Morph Window -> Class? (was: [Newbies] error loading .pr
Bert Freudenberg
bert at freudenbergs.de
Tue Apr 3 11:44:16 UTC 2007
On Apr 3, 2007, at 11:25 , Edgar J. De Cleene wrote:
> El 4/3/07 5:08 AM, "Herbert König" <herbertkoenig at gmx.net> escribió:
>
>> Be aware that imho 3.8 and earlier projects don't load into 3.9.
>> But I
>> guess projects will be continued, at least in the squeakland image,
>> for very long.
> You and Góran are wrong.
>
> Some 3.7 and 3.8 projects loads into 3.9 (and 3.10 also)
> Those what don't load , if you take time could find what change
> between
> versions and do what load again.
>
> I resurrect MorphicWrappers and MathMorphs from as old as 2.1 !! (some
> parts) and success to load Fabrik from last images what have it
> into 3.10.
>
> My plans is when we reach 3.10beta is rip the Etoys and Nebraska
> from 3.10
> for have proper .mcz what loads again, and possible do a
> "compatibility
> guesser" what could load older things.
> At this time 3.10 have problems with Etoys .pr from earlier versions.
Edgar is right about that one - when loading a .pr in a newer image
you can do all sorts of adjustments to make it work. This works in
the Squeakland line of images for example - but it takes dedicated
efforts to ensure loadability.
- Bert -
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