To enable that every time you can:
1. "cp /usr/share/applications/firefox.desktop ~/.local/share/applications/firefox.desktop".
2. Open "~/.local/share/applications/firefox.desktop" with text editor.
3. Modify the line "Exec" to add "env MOZ_USE_XINPUT2=1" in front of "firefox".
4. Save it then reload GNOME (e.g. logout then login).
5. Open firefox again.
If you have e10s enabled, drag and scroll should be working.
You need to run Firefox with MOZ_USE_XINPUT2=1.
To enable that every time you can: applications/ firefox. desktop ~/.local/ share/applicati ons/firefox. desktop" . share/applicati ons/firefox. desktop" with text editor.
1. "cp /usr/share/
2. Open "~/.local/
3. Modify the line "Exec" to add "env MOZ_USE_XINPUT2=1" in front of "firefox".
4. Save it then reload GNOME (e.g. logout then login).
5. Open firefox again.
If you have e10s enabled, drag and scroll should be working.