quote from #6 "libinput10 1.10.5 does have that fix."
The (kubuntu) cosmic-desktop-amd64.iso of 2018-05-26 contains libinput10_1.10.7-1 However... my K400+ still does not perform a classic double-click
quote from #6
"libinput10 1.10.5 does have that fix."
The (kubuntu) cosmic- desktop- amd64.iso of 2018-05-26 contains libinput10_1.10.7-1
However... my K400+ still does not perform a classic double-click