Description

The DropdownMenu V2 component allows you to use the arrow keys to move between menus in the same hierarchy without losing focus. However, if you press Tab or Shift+Tab, the focus will be lost from those menus.

In Dropdown V1, the Tab key does not remove focus, so the behavior in V2 feels like a bug to me.

Step-by-step reproduction instructions

You can test this behavior on Storybook.

DropdownMenu V2

https://wordpress.github.io/gutenberg/?path=/story/components-experimental-dropdownmenu-v2--with-submenu

DropdownMenu V1

https://wordpress.github.io/gutenberg/?path=/story/components-dropdownmenu--default

Screenshots, screen recording, code snippet

No response

Environment info

No response

Please confirm that you have searched existing issues in the repo.

Yes

Please confirm that you have tested with all plugins deactivated except Gutenberg.

Yes