     import mx.resources.ResourceManager;
     import mx.utils.StringUtil;
     
+    import spark.core.IEditableText;
     import spark.components.supportClasses.RichEditableTextContainerManager;
     import spark.core.CSSTextLayoutFormat;
     import spark.core.IViewport;

            invalidateDisplayList();
        }
        
        //----------------------------------
        // percentHeight
        //----------------------------------

     *  @see flashx.textLayout.container.TextContainerManager
     */
    public class RichEditableText extends UIComponent
        implements IFocusManagerComponent, IIMESupport, ISystemCursorClient, 
                   IViewport, IEditableText
    {
        include "../core/Version.as";
        
