 import flashx.tcal.formats.IParagraphFormat;
 import flashx.tcal.formats.ParagraphFormat;
 
+import mx.core.mx_internal;
 import mx.graphics.graphicsClasses.TextFlowComposer;
 import mx.graphics.graphicsClasses.TextGraphicElement;
 import mx.utils.TextUtil;

	 */
	private var contentChanged:Boolean = false;

	//--------------------------------------------------------------------------
	//
	//  Properties

	{
		if (value != _content)
		{
            // Setting 'content' temporarily causes 'text' to become null.
            // Later, after the 'content' has been committed into the TextFlow,
            // getting 'text' will extract the text from the TextFlow.
            mx_internal::_text = null;
            textChanged = false;

			var oldValue:Object = _content;
			_content = value;
			dispatchPropertyChangeEvent("content", oldValue, value);
