No, foomatic-rip launches Ghostscript to convert PDF or PostScript into
the printer's native language using the built-in drivers of Ghostscript.
Formerly when the print data was always sent in PostScript format one
made use of the fact that PostScript is a full programming language and
so one could hook the code for counting the pages into the call for
termination of a page.

As there are some PPDs using foomatic-rip but in a way that it does not
call Ghostscript and now the print data is also supplied in PDF and not
in PostScript any more, the mentioned mechanism for counting pages does
not work any more. Therefore we pass the job of counting pages over to
pdftopdf as pdftopdf treats each page individually with QPDF and so it
is able to count the pages easily.

There was never a call of Ghostscript solely for counting the pages.

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https://bugs.launchpad.net/bugs/1585380

Title:
  foomatic-rip doesn't generate PAGE messages for page_log

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