Re: [Pharo-users] World lastKeystroke and openInWorld: aPasteUpMorph

[Alain Plantec via Pharo-users]

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Hello Markus,


> With older versions of pharo I was glad that my pupils could track keystrokes 
> so easily by evaluating
> 
>       World lastKeystroke.
> 
> With Pharo3.0/4.0 this only returns '<down>' independently of any keys I'm 
> typing.
> 
>       f := PasteUpMorph new openInWorld.
>       f takeKeyBoardFocus.
>       f lastKeystroke.
> 
> Is returning the empty string.

this lastKeystroke suff seems broken
please, open an issue

> 
> Hence, my question: Is lastKeystroke broken, or how is it meant to be used 
> now?
> 
> Second problem: In older versions of pharo this would work:
> 
>       f := PasteUpMorph new openInWorld.
>       b := EllipseMorph new.
>       b openInWorld: f.
> 
> But with Pharo 3.0/4.0 the last line raises an error:
> 
>       MessageNotUnderstood: PasteUpMorph>>startSteppingSubmorphsOf

also broken
another issue to open :)

> 
> With
> 
>       f := WorldMorph new openInWorld.
>       b := EllipseMorph new.
>       b openInWorld: f.
> 
> pharo freezes.

Yes, I dont think that you can open a world in the root world.

Cheers
Alain

> 
> So: How is openInWorld: meant to be used?
> 
> Markus
> 
> 

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