1 2004-04-14 Kenichi Handa <handa@m17n.org>
3 * fontset.c (find_font_encoding): Return `ascii' for unknown
5 (load_font_get_repertory): Delete unnecessary check of ENCODING of
7 (font_def_arg, add_arg, from_arg, to_arg): New args.
8 (set_fontset_font): Argument changed.
9 (Fset_fontset_font): Fix for the case that TARGET is a script
10 name and charset name.
11 (new_fontset_from_font_name): Fix argument to Fnew_fontset.
13 2004-04-13 Kenichi Handa <handa@m17n.org>
15 * fontset.c (fontset_font): Renamed from fontset_face. Return
17 (face_suitable_for_char_p): Adjusted for the change of
19 (face_for_char): Likewise.
20 (make_fontset_for_ascii_face): Fix setting of the fontset element
22 (Finternal_char_font): Use fontset_font instead of FACE_FOR_CHAR
24 (Ffontset_info): Adjusted for the change of fontset_font.
26 * composite.c: Sync to HEAD.
28 * search.c: Sync to HEAD.
30 * coding.c: Sync to HEAD.
31 (emacs_mule_char): Check invalid code more regidly.
33 * coding.h: Sync to HEAD.
35 * charset.c: Sync to HEAD.
37 * charset.h: Sync to HEAD.
39 * character.h (LEADING_CODE_LATIN_1_MIN)
40 (LEADING_CODE_LATIN_1_MAX): Delete these macros.
42 2004-04-08 Kenichi Handa <handa@m17n.org>
44 * category.h: Sync to HEAD.
46 * category.c: Sync to HEAD.
48 * syntax.h: Sync to HEAD.
50 * syntax.c: Sync to HEAD.
52 * regex.h: Sync to HEAD.
54 * regex.c: Sync to HEAD.
56 2004-04-07 Kenichi Handa <handa@m17n.org>
58 * editfns.c: Sync to HEAD.
59 (check_translation): New function.
60 (Ftranslate_region_internal): Handle M:N mapping.
62 2004-04-06 Kenichi Handa <handa@m17n.org>
64 * xfaces.c (xlfd_point_size): Set font->numeric[XLFD_PIXEL_SIZE].
66 2004-03-30 Kenichi Handa <handa@m17n.org>
68 * coding.c (DECODE_DESIGNATION): Set chars_96 to -1 instead of
70 (decode_coding_iso_2022): Fix handling of invalid designation.
72 * fileio.c (Finsert_file_contents): Be sure to call unbind_to
73 after calling code_conversion_save.
75 2004-03-11 Kenichi Handa <handa@m17n.org>
77 * xdisp.c (handle_auto_composed_prop): Fix Lisp_Object/int mixup.
79 * print.c (print_prune_string_charset): Fix Lisp_Object/int mixup.
81 * fontset.c: Include "intervals.h".
82 (fontset_face): Fix comparing of Lisp_Objects.
83 (free_face_fontset): Fix Lisp_Object/int mixup.
84 (new_fontset_from_font_name): Likewise.
86 * editfns.c (Ftranslate_region_internal): Fix Lisp_Object/int mixup.
88 * coding.c: Add many prototypes for static functions.
89 (get_translation_table): Allow max_lookup to be NULL.
90 (decode_coding): Call get_translation_table with max_lookup NULL.
91 (Ffind_coding_systems_region_internal): Likewise.
92 (Funencodable_char_position, Fcheck_coding_systems_region):
95 2004-03-11 Kenichi Handa <handa@m17n.org>
97 * coding.c (get_translation_table): Declare it as Lisp_Object.
98 (LOOKUP_TRANSLATION_TABLE): New macro.
99 (produce_chars): Use LOOKUP_TRANSLATION_TABLE instead of
101 (consume_chars): Likewise.
103 2004-03-11 Kenichi Handa <handa@m17n.org>
105 * coding.c (MAX_ANNOTATION_LENGTH): Adjusted for the change of
106 annotation data format.
107 (ADD_ANNOTATION_DATA, ADD_COMPOSITION_DATA, ADD_CHARSET_DATA):
108 Change arguments FROM and TO to single argument NCHARS. Caller
110 (decode_coding_utf_8): Pay attention to coding->charbuf_used.
111 (decode_coding_utf_16, decode_coding_emacs_mule)
112 (decode_coding_iso_2022, decode_coding_sjis, decode_coding_big5)
113 (decode_coding_ccl, decode_coding_charset): Likewise.
114 (get_translation): New function.
115 (produce_chars): New arguments translation_table and last_block.
116 Translate characters here. Return number of carryover chars.
118 (produce_composition): New argument pos. Caller changed.
119 Adjusted for the change of annotation data format.
120 (produce_charset, produce_annotation): Likewise.
121 (decode_coding, encode_coding): Don't call translate_chars.
122 (consume_chars): New arg translation_table. Caller changed.
123 (translate_chars): Deleted.
124 (syms_of_coding): Make translation-table's number of extra slots
127 2004-03-09 Kenichi Handa <handa@m17n.org>
129 * search.c (simple_search): Fix setting this_pos_byte in backward
132 * coding.c (detect_coding_emacs_mule): Fix counting of encoded
134 (detect_coding_ccl): Fix setting of the variable valids.
136 2004-03-04 Kenichi Handa <handa@m17n.org>
138 * xterm.c (x_list_fonts): Fix the detection of an auto-scaled font.
140 * coding.c (decode_coding_utf_16): Fix handling of surrogate pair.
142 * editfns.c (Ftranslate_region_internal): Renamed from
143 Ftranslate_region. Accept a char-table in TABLE.
144 (syms_of_editfns): Defsubr Stranslate_region_internal.
146 * xfaces.c (set_lface_from_font_name): If a font is specified for
147 a frame, generate a fontset from the font.
148 (build_scalable_font_name): If the scalable font is requested for
149 a specific size, don't change that size.
150 (try_font_list): Try a scalable font also in the case that a
151 pattern string is specified,
154 2004-03-03 Kenichi Handa <handa@m17n.org>
156 * xfaces.c (Fface_font): New optional arg CHARACTER.
158 2004-02-17 Kenichi Handa <handa@m17n.org>
160 * charset.h (CHARSET_OFFSET): New macro.
162 2004-02-13 Kenichi Handa <handa@m17n.org>
164 * xterm.c (x_get_font_repertory): Fix for non-Unicode-bmp charset.
166 * fontset.c (fontset_face): Handle the case that repertory is a
168 (find_font_encoding): Return nil for unknown encoding.
169 (Fset_fontset_font): Ignore a font of unknown encoding.
171 2004-02-09 Kenichi Handa <handa@m17n.org>
173 * keymap.c (describe_vector): Handle default value of a char
176 * fontset.c (fontset_face): Handle fallback fonts correctly.
177 (Ffontset_info): Return infomation about fallback fonts.
179 2004-02-06 Kenichi Handa <handa@m17n.org>
181 * fontset.c (FONTSET_DEFAULT): New macro.
182 (FONTSET_ADD): Handle the case that range is nil.
183 (fontset_add): Likewise.
184 (Fset_fontset_font): Change the 2nd arg name to TARGET, and handle
185 the case that it is nil.
186 (dump_fontset): Call FONTSET_DEFAULT, not FONTSET_FALLBACK.
187 (syms_of_fontset): Set char-table-extra-slots property of fontset
190 * charset.h (CHAR_CHARSET_P): Fix for the case that the method is
193 2004-01-30 Kenichi Handa <handa@m17n.org>
195 * emacs.c (main): Call init_charset after syms_of_XXX.
197 * charset.c (Vcharset_map_directory): Deleted.
198 (Vcharset_map_path): New variable
199 (load_charset_map_from_file): Use Vcharset_map_path instead.
200 (init_charset): Initialize Vcharset_map_path.
201 (syms_of_charset): Delete declaration of "charset-map-directory",
202 add declaration of "charset-map-path".
204 2004-01-29 Kenichi Handa <handa@m17n.org>
206 * fns.c (string_char_to_byte): Optimize for ASCII only string.
207 (string_byte_to_char): Likewise.
209 * fileio.c (Finsert_file_contents): Avoid detecting a code twice.
211 * coding.c (detect_coding_iso_2022): Fix handling of SS2 and SS3.
212 (detect_coding): Treat '\0' as normal ASCII byte..
213 (detect_coding_system): Likewise.
215 2004-01-27 Kenichi Handa <handa@m17n.org>
217 * coding.h (SJIS_TO_JIS2, JIS_TO_SJIS2): New macros.
219 * coding.c (QCmnemonic, QCdefalut_char)
220 (QCdecode_translation_table, QCencode_translation_table)
221 (QCpost_read_conversion, QCpre_write_conversion): New variables.
222 (get_translation_table): Return a list of translation tables if
224 (decode_coding): Call get_translation_table with ENCODEP 0.
225 (char_encodable_p): If translation_table is non-nil, always call
227 (Fdefine_coding_system_internal): Accept list of translation
228 tables as :encode-translation-table and :decode-translation-table.
229 (Fcoding_system_put): New function.
230 (syms_of_coding): Declare new symbols. Defsubr
232 (decode_coding_sjis): Handle 4th charset (typically JISX0212).
233 (encode_coding_sjis): Likewise.
235 * charset.c (map_charset_chars): Fix arg to map_charset_chars in
236 when the charset is superset type.
238 * character.c (translate_char): Accept list of translation tables.
240 2004-01-25 Kenichi Handa <handa@m17n.org>
242 * coding.h (enum coding_attr_index): New member
243 coding_attr_trans_tbl.
244 (CODING_ATTR_TRANS_TBL): New macro.
246 * coding.c (get_translation_table): New function.
247 (translate_chars): Fix the bug of skipping annotation data.
248 (decode_coding): Utilze get_translation_table.
249 (encode_coding): Likewise.
250 (char_encodable_p): Translate char if necessary.
251 (Funencodable_char_position): Likewise.
252 (Ffind_coding_systems_region_internal): Setup translation table
253 for encode in a coding system attribute vector in advance.
254 (Fcheck_coding_systems_region): Likewise.
255 (Fdefine_coding_system_internal): Allow a symbol as translation
256 table. For shift-jis type coding system, allow 4th charset.
258 2004-01-24 Kenichi Handa <handa@m17n.org>
260 * coding.c (decode_coding_sjis): Check the first byte rigidly.
262 * xdisp.c (get_next_display_element): Pass -1 as POS to
263 FACE_FOR_CHAR if displaying a C-string.
265 2004-01-23 Kenichi Handa <handa@m17n.org>
267 * composite.c (get_composition_id): Handle xoff and yoff in a
270 * composite.h (COMPOSITION_DECODE_RULE): New arg xoff and yoff.
271 (struct composition): New member lbearing and rbearing.
273 * xdisp.c (move_it_to): Optimize for the case (op & MOVE_TO_Y).
274 (x_get_glyph_overhangs): Handle a composition glyph.
275 (x_produce_glyphs): Setup lbearing and rbreaing for a composition
278 * xterm.c (x_compute_glyph_string_overhangs): Handle also a
281 2004-01-18 Kenichi Handa <handa@m17n.org>
283 * print.c: Include charset.h.
284 (Vprint_charset_text_property): New variable.
285 (Qdefault): Extern it.
286 (PRINT_STRING_NON_CHARSET_FOUND)
287 (PRINT_STRING_UNSAFE_CHARSET_FOUND): New macros.
288 (print_check_string_result): New variable.
289 (print_check_string_charset_prop): New function.
290 (print_prune_charset_plist): New variable.
291 (print_prune_string_charset): New function.
292 (print_object): Call print_prune_string_charset if
293 Vprint_charset_text_property is not t.
294 (print_interval): Print nothing if itnerval->plist is nil.
295 (syms_of_print): Declare Vprint_charset_text_property as a lisp
296 variable. Init and staticpro print_prune_charset_plist.
298 2004-01-15 Kenichi Handa <handa@m17n.org>
300 * fontset.c (new_fontset_from_font_name): Use the specified font
301 for all characters in the new fontset.
303 * macterm.c (x_set_mouse_face_gc): Call FACE_FOR_CHAR with POS and
306 * xdisp.c (x_produce_glyphs): Call FACE_FOR_CHAR with POS and
307 OBJECT args for composition too.
309 * w32term.c (x_set_mouse_face_gc): Call FACE_FOR_CHAR with POS and
312 2004-01-13 Kenichi Handa <handa@m17n.org>
314 * dispextern.h (FACE_FOR_CHAR): New args POS and OBJECT.
316 * fontset.c (reorder_font_vector): Adjusted for the change of
318 (fontset_face): New arg id. Caller changed.
319 (face_for_char): New args pos and object.
320 (make_fontset_for_ascii_face): Adjusted for the change of FONT_DEF
322 (fs_query_fontset): Check NAME by Fassoc too.
323 (Fset_fontset_font): Allow non-XLFD font name.
324 (Ffontset_info): Adjusted for the change of FONT_DEF format.
326 * fontset.h (face_for_char): Prototype adjusted.
328 * xdisp.c (face_before_or_after_it_pos): Call FACE_FOR_CHAR with
330 (get_next_display_element): Likewise.
331 (append_space): Likewise.
332 (extend_face_to_end_of_line): Likewise.
333 (get_char_face_and_encoding): Likewise.
334 (BUILD_COMPOSITE_GLYPH_STRING): Likewise.
335 (x_produce_glyphs): Likewise.
337 * xfaces.c (compute_char_face): Call FACE_FOR_CHAR with
340 * xterm.c (x_set_mouse_face_gc): Call FACE_FOR_CHAR with
343 2004-01-03 Jason Rumney <jasonr@gnu.org>
345 * w32select.c (Fw32_set_clipboard_data): Avoid potential realloc
346 of GlobalAlloc'ed memory.
348 2003-12-29 Kenichi Handa <handa@m17n.org>
350 * ccl.c (Fccl_execute_on_string): Fix the condition of loop.
352 * charset.h (charset_table_used): Delete extern.
354 * charset.c (charset_table_used): Make it static.
355 (map_charset_chars): Fix args to c_function with.
357 * chartab.c (map_sub_char_table_for_charset): Fix args to
360 * coding.h (enum coding_result_code): Delete
361 CODING_RESULT_INSUFFICIENT_CMP, add CODING_RESULT_INVALID_SRC.
363 * coding.c (Qinsufficient_source, Qinconsistent_eol)
364 (Qinvalid_source, Qinterrupted, Qinsufficient_memory): New
366 (Vlast_code_conversion_error): New variables.
367 (syms_of_coding): DEFSYM or DEFVAR_LISP them.
368 (ONE_MORE_BYTE): Record error if any instead of signaling an
369 error. If non-ASCII multibyte char is found, return the negative
370 value of the code. All callers changed to check it.
371 (ONE_MORE_BYTE_NO_CHECK): Likewise.
372 (record_conversion_result): New function. All codes setting
373 coding->result are changed to call this function.
374 (detect_coding_utf_8): Don't use the local variable incomplete.
375 (decode_coding_utf_8): Likewise.
376 (emacs_mule_char): Change the second arg to `const'.
377 (detect_coding_emacs_mule): Don't use the local variable
379 (detect_coding_sjis): Likewise.
380 (detect_coding_big5): Likewise.
381 (decode_coding): Fix of flushing out unprocessed data.
382 (make_conversion_work_buffer): Fix making of a work buffer.
383 (decode_coding_object): Return coding->dst_object;
385 * fontset.c (set_fontset_font): Fix args.
387 * lisp.h (CHARACTERBITS): Define as 22.
389 * process.c (send_process): Be sure to set coding->src_multibyte.
391 * xdisp.c (handle_auto_composed_prop): Fix setting of limit.
393 2003-12-02 Kenichi Handa <handa@m17n.org>
395 * xdisp.c (handle_auto_composed_prop): Give limit to
396 Fnext_single_char_property_change.
398 2003-12-02 Kenichi Handa <handa@m17n.org>
400 * coding.c (detect_coding): Fix previous change.
401 (detect_coding_system): Likewise.
403 2003-12-02 Kenichi Handa <handa@m17n.org>
405 * composite.c (syms_of_composite): Don't make the compostion hash
408 * fontset.c (Fset_fontset_font): Fix docstring.
410 * lisp.h (detect_coding_system): Adjust prototype.
412 * fileio.c (kill_workbuf_unwind): Delete this function.
413 (Finsert_file_contents): Adjust the call of detect_coding_system.
414 Get conversion_buffer by code_conversion_save. Use the macor
415 CODING_MAY_REQUIRE_DECODING. After decoding, update
418 * coding.h (make_conversion_work_buffer): Delete extern.
419 (code_conversion_save): Extern it.
421 * coding.c (enum iso_code_class_type): Delete ISO_carriage_return.
422 (CODING_GET_INFO): Delete argument eol_type. Callers changed.
423 (decode_coding_utf_8): Don't do eol converion.
424 (detect_coding_utf_16): Check coding->src_chars, not
425 coding->src_bytes. Add heuristics for those that have no
427 (decode_coding_emacs_mule): Don't do eol converion.
428 (decode_coding_iso_2022): Likewise.
429 (decode_coding_sjis): Likewise.
430 (decode_coding_big5): Likewise.
431 (decode_coding_charset): Likewise.
432 (adjust_coding_eol_type): Return a new coding system.
433 (detect_coding): Don't detect eol. Fix for utf-16 detection.
434 (decode_eol): In case of CRLF->LF conversion, use del_range_2 on
436 (decode_coding): Pay attention to undo_list. Do eol convesion for
437 all types of coding-systems (if necessary).
438 (Vcode_conversion_work_buf_list): Delete it.
439 (Vcode_conversion_reused_workbuf): Renamed from
440 Vcode_conversion_reused_work_buf.
441 (Vcode_conversion_workbuf_name): New variable.
442 (reused_workbuf_in_use): New variable.
443 (make_conversion_work_buffer): Delete the arg DEPTH.
444 (code_conversion_restore): Argument changed to cons.
445 (code_conversion_save): Delete the argument BUFFER. Callers
447 (detect_coding_system): New argument src_chars. Callers changed.
448 Fix for utf-16 detection.
449 (init_coding_once): Don't use ISO_carriage_return.
450 (syms_of_coding): Initialized Vcode_conversion_workbuf_name and
451 reused_workbuf_in_use.
453 2003-11-24 Kenichi Handa <handa@m17n.org>
455 * keymap.c (store_in_keymap): Pay attention to the case that idx
456 is a cons specifying a character range.
458 * coding.c (Fdefine_coding_system_internal): Fix previous change.
460 2003-11-23 Kenichi Handa <handa@m17n.org>
462 * xdisp.c (handle_auto_composed_prop): Fix the case of returning
463 HANDLED_RECOMPUTE_PROPS.
465 * coding.c (Fdefine_coding_system_internal): Fix checking of
468 2003-11-22 Kenichi Handa <handa@m17n.org>
470 * charset.c (find_charsets_in_text): Delete unused locale
472 (Fset_charset_priority): Update Vemacs_mule_charset_list too.
474 * coding.c (encode_coding_emacs_mule): Emit bytes with MSB.
475 Resync charset_list to Vemacs_mule_charset_list.
477 * keymap.c (store_in_keymap): Pay attention to the case that idx
478 is a cons specifying a character range.
480 2003-11-18 Kenichi Handa <handa@m17n.org>
482 * composite.c (update_compositions): Bind inhibit-read-only, etc
483 to t before calling remove-list-of-text-properties.
485 * print.c (print_object): Always print ASCII chars as is.
487 2003-11-17 Kenichi Handa <handa@m17n.org>
489 * keymap.c (Fdefine_key): Fix handling of Lucid style event type
492 * fns.c (Fmapconcat): Signal an error if SEQUENCE is a char table.
496 2003-11-15 Kenichi Handa <handa@m17n.org>
498 * syntax.c (skip_chars): Be sure to alloca char_ranges when
501 2003-11-14 Kenichi Handa <handa@m17n.org>
503 * xfaces.c (set_lface_from_font_name): Fix for the case that
504 FONTNAME is not fontset name.
506 2003-11-13 Kenichi Handa <handa@m17n.org>
508 * fns.c (base64_encode_1): Fix previous change.
510 2003-11-08 Kenichi Handa <handa@m17n.org>
512 * fontset.c (set_fontset_font): New function.
513 (Fset_fontset_font): If a font is specified for a charset, use
514 map_charset_chars to store the font spec in a fontset.
516 2003-10-29 Kenichi Handa <handa@m17n.org>
518 * fontset.c (fontset_face): Create a fallback fontset on demand
519 (make_fontset): Don't create a fallback fontset here.
520 (free_face_fontset): Free a fallback fontset (if any) too.
521 (n_auto_fontsets): Delete this variable.
522 (auto_fontset_alist): New variable.
523 (new_fontset_from_font_name): Check auto_fontset_alist.
524 (dump_fontset) [FONTSET_DEBUG]: Fully re-written.
525 (Ffontset_list_all) [FONTSET_DEBUG]: New function.
526 (syms_of_fontset): Initialize and staticpro auto_fontset_alist.
527 Defsubr Sfontset_list_all.
529 2003-10-24 Kenichi Handa <handa@m17n.org>
531 * xterm.c (x_list_fonts): Fix excluding of auto-scaled fonts.
533 2003-10-23 Kenichi Handa <handa@m17n.org>
535 * fontset.c (Fnew_fontset): Check NAME more rigidly.
537 2003-10-17 Kenichi Handa <handa@m17n.org>
539 * editfns.c (Fgoto_char): Fix docstring.
541 2003-10-16 Kenichi Handa <handa@m17n.org>
543 * insdel.c (insert_from_gap): Adjust intervals correctly.
545 2003-10-12 Jason Rumney <jasonr@gnu.org>
547 * w32term.c (GLYPHSET, WCRANGE): Define if system headers don't.
548 (pfnGetFontUnicodeRanges): New dynamically loaded function.
549 (w32_initialize): Try to load it.
550 (x_get_font_repertory): Use it if available.
551 (w32_encode_char): Add shortcut for unicode output.
553 * w32fns.c (w32_load_system_font): Default charset to -1.
554 (x_to_w32_charset): Match all fonts for unicode.
555 (w32_to_x_charset): New parameter matching. Don't return partial
556 or wildcard charsets.
557 (w32_to_all_x_charsets): Don't return partial or wildcard charsets.
558 (w32_codepage_for_font): Return CP_UNICODE for unicode.
559 (w32_to_x_font): Match charset to real charset.
560 (enum_font_cb2): Always list unicode versions.
562 * makefile.w32-in (temacs): Increase EMHEAP.
564 2003-10-11 Jason Rumney <jasonr@gnu.org>
566 * w32term.c (w32_encode_char): New charset parameter.
567 font_info.encoding becomes encoding_type.
568 (x_get_font_repertory): New function. Warning: stub only!
569 (x_new_font): Return quickly if font already set.
570 (x_new_fontset): fontsetname parameter is Lisp_Object.
571 Use new fs_query_fontset. Try new_fontset_from_font_name. Use
572 fontset_name for return value.
574 * w32term.h: Declare x_get_font_repertory.
576 * w32select.c (Fw32_set_clipboard_data): Use string_x_string_p in
577 place of find_charset_in_text. Use encode_coding_object in place
579 (Fw32_get_clipboard_data): Use decode_coding_c_string in place of
582 * w32fns.c (Fx_create_frame, x_create_tip_frame): Use new version
584 (w32_load_system_font): Initialize charset as unicode.
585 font_info.encoding becomes encoding_type.
586 (w32_to_x_font): Use decode_coding_c_string in place of
588 (x_to_w32_font): Use encode_coding_object in place of
590 (syms_of_w32fns): Set get_font_repertory_func.
592 * w32console.c: Include character.h. Use terminal_encode_buffer
594 (write_glyphs): Use new version of encode_terminal_code. Use
595 encode_coding_object in place of encode_coding.
597 * w32bdf.c (w32_load_bdf_font): Clear font_info before filling.
598 encoding becomes encoding_type.
600 * term.c (terminal_encode_buffer): Make externally visible.
602 * makefile.w32-in: Add character.h dependancies.
603 (character.o, chartab.o): New targets.
605 2003-10-10 Kenichi Handa <handa@m17n.org>
607 * fileio.c (Finsert_file_contents) [DOS_NT]: Use the macro
610 2003-10-07 Andreas Schwab <schwab@suse.de>
612 * coding.c (produce_chars): Revert last change.
614 2003-10-06 Kenichi Handa <handa@m17n.org>
616 * charset.h (charset_unicode): Extern it.
618 * charset.c (string_xstring_p): Check by (C >= 0x100).
619 (find_charsets_in_text): Format of the arc CHARSETS changed. New
621 (Ffind_charset_region, Ffind_charset_string): Adjusted for the
622 change of find_charsets_in_text.
623 (Fsplit_char): Fix doc. Never return unknown.
625 * chartab.c (char_table_translate): Use CHARACTERP, not INETEGERP.
627 * coding.c (Fdefine_coding_system_alias): Update
630 * fontset.c (load_font_get_repertory): Pay attention to the case
631 that ENCODING of a font is specified by a char-table.
633 * xterm.c (x_get_font_repertory): Handle the case that the
634 encoding of font is other than Unicode.
636 2003-10-02 Kenichi Handa <handa@m17n.org>
638 * term.c (encode_terminal_code): Don't handle glyph-table. Check
639 if a character is encodable by the terminal coding system. If
640 not, produces proper number of `?'s. Update
641 terminal_encode_buffer and terminal_encode_buf_size if necessary.
642 (produce_glyphs): Check by CHAR_BYTE8_P, not SINGLE_BYTE_CHAR_P.
644 2003-10-01 Kenichi Handa <handa@m17n.org>
646 * term.c (terminal_encode_buffer, terminal_encode_buf_size): New
648 (encode_terminal_code): Argument changed. Encode multiple
649 characters at once. Store the result of encoding in
650 terminal_encode_buffer.
651 (write_glyphs): Adjusted for the change of encode_terminal_code.
652 (insert_glyphs): Likewise.
653 (term_init): Initialize terminal_encode_buffer and
654 terminal_encode_buf_size.
656 * coding.c (consume_chars): If coding->src_object is nil, don't
659 2003-09-30 Kenichi Handa <handa@m17n.org>
661 * character.c (char_string): Use ASCII_CHAR_P instead of
664 2003-09-30 Kenichi Handa <handa@m17n.org>
666 * xdisp.c (handle_auto_composed_prop): Check if the last
667 characters of auto-composed region is newly composed with the
668 following characters.
669 (handle_composition_prop): Fix checking of point being inside
672 2003-09-26 Kenichi Handa <handa@m17n.org>
674 * fns.c (concat): Don't change multibyteness of the result by
675 concatenating an 8-bit character.
677 * data.c (Faset): Check newelt by CHECK_CHARACTER. Don't change
678 multibyteness of the result when newelt is an 8-bit character.
680 2003-09-29 Dave Love <fx@gnu.org>
682 * xmenu.c (find_and_call_menu_selection): Make menu_bar_items_used
685 * xfns.c (DefaultDepthOfScreen, x_encode_text): Remove unused vars.
687 * xfaces.c (face_numeric_value): Declare dim size_t.
688 (Finternal_lisp_face_equal_p): Remove unused f.
690 * xdisp.c (BUILD_CHAR_GLYPH_STRINGS, display_and_set_cursor)
691 (MATRIX_ROW): Remove unused vars.
692 (draw_glyphs, x_insert_glyphs, fast_find_position)
693 (fast_find_position, fast_find_string_pos): Use EMACS_INT for
696 * regex.c (regex_compile): Remove unused var.
698 * minibuf.c (Fminibuffer_complete_word): Remove unused var.
700 * keymap.c (Fset_keymap_parent, map_keymap, Fcopy_keymap)
701 (Faccessible_keymaps, where_is_internal): Remove unused vars.
703 * keyboard.c (cancel_hourglass_unwind): Return Qnil.
705 * frame.c (frame_name_fnn_p): Make len EMACS_INT.
707 * fileio.c (Fwrite_region): Remove unused var.
709 * dispnew.c (adjust_frame_glyphs_for_frame_redisplay)
710 (adjust_frame_glyphs_for_window_redisplay): Remove unused ch_dim.
712 * composite.c (Fremove_list_of_text_properties): Declare.
714 * coding.c (inhibit_pre_post_conversion): Removed (unused).
715 (alloc_destination, produce_chars): Use EMACS_INT for byte/char
717 (coding_inherit_eol_type): Remove unused attrs.
718 (detect_coding): Cast arg of detect_eol.
720 * charset.c (syms_of_charset): Remove unused var p.
721 (find_charsets_in_text, Ffind_charset_region): Use EMACS_INT for
724 * casetab.c (set_case_table): Remove unused var.
726 * window.c (Fdisplay_buffer, Fframe_selected_window): Remove
730 2003-09-26 Dave Love <fx@gnu.org>
732 * xterm.c (x_bitmap_mask): Declare.
734 2003-09-17 Dave Love <fx@gnu.org>
736 * xterm.c (x_term_init): Fix type error.
738 * lisp.h: Add Funibyte_char_to_multibyte.
740 * coding.c (Fread_coding_system): Fix arg of XSETSTRING.
741 (Fset_coding_system_priority): Doc fix.
743 * alloc.c: Sync with HEAD version.
745 * ccl.c (ccl_driver): Fix arg of CHARACTERP.
747 * indent.c (check_composition): Make start and end EMACS_INT.
749 * character.c (lisp_string_width): Make ignore and end EMACS_INT.
751 * xdisp.c (handle_composition_prop, check_point_in_composition):
752 Make buffer positions EMACS_INT.
754 * composite.c (find_composition, run_composition_function)
755 (update_compositions, Ffind_composition_internal): Make buffer
758 * composite.h (find_composition, update_compositions): Make
759 position args EMACS_INT.
761 * keyboard.c (adjust_point_for_property): Make beg and end
764 * intervals.c (get_property_and_range)
765 * intervals.h (get_property_and_range): Make start and end EMACS_INT.
767 * unexalpha.c: Don't include varargs.h.
769 2003-09-16 Dave Love <fx@gnu.org>
771 * coding.h (ENCODE_UTF_8): New.
773 * Makefile.in (gtkutil.o): Depend on coding.h.
775 * coding.c (Fset_coding_system_priority): Doc fix.
777 2003-09-16 Kenichi Handa <handa@m17n.org>
779 * fileio.c (Finsert_file_contents): Call setup_coding_system in
780 the case of auto saving.
782 2003-09-10 Andreas Schwab <schwab@suse.de>
784 * chartab.c (map_char_table): Protect `range' from GC.
785 (map_char_table_for_charset): Likewise.
787 2003-07-09 Kenichi Handa <handa@m17n.org>
789 * coding.c (decode_coding_sjis): Check bytes more rigidly.
791 2003-06-26 Kenichi Handa <handa@m17n.org>
793 * fileio.c (choose_write_coding_system): Return a decided coding
795 (Fwrite_region): Set Vlast_coding_system_used to the return value
796 of choose_write_coding_system.
798 2003-06-06 Kenichi Handa <handa@m17n.org>
800 * charset.c (Fset_charset_priority): Pay attention to duplicated
803 * coding.c (QCcategory): New variable.
804 (syms_of_coding): Defsym it. Set all elements of
805 Vcoding_category_table and their symbol values.
806 (Fset_coding_system_priority): Doc fix. Update symbol qvalues of
807 coding-category-XXX, and coding-category-list.
808 (Fdefine_coding_system_internal): Add category in the plist.
810 2003-06-05 Kenichi Handa <handa@m17n.org>
812 * callproc.c (Fcall_process): Handle carryover correctly.
814 * coding.c (decode_coding_iso_2022): Fix handling of invalid
816 (raw_text_coding_system): Check NILP (coding_system).
817 (coding_inherit_eol_type): Check NILP (coding_system) and
819 (consume_chars): Fix for the case of raw-text.
821 * process.c (read_process_output): Handle carryover correctly.
823 2003-06-02 Dave Love <fx@gnu.org>
825 * regex.c (re_search_2): Fix last change.
827 2003-05-30 Kenichi Handa <handa@m17n.org>
829 * regex.c (GET_CHAR_BEFORE_2): Check multibyte, not
830 target_multibyte. Even in a unibyte case, return a converted
832 (GET_CHAR_AFTER): New macro.
833 (PATFETCH): Translate via multibyte char.
834 (HANDLE_UNIBYTE_RANGE): Delete this macro.
835 (SETUP_MULTIBYTE_RANGE): New macro.
836 (regex_compile): Setup compiled code so that its multibyteness
837 matches that of a target. Fix the handling of "[X-YZ]" using
838 SETUP_MULTIBYTE_RANGE.
839 (analyse_first) <charset>: For filling fastmap for all multibyte
840 characters, don't check by BASE_LEADING_CODE_P.
841 (re_search_2): Don't check RE_TARGET_MULTIBYTE_P (bufp). It is
842 the same as RE_MULTIBYTE_P (bufp) now.
843 (mutually_exclusive_p): Check by (! multibyte ||
845 (TARGET_CHAR_AND_LENGTH): Delete this macro.
846 (TRANSLATE_VIA_MULTIBYTE): New macro.
847 (re_match_2_internal): Don't check RE_TARGET_MULTIBYTE_P (bufp).
848 It is the same as RE_MULTIBYTE_P (bufp) now.
849 <exactn>: Translate via multibyte.
850 <anychar>: Fetch a character by RE_STRING_CHAR_AND_LENGTH. Don't
852 <charset, charset_not>: Fetch a character by
853 RE_STRING_CHAR_AND_LENGTH. Translate via multibyte.
854 <duplicate>: Call bcmp_translate with the last arg `multibyte'.
855 <wordbound, notwordbound, wordbeg, wordend, syntaxspec,
856 notsyntaxspec, categoryspec, notcategoryspec> Fetch a character
858 (bcmp_translate): Likewise.
860 * search.c (compile_pattern): Check the member target_multibyte,
861 not the member multibyte of buf.
863 * lread.c (read1): While reading a string, set force_singlebyte
864 and force_multibyte correctly.
866 * charset.c (Fset_unibyte_charset): Fix setting up of
867 unibyte_to_multibyte_table.
868 (init_charset_once): Likewise.
870 2003-05-29 Kenichi Handa <handa@m17n.org>
872 * coding.c (setup_coding_system): If coding has
873 post-read-conversion or pre-write-conversion, set
874 CODING_REQUIRE_DECODING_MASK and CODING_REQUIRE_ENCODING_MASK
876 (decode_coding_gap): Run post-read-conversion if any.
878 * fileio.c (Finsert_file_contents): Even if we read into a
879 unibyte buffer, check if we must decode the result or not.
881 2003-05-29 Kenichi Handa <handa@m17n.org>
883 * coding.c (make_conversion_work_buffer): Change the work buffer
884 name to the same one as that of Emacs 21.
886 2003-05-28 Kenichi Handa <handa@m17n.org>
888 * coding.h (make_conversion_work_buffer): Prototype adjusted.
889 (code_conversion_restore): Don't extern it.
891 * coding.c (detected_mask): Delete unused variable.
892 (decode_coding_iso_2022): Pay attention to the byte sequence of
893 CTEXT extended segment, and retain those bytes as is.
894 (decode_coding_ccl): Delete unused variable `valids'.
895 (setup_coding_system): Delete unused variable `category'.
896 (consume_chars): Delete unused variable `category'. Make it work
897 for non-multibyte case.
898 (make_conversion_work_buffer): Argument changed.
899 (saved_coding): Delete unused variable.
900 (code_conversion_restore): Don't check saved_coding->destination.
901 (code_conversion_save): New function.
902 (decode_coding_gap, encode_coding_gap): Call code_conversion_save
903 instead of record_unwind_protect.
904 (decode_coding_object, encode_coding_object): Likewise. Recover
906 (detect_coding_system): Delete unused variable `mask'.
907 (Fdefine_coding_system_internal): Delete unsed vaiable id;
909 * fileio.c (kill_workbuf_unwind): New function.
910 (Finsert_file_contents): On replacing, call
911 make_conversion_work_buffer with correct args, and call
912 record_unwind_protect with the first arg kill_workbuf_unwind.
914 * lisp.h (Fgenerate_new_buffer_name): EXFUN it.
916 2003-05-20 Kenichi Handa <handa@m17n.org>
918 * fontset.c (BASE_FONTSET_P): Check FONTSET_BASE, not
920 (fontset_add): Fix for the case that TO is less than TO1.
921 (Ffontset_info): Don't use fallback fontset on checking the
923 (dump_fontset): New function for debugging.
925 * coding.c (Fdefine_coding_system_internal): Fix for the case that
926 coding_type is Qcharset.
928 2003-05-07 Kenichi Handa <handa@m17n.org>
930 * chartab.c (map_sub_char_table): New argument DEFAULT_VAL.
931 (map_char_table): Don't inherit the value from the parent on
932 initializing VAL. Adjusted for the above change.
934 2003-05-06 Kenichi Handa <handa@m17n.org>
936 * coding.c (Qsignature, Qendian): Delete these variables.
937 (syms_of_coding): Don't initialize them.
938 (CATEGORY_MASK_UTF_16_AUTO): New macro.
939 (detect_coding_utf_16): Add CATEGORY_MASK_UTF_16_AUTO in
941 (decode_coding_utf_16): Don't detect BOM here.
942 (encode_coding_utf_16): Produce BOM if CODING_UTF_16_BOM (coding)
943 is NOT utf_16_without_bom.
944 (setup_coding_system): For a coding system of type utf-16, check
945 if the attribute :endian is Qbig or not (not nil or not), and set
946 CODING_REQUIRE_DETECTION_MASK if BOM detection is required.
947 (detect_coding): If coding type is utf-16 and BOM detection is
949 (Fdefine_coding_system_internal): For a coding system of type
950 utf-16, check if the attribute :endian is Qbig or not (not nil or
953 2003-05-06 Kenichi Handa <handa@m17n.org>
955 * coding.c (coding_set_source): Fix for the case that the current
956 buffer is different from coding->src_object.
957 (decode_coding_object): Don't use the conversion work buffer if
958 DST_OBJECT is a buffer.
960 2003-05-04 Dave Love <fx@gnu.org>
962 * lread.c (read_emacs_mule_char) [len==2]: Index
963 emacs_mule_charset correctly.
965 2003-02-16 Dave Love <fx@gnu.org>
967 * coding.c (Qbig5, Vbig5_coding_system, CATEGORY_MASK_BIG5)
968 (detect_coding_big5, decode_coding_big5, encode_coding_big5)
969 (Fdecode_big5_char, Fencode_big5_char): Deleted. (Big5 no longer
971 (setup_coding_system, coding_category, CATEGORY_MASK_ANY)
972 (detected_mask): Remove Big5 bits.
974 2003-04-09 Kenichi Handa <handa@m17n.org>
976 The following changes are to make the font rescaling facility
977 compatible with Emacs 21.
979 * xfaces.c (Vface_font_rescale_alist): Renamed from
980 Vface_resizing_fonts.
981 (struct font_name): Rename member resizing_ratio to rescale_ratio.
982 (font_rescale_ratio): Renamed from font_resizing_ratio.
983 (split_font_name): Set font->rescale_ratio.
984 (better_font_p): Pay attention to font->rescale_ratio.
985 (build_scalable_font_name): Likewise. Change RESX, and RESY
987 (syms_of_xfaces): Declare Vface_font_rescale_alist as a Lisp
990 2003-03-28 Kenichi Handa <handa@m17n.org>
992 * coding.c (Qutf_16_be_nosig, Qutf_16_be, Qutf_16_le_nosig)
993 (Qutf_16_le): Remove these variables.
994 (syms_of_coding): Don't DEFSYM them.
995 (decode_coding_utf_16): Fix handling of BOM.
996 (encode_coding_utf_16): Fix handling of BOM.
998 2003-03-14 Kenichi Handa <handa@m17n.org>
1000 * fileio.c (Finsert_file_contents): On replacing, before decoding
1001 the file into the work buffer, set point of the work buffer to the
1004 2003-02-13 Dave Love <fx@gnu.org>
1006 * coding.c (Fcheck_coding_systems_region): Fix type errors.
1008 2003-02-04 Dave Love <fx@gnu.org>
1010 * xterm.c (XTread_socket): Check Lisp types for Vx_keysym_table
1013 2003-01-31 Kenichi Handa <handa@m17n.org>
1015 * xdisp.c (SKIP_GLYPHS): New macro.
1016 (set_cursor_from_row): Pay attention to string display properties.
1018 * category.c (copy_category_entry): Fix for the case that RANGE
1021 * xterm.c (x_encode_char): Call ccl_driver with the last arg Qnil.
1023 * w32term.c (w32_encode_char): Call ccl_driver with the last arg
1026 2003-01-30 Kenichi Handa <handa@m17n.org>
1028 * charset.c (Fcharset_id_internal): New function.
1029 (syms_of_charset): Defsubr it.
1031 * coding.c (decode_coding_ccl, encode_coding_ccl): Call ccl_driver
1032 with the last arg charset_list acquired from coding.
1033 (Fdefine_coding_system_internal): For ccl-based coding system, fix
1034 the attribute coding_attr_ccl_valids.
1036 * coding.h (enum define_coding_ccl_arg_index): Set the first
1037 member coding_arg_ccl_decoder to coding_arg_max.
1039 * ccl.h (ccl_driver): Prototype adjusted.
1041 * ccl.c (CCL_DECODE_CHAR, CCL_ENCODE_CHAR): New macros.
1042 (ccl_driver): New arg CHARSET_LIST. Use the above macros instead
1043 of DECODE_CAHR, ENCODE_CHAR, CHAR_CHARSET.
1044 (Fccl_execute): Call ccl_driver with the last arg Qnil.
1045 (Fccl_execute_on_string): Likewise.
1047 2003-01-11 Kenichi Handa <handa@m17n.org>
1049 * charset.h (ENCODE_CHAR): If the method is SUBSET or SUPERSET,
1052 * charset.c (encode_char): Fix handling of methods SUBSET and
1055 * xterm.c (x_new_fontset): Fix previous change.
1057 2003-01-10 Dave Love <fx@gnu.org>
1059 * composite.c (syms_of_composite): Make composition_hash_table
1062 2003-01-10 Kenichi Handa <handa@m17n.org>
1064 * dispextern.h (check_face_attributes, generate_ascii_font_name)
1065 (font_name_registry): Don't extern them.
1066 (split_font_name_into_vector, build_font_name_from_vector): Extern
1069 * fontset.h (Qfontset): Don't extern it.
1070 (new_fontset_from_font_name): Extern it.
1072 * fontset.c: Give 8 extra slots to fontset objects.
1073 (Qfontset_info): New variable.
1074 (syms_of_fontset): Defsym it.
1075 (FONTSET_FALLBACK): New macro.
1076 (fontset_face): Try also the default fontset.
1077 (make_fontset): Realize a fallback fontset from the default
1079 (generate_ascii_font_name): Moved from xfaces.c. Rewritten by
1080 using split_font_name_into_vector and build_font_name_from_vector.
1081 (Fset_fontset_font): Access the elements of font_spec by enum
1082 FONT_SPEC_INDEX. If font_spec is a string, extract the registry
1083 name by using split_font_name_into_vector.
1084 (Fnew_fontset): If no ASCII font is specified in FONTLIST,
1085 generate a proper font name from the fontset name. Update
1086 Vfontset_alias_alist.
1087 (n_auto_fontsets): New variable.
1088 (new_fontset_from_font_name): New function.
1089 (Ffont_info): Store the information about fonts generated from the
1090 default fontset in the first extra slot of the returned
1093 * xfaces.c (generate_ascii_font_name): Moved to fontset.c.
1094 (font_name_registry): Function deleted.
1095 (split_font_name_into_vector): New function.
1096 (build_font_name_from_vector): New function.
1097 (font_list): The argument REGISTRY is now a list of registry
1099 (choose_face_font): If we are choosing an ASCII font, and ATTRS
1100 specifies an explicit font name, return the name as is. Make a
1101 list of registy names.
1103 * xfns.c (x_set_font, x_create_tip_frame): Adjusted to the change
1105 (Fx_create_frame): Don't call x_new_fontset here. Just use
1106 x_list_fonts to check the existence of fonts.
1108 * xterm.h (x_new_fontset): Prototype adjusted.
1110 * xterm.c (x_new_fontset): Change the arg FONTSETNAME to Lisp
1111 string. Use new_fontset_from_font_name to create a fontset from a
1114 2003-01-07 Dave Love <fx@gnu.org>
1116 * Makefile.in: Fix some dependencies.
1118 * keymap.c (Fapropos_internal): Don't gcpro apropos_predicate but
1119 set it to nil before returning.
1121 * composite.c (update_compositions): Fix type error.
1123 * syntax.c (skip_chars, skip_syntaxes): Fix type errors.
1125 2003-01-07 Kenichi Handa <handa@m17n.org>
1127 * xterm.c (x_new_font): Optimize for the case that the font is
1128 already set for the frame.
1130 2003-01-06 Kenichi Handa <handa@m17n.org>
1132 * chartab.c (char_table_ascii): Check if the char table contents
1133 is sub-char-table or not.
1134 (char_table_set): Fix argument to char_table_ascii.
1135 (char_table_set_range): Likewise.
1137 * coding.c (CATEGORY_MASK_RAW_TEXT): New macro.
1138 (detect_coding_utf_8, detect_coding_utf_16)
1139 (detect_coding_emacs_mule, detect_coding_iso_2022)
1140 (detect_coding_sjis, detect_coding_big5)
1141 (detect_coding_ccl, detect_coding_charset): Change argument MASK
1142 to DETECT_INFO. Update DETECT_INFO and return 1 if the byte
1143 sequence is valid in this coding system. Callers changed.
1144 (MAX_ANNOTATION_LENGTH): New macro.
1145 (ADD_ANNOTATION_DATA): New macro.
1146 (ADD_COMPOSITION_DATA): Argument changed. Callers changed. Call
1147 ADD_ANNOTATION_DATA. The format of annotation data changed.
1148 (ADD_CHARSET_DATA): New macro.
1149 (emacs_mule_char): New argument ID. Callers changed.
1150 (decode_coding_emacs_mule, decode_coding_iso_2022)
1151 (decode_coding_sjis, decode_coding_big5, decode_coding_charset):
1152 Produce charset annotation data in coding->charbuf.
1153 (encode_coding_emacs_mule, encode_coding_iso_2022): Pay attention
1154 to charset annotation data in coding->charbuf.
1155 (setup_coding_system): Add CODING_ANNOTATE_CHARSET_MASK
1156 coding->common_flags if the coding system is iso-2022 based and
1158 (produce_composition): Adjusted for the new annotation data
1160 (produce_charset): New function.
1161 (produce_annotation): Handle charset annotation.
1162 (handle_composition_annotation, handle_charset_annotation): New
1164 (consume_chars): Handle charset annotation. Utilize the above two
1166 (encode_coding_object): If SRC_OBJECT and DST_OBJECT are the same
1167 buffer, get the deleted text as a string and set
1168 coding->src_object to that string.
1169 (detect_coding, detect_coding_system): Use the new struct
1170 coding_detection_info.
1172 * coding.h (struct coding_detection_info): New structure.
1173 (struct coding_system): Prototype of the member `detector'
1175 (CODING_ANNOTATE_CHARSET_MASK): New macro.
1177 2003-01-06 Kenichi Handa <handa@m17n.org>
1179 * insdel.c (insert_from_gap): Fix argument to offset_intervals.
1181 2003-01-03 Dave Love <fx@gnu.org>
1183 * keymap.c (apropos_predicate, apropos_accumulate): Declare
1185 (Fapropos_internal): Don't gcpro apropos_accumulate. Set result
1186 to new local and nullify apropos_accumulate before returning.
1187 (syms_of_keymap): Staticpro and initialize apropos_accumulate.
1189 2002-12-05 Kenichi Handa <handa@m17n.org>
1191 * charset.c (Fdefine_charset_internal): Setup charset.fast_map
1194 2002-11-26 Dave Love <fx@gnu.org>
1196 * fns.c (Flanginfo): Call synchronize_system_time_locale.
1198 2002-11-07 Kenichi Handa <handa@m17n.org>
1200 The following changes are to make character composition happen
1201 automatically on displaying.
1203 * Makefile.in (lisp, shortlisp): Add composite.elc
1205 * composite.h (Qauto_composed, Vauto_composition_function,
1206 Qauto_composition_function): Extern them.
1208 * composite.c (Vcomposition_function_table,
1209 Qcomposition_function_table): Delete variables.
1210 (Qauto_composed, Vauto_composition_function,
1211 Qauto_composition_function): New variables.
1212 (run_composition_function): Don't call
1213 compose-chars-after-function.
1214 (update_compositions): Clear `auto-composed' text property.
1215 (compose_chars_in_text): Delete this function.
1216 (syms_of_composite): Staticpro Qauto_composed and
1217 Qauto_composition_function. Declare Vauto_composition_function as
1220 * dispextern.h (enum prop_idx): Add member AUTO_COMPOSED_PROP_IDX.
1222 * xdisp.c (it_props): Add an entry for Qauto_composed.
1223 (handle_auto_composed_prop): New function.
1225 * xselect.c (selection_data_to_lisp_data): Don't call
1226 compose_chars_in_text.
1228 2002-11-06 Dave Love <fx@gnu.org>
1230 * keyboard.c (read_char): Modify checking around use of
1231 Vkeyboard_translate_table.
1233 * xterm.c (XTread_socket): Check Lisp types for Vx_keysym_table
1236 2002-11-06 Kenichi Handa <handa@m17n.org>
1238 * coding.c (decode_coding_utf_8): When eol_type is Qdos, handle
1239 the case that the last byte is '\r' correctly.
1240 (decode_coding_emacs_mule): Likewise.
1241 (decode_coding_iso_2022): Likewise.
1242 (decode_coding_sjis): Likewise.
1243 (decode_coding_big5): Likewise.
1244 (decode_coding_charset): Likewise.
1245 (produce_chars): Likewise.
1246 (decode_coding): Flushing out the unprocessed data correctly.
1247 (decode_coding_gap): Set CODING_MODE_LAST_BLOCK bit of
1250 2002-10-31 Dave Love <fx@gnu.org>
1252 * xterm.c (XTread_socket): Fix changes for defined keysyms. Add
1254 (xaw_scroll_callback): Revert last change.
1256 2002-10-30 Kenichi Handa <handa@m17n.org>
1258 * charset.c (Fset_charset_priority): Update
1259 Viso_2022_charset_list.
1261 2002-10-29 Kenichi Handa <handa@m17n.org>
1263 * xfaces.c (Vface_resizing_fonts): New variable.
1264 (struct font_name): New member `resizing_ratio'.
1265 (font_resizing_ratio): New function.
1266 (split_font_name): Set font->resizing_ratio.
1267 (better_font_p): Pay attention to font->resizing_ratio.
1268 (build_scalable_font_name): Likewise. Don't change POINT_SIZE,
1269 RESX, and RESY fields.
1270 (try_alternative_families): Try scalable fonts if
1271 Vscalable_fonts_allowed is not Qt.
1272 (syms_of_xfaces): Declare Vface_resizing_fonts as a Lisp variable.
1274 2002-10-29 Dave Love <fx@gnu.org>
1276 * xterm.c (xaw_scroll_callback): Cast correctly.
1278 2002-10-28 Dave Love <fx@gnu.org>
1280 * keyboard.c (lispy_accent_codes, lispy_accent_keys): Extend.
1281 (lispy_kana_keys): Comment out.
1282 (make_lispy_event) [XK_kana_A]: Comment out.
1284 * xterm.c (xaw_scroll_callback): Cast call_data.
1285 (XTread_socket): Deal with ASCII keysyms.
1286 (syms_of_xterm) <Vx_keysym_table>: Fix args of make_hash_table.
1288 2002-10-27 Dave Love <fx@gnu.org>
1290 * xterm.c (Vx_keysym_table): New.
1291 (syms_of_xterm): Initialize it.
1292 (XTread_socket): Use it.
1293 From head: Eliminate incorrect optimization that tried to avoid
1294 decoding the output of X*LookupString.
1295 (x_get_font_repertory): Delete charset declaration.
1297 2002-10-16 Kenichi Handa <handa@m17n.org>
1299 * coding.c (detect_coding): Fix previous change.
1300 (detect_coding_charset): If only ASCII bytes are found, return 0.
1301 (detect_coding_system): Fix previous change.
1302 (Fdefine_coding_system_internal): Setup CODING_ATTR_ASCII_COMPAT
1305 2002-10-15 Dave Love <fx@gnu.org>
1307 * coding.c (Fcheck_coding_system): Doc fix.
1309 * editfns.c (Finsert_byte): Return a proper value.
1311 2002-10-14 Kenichi Handa <handa@m17n.org>
1313 * coding.c (decode_coding): Fix args to translate_chars. Pay
1314 attention to Vstandard_translation_table_for_decode.
1315 (encode_coding): Fix args to translate_chars. Pay attention to
1316 Vstandard_translation_table_for_encode.
1318 * data.c (Faset): Check NEWELT by ASCII_CHAR_P, not by
1321 * editfns.c (general_insert_function): Check VAL by ASCII_CHAR_P,
1322 not by SINGLE_BYTE_CHAR_P.
1324 * fns.c (concat): Check CH by ASCII_CHAR_P, not by
1327 * insdel.c (copy_text): Check C by ASCII_CHAR_P, not by
1330 * keymap.c (Ftext_char_description): Check C by ASCII_CHAR_P, not
1331 by SINGLE_BYTE_CHAR_P.
1333 * search.c (Freplace_match): Check C by ASCII_CHAR_P, not by
1336 2002-10-14 Dave Love <fx@gnu.org>
1338 * fns.c (Fstring_as_multibyte, Fstring_to_multibyte): Doc fix.
1340 2002-10-10 Dave Love <fx@gnu.org>
1342 * fns.c (Flanginfo): Fix typo.
1344 * unexelf.c (unexec): Make last change conditional on Irix 6.5.
1346 2002-10-10 Kenichi Handa <handa@m17n.org>
1348 * coding.c (detect_coding_utf_8): Check incomplete byte sequence.
1349 Don't update *mask when correctly detected.
1350 (detect_coding_utf_16): Likewise.
1351 (detect_coding_emacs_mule): Likewise.
1352 (detect_coding_iso_2022): Likewise.
1353 (detect_coding_sjis): Likewise.
1354 (detect_coding_big5): Likewise.
1355 (detect_coding_ccl): Likewise.
1356 (decode_coding_sjis): Fix decoding of katakana-jisx0201.
1357 (detect_eol): Delete the argument CODING, and add the argument
1359 (detect_coding): Adjusted for the changes above.
1360 (detect_coding_system): Likewise.
1362 2002-10-09 Kenichi Handa <handa@m17n.org>
1364 * character.c (char_string): Renamed from
1365 char_string_with_unification. Pay attention to
1367 (string_char): Renamed from string_char.
1369 * character.h (CHAR_STRING): Call char_string if C is greater than
1371 (CHAR_STRING_ADVANCE): Likewise.
1372 (STRING_CHAR): Call string_char instead of
1373 string_char_with_unification.
1374 (STRING_CHAR_AND_LENGTH): Likewise.
1375 (STRING_CHAR_ADVANCE): Likewise.
1377 2002-10-09 Dave Love <fx@gnu.org>
1379 * coding.c (decode_coding_utf_8): Treat surrogates as invalid.
1381 2002-10-07 Kenichi Handa <handa@m17n.org>
1383 * keymap.c (push_key_description): Pay attention to
1386 * regex.c (re_search_2): Fix for the case of unibyte buffer.
1388 2002-10-06 Dave Love <fx@gnu.org>
1390 * charset.c (define_charset_internal): Rename `supprementary'.
1392 * Makefile.in (lisp, shortlisp): Remove latin-N.
1394 2002-10-05 Dave Love <fx@gnu.org>
1396 * xfns.c (x_window, x_window): Use use_xim.
1398 * xterm.c (use_xim): Initialize.
1399 (xim_open_dpy, xim_initialize, xim_close_dpy): Use use_xim.
1400 (x_term_init): Maybe set use_xim.
1402 * xterm.h (use_xim) [HAVE_X_I18N]: Declare.
1404 2002-10-01 Kenichi Handa <handa@m17n.org>
1406 * search.c (search_buffer): Fix case-fold-search of multibyte
1408 (boyer_moore): Rename the last argument to char_high_bits.
1410 2002-09-27 Kenichi Handa <handa@m17n.org>
1412 * xdisp.c (display_string): Fix for the case of zero width glyph.
1414 * xfns.c (x_set_font): Change the error message of the case that
1415 x_new_fontset returns Qt.
1417 * xfaces.c (set_lface_from_font_name): Reject the default fontset.
1418 (Finternal_set_lisp_face_attribute): Use signal_error for the
1419 error of invalid fontset.
1421 * xterm.c (x_new_fontset): If FONTSETNAME specifies the default
1424 2002-09-19 Kenichi Handa <handa@m17n.org>
1426 * regex.c (re_search_2): Fix previous change.
1428 2002-09-18 Kenichi Handa <handa@m17n.org>
1430 * syntax.c (skip_syntaxes): Fix previous change.
1432 2002-09-13 Kenichi Handa <handa@m17n.org>
1434 * syntax.c (skip_chars): Fix previous change.
1435 (skip_syntaxes): Fix previous change.
1437 2002-09-06 Dave Love <fx@gnu.org>
1439 * config.in: Restore it.
1441 2002-09-05 Dave Love <fx@gnu.org>
1443 * config.in: Removed (now auto-generated).
1445 * s/usg5-4.h: Fix last change.
1447 * unexelf.c (unexec): Make .got handling not SGI-specific.
1449 * syntax.c (syms_of_syntax) <multibyte-syntax-as-symbol>: Doc fix.
1451 * regex.c: Use `ifdef HAVE_ALLOCA_H', not `if HAVE_ALLOCA_H'.
1453 * keyboard.c (read_key_sequence): Fix type error.
1455 * buffer.c (Fset_buffer_multibyte, Fset_buffer_multibyte): Fix
1458 * fontset.c (fontset_add): Return Lisp_Object.
1460 2002-09-03 Dave Love <fx@gnu.org>
1462 * charset.h (charset_ordered_list_tick): Declare extern.
1464 2002-09-03 Kenichi Handa <handa@m17n.org>
1466 The following changes (and some of 2002-08-20 changes of mine) are
1467 for handling syntax, category, and case conversion for unibyte
1468 characters by converting them to multibyte on the fly. With these
1469 changes, we don't have to setup syntax and case tables for unibyte
1470 characters in each language environment.
1472 * abbrev.c (Fexpand_abbrev): Convert a unibyte character to
1473 multibyte if necessary.
1475 * bytecode.c (Fbyte_code): Likewise.
1477 * character.h (LEADING_CODE_LATIN_1_MIN)
1478 (LEADING_CODE_LATIN_1_MAX): New macros.
1479 (unibyte_to_multibyte_table): Extern it.
1480 (unibyte_char_to_multibyte): New macro.
1481 (MAKE_CHAR_MULTIBYTE): Use unibyte_to_multibyte_table.
1482 (CHAR_LEADING_CODE): New macro.
1483 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE): New macro.
1485 * character.c (unibyte_to_multibyte_table): New variable.
1486 (unibyte_char_to_multibyte): Move to character.h and defined as
1488 (multibyte_char_to_unibyte): If C is an eight-bit character,
1489 convert it to the corresponding byte value.
1491 * charset.c (Fset_unibyte_charset): If the dimension of CHARSET is
1492 not 1, singals an error. Update the elements of
1493 unibyte_to_multibyte_table.
1494 (init_charset_once): Initialize unibyte_to_multibyte_table.
1495 (syms_of_charset): Define the charset `iso-8859-1'.
1497 * casefiddle.c (casify_object): Fix previous change.
1499 * cmds.c (internal_self_insert): In a multibyte buffer, insert C
1500 as is without converting it to unibyte. In a unibyte buffer,
1501 convert C to multibyte before checking the syntax.
1503 * lisp.h (unibyte_char_to_multibyte): Extern deleted.
1505 * minibuf.c (Fminibuffer_complete_word): Use the macro
1506 FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE.
1508 * regex.h (struct re_pattern_buffer): New member target_multibyte.
1510 * regex.c (RE_TARGET_MULTIBYTE_P): New macro.
1511 (GET_CHAR_BEFORE_2): Check target_multibyte, not multibyte. If
1512 that is zero, convert an eight-bit char to multibyte.
1513 (MAKE_CHAR_MULTIBYTE, CHAR_LEADING_CODE): New dummy new macros for
1515 (PATFETCH): Convert an eight-bit char to multibyte.
1516 (HANDLE_UNIBYTE_RANGE): New macro.
1517 (regex_compile): Setup the compiled pattern for multibyte chars
1518 even if the given regex string is unibyte. Use PATFETCH_RAW
1519 instead of PATFETCH in many places. To handle `charset'
1520 specification of unibyte, call HANDLE_UNIBYTE_RANGE. Use bitmap
1521 only for ASCII chars.
1522 (analyse_first) <exactn>: Simplified because the compiled pattern
1524 <charset_not>: Setup fastmap from bitmap only for ASCII chars.
1525 <charset>: Use CHAR_LEADING_CODE to get leading codes.
1526 <categoryspec>: If multibyte, setup fastmap only for ASCII chars
1528 (re_compile_fastmap) [emacs]: Call analyse_first with the arg
1530 (re_search_2) In emacs, set the locale variable multibyte to 1,
1531 otherwise to 0. New local variable target_multibyte. Check it
1532 to decide the multibyteness of STR1 and STR2. If
1533 target_multibyte is zero, convert unibyte chars to multibyte
1534 before translating and checking fastmap.
1535 (TARGET_CHAR_AND_LENGTH): New macro.
1536 (re_match_2_internal): In emacs, set the locale variable multibyte
1537 to 1, otherwise to 0. New local variable target_multibyte. Check
1538 it to decide the multibyteness of STR1 and STR2. Use
1539 TARGET_CHAR_AND_LENGTH to fetch a character from D.
1540 <charset, charset_not>: If multibyte is nonzero, check fastmap
1541 only for ASCII chars. Call bcmp_translate with
1542 target_multibyte, not with multibyte.
1543 <begline>: Declare the local variable C as `unsigned'.
1544 (bcmp_translate): Change the last arg name to target_multibyte.
1546 * search.c (compile_pattern_1): Don't adjust the multibyteness of
1547 the regexp pattern and the matching target. Set cp->buf.multibyte
1548 to the multibyteness of the regexp pattern. Set
1549 cp->but.target_multibyte to the multibyteness of the matching
1551 (wordify): Use FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE instead of
1552 FETCH_STRING_CHAR_ADVANCE.
1553 (Freplace_match): Convert unibyte chars to multibyte.
1555 * syntax.c (char_quoted): Use FETCH_CHAR_AS_MULTIBYTE to convert
1556 unibyte chars to multibyte.
1557 (back_comment): Likewise.
1558 (scan_words): Likewise.
1559 (skip_chars): The arg syntaxp is deleted, and the code for
1560 handling syntaxes is moved to skip_syntaxes. Callers changed.
1561 Fix the case that the multibyteness of STRING and the current
1562 buffer doesn't match.
1563 (skip_syntaxes): New function.
1564 (SYNTAX_WITH_MULTIBYTE_CHECK): Check C by ASCII_CHAR_P, not by
1566 (Fforward_comment): Use FETCH_CHAR_AS_MULTIBYTE to convert unibyte
1568 (scan_lists): Likewise.
1569 (Fbackward_prefix_chars): Likewise.
1570 (scan_sexps_forward): Likewise.
1572 2002-08-23 Kenichi Handa <handa@m17n.org>
1574 * xfaces.c (QCfontset): New variable.
1575 (LFACE_FONTSET): New macro.
1576 (check_lface_attrs): Check also LFACE_FONTSET_INDEX.
1577 (set_lface_from_font_name): Setup LFACE_FONTSET (lface).
1578 (Finternal_set_lisp_face_attribute): Handle QCfontset.
1579 (Finternal_get_lisp_face_attribute): Likewise.
1580 (lface_same_font_attributes_p): Fix checking of LFACE_FONT_INDEX,
1581 check also LFACE_FONTSET_INDEX.
1582 (face_fontset): Check attrs[LFACE_FONTSET_INDEX], not
1583 attrs[LFACE_FONT_INDEX].
1584 (syms_of_xfaces): Intern and staticpro QCfontset.
1586 * dispextern.h (enum lface_attribute_index): New member
1587 LFACE_FONTSET_INDEX.
1589 * fns.c (base64_encode_1): Handle eight-bit chars correctly.
1591 2002-08-21 Kenichi Handa <handa@m17n.org>
1593 * coding.c (coding_set_destination): Fix coding->destination for
1594 the case converting a region.
1595 (encode_coding_utf_8): Encode eight-bit chars as single byte.
1596 (encode_coding_object): Fix coding->dst_pos and
1597 coding->dst_pos_byte for the case converting a region.
1599 * insdel.c (insert_from_gap): Make it work even if PT != GTP.
1601 * character.h (BYTE8_STRING): New macro.
1603 * fns.c (base64_decode_1): Insert eight-bit chars correctly.
1605 2002-08-20 Kenichi Handa <handa@m17n.org>
1607 * xdisp.c (get_next_display_element): Don't display unibyte 8-bit
1608 characters by octal form.
1610 * abbrev.c (Fexpand_abbrev): Fix for the multibyte case.
1612 * buffer.h (_fetch_multibyte_char_len): Extern deleted.
1613 (FETCH_MULTIBYTE_CHAR): Don't use _fetch_multibyte_char_len.
1614 (BUF_FETCH_MULTIBYTE_CHAR): Likewise.
1615 (FETCH_CHAR_AS_MULTIBYTE): New macro.
1617 * casetab.c (set_canon, set_identity, shuffle): Simplified.
1619 * casefiddle.c (casify_object): Simplified. Handle the case that
1620 the case conversion change the byte length.
1621 (casify_region): Likewise
1623 * character.h (MAKE_CHAR_UNIBYTE, MAKE_CHAR_MULTIBYTE): New
1626 * character.c (_fetch_multibyte_char_len): This variable deleted.
1627 (syms_of_character): Setup Vprintable_chars.
1629 * editfns.c (Fchar_equal): Fix for the unibyte case.
1630 (Finsert_byte): New function.
1631 (syms_of_editfns): Defsubr it.
1633 * keyboard.c (read_key_sequence): Use ~CHAR_MODIFIER_MASK instead
1634 of direct code 0x3ffff.
1636 * search.c (Freplace_match): Fix for the unibyte case.
1638 2002-08-19 Kenichi Handa <handa@m17n.org>
1640 * lread.c (safe_to_load_p): Fix the logic.
1642 * syntax.c (scan_words): Don't treat characters belonging to
1643 different scripts as constituting a word.
1645 * editfns.c (Fformat): Use ASCII_CHAR_P, not SINGLE_BYTE_CHAR_P.
1647 * fontset.c (Fset_fontset_font): Treat `ascii' as charset, not
1650 * emacs.c (main): In the case of --unibyte, instead of aborting on
1651 finding non-empty buffer, make it unibyte.
1653 2002-08-18 Kenichi Handa <handa@m17n.org>
1655 * xterm.c (x_new_fontset): Call `create-fontset-from-ascii-font'
1656 to create a fontset.
1658 2002-08-18 Dave Love <fx@gnu.org>
1660 * character.c (Funibyte_char_to_multibyte): Doc fix.
1662 * xfns.c [HAVE_STDLIB_H]: Fix last change.
1664 2002-08-15 Kenichi Handa <handa@m17n.org>
1666 * fontset.c (fontset_add): Make the type `int'.
1667 (fontset_id_valid_p): Define it if FONTSET_DEBUG is defined.
1669 * character.c (unibyte_char_to_multibyte): Refer to
1670 charset_unibyte, not charset_primary.
1671 (multibyte_char_to_unibyte): Likewise.
1672 (Funibyte_char_to_multibyte): Likewise.
1674 * charset.h: (charset_unibyte): Extern it instead of
1677 * charset.c (charset_unibyte): Renamed from charset_primary.
1678 (Funibyte_charset): Renamed from Fprimary_charset.
1679 (Fset_unibyte_charset): Renamed from Fset_primary_charset.
1680 (syms_of_charset): Adjusted for the above changes.
1682 * w32term.c (x_produce_glyphs): Use ASCII_CHAR_P, not
1683 SINGLE_BYTE_CHAR_P. Fix the logic of handling non-ASCII char when
1684 it->multibyte_p is zero.
1686 * lisp.h (nonascii_insert_offset, Vnonascii_translation_table):
1689 2002-08-08 Kenichi Handa <handa@m17n.org>
1691 * coding.c (Fdefine_coding_system_internal): Fix category setting
1692 for a coding system of type iso-2022.
1694 2002-08-02 Kenichi Handa <handa@m17n.org>
1696 * fontset.h (FS_LOAD_FONT): Call fs_load_font with the arg CHARSET
1699 2002-08-01 Kenichi Handa <handa@m17n.org>
1701 * syntax.c (Vnext_word_boundary_function_table): New variable.
1702 (syms_of_syntax): Declare it as a Lisp variable.
1703 (scan_words): Call functions in Vnext_word_boundary_function_table
1706 * xterm.c (x_load_font): Initialize fontp->fontset to -1.
1708 * fontset.c (fs_load_font): If fontp->charset is not negative,
1709 return fontp without setting its members.
1711 2002-07-31 Dave Love <fx@gnu.org>
1713 * config.in: Generated with autoheader.
1715 * xfns.c [HAVE_STDLIB_H]: Change logic (instead of fixing typo).
1717 * m/sparc.h (HAVE_ALLOCA): Delete.
1719 * s/irix6-5.h: Don't include strings.h.
1720 (bcopy, bzero, bcmp): Don't undef.
1722 * s/irix6-0.h (bcopy, bzero, bcmp): Don't undef.
1724 * s/usg5-4.h (NO_SIOCTL_H): Don't define.
1725 (TIOCSIGSEND): Don't test IRIX6.
1726 (bcopy, bzero, bcmp): Define conditionally.
1728 2002-07-31 Kenichi Handa <handa@m17n.org>
1730 * buffer.c (Qas, Qmake, Qto): New variables.
1731 (Fset_buffer_multibyte): New optional arg METHOD. Caller changed.
1732 (syms_of_buffer): Intern and staticpro Qas, Qmake, and Qto.
1734 * callproc.c (Fcall_process): Don't call insert_1_both directly if
1735 we are inserting a process output into a multibyte buffer.
1737 * character.h (CHAR_TO_BYTE8): If C is not eight-bit char, call
1738 multibyte_char_to_unibyte.
1740 * character.c (Funibyte_char_to_multibyte): If C can't be decoded
1741 by the primary charset, make it eight-bit char.
1742 (Fmultibyte_char_to_unibyte): Call CHAR_TO_BYTE8.
1744 * charset.c: (charset_eight_bit, Qeight_bit_control): New
1746 (charset_8_bit__control, charset_8_bit_graphic,
1747 Qeight_bit_control, Qeight_bit_graphic): These variables deleted.
1748 (define_charset_internal): New function.
1749 (syms_of_charset): Call define_charset_internal for pre-defined
1752 * charset.h (charset_8_bit): Extern it.
1754 * coding.c (make_conversion_work_buffer): Adjusted for the change
1755 of Fset_buffer_multibyte.
1756 (encode_coding_raw_text): Increment p0 in the loop.
1758 * lisp.h (Fset_buffer_multibyte): Prototype adjusted.
1760 * xdisp.c (setup_echo_area_for_printing, set_message_1): Adjusted
1761 for the change of Fset_buffer_multibyte.
1763 * fns.c (Fstring_to_multibyte): New function.
1764 (syms_of_fns): Declare Fstring_to_multibyte as Lisp subroutine.
1766 2002-07-30 Dave Love <fx@gnu.org>
1768 * xfns.c (x_put_x_image): Declare args.
1770 * xfaces.c (font_name_registry, choose_face_font): Delete unused
1772 (try_font_list): Declare an arg.
1774 * xdisp.c (message2_nolog, set_message): Declare an arg.
1776 * terminfo.c (tparam): Declare an arg. Use P_ to declare tparm.
1778 * syntax.c (scan_sexps_forward): Declare an arg.
1780 * scroll.c (calculate_scrolling, calculate_direct_scrolling):
1783 * lisp.h (Fnew_fontset): Declare.
1785 * keymap.c (push_key_description): Call CHARACTERP correctly.
1787 * fontset.c (fontset_add): Declare args. Call make_number
1789 (face_for_char): Delete unused vars.
1790 (Fset_fontset_font): Doc fix. Delete unused vars.
1792 * doc.c (Fsubstitute_command_keys): Delete unused vars.
1794 * composite.c (update_compositions): Declare arg.
1796 * cm.c (calccost, cmgoto): Declare args.
1798 * charset.c: Remove `emacs' conditional. Doc fixes.
1799 (map_char_table_for_charset): Declare.
1801 * character.c (syms_of_character) <translation-table-vector>: Doc
1804 * ccl.c: Remove `emacs' conditional. Include hash table stuff
1807 2002-07-26 Kenichi Handa <handa@m17n.org>
1809 The following changes are to allow specifying multiple font
1810 patterns for a character range (specified by script or charset).
1812 * Makefile.in (abbrev.o): Depend on syntax.h.
1813 (xfaces.o): Depend on charset.h.
1815 * alloc.c (Fmake_string): Use ASCII_CHAR_P, not
1818 * ccl.c (Fccl_execute_on_string): Add `const' to local variables.
1820 * character.h (Vchar_script_table): Extern it.
1822 * character.c (Vscript_alist): This variable deleted.
1823 (Vchar_script_table, Qchar_script_table): New variable.
1824 (syms_of_character): Declare Vchar_script_table as a lisp variable
1827 * chartab.c (Fmake_char_table): Doc fixed. If PURPOSE doesn't
1828 have property char-table-extra-slots, make no extra slot.
1830 * dispextern.h (struct face): Member `charset' deleted.
1831 (FACE_SUITABLE_FOR_CHAR_P): Use ASCII_CHAR_P, not
1833 (FACE_FOR_CHAR): Likewise.
1834 (choose_face_font, lookup_non_ascii_face, font_name_registry): Add
1836 (lookup_face, lookup_named_face, lookup_derived_face): Prototype
1838 (generate_ascii_font_name): Renamed from generate_ascii_font.
1840 * fontset.h (get_font_repertory_func): New prototype.
1841 (make_fontset_for_ascii_face, fs_load_font): Prototypes fixed.
1842 (FS_LOAD_FONT): Call fs_load_font with the 3rd arg charset_ascii.
1844 * fontset.c (Qprepend, Qappend): New variables.
1845 (FONTSET_CHARSET_ALIST, FONTSET_FACE_ALIST): These macros deleted.
1846 (FONTSET_NOFONT_FACE, FONTSET_REPERTORY): New macros.
1847 (FONTSET_REF): Optimize if FONTSET is Vdefault_fontset.
1848 (FONTSET_REF_AND_RANGE, FONTSET_ADD): New macros.
1849 (fontset_ref_and_range, fontset_add, reorder_font_vector)
1850 (load_font_get_repertory): New functions.
1851 (fontset_set): This function deleted.
1852 (fontset_face): New arg FACE. Return face ID, not face.
1853 Completely re-written to handle new fontset structure. Caller
1855 (free_face_fontset): Use ASET istead of AREF (X) = Y.
1856 (face_for_char): Don't call lookup_face.
1857 (make_fontset_for_ascii_face): New arg FACE.
1858 (fs_load_font): New arg CHARSET_ID. Don't check
1859 Vfont_encoding_alist here.
1860 (find_font_encoding): New function.
1861 (list_fontsets): Use STRINGP, not ! NILP.
1862 (accumulate_script_ranges): New function.
1863 (Fset_fontset_font, Fnew_fontset, Ffontset_info): Completely
1864 re-written to handle new fontset structure.
1865 (Ffontset_font): Return a copy of element.
1866 (syms_of_fontset): Define symbols Qprepend and Qappend. Fix
1867 docstring of font-encoding-alist.
1869 * lisp.h (CHAR_TABLE_REF): Remove unnecessary check (IDX >= 0).
1870 (Fset_fotset_font): Fix arguments to 5.
1872 * msdos.c (XMenuActivate): Adjuted for the change of
1873 lookup_derived_face.
1875 * xdisp.c (message_dolog, set_message_1, extend_face_to_end_of_line):
1876 Use ASCII_CHAR_P, not SINGLE_BYTE_CHAR_P.
1877 (highlight_trailing_whitespace): Adjusted for the change of
1880 * xfaces.c: Include charset.h.
1881 (load_face_font): Argument C deleted. Caller changed.
1882 (generate_ascii_font_name): Renamed from generate_ascii_font.
1883 (font_name_registry): New function.
1884 (cache_face): Store ascii faces before non-ascii faces in buckets.
1885 (lookup_face): Arguments C and BASE_FACE deleted. Caller changed.
1886 Lookup only ascii faces.
1887 (lookup_non_ascii_face): New function.
1888 (lookup_named_face): Argument C deleted. Caller changed.
1889 (lookup_derived_face): Argument C deleted. Caller changed.
1890 (try_font_list): New arg PATTERN. Caller changed. If PATTERN is
1891 a string, just call font_list with it.
1892 (choose_face_font): Arguments FACE and C deleted. New arg
1893 FONT_SPEC. Caller changed.
1894 (realize_face): Arguments C and BASE_FACE deleted. Caller
1895 (realize_x_face): Likewise.
1896 (realize_non_ascii_face): New function.
1897 (realize_x_face): Call load_face_font here.
1898 (realize_tty_face): Argument C deleted. Caller changed.
1899 (compute_char_face): If CH is not ascii, call FACE_FOR_CHAR to
1901 (dump_realized_face): Don't print charset of FACE.
1903 * xfns.c (x_set_font): Always call x_new_fontset and
1904 store_frame_parameter.
1905 (Fx_create_frame): Call x_new_fontset, not x_new_font.
1906 (syms_of_xfns): Set get_font_repertory_func to
1907 x_get_font_repertory.
1909 * xterm.h (x_get_font_repertory): Extern it.
1911 * xterm.c (x_produce_glyphs): Use ASCII_CHAR_P, not
1912 SINGLE_BYTE_CHAR_P. Fix the logic of handling non-ASCII char when
1913 it->multibyte_p is zero.
1914 (XTread_socket): Use ASCII_CHAR_P, not SINGLE_BYTE_CHAR_P.
1915 (x_new_fontset): If FONTSETNAME doesn't match any existing
1916 fontsets, create a new one.
1917 (x_get_font_repertory): New function.
1919 2002-07-25 Kenichi Handa <handa@m17n.org>
1921 * coding.c (Ffind_coding_systems_region_internal): Detect an
1922 ASCII only string correctly.
1924 * lread.c (Fload): Don't load with Qload_force_doc_strings t if
1927 2002-07-24 Kenichi Handa <handa@m17n.org>
1929 * lread.c: Include "coding.h".
1930 (Qget_emacs_mule_file_char, Qload_force_doc_strings,
1931 load_each_byte, unread_char): New variables.
1932 (readchar_backlog): This variable deleted.
1933 (readchar): Return a character unless load_each_byte is nonzero.
1934 Handle the case that readcharfun is Qget_emacs_mule_file_char or a
1935 cons. If unread_char is not -1, simply return it.
1936 (unreadchar): Handle the case that readcharfun is
1937 Qget_emacs_mule_file_char or a cons. Set unread_char if
1939 (read_multibyte): This function deleted.
1940 (readbyte_for_lambda, readbyte_from_file, readbyte_from_string)
1941 (read_emacs_mule_char): New functions.
1942 (Fload): Even if the file doesn't have the extention ".elc", if
1943 safe_to_load_p returns a positive version number, assume that the
1944 file contains bytecompiled code. If the version is less than 22,
1945 load the file while decoding multibyte sequences by emacs-mule.
1946 (readevalloop): Don't use readchar_backlog.
1947 (Fread): Likewise. Pay attention to the case that STREAM is a
1949 (Fread_from_string): Pay attention to the case that STREAM is a
1951 (read_escape): The arg BYTEREP deleted.
1952 (read1): Set load_each_byte to 1 temporarily while handling
1953 #@NUMBER. Don't call read_multibyte.
1954 (read_vector): Call Fread with a cons. If readcharfun is
1955 Qget_emacs_mule_file_char, decode the read string by emacs-mule.
1956 (read_list): If doc_reference is 2, make the cdr part string as
1958 (syms_of_lread): Intern and staticpro Qget_emacs_mule_file_char
1959 and Qload_force_doc_strings.
1961 2002-07-23 Kenichi Handa <handa@m17n.org>
1963 * xdisp.c (face_before_or_after_it_pos): Call
1964 FETCH_MULTIBYTE_CHAR with byte postion, not char position.
1966 2002-07-22 Kenichi Handa <handa@m17n.org>
1968 * character.h (TRAILING_CODE_P): New macro.
1969 (MAYBE_UNIFY_CHAR): Adjusted for the change of Funify_charset.
1970 (string_char_with_unification): Fix prototype.
1971 (Vscript_alist): Extern it.
1973 * character.c (Vscript_alist): New variable.
1974 (string_char_with_unification): Add `const' to local variables.
1975 (str_as_unibyte): Likewise.
1976 (string_escape_byte8): Likewise.
1977 (syms_of_character): Declare script-alist as a Lisp variable.
1979 * charset.h (Vcharset_ordered_list): Extern it.
1980 (charset_ordered_list_tick): Extern it.
1981 (EMACS_MULE_LEADING_CODE_PRIVATE_11)
1982 (EMACS_MULE_LEADING_CODE_PRIVATE_12)
1983 (EMACS_MULE_LEADING_CODE_PRIVATE_21)
1984 (EMACS_MULE_LEADING_CODE_PRIVATE_22): New macros
1985 (Funify_charset): Adjusted for the change of Funify_charset.
1987 * charset.c (charset_ordered_list_tick): New variable.
1988 (Fdefine_charset_internal): Increment charset_ordered_list_tick.
1989 (Funify_charset): New optional arg DEUNIFY. If it is non-nil,
1990 deunify intead of unify a charset.
1991 (string_xstring_p): Add `const' to local variables.
1992 (find_charsets_in_text): Add `const' to arguemnts and local
1994 (encode_char): Adjusted for the change of Funify_charset. Fix
1995 detecting of invalid code.
1996 (Fset_charset_priority): Increment charset_ordered_list_tick.
1997 (Fmap_charset_chars): Fix handling of default value for FROM_CODE
2000 * coding.c (LEADING_CODE_PRIVATE_11, LEADING_CODE_PRIVATE_12)
2001 (LEADING_CODE_PRIVATE_21, LEADING_CODE_PRIVATE_22): Macros
2002 deleted. Callers changed to use
2003 EMACS_MULE_LEADING_CODE_PRIVATE_11, etc.
2004 (decode_coding_ccl): Add `const' to local variables.
2005 (consume_chars): Likewise.
2006 (Ffind_coding_systems_region_internal): Likewise.
2007 (Fcheck_coding_systems_region): Likewise.
2009 * print.c (print_object): Use octal form for printing the
2010 contents of a bool vector.
2012 2002-07-18 Dave Love <fx@gnu.org>
2014 * lread.c (Fload) <!load_dangerous_libraries>: Don't leak fd.
2015 <version == 20>: Refuse to load.
2017 2002-07-17 Dave Love <fx@gnu.org>
2019 * fns.c: Move coding.h.
2020 (Qcodeset, Qdays, Qmonths): New.
2021 (concat): Use CHARACTERP instead of INTERGERP.
2022 (Flocale_codeset): Deleted.
2023 (Flanginfo): New function.
2024 (syms_of_fns): Changed accordingly.
2026 * coding.c (adjust_coding_eol_type): Fix eol_type/eol_seen mixup.
2028 2002-07-16 Dave Love <fx@gnu.org>
2030 * casetab.c (init_casetab_once, init_casetab_once): Fix
2031 CHAR_TABLE_SET call.
2033 * category.c (Fmodify_category_entry): Fix CATEGORY_MEMBER call.
2035 * character.c (syms_of_character): Fix CHAR_TABLE_SET call.
2037 * charset.c (Fmap_charset_chars): Check args. Convert Lisp types.
2038 (load_charset_map, Fdeclare_equiv_charset, Fencode_char)
2039 (Fset_charset_priority, syms_of_charset): Convert Lisp types.
2041 * charset.h (CHECK_CHARSET_GET_ID): Use XINT on AREF result.
2043 * coding.c (ENCODE_DESIGNATION, decode_eol)
2044 (make_conversion_work_buffer, code_conversion_restore)
2045 (Fdefine_coding_system_internal): Convert Lisp types.
2046 (code_conversion_restore): Use EQ, not ==.
2047 (Fencode_coding_string): Fix code_convert_string call.
2049 * coding.h (code_convert_region): Fix prototype.
2051 * dispextern.h (redraw_frame, redraw_garbaged_frames): Removed.
2053 * fontset.c (fontset_ref, fontset_set, fs_load_font)
2054 (Ffontset_info): Convert Lisp types.
2056 * syntax.h (SYNTAX_ENTRY_INT): Don't use make_number.
2058 * xterm.c (note_mouse_movement): Fix call of window_from_coordinates.
2060 * xdisp.c (display_mode_element): Fix call of Fset_text_properties.
2062 * chartab.c: Include "...h", not <...h> in some cases.
2064 * callproc.c (Fcall_process): Remove unused variables.
2066 2002-07-12 Dave Love <fx@gnu.org>
2068 * coding.c (Fset_coding_system_priority): Allow null arg list.
2070 2002-07-03 Dave Love <fx@gnu.org>
2072 * minibuf.c (Fminibuffer_complete_word): Remove unused var.
2073 (Fself_insert_and_exit): Use CHARACTERP.
2075 * callproc.c (Fcall_process): Remove unused vars.
2077 * xterm.c (XTread_socket): Add extra dead keysyms.
2079 * xdisp.c (decode_mode_spec_coding): Use CHARACTERP.
2081 * dispextern.h: Remove prototypes for redraw_frame,
2082 redraw_garbaged_frames.
2084 * cmds.c (Fself_insert_command): Use CHARACTERP.
2086 * chartab.c (make_sub_char_table): Remove unused var.
2087 (Fset_char_table_default, Fmap_char_table): Doc fix.
2089 * keymap.c (access_keymap): Remove generic char code.
2090 (push_key_description): Use CHARACTERP.
2092 2002-07-01 Dave Love <fx@gnu.org>
2094 * charset.c: Doc fixes.
2095 (Funify_charset): Extra checking.
2097 2002-06-24 Dave Love <fx@gnu.org>
2099 * lread.c: Remove some unused variables.
2100 (safe_to_load_p): If safe, return the magic number version byte.
2101 (Fload): Maybe use load-with-code-conversion.
2103 2002-06-12 Kenichi Handa <handa@m17n.org>
2105 * category.c (Fmodify_category_entry): Don't modify the contents
2106 of category_set for characters out of the range. Avoid
2107 unnecessary modification.
2109 * character.h (MAYBE_UNIFY_CHAR): Adjusted for the change of
2110 Vchar_unify_table. The default value of the table is now nil.
2112 * character.c (syms_of_character): Setup Vchar_width_table for
2113 eight-bit-control and raw-byte chars.
2115 * charset.h (enum define_charset_arg_index): Delete
2116 charset_arg_parents and add charset_arg_subset and
2117 charset_arg_superset.
2118 (enum charset_attr_index): Delete charset_parents and add
2119 charset_subset and charset_superset.
2120 (enum charset_method): Delete CHARSET_METHOD_INHERIT and add
2121 CHARSET_METHOD_SUBSET and CHARSET_METHOD_SUPERSET.
2122 (CHARSET_ATTR_PARENTS, CHARSET_PARENTS): Macros deleted.
2123 (CHARSET_ATTR_SUBSET, CHARSET_ATTR_SUPERSET, CHARSET_SUBSET)
2124 (CHARSET_SUPERSET): New macros.
2125 (charset_work): Extern it.
2126 (ENCODE_CHAR): Use charset_work.
2127 (CHAR_CHARSET_P): Adjusted for the change of encoder format.
2128 (map_charset_chars): Extern it.
2130 * charset.c (load_charset_map): Set the default value of encoder
2131 and deunifier char-tables to nil.
2132 (map_charset_chars): Argument changed. Callers changed. Use
2133 map_char_table_for_charset instead of map_char_table.
2134 (Fmap_charset_chars): New optional args from_code and to_code.
2135 (Fdefine_charset_internal): Adjusted for the change of
2136 `define-charset' (:parents -> :subset or :superset).
2137 (charset_work): New variable.
2138 (encode_char): Adjusted for the change of
2139 Fdefine_charset_internal.
2140 (syms_of_charset): Likewise.
2141 (Ffind_charset_string): Setup the vector `charsets' correctly.
2143 * chartab.c (sub_char_table_ref_and_range): New arg defalt. Fix
2144 the previous change.
2145 (char_table_ref_and_range): Adjusted for the above change.
2146 (map_sub_char_table_for_charset): New function.
2147 (map_char_table_for_charset): New function.
2149 * keymap.c (describe_vector): Handle a char-table directly here.
2150 (describe_char_table): Deleted.
2152 * lisp.h (map_charset_chars): Deleted.
2154 2002-06-11 Dave Love <fx@gnu.org>
2156 * fns.c (count_combining): Comment out (unused).
2157 (Flocale_codeset): New.
2158 (syms_of_fns): Defsubr it.
2160 * config.in (HAVE_PTY_H, HAVE_SIZE_T, HAVE_LANGINFO_CODESET): New.
2163 2002-06-06 Dave Love <fx@gnu.org>
2165 * Makefile.in (chartab.o): Depend on charset.h
2167 2002-06-03 Kenichi Handa <handa@m17n.org>
2169 * character.c (syms_of_character): Set the default value of
2170 Vprintable_chars to Qnil.
2172 2002-05-31 Dave Love <fx@gnu.org>
2174 * Makefile.in (lisp, shortlisp): Change indian.elc to indian.el.
2176 2002-05-31 Kenichi Handa <handa@m17n.org>
2178 * charset.c (load_charset_map): Handle the case that from < to
2181 * coding.c (encode_coding_emacs_mule): Pay attention to raw-8-bit
2183 (encode_coding_iso_2022): Likewise.
2184 (encode_coding_sjis): Likewise.
2185 (encode_coding_big5): Likewise.
2186 (encode_coding_charset): Likewise.
2188 2002-05-30 Kenichi Handa <handa@m17n.org>
2190 * Makefile.in (lisp): Change chinese.elc to chinese.el. They are
2191 not bytecompiled now.
2192 (shortlisp): Likewise.
2194 * charset.c (charset_jisx0201_roman, charset_jisx0208_1978)
2195 (charset_jisx0208): New variables.
2196 (Fdefine_charset_internal): Setup them if appropriate.
2197 (init_charset_once): Initialize them to -1.
2199 * charset.h (charset_jisx0201_roman, charset_jisx0208_1978,
2200 charset_jisx0208): Extern them.
2202 * coding.c (CODING_ISO_FLAG_USE_ROMAN): New macro
2203 (CODING_ISO_FLAG_USE_OLDJIS): New macro.
2204 (CODING_ISO_FLAG_FULL_SUPPORT): Macro definition changed.
2205 (setup_iso_safe_charsets): Fix arguemtns to Fassq.
2206 (DECODE_DESIGNATION): Pay attention to CODING_ISO_FLAG_USE_ROMAN
2207 and CODING_ISO_FLAG_USE_OLDJIS.
2208 (ENCODE_ISO_CHARACTER_DIMENSION1): Likewise.
2209 (ENCODE_ISO_CHARACTER_DIMENSION2): Likewise.
2210 (encode_coding_iso_2022): Change the 1st arg to
2211 ENCODE_ISO_CHARACTER to a variable.
2213 2002-05-29 Kenichi Handa <handa@m17n.org>
2215 * charset.h (enum define_charset_arg_index): New enums
2216 charset_arg_min_code and charset_arg_max_code.
2217 (struct charset): New member char_index_offset.
2219 * charset.c (CODE_POINT_TO_INDEX): Take charset->char_index_offset
2221 (INDEX_TO_CODE_POINT): Likewise.
2222 (Fdefine_charset_internal): Handle args[charset_arg_min_code] and
2223 args[charset_arg_max_code]. Setup charset.char_index_offset.
2224 (syms_of_charset): Fix args to Fdefine_charset_internal.
2226 2002-05-27 Dave Love <fx@gnu.org>
2228 * coding.c (decode_coding_utf_8): Reject overlong sequences.
2230 2002-05-26 Dave Love <fx@gnu.org>
2232 * coding.c: Doc fixes.
2233 (Fcoding_system_aliases): Fix return value.
2234 (Qmac): Remove (duplicated) definition.
2236 2002-05-25 Dave Love <fx@gnu.org>
2238 * charset.c (Fcharset_priority_list, Fset_charset_priority): New
2241 * character.c (Fstring): Doc fix.
2243 * charset.c (Fdefine_charset_alias): Update Vcharset_list.
2245 * fontset.c (Ffontset_info): Doc fix. Return charset names, not
2247 (font-encoding-alist): Doc fix.
2249 2002-05-24 Dave Love <fx@gnu.org>
2251 * term.c (costs_set): Declare static, non-initialized for pcc.
2252 (encode_terminal_code): Remove ensued var.
2254 * keyboard.c (kbd_buffer_store_event): Fix interrupt_signal decl
2257 * xterm.c (xlwmenu_window_p): Fix prototype for K&R.
2259 * coding.c (setup_iso_safe_charsets): Fix arg decl for K&R.
2260 (suffixes): Moved out of make_subsidiaries for K&R.
2262 * charset.c (map_charset_chars): Fix c_function declaration for
2265 * lisp.h (DEFUN) [!PROTOTYPES]: Remove spurious `args'.
2267 2002-05-23 Dave Love <fx@gnu.org>
2269 * data.c (Fchar_or_string_p): Doc fix. Use CHARACTERP.
2271 * category.c (Fmodify_category_entry): Doc fix. Remove unused
2274 2002-05-23 Yong Lu <lyongu@asia-infonet.com>
2276 * charset.c (Fdefine_charset_internal): Fix argument to bzero.
2278 * coding.c (Fdefine_coding_system_internal): Fix previous change.
2279 (decode_coding_charset): Workaround for the bug of GCC 2.96.
2281 2002-05-23 Kenichi Handa <handa@m17n.org>
2283 * Makefile.in (lisp): Change cyrillic.elc to cyrillic.el,
2284 vietnamese.elc to vietnamese.el. They are not bytecompiled now.
2285 (shortlisp): Likewise.
2287 2002-05-22 Kenichi Handa <handa@m17n.org>
2289 * coding.c (decode_coding_charset): Adjusted for the change of
2290 Fdefine_coding_system_internal.
2291 (Fdefine_coding_system_internal): For a coding system of
2292 `charset' type, store a list of charset IDs in
2293 `charset_attr_charset_valids' element of coding attributes.
2295 * charset.c (Fmake_char): Fix previous change.
2297 2002-05-21 Kenichi Handa <handa@m17n.org>
2299 * coding.c (ONE_MORE_BYTE_NO_CHECK): Increment consumed_chars.
2300 (emacs_mule_char): New arg src. Delete arg `composition'. Caller
2301 changed. Handle 2-byte and 3-byte charsets correctly.
2302 (DECODE_EMACS_MULE_COMPOSITION_RULE_20): Renamed from
2303 DECODE_EMACS_MULE_COMPOSITION_RULE. Caller changed.
2304 (DECODE_EMACS_MULE_COMPOSITION_RULE_21): New macro.
2305 (DECODE_EMACS_MULE_21_COMPOSITION): Call
2306 DECODE_EMACS_MULE_COMPOSITION_RULE_21. Produce correct annotation
2308 (decode_coding_emacs_mule): Handle composition correctly. Rewind
2309 `src' and `consumed_chars' correctly before calling
2311 (DECODE_COMPOSITION_START): Correctly handle the case of altchar
2312 and alt&rule composition.
2313 (decode_coding_iso_2022): Handle composition correctly.
2314 (init_coding_once): Setup emacs_mule_bytes for private charsets.
2316 * charset.c (Fdefine_charset_internal): Fix bug for the case of
2317 re-defining a charset. If the charset has :emacs-mule-id, setup
2319 (Fmake_char): If CODE1 is nil, use the minimum code of the
2322 2002-05-20 Kenichi Handa <handa@m17n.org>
2324 * coding.c (encode_coding_iso_2022): If coding requires safe
2325 encoding, produce a character specified by
2326 CODING_INHIBIT_CHARACTER_SUBSTITUTION.
2327 (encode_coding_sjis): Likewise.
2328 (encode_coding_big5): Likewise.
2329 (encode_coding_charset): Likewise.
2331 2002-05-17 Dave Love <fx@gnu.org>
2333 * xterm.c (XSetIMValues): Declare.
2335 * process.c: Conditionally include sys/wait.h, pty.h.
2337 * print.c (print_object): Fix print format for 64-bit
2340 * keyboard.c (modify_event_symbol): Fix print format for 64-bit
2343 * buffer.c (emacs_strerror): Declare.
2344 (MMAP_ALLOCATED_P, mmap_enlarge, syms_of_buffer): Import changes
2347 * fontset.c (Fclear_face_cache): Declare.
2348 (accumulate_font_info): Commented-out (unused).
2349 (face_for_char, Fset_fontset_font, Ffontset_info): Remove unused
2352 * character.h (string_escape_byte8): Declare.
2354 * charset.c (load_charset_map, load_charset_map_from_file): Remove
2356 (Fdefine_charset_internal, Fsplit_char, syms_of_charset)
2357 (Fmap_charset_chars): Doc fix.
2359 * coding.c (Vchar_coding_system_table, Qchar_coding_system):
2361 (Fset_coding_system_priority, Fset_coding_system_priority)
2362 (Fdefine_coding_system_internal): Doc fix.
2364 2002-05-16 Dave Love <fx@gnu.org>
2366 * s/osf5-0.h (C_SWITCH_SYSTEM) [!__GNUC__]: Remove -nointrinsics.
2368 2002-05-16 Kenichi Handa <handa@m17n.org>
2370 * character.c (string_escape_byte8): Make multibyte string with
2373 * charset.c (Fmake_char): Delete unnecessary code.
2375 2002-05-14 Kenichi Handa <handa@m17n.org>
2377 * xfns.c (x_encode_text): Allocate coding.destination here, and
2378 call encode_coding_object with dst_object Qnil.
2380 * buffer.c (Fset_buffer_multibyte): Convert 8-bit bytes to
2381 multibyte form correctly.
2383 * fontset.c (fs_load_font): Check fontp->full_name (not fontname)
2384 against Vfont_encoding_alist.
2386 * coding.c (Fdecode_sjis_char): Fix typo (0x7F->0xFF). Fix the
2387 handling of charset list.
2388 (encode_coding_iso_2022): Setup coding->safe_charsets in advance.
2389 (decode_coding_object): Move point to coding->dst_pos before
2390 calling post-read-conversion function.
2391 (encode_coding_object): Give correct arguments to
2392 pre-write-conversion. Ignore the return value of
2393 pre-write-conversion function. Pay attention to the case that
2394 pre-write-conversion changes the current buffer. If dst_object is
2395 Qt, even if coding->src_bytes is zero, allocate at least one byte
2396 to coding->destination.
2398 * coding.h (JIS_TO_SJIS): Fix typo (j1->s1, j2->s2).
2400 * charset.c (Fmake_char): Make it more backward compatible.
2401 (Fmap_charset_chars): Fix docstring.
2403 2002-05-13 Dave Love <fx@gnu.org>
2405 * coding.c: Doc fixes.
2406 (Fdefine_coding_system_alias): Use names, not symbols, in
2407 coding-system-alist.
2409 2002-05-13 Kenichi Handa <handa@m17n.org>
2411 * fontset.c (free_realized_fontsets): Call Fclear_face_cache instead
2412 of calling free_realized_face.
2414 2002-05-10 Yong Lu <lyongu@asia-infonet.com>
2416 * charset.c (load_charset_map): Fix previous change.
2417 (read_hex): Don't treat SPC as a comment starter.
2418 (decode_char): If CODE_POINT_TO_INDEX retruns -1, always return
2420 (Fdecode_char): Fix typo.
2422 2002-05-10 Kenichi Handa <handa@m17n.org>
2424 * charset.h (struct charset): New member `code_space_mask'.
2426 * coding.c (coding_set_source): Delete the local variable
2428 (encode_coding_charset): Delete the local variable charset.
2429 (Fdefine_coding_system_internal): Likewise.
2430 (Fdefine_coding_system_internal): Setup
2431 attrs[coding_attr_charset_valids] correctly.
2433 * charset.c (CODE_POINT_TO_INDEX): Utilize `code_space_mask'
2434 member to check if CODE is valid or not.
2435 (Fdefine_charset_internal): Initialize `code_space_mask' member.
2436 (encode_char): Before calling CODE_POINT_TO_INDEX, check if CODE
2437 is within the range of charset->min_code and carset->max_code.
2439 2002-05-09 Dave Love <fx@gnu.org>
2441 * syntax.h (syntax_temp) [!__GNUC__]: Declare.
2443 * dispextern.h (generate_ascii_font): Fix return type.
2445 * xfaces.c (generate_ascii_font): Fix arg declaration.
2447 * coding.c (coding_inherit_eol_type)
2448 (Fset_terminal_coding_system_internal)
2449 (Fset_safe_terminal_coding_system_internal): Fix arg declarations.
2451 2002-05-08 Kenichi Handa <handa@m17n.org>
2453 * coding.c (decode_coding_charset, encode_coding_charset): Handle
2454 multiple charsets correctly.
2456 2002-05-07 Kenichi Handa <handa@m17n.org>
2458 * search.c (boyer_moore): Fix handling of mulitbyte character
2461 * xdisp.c (display_mode_element): When the variable `elt' is
2462 changed, update `this' and `lisp_string'.
2464 2002-05-07 Kenichi Handa <handa@m17n.org>
2466 * buffer.c (Fset_buffer_multibyte): Fix 8-bit char handling.
2468 * callproc.c (Fcall_process): Be sure to give the current buffer
2469 to decode_coding_c_string. Update PT and PT_BYTE after the
2472 * charset.c (struct charset_map_entries): New struct.
2473 (load_charset_map): Renamed from parse_charset_map. New args
2474 entries and n_entries. Caller changed.
2475 (load_charset_map_from_file): Renamed from load_charset_map.
2476 Caller changed. New arg control_flag. Call load_charset_map at
2478 (load_charset_map_from_vector): New function.
2479 (Fdefine_charset_internal): Setup charset.compact_codes_p.
2480 (encode_char): If the charset is compact, change a character index
2483 * coding.c (coding_alloc_by_making_gap): Check the case that the
2484 source and destination are the same correctly.
2485 (decode_coding_raw_text): Set coding->consumed_char and
2486 coding->consumed to 0.
2487 (produce_chars): If coding->chars_at_source is nonzero, update
2488 coding->consumed_char and coding->consumed before calling
2490 (Fdefine_coding_system_alias): Register ALIAS in
2491 Vcoding_system_alist.
2492 (syms_of_coding): Define `no-convesion' coding system at the tail.
2494 * fileio.c (Finsert_file_contents): Set coding_system instead of
2495 val. If the current buffer is multibyte, always call
2498 * xfaces.c (try_font_list): Give higher priority to fontset's
2499 family than face's family.
2501 2002-04-18 Kenichi Handa <handa@m17n.org>
2503 * callproc.c (Fcall_process): Be sure to give the current buffer
2504 to decode_coding_c_string.
2506 * xfaces.c (try_font_list): Give a family specified in a fontset
2507 higher priority than a family specified in a face.
2509 2002-04-09 Kenichi Handa <handa@m17n.org>
2511 * fileio.c (Finsert_file_contents): Fix calculation of `inserted'.
2512 Fix arguments to insert_from_buffer.
2514 * xdisp.c (display_mode_element): Fix calculation of `bytepos'.
2516 2002-03-11 Kenichi Handa <handa@m17n.org>
2518 * coding.c (produce_chars): Set the variable `multibytep' correctly.
2519 (decode_coding_gap): Set coding->dst_multibyte correctly.
2521 2002-03-07 Kenichi Handa <handa@m17n.org>
2523 * coding.c (encode_coding_utf_8): Initialize produced_chars to 0.
2524 (decode_coding_utf_16): Fix converting high and low bytes to
2526 (encode_coding_utf_16): Substitute coding->default_char for
2527 non-Unicode characters.
2528 (decode_coding): Don't call record_insert here.
2529 (setup_coding_system): Initialize `surrogate' of
2530 coding->spec.utf_16 to 0.
2531 (EMIT_ONE_BYTE): Fix for multibyte case.
2533 * insdel.c (insert_from_gap): Call record_insert.
2535 2002-03-04 Kenichi Handa <handa@m17n.org>
2537 * casefiddle.c (casify_region): Fix multibyte case.
2539 * character.c (c_string_width): Add return type `int'.
2540 (char_string_with_unification): Arg ADVANCED deleted.
2542 * character.h (CHAR_VALID_P): Don't call CHARACTERP.
2543 (CHAR_STRING): Adjusted for the change of
2544 char_string_with_unification.
2545 (CHAR_STRING_ADVANCE): Make it do-while statement.
2547 * chartab.c (sub_char_table_set_range): Optimized for the case
2548 DEPTH == 3. Add workaround code for a GCC optimization bug.
2550 * charset.c (parse_charset_map): Remove an unused variable.
2552 * coding.c: Delete unused variables.
2554 * fileio.c (Finsert_file_contents): Set coding_system to Qnil
2555 earlier. If inserted is zero and the coding system doesn't
2556 require flushing, don't call decode_coding_gap.
2558 * syntax.h (SET_RAW_SYNTAX_ENTRY): Don't call make_number.
2560 2002-03-01 Kenichi Handa <handa@m17n.org>
2562 The following changes are for using Unicode as an internal
2563 character model, and use UTF-8 format for buffer/string
2566 * .gdbinit (xchartable): Adjusted for the change of char table
2568 (xsubchartable, xcoding, xcharset, xcurbuf): New commands.
2570 * Makefile.in (obj): Add character.o and chartab.o.
2571 (lisp, shortlisp): Remove utf-8.elc:
2572 (*.o): For many files, change dependency on charset.h to
2573 character.h, and add dependency on character.h.
2574 (character.o, chartab.o): New targets.
2576 * abbrev.c, bytecode.c, casefiddle.c, cmds.c, dispnew.c, doc.c,
2577 doprnt.c, dosfns.c, frame.c, marker.c, minibuf.c, msdos.c,
2578 w16select.c, w32bdf.c, w32console.c: Include "character.h" instead
2581 * dired.c, filelock.c: Include "character.h".
2583 * alloc.c: Include "character.h" instead of "charset.h".
2584 (Fmake_char_table): Moved to chartab.c.
2585 (make_sub_char_table): Likewise.
2586 (syms_of_alloc): Remove defsubr for Smake_char_table.
2588 * buffer.c: Include "character.h" instead of "charset.h", don't
2590 (Fset_buffer_multibyte): Adjuted for UTF-8.
2592 * buffer.h: EXFUN Fbuffer_live_p.
2594 * callproc.c: Include "character.h" instead of "charset.h".
2595 (Fcall_process): Big change for the new code-conversion APIs.
2597 * casetab.c: Include "character.h" instead of "charset.h".
2598 (set_canon, set_identity, shuffle): Adjusted for the new
2599 map_char_table spec.
2600 (init_casetab_once): Call CHAR_TABLE_SET instead of directly
2601 accessing the char table structure.
2603 * chartab.c: New file that implements char table.
2605 * category.c: Include "character.h".
2606 (copy_category_entry): New function.
2607 (copy_category_table): Call map_char_table and copy_category_entry.
2608 (Fmake_category_table): Initialize all top-vel slots.
2609 (char_category_set): New function.
2610 (modify_lower_category_set): Deleted.
2611 (Fmodify_category_entry): Call char_table_ref_and_range.
2613 * category.h (CATEGORY_SET): Just call char_category_set.
2615 * ccl.c: Include "character.h".
2616 (Qccl, Qcclp): New variables.
2617 (CCL_WRITE_CHAR): Alway treat the arg CH as a character even if
2619 (CCL_WRITE_MULTIBYTE_CHAR): Deleted.
2620 (CCL_WRITE_STRING, CCL_READ_CHAR): Adjusted for the change of SRC
2622 (ccl_driver): Types of arguments changed. Code adjusted for that.
2623 (Fccl_execute, Fccl_execute_on_string): Adjusted for the change of
2625 (syms_of_ccl): Intern and staticpro Qccl and Qcclp.
2627 * ccl.h (struct ccl_program): Members eol_type and multibyte
2628 deleted. New members src_multibyte, dst_multibyte, consumed, and
2630 (struct ccl_spec): Members decoder and encoder deleted. New
2632 (CODING_SPEC_CCL_PROGRAM): New macro.
2633 (ccl_driver): Prototype updated.
2634 (Qccl, Qcclp, Fccl_program_p): Extern them.
2635 (CHECK_CCL_PROGRAM): New macro.
2637 * character.c, character.h, chartab.c: New files.
2639 * charset.c: Mostly re-written. Character and multibyte sequence
2640 handling codes are moved to character.c.
2642 * charset.h: Mostly re-written. Character and multibyte sequence
2643 handling codes are moved to character.h.
2645 * coding.c, coding.h: Mostly re-written.
2647 * composite.c: Include "character.h" instead of "charset.h".
2648 (CHAR_WIDTH): Moved to character.h.
2649 (HASH_KEY, HASH_VALUE): Deleted.
2651 * composite.h (enum composition_method): Order of enumeration
2654 * data.c: Include "character.h" instead of "charset.h".
2655 (Faref): Call CHAR_TABLE_REF for a char table.
2656 (Faset): Call CHAR_TABLE_SET for a char table.
2658 * dispextern.h (free_realized_face, check_face_attribytes,
2659 generate_ascii_font): Extern them.
2660 (free_realized_multibyte_face): Extern deleted.
2662 * disptab.h (DISP_CHAR_VECTOR): Adjusted for the change of char
2665 * editfns.c: Include "character.h" instead of "charset.h".
2666 (Fchar_to_string): Always call CHAR_STRING.
2668 * emacs.c (main): Call init_charset_once, init_charset,
2669 syms_of_chartab, and syms_of_character.
2671 * fileio.c: Include "character.h" instead of "charset.h".
2672 (Finsert_file_contents): Big change for the new code-conversion
2674 (choose_write_coding_system): Likewise.
2675 (Fwrite_region): Likewise.
2676 (build_annotations_2): Deleted.
2677 (e_write): Big change for the new code-conversion API.
2679 * fns.c: Include "character.h" instead of "charset.h".
2680 (copy_sub_char_table): Moved to chartab.c.
2681 (Fcopy_sequence): Call copy_char_table for a char table.
2682 (concat): Delete codes calling count_multibyte.
2683 (string_char_to_byte): Adjusted for the new multibyte form.
2684 (string_byte_to_char): Likewise.
2685 (internal_equal): Adjusted for the change of char table structure.
2686 (Fchar_table_subtype, Fchar_table_parent, Fset_char_table_parent,
2687 Fchar_table_extra_slot, Fset_char_table_extra_slot,
2688 Fchar_table_range, Fset_char_table_range, Fset_char_table_default,
2689 char_table_translate, optimize_sub_char_table,
2690 Foptimize_char_table, map_char_table, Fmap_char_table): Moved to
2692 (char_table_ref_and_index): Deleted.
2693 (HASH_KEY, HASH_VALUE): Moved to lisp.h.
2694 (Fmd5): Call preferred_coding_system instead of accessing
2695 Vcoding_category_list. Adjusted for the new code-conversion API.
2696 (syms_of_fns): Defsubr for char table related functions moved to
2699 * fontset.c: Mostly re-written.
2701 * fontset.h (struct font_info): Type of the member encoding_type
2703 (enum FONT_SPEC_INDEX): New enum.
2704 (fontset_font_pattern, fs_load_font): Prototype updated.
2705 (FS_LOAD_FONT): Adjusted for the change of fs_load_font.
2707 * indent.c: Include "character.h" instead of "charset.h".
2708 (MULTIBYTE_BYTES_WIDTH): Call CHAR_WIDTH instead of
2711 * insdel.c: Include "character.h" instead of "charset.h".
2712 (copy_text): Don't refer to Vnonascii_translation_table.
2713 (insert_from_gap): New function.
2715 * keyboard.c: Include "character.h" instead of "charset.h".
2716 (command_loop_1): Never call direct_output_forward_char before
2717 a non-ASCII character.
2718 (read_char): If Vkeyboard_translate_table is a char table, always
2719 translated a character.
2721 * keymap.c: Include "character.h".
2722 (store_in_keymap): Handle the case that IDX is a cons.
2723 (Fdefine_key): Handle the case that KEY is a cons and the car part
2724 is also a cons (range).
2725 (push_key_description): Adjusted for the new character code.
2726 (describe_vector): Call describe_char_table for a char table.
2727 (describe_char_table): New function.
2729 * keymap.h (describe_char_table): Extern it.
2731 * lisp.h (enum pvec_type): New member PVEC_SUB_CHAR_TABLE.
2732 (XSUB_CHAR_TABLE, XSETSUB_CHAR_TABLE): New macros.
2733 (CHAR_TABLE_ORDINARY_SLOTS, CHAR_TABLE_SINGLE_BYTE_SLOTS,
2734 SUB_CHAR_TABLE_ORDINARY_SLOTS, SUB_CHAR_TABLE_STANDARD_SLOTS):
2736 (CHAR_TABLE_REF, CHAR_TABLE_SET): Adjusted for the new char table
2738 (CHAR_TABLE_TRANSLATE): Just call char_table_translate.
2739 (CHARTAB_SIZE_BITS_0, CHARTAB_SIZE_BITS_1, CHARTAB_SIZE_BITS_2,
2740 CHARTAB_SIZE_BITS_3): New macros.
2741 (chartab_size): Extern it.
2742 (struct Lisp_Char_Table): Re-designed.
2743 (struct Lisp_Sub_Char_Table): New structure.
2744 (HASH_KEY, HASH_VALUE): Moved from fns.c.
2745 (CHARACTERBITS): Defined as 22.
2746 (GLYPH_MASK_FACE, GLYPH_MASK_CHAR): Adjusted for the above change.
2747 (SUB_CHAR_TABLE_P): Check PVEC_CHAR_TABLE.
2748 (GC_SUB_CHAR_TABLE_P): New macro.
2749 (Fencode_coding_string, Fdecode_coding_string): EXFUN Updated.
2750 (code_convert_string_norecord): Extern deleted.
2751 (init_character_once, syms_of_character, init_charset,
2752 syms_of_composite, Qeq, Fmakehash, insert_from_gap): Extern them.
2754 * lread.c: Include "character.h".
2755 (read_multibyte): New arg NBYTES.
2756 (read_escape): The meaning of returned *BYTEREP changed.
2757 (to_multibyte): Deleted.
2758 (read1): Adjuted the handling of char table and string.
2760 * print.c: Include "character.h" instead of "charset.h".
2761 (print_string): Convert 8-bit raw bytes to octal form by
2762 string_escape_byte8.
2763 (print_object): Adjusted for the new multibyte form. Print 8-bit
2764 raw bytes always in octal form. Handle sub char table correctly.
2766 * process.c: Include "character.h" instead of "charset.h".
2767 (read_process_output): Adjusted for the new code-conversion API.
2768 (send_process): Likewise.
2770 * puresize.h (BASE_PURESIZE): Increased.
2772 * regex.c: Include "character.h" instead of "charset.h".
2773 (BYTE8_TO_CHAR, CHAR_BYTE8_P) [not emacs]: New dummy macros.
2774 (regex_compile): Accept a range whose starting and ending
2775 character have different leading bytes.
2776 (analyse_first): Adjusted for the above change.
2778 * search.c: Include "character.h" instead of "charset.h".
2779 (search_buffer, boyer_moore): Adjusted for the new multibyte form.
2780 (Freplace_match): Adjusted for the change of
2781 multibyte_char_to_unibyte.
2783 * syntax.c: Include "character.h" instead of "charset.h".
2784 (syntax_parent_lookup): Deleted.
2785 (Fmodify_syntax_entry): Accept a cons as CHAR.
2786 (skip_chars): Adjusted for the new multibyte form.
2787 (init_syntax_once): Call char_table_set_range instead of directly
2788 accessing the structure of a char table.
2790 * syntax.h (SET_RAW_SYNTAX_ENTRY): Call CHAR_TABLE_SET.
2791 (SYNTAX_ENTRY_FOLLOW_PARENT): Macro deleted.
2792 (SET_RAW_SYNTAX_ENTRY_RANGE): New macro.
2793 (SYNTAX_ENTRY_INT): Call CHAR_TABLE_REF.
2795 * term.c: Include "buffer.h" and "character.h".
2796 (encode_terminal_code): Adjusted for the new code-conversion API.
2797 (write_glyphs): Likewise.
2798 (produce_glyphs): Call CHAR_WIDTH instead of CHARSET_WIDTH.
2800 * w32term.c (x_new_font): Adjusted for the change of FS_LOAD_FONT.
2802 * xdisp.c: Include "character.h".
2803 (get_next_display_element): Adjusted for the new multibyte form.
2804 (disp_char_vector): Adjusted for the new char table structure.
2805 (decode_mode_spec_coding): Adjusted for the new structure of
2807 (decode_mode_spec): Adjusted for the new code-conversion API.
2809 * xfaces.c: Include "character.h" instead of "charset.h".
2810 (load_face_font): Adjusted for the change of choose_face_font and
2812 (generate_ascii_font): New function.
2813 (set_lface_from_font_name): Adjusted for the change of
2815 (set_font_frame_param): Adjusted for the change of
2817 (free_realized_face): Make it public.
2818 (free_realized_faces_for_fontset): Renamed from
2819 free_realized_multibyte_face. Free also faces realized for ASCII.
2820 (choose_face_font): Argments changed. Adjusted for the change of
2821 fontset_font_pattern and FS_LOAD_FONT.
2823 * xfns.c: Include "character.h".
2824 (x_encode_text): Adjusted for the new code-conversion API.
2826 * xselect.c: Don't include "charset.h".
2827 (selection_data_to_lisp_data): Adjusted for the new code
2830 * xterm.c: Include "character.h".
2831 (x_encode_char): New argument CHARSET. Caller changed.
2832 (x_get_char_face_and_encoding): Call ENCODE_CHAR instead of
2834 (x_get_glyph_face_and_encoding): Likewise.
2835 (x_produce_glyphs): Don't check Vnonascii_translation_table Call
2836 CHAR_WIDTH instead of CHARSET_WIDTH.
2837 (XTread_socket): Adjusted for the new code-conversion API.
2838 (x_new_font): Adjusted for the change of FS_LOAD_FONT.
2839 (x_load_font): Adjusted for the change of struct font.
2842 ;; coding: iso-2022-7bit
2845 Copyright (C) 2002 Free Software Foundation, Inc.
2846 Copying and distribution of this file, with or without modification,
2847 are permitted provided the copyright notice and this notice are preserved.