/// If the macro is in normal edit mode, dissolve its contents in
/// the row. Otherwise, just insert the inset.
bool addToMathRow(MathRow &, MetricsInfo & mi) const;
/// If the macro is in normal edit mode, dissolve its contents in
/// the row. Otherwise, just insert the inset.
bool addToMathRow(MathRow &, MetricsInfo & mi) const;