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efl/src/static_libs/libunibreak/ChangeLog

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2016-12-15 Wu Yongwei <wuyongwei@gmail.com>
* src/Makefile.am (include_HEADERS): Move graphemebreakdef.h to
EXTRA_DIST.
(EXTRA_DIST): Add graphemebreakdef.h and test_skips.h.
2016-12-14 Wu Yongwei <wuyongwei@gmail.com>
* src/linebreak.c: Adjust documentation comment.
* src/wordbreak.c: Ditto.
* src/graphemebreak.c: Ditto.
2016-12-14 Wu Yongwei <wuyongwei@gmail.com>
* Doxyfile (FULL_PATH_NAMES): Set to `NO'.
(DOT_IMAGE_FORMAT): Set to `svg'.
(SEARCHENGINE): Set to `YES'.
2016-12-10 Wu Yongwei <wuyongwei@gmail.com>
Update for the libunibreak 4.0 release.
* NEWS: Add information about libunibreak 4.0.
* Doxyfile (PROJECT_NUMBER): Change to `4.0'.
* configure.ac (AC_INIT): Change the library version to `4.0'.
* src/Makefile.am (libunibreak_la_LDFLAGS): Set the version-info to
`4:0:1'.
* src/unibreakbase.h (UNIBREAK_VERSION): Set to 0x0400.
2016-12-10 Wu Yongwei <wuyongwei@gmail.com>
* src/Makefile.am (include_HEADERS): Add a missing file
graphemebreakdef.h.
2016-12-10 Wu Yongwei <wuyongwei@gmail.com>
* bootstrap: Add a missing `--copy' argument to glibtoolize.
2016-12-10 Wu Yongwei <wuyongwei@gmail.com>
* README.md: Update for grapheme break and links.
* LICENCE: Add Andreas Röver and update copyright information.
2016-12-10 Wu Yongwei <wuyongwei@gmail.com>
* Doxyfile (EXCLUDE): Add `src/tests.c'.
2016-12-10 Wu Yongwei <wuyongwei@gmail.com>
* src/wordbreak.c: Update Unicode version and link information.
* src/wordbreak.h: Ditto.
* src/wordbreakdef.h: Ditto.
* src/graphemebreak.c: Ditto.
* src/graphemebreak.h: Ditto.
* src/graphemebreakdef.h: Ditto.
2016-12-10 Wu Yongwei <wuyongwei@gmail.com>
* src/linebreak.c: Remove `@version' and update copyright header.
* src/linebreak.h: Ditto.
* src/linebreakdef.c: Ditto.
* src/linebreakdef.h: Ditto.
* src/wordbreak.c: Ditto.
* src/wordbreak.h: Ditto.
* src/wordbreakdef.h: Ditto.
* src/graphemebreak.c: Ditto.
* src/graphemebreak.h: Ditto.
* src/graphemebreakdef.h: Ditto.
* src/unibreakbase.c: Ditto.
* src/unibreakbase.h: Ditto.
* src/unibreakdef.c: Ditto.
* src/unibreakdef.h: Ditto.
2016-12-10 Wu Yongwei <wuyongwei@gmail.com>
* src/Makefile.msvc: Add graphemebreak.c.
* src/graphemebreak.c: Add a workaround of stdbool.h for MSVC
versions earlier than 2013.
* src/graphemebreak.h: Make include order consistent.
* src/linebreak.c (ends_with): Make the code compile under C89.
2016-12-10 Wu Yongwei <wuyongwei@gmail.com>
* src/Makefile.gcc (CFILES): Add graphemebreak.c.
(graphemebreakdata): New phony target.
(GraphemeBreakProperty.txt): New target.
(distclean): Add WordBreakProperty.txt and GraphemeBreakProperty.txt
as well.
2016-12-05 Tom Hacohen <tom@stosb.com>
* src/test_skips.h: New file.
2016-12-04 Wu Yongwei <wuyongwei@gmail.com>
Simpify implementation about RI pairing.
* src/linebreak.c (treat_first_char): Get rid of the special
processing in the first character.
(get_lb_result_lookup): Refactor implementation.
2016-12-03 Wu Yongwei <wuyongwei@gmail.com>
* tools/test.txt: Make a statement more precise.
2016-12-03 Wu Yongwei <wuyongwei@gmail.com>
* src/linebreak.c (get_lb_result_lookup): Simplify code and fix a
corner case about LB21a.
(treat_first_char): There is no need to treat first character of
Hebrew specially now.
2016-12-03 Wu Yongwei <wuyongwei@gmail.com>
* src/linebreakdef.h (struct LineBreakContext): Add new field
cLb30aRI.
* src/linebreak.c (lb_init_break_context): Initialize cLb30aRI.
(treat_first_char): Deal with leading RI.
(get_lb_result_lookup): Count RI characters and allow breaking
between each pair occurrence.
2016-12-03 Wu Yongwei <wuyongwei@gmail.com>
* src/linebreak.c (baTable): Fix a few missing entries.
2016-12-03 Wu Yongwei <wuyongwei@gmail.com>
Fix test failure regarding Object Replacement Character (U+FFFC).
* src/linebreakdef.h (enum LineBreakClass): Move LBP_CB so that it
can be included in the pair table.
* src/linebreak.c (baTable): Add break action about LBP_CB.
(treat_first_char): Remove customization about LBP_CB.
(get_lb_result_simple): Ditto.
(get_lb_result_lookup): Change assertion about the maximum valid
baTable index.
2016-11-29 Wu Yongwei <wuyongwei@gmail.com>
* src/linebreak.c (ends_with): New static function.
(ENDS_WITH): New macro.
(resolve_lb_class): Use ENDS_WITH to make the code cleaner.
2016-11-28 Wu Yongwei <wuyongwei@gmail.com>
* src/linebreak.c (resolve_lb_class): Resolve LBP_CJ to LBP_NS if
lang ends with "-strict".
* src/tests.c: Use "-strict" in line breaking test.
2016-11-26 Wu Yongwei <wuyongwei@gmail.com>
* .clang-format: `Modernize' the clang-format configuration with
Clang 3.8.
2016-11-26 Wu Yongwei <wuyongwei@gmail.com>
* src/linebreak.c (get_lb_result_lookup): Fix an issue that
combining marks are not correctly dealt with.
2016-11-23 Tom Hacohen <tom@stosb.com>
* src/wordbreak.c (set_wordbreaks): Fix to pass the test suite.
2016-11-22 Andreas Röver <roever@users.sf.net>
Add grapheme breaking support.
* AUTHORS: Add `Andreas Röver'.
* src/Makefile.am (include_HEADERS): Add header files for grapheme
breaking.
(libunibreak_la_SOURCES): Add source files for grapheme breaking.
(distclean-local): Clean also `GraphemeBreakData.txt'.
(GraphemeBreakProperty.txt): New target.
(graphemebreakdata): New target.
* src/graphemebreak.c: New file.
* src/graphemebreak.h: New file.
* src/graphemebreakdef.h: New file.
* src/graphemebreakdata.c: New file.
* src/graphemebreakdata1.tmpl: New file.
* src/graphemebreakdata2.tmpl: New file.
* tools/graphemebreak_test.c: New file.
2016-11-22 Wu Yongwei <wuyongwei@gmail.com>
* src/tests.c: Adjust code style.
2016-11-22 Wu Yongwei <wuyongwei@gmail.com>
* .clang-format: New file.
2016-11-22 Tom Hacohen <tom@stosb.com>
* src/tests.c: Add a test suite (make check).
* Makefile.am: Ditto.
* src/Makefile.am: Ditto.
2016-11-17 Tom Hacohen <tom@stosb.com>
* src/wordbreak.c: Update to Unicode 9.0.0.
* src/wordbreakdata.c: Ditto.
* src/wordbreakdef.h: Ditto.
2016-11-16 Tom Hacohen <tom@stosb.com>
* src/wordbreak.c (set_wordbreaks): Fix handling of regional
indicators with utf-8/16.
2016-11-03 Mikhail Polubisok <m_polubisok@wargaming.net>
* src/linebreak.c (get_lb_result_lookup): Fix assertion test of max
available indices.
2016-09-10 Wu Yongwei <wuyongwei@gmail.com>
Update to Unicode 9.0.0.
* src/linebreak.c (baTable): Update according to Unicode 9.0.0.
* src/linebreakdef.h (enum LineBreakClass): Ditto.
* src/linebreakdata.c: Regenerate from LineBreak-9.0.0.txt.
* src/linebreak.h: Update comments.
* src/linebreakdef.c: Ditto.
2016-08-24 Tom Hacohen <tom@stosb.com>
Make many structures const.
These structures should never be changed on runtime so they should
be marked as constant. This means the compiler can now warn us if we
make the mistake of trying to change any of them, but more
importantly, it gives the compiler more information about the nature
of these and therefor lets the linker map these structures to
read-only memory instead of read-write, which should improve page
deduplication in many cases and reduce overall system memory usage.
This has reduced the number of dirty memory pages from 10 to 2,
which translates to 32KiB of memory saved per process linking to
libunibreak starting from the second process.
* src/linebreak.c (struct LineBreakPropertiesIndex): Mark member
variable lbp as const pointer.
(get_lb_prop_lang): Mark return value as const pointer.
(get_char_lb_class): Mark second parameter as const pointer.
(get_char_lb_class_lang): Ditto.
* src/linebreakdata.c (lb_prop_default): Mark as const.
* src/linebreakdata2.tmpl (lb_prop_default): Ditto.
* src/linebreakdef.c (lb_prop_English): Ditto.
(lb_prop_German): Ditto.
(lb_prop_Spanish): Ditto.
(lb_prop_French): Ditto.
(lb_prop_Russian): Ditto.
(lb_prop_Chinese): Ditto.
(lb_prop_lang_map): Ditto.
* src/linebreakdef.h (struct LineBreakPropertiesLang): Mark member
variable lbp as const pointer.
(struct LineBreakContext): Mark member variable lbpLang as const
pointer.
(lb_prop_default): Declare as const.
(lb_prop_lang_map): Ditto.
* src/wordbreak.c (get_char_wb_class): Mark second parameter as
const pointer.
* src/wordbreakdata.c (wb_prop_default): Mark as const.
* src/wordbreakdata1.tmpl (wb_prop_default): Ditto.
2015-12-20 Wu Yongwei <wuyongwei@gmail.com>
Fix the issue that U+FFFC (Object Replacement Character) does not
break correctly after Hebrew letters.
* src/linebreak.c (get_lb_result_simple): Resolve `Contingent Break
Opportunity' to `Break Opportunity Before and After'.
2015-11-11 novelplus <novelplus@outlook.com>
Update to Unicode 8.0.0.
* src/linebreak.c (baTable): Update according to Unicode 8.0.0.
* src/linebreakdata.c: Regenerate from LineBreak-8.0.0.txt.
* src/wordbreak.c: Update comments.
* src/wordbreakdata.c: Regenerate from WordBreakProperty-8.0.0.txt.
* tools/test.txt: Add more test text for new line-breaking rules.
2015-05-18 Wu Yongwei <wuyongwei@gmail.com>
* src/wordbreak.c: Eliminate a warning under the release build.
2015-05-18 Wu Yongwei <wuyongwei@gmail.com>
* src/Makefile.gcc: Update for the new files unibreakbase.c and
unibreakdef.c.
2015-05-14 Wu Yongwei <wuyongwei@gmail.com>
* src/Makefile.msvc: Update for the new files unibreakbase.c,
unibreakbase.h, unibreakdef.c, and unibreakdef.h.
2015-05-10 Wu Yongwei <wuyongwei@gmail.com>
Update for the libunibreak 3.0 release.
* NEWS: Add information about libunibreak 3.0.
* src/linebreak.c: Mark file version as 3.0.
* src/linebreak.h: Ditto.
* src/linebreakdef.c: Ditto.
* src/linebreakdef.h: Ditto.
* src/unibreakbase.c: Ditto.
* src/unibreakbase.h: Ditto.
* src/unibreakdef.c: Ditto.
* src/unibreakdef.h: Ditto.
* src/wordbreak.c: Ditto.
* src/wordbreak.h: Ditto.
* src/wordbreakdef.h: Ditto.
2015-04-19 Wu Yongwei <wuyongwei@gmail.com>
* LICENCE: Update copyright information.
2015-04-19 Wu Yongwei <wuyongwei@gmail.com>
* src/linebreakdata2.tmp: Remove the unnecessary inclusion of
"linebreak.h".
* src/linebreakdata.c: Ditto.
2015-04-19 Wu Yongwei <wuyongwei@gmail.com>
Use extended regexp to simplify expressions.
* src/LineBreak1.sed: Simplify with extended regexp.
* src/LineBreak2.sed: Ditto.
* src/Makefile.am: Add `-E' to the command line of sed.
2015-04-19 Wu Yongwei <wuyongwei@gmail.com>
Make further clean-up for the 3.0 release.
* configure.ac (AC_INIT): Change the library version to `3.0'.
* Doxyfile (PROJECT_NUMBER): Change to `3.0'.
(EXCLUDE): Add the missing `src/' before `filter_dup.c'.
* src/wordbreakdata1.tmpl: Remove the inclusion of "linebreak.h".
* src/wordbreakdata.c: Ditto.
2015-04-19 Wu Yongwei <wuyongwei@gmail.com>
* src/wordbreakdef.h: Include "unibreakdef.h".
2015-04-19 Wu Yongwei <wuyongwei@gmail.com>
* purge: Make it remove `compile'.
2015-04-18 Wu Yongwei <wuyongwei@gmail.com>
* src/unibreakdef.c: New file.
* src/unibreakdef.h: New file.
* src/wordbreak.c: Rename reference to `lb_get_next_char...' to
`ub_get_next_char...'.
* src/linebreak.c: Ditto.
(lb_get_next_char_utf8): Remove definition.
(lb_get_next_char_utf16): Ditto.
(lb_get_next_char_utf32): Ditto.
* src/linebreakdef.h: Include "unibreakdef.h".
(EOS): Remove definition.
(get_next_char_t): Remove typedef.
(lb_get_next_char_utf8): Remove declaration.
(lb_get_next_char_utf16): Ditto.
(lb_get_next_char_utf32): Ditto.
* src/Makefile.am (include_HEADERS): Add `unibreakdef.h'.
(libunibreak_la_SOURCES): Add `unibreakdef.c'.
(libunibreak_la_CFLAGS): Define to `-W -Wall'.
2015-04-18 Wu Yongwei <wuyongwei@gmail.com>
* src/unibreakbase.c: New file.
* src/unibreakbase.h: New file.
* src/linebreak.c (linebreak_version): Remove definition.
* src/linebreak.h: Include "unibreakbase.h".
(linebreak_version): Remove declaration.
(LINEBREAK_VERSION): Remove definition.
(utf8_t): Remove typedef.
(utf16_t): Remove typedef.
(utf32_t): Remove typedef.
* src/wordbreak.h: Include "unibreakbase.h" instead of
"linebreak.h".
* src/Makefile.am (include_HEADERS): Add `unibreakbase.h'.
(libunibreak_la_SOURCES): Add `unibreakbase.c'.
(libunibreak_la_LDFLAGS): Set the version-info to `3:0:0'.
2015-04-13 Wu Yongwei <wuyongwei@gmail.com>
* src/wordbreak.c: Update copyright and version information.
* src/wordbreak.h: Ditto.
* src/wordbreakdef.h: Ditto.
2015-04-13 Tom Hacohen <tom@stosb.com>
* src/wordbreakdef.h (enum WordBreakClass): Clean up and reorder.
2015-04-10 Tom Hacohen <tom@stosb.com>
Don't ship internal header.
* src/Makefile.am (include_HEADERS): Remove `wordbreakdef.h'.
(EXTRA_DIST): Add `wordbreakdef.h'.
2015-04-10 Tom Hacohen <tom@stosb.com>
Update files according to UAX #29-29, for Unicode 7.0.0.
* src/wordbreak.c (set_wordbreaks): Take care of Hebrew letters.
* src/wordbreakdata.h (enum WordBreakClass): Add WBP_Hebrew_Letter,
WBP_Single_Quote, and WBP_Double_Quote.
* src/wordbreakdata.c: Regenerate from WordBreakProperty-7.0.0.txt.
2015-04-10 Tom Hacohen <tom@stosb.com>
* src/sort_numeric_hex.py: Fix compatibility issue with new Python.
* src/Makefile.am (wordbreakdata): Fix word break data enum for
names with underscores.
* src/wordbreakdef.h (enum WordBreakClass): Correct WBP_Regional to
WBP_Regional_Indicator.
* src/wordbreak.c: Ditto.
* src/wordbreakdata.c: Ditto.
2015-04-05 Wu Yongwei <wuyongwei@gmail.com>
* src/linebreak.c: Make pointer alignment consistent.
* src/linebreak.h: Ditto.
* src/linebreakdef.h: Ditto.
2015-04-05 Wu Yongwei <wuyongwei@gmail.com>
* src/linebreak.h: Update copyright year and UAX information.
* src/linebreakdef.c: Ditto.
2015-04-05 Wu Yongwei <wuyongwei@gmail.com>
Implement rule LB21a, as introduced by Revision 28 of UAX #14.
* src/linebreakdef.h (struct LineBreakContext): Add new field
fLb21aHebrew.
* src/linebreak.c (treat_first_char): Initialize fLb21aHebrew
properly.
(lb_init_break_context): Clear fLb21aHebrew.
(get_lb_result_lookup): Apply rule LB21a and update fLb21aHebrew.
2014-12-30 Wu Yongwei <wuyongwei@gmail.com>
* src/linebreakdata.c: Regenerate from LineBreak-7.0.0.txt.
2014-12-06 Mikhail Polubisok <mpolubisok@gmail.com>
* src/linebreak.c (get_lb_result_lookup): Extend assertion condition
that has been wrong since Unicode 6.2.
2014-09-19 Petr Filipsky <philodej@gmail.com>
* src/LineBreak1.sed: Fix sed expression due to changed
LineBreak.txt file format.
2014-05-24 Wu Yongwei <wuyongwei@gmail.com>
* src/Makefile.gcc (TARGET): Change from `liblinebreak.a' to
`libunibreak.a'.
2014-05-23 Christoph Junghans <junghans@votca.org>
Fix `make install DESTDIR=...'.
* Makefile.am (install-exec-hook): Prefix `$(DESTDIR)/' before
`${libdir}'.
2014-02-16 Wu Yongwei <wuyongwei@gmail.com>
Following https://people.gnome.org/~walters/docs/build-api.txt, add
a quasi-standard autogen.sh, which generates `configure' and runs it
optionally.
* autogen.sh: New file.
2014-02-12 Wu Yongwei <wuyongwei@gmail.com>
* bootstrap: Remove the overkill bits and add back autoreconf.
* purge: Ensure config.cache is removed.
2014-02-10 Tom Hacohen <tom@stosb.com>
* bootstrap: Solve bootstrap problems found on Linux and Mac (thanks
to Nick Shvelidze and Christopher Baker).
2013-11-14 Wu Yongwei <wuyongwei@gmail.com>
* src/linebreak.c: Add/update comments and doc comments.
(lb_init_breaking_class): Rename to treat_first_char.
(lb_classify_break_simple): Rename to get_lb_result_simple.
(lb_classify_break_lookup): Rename to get_lb_result_lookup.
(set_linebreaks): Remove an unused local variable.
2013-11-14 Wu Yongwei <wuyongwei@gmail.com>
* src/linebreakdata.c: Regenerate from LineBreak-6.3.0.txt.
2013-11-13 Wu Yongwei <wuyongwei@gmail.com>
Fix compilation problems under MSVC.
* src/linebreak.c (lb_init_breaking_class): Remove `inline'.
(lb_classify_break_simple): Ditto.
(lb_classify_break_lookup): Ditto.
(lb_classify_break_lookup): Move local variable declaration before
assertions.
2013-11-10 Wu Yongwei <wuyongwei@gmail.com>
* src/Makefile.am (libunibreak_la_LDFLAGS): Set the version-info to
`2:0:1'.
2013-11-10 Wu Yongwei <wuyongwei@gmail.com>
* src/linebreakdef.c: Adjust the order of code.
(lb_process_next_char): Make its return type int.
* src/linebreak.c (lb_process_next_char): Ditto.
2013-11-10 Wu Yongwei <wuyongwei@gmail.com>
* src/linebreak.c: Make minor changes in doc comments, formatting,
and names.
* src/linebreakdef.c: Ditto.
2013-11-10 Wu Yongwei <wuyongwei@gmail.com>
* AUTHORS: Add `Petr Filipsky'.
2013-11-10 Petr Filipsky <philodej@gmail.com>
Expose low level line-breaking API for incremental processing.
* src/linebreak.h: Add prototype declarations for
lb_init_break_context and lb_process_next_char.
(struct LineBreakContext): New struct.
* src/linebreak.h (LINEBREAK_UNDEFINED): New macro constant.
(lb_init_breaking_class): New static function.
(lb_classify_break_simple): New static function.
(lb_classify_break_lookup): New static function.
(lb_init_break_context): New function.
(lb_process_next_char): New function.
(set_linebreaks): Implement with lb_init_break_context and
lb_process_next_char.
2013-11-05 Petr Filipsky <philodej@gmail.com>
* src/wordbreakdef.h (enum WordBreakClass): Update according to
Table 3 of Unicode Standard Annex 29, Revision 23.
2013-09-30 Wu Yongwei <wuyongwei@gmail.com>
Update for the libunibreak 1.1 release.
* configure.ac (AC_INIT): Change the library version to `1.1'.
* Doxyfile (PROJECT_NUMBER): Change to `1.1'.
* Makefile.am (EXTRA_DIST): Add the `tools' directory.
* NEWS: Add information about libunibreak 1.1.
* src/Makefile.am (libunibreak_la_LDFLAGS): Set the version to `1:1'.
2013-09-29 Wu Yongwei <wuyongwei@gmail.com>
* src/Makefile.msvc: Modernize obsolete/deprecated MSVC options.
2013-09-28 Wu Yongwei <wuyongwei@gmail.com>
* src/wordbreak.c: Update copyright year and UAX information.
* src/wordbreak.h: Ditto.
* src/wordbreakdef.h: Ditto.
2013-09-28 Wu Yongwei <wuyongwei@gmail.com>
Fix the errors caused by libtool 2.4 (really annoying to the level
of WTF for making me add the foolish dependency on m4).
* Makefile.am (ACLOCAL_AMFLAGS): Add `-I m4'.
* bootstrap: Add a line to execute autoreconf.
* configure.ac (AC_CONFIG_MACRO_DIR): Set to `[m4]'.
* purge: Make it remove also the m4 directory.
2013-09-28 Wu Yongwei <wuyongwei@gmail.com>
* Makefile.am (EXTRA_DIST): Add `README.md'.
2013-09-28 Wu Yongwei <wuyongwei@gmail.com>
* README.md: New Markdown version of README.
* README: Remove.
2013-05-13 Tom Hacohen <tom@stosb.com>
Update files according to UAX #29-21, for Unicode 6.2.0.
* README: Update the reference to UAX #29-21.
* src/wordbreak.c (set_wordbreaks): Update for WBP_Regional.
* src/wordbreakdef.h (WBP_Regional): New enumerator for the new
property `RI' as defined in UAX #29-21.
* src/wordbreakdata.c: Regenerate from WordBreakProperty-6.2.0.txt.
2013-05-06 Wu Yongwei <wuyongwei@gmail.com>
* src/Makefile.am (install-exec-hook): Make sure `--disable-static'
can work (thanks to Eugene V. Lyubimkin).
2012-10-06 Wu Yongwei <wuyongwei@gmail.com>
Update files according to UAX #14-30, for Unicode 6.2.0.
* README: Update the reference to UAX #14-30.
* src/linebreak.c (baTable): Update for the new class `RI'.
* src/linebreak.h (LINEBREAK_VERSION): Set to 0x0202.
* src/linebreakdef.h (LBP_RI): New enumerator for the new class `RI'
as defined in UAX #14-30.
* src/linebreakdata.c: Regenerate from LineBreak-6.2.0.txt.
2012-10-06 Wu Yongwei <wuyongwei@gmail.com>
* src/linebreak.c (baTable): Correct the issue that one column was
missing in the table.
2012-10-06 Wu Yongwei <wuyongwei@gmail.com>
* README: Update to reflect the recent changes.
2012-10-06 Wu Yongwei <wuyongwei@gmail.com>
Make `make linebreakdata' and `make wordbreakdata' work again.
* src/Makefile.am (EXTRA_DIST): Add missing `filter_dup.c'.
(linebreakdata): New make target.
(wordbreakdata): New make target.
2012-10-06 Wu Yongwei <wuyongwei@gmail.com>
Make `make dist' work again after the directory adjustment.
* Doxyfile (INPUT): Change to `src'.
(FILE_PATTERNS): Set to `*.c *.h'.
* Makefile.am (EXTRA_DIST): Move content from src/Makefile.am.
(doc): Move target from src/Makefile.am.
* src/Makefile.am (EXTRA_DIST): Move partial content to Makefile.am.
(doc): Move target to Makefile.am.
2012-09-16 Wu Yongwei <wuyongwei@gmail.com>
Update files according to UAX #14-28, for Unicode 6.1.0.
* README: Update the reference to UAX #14-28.
* src/linebreak.c (baTable): Update for the new class `HL'.
(resolve_lb_class): Resolve the new class `CJ' to `ID' (simplified).
* src/linebreakdef.h (LBP_HL): New enumerator for the new class `HL'
as defined in UAX #14-28.
(LBP_CJ): New enumerator for the new class `CJ' as defined in
UAX #14-28.
* src/linebreakdata.c: Regenerate from LineBreak-6.1.0.txt.
2012-08-13 Tom Hacohen <tom@stosb.com>
Move source files to under src.
* Makefile.am: Split from original Makefile.am.
(SUBDIRS): Add `src'.
* configure.ac (AC_CONFIG_SRCDIR): Add `src/' before `linebreak.c'.
(AC_CONFIG_FILES): Add `src/Makefile'.
* src/LineBreak1.sed: Move from LineBreak1.sed.
* src/LineBreak2.sed: Move from LineBreak2.sed.
* src/Makefile.am: Split from Makefile.am
* src/Makefile.gcc: Move from Makefile.gcc.
* src/Makefile.msvc: Move from Makefile.msvc.
* src/filter_dup.c: Move from filter_dup.c.
* src/linebreak.c: Move from linebreak.c.
* src/linebreak.h: Move from linebreak.h.
* src/linebreakdata.c: Move from linebreakdata.c.
* src/linebreakdata1.tmpl: Move from linebreakdata1.tmpl.
* src/linebreakdata2.tmpl: Move from linebreakdata2.tmpl.
* src/linebreakdata3.tmpl: Move from linebreakdata3.tmpl.
* src/linebreakdef.c: Move from linebreakdef.c.
* src/linebreakdef.h: Move from linebreakdef.h.
* src/sort_numeric_hex.py: Move from sort_numeric_hex.py.
* src/wordbreak.c: Move from wordbreak.c.
* src/wordbreak.h: Move from wordbreak.h.
* src/wordbreakdata.c: Move from wordbreakdata.c.
* src/wordbreakdata1.tmpl: Move from wordbreakdata1.tmpl.
* src/wordbreakdata2.tmpl: Move from wordbreakdata2.tmpl.
* src/wordbreakdef.h: Move from wordbreakdef.h.
2012-08-12 Wu Yongwei <wuyongwei@gmail.com>
* README: Change the home URL to github; remove $Id$; eliminate
non-ASCII characters.
2012-08-11 Wu Yongwei <wuyongwei@gmail.com>
Update for the libunibreak 1.0 release.
* 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'.
* LICENCE: Add copyright information about Tom Hacohen.
* 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.
* Makefile.msvc: Change the library name to `libunibreak', and the
output library to `unibreak.lib'.
* NEWS: Add information about libunibreak 1.0.
* README: Change the library name, and add information about word
break.
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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