<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - can't seem to get a usable acceleration profile on T450s trackpoint" href="https://bugs.freedesktop.org/show_bug.cgi?id=103947#c2">Comment # 2</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - can't seem to get a usable acceleration profile on T450s trackpoint" href="https://bugs.freedesktop.org/show_bug.cgi?id=103947">bug 103947</a> from <a class="email" href="mailto:njs@pobox.com" title="Nathaniel Smith <njs@pobox.com>"> Nathaniel Smith</a> <pre>Thanks, that's really helpful! Is it possible to somehow find out what range libinput is using currently? It'd be interesting to compare against what 'measure trackpoint-range' outputs, to get a sense of whether it explains the problem. I did eventually find 'sudo udevadm info --query=all /sys/class/input/eventN', but it doesn't have any LIBINPUT_ATTR_TRACKPOINT_RANGE entry. I assume that means it's using the default, but what is that? 100? (My actual range is more like 50.) A few minor suggestions, hopefully useful: Maybe 'measure trackpoint-range' could just print the current value? It would also be useful if it printed which /sys/class/input/eventN node it was using -- I know there's some easy way to find it but I forget what, so I ended up using trial and error to find it :-) It'd also be helpful if 'measure trackpoint-range' printed out the device name and dmi modalias -- it's not 100% obvious to me how those are supposed to be put together. I guess that document actually doesn't say how to figure out the device name string at all.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>