2006-08-09  Sven Neumann  <sven@gimp.org>

	* app/plug-in/gimppluginmanager.c (gimp_plug_in_manager_dispose):
	chain up.

	* libgimp/gimpzoompreview.[ch]: added API to get a pointer to the
	GimpZoomModel used by the preview and added a constructor that
	allows to pass a model.

	* libgimp/gimpui.def: updated.