From: Lars Ingebrigtsen <larsi@gnus.org>
Date: Sat, 23 Apr 2022 15:01:46 +0000 (+0200)
Subject: Don't have help-fns--editable-variable override link buttons
X-Git-Tag: emacs-29.0.90~1931^2~344
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=655b39bd4b8977cdcaa063d51b6651d2ab177f54;p=emacs.git

Don't have help-fns--editable-variable override link buttons

* lisp/help-fns.el (help-fns--editable-variable): Don't override
link buttons (bug#40774).
---

diff --git a/lisp/help-fns.el b/lisp/help-fns.el
index 72d773403fd..0e46ca1c559 100644
--- a/lisp/help-fns.el
+++ b/lisp/help-fns.el
@@ -1302,7 +1302,10 @@ it is displayed along with the global value."
 	      (buffer-string))))))))
 
 (defun help-fns--editable-variable (start end variable value buffer)
-  (when (and (readablep value) help-enable-variable-value-editing)
+  (when (and (readablep value)
+             (not (boundp value))
+             (not (fboundp value))
+             help-enable-variable-value-editing)
     (add-text-properties
      start end
      (list 'help-echo "`e' to edit the value"