Delay cascading menu closing after mouseout

GMOD / jbrowse-components

Source code for JBrowse 2, a modern React-based genome browser

https://jbrowse.org/jb2

Apache License 2.0

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Delay cascading menu closing after mouseout #4645

Closed cmdcolin closed 2 weeks ago

cmdcolin commented 2 weeks ago

Currently, while opening a cascading menu (e.g. a popover menu with multiple sub-menus), if they mouseover for even a split second the whole menu closes.

This PR debounces the menu "isOpen" state so if their mouse strays outside the boundaries of the menu, it doesn't immediately close