 	 *
 	 *  @default
 	 */
-	public function get widthInChars():int
+	public function get widthInChars():Number
 	{
 		return _widthInChars;
 	}

	/**
	 *  Documentation is not currently available.
	 */
	public function get heightInLines():int
	{
		return _heightInLines;
	}

	/**
	 *  @private
	 */
	public function set heightInLines(value:Number):void
	{
		if (value == _heightInLines)
			return;
