(refocus) - refocusExchange not refetching on window focus, only on tab change

[longfellowone]

refocusExchange is not refetching on window focus, only on tab change

urql version & exchanges:
"@urql/exchange-refocus": "^0.2.5"
"urql": "^2.1.3"

Windows 10 / Latest edge browser

Steps to reproduce

https://codesandbox.io/s/peaceful-pare-o1nxf?file=/src/index.js
https://o1nxf.csb.app/

Expected behavior

Query should refetch on window focus in addition to tab change (similar to react-query)

Actual behavior

Query only refetches on tab change

[JoviDeCroock]

We are currently using this event which is a lot less aggressive compared to just focussing as focussing fires a lot 😅 the exchange is fairly small so maybe vendoring it is the best option here.

Main reason to move away from the focus event can be found here #1063