2008-08-13  Martin Nordholts  <martinn@svn.gnome.org>

	* app/display/gimpdisplayshell-scale.c
	(gimp_display_shell_scale_image_is_within_viewport): New function.

	* app/display/gimpdisplayshell.c (gimp_display_shell_new): When
	the zoom button is toggled, implicitly do a View -> Fit Image in
	Window if the (scaled) image is within the viewport.

svn path=/trunk/; revision=26529