dix: send the current axis value in DeviceChangedEvents (#62321)
X.Org Bug 62321 <http://bugs.freedesktop.org/show_bug.cgi?id=62321 > Signed-off-by:Peter Hutterer <peter.hutterer@who-t.net> Reviewed-by:
Keith Packard <keithp@keithp.com> (cherry picked from commit 23d1bc69)