2003-04-01  Michael Natterer  <mitch@gimp.org>

	* app/config/gimpdisplayconfig.[ch]: added gboolean show_scrollbars
	to be consistent with show_menubar etc.

	* app/config/gimprc-blurbs.h: added its blurb and made all
	SHOW_FOO_BLURBs consistent.

	* app/display/gimpdisplayshell.c: take the scrollbar visibility
	default value from GimpDisplayConfig.

	* app/gui/preferences-dialog.c: GUI for the new property.