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<base href="https://bugs.freedesktop.org/">
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Wrong sensitivity for Elantech touchpad"
href="https://bugs.freedesktop.org/show_bug.cgi?id=103201">103201</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>Wrong sensitivity for Elantech touchpad
</td>
</tr>
<tr>
<th>Product</th>
<td>Wayland
</td>
</tr>
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<th>Version</th>
<td>unspecified
</td>
</tr>
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<th>Hardware</th>
<td>x86-64 (AMD64)
</td>
</tr>
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<th>OS</th>
<td>Linux (All)
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
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<th>Priority</th>
<td>medium
</td>
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<th>Component</th>
<td>libinput
</td>
</tr>
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<th>Assignee</th>
<td>wayland-bugs@lists.freedesktop.org
</td>
</tr>
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<th>Reporter</th>
<td>carlos.otgz@gmail.com
</td>
</tr></table>
<p>
<div>
<pre>The sensitivity for my touchpad on the current version of libinput under
Archlinux is a bit incorrect. Specifically, tapping with one finger requires
too much pressure.
I have updated the pressure sensitivity by myself and now it feels as before:
$ cat /etc/udev/hwdb.d/99-touchpad-pressure.hwdb
libinput:name:*ETPS/2 Elantech
Touchpad:dmi:*bvnAmericanMegatrendsInc.:*pnUX305LA*
LIBINPUT_ATTR_PRESSURE_RANGE=10:8
Below is some information that might be useful in the correction of this bug:
$ udevadm info /sys/class/input/event11
P: /devices/platform/i8042/serio4/input/input13/event11
N: input/event11
E: DEVNAME=/dev/input/event11
E: DEVPATH=/devices/platform/i8042/serio4/input/input13/event11
E: ID_BUS=i8042
E: ID_INPUT=1
E: ID_INPUT_HEIGHT_MM=66
E: ID_INPUT_TOUCHPAD=1
E: ID_INPUT_TOUCHPAD_INTEGRATION=internal
E: ID_INPUT_WIDTH_MM=99
E: LIBINPUT_ATTR_PRESSURE_RANGE=10:8
E: LIBINPUT_ATTR_RESOLUTION_HINT=31x31
E: LIBINPUT_DEVICE_GROUP=11/2/e/0:isa0060/serio4
E: MAJOR=13
E: MINOR=75
E: SUBSYSTEM=input
E: USEC_INITIALIZED=2639294
$ pacman -Qi libinput
Name : libinput
Version : 1.8.3-1
$ cat /sys/class/dmi/id/modalias
dmi:bvnAmericanMegatrendsInc.:bvrUX305LA.206:bd08/03/2015:svnASUSTeKCOMPUTERINC.:pnUX305LA:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX305LA:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:</pre>
</div>
</p>
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