2009-10-28 Peter Breitenlohner * patch-09-cross (new): Modify AC_CHECK_64BIT_LIBS in aclocal.m4 to allow cross compilation. 2009-10-26 Peter Breitenlohner * patch-08-avoid-rebuild (new): Modify data/Makefile.in such that libsicudata.a is not rebuilt again and again. 2009-10-25 Peter Breitenlohner Imported icu-4.2.1 source tree (icu4c-4_2_1-src.tgz) from: http://download.icu-project.org/files/icu4c/4.2.1/ * patch-02-syntax, patch-40-Shaping (both removed): Obsolete. * TL-Changes, patch-80-Indic: Adapted. 2009-10-24 Peter Breitenlohner Imported icu-4.0.1 source tree (icu4c-4_0_1-src.tgz) from: http://download.icu-project.org/files/icu4c/4.0.1/ * patch-01-backport-4.0.1, patch-01-too_much-4.0.1, patch-06-build-fix, patch-06-partial-4.0.1, patch-10-backport-4.0.1, patch-11-partial-4.0.1, patch-99-test (all removed): Obsolete. * TL-Changes, patch-40-Shaping, patch-80-Indic: Adapted. 2009-10-23 Peter Breitenlohner Imported icu-3.8.1 source tree (icu4c-3_8_1-src.tgz) from: http://download.icu-project.org/files/icu4c/3.8.1/ * TL-Changes (new): Description of modifications of source tree. * fix-case-insensitive (new): Shell script used to rename source/layout/Features.h => ICUFeatures.h (required for Cygwin) and modify references to that file accordingly. * patch-01-backport-4.0.1 (new): Replace layout/CanonData.cpp, layout/GlyphPositionAdjustments.cpp, layout/IndicReordering.{cpp,h}, layout/LELanguages.h, layout/LESwaps.h, layout/OpenTypeLayoutEngine.cpp, layout/ScriptAndLanguage.cpp, layout/ThaiLayoutEngine.{cpp,h}, layoutex/ParagraphLayout.cpp, and test/letest/sfnt.h by their 4.0.1 versions. * patch-01-too_much-4.0.1 (new): Undo one change in layoutex/ParagraphLayout.cpp. * patch-02-syntax (new): Fix some dubious syntax in layoutex/ParagraphLayout.cpp. * patch-05-auxParam (new): Handling of extension for XeTeX in layout/AlternateSubstSubtables.cpp, layout/GlyphIterator.{cpp,h}, layout/LEGlyphStorage.{cpp,h}, and layout/OpenTypeLayoutEngine.{cpp,h}. * patch-06-build-fix (new): Build fix in common/ubidi.c. * patch-06-partial-4.0.1 (new): Partial backport of common/putil.c from 4.0.1. * patch-07-cygwin (new): Changes in config/mh-cygwin (libraries named as for everyone else). * patch-10-backport-4.0.1 (new): Replace layout/ScriptAndLanguageTags.{cpp,h} by their 4.0.1 versions. * patch-11-partial-4.0.1 (new): Backport of some changes in layout/LayoutEngine.cpp from 4.0.1. Bug fixes originally by: Jonathan Kew * patch-20-fix-gt_ge (new): In layout/ClassDefinitionTables.cpp. * patch-21-fix-not_aligned (new): In layout/ExtensionSubtables.cpp. * patch-22-fix-JK-adjust_for_marks (new): In layout/MarkToBasePosnSubtables.cpp. * patch-23-fix-JK-GlyphPos (new): In layout/OpenTypeLayoutEngine.cpp. * patch-40-Shaping (new): Update shaping type data in layout/ShapingTypeData.cpp to Unicode 5.1. * patch-50-Vertical (new): Handling vertical writing in layout/LEFontInstance.h and layout/ValueRecords.cpp. * patch-60-KernPair (new): Modified handling of kerns in layout/LEFontInstance.{cpp,h} and layout/LayoutEngine.cpp. * patch-70-Arabic (new): Add Draft Mongolian shaping classes in layout/ArabicShaping.{cpp,h} and LayoutEngine.cpp. * patch-80-Indic (new): Backport of some changes in layout/IndicClassTables.cpp from 4.0.1 and in layout/IndicReordering.cpp from 4.2.1. * patch-99-test (new): Changes from TeX Live icu-xetex in test/letest/PortableFontInstance.{cpp,h}, test/letest/gendata.{cpp,xml}, test/letest/letest.{cpp,xml}. These modifications and patches of icu-3.8.1/ reproduce the previous icu-xetex/ source tree (except for test data). 2009-10-22 Peter Breitenlohner Slightly rearranged the icu-xetex/ source tree. * layout/LELanguages.h: Changed some comments, from 4.0.1. * layout/LEGlyphStorage.{cpp,h}, layout/OpenTypeLayoutEngine.cpp: Renamed adoptAuxDataArrays back to adoptAuxDataArray as it was in 3.8.1. * layout/LEGlyphStorage.h: The XeTeX modifications have added an additional parameter for setAuxData, however, in most cases the corresponding argument is NULL. Added an inline definition of the original method. layout/ArabicShaping.cpp, layout/HanLayoutEngine.cpp, layout/HangulLayoutEngine.cpp, layout/IndicReordering.cpp, layout/KhmerReordering.cpp, layout/LayoutEngine.cpp, layout/TibetanReordering.cpp: Restored the original 3.8.1 use of setAuxData without the additional argument NULL. * data/Makefile.in: Restored 3.8.1 version, Autoconf >=2.61 ensures a posix shell making, these changes obsolete. * layout/ScriptAndLanguageTags.{cpp,h}: Backport from 4.0.1, additional tags and changed comments. * layout/OpenTypeLayoutEngine.cpp: Removed some obsolete code, surrounded by #if 0...#endif.