wayland: Return raw pointer from WindowExtWayland::xdg_toplevel

src/platform/wayland.rs

@@ -14,7 +14,10 @@
 //! * `wayland-csd-adwaita-crossfont`.
 //! * `wayland-csd-adwaita-notitle`.
 
-use sctk::reexports::protocols::xdg::shell::client::xdg_toplevel::XdgToplevel;
+use std::ffi::c_void;
+use std::ptr::null_mut;
+
+use sctk::reexports::client::Proxy;
 
 use crate::event_loop::{ActiveEventLoop, EventLoop, EventLoopBuilder};
 use crate::monitor::MonitorHandle;
@@ -76,17 +79,17 @@ impl<T> EventLoopBuilderExtWayland for EventLoopBuilder<T> {
 
 /// Additional methods on [`Window`] that are specific to Wayland.
 pub trait WindowExtWayland {
-    /// Returns `xdg_toplevel` of the window or [`None`] if the window is X11 window.
-    fn xdg_toplevel(&self) -> Option<&XdgToplevel>;
+    /// Returns `xdg_toplevel` of the window or null if the window is X11 window.
+    fn xdg_toplevel(&self) -> *mut c_void;
 }
 
 impl WindowExtWayland for Window {
     #[inline]
-    fn xdg_toplevel(&self) -> Option<&XdgToplevel> {
+    fn xdg_toplevel(&self) -> *mut c_void {
         match &self.window {
             #[cfg(x11_platform)]
-            crate::platform_impl::Window::X(_) => None,
-            crate::platform_impl::Window::Wayland(w) => Some(w.xdg_toplevel()),
+            crate::platform_impl::Window::X(_) => null_mut(),
+            crate::platform_impl::Window::Wayland(w) => w.xdg_toplevel().id().as_ptr().cast(),
         }
     }
 }