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Merge "SurfaceView: Ensure position update listener sets at least once" into tm-dev

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This commit is contained in:
Rob Carr
2022-04-15 15:48:02 +00:00
committed by Android (Google) Code Review
parent 715b58c274 1e780ab02d
commit f84837ffe8
1 changed files with 4 additions and 2 deletions
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6
core/java/android/view/SurfaceView.java
View File

@@ -1274,6 +1274,7 @@ public class SurfaceView extends View implements ViewRootImpl.SurfaceChangedCall
private class SurfaceViewPositionUpdateListener implements RenderNode.PositionUpdateListener {
private final int mRtSurfaceWidth;
private final int mRtSurfaceHeight;
private boolean mRtFirst = true;
private final SurfaceControl.Transaction mPositionChangedTransaction =
new SurfaceControl.Transaction();
@@ -1284,14 +1285,15 @@ public class SurfaceView extends View implements ViewRootImpl.SurfaceChangedCall
@Override
public void positionChanged(long frameNumber, int left, int top, int right, int bottom) {
if (mRTLastReportedPosition.left == left
if (!mRtFirst && (mRTLastReportedPosition.left == left
&& mRTLastReportedPosition.top == top
&& mRTLastReportedPosition.right == right
&& mRTLastReportedPosition.bottom == bottom
&& mRTLastReportedSurfaceSize.x == mRtSurfaceWidth
&& mRTLastReportedSurfaceSize.y == mRtSurfaceHeight) {
&& mRTLastReportedSurfaceSize.y == mRtSurfaceHeight)) {
return;
}
mRtFirst = false;
try {
if (DEBUG_POSITION) {
Log.d(TAG, String.format(