Backported from X.org

 commit ff8e3ad8074cd2c8bed49b39c40c2b4892118270
 Author: Adam Jackson <ajax@redhat.com>
 Date:   Thu Sep 20 13:16:59 2012 -0400

    dix: Pull client-is-local flag up to the ClientRec
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
Signed-off-by: Adam Jackson <ajax@redhat.com>
Backported-to-NX-by: Mike Gabriel <mike.gabriel@das-netzwerkteam.de>