I try to enable one finger scrolling in firefox ( it's more comfortable to scroll like that with a touchscreen). The default fedora version of firefox and chromium work like that.
I tried to launch firefox with the option MOZ_USE_XINPUT2=1 but it doesn't work..
Can you help me ??
Best Answer
I had similar issues with the HP Pavilion x360. I found that MOZ_USE_XINPUT2=1 only works in Wayland, not Xorg. Furthermore, to make it a permanent solution I needed to follow these steps:
open
about:config
in firefox to setdom.w3c_touch_events.enabled=1
(default is 2).edit
/etc/security/pam_env.conf
and addMOZ_USE_XINPUT2 DEFAULT=1
reboot and restart firefox
See https://askubuntu.com/a/994483/799524