ruby-gtk2 (ruby bindings for gtk2) This is a subset of the Ruby-GNOME2 project. Ruby-GNOME2 is a set of Ruby language bindings for the GNOME 2.0 development environment. This is the next generation of Ruby-GNOME. Included libraries are Ruby/GLib2, Ruby/ATK, Ruby/Pango, Ruby/GdkPixbuf2, and Ruby/GTK2.