<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED - Two finger scrolling isn't smooth" href="https://bugs.freedesktop.org/show_bug.cgi?id=89683#c18">Comment # 18</a> on <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED - Two finger scrolling isn't smooth" href="https://bugs.freedesktop.org/show_bug.cgi?id=89683">bug 89683</a> from <a class="email" href="mailto:lisec.velimir@gmail.com" title="Velimir Lisec <lisec.velimir@gmail.com>"> Velimir Lisec</a> <pre>I've built the input-work branch. There is no more saw tooth pattern appearing on slot 1. Without the libinput patch scrolling works better than it worked with the old kernel, but just as Hans said it's smooth at first, then it jumps, smooth again, then it jumps and so on. With libinput patch scrolling is always smooth. I've attached evemu-recording of 2 finger scrolling with the custom kernel. One more thing that's bugging me is now that scrolling works great, I've noticed that there's a delay between me starting a scroll gesture and the scrolling actually happening on the screen. That's mostly noticeable when slow scrolling. I've tried measuring the distance required for me to move the fingers on the touchpad until scrolling starts, and it's somewhere between 3 and 5 mm. But after scrolling starts, any movement on the touchpad will result in scroll gesture. I have another problem with tapping, but I'll report separate bug for that.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>