From d3bc17d5d1712cb445598d5fbfd40574661b2568 Mon Sep 17 00:00:00 2001 From: Kirill Primak Date: Tue, 31 May 2022 21:39:53 +0300 Subject: [PATCH] scene: add wlr_scene_output.events.destroy --- include/wlr/types/wlr_scene.h | 4 ++++ types/scene/wlr_scene.c | 4 ++++ 2 files changed, 8 insertions(+) diff --git a/include/wlr/types/wlr_scene.h b/include/wlr/types/wlr_scene.h index 38a2e4786..4b8ea517f 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 678941343..8f9d0369e 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);