ruby-testgtk - testgtk.c rewritten in ruby-gtk

To run, do

    ruby -I../../src testgtk.rb

in this directory.

You can get the latest version from
    http://www.ueda.info.waseda.ac.jp/~igarashi/ruby/gtk.html

----
Hiroshi Igarashi <igarashi@ueda.info.waseda.ac.jp>
