- Layout & operator[](docstring const & vname);
- /// Create an empty layout for this textclass.
- /** \param unknown Set to true if this layout is a default layout used to
- * represent an unknown layout
+ Layout & operator[](docstring const & name);
+ /** Create an new, very basic layout for this textclass. This is used for
+ the Plain Layout common to all TextClass objects and also, in
+ DocumentClass, for the creation of new layouts `on the fly' when
+ previously unknown layouts are encountered.
+ \param unknown Set to true if this layout is used to represent an
+ unknown layout