X Session Attach/Detach?

[Andy Harrison]

I was just wondering if there was any software to allow this?  I've
been googling around a bit, but not coming up with anything specific.
Sort of like the Sunrays where you can detach from your local machine
where you're working, go to another machine, then reattach to the same
X session.  Yes, I'm aware of tools like vnc and the like, but I was
wondering if there was anything more seamless.


-- 
Andy Harrison
(full headers for details)