Use raw-window-handle instead of HWND

winit/src/settings/windows.rs

@@ -1,10 +1,12 @@
 //! Platform specific settings for Windows.
 
+use raw_window_handle::RawWindowHandle;
+
 /// The platform specific window settings of an application.
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
 pub struct PlatformSpecific {
     /// Parent window
-    pub parent: Option<winit::platform::windows::HWND>,
+    pub parent: Option<RawWindowHandle>,
 
     /// Drag and drop support
     pub drag_and_drop: bool,