}
static inline void
client_for_each_surface(Client *c, wlr_surface_iterator_func_t fn, void *data)
{
	wlr_surface_for_each_surface(client_surface(c), fn, data);
#ifdef XWAYLAND
	if (client_is_x11(c))
		return;
#endif
	wlr_xdg_surface_for_each_popup_surface(c->surface.xdg, fn, data);

static inline struct wlr_surface *
client_surface_at(Client *c, double cx, double cy, double *sx, double *sy)
{
#ifdef XWAYLAND
	if (client_is_x11(c))
		return wlr_surface_surface_at(c->surface.xwayland->surface,
				cx, cy, sx, sy);
#endif
	return wlr_xdg_surface_surface_at(c->surface.xdg, cx, cy, sx, sy);
}