mxOutline.prototype.update=function(a){null!=this.source&&null!=this.source.container&&(null!=this.thread&&(window.clearTimeout(this.thread),this.thread=null),this.fullUpdate=this.fullUpdate||a,this.thread=window.setTimeout(mxUtils.bind(this,function(){this.isSuspended()||(this.fullUpdate&&this.updateSvg(),this.updateViewport());this.thread=this.fullUpdate=null}),this.isScrolling()?10:0))};