2006-10-01  Michael Natterer  <mitch@gimp.org>

	Get rid of one more user context hack:

	* app/dialogs/stroke-dialog.c: attach the saved-stroke-desc to the
	gimp object instead of to the passed context in one function, and
	to the user context in the other (coincidentially these contexts
	were the same).

	* app/actions/select-commands.c
	* app/actions/vectors-commands.c: changed accordingly. Pass the
	callback's context instead of the user context to
	stroke_dialog_new().