rjvbb added a comment.
Qt Assistant also rolls its own Window (sans s...) menu.
Let's forget the discussion about a Window menu for now. I still don't
understand how come there is no such menu but managing it isn't trivial, in
large part because the standard/automatic version works with toplevel windows
(NSWindows) and Qt applications tend to use tabs or MdiSubWindows instead.
To: sbragin, rjvbb
Cc: rjvbb, #okular, michaelweghorn, ngraham, aacid