src/ChangeLog.unicode

   1 2007-05-31  Jason Rumney  <jasonr@gnu.org>
   2
   3         * w32font.c (w32font_open): Handle size, height and pixel_size better.
   4         (w32font_draw): Use options.
   5         (w32_enumfont_pattern_entity): Set size to 0 for scalable fonts.
   6         Fix detection of truetype fonts.
   7         (registry_to_w32_charset): Handle charsets other than iso8859-1
   8         expressed as lisp symbols.
   9         (w32_registry): Express charset as lisp symbol.
  10         (fill_in_logfont): Reverse pixel and point height logic.
  11         Don't set width here. Set quality to default.
  12
  13         * w32fns.c (w32_load_system_font): Fix detecting FIXED_PITCH fonts.
  14         (x_to_w32_font): Fill in lfPitchAndFamily correctly.
  15
  16         * xterm.c (x_draw_glyph_string_foreground) [USE_FONT_BACKEND]:
  17         Remove redundant loop and allocation.
  18
  19         * makefile.w32-in (font.o, w32font.o): New objects.
  20         (fontset.o, xdisp.o, xfaces.o, w32fns.o, w32term.o): Depend on font.h
  21         (FONTOBJ): New group of objects conditioned on USE_FONT_BACKEND.
  22
  23         * xdisp.c (fill_composite_glyph_string): Make the first arg to
  24         STORE_XCHARB a valid l-value.
  25
  26         * w32term.c (w32_native_per_char_metric): Swap width and rbearing
  27         calculations for non-Truetype fonts.
  28         (x_draw_glyph_string): Sync with xterm.c.
  29         (x_draw_glyph_string_foreground) [USE_FONT_BACKEND]: Remove
  30         redundant code.
  31         (w32_initialize) [USE_FONT_BACKEND]: Call w32font_initialize.
  32
  33         * w32term.h (w32_output_data) [USE_FONT_BACKEND]: Add fontp member.
  34         (FRAME_FONT_OBJECT) [USE_FONT_BACKEND]: New macro from xterm.h.
  35
  36         * w32fns.c [USE_FONT_BACKEND]: Port font backend changes from xfns.c.
  37         (x_to_w32_charset, w32_to_x_charset): Expose externally.
  38
  39         * w32font.c: New file for w32 font backend.
  40
  41 2007-05-28  Kenichi Handa  <handa@m17n.org>
  42
  43         * term.c: Don't include "buffer.h" twice.
  44
  45 2007-05-21  Kenichi Handa  <handa@m17n.org>
  46
  47         * syntax.c (skip_syntaxes): Synch with the trunk.
  48
  49 2007-05-14  Kenichi Handa  <handa@m17n.org>
  50
  51         * character.c (Funibyte_string): New function.
  52         (syms_of_character): Defsubr it.
  53
  54 2007-05-01  Jason Rumney  <jasonr@gnu.org>
  55
  56         * w32term.c [USE_FONT_BACKEND]:
  57         (x_get_font_repertory, note_mouse_movement, x_set_mouse_face_gc):
  58         (x_set_glyph_string_clipping, x_set_glyph_string_clipping_exactly):
  59         (x_draw_glyph_string, x_draw_glyph_string_foreground):
  60         (x_draw_composite_glyph_string_foreground, x_new_fontset2):
  61         (x_free_frame_resources): Sync with xterm.c.
  62
  63 2007-04-29  Andreas Schwab  <schwab@suse.de>
  64
  65         * lread.c (read1): Use CHAR_TABLE_STANDARD_SLOTS to validate
  66         char-table size.
  67
  68 2007-04-26  Kenichi Handa  <handa@m17n.org>
  69
  70         * font.c (check_otf_features): Define it regardless of
  71         HAVE_LIBOTF.
  72
  73 2007-04-25  Kenichi Handa  <handa@m17n.org>
  74
  75         * ftfont.c (ftfont_driver): Delete font_otf_gsub and
  76         font_otf_gpos, add font_drive_otf.
  77
  78         * fontset.c (fontset_find_font): Pay attention to font size
  79         specified for a font.
  80         (reorder_font_vector): Check contents of font_def.
  81
  82         * font.c (struct otf_list): Delete it.
  83         (otf_list): Make it a lisp variable..
  84         (otf_open): Use lispy otf_list.
  85         (generate_otf_features): Renamed from parse_gsub_gpos_spec.
  86         (check_otf_features): New function.
  87         (font_otf_DeviceTable, font_otf_ValueRecord, font_otf_Anchor): New
  88         functinos.
  89         (font_drive_otf): New function merging font_otf_gsub and
  90         font_otf_gpos.
  91         (font_open_for_lface): New arg spec.  Change argument order.
  92         (font_load_for_face): Adjusted for the change of
  93         font_open_for_lface.
  94         (Ffont_drive_otf): New function merging Ffont_otf_gsub and
  95         Ffont_otf_gpos.
  96         (syms_of_font): Staticpro otf_list.  Delete defsubr of
  97         Sfont_otf_gsub and Sfont_otf_gpos.  Defsubr Sfont_drive_otf.
  98
  99         * xfaces.c (set_font_frame_param): Adjusted for the change of
 100         font_open_for_lface.
 101
 102         * font.h (font_open_for_lface): Adjust prototype.
 103         (struct font_driver): Delete members otf_gsub and otf_gpos, add
 104         member otf_drive.
 105         (font_otf_gsub, font_otf_gpos): Delete externs.
 106         (font_drive_otf): Extern it.
 107
 108 2007-04-24  Kenichi Handa  <handa@m17n.org>
 109
 110         * font.c (font_at): If the window W is not on a window system,
 111         return Qnil.
 112
 113         * coding.c (produce_chars): Don't call insert_from_gap if no
 114         characters to produce.
 115         (encode_coding): Likewise.
 116
 117 2007-04-17  Kenichi Handa  <handa@m17n.org>
 118
 119         * fontset.c (free_realized_fontsets): Avoid unnecessary call of
 120         Fclear_face_cache.
 121
 122         * xfaces.c (face_for_font): Check also face->font==font->font.font.
 123
 124 2007-04-16  Miles Bader  <miles@gnu.org>
 125
 126         * emacs.c (main): Change default value of `enable_font_backend' to 1.
 127         Parse "--disable-font-backend" option.
 128         (standard_args): Add "--disable-font-backend" option.
 129
 130 2007-04-13  Kenichi Handa  <handa@m17n.org>
 131
 132         * fontset.c (fontset_find_font): New function.
 133         (fontset_font): Use fontset_find_font.
 134         (make_fontset_for_ascii_face): Don't set face ID in rfont_def.
 135         Register the specified font for all Latin characters.
 136         (new_fontset_from_font): Register the specified font for all Latin
 137         characters.
 138         (dump_fontset): For a realized fontset, include the base fontset
 139         name in the returned vector.
 140
 141 2007-04-11  Kenichi Handa  <handa@m17n.org>
 142
 143         * character.h (CHAR_STRING): Cast C to unsigned on calling
 144         char_string.
 145
 146         * character.c (char_string): Type of arg C changed to unsigned.
 147         Signal an error if C is an invalid character code.
 148
 149         * editfns.c (general_insert_function): Use CHARACTERP, not INTEGERP.
 150         (Fchar_to_string): Likewise.
 151
 152 2007-03-23  Kenichi Handa  <handa@m17n.org>
 153
 154         * character.h (MIN_MULTIBYTE_LEADING_CODE)
 155         (MAX_MULTIBYTE_LEADING_CODE): New macros.
 156
 157         * regex.c (analyse_first): Fix for multibyte characters in "case
 158         charset:" and "case categoryspec:".
 159
 160 2007-03-04  Andreas Schwab  <schwab@suse.de>
 161
 162         * Makefile.in (LIBES): Move standard libraries to the end.
 163
 164 2007-02-27  Kenichi Handa  <handa@m17n.org>
 165
 166         * process.c: Cancel the change done by sync with HEAD.
 167
 168 2007-02-23  Kenichi Handa  <handa@m17n.org>
 169
 170         * alloc.c (Fgarbage_collect): If nextb->text->inhibit_shrinking is
 171         nonzero, don't shrink the buffer nextb.
 172
 173         * buffer.h (struct buffer_text): New member inhibit_shrinking.
 174
 175         * coding.c (coding_alloc_by_making_gap): New arg offset.
 176         (alloc_destination): Call coding_alloc_by_making_gap with the arg
 177         offset.
 178         (decode_coding_iso_2022): Update coding->safe_charsets.
 179         (decode_coding_gap): Temporarily set
 180         current_buffer->text->inhibit_shrinking to 1.
 181
 182 2007-02-20  Kenichi Handa  <handa@m17n.org>
 183
 184         * xterm.c (x_draw_composite_glyph_string_foreground): Fix
 185         indexing into elements of s->cmp and s->char2b.
 186
 187 2007-02-16  Juanma Barranquero  <lekktu@gmail.com>
 188
 189         * regex.c (RE_STRING_CHAR_AND_LENGTH) [! emacs]: Add missing arg `len'.
 190
 191 2007-02-16  Kenichi Handa  <handa@m17n.org>
 192
 193         * regex.c (GET_CHAR_BEFORE_2, GET_CHAR_AFTER): Check the variable
 194         target_multibyte instead of multibyte.
 195         (re_match_2_internal): Call bcmp_translate with target_multibyte.
 196         (bcmp_translate): Change the argument name from multibyte to
 197         target_multibyte.
 198
 199 2007-02-15  Kenichi Handa  <handa@m17n.org>
 200
 201         These changes are to compile a regexp into a pattern that can be
 202         used both for multibyte and unibyte targets.
 203
 204         * Makefile.in (search.o): Depend on charset.h.
 205
 206         * character.c (multibyte_char_to_unibyte_safe): New function.
 207
 208         * search.c: Include "charset.h".
 209         (compile_pattern_1): Delete argument multibyte.  Don't set
 210         cp->buf.target_multibyte here.  Set cp->buf.charset_unibyte.
 211         (compile_pattern): Don't compare cp->buf.target_multibyte.
 212         Compare cp->buf.charset_unibyte.
 213         (compile_pattern): Set cp->buf.target_multibyte.
 214
 215         * lisp.h (multibyte_char_to_unibyte_safe): Extern it.
 216
 217         * regex.h (struct re_pattern_buffer): New member charset_unibyte.
 218
 219         * regex.c (RE_STRING_CHAR, RE_STRING_CHAR_AND_LENGTH): New arg
 220         multibyte.  Callers changed.
 221         (RE_CHAR_TO_MULTIBYTE, RE_CHAR_TO_UNIBYTE): New macros.
 222         (MAKE_CHAR_MULTIBYTE, MAKE_CHAR_UNIBYTE): Deleted.  Callers
 223         changed to use RE_CHAR_TO_MULTIBYTE and RE_CHAR_TO_UNIBYTE
 224         respectively.
 225         (SETUP_ASCII_RANGE, SETUP_UNIBYTE_RANGE): New macros.
 226         (SETUP_MULTIBYTE_RANGE): Generate a more compact range_table.
 227         (regex_compile): Make the compiled pattern usable both for
 228         multibyte and unibyte targets.
 229         (analyse_first): Make the fastmap usable both for multibyte and
 230         unibyte targets.
 231         (TRANSLATE_VIA_MULTIBYTE): Deleted.
 232         (re_match_2_internal): Pay attention to the case that the
 233         multibyteness of bufp and target may be different.
 234
 235 2007-02-14  Kenichi Handa  <handa@m17n.org>
 236
 237         * xdisp.c (x_produce_glyphs): When a font is not found, make the
 238         empty box occupy at least one column width.
 239
 240 2007-01-30  Miles Bader  <miles@gnu.org>
 241
 242         * Makefile.in: Remove redundant HAVE_XFT clause.
 243
 244 2006-12-20  Kenichi Handa  <handa@m17n.org>
 245
 246         * xrdb.c (x_load_resources): Setup the default fontSet X reource.
 247
 248 2006-12-15  Kenichi Handa  <handa@m17n.org>
 249
 250         * regex.c (regex_compile): Synch with HEAD.
 251
 252 2006-12-12  Kenichi Handa  <handa@m17n.org>
 253
 254         * fontset.c (Finternal_char_font): Fix previous change.
 255
 256 2006-12-07  Kenichi Handa  <handa@m17n.org>
 257
 258         * fontset.c (Finternal_char_font): Fix for the case of POSITION
 259         being nil.
 260
 261 2006-12-06  Kenichi Handa  <handa@m17n.org>
 262
 263         * xftfont.c (xftfont_open): Call FcConfigSubstitute.
 264
 265 2006-12-05  Kenichi Handa  <handa@m17n.org>
 266
 267         * xftfont.c (xftfont_open): Don't enable antialias explicitly.
 268
 269 2006-11-30  Kenichi Handa  <handa@m17n.org>
 270
 271         * search.c (simple_search): Fix previous change.
 272
 273 2006-11-29  Kenichi Handa  <handa@m17n.org>
 274
 275         * xftfont.c (ftfont_font_format): Extern declaration.
 276
 277         * frame.c (x_set_font): Fix the second arg to fs_query_fontset.
 278
 279         * xfont.c (xfont_driver): Initialize ftfont_driver.type by 0.
 280         (xfont_list): Don't directly use Lisp_Object as an operand of &&.
 281
 282         * ftfont.c (ftfont_driver): Initialize ftfont_driver.type by 0.
 283         (ftfont_font_format): Fix previous change.
 284
 285         * font.h (Ffont_xlfd_name): EXFUN it.
 286
 287         * font.c (font_parse_xlfd): Fix the array size of `f'.
 288         (register_font_driver): Use EQ to compare driver->type.
 289
 290         * xfns.c (xic_create_xfontset2) [USE_FONT_BACKEND]: New function.
 291         (create_frame_xic) [USE_FONT_BACKEND]: Call xic_create_xfontset2.
 292         (xic_set_xfontset) [USE_FONT_BACKEND]: Likewise.
 293
 294 2006-11-27  Kenichi Handa  <handa@m17n.org>
 295
 296         * ftfont.c (ftfont_pattern_entity): Check if FC_FONTFORMAT is
 297         defined.
 298         (ftfont_list_generic_family, ftfont_list, ftfont_font_format):
 299         Likewise.
 300
 301 2006-11-24  Kenichi Handa  <handa@m17n.org>
 302
 303         * xfont.c (xfont_open): Set font->format.
 304
 305         * xftfont.c (xftfont_open): Set font->format.
 306
 307         * ftfont.c (ftfont_pattern_entity): Add fontformat in a pattern.
 308         (ftfont_list): Include FC_FONTFORMAT in FcObject.
 309         (ftfont_open): Set font->format.
 310         (ftfont_font_format): New function.
 311
 312         * font.h (struct font): New memeber format.
 313
 314         * font.c (Qopentype): New variable.
 315         (syms_of_font): Defsym it.
 316         (Fquery_font): Change the format of the last element of the return
 317         value.
 318
 319 2006-11-22  Kenichi Handa  <handa@m17n.org>
 320
 321         * search.c (simple_search): Fix sync with HEAD.
 322
 323 2006-11-17  Kenichi Handa  <handa@m17n.org>
 324
 325         * xfns.c (xic_create_xfontset): Try the default fontset name as a
 326         last resort.
 327
 328 2006-11-08  Kenichi Handa  <handa@m17n.org>
 329
 330         * coding.c (detect_coding_charset): Fix detection of multi-byte
 331         charset.
 332
 333 2006-11-07  Bob Halley  <halley@play-bow.org>  (tiny change)
 334
 335         * ccl.c (ccl_driver): If DST is NULL, set ccl->produced to 0.
 336
 337 2006-10-31  Kenichi Handa  <handa@m17n.org>
 338
 339         * xdisp.c (get_next_display_element): Set it->face_id for the
 340         first component of a composition.
 341         (x_produce_glyphs): Check if the font is changed or not for
 342         composition.
 343
 344 2006-10-31  Kenichi Handa  <handa@m17n.org>
 345
 346         (get_next_display_element): Set it->face_id for the
 347         first component of a composition.
 348         (x_produce_glyphs): Check if the font is changed or not for
 349         composition.
 350
 351 2006-10-30  Kenichi Handa  <handa@m17n.org>
 352
 353         * fontset.c (Qlatin): New variable.
 354         (syms_of_fontset): Define it as a lisp symbol.
 355         (Fset_fontset_font): If TARGET is `latin', use FONT_SPEC for
 356         ASCII.
 357
 358 2006-10-27  Kenichi Handa  <handa@m17n.org>
 359
 360         * font.c (font_unparse_fcname): Pay attention to the case that
 361         some of font property is a null string.
 362
 363 2006-10-26  Kenichi Handa  <handa@m17n.org>
 364
 365         * term.c: Include "composite.h".
 366         (encode_terminal_code): Output all components of composition.
 367         Check the size of encode_terminal_src.
 368         (produce_glyphs): For compostion, call produce_composite_glyph.
 369         (append_composite_glyph, produce_composite_glyph): New functions.
 370
 371         * xdisp.c (x_produce_glyphs): In handling composition, if a font
 372         is not found, get font_info from the current ascii face.
 373
 374 2006-10-23  Kenichi Handa  <handa@m17n.org>
 375
 376         * fileio.c (Finsert_file_contents): On replacing, temporarily bind
 377         buffer-file-name to Qnil before calling insert_from_buffer.
 378
 379         * font.c (font_unparse_fcname): Pay attention to the case that
 380         foundry is a null string.
 381
 382 2006-10-17  Kenichi Handa  <handa@m17n.org>
 383
 384         * ftfont.c (ftfont_list): Allow registry "unicode-sip".
 385
 386         * font.c (Qunicode_sip): New variable.
 387         (syms_of_font): Declare it as a Lisp symbol.
 388
 389         * font.h (Qunicode_sip): Extern it.
 390
 391 2006-10-16  Kenichi Handa  <handa@m17n.org>
 392
 393         * composite.c (get_composition_id): Pay attention to TAB
 394         component.
 395
 396         * xterm.c (x_draw_composite_glyph_string_foreground): Don't draw
 397         TAB.  Adjusted for the change of s->char2b which always points to
 398         the first elememnt of allocated memory.
 399
 400         * xftfont.c (xftfont_text_extents): Fix calculation of descent
 401         value.
 402
 403         * xdisp.c (handle_composition_prop): Set it->c to the first
 404         non-TAB component.
 405         (fill_composite_glyph_string): Argument changed.
 406         (BUILD_COMPOSITE_GLYPH_STRING): Adjusted for the above change.
 407         (x_produce_glyphs): Fix handling of left/right padding.
 408
 409 2006-10-04  Kenichi Handa  <handa@m17n.org>
 410
 411         * regex.c (analyse_first): Cancel the change for synching with
 412         HEAD.
 413
 414 2006-08-28  Kenichi Handa  <handa@m17n.org>
 415
 416         * coding.c (detect_coding_system): Fix for handling off
 417         inhibit_iso_escape_detection.  Fix for the case that no coding
 418         system is defined for a specific coding category.
 419
 420 2006-08-21  Kenichi Handa  <handa@m17n.org>
 421
 422         * font.c (font_matching_entity): Dolete unused local var.
 423
 424         * xftfont.c (xftfont_open): Call XftDefaultSubstitute before
 425         opening a font.
 426
 427         * fileio.c (Finsert_file_contents): On recovering a file, assume
 428         Unix-like eol.
 429         (choose_write_coding_system): On auto-saving a file, force
 430         Unix-like eol.
 431
 432         * coding.c (setup_coding_system): Fix setting of
 433         coding->common_flags based on eol_type.
 434         (coding_inherit_eol_type): If PARENT is not nil, be sure to
 435         inherit from it.
 436
 437 2006-08-04  Kenichi Handa  <handa@m17n.org>
 438
 439         * alloc.c (NSTATICS): Increased to 0x600.
 440
 441 2006-08-01  Kenichi Handa  <handa@m17n.org>
 442
 443         * ftfont.c (ftfont_driver): Set ftfont_driver.match to
 444         ftfont_match.
 445         (ftfont_list): Don't check :name property.
 446         (ftfont_match): New function.
 447         (ftfont_pattern_entity): If the pattern doesn't contain
 448         FC_SPACING, don't assuce FC_MONO.
 449
 450         * font.h (struct font_driver): New member `match'.
 451         (font_update_drivers): Prototype adjusted.
 452
 453         * font.c (font_parse_fcname): Don't change :name property of FONT.
 454         (font_parse_name): Likewise.
 455         (LGSTRING_HEADER_SIZE, LGSTRING_GLYPH_SIZE, check_gstring): Define
 456         them unconditionally.
 457         (font_matching_entity): New function.
 458         (font_open_by_name): Try font_matching_entity if exact match is
 459         not found.
 460         (font_update_drivers): Delete the arg FONT.  Return a list of
 461         actually used backends.  Don't free faces, font caches here.
 462         Don't store data in frame parameters.  Don't call x_set_font.
 463         (Ffont_spec): Store :name property as is.
 464         (Ffont_get): Check HAVE_LIBOTF before calling font_otf_capability.
 465         (Ffont_otf_gsub): Call font->driver->otf_gsub instead of
 466         font_otf_gsub.
 467         (Ffont_otf_gpos): Call font->driver->otf_gpos instead of
 468         font_otf_gpos.
 469         (Ffont_otf_alternates): Check if the driver has otf_gsub function.
 470         Call font->driver->otf_gsub instead of font_otf_gsub.
 471
 472         * frame.c (x_set_font_backend): Do more works that were done in
 473         font_update_drivers before.
 474
 475         * xfont.c (xfont_match): New function.
 476         (xfont_driver): Set xfont_driver.match to xfont_match.
 477         (xfont_draw): Set font in GC if necessary.
 478
 479         * ftxfont.c (ftxfont_match): New function.
 480         (syms_of_ftxfont): Set ftxfont_driver.match to ftxfont_match.
 481
 482         * xftfont.c (xftfont_match): New function.
 483         (syms_of_xftfont): Set xftfont_driver.match to xftfont_match.
 484
 485 2006-07-28  Kenichi Handa  <handa@m17n.org>
 486
 487         * font.h (struct font): New member scalable.
 488         (struct font_driver): New arg ALTERANTE_SUBST to otf_gsub.
 489         (font_otf_gsub): Prototype adjusted.
 490
 491         * font.c (font_otf_capability): Fix handling of the default
 492         langsys.
 493         (parse_gsub_gpos_spec): Type changed to void.  New arg nbytes.
 494         Check the contents of SPEC.
 495         (LGSTRING_HEADER_SIZE, LGSTRING_GLYPH_SIZE): New macros.
 496         (check_gstring): New function.
 497         (REPLACEMENT_CHARACTER): New macro.
 498         (font_otf_gsub): New arg alternate_subst.  Be sure to set all
 499         glyph codes of GSTRING.
 500         (font_otf_gpos): Be sure to set all glyph codes of GSTRING.
 501         (font_prepare_composition): Set cmp->glyph_len.
 502         (font_open_entity): Set font->scalable.
 503         (Ffont_get): Handle :otf property.
 504         (Ffont_otf_gsub, Ffont_otf_gpos, Ffont_otf_alternates): New
 505         functions.
 506         (Fquery_font): Use font->font.full_name.
 507         (syms_of_font): Defsubr Sfont_otf_gsub, Sfont_otf_gpos, and
 508         Sfont_otf_alternates.
 509
 510         * ftfont.c (ftfont_open): Set font->font.full_name and
 511         font->font.name properly.  Fix calculation of font->font.height
 512         and font->min_width.
 513
 514         * ftxfont.c (ftxfont_create_gcs): New function.
 515         (ftxfont_draw_bitmap): Fix arg to ftfont_driver.get_bitmap.
 516         (ftxfont_draw_backgrond): Fix filling region.
 517         (ftxfont_default_fid): New function.
 518         (ftxfont_open): Set xfotn->fid to the return value of
 519         ftxfont_default_fid.
 520         (ftxfont_prepare_face): Use ftxfont_create_gcs to create GCs.
 521         (ftxfont_done_face): Free only GCs that are created by
 522         ftxfont_create_gcs.
 523         (ftxfont_draw): If face->gc != s->gc, create proper GCs.
 524
 525         * xterm.c (x_set_glyph_string_clipping_exactly) [USE_FONT_BACKEND]:
 526         Clip to src->width, etc (not src->clip_XXX).
 527
 528         * xfns.c (x_create_tip_frame) [USE_FONT_BACKEND]: Handle
 529         FontBackend frame parameter.
 530
 531 2006-07-26  Kenichi Handa  <handa@m17n.org>
 532
 533         * font.h (struct font_driver_list): New member `on'.
 534         (Fclear_font_cache): EXFUN it.
 535         (font_update_drivers): Extern it.
 536
 537         * font.c (font_unparse_fcname): Fix typo (swidth->width).
 538         (font_list_entities): Check driver_list->on.
 539         (register_font_driver): Initalize `on' member to 0.
 540         (font_update_drivers): New function.
 541         (Fclear_font_cache): Check driver_list->on.
 542
 543         * frame.h (Qfont_backend): Extern it.
 544         (x_set_font_backend): Extern it.
 545
 546         * frame.c (Qfont_backend): New variable.
 547         (frame_parms): New element for font-backend.
 548         (x_set_font_backend): New function.
 549
 550         * xfns.c (Fx_create_frame) [USE_FONT_BACKEND]: Handle
 551         FontBackend frame parameter.
 552         (x_frame_parm_handlers) [USE_FONT_BACKEND]: New element
 553         x_set_font_backend.
 554
 555         * xfont.c (xfont_list): Don't try listing by :name property if the
 556         name is not for XLFD.
 557
 558 2006-07-24  Kenichi Handa  <handa@m17n.org>
 559
 560         * font.h (LGLYPH_FROM, LGLYPH_TO, LGLYPH_SET_FROM)
 561         (LGLYPH_SET_TO): New macros.
 562         (LGLYPH_XOFF, LGLYPH_YOFF, LGLYPH_WADJUST): Check if adjustment
 563         element of G is vector or not.
 564         (font_at): Extern it.
 565
 566         * font.c: Include window.h.
 567         (font_lispy_object): New function.
 568         (font_prepare_composition): Check LGLYPH_FORM (g) to detect the
 569         end of valid glyph.
 570         (font_close_object): Fix getting (struct font *).
 571         (font_at): New function.
 572         (Ffont_get): If FONT is a font-object, get entity from it.
 573         (Ffont_make_gstring): Initialize elements of glyphs with nil.
 574         (Ffont_fill_gstring): Use macro LGSTRING_XXX and LGLYPH_XXX.  Fix
 575         range check.
 576         (Ffont_at): New function.
 577         (syms_of_font): Defsubr Sfont_at.
 578
 579         * xdisp.c (it_props): Move the entry for Qauto_composed to just
 580         before the entry for Qcompostion.
 581         (handle_auto_composed_prop): Call auto-composition-function with 4
 582         args.
 583         (handle_composition_prop) [USE_FONT_BACKEND]: Set it->face_id from
 584         the font in gstring.
 585         (fill_composite_glyph_string) [USE_FONT_BACKEND]: Check
 586         LGLYPH_FORM (g) to detect the end of valid glyph.
 587         (x_produce_glyphs) [USE_FONT_BACKEND]: Don't update it->face_id if
 588         we are composing with gstring.
 589
 590         * xterm.c (x_draw_composite_glyph_string_foreground) [USE_FONT_BACKEND]:
 591         Check if adjustment is vector or not.
 592
 593         * Makefile.in (font.o): Make it depends on window.h.
 594
 595 2006-07-24  Kenichi Handa  <handa@m17n.org>
 596
 597         * xterm.c (x_draw_composite_glyph_string_foreground): Check if
 598         adjustment is vector or not.
 599
 600 2006-07-20  Kenichi Handa  <handa@m17n.org>
 601
 602         * casefiddle.c (casify_object): Sync with HEAD.
 603
 604 2006-07-18  Miles Bader  <miles@gnu.org>
 605
 606         * character.h (CHECK_CHARACTER): Redefine in terms of CHECK_TYPE.
 607
 608 2006-07-14  Kenichi Handa  <handa@m17n.org>
 609
 610         * font.h (LGLYPH_XOFF, LGLYPH_YOFF, LGLYPH_WIDTH, LGLYPH_WADJUST)
 611         (LGLYPH_SET_WIDTH): Adjusted for the change of LGLYPH format.
 612         (LGLYPH_ADJUSTMENT, LGLYPH_SET_ADJUSTMENT): New macros.
 613
 614         * font.c (font_merge_old_spec): Treat '*' in foundry as a wild
 615         card.
 616         (DEVICE_DELTA): Fix typo.
 617         (font_otf_gpos): Adjusted for the change of LGLYPH format.
 618         (font_prepare_composition): Likewise.
 619
 620         * xterm.c (x_draw_composite_glyph_string_foreground): Adjusted for
 621         the change of LGLYPH format.
 622
 623 2006-07-07  Kenichi Handa  <handa@m17n.org>
 624
 625         * ftfont.c (ftfont_list): Fix typo.
 626         (ftfont_build_basic_charsets): Don't include letters with
 627         diactrics.
 628
 629 2006-07-09  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
 630
 631         * xfaces.c (realize_non_ascii_face): Set face->extra to NULL.
 632
 633         * xftfont.c (xftfont_done_face): Call XftDrawDestroy only if
 634         xftface_info is non-NULL.
 635
 636 2006-07-07  Kenichi Handa  <handa@m17n.org>
 637
 638         * ftfont.c (ftfont_list): Fix typo.
 639         (ftfont_build_basic_charsets): Don't include letters with
 640         diactrics.
 641
 642 2006-07-05  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
 643
 644         * ftfont.c (ftfont_list): Move misplaced #endif
 645
 646 2006-07-05  Kenichi Handa  <handa@m17n.org>
 647
 648         * ftfont.c (ftfont_list): Pay attention to the case that
 649         FC_CAPABILITY is not defined.
 650
 651 2006-07-03  Kenichi Handa  <handa@m17n.org>
 652
 653         * xftfont.c (xftfont_open): Set charset related members to -1.
 654
 655         * ftfont.c (ftfont_list): Handle QCotf property.  Handling of
 656         QCname fixed.
 657         (ftfont_open): Set charset related members to -1.
 658
 659         * fontset.c (Votf_script_alist): New variable.
 660         (syms_of_fontset): Initialize it.
 661         (fontset_font): Delete unused variable.
 662
 663         * fontset.h (Votf_script_alist): Extern it.
 664
 665         * font.c (font_find_for_lface): Code optimized.
 666
 667         * font.h (font_close_object, font_merge_old_spec): Extern them.
 668
 669 2006-06-28  Kenichi Handa  <handa@m17n.org>
 670
 671         * font.c (QCscalable, Qc, Qm, Qp, Qd): New variables.
 672         (syms_of_font): Initialize them.
 673         (font_pixel_size): Allow float value in dpi.
 674         (font_prop_validate_type): Deleted.
 675         (font_prop_validate_symbol, font_prop_validate_style): Argument
 676         changed.  Caller changed.
 677         (font_prop_validate_non_neg): Renamed from
 678         font_prop_validate_size.
 679         (font_prop_validate_extra): Deleted.
 680         (font_prop_validate_spacing): New function.
 681         (font_property_table): Add elements for all known properties.
 682         (get_font_prop_index): Renamed from check_font_prop_name.  New
 683         argument FROM.  Caller changed.
 684         (font_prop_validate): Validate all known properties.
 685         (font_put_extra): Argument force deleted.  Caller changed.
 686         (font_expand_wildcards): Make it static.  Fix the way of shrinking
 687         the possible range.
 688         (font_parse_xlfd): Arguemnt merge deleted.  Fix handling of RESX,
 689         RESY, SPACING, and AVGWIDTH.  Don't validate property values here.
 690         Caller changed.
 691         (font_unparse_xlfd): Handle dpi, spacing, and scalable properties.
 692         (font_parse_fcname): Arguemnt merge deleted.  Fix parsing of point
 693         size.  Don't validate properties values here.  Caller changed.
 694         (font_unparse_fcname): Handle dpi, spacing, and scalable
 695         properties.
 696         (font_open_by_name): Delete unused variable.
 697         (Ffont_spec): Likewise.  Validate property values.
 698         (Ffont_match_p): New function.
 699
 700         * font.h (QCscalable): Extern it.
 701         (font_parse_xlfd, font_parse_fcname): Prototype adjusted.
 702
 703         * ftfont.c (ftfont_list): Handle properties dpi, spacing, and
 704         scalable.
 705
 706         * xfont.c (xfont_query_font): Adjusted for the change of
 707         font_parse_xlfd.
 708         (xfont_list_pattern): New function.
 709         (xfont_list): Use xfont_list_pattern.
 710
 711         * xftfont.c (xftfont_prepare_face): Cancel previous change.
 712         (xftfont_done_face): Likewise.
 713
 714 2006-06-26  Kenichi Handa  <handa@m17n.org>
 715
 716         * font.h (Flist_fonts): EXFUN it.
 717
 718 2006-06-25  Jason Rumney  <jasonr@gnu.org>
 719
 720         * w32term.c (w32_initialize): Add back smoothing_type and
 721         smoothing_enabled definitions.
 722
 723 2006-06-23  Kenichi Handa  <handa@m17n.org>
 724
 725         * xterm.c (x_draw_glyph_string) [USE_FONT_BACKEND]: Check
 726         s->face->font on determining underline position.
 727
 728 2006-06-21  Kenichi Handa  <handa@m17n.org>
 729
 730         * font.c (font_parse_xlfd): Fix generating of CHARSET_REGISTRY field.
 731         (font_has_char): Accept font-object too.
 732         (font_find_for_lface): Try at first with a size specified in face.
 733
 734         * xftfont.c (xftfont_prepare_face): Make non-ascii face share
 735         face->extra with ascii face.
 736         (xftfont_done_face): Don't free face->extra of non-ascii face.
 737
 738 2006-06-20  Kenichi Handa  <handa@m17n.org>
 739
 740         * frame.c (x_set_font) [USE_FONT_BACKEND]: Fix argument to
 741         font_open_by_name.
 742
 743 2006-06-19  Kenichi Handa  <handa@m17n.org>
 744
 745         * font.h (QCspacing, QCdpi): Extern them.
 746         (enum font_spacing): New enum.
 747         (FONT_PIXEL_SIZE_QUANTUM): New macro.
 748
 749         * font.c (POINT_TO_PIXEL): Don't divice POINT by 10.
 750         (QCspacing, QCdpi): New variables.
 751         (syms_of_font): Initialize them.
 752         (font_pixel_size): New function.
 753         (font_put_extra): New function.
 754         (font_parse_xlfd): Fix handling of font size.  Add QCdpi property
 755         in FONT_EXTRA.
 756         (font_parse_fcname): Handle enumenrated values (e.g. bold).  Fix
 757         handling font size.  Add QCname property that contains only
 758         unknown properties.
 759         (font_score): Change argument.  Caller changed.  Pay attention to
 760         FONT_PIXEL_SIZE_QUANTUM.
 761         (font_sort_entites): Fix handling of font size.
 762         (font_list_entities): Likewise.
 763         (font_find_for_lface): Likewise.
 764         (font_open_for_lface): Likewise.
 765         (font_open_by_name): Likewise.
 766         (Ffont_spec): Add QCname property that contains only unknown
 767         properties.
 768
 769         * ftfont.c (ftfont_list): Use assq_no_quit, not Fassq.  Don't
 770         include weight in listing pattern, instead check weight of each
 771         listed font.  Don't include scalable in pattern.  Pay attention to
 772         FONT_PIXEL_SIZE_QUANTUM.
 773
 774 2006-06-19  Kenichi Handa  <handa@m17n.org>
 775
 776         * lread.c (read_escape): Fix the code synched with HEAD.
 777
 778         * font.c (font_parse_fcname): Fix parsing of point-size.
 779         (font_unparse_fcname): Produce symbolic names for style
 780         properties.
 781         (font_list_entities): Handle float size correctly.
 782         (font_open_by_name): Prefer `normal' property values if the name
 783         doesn't specify them.
 784
 785         * fontset.c (Finternal_char_font): Use font_get_name, not
 786         Ffont_xlfd_name.
 787
 788         * ftfont.c (ftfont_pattern_entity): Use the numeric value 100 for
 789         FC_WEIGHT_REGULAR.  Exclude FC_SIZE and FC_PIXEL_SIZE from listing
 790         pattern.  Don't force scalable.
 791
 792         * xftfont.c (xftfont_open): For generating a name, start from
 793         96-byte buffer.
 794
 795 2006-06-16  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
 796
 797         * frame.h (x_new_fontset2): Fix prototype.
 798
 799 2006-06-16  Kenichi Handa  <handa@m17n.org>
 800
 801         * font.h (struct font_driver): Member parse_name deleted.
 802         (font_match_p, font_get_spec, font_parse_fcname)
 803         (font_unparse_fcname): Extern them.
 804         (font_get_name): Prototype adjusted.
 805
 806         * font.c (XLFD_SMALLNUM_MASK): Delete this macro.
 807         (XLFD_LARGENUM_MASK): Delete XLFD_ENCODING_MASK from it.
 808         (font_expand_wildcards): Fix handling ENCODING field.  Avoid
 809         unnecessary checks for weight, slant, and swidth.
 810         (font_parse_fcname): New function.
 811         (font_unparse_fcname): New function.
 812         (font_parse_name): New function.
 813         (font_match_p): New function.
 814         (font_get_name): Return value changed to Lisp string.
 815         (font_get_spec): New function.
 816         (Qunspecified, Qignore_defface): Don't extern them.
 817         (font_find_for_lface): Assume that LFACE is fully specified.
 818         (font_load_for_face): If lface[LFACE_FONT_INDEX] is an font
 819         object, use it for FACE.
 820         (font_open_by_name): Call Ffont_spec with QCname prop.  Don't call
 821         driver->parse_name.
 822         (Ffont_spec): Call font_parse_name, not font_parse_xlfd.
 823
 824         * fontset.h (new_fontset_from_font) [USE_FONT_BACKEND]: Prototype
 825         adjusted.
 826
 827         * fontset.c (new_fontset_from_font) [USE_FONT_BACKEND]: Argument F
 828         deleted.  Don't call Fnew_fontset.  Instead, directly call
 829         make_fontset.
 830
 831         * frame.h (x_new_fontset2) [USE_FONT_BACKEND]: Prototype adjusted.
 832
 833         * frame.c (x_set_font) [USE_FONT_BACKEND]: Adjusted for the change
 834         of x_new_fontset2.
 835
 836         * ftfont.c (Qmonospace, Qsans_serif, Qserif, Qmono, Qsans)
 837         (Qsans__serif): New variables.
 838         (ftfont_generic_family_list): New variable.
 839         (syms_of_ftfont): Initialize the above variables.
 840         (ftfont_pattern_entity): Argument NAME deleted.
 841         (ftfont_list_generic_family): New function.
 842         (ftfont_parse_name): Delete this function.
 843         (ftfont_list): Try generic family only when FcFontList found no
 844         font.
 845         (ftfont_list_family): Fix args to FcObjectSetBuild.
 846
 847         * xfaces.c (check_lface_attrs) [USE_FONT_BACKEND]: Accept font
 848         object in attrs[LFACE_FONT_INDEX].
 849         (set_lface_from_font_name): Cancel all changes for font-backend.
 850         (set_lface_from_font_and_fontset) [USE_FONT_BACKEND]: New
 851         function.
 852         (Finternal_set_lisp_face_attribute) [USE_FONT_BACKEND]: Accept a
 853         font object in QCfont attribute.
 854         (set_font_frame_param) [USE_FONT_BACKEND]: Likewise.
 855         (realize_default_face) [USE_FONT_BACKEND]: Call
 856         set_lface_from_font_and_fontset.
 857
 858         * xfns.c (x_default_font_parameter) [USE_FONT_BACKEND]: Try also
 859         "fixed", and signal error here if no suitable font was found.
 860
 861         * xfont.c (xfont_parse_name): Delete this function.
 862
 863         * xftfont.c (xftfont_open): Change coding style of error
 864         handling.  Generate fontconfig's fontname pattern.
 865
 866         * xterm.h (struct x_output) [USE_FONT_BACKEND]: New member fontp.
 867         (FRAME_FONT_OBJECT) [USE_FONT_BACKEND]: New macro.
 868
 869         * xterm.c (x_new_fontset2) [USE_FONT_BACKEND]: Change arguments.
 870         Both args FONTSET and FONT_OBJECT must be existing ones.
 871
 872 2006-06-16  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
 873
 874         * macterm.c (mac_set_unicode_keystroke_event): Don't use MAKE_CHAR.
 875
 876 2006-06-14  Kenichi Handa  <handa@m17n.org>
 877
 878         * xfont.c (xfont_open, xfont_encode_char): Fix typo.
 879
 880         * font.h (struct font): Fix typo.
 881
 882         * font.c (enum xlfd_field_index): Rename XLFD_XXX_SIZE_INDEX to
 883         XLFD_XXX_INDEX.
 884         (enum xlfd_field_mask): New enum.
 885         (intern_font_field): Argument changed.  Caller changed.  If digits
 886         are followed by non-digits, return a symbol.
 887         (font_expand_wildcards): New function.
 888         (font_parse_xlfd): Fix wildcard handling.
 889         (Ffont_spec): If :name is specified, reflect the info in the other
 890         properties.
 891
 892         * ftfont.c (ftfont_pattern_entity): Fix typo.
 893         (ftfont_list): Enforce FC_LANG in PATTERN to cancel the effect of
 894         locale.
 895
 896 2006-06-09  Kenichi Handa  <handa@m17n.org>
 897
 898         * font.h (Qiso8859_1, Qiso10646_1, Qunicode_bmp): Extern them.
 899
 900         * font.c (Qiso8859_1, Qiso10646_1, Qunicode_bmp): Moved from
 901         ftfont.c.
 902         (font_unparse_xlfd): Fix argument type declaration.  Append "*" if
 903         registry doesn't specify encoding part.
 904         (font_find_for_lface): Pay attention to LFACE_FONT_INDEX.
 905         (font_open_by_name): At first try parsing the name.
 906         (syms_of_font): Declare Qiso8859_1, Qiso10646_1, and Qunicode_bmp
 907         as Lisp symbols.
 908
 909         * fontset.c (reorder_font_vector): Pay attention to the case that
 910         the 3rd element of font_def is nil.
 911         (fontset_font): For the default fontset, append one more fontset
 912         elements for a script-based font specification.  Don't add script
 913         attribute on finding a font.
 914         (new_fontset_from_font): Unconditionally set FONTSET_ASCII to the
 915         font name.
 916         (fontset_ascii_font): If a font can't be opened, return nil.
 917
 918         * ftfont.c (Qiso8859_1, Qiso10646_1, Qunicode_bmp): Moved to
 919         font.c.
 920         (ftfont_pattern_entity): New function.
 921         (ftfont_get_cache): Assume that freetype_font_cache is already
 922         initialized.
 923         (ftfont_list): Handle the case that a file is specified in font
 924         name.  Use ftfont_pattern_entity to generate entities.
 925         (ftfont_has_char): Check if the pattern contains FC_CHARSET.
 926         (syms_of_ftfont): Initialize freetype_font_cache.
 927
 928         * xftfont.c (xftfont_open): Make the font name fontconfig's
 929         style.  Add BLOCK_INPUT and UNBLOCK_INPUT.
 930         (xftfont_close): Free font->font.name if not NULL.
 931
 932         * xfont.c (xfont_list): If script is specified for a font, return
 933         null_vector.
 934         (xfont_list_family): Declare argument type.
 935
 936         * xfaces.c (set_lface_from_font_name): If a font doesn't have a
 937         name, set LFACE_FONT (lface) to nil.
 938
 939         * xterm.c (x_new_fontset2): If an ASCII font couldn't be loaded,
 940         return Qnil.
 941
 942 2006-06-08  Jason Rumney  <jasonr@gnu.org>
 943
 944         * w32term.c (w32_initialize): Manually sync 2006-06-05 change from
 945         HEAD.
 946
 947 2006-06-08  Kenichi Handa  <handa@m17n.org>
 948
 949         * emacs.c (main): Check -enable-font-backend arg after the check
 950         of -nl.
 951         (standard_args): Add "-enable-font-backend".
 952
 953         * coding.c (Ffind_operation_coding_system): Sync with HEAD.
 954
 955         * callproc.c (Fcall_process): Sync with HEAD.
 956
 957         * coding.h (CODING_REQUIRE_ENCODING): Comment sync with HEAD.
 958
 959 2006-06-07  Kenichi Handa  <handa@m17n.org>
 960
 961         * xftfont.c (xftfont_default_fid): Set fid_known to 1.
 962         (struct xftdraw_list, xftdraw_list): Delete them.
 963         (register_xftdraw, check_xftdraw): Delete them.
 964         (xftfont_prepare_face): Don't call register_xftdraw.
 965         (xftfont_done_face): Don't call check_xftdraw.
 966         (xftfont_draw): Get backroudn color only when with_background is
 967         nonzero.
 968
 969         * xfont.c (xfont_encode_char): Fix calculation of char2b.
 970
 971 2006-06-06  Kenichi Handa  <handa@m17n.org>
 972
 973         These changes are for the new font handling codes.
 974
 975         * Makefile.in (ALL_CFLAGS): Add @FREETYPE_CFLAGS@,
 976         @FONTCONFIG_CFLAGS@, and @LIBOTF_CFLAGS@.
 977         (LIB_X11_LIB): If HAVE_XFT is defined, set to @XFT_LIBS@.
 978         (FONTSRC, FONTOBJ): New variables.
 979         (obj): Add $(FONTOBJ).
 980         (SOME_MACHINE_OBJECTS): Lib_X11_Lib.
 981         (LIBES): Add @FREETYPE_LIBS@, @FONTCONFIG_LIBS@, and
 982         @LIBOTF_LIBS@.
 983         (font.o, ftfont.o, xfont.o, xftfont.o, ftxfont.o): New targets.
 984         (fontset.o, xdisp.o, xfaces.o, xfns.o, xterm.o): Depends on
 985         $(FONTSRC).
 986
 987         * font.h, font.c, xfont.c, ftfont.c, xftfont.c, ftxfont.c: New
 988         files.
 989
 990         * character.h (Vscript_representative_chars): Extern it.
 991
 992         * character.c (Vscript_representative_chars): New variable.
 993         (syms_of_character): Declare it as a Lisp variable.
 994
 995         * composite.c (get_composition_id) [USE_FONT_BACKEND]: If
 996         enable_font_backend is nonzero, accept the composition method
 997         COMPOSITION_WITH_GLYPH_STRING.
 998
 999         * composite.h (enum composition_method) [USE_FONT_BACKEND]: New
1000         enumeration COMPOSITION_WITH_GLYPH_STRING.
1001
1002         * config.in: Re-generated.
1003
1004         * dispextern.h (struct glyph_string) [USE_FONT_BACKEND]: New
1005         members clip_x, clip_y, clip_width, and clip_height.
1006         (struct face) [USE_FONT_BACKEND]: New members font_info and extra.
1007
1008         * emacs.c (main) [USE_FONT_BACKEND]: Handle arg
1009         --enable-font-backend.  Call syms_of_font.
1010
1011         * fns.c (assoc_no_quit): New function.
1012
1013         * fontset.h (FONT_INFO_FROM_FACE): New macro.
1014         (face_for_font, new_fontset_from_font)
1015         (fontset_ascii_font) [USE_FONT_BACKEND]: Extern them.
1016
1017         * fontset.c [USE_FONT_BACKEND]: Include "font.h".
1018         (fontset_font, fontset_ascii, face_for_char)
1019         (make_fontset_for_ascii_face, Ffont_info)
1020         (Finternal_char_font) [USE_FONT_BACKEND]: If enable_font_backend
1021         is nonzero, use font-backend mechanism.
1022         (find_font_encoding): Make it non-static.
1023         (new_fontset_from_font, fontset_ascii_font) [USE_FONT_BACKEND]:
1024         New functions.
1025
1026         * frame.h (struct frame): New members resx and resy.
1027         (struct frame) [USE_FONT_BACKEND]: New member font_driver_list.
1028         (x_new_fontset2) [USE_FONT_BACKEND]: Extern it.
1029
1030         * frame.c [USE_FONT_BACKEND]: Include "font.h".
1031         (make_frame, x_set_font) [USE_FONT_BACKEND]: Use font-backend
1032         mechanism.
1033
1034         * lisp.h (assoc_no_quit): Extern it.
1035
1036         * xdisp.c: If USE_FONT_BACKEND is defined, include "font.h".
1037         Through out the file, use FONT_INFO_FROM_FACE instead of
1038         FONT_INFO_FROM_ID, use get_per_char_metric instead of
1039         rif->per_char_metric.
1040         (handle_composition_prop) [USE_FONT_BACKEND]: If the composition
1041         method is COMPOSITION_WITH_GLYPH_STRING, just set it->c to ' '.
1042         (get_glyph_face_and_encoding, fill_composite_glyph_string)
1043         (get_char_face_and_encoding, BUILD_COMPOSITE_GLYPH_STRING)
1044         (x_produce_glyphs) [USE_FONT_BACKEND]: If enable_font_backend is
1045         nonzero, use font-backend mechanism.
1046         (get_per_char_metric): New function.
1047
1048         * xfaces.c [USE_FONT_BACKEND]: Include "font.h".
1049         (set_lface_from_font_name)
1050         (set_font_frame_param, free_realized_face)
1051         (prepare_face_for_display, clear_face_gcs)
1052         (Finternal_set_font_selection_order, realize_x_face)
1053         [USE_FONT_BACKEND]: If enable_font_backend is nonzero, use
1054         font-backend mechanism.
1055         (clear_face_cache) [USE_FONT_BACKEND]: Don't call
1056         clear_font_table.
1057         (load_face_font) [USE_FONT_BACKEND]: Abort.
1058         (face_symbolic_value, face_symbolic_weight, face_symbolic_slant)
1059         (face_symbolic_swidth, face_for_font) [USE_FONT_BACKEND]: New
1060         functions.
1061
1062         * xfns.c [USE_FONT_BACKEND]: Include "font.h".
1063         (x_default_font_parameter) [USE_FONT_BACKEND]: New function.
1064         (Fx_create_frame) [USE_FONT_BACKEND]: If enable_font_backend is
1065         nonzero, register all available font drivers.  Call
1066         x_default_font_parameter for deciding a font.
1067         (x_create_tip_frame) [USE_FONT_BACKEND]: Likewise.
1068
1069         * xterm.c [USE_FONT_BACKEND]: Include "font.h".
1070         (x_set_mouse_face_gc, x_set_glyph_string_clipping)
1071         (x_set_glyph_string_clipping_exactly)
1072         (x_compute_glyph_string_overhangs)
1073         (x_draw_glyph_string_foreground)
1074         (x_draw_composite_glyph_string_foreground, x_draw_glyph_string)
1075         (x_free_frame_resources) [USE_FONT_BACKEND]: If
1076         enable_font_backend is nonzero, use font-backend mechanism.
1077         (x_new_fontset2) [USE_FONT_BACKEND]: New function.
1078
1079 2006-05-15  Kenichi Handa  <handa@m17n.org>
1080
1081         * coding.h (system_eol_type): Fix synching with HEAD.
1082
1083         * coding.c (system_eol_type): Sync with HEAD.
1084         (coding_inherit_eol_type): If PARENT is nil, inherit from
1085         system_eol_type.
1086         (syms_of_coding): Initialize system_eol_type.
1087
1088         * callproc.c (Fcall_process): Sync with HEAD.
1089
1090         * process.c (setup_process_coding_systems): Fix synching with
1091         HEAD.
1092         (read_process_output): Likewise.
1093         (Fset_process_coding_system): Inherit system's eol format if
1094         necessary.
1095
1096         * fileio.c (choose_write_coding_system): Fix synching with HEAD.
1097
1098         * keymap.c (push_key_description): Fix synching with HEAD.
1099
1100 2006-05-02  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
1101
1102         * macgui.h (USE_ATSUI): Don't enable on emacs-unicode-2 branch.
1103
1104 2006-04-07  Kenichi Handa  <handa@m17n.org>
1105
1106         * coding.c (decode_eol): Pay attention to buffer relocation in
1107         del_range_2.
1108         (decode_coding): Call decode_eol before restoring undo_list.
1109
1110 2006-03-20  Kenichi Handa  <handa@m17n.org>
1111
1112         * charset.c (Fdefine_charset_internal): Fix setting of
1113         emacs_mule_bytes.
1114
1115 2006-03-14  Kenichi Handa  <handa@m17n.org>
1116
1117         * keyboard.c (read_char): Check if C is a character or not before
1118         looking up Vkeyboard_translate_table.
1119
1120 2006-03-10  Kenichi Handa  <handa@m17n.org>
1121
1122         * coding.c (DECODE_EMACS_MULE_20_RELATIVE_COMPOSITION): Fix
1123         condition to terminate the loop.
1124
1125 2006-03-09  Kenichi Handa  <handa@m17n.org>
1126
1127         * coding.c (produce_composition): Compare charbuf[i] instead of
1128         args[i] against 0.
1129         (Fterminal_coding_system): Use EQ to compare Lisp objects.
1130
1131 2006-03-07  Kenichi Handa  <handa@m17n.org>
1132
1133         * coding.c (DECODE_COMPOSITION_START): If the source is short, set
1134         coding->result to CODING_RESULT_INSUFFICIENT_SRC.
1135         (decode_coding_gap): Set CODING_MODE_LAST_BLOCK after the call of
1136         detect_coding.
1137         (emacs_mule_char): Handle old style (Emacs 20) component character
1138         of a composition.
1139         (DECODE_EMACS_MULE_COMPOSITION_RULE_20): Fix parsing a composition
1140         rule.
1141         (DECODE_EMACS_MULE_20_RULEBASE_COMPOSITION): Likewise.
1142         (decode_coding_emacs_mule): Handle invalid bytes correctly.
1143
1144 2006-03-04  Kenichi Handa  <handa@m17n.org>
1145
1146         * coding.c (encode_coding_ccl): Allocate destination dynamically
1147         when necessary.
1148
1149 2006-03-03  Kenichi Handa  <handa@m17n.org>
1150
1151         * ccl.c (Fccl_execute_on_string): Fix the condition of terminating
1152         the loop.  When quitted, show a proper error message.
1153
1154 2006-03-02  Kenichi Handa  <handa@m17n.org>
1155
1156         * coding.c (decode_coding): Fix previous change.
1157
1158         * xterm.c (x_set_glyph_string_clipping_exactly): Set
1159         src->clip_head and src->clip_tail temporarily instead of src->hl.
1160
1161         * ccl.c (CCL_WRITE_STRING): Handle a flag bit for multibyte
1162         character sequence.
1163         (Fccl_execute_on_string): Use ASET, not XSET.
1164
1165 2006-03-01  Kenichi Handa  <handa@m17n.org>
1166
1167         * search.c (search_buffer): Fix handling of "\\" in a trivial
1168         regexp.
1169
1170 2006-02-28  Kenichi Handa  <handa@m17n.org>
1171
1172         * coding.c (decode_coding): Fix the condition of terminating the
1173         decoding loop.
1174
1175 2006-02-27  Kenichi Handa  <handa@m17n.org>
1176
1177         * data.c (Faset): On setting a character bigger than 255 in a
1178         unibyte string, signal an error instead of make the string
1179         multibyte.
1180
1181 2006-02-22  Kenichi Handa  <handa@m17n.org>
1182
1183         * charset.c (map_charset_chars): Fix for ascii-compatible charset
1184         made by a mapping table.
1185
1186 2006-02-21  Kenichi Handa  <handa@m17n.org>
1187
1188         * xdisp.c (fill_composite_glyph_string): Check s->face is NULL or
1189         not.
1190         (BUILD_COMPOSITE_GLYPH_STRING): If C is TAB, set s->face to NULL.
1191         (x_produce_glyphs): If CH is TAB, set cmp->offsets properly.
1192
1193         * xterm.c (x_draw_composite_glyph_string_foreground): Check
1194         s->face is NULL or not.
1195
1196 2006-02-20  Kenichi Handa  <handa@m17n.org>
1197
1198         * xterm.c (x_set_glyph_string_clipping_exactly): New function.
1199         (x_draw_glyph_string): Fix drawing of right_overhang and
1200         left_overhang around/on cursor.
1201
1202         * xdisp.c (draw_glyphs): Fix inclusion of right_overwriting
1203         glyphs.
1204
1205         * term.c (produce_glyphs): Sync to HEAD.
1206
1207 2006-02-15  Kenichi Handa  <handa@m17n.org>
1208
1209         * xdisp.c (x_produce_glyphs): Handle composition with TAB.
1210
1211 2006-02-05  Kenichi Handa  <handa@m17n.org>
1212
1213         * coding.c: Cancel incorrect synching with HEAD.
1214
1215 2006-02-03  Kenichi Handa  <handa@m17n.org>
1216
1217         * coding.c (Fdefine_coding_system_internal): Avoid a duplicated
1218         element in Vcoding_system_alist.
1219         (Fdefine_coding_system_alias): Likewise.
1220
1221 2006-01-19  Kenichi Handa  <handa@m17n.org>
1222
1223         * xterm.c (handle_one_xevent): Handle keysyms 0x1000000..0x10000FF.
1224
1225         * coding.c: Sync to HEAD for handling autoload-coding-system.
1226         (Qcoding_system_define_form): New variable.
1227         (syms_of_coding): Intern and staticpro it.
1228         (Fcoding_system_p): Check Qcoding_system_define_form.
1229         (Fcheck_coding_system): Try to autoload the definition of
1230         CODING-SYSTEM.
1231
1232         * coding.h (CODING_SYSTEM_P): If ID is not available, call
1233         Fcoding_system_p.
1234         (CHECK_CODING_SYSTEM): If ID is not available, call
1235         Fcheck_coding_system.
1236         (CHECK_CODING_SYSTEM_GET_SPEC): Try also Fcheck_coding_system.
1237         (CHECK_CODING_SYSTEM_GET_ID): Likewise.
1238
1239 2006-01-17  Kenichi Handa  <handa@m17n.org>
1240
1241         * xterm.c (handle_one_xevent): Delete unnecessary code inserted by
1242         sync with HEAD.
1243
1244         * coding.c (code_conversion_restore): GCPRO arg.
1245
1246 2005-12-28  Kenichi Handa  <handa@m17n.org>
1247
1248         * character.c (lisp_string_width): Check multibyteness of STRING.
1249
1250 2005-10-18  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
1251
1252         * macterm.c (mac_encode_char): Call ccl_driver with the last arg
1253         Qnil.  Use JIS_TO_SJIS instead of ENCODE_SJIS.
1254         (decode_mac_font_name): Use decode_coding_c_string instead of
1255         decode_coding.
1256         (x_load_font): Initialize fontp->fontset to -1.  Set
1257         fontp->encoding_type.
1258
1259 2005-10-17  Kenichi Handa  <handa@m17n.org>
1260
1261         * search.c (search_buffer): Give up BM search on case-fold-search
1262         if one of a target character has a case-equivalence of different
1263         byte length even if that target charcter is an ASCII.
1264         (simple_search): Fix culculation of byte length of matched text.
1265         (boyer_moore): Fix handling of case-equivalent multibyte
1266         characters.
1267
1268 2005-10-15  Kenichi Handa  <handa@m17n.org>
1269
1270         * coding.c (decode_coding): Fix handling of invalid bytes.
1271
1272 2005-10-06  Kenichi Handa  <handa@m17n.org>
1273
1274         * xterm.c (handle_one_xevent): Handle keysyms directly mapped to
1275         Unicode characters.
1276
1277 2005-09-23  Kenichi Handa  <handa@m17n.org>
1278
1279         * coding.c (encode_coding_object): If a pre-write-conversion
1280         function makes a new buffer, kill it.
1281
1282 2005-07-29  Kenichi Handa  <handa@m17n.org>
1283
1284         * coding.c (QCascii_compatible_p): New variable.
1285         (syms_of_coding): Initialize it.
1286         (ONE_MORE_BYTE): Decrement `src' before calling string_char.
1287         (ONE_MORE_BYTE_NO_CHECK): Likewise.
1288         (record_conversion_result): Add `default:' case.
1289         (coding_charset_list): Delete unused variable `coding_type'.
1290         (Fdefine_coding_system_internal): Add `ascii-compatible-p'
1291         property in the plist of the coding system.
1292         (Fcoding_system_put): Check QCascii_compatible_p.
1293
1294 2005-06-09  Kenichi Handa  <handa@m17n.org>
1295
1296         * xdisp.c (get_next_display_element): Sync with the change in
1297         HEAD (2005-06-08).
1298
1299 2005-06-06  Kenichi Handa  <handa@m17n.org>
1300
1301         * callproc.c (Fcall_process): Sync with the change in
1302         HEAD (2005-06-04).
1303
1304 2005-06-05  Miles Bader  <miles@gnu.org>
1305
1306         * xfaces.c (Finternal_lisp_face_equal_p): Restore previously
1307         removed calculation of frame `f', as it's now used.
1308
1309 2005-05-22  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
1310
1311         * macterm.c (x_font_name_to_mac_font_name): Sync with trunk
1312         for the case that does not require code conversion.
1313
1314 2005-05-11  Kenichi Handa  <handa@m17n.org>
1315
1316         * Makefile.in (shortlisp): Cancel previous change.
1317         (RUN_TEMACS): Include "-nl" if HAVE_SHM is defined.
1318         (emacs${EXEEXT}): Run $(RUN_TEMACS) unconditionally.
1319         (UNIDATA): New variable.
1320         (${lispsource}international/charprop.el): Depends on ${UNIDATA}.
1321         (bootstrap-emacs${EXEEXT}): Depends on charprop.el.  Run
1322         $(RUN_TEMACS) unconditionally.
1323
1324 2005-05-10  Kenichi Handa  <handa@m17n.org>
1325
1326         * Makefile.in (shortlisp): Add ../lisp/international/charprop.el.
1327         (temacs${EXEEXT}): Build charprop.el if necessary.
1328         (admindir): New variable.
1329         ($(lispsource)international/charprop.el): New target.
1330
1331 2005-05-04  Miles Bader  <miles@gnu.org>
1332
1333         * character.c (chars-in-region): Obsolete function removed.
1334         (syms_of_character): Remove its initialization.
1335
1336 2005-04-28  Benjamin Riefenstahl  <b.riefenstahl@turtle-trading.net>
1337
1338         * w32select.c (validate_coding_system)
1339         (setup_windows_coding_system): New functions.
1340         (convert_to_handle_as_coded, Fw32_get_clipboard_data): Use
1341         setup_windows_coding_system.
1342         (setup_config, Fw32_get_clipboard_data): Use
1343         validate_coding_system.
1344         (Fx_selection_exists): Move call to setup_config to a place
1345         were signals are allowed.
1346
1347         * lisp.h (Fcoding_system_base, Fcoding_system_eol_type)
1348         (Fcheck_coding_system): Add declarations.
1349
1350 2005-04-28  Kenichi Handa  <handa@m17n.org>
1351
1352         * s/ms-w32.h (STDC_HEADERS): Sync with the change in
1353         HEAD (2005-04-23).
1354
1355 2005-04-25  Kenichi Handa  <handa@m17n.org>
1356
1357         * charset.c (load_charset_map_from_vector): Fix for the first
1358         iteration.
1359
1360 2005-04-22  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
1361
1362         * macfns.c (Fx_create_frame, x_create_tip_frame): Pass Lisp
1363         string as the second argument for x_new_fontset.
1364
1365 2005-04-18  Kenichi Handa  <handa@m17n.org>
1366
1367         * fns.c (Fstring_as_multibyte): Fix the change for syncing with
1368         CVS head.
1369
1370 2005-04-09  Kenichi Handa  <handa@m17n.org>
1371
1372         * search.c (search_buffer): Fix the change for syncing with CVS
1373         head.
1374         (search_buffer): Likewise.
1375
1376 2005-03-31  Kenichi Handa  <handa@m17n.org>
1377
1378         * xdisp.c (get_next_display_element): Sync with CVS head.
1379
1380 2005-03-29  Kenichi Handa  <handa@m17n.org>
1381
1382         * coding.c (decode_coding_object): Use safe_call1 instead of call1.
1383         (encode_coding_object): Use safe_call instead of call2.
1384
1385 2005-03-14  Kenichi Handa  <handa@m17n.org>
1386
1387         * fontset.c (set_default_ascii_font): Fix the change for
1388         syncing with CVS head.
1389
1390 2005-01-30  Kenichi Handa  <handa@m17n.org>
1391
1392         * fontset.c (Fset_fontset_font): Check family element of a given
1393         vector.
1394
1395         * Makefile.in (lisp): Include charprop.el.
1396
1397 2005-01-17  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
1398
1399         * macfns.c (Fx_create_frame, x_create_tip_frame): Fix crash.
1400         Not sure if it's unnecessary.
1401
1402 2005-01-16  Steven Tamm  <steventamm@mac.com>
1403
1404         * macfns.c (Fx_create_frame, x_create_tip_frame): ifdef'd out
1405         some possibly unnecessary fontset checking code that crashed
1406         when creating a new frame
1407
1408 2005-01-17  Kenichi Handa  <handa@m17n.org>
1409
1410         * xfaces.c (merge_faces): Fix argument to lookup_derived_face and
1411         lookup_face.
1412
1413         * xdisp.c (Fformat_mode_line): Fix argument to lookup_named_face.
1414
1415         * fringe.c (draw_fringe_bitmap_1): Fix argument to
1416         lookup_named_face.
1417
1418 2004-12-25  Kenichi Handa  <handa@m17n.org>
1419
1420         * xdisp.c (get_next_display_element): Sync to the change in HEAD
1421         on 2004-12-21.
1422
1423 2004-12-11  Kenichi Handa  <handa@m17n.org>
1424
1425         * search.c: Sync to the change in HEAD on 2004-11-19, 20.
1426
1427         * w32console.c: Sync to the change in HEAD on 2004-12-01.
1428
1429         * coding.c: Cancel the change done in HEAD on 2004-11-30.
1430         (coding_charset_list): New function.
1431
1432         * coding.h (coding_charset_list): Extern it.
1433
1434         * term.c: Sync to the change in HEAD on 2004-11-30.
1435
1436 2004-12-09  Kenichi Handa  <handa@m17n.org>
1437
1438         * fontset.c (Fset_fontset_font): Call find_font_encoding with
1439         concatenation of family and registry.
1440
1441 2004-12-06  Kenichi Handa  <handa@m17n.org>
1442
1443         * character.h (BYTE8_STRING): Fix typo.
1444
1445         * editfns.c (Ftranslate_region_internal): Don't convert unibyte
1446         string to multibyte (sync to HEAD).
1447
1448         * casefiddle.c (casify_region): Handle changes in byte-length
1449         using replace_range_2 (sync to HEAD).
1450
1451 2004-11-24  Andreas Schwab  <schwab@suse.de>
1452
1453         * chartab.c (map_char_table): GCPRO table and arg.
1454
1455 2004-10-29  Kenichi Handa  <handa@m17n.org>
1456
1457         * syntax.c (skip_syntaxes): Return lispy 0 (not nil) if point is
1458         already at limit.
1459
1460 2004-10-23  Kenichi Handa  <handa@m17n.org>
1461
1462         * fontset.c (fs_load_font): Use fast_string_match_ignore_case
1463         instead of fast_c_string_match_ignore_case.
1464         (find_font_encoding): Argument changed to Lisp_Object.  Use
1465         fast_string_match_ignore_case instead of
1466         fast_c_string_match_ignore_case.  Caller changed.
1467
1468 2004-10-15  Kenichi Handa  <handa@m17n.org>
1469
1470         * xdisp.c (get_next_display_element): In unibyte case, decide to
1471         display in octal form by checking a chacter by
1472         UNIBYTE_CHAR_HAS_MULTIBYTE_P.
1473
1474         * charset.c (Fset_unibyte_charset): Setup
1475         unibyte_has_multibyte_table.
1476
1477         * character.c (unibyte_has_multibyte_table): New variable.
1478
1479         * character.h (unibyte_has_multibyte_table): Extern it.
1480         (UNIBYTE_CHAR_HAS_MULTIBYTE_P): New macro.
1481
1482 2004-10-14  Kenichi Handa  <handa@m17n.org>
1483
1484         * callproc.c (Fcall_process): Fix merging of 2004-10-13 change.
1485
1486 2004-10-13  Kenichi Handa  <handa@m17n.org>
1487
1488         * coding.c (encode_coding_iso_2022): Fix handling of charset
1489         annotation.
1490
1491 2004-10-12  Kenichi Handa  <handa@m17n.org>
1492
1493         * coding.c (setup_coding_system): If coding_system is nil, use
1494         Qundecided.
1495         (Fterminal_coding_system): Return nil if terminal coding system is
1496         `undecided'.
1497         (syms_of_coding): Define coding-system `undecided' here.  Setup
1498         terminal_coding as `undecided'.
1499
1500 2004-10-04  Kenichi Handa  <handa@m17n.org>
1501
1502         * xdisp.c (message_dolog, set_message_1): Call
1503         unibyte_char_to_multibyte with arg type int.
1504
1505         * fileio.c (Fsubstitute_in_file_name): Fix previous change.
1506
1507         * lread.c (read1): Fix reading of a char-table.
1508
1509         * print.c (print_object): Include sub char-table in cicularities
1510         detection.
1511
1512 2004-10-01  Kenichi Handa  <handa@m17n.org>
1513
1514         * keymap.c (where_is_internal_2): Fix for the case that KEY is a
1515         cons.  Append the found sequences in car of ARGS instead of
1516         prepending.
1517
1518 2004-09-28  Kenichi Handa  <handa@m17n.org>
1519
1520         * fileio.c (report_file_error): Make a unibyte string from
1521         strerror (errorno).
1522         (Fsubstitute_in_file_name): Fix the arg to
1523         unibyte_char_to_multibyte.  It is evaluated twice.
1524
1525 2004-09-19  Kenichi Handa  <handa@m17n.org>
1526
1527         * charset.h (CHAR_CHARSET): Shortcut for ASCII case.
1528
1529 2004-09-14  Kenichi Handa  <handa@m17n.org>
1530
1531         * coding.c (detect_coding): Fix previous change.
1532
1533 2004-09-13  Kenichi Handa  <handa@m17n.org>
1534
1535         * coding.c (detect_coding_utf_16): Don't set detect_info->found if
1536         BOM is not found.
1537         (detect_coding): Optimization for ISO-2022 when no 8-bit data is
1538         found.
1539         (detect_coding_system): Likewise.
1540
1541 2004-09-01  Jason Rumney  <jasonr@gnu.org>
1542
1543         * w32fns.c (x_to_w32_font): Update to use new coding struct.
1544
1545 2004-08-17  Kenichi Handa  <handa@m17n.org>
1546
1547         * charset.c (Fdeclare_equiv_charset): Fix handing of CHARS.
1548         (Fiso_charset): Likewise.
1549
1550 2004-08-03  Steven Tamm  <steventamm@mac.com>
1551
1552         * macterm.c (mac_encode_char): Add charset argument and update
1553         to use encoding_type
1554         (x_new_font,x_new_fontset): Merge in changes from xterm.c;
1555         switch to pure fontset
1556         (decode_mac_font_name): Temporarily remove decoding
1557         (x_font_name_to_mac_font_name): Temporarily remove encoding
1558         (x_load_font): Temporarily remove encoding
1559
1560 2004-06-30  Kenichi Handa  <handa@m17n.org>
1561
1562         * xfaces.c (Fface_font): If frame is not on a window system,
1563         ignore CHARACTER arg.  If HAVE_WINDOW_SYSTEM is not defined, don't
1564         refer to face->font.
1565         (split_font_name_into_vector, build_font_name_from_vector)
1566         (lookup_non_ascii_face, realize_non_ascii_face): Define them only
1567         whne HAVE_WINDOW_SYSTEM is defined.
1568
1569 2004-05-29  Kenichi Handa  <handa@m17n.org>
1570
1571         * xdisp.c (BUILD_GLYPH_STRINGS): Check if s is NULL.
1572         (x_produce_glyphs): Fix setting of members of cmp in case
1573         cmp->glyph_len is zero,
1574
1575         * fontset.c (Fset_fontset_font): Docstring fixed.
1576         (Ffontset_info): Make it backward compatible.  New arg ALL.
1577
1578 2004-05-11  Kim F. Storm  <storm@cua.dk>
1579
1580         * process.c (read_process_output): Grow decoding_buf when needed;
1581         this could cause a crash in allocate_string and compact_small_strings.
1582
1583 2004-04-29  Kenichi Handa  <handa@m17n.org>
1584
1585         * fileio.c (WRITE_BUF_SIZE): This macro deleted.
1586         (e_write): Fix previous change.
1587
1588 2004-04-28  Kenichi Handa  <handa@m17n.org>
1589
1590         * coding.c (setup_coding_system): Set coding->common_flags
1591         correctly for raw-text.
1592         (consume_chars): On encoding unibyte text by raw-text, don't check
1593         multibyte form.
1594         (encode_coding): On encoding by raw-text, never use translation
1595         tables.
1596
1597         * fileio.c (e_write): Short cut for the case of no encoding.
1598
1599 2004-04-20  Kenichi Handa  <handa@m17n.org>
1600
1601         * coding.c (detect_coding): Delete unused variables.
1602         (detect_coding_system): Likewise.
1603
1604 2004-04-18  Kenichi Handa  <handa@m17n.org>
1605
1606         * coding.c (encode_coding_utf_8): Fix handling of raw-byte char.
1607         (consume_chars): Fix handling of 8-bit bytes in unibyte source.
1608
1609 2004-04-14  Kenichi Handa  <handa@m17n.org>
1610
1611         Sync all files to HEAD.
1612
1613 2004-04-14  Kenichi Handa  <handa@m17n.org>
1614
1615         * coding.c (Ffind_coding_systems_region_internal): Include
1616         raw-text and no-conversion in the result.
1617
1618         * fontset.h: Sync to HEAD.
1619
1620         * fontset.c: Sync to HEAD.
1621
1622 2004-04-14  Kenichi Handa  <handa@m17n.org>
1623
1624         * fontset.c (find_font_encoding): Return `ascii' for unknown
1625         encoding.
1626         (load_font_get_repertory): Delete unnecessary check of ENCODING of
1627         FONT_DEF.
1628         (font_def_arg, add_arg, from_arg, to_arg): New args.
1629         (set_fontset_font): Argument changed.
1630         (Fset_fontset_font): Fix for the case that TARGET is a script
1631         name and charset name.
1632         (new_fontset_from_font_name): Fix argument to Fnew_fontset.
1633
1634 2004-04-13  Kenichi Handa  <handa@m17n.org>
1635
1636         * fontset.c (fontset_font): Renamed from fontset_face.  Return
1637         value changed.
1638         (face_suitable_for_char_p): Adjusted for the change of
1639         fontset_font.
1640         (face_for_char): Likewise.
1641         (make_fontset_for_ascii_face): Fix setting of the fontset element
1642         for ASCII.
1643         (Finternal_char_font): Use fontset_font instead of FACE_FOR_CHAR
1644         to get a font name.
1645         (Ffontset_info): Adjusted for the change of fontset_font.
1646
1647         * composite.c: Sync to HEAD.
1648
1649         * search.c: Sync to HEAD.
1650
1651         * coding.c: Sync to HEAD.
1652         (emacs_mule_char): Check invalid code more regidly.
1653
1654         * coding.h: Sync to HEAD.
1655
1656         * charset.c: Sync to HEAD.
1657
1658         * charset.h: Sync to HEAD.
1659
1660         * character.h (LEADING_CODE_LATIN_1_MIN)
1661         (LEADING_CODE_LATIN_1_MAX): Delete these macros.
1662
1663 2004-04-08  Kenichi Handa  <handa@m17n.org>
1664
1665         * category.h: Sync to HEAD.
1666
1667         * category.c: Sync to HEAD.
1668
1669         * syntax.h: Sync to HEAD.
1670
1671         * syntax.c: Sync to HEAD.
1672
1673         * regex.h: Sync to HEAD.
1674
1675         * regex.c: Sync to HEAD.
1676
1677 2004-04-07  Kenichi Handa  <handa@m17n.org>
1678
1679         * editfns.c: Sync to HEAD.
1680         (check_translation): New function.
1681         (Ftranslate_region_internal): Handle M:N mapping.
1682
1683 2004-04-06  Kenichi Handa  <handa@m17n.org>
1684
1685         * xfaces.c (xlfd_point_size): Set font->numeric[XLFD_PIXEL_SIZE].
1686
1687 2004-03-30  Kenichi Handa  <handa@m17n.org>
1688
1689         * coding.c (DECODE_DESIGNATION): Set chars_96 to -1 instead of
1690         goto invalid_code.
1691         (decode_coding_iso_2022): Fix handling of invalid designation.
1692
1693         * fileio.c (Finsert_file_contents): Be sure to call unbind_to
1694         after calling code_conversion_save.
1695
1696 2004-03-11  Kenichi Handa  <handa@m17n.org>
1697
1698         * xdisp.c (handle_auto_composed_prop): Fix Lisp_Object/int mixup.
1699
1700         * print.c (print_prune_string_charset): Fix Lisp_Object/int mixup.
1701
1702         * fontset.c: Include "intervals.h".
1703         (fontset_face): Fix comparing of Lisp_Objects.
1704         (free_face_fontset): Fix Lisp_Object/int mixup.
1705         (new_fontset_from_font_name): Likewise.
1706
1707         * editfns.c (Ftranslate_region_internal): Fix Lisp_Object/int mixup.
1708
1709         * coding.c: Add many prototypes for static functions.
1710         (get_translation_table): Allow max_lookup to be NULL.
1711         (decode_coding): Call get_translation_table with max_lookup NULL.
1712         (Ffind_coding_systems_region_internal): Likewise.
1713         (Funencodable_char_position, Fcheck_coding_systems_region):
1714         Likewise.
1715
1716 2004-03-11  Kenichi Handa  <handa@m17n.org>
1717
1718         * coding.c (get_translation_table): Declare it as Lisp_Object.
1719         (LOOKUP_TRANSLATION_TABLE): New macro.
1720         (produce_chars): Use LOOKUP_TRANSLATION_TABLE instead of
1721         CHAR_TABLE_REF.
1722         (consume_chars): Likewise.
1723
1724 2004-03-11  Kenichi Handa  <handa@m17n.org>
1725
1726         * coding.c (MAX_ANNOTATION_LENGTH): Adjusted for the change of
1727         annotation data format.
1728         (ADD_ANNOTATION_DATA, ADD_COMPOSITION_DATA, ADD_CHARSET_DATA):
1729         Change arguments FROM and TO to single argument NCHARS.  Caller
1730         changed.
1731         (decode_coding_utf_8): Pay attention to coding->charbuf_used.
1732         (decode_coding_utf_16, decode_coding_emacs_mule)
1733         (decode_coding_iso_2022, decode_coding_sjis, decode_coding_big5)
1734         (decode_coding_ccl, decode_coding_charset): Likewise.
1735         (get_translation): New function.
1736         (produce_chars): New arguments translation_table and last_block.
1737         Translate characters here.  Return number of carryover chars.
1738         Caller changed.
1739         (produce_composition): New argument pos.  Caller changed.
1740         Adjusted for the change of annotation data format.
1741         (produce_charset, produce_annotation): Likewise.
1742         (decode_coding, encode_coding): Don't call translate_chars.
1743         (consume_chars): New arg translation_table.  Caller changed.
1744         (translate_chars): Deleted.
1745         (syms_of_coding): Make translation-table's number of extra slots
1746         2.
1747
1748 2004-03-09  Kenichi Handa  <handa@m17n.org>
1749
1750         * search.c (simple_search): Fix setting this_pos_byte in backward
1751         search.
1752
1753         * coding.c (detect_coding_emacs_mule): Fix counting of encoded
1754         byte sequence.
1755         (detect_coding_ccl): Fix setting of the variable valids.
1756
1757 2004-03-04  Kenichi Handa  <handa@m17n.org>
1758
1759         * xterm.c (x_list_fonts): Fix the detection of an auto-scaled font.
1760
1761         * coding.c (decode_coding_utf_16): Fix handling of surrogate pair.
1762
1763         * editfns.c (Ftranslate_region_internal): Renamed from
1764         Ftranslate_region.  Accept a char-table in TABLE.
1765         (syms_of_editfns): Defsubr Stranslate_region_internal.
1766
1767         * xfaces.c (set_lface_from_font_name): If a font is specified for
1768         a frame, generate a fontset from the font.
1769         (build_scalable_font_name): If the scalable font is requested for
1770         a specific size, don't change that size.
1771         (try_font_list): Try a scalable font also in the case that a
1772         pattern string is specified,
1773
1774
1775 2004-03-03  Kenichi Handa  <handa@m17n.org>
1776
1777         * xfaces.c (Fface_font): New optional arg CHARACTER.
1778
1779 2004-02-17  Kenichi Handa  <handa@m17n.org>
1780
1781         * charset.h (CHARSET_OFFSET): New macro.
1782
1783 2004-02-13  Kenichi Handa  <handa@m17n.org>
1784
1785         * xterm.c (x_get_font_repertory): Fix for non-Unicode-bmp charset.
1786
1787         * fontset.c (fontset_face): Handle the case that repertory is a
1788         char-table.
1789         (find_font_encoding): Return nil for unknown encoding.
1790         (Fset_fontset_font): Ignore a font of unknown encoding.
1791
1792 2004-02-09  Kenichi Handa  <handa@m17n.org>
1793
1794         * keymap.c (describe_vector): Handle default value of a char
1795         table.
1796
1797         * fontset.c (fontset_face): Handle fallback fonts correctly.
1798         (Ffontset_info): Return infomation about fallback fonts.
1799
1800 2004-02-06  Kenichi Handa  <handa@m17n.org>
1801
1802         * fontset.c (FONTSET_DEFAULT): New macro.
1803         (FONTSET_ADD): Handle the case that range is nil.
1804         (fontset_add): Likewise.
1805         (Fset_fontset_font): Change the 2nd arg name to TARGET, and handle
1806         the case that it is nil.
1807         (dump_fontset): Call FONTSET_DEFAULT, not FONTSET_FALLBACK.
1808         (syms_of_fontset): Set char-table-extra-slots property of fontset
1809         to 9.
1810
1811         * charset.h (CHAR_CHARSET_P): Fix for the case that the method is
1812         subset or superset.
1813
1814 2004-01-30  Kenichi Handa  <handa@m17n.org>
1815
1816         * emacs.c (main): Call init_charset after syms_of_XXX.
1817
1818         * charset.c (Vcharset_map_directory): Deleted.
1819         (Vcharset_map_path): New variable
1820         (load_charset_map_from_file): Use Vcharset_map_path instead.
1821         (init_charset): Initialize Vcharset_map_path.
1822         (syms_of_charset): Delete declaration of "charset-map-directory",
1823         add declaration of "charset-map-path".
1824
1825 2004-01-29  Kenichi Handa  <handa@m17n.org>
1826
1827         * fns.c (string_char_to_byte): Optimize for ASCII only string.
1828         (string_byte_to_char): Likewise.
1829
1830         * fileio.c (Finsert_file_contents): Avoid detecting a code twice.
1831
1832         * coding.c (detect_coding_iso_2022): Fix handling of SS2 and SS3.
1833         (detect_coding): Treat '\0' as normal ASCII byte..
1834         (detect_coding_system): Likewise.
1835
1836 2004-01-27  Kenichi Handa  <handa@m17n.org>
1837
1838         * coding.h (SJIS_TO_JIS2, JIS_TO_SJIS2): New macros.
1839
1840         * coding.c (QCmnemonic, QCdefalut_char)
1841         (QCdecode_translation_table, QCencode_translation_table)
1842         (QCpost_read_conversion, QCpre_write_conversion): New variables.
1843         (get_translation_table): Return a list of translation tables if
1844         necessary.
1845         (decode_coding): Call get_translation_table with ENCODEP 0.
1846         (char_encodable_p): If translation_table is non-nil, always call
1847         translate_char.
1848         (Fdefine_coding_system_internal): Accept list of translation
1849         tables as :encode-translation-table and :decode-translation-table.
1850         (Fcoding_system_put): New function.
1851         (syms_of_coding): Declare new symbols.  Defsubr
1852         Scoding_system_put.
1853         (decode_coding_sjis): Handle 4th charset (typically JISX0212).
1854         (encode_coding_sjis): Likewise.
1855
1856         * charset.c (map_charset_chars): Fix arg to map_charset_chars in
1857         when the charset is superset type.
1858
1859         * character.c (translate_char): Accept list of translation tables.
1860
1861 2004-01-25  Kenichi Handa  <handa@m17n.org>
1862
1863         * coding.h (enum coding_attr_index): New member
1864         coding_attr_trans_tbl.
1865         (CODING_ATTR_TRANS_TBL): New macro.
1866
1867         * coding.c (get_translation_table): New function.
1868         (translate_chars): Fix the bug of skipping annotation data.
1869         (decode_coding): Utilze get_translation_table.
1870         (encode_coding): Likewise.
1871         (char_encodable_p): Translate char if necessary.
1872         (Funencodable_char_position): Likewise.
1873         (Ffind_coding_systems_region_internal): Setup translation table
1874         for encode in a coding system attribute vector in advance.
1875         (Fcheck_coding_systems_region): Likewise.
1876         (Fdefine_coding_system_internal): Allow a symbol as translation
1877         table.  For shift-jis type coding system, allow 4th charset.
1878
1879 2004-01-24  Kenichi Handa  <handa@m17n.org>
1880
1881         * coding.c (decode_coding_sjis): Check the first byte rigidly.
1882
1883         * xdisp.c (get_next_display_element): Pass -1 as POS to
1884         FACE_FOR_CHAR if displaying a C-string.
1885
1886 2004-01-23  Kenichi Handa  <handa@m17n.org>
1887
1888         * composite.c (get_composition_id): Handle xoff and yoff in a
1889         composition rule.
1890
1891         * composite.h (COMPOSITION_DECODE_RULE): New arg xoff and yoff.
1892         (struct composition): New member lbearing and rbearing.
1893
1894         * xdisp.c (move_it_to): Optimize for the case (op & MOVE_TO_Y).
1895         (x_get_glyph_overhangs): Handle a composition glyph.
1896         (x_produce_glyphs): Setup lbearing and rbreaing for a composition
1897         glyph.
1898
1899         * xterm.c (x_compute_glyph_string_overhangs): Handle also a
1900         composition glyph.
1901
1902 2004-01-18  Kenichi Handa  <handa@m17n.org>
1903
1904         * print.c: Include charset.h.
1905         (Vprint_charset_text_property): New variable.
1906         (Qdefault): Extern it.
1907         (PRINT_STRING_NON_CHARSET_FOUND)
1908         (PRINT_STRING_UNSAFE_CHARSET_FOUND): New macros.
1909         (print_check_string_result): New variable.
1910         (print_check_string_charset_prop): New function.
1911         (print_prune_charset_plist): New variable.
1912         (print_prune_string_charset): New function.
1913         (print_object): Call print_prune_string_charset if
1914         Vprint_charset_text_property is not t.
1915         (print_interval): Print nothing if itnerval->plist is nil.
1916         (syms_of_print): Declare Vprint_charset_text_property as a lisp
1917         variable.  Init and staticpro print_prune_charset_plist.
1918
1919 2004-01-15  Kenichi Handa  <handa@m17n.org>
1920
1921         * fontset.c (new_fontset_from_font_name): Use the specified font
1922         for all characters in the new fontset.
1923
1924         * macterm.c (x_set_mouse_face_gc): Call FACE_FOR_CHAR with POS and
1925         OBJECT args.
1926
1927         * xdisp.c (x_produce_glyphs): Call FACE_FOR_CHAR with POS and
1928         OBJECT args for composition too.
1929
1930         * w32term.c (x_set_mouse_face_gc): Call FACE_FOR_CHAR with POS and
1931         OBJECT args.
1932
1933 2004-01-13  Kenichi Handa  <handa@m17n.org>
1934
1935         * dispextern.h (FACE_FOR_CHAR): New args POS and OBJECT.
1936
1937         * fontset.c (reorder_font_vector): Adjusted for the change of
1938         FONT_DEF format.
1939         (fontset_face): New arg id.  Caller changed.
1940         (face_for_char): New args pos and object.
1941         (make_fontset_for_ascii_face): Adjusted for the change of FONT_DEF
1942         format.n
1943         (fs_query_fontset): Check NAME by Fassoc too.
1944         (Fset_fontset_font): Allow non-XLFD font name.
1945         (Ffontset_info): Adjusted for the change of FONT_DEF format.
1946
1947         * fontset.h (face_for_char): Prototype adjusted.
1948
1949         * xdisp.c (face_before_or_after_it_pos): Call FACE_FOR_CHAR with
1950         POS and OBJECT args.
1951         (get_next_display_element): Likewise.
1952         (append_space): Likewise.
1953         (extend_face_to_end_of_line): Likewise.
1954         (get_char_face_and_encoding): Likewise.
1955         (BUILD_COMPOSITE_GLYPH_STRING): Likewise.
1956         (x_produce_glyphs): Likewise.
1957
1958         * xfaces.c (compute_char_face): Call FACE_FOR_CHAR with
1959         POS and OBJECT args.
1960
1961         * xterm.c (x_set_mouse_face_gc): Call FACE_FOR_CHAR with
1962         POS and OBJECT args.
1963
1964 2004-01-03  Jason Rumney  <jasonr@gnu.org>
1965
1966         * w32select.c (Fw32_set_clipboard_data): Avoid potential realloc
1967         of GlobalAlloc'ed memory.
1968
1969 2003-12-29  Kenichi Handa  <handa@m17n.org>
1970
1971         * ccl.c (Fccl_execute_on_string): Fix the condition of loop.
1972
1973         * charset.h (charset_table_used): Delete extern.
1974
1975         * charset.c (charset_table_used): Make it static.
1976         (map_charset_chars): Fix args to c_function with.
1977
1978         * chartab.c (map_sub_char_table_for_charset): Fix args to
1979         c_function with.
1980
1981         * coding.h (enum coding_result_code): Delete
1982         CODING_RESULT_INSUFFICIENT_CMP, add CODING_RESULT_INVALID_SRC.
1983
1984         * coding.c (Qinsufficient_source, Qinconsistent_eol)
1985         (Qinvalid_source, Qinterrupted, Qinsufficient_memory): New
1986         variables.
1987         (Vlast_code_conversion_error): New variables.
1988         (syms_of_coding): DEFSYM or DEFVAR_LISP them.
1989         (ONE_MORE_BYTE): Record error if any instead of signaling an
1990         error.  If non-ASCII multibyte char is found, return the negative
1991         value of the code.  All callers changed to check it.
1992         (ONE_MORE_BYTE_NO_CHECK): Likewise.
1993         (record_conversion_result): New function.  All codes setting
1994         coding->result are changed to call this function.
1995         (detect_coding_utf_8): Don't use the local variable incomplete.
1996         (decode_coding_utf_8): Likewise.
1997         (emacs_mule_char): Change the second arg to `const'.
1998         (detect_coding_emacs_mule): Don't use the local variable
1999         incomplete.
2000         (detect_coding_sjis): Likewise.
2001         (detect_coding_big5): Likewise.
2002         (decode_coding): Fix of flushing out unprocessed data.
2003         (make_conversion_work_buffer): Fix making of a work buffer.
2004         (decode_coding_object): Return coding->dst_object;
2005
2006         * fontset.c (set_fontset_font): Fix args.
2007
2008         * lisp.h (CHARACTERBITS): Define as 22.
2009
2010         * process.c (send_process): Be sure to set coding->src_multibyte.
2011
2012         * xdisp.c (handle_auto_composed_prop): Fix setting of limit.
2013
2014 2003-12-02  Kenichi Handa  <handa@m17n.org>
2015
2016         * xdisp.c (handle_auto_composed_prop): Give limit to
2017         Fnext_single_char_property_change.
2018
2019 2003-12-02  Kenichi Handa  <handa@m17n.org>
2020
2021         * coding.c (detect_coding): Fix previous change.
2022         (detect_coding_system): Likewise.
2023
2024 2003-12-02  Kenichi Handa  <handa@m17n.org>
2025
2026         * composite.c (syms_of_composite): Don't make the compostion hash
2027         table week.
2028
2029         * fontset.c (Fset_fontset_font): Fix docstring.
2030
2031         * lisp.h (detect_coding_system): Adjust prototype.
2032
2033         * fileio.c (kill_workbuf_unwind): Delete this function.
2034         (Finsert_file_contents): Adjust the call of detect_coding_system.
2035         Get conversion_buffer by code_conversion_save.  Use the macor
2036         CODING_MAY_REQUIRE_DECODING.  After decoding, update
2037         coding_system.
2038
2039         * coding.h (make_conversion_work_buffer): Delete extern.
2040         (code_conversion_save): Extern it.
2041
2042         * coding.c (enum iso_code_class_type): Delete ISO_carriage_return.
2043         (CODING_GET_INFO): Delete argument eol_type.  Callers changed.
2044         (decode_coding_utf_8): Don't do eol converion.
2045         (detect_coding_utf_16): Check coding->src_chars, not
2046         coding->src_bytes.  Add heuristics for those that have no
2047         signature.
2048         (decode_coding_emacs_mule): Don't do eol converion.
2049         (decode_coding_iso_2022): Likewise.
2050         (decode_coding_sjis): Likewise.
2051         (decode_coding_big5): Likewise.
2052         (decode_coding_charset): Likewise.
2053         (adjust_coding_eol_type): Return a new coding system.
2054         (detect_coding): Don't detect eol.  Fix for utf-16 detection.
2055         (decode_eol): In case of CRLF->LF conversion, use del_range_2 on
2056         each change.
2057         (decode_coding): Pay attention to undo_list.  Do eol convesion for
2058         all types of coding-systems (if necessary).
2059         (Vcode_conversion_work_buf_list): Delete it.
2060         (Vcode_conversion_reused_workbuf): Renamed from
2061         Vcode_conversion_reused_work_buf.
2062         (Vcode_conversion_workbuf_name): New variable.
2063         (reused_workbuf_in_use): New variable.
2064         (make_conversion_work_buffer): Delete the arg DEPTH.
2065         (code_conversion_restore): Argument changed to cons.
2066         (code_conversion_save): Delete the argument BUFFER.  Callers
2067         changed.
2068         (detect_coding_system): New argument src_chars.  Callers changed.
2069         Fix for utf-16 detection.
2070         (init_coding_once): Don't use ISO_carriage_return.
2071         (syms_of_coding): Initialized Vcode_conversion_workbuf_name and
2072         reused_workbuf_in_use.
2073
2074 2003-11-24  Kenichi Handa  <handa@m17n.org>
2075
2076         * keymap.c (store_in_keymap): Pay attention to the case that idx
2077         is a cons specifying a character range.
2078
2079         * coding.c (Fdefine_coding_system_internal): Fix previous change.
2080
2081 2003-11-23  Kenichi Handa  <handa@m17n.org>
2082
2083         * xdisp.c (handle_auto_composed_prop): Fix the case of returning
2084         HANDLED_RECOMPUTE_PROPS.
2085
2086         * coding.c (Fdefine_coding_system_internal): Fix checking of
2087         ascii compatibility.
2088
2089 2003-11-22  Kenichi Handa  <handa@m17n.org>
2090
2091         * charset.c (find_charsets_in_text): Delete unused locale
2092         variable.
2093         (Fset_charset_priority): Update Vemacs_mule_charset_list too.
2094
2095         * coding.c (encode_coding_emacs_mule): Emit bytes with MSB.
2096         Resync charset_list to Vemacs_mule_charset_list.
2097
2098         * keymap.c (store_in_keymap): Pay attention to the case that idx
2099         is a cons specifying a character range.
2100
2101 2003-11-18  Kenichi Handa  <handa@m17n.org>
2102
2103         * composite.c (update_compositions): Bind inhibit-read-only, etc
2104         to t before calling remove-list-of-text-properties.
2105
2106         * print.c (print_object): Always print ASCII chars as is.
2107
2108 2003-11-17  Kenichi Handa  <handa@m17n.org>
2109
2110         * keymap.c (Fdefine_key): Fix handling of Lucid style event type
2111         list.
2112
2113         * fns.c (Fmapconcat): Signal an error if SEQUENCE is a char table.
2114         (Fmapcar): Likewise.
2115         (Fmapc): Likewise.
2116
2117 2003-11-15  Kenichi Handa  <handa@m17n.org>
2118
2119         * syntax.c (skip_chars): Be sure to alloca char_ranges when
2120         necessary.
2121
2122 2003-11-14  Kenichi Handa  <handa@m17n.org>
2123
2124         * xfaces.c (set_lface_from_font_name): Fix for the case that
2125         FONTNAME is not fontset name.
2126
2127 2003-11-13  Kenichi Handa  <handa@m17n.org>
2128
2129         * fns.c (base64_encode_1): Fix previous change.
2130
2131 2003-11-08  Kenichi Handa  <handa@m17n.org>
2132
2133         * fontset.c (set_fontset_font): New function.
2134         (Fset_fontset_font): If a font is specified for a charset, use
2135         map_charset_chars to store the font spec in a fontset.
2136
2137 2003-10-29  Kenichi Handa  <handa@m17n.org>
2138
2139         * fontset.c (fontset_face): Create a fallback fontset on demand
2140         (make_fontset): Don't create a fallback fontset here.
2141         (free_face_fontset): Free a fallback fontset (if any) too.
2142         (n_auto_fontsets): Delete this variable.
2143         (auto_fontset_alist): New variable.
2144         (new_fontset_from_font_name): Check auto_fontset_alist.
2145         (dump_fontset) [FONTSET_DEBUG]: Fully re-written.
2146         (Ffontset_list_all) [FONTSET_DEBUG]: New function.
2147         (syms_of_fontset): Initialize and staticpro auto_fontset_alist.
2148         Defsubr Sfontset_list_all.
2149
2150 2003-10-24  Kenichi Handa  <handa@m17n.org>
2151
2152         * xterm.c (x_list_fonts): Fix excluding of auto-scaled fonts.
2153
2154 2003-10-23  Kenichi Handa  <handa@m17n.org>
2155
2156         * fontset.c (Fnew_fontset): Check NAME more rigidly.
2157
2158 2003-10-17  Kenichi Handa  <handa@m17n.org>
2159
2160         * editfns.c (Fgoto_char): Fix docstring.
2161
2162 2003-10-16  Kenichi Handa  <handa@m17n.org>
2163
2164         * insdel.c (insert_from_gap): Adjust intervals correctly.
2165
2166 2003-10-12  Jason Rumney  <jasonr@gnu.org>
2167
2168         * w32term.c (GLYPHSET, WCRANGE): Define if system headers don't.
2169         (pfnGetFontUnicodeRanges): New dynamically loaded function.
2170         (w32_initialize): Try to load it.
2171         (x_get_font_repertory): Use it if available.
2172         (w32_encode_char): Add shortcut for unicode output.
2173
2174         * w32fns.c (w32_load_system_font): Default charset to -1.
2175         (x_to_w32_charset): Match all fonts for unicode.
2176         (w32_to_x_charset): New parameter matching. Don't return partial
2177         or wildcard charsets.
2178         (w32_to_all_x_charsets): Don't return partial or wildcard charsets.
2179         (w32_codepage_for_font): Return CP_UNICODE for unicode.
2180         (w32_to_x_font): Match charset to real charset.
2181         (enum_font_cb2): Always list unicode versions.
2182
2183         * makefile.w32-in (temacs): Increase EMHEAP.
2184
2185 2003-10-11  Jason Rumney  <jasonr@gnu.org>
2186
2187         * w32term.c (w32_encode_char): New charset parameter.
2188         font_info.encoding becomes encoding_type.
2189         (x_get_font_repertory): New function. Warning: stub only!
2190         (x_new_font): Return quickly if font already set.
2191         (x_new_fontset): fontsetname parameter is Lisp_Object.
2192         Use new fs_query_fontset. Try new_fontset_from_font_name. Use
2193         fontset_name for return value.
2194
2195         * w32term.h: Declare x_get_font_repertory.
2196
2197         * w32select.c (Fw32_set_clipboard_data): Use string_x_string_p in
2198         place of find_charset_in_text. Use encode_coding_object in place
2199         of encode_coding.
2200         (Fw32_get_clipboard_data): Use decode_coding_c_string in place of
2201         decode_coding.
2202
2203         * w32fns.c (Fx_create_frame, x_create_tip_frame): Use new version
2204         of x_new_fontset.
2205         (w32_load_system_font): Initialize charset as unicode.
2206         font_info.encoding becomes encoding_type.
2207         (w32_to_x_font): Use decode_coding_c_string in place of
2208         decode_coding.
2209         (x_to_w32_font): Use encode_coding_object in place of
2210         encode_coding.
2211         (syms_of_w32fns): Set get_font_repertory_func.
2212
2213         * w32console.c: Include character.h. Use terminal_encode_buffer
2214         from term.c.
2215         (write_glyphs): Use new version of encode_terminal_code. Use
2216         encode_coding_object in place of encode_coding.
2217
2218         * w32bdf.c (w32_load_bdf_font): Clear font_info before filling.
2219         encoding becomes encoding_type.
2220
2221         * term.c (terminal_encode_buffer): Make externally visible.
2222
2223         * makefile.w32-in: Add character.h dependancies.
2224         (character.o, chartab.o): New targets.
2225
2226 2003-10-10  Kenichi Handa  <handa@m17n.org>
2227
2228         * fileio.c (Finsert_file_contents) [DOS_NT]: Use the macro
2229         CODING_ID_EOL_TYPE..
2230
2231 2003-10-07  Andreas Schwab  <schwab@suse.de>
2232
2233         * coding.c (produce_chars): Revert last change.
2234
2235 2003-10-06  Kenichi Handa  <handa@m17n.org>
2236
2237         * charset.h (charset_unicode): Extern it.
2238
2239         * charset.c (string_xstring_p): Check by (C >= 0x100).
2240         (find_charsets_in_text): Format of the arc CHARSETS changed.  New
2241         arg MULTIBYTE.
2242         (Ffind_charset_region, Ffind_charset_string): Adjusted for the
2243         change of find_charsets_in_text.
2244         (Fsplit_char): Fix doc.  Never return unknown.
2245
2246         * chartab.c (char_table_translate): Use CHARACTERP, not INETEGERP.
2247
2248         * coding.c (Fdefine_coding_system_alias): Update
2249         Vcoding_system_list.
2250
2251         * fontset.c (load_font_get_repertory): Pay attention to the case
2252         that ENCODING of a font is specified by a char-table.
2253
2254         * xterm.c (x_get_font_repertory): Handle the case that the
2255         encoding of font is other than Unicode.
2256
2257 2003-10-02  Kenichi Handa  <handa@m17n.org>
2258
2259         * term.c (encode_terminal_code): Don't handle glyph-table.  Check
2260         if a character is encodable by the terminal coding system.  If
2261         not, produces proper number of `?'s.  Update
2262         terminal_encode_buffer and terminal_encode_buf_size if necessary.
2263         (produce_glyphs): Check by CHAR_BYTE8_P, not SINGLE_BYTE_CHAR_P.
2264
2265 2003-10-01  Kenichi Handa  <handa@m17n.org>
2266
2267         * term.c (terminal_encode_buffer, terminal_encode_buf_size): New
2268         variables.
2269         (encode_terminal_code): Argument changed.  Encode multiple
2270         characters at once.  Store the result of encoding in
2271         terminal_encode_buffer.
2272         (write_glyphs): Adjusted for the change of encode_terminal_code.
2273         (insert_glyphs): Likewise.
2274         (term_init): Initialize terminal_encode_buffer and
2275         terminal_encode_buf_size.
2276
2277         * coding.c (consume_chars): If coding->src_object is nil, don't
2278         check annotation.
2279
2280 2003-09-30  Kenichi Handa  <handa@m17n.org>
2281
2282         * character.c (char_string): Use ASCII_CHAR_P instead of
2283         SINGLE_BYTE_CHAR_P.
2284
2285 2003-09-30  Kenichi Handa  <handa@m17n.org>
2286
2287         * xdisp.c (handle_auto_composed_prop): Check if the last
2288         characters of auto-composed region is newly composed with the
2289         following characters.
2290         (handle_composition_prop): Fix checking of point being inside
2291         composition.
2292
2293 2003-09-26  Kenichi Handa  <handa@m17n.org>
2294
2295         * fns.c (concat): Don't change multibyteness of the result by
2296         concatenating an 8-bit character.
2297
2298         * data.c (Faset): Check newelt by CHECK_CHARACTER.  Don't change
2299         multibyteness of the result when newelt is an 8-bit character.
2300
2301 2003-09-29  Dave Love  <fx@gnu.org>
2302
2303         * xmenu.c (find_and_call_menu_selection): Make menu_bar_items_used
2304         EMACS_INT.
2305
2306         * xfns.c (DefaultDepthOfScreen, x_encode_text): Remove unused vars.
2307
2308         * xfaces.c (face_numeric_value): Declare dim size_t.
2309         (Finternal_lisp_face_equal_p): Remove unused f.
2310
2311         * xdisp.c (BUILD_CHAR_GLYPH_STRINGS, display_and_set_cursor)
2312         (MATRIX_ROW): Remove unused vars.
2313         (draw_glyphs, x_insert_glyphs, fast_find_position)
2314         (fast_find_position, fast_find_string_pos): Use EMACS_INT for
2315         byte/char counts.
2316
2317         * regex.c (regex_compile): Remove unused var.
2318
2319         * minibuf.c (Fminibuffer_complete_word): Remove unused var.
2320
2321         * keymap.c (Fset_keymap_parent, map_keymap, Fcopy_keymap)
2322         (Faccessible_keymaps, where_is_internal): Remove unused vars.
2323
2324         * keyboard.c (cancel_hourglass_unwind): Return Qnil.
2325
2326         * frame.c (frame_name_fnn_p): Make len EMACS_INT.
2327
2328         * fileio.c (Fwrite_region): Remove unused var.
2329
2330         * dispnew.c (adjust_frame_glyphs_for_frame_redisplay)
2331         (adjust_frame_glyphs_for_window_redisplay): Remove unused ch_dim.
2332
2333         * composite.c (Fremove_list_of_text_properties): Declare.
2334
2335         * coding.c (inhibit_pre_post_conversion): Removed (unused).
2336         (alloc_destination, produce_chars): Use EMACS_INT for byte/char
2337         counts.
2338         (coding_inherit_eol_type): Remove unused attrs.
2339         (detect_coding): Cast arg of detect_eol.
2340
2341         * charset.c (syms_of_charset): Remove unused var p.
2342         (find_charsets_in_text, Ffind_charset_region): Use EMACS_INT for
2343         byte/char counts.
2344
2345         * casetab.c (set_case_table): Remove unused var.
2346
2347         * window.c (Fdisplay_buffer, Fframe_selected_window): Remove
2348         unsued vars.
2349
2350 2003-09-26  Dave Love  <fx@gnu.org>
2351
2352         * xterm.c (x_bitmap_mask): Declare.
2353
2354 2003-09-17  Dave Love  <fx@gnu.org>
2355
2356         * xterm.c (x_term_init): Fix type error.
2357
2358         * lisp.h: Add Funibyte_char_to_multibyte.
2359
2360         * coding.c (Fread_coding_system): Fix arg of XSETSTRING.
2361         (Fset_coding_system_priority): Doc fix.
2362
2363         * alloc.c: Sync with HEAD version.
2364
2365         * ccl.c (ccl_driver): Fix arg of CHARACTERP.
2366
2367         * indent.c (check_composition): Make start and end EMACS_INT.
2368
2369         * character.c (lisp_string_width): Make ignore and end EMACS_INT.
2370
2371         * xdisp.c (handle_composition_prop, check_point_in_composition):
2372         Make buffer positions EMACS_INT.
2373
2374         * composite.c (find_composition, run_composition_function)
2375         (update_compositions, Ffind_composition_internal): Make buffer
2376         positions EMACS_INT.
2377
2378         * composite.h (find_composition, update_compositions): Make
2379         position args EMACS_INT.
2380
2381         * keyboard.c (adjust_point_for_property): Make beg and end
2382         EMACS_INT.
2383
2384         * intervals.c (get_property_and_range)
2385         * intervals.h (get_property_and_range): Make start and end EMACS_INT.
2386
2387         * unexalpha.c: Don't include varargs.h.
2388
2389 2003-09-16  Dave Love  <fx@gnu.org>
2390
2391         * coding.h (ENCODE_UTF_8): New.
2392
2393         * Makefile.in (gtkutil.o): Depend on coding.h.
2394
2395         * coding.c (Fset_coding_system_priority): Doc fix.
2396
2397 2003-09-16  Kenichi Handa  <handa@m17n.org>
2398
2399         * fileio.c (Finsert_file_contents): Call setup_coding_system in
2400         the case of auto saving.
2401
2402 2003-09-10  Andreas Schwab  <schwab@suse.de>
2403
2404         * chartab.c (map_char_table): Protect `range' from GC.
2405         (map_char_table_for_charset): Likewise.
2406
2407 2003-07-09  Kenichi Handa  <handa@m17n.org>
2408
2409         * coding.c (decode_coding_sjis): Check bytes more rigidly.
2410
2411 2003-06-26  Kenichi Handa  <handa@m17n.org>
2412
2413         * fileio.c (choose_write_coding_system): Return a decided coding
2414         system.
2415         (Fwrite_region): Set Vlast_coding_system_used to the return value
2416         of choose_write_coding_system.
2417
2418 2003-06-06  Kenichi Handa  <handa@m17n.org>
2419
2420         * charset.c (Fset_charset_priority): Pay attention to duplicated
2421         arguments.
2422
2423         * coding.c (QCcategory): New variable.
2424         (syms_of_coding): Defsym it.  Set all elements of
2425         Vcoding_category_table and their symbol values.
2426         (Fset_coding_system_priority): Doc fix.  Update symbol qvalues of
2427         coding-category-XXX, and coding-category-list.
2428         (Fdefine_coding_system_internal): Add category in the plist.
2429
2430 2003-06-05  Kenichi Handa  <handa@m17n.org>
2431
2432         * callproc.c (Fcall_process): Handle carryover correctly.
2433
2434         * coding.c (decode_coding_iso_2022): Fix handling of invalid
2435         bytes.
2436         (raw_text_coding_system): Check NILP (coding_system).
2437         (coding_inherit_eol_type): Check NILP (coding_system) and
2438         NILP (parent).
2439         (consume_chars): Fix for the case of raw-text.
2440
2441         * process.c (read_process_output): Handle carryover correctly.
2442
2443 2003-06-02  Dave Love  <fx@gnu.org>
2444
2445         * regex.c (re_search_2): Fix last change.
2446
2447 2003-05-30  Kenichi Handa  <handa@m17n.org>
2448
2449         * regex.c (GET_CHAR_BEFORE_2): Check multibyte, not
2450         target_multibyte.  Even in a unibyte case, return a converted
2451         multibyte char.
2452         (GET_CHAR_AFTER): New macro.
2453         (PATFETCH): Translate via multibyte char.
2454         (HANDLE_UNIBYTE_RANGE): Delete this macro.
2455         (SETUP_MULTIBYTE_RANGE): New macro.
2456         (regex_compile): Setup compiled code so that its multibyteness
2457         matches that of a target.  Fix the handling of "[X-YZ]" using
2458         SETUP_MULTIBYTE_RANGE.
2459         (analyse_first) <charset>: For filling fastmap for all multibyte
2460         characters, don't check by BASE_LEADING_CODE_P.
2461         (re_search_2): Don't check RE_TARGET_MULTIBYTE_P (bufp).  It is
2462         the same as RE_MULTIBYTE_P (bufp) now.
2463         (mutually_exclusive_p): Check by (! multibyte ||
2464         IS_REAL_ASCII (c)).
2465         (TARGET_CHAR_AND_LENGTH): Delete this macro.
2466         (TRANSLATE_VIA_MULTIBYTE): New macro.
2467         (re_match_2_internal): Don't check RE_TARGET_MULTIBYTE_P (bufp).
2468         It is the same as RE_MULTIBYTE_P (bufp) now.
2469         <exactn>: Translate via multibyte.
2470         <anychar>: Fetch a character by RE_STRING_CHAR_AND_LENGTH.  Don't
2471         translate it.
2472         <charset, charset_not>: Fetch a character by
2473         RE_STRING_CHAR_AND_LENGTH.  Translate via multibyte.
2474         <duplicate>: Call bcmp_translate with the last arg `multibyte'.
2475         <wordbound, notwordbound, wordbeg, wordend, syntaxspec,
2476         notsyntaxspec, categoryspec, notcategoryspec> Fetch a character
2477         by GET_CHAR_AFTER.
2478         (bcmp_translate):  Likewise.
2479
2480         * search.c (compile_pattern): Check the member target_multibyte,
2481         not the member multibyte of buf.
2482
2483         * lread.c (read1): While reading a string, set force_singlebyte
2484         and force_multibyte correctly.
2485
2486         * charset.c (Fset_unibyte_charset): Fix setting up of
2487         unibyte_to_multibyte_table.
2488         (init_charset_once): Likewise.
2489
2490 2003-05-29  Kenichi Handa  <handa@m17n.org>
2491
2492         * coding.c (setup_coding_system): If coding has
2493         post-read-conversion or pre-write-conversion, set
2494         CODING_REQUIRE_DECODING_MASK and CODING_REQUIRE_ENCODING_MASK
2495         respectively.
2496         (decode_coding_gap): Run post-read-conversion if any.
2497
2498         * fileio.c (Finsert_file_contents): Even if we read into a
2499         unibyte buffer, check if we must decode the result or not.
2500
2501 2003-05-29  Kenichi Handa  <handa@m17n.org>
2502
2503         * coding.c (make_conversion_work_buffer): Change the work buffer
2504         name to the same one as that of Emacs 21.
2505
2506 2003-05-28  Kenichi Handa  <handa@m17n.org>
2507
2508         * coding.h (make_conversion_work_buffer): Prototype adjusted.
2509         (code_conversion_restore): Don't extern it.
2510
2511         * coding.c (detected_mask): Delete unused variable.
2512         (decode_coding_iso_2022): Pay attention to the byte sequence of
2513         CTEXT extended segment, and retain those bytes as is.
2514         (decode_coding_ccl): Delete unused variable `valids'.
2515         (setup_coding_system): Delete unused variable `category'.
2516         (consume_chars): Delete unused variable `category'.  Make it work
2517         for non-multibyte case.
2518         (make_conversion_work_buffer): Argument changed.
2519         (saved_coding): Delete unused variable.
2520         (code_conversion_restore): Don't check saved_coding->destination.
2521         (code_conversion_save): New function.
2522         (decode_coding_gap, encode_coding_gap): Call code_conversion_save
2523         instead of record_unwind_protect.
2524         (decode_coding_object, encode_coding_object): Likewise.  Recover
2525         PT.
2526         (detect_coding_system): Delete unused variable `mask'.
2527         (Fdefine_coding_system_internal): Delete unsed vaiable id;
2528
2529         * fileio.c (kill_workbuf_unwind): New function.
2530         (Finsert_file_contents): On replacing, call
2531         make_conversion_work_buffer with correct args, and call
2532         record_unwind_protect with the first arg kill_workbuf_unwind.
2533
2534         * lisp.h (Fgenerate_new_buffer_name): EXFUN it.
2535
2536 2003-05-20  Kenichi Handa  <handa@m17n.org>
2537
2538         * fontset.c (BASE_FONTSET_P): Check FONTSET_BASE, not
2539         FONTSET_NAME.
2540         (fontset_add): Fix for the case that TO is less than TO1.
2541         (Ffontset_info): Don't use fallback fontset on checking the
2542         default fontset.
2543         (dump_fontset): New function for debugging.
2544
2545         * coding.c (Fdefine_coding_system_internal): Fix for the case that
2546         coding_type is Qcharset.
2547
2548 2003-05-07  Kenichi Handa  <handa@m17n.org>
2549
2550         * chartab.c (map_sub_char_table): New argument DEFAULT_VAL.
2551         (map_char_table): Don't inherit the value from the parent on
2552         initializing VAL.  Adjusted for the above change.
2553
2554 2003-05-06  Kenichi Handa  <handa@m17n.org>
2555
2556         * coding.c (Qsignature, Qendian): Delete these variables.
2557         (syms_of_coding): Don't initialize them.
2558         (CATEGORY_MASK_UTF_16_AUTO): New macro.
2559         (detect_coding_utf_16): Add CATEGORY_MASK_UTF_16_AUTO in
2560         detect_info->found.
2561         (decode_coding_utf_16): Don't detect BOM here.
2562         (encode_coding_utf_16): Produce BOM if CODING_UTF_16_BOM (coding)
2563         is NOT utf_16_without_bom.
2564         (setup_coding_system): For a coding system of type utf-16, check
2565         if the attribute :endian is Qbig or not (not nil or not), and set
2566         CODING_REQUIRE_DETECTION_MASK if BOM detection is required.
2567         (detect_coding): If coding type is utf-16 and BOM detection is
2568         required, detect it.
2569         (Fdefine_coding_system_internal): For a coding system of type
2570         utf-16, check if the attribute :endian is Qbig or not (not nil or
2571         not).
2572
2573 2003-05-06  Kenichi Handa  <handa@m17n.org>
2574
2575         * coding.c (coding_set_source): Fix for the case that the current
2576         buffer is different from coding->src_object.
2577         (decode_coding_object): Don't use the conversion work buffer if
2578         DST_OBJECT is a buffer.
2579
2580 2003-05-04  Dave Love  <fx@gnu.org>
2581
2582         * lread.c (read_emacs_mule_char) [len==2]: Index
2583         emacs_mule_charset correctly.
2584
2585 2003-02-16  Dave Love  <fx@gnu.org>
2586
2587         * coding.c (Qbig5, Vbig5_coding_system, CATEGORY_MASK_BIG5)
2588         (detect_coding_big5, decode_coding_big5, encode_coding_big5)
2589         (Fdecode_big5_char, Fencode_big5_char): Deleted.  (Big5 no longer
2590         treated specially.)
2591         (setup_coding_system, coding_category, CATEGORY_MASK_ANY)
2592         (detected_mask): Remove Big5 bits.
2593
2594 2003-04-09  Kenichi Handa  <handa@m17n.org>
2595
2596         The following changes are to make the font rescaling facility
2597         compatible with Emacs 21.
2598
2599         * xfaces.c (Vface_font_rescale_alist): Renamed from
2600         Vface_resizing_fonts.
2601         (struct font_name): Rename member resizing_ratio to rescale_ratio.
2602         (font_rescale_ratio): Renamed from font_resizing_ratio.
2603         (split_font_name): Set font->rescale_ratio.
2604         (better_font_p): Pay attention to font->rescale_ratio.
2605         (build_scalable_font_name): Likewise.  Change RESX, and RESY
2606         fields.
2607         (syms_of_xfaces): Declare Vface_font_rescale_alist as a Lisp
2608         variable.
2609
2610 2003-03-28  Kenichi Handa  <handa@m17n.org>
2611
2612         * coding.c (Qutf_16_be_nosig, Qutf_16_be, Qutf_16_le_nosig)
2613         (Qutf_16_le): Remove these variables.
2614         (syms_of_coding): Don't DEFSYM them.
2615         (decode_coding_utf_16): Fix handling of BOM.
2616         (encode_coding_utf_16): Fix handling of BOM.
2617
2618 2003-03-14  Kenichi Handa  <handa@m17n.org>
2619
2620         * fileio.c (Finsert_file_contents): On replacing, before decoding
2621         the file into the work buffer, set point of the work buffer to the
2622         end.
2623
2624 2003-02-13  Dave Love  <fx@gnu.org>
2625
2626         * coding.c (Fcheck_coding_systems_region): Fix type errors.
2627
2628 2003-02-04  Dave Love  <fx@gnu.org>
2629
2630         * xterm.c (XTread_socket): Check Lisp types for Vx_keysym_table
2631         and fix C types.
2632
2633 2003-01-31  Kenichi Handa  <handa@m17n.org>
2634
2635         * xdisp.c (SKIP_GLYPHS): New macro.
2636         (set_cursor_from_row): Pay attention to string display properties.
2637
2638         * category.c (copy_category_entry): Fix for the case that RANGE
2639         is an integer.
2640
2641         * xterm.c (x_encode_char): Call ccl_driver with the last arg Qnil.
2642
2643         * w32term.c (w32_encode_char): Call ccl_driver with the last arg
2644         Qnil.
2645
2646 2003-01-30  Kenichi Handa  <handa@m17n.org>
2647
2648         * charset.c (Fcharset_id_internal): New function.
2649         (syms_of_charset): Defsubr it.
2650
2651         * coding.c (decode_coding_ccl, encode_coding_ccl): Call ccl_driver
2652         with the last arg charset_list acquired from coding.
2653         (Fdefine_coding_system_internal): For ccl-based coding system, fix
2654         the attribute coding_attr_ccl_valids.
2655
2656         * coding.h (enum define_coding_ccl_arg_index): Set the first
2657         member coding_arg_ccl_decoder to coding_arg_max.
2658
2659         * ccl.h (ccl_driver): Prototype adjusted.
2660
2661         * ccl.c (CCL_DECODE_CHAR, CCL_ENCODE_CHAR): New macros.
2662         (ccl_driver): New arg CHARSET_LIST.  Use the above macros instead
2663         of DECODE_CAHR, ENCODE_CHAR, CHAR_CHARSET.
2664         (Fccl_execute): Call ccl_driver with the last arg Qnil.
2665         (Fccl_execute_on_string): Likewise.
2666
2667 2003-01-11  Kenichi Handa  <handa@m17n.org>
2668
2669         * charset.h (ENCODE_CHAR): If the method is SUBSET or SUPERSET,
2670         call encode_char.
2671
2672         * charset.c (encode_char): Fix handling of methods SUBSET and
2673         SUPERSET.
2674
2675         * xterm.c (x_new_fontset): Fix previous change.
2676
2677 2003-01-10  Dave Love  <fx@gnu.org>
2678
2679         * composite.c (syms_of_composite): Make composition_hash_table
2680         weak.
2681
2682 2003-01-10  Kenichi Handa  <handa@m17n.org>
2683
2684         * dispextern.h (check_face_attributes, generate_ascii_font_name)
2685         (font_name_registry): Don't extern them.
2686         (split_font_name_into_vector, build_font_name_from_vector): Extern
2687         them.
2688
2689         * fontset.h (Qfontset): Don't extern it.
2690         (new_fontset_from_font_name): Extern it.
2691
2692         * fontset.c: Give 8 extra slots to fontset objects.
2693         (Qfontset_info): New variable.
2694         (syms_of_fontset): Defsym it.
2695         (FONTSET_FALLBACK): New macro.
2696         (fontset_face): Try also the default fontset.
2697         (make_fontset): Realize a fallback fontset from the default
2698         fontset.
2699         (generate_ascii_font_name): Moved from xfaces.c.  Rewritten by
2700         using split_font_name_into_vector and build_font_name_from_vector.
2701         (Fset_fontset_font): Access the elements of font_spec by enum
2702         FONT_SPEC_INDEX.  If font_spec is a string, extract the registry
2703         name by using split_font_name_into_vector.
2704         (Fnew_fontset): If no ASCII font is specified in FONTLIST,
2705         generate a proper font name from the fontset name.  Update
2706         Vfontset_alias_alist.
2707         (n_auto_fontsets): New variable.
2708         (new_fontset_from_font_name): New function.
2709         (Ffont_info): Store the information about fonts generated from the
2710         default fontset in the first extra slot of the returned
2711         char-table.
2712
2713         * xfaces.c (generate_ascii_font_name): Moved to fontset.c.
2714         (font_name_registry): Function deleted.
2715         (split_font_name_into_vector): New function.
2716         (build_font_name_from_vector): New function.
2717         (font_list): The argument REGISTRY is now a list of registry
2718         names.
2719         (choose_face_font): If we are choosing an ASCII font, and ATTRS
2720         specifies an explicit font name, return the name as is.  Make a
2721         list of registy names.
2722
2723         * xfns.c (x_set_font, x_create_tip_frame): Adjusted to the change
2724         of x_new_fontset.
2725         (Fx_create_frame): Don't call x_new_fontset here.  Just use
2726         x_list_fonts to check the existence of fonts.
2727
2728         * xterm.h (x_new_fontset): Prototype adjusted.
2729
2730         * xterm.c (x_new_fontset): Change the arg FONTSETNAME to Lisp
2731         string.  Use new_fontset_from_font_name to create a fontset from a
2732         font name.
2733
2734 2003-01-07  Dave Love  <fx@gnu.org>
2735
2736         * Makefile.in: Fix some dependencies.
2737
2738         * keymap.c (Fapropos_internal): Don't gcpro apropos_predicate but
2739         set it to nil before returning.
2740
2741         * composite.c (update_compositions): Fix type error.
2742
2743         * syntax.c (skip_chars, skip_syntaxes): Fix type errors.
2744
2745 2003-01-07  Kenichi Handa  <handa@m17n.org>
2746
2747         * xterm.c (x_new_font): Optimize for the case that the font is
2748         already set for the frame.
2749
2750 2003-01-06  Kenichi Handa  <handa@m17n.org>
2751
2752         * chartab.c (char_table_ascii): Check if the char table contents
2753         is sub-char-table or not.
2754         (char_table_set): Fix argument to char_table_ascii.
2755         (char_table_set_range): Likewise.
2756
2757         * coding.c (CATEGORY_MASK_RAW_TEXT): New macro.
2758         (detect_coding_utf_8, detect_coding_utf_16)
2759         (detect_coding_emacs_mule, detect_coding_iso_2022)
2760         (detect_coding_sjis, detect_coding_big5)
2761         (detect_coding_ccl, detect_coding_charset): Change argument MASK
2762         to DETECT_INFO.  Update DETECT_INFO and return 1 if the byte
2763         sequence is valid in this coding system.  Callers changed.
2764         (MAX_ANNOTATION_LENGTH): New macro.
2765         (ADD_ANNOTATION_DATA): New macro.
2766         (ADD_COMPOSITION_DATA): Argument changed.  Callers changed.  Call
2767         ADD_ANNOTATION_DATA.  The format of annotation data changed.
2768         (ADD_CHARSET_DATA): New macro.
2769         (emacs_mule_char): New argument ID.  Callers changed.
2770         (decode_coding_emacs_mule, decode_coding_iso_2022)
2771         (decode_coding_sjis, decode_coding_big5, decode_coding_charset):
2772         Produce charset annotation data in coding->charbuf.
2773         (encode_coding_emacs_mule, encode_coding_iso_2022): Pay attention
2774         to charset annotation data in coding->charbuf.
2775         (setup_coding_system): Add CODING_ANNOTATE_CHARSET_MASK
2776         coding->common_flags if the coding system is iso-2022 based and
2777         uses designation.
2778         (produce_composition): Adjusted for the new annotation data
2779         format.
2780         (produce_charset): New function.
2781         (produce_annotation): Handle charset annotation.
2782         (handle_composition_annotation, handle_charset_annotation): New
2783         functions.
2784         (consume_chars): Handle charset annotation.  Utilize the above two
2785         functions.
2786         (encode_coding_object): If SRC_OBJECT and DST_OBJECT are the same
2787         buffer, get the deleted text as a string and set
2788         coding->src_object to that string.
2789         (detect_coding, detect_coding_system): Use the new struct
2790         coding_detection_info.
2791
2792         * coding.h (struct coding_detection_info): New structure.
2793         (struct coding_system): Prototype of the member `detector'
2794         adjusted.
2795         (CODING_ANNOTATE_CHARSET_MASK): New macro.
2796
2797 2003-01-06  Kenichi Handa  <handa@m17n.org>
2798
2799         * insdel.c (insert_from_gap): Fix argument to offset_intervals.
2800
2801 2003-01-03  Dave Love  <fx@gnu.org>
2802
2803         * keymap.c (apropos_predicate, apropos_accumulate): Declare
2804         static.
2805         (Fapropos_internal): Don't gcpro apropos_accumulate.  Set result
2806         to new local and nullify apropos_accumulate before returning.
2807         (syms_of_keymap): Staticpro and initialize apropos_accumulate.
2808
2809 2002-12-05  Kenichi Handa  <handa@m17n.org>
2810
2811         * charset.c (Fdefine_charset_internal): Setup charset.fast_map
2812         correctly.
2813
2814 2002-11-26  Dave Love  <fx@gnu.org>
2815
2816         * fns.c (Flanginfo): Call synchronize_system_time_locale.
2817
2818 2002-11-07  Kenichi Handa  <handa@m17n.org>
2819
2820         The following changes are to make character composition happen
2821         automatically on displaying.
2822
2823         * Makefile.in (lisp, shortlisp): Add composite.elc
2824
2825         * composite.h (Qauto_composed, Vauto_composition_function,
2826         Qauto_composition_function): Extern them.
2827
2828         * composite.c (Vcomposition_function_table,
2829         Qcomposition_function_table): Delete variables.
2830         (Qauto_composed, Vauto_composition_function,
2831         Qauto_composition_function): New variables.
2832         (run_composition_function): Don't call
2833         compose-chars-after-function.
2834         (update_compositions): Clear `auto-composed' text property.
2835         (compose_chars_in_text): Delete this function.
2836         (syms_of_composite): Staticpro Qauto_composed and
2837         Qauto_composition_function.  Declare Vauto_composition_function as
2838         a Lisp variable.
2839
2840         * dispextern.h (enum prop_idx): Add member AUTO_COMPOSED_PROP_IDX.
2841
2842         * xdisp.c (it_props): Add an entry for Qauto_composed.
2843         (handle_auto_composed_prop): New function.
2844
2845         * xselect.c (selection_data_to_lisp_data): Don't call
2846         compose_chars_in_text.
2847
2848 2002-11-06  Dave Love  <fx@gnu.org>
2849
2850         * keyboard.c (read_char): Modify checking around use of
2851         Vkeyboard_translate_table.
2852
2853         * xterm.c (XTread_socket): Check Lisp types for Vx_keysym_table
2854         and fix C types.
2855
2856 2002-11-06  Kenichi Handa  <handa@m17n.org>
2857
2858         * coding.c (decode_coding_utf_8): When eol_type is Qdos, handle
2859         the case that the last byte is '\r' correctly.
2860         (decode_coding_emacs_mule): Likewise.
2861         (decode_coding_iso_2022): Likewise.
2862         (decode_coding_sjis): Likewise.
2863         (decode_coding_big5): Likewise.
2864         (decode_coding_charset): Likewise.
2865         (produce_chars): Likewise.
2866         (decode_coding): Flushing out the unprocessed data correctly.
2867         (decode_coding_gap): Set CODING_MODE_LAST_BLOCK bit of
2868         coding->mode.
2869
2870 2002-10-31  Dave Love  <fx@gnu.org>
2871
2872         * xterm.c (XTread_socket): Fix changes for defined keysyms.  Add
2873         XK_ISO... case.
2874         (xaw_scroll_callback): Revert last change.
2875
2876 2002-10-30  Kenichi Handa  <handa@m17n.org>
2877
2878         * charset.c (Fset_charset_priority): Update
2879         Viso_2022_charset_list.
2880
2881 2002-10-29  Kenichi Handa  <handa@m17n.org>
2882
2883         * xfaces.c (Vface_resizing_fonts): New variable.
2884         (struct font_name): New member `resizing_ratio'.
2885         (font_resizing_ratio): New function.
2886         (split_font_name): Set font->resizing_ratio.
2887         (better_font_p): Pay attention to font->resizing_ratio.
2888         (build_scalable_font_name): Likewise.  Don't change POINT_SIZE,
2889         RESX, and RESY fields.
2890         (try_alternative_families): Try scalable fonts if
2891         Vscalable_fonts_allowed is not Qt.
2892         (syms_of_xfaces): Declare Vface_resizing_fonts as a Lisp variable.
2893
2894 2002-10-29  Dave Love  <fx@gnu.org>
2895
2896         * xterm.c (xaw_scroll_callback): Cast correctly.
2897
2898 2002-10-28  Dave Love  <fx@gnu.org>
2899
2900         * keyboard.c (lispy_accent_codes, lispy_accent_keys): Extend.
2901         (lispy_kana_keys): Comment out.
2902         (make_lispy_event) [XK_kana_A]: Comment out.
2903
2904         * xterm.c (xaw_scroll_callback): Cast call_data.
2905         (XTread_socket): Deal with ASCII keysyms.
2906         (syms_of_xterm) <Vx_keysym_table>: Fix args of make_hash_table.
2907
2908 2002-10-27  Dave Love  <fx@gnu.org>
2909
2910         * xterm.c (Vx_keysym_table): New.
2911         (syms_of_xterm): Initialize it.
2912         (XTread_socket): Use it.
2913         From head: Eliminate incorrect optimization that tried to avoid
2914         decoding the output of X*LookupString.
2915         (x_get_font_repertory): Delete charset declaration.
2916
2917 2002-10-16  Kenichi Handa  <handa@m17n.org>
2918
2919         * coding.c (detect_coding): Fix previous change.
2920         (detect_coding_charset): If only ASCII bytes are found, return 0.
2921         (detect_coding_system): Fix previous change.
2922         (Fdefine_coding_system_internal): Setup CODING_ATTR_ASCII_COMPAT
2923         (attrs) correctly.
2924
2925 2002-10-15  Dave Love  <fx@gnu.org>
2926
2927         * coding.c (Fcheck_coding_system): Doc fix.
2928
2929         * editfns.c (Finsert_byte): Return a proper value.
2930
2931 2002-10-14  Kenichi Handa  <handa@m17n.org>
2932
2933         * coding.c (decode_coding): Fix args to translate_chars.  Pay
2934         attention to Vstandard_translation_table_for_decode.
2935         (encode_coding): Fix args to translate_chars.  Pay attention to
2936         Vstandard_translation_table_for_encode.
2937
2938         * data.c (Faset): Check NEWELT by ASCII_CHAR_P, not by
2939         SINGLE_BYTE_CHAR_P.
2940
2941         * editfns.c (general_insert_function): Check VAL by ASCII_CHAR_P,
2942         not by SINGLE_BYTE_CHAR_P.
2943
2944         * fns.c (concat): Check CH by ASCII_CHAR_P, not by
2945         SINGLE_BYTE_CHAR_P.
2946
2947         * insdel.c (copy_text): Check C by ASCII_CHAR_P, not by
2948         SINGLE_BYTE_CHAR_P.
2949
2950         * keymap.c (Ftext_char_description): Check C by ASCII_CHAR_P, not
2951         by SINGLE_BYTE_CHAR_P.
2952
2953         * search.c (Freplace_match): Check C by ASCII_CHAR_P, not by
2954         SINGLE_BYTE_CHAR_P.
2955
2956 2002-10-14  Dave Love  <fx@gnu.org>
2957
2958         * fns.c (Fstring_as_multibyte, Fstring_to_multibyte): Doc fix.
2959
2960 2002-10-10  Dave Love  <fx@gnu.org>
2961
2962         * fns.c (Flanginfo): Fix typo.
2963
2964         * unexelf.c (unexec): Make last change conditional on Irix 6.5.
2965
2966 2002-10-10  Kenichi Handa  <handa@m17n.org>
2967
2968         * coding.c (detect_coding_utf_8): Check incomplete byte sequence.
2969         Don't update *mask when correctly detected.
2970         (detect_coding_utf_16): Likewise.
2971         (detect_coding_emacs_mule): Likewise.
2972         (detect_coding_iso_2022): Likewise.
2973         (detect_coding_sjis): Likewise.
2974         (detect_coding_big5): Likewise.
2975         (detect_coding_ccl): Likewise.
2976         (decode_coding_sjis): Fix decoding of katakana-jisx0201.
2977         (detect_eol): Delete the argument CODING, and add the argument
2978         CATEGORY.
2979         (detect_coding): Adjusted for the changes above.
2980         (detect_coding_system): Likewise.
2981
2982 2002-10-09  Kenichi Handa  <handa@m17n.org>
2983
2984         * character.c (char_string): Renamed from
2985         char_string_with_unification.  Pay attention to
2986         CHAR_MODIFIER_MASK.
2987         (string_char): Renamed from string_char.
2988
2989         * character.h (CHAR_STRING): Call char_string if C is greater than
2990         MAX_3_BYTE_CHAR.
2991         (CHAR_STRING_ADVANCE): Likewise.
2992         (STRING_CHAR): Call string_char instead of
2993         string_char_with_unification.
2994         (STRING_CHAR_AND_LENGTH): Likewise.
2995         (STRING_CHAR_ADVANCE): Likewise.
2996
2997 2002-10-09  Dave Love  <fx@gnu.org>
2998
2999         * coding.c (decode_coding_utf_8): Treat surrogates as invalid.
3000
3001 2002-10-07  Kenichi Handa  <handa@m17n.org>
3002
3003         * keymap.c (push_key_description): Pay attention to
3004         force_multibyte.
3005
3006         * regex.c (re_search_2): Fix for the case of unibyte buffer.
3007
3008 2002-10-06  Dave Love  <fx@gnu.org>
3009
3010         * charset.c (define_charset_internal): Rename `supprementary'.
3011
3012         * Makefile.in (lisp, shortlisp): Remove latin-N.
3013
3014 2002-10-05  Dave Love  <fx@gnu.org>
3015
3016         * xfns.c (x_window, x_window): Use use_xim.
3017
3018         * xterm.c (use_xim): Initialize.
3019         (xim_open_dpy, xim_initialize, xim_close_dpy): Use use_xim.
3020         (x_term_init): Maybe set use_xim.
3021
3022         * xterm.h (use_xim) [HAVE_X_I18N]: Declare.
3023
3024 2002-10-01  Kenichi Handa  <handa@m17n.org>
3025
3026         * search.c (search_buffer): Fix case-fold-search of multibyte
3027         characters.
3028         (boyer_moore): Rename the last argument to char_high_bits.
3029
3030 2002-09-27  Kenichi Handa  <handa@m17n.org>
3031
3032         * xdisp.c (display_string): Fix for the case of zero width glyph.
3033
3034         * xfns.c (x_set_font): Change the error message of the case that
3035         x_new_fontset returns Qt.
3036
3037         * xfaces.c (set_lface_from_font_name): Reject the default fontset.
3038         (Finternal_set_lisp_face_attribute): Use signal_error for the
3039         error of invalid fontset.
3040
3041         * xterm.c (x_new_fontset): If FONTSETNAME specifies the default
3042         fontset, return Qt.
3043
3044 2002-09-19  Kenichi Handa  <handa@m17n.org>
3045
3046         * regex.c (re_search_2): Fix previous change.
3047
3048 2002-09-18  Kenichi Handa  <handa@m17n.org>
3049
3050         * syntax.c (skip_syntaxes): Fix previous change.
3051
3052 2002-09-13  Kenichi Handa  <handa@m17n.org>
3053
3054         * syntax.c (skip_chars): Fix previous change.
3055         (skip_syntaxes): Fix previous change.
3056
3057 2002-09-06  Dave Love  <fx@gnu.org>
3058
3059         * config.in: Restore it.
3060
3061 2002-09-05  Dave Love  <fx@gnu.org>
3062
3063         * config.in: Removed (now auto-generated).
3064
3065         * s/usg5-4.h: Fix last change.
3066
3067         * unexelf.c (unexec): Make .got handling not SGI-specific.
3068
3069         * syntax.c (syms_of_syntax) <multibyte-syntax-as-symbol>: Doc fix.
3070
3071         * regex.c: Use `ifdef HAVE_ALLOCA_H', not `if HAVE_ALLOCA_H'.
3072
3073         * keyboard.c (read_key_sequence): Fix type error.
3074
3075         * buffer.c (Fset_buffer_multibyte, Fset_buffer_multibyte): Fix
3076         type error.
3077
3078         * fontset.c (fontset_add): Return Lisp_Object.
3079
3080 2002-09-03  Dave Love  <fx@gnu.org>
3081
3082         * charset.h (charset_ordered_list_tick): Declare extern.
3083
3084 2002-09-03  Kenichi Handa  <handa@m17n.org>
3085
3086         The following changes (and some of 2002-08-20 changes of mine) are
3087         for handling syntax, category, and case conversion for unibyte
3088         characters by converting them to multibyte on the fly.  With these
3089         changes, we don't have to setup syntax and case tables for unibyte
3090         characters in each language environment.
3091
3092         * abbrev.c (Fexpand_abbrev): Convert a unibyte character to
3093         multibyte if necessary.
3094
3095         * bytecode.c (Fbyte_code): Likewise.
3096
3097         * character.h (LEADING_CODE_LATIN_1_MIN)
3098         (LEADING_CODE_LATIN_1_MAX): New macros.
3099         (unibyte_to_multibyte_table): Extern it.
3100         (unibyte_char_to_multibyte): New macro.
3101         (MAKE_CHAR_MULTIBYTE): Use unibyte_to_multibyte_table.
3102         (CHAR_LEADING_CODE): New macro.
3103         (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE): New macro.
3104
3105         * character.c (unibyte_to_multibyte_table): New variable.
3106         (unibyte_char_to_multibyte): Move to character.h and defined as
3107         macro.
3108         (multibyte_char_to_unibyte): If C is an eight-bit character,
3109         convert it to the corresponding byte value.
3110
3111         * charset.c (Fset_unibyte_charset): If the dimension of CHARSET is
3112         not 1, singals an error.  Update the elements of
3113         unibyte_to_multibyte_table.
3114         (init_charset_once): Initialize unibyte_to_multibyte_table.
3115         (syms_of_charset): Define the charset `iso-8859-1'.
3116
3117         * casefiddle.c (casify_object): Fix previous change.
3118
3119         * cmds.c (internal_self_insert): In a multibyte buffer, insert C
3120         as is without converting it to unibyte.  In a unibyte buffer,
3121         convert C to multibyte before checking the syntax.
3122
3123         * lisp.h (unibyte_char_to_multibyte): Extern deleted.
3124
3125         * minibuf.c (Fminibuffer_complete_word): Use the macro
3126         FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE.
3127
3128         * regex.h (struct re_pattern_buffer): New member target_multibyte.
3129
3130         * regex.c (RE_TARGET_MULTIBYTE_P): New macro.
3131         (GET_CHAR_BEFORE_2): Check target_multibyte, not multibyte.  If
3132         that is zero, convert an eight-bit char to multibyte.
3133         (MAKE_CHAR_MULTIBYTE, CHAR_LEADING_CODE): New dummy new macros for
3134         non-emacs case.
3135         (PATFETCH): Convert an eight-bit char to multibyte.
3136         (HANDLE_UNIBYTE_RANGE): New macro.
3137         (regex_compile): Setup the compiled pattern for multibyte chars
3138         even if the given regex string is unibyte.  Use PATFETCH_RAW
3139         instead of PATFETCH in many places.  To handle `charset'
3140         specification of unibyte, call HANDLE_UNIBYTE_RANGE.   Use bitmap
3141         only for ASCII chars.
3142         (analyse_first) <exactn>: Simplified because the compiled pattern
3143         is multibyte.
3144         <charset_not>: Setup fastmap from bitmap only for ASCII chars.
3145         <charset>: Use CHAR_LEADING_CODE to get leading codes.
3146         <categoryspec>: If multibyte, setup fastmap only for ASCII chars
3147         here.
3148         (re_compile_fastmap) [emacs]: Call analyse_first with the arg
3149         multibyte always 1.
3150         (re_search_2) In emacs, set the locale variable multibyte to 1,
3151         otherwise to 0.  New local variable target_multibyte.  Check it
3152         to decide the multibyteness of STR1 and STR2.  If
3153         target_multibyte is zero, convert unibyte chars to multibyte
3154         before translating and checking fastmap.
3155         (TARGET_CHAR_AND_LENGTH): New macro.
3156         (re_match_2_internal): In emacs, set the locale variable multibyte
3157         to 1, otherwise to 0.  New local variable target_multibyte.  Check
3158         it to decide the multibyteness of STR1 and STR2.  Use
3159         TARGET_CHAR_AND_LENGTH to fetch a character from D.
3160         <charset, charset_not>: If multibyte is nonzero, check fastmap
3161         only for ASCII chars.   Call bcmp_translate with
3162         target_multibyte, not with multibyte.
3163         <begline>: Declare the local variable C as `unsigned'.
3164         (bcmp_translate): Change the last arg name to target_multibyte.
3165
3166         * search.c (compile_pattern_1): Don't adjust the multibyteness of
3167         the regexp pattern and the matching target.  Set cp->buf.multibyte
3168         to the multibyteness of the regexp pattern.  Set
3169         cp->but.target_multibyte to the multibyteness of the matching
3170         target.
3171         (wordify): Use FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE instead of
3172         FETCH_STRING_CHAR_ADVANCE.
3173         (Freplace_match): Convert unibyte chars to multibyte.
3174
3175         * syntax.c (char_quoted): Use FETCH_CHAR_AS_MULTIBYTE to convert
3176         unibyte chars to multibyte.
3177         (back_comment): Likewise.
3178         (scan_words): Likewise.
3179         (skip_chars): The arg syntaxp is deleted, and the code for
3180         handling syntaxes is moved to skip_syntaxes.  Callers changed.
3181         Fix the case that the multibyteness of STRING and the current
3182         buffer doesn't match.
3183         (skip_syntaxes): New function.
3184         (SYNTAX_WITH_MULTIBYTE_CHECK): Check C by ASCII_CHAR_P, not by
3185         SINGLE_BYTE_CHAR_P.
3186         (Fforward_comment): Use FETCH_CHAR_AS_MULTIBYTE to convert unibyte
3187         chars to multibyte.
3188         (scan_lists): Likewise.
3189         (Fbackward_prefix_chars): Likewise.
3190         (scan_sexps_forward): Likewise.
3191
3192 2002-08-23  Kenichi Handa  <handa@m17n.org>
3193
3194         * xfaces.c (QCfontset): New variable.
3195         (LFACE_FONTSET): New macro.
3196         (check_lface_attrs): Check also LFACE_FONTSET_INDEX.
3197         (set_lface_from_font_name): Setup LFACE_FONTSET (lface).
3198         (Finternal_set_lisp_face_attribute): Handle QCfontset.
3199         (Finternal_get_lisp_face_attribute): Likewise.
3200         (lface_same_font_attributes_p): Fix checking of LFACE_FONT_INDEX,
3201         check also LFACE_FONTSET_INDEX.
3202         (face_fontset): Check attrs[LFACE_FONTSET_INDEX], not
3203         attrs[LFACE_FONT_INDEX].
3204         (syms_of_xfaces): Intern and staticpro QCfontset.
3205
3206         * dispextern.h (enum lface_attribute_index): New member
3207         LFACE_FONTSET_INDEX.
3208
3209         * fns.c (base64_encode_1): Handle eight-bit chars correctly.
3210
3211 2002-08-21  Kenichi Handa  <handa@m17n.org>
3212
3213         * coding.c (coding_set_destination): Fix coding->destination for
3214         the case converting a region.
3215         (encode_coding_utf_8): Encode eight-bit chars as single byte.
3216         (encode_coding_object): Fix coding->dst_pos and
3217         coding->dst_pos_byte for the case converting a region.
3218
3219         * insdel.c (insert_from_gap): Make it work even if PT != GTP.
3220
3221         * character.h (BYTE8_STRING): New macro.
3222
3223         * fns.c (base64_decode_1): Insert eight-bit chars correctly.
3224
3225 2002-08-20  Kenichi Handa  <handa@m17n.org>
3226
3227         * xdisp.c (get_next_display_element): Don't display unibyte 8-bit
3228         characters by octal form.
3229
3230         * abbrev.c (Fexpand_abbrev): Fix for the multibyte case.
3231
3232         * buffer.h (_fetch_multibyte_char_len): Extern deleted.
3233         (FETCH_MULTIBYTE_CHAR): Don't use _fetch_multibyte_char_len.
3234         (BUF_FETCH_MULTIBYTE_CHAR): Likewise.
3235         (FETCH_CHAR_AS_MULTIBYTE): New macro.
3236
3237         * casetab.c (set_canon, set_identity, shuffle): Simplified.
3238
3239         * casefiddle.c (casify_object): Simplified.  Handle the case that
3240         the case conversion change the byte length.
3241         (casify_region): Likewise
3242
3243         * character.h (MAKE_CHAR_UNIBYTE, MAKE_CHAR_MULTIBYTE): New
3244         macros.
3245
3246         * character.c (_fetch_multibyte_char_len): This variable deleted.
3247         (syms_of_character): Setup Vprintable_chars.
3248
3249         * editfns.c (Fchar_equal): Fix for the unibyte case.
3250         (Finsert_byte): New function.
3251         (syms_of_editfns): Defsubr it.
3252
3253         * keyboard.c (read_key_sequence): Use ~CHAR_MODIFIER_MASK instead
3254         of direct code 0x3ffff.
3255
3256         * search.c (Freplace_match): Fix for the unibyte case.
3257
3258 2002-08-19  Kenichi Handa  <handa@m17n.org>
3259
3260         * lread.c (safe_to_load_p): Fix the logic.
3261
3262         * syntax.c (scan_words): Don't treat characters belonging to
3263         different scripts as constituting a word.
3264
3265         * editfns.c (Fformat): Use ASCII_CHAR_P, not SINGLE_BYTE_CHAR_P.
3266
3267         * fontset.c (Fset_fontset_font): Treat `ascii' as charset, not
3268         script.
3269
3270         * emacs.c (main): In the case of --unibyte, instead of aborting on
3271         finding non-empty buffer, make it unibyte.
3272
3273 2002-08-18  Kenichi Handa  <handa@m17n.org>
3274
3275         * xterm.c (x_new_fontset): Call `create-fontset-from-ascii-font'
3276         to create a fontset.
3277
3278 2002-08-18  Dave Love  <fx@gnu.org>
3279
3280         * character.c (Funibyte_char_to_multibyte): Doc fix.
3281
3282         * xfns.c [HAVE_STDLIB_H]: Fix last change.
3283
3284 2002-08-15  Kenichi Handa  <handa@m17n.org>
3285
3286         * fontset.c (fontset_add): Make the type `int'.
3287         (fontset_id_valid_p): Define it if FONTSET_DEBUG is defined.
3288
3289         * character.c (unibyte_char_to_multibyte): Refer to
3290         charset_unibyte, not charset_primary.
3291         (multibyte_char_to_unibyte): Likewise.
3292         (Funibyte_char_to_multibyte): Likewise.
3293
3294         * charset.h: (charset_unibyte): Extern it instead of
3295         charset_primary.
3296
3297         * charset.c (charset_unibyte): Renamed from charset_primary.
3298         (Funibyte_charset): Renamed from Fprimary_charset.
3299         (Fset_unibyte_charset): Renamed from Fset_primary_charset.
3300         (syms_of_charset): Adjusted for the above changes.
3301
3302         * w32term.c (x_produce_glyphs): Use ASCII_CHAR_P, not
3303         SINGLE_BYTE_CHAR_P.  Fix the logic of handling non-ASCII char when
3304         it->multibyte_p is zero.
3305
3306         * lisp.h (nonascii_insert_offset, Vnonascii_translation_table):
3307         Extern deleted.
3308
3309 2002-08-08  Kenichi Handa  <handa@m17n.org>
3310
3311         * coding.c (Fdefine_coding_system_internal): Fix category setting
3312         for a coding system of type iso-2022.
3313
3314 2002-08-02  Kenichi Handa  <handa@m17n.org>
3315
3316         * fontset.h (FS_LOAD_FONT): Call fs_load_font with the arg CHARSET
3317         -1.
3318
3319 2002-08-01  Kenichi Handa  <handa@m17n.org>
3320
3321         * syntax.c (Vnext_word_boundary_function_table): New variable.
3322         (syms_of_syntax): Declare it as a Lisp variable.
3323         (scan_words): Call functions in Vnext_word_boundary_function_table
3324         if any.
3325
3326         * xterm.c (x_load_font): Initialize fontp->fontset to -1.
3327
3328         * fontset.c (fs_load_font): If fontp->charset is not negative,
3329         return fontp without setting its members.
3330
3331 2002-07-31  Dave Love  <fx@gnu.org>
3332
3333         * config.in: Generated with autoheader.
3334
3335         * xfns.c [HAVE_STDLIB_H]: Change logic (instead of fixing typo).
3336
3337         * m/sparc.h (HAVE_ALLOCA): Delete.
3338
3339         * s/irix6-5.h: Don't include strings.h.
3340         (bcopy, bzero, bcmp): Don't undef.
3341
3342         * s/irix6-0.h (bcopy, bzero, bcmp): Don't undef.
3343
3344         * s/usg5-4.h (NO_SIOCTL_H): Don't define.
3345         (TIOCSIGSEND): Don't test IRIX6.
3346         (bcopy, bzero, bcmp): Define conditionally.
3347
3348 2002-07-31  Kenichi Handa  <handa@m17n.org>
3349
3350         * buffer.c (Qas, Qmake, Qto): New variables.
3351         (Fset_buffer_multibyte): New optional arg METHOD.  Caller changed.
3352         (syms_of_buffer): Intern and staticpro Qas, Qmake, and Qto.
3353
3354         * callproc.c (Fcall_process): Don't call insert_1_both directly if
3355         we are inserting a process output into a multibyte buffer.
3356
3357         * character.h (CHAR_TO_BYTE8): If C is not eight-bit char, call
3358         multibyte_char_to_unibyte.
3359
3360         * character.c (Funibyte_char_to_multibyte): If C can't be decoded
3361         by the primary charset, make it eight-bit char.
3362         (Fmultibyte_char_to_unibyte): Call CHAR_TO_BYTE8.
3363
3364         * charset.c: (charset_eight_bit, Qeight_bit_control): New
3365         variables.
3366         (charset_8_bit__control, charset_8_bit_graphic,
3367         Qeight_bit_control, Qeight_bit_graphic): These variables deleted.
3368         (define_charset_internal): New function.
3369         (syms_of_charset): Call define_charset_internal for pre-defined
3370         charsets.
3371
3372         * charset.h (charset_8_bit): Extern it.
3373
3374         * coding.c (make_conversion_work_buffer): Adjusted for the change
3375         of Fset_buffer_multibyte.
3376         (encode_coding_raw_text): Increment p0 in the loop.
3377
3378         * lisp.h (Fset_buffer_multibyte): Prototype adjusted.
3379
3380         * xdisp.c (setup_echo_area_for_printing, set_message_1): Adjusted
3381         for the change of Fset_buffer_multibyte.
3382
3383         * fns.c (Fstring_to_multibyte): New function.
3384         (syms_of_fns): Declare Fstring_to_multibyte as Lisp subroutine.
3385
3386 2002-07-30  Dave Love  <fx@gnu.org>
3387
3388         * xfns.c (x_put_x_image): Declare args.
3389
3390         * xfaces.c (font_name_registry, choose_face_font): Delete unused
3391         vars.
3392         (try_font_list): Declare an arg.
3393
3394         * xdisp.c (message2_nolog, set_message): Declare an arg.
3395
3396         * terminfo.c (tparam): Declare an arg.  Use P_ to declare tparm.
3397
3398         * syntax.c (scan_sexps_forward): Declare an arg.
3399
3400         * scroll.c (calculate_scrolling, calculate_direct_scrolling):
3401         Declare an arg.
3402
3403         * lisp.h (Fnew_fontset): Declare.
3404
3405         * keymap.c (push_key_description): Call CHARACTERP correctly.
3406
3407         * fontset.c (fontset_add): Declare args.  Call make_number
3408         correctly.
3409         (face_for_char): Delete unused vars.
3410         (Fset_fontset_font): Doc fix.  Delete unused vars.
3411
3412         * doc.c (Fsubstitute_command_keys): Delete unused vars.
3413
3414         * composite.c (update_compositions): Declare arg.
3415
3416         * cm.c (calccost, cmgoto): Declare args.
3417
3418         * charset.c: Remove `emacs' conditional.  Doc fixes.
3419         (map_char_table_for_charset): Declare.
3420
3421         * character.c (syms_of_character) <translation-table-vector>: Doc
3422         fix.
3423
3424         * ccl.c: Remove `emacs' conditional.  Include hash table stuff
3425         from trunk.
3426
3427 2002-07-26  Kenichi Handa  <handa@m17n.org>
3428
3429         The following changes are to allow specifying multiple font
3430         patterns for a character range (specified by script or charset).
3431
3432         * Makefile.in (abbrev.o): Depend on syntax.h.
3433         (xfaces.o): Depend on charset.h.
3434
3435         * alloc.c (Fmake_string): Use ASCII_CHAR_P, not
3436         SINGLE_BYTE_CHAR_P.
3437
3438         * ccl.c (Fccl_execute_on_string): Add `const' to local variables.
3439
3440         * character.h (Vchar_script_table): Extern it.
3441
3442         * character.c (Vscript_alist): This variable deleted.
3443         (Vchar_script_table, Qchar_script_table): New variable.
3444         (syms_of_character): Declare Vchar_script_table as a lisp variable
3445         and initialize it.
3446
3447         * chartab.c (Fmake_char_table): Doc fixed.  If PURPOSE doesn't
3448         have property char-table-extra-slots, make no extra slot.
3449
3450         * dispextern.h (struct face): Member `charset' deleted.
3451         (FACE_SUITABLE_FOR_CHAR_P): Use ASCII_CHAR_P, not
3452         SINGLE_BYTE_CHAR_P.
3453         (FACE_FOR_CHAR): Likewise.
3454         (choose_face_font, lookup_non_ascii_face, font_name_registry): Add
3455         prototypes
3456         (lookup_face, lookup_named_face, lookup_derived_face): Prototype
3457         fixed.
3458         (generate_ascii_font_name): Renamed from generate_ascii_font.
3459
3460         * fontset.h (get_font_repertory_func): New prototype.
3461         (make_fontset_for_ascii_face, fs_load_font): Prototypes fixed.
3462         (FS_LOAD_FONT): Call fs_load_font with the 3rd arg charset_ascii.
3463
3464         * fontset.c (Qprepend, Qappend): New variables.
3465         (FONTSET_CHARSET_ALIST, FONTSET_FACE_ALIST): These macros deleted.
3466         (FONTSET_NOFONT_FACE, FONTSET_REPERTORY): New macros.
3467         (FONTSET_REF): Optimize if FONTSET is Vdefault_fontset.
3468         (FONTSET_REF_AND_RANGE, FONTSET_ADD): New macros.
3469         (fontset_ref_and_range, fontset_add, reorder_font_vector)
3470         (load_font_get_repertory): New functions.
3471         (fontset_set): This function deleted.
3472         (fontset_face): New arg FACE.  Return face ID, not face.
3473         Completely re-written to handle new fontset structure.  Caller
3474         changed.
3475         (free_face_fontset): Use ASET istead of AREF (X) = Y.
3476         (face_for_char): Don't call lookup_face.
3477         (make_fontset_for_ascii_face): New arg FACE.
3478         (fs_load_font): New arg CHARSET_ID.  Don't check
3479         Vfont_encoding_alist here.
3480         (find_font_encoding): New function.
3481         (list_fontsets): Use STRINGP, not ! NILP.
3482         (accumulate_script_ranges): New function.
3483         (Fset_fontset_font, Fnew_fontset, Ffontset_info): Completely
3484         re-written to handle new fontset structure.
3485         (Ffontset_font): Return a copy of element.
3486         (syms_of_fontset): Define symbols Qprepend and Qappend.  Fix
3487         docstring of font-encoding-alist.
3488
3489         * lisp.h (CHAR_TABLE_REF): Remove unnecessary check (IDX >= 0).
3490         (Fset_fotset_font): Fix arguments to 5.
3491
3492         * msdos.c (XMenuActivate): Adjuted for the change of
3493         lookup_derived_face.
3494
3495         * xdisp.c (message_dolog, set_message_1, extend_face_to_end_of_line):
3496         Use ASCII_CHAR_P, not SINGLE_BYTE_CHAR_P.
3497         (highlight_trailing_whitespace): Adjusted for the change of
3498         lookup_named_face.
3499
3500         * xfaces.c: Include charset.h.
3501         (load_face_font): Argument C deleted.  Caller changed.
3502         (generate_ascii_font_name): Renamed from generate_ascii_font.
3503         (font_name_registry): New function.
3504         (cache_face): Store ascii faces before non-ascii faces in buckets.
3505         (lookup_face): Arguments C and BASE_FACE deleted.  Caller changed.
3506         Lookup only ascii faces.
3507         (lookup_non_ascii_face): New function.
3508         (lookup_named_face): Argument C deleted.  Caller changed.
3509         (lookup_derived_face): Argument C deleted.  Caller changed.
3510         (try_font_list): New arg PATTERN.  Caller changed.  If PATTERN is
3511         a string, just call font_list with it.
3512         (choose_face_font): Arguments FACE and C deleted.  New arg
3513         FONT_SPEC.  Caller changed.
3514         (realize_face): Arguments C and BASE_FACE deleted.  Caller
3515         (realize_x_face): Likewise.
3516         (realize_non_ascii_face): New function.
3517         (realize_x_face): Call load_face_font here.
3518         (realize_tty_face): Argument C deleted.  Caller changed.
3519         (compute_char_face): If CH is not ascii, call FACE_FOR_CHAR to
3520         get a face ID.
3521         (dump_realized_face): Don't print charset of FACE.
3522
3523         * xfns.c (x_set_font): Always call x_new_fontset and
3524         store_frame_parameter.
3525         (Fx_create_frame): Call x_new_fontset, not x_new_font.
3526         (syms_of_xfns): Set get_font_repertory_func to
3527         x_get_font_repertory.
3528
3529         * xterm.h (x_get_font_repertory): Extern it.
3530
3531         * xterm.c (x_produce_glyphs): Use ASCII_CHAR_P, not
3532         SINGLE_BYTE_CHAR_P.  Fix the logic of handling non-ASCII char when
3533         it->multibyte_p is zero.
3534         (XTread_socket): Use ASCII_CHAR_P, not SINGLE_BYTE_CHAR_P.
3535         (x_new_fontset): If FONTSETNAME doesn't match any existing
3536         fontsets, create a new one.
3537         (x_get_font_repertory): New function.
3538
3539 2002-07-25  Kenichi Handa  <handa@m17n.org>
3540
3541         * coding.c (Ffind_coding_systems_region_internal): Detect an
3542         ASCII only string correctly.
3543
3544         * lread.c (Fload): Don't load with Qload_force_doc_strings t if
3545         version is 0.
3546
3547 2002-07-24  Kenichi Handa  <handa@m17n.org>
3548
3549         * lread.c: Include "coding.h".
3550         (Qget_emacs_mule_file_char, Qload_force_doc_strings,
3551         load_each_byte, unread_char): New variables.
3552         (readchar_backlog): This variable deleted.
3553         (readchar): Return a character unless load_each_byte is nonzero.
3554         Handle the case that readcharfun is Qget_emacs_mule_file_char or a
3555         cons.  If unread_char is not -1, simply return it.
3556         (unreadchar): Handle the case that readcharfun is
3557         Qget_emacs_mule_file_char or a cons.  Set unread_char if
3558         necessary.
3559         (read_multibyte): This function deleted.
3560         (readbyte_for_lambda, readbyte_from_file, readbyte_from_string)
3561         (read_emacs_mule_char): New functions.
3562         (Fload): Even if the file doesn't have the extention ".elc", if
3563         safe_to_load_p returns a positive version number, assume that the
3564         file contains bytecompiled code.  If the version is less than 22,
3565         load the file while decoding multibyte sequences by emacs-mule.
3566         (readevalloop): Don't use readchar_backlog.
3567         (Fread): Likewise.  Pay attention to the case that STREAM is a
3568         cons.
3569         (Fread_from_string): Pay attention to the case that STREAM is a
3570         cons.
3571         (read_escape): The arg BYTEREP deleted.
3572         (read1): Set load_each_byte to 1 temporarily while handling
3573         #@NUMBER.  Don't call read_multibyte.
3574         (read_vector): Call Fread with a cons.  If readcharfun is
3575         Qget_emacs_mule_file_char, decode the read string by emacs-mule.
3576         (read_list): If doc_reference is 2, make the cdr part string as
3577         unibyte.
3578         (syms_of_lread): Intern and staticpro Qget_emacs_mule_file_char
3579         and Qload_force_doc_strings.
3580
3581 2002-07-23  Kenichi Handa  <handa@m17n.org>
3582
3583         * xdisp.c (face_before_or_after_it_pos): Call
3584         FETCH_MULTIBYTE_CHAR with byte postion, not char position.
3585
3586 2002-07-22  Kenichi Handa  <handa@m17n.org>
3587
3588         * character.h (TRAILING_CODE_P): New macro.
3589         (MAYBE_UNIFY_CHAR): Adjusted for the change of Funify_charset.
3590         (string_char_with_unification): Fix prototype.
3591         (Vscript_alist): Extern it.
3592
3593         * character.c (Vscript_alist): New variable.
3594         (string_char_with_unification): Add `const' to local variables.
3595         (str_as_unibyte): Likewise.
3596         (string_escape_byte8): Likewise.
3597         (syms_of_character): Declare script-alist as a Lisp variable.
3598
3599         * charset.h (Vcharset_ordered_list): Extern it.
3600         (charset_ordered_list_tick): Extern it.
3601         (EMACS_MULE_LEADING_CODE_PRIVATE_11)
3602         (EMACS_MULE_LEADING_CODE_PRIVATE_12)
3603         (EMACS_MULE_LEADING_CODE_PRIVATE_21)
3604         (EMACS_MULE_LEADING_CODE_PRIVATE_22): New macros
3605         (Funify_charset): Adjusted for the change of Funify_charset.
3606
3607         * charset.c (charset_ordered_list_tick): New variable.
3608         (Fdefine_charset_internal): Increment charset_ordered_list_tick.
3609         (Funify_charset): New optional arg DEUNIFY.  If it is non-nil,
3610         deunify intead of unify a charset.
3611         (string_xstring_p): Add `const' to local variables.
3612         (find_charsets_in_text): Add `const' to arguemnts and local
3613         variables.
3614         (encode_char): Adjusted for the change of Funify_charset.  Fix
3615         detecting of invalid code.
3616         (Fset_charset_priority): Increment charset_ordered_list_tick.
3617         (Fmap_charset_chars): Fix handling of default value for FROM_CODE
3618         and TO_CODE.
3619
3620         * coding.c (LEADING_CODE_PRIVATE_11, LEADING_CODE_PRIVATE_12)
3621         (LEADING_CODE_PRIVATE_21, LEADING_CODE_PRIVATE_22): Macros
3622         deleted.  Callers changed to use
3623         EMACS_MULE_LEADING_CODE_PRIVATE_11, etc.
3624         (decode_coding_ccl): Add `const' to local variables.
3625         (consume_chars): Likewise.
3626         (Ffind_coding_systems_region_internal): Likewise.
3627         (Fcheck_coding_systems_region): Likewise.
3628
3629         * print.c (print_object): Use octal form for printing the
3630         contents of a bool vector.
3631
3632 2002-07-18  Dave Love  <fx@gnu.org>
3633
3634         * lread.c (Fload) <!load_dangerous_libraries>: Don't leak fd.
3635         <version == 20>: Refuse to load.
3636
3637 2002-07-17  Dave Love  <fx@gnu.org>
3638
3639         * fns.c: Move coding.h.
3640         (Qcodeset, Qdays, Qmonths): New.
3641         (concat): Use CHARACTERP instead of INTERGERP.
3642         (Flocale_codeset): Deleted.
3643         (Flanginfo): New function.
3644         (syms_of_fns): Changed accordingly.
3645
3646         * coding.c (adjust_coding_eol_type): Fix eol_type/eol_seen mixup.
3647
3648 2002-07-16  Dave Love  <fx@gnu.org>
3649
3650         * casetab.c (init_casetab_once, init_casetab_once): Fix
3651         CHAR_TABLE_SET call.
3652
3653         * category.c (Fmodify_category_entry): Fix CATEGORY_MEMBER call.
3654
3655         * character.c (syms_of_character): Fix CHAR_TABLE_SET call.
3656
3657         * charset.c (Fmap_charset_chars): Check args.  Convert Lisp types.
3658         (load_charset_map, Fdeclare_equiv_charset, Fencode_char)
3659         (Fset_charset_priority, syms_of_charset): Convert Lisp types.
3660
3661         * charset.h (CHECK_CHARSET_GET_ID): Use XINT on AREF result.
3662
3663         * coding.c (ENCODE_DESIGNATION, decode_eol)
3664         (make_conversion_work_buffer, code_conversion_restore)
3665         (Fdefine_coding_system_internal): Convert Lisp types.
3666         (code_conversion_restore): Use EQ, not ==.
3667         (Fencode_coding_string): Fix code_convert_string call.
3668
3669         * coding.h (code_convert_region): Fix prototype.
3670
3671         * dispextern.h (redraw_frame, redraw_garbaged_frames): Removed.
3672
3673         * fontset.c (fontset_ref, fontset_set, fs_load_font)
3674         (Ffontset_info): Convert Lisp types.
3675
3676         * syntax.h (SYNTAX_ENTRY_INT): Don't use make_number.
3677
3678         * xterm.c (note_mouse_movement): Fix call of window_from_coordinates.
3679
3680         * xdisp.c (display_mode_element): Fix call of Fset_text_properties.
3681
3682         * chartab.c: Include "...h", not <...h> in some cases.
3683
3684         * callproc.c (Fcall_process): Remove unused variables.
3685
3686 2002-07-12  Dave Love  <fx@gnu.org>
3687
3688         * coding.c (Fset_coding_system_priority): Allow null arg list.
3689
3690 2002-07-03  Dave Love  <fx@gnu.org>
3691
3692         * minibuf.c (Fminibuffer_complete_word): Remove unused var.
3693         (Fself_insert_and_exit): Use CHARACTERP.
3694
3695         * callproc.c (Fcall_process): Remove unused vars.
3696
3697         * xterm.c (XTread_socket): Add extra dead keysyms.
3698
3699         * xdisp.c (decode_mode_spec_coding): Use CHARACTERP.
3700
3701         * dispextern.h: Remove prototypes for redraw_frame,
3702         redraw_garbaged_frames.
3703
3704         * cmds.c (Fself_insert_command): Use CHARACTERP.
3705
3706         * chartab.c (make_sub_char_table): Remove unused var.
3707         (Fset_char_table_default, Fmap_char_table): Doc fix.
3708
3709         * keymap.c (access_keymap): Remove generic char code.
3710         (push_key_description): Use CHARACTERP.
3711
3712 2002-07-01  Dave Love  <fx@gnu.org>
3713
3714         * charset.c: Doc fixes.
3715         (Funify_charset): Extra checking.
3716
3717 2002-06-24  Dave Love  <fx@gnu.org>
3718
3719         * lread.c: Remove some unused variables.
3720         (safe_to_load_p): If safe, return the magic number version byte.
3721         (Fload): Maybe use load-with-code-conversion.
3722
3723 2002-06-12  Kenichi Handa  <handa@m17n.org>
3724
3725         * category.c (Fmodify_category_entry): Don't modify the contents
3726         of category_set for characters out of the range.  Avoid
3727         unnecessary modification.
3728
3729         * character.h (MAYBE_UNIFY_CHAR): Adjusted for the change of
3730         Vchar_unify_table.  The default value of the table is now nil.
3731
3732         * character.c (syms_of_character): Setup Vchar_width_table for
3733         eight-bit-control and raw-byte chars.
3734
3735         * charset.h (enum define_charset_arg_index): Delete
3736         charset_arg_parents and add charset_arg_subset and
3737         charset_arg_superset.
3738         (enum charset_attr_index): Delete charset_parents and add
3739         charset_subset and charset_superset.
3740         (enum charset_method): Delete CHARSET_METHOD_INHERIT and add
3741         CHARSET_METHOD_SUBSET and CHARSET_METHOD_SUPERSET.
3742         (CHARSET_ATTR_PARENTS, CHARSET_PARENTS): Macros deleted.
3743         (CHARSET_ATTR_SUBSET, CHARSET_ATTR_SUPERSET, CHARSET_SUBSET)
3744         (CHARSET_SUPERSET): New macros.
3745         (charset_work): Extern it.
3746         (ENCODE_CHAR): Use charset_work.
3747         (CHAR_CHARSET_P): Adjusted for the change of encoder format.
3748         (map_charset_chars): Extern it.
3749
3750         * charset.c (load_charset_map): Set the default value of encoder
3751         and deunifier char-tables to nil.
3752         (map_charset_chars): Argument changed.  Callers changed.  Use
3753         map_char_table_for_charset instead of map_char_table.
3754         (Fmap_charset_chars): New optional args from_code and to_code.
3755         (Fdefine_charset_internal): Adjusted for the change of
3756         `define-charset' (:parents -> :subset or :superset).
3757         (charset_work): New variable.
3758         (encode_char): Adjusted for the change of
3759         Fdefine_charset_internal.
3760         (syms_of_charset): Likewise.
3761         (Ffind_charset_string): Setup the vector `charsets' correctly.
3762
3763         * chartab.c (sub_char_table_ref_and_range): New arg defalt.  Fix
3764         the previous change.
3765         (char_table_ref_and_range): Adjusted for the above change.
3766         (map_sub_char_table_for_charset): New function.
3767         (map_char_table_for_charset): New function.
3768
3769         * keymap.c (describe_vector): Handle a char-table directly here.
3770         (describe_char_table): Deleted.
3771
3772         * lisp.h (map_charset_chars): Deleted.
3773
3774 2002-06-11  Dave Love  <fx@gnu.org>
3775
3776         * fns.c (count_combining): Comment out (unused).
3777         (Flocale_codeset): New.
3778         (syms_of_fns): Defsubr it.
3779
3780         * config.in (HAVE_PTY_H, HAVE_SIZE_T, HAVE_LANGINFO_CODESET): New.
3781         (size_t): Removed.
3782
3783 2002-06-06  Dave Love  <fx@gnu.org>
3784
3785         * Makefile.in (chartab.o): Depend on charset.h
3786
3787 2002-06-03  Kenichi Handa  <handa@m17n.org>
3788
3789         * character.c (syms_of_character): Set the default value of
3790         Vprintable_chars to Qnil.
3791
3792 2002-05-31  Dave Love  <fx@gnu.org>
3793
3794         * Makefile.in (lisp, shortlisp): Change indian.elc to indian.el.
3795
3796 2002-05-31  Kenichi Handa  <handa@m17n.org>
3797
3798         * charset.c (load_charset_map): Handle the case that from < to
3799         correctly.
3800
3801         * coding.c (encode_coding_emacs_mule): Pay attention to raw-8-bit
3802         chars.
3803         (encode_coding_iso_2022): Likewise.
3804         (encode_coding_sjis): Likewise.
3805         (encode_coding_big5): Likewise.
3806         (encode_coding_charset): Likewise.
3807
3808 2002-05-30  Kenichi Handa  <handa@m17n.org>
3809
3810         * Makefile.in (lisp): Change chinese.elc to chinese.el.  They are
3811         not bytecompiled now.
3812         (shortlisp): Likewise.
3813
3814         * charset.c (charset_jisx0201_roman, charset_jisx0208_1978)
3815         (charset_jisx0208): New variables.
3816         (Fdefine_charset_internal): Setup them if appropriate.
3817         (init_charset_once): Initialize them to -1.
3818
3819         * charset.h (charset_jisx0201_roman, charset_jisx0208_1978,
3820         charset_jisx0208): Extern them.
3821
3822         * coding.c (CODING_ISO_FLAG_USE_ROMAN): New macro
3823         (CODING_ISO_FLAG_USE_OLDJIS): New macro.
3824         (CODING_ISO_FLAG_FULL_SUPPORT): Macro definition changed.
3825         (setup_iso_safe_charsets): Fix arguemtns to Fassq.
3826         (DECODE_DESIGNATION): Pay attention to CODING_ISO_FLAG_USE_ROMAN
3827         and CODING_ISO_FLAG_USE_OLDJIS.
3828         (ENCODE_ISO_CHARACTER_DIMENSION1): Likewise.
3829         (ENCODE_ISO_CHARACTER_DIMENSION2): Likewise.
3830         (encode_coding_iso_2022): Change the 1st arg to
3831         ENCODE_ISO_CHARACTER to a variable.
3832
3833 2002-05-29  Kenichi Handa  <handa@m17n.org>
3834
3835         * charset.h (enum define_charset_arg_index): New enums
3836         charset_arg_min_code and charset_arg_max_code.
3837         (struct charset): New member char_index_offset.
3838
3839         * charset.c (CODE_POINT_TO_INDEX): Take charset->char_index_offset
3840         into account.
3841         (INDEX_TO_CODE_POINT): Likewise.
3842         (Fdefine_charset_internal): Handle args[charset_arg_min_code] and
3843         args[charset_arg_max_code].  Setup charset.char_index_offset.
3844         (syms_of_charset): Fix args to Fdefine_charset_internal.
3845
3846 2002-05-27  Dave Love  <fx@gnu.org>
3847
3848         * coding.c (decode_coding_utf_8): Reject overlong sequences.
3849
3850 2002-05-26  Dave Love  <fx@gnu.org>
3851
3852         * coding.c: Doc fixes.
3853         (Fcoding_system_aliases): Fix return value.
3854         (Qmac): Remove (duplicated) definition.
3855
3856 2002-05-25  Dave Love  <fx@gnu.org>
3857
3858         * charset.c (Fcharset_priority_list, Fset_charset_priority): New
3859         functions.
3860
3861         * character.c (Fstring): Doc fix.
3862
3863         * charset.c (Fdefine_charset_alias): Update Vcharset_list.
3864
3865         * fontset.c (Ffontset_info): Doc fix.  Return charset names, not
3866         ids.
3867         (font-encoding-alist): Doc fix.
3868
3869 2002-05-24  Dave Love  <fx@gnu.org>
3870
3871         * term.c (costs_set): Declare static, non-initialized for pcc.
3872         (encode_terminal_code): Remove ensued var.
3873
3874         * keyboard.c (kbd_buffer_store_event): Fix interrupt_signal decl
3875         for K&R.
3876
3877         * xterm.c (xlwmenu_window_p): Fix prototype for K&R.
3878
3879         * coding.c (setup_iso_safe_charsets): Fix arg decl for K&R.
3880         (suffixes): Moved out of make_subsidiaries for K&R.
3881
3882         * charset.c (map_charset_chars): Fix c_function declaration for
3883         K&R.
3884
3885         * lisp.h (DEFUN) [!PROTOTYPES]: Remove spurious `args'.
3886
3887 2002-05-23  Dave Love  <fx@gnu.org>
3888
3889         * data.c (Fchar_or_string_p): Doc fix.  Use CHARACTERP.
3890
3891         * category.c (Fmodify_category_entry): Doc fix.  Remove unused
3892         vars.
3893
3894 2002-05-23  Yong Lu <lyongu@asia-infonet.com>
3895
3896         * charset.c (Fdefine_charset_internal): Fix argument to bzero.
3897
3898         * coding.c (Fdefine_coding_system_internal): Fix previous change.
3899         (decode_coding_charset): Workaround for the bug of GCC 2.96.
3900
3901 2002-05-23  Kenichi Handa  <handa@m17n.org>
3902
3903         * Makefile.in (lisp): Change cyrillic.elc to cyrillic.el,
3904         vietnamese.elc to vietnamese.el.  They are not bytecompiled now.
3905         (shortlisp): Likewise.
3906
3907 2002-05-22  Kenichi Handa  <handa@m17n.org>
3908
3909         * coding.c (decode_coding_charset): Adjusted for the change of
3910         Fdefine_coding_system_internal.
3911         (Fdefine_coding_system_internal): For a coding system of
3912         `charset' type, store a list of charset IDs in
3913         `charset_attr_charset_valids' element of coding attributes.
3914
3915         * charset.c (Fmake_char): Fix previous change.
3916
3917 2002-05-21  Kenichi Handa  <handa@m17n.org>
3918
3919         * coding.c (ONE_MORE_BYTE_NO_CHECK): Increment consumed_chars.
3920         (emacs_mule_char): New arg src.  Delete arg `composition'.  Caller
3921         changed.  Handle 2-byte and 3-byte charsets correctly.
3922         (DECODE_EMACS_MULE_COMPOSITION_RULE_20): Renamed from
3923         DECODE_EMACS_MULE_COMPOSITION_RULE.  Caller changed.
3924         (DECODE_EMACS_MULE_COMPOSITION_RULE_21): New macro.
3925         (DECODE_EMACS_MULE_21_COMPOSITION): Call
3926         DECODE_EMACS_MULE_COMPOSITION_RULE_21.  Produce correct annotation
3927         sequence.
3928         (decode_coding_emacs_mule): Handle composition correctly.  Rewind
3929         `src' and `consumed_chars' correctly before calling
3930         emacs_mule_char.
3931         (DECODE_COMPOSITION_START): Correctly handle the case of altchar
3932         and alt&rule composition.
3933         (decode_coding_iso_2022): Handle composition correctly.
3934         (init_coding_once): Setup emacs_mule_bytes for private charsets.
3935
3936         * charset.c (Fdefine_charset_internal): Fix bug for the case of
3937         re-defining a charset.  If the charset has :emacs-mule-id, setup
3938         emacs_mule_bytes.
3939         (Fmake_char): If CODE1 is nil, use the minimum code of the
3940         charset.
3941
3942 2002-05-20  Kenichi Handa  <handa@m17n.org>
3943
3944         * coding.c (encode_coding_iso_2022): If coding requires safe
3945         encoding, produce a character specified by
3946         CODING_INHIBIT_CHARACTER_SUBSTITUTION.
3947         (encode_coding_sjis): Likewise.
3948         (encode_coding_big5): Likewise.
3949         (encode_coding_charset): Likewise.
3950
3951 2002-05-17  Dave Love  <fx@gnu.org>
3952
3953         * xterm.c (XSetIMValues): Declare.
3954
3955         * process.c: Conditionally include sys/wait.h, pty.h.
3956
3957         * print.c (print_object): Fix print format for 64-bit
3958         systems.
3959
3960         * keyboard.c (modify_event_symbol): Fix print format for 64-bit
3961         systems.
3962
3963         * buffer.c (emacs_strerror): Declare.
3964         (MMAP_ALLOCATED_P, mmap_enlarge, syms_of_buffer): Import changes
3965         from trunk.
3966
3967         * fontset.c (Fclear_face_cache): Declare.
3968         (accumulate_font_info): Commented-out (unused).
3969         (face_for_char, Fset_fontset_font, Ffontset_info): Remove unused
3970         variables.
3971
3972         * character.h (string_escape_byte8): Declare.
3973
3974         * charset.c (load_charset_map, load_charset_map_from_file): Remove
3975         unused vars.
3976         (Fdefine_charset_internal, Fsplit_char, syms_of_charset)
3977         (Fmap_charset_chars): Doc fix.
3978
3979         * coding.c (Vchar_coding_system_table, Qchar_coding_system):
3980         Removed.
3981         (Fset_coding_system_priority, Fset_coding_system_priority)
3982         (Fdefine_coding_system_internal): Doc fix.
3983
3984 2002-05-16  Dave Love  <fx@gnu.org>
3985
3986         * s/osf5-0.h (C_SWITCH_SYSTEM) [!__GNUC__]: Remove -nointrinsics.
3987
3988 2002-05-16  Kenichi Handa  <handa@m17n.org>
3989
3990         * character.c (string_escape_byte8): Make multibyte string with
3991         correct size.
3992
3993         * charset.c (Fmake_char): Delete unnecessary code.
3994
3995 2002-05-14  Kenichi Handa  <handa@m17n.org>
3996
3997         * xfns.c (x_encode_text): Allocate coding.destination here, and
3998         call encode_coding_object with dst_object Qnil.
3999
4000         * buffer.c (Fset_buffer_multibyte): Convert 8-bit bytes to
4001         multibyte form correctly.
4002
4003         * fontset.c (fs_load_font): Check fontp->full_name (not fontname)
4004         against Vfont_encoding_alist.
4005
4006         * coding.c (Fdecode_sjis_char): Fix typo (0x7F->0xFF).  Fix the
4007         handling of charset list.
4008         (encode_coding_iso_2022): Setup coding->safe_charsets in advance.
4009         (decode_coding_object): Move point to coding->dst_pos before
4010         calling post-read-conversion function.
4011         (encode_coding_object): Give correct arguments to
4012         pre-write-conversion.  Ignore the return value of
4013         pre-write-conversion function.  Pay attention to the case that
4014         pre-write-conversion changes the current buffer.  If dst_object is
4015         Qt, even if coding->src_bytes is zero, allocate at least one byte
4016         to coding->destination.
4017
4018         * coding.h (JIS_TO_SJIS): Fix typo (j1->s1, j2->s2).
4019
4020         * charset.c (Fmake_char): Make it more backward compatible.
4021         (Fmap_charset_chars): Fix docstring.
4022
4023 2002-05-13  Dave Love  <fx@gnu.org>
4024
4025         * coding.c: Doc fixes.
4026         (Fdefine_coding_system_alias): Use names, not symbols, in
4027         coding-system-alist.
4028
4029 2002-05-13  Kenichi Handa  <handa@m17n.org>
4030
4031         * fontset.c (free_realized_fontsets): Call Fclear_face_cache instead
4032         of calling free_realized_face.
4033
4034 2002-05-10  Yong Lu <lyongu@asia-infonet.com>
4035
4036         * charset.c (load_charset_map): Fix previous change.
4037         (read_hex): Don't treat SPC as a comment starter.
4038         (decode_char): If CODE_POINT_TO_INDEX retruns -1, always return
4039         -1.
4040         (Fdecode_char): Fix typo.
4041
4042 2002-05-10  Kenichi Handa  <handa@m17n.org>
4043
4044         * charset.h (struct charset): New member `code_space_mask'.
4045
4046         * coding.c (coding_set_source): Delete the local variable
4047         beg_byte.
4048         (encode_coding_charset): Delete the local variable charset.
4049         (Fdefine_coding_system_internal): Likewise.
4050         (Fdefine_coding_system_internal): Setup
4051         attrs[coding_attr_charset_valids] correctly.
4052
4053         * charset.c (CODE_POINT_TO_INDEX): Utilize `code_space_mask'
4054         member to check if CODE is valid or not.
4055         (Fdefine_charset_internal): Initialize `code_space_mask' member.
4056         (encode_char): Before calling CODE_POINT_TO_INDEX, check if CODE
4057         is within the range of charset->min_code and carset->max_code.
4058
4059 2002-05-09  Dave Love  <fx@gnu.org>
4060
4061         * syntax.h (syntax_temp) [!__GNUC__]: Declare.
4062
4063         * dispextern.h (generate_ascii_font): Fix return type.
4064
4065         * xfaces.c (generate_ascii_font): Fix arg declaration.
4066
4067         * coding.c (coding_inherit_eol_type)
4068         (Fset_terminal_coding_system_internal)
4069         (Fset_safe_terminal_coding_system_internal): Fix arg declarations.
4070
4071 2002-05-08  Kenichi Handa  <handa@m17n.org>
4072
4073         * coding.c (decode_coding_charset, encode_coding_charset): Handle
4074         multiple charsets correctly.
4075
4076 2002-05-07  Kenichi Handa  <handa@m17n.org>
4077
4078         * search.c (boyer_moore): Fix handling of mulitbyte character
4079         translation.
4080
4081         * xdisp.c (display_mode_element): When the variable `elt' is
4082         changed, update `this' and `lisp_string'.
4083
4084 2002-05-07  Kenichi Handa  <handa@m17n.org>
4085
4086         * buffer.c (Fset_buffer_multibyte): Fix 8-bit char handling.
4087
4088         * callproc.c (Fcall_process): Be sure to give the current buffer
4089         to decode_coding_c_string.  Update PT and PT_BYTE after the
4090         insertion.
4091
4092         * charset.c (struct charset_map_entries): New struct.
4093         (load_charset_map): Renamed from parse_charset_map.  New args
4094         entries and n_entries.  Caller changed.
4095         (load_charset_map_from_file): Renamed from load_charset_map.
4096         Caller changed.  New arg control_flag.  Call load_charset_map at
4097         the tail.
4098         (load_charset_map_from_vector): New function.
4099         (Fdefine_charset_internal): Setup charset.compact_codes_p.
4100         (encode_char): If the charset is compact, change a character index
4101         to a code point.
4102
4103         * coding.c (coding_alloc_by_making_gap): Check the case that the
4104         source and destination are the same correctly.
4105         (decode_coding_raw_text): Set coding->consumed_char and
4106         coding->consumed to 0.
4107         (produce_chars): If coding->chars_at_source is nonzero, update
4108         coding->consumed_char and coding->consumed before calling
4109         alloc_destination.
4110         (Fdefine_coding_system_alias): Register ALIAS in
4111         Vcoding_system_alist.
4112         (syms_of_coding): Define `no-convesion' coding system at the tail.
4113
4114         * fileio.c (Finsert_file_contents): Set coding_system instead of
4115         val.  If the current buffer is multibyte, always call
4116         decode_coding_gap.
4117
4118         * xfaces.c (try_font_list): Give higher priority to fontset's
4119         family than face's family.
4120
4121 2002-04-18  Kenichi Handa  <handa@m17n.org>
4122
4123         * callproc.c (Fcall_process): Be sure to give the current buffer
4124         to decode_coding_c_string.
4125
4126         * xfaces.c (try_font_list): Give a family specified in a fontset
4127         higher priority than a family specified in a face.
4128
4129 2002-04-09  Kenichi Handa  <handa@m17n.org>
4130
4131         * fileio.c (Finsert_file_contents): Fix calculation of `inserted'.
4132         Fix arguments to insert_from_buffer.
4133
4134         * xdisp.c (display_mode_element): Fix calculation of `bytepos'.
4135
4136 2002-03-11  Kenichi Handa  <handa@m17n.org>
4137
4138         * coding.c (produce_chars): Set the variable `multibytep' correctly.
4139         (decode_coding_gap): Set coding->dst_multibyte correctly.
4140
4141 2002-03-07  Kenichi Handa  <handa@m17n.org>
4142
4143         * coding.c (encode_coding_utf_8): Initialize produced_chars to 0.
4144         (decode_coding_utf_16): Fix converting high and low bytes to
4145         code-point.
4146         (encode_coding_utf_16): Substitute coding->default_char for
4147         non-Unicode characters.
4148         (decode_coding): Don't call record_insert here.
4149         (setup_coding_system): Initialize `surrogate' of
4150         coding->spec.utf_16 to 0.
4151         (EMIT_ONE_BYTE): Fix for multibyte case.
4152
4153         * insdel.c (insert_from_gap): Call record_insert.
4154
4155 2002-03-04  Kenichi Handa  <handa@m17n.org>
4156
4157         * casefiddle.c (casify_region): Fix multibyte case.
4158
4159         * character.c (c_string_width): Add return type `int'.
4160         (char_string_with_unification): Arg ADVANCED deleted.
4161
4162         * character.h (CHAR_VALID_P): Don't call CHARACTERP.
4163         (CHAR_STRING): Adjusted for the change of
4164         char_string_with_unification.
4165         (CHAR_STRING_ADVANCE): Make it do-while statement.
4166
4167         * chartab.c (sub_char_table_set_range): Optimized for the case
4168         DEPTH == 3.  Add workaround code for a GCC optimization bug.
4169
4170         * charset.c (parse_charset_map): Remove an unused variable.
4171
4172         * coding.c: Delete unused variables.
4173
4174         * fileio.c (Finsert_file_contents): Set coding_system to Qnil
4175         earlier.  If inserted is zero and the coding system doesn't
4176         require flushing, don't call decode_coding_gap.
4177
4178         * syntax.h (SET_RAW_SYNTAX_ENTRY): Don't call make_number.
4179
4180 2002-03-01  Kenichi Handa  <handa@m17n.org>
4181
4182         The following changes are for using Unicode as an internal
4183         character model, and use UTF-8 format for buffer/string
4184         representation.
4185
4186         * .gdbinit (xchartable): Adjusted for the change of char table
4187         structure.
4188         (xsubchartable, xcoding, xcharset, xcurbuf): New commands.
4189
4190         * Makefile.in (obj): Add character.o and chartab.o.
4191         (lisp, shortlisp): Remove utf-8.elc:
4192         (*.o): For many files, change dependency on charset.h to
4193         character.h, and add dependency on character.h.
4194         (character.o, chartab.o): New targets.
4195
4196         * abbrev.c, bytecode.c, casefiddle.c, cmds.c, dispnew.c, doc.c,
4197         doprnt.c, dosfns.c, frame.c, marker.c, minibuf.c, msdos.c,
4198         w16select.c, w32bdf.c, w32console.c: Include "character.h" instead
4199         of "charset.h".
4200
4201         * dired.c, filelock.c: Include "character.h".
4202
4203         * alloc.c: Include "character.h" instead of "charset.h".
4204         (Fmake_char_table): Moved to chartab.c.
4205         (make_sub_char_table): Likewise.
4206         (syms_of_alloc): Remove defsubr for Smake_char_table.
4207
4208         * buffer.c: Include "character.h" instead of "charset.h", don't
4209         include "coding.h".
4210         (Fset_buffer_multibyte): Adjuted for UTF-8.
4211
4212         * buffer.h: EXFUN Fbuffer_live_p.
4213
4214         * callproc.c: Include "character.h" instead of "charset.h".
4215         (Fcall_process): Big change for the new code-conversion APIs.
4216
4217         * casetab.c: Include "character.h" instead of "charset.h".
4218         (set_canon, set_identity, shuffle): Adjusted for the new
4219         map_char_table spec.
4220         (init_casetab_once): Call CHAR_TABLE_SET instead of directly
4221         accessing the char table structure.
4222
4223         * chartab.c: New file that implements char table.
4224
4225         * category.c: Include "character.h".
4226         (copy_category_entry): New function.
4227         (copy_category_table): Call map_char_table and copy_category_entry.
4228         (Fmake_category_table): Initialize all top-vel slots.
4229         (char_category_set): New function.
4230         (modify_lower_category_set): Deleted.
4231         (Fmodify_category_entry): Call char_table_ref_and_range.
4232
4233         * category.h (CATEGORY_SET): Just call char_category_set.
4234
4235         * ccl.c: Include "character.h".
4236         (Qccl, Qcclp): New variables.
4237         (CCL_WRITE_CHAR): Alway treat the arg CH as a character even if
4238         it's less than 256.
4239         (CCL_WRITE_MULTIBYTE_CHAR): Deleted.
4240         (CCL_WRITE_STRING, CCL_READ_CHAR): Adjusted for the change of SRC
4241         and DST type.
4242         (ccl_driver): Types of arguments changed.  Code adjusted for that.
4243         (Fccl_execute, Fccl_execute_on_string): Adjusted for the change of
4244         ccl_driver.
4245         (syms_of_ccl): Intern and staticpro Qccl and Qcclp.
4246
4247         * ccl.h (struct ccl_program): Members eol_type and multibyte
4248         deleted.  New members src_multibyte, dst_multibyte, consumed, and
4249         produced.
4250         (struct ccl_spec): Members decoder and encoder deleted.  New
4251         memeber ccl.
4252         (CODING_SPEC_CCL_PROGRAM): New macro.
4253         (ccl_driver): Prototype updated.
4254         (Qccl, Qcclp, Fccl_program_p): Extern them.
4255         (CHECK_CCL_PROGRAM): New macro.
4256
4257         * character.c, character.h, chartab.c: New files.
4258
4259         * charset.c: Mostly re-written.  Character and multibyte sequence
4260         handling codes are moved to character.c.
4261
4262         * charset.h: Mostly re-written.  Character and multibyte sequence
4263         handling codes are moved to character.h.
4264
4265         * coding.c, coding.h: Mostly re-written.
4266
4267         * composite.c: Include "character.h" instead of "charset.h".
4268         (CHAR_WIDTH): Moved to character.h.
4269         (HASH_KEY, HASH_VALUE): Deleted.
4270
4271         * composite.h (enum composition_method): Order of enumeration
4272         symbols changed.
4273
4274         * data.c: Include "character.h" instead of "charset.h".
4275         (Faref): Call CHAR_TABLE_REF for a char table.
4276         (Faset): Call CHAR_TABLE_SET for a char table.
4277
4278         * dispextern.h (free_realized_face, check_face_attribytes,
4279         generate_ascii_font): Extern them.
4280         (free_realized_multibyte_face): Extern deleted.
4281
4282         * disptab.h (DISP_CHAR_VECTOR): Adjusted for the change of char
4283         table structure.
4284
4285         * editfns.c: Include "character.h" instead of "charset.h".
4286         (Fchar_to_string): Always call CHAR_STRING.
4287
4288         * emacs.c (main): Call init_charset_once, init_charset,
4289         syms_of_chartab, and syms_of_character.
4290
4291         * fileio.c: Include "character.h" instead of "charset.h".
4292         (Finsert_file_contents): Big change for the new code-conversion
4293         API.
4294         (choose_write_coding_system): Likewise.
4295         (Fwrite_region): Likewise.
4296         (build_annotations_2): Deleted.
4297         (e_write): Big change for the new code-conversion API.
4298
4299         * fns.c: Include "character.h" instead of "charset.h".
4300         (copy_sub_char_table): Moved to chartab.c.
4301         (Fcopy_sequence): Call copy_char_table for a char table.
4302         (concat): Delete codes calling count_multibyte.
4303         (string_char_to_byte): Adjusted for the new multibyte form.
4304         (string_byte_to_char): Likewise.
4305         (internal_equal): Adjusted for the change of char table structure.
4306         (Fchar_table_subtype, Fchar_table_parent, Fset_char_table_parent,
4307         Fchar_table_extra_slot, Fset_char_table_extra_slot,
4308         Fchar_table_range, Fset_char_table_range, Fset_char_table_default,
4309         char_table_translate, optimize_sub_char_table,
4310         Foptimize_char_table, map_char_table, Fmap_char_table): Moved to
4311         chartab.c.
4312         (char_table_ref_and_index): Deleted.
4313         (HASH_KEY, HASH_VALUE): Moved to lisp.h.
4314         (Fmd5): Call preferred_coding_system instead of accessing
4315         Vcoding_category_list.  Adjusted for the new code-conversion API.
4316         (syms_of_fns): Defsubr for char table related functions moved to
4317         chartab.c.
4318
4319         * fontset.c: Mostly re-written.
4320
4321         * fontset.h (struct font_info): Type of the member encoding_type
4322         changed.
4323         (enum FONT_SPEC_INDEX): New enum.
4324         (fontset_font_pattern, fs_load_font): Prototype updated.
4325         (FS_LOAD_FONT): Adjusted for the change of fs_load_font.
4326
4327         * indent.c: Include "character.h" instead of "charset.h".
4328         (MULTIBYTE_BYTES_WIDTH): Call CHAR_WIDTH instead of
4329         WIDTH_BY_CHAR_HEAD.
4330
4331         * insdel.c: Include "character.h" instead of "charset.h".
4332         (copy_text): Don't refer to Vnonascii_translation_table.
4333         (insert_from_gap): New function.
4334
4335         * keyboard.c: Include "character.h" instead of "charset.h".
4336         (command_loop_1): Never call direct_output_forward_char before
4337         a non-ASCII character.
4338         (read_char): If Vkeyboard_translate_table is a char table, always
4339         translated a character.
4340
4341         * keymap.c: Include "character.h".
4342         (store_in_keymap): Handle the case that IDX is a cons.
4343         (Fdefine_key): Handle the case that KEY is a cons and the car part
4344         is also a cons (range).
4345         (push_key_description): Adjusted for the new character code.
4346         (describe_vector): Call describe_char_table for a char table.
4347         (describe_char_table): New function.
4348
4349         * keymap.h (describe_char_table): Extern it.
4350
4351         * lisp.h (enum pvec_type): New member PVEC_SUB_CHAR_TABLE.
4352         (XSUB_CHAR_TABLE, XSETSUB_CHAR_TABLE): New macros.
4353         (CHAR_TABLE_ORDINARY_SLOTS, CHAR_TABLE_SINGLE_BYTE_SLOTS,
4354         SUB_CHAR_TABLE_ORDINARY_SLOTS, SUB_CHAR_TABLE_STANDARD_SLOTS):
4355         Deleted.
4356         (CHAR_TABLE_REF, CHAR_TABLE_SET): Adjusted for the new char table
4357         structure.
4358         (CHAR_TABLE_TRANSLATE): Just call char_table_translate.
4359         (CHARTAB_SIZE_BITS_0, CHARTAB_SIZE_BITS_1, CHARTAB_SIZE_BITS_2,
4360         CHARTAB_SIZE_BITS_3): New macros.
4361         (chartab_size): Extern it.
4362         (struct Lisp_Char_Table): Re-designed.
4363         (struct Lisp_Sub_Char_Table): New structure.
4364         (HASH_KEY, HASH_VALUE): Moved from fns.c.
4365         (CHARACTERBITS): Defined as 22.
4366         (GLYPH_MASK_FACE, GLYPH_MASK_CHAR): Adjusted for the above change.
4367         (SUB_CHAR_TABLE_P): Check PVEC_CHAR_TABLE.
4368         (GC_SUB_CHAR_TABLE_P): New macro.
4369         (Fencode_coding_string, Fdecode_coding_string): EXFUN Updated.
4370         (code_convert_string_norecord): Extern deleted.
4371         (init_character_once, syms_of_character, init_charset,
4372         syms_of_composite, Qeq, Fmakehash, insert_from_gap): Extern them.
4373
4374         * lread.c: Include "character.h".
4375         (read_multibyte): New arg NBYTES.
4376         (read_escape): The meaning of returned *BYTEREP changed.
4377         (to_multibyte): Deleted.
4378         (read1): Adjuted the handling of char table and string.
4379
4380         * print.c: Include "character.h" instead of "charset.h".
4381         (print_string): Convert 8-bit raw bytes to octal form by
4382         string_escape_byte8.
4383         (print_object): Adjusted for the new multibyte form.  Print 8-bit
4384         raw bytes always in octal form.  Handle sub char table correctly.
4385
4386         * process.c: Include "character.h" instead of "charset.h".
4387         (read_process_output): Adjusted for the new code-conversion API.
4388         (send_process): Likewise.
4389
4390         * puresize.h (BASE_PURESIZE): Increased.
4391
4392         * regex.c: Include "character.h" instead of "charset.h".
4393         (BYTE8_TO_CHAR, CHAR_BYTE8_P) [not emacs]: New dummy macros.
4394         (regex_compile): Accept a range whose starting and ending
4395         character have different leading bytes.
4396         (analyse_first): Adjusted for the above change.
4397
4398         * search.c: Include "character.h" instead of "charset.h".
4399         (search_buffer, boyer_moore): Adjusted for the new multibyte form.
4400         (Freplace_match): Adjusted for the change of
4401         multibyte_char_to_unibyte.
4402
4403         * syntax.c: Include "character.h" instead of "charset.h".
4404         (syntax_parent_lookup): Deleted.
4405         (Fmodify_syntax_entry): Accept a cons as CHAR.
4406         (skip_chars): Adjusted for the new multibyte form.
4407         (init_syntax_once): Call char_table_set_range instead of directly
4408         accessing the structure of a char table.
4409
4410         * syntax.h (SET_RAW_SYNTAX_ENTRY): Call CHAR_TABLE_SET.
4411         (SYNTAX_ENTRY_FOLLOW_PARENT): Macro deleted.
4412         (SET_RAW_SYNTAX_ENTRY_RANGE): New macro.
4413         (SYNTAX_ENTRY_INT): Call CHAR_TABLE_REF.
4414
4415         * term.c: Include "buffer.h" and "character.h".
4416         (encode_terminal_code): Adjusted for the new code-conversion API.
4417         (write_glyphs): Likewise.
4418         (produce_glyphs): Call CHAR_WIDTH instead of CHARSET_WIDTH.
4419
4420         * w32term.c (x_new_font): Adjusted for the change of FS_LOAD_FONT.
4421
4422         * xdisp.c: Include "character.h".
4423         (get_next_display_element): Adjusted for the new multibyte form.
4424         (disp_char_vector): Adjusted for the new char table structure.
4425         (decode_mode_spec_coding): Adjusted for the new structure of
4426         coding system.
4427         (decode_mode_spec): Adjusted for the new code-conversion API.
4428
4429         * xfaces.c: Include "character.h" instead of "charset.h".
4430         (load_face_font): Adjusted for the change of choose_face_font and
4431         FS_LOAD_FONT.
4432         (generate_ascii_font): New function.
4433         (set_lface_from_font_name): Adjusted for the change of
4434         FS_LOAD_FONT.
4435         (set_font_frame_param): Adjusted for the change of
4436         choose_face_font.
4437         (free_realized_face): Make it public.
4438         (free_realized_faces_for_fontset): Renamed from
4439         free_realized_multibyte_face.  Free also faces realized for ASCII.
4440         (choose_face_font): Argments changed.  Adjusted for the change of
4441         fontset_font_pattern and FS_LOAD_FONT.
4442
4443         * xfns.c: Include "character.h".
4444         (x_encode_text): Adjusted for the new code-conversion API.
4445
4446         * xselect.c: Don't include "charset.h".
4447         (selection_data_to_lisp_data): Adjusted for the new code
4448         covnersion API.
4449
4450         * xterm.c: Include "character.h".
4451         (x_encode_char): New argument CHARSET.  Caller changed.
4452         (x_get_char_face_and_encoding): Call ENCODE_CHAR instead of
4453         SPLIT_CHAR.
4454         (x_get_glyph_face_and_encoding): Likewise.
4455         (x_produce_glyphs): Don't check Vnonascii_translation_table Call
4456         CHAR_WIDTH instead of CHARSET_WIDTH.
4457         (XTread_socket): Adjusted for the new code-conversion API.
4458         (x_new_font): Adjusted for the change of FS_LOAD_FONT.
4459         (x_load_font): Adjusted for the change of struct font.
4460
4461 ;; Local Variables:
4462 ;; coding: iso-2022-7bit
4463 ;; End:
4464
4465     Copyright (C) 2002 Free Software Foundation, Inc.
4466   Copying and distribution of this file, with or without modification,
4467   are permitted provided the copyright notice and this notice are preserved.
4468
4469 ;;; arch-tag: 1bff38bd-2030-46ae-9d18-f15e6006b665