d686d76814f18061e06995df0d5de9feb9f70a7e - platform/frameworks/base

commit	d686d76814f18061e06995df0d5de9feb9f70a7e	[log] [tgz]
author	Fabrice Di Meglio <fdimeglio@google.com>	Wed Sep 14 12:10:00 2011 -0700
committer	Fabrice Di Meglio <fdimeglio@google.com>	Fri Sep 16 13:47:34 2011 -0700
tree	c8ab59b81d7fe718c79a23fb5744a1a32ebb74d2
parent	fd4d90b8204d9a4e2ab8ce4974019b8d81287ad8 [diff]

Fix bug #5332081 TextLayoutCache needs to be able to have more cache hits

- makes TextLayoutCache not carring about start/count. Basically he will cache the result for
the full string and gives back the "chunk" corresponding to start/count
- changed the TextLayoutCacheValue API to take start/count parameters
- added the Harfbuzz LogClusters in TextLayoutCacheValue as it is needed for extracting the start/count "chunk"
- fix potential issue of cache key leaking

Change-Id: I9276f9bec744e8de36349acfba8429f7c6f83394

core/jni/android/graphics/Canvas.cpp[diff]
core/jni/android/graphics/Paint.cpp[diff]
core/jni/android/graphics/TextLayout.cpp[diff]
core/jni/android/graphics/TextLayout.h[diff]
core/jni/android/graphics/TextLayoutCache.cpp[diff]
core/jni/android/graphics/TextLayoutCache.h[diff]
core/jni/android_view_GLES20Canvas.cpp[diff]

7 files changed

tree: c8ab59b81d7fe718c79a23fb5744a1a32ebb74d2