/// a symbol which is attached between two columns.
struct Spanner {
const PCol *left, *right;
- Stretchable_symbol *strets;
+ Parametric_symbol *strets;
PStaff * pstaff_;
/// clone a piece of this spanner.
Spanner *broken_at(const PCol *c1, const PCol *c2) const;
virtual Interval width() const;
virtual Interval height() const;
const PCol * col;
- Output *output;
+ Molecule *output;
PStaff *pstaff_;
/** needed for knowing at which staff to output this item