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<body><span class="vcard"><a class="email" href="mailto:lightrow@gmail.com" title="Jo Gro <lightrow@gmail.com>"> <span class="fn">Jo Gro</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEW "
title="NEW - Synaptics Touchpad is not precise. Very hard to hit small buttons. Instead of moving fluently it seems to skip a few pixels."
href="https://bugs.freedesktop.org/show_bug.cgi?id=103813">bug 103813</a>
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<th>What</th>
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<th>Added</th>
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<td style="text-align:right;">CC</td>
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<td>lightrow@gmail.com
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Synaptics Touchpad is not precise. Very hard to hit small buttons. Instead of moving fluently it seems to skip a few pixels."
href="https://bugs.freedesktop.org/show_bug.cgi?id=103813#c9">Comment # 9</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Synaptics Touchpad is not precise. Very hard to hit small buttons. Instead of moving fluently it seems to skip a few pixels."
href="https://bugs.freedesktop.org/show_bug.cgi?id=103813">bug 103813</a>
from <span class="vcard"><a class="email" href="mailto:lightrow@gmail.com" title="Jo Gro <lightrow@gmail.com>"> <span class="fn">Jo Gro</span></a>
</span></b>
<pre>i have the same problem with ELAN touchpad, feels like it skips after every "n"
movements and then jumps to catch-up to finger. The faster you move the finger,
the more often it jumps
have it on both libinput 1.9.3 and 1.9.900
per-slot-delta output:
11.804130: ↑↗ 1/ -1 | *********** |
11.816446: ↑↗ 1/ -1 | *********** |
12.034435: →↗ 13/ -1 | *********** |
12.060522: ↑↗ 1/ -1 | *********** |
12.085206: ↑↗ 1/ -1 | *********** |
12.111328: →↗ 2/ -1 | *********** |
12.124130: ↑↗ 1/ -1 | *********** |
12.151906: ↑↗ 1/ -1 | *********** |
12.182069: ↑↗ 1/ -1 | *********** |
12.214404: →↗ 2/ -1 | *********** |
12.242133: ↑↗ 1/ -1 | *********** |
12.253445: ↑↗ 1/ -1 | *********** |
12.264750: ↑↗ 1/ -1 | *********** |
12.277063: ↑↗ 1/ -1 | *********** |
12.316001: ↑↗ 1/ -1 | *********** |
12.329307: ↑↗ 1/ -1 | *********** |
12.342120: ↑↗ 1/ -1 | *********** |
12.354944: ↑↗ 1/ -1 | *********** |
12.366272: →↗ 2/ -1 | *********** |
12.392937: ↑↗ 1/ -1 | *********** |
12.405262: ↑↗ 1/ -1 | *********** |
12.431897: ↑↗ 1/ -1 | *********** |
12.444723: ↑↗ 1/ -1 | *********** |
12.456041: ↑↗ 1/ -1 | *********** |
12.482623: ↑↗ 1/ -1 | *********** |
12.508823: ↑↗ 1/ -1 | *********** |
12.521657: ↑↗ 1/ -1 | *********** |
12.545798: ↑↗ 1/ -1 | *********** |
12.559627: | *********** |
12.584754: ↑↗ 1/ -1 | *********** |
12.598580: →↗ 2/ -1 | *********** |
12.624224: ↑↗ 1/ -1 | *********** |
12.635513: ↑↗ 1/ -1 | *********** |
12.649337: ↑↗ 1/ -1 | *********** |
12.674440: ↑↗ 1/ -1 | *********** |
12.688258: ↑↗ 1/ -1 | *********** |
12.854909: | *********** |
12.905671: | *********** |
12.918479: →↗ 13/ -2 | *********** |
12.931288: ↑↗ 1/ -2 | *********** |
12.944892: ↑↗ 1/ -2 | *********** |</pre>
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