/*
  * (non-Javadoc)
  *
  * @see org.jvnet.flamingo.ribbon.ui.BasicRibbonUI#getTabButtonGap()
  */
 @Override
 protected int getTabButtonGap() {
   return SubstanceSizeUtils.getAdjustedSize(
       SubstanceSizeUtils.getComponentFontSize(this.ribbon), super.getTabButtonGap(), 3, 1, false);
 }