A screenshot of 2 Calculators windows side by side. One is focused.

Notices where this attachment appears

1. Sonny (sonny@floss.social)'s status on Monday, 21-Aug-2023 20:03:20 JST Sonny

   in reply to

   @aral @tbernard

   Only the focused window matters for "you are here".

   There are already plenty of hints:
   • Window is maximized
   • Title/toolbars not dimmed
   • You just opened the window
   • Backdrop for modal/transient
   • Darker shadow
   • In-app cursor / focus indicator
   • Window focus notification

   See the screenshot, looks pretty obvious to me. I seem to recall the design team working on making it even more obvious for 3rd party apps.