one draft comment

[Havoc Pennington <hp redhat com>]

Hi,

For _NET_MOVERESIZE_WINDOW I think we need a way to only move or only
resize, otherwise you have a race condition where you could
inadvertently resize while trying to only move, or vice versa.

The easiest thing is probably _NET_MOVE_WINDOW, _NET_RESIZE_WINDOW,
and _NET_MOVERESIZE_WINDOW as three messages? or data.l[0] could have
flags |'d into the high bits maybe. Hrm, don't know about that last
idea.

Havoc