Excellent!
On 10/08/18 13:32, Juergen Sauermann wrote:
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.h**t**ml*. Enjoy, /// Jürgen