If you're worried about this attack in particular, then drag the window above the line of death. https://textslashplain.com/2017/01/14/the-line-of-death/ https

If you're worried about this attack in particular, then drag the window above the line of death. https://textslashplain.com/2017/01/14/the-line-of-death/ https://textslashplain.com/2017/01/14/the-line-of-death/ Now, if you got put into fullscreen mode without realizing it, that's another problem.