Minor windows fix

src/platform_impl/windows/menu.rs

@@ -64,6 +64,9 @@ pub fn initialize(
     dbg!(menu);
 
     if let RawWindowHandle::Windows(handle) = window_handle {
+      
+      let sender: *mut MenuHandler = Box::into_raw(Box::new(menu_handler));
+
       commctrl::SetWindowSubclass(
          handle.hwnd as *mut _,
          Some(subclass_proc),

src/platform_impl/windows/window.rs

@@ -136,7 +136,7 @@ impl Window {
     }
 
     pub fn set_menu(&self, new_menu: Option<Vec<Menu>>) {
-        if let Some(window_menu) = menu {
+        if let Some(window_menu) = new_menu {
             //menu::initialize(window_menu);
         }
     }
@@ -858,7 +858,7 @@ unsafe fn init<T: 'static>(
         let event_loop_runner = event_loop.runner_shared.clone();
         let window_handle = win.raw_window_handle();
         
-        let menu_handler = MenuHandler::new(
+        let menu_handler = menu::MenuHandler::new(
             win.window.0,
             Box::new(move |event| {
                 if let Ok(e) = event.map_nonuser_event() {