Re: [STUMP] window/frame model

[Michael Raskin]

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>> frames are stored in a tree so that destroying frames removes the
>> split the way it was created. group-frames collapses that tree into a
>> list.
>
>Okay, just for curiosity's sake: is the tree made use of in any
>significant way? I see that the `sibling' command will select a
>different frame based on the tree structure, but beyond that I don't see
>the tree making much of an appearance. Is that right?

Well, resizing is based on the tree structure, and frame removal uses
the tree to decide which frame should get the extra space