This panel displays the special whitespace characters of Unicode. Any character that is
checked in this panel is considered whitespace that can be normalized in an XML document. The
whitespaces are normalized
in any of
the following cases:
The characters with the codes 9 (TAB), 10 (LF), 13 (CR) and 32 (SPACE) are always in the
group of whitespace characters that must be normalized so they are always enabled in this
panel.