src/ChangeLog.unicode

   1 2005-07-29  Kenichi Handa  <handa@m17n.org>
   2
   3         * coding.c (QCascii_compatible_p): New variable.
   4         (syms_of_coding): Initialize it.
   5         (ONE_MORE_BYTE): Decrement `src' before calling string_char.
   6         (ONE_MORE_BYTE_NO_CHECK): Likewise.
   7         (record_conversion_result): Add `default:' case.
   8         (coding_charset_list): Delete unused variable `coding_type'.
   9         (Fdefine_coding_system_internal): Add `ascii-compatible-p'
  10         property in the plist of the coding system.
  11         (Fcoding_system_put): Check QCascii_compatible_p.
  12
  13 2005-06-09  Kenichi Handa  <handa@m17n.org>
  14
  15         * xdisp.c (get_next_display_element): Sync with the change in
  16         HEAD (2005-06-08).
  17
  18 2005-06-06  Kenichi Handa  <handa@m17n.org>
  19
  20         * callproc.c (Fcall_process): Sync with the change in
  21         HEAD (2005-06-04).
  22
  23 2005-06-05  Miles Bader  <miles@gnu.org>
  24
  25         * xfaces.c (Finternal_lisp_face_equal_p): Restore previously
  26         removed calculation of frame `f', as it's now used.
  27
  28 2005-05-22  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
  29
  30         * macterm.c (x_font_name_to_mac_font_name): Sync with trunk
  31         for the case that does not require code conversion.
  32
  33 2005-05-11  Kenichi Handa  <handa@m17n.org>
  34
  35         * Makefile.in (shortlisp): Cancel previous change.
  36         (RUN_TEMACS): Include "-nl" if HAVE_SHM is defined.
  37         (emacs${EXEEXT}): Run $(RUN_TEMACS) unconditionally.
  38         (UNIDATA): New variable.
  39         (${lispsource}international/charprop.el): Depends on ${UNIDATA}.
  40         (bootstrap-emacs${EXEEXT}): Depends on charprop.el.  Run
  41         $(RUN_TEMACS) unconditionally.
  42
  43 2005-05-10  Kenichi Handa  <handa@m17n.org>
  44
  45         * Makefile.in (shortlisp): Add ../lisp/international/charprop.el.
  46         (temacs${EXEEXT}): Build charprop.el if necessary.
  47         (admindir): New variable.
  48         ($(lispsource)international/charprop.el): New target.
  49
  50 2005-05-04  Miles Bader  <miles@gnu.org>
  51
  52         * character.c (chars-in-region): Obsolete function removed.
  53         (syms_of_character): Remove its initialization.
  54
  55 2005-04-28  Benjamin Riefenstahl  <b.riefenstahl@turtle-trading.net>
  56
  57         * w32select.c (validate_coding_system)
  58         (setup_windows_coding_system): New functions.
  59         (convert_to_handle_as_coded, Fw32_get_clipboard_data): Use
  60         setup_windows_coding_system.
  61         (setup_config, Fw32_get_clipboard_data): Use
  62         validate_coding_system.
  63         (Fx_selection_exists): Move call to setup_config to a place
  64         were signals are allowed.
  65
  66         * lisp.h (Fcoding_system_base, Fcoding_system_eol_type)
  67         (Fcheck_coding_system): Add declarations.
  68
  69 2005-04-28  Kenichi Handa  <handa@m17n.org>
  70
  71         * s/ms-w32.h (STDC_HEADERS): Sync with the change in
  72         HEAD (2005-04-23).
  73
  74 2005-04-25  Kenichi Handa  <handa@m17n.org>
  75
  76         * charset.c (load_charset_map_from_vector): Fix for the first
  77         iteration.
  78
  79 2005-04-22  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
  80
  81         * macfns.c (Fx_create_frame, x_create_tip_frame): Pass Lisp
  82         string as the second argument for x_new_fontset.
  83
  84 2005-04-18  Kenichi Handa  <handa@m17n.org>
  85
  86         * fns.c (Fstring_as_multibyte): Fix the change for syncing with
  87         CVS head.
  88
  89 2005-04-09  Kenichi Handa  <handa@m17n.org>
  90
  91         * search.c (search_buffer): Fix the change for syncing with CVS
  92         head.
  93         (search_buffer): Likewise.
  94
  95 2005-03-31  Kenichi Handa  <handa@m17n.org>
  96
  97         * xdisp.c (get_next_display_element): Sync with CVS head.
  98
  99 2005-03-29  Kenichi Handa  <handa@m17n.org>
 100
 101         * coding.c (decode_coding_object): Use safe_call1 instead of call1.
 102         (encode_coding_object): Use safe_call instead of call2.
 103
 104 2005-03-14  Kenichi Handa  <handa@m17n.org>
 105
 106         * fontset.c (set_default_ascii_font): Fix the change for
 107         syncing with CVS head.
 108
 109 2005-01-30  Kenichi Handa  <handa@m17n.org>
 110
 111         * fontset.c (Fset_fontset_font): Check family element of a given
 112         vector.
 113
 114         * Makefile.in (lisp): Include charprop.el.
 115
 116 2005-01-17  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
 117
 118         * macfns.c (Fx_create_frame, x_create_tip_frame): Fix crash.
 119         Not sure if it's unnecessary.
 120
 121 2005-01-16  Steven Tamm  <steventamm@mac.com>
 122
 123         * macfns.c (Fx_create_frame, x_create_tip_frame): ifdef'd out
 124         some possibly unnecessary fontset checking code that crashed
 125         when creating a new frame
 126
 127 2005-01-17  Kenichi Handa  <handa@m17n.org>
 128
 129         * xfaces.c (merge_faces): Fix argument to lookup_derived_face and
 130         lookup_face.
 131
 132         * xdisp.c (Fformat_mode_line): Fix argument to lookup_named_face.
 133
 134         * fringe.c (draw_fringe_bitmap_1): Fix argument to
 135         lookup_named_face.
 136
 137 2004-12-25  Kenichi Handa  <handa@m17n.org>
 138
 139         * xdisp.c (get_next_display_element): Sync to the change in HEAD
 140         on 2004-12-21.
 141
 142 2004-12-11  Kenichi Handa  <handa@m17n.org>
 143
 144         * search.c: Sync to the change in HEAD on 2004-11-19, 20.
 145
 146         * w32console.c: Sync to the change in HEAD on 2004-12-01.
 147
 148         * coding.c: Cancel the change done in HEAD on 2004-11-30.
 149         (coding_charset_list): New function.
 150
 151         * coding.h (coding_charset_list): Extern it.
 152
 153         * term.c: Sync to the change in HEAD on 2004-11-30.
 154
 155 2004-12-09  Kenichi Handa  <handa@m17n.org>
 156
 157         * fontset.c (Fset_fontset_font): Call find_font_encoding with
 158         concatenation of family and registry.
 159
 160 2004-12-06  Kenichi Handa  <handa@m17n.org>
 161
 162         * character.h (BYTE8_STRING): Fix typo.
 163
 164         * editfns.c (Ftranslate_region_internal): Don't convert unibyte
 165         string to multibyte (sync to HEAD).
 166
 167         * casefiddle.c (casify_region): Handle changes in byte-length
 168         using replace_range_2 (sync to HEAD).
 169
 170 2004-11-24  Andreas Schwab  <schwab@suse.de>
 171
 172         * chartab.c (map_char_table): GCPRO table and arg.
 173
 174 2004-10-29  Kenichi Handa  <handa@m17n.org>
 175
 176         * syntax.c (skip_syntaxes): Return lispy 0 (not nil) if point is
 177         already at limit.
 178
 179 2004-10-23  Kenichi Handa  <handa@m17n.org>
 180
 181         * fontset.c (fs_load_font): Use fast_string_match_ignore_case
 182         instead of fast_c_string_match_ignore_case.
 183         (find_font_encoding): Argument changed to Lisp_Object.  Use
 184         fast_string_match_ignore_case instead of
 185         fast_c_string_match_ignore_case.  Caller changed.
 186
 187 2004-10-15  Kenichi Handa  <handa@m17n.org>
 188
 189         * xdisp.c (get_next_display_element): In unibyte case, decide to
 190         display in octal form by checking a chacter by
 191         UNIBYTE_CHAR_HAS_MULTIBYTE_P.
 192
 193         * charset.c (Fset_unibyte_charset): Setup
 194         unibyte_has_multibyte_table.
 195
 196         * character.c (unibyte_has_multibyte_table): New variable.
 197
 198         * character.h (unibyte_has_multibyte_table): Extern it.
 199         (UNIBYTE_CHAR_HAS_MULTIBYTE_P): New macro.
 200
 201 2004-10-14  Kenichi Handa  <handa@m17n.org>
 202
 203         * callproc.c (Fcall_process): Fix merging of 2004-10-13 change.
 204
 205 2004-10-13  Kenichi Handa  <handa@m17n.org>
 206
 207         * coding.c (encode_coding_iso_2022): Fix handling of charset
 208         annotation.
 209
 210 2004-10-12  Kenichi Handa  <handa@m17n.org>
 211
 212         * coding.c (setup_coding_system): If coding_system is nil, use
 213         Qundecided.
 214         (Fterminal_coding_system): Return nil if terminal coding system is
 215         `undecided'.
 216         (syms_of_coding): Define coding-system `undecided' here.  Setup
 217         terminal_coding as `undecided'.
 218
 219 2004-10-04  Kenichi Handa  <handa@m17n.org>
 220
 221         * xdisp.c (message_dolog, set_message_1): Call
 222         unibyte_char_to_multibyte with arg type int.
 223
 224         * fileio.c (Fsubstitute_in_file_name): Fix previous change.
 225
 226         * lread.c (read1): Fix reading of a char-table.
 227
 228         * print.c (print_object): Include sub char-table in cicularities
 229         detection.
 230
 231 2004-10-01  Kenichi Handa  <handa@m17n.org>
 232
 233         * keymap.c (where_is_internal_2): Fix for the case that KEY is a
 234         cons.  Append the found sequences in car of ARGS instead of
 235         prepending.
 236
 237 2004-09-28  Kenichi Handa  <handa@m17n.org>
 238
 239         * fileio.c (report_file_error): Make a unibyte string from
 240         strerror (errorno).
 241         (Fsubstitute_in_file_name): Fix the arg to
 242         unibyte_char_to_multibyte.  It is evaluated twice.
 243
 244 2004-09-19  Kenichi Handa  <handa@m17n.org>
 245
 246         * charset.h (CHAR_CHARSET): Shortcut for ASCII case.
 247
 248 2004-09-14  Kenichi Handa  <handa@m17n.org>
 249
 250         * coding.c (detect_coding): Fix previous change.
 251
 252 2004-09-13  Kenichi Handa  <handa@m17n.org>
 253
 254         * coding.c (detect_coding_utf_16): Don't set detect_info->found if
 255         BOM is not found.
 256         (detect_coding): Optimization for ISO-2022 when no 8-bit data is
 257         found.
 258         (detect_coding_system): Likewise.
 259
 260 2004-09-01  Jason Rumney  <jasonr@gnu.org>
 261
 262         * w32fns.c (x_to_w32_font): Update to use new coding struct.
 263
 264 2004-08-17  Kenichi Handa  <handa@m17n.org>
 265
 266         * charset.c (Fdeclare_equiv_charset): Fix handing of CHARS.
 267         (Fiso_charset): Likewise.
 268
 269 2004-08-03  Steven Tamm  <steventamm@mac.com>
 270
 271         * macterm.c (mac_encode_char): Add charset argument and update
 272         to use encoding_type
 273         (x_new_font,x_new_fontset): Merge in changes from xterm.c;
 274         switch to pure fontset
 275         (decode_mac_font_name): Temporarily remove decoding
 276         (x_font_name_to_mac_font_name): Temporarily remove encoding
 277         (x_load_font): Temporarily remove encoding
 278
 279 2004-06-30  Kenichi Handa  <handa@m17n.org>
 280
 281         * xfaces.c (Fface_font): If frame is not on a window system,
 282         ignore CHARACTER arg.  If HAVE_WINDOW_SYSTEM is not defined, don't
 283         refer to face->font.
 284         (split_font_name_into_vector, build_font_name_from_vector)
 285         (lookup_non_ascii_face, realize_non_ascii_face): Define them only
 286         whne HAVE_WINDOW_SYSTEM is defined.
 287
 288 2004-05-29  Kenichi Handa  <handa@m17n.org>
 289
 290         * xdisp.c (BUILD_GLYPH_STRINGS): Check if s is NULL.
 291         (x_produce_glyphs): Fix setting of members of cmp in case
 292         cmp->glyph_len is zero,
 293
 294         * fontset.c (Fset_fontset_font): Docstring fixed.
 295         (Ffontset_info): Make it backward compatible.  New arg ALL.
 296
 297 2004-05-11  Kim F. Storm  <storm@cua.dk>
 298
 299         * process.c (read_process_output): Grow decoding_buf when needed;
 300         this could cause a crash in allocate_string and compact_small_strings.
 301
 302 2004-04-29  Kenichi Handa  <handa@m17n.org>
 303
 304         * fileio.c (WRITE_BUF_SIZE): This macro deleted.
 305         (e_write): Fix previous change.
 306
 307 2004-04-28  Kenichi Handa  <handa@m17n.org>
 308
 309         * coding.c (setup_coding_system): Set coding->common_flags
 310         correctly for raw-text.
 311         (consume_chars): On encoding unibyte text by raw-text, don't check
 312         multibyte form.
 313         (encode_coding): On encoding by raw-text, never use translation
 314         tables.
 315
 316         * fileio.c (e_write): Short cut for the case of no encoding.
 317
 318 2004-04-20  Kenichi Handa  <handa@m17n.org>
 319
 320         * coding.c (detect_coding): Delete unused variables.
 321         (detect_coding_system): Likewise.
 322
 323 2004-04-18  Kenichi Handa  <handa@m17n.org>
 324
 325         * coding.c (encode_coding_utf_8): Fix handling of raw-byte char.
 326         (consume_chars): Fix handling of 8-bit bytes in unibyte source.
 327
 328 2004-04-14  Kenichi Handa  <handa@m17n.org>
 329
 330         Sync all files to HEAD.
 331
 332 2004-04-14  Kenichi Handa  <handa@m17n.org>
 333
 334         * coding.c (Ffind_coding_systems_region_internal): Include
 335         raw-text and no-conversion in the result.
 336
 337         * fontset.h: Sync to HEAD.
 338
 339         * fontset.c: Sync to HEAD.
 340
 341 2004-04-14  Kenichi Handa  <handa@m17n.org>
 342
 343         * fontset.c (find_font_encoding): Return `ascii' for unknown
 344         encoding.
 345         (load_font_get_repertory): Delete unnecessary check of ENCODING of
 346         FONT_DEF.
 347         (font_def_arg, add_arg, from_arg, to_arg): New args.
 348         (set_fontset_font): Argument changed.
 349         (Fset_fontset_font): Fix for the case that TARGET is a script
 350         name and charset name.
 351         (new_fontset_from_font_name): Fix argument to Fnew_fontset.
 352
 353 2004-04-13  Kenichi Handa  <handa@m17n.org>
 354
 355         * fontset.c (fontset_font): Renamed from fontset_face.  Return
 356         value changed.
 357         (face_suitable_for_char_p): Adjusted for the change of
 358         fontset_font.
 359         (face_for_char): Likewise.
 360         (make_fontset_for_ascii_face): Fix setting of the fontset element
 361         for ASCII.
 362         (Finternal_char_font): Use fontset_font instead of FACE_FOR_CHAR
 363         to get a font name.
 364         (Ffontset_info): Adjusted for the change of fontset_font.
 365
 366         * composite.c: Sync to HEAD.
 367
 368         * search.c: Sync to HEAD.
 369
 370         * coding.c: Sync to HEAD.
 371         (emacs_mule_char): Check invalid code more regidly.
 372
 373         * coding.h: Sync to HEAD.
 374
 375         * charset.c: Sync to HEAD.
 376
 377         * charset.h: Sync to HEAD.
 378
 379         * character.h (LEADING_CODE_LATIN_1_MIN)
 380         (LEADING_CODE_LATIN_1_MAX): Delete these macros.
 381
 382 2004-04-08  Kenichi Handa  <handa@m17n.org>
 383
 384         * category.h: Sync to HEAD.
 385
 386         * category.c: Sync to HEAD.
 387
 388         * syntax.h: Sync to HEAD.
 389
 390         * syntax.c: Sync to HEAD.
 391
 392         * regex.h: Sync to HEAD.
 393
 394         * regex.c: Sync to HEAD.
 395
 396 2004-04-07  Kenichi Handa  <handa@m17n.org>
 397
 398         * editfns.c: Sync to HEAD.
 399         (check_translation): New function.
 400         (Ftranslate_region_internal): Handle M:N mapping.
 401
 402 2004-04-06  Kenichi Handa  <handa@m17n.org>
 403
 404         * xfaces.c (xlfd_point_size): Set font->numeric[XLFD_PIXEL_SIZE].
 405
 406 2004-03-30  Kenichi Handa  <handa@m17n.org>
 407
 408         * coding.c (DECODE_DESIGNATION): Set chars_96 to -1 instead of
 409         goto invalid_code.
 410         (decode_coding_iso_2022): Fix handling of invalid designation.
 411
 412         * fileio.c (Finsert_file_contents): Be sure to call unbind_to
 413         after calling code_conversion_save.
 414
 415 2004-03-11  Kenichi Handa  <handa@m17n.org>
 416
 417         * xdisp.c (handle_auto_composed_prop): Fix Lisp_Object/int mixup.
 418
 419         * print.c (print_prune_string_charset): Fix Lisp_Object/int mixup.
 420
 421         * fontset.c: Include "intervals.h".
 422         (fontset_face): Fix comparing of Lisp_Objects.
 423         (free_face_fontset): Fix Lisp_Object/int mixup.
 424         (new_fontset_from_font_name): Likewise.
 425
 426         * editfns.c (Ftranslate_region_internal): Fix Lisp_Object/int mixup.
 427
 428         * coding.c: Add many prototypes for static functions.
 429         (get_translation_table): Allow max_lookup to be NULL.
 430         (decode_coding): Call get_translation_table with max_lookup NULL.
 431         (Ffind_coding_systems_region_internal): Likewise.
 432         (Funencodable_char_position, Fcheck_coding_systems_region):
 433         Likewise.
 434
 435 2004-03-11  Kenichi Handa  <handa@m17n.org>
 436
 437         * coding.c (get_translation_table): Declare it as Lisp_Object.
 438         (LOOKUP_TRANSLATION_TABLE): New macro.
 439         (produce_chars): Use LOOKUP_TRANSLATION_TABLE instead of
 440         CHAR_TABLE_REF.
 441         (consume_chars): Likewise.
 442
 443 2004-03-11  Kenichi Handa  <handa@m17n.org>
 444
 445         * coding.c (MAX_ANNOTATION_LENGTH): Adjusted for the change of
 446         annotation data format.
 447         (ADD_ANNOTATION_DATA, ADD_COMPOSITION_DATA, ADD_CHARSET_DATA):
 448         Change arguments FROM and TO to single argument NCHARS.  Caller
 449         changed.
 450         (decode_coding_utf_8): Pay attention to coding->charbuf_used.
 451         (decode_coding_utf_16, decode_coding_emacs_mule)
 452         (decode_coding_iso_2022, decode_coding_sjis, decode_coding_big5)
 453         (decode_coding_ccl, decode_coding_charset): Likewise.
 454         (get_translation): New function.
 455         (produce_chars): New arguments translation_table and last_block.
 456         Translate characters here.  Return number of carryover chars.
 457         Caller changed.
 458         (produce_composition): New argument pos.  Caller changed.
 459         Adjusted for the change of annotation data format.
 460         (produce_charset, produce_annotation): Likewise.
 461         (decode_coding, encode_coding): Don't call translate_chars.
 462         (consume_chars): New arg translation_table.  Caller changed.
 463         (translate_chars): Deleted.
 464         (syms_of_coding): Make translation-table's number of extra slots
 465         2.
 466
 467 2004-03-09  Kenichi Handa  <handa@m17n.org>
 468
 469         * search.c (simple_search): Fix setting this_pos_byte in backward
 470         search.
 471
 472         * coding.c (detect_coding_emacs_mule): Fix counting of encoded
 473         byte sequence.
 474         (detect_coding_ccl): Fix setting of the variable valids.
 475
 476 2004-03-04  Kenichi Handa  <handa@m17n.org>
 477
 478         * xterm.c (x_list_fonts): Fix the detection of an auto-scaled font.
 479
 480         * coding.c (decode_coding_utf_16): Fix handling of surrogate pair.
 481
 482         * editfns.c (Ftranslate_region_internal): Renamed from
 483         Ftranslate_region.  Accept a char-table in TABLE.
 484         (syms_of_editfns): Defsubr Stranslate_region_internal.
 485
 486         * xfaces.c (set_lface_from_font_name): If a font is specified for
 487         a frame, generate a fontset from the font.
 488         (build_scalable_font_name): If the scalable font is requested for
 489         a specific size, don't change that size.
 490         (try_font_list): Try a scalable font also in the case that a
 491         pattern string is specified,
 492
 493
 494 2004-03-03  Kenichi Handa  <handa@m17n.org>
 495
 496         * xfaces.c (Fface_font): New optional arg CHARACTER.
 497
 498 2004-02-17  Kenichi Handa  <handa@m17n.org>
 499
 500         * charset.h (CHARSET_OFFSET): New macro.
 501
 502 2004-02-13  Kenichi Handa  <handa@m17n.org>
 503
 504         * xterm.c (x_get_font_repertory): Fix for non-Unicode-bmp charset.
 505
 506         * fontset.c (fontset_face): Handle the case that repertory is a
 507         char-table.
 508         (find_font_encoding): Return nil for unknown encoding.
 509         (Fset_fontset_font): Ignore a font of unknown encoding.
 510
 511 2004-02-09  Kenichi Handa  <handa@m17n.org>
 512
 513         * keymap.c (describe_vector): Handle default value of a char
 514         table.
 515
 516         * fontset.c (fontset_face): Handle fallback fonts correctly.
 517         (Ffontset_info): Return infomation about fallback fonts.
 518
 519 2004-02-06  Kenichi Handa  <handa@m17n.org>
 520
 521         * fontset.c (FONTSET_DEFAULT): New macro.
 522         (FONTSET_ADD): Handle the case that range is nil.
 523         (fontset_add): Likewise.
 524         (Fset_fontset_font): Change the 2nd arg name to TARGET, and handle
 525         the case that it is nil.
 526         (dump_fontset): Call FONTSET_DEFAULT, not FONTSET_FALLBACK.
 527         (syms_of_fontset): Set char-table-extra-slots property of fontset
 528         to 9.
 529
 530         * charset.h (CHAR_CHARSET_P): Fix for the case that the method is
 531         subset or superset.
 532
 533 2004-01-30  Kenichi Handa  <handa@m17n.org>
 534
 535         * emacs.c (main): Call init_charset after syms_of_XXX.
 536
 537         * charset.c (Vcharset_map_directory): Deleted.
 538         (Vcharset_map_path): New variable
 539         (load_charset_map_from_file): Use Vcharset_map_path instead.
 540         (init_charset): Initialize Vcharset_map_path.
 541         (syms_of_charset): Delete declaration of "charset-map-directory",
 542         add declaration of "charset-map-path".
 543
 544 2004-01-29  Kenichi Handa  <handa@m17n.org>
 545
 546         * fns.c (string_char_to_byte): Optimize for ASCII only string.
 547         (string_byte_to_char): Likewise.
 548
 549         * fileio.c (Finsert_file_contents): Avoid detecting a code twice.
 550
 551         * coding.c (detect_coding_iso_2022): Fix handling of SS2 and SS3.
 552         (detect_coding): Treat '\0' as normal ASCII byte..
 553         (detect_coding_system): Likewise.
 554
 555 2004-01-27  Kenichi Handa  <handa@m17n.org>
 556
 557         * coding.h (SJIS_TO_JIS2, JIS_TO_SJIS2): New macros.
 558
 559         * coding.c (QCmnemonic, QCdefalut_char)
 560         (QCdecode_translation_table, QCencode_translation_table)
 561         (QCpost_read_conversion, QCpre_write_conversion): New variables.
 562         (get_translation_table): Return a list of translation tables if
 563         necessary.
 564         (decode_coding): Call get_translation_table with ENCODEP 0.
 565         (char_encodable_p): If translation_table is non-nil, always call
 566         translate_char.
 567         (Fdefine_coding_system_internal): Accept list of translation
 568         tables as :encode-translation-table and :decode-translation-table.
 569         (Fcoding_system_put): New function.
 570         (syms_of_coding): Declare new symbols.  Defsubr
 571         Scoding_system_put.
 572         (decode_coding_sjis): Handle 4th charset (typically JISX0212).
 573         (encode_coding_sjis): Likewise.
 574
 575         * charset.c (map_charset_chars): Fix arg to map_charset_chars in
 576         when the charset is superset type.
 577
 578         * character.c (translate_char): Accept list of translation tables.
 579
 580 2004-01-25  Kenichi Handa  <handa@m17n.org>
 581
 582         * coding.h (enum coding_attr_index): New member
 583         coding_attr_trans_tbl.
 584         (CODING_ATTR_TRANS_TBL): New macro.
 585
 586         * coding.c (get_translation_table): New function.
 587         (translate_chars): Fix the bug of skipping annotation data.
 588         (decode_coding): Utilze get_translation_table.
 589         (encode_coding): Likewise.
 590         (char_encodable_p): Translate char if necessary.
 591         (Funencodable_char_position): Likewise.
 592         (Ffind_coding_systems_region_internal): Setup translation table
 593         for encode in a coding system attribute vector in advance.
 594         (Fcheck_coding_systems_region): Likewise.
 595         (Fdefine_coding_system_internal): Allow a symbol as translation
 596         table.  For shift-jis type coding system, allow 4th charset.
 597
 598 2004-01-24  Kenichi Handa  <handa@m17n.org>
 599
 600         * coding.c (decode_coding_sjis): Check the first byte rigidly.
 601
 602         * xdisp.c (get_next_display_element): Pass -1 as POS to
 603         FACE_FOR_CHAR if displaying a C-string.
 604
 605 2004-01-23  Kenichi Handa  <handa@m17n.org>
 606
 607         * composite.c (get_composition_id): Handle xoff and yoff in a
 608         composition rule.
 609
 610         * composite.h (COMPOSITION_DECODE_RULE): New arg xoff and yoff.
 611         (struct composition): New member lbearing and rbearing.
 612
 613         * xdisp.c (move_it_to): Optimize for the case (op & MOVE_TO_Y).
 614         (x_get_glyph_overhangs): Handle a composition glyph.
 615         (x_produce_glyphs): Setup lbearing and rbreaing for a composition
 616         glyph.
 617
 618         * xterm.c (x_compute_glyph_string_overhangs): Handle also a
 619         composition glyph.
 620
 621 2004-01-18  Kenichi Handa  <handa@m17n.org>
 622
 623         * print.c: Include charset.h.
 624         (Vprint_charset_text_property): New variable.
 625         (Qdefault): Extern it.
 626         (PRINT_STRING_NON_CHARSET_FOUND)
 627         (PRINT_STRING_UNSAFE_CHARSET_FOUND): New macros.
 628         (print_check_string_result): New variable.
 629         (print_check_string_charset_prop): New function.
 630         (print_prune_charset_plist): New variable.
 631         (print_prune_string_charset): New function.
 632         (print_object): Call print_prune_string_charset if
 633         Vprint_charset_text_property is not t.
 634         (print_interval): Print nothing if itnerval->plist is nil.
 635         (syms_of_print): Declare Vprint_charset_text_property as a lisp
 636         variable.  Init and staticpro print_prune_charset_plist.
 637
 638 2004-01-15  Kenichi Handa  <handa@m17n.org>
 639
 640         * fontset.c (new_fontset_from_font_name): Use the specified font
 641         for all characters in the new fontset.
 642
 643         * macterm.c (x_set_mouse_face_gc): Call FACE_FOR_CHAR with POS and
 644         OBJECT args.
 645
 646         * xdisp.c (x_produce_glyphs): Call FACE_FOR_CHAR with POS and
 647         OBJECT args for composition too.
 648
 649         * w32term.c (x_set_mouse_face_gc): Call FACE_FOR_CHAR with POS and
 650         OBJECT args.
 651
 652 2004-01-13  Kenichi Handa  <handa@m17n.org>
 653
 654         * dispextern.h (FACE_FOR_CHAR): New args POS and OBJECT.
 655
 656         * fontset.c (reorder_font_vector): Adjusted for the change of
 657         FONT_DEF format.
 658         (fontset_face): New arg id.  Caller changed.
 659         (face_for_char): New args pos and object.
 660         (make_fontset_for_ascii_face): Adjusted for the change of FONT_DEF
 661         format.n
 662         (fs_query_fontset): Check NAME by Fassoc too.
 663         (Fset_fontset_font): Allow non-XLFD font name.
 664         (Ffontset_info): Adjusted for the change of FONT_DEF format.
 665
 666         * fontset.h (face_for_char): Prototype adjusted.
 667
 668         * xdisp.c (face_before_or_after_it_pos): Call FACE_FOR_CHAR with
 669         POS and OBJECT args.
 670         (get_next_display_element): Likewise.
 671         (append_space): Likewise.
 672         (extend_face_to_end_of_line): Likewise.
 673         (get_char_face_and_encoding): Likewise.
 674         (BUILD_COMPOSITE_GLYPH_STRING): Likewise.
 675         (x_produce_glyphs): Likewise.
 676
 677         * xfaces.c (compute_char_face): Call FACE_FOR_CHAR with
 678         POS and OBJECT args.
 679
 680         * xterm.c (x_set_mouse_face_gc): Call FACE_FOR_CHAR with
 681         POS and OBJECT args.
 682
 683 2004-01-03  Jason Rumney  <jasonr@gnu.org>
 684
 685         * w32select.c (Fw32_set_clipboard_data): Avoid potential realloc
 686         of GlobalAlloc'ed memory.
 687
 688 2003-12-29  Kenichi Handa  <handa@m17n.org>
 689
 690         * ccl.c (Fccl_execute_on_string): Fix the condition of loop.
 691
 692         * charset.h (charset_table_used): Delete extern.
 693
 694         * charset.c (charset_table_used): Make it static.
 695         (map_charset_chars): Fix args to c_function with.
 696
 697         * chartab.c (map_sub_char_table_for_charset): Fix args to
 698         c_function with.
 699
 700         * coding.h (enum coding_result_code): Delete
 701         CODING_RESULT_INSUFFICIENT_CMP, add CODING_RESULT_INVALID_SRC.
 702
 703         * coding.c (Qinsufficient_source, Qinconsistent_eol)
 704         (Qinvalid_source, Qinterrupted, Qinsufficient_memory): New
 705         variables.
 706         (Vlast_code_conversion_error): New variables.
 707         (syms_of_coding): DEFSYM or DEFVAR_LISP them.
 708         (ONE_MORE_BYTE): Record error if any instead of signaling an
 709         error.  If non-ASCII multibyte char is found, return the negative
 710         value of the code.  All callers changed to check it.
 711         (ONE_MORE_BYTE_NO_CHECK): Likewise.
 712         (record_conversion_result): New function.  All codes setting
 713         coding->result are changed to call this function.
 714         (detect_coding_utf_8): Don't use the local variable incomplete.
 715         (decode_coding_utf_8): Likewise.
 716         (emacs_mule_char): Change the second arg to `const'.
 717         (detect_coding_emacs_mule): Don't use the local variable
 718         incomplete.
 719         (detect_coding_sjis): Likewise.
 720         (detect_coding_big5): Likewise.
 721         (decode_coding): Fix of flushing out unprocessed data.
 722         (make_conversion_work_buffer): Fix making of a work buffer.
 723         (decode_coding_object): Return coding->dst_object;
 724
 725         * fontset.c (set_fontset_font): Fix args.
 726
 727         * lisp.h (CHARACTERBITS): Define as 22.
 728
 729         * process.c (send_process): Be sure to set coding->src_multibyte.
 730
 731         * xdisp.c (handle_auto_composed_prop): Fix setting of limit.
 732
 733 2003-12-02  Kenichi Handa  <handa@m17n.org>
 734
 735         * xdisp.c (handle_auto_composed_prop): Give limit to
 736         Fnext_single_char_property_change.
 737
 738 2003-12-02  Kenichi Handa  <handa@m17n.org>
 739
 740         * coding.c (detect_coding): Fix previous change.
 741         (detect_coding_system): Likewise.
 742
 743 2003-12-02  Kenichi Handa  <handa@m17n.org>
 744
 745         * composite.c (syms_of_composite): Don't make the compostion hash
 746         table week.
 747
 748         * fontset.c (Fset_fontset_font): Fix docstring.
 749
 750         * lisp.h (detect_coding_system): Adjust prototype.
 751
 752         * fileio.c (kill_workbuf_unwind): Delete this function.
 753         (Finsert_file_contents): Adjust the call of detect_coding_system.
 754         Get conversion_buffer by code_conversion_save.  Use the macor
 755         CODING_MAY_REQUIRE_DECODING.  After decoding, update
 756         coding_system.
 757
 758         * coding.h (make_conversion_work_buffer): Delete extern.
 759         (code_conversion_save): Extern it.
 760
 761         * coding.c (enum iso_code_class_type): Delete ISO_carriage_return.
 762         (CODING_GET_INFO): Delete argument eol_type.  Callers changed.
 763         (decode_coding_utf_8): Don't do eol converion.
 764         (detect_coding_utf_16): Check coding->src_chars, not
 765         coding->src_bytes.  Add heuristics for those that have no
 766         signature.
 767         (decode_coding_emacs_mule): Don't do eol converion.
 768         (decode_coding_iso_2022): Likewise.
 769         (decode_coding_sjis): Likewise.
 770         (decode_coding_big5): Likewise.
 771         (decode_coding_charset): Likewise.
 772         (adjust_coding_eol_type): Return a new coding system.
 773         (detect_coding): Don't detect eol.  Fix for utf-16 detection.
 774         (decode_eol): In case of CRLF->LF conversion, use del_range_2 on
 775         each change.
 776         (decode_coding): Pay attention to undo_list.  Do eol convesion for
 777         all types of coding-systems (if necessary).
 778         (Vcode_conversion_work_buf_list): Delete it.
 779         (Vcode_conversion_reused_workbuf): Renamed from
 780         Vcode_conversion_reused_work_buf.
 781         (Vcode_conversion_workbuf_name): New variable.
 782         (reused_workbuf_in_use): New variable.
 783         (make_conversion_work_buffer): Delete the arg DEPTH.
 784         (code_conversion_restore): Argument changed to cons.
 785         (code_conversion_save): Delete the argument BUFFER.  Callers
 786         changed.
 787         (detect_coding_system): New argument src_chars.  Callers changed.
 788         Fix for utf-16 detection.
 789         (init_coding_once): Don't use ISO_carriage_return.
 790         (syms_of_coding): Initialized Vcode_conversion_workbuf_name and
 791         reused_workbuf_in_use.
 792
 793 2003-11-24  Kenichi Handa  <handa@m17n.org>
 794
 795         * keymap.c (store_in_keymap): Pay attention to the case that idx
 796         is a cons specifying a character range.
 797
 798         * coding.c (Fdefine_coding_system_internal): Fix previous change.
 799
 800 2003-11-23  Kenichi Handa  <handa@m17n.org>
 801
 802         * xdisp.c (handle_auto_composed_prop): Fix the case of returning
 803         HANDLED_RECOMPUTE_PROPS.
 804
 805         * coding.c (Fdefine_coding_system_internal): Fix checking of
 806         ascii compatibility.
 807
 808 2003-11-22  Kenichi Handa  <handa@m17n.org>
 809
 810         * charset.c (find_charsets_in_text): Delete unused locale
 811         variable.
 812         (Fset_charset_priority): Update Vemacs_mule_charset_list too.
 813
 814         * coding.c (encode_coding_emacs_mule): Emit bytes with MSB.
 815         Resync charset_list to Vemacs_mule_charset_list.
 816
 817         * keymap.c (store_in_keymap): Pay attention to the case that idx
 818         is a cons specifying a character range.
 819
 820 2003-11-18  Kenichi Handa  <handa@m17n.org>
 821
 822         * composite.c (update_compositions): Bind inhibit-read-only, etc
 823         to t before calling remove-list-of-text-properties.
 824
 825         * print.c (print_object): Always print ASCII chars as is.
 826
 827 2003-11-17  Kenichi Handa  <handa@m17n.org>
 828
 829         * keymap.c (Fdefine_key): Fix handling of Lucid style event type
 830         list.
 831
 832         * fns.c (Fmapconcat): Signal an error if SEQUENCE is a char table.
 833         (Fmapcar): Likewise.
 834         (Fmapc): Likewise.
 835
 836 2003-11-15  Kenichi Handa  <handa@m17n.org>
 837
 838         * syntax.c (skip_chars): Be sure to alloca char_ranges when
 839         necessary.
 840
 841 2003-11-14  Kenichi Handa  <handa@m17n.org>
 842
 843         * xfaces.c (set_lface_from_font_name): Fix for the case that
 844         FONTNAME is not fontset name.
 845
 846 2003-11-13  Kenichi Handa  <handa@m17n.org>
 847
 848         * fns.c (base64_encode_1): Fix previous change.
 849
 850 2003-11-08  Kenichi Handa  <handa@m17n.org>
 851
 852         * fontset.c (set_fontset_font): New function.
 853         (Fset_fontset_font): If a font is specified for a charset, use
 854         map_charset_chars to store the font spec in a fontset.
 855
 856 2003-10-29  Kenichi Handa  <handa@m17n.org>
 857
 858         * fontset.c (fontset_face): Create a fallback fontset on demand
 859         (make_fontset): Don't create a fallback fontset here.
 860         (free_face_fontset): Free a fallback fontset (if any) too.
 861         (n_auto_fontsets): Delete this variable.
 862         (auto_fontset_alist): New variable.
 863         (new_fontset_from_font_name): Check auto_fontset_alist.
 864         (dump_fontset) [FONTSET_DEBUG]: Fully re-written.
 865         (Ffontset_list_all) [FONTSET_DEBUG]: New function.
 866         (syms_of_fontset): Initialize and staticpro auto_fontset_alist.
 867         Defsubr Sfontset_list_all.
 868
 869 2003-10-24  Kenichi Handa  <handa@m17n.org>
 870
 871         * xterm.c (x_list_fonts): Fix excluding of auto-scaled fonts.
 872
 873 2003-10-23  Kenichi Handa  <handa@m17n.org>
 874
 875         * fontset.c (Fnew_fontset): Check NAME more rigidly.
 876
 877 2003-10-17  Kenichi Handa  <handa@m17n.org>
 878
 879         * editfns.c (Fgoto_char): Fix docstring.
 880
 881 2003-10-16  Kenichi Handa  <handa@m17n.org>
 882
 883         * insdel.c (insert_from_gap): Adjust intervals correctly.
 884
 885 2003-10-12  Jason Rumney  <jasonr@gnu.org>
 886
 887         * w32term.c (GLYPHSET, WCRANGE): Define if system headers don't.
 888         (pfnGetFontUnicodeRanges): New dynamically loaded function.
 889         (w32_initialize): Try to load it.
 890         (x_get_font_repertory): Use it if available.
 891         (w32_encode_char): Add shortcut for unicode output.
 892
 893         * w32fns.c (w32_load_system_font): Default charset to -1.
 894         (x_to_w32_charset): Match all fonts for unicode.
 895         (w32_to_x_charset): New parameter matching. Don't return partial
 896         or wildcard charsets.
 897         (w32_to_all_x_charsets): Don't return partial or wildcard charsets.
 898         (w32_codepage_for_font): Return CP_UNICODE for unicode.
 899         (w32_to_x_font): Match charset to real charset.
 900         (enum_font_cb2): Always list unicode versions.
 901
 902         * makefile.w32-in (temacs): Increase EMHEAP.
 903
 904 2003-10-11  Jason Rumney  <jasonr@gnu.org>
 905
 906         * w32term.c (w32_encode_char): New charset parameter.
 907         font_info.encoding becomes encoding_type.
 908         (x_get_font_repertory): New function. Warning: stub only!
 909         (x_new_font): Return quickly if font already set.
 910         (x_new_fontset): fontsetname parameter is Lisp_Object.
 911         Use new fs_query_fontset. Try new_fontset_from_font_name. Use
 912         fontset_name for return value.
 913
 914         * w32term.h: Declare x_get_font_repertory.
 915
 916         * w32select.c (Fw32_set_clipboard_data): Use string_x_string_p in
 917         place of find_charset_in_text. Use encode_coding_object in place
 918         of encode_coding.
 919         (Fw32_get_clipboard_data): Use decode_coding_c_string in place of
 920         decode_coding.
 921
 922         * w32fns.c (Fx_create_frame, x_create_tip_frame): Use new version
 923         of x_new_fontset.
 924         (w32_load_system_font): Initialize charset as unicode.
 925         font_info.encoding becomes encoding_type.
 926         (w32_to_x_font): Use decode_coding_c_string in place of
 927         decode_coding.
 928         (x_to_w32_font): Use encode_coding_object in place of
 929         encode_coding.
 930         (syms_of_w32fns): Set get_font_repertory_func.
 931
 932         * w32console.c: Include character.h. Use terminal_encode_buffer
 933         from term.c.
 934         (write_glyphs): Use new version of encode_terminal_code. Use
 935         encode_coding_object in place of encode_coding.
 936
 937         * w32bdf.c (w32_load_bdf_font): Clear font_info before filling.
 938         encoding becomes encoding_type.
 939
 940         * term.c (terminal_encode_buffer): Make externally visible.
 941
 942         * makefile.w32-in: Add character.h dependancies.
 943         (character.o, chartab.o): New targets.
 944
 945 2003-10-10  Kenichi Handa  <handa@m17n.org>
 946
 947         * fileio.c (Finsert_file_contents) [DOS_NT]: Use the macro
 948         CODING_ID_EOL_TYPE..
 949
 950 2003-10-07  Andreas Schwab  <schwab@suse.de>
 951
 952         * coding.c (produce_chars): Revert last change.
 953
 954 2003-10-06  Kenichi Handa  <handa@m17n.org>
 955
 956         * charset.h (charset_unicode): Extern it.
 957
 958         * charset.c (string_xstring_p): Check by (C >= 0x100).
 959         (find_charsets_in_text): Format of the arc CHARSETS changed.  New
 960         arg MULTIBYTE.
 961         (Ffind_charset_region, Ffind_charset_string): Adjusted for the
 962         change of find_charsets_in_text.
 963         (Fsplit_char): Fix doc.  Never return unknown.
 964
 965         * chartab.c (char_table_translate): Use CHARACTERP, not INETEGERP.
 966
 967         * coding.c (Fdefine_coding_system_alias): Update
 968         Vcoding_system_list.
 969
 970         * fontset.c (load_font_get_repertory): Pay attention to the case
 971         that ENCODING of a font is specified by a char-table.
 972
 973         * xterm.c (x_get_font_repertory): Handle the case that the
 974         encoding of font is other than Unicode.
 975
 976 2003-10-02  Kenichi Handa  <handa@m17n.org>
 977
 978         * term.c (encode_terminal_code): Don't handle glyph-table.  Check
 979         if a character is encodable by the terminal coding system.  If
 980         not, produces proper number of `?'s.  Update
 981         terminal_encode_buffer and terminal_encode_buf_size if necessary.
 982         (produce_glyphs): Check by CHAR_BYTE8_P, not SINGLE_BYTE_CHAR_P.
 983
 984 2003-10-01  Kenichi Handa  <handa@m17n.org>
 985
 986         * term.c (terminal_encode_buffer, terminal_encode_buf_size): New
 987         variables.
 988         (encode_terminal_code): Argument changed.  Encode multiple
 989         characters at once.  Store the result of encoding in
 990         terminal_encode_buffer.
 991         (write_glyphs): Adjusted for the change of encode_terminal_code.
 992         (insert_glyphs): Likewise.
 993         (term_init): Initialize terminal_encode_buffer and
 994         terminal_encode_buf_size.
 995
 996         * coding.c (consume_chars): If coding->src_object is nil, don't
 997         check annotation.
 998
 999 2003-09-30  Kenichi Handa  <handa@m17n.org>
1000
1001         * character.c (char_string): Use ASCII_CHAR_P instead of
1002         SINGLE_BYTE_CHAR_P.
1003
1004 2003-09-30  Kenichi Handa  <handa@m17n.org>
1005
1006         * xdisp.c (handle_auto_composed_prop): Check if the last
1007         characters of auto-composed region is newly composed with the
1008         following characters.
1009         (handle_composition_prop): Fix checking of point being inside
1010         composition.
1011
1012 2003-09-26  Kenichi Handa  <handa@m17n.org>
1013
1014         * fns.c (concat): Don't change multibyteness of the result by
1015         concatenating an 8-bit character.
1016
1017         * data.c (Faset): Check newelt by CHECK_CHARACTER.  Don't change
1018         multibyteness of the result when newelt is an 8-bit character.
1019
1020 2003-09-29  Dave Love  <fx@gnu.org>
1021
1022         * xmenu.c (find_and_call_menu_selection): Make menu_bar_items_used
1023         EMACS_INT.
1024
1025         * xfns.c (DefaultDepthOfScreen, x_encode_text): Remove unused vars.
1026
1027         * xfaces.c (face_numeric_value): Declare dim size_t.
1028         (Finternal_lisp_face_equal_p): Remove unused f.
1029
1030         * xdisp.c (BUILD_CHAR_GLYPH_STRINGS, display_and_set_cursor)
1031         (MATRIX_ROW): Remove unused vars.
1032         (draw_glyphs, x_insert_glyphs, fast_find_position)
1033         (fast_find_position, fast_find_string_pos): Use EMACS_INT for
1034         byte/char counts.
1035
1036         * regex.c (regex_compile): Remove unused var.
1037
1038         * minibuf.c (Fminibuffer_complete_word): Remove unused var.
1039
1040         * keymap.c (Fset_keymap_parent, map_keymap, Fcopy_keymap)
1041         (Faccessible_keymaps, where_is_internal): Remove unused vars.
1042
1043         * keyboard.c (cancel_hourglass_unwind): Return Qnil.
1044
1045         * frame.c (frame_name_fnn_p): Make len EMACS_INT.
1046
1047         * fileio.c (Fwrite_region): Remove unused var.
1048
1049         * dispnew.c (adjust_frame_glyphs_for_frame_redisplay)
1050         (adjust_frame_glyphs_for_window_redisplay): Remove unused ch_dim.
1051
1052         * composite.c (Fremove_list_of_text_properties): Declare.
1053
1054         * coding.c (inhibit_pre_post_conversion): Removed (unused).
1055         (alloc_destination, produce_chars): Use EMACS_INT for byte/char
1056         counts.
1057         (coding_inherit_eol_type): Remove unused attrs.
1058         (detect_coding): Cast arg of detect_eol.
1059
1060         * charset.c (syms_of_charset): Remove unused var p.
1061         (find_charsets_in_text, Ffind_charset_region): Use EMACS_INT for
1062         byte/char counts.
1063
1064         * casetab.c (set_case_table): Remove unused var.
1065
1066         * window.c (Fdisplay_buffer, Fframe_selected_window): Remove
1067         unsued vars.
1068
1069 2003-09-26  Dave Love  <fx@gnu.org>
1070
1071         * xterm.c (x_bitmap_mask): Declare.
1072
1073 2003-09-17  Dave Love  <fx@gnu.org>
1074
1075         * xterm.c (x_term_init): Fix type error.
1076
1077         * lisp.h: Add Funibyte_char_to_multibyte.
1078
1079         * coding.c (Fread_coding_system): Fix arg of XSETSTRING.
1080         (Fset_coding_system_priority): Doc fix.
1081
1082         * alloc.c: Sync with HEAD version.
1083
1084         * ccl.c (ccl_driver): Fix arg of CHARACTERP.
1085
1086         * indent.c (check_composition): Make start and end EMACS_INT.
1087
1088         * character.c (lisp_string_width): Make ignore and end EMACS_INT.
1089
1090         * xdisp.c (handle_composition_prop, check_point_in_composition):
1091         Make buffer positions EMACS_INT.
1092
1093         * composite.c (find_composition, run_composition_function)
1094         (update_compositions, Ffind_composition_internal): Make buffer
1095         positions EMACS_INT.
1096
1097         * composite.h (find_composition, update_compositions): Make
1098         position args EMACS_INT.
1099
1100         * keyboard.c (adjust_point_for_property): Make beg and end
1101         EMACS_INT.
1102
1103         * intervals.c (get_property_and_range)
1104         * intervals.h (get_property_and_range): Make start and end EMACS_INT.
1105
1106         * unexalpha.c: Don't include varargs.h.
1107
1108 2003-09-16  Dave Love  <fx@gnu.org>
1109
1110         * coding.h (ENCODE_UTF_8): New.
1111
1112         * Makefile.in (gtkutil.o): Depend on coding.h.
1113
1114         * coding.c (Fset_coding_system_priority): Doc fix.
1115
1116 2003-09-16  Kenichi Handa  <handa@m17n.org>
1117
1118         * fileio.c (Finsert_file_contents): Call setup_coding_system in
1119         the case of auto saving.
1120
1121 2003-09-10  Andreas Schwab  <schwab@suse.de>
1122
1123         * chartab.c (map_char_table): Protect `range' from GC.
1124         (map_char_table_for_charset): Likewise.
1125
1126 2003-07-09  Kenichi Handa  <handa@m17n.org>
1127
1128         * coding.c (decode_coding_sjis): Check bytes more rigidly.
1129
1130 2003-06-26  Kenichi Handa  <handa@m17n.org>
1131
1132         * fileio.c (choose_write_coding_system): Return a decided coding
1133         system.
1134         (Fwrite_region): Set Vlast_coding_system_used to the return value
1135         of choose_write_coding_system.
1136
1137 2003-06-06  Kenichi Handa  <handa@m17n.org>
1138
1139         * charset.c (Fset_charset_priority): Pay attention to duplicated
1140         arguments.
1141
1142         * coding.c (QCcategory): New variable.
1143         (syms_of_coding): Defsym it.  Set all elements of
1144         Vcoding_category_table and their symbol values.
1145         (Fset_coding_system_priority): Doc fix.  Update symbol qvalues of
1146         coding-category-XXX, and coding-category-list.
1147         (Fdefine_coding_system_internal): Add category in the plist.
1148
1149 2003-06-05  Kenichi Handa  <handa@m17n.org>
1150
1151         * callproc.c (Fcall_process): Handle carryover correctly.
1152
1153         * coding.c (decode_coding_iso_2022): Fix handling of invalid
1154         bytes.
1155         (raw_text_coding_system): Check NILP (coding_system).
1156         (coding_inherit_eol_type): Check NILP (coding_system) and
1157         NILP (parent).
1158         (consume_chars): Fix for the case of raw-text.
1159
1160         * process.c (read_process_output): Handle carryover correctly.
1161
1162 2003-06-02  Dave Love  <fx@gnu.org>
1163
1164         * regex.c (re_search_2): Fix last change.
1165
1166 2003-05-30  Kenichi Handa  <handa@m17n.org>
1167
1168         * regex.c (GET_CHAR_BEFORE_2): Check multibyte, not
1169         target_multibyte.  Even in a unibyte case, return a converted
1170         multibyte char.
1171         (GET_CHAR_AFTER): New macro.
1172         (PATFETCH): Translate via multibyte char.
1173         (HANDLE_UNIBYTE_RANGE): Delete this macro.
1174         (SETUP_MULTIBYTE_RANGE): New macro.
1175         (regex_compile): Setup compiled code so that its multibyteness
1176         matches that of a target.  Fix the handling of "[X-YZ]" using
1177         SETUP_MULTIBYTE_RANGE.
1178         (analyse_first) <charset>: For filling fastmap for all multibyte
1179         characters, don't check by BASE_LEADING_CODE_P.
1180         (re_search_2): Don't check RE_TARGET_MULTIBYTE_P (bufp).  It is
1181         the same as RE_MULTIBYTE_P (bufp) now.
1182         (mutually_exclusive_p): Check by (! multibyte ||
1183         IS_REAL_ASCII (c)).
1184         (TARGET_CHAR_AND_LENGTH): Delete this macro.
1185         (TRANSLATE_VIA_MULTIBYTE): New macro.
1186         (re_match_2_internal): Don't check RE_TARGET_MULTIBYTE_P (bufp).
1187         It is the same as RE_MULTIBYTE_P (bufp) now.
1188         <exactn>: Translate via multibyte.
1189         <anychar>: Fetch a character by RE_STRING_CHAR_AND_LENGTH.  Don't
1190         translate it.
1191         <charset, charset_not>: Fetch a character by
1192         RE_STRING_CHAR_AND_LENGTH.  Translate via multibyte.
1193         <duplicate>: Call bcmp_translate with the last arg `multibyte'.
1194         <wordbound, notwordbound, wordbeg, wordend, syntaxspec,
1195         notsyntaxspec, categoryspec, notcategoryspec> Fetch a character
1196         by GET_CHAR_AFTER.
1197         (bcmp_translate):  Likewise.
1198
1199         * search.c (compile_pattern): Check the member target_multibyte,
1200         not the member multibyte of buf.
1201
1202         * lread.c (read1): While reading a string, set force_singlebyte
1203         and force_multibyte correctly.
1204
1205         * charset.c (Fset_unibyte_charset): Fix setting up of
1206         unibyte_to_multibyte_table.
1207         (init_charset_once): Likewise.
1208
1209 2003-05-29  Kenichi Handa  <handa@m17n.org>
1210
1211         * coding.c (setup_coding_system): If coding has
1212         post-read-conversion or pre-write-conversion, set
1213         CODING_REQUIRE_DECODING_MASK and CODING_REQUIRE_ENCODING_MASK
1214         respectively.
1215         (decode_coding_gap): Run post-read-conversion if any.
1216
1217         * fileio.c (Finsert_file_contents): Even if we read into a
1218         unibyte buffer, check if we must decode the result or not.
1219
1220 2003-05-29  Kenichi Handa  <handa@m17n.org>
1221
1222         * coding.c (make_conversion_work_buffer): Change the work buffer
1223         name to the same one as that of Emacs 21.
1224
1225 2003-05-28  Kenichi Handa  <handa@m17n.org>
1226
1227         * coding.h (make_conversion_work_buffer): Prototype adjusted.
1228         (code_conversion_restore): Don't extern it.
1229
1230         * coding.c (detected_mask): Delete unused variable.
1231         (decode_coding_iso_2022): Pay attention to the byte sequence of
1232         CTEXT extended segment, and retain those bytes as is.
1233         (decode_coding_ccl): Delete unused variable `valids'.
1234         (setup_coding_system): Delete unused variable `category'.
1235         (consume_chars): Delete unused variable `category'.  Make it work
1236         for non-multibyte case.
1237         (make_conversion_work_buffer): Argument changed.
1238         (saved_coding): Delete unused variable.
1239         (code_conversion_restore): Don't check saved_coding->destination.
1240         (code_conversion_save): New function.
1241         (decode_coding_gap, encode_coding_gap): Call code_conversion_save
1242         instead of record_unwind_protect.
1243         (decode_coding_object, encode_coding_object): Likewise.  Recover
1244         PT.
1245         (detect_coding_system): Delete unused variable `mask'.
1246         (Fdefine_coding_system_internal): Delete unsed vaiable id;
1247
1248         * fileio.c (kill_workbuf_unwind): New function.
1249         (Finsert_file_contents): On replacing, call
1250         make_conversion_work_buffer with correct args, and call
1251         record_unwind_protect with the first arg kill_workbuf_unwind.
1252
1253         * lisp.h (Fgenerate_new_buffer_name): EXFUN it.
1254
1255 2003-05-20  Kenichi Handa  <handa@m17n.org>
1256
1257         * fontset.c (BASE_FONTSET_P): Check FONTSET_BASE, not
1258         FONTSET_NAME.
1259         (fontset_add): Fix for the case that TO is less than TO1.
1260         (Ffontset_info): Don't use fallback fontset on checking the
1261         default fontset.
1262         (dump_fontset): New function for debugging.
1263
1264         * coding.c (Fdefine_coding_system_internal): Fix for the case that
1265         coding_type is Qcharset.
1266
1267 2003-05-07  Kenichi Handa  <handa@m17n.org>
1268
1269         * chartab.c (map_sub_char_table): New argument DEFAULT_VAL.
1270         (map_char_table): Don't inherit the value from the parent on
1271         initializing VAL.  Adjusted for the above change.
1272
1273 2003-05-06  Kenichi Handa  <handa@m17n.org>
1274
1275         * coding.c (Qsignature, Qendian): Delete these variables.
1276         (syms_of_coding): Don't initialize them.
1277         (CATEGORY_MASK_UTF_16_AUTO): New macro.
1278         (detect_coding_utf_16): Add CATEGORY_MASK_UTF_16_AUTO in
1279         detect_info->found.
1280         (decode_coding_utf_16): Don't detect BOM here.
1281         (encode_coding_utf_16): Produce BOM if CODING_UTF_16_BOM (coding)
1282         is NOT utf_16_without_bom.
1283         (setup_coding_system): For a coding system of type utf-16, check
1284         if the attribute :endian is Qbig or not (not nil or not), and set
1285         CODING_REQUIRE_DETECTION_MASK if BOM detection is required.
1286         (detect_coding): If coding type is utf-16 and BOM detection is
1287         required, detect it.
1288         (Fdefine_coding_system_internal): For a coding system of type
1289         utf-16, check if the attribute :endian is Qbig or not (not nil or
1290         not).
1291
1292 2003-05-06  Kenichi Handa  <handa@m17n.org>
1293
1294         * coding.c (coding_set_source): Fix for the case that the current
1295         buffer is different from coding->src_object.
1296         (decode_coding_object): Don't use the conversion work buffer if
1297         DST_OBJECT is a buffer.
1298
1299 2003-05-04  Dave Love  <fx@gnu.org>
1300
1301         * lread.c (read_emacs_mule_char) [len==2]: Index
1302         emacs_mule_charset correctly.
1303
1304 2003-02-16  Dave Love  <fx@gnu.org>
1305
1306         * coding.c (Qbig5, Vbig5_coding_system, CATEGORY_MASK_BIG5)
1307         (detect_coding_big5, decode_coding_big5, encode_coding_big5)
1308         (Fdecode_big5_char, Fencode_big5_char): Deleted.  (Big5 no longer
1309         treated specially.)
1310         (setup_coding_system, coding_category, CATEGORY_MASK_ANY)
1311         (detected_mask): Remove Big5 bits.
1312
1313 2003-04-09  Kenichi Handa  <handa@m17n.org>
1314
1315         The following changes are to make the font rescaling facility
1316         compatible with Emacs 21.
1317
1318         * xfaces.c (Vface_font_rescale_alist): Renamed from
1319         Vface_resizing_fonts.
1320         (struct font_name): Rename member resizing_ratio to rescale_ratio.
1321         (font_rescale_ratio): Renamed from font_resizing_ratio.
1322         (split_font_name): Set font->rescale_ratio.
1323         (better_font_p): Pay attention to font->rescale_ratio.
1324         (build_scalable_font_name): Likewise.  Change RESX, and RESY
1325         fields.
1326         (syms_of_xfaces): Declare Vface_font_rescale_alist as a Lisp
1327         variable.
1328
1329 2003-03-28  Kenichi Handa  <handa@m17n.org>
1330
1331         * coding.c (Qutf_16_be_nosig, Qutf_16_be, Qutf_16_le_nosig)
1332         (Qutf_16_le): Remove these variables.
1333         (syms_of_coding): Don't DEFSYM them.
1334         (decode_coding_utf_16): Fix handling of BOM.
1335         (encode_coding_utf_16): Fix handling of BOM.
1336
1337 2003-03-14  Kenichi Handa  <handa@m17n.org>
1338
1339         * fileio.c (Finsert_file_contents): On replacing, before decoding
1340         the file into the work buffer, set point of the work buffer to the
1341         end.
1342
1343 2003-02-13  Dave Love  <fx@gnu.org>
1344
1345         * coding.c (Fcheck_coding_systems_region): Fix type errors.
1346
1347 2003-02-04  Dave Love  <fx@gnu.org>
1348
1349         * xterm.c (XTread_socket): Check Lisp types for Vx_keysym_table
1350         and fix C types.
1351
1352 2003-01-31  Kenichi Handa  <handa@m17n.org>
1353
1354         * xdisp.c (SKIP_GLYPHS): New macro.
1355         (set_cursor_from_row): Pay attention to string display properties.
1356
1357         * category.c (copy_category_entry): Fix for the case that RANGE
1358         is an integer.
1359
1360         * xterm.c (x_encode_char): Call ccl_driver with the last arg Qnil.
1361
1362         * w32term.c (w32_encode_char): Call ccl_driver with the last arg
1363         Qnil.
1364
1365 2003-01-30  Kenichi Handa  <handa@m17n.org>
1366
1367         * charset.c (Fcharset_id_internal): New function.
1368         (syms_of_charset): Defsubr it.
1369
1370         * coding.c (decode_coding_ccl, encode_coding_ccl): Call ccl_driver
1371         with the last arg charset_list acquired from coding.
1372         (Fdefine_coding_system_internal): For ccl-based coding system, fix
1373         the attribute coding_attr_ccl_valids.
1374
1375         * coding.h (enum define_coding_ccl_arg_index): Set the first
1376         member coding_arg_ccl_decoder to coding_arg_max.
1377
1378         * ccl.h (ccl_driver): Prototype adjusted.
1379
1380         * ccl.c (CCL_DECODE_CHAR, CCL_ENCODE_CHAR): New macros.
1381         (ccl_driver): New arg CHARSET_LIST.  Use the above macros instead
1382         of DECODE_CAHR, ENCODE_CHAR, CHAR_CHARSET.
1383         (Fccl_execute): Call ccl_driver with the last arg Qnil.
1384         (Fccl_execute_on_string): Likewise.
1385
1386 2003-01-11  Kenichi Handa  <handa@m17n.org>
1387
1388         * charset.h (ENCODE_CHAR): If the method is SUBSET or SUPERSET,
1389         call encode_char.
1390
1391         * charset.c (encode_char): Fix handling of methods SUBSET and
1392         SUPERSET.
1393
1394         * xterm.c (x_new_fontset): Fix previous change.
1395
1396 2003-01-10  Dave Love  <fx@gnu.org>
1397
1398         * composite.c (syms_of_composite): Make composition_hash_table
1399         weak.
1400
1401 2003-01-10  Kenichi Handa  <handa@m17n.org>
1402
1403         * dispextern.h (check_face_attributes, generate_ascii_font_name)
1404         (font_name_registry): Don't extern them.
1405         (split_font_name_into_vector, build_font_name_from_vector): Extern
1406         them.
1407
1408         * fontset.h (Qfontset): Don't extern it.
1409         (new_fontset_from_font_name): Extern it.
1410
1411         * fontset.c: Give 8 extra slots to fontset objects.
1412         (Qfontset_info): New variable.
1413         (syms_of_fontset): Defsym it.
1414         (FONTSET_FALLBACK): New macro.
1415         (fontset_face): Try also the default fontset.
1416         (make_fontset): Realize a fallback fontset from the default
1417         fontset.
1418         (generate_ascii_font_name): Moved from xfaces.c.  Rewritten by
1419         using split_font_name_into_vector and build_font_name_from_vector.
1420         (Fset_fontset_font): Access the elements of font_spec by enum
1421         FONT_SPEC_INDEX.  If font_spec is a string, extract the registry
1422         name by using split_font_name_into_vector.
1423         (Fnew_fontset): If no ASCII font is specified in FONTLIST,
1424         generate a proper font name from the fontset name.  Update
1425         Vfontset_alias_alist.
1426         (n_auto_fontsets): New variable.
1427         (new_fontset_from_font_name): New function.
1428         (Ffont_info): Store the information about fonts generated from the
1429         default fontset in the first extra slot of the returned
1430         char-table.
1431
1432         * xfaces.c (generate_ascii_font_name): Moved to fontset.c.
1433         (font_name_registry): Function deleted.
1434         (split_font_name_into_vector): New function.
1435         (build_font_name_from_vector): New function.
1436         (font_list): The argument REGISTRY is now a list of registry
1437         names.
1438         (choose_face_font): If we are choosing an ASCII font, and ATTRS
1439         specifies an explicit font name, return the name as is.  Make a
1440         list of registy names.
1441
1442         * xfns.c (x_set_font, x_create_tip_frame): Adjusted to the change
1443         of x_new_fontset.
1444         (Fx_create_frame): Don't call x_new_fontset here.  Just use
1445         x_list_fonts to check the existence of fonts.
1446
1447         * xterm.h (x_new_fontset): Prototype adjusted.
1448
1449         * xterm.c (x_new_fontset): Change the arg FONTSETNAME to Lisp
1450         string.  Use new_fontset_from_font_name to create a fontset from a
1451         font name.
1452
1453 2003-01-07  Dave Love  <fx@gnu.org>
1454
1455         * Makefile.in: Fix some dependencies.
1456
1457         * keymap.c (Fapropos_internal): Don't gcpro apropos_predicate but
1458         set it to nil before returning.
1459
1460         * composite.c (update_compositions): Fix type error.
1461
1462         * syntax.c (skip_chars, skip_syntaxes): Fix type errors.
1463
1464 2003-01-07  Kenichi Handa  <handa@m17n.org>
1465
1466         * xterm.c (x_new_font): Optimize for the case that the font is
1467         already set for the frame.
1468
1469 2003-01-06  Kenichi Handa  <handa@m17n.org>
1470
1471         * chartab.c (char_table_ascii): Check if the char table contents
1472         is sub-char-table or not.
1473         (char_table_set): Fix argument to char_table_ascii.
1474         (char_table_set_range): Likewise.
1475
1476         * coding.c (CATEGORY_MASK_RAW_TEXT): New macro.
1477         (detect_coding_utf_8, detect_coding_utf_16)
1478         (detect_coding_emacs_mule, detect_coding_iso_2022)
1479         (detect_coding_sjis, detect_coding_big5)
1480         (detect_coding_ccl, detect_coding_charset): Change argument MASK
1481         to DETECT_INFO.  Update DETECT_INFO and return 1 if the byte
1482         sequence is valid in this coding system.  Callers changed.
1483         (MAX_ANNOTATION_LENGTH): New macro.
1484         (ADD_ANNOTATION_DATA): New macro.
1485         (ADD_COMPOSITION_DATA): Argument changed.  Callers changed.  Call
1486         ADD_ANNOTATION_DATA.  The format of annotation data changed.
1487         (ADD_CHARSET_DATA): New macro.
1488         (emacs_mule_char): New argument ID.  Callers changed.
1489         (decode_coding_emacs_mule, decode_coding_iso_2022)
1490         (decode_coding_sjis, decode_coding_big5, decode_coding_charset):
1491         Produce charset annotation data in coding->charbuf.
1492         (encode_coding_emacs_mule, encode_coding_iso_2022): Pay attention
1493         to charset annotation data in coding->charbuf.
1494         (setup_coding_system): Add CODING_ANNOTATE_CHARSET_MASK
1495         coding->common_flags if the coding system is iso-2022 based and
1496         uses designation.
1497         (produce_composition): Adjusted for the new annotation data
1498         format.
1499         (produce_charset): New function.
1500         (produce_annotation): Handle charset annotation.
1501         (handle_composition_annotation, handle_charset_annotation): New
1502         functions.
1503         (consume_chars): Handle charset annotation.  Utilize the above two
1504         functions.
1505         (encode_coding_object): If SRC_OBJECT and DST_OBJECT are the same
1506         buffer, get the deleted text as a string and set
1507         coding->src_object to that string.
1508         (detect_coding, detect_coding_system): Use the new struct
1509         coding_detection_info.
1510
1511         * coding.h (struct coding_detection_info): New structure.
1512         (struct coding_system): Prototype of the member `detector'
1513         adjusted.
1514         (CODING_ANNOTATE_CHARSET_MASK): New macro.
1515
1516 2003-01-06  Kenichi Handa  <handa@m17n.org>
1517
1518         * insdel.c (insert_from_gap): Fix argument to offset_intervals.
1519
1520 2003-01-03  Dave Love  <fx@gnu.org>
1521
1522         * keymap.c (apropos_predicate, apropos_accumulate): Declare
1523         static.
1524         (Fapropos_internal): Don't gcpro apropos_accumulate.  Set result
1525         to new local and nullify apropos_accumulate before returning.
1526         (syms_of_keymap): Staticpro and initialize apropos_accumulate.
1527
1528 2002-12-05  Kenichi Handa  <handa@m17n.org>
1529
1530         * charset.c (Fdefine_charset_internal): Setup charset.fast_map
1531         correctly.
1532
1533 2002-11-26  Dave Love  <fx@gnu.org>
1534
1535         * fns.c (Flanginfo): Call synchronize_system_time_locale.
1536
1537 2002-11-07  Kenichi Handa  <handa@m17n.org>
1538
1539         The following changes are to make character composition happen
1540         automatically on displaying.
1541
1542         * Makefile.in (lisp, shortlisp): Add composite.elc
1543
1544         * composite.h (Qauto_composed, Vauto_composition_function,
1545         Qauto_composition_function): Extern them.
1546
1547         * composite.c (Vcomposition_function_table,
1548         Qcomposition_function_table): Delete variables.
1549         (Qauto_composed, Vauto_composition_function,
1550         Qauto_composition_function): New variables.
1551         (run_composition_function): Don't call
1552         compose-chars-after-function.
1553         (update_compositions): Clear `auto-composed' text property.
1554         (compose_chars_in_text): Delete this function.
1555         (syms_of_composite): Staticpro Qauto_composed and
1556         Qauto_composition_function.  Declare Vauto_composition_function as
1557         a Lisp variable.
1558
1559         * dispextern.h (enum prop_idx): Add member AUTO_COMPOSED_PROP_IDX.
1560
1561         * xdisp.c (it_props): Add an entry for Qauto_composed.
1562         (handle_auto_composed_prop): New function.
1563
1564         * xselect.c (selection_data_to_lisp_data): Don't call
1565         compose_chars_in_text.
1566
1567 2002-11-06  Dave Love  <fx@gnu.org>
1568
1569         * keyboard.c (read_char): Modify checking around use of
1570         Vkeyboard_translate_table.
1571
1572         * xterm.c (XTread_socket): Check Lisp types for Vx_keysym_table
1573         and fix C types.
1574
1575 2002-11-06  Kenichi Handa  <handa@m17n.org>
1576
1577         * coding.c (decode_coding_utf_8): When eol_type is Qdos, handle
1578         the case that the last byte is '\r' correctly.
1579         (decode_coding_emacs_mule): Likewise.
1580         (decode_coding_iso_2022): Likewise.
1581         (decode_coding_sjis): Likewise.
1582         (decode_coding_big5): Likewise.
1583         (decode_coding_charset): Likewise.
1584         (produce_chars): Likewise.
1585         (decode_coding): Flushing out the unprocessed data correctly.
1586         (decode_coding_gap): Set CODING_MODE_LAST_BLOCK bit of
1587         coding->mode.
1588
1589 2002-10-31  Dave Love  <fx@gnu.org>
1590
1591         * xterm.c (XTread_socket): Fix changes for defined keysyms.  Add
1592         XK_ISO... case.
1593         (xaw_scroll_callback): Revert last change.
1594
1595 2002-10-30  Kenichi Handa  <handa@m17n.org>
1596
1597         * charset.c (Fset_charset_priority): Update
1598         Viso_2022_charset_list.
1599
1600 2002-10-29  Kenichi Handa  <handa@m17n.org>
1601
1602         * xfaces.c (Vface_resizing_fonts): New variable.
1603         (struct font_name): New member `resizing_ratio'.
1604         (font_resizing_ratio): New function.
1605         (split_font_name): Set font->resizing_ratio.
1606         (better_font_p): Pay attention to font->resizing_ratio.
1607         (build_scalable_font_name): Likewise.  Don't change POINT_SIZE,
1608         RESX, and RESY fields.
1609         (try_alternative_families): Try scalable fonts if
1610         Vscalable_fonts_allowed is not Qt.
1611         (syms_of_xfaces): Declare Vface_resizing_fonts as a Lisp variable.
1612
1613 2002-10-29  Dave Love  <fx@gnu.org>
1614
1615         * xterm.c (xaw_scroll_callback): Cast correctly.
1616
1617 2002-10-28  Dave Love  <fx@gnu.org>
1618
1619         * keyboard.c (lispy_accent_codes, lispy_accent_keys): Extend.
1620         (lispy_kana_keys): Comment out.
1621         (make_lispy_event) [XK_kana_A]: Comment out.
1622
1623         * xterm.c (xaw_scroll_callback): Cast call_data.
1624         (XTread_socket): Deal with ASCII keysyms.
1625         (syms_of_xterm) <Vx_keysym_table>: Fix args of make_hash_table.
1626
1627 2002-10-27  Dave Love  <fx@gnu.org>
1628
1629         * xterm.c (Vx_keysym_table): New.
1630         (syms_of_xterm): Initialize it.
1631         (XTread_socket): Use it.
1632         From head: Eliminate incorrect optimization that tried to avoid
1633         decoding the output of X*LookupString.
1634         (x_get_font_repertory): Delete charset declaration.
1635
1636 2002-10-16  Kenichi Handa  <handa@m17n.org>
1637
1638         * coding.c (detect_coding): Fix previous change.
1639         (detect_coding_charset): If only ASCII bytes are found, return 0.
1640         (detect_coding_system): Fix previous change.
1641         (Fdefine_coding_system_internal): Setup CODING_ATTR_ASCII_COMPAT
1642         (attrs) correctly.
1643
1644 2002-10-15  Dave Love  <fx@gnu.org>
1645
1646         * coding.c (Fcheck_coding_system): Doc fix.
1647
1648         * editfns.c (Finsert_byte): Return a proper value.
1649
1650 2002-10-14  Kenichi Handa  <handa@m17n.org>
1651
1652         * coding.c (decode_coding): Fix args to translate_chars.  Pay
1653         attention to Vstandard_translation_table_for_decode.
1654         (encode_coding): Fix args to translate_chars.  Pay attention to
1655         Vstandard_translation_table_for_encode.
1656
1657         * data.c (Faset): Check NEWELT by ASCII_CHAR_P, not by
1658         SINGLE_BYTE_CHAR_P.
1659
1660         * editfns.c (general_insert_function): Check VAL by ASCII_CHAR_P,
1661         not by SINGLE_BYTE_CHAR_P.
1662
1663         * fns.c (concat): Check CH by ASCII_CHAR_P, not by
1664         SINGLE_BYTE_CHAR_P.
1665
1666         * insdel.c (copy_text): Check C by ASCII_CHAR_P, not by
1667         SINGLE_BYTE_CHAR_P.
1668
1669         * keymap.c (Ftext_char_description): Check C by ASCII_CHAR_P, not
1670         by SINGLE_BYTE_CHAR_P.
1671
1672         * search.c (Freplace_match): Check C by ASCII_CHAR_P, not by
1673         SINGLE_BYTE_CHAR_P.
1674
1675 2002-10-14  Dave Love  <fx@gnu.org>
1676
1677         * fns.c (Fstring_as_multibyte, Fstring_to_multibyte): Doc fix.
1678
1679 2002-10-10  Dave Love  <fx@gnu.org>
1680
1681         * fns.c (Flanginfo): Fix typo.
1682
1683         * unexelf.c (unexec): Make last change conditional on Irix 6.5.
1684
1685 2002-10-10  Kenichi Handa  <handa@m17n.org>
1686
1687         * coding.c (detect_coding_utf_8): Check incomplete byte sequence.
1688         Don't update *mask when correctly detected.
1689         (detect_coding_utf_16): Likewise.
1690         (detect_coding_emacs_mule): Likewise.
1691         (detect_coding_iso_2022): Likewise.
1692         (detect_coding_sjis): Likewise.
1693         (detect_coding_big5): Likewise.
1694         (detect_coding_ccl): Likewise.
1695         (decode_coding_sjis): Fix decoding of katakana-jisx0201.
1696         (detect_eol): Delete the argument CODING, and add the argument
1697         CATEGORY.
1698         (detect_coding): Adjusted for the changes above.
1699         (detect_coding_system): Likewise.
1700
1701 2002-10-09  Kenichi Handa  <handa@m17n.org>
1702
1703         * character.c (char_string): Renamed from
1704         char_string_with_unification.  Pay attention to
1705         CHAR_MODIFIER_MASK.
1706         (string_char): Renamed from string_char.
1707
1708         * character.h (CHAR_STRING): Call char_string if C is greater than
1709         MAX_3_BYTE_CHAR.
1710         (CHAR_STRING_ADVANCE): Likewise.
1711         (STRING_CHAR): Call string_char instead of
1712         string_char_with_unification.
1713         (STRING_CHAR_AND_LENGTH): Likewise.
1714         (STRING_CHAR_ADVANCE): Likewise.
1715
1716 2002-10-09  Dave Love  <fx@gnu.org>
1717
1718         * coding.c (decode_coding_utf_8): Treat surrogates as invalid.
1719
1720 2002-10-07  Kenichi Handa  <handa@m17n.org>
1721
1722         * keymap.c (push_key_description): Pay attention to
1723         force_multibyte.
1724
1725         * regex.c (re_search_2): Fix for the case of unibyte buffer.
1726
1727 2002-10-06  Dave Love  <fx@gnu.org>
1728
1729         * charset.c (define_charset_internal): Rename `supprementary'.
1730
1731         * Makefile.in (lisp, shortlisp): Remove latin-N.
1732
1733 2002-10-05  Dave Love  <fx@gnu.org>
1734
1735         * xfns.c (x_window, x_window): Use use_xim.
1736
1737         * xterm.c (use_xim): Initialize.
1738         (xim_open_dpy, xim_initialize, xim_close_dpy): Use use_xim.
1739         (x_term_init): Maybe set use_xim.
1740
1741         * xterm.h (use_xim) [HAVE_X_I18N]: Declare.
1742
1743 2002-10-01  Kenichi Handa  <handa@m17n.org>
1744
1745         * search.c (search_buffer): Fix case-fold-search of multibyte
1746         characters.
1747         (boyer_moore): Rename the last argument to char_high_bits.
1748
1749 2002-09-27  Kenichi Handa  <handa@m17n.org>
1750
1751         * xdisp.c (display_string): Fix for the case of zero width glyph.
1752
1753         * xfns.c (x_set_font): Change the error message of the case that
1754         x_new_fontset returns Qt.
1755
1756         * xfaces.c (set_lface_from_font_name): Reject the default fontset.
1757         (Finternal_set_lisp_face_attribute): Use signal_error for the
1758         error of invalid fontset.
1759
1760         * xterm.c (x_new_fontset): If FONTSETNAME specifies the default
1761         fontset, return Qt.
1762
1763 2002-09-19  Kenichi Handa  <handa@m17n.org>
1764
1765         * regex.c (re_search_2): Fix previous change.
1766
1767 2002-09-18  Kenichi Handa  <handa@m17n.org>
1768
1769         * syntax.c (skip_syntaxes): Fix previous change.
1770
1771 2002-09-13  Kenichi Handa  <handa@m17n.org>
1772
1773         * syntax.c (skip_chars): Fix previous change.
1774         (skip_syntaxes): Fix previous change.
1775
1776 2002-09-06  Dave Love  <fx@gnu.org>
1777
1778         * config.in: Restore it.
1779
1780 2002-09-05  Dave Love  <fx@gnu.org>
1781
1782         * config.in: Removed (now auto-generated).
1783
1784         * s/usg5-4.h: Fix last change.
1785
1786         * unexelf.c (unexec): Make .got handling not SGI-specific.
1787
1788         * syntax.c (syms_of_syntax) <multibyte-syntax-as-symbol>: Doc fix.
1789
1790         * regex.c: Use `ifdef HAVE_ALLOCA_H', not `if HAVE_ALLOCA_H'.
1791
1792         * keyboard.c (read_key_sequence): Fix type error.
1793
1794         * buffer.c (Fset_buffer_multibyte, Fset_buffer_multibyte): Fix
1795         type error.
1796
1797         * fontset.c (fontset_add): Return Lisp_Object.
1798
1799 2002-09-03  Dave Love  <fx@gnu.org>
1800
1801         * charset.h (charset_ordered_list_tick): Declare extern.
1802
1803 2002-09-03  Kenichi Handa  <handa@m17n.org>
1804
1805         The following changes (and some of 2002-08-20 changes of mine) are
1806         for handling syntax, category, and case conversion for unibyte
1807         characters by converting them to multibyte on the fly.  With these
1808         changes, we don't have to setup syntax and case tables for unibyte
1809         characters in each language environment.
1810
1811         * abbrev.c (Fexpand_abbrev): Convert a unibyte character to
1812         multibyte if necessary.
1813
1814         * bytecode.c (Fbyte_code): Likewise.
1815
1816         * character.h (LEADING_CODE_LATIN_1_MIN)
1817         (LEADING_CODE_LATIN_1_MAX): New macros.
1818         (unibyte_to_multibyte_table): Extern it.
1819         (unibyte_char_to_multibyte): New macro.
1820         (MAKE_CHAR_MULTIBYTE): Use unibyte_to_multibyte_table.
1821         (CHAR_LEADING_CODE): New macro.
1822         (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE): New macro.
1823
1824         * character.c (unibyte_to_multibyte_table): New variable.
1825         (unibyte_char_to_multibyte): Move to character.h and defined as
1826         macro.
1827         (multibyte_char_to_unibyte): If C is an eight-bit character,
1828         convert it to the corresponding byte value.
1829
1830         * charset.c (Fset_unibyte_charset): If the dimension of CHARSET is
1831         not 1, singals an error.  Update the elements of
1832         unibyte_to_multibyte_table.
1833         (init_charset_once): Initialize unibyte_to_multibyte_table.
1834         (syms_of_charset): Define the charset `iso-8859-1'.
1835
1836         * casefiddle.c (casify_object): Fix previous change.
1837
1838         * cmds.c (internal_self_insert): In a multibyte buffer, insert C
1839         as is without converting it to unibyte.  In a unibyte buffer,
1840         convert C to multibyte before checking the syntax.
1841
1842         * lisp.h (unibyte_char_to_multibyte): Extern deleted.
1843
1844         * minibuf.c (Fminibuffer_complete_word): Use the macro
1845         FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE.
1846
1847         * regex.h (struct re_pattern_buffer): New member target_multibyte.
1848
1849         * regex.c (RE_TARGET_MULTIBYTE_P): New macro.
1850         (GET_CHAR_BEFORE_2): Check target_multibyte, not multibyte.  If
1851         that is zero, convert an eight-bit char to multibyte.
1852         (MAKE_CHAR_MULTIBYTE, CHAR_LEADING_CODE): New dummy new macros for
1853         non-emacs case.
1854         (PATFETCH): Convert an eight-bit char to multibyte.
1855         (HANDLE_UNIBYTE_RANGE): New macro.
1856         (regex_compile): Setup the compiled pattern for multibyte chars
1857         even if the given regex string is unibyte.  Use PATFETCH_RAW
1858         instead of PATFETCH in many places.  To handle `charset'
1859         specification of unibyte, call HANDLE_UNIBYTE_RANGE.   Use bitmap
1860         only for ASCII chars.
1861         (analyse_first) <exactn>: Simplified because the compiled pattern
1862         is multibyte.
1863         <charset_not>: Setup fastmap from bitmap only for ASCII chars.
1864         <charset>: Use CHAR_LEADING_CODE to get leading codes.
1865         <categoryspec>: If multibyte, setup fastmap only for ASCII chars
1866         here.
1867         (re_compile_fastmap) [emacs]: Call analyse_first with the arg
1868         multibyte always 1.
1869         (re_search_2) In emacs, set the locale variable multibyte to 1,
1870         otherwise to 0.  New local variable target_multibyte.  Check it
1871         to decide the multibyteness of STR1 and STR2.  If
1872         target_multibyte is zero, convert unibyte chars to multibyte
1873         before translating and checking fastmap.
1874         (TARGET_CHAR_AND_LENGTH): New macro.
1875         (re_match_2_internal): In emacs, set the locale variable multibyte
1876         to 1, otherwise to 0.  New local variable target_multibyte.  Check
1877         it to decide the multibyteness of STR1 and STR2.  Use
1878         TARGET_CHAR_AND_LENGTH to fetch a character from D.
1879         <charset, charset_not>: If multibyte is nonzero, check fastmap
1880         only for ASCII chars.   Call bcmp_translate with
1881         target_multibyte, not with multibyte.
1882         <begline>: Declare the local variable C as `unsigned'.
1883         (bcmp_translate): Change the last arg name to target_multibyte.
1884
1885         * search.c (compile_pattern_1): Don't adjust the multibyteness of
1886         the regexp pattern and the matching target.  Set cp->buf.multibyte
1887         to the multibyteness of the regexp pattern.  Set
1888         cp->but.target_multibyte to the multibyteness of the matching
1889         target.
1890         (wordify): Use FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE instead of
1891         FETCH_STRING_CHAR_ADVANCE.
1892         (Freplace_match): Convert unibyte chars to multibyte.
1893
1894         * syntax.c (char_quoted): Use FETCH_CHAR_AS_MULTIBYTE to convert
1895         unibyte chars to multibyte.
1896         (back_comment): Likewise.
1897         (scan_words): Likewise.
1898         (skip_chars): The arg syntaxp is deleted, and the code for
1899         handling syntaxes is moved to skip_syntaxes.  Callers changed.
1900         Fix the case that the multibyteness of STRING and the current
1901         buffer doesn't match.
1902         (skip_syntaxes): New function.
1903         (SYNTAX_WITH_MULTIBYTE_CHECK): Check C by ASCII_CHAR_P, not by
1904         SINGLE_BYTE_CHAR_P.
1905         (Fforward_comment): Use FETCH_CHAR_AS_MULTIBYTE to convert unibyte
1906         chars to multibyte.
1907         (scan_lists): Likewise.
1908         (Fbackward_prefix_chars): Likewise.
1909         (scan_sexps_forward): Likewise.
1910
1911 2002-08-23  Kenichi Handa  <handa@m17n.org>
1912
1913         * xfaces.c (QCfontset): New variable.
1914         (LFACE_FONTSET): New macro.
1915         (check_lface_attrs): Check also LFACE_FONTSET_INDEX.
1916         (set_lface_from_font_name): Setup LFACE_FONTSET (lface).
1917         (Finternal_set_lisp_face_attribute): Handle QCfontset.
1918         (Finternal_get_lisp_face_attribute): Likewise.
1919         (lface_same_font_attributes_p): Fix checking of LFACE_FONT_INDEX,
1920         check also LFACE_FONTSET_INDEX.
1921         (face_fontset): Check attrs[LFACE_FONTSET_INDEX], not
1922         attrs[LFACE_FONT_INDEX].
1923         (syms_of_xfaces): Intern and staticpro QCfontset.
1924
1925         * dispextern.h (enum lface_attribute_index): New member
1926         LFACE_FONTSET_INDEX.
1927
1928         * fns.c (base64_encode_1): Handle eight-bit chars correctly.
1929
1930 2002-08-21  Kenichi Handa  <handa@m17n.org>
1931
1932         * coding.c (coding_set_destination): Fix coding->destination for
1933         the case converting a region.
1934         (encode_coding_utf_8): Encode eight-bit chars as single byte.
1935         (encode_coding_object): Fix coding->dst_pos and
1936         coding->dst_pos_byte for the case converting a region.
1937
1938         * insdel.c (insert_from_gap): Make it work even if PT != GTP.
1939
1940         * character.h (BYTE8_STRING): New macro.
1941
1942         * fns.c (base64_decode_1): Insert eight-bit chars correctly.
1943
1944 2002-08-20  Kenichi Handa  <handa@m17n.org>
1945
1946         * xdisp.c (get_next_display_element): Don't display unibyte 8-bit
1947         characters by octal form.
1948
1949         * abbrev.c (Fexpand_abbrev): Fix for the multibyte case.
1950
1951         * buffer.h (_fetch_multibyte_char_len): Extern deleted.
1952         (FETCH_MULTIBYTE_CHAR): Don't use _fetch_multibyte_char_len.
1953         (BUF_FETCH_MULTIBYTE_CHAR): Likewise.
1954         (FETCH_CHAR_AS_MULTIBYTE): New macro.
1955
1956         * casetab.c (set_canon, set_identity, shuffle): Simplified.
1957
1958         * casefiddle.c (casify_object): Simplified.  Handle the case that
1959         the case conversion change the byte length.
1960         (casify_region): Likewise
1961
1962         * character.h (MAKE_CHAR_UNIBYTE, MAKE_CHAR_MULTIBYTE): New
1963         macros.
1964
1965         * character.c (_fetch_multibyte_char_len): This variable deleted.
1966         (syms_of_character): Setup Vprintable_chars.
1967
1968         * editfns.c (Fchar_equal): Fix for the unibyte case.
1969         (Finsert_byte): New function.
1970         (syms_of_editfns): Defsubr it.
1971
1972         * keyboard.c (read_key_sequence): Use ~CHAR_MODIFIER_MASK instead
1973         of direct code 0x3ffff.
1974
1975         * search.c (Freplace_match): Fix for the unibyte case.
1976
1977 2002-08-19  Kenichi Handa  <handa@m17n.org>
1978
1979         * lread.c (safe_to_load_p): Fix the logic.
1980
1981         * syntax.c (scan_words): Don't treat characters belonging to
1982         different scripts as constituting a word.
1983
1984         * editfns.c (Fformat): Use ASCII_CHAR_P, not SINGLE_BYTE_CHAR_P.
1985
1986         * fontset.c (Fset_fontset_font): Treat `ascii' as charset, not
1987         script.
1988
1989         * emacs.c (main): In the case of --unibyte, instead of aborting on
1990         finding non-empty buffer, make it unibyte.
1991
1992 2002-08-18  Kenichi Handa  <handa@m17n.org>
1993
1994         * xterm.c (x_new_fontset): Call `create-fontset-from-ascii-font'
1995         to create a fontset.
1996
1997 2002-08-18  Dave Love  <fx@gnu.org>
1998
1999         * character.c (Funibyte_char_to_multibyte): Doc fix.
2000
2001         * xfns.c [HAVE_STDLIB_H]: Fix last change.
2002
2003 2002-08-15  Kenichi Handa  <handa@m17n.org>
2004
2005         * fontset.c (fontset_add): Make the type `int'.
2006         (fontset_id_valid_p): Define it if FONTSET_DEBUG is defined.
2007
2008         * character.c (unibyte_char_to_multibyte): Refer to
2009         charset_unibyte, not charset_primary.
2010         (multibyte_char_to_unibyte): Likewise.
2011         (Funibyte_char_to_multibyte): Likewise.
2012
2013         * charset.h: (charset_unibyte): Extern it instead of
2014         charset_primary.
2015
2016         * charset.c (charset_unibyte): Renamed from charset_primary.
2017         (Funibyte_charset): Renamed from Fprimary_charset.
2018         (Fset_unibyte_charset): Renamed from Fset_primary_charset.
2019         (syms_of_charset): Adjusted for the above changes.
2020
2021         * w32term.c (x_produce_glyphs): Use ASCII_CHAR_P, not
2022         SINGLE_BYTE_CHAR_P.  Fix the logic of handling non-ASCII char when
2023         it->multibyte_p is zero.
2024
2025         * lisp.h (nonascii_insert_offset, Vnonascii_translation_table):
2026         Extern deleted.
2027
2028 2002-08-08  Kenichi Handa  <handa@m17n.org>
2029
2030         * coding.c (Fdefine_coding_system_internal): Fix category setting
2031         for a coding system of type iso-2022.
2032
2033 2002-08-02  Kenichi Handa  <handa@m17n.org>
2034
2035         * fontset.h (FS_LOAD_FONT): Call fs_load_font with the arg CHARSET
2036         -1.
2037
2038 2002-08-01  Kenichi Handa  <handa@m17n.org>
2039
2040         * syntax.c (Vnext_word_boundary_function_table): New variable.
2041         (syms_of_syntax): Declare it as a Lisp variable.
2042         (scan_words): Call functions in Vnext_word_boundary_function_table
2043         if any.
2044
2045         * xterm.c (x_load_font): Initialize fontp->fontset to -1.
2046
2047         * fontset.c (fs_load_font): If fontp->charset is not negative,
2048         return fontp without setting its members.
2049
2050 2002-07-31  Dave Love  <fx@gnu.org>
2051
2052         * config.in: Generated with autoheader.
2053
2054         * xfns.c [HAVE_STDLIB_H]: Change logic (instead of fixing typo).
2055
2056         * m/sparc.h (HAVE_ALLOCA): Delete.
2057
2058         * s/irix6-5.h: Don't include strings.h.
2059         (bcopy, bzero, bcmp): Don't undef.
2060
2061         * s/irix6-0.h (bcopy, bzero, bcmp): Don't undef.
2062
2063         * s/usg5-4.h (NO_SIOCTL_H): Don't define.
2064         (TIOCSIGSEND): Don't test IRIX6.
2065         (bcopy, bzero, bcmp): Define conditionally.
2066
2067 2002-07-31  Kenichi Handa  <handa@m17n.org>
2068
2069         * buffer.c (Qas, Qmake, Qto): New variables.
2070         (Fset_buffer_multibyte): New optional arg METHOD.  Caller changed.
2071         (syms_of_buffer): Intern and staticpro Qas, Qmake, and Qto.
2072
2073         * callproc.c (Fcall_process): Don't call insert_1_both directly if
2074         we are inserting a process output into a multibyte buffer.
2075
2076         * character.h (CHAR_TO_BYTE8): If C is not eight-bit char, call
2077         multibyte_char_to_unibyte.
2078
2079         * character.c (Funibyte_char_to_multibyte): If C can't be decoded
2080         by the primary charset, make it eight-bit char.
2081         (Fmultibyte_char_to_unibyte): Call CHAR_TO_BYTE8.
2082
2083         * charset.c: (charset_eight_bit, Qeight_bit_control): New
2084         variables.
2085         (charset_8_bit__control, charset_8_bit_graphic,
2086         Qeight_bit_control, Qeight_bit_graphic): These variables deleted.
2087         (define_charset_internal): New function.
2088         (syms_of_charset): Call define_charset_internal for pre-defined
2089         charsets.
2090
2091         * charset.h (charset_8_bit): Extern it.
2092
2093         * coding.c (make_conversion_work_buffer): Adjusted for the change
2094         of Fset_buffer_multibyte.
2095         (encode_coding_raw_text): Increment p0 in the loop.
2096
2097         * lisp.h (Fset_buffer_multibyte): Prototype adjusted.
2098
2099         * xdisp.c (setup_echo_area_for_printing, set_message_1): Adjusted
2100         for the change of Fset_buffer_multibyte.
2101
2102         * fns.c (Fstring_to_multibyte): New function.
2103         (syms_of_fns): Declare Fstring_to_multibyte as Lisp subroutine.
2104
2105 2002-07-30  Dave Love  <fx@gnu.org>
2106
2107         * xfns.c (x_put_x_image): Declare args.
2108
2109         * xfaces.c (font_name_registry, choose_face_font): Delete unused
2110         vars.
2111         (try_font_list): Declare an arg.
2112
2113         * xdisp.c (message2_nolog, set_message): Declare an arg.
2114
2115         * terminfo.c (tparam): Declare an arg.  Use P_ to declare tparm.
2116
2117         * syntax.c (scan_sexps_forward): Declare an arg.
2118
2119         * scroll.c (calculate_scrolling, calculate_direct_scrolling):
2120         Declare an arg.
2121
2122         * lisp.h (Fnew_fontset): Declare.
2123
2124         * keymap.c (push_key_description): Call CHARACTERP correctly.
2125
2126         * fontset.c (fontset_add): Declare args.  Call make_number
2127         correctly.
2128         (face_for_char): Delete unused vars.
2129         (Fset_fontset_font): Doc fix.  Delete unused vars.
2130
2131         * doc.c (Fsubstitute_command_keys): Delete unused vars.
2132
2133         * composite.c (update_compositions): Declare arg.
2134
2135         * cm.c (calccost, cmgoto): Declare args.
2136
2137         * charset.c: Remove `emacs' conditional.  Doc fixes.
2138         (map_char_table_for_charset): Declare.
2139
2140         * character.c (syms_of_character) <translation-table-vector>: Doc
2141         fix.
2142
2143         * ccl.c: Remove `emacs' conditional.  Include hash table stuff
2144         from trunk.
2145
2146 2002-07-26  Kenichi Handa  <handa@m17n.org>
2147
2148         The following changes are to allow specifying multiple font
2149         patterns for a character range (specified by script or charset).
2150
2151         * Makefile.in (abbrev.o): Depend on syntax.h.
2152         (xfaces.o): Depend on charset.h.
2153
2154         * alloc.c (Fmake_string): Use ASCII_CHAR_P, not
2155         SINGLE_BYTE_CHAR_P.
2156
2157         * ccl.c (Fccl_execute_on_string): Add `const' to local variables.
2158
2159         * character.h (Vchar_script_table): Extern it.
2160
2161         * character.c (Vscript_alist): This variable deleted.
2162         (Vchar_script_table, Qchar_script_table): New variable.
2163         (syms_of_character): Declare Vchar_script_table as a lisp variable
2164         and initialize it.
2165
2166         * chartab.c (Fmake_char_table): Doc fixed.  If PURPOSE doesn't
2167         have property char-table-extra-slots, make no extra slot.
2168
2169         * dispextern.h (struct face): Member `charset' deleted.
2170         (FACE_SUITABLE_FOR_CHAR_P): Use ASCII_CHAR_P, not
2171         SINGLE_BYTE_CHAR_P.
2172         (FACE_FOR_CHAR): Likewise.
2173         (choose_face_font, lookup_non_ascii_face, font_name_registry): Add
2174         prototypes
2175         (lookup_face, lookup_named_face, lookup_derived_face): Prototype
2176         fixed.
2177         (generate_ascii_font_name): Renamed from generate_ascii_font.
2178
2179         * fontset.h (get_font_repertory_func): New prototype.
2180         (make_fontset_for_ascii_face, fs_load_font): Prototypes fixed.
2181         (FS_LOAD_FONT): Call fs_load_font with the 3rd arg charset_ascii.
2182
2183         * fontset.c (Qprepend, Qappend): New variables.
2184         (FONTSET_CHARSET_ALIST, FONTSET_FACE_ALIST): These macros deleted.
2185         (FONTSET_NOFONT_FACE, FONTSET_REPERTORY): New macros.
2186         (FONTSET_REF): Optimize if FONTSET is Vdefault_fontset.
2187         (FONTSET_REF_AND_RANGE, FONTSET_ADD): New macros.
2188         (fontset_ref_and_range, fontset_add, reorder_font_vector)
2189         (load_font_get_repertory): New functions.
2190         (fontset_set): This function deleted.
2191         (fontset_face): New arg FACE.  Return face ID, not face.
2192         Completely re-written to handle new fontset structure.  Caller
2193         changed.
2194         (free_face_fontset): Use ASET istead of AREF (X) = Y.
2195         (face_for_char): Don't call lookup_face.
2196         (make_fontset_for_ascii_face): New arg FACE.
2197         (fs_load_font): New arg CHARSET_ID.  Don't check
2198         Vfont_encoding_alist here.
2199         (find_font_encoding): New function.
2200         (list_fontsets): Use STRINGP, not ! NILP.
2201         (accumulate_script_ranges): New function.
2202         (Fset_fontset_font, Fnew_fontset, Ffontset_info): Completely
2203         re-written to handle new fontset structure.
2204         (Ffontset_font): Return a copy of element.
2205         (syms_of_fontset): Define symbols Qprepend and Qappend.  Fix
2206         docstring of font-encoding-alist.
2207
2208         * lisp.h (CHAR_TABLE_REF): Remove unnecessary check (IDX >= 0).
2209         (Fset_fotset_font): Fix arguments to 5.
2210
2211         * msdos.c (XMenuActivate): Adjuted for the change of
2212         lookup_derived_face.
2213
2214         * xdisp.c (message_dolog, set_message_1, extend_face_to_end_of_line):
2215         Use ASCII_CHAR_P, not SINGLE_BYTE_CHAR_P.
2216         (highlight_trailing_whitespace): Adjusted for the change of
2217         lookup_named_face.
2218
2219         * xfaces.c: Include charset.h.
2220         (load_face_font): Argument C deleted.  Caller changed.
2221         (generate_ascii_font_name): Renamed from generate_ascii_font.
2222         (font_name_registry): New function.
2223         (cache_face): Store ascii faces before non-ascii faces in buckets.
2224         (lookup_face): Arguments C and BASE_FACE deleted.  Caller changed.
2225         Lookup only ascii faces.
2226         (lookup_non_ascii_face): New function.
2227         (lookup_named_face): Argument C deleted.  Caller changed.
2228         (lookup_derived_face): Argument C deleted.  Caller changed.
2229         (try_font_list): New arg PATTERN.  Caller changed.  If PATTERN is
2230         a string, just call font_list with it.
2231         (choose_face_font): Arguments FACE and C deleted.  New arg
2232         FONT_SPEC.  Caller changed.
2233         (realize_face): Arguments C and BASE_FACE deleted.  Caller
2234         (realize_x_face): Likewise.
2235         (realize_non_ascii_face): New function.
2236         (realize_x_face): Call load_face_font here.
2237         (realize_tty_face): Argument C deleted.  Caller changed.
2238         (compute_char_face): If CH is not ascii, call FACE_FOR_CHAR to
2239         get a face ID.
2240         (dump_realized_face): Don't print charset of FACE.
2241
2242         * xfns.c (x_set_font): Always call x_new_fontset and
2243         store_frame_parameter.
2244         (Fx_create_frame): Call x_new_fontset, not x_new_font.
2245         (syms_of_xfns): Set get_font_repertory_func to
2246         x_get_font_repertory.
2247
2248         * xterm.h (x_get_font_repertory): Extern it.
2249
2250         * xterm.c (x_produce_glyphs): Use ASCII_CHAR_P, not
2251         SINGLE_BYTE_CHAR_P.  Fix the logic of handling non-ASCII char when
2252         it->multibyte_p is zero.
2253         (XTread_socket): Use ASCII_CHAR_P, not SINGLE_BYTE_CHAR_P.
2254         (x_new_fontset): If FONTSETNAME doesn't match any existing
2255         fontsets, create a new one.
2256         (x_get_font_repertory): New function.
2257
2258 2002-07-25  Kenichi Handa  <handa@m17n.org>
2259
2260         * coding.c (Ffind_coding_systems_region_internal): Detect an
2261         ASCII only string correctly.
2262
2263         * lread.c (Fload): Don't load with Qload_force_doc_strings t if
2264         version is 0.
2265
2266 2002-07-24  Kenichi Handa  <handa@m17n.org>
2267
2268         * lread.c: Include "coding.h".
2269         (Qget_emacs_mule_file_char, Qload_force_doc_strings,
2270         load_each_byte, unread_char): New variables.
2271         (readchar_backlog): This variable deleted.
2272         (readchar): Return a character unless load_each_byte is nonzero.
2273         Handle the case that readcharfun is Qget_emacs_mule_file_char or a
2274         cons.  If unread_char is not -1, simply return it.
2275         (unreadchar): Handle the case that readcharfun is
2276         Qget_emacs_mule_file_char or a cons.  Set unread_char if
2277         necessary.
2278         (read_multibyte): This function deleted.
2279         (readbyte_for_lambda, readbyte_from_file, readbyte_from_string)
2280         (read_emacs_mule_char): New functions.
2281         (Fload): Even if the file doesn't have the extention ".elc", if
2282         safe_to_load_p returns a positive version number, assume that the
2283         file contains bytecompiled code.  If the version is less than 22,
2284         load the file while decoding multibyte sequences by emacs-mule.
2285         (readevalloop): Don't use readchar_backlog.
2286         (Fread): Likewise.  Pay attention to the case that STREAM is a
2287         cons.
2288         (Fread_from_string): Pay attention to the case that STREAM is a
2289         cons.
2290         (read_escape): The arg BYTEREP deleted.
2291         (read1): Set load_each_byte to 1 temporarily while handling
2292         #@NUMBER.  Don't call read_multibyte.
2293         (read_vector): Call Fread with a cons.  If readcharfun is
2294         Qget_emacs_mule_file_char, decode the read string by emacs-mule.
2295         (read_list): If doc_reference is 2, make the cdr part string as
2296         unibyte.
2297         (syms_of_lread): Intern and staticpro Qget_emacs_mule_file_char
2298         and Qload_force_doc_strings.
2299
2300 2002-07-23  Kenichi Handa  <handa@m17n.org>
2301
2302         * xdisp.c (face_before_or_after_it_pos): Call
2303         FETCH_MULTIBYTE_CHAR with byte postion, not char position.
2304
2305 2002-07-22  Kenichi Handa  <handa@m17n.org>
2306
2307         * character.h (TRAILING_CODE_P): New macro.
2308         (MAYBE_UNIFY_CHAR): Adjusted for the change of Funify_charset.
2309         (string_char_with_unification): Fix prototype.
2310         (Vscript_alist): Extern it.
2311
2312         * character.c (Vscript_alist): New variable.
2313         (string_char_with_unification): Add `const' to local variables.
2314         (str_as_unibyte): Likewise.
2315         (string_escape_byte8): Likewise.
2316         (syms_of_character): Declare script-alist as a Lisp variable.
2317
2318         * charset.h (Vcharset_ordered_list): Extern it.
2319         (charset_ordered_list_tick): Extern it.
2320         (EMACS_MULE_LEADING_CODE_PRIVATE_11)
2321         (EMACS_MULE_LEADING_CODE_PRIVATE_12)
2322         (EMACS_MULE_LEADING_CODE_PRIVATE_21)
2323         (EMACS_MULE_LEADING_CODE_PRIVATE_22): New macros
2324         (Funify_charset): Adjusted for the change of Funify_charset.
2325
2326         * charset.c (charset_ordered_list_tick): New variable.
2327         (Fdefine_charset_internal): Increment charset_ordered_list_tick.
2328         (Funify_charset): New optional arg DEUNIFY.  If it is non-nil,
2329         deunify intead of unify a charset.
2330         (string_xstring_p): Add `const' to local variables.
2331         (find_charsets_in_text): Add `const' to arguemnts and local
2332         variables.
2333         (encode_char): Adjusted for the change of Funify_charset.  Fix
2334         detecting of invalid code.
2335         (Fset_charset_priority): Increment charset_ordered_list_tick.
2336         (Fmap_charset_chars): Fix handling of default value for FROM_CODE
2337         and TO_CODE.
2338
2339         * coding.c (LEADING_CODE_PRIVATE_11, LEADING_CODE_PRIVATE_12)
2340         (LEADING_CODE_PRIVATE_21, LEADING_CODE_PRIVATE_22): Macros
2341         deleted.  Callers changed to use
2342         EMACS_MULE_LEADING_CODE_PRIVATE_11, etc.
2343         (decode_coding_ccl): Add `const' to local variables.
2344         (consume_chars): Likewise.
2345         (Ffind_coding_systems_region_internal): Likewise.
2346         (Fcheck_coding_systems_region): Likewise.
2347
2348         * print.c (print_object): Use octal form for printing the
2349         contents of a bool vector.
2350
2351 2002-07-18  Dave Love  <fx@gnu.org>
2352
2353         * lread.c (Fload) <!load_dangerous_libraries>: Don't leak fd.
2354         <version == 20>: Refuse to load.
2355
2356 2002-07-17  Dave Love  <fx@gnu.org>
2357
2358         * fns.c: Move coding.h.
2359         (Qcodeset, Qdays, Qmonths): New.
2360         (concat): Use CHARACTERP instead of INTERGERP.
2361         (Flocale_codeset): Deleted.
2362         (Flanginfo): New function.
2363         (syms_of_fns): Changed accordingly.
2364
2365         * coding.c (adjust_coding_eol_type): Fix eol_type/eol_seen mixup.
2366
2367 2002-07-16  Dave Love  <fx@gnu.org>
2368
2369         * casetab.c (init_casetab_once, init_casetab_once): Fix
2370         CHAR_TABLE_SET call.
2371
2372         * category.c (Fmodify_category_entry): Fix CATEGORY_MEMBER call.
2373
2374         * character.c (syms_of_character): Fix CHAR_TABLE_SET call.
2375
2376         * charset.c (Fmap_charset_chars): Check args.  Convert Lisp types.
2377         (load_charset_map, Fdeclare_equiv_charset, Fencode_char)
2378         (Fset_charset_priority, syms_of_charset): Convert Lisp types.
2379
2380         * charset.h (CHECK_CHARSET_GET_ID): Use XINT on AREF result.
2381
2382         * coding.c (ENCODE_DESIGNATION, decode_eol)
2383         (make_conversion_work_buffer, code_conversion_restore)
2384         (Fdefine_coding_system_internal): Convert Lisp types.
2385         (code_conversion_restore): Use EQ, not ==.
2386         (Fencode_coding_string): Fix code_convert_string call.
2387
2388         * coding.h (code_convert_region): Fix prototype.
2389
2390         * dispextern.h (redraw_frame, redraw_garbaged_frames): Removed.
2391
2392         * fontset.c (fontset_ref, fontset_set, fs_load_font)
2393         (Ffontset_info): Convert Lisp types.
2394
2395         * syntax.h (SYNTAX_ENTRY_INT): Don't use make_number.
2396
2397         * xterm.c (note_mouse_movement): Fix call of window_from_coordinates.
2398
2399         * xdisp.c (display_mode_element): Fix call of Fset_text_properties.
2400
2401         * chartab.c: Include "...h", not <...h> in some cases.
2402
2403         * callproc.c (Fcall_process): Remove unused variables.
2404
2405 2002-07-12  Dave Love  <fx@gnu.org>
2406
2407         * coding.c (Fset_coding_system_priority): Allow null arg list.
2408
2409 2002-07-03  Dave Love  <fx@gnu.org>
2410
2411         * minibuf.c (Fminibuffer_complete_word): Remove unused var.
2412         (Fself_insert_and_exit): Use CHARACTERP.
2413
2414         * callproc.c (Fcall_process): Remove unused vars.
2415
2416         * xterm.c (XTread_socket): Add extra dead keysyms.
2417
2418         * xdisp.c (decode_mode_spec_coding): Use CHARACTERP.
2419
2420         * dispextern.h: Remove prototypes for redraw_frame,
2421         redraw_garbaged_frames.
2422
2423         * cmds.c (Fself_insert_command): Use CHARACTERP.
2424
2425         * chartab.c (make_sub_char_table): Remove unused var.
2426         (Fset_char_table_default, Fmap_char_table): Doc fix.
2427
2428         * keymap.c (access_keymap): Remove generic char code.
2429         (push_key_description): Use CHARACTERP.
2430
2431 2002-07-01  Dave Love  <fx@gnu.org>
2432
2433         * charset.c: Doc fixes.
2434         (Funify_charset): Extra checking.
2435
2436 2002-06-24  Dave Love  <fx@gnu.org>
2437
2438         * lread.c: Remove some unused variables.
2439         (safe_to_load_p): If safe, return the magic number version byte.
2440         (Fload): Maybe use load-with-code-conversion.
2441
2442 2002-06-12  Kenichi Handa  <handa@m17n.org>
2443
2444         * category.c (Fmodify_category_entry): Don't modify the contents
2445         of category_set for characters out of the range.  Avoid
2446         unnecessary modification.
2447
2448         * character.h (MAYBE_UNIFY_CHAR): Adjusted for the change of
2449         Vchar_unify_table.  The default value of the table is now nil.
2450
2451         * character.c (syms_of_character): Setup Vchar_width_table for
2452         eight-bit-control and raw-byte chars.
2453
2454         * charset.h (enum define_charset_arg_index): Delete
2455         charset_arg_parents and add charset_arg_subset and
2456         charset_arg_superset.
2457         (enum charset_attr_index): Delete charset_parents and add
2458         charset_subset and charset_superset.
2459         (enum charset_method): Delete CHARSET_METHOD_INHERIT and add
2460         CHARSET_METHOD_SUBSET and CHARSET_METHOD_SUPERSET.
2461         (CHARSET_ATTR_PARENTS, CHARSET_PARENTS): Macros deleted.
2462         (CHARSET_ATTR_SUBSET, CHARSET_ATTR_SUPERSET, CHARSET_SUBSET)
2463         (CHARSET_SUPERSET): New macros.
2464         (charset_work): Extern it.
2465         (ENCODE_CHAR): Use charset_work.
2466         (CHAR_CHARSET_P): Adjusted for the change of encoder format.
2467         (map_charset_chars): Extern it.
2468
2469         * charset.c (load_charset_map): Set the default value of encoder
2470         and deunifier char-tables to nil.
2471         (map_charset_chars): Argument changed.  Callers changed.  Use
2472         map_char_table_for_charset instead of map_char_table.
2473         (Fmap_charset_chars): New optional args from_code and to_code.
2474         (Fdefine_charset_internal): Adjusted for the change of
2475         `define-charset' (:parents -> :subset or :superset).
2476         (charset_work): New variable.
2477         (encode_char): Adjusted for the change of
2478         Fdefine_charset_internal.
2479         (syms_of_charset): Likewise.
2480         (Ffind_charset_string): Setup the vector `charsets' correctly.
2481
2482         * chartab.c (sub_char_table_ref_and_range): New arg defalt.  Fix
2483         the previous change.
2484         (char_table_ref_and_range): Adjusted for the above change.
2485         (map_sub_char_table_for_charset): New function.
2486         (map_char_table_for_charset): New function.
2487
2488         * keymap.c (describe_vector): Handle a char-table directly here.
2489         (describe_char_table): Deleted.
2490
2491         * lisp.h (map_charset_chars): Deleted.
2492
2493 2002-06-11  Dave Love  <fx@gnu.org>
2494
2495         * fns.c (count_combining): Comment out (unused).
2496         (Flocale_codeset): New.
2497         (syms_of_fns): Defsubr it.
2498
2499         * config.in (HAVE_PTY_H, HAVE_SIZE_T, HAVE_LANGINFO_CODESET): New.
2500         (size_t): Removed.
2501
2502 2002-06-06  Dave Love  <fx@gnu.org>
2503
2504         * Makefile.in (chartab.o): Depend on charset.h
2505
2506 2002-06-03  Kenichi Handa  <handa@m17n.org>
2507
2508         * character.c (syms_of_character): Set the default value of
2509         Vprintable_chars to Qnil.
2510
2511 2002-05-31  Dave Love  <fx@gnu.org>
2512
2513         * Makefile.in (lisp, shortlisp): Change indian.elc to indian.el.
2514
2515 2002-05-31  Kenichi Handa  <handa@m17n.org>
2516
2517         * charset.c (load_charset_map): Handle the case that from < to
2518         correctly.
2519
2520         * coding.c (encode_coding_emacs_mule): Pay attention to raw-8-bit
2521         chars.
2522         (encode_coding_iso_2022): Likewise.
2523         (encode_coding_sjis): Likewise.
2524         (encode_coding_big5): Likewise.
2525         (encode_coding_charset): Likewise.
2526
2527 2002-05-30  Kenichi Handa  <handa@m17n.org>
2528
2529         * Makefile.in (lisp): Change chinese.elc to chinese.el.  They are
2530         not bytecompiled now.
2531         (shortlisp): Likewise.
2532
2533         * charset.c (charset_jisx0201_roman, charset_jisx0208_1978)
2534         (charset_jisx0208): New variables.
2535         (Fdefine_charset_internal): Setup them if appropriate.
2536         (init_charset_once): Initialize them to -1.
2537
2538         * charset.h (charset_jisx0201_roman, charset_jisx0208_1978,
2539         charset_jisx0208): Extern them.
2540
2541         * coding.c (CODING_ISO_FLAG_USE_ROMAN): New macro
2542         (CODING_ISO_FLAG_USE_OLDJIS): New macro.
2543         (CODING_ISO_FLAG_FULL_SUPPORT): Macro definition changed.
2544         (setup_iso_safe_charsets): Fix arguemtns to Fassq.
2545         (DECODE_DESIGNATION): Pay attention to CODING_ISO_FLAG_USE_ROMAN
2546         and CODING_ISO_FLAG_USE_OLDJIS.
2547         (ENCODE_ISO_CHARACTER_DIMENSION1): Likewise.
2548         (ENCODE_ISO_CHARACTER_DIMENSION2): Likewise.
2549         (encode_coding_iso_2022): Change the 1st arg to
2550         ENCODE_ISO_CHARACTER to a variable.
2551
2552 2002-05-29  Kenichi Handa  <handa@m17n.org>
2553
2554         * charset.h (enum define_charset_arg_index): New enums
2555         charset_arg_min_code and charset_arg_max_code.
2556         (struct charset): New member char_index_offset.
2557
2558         * charset.c (CODE_POINT_TO_INDEX): Take charset->char_index_offset
2559         into account.
2560         (INDEX_TO_CODE_POINT): Likewise.
2561         (Fdefine_charset_internal): Handle args[charset_arg_min_code] and
2562         args[charset_arg_max_code].  Setup charset.char_index_offset.
2563         (syms_of_charset): Fix args to Fdefine_charset_internal.
2564
2565 2002-05-27  Dave Love  <fx@gnu.org>
2566
2567         * coding.c (decode_coding_utf_8): Reject overlong sequences.
2568
2569 2002-05-26  Dave Love  <fx@gnu.org>
2570
2571         * coding.c: Doc fixes.
2572         (Fcoding_system_aliases): Fix return value.
2573         (Qmac): Remove (duplicated) definition.
2574
2575 2002-05-25  Dave Love  <fx@gnu.org>
2576
2577         * charset.c (Fcharset_priority_list, Fset_charset_priority): New
2578         functions.
2579
2580         * character.c (Fstring): Doc fix.
2581
2582         * charset.c (Fdefine_charset_alias): Update Vcharset_list.
2583
2584         * fontset.c (Ffontset_info): Doc fix.  Return charset names, not
2585         ids.
2586         (font-encoding-alist): Doc fix.
2587
2588 2002-05-24  Dave Love  <fx@gnu.org>
2589
2590         * term.c (costs_set): Declare static, non-initialized for pcc.
2591         (encode_terminal_code): Remove ensued var.
2592
2593         * keyboard.c (kbd_buffer_store_event): Fix interrupt_signal decl
2594         for K&R.
2595
2596         * xterm.c (xlwmenu_window_p): Fix prototype for K&R.
2597
2598         * coding.c (setup_iso_safe_charsets): Fix arg decl for K&R.
2599         (suffixes): Moved out of make_subsidiaries for K&R.
2600
2601         * charset.c (map_charset_chars): Fix c_function declaration for
2602         K&R.
2603
2604         * lisp.h (DEFUN) [!PROTOTYPES]: Remove spurious `args'.
2605
2606 2002-05-23  Dave Love  <fx@gnu.org>
2607
2608         * data.c (Fchar_or_string_p): Doc fix.  Use CHARACTERP.
2609
2610         * category.c (Fmodify_category_entry): Doc fix.  Remove unused
2611         vars.
2612
2613 2002-05-23  Yong Lu <lyongu@asia-infonet.com>
2614
2615         * charset.c (Fdefine_charset_internal): Fix argument to bzero.
2616
2617         * coding.c (Fdefine_coding_system_internal): Fix previous change.
2618         (decode_coding_charset): Workaround for the bug of GCC 2.96.
2619
2620 2002-05-23  Kenichi Handa  <handa@m17n.org>
2621
2622         * Makefile.in (lisp): Change cyrillic.elc to cyrillic.el,
2623         vietnamese.elc to vietnamese.el.  They are not bytecompiled now.
2624         (shortlisp): Likewise.
2625
2626 2002-05-22  Kenichi Handa  <handa@m17n.org>
2627
2628         * coding.c (decode_coding_charset): Adjusted for the change of
2629         Fdefine_coding_system_internal.
2630         (Fdefine_coding_system_internal): For a coding system of
2631         `charset' type, store a list of charset IDs in
2632         `charset_attr_charset_valids' element of coding attributes.
2633
2634         * charset.c (Fmake_char): Fix previous change.
2635
2636 2002-05-21  Kenichi Handa  <handa@m17n.org>
2637
2638         * coding.c (ONE_MORE_BYTE_NO_CHECK): Increment consumed_chars.
2639         (emacs_mule_char): New arg src.  Delete arg `composition'.  Caller
2640         changed.  Handle 2-byte and 3-byte charsets correctly.
2641         (DECODE_EMACS_MULE_COMPOSITION_RULE_20): Renamed from
2642         DECODE_EMACS_MULE_COMPOSITION_RULE.  Caller changed.
2643         (DECODE_EMACS_MULE_COMPOSITION_RULE_21): New macro.
2644         (DECODE_EMACS_MULE_21_COMPOSITION): Call
2645         DECODE_EMACS_MULE_COMPOSITION_RULE_21.  Produce correct annotation
2646         sequence.
2647         (decode_coding_emacs_mule): Handle composition correctly.  Rewind
2648         `src' and `consumed_chars' correctly before calling
2649         emacs_mule_char.
2650         (DECODE_COMPOSITION_START): Correctly handle the case of altchar
2651         and alt&rule composition.
2652         (decode_coding_iso_2022): Handle composition correctly.
2653         (init_coding_once): Setup emacs_mule_bytes for private charsets.
2654
2655         * charset.c (Fdefine_charset_internal): Fix bug for the case of
2656         re-defining a charset.  If the charset has :emacs-mule-id, setup
2657         emacs_mule_bytes.
2658         (Fmake_char): If CODE1 is nil, use the minimum code of the
2659         charset.
2660
2661 2002-05-20  Kenichi Handa  <handa@m17n.org>
2662
2663         * coding.c (encode_coding_iso_2022): If coding requires safe
2664         encoding, produce a character specified by
2665         CODING_INHIBIT_CHARACTER_SUBSTITUTION.
2666         (encode_coding_sjis): Likewise.
2667         (encode_coding_big5): Likewise.
2668         (encode_coding_charset): Likewise.
2669
2670 2002-05-17  Dave Love  <fx@gnu.org>
2671
2672         * xterm.c (XSetIMValues): Declare.
2673
2674         * process.c: Conditionally include sys/wait.h, pty.h.
2675
2676         * print.c (print_object): Fix print format for 64-bit
2677         systems.
2678
2679         * keyboard.c (modify_event_symbol): Fix print format for 64-bit
2680         systems.
2681
2682         * buffer.c (emacs_strerror): Declare.
2683         (MMAP_ALLOCATED_P, mmap_enlarge, syms_of_buffer): Import changes
2684         from trunk.
2685
2686         * fontset.c (Fclear_face_cache): Declare.
2687         (accumulate_font_info): Commented-out (unused).
2688         (face_for_char, Fset_fontset_font, Ffontset_info): Remove unused
2689         variables.
2690
2691         * character.h (string_escape_byte8): Declare.
2692
2693         * charset.c (load_charset_map, load_charset_map_from_file): Remove
2694         unused vars.
2695         (Fdefine_charset_internal, Fsplit_char, syms_of_charset)
2696         (Fmap_charset_chars): Doc fix.
2697
2698         * coding.c (Vchar_coding_system_table, Qchar_coding_system):
2699         Removed.
2700         (Fset_coding_system_priority, Fset_coding_system_priority)
2701         (Fdefine_coding_system_internal): Doc fix.
2702
2703 2002-05-16  Dave Love  <fx@gnu.org>
2704
2705         * s/osf5-0.h (C_SWITCH_SYSTEM) [!__GNUC__]: Remove -nointrinsics.
2706
2707 2002-05-16  Kenichi Handa  <handa@m17n.org>
2708
2709         * character.c (string_escape_byte8): Make multibyte string with
2710         correct size.
2711
2712         * charset.c (Fmake_char): Delete unnecessary code.
2713
2714 2002-05-14  Kenichi Handa  <handa@m17n.org>
2715
2716         * xfns.c (x_encode_text): Allocate coding.destination here, and
2717         call encode_coding_object with dst_object Qnil.
2718
2719         * buffer.c (Fset_buffer_multibyte): Convert 8-bit bytes to
2720         multibyte form correctly.
2721
2722         * fontset.c (fs_load_font): Check fontp->full_name (not fontname)
2723         against Vfont_encoding_alist.
2724
2725         * coding.c (Fdecode_sjis_char): Fix typo (0x7F->0xFF).  Fix the
2726         handling of charset list.
2727         (encode_coding_iso_2022): Setup coding->safe_charsets in advance.
2728         (decode_coding_object): Move point to coding->dst_pos before
2729         calling post-read-conversion function.
2730         (encode_coding_object): Give correct arguments to
2731         pre-write-conversion.  Ignore the return value of
2732         pre-write-conversion function.  Pay attention to the case that
2733         pre-write-conversion changes the current buffer.  If dst_object is
2734         Qt, even if coding->src_bytes is zero, allocate at least one byte
2735         to coding->destination.
2736
2737         * coding.h (JIS_TO_SJIS): Fix typo (j1->s1, j2->s2).
2738
2739         * charset.c (Fmake_char): Make it more backward compatible.
2740         (Fmap_charset_chars): Fix docstring.
2741
2742 2002-05-13  Dave Love  <fx@gnu.org>
2743
2744         * coding.c: Doc fixes.
2745         (Fdefine_coding_system_alias): Use names, not symbols, in
2746         coding-system-alist.
2747
2748 2002-05-13  Kenichi Handa  <handa@m17n.org>
2749
2750         * fontset.c (free_realized_fontsets): Call Fclear_face_cache instead
2751         of calling free_realized_face.
2752
2753 2002-05-10  Yong Lu <lyongu@asia-infonet.com>
2754
2755         * charset.c (load_charset_map): Fix previous change.
2756         (read_hex): Don't treat SPC as a comment starter.
2757         (decode_char): If CODE_POINT_TO_INDEX retruns -1, always return
2758         -1.
2759         (Fdecode_char): Fix typo.
2760
2761 2002-05-10  Kenichi Handa  <handa@m17n.org>
2762
2763         * charset.h (struct charset): New member `code_space_mask'.
2764
2765         * coding.c (coding_set_source): Delete the local variable
2766         beg_byte.
2767         (encode_coding_charset): Delete the local variable charset.
2768         (Fdefine_coding_system_internal): Likewise.
2769         (Fdefine_coding_system_internal): Setup
2770         attrs[coding_attr_charset_valids] correctly.
2771
2772         * charset.c (CODE_POINT_TO_INDEX): Utilize `code_space_mask'
2773         member to check if CODE is valid or not.
2774         (Fdefine_charset_internal): Initialize `code_space_mask' member.
2775         (encode_char): Before calling CODE_POINT_TO_INDEX, check if CODE
2776         is within the range of charset->min_code and carset->max_code.
2777
2778 2002-05-09  Dave Love  <fx@gnu.org>
2779
2780         * syntax.h (syntax_temp) [!__GNUC__]: Declare.
2781
2782         * dispextern.h (generate_ascii_font): Fix return type.
2783
2784         * xfaces.c (generate_ascii_font): Fix arg declaration.
2785
2786         * coding.c (coding_inherit_eol_type)
2787         (Fset_terminal_coding_system_internal)
2788         (Fset_safe_terminal_coding_system_internal): Fix arg declarations.
2789
2790 2002-05-08  Kenichi Handa  <handa@m17n.org>
2791
2792         * coding.c (decode_coding_charset, encode_coding_charset): Handle
2793         multiple charsets correctly.
2794
2795 2002-05-07  Kenichi Handa  <handa@m17n.org>
2796
2797         * search.c (boyer_moore): Fix handling of mulitbyte character
2798         translation.
2799
2800         * xdisp.c (display_mode_element): When the variable `elt' is
2801         changed, update `this' and `lisp_string'.
2802
2803 2002-05-07  Kenichi Handa  <handa@m17n.org>
2804
2805         * buffer.c (Fset_buffer_multibyte): Fix 8-bit char handling.
2806
2807         * callproc.c (Fcall_process): Be sure to give the current buffer
2808         to decode_coding_c_string.  Update PT and PT_BYTE after the
2809         insertion.
2810
2811         * charset.c (struct charset_map_entries): New struct.
2812         (load_charset_map): Renamed from parse_charset_map.  New args
2813         entries and n_entries.  Caller changed.
2814         (load_charset_map_from_file): Renamed from load_charset_map.
2815         Caller changed.  New arg control_flag.  Call load_charset_map at
2816         the tail.
2817         (load_charset_map_from_vector): New function.
2818         (Fdefine_charset_internal): Setup charset.compact_codes_p.
2819         (encode_char): If the charset is compact, change a character index
2820         to a code point.
2821
2822         * coding.c (coding_alloc_by_making_gap): Check the case that the
2823         source and destination are the same correctly.
2824         (decode_coding_raw_text): Set coding->consumed_char and
2825         coding->consumed to 0.
2826         (produce_chars): If coding->chars_at_source is nonzero, update
2827         coding->consumed_char and coding->consumed before calling
2828         alloc_destination.
2829         (Fdefine_coding_system_alias): Register ALIAS in
2830         Vcoding_system_alist.
2831         (syms_of_coding): Define `no-convesion' coding system at the tail.
2832
2833         * fileio.c (Finsert_file_contents): Set coding_system instead of
2834         val.  If the current buffer is multibyte, always call
2835         decode_coding_gap.
2836
2837         * xfaces.c (try_font_list): Give higher priority to fontset's
2838         family than face's family.
2839
2840 2002-04-18  Kenichi Handa  <handa@m17n.org>
2841
2842         * callproc.c (Fcall_process): Be sure to give the current buffer
2843         to decode_coding_c_string.
2844
2845         * xfaces.c (try_font_list): Give a family specified in a fontset
2846         higher priority than a family specified in a face.
2847
2848 2002-04-09  Kenichi Handa  <handa@m17n.org>
2849
2850         * fileio.c (Finsert_file_contents): Fix calculation of `inserted'.
2851         Fix arguments to insert_from_buffer.
2852
2853         * xdisp.c (display_mode_element): Fix calculation of `bytepos'.
2854
2855 2002-03-11  Kenichi Handa  <handa@m17n.org>
2856
2857         * coding.c (produce_chars): Set the variable `multibytep' correctly.
2858         (decode_coding_gap): Set coding->dst_multibyte correctly.
2859
2860 2002-03-07  Kenichi Handa  <handa@m17n.org>
2861
2862         * coding.c (encode_coding_utf_8): Initialize produced_chars to 0.
2863         (decode_coding_utf_16): Fix converting high and low bytes to
2864         code-point.
2865         (encode_coding_utf_16): Substitute coding->default_char for
2866         non-Unicode characters.
2867         (decode_coding): Don't call record_insert here.
2868         (setup_coding_system): Initialize `surrogate' of
2869         coding->spec.utf_16 to 0.
2870         (EMIT_ONE_BYTE): Fix for multibyte case.
2871
2872         * insdel.c (insert_from_gap): Call record_insert.
2873
2874 2002-03-04  Kenichi Handa  <handa@m17n.org>
2875
2876         * casefiddle.c (casify_region): Fix multibyte case.
2877
2878         * character.c (c_string_width): Add return type `int'.
2879         (char_string_with_unification): Arg ADVANCED deleted.
2880
2881         * character.h (CHAR_VALID_P): Don't call CHARACTERP.
2882         (CHAR_STRING): Adjusted for the change of
2883         char_string_with_unification.
2884         (CHAR_STRING_ADVANCE): Make it do-while statement.
2885
2886         * chartab.c (sub_char_table_set_range): Optimized for the case
2887         DEPTH == 3.  Add workaround code for a GCC optimization bug.
2888
2889         * charset.c (parse_charset_map): Remove an unused variable.
2890
2891         * coding.c: Delete unused variables.
2892
2893         * fileio.c (Finsert_file_contents): Set coding_system to Qnil
2894         earlier.  If inserted is zero and the coding system doesn't
2895         require flushing, don't call decode_coding_gap.
2896
2897         * syntax.h (SET_RAW_SYNTAX_ENTRY): Don't call make_number.
2898
2899 2002-03-01  Kenichi Handa  <handa@m17n.org>
2900
2901         The following changes are for using Unicode as an internal
2902         character model, and use UTF-8 format for buffer/string
2903         representation.
2904
2905         * .gdbinit (xchartable): Adjusted for the change of char table
2906         structure.
2907         (xsubchartable, xcoding, xcharset, xcurbuf): New commands.
2908
2909         * Makefile.in (obj): Add character.o and chartab.o.
2910         (lisp, shortlisp): Remove utf-8.elc:
2911         (*.o): For many files, change dependency on charset.h to
2912         character.h, and add dependency on character.h.
2913         (character.o, chartab.o): New targets.
2914
2915         * abbrev.c, bytecode.c, casefiddle.c, cmds.c, dispnew.c, doc.c,
2916         doprnt.c, dosfns.c, frame.c, marker.c, minibuf.c, msdos.c,
2917         w16select.c, w32bdf.c, w32console.c: Include "character.h" instead
2918         of "charset.h".
2919
2920         * dired.c, filelock.c: Include "character.h".
2921
2922         * alloc.c: Include "character.h" instead of "charset.h".
2923         (Fmake_char_table): Moved to chartab.c.
2924         (make_sub_char_table): Likewise.
2925         (syms_of_alloc): Remove defsubr for Smake_char_table.
2926
2927         * buffer.c: Include "character.h" instead of "charset.h", don't
2928         include "coding.h".
2929         (Fset_buffer_multibyte): Adjuted for UTF-8.
2930
2931         * buffer.h: EXFUN Fbuffer_live_p.
2932
2933         * callproc.c: Include "character.h" instead of "charset.h".
2934         (Fcall_process): Big change for the new code-conversion APIs.
2935
2936         * casetab.c: Include "character.h" instead of "charset.h".
2937         (set_canon, set_identity, shuffle): Adjusted for the new
2938         map_char_table spec.
2939         (init_casetab_once): Call CHAR_TABLE_SET instead of directly
2940         accessing the char table structure.
2941
2942         * chartab.c: New file that implements char table.
2943
2944         * category.c: Include "character.h".
2945         (copy_category_entry): New function.
2946         (copy_category_table): Call map_char_table and copy_category_entry.
2947         (Fmake_category_table): Initialize all top-vel slots.
2948         (char_category_set): New function.
2949         (modify_lower_category_set): Deleted.
2950         (Fmodify_category_entry): Call char_table_ref_and_range.
2951
2952         * category.h (CATEGORY_SET): Just call char_category_set.
2953
2954         * ccl.c: Include "character.h".
2955         (Qccl, Qcclp): New variables.
2956         (CCL_WRITE_CHAR): Alway treat the arg CH as a character even if
2957         it's less than 256.
2958         (CCL_WRITE_MULTIBYTE_CHAR): Deleted.
2959         (CCL_WRITE_STRING, CCL_READ_CHAR): Adjusted for the change of SRC
2960         and DST type.
2961         (ccl_driver): Types of arguments changed.  Code adjusted for that.
2962         (Fccl_execute, Fccl_execute_on_string): Adjusted for the change of
2963         ccl_driver.
2964         (syms_of_ccl): Intern and staticpro Qccl and Qcclp.
2965
2966         * ccl.h (struct ccl_program): Members eol_type and multibyte
2967         deleted.  New members src_multibyte, dst_multibyte, consumed, and
2968         produced.
2969         (struct ccl_spec): Members decoder and encoder deleted.  New
2970         memeber ccl.
2971         (CODING_SPEC_CCL_PROGRAM): New macro.
2972         (ccl_driver): Prototype updated.
2973         (Qccl, Qcclp, Fccl_program_p): Extern them.
2974         (CHECK_CCL_PROGRAM): New macro.
2975
2976         * character.c, character.h, chartab.c: New files.
2977
2978         * charset.c: Mostly re-written.  Character and multibyte sequence
2979         handling codes are moved to character.c.
2980
2981         * charset.h: Mostly re-written.  Character and multibyte sequence
2982         handling codes are moved to character.h.
2983
2984         * coding.c, coding.h: Mostly re-written.
2985
2986         * composite.c: Include "character.h" instead of "charset.h".
2987         (CHAR_WIDTH): Moved to character.h.
2988         (HASH_KEY, HASH_VALUE): Deleted.
2989
2990         * composite.h (enum composition_method): Order of enumeration
2991         symbols changed.
2992
2993         * data.c: Include "character.h" instead of "charset.h".
2994         (Faref): Call CHAR_TABLE_REF for a char table.
2995         (Faset): Call CHAR_TABLE_SET for a char table.
2996
2997         * dispextern.h (free_realized_face, check_face_attribytes,
2998         generate_ascii_font): Extern them.
2999         (free_realized_multibyte_face): Extern deleted.
3000
3001         * disptab.h (DISP_CHAR_VECTOR): Adjusted for the change of char
3002         table structure.
3003
3004         * editfns.c: Include "character.h" instead of "charset.h".
3005         (Fchar_to_string): Always call CHAR_STRING.
3006
3007         * emacs.c (main): Call init_charset_once, init_charset,
3008         syms_of_chartab, and syms_of_character.
3009
3010         * fileio.c: Include "character.h" instead of "charset.h".
3011         (Finsert_file_contents): Big change for the new code-conversion
3012         API.
3013         (choose_write_coding_system): Likewise.
3014         (Fwrite_region): Likewise.
3015         (build_annotations_2): Deleted.
3016         (e_write): Big change for the new code-conversion API.
3017
3018         * fns.c: Include "character.h" instead of "charset.h".
3019         (copy_sub_char_table): Moved to chartab.c.
3020         (Fcopy_sequence): Call copy_char_table for a char table.
3021         (concat): Delete codes calling count_multibyte.
3022         (string_char_to_byte): Adjusted for the new multibyte form.
3023         (string_byte_to_char): Likewise.
3024         (internal_equal): Adjusted for the change of char table structure.
3025         (Fchar_table_subtype, Fchar_table_parent, Fset_char_table_parent,
3026         Fchar_table_extra_slot, Fset_char_table_extra_slot,
3027         Fchar_table_range, Fset_char_table_range, Fset_char_table_default,
3028         char_table_translate, optimize_sub_char_table,
3029         Foptimize_char_table, map_char_table, Fmap_char_table): Moved to
3030         chartab.c.
3031         (char_table_ref_and_index): Deleted.
3032         (HASH_KEY, HASH_VALUE): Moved to lisp.h.
3033         (Fmd5): Call preferred_coding_system instead of accessing
3034         Vcoding_category_list.  Adjusted for the new code-conversion API.
3035         (syms_of_fns): Defsubr for char table related functions moved to
3036         chartab.c.
3037
3038         * fontset.c: Mostly re-written.
3039
3040         * fontset.h (struct font_info): Type of the member encoding_type
3041         changed.
3042         (enum FONT_SPEC_INDEX): New enum.
3043         (fontset_font_pattern, fs_load_font): Prototype updated.
3044         (FS_LOAD_FONT): Adjusted for the change of fs_load_font.
3045
3046         * indent.c: Include "character.h" instead of "charset.h".
3047         (MULTIBYTE_BYTES_WIDTH): Call CHAR_WIDTH instead of
3048         WIDTH_BY_CHAR_HEAD.
3049
3050         * insdel.c: Include "character.h" instead of "charset.h".
3051         (copy_text): Don't refer to Vnonascii_translation_table.
3052         (insert_from_gap): New function.
3053
3054         * keyboard.c: Include "character.h" instead of "charset.h".
3055         (command_loop_1): Never call direct_output_forward_char before
3056         a non-ASCII character.
3057         (read_char): If Vkeyboard_translate_table is a char table, always
3058         translated a character.
3059
3060         * keymap.c: Include "character.h".
3061         (store_in_keymap): Handle the case that IDX is a cons.
3062         (Fdefine_key): Handle the case that KEY is a cons and the car part
3063         is also a cons (range).
3064         (push_key_description): Adjusted for the new character code.
3065         (describe_vector): Call describe_char_table for a char table.
3066         (describe_char_table): New function.
3067
3068         * keymap.h (describe_char_table): Extern it.
3069
3070         * lisp.h (enum pvec_type): New member PVEC_SUB_CHAR_TABLE.
3071         (XSUB_CHAR_TABLE, XSETSUB_CHAR_TABLE): New macros.
3072         (CHAR_TABLE_ORDINARY_SLOTS, CHAR_TABLE_SINGLE_BYTE_SLOTS,
3073         SUB_CHAR_TABLE_ORDINARY_SLOTS, SUB_CHAR_TABLE_STANDARD_SLOTS):
3074         Deleted.
3075         (CHAR_TABLE_REF, CHAR_TABLE_SET): Adjusted for the new char table
3076         structure.
3077         (CHAR_TABLE_TRANSLATE): Just call char_table_translate.
3078         (CHARTAB_SIZE_BITS_0, CHARTAB_SIZE_BITS_1, CHARTAB_SIZE_BITS_2,
3079         CHARTAB_SIZE_BITS_3): New macros.
3080         (chartab_size): Extern it.
3081         (struct Lisp_Char_Table): Re-designed.
3082         (struct Lisp_Sub_Char_Table): New structure.
3083         (HASH_KEY, HASH_VALUE): Moved from fns.c.
3084         (CHARACTERBITS): Defined as 22.
3085         (GLYPH_MASK_FACE, GLYPH_MASK_CHAR): Adjusted for the above change.
3086         (SUB_CHAR_TABLE_P): Check PVEC_CHAR_TABLE.
3087         (GC_SUB_CHAR_TABLE_P): New macro.
3088         (Fencode_coding_string, Fdecode_coding_string): EXFUN Updated.
3089         (code_convert_string_norecord): Extern deleted.
3090         (init_character_once, syms_of_character, init_charset,
3091         syms_of_composite, Qeq, Fmakehash, insert_from_gap): Extern them.
3092
3093         * lread.c: Include "character.h".
3094         (read_multibyte): New arg NBYTES.
3095         (read_escape): The meaning of returned *BYTEREP changed.
3096         (to_multibyte): Deleted.
3097         (read1): Adjuted the handling of char table and string.
3098
3099         * print.c: Include "character.h" instead of "charset.h".
3100         (print_string): Convert 8-bit raw bytes to octal form by
3101         string_escape_byte8.
3102         (print_object): Adjusted for the new multibyte form.  Print 8-bit
3103         raw bytes always in octal form.  Handle sub char table correctly.
3104
3105         * process.c: Include "character.h" instead of "charset.h".
3106         (read_process_output): Adjusted for the new code-conversion API.
3107         (send_process): Likewise.
3108
3109         * puresize.h (BASE_PURESIZE): Increased.
3110
3111         * regex.c: Include "character.h" instead of "charset.h".
3112         (BYTE8_TO_CHAR, CHAR_BYTE8_P) [not emacs]: New dummy macros.
3113         (regex_compile): Accept a range whose starting and ending
3114         character have different leading bytes.
3115         (analyse_first): Adjusted for the above change.
3116
3117         * search.c: Include "character.h" instead of "charset.h".
3118         (search_buffer, boyer_moore): Adjusted for the new multibyte form.
3119         (Freplace_match): Adjusted for the change of
3120         multibyte_char_to_unibyte.
3121
3122         * syntax.c: Include "character.h" instead of "charset.h".
3123         (syntax_parent_lookup): Deleted.
3124         (Fmodify_syntax_entry): Accept a cons as CHAR.
3125         (skip_chars): Adjusted for the new multibyte form.
3126         (init_syntax_once): Call char_table_set_range instead of directly
3127         accessing the structure of a char table.
3128
3129         * syntax.h (SET_RAW_SYNTAX_ENTRY): Call CHAR_TABLE_SET.
3130         (SYNTAX_ENTRY_FOLLOW_PARENT): Macro deleted.
3131         (SET_RAW_SYNTAX_ENTRY_RANGE): New macro.
3132         (SYNTAX_ENTRY_INT): Call CHAR_TABLE_REF.
3133
3134         * term.c: Include "buffer.h" and "character.h".
3135         (encode_terminal_code): Adjusted for the new code-conversion API.
3136         (write_glyphs): Likewise.
3137         (produce_glyphs): Call CHAR_WIDTH instead of CHARSET_WIDTH.
3138
3139         * w32term.c (x_new_font): Adjusted for the change of FS_LOAD_FONT.
3140
3141         * xdisp.c: Include "character.h".
3142         (get_next_display_element): Adjusted for the new multibyte form.
3143         (disp_char_vector): Adjusted for the new char table structure.
3144         (decode_mode_spec_coding): Adjusted for the new structure of
3145         coding system.
3146         (decode_mode_spec): Adjusted for the new code-conversion API.
3147
3148         * xfaces.c: Include "character.h" instead of "charset.h".
3149         (load_face_font): Adjusted for the change of choose_face_font and
3150         FS_LOAD_FONT.
3151         (generate_ascii_font): New function.
3152         (set_lface_from_font_name): Adjusted for the change of
3153         FS_LOAD_FONT.
3154         (set_font_frame_param): Adjusted for the change of
3155         choose_face_font.
3156         (free_realized_face): Make it public.
3157         (free_realized_faces_for_fontset): Renamed from
3158         free_realized_multibyte_face.  Free also faces realized for ASCII.
3159         (choose_face_font): Argments changed.  Adjusted for the change of
3160         fontset_font_pattern and FS_LOAD_FONT.
3161
3162         * xfns.c: Include "character.h".
3163         (x_encode_text): Adjusted for the new code-conversion API.
3164
3165         * xselect.c: Don't include "charset.h".
3166         (selection_data_to_lisp_data): Adjusted for the new code
3167         covnersion API.
3168
3169         * xterm.c: Include "character.h".
3170         (x_encode_char): New argument CHARSET.  Caller changed.
3171         (x_get_char_face_and_encoding): Call ENCODE_CHAR instead of
3172         SPLIT_CHAR.
3173         (x_get_glyph_face_and_encoding): Likewise.
3174         (x_produce_glyphs): Don't check Vnonascii_translation_table Call
3175         CHAR_WIDTH instead of CHARSET_WIDTH.
3176         (XTread_socket): Adjusted for the new code-conversion API.
3177         (x_new_font): Adjusted for the change of FS_LOAD_FONT.
3178         (x_load_font): Adjusted for the change of struct font.
3179
3180 ;; Local Variables:
3181 ;; coding: iso-2022-7bit
3182 ;; End:
3183
3184     Copyright (C) 2002 Free Software Foundation, Inc.
3185   Copying and distribution of this file, with or without modification,
3186   are permitted provided the copyright notice and this notice are preserved.
3187
3188 ;;; arch-tag: 1bff38bd-2030-46ae-9d18-f15e6006b665