--- /dev/null
++2006-07-18 Miles Bader <miles@gnu.org>
++
++ * character.h (CHECK_CHARACTER): Redefine in terms of CHECK_TYPE.
++
+2006-07-14 Kenichi Handa <handa@m17n.org>
+
+ * font.h (LGLYPH_XOFF, LGLYPH_YOFF, LGLYPH_WIDTH, LGLYPH_WADJUST)
+ (LGLYPH_SET_WIDTH): Adjusted for the change of LGLYPH format.
+ (LGLYPH_ADJUSTMENT, LGLYPH_SET_ADJUSTMENT): New macros.
+
+ * font.c (font_merge_old_spec): Treat '*' in foundry as a wild
+ card.
+ (DEVICE_DELTA): Fix typo.
+ (font_otf_gpos): Adjusted for the change of LGLYPH format.
+ (font_prepare_composition): Likewise.
+
+ * xterm.c (x_draw_composite_glyph_string_foreground): Adjusted for
+ the change of LGLYPH format.
+
+2006-07-07 Kenichi Handa <handa@m17n.org>
+
+ * ftfont.c (ftfont_list): Fix typo.
+ (ftfont_build_basic_charsets): Don't include letters with
+ diactrics.
+
+2006-07-09 Jan Dj\e,Ad\e(Brv <jan.h.d@swipnet.se>
+
+ * xfaces.c (realize_non_ascii_face): Set face->extra to NULL.
+
+ * xftfont.c (xftfont_done_face): Call XftDrawDestroy only if
+ xftface_info is non-NULL.
+
+2006-07-07 Kenichi Handa <handa@m17n.org>
+
+ * ftfont.c (ftfont_list): Fix typo.
+ (ftfont_build_basic_charsets): Don't include letters with
+ diactrics.
+
+2006-07-05 Jan Dj\e,Ad\e(Brv <jan.h.d@swipnet.se>
+
+ * ftfont.c (ftfont_list): Move misplaced #endif
+
+2006-07-05 Kenichi Handa <handa@m17n.org>
+
+ * ftfont.c (ftfont_list): Pay attention to the case that
+ FC_CAPABILITY is not defined.
+
+2006-07-03 Kenichi Handa <handa@m17n.org>
+
+ * xftfont.c (xftfont_open): Set charset related members to -1.
+
+ * ftfont.c (ftfont_list): Handle QCotf property. Handling of
+ QCname fixed.
+ (ftfont_open): Set charset related members to -1.
+
+ * fontset.c (Votf_script_alist): New variable.
+ (syms_of_fontset): Initialize it.
+ (fontset_font): Delete unused variable.
+
+ * fontset.h (Votf_script_alist): Extern it.
+
+ * font.c (font_find_for_lface): Code optimized.
+
+ * font.h (font_close_object, font_merge_old_spec): Extern them.
+
+2006-06-28 Kenichi Handa <handa@m17n.org>
+
+ * font.c (QCscalable, Qc, Qm, Qp, Qd): New variables.
+ (syms_of_font): Initialize them.
+ (font_pixel_size): Allow float value in dpi.
+ (font_prop_validate_type): Deleted.
+ (font_prop_validate_symbol, font_prop_validate_style): Argument
+ changed. Caller changed.
+ (font_prop_validate_non_neg): Renamed from
+ font_prop_validate_size.
+ (font_prop_validate_extra): Deleted.
+ (font_prop_validate_spacing): New function.
+ (font_property_table): Add elements for all known properties.
+ (get_font_prop_index): Renamed from check_font_prop_name. New
+ argument FROM. Caller changed.
+ (font_prop_validate): Validate all known properties.
+ (font_put_extra): Argument force deleted. Caller changed.
+ (font_expand_wildcards): Make it static. Fix the way of shrinking
+ the possible range.
+ (font_parse_xlfd): Arguemnt merge deleted. Fix handling of RESX,
+ RESY, SPACING, and AVGWIDTH. Don't validate property values here.
+ Caller changed.
+ (font_unparse_xlfd): Handle dpi, spacing, and scalable properties.
+ (font_parse_fcname): Arguemnt merge deleted. Fix parsing of point
+ size. Don't validate properties values here. Caller changed.
+ (font_unparse_fcname): Handle dpi, spacing, and scalable
+ properties.
+ (font_open_by_name): Delete unused variable.
+ (Ffont_spec): Likewise. Validate property values.
+ (Ffont_match_p): New function.
+
+ * font.h (QCscalable): Extern it.
+ (font_parse_xlfd, font_parse_fcname): Prototype adjusted.
+
+ * ftfont.c (ftfont_list): Handle properties dpi, spacing, and
+ scalable.
+
+ * xfont.c (xfont_query_font): Adjusted for the change of
+ font_parse_xlfd.
+ (xfont_list_pattern): New function.
+ (xfont_list): Use xfont_list_pattern.
+
+ * xftfont.c (xftfont_prepare_face): Cancel previous change.
+ (xftfont_done_face): Likewise.
+
+2006-06-26 Kenichi Handa <handa@m17n.org>
+
+ * font.h (Flist_fonts): EXFUN it.
+
+2006-06-25 Jason Rumney <jasonr@gnu.org>
+
+ * w32term.c (w32_initialize): Add back smoothing_type and
+ smoothing_enabled definitions.
+
+2006-06-23 Kenichi Handa <handa@m17n.org>
+
+ * xterm.c (x_draw_glyph_string) [USE_FONT_BACKEND]: Check
+ s->face->font on determining underline position.
+
+2006-06-21 Kenichi Handa <handa@m17n.org>
+
+ * font.c (font_parse_xlfd): Fix generating of CHARSET_REGISTRY field.
+ (font_has_char): Accept font-object too.
+ (font_find_for_lface): Try at first with a size specified in face.
+
+ * xftfont.c (xftfont_prepare_face): Make non-ascii face share
+ face->extra with ascii face.
+ (xftfont_done_face): Don't free face->extra of non-ascii face.
+
+2006-06-20 Kenichi Handa <handa@m17n.org>
+
+ * frame.c (x_set_font) [USE_FONT_BACKEND]: Fix argument to
+ font_open_by_name.
+
+2006-06-19 Kenichi Handa <handa@m17n.org>
+
+ * font.h (QCspacing, QCdpi): Extern them.
+ (enum font_spacing): New enum.
+ (FONT_PIXEL_SIZE_QUANTUM): New macro.
+
+ * font.c (POINT_TO_PIXEL): Don't divice POINT by 10.
+ (QCspacing, QCdpi): New variables.
+ (syms_of_font): Initialize them.
+ (font_pixel_size): New function.
+ (font_put_extra): New function.
+ (font_parse_xlfd): Fix handling of font size. Add QCdpi property
+ in FONT_EXTRA.
+ (font_parse_fcname): Handle enumenrated values (e.g. bold). Fix
+ handling font size. Add QCname property that contains only
+ unknown properties.
+ (font_score): Change argument. Caller changed. Pay attention to
+ FONT_PIXEL_SIZE_QUANTUM.
+ (font_sort_entites): Fix handling of font size.
+ (font_list_entities): Likewise.
+ (font_find_for_lface): Likewise.
+ (font_open_for_lface): Likewise.
+ (font_open_by_name): Likewise.
+ (Ffont_spec): Add QCname property that contains only unknown
+ properties.
+
+ * ftfont.c (ftfont_list): Use assq_no_quit, not Fassq. Don't
+ include weight in listing pattern, instead check weight of each
+ listed font. Don't include scalable in pattern. Pay attention to
+ FONT_PIXEL_SIZE_QUANTUM.
+
+2006-06-19 Kenichi Handa <handa@m17n.org>
+
+ * lread.c (read_escape): Fix the code synched with HEAD.
+
+ * font.c (font_parse_fcname): Fix parsing of point-size.
+ (font_unparse_fcname): Produce symbolic names for style
+ properties.
+ (font_list_entities): Handle float size correctly.
+ (font_open_by_name): Prefer `normal' property values if the name
+ doesn't specify them.
+
+ * fontset.c (Finternal_char_font): Use font_get_name, not
+ Ffont_xlfd_name.
+
+ * ftfont.c (ftfont_pattern_entity): Use the numeric value 100 for
+ FC_WEIGHT_REGULAR. Exclude FC_SIZE and FC_PIXEL_SIZE from listing
+ pattern. Don't force scalable.
+
+ * xftfont.c (xftfont_open): For generating a name, start from
+ 96-byte buffer.
+
+2006-06-16 Jan Dj\e,Ad\e(Brv <jan.h.d@swipnet.se>
+
+ * frame.h (x_new_fontset2): Fix prototype.
+
+2006-06-16 Kenichi Handa <handa@m17n.org>
+
+ * font.h (struct font_driver): Member parse_name deleted.
+ (font_match_p, font_get_spec, font_parse_fcname)
+ (font_unparse_fcname): Extern them.
+ (font_get_name): Prototype adjusted.
+
+ * font.c (XLFD_SMALLNUM_MASK): Delete this macro.
+ (XLFD_LARGENUM_MASK): Delete XLFD_ENCODING_MASK from it.
+ (font_expand_wildcards): Fix handling ENCODING field. Avoid
+ unnecessary checks for weight, slant, and swidth.
+ (font_parse_fcname): New function.
+ (font_unparse_fcname): New function.
+ (font_parse_name): New function.
+ (font_match_p): New function.
+ (font_get_name): Return value changed to Lisp string.
+ (font_get_spec): New function.
+ (Qunspecified, Qignore_defface): Don't extern them.
+ (font_find_for_lface): Assume that LFACE is fully specified.
+ (font_load_for_face): If lface[LFACE_FONT_INDEX] is an font
+ object, use it for FACE.
+ (font_open_by_name): Call Ffont_spec with QCname prop. Don't call
+ driver->parse_name.
+ (Ffont_spec): Call font_parse_name, not font_parse_xlfd.
+
+ * fontset.h (new_fontset_from_font) [USE_FONT_BACKEND]: Prototype
+ adjusted.
+
+ * fontset.c (new_fontset_from_font) [USE_FONT_BACKEND]: Argument F
+ deleted. Don't call Fnew_fontset. Instead, directly call
+ make_fontset.
+
+ * frame.h (x_new_fontset2) [USE_FONT_BACKEND]: Prototype adjusted.
+
+ * frame.c (x_set_font) [USE_FONT_BACKEND]: Adjusted for the change
+ of x_new_fontset2.
+
+ * ftfont.c (Qmonospace, Qsans_serif, Qserif, Qmono, Qsans)
+ (Qsans__serif): New variables.
+ (ftfont_generic_family_list): New variable.
+ (syms_of_ftfont): Initialize the above variables.
+ (ftfont_pattern_entity): Argument NAME deleted.
+ (ftfont_list_generic_family): New function.
+ (ftfont_parse_name): Delete this function.
+ (ftfont_list): Try generic family only when FcFontList found no
+ font.
+ (ftfont_list_family): Fix args to FcObjectSetBuild.
+
+ * xfaces.c (check_lface_attrs) [USE_FONT_BACKEND]: Accept font
+ object in attrs[LFACE_FONT_INDEX].
+ (set_lface_from_font_name): Cancel all changes for font-backend.
+ (set_lface_from_font_and_fontset) [USE_FONT_BACKEND]: New
+ function.
+ (Finternal_set_lisp_face_attribute) [USE_FONT_BACKEND]: Accept a
+ font object in QCfont attribute.
+ (set_font_frame_param) [USE_FONT_BACKEND]: Likewise.
+ (realize_default_face) [USE_FONT_BACKEND]: Call
+ set_lface_from_font_and_fontset.
+
+ * xfns.c (x_default_font_parameter) [USE_FONT_BACKEND]: Try also
+ "fixed", and signal error here if no suitable font was found.
+
+ * xfont.c (xfont_parse_name): Delete this function.
+
+ * xftfont.c (xftfont_open): Change coding style of error
+ handling. Generate fontconfig's fontname pattern.
+
+ * xterm.h (struct x_output) [USE_FONT_BACKEND]: New member fontp.
+ (FRAME_FONT_OBJECT) [USE_FONT_BACKEND]: New macro.
+
+ * xterm.c (x_new_fontset2) [USE_FONT_BACKEND]: Change arguments.
+ Both args FONTSET and FONT_OBJECT must be existing ones.
+
+2006-06-16 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
+
+ * macterm.c (mac_set_unicode_keystroke_event): Don't use MAKE_CHAR.
+
+2006-06-14 Kenichi Handa <handa@m17n.org>
+
+ * xfont.c (xfont_open, xfont_encode_char): Fix typo.
+
+ * font.h (struct font): Fix typo.
+
+ * font.c (enum xlfd_field_index): Rename XLFD_XXX_SIZE_INDEX to
+ XLFD_XXX_INDEX.
+ (enum xlfd_field_mask): New enum.
+ (intern_font_field): Argument changed. Caller changed. If digits
+ are followed by non-digits, return a symbol.
+ (font_expand_wildcards): New function.
+ (font_parse_xlfd): Fix wildcard handling.
+ (Ffont_spec): If :name is specified, reflect the info in the other
+ properties.
+
+ * ftfont.c (ftfont_pattern_entity): Fix typo.
+ (ftfont_list): Enforce FC_LANG in PATTERN to cancel the effect of
+ locale.
+
+2006-06-09 Kenichi Handa <handa@m17n.org>
+
+ * font.h (Qiso8859_1, Qiso10646_1, Qunicode_bmp): Extern them.
+
+ * font.c (Qiso8859_1, Qiso10646_1, Qunicode_bmp): Moved from
+ ftfont.c.
+ (font_unparse_xlfd): Fix argument type declaration. Append "*" if
+ registry doesn't specify encoding part.
+ (font_find_for_lface): Pay attention to LFACE_FONT_INDEX.
+ (font_open_by_name): At first try parsing the name.
+ (syms_of_font): Declare Qiso8859_1, Qiso10646_1, and Qunicode_bmp
+ as Lisp symbols.
+
+ * fontset.c (reorder_font_vector): Pay attention to the case that
+ the 3rd element of font_def is nil.
+ (fontset_font): For the default fontset, append one more fontset
+ elements for a script-based font specification. Don't add script
+ attribute on finding a font.
+ (new_fontset_from_font): Unconditionally set FONTSET_ASCII to the
+ font name.
+ (fontset_ascii_font): If a font can't be opened, return nil.
+
+ * ftfont.c (Qiso8859_1, Qiso10646_1, Qunicode_bmp): Moved to
+ font.c.
+ (ftfont_pattern_entity): New function.
+ (ftfont_get_cache): Assume that freetype_font_cache is already
+ initialized.
+ (ftfont_list): Handle the case that a file is specified in font
+ name. Use ftfont_pattern_entity to generate entities.
+ (ftfont_has_char): Check if the pattern contains FC_CHARSET.
+ (syms_of_ftfont): Initialize freetype_font_cache.
+
+ * xftfont.c (xftfont_open): Make the font name fontconfig's
+ style. Add BLOCK_INPUT and UNBLOCK_INPUT.
+ (xftfont_close): Free font->font.name if not NULL.
+
+ * xfont.c (xfont_list): If script is specified for a font, return
+ null_vector.
+ (xfont_list_family): Declare argument type.
+
+ * xfaces.c (set_lface_from_font_name): If a font doesn't have a
+ name, set LFACE_FONT (lface) to nil.
+
+ * xterm.c (x_new_fontset2): If an ASCII font couldn't be loaded,
+ return Qnil.
+
+2006-06-08 Jason Rumney <jasonr@gnu.org>
+
+ * w32term.c (w32_initialize): Manually sync 2006-06-05 change from
+ HEAD.
+
+2006-06-08 Kenichi Handa <handa@m17n.org>
+
+ * emacs.c (main): Check -enable-font-backend arg after the check
+ of -nl.
+ (standard_args): Add "-enable-font-backend".
+
+ * coding.c (Ffind_operation_coding_system): Sync with HEAD.
+
+ * callproc.c (Fcall_process): Sync with HEAD.
+
+ * coding.h (CODING_REQUIRE_ENCODING): Comment sync with HEAD.
+
+2006-06-07 Kenichi Handa <handa@m17n.org>
+
+ * xftfont.c (xftfont_default_fid): Set fid_known to 1.
+ (struct xftdraw_list, xftdraw_list): Delete them.
+ (register_xftdraw, check_xftdraw): Delete them.
+ (xftfont_prepare_face): Don't call register_xftdraw.
+ (xftfont_done_face): Don't call check_xftdraw.
+ (xftfont_draw): Get backroudn color only when with_background is
+ nonzero.
+
+ * xfont.c (xfont_encode_char): Fix calculation of char2b.
+
+2006-06-06 Kenichi Handa <handa@m17n.org>
+
+ These changes are for the new font handling codes.
+
+ * Makefile.in (ALL_CFLAGS): Add @FREETYPE_CFLAGS@,
+ @FONTCONFIG_CFLAGS@, and @LIBOTF_CFLAGS@.
+ (LIB_X11_LIB): If HAVE_XFT is defined, set to @XFT_LIBS@.
+ (FONTSRC, FONTOBJ): New variables.
+ (obj): Add $(FONTOBJ).
+ (SOME_MACHINE_OBJECTS): Lib_X11_Lib.
+ (LIBES): Add @FREETYPE_LIBS@, @FONTCONFIG_LIBS@, and
+ @LIBOTF_LIBS@.
+ (font.o, ftfont.o, xfont.o, xftfont.o, ftxfont.o): New targets.
+ (fontset.o, xdisp.o, xfaces.o, xfns.o, xterm.o): Depends on
+ $(FONTSRC).
+
+ * font.h, font.c, xfont.c, ftfont.c, xftfont.c, ftxfont.c: New
+ files.
+
+ * character.h (Vscript_representative_chars): Extern it.
+
+ * character.c (Vscript_representative_chars): New variable.
+ (syms_of_character): Declare it as a Lisp variable.
+
+ * composite.c (get_composition_id) [USE_FONT_BACKEND]: If
+ enable_font_backend is nonzero, accept the composition method
+ COMPOSITION_WITH_GLYPH_STRING.
+
+ * composite.h (enum composition_method) [USE_FONT_BACKEND]: New
+ enumeration COMPOSITION_WITH_GLYPH_STRING.
+
+ * config.in: Re-generated.
+
+ * dispextern.h (struct glyph_string) [USE_FONT_BACKEND]: New
+ members clip_x, clip_y, clip_width, and clip_height.
+ (struct face) [USE_FONT_BACKEND]: New members font_info and extra.
+
+ * emacs.c (main) [USE_FONT_BACKEND]: Handle arg
+ --enable-font-backend. Call syms_of_font.
+
+ * fns.c (assoc_no_quit): New function.
+
+ * fontset.h (FONT_INFO_FROM_FACE): New macro.
+ (face_for_font, new_fontset_from_font)
+ (fontset_ascii_font) [USE_FONT_BACKEND]: Extern them.
+
+ * fontset.c [USE_FONT_BACKEND]: Include "font.h".
+ (fontset_font, fontset_ascii, face_for_char)
+ (make_fontset_for_ascii_face, Ffont_info)
+ (Finternal_char_font) [USE_FONT_BACKEND]: If enable_font_backend
+ is nonzero, use font-backend mechanism.
+ (find_font_encoding): Make it non-static.
+ (new_fontset_from_font, fontset_ascii_font) [USE_FONT_BACKEND]:
+ New functions.
+
+ * frame.h (struct frame): New members resx and resy.
+ (struct frame) [USE_FONT_BACKEND]: New member font_driver_list.
+ (x_new_fontset2) [USE_FONT_BACKEND]: Extern it.
+
+ * frame.c [USE_FONT_BACKEND]: Include "font.h".
+ (make_frame, x_set_font) [USE_FONT_BACKEND]: Use font-backend
+ mechanism.
+
+ * lisp.h (assoc_no_quit): Extern it.
+
+ * xdisp.c: If USE_FONT_BACKEND is defined, include "font.h".
+ Through out the file, use FONT_INFO_FROM_FACE instead of
+ FONT_INFO_FROM_ID, use get_per_char_metric instead of
+ rif->per_char_metric.
+ (handle_composition_prop) [USE_FONT_BACKEND]: If the composition
+ method is COMPOSITION_WITH_GLYPH_STRING, just set it->c to ' '.
+ (get_glyph_face_and_encoding, fill_composite_glyph_string)
+ (get_char_face_and_encoding, BUILD_COMPOSITE_GLYPH_STRING)
+ (x_produce_glyphs) [USE_FONT_BACKEND]: If enable_font_backend is
+ nonzero, use font-backend mechanism.
+ (get_per_char_metric): New function.
+
+ * xfaces.c [USE_FONT_BACKEND]: Include "font.h".
+ (set_lface_from_font_name)
+ (set_font_frame_param, free_realized_face)
+ (prepare_face_for_display, clear_face_gcs)
+ (Finternal_set_font_selection_order, realize_x_face)
+ [USE_FONT_BACKEND]: If enable_font_backend is nonzero, use
+ font-backend mechanism.
+ (clear_face_cache) [USE_FONT_BACKEND]: Don't call
+ clear_font_table.
+ (load_face_font) [USE_FONT_BACKEND]: Abort.
+ (face_symbolic_value, face_symbolic_weight, face_symbolic_slant)
+ (face_symbolic_swidth, face_for_font) [USE_FONT_BACKEND]: New
+ functions.
+
+ * xfns.c [USE_FONT_BACKEND]: Include "font.h".
+ (x_default_font_parameter) [USE_FONT_BACKEND]: New function.
+ (Fx_create_frame) [USE_FONT_BACKEND]: If enable_font_backend is
+ nonzero, register all available font drivers. Call
+ x_default_font_parameter for deciding a font.
+ (x_create_tip_frame) [USE_FONT_BACKEND]: Likewise.
+
+ * xterm.c [USE_FONT_BACKEND]: Include "font.h".
+ (x_set_mouse_face_gc, x_set_glyph_string_clipping)
+ (x_set_glyph_string_clipping_exactly)
+ (x_compute_glyph_string_overhangs)
+ (x_draw_glyph_string_foreground)
+ (x_draw_composite_glyph_string_foreground, x_draw_glyph_string)
+ (x_free_frame_resources) [USE_FONT_BACKEND]: If
+ enable_font_backend is nonzero, use font-backend mechanism.
+ (x_new_fontset2) [USE_FONT_BACKEND]: New function.
+
+2006-05-15 Kenichi Handa <handa@m17n.org>
+
+ * coding.h (system_eol_type): Fix synching with HEAD.
+
+ * coding.c (system_eol_type): Sync with HEAD.
+ (coding_inherit_eol_type): If PARENT is nil, inherit from
+ system_eol_type.
+ (syms_of_coding): Initialize system_eol_type.
+
+ * callproc.c (Fcall_process): Sync with HEAD.
+
+ * process.c (setup_process_coding_systems): Fix synching with
+ HEAD.
+ (read_process_output): Likewise.
+ (Fset_process_coding_system): Inherit system's eol format if
+ necessary.
+
+ * fileio.c (choose_write_coding_system): Fix synching with HEAD.
+
+ * keymap.c (push_key_description): Fix synching with HEAD.
+
+2006-05-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
+
+ * macgui.h (USE_ATSUI): Don't enable on emacs-unicode-2 branch.
+
+2006-04-07 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (decode_eol): Pay attention to buffer relocation in
+ del_range_2.
+ (decode_coding): Call decode_eol before restoring undo_list.
+
+2006-03-20 Kenichi Handa <handa@m17n.org>
+
+ * charset.c (Fdefine_charset_internal): Fix setting of
+ emacs_mule_bytes.
+
+2006-03-14 Kenichi Handa <handa@m17n.org>
+
+ * keyboard.c (read_char): Check if C is a character or not before
+ looking up Vkeyboard_translate_table.
+
+2006-03-10 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (DECODE_EMACS_MULE_20_RELATIVE_COMPOSITION): Fix
+ condition to terminate the loop.
+
+2006-03-09 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (produce_composition): Compare charbuf[i] instead of
+ args[i] against 0.
+ (Fterminal_coding_system): Use EQ to compare Lisp objects.
+
+2006-03-07 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (DECODE_COMPOSITION_START): If the source is short, set
+ coding->result to CODING_RESULT_INSUFFICIENT_SRC.
+ (decode_coding_gap): Set CODING_MODE_LAST_BLOCK after the call of
+ detect_coding.
+ (emacs_mule_char): Handle old style (Emacs 20) component character
+ of a composition.
+ (DECODE_EMACS_MULE_COMPOSITION_RULE_20): Fix parsing a composition
+ rule.
+ (DECODE_EMACS_MULE_20_RULEBASE_COMPOSITION): Likewise.
+ (decode_coding_emacs_mule): Handle invalid bytes correctly.
+
+2006-03-04 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (encode_coding_ccl): Allocate destination dynamically
+ when necessary.
+
+2006-03-03 Kenichi Handa <handa@m17n.org>
+
+ * ccl.c (Fccl_execute_on_string): Fix the condition of terminating
+ the loop. When quitted, show a proper error message.
+
+2006-03-02 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (decode_coding): Fix previous change.
+
+ * xterm.c (x_set_glyph_string_clipping_exactly): Set
+ src->clip_head and src->clip_tail temporarily instead of src->hl.
+
+ * ccl.c (CCL_WRITE_STRING): Handle a flag bit for multibyte
+ character sequence.
+ (Fccl_execute_on_string): Use ASET, not XSET.
+
+2006-03-01 Kenichi Handa <handa@m17n.org>
+
+ * search.c (search_buffer): Fix handling of "\\" in a trivial
+ regexp.
+
+2006-02-28 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (decode_coding): Fix the condition of terminating the
+ decoding loop.
+
+2006-02-27 Kenichi Handa <handa@m17n.org>
+
+ * data.c (Faset): On setting a character bigger than 255 in a
+ unibyte string, signal an error instead of make the string
+ multibyte.
+
+2006-02-22 Kenichi Handa <handa@m17n.org>
+
+ * charset.c (map_charset_chars): Fix for ascii-compatible charset
+ made by a mapping table.
+
+2006-02-21 Kenichi Handa <handa@m17n.org>
+
+ * xdisp.c (fill_composite_glyph_string): Check s->face is NULL or
+ not.
+ (BUILD_COMPOSITE_GLYPH_STRING): If C is TAB, set s->face to NULL.
+ (x_produce_glyphs): If CH is TAB, set cmp->offsets properly.
+
+ * xterm.c (x_draw_composite_glyph_string_foreground): Check
+ s->face is NULL or not.
+
+2006-02-20 Kenichi Handa <handa@m17n.org>
+
+ * xterm.c (x_set_glyph_string_clipping_exactly): New function.
+ (x_draw_glyph_string): Fix drawing of right_overhang and
+ left_overhang around/on cursor.
+
+ * xdisp.c (draw_glyphs): Fix inclusion of right_overwriting
+ glyphs.
+
+ * term.c (produce_glyphs): Sync to HEAD.
+
+2006-02-15 Kenichi Handa <handa@m17n.org>
+
+ * xdisp.c (x_produce_glyphs): Handle composition with TAB.
+
+2006-02-05 Kenichi Handa <handa@m17n.org>
+
+ * coding.c: Cancel incorrect synching with HEAD.
+
+2006-02-03 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (Fdefine_coding_system_internal): Avoid a duplicated
+ element in Vcoding_system_alist.
+ (Fdefine_coding_system_alias): Likewise.
+
+2006-01-19 Kenichi Handa <handa@m17n.org>
+
+ * xterm.c (handle_one_xevent): Handle keysyms 0x1000000..0x10000FF.
+
+ * coding.c: Sync to HEAD for handling autoload-coding-system.
+ (Qcoding_system_define_form): New variable.
+ (syms_of_coding): Intern and staticpro it.
+ (Fcoding_system_p): Check Qcoding_system_define_form.
+ (Fcheck_coding_system): Try to autoload the definition of
+ CODING-SYSTEM.
+
+ * coding.h (CODING_SYSTEM_P): If ID is not available, call
+ Fcoding_system_p.
+ (CHECK_CODING_SYSTEM): If ID is not available, call
+ Fcheck_coding_system.
+ (CHECK_CODING_SYSTEM_GET_SPEC): Try also Fcheck_coding_system.
+ (CHECK_CODING_SYSTEM_GET_ID): Likewise.
+
+2006-01-17 Kenichi Handa <handa@m17n.org>
+
+ * xterm.c (handle_one_xevent): Delete unnecessary code inserted by
+ sync with HEAD.
+
+ * coding.c (code_conversion_restore): GCPRO arg.
+
+2005-12-28 Kenichi Handa <handa@m17n.org>
+
+ * character.c (lisp_string_width): Check multibyteness of STRING.
+
+2005-10-18 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
+
+ * macterm.c (mac_encode_char): Call ccl_driver with the last arg
+ Qnil. Use JIS_TO_SJIS instead of ENCODE_SJIS.
+ (decode_mac_font_name): Use decode_coding_c_string instead of
+ decode_coding.
+ (x_load_font): Initialize fontp->fontset to -1. Set
+ fontp->encoding_type.
+
+2005-10-17 Kenichi Handa <handa@m17n.org>
+
+ * search.c (search_buffer): Give up BM search on case-fold-search
+ if one of a target character has a case-equivalence of different
+ byte length even if that target charcter is an ASCII.
+ (simple_search): Fix culculation of byte length of matched text.
+ (boyer_moore): Fix handling of case-equivalent multibyte
+ characters.
+
+2005-10-15 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (decode_coding): Fix handling of invalid bytes.
+
+2005-10-06 Kenichi Handa <handa@m17n.org>
+
+ * xterm.c (handle_one_xevent): Handle keysyms directly mapped to
+ Unicode characters.
+
+2005-09-23 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (encode_coding_object): If a pre-write-conversion
+ function makes a new buffer, kill it.
+
+2005-07-29 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (QCascii_compatible_p): New variable.
+ (syms_of_coding): Initialize it.
+ (ONE_MORE_BYTE): Decrement `src' before calling string_char.
+ (ONE_MORE_BYTE_NO_CHECK): Likewise.
+ (record_conversion_result): Add `default:' case.
+ (coding_charset_list): Delete unused variable `coding_type'.
+ (Fdefine_coding_system_internal): Add `ascii-compatible-p'
+ property in the plist of the coding system.
+ (Fcoding_system_put): Check QCascii_compatible_p.
+
+2005-06-09 Kenichi Handa <handa@m17n.org>
+
+ * xdisp.c (get_next_display_element): Sync with the change in
+ HEAD (2005-06-08).
+
+2005-06-06 Kenichi Handa <handa@m17n.org>
+
+ * callproc.c (Fcall_process): Sync with the change in
+ HEAD (2005-06-04).
+
+2005-06-05 Miles Bader <miles@gnu.org>
+
+ * xfaces.c (Finternal_lisp_face_equal_p): Restore previously
+ removed calculation of frame `f', as it's now used.
+
+2005-05-22 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
+
+ * macterm.c (x_font_name_to_mac_font_name): Sync with trunk
+ for the case that does not require code conversion.
+
+2005-05-11 Kenichi Handa <handa@m17n.org>
+
+ * Makefile.in (shortlisp): Cancel previous change.
+ (RUN_TEMACS): Include "-nl" if HAVE_SHM is defined.
+ (emacs${EXEEXT}): Run $(RUN_TEMACS) unconditionally.
+ (UNIDATA): New variable.
+ (${lispsource}international/charprop.el): Depends on ${UNIDATA}.
+ (bootstrap-emacs${EXEEXT}): Depends on charprop.el. Run
+ $(RUN_TEMACS) unconditionally.
+
+2005-05-10 Kenichi Handa <handa@m17n.org>
+
+ * Makefile.in (shortlisp): Add ../lisp/international/charprop.el.
+ (temacs${EXEEXT}): Build charprop.el if necessary.
+ (admindir): New variable.
+ ($(lispsource)international/charprop.el): New target.
+
+2005-05-04 Miles Bader <miles@gnu.org>
+
+ * character.c (chars-in-region): Obsolete function removed.
+ (syms_of_character): Remove its initialization.
+
+2005-04-28 Benjamin Riefenstahl <b.riefenstahl@turtle-trading.net>
+
+ * w32select.c (validate_coding_system)
+ (setup_windows_coding_system): New functions.
+ (convert_to_handle_as_coded, Fw32_get_clipboard_data): Use
+ setup_windows_coding_system.
+ (setup_config, Fw32_get_clipboard_data): Use
+ validate_coding_system.
+ (Fx_selection_exists): Move call to setup_config to a place
+ were signals are allowed.
+
+ * lisp.h (Fcoding_system_base, Fcoding_system_eol_type)
+ (Fcheck_coding_system): Add declarations.
+
+2005-04-28 Kenichi Handa <handa@m17n.org>
+
+ * s/ms-w32.h (STDC_HEADERS): Sync with the change in
+ HEAD (2005-04-23).
+
+2005-04-25 Kenichi Handa <handa@m17n.org>
+
+ * charset.c (load_charset_map_from_vector): Fix for the first
+ iteration.
+
+2005-04-22 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
+
+ * macfns.c (Fx_create_frame, x_create_tip_frame): Pass Lisp
+ string as the second argument for x_new_fontset.
+
+2005-04-18 Kenichi Handa <handa@m17n.org>
+
+ * fns.c (Fstring_as_multibyte): Fix the change for syncing with
+ CVS head.
+
+2005-04-09 Kenichi Handa <handa@m17n.org>
+
+ * search.c (search_buffer): Fix the change for syncing with CVS
+ head.
+ (search_buffer): Likewise.
+
+2005-03-31 Kenichi Handa <handa@m17n.org>
+
+ * xdisp.c (get_next_display_element): Sync with CVS head.
+
+2005-03-29 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (decode_coding_object): Use safe_call1 instead of call1.
+ (encode_coding_object): Use safe_call instead of call2.
+
+2005-03-14 Kenichi Handa <handa@m17n.org>
+
+ * fontset.c (set_default_ascii_font): Fix the change for
+ syncing with CVS head.
+
+2005-01-30 Kenichi Handa <handa@m17n.org>
+
+ * fontset.c (Fset_fontset_font): Check family element of a given
+ vector.
+
+ * Makefile.in (lisp): Include charprop.el.
+
+2005-01-17 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
+
+ * macfns.c (Fx_create_frame, x_create_tip_frame): Fix crash.
+ Not sure if it's unnecessary.
+
+2005-01-16 Steven Tamm <steventamm@mac.com>
+
+ * macfns.c (Fx_create_frame, x_create_tip_frame): ifdef'd out
+ some possibly unnecessary fontset checking code that crashed
+ when creating a new frame
+
+2005-01-17 Kenichi Handa <handa@m17n.org>
+
+ * xfaces.c (merge_faces): Fix argument to lookup_derived_face and
+ lookup_face.
+
+ * xdisp.c (Fformat_mode_line): Fix argument to lookup_named_face.
+
+ * fringe.c (draw_fringe_bitmap_1): Fix argument to
+ lookup_named_face.
+
+2004-12-25 Kenichi Handa <handa@m17n.org>
+
+ * xdisp.c (get_next_display_element): Sync to the change in HEAD
+ on 2004-12-21.
+
+2004-12-11 Kenichi Handa <handa@m17n.org>
+
+ * search.c: Sync to the change in HEAD on 2004-11-19, 20.
+
+ * w32console.c: Sync to the change in HEAD on 2004-12-01.
+
+ * coding.c: Cancel the change done in HEAD on 2004-11-30.
+ (coding_charset_list): New function.
+
+ * coding.h (coding_charset_list): Extern it.
+
+ * term.c: Sync to the change in HEAD on 2004-11-30.
+
+2004-12-09 Kenichi Handa <handa@m17n.org>
+
+ * fontset.c (Fset_fontset_font): Call find_font_encoding with
+ concatenation of family and registry.
+
+2004-12-06 Kenichi Handa <handa@m17n.org>
+
+ * character.h (BYTE8_STRING): Fix typo.
+
+ * editfns.c (Ftranslate_region_internal): Don't convert unibyte
+ string to multibyte (sync to HEAD).
+
+ * casefiddle.c (casify_region): Handle changes in byte-length
+ using replace_range_2 (sync to HEAD).
+
+2004-11-24 Andreas Schwab <schwab@suse.de>
+
+ * chartab.c (map_char_table): GCPRO table and arg.
+
+2004-10-29 Kenichi Handa <handa@m17n.org>
+
+ * syntax.c (skip_syntaxes): Return lispy 0 (not nil) if point is
+ already at limit.
+
+2004-10-23 Kenichi Handa <handa@m17n.org>
+
+ * fontset.c (fs_load_font): Use fast_string_match_ignore_case
+ instead of fast_c_string_match_ignore_case.
+ (find_font_encoding): Argument changed to Lisp_Object. Use
+ fast_string_match_ignore_case instead of
+ fast_c_string_match_ignore_case. Caller changed.
+
+2004-10-15 Kenichi Handa <handa@m17n.org>
+
+ * xdisp.c (get_next_display_element): In unibyte case, decide to
+ display in octal form by checking a chacter by
+ UNIBYTE_CHAR_HAS_MULTIBYTE_P.
+
+ * charset.c (Fset_unibyte_charset): Setup
+ unibyte_has_multibyte_table.
+
+ * character.c (unibyte_has_multibyte_table): New variable.
+
+ * character.h (unibyte_has_multibyte_table): Extern it.
+ (UNIBYTE_CHAR_HAS_MULTIBYTE_P): New macro.
+
+2004-10-14 Kenichi Handa <handa@m17n.org>
+
+ * callproc.c (Fcall_process): Fix merging of 2004-10-13 change.
+
+2004-10-13 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (encode_coding_iso_2022): Fix handling of charset
+ annotation.
+
+2004-10-12 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (setup_coding_system): If coding_system is nil, use
+ Qundecided.
+ (Fterminal_coding_system): Return nil if terminal coding system is
+ `undecided'.
+ (syms_of_coding): Define coding-system `undecided' here. Setup
+ terminal_coding as `undecided'.
+
+2004-10-04 Kenichi Handa <handa@m17n.org>
+
+ * xdisp.c (message_dolog, set_message_1): Call
+ unibyte_char_to_multibyte with arg type int.
+
+ * fileio.c (Fsubstitute_in_file_name): Fix previous change.
+
+ * lread.c (read1): Fix reading of a char-table.
+
+ * print.c (print_object): Include sub char-table in cicularities
+ detection.
+
+2004-10-01 Kenichi Handa <handa@m17n.org>
+
+ * keymap.c (where_is_internal_2): Fix for the case that KEY is a
+ cons. Append the found sequences in car of ARGS instead of
+ prepending.
+
+2004-09-28 Kenichi Handa <handa@m17n.org>
+
+ * fileio.c (report_file_error): Make a unibyte string from
+ strerror (errorno).
+ (Fsubstitute_in_file_name): Fix the arg to
+ unibyte_char_to_multibyte. It is evaluated twice.
+
+2004-09-19 Kenichi Handa <handa@m17n.org>
+
+ * charset.h (CHAR_CHARSET): Shortcut for ASCII case.
+
+2004-09-14 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (detect_coding): Fix previous change.
+
+2004-09-13 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (detect_coding_utf_16): Don't set detect_info->found if
+ BOM is not found.
+ (detect_coding): Optimization for ISO-2022 when no 8-bit data is
+ found.
+ (detect_coding_system): Likewise.
+
+2004-09-01 Jason Rumney <jasonr@gnu.org>
+
+ * w32fns.c (x_to_w32_font): Update to use new coding struct.
+
+2004-08-17 Kenichi Handa <handa@m17n.org>
+
+ * charset.c (Fdeclare_equiv_charset): Fix handing of CHARS.
+ (Fiso_charset): Likewise.
+
+2004-08-03 Steven Tamm <steventamm@mac.com>
+
+ * macterm.c (mac_encode_char): Add charset argument and update
+ to use encoding_type
+ (x_new_font,x_new_fontset): Merge in changes from xterm.c;
+ switch to pure fontset
+ (decode_mac_font_name): Temporarily remove decoding
+ (x_font_name_to_mac_font_name): Temporarily remove encoding
+ (x_load_font): Temporarily remove encoding
+
+2004-06-30 Kenichi Handa <handa@m17n.org>
+
+ * xfaces.c (Fface_font): If frame is not on a window system,
+ ignore CHARACTER arg. If HAVE_WINDOW_SYSTEM is not defined, don't
+ refer to face->font.
+ (split_font_name_into_vector, build_font_name_from_vector)
+ (lookup_non_ascii_face, realize_non_ascii_face): Define them only
+ whne HAVE_WINDOW_SYSTEM is defined.
+
+2004-05-29 Kenichi Handa <handa@m17n.org>
+
+ * xdisp.c (BUILD_GLYPH_STRINGS): Check if s is NULL.
+ (x_produce_glyphs): Fix setting of members of cmp in case
+ cmp->glyph_len is zero,
+
+ * fontset.c (Fset_fontset_font): Docstring fixed.
+ (Ffontset_info): Make it backward compatible. New arg ALL.
+
+2004-05-11 Kim F. Storm <storm@cua.dk>
+
+ * process.c (read_process_output): Grow decoding_buf when needed;
+ this could cause a crash in allocate_string and compact_small_strings.
+
+2004-04-29 Kenichi Handa <handa@m17n.org>
+
+ * fileio.c (WRITE_BUF_SIZE): This macro deleted.
+ (e_write): Fix previous change.
+
+2004-04-28 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (setup_coding_system): Set coding->common_flags
+ correctly for raw-text.
+ (consume_chars): On encoding unibyte text by raw-text, don't check
+ multibyte form.
+ (encode_coding): On encoding by raw-text, never use translation
+ tables.
+
+ * fileio.c (e_write): Short cut for the case of no encoding.
+
+2004-04-20 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (detect_coding): Delete unused variables.
+ (detect_coding_system): Likewise.
+
+2004-04-18 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (encode_coding_utf_8): Fix handling of raw-byte char.
+ (consume_chars): Fix handling of 8-bit bytes in unibyte source.
+
+2004-04-14 Kenichi Handa <handa@m17n.org>
+
+ Sync all files to HEAD.
+
+2004-04-14 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (Ffind_coding_systems_region_internal): Include
+ raw-text and no-conversion in the result.
+
+ * fontset.h: Sync to HEAD.
+
+ * fontset.c: Sync to HEAD.
+
+2004-04-14 Kenichi Handa <handa@m17n.org>
+
+ * fontset.c (find_font_encoding): Return `ascii' for unknown
+ encoding.
+ (load_font_get_repertory): Delete unnecessary check of ENCODING of
+ FONT_DEF.
+ (font_def_arg, add_arg, from_arg, to_arg): New args.
+ (set_fontset_font): Argument changed.
+ (Fset_fontset_font): Fix for the case that TARGET is a script
+ name and charset name.
+ (new_fontset_from_font_name): Fix argument to Fnew_fontset.
+
+2004-04-13 Kenichi Handa <handa@m17n.org>
+
+ * fontset.c (fontset_font): Renamed from fontset_face. Return
+ value changed.
+ (face_suitable_for_char_p): Adjusted for the change of
+ fontset_font.
+ (face_for_char): Likewise.
+ (make_fontset_for_ascii_face): Fix setting of the fontset element
+ for ASCII.
+ (Finternal_char_font): Use fontset_font instead of FACE_FOR_CHAR
+ to get a font name.
+ (Ffontset_info): Adjusted for the change of fontset_font.
+
+ * composite.c: Sync to HEAD.
+
+ * search.c: Sync to HEAD.
+
+ * coding.c: Sync to HEAD.
+ (emacs_mule_char): Check invalid code more regidly.
+
+ * coding.h: Sync to HEAD.
+
+ * charset.c: Sync to HEAD.
+
+ * charset.h: Sync to HEAD.
+
+ * character.h (LEADING_CODE_LATIN_1_MIN)
+ (LEADING_CODE_LATIN_1_MAX): Delete these macros.
+
+2004-04-08 Kenichi Handa <handa@m17n.org>
+
+ * category.h: Sync to HEAD.
+
+ * category.c: Sync to HEAD.
+
+ * syntax.h: Sync to HEAD.
+
+ * syntax.c: Sync to HEAD.
+
+ * regex.h: Sync to HEAD.
+
+ * regex.c: Sync to HEAD.
+
+2004-04-07 Kenichi Handa <handa@m17n.org>
+
+ * editfns.c: Sync to HEAD.
+ (check_translation): New function.
+ (Ftranslate_region_internal): Handle M:N mapping.
+
+2004-04-06 Kenichi Handa <handa@m17n.org>
+
+ * xfaces.c (xlfd_point_size): Set font->numeric[XLFD_PIXEL_SIZE].
+
+2004-03-30 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (DECODE_DESIGNATION): Set chars_96 to -1 instead of
+ goto invalid_code.
+ (decode_coding_iso_2022): Fix handling of invalid designation.
+
+ * fileio.c (Finsert_file_contents): Be sure to call unbind_to
+ after calling code_conversion_save.
+
+2004-03-11 Kenichi Handa <handa@m17n.org>
+
+ * xdisp.c (handle_auto_composed_prop): Fix Lisp_Object/int mixup.
+
+ * print.c (print_prune_string_charset): Fix Lisp_Object/int mixup.
+
+ * fontset.c: Include "intervals.h".
+ (fontset_face): Fix comparing of Lisp_Objects.
+ (free_face_fontset): Fix Lisp_Object/int mixup.
+ (new_fontset_from_font_name): Likewise.
+
+ * editfns.c (Ftranslate_region_internal): Fix Lisp_Object/int mixup.
+
+ * coding.c: Add many prototypes for static functions.
+ (get_translation_table): Allow max_lookup to be NULL.
+ (decode_coding): Call get_translation_table with max_lookup NULL.
+ (Ffind_coding_systems_region_internal): Likewise.
+ (Funencodable_char_position, Fcheck_coding_systems_region):
+ Likewise.
+
+2004-03-11 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (get_translation_table): Declare it as Lisp_Object.
+ (LOOKUP_TRANSLATION_TABLE): New macro.
+ (produce_chars): Use LOOKUP_TRANSLATION_TABLE instead of
+ CHAR_TABLE_REF.
+ (consume_chars): Likewise.
+
+2004-03-11 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (MAX_ANNOTATION_LENGTH): Adjusted for the change of
+ annotation data format.
+ (ADD_ANNOTATION_DATA, ADD_COMPOSITION_DATA, ADD_CHARSET_DATA):
+ Change arguments FROM and TO to single argument NCHARS. Caller
+ changed.
+ (decode_coding_utf_8): Pay attention to coding->charbuf_used.
+ (decode_coding_utf_16, decode_coding_emacs_mule)
+ (decode_coding_iso_2022, decode_coding_sjis, decode_coding_big5)
+ (decode_coding_ccl, decode_coding_charset): Likewise.
+ (get_translation): New function.
+ (produce_chars): New arguments translation_table and last_block.
+ Translate characters here. Return number of carryover chars.
+ Caller changed.
+ (produce_composition): New argument pos. Caller changed.
+ Adjusted for the change of annotation data format.
+ (produce_charset, produce_annotation): Likewise.
+ (decode_coding, encode_coding): Don't call translate_chars.
+ (consume_chars): New arg translation_table. Caller changed.
+ (translate_chars): Deleted.
+ (syms_of_coding): Make translation-table's number of extra slots
+ 2.
+
+2004-03-09 Kenichi Handa <handa@m17n.org>
+
+ * search.c (simple_search): Fix setting this_pos_byte in backward
+ search.
+
+ * coding.c (detect_coding_emacs_mule): Fix counting of encoded
+ byte sequence.
+ (detect_coding_ccl): Fix setting of the variable valids.
+
+2004-03-04 Kenichi Handa <handa@m17n.org>
+
+ * xterm.c (x_list_fonts): Fix the detection of an auto-scaled font.
+
+ * coding.c (decode_coding_utf_16): Fix handling of surrogate pair.
+
+ * editfns.c (Ftranslate_region_internal): Renamed from
+ Ftranslate_region. Accept a char-table in TABLE.
+ (syms_of_editfns): Defsubr Stranslate_region_internal.
+
+ * xfaces.c (set_lface_from_font_name): If a font is specified for
+ a frame, generate a fontset from the font.
+ (build_scalable_font_name): If the scalable font is requested for
+ a specific size, don't change that size.
+ (try_font_list): Try a scalable font also in the case that a
+ pattern string is specified,
+
+
+2004-03-03 Kenichi Handa <handa@m17n.org>
+
+ * xfaces.c (Fface_font): New optional arg CHARACTER.
+
+2004-02-17 Kenichi Handa <handa@m17n.org>
+
+ * charset.h (CHARSET_OFFSET): New macro.
+
+2004-02-13 Kenichi Handa <handa@m17n.org>
+
+ * xterm.c (x_get_font_repertory): Fix for non-Unicode-bmp charset.
+
+ * fontset.c (fontset_face): Handle the case that repertory is a
+ char-table.
+ (find_font_encoding): Return nil for unknown encoding.
+ (Fset_fontset_font): Ignore a font of unknown encoding.
+
+2004-02-09 Kenichi Handa <handa@m17n.org>
+
+ * keymap.c (describe_vector): Handle default value of a char
+ table.
+
+ * fontset.c (fontset_face): Handle fallback fonts correctly.
+ (Ffontset_info): Return infomation about fallback fonts.
+
+2004-02-06 Kenichi Handa <handa@m17n.org>
+
+ * fontset.c (FONTSET_DEFAULT): New macro.
+ (FONTSET_ADD): Handle the case that range is nil.
+ (fontset_add): Likewise.
+ (Fset_fontset_font): Change the 2nd arg name to TARGET, and handle
+ the case that it is nil.
+ (dump_fontset): Call FONTSET_DEFAULT, not FONTSET_FALLBACK.
+ (syms_of_fontset): Set char-table-extra-slots property of fontset
+ to 9.
+
+ * charset.h (CHAR_CHARSET_P): Fix for the case that the method is
+ subset or superset.
+
+2004-01-30 Kenichi Handa <handa@m17n.org>
+
+ * emacs.c (main): Call init_charset after syms_of_XXX.
+
+ * charset.c (Vcharset_map_directory): Deleted.
+ (Vcharset_map_path): New variable
+ (load_charset_map_from_file): Use Vcharset_map_path instead.
+ (init_charset): Initialize Vcharset_map_path.
+ (syms_of_charset): Delete declaration of "charset-map-directory",
+ add declaration of "charset-map-path".
+
+2004-01-29 Kenichi Handa <handa@m17n.org>
+
+ * fns.c (string_char_to_byte): Optimize for ASCII only string.
+ (string_byte_to_char): Likewise.
+
+ * fileio.c (Finsert_file_contents): Avoid detecting a code twice.
+
+ * coding.c (detect_coding_iso_2022): Fix handling of SS2 and SS3.
+ (detect_coding): Treat '\0' as normal ASCII byte..
+ (detect_coding_system): Likewise.
+
+2004-01-27 Kenichi Handa <handa@m17n.org>
+
+ * coding.h (SJIS_TO_JIS2, JIS_TO_SJIS2): New macros.
+
+ * coding.c (QCmnemonic, QCdefalut_char)
+ (QCdecode_translation_table, QCencode_translation_table)
+ (QCpost_read_conversion, QCpre_write_conversion): New variables.
+ (get_translation_table): Return a list of translation tables if
+ necessary.
+ (decode_coding): Call get_translation_table with ENCODEP 0.
+ (char_encodable_p): If translation_table is non-nil, always call
+ translate_char.
+ (Fdefine_coding_system_internal): Accept list of translation
+ tables as :encode-translation-table and :decode-translation-table.
+ (Fcoding_system_put): New function.
+ (syms_of_coding): Declare new symbols. Defsubr
+ Scoding_system_put.
+ (decode_coding_sjis): Handle 4th charset (typically JISX0212).
+ (encode_coding_sjis): Likewise.
+
+ * charset.c (map_charset_chars): Fix arg to map_charset_chars in
+ when the charset is superset type.
+
+ * character.c (translate_char): Accept list of translation tables.
+
+2004-01-25 Kenichi Handa <handa@m17n.org>
+
+ * coding.h (enum coding_attr_index): New member
+ coding_attr_trans_tbl.
+ (CODING_ATTR_TRANS_TBL): New macro.
+
+ * coding.c (get_translation_table): New function.
+ (translate_chars): Fix the bug of skipping annotation data.
+ (decode_coding): Utilze get_translation_table.
+ (encode_coding): Likewise.
+ (char_encodable_p): Translate char if necessary.
+ (Funencodable_char_position): Likewise.
+ (Ffind_coding_systems_region_internal): Setup translation table
+ for encode in a coding system attribute vector in advance.
+ (Fcheck_coding_systems_region): Likewise.
+ (Fdefine_coding_system_internal): Allow a symbol as translation
+ table. For shift-jis type coding system, allow 4th charset.
+
+2004-01-24 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (decode_coding_sjis): Check the first byte rigidly.
+
+ * xdisp.c (get_next_display_element): Pass -1 as POS to
+ FACE_FOR_CHAR if displaying a C-string.
+
+2004-01-23 Kenichi Handa <handa@m17n.org>
+
+ * composite.c (get_composition_id): Handle xoff and yoff in a
+ composition rule.
+
+ * composite.h (COMPOSITION_DECODE_RULE): New arg xoff and yoff.
+ (struct composition): New member lbearing and rbearing.
+
+ * xdisp.c (move_it_to): Optimize for the case (op & MOVE_TO_Y).
+ (x_get_glyph_overhangs): Handle a composition glyph.
+ (x_produce_glyphs): Setup lbearing and rbreaing for a composition
+ glyph.
+
+ * xterm.c (x_compute_glyph_string_overhangs): Handle also a
+ composition glyph.
+
+2004-01-18 Kenichi Handa <handa@m17n.org>
+
+ * print.c: Include charset.h.
+ (Vprint_charset_text_property): New variable.
+ (Qdefault): Extern it.
+ (PRINT_STRING_NON_CHARSET_FOUND)
+ (PRINT_STRING_UNSAFE_CHARSET_FOUND): New macros.
+ (print_check_string_result): New variable.
+ (print_check_string_charset_prop): New function.
+ (print_prune_charset_plist): New variable.
+ (print_prune_string_charset): New function.
+ (print_object): Call print_prune_string_charset if
+ Vprint_charset_text_property is not t.
+ (print_interval): Print nothing if itnerval->plist is nil.
+ (syms_of_print): Declare Vprint_charset_text_property as a lisp
+ variable. Init and staticpro print_prune_charset_plist.
+
+2004-01-15 Kenichi Handa <handa@m17n.org>
+
+ * fontset.c (new_fontset_from_font_name): Use the specified font
+ for all characters in the new fontset.
+
+ * macterm.c (x_set_mouse_face_gc): Call FACE_FOR_CHAR with POS and
+ OBJECT args.
+
+ * xdisp.c (x_produce_glyphs): Call FACE_FOR_CHAR with POS and
+ OBJECT args for composition too.
+
+ * w32term.c (x_set_mouse_face_gc): Call FACE_FOR_CHAR with POS and
+ OBJECT args.
+
+2004-01-13 Kenichi Handa <handa@m17n.org>
+
+ * dispextern.h (FACE_FOR_CHAR): New args POS and OBJECT.
+
+ * fontset.c (reorder_font_vector): Adjusted for the change of
+ FONT_DEF format.
+ (fontset_face): New arg id. Caller changed.
+ (face_for_char): New args pos and object.
+ (make_fontset_for_ascii_face): Adjusted for the change of FONT_DEF
+ format.n
+ (fs_query_fontset): Check NAME by Fassoc too.
+ (Fset_fontset_font): Allow non-XLFD font name.
+ (Ffontset_info): Adjusted for the change of FONT_DEF format.
+
+ * fontset.h (face_for_char): Prototype adjusted.
+
+ * xdisp.c (face_before_or_after_it_pos): Call FACE_FOR_CHAR with
+ POS and OBJECT args.
+ (get_next_display_element): Likewise.
+ (append_space): Likewise.
+ (extend_face_to_end_of_line): Likewise.
+ (get_char_face_and_encoding): Likewise.
+ (BUILD_COMPOSITE_GLYPH_STRING): Likewise.
+ (x_produce_glyphs): Likewise.
+
+ * xfaces.c (compute_char_face): Call FACE_FOR_CHAR with
+ POS and OBJECT args.
+
+ * xterm.c (x_set_mouse_face_gc): Call FACE_FOR_CHAR with
+ POS and OBJECT args.
+
+2004-01-03 Jason Rumney <jasonr@gnu.org>
+
+ * w32select.c (Fw32_set_clipboard_data): Avoid potential realloc
+ of GlobalAlloc'ed memory.
+
+2003-12-29 Kenichi Handa <handa@m17n.org>
+
+ * ccl.c (Fccl_execute_on_string): Fix the condition of loop.
+
+ * charset.h (charset_table_used): Delete extern.
+
+ * charset.c (charset_table_used): Make it static.
+ (map_charset_chars): Fix args to c_function with.
+
+ * chartab.c (map_sub_char_table_for_charset): Fix args to
+ c_function with.
+
+ * coding.h (enum coding_result_code): Delete
+ CODING_RESULT_INSUFFICIENT_CMP, add CODING_RESULT_INVALID_SRC.
+
+ * coding.c (Qinsufficient_source, Qinconsistent_eol)
+ (Qinvalid_source, Qinterrupted, Qinsufficient_memory): New
+ variables.
+ (Vlast_code_conversion_error): New variables.
+ (syms_of_coding): DEFSYM or DEFVAR_LISP them.
+ (ONE_MORE_BYTE): Record error if any instead of signaling an
+ error. If non-ASCII multibyte char is found, return the negative
+ value of the code. All callers changed to check it.
+ (ONE_MORE_BYTE_NO_CHECK): Likewise.
+ (record_conversion_result): New function. All codes setting
+ coding->result are changed to call this function.
+ (detect_coding_utf_8): Don't use the local variable incomplete.
+ (decode_coding_utf_8): Likewise.
+ (emacs_mule_char): Change the second arg to `const'.
+ (detect_coding_emacs_mule): Don't use the local variable
+ incomplete.
+ (detect_coding_sjis): Likewise.
+ (detect_coding_big5): Likewise.
+ (decode_coding): Fix of flushing out unprocessed data.
+ (make_conversion_work_buffer): Fix making of a work buffer.
+ (decode_coding_object): Return coding->dst_object;
+
+ * fontset.c (set_fontset_font): Fix args.
+
+ * lisp.h (CHARACTERBITS): Define as 22.
+
+ * process.c (send_process): Be sure to set coding->src_multibyte.
+
+ * xdisp.c (handle_auto_composed_prop): Fix setting of limit.
+
+2003-12-02 Kenichi Handa <handa@m17n.org>
+
+ * xdisp.c (handle_auto_composed_prop): Give limit to
+ Fnext_single_char_property_change.
+
+2003-12-02 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (detect_coding): Fix previous change.
+ (detect_coding_system): Likewise.
+
+2003-12-02 Kenichi Handa <handa@m17n.org>
+
+ * composite.c (syms_of_composite): Don't make the compostion hash
+ table week.
+
+ * fontset.c (Fset_fontset_font): Fix docstring.
+
+ * lisp.h (detect_coding_system): Adjust prototype.
+
+ * fileio.c (kill_workbuf_unwind): Delete this function.
+ (Finsert_file_contents): Adjust the call of detect_coding_system.
+ Get conversion_buffer by code_conversion_save. Use the macor
+ CODING_MAY_REQUIRE_DECODING. After decoding, update
+ coding_system.
+
+ * coding.h (make_conversion_work_buffer): Delete extern.
+ (code_conversion_save): Extern it.
+
+ * coding.c (enum iso_code_class_type): Delete ISO_carriage_return.
+ (CODING_GET_INFO): Delete argument eol_type. Callers changed.
+ (decode_coding_utf_8): Don't do eol converion.
+ (detect_coding_utf_16): Check coding->src_chars, not
+ coding->src_bytes. Add heuristics for those that have no
+ signature.
+ (decode_coding_emacs_mule): Don't do eol converion.
+ (decode_coding_iso_2022): Likewise.
+ (decode_coding_sjis): Likewise.
+ (decode_coding_big5): Likewise.
+ (decode_coding_charset): Likewise.
+ (adjust_coding_eol_type): Return a new coding system.
+ (detect_coding): Don't detect eol. Fix for utf-16 detection.
+ (decode_eol): In case of CRLF->LF conversion, use del_range_2 on
+ each change.
+ (decode_coding): Pay attention to undo_list. Do eol convesion for
+ all types of coding-systems (if necessary).
+ (Vcode_conversion_work_buf_list): Delete it.
+ (Vcode_conversion_reused_workbuf): Renamed from
+ Vcode_conversion_reused_work_buf.
+ (Vcode_conversion_workbuf_name): New variable.
+ (reused_workbuf_in_use): New variable.
+ (make_conversion_work_buffer): Delete the arg DEPTH.
+ (code_conversion_restore): Argument changed to cons.
+ (code_conversion_save): Delete the argument BUFFER. Callers
+ changed.
+ (detect_coding_system): New argument src_chars. Callers changed.
+ Fix for utf-16 detection.
+ (init_coding_once): Don't use ISO_carriage_return.
+ (syms_of_coding): Initialized Vcode_conversion_workbuf_name and
+ reused_workbuf_in_use.
+
+2003-11-24 Kenichi Handa <handa@m17n.org>
+
+ * keymap.c (store_in_keymap): Pay attention to the case that idx
+ is a cons specifying a character range.
+
+ * coding.c (Fdefine_coding_system_internal): Fix previous change.
+
+2003-11-23 Kenichi Handa <handa@m17n.org>
+
+ * xdisp.c (handle_auto_composed_prop): Fix the case of returning
+ HANDLED_RECOMPUTE_PROPS.
+
+ * coding.c (Fdefine_coding_system_internal): Fix checking of
+ ascii compatibility.
+
+2003-11-22 Kenichi Handa <handa@m17n.org>
+
+ * charset.c (find_charsets_in_text): Delete unused locale
+ variable.
+ (Fset_charset_priority): Update Vemacs_mule_charset_list too.
+
+ * coding.c (encode_coding_emacs_mule): Emit bytes with MSB.
+ Resync charset_list to Vemacs_mule_charset_list.
+
+ * keymap.c (store_in_keymap): Pay attention to the case that idx
+ is a cons specifying a character range.
+
+2003-11-18 Kenichi Handa <handa@m17n.org>
+
+ * composite.c (update_compositions): Bind inhibit-read-only, etc
+ to t before calling remove-list-of-text-properties.
+
+ * print.c (print_object): Always print ASCII chars as is.
+
+2003-11-17 Kenichi Handa <handa@m17n.org>
+
+ * keymap.c (Fdefine_key): Fix handling of Lucid style event type
+ list.
+
+ * fns.c (Fmapconcat): Signal an error if SEQUENCE is a char table.
+ (Fmapcar): Likewise.
+ (Fmapc): Likewise.
+
+2003-11-15 Kenichi Handa <handa@m17n.org>
+
+ * syntax.c (skip_chars): Be sure to alloca char_ranges when
+ necessary.
+
+2003-11-14 Kenichi Handa <handa@m17n.org>
+
+ * xfaces.c (set_lface_from_font_name): Fix for the case that
+ FONTNAME is not fontset name.
+
+2003-11-13 Kenichi Handa <handa@m17n.org>
+
+ * fns.c (base64_encode_1): Fix previous change.
+
+2003-11-08 Kenichi Handa <handa@m17n.org>
+
+ * fontset.c (set_fontset_font): New function.
+ (Fset_fontset_font): If a font is specified for a charset, use
+ map_charset_chars to store the font spec in a fontset.
+
+2003-10-29 Kenichi Handa <handa@m17n.org>
+
+ * fontset.c (fontset_face): Create a fallback fontset on demand
+ (make_fontset): Don't create a fallback fontset here.
+ (free_face_fontset): Free a fallback fontset (if any) too.
+ (n_auto_fontsets): Delete this variable.
+ (auto_fontset_alist): New variable.
+ (new_fontset_from_font_name): Check auto_fontset_alist.
+ (dump_fontset) [FONTSET_DEBUG]: Fully re-written.
+ (Ffontset_list_all) [FONTSET_DEBUG]: New function.
+ (syms_of_fontset): Initialize and staticpro auto_fontset_alist.
+ Defsubr Sfontset_list_all.
+
+2003-10-24 Kenichi Handa <handa@m17n.org>
+
+ * xterm.c (x_list_fonts): Fix excluding of auto-scaled fonts.
+
+2003-10-23 Kenichi Handa <handa@m17n.org>
+
+ * fontset.c (Fnew_fontset): Check NAME more rigidly.
+
+2003-10-17 Kenichi Handa <handa@m17n.org>
+
+ * editfns.c (Fgoto_char): Fix docstring.
+
+2003-10-16 Kenichi Handa <handa@m17n.org>
+
+ * insdel.c (insert_from_gap): Adjust intervals correctly.
+
+2003-10-12 Jason Rumney <jasonr@gnu.org>
+
+ * w32term.c (GLYPHSET, WCRANGE): Define if system headers don't.
+ (pfnGetFontUnicodeRanges): New dynamically loaded function.
+ (w32_initialize): Try to load it.
+ (x_get_font_repertory): Use it if available.
+ (w32_encode_char): Add shortcut for unicode output.
+
+ * w32fns.c (w32_load_system_font): Default charset to -1.
+ (x_to_w32_charset): Match all fonts for unicode.
+ (w32_to_x_charset): New parameter matching. Don't return partial
+ or wildcard charsets.
+ (w32_to_all_x_charsets): Don't return partial or wildcard charsets.
+ (w32_codepage_for_font): Return CP_UNICODE for unicode.
+ (w32_to_x_font): Match charset to real charset.
+ (enum_font_cb2): Always list unicode versions.
+
+ * makefile.w32-in (temacs): Increase EMHEAP.
+
+2003-10-11 Jason Rumney <jasonr@gnu.org>
+
+ * w32term.c (w32_encode_char): New charset parameter.
+ font_info.encoding becomes encoding_type.
+ (x_get_font_repertory): New function. Warning: stub only!
+ (x_new_font): Return quickly if font already set.
+ (x_new_fontset): fontsetname parameter is Lisp_Object.
+ Use new fs_query_fontset. Try new_fontset_from_font_name. Use
+ fontset_name for return value.
+
+ * w32term.h: Declare x_get_font_repertory.
+
+ * w32select.c (Fw32_set_clipboard_data): Use string_x_string_p in
+ place of find_charset_in_text. Use encode_coding_object in place
+ of encode_coding.
+ (Fw32_get_clipboard_data): Use decode_coding_c_string in place of
+ decode_coding.
+
+ * w32fns.c (Fx_create_frame, x_create_tip_frame): Use new version
+ of x_new_fontset.
+ (w32_load_system_font): Initialize charset as unicode.
+ font_info.encoding becomes encoding_type.
+ (w32_to_x_font): Use decode_coding_c_string in place of
+ decode_coding.
+ (x_to_w32_font): Use encode_coding_object in place of
+ encode_coding.
+ (syms_of_w32fns): Set get_font_repertory_func.
+
+ * w32console.c: Include character.h. Use terminal_encode_buffer
+ from term.c.
+ (write_glyphs): Use new version of encode_terminal_code. Use
+ encode_coding_object in place of encode_coding.
+
+ * w32bdf.c (w32_load_bdf_font): Clear font_info before filling.
+ encoding becomes encoding_type.
+
+ * term.c (terminal_encode_buffer): Make externally visible.
+
+ * makefile.w32-in: Add character.h dependancies.
+ (character.o, chartab.o): New targets.
+
+2003-10-10 Kenichi Handa <handa@m17n.org>
+
+ * fileio.c (Finsert_file_contents) [DOS_NT]: Use the macro
+ CODING_ID_EOL_TYPE..
+
+2003-10-07 Andreas Schwab <schwab@suse.de>
+
+ * coding.c (produce_chars): Revert last change.
+
+2003-10-06 Kenichi Handa <handa@m17n.org>
+
+ * charset.h (charset_unicode): Extern it.
+
+ * charset.c (string_xstring_p): Check by (C >= 0x100).
+ (find_charsets_in_text): Format of the arc CHARSETS changed. New
+ arg MULTIBYTE.
+ (Ffind_charset_region, Ffind_charset_string): Adjusted for the
+ change of find_charsets_in_text.
+ (Fsplit_char): Fix doc. Never return unknown.
+
+ * chartab.c (char_table_translate): Use CHARACTERP, not INETEGERP.
+
+ * coding.c (Fdefine_coding_system_alias): Update
+ Vcoding_system_list.
+
+ * fontset.c (load_font_get_repertory): Pay attention to the case
+ that ENCODING of a font is specified by a char-table.
+
+ * xterm.c (x_get_font_repertory): Handle the case that the
+ encoding of font is other than Unicode.
+
+2003-10-02 Kenichi Handa <handa@m17n.org>
+
+ * term.c (encode_terminal_code): Don't handle glyph-table. Check
+ if a character is encodable by the terminal coding system. If
+ not, produces proper number of `?'s. Update
+ terminal_encode_buffer and terminal_encode_buf_size if necessary.
+ (produce_glyphs): Check by CHAR_BYTE8_P, not SINGLE_BYTE_CHAR_P.
+
+2003-10-01 Kenichi Handa <handa@m17n.org>
+
+ * term.c (terminal_encode_buffer, terminal_encode_buf_size): New
+ variables.
+ (encode_terminal_code): Argument changed. Encode multiple
+ characters at once. Store the result of encoding in
+ terminal_encode_buffer.
+ (write_glyphs): Adjusted for the change of encode_terminal_code.
+ (insert_glyphs): Likewise.
+ (term_init): Initialize terminal_encode_buffer and
+ terminal_encode_buf_size.
+
+ * coding.c (consume_chars): If coding->src_object is nil, don't
+ check annotation.
+
+2003-09-30 Kenichi Handa <handa@m17n.org>
+
+ * character.c (char_string): Use ASCII_CHAR_P instead of
+ SINGLE_BYTE_CHAR_P.
+
+2003-09-30 Kenichi Handa <handa@m17n.org>
+
+ * xdisp.c (handle_auto_composed_prop): Check if the last
+ characters of auto-composed region is newly composed with the
+ following characters.
+ (handle_composition_prop): Fix checking of point being inside
+ composition.
+
+2003-09-26 Kenichi Handa <handa@m17n.org>
+
+ * fns.c (concat): Don't change multibyteness of the result by
+ concatenating an 8-bit character.
+
+ * data.c (Faset): Check newelt by CHECK_CHARACTER. Don't change
+ multibyteness of the result when newelt is an 8-bit character.
+
+2003-09-29 Dave Love <fx@gnu.org>
+
+ * xmenu.c (find_and_call_menu_selection): Make menu_bar_items_used
+ EMACS_INT.
+
+ * xfns.c (DefaultDepthOfScreen, x_encode_text): Remove unused vars.
+
+ * xfaces.c (face_numeric_value): Declare dim size_t.
+ (Finternal_lisp_face_equal_p): Remove unused f.
+
+ * xdisp.c (BUILD_CHAR_GLYPH_STRINGS, display_and_set_cursor)
+ (MATRIX_ROW): Remove unused vars.
+ (draw_glyphs, x_insert_glyphs, fast_find_position)
+ (fast_find_position, fast_find_string_pos): Use EMACS_INT for
+ byte/char counts.
+
+ * regex.c (regex_compile): Remove unused var.
+
+ * minibuf.c (Fminibuffer_complete_word): Remove unused var.
+
+ * keymap.c (Fset_keymap_parent, map_keymap, Fcopy_keymap)
+ (Faccessible_keymaps, where_is_internal): Remove unused vars.
+
+ * keyboard.c (cancel_hourglass_unwind): Return Qnil.
+
+ * frame.c (frame_name_fnn_p): Make len EMACS_INT.
+
+ * fileio.c (Fwrite_region): Remove unused var.
+
+ * dispnew.c (adjust_frame_glyphs_for_frame_redisplay)
+ (adjust_frame_glyphs_for_window_redisplay): Remove unused ch_dim.
+
+ * composite.c (Fremove_list_of_text_properties): Declare.
+
+ * coding.c (inhibit_pre_post_conversion): Removed (unused).
+ (alloc_destination, produce_chars): Use EMACS_INT for byte/char
+ counts.
+ (coding_inherit_eol_type): Remove unused attrs.
+ (detect_coding): Cast arg of detect_eol.
+
+ * charset.c (syms_of_charset): Remove unused var p.
+ (find_charsets_in_text, Ffind_charset_region): Use EMACS_INT for
+ byte/char counts.
+
+ * casetab.c (set_case_table): Remove unused var.
+
+ * window.c (Fdisplay_buffer, Fframe_selected_window): Remove
+ unsued vars.
+
+2003-09-26 Dave Love <fx@gnu.org>
+
+ * xterm.c (x_bitmap_mask): Declare.
+
+2003-09-17 Dave Love <fx@gnu.org>
+
+ * xterm.c (x_term_init): Fix type error.
+
+ * lisp.h: Add Funibyte_char_to_multibyte.
+
+ * coding.c (Fread_coding_system): Fix arg of XSETSTRING.
+ (Fset_coding_system_priority): Doc fix.
+
+ * alloc.c: Sync with HEAD version.
+
+ * ccl.c (ccl_driver): Fix arg of CHARACTERP.
+
+ * indent.c (check_composition): Make start and end EMACS_INT.
+
+ * character.c (lisp_string_width): Make ignore and end EMACS_INT.
+
+ * xdisp.c (handle_composition_prop, check_point_in_composition):
+ Make buffer positions EMACS_INT.
+
+ * composite.c (find_composition, run_composition_function)
+ (update_compositions, Ffind_composition_internal): Make buffer
+ positions EMACS_INT.
+
+ * composite.h (find_composition, update_compositions): Make
+ position args EMACS_INT.
+
+ * keyboard.c (adjust_point_for_property): Make beg and end
+ EMACS_INT.
+
+ * intervals.c (get_property_and_range)
+ * intervals.h (get_property_and_range): Make start and end EMACS_INT.
+
+ * unexalpha.c: Don't include varargs.h.
+
+2003-09-16 Dave Love <fx@gnu.org>
+
+ * coding.h (ENCODE_UTF_8): New.
+
+ * Makefile.in (gtkutil.o): Depend on coding.h.
+
+ * coding.c (Fset_coding_system_priority): Doc fix.
+
+2003-09-16 Kenichi Handa <handa@m17n.org>
+
+ * fileio.c (Finsert_file_contents): Call setup_coding_system in
+ the case of auto saving.
+
+2003-09-10 Andreas Schwab <schwab@suse.de>
+
+ * chartab.c (map_char_table): Protect `range' from GC.
+ (map_char_table_for_charset): Likewise.
+
+2003-07-09 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (decode_coding_sjis): Check bytes more rigidly.
+
+2003-06-26 Kenichi Handa <handa@m17n.org>
+
+ * fileio.c (choose_write_coding_system): Return a decided coding
+ system.
+ (Fwrite_region): Set Vlast_coding_system_used to the return value
+ of choose_write_coding_system.
+
+2003-06-06 Kenichi Handa <handa@m17n.org>
+
+ * charset.c (Fset_charset_priority): Pay attention to duplicated
+ arguments.
+
+ * coding.c (QCcategory): New variable.
+ (syms_of_coding): Defsym it. Set all elements of
+ Vcoding_category_table and their symbol values.
+ (Fset_coding_system_priority): Doc fix. Update symbol qvalues of
+ coding-category-XXX, and coding-category-list.
+ (Fdefine_coding_system_internal): Add category in the plist.
+
+2003-06-05 Kenichi Handa <handa@m17n.org>
+
+ * callproc.c (Fcall_process): Handle carryover correctly.
+
+ * coding.c (decode_coding_iso_2022): Fix handling of invalid
+ bytes.
+ (raw_text_coding_system): Check NILP (coding_system).
+ (coding_inherit_eol_type): Check NILP (coding_system) and
+ NILP (parent).
+ (consume_chars): Fix for the case of raw-text.
+
+ * process.c (read_process_output): Handle carryover correctly.
+
+2003-06-02 Dave Love <fx@gnu.org>
+
+ * regex.c (re_search_2): Fix last change.
+
+2003-05-30 Kenichi Handa <handa@m17n.org>
+
+ * regex.c (GET_CHAR_BEFORE_2): Check multibyte, not
+ target_multibyte. Even in a unibyte case, return a converted
+ multibyte char.
+ (GET_CHAR_AFTER): New macro.
+ (PATFETCH): Translate via multibyte char.
+ (HANDLE_UNIBYTE_RANGE): Delete this macro.
+ (SETUP_MULTIBYTE_RANGE): New macro.
+ (regex_compile): Setup compiled code so that its multibyteness
+ matches that of a target. Fix the handling of "[X-YZ]" using
+ SETUP_MULTIBYTE_RANGE.
+ (analyse_first) <charset>: For filling fastmap for all multibyte
+ characters, don't check by BASE_LEADING_CODE_P.
+ (re_search_2): Don't check RE_TARGET_MULTIBYTE_P (bufp). It is
+ the same as RE_MULTIBYTE_P (bufp) now.
+ (mutually_exclusive_p): Check by (! multibyte ||
+ IS_REAL_ASCII (c)).
+ (TARGET_CHAR_AND_LENGTH): Delete this macro.
+ (TRANSLATE_VIA_MULTIBYTE): New macro.
+ (re_match_2_internal): Don't check RE_TARGET_MULTIBYTE_P (bufp).
+ It is the same as RE_MULTIBYTE_P (bufp) now.
+ <exactn>: Translate via multibyte.
+ <anychar>: Fetch a character by RE_STRING_CHAR_AND_LENGTH. Don't
+ translate it.
+ <charset, charset_not>: Fetch a character by
+ RE_STRING_CHAR_AND_LENGTH. Translate via multibyte.
+ <duplicate>: Call bcmp_translate with the last arg `multibyte'.
+ <wordbound, notwordbound, wordbeg, wordend, syntaxspec,
+ notsyntaxspec, categoryspec, notcategoryspec> Fetch a character
+ by GET_CHAR_AFTER.
+ (bcmp_translate): Likewise.
+
+ * search.c (compile_pattern): Check the member target_multibyte,
+ not the member multibyte of buf.
+
+ * lread.c (read1): While reading a string, set force_singlebyte
+ and force_multibyte correctly.
+
+ * charset.c (Fset_unibyte_charset): Fix setting up of
+ unibyte_to_multibyte_table.
+ (init_charset_once): Likewise.
+
+2003-05-29 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (setup_coding_system): If coding has
+ post-read-conversion or pre-write-conversion, set
+ CODING_REQUIRE_DECODING_MASK and CODING_REQUIRE_ENCODING_MASK
+ respectively.
+ (decode_coding_gap): Run post-read-conversion if any.
+
+ * fileio.c (Finsert_file_contents): Even if we read into a
+ unibyte buffer, check if we must decode the result or not.
+
+2003-05-29 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (make_conversion_work_buffer): Change the work buffer
+ name to the same one as that of Emacs 21.
+
+2003-05-28 Kenichi Handa <handa@m17n.org>
+
+ * coding.h (make_conversion_work_buffer): Prototype adjusted.
+ (code_conversion_restore): Don't extern it.
+
+ * coding.c (detected_mask): Delete unused variable.
+ (decode_coding_iso_2022): Pay attention to the byte sequence of
+ CTEXT extended segment, and retain those bytes as is.
+ (decode_coding_ccl): Delete unused variable `valids'.
+ (setup_coding_system): Delete unused variable `category'.
+ (consume_chars): Delete unused variable `category'. Make it work
+ for non-multibyte case.
+ (make_conversion_work_buffer): Argument changed.
+ (saved_coding): Delete unused variable.
+ (code_conversion_restore): Don't check saved_coding->destination.
+ (code_conversion_save): New function.
+ (decode_coding_gap, encode_coding_gap): Call code_conversion_save
+ instead of record_unwind_protect.
+ (decode_coding_object, encode_coding_object): Likewise. Recover
+ PT.
+ (detect_coding_system): Delete unused variable `mask'.
+ (Fdefine_coding_system_internal): Delete unsed vaiable id;
+
+ * fileio.c (kill_workbuf_unwind): New function.
+ (Finsert_file_contents): On replacing, call
+ make_conversion_work_buffer with correct args, and call
+ record_unwind_protect with the first arg kill_workbuf_unwind.
+
+ * lisp.h (Fgenerate_new_buffer_name): EXFUN it.
+
+2003-05-20 Kenichi Handa <handa@m17n.org>
+
+ * fontset.c (BASE_FONTSET_P): Check FONTSET_BASE, not
+ FONTSET_NAME.
+ (fontset_add): Fix for the case that TO is less than TO1.
+ (Ffontset_info): Don't use fallback fontset on checking the
+ default fontset.
+ (dump_fontset): New function for debugging.
+
+ * coding.c (Fdefine_coding_system_internal): Fix for the case that
+ coding_type is Qcharset.
+
+2003-05-07 Kenichi Handa <handa@m17n.org>
+
+ * chartab.c (map_sub_char_table): New argument DEFAULT_VAL.
+ (map_char_table): Don't inherit the value from the parent on
+ initializing VAL. Adjusted for the above change.
+
+2003-05-06 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (Qsignature, Qendian): Delete these variables.
+ (syms_of_coding): Don't initialize them.
+ (CATEGORY_MASK_UTF_16_AUTO): New macro.
+ (detect_coding_utf_16): Add CATEGORY_MASK_UTF_16_AUTO in
+ detect_info->found.
+ (decode_coding_utf_16): Don't detect BOM here.
+ (encode_coding_utf_16): Produce BOM if CODING_UTF_16_BOM (coding)
+ is NOT utf_16_without_bom.
+ (setup_coding_system): For a coding system of type utf-16, check
+ if the attribute :endian is Qbig or not (not nil or not), and set
+ CODING_REQUIRE_DETECTION_MASK if BOM detection is required.
+ (detect_coding): If coding type is utf-16 and BOM detection is
+ required, detect it.
+ (Fdefine_coding_system_internal): For a coding system of type
+ utf-16, check if the attribute :endian is Qbig or not (not nil or
+ not).
+
+2003-05-06 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (coding_set_source): Fix for the case that the current
+ buffer is different from coding->src_object.
+ (decode_coding_object): Don't use the conversion work buffer if
+ DST_OBJECT is a buffer.
+
+2003-05-04 Dave Love <fx@gnu.org>
+
+ * lread.c (read_emacs_mule_char) [len==2]: Index
+ emacs_mule_charset correctly.
+
+2003-02-16 Dave Love <fx@gnu.org>
+
+ * coding.c (Qbig5, Vbig5_coding_system, CATEGORY_MASK_BIG5)
+ (detect_coding_big5, decode_coding_big5, encode_coding_big5)
+ (Fdecode_big5_char, Fencode_big5_char): Deleted. (Big5 no longer
+ treated specially.)
+ (setup_coding_system, coding_category, CATEGORY_MASK_ANY)
+ (detected_mask): Remove Big5 bits.
+
+2003-04-09 Kenichi Handa <handa@m17n.org>
+
+ The following changes are to make the font rescaling facility
+ compatible with Emacs 21.
+
+ * xfaces.c (Vface_font_rescale_alist): Renamed from
+ Vface_resizing_fonts.
+ (struct font_name): Rename member resizing_ratio to rescale_ratio.
+ (font_rescale_ratio): Renamed from font_resizing_ratio.
+ (split_font_name): Set font->rescale_ratio.
+ (better_font_p): Pay attention to font->rescale_ratio.
+ (build_scalable_font_name): Likewise. Change RESX, and RESY
+ fields.
+ (syms_of_xfaces): Declare Vface_font_rescale_alist as a Lisp
+ variable.
+
+2003-03-28 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (Qutf_16_be_nosig, Qutf_16_be, Qutf_16_le_nosig)
+ (Qutf_16_le): Remove these variables.
+ (syms_of_coding): Don't DEFSYM them.
+ (decode_coding_utf_16): Fix handling of BOM.
+ (encode_coding_utf_16): Fix handling of BOM.
+
+2003-03-14 Kenichi Handa <handa@m17n.org>
+
+ * fileio.c (Finsert_file_contents): On replacing, before decoding
+ the file into the work buffer, set point of the work buffer to the
+ end.
+
+2003-02-13 Dave Love <fx@gnu.org>
+
+ * coding.c (Fcheck_coding_systems_region): Fix type errors.
+
+2003-02-04 Dave Love <fx@gnu.org>
+
+ * xterm.c (XTread_socket): Check Lisp types for Vx_keysym_table
+ and fix C types.
+
+2003-01-31 Kenichi Handa <handa@m17n.org>
+
+ * xdisp.c (SKIP_GLYPHS): New macro.
+ (set_cursor_from_row): Pay attention to string display properties.
+
+ * category.c (copy_category_entry): Fix for the case that RANGE
+ is an integer.
+
+ * xterm.c (x_encode_char): Call ccl_driver with the last arg Qnil.
+
+ * w32term.c (w32_encode_char): Call ccl_driver with the last arg
+ Qnil.
+
+2003-01-30 Kenichi Handa <handa@m17n.org>
+
+ * charset.c (Fcharset_id_internal): New function.
+ (syms_of_charset): Defsubr it.
+
+ * coding.c (decode_coding_ccl, encode_coding_ccl): Call ccl_driver
+ with the last arg charset_list acquired from coding.
+ (Fdefine_coding_system_internal): For ccl-based coding system, fix
+ the attribute coding_attr_ccl_valids.
+
+ * coding.h (enum define_coding_ccl_arg_index): Set the first
+ member coding_arg_ccl_decoder to coding_arg_max.
+
+ * ccl.h (ccl_driver): Prototype adjusted.
+
+ * ccl.c (CCL_DECODE_CHAR, CCL_ENCODE_CHAR): New macros.
+ (ccl_driver): New arg CHARSET_LIST. Use the above macros instead
+ of DECODE_CAHR, ENCODE_CHAR, CHAR_CHARSET.
+ (Fccl_execute): Call ccl_driver with the last arg Qnil.
+ (Fccl_execute_on_string): Likewise.
+
+2003-01-11 Kenichi Handa <handa@m17n.org>
+
+ * charset.h (ENCODE_CHAR): If the method is SUBSET or SUPERSET,
+ call encode_char.
+
+ * charset.c (encode_char): Fix handling of methods SUBSET and
+ SUPERSET.
+
+ * xterm.c (x_new_fontset): Fix previous change.
+
+2003-01-10 Dave Love <fx@gnu.org>
+
+ * composite.c (syms_of_composite): Make composition_hash_table
+ weak.
+
+2003-01-10 Kenichi Handa <handa@m17n.org>
+
+ * dispextern.h (check_face_attributes, generate_ascii_font_name)
+ (font_name_registry): Don't extern them.
+ (split_font_name_into_vector, build_font_name_from_vector): Extern
+ them.
+
+ * fontset.h (Qfontset): Don't extern it.
+ (new_fontset_from_font_name): Extern it.
+
+ * fontset.c: Give 8 extra slots to fontset objects.
+ (Qfontset_info): New variable.
+ (syms_of_fontset): Defsym it.
+ (FONTSET_FALLBACK): New macro.
+ (fontset_face): Try also the default fontset.
+ (make_fontset): Realize a fallback fontset from the default
+ fontset.
+ (generate_ascii_font_name): Moved from xfaces.c. Rewritten by
+ using split_font_name_into_vector and build_font_name_from_vector.
+ (Fset_fontset_font): Access the elements of font_spec by enum
+ FONT_SPEC_INDEX. If font_spec is a string, extract the registry
+ name by using split_font_name_into_vector.
+ (Fnew_fontset): If no ASCII font is specified in FONTLIST,
+ generate a proper font name from the fontset name. Update
+ Vfontset_alias_alist.
+ (n_auto_fontsets): New variable.
+ (new_fontset_from_font_name): New function.
+ (Ffont_info): Store the information about fonts generated from the
+ default fontset in the first extra slot of the returned
+ char-table.
+
+ * xfaces.c (generate_ascii_font_name): Moved to fontset.c.
+ (font_name_registry): Function deleted.
+ (split_font_name_into_vector): New function.
+ (build_font_name_from_vector): New function.
+ (font_list): The argument REGISTRY is now a list of registry
+ names.
+ (choose_face_font): If we are choosing an ASCII font, and ATTRS
+ specifies an explicit font name, return the name as is. Make a
+ list of registy names.
+
+ * xfns.c (x_set_font, x_create_tip_frame): Adjusted to the change
+ of x_new_fontset.
+ (Fx_create_frame): Don't call x_new_fontset here. Just use
+ x_list_fonts to check the existence of fonts.
+
+ * xterm.h (x_new_fontset): Prototype adjusted.
+
+ * xterm.c (x_new_fontset): Change the arg FONTSETNAME to Lisp
+ string. Use new_fontset_from_font_name to create a fontset from a
+ font name.
+
+2003-01-07 Dave Love <fx@gnu.org>
+
+ * Makefile.in: Fix some dependencies.
+
+ * keymap.c (Fapropos_internal): Don't gcpro apropos_predicate but
+ set it to nil before returning.
+
+ * composite.c (update_compositions): Fix type error.
+
+ * syntax.c (skip_chars, skip_syntaxes): Fix type errors.
+
+2003-01-07 Kenichi Handa <handa@m17n.org>
+
+ * xterm.c (x_new_font): Optimize for the case that the font is
+ already set for the frame.
+
+2003-01-06 Kenichi Handa <handa@m17n.org>
+
+ * chartab.c (char_table_ascii): Check if the char table contents
+ is sub-char-table or not.
+ (char_table_set): Fix argument to char_table_ascii.
+ (char_table_set_range): Likewise.
+
+ * coding.c (CATEGORY_MASK_RAW_TEXT): New macro.
+ (detect_coding_utf_8, detect_coding_utf_16)
+ (detect_coding_emacs_mule, detect_coding_iso_2022)
+ (detect_coding_sjis, detect_coding_big5)
+ (detect_coding_ccl, detect_coding_charset): Change argument MASK
+ to DETECT_INFO. Update DETECT_INFO and return 1 if the byte
+ sequence is valid in this coding system. Callers changed.
+ (MAX_ANNOTATION_LENGTH): New macro.
+ (ADD_ANNOTATION_DATA): New macro.
+ (ADD_COMPOSITION_DATA): Argument changed. Callers changed. Call
+ ADD_ANNOTATION_DATA. The format of annotation data changed.
+ (ADD_CHARSET_DATA): New macro.
+ (emacs_mule_char): New argument ID. Callers changed.
+ (decode_coding_emacs_mule, decode_coding_iso_2022)
+ (decode_coding_sjis, decode_coding_big5, decode_coding_charset):
+ Produce charset annotation data in coding->charbuf.
+ (encode_coding_emacs_mule, encode_coding_iso_2022): Pay attention
+ to charset annotation data in coding->charbuf.
+ (setup_coding_system): Add CODING_ANNOTATE_CHARSET_MASK
+ coding->common_flags if the coding system is iso-2022 based and
+ uses designation.
+ (produce_composition): Adjusted for the new annotation data
+ format.
+ (produce_charset): New function.
+ (produce_annotation): Handle charset annotation.
+ (handle_composition_annotation, handle_charset_annotation): New
+ functions.
+ (consume_chars): Handle charset annotation. Utilize the above two
+ functions.
+ (encode_coding_object): If SRC_OBJECT and DST_OBJECT are the same
+ buffer, get the deleted text as a string and set
+ coding->src_object to that string.
+ (detect_coding, detect_coding_system): Use the new struct
+ coding_detection_info.
+
+ * coding.h (struct coding_detection_info): New structure.
+ (struct coding_system): Prototype of the member `detector'
+ adjusted.
+ (CODING_ANNOTATE_CHARSET_MASK): New macro.
+
+2003-01-06 Kenichi Handa <handa@m17n.org>
+
+ * insdel.c (insert_from_gap): Fix argument to offset_intervals.
+
+2003-01-03 Dave Love <fx@gnu.org>
+
+ * keymap.c (apropos_predicate, apropos_accumulate): Declare
+ static.
+ (Fapropos_internal): Don't gcpro apropos_accumulate. Set result
+ to new local and nullify apropos_accumulate before returning.
+ (syms_of_keymap): Staticpro and initialize apropos_accumulate.
+
+2002-12-05 Kenichi Handa <handa@m17n.org>
+
+ * charset.c (Fdefine_charset_internal): Setup charset.fast_map
+ correctly.
+
+2002-11-26 Dave Love <fx@gnu.org>
+
+ * fns.c (Flanginfo): Call synchronize_system_time_locale.
+
+2002-11-07 Kenichi Handa <handa@m17n.org>
+
+ The following changes are to make character composition happen
+ automatically on displaying.
+
+ * Makefile.in (lisp, shortlisp): Add composite.elc
+
+ * composite.h (Qauto_composed, Vauto_composition_function,
+ Qauto_composition_function): Extern them.
+
+ * composite.c (Vcomposition_function_table,
+ Qcomposition_function_table): Delete variables.
+ (Qauto_composed, Vauto_composition_function,
+ Qauto_composition_function): New variables.
+ (run_composition_function): Don't call
+ compose-chars-after-function.
+ (update_compositions): Clear `auto-composed' text property.
+ (compose_chars_in_text): Delete this function.
+ (syms_of_composite): Staticpro Qauto_composed and
+ Qauto_composition_function. Declare Vauto_composition_function as
+ a Lisp variable.
+
+ * dispextern.h (enum prop_idx): Add member AUTO_COMPOSED_PROP_IDX.
+
+ * xdisp.c (it_props): Add an entry for Qauto_composed.
+ (handle_auto_composed_prop): New function.
+
+ * xselect.c (selection_data_to_lisp_data): Don't call
+ compose_chars_in_text.
+
+2002-11-06 Dave Love <fx@gnu.org>
+
+ * keyboard.c (read_char): Modify checking around use of
+ Vkeyboard_translate_table.
+
+ * xterm.c (XTread_socket): Check Lisp types for Vx_keysym_table
+ and fix C types.
+
+2002-11-06 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (decode_coding_utf_8): When eol_type is Qdos, handle
+ the case that the last byte is '\r' correctly.
+ (decode_coding_emacs_mule): Likewise.
+ (decode_coding_iso_2022): Likewise.
+ (decode_coding_sjis): Likewise.
+ (decode_coding_big5): Likewise.
+ (decode_coding_charset): Likewise.
+ (produce_chars): Likewise.
+ (decode_coding): Flushing out the unprocessed data correctly.
+ (decode_coding_gap): Set CODING_MODE_LAST_BLOCK bit of
+ coding->mode.
+
+2002-10-31 Dave Love <fx@gnu.org>
+
+ * xterm.c (XTread_socket): Fix changes for defined keysyms. Add
+ XK_ISO... case.
+ (xaw_scroll_callback): Revert last change.
+
+2002-10-30 Kenichi Handa <handa@m17n.org>
+
+ * charset.c (Fset_charset_priority): Update
+ Viso_2022_charset_list.
+
+2002-10-29 Kenichi Handa <handa@m17n.org>
+
+ * xfaces.c (Vface_resizing_fonts): New variable.
+ (struct font_name): New member `resizing_ratio'.
+ (font_resizing_ratio): New function.
+ (split_font_name): Set font->resizing_ratio.
+ (better_font_p): Pay attention to font->resizing_ratio.
+ (build_scalable_font_name): Likewise. Don't change POINT_SIZE,
+ RESX, and RESY fields.
+ (try_alternative_families): Try scalable fonts if
+ Vscalable_fonts_allowed is not Qt.
+ (syms_of_xfaces): Declare Vface_resizing_fonts as a Lisp variable.
+
+2002-10-29 Dave Love <fx@gnu.org>
+
+ * xterm.c (xaw_scroll_callback): Cast correctly.
+
+2002-10-28 Dave Love <fx@gnu.org>
+
+ * keyboard.c (lispy_accent_codes, lispy_accent_keys): Extend.
+ (lispy_kana_keys): Comment out.
+ (make_lispy_event) [XK_kana_A]: Comment out.
+
+ * xterm.c (xaw_scroll_callback): Cast call_data.
+ (XTread_socket): Deal with ASCII keysyms.
+ (syms_of_xterm) <Vx_keysym_table>: Fix args of make_hash_table.
+
+2002-10-27 Dave Love <fx@gnu.org>
+
+ * xterm.c (Vx_keysym_table): New.
+ (syms_of_xterm): Initialize it.
+ (XTread_socket): Use it.
+ From head: Eliminate incorrect optimization that tried to avoid
+ decoding the output of X*LookupString.
+ (x_get_font_repertory): Delete charset declaration.
+
+2002-10-16 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (detect_coding): Fix previous change.
+ (detect_coding_charset): If only ASCII bytes are found, return 0.
+ (detect_coding_system): Fix previous change.
+ (Fdefine_coding_system_internal): Setup CODING_ATTR_ASCII_COMPAT
+ (attrs) correctly.
+
+2002-10-15 Dave Love <fx@gnu.org>
+
+ * coding.c (Fcheck_coding_system): Doc fix.
+
+ * editfns.c (Finsert_byte): Return a proper value.
+
+2002-10-14 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (decode_coding): Fix args to translate_chars. Pay
+ attention to Vstandard_translation_table_for_decode.
+ (encode_coding): Fix args to translate_chars. Pay attention to
+ Vstandard_translation_table_for_encode.
+
+ * data.c (Faset): Check NEWELT by ASCII_CHAR_P, not by
+ SINGLE_BYTE_CHAR_P.
+
+ * editfns.c (general_insert_function): Check VAL by ASCII_CHAR_P,
+ not by SINGLE_BYTE_CHAR_P.
+
+ * fns.c (concat): Check CH by ASCII_CHAR_P, not by
+ SINGLE_BYTE_CHAR_P.
+
+ * insdel.c (copy_text): Check C by ASCII_CHAR_P, not by
+ SINGLE_BYTE_CHAR_P.
+
+ * keymap.c (Ftext_char_description): Check C by ASCII_CHAR_P, not
+ by SINGLE_BYTE_CHAR_P.
+
+ * search.c (Freplace_match): Check C by ASCII_CHAR_P, not by
+ SINGLE_BYTE_CHAR_P.
+
+2002-10-14 Dave Love <fx@gnu.org>
+
+ * fns.c (Fstring_as_multibyte, Fstring_to_multibyte): Doc fix.
+
+2002-10-10 Dave Love <fx@gnu.org>
+
+ * fns.c (Flanginfo): Fix typo.
+
+ * unexelf.c (unexec): Make last change conditional on Irix 6.5.
+
+2002-10-10 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (detect_coding_utf_8): Check incomplete byte sequence.
+ Don't update *mask when correctly detected.
+ (detect_coding_utf_16): Likewise.
+ (detect_coding_emacs_mule): Likewise.
+ (detect_coding_iso_2022): Likewise.
+ (detect_coding_sjis): Likewise.
+ (detect_coding_big5): Likewise.
+ (detect_coding_ccl): Likewise.
+ (decode_coding_sjis): Fix decoding of katakana-jisx0201.
+ (detect_eol): Delete the argument CODING, and add the argument
+ CATEGORY.
+ (detect_coding): Adjusted for the changes above.
+ (detect_coding_system): Likewise.
+
+2002-10-09 Kenichi Handa <handa@m17n.org>
+
+ * character.c (char_string): Renamed from
+ char_string_with_unification. Pay attention to
+ CHAR_MODIFIER_MASK.
+ (string_char): Renamed from string_char.
+
+ * character.h (CHAR_STRING): Call char_string if C is greater than
+ MAX_3_BYTE_CHAR.
+ (CHAR_STRING_ADVANCE): Likewise.
+ (STRING_CHAR): Call string_char instead of
+ string_char_with_unification.
+ (STRING_CHAR_AND_LENGTH): Likewise.
+ (STRING_CHAR_ADVANCE): Likewise.
+
+2002-10-09 Dave Love <fx@gnu.org>
+
+ * coding.c (decode_coding_utf_8): Treat surrogates as invalid.
+
+2002-10-07 Kenichi Handa <handa@m17n.org>
+
+ * keymap.c (push_key_description): Pay attention to
+ force_multibyte.
+
+ * regex.c (re_search_2): Fix for the case of unibyte buffer.
+
+2002-10-06 Dave Love <fx@gnu.org>
+
+ * charset.c (define_charset_internal): Rename `supprementary'.
+
+ * Makefile.in (lisp, shortlisp): Remove latin-N.
+
+2002-10-05 Dave Love <fx@gnu.org>
+
+ * xfns.c (x_window, x_window): Use use_xim.
+
+ * xterm.c (use_xim): Initialize.
+ (xim_open_dpy, xim_initialize, xim_close_dpy): Use use_xim.
+ (x_term_init): Maybe set use_xim.
+
+ * xterm.h (use_xim) [HAVE_X_I18N]: Declare.
+
+2002-10-01 Kenichi Handa <handa@m17n.org>
+
+ * search.c (search_buffer): Fix case-fold-search of multibyte
+ characters.
+ (boyer_moore): Rename the last argument to char_high_bits.
+
+2002-09-27 Kenichi Handa <handa@m17n.org>
+
+ * xdisp.c (display_string): Fix for the case of zero width glyph.
+
+ * xfns.c (x_set_font): Change the error message of the case that
+ x_new_fontset returns Qt.
+
+ * xfaces.c (set_lface_from_font_name): Reject the default fontset.
+ (Finternal_set_lisp_face_attribute): Use signal_error for the
+ error of invalid fontset.
+
+ * xterm.c (x_new_fontset): If FONTSETNAME specifies the default
+ fontset, return Qt.
+
+2002-09-19 Kenichi Handa <handa@m17n.org>
+
+ * regex.c (re_search_2): Fix previous change.
+
+2002-09-18 Kenichi Handa <handa@m17n.org>
+
+ * syntax.c (skip_syntaxes): Fix previous change.
+
+2002-09-13 Kenichi Handa <handa@m17n.org>
+
+ * syntax.c (skip_chars): Fix previous change.
+ (skip_syntaxes): Fix previous change.
+
+2002-09-06 Dave Love <fx@gnu.org>
+
+ * config.in: Restore it.
+
+2002-09-05 Dave Love <fx@gnu.org>
+
+ * config.in: Removed (now auto-generated).
+
+ * s/usg5-4.h: Fix last change.
+
+ * unexelf.c (unexec): Make .got handling not SGI-specific.
+
+ * syntax.c (syms_of_syntax) <multibyte-syntax-as-symbol>: Doc fix.
+
+ * regex.c: Use `ifdef HAVE_ALLOCA_H', not `if HAVE_ALLOCA_H'.
+
+ * keyboard.c (read_key_sequence): Fix type error.
+
+ * buffer.c (Fset_buffer_multibyte, Fset_buffer_multibyte): Fix
+ type error.
+
+ * fontset.c (fontset_add): Return Lisp_Object.
+
+2002-09-03 Dave Love <fx@gnu.org>
+
+ * charset.h (charset_ordered_list_tick): Declare extern.
+
+2002-09-03 Kenichi Handa <handa@m17n.org>
+
+ The following changes (and some of 2002-08-20 changes of mine) are
+ for handling syntax, category, and case conversion for unibyte
+ characters by converting them to multibyte on the fly. With these
+ changes, we don't have to setup syntax and case tables for unibyte
+ characters in each language environment.
+
+ * abbrev.c (Fexpand_abbrev): Convert a unibyte character to
+ multibyte if necessary.
+
+ * bytecode.c (Fbyte_code): Likewise.
+
+ * character.h (LEADING_CODE_LATIN_1_MIN)
+ (LEADING_CODE_LATIN_1_MAX): New macros.
+ (unibyte_to_multibyte_table): Extern it.
+ (unibyte_char_to_multibyte): New macro.
+ (MAKE_CHAR_MULTIBYTE): Use unibyte_to_multibyte_table.
+ (CHAR_LEADING_CODE): New macro.
+ (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE): New macro.
+
+ * character.c (unibyte_to_multibyte_table): New variable.
+ (unibyte_char_to_multibyte): Move to character.h and defined as
+ macro.
+ (multibyte_char_to_unibyte): If C is an eight-bit character,
+ convert it to the corresponding byte value.
+
+ * charset.c (Fset_unibyte_charset): If the dimension of CHARSET is
+ not 1, singals an error. Update the elements of
+ unibyte_to_multibyte_table.
+ (init_charset_once): Initialize unibyte_to_multibyte_table.
+ (syms_of_charset): Define the charset `iso-8859-1'.
+
+ * casefiddle.c (casify_object): Fix previous change.
+
+ * cmds.c (internal_self_insert): In a multibyte buffer, insert C
+ as is without converting it to unibyte. In a unibyte buffer,
+ convert C to multibyte before checking the syntax.
+
+ * lisp.h (unibyte_char_to_multibyte): Extern deleted.
+
+ * minibuf.c (Fminibuffer_complete_word): Use the macro
+ FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE.
+
+ * regex.h (struct re_pattern_buffer): New member target_multibyte.
+
+ * regex.c (RE_TARGET_MULTIBYTE_P): New macro.
+ (GET_CHAR_BEFORE_2): Check target_multibyte, not multibyte. If
+ that is zero, convert an eight-bit char to multibyte.
+ (MAKE_CHAR_MULTIBYTE, CHAR_LEADING_CODE): New dummy new macros for
+ non-emacs case.
+ (PATFETCH): Convert an eight-bit char to multibyte.
+ (HANDLE_UNIBYTE_RANGE): New macro.
+ (regex_compile): Setup the compiled pattern for multibyte chars
+ even if the given regex string is unibyte. Use PATFETCH_RAW
+ instead of PATFETCH in many places. To handle `charset'
+ specification of unibyte, call HANDLE_UNIBYTE_RANGE. Use bitmap
+ only for ASCII chars.
+ (analyse_first) <exactn>: Simplified because the compiled pattern
+ is multibyte.
+ <charset_not>: Setup fastmap from bitmap only for ASCII chars.
+ <charset>: Use CHAR_LEADING_CODE to get leading codes.
+ <categoryspec>: If multibyte, setup fastmap only for ASCII chars
+ here.
+ (re_compile_fastmap) [emacs]: Call analyse_first with the arg
+ multibyte always 1.
+ (re_search_2) In emacs, set the locale variable multibyte to 1,
+ otherwise to 0. New local variable target_multibyte. Check it
+ to decide the multibyteness of STR1 and STR2. If
+ target_multibyte is zero, convert unibyte chars to multibyte
+ before translating and checking fastmap.
+ (TARGET_CHAR_AND_LENGTH): New macro.
+ (re_match_2_internal): In emacs, set the locale variable multibyte
+ to 1, otherwise to 0. New local variable target_multibyte. Check
+ it to decide the multibyteness of STR1 and STR2. Use
+ TARGET_CHAR_AND_LENGTH to fetch a character from D.
+ <charset, charset_not>: If multibyte is nonzero, check fastmap
+ only for ASCII chars. Call bcmp_translate with
+ target_multibyte, not with multibyte.
+ <begline>: Declare the local variable C as `unsigned'.
+ (bcmp_translate): Change the last arg name to target_multibyte.
+
+ * search.c (compile_pattern_1): Don't adjust the multibyteness of
+ the regexp pattern and the matching target. Set cp->buf.multibyte
+ to the multibyteness of the regexp pattern. Set
+ cp->but.target_multibyte to the multibyteness of the matching
+ target.
+ (wordify): Use FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE instead of
+ FETCH_STRING_CHAR_ADVANCE.
+ (Freplace_match): Convert unibyte chars to multibyte.
+
+ * syntax.c (char_quoted): Use FETCH_CHAR_AS_MULTIBYTE to convert
+ unibyte chars to multibyte.
+ (back_comment): Likewise.
+ (scan_words): Likewise.
+ (skip_chars): The arg syntaxp is deleted, and the code for
+ handling syntaxes is moved to skip_syntaxes. Callers changed.
+ Fix the case that the multibyteness of STRING and the current
+ buffer doesn't match.
+ (skip_syntaxes): New function.
+ (SYNTAX_WITH_MULTIBYTE_CHECK): Check C by ASCII_CHAR_P, not by
+ SINGLE_BYTE_CHAR_P.
+ (Fforward_comment): Use FETCH_CHAR_AS_MULTIBYTE to convert unibyte
+ chars to multibyte.
+ (scan_lists): Likewise.
+ (Fbackward_prefix_chars): Likewise.
+ (scan_sexps_forward): Likewise.
+
+2002-08-23 Kenichi Handa <handa@m17n.org>
+
+ * xfaces.c (QCfontset): New variable.
+ (LFACE_FONTSET): New macro.
+ (check_lface_attrs): Check also LFACE_FONTSET_INDEX.
+ (set_lface_from_font_name): Setup LFACE_FONTSET (lface).
+ (Finternal_set_lisp_face_attribute): Handle QCfontset.
+ (Finternal_get_lisp_face_attribute): Likewise.
+ (lface_same_font_attributes_p): Fix checking of LFACE_FONT_INDEX,
+ check also LFACE_FONTSET_INDEX.
+ (face_fontset): Check attrs[LFACE_FONTSET_INDEX], not
+ attrs[LFACE_FONT_INDEX].
+ (syms_of_xfaces): Intern and staticpro QCfontset.
+
+ * dispextern.h (enum lface_attribute_index): New member
+ LFACE_FONTSET_INDEX.
+
+ * fns.c (base64_encode_1): Handle eight-bit chars correctly.
+
+2002-08-21 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (coding_set_destination): Fix coding->destination for
+ the case converting a region.
+ (encode_coding_utf_8): Encode eight-bit chars as single byte.
+ (encode_coding_object): Fix coding->dst_pos and
+ coding->dst_pos_byte for the case converting a region.
+
+ * insdel.c (insert_from_gap): Make it work even if PT != GTP.
+
+ * character.h (BYTE8_STRING): New macro.
+
+ * fns.c (base64_decode_1): Insert eight-bit chars correctly.
+
+2002-08-20 Kenichi Handa <handa@m17n.org>
+
+ * xdisp.c (get_next_display_element): Don't display unibyte 8-bit
+ characters by octal form.
+
+ * abbrev.c (Fexpand_abbrev): Fix for the multibyte case.
+
+ * buffer.h (_fetch_multibyte_char_len): Extern deleted.
+ (FETCH_MULTIBYTE_CHAR): Don't use _fetch_multibyte_char_len.
+ (BUF_FETCH_MULTIBYTE_CHAR): Likewise.
+ (FETCH_CHAR_AS_MULTIBYTE): New macro.
+
+ * casetab.c (set_canon, set_identity, shuffle): Simplified.
+
+ * casefiddle.c (casify_object): Simplified. Handle the case that
+ the case conversion change the byte length.
+ (casify_region): Likewise
+
+ * character.h (MAKE_CHAR_UNIBYTE, MAKE_CHAR_MULTIBYTE): New
+ macros.
+
+ * character.c (_fetch_multibyte_char_len): This variable deleted.
+ (syms_of_character): Setup Vprintable_chars.
+
+ * editfns.c (Fchar_equal): Fix for the unibyte case.
+ (Finsert_byte): New function.
+ (syms_of_editfns): Defsubr it.
+
+ * keyboard.c (read_key_sequence): Use ~CHAR_MODIFIER_MASK instead
+ of direct code 0x3ffff.
+
+ * search.c (Freplace_match): Fix for the unibyte case.
+
+2002-08-19 Kenichi Handa <handa@m17n.org>
+
+ * lread.c (safe_to_load_p): Fix the logic.
+
+ * syntax.c (scan_words): Don't treat characters belonging to
+ different scripts as constituting a word.
+
+ * editfns.c (Fformat): Use ASCII_CHAR_P, not SINGLE_BYTE_CHAR_P.
+
+ * fontset.c (Fset_fontset_font): Treat `ascii' as charset, not
+ script.
+
+ * emacs.c (main): In the case of --unibyte, instead of aborting on
+ finding non-empty buffer, make it unibyte.
+
+2002-08-18 Kenichi Handa <handa@m17n.org>
+
+ * xterm.c (x_new_fontset): Call `create-fontset-from-ascii-font'
+ to create a fontset.
+
+2002-08-18 Dave Love <fx@gnu.org>
+
+ * character.c (Funibyte_char_to_multibyte): Doc fix.
+
+ * xfns.c [HAVE_STDLIB_H]: Fix last change.
+
+2002-08-15 Kenichi Handa <handa@m17n.org>
+
+ * fontset.c (fontset_add): Make the type `int'.
+ (fontset_id_valid_p): Define it if FONTSET_DEBUG is defined.
+
+ * character.c (unibyte_char_to_multibyte): Refer to
+ charset_unibyte, not charset_primary.
+ (multibyte_char_to_unibyte): Likewise.
+ (Funibyte_char_to_multibyte): Likewise.
+
+ * charset.h: (charset_unibyte): Extern it instead of
+ charset_primary.
+
+ * charset.c (charset_unibyte): Renamed from charset_primary.
+ (Funibyte_charset): Renamed from Fprimary_charset.
+ (Fset_unibyte_charset): Renamed from Fset_primary_charset.
+ (syms_of_charset): Adjusted for the above changes.
+
+ * w32term.c (x_produce_glyphs): Use ASCII_CHAR_P, not
+ SINGLE_BYTE_CHAR_P. Fix the logic of handling non-ASCII char when
+ it->multibyte_p is zero.
+
+ * lisp.h (nonascii_insert_offset, Vnonascii_translation_table):
+ Extern deleted.
+
+2002-08-08 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (Fdefine_coding_system_internal): Fix category setting
+ for a coding system of type iso-2022.
+
+2002-08-02 Kenichi Handa <handa@m17n.org>
+
+ * fontset.h (FS_LOAD_FONT): Call fs_load_font with the arg CHARSET
+ -1.
+
+2002-08-01 Kenichi Handa <handa@m17n.org>
+
+ * syntax.c (Vnext_word_boundary_function_table): New variable.
+ (syms_of_syntax): Declare it as a Lisp variable.
+ (scan_words): Call functions in Vnext_word_boundary_function_table
+ if any.
+
+ * xterm.c (x_load_font): Initialize fontp->fontset to -1.
+
+ * fontset.c (fs_load_font): If fontp->charset is not negative,
+ return fontp without setting its members.
+
+2002-07-31 Dave Love <fx@gnu.org>
+
+ * config.in: Generated with autoheader.
+
+ * xfns.c [HAVE_STDLIB_H]: Change logic (instead of fixing typo).
+
+ * m/sparc.h (HAVE_ALLOCA): Delete.
+
+ * s/irix6-5.h: Don't include strings.h.
+ (bcopy, bzero, bcmp): Don't undef.
+
+ * s/irix6-0.h (bcopy, bzero, bcmp): Don't undef.
+
+ * s/usg5-4.h (NO_SIOCTL_H): Don't define.
+ (TIOCSIGSEND): Don't test IRIX6.
+ (bcopy, bzero, bcmp): Define conditionally.
+
+2002-07-31 Kenichi Handa <handa@m17n.org>
+
+ * buffer.c (Qas, Qmake, Qto): New variables.
+ (Fset_buffer_multibyte): New optional arg METHOD. Caller changed.
+ (syms_of_buffer): Intern and staticpro Qas, Qmake, and Qto.
+
+ * callproc.c (Fcall_process): Don't call insert_1_both directly if
+ we are inserting a process output into a multibyte buffer.
+
+ * character.h (CHAR_TO_BYTE8): If C is not eight-bit char, call
+ multibyte_char_to_unibyte.
+
+ * character.c (Funibyte_char_to_multibyte): If C can't be decoded
+ by the primary charset, make it eight-bit char.
+ (Fmultibyte_char_to_unibyte): Call CHAR_TO_BYTE8.
+
+ * charset.c: (charset_eight_bit, Qeight_bit_control): New
+ variables.
+ (charset_8_bit__control, charset_8_bit_graphic,
+ Qeight_bit_control, Qeight_bit_graphic): These variables deleted.
+ (define_charset_internal): New function.
+ (syms_of_charset): Call define_charset_internal for pre-defined
+ charsets.
+
+ * charset.h (charset_8_bit): Extern it.
+
+ * coding.c (make_conversion_work_buffer): Adjusted for the change
+ of Fset_buffer_multibyte.
+ (encode_coding_raw_text): Increment p0 in the loop.
+
+ * lisp.h (Fset_buffer_multibyte): Prototype adjusted.
+
+ * xdisp.c (setup_echo_area_for_printing, set_message_1): Adjusted
+ for the change of Fset_buffer_multibyte.
+
+ * fns.c (Fstring_to_multibyte): New function.
+ (syms_of_fns): Declare Fstring_to_multibyte as Lisp subroutine.
+
+2002-07-30 Dave Love <fx@gnu.org>
+
+ * xfns.c (x_put_x_image): Declare args.
+
+ * xfaces.c (font_name_registry, choose_face_font): Delete unused
+ vars.
+ (try_font_list): Declare an arg.
+
+ * xdisp.c (message2_nolog, set_message): Declare an arg.
+
+ * terminfo.c (tparam): Declare an arg. Use P_ to declare tparm.
+
+ * syntax.c (scan_sexps_forward): Declare an arg.
+
+ * scroll.c (calculate_scrolling, calculate_direct_scrolling):
+ Declare an arg.
+
+ * lisp.h (Fnew_fontset): Declare.
+
+ * keymap.c (push_key_description): Call CHARACTERP correctly.
+
+ * fontset.c (fontset_add): Declare args. Call make_number
+ correctly.
+ (face_for_char): Delete unused vars.
+ (Fset_fontset_font): Doc fix. Delete unused vars.
+
+ * doc.c (Fsubstitute_command_keys): Delete unused vars.
+
+ * composite.c (update_compositions): Declare arg.
+
+ * cm.c (calccost, cmgoto): Declare args.
+
+ * charset.c: Remove `emacs' conditional. Doc fixes.
+ (map_char_table_for_charset): Declare.
+
+ * character.c (syms_of_character) <translation-table-vector>: Doc
+ fix.
+
+ * ccl.c: Remove `emacs' conditional. Include hash table stuff
+ from trunk.
+
+2002-07-26 Kenichi Handa <handa@m17n.org>
+
+ The following changes are to allow specifying multiple font
+ patterns for a character range (specified by script or charset).
+
+ * Makefile.in (abbrev.o): Depend on syntax.h.
+ (xfaces.o): Depend on charset.h.
+
+ * alloc.c (Fmake_string): Use ASCII_CHAR_P, not
+ SINGLE_BYTE_CHAR_P.
+
+ * ccl.c (Fccl_execute_on_string): Add `const' to local variables.
+
+ * character.h (Vchar_script_table): Extern it.
+
+ * character.c (Vscript_alist): This variable deleted.
+ (Vchar_script_table, Qchar_script_table): New variable.
+ (syms_of_character): Declare Vchar_script_table as a lisp variable
+ and initialize it.
+
+ * chartab.c (Fmake_char_table): Doc fixed. If PURPOSE doesn't
+ have property char-table-extra-slots, make no extra slot.
+
+ * dispextern.h (struct face): Member `charset' deleted.
+ (FACE_SUITABLE_FOR_CHAR_P): Use ASCII_CHAR_P, not
+ SINGLE_BYTE_CHAR_P.
+ (FACE_FOR_CHAR): Likewise.
+ (choose_face_font, lookup_non_ascii_face, font_name_registry): Add
+ prototypes
+ (lookup_face, lookup_named_face, lookup_derived_face): Prototype
+ fixed.
+ (generate_ascii_font_name): Renamed from generate_ascii_font.
+
+ * fontset.h (get_font_repertory_func): New prototype.
+ (make_fontset_for_ascii_face, fs_load_font): Prototypes fixed.
+ (FS_LOAD_FONT): Call fs_load_font with the 3rd arg charset_ascii.
+
+ * fontset.c (Qprepend, Qappend): New variables.
+ (FONTSET_CHARSET_ALIST, FONTSET_FACE_ALIST): These macros deleted.
+ (FONTSET_NOFONT_FACE, FONTSET_REPERTORY): New macros.
+ (FONTSET_REF): Optimize if FONTSET is Vdefault_fontset.
+ (FONTSET_REF_AND_RANGE, FONTSET_ADD): New macros.
+ (fontset_ref_and_range, fontset_add, reorder_font_vector)
+ (load_font_get_repertory): New functions.
+ (fontset_set): This function deleted.
+ (fontset_face): New arg FACE. Return face ID, not face.
+ Completely re-written to handle new fontset structure. Caller
+ changed.
+ (free_face_fontset): Use ASET istead of AREF (X) = Y.
+ (face_for_char): Don't call lookup_face.
+ (make_fontset_for_ascii_face): New arg FACE.
+ (fs_load_font): New arg CHARSET_ID. Don't check
+ Vfont_encoding_alist here.
+ (find_font_encoding): New function.
+ (list_fontsets): Use STRINGP, not ! NILP.
+ (accumulate_script_ranges): New function.
+ (Fset_fontset_font, Fnew_fontset, Ffontset_info): Completely
+ re-written to handle new fontset structure.
+ (Ffontset_font): Return a copy of element.
+ (syms_of_fontset): Define symbols Qprepend and Qappend. Fix
+ docstring of font-encoding-alist.
+
+ * lisp.h (CHAR_TABLE_REF): Remove unnecessary check (IDX >= 0).
+ (Fset_fotset_font): Fix arguments to 5.
+
+ * msdos.c (XMenuActivate): Adjuted for the change of
+ lookup_derived_face.
+
+ * xdisp.c (message_dolog, set_message_1, extend_face_to_end_of_line):
+ Use ASCII_CHAR_P, not SINGLE_BYTE_CHAR_P.
+ (highlight_trailing_whitespace): Adjusted for the change of
+ lookup_named_face.
+
+ * xfaces.c: Include charset.h.
+ (load_face_font): Argument C deleted. Caller changed.
+ (generate_ascii_font_name): Renamed from generate_ascii_font.
+ (font_name_registry): New function.
+ (cache_face): Store ascii faces before non-ascii faces in buckets.
+ (lookup_face): Arguments C and BASE_FACE deleted. Caller changed.
+ Lookup only ascii faces.
+ (lookup_non_ascii_face): New function.
+ (lookup_named_face): Argument C deleted. Caller changed.
+ (lookup_derived_face): Argument C deleted. Caller changed.
+ (try_font_list): New arg PATTERN. Caller changed. If PATTERN is
+ a string, just call font_list with it.
+ (choose_face_font): Arguments FACE and C deleted. New arg
+ FONT_SPEC. Caller changed.
+ (realize_face): Arguments C and BASE_FACE deleted. Caller
+ (realize_x_face): Likewise.
+ (realize_non_ascii_face): New function.
+ (realize_x_face): Call load_face_font here.
+ (realize_tty_face): Argument C deleted. Caller changed.
+ (compute_char_face): If CH is not ascii, call FACE_FOR_CHAR to
+ get a face ID.
+ (dump_realized_face): Don't print charset of FACE.
+
+ * xfns.c (x_set_font): Always call x_new_fontset and
+ store_frame_parameter.
+ (Fx_create_frame): Call x_new_fontset, not x_new_font.
+ (syms_of_xfns): Set get_font_repertory_func to
+ x_get_font_repertory.
+
+ * xterm.h (x_get_font_repertory): Extern it.
+
+ * xterm.c (x_produce_glyphs): Use ASCII_CHAR_P, not
+ SINGLE_BYTE_CHAR_P. Fix the logic of handling non-ASCII char when
+ it->multibyte_p is zero.
+ (XTread_socket): Use ASCII_CHAR_P, not SINGLE_BYTE_CHAR_P.
+ (x_new_fontset): If FONTSETNAME doesn't match any existing
+ fontsets, create a new one.
+ (x_get_font_repertory): New function.
+
+2002-07-25 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (Ffind_coding_systems_region_internal): Detect an
+ ASCII only string correctly.
+
+ * lread.c (Fload): Don't load with Qload_force_doc_strings t if
+ version is 0.
+
+2002-07-24 Kenichi Handa <handa@m17n.org>
+
+ * lread.c: Include "coding.h".
+ (Qget_emacs_mule_file_char, Qload_force_doc_strings,
+ load_each_byte, unread_char): New variables.
+ (readchar_backlog): This variable deleted.
+ (readchar): Return a character unless load_each_byte is nonzero.
+ Handle the case that readcharfun is Qget_emacs_mule_file_char or a
+ cons. If unread_char is not -1, simply return it.
+ (unreadchar): Handle the case that readcharfun is
+ Qget_emacs_mule_file_char or a cons. Set unread_char if
+ necessary.
+ (read_multibyte): This function deleted.
+ (readbyte_for_lambda, readbyte_from_file, readbyte_from_string)
+ (read_emacs_mule_char): New functions.
+ (Fload): Even if the file doesn't have the extention ".elc", if
+ safe_to_load_p returns a positive version number, assume that the
+ file contains bytecompiled code. If the version is less than 22,
+ load the file while decoding multibyte sequences by emacs-mule.
+ (readevalloop): Don't use readchar_backlog.
+ (Fread): Likewise. Pay attention to the case that STREAM is a
+ cons.
+ (Fread_from_string): Pay attention to the case that STREAM is a
+ cons.
+ (read_escape): The arg BYTEREP deleted.
+ (read1): Set load_each_byte to 1 temporarily while handling
+ #@NUMBER. Don't call read_multibyte.
+ (read_vector): Call Fread with a cons. If readcharfun is
+ Qget_emacs_mule_file_char, decode the read string by emacs-mule.
+ (read_list): If doc_reference is 2, make the cdr part string as
+ unibyte.
+ (syms_of_lread): Intern and staticpro Qget_emacs_mule_file_char
+ and Qload_force_doc_strings.
+
+2002-07-23 Kenichi Handa <handa@m17n.org>
+
+ * xdisp.c (face_before_or_after_it_pos): Call
+ FETCH_MULTIBYTE_CHAR with byte postion, not char position.
+
+2002-07-22 Kenichi Handa <handa@m17n.org>
+
+ * character.h (TRAILING_CODE_P): New macro.
+ (MAYBE_UNIFY_CHAR): Adjusted for the change of Funify_charset.
+ (string_char_with_unification): Fix prototype.
+ (Vscript_alist): Extern it.
+
+ * character.c (Vscript_alist): New variable.
+ (string_char_with_unification): Add `const' to local variables.
+ (str_as_unibyte): Likewise.
+ (string_escape_byte8): Likewise.
+ (syms_of_character): Declare script-alist as a Lisp variable.
+
+ * charset.h (Vcharset_ordered_list): Extern it.
+ (charset_ordered_list_tick): Extern it.
+ (EMACS_MULE_LEADING_CODE_PRIVATE_11)
+ (EMACS_MULE_LEADING_CODE_PRIVATE_12)
+ (EMACS_MULE_LEADING_CODE_PRIVATE_21)
+ (EMACS_MULE_LEADING_CODE_PRIVATE_22): New macros
+ (Funify_charset): Adjusted for the change of Funify_charset.
+
+ * charset.c (charset_ordered_list_tick): New variable.
+ (Fdefine_charset_internal): Increment charset_ordered_list_tick.
+ (Funify_charset): New optional arg DEUNIFY. If it is non-nil,
+ deunify intead of unify a charset.
+ (string_xstring_p): Add `const' to local variables.
+ (find_charsets_in_text): Add `const' to arguemnts and local
+ variables.
+ (encode_char): Adjusted for the change of Funify_charset. Fix
+ detecting of invalid code.
+ (Fset_charset_priority): Increment charset_ordered_list_tick.
+ (Fmap_charset_chars): Fix handling of default value for FROM_CODE
+ and TO_CODE.
+
+ * coding.c (LEADING_CODE_PRIVATE_11, LEADING_CODE_PRIVATE_12)
+ (LEADING_CODE_PRIVATE_21, LEADING_CODE_PRIVATE_22): Macros
+ deleted. Callers changed to use
+ EMACS_MULE_LEADING_CODE_PRIVATE_11, etc.
+ (decode_coding_ccl): Add `const' to local variables.
+ (consume_chars): Likewise.
+ (Ffind_coding_systems_region_internal): Likewise.
+ (Fcheck_coding_systems_region): Likewise.
+
+ * print.c (print_object): Use octal form for printing the
+ contents of a bool vector.
+
+2002-07-18 Dave Love <fx@gnu.org>
+
+ * lread.c (Fload) <!load_dangerous_libraries>: Don't leak fd.
+ <version == 20>: Refuse to load.
+
+2002-07-17 Dave Love <fx@gnu.org>
+
+ * fns.c: Move coding.h.
+ (Qcodeset, Qdays, Qmonths): New.
+ (concat): Use CHARACTERP instead of INTERGERP.
+ (Flocale_codeset): Deleted.
+ (Flanginfo): New function.
+ (syms_of_fns): Changed accordingly.
+
+ * coding.c (adjust_coding_eol_type): Fix eol_type/eol_seen mixup.
+
+2002-07-16 Dave Love <fx@gnu.org>
+
+ * casetab.c (init_casetab_once, init_casetab_once): Fix
+ CHAR_TABLE_SET call.
+
+ * category.c (Fmodify_category_entry): Fix CATEGORY_MEMBER call.
+
+ * character.c (syms_of_character): Fix CHAR_TABLE_SET call.
+
+ * charset.c (Fmap_charset_chars): Check args. Convert Lisp types.
+ (load_charset_map, Fdeclare_equiv_charset, Fencode_char)
+ (Fset_charset_priority, syms_of_charset): Convert Lisp types.
+
+ * charset.h (CHECK_CHARSET_GET_ID): Use XINT on AREF result.
+
+ * coding.c (ENCODE_DESIGNATION, decode_eol)
+ (make_conversion_work_buffer, code_conversion_restore)
+ (Fdefine_coding_system_internal): Convert Lisp types.
+ (code_conversion_restore): Use EQ, not ==.
+ (Fencode_coding_string): Fix code_convert_string call.
+
+ * coding.h (code_convert_region): Fix prototype.
+
+ * dispextern.h (redraw_frame, redraw_garbaged_frames): Removed.
+
+ * fontset.c (fontset_ref, fontset_set, fs_load_font)
+ (Ffontset_info): Convert Lisp types.
+
+ * syntax.h (SYNTAX_ENTRY_INT): Don't use make_number.
+
+ * xterm.c (note_mouse_movement): Fix call of window_from_coordinates.
+
+ * xdisp.c (display_mode_element): Fix call of Fset_text_properties.
+
+ * chartab.c: Include "...h", not <...h> in some cases.
+
+ * callproc.c (Fcall_process): Remove unused variables.
+
+2002-07-12 Dave Love <fx@gnu.org>
+
+ * coding.c (Fset_coding_system_priority): Allow null arg list.
+
+2002-07-03 Dave Love <fx@gnu.org>
+
+ * minibuf.c (Fminibuffer_complete_word): Remove unused var.
+ (Fself_insert_and_exit): Use CHARACTERP.
+
+ * callproc.c (Fcall_process): Remove unused vars.
+
+ * xterm.c (XTread_socket): Add extra dead keysyms.
+
+ * xdisp.c (decode_mode_spec_coding): Use CHARACTERP.
+
+ * dispextern.h: Remove prototypes for redraw_frame,
+ redraw_garbaged_frames.
+
+ * cmds.c (Fself_insert_command): Use CHARACTERP.
+
+ * chartab.c (make_sub_char_table): Remove unused var.
+ (Fset_char_table_default, Fmap_char_table): Doc fix.
+
+ * keymap.c (access_keymap): Remove generic char code.
+ (push_key_description): Use CHARACTERP.
+
+2002-07-01 Dave Love <fx@gnu.org>
+
+ * charset.c: Doc fixes.
+ (Funify_charset): Extra checking.
+
+2002-06-24 Dave Love <fx@gnu.org>
+
+ * lread.c: Remove some unused variables.
+ (safe_to_load_p): If safe, return the magic number version byte.
+ (Fload): Maybe use load-with-code-conversion.
+
+2002-06-12 Kenichi Handa <handa@m17n.org>
+
+ * category.c (Fmodify_category_entry): Don't modify the contents
+ of category_set for characters out of the range. Avoid
+ unnecessary modification.
+
+ * character.h (MAYBE_UNIFY_CHAR): Adjusted for the change of
+ Vchar_unify_table. The default value of the table is now nil.
+
+ * character.c (syms_of_character): Setup Vchar_width_table for
+ eight-bit-control and raw-byte chars.
+
+ * charset.h (enum define_charset_arg_index): Delete
+ charset_arg_parents and add charset_arg_subset and
+ charset_arg_superset.
+ (enum charset_attr_index): Delete charset_parents and add
+ charset_subset and charset_superset.
+ (enum charset_method): Delete CHARSET_METHOD_INHERIT and add
+ CHARSET_METHOD_SUBSET and CHARSET_METHOD_SUPERSET.
+ (CHARSET_ATTR_PARENTS, CHARSET_PARENTS): Macros deleted.
+ (CHARSET_ATTR_SUBSET, CHARSET_ATTR_SUPERSET, CHARSET_SUBSET)
+ (CHARSET_SUPERSET): New macros.
+ (charset_work): Extern it.
+ (ENCODE_CHAR): Use charset_work.
+ (CHAR_CHARSET_P): Adjusted for the change of encoder format.
+ (map_charset_chars): Extern it.
+
+ * charset.c (load_charset_map): Set the default value of encoder
+ and deunifier char-tables to nil.
+ (map_charset_chars): Argument changed. Callers changed. Use
+ map_char_table_for_charset instead of map_char_table.
+ (Fmap_charset_chars): New optional args from_code and to_code.
+ (Fdefine_charset_internal): Adjusted for the change of
+ `define-charset' (:parents -> :subset or :superset).
+ (charset_work): New variable.
+ (encode_char): Adjusted for the change of
+ Fdefine_charset_internal.
+ (syms_of_charset): Likewise.
+ (Ffind_charset_string): Setup the vector `charsets' correctly.
+
+ * chartab.c (sub_char_table_ref_and_range): New arg defalt. Fix
+ the previous change.
+ (char_table_ref_and_range): Adjusted for the above change.
+ (map_sub_char_table_for_charset): New function.
+ (map_char_table_for_charset): New function.
+
+ * keymap.c (describe_vector): Handle a char-table directly here.
+ (describe_char_table): Deleted.
+
+ * lisp.h (map_charset_chars): Deleted.
+
+2002-06-11 Dave Love <fx@gnu.org>
+
+ * fns.c (count_combining): Comment out (unused).
+ (Flocale_codeset): New.
+ (syms_of_fns): Defsubr it.
+
+ * config.in (HAVE_PTY_H, HAVE_SIZE_T, HAVE_LANGINFO_CODESET): New.
+ (size_t): Removed.
+
+2002-06-06 Dave Love <fx@gnu.org>
+
+ * Makefile.in (chartab.o): Depend on charset.h
+
+2002-06-03 Kenichi Handa <handa@m17n.org>
+
+ * character.c (syms_of_character): Set the default value of
+ Vprintable_chars to Qnil.
+
+2002-05-31 Dave Love <fx@gnu.org>
+
+ * Makefile.in (lisp, shortlisp): Change indian.elc to indian.el.
+
+2002-05-31 Kenichi Handa <handa@m17n.org>
+
+ * charset.c (load_charset_map): Handle the case that from < to
+ correctly.
+
+ * coding.c (encode_coding_emacs_mule): Pay attention to raw-8-bit
+ chars.
+ (encode_coding_iso_2022): Likewise.
+ (encode_coding_sjis): Likewise.
+ (encode_coding_big5): Likewise.
+ (encode_coding_charset): Likewise.
+
+2002-05-30 Kenichi Handa <handa@m17n.org>
+
+ * Makefile.in (lisp): Change chinese.elc to chinese.el. They are
+ not bytecompiled now.
+ (shortlisp): Likewise.
+
+ * charset.c (charset_jisx0201_roman, charset_jisx0208_1978)
+ (charset_jisx0208): New variables.
+ (Fdefine_charset_internal): Setup them if appropriate.
+ (init_charset_once): Initialize them to -1.
+
+ * charset.h (charset_jisx0201_roman, charset_jisx0208_1978,
+ charset_jisx0208): Extern them.
+
+ * coding.c (CODING_ISO_FLAG_USE_ROMAN): New macro
+ (CODING_ISO_FLAG_USE_OLDJIS): New macro.
+ (CODING_ISO_FLAG_FULL_SUPPORT): Macro definition changed.
+ (setup_iso_safe_charsets): Fix arguemtns to Fassq.
+ (DECODE_DESIGNATION): Pay attention to CODING_ISO_FLAG_USE_ROMAN
+ and CODING_ISO_FLAG_USE_OLDJIS.
+ (ENCODE_ISO_CHARACTER_DIMENSION1): Likewise.
+ (ENCODE_ISO_CHARACTER_DIMENSION2): Likewise.
+ (encode_coding_iso_2022): Change the 1st arg to
+ ENCODE_ISO_CHARACTER to a variable.
+
+2002-05-29 Kenichi Handa <handa@m17n.org>
+
+ * charset.h (enum define_charset_arg_index): New enums
+ charset_arg_min_code and charset_arg_max_code.
+ (struct charset): New member char_index_offset.
+
+ * charset.c (CODE_POINT_TO_INDEX): Take charset->char_index_offset
+ into account.
+ (INDEX_TO_CODE_POINT): Likewise.
+ (Fdefine_charset_internal): Handle args[charset_arg_min_code] and
+ args[charset_arg_max_code]. Setup charset.char_index_offset.
+ (syms_of_charset): Fix args to Fdefine_charset_internal.
+
+2002-05-27 Dave Love <fx@gnu.org>
+
+ * coding.c (decode_coding_utf_8): Reject overlong sequences.
+
+2002-05-26 Dave Love <fx@gnu.org>
+
+ * coding.c: Doc fixes.
+ (Fcoding_system_aliases): Fix return value.
+ (Qmac): Remove (duplicated) definition.
+
+2002-05-25 Dave Love <fx@gnu.org>
+
+ * charset.c (Fcharset_priority_list, Fset_charset_priority): New
+ functions.
+
+ * character.c (Fstring): Doc fix.
+
+ * charset.c (Fdefine_charset_alias): Update Vcharset_list.
+
+ * fontset.c (Ffontset_info): Doc fix. Return charset names, not
+ ids.
+ (font-encoding-alist): Doc fix.
+
+2002-05-24 Dave Love <fx@gnu.org>
+
+ * term.c (costs_set): Declare static, non-initialized for pcc.
+ (encode_terminal_code): Remove ensued var.
+
+ * keyboard.c (kbd_buffer_store_event): Fix interrupt_signal decl
+ for K&R.
+
+ * xterm.c (xlwmenu_window_p): Fix prototype for K&R.
+
+ * coding.c (setup_iso_safe_charsets): Fix arg decl for K&R.
+ (suffixes): Moved out of make_subsidiaries for K&R.
+
+ * charset.c (map_charset_chars): Fix c_function declaration for
+ K&R.
+
+ * lisp.h (DEFUN) [!PROTOTYPES]: Remove spurious `args'.
+
+2002-05-23 Dave Love <fx@gnu.org>
+
+ * data.c (Fchar_or_string_p): Doc fix. Use CHARACTERP.
+
+ * category.c (Fmodify_category_entry): Doc fix. Remove unused
+ vars.
+
+2002-05-23 Yong Lu <lyongu@asia-infonet.com>
+
+ * charset.c (Fdefine_charset_internal): Fix argument to bzero.
+
+ * coding.c (Fdefine_coding_system_internal): Fix previous change.
+ (decode_coding_charset): Workaround for the bug of GCC 2.96.
+
+2002-05-23 Kenichi Handa <handa@m17n.org>
+
+ * Makefile.in (lisp): Change cyrillic.elc to cyrillic.el,
+ vietnamese.elc to vietnamese.el. They are not bytecompiled now.
+ (shortlisp): Likewise.
+
+2002-05-22 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (decode_coding_charset): Adjusted for the change of
+ Fdefine_coding_system_internal.
+ (Fdefine_coding_system_internal): For a coding system of
+ `charset' type, store a list of charset IDs in
+ `charset_attr_charset_valids' element of coding attributes.
+
+ * charset.c (Fmake_char): Fix previous change.
+
+2002-05-21 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (ONE_MORE_BYTE_NO_CHECK): Increment consumed_chars.
+ (emacs_mule_char): New arg src. Delete arg `composition'. Caller
+ changed. Handle 2-byte and 3-byte charsets correctly.
+ (DECODE_EMACS_MULE_COMPOSITION_RULE_20): Renamed from
+ DECODE_EMACS_MULE_COMPOSITION_RULE. Caller changed.
+ (DECODE_EMACS_MULE_COMPOSITION_RULE_21): New macro.
+ (DECODE_EMACS_MULE_21_COMPOSITION): Call
+ DECODE_EMACS_MULE_COMPOSITION_RULE_21. Produce correct annotation
+ sequence.
+ (decode_coding_emacs_mule): Handle composition correctly. Rewind
+ `src' and `consumed_chars' correctly before calling
+ emacs_mule_char.
+ (DECODE_COMPOSITION_START): Correctly handle the case of altchar
+ and alt&rule composition.
+ (decode_coding_iso_2022): Handle composition correctly.
+ (init_coding_once): Setup emacs_mule_bytes for private charsets.
+
+ * charset.c (Fdefine_charset_internal): Fix bug for the case of
+ re-defining a charset. If the charset has :emacs-mule-id, setup
+ emacs_mule_bytes.
+ (Fmake_char): If CODE1 is nil, use the minimum code of the
+ charset.
+
+2002-05-20 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (encode_coding_iso_2022): If coding requires safe
+ encoding, produce a character specified by
+ CODING_INHIBIT_CHARACTER_SUBSTITUTION.
+ (encode_coding_sjis): Likewise.
+ (encode_coding_big5): Likewise.
+ (encode_coding_charset): Likewise.
+
+2002-05-17 Dave Love <fx@gnu.org>
+
+ * xterm.c (XSetIMValues): Declare.
+
+ * process.c: Conditionally include sys/wait.h, pty.h.
+
+ * print.c (print_object): Fix print format for 64-bit
+ systems.
+
+ * keyboard.c (modify_event_symbol): Fix print format for 64-bit
+ systems.
+
+ * buffer.c (emacs_strerror): Declare.
+ (MMAP_ALLOCATED_P, mmap_enlarge, syms_of_buffer): Import changes
+ from trunk.
+
+ * fontset.c (Fclear_face_cache): Declare.
+ (accumulate_font_info): Commented-out (unused).
+ (face_for_char, Fset_fontset_font, Ffontset_info): Remove unused
+ variables.
+
+ * character.h (string_escape_byte8): Declare.
+
+ * charset.c (load_charset_map, load_charset_map_from_file): Remove
+ unused vars.
+ (Fdefine_charset_internal, Fsplit_char, syms_of_charset)
+ (Fmap_charset_chars): Doc fix.
+
+ * coding.c (Vchar_coding_system_table, Qchar_coding_system):
+ Removed.
+ (Fset_coding_system_priority, Fset_coding_system_priority)
+ (Fdefine_coding_system_internal): Doc fix.
+
+2002-05-16 Dave Love <fx@gnu.org>
+
+ * s/osf5-0.h (C_SWITCH_SYSTEM) [!__GNUC__]: Remove -nointrinsics.
+
+2002-05-16 Kenichi Handa <handa@m17n.org>
+
+ * character.c (string_escape_byte8): Make multibyte string with
+ correct size.
+
+ * charset.c (Fmake_char): Delete unnecessary code.
+
+2002-05-14 Kenichi Handa <handa@m17n.org>
+
+ * xfns.c (x_encode_text): Allocate coding.destination here, and
+ call encode_coding_object with dst_object Qnil.
+
+ * buffer.c (Fset_buffer_multibyte): Convert 8-bit bytes to
+ multibyte form correctly.
+
+ * fontset.c (fs_load_font): Check fontp->full_name (not fontname)
+ against Vfont_encoding_alist.
+
+ * coding.c (Fdecode_sjis_char): Fix typo (0x7F->0xFF). Fix the
+ handling of charset list.
+ (encode_coding_iso_2022): Setup coding->safe_charsets in advance.
+ (decode_coding_object): Move point to coding->dst_pos before
+ calling post-read-conversion function.
+ (encode_coding_object): Give correct arguments to
+ pre-write-conversion. Ignore the return value of
+ pre-write-conversion function. Pay attention to the case that
+ pre-write-conversion changes the current buffer. If dst_object is
+ Qt, even if coding->src_bytes is zero, allocate at least one byte
+ to coding->destination.
+
+ * coding.h (JIS_TO_SJIS): Fix typo (j1->s1, j2->s2).
+
+ * charset.c (Fmake_char): Make it more backward compatible.
+ (Fmap_charset_chars): Fix docstring.
+
+2002-05-13 Dave Love <fx@gnu.org>
+
+ * coding.c: Doc fixes.
+ (Fdefine_coding_system_alias): Use names, not symbols, in
+ coding-system-alist.
+
+2002-05-13 Kenichi Handa <handa@m17n.org>
+
+ * fontset.c (free_realized_fontsets): Call Fclear_face_cache instead
+ of calling free_realized_face.
+
+2002-05-10 Yong Lu <lyongu@asia-infonet.com>
+
+ * charset.c (load_charset_map): Fix previous change.
+ (read_hex): Don't treat SPC as a comment starter.
+ (decode_char): If CODE_POINT_TO_INDEX retruns -1, always return
+ -1.
+ (Fdecode_char): Fix typo.
+
+2002-05-10 Kenichi Handa <handa@m17n.org>
+
+ * charset.h (struct charset): New member `code_space_mask'.
+
+ * coding.c (coding_set_source): Delete the local variable
+ beg_byte.
+ (encode_coding_charset): Delete the local variable charset.
+ (Fdefine_coding_system_internal): Likewise.
+ (Fdefine_coding_system_internal): Setup
+ attrs[coding_attr_charset_valids] correctly.
+
+ * charset.c (CODE_POINT_TO_INDEX): Utilize `code_space_mask'
+ member to check if CODE is valid or not.
+ (Fdefine_charset_internal): Initialize `code_space_mask' member.
+ (encode_char): Before calling CODE_POINT_TO_INDEX, check if CODE
+ is within the range of charset->min_code and carset->max_code.
+
+2002-05-09 Dave Love <fx@gnu.org>
+
+ * syntax.h (syntax_temp) [!__GNUC__]: Declare.
+
+ * dispextern.h (generate_ascii_font): Fix return type.
+
+ * xfaces.c (generate_ascii_font): Fix arg declaration.
+
+ * coding.c (coding_inherit_eol_type)
+ (Fset_terminal_coding_system_internal)
+ (Fset_safe_terminal_coding_system_internal): Fix arg declarations.
+
+2002-05-08 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (decode_coding_charset, encode_coding_charset): Handle
+ multiple charsets correctly.
+
+2002-05-07 Kenichi Handa <handa@m17n.org>
+
+ * search.c (boyer_moore): Fix handling of mulitbyte character
+ translation.
+
+ * xdisp.c (display_mode_element): When the variable `elt' is
+ changed, update `this' and `lisp_string'.
+
+2002-05-07 Kenichi Handa <handa@m17n.org>
+
+ * buffer.c (Fset_buffer_multibyte): Fix 8-bit char handling.
+
+ * callproc.c (Fcall_process): Be sure to give the current buffer
+ to decode_coding_c_string. Update PT and PT_BYTE after the
+ insertion.
+
+ * charset.c (struct charset_map_entries): New struct.
+ (load_charset_map): Renamed from parse_charset_map. New args
+ entries and n_entries. Caller changed.
+ (load_charset_map_from_file): Renamed from load_charset_map.
+ Caller changed. New arg control_flag. Call load_charset_map at
+ the tail.
+ (load_charset_map_from_vector): New function.
+ (Fdefine_charset_internal): Setup charset.compact_codes_p.
+ (encode_char): If the charset is compact, change a character index
+ to a code point.
+
+ * coding.c (coding_alloc_by_making_gap): Check the case that the
+ source and destination are the same correctly.
+ (decode_coding_raw_text): Set coding->consumed_char and
+ coding->consumed to 0.
+ (produce_chars): If coding->chars_at_source is nonzero, update
+ coding->consumed_char and coding->consumed before calling
+ alloc_destination.
+ (Fdefine_coding_system_alias): Register ALIAS in
+ Vcoding_system_alist.
+ (syms_of_coding): Define `no-convesion' coding system at the tail.
+
+ * fileio.c (Finsert_file_contents): Set coding_system instead of
+ val. If the current buffer is multibyte, always call
+ decode_coding_gap.
+
+ * xfaces.c (try_font_list): Give higher priority to fontset's
+ family than face's family.
+
+2002-04-18 Kenichi Handa <handa@m17n.org>
+
+ * callproc.c (Fcall_process): Be sure to give the current buffer
+ to decode_coding_c_string.
+
+ * xfaces.c (try_font_list): Give a family specified in a fontset
+ higher priority than a family specified in a face.
+
+2002-04-09 Kenichi Handa <handa@m17n.org>
+
+ * fileio.c (Finsert_file_contents): Fix calculation of `inserted'.
+ Fix arguments to insert_from_buffer.
+
+ * xdisp.c (display_mode_element): Fix calculation of `bytepos'.
+
+2002-03-11 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (produce_chars): Set the variable `multibytep' correctly.
+ (decode_coding_gap): Set coding->dst_multibyte correctly.
+
+2002-03-07 Kenichi Handa <handa@m17n.org>
+
+ * coding.c (encode_coding_utf_8): Initialize produced_chars to 0.
+ (decode_coding_utf_16): Fix converting high and low bytes to
+ code-point.
+ (encode_coding_utf_16): Substitute coding->default_char for
+ non-Unicode characters.
+ (decode_coding): Don't call record_insert here.
+ (setup_coding_system): Initialize `surrogate' of
+ coding->spec.utf_16 to 0.
+ (EMIT_ONE_BYTE): Fix for multibyte case.
+
+ * insdel.c (insert_from_gap): Call record_insert.
+
+2002-03-04 Kenichi Handa <handa@m17n.org>
+
+ * casefiddle.c (casify_region): Fix multibyte case.
+
+ * character.c (c_string_width): Add return type `int'.
+ (char_string_with_unification): Arg ADVANCED deleted.
+
+ * character.h (CHAR_VALID_P): Don't call CHARACTERP.
+ (CHAR_STRING): Adjusted for the change of
+ char_string_with_unification.
+ (CHAR_STRING_ADVANCE): Make it do-while statement.
+
+ * chartab.c (sub_char_table_set_range): Optimized for the case
+ DEPTH == 3. Add workaround code for a GCC optimization bug.
+
+ * charset.c (parse_charset_map): Remove an unused variable.
+
+ * coding.c: Delete unused variables.
+
+ * fileio.c (Finsert_file_contents): Set coding_system to Qnil
+ earlier. If inserted is zero and the coding system doesn't
+ require flushing, don't call decode_coding_gap.
+
+ * syntax.h (SET_RAW_SYNTAX_ENTRY): Don't call make_number.
+
+2002-03-01 Kenichi Handa <handa@m17n.org>
+
+ The following changes are for using Unicode as an internal
+ character model, and use UTF-8 format for buffer/string
+ representation.
+
+ * .gdbinit (xchartable): Adjusted for the change of char table
+ structure.
+ (xsubchartable, xcoding, xcharset, xcurbuf): New commands.
+
+ * Makefile.in (obj): Add character.o and chartab.o.
+ (lisp, shortlisp): Remove utf-8.elc:
+ (*.o): For many files, change dependency on charset.h to
+ character.h, and add dependency on character.h.
+ (character.o, chartab.o): New targets.
+
+ * abbrev.c, bytecode.c, casefiddle.c, cmds.c, dispnew.c, doc.c,
+ doprnt.c, dosfns.c, frame.c, marker.c, minibuf.c, msdos.c,
+ w16select.c, w32bdf.c, w32console.c: Include "character.h" instead
+ of "charset.h".
+
+ * dired.c, filelock.c: Include "character.h".
+
+ * alloc.c: Include "character.h" instead of "charset.h".
+ (Fmake_char_table): Moved to chartab.c.
+ (make_sub_char_table): Likewise.
+ (syms_of_alloc): Remove defsubr for Smake_char_table.
+
+ * buffer.c: Include "character.h" instead of "charset.h", don't
+ include "coding.h".
+ (Fset_buffer_multibyte): Adjuted for UTF-8.
+
+ * buffer.h: EXFUN Fbuffer_live_p.
+
+ * callproc.c: Include "character.h" instead of "charset.h".
+ (Fcall_process): Big change for the new code-conversion APIs.
+
+ * casetab.c: Include "character.h" instead of "charset.h".
+ (set_canon, set_identity, shuffle): Adjusted for the new
+ map_char_table spec.
+ (init_casetab_once): Call CHAR_TABLE_SET instead of directly
+ accessing the char table structure.
+
+ * chartab.c: New file that implements char table.
+
+ * category.c: Include "character.h".
+ (copy_category_entry): New function.
+ (copy_category_table): Call map_char_table and copy_category_entry.
+ (Fmake_category_table): Initialize all top-vel slots.
+ (char_category_set): New function.
+ (modify_lower_category_set): Deleted.
+ (Fmodify_category_entry): Call char_table_ref_and_range.
+
+ * category.h (CATEGORY_SET): Just call char_category_set.
+
+ * ccl.c: Include "character.h".
+ (Qccl, Qcclp): New variables.
+ (CCL_WRITE_CHAR): Alway treat the arg CH as a character even if
+ it's less than 256.
+ (CCL_WRITE_MULTIBYTE_CHAR): Deleted.
+ (CCL_WRITE_STRING, CCL_READ_CHAR): Adjusted for the change of SRC
+ and DST type.
+ (ccl_driver): Types of arguments changed. Code adjusted for that.
+ (Fccl_execute, Fccl_execute_on_string): Adjusted for the change of
+ ccl_driver.
+ (syms_of_ccl): Intern and staticpro Qccl and Qcclp.
+
+ * ccl.h (struct ccl_program): Members eol_type and multibyte
+ deleted. New members src_multibyte, dst_multibyte, consumed, and
+ produced.
+ (struct ccl_spec): Members decoder and encoder deleted. New
+ memeber ccl.
+ (CODING_SPEC_CCL_PROGRAM): New macro.
+ (ccl_driver): Prototype updated.
+ (Qccl, Qcclp, Fccl_program_p): Extern them.
+ (CHECK_CCL_PROGRAM): New macro.
+
+ * character.c, character.h, chartab.c: New files.
+
+ * charset.c: Mostly re-written. Character and multibyte sequence
+ handling codes are moved to character.c.
+
+ * charset.h: Mostly re-written. Character and multibyte sequence
+ handling codes are moved to character.h.
+
+ * coding.c, coding.h: Mostly re-written.
+
+ * composite.c: Include "character.h" instead of "charset.h".
+ (CHAR_WIDTH): Moved to character.h.
+ (HASH_KEY, HASH_VALUE): Deleted.
+
+ * composite.h (enum composition_method): Order of enumeration
+ symbols changed.
+
+ * data.c: Include "character.h" instead of "charset.h".
+ (Faref): Call CHAR_TABLE_REF for a char table.
+ (Faset): Call CHAR_TABLE_SET for a char table.
+
+ * dispextern.h (free_realized_face, check_face_attribytes,
+ generate_ascii_font): Extern them.
+ (free_realized_multibyte_face): Extern deleted.
+
+ * disptab.h (DISP_CHAR_VECTOR): Adjusted for the change of char
+ table structure.
+
+ * editfns.c: Include "character.h" instead of "charset.h".
+ (Fchar_to_string): Always call CHAR_STRING.
+
+ * emacs.c (main): Call init_charset_once, init_charset,
+ syms_of_chartab, and syms_of_character.
+
+ * fileio.c: Include "character.h" instead of "charset.h".
+ (Finsert_file_contents): Big change for the new code-conversion
+ API.
+ (choose_write_coding_system): Likewise.
+ (Fwrite_region): Likewise.
+ (build_annotations_2): Deleted.
+ (e_write): Big change for the new code-conversion API.
+
+ * fns.c: Include "character.h" instead of "charset.h".
+ (copy_sub_char_table): Moved to chartab.c.
+ (Fcopy_sequence): Call copy_char_table for a char table.
+ (concat): Delete codes calling count_multibyte.
+ (string_char_to_byte): Adjusted for the new multibyte form.
+ (string_byte_to_char): Likewise.
+ (internal_equal): Adjusted for the change of char table structure.
+ (Fchar_table_subtype, Fchar_table_parent, Fset_char_table_parent,
+ Fchar_table_extra_slot, Fset_char_table_extra_slot,
+ Fchar_table_range, Fset_char_table_range, Fset_char_table_default,
+ char_table_translate, optimize_sub_char_table,
+ Foptimize_char_table, map_char_table, Fmap_char_table): Moved to
+ chartab.c.
+ (char_table_ref_and_index): Deleted.
+ (HASH_KEY, HASH_VALUE): Moved to lisp.h.
+ (Fmd5): Call preferred_coding_system instead of accessing
+ Vcoding_category_list. Adjusted for the new code-conversion API.
+ (syms_of_fns): Defsubr for char table related functions moved to
+ chartab.c.
+
+ * fontset.c: Mostly re-written.
+
+ * fontset.h (struct font_info): Type of the member encoding_type
+ changed.
+ (enum FONT_SPEC_INDEX): New enum.
+ (fontset_font_pattern, fs_load_font): Prototype updated.
+ (FS_LOAD_FONT): Adjusted for the change of fs_load_font.
+
+ * indent.c: Include "character.h" instead of "charset.h".
+ (MULTIBYTE_BYTES_WIDTH): Call CHAR_WIDTH instead of
+ WIDTH_BY_CHAR_HEAD.
+
+ * insdel.c: Include "character.h" instead of "charset.h".
+ (copy_text): Don't refer to Vnonascii_translation_table.
+ (insert_from_gap): New function.
+
+ * keyboard.c: Include "character.h" instead of "charset.h".
+ (command_loop_1): Never call direct_output_forward_char before
+ a non-ASCII character.
+ (read_char): If Vkeyboard_translate_table is a char table, always
+ translated a character.
+
+ * keymap.c: Include "character.h".
+ (store_in_keymap): Handle the case that IDX is a cons.
+ (Fdefine_key): Handle the case that KEY is a cons and the car part
+ is also a cons (range).
+ (push_key_description): Adjusted for the new character code.
+ (describe_vector): Call describe_char_table for a char table.
+ (describe_char_table): New function.
+
+ * keymap.h (describe_char_table): Extern it.
+
+ * lisp.h (enum pvec_type): New member PVEC_SUB_CHAR_TABLE.
+ (XSUB_CHAR_TABLE, XSETSUB_CHAR_TABLE): New macros.
+ (CHAR_TABLE_ORDINARY_SLOTS, CHAR_TABLE_SINGLE_BYTE_SLOTS,
+ SUB_CHAR_TABLE_ORDINARY_SLOTS, SUB_CHAR_TABLE_STANDARD_SLOTS):
+ Deleted.
+ (CHAR_TABLE_REF, CHAR_TABLE_SET): Adjusted for the new char table
+ structure.
+ (CHAR_TABLE_TRANSLATE): Just call char_table_translate.
+ (CHARTAB_SIZE_BITS_0, CHARTAB_SIZE_BITS_1, CHARTAB_SIZE_BITS_2,
+ CHARTAB_SIZE_BITS_3): New macros.
+ (chartab_size): Extern it.
+ (struct Lisp_Char_Table): Re-designed.
+ (struct Lisp_Sub_Char_Table): New structure.
+ (HASH_KEY, HASH_VALUE): Moved from fns.c.
+ (CHARACTERBITS): Defined as 22.
+ (GLYPH_MASK_FACE, GLYPH_MASK_CHAR): Adjusted for the above change.
+ (SUB_CHAR_TABLE_P): Check PVEC_CHAR_TABLE.
+ (GC_SUB_CHAR_TABLE_P): New macro.
+ (Fencode_coding_string, Fdecode_coding_string): EXFUN Updated.
+ (code_convert_string_norecord): Extern deleted.
+ (init_character_once, syms_of_character, init_charset,
+ syms_of_composite, Qeq, Fmakehash, insert_from_gap): Extern them.
+
+ * lread.c: Include "character.h".
+ (read_multibyte): New arg NBYTES.
+ (read_escape): The meaning of returned *BYTEREP changed.
+ (to_multibyte): Deleted.
+ (read1): Adjuted the handling of char table and string.
+
+ * print.c: Include "character.h" instead of "charset.h".
+ (print_string): Convert 8-bit raw bytes to octal form by
+ string_escape_byte8.
+ (print_object): Adjusted for the new multibyte form. Print 8-bit
+ raw bytes always in octal form. Handle sub char table correctly.
+
+ * process.c: Include "character.h" instead of "charset.h".
+ (read_process_output): Adjusted for the new code-conversion API.
+ (send_process): Likewise.
+
+ * puresize.h (BASE_PURESIZE): Increased.
+
+ * regex.c: Include "character.h" instead of "charset.h".
+ (BYTE8_TO_CHAR, CHAR_BYTE8_P) [not emacs]: New dummy macros.
+ (regex_compile): Accept a range whose starting and ending
+ character have different leading bytes.
+ (analyse_first): Adjusted for the above change.
+
+ * search.c: Include "character.h" instead of "charset.h".
+ (search_buffer, boyer_moore): Adjusted for the new multibyte form.
+ (Freplace_match): Adjusted for the change of
+ multibyte_char_to_unibyte.
+
+ * syntax.c: Include "character.h" instead of "charset.h".
+ (syntax_parent_lookup): Deleted.
+ (Fmodify_syntax_entry): Accept a cons as CHAR.
+ (skip_chars): Adjusted for the new multibyte form.
+ (init_syntax_once): Call char_table_set_range instead of directly
+ accessing the structure of a char table.
+
+ * syntax.h (SET_RAW_SYNTAX_ENTRY): Call CHAR_TABLE_SET.
+ (SYNTAX_ENTRY_FOLLOW_PARENT): Macro deleted.
+ (SET_RAW_SYNTAX_ENTRY_RANGE): New macro.
+ (SYNTAX_ENTRY_INT): Call CHAR_TABLE_REF.
+
+ * term.c: Include "buffer.h" and "character.h".
+ (encode_terminal_code): Adjusted for the new code-conversion API.
+ (write_glyphs): Likewise.
+ (produce_glyphs): Call CHAR_WIDTH instead of CHARSET_WIDTH.
+
+ * w32term.c (x_new_font): Adjusted for the change of FS_LOAD_FONT.
+
+ * xdisp.c: Include "character.h".
+ (get_next_display_element): Adjusted for the new multibyte form.
+ (disp_char_vector): Adjusted for the new char table structure.
+ (decode_mode_spec_coding): Adjusted for the new structure of
+ coding system.
+ (decode_mode_spec): Adjusted for the new code-conversion API.
+
+ * xfaces.c: Include "character.h" instead of "charset.h".
+ (load_face_font): Adjusted for the change of choose_face_font and
+ FS_LOAD_FONT.
+ (generate_ascii_font): New function.
+ (set_lface_from_font_name): Adjusted for the change of
+ FS_LOAD_FONT.
+ (set_font_frame_param): Adjusted for the change of
+ choose_face_font.
+ (free_realized_face): Make it public.
+ (free_realized_faces_for_fontset): Renamed from
+ free_realized_multibyte_face. Free also faces realized for ASCII.
+ (choose_face_font): Argments changed. Adjusted for the change of
+ fontset_font_pattern and FS_LOAD_FONT.
+
+ * xfns.c: Include "character.h".
+ (x_encode_text): Adjusted for the new code-conversion API.
+
+ * xselect.c: Don't include "charset.h".
+ (selection_data_to_lisp_data): Adjusted for the new code
+ covnersion API.
+
+ * xterm.c: Include "character.h".
+ (x_encode_char): New argument CHARSET. Caller changed.
+ (x_get_char_face_and_encoding): Call ENCODE_CHAR instead of
+ SPLIT_CHAR.
+ (x_get_glyph_face_and_encoding): Likewise.
+ (x_produce_glyphs): Don't check Vnonascii_translation_table Call
+ CHAR_WIDTH instead of CHARSET_WIDTH.
+ (XTread_socket): Adjusted for the new code-conversion API.
+ (x_new_font): Adjusted for the change of FS_LOAD_FONT.
+ (x_load_font): Adjusted for the change of struct font.
+
+;; Local Variables:
+;; coding: iso-2022-7bit
+;; End:
+
+ Copyright (C) 2002 Free Software Foundation, Inc.
+ Copying and distribution of this file, with or without modification,
+ are permitted provided the copyright notice and this notice are preserved.
+
+;;; arch-tag: 1bff38bd-2030-46ae-9d18-f15e6006b665
projects / emacs.git / commitdiff