Listbox: Tabbing away from an open listbox returns focus to the body instead of the next tabbable element

[chaance]

🐛 Bug report

Current Behavior

In listbox, tabbing away from an open listbox returns focus to the body instead of the next tabbable element. Reported by @jlongster

Expected behavior

Tab should focus the next tabbable element in the document flow.

Reproducible example

See the listbox in the docs to reproduce.

[indiesquidge]

Potentially related issue: #698

[kylemh]

Is this also relevant to MenuButton? I see this is definitely a problem in ListBox, but I don't know enough about the desired keyboard UX for MenuButton. Maybe a user is meant to use arrows?

[Rafi993]

Hi, if this issue is not being worked on I would like to help.

[chaance]

@Rafi993 I'm on this already, just haven't marked it. Hoping to have it (along with some other listbox bugs) resolved in the next release or two.