autocommit 2022-03-24 18:27:42 CET

src/ifs/wl_surface/xdg_surface.rs

@@ -83,10 +83,18 @@ pub trait XdgSurfaceExt: Debug {
         let _ = seat;
     }
 
+    fn get_mono(&self) -> Option<bool> {
+        None
+    }
+
     fn get_split(&self) -> Option<ContainerSplit> {
         None
     }
 
+    fn set_mono(&self, mono: bool) {
+        let _ = mono;
+    }
+
     fn set_split(&self, split: ContainerSplit) {
         let _ = split;
     }
@@ -166,10 +174,18 @@ impl XdgSurface {
         }
     }
 
+    pub fn get_mono(&self) -> Option<bool> {
+        self.ext.get().and_then(|e| e.get_mono())
+    }
+
     pub fn get_split(&self) -> Option<ContainerSplit> {
         self.ext.get().and_then(|e| e.get_split())
     }
 
+    pub fn set_mono(&self, mono: bool) {
+        self.ext.get().map(|e| e.set_mono(mono));
+    }
+
     pub fn set_split(&self, split: ContainerSplit) {
         self.ext.get().map(|e| e.set_split(split));
     }

src/ifs/wl_surface/xdg_surface/xdg_toplevel.rs

@@ -327,7 +327,7 @@ impl XdgToplevel {
             _ => return,
         };
         let extents = self.xdg.extents.get();
-        parent.child_active_changed(self, self.active_surfaces.get() > 0);
+        parent.clone().child_active_changed(self, self.active_surfaces.get() > 0);
         parent.child_size_changed(self, extents.width(), extents.height());
         parent.child_title_changed(self, self.title.borrow_mut().deref());
     }
@@ -503,10 +503,23 @@ impl XdgSurfaceExt for XdgToplevel {
         Self::toggle_floating(&self);
     }
 
+    fn get_mono(&self) -> Option<bool> {
+        self.parent_node.get().and_then(|p| p.get_mono())
+    }
+
     fn get_split(&self) -> Option<ContainerSplit> {
         self.parent_node.get().and_then(|p| p.get_split())
     }
 
+    fn set_mono(&self, mono: bool) {
+        let node = if mono {
+            Some(self as &dyn Node)
+        } else {
+            None
+        };
+        self.parent_node.get().map(move |p| p.set_mono(node));
+    }
+
     fn set_split(&self, split: ContainerSplit) {
         self.parent_node.get().map(|p| p.set_split(split));
     }