Issue 818 in moose-technology: Roassal tree layout does not preserve the order of nodes

Status: New
Owner: [hidden email]
Labels: Type-Defect Priority-Medium Component-Roassal Milestone-4.7

New issue 818 by [hidden email]: Roassal tree layout does not  
preserve the order of nodes
http://code.google.com/p/moose-technology/issues/detail?id=818

In Pharo 1.4, Collection>>difference: uses a set, thus, it does not  
preserve the order of the elements.

Because of this, the following method has to be rewritten:

ROAbstractGraphLayout>>childrenFor: aNode except: aNodeCollection
       
        ^(self childrenFor: aNode) difference: aNodeCollection

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Updates:
        Status: Fixed

Comment #1 on issue 818 by [hidden email]: Roassal tree layout does  
not preserve the order of nodes
http://code.google.com/p/moose-technology/issues/detail?id=818

Name: Roassal-TudorGirba.261
Author: TudorGirba
Time: 29 July 2012, 8:31:53.221 pm
UUID: 47cd1725-cae7-4cc7-ab61-2077a64c7510
Ancestors: Roassal-AlexandreBergel.260

fixed

Issue 818: Roassal tree layout does not preserve the order of nodes

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