On Wayland, fix RedrawRequsted loop

The `dirty` is never cleared when decorations are hidden without
`sctk-adwaita`.

Fixes #3177.

src/platform_impl/linux/wayland/window/state.rs

@@ -537,7 +537,7 @@ impl WindowState {
     /// Refresh the decorations frame if it's present returning whether the client should redraw.
     pub fn refresh_frame(&mut self) -> bool {
         if let Some(frame) = self.frame.as_mut() {
-            if frame.is_dirty() {
+            if !frame.is_hidden() && frame.is_dirty() {
                 return frame.draw();
             }
         }