modules/javafx.controls/src/main/java/javafx/scene/control/skin/SplitPaneSkin.java

*** 1,7 ****
  /*
!  * Copyright (c) 2010, 2016, 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, 2017, 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
*** 124,136 ****
                                              final double w, final double h) {
          final SplitPane s = getSkinnable();
          final double sw = s.getWidth();
          final double sh = s.getHeight();
  
!         if (!s.isVisible() ||
!                 (horizontal ? sw == 0 : sh == 0) ||
!                 contentRegions.isEmpty()) {
              return;
          }
  
          double dividerWidth = contentDividers.isEmpty() ? 0 : contentDividers.get(0).prefWidth(-1);
  
--- 124,134 ----
                                              final double w, final double h) {
          final SplitPane s = getSkinnable();
          final double sw = s.getWidth();
          final double sh = s.getHeight();
  
!         if ((horizontal ? sw == 0 : sh == 0) || contentRegions.isEmpty()) {
              return;
          }
  
          double dividerWidth = contentDividers.isEmpty() ? 0 : contentDividers.get(0).prefWidth(-1);