commit 30b1fe3dd09017a16b55e921538146a3b378443a
author Mihai Popa <popam@google.com> Tue May 07 22:29:52 2019 +0100
committer Mihai Popa <popam@google.com> Wed May 22 11:09:27 2019 +0000
tree 36d495bbdcd24a1e56bdf705d0c944c7a1001915
parent 93009b774361517235878221d1d10c179dec0200

[Magnifier-84] Improve PixelCopy failures handling

The CL adds PixelCopy failure handling in Magnifier. Previously, if the
content copy failed, the Magnifier would still render the shadow,
therefore displaying an empty rectangle shadow frame. The CL fixes this,
avoiding displaying anything if the PixelCopy request fails.

Test: atest CtsWidgetTestCases:android.widget.cts.MagnifierTest
Bug: 132136368
Change-Id: I66715c56770380afafa5af5a3ee976bcaaa5ba1e
(cherry picked from commit 3aa46b2dd00ab9bad26d4f27fa41e0d692afda90)
Merged-In: I66715c56770380afafa5af5a3ee976bcaaa5ba1e