I do not, the `populateTree` does ``` fun <T&gt...

# tornadofx

[aimozg]

I do not, the populateTree does

fun <T> populateTree(item: TreeItem<T>, itemFactory: (T) -> TreeItem<T>, childFactory: (TreeItem<T>) -> Iterable<T>?) {
    // add children to item and recursively call populateTree
    (children as? ObservableList<T>)?.addListener(ListChangeListener { change ->
        // if children is observable, hook to sync changes