Ctrl-Y is pasting from the clipboard

[Dan Bensen]

Ctrl-Y never worked with the clipboard, so a couple months ago, I made a 
couple key sequences to call clipboard-yank/kill-*. It worked nicely.

Then a couple weeks ago, my new sequences started working with the 
regular Emacs kill ring.  All of a sudden, Ctrl-Y works with the X 
clipboard.  Does anybody know why that happened?

--
Dan
www.prairienet.org/~dsb