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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - Trackpoint recalibration blocks touchpad"
href="https://bugs.freedesktop.org/show_bug.cgi?id=92931#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - Trackpoint recalibration blocks touchpad"
href="https://bugs.freedesktop.org/show_bug.cgi?id=92931">bug 92931</a>
from <span class="vcard"><a class="email" href="mailto:janis.beckert@gmail.com" title="Janis Goldschmidt <janis.beckert@gmail.com>"> <span class="fn">Janis Goldschmidt</span></a>
</span></b>
<pre>Yeah, this reads like it is causing it - I was aware of this behaviour and do,
in general, appreciate it. :-) I think we should absolutely keep it! But maybe
one could introduce:
+ either a threshold value for the trackpoint movement below which the touchpad
is not disabled;
+ or disable the touchpad for cursor movement only, but not for multi-finger
gestures?
(Note: sometimes the trackpoint has very large momentum, noticably moving over
the screen by itself. This happens quite rarely and recalibration happens
rather quickly in this case. Much more frequent are micromovements which tend
to be fixed slower by the firmware.)
My usecase is the following: I mainly use the trackpoint to move the cursor,
but at times I use two-finger gestures to scroll on websites or documents with
large amounts of text (button 2 + trackpoint requires an unnatural way of
holding your hand and is quite exhausting).
The recalibration of the trackpoint movement sometimes takes 20, 30 seconds,
during which the touchpad is not usable in any way.</pre>
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