Suggestion for improvement: Add key bindings for "scroll in place"

[Johan Widén]

I have found it convenient to be able to scroll a window "in place":
- The window scrolls one line at a time, and the cursor keeps its
buffer position.

I have added the following to my personal prelude config:

;; Scroll in place
(global-set-key [(hyper up)]
(lambda ()
(interactive)
(let ((scroll-preserve-screen-position nil))
(scroll-down 1))) )

(global-set-key [(hyper down)]
(lambda ()
(interactive)
(let ((scroll-preserve-screen-position nil))
(scroll-up 1))) )

Perhaps something like this could be added to prelude?

--
Johan Widén