scm_gc_mark (last_ottavation_);
}
-Ottava_spanner_engraver::Ottava_spanner_engraver ()
+Ottava_spanner_engraver::Ottava_spanner_engraver (Context *c)
+ : Engraver (c)
{
finished_ = 0;
span_ = 0;
Ottava_spanner_engraver::process_music ()
{
SCM ott = get_property ("ottavation");
- if (ott != last_ottavation_)
+ if (!scm_is_eq (ott, last_ottavation_))
{
finished_ = span_;
span_ = 0;