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Merge changes I9881453b,I57fa88c6 into stage-aosp-master am: c227f6f1e0

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Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/16904914

Change-Id: I6e2c1091ad8df9a58368db0ac024bb91a97fab3f
This commit is contained in:
Pablo Gamito
2022-02-17 23:41:14 +00:00
committed by Automerger Merge Worker
parent 42b52280e7 c227f6f1e0
commit d049803340
1 changed files with 11 additions and 6 deletions
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17
services/core/java/com/android/server/wm/TaskDisplayArea.java
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@@ -975,18 +975,23 @@ final class TaskDisplayArea extends DisplayArea<WindowContainer> {
Color color = Color.valueOf(colorInt);
mColorLayerCounter++;
getPendingTransaction()
.setColor(mSurfaceControl, new float[]{color.red(), color.green(), color.blue()});
scheduleAnimation();
// Only apply the background color if the TDA is actually attached and has a valid surface
// to set the background color on. We still want to keep track of the background color state
// even if we are not showing it for when/if the TDA is reattached and gets a valid surface
if (mSurfaceControl != null) {
getPendingTransaction()
.setColor(mSurfaceControl,
new float[]{color.red(), color.green(), color.blue()});
scheduleAnimation();
}
}
void clearBackgroundColor() {
mColorLayerCounter--;
// Only clear the color layer if we have received the same amounts of clear as set
// requests.
if (mColorLayerCounter == 0) {
// requests and TDA has a non null surface control (i.e. is attached)
if (mColorLayerCounter == 0 && mSurfaceControl != null) {
getPendingTransaction().unsetColor(mSurfaceControl);
scheduleAnimation();
}