public boolean isUnstyled() {
		if (font != null)
			return false;
		if (rise != 0)
			return false;
		if (metrics != null)
			return false;
		if (foreground != null)
			return false;
		if (background != null)
			return false;
		if (fontStyle != SWT.NORMAL)
			return false;
		if (underline)
			return false;
		if (strikeout)
			return false;
		if (borderStyle != SWT.NONE)
			return false;
		return true;
	}