      }
 
     // MARK:- Translucency
-    fileprivate var mouseOver: Bool = false {
+    fileprivate dynamic var mouseOver: Bool = false {
         didSet {
+            let hideTitle = autoHideTitlePreference != .never
             if let window = self.webView?.window {
                 if autoHideTitlePreference == .outside {
                     window.titleVisibility =

 *  Photo_Editor_WindowDraggableButton_swift.html#//
 *  apple_ref/doc/uid/TP40017384-Photo_Editor_WindowDraggableButton_swift-DontLinkElementID_22
 */
    var hpc : HeliumPanelController?
    var borderColor : NSColor {
        get {
            if let webView = hpc?.webView, let url = webView.url, url.isFileURL {
                return NSColor.controlColor
            }
            else

                            return
                        }
                    }
                }
            }
        }
        
        DispatchQueue.main.async {
            self.mouseOver = false
        }
    }
    
