Thank you for your bug report, your .xsession-errors has those errors:
(gnome-control-center:24697): libwacom-WARNING **: Tablet 'usb:056a:0015' has
no buttons defined, do something!
(gnome-control-center:24697): libwacom-WARNING **: Tablet 'usb:056a:0014' has
no buttons defined, do something!
(gnome-control-center:24697): libwacom-WARNING **: Tablet 'usb:056a:0013' has
no buttons defined, do something!
(gnome-control-center:24697): wacom-cc-panel-WARNING **: Failed to create
fallback wacom device for '/dev/input/event9': Device '/dev/input/event9' is
not a tablet (2)
seems part of the issue is due to libwacom there
** Changed in: gnome-control-center (Ubuntu)
Importance: Undecided => Low
** Tags added: wacomm
** Tags removed: wacomm
** Tags added: wacom
** Summary changed:
- Wacom Graphics Tablet pane of System Settings won't calibrate X220t
+ [wacom]: won't calibrate X220t
** Also affects: libwacom (Ubuntu)
Importance: Undecided
Status: New
** Changed in: libwacom (Ubuntu)
Importance: Undecided => Low
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to libwacom in Ubuntu.
https://bugs.launchpad.net/bugs/985975
Title:
[wacom]: won't calibrate X220t
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/985975/+subscriptions
_______________________________________________
Mailing list: https://launchpad.net/~ubuntu-x-swat
Post to : ubuntu-x-swat@lists.launchpad.net
Unsubscribe : https://launchpad.net/~ubuntu-x-swat
More help : https://help.launchpad.net/ListHelp
