src/share/classes/com/sun/java/swing/plaf/gtk/PangoFonts.java

*** 1,7 ****
  /*
!  * Copyright (c) 2002, 2010, 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) 2002, 2014, 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
*** 59,69 ****
      static {
          fontScale = 1.0d;
          GraphicsEnvironment ge =
             GraphicsEnvironment.getLocalGraphicsEnvironment();
  
!         if (!ge.isHeadless()) {
              GraphicsConfiguration gc =
                  ge.getDefaultScreenDevice().getDefaultConfiguration();
              AffineTransform at = gc.getNormalizingTransform();
              fontScale = at.getScaleY();
          }
--- 59,69 ----
      static {
          fontScale = 1.0d;
          GraphicsEnvironment ge =
             GraphicsEnvironment.getLocalGraphicsEnvironment();
  
!         if (!GraphicsEnvironment.isHeadless()) {
              GraphicsConfiguration gc =
                  ge.getDefaultScreenDevice().getDefaultConfiguration();
              AffineTransform at = gc.getNormalizingTransform();
              fontScale = at.getScaleY();
          }