for (int i = 0; i < stems_.size (); i++)
{
- Pointer_group_interface::add_element (arpeggio_, ly_symbol2scm ("stems"), stems_[i]);
+ Pointer_group_interface::add_grob (arpeggio_, ly_symbol2scm ("stems"), stems_[i]);
}
for (int i = 0; i < supports_.size (); i++)
{