Chrome and sharing a window: If this window is minimized viewers see only black space

And when you click on the window (a PowerPoint presentation in this case) and “open it up” then viewers can see it normally.

Is this intended behaviour?

I could understand if they saw the presenter’s webcam but just the black square?

It makes little sense and I don’t think I’ve seen window sharing working this way in other webinars

PS Jitsi unstable branch, latest.

When you share an application it must not be minimized to taskbar you are redirected to the aplication window so you can show your presentation. If you want to go back to videoconference leave the aplication opened and just switch to Google Chrome application and the participants will see your presentation instead of black screen.

Thank you.