         {
             vm = viewMetrics;
 
-			if (FlexVersion.compatibilityVersion >= FlexVersion.VERSION_4_0)
-				vm = EdgeMetrics.EMPTY;
-				
+            if (FlexVersion.compatibilityVersion >= FlexVersion.VERSION_4_0)
+                vm = EdgeMetrics.EMPTY;
+                
             var bgColor:Object = enabled ?
                                  null :
                                  getStyle("backgroundDisabledColor");

            }
        }
    }
	
	 /**
     *  @private
     *  We're doing special behavior on removeEventListener to make sure that 
     *  we successfully capture mouse events, even when there's no background.

        showInAutomationHierarchy = false;

        // If available, get soft-link to the RichEditableText class
        // to use in keyDownHandler().
        if (ApplicationDomain.currentDomain.hasDefinition(
                "spark.components.RichEditableText"))
        {
            richEditableTextClass =
                Class(ApplicationDomain.currentDomain.getDefinition(
                    "spark.components.RichEditableText"));
        }
    }

    //--------------------------------------------------------------------------
