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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Lenovo Yoga 11S touchpad is jittery"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105108#c18">Comment # 18</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Lenovo Yoga 11S touchpad is jittery"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105108">bug 105108</a>
from <span class="vcard"><a class="email" href="mailto:peter.hutterer@who-t.net" title="Peter Hutterer <peter.hutterer@who-t.net>"> <span class="fn">Peter Hutterer</span></a>
</span></b>
<pre><span class="quote">> 1. Use fuzz as the hysteresis threshold(s).</span >
yep, already part of that patchset
<span class="quote">> 2. Modify hysteresis to be omnidirectional </span >
the commit introducing that feature seems to trigger the wobble/jitter/..., see
see <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - Wobbly AlpsPS/2 ALPS DualPoint TouchPad"
href="show_bug.cgi?id=104828#c35">https://bugs.freedesktop.org/show_bug.cgi?id=104828#c35</a>
And as pointed out in that comment, I'm out of ideas on having an
omnidirectional hysteresis that doesn't add the same issues that we've seen
before (circle -> square movement)
<span class="quote">> 3. Hysteresis always on.</span >
That's already part of the patchset, provided fuzz is nonzero.</pre>
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