code: public void println(String text, Color color) {
          final Label label = new Label(text, skin, "outputEntry");
          label.setColor(color);
          label.setWrap(true);
          addLabel(label);
      }
docs: Add a single line to this buffer.
  The line may contain a '\n' character, and it will be honored, but this is discouraged.
  
  @param text Line text.
  @param color Line color.