diff options
| author | Simon Ser <contact@emersion.fr> | 2021-11-30 20:55:04 +0100 |
|---|---|---|
| committer | Isaac Freund <mail@isaacfreund.com> | 2021-11-30 20:16:24 +0000 |
| commit | ba974a4e9f17e5f75efebe312e8bd1b24ad7b06d (patch) | |
| tree | f54c143a3da3922866a71a7259346a9d3be3d2d3 /include/wlr | |
| parent | dd84c5a1ccc322c4775282bbfc781f17e4ddac3a (diff) | |
scene: add wlr_scene_get_scene_output
This allows getting a wlr_scene_output from a wlr_output. Since an
output can only be added once to a scene-graph there's no ambiguity.
This is useful for compositors using wlr_scene_attach_output_layout:
the output layout integration automatically creates a scene-graph
output for each wlr_output added to the layout.
Diffstat (limited to 'include/wlr')
| -rw-r--r-- | include/wlr/types/wlr_scene.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/wlr/types/wlr_scene.h b/include/wlr/types/wlr_scene.h index 622dbb28..bca0b269 100644 --- a/include/wlr/types/wlr_scene.h +++ b/include/wlr/types/wlr_scene.h @@ -282,6 +282,13 @@ bool wlr_scene_output_commit(struct wlr_scene_output *scene_output); */ void wlr_scene_output_for_each_surface(struct wlr_scene_output *scene_output, wlr_surface_iterator_func_t iterator, void *user_data); +/** + * Get a scene-graph output from a wlr_output. + * + * If the output hasn't been added to the scene-graph, returns NULL. + */ +struct wlr_scene_output *wlr_scene_get_scene_output(struct wlr_scene *scene, + struct wlr_output *output); /** * Attach an output layout to a scene. |