[Newbies] Re: How to reopen a collapsed Morph from another Morph?

Fredrik Alink falink at free.fr
Fri Aug 14 09:58:52 UTC 2015

Mateusz Grotek wrote
> .......
> collapse
>    CollapsedMorph new beReplacementFor: self
> .......
> |morph collapsedMorph|
> morph := Morph new.
> "collapse it"
> collapsedMorph := morph collapse.
> "uncollapse it"
> collapsedMorph collapseOrExpand.
> .......

That will turn my morphA into a CollapsedMorph, where originally it is a
subclass of a subclass of Morph, thus loosing morphA"s behaviour.

View this message in context: http://forum.world.st/How-to-reopen-a-collapsed-Morph-from-another-Morph-tp4842627p4842727.html
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