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(syms_of_coding): Defsym it. Set all elements of
Vcoding_category_table and their symbol values.
(Fset_coding_system_priority): Doc fix. Update symbol qvalues of
coding-category-XXX, and coding-category-list.
(Fdefine_coding_system_internal): Add category in the plist.
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of codng-category-XXX, and coding-category-list.
(syms_of_coding): Set all elements of Vcoding_category_table and
their symbol values.
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bytes.
(raw_text_coding_system): Check NILP (coding_system).
(coding_inherit_eol_type): Check NILP (coding_system) and
NILP (parent).
(consume_chars): Fix for the case of raw-text.
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coding_type_ccl, double magnification on CRLF encoding.
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(syms_of_coding): Intern it.
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is nonzero, accept multibyte form of eight-bit-control chars.
(decode_composition_emacs_mule): Likewise.
(decode_coding_emacs_mule): Likewise.
(encode_coding_emacs_mule): If coding->flags is nonzero, produce
multibyte form of eight-bit-control chars.
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property before calling ccl_driver.
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post-read-conversion or pre-write-conversion, set
CODING_REQUIRE_DECODING_MASK and CODING_REQUIRE_ENCODING_MASK
respectively.
(decode_coding_gap): Run post-read-conversion if any.
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name to the same one as that of Emacs 21.
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(decode_coding_iso_2022): Pay attention to the byte sequence of
CTEXT extended segment, and retain those bytes as is.
(decode_coding_ccl): Delete unused variable `valids'.
(setup_coding_system): Delete unused variable `category'.
(consume_chars): Delete unused variable `category'. Make it work
for non-multibyte case.
(make_conversion_work_buffer): Argument changed.
(saved_coding): Delete unused variable.
(code_conversion_restore): Don't check saved_coding->destination.
(code_conversion_save): New function.
(decode_coding_gap, encode_coding_gap): Call code_conversion_save
instead of record_unwind_protect.
(decode_coding_object, encode_coding_object): Likewise. Recover
PT.
(detect_coding_system): Delete unused variable `mask'.
(Fdefine_coding_system_internal): Delete unsed vaiable id;
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of CODING_REPLACEMENT_CHARACTER.
(decode_coding_iso2022): If CODING_FLAG_ISO_SAFE, set
CODING_MODE_INHIBIT_UNENCODABLE_CHAR flag in coding->mode, and
check this flag on encoding.
(encode_coding_sjis_big5): Check
CODING_MODE_INHIBIT_UNENCODABLE_CHAR flag of coding->mode.
(Fset_terminal_coding_system_internal): Set
CODING_MODE_INHIBIT_UNENCODABLE_CHAR flag in terminal_coding.mode
instead of setting CODING_FLAG_ISO_SAFE flag in
terminal_coding.flags.
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coding_type is Qcharset.
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even if the coding doesn't require decoding.
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(syms_of_coding): Don't initialize them.
(CATEGORY_MASK_UTF_16_AUTO): New macro.
(detect_coding_utf_16): Add CATEGORY_MASK_UTF_16_AUTO in
detect_info->found.
(decode_coding_utf_16): Don't detect BOM here.
(encode_coding_utf_16): Produce BOM if CODING_UTF_16_BOM (coding)
is NOT utf_16_without_bom.
(setup_coding_system): For a coding system of type utf-16, check
if the attribute :endian is Qbig or not (not nil or not), and set
CODING_REQUIRE_DETECTION_MASK if BOM detection is required.
(detect_coding): If coding type is utf-16 and BOM detection is
required, detect it.
(Fdefine_coding_system_internal): For a coding system of type
utf-16, check if the attribute :endian is Qbig or not (not nil or
not).
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buffer is different from coding->src_object.
(decode_coding_object): Don't use the conversion work buffer if
DST_OBJECT is a buffer.
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function.
(find_safe_codings): Pay attention to
the property tranlsation-table-for-encode of each codings.
(syms_of_coding): Give Qtranslation_table the extra slot number 2.
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(find_safe_codings): Pay attention to characters registered in
latin-extra-code-table.
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Vlast_coding_system_used to the argument.
(code_convert_region): If post-read-conversion function changed
the value of last-coding-sytem, keep the new value in
coding->symbol so that it won't be overridden.
(run_pre_post_conversion_on_str): Likewise.
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(Qutf_16_le): Remove these variables.
(syms_of_coding): Don't DEFSYM them.
(decode_coding_utf_16): Fix handling of BOM.
(encode_coding_utf_16): Fix handling of BOM.
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(Vcoding_system_safe_chars): New variable.
(intersection): Remove this function.
(find_safe_codings): Don't use Vchar_coding_system_table, but try
all codings in SAFE_CODINGS.
(Ffind_coding_systems_region_internal): Adjusted for the change of
find_safe_codings. Get generic coding systems from
Vcoding_system_safe_chars.
(Fdefine_coding_system_internal): New function.
(syms_of_coding): Defsubr Sdefine_coding_system_internal.
Initialize and staticpro Vcoding_system_safe_chars.
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composition components reaches the limit, terminate composing.
(COMPOSITION_OK): New macro.
(detect_coding_iso2022): Use it if an escapse sequence for
composition is found.
(coding_restore_composition): Adjust the number of composition
components if it is not sane.
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`coding-system-require-warning'.
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with the last arg charset_list acquired from coding.
(Fdefine_coding_system_internal): For ccl-based coding system, fix
the attribute coding_attr_ccl_valids.
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(detect_coding_utf_8, detect_coding_utf_16)
(detect_coding_emacs_mule, detect_coding_iso_2022)
(detect_coding_sjis, detect_coding_big5)
(detect_coding_ccl, detect_coding_charset): Change argument MASK
to DETECT_INFO. Update DETECT_INFO and return 1 if the byte
sequence is valid in this coding system. Callers changed.
(MAX_ANNOTATION_LENGTH): New macro.
(ADD_ANNOTATION_DATA): New macro.
(ADD_COMPOSITION_DATA): Argument changed. Callers changed. Call
ADD_ANNOTATION_DATA. The format of annotation data changed.
(ADD_CHARSET_DATA): New macro.
(emacs_mule_char): New argument ID. Callers changed.
(decode_coding_emacs_mule, decode_coding_iso_2022)
(decode_coding_sjis, decode_coding_big5, decode_coding_charset):
Produce charset annotation data in coding->charbuf.
(encode_coding_emacs_mule, encode_coding_iso_2022): Pay attention
to charset annotation data in coding->charbuf.
(setup_coding_system): Add CODING_ANNOTATE_CHARSET_MASK
coding->common_flags if the coding system is iso-2022 based and
uses designation.
(produce_composition): Adjusted for the new annotation data
format.
(produce_charset): New function.
(produce_annotation): Handle charset annotation.
(handle_composition_annotation, handle_charset_annotation): New
functions.
(consume_chars): Handle charset annotation. Utilize the above two
functions.
(encode_coding_object): If SRC_OBJECT and DST_OBJECT are the same
buffer, get the deleted text as a string and set
coding->src_object to that string.
(detect_coding, detect_coding_system): Use the new struct
coding_detection_info.
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(syms_of_coding): DEFVAR it.
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(syms_of_coding): DEFVAR it.
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the case that the last byte is '\r' correctly.
(decode_coding_emacs_mule): Likewise.
(decode_coding_iso_2022): Likewise.
(decode_coding_sjis): Likewise.
(decode_coding_big5): Likewise.
(decode_coding_charset): Likewise.
(produce_chars): Likewise.
(decode_coding): Flushing out the unprocessed data correctly.
(decode_coding_gap): Set CODING_MODE_LAST_BLOCK bit of
coding->mode.
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(decode_coding_sjis_big5, decode_eol): Allow lone \r in DOS EOL.
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(detect_coding_system): Fix previous change.
(Fdefine_coding_system_internal): Setup CODING_ATTR_ASCII_COMPAT
(attrs) correctly.
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attention to Vstandard_translation_table_for_decode.
(encode_coding): Fix args to translate_chars. Pay attention to
Vstandard_translation_table_for_encode.
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Don't update *mask when correctly detected.
(detect_coding_utf_16): Likewise.
(detect_coding_emacs_mule): Likewise.
(detect_coding_iso_2022): Likewise.
(detect_coding_sjis): Likewise.
(detect_coding_big5): Likewise.
(detect_coding_ccl): Likewise.
(decode_coding_sjis): Fix decoding of katakana-jisx0201.
(detect_eol): Delete the argument CODING, and add the argument
CATEGORY.
(detect_coding): Adjusted for the changes above.
(detect_coding_system): Likewise.
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conversion, pay attention to the case that coding->produced is not
greater than coding->consumed.
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Only when it is non-nil, handle composition sequence.
(setup_coding_system) <0>: Don't force composition handling.
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