273 * emacs.c (main): In the case of --unibyte, instead of aborting on
3274 finding non-empty buffer, make it unibyte.
3276 2002-08-18 Kenichi Handa <handa@m17n.org>
3278 * xterm.c (x_new_fontset): Call `create-fontset-from-ascii-font'
3279 to create a fontset.
3281 2002-08-18 Dave Love <fx@gnu.org>
3283 * character.c (Funibyte_char_to_multibyte): Doc fix.
3285 * xfns.c [HAVE_STDLIB_H]: Fix last change.
3287 2002-08-15 Kenichi Handa <handa@m17n.org>
3289 * fontset.c (fontset_add): Make the type `int'.
3290 (fontset_id_valid_p): Define it if FONTSET_DEBUG is defined.
3292 * character.c (unibyte_char_to_multibyte): Refer to
3293 charset_unibyte, not charset_primary.
3294 (multibyte_char_to_unibyte): Likewise.
3295 (Funibyte_char_to_multibyte): Likewise.
3297 * charset.h: (charset_unibyte): Extern it instead of
3300 * charset.c (charset_unibyte): Renamed from charset_primary.
3301 (Funibyte_charset): Renamed from Fprimary_charset.
3302 (Fset_unibyte_charset): Renamed from Fset_primary_charset.
3303 (syms_of_charset): Adjusted for the above changes.
3305 * w32term.c (x_produce_glyphs): Use ASCII_CHAR_P, not
3306 SINGLE_BYTE_CHAR_P. Fix the logic of handling non-ASCII char when
3307 it->multibyte_p is zero.
3309 * lisp.h (nonascii_insert_offset, Vnonascii_translation_table):
3312 2002-08-08 Kenichi Handa <handa@m17n.org>
3314 * coding.c (Fdefine_coding_system_internal): Fix category setting
3315 for a coding system of type iso-2022.
3317 2002-08-02 Kenichi Handa <handa@m17n.org>
3319 * fontset.h (FS_LOAD_FONT): Call fs_load_font with the arg CHARSET
3322 2002-08-01 Kenichi Handa <handa@m17n.org>
3324 * syntax.c (Vnext_word_boundary_function_table): New variable.
3325 (syms_of_syntax): Declare it as a Lisp variable.
3326 (scan_words): Call functions in Vnext_word_boundary_function_table
3329 * xterm.c (x_load_font): Initialize fontp->fontset to -1.
3331 * fontset.c (fs_load_font): If fontp->charset is not negative,
3332 return fontp without setting its members.
3334 2002-07-31 Dave Love <fx@gnu.org>
3336 * config.in: Generated with autoheader.
3338 * xfns.c [HAVE_STDLIB_H]: Change logic (instead of fixing typo).
3340 * m/sparc.h (HAVE_ALLOCA): Delete.
3342 * s/irix6-5.h: Don't include strings.h.
3343 (bcopy, bzero, bcmp): Don't undef.
3345 * s/irix6-0.h (bcopy, bzero, bcmp): Don't undef.
3347 * s/usg5-4.h (NO_SIOCTL_H): Don't define.
3348 (TIOCSIGSEND): Don't test IRIX6.
3349 (bcopy, bzero, bcmp): Define conditionally.
3351 2002-07-31 Kenichi Handa <handa@m17n.org>
3353 * buffer.c (Qas, Qmake, Qto): New variables.
3354 (Fset_buffer_multibyte): New optional arg METHOD. Caller changed.
3355 (syms_of_buffer): Intern and staticpro Qas, Qmake, and Qto.
3357 * callproc.c (Fcall_process): Don't call insert_1_both directly if
3358 we are inserting a process output into a multibyte buffer.
3360 * character.h (CHAR_TO_BYTE8): If C is not eight-bit char, call
3361 multibyte_char_to_unibyte.
3363 * character.c (Funibyte_char_to_multibyte): If C can't be decoded
3364 by the primary charset, make it eight-bit char.
3365 (Fmultibyte_char_to_unibyte): Call CHAR_TO_BYTE8.
3367 * charset.c: (charset_eight_bit, Qeight_bit_control): New
3369 (charset_8_bit__control, charset_8_bit_graphic,
3370 Qeight_bit_control, Qeight_bit_graphic): These variables deleted.
3371 (define_charset_internal): New function.
3372 (syms_of_charset): Call define_charset_internal for pre-defined
3375 * charset.h (charset_8_bit): Extern it.
3377 * coding.c (make_conversion_work_buffer): Adjusted for the change
3378 of Fset_buffer_multibyte.
3379 (encode_coding_raw_text): Increment p0 in the loop.
3381 * lisp.h (Fset_buffer_multibyte): Prototype adjusted.
3383 * xdisp.c (setup_echo_area_for_printing, set_message_1): Adjusted
3384 for the change of Fset_buffer_multibyte.
3386 * fns.c (Fstring_to_multibyte): New function.
3387 (syms_of_fns): Declare Fstring_to_multibyte as Lisp subroutine.
3389 2002-07-30 Dave Love <fx@gnu.org>
3391 * xfns.c (x_put_x_image): Declare args.
3393 * xfaces.c (font_name_registry, choose_face_font): Delete unused
3395 (try_font_list): Declare an arg.
3397 * xdisp.c (message2_nolog, set_message): Declare an arg.
3399 * terminfo.c (tparam): Declare an arg. Use P_ to declare tparm.
3401 * syntax.c (scan_sexps_forward): Declare an arg.
3403 * scroll.c (calculate_scrolling, calculate_direct_scrolling):
3406 * lisp.h (Fnew_fontset): Declare.
3408 * keymap.c (push_key_description): Call CHARACTERP correctly.
3410 * fontset.c (fontset_add): Declare args. Call make_number
3412 (face_for_char): Delete unused vars.
3413 (Fset_fontset_font): Doc fix. Delete unused vars.
3415 * doc.c (Fsubstitute_command_keys): Delete unused vars.
3417 * composite.c (update_compositions): Declare arg.
3419 * cm.c (calccost, cmgoto): Declare args.
3421 * charset.c: Remove `emacs' conditional. Doc fixes.
3422 (map_char_table_for_charset): Declare.
3424 * character.c (syms_of_character) <translation-table-vector>: Doc
3427 * ccl.c: Remove `emacs' conditional. Include hash table stuff
3430 2002-07-26 Kenichi Handa <handa@m17n.org>
3432 The following changes are to allow specifying multiple font
3433 patterns for a character range (specified by script or charset).
3435 * Makefile.in (abbrev.o): Depend on syntax.h.
3436 (xfaces.o): Depend on charset.h.
3438 * alloc.c (Fmake_string): Use ASCII_CHAR_P, not
3441 * ccl.c (Fccl_execute_on_string): Add `const' to local variables.
3443 * character.h (Vchar_script_table): Extern it.
3445 * character.c (Vscript_alist): This variable deleted.
3446 (Vchar_script_table, Qchar_script_table): New variable.
3447 (syms_of_character): Declare Vchar_script_table as a lisp variable
3450 * chartab.c (Fmake_char_table): Doc fixed. If PURPOSE doesn't
3451 have property char-table-extra-slots, make no extra slot.
3453 * dispextern.h (struct face): Member `charset' deleted.
3454 (FACE_SUITABLE_FOR_CHAR_P): Use ASCII_CHAR_P, not
3456 (FACE_FOR_CHAR): Likewise.
3457 (choose_face_font, lookup_non_ascii_face, font_name_registry): Add
3459 (lookup_face, lookup_named_face, lookup_derived_face): Prototype
3461 (generate_ascii_font_name): Renamed from generate_ascii_font.
3463 * fontset.h (get_font_repertory_func): New prototype.
3464 (make_fontset_for_ascii_face, fs_load_font): Prototypes fixed.
3465 (FS_LOAD_FONT): Call fs_load_font with the 3rd arg charset_ascii.
3467 * fontset.c (Qprepend, Qappend): New variables.
3468 (FONTSET_CHARSET_ALIST, FONTSET_FACE_ALIST): These macros deleted.
3469 (FONTSET_NOFONT_FACE, FONTSET_REPERTORY): New macros.
3470 (FONTSET_REF): Optimize if FONTSET is Vdefault_fontset.
3471 (FONTSET_REF_AND_RANGE, FONTSET_ADD): New macros.
3472 (fontset_ref_and_range, fontset_add, reorder_font_vector)
3473 (load_font_get_repertory): New functions.
3474 (fontset_set): This function deleted.
3475 (fontset_face): New arg FACE. Return face ID, not face.
3476 Completely re-written to handle new fontset structure. Caller
3478 (free_face_fontset): Use ASET istead of AREF (X) = Y.
3479 (face_for_char): Don't call lookup_face.
3480 (make_fontset_for_ascii_face): New arg FACE.
3481 (fs_load_font): New arg CHARSET_ID. Don't check
3482 Vfont_encoding_alist here.
3483 (find_font_encoding): New function.
3484 (list_fontsets): Use STRINGP, not ! NILP.
3485 (accumulate_script_ranges): New function.
3486 (Fset_fontset_font, Fnew_fontset, Ffontset_info): Completely
3487 re-written to handle new fontset structure.
3488 (Ffontset_font): Return a copy of element.
3489 (syms_of_fontset): Define symbols Qprepend and Qappend. Fix
3490 docstring of font-encoding-alist.
3492 * lisp.h (CHAR_TABLE_REF): Remove unnecessary check (IDX >= 0).
3493 (Fset_fotset_font): Fix arguments to 5.
3495 * msdos.c (XMenuActivate): Adjuted for the change of
3496 lookup_derived_face.
3498 * xdisp.c (message_dolog, set_message_1, extend_face_to_end_of_line):
3499 Use ASCII_CHAR_P, not SINGLE_BYTE_CHAR_P.
3500 (highlight_trailing_whitespace): Adjusted for the change of
3503 * xfaces.c: Include charset.h.
3504 (load_face_font): Argument C deleted. Caller changed.
3505 (generate_ascii_font_name): Renamed from generate_ascii_font.
3506 (font_name_registry): New function.
3507 (cache_face): Store ascii faces before non-ascii faces in buckets.
3508 (lookup_face): Arguments C and BASE_FACE deleted. Caller changed.
3509 Lookup only ascii faces.
3510 (lookup_non_ascii_face): New function.
3511 (lookup_named_face): Argument C deleted. Caller changed.
3512 (lookup_derived_face): Argument C deleted. Caller changed.
3513 (try_font_list): New arg PATTERN. Caller changed. If PATTERN is
3514 a string, just call font_list with it.
3515 (choose_face_font): Arguments FACE and C deleted. New arg
3516 FONT_SPEC. Caller changed.
3517 (realize_face): Arguments C and BASE_FACE deleted. Caller
3518 (realize_x_face): Likewise.
3519 (realize_non_ascii_face): New function.
3520 (realize_x_face): Call load_face_font here.
3521 (realize_tty_face): Argument C deleted. Caller changed.
3522 (compute_char_face): If CH is not ascii, call FACE_FOR_CHAR to
3524 (dump_realized_face): Don't print charset of FACE.
3526 * xfns.c (x_set_font): Always call x_new_fontset and
3527 store_frame_parameter.
3528 (Fx_create_frame): Call x_new_fontset, not x_new_font.
3529 (syms_of_xfns): Set get_font_repertory_func to
3530 x_get_font_repertory.
3532 * xterm.h (x_get_font_repertory): Extern it.
3534 * xterm.c (x_produce_glyphs): Use ASCII_CHAR_P, not
3535 SINGLE_BYTE_CHAR_P. Fix the logic of handling non-ASCII char when
3536 it->multibyte_p is zero.
3537 (XTread_socket): Use ASCII_CHAR_P, not SINGLE_BYTE_CHAR_P.
3538 (x_new_fontset): If FONTSETNAME doesn't match any existing
3539 fontsets, create a new one.
3540 (x_get_font_repertory): New function.
3542 2002-07-25 Kenichi Handa <handa@m17n.org>
3544 * coding.c (Ffind_coding_systems_region_internal): Detect an
3545 ASCII only string correctly.
3547 * lread.c (Fload): Don't load with Qload_force_doc_strings t if
3550 2002-07-24 Kenichi Handa <handa@m17n.org>
3552 * lread.c: Include "coding.h".
3553 (Qget_emacs_mule_file_char, Qload_force_doc_strings,
3554 load_each_byte, unread_char): New variables.
3555 (readchar_backlog): This variable deleted.
3556 (readchar): Return a character unless load_each_byte is nonzero.
3557 Handle the case that readcharfun is Qget_emacs_mule_file_char or a
3558 cons. If unread_char is not -1, simply return it.
3559 (unreadchar): Handle the case that readcharfun is
3560 Qget_emacs_mule_file_char or a cons. Set unread_char if
3562 (read_multibyte): This function deleted.
3563 (readbyte_for_lambda, readbyte_from_file, readbyte_from_string)
3564 (read_emacs_mule_char): New functions.
3565 (Fload): Even if the file doesn't have the extention ".elc", if
3566 safe_to_load_p returns a positive version number, assume that the
3567 file contains bytecompiled code. If the version is less than 22,
3568 load the file while decoding multibyte sequences by emacs-mule.
3569 (readevalloop): Don't use readchar_backlog.
3570 (Fread): Likewise. Pay attention to the case that STREAM is a
3572 (Fread_from_string): Pay attention to the case that STREAM is a
3574 (read_escape): The arg BYTEREP deleted.
3575 (read1): Set load_each_byte to 1 temporarily while handling
3576 #@NUMBER. Don't call read_multibyte.
3577 (read_vector): Call Fread with a cons. If readcharfun is
3578 Qget_emacs_mule_file_char, decode the read string by emacs-mule.
3579 (read_list): If doc_reference is 2, make the cdr part string as
3581 (syms_of_lread): Intern and staticpro Qget_emacs_mule_file_char
3582 and Qload_force_doc_strings.
3584 2002-07-23 Kenichi Handa <handa@m17n.org>
3586 * xdisp.c (face_before_or_after_it_pos): Call
3587 FETCH_MULTIBYTE_CHAR with byte postion, not char position.
3589 2002-07-22 Kenichi Handa <handa@m17n.org>
3591 * character.h (TRAILING_CODE_P): New macro.
3592 (MAYBE_UNIFY_CHAR): Adjusted for the change of Funify_charset.
3593 (string_char_with_unification): Fix prototype.
3594 (Vscript_alist): Extern it.
3596 * character.c (Vscript_alist): New variable.
3597 (string_char_with_unification): Add `const' to local variables.
3598 (str_as_unibyte): Likewise.
3599 (string_escape_byte8): Likewise.
3600 (syms_of_character): Declare script-alist as a Lisp variable.
3602 * charset.h (Vcharset_ordered_list): Extern it.
3603 (charset_ordered_list_tick): Extern it.
3604 (EMACS_MULE_LEADING_CODE_PRIVATE_11)
3605 (EMACS_MULE_LEADING_CODE_PRIVATE_12)
3606 (EMACS_MULE_LEADING_CODE_PRIVATE_21)
3607 (EMACS_MULE_LEADING_CODE_PRIVATE_22): New macros
3608 (Funify_charset): Adjusted for the change of Funify_charset.
3610 * charset.c (charset_ordered_list_tick): New variable.
3611 (Fdefine_charset_internal): Increment charset_ordered_list_tick.
3612 (Funify_charset): New optional arg DEUNIFY. If it is non-nil,
3613 deunify intead of unify a charset.
3614 (string_xstring_p): Add `const' to local variables.
3615 (find_charsets_in_text): Add `const' to arguemnts and local
3617 (encode_char): Adjusted for the change of Funify_charset. Fix
3618 detecting of invalid code.
3619 (Fset_charset_priority): Increment charset_ordered_list_tick.
3620 (Fmap_charset_chars): Fix handling of default value for FROM_CODE
3623 * coding.c (LEADING_CODE_PRIVATE_11, LEADING_CODE_PRIVATE_12)
3624 (LEADING_CODE_PRIVATE_21, LEADING_CODE_PRIVATE_22): Macros
3625 deleted. Callers changed to use
3626 EMACS_MULE_LEADING_CODE_PRIVATE_11, etc.
3627 (decode_coding_ccl): Add `const' to local variables.
3628 (consume_chars): Likewise.
3629 (Ffind_coding_systems_region_internal): Likewise.
3630 (Fcheck_coding_systems_region): Likewise.
3632 * print.c (print_object): Use octal form for printing the
3633 contents of a bool vector.
3635 2002-07-18 Dave Love <fx@gnu.org>
3637 * lread.c (Fload) <!load_dangerous_libraries>: Don't leak fd.
3638 <version == 20>: Refuse to load.
3640 2002-07-17 Dave Love <fx@gnu.org>
3642 * fns.c: Move coding.h.
3643 (Qcodeset, Qdays, Qmonths): New.
3644 (concat): Use CHARACTERP instead of INTERGERP.
3645 (Flocale_codeset): Deleted.
3646 (Flanginfo): New function.
3647 (syms_of_fns): Changed accordingly.
3649 * coding.c (adjust_coding_eol_type): Fix eol_type/eol_seen mixup.
3651 2002-07-16 Dave Love <fx@gnu.org>
3653 * casetab.c (init_casetab_once, init_casetab_once): Fix
3654 CHAR_TABLE_SET call.
3656 * category.c (Fmodify_category_entry): Fix CATEGORY_MEMBER call.
3658 * character.c (syms_of_character): Fix CHAR_TABLE_SET call.
3660 * charset.c (Fmap_charset_chars): Check args. Convert Lisp types.
3661 (load_charset_map, Fdeclare_equiv_charset, Fencode_char)
3662 (Fset_charset_priority, syms_of_charset): Convert Lisp types.
3664 * charset.h (CHECK_CHARSET_GET_ID): Use XINT on AREF result.
3666 * coding.c (ENCODE_DESIGNATION, decode_eol)
3667 (make_conversion_work_buffer, code_conversion_restore)
3668 (Fdefine_coding_system_internal): Convert Lisp types.
3669 (code_conversion_restore): Use EQ, not ==.
3670 (Fencode_coding_string): Fix code_convert_string call.
3672 * coding.h (code_convert_region): Fix prototype.
3674 * dispextern.h (redraw_frame, redraw_garbaged_frames): Removed.
3676 * fontset.c (fontset_ref, fontset_set, fs_load_font)
3677 (Ffontset_info): Convert Lisp types.
3679 * syntax.h (SYNTAX_ENTRY_INT): Don't use make_number.
3681 * xterm.c (note_mouse_movement): Fix call of window_from_coordinates.
3683 * xdisp.c (display_mode_element): Fix call of Fset_text_properties.
3685 * chartab.c: Include "...h", not <...h> in some cases.
3687 * callproc.c (Fcall_process): Remove unused variables.
3689 2002-07-12 Dave Love <fx@gnu.org>
3691 * coding.c (Fset_coding_system_priority): Allow null arg list.
3693 2002-07-03 Dave Love <fx@gnu.org>
3695 * minibuf.c (Fminibuffer_complete_word): Remove unused var.
3696 (Fself_insert_and_exit): Use CHARACTERP.
3698 * callproc.c (Fcall_process): Remove unused vars.
3700 * xterm.c (XTread_socket): Add extra dead keysyms.
3702 * xdisp.c (decode_mode_spec_coding): Use CHARACTERP.
3704 * dispextern.h: Remove prototypes for redraw_frame,
3705 redraw_garbaged_frames.
3707 * cmds.c (Fself_insert_command): Use CHARACTERP.
3709 * chartab.c (make_sub_char_table): Remove unused var.
3710 (Fset_char_table_default, Fmap_char_table): Doc fix.
3712 * keymap.c (access_keymap): Remove generic char code.
3713 (push_key_description): Use CHARACTERP.
3715 2002-07-01 Dave Love <fx@gnu.org>
3717 * charset.c: Doc fixes.
3718 (Funify_charset): Extra checking.
3720 2002-06-24 Dave Love <fx@gnu.org>
3722 * lread.c: Remove some unused variables.
3723 (safe_to_load_p): If safe, return the magic number version byte.
3724 (Fload): Maybe use load-with-code-conversion.
3726 2002-06-12 Kenichi Handa <handa@m17n.org>
3728 * category.c (Fmodify_category_entry): Don't modify the contents
3729 of category_set for characters out of the range. Avoid
3730 unnecessary modification.
3732 * character.h (MAYBE_UNIFY_CHAR): Adjusted for the change of
3733 Vchar_unify_table. The default value of the table is now nil.
3735 * character.c (syms_of_character): Setup Vchar_width_table for
3736 eight-bit-control and raw-byte chars.
3738 * charset.h (enum define_charset_arg_index): Delete
3739 charset_arg_parents and add charset_arg_subset and
3740 charset_arg_superset.
3741 (enum charset_attr_index): Delete charset_parents and add
3742 charset_subset and charset_superset.
3743 (enum charset_method): Delete CHARSET_METHOD_INHERIT and add
3744 CHARSET_METHOD_SUBSET and CHARSET_METHOD_SUPERSET.
3745 (CHARSET_ATTR_PARENTS, CHARSET_PARENTS): Macros deleted.
3746 (CHARSET_ATTR_SUBSET, CHARSET_ATTR_SUPERSET, CHARSET_SUBSET)
3747 (CHARSET_SUPERSET): New macros.
3748 (charset_work): Extern it.
3749 (ENCODE_CHAR): Use charset_work.
3750 (CHAR_CHARSET_P): Adjusted for the change of encoder format.
3751 (map_charset_chars): Extern it.
3753 * charset.c (load_charset_map): Set the default value of encoder
3754 and deunifier char-tables to nil.
3755 (map_charset_chars): Argument changed. Callers changed. Use
3756 map_char_table_for_charset instead of map_char_table.
3757 (Fmap_charset_chars): New optional args from_code and to_code.
3758 (Fdefine_charset_internal): Adjusted for the change of
3759 `define-charset' (:parents -> :subset or :superset).
3760 (charset_work): New variable.
3761 (encode_char): Adjusted for the change of
3762 Fdefine_charset_internal.
3763 (syms_of_charset): Likewise.
3764 (Ffind_charset_string): Setup the vector `charsets' correctly.
3766 * chartab.c (sub_char_table_ref_and_range): New arg defalt. Fix
3767 the previous change.
3768 (char_table_ref_and_range): Adjusted for the above change.
3769 (map_sub_char_table_for_charset): New function.
3770 (map_char_table_for_charset): New function.
3772 * keymap.c (describe_vector): Handle a char-table directly here.
3773 (describe_char_table): Deleted.
3775 * lisp.h (map_charset_chars): Deleted.
3777 2002-06-11 Dave Love <fx@gnu.org>
3779 * fns.c (count_combining): Comment out (unused).
3780 (Flocale_codeset): New.
3781 (syms_of_fns): Defsubr it.
3783 * config.in (HAVE_PTY_H, HAVE_SIZE_T, HAVE_LANGINFO_CODESET): New.
3786 2002-06-06 Dave Love <fx@gnu.org>
3788 * Makefile.in (chartab.o): Depend on charset.h
3790 2002-06-03 Kenichi Handa <handa@m17n.org>
3792 * character.c (syms_of_character): Set the default value of
3793 Vprintable_chars to Qnil.
3795 2002-05-31 Dave Love <fx@gnu.org>
3797 * Makefile.in (lisp, shortlisp): Change indian.elc to indian.el.
3799 2002-05-31 Kenichi Handa <handa@m17n.org>
3801 * charset.c (load_charset_map): Handle the case that from < to
3804 * coding.c (encode_coding_emacs_mule): Pay attention to raw-8-bit
3806 (encode_coding_iso_2022): Likewise.
3807 (encode_coding_sjis): Likewise.
3808 (encode_coding_big5): Likewise.
3809 (encode_coding_charset): Likewise.
3811 2002-05-30 Kenichi Handa <handa@m17n.org>
3813 * Makefile.in (lisp): Change chinese.elc to chinese.el. They are
3814 not bytecompiled now.
3815 (shortlisp): Likewise.
3817 * charset.c (charset_jisx0201_roman, charset_jisx0208_1978)
3818 (charset_jisx0208): New variables.
3819 (Fdefine_charset_internal): Setup them if appropriate.
3820 (init_charset_once): Initialize them to -1.
3822 * charset.h (charset_jisx0201_roman, charset_jisx0208_1978,
3823 charset_jisx0208): Extern them.
3825 * coding.c (CODING_ISO_FLAG_USE_ROMAN): New macro
3826 (CODING_ISO_FLAG_USE_OLDJIS): New macro.
3827 (CODING_ISO_FLAG_FULL_SUPPORT): Macro definition changed.
3828 (setup_iso_safe_charsets): Fix arguemtns to Fassq.
3829 (DECODE_DESIGNATION): Pay attention to CODING_ISO_FLAG_USE_ROMAN
3830 and CODING_ISO_FLAG_USE_OLDJIS.
3831 (ENCODE_ISO_CHARACTER_DIMENSION1): Likewise.
3832 (ENCODE_ISO_CHARACTER_DIMENSION2): Likewise.
3833 (encode_coding_iso_2022): Change the 1st arg to
3834 ENCODE_ISO_CHARACTER to a variable.
3836 2002-05-29 Kenichi Handa <handa@m17n.org>
3838 * charset.h (enum define_charset_arg_index): New enums
3839 charset_arg_min_code and charset_arg_max_code.
3840 (struct charset): New member char_index_offset.
3842 * charset.c (CODE_POINT_TO_INDEX): Take charset->char_index_offset
3844 (INDEX_TO_CODE_POINT): Likewise.
3845 (Fdefine_charset_internal): Handle args[charset_arg_min_code] and
3846 args[charset_arg_max_code]. Setup charset.char_index_offset.
3847 (syms_of_charset): Fix args to Fdefine_charset_internal.
3849 2002-05-27 Dave Love <fx@gnu.org>
3851 * coding.c (decode_coding_utf_8): Reject overlong sequences.
3853 2002-05-26 Dave Love <fx@gnu.org>
3855 * coding.c: Doc fixes.
3856 (Fcoding_system_aliases): Fix return value.
3857 (Qmac): Remove (duplicated) definition.
3859 2002-05-25 Dave Love <fx@gnu.org>
3861 * charset.c (Fcharset_priority_list, Fset_charset_priority): New
3864 * character.c (Fstring): Doc fix.
3866 * charset.c (Fdefine_charset_alias): Update Vcharset_list.
3868 * fontset.c (Ffontset_info): Doc fix. Return charset names, not
3870 (font-encoding-alist): Doc fix.
3872 2002-05-24 Dave Love <fx@gnu.org>
3874 * term.c (costs_set): Declare static, non-initialized for pcc.
3875 (encode_terminal_code): Remove ensued var.
3877 * keyboard.c (kbd_buffer_store_event): Fix interrupt_signal decl
3880 * xterm.c (xlwmenu_window_p): Fix prototype for K&R.
3882 * coding.c (setup_iso_safe_charsets): Fix arg decl for K&R.
3883 (suffixes): Moved out of make_subsidiaries for K&R.
3885 * charset.c (map_charset_chars): Fix c_function declaration for
3888 * lisp.h (DEFUN) [!PROTOTYPES]: Remove spurious `args'.
3890 2002-05-23 Dave Love <fx@gnu.org>
3892 * data.c (Fchar_or_string_p): Doc fix. Use CHARACTERP.
3894 * category.c (Fmodify_category_entry): Doc fix. Remove unused
3897 2002-05-23 Yong Lu <lyongu@asia-infonet.com>
3899 * charset.c (Fdefine_charset_internal): Fix argument to bzero.
3901 * coding.c (Fdefine_coding_system_internal): Fix previous change.
3902 (decode_coding_charset): Workaround for the bug of GCC 2.96.
3904 2002-05-23 Kenichi Handa <handa@m17n.org>
3906 * Makefile.in (lisp): Change cyrillic.elc to cyrillic.el,
3907 vietnamese.elc to vietnamese.el. They are not bytecompiled now.
3908 (shortlisp): Likewise.
3910 2002-05-22 Kenichi Handa <handa@m17n.org>
3912 * coding.c (decode_coding_charset): Adjusted for the change of
3913 Fdefine_coding_system_internal.
3914 (Fdefine_coding_system_internal): For a coding system of
3915 `charset' type, store a list of charset IDs in
3916 `charset_attr_charset_valids' element of coding attributes.
3918 * charset.c (Fmake_char): Fix previous change.
3920 2002-05-21 Kenichi Handa <handa@m17n.org>
3922 * coding.c (ONE_MORE_BYTE_NO_CHECK): Increment consumed_chars.
3923 (emacs_mule_char): New arg src. Delete arg `composition'. Caller
3924 changed. Handle 2-byte and 3-byte charsets correctly.
3925 (DECODE_EMACS_MULE_COMPOSITION_RULE_20): Renamed from
3926 DECODE_EMACS_MULE_COMPOSITION_RULE. Caller changed.
3927 (DECODE_EMACS_MULE_COMPOSITION_RULE_21): New macro.
3928 (DECODE_EMACS_MULE_21_COMPOSITION): Call
3929 DECODE_EMACS_MULE_COMPOSITION_RULE_21. Produce correct annotation
3931 (decode_coding_emacs_mule): Handle composition correctly. Rewind
3932 `src' and `consumed_chars' correctly before calling
3934 (DECODE_COMPOSITION_START): Correctly handle the case of altchar
3935 and alt&rule composition.
3936 (decode_coding_iso_2022): Handle composition correctly.
3937 (init_coding_once): Setup emacs_mule_bytes for private charsets.
3939 * charset.c (Fdefine_charset_internal): Fix bug for the case of
3940 re-defining a charset. If the charset has :emacs-mule-id, setup
3942 (Fmake_char): If CODE1 is nil, use the minimum code of the
3945 2002-05-20 Kenichi Handa <handa@m17n.org>
3947 * coding.c (encode_coding_iso_2022): If coding requires safe
3948 encoding, produce a character specified by
3949 CODING_INHIBIT_CHARACTER_SUBSTITUTION.
3950 (encode_coding_sjis): Likewise.
3951 (encode_coding_big5): Likewise.
3952 (encode_coding_charset): Likewise.
3954 2002-05-17 Dave Love <fx@gnu.org>
3956 * xterm.c (XSetIMValues): Declare.
3958 * process.c: Conditionally include sys/wait.h, pty.h.
3960 * print.c (print_object): Fix print format for 64-bit
3963 * keyboard.c (modify_event_symbol): Fix print format for 64-bit
3966 * buffer.c (emacs_strerror): Declare.
3967 (MMAP_ALLOCATED_P, mmap_enlarge, syms_of_buffer): Import changes
3970 * fontset.c (Fclear_face_cache): Declare.
3971 (accumulate_font_info): Commented-out (unused).
3972 (face_for_char, Fset_fontset_font, Ffontset_info): Remove unused
3975 * character.h (string_escape_byte8): Declare.
3977 * charset.c (load_charset_map, load_charset_map_from_file): Remove
3979 (Fdefine_charset_internal, Fsplit_char, syms_of_charset)
3980 (Fmap_charset_chars): Doc fix.
3982 * coding.c (Vchar_coding_system_table, Qchar_coding_system):
3984 (Fset_coding_system_priority, Fset_coding_system_priority)
3985 (Fdefine_coding_system_internal): Doc fix.
3987 2002-05-16 Dave Love <fx@gnu.org>
3989 * s/osf5-0.h (C_SWITCH_SYSTEM) [!__GNUC__]: Remove -nointrinsics.
3991 2002-05-16 Kenichi Handa <handa@m17n.org>
3993 * character.c (string_escape_byte8): Make multibyte string with
3996 * charset.c (Fmake_char): Delete unnecessary code.
3998 2002-05-14 Kenichi Handa <handa@m17n.org>
4000 * xfns.c (x_encode_text): Allocate coding.destination here, and
4001 call encode_coding_object with dst_object Qnil.
4003 * buffer.c (Fset_buffer_multibyte): Convert 8-bit bytes to
4004 multibyte form correctly.
4006 * fontset.c (fs_load_font): Check fontp->full_name (not fontname)
4007 against Vfont_encoding_alist.
4009 * coding.c (Fdecode_sjis_char): Fix typo (0x7F->0xFF). Fix the
4010 handling of charset list.
4011 (encode_coding_iso_2022): Setup coding->safe_charsets in advance.
4012 (decode_coding_object): Move point to coding->dst_pos before
4013 calling post-read-conversion function.
4014 (encode_coding_object): Give correct arguments to
4015 pre-write-conversion. Ignore the return value of
4016 pre-write-conversion function. Pay attention to the case that
4017 pre-write-conversion changes the current buffer. If dst_object is
4018 Qt, even if coding->src_bytes is zero, allocate at least one byte
4019 to coding->destination.
4021 * coding.h (JIS_TO_SJIS): Fix typo (j1->s1, j2->s2).
4023 * charset.c (Fmake_char): Make it more backward compatible.
4024 (Fmap_charset_chars): Fix docstring.
4026 2002-05-13 Dave Love <fx@gnu.org>
4028 * coding.c: Doc fixes.
4029 (Fdefine_coding_system_alias): Use names, not symbols, in
4030 coding-system-alist.
4032 2002-05-13 Kenichi Handa <handa@m17n.org>
4034 * fontset.c (free_realized_fontsets): Call Fclear_face_cache instead
4035 of calling free_realized_face.
4037 2002-05-10 Yong Lu <lyongu@asia-infonet.com>
4039 * charset.c (load_charset_map): Fix previous change.
4040 (read_hex): Don't treat SPC as a comment starter.
4041 (decode_char): If CODE_POINT_TO_INDEX retruns -1, always return
4043 (Fdecode_char): Fix typo.
4045 2002-05-10 Kenichi Handa <handa@m17n.org>
4047 * charset.h (struct charset): New member `code_space_mask'.
4049 * coding.c (coding_set_source): Delete the local variable
4051 (encode_coding_charset): Delete the local variable charset.
4052 (Fdefine_coding_system_internal): Likewise.
4053 (Fdefine_coding_system_internal): Setup
4054 attrs[coding_attr_charset_valids] correctly.
4056 * charset.c (CODE_POINT_TO_INDEX): Utilize `code_space_mask'
4057 member to check if CODE is valid or not.
4058 (Fdefine_charset_internal): Initialize `code_space_mask' member.
4059 (encode_char): Before calling CODE_POINT_TO_INDEX, check if CODE
4060 is within the range of charset->min_code and carset->max_code.
4062 2002-05-09 Dave Love <fx@gnu.org>
4064 * syntax.h (syntax_temp) [!__GNUC__]: Declare.
4066 * dispextern.h (generate_ascii_font): Fix return type.
4068 * xfaces.c (generate_ascii_font): Fix arg declaration.
4070 * coding.c (coding_inherit_eol_type)
4071 (Fset_terminal_coding_system_internal)
4072 (Fset_safe_terminal_coding_system_internal): Fix arg declarations.
4074 2002-05-08 Kenichi Handa <handa@m17n.org>
4076 * coding.c (decode_coding_charset, encode_coding_charset): Handle
4077 multiple charsets correctly.
4079 2002-05-07 Kenichi Handa <handa@m17n.org>
4081 * search.c (boyer_moore): Fix handling of mulitbyte character
4084 * xdisp.c (display_mode_element): When the variable `elt' is
4085 changed, update `this' and `lisp_string'.
4087 2002-05-07 Kenichi Handa <handa@m17n.org>
4089 * buffer.c (Fset_buffer_multibyte): Fix 8-bit char handling.
4091 * callproc.c (Fcall_process): Be sure to give the current buffer
4092 to decode_coding_c_string. Update PT and PT_BYTE after the
4095 * charset.c (struct charset_map_entries): New struct.
4096 (load_charset_map): Renamed from parse_charset_map. New args
4097 entries and n_entries. Caller changed.
4098 (load_charset_map_from_file): Renamed from load_charset_map.
4099 Caller changed. New arg control_flag. Call load_charset_map at
4101 (load_charset_map_from_vector): New function.
4102 (Fdefine_charset_internal): Setup charset.compact_codes_p.
4103 (encode_char): If the charset is compact, change a character index
4106 * coding.c (coding_alloc_by_making_gap): Check the case that the
4107 source and destination are the same correctly.
4108 (decode_coding_raw_text): Set coding->consumed_char and
4109 coding->consumed to 0.
4110 (produce_chars): If coding->chars_at_source is nonzero, update
4111 coding->consumed_char and coding->consumed before calling
4113 (Fdefine_coding_system_alias): Register ALIAS in
4114 Vcoding_system_alist.
4115 (syms_of_coding): Define `no-convesion' coding system at the tail.
4117 * fileio.c (Finsert_file_contents): Set coding_system instead of
4118 val. If the current buffer is multibyte, always call
4121 * xfaces.c (try_font_list): Give higher priority to fontset's
4122 family than face's family.
4124 2002-04-18 Kenichi Handa <handa@m17n.org>
4126 * callproc.c (Fcall_process): Be sure to give the current buffer
4127 to decode_coding_c_string.
4129 * xfaces.c (try_font_list): Give a family specified in a fontset
4130 higher priority than a family specified in a face.
4132 2002-04-09 Kenichi Handa <handa@m17n.org>
4134 * fileio.c (Finsert_file_contents): Fix calculation of `inserted'.
4135 Fix arguments to insert_from_buffer.
4137 * xdisp.c (display_mode_element): Fix calculation of `bytepos'.
4139 2002-03-11 Kenichi Handa <handa@m17n.org>
4141 * coding.c (produce_chars): Set the variable `multibytep' correctly.
4142 (decode_coding_gap): Set coding->dst_multibyte correctly.
4144 2002-03-07 Kenichi Handa <handa@m17n.org>
4146 * coding.c (encode_coding_utf_8): Initialize produced_chars to 0.
4147 (decode_coding_utf_16): Fix converting high and low bytes to
4149 (encode_coding_utf_16): Substitute coding->default_char for
4150 non-Unicode characters.
4151 (decode_coding): Don't call record_insert here.
4152 (setup_coding_system): Initialize `surrogate' of
4153 coding->spec.utf_16 to 0.
4154 (EMIT_ONE_BYTE): Fix for multibyte case.
4156 * insdel.c (insert_from_gap): Call record_insert.
4158 2002-03-04 Kenichi Handa <handa@m17n.org>
4160 * casefiddle.c (casify_region): Fix multibyte case.
4162 * character.c (c_string_width): Add return type `int'.
4163 (char_string_with_unification): Arg ADVANCED deleted.
4165 * character.h (CHAR_VALID_P): Don't call CHARACTERP.
4166 (CHAR_STRING): Adjusted for the change of
4167 char_string_with_unification.
4168 (CHAR_STRING_ADVANCE): Make it do-while statement.
4170 * chartab.c (sub_char_table_set_range): Optimized for the case
4171 DEPTH == 3. Add workaround code for a GCC optimization bug.
4173 * charset.c (parse_charset_map): Remove an unused variable.
4175 * coding.c: Delete unused variables.
4177 * fileio.c (Finsert_file_contents): Set coding_system to Qnil
4178 earlier. If inserted is zero and the coding system doesn't
4179 require flushing, don't call decode_coding_gap.
4181 * syntax.h (SET_RAW_SYNTAX_ENTRY): Don't call make_number.
4183 2002-03-01 Kenichi Handa <handa@m17n.org>
4185 The following changes are for using Unicode as an internal
4186 character model, and use UTF-8 format for buffer/string
4189 * .gdbinit (xchartable): Adjusted for the change of char table
4191 (xsubchartable, xcoding, xcharset, xcurbuf): New commands.
4193 * Makefile.in (obj): Add character.o and chartab.o.
4194 (lisp, shortlisp): Remove utf-8.elc:
4195 (*.o): For many files, change dependency on charset.h to
4196 character.h, and add dependency on character.h.
4197 (character.o, chartab.o): New targets.
4199 * abbrev.c, bytecode.c, casefiddle.c, cmds.c, dispnew.c, doc.c,
4200 doprnt.c, dosfns.c, frame.c, marker.c, minibuf.c, msdos.c,
4201 w16select.c, w32bdf.c, w32console.c: Include "character.h" instead
4204 * dired.c, filelock.c: Include "character.h".
4206 * alloc.c: Include "character.h" instead of "charset.h".
4207 (Fmake_char_table): Moved to chartab.c.
4208 (make_sub_char_table): Likewise.
4209 (syms_of_alloc): Remove defsubr for Smake_char_table.
4211 * buffer.c: Include "character.h" instead of "charset.h", don't
4213 (Fset_buffer_multibyte): Adjuted for UTF-8.
4215 * buffer.h: EXFUN Fbuffer_live_p.
4217 * callproc.c: Include "character.h" instead of "charset.h".
4218 (Fcall_process): Big change for the new code-conversion APIs.
4220 * casetab.c: Include "character.h" instead of "charset.h".
4221 (set_canon, set_identity, shuffle): Adjusted for the new
4222 map_char_table spec.
4223 (init_casetab_once): Call CHAR_TABLE_SET instead of directly
4224 accessing the char table structure.
4226 * chartab.c: New file that implements char table.
4228 * category.c: Include "character.h".
4229 (copy_category_entry): New function.
4230 (copy_category_table): Call map_char_table and copy_category_entry.
4231 (Fmake_category_table): Initialize all top-vel slots.
4232 (char_category_set): New function.
4233 (modify_lower_category_set): Deleted.
4234 (Fmodify_category_entry): Call char_table_ref_and_range.
4236 * category.h (CATEGORY_SET): Just call char_category_set.
4238 * ccl.c: Include "character.h".
4239 (Qccl, Qcclp): New variables.
4240 (CCL_WRITE_CHAR): Alway treat the arg CH as a character even if
4242 (CCL_WRITE_MULTIBYTE_CHAR): Deleted.
4243 (CCL_WRITE_STRING, CCL_READ_CHAR): Adjusted for the change of SRC
4245 (ccl_driver): Types of arguments changed. Code adjusted for that.
4246 (Fccl_execute, Fccl_execute_on_string): Adjusted for the change of
4248 (syms_of_ccl): Intern and staticpro Qccl and Qcclp.
4250 * ccl.h (struct ccl_program): Members eol_type and multibyte
4251 deleted. New members src_multibyte, dst_multibyte, consumed, and
4253 (struct ccl_spec): Members decoder and encoder deleted. New
4255 (CODING_SPEC_CCL_PROGRAM): New macro.
4256 (ccl_driver): Prototype updated.
4257 (Qccl, Qcclp, Fccl_program_p): Extern them.
4258 (CHECK_CCL_PROGRAM): New macro.
4260 * character.c, character.h, chartab.c: New files.
4262 * charset.c: Mostly re-written. Character and multibyte sequence
4263 handling codes are moved to character.c.
4265 * charset.h: Mostly re-written. Character and multibyte sequence
4266 handling codes are moved to character.h.
4268 * coding.c, coding.h: Mostly re-written.
4270 * composite.c: Include "character.h" instead of "charset.h".
4271 (CHAR_WIDTH): Moved to character.h.
4272 (HASH_KEY, HASH_VALUE): Deleted.
4274 * composite.h (enum composition_method): Order of enumeration
4277 * data.c: Include "character.h" instead of "charset.h".
4278 (Faref): Call CHAR_TABLE_REF for a char table.
4279 (Faset): Call CHAR_TABLE_SET for a char table.
4281 * dispextern.h (free_realized_face, check_face_attribytes,
4282 generate_ascii_font): Extern them.
4283 (free_realized_multibyte_face): Extern deleted.
4285 * disptab.h (DISP_CHAR_VECTOR): Adjusted for the change of char
4288 * editfns.c: Include "character.h" instead of "charset.h".
4289 (Fchar_to_string): Always call CHAR_STRING.
4291 * emacs.c (main): Call init_charset_once, init_charset,
4292 syms_of_chartab, and syms_of_character.
4294 * fileio.c: Include "character.h" instead of "charset.h".
4295 (Finsert_file_contents): Big change for the new code-conversion
4297 (choose_write_coding_system): Likewise.
4298 (Fwrite_region): Likewise.
4299 (build_annotations_2): Deleted.
4300 (e_write): Big change for the new code-conversion API.
4302 * fns.c: Include "character.h" instead of "charset.h".
4303 (copy_sub_char_table): Moved to chartab.c.
4304 (Fcopy_sequence): Call copy_char_table for a char table.
4305 (concat): Delete codes calling count_multibyte.
4306 (string_char_to_byte): Adjusted for the new multibyte form.
4307 (string_byte_to_char): Likewise.
4308 (internal_equal): Adjusted for the change of char table structure.
4309 (Fchar_table_subtype, Fchar_table_parent, Fset_char_table_parent,
4310 Fchar_table_extra_slot, Fset_char_table_extra_slot,
4311 Fchar_table_range, Fset_char_table_range, Fset_char_table_default,
4312 char_table_translate, optimize_sub_char_table,
4313 Foptimize_char_table, map_char_table, Fmap_char_table): Moved to
4315 (char_table_ref_and_index): Deleted.
4316 (HASH_KEY, HASH_VALUE): Moved to lisp.h.
4317 (Fmd5): Call preferred_coding_system instead of accessing
4318 Vcoding_category_list. Adjusted for the new code-conversion API.
4319 (syms_of_fns): Defsubr for char table related functions moved to
4322 * fontset.c: Mostly re-written.
4324 * fontset.h (struct font_info): Type of the member encoding_type
4326 (enum FONT_SPEC_INDEX): New enum.
4327 (fontset_font_pattern, fs_load_font): Prototype updated.
4328 (FS_LOAD_FONT): Adjusted for the change of fs_load_font.
4330 * indent.c: Include "character.h" instead of "charset.h".
4331 (MULTIBYTE_BYTES_WIDTH): Call CHAR_WIDTH instead of
4334 * insdel.c: Include "character.h" instead of "charset.h".
4335 (copy_text): Don't refer to Vnonascii_translation_table.
4336 (insert_from_gap): New function.
4338 * keyboard.c: Include "character.h" instead of "charset.h".
4339 (command_loop_1): Never call direct_output_forward_char before
4340 a non-ASCII character.
4341 (read_char): If Vkeyboard_translate_table is a char table, always
4342 translated a character.
4344 * keymap.c: Include "character.h".
4345 (store_in_keymap): Handle the case that IDX is a cons.
4346 (Fdefine_key): Handle the case that KEY is a cons and the car part
4347 is also a cons (range).
4348 (push_key_description): Adjusted for the new character code.
4349 (describe_vector): Call describe_char_table for a char table.
4350 (describe_char_table): New function.
4352 * keymap.h (describe_char_table): Extern it.
4354 * lisp.h (enum pvec_type): New member PVEC_SUB_CHAR_TABLE.
4355 (XSUB_CHAR_TABLE, XSETSUB_CHAR_TABLE): New macros.
4356 (CHAR_TABLE_ORDINARY_SLOTS, CHAR_TABLE_SINGLE_BYTE_SLOTS,
4357 SUB_CHAR_TABLE_ORDINARY_SLOTS, SUB_CHAR_TABLE_STANDARD_SLOTS):
4359 (CHAR_TABLE_REF, CHAR_TABLE_SET): Adjusted for the new char table
4361 (CHAR_TABLE_TRANSLATE): Just call char_table_translate.
4362 (CHARTAB_SIZE_BITS_0, CHARTAB_SIZE_BITS_1, CHARTAB_SIZE_BITS_2,
4363 CHARTAB_SIZE_BITS_3): New macros.
4364 (chartab_size): Extern it.
4365 (struct Lisp_Char_Table): Re-designed.
4366 (struct Lisp_Sub_Char_Table): New structure.
4367 (HASH_KEY, HASH_VALUE): Moved from fns.c.
4368 (CHARACTERBITS): Defined as 22.
4369 (GLYPH_MASK_FACE, GLYPH_MASK_CHAR): Adjusted for the above change.
4370 (SUB_CHAR_TABLE_P): Check PVEC_CHAR_TABLE.
4371 (GC_SUB_CHAR_TABLE_P): New macro.
4372 (Fencode_coding_string, Fdecode_coding_string): EXFUN Updated.
4373 (code_convert_string_norecord): Extern deleted.
4374 (init_character_once, syms_of_character, init_charset,
4375 syms_of_composite, Qeq, Fmakehash, insert_from_gap): Extern them.
4377 * lread.c: Include "character.h".
4378 (read_multibyte): New arg NBYTES.
4379 (read_escape): The meaning of returned *BYTEREP changed.
4380 (to_multibyte): Deleted.
4381 (read1): Adjuted the handling of char table and string.
4383 * print.c: Include "character.h" instead of "charset.h".
4384 (print_string): Convert 8-bit raw bytes to octal form by
4385 string_escape_byte8.
4386 (print_object): Adjusted for the new multibyte form. Print 8-bit
4387 raw bytes always in octal form. Handle sub char table correctly.
4389 * process.c: Include "character.h" instead of "charset.h".
4390 (read_process_output): Adjusted for the new code-conversion API.
4391 (send_process): Likewise.
4393 * puresize.h (BASE_PURESIZE): Increased.
4395 * regex.c: Include "character.h" instead of "charset.h".
4396 (BYTE8_TO_CHAR, CHAR_BYTE8_P) [not emacs]: New dummy macros.
4397 (regex_compile): Accept a range whose starting and ending
4398 character have different leading bytes.
4399 (analyse_first): Adjusted for the above change.
4401 * search.c: Include "character.h" instead of "charset.h".
4402 (search_buffer, boyer_moore): Adjusted for the new multibyte form.
4403 (Freplace_match): Adjusted for the change of
4404 multibyte_char_to_unibyte.
4406 * syntax.c: Include "character.h" instead of "charset.h".
4407 (syntax_parent_lookup): Deleted.
4408 (Fmodify_syntax_entry): Accept a cons as CHAR.
4409 (skip_chars): Adjusted for the new multibyte form.
4410 (init_syntax_once): Call char_table_set_range instead of directly
4411 accessing the structure of a char table.
4413 * syntax.h (SET_RAW_SYNTAX_ENTRY): Call CHAR_TABLE_SET.
4414 (SYNTAX_ENTRY_FOLLOW_PARENT): Macro deleted.
4415 (SET_RAW_SYNTAX_ENTRY_RANGE): New macro.
4416 (SYNTAX_ENTRY_INT): Call CHAR_TABLE_REF.
4418 * term.c: Include "buffer.h" and "character.h".
4419 (encode_terminal_code): Adjusted for the new code-conversion API.
4420 (write_glyphs): Likewise.
4421 (produce_glyphs): Call CHAR_WIDTH instead of CHARSET_WIDTH.
4423 * w32term.c (x_new_font): Adjusted for the change of FS_LOAD_FONT.
4425 * xdisp.c: Include "character.h".
4426 (get_next_display_element): Adjusted for the new multibyte form.
4427 (disp_char_vector): Adjusted for the new char table structure.
4428 (decode_mode_spec_coding): Adjusted for the new structure of
4430 (decode_mode_spec): Adjusted for the new code-conversion API.
4432 * xfaces.c: Include "character.h" instead of "charset.h".
4433 (load_face_font): Adjusted for the change of choose_face_font and
4435 (generate_ascii_font): New function.
4436 (set_lface_from_font_name): Adjusted for the change of
4438 (set_font_frame_param): Adjusted for the change of
4440 (free_realized_face): Make it public.
4441 (free_realized_faces_for_fontset): Renamed from
4442 free_realized_multibyte_face. Free also faces realized for ASCII.
4443 (choose_face_font): Argments changed. Adjusted for the change of
4444 fontset_font_pattern and FS_LOAD_FONT.
4446 * xfns.c: Include "character.h".
4447 (x_encode_text): Adjusted for the new code-conversion API.
4449 * xselect.c: Don't include "charset.h".
4450 (selection_data_to_lisp_data): Adjusted for the new code
4453 * xterm.c: Include "character.h".
4454 (x_encode_char): New argument CHARSET. Caller changed.
4455 (x_get_char_face_and_encoding): Call ENCODE_CHAR instead of
4457 (x_get_glyph_face_and_encoding): Likewise.
4458 (x_produce_glyphs): Don't check Vnonascii_translation_table Call
4459 CHAR_WIDTH instead of CHARSET_WIDTH.
4460 (XTread_socket): Adjusted for the new code-conversion API.
4461 (x_new_font): Adjusted for the change of FS_LOAD_FONT.
4462 (x_load_font): Adjusted for the change of struct font.
4465 ;; coding: iso-2022-7bit
4468 Copyright (C) 2002 Free Software Foundation, Inc.
4469 Copying and distribution of this file, with or without modification,
4470 are permitted provided the copyright notice and this notice are preserved.
4472 ;;; arch-tag: 1bff38bd-2030-46ae-9d18-f15e6006b665