Jerking roll

General
17

FYI I just checked this in the NRK fork v2.1.6 and getting about 47-50fps.

Also I’d recommend you try these changes, where requestAnimationFrame is used:

var scroller = document.querySelector('.rmain');
function play () {
  requestAnimationFrame(scroll);
}
var pixels = 10;
function scroll() {
	scroller.style.transform = 'translate3d(0px, '+pixels+'px, 0px)';
	pixels += 10;
	requestAnimationFrame(scroll);
}