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harbour-books/linebreak/linebreak/ChangeLog
Slava Monich 74ca5511d7 Initial import of linebreak
2015-05-27 00:00:50 +03:00

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2012-08-11 Wu Yongwei <wuyongwei@gmail.com>
* LICENCE: Add copyright information about Tom Hacohen.
2012-08-11 Wu Yongwei <wuyongwei@gmail.com>
* configure.ac (AC_INIT): Change the library name and version to
`libunibreak' and `1.0'.
(AC_PROG_LN_S): New macro.
(AC_OUTPUT): Change to `libunibreak.pc'.
* Doxyfile: (PROJECT_NAME): Change to `libunibreak'.
(PROJECT_NUMBER): Change to `1.0'.
* Makefile.am (lib_LTLIBRARIES): Change to `libunibreak.la'.
(pkgconfig_DATA): Change to `libunibreak.la'.
(libunibreak_la_LDFLAGS): Reset the version to `1:0'.
(install-exec-hook): Replace the static library liblinebreak.a with
a symlink to libunibreak.a.
* NEW: Add information about libunibreak 1.0.
* README: Change the library name, and add information about word
break.
2012-08-11 Wu Yongwei <wuyongwei@gmail.com>
* Makefile.msvc: Change the library name to `libunibreak', and the
output library to `unibreak.lib'.
2012-02-04 Wu Yongwei <wuyongwei@gmail.com>
* wordbreak.h (WORDBREAK_INSIDEACHAR): Change from
WORDBREAK_INSIDECHAR.
* wordbreak.c (set_brks_to): Change `WORDBREAK_INSIDECHAR' to
`WORDBREAK_INSIDEACHAR'.
2012-01-19 Wu Yongwei <wuyongwei@gmail.com>
* wordbreak.h: Change angle brackets to quotation marks (which
caused build errors).
2012-01-19 Wu Yongwei <wuyongwei@gmail.com>
* Makefile.gcc (CFILES): Add wordbreak.c.
(WordBreakProperty.txt): New target.
(wordbreakdata): New target.
2012-01-19 Wu Yongwei <wuyongwei@gmail.com>
* Makefile.am (liblinebreak_la_SOURCES): Remove wordbreakdata.c.
(EXTRA_DIST): Add wordbreakdata.c, wordbreakdata1.tmpl, and
wordbreakdata2.tmpl.
2012-01-19 Wu Yongwei <wuyongwei@gmail.com>
* Makefile.msvc: Add wordbreak files.
2012-01-18 Tom Hacohen <tom@stosb.com>
Add word breaking support.
* AUTHORS: Add `Tom Hacohen'.
* Makefile.am (include_HEADERS): Add header files for word breaking.
(liblinebreak_la_SOURCES): Add source files for word breaking.
(sort_numeric_hex.py): Add `sort_numeric_hex.py'.
(distclean-local): Clean also `WordBreakData.txt'.
(WordBreakProperty.txt): New target.
(wordbreakdata): New target.
* sort_numeric_hex.py: New file.
* wordbreak.c: New file.
* wordbreak.h: New file.
* wordbreakdef.h: New file.
* wordbreakdata.c: New file.
* wordbreakdata1.tmpl: New file.
* wordbreakdata2.tmpl: New file.
2011-05-17 Wu Yongwei <wuyongwei@gmail.com>
Add support for pkg-config (thanks to Tom Hacohen).
* liblinebreak.pc.in: New file.
* configure.ac (AC_OUTPUT): Add `liblinebreak.pc'.
* Makefile.am (pkgconfig_DATA): Set to `liblinebreak.pc'.
(pkgconfigdir): Set to `$(libdir)/pkgconfig'.
2011-05-07 Wu Yongwei <wuyongwei@gmail.com>
* README: Update the reference to UAX #14-26, for Unicode 6.0.0.
2011-05-07 Wu Yongwei <wuyongwei@gmail.com>
* configure.ac (AC_INIT): Increase the version to 2.1.
* Makefile.am (liblinebreak_la_LDFLAGS): Set the version-info to
`2:1'.
2011-05-07 Wu Yongwei <wuyongwei@gmail.com>
* LICENCE: Update the copyright year.
2011-05-07 Wu Yongwei <wuyongwei@gmail.com>
Update for the 2.1 release.
* Doxyfile (PROJECT_NUMBER): Set to `2.1'.
* NEWS: Add information about the 2.1 release.
* linebreak.h (LINEBREAK_VERSION): Set to `0x0201'.
* linebreak.h: Update comments.
* linebreak.c: Ditto.
* linebreakdef.h: Ditto.
* linebreakdef.c: Ditto.
2011-05-07 Wu Yongwei <wuyongwei@gmail.com>
* linebreakdata.c: Regenerate from LineBreak-6.0.0.txt.
2011-05-07 Wu Yongwei <wuyongwei@gmail.com>
* linebreak.c (set_linebreaks): Fix the assertion failure when
U+FFFC (OBJECT REPLACEMENT CHARACTER) appears at the beginning of a
line (thanks to Tom Hacohen).
2010-01-03 Wu Yongwei <wuyongwei@gmail.com>
* LICENCE: Update the copyright year.
2010-01-03 Wu Yongwei <wuyongwei@gmail.com>
* NEWS: Add information about the 2.0 release.
2010-01-03 Wu Yongwei <wuyongwei@gmail.com>
* Doxyfile (PROJECT_NUMBER): Set to `2.0'.
(HAVE_DOT): Set to `YES'.
2010-01-03 Wu Yongwei <wuyongwei@gmail.com>
* linebreak.c: Update the version number in comment to 2.0.
* linebreak.h: Ditto.
* linebreakdef.c: Ditto.
* linebreakdef.h: Ditto.
2009-12-17 Wu Yongwei <wuyongwei@gmail.com>
Change the values of enum BreakAction to the same length.
* linebreak.c (DIRECT_BRK): Rename to DIR_BRK.
(INDIRECT_BRK): Rename to IND_BRK.
(CM_INDIRECT_BRK): Rename to CMI_BRK.
(CM_PROHIBITED_BRK): Rename to CMP_BRK.
(PROHIBITED_BRK): Rename to PRH_BRK.
2009-11-29 Wu Yongwei <wuyongwei@gmail.com>
* Doxyfile (TAB_SIZE): Set to the correct size `4', as used in the
source files.
2009-11-29 Wu Yongwei <wuyongwei@gmail.com>
Update files according to UAX #14-24, for Unicode 5.2.0.
* linebreak.c: Update comments about UAX #14.
* linebreak.h: Ditto.
* linebreakdef.c: Ditto.
* linebreakdef.h: Ditto.
(LBP_CP): New enumerator for the new `CP' class as defined in
UAX #14-24.
* linebreak.c (baTable): Update for the new class `CP'.
* linebreakdata.c: Regenerate from LineBreak-5.2.0.txt.
* README: Update the reference to UAX #14-24, for Unicode 5.2.0.
2009-05-03 Wu Yongwei <wuyongwei@gmail.com>
* NEWS: Add information about the 1.2 release.
2009-04-30 Wu Yongwei <wuyongwei@gmail.com>
Optimize the Doxygen output.
* linebreak.c (lb_prop_index): Adjust its definition format
slightly.
2009-04-30 Wu Yongwei <wuyongwei@gmail.com>
* Doxyfile (USE_WINDOWS_ENCODING): Remove obsolete tag.
(DETAILS_AT_TOP): Ditto.
(MAX_DOT_GRAPH_WIDTH): Ditto.
(MAX_DOT_GRAPH_HEIGHT): Ditto.
(REFERENCED_BY_RELATION): Set to `NO'.
(REFERENCES_RELATION): Ditto.
(EXCLUDE): Add `filter_dup.c'.
2009-04-28 Wu Yongwei <wuyongwei@gmail.com>
* linebreak.c (lb_get_next_char_utf8): Fix the issue that the index
can point to the middle of a UTF-8 sequence if End of String (EOS)
is encountered prematurely (thanks to Nikolay Pultsin and Rick Xu).
(lb_get_next_char_utf16): Fix the issue that the index can point to
the middle of a UTF-16 surrogate pair if EOS is encountered
prematurely.
2009-04-20 Wu Yongwei <wuyongwei@gmail.com>
* linebreakdef.c (lb_prop_English): Remove the specialization of
right single quotation mark as closing punctuation mark, because it
can be used as apostrophe.
(lb_prop_Spanish): Ditto.
(lb_prop_French): Ditto.
2009-04-09 Wu Yongwei <wuyongwei@gmail.com>
* Makefile.msvc: Make the `clean' target work on MSVC versions other
than 6.0; do not use precompiled header.
2009-03-07 Wu Yongwei <wuyongwei@gmail.com>
* linebreak.h: Correct the wrong date in the documentation comment.
* linebreakdef.h: Ditto.
2009-02-10 Wu Yongwei <wuyongwei@gmail.com>
* configure.ac (AC_INIT): Increase the version to 2.0.
* Makefile.am (liblinebreak_la_LDFLAGS): Set the version-info to
`2:0'.
2009-02-10 Wu Yongwei <wuyongwei@gmail.com>
* linebreak.h (LINEBREAK_VERSION): New macro.
(linebreak_version): New global constant declaration.
* linebreak.c (linebreak_version): New global constant definition.
2009-02-10 Wu Yongwei <wuyongwei@gmail.com>
Reduce namespace pollution.
* linebreak.c (get_lb_prop_lang): Mark as static.
(get_next_char_utf8): Rename to lb_get_next_char_utf8.
(get_next_char_utf16): Rename to lb_get_next_char_utf32.
(get_next_char_utf32): Rename to lb_get_next_char_utf32.
(is_breakable): Rename to is_line_breakable.
* linebreak.h (get_next_char_utf8): Remove the function prototype
declaration.
(get_next_char_utf16): Ditto.
(get_next_char_utf32): Ditto.
(is_breakable): Rename to is_line_breakable.
* linebreakdef.h (lb_get_next_char_utf8): Add the function prototype
declaration.
(lb_get_next_char_utf16): Ditto.
(lb_get_next_char_utf32): Ditto.
2009-02-06 Wu Yongwei <wuyongwei@gmail.com>
* NEWS: Add information about the 1.1 release.
2009-01-02 Wu Yongwei <wuyongwei@gmail.com>
* Makefile.am (EXTRA_DIST): Add the missing `LICENCE' file.
2008-12-31 Wu Yongwei <wuyongwei@gmail.com>
* linebreak.c: Update the version number in comment to 1.0.
* linebreak.h: Ditto.
* linebreakdef.c: Ditto.
* linebreakdef.h: Ditto.
2008-12-31 Wu Yongwei <wuyongwei@gmail.com>
* NEWS: Update for the 1.0 release.
2008-12-31 Wu Yongwei <wuyongwei@gmail.com>
* README: Correct two typos.
2008-12-31 Wu Yongwei <wuyongwei@gmail.com>
* README: Add the online URL reference.
2008-12-30 Wu Yongwei <wuyongwei@gmail.com>
* README: Update the reference to UAX #14-22, for Unicode 5.1.0.
2008-12-13 Wu Yongwei <wuyongwei@gmail.com>
Update files according to UAX #14-22, for Unicode 5.1.0.
* linebreak.c (baTable): Update according to Table 2 of UAX #14-22.
* linebreakdef.c (lb_prop_Spanish): Remove the unnecessary
customization for inverted marks in Spanish.
* linebreakdata.c: Regenerate from LineBreak-5.1.0.txt.
* linebreak.h: Update comment only.
* linebreakdef.h: Ditto.
2008-12-12 Wu Yongwei <wuyongwei@gmail.com>
* README: Update for the new build methods and better readability.
2008-12-12 Wu Yongwei <wuyongwei@gmail.com>
* Makefile.msvc: Correct the inconsistent naming in the output
message.
2008-12-12 Wu Yongwei <wuyongwei@gmail.com>
* configure.ac (AM_INIT_AUTOMAKE): Mark `foreign'.
* bootstrap: New file.
* purge: New file.
* Makefile.gcc (purge): Remove this target.
2008-12-10 Wu Yongwei <wuyongwei@gmail.com>
* NEWS: New file.
2008-12-10 Wu Yongwei <wuyongwei@gmail.com>
* AUTHORS: New file.
2008-12-10 Wu Yongwei <wuyongwei@gmail.com>
* Makefile.gcc (purge): New phony target to purge files generated by
autoconfiscation.
2008-12-10 Thomas Klausner <tk@giga.or.at>
* configure.ac: New file.
* Makefile.am: New file.
2008-12-10 Wu Yongwei <wuyongwei@gmail.com>
* Doxyfile (OUTPUT_DIRECTORY): Set to `doc'.
(ALPHABETICAL_INDEX): Set to `YES'.
2008-12-09 Wu Yongwei <wuyongwei@gmail.com>
* Makefile.msvc: New file.
2008-12-09 Wu Yongwei <wuyongwei@gmail.com>
* Makefile: Remove (to become Makefile.gcc).
* Makefile.gcc: New file (was Makefile).
2008-12-07 Wu Yongwei <wuyongwei@gmail.com>
* linebreak.c: Adjust the comment that refers to Unicode Annex 14.
* linebreak.h: Ditto.
* linebreakdef.c: Ditto.
* linebreakdef.h: Ditto.
2008-12-07 Wu Yongwei <wuyongwei@gmail.com>
Use only POSIX basic regexp to ensure maximum portability (issues
have been found on Mac OS X, where GNU extensions do not work).
* LineBreak1.sed: Replace `[:xdigit:]' with `0-9A-F', and `\+' with
`\{1,\}'.
* LineBreak2.sed: Ditto.
2008-12-07 Wu Yongwei <wuyongwei@gmail.com>
* Makefile: Replace `*.exe' with `filter_dup$(EXEEXT)', since the
extension `.exe' is specific to Windows.
2008-04-20 Wu Yongwei <wuyongwei@gmail.com>
Add README and LICENCE files, as well as a Doxyfile to generate
documents.
* README: New file.
* LICENCE: New file.
* Doxyfile: New file.
* Makefile (doc): Add new phony target.
2008-04-04 Wu Yongwei <wuyongwei@gmail.com>
Remove the English override for plus sign: it is better treated in
the text breaking program (see ../breaktext/ for an example).
* linebreakdef.c (lb_prop_English): Remove the line for plus sign.
2008-03-29 Wu Yongwei <wuyongwei@gmail.com>
* Makefile: Correct the dependency-making rules when OLDGCC=Y.
2008-03-23 Wu Yongwei <wuyongwei@gmail.com>
* Makefile (clean): Do not remove *.exe and tags here.
(distclean): Remove *.exe and tags.
2008-03-23 Wu Yongwei <wuyongwei@gmail.com>
Remove the English override for solidus: it is better treated in the
text breaking program (see ../breaktext/ for an example).
* linebreakdef.c (lb_prop_English): Remove the line for solidus.
2008-03-16 Wu Yongwei <wuyongwei@gmail.com>
Rename init_linebreak_prop_index to init_linebreak for future
safety; make visible certain functions that are potentially useful.
* linebreak.c (init_linebreak_prop_index): Rename to init_linebreak.
(get_next_char_t): Move to linebreakdef.h.
(get_next_char_utf8): Make non-static.
(get_next_char_utf16): Ditto.
(get_next_char_utf32): Ditto.
(set_linebreaks): Ditto.
* linebreak.h (init_linebreak_prop_index): Rename to init_linebreak.
(get_next_char_utf8): Add the function prototype.
(get_next_char_utf16): Ditto.
(get_next_char_utf32): Ditto.
* linebreakdef.h (get_next_char_t): Add the typedef.
(set_linebreaks): Add the function prototype.
2008-03-16 Wu Yongwei <wuyongwei@gmail.com>
* Makefile (OLDGCC): Add support for GCC 2.95.3 (when OLDGCC=Y).
2008-03-15 Wu Yongwei <wuyongwei@gmail.com>
* linebreak.c (set_linebreaks): Fix a bug that `==' was wrongly used
for `='.
2008-03-05 Wu Yongwei <wuyongwei@gmail.com>
Improve the performance by reducing the look-ups of the
language-specific line breaking properties array from the language
name (thanks to Nikolay Pultsin).
* linebreak.c (get_lb_prop_lang): New function.
(get_char_lb_class_lang): Change the second parameter from the
language name to the line breaking properties array.
(set_linebreaks): Look up the language-specific line breaking
properties array from the language name only once in one function
call.
2008-03-03 Wu Yongwei <wuyongwei@gmail.com>
Make minor adjustments in code and comments.
* linebreak.c: Adjust the doc comments.
(init_linebreak_prop_index): Modify a conditional to make it more
robust and consistent.
* linebreakdef.c (lb_prop_lang_map): Replace the pointer
lb_prop_default with NULL, since the value is never used.
2008-03-03 Wu Yongwei <wuyongwei@gmail.com>
Accelerate get_char_lb_class for invalid Unicode code points.
* linebreak.c (get_char_lb_class): Adjust the conditionals so that
getting the line breaking class for an invalid code point is much
faster, which requires the array of line breaking properties be
sorted.
* linebreakdef.h: Adjust a comment that the array of line break
properties must be sorted.
2008-03-02 Wu Yongwei <wuyongwei@gmail.com>
Change the values of enum BreakAction to more complete forms.
* linebreak.c (INDRCT_BRK): Rename to INDIRECT_BRK.
(CM_INDRCT_BRK): Rename to CM_INDIRECT_BRK.
(CM_PROHIBTD_BRK): Rename to CM_PROHIBITED_BRK.
(PROHIBTD_BRK): Rename to PROHIBITED_BRK.
2008-03-02 Wu Yongwei <wuyongwei@gmail.com>
Implement a two-stage search in get_char_lb_class_default to
accelerate the overall performance, especially for non-Latin
languages.
* linebreak.c (LINEBREAK_INDEX_SIZE): New constant macro.
(struct LineBreakPropertiesIndex): New struct.
(lb_prop_index): New static variable.
(init_linebreak_prop_index): New function.
(get_char_lb_class_default): New function.
(get_char_lb_class_lang): Use get_char_lb_class_default.
* linebreak.h: Detect C++ and add extern "C" guard if necessary.
(init_linebreak_prop_index): Add the prototype declaration.
* linebreakdef.h: Adjust a comment.
2008-03-02 Wu Yongwei <wuyongwei@gmail.com>
Split/refactor the code; add (doc) comments.
* Makefile (CFILES): Add linebreakdata.c and linebreakdef.c.
* linebreak.c: Add and adjust comments.
(linebreakdef.h): Add include file.
(linebreakdata.c): Remove include file.
(EOS): Remove (now in linebreakdef.h).
(enum LineBreakClass): Ditto.
(struct LineBreakProperties): Ditto.
(lbpEnglish): Remove (now in linebreakdef.c as lb_prop_English).
(lbpGerman): Remove (now in linebreakdef.c as lb_prop_German).
(lbpSpanish): Remove (now in linebreakdef.c as lb_prop_Spanish).
(lbpFrench): Remove (now in linebreakdef.c as lb_prop_French).
(lbpRussian): Remove (now in linebreakdef.c as lb_prop_Russian).
(lbpChinese): Remove (now in linebreakdef.c as lb_prop_Chinese).
(struct LineBreakPropertiesLang): Remove (now in linebreakdef.h).
(lbpLangs): Remove (now in linebreakdef.c as lb_prop_lang_map).
(get_next_char_utf16): Make sure memory access not go beyond len.
* linebreak.h: Add copyright information and adjust comments.
(stddef.h): Add include file.
* linebreakdata.c (linebreak.h): Add include file.
(linebreakdef.h): Add include file.
(lbpDefault): Make global and rename to lb_prop_default.
* linebreakdata2.tmpl: Add two include files, a comment line, and
remove `static'.
* linebreakdef.c: New file.
* linebreakdef.h: New file.
2008-02-26 Wu Yongwei <wuyongwei@gmail.com>
* linebreak.c (lbpSpanish): New array for Spanish-specific data.
(lbpLangs): Update the index array for Spanish.
(resolve_lb_class): Resolve AmbIguous class to IDeographic in
Chinese, Japanese, and Korean.
2008-02-26 Wu Yongwei <wuyongwei@gmail.com>
* Makefile (LineBreak.txt): Add new rule to retrieve it from the Web
if it is not already there.
2008-02-23 Wu Yongwei <wuyongwei@gmail.com>
Add files for linebreak.
* LineBreak1.sed: New file.
* LineBreak2.sed: New file.
* Makefile: New file.
* filter_dup.c: New file.
* linebreak.c: New file.
* linebreak.h: New file.
* linebreakdata.c: New file.
* linebreakdata1.tmpl: New file.
* linebreakdata2.tmpl: New file.
* linebreakdata3.tmpl: New file.
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