My personal solution in 'Xubuntu 17.10' (works fine in all GTK2/3 software)
>> 1 >> Looking for the Device-ID with... :~$ xinput list ⎡ Virtual core pointer id=2 [master pointer (3)] ⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)] ⎜ ↳ Logitech MX Anywhere 2 id=8 [slave pointer (2)] ⎜ ↳ Logitech Unifying Device. Wireless PID:404d id=9 [slave pointer (2)] ⎣ Virtual core keyboard id=3 [master keyboard (2)] ↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)] ↳ Power Button id=6 [slave keyboard (3)] ↳ Power Button id=7 [slave keyboard (3)] ↳ Logitech MX Anywhere 2 id=10 [slave keyboard (3)] ↳ Logitech Unifying Device. Wireless PID:404d id=11 [slave keyboard (3)] >> 2 >> enable natural scrolling with...(change the ## to your Device-ID) :~$ xinput --set-int-prop ## "libinput Natural Scrolling Enabled" 8 1 So in my case: xinput --set-int-prop 8 "libinput Natural Scrolling Enabled" 8 1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1368402 Title: GTK3 apps doesn't understand natural scrolling in Xubuntu To manage notifications about this bug go to: https://bugs.launchpad.net/xfce4-settings/+bug/1368402/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs