2008-08-22  Martin Nordholts  <martinn@svn.gnome.org>

	* app/widgets/gimpnavigationview.c: Adapted to play nicely with
	the overscroll feature. Basically remove limitations of the
	marker, but also draw the marker frame with an inner and outer
	border so it is possible to see on what side the viewport is when
	zoomed out and overscrolled to the max. This is further work on
	bug #362915.

svn path=/trunk/; revision=26709