src/java.desktop/windows/classes/sun/awt/Win32GraphicsDevice.java

*** 1,7 ****
  /*
!  * Copyright (c) 1997, 2015, 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) 1997, 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
*** 592,602 ****
          Win32FSWindowAdapter(Win32GraphicsDevice device) {
              this.device = device;
          }
  
          private void setFSWindowsState(Window other, int state) {
!             GraphicsDevice gds[] =
                      GraphicsEnvironment.getLocalGraphicsEnvironment().
                      getScreenDevices();
              // check if the de/activation was caused by other
              // fs window and ignore the event if that's the case
              if (other != null) {
--- 592,602 ----
          Win32FSWindowAdapter(Win32GraphicsDevice device) {
              this.device = device;
          }
  
          private void setFSWindowsState(Window other, int state) {
!             GraphicsDevice[] gds =
                      GraphicsEnvironment.getLocalGraphicsEnvironment().
                      getScreenDevices();
              // check if the de/activation was caused by other
              // fs window and ignore the event if that's the case
              if (other != null) {