input: Move windows between workspaces

src/shell/layout/floating/mod.rs

@@ -54,6 +54,10 @@ impl Layout for FloatingLayout {
         // TODO make sure all windows are still visible on any output or move them
     }
 
+    fn unmap_window(&mut self, space: &mut Space, window: &Window) {
+        space.unmap_window(window)
+    }
+
     fn maximize_request(&mut self, space: &mut Space, window: &Window, output: &Output) {
         let layers = layer_map_for_output(&output);
         let geometry = layers.non_exclusive_zone();

src/shell/layout/mod.rs

@@ -32,7 +32,7 @@ pub trait Layout {
         focus_stack: Box<dyn Iterator<Item = &'a Window> + 'a>,
     ); //working around object safety..
     fn refresh(&mut self, space: &mut Space);
-    //fn unmap_window(&mut self, space: &mut Space, window: &Window);
+    fn unmap_window(&mut self, space: &mut Space, window: &Window);
 
     fn update_orientation<'a>(
         &mut self,

src/shell/layout/tiling/mod.rs

@@ -200,6 +200,12 @@ impl Layout for TilingLayout {
         }
     }
 
+    fn unmap_window(&mut self, space: &mut Space, window: &Window) {
+        self.unmap_window(&window);
+        space.unmap_window(&window);
+        self.refresh(space);
+    }
+
     fn resize_request(
         &mut self,
         _space: &mut Space,