bug#51210: Customizable other-window-for-scrolling

[Juri Linkov <juri@linkov.net>]

There are also nice commands: M-<home> (beginning-of-buffer-other-window)
and M-<end> (end-of-buffer-other-window), but for no reason they recenter
the other window after moving to the beginning/end.

It would be better to remove this disservice:

diff --git a/lisp/window.el b/lisp/window.el
index 582600e1c6..45c6b36b21 100644
--- a/lisp/window.el
+++ b/lisp/window.el
@@ -10105,9 +10105,7 @@ beginning-of-buffer-other-window
   (with-selected-window (other-window-for-scrolling)
     ;; Set point and mark in that window's buffer.
     (with-no-warnings
-      (beginning-of-buffer arg))
-    ;; Set point accordingly.
-    (recenter '(t))))
+      (beginning-of-buffer arg))))
 
 (defun end-of-buffer-other-window (arg)
   "Move point to the end of the buffer in the other window.
@@ -10117,8 +10115,7 @@ end-of-buffer-other-window
   ;; See beginning-of-buffer-other-window for comments.
   (with-selected-window (other-window-for-scrolling)
     (with-no-warnings
-      (end-of-buffer arg))
-    (recenter '(t))))
+      (end-of-buffer arg))))
 \f
 (defvar mouse-autoselect-window-timer nil
   "Timer used by delayed window autoselection.")
--