<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - Thinkpad X240 touchpad movement is jumpy and extremely imprecise" href="https://bugs.freedesktop.org/show_bug.cgi?id=106141#c18">Comment # 18</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - Thinkpad X240 touchpad movement is jumpy and extremely imprecise" href="https://bugs.freedesktop.org/show_bug.cgi?id=106141">bug 106141</a> from <a class="email" href="mailto:abdulkadirfsanli@gmail.com" title="abdulkadirfsanli@gmail.com">abdulkadirfsanli@gmail.com</a> <pre>(In reply to Peter Hutterer from <a href="show_bug.cgi?id=106141#c15">comment #15</a>) > > won't even detect two finger scroll now. > > that's... strange. the code that looks at the speed setting is not called > from the two-finger scrolling code. > > Can you confirm please: > At the speed where you notice the bumps, is the default speed in synaptics > faster or slower than libinput? > > Can you observe the bumps in synaptics? They are most likely smaller but > still there, so watch closely, do you get 1-3 pixel jumps with synaptics > when libinput jumps a lot more? Synaptics driver's speed is in no way slow. There are tiny bumps in synaptics also, maybe 1-3 pixels like you said. The acceleration in synaptics is much lower. I wasn't sure which setting was cursor speed so attached all synaptics parameters.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>