source file of the GNU LilyPond music typesetter
- (c) 2002--2006 Juergen Reuter <reuter@ipd.uka.de>
+ (c) 2002--2008 Juergen Reuter <reuter@ipd.uka.de>
*/
#ifndef CLUSTER_HH
{
public:
DECLARE_SCHEME_CALLBACK (print, (SCM));
+ DECLARE_SCHEME_CALLBACK (calc_cross_staff, (SCM));
DECLARE_GROB_INTERFACE();
};