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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - 2 finger scroll is causing right click at the end"
href="https://bugs.freedesktop.org/show_bug.cgi?id=103017#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - 2 finger scroll is causing right click at the end"
href="https://bugs.freedesktop.org/show_bug.cgi?id=103017">bug 103017</a>
from <span class="vcard"><a class="email" href="mailto:ram.manohar@mail.com" title="Ram Manohar <ram.manohar@mail.com>"> <span class="fn">Ram Manohar</span></a>
</span></b>
<pre>I am not tapping in this case, at least not intentionally. At very minimum I
would be happy if this accidental tap isn't treated as a 2 finger tap.
Another fix that would help me is - disable 2 finger tap altogether since I use
physical buttons present in T450s.
BTW - this appeared to have started to happen recently. In Fedora 25, I didn't
had palm detection working but at least 2 finger tap problem wasn't there.
After upgrading Fedora 26, palm detection wasn't working as well but 2 finger
accidental tap problem came up. I tried using `lmr` mapping but that is no help
at all.
So I upgraded to master version of libinput and voila palm detection was
perfect (wondering if this was a packaging issue with stock libinput fedora
package) but 2 finger tap problem was still there.
Since I am running from master, I can provide you whatever debug output you
need. I was thinking of implementing a timeout based solution myself, like
discard all 2 finger taps for 1-2 seconds after 2 finger scroll event is
finished.</pre>
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