2001-11-22  Michael Natterer  <mitch@gimp.org>

	* app/tools/gimpclonetool.c
	* app/tools/gimpconvolvetool.c
	* app/tools/gimpcroptool.c
	* app/tools/gimpdodgeburntool.c
	* app/tools/gimpmagnifytool.c
	* app/tools/paint_options.c
	* app/tools/transform_options.c: removed the remaining cases of
	we-rely-on-the-radio-buttons-being-in-the-same-order-as-the-enum
	and use gimp_radio_group_set_active() instead.
	Use GINT_TO_POINTER(gint) instead of (gpointer)gint all over
	the place.