[Wayland-bugs] [Bug 104828] Wobbly AlpsPS/2 ALPS DualPoint TouchPad

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=104828

--- Comment #34 from Hi-Angel <Hi-Angel at yandex.ru> ---
Created attachment 137631
  --> https://bugs.freedesktop.org/attachment.cgi?id=137631&action=edit
wobble with the commit for hystersis to work across both axes

(In reply to Peter Hutterer from comment #33)
> Hi-Angel: revert the top commit of that branch (6ef587cc3de), that's the
> only one that has hysteresis algorithm changes.
> 
> As usual, an evemu-record of the wobbles/jumps will go a long way towards
> explaining it.

Indeed, reverting the last commit did fix wobbling!

I did a evemu-record using the branch (including the last commit) for slowly
moving a cursor along a line back and forth. I shall say, wobbling is fairly
infrequent (at least as compared to no-hysteresis), but upon reverting the
commit  it doesn't exist whatsoever.

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