10 lines
275 B
PostScript
10 lines
275 B
PostScript
% === BEGIN ps-print prologue 3
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% version: 5.2.2
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% --- duplex feature verification
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UseSetpagedevice
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{BMark/Duplex DuplexValue/Tumble TumbleValue EMark setpagedevice}
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{statusdict begin DuplexValue setduplexmode TumbleValue settumble end}ifelse
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% === END ps-print prologue 3
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