cubiq/iscroll — pull request #646 by idearibosome (2014-03-12 09:22:34+00:00)
Title: Fix multiple calls of rAF on useTransition=false

When useTransition option is set to false, function step() at _animate can be called multiple times when user restarts scrolling before rAF (requestAnimationFrame) is triggered.

This pull request fixes this issue by removing exist request when user restarts scrolling.