>This element provides a place to consolidate additional configuration
information.  <TT
CLASS="LITERAL"
>&#60;config&#62;</TT
> can contain <TT
CLASS="LITERAL"
>&#60;blank&#62;</TT
> and <TT
CLASS="LITERAL"
>&#60;rescan&#62;</TT
> elements in any
order.
  </P
></DIV
><DIV
CLASS="REFSECT2"
><A
NAME="AEN90"
></A
><H3
><TT
CLASS="LITERAL"
>&#60;blank&#62;</TT
></H3
><P
>Fonts often include "broken" glyphs which appear in the encoding but are
drawn as blanks on the screen.  Within the <TT
CLASS="LITERAL"
>&#60