I installed xSwipe per instructions on my Dell XPS 13 (9343, early 2015) with Ubuntu Gnome 15.10 .
Launching it with $ perl ~/xSwipe-master/xSwipe.pl
works fine, but it doesn't detect three-finger touches.
That's weird, since my synaptics capabilities are :
Synaptics Capabilities (325): 1, 0, 0, 1, 1, 1, 1
so three-finger touches should be detected.
Is it because xSwipe requires a fall-back to older synaptic drivers?