[Pharo-project] Explicit ordering of submorphs
fernando.olivero at usi.ch
Fri Oct 22 08:35:13 EDT 2010
Currently, the submorph order isn't explicit.
Which means that adding several submorphs in a certain order, is no guarantee that they will appear in the desired order when laid out using a LayoutPolicy. Because the #morphicLayoutNumber is used.
I've propose the following:
1. Add Morph>>precedence
2. Add Morph>>orderedSubmorphs
3. Modify the existing LayoutPolicies to use orderedSubmorphs instead of submorphsDo:
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