Hello,
I have:
- an ArrayCollection of Numbers;- a List using the above ArrayCollection
as it's dataprovider, and virtualLayout=true;- a custom ItemRenderer 
that shows a label with: a) the numberb) an y position depending on the
number AND the highest number visible
In another words, if I have 10 numbers in the AC, and only 5 appear on
the screen, the y position of those 5 will depend on the value of the
maximum number for those 5. When the user scrolls, of course those 5
elements change so the position of the label in item renderers will
change.
My questions:
1) How can I get the list of items that are "currently" visible?2) Which
event/method to override will help me know that the List was
scrolled/the visible items changed?
Thank you,
João Saleiro

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