double sx, double sy);

		double sx, double sy, uint32_t time);

	double sx, sy;

	double sx = 0, sy = 0;

	/* If surface is already focused, only notify of motion, otherwise give
	 * surface the pointer focus */
	if (surface && surface == seat->pointer_state.focused_surface)
		wlr_seat_pointer_notify_motion(seat, time, sx, sy);
	else
		pointerfocus(c, surface, sx, sy);

	pointerfocus(c, surface, sx, sy, time);

pointerfocus(Client *c, struct wlr_surface *surface, double sx, double sy)

pointerfocus(Client *c, struct wlr_surface *surface, double sx, double sy,
		uint32_t time)

	/* If surface is already focused, only notify of motion */
	if (surface && surface == seat->pointer_state.focused_surface) {
		wlr_seat_pointer_notify_motion(seat, time, sx, sy);
		return;
	}

	if (!surface)
		wlr_seat_pointer_clear_focus(seat);
	else
		wlr_seat_pointer_notify_enter(seat, surface, sx, sy);

	wlr_seat_pointer_notify_enter(seat, surface, sx, sy);

	if (sloppyfocus && c)

	if (sloppyfocus && surface)