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Merge "SurfaceView: Ensure position update listener sets at least once" into tm-dev am: f84837ffe8

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Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17768445

Change-Id: Ia18c6ec246e6e12b4b3c1c6b49605a2625ae9900
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
This commit is contained in:
Rob Carr
2022-04-15 16:12:27 +00:00
committed by Automerger Merge Worker
parent 7d9c24b3d3 f84837ffe8
commit 1f228d755a
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 class SurfaceViewPositionUpdateListener implements RenderNode.PositionUpdateListener {
private final int mRtSurfaceWidth; private final int mRtSurfaceWidth;
private final int mRtSurfaceHeight; private final int mRtSurfaceHeight;
private boolean mRtFirst = true;
private final SurfaceControl.Transaction mPositionChangedTransaction = private final SurfaceControl.Transaction mPositionChangedTransaction =
new SurfaceControl.Transaction(); new SurfaceControl.Transaction();
@@ -1284,14 +1285,15 @@ public class SurfaceView extends View implements ViewRootImpl.SurfaceChangedCall
@Override @Override
public void positionChanged(long frameNumber, int left, int top, int right, int bottom) { 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.top == top
&& mRTLastReportedPosition.right == right && mRTLastReportedPosition.right == right
&& mRTLastReportedPosition.bottom == bottom && mRTLastReportedPosition.bottom == bottom
&& mRTLastReportedSurfaceSize.x == mRtSurfaceWidth && mRTLastReportedSurfaceSize.x == mRtSurfaceWidth
&& mRTLastReportedSurfaceSize.y == mRtSurfaceHeight) { && mRTLastReportedSurfaceSize.y == mRtSurfaceHeight)) {
return; return;
} }
mRtFirst = false;
try { try {
if (DEBUG_POSITION) { if (DEBUG_POSITION) {
Log.d(TAG, String.format( Log.d(TAG, String.format(