I do not see as a different problem really, what you are describing is having a separate cursor per view (which is something programs already do). Also i'm tal

I do not see as a different problem really, what you are describing is having a separate cursor per view (which is something programs already do). Also i'm talking about an ideal hypothetical system here, not something that exists - but it is certainly possible to do something like that, you are way too quick to dismiss something as not possible.