Hello,
for debugging purposes I need a lower PDF minor version number
for the PDF file generated by XeTeX.
* Unhappily neither xetex nor a \special are able to
change the PDF minor version number.
Thus take this as feature request.
* The only way I know is using
"xetex -no-pdf", followed by "xdvipdfmx -V <number>".
"xdvipdfmx --help" shows:
...
-V number Set PDF minor version [4]
However xdvipdfmx generates PDF-1.5 by default.
Thus this is a bug report.
Yours sincerely
Heiko Oberdiek
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