I think it ' s because of the code in tray . js . win . minimize if WindowManager . getWindowManagerName ' i 3 ' win . hide Hide to tray , if configured if Settings . get ' minToTray ', true win . setSkipTaskbartrue It ' s basically just minimizing the window unless you ' re using the i 3 window manager . I ' m not sure if there ' s a reason it ' s not simply calling win . hide , maybe uMarshallOfSound can chime in . <| sep |> Breaking Bad , can ' t get through the second season no matter how many attempts I make . <| sep |>. with Clint Eastwood and Morricone sountrack <| sep |> By definition , illusion is a thing you see but which is not what you think it is . If you see something that isn ' t there , that would be hallucination so there must be something that you see , hence illusion affects your sight , not directly your mind . Whether illusion can affect real world like blocking light , I would rule no . You can ' t create solid thin sheet that complete surrounds light source and blocks the light because that would effectively double 2 nd level spell Darkness and we are talking about cantrip here . Also , spell description explicitly say that things can pass through it and light passing through the illusion is part of the mechanism why creatures can disbelieve the illusion .