modules/controls/src/main/java/javafx/scene/control/Control.java

*** 573,584 ****
      /** {@inheritDoc} */
      @Override protected void layoutChildren() {
          if (skinBase != null) {
              final double x = snappedLeftInset();
              final double y = snappedTopInset();
!             final double w = snapSize(getWidth()) - x - snappedRightInset();
!             final double h = snapSize(getHeight()) - y - snappedBottomInset();
              skinBase.layoutChildren(x, y, w, h);
          } else {
              Node n = getSkinNode();
              if (n != null) {
                  n.resizeRelocate(0, 0, getWidth(), getHeight());
--- 573,584 ----
      /** {@inheritDoc} */
      @Override protected void layoutChildren() {
          if (skinBase != null) {
              final double x = snappedLeftInset();
              final double y = snappedTopInset();
!             final double w = snapSizeX(getWidth()) - x - snappedRightInset();
!             final double h = snapSizeY(getHeight()) - y - snappedBottomInset();
              skinBase.layoutChildren(x, y, w, h);
          } else {
              Node n = getSkinNode();
              if (n != null) {
                  n.resizeRelocate(0, 0, getWidth(), getHeight());