/// output latex to mark a transition between two changetypes
/// returns length of text outputted
- static int latexMarkChange(std::ostream & os, Change::Type old, Change::Type change);
+ static int latexMarkChange(std::ostream & os, Change::Type old,
+ Change::Type change, bool const & output);
/// output .lyx file format for transitions between changes
static void lyxMarkChange(std::ostream & os, int & column,