Close windows when saving session data
After a bug fix in Qt 5.14 we now get real close events for unclosed windows when the application closes, so we would be getting two close events breaking our logic when when to suppress on-close dialogs.
After a bug fix in Qt 5.14 we now get real close events for unclosed windows when the application closes, so we would be getting two close events breaking our logic when when to suppress on-close dialogs.