1999-04-06  Michael Natterer  <mitschel@cs.tu-berlin.de>

	* app/gimpunit.c
	* libgimp/gimpunit.[ch]
	* libgimp/gimpunitmenu.c
	* libgimp/gimpsizeentry.[ch]: enabled "percent" pseudo-unit.
	New function gimp_size_entry_set_size() to set the values which
	will be treated as 0% and 100%.

	* app/crop.c
	* app/rotate_tool.c
	* app/scale_tool.c: enable "percent".

	* app/rect_select.c fixed size selections can be made in units and
	percent now, table layout, label adjustment.