<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED - Unusable pressure values on ETPS/2 Elantech Touchpad" href="https://bugs.freedesktop.org/show_bug.cgi?id=100463#c7">Comment # 7</a> on <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED - Unusable pressure values on ETPS/2 Elantech Touchpad" href="https://bugs.freedesktop.org/show_bug.cgi?id=100463">bug 100463</a> from <a class="email" href="mailto:contact@paulk.fr" title="Paul Kocialkowski <contact@paulk.fr>"> Paul Kocialkowski</a> <pre>Hi, I've been experiencing similar trouble with an Elantech touchpad. However, in my case the touchpad is connected through i2c (that's an Acer Chromebook R13 CB5-312T codename elm) and is not properly detected from the hwdb. The problem is really that the default values "Approximately the synaptics defaults" don't do well with my touchpad. To the extent that I can't really move the cursor unless I push quite hard on it. Even if I get it to be selected by the hwdb, the current values (24:8) cause the same issue. However, moving to 10:8 solves it. I have a bunch of devices with Elantech touchpads at disposal, both with the PS2 driver and with the i2c driver. Adding proper hwdb detection for the i2c touchpads and moving the values to 10:8 solves the issue. What I'm going to do next is to prepare patches, that will apply on top of "touchpad: move the pressure range to a hwdb entry" and fix these issues.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>