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# the macros defined here are to help debugging pdftex
set history save on
set confirm off
set print elements 256
# print scaled
def ps
print $0/65535.0
end
def pvf
echo "w="
p w
echo "x="
p x
echo "y="
p y
echo "z="
p z
end
# print the value of a string
def pstring
print strpool[strstart[$arg0]]@strstart[$arg0+1]-strstart[$arg0]
end
# print font name as string
def pfontname
pstring fontname[$arg0]
end
# print various values related to a font
def pfont
echo "fontname = "
pfontname $arg0
echo "fontsize = "
p fontsize[$arg0]/65536.0
echo "pdffontautoexpand = "
p pdffontautoexpand[$arg0]
end
# print type of node as string
def pnodetype
if $arg0 >= himemmin
echo char_node\n
else
if zmem[$arg0].hh.u.B0 == 0
echo hlist_node\n
end
if zmem[$arg0].hh.u.B0 == 1
echo vlist_node\n
end
if zmem[$arg0].hh.u.B0 == 2
echo rule_node\n
end
if zmem[$arg0].hh.u.B0 == 3
echo ins_node\n
end
if zmem[$arg0].hh.u.B0 == 4
echo mark_node\n
end
if zmem[$arg0].hh.u.B0 == 5
echo adjust_node\n
end
if zmem[$arg0].hh.u.B0 == 6
echo ligature_node\n
end
if zmem[$arg0].hh.u.B0 == 7
echo disc_node\n
end
if zmem[$arg0].hh.u.B0 == 8
echo whatsit_node\n
end
if zmem[$arg0].hh.u.B0 == 9
echo math_node\n
end
if zmem[$arg0].hh.u.B0 == 10
echo glue_node\n
end
if zmem[$arg0].hh.u.B0 == 11
echo kern_node\n
end
if zmem[$arg0].hh.u.B0 == 12
echo penalty_node\n
end
if zmem[$arg0].hh.u.B0 == 13
echo unset_node\n
end
end
end
# print type of a node
# def ptype
# print mem[$arg0].hh.u.B0
# end
#
# def psubtype
# print mem[$arg0].hh.u.B1
# end
#
# def pfont
# ptype $arg0
# end
#
# def pchar
# psubtype($arg0)
# end
#
# def pinfo
# print mem[$arg0].hh.v.LH
# end
#
# def plink
# print mem[$arg0].hh.v.RH
# end
#
# def pmarginchar
# pinfo($arg0+2)
# end
#
# def setpdflatex
# set args -fmt=pdflatex $arg0
# end
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