[PATCH xf86-input-libinput 0/2] Tablet tool pressurecurve support

[Peter Hutterer]

This set adds the pressurecurve implementation, in a similar manner to what
the current xf86-input-wacom driver supports. It's slightly more on-demand,
it's per tool (because everything in the driver is per-tool anyway) and the
configuration is a tad more flexible with 4 configurable control points
instead of just two.

Cheers,
  Peter