GNU bug report logs - #65411
29.1; setopt of xref-after-jump-hook gives warning

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From: Eli Zaretskii <eliz <at> gnu.org>
To: Howard Melman <hmelman <at> gmail.com>
Cc: 65411 <at> debbugs.gnu.org
Subject: bug#65411: 29.1; setopt of xref-after-jump-hook gives warning
Date: Sun, 20 Aug 2023 18:36:22 +0300

> From: Howard Melman <hmelman <at> gmail.com>
> Date: Sun, 20 Aug 2023 11:03:50 -0400
> 
> 
> In Emacs 29.1 should I be able to do this:
> 
>     (setopt xref-after-jump-hook '(reposition-window xref-pulse-momentarily))
> 
> When I do in my init and then use xref-find-definition I get this warning:
> 
>     ⛔ Warning (emacs): Value `((reposition-window xref-pulse-momentarily))' for `xref-after-jump-hook' does not match type hook

xref-pulse-momentarily is not an autoloaded function, and xref.el is
not preloaded.  You need to load xref.el, and then the above will
work; it does for me.

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