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Merge "Skip syncing draw for non seamless rotation window" into tm-qpr-dev

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Riddle Hsu
2022-09-22 18:47:03 +00:00
committed by Android (Google) Code Review
parent de1462654a 78c601a499
commit fd1f720d7d
1 changed files with 6 additions and 0 deletions
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6
services/core/java/com/android/server/wm/AsyncRotationController.java
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@@ -202,10 +202,16 @@ class AsyncRotationController extends FadeAnimationController implements Consume
// target windows. But the windows still need to use sync transaction to keep the appearance
// in previous rotation, so request a no-op sync to keep the state.
for (int i = mTargetWindowTokens.size() - 1; i >= 0; i--) {
if (TransitionController.SYNC_METHOD != BLASTSyncEngine.METHOD_BLAST
&& mTargetWindowTokens.valueAt(i).mAction != Operation.ACTION_SEAMLESS) {
// Expect a screenshot layer will cover the non seamless windows.
continue;
}
final WindowToken token = mTargetWindowTokens.keyAt(i);
for (int j = token.getChildCount() - 1; j >= 0; j--) {
// TODO(b/234585256): The consumer should be handleFinishDrawing().
token.getChildAt(j).applyWithNextDraw(t -> {});
if (DEBUG) Slog.d(TAG, "Sync draw for " + token.getChildAt(j));
}
}
mIsSyncDrawRequested = true;