2005-08-24  Sven Neumann  <sven@gimp.org>

	* app/actions/image-commands.c
	* app/actions/layers-commands.c
	* app/dialogs/image-scale-dialog.c
	* app/dialogs/resize-dialog.[ch]: remember the selected unit for
	scale and resize dialogs on a per-image basis (bug #312950).