Sorry about that! Turns out I hadn't written it after all, or at least couldn't find it. A while back I made a little library of fractal drawing in Common Lis

Sorry about that! Turns out I hadn't written it after all, or at least couldn't find it. A while back I made a little library of fractal drawing in Common Lisp, and thought it was there. In any case, it's written now: https://github.com/jl2/ifs-qt https://github.com/jl2/ifs-qt