From: Lars Ingebrigtsen <larsi@gnus.org>
Date: Tue, 21 Jun 2022 11:34:54 +0000 (+0200)
Subject: Fix previous describe-key change
X-Git-Tag: emacs-29.0.90~1447^2~1567
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=a5387dec4eb12ff668e531f323efd8b28540c9a2;p=emacs.git

Fix previous describe-key change

* lisp/help.el (describe-function-orig-buffer): Ensure we bind
dynamically.
---

diff --git a/lisp/help.el b/lisp/help.el
index 94747ff4b0f..f14617b4371 100644
--- a/lisp/help.el
+++ b/lisp/help.el
@@ -903,6 +903,9 @@ Describe the following key, mouse click, or menu item: "
         (setq yank-menu (copy-sequence saved-yank-menu))
         (fset 'yank-menu (cons 'keymap yank-menu))))))
 
+;; Defined in help-fns.el.
+(defvar describe-function-orig-buffer)
+
 (defun describe-key (&optional key-list buffer up-event)
   "Display documentation of the function invoked by KEY-LIST.
 KEY-LIST can be any kind of a key sequence; it can include keyboard events,