diff --git a/FCL/src/main/java/com/tungsten/fcl/activity/JVMActivity.java b/FCL/src/main/java/com/tungsten/fcl/activity/JVMActivity.java
index 984543e8..4e5bf70f 100644
--- a/FCL/src/main/java/com/tungsten/fcl/activity/JVMActivity.java
+++ b/FCL/src/main/java/com/tungsten/fcl/activity/JVMActivity.java
@@ -6,6 +6,7 @@ import android.os.Bundle;
 import android.util.Log;
 import android.view.Surface;
 import android.view.TextureView;
+import android.view.View;
 import android.widget.EditText;
 import android.widget.ImageView;
 
@@ -33,8 +34,8 @@ public class JVMActivity extends FCLActivity implements TextureView.SurfaceTextu
     private static FCLBridge fclBridge;
 
     //only for test version
-    private MioMouseKeyboard mioMouseKeyboard;
-    private ImageView mouse;
+    public MioMouseKeyboard mioMouseKeyboard;
+    public ImageView mouse;
     private EditText input;
 
     public static void setFClBridge(FCLBridge fclBridge, ControllerType controllerType) {
@@ -53,7 +54,7 @@ public class JVMActivity extends FCLActivity implements TextureView.SurfaceTextu
         }
 
         controller = controllerType == ControllerType.GAME ? new GameController() : new JavaGuiController();
-
+        controller.setup(this);
         textureView = findViewById(R.id.texture_view);
         textureView.setSurfaceTextureListener(this);
         mouse=findViewById(R.id.mouse);
@@ -88,6 +89,15 @@ public class JVMActivity extends FCLActivity implements TextureView.SurfaceTextu
     public void onBackPressed() {
         if(getResources().getConfiguration().keyboard!= Configuration.KEYBOARD_NOKEYS) {
             mioMouseKeyboard.catchPointer();
+            MioMouseKeyboard.baseX=0;
+            MioMouseKeyboard.baseY=0;
+//            if (FCLBridge.cursorMode==FCLBridge.CursorEnabled) {
+//                mouse.setVisibility(View.INVISIBLE);
+//                mioMouseKeyboard.releasePointer();
+//            } else {
+//                mouse.setVisibility(View.VISIBLE);
+//                mioMouseKeyboard.catchPointer();
+//            }
         }
     }
 }
diff --git a/FCL/src/main/java/com/tungsten/fcl/control/GameController.java b/FCL/src/main/java/com/tungsten/fcl/control/GameController.java
index acfe0ff2..08de6611 100644
--- a/FCL/src/main/java/com/tungsten/fcl/control/GameController.java
+++ b/FCL/src/main/java/com/tungsten/fcl/control/GameController.java
@@ -2,16 +2,19 @@ package com.tungsten.fcl.control;
 
 import android.content.Intent;
 import android.view.View;
+import android.widget.ImageView;
 
 import com.tungsten.fcl.activity.JVMActivity;
 import com.tungsten.fcl.activity.JVMCrashActivity;
 import com.tungsten.fclauncher.FCLPath;
+import com.tungsten.fclauncher.bridge.FCLBridge;
 import com.tungsten.fclauncher.bridge.FCLBridgeCallback;
 import com.tungsten.fclcore.util.Logging;
 
 import java.util.logging.Level;
 
 public class GameController implements Controller {
+    private JVMActivity activity;
 
     @Override
     public View getLayout() {
@@ -20,19 +23,30 @@ public class GameController implements Controller {
 
     @Override
     public void setup(JVMActivity activity) {
-
+        this.activity=activity;
     }
 
     @Override
     public FCLBridgeCallback getCallbackBridge() {
-        return new FCLProcessListener();
+        return new FCLProcessListener(activity);
     }
 
     static class FCLProcessListener implements FCLBridgeCallback {
+        private JVMActivity activity;
+        FCLProcessListener(JVMActivity activity){
+            this.activity=activity;
+        }
 
         @Override
         public void onCursorModeChange(int mode) {
             // TODO: Handle mouse event
+            activity.mouse.post(()->{
+                if (mode== FCLBridge.CursorEnabled) {
+                    activity.mouse.setVisibility(View.VISIBLE);
+                } else {
+                    activity.mouse.setVisibility(View.INVISIBLE);
+                }
+            });
         }
 
         @Override
diff --git a/FCL/src/main/java/com/tungsten/fcl/onlytest/MioMouseKeyboard.java b/FCL/src/main/java/com/tungsten/fcl/onlytest/MioMouseKeyboard.java
index db64948b..4d7e8e10 100644
--- a/FCL/src/main/java/com/tungsten/fcl/onlytest/MioMouseKeyboard.java
+++ b/FCL/src/main/java/com/tungsten/fcl/onlytest/MioMouseKeyboard.java
@@ -29,7 +29,7 @@ public class MioMouseKeyboard {
 
 	private FCLBridge fclBridge;
 	
-	private int baseX,baseY;
+	public static int baseX,baseY;
 	public MioMouseKeyboard(JVMActivity context, View mouse, View focusView){
 		this.context=context;
 		this.mouseCursor=mouse;
diff --git a/FCLauncher/src/main/java/com/tungsten/fclauncher/bridge/FCLBridge.java b/FCLauncher/src/main/java/com/tungsten/fclauncher/bridge/FCLBridge.java
index 897edd9c..c6e0432b 100644
--- a/FCLauncher/src/main/java/com/tungsten/fclauncher/bridge/FCLBridge.java
+++ b/FCLauncher/src/main/java/com/tungsten/fclauncher/bridge/FCLBridge.java
@@ -59,6 +59,8 @@ public class FCLBridge implements Serializable {
     private boolean isLogPipeReady=false;
     private WeakReference<LogReceiver> logReceiver;
 
+    public static int cursorMode=CursorEnabled;
+
     public FCLBridge(FCLBridgeCallback callback) {
         this.callback = callback;
     }
@@ -138,6 +140,7 @@ public class FCLBridge implements Serializable {
 
     // FCLBridge callbacks
     public void setCursorMode(int mode) {
+        cursorMode=mode;
         if (callback != null) {
             callback.onCursorModeChange(mode);
         }