I'm curious, does Hammer supports two finger swipe events, and if not, can it? Two finger swipe left/right/up/down
yep, should work with 2 fingers.
ah, I guess I misunderstood. A swipe will work with 2 fingers, but will not return another type of event. I guess the only way is to catch a swipe and then check the number of touches used. Will that work for you?
The touchend uses a different property for the touches. You can see my changes in the pull request.
Very possibly, I'll mess around and take a look