        |-----handy-ruler------------------------------------------------------|
gtkglext: gtkglext-1-0-6 (an OpenGL extension to GTK+ 2.0 or later)
gtkglext:
gtkglext:  Gtkglext provides additional GDK objects which support OpenGL
gtkglext: rendering in GTK+, and GtkWidget API add-ons to make GTK+ widgets
gtkglext: OpenGL-capable.
gtkglext:
