///
void addDer(MathArray const & der);
///
- void metrics(MathMetricsInfo const & st) const;
+ void metrics(MathMetricsInfo & st) const;
///
- void draw(Painter &, int x, int y) const;
+ void draw(MathPainterInfo &, int x, int y) const;
///
void normalize(NormalStream &) const;