1 files changed, 7 insertions, 0 deletions
diff --git a/services/core/java/com/android/server/wm/WindowStateAnimator.java b/services/core/java/com/android/server/wm/WindowStateAnimator.java
index 41840a4c531c..d90e66e10e73 100644
--- a/services/core/java/com/android/server/wm/WindowStateAnimator.java
+++ b/services/core/java/com/android/server/wm/WindowStateAnimator.java
@@ -370,6 +370,13 @@ class WindowStateAnimator {
             // of the proper size. The preserved surface will still be removed when client
             // finishes drawing to the new surface.
             mSurfaceDestroyDeferred = false;
+
+            // Make sure to reparent any children of the new surface back to the preserved
+            // surface before destroying it.
+            if (mSurfaceController != null && mPendingDestroySurface != null) {
+                mPostDrawTransaction.reparentChildren(mSurfaceController.mSurfaceControl,
+                        mPendingDestroySurface.mSurfaceControl).apply();
+            }
             destroySurfaceLocked();
             mSurfaceDestroyDeferred = true;
             return;