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2008-05-04 Jason Rumney <jasonr@gnu.org>
* w32term.c (x_draw_glyph_string): Use underline position and
thickness from font.
* w32font.c (w32font_open_internal): Get Outline metrics if possible.
Use them to calculate underline position and thickness.
(w32font_open_internal): Use xlfd name as name property.
2008-05-02 Jason Rumney <jasonr@gnu.org>
* w32term.c (w32_compute_glyph_string_overhangs): Don't compute if
font was not found.
2008-05-01 Kenichi Handa <handa@m17n.org>
* xrdb.c (x_load_resources): Don't setup a fontset resource.
2008-05-02 Jason Rumney <jasonr@gnu.org>
* w32font.c (w32font_open_internal): Change last argument from
w32font_info struct to font object. Fill in font object from
font_entity.
(w32font_open): Pass font_object to w32font_open_internal.
* w32font.h (w32font_open_internal): Update declaration.
* w32uniscribe.c (uniscribe_open): Pass font_object to
w32font_open_internal.
2008-05-01 Jason Rumney <jasonr@gnu.org>
* font.h (struct font) [WINDOWSNT]: Remove codepage member.
* w32font.c (w32font_open_internal): Don't set codepage.
* w32font.c (w32font_draw): Use s->font.
(clear_cached_metrics): Don't clear non-existant blocks.
2008-04-30 Kenichi Handa <handa@m17n.org>
* font.c: Include <strings.h>.
(enable_font_backend): Delete it.
(Qfont_spec, Qfont_entity, Qfont_object): New variables.
(CHECK_VALIDATE_FONT_SPEC): Delete it.
(PT_PER_INCH, POINT_TO_PIXEL, PIXEL_TO_POINT): Moved to font.h.
(null_string): Delete it.
(null_vector): Make it static.
(font_family_alist): Delete it.
(Qnormal): Extern it.
(QCextra, QClanguage): Delete it.
(QClang, QCavgwidth, QCfont_entity, QCfc_unknown_spec): New
variables.
(font_make_spec, font_make_entity, font_make_object)
(font_intern_prop): Renamed from intern_downcase. Don't downcase
the string. Callers changed.
(font_pixel_size): Adjusted for the format change of font-related
objects.
(prop_name_to_numeric, prop_numeric_to_name): Delete them.
(font_style_to_value, font_style_symbolic): New function.
(build_font_family_alist): Delete it.
(font_registry_charsets): Use Fassoc_string instead of
assq_no_quit.
(font_prop_validate_symbol): Don't return null_string.
(font_prop_validate_style): Adjusted for the change of
style-related values in a font vector.
(font_property_table): Delete entries for QClangauge and
QCantialias, add entries for QCavgwidth.
(get_font_prop_index): Delete the 2nd argument FROM.
(font_prop_validate): Arguments changed.
(font_put_extra): Adjusted for the change of font-related objects.
(font_expand_wildcards, font_parse_xlfd, font_unparse_xlfd)
(font_parse_fcname, font_unparse_fcname)
(font_prepare_composition): Likewise.
(font_parse_family_registry): Renamed from font_merge_old_spec.
(otf_open): Delete the 1st arg entity.
(font_otf_capability): Adjusted for the above change.
(font_score): New arg alternate_families. Adjusted for the change
of font-related objects.
(font_sort_entites): New arg best_only.
(font_symbolic_weight, font_symbolic_slant, font_symbolic_width):
Delete them.
(font_match_p): Check alternate families.
(font_find_object): Delete it.
(font_check_object): New function.
(font_clear_cache): Adjusted for the change of font-related
objects.
(font_delete_unmatched): New arg.
(font_list_entities): Call font_driver->list with a spec that
doesn't specify style-related properties.
(font_matching_entity): Arguments changed. Caller changed.
(font_open_entity): Adjusted for the change of font-related
objects.
(font_close_object, font_has_char, font_encode_char)
(font_get_name, font_get_spec): Likewise.
(font_spec_from_name, font_clear_prop, font_update_lface): New
functions.
(font_find_for_lface, font_open_for_lface, font_load_for_lface):
(font_prepare_for_face, font_done_for_face, font_open_by_name)
(font_at): Adjusted for the change of font-related objects.
(font_range): New function.
(Ffontp, Ffont_spec, Ffont_get, Ffont_put, Flist_fonts)
(Ffont_xlfd_name): Adjusted for the change of font-related
objects.
(Fcopy_font_spec, Fmerge_font_spec): New function.
(Ffont_family_list): Renamed from list-families.
(Finternal_set_font_style_table): Arguments changed.
(Ffont_fill_gstring, Ffont_shape_text, Fopen_font)
(Ffont_drive_otf, Fquery_font, Ffont_match_p): Adjusted for the
change of font-related objects.
(syms_of_font): Delete "ifdef USE_FONT_BACKEND". DEFSYM new
symboles.
2008-04-28 Kenichi Handa <handa@m17n.org>
* font.h (Qfont_spec, Qfont_entity, Qfont_object): Extern them.
(enum font_property_index): New members FONT_DPI_INDEX,
FONT_SPACING_INDEX, FONT_AVGWIDTH_INDEX, FONT_NAME_INDEX,
FONT_FULLNAME_INDEX, FONT_FILE_INDEX, FONT_FORMAT_INDEX,
FONT_OBJECT_MAX. Delete FONT_FRAME_INDEX.
(FONT_WEIGHT_NUMERIC, FONT_SLANT_NUMERIC, FONT_WIDTH_NUMERIC)
(FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC, FONT_WIDTH_SYMBOLIC)
(FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE, FONT_WIDTH_FOR_FACE)
(FONT_WEIGHT_NAME_NUMERIC, FONT_SLANT_NAME_NUMERIC)
(FONT_WIDTH_NAME_NUMERIC, FONT_SET_STYLE): New macros.
(struct font_spec, struct font_entity): New structs.
(FONT_ENCODING_NOT_DECIDED): Moved from fontset.h.
(struct font): Many members from old "struct font_info" moved to
here. Members font and entity deleted.
(FONT_SPEC_P, FONT_ENTITY_P, FONT_OBJECT_P, FONTP): Modified for
the new font-related objects.
(CHECK_FONT_SPEC, CHECK_FONT_ENTITY, CHECK_FONT_OBJECT)
(CHECK_FONT_GET_OBJECT): Likewise.
(XFONT_SPEC, XFONT_ENTITY, XFONT_OBJECT, XSETFONT): New macros.
(PT_PER_INCH, POINT_TO_PIXEL, PIXEL_TO_POINT): Moved from font.h.
(struct font_driver): New members case_sensitive anc check. Type
of the member open changed.
(enable_font_backend, font_symbolic_weight, font_symbolic_slant)
(font_symbolic_width, font_find_object, font_get_spec)
(font_set_lface_from_name): Delete extern.
(Fcopy_font_spec, Fmerge_font_spec, Ffont_family_list): New
EXFUNs.
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