modules/javafx.graphics/src/main/java/com/sun/glass/ui/gtk/GtkTimer.java

*** 1,7 ****
  /*
!  * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
--- 1,7 ----
  /*
!  * Copyright (c) 2010, 2018, Oracle and/or its affiliates. All rights reserved.
   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   *
   * This code is free software; you can redistribute it and/or modify it
   * under the terms of the GNU General Public License version 2 only, as
   * published by the Free Software Foundation.  Oracle designates this
*** 40,45 ****
--- 40,48 ----
      protected native long _start(Runnable runnable, int period);
  
      @Override
      protected native void _stop(long timer);
  
+     @Override protected void _pause(long timer) {}
+     @Override protected void _resume(long timer) {}
+ 
  }