A preferable look—APL in window-based environments
Ursula Recker, Michael Rys · ACM SIGAPL APL Quote Quad · 1990
Currently, most APL systems are line and workspace oriented. It will be shown how a modern APL could fit into a window-based, event driven environment. To achieve this goal, a future user interface in an experimental environment is sketched by presenting its language environment, the editor and the debugging facility.