[gtkada] TR: gate for GtkAda 2.0.0

[Arnaud Charlet]

> >   - or generate a code similar to the one we currently have, with
> >     explicit calls to subprograms whenever possible.
> 
> I guess this would be best, but perhaps it is best to use the
> Set_Property as a start in order to get a gate2 working fast and then
> one can use the time to think how one best implement a more optimised
> solution like this?

Actually I think for generated code, using properties seems very appropriate.
The performance penalty is unlikely to be an issue here.

Arno