xprintidle is a utility that queries the X server for the user's idle
time and prints it to stdout (in milliseconds).

If you don't have X installed in /usr/X11R6, you'll need to change
X11_BASE in the Makefile.

You need the development files for the Xss library.  In Debian, they
are in the package 'libxss-dev' or 'xlibs-static-dev', depending on
your version.

Web page: http://www.dtek.chalmers.se/~henoch/text/xprintidle.html
E-mail: Magnus Henoch <henoch@dtek.chalmers.se>
Jabber/XMPP: legoscia@jabber.cd.chalmers.se
