[PATCH xf86-input-libinput 0/4] Add tablet support

[Peter Hutterer]

Almost exactly the same patchset as sent earlier, with two patches squashed
together for simplicity and a minor fix.
http://lists.freedesktop.org/archives/xorg-devel/2015-December/048084.html

This works in the gimp, but not yet with the GNOME control center (since
that relies on wacom-specific properties). That's something we'll have to
agree on how to handle separately anyway and I'm quite tempted to leave
tablets to the wacom xorg driver for now and only make the transition in the
Wayland case, not the xorg case. We'll see.

Cheers,
  Peter