From b0b241e058d49ceaa8fa01b75ae54b328f1ec8c7 Mon Sep 17 00:00:00 2001
From: Travis CI
Be careful with onStartShould* callbacks. They only reflect updat
Once the node is the responder, you can rely on every start/end event
being processed by the gesture and gestureState being updated
accordingly. (numberActiveTouches) may not be totally accurate unless you
-are the responder.