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* (detect_coding_iso2022): Fix code for checkingKenichi Handa2000-05-301-3/+1
| | | | CODING_CATEGORY_MASK_ISO_8_2.
* (DECODE_COMPOSITION_START): If coding->cmp_data is notKenichi Handa2000-05-291-45/+46
| | | | | | | yet allocated, finish decoding with result CODING_FINISH_INSUFFICIENT_CMP. (coding_allocate_composition_data): Make it non-static. (coding_restore_composition): Likewise.
* (shrink_decoding_region): Initialize eol_conversion.Dave Love2000-05-261-1/+4
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* Fix junk from last checkin.Dave Love2000-05-251-1/+1
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* (encode_eol): Add null statement after label.Dave Love2000-05-251-0/+3
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* (run_pre_post_conversion_on_str): Set point to theKenichi Handa2000-05-251-3/+6
| | | | | | | beginning of buffer before calling coding->post_read_conversion. (decode_coding_string): Give correct args to run_pre_post_conversion_on_str. (encode_coding_string): Likewise.
* (encode_eol): Fix a bug of DOS style EOL encoding.Kenichi Handa2000-05-231-0/+1
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* (ONE_MORE_BYTE, TWO_MORE_BYTES): Set coding->resutl toKenichi Handa2000-05-191-1363/+1220
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | CODING_FINISH_INSUFFICIENT_SRC if there's not enough source. (ONE_MORE_CHAR, EMIT_CHAR, EMIT_ONE_BYTE, EMIT_TWO_BYTE, EMIT_BYTES): New macros. (THREE_MORE_BYTES, DECODE_CHARACTER_ASCII, DECODE_CHARACTER_DIMENSION1, DECODE_CHARACTER_DIMENSION2): These macros deleted. (CHECK_CODE_RANGE_A0_FF): This macro deleted. (detect_coding_emacs_mule): Use UNIBYTE_STR_AS_MULTIBYTE_P to check the validity of multibyte sequence. (decode_coding_emacs_mule): New function. (encode_coding_emacs_mule): New macro. (detect_coding_iso2022): Use ONE_MORE_BYTE to fetch a byte from the source. (DECODE_ISO_CHARACTER): Just return a character code. (DECODE_COMPOSITION_START): Set coding->result instead of result. (decode_coding_iso2022, decode_coding_sjis_big5, decode_eol): Use EMIT_CHAR to produced decoded characters. Exit the loop only by macros ONE_MORE_BYTE or EMIT_CHAR. Don't handle the case of last block here. (ENCODE_ISO_CHARACTER): Don't translate character here. Produce only position codes for an invalid character. (encode_designation_at_bol): Return new destination pointer. 5th arg DSTP is changed to DST. (encode_coding_iso2022, decode_coding_sjis_big5): Get a character from the source by ONE_MORE_CHAR. Don't handle the case of last block here. (DECODE_SJIS_BIG5_CHARACTER, ENCODE_SJIS_BIG5_CHARACTER): These macros deleted. (detect_coding_sjis, detect_coding_big5, detect_coding_utf_8, detect_coding_utf_16, detect_coding_ccl): Use ONE_MORE_BYTE and TWO_MORE_BYTES to fetch a byte from the source. (encode_eol): Pay attention to coding->src_multibyte. (detect_coding, detect_eol): Preserve members src_multibyte and dst_multibyte. (DECODING_BUFFER_MAG): Return 2 even for coding_type_raw_text. (encoding_buffer_size): Set magnification to 3 for all coding systems that require encoding. (ccl_coding_driver): For decoding, be sure that the result is valid multibyte sequence. (decode_coding): Initialize coding->errors and coding->result. For emacs-mule, call decode_coding_emacs_mule. For no-conversion and raw-text, always call decode_eol. Handle the case of last block here. If not coding->dst_multibyte, convert the resulting sequence to unibyte. (encode_coding): Initialize coding->errors and coding->result. For emacs-mule, call encode_coding_emacs_mule. For no-conversion and raw-text, always call encode_eol. Handle the case of last block here. (shrink_decoding_region, shrink_encoding_region): Detect cases that we can't skip data more rigidly. (code_convert_region): Setup src_multibyte and dst_multibyte members of coding. For decoding, if the buffer is multibyte, convert the source sequence to unibyte in advance. For encoding, if the buffer is multibyte, convert the resulting sequence to multibyte afterward. (run_pre_post_conversion_on_str): New function. (code_convert_string): Deleted and divided into the following two. (decode_coding_string, encode_coding_string): New functions. (code_convert_string1, code_convert_string_norecord): Call one of above. (Fdecode_sjis_char, Fdecode_big5_char): Use MAKE_CHAR instead of MAKE_NON_ASCII_CHAR. (Fset_terminal_coding_system_internal, Fset_safe_terminal_coding_system_internal): Setup src_multibyte and dst_multibyte members. (init_coding_once): Initialize iso_code_class with new enum ISO_control_0 and ISO_control_1.
* * coding.h (code_convert_string): Declare.Ken Raeburn2000-04-081-1/+1
| | | | | * coding.c (code_convert_string_norecord): Pass an int, not a lisp object, as the fourth argument to code_convert_string.
* Add comments on coding-category-utf-8,Kenichi Handa2000-03-071-41/+258
| | | | | | | | | | | | | | | | | | | | | | coding-category-utf-16-be, and coding-category-utf-16-le. (coding_category_name): Include "coding-category-utf-8", "coding-category-utf-16-be", and "coding-category-utf-16-le". (UTF_8_1_OCTET_P) (UTF_8_EXTRA_OCTET_P) (UTF_8_2_OCTET_LEADING_P) (UTF_8_3_OCTET_LEADING_P) (UTF_8_4_OCTET_LEADING_P) (UTF_8_5_OCTET_LEADING_P) (UTF_8_6_OCTET_LEADING_P): New macros. (detect_coding_utf_8): New function. (UTF_16_INVALID_P) (TF_16_HIGH_SURROGATE_P) (UTF_16_LOW_SURROGATE_P): New macros. (detect_coding_utf_16): New function. (detect_coding_mask): Fix bug of returning wrong mask bits in the case that detect_coding_XXX returns a mask not set in priorities[i]. (detect_eol_type_in_2_octet_form): New function. (detect_eol): If cooding->category_idx is for UTF-16, call detect_eol_type_in_2_octet_form instead of dectect_eol_type. (detect_coding_system): Don't include `nil' coding-system in the result. (Fupdate_coding_systems_internal): Update all coding-categories.
* (coding_save_composition): Be sure to allocateKenichi Handa2000-03-021-2/+4
| | | | | composition data area in coding even if there's no composition in the current run.
* (code_convert_region): Initialize total_skip.Andreas Schwab2000-01-111-1/+1
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* (code_convert_region): Fix the secoding arg toKenichi Handa1999-12-151-1/+1
| | | | update_compositions.
* Include composite.h.Kenichi Handa1999-12-151-335/+641
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (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.
* * editfns.c (Fdelete_and_extract_region): New function.Stefan Monnier1999-12-071-1/+1
| | | | | | | | | | | | (syms_of_editfns): register it. * insdel.c (del_range): update del_range_1 call. (del_range_1, del_range_2): Add a ret_string argument to request that the deleted text be returned. (del_range_byte, del_range_both): Update del_range_2 call. * lisp.h (del_range_1, del_range_2): change prototype * casefiddle.c (casify_region): Update del_range_1 call. * coding.c (code_convert_region): Update del_range_2 call. * fileio.c (Finsert_file_contents): Update del_range_2 call.
* * callproc.c (strerror): Remove decl.Paul Eggert1999-11-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * fileio.c (strerror): Likewise. * process.c (strerror): Likewise. * emacs.c (strerror): Likewise. (Vsystem_messages_locale): Renamed from Vmessages_locale. All uses changed. (Vprevious_system_messages_locale): Likewise, from Vprevious_messages_locale. (Vsystem_time_locale): Likewise, from Vtime_locale. (Vprevious_system_time_locale): Likewise, from Vprevious_time_locale. (ABORT_RETURN_TYPE): New macro. (abort): Return type is now ABORT_RETURN_TYPE. (main): Always invoke init_signals, even if POSIX_SIGNALS is not defined. (syms_of_emacs): messages-locale -> system-messages-locale, previous-messages-locale -> previous-system-messages-locale, time-locale -> system-time-locale, previous-time-locale -> previous-system-time-locale. * gmalloc.c (PP, __ptr_t): Assume ANSI C if STDC_HEADERS is defined. (const): Do not define; that's config.h's job. (<limits.h>): Include if HAVE_LIMITS_H is defined. (CHAR_BIT): Move test for definedness outside of limits.h condition. (<stddef.h>): Include if STDC_HEADERS is defined. (FREE_RETURN_TYPE): New macro. (free): Return type is now FREE_RETURN_TYPE. * lisp.h (synchronize_system_time_locale): Renamed from synchronize_time_locale. All uses changed. (synchronize_system_messages_locale): Likewise, from synchronize_messages_locale. * process.c (sys_siglist): Remove. * syntax.c (scan_sexps_forward): Use abort, not assert. * sysdep.c (my_sys_siglist): New var. (sys_siglist): New macro. Remove old initialized vars of same name. (init_signals): Initialize sys_siglist. * xfns.c (abort): Remove decl; stdlib.h now does this.
* (code_convert_region): Update `dst' correctly.Kenichi Handa1999-10-291-1/+1
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* Add support for large files, 64-bit Solaris, system locale codings.Paul Eggert1999-10-191-1/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Makefile.in (emacs): Set the LC_ALL environment variable to "C" when dumping, so that the dumped Emacs doesn't have stray locale info. (dired.o): Depend on systime.h. (editfns.o): Depend on coding.h. * alloc.c, buffer.c, callproc.c, ccl.c, charset.c, coding.c, data.c, dispnew.c, editfns.c, emacs.c, filelock.c, floatfns.c, hftctl.c, keyboard.c, process.c, sysdep.c, unexelf.c, unexhp9k800.c, unexsunos4.c, vmsfns.c, vmsgmalloc.c, w32faces.c, w32menu.c, w32term.c, w32xfns.c, xfaces.c, xfns.c, xmenu.c, xterm.c: Include <config.h> before any system include files. * alloc.c, buffer.c, ccl.c, data.c, editfns.c, emacs.c, eval.c, fileio.c, filelock.c, frame.c, insdel.c, keymap.c, lread.c, m/alpha.h, print.c, search.c, sysdep.c, xdisp.c, xfaces.c, xfns.c, xmenu.c, xterm.c: Do not include <stdlib.h>, as <config.h> does this now. * callproc.c (Fcall_process): Synchronize messages locale before invoking strerror. Decode resulting string with locale-coding-system. * coding.c (Vlocale_coding_system): New var. (syms_of_coding): Adjust to above change. (emacs_strerror): New function. * coding.h (emacs_strerror, Vlocale_coding_system): New decls. * config.in (HAVE_STDIO_EXT_H, HAVE_TM_GMTOFF, HAVE___FPENDING, HAVE_FTELLO, HAVE_GETLOADAVG, HAVE_MBLEN, HAVE_MBRLEN, HAVE_STRSIGNAL): New macros. (BITS_PER_LONG): Default to 64 if _LP64 is defined. <stdlib.h>: Include if HAVE_STDLIB_H is defined and NOT_C_CODE isn't. * dired.c: Include "systime.h". (Ffile_attributes): Do not cast s.st_size to int; this loses information if int is 32 bits but st_size and EMACS_INT are larger. Treat large device numbers like large inode numbers. * dispnew.c (PENDING_OUTPUT_COUNT): Use __fpending if available. * editfns.c: Include coding.h. (emacs_strftime): Remove decl. (emacs_strftimeu): New decl. (emacs_memftimeu): Renamed from emacs_memftime; new arg UT. Use emacs_strftimeu instead of emacs_strftime. (Fformat_time_string): Convert format string using Vlocale_coding_system, and convert result back. Synchronize time locale before invoking lower level function. Invoke emacs_memftimeu, passing ut, instead of emacs_memftime. * emacs.c: Include <locale.h> if HAVE_SETLOCALE is defined. (Vmessages_locale, Vprevious_messages_locale, Vtime_locale, Vprevious_time_locale): New variables. (main): Invoke setlocale early, so that initial error messages are localized properly. But skip locale-setting if LC_ALL is "C". Fix up locale when it's safe to do so. (fixup_locale): Moved here from xterm.c. (synchronize_locale, synchronize_time_locale, synchronize_messages_locale): New functions. (syms_of_emacs): Accommodate above changes. * fileio.c (report_file_error): Convert strerror output according to Vlocale_coding_system. (Finsert_file_contents): Check for arithmetic overflow in computations that depend on file size. Report IO errors with emacs_strerror, not strerror. * fns.c (Fgethash): Declare dflt parameter. * gmalloc.c: Do not define const to nothing if HAVE_CONFIG_H is defined; that's config.h's job. * lisp.h (EMACS_INT, BITS_PER_EMACS_INT, EMACS_UINT): If _LP64, default these values to long, BITS_PER_LONG, and unsigned long. (VALBITS, MARKBIT, XINT): Do not assume 32-bit EMACS_INT. (PNTR_COMPARISON_TYPE): Default to EMACS_UINT, not to unsigned int. (code_convert_string_norecord, fixup_locale, synchronize_messages_locale, synchronize_time_locale, emacs_open, emacs_close, emacs_read, emacs_write): New decls. All Emacs callers of open, close, read, write changed to use emacs_open, emacs_close, emacs_read, emacs_write. * lread.c (file_offset, file_tell): New macros. All uses of ftell changed to file_tell. (saved_doc_string_position, prev_saved_doc_string_position): Now of type file_offset. (init_lread): Do not fix locale here; fixup_locale now does this. * m/amdahl.h, s/usg5-4.h: (NSIG): Remove. (NSIG_MINIMUM): New macro. * m/cydra5.h, m/dpx2.h, m/mips.h, m/pfa50.h, m/sps7.h, m/stride.h, m/ustation.h, s/gnu-linux.h, s/hpux.h, s/iris3-5.h, s/iris3-6.h, s/umips.h, s/usg5-4.h: (SIGIO): Do not undef. (BROKEN_SIGIO): New macro. * m/ustation.h: (SIGTSTP): Do not undef. (BROKEN_SIGTSTP): New macro. * s/gnu-linux.h: (SIGPOLL, SIGURG): Do not undef. (BROKEN_SIGPOLL, BROKEN_SIGURG): New macros. * s/ptx4.h: (SIGINFO): Do not undef. (BROKEN_SIGINFO): New macros. * m/delta.h, s/ptx.h, s/template.h: Doc fix. * mktime.c, strftime.c: Update to glibc 2.1.2 version, with some Emacs-related changes merged. * print.c (float_to_string): Prepend "-" to representation of a NaN if the NaN is negative. * process.c (sys_siglist): Omit if HAVE_STRSIGNAL. (wait_reading_process_input): Use emacs_strerror, not strerror. * process.c (status_message, sigchld_handler): Synchronize locale, then use strsignal istead of sys_siglist. * w32proc.c (sys_wait): Likewise. * s/aix3-1.h, s/bsd4-1.h, s/dgux.h, s/gnu-linux.h, s/hiuxmpp.h, s/hpux.h, s/iris3-5.h, s/iris3-6.h, s/irix3-3.h, s/osf1.h, s/rtu.h, s/sunos4-1.h, s/unipl5-0.h, s/unipl5-2.h, s/usg5-0.h, s/usg5-2-2.h, s/usg5-2.h, s/usg5-3.h, s/xenix.h: (open, close, read, write, INTERRUPTIBLE_OPEN, INTERRUPTIBLE_CLOSE, INTERRUPTIBLE_IO): Remove. * s/sol2-5.h (_LARGEFILE_SOURCE, _FILE_OFFSET_BITS): New macros. * sysdep.c (sys_read, sys_write, read, write, sys_close, close, sys_open, open): Remove. (emacs_open, emacs_close, emacs_read, emacs_write): Always define; the old INTERRUPTIBLE_OPEN, INTERRUPTIBLE_CLOSE, and INTERRUPTIBLE_IO macros are no longer used. (emacs_open): Renamed from sys_open. Merge BSD4_1 version. (emacs_close): Renamed from sys_close. (emacs_read): Renamed from sys_read. (emacs_write): Renamed from sys_write. (sys_siglist): Do not declare if HAVE_STRSIGNAL. (dup2): Do not print error on failure; the real dup2 doesn't. (strsignal): New function, defined if !HAVE_STRSIGNAL. * syssignal.h (SIGINFO): Undef if defined and if BROKEN_SIGINFO is defined. (SIGIO, SIGPOLL, SIGTSTP, SIGURG): Likewise. (NSIG): If less than NSIG_MINIMUM, define to NSIG_MINIMUM. (strsignal): Declare if !HAVE_STRSIGNAL. * unexelf.c (ElfBitsW, ELFSIZE, ElfExpandBitsW): New macros. (ElfW): Define in terms of ElfExpandBitsW. * w32proc.c (sys_siglist): Remove decl. * xdisp.c (decode_mode_spec): 3rd arg is int, not char, to comply with ANSI C. (display_string): Declare face_string_pos arg. * xfns.c (Fx_show_tip): Declare timeout param. * xterm.c: No need to include locale.h. (x_alloc_lighter_color, x_setup_relief_color): Pass arg as double, not float, for compatibility with ANSI C. (fixup_locale): Move to emacs.c. (x_term_init): Do not setlocale or fixup locale; the main program does this now.
* (code_convert_string): Add record_unwind_protect toKenichi Handa1999-10-181-20/+59
| | | | | | | | | | | | | | assure setting inhibit_pre_post_conversion back to zero. Take care of the multibyteness of the working buffer. (inhibit_pre_post_conversion): New variable. (setup_coding_system): If inhibit_pre_post_conversion is nonzero, ignore post-read-conversion and pre-write-conversion property of the coding system. (code_convert_region_unwind): New function. (code_convert_region): Set inhibit_pre_post_conversion to 1 while running pre-write-conversion and post-read-conversion. (code_convert_string): Likewise.
* (DECODE_CHARACTER_ASCII): Decode ASCII invocated to GRKenichi Handa1999-10-041-3/+3
| | | | correctly.
* Use XCAR, XCDR, and XFLOAT_DATA instead of explicit member access.Ken Raeburn1999-09-131-38/+38
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* (code_convert_region): Compute beg/end_unchanged perGerd Moellmann1999-08-231-4/+4
| | | | buffer.
* (setup_coding_system): Get compiled CCL code by justKenichi Handa1999-07-261-15/+5
| | | | calling setup_coding_system.
* (decode_coding_sjis_big5): Avoid compiler warning.Kenichi Handa1999-06-181-3/+9
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* (ENCODE_SJIS_BIG5_CHARACTER): Encode charsetKenichi Handa1999-06-081-1/+2
| | | | japanese-jisx0208-1978 correctly.
* (ENCODE_SJIS_BIG5_CHARACTER): Encode charsetKenichi Handa1999-06-021-0/+2
| | | | latin-jisx0201 correctly.
* (syms_of_coding): Doc fix.Richard M. Stallman1999-05-241-4/+9
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* (code_convert_region): If eol format is inconsistent,Kenichi Handa1999-05-101-3/+10
| | | | | change coding->symbol to the sibling coding system of Unix like eol format.
* [andrewi]Andrew Innes1999-05-021-1/+6
| | | | | | | | | | (decode_eol): Set produced/consumed values to zero if src_bytes is <= 0 on entry. [handa] (setup_raw_text_coding_system): Call setup_coding_system to initialize the fields of struct coding_system correctly.
* Add comments for decode_coding and encode_coding.Kenichi Handa1999-04-061-2/+22
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* (encode_coding_iso2022): Initialize dummy arguments toKenichi Handa1999-03-231-0/+3
| | | | ENCODE_ISO_CHARACTER for the previous change on this macro.
* (ENCODE_ISO_CHARACTER): Check validity of CHARSET. IfKenichi Handa1999-03-201-26/+46
| | | | | invalid, produce the buffer internal byte sequence without encoding.
* (setup_coding_system): Check for CODING_SYSTEM = nil.Kenichi Handa1999-03-091-0/+5
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* Comment for ISO 2022 encoding mechanism modified.Kenichi Handa1999-03-011-61/+71
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* (Fdecode_sjis_char): In case of error, use %x forKenichi Handa1999-02-181-4/+4
| | | | | formatting error message. (Fdecode_big5_char): Likewise.
* (Fdecode_sjis_char, Fencode_sjis_char): HanldeKenichi Handa1999-02-161-14/+39
| | | | | ASCII correctly. Signal error on invalid characters. (Fdecode_big5_char, Fencode_big5_char): Likewise.
* (decode_coding_iso2022): Don't set coding->composed_chars to 0 here.Kenichi Handa1999-02-151-1/+1
| | | | (setup_coding_system): Set coding->composed_chars to 0 here.
* (ccl_coding_driver): On encoding, coding->produced_charKenichi Handa1999-02-081-1/+3
| | | | should be set to coding->produced.
* (encode_coding_iso2022): Before writing out an invalidKenichi Handa1999-02-051-0/+2
| | | | code, reset glaphic planes and registers if necessary.
* (syms_of_coding): eol-mnemonic-* variables are nowEli Zaretskii1999-01-271-16/+16
| | | | strings, not characters.
* (syms_of_coding): Doc fix for inhibit-eol-conversion.Dave Love1999-01-251-1/+2
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* (Fdecode_sjis_char): Decode Japanese Katakana characterKenichi Handa1999-01-141-9/+27
| | | | | correctly. (Fencode_sjis_char): Encode Japanese Katakana character correctly.
* (syms_of_coding): Doc fix for inhibit-eol-conversion.Dave Love1999-01-111-1/+2
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* (DECODE_DESIGNATION): Jump to label_invalid_code ifKenichi Handa1998-12-151-5/+17
| | | | | | | | | | final_char is invalid. (decode_coding): If coding->type is coding_type_ccl, call ccl_coding_driver even if SRC_BYTES is zero. (code_convert_region): Update `inserted' correctly after calling coding->post_read_conversion. Even after the code converter consumed all source text, call it once more if it is coding_type_ccl to flush out data.
* (DECODE_CHARACTER_ASCII): Check validity of insertedKenichi Handa1998-10-281-2/+10
| | | | | | | code. (DECODE_CHARACTER_DIMENSION1): Likewise. (DECODE_CHARACTER_DIMENSION2): Likewise. (decode_coding_sjis_big5): Check the 2nd byte of SJIS correctly.
* (code_convert_region): Kill the work buffer created byKenichi Handa1998-10-261-3/+5
| | | | pre-write-conversion.
* (code_convert_region): While preserving the orignalKenichi Handa1998-10-241-5/+6
| | | | point, pay attention to the byte combining problem.
* (setup_coding_system): Fix setting upKenichi Handa1998-10-211-10/+29
| | | | | | | | coding->spec.ccl.valid_codes for CCL based coding system. (code_convert_region): Set point to FROM before inserting the result of pre-write-funciton. Preserve original point. (code_convert_string): If coding->type is coding_type_ccl, do conversion even if the length of conversion region is zero.
* (decode_coding_iso2022): Set coding->fake_multibyte toKenichi Handa1998-10-171-0/+2
| | | | 1 when encountered with a code of the range 0x80..0x9F.
* (shrink_decoding_region): If a charset other than asciiKenichi Handa1998-10-121-0/+6
| | | | | is initially designated to G0, don't shrink the region. (shrink_encoding_region): Likewise.
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