diff --git a/demo-edit-es-module/src/main/java/org/sudu/experiments/diff/JsFolderDiffSelection.java b/demo-edit-es-module/src/main/java/org/sudu/experiments/diff/JsFolderDiffSelection.java
index 5581d9cf7..4b6fd09dd 100644
--- a/demo-edit-es-module/src/main/java/org/sudu/experiments/diff/JsFolderDiffSelection.java
+++ b/demo-edit-es-module/src/main/java/org/sudu/experiments/diff/JsFolderDiffSelection.java
@@ -1,6 +1,5 @@
 package org.sudu.experiments.diff;
 
-import org.sudu.experiments.js.JsFunctions;
 import org.teavm.interop.NoSideEffects;
 import org.teavm.jso.JSBody;
 import org.teavm.jso.JSProperty;
@@ -36,11 +35,5 @@ public static JsFolderDiffSelection create(
           ? create(JSString.valueOf(s.path), s.isLeft, s.isFolder, s.isOrphan)
           : null;
     }
-
-    static FolderDiffRootView.SelectionListener toJava(
-        JsFunctions.Consumer<JsFolderDiffSelection> callback
-    ) {
-      return s -> callback.f(create(s));
-    }
   }
 }
diff --git a/demo-edit-es-module/src/main/java/org/sudu/experiments/diff/JsRemoteFolderDiff.java b/demo-edit-es-module/src/main/java/org/sudu/experiments/diff/JsRemoteFolderDiff.java
index f68098002..646d846f2 100644
--- a/demo-edit-es-module/src/main/java/org/sudu/experiments/diff/JsRemoteFolderDiff.java
+++ b/demo-edit-es-module/src/main/java/org/sudu/experiments/diff/JsRemoteFolderDiff.java
@@ -16,12 +16,4 @@ public interface JsRemoteFolderDiff extends JsFolderDiff {
   JsDisposable onControllerUpdate(
       JsFunctions.Consumer<JsDiffViewController> callback
   );
-
-  @Deprecated
-  JsFolderDiffSelection getSelected();
-
-  @Deprecated
-  JsDisposable onSelectionChanged(
-      JsFunctions.Consumer<JsFolderDiffSelection> callback
-  );
 }
diff --git a/demo-edit-es-module/src/main/java/org/sudu/experiments/diff/JsRemoteFolderDiff0.java b/demo-edit-es-module/src/main/java/org/sudu/experiments/diff/JsRemoteFolderDiff0.java
index 297cd073e..a28ab4e14 100644
--- a/demo-edit-es-module/src/main/java/org/sudu/experiments/diff/JsRemoteFolderDiff0.java
+++ b/demo-edit-es-module/src/main/java/org/sudu/experiments/diff/JsRemoteFolderDiff0.java
@@ -115,21 +115,6 @@ public JsDisposable onControllerUpdate(
     return JsDisposable.of(d);
   }
 
-  @Override
-  public JsFolderDiffSelection getSelected() {
-    var s = folderDiff.getSelected();
-    return JsFolderDiffSelection.H.create(s);
-  }
-
-  @Override
-  public JsDisposable onSelectionChanged(
-      JsFunctions.Consumer<JsFolderDiffSelection> callback
-  ) {
-    var h = JsFolderDiffSelection.H.toJava(callback);
-    var d = rootView().selectionListeners.disposableAdd(h);
-    return JsDisposable.of(d);
-  }
-
   private FolderDiffRootView rootView() {
     return folderDiff.rootView;
   }
diff --git a/demo-edit-es-module/src/main/java/org/sudu/experiments/diff/RemoteFolderDiffWindow.java b/demo-edit-es-module/src/main/java/org/sudu/experiments/diff/RemoteFolderDiffWindow.java
index 826011d66..e580f4409 100644
--- a/demo-edit-es-module/src/main/java/org/sudu/experiments/diff/RemoteFolderDiffWindow.java
+++ b/demo-edit-es-module/src/main/java/org/sudu/experiments/diff/RemoteFolderDiffWindow.java
@@ -386,6 +386,7 @@ void leftSelectedChanged(int idx) {
       rootView.right.clearSelection();
     }
     rootView.fireSelectionChanged(getSelected(true));
+    fireControllerEvent(controller);
   }
 
   void rightSelectedChanged(int idx) {
@@ -394,6 +395,7 @@ void rightSelectedChanged(int idx) {
       rootView.left.clearSelection();
     }
     rootView.fireSelectionChanged(getSelected(false));
+    fireControllerEvent(controller);
   }
 
   String replaceSlashes(String path) {
@@ -451,6 +453,7 @@ public void refresh() {
 
   void fireControllerEvent(JsDiffViewController source) {
     var list = controllerListeners.array();
+//    System.out.println("RemoteFolderDiffWindow.fireControllerEvent: " + list.length + " listeners");
     for (var listener : list) {
       listener.onEvent(source);
     }