LayerSurface *l;
		void *toplevel = toplevel_from_popup(xdg_surface->popup);

		LayerSurface *l = toplevel_from_popup(xdg_surface->popup);

		if (wlr_surface_is_layer_surface(xdg_surface->popup->parent) && (l = toplevel)

		if (wlr_surface_is_layer_surface(xdg_surface->popup->parent) && l

		if (!(c = toplevel) || !c->mon)

		if (!l || !l->mon)

		box = c->type == LayerShell ? c->mon->m : c->mon->w;
		box.x -= c->geom.x;
		box.y -= c->geom.y;

		box = l->type == LayerShell ? l->mon->m : l->mon->w;
		box.x -= l->geom.x;
		box.y -= l->geom.y;