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| author | Gilles Debunne <debunne@google.com> | 2011-10-27 11:10:14 -0700 |
|---|---|---|
| committer | Gilles Debunne <debunne@google.com> | 2011-11-29 17:48:19 -0800 |
| commit | 70b34a1e0525c8e13f431c2e6c9d37d1954de1b2 (patch) | |
| tree | 110a0402227d4327d0ef966aa10137e10a499744 /rs/java/android/renderscript/ProgramFragmentFixedFunction.java | |
| parent | 9b518d9304eb4ad17591944926231b661a3dfce0 (diff) | |
Scroll performance improved in multiline TextEdit
Measuring line widths, glyph by glyph slows down the scrolling
process for long text (for some reason, width measure efficiency
is affectedi by text length, maybe because the whole text has to
be passed to JNI layers).
This optimization avoids this computation in the case where there
is no possible horizontal scroll.
This is a cherry pick of 145957 into ICS-MR1
Change-Id: I2082e3d0eedace1a86122a03e4b21f90f3bc8522
Diffstat (limited to 'rs/java/android/renderscript/ProgramFragmentFixedFunction.java')
0 files changed, 0 insertions, 0 deletions