RFR: 8293836: Rendering performance degradation at bottom of TableView with many rows

Wed Apr 19 12:53:52 UTC 2023

On Wed, 19 Apr 2023 12:14:45 GMT, Johan Vos <jvos at openjdk.org> wrote:

> Only update the VirtualFlow parameters in case the size of a cell has changed.
> 
> The fixes for JDK-8298728 and JDK-8277785 introduced an unconditional recalculation in case the size of a cell is set. This recalculation is only needed in case the size of that specific cell has changed.
> Fix for JDK-8293836

We probably need a couple pairs of eyes on this (and lots of testing) to ensure no regressions.

Are there any other cases where a recalculation might be needed?

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PR Comment: https://git.openjdk.org/jfx/pull/1098#issuecomment-1514681689