source file of the GNU LilyPond music typesetter
- (c) 1997--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
+ (c) 1997--2007 Han-Wen Nienhuys <hanwen@xs4all.nl>
Jan Nieuwenhuizen <janneke@gnu.org>
*/
Grob *
get_current_note_head (Context *voice)
{
+ Moment now = voice->now_mom ();
for (SCM s = voice->get_property ("busyGrobs");
scm_is_pair (s); s = scm_cdr (s))
{
- Item *g = dynamic_cast<Item *> (unsmob_grob (scm_cdar (s)));
-
- if (g && !g->get_column ()
+ Grob *g = unsmob_grob (scm_cdar (s));;
+ Moment *end_mom = unsmob_moment (scm_caar (s));
+ if (!end_mom || !g)
+ {
+ programming_error ("busyGrobs invalid");
+ continue;
+ }
+
+ if (end_mom->main_part_ > now.main_part_
+ && dynamic_cast<Item *> (g)
&& Note_head::has_interface (g))
return g;
}