source file of the GNU LilyPond music typesetter
- (c) 1997--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ (c) 1997--2009 Han-Wen Nienhuys <hanwen@xs4all.nl>
*/
#ifndef BREAK_ALIGN_INTERFACE_HH
{
DECLARE_SCHEME_CALLBACK (calc_average_anchor, (SCM));
DECLARE_SCHEME_CALLBACK (calc_extent_aligned_anchor, (SCM));
+ DECLARE_SCHEME_CALLBACK (calc_break_visibility, (SCM));
DECLARE_GROB_INTERFACE();
};