[Dev-luatex] objcompresslevel doesn't work correctly with pdf 2.0

Ulrike Fischer news3 at nililand.de
Sat Mar 2 13:18:43 CET 2019

When setting the pdf version so 2.0 (by using the not really
documented variable majorversion) I get a warning that
objcompresslevel needs a minorversion >4:

\pdfvariable majorversion 2
\pdfvariable minorversion 0
\pdfvariable objcompresslevel=1



This is LuaTeX, Version 1.10.0 (TeX Live 2019/W32TeX)
(format=luatex 2019.3.1)  2 MAR 2019 13:13
 restricted system commands enabled.
warning  (pdf backend): objcompresslevel > 0 requires minorversion >

Ulrike Fischer 

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