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<body><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>
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<a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - AlpsPS/2 ALPS DualPoint TouchPad scrolling is jumpy"
href="https://bugs.freedesktop.org/show_bug.cgi?id=90990">bug 90990</a>
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<th>What</th>
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<th>Added</th>
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<td>jwrdegoede@fedoraproject.org
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<b><a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - AlpsPS/2 ALPS DualPoint TouchPad scrolling is jumpy"
href="https://bugs.freedesktop.org/show_bug.cgi?id=90990#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - AlpsPS/2 ALPS DualPoint TouchPad scrolling is jumpy"
href="https://bugs.freedesktop.org/show_bug.cgi?id=90990">bug 90990</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>Test packages for the three outlined above:
1) 3mm threshold: <a href="http://koji.fedoraproject.org/koji/taskinfo?taskID=10152166">http://koji.fedoraproject.org/koji/taskinfo?taskID=10152166</a>
2) last-delta: <a href="http://koji.fedoraproject.org/koji/taskinfo?taskID=10152173">http://koji.fedoraproject.org/koji/taskinfo?taskID=10152173</a>
3) replay: <a href="http://koji.fedoraproject.org/koji/taskinfo?taskID=10152180">http://koji.fedoraproject.org/koji/taskinfo?taskID=10152180</a>
Note that 3 is the technically best solution but is mostly pointless in X since
we don't use the event timestamps - the server adds their own. So I don't
expect that to be much of an improvement. This may actually work better in a
pure wayland context but even there I doubt it since the events still come in
simultaneously and thus render at the same time.
For 2: that's not the complete solution yet since it'll have the same deadzone
for scroll timeouts (and we def. don't want that). I just felt lazy :)</pre>
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