///
int docbook(odocstream &, OutputParams const & runparams) const;
///
bool setMouseHover(BufferView const * bv, bool mouse_hover) const;
///
bool clickable(int, int) const { return hasSettings(); }
///
int docbook(odocstream &, OutputParams const & runparams) const;
///
bool setMouseHover(BufferView const * bv, bool mouse_hover) const;
///
bool clickable(int, int) const { return hasSettings(); }