Re: 21.1: mh-e folder mode displayed incorrectly

[Gerd Moellmann]

Kevin Layer <layer@franz.com> writes:

> I don't know if this is a bug in mh-utils.el or the function recenter,
> but if I change the following
> 
> (defun mh-recenter (arg)
>   ;; Like recenter but with two improvements: nil arg means recenter,
>   ;; and only does anything if the current buffer is in the selected
>   ;; window.  (Commands like save-some-buffers can make this false.)
>   (if (eq (get-buffer-window (current-buffer))
>         (selected-window))
>       (recenter (if arg arg '(t)))))
> 
> to
> 
> (defun mh-recenter (arg)
>   ;; Like recenter but with two improvements: nil arg means recenter,
>   ;; and only does anything if the current buffer is in the selected
>   ;; window.  (Commands like save-some-buffers can make this false.)
>   (if (eq (get-buffer-window (current-buffer))
>         (selected-window))
>       (recenter (if arg arg t))))
> 
> I get the old and correct behavior.
> 
> It appears that recenter isn't behaving the same, and I don't if this
> was intentional or not.

Thanks for the report.  I think recenter is okay, but mh-e should
have used t instead of `(t)'.  I've fixed that.