[pdftex] [CWEB] Validation of PDF output fails

Andreas Scherer andreas_tex at freenet.de
Thu Jun 16 16:07:40 CEST 2022

Hello, again!

> this new issue for CWEB (https://github.com/ascherer/cweb/issues/39)
was caused by a twenty year old bug in 'cwebmac.tex'!

'\pdftextrue' does _not_ also mean '\pdftrue' in the old sense of 
'cwebmac.tex'. However, 'iftex.sty' sets '\pdftrue' for the PDFTeX 
engine, too, for obvious reasons.

Case closed!

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