react-component / react-component/tree
Horizontal scroll not working with virtualization
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- Dominant language
- TypeScript
- Stars
- 1.3k
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- 3d 17h
- Merged PRs (30d)
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Description
When I enable virtualization, my auto horizontal scroll does not work. What I think might be the root cause is the 'rc-virtual-list' is listening to 'wheel' event which is not handling horizontal scroll. Even if I move my touchpad, left/right, it scrolls up and down only.
Anyone faced this issue? Quick help appreciated!
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the horizontal-scroll failure with virtualization enabled and inspect the rc-virtual-list entry point, focusing on its wheel-event handling. Verify whether left/right touchpad input is being treated as vertical scrolling, then confirm that horizontal scrolling works while virtualization remains enabled.
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Assessment
- Tech stack
- react, typescript
- Domain
- frontend
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100