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IDFONT

 IDFONT.......Hershey  font  identifier.     Of the 144  font  varieties
              available  with  the  Hershey  fonts,  the  following  are
              available in this  routine by  a value for  IDFONT in  the
              range 1..5:

              1 - UCKR1/UCKG1/UCII1/UCSS1 (Cartographic Roman/Greek,
                  Indexical Italic, Simplex Script)
              2 - UCSR1/UCSG1/UCII1/UCSS1 (Simplex Roman/Greek,
                  Indexical Italic, Simplex Script)
              3 - UCCR1/UCCG1/UCCI1/UCCS1 (Complex Roman/Greek, Complex
                  Italic, Complex Script) (Default)
              4 - UCTR1/UCCG1/UCCI1/UCCS1 (Triplex Roman, Complex Greek,

                  Complex Italic, Complex Script)
              5 - UCDR1/UCCG1/UCCI1/UCCS1 (Duplex Roman, Complex Greek,
                  Complex Italic, Complex Script)

              The font selector characters are:

              @ -- Roman (default)
              # -- Greek
              ! -- Italic
              & -- Script

              A doubled selector character will produce one character of
              itself.  For example, the string

              Wolf (!Canis Lupus@)!!

              would result in  "Wolf ()!" in  Roman letters, and  "Canis
              Lupus" in italics.   See the documentation  for SYMTX  and
              the Hershey fonts for details.