2008-07-19  Martin Nordholts  <martinn@svn.gnome.org>

	* app/widgets/gimpnavigationview.[ch]: Don't expose implementation
	details and extend the interface with trivial new functions.

	* app/display/gimpnavigationeditor.c
	(gimp_navigation_editor_popup): Use the new interface instead of
	directly accessing the members of the navigation view.

svn path=/trunk/; revision=26236