[dev] xid of a current window

From: Swiatoslaw Gal <swiatoslaw.gal_AT_univie.ac.at>
Date: Sun, 25 Mar 2012 13:37:43 +0200

How can I get a xid of a focused window? Like with xprop, but
without user interaction. Say, I want to write an program
that would log the xid of a currently focused window every second.

Sincerely,
s.
Received on Sun Mar 25 2012 - 13:37:43 CEST