/// we really need to clean up
~MathAtom();
/// assignment invokes nucleus_->clone()
- void operator=(MathAtom const &);
+ MathAtom & operator=(MathAtom const &);
/// access to the inset (checked with gprof)
MathInset * nucleus() { return nucleus_; }
+ MathInset const * nucleus() const { return nucleus_; }
/// access to the inset
MathInset const * operator->() const { return nucleus_; }
/// width cache. Not nice...
- mutable int width_;
+ //mutable int width_;
private:
///