ANNOUNCE - graphics package

[Vlad Dumitrescu]

> To add support for (say) a rendering  extension one could make a new
> protocol conversion module and write:
>
> xDo(Display, render:eSomeProtocolMessage(.....))
>
> etc.

Oh, yes! :-)

The replies are a little more tricky (i.e. one has to know which module to ask
to decode the data) but not much, and what I was thinking was to have the
extensions in mind so that it will be easy to add them after the core
functionality runs smoothly.

Just to check if I didn't miss this one: the image functionality isn't complete,
is it?

/Vlad