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b73bfc1c35
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. |
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| etc | ||
| info | ||
| leim | ||
| lib-src | ||
| lisp | ||
| lispref | ||
| lwlib | ||
| man | ||
| msdos | ||
| nt | ||
| oldXMenu | ||
| src | ||
| vms | ||
| .gitignore | ||
| aclocal.m4 | ||
| AUTHORS | ||
| BUGS | ||
| build-ins.in | ||
| ChangeLog | ||
| config.bat | ||
| config.guess | ||
| config.sub | ||
| configure | ||
| configure.in | ||
| GETTING.GNU.SOFTWARE | ||
| INSTALL | ||
| install-sh | ||
| leim-Makefile.in | ||
| make-dist | ||
| Makefile.in | ||
| mkinstalldirs | ||
| move-if-change | ||
| PROBLEMS | ||
| README | ||
| tparam.c | ||
| update-subdirs | ||
| vpath.sed | ||
This directory tree holds version 20.0 of GNU Emacs, the extensible,
customizable, self-documenting real-time display editor.
You may encounter bugs in this release. If you do, please report
them; your bug reports are valuable contributions to the FSF, since
they allow us to notice and fix problems on machines we don't have, or
in code we don't use often. See the file BUGS for more information on
how to report bugs.
See the files `etc/NEWS' and `etc/news.texi' for information on new
features and other user-visible changes since the last version of
Emacs.
The file INSTALL in this directory says how to bring up GNU Emacs on
Unix, once you have loaded the entire subtree of this directory.
The file etc/PROBLEMS contains information on many common problems that
occur in building, installing and running Emacs.
Reports of bugs in Emacs should be sent to the mailing list
bug-gnu-emacs@gnu.org. See the "Bugs" section of the Emacs
manual for more information on how to report bugs. (The file `BUGS'
in this directory explains how you can find and read that section
using the Info files that come with Emacs.) See `etc/MAILINGLISTS'
for more information on mailing lists relating to GNU packages.
The `etc' subdirectory contains several other files, named in
capital letters, which you should look at when installing GNU Emacs.
The file `configure' is a shell script to acclimate Emacs to the
oddities of your processor and operating system. It creates the file
`Makefile' (a script for the `make' program), which automates the
process of building and installing Emacs. See INSTALL for more
detailed information.
The file `configure.in' is the input used by the autoconf program to
construct the `configure' script. Since Emacs has configuration
requirements that autoconf can't meet, `configure.in' uses an unholy
marriage of custom-baked configuration code and autoconf macros; it
may be wise to avoid rebuilding `configure' from `configure.in' when
possible.
The file `Makefile.in' is a template used by `configure' to create
`Makefile'.
The file `make-dist' is a shell script to build a distribution tar
file from the current Emacs tree, containing only those files
appropriate for distribution. If you make extensive changes to Emacs,
this script will help you distribute your version to others.
There are several subdirectories:
`src' holds the C code for Emacs (the Emacs Lisp interpreter and its
primitives, the redisplay code, and some basic editing functions).
`lisp' holds the Emacs Lisp code for Emacs (most everything else).
`lib-src' holds the source code for some utility programs for use by
or with Emacs, like movemail and etags.
`etc' holds miscellaneous architecture-independent data files
Emacs uses, like the tutorial text and the Zippy the Pinhead quote
database. The contents of the `lisp', `info' and `man'
subdirectories are architecture-independent too.
`info' holds the Info documentation tree for Emacs.
`man' holds the source code for the Emacs manual.
Note that the Emacs Lisp manual sources are distributed separately.
(They are twice as large as the Emacs manual in the man subdirectory.)
`msdos' holds configuration files for compiling Emacs under MSDOG.
`vms' holds instructions and useful files for running Emacs under VMS.
`nt' holds various command files and documentation files that pertain
to running Emacs on Windows NT.