* src/ftfont.c (setup_otf_gstring, ftfont_shape_by_flt): Use xmalloc
and xrealloc (not malloc and realloc), so subsequent heap pointer
dereferences are guaranteed to be valid.
rather than its background_width for drawing the overline and
underline (Bug#489).
* xterm.c (x_draw_glyph_string): Use the glyph string's width
rather than its background_width for drawing the overline and
underline (Bug#489).
(load_overlay_strings): Remove externs.
(fast_find_position): Function deleted.
(mouse_face_from_buffer_pos): New function, based on
fast_find_position. Correctly handle before-strings,
display-strings, and after-strings (Bug#1220).
(note_mouse_highlight): Use mouse_face_from_buffer_pos.
(w32_read_socket) [WM_INPUTLANGCHANGE]: Update it.
(w32_read_socket) [WM_CHAR]: Use it to decode character
input (bug#3237).
(w32_initialize): Initialize it.
(codepage_for_locale): New function.
(ns_attribute_fvalue): Incorporate code from ns_attribute_value.
(ns_has_attribute): Shrink the normal range.
(ns_findfonts): Don't worry about requested spec in determining
need for synthItal.
x-load-color-file expects each line of input to be of the form
"R G B name". But if "name" is missing, it would read name[-1],
and if that value is '\n', zero it.
* xfaces.c (Fx_load_color_file): Handle missing color name.
* nsterm.m (ns_use_system_highlight_color): Drop, unused.
2009-06-08 Adrian Robert <Adrian.B.Robert@gmail.com>
Changes to support :script/:lang/:otf in NS font driver.
* nsfont.m (nsfont_escape_name, nsfont_unescape_name)
(nsfont_get_family, nsfont_char_width): Rename to ns_ prefix to
indicate not part of font driver interface, and change callers.
(ns_get_family): Remove pointless null check.
(nsfont_spec_to_traits, nsfont_fmember_to_entity): Replace with
ns_spec_to_descriptor, ns_descriptor_to_entity.
(nsfont_trait_distance, nsfont_make_fontset_for_font): Remove.
(ns_attribute_value, ns_attribute_fvalue, ns_has_attribute)
(ns_spec_to_descriptor, ns_descriptor_to_entity)
(ns_charset_covers, ns_lang_to_script, ns_otf_to_script)
(ns_get_req_script, ns_accumulate_script_ranges)
(ns_script_to_charset, ns_get_covering_families, ns_findfonts):
New functions.
(nsfont_list, nsfont_match): Use ns_findfonts.
(nsfont_open): Use font descriptor instead of traits.
(nsfont_draw): Handle "automatic" (lookup-table) compositions.
(dump_glyphstring): Rename to ns_dump_glyphstring.
* nsfns.m (Fns_popup_font_panel): Use shared font manager.
* fontset.c (fontset_from_font): Remove NS-specific code.
2009-06-08 Peter Jones <pjones@pmade.com> (tiny change)
* nsterm.m (ns_draw_window_cursor): Respect cursor_type for
nonactive windows.
2009-06-08 Felix Mueller <felix@enqueue.eu> (tiny change)
* nsterm.m (ns_init_paths): Append path separator to INFOPATH
variable.
* nsfont.m (nsfont_escape_name, nsfont_unescape_name)
(nsfont_get_family, nsfont_char_width): Rename to ns_ prefix to
indicate not part of font driver interface, and change callers.
(ns_get_family): Remove pointless null check.
(nsfont_spec_to_traits, nsfont_fmember_to_entity): Replace with
ns_spec_to_descriptor, ns_descriptor_to_entity.
(nsfont_trait_distance, nsfont_make_fontset_for_font): Remove.
(ns_attribute_value, ns_attribute_fvalue, ns_has_attribute)
(ns_spec_to_descriptor, ns_descriptor_to_entity)
(ns_charset_covers, ns_lang_to_script, ns_otf_to_script)
(ns_get_req_script, ns_accumulate_script_ranges)
(ns_script_to_charset, ns_get_covering_families, ns_findfonts):
New functions.
(nsfont_list, nsfont_match): Use ns_findfonts.
(nsfont_open): Use font descriptor instead of traits.
(nsfont_draw): Handle "automatic" (lookup-table) compositions.
(dump_glyphstring): Rename to ns_dump_glyphstring.
