jdk/src/windows/classes/sun/awt/Win32GraphicsEnvironment.java

*** 91,101 ****
  
      protected native int getNumScreens();
      protected native int getDefaultScreen();
  
      public GraphicsDevice getDefaultScreenDevice() {
!         return getScreenDevices()[getDefaultScreen()];
      }
  
      /**
       * Returns the number of pixels per logical inch along the screen width.
       * In a system with multiple display monitors, this value is the same for
--- 91,103 ----
  
      protected native int getNumScreens();
      protected native int getDefaultScreen();
  
      public GraphicsDevice getDefaultScreenDevice() {
!         GraphicsDevice[] screens = getScreenDevices();
!         int index = getDefaultScreen();
!         return screens[screens.length <= index ? 0 : index];
      }
  
      /**
       * Returns the number of pixels per logical inch along the screen width.
       * In a system with multiple display monitors, this value is the same for