The subtype in the DGA event is the core type and all ET_ event types (where
applicable) are identical to the core types. Thus the switch statement below
will work as required and assign the right master device.
Fixes a crasher bug on keyboard devices with valuators. If a device sends a
motion event while grabbed and a DGA client is active (but has not selected
input through DGA), the valuator event is posted through the VCK and
eventually results in a NULL-pointer dereference on dev->valuator.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
31ab9f8860