diff --git a/core/java/android/view/WindowlessWindowManager.java b/core/java/android/view/WindowlessWindowManager.java
index 9b5b8824b0e6b..706bd94010fdd 100644
--- a/core/java/android/view/WindowlessWindowManager.java
+++ b/core/java/android/view/WindowlessWindowManager.java
@@ -41,7 +41,6 @@ public class WindowlessWindowManager implements IWindowSession {
     private final static String TAG = "WindowlessWindowManager";
 
     private class State {
-        //TODO : b/150190730 we should create it when view show and release it when view invisible.
         SurfaceControl mSurfaceControl;
         WindowManager.LayoutParams mParams = new WindowManager.LayoutParams();
         int mDisplayId;
diff --git a/packages/SystemUI/src/com/android/systemui/stackdivider/Divider.java b/packages/SystemUI/src/com/android/systemui/stackdivider/Divider.java
index 95aceed1126b9..5bc295bcd136f 100644
--- a/packages/SystemUI/src/com/android/systemui/stackdivider/Divider.java
+++ b/packages/SystemUI/src/com/android/systemui/stackdivider/Divider.java
@@ -238,7 +238,10 @@ public class Divider extends SystemUI implements DividerView.DividerCallbacks,
             mSplitLayout.mSecondary = new Rect(mRotateSplitLayout.mSecondary);
             mRotateSplitLayout = null;
         }
-        update(newConfig);
+
+        if (isSplitActive()) {
+            update(newConfig);
+        }
     }
 
     Handler getHandler() {
@@ -313,11 +316,6 @@ public class Divider extends SystemUI implements DividerView.DividerCallbacks,
         mHandler.post(this::removeDivider);
     }
 
-    void onTasksReady() {
-        mHandler.post(() -> update(mDisplayController.getDisplayContext(
-                mContext.getDisplayId()).getResources().getConfiguration()));
-    }
-
     private void updateVisibility(final boolean visible) {
         if (DEBUG) Slog.d(TAG, "Updating visibility " + mVisible + "->" + visible);
         if (mVisible != visible) {
diff --git a/packages/SystemUI/src/com/android/systemui/stackdivider/SplitScreenTaskOrganizer.java b/packages/SystemUI/src/com/android/systemui/stackdivider/SplitScreenTaskOrganizer.java
index c496d22802223..5ff1f3ab14222 100644
--- a/packages/SystemUI/src/com/android/systemui/stackdivider/SplitScreenTaskOrganizer.java
+++ b/packages/SystemUI/src/com/android/systemui/stackdivider/SplitScreenTaskOrganizer.java
@@ -113,8 +113,6 @@ class SplitScreenTaskOrganizer extends TaskOrganizer {
                 t.setColor(mSecondaryDim, new float[]{0f, 0f, 0f});
                 t.apply();
                 releaseTransaction(t);
-
-                mDivider.onTasksReady();
             }
         }
     }