I am trying to get the emulated scroll working with marble mouse in Fedora 25 with wayland.
Trying to follow advice from an older thread, http://forums.fedoraforum.org/showthread.php?p=1775987
but not getting it to work. I have tried adding a .conf file to /etc/X11/xorg.conf.d/ that looks like this:
Identifier "Marble Mouse"
MatchProduct "Logitech USB Trackball"
Option "ScrollMethod" "button"
Option "ScrollButton" "8"
Option "MiddleEmulation" "on"
libinput-list-devices does list it as "Logitech USB Trackball" but for middle emulation it just says "n/a" and scroll methods says "button"
libinput version is 1.6.3-3
Is this the right type of configuration file for wayland? Is there anyway to test properties on the fly with libinput like the old xinput methods?
Any tips would be greatly appreciated!