gtkglext: GtkGLExt (GTK2+ OpenGL Extension)
gtkglext:
gtkglext: GtkGLExt is an  OpenGL  extension to GTK+ 2.0  or later. It provides
gtkglext: It provides additional GDK objects which support OpenGL rendering in
gtkglext: GTK+, and GtkWidget API add-ons to make GTK+ widgets OpenGL-capable.
gtkglext:
gtkglext:
gtkglext:
gtkglext:
gtkglext:
gtkglext: