Bug#884599: libinput10: jittery synaptics touchpad in wayland session

[Tomas Janousek <tomi@nomi.cz>]

Hi James,

On Sun, Dec 17, 2017 at 03:00:46PM +0000, James Cowgill wrote:
> [...]
> Yes I can confirm that reverting fix-lp1696929.patch from 1.9.4-1 fixes
> my touchpad issues.

If you can spare a few minutes, can you please take a look at the recent
discussion at https://bugs.freedesktop.org/show_bug.cgi?id=98839 ?

Notably:

- I had a similar problem on my wife's T440p which I fixed by upgrading the
  touchpad firmware (which wasn't easy as I had to boot into Windows and
  download a firmware update package for an entirely different laptop model),
  and now it behaves *much* better with the patch.

- Peter would like to investigate and fix the patch so it works for people
  like you, can you please provide him with the details he needs?

Thanks!

-- 
Tomáš Janoušek, a.k.a. Pivník, a.k.a. Liskni_si, http://work.lisk.in/