rem: this.firePropertyChange("size", this.getWidth() + "," + this.getHeight()); 
add: this.firePropertyChange("size", this._width + "," + this._height); 
context:     _resizeDragListener: function(ev) {        if (ev.type == 1) {            var width = this.getWidth() + ev.changeInX;            var height = this.getHeight() + ev.changeInY;            if (width < 50) width = 50;            if (height < 50) height = 50;                                    this.setWidth(width);            this.setHeight(height);        } else if (ev.type == 2) {                        this.firePropertyChange("size", this.getWidth() + "," + this.getHeight());        }    },
meta: 5515	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5515/d532c0ea03ef1c91856bba5408f049541b39c2ba/Dialog.js/clean/src/thinwire/render/web/resources/Dialog.js