code: protected void checkFormatting()
  	{
  		//previous character was formatting, keep format field set
  		if (FontOptions.getFormatting(currentText, charIndex - 1) != null)
  			return;
  		format = FontOptions.getFormatting(currentText, charIndex);
  		if (format == null)
  			return;
  
  		if (applyStyles)
  			applyStyle(format);
  
  		if (skipChars && !litteral)
  		{
  			globalIndex += 2;
  			charIndex += 2;
  			checkFormatting();
  		}
  	}
docs: Checks if there is {@link TextFormatting} at the current index and applies the corresponding style.<br>
  Advances the index by 2.