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scene: allow at most one scene surface per surface

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This commit is contained in:
Kirill Primak 2024-11-15 20:05:10 +03:00
parent 0b720ae5ea
commit bf72bed1ed
2 changed files with 44 additions and 9 deletions
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11
include/wlr/types/wlr_scene.h
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@ -123,7 +123,8 @@ struct wlr_scene_surface {
struct {
struct wlr_box clip;
struct wlr_addon addon;
struct wlr_addon scene_buffer_addon;
struct wlr_addon surface_addon;
struct wl_listener outputs_update;
struct wl_listener output_enter;
@ -402,6 +403,14 @@ struct wlr_scene_rect *wlr_scene_rect_from_node(struct wlr_scene_node *node);
struct wlr_scene_surface *wlr_scene_surface_try_from_buffer(
struct wlr_scene_buffer *scene_buffer);
/**
* Get a struct wlr_scene_surface from a struct wlr_surface.
*
* Returns NULL if there's no struct wlr_scene_surface created for this
* struct wlr_surface.
*/
struct wlr_scene_surface *wlr_scene_surface_try_from_wlr_surface(struct wlr_surface *surface);
/**
* Add a node displaying a solid-colored rectangle to the scene-graph.
*