Raise scene nodes when windows are activated, not just focused

Author: serebit

src/server.cpp

@@ -60,7 +60,6 @@ void Server::focus_view(std::shared_ptr<View>&& view, wlr_surface* surface) {
 	}
 
 	/* Move the view to the front */
-	wlr_scene_node_raise_to_top(view->scene_node);
 	views.remove(view);
 	for (const auto& it : views) {
 		it->set_activated(false);

src/surface/view.cpp

@@ -220,6 +220,10 @@ void View::set_activated(const bool activated) {
 	if (toplevel_handle.has_value()) {
 		toplevel_handle->set_activated(activated);
 	}
+
+	if (activated) {
+		wlr_scene_node_raise_to_top(scene_node);
+	}
 }
 
 void View::set_placement(const ViewPlacement new_placement, const bool force) {