     private function inputManager_flowOperationBeginHandler(
                         event:FlowOperationEvent):void
     {
-        //trace("operationBegin");
+        //trace("flowOperationBegin");
         
         var op:FlowOperation = event.operation;
 

        contentChanged = false;
        
        _text = value;
        textChanged = true;
        
        invalidateProperties();

                                    event:CompositionCompletionEvent):void
    {
        //trace("compositionComplete");
                
        // The text flow changed and there wasn't an editing operation
        // to dispatch the change event so do it here.  This happens if the
        // text is initially set and no further editing operations occur.
        if (textFlowChanged)
        {
            var newEvent:TextOperationEvent =
                new TextOperationEvent(TextOperationEvent.CHANGE);
            dispatchEvent(newEvent);
            
            textFlowChanged = false;
        }

        var oldContentWidth:Number = _contentWidth;

        var newContentBounds:Rectangle = _inputManager.getContentBounds();
