///\name History
///\{
- void pushHistory(std::string const & text); ///< Add string \a text to history
+ void pushHistory(std::string const & text, bool accept = false);
+ ///< Add string \a text to history
void prevHistory(); ///< Switch to previous history entry
void nextHistory(); ///< Switch to next history entry
///\name Aux Display
///\{
- void auxDisplay(int line, std::string const & text);
+ void auxDisplay(unsigned line, std::string const & text);
///< Display \a text on aux display line \a lilne
unsigned maxAuxDisplayHeight(); ///< Get maximum height of the aux display area
void clearAuxDisplay(); ///< Clear the aux display area