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| author | 2018-11-30 20:46:53 +0800 | |
|---|---|---|
| committer | 2018-11-30 12:49:00 +0000 | |
| commit | 39d4aa5bb18a14680347f6f6d1a34eed918e274b (patch) | |
| tree | 40d06173e8d45207ad57cf3fae1c4d72bd8f4c8e /libs/gui/LayerDebugInfo.cpp | |
| parent | 75cc36e4924601444c75b24a59fac117ead00ee2 (diff) | |
Fix empty region if the scale is smaller than 1
It may be used by Layer of SurfaceFlinger to calculate
touchable region. It should be able to scale a window
to a smaller size.
Bug: 111440400
Test: manual - An input-associated surface with a scaling
matrix that has dsdx, dsdy < 1. Use "dumpsys input"
to observe its touchable region.
Change-Id: I495bd16acec77f913fd39dcac90404eddc71cabb
Diffstat (limited to 'libs/gui/LayerDebugInfo.cpp')
0 files changed, 0 insertions, 0 deletions