(lisptagsfiles1, lisptagsfiles2): Use '*' rather than '[a-zA-Z]*'.
(TAGS, TAGS-LISP): Use a single rule with multiple targets.
Exclude more '*loaddefs' files.
(compile-always): Simplify '.elc' deletion.
`string' has the same semantics as in try-completion and all-completions.
(completion-table-with-context, completion--embedded-envvar-table)
(completion--file-name-table, completion-pcm--find-all-completions):
Adjust code accordingly.
* vc-bzr.el (vc-bzr-annotate-time): Reduce memory allocation.
(vc-bzr-revision-completion-table): Handle `boundaries' argument.
(icomplete-overlay): New var to replace it.
(icomplete-tidy): Rewrite.
(icomplete-exhibit): Use an overlay.
(icomplete-completions): Use completion-all-sorted-completions.
Obey completion-ignore-case.
ftfont_list_generic_family. Return a single family for each
generic family.
(ftfont_spec_pattern): Add FC_FAMILY to pattern.
(ftfont_list): Adjusted for the change of
ftfont_resolve_generic_family. Call font_add_log.
(ftfont_match): Call font_add_log.
xassert are changed to font_assert. Many unused variables
deleted.
(Vfont_weight_table, Vfont_slant_table, Vfont_width_table): New
variables.
(struct table_entry): Moved from xfaces.c and modified.
(weight_table, slant_table, width_table): Moved from xfaces.c and
contents adjusted for the change of struct table_entry.
(font_style_to_value, font_style_symbolic): Adjuted for the format
change of font_style_table.
(font_parse_family_registry): Don't overwrite existing foundry and
family of font_spec.
(font_score): Fix calculation of diff for sizes.
(font_sort_entites): Call font_add_log.
(font_delete_unmatched): Return a newly created list.
(font_list_entities): Fix previous change. Call font_add_log.
(font_matching_entity, font_open_entity, font_close_entity): Call
font_add_log.
(Ffont_xlfd_name): New arg FOLD-WILDCARDS.
(Finternal_set_font_style_table): Deleted.
(BUILD_STYLE_TABLE): New macro.
(build_style_table): New function.
(Vfont_log, font_log_env_checked): New variables.
(font_add_log): New function.
(syms_of_font): Delete defsubr Sinternal_set_font_style_table.
Declare Lisp variables "font-weight-table", "font-slant-table",
"font-width-table", and "font-log". Initialize font_style_table.
