Pavel Sanda wrote:
> 
> i tend for 3. solution but would like to hear your opinions.
> 

Why not have a Multiple View Component architecture ? The Outliner would be
one view and the main window another view ; each view would have a
infrastucture to remember what is collapsed or not. It would make possible
to create views for informations that may pollute your text (notes, todo,
revision marks, footnotes, etc.).

Cheers,
Charles

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