2007-10-25  Kevin Cozens  <kcozens@cvs.gnome.org>

	* plug-ins/script-fu/tinyscheme/scheme-private.h
	* plug-ins/script-fu/tinyscheme/scheme.c:
	Allow a maximum of two calls to backchar() needed by the "case '.'"
	part of the switch statement in token(). Fixes bug #490198.

svn path=/trunk/; revision=23952