Ffplay while streaming 4k will not come out of fullscreen on win10

[shodan]

Summary of the bug:
How to reproduce:

using https://www.gyan.dev/ffmpeg/builds/packages/ffmpeg-2022-10-30-git-ed5a438f05-full_build.7z

running sender

ffmpeg -f lavfi -i ddagrab -c:v h264_nvenc -cq 18 -f mpegts udp://localhost:9998

then receiver 

ffplay  udp://localhost:9998

The ffplay viewer appears full screen on primary display

Pressing f causes slight flicker but app stays fullscreen
press double left click does the same
No messages on console when pressing the keys
press q does close the app
since the app is fullscreen, it is impossible to move the player to another screen or resize the window

This is happening on windows 11

This may be related to https://trac.ffmpeg.org/ticket/736   

This may be related to my display configuration 

https://i.imgur.com/Hq0aw1M.png

central monitor is 3840x2160, side monitors are 1680x1050, two right ones are directly attached, two left ones are indirect displays projected to network devices (raspberry pi) using application spacedesk (just tried disabling spacedesk and the two left display, no change in behaviour)


built on ...

Patches should be submitted to the ffmpeg-devel mailing list and not this bug tracker.

[Carl Eugen Hoyos]

Please provide the ffplay command line you tested together with the complete, uncut console output to make this a valid ticket.

[shodan]

requested attachements added

[Balling]

Why are you not using windows Terminal app and powershell??

[shodan]

Why are you not using windows Terminal app and powershell??

I have re-created the test setup, and I can confirm, using powershell instead of the command prompt has made no difference to the behaviour of ffplay