xdg-desktop-portal-gtk - asks two times "Select window to share with requesting application" when starting sharing a window in google meet

[Vlad Gheorghe]

Expected (initial) behavior in Google Meet was
During the meeting:
When I click "Present Now"
Then popup: "Choose what to share with meet.google.com"
When I click "Window" and select window to share and click OK
Then the selected window is shared in the meet

Observed behaviour:
When I click "Present Now"
Then Popup1: "Choose what to share with meet.google.com"
When I click "Window" tab
Then Popup2 "Select window to share with requesting application"
- and Popup1 window list remains empty
When I select a window and click Share
Then Popup1 > Window shows a small image of the selected window
When in Popup1 i click on the window image and Share
Then Popup3: "Select window to share with requesting application" and a list of open windows
When in Popup3 I select again the window to share and click Share
Then the selected window is shared in the meet

Based on the window title it seems that the extra popups (2/3 above) come from
https://github.com/flatpak/xdg-desktop-portal-gtk/blob/1.14.0/src/screencastwidget.c

release: Ubuntu 22.04.3 LTS
xdg-desktop-portal-gtk/jammy,now 1.14.0-1build1 amd64
Google Chrome: Version 119.0.6045.123 (Official Build) (64-bit)