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VariableSizeTree height does not behave as expected from upgrading to v2.0.0
See original GitHub issueI have a use case where the parent’s height is different from the children’s height. This was working fine in v1.0.2. However, after upgrading to v2.0.0 all the elements seem to be the same as the parent’s height.
After some investigation, it looks like getItemSize() is not being called after toggle. This is due to lastMeasuredIndex in VariableSizeList in react-window is not reset to -1 after children are added to the records (which is the case in the v1.0.2).
Adding resetAfterId(record.data.id, true) in toggle() resolves the issue. Just wondering if there is a proper fix for this issue. I can provide code examples if this is not clear. Thanks!
Issue Analytics
- State:
- Created 3 years ago
- Comments:7 (4 by maintainers)
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@Lodin worked perfectly. Thanks!
Yes here is a small example: https://github.com/ctan1345/react-vtree-height-issue
When you click
-onChild #1then clickExpand by recompute tree, you can see the height ofChild #2is not set properly.Whereas when you expand via
toggle(), it behaves as expected since your last fix.