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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - Can't manage acceleration profile on HP 255 G5 "SynPS/2 Synaptics TouchPad""
href="https://bugs.freedesktop.org/show_bug.cgi?id=99695#c17">Comment # 17</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - Can't manage acceleration profile on HP 255 G5 "SynPS/2 Synaptics TouchPad""
href="https://bugs.freedesktop.org/show_bug.cgi?id=99695">bug 99695</a>
from <span class="vcard"><a class="email" href="mailto:giuseppemargarita@gmail.com" title="Giuseppe Margarita <giuseppemargarita@gmail.com>"> <span class="fn">Giuseppe Margarita</span></a>
</span></b>
<pre>Reset default rules. I run touchpad-edge-detector several times and got these
results:
Kernel says: x [1330..5652], y [1094..4846]
Touchpad sends: x [1350..5620], y [1090..4714] /
1350:5620:40
1090:4714:86
Kernel says: x [1330..5652], y [1094..4846]
Touchpad sends: x [1350..5630], y [1085..4718] |
1350:5630:40
1085:4718:87
Kernel says: x [1330..5652], y [1094..4846]
Touchpad sends: x [1352..5623], y [1085..4713] /
1352:5623:40
1085:4713:86
Kernel says: x [1330..5652], y [1094..4846]
Touchpad sends: x [1350..5626], y [1094..4714] \
1350:5626:40
1094:4714:86
Kernel says: x [1330..5652], y [1094..4846]
Touchpad sends: x [1354..5625], y [1079..4718] -
1354:5625:40
1079:4718:87
Kernel says: x [1330..5652], y [1094..4846]
Touchpad sends: x [1352..5633], y [1094..4718] |
1352:5633:40
1094:4718:86
All edges are quite closer to kernel values, except bottom edge far about 120.
x resolution is always 40, y resolution varies from 86 to 87.
I adopted the following custom rule as an average:
evdev:name:SynPS/2 Synaptics
TouchPad:dmi:bvnInsyde:bvrF.13:bd07/21/2016:svnHewlett-Packard:pnHP255G5NotebookPC:pvrType1ProductConfigId:rvnHewlett-Packard:rn81F5:rvr66.26:cvnHewlett-Packard:ct10:cvrChassisVersion:*
EVDEV_ABS_00=1350:5626:40
EVDEV_ABS_01=1088:4716:86
EVDEV_ABS_35=1350:5626:40
EVDEV_ABS_36=1088:4716:86</pre>
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