Quizzer::FrontEnd::Tty - Tty FrontEnd

This FrontEnd is not useful by itself. It serves as a parent for any FrontEnds that have a user interface that runs in a tty. The screenheight property of this FrontEnd is always set to the current height of the tty, while the screenwidth property is always set to its width.

This method is called whenever the tty is resized, and probes to determine the new screen size.

Joey Hess <joey@kitenet.net>