Merge "SurfaceView: Ensure position update listener sets at least once" into tm-dev (f84837ff) · Commits · e / os / android_frameworks_base

core/java/android/view/SurfaceView.java

+4 −2

Original line number	Diff line number	Diff line
		@@ -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(