Re: How to change overlay arrow position silently?

[Johan Bockgård]

Dmitry Dzhus <address@hidden> writes:

> Looks like changing overlay-arrow-position produces «Mark set» message,
> which is undesirable for me because user may miss some notifications
> provided by my code (like «Switched to thread #5»).
>
> (mapc
>  (lambda (n)
>    (goto-line n)
>    (set-marker overlay-arrow-position
>                (point-marker)))
>  '(1 2 3 4 5))
> =>
> Mark set [5 times]

It is `goto-line' that prints this.