@Override
  public Color getBackground() {
    if (!isBackgroundSet()) {
      EditorColorsScheme scheme = EditorColorsManager.getInstance().getGlobalScheme();
      Color background = ExperimentalUI.isNewUI() ? scheme.getDefaultBackground() : scheme.getColor(EditorColors.GUTTER_BACKGROUND);
      if (background != null) return background;
    }
    return super.getBackground();
  }
@Override
  public Color getBackground()