2003-01-05  Sven Neumann  <sven@gimp.org>

	* libgimpwidgets/Makefile.am
	* libgimpwidgets/gimpmemsizeentry.[ch]: made GimpMemsizeEntry a
	widget which doesn't use a GtkAdjustment to store the value.  The
	latter caused problems on 64bit machines since a gdouble doesn't
	provide enough precision for G_MAXULONG.

	* libgimpwidgets/gimpwidgets.[ch]
	* libgimpwidgets/gimpwidgetstypes.h
	* app/widgets/gimppropwidgets.c: changed accordingly.