[PATCH libinput 0/4] Restore hysteresis for all touchpads

[Peter Hutterer]

Already enabled for all touchpads but the ones labelled as precise (which is
just the apples and the lenovo *40 and later series anyway). Even with those
we still see some unexpected pointer movement (e.g. #94379). The small
benefit we get from removing the hysteresis isn't worth those drawbacks, so
just bring it back for all touchpads.

The first three patches are just reverts for additions caused by the
hysteresis removal, they are not needed anymore now.

Cheers,
  Peter