title: C# - Determine if user is moving a window
body: <p>I am going to be checking if the user is moving any window around (my application does not have an interface) and respond accordingly. What do you think is the best way to do this? Can I determine if the user is clicking on a titlebar? Can I determine if a window is being moved? I then need to grab the hWnd of the window after I know it's being moved. </p>