<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Touchpad two-finger scrolling is 2x the velocity of cursor movement" href="https://bugs.freedesktop.org/show_bug.cgi?id=104569#c2">Comment # 2</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Touchpad two-finger scrolling is 2x the velocity of cursor movement" href="https://bugs.freedesktop.org/show_bug.cgi?id=104569">bug 104569</a> from <a class="email" href="mailto:daniel.van.vugt@canonical.com" title="Daniel van Vugt <daniel.van.vugt@canonical.com>"> Daniel van Vugt</a> <pre>Thanks. I'm slightly surprised it is averaged because that means the average of two fingers scrolling something appears to have double the velocity of one finger moving the cursor. This implies it's not the gesture recognition that needs improving but just the velocity, which could be done anywhere in the stack. So I'll need to try some more things to see if it's best tweaked somewhere like Xwayland or GTK instead. My goal is to have two finger natural scrolling moving the scroll area at about the same speed as one finger would move the cursor. Presently it feels like double that so scrolling with one finger stationary appears to give a more natural speed, similar to macOS or ChromeOS. I know fixed/floating-point scroll axes are not usually in the same units cursor motion, but we can get the perception closer than it is just by halving the scroll velocity somewhere.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>