Your understanding is correct. The scrolling away from the viewport is not the problem, but rather the fact that the virtualization mechanism removes the element once it is no longer visible.
Once this happens, the browser will emit subsequent keyboard events from the document element.
Your understanding is correct. The scrolling away from the viewport is not the problem, but rather the fact that the virtualization mechanism removes the element once it is no longer visible.
Once this happens, the browser will emit subsequent keyboard events from the document element.
Thank you again for clearing up my understanding, Petyo :)