Re: Can we make set_point_both less expensive?

[Lennart Borgman]

On Mon, Mar 16, 2015 at 9:43 PM, Daniel Colascione <address@hidden> wrote:
>
>
> modes should be using a
> "level triggered" approach, where they inspect the current location of
> point and update whatever state they need based on that current location.

Don't they need the previous location sometimes too? (Entering
direction in invisible regions, for example.)