ref: 57f8b3d1acf273a88568c49d0b83b6863485b9e0
dir: /sys/src/cmd/postscript/postdaisy/postdaisy.ps/
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% Version 3.3.2 prologue for Diablo 1640 files.
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/#copies 1 store
/aspectratio 1 def
/font /Courier def
/formsperpage 1 def
/hmi 12 def
/landscape false def
/magnification 1 def
/margin 10 def
/orientation 0 def
/resolution 240 def
/rotation 1 def
/xoffset .25 def
/yoffset .25 def
/roundpage true def
/useclippath true def
/pagebbox [0 0 612 792] def
/inch {72 mul} bind def
/min {2 copy gt {exch} if pop} bind def
/ashow {ashow} bind def % so later references don't bind
/stringwidth {stringwidth} bind def
/setup {
counttomark 2 idiv {def} repeat pop
landscape {/orientation 90 orientation add def} if
/scaling 72 resolution div def
currentdict /pointsize known not {/pointsize hmi def} if
font findfont pointsize scaling div scalefont setfont
/charwidth (M) stringwidth pop def
pagedimensions
xcenter ycenter translate
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xoffset inch yoffset inch neg translate
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height width div 1 min dup scale
scaling dup scale
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roundpage currentdict /roundpagebbox known and {roundpagebbox} if
} if
pagebbox aload pop
4 -1 roll exch 4 1 roll 4 copy
landscape {4 2 roll} if
sub /width exch def
sub /height exch def
add 2 div /xcenter exch def
add 2 div /ycenter exch def
userdict /gotpagebbox true put
} def
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/t {
charwidth sub /advance exch def
neg /y exch def
counttomark 2 idiv {y moveto advance 0 3 -1 roll ashow} repeat
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/done {/lastpage where {pop lastpage} if} def