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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 - touchpad (on X220) less precise"
href="https://bugs.freedesktop.org/show_bug.cgi?id=94989">94989</a>
</td>
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<th>Summary</th>
<td>touchpad (on X220) less precise
</td>
</tr>
<tr>
<th>Product</th>
<td>Wayland
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
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<th>Hardware</th>
<td>Other
</td>
</tr>
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<th>OS</th>
<td>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>
</tr>
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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>mbiebl@gmail.com
</td>
</tr></table>
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<pre>I'm using a Lenovo X220 thinkpad with a synaptics touchpad. The old synaptics
driver worked really well after the switch to libinput I notice a strange
behaviour:
The mouse pointer sometimes doesn't move if I come in from the lower or left
side, like if those areas are somehow insensitive.
It's a bit hard to describe, but I hope you get the idea.
$ xinput list-props 11
Device 'SynPS/2 Synaptics TouchPad':
Device Enabled (138): 1
Coordinate Transformation Matrix (140): 1.000000, 0.000000, 0.000000,
0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000
libinput Tapping Enabled (277): 1
libinput Tapping Enabled Default (278): 0
libinput Tapping Drag Enabled (279): 1
libinput Tapping Drag Enabled Default (280): 1
libinput Tapping Drag Lock Enabled (281): 0
libinput Tapping Drag Lock Enabled Default (282): 0
libinput Accel Speed (283): 0.000000
libinput Accel Speed Default (284): 0.000000
libinput Natural Scrolling Enabled (285): 0
libinput Natural Scrolling Enabled Default (286): 0
libinput Send Events Modes Available (261): 1, 1
libinput Send Events Mode Enabled (262): 0, 0
libinput Send Events Mode Enabled Default (263): 0, 0
libinput Left Handed Enabled (287): 0
libinput Left Handed Enabled Default (288): 0
libinput Scroll Methods Available (289): 1, 1, 0
libinput Scroll Method Enabled (290): 0, 1, 0
libinput Scroll Method Enabled Default (291): 1, 0, 0
libinput Click Methods Available (292): 1, 1
libinput Click Method Enabled (293): 1, 0
libinput Click Method Enabled Default (294): 1, 0
libinput Disable While Typing Enabled (295): 1
libinput Disable While Typing Enabled Default (296): 1
Device Node (264): "/dev/input/event1"
Device Product ID (265): 2, 7
libinput Drag Lock Buttons (297): <no items>
libinput Horizonal Scroll Enabled (266): 1</pre>
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