[Cuis-dev] layoutSubmorphs vs. redrawNeeded

[Szabolcs Komáromi]

Thanks! 
It is working!

I'm just playing and learning with Cuis so none of my questions are demanding urgent attention.

Regards,
Szabolcs

On Fri, Aug 4, 2023, at 17:19, ken.dickey at whidbey.com wrote:
> I think the attached does the right thing (immediate update).
> 
> Needs review and more testing.
> 
> Busy now, gotta go.
> 
> Good on ya,
> -KenD
> 
> 
> On 2023-08-03 11:55, Szabolcs Komáromi via Cuis-dev wrote:
> 
> > Hi,
> > 
> > Today I read trough the Layout Tour from the Learning-Cuis repository. 
> > (Meanwhile I created new screenshots for the tutorial and Ken already 
> > merged my pull request.) And also watched Nicolas's video tutorial on 
> > Youtube. (How to compose morphs in layouts in Cuis Smalltalk)  My 
> > experience and you can see in the video also that sometimes the layout 
> > morph doesn't align its submorphs if 
> > proportionalHeight:/proportionalWidth:/offAxisEdgeWeight: are changed. 
> > Nicola uses the halo's resize button to nudge the layout to do its job. 
> > But what is the right message to do this programmatically?
> > 
> > The redrawNeeded message is not enough. The LayoutSpecEditPanel from 
> > the Layout Tour uses the layoutSubmorphs message alongside redrawNeeded 
> > in the updateMasterFromCopy method.
> > 
> >> myLayoutMorph layoutSubmorphs; redrawNeeded
> > 
> > What is the difference between the two method?
> > 
> > Regards,
> > Szabolcs
> 
> *Attachments:*
>  • LayoutSpec.st
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