rem: return; 
add: return true; 
context: EchoRender.ComponentSync.TextComponent.prototype._processKeyUp = function(e) {    if (!this.component.isActive()) {		EchoWebCore.DOM.preventEventDefault(e);        return;    }    this._sanitizeInput();        // Store last updated text in local value, to ensure that we do not attempt to    // reset it to this value in renderUpdate() and miss any characters that were    // typed between repaints.    this._text = e.registeredTarget.value;        this.component.setProperty("text", this._text);    if (e.keyCode == 13) {        //FIXME fire from component.	    this.component.fireEvent(new EchoCore.Event("action", this.component));    }};
meta: 600	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/600/57554dccae02dc74b62652ec3bd4fbc7ce21baf6/Render.TextComponent.js/clean/src/webcontainer/java/nextapp/echo/webcontainer/resource/js/Render.TextComponent.js