• Kenichi Handa's avatar
    Include composite.h. · ec6d2bb8
    Kenichi Handa authored
    (DECODE_CHARACTER_ASCII): Don't handle composition here.
    (DECODE_CHARACTER_DIMENSION1): Likewise.  Don't check the validity
    of multibyte code here.
    (DECODE_CHARACTER_DIMENSION2): Likewise.
    (detect_coding_emacs_mule): Change the case label from
    EMACS_leading_code_composition to 0x80.
    (detect_coding_iso2022): Handle new composition sequence.
    (DECODE_ISO_CHARACTER): Likewise.
    (check_composing_code): Deleted.
    (coding_allocate_composition_data): New function.
    (CODING_ADD_COMPOSITION_START) (CODING_ADD_COMPOSITION_END)
    (CODING_ADD_COMPOSITION_COMPONENT) (DECODE_COMPOSITION_START)
    (DECODE_COMPOSITION_END) (DECODE_COMPOSITION_RULE): New macros.
    (decode_coding_iso2022): Handle new composition sequence.
    (ENCODE_ISO_CHARACTER): Don't check composition here.
    (ENCODE_COMPOSITION_RULE) (ENCODE_COMPOSITION_START): New macros.
    (ENCODE_COMPOSITION_NO_RULE_START)
    (ENCODE_COMPOSITION_WITH_RULE_START): Deleted.
    (ENCODE_COMPOSITION_END): Handle new composition sequence.
    (ENCODE_COMPOSITION_FAKE_START): New macro.
    (encode_coding_iso2022): Handle new composition sequence.
    (ENCODE_SJIS_BIG5_CHARACTER): Delete superfluous `;' at the tail.
    (encode_coding_sjis_big5): Ignore composition.
    (setup_coding_system): Initialize new members of struct
    coding_system.  Enable composition only when the coding system has
    `composition' property t.
    (coding_free_composition_data) (coding_adjust_composition_offset)
    (coding_save_composition) (coding_restore_composition): New
    functions.
    (code_convert_region): Call coding_save_composition for encoding
    and coding_allocate_composition_data for decoding.  Don't skip
    ASCII characters if we handle composition on encoding.  Call
    signal_after_change with Check_BORDER.
    (code_convert_string): Call coding_save_composition for encoding
    and coding_allocate_composition_data for decoding.  Don't skip
    ASCII characters if we handle composition on encoding.
    (code_convert_string1): Set Vlast_coding_system_used after calling
    code_convert_string.
    (code_convert_string_norecord): Disable composition.
    (Fset_terminal_coding_system_internal): Likewise.
    (Fset_safe_terminal_coding_system_internal): Likewise.
    (Fset_keyboard_coding_system_internal): Likewise.
    (init_coding_once): Set emacs_code_class[0x80] to
    EMACS_invalid_code.
    ec6d2bb8
coding.c 194 KB