code.delx.au - gnu-emacs/blob - src/ChangeLog.unicode

   1 2007-12-01  Jason Rumney  <jasonr@gnu.org>
   2
   3         * w32font.c (w32font_driver): Add new fields.
   4
   5 2007-12-01  Kenichi Handa  <handa@ni.aist.go.jp>
   6
   7         * config.in: Re-generated.
   8
   9         * Makefile.in (ALL_CFLAGS): Add @M17N_FLT_CFLAGS@.
  10         (FONTSRC, FONTOBJ) [HAVE_WINDOW_SYSTEM]: Set them unconditionally.
  11         (LIBES): Add @M17N_FLT_CFLAGS@.
  12
  13         * composite.c (compose_text): Don't treat the new style
  14         composition specially.
  15
  16         * emacs.c (main): Call syms_of_font unconditionally.
  17
  18         * font.h (FONT_ENTITY_NOT_LOADABLE)
  19         (FONT_ENTITY_SET_NOT_LOADABLE): New macros.
  20         (LGSTRING_XXXX, LGLYPH_XXX): Adjusted for the change of lispy
  21         gstring.
  22         (struct font_driver): New member shape.
  23         (font_registry_charsets): Extern. it.
  24         (font_find_for_lface): Prototype adjusted.
  25         (font_prepare_composition): Likewise.
  26         (font_otf_capability, font_drive_otf): Delete their externs.
  27
  28         * font.c [HAVE_M17N_FLT]: Include <m17n-flt.h>.
  29         (font_charset_alist): Moved from xfont.c and renamed.
  30         (font_registry_charsets): Likewise.
  31         (font_prop_validate_otf): New function.
  32         (font_property_table): Register it for QCotf.
  33         (DEVICE_DELTA, adjust_anchor, REPLACEMENT_CHARACTER)
  34         (font_drive_otf): Deleted.
  35         (font_prepare_composition): New arg F.  Adjusted for the change of
  36         lispy gstring.
  37         (font_find_for_lface): New arg C.
  38         (font_load_for_face): Adjusted for the change of
  39         font_find_for_lface.
  40         (Ffont_make_gstring): Adjusted for the change of lispy gstring.
  41         (Ffont_fill_gstring): Likewise.
  42         (Ffont_shape_text): New function.
  43         (Fopen_font): If the font size is not given, use 12-pixel.
  44         (Ffont_at): New arg STRING.
  45         (syms_of_font): Initalize font_charset_alist.  Declare
  46         Ffont_shape_text as a Lisp function.  Call syms_of_XXfont
  47         conditionally.
  48
  49         * fontset.c (fontset_find_font) [USE_FONT_BACKEND]: Try multiple
  50         fonts of the same font-spec.  Change the format of RFONT-DEF.
  51         (face_for_char): Adjusted for the change of RFONT-DEF.
  52         (make_fontset_for_ascii_face): Likewise.
  53         (Finternal_char_font): Likewise.
  54         (Fset_fontset_font) [USE_FONT_BACKEND]: Handle new format of
  55         font-spec.
  56
  57         * ftfont.h: New file.
  58
  59         * ftfont.c: Don't include Freetype headers.  Include "ftfont.h".
  60         (struct ftfont_info) [HAVE_LIBOTF]: New members maybe_otf and otf.
  61         (ftfont_open) [HAVE_LIBOTF]: Initialize the above members.
  62         (ftfont_driver) [HAVE_LIBOTF, HAVE_M17N_FLT]: Don't set
  63         font_otf_capability and font_drive_otf, set ftfont_shape.
  64         (ftfont_list): Adjusted for the change of :otf property value.
  65         (struct MFLTFontFT) [HAVE_LIBOTF, HAVE_M17N_FLT]: New struct.
  66         (ftfont_get_glyph_id, ftfont_get_metrics, ftfont_check_otf)
  67         (adjust_anchor, ftfont_drive_otf, ftfont_shape_by_flt)
  68         (ftfont_shape) [HAVE_LIBOTF, HAVE_M17N_FLT]: New function.s
  69         (DEVICE_DELTA) [HAVE_LIBOTF, HAVE_M17N_FLT]: New macro.
  70         (otf_gstring, gstring, m17n_flt_initialized): New variables.
  71
  72         * w32term.c (x_draw_composite_glyph_string_foreground): Adjusted
  73         for the change of lispy gstring.
  74
  75         * xdisp.c (handle_composition_prop): Adjusted for the change of
  76         lispy gstring.  Call a function for auto-composition with the
  77 third arg it->window.
  78         (fill_composite_glyph_string): Adjusted for the change of lispy
  79         string.
  80         (x_produce_glyphs): Adjusted for the change of
  81         font_prepare_compositionl.
  82
  83         * xfaces.c (set_font_frame_param): Adjusted for the change of
  84         font_find_for_lface.
  85
  86         * xfont.c (x_font_charset_alist): Moved to font.c and renamed.
  87         (xfont_registry_charsets): Likewise.  Caller changed.
  88         (syms_of_xfont): Don't handle x_font_charset_alist.
  89
  90         * xftfont.c: Include "ftfont.h".
  91         (struct xftfont_info) [HAVE_LIBOTF]: New members maybe_otf and
  92         otf.
  93         (xftfont_open) [HAVE_LIBOTF]: Initialize the above members.
  94         (xftfont_close) [HAVE_LIBOTF]: Close otf.
  95         (xftfont_shape) [HAVE_LIBOTF, HAVE_M17N_FLT]: New function.
  96         (syms_of_xftfont) [HAVE_LIBOTF, HAVE_M17N_FLT]: Set
  97         xftfont_driver.shape to xftfont_shape.
  98
  99         * xterm.c (x_draw_composite_glyph_string_foreground): Adjusted for
 100         the change of lispy gstring.
 101
 102 2007-11-29  Kenichi Handa  <handa@ni.aist.go.jp>
 103
 104         * ftxfont.c (ftxfont_end_for_frame): Fix array indexing error.
 105
 106 2007-12-01  Jason Rumney  <jasonr@gnu.org>
 107
 108         * w32font.c (w32font_draw): Fill background manually.
 109
 110 2007-11-23  Jason Rumney  <jasonr@gnu.org>
 111
 112         * font.c (Qfontp): Remove unused symbol.
 113         (QCantialias): New symbol.
 114         (syms_of_font): Define it.
 115         (font_property_table): Set a validator for QCantialias.
 116
 117         * w32font.c (CLEARTYPE_QUALITY, CLEARTYPE_NATURAL_QUALITY): Define
 118         if not already.
 119         (QCfamily): Share with xfaces.c.
 120         (Qstandard, Qsubpixel, Qnatural): New symbols.
 121         (syms_of_w32font): Define them. Don't define QCfamily here.
 122         (w32_antialias_type, lispy_antialias_type): New functions.
 123         (w32_enumfont_pattern_entity): New arg requested_font.
 124         Set antialias parameter if non-default was requested.
 125         (fill_in_logfont): Fill in lfQuality if :antialias specified.
 126
 127 2007-11-21  Kenichi Handa  <handa@ni.aist.go.jp>
 128
 129         * lread.c (read1): Undo the previous change.
 130
 131 2007-11-21  CHENG Gao  <chenggao@gmail.com>  (tiny change)
 132
 133         * frame.c (Fdelete_frame): Call font_update_drivers only when
 134         USE_FONT_BACKEND is defined..
 135
 136 2007-11-19  Kenichi Handa  <handa@ni.aist.go.jp>
 137
 138         * font.h (struct font_bitmap): New member bits_per_pixel.
 139         (struct font_driver): New members start_for_frame and end_for_frame.
 140         (struct font_data_list): New struct.
 141         (font_put_frame_data, font_get_frame_data): Extern them.
 142
 143         * frame.h (struct frame): New member font_data_list.
 144
 145         * font.c (font_update_drivers): Call driver->start_for_frame and
 146         driver->end_for_frame at proper timings.
 147         (font_put_frame_data, font_get_frame_data): New functions.
 148         (Ffont_spec): Add usage in the docstring.
 149
 150         * frame.c (make_frame): Initialize f->font_data_list to NULL.
 151         (Fdelete_frame): Call font_update_drivers.
 152
 153         * xftfont.c (struct xftface_info): Delete the member xft_draw.
 154         (xftfont_prepare_face): Adjusted for the above change.
 155         (xftfont_done_face): Likewise.
 156         (xftfont_get_xft_draw): New function.
 157         (xftfont_draw): Get XftDraw by xftfont_get_xft_draw.
 158         (xftfont_end_for_frame): New function.
 159         (syms_of_xftfont): Set xftfont_driver.end_for_frame.
 160
 161         * ftxfont.c (ftxfont_get_gcs): Renamed from ftxfont_create_gcs.
 162         Argument changed.  Cache GCs in the per-frame data.
 163         (struct ftxfont_frame_data): New struct.
 164         (ftxfont_draw_bitmap): New arg gc_fore and flush.
 165         (ftxfont_prepare_face, ftxfont_done_face): Delete them.
 166         (ftxfont_draw): Get GCs by ftxfont_get_gcs.  Reflect s->clip in
 167         GCs.
 168         (ftxfont_end_for_frame): New function.
 169         (syms_of_ftxfont): Set ftxfont_driver.end_for_frame.
 170
 171         * ftfont.c (ftfont_get_bitmap): Set bitmap->bits_per_pixel.
 172
 173 2007-11-18  Kenichi Handa  <handa@m17n.org>
 174
 175         * xselect.c (Vselection_coding_system)
 176         (Vnext_selection_coding_system): Delete them.
 177         (syms_of_xselect): Don't declare selection-coding-system and
 178         next-selection-coding-system.  They are declared in select.el.
 179
 180 2007-11-17  Jason Rumney  <jasonr@gnu.org>
 181
 182         * w32term.h (WM_UNICHAR, UNICODE_NOCHAR): Define if not already.
 183
 184         * w32fns.c: Include imm.h.
 185         (get_composition_string_fn, get_ime_context_fn): New optional
 186         system functions.
 187         (globals_of_w32fns): Load them from imm32.dll.
 188         (ignore_ime_char): New flag.
 189         (w32_wnd_proc): Handle WM_UNICHAR, WM_IME_CHAR and
 190         WM_IME_ENDCOMPOSITION messages.
 191
 192         * w32term.c (w32_read_socket) [WM_UNICHAR]: Handle as
 193         MULTIBYTE_CHAR_KEYSTROKE_EVENT.
 194
 195 2007-11-14  Kenichi Handa  <handa@ni.aist.go.jp>
 196
 197         * lread.c (READCHAR): Call readchar with the 2nd arg NULL.
 198         (READCHAR_REPORT_MULTIBYTE): New macro.
 199         (readchar): New 2nd arg MULTIBYTE.
 200         (read1): Use READCHAR_REPORT_MULTIBYTE for the first read.  Make
 201         symbol's name multibyte according to the multibyteness of the
 202         source.
 203
 204 2007-11-12  Kenichi Handa  <handa@ni.aist.go.jp>
 205
 206         * xfaces.c (face_for_overlay_string): Call lookup_face with
 207         correct arguments (fix of synching with the trunk).
 208
 209 2007-11-05  Kenichi Handa  <handa@m17n.org>
 210
 211         * font.c (font_prop_validate_symbol): The argument prop_index is
 212         deleted.
 213         (font_prop_validate_style, font_prop_validate_non_neg)
 214         (font_prop_validate_spacing): Likewise.
 215         (font_property_table): Arguments to validater changed.  Callers
 216         changed.
 217         (font_lispy_object): Deleted.
 218         (font_at): Use font_find_object instead fo font_lispy_object.
 219
 220 2007-11-02  Kenichi Handa  <handa@ni.aist.go.jp>
 221
 222         * fileio.c (Fexpand_file_name): Adjust multibyteness of directory
 223         and file names.
 224
 225 2007-10-27  Jason Rumney  <jasonr@gnu.org>
 226
 227         * w32font.c (add_font_name_to_list): Avoid vertical fonts.
 228         (font_matches_spec): Remove debug output.
 229         (add_font_entity_to_list): Avoid using substituted fonts.
 230
 231 2007-10-21  Jason Rumney  <jasonr@gnu.org>
 232
 233         * doc.c (Fsnarf_documentation):
 234         * Makefile.in (temacs${EXEEXT}, mostlyclean): Undo last change.
 235
 236 2007-10-12  Miles Bader  <miles@gnu.org>
 237
 238         * src/dispextern.h (struct glyph_row): Only define "clip" field if
 239         HAVE_WINDOW_SYSTEM is defined.
 240
 241 2007-10-12  Stefan Monnier  <monnier@iro.umontreal.ca>
 242
 243         Fix up multi-tty merge.
 244
 245         * xterm.c (handle_one_xevent): Remove duplicate code and fix up nesting
 246         and indentation.
 247
 248         * xfaces.c (free_realized_face, clear_face_gcs):
 249         Include font_done_for_face in the input_blocked section, just in case.
 250
 251         * xdisp.c (decode_mode_spec): Use terminal-local coding systems.
 252         (get_char_face_and_encoding): Undo last change and remove the *other*
 253         duplicate definition (i.e. keep the one that's better scoped and that
 254         includes code for the font-backend).
 255
 256         * terminal.c (create_terminal): Default keyboard_coding to
 257         `no-conversion' and terminal_coding to `undecided'.
 258
 259         * lread.c (read1): Use XSETPVECTYPE to set a pseudovector's tag.
 260
 261         * fontset.c (free_realized_fontsets): Check that the table entry does
 262         contain a fontset before trying to compare it to `base'.
 263
 264         * emacs.c (main): Move syms_of_data, syms_of_fileio, syms_of_alloc,
 265         syms_of_charset, and syms_of_coding earlier because init_window_once
 266         now needs Vcoding_system_hash_table to be setup.
 267
 268         * coding.h (default_buffer_file_coding): Remove.
 269
 270         * coding.c (default_buffer_file_coding): Remove.
 271         (Fterminal_coding_system, Fkeyboard_coding_system): Use ->id rather
 272         than ->symbol, and use the terminal-local coding system.
 273         (syms_of_coding): Don't setup the coding-systems that are not
 274         terminal-local.
 275         (Fdefine_coding_system_internal): Use XCAR/XCDR.
 276
 277         * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
 278         Use XSETPVECTYPE now that XSETCHAR_TABLE doesn't set the tag anymore.
 279
 280         * alloc.c (Fmake_char_table, make_sub_char_table): Remove.  They're now
 281         in chartab.c and were re-added here by mistake.
 282         (Fpurecopy): Use XSETPVECTYPE after copying a COMPILED pseudovector.
 283
 284         * doc.c (Fsnarf_documentation):
 285         * Makefile.in (temacs${EXEEXT}, mostlyclean): Move buildobj.lst from
 286         src to etc.
 287
 288         * ChangeLog.10: Add mistakenly removed entry.
 289
 290 2007-10-12  Dan Nicolaescu  <dann@ics.uci.edu>
 291
 292         * Makefile.in (fringe.o, minibuf.o): Fix dependencies.
 293
 294 2007-10-11  Miles Bader  <miles@gnu.org>
 295
 296         * xdisp.c (get_char_face_and_encoding): Remove extraneous definition.
 297         Add extra args to FACE_FOR_CHAR.
 298
 299 2007-09-20  Kenichi Handa  <handa@m17n.org>
 300
 301         * keymap.c (where_is_internal_1): If key is a cons, store the copy
 302         in sequence.
 303
 304         * chartab.c (map_sub_char_table): If the range contains just one
 305         character, call the function with that character even if the depth
 306         is not 3.
 307         (map_char_table): Likewise.
 308
 309 2007-09-19  Jason Rumney  <jasonr@gnu.org>
 310
 311         * w32font.c (w32font_text_extents): Calculate metrics for the
 312         whole string.
 313
 314 2007-09-15  Jason Rumney  <jasonr@gnu.org>
 315
 316         * w32xfns.c (get_next_msg): Consolidate WM_PAINT messages.
 317
 318 2007-09-13  Jason Rumney  <jasonr@gnu.org>
 319
 320         * w32term.c (x_set_glyph_string_clipping): Use
 321         get_glyph_string_clip_rects.
 322         (x_set_glyph_string_clipping_exactly): Adjusted for the change of
 323         struct glyph_string.
 324         (x_draw_glyph_string): Likewise.
 325
 326         * w32font.c (w32font_draw): Do clipping here.
 327
 328 2007-09-13  Kenichi Handa  <handa@m17n.org>
 329
 330         * xftfont.c (xftfont_draw): Adjusted for the change of struct
 331         glyph_string.
 332
 333         * xterm.c (x_set_glyph_string_clipping): Use
 334         get_glyph_string_clip_rects.
 335         (x_set_glyph_string_clipping_exactly): Adjusted for the change of
 336         struct glyph_string.
 337         (x_draw_glyph_string): Likewise.
 338
 339         * xdisp.c (get_glyph_string_clip_rects): Reflect s->row->clip to
 340         the resulting clip(s}.
 341         (expose_overlaps): Add arg r.  Callers changed.  Set it ot
 342         row->clip temporarily.
 343         (expose_window): Redraw rows overlapping the exposed area.
 344
 345         * dispextern.h (struct glyph_row): New member clip.
 346         (struct glyph_string): Delete members clip_x, clip_y, clip_width,
 347         clip_height, new member clip, and num_clips.
 348
 349 2007-09-07  Kenichi Handa  <handa@m17n.org>
 350
 351         * data.c (Fchar_or_string_p): Fix docstring.
 352
 353 2007-08-22  Kenichi Handa  <handa@m17n.org>
 354
 355         * xftfont.c (xftfont_draw): If s->font_info != s->face->font_info,
 356         create a temporal XftDraw object.
 357
 358 2007-07-26  Kenichi Handa  <handa@m17n.org>
 359
 360         * font.c (Ffontp): Fix docstring.
 361
 362         * coding.c (detect_coding_iso_2022): Don't treat SI/SO codes as a
 363         strong evidence of ISO-2022.
 364
 365 2007-07-23  Kenichi Handa  <handa@m17n.org>
 366
 367         * abbrev.c (abbrev_check_chars): Use CHAR_TABLE_REF, not
 368         SYNTAX_ENTRY_FOLLOW_PARENT.
 369
 370 2007-06-29  Stefan Monnier  <monnier@iro.umontreal.ca>
 371
 372         * fns.c (weak_hash_tables): Rename from Vweak_hash_tables and change
 373         its type.
 374         (make_hash_table, copy_hash_table, sweep_weak_hash_tables, init_fns):
 375         Update to the new type of weak_hash_tables and next_weak.
 376
 377         * lisp.h (struct Lisp_Hash_Table): Change next_weak from Lisp_Object to
 378         a plain C pointer to Lisp_Hash_Table.
 379
 380         * lisp.h (XGCTYPE, GC_HASH_TABLE_P, GC_NILP, GC_NUMBERP, GC_NATNUMP)
 381         (GC_INTEGERP, GC_SYMBOLP, GC_MISCP, GC_VECTORLIKEP, GC_STRINGP)
 382         (GC_CONSP, GC_FLOATP, GC_VECTORP, GC_OVERLAYP, GC_MARKERP)
 383         (GC_INTFWDP, GC_BOOLFWDP, GC_OBJFWDP, GC_BUFFER_OBJFWDP)
 384         (GC_BUFFER_LOCAL_VALUEP, GC_SOME_BUFFER_LOCAL_VALUEP)
 385         (GC_KBOARD_OBJFWDP, GC_PSEUDOVECTORP, GC_WINDOW_CONFIGURATIONP)
 386         (GC_PROCESSP, GC_WINDOWP, GC_SUBRP, GC_COMPILEDP, GC_BUFFERP)
 387         (GC_SUB_CHAR_TABLE_P, GC_CHAR_TABLE_P, GC_BOOL_VECTOR_P, GC_FRAMEP)
 388         (GC_EQ): Remove since they've been identical to their non-GC_
 389         alter-egos ever since the markbit was eradicated.
 390
 391         * src/alloc.c:
 392         * src/buffer.c:
 393         * src/buffer.h:
 394         * src/data.c:
 395         * src/fileio.c:
 396         * src/filelock.c:
 397         * src/fns.c:
 398         * src/frame.h:
 399         * src/lisp.h:
 400         * src/macterm.c:
 401         * src/print.c:
 402         * src/process.c:
 403         * src/w32fns.c:
 404         * src/w32menu.c:
 405         * src/w32term.c:
 406         * src/xfns.c:
 407         * src/xmenu.c:
 408         * src/xterm.c: Replace uses of GC_* macros with the non-GC_ versions.
 409
 410 2007-06-25  Kenichi Handa  <handa@m17n.org>
 411
 412         * chartab.c (map_sub_char_table): Make it work for the top-level
 413         char-table.  Fix handling of parent char-table.
 414         (map_char_table):  Adjust for the above change.
 415
 416 2007-06-24  Jason Rumney  <jasonr@gnu.org>
 417
 418         * w32font.c (Qgdi): Rename from Qw32.
 419
 420 2007-06-22  Jason Rumney  <jasonr@gnu.org>
 421
 422         * w32bdf.c (get_quoted_string): Make function static.
 423
 424 2007-06-20  Kenichi Handa  <handa@m17n.org>
 425
 426         * xftfont.c (xftfont_open): If one of font's ASCII glyph has
 427         bigger ascent and descent than those of the font, use them as
 428         font's ascent and descent.
 429
 430 2007-06-18  Kenichi Handa  <handa@m17n.org>
 431
 432         * Makefile.in (${lispsource}international/charprop.el): Move this
 433         target within "#ifdef HAVE_UNIDATA" and "#endif".
 434
 435 2007-06-16  Kenichi Handa  <handa@m17n.org>
 436
 437         * Makefile.in (lisp): Add ${lispsource}language/tai-viet.el.
 438         (shortlisp): Add ../lisp/language/tai-viet.el.
 439
 440 2007-06-15  Ulrich Mueller  <ulm@gentoo.org>  (tiny change)
 441
 442         * Makefile.in (${lispsource}international/charprop.el): Depend on
 443         temacs${EXEEXT}.
 444
 445 2007-06-13  Jason Rumney  <jasonr@gnu.org>
 446
 447         * w32font.c (w32font_close): Delete the GDI font object.
 448
 449         * w32menu.c: Include character.h
 450
 451         * w32proc.c: Likewise.
 452
 453         * w32select.c: Likewise.
 454
 455         * makefile.w32-in (w32proc.o): Depend on character.h
 456
 457 2007-06-11  Jason Rumney  <jasonr@gnu.org>
 458
 459         * w32fns.c (syms_of_w32fns): Use DEFSYM macro.
 460
 461         * w32menu.c (syms_of_w32menu): Likewise.
 462
 463         * w32proc.c (syms_of_ntproc): Likewise.
 464
 465         * w32select.c (syms_of_w32select): Likewise.
 466
 467         * w32term.c (syms_of_w32term): Likewise.
 468
 469 2007-06-06  Jason Rumney  <jasonr@gnu.org>
 470
 471         * w32font.c (w32font_draw): Delete brush after using it.
 472
 473 2007-06-04  Jason Rumney  <jasonr@gnu.org>
 474
 475         * w32font.c (w32font_open): Don't set font_idx.
 476         (w32font_text_extents): Try GetTextExtentPoint32W before defaulting
 477         to font settings.
 478         (w32font_draw): Fill background explicitly.
 479
 480 2007-06-03  Jason Rumney  <jasonr@gnu.org>
 481
 482         * w32term.c (w32_initialize): Don't call w32font_initialize.
 483
 484         * w32font.c (w32font_info): Remove subranges.
 485         (QCsubranges, Qmodern, Qswiss, Qroman): Remove.
 486         (QCfamily, Qmonospace, Qsans_serif, Qmono, Qsans, Qsans__serif)
 487         (Qraster, Qoutline, Qlatin, Qgreek, Qcoptic, Qcyrillic, Qarmenian)
 488         (Qhebrew, Qarabic, Qsyriac, Qnko, Qthaana, Qdevanagari, Qbengali)
 489         (Qgurmukhi, Qgujarati, Qoriya, Qtamil, Qtelugu, Qkannada)
 490         (Qmalayalam, Qsinhala, Qthai, Qlao, Qtibetan, Qmyanmar, Qgeorgian)
 491         (Qhangul, Qethiopic, Qcherokee, Qcanadian_aboriginal, Qogham)
 492         (Qrunic, Qkhmer, Qmongolian, Qsymbol, Qbraille, Qhan)
 493         (Qideographic_description, Qcjk_misc, Qkana, Qbopomofo, Qkanbun)
 494         (Qyi, Qbyzantine_musical_symbol, Qmusical_symbol, Qmathematical):
 495         New symbols.
 496         (font_callback_data): New struct.
 497         (w32font_list, w32font_match): Use it.
 498         (w32font_open): Don't populate subranges.
 499         (w32font_has_char): Use script Lisp symbols, not subrange bitmask.
 500         (w32font_encode_char): Always return unicode code-point as-is.
 501         (w32font_text_extents): Supply a tranformation matrix to
 502         GetGlyphOutline. Never look up by glyph index. Avoid looping
 503         twice. Use unicode version of GetTexExtentPoint32 instead of
 504         glyph index version.
 505         (set_fonts_frame): Remove
 506         (w32_enumfont_pattern_entity): Add frame parameter, use it to
 507         set frame parameter. Use backward compatible fake foundries.
 508         Save generic family in extra slot under QCfamily. Make width slot
 509         constant. Save QCspacing value. Save list of scripts instead of
 510         binary subranges.
 511         (w32_generic_family, logfonts_match, font_matches_spec): New functions.
 512         (add_font_entity_to_list): Use font_callback_data struct. Filter
 513         unwanted fonts.
 514         (add_one_font_entity_to_list): Use font_callback_data struct.
 515         (w32_registry): Default to iso10646_1;
 516         (fill_in_logfont): Use dpi from extra slot. Don't bother with
 517         string font registries. Don't fill in font name if it is a generic
 518         family name, fill family instead. Use spacing, family and script
 519         extra info to fill pitch, family and charset fields.
 520         (list_all_matching_fonts): Use font_callback_data struct.
 521         (unicode_range_for_char): Remove.
 522         (font_supported_scripts): New function.
 523         (w32font_initialize): Remove.
 524         (syms_of_w32font): Update which symbols are defined.
 525
 526 2007-06-02  Jason Rumney  <jasonr@gnu.org>
 527
 528         * font.c (font_pixel_size): Reverse assq_no_quit args.
 529
 530         * w32term.h (FONT_WIDTH): Report max width, not average.
 531         (FONT_MAX_WIDTH): Remove.
 532         (FONT_AVG_WIDTH): New macro.
 533
 534         * xfaces.c (Fx_list_fonts) [WINDOWSNT]: Remove Windows only
 535         redefinition of FONT_WIDTH.
 536
 537         * w32term.c (x_font_min_bounds): Use FONT_AVG_WIDTH.
 538         (w32_cache_char_metrics): Use FONT_WIDTH.
 539
 540         * w32fns.c (w32_load_system_font, w32_list_fonts): Use FONT_AVG_WIDTH.
 541
 542 2007-06-01  Jason Rumney  <jasonr@gnu.org>
 543
 544         * w32font.c (w32font_open): Make lfHeight negative.
 545
 546         * w32fns.c (x_default_font_parameter): Use new style font name.
 547         (Fx_create_frame, x_create_tip_frame): Initialize resx and resy.
 548
 549 2007-05-31  Jason Rumney  <jasonr@gnu.org>
 550
 551         * w32font.c (QCsubranges): New symbol.
 552         (w32font_open, w32font_has_char): Get subranges from subproperty
 553         of extra.
 554         (w32_enumfont_pattern_entity): Set subranges as subproperty of extra.
 555         (syms_of_w32font): Define :subranges symbol.
 556
 557         * font.c (font_put_extra): Expose externally.
 558
 559         * font.h (font_put_extra): Moved declaration from font.c.
 560
 561         * font.c (Ffont_get): Use font driver to determine otf capability.
 562         (adjust_anchor): Check if driver defines anchor_point before using.
 563
 564         * w32font.c (w32font_open): Handle size, height and pixel_size better.
 565         (w32font_draw): Use options.
 566         (w32_enumfont_pattern_entity): Set size to 0 for scalable fonts.
 567         Fix detection of truetype fonts.
 568         (registry_to_w32_charset): Handle charsets other than iso8859-1
 569         expressed as lisp symbols.
 570         (w32_registry): Express charset as lisp symbol.
 571         (fill_in_logfont): Reverse pixel and point height logic.
 572         Don't set width here. Set quality to default.
 573
 574         * w32fns.c (w32_load_system_font): Fix detecting FIXED_PITCH fonts.
 575         (x_to_w32_font): Fill in lfPitchAndFamily correctly.
 576
 577         * xterm.c (x_draw_glyph_string_foreground) [USE_FONT_BACKEND]:
 578         Remove redundant loop and allocation.
 579
 580         * makefile.w32-in (font.o, w32font.o): New objects.
 581         (fontset.o, xdisp.o, xfaces.o, w32fns.o, w32term.o): Depend on font.h
 582         (FONTOBJ): New group of objects conditioned on USE_FONT_BACKEND.
 583
 584         * xdisp.c (fill_composite_glyph_string): Make the first arg to
 585         STORE_XCHARB a valid l-value.
 586
 587         * w32term.c (w32_native_per_char_metric): Swap width and rbearing
 588         calculations for non-Truetype fonts.
 589         (x_draw_glyph_string): Sync with xterm.c.
 590         (x_draw_glyph_string_foreground) [USE_FONT_BACKEND]: Remove
 591         redundant code.
 592         (w32_initialize) [USE_FONT_BACKEND]: Call w32font_initialize.
 593
 594         * w32term.h (w32_output_data) [USE_FONT_BACKEND]: Add fontp member.
 595         (FRAME_FONT_OBJECT) [USE_FONT_BACKEND]: New macro from xterm.h.
 596
 597         * w32fns.c [USE_FONT_BACKEND]: Port font backend changes from xfns.c.
 598         (x_to_w32_charset, w32_to_x_charset): Expose externally.
 599
 600         * w32font.c: New file for w32 font backend.
 601
 602 2007-05-28  Kenichi Handa  <handa@m17n.org>
 603
 604         * term.c: Don't include "buffer.h" twice.
 605
 606 2007-05-21  Kenichi Handa  <handa@m17n.org>
 607
 608         * syntax.c (skip_syntaxes): Synch with the trunk.
 609
 610 2007-05-14  Kenichi Handa  <handa@m17n.org>
 611
 612         * character.c (Funibyte_string): New function.
 613         (syms_of_character): Defsubr it.
 614
 615 2007-05-01  Jason Rumney  <jasonr@gnu.org>
 616
 617         * w32term.c [USE_FONT_BACKEND]:
 618         (x_get_font_repertory, note_mouse_movement, x_set_mouse_face_gc):
 619         (x_set_glyph_string_clipping, x_set_glyph_string_clipping_exactly):
 620         (x_draw_glyph_string, x_draw_glyph_string_foreground):
 621         (x_draw_composite_glyph_string_foreground, x_new_fontset2):
 622         (x_free_frame_resources): Sync with xterm.c.
 623
 624 2007-04-29  Andreas Schwab  <schwab@suse.de>
 625
 626         * lread.c (read1): Use CHAR_TABLE_STANDARD_SLOTS to validate
 627         char-table size.
 628
 629 2007-04-26  Kenichi Handa  <handa@m17n.org>
 630
 631         * font.c (check_otf_features): Define it regardless of
 632         HAVE_LIBOTF.
 633
 634 2007-04-25  Kenichi Handa  <handa@m17n.org>
 635
 636         * ftfont.c (ftfont_driver): Delete font_otf_gsub and
 637         font_otf_gpos, add font_drive_otf.
 638
 639         * fontset.c (fontset_find_font): Pay attention to font size
 640         specified for a font.
 641         (reorder_font_vector): Check contents of font_def.
 642
 643         * font.c (struct otf_list): Delete it.
 644         (otf_list): Make it a lisp variable..
 645         (otf_open): Use lispy otf_list.
 646         (generate_otf_features): Renamed from parse_gsub_gpos_spec.
 647         (check_otf_features): New function.
 648         (font_otf_DeviceTable, font_otf_ValueRecord, font_otf_Anchor): New
 649         functinos.
 650         (font_drive_otf): New function merging font_otf_gsub and
 651         font_otf_gpos.
 652         (font_open_for_lface): New arg spec.  Change argument order.
 653         (font_load_for_face): Adjusted for the change of
 654         font_open_for_lface.
 655         (Ffont_drive_otf): New function merging Ffont_otf_gsub and
 656         Ffont_otf_gpos.
 657         (syms_of_font): Staticpro otf_list.  Delete defsubr of
 658         Sfont_otf_gsub and Sfont_otf_gpos.  Defsubr Sfont_drive_otf.
 659
 660         * xfaces.c (set_font_frame_param): Adjusted for the change of
 661         font_open_for_lface.
 662
 663         * font.h (font_open_for_lface): Adjust prototype.
 664         (struct font_driver): Delete members otf_gsub and otf_gpos, add
 665         member otf_drive.
 666         (font_otf_gsub, font_otf_gpos): Delete externs.
 667         (font_drive_otf): Extern it.
 668
 669 2007-04-24  Kenichi Handa  <handa@m17n.org>
 670
 671         * font.c (font_at): If the window W is not on a window system,
 672         return Qnil.
 673
 674         * coding.c (produce_chars): Don't call insert_from_gap if no
 675         characters to produce.
 676         (encode_coding): Likewise.
 677
 678 2007-04-17  Kenichi Handa  <handa@m17n.org>
 679
 680         * fontset.c (free_realized_fontsets): Avoid unnecessary call of
 681         Fclear_face_cache.
 682
 683         * xfaces.c (face_for_font): Check also face->font==font->font.font.
 684
 685 2007-04-16  Miles Bader  <miles@gnu.org>
 686
 687         * emacs.c (main): Change default value of `enable_font_backend' to 1.
 688         Parse "--disable-font-backend" option.
 689         (standard_args): Add "--disable-font-backend" option.
 690
 691 2007-04-13  Kenichi Handa  <handa@m17n.org>
 692
 693         * fontset.c (fontset_find_font): New function.
 694         (fontset_font): Use fontset_find_font.
 695         (make_fontset_for_ascii_face): Don't set face ID in rfont_def.
 696         Register the specified font for all Latin characters.
 697         (new_fontset_from_font): Register the specified font for all Latin
 698         characters.
 699         (dump_fontset): For a realized fontset, include the base fontset
 700         name in the returned vector.
 701
 702 2007-04-11  Kenichi Handa  <handa@m17n.org>
 703
 704         * character.h (CHAR_STRING): Cast C to unsigned on calling
 705         char_string.
 706
 707         * character.c (char_string): Type of arg C changed to unsigned.
 708         Signal an error if C is an invalid character code.
 709
 710         * editfns.c (general_insert_function): Use CHARACTERP, not INTEGERP.
 711         (Fchar_to_string): Likewise.
 712
 713 2007-03-23  Kenichi Handa  <handa@m17n.org>
 714
 715         * character.h (MIN_MULTIBYTE_LEADING_CODE)
 716         (MAX_MULTIBYTE_LEADING_CODE): New macros.
 717
 718         * regex.c (analyse_first): Fix for multibyte characters in "case
 719         charset:" and "case categoryspec:".
 720
 721 2007-03-04  Andreas Schwab  <schwab@suse.de>
 722
 723         * Makefile.in (LIBES): Move standard libraries to the end.
 724
 725 2007-02-27  Kenichi Handa  <handa@m17n.org>
 726
 727         * process.c: Cancel the change done by sync with HEAD.
 728
 729 2007-02-23  Kenichi Handa  <handa@m17n.org>
 730
 731         * alloc.c (Fgarbage_collect): If nextb->text->inhibit_shrinking is
 732         nonzero, don't shrink the buffer nextb.
 733
 734         * buffer.h (struct buffer_text): New member inhibit_shrinking.
 735
 736         * coding.c (coding_alloc_by_making_gap): New arg offset.
 737         (alloc_destination): Call coding_alloc_by_making_gap with the arg
 738         offset.
 739         (decode_coding_iso_2022): Update coding->safe_charsets.
 740         (decode_coding_gap): Temporarily set
 741         current_buffer->text->inhibit_shrinking to 1.
 742
 743 2007-02-20  Kenichi Handa  <handa@m17n.org>
 744
 745         * xterm.c (x_draw_composite_glyph_string_foreground): Fix
 746         indexing into elements of s->cmp and s->char2b.
 747
 748 2007-02-16  Juanma Barranquero  <lekktu@gmail.com>
 749
 750         * regex.c (RE_STRING_CHAR_AND_LENGTH) [! emacs]: Add missing arg `len'.
 751
 752 2007-02-16  Kenichi Handa  <handa@m17n.org>
 753
 754         * regex.c (GET_CHAR_BEFORE_2, GET_CHAR_AFTER): Check the variable
 755         target_multibyte instead of multibyte.
 756         (re_match_2_internal): Call bcmp_translate with target_multibyte.
 757         (bcmp_translate): Change the argument name from multibyte to
 758         target_multibyte.
 759
 760 2007-02-15  Kenichi Handa  <handa@m17n.org>
 761
 762         These changes are to compile a regexp into a pattern that can be
 763         used both for multibyte and unibyte targets.
 764
 765         * Makefile.in (search.o): Depend on charset.h.
 766
 767         * character.c (multibyte_char_to_unibyte_safe): New function.
 768
 769         * search.c: Include "charset.h".
 770         (compile_pattern_1): Delete argument multibyte.  Don't set
 771         cp->buf.target_multibyte here.  Set cp->buf.charset_unibyte.
 772         (compile_pattern): Don't compare cp->buf.target_multibyte.
 773         Compare cp->buf.charset_unibyte.
 774         (compile_pattern): Set cp->buf.target_multibyte.
 775
 776         * lisp.h (multibyte_char_to_unibyte_safe): Extern it.
 777
 778         * regex.h (struct re_pattern_buffer): New member charset_unibyte.
 779
 780         * regex.c (RE_STRING_CHAR, RE_STRING_CHAR_AND_LENGTH): New arg
 781         multibyte.  Callers changed.
 782         (RE_CHAR_TO_MULTIBYTE, RE_CHAR_TO_UNIBYTE): New macros.
 783         (MAKE_CHAR_MULTIBYTE, MAKE_CHAR_UNIBYTE): Deleted.  Callers
 784         changed to use RE_CHAR_TO_MULTIBYTE and RE_CHAR_TO_UNIBYTE
 785         respectively.
 786         (SETUP_ASCII_RANGE, SETUP_UNIBYTE_RANGE): New macros.
 787         (SETUP_MULTIBYTE_RANGE): Generate a more compact range_table.
 788         (regex_compile): Make the compiled pattern usable both for
 789         multibyte and unibyte targets.
 790         (analyse_first): Make the fastmap usable both for multibyte and
 791         unibyte targets.
 792         (TRANSLATE_VIA_MULTIBYTE): Deleted.
 793         (re_match_2_internal): Pay attention to the case that the
 794         multibyteness of bufp and target may be different.
 795
 796 2007-02-14  Kenichi Handa  <handa@m17n.org>
 797
 798         * xdisp.c (x_produce_glyphs): When a font is not found, make the
 799         empty box occupy at least one column width.
 800
 801 2007-01-30  Miles Bader  <miles@gnu.org>
 802
 803         * Makefile.in: Remove redundant HAVE_XFT clause.
 804
 805 2006-12-20  Kenichi Handa  <handa@m17n.org>
 806
 807         * xrdb.c (x_load_resources): Setup the default fontSet X reource.
 808
 809 2006-12-15  Kenichi Handa  <handa@m17n.org>
 810
 811         * regex.c (regex_compile): Synch with HEAD.
 812
 813 2006-12-12  Kenichi Handa  <handa@m17n.org>
 814
 815         * fontset.c (Finternal_char_font): Fix previous change.
 816
 817 2006-12-07  Kenichi Handa  <handa@m17n.org>
 818
 819         * fontset.c (Finternal_char_font): Fix for the case of POSITION
 820         being nil.
 821
 822 2006-12-06  Kenichi Handa  <handa@m17n.org>
 823
 824         * xftfont.c (xftfont_open): Call FcConfigSubstitute.
 825
 826 2006-12-05  Kenichi Handa  <handa@m17n.org>
 827
 828         * xftfont.c (xftfont_open): Don't enable antialias explicitly.
 829
 830 2006-11-30  Kenichi Handa  <handa@m17n.org>
 831
 832         * search.c (simple_search): Fix previous change.
 833
 834 2006-11-29  Kenichi Handa  <handa@m17n.org>
 835
 836         * xftfont.c (ftfont_font_format): Extern declaration.
 837
 838         * frame.c (x_set_font): Fix the second arg to fs_query_fontset.
 839
 840         * xfont.c (xfont_driver): Initialize ftfont_driver.type by 0.
 841         (xfont_list): Don't directly use Lisp_Object as an operand of &&.
 842
 843         * ftfont.c (ftfont_driver): Initialize ftfont_driver.type by 0.
 844         (ftfont_font_format): Fix previous change.
 845
 846         * font.h (Ffont_xlfd_name): EXFUN it.
 847
 848         * font.c (font_parse_xlfd): Fix the array size of `f'.
 849         (register_font_driver): Use EQ to compare driver->type.
 850
 851         * xfns.c (xic_create_xfontset2) [USE_FONT_BACKEND]: New function.
 852         (create_frame_xic) [USE_FONT_BACKEND]: Call xic_create_xfontset2.
 853         (xic_set_xfontset) [USE_FONT_BACKEND]: Likewise.
 854
 855 2006-11-27  Kenichi Handa  <handa@m17n.org>
 856
 857         * ftfont.c (ftfont_pattern_entity): Check if FC_FONTFORMAT is
 858         defined.
 859         (ftfont_list_generic_family, ftfont_list, ftfont_font_format):
 860         Likewise.
 861
 862 2006-11-24  Kenichi Handa  <handa@m17n.org>
 863
 864         * xfont.c (xfont_open): Set font->format.
 865
 866         * xftfont.c (xftfont_open): Set font->format.
 867
 868         * ftfont.c (ftfont_pattern_entity): Add fontformat in a pattern.
 869         (ftfont_list): Include FC_FONTFORMAT in FcObject.
 870         (ftfont_open): Set font->format.
 871         (ftfont_font_format): New function.
 872
 873         * font.h (struct font): New memeber format.
 874
 875         * font.c (Qopentype): New variable.
 876         (syms_of_font): Defsym it.
 877         (Fquery_font): Change the format of the last element of the return
 878         value.
 879
 880 2006-11-22  Kenichi Handa  <handa@m17n.org>
 881
 882         * search.c (simple_search): Fix sync with HEAD.
 883
 884 2006-11-17  Kenichi Handa  <handa@m17n.org>
 885
 886         * xfns.c (xic_create_xfontset): Try the default fontset name as a
 887         last resort.
 888
 889 2006-11-08  Kenichi Handa  <handa@m17n.org>
 890
 891         * coding.c (detect_coding_charset): Fix detection of multi-byte
 892         charset.
 893
 894 2006-11-07  Bob Halley  <halley@play-bow.org>  (tiny change)
 895
 896         * ccl.c (ccl_driver): If DST is NULL, set ccl->produced to 0.
 897
 898 2006-10-31  Kenichi Handa  <handa@m17n.org>
 899
 900         * xdisp.c (get_next_display_element): Set it->face_id for the
 901         first component of a composition.
 902         (x_produce_glyphs): Check if the font is changed or not for
 903         composition.
 904
 905 2006-10-31  Kenichi Handa  <handa@m17n.org>
 906
 907         (get_next_display_element): Set it->face_id for the
 908         first component of a composition.
 909         (x_produce_glyphs): Check if the font is changed or not for
 910         composition.
 911
 912 2006-10-30  Kenichi Handa  <handa@m17n.org>
 913
 914         * fontset.c (Qlatin): New variable.
 915         (syms_of_fontset): Define it as a lisp symbol.
 916         (Fset_fontset_font): If TARGET is `latin', use FONT_SPEC for
 917         ASCII.
 918
 919 2006-10-27  Kenichi Handa  <handa@m17n.org>
 920
 921         * font.c (font_unparse_fcname): Pay attention to the case that
 922         some of font property is a null string.
 923
 924 2006-10-26  Kenichi Handa  <handa@m17n.org>
 925
 926         * term.c: Include "composite.h".
 927         (encode_terminal_code): Output all components of composition.
 928         Check the size of encode_terminal_src.
 929         (produce_glyphs): For compostion, call produce_composite_glyph.
 930         (append_composite_glyph, produce_composite_glyph): New functions.
 931
 932         * xdisp.c (x_produce_glyphs): In handling composition, if a font
 933         is not found, get font_info from the current ascii face.
 934
 935 2006-10-23  Kenichi Handa  <handa@m17n.org>
 936
 937         * fileio.c (Finsert_file_contents): On replacing, temporarily bind
 938         buffer-file-name to Qnil before calling insert_from_buffer.
 939
 940         * font.c (font_unparse_fcname): Pay attention to the case that
 941         foundry is a null string.
 942
 943 2006-10-17  Kenichi Handa  <handa@m17n.org>
 944
 945         * ftfont.c (ftfont_list): Allow registry "unicode-sip".
 946
 947         * font.c (Qunicode_sip): New variable.
 948         (syms_of_font): Declare it as a Lisp symbol.
 949
 950         * font.h (Qunicode_sip): Extern it.
 951
 952 2006-10-16  Kenichi Handa  <handa@m17n.org>
 953
 954         * composite.c (get_composition_id): Pay attention to TAB
 955         component.
 956
 957         * xterm.c (x_draw_composite_glyph_string_foreground): Don't draw
 958         TAB.  Adjusted for the change of s->char2b which always points to
 959         the first elememnt of allocated memory.
 960
 961         * xftfont.c (xftfont_text_extents): Fix calculation of descent
 962         value.
 963
 964         * xdisp.c (handle_composition_prop): Set it->c to the first
 965         non-TAB component.
 966         (fill_composite_glyph_string): Argument changed.
 967         (BUILD_COMPOSITE_GLYPH_STRING): Adjusted for the above change.
 968         (x_produce_glyphs): Fix handling of left/right padding.
 969
 970 2006-10-04  Kenichi Handa  <handa@m17n.org>
 971
 972         * regex.c (analyse_first): Cancel the change for synching with
 973         HEAD.
 974
 975 2006-08-28  Kenichi Handa  <handa@m17n.org>
 976
 977         * coding.c (detect_coding_system): Fix for handling off
 978         inhibit_iso_escape_detection.  Fix for the case that no coding
 979         system is defined for a specific coding category.
 980
 981 2006-08-21  Kenichi Handa  <handa@m17n.org>
 982
 983         * font.c (font_matching_entity): Dolete unused local var.
 984
 985         * xftfont.c (xftfont_open): Call XftDefaultSubstitute before
 986         opening a font.
 987
 988         * fileio.c (Finsert_file_contents): On recovering a file, assume
 989         Unix-like eol.
 990         (choose_write_coding_system): On auto-saving a file, force
 991         Unix-like eol.
 992
 993         * coding.c (setup_coding_system): Fix setting of
 994         coding->common_flags based on eol_type.
 995         (coding_inherit_eol_type): If PARENT is not nil, be sure to
 996         inherit from it.
 997
 998 2006-08-04  Kenichi Handa  <handa@m17n.org>
 999
1000         * alloc.c (NSTATICS): Increased to 0x600.
1001
1002 2006-08-01  Kenichi Handa  <handa@m17n.org>
1003
1004         * ftfont.c (ftfont_driver): Set ftfont_driver.match to
1005         ftfont_match.
1006         (ftfont_list): Don't check :name property.
1007         (ftfont_match): New function.
1008         (ftfont_pattern_entity): If the pattern doesn't contain
1009         FC_SPACING, don't assuce FC_MONO.
1010
1011         * font.h (struct font_driver): New member `match'.
1012         (font_update_drivers): Prototype adjusted.
1013
1014         * font.c (font_parse_fcname): Don't change :name property of FONT.
1015         (font_parse_name): Likewise.
1016         (LGSTRING_HEADER_SIZE, LGSTRING_GLYPH_SIZE, check_gstring): Define
1017         them unconditionally.
1018         (font_matching_entity): New function.
1019         (font_open_by_name): Try font_matching_entity if exact match is
1020         not found.
1021         (font_update_drivers): Delete the arg FONT.  Return a list of
1022         actually used backends.  Don't free faces, font caches here.
1023         Don't store data in frame parameters.  Don't call x_set_font.
1024         (Ffont_spec): Store :name property as is.
1025         (Ffont_get): Check HAVE_LIBOTF before calling font_otf_capability.
1026         (Ffont_otf_gsub): Call font->driver->otf_gsub instead of
1027         font_otf_gsub.
1028         (Ffont_otf_gpos): Call font->driver->otf_gpos instead of
1029         font_otf_gpos.
1030         (Ffont_otf_alternates): Check if the driver has otf_gsub function.
1031         Call font->driver->otf_gsub instead of font_otf_gsub.
1032
1033         * frame.c (x_set_font_backend): Do more works that were done in
1034         font_update_drivers before.
1035
1036         * xfont.c (xfont_match): New function.
1037         (xfont_driver): Set xfont_driver.match to xfont_match.
1038         (xfont_draw): Set font in GC if necessary.
1039
1040         * ftxfont.c (ftxfont_match): New function.
1041         (syms_of_ftxfont): Set ftxfont_driver.match to ftxfont_match.
1042
1043         * xftfont.c (xftfont_match): New function.
1044         (syms_of_xftfont): Set xftfont_driver.match to xftfont_match.
1045
1046 2006-07-28  Kenichi Handa  <handa@m17n.org>
1047
1048         * font.h (struct font): New member scalable.
1049         (struct font_driver): New arg ALTERANTE_SUBST to otf_gsub.
1050         (font_otf_gsub): Prototype adjusted.
1051
1052         * font.c (font_otf_capability): Fix handling of the default
1053         langsys.
1054         (parse_gsub_gpos_spec): Type changed to void.  New arg nbytes.
1055         Check the contents of SPEC.
1056         (LGSTRING_HEADER_SIZE, LGSTRING_GLYPH_SIZE): New macros.
1057         (check_gstring): New function.
1058         (REPLACEMENT_CHARACTER): New macro.
1059         (font_otf_gsub): New arg alternate_subst.  Be sure to set all
1060         glyph codes of GSTRING.
1061         (font_otf_gpos): Be sure to set all glyph codes of GSTRING.
1062         (font_prepare_composition): Set cmp->glyph_len.
1063         (font_open_entity): Set font->scalable.
1064         (Ffont_get): Handle :otf property.
1065         (Ffont_otf_gsub, Ffont_otf_gpos, Ffont_otf_alternates): New
1066         functions.
1067         (Fquery_font): Use font->font.full_name.
1068         (syms_of_font): Defsubr Sfont_otf_gsub, Sfont_otf_gpos, and
1069         Sfont_otf_alternates.
1070
1071         * ftfont.c (ftfont_open): Set font->font.full_name and
1072         font->font.name properly.  Fix calculation of font->font.height
1073         and font->min_width.
1074
1075         * ftxfont.c (ftxfont_create_gcs): New function.
1076         (ftxfont_draw_bitmap): Fix arg to ftfont_driver.get_bitmap.
1077         (ftxfont_draw_backgrond): Fix filling region.
1078         (ftxfont_default_fid): New function.
1079         (ftxfont_open): Set xfotn->fid to the return value of
1080         ftxfont_default_fid.
1081         (ftxfont_prepare_face): Use ftxfont_create_gcs to create GCs.
1082         (ftxfont_done_face): Free only GCs that are created by
1083         ftxfont_create_gcs.
1084         (ftxfont_draw): If face->gc != s->gc, create proper GCs.
1085
1086         * xterm.c (x_set_glyph_string_clipping_exactly) [USE_FONT_BACKEND]:
1087         Clip to src->width, etc (not src->clip_XXX).
1088
1089         * xfns.c (x_create_tip_frame) [USE_FONT_BACKEND]: Handle
1090         FontBackend frame parameter.
1091
1092 2006-07-26  Kenichi Handa  <handa@m17n.org>
1093
1094         * font.h (struct font_driver_list): New member `on'.
1095         (Fclear_font_cache): EXFUN it.
1096         (font_update_drivers): Extern it.
1097
1098         * font.c (font_unparse_fcname): Fix typo (swidth->width).
1099         (font_list_entities): Check driver_list->on.
1100         (register_font_driver): Initalize `on' member to 0.
1101         (font_update_drivers): New function.
1102         (Fclear_font_cache): Check driver_list->on.
1103
1104         * frame.h (Qfont_backend): Extern it.
1105         (x_set_font_backend): Extern it.
1106
1107         * frame.c (Qfont_backend): New variable.
1108         (frame_parms): New element for font-backend.
1109         (x_set_font_backend): New function.
1110
1111         * xfns.c (Fx_create_frame) [USE_FONT_BACKEND]: Handle
1112         FontBackend frame parameter.
1113         (x_frame_parm_handlers) [USE_FONT_BACKEND]: New element
1114         x_set_font_backend.
1115
1116         * xfont.c (xfont_list): Don't try listing by :name property if the
1117         name is not for XLFD.
1118
1119 2006-07-24  Kenichi Handa  <handa@m17n.org>
1120
1121         * font.h (LGLYPH_FROM, LGLYPH_TO, LGLYPH_SET_FROM)
1122         (LGLYPH_SET_TO): New macros.
1123         (LGLYPH_XOFF, LGLYPH_YOFF, LGLYPH_WADJUST): Check if adjustment
1124         element of G is vector or not.
1125         (font_at): Extern it.
1126
1127         * font.c: Include window.h.
1128         (font_lispy_object): New function.
1129         (font_prepare_composition): Check LGLYPH_FORM (g) to detect the
1130         end of valid glyph.
1131         (font_close_object): Fix getting (struct font *).
1132         (font_at): New function.
1133         (Ffont_get): If FONT is a font-object, get entity from it.
1134         (Ffont_make_gstring): Initialize elements of glyphs with nil.
1135         (Ffont_fill_gstring): Use macro LGSTRING_XXX and LGLYPH_XXX.  Fix
1136         range check.
1137         (Ffont_at): New function.
1138         (syms_of_font): Defsubr Sfont_at.
1139
1140         * xdisp.c (it_props): Move the entry for Qauto_composed to just
1141         before the entry for Qcompostion.
1142         (handle_auto_composed_prop): Call auto-composition-function with 4
1143         args.
1144         (handle_composition_prop) [USE_FONT_BACKEND]: Set it->face_id from
1145         the font in gstring.
1146         (fill_composite_glyph_string) [USE_FONT_BACKEND]: Check
1147         LGLYPH_FORM (g) to detect the end of valid glyph.
1148         (x_produce_glyphs) [USE_FONT_BACKEND]: Don't update it->face_id if
1149         we are composing with gstring.
1150
1151         * xterm.c (x_draw_composite_glyph_string_foreground) [USE_FONT_BACKEND]:
1152         Check if adjustment is vector or not.
1153
1154         * Makefile.in (font.o): Make it depends on window.h.
1155
1156 2006-07-24  Kenichi Handa  <handa@m17n.org>
1157
1158         * xterm.c (x_draw_composite_glyph_string_foreground): Check if
1159         adjustment is vector or not.
1160
1161 2006-07-20  Kenichi Handa  <handa@m17n.org>
1162
1163         * casefiddle.c (casify_object): Sync with HEAD.
1164
1165 2006-07-18  Miles Bader  <miles@gnu.org>
1166
1167         * character.h (CHECK_CHARACTER): Redefine in terms of CHECK_TYPE.
1168
1169 2006-07-14  Kenichi Handa  <handa@m17n.org>
1170
1171         * font.h (LGLYPH_XOFF, LGLYPH_YOFF, LGLYPH_WIDTH, LGLYPH_WADJUST)
1172         (LGLYPH_SET_WIDTH): Adjusted for the change of LGLYPH format.
1173         (LGLYPH_ADJUSTMENT, LGLYPH_SET_ADJUSTMENT): New macros.
1174
1175         * font.c (font_merge_old_spec): Treat '*' in foundry as a wild
1176         card.
1177         (DEVICE_DELTA): Fix typo.
1178         (font_otf_gpos): Adjusted for the change of LGLYPH format.
1179         (font_prepare_composition): Likewise.
1180
1181         * xterm.c (x_draw_composite_glyph_string_foreground): Adjusted for
1182         the change of LGLYPH format.
1183
1184 2006-07-07  Kenichi Handa  <handa@m17n.org>
1185
1186         * ftfont.c (ftfont_list): Fix typo.
1187         (ftfont_build_basic_charsets): Don't include letters with
1188         diactrics.
1189
1190 2006-07-09  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
1191
1192         * xfaces.c (realize_non_ascii_face): Set face->extra to NULL.
1193
1194         * xftfont.c (xftfont_done_face): Call XftDrawDestroy only if
1195         xftface_info is non-NULL.
1196
1197 2006-07-07  Kenichi Handa  <handa@m17n.org>
1198
1199         * ftfont.c (ftfont_list): Fix typo.
1200         (ftfont_build_basic_charsets): Don't include letters with
1201         diactrics.
1202
1203 2006-07-05  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
1204
1205         * ftfont.c (ftfont_list): Move misplaced #endif
1206
1207 2006-07-05  Kenichi Handa  <handa@m17n.org>
1208
1209         * ftfont.c (ftfont_list): Pay attention to the case that
1210         FC_CAPABILITY is not defined.
1211
1212 2006-07-03  Kenichi Handa  <handa@m17n.org>
1213
1214         * xftfont.c (xftfont_open): Set charset related members to -1.
1215
1216         * ftfont.c (ftfont_list): Handle QCotf property.  Handling of
1217         QCname fixed.
1218         (ftfont_open): Set charset related members to -1.
1219
1220         * fontset.c (Votf_script_alist): New variable.
1221         (syms_of_fontset): Initialize it.
1222         (fontset_font): Delete unused variable.
1223
1224         * fontset.h (Votf_script_alist): Extern it.
1225
1226         * font.c (font_find_for_lface): Code optimized.
1227
1228         * font.h (font_close_object, font_merge_old_spec): Extern them.
1229
1230 2006-06-28  Kenichi Handa  <handa@m17n.org>
1231
1232         * font.c (QCscalable, Qc, Qm, Qp, Qd): New variables.
1233         (syms_of_font): Initialize them.
1234         (font_pixel_size): Allow float value in dpi.
1235         (font_prop_validate_type): Deleted.
1236         (font_prop_validate_symbol, font_prop_validate_style): Argument
1237         changed.  Caller changed.
1238         (font_prop_validate_non_neg): Renamed from
1239         font_prop_validate_size.
1240         (font_prop_validate_extra): Deleted.
1241         (font_prop_validate_spacing): New function.
1242         (font_property_table): Add elements for all known properties.
1243         (get_font_prop_index): Renamed from check_font_prop_name.  New
1244         argument FROM.  Caller changed.
1245         (font_prop_validate): Validate all known properties.
1246         (font_put_extra): Argument force deleted.  Caller changed.
1247         (font_expand_wildcards): Make it static.  Fix the way of shrinking
1248         the possible range.
1249         (font_parse_xlfd): Arguemnt merge deleted.  Fix handling of RESX,
1250         RESY, SPACING, and AVGWIDTH.  Don't validate property values here.
1251         Caller changed.
1252         (font_unparse_xlfd): Handle dpi, spacing, and scalable properties.
1253         (font_parse_fcname): Arguemnt merge deleted.  Fix parsing of point
1254         size.  Don't validate properties values here.  Caller changed.
1255         (font_unparse_fcname): Handle dpi, spacing, and scalable
1256         properties.
1257         (font_open_by_name): Delete unused variable.
1258         (Ffont_spec): Likewise.  Validate property values.
1259         (Ffont_match_p): New function.
1260
1261         * font.h (QCscalable): Extern it.
1262         (font_parse_xlfd, font_parse_fcname): Prototype adjusted.
1263
1264         * ftfont.c (ftfont_list): Handle properties dpi, spacing, and
1265         scalable.
1266
1267         * xfont.c (xfont_query_font): Adjusted for the change of
1268         font_parse_xlfd.
1269         (xfont_list_pattern): New function.
1270         (xfont_list): Use xfont_list_pattern.
1271
1272         * xftfont.c (xftfont_prepare_face): Cancel previous change.
1273         (xftfont_done_face): Likewise.
1274
1275 2006-06-26  Kenichi Handa  <handa@m17n.org>
1276
1277         * font.h (Flist_fonts): EXFUN it.
1278
1279 2006-06-25  Jason Rumney  <jasonr@gnu.org>
1280
1281         * w32term.c (w32_initialize): Add back smoothing_type and
1282         smoothing_enabled definitions.
1283
1284 2006-06-23  Kenichi Handa  <handa@m17n.org>
1285
1286         * xterm.c (x_draw_glyph_string) [USE_FONT_BACKEND]: Check
1287         s->face->font on determining underline position.
1288
1289 2006-06-21  Kenichi Handa  <handa@m17n.org>
1290
1291         * font.c (font_parse_xlfd): Fix generating of CHARSET_REGISTRY field.
1292         (font_has_char): Accept font-object too.
1293         (font_find_for_lface): Try at first with a size specified in face.
1294
1295         * xftfont.c (xftfont_prepare_face): Make non-ascii face share
1296         face->extra with ascii face.
1297         (xftfont_done_face): Don't free face->extra of non-ascii face.
1298
1299 2006-06-20  Kenichi Handa  <handa@m17n.org>
1300
1301         * frame.c (x_set_font) [USE_FONT_BACKEND]: Fix argument to
1302         font_open_by_name.
1303
1304 2006-06-19  Kenichi Handa  <handa@m17n.org>
1305
1306         * font.h (QCspacing, QCdpi): Extern them.
1307         (enum font_spacing): New enum.
1308         (FONT_PIXEL_SIZE_QUANTUM): New macro.
1309
1310         * font.c (POINT_TO_PIXEL): Don't divice POINT by 10.
1311         (QCspacing, QCdpi): New variables.
1312         (syms_of_font): Initialize them.
1313         (font_pixel_size): New function.
1314         (font_put_extra): New function.
1315         (font_parse_xlfd): Fix handling of font size.  Add QCdpi property
1316         in FONT_EXTRA.
1317         (font_parse_fcname): Handle enumenrated values (e.g. bold).  Fix
1318         handling font size.  Add QCname property that contains only
1319         unknown properties.
1320         (font_score): Change argument.  Caller changed.  Pay attention to
1321         FONT_PIXEL_SIZE_QUANTUM.
1322         (font_sort_entites): Fix handling of font size.
1323         (font_list_entities): Likewise.
1324         (font_find_for_lface): Likewise.
1325         (font_open_for_lface): Likewise.
1326         (font_open_by_name): Likewise.
1327         (Ffont_spec): Add QCname property that contains only unknown
1328         properties.
1329
1330         * ftfont.c (ftfont_list): Use assq_no_quit, not Fassq.  Don't
1331         include weight in listing pattern, instead check weight of each
1332         listed font.  Don't include scalable in pattern.  Pay attention to
1333         FONT_PIXEL_SIZE_QUANTUM.
1334
1335 2006-06-19  Kenichi Handa  <handa@m17n.org>
1336
1337         * lread.c (read_escape): Fix the code synched with HEAD.
1338
1339         * font.c (font_parse_fcname): Fix parsing of point-size.
1340         (font_unparse_fcname): Produce symbolic names for style
1341         properties.
1342         (font_list_entities): Handle float size correctly.
1343         (font_open_by_name): Prefer `normal' property values if the name
1344         doesn't specify them.
1345
1346         * fontset.c (Finternal_char_font): Use font_get_name, not
1347         Ffont_xlfd_name.
1348
1349         * ftfont.c (ftfont_pattern_entity): Use the numeric value 100 for
1350         FC_WEIGHT_REGULAR.  Exclude FC_SIZE and FC_PIXEL_SIZE from listing
1351         pattern.  Don't force scalable.
1352
1353         * xftfont.c (xftfont_open): For generating a name, start from
1354         96-byte buffer.
1355
1356 2006-06-16  Jan Dj\e,Ad\e(Brv  <jan.h.d@swipnet.se>
1357
1358         * frame.h (x_new_fontset2): Fix prototype.
1359
1360 2006-06-16  Kenichi Handa  <handa@m17n.org>
1361
1362         * font.h (struct font_driver): Member parse_name deleted.
1363         (font_match_p, font_get_spec, font_parse_fcname)
1364         (font_unparse_fcname): Extern them.
1365         (font_get_name): Prototype adjusted.
1366
1367         * font.c (XLFD_SMALLNUM_MASK): Delete this macro.
1368         (XLFD_LARGENUM_MASK): Delete XLFD_ENCODING_MASK from it.
1369         (font_expand_wildcards): Fix handling ENCODING field.  Avoid
1370         unnecessary checks for weight, slant, and swidth.
1371         (font_parse_fcname): New function.
1372         (font_unparse_fcname): New function.
1373         (font_parse_name): New function.
1374         (font_match_p): New function.
1375         (font_get_name): Return value changed to Lisp string.
1376         (font_get_spec): New function.
1377         (Qunspecified, Qignore_defface): Don't extern them.
1378         (font_find_for_lface): Assume that LFACE is fully specified.
1379         (font_load_for_face): If lface[LFACE_FONT_INDEX] is an font
1380         object, use it for FACE.
1381         (font_open_by_name): Call Ffont_spec with QCname prop.  Don't call
1382         driver->parse_name.
1383         (Ffont_spec): Call font_parse_name, not font_parse_xlfd.
1384
1385         * fontset.h (new_fontset_from_font) [USE_FONT_BACKEND]: Prototype
1386         adjusted.
1387
1388         * fontset.c (new_fontset_from_font) [USE_FONT_BACKEND]: Argument F
1389         deleted.  Don't call Fnew_fontset.  Instead, directly call
1390         make_fontset.
1391
1392         * frame.h (x_new_fontset2) [USE_FONT_BACKEND]: Prototype adjusted.
1393
1394         * frame.c (x_set_font) [USE_FONT_BACKEND]: Adjusted for the change
1395         of x_new_fontset2.
1396
1397         * ftfont.c (Qmonospace, Qsans_serif, Qserif, Qmono, Qsans)
1398         (Qsans__serif): New variables.
1399         (ftfont_generic_family_list): New variable.
1400         (syms_of_ftfont): Initialize the above variables.
1401         (ftfont_pattern_entity): Argument NAME deleted.
1402         (ftfont_list_generic_family): New function.
1403         (ftfont_parse_name): Delete this function.
1404         (ftfont_list): Try generic family only when FcFontList found no
1405         font.
1406         (ftfont_list_family): Fix args to FcObjectSetBuild.
1407
1408         * xfaces.c (check_lface_attrs) [USE_FONT_BACKEND]: Accept font
1409         object in attrs[LFACE_FONT_INDEX].
1410         (set_lface_from_font_name): Cancel all changes for font-backend.
1411         (set_lface_from_font_and_fontset) [USE_FONT_BACKEND]: New
1412         function.
1413         (Finternal_set_lisp_face_attribute) [USE_FONT_BACKEND]: Accept a
1414         font object in QCfont attribute.
1415         (set_font_frame_param) [USE_FONT_BACKEND]: Likewise.
1416         (realize_default_face) [USE_FONT_BACKEND]: Call
1417         set_lface_from_font_and_fontset.
1418
1419         * xfns.c (x_default_font_parameter) [USE_FONT_BACKEND]: Try also
1420         "fixed", and signal error here if no suitable font was found.
1421
1422         * xfont.c (xfont_parse_name): Delete this function.
1423
1424         * xftfont.c (xftfont_open): Change coding style of error
1425         handling.  Generate fontconfig's fontname pattern.
1426
1427         * xterm.h (struct x_output) [USE_FONT_BACKEND]: New member fontp.
1428         (FRAME_FONT_OBJECT) [USE_FONT_BACKEND]: New macro.
1429
1430         * xterm.c (x_new_fontset2) [USE_FONT_BACKEND]: Change arguments.
1431         Both args FONTSET and FONT_OBJECT must be existing ones.
1432
1433 2006-06-16  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
1434
1435         * macterm.c (mac_set_unicode_keystroke_event): Don't use MAKE_CHAR.
1436
1437 2006-06-14  Kenichi Handa  <handa@m17n.org>
1438
1439         * xfont.c (xfont_open, xfont_encode_char): Fix typo.
1440
1441         * font.h (struct font): Fix typo.
1442
1443         * font.c (enum xlfd_field_index): Rename XLFD_XXX_SIZE_INDEX to
1444         XLFD_XXX_INDEX.
1445         (enum xlfd_field_mask): New enum.
1446         (intern_font_field): Argument changed.  Caller changed.  If digits
1447         are followed by non-digits, return a symbol.
1448         (font_expand_wildcards): New function.
1449         (font_parse_xlfd): Fix wildcard handling.
1450         (Ffont_spec): If :name is specified, reflect the info in the other
1451         properties.
1452
1453         * ftfont.c (ftfont_pattern_entity): Fix typo.
1454         (ftfont_list): Enforce FC_LANG in PATTERN to cancel the effect of
1455         locale.
1456
1457 2006-06-09  Kenichi Handa  <handa@m17n.org>
1458
1459         * font.h (Qiso8859_1, Qiso10646_1, Qunicode_bmp): Extern them.
1460
1461         * font.c (Qiso8859_1, Qiso10646_1, Qunicode_bmp): Moved from
1462         ftfont.c.
1463         (font_unparse_xlfd): Fix argument type declaration.  Append "*" if
1464         registry doesn't specify encoding part.
1465         (font_find_for_lface): Pay attention to LFACE_FONT_INDEX.
1466         (font_open_by_name): At first try parsing the name.
1467         (syms_of_font): Declare Qiso8859_1, Qiso10646_1, and Qunicode_bmp
1468         as Lisp symbols.
1469
1470         * fontset.c (reorder_font_vector): Pay attention to the case that
1471         the 3rd element of font_def is nil.
1472         (fontset_font): For the default fontset, append one more fontset
1473         elements for a script-based font specification.  Don't add script
1474         attribute on finding a font.
1475         (new_fontset_from_font): Unconditionally set FONTSET_ASCII to the
1476         font name.
1477         (fontset_ascii_font): If a font can't be opened, return nil.
1478
1479         * ftfont.c (Qiso8859_1, Qiso10646_1, Qunicode_bmp): Moved to
1480         font.c.
1481         (ftfont_pattern_entity): New function.
1482         (ftfont_get_cache): Assume that freetype_font_cache is already
1483         initialized.
1484         (ftfont_list): Handle the case that a file is specified in font
1485         name.  Use ftfont_pattern_entity to generate entities.
1486         (ftfont_has_char): Check if the pattern contains FC_CHARSET.
1487         (syms_of_ftfont): Initialize freetype_font_cache.
1488
1489         * xftfont.c (xftfont_open): Make the font name fontconfig's
1490         style.  Add BLOCK_INPUT and UNBLOCK_INPUT.
1491         (xftfont_close): Free font->font.name if not NULL.
1492
1493         * xfont.c (xfont_list): If script is specified for a font, return
1494         null_vector.
1495         (xfont_list_family): Declare argument type.
1496
1497         * xfaces.c (set_lface_from_font_name): If a font doesn't have a
1498         name, set LFACE_FONT (lface) to nil.
1499
1500         * xterm.c (x_new_fontset2): If an ASCII font couldn't be loaded,
1501         return Qnil.
1502
1503 2006-06-08  Jason Rumney  <jasonr@gnu.org>
1504
1505         * w32term.c (w32_initialize): Manually sync 2006-06-05 change from
1506         HEAD.
1507
1508 2006-06-08  Kenichi Handa  <handa@m17n.org>
1509
1510         * emacs.c (main): Check -enable-font-backend arg after the check
1511         of -nl.
1512         (standard_args): Add "-enable-font-backend".
1513
1514         * coding.c (Ffind_operation_coding_system): Sync with HEAD.
1515
1516         * callproc.c (Fcall_process): Sync with HEAD.
1517
1518         * coding.h (CODING_REQUIRE_ENCODING): Comment sync with HEAD.
1519
1520 2006-06-07  Kenichi Handa  <handa@m17n.org>
1521
1522         * xftfont.c (xftfont_default_fid): Set fid_known to 1.
1523         (struct xftdraw_list, xftdraw_list): Delete them.
1524         (register_xftdraw, check_xftdraw): Delete them.
1525         (xftfont_prepare_face): Don't call register_xftdraw.
1526         (xftfont_done_face): Don't call check_xftdraw.
1527         (xftfont_draw): Get backroudn color only when with_background is
1528         nonzero.
1529
1530         * xfont.c (xfont_encode_char): Fix calculation of char2b.
1531
1532 2006-06-06  Kenichi Handa  <handa@m17n.org>
1533
1534         These changes are for the new font handling codes.
1535
1536         * Makefile.in (ALL_CFLAGS): Add @FREETYPE_CFLAGS@,
1537         @FONTCONFIG_CFLAGS@, and @LIBOTF_CFLAGS@.
1538         (LIB_X11_LIB): If HAVE_XFT is defined, set to @XFT_LIBS@.
1539         (FONTSRC, FONTOBJ): New variables.
1540         (obj): Add $(FONTOBJ).
1541         (SOME_MACHINE_OBJECTS): Lib_X11_Lib.
1542         (LIBES): Add @FREETYPE_LIBS@, @FONTCONFIG_LIBS@, and
1543         @LIBOTF_LIBS@.
1544         (font.o, ftfont.o, xfont.o, xftfont.o, ftxfont.o): New targets.
1545         (fontset.o, xdisp.o, xfaces.o, xfns.o, xterm.o): Depends on
1546         $(FONTSRC).
1547
1548         * font.h, font.c, xfont.c, ftfont.c, xftfont.c, ftxfont.c: New
1549         files.
1550
1551         * character.h (Vscript_representative_chars): Extern it.
1552
1553         * character.c (Vscript_representative_chars): New variable.
1554         (syms_of_character): Declare it as a Lisp variable.
1555
1556         * composite.c (get_composition_id) [USE_FONT_BACKEND]: If
1557         enable_font_backend is nonzero, accept the composition method
1558         COMPOSITION_WITH_GLYPH_STRING.
1559
1560         * composite.h (enum composition_method) [USE_FONT_BACKEND]: New
1561         enumeration COMPOSITION_WITH_GLYPH_STRING.
1562
1563         * config.in: Re-generated.
1564
1565         * dispextern.h (struct glyph_string) [USE_FONT_BACKEND]: New
1566         members clip_x, clip_y, clip_width, and clip_height.
1567         (struct face) [USE_FONT_BACKEND]: New members font_info and extra.
1568
1569         * emacs.c (main) [USE_FONT_BACKEND]: Handle arg
1570         --enable-font-backend.  Call syms_of_font.
1571
1572         * fns.c (assoc_no_quit): New function.
1573
1574         * fontset.h (FONT_INFO_FROM_FACE): New macro.
1575         (face_for_font, new_fontset_from_font)
1576         (fontset_ascii_font) [USE_FONT_BACKEND]: Extern them.
1577
1578         * fontset.c [USE_FONT_BACKEND]: Include "font.h".
1579         (fontset_font, fontset_ascii, face_for_char)
1580         (make_fontset_for_ascii_face, Ffont_info)
1581         (Finternal_char_font) [USE_FONT_BACKEND]: If enable_font_backend
1582         is nonzero, use font-backend mechanism.
1583         (find_font_encoding): Make it non-static.
1584         (new_fontset_from_font, fontset_ascii_font) [USE_FONT_BACKEND]:
1585         New functions.
1586
1587         * frame.h (struct frame): New members resx and resy.
1588         (struct frame) [USE_FONT_BACKEND]: New member font_driver_list.
1589         (x_new_fontset2) [USE_FONT_BACKEND]: Extern it.
1590
1591         * frame.c [USE_FONT_BACKEND]: Include "font.h".
1592         (make_frame, x_set_font) [USE_FONT_BACKEND]: Use font-backend
1593         mechanism.
1594
1595         * lisp.h (assoc_no_quit): Extern it.
1596
1597         * xdisp.c: If USE_FONT_BACKEND is defined, include "font.h".
1598         Through out the file, use FONT_INFO_FROM_FACE instead of
1599         FONT_INFO_FROM_ID, use get_per_char_metric instead of
1600         rif->per_char_metric.
1601         (handle_composition_prop) [USE_FONT_BACKEND]: If the composition
1602         method is COMPOSITION_WITH_GLYPH_STRING, just set it->c to ' '.
1603         (get_glyph_face_and_encoding, fill_composite_glyph_string)
1604         (get_char_face_and_encoding, BUILD_COMPOSITE_GLYPH_STRING)
1605         (x_produce_glyphs) [USE_FONT_BACKEND]: If enable_font_backend is
1606         nonzero, use font-backend mechanism.
1607         (get_per_char_metric): New function.
1608
1609         * xfaces.c [USE_FONT_BACKEND]: Include "font.h".
1610         (set_lface_from_font_name)
1611         (set_font_frame_param, free_realized_face)
1612         (prepare_face_for_display, clear_face_gcs)
1613         (Finternal_set_font_selection_order, realize_x_face)
1614         [USE_FONT_BACKEND]: If enable_font_backend is nonzero, use
1615         font-backend mechanism.
1616         (clear_face_cache) [USE_FONT_BACKEND]: Don't call
1617         clear_font_table.
1618         (load_face_font) [USE_FONT_BACKEND]: Abort.
1619         (face_symbolic_value, face_symbolic_weight, face_symbolic_slant)
1620         (face_symbolic_swidth, face_for_font) [USE_FONT_BACKEND]: New
1621         functions.
1622
1623         * xfns.c [USE_FONT_BACKEND]: Include "font.h".
1624         (x_default_font_parameter) [USE_FONT_BACKEND]: New function.
1625         (Fx_create_frame) [USE_FONT_BACKEND]: If enable_font_backend is
1626         nonzero, register all available font drivers.  Call
1627         x_default_font_parameter for deciding a font.
1628         (x_create_tip_frame) [USE_FONT_BACKEND]: Likewise.
1629
1630         * xterm.c [USE_FONT_BACKEND]: Include "font.h".
1631         (x_set_mouse_face_gc, x_set_glyph_string_clipping)
1632         (x_set_glyph_string_clipping_exactly)
1633         (x_compute_glyph_string_overhangs)
1634         (x_draw_glyph_string_foreground)
1635         (x_draw_composite_glyph_string_foreground, x_draw_glyph_string)
1636         (x_free_frame_resources) [USE_FONT_BACKEND]: If
1637         enable_font_backend is nonzero, use font-backend mechanism.
1638         (x_new_fontset2) [USE_FONT_BACKEND]: New function.
1639
1640 2006-05-15  Kenichi Handa  <handa@m17n.org>
1641
1642         * coding.h (system_eol_type): Fix synching with HEAD.
1643
1644         * coding.c (system_eol_type): Sync with HEAD.
1645         (coding_inherit_eol_type): If PARENT is nil, inherit from
1646         system_eol_type.
1647         (syms_of_coding): Initialize system_eol_type.
1648
1649         * callproc.c (Fcall_process): Sync with HEAD.
1650
1651         * process.c (setup_process_coding_systems): Fix synching with
1652         HEAD.
1653         (read_process_output): Likewise.
1654         (Fset_process_coding_system): Inherit system's eol format if
1655         necessary.
1656
1657         * fileio.c (choose_write_coding_system): Fix synching with HEAD.
1658
1659         * keymap.c (push_key_description): Fix synching with HEAD.
1660
1661 2006-05-02  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
1662
1663         * macgui.h (USE_ATSUI): Don't enable on emacs-unicode-2 branch.
1664
1665 2006-04-07  Kenichi Handa  <handa@m17n.org>
1666
1667         * coding.c (decode_eol): Pay attention to buffer relocation in
1668         del_range_2.
1669         (decode_coding): Call decode_eol before restoring undo_list.
1670
1671 2006-03-20  Kenichi Handa  <handa@m17n.org>
1672
1673         * charset.c (Fdefine_charset_internal): Fix setting of
1674         emacs_mule_bytes.
1675
1676 2006-03-14  Kenichi Handa  <handa@m17n.org>
1677
1678         * keyboard.c (read_char): Check if C is a character or not before
1679         looking up Vkeyboard_translate_table.
1680
1681 2006-03-10  Kenichi Handa  <handa@m17n.org>
1682
1683         * coding.c (DECODE_EMACS_MULE_20_RELATIVE_COMPOSITION): Fix
1684         condition to terminate the loop.
1685
1686 2006-03-09  Kenichi Handa  <handa@m17n.org>
1687
1688         * coding.c (produce_composition): Compare charbuf[i] instead of
1689         args[i] against 0.
1690         (Fterminal_coding_system): Use EQ to compare Lisp objects.
1691
1692 2006-03-07  Kenichi Handa  <handa@m17n.org>
1693
1694         * coding.c (DECODE_COMPOSITION_START): If the source is short, set
1695         coding->result to CODING_RESULT_INSUFFICIENT_SRC.
1696         (decode_coding_gap): Set CODING_MODE_LAST_BLOCK after the call of
1697         detect_coding.
1698         (emacs_mule_char): Handle old style (Emacs 20) component character
1699         of a composition.
1700         (DECODE_EMACS_MULE_COMPOSITION_RULE_20): Fix parsing a composition
1701         rule.
1702         (DECODE_EMACS_MULE_20_RULEBASE_COMPOSITION): Likewise.
1703         (decode_coding_emacs_mule): Handle invalid bytes correctly.
1704
1705 2006-03-04  Kenichi Handa  <handa@m17n.org>
1706
1707         * coding.c (encode_coding_ccl): Allocate destination dynamically
1708         when necessary.
1709
1710 2006-03-03  Kenichi Handa  <handa@m17n.org>
1711
1712         * ccl.c (Fccl_execute_on_string): Fix the condition of terminating
1713         the loop.  When quitted, show a proper error message.
1714
1715 2006-03-02  Kenichi Handa  <handa@m17n.org>
1716
1717         * coding.c (decode_coding): Fix previous change.
1718
1719         * xterm.c (x_set_glyph_string_clipping_exactly): Set
1720         src->clip_head and src->clip_tail temporarily instead of src->hl.
1721
1722         * ccl.c (CCL_WRITE_STRING): Handle a flag bit for multibyte
1723         character sequence.
1724         (Fccl_execute_on_string): Use ASET, not XSET.
1725
1726 2006-03-01  Kenichi Handa  <handa@m17n.org>
1727
1728         * search.c (search_buffer): Fix handling of "\\" in a trivial
1729         regexp.
1730
1731 2006-02-28  Kenichi Handa  <handa@m17n.org>
1732
1733         * coding.c (decode_coding): Fix the condition of terminating the
1734         decoding loop.
1735
1736 2006-02-27  Kenichi Handa  <handa@m17n.org>
1737
1738         * data.c (Faset): On setting a character bigger than 255 in a
1739         unibyte string, signal an error instead of make the string
1740         multibyte.
1741
1742 2006-02-22  Kenichi Handa  <handa@m17n.org>
1743
1744         * charset.c (map_charset_chars): Fix for ascii-compatible charset
1745         made by a mapping table.
1746
1747 2006-02-21  Kenichi Handa  <handa@m17n.org>
1748
1749         * xdisp.c (fill_composite_glyph_string): Check s->face is NULL or
1750         not.
1751         (BUILD_COMPOSITE_GLYPH_STRING): If C is TAB, set s->face to NULL.
1752         (x_produce_glyphs): If CH is TAB, set cmp->offsets properly.
1753
1754         * xterm.c (x_draw_composite_glyph_string_foreground): Check
1755         s->face is NULL or not.
1756
1757 2006-02-20  Kenichi Handa  <handa@m17n.org>
1758
1759         * xterm.c (x_set_glyph_string_clipping_exactly): New function.
1760         (x_draw_glyph_string): Fix drawing of right_overhang and
1761         left_overhang around/on cursor.
1762
1763         * xdisp.c (draw_glyphs): Fix inclusion of right_overwriting
1764         glyphs.
1765
1766         * term.c (produce_glyphs): Sync to HEAD.
1767
1768 2006-02-15  Kenichi Handa  <handa@m17n.org>
1769
1770         * xdisp.c (x_produce_glyphs): Handle composition with TAB.
1771
1772 2006-02-05  Kenichi Handa  <handa@m17n.org>
1773
1774         * coding.c: Cancel incorrect synching with HEAD.
1775
1776 2006-02-03  Kenichi Handa  <handa@m17n.org>
1777
1778         * coding.c (Fdefine_coding_system_internal): Avoid a duplicated
1779         element in Vcoding_system_alist.
1780         (Fdefine_coding_system_alias): Likewise.
1781
1782 2006-01-19  Kenichi Handa  <handa@m17n.org>
1783
1784         * xterm.c (handle_one_xevent): Handle keysyms 0x1000000..0x10000FF.
1785
1786         * coding.c: Sync to HEAD for handling autoload-coding-system.
1787         (Qcoding_system_define_form): New variable.
1788         (syms_of_coding): Intern and staticpro it.
1789         (Fcoding_system_p): Check Qcoding_system_define_form.
1790         (Fcheck_coding_system): Try to autoload the definition of
1791         CODING-SYSTEM.
1792
1793         * coding.h (CODING_SYSTEM_P): If ID is not available, call
1794         Fcoding_system_p.
1795         (CHECK_CODING_SYSTEM): If ID is not available, call
1796         Fcheck_coding_system.
1797         (CHECK_CODING_SYSTEM_GET_SPEC): Try also Fcheck_coding_system.
1798         (CHECK_CODING_SYSTEM_GET_ID): Likewise.
1799
1800 2006-01-17  Kenichi Handa  <handa@m17n.org>
1801
1802         * xterm.c (handle_one_xevent): Delete unnecessary code inserted by
1803         sync with HEAD.
1804
1805         * coding.c (code_conversion_restore): GCPRO arg.
1806
1807 2005-12-28  Kenichi Handa  <handa@m17n.org>
1808
1809         * character.c (lisp_string_width): Check multibyteness of STRING.
1810
1811 2005-10-18  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
1812
1813         * macterm.c (mac_encode_char): Call ccl_driver with the last arg
1814         Qnil.  Use JIS_TO_SJIS instead of ENCODE_SJIS.
1815         (decode_mac_font_name): Use decode_coding_c_string instead of
1816         decode_coding.
1817         (x_load_font): Initialize fontp->fontset to -1.  Set
1818         fontp->encoding_type.
1819
1820 2005-10-17  Kenichi Handa  <handa@m17n.org>
1821
1822         * search.c (search_buffer): Give up BM search on case-fold-search
1823         if one of a target character has a case-equivalence of different
1824         byte length even if that target charcter is an ASCII.
1825         (simple_search): Fix culculation of byte length of matched text.
1826         (boyer_moore): Fix handling of case-equivalent multibyte
1827         characters.
1828
1829 2005-10-15  Kenichi Handa  <handa@m17n.org>
1830
1831         * coding.c (decode_coding): Fix handling of invalid bytes.
1832
1833 2005-10-06  Kenichi Handa  <handa@m17n.org>
1834
1835         * xterm.c (handle_one_xevent): Handle keysyms directly mapped to
1836         Unicode characters.
1837
1838 2005-09-23  Kenichi Handa  <handa@m17n.org>
1839
1840         * coding.c (encode_coding_object): If a pre-write-conversion
1841         function makes a new buffer, kill it.
1842
1843 2005-07-29  Kenichi Handa  <handa@m17n.org>
1844
1845         * coding.c (QCascii_compatible_p): New variable.
1846         (syms_of_coding): Initialize it.
1847         (ONE_MORE_BYTE): Decrement `src' before calling string_char.
1848         (ONE_MORE_BYTE_NO_CHECK): Likewise.
1849         (record_conversion_result): Add `default:' case.
1850         (coding_charset_list): Delete unused variable `coding_type'.
1851         (Fdefine_coding_system_internal): Add `ascii-compatible-p'
1852         property in the plist of the coding system.
1853         (Fcoding_system_put): Check QCascii_compatible_p.
1854
1855 2005-06-09  Kenichi Handa  <handa@m17n.org>
1856
1857         * xdisp.c (get_next_display_element): Sync with the change in
1858         HEAD (2005-06-08).
1859
1860 2005-06-06  Kenichi Handa  <handa@m17n.org>
1861
1862         * callproc.c (Fcall_process): Sync with the change in
1863         HEAD (2005-06-04).
1864
1865 2005-06-05  Miles Bader  <miles@gnu.org>
1866
1867         * xfaces.c (Finternal_lisp_face_equal_p): Restore previously
1868         removed calculation of frame `f', as it's now used.
1869
1870 2005-05-22  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
1871
1872         * macterm.c (x_font_name_to_mac_font_name): Sync with trunk
1873         for the case that does not require code conversion.
1874
1875 2005-05-11  Kenichi Handa  <handa@m17n.org>
1876
1877         * Makefile.in (shortlisp): Cancel previous change.
1878         (RUN_TEMACS): Include "-nl" if HAVE_SHM is defined.
1879         (emacs${EXEEXT}): Run $(RUN_TEMACS) unconditionally.
1880         (UNIDATA): New variable.
1881         (${lispsource}international/charprop.el): Depends on ${UNIDATA}.
1882         (bootstrap-emacs${EXEEXT}): Depends on charprop.el.  Run
1883         $(RUN_TEMACS) unconditionally.
1884
1885 2005-05-10  Kenichi Handa  <handa@m17n.org>
1886
1887         * Makefile.in (shortlisp): Add ../lisp/international/charprop.el.
1888         (temacs${EXEEXT}): Build charprop.el if necessary.
1889         (admindir): New variable.
1890         ($(lispsource)international/charprop.el): New target.
1891
1892 2005-05-04  Miles Bader  <miles@gnu.org>
1893
1894         * character.c (chars-in-region): Obsolete function removed.
1895         (syms_of_character): Remove its initialization.
1896
1897 2005-04-28  Benjamin Riefenstahl  <b.riefenstahl@turtle-trading.net>
1898
1899         * w32select.c (validate_coding_system)
1900         (setup_windows_coding_system): New functions.
1901         (convert_to_handle_as_coded, Fw32_get_clipboard_data): Use
1902         setup_windows_coding_system.
1903         (setup_config, Fw32_get_clipboard_data): Use
1904         validate_coding_system.
1905         (Fx_selection_exists): Move call to setup_config to a place
1906         were signals are allowed.
1907
1908         * lisp.h (Fcoding_system_base, Fcoding_system_eol_type)
1909         (Fcheck_coding_system): Add declarations.
1910
1911 2005-04-28  Kenichi Handa  <handa@m17n.org>
1912
1913         * s/ms-w32.h (STDC_HEADERS): Sync with the change in
1914         HEAD (2005-04-23).
1915
1916 2005-04-25  Kenichi Handa  <handa@m17n.org>
1917
1918         * charset.c (load_charset_map_from_vector): Fix for the first
1919         iteration.
1920
1921 2005-04-22  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
1922
1923         * macfns.c (Fx_create_frame, x_create_tip_frame): Pass Lisp
1924         string as the second argument for x_new_fontset.
1925
1926 2005-04-18  Kenichi Handa  <handa@m17n.org>
1927
1928         * fns.c (Fstring_as_multibyte): Fix the change for syncing with
1929         CVS head.
1930
1931 2005-04-09  Kenichi Handa  <handa@m17n.org>
1932
1933         * search.c (search_buffer): Fix the change for syncing with CVS
1934         head.
1935         (search_buffer): Likewise.
1936
1937 2005-03-31  Kenichi Handa  <handa@m17n.org>
1938
1939         * xdisp.c (get_next_display_element): Sync with CVS head.
1940
1941 2005-03-29  Kenichi Handa  <handa@m17n.org>
1942
1943         * coding.c (decode_coding_object): Use safe_call1 instead of call1.
1944         (encode_coding_object): Use safe_call instead of call2.
1945
1946 2005-03-14  Kenichi Handa  <handa@m17n.org>
1947
1948         * fontset.c (set_default_ascii_font): Fix the change for
1949         syncing with CVS head.
1950
1951 2005-01-30  Kenichi Handa  <handa@m17n.org>
1952
1953         * fontset.c (Fset_fontset_font): Check family element of a given
1954         vector.
1955
1956         * Makefile.in (lisp): Include charprop.el.
1957
1958 2005-01-17  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
1959
1960         * macfns.c (Fx_create_frame, x_create_tip_frame): Fix crash.
1961         Not sure if it's unnecessary.
1962
1963 2005-01-16  Steven Tamm  <steventamm@mac.com>
1964
1965         * macfns.c (Fx_create_frame, x_create_tip_frame): ifdef'd out
1966         some possibly unnecessary fontset checking code that crashed
1967         when creating a new frame
1968
1969 2005-01-17  Kenichi Handa  <handa@m17n.org>
1970
1971         * xfaces.c (merge_faces): Fix argument to lookup_derived_face and
1972         lookup_face.
1973
1974         * xdisp.c (Fformat_mode_line): Fix argument to lookup_named_face.
1975
1976         * fringe.c (draw_fringe_bitmap_1): Fix argument to
1977         lookup_named_face.
1978
1979 2004-12-25  Kenichi Handa  <handa@m17n.org>
1980
1981         * xdisp.c (get_next_display_element): Sync to the change in HEAD
1982         on 2004-12-21.
1983
1984 2004-12-11  Kenichi Handa  <handa@m17n.org>
1985
1986         * search.c: Sync to the change in HEAD on 2004-11-19, 20.
1987
1988         * w32console.c: Sync to the change in HEAD on 2004-12-01.
1989
1990         * coding.c: Cancel the change done in HEAD on 2004-11-30.
1991         (coding_charset_list): New function.
1992
1993         * coding.h (coding_charset_list): Extern it.
1994
1995         * term.c: Sync to the change in HEAD on 2004-11-30.
1996
1997 2004-12-09  Kenichi Handa  <handa@m17n.org>
1998
1999         * fontset.c (Fset_fontset_font): Call find_font_encoding with
2000         concatenation of family and registry.
2001
2002 2004-12-06  Kenichi Handa  <handa@m17n.org>
2003
2004         * character.h (BYTE8_STRING): Fix typo.
2005
2006         * editfns.c (Ftranslate_region_internal): Don't convert unibyte
2007         string to multibyte (sync to HEAD).
2008
2009         * casefiddle.c (casify_region): Handle changes in byte-length
2010         using replace_range_2 (sync to HEAD).
2011
2012 2004-11-24  Andreas Schwab  <schwab@suse.de>
2013
2014         * chartab.c (map_char_table): GCPRO table and arg.
2015
2016 2004-10-29  Kenichi Handa  <handa@m17n.org>
2017
2018         * syntax.c (skip_syntaxes): Return lispy 0 (not nil) if point is
2019         already at limit.
2020
2021 2004-10-23  Kenichi Handa  <handa@m17n.org>
2022
2023         * fontset.c (fs_load_font): Use fast_string_match_ignore_case
2024         instead of fast_c_string_match_ignore_case.
2025         (find_font_encoding): Argument changed to Lisp_Object.  Use
2026         fast_string_match_ignore_case instead of
2027         fast_c_string_match_ignore_case.  Caller changed.
2028
2029 2004-10-15  Kenichi Handa  <handa@m17n.org>
2030
2031         * xdisp.c (get_next_display_element): In unibyte case, decide to
2032         display in octal form by checking a chacter by
2033         UNIBYTE_CHAR_HAS_MULTIBYTE_P.
2034
2035         * charset.c (Fset_unibyte_charset): Setup
2036         unibyte_has_multibyte_table.
2037
2038         * character.c (unibyte_has_multibyte_table): New variable.
2039
2040         * character.h (unibyte_has_multibyte_table): Extern it.
2041         (UNIBYTE_CHAR_HAS_MULTIBYTE_P): New macro.
2042
2043 2004-10-14  Kenichi Handa  <handa@m17n.org>
2044
2045         * callproc.c (Fcall_process): Fix merging of 2004-10-13 change.
2046
2047 2004-10-13  Kenichi Handa  <handa@m17n.org>
2048
2049         * coding.c (encode_coding_iso_2022): Fix handling of charset
2050         annotation.
2051
2052 2004-10-12  Kenichi Handa  <handa@m17n.org>
2053
2054         * coding.c (setup_coding_system): If coding_system is nil, use
2055         Qundecided.
2056         (Fterminal_coding_system): Return nil if terminal coding system is
2057         `undecided'.
2058         (syms_of_coding): Define coding-system `undecided' here.  Setup
2059         terminal_coding as `undecided'.
2060
2061 2004-10-04  Kenichi Handa  <handa@m17n.org>
2062
2063         * xdisp.c (message_dolog, set_message_1): Call
2064         unibyte_char_to_multibyte with arg type int.
2065
2066         * fileio.c (Fsubstitute_in_file_name): Fix previous change.
2067
2068         * lread.c (read1): Fix reading of a char-table.
2069
2070         * print.c (print_object): Include sub char-table in cicularities
2071         detection.
2072
2073 2004-10-01  Kenichi Handa  <handa@m17n.org>
2074
2075         * keymap.c (where_is_internal_2): Fix for the case that KEY is a
2076         cons.  Append the found sequences in car of ARGS instead of
2077         prepending.
2078
2079 2004-09-28  Kenichi Handa  <handa@m17n.org>
2080
2081         * fileio.c (report_file_error): Make a unibyte string from
2082         strerror (errorno).
2083         (Fsubstitute_in_file_name): Fix the arg to
2084         unibyte_char_to_multibyte.  It is evaluated twice.
2085
2086 2004-09-19  Kenichi Handa  <handa@m17n.org>
2087
2088         * charset.h (CHAR_CHARSET): Shortcut for ASCII case.
2089
2090 2004-09-14  Kenichi Handa  <handa@m17n.org>
2091
2092         * coding.c (detect_coding): Fix previous change.
2093
2094 2004-09-13  Kenichi Handa  <handa@m17n.org>
2095
2096         * coding.c (detect_coding_utf_16): Don't set detect_info->found if
2097         BOM is not found.
2098         (detect_coding): Optimization for ISO-2022 when no 8-bit data is
2099         found.
2100         (detect_coding_system): Likewise.
2101
2102 2004-09-01  Jason Rumney  <jasonr@gnu.org>
2103
2104         * w32fns.c (x_to_w32_font): Update to use new coding struct.
2105
2106 2004-08-17  Kenichi Handa  <handa@m17n.org>
2107
2108         * charset.c (Fdeclare_equiv_charset): Fix handing of CHARS.
2109         (Fiso_charset): Likewise.
2110
2111 2004-08-03  Steven Tamm  <steventamm@mac.com>
2112
2113         * macterm.c (mac_encode_char): Add charset argument and update
2114         to use encoding_type.
2115         (x_new_font,x_new_fontset): Merge in changes from xterm.c;
2116         switch to pure fontset
2117         (decode_mac_font_name): Temporarily remove decoding
2118         (x_font_name_to_mac_font_name): Temporarily remove encoding
2119         (x_load_font): Temporarily remove encoding
2120
2121 2004-06-30  Kenichi Handa  <handa@m17n.org>
2122
2123         * xfaces.c (Fface_font): If frame is not on a window system,
2124         ignore CHARACTER arg.  If HAVE_WINDOW_SYSTEM is not defined, don't
2125         refer to face->font.
2126         (split_font_name_into_vector, build_font_name_from_vector)
2127         (lookup_non_ascii_face, realize_non_ascii_face): Define them only
2128         whne HAVE_WINDOW_SYSTEM is defined.
2129
2130 2004-05-29  Kenichi Handa  <handa@m17n.org>
2131
2132         * xdisp.c (BUILD_GLYPH_STRINGS): Check if s is NULL.
2133         (x_produce_glyphs): Fix setting of members of cmp in case
2134         cmp->glyph_len is zero,
2135
2136         * fontset.c (Fset_fontset_font): Docstring fixed.
2137         (Ffontset_info): Make it backward compatible.  New arg ALL.
2138
2139 2004-05-11  Kim F. Storm  <storm@cua.dk>
2140
2141         * process.c (read_process_output): Grow decoding_buf when needed;
2142         this could cause a crash in allocate_string and compact_small_strings.
2143
2144 2004-04-29  Kenichi Handa  <handa@m17n.org>
2145
2146         * fileio.c (WRITE_BUF_SIZE): This macro deleted.
2147         (e_write): Fix previous change.
2148
2149 2004-04-28  Kenichi Handa  <handa@m17n.org>
2150
2151         * coding.c (setup_coding_system): Set coding->common_flags
2152         correctly for raw-text.
2153         (consume_chars): On encoding unibyte text by raw-text, don't check
2154         multibyte form.
2155         (encode_coding): On encoding by raw-text, never use translation
2156         tables.
2157
2158         * fileio.c (e_write): Short cut for the case of no encoding.
2159
2160 2004-04-20  Kenichi Handa  <handa@m17n.org>
2161
2162         * coding.c (detect_coding): Delete unused variables.
2163         (detect_coding_system): Likewise.
2164
2165 2004-04-18  Kenichi Handa  <handa@m17n.org>
2166
2167         * coding.c (encode_coding_utf_8): Fix handling of raw-byte char.
2168         (consume_chars): Fix handling of 8-bit bytes in unibyte source.
2169
2170 2004-04-14  Kenichi Handa  <handa@m17n.org>
2171
2172         Sync all files to HEAD.
2173
2174 2004-04-14  Kenichi Handa  <handa@m17n.org>
2175
2176         * coding.c (Ffind_coding_systems_region_internal): Include
2177         raw-text and no-conversion in the result.
2178
2179         * fontset.h: Sync to HEAD.
2180
2181         * fontset.c: Sync to HEAD.
2182
2183 2004-04-14  Kenichi Handa  <handa@m17n.org>
2184
2185         * fontset.c (find_font_encoding): Return `ascii' for unknown
2186         encoding.
2187         (load_font_get_repertory): Delete unnecessary check of ENCODING of
2188         FONT_DEF.
2189         (font_def_arg, add_arg, from_arg, to_arg): New args.
2190         (set_fontset_font): Argument changed.
2191         (Fset_fontset_font): Fix for the case that TARGET is a script
2192         name and charset name.
2193         (new_fontset_from_font_name): Fix argument to Fnew_fontset.
2194
2195 2004-04-13  Kenichi Handa  <handa@m17n.org>
2196
2197         * fontset.c (fontset_font): Renamed from fontset_face.  Return
2198         value changed.
2199         (face_suitable_for_char_p): Adjusted for the change of
2200         fontset_font.
2201         (face_for_char): Likewise.
2202         (make_fontset_for_ascii_face): Fix setting of the fontset element
2203         for ASCII.
2204         (Finternal_char_font): Use fontset_font instead of FACE_FOR_CHAR
2205         to get a font name.
2206         (Ffontset_info): Adjusted for the change of fontset_font.
2207
2208         * composite.c: Sync to HEAD.
2209
2210         * search.c: Sync to HEAD.
2211
2212         * coding.c: Sync to HEAD.
2213         (emacs_mule_char): Check invalid code more regidly.
2214
2215         * coding.h: Sync to HEAD.
2216
2217         * charset.c: Sync to HEAD.
2218
2219         * charset.h: Sync to HEAD.
2220
2221         * character.h (LEADING_CODE_LATIN_1_MIN)
2222         (LEADING_CODE_LATIN_1_MAX): Delete these macros.
2223
2224 2004-04-08  Kenichi Handa  <handa@m17n.org>
2225
2226         * category.h: Sync to HEAD.
2227
2228         * category.c: Sync to HEAD.
2229
2230         * syntax.h: Sync to HEAD.
2231
2232         * syntax.c: Sync to HEAD.
2233
2234         * regex.h: Sync to HEAD.
2235
2236         * regex.c: Sync to HEAD.
2237
2238 2004-04-07  Kenichi Handa  <handa@m17n.org>
2239
2240         * editfns.c: Sync to HEAD.
2241         (check_translation): New function.
2242         (Ftranslate_region_internal): Handle M:N mapping.
2243
2244 2004-04-06  Kenichi Handa  <handa@m17n.org>
2245
2246         * xfaces.c (xlfd_point_size): Set font->numeric[XLFD_PIXEL_SIZE].
2247
2248 2004-03-30  Kenichi Handa  <handa@m17n.org>
2249
2250         * coding.c (DECODE_DESIGNATION): Set chars_96 to -1 instead of
2251         goto invalid_code.
2252         (decode_coding_iso_2022): Fix handling of invalid designation.
2253
2254         * fileio.c (Finsert_file_contents): Be sure to call unbind_to
2255         after calling code_conversion_save.
2256
2257 2004-03-11  Kenichi Handa  <handa@m17n.org>
2258
2259         * xdisp.c (handle_auto_composed_prop): Fix Lisp_Object/int mixup.
2260
2261         * print.c (print_prune_string_charset): Fix Lisp_Object/int mixup.
2262
2263         * fontset.c: Include "intervals.h".
2264         (fontset_face): Fix comparing of Lisp_Objects.
2265         (free_face_fontset): Fix Lisp_Object/int mixup.
2266         (new_fontset_from_font_name): Likewise.
2267
2268         * editfns.c (Ftranslate_region_internal): Fix Lisp_Object/int mixup.
2269
2270         * coding.c: Add many prototypes for static functions.
2271         (get_translation_table): Allow max_lookup to be NULL.
2272         (decode_coding): Call get_translation_table with max_lookup NULL.
2273         (Ffind_coding_systems_region_internal): Likewise.
2274         (Funencodable_char_position, Fcheck_coding_systems_region):
2275         Likewise.
2276
2277 2004-03-11  Kenichi Handa  <handa@m17n.org>
2278
2279         * coding.c (get_translation_table): Declare it as Lisp_Object.
2280         (LOOKUP_TRANSLATION_TABLE): New macro.
2281         (produce_chars): Use LOOKUP_TRANSLATION_TABLE instead of
2282         CHAR_TABLE_REF.
2283         (consume_chars): Likewise.
2284
2285 2004-03-11  Kenichi Handa  <handa@m17n.org>
2286
2287         * coding.c (MAX_ANNOTATION_LENGTH): Adjusted for the change of
2288         annotation data format.
2289         (ADD_ANNOTATION_DATA, ADD_COMPOSITION_DATA, ADD_CHARSET_DATA):
2290         Change arguments FROM and TO to single argument NCHARS.  Caller
2291         changed.
2292         (decode_coding_utf_8): Pay attention to coding->charbuf_used.
2293         (decode_coding_utf_16, decode_coding_emacs_mule)
2294         (decode_coding_iso_2022, decode_coding_sjis, decode_coding_big5)
2295         (decode_coding_ccl, decode_coding_charset): Likewise.
2296         (get_translation): New function.
2297         (produce_chars): New arguments translation_table and last_block.
2298         Translate characters here.  Return number of carryover chars.
2299         Caller changed.
2300         (produce_composition): New argument pos.  Caller changed.
2301         Adjusted for the change of annotation data format.
2302         (produce_charset, produce_annotation): Likewise.
2303         (decode_coding, encode_coding): Don't call translate_chars.
2304         (consume_chars): New arg translation_table.  Caller changed.
2305         (translate_chars): Deleted.
2306         (syms_of_coding): Make translation-table's number of extra slots
2307         2.
2308
2309 2004-03-09  Kenichi Handa  <handa@m17n.org>
2310
2311         * search.c (simple_search): Fix setting this_pos_byte in backward
2312         search.
2313
2314         * coding.c (detect_coding_emacs_mule): Fix counting of encoded
2315         byte sequence.
2316         (detect_coding_ccl): Fix setting of the variable valids.
2317
2318 2004-03-04  Kenichi Handa  <handa@m17n.org>
2319
2320         * xterm.c (x_list_fonts): Fix the detection of an auto-scaled font.
2321
2322         * coding.c (decode_coding_utf_16): Fix handling of surrogate pair.
2323
2324         * editfns.c (Ftranslate_region_internal): Renamed from
2325         Ftranslate_region.  Accept a char-table in TABLE.
2326         (syms_of_editfns): Defsubr Stranslate_region_internal.
2327
2328         * xfaces.c (set_lface_from_font_name): If a font is specified for
2329         a frame, generate a fontset from the font.
2330         (build_scalable_font_name): If the scalable font is requested for
2331         a specific size, don't change that size.
2332         (try_font_list): Try a scalable font also in the case that a
2333         pattern string is specified,
2334
2335
2336 2004-03-03  Kenichi Handa  <handa@m17n.org>
2337
2338         * xfaces.c (Fface_font): New optional arg CHARACTER.
2339
2340 2004-02-17  Kenichi Handa  <handa@m17n.org>
2341
2342         * charset.h (CHARSET_OFFSET): New macro.
2343
2344 2004-02-13  Kenichi Handa  <handa@m17n.org>
2345
2346         * xterm.c (x_get_font_repertory): Fix for non-Unicode-bmp charset.
2347
2348         * fontset.c (fontset_face): Handle the case that repertory is a
2349         char-table.
2350         (find_font_encoding): Return nil for unknown encoding.
2351         (Fset_fontset_font): Ignore a font of unknown encoding.
2352
2353 2004-02-09  Kenichi Handa  <handa@m17n.org>
2354
2355         * keymap.c (describe_vector): Handle default value of a char
2356         table.
2357
2358         * fontset.c (fontset_face): Handle fallback fonts correctly.
2359         (Ffontset_info): Return infomation about fallback fonts.
2360
2361 2004-02-06  Kenichi Handa  <handa@m17n.org>
2362
2363         * fontset.c (FONTSET_DEFAULT): New macro.
2364         (FONTSET_ADD): Handle the case that range is nil.
2365         (fontset_add): Likewise.
2366         (Fset_fontset_font): Change the 2nd arg name to TARGET, and handle
2367         the case that it is nil.
2368         (dump_fontset): Call FONTSET_DEFAULT, not FONTSET_FALLBACK.
2369         (syms_of_fontset): Set char-table-extra-slots property of fontset
2370         to 9.
2371
2372         * charset.h (CHAR_CHARSET_P): Fix for the case that the method is
2373         subset or superset.
2374
2375 2004-01-30  Kenichi Handa  <handa@m17n.org>
2376
2377         * emacs.c (main): Call init_charset after syms_of_XXX.
2378
2379         * charset.c (Vcharset_map_directory): Deleted.
2380         (Vcharset_map_path): New variable
2381         (load_charset_map_from_file): Use Vcharset_map_path instead.
2382         (init_charset): Initialize Vcharset_map_path.
2383         (syms_of_charset): Delete declaration of "charset-map-directory",
2384         add declaration of "charset-map-path".
2385
2386 2004-01-29  Kenichi Handa  <handa@m17n.org>
2387
2388         * fns.c (string_char_to_byte): Optimize for ASCII only string.
2389         (string_byte_to_char): Likewise.
2390
2391         * fileio.c (Finsert_file_contents): Avoid detecting a code twice.
2392
2393         * coding.c (detect_coding_iso_2022): Fix handling of SS2 and SS3.
2394         (detect_coding): Treat '\0' as normal ASCII byte..
2395         (detect_coding_system): Likewise.
2396
2397 2004-01-27  Kenichi Handa  <handa@m17n.org>
2398
2399         * coding.h (SJIS_TO_JIS2, JIS_TO_SJIS2): New macros.
2400
2401         * coding.c (QCmnemonic, QCdefalut_char)
2402         (QCdecode_translation_table, QCencode_translation_table)
2403         (QCpost_read_conversion, QCpre_write_conversion): New variables.
2404         (get_translation_table): Return a list of translation tables if
2405         necessary.
2406         (decode_coding): Call get_translation_table with ENCODEP 0.
2407         (char_encodable_p): If translation_table is non-nil, always call
2408         translate_char.
2409         (Fdefine_coding_system_internal): Accept list of translation
2410         tables as :encode-translation-table and :decode-translation-table.
2411         (Fcoding_system_put): New function.
2412         (syms_of_coding): Declare new symbols.  Defsubr
2413         Scoding_system_put.
2414         (decode_coding_sjis): Handle 4th charset (typically JISX0212).
2415         (encode_coding_sjis): Likewise.
2416
2417         * charset.c (map_charset_chars): Fix arg to map_charset_chars in
2418         when the charset is superset type.
2419
2420         * character.c (translate_char): Accept list of translation tables.
2421
2422 2004-01-25  Kenichi Handa  <handa@m17n.org>
2423
2424         * coding.h (enum coding_attr_index): New member
2425         coding_attr_trans_tbl.
2426         (CODING_ATTR_TRANS_TBL): New macro.
2427
2428         * coding.c (get_translation_table): New function.
2429         (translate_chars): Fix the bug of skipping annotation data.
2430         (decode_coding): Utilze get_translation_table.
2431         (encode_coding): Likewise.
2432         (char_encodable_p): Translate char if necessary.
2433         (Funencodable_char_position): Likewise.
2434         (Ffind_coding_systems_region_internal): Setup translation table
2435         for encode in a coding system attribute vector in advance.
2436         (Fcheck_coding_systems_region): Likewise.
2437         (Fdefine_coding_system_internal): Allow a symbol as translation
2438         table.  For shift-jis type coding system, allow 4th charset.
2439
2440 2004-01-24  Kenichi Handa  <handa@m17n.org>
2441
2442         * coding.c (decode_coding_sjis): Check the first byte rigidly.
2443
2444         * xdisp.c (get_next_display_element): Pass -1 as POS to
2445         FACE_FOR_CHAR if displaying a C-string.
2446
2447 2004-01-23  Kenichi Handa  <handa@m17n.org>
2448
2449         * composite.c (get_composition_id): Handle xoff and yoff in a
2450         composition rule.
2451
2452         * composite.h (COMPOSITION_DECODE_RULE): New arg xoff and yoff.
2453         (struct composition): New member lbearing and rbearing.
2454
2455         * xdisp.c (move_it_to): Optimize for the case (op & MOVE_TO_Y).
2456         (x_get_glyph_overhangs): Handle a composition glyph.
2457         (x_produce_glyphs): Setup lbearing and rbreaing for a composition
2458         glyph.
2459
2460         * xterm.c (x_compute_glyph_string_overhangs): Handle also a
2461         composition glyph.
2462
2463 2004-01-18  Kenichi Handa  <handa@m17n.org>
2464
2465         * print.c: Include charset.h.
2466         (Vprint_charset_text_property): New variable.
2467         (Qdefault): Extern it.
2468         (PRINT_STRING_NON_CHARSET_FOUND)
2469         (PRINT_STRING_UNSAFE_CHARSET_FOUND): New macros.
2470         (print_check_string_result): New variable.
2471         (print_check_string_charset_prop): New function.
2472         (print_prune_charset_plist): New variable.
2473         (print_prune_string_charset): New function.
2474         (print_object): Call print_prune_string_charset if
2475         Vprint_charset_text_property is not t.
2476         (print_interval): Print nothing if itnerval->plist is nil.
2477         (syms_of_print): Declare Vprint_charset_text_property as a lisp
2478         variable.  Init and staticpro print_prune_charset_plist.
2479
2480 2004-01-15  Kenichi Handa  <handa@m17n.org>
2481
2482         * fontset.c (new_fontset_from_font_name): Use the specified font
2483         for all characters in the new fontset.
2484
2485         * macterm.c (x_set_mouse_face_gc): Call FACE_FOR_CHAR with POS and
2486         OBJECT args.
2487
2488         * xdisp.c (x_produce_glyphs): Call FACE_FOR_CHAR with POS and
2489         OBJECT args for composition too.
2490
2491         * w32term.c (x_set_mouse_face_gc): Call FACE_FOR_CHAR with POS and
2492         OBJECT args.
2493
2494 2004-01-13  Kenichi Handa  <handa@m17n.org>
2495
2496         * dispextern.h (FACE_FOR_CHAR): New args POS and OBJECT.
2497
2498         * fontset.c (reorder_font_vector): Adjusted for the change of
2499         FONT_DEF format.
2500         (fontset_face): New arg id.  Caller changed.
2501         (face_for_char): New args pos and object.
2502         (make_fontset_for_ascii_face): Adjusted for the change of FONT_DEF
2503         format.n
2504         (fs_query_fontset): Check NAME by Fassoc too.
2505         (Fset_fontset_font): Allow non-XLFD font name.
2506         (Ffontset_info): Adjusted for the change of FONT_DEF format.
2507
2508         * fontset.h (face_for_char): Prototype adjusted.
2509
2510         * xdisp.c (face_before_or_after_it_pos): Call FACE_FOR_CHAR with
2511         POS and OBJECT args.
2512         (get_next_display_element): Likewise.
2513         (append_space): Likewise.
2514         (extend_face_to_end_of_line): Likewise.
2515         (get_char_face_and_encoding): Likewise.
2516         (BUILD_COMPOSITE_GLYPH_STRING): Likewise.
2517         (x_produce_glyphs): Likewise.
2518
2519         * xfaces.c (compute_char_face): Call FACE_FOR_CHAR with
2520         POS and OBJECT args.
2521
2522         * xterm.c (x_set_mouse_face_gc): Call FACE_FOR_CHAR with
2523         POS and OBJECT args.
2524
2525 2004-01-03  Jason Rumney  <jasonr@gnu.org>
2526
2527         * w32select.c (Fw32_set_clipboard_data): Avoid potential realloc
2528         of GlobalAlloc'ed memory.
2529
2530 2003-12-29  Kenichi Handa  <handa@m17n.org>
2531
2532         * ccl.c (Fccl_execute_on_string): Fix the condition of loop.
2533
2534         * charset.h (charset_table_used): Delete extern.
2535
2536         * charset.c (charset_table_used): Make it static.
2537         (map_charset_chars): Fix args to c_function with.
2538
2539         * chartab.c (map_sub_char_table_for_charset): Fix args to
2540         c_function with.
2541
2542         * coding.h (enum coding_result_code): Delete
2543         CODING_RESULT_INSUFFICIENT_CMP, add CODING_RESULT_INVALID_SRC.
2544
2545         * coding.c (Qinsufficient_source, Qinconsistent_eol)
2546         (Qinvalid_source, Qinterrupted, Qinsufficient_memory): New
2547         variables.
2548         (Vlast_code_conversion_error): New variables.
2549         (syms_of_coding): DEFSYM or DEFVAR_LISP them.
2550         (ONE_MORE_BYTE): Record error if any instead of signaling an
2551         error.  If non-ASCII multibyte char is found, return the negative
2552         value of the code.  All callers changed to check it.
2553         (ONE_MORE_BYTE_NO_CHECK): Likewise.
2554         (record_conversion_result): New function.  All codes setting
2555         coding->result are changed to call this function.
2556         (detect_coding_utf_8): Don't use the local variable incomplete.
2557         (decode_coding_utf_8): Likewise.
2558         (emacs_mule_char): Change the second arg to `const'.
2559         (detect_coding_emacs_mule): Don't use the local variable
2560         incomplete.
2561         (detect_coding_sjis): Likewise.
2562         (detect_coding_big5): Likewise.
2563         (decode_coding): Fix of flushing out unprocessed data.
2564         (make_conversion_work_buffer): Fix making of a work buffer.
2565         (decode_coding_object): Return coding->dst_object;
2566
2567         * fontset.c (set_fontset_font): Fix args.
2568
2569         * lisp.h (CHARACTERBITS): Define as 22.
2570
2571         * process.c (send_process): Be sure to set coding->src_multibyte.
2572
2573         * xdisp.c (handle_auto_composed_prop): Fix setting of limit.
2574
2575 2003-12-02  Kenichi Handa  <handa@m17n.org>
2576
2577         * xdisp.c (handle_auto_composed_prop): Give limit to
2578         Fnext_single_char_property_change.
2579
2580 2003-12-02  Kenichi Handa  <handa@m17n.org>
2581
2582         * coding.c (detect_coding): Fix previous change.
2583         (detect_coding_system): Likewise.
2584
2585 2003-12-02  Kenichi Handa  <handa@m17n.org>
2586
2587         * composite.c (syms_of_composite): Don't make the compostion hash
2588         table week.
2589
2590         * fontset.c (Fset_fontset_font): Fix docstring.
2591
2592         * lisp.h (detect_coding_system): Adjust prototype.
2593
2594         * fileio.c (kill_workbuf_unwind): Delete this function.
2595         (Finsert_file_contents): Adjust the call of detect_coding_system.
2596         Get conversion_buffer by code_conversion_save.  Use the macor
2597         CODING_MAY_REQUIRE_DECODING.  After decoding, update
2598         coding_system.
2599
2600         * coding.h (make_conversion_work_buffer): Delete extern.
2601         (code_conversion_save): Extern it.
2602
2603         * coding.c (enum iso_code_class_type): Delete ISO_carriage_return.
2604         (CODING_GET_INFO): Delete argument eol_type.  Callers changed.
2605         (decode_coding_utf_8): Don't do eol converion.
2606         (detect_coding_utf_16): Check coding->src_chars, not
2607         coding->src_bytes.  Add heuristics for those that have no
2608         signature.
2609         (decode_coding_emacs_mule): Don't do eol converion.
2610         (decode_coding_iso_2022): Likewise.
2611         (decode_coding_sjis): Likewise.
2612         (decode_coding_big5): Likewise.
2613         (decode_coding_charset): Likewise.
2614         (adjust_coding_eol_type): Return a new coding system.
2615         (detect_coding): Don't detect eol.  Fix for utf-16 detection.
2616         (decode_eol): In case of CRLF->LF conversion, use del_range_2 on
2617         each change.
2618         (decode_coding): Pay attention to undo_list.  Do eol convesion for
2619         all types of coding-systems (if necessary).
2620         (Vcode_conversion_work_buf_list): Delete it.
2621         (Vcode_conversion_reused_workbuf): Renamed from
2622         Vcode_conversion_reused_work_buf.
2623         (Vcode_conversion_workbuf_name): New variable.
2624         (reused_workbuf_in_use): New variable.
2625         (make_conversion_work_buffer): Delete the arg DEPTH.
2626         (code_conversion_restore): Argument changed to cons.
2627         (code_conversion_save): Delete the argument BUFFER.  Callers
2628         changed.
2629         (detect_coding_system): New argument src_chars.  Callers changed.
2630         Fix for utf-16 detection.
2631         (init_coding_once): Don't use ISO_carriage_return.
2632         (syms_of_coding): Initialized Vcode_conversion_workbuf_name and
2633         reused_workbuf_in_use.
2634
2635 2003-11-24  Kenichi Handa  <handa@m17n.org>
2636
2637         * keymap.c (store_in_keymap): Pay attention to the case that idx
2638         is a cons specifying a character range.
2639
2640         * coding.c (Fdefine_coding_system_internal): Fix previous change.
2641
2642 2003-11-23  Kenichi Handa  <handa@m17n.org>
2643
2644         * xdisp.c (handle_auto_composed_prop): Fix the case of returning
2645         HANDLED_RECOMPUTE_PROPS.
2646
2647         * coding.c (Fdefine_coding_system_internal): Fix checking of
2648         ascii compatibility.
2649
2650 2003-11-22  Kenichi Handa  <handa@m17n.org>
2651
2652         * charset.c (find_charsets_in_text): Delete unused locale
2653         variable.
2654         (Fset_charset_priority): Update Vemacs_mule_charset_list too.
2655
2656         * coding.c (encode_coding_emacs_mule): Emit bytes with MSB.
2657         Resync charset_list to Vemacs_mule_charset_list.
2658
2659         * keymap.c (store_in_keymap): Pay attention to the case that idx
2660         is a cons specifying a character range.
2661
2662 2003-11-18  Kenichi Handa  <handa@m17n.org>
2663
2664         * composite.c (update_compositions): Bind inhibit-read-only, etc
2665         to t before calling remove-list-of-text-properties.
2666
2667         * print.c (print_object): Always print ASCII chars as is.
2668
2669 2003-11-17  Kenichi Handa  <handa@m17n.org>
2670
2671         * keymap.c (Fdefine_key): Fix handling of Lucid style event type
2672         list.
2673
2674         * fns.c (Fmapconcat): Signal an error if SEQUENCE is a char table.
2675         (Fmapcar): Likewise.
2676         (Fmapc): Likewise.
2677
2678 2003-11-15  Kenichi Handa  <handa@m17n.org>
2679
2680         * syntax.c (skip_chars): Be sure to alloca char_ranges when
2681         necessary.
2682
2683 2003-11-14  Kenichi Handa  <handa@m17n.org>
2684
2685         * xfaces.c (set_lface_from_font_name): Fix for the case that
2686         FONTNAME is not fontset name.
2687
2688 2003-11-13  Kenichi Handa  <handa@m17n.org>
2689
2690         * fns.c (base64_encode_1): Fix previous change.
2691
2692 2003-11-08  Kenichi Handa  <handa@m17n.org>
2693
2694         * fontset.c (set_fontset_font): New function.
2695         (Fset_fontset_font): If a font is specified for a charset, use
2696         map_charset_chars to store the font spec in a fontset.
2697
2698 2003-10-29  Kenichi Handa  <handa@m17n.org>
2699
2700         * fontset.c (fontset_face): Create a fallback fontset on demand
2701         (make_fontset): Don't create a fallback fontset here.
2702         (free_face_fontset): Free a fallback fontset (if any) too.
2703         (n_auto_fontsets): Delete this variable.
2704         (auto_fontset_alist): New variable.
2705         (new_fontset_from_font_name): Check auto_fontset_alist.
2706         (dump_fontset) [FONTSET_DEBUG]: Fully re-written.
2707         (Ffontset_list_all) [FONTSET_DEBUG]: New function.
2708         (syms_of_fontset): Initialize and staticpro auto_fontset_alist.
2709         Defsubr Sfontset_list_all.
2710
2711 2003-10-24  Kenichi Handa  <handa@m17n.org>
2712
2713         * xterm.c (x_list_fonts): Fix excluding of auto-scaled fonts.
2714
2715 2003-10-23  Kenichi Handa  <handa@m17n.org>
2716
2717         * fontset.c (Fnew_fontset): Check NAME more rigidly.
2718
2719 2003-10-17  Kenichi Handa  <handa@m17n.org>
2720
2721         * editfns.c (Fgoto_char): Fix docstring.
2722
2723 2003-10-16  Kenichi Handa  <handa@m17n.org>
2724
2725         * insdel.c (insert_from_gap): Adjust intervals correctly.
2726
2727 2003-10-12  Jason Rumney  <jasonr@gnu.org>
2728
2729         * w32term.c (GLYPHSET, WCRANGE): Define if system headers don't.
2730         (pfnGetFontUnicodeRanges): New dynamically loaded function.
2731         (w32_initialize): Try to load it.
2732         (x_get_font_repertory): Use it if available.
2733         (w32_encode_char): Add shortcut for unicode output.
2734
2735         * w32fns.c (w32_load_system_font): Default charset to -1.
2736         (x_to_w32_charset): Match all fonts for unicode.
2737         (w32_to_x_charset): New parameter matching. Don't return partial
2738         or wildcard charsets.
2739         (w32_to_all_x_charsets): Don't return partial or wildcard charsets.
2740         (w32_codepage_for_font): Return CP_UNICODE for unicode.
2741         (w32_to_x_font): Match charset to real charset.
2742         (enum_font_cb2): Always list unicode versions.
2743
2744         * makefile.w32-in (temacs): Increase EMHEAP.
2745
2746 2003-10-11  Jason Rumney  <jasonr@gnu.org>
2747
2748         * w32term.c (w32_encode_char): New charset parameter.
2749         font_info.encoding becomes encoding_type.
2750         (x_get_font_repertory): New function. Warning: stub only!
2751         (x_new_font): Return quickly if font already set.
2752         (x_new_fontset): fontsetname parameter is Lisp_Object.
2753         Use new fs_query_fontset. Try new_fontset_from_font_name. Use
2754         fontset_name for return value.
2755
2756         * w32term.h: Declare x_get_font_repertory.
2757
2758         * w32select.c (Fw32_set_clipboard_data): Use string_x_string_p in
2759         place of find_charset_in_text. Use encode_coding_object in place
2760         of encode_coding.
2761         (Fw32_get_clipboard_data): Use decode_coding_c_string in place of
2762         decode_coding.
2763
2764         * w32fns.c (Fx_create_frame, x_create_tip_frame): Use new version
2765         of x_new_fontset.
2766         (w32_load_system_font): Initialize charset as unicode.
2767         font_info.encoding becomes encoding_type.
2768         (w32_to_x_font): Use decode_coding_c_string in place of
2769         decode_coding.
2770         (x_to_w32_font): Use encode_coding_object in place of
2771         encode_coding.
2772         (syms_of_w32fns): Set get_font_repertory_func.
2773
2774         * w32console.c: Include character.h. Use terminal_encode_buffer
2775         from term.c.
2776         (write_glyphs): Use new version of encode_terminal_code. Use
2777         encode_coding_object in place of encode_coding.
2778
2779         * w32bdf.c (w32_load_bdf_font): Clear font_info before filling.
2780         encoding becomes encoding_type.
2781
2782         * term.c (terminal_encode_buffer): Make externally visible.
2783
2784         * makefile.w32-in: Add character.h dependancies.
2785         (character.o, chartab.o): New targets.
2786
2787 2003-10-10  Kenichi Handa  <handa@m17n.org>
2788
2789         * fileio.c (Finsert_file_contents) [DOS_NT]: Use the macro
2790         CODING_ID_EOL_TYPE..
2791
2792 2003-10-07  Andreas Schwab  <schwab@suse.de>
2793
2794         * coding.c (produce_chars): Revert last change.
2795
2796 2003-10-06  Kenichi Handa  <handa@m17n.org>
2797
2798         * charset.h (charset_unicode): Extern it.
2799
2800         * charset.c (string_xstring_p): Check by (C >= 0x100).
2801         (find_charsets_in_text): Format of the arc CHARSETS changed.  New
2802         arg MULTIBYTE.
2803         (Ffind_charset_region, Ffind_charset_string): Adjusted for the
2804         change of find_charsets_in_text.
2805         (Fsplit_char): Fix doc.  Never return unknown.
2806
2807         * chartab.c (char_table_translate): Use CHARACTERP, not INETEGERP.
2808
2809         * coding.c (Fdefine_coding_system_alias): Update
2810         Vcoding_system_list.
2811
2812         * fontset.c (load_font_get_repertory): Pay attention to the case
2813         that ENCODING of a font is specified by a char-table.
2814
2815         * xterm.c (x_get_font_repertory): Handle the case that the
2816         encoding of font is other than Unicode.
2817
2818 2003-10-02  Kenichi Handa  <handa@m17n.org>
2819
2820         * term.c (encode_terminal_code): Don't handle glyph-table.  Check
2821         if a character is encodable by the terminal coding system.  If
2822         not, produces proper number of `?'s.  Update
2823         terminal_encode_buffer and terminal_encode_buf_size if necessary.
2824         (produce_glyphs): Check by CHAR_BYTE8_P, not SINGLE_BYTE_CHAR_P.
2825
2826 2003-10-01  Kenichi Handa  <handa@m17n.org>
2827
2828         * term.c (terminal_encode_buffer, terminal_encode_buf_size): New
2829         variables.
2830         (encode_terminal_code): Argument changed.  Encode multiple
2831         characters at once.  Store the result of encoding in
2832         terminal_encode_buffer.
2833         (write_glyphs): Adjusted for the change of encode_terminal_code.
2834         (insert_glyphs): Likewise.
2835         (term_init): Initialize terminal_encode_buffer and
2836         terminal_encode_buf_size.
2837
2838         * coding.c (consume_chars): If coding->src_object is nil, don't
2839         check annotation.
2840
2841 2003-09-30  Kenichi Handa  <handa@m17n.org>
2842
2843         * character.c (char_string): Use ASCII_CHAR_P instead of
2844         SINGLE_BYTE_CHAR_P.
2845
2846 2003-09-30  Kenichi Handa  <handa@m17n.org>
2847
2848         * xdisp.c (handle_auto_composed_prop): Check if the last
2849         characters of auto-composed region is newly composed with the
2850         following characters.
2851         (handle_composition_prop): Fix checking of point being inside
2852         composition.
2853
2854 2003-09-26  Kenichi Handa  <handa@m17n.org>
2855
2856         * fns.c (concat): Don't change multibyteness of the result by
2857         concatenating an 8-bit character.
2858
2859         * data.c (Faset): Check newelt by CHECK_CHARACTER.  Don't change
2860         multibyteness of the result when newelt is an 8-bit character.
2861
2862 2003-09-29  Dave Love  <fx@gnu.org>
2863
2864         * xmenu.c (find_and_call_menu_selection): Make menu_bar_items_used
2865         EMACS_INT.
2866
2867         * xfns.c (DefaultDepthOfScreen, x_encode_text): Remove unused vars.
2868
2869         * xfaces.c (face_numeric_value): Declare dim size_t.
2870         (Finternal_lisp_face_equal_p): Remove unused f.
2871
2872         * xdisp.c (BUILD_CHAR_GLYPH_STRINGS, display_and_set_cursor)
2873         (MATRIX_ROW): Remove unused vars.
2874         (draw_glyphs, x_insert_glyphs, fast_find_position)
2875         (fast_find_position, fast_find_string_pos): Use EMACS_INT for
2876         byte/char counts.
2877
2878         * regex.c (regex_compile): Remove unused var.
2879
2880         * minibuf.c (Fminibuffer_complete_word): Remove unused var.
2881
2882         * keymap.c (Fset_keymap_parent, map_keymap, Fcopy_keymap)
2883         (Faccessible_keymaps, where_is_internal): Remove unused vars.
2884
2885         * keyboard.c (cancel_hourglass_unwind): Return Qnil.
2886
2887         * frame.c (frame_name_fnn_p): Make len EMACS_INT.
2888
2889         * fileio.c (Fwrite_region): Remove unused var.
2890
2891         * dispnew.c (adjust_frame_glyphs_for_frame_redisplay)
2892         (adjust_frame_glyphs_for_window_redisplay): Remove unused ch_dim.
2893
2894         * composite.c (Fremove_list_of_text_properties): Declare.
2895
2896         * coding.c (inhibit_pre_post_conversion): Removed (unused).
2897         (alloc_destination, produce_chars): Use EMACS_INT for byte/char
2898         counts.
2899         (coding_inherit_eol_type): Remove unused attrs.
2900         (detect_coding): Cast arg of detect_eol.
2901
2902         * charset.c (syms_of_charset): Remove unused var p.
2903         (find_charsets_in_text, Ffind_charset_region): Use EMACS_INT for
2904         byte/char counts.
2905
2906         * casetab.c (set_case_table): Remove unused var.
2907
2908         * window.c (Fdisplay_buffer, Fframe_selected_window): Remove
2909         unsued vars.
2910
2911 2003-09-26  Dave Love  <fx@gnu.org>
2912
2913         * xterm.c (x_bitmap_mask): Declare.
2914
2915 2003-09-17  Dave Love  <fx@gnu.org>
2916
2917         * xterm.c (x_term_init): Fix type error.
2918
2919         * lisp.h: Add Funibyte_char_to_multibyte.
2920
2921         * coding.c (Fread_coding_system): Fix arg of XSETSTRING.
2922         (Fset_coding_system_priority): Doc fix.
2923
2924         * alloc.c: Sync with HEAD version.
2925
2926         * ccl.c (ccl_driver): Fix arg of CHARACTERP.
2927
2928         * indent.c (check_composition): Make start and end EMACS_INT.
2929
2930         * character.c (lisp_string_width): Make ignore and end EMACS_INT.
2931
2932         * xdisp.c (handle_composition_prop, check_point_in_composition):
2933         Make buffer positions EMACS_INT.
2934
2935         * composite.c (find_composition, run_composition_function)
2936         (update_compositions, Ffind_composition_internal): Make buffer
2937         positions EMACS_INT.
2938
2939         * composite.h (find_composition, update_compositions): Make
2940         position args EMACS_INT.
2941
2942         * keyboard.c (adjust_point_for_property): Make beg and end
2943         EMACS_INT.
2944
2945         * intervals.c (get_property_and_range):
2946         * intervals.h (get_property_and_range): Make start and end EMACS_INT.
2947
2948         * unexalpha.c: Don't include varargs.h.
2949
2950 2003-09-16  Dave Love  <fx@gnu.org>
2951
2952         * coding.h (ENCODE_UTF_8): New.
2953
2954         * Makefile.in (gtkutil.o): Depend on coding.h.
2955
2956         * coding.c (Fset_coding_system_priority): Doc fix.
2957
2958 2003-09-16  Kenichi Handa  <handa@m17n.org>
2959
2960         * fileio.c (Finsert_file_contents): Call setup_coding_system in
2961         the case of auto saving.
2962
2963 2003-09-10  Andreas Schwab  <schwab@suse.de>
2964
2965         * chartab.c (map_char_table): Protect `range' from GC.
2966         (map_char_table_for_charset): Likewise.
2967
2968 2003-07-09  Kenichi Handa  <handa@m17n.org>
2969
2970         * coding.c (decode_coding_sjis): Check bytes more rigidly.
2971
2972 2003-06-26  Kenichi Handa  <handa@m17n.org>
2973
2974         * fileio.c (choose_write_coding_system): Return a decided coding
2975         system.
2976         (Fwrite_region): Set Vlast_coding_system_used to the return value
2977         of choose_write_coding_system.
2978
2979 2003-06-06  Kenichi Handa  <handa@m17n.org>
2980
2981         * charset.c (Fset_charset_priority): Pay attention to duplicated
2982         arguments.
2983
2984         * coding.c (QCcategory): New variable.
2985         (syms_of_coding): Defsym it.  Set all elements of
2986         Vcoding_category_table and their symbol values.
2987         (Fset_coding_system_priority): Doc fix.  Update symbol qvalues of
2988         coding-category-XXX, and coding-category-list.
2989         (Fdefine_coding_system_internal): Add category in the plist.
2990
2991 2003-06-05  Kenichi Handa  <handa@m17n.org>
2992
2993         * callproc.c (Fcall_process): Handle carryover correctly.
2994
2995         * coding.c (decode_coding_iso_2022): Fix handling of invalid
2996         bytes.
2997         (raw_text_coding_system): Check NILP (coding_system).
2998         (coding_inherit_eol_type): Check NILP (coding_system) and
2999         NILP (parent).
3000         (consume_chars): Fix for the case of raw-text.
3001
3002         * process.c (read_process_output): Handle carryover correctly.
3003
3004 2003-06-02  Dave Love  <fx@gnu.org>
3005
3006         * regex.c (re_search_2): Fix last change.
3007
3008 2003-05-30  Kenichi Handa  <handa@m17n.org>
3009
3010         * regex.c (GET_CHAR_BEFORE_2): Check multibyte, not
3011         target_multibyte.  Even in a unibyte case, return a converted
3012         multibyte char.
3013         (GET_CHAR_AFTER): New macro.
3014         (PATFETCH): Translate via multibyte char.
3015         (HANDLE_UNIBYTE_RANGE): Delete this macro.
3016         (SETUP_MULTIBYTE_RANGE): New macro.
3017         (regex_compile): Setup compiled code so that its multibyteness
3018         matches that of a target.  Fix the handling of "[X-YZ]" using
3019         SETUP_MULTIBYTE_RANGE.
3020         (analyse_first) <charset>: For filling fastmap for all multibyte
3021         characters, don't check by BASE_LEADING_CODE_P.
3022         (re_search_2): Don't check RE_TARGET_MULTIBYTE_P (bufp).  It is
3023         the same as RE_MULTIBYTE_P (bufp) now.
3024         (mutually_exclusive_p): Check by (! multibyte ||
3025         IS_REAL_ASCII (c)).
3026         (TARGET_CHAR_AND_LENGTH): Delete this macro.
3027         (TRANSLATE_VIA_MULTIBYTE): New macro.
3028         (re_match_2_internal): Don't check RE_TARGET_MULTIBYTE_P (bufp).
3029         It is the same as RE_MULTIBYTE_P (bufp) now.
3030         <exactn>: Translate via multibyte.
3031         <anychar>: Fetch a character by RE_STRING_CHAR_AND_LENGTH.  Don't
3032         translate it.
3033         <charset, charset_not>: Fetch a character by
3034         RE_STRING_CHAR_AND_LENGTH.  Translate via multibyte.
3035         <duplicate>: Call bcmp_translate with the last arg `multibyte'.
3036         <wordbound, notwordbound, wordbeg, wordend, syntaxspec,
3037         notsyntaxspec, categoryspec, notcategoryspec> Fetch a character
3038         by GET_CHAR_AFTER.
3039         (bcmp_translate):  Likewise.
3040
3041         * search.c (compile_pattern): Check the member target_multibyte,
3042         not the member multibyte of buf.
3043
3044         * lread.c (read1): While reading a string, set force_singlebyte
3045         and force_multibyte correctly.
3046
3047         * charset.c (Fset_unibyte_charset): Fix setting up of
3048         unibyte_to_multibyte_table.
3049         (init_charset_once): Likewise.
3050
3051 2003-05-29  Kenichi Handa  <handa@m17n.org>
3052
3053         * coding.c (setup_coding_system): If coding has
3054         post-read-conversion or pre-write-conversion, set
3055         CODING_REQUIRE_DECODING_MASK and CODING_REQUIRE_ENCODING_MASK
3056         respectively.
3057         (decode_coding_gap): Run post-read-conversion if any.
3058
3059         * fileio.c (Finsert_file_contents): Even if we read into a
3060         unibyte buffer, check if we must decode the result or not.
3061
3062 2003-05-29  Kenichi Handa  <handa@m17n.org>
3063
3064         * coding.c (make_conversion_work_buffer): Change the work buffer
3065         name to the same one as that of Emacs 21.
3066
3067 2003-05-28  Kenichi Handa  <handa@m17n.org>
3068
3069         * coding.h (make_conversion_work_buffer): Prototype adjusted.
3070         (code_conversion_restore): Don't extern it.
3071
3072         * coding.c (detected_mask): Delete unused variable.
3073         (decode_coding_iso_2022): Pay attention to the byte sequence of
3074         CTEXT extended segment, and retain those bytes as is.
3075         (decode_coding_ccl): Delete unused variable `valids'.
3076         (setup_coding_system): Delete unused variable `category'.
3077         (consume_chars): Delete unused variable `category'.  Make it work
3078         for non-multibyte case.
3079         (make_conversion_work_buffer): Argument changed.
3080         (saved_coding): Delete unused variable.
3081         (code_conversion_restore): Don't check saved_coding->destination.
3082         (code_conversion_save): New function.
3083         (decode_coding_gap, encode_coding_gap): Call code_conversion_save
3084         instead of record_unwind_protect.
3085         (decode_coding_object, encode_coding_object): Likewise.  Recover
3086         PT.
3087         (detect_coding_system): Delete unused variable `mask'.
3088         (Fdefine_coding_system_internal): Delete unsed vaiable id;
3089
3090         * fileio.c (kill_workbuf_unwind): New function.
3091         (Finsert_file_contents): On replacing, call
3092         make_conversion_work_buffer with correct args, and call
3093         record_unwind_protect with the first arg kill_workbuf_unwind.
3094
3095         * lisp.h (Fgenerate_new_buffer_name): EXFUN it.
3096
3097 2003-05-20  Kenichi Handa  <handa@m17n.org>
3098
3099         * fontset.c (BASE_FONTSET_P): Check FONTSET_BASE, not
3100         FONTSET_NAME.
3101         (fontset_add): Fix for the case that TO is less than TO1.
3102         (Ffontset_info): Don't use fallback fontset on checking the
3103         default fontset.
3104         (dump_fontset): New function for debugging.
3105
3106         * coding.c (Fdefine_coding_system_internal): Fix for the case that
3107         coding_type is Qcharset.
3108
3109 2003-05-07  Kenichi Handa  <handa@m17n.org>
3110
3111         * chartab.c (map_sub_char_table): New argument DEFAULT_VAL.
3112         (map_char_table): Don't inherit the value from the parent on
3113         initializing VAL.  Adjusted for the above change.
3114
3115 2003-05-06  Kenichi Handa  <handa@m17n.org>
3116
3117         * coding.c (Qsignature, Qendian): Delete these variables.
3118         (syms_of_coding): Don't initialize them.
3119         (CATEGORY_MASK_UTF_16_AUTO): New macro.
3120         (detect_coding_utf_16): Add CATEGORY_MASK_UTF_16_AUTO in
3121         detect_info->found.
3122         (decode_coding_utf_16): Don't detect BOM here.
3123         (encode_coding_utf_16): Produce BOM if CODING_UTF_16_BOM (coding)
3124         is NOT utf_16_without_bom.
3125         (setup_coding_system): For a coding system of type utf-16, check
3126         if the attribute :endian is Qbig or not (not nil or not), and set
3127         CODING_REQUIRE_DETECTION_MASK if BOM detection is required.
3128         (detect_coding): If coding type is utf-16 and BOM detection is
3129         required, detect it.
3130         (Fdefine_coding_system_internal): For a coding system of type
3131         utf-16, check if the attribute :endian is Qbig or not (not nil or
3132         not).
3133
3134 2003-05-06  Kenichi Handa  <handa@m17n.org>
3135
3136         * coding.c (coding_set_source): Fix for the case that the current
3137         buffer is different from coding->src_object.
3138         (decode_coding_object): Don't use the conversion work buffer if
3139         DST_OBJECT is a buffer.
3140
3141 2003-05-04  Dave Love  <fx@gnu.org>
3142
3143         * lread.c (read_emacs_mule_char) [len==2]: Index
3144         emacs_mule_charset correctly.
3145
3146 2003-02-16  Dave Love  <fx@gnu.org>
3147
3148         * coding.c (Qbig5, Vbig5_coding_system, CATEGORY_MASK_BIG5)
3149         (detect_coding_big5, decode_coding_big5, encode_coding_big5)
3150         (Fdecode_big5_char, Fencode_big5_char): Deleted.  (Big5 no longer
3151         treated specially.)
3152         (setup_coding_system, coding_category, CATEGORY_MASK_ANY)
3153         (detected_mask): Remove Big5 bits.
3154
3155 2003-04-09  Kenichi Handa  <handa@m17n.org>
3156
3157         The following changes are to make the font rescaling facility
3158         compatible with Emacs 21.
3159
3160         * xfaces.c (Vface_font_rescale_alist): Renamed from
3161         Vface_resizing_fonts.
3162         (struct font_name): Rename member resizing_ratio to rescale_ratio.
3163         (font_rescale_ratio): Renamed from font_resizing_ratio.
3164         (split_font_name): Set font->rescale_ratio.
3165         (better_font_p): Pay attention to font->rescale_ratio.
3166         (build_scalable_font_name): Likewise.  Change RESX, and RESY
3167         fields.
3168         (syms_of_xfaces): Declare Vface_font_rescale_alist as a Lisp
3169         variable.
3170
3171 2003-03-28  Kenichi Handa  <handa@m17n.org>
3172
3173         * coding.c (Qutf_16_be_nosig, Qutf_16_be, Qutf_16_le_nosig)
3174         (Qutf_16_le): Remove these variables.
3175         (syms_of_coding): Don't DEFSYM them.
3176         (decode_coding_utf_16): Fix handling of BOM.
3177         (encode_coding_utf_16): Fix handling of BOM.
3178
3179 2003-03-14  Kenichi Handa  <handa@m17n.org>
3180
3181         * fileio.c (Finsert_file_contents): On replacing, before decoding
3182         the file into the work buffer, set point of the work buffer to the
3183         end.
3184
3185 2003-02-13  Dave Love  <fx@gnu.org>
3186
3187         * coding.c (Fcheck_coding_systems_region): Fix type errors.
3188
3189 2003-02-04  Dave Love  <fx@gnu.org>
3190
3191         * xterm.c (XTread_socket): Check Lisp types for Vx_keysym_table
3192         and fix C types.
3193
3194 2003-01-31  Kenichi Handa  <handa@m17n.org>
3195
3196         * xdisp.c (SKIP_GLYPHS): New macro.
3197         (set_cursor_from_row): Pay attention to string display properties.
3198
3199         * category.c (copy_category_entry): Fix for the case that RANGE
3200         is an integer.
3201
3202         * xterm.c (x_encode_char): Call ccl_driver with the last arg Qnil.
3203
3204         * w32term.c (w32_encode_char): Call ccl_driver with the last arg
3205         Qnil.
3206
3207 2003-01-30  Kenichi Handa  <handa@m17n.org>
3208
3209         * charset.c (Fcharset_id_internal): New function.
3210         (syms_of_charset): Defsubr it.
3211
3212         * coding.c (decode_coding_ccl, encode_coding_ccl): Call ccl_driver
3213         with the last arg charset_list acquired from coding.
3214         (Fdefine_coding_system_internal): For ccl-based coding system, fix
3215         the attribute coding_attr_ccl_valids.
3216
3217         * coding.h (enum define_coding_ccl_arg_index): Set the first
3218         member coding_arg_ccl_decoder to coding_arg_max.
3219
3220         * ccl.h (ccl_driver): Prototype adjusted.
3221
3222         * ccl.c (CCL_DECODE_CHAR, CCL_ENCODE_CHAR): New macros.
3223         (ccl_driver): New arg CHARSET_LIST.  Use the above macros instead
3224         of DECODE_CAHR, ENCODE_CHAR, CHAR_CHARSET.
3225         (Fccl_execute): Call ccl_driver with the last arg Qnil.
3226         (Fccl_execute_on_string): Likewise.
3227
3228 2003-01-11  Kenichi Handa  <handa@m17n.org>
3229
3230         * charset.h (ENCODE_CHAR): If the method is SUBSET or SUPERSET,
3231         call encode_char.
3232
3233         * charset.c (encode_char): Fix handling of methods SUBSET and
3234         SUPERSET.
3235
3236         * xterm.c (x_new_fontset): Fix previous change.
3237
3238 2003-01-10  Dave Love  <fx@gnu.org>
3239
3240         * composite.c (syms_of_composite): Make composition_hash_table
3241         weak.
3242
3243 2003-01-10  Kenichi Handa  <handa@m17n.org>
3244
3245         * dispextern.h (check_face_attributes, generate_ascii_font_name)
3246         (font_name_registry): Don't extern them.
3247         (split_font_name_into_vector, build_font_name_from_vector): Extern
3248         them.
3249
3250         * fontset.h (Qfontset): Don't extern it.
3251         (new_fontset_from_font_name): Extern it.
3252
3253         * fontset.c: Give 8 extra slots to fontset objects.
3254         (Qfontset_info): New variable.
3255         (syms_of_fontset): Defsym it.
3256         (FONTSET_FALLBACK): New macro.
3257         (fontset_face): Try also the default fontset.
3258         (make_fontset): Realize a fallback fontset from the default
3259         fontset.
3260         (generate_ascii_font_name): Moved from xfaces.c.  Rewritten by
3261         using split_font_name_into_vector and build_font_name_from_vector.
3262         (Fset_fontset_font): Access the elements of font_spec by enum
3263         FONT_SPEC_INDEX.  If font_spec is a string, extract the registry
3264         name by using split_font_name_into_vector.
3265         (Fnew_fontset): If no ASCII font is specified in FONTLIST,
3266         generate a proper font name from the fontset name.  Update
3267         Vfontset_alias_alist.
3268         (n_auto_fontsets): New variable.
3269         (new_fontset_from_font_name): New function.
3270         (Ffont_info): Store the information about fonts generated from the
3271         default fontset in the first extra slot of the returned
3272         char-table.
3273
3274         * xfaces.c (generate_ascii_font_name): Moved to fontset.c.
3275         (font_name_registry): Function deleted.
3276         (split_font_name_into_vector): New function.
3277         (build_font_name_from_vector): New function.
3278         (font_list): The argument REGISTRY is now a list of registry
3279         names.
3280         (choose_face_font): If we are choosing an ASCII font, and ATTRS
3281         specifies an explicit font name, return the name as is.  Make a
3282         list of registy names.
3283
3284         * xfns.c (x_set_font, x_create_tip_frame): Adjusted to the change
3285         of x_new_fontset.
3286         (Fx_create_frame): Don't call x_new_fontset here.  Just use
3287         x_list_fonts to check the existence of fonts.
3288
3289         * xterm.h (x_new_fontset): Prototype adjusted.
3290
3291         * xterm.c (x_new_fontset): Change the arg FONTSETNAME to Lisp
3292         string.  Use new_fontset_from_font_name to create a fontset from a
3293         font name.
3294
3295 2003-01-07  Dave Love  <fx@gnu.org>
3296
3297         * Makefile.in: Fix some dependencies.
3298
3299         * keymap.c (Fapropos_internal): Don't gcpro apropos_predicate but
3300         set it to nil before returning.
3301
3302         * composite.c (update_compositions): Fix type error.
3303
3304         * syntax.c (skip_chars, skip_syntaxes): Fix type errors.
3305
3306 2003-01-07  Kenichi Handa  <handa@m17n.org>
3307
3308         * xterm.c (x_new_font): Optimize for the case that the font is
3309         already set for the frame.
3310
3311 2003-01-06  Kenichi Handa  <handa@m17n.org>
3312
3313         * chartab.c (char_table_ascii): Check if the char table contents
3314         is sub-char-table or not.
3315         (char_table_set): Fix argument to char_table_ascii.
3316         (char_table_set_range): Likewise.
3317
3318         * coding.c (CATEGORY_MASK_RAW_TEXT): New macro.
3319         (detect_coding_utf_8, detect_coding_utf_16)
3320         (detect_coding_emacs_mule, detect_coding_iso_2022)
3321         (detect_coding_sjis, detect_coding_big5)
3322         (detect_coding_ccl, detect_coding_charset): Change argument MASK
3323         to DETECT_INFO.  Update DETECT_INFO and return 1 if the byte
3324         sequence is valid in this coding system.  Callers changed.
3325         (MAX_ANNOTATION_LENGTH): New macro.
3326         (ADD_ANNOTATION_DATA): New macro.
3327         (ADD_COMPOSITION_DATA): Argument changed.  Callers changed.  Call
3328         ADD_ANNOTATION_DATA.  The format of annotation data changed.
3329         (ADD_CHARSET_DATA): New macro.
3330         (emacs_mule_char): New argument ID.  Callers changed.
3331         (decode_coding_emacs_mule, decode_coding_iso_2022)
3332         (decode_coding_sjis, decode_coding_big5, decode_coding_charset):
3333         Produce charset annotation data in coding->charbuf.
3334         (encode_coding_emacs_mule, encode_coding_iso_2022): Pay attention
3335         to charset annotation data in coding->charbuf.
3336         (setup_coding_system): Add CODING_ANNOTATE_CHARSET_MASK
3337         coding->common_flags if the coding system is iso-2022 based and
3338         uses designation.
3339         (produce_composition): Adjusted for the new annotation data
3340         format.
3341         (produce_charset): New function.
3342         (produce_annotation): Handle charset annotation.
3343         (handle_composition_annotation, handle_charset_annotation): New
3344         functions.
3345         (consume_chars): Handle charset annotation.  Utilize the above two
3346         functions.
3347         (encode_coding_object): If SRC_OBJECT and DST_OBJECT are the same
3348         buffer, get the deleted text as a string and set
3349         coding->src_object to that string.
3350         (detect_coding, detect_coding_system): Use the new struct
3351         coding_detection_info.
3352
3353         * coding.h (struct coding_detection_info): New structure.
3354         (struct coding_system): Prototype of the member `detector'
3355         adjusted.
3356         (CODING_ANNOTATE_CHARSET_MASK): New macro.
3357
3358 2003-01-06  Kenichi Handa  <handa@m17n.org>
3359
3360         * insdel.c (insert_from_gap): Fix argument to offset_intervals.
3361
3362 2003-01-03  Dave Love  <fx@gnu.org>
3363
3364         * keymap.c (apropos_predicate, apropos_accumulate): Declare
3365         static.
3366         (Fapropos_internal): Don't gcpro apropos_accumulate.  Set result
3367         to new local and nullify apropos_accumulate before returning.
3368         (syms_of_keymap): Staticpro and initialize apropos_accumulate.
3369
3370 2002-12-05  Kenichi Handa  <handa@m17n.org>
3371
3372         * charset.c (Fdefine_charset_internal): Setup charset.fast_map
3373         correctly.
3374
3375 2002-11-26  Dave Love  <fx@gnu.org>
3376
3377         * fns.c (Flanginfo): Call synchronize_system_time_locale.
3378
3379 2002-11-07  Kenichi Handa  <handa@m17n.org>
3380
3381         The following changes are to make character composition happen
3382         automatically on displaying.
3383
3384         * Makefile.in (lisp, shortlisp): Add composite.elc
3385
3386         * composite.h (Qauto_composed, Vauto_composition_function,
3387         Qauto_composition_function): Extern them.
3388
3389         * composite.c (Vcomposition_function_table,
3390         Qcomposition_function_table): Delete variables.
3391         (Qauto_composed, Vauto_composition_function,
3392         Qauto_composition_function): New variables.
3393         (run_composition_function): Don't call
3394         compose-chars-after-function.
3395         (update_compositions): Clear `auto-composed' text property.
3396         (compose_chars_in_text): Delete this function.
3397         (syms_of_composite): Staticpro Qauto_composed and
3398         Qauto_composition_function.  Declare Vauto_composition_function as
3399         a Lisp variable.
3400
3401         * dispextern.h (enum prop_idx): Add member AUTO_COMPOSED_PROP_IDX.
3402
3403         * xdisp.c (it_props): Add an entry for Qauto_composed.
3404         (handle_auto_composed_prop): New function.
3405
3406         * xselect.c (selection_data_to_lisp_data): Don't call
3407         compose_chars_in_text.
3408
3409 2002-11-06  Dave Love  <fx@gnu.org>
3410
3411         * keyboard.c (read_char): Modify checking around use of
3412         Vkeyboard_translate_table.
3413
3414         * xterm.c (XTread_socket): Check Lisp types for Vx_keysym_table
3415         and fix C types.
3416
3417 2002-11-06  Kenichi Handa  <handa@m17n.org>
3418
3419         * coding.c (decode_coding_utf_8): When eol_type is Qdos, handle
3420         the case that the last byte is '\r' correctly.
3421         (decode_coding_emacs_mule): Likewise.
3422         (decode_coding_iso_2022): Likewise.
3423         (decode_coding_sjis): Likewise.
3424         (decode_coding_big5): Likewise.
3425         (decode_coding_charset): Likewise.
3426         (produce_chars): Likewise.
3427         (decode_coding): Flushing out the unprocessed data correctly.
3428         (decode_coding_gap): Set CODING_MODE_LAST_BLOCK bit of
3429         coding->mode.
3430
3431 2002-10-31  Dave Love  <fx@gnu.org>
3432
3433         * xterm.c (XTread_socket): Fix changes for defined keysyms.  Add
3434         XK_ISO... case.
3435         (xaw_scroll_callback): Revert last change.
3436
3437 2002-10-30  Kenichi Handa  <handa@m17n.org>
3438
3439         * charset.c (Fset_charset_priority): Update
3440         Viso_2022_charset_list.
3441
3442 2002-10-29  Kenichi Handa  <handa@m17n.org>
3443
3444         * xfaces.c (Vface_resizing_fonts): New variable.
3445         (struct font_name): New member `resizing_ratio'.
3446         (font_resizing_ratio): New function.
3447         (split_font_name): Set font->resizing_ratio.
3448         (better_font_p): Pay attention to font->resizing_ratio.
3449         (build_scalable_font_name): Likewise.  Don't change POINT_SIZE,
3450         RESX, and RESY fields.
3451         (try_alternative_families): Try scalable fonts if
3452         Vscalable_fonts_allowed is not Qt.
3453         (syms_of_xfaces): Declare Vface_resizing_fonts as a Lisp variable.
3454
3455 2002-10-29  Dave Love  <fx@gnu.org>
3456
3457         * xterm.c (xaw_scroll_callback): Cast correctly.
3458
3459 2002-10-28  Dave Love  <fx@gnu.org>
3460
3461         * keyboard.c (lispy_accent_codes, lispy_accent_keys): Extend.
3462         (lispy_kana_keys): Comment out.
3463         (make_lispy_event) [XK_kana_A]: Comment out.
3464
3465         * xterm.c (xaw_scroll_callback): Cast call_data.
3466         (XTread_socket): Deal with ASCII keysyms.
3467         (syms_of_xterm) <Vx_keysym_table>: Fix args of make_hash_table.
3468
3469 2002-10-27  Dave Love  <fx@gnu.org>
3470
3471         * xterm.c (Vx_keysym_table): New.
3472         (syms_of_xterm): Initialize it.
3473         (XTread_socket): Use it.
3474         From head: Eliminate incorrect optimization that tried to avoid
3475         decoding the output of X*LookupString.
3476         (x_get_font_repertory): Delete charset declaration.
3477
3478 2002-10-16  Kenichi Handa  <handa@m17n.org>
3479
3480         * coding.c (detect_coding): Fix previous change.
3481         (detect_coding_charset): If only ASCII bytes are found, return 0.
3482         (detect_coding_system): Fix previous change.
3483         (Fdefine_coding_system_internal): Setup
3484         CODING_ATTR_ASCII_COMPAT (attrs) correctly.
3485
3486 2002-10-15  Dave Love  <fx@gnu.org>
3487
3488         * coding.c (Fcheck_coding_system): Doc fix.
3489
3490         * editfns.c (Finsert_byte): Return a proper value.
3491
3492 2002-10-14  Kenichi Handa  <handa@m17n.org>
3493
3494         * coding.c (decode_coding): Fix args to translate_chars.  Pay
3495         attention to Vstandard_translation_table_for_decode.
3496         (encode_coding): Fix args to translate_chars.  Pay attention to
3497         Vstandard_translation_table_for_encode.
3498
3499         * data.c (Faset): Check NEWELT by ASCII_CHAR_P, not by
3500         SINGLE_BYTE_CHAR_P.
3501
3502         * editfns.c (general_insert_function): Check VAL by ASCII_CHAR_P,
3503         not by SINGLE_BYTE_CHAR_P.
3504
3505         * fns.c (concat): Check CH by ASCII_CHAR_P, not by
3506         SINGLE_BYTE_CHAR_P.
3507
3508         * insdel.c (copy_text): Check C by ASCII_CHAR_P, not by
3509         SINGLE_BYTE_CHAR_P.
3510
3511         * keymap.c (Ftext_char_description): Check C by ASCII_CHAR_P, not
3512         by SINGLE_BYTE_CHAR_P.
3513
3514         * search.c (Freplace_match): Check C by ASCII_CHAR_P, not by
3515         SINGLE_BYTE_CHAR_P.
3516
3517 2002-10-14  Dave Love  <fx@gnu.org>
3518
3519         * fns.c (Fstring_as_multibyte, Fstring_to_multibyte): Doc fix.
3520
3521 2002-10-10  Dave Love  <fx@gnu.org>
3522
3523         * fns.c (Flanginfo): Fix typo.
3524
3525         * unexelf.c (unexec): Make last change conditional on Irix 6.5.
3526
3527 2002-10-10  Kenichi Handa  <handa@m17n.org>
3528
3529         * coding.c (detect_coding_utf_8): Check incomplete byte sequence.
3530         Don't update *mask when correctly detected.
3531         (detect_coding_utf_16): Likewise.
3532         (detect_coding_emacs_mule): Likewise.
3533         (detect_coding_iso_2022): Likewise.
3534         (detect_coding_sjis): Likewise.
3535         (detect_coding_big5): Likewise.
3536         (detect_coding_ccl): Likewise.
3537         (decode_coding_sjis): Fix decoding of katakana-jisx0201.
3538         (detect_eol): Delete the argument CODING, and add the argument
3539         CATEGORY.
3540         (detect_coding): Adjusted for the changes above.
3541         (detect_coding_system): Likewise.
3542
3543 2002-10-09  Kenichi Handa  <handa@m17n.org>
3544
3545         * character.c (char_string): Renamed from
3546         char_string_with_unification.  Pay attention to
3547         CHAR_MODIFIER_MASK.
3548         (string_char): Renamed from string_char.
3549
3550         * character.h (CHAR_STRING): Call char_string if C is greater than
3551         MAX_3_BYTE_CHAR.
3552         (CHAR_STRING_ADVANCE): Likewise.
3553         (STRING_CHAR): Call string_char instead of
3554         string_char_with_unification.
3555         (STRING_CHAR_AND_LENGTH): Likewise.
3556         (STRING_CHAR_ADVANCE): Likewise.
3557
3558 2002-10-09  Dave Love  <fx@gnu.org>
3559
3560         * coding.c (decode_coding_utf_8): Treat surrogates as invalid.
3561
3562 2002-10-07  Kenichi Handa  <handa@m17n.org>
3563
3564         * keymap.c (push_key_description): Pay attention to
3565         force_multibyte.
3566
3567         * regex.c (re_search_2): Fix for the case of unibyte buffer.
3568
3569 2002-10-06  Dave Love  <fx@gnu.org>
3570
3571         * charset.c (define_charset_internal): Rename `supprementary'.
3572
3573         * Makefile.in (lisp, shortlisp): Remove latin-N.
3574
3575 2002-10-05  Dave Love  <fx@gnu.org>
3576
3577         * xfns.c (x_window, x_window): Use use_xim.
3578
3579         * xterm.c (use_xim): Initialize.
3580         (xim_open_dpy, xim_initialize, xim_close_dpy): Use use_xim.
3581         (x_term_init): Maybe set use_xim.
3582
3583         * xterm.h (use_xim) [HAVE_X_I18N]: Declare.
3584
3585 2002-10-01  Kenichi Handa  <handa@m17n.org>
3586
3587         * search.c (search_buffer): Fix case-fold-search of multibyte
3588         characters.
3589         (boyer_moore): Rename the last argument to char_high_bits.
3590
3591 2002-09-27  Kenichi Handa  <handa@m17n.org>
3592
3593         * xdisp.c (display_string): Fix for the case of zero width glyph.
3594
3595         * xfns.c (x_set_font): Change the error message of the case that
3596         x_new_fontset returns Qt.
3597
3598         * xfaces.c (set_lface_from_font_name): Reject the default fontset.
3599         (Finternal_set_lisp_face_attribute): Use signal_error for the
3600         error of invalid fontset.
3601
3602         * xterm.c (x_new_fontset): If FONTSETNAME specifies the default
3603         fontset, return Qt.
3604
3605 2002-09-19  Kenichi Handa  <handa@m17n.org>
3606
3607         * regex.c (re_search_2): Fix previous change.
3608
3609 2002-09-18  Kenichi Handa  <handa@m17n.org>
3610
3611         * syntax.c (skip_syntaxes): Fix previous change.
3612
3613 2002-09-13  Kenichi Handa  <handa@m17n.org>
3614
3615         * syntax.c (skip_chars): Fix previous change.
3616         (skip_syntaxes): Fix previous change.
3617
3618 2002-09-06  Dave Love  <fx@gnu.org>
3619
3620         * config.in: Restore it.
3621
3622 2002-09-05  Dave Love  <fx@gnu.org>
3623
3624         * config.in: Removed (now auto-generated).
3625
3626         * s/usg5-4.h: Fix last change.
3627
3628         * unexelf.c (unexec): Make .got handling not SGI-specific.
3629
3630         * syntax.c (syms_of_syntax) <multibyte-syntax-as-symbol>: Doc fix.
3631
3632         * regex.c: Use `ifdef HAVE_ALLOCA_H', not `if HAVE_ALLOCA_H'.
3633
3634         * keyboard.c (read_key_sequence): Fix type error.
3635
3636         * buffer.c (Fset_buffer_multibyte, Fset_buffer_multibyte): Fix
3637         type error.
3638
3639         * fontset.c (fontset_add): Return Lisp_Object.
3640
3641 2002-09-03  Dave Love  <fx@gnu.org>
3642
3643         * charset.h (charset_ordered_list_tick): Declare extern.
3644
3645 2002-09-03  Kenichi Handa  <handa@m17n.org>
3646
3647         The following changes (and some of 2002-08-20 changes of mine) are
3648         for handling syntax, category, and case conversion for unibyte
3649         characters by converting them to multibyte on the fly.  With these
3650         changes, we don't have to setup syntax and case tables for unibyte
3651         characters in each language environment.
3652
3653         * abbrev.c (Fexpand_abbrev): Convert a unibyte character to
3654         multibyte if necessary.
3655
3656         * bytecode.c (Fbyte_code): Likewise.
3657
3658         * character.h (LEADING_CODE_LATIN_1_MIN)
3659         (LEADING_CODE_LATIN_1_MAX): New macros.
3660         (unibyte_to_multibyte_table): Extern it.
3661         (unibyte_char_to_multibyte): New macro.
3662         (MAKE_CHAR_MULTIBYTE): Use unibyte_to_multibyte_table.
3663         (CHAR_LEADING_CODE): New macro.
3664         (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE): New macro.
3665
3666         * character.c (unibyte_to_multibyte_table): New variable.
3667         (unibyte_char_to_multibyte): Move to character.h and defined as
3668         macro.
3669         (multibyte_char_to_unibyte): If C is an eight-bit character,
3670         convert it to the corresponding byte value.
3671
3672         * charset.c (Fset_unibyte_charset): If the dimension of CHARSET is
3673         not 1, singals an error.  Update the elements of
3674         unibyte_to_multibyte_table.
3675         (init_charset_once): Initialize unibyte_to_multibyte_table.
3676         (syms_of_charset): Define the charset `iso-8859-1'.
3677
3678         * casefiddle.c (casify_object): Fix previous change.
3679
3680         * cmds.c (internal_self_insert): In a multibyte buffer, insert C
3681         as is without converting it to unibyte.  In a unibyte buffer,
3682         convert C to multibyte before checking the syntax.
3683
3684         * lisp.h (unibyte_char_to_multibyte): Extern deleted.
3685
3686         * minibuf.c (Fminibuffer_complete_word): Use the macro
3687         FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE.
3688
3689         * regex.h (struct re_pattern_buffer): New member target_multibyte.
3690
3691         * regex.c (RE_TARGET_MULTIBYTE_P): New macro.
3692         (GET_CHAR_BEFORE_2): Check target_multibyte, not multibyte.  If
3693         that is zero, convert an eight-bit char to multibyte.
3694         (MAKE_CHAR_MULTIBYTE, CHAR_LEADING_CODE): New dummy new macros for
3695         non-emacs case.
3696         (PATFETCH): Convert an eight-bit char to multibyte.
3697         (HANDLE_UNIBYTE_RANGE): New macro.
3698         (regex_compile): Setup the compiled pattern for multibyte chars
3699         even if the given regex string is unibyte.  Use PATFETCH_RAW
3700         instead of PATFETCH in many places.  To handle `charset'
3701         specification of unibyte, call HANDLE_UNIBYTE_RANGE.   Use bitmap
3702         only for ASCII chars.
3703         (analyse_first) <exactn>: Simplified because the compiled pattern
3704         is multibyte.
3705         <charset_not>: Setup fastmap from bitmap only for ASCII chars.
3706         <charset>: Use CHAR_LEADING_CODE to get leading codes.
3707         <categoryspec>: If multibyte, setup fastmap only for ASCII chars
3708         here.
3709         (re_compile_fastmap) [emacs]: Call analyse_first with the arg
3710         multibyte always 1.
3711         (re_search_2): In emacs, set the locale variable multibyte to 1,
3712         otherwise to 0.  New local variable target_multibyte.  Check it
3713         to decide the multibyteness of STR1 and STR2.  If
3714         target_multibyte is zero, convert unibyte chars to multibyte
3715         before translating and checking fastmap.
3716         (TARGET_CHAR_AND_LENGTH): New macro.
3717         (re_match_2_internal): In emacs, set the locale variable multibyte
3718         to 1, otherwise to 0.  New local variable target_multibyte.  Check
3719         it to decide the multibyteness of STR1 and STR2.  Use
3720         TARGET_CHAR_AND_LENGTH to fetch a character from D.
3721         <charset, charset_not>: If multibyte is nonzero, check fastmap
3722         only for ASCII chars.   Call bcmp_translate with
3723         target_multibyte, not with multibyte.
3724         <begline>: Declare the local variable C as `unsigned'.
3725         (bcmp_translate): Change the last arg name to target_multibyte.
3726
3727         * search.c (compile_pattern_1): Don't adjust the multibyteness of
3728         the regexp pattern and the matching target.  Set cp->buf.multibyte
3729         to the multibyteness of the regexp pattern.  Set
3730         cp->but.target_multibyte to the multibyteness of the matching
3731         target.
3732         (wordify): Use FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE instead of
3733         FETCH_STRING_CHAR_ADVANCE.
3734         (Freplace_match): Convert unibyte chars to multibyte.
3735
3736         * syntax.c (char_quoted): Use FETCH_CHAR_AS_MULTIBYTE to convert
3737         unibyte chars to multibyte.
3738         (back_comment): Likewise.
3739         (scan_words): Likewise.
3740         (skip_chars): The arg syntaxp is deleted, and the code for
3741         handling syntaxes is moved to skip_syntaxes.  Callers changed.
3742         Fix the case that the multibyteness of STRING and the current
3743         buffer doesn't match.
3744         (skip_syntaxes): New function.
3745         (SYNTAX_WITH_MULTIBYTE_CHECK): Check C by ASCII_CHAR_P, not by
3746         SINGLE_BYTE_CHAR_P.
3747         (Fforward_comment): Use FETCH_CHAR_AS_MULTIBYTE to convert unibyte
3748         chars to multibyte.
3749         (scan_lists): Likewise.
3750         (Fbackward_prefix_chars): Likewise.
3751         (scan_sexps_forward): Likewise.
3752
3753 2002-08-23  Kenichi Handa  <handa@m17n.org>
3754
3755         * xfaces.c (QCfontset): New variable.
3756         (LFACE_FONTSET): New macro.
3757         (check_lface_attrs): Check also LFACE_FONTSET_INDEX.
3758         (set_lface_from_font_name): Setup LFACE_FONTSET (lface).
3759         (Finternal_set_lisp_face_attribute): Handle QCfontset.
3760         (Finternal_get_lisp_face_attribute): Likewise.
3761         (lface_same_font_attributes_p): Fix checking of LFACE_FONT_INDEX,
3762         check also LFACE_FONTSET_INDEX.
3763         (face_fontset): Check attrs[LFACE_FONTSET_INDEX], not
3764         attrs[LFACE_FONT_INDEX].
3765         (syms_of_xfaces): Intern and staticpro QCfontset.
3766
3767         * dispextern.h (enum lface_attribute_index): New member
3768         LFACE_FONTSET_INDEX.
3769
3770         * fns.c (base64_encode_1): Handle eight-bit chars correctly.
3771
3772 2002-08-21  Kenichi Handa  <handa@m17n.org>
3773
3774         * coding.c (coding_set_destination): Fix coding->destination for
3775         the case converting a region.
3776         (encode_coding_utf_8): Encode eight-bit chars as single byte.
3777         (encode_coding_object): Fix coding->dst_pos and
3778         coding->dst_pos_byte for the case converting a region.
3779
3780         * insdel.c (insert_from_gap): Make it work even if PT != GTP.
3781
3782         * character.h (BYTE8_STRING): New macro.
3783
3784         * fns.c (base64_decode_1): Insert eight-bit chars correctly.
3785
3786 2002-08-20  Kenichi Handa  <handa@m17n.org>
3787
3788         * xdisp.c (get_next_display_element): Don't display unibyte 8-bit
3789         characters by octal form.
3790
3791         * abbrev.c (Fexpand_abbrev): Fix for the multibyte case.
3792
3793         * buffer.h (_fetch_multibyte_char_len): Extern deleted.
3794         (FETCH_MULTIBYTE_CHAR): Don't use _fetch_multibyte_char_len.
3795         (BUF_FETCH_MULTIBYTE_CHAR): Likewise.
3796         (FETCH_CHAR_AS_MULTIBYTE): New macro.
3797
3798         * casetab.c (set_canon, set_identity, shuffle): Simplified.
3799
3800         * casefiddle.c (casify_object): Simplified.  Handle the case that
3801         the case conversion change the byte length.
3802         (casify_region): Likewise
3803
3804         * character.h (MAKE_CHAR_UNIBYTE, MAKE_CHAR_MULTIBYTE): New
3805         macros.
3806
3807         * character.c (_fetch_multibyte_char_len): This variable deleted.
3808         (syms_of_character): Setup Vprintable_chars.
3809
3810         * editfns.c (Fchar_equal): Fix for the unibyte case.
3811         (Finsert_byte): New function.
3812         (syms_of_editfns): Defsubr it.
3813
3814         * keyboard.c (read_key_sequence): Use ~CHAR_MODIFIER_MASK instead
3815         of direct code 0x3ffff.
3816
3817         * search.c (Freplace_match): Fix for the unibyte case.
3818
3819 2002-08-19  Kenichi Handa  <handa@m17n.org>
3820
3821         * lread.c (safe_to_load_p): Fix the logic.
3822
3823         * syntax.c (scan_words): Don't treat characters belonging to
3824         different scripts as constituting a word.
3825
3826         * editfns.c (Fformat): Use ASCII_CHAR_P, not SINGLE_BYTE_CHAR_P.
3827
3828         * fontset.c (Fset_fontset_font): Treat `ascii' as charset, not
3829         script.
3830
3831         * emacs.c (main): In the case of --unibyte, instead of aborting on
3832         finding non-empty buffer, make it unibyte.
3833
3834 2002-08-18  Kenichi Handa  <handa@m17n.org>
3835
3836         * xterm.c (x_new_fontset): Call `create-fontset-from-ascii-font'
3837         to create a fontset.
3838
3839 2002-08-18  Dave Love  <fx@gnu.org>
3840
3841         * character.c (Funibyte_char_to_multibyte): Doc fix.
3842
3843         * xfns.c [HAVE_STDLIB_H]: Fix last change.
3844
3845 2002-08-15  Kenichi Handa  <handa@m17n.org>
3846
3847         * fontset.c (fontset_add): Make the type `int'.
3848         (fontset_id_valid_p): Define it if FONTSET_DEBUG is defined.
3849
3850         * character.c (unibyte_char_to_multibyte): Refer to
3851         charset_unibyte, not charset_primary.
3852         (multibyte_char_to_unibyte): Likewise.
3853         (Funibyte_char_to_multibyte): Likewise.
3854
3855         * charset.h: (charset_unibyte): Extern it instead of
3856         charset_primary.
3857
3858         * charset.c (charset_unibyte): Renamed from charset_primary.
3859         (Funibyte_charset): Renamed from Fprimary_charset.
3860         (Fset_unibyte_charset): Renamed from Fset_primary_charset.
3861         (syms_of_charset): Adjusted for the above changes.
3862
3863         * w32term.c (x_produce_glyphs): Use ASCII_CHAR_P, not
3864         SINGLE_BYTE_CHAR_P.  Fix the logic of handling non-ASCII char when
3865         it->multibyte_p is zero.
3866
3867         * lisp.h (nonascii_insert_offset, Vnonascii_translation_table):
3868         Extern deleted.
3869
3870 2002-08-08  Kenichi Handa  <handa@m17n.org>
3871
3872         * coding.c (Fdefine_coding_system_internal): Fix category setting
3873         for a coding system of type iso-2022.
3874
3875 2002-08-02  Kenichi Handa  <handa@m17n.org>
3876
3877         * fontset.h (FS_LOAD_FONT): Call fs_load_font with the arg CHARSET
3878         -1.
3879
3880 2002-08-01  Kenichi Handa  <handa@m17n.org>
3881
3882         * syntax.c (Vnext_word_boundary_function_table): New variable.
3883         (syms_of_syntax): Declare it as a Lisp variable.
3884         (scan_words): Call functions in Vnext_word_boundary_function_table
3885         if any.
3886
3887         * xterm.c (x_load_font): Initialize fontp->fontset to -1.
3888
3889         * fontset.c (fs_load_font): If fontp->charset is not negative,
3890         return fontp without setting its members.
3891
3892 2002-07-31  Dave Love  <fx@gnu.org>
3893
3894         * config.in: Generated with autoheader.
3895
3896         * xfns.c [HAVE_STDLIB_H]: Change logic (instead of fixing typo).
3897
3898         * m/sparc.h (HAVE_ALLOCA): Delete.
3899
3900         * s/irix6-5.h: Don't include strings.h.
3901         (bcopy, bzero, bcmp): Don't undef.
3902
3903         * s/irix6-0.h (bcopy, bzero, bcmp): Don't undef.
3904
3905         * s/usg5-4.h (NO_SIOCTL_H): Don't define.
3906         (TIOCSIGSEND): Don't test IRIX6.
3907         (bcopy, bzero, bcmp): Define conditionally.
3908
3909 2002-07-31  Kenichi Handa  <handa@m17n.org>
3910
3911         * buffer.c (Qas, Qmake, Qto): New variables.
3912         (Fset_buffer_multibyte): New optional arg METHOD.  Caller changed.
3913         (syms_of_buffer): Intern and staticpro Qas, Qmake, and Qto.
3914
3915         * callproc.c (Fcall_process): Don't call insert_1_both directly if
3916         we are inserting a process output into a multibyte buffer.
3917
3918         * character.h (CHAR_TO_BYTE8): If C is not eight-bit char, call
3919         multibyte_char_to_unibyte.
3920
3921         * character.c (Funibyte_char_to_multibyte): If C can't be decoded
3922         by the primary charset, make it eight-bit char.
3923         (Fmultibyte_char_to_unibyte): Call CHAR_TO_BYTE8.
3924
3925         * charset.c: (charset_eight_bit, Qeight_bit_control): New
3926         variables.
3927         (charset_8_bit__control, charset_8_bit_graphic,
3928         Qeight_bit_control, Qeight_bit_graphic): These variables deleted.
3929         (define_charset_internal): New function.
3930         (syms_of_charset): Call define_charset_internal for pre-defined
3931         charsets.
3932
3933         * charset.h (charset_8_bit): Extern it.
3934
3935         * coding.c (make_conversion_work_buffer): Adjusted for the change
3936         of Fset_buffer_multibyte.
3937         (encode_coding_raw_text): Increment p0 in the loop.
3938
3939         * lisp.h (Fset_buffer_multibyte): Prototype adjusted.
3940
3941         * xdisp.c (setup_echo_area_for_printing, set_message_1): Adjusted
3942         for the change of Fset_buffer_multibyte.
3943
3944         * fns.c (Fstring_to_multibyte): New function.
3945         (syms_of_fns): Declare Fstring_to_multibyte as Lisp subroutine.
3946
3947 2002-07-30  Dave Love  <fx@gnu.org>
3948
3949         * xfns.c (x_put_x_image): Declare args.
3950
3951         * xfaces.c (font_name_registry, choose_face_font): Delete unused
3952         vars.
3953         (try_font_list): Declare an arg.
3954
3955         * xdisp.c (message2_nolog, set_message): Declare an arg.
3956
3957         * terminfo.c (tparam): Declare an arg.  Use P_ to declare tparm.
3958
3959         * syntax.c (scan_sexps_forward): Declare an arg.
3960
3961         * scroll.c (calculate_scrolling, calculate_direct_scrolling):
3962         Declare an arg.
3963
3964         * lisp.h (Fnew_fontset): Declare.
3965
3966         * keymap.c (push_key_description): Call CHARACTERP correctly.
3967
3968         * fontset.c (fontset_add): Declare args.  Call make_number
3969         correctly.
3970         (face_for_char): Delete unused vars.
3971         (Fset_fontset_font): Doc fix.  Delete unused vars.
3972
3973         * doc.c (Fsubstitute_command_keys): Delete unused vars.
3974
3975         * composite.c (update_compositions): Declare arg.
3976
3977         * cm.c (calccost, cmgoto): Declare args.
3978
3979         * charset.c: Remove `emacs' conditional.  Doc fixes.
3980         (map_char_table_for_charset): Declare.
3981
3982         * character.c (syms_of_character) <translation-table-vector>: Doc
3983         fix.
3984
3985         * ccl.c: Remove `emacs' conditional.  Include hash table stuff
3986         from trunk.
3987
3988 2002-07-26  Kenichi Handa  <handa@m17n.org>
3989
3990         The following changes are to allow specifying multiple font
3991         patterns for a character range (specified by script or charset).
3992
3993         * Makefile.in (abbrev.o): Depend on syntax.h.
3994         (xfaces.o): Depend on charset.h.
3995
3996         * alloc.c (Fmake_string): Use ASCII_CHAR_P, not
3997         SINGLE_BYTE_CHAR_P.
3998
3999         * ccl.c (Fccl_execute_on_string): Add `const' to local variables.
4000
4001         * character.h (Vchar_script_table): Extern it.
4002
4003         * character.c (Vscript_alist): This variable deleted.
4004         (Vchar_script_table, Qchar_script_table): New variable.
4005         (syms_of_character): Declare Vchar_script_table as a lisp variable
4006         and initialize it.
4007
4008         * chartab.c (Fmake_char_table): Doc fixed.  If PURPOSE doesn't
4009         have property char-table-extra-slots, make no extra slot.
4010
4011         * dispextern.h (struct face): Member `charset' deleted.
4012         (FACE_SUITABLE_FOR_CHAR_P): Use ASCII_CHAR_P, not
4013         SINGLE_BYTE_CHAR_P.
4014         (FACE_FOR_CHAR): Likewise.
4015         (choose_face_font, lookup_non_ascii_face, font_name_registry): Add
4016         prototypes
4017         (lookup_face, lookup_named_face, lookup_derived_face): Prototype
4018         fixed.
4019         (generate_ascii_font_name): Renamed from generate_ascii_font.
4020
4021         * fontset.h (get_font_repertory_func): New prototype.
4022         (make_fontset_for_ascii_face, fs_load_font): Prototypes fixed.
4023         (FS_LOAD_FONT): Call fs_load_font with the 3rd arg charset_ascii.
4024
4025         * fontset.c (Qprepend, Qappend): New variables.
4026         (FONTSET_CHARSET_ALIST, FONTSET_FACE_ALIST): These macros deleted.
4027         (FONTSET_NOFONT_FACE, FONTSET_REPERTORY): New macros.
4028         (FONTSET_REF): Optimize if FONTSET is Vdefault_fontset.
4029         (FONTSET_REF_AND_RANGE, FONTSET_ADD): New macros.
4030         (fontset_ref_and_range, fontset_add, reorder_font_vector)
4031         (load_font_get_repertory): New functions.
4032         (fontset_set): This function deleted.
4033         (fontset_face): New arg FACE.  Return face ID, not face.
4034         Completely re-written to handle new fontset structure.  Caller
4035         changed.
4036         (free_face_fontset): Use ASET istead of AREF (X) = Y.
4037         (face_for_char): Don't call lookup_face.
4038         (make_fontset_for_ascii_face): New arg FACE.
4039         (fs_load_font): New arg CHARSET_ID.  Don't check
4040         Vfont_encoding_alist here.
4041         (find_font_encoding): New function.
4042         (list_fontsets): Use STRINGP, not ! NILP.
4043         (accumulate_script_ranges): New function.
4044         (Fset_fontset_font, Fnew_fontset, Ffontset_info): Completely
4045         re-written to handle new fontset structure.
4046         (Ffontset_font): Return a copy of element.
4047         (syms_of_fontset): Define symbols Qprepend and Qappend.  Fix
4048         docstring of font-encoding-alist.
4049
4050         * lisp.h (CHAR_TABLE_REF): Remove unnecessary check (IDX >= 0).
4051         (Fset_fotset_font): Fix arguments to 5.
4052
4053         * msdos.c (XMenuActivate): Adjuted for the change of
4054         lookup_derived_face.
4055
4056         * xdisp.c (message_dolog, set_message_1, extend_face_to_end_of_line):
4057         Use ASCII_CHAR_P, not SINGLE_BYTE_CHAR_P.
4058         (highlight_trailing_whitespace): Adjusted for the change of
4059         lookup_named_face.
4060
4061         * xfaces.c: Include charset.h.
4062         (load_face_font): Argument C deleted.  Caller changed.
4063         (generate_ascii_font_name): Renamed from generate_ascii_font.
4064         (font_name_registry): New function.
4065         (cache_face): Store ascii faces before non-ascii faces in buckets.
4066         (lookup_face): Arguments C and BASE_FACE deleted.  Caller changed.
4067         Lookup only ascii faces.
4068         (lookup_non_ascii_face): New function.
4069         (lookup_named_face): Argument C deleted.  Caller changed.
4070         (lookup_derived_face): Argument C deleted.  Caller changed.
4071         (try_font_list): New arg PATTERN.  Caller changed.  If PATTERN is
4072         a string, just call font_list with it.
4073         (choose_face_font): Arguments FACE and C deleted.  New arg
4074         FONT_SPEC.  Caller changed.
4075         (realize_face): Arguments C and BASE_FACE deleted.  Caller
4076         (realize_x_face): Likewise.
4077         (realize_non_ascii_face): New function.
4078         (realize_x_face): Call load_face_font here.
4079         (realize_tty_face): Argument C deleted.  Caller changed.
4080         (compute_char_face): If CH is not ascii, call FACE_FOR_CHAR to
4081         get a face ID.
4082         (dump_realized_face): Don't print charset of FACE.
4083
4084         * xfns.c (x_set_font): Always call x_new_fontset and
4085         store_frame_parameter.
4086         (Fx_create_frame): Call x_new_fontset, not x_new_font.
4087         (syms_of_xfns): Set get_font_repertory_func to
4088         x_get_font_repertory.
4089
4090         * xterm.h (x_get_font_repertory): Extern it.
4091
4092         * xterm.c (x_produce_glyphs): Use ASCII_CHAR_P, not
4093         SINGLE_BYTE_CHAR_P.  Fix the logic of handling non-ASCII char when
4094         it->multibyte_p is zero.
4095         (XTread_socket): Use ASCII_CHAR_P, not SINGLE_BYTE_CHAR_P.
4096         (x_new_fontset): If FONTSETNAME doesn't match any existing
4097         fontsets, create a new one.
4098         (x_get_font_repertory): New function.
4099
4100 2002-07-25  Kenichi Handa  <handa@m17n.org>
4101
4102         * coding.c (Ffind_coding_systems_region_internal): Detect an
4103         ASCII only string correctly.
4104
4105         * lread.c (Fload): Don't load with Qload_force_doc_strings t if
4106         version is 0.
4107
4108 2002-07-24  Kenichi Handa  <handa@m17n.org>
4109
4110         * lread.c: Include "coding.h".
4111         (Qget_emacs_mule_file_char, Qload_force_doc_strings,
4112         load_each_byte, unread_char): New variables.
4113         (readchar_backlog): This variable deleted.
4114         (readchar): Return a character unless load_each_byte is nonzero.
4115         Handle the case that readcharfun is Qget_emacs_mule_file_char or a
4116         cons.  If unread_char is not -1, simply return it.
4117         (unreadchar): Handle the case that readcharfun is
4118         Qget_emacs_mule_file_char or a cons.  Set unread_char if
4119         necessary.
4120         (read_multibyte): This function deleted.
4121         (readbyte_for_lambda, readbyte_from_file, readbyte_from_string)
4122         (read_emacs_mule_char): New functions.
4123         (Fload): Even if the file doesn't have the extention ".elc", if
4124         safe_to_load_p returns a positive version number, assume that the
4125         file contains bytecompiled code.  If the version is less than 22,
4126         load the file while decoding multibyte sequences by emacs-mule.
4127         (readevalloop): Don't use readchar_backlog.
4128         (Fread): Likewise.  Pay attention to the case that STREAM is a
4129         cons.
4130         (Fread_from_string): Pay attention to the case that STREAM is a
4131         cons.
4132         (read_escape): The arg BYTEREP deleted.
4133         (read1): Set load_each_byte to 1 temporarily while handling
4134         #@NUMBER.  Don't call read_multibyte.
4135         (read_vector): Call Fread with a cons.  If readcharfun is
4136         Qget_emacs_mule_file_char, decode the read string by emacs-mule.
4137         (read_list): If doc_reference is 2, make the cdr part string as
4138         unibyte.
4139         (syms_of_lread): Intern and staticpro Qget_emacs_mule_file_char
4140         and Qload_force_doc_strings.
4141
4142 2002-07-23  Kenichi Handa  <handa@m17n.org>
4143
4144         * xdisp.c (face_before_or_after_it_pos): Call
4145         FETCH_MULTIBYTE_CHAR with byte postion, not char position.
4146
4147 2002-07-22  Kenichi Handa  <handa@m17n.org>
4148
4149         * character.h (TRAILING_CODE_P): New macro.
4150         (MAYBE_UNIFY_CHAR): Adjusted for the change of Funify_charset.
4151         (string_char_with_unification): Fix prototype.
4152         (Vscript_alist): Extern it.
4153
4154         * character.c (Vscript_alist): New variable.
4155         (string_char_with_unification): Add `const' to local variables.
4156         (str_as_unibyte): Likewise.
4157         (string_escape_byte8): Likewise.
4158         (syms_of_character): Declare script-alist as a Lisp variable.
4159
4160         * charset.h (Vcharset_ordered_list): Extern it.
4161         (charset_ordered_list_tick): Extern it.
4162         (EMACS_MULE_LEADING_CODE_PRIVATE_11)
4163         (EMACS_MULE_LEADING_CODE_PRIVATE_12)
4164         (EMACS_MULE_LEADING_CODE_PRIVATE_21)
4165         (EMACS_MULE_LEADING_CODE_PRIVATE_22): New macros
4166         (Funify_charset): Adjusted for the change of Funify_charset.
4167
4168         * charset.c (charset_ordered_list_tick): New variable.
4169         (Fdefine_charset_internal): Increment charset_ordered_list_tick.
4170         (Funify_charset): New optional arg DEUNIFY.  If it is non-nil,
4171         deunify intead of unify a charset.
4172         (string_xstring_p): Add `const' to local variables.
4173         (find_charsets_in_text): Add `const' to arguemnts and local
4174         variables.
4175         (encode_char): Adjusted for the change of Funify_charset.  Fix
4176         detecting of invalid code.
4177         (Fset_charset_priority): Increment charset_ordered_list_tick.
4178         (Fmap_charset_chars): Fix handling of default value for FROM_CODE
4179         and TO_CODE.
4180
4181         * coding.c (LEADING_CODE_PRIVATE_11, LEADING_CODE_PRIVATE_12)
4182         (LEADING_CODE_PRIVATE_21, LEADING_CODE_PRIVATE_22): Macros
4183         deleted.  Callers changed to use
4184         EMACS_MULE_LEADING_CODE_PRIVATE_11, etc.
4185         (decode_coding_ccl): Add `const' to local variables.
4186         (consume_chars): Likewise.
4187         (Ffind_coding_systems_region_internal): Likewise.
4188         (Fcheck_coding_systems_region): Likewise.
4189
4190         * print.c (print_object): Use octal form for printing the
4191         contents of a bool vector.
4192
4193 2002-07-18  Dave Love  <fx@gnu.org>
4194
4195         * lread.c (Fload) <!load_dangerous_libraries>: Don't leak fd.
4196         <version == 20>: Refuse to load.
4197
4198 2002-07-17  Dave Love  <fx@gnu.org>
4199
4200         * fns.c: Move coding.h.
4201         (Qcodeset, Qdays, Qmonths): New.
4202         (concat): Use CHARACTERP instead of INTERGERP.
4203         (Flocale_codeset): Deleted.
4204         (Flanginfo): New function.
4205         (syms_of_fns): Changed accordingly.
4206
4207         * coding.c (adjust_coding_eol_type): Fix eol_type/eol_seen mixup.
4208
4209 2002-07-16  Dave Love  <fx@gnu.org>
4210
4211         * casetab.c (init_casetab_once, init_casetab_once): Fix
4212         CHAR_TABLE_SET call.
4213
4214         * category.c (Fmodify_category_entry): Fix CATEGORY_MEMBER call.
4215
4216         * character.c (syms_of_character): Fix CHAR_TABLE_SET call.
4217
4218         * charset.c (Fmap_charset_chars): Check args.  Convert Lisp types.
4219         (load_charset_map, Fdeclare_equiv_charset, Fencode_char)
4220         (Fset_charset_priority, syms_of_charset): Convert Lisp types.
4221
4222         * charset.h (CHECK_CHARSET_GET_ID): Use XINT on AREF result.
4223
4224         * coding.c (ENCODE_DESIGNATION, decode_eol)
4225         (make_conversion_work_buffer, code_conversion_restore)
4226         (Fdefine_coding_system_internal): Convert Lisp types.
4227         (code_conversion_restore): Use EQ, not ==.
4228         (Fencode_coding_string): Fix code_convert_string call.
4229
4230         * coding.h (code_convert_region): Fix prototype.
4231
4232         * dispextern.h (redraw_frame, redraw_garbaged_frames): Removed.
4233
4234         * fontset.c (fontset_ref, fontset_set, fs_load_font)
4235         (Ffontset_info): Convert Lisp types.
4236
4237         * syntax.h (SYNTAX_ENTRY_INT): Don't use make_number.
4238
4239         * xterm.c (note_mouse_movement): Fix call of window_from_coordinates.
4240
4241         * xdisp.c (display_mode_element): Fix call of Fset_text_properties.
4242
4243         * chartab.c: Include "...h", not <...h> in some cases.
4244
4245         * callproc.c (Fcall_process): Remove unused variables.
4246
4247 2002-07-12  Dave Love  <fx@gnu.org>
4248
4249         * coding.c (Fset_coding_system_priority): Allow null arg list.
4250
4251 2002-07-03  Dave Love  <fx@gnu.org>
4252
4253         * minibuf.c (Fminibuffer_complete_word): Remove unused var.
4254         (Fself_insert_and_exit): Use CHARACTERP.
4255
4256         * callproc.c (Fcall_process): Remove unused vars.
4257
4258         * xterm.c (XTread_socket): Add extra dead keysyms.
4259
4260         * xdisp.c (decode_mode_spec_coding): Use CHARACTERP.
4261
4262         * dispextern.h: Remove prototypes for redraw_frame,
4263         redraw_garbaged_frames.
4264
4265         * cmds.c (Fself_insert_command): Use CHARACTERP.
4266
4267         * chartab.c (make_sub_char_table): Remove unused var.
4268         (Fset_char_table_default, Fmap_char_table): Doc fix.
4269
4270         * keymap.c (access_keymap): Remove generic char code.
4271         (push_key_description): Use CHARACTERP.
4272
4273 2002-07-01  Dave Love  <fx@gnu.org>
4274
4275         * charset.c: Doc fixes.
4276         (Funify_charset): Extra checking.
4277
4278 2002-06-24  Dave Love  <fx@gnu.org>
4279
4280         * lread.c: Remove some unused variables.
4281         (safe_to_load_p): If safe, return the magic number version byte.
4282         (Fload): Maybe use load-with-code-conversion.
4283
4284 2002-06-12  Kenichi Handa  <handa@m17n.org>
4285
4286         * category.c (Fmodify_category_entry): Don't modify the contents
4287         of category_set for characters out of the range.  Avoid
4288         unnecessary modification.
4289
4290         * character.h (MAYBE_UNIFY_CHAR): Adjusted for the change of
4291         Vchar_unify_table.  The default value of the table is now nil.
4292
4293         * character.c (syms_of_character): Setup Vchar_width_table for
4294         eight-bit-control and raw-byte chars.
4295
4296         * charset.h (enum define_charset_arg_index): Delete
4297         charset_arg_parents and add charset_arg_subset and
4298         charset_arg_superset.
4299         (enum charset_attr_index): Delete charset_parents and add
4300         charset_subset and charset_superset.
4301         (enum charset_method): Delete CHARSET_METHOD_INHERIT and add
4302         CHARSET_METHOD_SUBSET and CHARSET_METHOD_SUPERSET.
4303         (CHARSET_ATTR_PARENTS, CHARSET_PARENTS): Macros deleted.
4304         (CHARSET_ATTR_SUBSET, CHARSET_ATTR_SUPERSET, CHARSET_SUBSET)
4305         (CHARSET_SUPERSET): New macros.
4306         (charset_work): Extern it.
4307         (ENCODE_CHAR): Use charset_work.
4308         (CHAR_CHARSET_P): Adjusted for the change of encoder format.
4309         (map_charset_chars): Extern it.
4310
4311         * charset.c (load_charset_map): Set the default value of encoder
4312         and deunifier char-tables to nil.
4313         (map_charset_chars): Argument changed.  Callers changed.  Use
4314         map_char_table_for_charset instead of map_char_table.
4315         (Fmap_charset_chars): New optional args from_code and to_code.
4316         (Fdefine_charset_internal): Adjusted for the change of
4317         `define-charset' (:parents -> :subset or :superset).
4318         (charset_work): New variable.
4319         (encode_char): Adjusted for the change of
4320         Fdefine_charset_internal.
4321         (syms_of_charset): Likewise.
4322         (Ffind_charset_string): Setup the vector `charsets' correctly.
4323
4324         * chartab.c (sub_char_table_ref_and_range): New arg defalt.  Fix
4325         the previous change.
4326         (char_table_ref_and_range): Adjusted for the above change.
4327         (map_sub_char_table_for_charset): New function.
4328         (map_char_table_for_charset): New function.
4329
4330         * keymap.c (describe_vector): Handle a char-table directly here.
4331         (describe_char_table): Deleted.
4332
4333         * lisp.h (map_charset_chars): Deleted.
4334
4335 2002-06-11  Dave Love  <fx@gnu.org>
4336
4337         * fns.c (count_combining): Comment out (unused).
4338         (Flocale_codeset): New.
4339         (syms_of_fns): Defsubr it.
4340
4341         * config.in (HAVE_PTY_H, HAVE_SIZE_T, HAVE_LANGINFO_CODESET): New.
4342         (size_t): Removed.
4343
4344 2002-06-06  Dave Love  <fx@gnu.org>
4345
4346         * Makefile.in (chartab.o): Depend on charset.h
4347
4348 2002-06-03  Kenichi Handa  <handa@m17n.org>
4349
4350         * character.c (syms_of_character): Set the default value of
4351         Vprintable_chars to Qnil.
4352
4353 2002-05-31  Dave Love  <fx@gnu.org>
4354
4355         * Makefile.in (lisp, shortlisp): Change indian.elc to indian.el.
4356
4357 2002-05-31  Kenichi Handa  <handa@m17n.org>
4358
4359         * charset.c (load_charset_map): Handle the case that from < to
4360         correctly.
4361
4362         * coding.c (encode_coding_emacs_mule): Pay attention to raw-8-bit
4363         chars.
4364         (encode_coding_iso_2022): Likewise.
4365         (encode_coding_sjis): Likewise.
4366         (encode_coding_big5): Likewise.
4367         (encode_coding_charset): Likewise.
4368
4369 2002-05-30  Kenichi Handa  <handa@m17n.org>
4370
4371         * Makefile.in (lisp): Change chinese.elc to chinese.el.  They are
4372         not bytecompiled now.
4373         (shortlisp): Likewise.
4374
4375         * charset.c (charset_jisx0201_roman, charset_jisx0208_1978)
4376         (charset_jisx0208): New variables.
4377         (Fdefine_charset_internal): Setup them if appropriate.
4378         (init_charset_once): Initialize them to -1.
4379
4380         * charset.h (charset_jisx0201_roman, charset_jisx0208_1978,
4381         charset_jisx0208): Extern them.
4382
4383         * coding.c (CODING_ISO_FLAG_USE_ROMAN): New macro
4384         (CODING_ISO_FLAG_USE_OLDJIS): New macro.
4385         (CODING_ISO_FLAG_FULL_SUPPORT): Macro definition changed.
4386         (setup_iso_safe_charsets): Fix arguemtns to Fassq.
4387         (DECODE_DESIGNATION): Pay attention to CODING_ISO_FLAG_USE_ROMAN
4388         and CODING_ISO_FLAG_USE_OLDJIS.
4389         (ENCODE_ISO_CHARACTER_DIMENSION1): Likewise.
4390         (ENCODE_ISO_CHARACTER_DIMENSION2): Likewise.
4391         (encode_coding_iso_2022): Change the 1st arg to
4392         ENCODE_ISO_CHARACTER to a variable.
4393
4394 2002-05-29  Kenichi Handa  <handa@m17n.org>
4395
4396         * charset.h (enum define_charset_arg_index): New enums
4397         charset_arg_min_code and charset_arg_max_code.
4398         (struct charset): New member char_index_offset.
4399
4400         * charset.c (CODE_POINT_TO_INDEX): Take charset->char_index_offset
4401         into account.
4402         (INDEX_TO_CODE_POINT): Likewise.
4403         (Fdefine_charset_internal): Handle args[charset_arg_min_code] and
4404         args[charset_arg_max_code].  Setup charset.char_index_offset.
4405         (syms_of_charset): Fix args to Fdefine_charset_internal.
4406
4407 2002-05-27  Dave Love  <fx@gnu.org>
4408
4409         * coding.c (decode_coding_utf_8): Reject overlong sequences.
4410
4411 2002-05-26  Dave Love  <fx@gnu.org>
4412
4413         * coding.c: Doc fixes.
4414         (Fcoding_system_aliases): Fix return value.
4415         (Qmac): Remove (duplicated) definition.
4416
4417 2002-05-25  Dave Love  <fx@gnu.org>
4418
4419         * charset.c (Fcharset_priority_list, Fset_charset_priority): New
4420         functions.
4421
4422         * character.c (Fstring): Doc fix.
4423
4424         * charset.c (Fdefine_charset_alias): Update Vcharset_list.
4425
4426         * fontset.c (Ffontset_info): Doc fix.  Return charset names, not
4427         ids.
4428         (font-encoding-alist): Doc fix.
4429
4430 2002-05-24  Dave Love  <fx@gnu.org>
4431
4432         * term.c (costs_set): Declare static, non-initialized for pcc.
4433         (encode_terminal_code): Remove ensued var.
4434
4435         * keyboard.c (kbd_buffer_store_event): Fix interrupt_signal decl
4436         for K&R.
4437
4438         * xterm.c (xlwmenu_window_p): Fix prototype for K&R.
4439
4440         * coding.c (setup_iso_safe_charsets): Fix arg decl for K&R.
4441         (suffixes): Moved out of make_subsidiaries for K&R.
4442
4443         * charset.c (map_charset_chars): Fix c_function declaration for
4444         K&R.
4445
4446         * lisp.h (DEFUN) [!PROTOTYPES]: Remove spurious `args'.
4447
4448 2002-05-23  Dave Love  <fx@gnu.org>
4449
4450         * data.c (Fchar_or_string_p): Doc fix.  Use CHARACTERP.
4451
4452         * category.c (Fmodify_category_entry): Doc fix.  Remove unused
4453         vars.
4454
4455 2002-05-23  Yong Lu <lyongu@asia-infonet.com>
4456
4457         * charset.c (Fdefine_charset_internal): Fix argument to bzero.
4458
4459         * coding.c (Fdefine_coding_system_internal): Fix previous change.
4460         (decode_coding_charset): Workaround for the bug of GCC 2.96.
4461
4462 2002-05-23  Kenichi Handa  <handa@m17n.org>
4463
4464         * Makefile.in (lisp): Change cyrillic.elc to cyrillic.el,
4465         vietnamese.elc to vietnamese.el.  They are not bytecompiled now.
4466         (shortlisp): Likewise.
4467
4468 2002-05-22  Kenichi Handa  <handa@m17n.org>
4469
4470         * coding.c (decode_coding_charset): Adjusted for the change of
4471         Fdefine_coding_system_internal.
4472         (Fdefine_coding_system_internal): For a coding system of
4473         `charset' type, store a list of charset IDs in
4474         `charset_attr_charset_valids' element of coding attributes.
4475
4476         * charset.c (Fmake_char): Fix previous change.
4477
4478 2002-05-21  Kenichi Handa  <handa@m17n.org>
4479
4480         * coding.c (ONE_MORE_BYTE_NO_CHECK): Increment consumed_chars.
4481         (emacs_mule_char): New arg src.  Delete arg `composition'.  Caller
4482         changed.  Handle 2-byte and 3-byte charsets correctly.
4483         (DECODE_EMACS_MULE_COMPOSITION_RULE_20): Renamed from
4484         DECODE_EMACS_MULE_COMPOSITION_RULE.  Caller changed.
4485         (DECODE_EMACS_MULE_COMPOSITION_RULE_21): New macro.
4486         (DECODE_EMACS_MULE_21_COMPOSITION): Call
4487         DECODE_EMACS_MULE_COMPOSITION_RULE_21.  Produce correct annotation
4488         sequence.
4489         (decode_coding_emacs_mule): Handle composition correctly.  Rewind
4490         `src' and `consumed_chars' correctly before calling
4491         emacs_mule_char.
4492         (DECODE_COMPOSITION_START): Correctly handle the case of altchar
4493         and alt&rule composition.
4494         (decode_coding_iso_2022): Handle composition correctly.
4495         (init_coding_once): Setup emacs_mule_bytes for private charsets.
4496
4497         * charset.c (Fdefine_charset_internal): Fix bug for the case of
4498         re-defining a charset.  If the charset has :emacs-mule-id, setup
4499         emacs_mule_bytes.
4500         (Fmake_char): If CODE1 is nil, use the minimum code of the
4501         charset.
4502
4503 2002-05-20  Kenichi Handa  <handa@m17n.org>
4504
4505         * coding.c (encode_coding_iso_2022): If coding requires safe
4506         encoding, produce a character specified by
4507         CODING_INHIBIT_CHARACTER_SUBSTITUTION.
4508         (encode_coding_sjis): Likewise.
4509         (encode_coding_big5): Likewise.
4510         (encode_coding_charset): Likewise.
4511
4512 2002-05-17  Dave Love  <fx@gnu.org>
4513
4514         * xterm.c (XSetIMValues): Declare.
4515
4516         * process.c: Conditionally include sys/wait.h, pty.h.
4517
4518         * print.c (print_object): Fix print format for 64-bit
4519         systems.
4520
4521         * keyboard.c (modify_event_symbol): Fix print format for 64-bit
4522         systems.
4523
4524         * buffer.c (emacs_strerror): Declare.
4525         (MMAP_ALLOCATED_P, mmap_enlarge, syms_of_buffer): Import changes
4526         from trunk.
4527
4528         * fontset.c (Fclear_face_cache): Declare.
4529         (accumulate_font_info): Commented-out (unused).
4530         (face_for_char, Fset_fontset_font, Ffontset_info): Remove unused
4531         variables.
4532
4533         * character.h (string_escape_byte8): Declare.
4534
4535         * charset.c (load_charset_map, load_charset_map_from_file): Remove
4536         unused vars.
4537         (Fdefine_charset_internal, Fsplit_char, syms_of_charset)
4538         (Fmap_charset_chars): Doc fix.
4539
4540         * coding.c (Vchar_coding_system_table, Qchar_coding_system):
4541         Removed.
4542         (Fset_coding_system_priority, Fset_coding_system_priority)
4543         (Fdefine_coding_system_internal): Doc fix.
4544
4545 2002-05-16  Dave Love  <fx@gnu.org>
4546
4547         * s/osf5-0.h (C_SWITCH_SYSTEM) [!__GNUC__]: Remove -nointrinsics.
4548
4549 2002-05-16  Kenichi Handa  <handa@m17n.org>
4550
4551         * character.c (string_escape_byte8): Make multibyte string with
4552         correct size.
4553
4554         * charset.c (Fmake_char): Delete unnecessary code.
4555
4556 2002-05-14  Kenichi Handa  <handa@m17n.org>
4557
4558         * xfns.c (x_encode_text): Allocate coding.destination here, and
4559         call encode_coding_object with dst_object Qnil.
4560
4561         * buffer.c (Fset_buffer_multibyte): Convert 8-bit bytes to
4562         multibyte form correctly.
4563
4564         * fontset.c (fs_load_font): Check fontp->full_name (not fontname)
4565         against Vfont_encoding_alist.
4566
4567         * coding.c (Fdecode_sjis_char): Fix typo (0x7F->0xFF).  Fix the
4568         handling of charset list.
4569         (encode_coding_iso_2022): Setup coding->safe_charsets in advance.
4570         (decode_coding_object): Move point to coding->dst_pos before
4571         calling post-read-conversion function.
4572         (encode_coding_object): Give correct arguments to
4573         pre-write-conversion.  Ignore the return value of
4574         pre-write-conversion function.  Pay attention to the case that
4575         pre-write-conversion changes the current buffer.  If dst_object is
4576         Qt, even if coding->src_bytes is zero, allocate at least one byte
4577         to coding->destination.
4578
4579         * coding.h (JIS_TO_SJIS): Fix typo (j1->s1, j2->s2).
4580
4581         * charset.c (Fmake_char): Make it more backward compatible.
4582         (Fmap_charset_chars): Fix docstring.
4583
4584 2002-05-13  Dave Love  <fx@gnu.org>
4585
4586         * coding.c: Doc fixes.
4587         (Fdefine_coding_system_alias): Use names, not symbols, in
4588         coding-system-alist.
4589
4590 2002-05-13  Kenichi Handa  <handa@m17n.org>
4591
4592         * fontset.c (free_realized_fontsets): Call Fclear_face_cache instead
4593         of calling free_realized_face.
4594
4595 2002-05-10  Yong Lu <lyongu@asia-infonet.com>
4596
4597         * charset.c (load_charset_map): Fix previous change.
4598         (read_hex): Don't treat SPC as a comment starter.
4599         (decode_char): If CODE_POINT_TO_INDEX retruns -1, always return
4600         -1.
4601         (Fdecode_char): Fix typo.
4602
4603 2002-05-10  Kenichi Handa  <handa@m17n.org>
4604
4605         * charset.h (struct charset): New member `code_space_mask'.
4606
4607         * coding.c (coding_set_source): Delete the local variable
4608         beg_byte.
4609         (encode_coding_charset): Delete the local variable charset.
4610         (Fdefine_coding_system_internal): Likewise.
4611         (Fdefine_coding_system_internal): Setup
4612         attrs[coding_attr_charset_valids] correctly.
4613
4614         * charset.c (CODE_POINT_TO_INDEX): Utilize `code_space_mask'
4615         member to check if CODE is valid or not.
4616         (Fdefine_charset_internal): Initialize `code_space_mask' member.
4617         (encode_char): Before calling CODE_POINT_TO_INDEX, check if CODE
4618         is within the range of charset->min_code and carset->max_code.
4619
4620 2002-05-09  Dave Love  <fx@gnu.org>
4621
4622         * syntax.h (syntax_temp) [!__GNUC__]: Declare.
4623
4624         * dispextern.h (generate_ascii_font): Fix return type.
4625
4626         * xfaces.c (generate_ascii_font): Fix arg declaration.
4627
4628         * coding.c (coding_inherit_eol_type)
4629         (Fset_terminal_coding_system_internal)
4630         (Fset_safe_terminal_coding_system_internal): Fix arg declarations.
4631
4632 2002-05-08  Kenichi Handa  <handa@m17n.org>
4633
4634         * coding.c (decode_coding_charset, encode_coding_charset): Handle
4635         multiple charsets correctly.
4636
4637 2002-05-07  Kenichi Handa  <handa@m17n.org>
4638
4639         * search.c (boyer_moore): Fix handling of mulitbyte character
4640         translation.
4641
4642         * xdisp.c (display_mode_element): When the variable `elt' is
4643         changed, update `this' and `lisp_string'.
4644
4645 2002-05-07  Kenichi Handa  <handa@m17n.org>
4646
4647         * buffer.c (Fset_buffer_multibyte): Fix 8-bit char handling.
4648
4649         * callproc.c (Fcall_process): Be sure to give the current buffer
4650         to decode_coding_c_string.  Update PT and PT_BYTE after the
4651         insertion.
4652
4653         * charset.c (struct charset_map_entries): New struct.
4654         (load_charset_map): Renamed from parse_charset_map.  New args
4655         entries and n_entries.  Caller changed.
4656         (load_charset_map_from_file): Renamed from load_charset_map.
4657         Caller changed.  New arg control_flag.  Call load_charset_map at
4658         the tail.
4659         (load_charset_map_from_vector): New function.
4660         (Fdefine_charset_internal): Setup charset.compact_codes_p.
4661         (encode_char): If the charset is compact, change a character index
4662         to a code point.
4663
4664         * coding.c (coding_alloc_by_making_gap): Check the case that the
4665         source and destination are the same correctly.
4666         (decode_coding_raw_text): Set coding->consumed_char and
4667         coding->consumed to 0.
4668         (produce_chars): If coding->chars_at_source is nonzero, update
4669         coding->consumed_char and coding->consumed before calling
4670         alloc_destination.
4671         (Fdefine_coding_system_alias): Register ALIAS in
4672         Vcoding_system_alist.
4673         (syms_of_coding): Define `no-convesion' coding system at the tail.
4674
4675         * fileio.c (Finsert_file_contents): Set coding_system instead of
4676         val.  If the current buffer is multibyte, always call
4677         decode_coding_gap.
4678
4679         * xfaces.c (try_font_list): Give higher priority to fontset's
4680         family than face's family.
4681
4682 2002-04-18  Kenichi Handa  <handa@m17n.org>
4683
4684         * callproc.c (Fcall_process): Be sure to give the current buffer
4685         to decode_coding_c_string.
4686
4687         * xfaces.c (try_font_list): Give a family specified in a fontset
4688         higher priority than a family specified in a face.
4689
4690 2002-04-09  Kenichi Handa  <handa@m17n.org>
4691
4692         * fileio.c (Finsert_file_contents): Fix calculation of `inserted'.
4693         Fix arguments to insert_from_buffer.
4694
4695         * xdisp.c (display_mode_element): Fix calculation of `bytepos'.
4696
4697 2002-03-11  Kenichi Handa  <handa@m17n.org>
4698
4699         * coding.c (produce_chars): Set the variable `multibytep' correctly.
4700         (decode_coding_gap): Set coding->dst_multibyte correctly.
4701
4702 2002-03-07  Kenichi Handa  <handa@m17n.org>
4703
4704         * coding.c (encode_coding_utf_8): Initialize produced_chars to 0.
4705         (decode_coding_utf_16): Fix converting high and low bytes to
4706         code-point.
4707         (encode_coding_utf_16): Substitute coding->default_char for
4708         non-Unicode characters.
4709         (decode_coding): Don't call record_insert here.
4710         (setup_coding_system): Initialize `surrogate' of
4711         coding->spec.utf_16 to 0.
4712         (EMIT_ONE_BYTE): Fix for multibyte case.
4713
4714         * insdel.c (insert_from_gap): Call record_insert.
4715
4716 2002-03-04  Kenichi Handa  <handa@m17n.org>
4717
4718         * casefiddle.c (casify_region): Fix multibyte case.
4719
4720         * character.c (c_string_width): Add return type `int'.
4721         (char_string_with_unification): Arg ADVANCED deleted.
4722
4723         * character.h (CHAR_VALID_P): Don't call CHARACTERP.
4724         (CHAR_STRING): Adjusted for the change of
4725         char_string_with_unification.
4726         (CHAR_STRING_ADVANCE): Make it do-while statement.
4727
4728         * chartab.c (sub_char_table_set_range): Optimized for the case
4729         DEPTH == 3.  Add workaround code for a GCC optimization bug.
4730
4731         * charset.c (parse_charset_map): Remove an unused variable.
4732
4733         * coding.c: Delete unused variables.
4734
4735         * fileio.c (Finsert_file_contents): Set coding_system to Qnil
4736         earlier.  If inserted is zero and the coding system doesn't
4737         require flushing, don't call decode_coding_gap.
4738
4739         * syntax.h (SET_RAW_SYNTAX_ENTRY): Don't call make_number.
4740
4741 2002-03-01  Kenichi Handa  <handa@m17n.org>
4742
4743         The following changes are for using Unicode as an internal
4744         character model, and use UTF-8 format for buffer/string
4745         representation.
4746
4747         * .gdbinit (xchartable): Adjusted for the change of char table
4748         structure.
4749         (xsubchartable, xcoding, xcharset, xcurbuf): New commands.
4750
4751         * Makefile.in (obj): Add character.o and chartab.o.
4752         (lisp, shortlisp): Remove utf-8.elc:
4753         (*.o): For many files, change dependency on charset.h to
4754         character.h, and add dependency on character.h.
4755         (character.o, chartab.o): New targets.
4756
4757         * abbrev.c, bytecode.c, casefiddle.c, cmds.c, dispnew.c, doc.c,
4758         doprnt.c, dosfns.c, frame.c, marker.c, minibuf.c, msdos.c,
4759         w16select.c, w32bdf.c, w32console.c: Include "character.h" instead
4760         of "charset.h".
4761
4762         * dired.c, filelock.c: Include "character.h".
4763
4764         * alloc.c: Include "character.h" instead of "charset.h".
4765         (Fmake_char_table): Moved to chartab.c.
4766         (make_sub_char_table): Likewise.
4767         (syms_of_alloc): Remove defsubr for Smake_char_table.
4768
4769         * buffer.c: Include "character.h" instead of "charset.h", don't
4770         include "coding.h".
4771         (Fset_buffer_multibyte): Adjuted for UTF-8.
4772
4773         * buffer.h: EXFUN Fbuffer_live_p.
4774
4775         * callproc.c: Include "character.h" instead of "charset.h".
4776         (Fcall_process): Big change for the new code-conversion APIs.
4777
4778         * casetab.c: Include "character.h" instead of "charset.h".
4779         (set_canon, set_identity, shuffle): Adjusted for the new
4780         map_char_table spec.
4781         (init_casetab_once): Call CHAR_TABLE_SET instead of directly
4782         accessing the char table structure.
4783
4784         * chartab.c: New file that implements char table.
4785
4786         * category.c: Include "character.h".
4787         (copy_category_entry): New function.
4788         (copy_category_table): Call map_char_table and copy_category_entry.
4789         (Fmake_category_table): Initialize all top-vel slots.
4790         (char_category_set): New function.
4791         (modify_lower_category_set): Deleted.
4792         (Fmodify_category_entry): Call char_table_ref_and_range.
4793
4794         * category.h (CATEGORY_SET): Just call char_category_set.
4795
4796         * ccl.c: Include "character.h".
4797         (Qccl, Qcclp): New variables.
4798         (CCL_WRITE_CHAR): Alway treat the arg CH as a character even if
4799         it's less than 256.
4800         (CCL_WRITE_MULTIBYTE_CHAR): Deleted.
4801         (CCL_WRITE_STRING, CCL_READ_CHAR): Adjusted for the change of SRC
4802         and DST type.
4803         (ccl_driver): Types of arguments changed.  Code adjusted for that.
4804         (Fccl_execute, Fccl_execute_on_string): Adjusted for the change of
4805         ccl_driver.
4806         (syms_of_ccl): Intern and staticpro Qccl and Qcclp.
4807
4808         * ccl.h (struct ccl_program): Members eol_type and multibyte
4809         deleted.  New members src_multibyte, dst_multibyte, consumed, and
4810         produced.
4811         (struct ccl_spec): Members decoder and encoder deleted.  New
4812         memeber ccl.
4813         (CODING_SPEC_CCL_PROGRAM): New macro.
4814         (ccl_driver): Prototype updated.
4815         (Qccl, Qcclp, Fccl_program_p): Extern them.
4816         (CHECK_CCL_PROGRAM): New macro.
4817
4818         * character.c, character.h, chartab.c: New files.
4819
4820         * charset.c: Mostly re-written.  Character and multibyte sequence
4821         handling codes are moved to character.c.
4822
4823         * charset.h: Mostly re-written.  Character and multibyte sequence
4824         handling codes are moved to character.h.
4825
4826         * coding.c, coding.h: Mostly re-written.
4827
4828         * composite.c: Include "character.h" instead of "charset.h".
4829         (CHAR_WIDTH): Moved to character.h.
4830         (HASH_KEY, HASH_VALUE): Deleted.
4831
4832         * composite.h (enum composition_method): Order of enumeration
4833         symbols changed.
4834
4835         * data.c: Include "character.h" instead of "charset.h".
4836         (Faref): Call CHAR_TABLE_REF for a char table.
4837         (Faset): Call CHAR_TABLE_SET for a char table.
4838
4839         * dispextern.h (free_realized_face, check_face_attribytes,
4840         generate_ascii_font): Extern them.
4841         (free_realized_multibyte_face): Extern deleted.
4842
4843         * disptab.h (DISP_CHAR_VECTOR): Adjusted for the change of char
4844         table structure.
4845
4846         * editfns.c: Include "character.h" instead of "charset.h".
4847         (Fchar_to_string): Always call CHAR_STRING.
4848
4849         * emacs.c (main): Call init_charset_once, init_charset,
4850         syms_of_chartab, and syms_of_character.
4851
4852         * fileio.c: Include "character.h" instead of "charset.h".
4853         (Finsert_file_contents): Big change for the new code-conversion
4854         API.
4855         (choose_write_coding_system): Likewise.
4856         (Fwrite_region): Likewise.
4857         (build_annotations_2): Deleted.
4858         (e_write): Big change for the new code-conversion API.
4859
4860         * fns.c: Include "character.h" instead of "charset.h".
4861         (copy_sub_char_table): Moved to chartab.c.
4862         (Fcopy_sequence): Call copy_char_table for a char table.
4863         (concat): Delete codes calling count_multibyte.
4864         (string_char_to_byte): Adjusted for the new multibyte form.
4865         (string_byte_to_char): Likewise.
4866         (internal_equal): Adjusted for the change of char table structure.
4867         (Fchar_table_subtype, Fchar_table_parent, Fset_char_table_parent,
4868         Fchar_table_extra_slot, Fset_char_table_extra_slot,
4869         Fchar_table_range, Fset_char_table_range, Fset_char_table_default,
4870         char_table_translate, optimize_sub_char_table,
4871         Foptimize_char_table, map_char_table, Fmap_char_table): Moved to
4872         chartab.c.
4873         (char_table_ref_and_index): Deleted.
4874         (HASH_KEY, HASH_VALUE): Moved to lisp.h.
4875         (Fmd5): Call preferred_coding_system instead of accessing
4876         Vcoding_category_list.  Adjusted for the new code-conversion API.
4877         (syms_of_fns): Defsubr for char table related functions moved to
4878         chartab.c.
4879
4880         * fontset.c: Mostly re-written.
4881
4882         * fontset.h (struct font_info): Type of the member encoding_type
4883         changed.
4884         (enum FONT_SPEC_INDEX): New enum.
4885         (fontset_font_pattern, fs_load_font): Prototype updated.
4886         (FS_LOAD_FONT): Adjusted for the change of fs_load_font.
4887
4888         * indent.c: Include "character.h" instead of "charset.h".
4889         (MULTIBYTE_BYTES_WIDTH): Call CHAR_WIDTH instead of
4890         WIDTH_BY_CHAR_HEAD.
4891
4892         * insdel.c: Include "character.h" instead of "charset.h".
4893         (copy_text): Don't refer to Vnonascii_translation_table.
4894         (insert_from_gap): New function.
4895
4896         * keyboard.c: Include "character.h" instead of "charset.h".
4897         (command_loop_1): Never call direct_output_forward_char before
4898         a non-ASCII character.
4899         (read_char): If Vkeyboard_translate_table is a char table, always
4900         translated a character.
4901
4902         * keymap.c: Include "character.h".
4903         (store_in_keymap): Handle the case that IDX is a cons.
4904         (Fdefine_key): Handle the case that KEY is a cons and the car part
4905         is also a cons (range).
4906         (push_key_description): Adjusted for the new character code.
4907         (describe_vector): Call describe_char_table for a char table.
4908         (describe_char_table): New function.
4909
4910         * keymap.h (describe_char_table): Extern it.
4911
4912         * lisp.h (enum pvec_type): New member PVEC_SUB_CHAR_TABLE.
4913         (XSUB_CHAR_TABLE, XSETSUB_CHAR_TABLE): New macros.
4914         (CHAR_TABLE_ORDINARY_SLOTS, CHAR_TABLE_SINGLE_BYTE_SLOTS,
4915         SUB_CHAR_TABLE_ORDINARY_SLOTS, SUB_CHAR_TABLE_STANDARD_SLOTS):
4916         Deleted.
4917         (CHAR_TABLE_REF, CHAR_TABLE_SET): Adjusted for the new char table
4918         structure.
4919         (CHAR_TABLE_TRANSLATE): Just call char_table_translate.
4920         (CHARTAB_SIZE_BITS_0, CHARTAB_SIZE_BITS_1, CHARTAB_SIZE_BITS_2,
4921         CHARTAB_SIZE_BITS_3): New macros.
4922         (chartab_size): Extern it.
4923         (struct Lisp_Char_Table): Re-designed.
4924         (struct Lisp_Sub_Char_Table): New structure.
4925         (HASH_KEY, HASH_VALUE): Moved from fns.c.
4926         (CHARACTERBITS): Defined as 22.
4927         (GLYPH_MASK_FACE, GLYPH_MASK_CHAR): Adjusted for the above change.
4928         (SUB_CHAR_TABLE_P): Check PVEC_CHAR_TABLE.
4929         (GC_SUB_CHAR_TABLE_P): New macro.
4930         (Fencode_coding_string, Fdecode_coding_string): EXFUN Updated.
4931         (code_convert_string_norecord): Extern deleted.
4932         (init_character_once, syms_of_character, init_charset,
4933         syms_of_composite, Qeq, Fmakehash, insert_from_gap): Extern them.
4934
4935         * lread.c: Include "character.h".
4936         (read_multibyte): New arg NBYTES.
4937         (read_escape): The meaning of returned *BYTEREP changed.
4938         (to_multibyte): Deleted.
4939         (read1): Adjuted the handling of char table and string.
4940
4941         * print.c: Include "character.h" instead of "charset.h".
4942         (print_string): Convert 8-bit raw bytes to octal form by
4943         string_escape_byte8.
4944         (print_object): Adjusted for the new multibyte form.  Print 8-bit
4945         raw bytes always in octal form.  Handle sub char table correctly.
4946
4947         * process.c: Include "character.h" instead of "charset.h".
4948         (read_process_output): Adjusted for the new code-conversion API.
4949         (send_process): Likewise.
4950
4951         * puresize.h (BASE_PURESIZE): Increased.
4952
4953         * regex.c: Include "character.h" instead of "charset.h".
4954         (BYTE8_TO_CHAR, CHAR_BYTE8_P) [not emacs]: New dummy macros.
4955         (regex_compile): Accept a range whose starting and ending
4956         character have different leading bytes.
4957         (analyse_first): Adjusted for the above change.
4958
4959         * search.c: Include "character.h" instead of "charset.h".
4960         (search_buffer, boyer_moore): Adjusted for the new multibyte form.
4961         (Freplace_match): Adjusted for the change of
4962         multibyte_char_to_unibyte.
4963
4964         * syntax.c: Include "character.h" instead of "charset.h".
4965         (syntax_parent_lookup): Deleted.
4966         (Fmodify_syntax_entry): Accept a cons as CHAR.
4967         (skip_chars): Adjusted for the new multibyte form.
4968         (init_syntax_once): Call char_table_set_range instead of directly
4969         accessing the structure of a char table.
4970
4971         * syntax.h (SET_RAW_SYNTAX_ENTRY): Call CHAR_TABLE_SET.
4972         (SYNTAX_ENTRY_FOLLOW_PARENT): Macro deleted.
4973         (SET_RAW_SYNTAX_ENTRY_RANGE): New macro.
4974         (SYNTAX_ENTRY_INT): Call CHAR_TABLE_REF.
4975
4976         * term.c: Include "buffer.h" and "character.h".
4977         (encode_terminal_code): Adjusted for the new code-conversion API.
4978         (write_glyphs): Likewise.
4979         (produce_glyphs): Call CHAR_WIDTH instead of CHARSET_WIDTH.
4980
4981         * w32term.c (x_new_font): Adjusted for the change of FS_LOAD_FONT.
4982
4983         * xdisp.c: Include "character.h".
4984         (get_next_display_element): Adjusted for the new multibyte form.
4985         (disp_char_vector): Adjusted for the new char table structure.
4986         (decode_mode_spec_coding): Adjusted for the new structure of
4987         coding system.
4988         (decode_mode_spec): Adjusted for the new code-conversion API.
4989
4990         * xfaces.c: Include "character.h" instead of "charset.h".
4991         (load_face_font): Adjusted for the change of choose_face_font and
4992         FS_LOAD_FONT.
4993         (generate_ascii_font): New function.
4994         (set_lface_from_font_name): Adjusted for the change of
4995         FS_LOAD_FONT.
4996         (set_font_frame_param): Adjusted for the change of
4997         choose_face_font.
4998         (free_realized_face): Make it public.
4999         (free_realized_faces_for_fontset): Renamed from
5000         free_realized_multibyte_face.  Free also faces realized for ASCII.
5001         (choose_face_font): Argments changed.  Adjusted for the change of
5002         fontset_font_pattern and FS_LOAD_FONT.
5003
5004         * xfns.c: Include "character.h".
5005         (x_encode_text): Adjusted for the new code-conversion API.
5006
5007         * xselect.c: Don't include "charset.h".
5008         (selection_data_to_lisp_data): Adjusted for the new code
5009         covnersion API.
5010
5011         * xterm.c: Include "character.h".
5012         (x_encode_char): New argument CHARSET.  Caller changed.
5013         (x_get_char_face_and_encoding): Call ENCODE_CHAR instead of
5014         SPLIT_CHAR.
5015         (x_get_glyph_face_and_encoding): Likewise.
5016         (x_produce_glyphs): Don't check Vnonascii_translation_table Call
5017         CHAR_WIDTH instead of CHARSET_WIDTH.
5018         (XTread_socket): Adjusted for the new code-conversion API.
5019         (x_new_font): Adjusted for the change of FS_LOAD_FONT.
5020         (x_load_font): Adjusted for the change of struct font.
5021
5022 ;; Local Variables:
5023 ;; coding: iso-2022-7bit
5024 ;; End:
5025
5026     Copyright (C) 2002 Free Software Foundation, Inc.
5027   Copying and distribution of this file, with or without modification,
5028   are permitted provided the copyright notice and this notice are preserved.
5029
5030 ;;; arch-tag: 1bff38bd-2030-46ae-9d18-f15e6006b665