[Closed] Mouse move callback 2D

Hello everbody!

I’m trying to create dialog window to display errors and warnings, that closes automatically when the mouse cursor has moved a certain distance away from it.

For this I need a callback function that is called whenever the user moves the mouse.
There’s global variable that stores the cursor position on the screen at all times: mouse.screenpos – but I would need constant update on that.

Do you know a good way of doing this?

Thanks!
-Sascha