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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Add support for touch arbitration"
href="https://bugs.freedesktop.org/show_bug.cgi?id=89426">89426</a>
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<th>Summary</th>
<td>Add support for touch arbitration
</td>
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<th>Product</th>
<td>Wayland
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>Other
</td>
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<th>OS</th>
<td>All
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>normal
</td>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>libinput
</td>
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<th>Assignee</th>
<td>wayland-bugs@lists.freedesktop.org
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<th>Reporter</th>
<td>benjamin.tissoires@gmail.com
</td>
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<p>
<div>
<pre>When using a combo touchscreen/tablet (with pen input), the kernel does not
always provide an arbitration between the touch and the pen.
This is the case for N-trig devices which are following the HID spec (found on
the MS Surface 3 for instance).
Libinput should disable at least the corresponding touch when the pen of the
same group is in proximity.
We could also be smart and disable only the touch points under the palm if the
stylus reports the Tilt (which gives us an indication if the user is left
handed or right handed).</pre>
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</p>
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