[Pharo-project] Explicit ordering of submorphs

Fernando olivero 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:

ISSUE 3136.


More information about the Pharo-dev mailing list