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<body><span class="vcard"><a class="email" href="mailto:krh@bitplanet.net" title="Kristian Høgsberg <krh@bitplanet.net>"> <span class="fn">Kristian Høgsberg</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Multitouch touch screen is detected as a pointer device by evdev_configure_device()"
href="https://bugs.freedesktop.org/show_bug.cgi?id=54428">bug 54428</a>
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<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>NEW
</td>
<td>RESOLVED
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<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>FIXED
</td>
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Multitouch touch screen is detected as a pointer device by evdev_configure_device()"
href="https://bugs.freedesktop.org/show_bug.cgi?id=54428#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Multitouch touch screen is detected as a pointer device by evdev_configure_device()"
href="https://bugs.freedesktop.org/show_bug.cgi?id=54428">bug 54428</a>
from <span class="vcard"><a class="email" href="mailto:krh@bitplanet.net" title="Kristian Høgsberg <krh@bitplanet.net>"> <span class="fn">Kristian Høgsberg</span></a>
</span></b>
<pre>commit 45d659dd820dc1fd9baee91fdfaba01966ddfd75
Author: Peter Hutterer <<a href="mailto:peter.hutterer@who-t.net">peter.hutterer@who-t.net</a>>
Date: Thu Aug 8 12:03:08 2013 +1000
evdev: check for ABS_MT_POSITION_X/Y to determine mt devices
mtdev as currently used in weston is a noop. mtdev's purpose is to convert
Protocol A devices (without ABS_MT_SLOT) to Protocol B devices (slots).
For Protocol B devices mtdev merely routes the events, so checking for
slots and then using mtdev based on that adds no functionality.
Check for ABS_MT_POSITION_X/Y instead and use that to categorise a device
as MT device. mtdev will provide us with a slotted protocol for all
devices.
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Multitouch touch screen is detected as a pointer device by evdev_configure_device()"
href="show_bug.cgi?id=54428">https://bugs.freedesktop.org/show_bug.cgi?id=54428</a></pre>
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