static void gpureset(struct wl_listener *listener, void *data);

}
void
gpureset(struct wl_listener *listener, void *data)
{
	struct wlr_renderer *old_drw = drw;
	struct wlr_allocator *old_alloc = alloc;
	struct Monitor *m;
	if (!(drw = wlr_renderer_autocreate(backend)))
		die("couldn't recreate renderer");
	if (!(alloc = wlr_allocator_autocreate(backend, drw)))
		die("couldn't recreate allocator");
	LISTEN_STATIC(&drw->events.lost, gpureset);
	wlr_compositor_set_renderer(compositor, drw);
	wl_list_for_each(m, &mons, link) {
		wlr_output_init_render(m->wlr_output, alloc, drw);
	}
	wlr_allocator_destroy(old_alloc);
	wlr_renderer_destroy(old_drw);

	LISTEN_STATIC(&drw->events.lost, gpureset);