; that is,
they hold a list of elements and associated values.  If all of those
elements have a matching value, then the pattern matches the font.  This can
be used to select fonts based on attributes of the font (scalable, bold,
etc), which is a more reliable mechanism than using file extensions.
Pattern elements include patelt elements.
  </P
></DIV
><DIV
CLASS="REFSECT2"
><A
NAME="AEN122"
></A
><H3
><TT
CLASS="LITERAL"
>&#60;patelt name="property"&#62;</TT
></H3
><P
>Patelt elements hold a single pattern