+ /// are we in a deleted inset?
+ bool inDeletedInset() const { return in_deleted_inset_; }
+ /// are we in a deleted inset?
+ void inDeletedInset(bool const b) { in_deleted_inset_ = b; }
+ /// set savenote environment (footnote package)
+ std::string saveNoteEnv() const { return savenote_env_; }
+ /// return savenote environment
+ void saveNoteEnv(std::string const & s) { savenote_env_ = s; }