GitLab

(encode-composition-rule): Handle a rule (GREF NREF XOFF YOFF).
(decode-composition-rule): Likewise.

head.  Allow combining with more characters.

(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.

Show the code point in the charset in hexadigits.

(list-block-of-chars): Use tabs instead of `display' property for
aligning characters.
(print-fontset-element): Fix the printing of XLFD.

for all characters in the new fontset.

OBJECT args.

OBJECT args for composition too.

(encoded-kbd-setup-keymap): Add code for handling utf-8.
(encoded-kbd-mode): Likewise.

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.

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.

(quail-define-inscript-package): Pay attention to `nil' values of
char/key-table.
(inscript-tml-keytable): New variable.  Use it for Tamil inscript.

(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;

CODING_RESULT_INSUFFICIENT_CMP, add CODING_RESULT_INVALID_SRC.

(map_charset_chars): Fix args to c_function with.