struct wlr_keyboard *kb = wlr_seat_get_keyboard(seat);

		wlr_seat_keyboard_notify_enter(seat,
				topmost->layer_surface->surface, NULL, 0, NULL);

		wlr_seat_keyboard_notify_enter(seat, topmost->layer_surface->surface,
				kb->keycodes, kb->num_keycodes, &kb->modifiers);