Suppose I have 2 non-modal forms, Form1 and Form2 displaying at the same time on the screen. I have my cursor in Form1 and am doing stuff there. Now I move my cursor to Form2 and click somewhere in there but not on a control. What event(s) in Form2's code file are triggered by my clicking into it and giving Form2 the focus? I don't need to know all of the ones triggered, just 1 so that I can put something in its code file.