struct Ottava_bracket
{
DECLARE_SCHEME_CALLBACK (print, (SCM));
- DECLARE_GROB_INTERFACE ();
};
/*
Item *b = me->get_bound (d);
broken[d] = (b->break_status_dir () != CENTER);
- if (Note_column::has_interface (b))
+ if (has_interface<Note_column> (b))
{
extract_grob_set (b, "note-heads", heads);
common = common_refpoint_of_array (heads, common, X_AXIS);
Item *b = me->get_bound (d);
Interval ext;
- if (Note_column::has_interface (b))
+ if (has_interface<Note_column> (b))
{
extract_grob_set (b, "note-heads", heads);
for (vsize i = 0; i < heads.size (); i++)