bug#65052: 30.0.50; [PATCH] Scroll-{up, down} does not update tracking info in image-dired

[Eli Zaretskii]

> Date: Fri, 04 Aug 2023 16:55:45 +0200
> From:  Manuel Giraud via "Bug reports for GNU Emacs,
>  the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
> 
> Here is a patch that updates header tracking in image-dired when
> scrolling up or down.

What is "header tracking"?

More generally, could you please explain what problem are you trying
to solve here?

Thanks.