[reportlab-users] Font Helvetica always used?

[Andy Robinson]

If this is causing printers to complain about embedded fonts, then we
need some way around the problem.

I wonder if we could internally keep a little set or dictionary of
fonts that were actually used (by calls to setFont), then remove any
that are not at the end when writing the PDF?  It would be a lot
simpler and would involve no API changes or weird setup incantations
for users.

- Andy