239 lines
8.9 KiB
Plaintext
239 lines
8.9 KiB
Plaintext
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1.3.14
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. Bug fixes
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. Allow features to be hidden (for aliases)
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. Move to python3
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. Rename doc files from .txt to .asc
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1.3.13
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. Resolve minor spacing issue in rtl non-overlap kerning
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. python3 for graphite.py
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. Better fuzzing
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. Better building on windows
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1.3.12
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. Graphite no longer does dumb rendering for fonts with no smarts
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. Segment caching code removed. Anything attempting to use the segment cache gets given a regular face instead
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. Add libfuzzer support
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. Builds now require C++11
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. Improvements to Windows 64 bit builds
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. Support different versions of python including 32 bit and python 3
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. Various minor bug fixes
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1.3.11
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. Fixes due to security review
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. Minor collision avoidance fixes
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. Fix LZ4 decompressor against high compression
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1.3.10
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. Address floating point build parameters to give consistent positioning results across platforms
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. Various bug fixes
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1.3.9
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. Add Collision COLL_ISSPACE to allow for visible spaces in collision avoidance
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. Add segment and pass direction information to tracing output
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. Bug fix rule length testing in 32-bit
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. Increase slanted margin distances for collision avoidance
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. Change kerning algorithm to simple outline expansion. Seems to make no visible difference.
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. Add trace2svg to test tools
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1.3.8
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. Various bug fixes arising from fuzzing
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. Fix regression that stopped piglatin from working
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. Make collision avoidance kerning give more regular results
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. Minor modification to clustering algorithm to handle variable width chars
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1.3.7
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. Bug fixes
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. Start to deprecate SegCache. This will be going away in a later release.
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1.3.6
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. Bug fixes
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1.3.5
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. Bug fixes
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. Security bug fix
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. Fix ARM misalignment problem
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. Track latest cmake
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1.3.4
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. Transition from Mercurial to Git
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. Bug fixes
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. Fix Collision Kerning ignoring some diacritics
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. Handle pass bits 16-31 to speed up fonts with > 16 passes
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. Various minor fuzz bug fixes
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. Make Coverity happy
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. Add GR_FALLTHROUGH macro for clang c++11
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1.3.3
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. Slight speed up in Collision Avoidance
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. Remove dead bidi code
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. Bug fixes
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. Between pass bidi reorderings and at the end
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. Decompressor fuzz bugs
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. Other fuzz bugs
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1.3.2
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. Remove full bidi. All segments are assumed to be single directioned.
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. Bug fixes:
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. Decompressor corner cases
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. Various fuzz bugs
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1.3.1
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. Deprecation warning: Full bidi support is about to be deprecated. Make contact
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if this impacts you.
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. Change compression block format slightly to conform to LZ4
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. Bug fixes:
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. Handle mono direction text with diacritics consistently. Fonts
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now see the direction they expect consistently and bidi now
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gives expected results.
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. Fixed lots of fuzz bugs
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. Coverity cleanups
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. Build now works for clang and/or asan and/or afl etc.
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1.3.0
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. Add collision avoidance
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. Shift Collider
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. Kern Collider
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. Octabox outlines and subboxes
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. Add compressed Silf and Glat table support
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. Bug fixes:
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. Stop loops forming in the child, sibling tree
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. Handle bidi mirroring correctly if no bidi occurring
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1.2.4
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. Face failure now has error code reporting via debug logging
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. can now call gr_start_logging(NULL, fname)
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. gr2fonttest --alltrace added
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. Format 14 table support
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. Not done. To be handled entirely in the compiler
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. Bidi support for Unicode 6.3 Isolating direction controls
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. Fonts no longer require a glyf/loca table. In such cases the bounding box is always 0.
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. Clang ASAN build support added for testing.
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. Handle out of memory sanely.
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. Documentation improvements
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. Bug fixes:
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. Enforce fonts having to store glyph attributes by monotonically increasing attribute number
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. zeropadding was not getting called on feature tags
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. automatic associations for unassociated characters
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. use direct engine on Mac
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. various extreme case reading 1 past the end errors fixed
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. remove tabs from sources so that it becomes readable again
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1.2.3
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. Bug fixes only:
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. fix byte swapping when testing cmap subtable lengths
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. work around armel compilation problems with conditional operators
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. fix pseudoglyph support for advance and bbox
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1.2.2
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. Add support for passKeySlot (makes Charis 2x faster) up to 32 passes
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. Add telemetry output to json if enabled in build GRAPHITE2_TELEMETRY
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. Shrink font memory footprint particularly in the fsm
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. Add -S to comparerenderer
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. Bug fixes:
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. Fix shift.x being reversed for rtl text
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. Fix faulty fallback justification
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. Fix bad cmap handling
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. Support compiling on old Solaris where bidi attributes clash with register names
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. Follow the crowd in using Windows.h
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1.2.1
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. Bug fixes:
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. Allow glyph reattachment
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. Allow signed glyph attributes
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. Various build problems with MacOS, old gcc versions, etc.
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. Various overrun read errors fixed
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1.2.0
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. API Changes:
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. Added Windows friendly gr_start_logging and gr_stop_logging, now per face
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. Added gr_make_face_with_ops, gr_make_face_with_seg_cache_and_ops
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. Added gr_make_font_with_ops
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. Added gr_face_is_char_supported
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. Added gr_face_info to give info to apps about face capabilities
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. Deprecated gr_make_face, gr_make_face_with_seg_cache, gr_make_font_with_advance_fn
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. Deprecated graphite_start_logging and graphite_stop_logging
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. These functions are stubbed now and do nothing, but do compile and link.
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. Bump API version to 3
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. Add C# wrapper to contrib
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. Handle justification information in a font and do something useful with it
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. Builds clang clean (has done for a while)
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. Bug fixes
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. Windows build and bug fixes
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. Add extra information to json debug output
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. Added windows build documentation
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. Added freetype sample code and test
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1.1.3
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. Default build has GRAPHITE2_COMPARE_RENDERER to OFF to reduce dependencies
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. Builds on Mac with clang
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. Debug output improvements
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. Tidy up perl wrappers
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. Fuzz tester improvements
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. Various bug fixes for bad font handling
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1.1.2
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. Support feature ids < 4 chars when space padded for inclusion in FF 14.
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. More fuzztesting and removal of causes of valgrind bad reads and sigabrts
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. Remove contrib/android into its own repo (http://hg.palaso.org/grandroid)
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. Update comparerenderer to latest harfbuzzng api
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1.1.1
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. Missing Log.h included
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. perl wrappers updated
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1.1.0
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. Refactored debug output to use json
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. Renamed VM_MACHINE_TYPE to GRAPHITE2_VM_TYPE
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. Renamed DISABLE_SEGCACHE to GRAPHITE2_NSEGCACE
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. Renamed DISBALE_FILE_FACE to GRAPHITE2_NFILEFACE
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. Renamed ENABLE_COMPARE_RENDERER to GRAPHTIE2_COMPARE_RENDERER
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. Renamed DOXYGEN_CONFIG to GRAPHITE2_DOXYGEN_CONFIG
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. Renamed GR2_CUSTOM_HEADER to GRAPHITE2_CUSTOM_HEADER
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. Renamed GR2_EXPORTING to GRAPHITE2_EXPORTING
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. Added GRAPHITE2_STATIC for static only builds
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. Added GRAPHITE2_NTRACING to compile out tracing code
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. Documented GRAPHITE2_{EXPORTING,STATIC,NTRACING} in hacking.txt
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. Bump libtool version to 2.1.0
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. dumb font rendering works
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. slot user attributes are now signed rather than unsigned
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. add support for long class maps
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. Rename perl library to avoid nameclash on Windows
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. Various robustness fixes
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. Moved internal .h files into src/inc
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. Parallelise fuzztest
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. General build improvements, particularly on Windows
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1.0.3
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. Fix UTF16 surrogate support
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. script and lang tags may be space padded or null padded
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. Remove need for WORDS_BIGENDIAN, do it all automatically
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. Remove all #include <new>. Use CLASS_NEW_DELETE instead.
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. Fix comparerenderer to work with current hbng
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. Add valgrind to fuzztest to ensure good memory use at all times
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. Fix new fuzztest exposed bugs.
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. Fix bugs exposed by Mozilla security review
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. Add continuous integration build on Windows support
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1.0.2
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. Fix Windows build
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. Comparerenderer uses hbng enforcing ot rendering
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. Add Bidi .hasChar support and refactor mirroring code
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. Make cmake default Release rather than debug
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. Don't compile in a boat load of TtfUtil that isn't used, saving 15% of binary
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. Chase the FSF around its latest office moves
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. WORDS_BIGENDIAN is set at the top so tests now pass on ppc, etc.
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. More words in the manual
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1.0.1
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. Release is the default build in cmake now.
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. Refactor cmake build to not rebuild things so much.
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. Include a missing file
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. Remove -nostdlibs, making gcc happy everywhere
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. Update comparerenderer to latest hbng interface
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. Add changelog
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1.0.0
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. First major release of perfect code!
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