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Merge "Reduce jittering while dragging divider bar" into tm-dev am: 19885f1c74 am: 95c7363730

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Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18867591

Change-Id: Ib1c9114c6bda0f1854b3702b3acc4b127eed2568
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
This commit is contained in:
Jerry Chang
2022-06-14 02:25:44 +00:00
committed by Automerger Merge Worker
parent 2a4853a7eb 95c7363730
commit 1c22eb5ce9
1 changed files with 15 additions and 7 deletions
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22
libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/StageCoordinator.java
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@@ -76,6 +76,7 @@ import android.os.IBinder;
import android.os.RemoteException;
import android.util.Log;
import android.util.Slog;
import android.view.Choreographer;
import android.view.IRemoteAnimationFinishedCallback;
import android.view.IRemoteAnimationRunner;
import android.view.RemoteAnimationAdapter;
@@ -1124,6 +1125,7 @@ class StageCoordinator implements SplitLayout.SplitLayoutHandler,
mDividerFadeInAnimator.cancel();
return;
}
transaction.setFrameTimelineVsync(Choreographer.getInstance().getVsyncId());
transaction.setAlpha(dividerLeash, (float) animation.getAnimatedValue());
transaction.apply();
});
@@ -1216,17 +1218,23 @@ class StageCoordinator implements SplitLayout.SplitLayoutHandler,
@Override
public void onLayoutPositionChanging(SplitLayout layout) {
mSyncQueue.runInSync(t -> updateSurfaceBounds(layout, t, false /* applyResizingOffset */));
final SurfaceControl.Transaction t = mTransactionPool.acquire();
t.setFrameTimelineVsync(Choreographer.getInstance().getVsyncId());
updateSurfaceBounds(layout, t, false /* applyResizingOffset */);
t.apply();
mTransactionPool.release(t);
}
@Override
public void onLayoutSizeChanging(SplitLayout layout) {
mSyncQueue.runInSync(t -> {
setResizingSplits(true /* resizing */);
updateSurfaceBounds(layout, t, true /* applyResizingOffset */);
mMainStage.onResizing(getMainStageBounds(), t);
mSideStage.onResizing(getSideStageBounds(), t);
});
final SurfaceControl.Transaction t = mTransactionPool.acquire();
t.setFrameTimelineVsync(Choreographer.getInstance().getVsyncId());
setResizingSplits(true /* resizing */);
updateSurfaceBounds(layout, t, true /* applyResizingOffset */);
mMainStage.onResizing(getMainStageBounds(), t);
mSideStage.onResizing(getSideStageBounds(), t);
t.apply();
mTransactionPool.release(t);
}
@Override