RFR: 8196065: ListChangeListener getRemoved() returns items that were not removed. [v6]

[Jeanette Winzenburg]

On Wed, 26 May 2021 15:48:08 GMT, Michael Strauß <mstrauss at openjdk.org> wrote:

> I'm not quite sure I understand what you're getting at. Are you suggesting to apply the changes reported by `selectedIndices` to our copy of the items (`itemsRefList`) while iterating the changeset? If so, I think that doesn't work because crucial `selectedIndices` notifications are missing.
> 

exactly, that's what I meant right from the start (and obviously haven't been clear enough ;) And now I understand what you tried to explain to me, probably also right from the start .. thanks for spelling it out!

hmm .. so we are stuck with a severely misbehaving selectedItems that's trying to do its best to compensate for the misbehaviour in selectedIndices (there are not only missing but also badly incorrect, notifications see f.i. [JDK-8267781](https://bugs.openjdk.java.net/browse/JDK-8267781)). There probably should be some documentation to explain that fact. Maybe open a follow-up issue to make sure the selectedItems are revisited?

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PR: https://git.openjdk.java.net/jfx/pull/478