cbjeukendrup
commented
3 months ago Perhaps the shadow or area reserved for the triangle arrow is causing this issue.
This is exactly the case. To the OS, the popup is just another window. We make the window a bit larger than the popup, so that we can use the remaining space to draw the shadow. But that remaining space still belongs to the popup window, so when clicking on the popup window, the click event will be sent to that window, and not to the window beneath it. Closing the popup when clicking on the shadow area is possible, but propagating that click event to the window beneath it will be far from trivial (and most likely even impossible in the case that the window beneath it belongs to a different app).
This bug became particularly apparent while working on #18436 (that is why I have already thought about it so much).
Description
When a popup is open, it cannot be dismissed by clicking in a certain radius around it. It should be dismissed by clicking anywhere outside of the popup bounds.
Perhaps the shadow or area reserved for the triangle arrow is causing this issue.
https://github.com/musescore/MuseScore/assets/20806406/b41ef6c4-e1ae-4574-9b00-b6510c3956d4