Hm ... sorry, this does not yet convince me. :)


I think the best idea of a default LayoutFrame is fullscreen. This would be LayoutFrame fractions: (0 @ 0 rect: 1 @ 1) offsets: (0 @ 0 rect: 0 @ 0).


Apart from that, there is a big number of nil checks in LayoutFrame. If we introduce something like #fixup, we should also get rid of all these nil checks. Or at least, define a consistent fallback for a nil value, so either we keep the nil values as in Graphics-ct.426, or we introduce #fixUp as in Graphics-nice.425 AND change or delete #minExtentFrom: & Co.


Best,

Christoph


________________________________
Von: Squeak-dev <squeak-dev-bounces at lists.squeakfoundation.org> im Auftrag von Nicolas Cellier <nicolas.cellier.aka.nice at gmail.com>
Gesendet: Montag, 17. Februar 2020 16:06:38
An: The general-purpose Squeak developers list
Betreff: Re: [squeak-dev] The Inbox: Graphics-jr.425.mcz

But these are unsent messages in trunk...

Le lun. 17 févr. 2020 à 15:52, Christoph Thiede <christoph.thiede at student.hpi.uni-potsdam.de<mailto:christoph.thiede at student.hpi.uni-potsdam.de>> a écrit :
> Do we rely anywhere on having nil fractions?

Yes, apparently we do, have a look at #minWidthFrom:

...
right := rightFraction ifNil: [1.0].
...

Just fixed this in Graphics-ct.426.



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Sent from: http://forum.world.st/Squeak-Dev-f45488.html

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