[webkit-help] Offscreen rendering using webkit gtk+ port

[Eagle Offshore]

I'm interested in building a web browser plugin from webkit on a  
platform that has a unique graphics system.  I need to have a C api to  
it.

Overall, I'm finding the big pile of code rather daunting and wonder  
if there isn't some kind of overall architecture document, or theory  
of operation paper that explains all the pieces and protocols and  
where one should insert their own code if wanting to embed WK into a  
new environment.

Pointers to anything like the above appreciated.  Even a map of what  
is in what directory would be great.

Thanks
-Todd Blanchard