rem: if( inputSize.height == 0 ){ 
add: if( inputSize.height <= 0 ){ 
context: 		onResize: function(){			var inputSize = dojo.html.getContentBox(this.textInputNode);			if( inputSize.height == 0 ){				// need more time to calculate size				dojo.lang.setTimeout(this, "onResize", 50);				return;			}			var buttonSize = { width: inputSize.height, height: inputSize.height};			dojo.html.setContentBox(this.downArrowNode, buttonSize);		},
meta: 4707	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4707/50c3492c4c3c825dbd3401e134a19ed46799c456/ComboBox.js/clean/www/resources/dojo-ajax/src/widget/ComboBox.js