Comment by stonogo
Settings -> Window Manager Tweaks -> Focus -> Activate focus stealing prevention
https://gitlab.xfce.org/xfce/xfwm4/-/blob/master/settings-di...
Settings -> Window Manager Tweaks -> Focus -> Activate focus stealing prevention
https://gitlab.xfce.org/xfce/xfwm4/-/blob/master/settings-di...
The option is there, it just never works: opensnitch-ui will popup and steal focus. Any gog installer (ran via wine) will steal focus when install finishes, and so on and on and on.