On Mon, 18 Feb 2019 at 15:53, Liam Proven <[hidden email]> wrote:
> I installed the HWE stack on my Thinkpad X220. This might have been
> unwise; everything was working fine.
> Now, the middle button no longer causes scrolling, and I can't tap to
> click on the trackpad.
BTW, I traced and fixed this.
I no longer had the driver installed after the HWE update. I installed
the new version:
... as the old one (xserver-xorg-input-synaptics) had problematic dependencies.
2 reboots and it worked. First reboot, I couldn't log in -- it froze.
This may be related to me experimenting with my trackpad on the login