wlr_scene: Introduce addons to scene nodes

2 files changed, 5 insertions, 0 deletions

diff --git a/include/wlr/types/wlr_scene.h b/include/wlr/types/wlr_scene.h
index f390c278..02088150 100644
--- a/include/wlr/types/wlr_scene.h
+++ b/include/wlr/types/wlr_scene.h
@@ -68,6 +68,8 @@ struct wlr_scene_node {
 	} events;
 
 	void *data;
+
+	struct wlr_addon_set addons;
 };
 
 /** The root scene-graph node. */
diff --git a/types/scene/wlr_scene.c b/types/scene/wlr_scene.c
index 89d48c11..f4fab207 100644
--- a/types/scene/wlr_scene.c
+++ b/types/scene/wlr_scene.c
@@ -67,6 +67,8 @@ static void scene_node_init(struct wlr_scene_node *node,
 	if (parent != NULL) {
 		wl_list_insert(parent->state.children.prev, &node->state.link);
 	}
+
+	wlr_addon_set_init(&node->addons);
 }
 
 static void scene_node_damage_whole(struct wlr_scene_node *node);
@@ -133,6 +135,7 @@ void wlr_scene_node_destroy(struct wlr_scene_node *node) {
 		wlr_scene_node_destroy(child);
 	}
 
+	wlr_addon_set_finish(&node->addons);
 	scene_node_state_finish(&node->state);
 	free(node);
 }