WTreeView selection removed on node collapse
Currently in a WTreeView all child nodes are deselected when a parent node is collapsed. I can see why this would be the desired behavior in many applications. In my application however, and I suspect in others, I would like the selection to persist when nodes are collapsed and expanded.
Would it be an idea to make the selection behavior configurable through an option set on the WTreeView?
I think we could make it an option, but I would also be interested to see how other toolkits handle this.