Please upgrade xf86-input-wacom to 0.32 see https://sourceforge.net/projects/linuxwacom/files/libwacom/ and https://github.com/linuxwacom/xf86-input-wacom/commits/master https://github.com/linuxwacom/input-wacom/commits/master
See also https://bugs.launchpad.net/ubuntu/+source/libwacom/+bug/1534965 and time upgrade accordingly
Please upgrade xf86-input-wacom to 0.32 see https:/ /sourceforge. net/projects/ linuxwacom/ files/libwacom/ and https:/ /github. com/linuxwacom/ xf86-input- wacom/commits/ master https:/ /github. com/linuxwacom/ input-wacom/ commits/ master
See also https:/ /bugs.launchpad .net/ubuntu/ +source/ libwacom/ +bug/1534965 and time upgrade accordingly