Yes, to provide some context the `TableFilter` kee...

# tornadofx

[thomasnield]

Yes, to provide some context the TableFilter keeps track of the cells present on a given column. When the backing items have removals, it will retrieve those cells and remove the listeners. Some guy did a PR on this some time ago and proposed using WeakChangeListeners, but now I'm wondering if they are messing things up and are not necessary, since I'm explicitly handling and tracking the listeners anyway