[texhax] shear transform

Martin Schröder martin at oneiros.de
Wed May 18 23:52:19 CEST 2011


2011/5/18 Karl Berry <karl at freefriends.org>:
> Whether xetex contains any gpl'd code (e.g., from pdftex), I don't know,
> but I wouldn't rule it out.

pdfimage.cpp uses code from xpdf/poppler. So XeTeX is GPL2.

Best
   Martin


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