The autocutsel utility synchronizes the X11 cutbuffer and CLIPBOARD
selection, the two copy/paste buffers mainly used by X applications.
It also unifies "clipboards" between VNC servers and Windows.
The autocutsel tool performs the synchronization continuously.
The cutsel tool performs the synchronization whenever it is run.
NOTE: This package is incomplete; it uses unportable setpgrp().
I provided a configure.ac fix for this to upstream developer.