Hi all,I need to control some gui elements, ie. stuff like when dis button is clicked make dat one inactive.
Some time ago, wish I'd remember where, I read about using Zippers for that sort of thing.
Does anybody know where I might have read that? Günther _______________________________________________ Haskell-Cafe mailing list Haskell-Cafe@haskell.org http://www.haskell.org/mailman/listinfo/haskell-cafe
