diff --git a/app_pojavlauncher/src/main/java/org/lwjgl/glfw/CallbackBridge.java b/app_pojavlauncher/src/main/java/org/lwjgl/glfw/CallbackBridge.java
index 2df40f007..12ca84982 100644
--- a/app_pojavlauncher/src/main/java/org/lwjgl/glfw/CallbackBridge.java
+++ b/app_pojavlauncher/src/main/java/org/lwjgl/glfw/CallbackBridge.java
@@ -5,8 +5,12 @@ import android.os.Looper;
 
 import net.kdt.pojavlaunch.*;
 import android.content.*;
+import android.view.Choreographer;
 
 public class CallbackBridge {
+    public static Choreographer sChoreographer = Choreographer.getInstance();
+    private static boolean isGrabbing = false;
+    private static long lastGrabTime = System.currentTimeMillis();
     public static final int ANDROID_TYPE_GRAB_STATE = 0;
     
     public static final int CLIPBOARD_COPY = 2000;
@@ -21,12 +25,9 @@ public class CallbackBridge {
     public volatile static boolean holdingAlt, holdingCapslock, holdingCtrl,
             holdingNumlock, holdingShift;
 
-
     public static void putMouseEventWithCoords(int button, float x, float y) {
         putMouseEventWithCoords(button, true, x, y);
-        Handler handler = new Handler(Looper.getMainLooper());
-        handler.postDelayed(() -> putMouseEventWithCoords(button, false, x, y), 22);
-
+        sChoreographer.postFrameCallbackDelayed(l -> putMouseEventWithCoords(button, false, x, y), 33);
     }
     
     public static void putMouseEventWithCoords(int button, boolean isDown, float x, float y /* , int dz, long nanos */) {
@@ -119,8 +120,13 @@ public class CallbackBridge {
     }
 
     public static boolean isGrabbing() {
-        // return isGrabbing;
-        return nativeIsGrabbing();
+        // Avoid going through the JNI each time.
+        long currentTime = System.currentTimeMillis();
+        if (currentTime - lastGrabTime > 250){
+            isGrabbing = nativeIsGrabbing();
+            lastGrabTime = currentTime;
+        }
+        return isGrabbing;
     }
 
     // Called from JRE side