On Wed, 19 Apr 2023 13:13:45 GMT, Johan Vos <j...@openjdk.org> wrote:
> Calculate position of first visible element before propagating changes.
> Make sure to restore the position of said element after the changes are done.
>
> Fix JDK-8306447
modules/javafx.controls/src/main/java/javafx/scene/control/skin/VirtualFlow.java
line 858:
> 856:
> 857: @Override protected void invalidated() {
> 858: int oldIndex = computeCurrentIndex();
I wonder if we can cache the old index somewhere since the _compute..._ methods
can take some time on big tables.
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PR Review Comment: https://git.openjdk.org/jfx/pull/1099#discussion_r1171592530
