diff options
| -rw-r--r-- | include/wlr/types/wlr_scene.h | 4 | ||||
| -rw-r--r-- | types/scene/wlr_scene.c | 4 |
2 files changed, 8 insertions, 0 deletions
diff --git a/include/wlr/types/wlr_scene.h b/include/wlr/types/wlr_scene.h index 38a2e478..4b8ea517 100644 --- a/include/wlr/types/wlr_scene.h +++ b/include/wlr/types/wlr_scene.h @@ -164,6 +164,10 @@ struct wlr_scene_output { int x, y; + struct { + struct wl_signal destroy; + } events; + // private state uint8_t index; diff --git a/types/scene/wlr_scene.c b/types/scene/wlr_scene.c index 67894134..8f9d0369 100644 --- a/types/scene/wlr_scene.c +++ b/types/scene/wlr_scene.c @@ -999,6 +999,8 @@ struct wlr_scene_output *wlr_scene_output_create(struct wlr_scene *scene, assert(scene_output->index < 64); wl_list_insert(prev_output_link, &scene_output->link); + wl_signal_init(&scene_output->events.destroy); + scene_output->output_commit.notify = scene_output_handle_commit; wl_signal_add(&output->events.commit, &scene_output->output_commit); @@ -1035,6 +1037,8 @@ void wlr_scene_output_destroy(struct wlr_scene_output *scene_output) { return; } + wlr_signal_emit_safe(&scene_output->events.destroy, NULL); + scene_node_remove_output(&scene_output->scene->tree.node, scene_output); wlr_addon_finish(&scene_output->addon); |