const struct weston_windowed_output_api *window_api;
const struct weston_drm_output_api *drm_api;
const struct weston_remoting_api *remoting_api;
const struct weston_windowed_output_api *window_api;
const struct weston_drm_output_api *drm_api;
const struct weston_remoting_api *remoting_api;