Testing #147704
From the test plan item:
- Linux/Windows: ensure this works when you close the last window which on these OS will trigger application quit (as opposed to macOS)
- consequently you should never see this dialog when you close a window and the application is not quitting (e.g. when there is still a window opened or on macOS where closing a window never quits)
On Windows, I have 3 windows open. I set Confirm Before Close to "always" and hit the x on one of the Windows. I saw the confirm dialog even though there were 2 other windows.

Testing #147704
From the test plan item:
On Windows, I have 3 windows open. I set Confirm Before Close to "always" and hit the x on one of the Windows. I saw the confirm dialog even though there were 2 other windows.