I spent a day, a few weeks ago, to develop a very specialised macro for my
wiki. It takes a description, and create a graphic picture from it, on the
fly, with the help of gd. I tried a macro first, but I could not figure out
any way to send the .png back to display it, without writing it to disk
first. Finally I made it into an action, since they can give a png on the
fly. But now the action name shows up on the bottom of each page, and it is
not really an action you can do, but a macro.
Here is an example how I call it:
So what I would need, is either how to send a PNG 'on the fly' from a macro,
or how to make an action that is not listed at the bottom of all pages.
m=E5ndagen den 28 april 2003 20.25 skrev Juergen Hermann:
> CVS head contains code for macros to have their own actions, see
> RecentChanges and "do_rss_rc".
I will check that out.
> Alternatively, make your acton all lowercase and it's NOT put into the
That was a simple solution. I'll do that.