diff --git a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/NavBarToHomeTouchController.java b/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/NavBarToHomeTouchController.java
index bf0690c..2ae90a5 100644
--- a/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/NavBarToHomeTouchController.java
+++ b/quickstep/recents_ui_overrides/src/com/android/launcher3/uioverrides/touchcontrollers/NavBarToHomeTouchController.java
@@ -116,8 +116,7 @@
             if (TestProtocol.sDebugTracing) {
                 Log.d(TestProtocol.PAUSE_NOT_DETECTED,
                         "NavBarToHomeTouchController.canInterceptTouch true 2 "
-                                + AbstractFloatingView.getTopOpenView(mLauncher).getClass()
-                                .getSimpleName());
+                                + AbstractFloatingView.getTopOpenView(mLauncher));
             }
             return true;
         }
diff --git a/src/com/android/launcher3/views/FloatingIconView.java b/src/com/android/launcher3/views/FloatingIconView.java
index bd12e06..177aff4 100644
--- a/src/com/android/launcher3/views/FloatingIconView.java
+++ b/src/com/android/launcher3/views/FloatingIconView.java
@@ -59,6 +59,7 @@
 import com.android.launcher3.model.data.ItemInfo;
 import com.android.launcher3.popup.SystemShortcut;
 import com.android.launcher3.shortcuts.DeepShortcutView;
+import com.android.launcher3.testing.TestProtocol;
 
 /**
  * A view that is created to look like another view with the purpose of creating fluid animations.
@@ -560,6 +561,11 @@
         view.setVisibility(INVISIBLE);
         parent.addView(view);
         dragLayer.addView(view.mListenerView);
+        if (TestProtocol.sDebugTracing) {
+            Log.d(TestProtocol.PAUSE_NOT_DETECTED, "getFloatingIconView. listenerView "
+                    + "added to dragLayer. listenerView=" + view.mListenerView + ", fiv=" + view,
+                    new Exception());
+        }
         view.mListenerView.setListener(view::fastFinish);
 
         view.mEndRunnable = () -> {
@@ -639,6 +645,10 @@
     private void finish(DragLayer dragLayer) {
         ((ViewGroup) dragLayer.getParent()).removeView(this);
         dragLayer.removeView(mListenerView);
+        if (TestProtocol.sDebugTracing) {
+            Log.d(TestProtocol.PAUSE_NOT_DETECTED, "listenerView removed from dragLayer. "
+                    + "listenerView=" + mListenerView + ", fiv=" + this, new Exception());
+        }
         recycle();
         mLauncher.getViewCache().recycleView(R.layout.floating_icon_view, this);
     }
diff --git a/src/com/android/launcher3/views/ListenerView.java b/src/com/android/launcher3/views/ListenerView.java
index 263f7c4..575f864 100644
--- a/src/com/android/launcher3/views/ListenerView.java
+++ b/src/com/android/launcher3/views/ListenerView.java
@@ -17,18 +17,20 @@
 
 import android.content.Context;
 import android.util.AttributeSet;
+import android.util.Log;
 import android.view.MotionEvent;
 import android.view.View;
 import android.view.ViewGroup;
 
 import com.android.launcher3.AbstractFloatingView;
+import com.android.launcher3.testing.TestProtocol;
 
 /**
  * An invisible AbstractFloatingView that can run a callback when it is being closed.
  */
 public class ListenerView extends AbstractFloatingView {
 
-    public Runnable mCloseListener;
+    private Runnable mCloseListener;
 
     public ListenerView(Context context, AttributeSet attrs) {
         super(context, attrs);
@@ -36,12 +38,20 @@
     }
 
     public void setListener(Runnable listener) {
+        if (TestProtocol.sDebugTracing) {
+            Log.d(TestProtocol.PAUSE_NOT_DETECTED, "ListenerView setListener lv=" + this
+                    + ", listener=" + listener, new Exception());
+        }
         mCloseListener = listener;
     }
 
     @Override
     protected void onAttachedToWindow() {
         super.onAttachedToWindow();
+        if (TestProtocol.sDebugTracing) {
+            Log.d(TestProtocol.PAUSE_NOT_DETECTED, "ListenerView onAttachedToWindow lv=" + this,
+                    new Exception());
+        }
         mIsOpen = true;
     }
 
@@ -49,10 +59,19 @@
     protected void onDetachedFromWindow() {
         super.onDetachedFromWindow();
         mIsOpen = false;
+        if (TestProtocol.sDebugTracing) {
+            Log.d(TestProtocol.PAUSE_NOT_DETECTED, "ListenerView onDetachedFromView lv=" + this,
+                    new Exception());
+        }
     }
 
     @Override
     protected void handleClose(boolean animate) {
+        if (TestProtocol.sDebugTracing) {
+            Log.d(TestProtocol.PAUSE_NOT_DETECTED, "ListenerView handeClose lv=" + this
+                    + ", mIsOpen=" + mIsOpen + ", mCloseListener=" + mCloseListener
+                    + ", getParent()=" + getParent(), new Exception());
+        }
         if (mIsOpen) {
             if (mCloseListener != null) {
                 mCloseListener.run();
@@ -77,6 +96,10 @@
 
     @Override
     public boolean onControllerInterceptTouchEvent(MotionEvent ev) {
+        if (TestProtocol.sDebugTracing) {
+            Log.d(TestProtocol.PAUSE_NOT_DETECTED, "ListenerView touchEvent lv=" + this
+                    + ", ev=" + ev, new Exception());
+        }
         if (ev.getAction() == MotionEvent.ACTION_DOWN) {
             handleClose(false);
         }