On Thu, Apr 2, 2009 at 10:56 PM, Lennart Borgman
<lennart.borgman@gmai...> wrote:
> An easy way would perhaps be to write a temporary pdf-file and then
> call w32-shell-execute on that file with "print" as the operation.

Just tested with

  (w32-shell-execute "print" "MY-PDF-FILE")

This just sends the file MY-PDF-FILE to the printer with Acrobat.
Could perhaps someone test with GhostScript?