index.js
/**
		 * Updates the finger data for a particular event object
		 * @param {object} evt The event object containing the touch/finger data to upadte
		 * @return a finger data object.
		 * @inner
		*/
Updates the finger data for a particular event object
@param {object} evt The event object containing the touch/finger data to upadte
@return a finger data object.
@inner
Updates the finger data for a particular event object @param { object } evt The event object containing the touch / finger data to upadte @return a finger data object . @inner
function updateFingerData(evt) {
			var id = evt.identifier!==undefined ? evt.identifier : 0;
			var f = getFingerData( id );
			f.end.x = evt.pageX||evt.clientX;
			f.end.y = evt.pageY||evt.clientY;
			return f;
		}
function updateFingerData ( evt ) { var id = evt . identifier !== undefined ? evt . identifier : 0 ; var f = getFingerData ( id ) ; f . end . x = evt . pageX || evt . clientX ; f . end . y = evt . pageY || evt . clientY ; return f ; }
Updates the finger data for a particular event object
 @param {object} evt The event object containing the touch/finger data to upadte
 @return a finger data object.
Updates the finger data for a particular event object @param { object } evt The event object containing the touch / finger data to upadte @return a finger data object .