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drm_lease_v1: add lazy-loading lease manager

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Use wlr_drm_lease_device_v1_add_backend to add backends later on.

Signed-off-by: Leon M. Busch-George <leon@georgemail.eu>
This commit is contained in:
Leon M. Busch-George 2026-06-12 11:37:53 +02:00
parent 5d150267e2
commit c337b1b830
2 changed files with 71 additions and 25 deletions
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27
include/wlr/types/wlr_drm_lease_v1.h
View file

@ -101,14 +101,35 @@ struct wlr_drm_lease_v1 {
};
/**
* Creates a DRM lease manager. A DRM lease device will be created for each
* DRM backend supplied in case of a struct wlr_multi_backend.
* Creates an empty DRM lease manager.
*
* Returns NULL if no DRM backend is supplied.
* Use wlr_drm_lease_device_v1_add_backend() to add a device
* for a specific DRM backend when needed.
*/
struct wlr_drm_lease_v1_manager *wlr_drm_lease_v1_manager_create_lazy(
struct wl_display *display);
/**
* Creates a DRM lease manager using wlr_drm_lease_v1_manager_create_lazy.
*
* A DRM lease device will be created for each DRM backend supplied in
* case of a struct wlr_multi_backend.
*
* Returns NULL if none of the backends supplied was a DRM backend.
*/
struct wlr_drm_lease_v1_manager *wlr_drm_lease_v1_manager_create(
struct wl_display *display, struct wlr_backend *backend);
/**
* Create a DRM lease device for a backend. A Wayland global will be
* registered, allowing clients to bind and request leases. This can be
* called lazily, e.g. when a non-desktop output appears on the backend.
*
* Returns NULL if the supplied backend wasn't a DRM backend.
*/
struct wlr_drm_lease_device_v1 *wlr_drm_lease_device_v1_add_backend(
struct wlr_drm_lease_v1_manager *manager, struct wlr_backend *backend);
/**
* Offers a wlr_output for lease.
*