9382674db2e9dc13b44f51ad1419ce52a577377f - platform_frameworks_base

commit	9382674db2e9dc13b44f51ad1419ce52a577377f	[log] [tgz]
author	Leon Scroggins III <scroggo@google.com>	Tue Jan 25 12:57:15 2022 -0500
committer	shawnlin <shawnlin@google.com>	Thu Feb 24 11:26:51 2022 +0800
tree	d25a8844905f1410ee262270d1ed1436f23ab1c9
parent	24d954694aec8405c64c7c4ba8b84ac5b1ebf6de [diff]

ScreenDecorHwcLayer: request and report transparent regions

I6c5d29614dc8d65d8481150ce717a440192083a0 plumbs the transparent region
to the HAL blocking region for DISPLAY_DECORATION layers. Make
ScreenDecorHwcLayer call requestTransparentRegion, which will make the
ViewRootImpl compute the transparent region. Then override
gatherTransparentRegion to remove sections where it draws.

Bug: 212736475
Test: atest ScreenDecorHwcLayerTest
Change-Id: I0debc8a96dea34ff03ec089233523fe279ecbb00

packages/SystemUI/src/com/android/systemui/DisplayCutoutBaseView.kt[diff]
packages/SystemUI/src/com/android/systemui/ScreenDecorHwcLayer.kt[diff]
packages/SystemUI/src/com/android/systemui/ScreenDecorations.java[diff]
packages/SystemUI/tests/src/com/android/systemui/ScreenDecorHwcLayerTest.kt[Added - diff]

4 files changed