Grid > SelectionChangeEvent: deselectedRows empty when used with virtual scrolling

[cluetjen]

We have a grid that uses scrolling="virtual" and try to update an array of selected records using a subscription to grid.selectionChange. When a user select a record on page A, then scrolls and selects a record that is on page B, the SelectionChanged event will not contain the first record in deselectedRows. If both records are on the same page, everything works fine.

Steps to reproduce:

• Grid, scrolling=virtual, pagesize=100, selectable=multi, records named rec0...n
• Click on rec0 => ok
• Click rec101 => event.deselectedRows is empty.

Expected:
event.deselectedRows contains rec0. It works as expected if the second record is on the same page (so for rec1 - rec99)

[cluetjen]

ups, sorry - wrong project...