Issue 5610 in pharo: layout variable on Behavior

Status: Accepted
Owner: [hidden email]
Labels: Milestone-2.0

New issue 5610 by [hidden email]: layout variable on Behavior
http://code.google.com/p/pharo/issues/detail?id=5610

For the future first-class layouts we need a #layout instvar on Class.
To  avoid annoying updates that crash (see  
http://code.google.com/p/cog/issues/detail?id=76 ) we should apply this  
changes very early in the 2.0 process.

Object subclass: #Behavior
        uses: TPureBehavior
        instanceVariableNames: 'superclass methodDict format layout'
        classVariableNames: 'ObsoleteSubclasses'
        poolDictionaries: ''
        category: 'Kernel-Classes'

In order to avoid akward side-effects use an old squeak VM (something like  
http://www.squeakvm.org/mac/release/Squeak%205.7.4.1.zip )to apply the  
changes.
Once the changes are done, the image runs perfectly under the latest Cog  
builds.


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Comment #1 on issue 5610 by [hidden email]: layout variable on  
Behavior
http://code.google.com/p/pharo/issues/detail?id=5610

(No comment was entered for this change.)

Attachments:
        Behavior.st  893 bytes


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Updates:
        Status: Integrated

Comment #2 on issue 5610 by [hidden email]: layout variable on  
Behavior
http://code.google.com/p/pharo/issues/detail?id=5610

done in 2.0 007


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