An upstream developer is choosing a tool kit for a GUI. Does anyone have good knowledge of gtk and fltk (or qt2.0 or a better toolkit) in order to make a recommendation ? The application is a GUI to a symbolic math engine. Thanks John -- John Lapeyre <lapeyre@physics.arizona.edu>, lapeyre@debian.org Tucson,AZ http://www.physics.arizona.edu/~lapeyre