[Moin-devel] Macro that generates a dyamic png

[Nick Trout]

NDT> The idea was that the macro creates a PNG and writes it to the 
> <wikiname>/data/pages/attachments directory. The macro then returns a 
> link to the attachment, just as the "attachment:<attachment name>" 
> markup works.

FF> I think this is really ugly. Your solution should hide the
implementation from the user and should not have sideeffects as changing
the attached files.

I was just clarifying my explanation as it didn't look like the the
poster had tried what I explained. It's a matter of opinion whether it
is ugly or not. It does the job and is all contained on one place.