Simplify scrollPanGesture handling

JavaApp/src/main/java/org/lwjgl/glfw/GLFW.java

@@ -896,7 +896,7 @@ public class GLFW
         try {
             // long __result = nglfwGetVideoModes(monitor, memAddress(count));
             long __result = glfwGetVideoMode(monitor).address();
-            return GLFWVidMode.createSafe(__result, 1);;
+            return GLFWVidMode.createSafe(__result, 1);
         } finally {
             stack.setPointer(stackPointer);
         }

Natives/SurfaceViewController.m

@@ -310,6 +310,7 @@ self.view.frame.size.width * 0.3 - 36.0 * 0.7, self.view.frame.size.height)];
     self.scrollPanGesture.delegate = self;
     self.scrollPanGesture.minimumNumberOfTouches = 2;
     self.scrollPanGesture.maximumNumberOfTouches = 2;
+    [self.surfaceView addGestureRecognizer:self.scrollPanGesture];
 
     if (@available(iOS 13.4, *)) {
         [self.surfaceView addInteraction:[[UIPointerInteraction alloc] initWithDelegate:self]];

Natives/input_bridge_v3.m

@@ -275,13 +275,11 @@ JNIEXPORT void JNICALL Java_org_lwjgl_glfw_CallbackBridge_nativeSetGrabbing(JNIE
             CGFloat screenScale = [[UIScreen mainScreen] scale] * resolutionScale;
             callback_SurfaceViewController_onTouch(ACTION_DOWN, lastVirtualMousePoint.x * screenScale, lastVirtualMousePoint.y * screenScale);
             ((SurfaceViewController *)currentVC()).mousePointerView.frame = virtualMouseFrame;
-            [surfaceView removeGestureRecognizer:((SurfaceViewController *)currentVC()).scrollPanGesture];
-        } else {
-            [surfaceView addGestureRecognizer:((SurfaceViewController *)currentVC()).scrollPanGesture];
         }
+        ((SurfaceViewController *)currentVC()).scrollPanGesture.enabled = !isGrabbing;
         ((SurfaceViewController *)currentVC()).mousePointerView.hidden = isGrabbing || !virtualMouseEnabled;
         if(@available(iOS 14.0, *)) {
-            [currentVC() setNeedsUpdateOfPrefersPointerLocked];
+            [(SurfaceViewController *)currentVC() setNeedsUpdateOfPrefersPointerLocked];
         }
     });
 }