Hello, A Tap and drag setting need to be add to control the feature with libinput. Thanks !
Don't know if it's a duplicate of bug 383379 ?
*** This bug has been marked as a duplicate of bug 383379 ***
Tap-and-drag is available in the libinput touchpad KCM, which is itself only available on Wayland. So I'm guessing you're using X11 because you don't see it. Duping this to the bug that tracks making the libinput config UI available on X11. *** This bug has been marked as a duplicate of bug 387153 ***