I am unable to reproduce using the steps in https://bugzilla.gnome.org/show_bug.cgi?id=750994#c0 with my laptop's touchpad, tested on Gnome Shell 3.36 (Ubuntu 20.04). I tried the same steps with FF and also can not reproduce it there. I suspect the bug was mitigated/had its impact lessened (perhaps unintentionally) in Gnome at some point, which then left the issue for KDE users (as per most of the comments in https://bugzilla.mozilla.org/show_bug.cgi?id=1182700).
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to firefox in Ubuntu. https://bugs.launchpad.net/bugs/1697122 Title: Package Firefox with MOZ_USE_XINPUT2=1 in environment to enable pixel scrolling with touchpad and touch gestures Status in Mozilla Firefox: Confirmed Status in firefox package in Ubuntu: Confirmed Bug description: Ubuntu version: Kubuntu 17.04 Firefox version: 53.0.3+build1-0ubuntu0.17.04.2 In Firefox, two-finger scroll gestures on a touchpad are interpreted as scroll wheel rotations, and the content scrolls three lines at a time. This is inappropriate behavior for touchpad scrolling; it should scroll pixel-by-pixel. Firefox already has the ability to do this, you just need to turn it on by running the program with MOZ_USE_XINPUT2=1 in the environment: for example, by running `MOZ_USE_XINPUT2=1 firefox`, or adding it to /etc/environment or something like that. Turning on this behavior yields a large usability improvement for laptop users. Therefore, I am proposing that MOZ_USE_XINPUT2=1 be permanently added to the packaging such that it's always present when Firefox runs. This is what Fedora does, and it results in a much improved experience for the laptop user. To manage notifications about this bug go to: https://bugs.launchpad.net/firefox/+bug/1697122/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
