[Seaside-dev] Help with stream portability

[Paolo Bonzini]

> To determine the scope of this
> problem and the cost of #4 I've done a bit of investigation.

The cost of #4 seems more than bearable.  Having a
Seaside-Platform-Tests-ANSI package with extra tests you "should" pass
(and not "must", in RFC terms) seems a good idea (and in the beginning
it only would have #position/#position:, right?).

Paolo