v1.4.1

mui/base-uiv1.4.1Apr 20, 2026by github-actions[bot]

AI Summary

A minor maintenance release addressing edge cases in keyboard navigation and scroll highlight clipping, along with dependency updates.

Key Highlights

Fix `display: contents` tabbability
Clear highlight on pointer leave when item is clipped by scroll container
Fix multi-argument event handler forwarding
Mark `date-fns` as optional peer dependency

Full Release Notes

### General changes

- Clear highlight on pointer leave when item is clipped by scroll container (#4604) by @atomiks
- Fix `display: contents` tabbability (#4642) by @atomiks
- Fix multi-argument event handler forwarding in `mergeProps` (#4598) by @atomiks
- Mark `date-fns` peer dependencies as optional (#4639) by @LukasTy

### Navigation Menu

- Fix stale popup size on rapid trigger hover (#4646) by @atomiks

All contributors of this release in alphabetical order: @atomiks, @LukasTy