Rijk,

PDF can contain CIDFonts, but Postscript Level 2 cannot (CIDFonts are a
Postscript Language Level 3 feature). ps2write is a Level 2 output
device (hence "2" is ps2write).

So ps2write is *removing* the CIDFonts and (I think) "flattenning" them
to multiple "normal" fonts, but in doing so, all the character encoding
information is lost.

We (Ghostscript) have tentative plans for a ps3write device, but too
many other projects come first.

There has been a trend for applications (both commercial and open
source) to pointlessly use Type 2 CIDFonts instead of normal TrueType
fonts - I say pointlessly because, CIDFonts require a heck of a lot more
processing in the interpreter, compared to a normal font, so unless you
actually *need* multibyte fonts, it just needlessly slows down
processing the file.

Chris

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https://bugs.launchpad.net/bugs/942866

Title:
  Ubuntu 11.10: printing to PDF produces unsearchable PDF (contrary to
  10.04)

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