Re: Support for PostScript %%For, %%Title?

[Ludovic Courtès]

Hi,

Robert Riebisch <address@hidden> writes:

> Can you please add support for PostScript tags (?) %%For and %%Title?
> Maybe in a similar way to PDF backend's __author and __title?
> Or maybe @Document could be extended to allow setting via @Author and
> @Title?

One way to do that is to produce a `DOCINFO pdfmark' PostScript command,
using Lout's address@hidden'; when converted to PDF, that will produce PDF
meta-data.  See (gratuitous plug ;-)) Skribilo's Lout back-end for an
example:

  
http://git.savannah.gnu.org/gitweb/?p=skribilo.git;a=blob;f=src/guile/skribilo/engine/lout.scm#l861

The result looks like this:

  { @BackEnd @Case {
      PostScript @Yield {
  [ "/"Title "("The Title")"
  "/"Author "("The Author")"
  "/"Keywords "("Lout, PostScript, PDF")"
  "/"DOCINFO pdfmark
          }
  } } @Graphic { }

I'm not sure whether/how Lout could do that by default.

Thanks,
Ludovic.