Subject: master d283db57733: Fix window selection after log-edit-show-diff, again

From: Juri Linkov <[email-masked]>
Date: Sun, 20 Apr 2025 20:53:00 +0300

> diff --git a/lisp/vc/log-edit.el b/lisp/vc/log-edit.el
> index 0da0b90975c..3c3288777c8 100644
> --- a/lisp/vc/log-edit.el
> +++ b/lisp/vc/log-edit.el
> @@ -857,7 +857,8 @@ vc-log-fileset
>  (defun log-edit-diff-fileset ()
>    "Display diffs for the files to be committed."
>    (interactive)
> -  (vc-diff nil nil (list log-edit-vc-backend vc-log-fileset)))
> +  (save-selected-window
> +    (vc-diff nil nil (list log-edit-vc-backend vc-log-fileset))))

This change broke the command 'log-edit-show-diff' ('C-c C-d').
Previously it selected the diff window.  Now it always stays in the vc-log window.