Active activities as Widgets

[Yoshiki Ohshima]

  Gerard,

> I am properly admonished and shall hold my performance speculations 
> until my machines arrive.

  I just wanted to mention that it is not conceivable.  (I even took a 
picture but forgot to put a link:
http://dev.laptop.org/~yoshiki/pictures/pict0425.jpg
)

  The performance is probably a less-challenging issue.  Giving
flexibility to developers and users while proctecting an activity from
others is another thing.  I thought using another activity as a
library in yours in the same address space was something the security
people would like to avoid.

-- Yoshiki