reedit 的 react 版 alloyFinger 有 bug

[Ragon2019]

原版在页面滚动时（scroll）取消了 touch 相关事件的监听
`
this._cancelAllHandler = this.cancelAll.bind(this);
window.addEventListener('scroll', this._cancelAllHandler);

cancelAll: function () {
this._preventTap = true
clearTimeout(this.singleTapTimeout);
clearTimeout(this.tapTimeout);
clearTimeout(this.longTapTimeout);
clearTimeout(this.swipeTimeout);
},
`

react 版里没有做同样的事情
`
_handleTouchCancel(evt) {
this._emitEvent('onTouchCancel', evt);
clearInterval(this.singleTapTimeout);
clearInterval(this.tapTimeout);
clearInterval(this.longTapTimeout);
clearInterval(this.swipeTimeout);
}

render() {
return React.cloneElement(React.Children.only(this.props.children), {
onTouchStart: this._handleTouchStart.bind(this),
onTouchMove: this._handleTouchMove.bind(this),
onTouchCancel: this._handleTouchCancel.bind(this),
onTouchEnd: this._handleTouchEnd.bind(this)
});
}

`