bug#49997: 27.2; idle-time reset when switching desktop-page

[Eli Zaretskii]

> Date: Sun, 15 Aug 2021 19:54:40 +0300
> From: Eli Zaretskii <eliz@gnu.org>
> Cc: 49997@debbugs.gnu.org, pm@a16n.net
> 
> Actually, I think we need the details.  When the user changes the
> page, which event do we get? focus-out or focus-in? or both one after
> the other?
> 
> If we get the focus-out event, what is the frame's focus_state at that
> point?

And also, which frame is being reported as receiving the event?