Open($1);
MergeKern($2)


# The AFM files of `New Century Schoolbook' family as distributed within the
# urw-fonts-1.0.7pre41.tar.bz2 archive contain a bunch of ligatures which
# shouldn't be active by default:
#
#   T + M -> trademark
#   N + o -> afii61352
#   i + j -> ij
#   I + J -> IJ
#
# This font bundle is shipped by Fedora Core 6 and other GNU/Linux
# distributions; we simply remove those ligatures.

# Monospace font shouldn't have these ligature.
#
#   f + i -> fi
#   f + l -> fl

SelectIf("trademark", "trademark", \
         "afii61352", "afii61352", \
         "ij", "ij", \
         "IJ", "IJ", \
	 "fi", "fi", \
	 "fl", "fl");
if (Strtol($version) < 20070501)
  RemoveATT("Ligature", "*", "*");
else
  RemovePosSub("*");
endif

Generate($3 + $fontname + ".otf");

# EOF