[Bug-apl] ⎕GTK

[Juergen Sauermann]

Hi, I have added a new system function ⎕GTK to GNU APL. ⎕GTK is based on libgtk+ version 3 and provides a simple (and therefore somewhat restricted) way of creating and  managing GUIs from an APL program. Think of it as a replacement for ⎕ and ⍞ as to create more intuitive user interfaces to APL programs. ⎕GTK is described in HOWTOs/Quad-GTK.html. Enjoy, /// Jürgen