I try to add an idle timer to auto refresh org agenda views.

Here is what I code:

#+begin_src emacs-lisp
;;; auto refresh `*Org Agenda*' buffer
(defun my/org-agenda-auto-refresh ()
  "Rebuild all agenda views buffers."
  (org-agenda-redo-all t))

(run-with-idle-timer (* 60 20) t #'my/org-agenda-auto-refresh)
#+end_src

But I got error:

#+begin_example
Error running timer ‘my/org-agenda-auto-refresh’: (error "‘recenter’ing a window that does not display current-buffer.")
#+end_example

I dive into source code of ~org-agenda-redo~ function.

Found this error is caused by ~(recenter window-line)~.

I'm thinking what about to separate this code out? So function ~org-agenda-redo~ can be used to non-interactive usage?