I can confirm, using the quantal kernel with -proposed. I don't know if there are any new fancy features I should be looking out for with the touchpad, but two-finger vertical scrolling, and three-finger moving of windows both work and I have noticed that there is a Pointing Devices control panel now, with a CyPS/2 set of options for things like palm detection.
I can confirm, using the quantal kernel with -proposed. I don't know if there are any new fancy features I should be looking out for with the touchpad, but two-finger vertical scrolling, and three-finger moving of windows both work and I have noticed that there is a Pointing Devices control panel now, with a CyPS/2 set of options for things like palm detection.
I hope that helps.
~$ sudo lshw
hostname
description: Portable Computer
product: XPS 12 9Q23 (xxx123x#ABA)
vendor: Dell Inc.
version: A05
<snip>
~$ uname -a DellXPS- Ubuntu SMP Thu Apr 11 20:21:37 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
Linux ... 3.5.0-28-generic #47+kamal16~
~$ xinput | grep CyP
⎜ ↳ CyPS/2 Cypress Trackpad id=12 [slave pointer (2)]