2007-04-25  Sven Neumann  <sven@gimp.org>

	* libgimpwidgets/gimpscrolledpreview.c: also use the middle mouse
	button for panning.

	* plug-ins/common/nova.c: override the default mouse handling of
	the GimpScrolledPreview and allow to reposition the center using
	the left mouse button. Fixes bug #364432.

	* app/tools/gimprectangletool.c: formatting.

svn path=/trunk/; revision=22319