[PATCH libinput v3 0/5] touchpad gestures support

[Hans de Goede]

Hi All,

Here is v3 of my touchpad gestures support patch series.

Changes since v2:
- For pinch gestures instead of reporting finger distance deltas report a scale
  value which is relative to the initial finger distance
- Added a new patch to provide cancellation information when a gesture ends

Changes since v1:
- Merge the gesture capability flag and event-debug patched into
  the "touchpad: Add an API for touchpad gesture events"
- Update the swipe and pinch/rotate implementations to work with the new
  typesafe device and normalized coordinates (rebased on latest master),
  this results in a nice cleanup

I've not yet added filtering / smoothing of the pinch distance (now scale)
events, because it is not entirely clear to me if everyone thinks this is a
good idea. So please let me know if you want me to implement this and then
I'll do a follow up patch with it.

Regards,

Hans