[PATCH libinput 0/6] tablet: add userspace touch arbitration

[Peter Hutterer]

Long-term, the wacom kernel driver will drop it's current touch arbitration
[1]. This isn't going to happen overnight but we need to get the userspace
support in place to cope with this when it happens.

This set introduces the basic version, it simply disables the touch device
whenever the pen is in proximity. In the future something fancier can be
considered but let's see whether the demand is there first.

Cheers,
  Peter

[1] touch arbitration == disable touch events while the pen is in proximity