GtkPaned Widget

[Ian King <king eiffel com>]

Hi,

Does anyone know how to make the splitter widget (the little box that
allows the panes to be resized) to be take up the whole space of the
splitter area, so that it resembles something along the lines of a
Windows paned widget.  The gtk theme on my Ximian Gnome desktop
(Raleigh) allows for this and I was wondering how I could emulate this
in code without using external styles.

Thanks for your time

Ian King